• CA598214A - Straight bar knitting machines : en
  • US2936505A - Method and apparatus for forming refractory articles : en
  • DE1811727U - WRITING UTENSILS. : de en
  • AU240689B2 - Improvements in and relating to dynamo-electric machines : en
  • US2936635A - Motion converter : en
  • US2937013A - Water cooled deflectors used in fly ash suppression systems : en
  • BE584677A - Improved sealing device. : en fr
  • AU5481859A - Improvements in dishwashers : en
  • CA598136A - Plastic dispersions containing trifluorochloroethylene and halogenated olefin : en
  • CA598230A - Primary cell : en
  • US2937225A - Conductor spreader : en
  • US2937347A - Filter : en
  • USD187922S - Control machine for railway control or similar article : en
  • FR1219539A - Camera with a device for attaching a detachable trigger cable : en fr
  • FR1219595A - Process for producing penta-methylenediamine and piperidine : en fr
  • FR1219910A - Lubricant suitable for metalworking : en fr
  • AU4354358A - Combined stopper and pouring spout for cans andother containers : en
  • BE586769A - Method and device for dressing boxes, cartons or the like. : en fr
  • BE586775A - Optical brightening agents. : en fr
  • BE587114A - Plastic container. : en fr
  • US2937194A - Production of esters of phosphoric acid and thionophosphoric acid : en
  • US2936525A - Measuring apparatus : en
  • AU5468059A - Lubricant additives and lubricants containing them : en
  • CA598109A - Graft polymer of polyethylene and vinyl chloride : en
  • CA598174A - Method of welding workpieces : en
  • DE1811714U - Collapsible bath raft. : de en
  • FR1219165A - Improvements in the production of nickel-phosphorus powder : en fr
  • