• DE1808099U - HEAT PILOT DEVICE. : de en
  • DE1808123U - COIN CAPACITY. : de en
  • DE1808237U - PEN. : de en
  • DE1808135U - WIRE FLOWER POT. : de en
  • US2928990A - Starting circuit for electric discharge lamps : en
  • US2928993A - Flat picture screen and methods and means for operating the same : en
  • US2928244A - Hydraulic drive of rectilinear alternating motion : en
  • DE1077827B - Process for the manufacture of storage-stable penicillin ointments : de en
  • ES77011U - Adjustable joint with variable angle (Machine-translation by Google Translate, not legally binding) : en es
  • ES71666Y - Combo tool for three : en es
  • FR71904E - Explosive projectile : en fr
  • GB830673A - Improvements in, or relating to, spray nozzles : en
  • US2928282A - Gyroscopic apparatus : en
  • US2928516A - Stop mechanism : en
  • US2928560A - Air-charged hydraulic unloader : en
  • DE1807993U - ELECTRIC MULTI-STROKE SWITCH FOR ELECTRIC HEATING EQUIPMENT TRAINED AS TOY. : de en
  • ES76605U - Foldable armor pack trolley (Machine-translation by Google Translate, not legally binding) : en es
  • GB830299A - Improvements in or relating to valve operated trigger circuit arrangements : en
  • ES77201U - Fixing device for drum landfill pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES77320U - Clamps or flanges folding and again usable for clamping and joining pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB830308A - Improvements in or relating to spring clutch mechanisms : en
  • CA594231A - Wire spring lens retainer : en
  • CA594509A - Bending of sheet glass : en
  • CA594592A - Heat sealed article and method of making the same : en
  • CH344982A - Centrifugal clothes dryer : en fr
  • ES77060U - Perfected terminal (Machine-translation by Google Translate, not legally binding) : en es
  • ES77310U - Device for balancing the pivoted covers of vehicle luggage compartments (Machine-translation by Google Translate, not legally binding) : en es
  • ES253676A2 - Improvements introduced in the covered supports for lighted images of lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES77242U - Cap-cap for all kinds of containers and jars (Machine-translation by Google Translate, not legally binding) : en es
  • ES74241Y - Perfected lock : en es
  • ES74871Y - Rifle for underwater hunting from the surface : en es
  • FR1211611A - Process for reducing corrosion deterioration of hearths and stoves : en fr
  • FR1211679A - Improvements in low molecular weight vinyl aromatic polymers production processes : en fr
  • JPS352492B1 - : en ja
  • US2928326A - Focal-plane shutters for photographic cameras : en
  • US2928938A - Computer register : en
  • US2928600A - Binary to decimal radix conversion apparatus : en
  • US2928992A - Electron tubes of the multi reflexion type : en
  • FR1211176A - Method and device for the manufacture of thin-walled tubes of sprayable plastics : en fr
  • FR1211445A - Automatic clutch system for reduction planetary gearbox transmission : en fr
  • FR1211514A - Process for preparing an ethyl-reserpine : en fr
  • FR1211755A - Improvements to brush mats : en fr
  • FR1211932A - Stainless iron manufacturing process : en fr
  • GB830485A - Improvements relating to drawbenches : en
  • DE1808051U - EDGE BUCKLE MADE OF PLASTIC. : de en
  • US2928212A - Method and apparatus for continuously drawing a glass sheet : en
  • ES77301U - Foldable tripod applicable to diverse applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211913A - Roller bearing with adjustable clearance, in particular needle bearing : en fr
  • GB830377A - Improvements relating to heat-radiating means : en
  • GB830652A - Improvements in or relating to the manufacture of shoes : en
  • DE1807931U - CONDENSATION DRAIN WITH MULTIPLE NOZZLES AND REMOVABLE DIRT FLAP. : de en
  • US2928272A - Lock : en
  • US2928384A - Grinding wheel dressing devices : en
  • CA594564A - Slush moulding process : en
  • DE1077910B - Device for harvesting hops : de en
  • DE1807964U - CABLE PLUG FOR MULTIPLE PIN CONNECTIONS. : de en
  • ES77259U - Toy truck for gear movements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211245A - Time switch or timer : en fr
  • FR1211498A - Process for preparing carbonyl compounds : en fr
  • ES77218U - Sliding guide for sliding doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES77276U - Improved footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211146A - Improvements to automatic rewinders : en fr
  • GB830427A - Medicament dispensing and administering apparatus : en
  • GB830320A - Injection solutions of 2-methyl-2-ú¯-propyl-1,3-propanediol dicarbamate : en
  • DE1808094U - MECHANICAL INDOOR MEASURING DEVICE. : de en
  • FR1211116A - Hydraulic torque converter with automatic locking or optional instantaneous, applicable to couplers and similar equipment : en fr
  • ES77136U - Fruit juicer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211503A - Decoding device : en fr
  • GB830305A - An induction system for internal combustion engines : en
  • US2928460A - Annulus type burner assembly with face cooling and replaceable inner tip : en
  • US2929026A - Amplifier phase-shift correction by feedback : en
  • US2928595A - Computing apparatus : en
  • FR1211463A - Process for the polymerization of compounds containing double bonds between carbon atoms and tertiary aminogenic groups : en fr
  • FR1211550A - New disazo dyes derived from cyanuric halides : en fr
  • FR1211753A - Apparatus for detecting temperature variations due in particular to fire : en fr
  • US2928764A - Thread casting method : en
  • ES74765Y - Water skate : en es
  • FR1211466A - Rooted rose floribunda with double flowers nilsson pink suffused with safflower red : en fr
  • FR1211834A - Advanced operating mechanism for telescopic vehicle bodies and other similar applications : en fr
  • GB830278A - Improvements in machines for bending and shaping sheet materials : en
  • USD187435S - Bottle : en
  • DE1077790B - Etching process for the production of semiconductor arrangements : de en
  • DE1808003U - TOOTH EXTRACTION FORCEPS. : de en
  • DE1808034U - EGG OPENER. : de en
  • ES77212U - Transmission device for the complementary drive of tools of blenders and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211315A - Motor vehicle shock absorber and stabilizer selector, adaptable in three versions : en fr
  • FR1211322A - New nitrosopyrazols, process for their preparation : en fr
  • DE1077894B - Method and device for measuring gas traces : de en
  • DK88684C - Cermet, in particular for use in fuel elements for nuclear reactors, and process for producing such cermet. : da en
  • ES77040U - Physiological sandal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211056A - Bottle basket : en fr
  • DE1077867B - Process for the production of alcohol-soluble lignin resins : de en
  • DE1807998U - ARRANGEMENT FOR CURRENT SUPPLY FOR LONG IRON OR METAL PIECES, SUCH AS STUDS, RODS, PIPES, SHEET METALS, TO BE HEATED THROUGH ELECTRIC FLOW. DGL. : de en
  • CH345053A - Disconnector with fuses : en fr
  • DE1077992B - Cranked profiled longitudinal member for vehicle frame : de en
  • DE1808215U - PENNANT CARRIER, IN PARTICULAR FOR BICYCLES, SCOOTERS OD. DGL. : de en
  • ES254090A1 - An oscillating device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211060A - New device for shaping glasses and ice creams : en fr
  • US2928482A - Selective hydraulic actuating means : en
  • US2928656A - Wire puller : en
  • US2928700A - Lubricator for traction motor : en
  • US2928812A - Hydroxyalkyl carbamate-formaldehyde condensation products : en
  • US2928420A - Apparatus for using liquids : en
  • US2928693A - Automatic load-release coupler : en
  • AU242473B2 - Improvements in carrier telephony and like telecommunication systems : en
  • CA594197A - Strip bending apparatus : en
  • ES76525Y - Multiple kitchen utensil : en es
  • ES77010U - Soap dispenser (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211637A - Isolation method of radioactive iodine 131 : en fr
  • DE1077619B - Extension element for longwall construction made from stamps and caps : de en
  • FR1211381A - Ball valve : en fr
  • ES77058U - Impermeable (Machine-translation by Google Translate, not legally binding) : en es
  • AU5272359A - Improvements in or relating to rotary piston units, more particularly rotary piston internal combustion engines : en
  • ES252043A1 - Improvements introduced in the preparation of catalytic compositions (Machine-translation by Google Translate, not legally binding) : en es
  • ES253701A2 - Improvements in the devices for the power supply and protection of electrical current lines (Machine-translation by Google Translate, not legally binding) : en es
  • ES255112A1 - Improvements in the fan appliances device operating devices (Machine-translation by Google Translate, not legally binding) : en es
  • DK88694C - Hole card relay calculator. : da en
  • ES255226A1 - Procedure for obtaining esters of tionophosphonic acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES77043U - Improved cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211243A - Grid for electron tubes and electron tube equipped with at least one such grid : en fr
  • FR1211459A - Phosphorus polyesters and their preparation : en fr
  • DK88686C - Coating material. : da en
  • FR1211105A - Electric cable : en fr
  • FR1211070A - Punching method and machine implementing said method : en fr
  • FR1211267A - Method and device for providing sand molds with prefabricated pouring funnels and vents : en fr
  • US2929035A - Wave guide output window : en
  • DE1077744B - Shielded, round connector : de en
  • DE1077876B - Process for extracting aluminum from aluminum alloys using mercury : de en
  • DE1078026B - Device for twisting machines u. Like. To shut down the delivery mechanism in the event of a thread break : de en
  • DE1808074U - FOLDABLE AND EXTENDABLE FLOOR STAIRS. : de en
  • DE1808098U - BALL-JOINTED MOUNTING DEVICE FOR COMPASSES. : de en
  • ES70704Y - Electric flashlight without batteries or battery : en es
  • FR1211540A - Improvements to the processes for preparing metal chlorides : en fr
  • US2928504A - Heavy duty oil-cooled friction device : en
  • BE585034A - Safety explosive : en fr
  • CA594205A - Multiple end horizontal crimping machine and method : en
  • CA594336A - Processes for polymerizing vinyl chloride : en
  • DE1066336C2 - FOLDABLE BED : de en
  • AU5286859A - A method for increasing the production of water gas, andthe like with carbonization processes : en
  • BE584848A - Folding box, as well as blank for the manufacture of this folding box. : en nl
  • ES254217A1 - Procedure for the obtaining of blanked polyacrylic nitrile product (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211473A - Improvements to telegraph transmitters : en fr
  • ES254098A1 - Improvements improved in the rise stairs for fire service (Machine-translation by Google Translate, not legally binding) : en es
  • ES77009U - Hanger for cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB830324A - Improvements in or relating to textile fibre drafting rollers : en
  • DE1808270U - BAG CLOSURE. : de en
  • ES255213A3 - Improvements in the manufacture of electrical headlights for motorcycles and bikes (Machine-translation by Google Translate, not legally binding) : en es
  • ES74508Y - Perfected plug : en es
  • ES77248U - Motorcycle protective device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211720A - Radio transmission facility : en fr
  • FR71977E - Crush-resistant enclosures for low-pressure or incandescent tubular discharge lamps and improved efficiency discharge lamps : en fr
  • GB830508A - Improvements relating to loom terry motions : en
  • FR1211477A - Production and use of novel azo dyes : en fr
  • GB830335A - Improvements in or relating to synthetic resin dispersions and to the preparation of sheet materials therefrom : en
  • CH344977A - Skinny pants : en fr
  • CH345198A - Connecting rod bearings on V engines : de en
  • DE1808055U - COVER PREHEATER. : de en
  • DE1808235U - LOCKING DEVICE FOR SWING DOORS IN THE OPEN STATE. : de en
  • DE1808281U - RUN AND CONVEYOR ROLLERS, IN PARTICULAR STEEL LINK BELTS. : de en
  • AU234873B2 - Improvements in lubricating systems : en
  • AU5288359A - Liquid fuel - pumps for internal combustion engines : en
  • DE1077923B - Air spring : de en
  • DE1807952U - SWITCHING DEVICE FOR STABILIZING THE VERTICAL DEFLECTION VOLTAGE IN TV SETS. : de en
  • ES255149A1 - Vibrating apparatus for pollen detachment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211694A - Improvements to evacuation devices for die casting machines : en fr
  • GB830550A - Improvements in or relating to a retaining ring dispensing and applying tool for assembling open retaining rings on grooved shafts, pins and the like : en
  • FR1211815A - Device for running in and setting the injectors of heavy oil engines : en fr
  • DE1077629B - Short loop dryer for heat setting of lengths of fabric made of polyamide threads : de en
  • FR1211221A - Process for the preparation of hydrogen peroxide : en fr
  • DE1808194U - CHILDREN'S AND DOLL CARS. : de en
  • ES77265U - New model tap or stopcock, applicable to gases or liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211676A - Removable extension for transporters, usable in particular in mines : en fr
  • FR1211695A - Hydrocarbon pyrolysis process : en fr
  • FR71999E - Method of manufacturing metal oxides and ferrites : en fr
  • GB830506A - Improvements in or relating to stencil printing cylinders : en
  • GB830716A - Electrical serial switching mechanism : en
  • ES251758A1 - Improvements in the manufacture of fixed hook links (Machine-translation by Google Translate, not legally binding) : en es
  • ES254082A2 - Improvements introduced in the manufacture of female shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES254460A1 - Elastic suspension, essentially for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES254857A1 - New chemical compounds and uses thereof : en es
  • FR1211244A - Rectifier mounting with semiconductor valves : en fr
  • FR71988E - Method of fitting out the holds of a ship in particular intended for the transport of bulk goods, and ships comprising application : en fr
  • FR1211380A - Improvements to power failure detection devices in the power supply circuits of electric clocks : en fr
  • FR1211590A - Process for the printing of textiles with vat dyes and sulfur dyes, and prints thus obtained : en fr
  • GB830353A - Improved filament testing appliance : en
  • FR1211452A - Thread tensioning device : en fr
  • GB830548A - Improvements in and relating to the measurement of the partial pressure of the water vapour of liquids : en
  • DE1808145U - GUTTER SHAPED DEVICE, IN PARTICULAR FOR AGRICULTURAL STABLES. : de en
  • FR1211859A - Contact sheet for printed circuits : en fr
  • GB830282A - Improvements relating to cabinets : en
  • ES74506Y - Capsule closure : en es
  • FR1211142A - Improvements to rotary screening devices : en fr
  • US2928115A - Carpet gripper : en
  • US2928694A - Wire spoked wheel simulating wheel cover : en
  • USD187453S - Food grinder or similar article : en
  • CA594178A - Structures capable of being dismantled : en
  • ES74740Y - Packaging bag with airtight bottom by partially overlapping its elements : en es
  • GB830620A - Dry preparations capable of yielding cation-active melamine resin solutions by dissolution in water : en
  • ES254057A1 - A PROCEDURE FOR THE MANUFACTURE OF AN ENERGY PRODUCING SYSTEM : en es
  • FR1211443A - Polyalkene plastic blends : en fr
  • FR1211828A - Two-seater aircraft of a new kind, comprising at the same time the helicopter and the airplane, intended to move quickly in the air in all directions, and mechanical procedures which it requires : en fr
  • GB830654A - Radar-echoing target : en
  • GB830293A - Improvements in tape feeding apparatus particularly for high speed tape readers : en
  • FR1211579A - Assembly process by fusion of glass parts, with thick walls and objects thus obtained : en fr
  • GB830251A - Improvements in or relating to gas discharge apparatus : en
  • DE1808183U - PRICE LABEL. : de en
  • ES77339U - Perfect case for tape measures (Machine-translation by Google Translate, not legally binding) : en es
  • GB830659A - A method of recovering tantalum and niobium from oxidic mixtures containing impurities : en
  • AU238315B2 - Improvements in mountings for rearview mirrors for vehicles : en
  • DE1808150U - Pigeon drink. : de en
  • ES77236U - Staple remover (Machine-translation by Google Translate, not legally binding) : en es
  • AU234182B2 - Anew and improved drainage sump : en
  • AU234933B2 - Circuit arrangement for synchronizing an oscillator : en
  • BE584687A - Method of sealing a polyvinyl chloride tube tightly to another object. : en fr
  • GB830455A - Apparatus for dispensing towelling : en
  • CA594376A - Method for the preparation of a powdered milk product : en
  • CH345163A - Process for the production of shaped bodies from tungsten : de en
  • BE582792A - Manipulator : en fr
  • BE585084A - Sealing ring system, in particular for checking oil, on pistons of internal combustion machines : en fr
  • CH345175A - Optical mirror system, in particular for reflex sighting devices : de en
  • FR1211339A - Improvements to piston pumps, especially injection pumps for internal combustion engines : en fr
  • FR71924E - Improvements to space exploration systems associated with radiation detectors : en fr
  • GB830527A - Improvements relating to centrifugal separators : en
  • US2928688A - Latch for gates : en
  • US2928815A - Polymerization catalyst residue removal process : en
  • US2928939A - Automatic starting circuit for electrical pulse distributors : en
  • BE584938A - Loading machine in open field. : en fr
  • CH345183A - Automatic division tab on a printing 10-key four-species calculating machine : de en
  • ES77336U - Drafting bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211113A - Steering wheel : en fr
  • FR1211789A - Improvement in protective footwear : en fr
  • FR1211855A - Reels of thread development : en fr
  • DE1808238U - RULER. : de en
  • US2928849A - High-molecular weight derivatives of steroids containing hydroxyl groups and method of producing the same : en
  • US2928946A - Method of and device for correcting the x-ray spectral sensitivity of photographic emulsions, and products obtained therefrom : en
  • US2928682A - Occupant propelled vehicle with passenger support : en
  • AU4151058A - Improvements inthe manufacture of woodpulp : en
  • CA594353A - Reeling and unreeling equipment : en
  • AU234257B2 - Combined air filter and intake silencer : en
  • BE582798A - Apparatus for using the motive power of parked vehicles. : en fr
  • FR1211361A - Temperature sensitive switch : en fr
  • GB830241A - An improved pack of cards for playing a card game : en
  • GB830329A - Improvements in or relating to hammer toe pads : en
  • BE584863A - Readable overprint process. : en fr
  • DE1808050U - FURNITURE COASTERS. : de en
  • FR71903E - Explosive projectile : en fr
  • GB830330A - Improvements in circuit-arrangements for use in telephone exchanges : en
  • CA594524A - Bis-aryltriazole compounds : en
  • DE1077858B - Circular one or more storey building rotatably mounted around a cylindrical tower : de en
  • FR1211805A - Shut-off and safety valve for w. vs. or any other use : en fr
  • GB830419A - Process for the production of hydroxylamine sulphate solutions : en
  • US2928187A - Radio range course simulator : en
  • CA594532A - Slack puller for loading cranes : en
  • ES254517A1 - Procedure for the preparation of compressed tablets easily disposable in contact with water or aqueous liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES77028U - Improved breastplate (Machine-translation by Google Translate, not legally binding) : en es
  • ES77086U - New type of metal moldings (Machine-translation by Google Translate, not legally binding) : en es
  • GB830499A - Improvements in or relating to driving transmissions for vehicles having multiple driven wheel axles : en
  • US2928426A - Diaphragm for pump : en
  • BE582813A - Evacuation device for sedimentation and flotation separators : en fr
  • CA594211A - Rotary internal combustion engine : en
  • DE1077886B - Pickups : de en
  • DE1808152U - CLAMP FOR REGULATING THE GAP OF HONEYCOMB. : de en
  • ES255325A3 - Stove for butane gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211482A - Process for preparing carbonyl compounds : en fr
  • BE585186A - New amylolytic enzyme complex and its preparation process. : en fr
  • CH345296A - Car chatter : de en
  • BE584899A - Bearings, bearing assemblies and protective devices incorporating them. : en fr
  • CA594361A - Inner liners for hard hats and the like : en
  • CA594431A - Process of recovering metal values from complex ores containing iron and nickel : en
  • CH345202A - Combustion chamber : en fr
  • CH345300A - Shock-compensating bearing for the balance shaft of watches : de en
  • US2928134A - Manufacture of synthetic plastic material : en
  • US2929060A - Radio location system : en
  • DE1807951U - ADDITIONAL DEVICE TO A TV CAMERA. : de en
  • ES77278U - Spring pillow (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211716A - Casting process and mold for concrete body : en fr
  • FR1211730A - New provisions for high voltage electrical circuit breakers : en fr
  • FR1211745A - Welding tongs improvements : en fr
  • FR1211847A - Anti-corrosive coating compositions based on amino-organosilicon compounds and epoxy : en fr
  • GB830554A - Improved tyre mounting apparatus : en
  • GB830687A - Improvements in and relating to looms : en
  • CA594333A - Color television tube mask and frame assembly : en
  • DE1077641B - Process for the production of gases that are as oxygen-free as possible : de en
  • DE1077874B - Process for improving the properties of polysiloxanes convertible into siloxane elastomers : de en
  • AU5281959A - New 6-chloro-steroids ofthe pregnane series and process forthe preparation thereof : en
  • BE584742A - Semiconductors and method for their manufacture : en fr
  • US2928913A - Double throw switch : en
  • AU4207458A - Improvements in metal frames : en
  • DE1808147U - PIGLET DRINK. : de en
  • GB830528A - Machine for arranging and delivering predetermined masses of nails or similar objects for packaging : en
  • GB830728A - Hydraulically operated electric switch devices : en
  • DE1077989B - Synchronization device for gear clutches of gear change transmissions, especially for motor vehicles : de en
  • US2928148A - Apparatus for casting molten metal : en
  • ES77007U - Evaporator with electric defrosting for low temperature chambers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808167U - DOUBLE-SIDED PISTON. : de en
  • GB830255A - Improvements in or relating to the production of nuclear power : en
  • GB830546A - Improvements in or relating to continuous wave radar systems : en
  • AU5282959A - Improvements in or relating to electric lighting fittings : en
  • BE585068A - Support for textile machine spindle and method for its manufacture : en fr
  • US2928186A - Travel instruction apparatus : en
  • FR1211746A - Fuel injector for internal combustion engine : en fr
  • FR1211908A - V-belt pulley speed variator : en fr
  • USD187415S - Dispensing closure for bottles or the like : en
  • DE1077852B - Composite ceiling made of steel girders and a reinforced concrete layer : de en
  • DE1807990U - Cold cathode gas discharge tubes : de en
  • DE1077659B - Process for the preparation of dihydrodeoxystreptomycins : de en
  • DE1808125U - FREE WHEEL FOR THE LOCKING DISC OF AN ASHTRAY. : de en
  • DE1808240U - DRAWING BLOCK. : de en
  • ES77238U - Guiding and closing device in conductive pipes for liquids or gases : en es
  • FR1211453A - Nibbler cutting machine : en fr
  • DE973522C - Process for the charging of press molds that act as a die and male mold for the production of spherical or with similar surfaces of workpieces to be deformed with piles of chip or fiber-like material : de en
  • GB830630A - Improvements in the production of lactams from oxime hydrochlorides : en
  • US2928825A - Catalysis of the ageing of alkali cellulose : en
  • GB830362A - Improvements in transverse flow blowers : en
  • US2928130A - Methods for making cellular plastic products : en
  • BE585094A - Woolen machine and woolen process. : en fr
  • CH345014A - Process for obtaining glutamic acid : de en
  • CH345033A - Narrow-band discriminator circuit : de en
  • US2928821A - Synthetic protein-lipid complex and a method of making the same from raw vegetable materials : en
  • CA594530A - Electrostatic precipitators : en
  • DE1810983U - DRIP CATCHER FOR BOTTLES. : de en
  • US2928108A - Inflatable life boat : en
  • DE1077793B - Cathode ray tube with a frame-shaped screen covering the edge of the fluorescent screen opposite the electrons : de en
  • DE1078014B - Clamping optical alignment devices on weapons : de en
  • DE1807960U - STARTER BATTERY FOR MOTOR VEHICLES. : de en
  • FR1211451A - Non-slip surfaces for concrete roads : en fr
  • ES254203A2 - New door manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211419A - Tachometric device usable in analog calculation : en fr
  • FR1211737A - Bottle closing machine : en fr
  • FR1211920A - Reduction fitting : en fr
  • GB830258A - Galvanizing process : en
  • GB830390A - Improvements in and relating to furnaces for burning solid fuel : en
  • FR1211286A - Beacon buoy, and its manufacturing process : en fr
  • GB830260A - Improvements in or relating to generators of oscillations, especially for the production of ultra-sonic waves : en
  • GB830342A - Improvements in mine gallery-supporting systems : en
  • FR1211606A - Lubricating composition for crankcases and cylinders of internal combustion engines : en fr
  • FR1211641A - Improved device for forming a transfer tail on reel twisting looms : en fr
  • US2928610A - Sprayer bell : en
  • US2928103A - Safety type swimming pools : en
  • US2928510A - Brake shoe construction : en
  • CA594233A - Semiconductor switching devices : en
  • CA594441A - Color-television signal generator : en
  • US2928129A - Process for the manufacture of primer coated fiber board : en
  • US2928798A - Alkyl chlorophenylpolysiloxane waterrepellent compositions : en
  • US2928450A - Self-contained perforating and countersinking unit : en
  • DE1077807B - Emitter arrangement : de en
  • DE1808252U - DISPLAY BOARD FOR ALARM SYSTEMS. : de en
  • CA594249A - Properties of kenya cedar and other woods : en
  • DE1077865B - Process for the production of mechanically easily processable rubber mixtures with improved physical properties : de en
  • CH345108A - Process for the production of shaped structures, such as threads, fibers and the like, by spinning viscose in acidic spinning baths, as well as the products produced in this way : de en
  • US2928176A - Land leveling computing device : en
  • AU5282259A - Improvements in or relating to pneumatic tyres : en
  • BE584759A - Products for decoration : en fr
  • CH345243A - Translucent and light reflecting setting screen for photographic equipment : de en
  • DE1077913B - Filters for aquariums : de en
  • DE1077953B - Process for the preparation of a storage-stable dry mix for the production of edible gels : de en
  • ES74754Y - Oil level gauge perfected for cars : en es
  • FR1211145A - Turbomechanical control for bogie locomotives : en fr
  • ES252614A1 - Two-speed drives for sewing machines : en es
  • FR1211092A - Electric machine : en fr
  • DE1077763B - Arrangement for the current limitation of a speed-controlled electric motor with the help of a magnetic amplifier : de en
  • ES74742Y - perfected container for liquids or aggregates : en es
  • ES77032U - Display device (Machine-translation by Google Translate, not legally binding) : en es
  • AU5267459A - Constant level head container, more especially for hydro-cultivation : en
  • CA594571A - Ignition distributor mounting for a reversible internal combustion engines : en
  • DE1808109U - BRACELET THERMOMETER. : de en
  • US2928226A - Raking device connected with a tractor : en
  • ES70690Y - Handheld Potato Cutting Machine : en es
  • ES77013U - Device for massage (Machine-translation by Google Translate, not legally binding) : en es
  • GB830721A - A temperature indicator for a fluid conducting pipe : en
  • CA594388A - Radio transmission system : en
  • DE1077956B - Shift gear for a demonstration tape : de en
  • AU242257B2 - Hydrohalogenation of myrcene in presence of cuprous compounds : en
  • BE584705A - Postcard carries perfume or other. : en fr
  • CH345293A - Tank intended to contain a powdery product : en fr
  • BE584713A - Optical smoke detector based on the Tyndall effect. : en fr
  • CA594281A - Pressure operated valve means : en
  • BE584777A - Distribution chamber for heat exchangers with adjustable fluid intake : en fr
  • CH345085A - Nuclear reactor plant : de en
  • CH345310A - Mixing tap set for bathtub : de en
  • US2928878A - dealicylation procedure for alkoxy : en
  • US2929017A - Quadripole magnetic amplifier : en
  • US2929046A - Electrical connector : en
  • US2928937A - Electroluminescent microwave receiver : en
  • DE1808030U - MIRROR WITH PLASTIC FRAME. : de en
  • ES73532Y - Perfect gusset for baby blanket : en es
  • FR1211903A - Water vapor superheat temperature control : en fr
  • GB830644A - Improvements in electrical insulation material : en
  • US2928147A - Agitatorless foundry shooting device : en
  • US2928302A - Means for achieving a predetermined extent of loading in tightening up nuts on bolts and studs : en
  • US2928541A - Carton : en
  • CH345191A - Device for moving crops lying on the ground to the side : de en
  • BE584657A - Automatic dispenser of liquid soap, hot water and hot pulsed air for washing and drying hands. : en fr
  • FR1211655A - Registering machine for issuing money orders : en fr
  • GB830491A - Improvements in or relating to the manufacture of welded link chains : en
  • CA594443A - Bendable tampon : en
  • DE1077837B - Device for straightening glass tubes : de en
  • DE1077826B - Process for the biosynthetic production of ergot alkaloids : de en
  • DE1807939U - RECORDING PLATES FOR TYPEWRITERS. : de en
  • DE1807997U - ARRANGEMENT FOR ELECTRICITY AND COOLING WATER SUPPLY TO THE CONTACT JAWS OF THE ELECTRODES OF ARC FURNACE. : de en
  • ES251707A1 - PROCEDURE FOR THE POLYMERIZATION OF CONJUGATED DIES : en es
  • FR1211391A - Auxiliary drive device for internal combustion engines : en fr
  • FR1211741A - Development of hinged doors for furniture : en fr
  • GB830389A - Manufacture of metal tubes : en
  • GB830712A - Improvements in or relating to closure seals particularly for use in refrigeration apparatus : en
  • CH345074A - Pressed gas condenser : de en
  • DE1078022B - Flashing device, in particular for securing stopping motor vehicles : de en
  • FR1211736A - Improvements to insulating tubes : en fr
  • GB830591A - Improvements relating to suction cleaners : en
  • BE584813A - Rotary gasoline engine without valves and without pistons : en fr
  • CH345024A - Hectographic accessory for typewriter : en fr
  • CH345154A - Foam body and process for its manufacture : de en
  • FR1211163A - Mixer tap : en fr
  • DE1077757B - Control acknowledgment switch with an illuminated sign indicating the position of the switch it controls : de en
  • ES252744A3 - Improvements in the tables for electric welding and oxyaceathenic welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES253831A1 - Improvements in the transmission belts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211262A - Closing link for chain conveyor links : en fr
  • FR1211349A - Improvements in the manufacture of pentaerythritis and other bodies of the same family : en fr
  • GB830430A - Improvements in or relating to sweeping vehicles : en
  • CA594402A - Antennas : en
  • BE582811A - High speed winding device : en fr
  • CA594481A - Engine starter gearing : en
  • CH345034A - Device with elements having hysteresis properties : de en
  • AU239544B2 - Process and shaft furnace for melting fusible materials : en
  • AU255746B2 - All purpose electric oven-cooker : en
  • BE584702A - Writing and drawing process, and special paper for implementing this process. : en fr
  • DE1077618B - Flexible stretch support : de en
  • DE1077854B - Reinforcing bar for concrete, especially for prestressed concrete : de en
  • ES254124A1 - Procedure for reinforcing ceilings of hydrocarbon tanks (Machine-translation by Google Translate, not legally binding) : en es
  • CA594182A - Nasal clamp : en
  • CA594275A - Device for lighting and controlling gaseous discharge tubes : en
  • CA594435A - Electromechanical transducers : en
  • GB830710A - Improvements in coupling or end boxes for electric cables : en
  • AU235321B2 - Improvements in or relating to dynamoelectric machine : en
  • AU239974B2 - Sealing films of vinylidene chloride copolymers : en
  • US2928131A - Light diffusing means and method of making same : en
  • US2928536A - Shipping unit : en
  • AU241303B2 - Improvements in or relating to 4-hydroxy-indole derivatives : en
  • DE1807912U - WINDING MACHINE. : de en
  • US2928258A - Evaporator defrosting means : en
  • US2928480A - Implement for working the ground : en
  • US2928230A - Brake for spinning and twining spindles : en
  • BE584858A - Electrical coupling to operate x-ray tubes or other thermionic tubes. : en fr
  • CA594302A - Socket holders for electrical components : en
  • CA594308A - Methods and apparatus for well stimulation by gas-air burners : en
  • CA594369A - Joined carbon articles and method for joining same : en
  • DE1808019U - TWO-PIECE RELEASABLE LOCKING DEVICE FOR TELESCOPIC UMBRELLA STOCK PROFILES. : de en
  • ES74724Y - Flexible material insole equipped with means of aeration of the shoe and suitable to facilitate the making of the same : en es
  • US2928780A - Source of products of nuclear fission : en
  • AU234502B2 - Improvements in or relating to the wrapping of yarn packages : en
  • BE585120A - Chimney draft regulator device. : en fr
  • CA594449A - Metal complexes of aliphatic diamines : en
  • CA594559A - Smoke exhaust apparatus : en
  • CH345266A - Recessed built-in door closer : de en
  • DE1077976B - Xerography plate : de en
  • ES254346A1 - A mechanism for automatic lighting of the registering machines table (Machine-translation by Google Translate, not legally binding) : en es
  • FR71975E - Process for manufacturing thermoplastic bags : en fr
  • CA594221A - Forced air heating apparatus : en
  • CA594269A - Color television signal modification system : en
  • CA594364A - Alkylnaphthylamines and dyes therefrom : en
  • DE1077742B - Connection terminal with wire protection : de en
  • ES77044U - A folding bed perfected for babies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211187A - Fire-starter cartridge for fireplaces : en fr
  • BE584897A - Soldering device. : en fr
  • CH345257A - Seat for motor vehicles with a frame made of tubes : de en
  • CH345237A - Advertising device intended to be animated by the wind : en fr
  • CH345303A - Alarm clock : en fr
  • DE1077863B - Sealing nozzle for injection cylinders of injection molding machines : de en
  • DE1077998B - Device for washing motor vehicles : de en
  • FR1211714A - Process for the extraction and separation of alcohols in an organic medium : en fr
  • FR1211871A - Electrically wound watch movement : en fr
  • DE1077730B - Directional antenna arrangement for a panoramic radar device : de en
  • ES77112U - Improved referral box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211684A - Method of setting up shirts : en fr
  • GB830459A - Improvements in central buffing and draft gear : en
  • GB830662A - Improvements in or relating to processes for the production of graphite : en
  • AU5284659A - Improvements in and relating to gaseous discharge lamp circuits : en
  • CA594337A - Telephone systems : en
  • DE1808198U - DUMP TRUCK. : de en
  • US2928215A - Lawn mower sharpener : en
  • US2928547A - Oil filter : en
  • USD187436S - Slide projector : en
  • AU243440B2 - Screens for intercepting water-borne solid matter channels : en
  • DE1808298U - RIET FOR LOOMS, IN PARTICULAR FOR SILK WOVEN CHAIRS. : de en
  • DK88693C - Silo plant with mainly vertical silo cells as well as method of construction of such a silo plant. : da en
  • FR1211507A - Improvement in the repair of tire casings : en fr
  • FR1211802A - Improvements to joints with elastic annular seal : en fr
  • BE584733A - Method for shaping a strip to obtain hollow bodies, and device for implementing this method : en fr
  • ES71659Y - Regulated outlet distribution nozzle : en es
  • ES77231U - Improved bra front flap closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211261A - Process for hardening steels, in particular hypoeutectoid steels : en fr
  • FR1211475A - Carbamate esters of sugars and process for their preparation : en fr
  • FR71932E - Device for measuring magnetic fields : en fr
  • US2928197A - Suspended display device : en
  • US2928289A - Torque converting apparatus : en
  • USD187447S - Combined ash tray and cigarette container or similar article : en
  • CA594456A - Dynamic braking of electric hoist motors : en
  • FR1211558A - Improvements to electrical switches and circuit breakers : en fr
  • FR1211835A - Tilting storage drawer for phonographic records : en fr
  • AU5004459A - Illuminated flowers : en
  • AU5288159A - Improvements in or relating to phosphate coating processes : en
  • AU243100B2 - Radio transmission system with compander : en
  • CA594251A - Sponge mop : en
  • CA594539A - Process for fixing pigments on fibrous materials and two-dimensional structures : en
  • CH345018A - Process for the preparation of new amides : en fr
  • US2929019A - Magnetic field detection : en
  • ES252609A1 - An electrolytic condenser device (Machine-translation by Google Translate, not legally binding) : en es
  • US2928221A - Packaging machine : en
  • US2928804A - Process for curing polymerizable esters in presence of organic hydroperoxide and metallic driers : en
  • US2928832A - Halogenated arylalkamine ethers : en
  • US2928277A - Meteorological apparatus : en
  • US2928453A - Apparatus for feeding and forming articles : en
  • US2928648A - Turbine bearing support : en
  • USD187442S - Holder for a memorandum pad or the like : en
  • DE1077640B - Fuellkoerperturm for the heat or mass transfer : de en
  • DE1808000U - WELDING ELECTRODE HOLDER. : de en
  • DE1808243U - PROFILE SOLE. : de en
  • US2928969A - Image device : en
  • CA594485A - Tool sharpening machine : en
  • CH345126A - Rice powder box : en fr
  • US2928732A - Use of so2 in ammonia leaching mayari ore : en
  • US2928394A - Catamenial appliance : en
  • CH345222A - Device for the automatic adjustment of a machine part : de en
  • BE585051A - Jacket and tube evaporator : en fr
  • CA594259A - Electrical connector for welding and riveting : en
  • CH345261A - Diving mask : de en
  • CH345287A - Machine for making tipped cigarettes : en fr
  • DE1077663B - Process for the production of glycidic acid derivatives which contain the glycidic acid residue several times : de en
  • FR71964E - Suction and pressure pump : en fr
  • CH344999A - Process for the dehydrogenation of an unsaturated 3-keto-steroid in position 4 (5) : en fr
  • DE1077781B - Circuit arrangement for the oscillographic display of measuring sections within the wave train of a pulse voltage with a fixed pulse repetition frequency, especially for fault location on lines : de en
  • FR1211724A - Sophisticated installation to maintain constant liquid level in air regulators : en fr
  • GB830242A - Improvements in collars for personal wear : en
  • IE24479L - Converting paraffinic hydrocarbons : en
  • US2928358A - Railway truck : en
  • CA594210A - Automobile service tray : en
  • US2928734A - Method of photography : en
  • BE584672R - Shut-off valve mounted on running gear. : en fr
  • DE1808293U - CLOSET FLUSH PIPE CLAMP. : de en
  • ES77235U - Bag seal perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB830425A - Valve-lifting mechanisms for fluid compressors : en
  • AU5280459A - Methods of peptide synthesis : en
  • AU238854B2 - An improved device for dispensing soap andthe like : en
  • BE585083A - Racking device for thick products, in particular for edible ice cream : en fr
  • ES254167A1 - Improvements in or relating to arrangements for receiving signals capable of assuming a finite number of values : en es
  • FR1211645A - Detergent composition based on phosphoric acid and urea : en fr
  • GB830458A - Apparatus for electrifying fences : en
  • CH345279A - Fully automatic mechanism for changing the bobbins of a continuous spinning machine : en fr
  • DE1077671B - Process for the production of symmetrical diamine compounds and their salts with amoebicidal and trypanozidal effects : de en
  • US2928405A - Portable shelter : en
  • US2928651A - Blade locking means : en
  • DE1808052U - MULTI-PURPOSE BATHTUB WITH CORNER SEAT. : de en
  • DE1808117U - CUFFLINKS. : de en
  • US2928401A - Electroprocessing apparatus : en
  • US2928948A - Laminar ray resistant materials : en
  • FR1211790A - Flotation of carbonates containing calcium from calcareous iron ores : en fr
  • FR1211912A - Process for preparing a thixotropic agent : en fr
  • GB830711A - Means for countering hole-storage effect in crystal rectifiers : en
  • DE1077802B - Particle accelerator of the synchrotron type with at least two acceleration cavities : de en
  • FR1211486A - Polymeric compositions of styrene and its derivatives substituted on the core, having high impact resistance, and process for their preparation : en fr
  • GB830533A - Improvements relating to the polymerization of alpha-olefins : en
  • BE584902A - Improvements to mine support elements. : en fr
  • US2928823A - Monoazo dyestuffs and their metal complex compounds : en
  • CH345181A - Feedback device for the positioning pin carriage of ten-key adding and calculating machines : de en
  • CH345249A - Agricultural machinery : en fr
  • DE1808156U - STRAP. : de en
  • ES249728A1 - A procedure to prepare organic compounds of high molecular weight (Machine-translation by Google Translate, not legally binding) : en es
  • ES77070U - Shaver powered by batteries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211268A - Closed container, in particular for use as a piggy bank : en fr
  • FR1211743A - Method of presentation and storage of shoes and new industrial products by allowing the application : en fr
  • FR71914E - Fletched projectile : en fr
  • IE23821L - Moving-coil loudspeakers : en
  • AU233386B2 - Flameproof electrical motorised pump unit. m : en
  • DE1808103U - STEREO MAGNETIC HEAD. : de en
  • DE1808149U - KOERNER FORAGE SPREADER. : de en
  • ES77152U - Recover device for the angular movement of backrests and seats (Machine-translation by Google Translate, not legally binding) : en es
  • ES77246U - Anima for the dyeing and sizing of textile coils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211406A - Device for lifting the sheet and blankets and heating the free space thus created : en fr
  • FR71955E - Synchronized equipment with typewriter and synchronization board for learning typing : en fr
  • GB830738A - Improvements in or relating to methods for the thermal treatment of aqueous liquors : en
  • US2928104A - Angularly adjustable toilet seat : en
  • US2928193A - Shoe insole : en
  • US2928476A - Hydromechanical propeller control for turbo-prop systems : en
  • US2928729A - Treatment of ores or the like : en
  • US2928854A - Alkatrienoic acid compound : en
  • CA594528A - Arrangements including electroluminescent and photoconductive elements : en
  • AU243247B2 - Improvements in or relating to joining pipes, and apparatus therefor : en
  • BE584879A - Extraction of aromatic compounds using hydrofluoric acid and copper fluoride. : en fr
  • BE584987A - Coal hauler : en fr
  • BE584992A - Gas supply valve : en fr
  • BE585108A - Improvements in the production of metal ingots, castings and similar products. : en fr
  • CA594562A - Process of electroluminescent x-ray image storage : en
  • DE1808136U - DEVICE FOR GENERATING ARTIFICIAL MIST. : de en
  • DE973532C - Interrupted sugar centrifuge with mechanical emptying : de en
  • ES77230U - Mixing group (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211087A - Advanced loose-leaf binding frame : en fr
  • FR1211220A - Simplified master cylinder with single piston, applicable to motor vehicle braking systems : en fr
  • FR1211585A - Nuclear reactor with fissile material cartridges : en fr
  • FR1211710A - Apparatus for modifying voices in microphone circuits : en fr
  • AU237627B2 - Improvements in or relating to building expansion joints : en
  • US2928334A - Ventilator for windows : en
  • US2928467A - Case shift mechanism : en
  • US2928469A - Well packer with ejectable plug : en
  • DE1077922B - Rubber-metal component with a rubber body subjected to thrust and pressure : de en
  • ES252607A1 - Improvements in or relating to carbon brushes for the commutators of electrical machines : en es
  • FR71922E - Pyrimide derivatives and their preparation : en fr
  • US2928848A - Choline salts of steroid compounds and process of preparing same : en
  • US2928852A - 6-methyl-17alpha, 21-dihydroxy-4, 9(11)-pregnadiene-3, 20-dione and the 21-esters thereof : en
  • AU232114B2 - Powerdrive devices : en
  • CH345020A - Steam boiler : de en
  • US2928231A - Automatic winding device, preferably for wrist-watches : en
  • US2928407A - Fuel valve limit control : en
  • DE1808169U - FULL FLOW FLOW VALVE. : de en
  • ES250092A3 - Laptop distributor collector (Machine-translation by Google Translate, not legally binding) : en es
  • ES77109U - Foldable trash can (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211280A - Electric control device for curtains or shutters for closing windows, shops, garages or the like, rollable on a drum : en fr
  • AU5284459A - Chipper knife grinder : en
  • CA594299A - Superregenerative detector circuit using transistors : en
  • GB830505A - Machine for producing helical seam tubing : en
  • AU5289159A - Improvements in or relating tothe packaging of ladies' stockings : en
  • BE584704A - Power transmission device. : en fr
  • CA594357A - Universal louspeaking telephone system : en
  • CH345093A - Process for the production of new metal-containing monoazo dyes : de en
  • CH345143A - Window with pivoting sash that can be swiveled around a horizontal axis : de en
  • CH345308A - Device for treating water : de en
  • DE1077771B - Welding generator : de en
  • DE1808018U - GLASS PLATE FOR WELDING GOGGLES, WINDOWS AND THE LIKE : de en
  • US2928296A - Device for deburring parts cut from tubular stock : en
  • US2928418A - Relief valves for fluid pumps : en
  • US2928753A - Asphalt compositions : en
  • US2929028A - Audio amplifier : en
  • ES77029U - Improved neck (Machine-translation by Google Translate, not legally binding) : en es
  • ES77062U - Adjustable clamp for fastening elastic tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211788A - Limb holder device for obstetrical beds and tables, examination and operating tables : en fr
  • FR1211853A - Process for regulating the course of polymerizations : en fr
  • DE1077710B - Adjustable electrical network for compatible stereophonic sound recording : de en
  • DE1077805B - Contact device for the mass connection on rotating workpieces during arc welding : de en
  • DE1808177U - SEWING MACHINE WITH CUTTING DEVICE AND BANDING. : de en
  • FR1211252A - Electric furnace with lids ensuring vacuum tightness and thermal insulation : en fr
  • US2928274A - Method of and means for installing a counterflashing in a wall : en
  • DE1807979U - CONTROL DEVICE FOR SIZES REPRESENTED BY ELECTRICAL PULSE SEQUENCES. : de en
  • DE1808191U - FIRE EXTINGUISHER. : de en
  • DK88683C - Oscillating frequency converter. : da en
  • DE1808091U - READING DEVICE FOR RULES. : de en
  • DE1808131U - LEAF CONTAINER ON THE BUNKER HEADFRODER. : de en
  • BE584731A - Flexible joint : en fr
  • CA594195A - Automatic fire-arm : en
  • US2928286A - Automatic clutch and transmission : en
  • US2928354A - Recirculating device : en
  • US2928463A - Grain car door : en
  • US2928495A - Fluid treating container for use in fluid treating apparatus : en
  • US2928663A - Automatic filling system : en
  • CH345182A - One-turn coupling for computing machines : de en
  • DE1077748B - Inserter telescopic disconnector : de en
  • CA594202A - Interlocking roofing or siding : en
  • CH345137A - Cooker : en fr
  • ES77197U - Skill game (Machine-translation by Google Translate, not legally binding) : en es
  • AU234258B2 - Improvements in and relating to refrigerators : en
  • AU5271959A - Compander system for transmitting intelligence : en
  • ES254207A1 - Procedure to form the drawing or ornament of the face view on the hydraulic tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77233U - Improved label for pieces of fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211158A - New finishing plaster system : en fr
  • GB830352A - Improvements in or relating to the mounting of thermionic cathodes : en
  • ES252678A1 - Method of copying : en es
  • ES77087U - Hanging rack for battery parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211101A - Agricultural machine whose chassis has at least one hollow spar : en fr
  • ES74991Y - Gymnastics tensioner : en es
  • FR1211195A - Improvements to explosion protection devices in electrical apparatus containing a liquid insulating medium : en fr
  • FR1211278A - Electric motor with automatic shaft braking : en fr
  • FR1211350A - Apparatus and method for the halogenation of methane derivatives : en fr
  • US2928252A - Self-expanding mandrel for pile casings : en
  • US2928351A - Metering pump : en
  • US2928537A - Article packaging and handling device : en
  • US2928796A - Polymeric product prepared by reacting modified vegetable drying oils and vinyl-containing modifiers : en
  • FR1211119A - Advanced chassis for trailers, semi-trailers and other similar vehicles : en fr
  • FR1211191A - Crane : en fr
  • DE1808160U - PLASTIC CAGE FOR AXIAL BEARINGS. : de en
  • US2928608A - Adjustable stop finger unit for reversible sprinklers : en
  • DE1077999B - Wheel arrangement for controlling the track width of the drive wheels of a vehicle : de en
  • DE1808087U - INJECTION MOLDING MACHINE FOR THERMOPLASTIC MASSES. : de en
  • ES71398Y - Variable retention device : en es
  • ES77182U - New container (Machine-translation by Google Translate, not legally binding) : en es
  • ES77262U - Physiological knee joint device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211147A - Mixtures of microcrystalline waxes and olefin polymers and processes for their preparation : en fr
  • FR1211588A - Automatic device for the measurement of local gradients of neutron flux in an atomic reactor : en fr
  • GB830655A - Improvements in or relating to dry, seed-dressing compositions : en
  • FR1211206A - Distributor for charging hydraulic accumulators : en fr
  • FR1211826A - Removable luggage rack : en fr
  • FR71938E - Devices for verifying numbers recorded manually using a keyboard : en fr
  • FR1211621A - Switch with sliding control shaft : en fr
  • FR1211891A - Manufacturing process of flexible pipes and flexible pipe manufactured by this process : en fr
  • IE23732L - Bottle cap : en
  • GB830279A - Improvements in or relating to valves for positive displacement pumps : en
  • GB830444A - An elevating type dolly : en
  • GB830668A - Improvements in or relating to paper-feeding mechanism : en
  • GB830705A - A receiver for metal-extrusion presses and the like with an inductive-heating arrangement : en
  • DE1077962B - Method for covering upholstered seat furniture parts and device for this : de en
  • ES255096A1 - A procedure for manufacturing hollow metal profiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77031U - Sports table game (Machine-translation by Google Translate, not legally binding) : en es
  • ES74114Y - Nautical safety belt : en es
  • GB830539A - Improvements in or relating to dispenser mechanism for dispensing ice cream or like soft semi-solid substances : en
  • DK88689C - Protective strip for metal frames. : da en
  • FR1211454A - Pneumatic tire with tread of rubber or similar material and metal reinforcements : en fr
  • FR1211670A - Differential pressure gauge : en fr
  • FR1211816A - Footwear : en fr
  • GB830572A - A low pressure atomizer nozzle for oil burner : en
  • GB830567A - Improvements relating to chains of synthetic material : en
  • GB830597A - Nickel plating by chemical means : en
  • ES77134U - New road guide (Machine-translation by Google Translate, not legally binding) : en es
  • GB830679A - An apparatus for dielectric sensing of punched records : en
  • US2928427A - Filling carrier for shuttleless looms : en
  • US2928920A - Electric switch : en
  • DE1808250U - DEVICE AT TABLES FOR SECURING OVERALL OBJECTS. : de en
  • DE903214C - Process for the dehydrogenation of dihydroisoquinoline compounds : de en
  • FR1211364A - Improved apparatus for the formation of the combustible mixture in an internal combustion engine : en fr
  • GR20634B - METHOD OF HYDRATION IN GRANDS OF OXIDE OF ALKALINE EARTH. : el en
  • US2928364A - Adjustable jig welding table for assembling pipe fittings : en
  • DE1077713B - Magnetic amplifier with laminated, pressure-sensitive, highly permeable core : de en
  • BE584695Q - Improvements to animal feeding devices. : en fr
  • BE585077A - Electric fusion process : en fr
  • BE585122A - Advanced anti-ozone agents for rubber : en fr
  • CA594200A - Article stacking machine : en
  • US2928571A - Folded rigid cigarette package fitted with lifting insert : en
  • US2928894A - Electrical display device : en
  • CA594193A - Transmission line tap-off : en
  • DE1077717B - Voice controlled intercom : de en
  • DE1808287U - ELASTIC MOUNTING FOR SPIN UNITS. : de en
  • FR1211909A - Non-corrosive lubricants : en fr
  • GB830315A - Improvements in easily openable cartons : en
  • CA594301A - Mandrel for erecting beer boxes : en
  • CH345129A - Cleaning glove : de en
  • DE1077789B - Cooling device for a disc-shaped semiconductor element enclosed in a container with at least one pn junction : de en
  • DE1077965B - Device for regulating the light when copying or enlarging multicolor images : de en
  • DE1078032B - Method for the ignition of electric igniters : de en
  • DE1077986B - Protective cage on the front of tractors : de en
  • DE1808102U - WEIGHING AND SORTING DEVICE FOR DIVIDED QUANTITIES. : de en
  • DE1808200U - PROTECTIVE TRIM FOR AUTOMOBILE FENDER. : de en
  • FR1211917A - Valance support : en fr
  • DE1077769B - Snap armature quick switch with holding and release magnet : de en
  • DE1077806B - Arc torch with exchangeable, cooled nozzle : de en
  • US2928782A - Automatic titrator : en
  • DE1808064U - VEHICLE WORKSTATION WITH CAR LIFTING DEVICE. : de en
  • ES74035Y - Device for holding the loom spindle : en es
  • FR1211551A - Water-insoluble monoazo dyes and process for their preparation : en fr
  • FR1211836A - Combined table-TV stand and recorder device : en fr
  • DE1808151U - DRINKING TUBE FOR PIGEON TRANSPORT OD. DGL. : de en
  • US2928662A - Carburetor for internal combustion engines : en
  • US2928730A - Iron ore reduction process : en
  • BE582617A - Steroid compounds and their preparation : en fr
  • BE585133A - Improvements to electric selector assemblies. : en fr
  • CA594529A - Apparatus for and method of controlling the coating thickness in continuous galvanizing : en
  • CH345272A - Electric rocket for projectile, especially rocket : en fr
  • AU5275859A - Improvements in and relating to electric motorised pump units of ventilated type : en
  • CA594404A - Ribbon roller attachment for ribbon loom : en
  • DE1078020B - Safety device to indicate the approach of two bodies that can be moved relative to one another : de en
  • DE1807999U - ELECTRODE OSCILLATOR. : de en
  • ES77122U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211598A - Installation of liquid fuel burners : en fr
  • FR1211750A - Plow : en fr
  • US2928582A - Tamper-proof carton : en
  • DE1808202U - SEAT FOR BUSES AND THE LIKE : de en
  • ES77256U - Bracket plate number plates for vehicles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211367A - Signaling installation for the transmission of orders on ships : en fr
  • US2928455A - Veneer sheet split closing apparatus : en
  • US2928737A - Pelleting cottonseed meal : en
  • CA594514A - 9-HALO-17.alpha.-ALKYL-ANDROSTANE-3,11.beta.,17.beta.-TRIOL AND THE 19-NOR COMPOUNDS : en
  • DE1077928B - Screw-down valve, especially for gas water heaters, with a locking piece axially guided by pins : de en
  • DE1808158U - ANGLE SPRINGS FOR MITER CONNECTIONS OF PARTS MADE OF WOOD AND WOOD-REPLACING MATERIALS. : de en
  • AU5276559A - Method of preparing monopersulfates : en
  • CA594397A - Nitrofuran acyl hydrazides : en
  • DE1077904B - Procedure for aligning or centering characters : de en
  • US2928776A - Polytetrafluoroethylene coating of anodized copper wire : en
  • USD187439S - Sprayer for liquids or the like : en
  • CA594206A - Condiment dispensers : en
  • CH345022A - Steam power plant with reheating and feed water preheating : de en
  • DE1807976U - DEVICE FOR A SCANNER HEAD FOR SCANNING PRINT MARKS ON MOVING PAPER, CELL-GLASS AND PLASTIC FILM. : de en
  • ES77327U - Improved rib for looms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211565A - Silent, especially for jet aircraft : en fr
  • US2928741A - Sugar : en
  • BE585086A - Improvements made derived from acetylenic carbinols. : en fr
  • CA594310A - Bidirectional shaft positioning means : en
  • CH345089A - Process for manufacturing a magnetic core with an almost rectangular hysteresis loop : de en
  • ES253419A1 - Apparatus for the treatment of textiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES254018A1 - Improvements in cams groups in automatic type sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211636A - Face Protector Screen Holder : en fr
  • AU245743B2 - 5 a-hydroxy-6 b, 16-dimethyl 17-20,20, 21-bismethylenedioxy steroids of the pregnanes series and their preparation : en
  • CA594543A - Refractory linings : en
  • DE1077842B - Beverage preparation machine : de en
  • US2928636A - Spreader for conductor wires : en
  • CA594247A - Injection process for diesel engines : en
  • ES253641A1 - Improvements in the devices used in surgical operations (Machine-translation by Google Translate, not legally binding) : en es
  • ES254873A1 - Improvements in refrigerating cameras and more in particular in the means that determine the sealing in its closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES255169A1 - CYLINDRICAL WINDING CONSTRUCTION PROCEDURE FOR TRANSFORMERS : en es
  • FR1211297A - Improvements to identification devices : en fr
  • BE584782A - Magnetic lock : en fr
  • DE1808168U - PLATE VALVE, IN PARTICULAR FOR AIR AND GAS COMPRESSORS. : de en
  • ES75880U - Lampholder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES77297U - Improved keychain (Machine-translation by Google Translate, not legally binding) : en es
  • GB830704A - Improvements in mine roof supports : en
  • AU237379B2 - Pie tamping and perforating machine : en
  • CA594238A - Traveling-wave amplifiers : en
  • DE1808185U - PHOTOGRAPHIC OR KINEMATOGRAPHIC CAMERA WITH EXPOSURE METER. : de en
  • DE973510C - Method and apparatus for the recovery of low-boiling, normally gaseous hydrocarbons from gases by absorption : de en
  • AU5281559A - Slidable outer jaw wrench : en
  • CA594525A - Bis-aryltriazole optical bleaches : en
  • BE582625A - Animal traps : en fr
  • CH344986A - Preparation suitable for the optical brightening of organic material : de en
  • ES253086A1 - Procedure for the connection of tubes by the use of sleeve sleeves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211139A - suspended scaffolding : en fr
  • GB830367A - Improvements in or relating to spades, forks, and the like tools : en
  • GB830596A - An improved clamp for electric conductors : en
  • DE1077843B - Brewing valve for coffee machines and process for producing the same : de en
  • ES74125Y - Perfected multi-card holder : en es
  • ES77311U - Door fastening for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR71921E - Enhancements to repeater enclosures or enclosures for submarine cable : en fr
  • FR1211455A - Directed beam electron tube : en fr
  • GB830270A - Electrically-operated fluid-pressure braking system : en
  • US2928101A - Muff-convertible cuff : en
  • US2928802A - Cyclodiene chlorosilane modified mineral pigment, polymer composition containing same, and method of making : en
  • US2928808A - Curing of polyepoxides : en
  • AU232453B2 - Automatic arc-welding apparatus : en
  • CH345283A - Set of components for creating a toy track substructure : de en
  • CA594280A - Disc bearing : en
  • CA594470A - Telegraph station selector : en
  • ES254537A1 - Improvements in mixing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211471A - Cyclic bistrifluoropropyl siloxanes : en fr
  • GB830471A - Improvements in metal welding methods : en
  • DE1077690B - Round slide valve, especially on railway self-unloaders : de en
  • FR1211784A - Device for the automatic insertion and removal of tools on machine tools : en fr
  • GB830592A - Process for reducing iron oxides : en
  • GB830640A - Arrangement for the automatic actuation of a switch by a digit-carrying drum formingpart of a pulse counter : en
  • US2928793A - Moving-bed vapor-phase treatment of kaolin clays : en
  • DE1077661B - Process for the production of pest repellants : de en
  • DE1808162U - VIBRATION-DAMPING GEAR. : de en
  • ES77045U - Combined case for dosed hygiene products (Machine-translation by Google Translate, not legally binding) : en es
  • GB830664A - Oscillating machine, particularly for conveying sorting or screening loose material : en
  • AU5288459A - Sealing films of vinylidene chloride copolymers : en
  • BE585037A - Improvements to coke oven doors : en fr
  • BE584661Q - Convertible folding device constituting seat with backrest and bed with head end panel. : en fr
  • BE584703A - Sealing device, more particularly for soft drink bottles. : en fr
  • CA594320A - Preparation of elastase : en
  • ES77188U - Improved grill grill (Machine-translation by Google Translate, not legally binding) : en es
  • US2928559A - Lumber stacker : en
  • CA594291A - Ferromagnetic ceramic materials : en
  • CA594318A - Curtain dampers : en
  • CA594495A - Adhesives containing polyvinyl carboxylic acid and hydroxy-polyalkylene : en
  • CH344990A - Filter cartridge and process for its manufacture : de en
  • CH345174A - Multi-track magnetic transmission head : de en
  • US2928270A - Diaper holder : en
  • BE582797A - Process for the preparation of novel 1-tertio-amino-alkyl-2-phenylamino-benzimidazoles : en fr
  • US2928366A - Device for throwing and hoisting an anchor : en
  • US2928851A - 6-methyl-9alpha-fluoro derivatives of hydrocortisone and cortisone and 21-esters thereof : en
  • US2928903A - Switching system and translator therefor : en
  • AU5278259A - Screw threaded neck : en
  • CA594445A - Dynamic weigher with electronic counter : en
  • AU5278559A - An improved clamp or holding means : en
  • BE584736A - Improvements to Magnetic Alloys and Magnetic Transducer Heads : en fr
  • AU4274158A - Improvements relating to manually operable fluid valve or tap : en
  • BE584994A - Advertising pocket-flyer : en fr
  • DE1077891B - Switching device for the moving parts of machine operated projector : de en
  • DE1077935B - Valve with pressure medium and manual actuation : de en
  • CA594203A - Self-closing funnel for bottles, jars and the like : en
  • CA594573A - Voltage control apparatus : en
  • US2928859A - Alkylation of acids with alkyl orthocarboxylates : en
  • US2928534A - Needle container : en
  • US2928643A - Prop-type supporting device : en
  • ES250988A1 - Fluid distributor : en es
  • ES77008U - Device for fastening the fabric in the springs (Machine-translation by Google Translate, not legally binding) : en es
  • ES77258U - Improved key (Machine-translation by Google Translate, not legally binding) : en es
  • ES77300U - Ball toy skate : en es
  • GB830313A - Improvements in instruments for visualizing mechanical strain in opaque workpieces capable of transmitting infra-red light : en
  • US2928766A - Method of killing nematodes by treatment with 3-halo-2, 3-dihydrothiophene-1, 1-dioxide : en
  • ES255116A1 - Evaporator installation for liquefied fuel gas supply (Machine-translation by Google Translate, not legally binding) : en es
  • ES74734Y - Rotary device to avoid road car accidents : en es
  • ES74889Y - Improved water level : en es
  • FR1211133A - Manufacture of highly polymerized polymethylene terephthalates : en fr
  • FR1211527A - Silicon carbide semiconductor devices and their method of preparation : en fr
  • FR1211857A - Ignition system for heat engines : en fr
  • BE584721A - Single-use filter device for the preparation of decoctions. : en nl
  • CA594450A - Storage battery charging devices : en
  • US2928269A - Clothes washing machine : en
  • US2928281A - Sensitive instrument : en
  • US2928576A - Valved head construction for sparklet syphon : en
  • BE584981A - Process for the production of glass vases and similar works of art, especially of crystal : en fr
  • US2928299A - Multi-action crimping tool : en
  • BE584720A - Seeder. : en nl
  • BE584771A - Device for protecting machines and the like. : en fr
  • BE584654A - Evaluative Mechanisms Sophisticated. : en fr
  • CA594493A - Cathode ray tube : en
  • DE973519C - Gate valve housing : de en
  • ES70984Y - Safety cable management device : en es
  • ES77303U - Improved ring tube (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211646A - Switching device for an induction heating system : en fr
  • GB830322A - Improvements in or relating to friction articles : en
  • GB830517A - A rotary valve for controlling the flow of liquids : en
  • US2928124A - Embossing method and apparatus : en
  • AU238876B2 - Safety screw : en
  • DE1077770B - Device on D-fuses : de en
  • DE1077911B - Wide range sprinkler with rotary drive : de en
  • FR1211778A - Improvements made to metal beds : en fr
  • GB830443A - Improvements in or relating to elevating dollies : en
  • GB830598A - Improvements in hull constructions for ships especially ships for the transport of goods in bulk : en
  • US2928774A - Automatic titration system : en
  • US2928285A - Positive action vibration-proof relay : en
  • US2928324A - X-ray photography device : en
  • DE1807946U - ROAD REPAIR DEVICE. : de en
  • AU5268559A - Phosphorus-containing indole derivatives and preparation thereof : en
  • US2928676A - Automatic bowling machine : en
  • AU5287459A - Improvements ina support forthe recording of sounds and images and and apparatus forthe use thereof : en
  • CA594433A - Bis(2-hydroxy-5-alkoxy-phenyl)alkanes : en
  • CA594488A - Starter gearing for internal combustion engines : en
  • DE1077819B - Process for the production of cold cleaners : de en
  • DE1808046U - FILE CABINET. : de en
  • DE1808176U - FULL SOUND PROVIDER FOR PIANOS. : de en
  • ES254999A1 - A procedure for the obtaining of light, inarrugable and fresh tissues (Machine-translation by Google Translate, not legally binding) : en es
  • FR71937E - Optical or electro-optical image autofocus system : en fr
  • GB830369A - A process for the preparation of secondary alcohols : en
  • BE584951A - Preparation of new water-soluble ferments. : en fr
  • CA594378A - Members for use in the construction of structural framework : en
  • CH345142A - Suspension bracket especially from a suspended ceiling : en fr
  • AU238771B2 - Goods van for optional use inthe transport of bulk goods or piece goods : en
  • NL93636C - : en
  • US2928915A - Arrangement in polarized relays : en
  • GB830584A - Improvements in or relating to light beam intensity modulation apparatus : en
  • USD187422S - Housing for a carpet sweeper : en
  • US2928378A - Fluid pressure servo-motor : en
  • USD187417S - Dress or the like : en
  • US2928271A - Automatic lock : en
  • US2928475A - Aeronautical propeller spinner : en
  • US2928357A - Pipe-treating apparatus : en
  • US2928442A - Apparatus for positioning wood pieces in the manufacture of consolidated wood sheet product : en
  • CA594480A - Complex titanium-molybdenum alloys : en
  • US2928120A - Process and apparatus for the manufacture of hollow articles : en
  • US2928689A - Sliding door latch mechanism : en
  • US2928836A - Production of sulfur trioxide addition products : en
  • DE1077652B - Process for the production of higher molecular weight ketones from ethylene and acetaldehyde : de en
  • DE1808178U - SEWING MACHINE FOR STITCHING AND AT THE SAME TIME UNDER SEWING ELASTIC TAPE. : de en
  • ES255065A1 - Improvements in the manufacture of hydraine and its salts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211796A - Duplicating machine to print : en fr
  • DE1808120U - DEVICE FOR THE RELEASABLE FASTENING OF TAPE ENDS OF ALL KINDS, IN PARTICULAR RUBBER TAPES OR RUBBER STRANDS. : de en
  • FR1211901A - Improvements to plastic hoops : en fr
  • GB830462A - Improvements relating to automatic control mechanism and interpolating devices therefor : en
  • CA594264A - Counter display unit : en
  • CH344980A - Method for forming a fin from a block on the surface of a part, apparatus for carrying out this method and part obtained by this method : en fr
  • DE1077775B - Electrical sliding contact devices for operation at high altitudes or other areas of low pressure and water vapor content : de en
  • ES77082U - Turntable suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • US2928484A - Cultivating and weeder attachment for tractors : en
  • AU5266859A - Photographic processes and products : en
  • DE1077639B - Dosing device for two liquids that can be delivered in a predetermined ratio to each other : de en
  • ES254452A1 - New method for the production of compound pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB830503A - Improvements relating to zig-zag sewing machines : en
  • CH345248A - Trolley for trash cans : de en
  • CH345099A - Hand flat knitting apparatus with a two-part needle bed : de en
  • DE1808040U - ARMCHAIRS. : de en
  • DE1808114U - SEPARATING DEVICE FOR LOTTO AND TOTO BETTIES. : de en
  • FR1211806A - Level indicator with light signal : en fr
  • US2928974A - Electro-luminescent device : en
  • CS96823B5 - : cs
  • AU232715B2 - Method and means for applying soles to shoes andother footwear : en
  • BE584676A - Closing cap for self-tightening containers. : en fr
  • AU232989B2 - Mounting for vehicle wheels or other articles : en
  • US2928525A - Hanging conveyor : en
  • USD187445S - Writing instrument : en
  • US2928604A - Interpolating devices especially for the control of automatic machine tools : en
  • AU241252B2 - Wheeled device for rolling road surfaces, pack layers andthe like : en
  • BE584919A - Hydraulic machine. : en fr
  • BE582782A - Gutter-shaped profile, with flanges, in particular for the support of mine galleries : en fr
  • CH344996A - Process for preparing chloroacetyl chloride : en fr
  • CA594596A - Zirconium alloys : en
  • BE584868A - Agricultural utensil combined with and controlled by a motor vehicle, in particular a mower bar carried by a tractor. : en fr
  • CA594482A - Gas-turbine engine fuel system : en
  • DE1077818B - Process for preventing encrustations on hot walls when processing petroleum, tar u. ae. Products : de en
  • BE585003A - Sheet material, especially for packaging and protection : en fr
  • CA594413A - Hydrocyanic acid and a method of preparing same : en
  • CA594472A - X-ray film cassette actuator : en
  • US2928196A - Station announcer : en
  • AU5283359A - New chemical compounds : en
  • BE585119A - High payload hydraulic prop for mining and industry. : en fr
  • CH345124A - Transparent glass element : de en
  • CA594286A - Winding machines : en
  • US2928163A - Polarization of titanate ceramics : en
  • BE584692A - Laundry machines. : en fr
  • BE585085A - Joint for rotating shaft. : en fr
  • CA594511A - Magnetic damping assembly : en
  • DK88674C - Process for the preparation of N- (5-nitro-2-furyl) -alkylidene-3-amino-oxazolidones-2. : da en
  • ES77026U - Automatic machine for coating cardboard sheets on one or both sides (Machine-translation by Google Translate, not legally binding) : en es
  • ES77071U - Racket press (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211615A - Process for obtaining by dry route fluorinated uranium compounds of the type (uf4) z rx fy : en fr
  • US2929033A - Coupling arrangement for concentric transmission line : en
  • US2929037A - Current transformer assembly : en
  • US2928474A - Supplying pressure oil to pitch change mechanism of air-screw driven by gasturbine engine : en
  • US2928613A - Cleaning machine : en
  • US2928895A - Method for recording television pictures on motion picture film : en
  • US2929065A - Surface wave antenna : en
  • BE585134A - Improvements to rotors for centrifugal separators, with intermittent discharge of solid sediments, operating with compressed air and controlled by hand, particularly for the clarification of wines, fruit juices and other liquids. : en fr
  • USD187427S - Electric can opener : en
  • AU231405B2 - Method and device for erecting concrete buildings : en
  • BE584915A - Plastic cover for buildings. : en fr
  • CH345252A - Device for controlling the automatic acceleration and braking of a motor vehicle, in particular of a toy motor vehicle for children : en fr
  • DE1077703B - Phase dependent transistor circuit breaker : de en
  • DE1808257U - SPORTS EQUIPMENT. : de en
  • BE583753A - Improvements to a lifting system for freight containers : en fr
  • BE585167A - Heat treatment process for welds. : en fr
  • AU5273959A - Improvements in or relating to optical systems for devices for striking a carbon arc, for example cinematograph projectors : en
  • DE1077889B - Three-part enlarging lens : de en
  • DE1077939B - Switchable, precision mechanical step gear : de en
  • BE584816A - New product based on paper wool. : en fr
  • CH345149A - Removable press with deformable plates : en fr
  • CH345201A - Silent exhaust system : en fr
  • CH345214A - Electrolyte for generating chromium deposits : de en
  • AU232516B2 - Liquid fuel - pumps for internal combustion engines : en
  • CA594442A - Color stabilizers for cooked meats : en
  • DE1077774B - Pole wheel for two-pole synchronous generators : de en
  • DE1077880B - Device for ongoing measurement or monitoring of a desired amount of fabric webs or the like. : de en
  • DE1077946B - Compression press with closed die : de en
  • ES70787Y - Extendable arms hanger : en es
  • US2928959A - Electrical generator : en
  • CA594319A - Method of automatic amplitude control for speech frequencies : en
  • DE1808025U - SHOPPING VENTURE. : de en
  • DE1808193U - CHILDREN'S OR DOLL CARS. : de en
  • US2928342A - Safety lock structure for internal lockup printing cylinders : en
  • US2928345A - Gas-liquid energy transmission : en
  • US2928362A - Electrical control system for group stitch sewing machines and the like : en
  • US2928797A - Aqueous dispersion of synthetic polymers for floor polishing composition : en
  • AU5286659A - Improvements in or relating to cooling arrangements for molten metals : en
  • BE585117A - A process for ionizing atmospheric air. : en fr
  • BE585066A - Construction box for training miniatures, especially animals : en fr
  • DE1077866B - Process for vulcanizing rubber : de en
  • DE1808110U - STICK HYGROMETER WITH HANDLE : de en
  • ES77157U - Sealing rings for steam cylinders of locomotives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211248A - New variety of open calyx carnation with bright red flowers : en fr
  • GB830487A - Improvements in or relating to ported valve sleeves and to methods of making same : en
  • DE1807927U - DOCUMENT FOLDER. : de en
  • ES252915A1 - Procedure and dipositive for the synchronization of electronic controls (Machine-translation by Google Translate, not legally binding) : en es
  • ES73048Y - Improved safety device for mounting the leaf springs and front axle of trucks : en es
  • BE584694A - Improvements to curtain supports. : en fr
  • CA594350A - Fuel demand meter : en
  • CH344973A - Process for the production of a baking aid : de en
  • US2928259A - Frozen food package mold : en
  • US2928674A - Toy rocking horse : en
  • BE584913R - Exhaust for vehicles with internal combustion engine. : en fr
  • CH345019A - Process for the preparation of acylaminopropanediols : de en
  • BE585095A - Bakery oven-cunnel. : en fr
  • DE1077673B - Process for the preparation of L (ú½) -3, 5-diiodothyronine : de en
  • DE1808164U - SELF-SEALING COUPLING FOR FLOW PIPES. : de en
  • ES255138A3 - Improvements in laminar plastic welding machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR71959E - Automatic switching system usable in automatic telephony : en fr
  • AU5281659A - Preparation of ortho-aminophenylacetamides : en
  • BE582697A - Improvements made to construction elements and their methods of use : en fr
  • BE584827A - Phosphatation solutions and process : en fr
  • DE1808096U - WHEEL LANE ADJUSTMENT AND CONTROL DEVICE FOR MOTOR VEHICLES. : de en
  • ES252373A1 - A tunnel oven device (Machine-translation by Google Translate, not legally binding) : en es
  • ES253228A3 - A mechanism of jugueterºa launcher of capsules (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211157A - Polyvinyl acetate-based powders and their manufacturing process : en fr
  • FR1211373A - Synchronous and Asynchronous Storage Device Data Processing System : en fr
  • GB830364A - Improvements in or relating to magnetic recording and/or reproducing apparatus : en
  • GB830735A - New phenylacetic acid esters, their production and compositions containing them : en
  • GB830753A - Composition having bleaching, sterilizing and disinfecting properties, and method of preparation thereof : en
  • AU243441B2 - Improvements in or relating to data-storage devices : en
  • US2928965A - Neutron detector : en
  • BE584921A - Emptying device for tanks containing powdery products. : en fr
  • US2928156A - Slide fastener : en
  • US2928470A - Well cementing apparatus : en
  • CH345011A - Process for the preparation of new basic derivatives of a cyclic lactam : de en
  • AU240262B2 - Improvements in or relating to rotary piston units, more particularly rotary piston internal combustion engines : en
  • BE584894A - Receptacles for nuclear reactors or the like. : en fr
  • CA594276A - Steroid compounds and the preparation thereof : en
  • CA594436A - Electromechanical transducers : en
  • CH345305A - Remotely controlled device for modifying the position of the movable escapement parts of a timepiece : en fr
  • BE584864A - Labeling of thermoplastic objects. : en fr
  • CA594506A - Fuel oil compositions : en
  • CA594584A - Operation and discharge of sodium cells : en
  • CH345051A - Safety socket : de en
  • CH345057A - Arrangement for synchronous operation of dynamo-electric machines : de en
  • CA594330A - Portable clothes and like support : en
  • CA594531A - Pump casing with intercommunicating gear enclosing chambers : en
  • ES251573A1 - Procedure of molding of inflatable bodies monopeza (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211318A - Process for the preparation of quaternary ammonium derivatives of n-benzylglycinamide : en fr
  • DE1807903U - DOUBLE POCKET FOR PANTS. : de en
  • ES74979Y - Cone holder model for winders : en es
  • GR20638B - IMPROVEMENTS REFERRED TO THE POLYMERIZATION OF VOUTADENI. : el en
  • CA594576A - Cathode-ray tube manufacturing apparatus : en
  • BE584675A - Method and device for closing bottles with stirrup closures. : en fr
  • BE584965A - Pressure sensitive recording material : en fr
  • NL226175A - : en
  • US2928806A - Copolymers of organic silicon compounds and acrylonitrile : en
  • CA594391A - Process for producing castings : en
  • CA594421A - Adjustable vent : en
  • CA594505A - Wheel dressing device : en
  • CH345096A - Process for the preparation of 2-nitro-diphenylamines : de en
  • AU5283059A - Improvements in or relating to electric hotplates : en
  • US2928099A - Tufted pile fabric : en
  • US2928428A - Looms : en
  • BE582801A - Improvements made to cooling systems for closed engines, in particular to those comprising circulation tubes : en fr
  • BE584953A - Rake wheel, which has spring-mounted teeth on the circumference. : en nl
  • CA594262A - Method and apparatus for forming ingots : en
  • CH345067A - Mechanical rectifier : de en
  • BE584918A - Double-walled partition. : en fr
  • BE584682A - Silicon alloy power device. : en fr
  • CA594307A - Removal of scale from ferrous metals : en
  • DE973516C - High-performance amplifier device for low voltages with a cascade of a magnetic amplifier and a generator : de en
  • AU238328B2 - Carton feeding and erecting mechanism : en
  • BE585046A - Improvements to cardboard fillings : en fr
  • CA594513A - Centrifugal blasting wheel and blades for use in same : en
  • CH345055A - Switchgear : de en
  • US2928640A - Hand-attachment supports for sewing machines : en
  • CA594582A - Pyridophenothiazines and method : en
  • US2928995A - Protective means for series capacitors on power lines : en
  • BE582808A - Plate stacking device : en fr
  • BE585126A - Device for folding the fabrics in the manufacture of tires. : en fr
  • ES255216A3 - Water closure system through continuous pneumatic seal (Machine-translation by Google Translate, not legally binding) : en es
  • GB830472A - Improvements relating to the production of turbine or compressor blades : en
  • BE582715A - Process for the preparation of aliphatic omega-amino nitriles : en fr
  • BE584842Q - Improvements relating to gas turbine engines : en fr
  • BE584850A - Construction element made of plastic. : en fr
  • DE1077814B - Manufacture of an electroluminescent phosphor : de en
  • DE1077875B - Slotting machine for the mechanical removal of solid deposits in rotary drum ovens : de en
  • DE1808085U - DRILL, CUTTER AND FILE TOOL. : de en
  • ES77094U - Improved dust electric vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • GB830440A - Improvements in or relating to start-stop telegraph systems : en
  • GB830453A - Improvements in or relating to road sweeping machines : en
  • CA594567A - Guide for a traveling web : en
  • CH345091A - Process for removing metal from a stainless steel or non-ferrous metal part : en fr
  • ES77142U - Closing device applicable to suitcases and similar items (Machine-translation by Google Translate, not legally binding) : en es
  • GB830643A - Improvements in or relating to drill attachments : en
  • DE1808290U - BAROMETER-WETTERHAUSCHEN-CLOCK COMBINATION IN CHALETHAEUSCHEN. : de en
  • DE973512C - Bracket and drive of a gear for two-flank Abrollpruefgeraete with flying gear attachment on an axis in a prismatic bearing : de en
  • DE1077683B - Process for increasing the strength of rolled steel products : de en
  • AU243673B2 - An improvement in ladies' garments : en
  • AU4163158A - Method and means for applying soles to shoes andother footwear : en
  • AU4238758A - Improvements in and relating to electrical rotary switches : en
  • BE584843A - New testosterone derivatives and process for their preparation : en fr
  • DE1808280U - DRIVE DEVICE FOR CONVEYOR BELTS. : de en
  • DE1066392C2 - Device for influencing the cross section or the direction of a jet emerging from a nozzle : de en
  • DE1077929B - Automatically closing control valve with tiltable locking piece : de en
  • US2928952A - Optical scanning system : en
  • CA594208A - Cartons : en
  • DE1077984B - Arrangement for flight attitude control of aircraft : de en
  • DE1077767B - Double-sided magnetic quick release : de en
  • DE1077864B - Process for the production of synthetic rubber vulcanizates or regenerates : de en
  • US2928731A - Continuous process for purifying gallium : en
  • US2928266A - Knitting machine : en
  • US2929016A - Transformer bank : en
  • US2928914A - Electric switch having contacts : en
  • USD187428S - Game board : en
  • DE1077850B - Electrically heated, covered hot water tank for wash basins : de en
  • CA594512A - Record filing devices : en
  • CH345269A - Shoe heel : de en
  • AU240476B2 - Preparation of polyamide acids and shaped structures therefrom : en
  • CH345157A - Process for the production of polyesters : de en
  • DE1077750B - Magnetic switch tubes : de en
  • DE1808221U - CAN OPENER WITH HANDLE AND MOVABLE KNIFE ARM. : de en
  • BE584959A - Improvements relating to a device intended to transmit a rotary actuation to a spindle and to carry the latter. : en fr
  • CA594232A - Multi-wheeled conveyer roll and wheel thereof : en
  • FR1211332A - Improvements to centrifugal automatic clutches and their location on a moped : en fr
  • AU229563B2 - Chipper knife grinder : en
  • BE585023A - Copier for multi-cut copying on a machine tool : en nl
  • BE585050A - Spacer device for electric cables : en fr
  • CA594439A - Tanning agent of the synthetic resin type for tanning skins, hides and furs : en
  • CH345268A - Spring counterbalancing device for drawing machines with the drawing head supporting parallelogram linkage : de en
  • CA594392A - Fuel and control rod channels arrangement in nuclear reactor graphite core : en
  • BE585092A - Lock, in particular lock for furniture, with cylinder adaptable to the various dimensions of pins. : en fr
  • US2928389A - Surgical dressing : en
  • US2928152A - Clothespin : en
  • US2928360A - Flexural tension framing system and structural unit thereof : en
  • BE584673A - The stop valve. : en fr
  • DE1077695B - Signal contact device for teleprinters for controlling non-machine equipment : de en
  • DE1808124U - SMOKING SERVICE WITH CIGARETTE DISPENSER AND TELEVISION LAMP. : de en
  • DE1808229U - DOORS OF ENAMELED OR PAINTED APPLIANCES, SUCH AS DISH CABINETS, DISHWASHER, STOVES AND OVENS. : de en
  • AU237799B2 - Ester lubricants containing polymeric thickeners : en
  • CH345298A - Snap-in : en fr
  • US2928448A - Check valve : en
  • US2928715A - Preparation of shaped polyacrylonitrile structues : en
  • CA594283A - Control for refrigerator : en
  • CH345199A - Device on an internal combustion engine for influencing the dissipation of heat from the combustion chamber : de en
  • GR20635B - METHOD OF CONVERSION OF DOLOMITOS. : el en
  • BE584729A - Transport vehicle equipped with a unit allowing the pneumatic transfer of rocky products or similar suitable for this purpose : en fr
  • ES75022Y - A couple of dolls : en es
  • ES77203U - Indicator introducer device for coins that are valid or not for automatic connection, with application to public entertainment machines or devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211561A - New interchangeable drawers for electronic devices : en fr
  • CA594547A - Liquid cooled clutch : en
  • DE1077720B - Method and circuit arrangement for frequency-dependent damping control of carrier frequency systems : de en
  • DE1077784B - Holder for electromagnets, e.g. B. Switching magnets from contactors : de en
  • ES254216A1 - Procedimine for the obtaining of derivatives of the acid p- [cumarinyl- (3)] - phenyl carbamine (Machine-translation by Google Translate, not legally binding) : en es
  • ES254299A1 - Improvements in the building of anchorages for ships (Machine-translation by Google Translate, not legally binding) : en es
  • FR71915E - Path correction device for projectiles and objects automatically directed towards a goal : en fr
  • FR71976E - Crush-resistant enclosures for low-pressure or incandescent tubular discharge lamps and improved efficiency discharge lamps : en fr
  • DE1077966B - Ever-ready case for two-lens cameras : de en
  • ES77174U - Tablet for easy annotation writing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211337A - Multi-frequency communication system : en fr
  • FR1211384A - Data transfer control equipment : en fr
  • FR1211707A - Device for using liquefied petroleum gas in combustion engines : en fr
  • USD187433S - Combined post supported lantern and loud speaker unit : en
  • DE1807924U - PAIR OF BRACKETS FOR CALENDAR SHEETS. : de en
  • CH345307A - Device for treating water : de en
  • DE1077631B - Sizing agents : de en
  • GB830685A - Means for controlling the rate of feed of material : en
  • GB830510A - Improvements in or relating to coil handling devices : en
  • DE1077887B - Device for determining the position of certain signals on static or slowly moving magnetic recording media and for cutting the recording media : de en
  • ES72305Y - Gratifying plate for balancing game : en es
  • FR1211592A - Automatic telecommunication center, with direct adjustment : en fr
  • FR1211810A - Process for modifying the segregation coefficient of a solute in a solvent and homogeneous products thus obtained : en fr
  • FR1211916A - Process for preparing anhydrite : en fr
  • GB830607A - Improvements in or relating to toys : en
  • GB830634A - Union-dyeable fibre blends : en
  • DE1808108U - VERSION WITH TEMPERATURE COMPENSATION FOR OPTICAL PARTS, IN PARTICULAR FOR MIRRORS OR LENSES OF LARGER ASTRONOMICAL INSTRUMENTS. : de en
  • ES252378A2 - Improvements in or relative to refrigerating provisions for cast lead (Machine-translation by Google Translate, not legally binding) : en es
  • ES255097A1 - Chemical procedure for the use of pirates and metallic sulfurs (Machine-translation by Google Translate, not legally binding) : en es
  • ES255150A1 - Installation for the massive collection of pollen in arboreal species (Machine-translation by Google Translate, not legally binding) : en es
  • ES252090A1 - A liquid regulator device (Machine-translation by Google Translate, not legally binding) : en es
  • ES253214A1 - A thermoelectric apparatus heat recovery and fuel economiser in the internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077658B - Process for the preparation of amino derivatives of oxygen-containing cyclooctane compounds : de en
  • BE584781A - Method for fixing matting agents on cigars and similar smoking articles, as well as the shaped smoking articles treated in this way : en nl
  • CH345132A - Device for storing sheet-like objects : de en
  • ES251880A1 - Improvements relating to the cooling of semi-conductor devices : en es
  • FR1211115A - PBX : en fr
  • FR1211470A - New laminated sheet materials : en fr
  • FR71927E - Pneumatic conveyor : en fr
  • FR1211183A - Motor vehicle upgrades : en fr
  • FR1211517A - Cut-off circuit : en fr
  • DE1807968U - PLUG-IN CONTACT DEVICE WITH A LATCH-IN PLUG WITH A TWO-PIECE HOUSING. : de en
  • GB830349A - Selenium rectifier plates and rectifiers having these plates : en
  • GB830741A - Improvements in or relating to power-production apparatus including a pressure exchanger : en
  • BE584656A - Electroluminescent device. : en fr
  • BE585177A - Undercarriage for centrifugal clothes wringer. : en fr
  • FR1211756A - Boron diffusion process in silicon : en fr
  • GB830285A - Improvements in or relating to the casting of metals : en
  • CH345173A - Dosing device : de en
  • GB830558A - Constant support device : en
  • GR20642B - METHOD FOR THE PRODUCTION OF NEW ANTI-FERTILIZERS. : el en
  • AU240056B2 - Adjustment device of valve clearance for combustion engines : en
  • BE582663A - Semiconductor barrier device, in particular transistor or crystal diode, and method for its manufacture : en fr
  • ES77021U - Junquillo pours waters for metalwork (Machine-translation by Google Translate, not legally binding) : en es
  • GB830641A - Mechanical device for reading and storing the working positions of a movable machine element : en
  • GB830706A - Improved equipment for producing sounds similar to those emitted by bells and carillons : en
  • BE585040A - Protection, control, regulation or substitution device. : en fr
  • CH345025A - Cooling device : de en
  • CH345256A - Profile bar, set up to be attached to another same bar : de en
  • ES74536Y - Mounting for upholstery springs : en es
  • FR1211630A - Frequency modulation of a carcinotron according to a law established in advance : en fr
  • GB830512A - Improvements in fuel-supply systems provided with filtering apparatus : en
  • CA594400A - Thermosetting resin with hollow beads and metal powder : en
  • ES77200U - Electric apparatus for spraying liquid paints (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211348A - Improvements in the processes for preparing bisquaternary compounds obtained from 3, 5-ethylene-piperidine and its derivatives : en fr
  • AU234256B2 - Process forthe production of rope andthe like from unstretched artificial fibres : en
  • CA594463A - Arc welding apparatus and method : en
  • DE1077727B - Reactance tube circuit : de en
  • FR1211599A - control equipment for washing machine : en fr
  • FR1211672A - Charging method and apparatus for shaft furnaces and others : en fr
  • GB830292A - Improvements in amplifiers for use in measuring or control systems : en
  • CA594549A - Polarizing optical systems : en
  • FR71939E - Device for easy transport of telephone devices : en fr
  • GB830326A - Improved height control system for vehicle fluid suspension : en
  • CH345127A - Slicing device : de en
  • CA594476A - Embossing plastic belts : en
  • CH345211A - Push valve : en fr
  • CH345161A - Conductor for electrolytic cell and method of manufacturing this conductor : en fr
  • US2928873A - Certain monoamides of hydantoic acid : en
  • ES74745Y - Bolt for doors and the like : en es
  • FR1211739A - Plastic sandal : en fr
  • CA594306A - Method for the cyanoethylation of cellulose : en
  • CA594312A - Respirator control systems : en
  • CA594538A - Caster mounting : en
  • CH345047A - Rechargeable electric current collector and method for making the same : de en
  • DE1077995B - Anti-glare device for motor vehicles : de en
  • CH345206A - Self-adjusting bearing : de en
  • US2928691A - Pedestrian protective device : en
  • DE1077855B - Sheet metal for covering the outside of buildings, especially roofs : de en
  • DE1077846B - Circuit arrangement for signaling from the moving conveyor basket : de en
  • USD187440S - Mold for ice-making : en
  • CH345304A - Machine tool : en fr
  • FR1211122A - Molded composite structure and process for its manufacture : en fr
  • FR1211125A - Solvent dewaxing installation fitted with a compressor unit : en fr
  • GB830256A - Improvements in or relating to production of electrical power from thermonuclear reactors : en
  • GB830739A - Improvements relating to washing processes and machines : en
  • US2928660A - Ice cream freezers : en
  • US2928850A - 19-nor-pregnatriene compounds and processes for their manufacture : en
  • FR1211481A - Device for adjusting the temperature of fresh steam in steam generators : en fr
  • GB830450A - Method and apparatus for homogenizing molten glass : en
  • ES251179A1 - PROCEDURE AND APPARATUS TO OBTAIN MULTIFILAMENT THREAD : en es
  • FR1211296A - Electric safety closing device : en fr
  • FR1211653A - Process for liquefying and purifying a stream of natural gas : en fr
  • GB830404A - Improvements in rubbing-down machines : en
  • US2928625A - Bobbin holder : en
  • DE1807947U - SLIDER FOR CHARGING AND VENTILATION DEVICE. : de en
  • DE1808089U - DEVICE, ESPECIALLY FOR MINING PURPOSES, FOR THE REDUCED RECORDING OF AREAS. : de en
  • DE1808118U - MULTI-PIECE BUTTON WITH LONG HANDLE. : de en
  • ES251319A1 - Procedure for the obtaining of radiological contrast media (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211449A - New azo dyes and dyeing process for polyacrylic fibers : en fr
  • ES252470A1 - Availability memory for telecommunication switching links : en es
  • ES77333U - Suspension clamp with drilled leaves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211118A - Device for the continuous mass production of objects such as fruit paste pellets : en fr
  • DE1077808B - Process for the production of water-soluble colored salts : de en
  • DE1807940U - IGNITION DEVICE FOR TOWN GAS AND LIQUID GAS HEATED BASORBER REFRIGERATORS. : de en
  • DE1808083U - MILLING DEPTH ADJUSTMENT FOR RAPID FORWARD AND ADJUSTABLE FEED SPEED. : de en
  • DE1808188U - HAND PUMP FOR HEATING OIL OR OTHER LIQUIDS. : de en
  • GB830417A - Improvements relating to drawbar arrangements for trailer vehicles : en
  • GB830708A - Heat insulating pipes : en
  • ES251894A1 - Procedure for the manufacture of tetrahidroisoquinoline derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211186A - Packaging : en fr
  • FR71981E - Automatic ignition and extinguishing system for emergency lighting circuit : en fr
  • GB830645A - Storage tube targets : en
  • US2928210A - Fermentation process for producing edible mushroom mycelium : en
  • US2928909A - Telephone guard : en
  • GB830468A - Improvements relating to leg-shields for motor-cycles : en
  • GB830490A - Improvements in or relating to lattice girders : en
  • GB830700A - Improvements relating to driving and like chains : en
  • ES252288A3 - Mixed carburetry procedure for explosion engines using gasoline or liquefied gases (Machine-translation by Google Translate, not legally binding) : en es
  • US2928496A - Combined separator and baffle : en
  • ES251626A1 - Improvements to separate or machines for roughing, mixing or amalgamating fibrous materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES254233A1 - Improvements in the turbines for projection of granalla for cleaning installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES255126A1 - Installation for the manufacture of ribbed bands in longitudinal sense of reinforced plastics with fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES74880Y - Hold them for sewing spools : en es
  • ES77046U - Espresso coffee machine for domestic use (Machine-translation by Google Translate, not legally binding) : en es
  • ES254446A1 - A new sales increase system with early savings and prize draw (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211225A - New variety of carnation with open calyx with yellow flowers : en fr
  • ES74500Y - Lifejacket : en es
  • ES77012U - New electric shower (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211809A - Camera for microcopies : en fr
  • FR1211927A - Control and steering mechanism for wheeled vehicles : en fr
  • ES254341A1 - Improvements in speed reducing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES71379Y - Rotary combustion chamber lighter : en es
  • FR1211608A - Contactor-switch : en fr
  • FR1211740A - screen for photographs : en fr
  • DE1808002U - RUBBER-ELASTIC RUESCHEN BAND : de en
  • DE1808196U - SWIVEL STOOL FOR LONG-WOOD TRUCKS AND THE LIKE. : de en
  • GB830277A - Improvements relating to magnetic materials : en
  • GB830585A - Improvements in devices for assembling folding boxes : en
  • ES77115U - New container (Machine-translation by Google Translate, not legally binding) : en es
  • FR71912E - Self-directed device : en fr
  • DE1808033U - GRAVE GRIP DEVICE. : de en
  • ES253669A1 - Purification method : en es
  • FR1211077A - Apparatus and method for applying a protective layer to the interior of a mold feeder : en fr
  • GB830622A - A new or improved machine for treating fish : en
  • GB830516A - Improved barrel and barrel head therefor : en
  • US2929042A - Connection box with slidable plugboard : en
  • DE1077900B - Electronic thermostat : de en
  • DE1808174U - DEVICE FOR CLEANING ITEMS WITH NARROW CHANNELS. : de en
  • DE973517C - Dielectric body for electrical oscillations with distributed inductance and capacitance for frequencies above 10 Hz and process for its production : de en
  • US2928161A - Plate supporting and clamping apparatus : en
  • US2928217A - Process and apparatus for wrapping bales : en
  • US2928972A - Electron tube apparatus : en
  • FR1211950A - Turbo machine : en fr
  • GB830642A - Improvements in getter devices for vacuum tubes : en
  • USRE24799E - E miller : en
  • US2928377A - Hand and power operated marine and aircraft steering gear : en
  • US2928392A - Needle manipulator assembly for donor sets : en
  • US2928508A - Slack adjuster apparatus : en
  • US2928642A - Scaffold bracket : en
  • DE1077754B - Electrical contact pin for disconnector u. like : de en
  • ES77189U - Improved handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211325A - Improvements in methods for the preparation of epoxides of steroid compounds : en fr
  • IS417B6 - Salt crystals : en is
  • GB830413A - Improvements in or relating to soldering : en
  • GB830421A - Improvements in or relating to double-walled paper or like bags : en
  • US2928680A - Collet chuck construction : en
  • US2928934A - Lamp holder : en
  • BE584724A - Drive device for a tape recorder. : en nl
  • BE585179A - Preparation of inorganic fibers. : en fr
  • CH345267A - Device for opening envelopes, bags and similar containers : de en
  • ES72557Y - Entertainment game : en es
  • FR1211774A - Process for removing fouling in polymerization reactors : en fr
  • FR71961E - Diversity radio reception systems : en fr
  • GR20637B - PERFECTIONS IN THE MANUFACTURE OF RESISTANT MATERIALS WITH MAGNESIUM ALUMINUM BASIS. : el en
  • NL95028C - : en
  • US2928333A - Outlet grills for air conditioners : en
  • US2928819A - Process for the chlorination of polyethylene : en
  • BE584907A - Synergistic herbicidal compositions. : en fr
  • US2928552A - Rack for food tray : en
  • CH345270A - Projectile with central body : de en
  • US2928167A - Seal material : en
  • US2928350A - Vane displacement pumps or motors : en
  • US2928962A - Flywheel magnetos : en
  • NL93537C - : en
  • US2928617A - Coil winding apparatus : en
  • AU5267559A - Device for controlling the periodic flow ofa liquid : en
  • US2928255A - Heat pump systems : en
  • US2928626A - Sustaining airfoil with retractable cylindrical rotor : en
  • AU5274559A - Hydrohalogenation of myrcene in presence of cuprous compounds : en
  • AU5285559A - Deflection arrangement for cathode ray tubes : en
  • CA594589A - Roller for the pressure treatment of webs of material : en
  • CH345032A - Device for displaying a television picture with a control layer and a separate light source : de en
  • CH345046A - Transceiver system : de en
  • CH345251A - Tow bar on motorcycles : de en
  • BE582702A - Thermostatic flow control device. : en fr
  • ES73780Y - Hinge for cars-seat cars-cradle v similar : en es
  • US2928501A - Stair climbing device : en
  • US2928451A - Self contained perforating and countersinking unit : en
  • US2928756A - Process for coating polyethylene with a higher melting polyolefinic composition and article therefrom : en
  • FR1211494A - Quadrupole with variable frequency transistors : en fr
  • FR1211536A - Process for the manufacture and use of substituted sulfophthalein dyes : en fr
  • GB830588A - Improvements in and relating to windows : en
  • US2928762A - Phosphate coating of metals : en
  • DE1077613B - Artificial flower : de en
  • DE1077668B - Process for the preparation of derivatives of mucic acid : de en
  • DE1077728B - Radio with antenna and two separate assemblies : de en
  • CA594284A - Measured service control apparatus : en
  • CH345274A - Fiber cleaning device : en fr
  • ES77292U - Physical culture apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • US2928153A - Prong anchoring and hiding construction : en
  • US2928840A - 3-(o-substituted phenyl) oxazolidinediones and process therefor : en
  • DE1067303B - Photoelectric light meter built into a cinema camera : de en
  • DE1808223U - DEVICE FOR LIFTING OBJECTS FROM THE GROUND OF A WATER OF WATER. : de en
  • ES77077U - New disk model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211587A - Process for preparing hardening compounds consisting of several constituents such as aliphatic polyamines, epoxy resins : en fr
  • FR1211685A - Method and device for the combustion of gaseous substances or finely divided solid or liquid substances : en fr
  • US2928580A - Collapsible carton : en
  • US2928922A - Metal clad switch-gear : en
  • AU234503B2 - Deflection arrangement for cathode ray tubes : en
  • BE584745A - Method for obtaining chemical and biological action by means of irradiations and a source of radiation for carrying out the method : en fr
  • BE584917A - Improvements to electric heaters. : en fr
  • US2928127A - Method of and apparatus for making a sealing slide fastener having laterally curved portions : en
  • US2928227A - Rake tooth mounting assembly : en
  • US2928870A - Sulfur trifluorides of organic ethers : en
  • ES252860A1 - Procedure for preparing new insulation units (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211895A - Accelerated process for the manufacture of artificial teeth and products conforming to those obtained by this process : en fr
  • FR71962E - Interchangeable mobile tray for cultivation, transport and exhibition of plants : en fr
  • GB830296A - A method of disinfecting potable waters : en
  • GB830416A - Improvements in or relating to railway and like vehicles : en
  • CH345021A - Float and thermostat operated condensation trap : de en
  • CA594346A - Method and apparatus for casting molten metals : en
  • CH345220A - Clamping head for workpieces to produce eccentric workpiece surfaces : de en
  • CH345289A - Fuel injector for kilns : de en
  • BE584804Q - Process for making a fruit hedge made up of grafted plants : en fr
  • CA594359A - Apparatus for packaging : en
  • CA594490A - Metal cutting and crimping tool : en
  • ES77193U - Container for liquid or pasty products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211659A - Process for preparing cellulose triacetate yarns and fibers : en fr
  • US2928605A - Rail joint insulation protection system : en
  • US2928912A - Trailer break-away switch : en
  • USD187444S - Multiple letter tray : en
  • AU237485B2 - Method for peptide synthesis : en
  • CH345228A - Continuously working mixing and kneading machine with rotating screw : de en
  • AU5283859A - Polymers and telomers of tetrafluoroethylene : en
  • US2928237A - Ramjet diffuser : en
  • US2928325A - Photoflash switching : en
  • US2929044A - Universal trolley duct connecting means : en
  • CA594322A - Continuous purification of liquids : en
  • FR1211549A - Synthetic lubricant for turbo-machines : en fr
  • BE584892A - New piece of furniture of the type comprising a metal base with which is removably associated an element forming a seat. : en fr
  • CA594230A - Fuel supply systems for reaction chambers : en
  • CA594565A - Spray treatment of the interior of footwear : en
  • CH344975A - Sheath : en fr
  • CH345116A - Process for the preparation of an agent for the determination of gastric acidity : de en
  • DK88701C - Steel holder with a shaft and an attack plate, between which a plate of tool material is clamped. : da en
  • DE1077708B - Device for continuous control of the power supplied to a consumer circuit fed by a pulsating voltage : de en
  • DE1077926B - Magnetic particle clutch or brake : de en
  • FR1211214A - Flexible hose connector : en fr
  • FR1211832A - Writing instrument with reservoir : en fr
  • FR1211533A - Filtering installation and its operating process : en fr
  • GB830454A - Improvements in or relating to road sweeping machines : en
  • DE1808093U - DEVICE FOR THE ELECTRICAL MEASUREMENT OF METALLIC COVERED CAVITIES. : de en
  • ES71331Y - A metal spool for film tape : en es
  • FR1211586A - Dike, embankment or groyne and method for construction : en fr
  • DE1808269U - BAG CLOSURE. : de en
  • ES77261U - Improvements introduced in the production of filter beds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211082A - New basic azo dyes. application to the dyeing of acrylic fibers : en fr
  • ES254343A2 - Procedimeinto and apparatus for the manufacture of vulcanized shoes with combined flat of rubber type hard and spongy (Machine-translation by Google Translate, not legally binding) : en es
  • ES77216U - Improved skirting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211235A - Process for making filaments by spinning viscose : en fr
  • GB830317A - Improvements in or relating to co-ordinate switching arrangements : en
  • ES253580A3 - Electrical massage apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES254865A1 - Improvements in the heads of siphon (Machine-translation by Google Translate, not legally binding) : en es
  • ES77184U - New type of glove applicable in the industry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211259A - Trainings training : en fr
  • FR1211897A - Centrifugal distributor, in particular for the distribution of mineral fertilizers : en fr
  • GB830574A - Process of producing acetylene and ethylene : en
  • FR71944E - Automatic device with particular flow rate-pressure drop response by deformable element : en fr
  • DE1808072U - DEHUMIDIFICATION DEVICE FOR MASONRY. : de en
  • DE1077678B - Process for printing rubber blocks in multi-color printing and device for carrying out the process : de en
  • ES251303A3 - Improvements in the construction of paving machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES77017U - Improved clothesline (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808171U - DEVICE FOR CONVERTING AN ELECTRICAL SIZE IN A PNEUMATIC SIZE. : de en
  • DE1077644B - Process for the production of boranates : de en
  • FR1211182A - Manufacturing process of construction elements : en fr
  • DE1077972B - Device for jerky advancement of a film tape : de en
  • ES253926A2 - Mechanism applicable to the continues of hilar and retorcer to cause the stop of the threads (Machine-translation by Google Translate, not legally binding) : en es
  • DK88680C - Facsimilesender. : da en
  • US2928526A - Die assembly : en
  • DE1077760B - Arrangement for limiting the feedback voltage generated by tachometers in control devices : de en
  • DE1077892B - Device for testing and measuring the tightening force of screws and for the corresponding setting of mechanical screwdrivers : de en
  • GB830658A - Improvements in circuits for controlling the amplitude and phase of alternating voltages : en
  • FR1211305A - Manufactured parts counter : en fr
  • FR1211435A - Arc-extinguishing circuit breaker in arc chambers : en fr
  • FR1211701A - Products for the control of organisms harmful to plants, comprising as active substances benzoxazolon derivatives : en fr
  • DE1807911U - LACK OF LAUNDRY. : de en
  • DE1077689B - Method for manufacturing a car body for vehicles from individual prefabricated assemblies : de en
  • DE1077815B - Marking of annealing temperatures, in particular steel heated to over 900µ : de en
  • DE1808286U - HOUSEHOLD TANK FOR HEATING OIL. : de en
  • DE1077745B - Plug with protective contact for flexible electrical lines, the plug and the supply line being enclosed by a common, one-piece insulating material cover : de en
  • DE1077624B - Process for extracting hops in beer production : de en
  • DE1808246U - DUST COLLECTING DEVICE, IN PARTICULAR FOR THE GLASS, CLEANING AND MILLING MACHINES USED IN THE SHOE MANUFACTURING AND SOLING. : de en
  • ES252091A1 - A method of obtaining a tobacco membrane (Machine-translation by Google Translate, not legally binding) : en es
  • ES253178A1 - Apparatus for the heat treatment of yarn : en es
  • FR1211728A - Key handle for compressed gas cylinders or the like : en fr
  • FR71951E - Advanced training in PTT devices for radars : en fr
  • ES76861U - Type of lid and washers countertops in kitchen or coal or gas hob (Machine-translation by Google Translate, not legally binding) : en es
  • ES77059U - Lamp for work on site (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211407A - Preparation process for benzindols : en fr
  • ES254616A1 - Motor-spraying apparatus with two-stroke engine and with air turbine for spraying (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211777A - Improvements to idle rollers for endless belt conveyors : en fr
  • FR1211878A - Retarder and reflector structures for nuclear reactors : en fr
  • GB830752A - Friction article construction : en
  • DE1077660B - Process for the production of reduction products of the vitamin D series : de en
  • DE1807942U - SIMPLE HEART FOR POINTS AND CROSSINGS IN BLOCK DESIGN. : de en
  • DE1808027U - DEVICE FOR CARRYING BOTTLES, IN PARTICULAR BEER BOTTLES AND THE LIKE. : de en
  • ES77051U - An improved table mat (Machine-translation by Google Translate, not legally binding) : en es
  • GB830534A - Improvements in or relating to carriers for cans and the like : en
  • GB830608A - Alloy steel welding material and welded articles : en
  • DE1807902U - Stocking strap. : de en
  • DE1808022U - COMPOSITE CONTAINER FOR ROD-SHAPED PRECISION DEVICES. : de en
  • ES74923Y - Holder for cleaning tools : en es
  • FR1211887A - Process for preparing electric arc welded joints and welding electrodes for the implementation of the process : en fr
  • GB830707A - Reduction of titaniferous ores : en
  • DE1077871B - Process for the production of aqueous polyvinyl ester dispersions or of dispersions from mixed polymers with vinyl esters of certain particle sizes : de en
  • DE1808239U - AUTOMATIC SHARPENING DEVICE FOR DRAWING PENCILS. : de en
  • ES77127U - Perched hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211057A - Deformable toy with stabilizer device : en fr
  • GB830730A - Improvements in or relating to polyphase electric rectifier circuits : en
  • FR71984E - Process relating more particularly to the manufacture of hollow plate valves for internal combustion engines : en fr
  • GR20641B - RULES FOR THE CALCULATION OF DIAPHERATIONS OF PROTECTION AGAINST RADIOACTIVE SOURCES. : el en
  • AU5273759A - All purpose electric oven-cooker : en
  • US2928170A - Method for making form ties : en
  • BE582624A - Device for measuring a linear dimension of moving objects : en fr
  • CH345188A - Recording device for determining the program selection of the users of radio receivers : de en
  • CA594420A - Chain printer timer : en
  • BE584985A - White color sheet : en fr
  • ES254875A1 - Improved improvements in fishing apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • AU5270259A - Improvements in or relating to dynamoelectric machine : en
  • AU5284359A - 1 "hydraulic locking device : en
  • BE584844A - Improvements to pumps or rotary hydraulic motors : en fr
  • CA594293A - Hydrocortisone production : en
  • CA594360A - Mechanism to facilitate the reading of register elements : en
  • CH345185A - Pressure regulator for fluid, in particular for pneumatic metrology installations : en fr
  • CH345205A - Thrust bearings for turbo machines : de en
  • DE1808184U - ADHESIVE SIGN. : de en
  • USD187431S - Drainer basket : en
  • AU5284259A - Improvements in and relating to collapsible tanks : en
  • ES77160U - Link for knitting machine chains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211192A - Process for washing, in particular beets, apparatus for carrying out this process or similar processes : en fr
  • CA594469A - Process and apparatus for the production of drawn articles of vitreous silica : en
  • FR1211114A - Rolled strip thickness automatic adjustment device : en fr
  • FR1211786A - Electric servo-mechanism, in particular for regulators, and electric motor applicable in particular to such a servo-mechanism : en fr
  • FR1211808A - Submersible projector : en fr
  • CA594345A - Method and apparatus for generating utilizable nuclear thermal energy : en
  • CH344984A - Washing machine : de en
  • AU241135B2 - Improvements ina support forthe recording of sounds and images and and apparatus forthe use thereof : en
  • AU5287559A - Coat construction : en
  • BE585035A - Arrangement of rails mounted on mobile supports, in a rolling stand : en fr
  • US2928189A - Psychological testing apparatus : en
  • US2928487A - Driven steering wheel : en
  • USD187426S - Electric can opener : en
  • US2928513A - Power transmission units : en
  • US2928833A - Theophylline derivatives : en
  • BE584655A - Electroluminescent device. : en fr
  • CH345217A - Control device for the belt pull in apparatus for the vacuum treatment of paper or foil strips : de en
  • DE1078057B - Spark writer : de en
  • AU243305B2 - Method of and apparatus for production of pulp from fibrous lignocellilose-containing material : en
  • BE585090A - Furniture feet. : en fr
  • DE1077800B - Process and device for carrying out nuclear reactions : de en
  • DE1077839B - Process for the production of green-colored glasses and glasses and glass objects produced thereafter : de en
  • DE1808042U - COMBINATION TABLE. : de en
  • FR1211130A - Improvement in the process of removing hydrogen sulfide from gas mixtures containing it by means of arsenical solutions : en fr
  • FR1211509A - Process for stabilizing reaction products containing isocyanate groups obtained from polyisocyanates and polyhydroxy compounds : en fr
  • FR1211524A - Wheel lifting device : en fr
  • CA594384A - Bag top closing and sealing machine : en
  • CH345204A - Machine component and use of the same : de en
  • DK88688C - Baroque picture frame. : da en
  • ES70746Y - Floor slab : en es
  • FR1211334A - Device for holding a patient during a surgical operation : en fr
  • FR1211673A - Sophisticated packaging for transporting fragile devices such as turntables : en fr
  • CH345070A - Layer winding with cooling slots : de en
  • AU5276659A - Hydrogenolysis of coal hydrogenation products : en
  • BE582726A - Process for the preparation of 6-chloro steroids of the pregnane series : en nl
  • CA594405A - Signaling system : en
  • US2928365A - Boat brake or drag : en
  • USD187416S - Dispensing faucet for a coffee urn or the like : en
  • BE584856A - Cuff in faux fur fabric. : en fr
  • US2928425A - Adjustment for valve closure of differential pressure responsive mechanism : en
  • US2928097A - Underwater goggles : en
  • US2928779A - Neutronic reactor construction and operation : en
  • US2928864A - Method for the manufacture of mixed phosphorothioate esters : en
  • AU5280759A - Preparation of a zacyclo-2, 3-alkene-2-chloron-carbochloride : en
  • BE584884A - Improvements in the transmission of electromagnetic wave beams. : en fr
  • CA594446A - Slack filled can detecting and ejecting apparatus : en
  • DE1077677B - Stepping device on typing and similar machines for different step lengths : de en
  • FR1211061A - Method of application by pressure of an ice on a grinding wheel and implementation device : en fr
  • FR1211559A - Preparation of esters and resinous compositions : en fr
  • GB830580A - Improvements in or relating to opening devices for grabs : en
  • AU234762B2 - Improvements in or relating to semiconductor barrier layer systems, more particularly transistors or crystal diodes provided with hermetically sealed envelopes and methods for manufacturing such systems : en
  • BE585169A - Method for processing information. : en fr
  • US2928587A - Blade center lock : en
  • AU5275959A - Flameproof electrical motorised pump unit. m : en
  • US2928329A - Photographic developing machine : en
  • US2928410A - Apparatus for controlling backwater in sewer lines : en
  • US2928641A - Traffic light holder : en
  • AU5277859A - Improvements in and relating to refrigerators : en
  • CA594234A - Pneumatic controller : en
  • CH345208A - Transmission with fluid operated clutch : de en
  • US2928194A - Plastic shell, handle and tank unit for hand iron : en
  • US2928740A - Food flavoring composition and method of enhancing the flavor of foods : en
  • BE585011A - Feeding device for machine tool : en fr
  • BE582622A - Process for producing a silicon halide : en fr
  • DE1807975U - SAFETY SWITCH ARRANGEMENT WITH FREE RELEASE. : de en
  • FR1211360A - Mining vehicle : en fr
  • FR1211395A - Continuous belt printing device : en fr
  • FR1211410A - Process for operating a shaft furnace : en fr
  • BE584762A - Method and device for desulphurizing liquid iron. : en fr
  • BE584910A - False twisting apparatus, method and apparatus for the manufacture of crimped threads by the false twisting method, in addition to the products thus obtained. : en nl
  • CH345259A - Bottle stopper made of plastic : de en
  • DE1807984U - SPRING BOWL HOLDER FOR BULB LAMPS. : de en
  • BE582754A - Detonators : en fr
  • BE582803A - Process of sintering agglomerates of a metallic substance, and sintered agglomerates obtained : en fr
  • BE582812A - New basic azo dyes. Application to the dyeing of acrylic fibers. : en fr
  • CH345155A - Purification process for polyolefin solutions : en fr
  • CH345309A - Disperser of a gas in a liquid : en fr
  • US2928769A - Production of controlled release medicaments : en
  • CA594201A - Rotary internal combustion engine : en
  • BE584814A - Trouser or skirt hanger clips. : en fr
  • CH345078A - Method for applying an ohmic contact to silicon : de en
  • CH345133A - Set of structural parts for building furniture that can be dismantled : de en
  • DE1077791B - Electron tubes which have plate bodies made of electrically insulating material and provided with coatings to form electrodes : de en
  • DE1077934B - Gate valve with sealing and lubricating device : de en
  • ES253281A1 - Improvements in devices for training in resuscitation efforts according to insufflation methods (Machine-translation by Google Translate, not legally binding) : en es
  • ES74867Y - Umbrella holding device on the user's shoulders : en es
  • FR1211078A - New coating compositions and their preparation process : en fr
  • FR1211781A - Method and apparatus for the continuous manufacture of nitrocellulose : en fr
  • AU237378B2 - Apparatus for pumping liquids : en
  • CH345171A - Device for registering and deleting records : de en
  • ES251026A1 - Perfected clutch and transmission mechanism for two-wheel vehicles and similar equipment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211715A - Self-starting synchronous motor, especially small synchronous motor : en fr
  • GB830521A - Coal tar and the like emulsions : en
  • USD187423S - Handrail post bracket : en
  • BE585139A - Massager and rejuvenation device. : en fr
  • CA594407A - Electron beam discharge device : en
  • CA594461A - Siloxane coating composition : en
  • ES77096U - Improved turning device (Machine-translation by Google Translate, not legally binding) : en es
  • GB830365A - Improvements relating to waveguides : en
  • GB830412A - Improvements in or relating to solders : en
  • US2928619A - Supply roll support and coupling device : en
  • US2928932A - Sheet metal weld assembly : en
  • US2928761A - Methods of producing junction-type semi-conductor devices : en
  • US2928900A - Multichannel pulse modulated data transmission system : en
  • CH345239A - Photographic camera with interchangeable lens : de en
  • US2929050A - Double ended drive for selection lines of a core memory : en
  • AU4159058A - Swivel glide fitting for furniture orthe like : en
  • AU5297759A - Method and apparatus for cleaning rigid material : en
  • CA594331A - Electric power driven self-propelled vehicles : en
  • AU260849B2 - Improvements relating to binary dividing circuit arrangements : en
  • AU5280959A - PREPARATION OF A a- NITROLACTAM : en
  • CA594418A - Separation of nickel and zinc from cobalt : en
  • CA594548A - Stabilized halogenated oils : en
  • DE1808119U - BUCKLE WITH SIMPLIFIED DEVICE FOR PULLING IN AND FASTENING RUBBER BAND OR OTHER TAPE INTO THE HEM. : de en
  • FR71917E - Photographic lens shutter : en fr
  • BE583754A - Method for fitting out a fishing boat, trawler, or the like, fishing from the rear as well as boats comprising application : en fr
  • BE585125A - Multipurpose gardening tool. : en fr
  • CH345026A - Device for filling and emptying the air-cooled dry cooler of a co-condensation system : de en
  • BE585159A - Cap for insulated electrical connector. : en fr
  • AU240082B2 - Improvements in pneumatic tyres : en
  • AU234931B2 - Improvements in and relating to electric motorised pump units of ventilated type : en
  • CA594383A - Production of vat dyestuffs : en
  • CA594555A - Apparatus and method for fractionation of gas : en
  • DE1077988B - Tug with winch : de en
  • DE1808284U - A SHOVEL LOADER WITH A SHOVEL SWIVELING ON THE VEHICLE FRAME. : de en
  • FR1211638A - Damping device, in particular for acoustic applications : en fr
  • DE1807945U - PRECAST CONCRETE SLAB. : de en
  • DE1807963U - CABLE DISCONNECTOR. : de en
  • BE584871A - Installation for moving support frames, using a supported advancement cylinder. : en fr
  • BE584927R - Improvements in concrete mixers or the like. : en fr
  • CH345060A - Device comprising an electromagnetic relay : en fr
  • ES252403A1 - A procedure for the manufacture of fibers or threads of polyamide with anti-static apress (Machine-translation by Google Translate, not legally binding) : en es
  • ES254193A1 - A disposal of cylinder dryer (Machine-translation by Google Translate, not legally binding) : en es
  • CA594540A - Method for producing seamless capsules : en
  • CA594198A - Machines to cut or mow vegetation : en
  • US2928146A - Removable door gate : en
  • BE584908A - Induction heating of shapes, presses and devices for shaping. : en fr
  • CA594448A - Process and device for the preparation of soot from acetylene or mixtures of acetylene and hydrocarbons : en
  • FR1211326A - New derivatives of pyrazolidine-dione-3, 5 and their preparation process : en fr
  • FR71923E - Crystallizable complexes of pentaene aldehydes and process for obtaining and using these complexes : en fr
  • CH345244A - Device for locking the recording circuit in combined image sound devices : de en
  • CH345306A - Discontinuous purge degasser : en fr
  • AU5270359A - Wheeled device for rolling road surfaces, pack layers andthe like : en
  • CA594180A - Lubricating system for automobiles : en
  • CA594438A - Inertia operated devices : en
  • CH345040A - Transmission arrangement with amplitude presser and expander with improved interference suppression : de en
  • BE584769A - Device provided with a circulation pump and mounted in the circuit, particularly intended for central heating installations : en fr
  • US2928157A - Closing and opening device for separable slide fasteners : en
  • BE585029A - Process for the preparation of sodium dichromate : en nl
  • BE585099A - Process for the production of insoluble azo dyes on shaped products from aromatic polyesters, in particular polyethylene terephthalates. : en fr
  • CH345164A - Measuring device for measuring the smallest parameters : de en
  • DE1077719B - Circuit arrangement for performing electrical series measurements to determine crosstalk damping or coupling values in multi-pair telecommunication cables : de en
  • DE1078043B - Endless conveyor belt or belt section : de en
  • DE1808218U - FILLING PIPE FOR FILLING DRINKING LIQUIDS CONTAINING CARBON. : de en
  • AU4142558A - Anew and improved drainage sump : en
  • CA594452A - Preparation of methionine : en
  • BE582765A - Single-use transfer agents for typewriters and the like : en fr
  • CA594389A - Antifogging agents for light sensitive paper emulsions : en
  • US2928243A - Pump control system : en
  • AU4160858A - Improvements in trailers : en
  • US2928355A - Railroad track lining machine : en
  • US2928499A - Lubricating system for an internal combustion engine : en
  • DE1808214U - SCREW-ON CAP MADE OF ELASTIC MATERIAL FOR TIRE VALVES. : de en
  • ES253373A1 - Reflex-reflectorizing composition : en es
  • ES73479Y - Liquid fuel gasifier device : en es
  • FR1211829A - Must stabilization process and equipment : en fr
  • GB830489A - Improvements in or relating to volatile-liquid storage tanks having floating roofs, and sealing means therefor : en
  • CA594250A - Process of reacting organosilicon compounds and olefins : en
  • CH345235A - Letter card : en fr
  • US2928297A - Metal working mechanism : en
  • BE585097A - Closing device for test tubes. : en fr
  • BE584877A - Improvements in the manufacture of studs. : en fr
  • BE585008A - Door, gate and the like, in particular garage door : en fr
  • CA594399A - Vertical welding with consumable guide tube : en
  • DE1807965U - CONNECTOR FOR COAXIAL CONDUCTORS. : de en
  • DE1807977U - ELECTRIC PROGRAM CONTROL DEVICE. : de en
  • ES74681Y - Hammer drill : en es
  • FR1211164A - Process and device for the preparation of natural gases with a view to their liquefaction : en fr
  • ES255189A3 - Improvements in storage grills for refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • ES254953A1 - Method of making polyurethane thread and thread produced by such method : en es
  • ES77025U - Independent clamp for holding cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • ES77149U - Hair pin (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211616A - Device for taking liquids at varying levels in a fixed or mobile container : en fr
  • DE1077967B - Film rewinding device for roll film cameras, especially 35mm cameras : de en
  • DK88692C - Storage basement or similar storage space. : da en
  • US2928109A - Water sport riding device : en
  • US2928218A - Machine for closing tubes of plastic material through fusion : en
  • US2928724A - Method for producing titanium tetrachloride : en
  • DE1078009B - Baskuel rod lock for sashes, especially for turn-tilt sashes of windows : de en
  • GB830298A - Improvements in or relating to platform steps : en
  • ES71681Y - Ladder truck : en es
  • ES77168U - Portable intermittent lighting device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211837A - Dispenser box protector for powder products : en fr
  • GB830442A - Improvements in or relating to the production of shaped articles, particularly filaments, of synthetic polymers by melt extrusion processes : en
  • GB830314A - Cable tension regulator : en
  • GB830723A - Improvements in or relating to vehicle doors : en
  • CA594575A - Electric switch for linkages : en
  • FR1211210A - Improvements to devices intended for cutting metal cables : en fr
  • CH345144A - louvre : de en
  • DE1808157U - PIPE AND CONNECTING PIECE FOR THE PRODUCTION OF DECORATIVE ITEMS AND THE LIKE. : de en
  • ES254150A2 - A locking and closing mechanism for refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211178A - Machine tool backlash adjustment device : en fr
  • GB830445A - Improvements in machines for screeding or spreading tarmacadam and like surfacing materials : en
  • ES74592Y - Protective support and distributor of articles stacked in column : en es
  • FR1211167A - Bias voltage stabilizer device : en fr
  • FR1211492A - Process for making textiles hydrophobic : en fr
  • GB830456A - Method and apparatus for applying heat-fusible coatings on solid objects : en
  • DE1077841B - Plastic glides for hanging up curtains, curtains or the like on guide rails : de en
  • US2928380A - Pressure centered control valve : en
  • US2928458A - Spring assembly for spring cushions : en
  • CH345290A - Tube closure : de en
  • DE1077942B - Process for chemical polishing of the surfaces of germanium for semiconductor purposes : de en
  • ES74726Y - Apparatus for suctioning the varnish from Lyonese engravings : en es
  • FR1211079A - Removable and extendable beam : en fr
  • GB830465A - Improvements relating to counting apparatus : en
  • CA594297A - Detergent process : en
  • CA594478A - Engine starter drive for internal combustion engines : en
  • DE1077937B - Differential pressure regulator : de en
  • DE1077740B - Fastening of a continuous electrical conductor in the head groove of an insulator : de en
  • US2928500A - Protective cap structure : en
  • DE973521C - Welded metal mesh tape or welded metal mesh mat : de en
  • ES77041U - Folding highchair perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES77243U - Device to neutralize the air found by vehicles during your brand (Machine-translation by Google Translate, not legally binding) : en es
  • ES77257U - Fixation of the base of the closure of removes and put in the filing cabinets of letters and analogues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211154A - Transmission device for locomotives : en fr
  • CA594263A - Resin-wax-rubber composition : en
  • FR1211109A - Manufacture of sheet glass : en fr
  • FR1211199A - Machine for incising the two skins of large chestnuts called <marrons> for their mechanical peeling : en fr
  • ES75017Y - Element for mounting insulators on ailes supports : en es
  • IE23658L - Plaster boards : en
  • DE957472C - Method and device for the partial or complete evaporation of liquids which are not soluble in each other in every ratio : de en
  • ES74718Y - Complementary mechanism for relays : en es
  • FR1211236A - Device for sealed entry of an electric cable into a box : en fr
  • FR1211801A - Recessed luminaire with fluorescent tubes : en fr
  • US2928283A - Tuner : en
  • US2928543A - Froth flotation separation : en
  • US2928777A - Electrolytic polishing of metals : en
  • US2929032A - Frequency-selective wave coupling system : en
  • FR1211488A - Preparation of hydrazine hydrate : en fr
  • FR1211589A - Aqueous preparations based on pigments for the production of dyed cellulosic ester yarns, as well as a process for the production of dyed cellulosic ester yarns using these preparations : en fr
  • ES77331U - Folding table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211546A - Synthetic lubricant for air and gas turbo-machines : en fr
  • DE1077642B - Process for the recovery of platinum from catalysts : de en
  • DE1077675B - Address and invoice printing machine : de en
  • ES77153U - Closing device for armored restshells of bucket and coffee machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211393A - Semiconductor devices and method of manufacturing same : en fr
  • ES77318U - Adjustable chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211427A - Thermoplastic materials : en fr
  • DE1808026U - FOLDING GARAGE CAN ALSO BE USED AS A TENT. : de en
  • FR71982E - Process for balancing warp and weft effects in fabrics of irregular composition with high warp density, and fabrics thus obtained : en fr
  • ES77105U - Mechanism for skimmer the height of the ironing boards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211662A - Food preparation : en fr
  • NL210685A - : en
  • DE1077654B - Process for the production of edible triglyceride mixtures from palm kernel oil : de en
  • FR1211431A - Telecommunications installation : en fr
  • FR1211460A - Process Improvements for the Production of Epoxy Oil Reaction Products : en fr
  • FR71950E - Hinge : en fr
  • ES254557A1 - Rubber-metal elastic suspension device (Machine-translation by Google Translate, not legally binding) : en es
  • ES77287U - Improved blender (Machine-translation by Google Translate, not legally binding) : en es
  • ES77325U - Chassis adaptable to all types of two-wheel power tillers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211378A - Building material : en fr
  • FR1211520A - Method of reading, using a machine, handwritten characters : en fr
  • FR1211675A - Elastic coupling device : en fr
  • FR1211706A - Gyroscope : en fr
  • US2928275A - Bearing tester : en
  • DE1077731B - System for wireless transmission of the two microphone channels required for stereophonic loudspeaker reproduction : de en
  • DE1078019B - Magnetostrictive converter : de en
  • US2928102A - Golfer's glove : en
  • CA594517A - Elements for labyrinth seals : en
  • DE1077630B - A sleeve press : de en
  • AU241917B2 - Coupling arrangement for uhf bandpass filters for use in tuning devices of television receivers : en
  • DE1808092U - MEASURING DEVICE FOR ANIMALS. : de en
  • US2928337A - Automatic mail cancelling apparatus : en
  • US2928738A - High fat content oilseed meal : en
  • ES254931A1 - Improvements introduced in the construction of pressure coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES254985A1 - Heat sheath molding machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES77264U - Improved container for waste (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211776A - Calendar device for the application of the method : en fr
  • DE1808175U - STEEL HOLDER. : de en
  • DE1808216U - PLASTIC CROWN CLOSURE FOR BOTTLES AND CONTAINERS. : de en
  • ES252382A1 - Procedimeinto and apparatus of depuration of solvents, in particular for the industry of the cleaning in dry (Machine-translation by Google Translate, not legally binding) : en es
  • ES254750A1 - Improvements in fixing mechanisms of electrical appliance in protective boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211537A - Heat absorption device of a nuclear reactor in the event of shutdown or overpressure : en fr
  • GB830731A - Water-in-oil emulsion lubricant and hydraulic fluid : en
  • GB830294A - Improvements in or relating to ultra-high frequency electron tubes : en
  • GB830561A - Concrete construction with protective layer : en
  • ES254178A1 - Procedimine for the obtaining of aromatic hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • ES77081U - Arrangement trim for eyeglass frames (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211099A - Process for the synthesis of phosphocreatinine : en fr
  • FR1211219A - Portable bath cabin : en fr
  • FR1211247A - prefabricated elements for buildings : en fr
  • FR1211530A - Screen structure for image converter : en fr
  • FR1211721A - Liquid level indicator : en fr
  • GB830434A - Improvements in or relating to alternating current signal receivers : en
  • DE1077990B - Auxiliary clutch for motor vehicles that can be operated by negative pressure : de en
  • ES251091A3 - Procedure for the manufacture of hair armours (Machine-translation by Google Translate, not legally binding) : en es
  • ES251814A1 - TWO STROKE DIESEL ENGINE : en es
  • ES72844Y - Turntable perfected for balancing play : en es
  • FR1211254A - Discriminator : en fr
  • DE1077756B - Device for remote actuation of switches in a switchgear installation using selection buttons : de en
  • DE1077820B - Device for? liquid, vapor or gaseous fuels : de en
  • DE1807953U - HOLDER FOR CERAMIC CONVERTER ELEMENT IN MICROPHONES. : de en
  • ES71391Y - Puncture shutter for vehicle cameras : en es
  • ES74583Y - Return valve for hydraulic controls : en es
  • FR71987E - Rotary hammer mill : en fr
  • CH345097A - Method and device for preheating and igniting liquid fuels in heating devices : de en
  • DE1807985U - TWO-ARMED LIGHT HANGER. : de en
  • FR1211904A - Improvements to projectors or headlights for motor vehicles : en fr
  • CH345219A - Material feed device on a bar lathe : de en
  • US2928430A - Filling control for bobbin changing loom : en
  • US2928566A - Shipper container : en
  • US2928745A - Process for producing confectioners' hard butter : en
  • US2928931A - Fabrication of electrical devices : en
  • US2928975A - Color information presentation system : en
  • US2929013A - Inverter circuit : en
  • CH345112A - Device for fastening a dental prosthesis : de en
  • US2928659A - Vented storage tank : en
  • US2928713A - Chromic acid treatment of feathers : en
  • US2928814A - Polymerization of gaseous olefins by means of a catalyst consisting essentially of an oxygen treated bauxite : en
  • FR1211363A - Coke ovens improvements : en fr
  • GB830693A - Improvements relating to electrical supply systems : en
  • FR1211563A - Automatic control for motor vehicle friction clutches : en fr
  • FR1211759A - Photo-electric fabric flaw detector : en fr
  • US2928370A - Feeding device for adhesive in solid rod or rope form for coating applicators : en
  • US2928432A - Textile ribbons : en
  • ES77249U - Loading platform for drums (Machine-translation by Google Translate, not legally binding) : en es
  • CA594207A - External wall panel and wall formed therefrom : en
  • CA594244A - Fuel supply for reaction chambers : en
  • CA594386A - Fish caller : en
  • CH344998A - Process for the production of colloidally disperse metal lignosulfonates suitable for crop protection : de en
  • CH345286A - Machine for the production of tobacco rod articles provided with filter mouthpieces : de en
  • CA594326A - Mixtures comprising tertiary amine, water and fatty acid, for use in making polyurethane foam : en
  • CA594533A - Unitary means for operation of two pilot valves : en
  • US2928166A - Tube welding : en
  • US2928260A - Air conditioning systems : en
  • US2928908A - Microphone with an adjustable attenuator : en
  • US2928540A - Tire casing package : en
  • US2928114A - Drill pipe wiper : en
  • US2928655A - Weed puller : en
  • ES251855A1 - Electrophotographic reproduction material : en es
  • FR1211591A - Process for printing textiles with vat dyes and sulfur dyes : en fr
  • FR1211838A - Water bath heater : en fr
  • CA594186A - Motion arrester : en
  • ES77125U - Plastic object attachment device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211717A - Material projector : en fr
  • GB830309A - A frame with holding means for retaining a window pane, more particularly a glass plate window pane : en
  • GB830575A - Improvements in or relating to shift devices especially for motor vehicle gear shifts : en
  • GB830388A - Improvements in or relating to valves for controlling compressed gas-fuelled burners : en
  • ES77118U - Protector for rungs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES77099U - High vacuum perfected pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211633A - Hydraulic valves : en fr
  • FR71906E - Explosive projectile : en fr
  • GB830345A - Improvements relating to apparatus for the production of voluminous yarns : en
  • GB830747A - Improvements in or relating to protective devices for saws and other cutting implements : en
  • DE1077918B - Process and device for utilizing the residual heat in gas turbine plants : de en
  • DE1808095U - DEVICE FOR EXACT MEASUREMENT OF INTERNAL DIMENSIONS. : de en
  • DE1808122U - CLIP WATCH STRAP. : de en
  • ES74913Y - Retaining device for rolling wheels : en es
  • FR1211089A - Diaphragm automatically controlled by photocell : en fr
  • FR1211489A - Process for removing acetone from aqueous acetone solutions of hydrazine : en fr
  • US2928169A - Electroplated articles having molybdenum base metal : en
  • DE973514C - Device for generating fog u. like : de en
  • ES74786Y - Perfected shoe : en es
  • BE584835A - Transparent bag for packaging sensitive substances, in particular foodstuffs or stimulants : en nl
  • CA594246A - Hanger shaft for unit weights : en
  • ES74556Y - Support support for furniture legs and the like : en es
  • ES77133U - Container for the use of leftover oils for domestic and industrial use (Machine-translation by Google Translate, not legally binding) : en es
  • FR71958E - Talking machine with automatic repeater : en fr
  • GB830498A - Improvements in or relating to vats for cooking potato crisps or other foods : en
  • US2928983A - Electrical information storage apparatus : en
  • ES74744Y - Perfected cart for layer transport : en es
  • FR1211185A - Oil cable for high voltage : en fr
  • FR1211510A - Switching device for electrical or mechanical monitoring devices : en fr
  • GB830327A - Improvements in and relating to refractory bodies and the production thereof : en
  • GB830646A - Improvements relating to adjustable seats especially for motor vehicles : en
  • DE1808262U - BOARD GAME WITH TWISTED WOODEN RINGS. : de en
  • FR1211151A - Fusion reactors : en fr
  • US2928637A - Wiring clip : en
  • CH345141A - Beam with truss : de en
  • CH345302A - Electric clock with feedback circuit using a semiconductor component : de en
  • US2929048A - Integer analyzer and sequence detector : en
  • BE584831A - Process for obtaining a solution of purified glutamic acid from the waste liquors from the manufacture of beet sugar : en fr
  • BE585001A - Esters of phenyl-ethyl carbinol and process for their preparation : en fr
  • CA594464A - Industrial trucks : en
  • CH344978A - Control device for burner : de en
  • DE1808112U - WARM EATING CELLS, IN PARTICULAR FOR GAS ANALYSIS DEVICES. : de en
  • ES71068Y - Enhanced electric heating plate for hydraulic presses : en es
  • FR1211825A - cross-flow tubular heat exchanger : en fr
  • FR1211886A - Thrust bearing with superimposed stages of ball bearings with steel wire raceway : en fr
  • GB830276A - Improvements in or relating to motor vehicles : en
  • BE584955A - Universal sieve. : en fr
  • DE1077883B - Device for the automatic integration of a curve : de en
  • US2928502A - Braking device for cable-drawn wagon on funicular railways : en
  • FR1211691A - New amino derivatives of piperidine : en fr
  • US2928181A - Wood screw gauge : en
  • FR1211807A - Safety device for attaching ear clips or the like : en fr
  • US2928409A - Non-magnetic electro hydraulic transfer valve : en
  • US2928413A - Relief valve : en
  • NL218222A - : en
  • FR71901E - Remote electrical transmission system, applicable in particular to the transmission of movement from a sighting device to weapons, and device for its implementation : en fr
  • GB830726A - Improvements in or relating to viscometers : en
  • US2928964A - Dynamoelectric machine winding coil with coil sides and end turns of different flexibility : en
  • BE584870A - Elastic suspension of the rear wheels, in particular for motor vehicles. : en fr
  • US2928273A - Setting shoe for hollow structural wall panel : en
  • BE584770A - Assemblies with bearing and incorporating protection devices : en fr
  • BE584970A - Sewing Machine Improvements : en fr
  • CA594218A - Automatic telephone systems : en
  • DE1077958B - Folding blank for a display package : de en
  • BE582793A - Process for preparing caprolactam : en fr
  • ES252625A1 - Process for the production of alkenylpyridines and catalyst therefor : en es
  • FR1211309A - oversensitized photosensitive emulsions : en fr
  • FR1211523A - Improvements to rotary duplicating, printing or similar machines, in particular of the hectographic type : en fr
  • FR1211761A - Advanced fixing device : en fr
  • GB830492A - Apparatus for indicating the proportion of mis-fires occurring in a spark-ignition internal combustion engine : en
  • GB830743A - Method of making diamonds : en
  • US2928254A - Storage tank for low temperature liquids : en
  • US2928558A - Machine for tilting and lifting a load : en
  • US2928726A - Corrosion testing device : en
  • AU234932B2 - Improvements in and relating to gaseous discharge lamp circuits : en
  • BE584686A - A process for the polymerization of diolefins into high molecular weight polymers. : en fr
  • BE585162A - Adjustable orientation projector. : en fr
  • US2928135A - Process for embossing film : en
  • US2928423A - Pressure relief and valve spool positioning mechanism : en
  • US2928830A - Pyrazolo-triazole optical brighteners : en
  • NL198790B - : en
  • BE584838A - Improvements to a process for treating finely divided iron ores and agglomerates made therefrom : en fr
  • CH345061A - Quenching spark gap : de en
  • CH345179A - Fixing device for optical elements in optical devices : de en
  • US2928241A - Automatic control mechanism with acceleration-limited manual selector : en
  • US2928443A - Scaffold clamp : en
  • US2928669A - Spring lift : en
  • US2928714A - Epichlorohydrin treatment of feathers : en
  • US2928803A - Curing of polyepoxides : en
  • USRE24794E - quate : en
  • ES251936A1 - Procedure for obtaining a germicidal composition (Machine-translation by Google Translate, not legally binding) : en es
  • ES74999Y - Needle plate with hinged cover for sewing machines : en es
  • FR1211062A - Eclipsable cover device for vehicles and in particular rail vehicles : en fr
  • FR1211501A - Seal : en fr
  • FR71980E - Priming rocket : en fr
  • DE1077845B - Passenger elevator : de en
  • DE1077997B - Heating and air conditioning for vehicles, in particular motor vehicles : de en
  • CH345106A - Spinning equipment for spinning polyamide melts : de en
  • DE1808005U - PARTIAL BASE SHAPE (PARTIAL BASE). : de en
  • SE170707C1 - : sv
  • US2928781A - Cooled neutronic reactor : en
  • US2928971A - Infrared camera tube : en
  • DE1808236U - GEARS FOR THE PREFERRED RAPID MOVEMENT OF A BODY, ESPECIALLY WITH DRY SHAVERS. : de en
  • ES253008A1 - Procedure for the manufacture of cigarettes envelopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES75015Y - Device to facilitate the splicing of magnetic tapes : en es
  • FR1211771A - Distribution box with loader drawers : en fr
  • DE1808020U - DEVICE FOR FASTENING THE VISOR CROWN AND THE CAP TO TUBE-SHAPED UMBRELLA STUDS USING A LOCKING SPRING. : de en
  • DE1808295U - FABRIC TRACK FOR FABRIC OR TILT-BASED BRAID. : de en
  • FR1211209A - Process for recirculating extraction water in thickeners for pulp or in paper machines in general : en fr
  • AU239141B2 - Illuminated flowers : en
  • AU5287159A - Frequency control circuit operating onthe principle of angular-current flow control, preferably forthe metre and decimetre wave band of television receivers : en
  • DE1077694B - Printing device for teleprinters in which the characters are composed of individual elements like a mosaic : de en
  • DE1808247U - EDGE PROCESSING MACHINE FOR LOOSE SHOE SOLES, HEELS OD. DGL. : de en
  • FR71929E - Automatic tuning device : en fr
  • FR71967E - Buffering device for railway material : en fr
  • GR20624B - IMPROVED HEATING SYSTEM FOR RED-RED RADIATION. : el en
  • US2928877A - Process for preparing oxyalkyleneamines : en
  • DE1077746B - Electrical plug connector with protective conductor contacts : de en
  • DE1077792B - Process for the manufacture of oxide cathodes : de en
  • DE1077816B - Process for the production of electrical insulating varnishes : de en
  • DE973520C - Pressed sheet metal parts for car bodies, especially for motor vehicles : de en
  • FR1211095A - Process for the preparation of a catalyst based on chromium oxide on alumina : en fr
  • US2928856A - Heavy metal-diamine complex : en
  • US2928893A - Insulated tension link : en
  • US2929003A - Electrical relays : en
  • BE584678A - Device for measuring fluids in motion, in particular liquids. : en fr
  • CA594265A - Lubricating compositions : en
  • CA594557A - Process for polymerizing olefins : en
  • DE1077849B - Rope loop for devices for pulling out masts : de en
  • DE1077952B - Process for preserving and flavoring fatty foods : de en
  • ES251899A3 - A PROCEDURE FOR MANUFACTURING A NEW GROUP OF PIPERAZINE COMPOUNDS : en es
  • FR1211058A - Insulated flexible gas line : en fr
  • FR1211153A - Canvas wall impermeable to air and tires and other articles with application : en fr
  • FR1211255A - Italian table with fixed top : en fr
  • FR1211881A - Stretch bracelet : en fr
  • AU5269259A - Method of and apparatus for production of pulp from fibrous lignocellilose-containing material : en
  • BE583922A - Process for the preparation of new optically sensitizing dyes and for sensitizing photographic emulsions with these dyes : en nl
  • CA594379A - Nuclear reactor fuel rod loading unloading apparatus : en
  • CA594588A - Shock absorber tester : en
  • ES77274U - Elevator especially for agricultural tractors (Machine-translation by Google Translate, not legally binding) : en es
  • US2928309A - Playing key switch : en
  • US2928457A - Baby chair-bed : en
  • AU237985B2 - Improvements in metal frames : en
  • BE584940A - Positioning device. : en fr
  • CA594268A - Non-blocking wave receiver circuit with automatic gain control : en
  • CA594424A - Radiator guard and assembly : en
  • CH345196A - Internal combustion engine system with supercharging and indirect power transmission : de en
  • CH345250A - Double-axle chassis for vehicle trailers, in particular semi-trailers : de en
  • CA594581A - Rectifier motive-power with auxiliary loads : en
  • DE1077628B - Cloth shearing device : de en
  • BE584722A - Method and device for distributing commercial quantities of bulk materials, in particular coals and / or agglomerates. : en fr
  • CA594367A - Liquid fuel discharge nozzles : en
  • CH345038A - Apparatus for indicating the position of a light source on a surface in the form of coded binary signals : en fr
  • US2928128A - Process of improving adhesivity of gelatin used in preparing capsules by continouslyagitating the gelatin until casting : en
  • AU235054B2 - Removable means for crown caps : en
  • BE584700A - Improvement in isotopic separation processes by countercurrent electromigration in molten salts. : en fr
  • BE585069A - Articles such as a book, box, matchbook, postcard, advertising card, menu card or other forming a viewer and method of manufacture : en fr
  • US2928538A - Tape or film clip : en
  • CA594394A - Multiplication circuit : en
  • AU246109B2 - 16a-METHYL PREGNANES AND THEIR PREPARATION : en
  • US2928330A - Method and apparatus for the distribution of conditioned air : en
  • DE1808267U - FILLING PLUGS FOR DIGESTING Blasting charges - in drill holes. : de en
  • ES73799Y - Pliers for the repair of broken chains of motorcycles, bicycles and similar : en es
  • FR1211566A - Improvements to rotary duplicating and printing machines : en fr
  • FR1211888A - Improvements to support frames for stacking pallets : en fr
  • DE1077970B - Photo capture device : de en
  • DE1807918U - METAL BROOM. : de en
  • US2928723A - Process for making basic chromic chlorides : en
  • US2928845A - Dialkylaminoalkoxyphenylethanol esters : en
  • US2928374A - Writing instrument : en
  • US2928635A - Well tubing hanger : en
  • US2928910A - Rotary switch : en
  • US2928239A - Impelled charge gas explosion turbine with constant volume, pressure raising combustion chambers : en
  • US2928185A - Drier for sheet material : en
  • US2929031A - Intermediate band width crystal filter : en
  • US2928279A - Stagnation air temperature measuring device : en
  • US2928486A - Wheel suspension and stabilizing means for chassis : en
  • GB830500A - Method and apparatus for forming the internal surface of a tubular workpiece to a predetermined shape : en
  • BE584865A - Ore and coal treatment apparatus. : en fr
  • BE584948A - Spiral cooling and heating mantle. : en nl
  • CA594227A - Production of polyethenoxy alkyl phenate ethers : en
  • CA594416A - Exothermic alloy addition agent : en
  • AU239360B2 - Improvements inthe manufacture of woodpulp : en
  • BE585014A - Improvements in cadmium extraction : en fr
  • DE1077893B - Method and device for determining the content of deuterium hydride in hydrogen : de en
  • DE1807967U - CABLE REEL WITH BUILT-IN SCHUKO SOCKET. : de en
  • DE1808106U - OPERATING DEVICE FOR REMOTE CONTROL OF THE PROJECTION LENS AND THE IMAGE CHANGING DEVICE OF A FREE-STANDING PROJECTOR. : de en
  • DK88703C - Shoe sole. : da en
  • ES77321U - Articulated arch for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211287A - Amine acylation process : en fr
  • ES250704A3 - A vehicle for all terrain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211738A - Improvements to multi-standard type television receivers : en fr
  • US2928371A - Adjustable farrowing pen assembly : en
  • GB830261A - Improvements relating to aerial arrangements : en
  • DE1077888B - Record changer : de en
  • DE1808241U - SEMI-HIGH HEEL SUPPORT FOR KIDS BOOTS AND OTHER CHILDREN'S FOOTWEAR AND OTHER ORTHOPEDIC FOOTWEAR. : de en
  • ES249754A1 - Improvements in devices for transport of railway conservation materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB830649A - Cobalt alloys : en
  • US2928985A - Cathode ray oscillograph : en
  • ES77042U - Device for rapid gagging of parts in lathes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211231A - Vane, in particular guide vane for fluid circulation machines : en fr
  • FR1211234A - Electric lighting lamp, incandescent, multi-filament, and switching system : en fr
  • FR1211705A - Method and burner for welding cast iron work pieces : en fr
  • BE585116A - Device for cleaning the doors of coke ovens. : en fr
  • ES77030U - An improved scraper (Machine-translation by Google Translate, not legally binding) : en es
  • GB830467A - Improvements relating to motor-cycles : en
  • US2928379A - Hydraulic lift apparatus : en
  • US2928668A - Accelerometer : en
  • US2928717A - Sterilization of gums : en
  • US2928841A - Phosphorothiolothionate derivatives of hydantoins : en
  • US2928106A - Sofa bed : en
  • US2928882A - Purification of aqueous liquors containing phenol : en
  • AU231319B2 - Simplified device for controlling the periodic discharge ofa liquid : en
  • BE584939A - Pepper mill refinements. : en fr
  • CA594466A - Polymeric additive for lubricant compositions : en
  • CH345231A - Method for sewing flat articles endowed with elasticity and device for carrying out this method : en fr
  • CA594590A - Sealed refrigeration unit with auxiliary power pulley : en
  • CH345042A - Device for monitoring the state of telephone lines in automatic exchanges : en fr
  • CH345254A - Composite suspension device for vehicles : en it
  • US2928524A - Food broiling oven : en
  • CA594385A - Safety control device : en
  • US2928654A - Stake puller machine : en
  • BE585127A - Further training in interconnection devices, particularly applicable to synchronizers. : en fr
  • CA594236A - Rod end retaining clip : en
  • CA594458A - Chime-protected drum and method of making it : en
  • CA594494A - Angle of approach indicators for aircraft landings : en
  • CH345262A - Electric hand grinder : de en
  • DE1066293C2 - : de
  • DE1077897B - Storage facility : de en
  • ES252272A1 - Frame time base circuits : en es
  • FR1211702A - Improvements to filter media : en fr
  • US2928111A - Assembled venetian blind cleaning machine : en
  • US2928555A - Multiple panel mounting arrangement : en
  • CH345111A - Tonometer : de en
  • BE584718R - Process for the agglomeration of crystals. : en fr
  • CH345224A - Method for controlling a device which comprises means for advancing a workpiece relative to a device, and device for carrying out the method : de en
  • ES251956A1 - Power assisted steering gear for vehicles : en es
  • FR1211165A - Connection device for high resistance ignition cables : en fr
  • CA594395A - Recovery of thorium concentrate from barren effluent liquors : en
  • DE1077783B - Trouble-free commissioning of electric arc lamps : de en
  • DE1077798B - Protective device for rectifiers that work with grid-controlled vapor or gas discharge lines and feed a predominantly inductive consumer : de en
  • DE1077924B - Elastic, light metal bearing bush for plain bearings : de en
  • DE1808271U - STACKING BOX CONTAINERS. : de en
  • CA594248A - Cutting qualities of western incense cedar and other woods : en
  • BE584873A - Improvements to tires and wheels lined with tires. : en fr
  • ES70971Y - Deodorizing electrical appliance : en es
  • FR1211785A - Improvements to sock display devices and apparatus used therefor : en fr
  • GB830535A - Improvements in or relating to electromagnetic devices : en
  • DE1808233U - PERMANENT KEY FOR PRESERVING CANS. : de en
  • DE1808261U - ROAD SCOOTER. : de en
  • DK88690C - Apparatus for peeling shellfish, in particular shrimp. : da en
  • ES252408A1 - Tempering of glass sheets : en es
  • GB830672A - Improvements in or relating to display and storage units for foodstuffs in opened containers : en
  • US2928395A - Sutures : en
  • US2928514A - Overrunning spring clutch : en
  • US2928523A - Endless conveyor for loose materials : en
  • AU244876B2 - Improvements in or relating to distemper paint, and like compositions : en
  • AU235249B2 - Knife mounting for planer chippers : en
  • CH345005A - Process for the preparation of N-methyl-1,4,5,6-tetrahydro-nicotinic acid amide : de en
  • US2928661A - Gas and liquid mixing apparatus : en
  • CA594535A - Coaxial cable connector : en
  • DE1077702B - Storage element consisting of a capacitor with a ferroelectric dielectric : de en
  • BE584670A - Installation of water evacuation from a steam turbine stage. : en fr
  • CH345012A - Process for the preparation of new piperazine derivatives : en fr
  • CA594578A - Production of potassium permanganate : en
  • BE585180A - Paper bag with chipped bottom. : en fr
  • US2928093A - Assembling machine for circuit components : en
  • US2928159A - Machine for separating the outside thread of a warp : en
  • US2929030A - Transistor multivibrator frequency control : en
  • DE1077862B - Process for the production of tight plastic containers : de en
  • DE1078051B - Safety device with valve for container to hold flammable liquids : de en
  • DE1808213U - DEVICE FOR PREVENTING THE RISK OF SLIPING AND SLIPING WHEN DRIVING IN MOTOR VEHICLES. : de en
  • ES254776A1 - A decorative sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES77198U - Improved sickle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211862A - Device for controlling the simultaneous filling of several pneumatic shock absorbers, in particular for motor vehicles : en fr
  • US2928711A - New colouration process : en
  • BE584663A - Apparatus for bubbling sausage casings. : en fr
  • CA594217A - Process for the production of guanidine and derivatives thereof : en
  • CA594229A - Edge correcting system for visual image transference electronic apparatus : en
  • CA594595A - 3-oxocona-1,4-dienine and intermediates for its preparation : en
  • CH345000A - Process for the preparation of derivatives of pregnadiene : de en
  • CH345218A - Surface alloy forming process and furnace for implementing this process : en fr
  • CA594542A - Beverage vending machine : en
  • CH344997A - Process for the production of epoxides of unsaturated fatty acid amides : de en
  • US2928578A - Materials handling pallet and method of making same : en
  • US2928685A - Packing means for high pressure mechanical seals : en
  • USRE24796E - T bell : en
  • DE1077732B - Horizontally extendable and foldable telescopic antenna for portable radios : de en
  • ES73390Y - Auxiliary device for nailing : en es
  • FR1211423A - Method and device for passing a liquid through reservoirs or basins, in particular for the purification of waste water : en fr
  • FR1211656A - Repeatedly usable hose connection : en fr
  • GB830623A - A planographic printing process using greasy or fatty ink : en
  • GR20622B - METHOD FOR THE MANUFACTURE OF SUBSTITUTED THIOPHENYLO - PYRIDYLAMINES. : el en
  • CA594190A - Variable length portable ramp : en
  • CA594423A - Carbon disposal : en
  • DE1077646B - Process for drying finely divided precipitated silica fillers : de en
  • DE1077872B - Process for the preparation of nitrogen-containing derivatives of polymethacrylic acid : de en
  • FR1211658A - Improvements to devices with a seal, in particular to containers with lids for fluids : en fr
  • FR1211870A - Method and devices for handling and processing fibrous materials : en fr
  • FR1211919A - Adjusting the superheating steam temperature : en fr
  • US2928940A - Frequency discriminator : en
  • US2928928A - Mechanism for selectively feeding and positioning articles in work stations of an article-fabricating apparatus : en
  • US2928292A - Brake operating or similar mechanism : en
  • US2928658A - Sidewall sampler : en
  • AU5280559A - Improvements in or relating to data-storage devices : en
  • CH345104A - Process for greasing leather in the glue drying process : de en
  • CH345162A - Process for the treatment of suspended liquid material : de en
  • DE1807933U - COLLECTOR OF A DIE SETTING AND LINE CASTING MACHINE. : de en
  • DE1808097U - TRIPOD. : de en
  • DE1808258U - DOUBLE GAME BALL. : de en
  • FR1211439A - Olefin polymerization process : en fr
  • ES253766A2 - New procedure to prunate the vineyards (Machine-translation by Google Translate, not legally binding) : en es
  • ES77224U - Improved pacifier : en es
  • FR1211251A - Furnace for carrying out thermal reactions under vacuum, in particular the thermal production of magnesium according to the process using ferro-silicon and dolomite, as well as process for charging the furnace : en fr
  • FR1211437A - Improvement in support devices for mines : en fr
  • GB830446A - Process for the preparation of oxidation dyestuffs on textile fibres : en
  • DE1078049B - Forklift vehicle with extendable mast or stand and with a flexible hydraulic line that is led to the load carrier via a roller : de en
  • DE1807920U - PROTECTIVE CAP FOR BOOKS. : de en
  • DE1808071U - PROFILE FOR COVERING AND FILLING EXPANSION JOINTS. : de en
  • DE1808272U - STACKABLE CANISTER. : de en
  • CA594451A - Building construction : en
  • US2928316A - Stereoscopic slide projector : en
  • CA594256A - Phase and amplitude vectorscope : en
  • ES77015U - Hygienic fork (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211782A - Fast acting weedkiller : en fr
  • FR1211798A - Rechargeable dry battery : en fr
  • ES73410Y - Manual rinse cleaner : en es
  • GR20628B - PERFECTIONS IN RELATION TO APPLIANCE CLEANING AND OPERATING APPLIANCE. : el en
  • FR1211850A - Pest control agent in agriculture based on organic sulphides : en fr
  • FR1211188A - Universal joint at constant speed : en fr
  • FR1211303A - Method and device for the production of crimped thermoplastic yarns : en fr
  • FR1211538A - Device for obtaining a succession of pulses as a function of the intensity of a primary current : en fr
  • US2928367A - Means for regulating the depth a submarine device tows through water : en
  • US2928757A - Process of chemical nickel plating of amphoteric elements and their alloys : en
  • GB830304A - Repeaters for amplifying signals of two different frequency ranges travelling in opposite directions : en
  • DE1807937U - ELASTIC, FOR EXAMPLE, STRIP-LIKE INSERT FOR GRIPPERS AND COAT FEEDERS OF DUPLICATING, PRINTING, PAPER AND CARDBOARD PROCESSING MACHINES. : de en
  • BE582701A - Profiles for frames or frame coverings as well as window frames provided with such profiles : en nl
  • ES77172U - Magnetic plate for transformers and other electrical devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211138A - Surge protector with volatilizable electrodes and extinguishing spark gap : en fr
  • US2928225A - Harvesting machine for fruit and nuts : en
  • US2928489A - Seismic record viewer : en
  • US2928846A - Imides of bicycloheptene adducts : en
  • GB830248A - Improvements in and relating to door, window and like closures : en
  • BE585024A - Device for growing plants. : en fr
  • GB830703A - Device for the controlled dispensation of a liquified gas from a pressurized container : en
  • DE1077729B - Covering material used as a radar absorber : de en
  • DE1077779B - Variable transformer arrangement with coarse and fine adjustment : de en
  • ES77330U - Spring mattress (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211294A - Device for bringing particles to be separated in a hydrocyclone : en fr
  • FR1211766A - Improvements to massage devices : en fr
  • BE584861A - Device for the dosage of the constituents of a dye. : en fr
  • CA594304A - Pigmented coating compositions : en
  • CA594516A - Navigational instruments : en
  • DE1077940B - Bath and process for chemical nickel plating of a catalytic carrier : de en
  • DE1808219U - FILLING ORGAN FOR BOTTLE FILLING MACHINES. : de en
  • US2928349A - Pump : en
  • US2928872A - Dialkylaminoalkyl hydantoamides : en
  • US2928981A - Multi-beam convergence apparatus : en
  • DE1808088U - CIRCLE. : de en
  • US2928681A - Nestable wheeled tray carrying rack : en
  • US2928997A - Coordinated circuit breaker and current limiting device : en
  • AU5269859A - Improvements in belt conveyors : en
  • DE1077617B - Watertight shaft lining : de en
  • ES252169A1 - A PROCEDURE FOR THREAD TREATMENT : en es
  • ES77055U - Improved buckle (Machine-translation by Google Translate, not legally binding) : en es
  • FR71989E - Long barrel electrical insulator manufacturing process : en fr
  • NL249558A - : en
  • ES77308U - Clean device types (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211397A - engine fuel saver : en fr
  • FR1211593A - Manufacturing process of 1. 1. 1 trichloroethane : en fr
  • FR1211108A - Electrolytic coating process : en fr
  • ES77131U - Improved knee brace (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211747A - Packaging tray for fruits, vegetables, or other products : en fr
  • GB830302A - Improvements in magnetic sound recording : en
  • FR1211726A - New pocket inhaler, comprising two tubes with functional shapes, in flexible material, adaptable to all users and allowing the use of all volatile products : en fr
  • ES77299U - Manual burner for gaseous hydrocarbons of interchangeable nozzles (Machine-translation by Google Translate, not legally binding) : en es
  • ES74886Y - Packing dispenser : en es
  • ES77220U - Tensioning device and regulator of the development of the feeder mecha of the train of estraje of the continuas with the straight line (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211892A - Manufacturing process of a punch and die assembly : en fr
  • ES77037U - Device for tie knots (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211073A - Cost-effective realization of a panel mounting : en fr
  • FR1211387A - High speed, high current transistor : en fr
  • IE23792L - Sliding bolt fastenings : en
  • DE1807971U - WATERPROOF, ELECTRICAL INSTALLATION DEVICE, IN PARTICULAR SOCKET FOR FLUSH-MOUNTED INSTALLATION WITH SUPPORT RING FASTENING. : de en
  • GB830689A - Processing apparatus for photographic material : en
  • DE1808029U - PLASTIC CURTAIN RAIL WITH MACHINED SLIDING GROOVES, BALL-SHAPED HOOKS, INSERTABLE PLASTIC TAPE AND SEVERAL INSERTED GROOVES FOR THE HANGING IRON. : de en
  • GB830593A - Scissors cutters : en
  • ES255111A1 - Clamping clamp for cutting machine through abrasive discs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211668A - Electromagnetic relay intended in particular for regulation : en fr
  • GB830742A - Polymerisation process : en
  • DE1077736B - Process for the production of printed circuits : de en
  • DE1078003B - Dust transport ship : de en
  • DE1807961U - DETACHABLE CABLE CONNECTION. : de en
  • GB830287A - Improvements in or relating to flat wire conveyor belts : en
  • ES74582Y - Improved return valve : en es
  • FR1211408A - Apparatus and methods for recording, retrieving and transferring information : en fr
  • GB830336A - Improvements in or relating to two-stroke internal combustion engines : en
  • ES77170U - Mattress handle clamping device (Machine-translation by Google Translate, not legally binding) : en es
  • GB830681A - Improvements in bookbinding machines : en
  • DE1077961B - Side edge regulator for running webs made of paper or the like. : de en
  • DE1078060B - Device for ejecting chips from a diffusion tower : de en
  • ES253681A1 - Improvements in posts for public lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES255170A1 - A ceramic forged system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211307A - Tank improvement : en fr
  • GB830464A - Improvements in or relating to selective-calling systems : en
  • FR1211194A - Axial fan : en fr
  • US2928381A - Circle drive mechanism : en
  • GB830555A - Backward wave oscillators : en
  • GB830563A - Process for the production of phenothiazine derivatives : en
  • ES252961A1 - Method for the manufacture of canvas for pictures projected in advance at the time of its realization (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211573A - New stacking mode of solid moderator bars for nuclear reactor : en fr
  • FR1211623A - Improvements to devices for positioning and clamping bars, blocks or the like to undergo precision machining : en fr
  • FR1211858A - Process for preparing chlorine dioxide : en fr
  • GB830271A - Improvements in mounts for a composite optical lens combination : en
  • DE1807954U - TELEPHONE STATION. : de en
  • DE1808220U - DEVICE FOR CENTERING BODIES WITH ESSENTIALLY CYLINDRICAL, EACH AXIS CROSS SECTIONS, IN PARTICULAR DRIP INSERTS FOR BOTTLES OD. DGL. : de en
  • FR1211289A - Improvements to analysis systems using gyromagnetic resonance : en fr
  • ES71449Y - Apparatus to aid trunk flexion : en es
  • ES254642A1 - Heat exchanger for high temperature fluid (Machine-translation by Google Translate, not legally binding) : en es
  • ES71119Y - Perfected sealing lid : en es
  • ES252135A1 - Cold vulcanizing dry repair patch : en es
  • ES77253U - Faucet with piston closing - mobile shaft with threaded fastening (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211596A - Automatic sampling device for active solutions : en fr
  • FR1211681A - Emergency brake for all vehicles and more particularly for heavy goods vehicles : en fr
  • GB830674A - Improvements in or relating to a process for recovering noble metals : en
  • ES253892A1 - A multicicon dismantling apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES255151A1 - Mobile pneumaticomechanical equipment for pollen extraction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211239A - Apparatus for checking the wear of pick-up sapphire tips : en fr
  • DE1808067U - EXTRACTOR FOR DUST AND SMALL WASTE OF ALL KINDS. : de en
  • DE1808082U - PROTECTIVE AND FEED DEVICE FOR CIRCULAR SAWS. : de en
  • DE1808060U - SALES DISPLAY, IN PARTICULAR FOR BAG PACKS. : de en
  • DE1077971B - Setting device for exposure factors in photographic cameras : de en
  • ES77241U - Extensible telephone door (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808224U - BOAT. : de en
  • DE1077787B - Axially symmetrical transistor in which the applied doping material of a flat alloy electrode is penetrated by a wire-shaped electrode : de en
  • ES74303Y - Improved fixation for rowing oarlocks on dinghies : en es
  • ES74554Y - Perfected toy : en es
  • ES74687Y - Centrifuge-juice extractor and meat grinder : en es
  • FR1211657A - Improvements to lock mechanisms : en fr
  • FR1211822A - Extruder head with several extrusion holes for the production of plastic pipes : en fr
  • ES74504Y - Paper bin : en es
  • AU236764B2 - Improvements relating to pneumatic floor or like surface sweepers : en
  • BE584903A - Gas stove intended to be connected to an exterior wall. : en fr
  • CA594497A - Automatic back gauge spacer for paper cutters : en
  • FR1211432A - Improvements to hinged clips for reinforced conveyor belts and the like : en fr
  • DE1808282U - DEVICE FOR THE INDEPENDENT TRANSVERSAL TRANSFER OF EXTENDED RAIL VEHICLE WHEEL SETS BETWEEN PARALLEL TRACKS. : de en
  • US2928284A - Intermittent drive device : en
  • US2928383A - Arrangement for operating a skeet trap and loading targets thereon : en
  • GB830678A - Rotary printing machines : en
  • BE582612A - Method of executing foundation piles. : en fr
  • BE584995A - Speed warning device for motor vehicles : en fr
  • CA594228A - Current transformers : en
  • CH345013A - Process for the preparation of 7,9-pyrimidino-pyrimidine- (1,3) derivatives : de en
  • FR1211867A - Improvements to methods and devices for applying, intermittently, an adhesive which tends to form threads : en fr
  • ES251785A1 - Improvements introduced in the manufacture of hypodermal needles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77340U - Household utensil for small heavy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211654A - Improvement in electric motors with commutator and portable machine tool comprising application of said improvement : en fr
  • GB830504A - Improvements in machines for producing tubing from continuous strip material : en
  • GB830683A - Corona discharge voltage regulator tube : en
  • US2928623A - Metal reel and the like : en
  • DE1078033B - Device for sifting parts of tobacco leaf : de en
  • FR1211931A - Storage water heater for toilet bowl : en fr
  • ES250714A1 - Procedure for preparing niovio oxide (Machine-translation by Google Translate, not legally binding) : en es
  • ES75016Y - Intermediate element for mounting electrical insulators on axial supports : en es
  • FR1211240A - Apparatus for producing governed fusion nuclear reactions : en fr
  • FR1211629A - Obtaining cellulosic products grafted with unsaturated monomers and products obtained : en fr
  • US2928710A - Multicolor facsimile recorder : en
  • US2928646A - Chlorine flow control valve : en
  • US2928517A - Carriage shift for business machines : en
  • ES254609A3 - Improvements introduced in pipe valves for pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES74980Y - Perfect bag for use in shops and markets : en es
  • ES77033U - Holder device for continuous shelves of any shape (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211674A - Process for the dehydrogenation or dehydrocyclization of non-aromatic hydrocarbons : en fr
  • DE1077682B - Fridge for liquids, especially for milk : de en
  • DE1077832B - A stopper made of elastic material and provided with a protective layer for an injection device and process for its manufacture : de en
  • US2928826A - Catalysis of the ageing of alkali cellulose : en
  • ES254754A1 - Intermittent vacuum cleaner for pollen collection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211265A - Pozzolanic material for the manufacture of concrete : en fr
  • FR1211317A - Process for preparing papains and ferments similar to purified papains : en fr
  • GB830249A - Improvements in or relating to electrical equipments : en
  • DE1077696B - Method and circuit arrangement for recording magnetically stored telex texts and for scanning magnetically stored telex text : de en
  • ES252226A1 - Improvements in or relating to nuclear reactors : en es
  • ES254826A2 - Improvements introduced in and relative to receiving television systems (Machine-translation by Google Translate, not legally binding) : en es
  • GB830717A - Improvements in method for preparing sodium aluminium hydride : en
  • IE24408L - Fuel additives : en
  • DE1077686B - Switch device for grooved rail switches : de en
  • DE1808143U - AIR PUMP FOR MILKING MACHINES. : de en
  • ES251643A1 - Improvements in or relating to aerials : en es
  • ES77254U - New advertising streets indicator (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077780B - Maximum electricity counter with a driver that periodically returns to the zero position and is driven by an engaging and disengaging gear clutch : de en
  • DE1808273U - PLASTIC FILMS, PRESENTLY FOR PACKAGING PURPOSES. : de en
  • DE1808209U - DEVICE FOR DIVIDING STATIC ELECTRICITY FROM MOTOR VEHICLES. : de en
  • ES75351U - Household utensil utensil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211230A - Process for the preparation of n-alkenyl-morphinans : en fr
  • FR1211484A - Tensile test device : en fr
  • DE1077648B - Process for the chlorination of substances in the liquid phase : de en
  • US2928667A - Gravitational or accelerational responsive device : en
  • US2928925A - Getter structure : en
  • FR1211840A - Raft fitted with a mesh basket : en fr
  • GB830280A - Adjustable fastening device for use on waistbands and the like : en
  • DE1077786B - Magnetically operated electrical switching device : de en
  • ES77084U - Mechanical structure to communicate basic movements to linked bodies (Machine-translation by Google Translate, not legally binding) : en es
  • US2928396A - Feminine wearing apparel : en
  • US2929057A - Frequency modulation altimeter : en
  • FR1211201A - Brush and its manufacturing process : en fr
  • FR1211272A - Pneumo-hydraulic control of nuclear reactors : en fr
  • FR1211783A - Roof and wall shell, self-supporting : en fr
  • GB830300A - Improvements in or relating to tape storage apparatus : en
  • ES254769A1 - Improvements in the construction of conveyor-leveling machines for moving lands (Machine-translation by Google Translate, not legally binding) : en es
  • ES71152Y - High voltage isolating device : en es
  • ES77271U - Luggage carrier for light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211179A - Developments to shell molding machines : en fr
  • FR1211277A - Liquid contacting device : en fr
  • FR1211876A - electromagnet and electrical devices fitted with this electromagnet : en fr
  • GB830532A - Improvements in or relating to electron discharge tubes : en
  • US2928606A - Solar thermostat control unit : en
  • GB830694A - Improvements relating to electric lamp holders : en
  • ES74585Y - Refined rear view mirror : en es
  • FR1211102A - Electric razor : en fr
  • FR1211493A - Control of an adjustable hydrostatic transmission for vehicles in particular transport vehicles on floors : en fr
  • GB830366A - Improvements in or relating to spades, forks, and the like tools : en
  • FR71973E - New dye of perylene-tetracarboxylic acid, its preparation and applications : en fr
  • GB830523A - Improvements relating to shafts for carrying interference-fitted members thereon : en
  • DE1807901U - CUTTING DEVICE FOR DOUGH PIECES. : de en
  • DE1808006U - SPIN BOWL WITH CONDENSATION COLLECTOR FOR DENTAL TREATMENT EQUIPMENT. : de en
  • ES71660Y - Recreational game : en es
  • ES74735Y - Stapler mold for making wood tiles : en es
  • FR1211865A - Improvements to spraying devices : en fr
  • FR71979E - Articulated control system for bar assembly : en fr
  • FR1211434A - electric resistance transmitter for indicating the level of a liquid, in particular in the fuel tank of a motor vehicle : en fr
  • FR1211939A - Machine for domestic use for brewing espresso : en fr
  • GB830547A - Improvements in or relating to fluid pressure operated mechanisms, such as clutches and brakes : en
  • GR20630B - PERFECTIONS IN RELATION TO A CLEANING APPLIANCE. : el en
  • ES74752Y - Perfected thermostat : en es
  • ES74794Y - Automatic water discharge valve for sanitary facilities : en es
  • ES77100U - Perfected trailer : en es
  • ES77204U - Shock absorber for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211275A - Device for controlling a fluid flow : en fr
  • GB830321A - Improvements relating to windscreen arrangements for motor cars : en
  • GB830396A - Improvements in or relating to two-motion selector switches : en
  • GB830594A - Improvements in method of manufacturing vacuum enclosures : en
  • FR1211496A - Apparatus, such as tank, tower drier, etc., for the storage or processing of coke or other lumpy material : en fr
  • DE1078044B - Endless conveyor belt troughed in both dreams : de en
  • AU5282859A - Improvements in or relating to electrical switchgear including fuses : en
  • CA594521A - Plastic nozzle and screw cap assembly : en
  • US2928229A - Apparatus for treating textiles : en
  • US2928518A - Mail processing table : en
  • US2928339A - Record card controlled printing mechanism : en
  • US2928303A - Spring driven roller means for removing cut work from cutting die : en
  • ES74605Y - Lighting connector for alarm clocks : en es
  • FR1211875A - Arabic group languages character system and typing machine : en fr
  • GB830281A - Improvements in low frequency loudspeaker : en
  • US2928632A - Resilient motor mounting : en
  • USD187425S - Key chain : en
  • BE584936A - Support body for sheets of phonographic records and sheet phonographic record which can be connected to this body. : en fr
  • AU236961B2 - PROCESS FOR PREPARING AN ac HALOGENO- co AMINOLACTAM : en
  • BE585147A - Metal mesh filter or the like. : en fr
  • US2928216A - Method and machine for filling bags of thermo-weldable material : en
  • BE584867A - Device used to transmit information. : en fr
  • ES77080U - Saddle for bicycle, moped and motorcycle, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211097A - Safety and control device for machines with a clamping mechanism : en fr
  • FR1211772A - Improvement in hydraulic control systems, especially for machine tools : en fr
  • GB830486A - Improvements in methods and apparatus for data storage : en
  • GB830684A - Method of multiple track recording : en
  • DE1808127U - ROTATING PLOW. : de en
  • GR20618B - METHOD FOR THE MANUFACTURE OF ANALGESIC COMPOUNDS. : el en
  • US2928262A - Refrigerator : en
  • US2929029A - Amplitude discriminative amplifier : en
  • US2928673A - Tumbler toy : en
  • DE1077620B - Two-part hydraulic hiking trestle for excavation work : de en
  • DE1077930B - Container closure with a self-closing flap valve : de en
  • DE1078000B - Hollow plug in cup shape made of plastic material, as well as device for its production : de en
  • DE1808260U - DISMOUNTABLE SKI. : de en
  • CA594235A - Electromagnetic valve : en
  • DE1077681B - Tube bundle evaporator for refrigeration systems : de en
  • DE1078004B - Waterproof shielding device for protecting goods when loading and unloading, in particular on ships : de en
  • ES254829A1 - Mechanism to establish the stank closure of refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • BE582644R - Process for the production of coal sinter : en fr
  • CA594541A - Load measuring device : en
  • DE1807970U - ENCLOSURE WITH ONE OR TWO WIRE TERMINALS FOR ENCLOSED ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • IE23656L - Bottle cap : en
  • US2928414A - Constant flow control device : en
  • US2928733A - Sintering of metal elements : en
  • AU4151258A - Improvements in or relating to joining pipes, and apparatus therefor : en
  • CA594340A - Ferroelectric storage circuit : en
  • CH345041A - Device for the transmission of audio signals and call signals lying below the tape : de en
  • DE1077655B - Process for the preparation of 2,3,5,6-tetrachlorobenzoic acid : de en
  • USD187424S - Convertible couch : en
  • CA594380A - Enclosure of powder in a tubular plastic sheath : en
  • CH345008A - Process for the preparation of a, B-di- (aryloxazolyl- (2)) - ethylenes : de en
  • DE1808292U - LIQUID NEBULIZER. : de en
  • ES73982Y - Luminous advertising device to be placed on the ground, running boards, or other parts of motor vehicles : en es
  • ES77282U - Rosa de piedad (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211096A - Method for winding balls of wool or the like, device for carrying out this method, and balls thus wound : en fr
  • BE585137R - Coal agglomerates and their production process. : en fr
  • ES251815A1 - A two-time diesel engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211429A - Silicone rubber enhancements : en fr
  • BE585070A - Vanity unit with fixed washbasin and sliding bidet : en fr
  • CH345212A - Spur gears epicyclic gear : de en
  • CS96704B5 - : cs
  • AU5283759A - Preparation of polyamide acids and shaped structures therefrom : en
  • FR1211873A - Method and installation for radio reception : en fr
  • ES251625A1 - Procedure for the regulation and tension of cables of the used in the extraction devices, and device for their realization (Machine-translation by Google Translate, not legally binding) : en es
  • ES77314U - Fastening of doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES77334U - Element for improved paving (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211068A - Protective device for screw heads and other similar fasteners : en fr
  • FR1211112A - Automatic device for removing bars or the like conveyed on a roller conveyor : en fr
  • FR1211474A - Improvements to electric heating devices such as, for example, electric cookers : en fr
  • FR1211708A - Method and apparatus for preventing ice formation on bodies of water : en fr
  • GB830263A - Improvements in photographic shutters : en
  • ES252089A1 - Improvements introduced in the manufacture of tire covers (Machine-translation by Google Translate, not legally binding) : en es
  • ES254096A1 - A procedure to produce fibrous carbon material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211461A - Heating spray device for atmosphere preparation : en fr
  • FR1211768A - Method and apparatus for pre-shrinking tubular fabrics : en fr
  • BE585089A - Improvement in tapping devices. : en fr
  • CA594563A - Process of electroluminescent x-ray image storage : en
  • US2928449A - Tubeless tire valve : en
  • FR1211472A - Process for the oxidation of organic compounds, such as alkyl aromatic hydrocarbons : en fr
  • CA594496A - Aryl amides, and process of production : en
  • CH345068A - Arrangement for asymmetrical control of power converters : de en
  • ES77244U - Shoe (Machine-translation by Google Translate, not legally binding) : en es
  • US2928748A - Preparation of frozen stuffed fowl : en
  • ES77167U - Prefabricated plate for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211882A - Oil burner : en fr
  • GB830392A - Improvements in or relating to cathodic sputtering : en
  • GR20643B - METHOD FOR THE MANUFACTURE OF NEW ACETANIDE PRODUCERS. : el en
  • US2928550A - Means for storing and displaying rolls of wall-paper and other rolled fabrics : en
  • US2928855A - Mercurial diuretics : en
  • US2928960A - Dynamoelectric device : en
  • DE1077721B - Coupling arrangement for carrier-frequency transmission of messages via high-voltage lines : de en
  • DE1077973B - Motion picture camera with automatic exposure control device : de en
  • DE1808182U - SKIRT RACK FOR EXHIBITION CLOTHES. : de en
  • ES255229A1 - Method of providing an external projection from a surface of a solid body of a hard material : en es
  • FR1211246A - Ironing machine : en fr
  • FR1211516A - Improvements to methods for producing p-n junctions in semiconductors : en fr
  • AU238702B2 - Improvements in or relating tothe packaging of ladies' stockings : en
  • ES77078U - Automatic trimming for the fastening of the hanging rollers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211083A - Anti-parasite tips for internal combustion engines and their manufacturing process : en fr
  • DK88695C - Calculator or bookkeeping machine designed to control an electrically operated appliance. : da en
  • GB830671A - Process for oxidizing glutaraldehydes : en
  • GB830734A - Improvements in or relating to an overflow and drain control device for a bath-tub or the like container : en
  • FR1211424A - Method and device for storing liquefied gas : en fr
  • ES253651A2 - Electroautomatic apparatus for remote direction for sound (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211321A - Internal combustion engine : en fr
  • FR1211899A - Automatic inter-row lifting machine : en fr
  • DE1808155U - ARRANGEMENT FOR FASTENING REFLECTIVE GUIDANCE SIGNS OD. DGL. : de en
  • DE1808190U - PISTON PUMP WITHOUT CRANK ROD. : de en
  • DE1808013U - VIBRATION MASSAGE DEVICE. : de en
  • US2928436A - Vapor sealed liquid carriers : en
  • US2928477A - Overspeed pitch lock : en
  • ES252442A1 - Edge seaming apparatus : en es
  • GB830636A - Electric switch : en
  • ES77215U - Improved tubular container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211053A - Deformable glass fabric for reinforcing curved plastic walls : en fr
  • FR1211269A - Process for removing basic nitrogen compounds from liquid hydrocarbon oil distillates : en fr
  • DE1078015B - Spool carrier body for basket stranding machines : de en
  • ES77194U - Flying device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211241A - Process for grooving a small diameter axis previously treated with superfinishing : en fr
  • DE1077715B - Multi-stage transistor amplifier with push-pull output stage : de en
  • DE1808299U - PRESSURIZED DOUBLE ACTING PISTON MACHINE. : de en
  • GB830543A - Electronic code communication system : en
  • US2928666A - Apparatus for handling shell casings and the like : en
  • US2928867A - Preparation of stable alkaryl sulfonates : en
  • FR1211351A - Piperazine guaiacolate : en fr
  • FR1211526A - Device for the continuous production of waste oil gas : en fr
  • FR1211883A - Postage stamp holder : en fr
  • GB830648A - Improvements in or relating to braking governors : en
  • CA594215A - Method of welding aluminum and aluminum alloys : en
  • DE1808073U - ATTACHMENT FOR VENTILATION STONES. : de en
  • ES251425A1 - A flavoured cereal and a method for producing such cereal : en es
  • FR1211500A - Improvements to insulating-metal seals : en fr
  • CH345010A - Process for the preparation of new aza compounds : de en
  • CH345115A - Process for the preparation of penicillin salts : de en
  • DE1077949B - Hammer mill for shredding garbage : de en
  • FR1211614A - Improvements made to removable industrial filters, for microfiltration, and in particular for filtration of nuclear fluids : en fr
  • ES77057U - Perfect pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • ES77322U - New extrusion slat for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • GB830513A - Improvements in and relating to cylindrical ampoules for surgical injection : en
  • ES73238Y - Universal protractor for angle measurement on machine tool blades : en es
  • FR1211250A - Rackmaking for a balance and hairspring timepiece : en fr
  • FR1211605A - Method of manufacturing foundry molds and installation for carrying out this process : en fr
  • AU5267359A - Simplified device for controlling the periodic discharge ofa liquid : en
  • CA594255A - Styrene solution of organopolysiloxane : en
  • CA594426A - Cylinder cushioning structure : en
  • DE1807982U - FASTENING A LAMP SHADE TO A BULB SOCKET. : de en
  • ES77107U - Improved rail (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211926A - Advanced plastic cover : en fr
  • US2928126A - Mold structure : en
  • US2928596A - Card reading systems : en
  • DE1078005B - Fire extinguishing system for ships : de en
  • GB830473A - Improvements in or relating to tractors : en
  • GB830536A - A new or improved teat-cup for use in milking machine equipment : en
  • US2928411A - Structure for protecting metallic columnar elements : en
  • ES71556Y - Tap especially for gas : en es
  • ES77147U - Cutting device for sheets and sheets of synthetic resins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211227A - Planetary gearbox : en fr
  • GB830337A - Motor control system : en
  • CA594183A - Nasal clamp : en
  • CA594417A - Transistor gating circuit : en
  • DE1077737B - Electrical cable that is put together from several insulated single conductors arranged in parallel : de en
  • FR1211686A - Method and apparatus for retreading tires : en fr
  • FR71919E - Hydrazide derivatives of acids and their preparation process : en fr
  • GB830420A - Machine for applying strip material to footwear soles : en
  • DE1077834B - Method for regulating the pouring jet when pouring under vacuum : de en
  • DK88696C - Disc harrow or similar agricultural implement. : da en
  • DE1077932B - Hose clamp, especially for the drain pipe of a washing machine : de en
  • ES251693A1 - AN APPARATUS FOR TREATING A PIECE OF THREAD IN MOTION : en es
  • FR1211491A - Production process for aromatic hydrocarbons and hydrogen : en fr
  • FR1211505A - Double adjustment valve : en fr
  • CH345083A - Compensated ionization chamber : en fr
  • DE1808007U - FASTENING DEVICE FOR A DENTAL EQUIPMENT RACK. : de en
  • ES252230A1 - Tunnel dryer for the drying of woods in general, and in particular of woods in leaves and cartons, in continuous bands (Machine-translation by Google Translate, not legally binding) : en es
  • ES77129U - Improved umbrella (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211495A - Device for the alternating actuation of two magnetic feedback amplifiers : en fr
  • ES77143U - Sliding tubular lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211365A - Control of beam intensity : en fr
  • FR71934E - Process for preparing organic magnesium complexes and products conforming to those obtained : en fr
  • GB830495A - Improvements in fountain pens : en
  • BE584658A - Device for lifting, lowering and traction installations, in particular for mine shafts. : en fr
  • DE1808035U - TRAY AS PLASTIC-COATED MOLDED PART. : de en
  • GR20636B - METHOD FOR THE PREPARATION OF NEW ORGANIC COMPOSITIONS. : el en
  • FR71935E - Process for preparing organic magnesium complexes and products conforming to those obtained : en fr
  • FR1211525A - Finished facing construction panel and its manufacturing process : en fr
  • FR71952E - Priming rocket : en fr
  • GB830297A - Improvements relating to cupboards or shelf structures provided with movable shelves : en
  • GB830323A - Improvements in or relating to the construction of spring mattresses : en
  • ES77186U - Letter about (Machine-translation by Google Translate, not legally binding) : en es
  • GB830252A - Improvements in or relating to gas discharge apparatus : en
  • GB830358A - Improvements in or relating to sealing means for screw threads : en
  • ES255212A3 - Perfected fan equipment for thermal engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES77269U - A container for rolls of tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES74603Y - Hanger especially for ties : en es
  • NL199023B - : en
  • US2928203A - Trap : en
  • US2928652A - Roll-pin support for turbomachine blades : en
  • US2928936A - Self-oscillating additive mixer circuit : en
  • FR1211295A - Nuclear reactor : en fr
  • FR1211571A - Machine for loading and unloading vehicles : en fr
  • FR1211649A - Threading machine allowing the execution of long threads : en fr
  • GB830339A - Improvements in or relating to apparatus comprising one or more gas-oxygen burners : en
  • GB830363A - Improvements in or relating to high speed winding of yarns : en
  • ES251952A1 - Procedure for moisturizing aminoplasts in fibrous material containing cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • ES253672A2 - Machine of laminar and picar sparto and other hard fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES254262A1 - Procedure and device to store and give continuous output of hot water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211168A - New drag and tow fishing gear at any depth for all categories of boats : en fr
  • FR1211260A - Composite parquet board comprising at least two layers glued to each other : en fr
  • FR1211511A - New spectrometer for alpha radiation : en fr
  • FR1211841A - Process for joining glass, hollow and thick-walled parts by sealing : en fr
  • GB830422A - Improvements in or relating to plugs or closures : en
  • GB830749A - Process for improving textile materials : en
  • US2928136A - Method of forming coated abrasives : en
  • US2929011A - Three-phase control : en
  • US2928173A - Print molder for plastic materials : en
  • ES254753A1 - Procedure for the collection of polynic organs and the extraction of their pollen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211190A - Mixer for molding sand, especially for foundries : en fr
  • FR1211824A - Narrow-groove knurling wheels and their manufacturing process : en fr
  • DE1808116U - ELECTRICALLY DRIVEN GOODS VENDING MACHINE. : de en
  • DE1808204U - THERMAL, FROST-PROOF STEERING PROTECTION FOR VEHICLES. : de en
  • DE1808265U - AIRPLANE TOY TO BE KILLED WITH CATAPULT. : de en
  • ES77110U - Cigarette case with means for the retention in indistinct position of cigarettes of different length (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211117A - Improvements to screwed assemblies with brake device : en fr
  • FR1211729A - Apparatus intended to facilitate the development and maintenance of television sets : en fr
  • GB830501A - Improvements relating to zig-zag sewing machines : en
  • ES71071Y - Perfect shower for bidets and the like : en es
  • US2928847A - 16-halo-1, 3, 5(10)-estratrien-17-ones and 17-ols : en
  • FR1211223A - Safety valve, in particular for blast furnace gas outlet : en fr
  • US2928400A - Fibrous tobacco smoke filters : en
  • US2928792A - Activity of platinum-alumina catalyst : en
  • ES253465A1 - Some improvements in the continuous freezing devices for the issue of ice creams (Machine-translation by Google Translate, not legally binding) : en es
  • ES73538Y - Universal nozzle with adjustable pitch : en es
  • ES77067U - Improved electric clock (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808107U - LIGHTING DEVICE FOR IMAGERS. : de en
  • DE1077684B - Railway superstructure with reinforced concrete cross-sleepers that are closely lined up next to each other on a bedding with little voids : de en
  • FR71936E - Process for preparing organic magnesium complexes and products conforming to those obtained : en fr
  • ES77073U - New glass for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES251958A1 - Procedure for the pharmacology of high quality cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • ES253491A1 - A device to achieve a uniform viscosity of a viscose solution (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211723A - Improvements to electrically driven and liquid cooled pumps : en fr
  • ES77286U - Set of adaptable sheets (Machine-translation by Google Translate, not legally binding) : en es
  • DK88691C - Method for manufacturing a lattice girder with band-shaped flange. : da en
  • ES77113U - Package for electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211709A - Process for preparing polycondensates from disulfones and alpha, omega diols : en fr
  • ES252837A3 - Procedure for manufacturing salvacant profiles for suitcases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211098A - Further training in glass making : en fr
  • FR1211302A - Process for the preparation of beta-phenylpropionic acid esters and cyclopentanopolyhydrophenanthrene series bodies : en fr
  • GB830669A - Improvements in or relating to low alloy steels : en
  • DE1078011B - knife : de en
  • US2928446A - Self-locking screw-threaded fastening member : en
  • US2928557A - Wreckers : en
  • DE1077856B - Mobile hanging frame for outside work on high-rise buildings : de en
  • DE1807905U - MULTI-PIECE HIKING PANTS. : de en
  • ES255192A1 - Excavating machine : en es
  • FR1211308A - Process for the preparation of polyene unsaturated compounds : en fr
  • GB830565A - Improvements relating to syphonic-discharge water closets : en
  • AU231321B2 - Device for controlling the periodic flow ofa liquid : en
  • BE585155A - A method and apparatus for manufacturing carbon deposit resistors. : en fr
  • DE1077878B - Process for the production of zirconium, hafnium or mixtures of these metals by fused-salt electrolysis : de en
  • US2928251A - Combination irrigation drop and dam : en
  • US2929058A - Sequential lobing system with ferrite phase shifters : en
  • ES77181U - Removable decorative fireplace adantable to domestic homes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211200A - Reinforced shoe : en fr
  • BE585072A - Photoelectric measuring device : en fr
  • FR1211555A - Fixing of polyester-based textile materials : en fr
  • GB830566A - Straightening machine table : en
  • FR1211160A - New methyl methacrylate copolymers and coating compositions based on these copolymers : en fr
  • US2928488A - Temporary ignition disabling means : en
  • DE1808053U - FOAM TOILET SEAT. : de en
  • ES77158U - Brooch closure from edge to edge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211748A - Improvement in packaging jars : en fr
  • GB830447A - Pull gun : en
  • FR1211342A - Improvements to the processes for preparing choline theophyllinate : en fr
  • US2928645A - Power actuated snap-acting valve : en
  • CA594214A - Herbicidal composition for use with hard water : en
  • DE1077627B - Bung apparatus with closed discharge for secondary carbonic acid : de en
  • US2928465A - Drainage element for paper machines : en
  • US2928834A - 2-n-methylpiperazine-1-phenylethyl benzoates : en
  • CA594434A - Gas filled electric discharge devices : en
  • CH345138A - radiator : de en
  • US2928328A - Exposure delay power circuit for a photographic printer : en
  • US2928874A - Bishydantoic acid amides from alpha, omega-diamines : en
  • AU240832B2 - Polymers and telomers of tetrafluoroethylene : en
  • BE584926A - Single or multiple asymmetric tuning device by capacitance of high frequency input stages. : en fr
  • BE584963A - Device for recording pulses intended for measuring the quantities of aspirated and expired air. : en fr
  • CH345135A - Coffee machine : en it
  • ES255125A1 - Installation for the continuous manufacture of profiled plastic bands (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211733A - Subscriber telephone set : en fr
  • CH345146A - Foundation for long machines with multiple columns, especially for embroidery machines : de en
  • DE1077902B - Stamps - especially ticket printers : de en
  • DK88676C - Process for the preparation of benzthiazole-2-sulfonylureas. : da en
  • GB830549A - Improvements in machine tool control with compensation for non-linear guide ways : en
  • GB830476A - Improvements relating to the manufacture of bread : en
  • GB830553A - Improvements relating to machines for preparing scrap metal : en
  • DE1077994B - Auxiliary braking system for motor vehicle trains : de en
  • DE1808256U - WINDING CARRIERS OF YARNS, WIRE AND THE LIKE MADE FROM PLASTIC INJECTION MOLDING : de en
  • FR1211889A - Distributor of gaseous or liquid fluids : en fr
  • DE1077667B - Process for the continuous production of N-isopropyl-N'-phenyl-p-phenylene-diamine : de en
  • DE1077669B - Process for cleaning phenolic waste water : de en
  • DE1808180U - HUMIDIFIER. : de en
  • DK88675C - Process for the preparation of phentiazine derivatives. : da en
  • FR1211879A - Advanced transistor radio receiver : en fr
  • BE582779A - Improvements to magnetic matrices : en fr
  • ES77053U - Device for removable fastening of construction elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES77329U - Monaster of potatoes and other tubers (Machine-translation by Google Translate, not legally binding) : en es
  • US2928247A - System and method of detecting and controlling leakage from an underground storage cavern : en
  • US2928609A - Apparatus for preparation of cellulated slag : en
  • US2928686A - Universal ball and socket bind : en
  • US2928880A - Manufacture of sulfur compounds : en
  • AU5288959A - Improvement in hardboard overlay : en
  • CH345121A - Process for the continuous casting of a metal strand and continuous casting plant for carrying out this process : de en
  • US2928553A - Adjustable divider for display racks : en
  • US2928977A - Incandescent lamp : en
  • DK88687C - : da
  • ES77123U - Harmless toy hand grenade (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211110A - Process for manufacturing hydrolysis products of alkyl methacrylate polymers : en fr
  • FR1211690A - Dishwasher : en fr
  • FR1211898A - Locking device for nuts : en fr
  • GB830382A - Method of producing yarn and yarns produced thereby : en
  • CH345031A - Vehicle with at least two electric prime movers : de en
  • ES250927A1 - Improvements in the assembly and distribution of liquids in termo appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES77103U - Improved device for lifting and handling toys (Machine-translation by Google Translate, not legally binding) : en es
  • ES77309U - Figure with sound and movement by action of a work of spring (Machine-translation by Google Translate, not legally binding) : en es
  • BE584693A - Phosphorus separation process 32. : en fr
  • CH345029A - Coupling device intended to connect a wagon with another railway vehicle : en fr
  • DE1808254U - WARNING AND FLASHING LAMP FOR ROAD TRAFFIC. : de en
  • AU242258B2 - Treatment of chlorine-containing polymers : en
  • CA594419A - Lubricating oil composition : en
  • US2928727A - Stable petroleum distillate fuels : en
  • DE1808207U - MAP HOLDER FOR CARS. : de en
  • ES73530Y - Cap with automatic metering valve for liquid discharge : en es
  • GB830356A - Improvements in and relating to hatch covers of ships : en
  • GB830409A - Electronic calculator : en
  • GB830724A - Improvements in or relating to pianos : en
  • DE1808058U - FOLDING METAL PIPE LADDER. : de en
  • CA594224A - Spring joint connections for dynamic testing machines : en
  • CA594373A - Single lever throttle and shift control : en
  • CH345059A - Stabilized power supply device, especially for radiation detection devices : en fr
  • FR1211613A - Loading apparatus for shaft furnaces, in particular blast furnaces : en fr
  • FR71983E - Articulated control system for bar assembly : en fr
  • CH345288A - Automatic mold release device for tiles and similar objects on a barrel press : en fr
  • DE1077870B - Process for the polymerization or copolymerization of polymerizable, mono-olefinically unsaturated organic compounds in a homogeneous phase : de en
  • US2928945A - Diffractometers : en
  • AU244026B2 - Improvement in hardboard overlay : en
  • AU5272259A - Ester lubricants containing polymeric thickeners : en
  • DE1807958U - ARRANGEMENT OF A COUPLING COIL FOR AN EXTERNAL ANTENNA IN RECEIVER DEVICES WITH A BUILT-IN ANTENNA. : de en
  • FR1211575A - Process for the preparation of cured epoxy resins and cured mass according to this process : en fr
  • FR71940E - Adjustment device for balancing machining of solids of revolution : en fr
  • USD187419S - Dress or the like : en
  • ES252771A1 - Automatic telecommunication system (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808170U - VALVE, IN PARTICULAR FOR SANITARY SYSTEMS. : de en
  • ES253367A1 - A SYSTEM FOR ANODIC PASSIVATION OF A VESSEL CONTAINING A CORROSIVE SOLUTION : en es
  • ES76654U - A sleeve for the launching of grenades (Machine-translation by Google Translate, not legally binding) : en es
  • ES77006U - New functional chair (Machine-translation by Google Translate, not legally binding) : en es
  • US2928927A - Control circuit for heating device : en
  • US2928896A - High speed printing devices : en
  • US2929047A - Radar target classification system : en
  • CH345131A - Furniture with legs that fold under themselves : en fr
  • AU5281459A - 5 a-hydroxy-6 b, 16-dimethyl 17-20,20, 21-bismethylenedioxy steroids of the pregnanes series and their preparation : en
  • CA594489A - Digital transformer : en
  • CH345087A - Process for manufacturing a magnetic core with an almost rectangular hysteresis loop : de en
  • CH345148A - Process for the production of panels containing wood particles and binders : de en
  • AU5282759A - Paper machine wire cloth : en
  • BE584785A - Automatic digging device for double-Brabant plow. : en fr
  • CA594192A - 3,4-methylenedioxyphenyl, acetals as synergists for pyrethrins : en
  • CH345284A - Toy thermometer : de en
  • DE1078034B - Device for intermittently separating shaped sections from strip material : de en
  • DE1808148U - EXHIBITION CAGE FOR ANIMALS, IN PARTICULAR PIGEONS. : de en
  • DE1807910U - CLOTHING CLIP. : de en
  • DE1808264U - TOY RAILWAY CARRIAGE WITH ELECTRIC CIRCUIT. : de en
  • US2928100A - Separable plastic links : en
  • ES255061A1 - Improvements in the suspension media and guide for trays and grills of refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • ES77173U - Unitary elevator of putting in game of balls, with application to the machines or apparatuses of public entertainment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211428A - Camera with shutter and diaphragm : en fr
  • DE1077861B - Method and device for the production of zipper parts : de en
  • DE1808084U - BELT SANDING MACHINE FOR WOOD WITH AN ADDITIONAL EQUIPMENT FOR SANDING BOX-SHAPED WORKPIECES. : de en
  • DE1808154U - HOLDING DEVICE FOR HORIZONTAL CABLES, PIPES AND THE LIKE. : de en
  • GB830569A - Disconnects for electric circuits and air and oxygen supply conduits : en
  • ES77068U - Filter against light adaptable to glasses (Machine-translation by Google Translate, not legally binding) : en es
  • GB830483A - Power-driven nut runner : en
  • ES73066Y - Throttle and Gas Holding Brake for Motor Vehicles : en es
  • ES77116U - Improved toy airplane (Machine-translation by Google Translate, not legally binding) : en es
  • ES77319U - Adjustable armchair (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077896B - Transistor arrangement for the switching of signals : de en
  • DE1807914U - COMMERCIAL WALLPAPER MADE OF PAPER WITH NON-WASHABLE OR WASHABLE SURFACE FOR SELF-ADHESIVE. : de en
  • DE973513C - Switching device for multiple gear change transmissions for motor vehicles, machine tools and. like : de en
  • FR1211358A - Improvement in the impregnation of nonwoven fabrics constituted by agglomerated fibers : en fr
  • IE24357L - Paints etc. : en
  • ES254039A1 - Planetary speed variator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211849A - Scented matches : en fr
  • GB830381A - Improvements in or relating to the manufacture of reinforced building units : en
  • FR1211144A - Fuel hydrocarbons : en fr
  • FR1211412A - Process for preparing sulfones : en fr
  • FR1211818A - Improvements to the locking devices of lids and caps closing a tank or a shield : en fr
  • GB830515A - Improvements in or relating to methods of polymerization using gamma radiation : en
  • ES252026A1 - Improvements in or relating to pneumatic tyres : en es
  • FR1211417A - Improvements to vacuum measuring devices : en fr
  • FR1211462A - Improvements to pressurized fluid separators : en fr
  • GB830537A - Releasable connection : en
  • US2928137A - Process for preparing polyvinyl chloride foils of low turbidity : en
  • US2928165A - Component assembly machine and process : en
  • US2928318A - Remote controlled rear view mirror : en
  • US2928532A - Combination box and display stand : en
  • CA594498A - 4-(substituted)-1-piperazine alkanols : en
  • CH345045A - Antenna device : en fr
  • AU240184B2 - Flexible pipe joint : en
  • AU5273859A - Improvements in or relating to semiconductor barrier-layer systems in particular transistors or crystal diodes, and methods forthe manufacture thereof : en
  • DE1807955U - INTERBED FILTER. : de en
  • US2928843A - Basic esters and salts thereof : en
  • US2928888A - Miniature accumulator : en
  • US2928987A - Magnetron device and system : en
  • FR1211328A - Process for extracting ascorbic acid from natural media which contain it : en fr
  • BE585107A - Electronic overcurrent relay. : en fr
  • CA594303A - Apparatus and methods for actuating friction elements : en
  • CA594288A - Etching and plating semiconductors : en
  • DE1077877B - Lead selenium alloy suitable for thermocouples : de en
  • FR1211749A - Molded plastic sandal : en fr
  • FR1211764A - Frame with removable panel in flexible material, for greenhouses and other applications : en fr
  • FR71970E - Groups of technically selected or improved devices for quality industrial vinification : en fr
  • AU5267259A - Trays for seeds and plants in apparatus for hydro-cultivation, and apparatus designed for applying such supports : en
  • BE585113A - Belt conveyor for carriage mounted automatic firearms. : en fr
  • CH345077A - Method of manufacturing an electronic semiconductor device and device obtained by this method : en fr
  • DE1808278U - PACKAGING FOR TYPES. : de en
  • US2928464A - Adjustable slice for flow box : en
  • US2928690A - Door opener : en
  • CH345109A - Process for the production of etchable textiles consisting of artificial cellulose threads : de en
  • CH345169A - For the transmission of motion between the measuring mechanism axis and the writing element in a writing measuring device, especially a miniature pen, a handlebar : de en
  • US2928433A - Methods and means for forming spring pads : en
  • CA594430A - Process of recovering metal values from complex ores containing iron and nickel : en
  • CA594523A - Multi-stage axial-flow compressors : en
  • US2928249A - Pressurized storage container and method of operating same : en
  • BE584753A - Rotary duplicator for lithographic printing : en fr
  • NL93768C - : nl
  • US2928444A - Shockless hammer : en
  • AU233643B2 - Improvements in or relating to cinematrograph film projectors provided witha warning device which becomes operative as soon asthe number of turns onthe upper film reel has decreased toa certain value : en
  • AU239541B2 - Process for carrying out the oxidation of organic materials : en
  • AU5286159A - New xray contrast agents : en
  • CH345036A - Coded information memory device : en fr
  • DE1077804B - Method and device for sealing the ends of metal pipes : de en
  • DE1807995U - ELECTRIC HEATER WITH LOW BATTERY CONSUMPTION FOR VEHICLES. : de en
  • CH345006A - Process for the preparation of bis (piperidylmethyl) phenols and their salts : de en
  • DE1077726B - Call switching for practically timely query : de en
  • ES254864A3 - Improvements in the mechanisms of operation in blinds of mobile tablillas (Machine-translation by Google Translate, not legally binding) : en es
  • ES254998A3 - Apparatus for automatic data selection (Machine-translation by Google Translate, not legally binding) : en es
  • ES77305U - Teaching instrument (Machine-translation by Google Translate, not legally binding) : en es
  • US2928393A - Colostomy or drainage appliance : en
  • US2928657A - Cable lift for railroad car appliances : en
  • AU234593B2 - Screw threaded neck : en
  • CH345086A - Articulated control device for fuel rods and reflector panels of a nuclear reactor : en fr
  • BE585043A - Advanced billboard support : en fr
  • CA594194A - Manufacture of clad fuel element : en
  • DE1077647B - Process for the production of crystalline sodium 1,5-borate from borax and boric acid : de en
  • US2928634A - Eaves gutter support bracket : en
  • NL93587C - : en
  • US2928183A - Inclinometer : en
  • US2928304A - Cut-off apparatus : en
  • US2928348A - Projectile rotating band : en
  • US2928404A - Collapsible shelter : en
  • US2928695A - Rolling device for vehicles of any kind : en
  • BE584766A - Pressure regulator device. : en fr
  • CA594474A - Vertical spacing device for typewriters or the like : en
  • DK88685C - Process for the preparation of drying resinous aluminum alcoholate derivatives. : da en
  • FR1211499A - Steplessly adjustable gearbox, especially for motor cars with fast engines : en fr
  • FR71963E - Cutting-limiting damper device for worm gearbox : en fr
  • BE584758A - Jealousy for motor cars : en fr
  • CA594237A - Herbicides : en
  • CH345186A - Stamp machine : en fr
  • ES248112A1 - Economic-commercial advertising system for increasing sales based on coupon collections in a card (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211811A - Device for measuring gas pressures : en fr
  • GB830732A - New or improved apparatus for washing vehicles : en
  • AU5278159A - Plastic bottle cap and method of manufacturing it : en
  • CH345123A - Method and device for the production of multilayer glazing elements : de en
  • ES251955A1 - Fluid dispensing pumps : en es
  • ES255080A3 - Improvements in the manufacture of base profiles for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • US2928479A - Sidewalk and curb edger : en
  • US2928827A - Preparation of propionamide ethers of starch : en
  • DE1808192U - PORTABLE COMPRESSED GAS BREATHING DEVICE. : de en
  • ES77036U - Improved photographic filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211090A - Device for moving, braking and stopping a machine component : en fr
  • FR1211539A - Improvements made to spool holders : en fr
  • CA594499A - Start-stop telegraph signal generator : en
  • CH345098A - Atomizer burner : de en
  • ES251957A1 - Rule of calculation of screens of protection against radioactive manantils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211583A - Improvements to rockets that must be able to be suspended in clusters from a launch vehicle, in particular from an aerodyne : en fr
  • FR1211906A - Rotary molding and printing device for the production of tubular parts by compression and printing by means of rollers : en fr
  • BE584774A - Pressure applicator device for moving blankets. : en fr
  • CA594586A - Production of diborane : en
  • DE1808208U - CAR PROTECTION ROOF. : de en
  • ES249960A3 - Procedure for the preparation of a stain extractor product (Machine-translation by Google Translate, not legally binding) : en es
  • ES74819Y - Improved shim for leveling canvas stamping frames : en es
  • FR1211065A - Improvements to plants of the rose genus : en fr
  • CA594410A - 3.beta.-ACYLOXY-5.alpha.-CHLORO BISNORCHOLANIC ACID AND METHODS OF PREPARING THE SAME : en
  • US2928871A - 1-terpenyl-3-arylsulfonylureas : en
  • US2928963A - Dynamoelectric machine : en
  • US2928308A - Means for controlling the frequency of a tuning fork : en
  • US2928842A - Certain 1-dialkyl amino methyl, 3-alkyl pyrazoles : en
  • US2928542A - Dry process beneficiation apparatus : en
  • US2929014A - Liquid jet electric current converters : en
  • DE1077692B - Device for cleaning conveyor wagons : de en
  • ES74878Y - Electric disconnect for vehicles : en es
  • ES77211U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211487A - High-impedance arrangement to provide a direct current of near constant intensity to an alternating current transmission device : en fr
  • FR1211622A - Improvements made to vehicle garage installations, in particular motor cars : en fr
  • AU5279559A - Powerdrive devices : en
  • AU5281059A - PROCESS FOR PREPARING AN ac HALOGENO- co AMINOLACTAM : en
  • CA594226A - Insecticidal compositions containing alkyl phosphite esters of perchloromethyl mercaptan and method of using the same : en
  • CH345241A - Photographic recorder : de en
  • US2928902A - Signal transmission : en
  • AU5280859A - Process for preparing a 3 nitro-azacyclo-alkanone 2-n-carbochloride : en
  • DE1077632B - Process for equipping cotton curtains to be washable : de en
  • DE1077840B - Method for melting an object made of tungsten, in particular a tungsten wire, in glass : de en
  • DE1077905B - Control device for the gears of machine tools, especially milling machines : de en
  • ES251630A1 - Procedure for prolonging the duration of blood preserves and animal calculating tissue materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211390A - Method and device for producing servo signals : en fr
  • FR1211457A - Process for the production of residues of pyritic ores which makes it possible to easily remove arsenic by leaching : en fr
  • AU231320B2 - Constant level head container, more especially for hydro-cultivation : en
  • CH345232A - Method and device for cooking cereals and legumes : en fr
  • DE1078031B - Apparatus for the production of jacketed, shaped propellants for rockets : de en
  • DE1808130U - HYDRAULIC LIFT FOR TRACTORS, ESPECIALLY FARM TRACTORS. : de en
  • BE582661A - Assembly process by welding of heavy parts and parts assembled according to this process : en fr
  • BE585027A - Improvements to frame constructions for buildings : en fr
  • CH344972A - Electric resistance heating oven : de en
  • BE582785A - A method of producing magnetic recordings for recording signals in spatially different directions : en fr
  • CA594289A - Phenolic antioxidants : en
  • CA594366A - Process for producing crystalline spray dried material : en
  • CA594534A - Door assemblies : en
  • US2928612A - Liquid atomizers : en
  • AU4157858A - Improvements in carrier telephony and like telecommunication systems : en
  • AU5277059A - Improvements in valves : en
  • DE1077712B - Magnetic amplifier working as a relay : de en
  • FR1211433A - Installation with flashing signal lights, direction indicators for motor vehicles with trailers : en fr
  • CA594467A - Radio communication system : en
  • CH345295A - Device for relocating and arranging in a variety of flat objects such. B. Biscuits : de en
  • DE1077903B - Device for the photoelectric filling of card-shaped recording media : de en
  • ES251739A1 - An airplane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211929A - Folding cabinet door : en fr
  • AU241364B2 - A reception system of high sensitivity for frequency or phase modulated wave : en
  • AU5269159A - An attachment for typewriters, billing machines andthe like and method of producing typed data : en
  • BE584929A - Process for obtaining a glutamic acid solution from the waste liquors from the manufacture of beet sugar. : en fr
  • CA594317A - Liquefaction of constituents in natural gas process : en
  • CA594544A - Floral supporting stands : en
  • BE584996A - Valve : en fr
  • CA594329A - Pentachlorothiophenol derivatives : en
  • DE1077933B - Ball valve or similar rotary valve, for example for pressure lines in water power plants : de en
  • AU242421B2 - Method of and means forthe seamless coating of printing formes : en
  • US2928208A - Pneumatic sound maker assembly : en
  • US2929006A - Junction transistor : en
  • BE584815A - Floating clips for trouser or skirt hangers. : en fr
  • CA594277A - Motor-driven-clock : en
  • US2928472A - Opposed slot scraper and guide : en
  • US2928622A - Scrap coiling : en
  • US2928708A - Signal recording system : en
  • AU4147058A - MACHINE for splitting logs into flitches : en
  • AU231318B2 - Trays for seeds and plants in apparatus for hydro-cultivation, and apparatus designed for applying such supports : en
  • CA594440A - Photographic type-composing machine : en
  • DE1077941B - Method for producing a printing plate by applying a metal coating to a die : de en
  • ES254653A2 - An air grease filter device (Machine-translation by Google Translate, not legally binding) : en es
  • ES77183U - Lectern perfected for reading (Machine-translation by Google Translate, not legally binding) : en es
  • US2928140A - Suction clearer apparatus for textile machines : en
  • BE582665A - Device for establishing an arc between coals, for example for cinema projectors, provided with an optical system suspended from the gimbal and an electromagnet intended to stabilize the arc : en fr
  • BE584875A - Improvements to the control of the air extracted from textile machines. : en fr
  • FR1211757A - Control light barrier for elevators : en fr
  • US2928698A - Two-ring rotary bearing : en
  • US2928818A - Process of polymerizing ethylene with aluminum-titanium halide catalyst : en
  • US2928935A - Distress signaling device : en
  • AU236609B2 - Method and apparatus for cleaning rigid material : en
  • CH345176A - Photocolorimetric light pick-up for oxymetric apparatus and the like for simultaneous measurement in two spectral ranges : de en
  • ES251797A1 - An espoleta of percussion for granada (Machine-translation by Google Translate, not legally binding) : en es
  • ES74654Y - Perfected tile : en es
  • US2928110A - Shoe fitting : en
  • CA594347A - Automatic feed diffuser devices for air treating gel : en
  • CA594508A - Starter gearing for internal combustion engines : en
  • DE1077637B - Liquid filter with filter bodies that can be switched off : de en
  • DE1077765B - Circuit arrangement for keeping constant the voltage of an alternating current generator coupled to a synchronous motor and a direct current exciter : de en
  • DE1077857B - Butt connection for formwork beams consisting of individual elements : de en
  • AU5287359A - Goods van for optional use inthe transport of bulk goods or piece goods : en
  • BE584688A - Underwear. : en fr
  • CA594294A - 1-(aryl-substituted)-4-acyloxy-4-arylpiperidines and their preparation : en
  • FR1211844A - Safety device for supplying a liquid or gaseous fuel burner : en fr
  • GB830740A - Method and apparatus for preparing natural gas for liquefaction : en
  • DE1077899B - Ferrite matrix memory : de en
  • FR1211632A - Metal casting refinements : en fr
  • GB830306A - Salts of arylguanidines with aryldiazosulfonates or with aryltetrazodisulphonates : en
  • GB830606A - Improvements in or relating to muscle exercising appliances : en
  • DE1077691B - Device for righting overturned vehicles : de en
  • DE1078058B - Unbalance vibrators, especially for soil compactors, with adjustable unbalance bodies : de en
  • FR1211626A - Self-propelled carrier trolley : en fr
  • CH345102A - Device for energy conversion by means of a gaseous or liquid medium flowing through it : de en
  • CH345264A - Device for aligning the upper table of machine tools, in particular grinding machines : de en
  • US2928206A - Hoop toy : en
  • US2928886A - Production of ethylene : en
  • USPP1920P - Samuel i : en
  • DE1077803B - Electron microscope equipped with several, in particular magnetic, imaging lenses : de en
  • DK88700C - V-belt pulley with variable diameter. : da en
  • ES251681A1 - Process for the continuous malting of grain : en es
  • GB830426A - Self-propelling pharmaceutical compositions : en
  • GB830497A - Forage harvester : en
  • US2928422A - Mixing faucet : en
  • NL95262C - : en
  • US2928132A - Method of producing heat-shrinkable polyethylene terephthalate film : en
  • US2928214A - Cooling system for glass forming molds : en
  • US2928869A - Purification of glutamine : en
  • ES77035U - Caldera hiperboloide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211469A - Punch card recording device : en fr
  • FR1211915A - Device for maneuvering large spare wheels : en fr
  • AU257336B2 - A method for increasing the production of water gas, andthe like with carbonization processes : en
  • BE584662A - Filter for coffee and other infusions. : en fr
  • CH345100A - Lock for manual flat knitting apparatus : de en
  • DE1807929U - OIL FILTER FOR ONE DIRECTION OF FLOW. : de en
  • DE1077701B - Circuit for the automatic regulation of the picture brightness in television receivers : de en
  • FR1211300A - Removable junction element, in particular for formwork in which cement is poured : en fr
  • GB830269A - Device for the manufacture of footwear from gelatinizable plastics : en
  • BE584800A - Process and installation of enamelling metal objects : en fr
  • CA594285A - Method and apparatus for producing hydrogen-rich gases from hydrocarbons : en
  • DE1077709B - Clip or bracelet microphone with flat box housing : de en
  • US2929008A - Electric motor : en
  • CH345166A - Optical device for examining section profiles : en fr
  • CH345221A - Accessory device for machine tool, in particular for tool lathe : en fr
  • DE1808226U - DEVICE FOR GRINDING BACK TAPPING DRILLS. : de en
  • BE584978A - Method and device for determining the magnitude of defects in ultrasonic testing of materials : en fr
  • NL93738C - : en
  • BE584882A - Electric power transmission line consisting of a cable laid in a conduit. : en fr
  • CH345088A - Method for producing a magnetic core with an almost rectangular shape of the hysteresis loop : de en
  • CH345223A - Method for the precise setting of measuring sections and limiting the adjustment movements of slides on the measuring section, and device on the machine tool for carrying out the method : de en
  • US2928180A - Button locking dividers compass : en
  • US2928620A - Reeling system : en
  • US2928704A - Display cabinet : en
  • BE584922A - Improvements to devices for reading graduated scales and instruments comprising these devices. : en fr
  • BE584991A - Tire soles, and manufacturing mold : en fr
  • AU5276059A - Screens for intercepting water-borne solid matter channels : en
  • BE584823A - Coating, in particular coating to be spread with a spatula and method for obtaining it : en fr
  • CA594362A - Photographic apparatus : en
  • US2928747A - Sugar composition containing a crystallizing agent and process for producing the same : en
  • AU5276459A - Preparation of urea-dialdehyde starch derivatives : en
  • US2928224A - Waste cotton harvester : en
  • USRE24795E - Temperature : en
  • BE582788A - Electrical circuit restoration system : en fr
  • US2928094A - Pneumatic stapling machine : en
  • AU255747B2 - Paper machine wire cloth : en
  • DE1808133U - MAWERK. : de en
  • ES251006A1 - Projectile fuze for a gun with a rifled bore : en es
  • DE1808015U - CLOSURE FOR TABLET TUBE. : de en
  • ES77234U - Detachable bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES77290U - Improved temples for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211126A - Staircase with prefabricated steps laid on rubber : en fr
  • BE584732A - Process for degassing molten steel : en fr
  • BE584796R - Anti-glare screen : en fr
  • BE585140A - Installation for vulcanizing vehicle tires, in particular scooter tires. : en fr
  • BE584711A - Process for the esterification of carboxylic acids or partial esters of carboxylic acids. : en fr
  • CA594468A - Process and apparatus for the production of vitreous silica articles : en
  • ES77202U - Toy canoe (Machine-translation by Google Translate, not legally binding) : en es
  • NL93698C - : en
  • AU5287059A - Coupling arrangement for uhf bandpass filters for use in tuning devices of television receivers : en
  • AU236960B2 - PREPARATION OF A a- NITROLACTAM : en
  • AU5279359A - Improvements in or relating to rotary piston engines : en
  • US2928461A - Venetian blinds : en
  • US2928628A - Stabilization device of aerodynes equipped with rotary power plants : en
  • BE584909A - Cigarette. : en fr
  • US2928439A - Band saw machine making cuts at various angles and all cuts passing through a common point : en
  • AU4148358A - An improved device for dispensing soap andthe like : en
  • US2928627A - Aircraft propulsion systems : en
  • US2928373A - Ball-point fountain pens : en
  • CA594282A - Flowmeter : en
  • DE1077795B - Cathode ray tubes with post-acceleration : de en
  • FR1211134A - Apparatus for pressing laminated safety glass : en fr
  • FR1211196A - Improvements to the combustion chambers of internal combustion compression ignition engines : en fr
  • FR1211793A - Advanced training in wave collecting devices : en fr
  • US2928813A - High temperature-low temperature diolefin polymerization process : en
  • US2928991A - Protective device for the water cooled jaws of a positive carbon cooler : en
  • AU238809B2 - Improved nuclear energy reactor structure : en
  • AU242488B2 - Improvements in or relating to rotary piston engines : en
  • DE1077685B - Track superstructure : de en
  • BE584666A - Apparatus for manufacturing tire beads. : en fr
  • DE1808187U - SYNCHRONIZATION DEVICE WITH HEIGHT-ADJUSTABLE CONTROL ROLLER. : de en
  • USD187451S - Fruit juicer : en
  • US2928875A - Isopropylhydrazine derivatives : en
  • US2928133A - Method of producing sheet material : en
  • US2928822A - Proteinaceous food adjunct and method of preparing same : en
  • US2929040A - Combination electric switch and variable resistor : en
  • AU5281759A - A reception system of high sensitivity for frequency or phase modulated wave : en
  • DE1808129U - LIFT BLOCK WITH ADDITIONAL OIL RESERVOIR. : de en
  • ES77151U - Tubular pencil holder (Machine-translation by Google Translate, not legally binding) : en es
  • AU236727B2 - Improvements in or relating to phosphate coating processes : en
  • CA594526A - Derrick : en
  • US2928716A - Method of producing glass fibers with metal coatings : en
  • US2928795A - Molding composition comprising ethyl cellulose, epoxy compound and phenolic compound and process of preparing : en
  • US2928602A - Electromechanical analog differentiating device : en
  • DE1808222U - TAP WITH FLOW METER. : de en
  • GB830514A - Improvements in or relating to electrostatic spray coating : en
  • ES72486Y - Perfected razor : en es
  • ES77237U - Closing immobilizer disc phones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211123A - Pneumatic fuel flow regulator for internal combustion engines : en fr
  • FR1211198A - Kind of decorative pattern for fabrics and garments : en fr
  • FR1211450A - Method for manufacturing slits of adjustable width, in particular for optical instruments : en fr
  • FR71971E - Engine launch control : en fr
  • DE1807948U - TRANSPORTABLE WASHING DEVICE FOR RAIL VEHICLES. : de en
  • DE1807991U - HIGH FREQUENCY TUBE. : de en
  • AU232515B2 - Improved household refrigerator : en
  • BE584942A - Typewriter ribbons winding mechanism. : en fr
  • DK88671C - Process for the preparation of canthaxanthin or rhodoxanthin. : da en
  • ES74729Y - Dashboard to control multiple installations and various mechanisms : en es
  • ES77275U - Appliance with built-in light (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211415A - Demountable frame, in particular for building hangars and tents : en fr
  • FR1211534A - Device for manufacturing filled, moldable, injectable bodies, in particular filled chocolate moldings : en fr
  • GB830496A - Improvements in punched card handling machines : en
  • CA594266A - Sound record restoring apparatus : en
  • ES70789Y - Combination utensil for uncapping bottles and practicing rectangular openings in tin cans : en es
  • ES74653Y - Rotary point and regulator for lathes : en es
  • US2928191A - Shoe provided with toe thong : en
  • ES76538U - An industrial process to cut the freezing times of artificial ice (Machine-translation by Google Translate, not legally binding) : en es
  • ES77298U - Container with references for classification (Machine-translation by Google Translate, not legally binding) : en es
  • BE582655A - Process for the microbiological production of chemical compounds and products obtained : en fr
  • CA594363A - Transistorized light responsive control circuit : en
  • CH345263A - Handset for grinding and polishing with a planetary motion of its tools : de en
  • FR71990E - Product, method and apparatus for erasing inks and gelatins from tracing papers, clichés and film : en fr
  • GB830617A - Improvements in or relating to brush electrodes for electrostatic separators and to methods of making such electrodes : en
  • GB830347A - Process for the bacterial treatment of cellulosic materials : en
  • FR1211485A - spongy structure anion exchanger : en fr
  • GB830632A - Improvements relating to the production of coatings on metallic surfaces : en
  • IE24053L - Extruding plastic sheeting. : en
  • US2928375A - Drive for vibrator device : en
  • US2928758A - Treating process : en
  • USD187434S - Filling machine : en
  • FR1211283A - Elastic hanging system for garment cuffs : en fr
  • GB830423A - Improvements in or relating to time division multiplex communication systems : en
  • GB830614A - : en
  • GB830325A - Improvements in or relating to dispensers for spring retaining rings : en
  • GB830686A - Tactical control training apparatus : en
  • GB830265A - Improvements in or relating to apparatus for measuring and transmitting physical data : en
  • ES77317U - Portaconos (Machine-translation by Google Translate, not legally binding) : en es
  • ES252256A1 - Automatic pre-payment machine for goods (Machine-translation by Google Translate, not legally binding) : en es
  • ES74375Y - Stop device for loom spade mechanisms : en es
  • ES76896U - Support (Machine-translation by Google Translate, not legally binding) : en es
  • ES77034U - Special white in front of harmless darts for game and recreational pastime (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211141A - Process and apparatus for the production of regenerated cellulose films : en fr
  • FR1211249A - Device for carrying or placing multiple objects of different shapes and sizes, leaving or not free spaces between certain objects : en fr
  • FR1211600A - New source holder : en fr
  • FR72000E - Process for preparing dichlorobutenes : en fr
  • GB830379A - Improvements in or relating to production of carbon : en
  • GB830629A - Improvements relating to high-frequency welding apparatus : en
  • ES77176U - Filter for household appliances and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211080A - Liquefied gas cylinder valve : en fr
  • US2928545A - Gravity separator : en
  • FR1211628A - Contact plug mounted on a support plate : en fr
  • FR1211947A - Slip clutch, in particular for cardan shafts : en fr
  • DE1078012B - Cap dipping device with loading grate and container : de en
  • DK88677C - Process for the preparation of 4-substituted 1,2-diaryl-3,5-dioxopyrazolidines, the corresponding hydroxyalkylmalonic acid lactondiaryl hydrazides or salts thereof. : da en
  • ES253254A1 - Manufacturing procedure, by yellow decoloration, of rice semolas (Machine-translation by Google Translate, not legally binding) : en es
  • ES77229U - Distribution mixer group for various services (Machine-translation by Google Translate, not legally binding) : en es
  • ES252074A1 - A method of preparation of new N- (5-nitro-2-furfurilideno-aminoheterociclos (Machine-translation by Google Translate, not legally binding) : en es
  • GB830582A - Process and apparatus for comminuting and separating purposes : en
  • ES77108U - Perfected container applicable for transport and transfer of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211515A - Process for performing physical and chemical operations between finely divided solid substances and gases in fixed vortices : en fr
  • GB830696A - Improvements in or relating to motor vehicle wheel suspensions : en
  • GB830736A - An improved magnetic recording and reproducing method and an apparatus for carrying out such method : en
  • FR1211263A - Method and tool for manufacturing a cable sheath from a smooth tube : en fr
  • FR1211842A - Polyurethane foam refinements : en fr
  • FR1211863A - Board game : en fr
  • ES251694A1 - IMPROVEMENTS MADE IN THE SPINNING FUNNELS : en es
  • ES253659A2 - A perfected system for the obtaining of light addressed in relation to the orientation of the diretion in automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077836B - Process for the production of round hollow glass bodies with stem and base : de en
  • DE973515C - Permanent magnet system for small magnet-electric generators and small motors, especially for bicycle alternators : de en
  • FR1211697A - Improvements made to hydraulic piston-spool distributors : en fr
  • GB830331A - Improvements relating to apparatus for filling sacks or the like containers : en
  • GB830571A - Improvements in or relating to centrifugal clutches : en
  • ES252936A3 - Improvements in the circular type automatic dividing mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • ES251805A1 - A MOUNTING DEVICE FOR THE SPINDLES OF A SPINNING MACHINE OR SIMILAR : en es
  • ES77280U - Protective profile for mochetas (Machine-translation by Google Translate, not legally binding) : en es
  • GB830530A - Apparatus for selective insertion of two or more weft threads in weaving looms : en
  • GB830552A - Improvements in machines for manufacturing concrete slabs : en
  • DE1808062U - FEET FOR HEAVY LOADS. : de en
  • DE973511C - Mobile device for inserting lining materials into rotating centrifugal casting molds : de en
  • US2929004A - Electrolytic capacitor and separator therefor : en
  • GB830697A - Improvements in and relating to strip feeding means : en
  • ES77307U - Fish hook (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211521A - Polyvinyl acetate dispersions and their preparation process : en fr
  • GB830481A - Control systems for manoeuvrable craft : en
  • ES77304U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES77316U - Exprimelimones perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211375A - Men's Advanced Belt : en fr
  • DE1078030B - Pneumatically controlled and switched, preferably electrically driven swimming toy : de en
  • US2928207A - Motor actuated action toy : en
  • DE1077957B - Device for attaching glass plates to a goods display table or the like. : de en
  • FR1211827A - Support by sheet piles : en fr
  • DE1077635B - Catalog with price list and other changing information : de en
  • ES252343A3 - Massage apparatus the citrus emerator of infrared rays (Machine-translation by Google Translate, not legally binding) : en es
  • ES77048U - Metal battery for water meters (Machine-translation by Google Translate, not legally binding) : en es
  • GB830375A - Improvements in or relating to implements for laterally displacing hay or the like material lying on the ground : en
  • GB830448A - Improvements in or relating to printing telegraph signal transmission systems : en
  • GB830438A - Couplings for racks and shelvings : en
  • ES255167A1 - Procedure and device for the continuous measurement of electrochemical potentials (Machine-translation by Google Translate, not legally binding) : en es
  • ES77288U - Rail brake shoe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211106A - Overhead conveyor for continuous processing in high temperature furnaces : en fr
  • FR1211421A - Advanced automatic weigher for granular products : en fr
  • GR20620B - MACHINE TO VOLTAGE, ESPECIALLY THE DOUBLE CHAINS OF EXCAVATORS AND SIMILAR. : el en
  • AU234347B2 - Improvements in and relating to collapsible tanks : en
  • FR1211355A - Improved fastener intended in particular for fixing a button on an axis : en fr
  • FR1211660A - heat exchanger, in particular for making cooling radiators : en fr
  • US2928408A - Pneumatic governor : en
  • US2929053A - Electromagnetic pick-off apparatus : en
  • ES250904A1 - A method for the control of nematodes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211171A - Crate for transporting bottles : en fr
  • GB830612A - Improvements in and relating to the mounting of wheels and axles on colliery corves or mine cars : en
  • FR71969E - Packaging-printing machine for cylindrical objects : en fr
  • FR1211430A - Process for the preparation of dihydroxy-alkyl acrylates and methacrylates : en fr
  • FR1211669A - Granular material that reflects light, especially for road marking : en fr
  • FR71954E - building elements : en fr
  • DE1808249U - CALLER FOR FUEL STATION. : de en
  • US2928597A - ellerbeck : en
  • ES247334A1 - A plug for military mines, with security and anti-correct devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES74381Y - Openable window frame with concrete frames : en es
  • ES74679Y - Gas burner model, adaptable to kitchens and borders : en es
  • ES77141U - Tubogarra of hygiene for handles on blocks of wood or plastic (Machine-translation by Google Translate, not legally binding) : en es
  • GB830288A - A new or improved appliance for use in paperhanging : en
  • GB830307A - Electron beam deflection systems : en
  • ES77098U - Improved crank set (Machine-translation by Google Translate, not legally binding) : en es
  • ES77251U - Machine to make rozas and circular holes in the walls of buildings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211204A - Brush manufacturing : en fr
  • FR71920E - Process for the preparation of coumarin derivatives : en fr
  • GB830587A - Improvements in or relating to button fastenings : en
  • US2928220A - Heat sealing : en
  • USRE24797E - scherbatskoy : en
  • FR1211665A - Long travel key hinge : en fr
  • FR1211666A - Improvements to devices measuring the variation ratios between two variables : en fr
  • FR1211385A - vinyl ester copolymer emulsions and methods of preparation thereof : en fr
  • FR1211541A - Process for simultaneously dyeing wool and polyamide or polyurethane fibers : en fr
  • GB830525A - Improvements in or relating to apparatus for measuring moisture-content of materials : en
  • GB830720A - Electric connectors for industrial uses : en
  • DE1808255U - REEL MAGAZINE FOR GROUP REEL MACHINES TO BE LOADED WITH DISC REELS. : de en
  • ES71517Y - Shaft retention mount : en es
  • ES77097U - Improved tensioner for bicycle wheels and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211727A - Accessory for transporting objects on automobile roofs : en fr
  • GR20639B - IMPROVEMENTS IN THE METHOD FOR THE PRODUCTION OF FILMS FROM SYNTHETIC POLYMERS OF HIGH MOLECULAR WEIGHT. : el en
  • US2928556A - Wall hoister : en
  • US2928588A - Compressor : en
  • US2928839A - 2-methyl-6-beta-cyanoethoxy-benzothiazoles as sensitizing dye intermediates : en
  • US2928906A - Magnetic transducing head with integral adjustment means : en
  • ES254418A3 - New method of manufacture of special fabrics for the obtaining of decorated rizo articles (Machine-translation by Google Translate, not legally binding) : en es
  • FR71974E - Combine binder for lavender and similar plants : en fr
  • ES74816Y - Mute geographic templates, which overlap each other and a control pattern, to facilitate the drawing and study of maps : en es
  • FR1211576A - Process for the preparation of cured epoxy resins and cured mass according to this process : en fr
  • GB830272A - Improvements in and relating to cartons : en
  • GB830727A - Compositions suitable as lubricating oil additives : en
  • AU245030B2 - Anew fungicidal process : en
  • CA594492A - Space suppression by-pass : en
  • AU233339B2 - Improvements in or relating to semiconductor barrier-layer systems in particular transistors or crystal diodes, and methods forthe manufacture thereof : en
  • DE1077612B - A preferably waterproof zipper can be operated with a slider : de en
  • DE1078008B - Lock for shelter with two doors : de en
  • FR71996E - Articulated control system for bar assembly : en fr
  • GB830274A - Means for securing metal window frames : en
  • ES255178A3 - Installation for the maintenance of fires in annular ovens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211347A - Autonomous chemical water closet : en fr
  • FR1211905A - Device for mounting a viewing tube in a television camera : en fr
  • ES77072U - Supplementary cover (Machine-translation by Google Translate, not legally binding) : en es
  • ES254230A2 - Procedure and devices for the placement of submerged channels of great length (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211400A - Leather sole with latex rubber pad incorporated by gluing following a special manufacturing process : en fr
  • GB830373A - Improvements in or relating to devices for laterally displacing hay or the like material lying on the ground : en
  • DE1077912B - Self watering pasture pump : de en
  • ES253493A1 - A hydraulic coupling device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211124A - Fluid Actuated Testing Equipment Enhancements : en fr
  • FR1211238A - Cabinet with adjustable and juxtaposable wall shelves : en fr
  • FR1211532A - Use of anthraquinone dyes as pigment dyes : en fr
  • DK88682C - Asynchronous motor with axially displaceable magnetic tanks. : da en
  • FR1211944A - Washer : en fr
  • GB830357A - Improvements in or relating to audible electric signalling devices : en
  • FR1211330A - Connector-socket for brackets for lighting devices and transfer devices for its removal : en fr
  • GB830551A - Core for orthopedic bandages : en
  • AU239540B2 - Data processing system : en
  • AU5283159A - Electric batteries and methods of manufacturing them : en
  • BE584717A - Reaction lakes for metals. : en fr
  • CA594465A - Preparation of phosphonothioic dichlorides, tetrachlorophosphoranes, and phosphonic dichlorides : en
  • CH345080A - Semiconductor device and method of manufacturing same : en fr
  • DE1077884B - Switching device for liquid compound meter : de en
  • ES74902Y - Articulated ruler for technical drawing : en es
  • FR1211744A - New material, its manufacturing process and its applications : en fr
  • FR71978E - Crush-resistant enclosures for low-pressure or incandescent tubular discharge lamps and improved efficiency discharge lamps : en fr
  • GB830384A - Improvements relating to protection of electrical instruments : en
  • BE585057A - Improvements made to seats, in particular vehicle seats. : en fr
  • FR1211522A - Process for accelerating the peroxidic hardening of unsaturated phosphorus polyesters : en fr
  • DE1078046B - Method and device for conveying powdery material : de en
  • DE1808075U - DOOR THRESHOLD SEAL PROFILE. : de en
  • DE1808111U - DEVICE FOR PRODUCING SMALL TEST BODIES. : de en
  • ES255137A3 - Improvements introduced in the construction of blinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES72267Y - Detachable TV antenna : en es
  • FR1211282A - System to give elasticity to the waistline of pants : en fr
  • GB830264A - Improvements in or relating to thread guides and their manufacture : en
  • CA594351A - Non-linearity compensating load cell weighing scale : en
  • NL93754C - : en
  • BE582692A - Method for dosimetry of ionizing radiation and device for its implementation : en fr
  • CA594216A - Multibreak circuit breaker with protective impedances : en
  • CA594429A - Process of recovering metal values from complex ores containing iron and nickel : en
  • CH345054A - Cam switches : de en
  • ES77341U - Protected decorative plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211257A - barge drilling equipment, especially for oil wells : en fr
  • GB830625A - Improvements in or relating to colour photography : en
  • CA594372A - Electrical information system : en
  • CA594462A - Soldering machine and method : en
  • AU4142758A - Improvements in and relating to choke assemblies for prime movers : en
  • CA594504A - Leveling device for mobile viner : en
  • US2928721A - Method for producing thorium tetrachloride : en
  • US2928372A - Dog feeding dish : en
  • USD187450S - Cane for an invalid : en
  • ES250946A1 - Process for manufacturing aluminum oxide : en es
  • ES77180U - Improved form for buckles (Machine-translation by Google Translate, not legally binding) : en es
  • FR71948E - Timer : en fr
  • US2928591A - Method and apparatus for separating particles in a fluid dispersion : en
  • US2928363A - Portable hand operated sewing device : en
  • US2928562A - Refuse collecting and transporting equipment : en
  • US2928603A - Airborne wind computer : en
  • US2928755A - Metal-coated ceramic article and process for producing the same : en
  • US2928828A - Acylation of hydroxy compounds with vinyl esters : en
  • NL93564C - : en
  • CA594554A - Hydraulic tappet : en
  • ES77165U - Fantasy decorative element (Machine-translation by Google Translate, not legally binding) : en es
  • GB830319A - Improvements in or relating to velocity-modulated tubes : en
  • GB830576A - Machine for grinding the end faces of a workpiece : en
  • GB830676A - Interpolyamides : en
  • US2928743A - Method of preparing a flaked cereal product thickening with liquid : en
  • US2928863A - Thiophosphoric acid esters and their production : en
  • CH345153A - Process for die casting plastic masses : de en
  • DK88702C - Locking device for windows, in particular tilting windows. : da en
  • ES252629A1 - Method and shuttering for casting concrete floors and the like : en es
  • ES255062A1 - Improvements in the closure and blocking mechanisms for chamber and refrigerated cabinet doors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077982B - Centrifugal pump with hydraulic relief device : de en
  • DK88673C - Process for the preparation of seaweed extracts of the Eucheuma family. : da en
  • ES77066U - Perfected Loom Sword : en es
  • FR1211680A - Glass flake paper for electrical insulators : en fr
  • FR1211819A - Odorous products for perfumery and food, and their manufacturing process : en fr
  • GB830586A - Improvements in and relating to magazine-type automatic phonographs : en
  • GB830624A - Improvements in or relating to the production of a control value dependent on the deviations of power and frequency from their reference values in an alternating-currentsystem : en
  • GB830393A - Improvements in electromagnetically operated fluid control valves : en
  • GB830692A - Improvements in or relating to apparatus for driving webs : en
  • FR1211290A - Improvements to the center pillars of the side doors of Citroën 2 hp motor cars : en fr
  • FR1211352A - Steam boiler installations : en fr
  • FR1211446A - Laundry folding machine : en fr
  • GB830247A - Improved olefin polymerization catalyst and process : en
  • US2928347A - Inertia arming switch : en
  • US2928397A - Girdle or like article of apparel : en
  • CA594179A - Rotary pile driver : en
  • CH345260A - Process for placing a previously sterilized product in sterile containers under sterile conditions and installation for carrying out the process : en fr
  • DE1077738B - Device for the production of impregnated cables with a cable sheath consisting in particular of aluminum : de en
  • DE1807996U - HEATING ELEMENT. : de en
  • DE1808266U - CHANGEOVER SWITCH FOR ELECTRICALLY POWERED TOYS. : de en
  • DK88678C - Process for the preparation of 6-diazo-5-oxonorleucine. : da en
  • ES77016U - Awning suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • GB830436A - Methods and apparatus for cutting sheet material : en
  • GB830725A - Improvements in pneumatic percussion tools : en
  • ES254536A1 - Writing machine of a tracing element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211553A - Industrial trolley : en fr
  • FR1211713A - Loom in several colors comprising a device for changing the weft spools and a device for clamping and pulling the beginnings of the threads of the replacement spools : en fr
  • FR71907E - Self-directed device : en fr
  • GB830748A - Improvements in and relating to fasteners : en
  • US2928837A - Chj-chj : en
  • ES77079U - Improved hinge (Machine-translation by Google Translate, not legally binding) : en es
  • ES77092U - Window-blind set (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211370A - Improvements to positive displacement pumps and motors of the rotary vane type : en fr
  • FR1211426A - Mobile blower frame : en fr
  • FR1211860A - Dry electric shaver : en fr
  • GB830479A - Printing telegraph system : en
  • DE1077860B - Assembly device for pneumatic tires : de en
  • ES255228A1 - Vulcanization of butyl rubber with a methylene-bridged triphenoldimethanol : en es
  • ES77075U - Involvable vessel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211129A - Process for preparing methyl aromatic dicarboxylic acids : en fr
  • FR1211189A - Radioactive battery : en fr
  • FR1211817A - Process for the preparation of carboxyalkyl-dextran-iron complexes, and complexes thus obtained : en fr
  • FR1211456A - Actuator for electrical switches : en fr
  • ES249796A1 - A method of manufacturing diaphragms for batteries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211418A - Electrical device sensitive to signals with predetermined characteristics, in particular for overtaking signals : en fr
  • GB830290A - Improvements in and relating to the production of carpets and the like : en
  • DE1807913U - PROTECTIVE AND STORAGE DEVICE FOR PACKED AND FOLDED MEN'S OVERSHIRTS OD. DGL. : de en
  • CA594185A - Tire changing tool : en
  • CA594267A - Turbine stator assembly : en
  • CA594349A - Glow discharge tube supply system : en
  • CA594453A - Magnetron amplifier : en
  • CA594471A - Asbestos fiber recovery from tailings : en
  • DE1077755B - Automatic switching device for household appliances : de en
  • DE1077975B - Method and device for cinematographic recording and reproduction : de en
  • FR1211413A - Revolving leaf door : en fr
  • DE1078025B - Winding device for spinning and twisting machines : de en
  • GB830691A - Manufacture of terephthalic acid-glycol esters suitable for polycondensation : en
  • FR1211072A - Removable furniture : en fr
  • GB830744A - Improvements in or relating to pulse generating circuits : en
  • DE1077621B - Multi-part expansion element : de en
  • DE1808041U - PAD FOR LIES, CHAIRS, ARMCHAIRS OD. DGL. : de en
  • FR1211483A - Remote control device for mechanisms and couplings : en fr
  • FR1211687A - Advanced magnetron : en fr
  • DE1807925U - FRAME FOR STORAGE OF FILES AND WRITTEN MATERIAL. : de en
  • FR1211580A - Method and device for making a mold consisting of sand mixed with a synthetic substance : en fr
  • US2928598A - Significant digit indicating mechanism : en
  • ES252354A1 - Improvements in or relating to grain distributing devices in a combine harvester : en es
  • ES73736Y - Enea folding chair : en es
  • FR1211086A - New complex metal compounds of monoazo dyes, their preparation process and their use : en fr
  • FR1211531A - Luminescent aluminum and magnesium silicate : en fr
  • US2928340A - Textile printing machine : en
  • US2928242A - Multi-combustion chamber gas turbine with rotary valving : en
  • DE1807944U - DEVICE FOR INSTALLING SHAFT BUCKLES IN CONCRETE SLEEPERS AND CONCRETE LAYERS. : de en
  • US2928986A - Directional output magnetron system : en
  • FR1211688A - Device for automatic control of a diaphragm by a photocell : en fr
  • FR71956E - Process for the manufacture and installation of floor covering plates, as well as elements and plates obtained by said process : en fr
  • US2928631A - Supporting assembly for outboard motors : en
  • US2929023A - Yarn speed meter : en
  • ES252404A1 - A process for determining rough dimethyl terthtalate obtained by depolimerization of polyethylene therethalate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211299A - Removable assembly device of two panels superimposed at right angles : en fr
  • BE584778A - Process for recovering glutamic acid from a fermentation juice : en fr
  • CH345225A - Adjustment device for planer combs of gear planing machines : de en
  • US2928611A - Fire hose nozzle : en
  • US2928579A - Reclosable folding spout containers with tear-flap : en
  • US2928784A - Demetalation of hydrocarbon fractions by hydrogenation prior to catalytic cracking : en
  • ES253466A3 - Improvements in the manufacture of peines for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • US2928505A - Brake system for hoisting drums : en
  • ES77050U - New type of cylindrical spring (Machine-translation by Google Translate, not legally binding) : en es
  • US2928670A - Band pass shock absorber : en
  • AU238989B2 - Improvements in valves : en
  • AU5266759A - 16a-METHYL PREGNANES AND THEIR PREPARATION : en
  • CH345028A - Wheel or tire, in particular for trams : de en
  • US2928313A - Apparatus for photographing and projecting a motion picture image of a very wide angle : en
  • US2928947A - Testing apparatus : en
  • US2928951A - Gage combination of optical comparator and photoelectric device and the photoelectric device : en
  • DE1077851B - Floor slab composed of adjacent beams and method of making this slab : de en
  • DE1808021U - SEAT-MUFF-POCKET. : de en
  • US2928577A - Sifter box and sifter unit therefor : en
  • US2928783A - Porous nickel electrode : en
  • US2929012A - Parallel connected short circuiters for rectifier devices : en
  • USD187441S - Portable raft or the like : en
  • DE1808179U - DEVICE FOR CLEANING GRAINY FOOD. : de en
  • ES77027U - Multiple thread package (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211907A - Bird cage : en fr
  • FR1211617A - Regulating systems of dynamo-electric machines : en fr
  • AU5276159A - Folding table and chair assembly : en
  • CA594444A - Tool carrying chains : en
  • CH345158A - Process for the production of polyethylene terephthalate : de en
  • DE1808263U - FUR WIG. : de en
  • ES254219A2 - New motor force generator (Machine-translation by Google Translate, not legally binding) : en es
  • US2928512A - Structural assemblies : en
  • US2928865A - Fluorinated tricyclononanes and tetracycloundecanes : en
  • FR1211336A - Improvements to self-regulating piston pumps, especially injection pumps for internal combustion engines : en fr
  • GB830286A - Disc type brake with load equalizing pressure applying members : en
  • ES77281U - Direct photographic reproduction apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211368A - Electric and autonomous vacuum brush, which can be used for all dust collection : en fr
  • GB830432A - Improvements in large revolving work tables of horizontal boring machines and other machine tools : en
  • US2928481A - Means for mounting an implement onto a tractor : en
  • US2928585A - Multi-rotor hydroturbine pump : en
  • BE585039A - A compressed air motor. : en fr
  • CA594455A - Fermentative production of 17-ketosteroids : en
  • CA594460A - Relay station for frequency or phase modulated signals : en
  • CH345140A - Lost formwork element : en fr
  • AU231198B2 - Improved container for paper ina roll : en
  • US2928890A - Solid electrolyte cells and batteries : en
  • US2928973A - Electrostatic printing tube and method for manufacture : en
  • FR1211386A - Semiconductor device : en fr
  • FR1211934A - Improvements to pulse shapers and delay lines : en fr
  • GB830289A - Improvements in or relating to harmonic mixing circuits : en
  • ES251967A1 - Phenothiazine derivatives, and their preparation : en es
  • ES77209U - New wallet case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211366A - Rapid perforation device : en fr
  • GB830361A - Cellulose wadding pads for lining babies' napkins : en
  • GB830398A - Improvements in and relating to automatic control systems : en
  • ES251801A1 - Two-time diesel engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES253727A2 - New system to achieve the automatic change in the lights of automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2928257A - Beer cooler and dispenser : en
  • US2928549A - Overshoe storage rack : en
  • CA594459A - Electronic device : en
  • CH345156A - Process for the preparation of modified inorganic polymers and use of said : en fr
  • DE1077823B - Dental drilling, injection or the like handpiece : de en
  • DE1808153U - SILENCERS FOR COMBUSTION ENGINES. : de en
  • DE973529C - Process for the production of radiation exit windows from glass foil for discharge vessels : de en
  • ES254173A3 - A liquid flow device almost constant (Machine-translation by Google Translate, not legally binding) : en es
  • ES74290Y - Light signaling of braking or position adaptable to the hubcap of the spare wheel of motorcycles : en es
  • FR1211069A - Improvements in the manufacture of photographic support papers : en fr
  • ES71406Y - Locking organ for the union of nut and bolt : en es
  • FR1211627A - Fractional precipitation collector : en fr
  • DE1077811B - Process for the preparation of monoazo dyes of the pyrazolone series and their chromium complex compounds : de en
  • DE1077921B - Method for securing mutually engaging, internally and externally threaded parts : de en
  • DE1808172U - PROTECTION DEVICE FOR THE BLEED HEAD OF SAFETY RELIEF VALVES. : de en
  • GB830386A - Improvements in or relating to apparatus for receiving and evaluating combinations of signal impulses : en
  • GB830750A - Improvements in and relating to polyacrylonitrile solutions : en
  • ES251330A1 - Improvements introduced in the manufacture of leaves with surface that repeats the agglutinant substances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211797A - Electromagnetic conductive fluid pump : en fr
  • US2928515A - Drive mechanism : en
  • US2928957A - Remote control system : en
  • US2928570A - Gripper with plastic housing for liquid containing cartons : en
  • DE1808070U - EXPANSION JOINT TAPES OR PROFILES. : de en
  • FR1211403A - Washing machine designed in particular for automatic operation : en fr
  • FR1211831A - Improvements to infrared roasters and similar devices : en fr
  • FR71911E - Explosive projectile : en fr
  • US2928168A - Iron coated uranium and its production : en
  • US2928219A - Apparatus for sterile packaging sterile consumer goods : en
  • US2928177A - Mechanical indicating and plotting device : en
  • US2928944A - Apparatus for x-ray fluorescence analysis : en
  • FR1211595A - Process for preparing thyro-acetic acids having substituents : en fr
  • CH345065A - Mica synthetic resin insulation of the stator winding of an electrical machine and process for its manufacture : de en
  • CH345242A - Electronic color reproduction process : de en
  • DE1807923U - AUTOMATIC BOOKMARK. : de en
  • DE1077688B - Device for automatic gear change for multi-speed hydraulic power transmissions : de en
  • CH345094A - Process for the production of metal-containing azo dyes : de en
  • ES74972Y - Perfected mercury switch : en es
  • ES77223U - Perfected Chewing Ring : en es
  • ES77005U - Device for the simultaneous driving of two wheels of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77132U - Instant dress outfits display device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211266A - Arrangement for the reception of voice frequency control signals, transmitted by wire or wireless, in telecommunications installations, in particular telephony : en fr
  • FR1211519A - Method and device for the simultaneous spraying of synthetic resins and staple fibers : en fr
  • ES74240Y - Warning device for the protection of the sides of cars : en es
  • ES77019U - Attachable shelving type (Machine-translation by Google Translate, not legally binding) : en es
  • ES77161U - Device for securing photographs posters and the like in showcases and walls (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808294U - DEVICE FOR VENTILATING CLOSET POOLS. : de en
  • DE1077974B - Improvements in movie projection facilities : de en
  • DE1808181U - LETTER PAPER PACKING. : de en
  • US2928142A - Staple having oppositely inclined knife edge tips : en
  • US2928356A - Conveyor systems : en
  • US2928765A - Air filter paper and method of making same : en
  • CA594411A - Spectrum generator : en
  • CH345265A - Process for the production of handles for door locks and the like and handle produced according to this process : de en
  • US2928151A - Face cap : en
  • US2928746A - Flavoring material and shortening : en
  • US2928533A - Cake decorating kit : en
  • AU230461B2 - Improvements in and relating to electrical rotary switches : en
  • CA594334A - Receiving system for telegraph signals : en
  • CA594398A - Thermally stable viscous materials : en
  • GB830745A - Improvements in or relating to loud-speaker assemblies : en
  • ES254183A1 - Machine for riding and excavating ropes in the ground with rolling tool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211405A - Method and installation of radio-guidance of a mobile along a trajectory : en fr
  • GB830332A - Improvements in or relating to screw thread cutting devices : en
  • GB830656A - Improvements in or relating to photographic cameras with interchangeable lenses : en
  • CH345023A - Rotary printing press : de en
  • CH345277A - Spinning loom : en fr
  • ES254972A1 - Mechanism continuous speed variator (Machine-translation by Google Translate, not legally binding) : en es
  • ES73628Y - Pushbutton switch : en es
  • BE584828A - Control mechanism : en fr
  • CA594370A - Copper zirconium alloys : en
  • CA594570A - Recovery of zinc : en
  • CH345084A - Fission neutron detector device : en fr
  • DE1078035B - Turntable press : de en
  • DE1807969U - STRAIN RELIEF CLAMP. : de en
  • DE1077664B - Process for the preparation of quaternary ammonium compounds useful as ganglia blocking agents : de en
  • FR1211392A - Improvements to devices ensuring the automatic adaptation of a remote control transmitter to a transmission network : en fr
  • CA594432A - Photo-engraving plate : en
  • DE1808043U - HOUSEBARE. : de en
  • ES251032A1 - Centrifugator to produce hydraulic strength (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211394A - Magnetic flux storage system : en fr
  • FR1211921A - Prefabricated partition : en fr
  • GB830526A - Improvements in or relating to paper feeding devices : en
  • GB830650A - Improvements in fungicidal products : en
  • ES253440A1 - Improvements in the construction of three-phase alternators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211884A - Rubber article having channels for the passage of air and method of manufacture : en fr
  • FR71993E - Method and apparatus for the manufacture of porous or homogeneous polyurethane plastics : en fr
  • GB830502A - Improvements relating to zig-zag sewing machines : en
  • CH344992A - Process for performing electrolytic processes : de en
  • CH345150A - Method for attaching an end cap to a thermoplastic tube : en fr
  • DE1808037U - INCENSE CANDLES. : de en
  • ES254684A1 - An anti-slip system applicable to all kinds of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77267U - Automatic machine for tile screen printing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211177A - Assembly device for furniture and furniture fitted with this device : en fr
  • FR1211542A - Anamorphic lens : en fr
  • US2928287A - Control mechanism : en
  • US2928679A - Extrusion pull-out devices : en
  • DE1077817B - Wrinkle varnish based on vinyl chloride copolymers and alkyd resins modified with wood oil : de en
  • DE1807974U - SLIDE SWITCHES. : de en
  • US2928294A - Latch means : en
  • CH345165A - Device for measuring the degree of irregularity in the movement of parts driven by a toothing : de en
  • US2928184A - Sulfate liquor recovery process : en
  • US2928311A - Method and apparatus for producing motion picture films : en
  • US2928391A - Holder-clamp : en
  • US2928398A - Loose leaf binder : en
  • ES77199U - Improved device for closing containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211940A - Flashlight with built-in network charging device : en fr
  • AU239290B2 - Improvements in or relating to intelligence storage equipment : en
  • BE585087A - Process for the preparation of salts of beta-aminoethyldithiocarbamic acids with zinc, manganese or mixtures of the two. : en fr
  • CA594295A - Multiple fuel burner and space heater : en
  • ES249967A3 - Improvements introduced in the manufacture of optical leaves, flexible, that reflect the light in reflex mode (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211217A - Device for fixing or assembling a screen to a lighting device : en fr
  • ES254782A1 - Reinforcement bar for reinforced concrete structures : en es
  • US2928343A - Check stamping machine : en
  • US2928759A - Isoolefin-vinyl aromatic copolymer latex containing an organic anionic sulfate and a salt of a dihydrogen ortho-phosphate : en
  • BE585009A - Process for making metallic powders passive : en fr
  • US2928116A - Bearing device for pivoted windows : en
  • AU232287B2 - Edge grinding machine for lenses : en
  • AU241134B2 - An improved clamp or holding means : en
  • CH344987A - Electric toothbrush : en fr
  • ES77302U - Knob for the driving of automobile steering wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211232A - Travel item, especially for transporting ski boots : en fr
  • FR1211572A - New structure of fuel elements for atomic reactors : en fr
  • US2928305A - Veneer clipper for cutting measured lengths with means responsive to feed of work to regulate the cutting cycle : en
  • US2928787A - Hydrofining followed by heat stabilizing : en
  • ES77294U - New street indicator device, advertising (Machine-translation by Google Translate, not legally binding) : en es
  • ES77338U - Metallic awning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211203A - Method and apparatus for checking and adjusting the tension of a textile yarn during sizing : en fr
  • GB830346A - Improvements in or relating to devices for laterally displacing crop lying on the ground : en
  • CA594477A - Transferring apparatus for plywood press : en
  • FR1211324A - Illuminated door for vehicles : en fr
  • FR1211734A - Advanced water heater : en fr
  • GB830633A - Electric transducers : en
  • FR1211152A - Improvements to magnetic recordings : en fr
  • FR1211890A - Device for the introduction of solid materials into a vertical pneumatic elevator duct : en fr
  • GB830273A - Improvements in mirror systems, particularly for infra-red spectral apparatus : en
  • FR1211052A - Pump for viscous and heterogeneous liquids : en fr
  • US2928236A - Rocket engine injector : en
  • US2928800A - Zinc plating : en
  • FR1211094A - Unwavering undulation process and equipment allowing the implementation of this process : en fr
  • FR1211465A - Device for vaporizing impurities contained in a liquefied gas, for example for vaporizing acetylene contained in liquid oxygen : en fr
  • ES251619A1 - Relay emergency valve : en es
  • FR1211143A - Drying hood or similar device intended for use in a hairdressing salon : en fr
  • IE23227L - Colour television receivers : en
  • FR1211703A - Product intended to influence plant growth : en fr
  • FR1211731A - Music instrument : en fr
  • FR1211902A - Luminescent product and process for its manufacture : en fr
  • US2928982A - Cathode ray tube color decoder system : en
  • DK88705C - Tool rotatable about its longitudinal axis for digging holes in the ground. : da en
  • GB830318A - Improvements in gear pumps : en
  • DE973412C - Waste bins, in particular standing waste paper bins : de en
  • AU5267059A - Improvements in or relating to intelligence storage equipment : en
  • AU5282659A - Manufacture of titanium dioxide : en
  • BE584821A - Process for increasing the productivity of blast furnaces and blast furnaces and for recovering a top gas suitable for chemical reactions : en fr
  • US2928554A - Knockdown shelf structure : en
  • USD187420S - Cabinet sink : en
  • ES77128U - Frying pan with electric connection for frying churros (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211211A - Process for improving the taste and storability of meats and cooked meats, in particular cooked and boiled sausages : en fr
  • GB830579A - Improvements in beaded carbon black : en
  • US2928528A - Wire-drawing die : en
  • US2928789A - Mineral oil compositions : en
  • DE1077944B - Clamping device for pipes for machining : de en
  • DE1077981B - Flow machine such as pump, compressor, turbine or the like. : de en
  • US2928760A - Apparatus for continuous lixiviation : en
  • CA594335A - Push-pull transistor oscillator : en
  • CH345037A - Memory device : en fr
  • AU5272159A - Process forthe production of rope andthe like from unstretched artificial fibres : en
  • CA594261A - Recirculated gas damper control method and system for vapor generating and superheating units : en
  • AU5274259A - Improvements in or relating to semiconductor barrier layer systems, more particularly transistors or crystal diodes provided with hermetically sealed envelopes and methods for manufacturing such systems : en
  • CH345159A - Manufacturing process of sintered bodies : en fr
  • CH345210A - Shut-off valve for ducts for flue gases and the like : de en
  • US2928338A - Wire printing mechanism : en
  • DE1077943B - Hydrostatic sliding bearing of the work table of a machine tool, especially the face plate of a vertical lathe : de en
  • DE1078038B - Process for the production of lightweight concrete bodies and device for carrying out the process : de en
  • US2928188A - Simulating circuit for gyroscope indicators : en
  • US2928310A - Device for determining color : en
  • US2928521A - Apparatus for arranging irregularly shaped glass containers : en
  • CH344974A - Corselet : de en
  • AU5270159A - Flexible pipe joint : en
  • BE584930A - Process for the purification of waste liquors from the beet sugar industry. : en fr
  • CH345253A - Switching device for multi-speed speed change gears, in particular for motor vehicles : de en
  • ES252340A1 - Improvements relating to permanent magnets : en es
  • FR1211369A - Data transfer system : en fr
  • FR1211582A - Image identification method and system : en fr
  • GB830310A - Improved coating compositions : en
  • GB830415A - Improvements in or relating to a device for laterally displacing crop or other material lying on the ground : en
  • DE1807909U - Washer extractor. : de en
  • GB830626A - Apparatus for the pressing of bent glass laminated assemblies : en
  • BE582673R - Arrangement for the storage of electrical information : en fr
  • CA594191A - Dispensing apparatus : en
  • DE1808016U - DEVICE FOR DETERMINING THE SLURRY CONTENT, IN PARTICULAR OF FOUNDRY SAND. : de en
  • AU5277759A - Improved household refrigerator : en
  • BE585055A - Method for fixing a lining or the like to a support member, and device usable therefor : en fr
  • CH345048A - Method of molding flexible conductors and machine for its implementation : en fr
  • DE1077753B - Rotary switch with switch position indicator for electrical devices : de en
  • ES72022Y - Adjustable clamp : en es
  • ES77090U - Diana sound (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211064A - Automatic device for removing bars transported on a roller conveyor : en fr
  • BE582662A - Semiconductor barrier device, in particular sealed envelope crystal transistor or diode, and process for its manufacture : en fr
  • CH345297A - Automatic watch winder : en fr
  • US2928950A - Point-contact semiconductor photocell : en
  • DE1077983B - Filters for air raid shelters and like : de en
  • DE1077993B - Device for adjusting the backrest of a motor vehicle seat : de en
  • ES255153A1 - Pneumo-mechanical apparatus, manual, pollen collector (Machine-translation by Google Translate, not legally binding) : en es
  • DE1807930U - DEVICE FOR HEATING AND DEGASSING WATER. : de en
  • DE1808008U - ELASTIC FAST BANDING OR ELASTIC BINDING. : de en
  • AU243000B2 - Improvements in or relating to electric hotplates : en
  • US2928565A - Insulated structure : en
  • DE1077611B - Process for the electrostatic preparation of mineral mixtures containing kainite : de en
  • DE1808274U - TUBE FOR APPLYING POLEFIL OD. DGL. : de en
  • BE584669A - Hitting caliper trap. : en fr
  • BE585018A - Prefabricated cubicles with monobloc circuit breaker : en fr
  • BE585129A - Improvements in the production of beverages. : en fr
  • DE1077697B - Remote control device for receiving holes in telex technology : de en
  • CA594296A - Granular perborate detergent : en
  • CH345128A - Washing machine with hydraulic drive for dishes or vegetables : de en
  • DE973524C - Thread cutting machine : de en
  • FR1211279A - Device for signaling the lack of fluid in hydraulic braking devices of automobiles or other similar applications : en fr
  • GB830383A - A new and improved knotting device : en
  • GB830589A - Improvements in or relating to composite brushes for electrical machines : en
  • GR20632B - CHEMICAL SYNTHETIC PREPARATION AFTER LIQUIDED GAS. : el en
  • US2928529A - Storage of explosive gases : en
  • US2928930A - Welding apparatus : en
  • USD187443S - Mailbox : en
  • US2928564A - Safety hoist : en
  • US2928770A - Sustained action pill : en
  • DE1077636B - Separator for the sublimation and condensation of vapor-gas mixtures : de en
  • ES77210U - Removable improved armored resistance (Machine-translation by Google Translate, not legally binding) : en es
  • FR71925E - New phenothiazine derivatives comprising, in position 10, a substituent with two amine functions and their preparation process : en fr
  • BE585171A - Device transforming electrical signals into mechanical movements. : en fr
  • US2928245A - Hydromechanical automatic progressive power ratio transmission system : en
  • US2928786A - Process for the coking of liquid hydrocarbons : en
  • DE1077945B - Shaft carrier for machine tools : de en
  • DE1078010B - Fitting for tilt-swivel wing of windows, doors or the like. : de en
  • BE585172A - Device for the body care of young children. : en fr
  • CA594252A - 5 .alpha.-HALO-BISNORCHOLANALS : en
  • US2928265A - Friction clutch : en
  • BE584798A - Device for automatically performing operative movements : en fr
  • BE584928A - Process for preparing glutamic acid from fermentation juice. : en fr
  • US2928213A - Manufacture of sheet glass : en
  • CH344988A - Method for electrostatically removing a material suspended in a liquid : en fr
  • CH345160A - Process for the production of carbide-containing hard metals : de en
  • CA594577A - Apparatus for treating glass : en
  • CH344979A - Electric ignition and safety device : de en
  • US2928483A - Cultivating tool : en
  • CH345069A - Device for controlling power converters in a power transmission system with high-voltage direct current : de en
  • CH345240A - Photographic lens : de en
  • CA594323A - Fading electrical circuit : en
  • CH345139A - Process for the production of a sound and heat insulating covering for walls and a wall covering produced according to this method : de en
  • BE584950A - Continuous edible ice maker machine. : en fr
  • CA594239A - Acrylic polymers : en
  • US2928462A - Panel door construction : en
  • US2928728A - Phosphate compositions : en
  • CA594222A - Automatic telephone systems : en
  • CH345226A - Tooth wheel cutting machine : en fr
  • AU237126B2 - Electric batteries and methods of manufacturing them : en
  • ES73599Y - Blind : en es
  • FR1211074A - All-current thermostatic flashing system acting as a limiter in the event of a short-circuit : en fr
  • AU233927B2 - MACHINE for splitting logs into flitches : en
  • CA594569A - Preparation of zinc : en
  • CH345075A - Electrical wound capacitor : de en
  • CH345125A - Thermal insulation pocket : de en
  • US2928155A - Endless slide fastener closure : en
  • CA594332A - Oscillator starting circuit : en
  • CA594558A - Electrolytic process : en
  • ES74727Y - Improved flue pipe for steam generators : en es
  • FR1211169A - Process for the preparation of cyclic polymers of phosphonitrilic chlorides : en fr
  • US2928307A - Piano action : en
  • US2928494A - Apparatus for treating air : en
  • US2928933A - Arc shield for providing a uniform inert-gas mantle : en
  • US2928503A - Friction brake for catapults : en
  • US2928561A - Loading means for concrete mixers and the like : en
  • US2929039A - Electric regulator : en
  • US2928647A - Instant release valve : en
  • BE585170Q - A method of producing a die or an engraved cliché, as well as the dies and clichés obtained. : en fr
  • CH345136A - Hangers : de en
  • BE584691A - Improvements to alloys containing rhenium. : en fr
  • BE582718A - Method and apparatus for processing glass sheets : en fr
  • BE584740A - Container closure, in particular for galvanic cell : en fr
  • BE585026A - Container with incorporated measuring chamber or dosing chamber for liquid or small-format substances : en fr
  • CA594545A - Method and means for grinding lenses : en
  • CH345066A - Carbon brush for electrical machines : de en
  • BE584664A - Device for retaining rails and decorative bands. : en fr
  • CH345281A - Method and device for disturbing image windings on winding machines : de en
  • BE585091A - Cleaning device incorporated in the power cords of electrical appliances. : en fr
  • FR1211411A - Method and apparatus for classifying materials : en fr
  • GB830604A - Improvements in or relating to spray producers : en
  • AU239939B2 - Lamp base and method of assembly : en
  • BE584805A - Device for storing and transporting hot and cold food : en fr
  • BE585183A - Device for the automatic control of an opening frame. : en fr
  • DE1077614B - Translucent cover plate for ceiling lights : de en
  • DE1077844B - Airtight, can-shaped container with clamp lid : de en
  • ES252294A1 - A rotary exhaust device (Machine-translation by Google Translate, not legally binding) : en es
  • ES254555A1 - Improvements in the electrical connection devices between trucks and their trailers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211242A - Pot-shaped core self-induction coil : en fr
  • FR1211833A - Advanced clamshell : en fr
  • CH345082A - Cathode comprising a porous body made of a refractory metal or a refractory metal alloy and method for producing this cathode : de en
  • CH345280A - Textile machine equipped with a fan : de en
  • DE1808232U - COUPLING SCREW NOT REMOVABLE FROM THE LEAF WITH GUIDE DRIVE AND SPECIAL STEPPED DRILL FOR COMPOSITE WINDOWS. : de en
  • DE1808248U - MECHANICAL SIGNAL DEVICE, ESPECIALLY FOR UNDERGROUND MINING. : de en
  • CA594223A - Nail machine : en
  • CH345294A - Bottle conveyor device : de en
  • BE585053A - Bipolar pulse transmission and regeneration system : en fr
  • CA594377A - Hydraulic brake hose : en
  • DE1078039B - Machine for the production of tubes using the centrifugal casting process : de en
  • BE582777R - Electric semiconductor device : en fr
  • AU239437B2 - 1 "hydraulic locking device : en
  • BE584668A - Improvements to a transformer winding. : en fr
  • US2929061A - Tracking system : en
  • CH345064A - Arrangement for fastening pole pieces to pole cores of electrical machines : de en
  • NL93566C - : en
  • DE1807978U - PUMPING AND MEASURING DEVICE OF A MILK COLLECTING VAN. : de en
  • DE1808004U - CONICAL BASE FOR THE MANUFACTURE OF PINE MODEL BASES. : de en
  • DE1077824B - Process for the production of sitosterol from vegetable oils : de en
  • DE1808205U - SAFETY STEERING DISC. : de en
  • FR1211678A - Improvements to pneumatic tires : en fr
  • US2928234A - Exhaust nozzle : en
  • USD187413S - Liquid dispenser : en
  • CA594510A - Electromagnetic weighing scale : en
  • DE1077809B - Process for the preparation of monoazo dyes : de en
  • DE1078016B - Arrangement to secure rooms against burglary and fire with a transmitter for ultrasonic waves : de en
  • ES254688A2 - Improvements introduced in the television antennas (Machine-translation by Google Translate, not legally binding) : en es
  • IE23927L - Production of fibrous pads : en
  • CH345002A - Process for purifying crude hecogenin : de en
  • CH345299A - Magnetic reminder device for the anchor of a timepiece : en fr
  • DE1077758B - Arrangement for automatic program control : de en
  • DE1077829B - Device for draining ventricular fluid in cases of hydrocephalus : de en
  • DK88681C - Television receiver for secret messages. : da en
  • ES72988Y - Toy rattle with whistle : en es
  • FR1211946A - Process for the production of alkyl esters of unsaturated aliphatic acids : en fr
  • US2928417A - Check valve : en
  • US2928891A - Double skeleton catalyst electrode : en
  • US2929063A - Antenna : en
  • US2928569A - Rip strip removing device : en
  • AU5281159A - PREPARATION OFAN a AMINOLACTAM : en
  • NL93730C - A process for the manufacture of artificial sponges from regenerated cellulose, and sponges thus prepared. : en nl
  • US2928369A - Automatic painting machine : en
  • US2928264A - Drive couplings : en
  • USD187438S - Flash gun for cameras : en
  • US2928478A - Freely tilting rotor for self sustaining aircraft with erecting mechanism and the erecting mechanism : en
  • US2928164A - Method and apparatus for descaling a rod : en
  • US2928182A - Gauge : en
  • US2928314A - Motion picture printer : en
  • US2928699A - Lubricator pad for axle bearings especially of rail vehicles : en
  • ES249719A1 - Administration equipment : en es
  • ES254224A3 - A fixing neck device for tubes, cables or similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2928590A - Table fan : en
  • DE1077768B - Mechanism for installation self-switch : de en
  • DE1077698B - Tab facility for teletyping devices, especially form writers : de en
  • FR1211512A - Improvements to devices for detecting cladding breaks in liquid-cooled atomic reactors : en fr
  • DE1077657B - Process for the production of tetracyclines : de en
  • ES77144U - Closing element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211935A - Improvement in electroluminescent devices : en fr
  • GB830475A - Improvements in pipe couplings : en
  • US2928346A - Arming mechanism : en
  • US2928754A - Production of soil-resistant material : en
  • ES77101U - Device for artificial respiration (Machine-translation by Google Translate, not legally binding) : en es
  • ES77195U - Decorative plate for coatings (Machine-translation by Google Translate, not legally binding) : en es
  • DE1078018B - Arrangement for inductive scanning and transmission of any measurement quantity : de en
  • ES77018U - Automatic corkscrew (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211162A - Image retouching process and sheet for implementing this process : en fr
  • GB830573A - Improvements in or relating to electrostatic precipitators : en
  • DK88672C - Process for the preparation of Δ <4> -4-bromo-3-ketosteroids. : da en
  • FR1211207A - Improvements to thrust bearings : en fr
  • CA594355A - Reversing switching circuit for light sensitive headlight control : en
  • ES72115Y - Speargun for spearfishing : en es
  • FR1211270A - Multipurpose folding cabinet : en fr
  • FR1211506A - Closure device with metal valve, in particular valve for cycles : en fr
  • FR1211610A - Process for preparing organic disulfides : en fr
  • US2928889A - Sealed electrolytic cell with auxiliary electrode : en
  • US2929001A - Armature retaining assembly for an electromagnetic relay : en
  • AU5288059A - Improvements in or relating to thermionic cathodes : en
  • CA594278A - Methods and apparatus for combining seismic signals : en
  • AU5272859A - Improvements in or relating to distemper paint, and like compositions : en
  • JPS352502B1 - : ja
  • CA594274A - Segmented press wheel : en
  • CA594401A - Pneumatic tire and method of making same : en
  • CH345007A - Process for the preparation of indole compounds : de en
  • CH345187A - Data processing device : en fr
  • CH345197A - Cylinder head for internal combustion engines : de en
  • CH345056A - Adjustable electrical resistance : de en
  • CH345230A - Music Box : en fr
  • AU5289059A - Improvements relating to binary dividing circuit arrangements : en
  • BE584901A - Process for preparing water-soluble polysaccharides. : en nl
  • CA594300A - Digital-to-analogue conversion and control apparatus : en
  • US2928919A - Dielectric barrier for oil interrupter : en
  • AU5286559A - Process and shaft furnace for melting fusible materials : en
  • BE585136A - Method and article for keeping fire in a heater. : en fr
  • CA594381A - Systems for determining the frequency of a transmitter : en
  • DE1078037B - Method and device for the production of sand-lime bricks or the like. : de en
  • ES254755A1 - Pneumatic-mechanical appliance for pollen collection (Machine-translation by Google Translate, not legally binding) : en es
  • GB830719A - Skid warning system : en
  • BE584772A - Locking control mechanism for automatic couplers of railway vehicles : en fr
  • AU238071B2 - Plastic bottle cap and method of manufacturing it : en
  • ES247659A3 - Procedure for the obtaining of an incectized product, especially of acaricide and ovicida action (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211560A - Device for automatic level control and filling of liquefied gas containers : en fr
  • JPS352432B1 - : ja
  • DE1808234U - DOOR BUFFER. : de en
  • CA594428A - Electrical signaling system : en
  • BE583752A - Improvements in sound recording and reproduction devices : en fr
  • CA594374A - Remote control mechanism for motor boats : en
  • CH345209A - Detachable coupling with a clamp ring on two parts ending in flanges : de en
  • CA594593A - Automobile shock absorber tester : en
  • CH345312A - Toilet facility, on the toilet bowl of which a spray device intended for washing the lower body parts of the user is attached : de en
  • BE585149A - Process for the rapid production of a liquid, highly reactive and very calcareous slag, using air, oxygen-enriched air, or pure oxygen, blown out during the treatment of iron baths. : en fr
  • CH345152A - Wide slot nozzle for the production of foils and sheets made of thermoplastics : de en
  • AU238752B2 - Swivel glide fitting for furniture orthe like : en
  • BE584803A - Process for the treatment of ferrous products : en fr
  • BE585063A - Improvements relating to sheet materials : en fr
  • BE582691A - Packaging, especially for bottles. : en fr
  • US2928250A - Breakwater barriers or structures : en
  • DE1807934U - COLLECTOR BELT FOR DIE SETTING AND LINE MOLDING MACHINES. : de en
  • DE1808276U - PACK FOR CANDIES AND THE LIKE : de en
  • ES254054A1 - Improvements in or relating to protective end pieces for aerial feeder lines of mobile radar apparatus : en es
  • ES254856A1 - Improvements in or relating to the polymerization of ethylene : en es
  • FR1211320A - Method and apparatus for dehydrating in an enclosure : en fr
  • FR1211799A - Dry battery : en fr
  • BE582714A - Softening agent for calluses or calluses : en fr
  • BE582756A - Method and device for making cords from filter cakes of coloring matter : en fr
  • BE584853A - Method and device for controlling the flatness and thickness of hard pavement pavements. : en fr
  • BE584857A - Artificial fur imitating astrakhan. : en fr
  • US2928805A - Epoxidized resinous polyester containing tetrahydrophthalic anhydride and compositions containing same : en
  • US2928105A - Convertible berth sofa : en
  • US2928424A - Valve : en
  • USD187437S - Photographic flash bulb adapter : en
  • AU5277359A - Improvements in or relating to building expansion joints : en
  • CA594387A - Manufacture of polymeric materials : en
  • AU237488B2 - Improvements in or relating to electric lighting fittings : en
  • CA594199A - Guide pour aiguiser les scies mecaniques : en
  • CA594279A - Wire stays for weighing scales : en
  • CH345170A - A writing element of a writing measuring device, designed as a pen, arranged on a handlebar controlled by an electrical measuring system : de en
  • CA594316A - Oral fat emulsions : en
  • CA594457A - Actuating mechanisms for control devices : en
  • CA594550A - Device for the manufacture of liquid-filled hollow bodies from chocolate : en
  • CH345193A - Agricultural heating installation for frost control : en fr
  • DE1077917B - Exhaust silencer : de en
  • DE1808159U - DEVICE, IN PARTICULAR CLAMPING DEVICE FOR PLASTIC COATING SYSTEMS. : de en
  • ES77324U - Device for the work between vineyards and similar of variable width (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211612A - Load-dependent machine control device : en fr
  • GB830243A - Improvements in or relating to gas-filled electric incandescent lamps : en
  • BE582768A - Cinema projector equipped with an alarm that activates as soon as the number of film turns on the upper reel has decreased by a determined amount : en fr
  • CH345122A - Process for the production of fiber mats, in particular from glass fibers : de en
  • US2928522A - Article handling apparatus and system : en
  • US2928719A - Preparation of metal borohydrides from sodium borohydride : en
  • US2928984A - Electronic circuit arrangements : en
  • US2928421A - Valves : en
  • US2928638A - Portable pallet and method of fabricating it : en
  • AU4142358A - Improvements in lubricating systems : en
  • CH344994A - Process for preparing 1,3,5-triisopropyl-benzene : en fr
  • NL93753C - : en
  • US2928466A - Means for improving drainage on paper machines : en
  • US2928801A - Polyethylene composition containing di-alpha-cumyl peroxide, silica, and a stabilizer, and process of making same : en
  • US2928820A - Polyethylene process : en
  • BE584840R - Milking machine : en fr
  • BE584925A - Process for the treatment under reduced pressure, using low frequency magnetic fields, of molten metals. : en fr
  • BE584989A - A touch position control device developed for use in aircraft. : en fr
  • CH345134A - Vessel with support on which it is tilted : de en
  • CA594536A - Animal trap : en
  • ES77260U - Mechanism for foosball tables (Machine-translation by Google Translate, not legally binding) : en es
  • ES77279U - Static pulley for roller shutters and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211288A - Mixing device for liquids : en fr
  • FR71949E - Packaging manufacturing process for suppositories : en fr
  • GB830519A - Improvements in or relating to diquaternary compounds : en
  • AU5269759A - Carton feeding and erecting mechanism : en
  • CA594484A - Index mechanism : en
  • CH345110A - Process for the production of spinning solutions from polyacrylonitrile or its copolymers : de en
  • CH345049A - Vacuum-tight bushing through the housing of a component, in particular a capacitor, for high-frequency currents, in particular currents with frequencies above 10 kHz : de en
  • CH345063A - Small electric motor with permanent magnetic field : de en
  • US2928883A - Production of halonitroethanes : en
  • BE584768A - Improvements to expansion springs for piston rings : en fr
  • BE584832A - Reactive dyes, their manufacturing processes and their applications : en fr
  • AU243102B2 - New 6-chloro-steroids ofthe pregnane series and process forthe preparation thereof : en
  • BE584851A - Improvement of mastic-free glazing profiles. : en fr
  • AU5276859A - Improvements in pneumatic tyres : en
  • US2928290A - Hydraulic gear shifting control : en
  • US2928677A - Magnet game with target : en
  • BE584712A - Process for obtaining a water-soluble metallic pigment. : en fr
  • CH345172A - Regulating gear : de en
  • ES74602Y - Glasses supplement : en es
  • ES76357U - Frame of umbrellas, parasols and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB830385A - Improvements in propeller fans : en
  • GB830457A - Method and apparatus for wrapping a length of flexible material about an elongated member (e.g. a pipe) : en
  • GB830559A - An abrasive drum : en
  • GB830599A - Improvements in rotating oil burners : en
  • AU236725B2 - Method of preparing monopersulfates : en
  • BE584728A - Stockings protectors and process for making them : en fr
  • CH345090A - Method and device for providing electrical heating elements with terminal contacts : de en
  • AU5273559A - Method of and means forthe seamless coating of printing formes : en
  • CA594177A - Electric lamps particularly for aircraft : en
  • CA594412A - Polypropylene : en
  • US2928331A - Ceiling diffuser mounting : en
  • US2928683A - Weight transferring supporting structure : en
  • US2928276A - Means for measuring thermoelectrically a constituent of an atmosphere : en
  • US2929018A - Gradiometer : en
  • US2928192A - Cushion sole : en
  • DE1807962U - OUTSIDE CONDUCTOR CONTACT RING FOR HF CONNECTORS. : de en
  • FR1211148A - Retractable shower : en fr
  • FR1211562A - Advanced wheel lighter : en fr
  • FR1211652A - Improvements in methods and devices for recording or exploring information on a magnetic tape : en fr
  • FR1211732A - High flow vacuum cleaner : en fr
  • FR1211914A - Localized ignition point diesel engine : en fr
  • BE584734A - Gear-shifting hub for a bicycle with a coaster brake and a bicycle fitted with said hub or a similar hub : en fr
  • CH345004A - Process for the preparation of 1-benzamido-1-phenyl-3-piperidino-propane : de en
  • CH345145A - Roller shutter, roller shutter : en it
  • FR1211120A - building element : en fr
  • FR1211949A - Apparatus for detecting faults in nuclear reactors : en fr
  • CA594591A - Electronic summation meter : en
  • CH345229A - Multi-timbre polythonic polyphonic musical instrument : en fr
  • AU5284559A - Knife mounting for planer chippers : en
  • BE584715A - Hourly and automatic device for continuous focus and others. : en fr
  • AU5267959A - Improvements in or relating to thiolcarbamates : en
  • BE585041A - Firing pin for quick fixing of studs and nails in hard material. : en fr
  • US2928209A - Duck call : en
  • US2928248A - Piping for underground storage systems : en
  • CA594315A - Conveyor apparatus and drive therefor : en
  • ES72989Y - Swinging figure toy : en es
  • CH345246A - Propeller blade for aircraft and method for its manufacture : en fr
  • US2928429A - Replenishing means for looms : en
  • US2928998A - Keyed mounting means for circuit breakers : en
  • CH345101A - Hand-held flat knitting apparatus with swiveling sinkers attached to the needle bed : de en
  • US2928563A - Drum handling attachment for fork type lift trucks : en
  • US2928976A - Electric discharge device : en
  • NL95031C - : en
  • AU5280359A - Method for peptide synthesis : en
  • US2928386A - Portable cooking stove : en
  • US2928887A - Method and apparatus for refining glass : en
  • CA594587A - Ferrous base alloys : en
  • CA594188A - Continuously operable centrifugal ore concentrator : en
  • CA594270A - Condenser-timed delayed signal repeater : en
  • CH345180A - Material testing device for alternating loads : de en
  • DE1077869B - Process for processing low-pressure polyolefins : de en
  • CA594258A - Cultivator overload release : en
  • CA594305A - Lock for swiveled lifting hook : en
  • CA594354A - Electrical control systems : en
  • CA594390A - Fluidized layer roasting of materials containing roastable sulphur plus arsenic and/or antimony : en
  • DE1808186U - TIME-LAPSE GEAR WITH CONTINUOUS RUNNING. : de en
  • NL93750C - AUTOMATIC TILTING PLOW : en nl
  • DE1807908U - BUTTON PROTECTION. : de en
  • FR1211773A - Device for adapting a convergent-divergent nozzle to variable speeds : en fr
  • BE584967A - Electromagnetic friction clutches : en fr
  • BE584783A - Crimping tool : en fr
  • ES251889A3 - Improvements in three-phase current lift motors with switching poles (Machine-translation by Google Translate, not legally binding) : en es
  • ES254834A1 - Device for guiding the wheels of road vehicles : en es
  • FR1211401A - Jacquard cardboard : en fr
  • GB830544A - Improvements in or relating to controlling arrangements for electrically propelled vehicles : en
  • DE1078055B - Method for determining the degree of filling of centrifuges, in particular sugar centrifuges : de en
  • DE1808057U - BAKING APPARATUS. : de en
  • US2928172A - Apparatus for dividing by volume plastic materials : en
  • US2928678A - Golf grip guide : en
  • US2929034A - Magnetic transmission systems : en
  • DE1077954B - Multiple tube made of cardboard and process for its manufacture : de en
  • DE1808210U - BALANCING WEIGHT WITH SCREW FASTENING FOR MOTOR VEHICLE WHEELS. : de en
  • US2928359A - Aerial tramway hopper car : en
  • US2928649A - Rotors of turbines and compressors : en
  • BE585163A - Packaging for stain removers. : en fr
  • FR1211448A - Frame structure for the construction of cabinets, chests, tables, furniture and the like : en fr
  • FR1211556A - Process for manufacturing chlorophenylchlorosilanes : en fr
  • FR1211752A - Tap : en fr
  • FR1211866A - Improvements to non-metallic double-glazed windows : en fr
  • AU236608B2 - Electrical element for high current outputs and process for its production : en
  • BE585100A - Mixed single layer deionization device. : en fr
  • CA594271A - Facsimile telegraph systems : en
  • CA594272A - Capacitor assembly : en
  • CH344989A - Filtering device : en fr
  • US2928509A - Hydraulic brake : en
  • US2928921A - Switch mechanism for hand-operated electric tools : en
  • US2928978A - Mounting of thermionic cathodes : en
  • BE585131A - Method and device for manufacturing a fibrous material in a web or sheet, woven or not, and provided with an impregnation. : en fr
  • CA594253A - Burner for tube firing : en
  • CH345273A - Machine tool, in particular drilling or milling machine : de en
  • AU242669B2 - Improvements in or relating to solid detergent compositions : en
  • BE584784A - New continuous furnace system for firing ceramic materials : en fr
  • BE585109A - Stainless and refractory elame for high temperatures. : en fr
  • US2928923A - Process and device for induction heating of the end faces of workpieces to be weldedtogether : en
  • AU232793B2 - Improvements'to or relating to garden forks and like tools : en
  • CA594204A - Free piston engine-compressor apparatus : en
  • CA594273A - Pneumatic turbine drive control system : en
  • CA594343A - Method of distilling vinyltoluene : en
  • CH344993A - Process for the production of hydrogen cyanide : de en
  • CH345234A - Flat envelope made of sheet material : de en
  • US2928321A - Balanced tamper : en
  • CH345292A - Conveyor device with two coupled vibrating chutes : de en
  • US2928692A - Clamping hook : en
  • US2928752A - Paraffin emulsions for protection of masonry surfaces during setting : en
  • US2929000A - Means for and method of interval timing : en
  • AU4210158A - An improvement in ladies' garments : en
  • BE584723A - Coal and other minerals. : en fr
  • CH345058A - Method for generating a manipulated variable as a function of the deviations of frequency and power in the alternating current network from their setpoints : de en
  • DE1807932U - STEAM TURBINE BLADE, IN PARTICULAR-ROTATING BLADE FOR WET STEAM. : de en
  • DE1077908B - Inner shoe for a tractor mower : de en
  • FR1211404A - Discrimination circuit : en fr
  • US2928143A - Ventilated siding and panel clip : en
  • US2928200A - Combination separator or divider and display sheet : en
  • US2928335A - Bale height control means for baling presses : en
  • US2928853A - Esterification and catalysts therefor : en
  • US2928885A - Method and means for recovering condensable vapors contained in hydrateforming mixtures : en
  • BE585102R - Combination of two solenoid coils for driving and stopping spindles, for controlling the clutch and braking in spinning machines. : en fr
  • ES77154U - New device for fixing caps to women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211222A - Measuring cap permanently applied to containers such as bottles, flasks or the like : en fr
  • FR1211643A - Contactor actuated motor starters : en fr
  • FR1211769A - Improvements to packaging boxes : en fr
  • US2928144A - Frame structures : en
  • US2928223A - Tractor mounted rotary mower attachment : en
  • DE1077822B - Radiation protection shield to protect the gonads against direct radiation during X-ray dental exposures : de en
  • DE973424C - Centrifuge drum : de en
  • ES253119A1 - Improvements in and relating to the combustion in a state of semi-suspension of materials in the form of grains of various sizes : en es
  • AU5277459A - Improvements in methods of purifying solid bodies : en
  • DE1077623B - Process for the manufacture of a penicillinase preparation : de en
  • AU4141158A - Method and means forthe manufacture of insulated communication cables : en
  • BE585019A - Surge arrester : en fr
  • BE585025A - Refining machine, in particular for refining chocolate and similar products : en fr
  • CA594339A - Pulse reverter : en
  • US2928744A - Preparation of fruit juices : en
  • US2929020A - Apparatus for impedance measurements : en
  • US2929051A - Fm/fm-pwm telemetering decommutator : en
  • US2928742A - Easily reconstituted milk powder : en
  • AU5286759A - Apparatus for pumping liquids : en
  • CY193A - Method of sticking wooden floor coverings to concrete : en
  • DE1077649B - Process for the production of polyhydric alcohols from hemicellulose and cellulose-containing vegetable substances : de en
  • DE1808032U - CEILING. : de en
  • AU236882B2 - Compander system for transmitting intelligence : en
  • CA594408A - Hook forming pliers : en
  • CA594415A - Steam nozzle : en
  • BE584829A - Process for extracting ballast from a railway track, and machine for implementing this process : en fr
  • CH345184A - Adding machine : de en
  • CH345216A - Process for the vapor deposition of strips, in particular paper strips, with aluminum, silver, silicon monoxide or the like : de en
  • US2928438A - Filling machine : en
  • US2928118A - Fish scaler : en
  • US2928341A - Vibrating inker roll : en
  • BE584684A - Precipitation electrode for electrostatic precipitators. : en fr
  • US2928722A - Process for the fractional distillation of inorganic halides : en
  • FR1211156A - Device with removable front insertion adaptable to typewriters and others, for documents to reproduce : en fr
  • FR1211323A - Coated paper softened for covering left surfaces : en fr
  • FR1211581A - Stators for turbines, compressors and similar machines : en fr
  • FR1211765A - Test bench for gearboxes : en fr
  • USRE24798E - Finger ring assembling and retaining means : en
  • US2928535A - Shock-resisting support for storing and shipping engines and the like equipment containing destructible components : en
  • US2929002A - Magnetically actuated mechanical interlock : en
  • USD187421S - Paint can attachment for pouring and supporting a brush or the like : en
  • US2928791A - Temperature indicators : en
  • US2928866A - Geminal dinitro diaza dinitriles : en
  • USD187429S - Transplanting tool : en
  • BE585038A - Improvements to coke oven doors : en fr
  • US2928246A - Hydraulic system : en
  • US2928544A - Vibrating mechanism : en
  • CA594325A - Hydraulic distributor : en
  • US2928138A - Electric heaters : en
  • US2928406A - Solution conductivity measuring and controlling apparatus : en
  • US2929054A - Low level commutation system : en
  • AU5278359A - Edge grinding machine for lenses : en
  • BE585047A - Wheel : en fr
  • DE1808300U - HYDROSTATIC TRAVEL DRIVE FOR VEHICLES. : de en
  • DE1077873B - Process for the manufacture of polymeric products : de en
  • DE1808195U - CHILDREN'S AND DOLL CARS. : de en
  • CA594473A - Unitary non-adherent dressings : en
  • US2928107A - Bedding element : en
  • US2928211A - Hydroponic apparatus : en
  • US2929038A - Laminated magnetic core : en
  • US2928816A - Process for increasing the emulsifiability of a polyethylene/isopropanol telomer wax : en
  • GB830245A - An improved method of fixing together thin plates of metal or other material : en
  • GB830653A - Improvements in or relating to spinning nozzles for the production of artificial filaments : en
  • AU5268659A - Improvements in or relating to 4-hydroxy-indole derivatives : en
  • BE585135A - Improvements to television antennas. : en fr
  • CA594213A - Fluid spray nozzle : en
  • DE1807916U - TOOTHBRUSH. : de en
  • DE1808166U - ADJUSTABLE HOSE CLAMP. : de en
  • US2928368A - Apparatus for the decoration of articles : en
  • US2929056A - Simultaneous lobe comparison, pulse echo locator system : en
  • AU5279459A - Anew fungicidal process : en
  • US2928616A - Centrifugal impact milling machine : en
  • US2928924A - Deviation amplifier and control system : en
  • BE584760A - Automatic apparatus for sound and visual reproduction of cinematographic films by automatic selection in attached film library : en fr
  • AU242102B2 - Two-condition trigger device, preferably for telecommunication systems : en
  • AU243154B2 - Improvements in or relating tothe control ofa hydrostatic transmission : en
  • CA594475A - Cavity resonator structure : en
  • CA594328A - Ethylene polymers : en
  • US2928454A - Rotary beading machine for forming circumferential beads in can bodies : en
  • US2928653A - Variable angle blade for fluid flow machines : en
  • US2928696A - Drawer tilt adjustment means : en
  • CA594437A - Ram-type turret lathe having power index : en
  • CS96607B5 - : cs
  • DE1807956U - DEVICE FOR CONNECTING ANTENNA PARTS, SUCH AS ANTENNA SUPPORT TUBES WITH TRANSVERSAL REFLECTOR FRAMES OD. DGL. : de en
  • DE1808227U - DEBURRING AND CLEANING MACHINE. : de en
  • DE1077777B - Direct current supply of an inductive load from an alternating current source that responds quickly to control processes : de en
  • ES77208U - New removable clamp for table services (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211497A - Device for the production of hydrochloric gas and for the absorption of this gas with formation of hydrochloric acid, or for the direct production of hydrochloric gas in the cooled state : en fr
  • FR1211640A - Apparatus for probing boreholes comprising an electrical device : en fr
  • DE1077626B - Device for cleaning the inside of barrels, in particular wooden barrels : de en
  • ES253800A1 - A procedure for preparing 1-beta-hydroxy-propyl-teobromine (Machine-translation by Google Translate, not legally binding) : en es
  • US2928943A - Electronic microscope for top illumination of surfaces : en
  • US2928459A - Annulus type burner assembly with replaceable inner tip : en
  • US2928810A - Aliphatic alcohol-epoxide resin compositions : en
  • US2928697A - Pivoted valve structure : en
  • AU5273459A - Detergent compositions composed of alkylaryl sulfonates and n-alkyl b-aminopropionates : en
  • BE584898A - A method and apparatus for shaping and forming tabs. : en fr
  • CA594393A - Method and apparatus for sintering polytetrafluoroethylene tubing : en
  • CH345311A - Sanitary time flush for urinals and row toilets : de en
  • CA594520A - Shift mechanism : en
  • BE584872A - Ground equipment of airfields for vertical take-off aircraft. : en fr
  • BE585045A - A method of manufacturing artificial threads using spinning plates, in addition to the threads thus obtained : en nl
  • CH345213A - coupling : de en
  • ES254756A1 - Procedure for pollen collection in arboreal species (Machine-translation by Google Translate, not legally binding) : en es
  • ES75020Y - Opening device for hermetically sealed containers : en es
  • GB830635A - Gas-plating heat-sensitive filaments, threads and fabric : en
  • ES77130U - Step regulator for flexible tubes for clinical and laboratory use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211425A - Process for converting metalliferous azo dyes into quaternary amine derivatives : en fr
  • GB830283A - Rolling lobe type air spring and method of manufacture : en
  • FR1211093A - Apparatus for removing tobacco smoke from the atmosphere of a room : en fr
  • FR1211945A - Process for preparing acrylic esters : en fr
  • GR20621B - REMOVABLE SHELVES OR SIMILAR KINDS. : el en
  • FR1211205A - Portable sprayer device usable in particular in horticulture : en fr
  • BE584906A - Traveling wave tube. : en fr
  • DE1077927B - Method of securing hydraulic or pneumatic cylinders in their bearing brackets and in their end flanges : de en
  • DE973531C - Device for closing and pressing a window sash onto the frame : de en
  • DE1808001U - ARRANGEMENT ON PUNCH OR HUBS IN THE BRICK EXTERIOR WALLS OF FIRING. : de en
  • ES253837A2 - Automatic mechanism for the alternative investment of the rotation of an axis (Machine-translation by Google Translate, not legally binding) : en es
  • ES254563A3 - Procedure for the marking of metric tapes and metallic analog instruments (Machine-translation by Google Translate, not legally binding) : en es
  • ES254644A1 - Improvements in or relating to heat exchange apparatus : en es
  • ES254830A1 - Improvements introduced in the manufacture of frames for closure of light and safety hollows (Machine-translation by Google Translate, not legally binding) : en es
  • ES74266Y - Pressure Grease Spray Gun : en es
  • ES77140U - Advertising poster for roads (Machine-translation by Google Translate, not legally binding) : en es
  • GB830737A - Metal alloys : en
  • CA594574A - Cellulose derivative material : en
  • CA594341A - Apparatus for mixing finely-divided solids with liquids : en
  • DE1077785B - Multiple relays or multiple switches : de en
  • DE1807972U - PLUG WITH PROTECTIVE CONTACT AND SWITCH. : de en
  • DE1808288U - ARRANGEMENT OF WORKS IN WATCH HOUSES. : de en
  • DE1077950B - Process for regulating the filling level and the liquid-grist ratio of wet drum mills : de en
  • DE1078002B - Dispensing device for the optional dispensing of large and small quantities of a liquid per unit of time, especially heating oil : de en
  • ES253734A1 - Metal casting : en es
  • ES77156U - Perfect girdle-panty (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211356A - Process for preparing carbonyl compounds : en fr
  • DE1077810B - Process for the preparation of monoazo dyes of the pyrazolone series and their chromium complex compounds : de en
  • DE1077868B - Process for the production of copolymers of 2,2,2-trifluoroethyl vinyl ether : de en
  • CA594298A - Mixing and metering of resins : en
  • DE1077898B - Circuit for processing binary information presented : de en
  • ES70927Y - Perfected glasses case : en es
  • GB830418A - Improvements in and relating to mechanised garages : en
  • BE585185A - Envelope cutter incorporated, a nylon thread glued in the lower fold of the envelopes and protruding by one centimeter. : en fr
  • CH345050A - Device including an extension cord : en fr
  • ES254494A3 - Improvements in the construction of metallic windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES74607Y - Key chain : en es
  • FR1211132A - Chipboard laying machine : en fr
  • FR71998E - Rotary internal combustion engine : en fr
  • AU236425B2 - Improvements in or relating to pneumatic tyres : en
  • AU5286959A - Electrical element for high current outputs and process for its production : en
  • DE973509C - Circuit arrangement for coordinating the progression of the working characteristics of screen grid tubes : de en
  • ES77240U - Crushing machine of all kinds of vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • GB830351A - Improvements in or relating to electric transducers : en
  • FR1211233A - Working cylinder for hydraulic cylinders, usable in particular on agricultural machines : en fr
  • FR1211281A - Pressure regulator device for diving mask : en fr
  • FR1211383A - Multiple Steady State Magnetic Core Shift Register : en fr
  • GB830371A - Improvements in or relating to record card controlled apparatus : en
  • US2929021A - Capacitance and breakdown test set for capacitors : en
  • BE584966A - Extruded foam polystyrene : en fr
  • BE585158A - Reinforcement of textile material, more particularly for laminate material, and machine for its manufacture. : en fr
  • DE1077796B - Graphite electrode for electric vacuum vessels : de en
  • DE1077859B - Gauge register for full gates : de en
  • US2928567A - Utensil : en
  • US2928629A - Landing gear control switch for airplanes : en
  • ES71873Y - Ancora perfected for plow : en es
  • FR1211075A - Power socket for automobiles : en fr
  • ES77277U - Folding container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211402A - Assembly device with removable heel : en fr
  • ES253901A3 - A compressor device for sound projection (Machine-translation by Google Translate, not legally binding) : en es
  • FR71916E - Path correction device for projectiles and objects automatically directed towards a goal : en fr
  • DE1077782B - Device for the visible display of the correct connection of the protective conductor of electrical devices provided with protective contact plugs : de en
  • DE1808061U - DEVICE FOR RECEIVING PACKAGES OR. DGL. FOR DISPLAY AND SALES STAND OD. DGL. : de en
  • ES255193A1 - New brake accelerator system for air aspiration brakes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211316A - New salts of antibiotics of the series of spiramycin and a diarsinic acid and their preparation : en fr
  • GB830611A - Improvements in and relating to traverse mechanism for effecting reciprocating motion of relatively large masses : en
  • ES254533A1 - Improvements in or relating to friction rollers : en es
  • GB830509A - Improvements in or relating to the storage of electrical signals : en
  • DE1808044U - READING DESK. : de en
  • NL94984C - : en
  • ES249906A1 - New procedure for the manufacture of shoes, and mold for the realization of the same (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211856A - Continuous oil extractor, with upward circulation and cyclization : en fr
  • ES246218A1 - Method of selectively controlling plant growth : en es
  • ES253205A1 - Substituted maleic anhydrides : en es
  • FR1211121A - Improvements made to items such as bottle brushes used to clean certain containers : en fr
  • FR71946E - Telephone and signaling device for mine shafts and similar installations : en fr
  • GB830370A - Improved ice-block release arrangement : en
  • DE1077622B - Resettlement and coal mining in mining operations with steeply positioned floezen : de en
  • DE1077762B - Arrangement for controlling or regulating a direct current motor fed from a three-phase network via switching transistors : de en
  • DE1077951B - Chamber housing for multi-cell centrifugal dust separator : de en
  • DE1808132U - MOWING MACHINE. : de en
  • ES254518A3 - Improvements introduced in the construction of tocadiscos devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES77083U - Improved cover for turntables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211292A - Sharpening rifle : en fr
  • ES254425A3 - Improvements in weighing mechanisms for domestic and similar types of suspended types (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211787A - Fixing or assembly device : en fr
  • GB830250A - Moulded mould, low temperature plastic injection process : en
  • GB830733A - Improvements in or relating to hollow glass bodies : en
  • CA594382A - Remote control system : en
  • CA594479A - Reversible drive for power tools : en
  • CA594585A - Automatic paralleling system : en
  • ES77171U - Convertible sofa in bed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211922A - Improvements in heat treatment of silicon : en fr
  • DE1077665B - Process for the extraction of coal tar indole : de en
  • ES254643A1 - Changing apparatus-evaporator (Machine-translation by Google Translate, not legally binding) : en es
  • ES74997Y - Improved liquid container lid : en es
  • GB830403A - New colouring matters : en
  • GB830667A - Control device for the sequential operation of electrical switches : en
  • FR71918E - Flying jet aircraft : en fr
  • ES77114U - Multiple support for slides (Machine-translation by Google Translate, not legally binding) : en es
  • ES77226U - Nutcracker (Machine-translation by Google Translate, not legally binding) : en es
  • GB830484A - Improvements in cooking apparatus : en
  • AU237487B2 - PREPARATION OFAN a AMINOLACTAM : en
  • BE582751A - Improvements to cinematographic films. : en fr
  • BE585071A - Winding of non-elastic compressible material : en fr
  • GB830266A - Improvements in or relating to high frequency voltmeters : en
  • GB830477A - Improvements in or relating to mechanical fatigue testing machines : en
  • GB830545A - Improvements in or relating to chain locking devices : en
  • FR1211229A - Temporary assembly of cylindrical tubes : en fr
  • FR1211619A - Camera with variable relationship between exposure time adjustment and diaphragm adjustment : en fr
  • ES251721A1 - ELECTROMECHANICAL REVERSE INDICATOR DEVICE FOR AUTOMOBILES, WITH ITS CORRESPONDING CIRCUIT : en es
  • ES77245U - Furniture of type comprising metal legs to which a seat element is associated in a removable manner (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077666B - Process for the preparation of new benzimidazoles : de en
  • DE1807921U - DEVICE FOR THE PRODUCTION OF BOOK CASES OR FOR THEREFORE PRE-FABRICATED FILM SHEETS. : de en
  • ES252137A3 - A procedure to produce aldhides and unsaturated ketones (Machine-translation by Google Translate, not legally binding) : en es
  • ES74561Y - Lifejacket : en es
  • FR71947E - Nonlinear resistance semiconductor devices : en fr
  • GB830399A - Improvements relating to high frequency transmission lines : en
  • GB830661A - Improvements relating to protective apparatus for gas cooled nuclear reactors : en
  • DE1808144U - DUNGE EJECTOR. : de en
  • DE973526C - Rim for running wheels with pneumatic tires on vehicles of all kinds : de en
  • FR1211313A - New antibiotics of the spiramycin group and their preparation methods : en fr
  • GB830253A - Improvements in or relating to the production of mechanical power from thermonuclearreactors : en
  • GB830478A - Improvements in or relating to self regulating reciprocating piston pumps : en
  • GB830316A - Improvements in or relating to hair-curlers : en
  • FR1211725A - Improvements to lift tables : en fr
  • FR1211803A - Improvements made to prefabricated constructions, in particular to the assembly of the elements constituting them : en fr
  • FR1211111A - Improvement to plastic sandals : en fr
  • GB830411A - An improved method and bath for the electro-deposition of an indium-cadmium alloy : en
  • ES254274A1 - Improvements in the construction of electrical transformers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211664A - Method and device for the continuous monitoring of paper, sheets or other webs or sheet-shaped products, for optically detectable anomalies : en fr
  • GB830463A - : en
  • FR1211331A - Combined hydrated air filter producing hydrogen peroxide for internal combustion engine : en fr
  • GB830267A - Adaptor for use in a ball-float valve supply line : en
  • GB830602A - Improvements in or relating to the joining of building panels used in the construction of internal walls, ceilings and the like : en
  • GB830631A - Improvements in mixers for metallurgical purposes : en
  • GB830709A - Improvements in or relating to piperidine-carboxamide derivatives : en
  • ES77313U - Fastening doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211942A - Antenna mounting on a roof : en fr
  • GB830433A - Glass-metal seal method and apparatus : en
  • GB830482A - Improvements in or relating to very high frequency radio communication systems : en
  • GB830520A - Improvements in or relating to aircraft : en
  • DE1807966U - ELECTRIC PLUG. : de en
  • DE1808047U - STEERING CASTOR WITH LOCKING DEVICE TO BLOCK THE PIVOTING AND ROTATING MOVEMENT OF THE IMPELLER. : de en
  • BE584866A - Process and apparatus for the preparation of gas solutions and mixtures containing chlorine dioxide for the purification of water. : en fr
  • BE584943A - New analeptic and its method of preparation. : en fr
  • BE585033A - Process for preparing chromium-hexacarbonyl : en fr
  • BE585181A - Improved heat exchanger element and heater with application. : en fr
  • FR1211271A - Device for fixing railway tracks to sleepers : en fr
  • FR1211528A - Silicone co-vulcanizates : en fr
  • FR1211696A - Improvements to self-closing fittings for liquids and gases : en fr
  • FR1211639A - Method and apparatus for probing boreholes : en fr
  • GB830405A - Positioning mechanism : en
  • GB830637A - A process for the preparation of azelaic acid semi-ester suitable for making civetone dicarboxylic acid : en
  • ES255064A1 - Perfections in the manufacture of dialchillnyltric hidrazos and azos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211928A - Photoelectric control and counting device : en fr
  • GB830424A - Polymerisation catalysts : en
  • ES254132A2 - Improvements in the mechanisms for tension in the arcos de sierra for metals and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1078028B - Steerable two-lane roller skate : de en
  • ES255136A3 - Improvements in the construction of faºades (Machine-translation by Google Translate, not legally binding) : en es
  • US2928162A - Junction type semiconductor device having improved heat dissipating characteristics : en
  • CH345044A - Circuit for pulse modulation of a high frequency oscillation : de en
  • ES77146U - Automatic device for filling liquid tanks (Machine-translation by Google Translate, not legally binding) : en es
  • GB830301A - Improvements in or relating to gearbox arrangements for the driving units of electrically driven vehicles : en
  • DE1078041B - Method and device for sealing rotary tube ovens from the outside air : de en
  • DE1808076U - PUTTING AND FOLDING STRIP MADE OF PLASTIC. : de en
  • FR1211379A - Account card holder : en fr
  • GB830295A - Window frames : en
  • GB830344A - Single pipe steam heating for high and low pressure : en
  • GB830603A - Improvements relating to electric rectifier circuits : en
  • DE1077960B - Device for the continuous removal of dust from paper webs or sheets : de en
  • GB830616A - Improvements in textile drafting apparatus : en
  • DE1077947B - Lubricating device with circulating pressure oil for gyratory crusher with eccentric bush drive : de en
  • US2928589A - Hermetically-sealed, motor compressor unit including noise reducing means : en
  • CH345313A - Process for weaving an elastically stretchable fabric for outerwear and fabric produced by this process : de en
  • FR1211843A - Method and device for reducing the unbalance forces that a rotating body - whose mass center of gravity is outside its axis of rotation, at a variable distance therefrom - exerts on its bearing system : en fr
  • ES252286A1 - Improvements in the procedure to present liquids in a solid way (Machine-translation by Google Translate, not legally binding) : en es
  • ES71069Y - Fixing device for spreaders of taps : en es
  • ES77177U - Eraser adaptable to pencils and other writing tools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211458A - Installation for sucking liquid from wet slicks : en fr
  • FR1211594A - Synthetic crystalline zeolite : en fr
  • DE1077766B - Circuit arrangement with transistors for keeping current or voltage constant : de en
  • DE1077919B - Multi-circuit turbocharger jet engine for aircraft propulsion with separate arrangement of the circles : de en
  • DE1077987B - Trailer coupling with fixed coupling hook : de en
  • DE1807950U - ARRANGEMENT FOR THE ELIMINATION OF THE LINE STRUCTURE IN TELEVISION TUBES. : de en
  • DE1808009U - OVER LEG BANDAGE. : de en
  • DE1808038U - TILT SEAT. : de en
  • DE1808081U - DEVICE FOR CAPTING AND CUTTING WOODEN LOGS. : de en
  • FR1211055A - Improvements in transalkylation processes for organometallic compounds : en fr
  • FR1211490A - Improvements made to percolators : en fr
  • FR1211545A - Manufacturing process of polyesters and products obtained : en fr
  • FR1211900A - Silent exhaust and gas purifier : en fr
  • FR71910E - Pressurized fluid braking equipment : en fr
  • GB830460A - Improvements in or relating to metal rectifier stack assemblies : en
  • GB830246A - Water-soluble sulphonamide dyestuffs : en
  • FR1211314A - Methods and apparatus for the purification of liquids by steam : en fr
  • AU239294B2 - Slidable outer jaw wrench : en
  • BE584849A - Cash machine, coin distributor. : en fr
  • CH345177A - Electro-optical device : de en
  • DE1067367B - Closing device at outlets in trough conveyors and the like : de en
  • ES251904A2 - An aerodine for flight to supersonic and subsonic speeds low (Machine-translation by Google Translate, not legally binding) : en es
  • ES74976Y - Container for liquids pasty materials and similar : en es
  • ES77047U - Decorative object (Machine-translation by Google Translate, not legally binding) : en es
  • ES77213U - Improved can opener (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211767A - Dosing mixer for powdery or granular liquid concentrates and suitable diluent for dispensing non-alcoholic drinks : en fr
  • US2928527A - Jogging apparatus for wire working machines : en
  • BE582791A - : en
  • BE584795A - Improvements to electrodynamically compensated pressure contacts : en fr
  • US2928594A - Accumulating reproducer : en
  • US2928970A - Electron display device and improvement therefor : en
  • AU238114B2 - Improvements inphase transformer arrangements and induction machines employing phase transformer arrangements : en
  • BE584773A - Rear-view mirror for vehicles called upon to tow trailers : en fr
  • BE584986A - Improvements to earth moving and handling equipment for bulk materials and the like. : en fr
  • BE584794A - Method of connecting and hermetically sealing elements in series of accumulators : en fr
  • CH344995A - Process for the preparation of a, B-dichloropropionic acid esters : de en
  • CH345120A - Process for the production of precision casting molds and mold produced by this process : de en
  • US2929015A - Electrically variable impedance : en
  • US2928319A - Cartridge actuated catapult with split inner tube : en
  • ES77020U - Support for folders in file cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077699B - Blocking device for special function elements on teleprinters depending on the position of the car : de en
  • DE1078050B - Loading platform : de en
  • US2928996A - Techniques to deactivate a generator after a fault : en
  • DE1077650B - Process for the preparation of phenylacetaldehyde dialkyl acetals : de en
  • FR1211155A - Message counting devices for automatic telephone networks : en fr
  • FR1211620A - 3-Amino-thiophene-2-carboxylic acids and their esters and process for the preparation of these compounds : en fr
  • FR1211791A - Device for non-destructive reading of a magnetic core : en fr
  • FR71909E - Improvements to remote measurement and signaling systems : en fr
  • DE1807981U - DEVICE FOR RELEASABLE FASTENING OF BELLS, BOWLS, UMBRELLAS AND THE LIKE. ON BULB SOCKETS. : de en
  • ES77192U - Package of liquid or pasty products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211226A - interlocker with two worm screws, for condenser of powdery products, called : en fr
  • FR1211438A - Inductor winding for dynamo : en fr
  • FR1211604A - New alpha-aryl-omega-sec acids. amino-alkane-carboxylic acids and their derivatives and process for their preparation : en fr
  • BE584937A - Process of manufacturing steel by refining crude iron with oxygen or oxygen enriched air, with the addition of scrap and / cu of ore. : en fr
  • CH345043A - Contact spring arrangement : de en
  • CH345282A - Device for the detachable attachment of climbing skins to skis : de en
  • AU241251B2 - An attachment for typewriters, billing machines andthe like and method of producing typed data : en
  • BE584947A - Machine for the uniform distribution of various spreadable materials and more particularly a fertilizer spreader. : en fr
  • BE584993A - Installation for a toilet with a flushing tank placed on the pot : en fr
  • US2928858A - Organosilicon acylamino compounds and process for producing the same : en
  • US2928639A - Elevator : en
  • USD187446S - Ash tray : en
  • US2928706A - Dial selector construction for filing appliance : en
  • FR1211813A - Further training in hydraulically driven reproduction devices : en fr
  • AU5266959A - Two-condition trigger device, preferably for telecommunication systems : en
  • BE585114A - Harnesses for parachutists and other users. : en fr
  • CA594553A - Oral and dental fluoride preparations : en
  • CH345168A - Method and device for reducing the influence of extraneous light on electro-optical distance measuring devices working with polarized light signals : de en fr it
  • ES77263U - Episcopio simplificado (Machine-translation by Google Translate, not legally binding) : en es
  • ES77283U - Advertising inscription instrument (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211149A - Egg carton : en fr
  • DE1077838B - Method for uniting a piece of glass with another piece made of glass or another material : de en
  • ES70663Y - Stamped metal element for folding door frames : en es
  • ES77089U - Gas burner (Machine-translation by Google Translate, not legally binding) : en es
  • US2928736A - Production of high wet strength paper : en
  • US2928749A - Investment material for precision casting : en
  • US2928772A - Hair conditioning composition containing n (higher acyl colamino formylmethyl)pyridinium chloride and a fatty acids monoglyceride sulfate anionic detergent : en
  • US2929052A - Telemetering apparatus : en
  • CA594245A - Process for catalytic treatment of hydrocarbons : en
  • CH344981A - Forging press : en fr
  • US2928280A - Freezing device power unit : en
  • DE1077725B - Telecommunication system with several exchanges : de en
  • DE1807949U - TRAVEL CONTROL SWITCH FOR ELECTRIC TRAINING VEHICLES. : de en
  • US2928615A - Grinders for food waste and like materials : en
  • DE1808031U - WALL CONTAINER FOR FLOWERS AND POTTED PLANTS. : de en
  • DE1808077U - FRAMES, IN PARTICULAR WINDOW FRAMES (LEAF AND DOOR FRAME) MADE OF THERMOPLASTIC PLASTIC. : de en
  • FR1211896A - Process for the manufacture of glasses and mirrors : en fr
  • FR71902E - Thruster : en fr
  • FR71953E - Liquid mixing apparatus : en fr
  • FR1211063A - Process for stabilizing perfumes, perfumes thus obtained and their applications : en fr
  • ES71283Y - Monobloc reversible lock for doors : en es
  • ES77064U - Improved valve for aerosolizable liquid containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR71965E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • ES255085A3 - Improvements in the construction of bank gas deposits (Machine-translation by Google Translate, not legally binding) : en es
  • US2928531A - Magazines for holding wafer-type razor blades and other thin articles : en
  • US2928664A - Humidifying equipment for medical use : en
  • AU239543B2 - Preparation of ortho-aminophenylacetamides : en
  • AU4159558A - Method and device for erecting concrete buildings : en
  • BE584961A - Nickel alloy. : en fr
  • CA594568A - Combined package dispensing and displaying device : en
  • DE1077788B - Semiconductor arrangement with at least one PN transition and a drift field : de en
  • US2928202A - Fishing sinker : en
  • US2928817A - Removal of metal contaminants in polymerization processes : en
  • US2928994A - Transistor inverters for feeding fluorescent tubes : en
  • DE1808048U - FITTINGS FOR TABLES AND OTHER FURNITURE, FOR DETACHABLE MOUNTING OF A LEG. : de en
  • DE1808206U - PROTECTIVE ARRANGEMENT FOR OPENING THE FRESH AIR DUCT IN AIR CONDITIONING SYSTEMS FOR VEHICLES. : de en
  • ES250019A3 - Improvements introduced in textile fiber stretching devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211051A - Process and machine for making paper : en fr
  • GB830601A - Improvements relating to electron multipliers : en
  • AU236959B2 - Photographic processes and products : en
  • AU5277259A - Improvements in or relating to overload switches and thermally controlled switches : en
  • DE1077693B - Circuit arrangement for converting teletype characters : de en
  • DE1808023U - DECORATIVE AND EXTENSION PROFILE, E.G. FOR BRACKETS OF ALL KINDS. : de en
  • ES252693A1 - A FRUIT PRESERVATION PROCEDURE : en es
  • ES253707A1 - Improvements in three-phase regulation autotransformers (Machine-translation by Google Translate, not legally binding) : en es
  • ES255152A1 - Pneumatic installation for the collection of pollen of arboreal species (Machine-translation by Google Translate, not legally binding) : en es
  • CA594580A - Method and apparatus for producing spectrally pure gallium : en
  • CH345238A - Spreader roller : en fr
  • US2928419A - Floor drain cover : en
  • ES251700A1 - Process for extracting acetylene from pyrolysis gases obtained by the thermal decomposition of hydrocarbons : en es
  • GB830680A - Method of and apparatus for separating materials : en
  • AU233928B2 - Improvements in trailers : en
  • AU5274659A - Improvements in mountings for rearview mirrors for vehicles : en
  • AU239745B2 - Improvements in or relating to thermionic cathodes : en
  • AU5267859A - Improvements in or relating to solid detergent compositions : en
  • CA594551A - Open frame belt wrapper : en
  • FR1211312A - Rotary cultivator and combination of said implement with a tractor : en fr
  • GB830699A - Improvements in or relating to torque meters : en
  • US2928857A - Selected tetrasubstituted monosilanes : en
  • US2928904A - Calling line identifying means for telephone systems : en
  • FR1211253A - Machine for coating an object with a protective film : en fr
  • BE585161Q - Improvements to devices suppressing drafts under the doors. : en fr
  • FR1211362A - Printing method and device, in particular for a mandate machine : en fr
  • FR1211925A - Degassing sleeve using apparent wind : en fr
  • ES251699A1 - A method for the preparation of piperazine compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES254991A3 - A system for forged floors (Machine-translation by Google Translate, not legally binding) : en es
  • DE973525C - Method for armoring valve cones : de en
  • ES254028A3 - Electrical connection device for elements contained in a hermetically closed enclosure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211647A - Method and apparatus for measuring the velocity of propagation of seismic energy : en fr
  • GB830348A - Improvements in and relating to the dyeing of fibrous materials or films : en
  • DE1808259U - PLASTIC PLAY AND SPORTS BUMERANG. : de en
  • FR1211609A - New emulsifiers : en fr
  • FR1211651A - Improvements to direct voltage generators supplied with alternating current : en fr
  • FR1211839A - Process for preparing polyvinyl alcohol : en fr
  • FR1211174A - Boat reaction propulsion : en fr
  • GB830268A - Improvements in or relating to means for attaching compressors to tractors : en
  • ES71683Y - Clip and connection terminal for electrical wire to spark plugs : en es
  • GB830397A - Improvements in head-bands for mounting electric torches : en
  • DE1077645B - Process for producing high purity tellurium : de en
  • DE1807988U - SUPPORT ROD FOR ELECTRON BEAM TUBES : de en
  • DE1808291U - WASTE GRINDERS DESIGNED TO BE INSTALLED UNDER A WASHBASIN. : de en
  • DE1077643B - Method for collecting precious metals : de en
  • DE1807919U - PACKAGING FOR FUEL, IN PARTICULAR COAL. : de en
  • US2928862A - Pesticidal phosphorus esters : en
  • ES254806A1 - System of transportable and plug-in disarmables for the cooking of bricks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211918A - advanced heat exchangers : en fr
  • FR1211948A - Balancing weights on cardan shafts : en fr
  • ES77239U - Improved broom (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211215A - Process for recrystallizing filaments of incandescent lamps : en fr
  • FR1211699A - Snap-action device and its application to switches and electrical switches : en fr
  • FR1211861A - Regulating valve for automotive air springs : en fr
  • FR1211535A - Process for manufacturing molds and packaging moldable bodies, in particular chocolate moldings : en fr
  • ES77273U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES77295U - Improved advertising streets indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211213A - Magnetic tape device : en fr
  • FR1211345A - New types of women's shoes with unbreakable reinforced heel and reinforced metal-reinforced sole : en fr
  • ES252154A1 - A method for preparing concentrated fruit juice (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211846A - Hydraulic pump for agricultural sprayers : en fr
  • GB830408A - Improvements in or relating to telecommunication systems : en
  • DE1077711B - Low frequency amplifier, preferably for hearing aid devices : de en
  • DE1808173U - DEVICE FOR SPRAYING METAL PARTS WITH LIQUIDS. : de en
  • DE1807928U - CONTAINER WITH CIRCULAR SHELVES OR TRAYS TO ACCEPT CARD CARDS. : de en
  • DE1808039U - PLINTH BED FRAME. : de en
  • DE1808068U - ROOF AND CEILING VENTILATOR WITH ADJUSTABLE AIR FLOW. : de en
  • FR71992E - Groups of technically selected or improved devices for quality industrial vinification : en fr
  • GB830627A - Brackets for carrying cables or pipes : en
  • DE973469C - Refractory brick and method of its manufacture : de en
  • ES77285U - Filter damper for exhaust pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211327A - Apparatus for threading a sleeve onto the end of a metal wire : en fr
  • FR1211570A - Machine for spreading plaster or other pasty material on surfaces such as ceilings or walls : en fr
  • US2928353A - Fluid pressure devices : en
  • US2928434A - Strap fastening device : en
  • FR1211184A - Slatted panel for head or footboard : en fr
  • GB830466A - Machine tools including copying fixtures : en
  • GB830698A - Process for producing glutamic acid : en
  • ES77023U - Improved electric disconnector (Machine-translation by Google Translate, not legally binding) : en es
  • GB830372A - Improvements in or relating to record card controlled apparatus : en
  • FR1211893A - Process for obtaining additives for lubricating oils : en fr
  • FR1211382A - Rapid punching device for recording media : en fr
  • FR1211820A - Essences for perfumery and their manufacturing process : en fr
  • GR20640B - METHOD FOR PURIFICATION OF HIGH MOLECULAR WEIGHT OLEPHIN COPOLYMERS. : el en
  • DE1077959B - Device for displaying glasses and glasses frames : de en
  • DE1808063U - WORK VEHICLE WITH RAISING AND LOWERING WORK PLATFORM. : de en
  • DE1807904U - PROTECTIVE DEVICE FOR CLOTHES AND CLOTHING EQUIPPED WITH IT. : de en
  • DE1807915U - NAIL BRUSH. : de en
  • US2928175A - Interchangeable articulator : en
  • GB830647A - Improvements in or relating to woven decorative ribbons : en
  • ES251720A1 - PROCEDURE FOR ANTI-FRICTION METAL COATING : en es
  • ES76788U - Salero (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211084A - Oil return segment for piston : en fr
  • FR1211085A - Process for preparing thiolacrylic esters : en fr
  • FR1211338A - Dorsal parachute release device : en fr
  • FR1211718A - Auto-resetting trigger for torque wrench : en fr
  • FR1211508A - Chromiferous monoazo dyes and process for their preparation : en fr
  • BE584916A - Respiratory valve. : en fr
  • US2928098A - Collars for wear : en
  • NL93524C - Device for simultaneously controlling the supply of fuel and combustion air to a burner or furnace : en nl
  • AU236026B2 - New chemical compounds : en
  • CH345314A - Leather striking cap for looms : de en
  • DE1077706B - Device for switching and controlling heavy current circuits : de en
  • DE1807987U - COARSE AND FINE DRIVE FOR ROTARY CAPACITORS. : de en
  • ES254032A1 - A resuscitation apparatus to supply oxygen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211066A - Process for extracting eitric acid from its aqueous solutions : en fr
  • FR1211693A - Individual coffee filter using ground coffee : en fr
  • US2928332A - Air directing louver device : en
  • BE585096A - Sealing device between two parts rotating with respect to each other. : en fr
  • CA594243A - Fish conveying method and apparatus : en
  • CA594257A - Electrical filter : en
  • CA594290A - Single-station shellmolding machine : en
  • CA594500A - Coal-cutter chains : en
  • DE1077812B - Process for the production of metallizable polyazo dyes : de en
  • DE1078013B - Clamping optical alignment devices on weapons : de en
  • DE1807943U - ARRANGEMENT FOR FASTENING RAILWAY RAILS ON A BASE BY USING SPRING TENSIONS. : de en
  • ES254055A1 - Improvements relating to apparatus for controlling the flow of liquids : en es
  • ES74049Y - Intermittent light signaling device applied to motor vehicles and serving as an advertising element at the same time : en es
  • ES77293U - Compressor device for file files (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211564A - Device for determining the coordinates of a measuring point on a plane image : en fr
  • FR1211578A - Elementary binary adder assembly : en fr
  • CA594209A - Glass tube feeding machine and method : en
  • ES252546A1 - A turbine, pump or turbo-pump installation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211197A - Detergent composition and its manufacturing process : en fr
  • DE1808253U - ELECTROMAGNETIC SIGNAL HORN, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • CH345117A - Method and device for cold sterilization with the aid of bactericidal gases : de en
  • US2928385A - Portable grill : en
  • US2928473A - Opposed-slot spiral scrapers : en
  • US2928709A - Externally pressurized fluid bearing : en
  • CH345052A - Control panel with swiveling narrow panels : de en
  • US2928336A - Checkwriter and anti-theft alarm means therefor : en
  • US2928288A - Transfer pinion for counters : en
  • US2928618A - Paper holder : en
  • CA594344A - Heat exchanger fin structure : en
  • JPS352425B1 - : ja
  • CA594502A - Heat exchange apparatus : en
  • US2928222A - Packaging machine : en
  • AU5268059A - Process for carrying out the oxidation of organic materials : en
  • US2928205A - Bubble producing toy : en
  • US2928399A - Fibrous tobacco smoke filter : en
  • US2928861A - beta-haloalkanesphosphonates : en
  • US2928402A - Electroprocessing apparatus : en
  • US2928437A - Cigarette lighter filler capsule : en
  • US2928601A - Arithmetic units for decimal coded binary computers : en
  • US2928720A - Method of preparing oxyfluorides and thiofluorides : en
  • CH345001A - Method of making steroids : de en
  • DE1077759B - Remote control system : de en
  • FR1211548A - Polyesters for turbine lubrication and manufacturing process : en fr
  • CH345076A - Method of manufacturing a coiled capacitor : en fr
  • CH345301A - Watch case with glass : de en
  • DE1808059U - HANGER WITH PANT RAIL. : de en
  • ES74875Y - Device for the formation of tables with different covers on the same plane : en es
  • ES77162U - Roller blind (Machine-translation by Google Translate, not legally binding) : en es
  • GB830257A - Improvements in or relating to conveyor rollers : en
  • BE585062Q - Improvements to the intermediate lining devices for fabrics and analogues : en fr
  • CA594287A - Manufacture of dough : en
  • DE1077625B - Device for cleaning barrels soiled with residues of road building materials : de en
  • DE1077662B - Process for the oxidation of organic compounds containing one or more carbon-carbon triple bonds : de en
  • US2928899A - Time division multiplex transmission systems : en
  • US2928954A - Control of physical characteristics : en
  • DE1077656B - Process for the preparation of cis- and trans-1,3-dichloropropene : de en
  • DE1808079U - DEVICE FOR COVERING WALLS AND FLOOR BOARDS WITH PANELS OR TILES. : de en
  • AU5288259A - Treatment of chlorine-containing polymers : en
  • DE1077996B - Glare screen for dipped headlights equipped with a single filament light bulb, especially for motor vehicles with separate high and low beam headlights : de en
  • FR1211136A - removal of high melting point constituents from oils : en fr
  • FR1211343A - Multi-combination switch block : en fr
  • FR1211568A - Mono-azo dyes and their metal complexes, their manufacturing process and applications : en fr
  • GB830660A - A method of precipitating tantalum and/or niobium compounds from ketonic solutions : en
  • US2928490A - Sound directing apparatus : en
  • CH345035A - Information memory device : en fr
  • US2929009A - Motor control systems : en
  • US2929049A - Magnetic recording error indicator : en
  • CA594519A - Data conversion system : en
  • DE1077916B - Rotary piston machine with trochoid-shaped runner : de en
  • AU247015B2 - Detergent compositions composed of alkylaryl sulfonates and n-alkyl b-aminopropionates : en
  • AU5278059A - Improvements in or relating to the wrapping of yarn packages : en
  • BE582778A - Radio frequency delay line : en fr
  • BE584954A - Fertilizer spreader provided with a frame supported by two running wheels. : en nl
  • CA594560A - Wall plugs : en
  • CH345285A - Method of making round or almost round grains from smokeless powder : de en
  • US2928403A - Tent frame : en
  • US2928456A - Bonded laminated panel : en
  • US2928831A - Aminoalkylaminomethylenemalononitriles and their preparation : en
  • CA594507A - Electromagnetic reversing contactor with interlock : en
  • CH345079A - Process for the production of surface rectifiers or transistors : de en
  • DE1808024U - CLASP FOR ALL KINDS. : de en
  • ES74757Y - Perfected record player : en es
  • FR1211607A - Method of operating an internal combustion engine with fuel containing sulfur : en fr
  • GB830391A - Improvements in or relating to cathodic sputtering of metal and dielectric films : en
  • US2928702A - Bearings having cylindrical bearing elements : en
  • US2928829A - Alkyleneimino-lower alkyl-guanidines : en
  • US2928583A - Envelope : en
  • US2928941A - Forced air ion generator : en
  • NL93627C - : en
  • US2928771A - Production of orally administrable controlled release medicaments : en
  • US2928113A - Paint roller : en
  • CA594454A - Linkage mechanisms for transmitting rotational movement about two axes without cross-coupling : en
  • CH345245A - Hydraulic rotary piston machine acting as a motor or pump : de en
  • CH345151A - Device for disassembling thermoplastic, e.g. B. tubes produced by means of an extruder into two separate film webs : de en
  • DE1808113U - ELECTRIC COMPUTING DEVICE WORKING ON THE PRINCIPLE OF INDEPENDENT FORCE COMPENSATION. : de en
  • AU5271859A - Radio transmission system with compander : en
  • CH345255A - Vehicle suspension device : en fr
  • US2928687A - Supporting joint for front wheel suspensions on motor vehicles : en
  • US2928785A - Catalyst and hydrocarbon conversion therewith : en
  • US2928416A - Swing check valve : en
  • US2928160A - Process for the treatment of diagonal thread fabric webs : en
  • US2928530A - Shotgun shell box : en
  • BE584739A - Gasket for galvanic cell : en fr
  • US2928327A - Continuous photographic printer : en
  • US2928811A - Epoxide resin-amide compositions : en
  • US2928199A - Mounting structure for mirrors and the like : en
  • CA594313A - Recognition of recorded intelligence : en
  • CH345103A - Steam flow pump with a digester and a condensation space arranged above the digester : de en
  • US2928117A - Shrimp vein remover : en
  • US2928352A - Injection pump : en
  • US2928539A - Containers : en
  • US2928672A - Stack weight : en
  • US2928807A - Curing of polyepoxides : en
  • US2928278A - Liquid level gauge : en
  • US2928452A - Component straightening machine : en
  • US2928650A - Rotor assemblies for gas turbine engines : en
  • US2928201A - Trim : en
  • DE1808242U - PROFILE SOLE. : de en
  • DE1078021B - Flasher unit with connector for one or more light functions : de en
  • DE1808010U - FOAM MATTRESS. : de en
  • DE1808101U - POSITION UNIT WITH SWITCHED SCALE. : de en
  • ES77232U - Improved orthopedic insole (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211076A - intermediate fluid heat exchanger : en fr
  • FR1211894A - Device for vacuum cleaner dust bag holder and vacuum cleaner equipped with this device : en fr
  • FR71994E - Process and loom for spinning and twisting : en fr
  • ES74178Y - Pneumatic life raft : en es
  • ES77145U - Spacer device for fragile objects and boxes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077638B - Stirring and mixing device for containers : de en
  • DE1077733B - Switchable high frequency device, especially TV channel switch : de en
  • DE1077700B - Remote control device for teleprinters to influence the printing and indexing mechanism of the counter-typing device : de en
  • ES77024U - A mechanical game based on sports pools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211100A - Metal oxide reduction process : en fr
  • DE1077633B - Coking furnace : de en
  • CA594396A - Fluid flow meter : en
  • CH345275A - Device intended to be mounted on a textile machine to prevent the winding of fibers on the drawing cylinders thereof : en fr
  • DE1808245U - SOLE FOR FOOTWEAR. : de en
  • AU5284859A - Lamp base and method of assembly : en
  • CA594552A - Self-reinforced packaged food product and method of making the same : en
  • US2929010A - Differential ammeter for alternating current motors : en
  • NL164227B - OFFSET PRINTING MACHINE. : en nl
  • NL93538C - : en
  • BE584819A - Device for cleaning windows, floors and the like. : en fr
  • CA594240A - Lightning surge protecting apparatus : en
  • CA594352A - Edge folding of webs : en
  • DE1078001B - Device for attaching screw caps to the openings or mouths of containers : de en
  • CA594403A - Process for the production of alkali metal and alkaline earth metal borohydrides : en
  • FR1211173A - Stopper for looms : en fr
  • FR1211644A - Material for getter : en fr
  • US2928703A - Angle drafting group connection means : en
  • US2928190A - Electric target-practice apparatus with time delay fixing means : en
  • US2928665A - Gas-liquid mixing apparatus : en
  • FR1211671A - Sulfuric leucoesters of vat dyes and their preparation : en fr
  • IE24251L - Vitamin compositions : en
  • US2928121A - Apparatus for forming glass fiber mats : en
  • DE1808268U - DEVICE ON CONCRETE MIXING MACHINES FOR FILLING GRAVEL OR SAND USING A HAND SCRAPER INTO THE BUCKET. : de en
  • GB830410A - Collapsible trailer support and anchor : en
  • GB830470A - Dryer for granular, fibrous and like materials : en
  • CA594196A - Pastry cutting machine : en
  • CH345258A - Valve device for controlling the passage of a pressurized fluid and use of this device : en fr
  • FR1211346A - Mobile decoration device incorporated on an inflatable object : en fr
  • US2928624A - Rope drum and driving gear arrangement : en
  • US2928918A - Snap action switch : en
  • US2928150A - Temperature control during metal casting : en
  • US2928599A - Article counting machine : en
  • BE584690A - Improvements to thermocouples. : en fr
  • CA594219A - Color television registration control system : en
  • CA594487A - Reversible drive mechanism : en
  • DE1077831B - Injection device : de en
  • DE1807907U - LUBRICATING DEVICE FOR THE DISC OF DISC GAS TANK. : de en
  • DE1078006B - Device for rescuing people in water trouble : de en
  • CA594314A - Apparatus for effecting controlled relative displacement between relatively movable parts : en
  • FR1211216A - Lighting fixture : en fr
  • FR1211911A - Protector of the respiratory tract : en fr
  • GB830311A - Improvements in or relating to coated films and their production : en
  • BE582646A - Improvement of a limiter circuit for a pulse modulation system : en fr
  • CH345195A - Apparatus for sterilizing garden material such as soil, peat waste, garden tools, etc. : de en
  • FR71997E - Gear shift control : en fr
  • GR20627B - FINISHING IN BRIDGE SUPPORT ASSEMBLIES. : el en
  • BE584799A - Bedspring : en fr
  • AU243683B2 - Coat construction : en
  • AU5284759A - Improvements'to or relating to garden forks and like tools : en
  • CA594254A - Television receiver : en
  • CA594427A - Katharometers : en
  • ES77252U - Seal of guarantee (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211924A - Automatic carousel for the continuous treatment of the inside of the containers for their conditioning or repackaging : en fr
  • GR20623B - PERFECTIONS IN LANARA HEAD. : el en
  • USD187452S - Food grinder or similar article : en
  • US2928235A - Jet propulsion nozzle for supersonic flight : en
  • FR1211442A - Process for the preparation of 3- (benzene-sulfonamido) -6-alkyl-sulfonyl-pyridazines : en fr
  • GB830435A - Improvements in and relating to vulcanising and like machines : en
  • DE1077707B - Beam adjustment system for electron beam storage tubes : de en
  • CH345215A - Device for the vapor deposition of tapes, in particular paper tapes, within an evacuated vessel : de en
  • FR1211529A - Electrical insulation applicable to conductor wires and cables : en fr
  • DE1077882B - Stand for photographic or cinematographic apparatus, geodetic instruments or the like. : de en
  • DE1077901B - Temperature controller : de en
  • DE1078017B - Photoelectric smoke detector : de en
  • FR1211634A - Process for the preparation of high purity silicon : en fr
  • GB830374A - Improvements in or relating to implements for laterally displacing hay or the like material lying on the ground : en
  • GB830639A - Railway signalling system : en
  • GB830677A - Rotary printing presses : en
  • CA594375A - Variable inductor : en
  • AU238603B2 - Preparation of urea-dialdehyde starch derivatives : en
  • CA594181A - Multiple antenna systems : en
  • CA594311A - Transistor oscillator starting circuit : en
  • US2928916A - Stepping switch : en
  • US2928961A - Pump motor mounting : en
  • ES77052U - Switch device (Machine-translation by Google Translate, not legally binding) : en es
  • CA594566A - Chopper circuit : en
  • DE1077634B - Extractor for staples with two coupled pliers legs that can be pivoted against each other : de en
  • DE1808045U - SCHOOL WALL BOARD. : de en
  • CA594501A - Apparatus for the preparation of fibrous pulp from wood : en
  • BE584999A - Improvements to heaters using liquid fuel : en fr
  • FR1211059A - Process for manufacturing electrodes for electrolytic capacitors and resulting products : en fr
  • IE24222L - Pneumatic tyres. : en
  • BE585082R - Landbouwfreesmachine : en fr
  • ES74655Y - Improved packaging : en es
  • GB830437A - Improvements in and relating to equipment for the transmission of electric power at high frequency : en
  • CA594242A - Clutch kit for tractor drive wheels : en
  • CA594338A - .alpha.,.alpha.-DIPHENYL-.gamma.-DIMETHYLAMINOVALERAMIDE THERAPEUTIC COMPOSITIONS : en
  • CH345092A - Method of machining a part by electric sparks and machine for its implementation : en fr
  • ES255063A1 - A procedure for the manufacture of decorative and acoustic plates used in construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES77187U - New doll (Machine-translation by Google Translate, not legally binding) : en es
  • AU5282559A - Safety screw : en
  • ES253266A1 - Procedure for the electrostatic application of coatings on objects (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808139U - SPRAY CONTROLLER. : de en
  • US2928317A - Transparent conductive surface with travelling wave properties : en
  • BE584792A - Bottle fitted with a closure whose removal is prevented by a locking system : en fr
  • BE585103A - A method and apparatus for making strips or sheets of paper, cardboard, etc., glued together and resistant to traction. : en fr
  • DE1808165U - HOSE CLAMP. : de en
  • GB830638A - Improvements in and relating to furnaces for heat treating metal articles : en
  • DE1807980U - CLAMPING NIPPLE WITH GRUB SCREW FOR LIGHT TECHNICAL PURPOSES. : de en
  • ES254992A1 - Oleographic procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES255087A1 - Electromagnetic brain system with impulsive movement for automatic remuneration (Machine-translation by Google Translate, not legally binding) : en es
  • ES74825Y - Mixed hinge for refrigerators, kitchen cabinets and other applications : en es
  • FR1211464A - Improvements to processes for controlling elevators : en fr
  • GB830600A - A swath turner and tedder for hay, grass or the like : en
  • DE1077651B - Process for the production of water-soluble, polymerizable cellulose mixed ethers : de en
  • FR1211513A - Tuning chamber for klystron tube : en fr
  • GB830402A - Improvements in electrical control systems for fuel burners : en
  • GB830570A - Improvements relating to vessels for the transport of liquified gases : en
  • AU5283659A - Improvements inphase transformer arrangements and induction machines employing phase transformer arrangements : en
  • BE584822A - Liquid dispenser : en fr
  • ES253401A1 - Procedure for manufacturing flooring for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES254849A1 - Procedure for the preparation of 5-nitro 2-furfuriliden gem diacetate (Machine-translation by Google Translate, not legally binding) : en es
  • US2928198A - Illuminated sign : en
  • US2928767A - Stabilized phenothiazine preparations : en
  • GB830406A - Improvements in tip carts, trucks, barrows or the like : en
  • ES74728Y - Element for articulation of wrist limbs and the like : en es
  • ES77296U - Perfect underpants-slip (Machine-translation by Google Translate, not legally binding) : en es
  • GB830675A - Improvements in or relating to electric cable couplers : en
  • FR1211137A - Device for removing coal and other minerals : en fr
  • FR1211333A - Improvements in processes for manufacturing oxyalkylxanthines : en fr
  • FR1211762A - Advanced fixing hook for glass covering element : en fr
  • GB830449A - Improvements relating to flowmeters : en
  • FR1211930A - Device for stopping the end of a cable : en fr
  • GB830666A - Bunsen burner with slot-shaped gas outlets : en
  • DE1077907B - Potato harvester : de en
  • FR1211804A - Advanced pressure regulator : en fr
  • GB830488A - Improvements relating to articles of cabinet furniture : en
  • GB830577A - Analgesic compounds : en
  • DE1078040B - Sintered bodies made of aluminum oxide and a metal component : de en
  • DE1807926U - CLEAR VISIBILITY. : de en
  • ES77268U - Mounting body for coin cases and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB830343A - Improvements in belting : en
  • ES252350A1 - The new organic compound tylosin, its hydrolysis product desmycosin and methods for preparing same : en es
  • FR1211341A - Process for the preparation of 2-amino-imidazolines : en fr
  • GB830578A - New or improved method and means for collecting water in wells sunk in silty subsoil : en
  • ES74874Y - Articulated quadrilateral for drawing tables : en es
  • US2928320A - Hold down clamp : en
  • ES254263A2 - New cavadora machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES77164U - Picking shovel (Machine-translation by Google Translate, not legally binding) : en es
  • GB830595A - Improvements relating to push benches for the manufacture of seamless tubes : en
  • GB830621A - Improvements in or relating to phosphors : en
  • ES77326U - Shock absorber for mopeds and similar (Machine-translation by Google Translate, not legally binding) : en es
  • IS416B6 - Shutters, which rise on a stripe : en is
  • ES254576A3 - Procedure for the manufacture of textile peints (Machine-translation by Google Translate, not legally binding) : en es
  • ES77337U - Improved backrest for cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211103A - Improvement in the electrolytic treatment of machined parts by sparks : en fr
  • FR1211140A - Suppository : en fr
  • ES252814A1 - Centrifugal machine for picar sparto (Machine-translation by Google Translate, not legally binding) : en es
  • ES77085U - Recessed hinge for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR71943E - Titanium alloy : en fr
  • GB830474A - Pipe couplings : en
  • GB830542A - Improvements in electric circuit interrupters : en
  • US2928799A - Composition comprising an organopolysiloxane, a titanate and a wax and process for rendering textiles water repellent therewith : en
  • US2929024A - Vacuum tube voltmeter : en
  • DE1808203U - TURNTABLE STEERING FOR LIFT TRUCKS WITH TWO STEERING WHEELS. : de en
  • FR1211436A - Process for printing and gnawing textiles : en fr
  • ES74680Y - Manual circular saw device : en es
  • FR1211128A - Dual-fuel internal combustion engine : en fr
  • GB830702A - Method of and apparatus for crimping wholly or partially synthetic filaments or strands of filaments : en
  • DE1078024B - Ripping machine pin for extracting rice fibers : de en
  • FR1211868A - Clip for fixing an arm to a hollow boss : en fr
  • GB830568A - Improvements in or relating to fuel metering systems for internal combustion engines : en
  • ES71053Y - Elastic brake for telescopic elements : en es
  • FR1211642A - Machine for sharpening the transverse cutting edge of helical bits : en fr
  • FR1211719A - Further training in screening equipment : en fr
  • DE1077752B - Temperature dependent electrical switch : de en
  • ES77088U - Valve for filling bottles and jars of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211193A - Hydraulic couplings : en fr
  • FR1211851A - Process for the preparation of novel sulfenamide compositions : en fr
  • GB830439A - Catalytic reforming process : en
  • CA594518A - Folding leg structure for furniture : en
  • ES251629A1 - Production of alumina : en es
  • FR1211569A - Apparatus for the treatment of sparkling wines, in particular for the clarification and coupage of champagne : en fr
  • AU245101B2 - Manufacture of titanium dioxide : en
  • ES252716A1 - A procedure for obtaining oil containing vitamin a (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211311A - New esters of spiramycins and hydrospiramycins : en fr
  • FR1211760A - Process for obtaining polished metal parts : en fr
  • AU5277159A - Improved nuclear energy reactor structure : en
  • US2928435A - Spray product package and method of packaging spray products : en
  • US2928498A - Method of absorbing the spray of organic liquids in spraying chambers : en
  • BE582814A - New reserpine-like compounds and their preparation process : en fr
  • BE584763A - Method and device for separating hop cones and leaves : en fr
  • CA594292A - Oil containing compositions : en
  • CH345130A - Adjustable seating and reclining furniture : de en
  • US2928574A - High-pressure gun for grease and oil : en
  • AU235636B2 - Preparation of a zacyclo-2, 3-alkene-2-chloron-carbochloride : en
  • CA594348A - Pump : en
  • FR1211310A - New antibiotics of the spiramycin group and their preparation methods : en fr
  • AU5283959A - Improvements in or relating to cinematrograph film projectors provided witha warning device which becomes operative as soon asthe number of turns onthe upper film reel has decreased toa certain value : en
  • BE584883A - Balanced tension springs. : en fr
  • NL93762C - : en
  • DE1077724B - Arrangement for making contact between two multiple fields for telecommunication systems, in particular for coordinate switches in telephone systems : de en
  • ES71348Y - Faucet link : en es
  • US2928204A - Method and system of insect control : en
  • FR1211821A - Process and machine for assembling pieces of fabric, knitting, leather, hide or any other flexible material : en fr
  • CA594225A - Temperature stabilization in direct-coupled transistor amplifiers : en
  • US2928344A - Gripping device for printing presses : en
  • DE1078045B - Curved steel link conveyor belt : de en
  • DE1077670B - Process for the production of 2-oxynaphthalene-3-sulfonic acid or its alkali salts and amides : de en
  • DE1077925B - Preloaded roller bearings with axial preloading of the bearing to avoid internal clearance : de en
  • FR1211377A - Controls to be put into service for certain values, differences or variations of electrical quantities constituting signals : en fr
  • FR1211618A - Manufacturing process of ferrosilicon magnetic sheets : en fr
  • DE1077797B - Ignition device for vapor or gas discharge vessels : de en
  • DE1078056B - Striking mechanism clock with electric weight winder : de en
  • GB830284A - Improvements in or relating to hydraulic brake-operating mechanisms : en
  • DE1808138U - FLOWER TRUNK DEVICE. : de en
  • DE1078036B - Device for the structure destruction of ceramic masses : de en
  • ES252257A1 - Drill bit : en es
  • FR1211864A - Electrostatic sprayer : en fr
  • FR1211874A - Method of loading furnaces for the production of aluminum : en fr
  • BE585141A - Transmission drive with transmission ratio that can be changed continuously. : en fr
  • US2928898A - Telephone-answering and message-recording system : en
  • US2929064A - Pencil beam slot antenna : en
  • CA594491A - Metal cutting and crimping tool : en
  • US2928238A - Jet deflector and orifice control : en
  • BE584767A - Method and device for manufacturing footwear : en fr
  • BE584886A - Improvements relating to a method and an apparatus for centrifugal molding. : en fr
  • CA594324A - Ethylene polymerisation : en
  • CA594409A - Fireproof acoustical correction panels : en
  • US2929025A - Transistor signal-translating system : en
  • AU237247B2 - Improvements in or relating to electrical switchgear including fuses : en
  • AU5282359A - Adjustment device of valve clearance for combustion engines : en
  • BE582684A - Coal felling device consisting of a plane guided along a conveyor, usable in particular in mines : en fr
  • BE584751A - Stereophonic and analog amplifier device : en fr
  • DE1077977B - Process for the production of copies by a combination of heat and light : de en
  • CH345081A - Device comprising at least one gas discharge tube : en fr
  • ES73981Y - Light signaling device applied to motor vehicles that can serve as a publicity element : en es
  • GB830333A - Dispensing vessel containing a detergent substance : en
  • GB830355A - Feeding arrangement for roller presses : en
  • AU5282459A - Improvements in or relating tothe control ofa hydrostatic transmission : en
  • CH345114A - Walking frame with castors : de en
  • AU5269359A - Removable means for crown caps : en
  • CH345071A - Method for controlling the operation of a rotary electric machine and device for implementing this method : en fr
  • DE1077980B - Photocomposing machine : de en
  • DE1808277U - CLEAR BAG FOR PACKAGING TECHNICAL NECESSARY ITEMS. : de en
  • GB830378A - Improvements in or relating to fuel for nuclear reactors : en
  • AU5288859A - Circuit arrangement for synchronizing an oscillator : en
  • CA594483A - Process for the treatment of poly-olefins : en
  • BE585017A - Bipolar glow plug for internal combustion engines : en fr
  • AU5283259A - Automatic arc-welding apparatus : en
  • BE584860R - Bed, in het bijzonder kinderbed. : en fr
  • CA594527A - Magnetrons : en
  • CH345017A - Process for the preparation of new amides : en fr
  • CA594537A - High temperature alloys and the manufacture thereof : en
  • DE1077830B - Device for collecting, storing, preserving and dispensing biological fluids : de en
  • AU5267159A - Data processing system : en
  • AU5277559A - Combined air filter and intake silencer : en
  • BE584697A - Process for the production of compact or fine-pored metallic masses from divided metals. : en fr
  • US2928630A - Assembly for supporting an outboard motor : en
  • US2928879A - Oxidation of hydrocarbons with sulfur dioxides : en
  • US2928958A - Thermal motor : en
  • US2928112A - Brushing machine : en
  • US2928718A - Method of burning sulphur containing fuels such as shale : en
  • CA594358A - Folding portable shelter : en
  • FR71986E - New textile yarn and its preparation process : en fr
  • DE1077915B - Preparations for influencing plant growth : de en
  • FR1211624A - Improvements to magnetic demagnetization devices : en fr
  • GB830524A - Improvements in or relating to flexible mountings for electron discharge tubes and similar fragile articles : en
  • GB830556A - Improvements in and relating to equipment comprising a parachute container and static line : en
  • US2928633A - Tree stand : en
  • US2928520A - Cooky sandwich dividing, counting and grouping machine : en
  • US2928907A - Multiple magnetic head unit : en
  • US2928942A - Ion generator : en
  • CA594365A - Slide viewer and magazine therefor : en
  • ES250910A1 - Security installation to avoid car accidents on the road (Machine-translation by Google Translate, not legally binding) : en es
  • ES254250A1 - Fluid-operated reciprocating devices : en es
  • FR1211648A - Method and apparatus for the examination of earthquakes : en fr
  • GB830557A - Improvements in or relating to apparatus for producing arc plasma at high speeds : en
  • US2928228A - Pneumatic spinning device : en
  • US2928768A - Use of substituted amino-formoguanamines in diuretic therapy : en
  • USD187414S - Liquid dispenser : en
  • DE1807983U - SPRING BOWL HOLDER ON BULB SOCKETS. : de en
  • BE584765A - Reflective faceted reflector for extended light source : en fr
  • BE585028A - Magnetic recording process : en fr
  • CH345015A - Process for the preparation of new amides : en fr
  • CH345119A - Method of charging an indirect heating melting furnace : en fr
  • CH345189A - Prepayment vending machine : en fr
  • CH345016A - Process for the preparation of p-oxy-phenylamides : de en
  • DE1077853B - Grating made of ribbon-like, vertically arranged bars : de en
  • US2928551A - Display rack for containers : en
  • US2928125A - Method of and injection nozzle for preventing excessive heat transfer to a mold : en
  • US2928240A - Control system for reaction motor ignitors : en
  • US2928376A - Apparatus for the speed of regulation of hydraulic motors : en
  • BE584671A - Electric fuse : en fr
  • BE585064A - Improvements relating to sheet materials : en fr
  • US2928497A - Aircraft engine apparatus : en
  • US2928980A - Color information presentation system : en
  • CH345190A - Soft jewelry link : en fr
  • US2929059A - Radio antennae systems : en
  • CA594356A - Method and composition for inhibiting corrosion of metals : en
  • DE1077764B - Electrical switch for periodically switching the direction of rotation of an electric motor : de en
  • AU234930B2 - Improvements in belt conveyors : en
  • BE584934A - Ventilation device for buildings, in particular for greenhouses. : en fr
  • AU243099B2 - Phosphorus-containing indole derivatives and preparation thereof : en
  • BE585160A - Hydraulic lifting device, in particular lifting ram for motor vehicles used in agriculture. : en fr
  • CH345118A - Device for artificial respiration : de en
  • DE1077969B - Adjustment device for slot locks : de en
  • US2928614A - Hydraulic tissue homogenizer : en
  • US2928955A - Phase comparison circuits : en
  • DE1077879B - Device for cooling wires made of non-ferrous metals during manufacture by rolling : de en
  • ES251915A1 - A provision for the assembly of a set of wheels in rail vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77139U - Compass for drawing lines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211601A - Connection method of an atomic reactor vessel on a mobile nuclear propulsion assembly : en fr
  • FR1211704A - Hypodermic needle frame : en fr
  • US2928298A - Drill jigs : en
  • CA594220A - Insulin preparation with protracted effect and process for its production : en
  • CA594327A - Distillation of liquids : en
  • CA594371A - Method of dressing asbestos mass-fibers and crude pieces to liberate individual asbestos fibers : en
  • CA594572A - Roof deck fabricating mechanism : en
  • BE582776A - Process for extracting magnetic particles from a magnetic alloy : en fr
  • US2928300A - Hole sealing device for tires : en
  • US2928388A - Disposable respirators : en
  • US2928412A - Eight port distributor valve : en
  • US2928809A - Epoxide resin-quaternary ammonium salt compositions : en
  • US2928233A - Electrically controlled actuator assembly : en
  • US2928268A - Cleaning system with automatic by-pass : en
  • US2928917A - Self de-energizing relay : en
  • US2928968A - Cathode-ray tube switching grid support system : en
  • DE1077920B - Thread insert : de en
  • DE973527C - Process for the production of shaped coke, preferably from coals of insufficient coking capacity : de en
  • CA594503A - Polyvinyl halide with styrene copolymer and diolefin copolymer : en
  • CH345278A - Drawing bench for continuous spinning machine : en fr
  • DE1808197U - Device for mechanical remote control of gearboxes : de en
  • ES252115A3 - Improvements in the construction of walks (Machine-translation by Google Translate, not legally binding) : en es
  • ES252956A1 - Improvements in glassware (Machine-translation by Google Translate, not legally binding) : en es
  • ES74971Y - Footwear display stand : en es
  • ES77022U - Clamping device for reeds in metalwork (Machine-translation by Google Translate, not legally binding) : en es
  • ES77222U - Lintenar electric tight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211131A - Self-starting synchronous motor, especially small motor : en fr
  • FR1211631A - Manufacturing process for soldering tips or soldering irons or tin soldering machines, and products obtained : en fr
  • CA594515A - 9-HALO-17.alpha.-METHYLANDROSTANE-3,11-DIONE-17.beta.-01, 17-ACYLATE AND ITS 19-NOR DERIVATIVES : en
  • BE584797A - Device for loading a rail onto a railway car. : en nl
  • BE584980A - Device for saving inert gas during welding. : en fr
  • DE1808069U - BATHROOM WITH SHOWER EQUIPMENT. : de en
  • DE1808134U - HAND DEVICE FOR SHAPING SHORT TAPE STRIPS. : de en
  • ES253213A1 - Improvements in explosion turbines (Machine-translation by Google Translate, not legally binding) : en es
  • ES71929Y - Improved fume extractor : en es
  • GB830341A - Improvements in or relating to breathing apparatus : en
  • ES77179U - Improved valve for fluids (Machine-translation by Google Translate, not legally binding) : en es
  • US2928291A - Device and method for cutting the front wheels of automobiles while performing front-end operations : en
  • US2928644A - Timer device for fluid control mechanism : en
  • DK88679C - Steam system, containing a heater equipped with a separate fireplace. : da en
  • ES77155U - New perfected wooden container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211067A - Metal frame for oyster farming : en fr
  • US2929007A - Electric remote controlled positioning system : en
  • AU5269559A - Mounting for vehicle wheels or other articles : en
  • BE584982A - Mechanism for automatically cocking a pistol or rifle with compressed gas and reloading it continuously : en fr
  • US2928301A - Power operated spinning devices for pipe : en
  • DE1077979B - Method and device for the non-oxidizing storage of photographic processing fluids : de en
  • FR1211172A - Hopper hatch for filling units : en fr
  • FR1211480A - Automatic exhaust valve for controlling fluid pressure : en fr
  • FR1211677A - Improvement in the manufacture of alkaline orthophosphates : en fr
  • CA594486A - Apparatus for and method of generating and superheating vapor : en
  • CH345003A - Process for obtaining a substituted pregnadiene-dione : en fr
  • DE1808080U - HOUSE MADE FROM PRE-FABRICATED PARTS. : de en
  • DE1808163U - DEVICE FOR CONNECTING A THREADED SPINDLE VIA A NUT WITH A SLIDE. : de en
  • US2928905A - Control system for parallel-coupled communication stations : en
  • ES77069U - Safety device for cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211547A - Synthetic lubricant : en fr
  • BE585060R - Elevator : en fr
  • US2928141A - Telephone booth : en
  • US2928794A - Curing of polyepoxides : en
  • US2928897A - System for the radiographic transmission of telegrams : en
  • US2929036A - Electrical coil construction : en
  • BE584665A - Improvements in methods and devices for manufacturing armatures or rotors for small electric motors. : en fr
  • CH345107A - Process for the production of an endless, artificial thread in a continuous operation : de en
  • FR1211854A - electrical element and apparatus based on the use of this element : en fr
  • JPS352455B1 - : ja
  • US2928572A - Valve and register control mechanism : en
  • CH345095A - Process for the production of metallizable azo dyes : de en
  • CH345247A - Cart, especially for transporting jugs and demijohns : de en
  • DE1077936B - Pressure control valve, especially steam pressure reducing valve, with adjustable regulating spring tension : de en
  • DE1808014U - STRETCH DEVICE FOR BATHTUBS. : de en
  • DE1808201U - CLIP FOR HOLDING PLANTS INTO PLACE. : de en
  • ES77119U - Cerrojillo (Machine-translation by Google Translate, not legally binding) : en es
  • ES254930A1 - Improvements in presses or cookies with or without air extraction for the manufacture of bricks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211602A - Bag and method for its realization : en fr
  • FR1211794A - Support frame : en fr
  • GB830493A - Improvements in or relating to power transmissions : en
  • DK88697C - Device for loaders for threshers. : da en
  • ES77284U - Domestic filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211823A - Device for pulling and receiving thin-walled tubes and other profiles formed by extrusion : en fr
  • FR1211359A - Pulsatile suction and pressure pump for the circulation of liquids : en fr
  • ES77061U - Convertible textile garment (Machine-translation by Google Translate, not legally binding) : en es
  • ES251674A1 - Improvements introduced in the construction of washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES77190U - Container for elastic tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES77196U - Hollow knife perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808054U - COOKING AND ROASTING APPLIANCE. : de en
  • CH345147A - Method and device for the crosswise assembly of small parquet strips to form parquet panels : de en
  • DE1807941U - SWIVELING DEVICE FOR STEEL DEGASSING SYSTEMS. : de en
  • ES76616U - A tube device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808121U - SNAP LATCH, PREFERRED FOR BRACELETS. : de en
  • DE1808104U - VIEWING DEVICE FOR TRANSPARENT IMAGES, IN PARTICULAR DIAPOSITIVE. : de en
  • DE1077722B - Number switch, especially for coin operated telephones : de en
  • CA594422A - Digital system with error elimination : en
  • CH345072A - Table lamp : en it
  • ES254987A3 - New finger marker mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR71968E - Retractable cartridge ballpoint pen : en fr
  • GB830613A - New optical bleaching agents and processes for the preparation thereof : en
  • FR1211396A - Improvements to measuring recording devices : en fr
  • FR1211698A - Application of polyvinyl chloride coatings using the fluidized bed sintering process : en fr
  • FR1211722A - Vegetable slicing machine : en fr
  • FR1211936A - Improvements to dishwashing machines equipped with a detergent dispenser : en fr
  • GB830518A - Electric time piece : en
  • ES253683A1 - Perfections in pulverizers for liquids with pulsator control (Machine-translation by Google Translate, not legally binding) : en es
  • ES73438Y - Auxiliary handle for containers with outer rim : en es
  • ES77207U - Surgical separator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211941A - Hollow probe or tube with a circulation regulating valve : en fr
  • GB830665A - Improvements in or relating to valve assemblies for fitment to containers : en
  • FR1211306A - Further training in the assembly of track rollers for tracked vehicles : en fr
  • GR20619B - METHOD FOR THE MAKING OF A PRODUCT MAINTAINING THE FRESHNESS OF MEAT OR A PRODUCT RESERVING THE (NATURAL) COLOR OF MEAT AND KIND OF KEAT. : el en
  • GB830452A - Improvements in or relating to road sweeping machines : en
  • DE1807992U - SUPPORT ROD FOR ELECTRON BEAM TUBES. : de en
  • BE584737A - Window construction : en nl
  • US2928581A - Reclosable containers : en
  • DE1808126U - SCHAELPFLUG. : de en
  • AU239973B2 - New xray contrast agents : en
  • BE585030A - Gas discharge tube, in particular low pressure mercury vapor lamp (fluorescent lamp) : en fr
  • ES250530A1 - SAFETY DEVICE INTENDED FOR ALL KINDS OF CABLE LIFTING APPLIANCES, ESPECIALLY FOR SCAFFOLDING GANGWAYS : en es
  • ES75002Y - Darning device applicable to sewing machines : en es
  • ES77014U - Improved frying pan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211468A - Cylinder addition device : en fr
  • GB830651A - Improvements relating to electric cables : en
  • ES254820A3 - Improvements introduced in the manufacture of light burstars and plates (Machine-translation by Google Translate, not legally binding) : en es
  • AU240475B2 - Improvements in methods of purifying solid bodies : en
  • AU5269959A - Vibratory motor : en
  • AU4144258A - Improved container for paper ina roll : en
  • BE584727A - Heat pumping installation : en fr
  • DE1077680B - Process and device for the production of uniformly grained fertilizers from rock phosphate digestion products : de en
  • DE1808056U - INSULATED BAG. : de en
  • DE973530C - Spring-loaded guide roller bearings for elevators, especially for conveyor baskets and conveyor vessels of a mining shaft conveyor system : de en
  • ES77315U - Fastening for refrigerator or similar door (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211081A - Device for cleaning up engine exhaust gases : en fr
  • GB830715A - Collector ring assembly : en
  • AU240203B2 - Hydrogenolysis of coal hydrogenation products : en
  • US2928675A - Therapeutic apparatus : en
  • DE1808212U - SKID PROTECTION BODY FOR VEHICLE WHEELS. : de en
  • FR1211371A - Improvements to fuel injection devices : en fr
  • FR71941E - Cutting device for the production of flat bags : en fr
  • GB830609A - Improvements in or relating to cricket bats : en
  • ES74656Y - Holder for attaching a watch to a case : en es
  • ES77270U - New window frame (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211127A - Machine for the manufacture of automobile tire reinforcements : en fr
  • FR1211933A - Roller cooling bed followed by a pilgrim pitch conveyor : en fr
  • US2928387A - Quick donning mask assembly : en
  • DE1077825B - Process for the production of streptovitacin from cycloheximide fermentation media : de en
  • DE1808142U - DEVICE FOR WATERING HOUSE PLANTS. : de en
  • US2928735A - Photographic emulsions containing an antifoggant and antiplumming agent : en
  • US2929005A - Separator means for electrolytic devices : en
  • DE1077833B - Method for casting precision casting molds : de en
  • ES254244A1 - A sewing machine in zig-zag (Machine-translation by Google Translate, not legally binding) : en es
  • ES73886Y - Ball trigger mechanism for gaming tables : en es
  • ES77039U - Kitchen cabinet with device for gas bottle housing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211577A - Stirrer device for processing medium : en fr
  • AU232896B2 - Folding table and chair assembly : en
  • ES77138U - Ticket vending device : en es
  • FR1211938A - Spade for cutting hay, straw, etc. : en fr
  • GB830354A - Improvements in or relating to vehicle lamps : en
  • DE1077739B - Method for producing an insulator having a glass fiber-free outer skin : de en
  • BE584689A - Watertight container. : en fr
  • BE584757A - Tobacco Product Production Improvements : en fr
  • BE585175A - A method of sealing a dispenser on a container containing a pressurized fluid. : en fr
  • CA594447A - Paper cup body forming apparatus : en
  • CH345062A - Device for preventing the application of the brake of sliding armature motors : de en
  • DE1807957U - FOLDING DIPOLE MADE OF LONGITUDINAL SLOTTED. : de en
  • ES251571A1 - Machine for typewriting, stenotyping or teleprinting, enabling the simultaneous operation of several character and space keys, single or multiple : en es
  • US2928145A - Magnetic sealing gasket : en
  • US2928838A - 2-alkyl spiro (4. 4) nonano (1, 2d) thiazole, quaternaries and process : en
  • US2928881A - Process of making para-cresol : en
  • US2928507A - Friction and fluid shock absorber : en
  • US2928775A - Amperometric-coulometric titration systems : en
  • DE1808225U - MEAT MINCER IN ARRANGEMENT ON A MOTOR DRIVE BASE FOR EXTERNAL COOKING MACHINES WITH THE GOOD OUTLET FITTING DOWN. : de en
  • ES77169U - Tank tester (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211518A - New metal complex dyes and their uses : en fr
  • GB830469A - Improvements in or relating to hot coke quenching cars : en
  • US2928949A - Method of and apparatus for locating an identification mark attached to a written orprinted item : en
  • US2928382A - Dual fuel internal combustion engine : en
  • US2928953A - Method and apparatus for aligning record carriers relative to a record scanner : en
  • USPP1921P - Nectarine tree : en
  • BE584958A - Process of integral recovery of metallurgical slag. : en fr
  • CA594212A - Suspension mechanism for light fixtures : en
  • CA594184A - Fluid pressure actuated control valve : en
  • BE585065A - Improvements relating to belt drives for generators on railway vehicles : en fr
  • BE584998A - Device for charging a battery : en fr
  • CA594561A - Process of electroluminescent x-ray image storage : en
  • DE1807959U - VHF DIPOLA ANTENNA FOR PORTABLE RADIO RECEIVERS. : de en
  • ES254515A1 - Improvements introduced in the construction of marine engines of the outboard type (Machine-translation by Google Translate, not legally binding) : en es
  • GB830400A - Improvements in or relating to means adapted for use in assorting triangular eyelets : en
  • GB830428A - Improvements in or relating to friction clutches : en
  • US2928123A - Plastic material extrusion head : en
  • US2928174A - Dental handpiece and control therefor : en
  • CA594187A - Safety voltage detector : en
  • DE1077828B - Device for the continuous supply of oxygen or physiological saline solution into the venous system of the human or animal body : de en
  • US2928790A - Petroleum hydrocarbon oil stabilized against oxidative deterioration : en
  • CH345271A - Self-reloading firearm : de en
  • CH345178A - Shooting glasses : de en
  • DE1808086U - PLASTICIZING AND INJECTION DEVICE FOR PLASTICS. : de en
  • DE1808105U - DIA MAGAZINE. : de en
  • ES251597A1 - Improvements in or relating to electrophotographic reproduction : en es
  • ES74876Y - Automatic closure for Cases : en es
  • ES77219U - Pendulum arm carrier of the cleaning brushes of the pressure cylinders of the stretching train of the spinning wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211880A - Arrangement of a storage compartment for an all-fuel stove : en fr
  • US2928967A - Brackets for glass parts and method of attachment : en
  • ES251916A1 - An excess or excessive water device in steam boilers (Machine-translation by Google Translate, not legally binding) : en es
  • ES254805A3 - Improvements introduced in the manufacture of refrigerator cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • ES253359A3 - Improvements in different air pressure motor groups (Machine-translation by Google Translate, not legally binding) : en es
  • ES77228U - Auxiliary seat-backrest for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • BE584747A - Shears for cutting billets, joists and other sections : en fr
  • DE1077955B - Device for sucking off the paraffin fumes from a spray chamber : de en
  • DE1078007B - Mortise lock, especially made of plastic : de en
  • ES72689Y - Pneumatic container for transporting bananas : en es
  • ES77306U - Table game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211273A - Tool with diamonds for sharpening abrasive wheels : en fr
  • US2928312A - Slow speed camera : en
  • US2928471A - Fluid pressure operated bottom hole chemical injector : en
  • DE1078027B - Device on spinning machines, especially on roving machines, for automatic switch-off : de en
  • ES250906A1 - A perfect installation for the manufacture of molding and noyos, for foundry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211054A - Advanced straws and device for manufacturing these straws : en fr
  • FR1211256A - Process for the combined manufacture of sulfuric acid and ammonium sulfate : en fr
  • FR1211374A - Magnetic printing process : en fr
  • ES77056U - Teat for bottle (Machine-translation by Google Translate, not legally binding) : en es
  • GB830494A - Acoustic amplifier and musical instrument incorporating same : en
  • GB830619A - Improvements in or relating to wheel rims for use in spoked wheels onto which tubeless tyres are to be mounted : en
  • BE585138Q - Central verwarmingsinstallatie. : en fr
  • BE585044Q - Closing system for steel containers intended for transport and other metal containers : en fr
  • CH344983A - Agitator for washing machines : de en
  • US2928361A - Shoe sewing machines : en
  • USD187430S - Drainer basket : en
  • US2928575A - Electrostatic image development : en
  • US2928750A - Investment material for precision casting : en
  • FR1211161A - Process for stretching shaped structures : en fr
  • FR1211557A - Resinous compositions based on polycarbonates : en fr
  • GB830529A - Improvements in or relating to electric control arrangements : en
  • DE1808199U - TIPPER TRAILER WITH ROTATING PLATFORM. : de en
  • DE1808189U - HYDRAULIC MACHINE. : de en
  • DE1077723B - Rotary dial for telecommunication systems, especially telephone systems with a continuously rotating axis common to several dialers : de en
  • DE1808036U - COLLAPSIBLE PAPER BASKET. : de en
  • DE1808251U - ARRANGEMENT FOR PULSE CONTROLLED REMOTE TRANSMISSION OF THE ROTATING MOVEMENT OF A DRUM COUNTER WITH PENDULUM COUNTER. : de en
  • US2928253A - Thermoelectric apparatus for cooling and heating liquids : en
  • US2928966A - Arc discharge and method of producing the same : en
  • ES77126U - Automatic toy drum (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211830A - Improvements to portable items : en fr
  • DE1808115U - SELF-CHECKING GOODS MACHINE. : de en
  • US2928573A - Valve actuating assembly for metered spray atomizing devices : en
  • US2929041A - Control and switch assembly therefor : en
  • DE1077991B - Drive arrangement for gyro vehicles with a gyro as energy storage : de en
  • DE1808228U - KEY RING. : de en
  • GB830751A - Copolymers of alkenylated urea-aldehyde resins and ethylenically unsaturated compounds : en
  • ES77225U - Elastic obturator for hermetic closing of bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2928763A - Aluminum chromating process : en
  • US2928835A - New esters : en
  • US2928901A - Transmission and reconstruction of artificial speech : en
  • DE1077672B - Process for the preparation of 1,4-di- (2 ', 4'-dioxy-5'-carbalkoxy-benzoyl) -benzenes : de en
  • ES254850A1 - Procedure for obtaining azometines derived from the 5-nitro furano-2 substitute (Machine-translation by Google Translate, not legally binding) : en es
  • ES74736Y - brush-comb with spikes or retractable bristles : en es
  • ES77178U - Safety cap for pneumatic tire valve howitzers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211467A - Improvements to inductive windings : en fr
  • GR20631B - PERFECTIONS IN RELATION TO AN OPERATING DEVICE. : el en
  • US2928607A - Self-cleaning aerator : en
  • FR1211440A - Device intended for operating cells containing nuclear fuel inside hoods used for the introduction or extraction of these cells in atomic cells : en fr
  • FR1211845A - Tune indicator of a television receiver : en fr
  • FR71991E - Method and installation for the exploitation of glow discharges : en fr
  • DE1077776B - Device for inductive current consumption, arranged displaceably on a cable : de en
  • ES77102U - Improved device for driving toys and steering wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211779A - Rake : en fr
  • GB830688A - Improvements in laminated magnetic cores : en
  • US2928447A - Check valve : en
  • DE1808275U - CIGARETTE CONTAINER. : de en
  • ES77150U - Cork extractor device (Machine-translation by Google Translate, not legally binding) : en es
  • ES77335U - New lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211208A - Dual format camera : en fr
  • FR1211635A - Advanced transducer : en fr
  • AU4138658A - Improvements in method of removing flash from rubber castings : en
  • DE1808230U - SNAP CLOSURE FOR REFRIGERATORS OD. DGL. WITH LOCKING DEVICE. : de en
  • DE1807989U - TRANSISTOR COMBINATION BRACKET FOR TEMPERATURE COMPENSATION. : de en
  • DK88698C - Apparatus for transferring milk from a milk bucket to a transport bucket. : da en
  • ES77206U - Car-folding chair for children (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077978B - Holder for reel tracing material on duplicating machines, especially blueprint machines : de en
  • US2929043A - Antenna lead-in connector : en
  • US2928621A - Mandrel and actuator : en
  • US2928712A - Molten urea dyeing process : en
  • US2928778A - Purification of water : en
  • AU233076B2 - Improvements in or relating to overload switches and thermally controlled switches : en
  • BE584889A - Apparatus intended to generate signals at irregular intervals. : en fr
  • ES253483A1 - Procedure and apparatus for cutting hollow filter elements, of rolled strip, in a series of short sections of default length (Machine-translation by Google Translate, not legally binding) : en es
  • GB830312A - Combined oscillator and balanced modulator : en
  • GB830507A - Improved caliper joints for orthopaedic splints : en
  • ES77137U - Thermosolded container (Machine-translation by Google Translate, not legally binding) : en es
  • GB830729A - Shut-off valves for lines containing low temperature media : en
  • FR1211159A - New polymers of methyl methacrylate : en fr
  • FR71933E - Spray device for water and solutions of any kind : en fr
  • FR1211399A - Demodulator for frequency shift modulated signal : en fr
  • GB830340A - Improvements in or relating to devices for laterally displacing material lying on the ground : en
  • GB830480A - Educational puzzle : en
  • DE1808285U - LOADING MACHINE COMBINED WITH A CONVEYOR. : de en
  • US2928926A - Control system for seam welding of thermoplastic materials : en
  • US2928491A - Sound and gas-flow control unit : en
  • US2928684A - Fifth wheel hoist assembly : en
  • USD187418S - Dress or the like : en
  • US2928988A - Impulse counting and storing circuit : en
  • ES74915Y - Indicator for railways : en es
  • GB830690A - Methods of, and apparatus for, flame spraying : en
  • ES77191U - Auxiliary needle for ladies hairdressing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211420A - Magnetic system for wave propagation tube : en fr
  • GB830718A - Electrolytic polishing of zirconium, hafnium and their alloys : en
  • DE1077938B - Toothed belt drive : de en
  • DE1808011U - PAPER INSERT FOR POCKET BOTTLES. : de en
  • ES77323U - Compressor adaptable to all types of tractors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211335A - Rotary explosion engine : en fr
  • FR1211937A - Process for extruding hollow bodies, in particular iron and steel, and device for carrying out this process : en fr
  • GB830562A - Improvements relating to the welding of pipes internally covered with a protective coating : en
  • DE1808017U - TAP PLUG WITH A HOLLOW CORE FOR GLASS TAP. : de en
  • ES253696A1 - Improvements in security locks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211354A - Manufacturing process for boxes and other metal containers : en fr
  • GB830254A - Improvements in or relating to gas discharge apparatus : en
  • GB830368A - A method and apparatus for making valve push rods and the like : en
  • GB830395A - Improvements in or relating to switches for use in automatic telephone or like systems : en
  • DE1077735B - Coupling arrangement for the anechoic connection of a broadband amplifier for high frequencies to a concentric line : de en
  • DE1077881B - Photoelectric microscope : de en
  • DE1808141U - WATERING CAN. : de en
  • ES77038U - Perfect chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211795A - Roof antenna for automobiles : en fr
  • GB830259A - Improvements in or relating to methods and apparatus for frequency regulation in electric power plants : en
  • ES74756Y - Chain perfected for jewelery and costume jewelery : en es
  • GB830262A - Improvements in or relating to phasing system for multiple track recording : en
  • US2928154A - Fabric covered articles : en
  • DE1808065U - ADJUSTMENT DEVICE FOR OIL STOVES. : de en
  • DE1808078U - DROP BAR FOR HINGED ARM AWNINGS. : de en
  • DE1808297U - POLE RAILWAY FOR RUNNING OR FLOOR GOODS. : de en
  • ES74755Y - Detachable chain perfected for jewelery and costume jewelery : en es
  • US2928171A - Cutting head assembly for electric hair clippers : en
  • US2928725A - Preparation of ferrous sulfate monohydrate suspensions : en
  • US2928989A - Automatic control circuit for discharge lamps : en
  • DE1077885B - Device for measuring or displaying the sum of several simultaneously changeable quantities : de en
  • DE1808161U - FULL ROLLER CYLINDER ROLLER BEARING. : de en
  • US2928178A - Mechanical plotting and measuring apparatus : en
  • US2928788A - Viscosity index and oxidation stability of lubricating oil : en
  • DE1808279U - STEEL LINK BELT WITH INTERMEDIATE DRIVES ENGAGING INTO THE UPPER AND LOWER RANGE. : de en
  • FR1211344A - New phytopharmaceutical polymers containing mercury, their preparation and applications : en fr
  • NL94055C - : en
  • ES74579Y - Splice for elastic tubes : en es
  • FR1211814A - Stabilization of vinyl chloride polymers : en fr
  • ES73585Y - Electric appliance for grinding coffee of family type : en es
  • FR1211274A - Process and equipment for decoutamination of nuclear reactors : en fr
  • FR71995E - Assembly of electrical circuit elements : en fr
  • CA594556A - Process for the manufacture of high-molecular olefin polymers : en
  • GB830541A - Improvements in electric circuit interrupters : en
  • IE22675L - Rail spikes. : en
  • ES251802A1 - An aircraft (Machine-translation by Google Translate, not legally binding) : en es
  • ES254783A1 - Perfected method of nodular cast iron production from a gray cast iron table (Machine-translation by Google Translate, not legally binding) : en es
  • ES74062Y - Newspaper holder : en es
  • GB830407A - Inductive control device : en
  • DE1078048B - Floor conveyor : de en
  • DE1807986U - ELECTRIC WALL AND CEILING LAMP. : de en
  • FR71966E - Poly-azo dyes and their manufacture : en fr
  • GB830618A - Improvements in or relating to a method of and means for strengthening heels for use in footwear manufacture : en
  • ES252553A3 - A BRAKING DEVICE : en es
  • FR1211872A - Suspended front axle, adjustable for vehicles, in particular for tractors, and vehicles fitted with this axle : en fr
  • GB830275A - Improvements relating to driving means for motorised cycles : en
  • DE1077906B - Self-collecting time control device for multi-coin operation : de en
  • ES252168A1 - Process for the purification of p-xylylene dichloride : en es
  • DE1077653B - Process for the production of telomeres from cyanogen chloride and ethylene with a high content of ª-chloropropiononitrile and ª-chlorovaleric acid nitrile : de en
  • FR1211175A - Process for the production of borohydrides : en fr
  • GB830303A - Semi-trailer coupling : en
  • GB830538A - Motor vehicle suspensions : en
  • ES254058A1 - Improvements in cell feeders for feeding materials : en es
  • ES74502Y - Folding chair : en es
  • FR1211603A - Extraction device for metal extrusion presses : en fr
  • DE1077799B - Indicator for radon with a flat scintillator which is sensitive to alpha particles and protected against interference photons : de en
  • DE1077813B - Process for the production of yellow Kuepen dyes of the anthraquinone series : de en
  • DE1077964B - Frame for photographic or cinematographic lenses : de en
  • US2928306A - Oscillators and circuitry for a musical instrument with rapid starting characteristics : en
  • CH345073A - Process for winding electrical coils and coil formers for carrying out the process : de en
  • US2928263A - Homokinetic universal joint : en
  • US2928999A - Square current wave generator for inductive circuits : en
  • US2929062A - Automatic frequency-compensated gain control for multi-channel television distribution lines : en
  • ES70675Y - Element for holding objects and cascador : en es
  • FR71905E - Explosive projectile : en fr
  • GB830360A - Improvements relating to electric lamps and similar enclosed devices : en
  • DK88699C - Insecticide. : da en
  • FR1211376A - Process for sizing, sizing, dyeing, printing layers of yarns, weaving chains : en fr
  • FR1211751A - Mobile announcer, in particular advertising device, controlled by opening a door : en fr
  • FR1211852A - Stranding machine improvements : en fr
  • GB830713A - A photographic objective : en
  • ES253059A1 - A perfected publicity system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211625A - Improvements made to means of dosing deuterium in hydrogen compounds : en fr
  • GB830615A - Improvements in or relating to automatic telegraph exchange systems : en
  • DE1077801B - Process for the production of nuclear fuel for reactors : de en
  • ES253807A1 - Improvements in the machines to pass eggs (Machine-translation by Google Translate, not legally binding) : en es
  • ES77332U - New dropper (Machine-translation by Google Translate, not legally binding) : en es
  • GB830376A - Improvements in or relating to implements for laterally displacing hay or the like material lying on the ground : en
  • US2928295A - Variable speed transmission device : en
  • US2928751A - Ceramic substance and method of making : en
  • DE1808128U - DEVICE FOR BORDER POWING, IN PARTICULAR FOR BED POWING. : de en
  • DE1077679B - Process for copying films provided with hole writing and hole marking : de en
  • ES75003Y - New shopping bag : en es
  • FR1211567A - Elastic sole with faces lined with projections for railway tracks : en fr
  • FR1211692A - Information transcription circuits and components for photographic composing machines : en fr
  • ES249923A3 - Fire extinguishing system generated in combustible liquids, provided by agitation, through a compressed gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211202A - Envelope with built-in opening device and method of manufacturing this envelope : en fr
  • DE1808028U - VEGETABLE CUTTER. : de en
  • ES74501Y - Double tap for liquid fuel tanks : en es
  • FR1211353A - Improvements in processes for the preparation of l-lysine : en fr
  • FR71908E - Improvements in photoelectric analysis for gas determination : en fr
  • GB830657A - Pest control compositions : en
  • FR1211091A - Motion transmission device : en fr
  • FR1211293A - Photoelectric scanning device mounted on a rotating shaft : en fr
  • ES77214U - New connection piece for plates and cables (Machine-translation by Google Translate, not legally binding) : en es
  • US2928485A - Overrunning tandem axle : en
  • ES74644Y - Automatic vibrating sieve : en es
  • US2928892A - Stacked cell assembly : en
  • US2928911A - Selective sequence timer : en
  • DE1808146U - FEEDING APPARATUS, IN PARTICULAR FOR TEST ANIMALS SUCH AS RABBITS, GUINEA PIGS, RATS ETC. : de en
  • GB830722A - Hermetic sealing devices and method for making same : en
  • US2928261A - Air conditioning system : en
  • US2928671A - Collating machine : en
  • ES71458Y - Press for ironing clothes : en es
  • FR1211742A - Improvements to flexible membrane oil preservatives : en fr
  • GB830670A - Improvements in or relating to electric fuses : en
  • GB830628A - Improvements in the grain-stabilising of metals and alloys : en
  • ES77266U - Closure for cases, purses, cigarette cases and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211107A - Improved foundation process in unstable terrain : en fr
  • FR71913E - Self-directed device : en fr
  • FR71972E - Electric capacitor manufacturing processes : en fr
  • GB830291A - Brake for spinning and twisting spindles : en
  • DE1077687B - Two-axis track tamping machine that can be moved on the track : de en
  • DE1077821B - Device for the catalytic combustion of difficultly combustible gas mixtures, in particular of poor methane air mixtures : de en
  • ES77247U - Radiator for heating (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211258A - Ankle brace : en fr
  • FR1211444A - Ink Adjuster for Ink Tray Roller : en fr
  • CS96649B5 - : cs
  • DE1077743B - Carrying fork for overhead line support or suspension clamps : de en
  • ES247829A1 - Improvements in or relating to the production of substituted tetrahydro-1,4-oxazines : en es
  • ES253850A1 - Procedure for the production of high-title hydrofluoric acid and high purity (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211228A - Visible day and night signaling and tracking device for school vehicles : en fr
  • FR1211735A - Tire casing : en fr
  • ES254335A3 - Improvements introduced in the precision dividing apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077716B - Cover arrangement for a signal lamp : de en
  • CH345200A - Homogenizing device of the air-fuel mixture in a carburettor internal combustion engine : en it
  • DE1078042B - Process for packing piece goods and device for carrying out this process : de en
  • ES254989A1 - A device for the investment of the position of the objects in treatment in automatic machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2928929A - Device for testing welds : en
  • ES74657Y - Device for permanent attachment of a watch to a case : en es
  • ES77175U - Anti-glare device for cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211264A - Reservoir valve with reserve position : en fr
  • FR1211398A - Process for the separation of body mixtures : en fr
  • FR1211479A - Process for handling continuous products, in particular with a view to heat treatments, and equipment for implementing this process : en fr
  • ES77250U - Improved device to provide movement to doll organs (Machine-translation by Google Translate, not legally binding) : en es
  • ES77255U - New sliding bushing for application to tubular elements (Machine-translation by Google Translate, not legally binding) : en es
  • GB830701A - Apparatus for isolating oil-polluted water surfaces and oil fires on the surface of water, especially in harbour basins : en
  • ES253501A1 - A hydraulic speed changing device (Machine-translation by Google Translate, not legally binding) : en es
  • ES68976Y - Hollow brick model : en es
  • FR1211181A - Advanced training in filter elements : en fr
  • FR71931E - Pulse electrical communication system : en fr
  • FR71957E - New derivatives of methanesulfonyl-3-phenothiazine and their preparation process : en fr
  • DE1077778B - High voltage current transformer : de en
  • DE1077794B - Piston washing machine for washing the inside of the pistons of electric discharge tubes, especially picture tubes : de en
  • DE1077948B - Centrifugal impact mill for processing bulk goods, especially asbestos rock : de en
  • DE1077848B - Control for conveyor systems, especially ship winches : de en
  • DE1077895B - Method and device for the analysis of gaseous substances : de en
  • DE1808049U - INTERCHANGEABLE FOOT WITH BRACKET. : de en
  • DE1808296U - TIE FABRIC. : de en
  • FR1211574A - Method for detecting long-lived radioactive aerosols in the air : en fr
  • ES74877Y - Humidifier case : en es
  • FR1211502A - Substantive azo dyes, their manufacturing process and their applications : en fr
  • ES252334A1 - Improvements in or relating to push-pull phase detectors : en es
  • GB830394A - Improvements in or relating to electromagnetically operated fluid control valves : en
  • GB830610A - Improvements in or relating to electronic devices : en
  • AU241564B2 - Method and means forthe manufacture of insulated communication cables : en
  • BE585061A - Tray or box production machine : en fr
  • DE1077909B - Drift bed window with metal frame : de en
  • DK88704C - Footwear with inlaid metal grille between the shaft and the sole. : da en
  • ES76668Y - Drawing utensil : en es
  • US2928095A - Nail-driving machine : en
  • US2928293A - Brake pedal mechanism : en
  • US2928568A - Unit for receiving disposed cigarettes, cigars, papers and the like : en
  • CH344991A - Method and device for the enlargement of the smallest particles suspended in a gas by the accumulation of liquids : de en
  • BE585016A - Heat exchanger element and its applications : en fr
  • CH345105A - Process and spinning machine for the production of artificial threads according to the wet spinning process and the threads produced with the aid of this process : de en
  • DE1807917U - HAND BRUSH WITH WIRE BRISTLES. : de en
  • AU5296959A - Pie tamping and perforating machine : en
  • CH345227A - Process for welding in the melt flow : de en
  • ES74781Y - Perfected inkwell : en es
  • ES77185U - Overpressure valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211212A - Fixing device for heating plates in a fixed table : en fr
  • US2929027A - Amplifier including hum elimination control means : en
  • AU240958B2 - Improvements in method of removing flash from rubber castings : en
  • CA594260A - Fastening device : en
  • CH344976A - Sheath : en fr
  • CH345027A - Drive arrangement for three-axle bogies for rail vehicles : de en
  • CH345203A - Gas turbine engine with compressor and annular combustion chamber : de en
  • DE1807936U - DEEP PRINTING DEVICE, IN PARTICULAR FOR COLOR PRINTING. : de en
  • DE1808283U - TRANSPORT DEVICE. : de en
  • BE584824A - Calculator system for colorimetry : en fr
  • DE1808100U - DEVICE FOR STANDARD VALUE MARKING ON MEASURING AND REGISTRATION DEVICES. : de en
  • ES252867A1 - A spray device for the transportation by flotation of loose materials, especially agricultural products (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808012U - SLIDING PROTECTION DEVICE FOR CRUKS, STICKS OD. DGL. : de en
  • DE1077985B - Device for deflecting gaseous media flowing in channels or flowing out of channels : de en
  • FR1211285A - Device for spreading a granular or powdery material : en fr
  • FR1211712A - Dry razor : en fr
  • US2928593A - Gun-fire control system : en
  • ES77076U - Table-folding desk for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES77328U - Cover for gas tank and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211416A - Nozzle with shutter on injection presses for thermoplastics : en fr
  • GB830328A - Improvements in article and method of joining vitreous material : en
  • ES252329A1 - Procedure to hydrogen alcohol condensation products (Machine-translation by Google Translate, not legally binding) : en es
  • US2928139A - Driving mechanism for cotton carding machines : en
  • US2928232A - Elastic link straps : en
  • US2928876A - Condensation products of n-substituted dialkylenetriamines and orthohydroxy aromatic carbonyls : en
  • GB830350A - Improvements in or relating to compressed air-operated spray devices : en
  • DE1808211U - TOW ROPE FOR MOTOR VEHICLES OD. DGL. : de en
  • FR1211329A - Electrical insulators adapting to various uses : en fr
  • ES75019Y - Replaceable percussion block for hammers : en es
  • FR1211667A - Improvements to machines for stuffing railroad tracks : en fr
  • GB830387A - Improvements in advertising and displaying apparatus with moving effects : en
  • GB830451A - Improvements in or relating to road sweeping machines : en
  • US2929022A - Electric tachometers for operation from the ignition systems of internal combustion engines : en
  • FR1211447A - Thin plate cutting tools : en fr
  • FR1211869A - Improvements in the production of elastic composite materials in sheets : en fr
  • GB830441A - Process for extruding a synthetic fibre-forming liquid and a spinneret assembly for use in the process : en
  • GB830605A - Improvements in or relating to electromagnetic relays : en
  • GB830511A - Improvements in or relating to radio direction indicating systems : en
  • FR71945E - Synchronized equipment with typewriter and synchronization board for learning typing : en fr
  • ES250779A1 - Treatment of immiscible liquids : en es
  • DE1077914B - Emulsifier for water-insoluble toxins and pest repellants, preferably dissolved in organic solvents : de en
  • FR1211754A - Instrument for pressure measurement : en fr
  • CA594321A - Method and apparatus for handling volatile liquids : en
  • CA594406A - Imprinting device : en
  • FR1211218A - Device making light rays at very high intensity non-blinding and means applied for its control : en fr
  • GB830414A - Device for laterally displacing material lying on the ground : en
  • GB830522A - Improvements in or relating to the construction of doors : en
  • GR20626B - FLUID DISTRIBUTION DEVICE. : el en
  • ES255054A3 - Brake system for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES71037Y - Device for cleaning car windows : en es
  • FR1211763A - Waterproof fixing hook and its sealing member : en fr
  • GB830564A - Improved control device for vehicle suspension : en
  • US2928773A - Process for preparing inosine : en
  • FR1211544A - Polyesters and their manufacturing process : en fr
  • GB830682A - Apparatus for use in book binding for collecting paper swarf and dust : en
  • US2928739A - Feed composition and method of making and testing : en
  • DE1077714B - Self-excited magnetic amplifier, especially with an alternating current output : de en
  • DE1077741B - Flange connection for two waveguide sections of a high frequency line : de en
  • DE1808090U - STENCIL WRITER. : de en
  • ES250966A1 - Procedure for the obtaining of 1,1-dioxides of sulfamilo-3, 4-dihidro-1,2,4-benzotidiacina (Machine-translation by Google Translate, not legally binding) : en es
  • ES255040A1 - A thermometric relai mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077761B - Voltage-dependent resistance : de en
  • ES71474Y - Floor drain apparatus : en es
  • ES74813Y - Collector extractor device : en es
  • FR1211848A - Improvements to processes and devices for supporting machine elements : en fr
  • FR71942E - Device for determining division measurements by means of an additional scale : en fr
  • FR1211650A - Manufacture of thermoplastic polymer sheets : en fr
  • FR1211775A - Cathode for dry cells : en fr
  • FR1211812A - Device for connecting pipes : en fr
  • ES250836A3 - A procedure for the treatment of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211689A - Gear type mixer especially for the synthetic textile fibers industry : en fr
  • GB830380A - Apparatus for the removal of water, wax, gum and dirt from hydrocarbon liquids : en
  • GR20633B - REMOVABLE PIPE CONNECTION FOR PIPES FOR SPRAYING, LIPANSIN ETC. : el en
  • ES77217U - Terminal bottle for the installation of electrical cables that feed industrial machinery (Machine-translation by Google Translate, not legally binding) : en es
  • ES77221U - Children's folding highchair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211170A - Process for coloring or dyeing organic products using pigment dyes : en fr
  • FR1211800A - Galvanic cell anode and its manufacturing process : en fr
  • US2928267A - Laundry control system : en
  • US2928592A - Pressure centrifuge : en
  • FR1211135A - New metal complex compounds of monoazo dyes, their preparation and use : en fr
  • DE1077963B - Photographic camera in which the taking lens is attached to a carrying body that is adjustably guided in the camera body : de en
  • DE1807906U - TROUSERS AND SKIRT BANDS. : de en
  • GB830714A - A method for the preparation of di-amine-n-n-bis-phosphoric and thionophosphoric acid derivatives : en
  • FR1211284A - Transparent plastic radiographic film conveyor belt for selective radiography and serigraphy : en fr
  • ES74116Y - Improved nautical belt : en es
  • FR1211298A - Packing process : en fr
  • GB830359A - Improvements in or relating to parking meters : en
  • ES74628Y - Lifting device that can be transformed into a crane : en es
  • FR1211372A - New anthraquinone series vat dyes : en fr
  • CH345030A - Control device with three-pressure control valve on compressed air brakes, in particular for rail vehicles : de en
  • DE1077890B - Dimming device for projector : de en
  • ES77159U - New complement for crown plugs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211476A - Improvements in electrolytic deposition of nickel : en fr
  • BE584674A - Shut-off valve fitted with a device for automatically emptying the conduits mounted downstream of this valve. : en fr
  • CA594309A - (tetramethylethylenedioxy) dimethylsilane : en
  • DE1077705B - Counting chain level for counting electrical impulses and counting chains built up from them : de en
  • CH344985A - Floor covering and method of manufacturing this covering : en fr
  • US2928119A - Tire handling apparatus for retreading molds : en
  • US2928158A - Apparatus for and method of heattreating articles : en
  • BE584896A - Time pointer for radiographic recordings. : en nl
  • CH345192A - Ventilation and drainage device on fermentation silos : de en
  • CA594594A - Cosmetic container : en
  • CH345009A - Process for the preparation of new aryloxazoles : de en
  • CH345194A - Device for gathering the twigs of a plant around a support : en fr
  • US2928546A - Mud separator : en
  • US2928844A - Celesticetin, its salts and method of preparation : en
  • AU235578B2 - Improvements relating to manually operable fluid valve or tap : en
  • CA594342A - Device in frames for fire-retarding or fire-proof doors : en
  • CA594425A - Compositions for use in the washing and protecting of photographic images : en
  • DE1077747B - Detachable retaining flange composed of several parts, in particular for fastening a porcelain insulator provided with a protruding edge to a metal body : de en
  • FR1211923A - Method and device for raising water : en fr
  • FR71960E - Electrical connection devices : en fr
  • BE584716A - Signaling device in the event of a road accident. : en fr
  • BE584984A - Production of thermoelectricite from solar energy or other radiant energy. : en fr
  • US2928322A - Self-propelled multi-purpose percussion unit : en
  • US2928390A - Multi-dose hypodermic injector : en
  • US2928548A - Scum skimmer blade : en
  • BE584779A - Transistors and process for their manufacture : en fr
  • BE584904A - Coating for reversing valves of gas ovens with heat regenerators. : en fr
  • ES252028A1 - Improvements in or relating to the production of pulp from lignocellulose-containingmaterial : en es
  • ES254752A1 - Apparatus for the collection of pollen organs and the extraction of their pollen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211180A - Cleat for rising and mobile box on rod and its manufacturing process : en fr
  • FR1211770A - Optico-electric telemetry device : en fr
  • FR1211877A - Improvements to dance hoops : en fr
  • FR1211885A - Machine for laying drainage wires in rubberized fabric : en fr
  • AU236206B2 - Vibratory motor : en
  • AU236726B2 - Improvements in or relating to cooling arrangements for molten metals : en
  • AU238701B2 - Improvements in or relating to thiolcarbamates : en
  • CH345276A - Cleaning machine for clutter : de en
  • DE1077704B - Count chain circuit with a number of stages, each containing an amplifier element controllable by different potentilae without tilting properties : de en
  • GB830431A - Improvements in photographic type-composing machines : en
  • CH345236A - Machine with at least one folding mandrel of variable cross-section for the production of bags and similar packaging : de en
  • AU239436B2 - Improvements in or relating to optical systems for devices for striking a carbon arc, for example cinematograph projectors : en
  • CA594414A - Process for the production of boranates : en
  • CA594583A - Combination ladder and chute : en
  • DE1807935U - DIE SETTING AND LINE MOLDING MACHINE. : de en
  • FR1211552A - Binder for wood and other lignocellulose-based materials : en fr
  • US2928506A - Brake mechanism : en
  • AU241747B2 - Frequency control circuit operating onthe principle of angular-current flow control, preferably forthe metre and decimetre wave band of television receivers : en
  • CH345039A - Control device for stereophonic multi-channel transmissions : de en
  • AU237486B2 - Process for preparing a 3 nitro-azacyclo-alkanone 2-n-carbochloride : en
  • AU239542B2 - Methods of peptide synthesis : en
  • CA594368A - Preparation and purification of petroleum sulfonates : en
  • CA594579A - Remote control set works : en
  • DE1808066U - RADIATOR COVERING. : de en
  • ES255326A3 - Improvements in the construction of butane gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211071A - Safety device for motor vehicles : en fr
  • FR1211104A - Method and device for centrifugal casting of hollow bodies : en fr
  • FR1211276A - Transport container : en fr
  • GR20644B - AUTOMATIC SCREEN HEEL SHOE. : el en
  • US2928884A - Chlorination of butadiene : en
  • BE584680A - Improvements to electromagnetic brakes. : en fr
  • CA594241A - Disc plough : en
  • US2928492A - Exhaust muffler : en
  • US2928519A - Work transfer apparatus : en
  • US2928179A - Problem solving device : en
  • US2928707A - Recording and printing mechanism : en
  • BE584806Q - Apparatus for applying a cover to a container in which, after application of the cover, a vacuum must exist : en fr
  • CH345113A - Orthopedic heel insert : de en
  • CH345207A - Shock absorber for driving a flexible shaft : en fr
  • US2928701A - Roller construction : en
  • CA594189A - Process for the manufacture of rubberized asphalts : en
  • US2928096A - Gaging means for toplift attaching : en
  • US2928315A - Motion picture camera : en
  • US2928431A - Loom temple with thread parting means : en
  • USD187449S - Combined vanity tray and cabinet : en
  • CH345233A - Process for the production of a packaging casing consisting of at least one collapsible container and packaging casing produced by the process : de en
  • AU232714B2 - Improvements in and relating to choke assemblies for prime movers : en
  • CH345291A - Packaging, especially for books : de en
  • US2928468A - Method for boring wells : en
  • BE585184A - Sports article and game. : en fr
  • CH345167A - Circle division system for precision angle encoders and process for producing this system : de en
  • US2928493A - Telescoping boom : en
  • USD187432S - : en
  • US2928584A - Engine compressor : en
  • CA594522A - Wood chip digestion : en
  • US2928868A - Manufacture of cellulosic products : en
  • GB830581A - A friction member : en
  • CA594546A - Combined cage and retainer for bearing rollers : en
  • DE1077676B - Sheet feed table, especially for office printing machines, with adjustable elastic side rails : de en
  • DE1077734B - Control device for motor-driven switching devices : de en
  • DE1077772B - Circuit for quick de-energization of the field of a direct current generator in suicide circuit : de en
  • DE1808140U - POURING DEVICE, IN PARTICULAR FOR FRUIT BOXES. : de en
  • DE1808289U - WALL CLOCK. : de en
  • ES74652Y - Suitcase destined to contain rolls of cinematographic films : en es
  • ES77091U - Cellulose sponge lubricator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211357A - Bright six-lens photographic lens : en fr
  • FR1211409A - Improvements to processes intended to increase the cell permeability of fresh plants : en fr
  • IS1144A7 - Insecticides and methods of production and use : en is
  • US2928122A - Apparatus for continuously coating a cord with rubber or other thermoplastic material : en
  • DE1077931B - Mixing device with two operating handles, which are arranged concentrically to one another : de en
  • US2928323A - Photographic camera with coupled exposure meter : en
  • US2928440A - Chain saw blade : en
  • US2928511A - Fluid pressure control of circulating fluid in a brake : en
  • DE973523C - Machine for shuffling and sorting payment cards : de en
  • FR71928E - Improvements to space exploration systems associated with radiation detectors : en fr
  • ES254951A1 - New procedure for the manufacture of rubber gloves (Machine-translation by Google Translate, not legally binding) : en es
  • ES77289U - Electric lamp holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211291A - Improvement in the assembly of handles of suitcases and similar articles : en fr
  • FR1211414A - Hammer mill, especially for crop products : en fr
  • US2928441A - Dowel-pin hole-boring jig : en
  • US2928860A - Inhibition of color formation during sulfation : en
  • US2928149A - Apparatus and method for curing a formed granular article : en
  • US2928705A - Rotating beverage cooler : en
  • FR1211661A - Improvements to devices such as clothespins : en fr
  • GB830338A - An improved filter box for use in an apparatus for removing broken threads from the spinning machine by suction : en
  • US2928956A - Electronic overload protection for pulsed systems : en
  • US2929055A - Encoders : en
  • US2928586A - Stator for multi-stage axial-flow compressor : en
  • USD187448S - Ash tray or similar article : en
  • ES77095U - New perfected polybian (Machine-translation by Google Translate, not legally binding) : en es
  • GB830429A - Improvements in or relating to internal shoe drum brakes : en
  • GB830560A - Method of making garnet : en
  • DE1078023B - Process for the production of pest-toxic coatings based on plasticized aminoplasts : de en
  • FR1211422A - Process for the preparation of secondary alcohols by hydration of an alkene in aqueous sulfuric medium : en fr
  • FR1211504A - Improvements to electrical connectors : en fr
  • FR1211554A - Improvements to devices made up of matrices : en fr
  • DE1077835B - Method and device for the continuous casting of metal : de en
  • ES73450Y - Automatic pressure regulator for fluid installations : en es
  • FR1211319A - Automobile car with mechanical bracing device : en fr
  • FR1211388A - Process for activating passive polymer surfaces : en fr
  • FR71985E - Improvements to electrolytic capacitors : en fr
  • DE973459C - Contact piece for switch with high breaking capacity : de en
  • FR1211597A - Process for the production of oxygenated organic compounds in the presence of a bromine-based catalyst : en fr
  • GR20625B - METHOD FOR HYDROCARBONIZATION OF HYDROCARBONS. : el en
  • FR1211301A - Driving mode of vibrating devices by simple unbalance : en fr
  • FR1211700A - New fibrogenic polyacrylonitrile compositions : en fr
  • FR1211910A - Process for dyeing and printing cellulose objects : en fr
  • GB830334A - Combination wash-up, colour-separating and ink-flow control means for use in connection with printing presses : en
  • GB830401A - Improvements in and relating to electrical multiplying apparatus : en
  • US2928979A - Travelling-wave tube : en
  • DE1807922U - COVER FOR BOOKS, IN PARTICULAR PRAYER BOOKS. : de en
  • DE1807994U - ELECTRIC STOVE. : de en
  • DE1808231U - LOCKING FOR A DOUBLE LEAF GATE. : de en
  • DE1078059B - Roller grate for cleaning crops, preferably sugar beets, from adhering earth and other foreign matter : de en
  • US2929045A - Terminal to base connection : en
  • FR1211166A - Improvements to brakes, clutches and similar mechanisms : en fr
  • BE585076A - Method for reducing moldings : en fr
  • US2928256A - Refrigerating system including auxiliary hot gas defrosting circuit : en
  • US2928824A - Catalysis of the ageing of alkali cellulose : en
  • GB830663A - Apparatus for investigation of the occurrence of secondary images : en
  • GB830695A - Closing mechanism for containersí¬especially collapsible tubes : en
  • ES74954Y - Protective device for electronic valves : en es
  • FR1211389A - Sheet of paper usable in particular as an applied abrasive support : en fr
  • FR1211663A - Opening and closing shutter circuit of an electrical impulse transmission channel : en fr
  • GB830746A - Improvements in and relating to voltage-sensitive impedance networks : en
  • US2928195A - Combination key and picture holder : en
  • US2928415A - Check valve having balanced valve construction : en
  • FR1211584A - Improvements made and relating to yarns and thermoplastic fibers : en fr
  • ES251807A1 - Procedure for the preparation of new derivatives of thiophene (Machine-translation by Google Translate, not legally binding) : en es
  • ES74155Y - Card holder : en es
  • FR1211943A - Low-pressure spray cartridge mist generator for lubricants and all liquids : en fr
  • DE1807938U - DEVICE FOR THE MACHINE INSERTION OF INSERTS IN PRINTING PRODUCTS WITH A CENTRAL FOLD, FOR EXAMPLE IN READING BOOKS. : de en
  • DE1808217U - FILLING MACHINE WITH ONE-BUTTON SPREAD OF THE FILLING ORGAN SYSTEM. : de en
  • US2928445A - Nut with elastic sealing and locking member : en
  • ES252258A1 - Process for drawing glass sheet : en es
  • ES255038A1 - System of regulation of smoke in ceramic ovens of continuous type (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211340A - Method and means for removing moisture from a gas stream : en fr
  • DE1077847B - Dismountable gantry crane : de en
  • ES254918A1 - An installation to recover the silver of the fixing baths employed in photography (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211478A - Coupling device : en fr
  • FR1211792A - Pneumatic device for positioning a recording element : en fr
  • GR20629B - PERFECTIONS IN RELATION TO A FLOOR SCRAP MACHINE. : el en
  • FR1211682A - Mobile and autonomous installation for maneuvering and transporting loads of all kinds, in particular for transplanting trees : en fr
  • GB830461A - Improvements in or relating to plugs or closures : en
  • ES254458A1 - Improvements in the construction of butane gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211224A - Assembly of caps for electric accumulator batteries : en fr
  • FR1211683A - Improvements to vertical take-off and landing aircraft : en fr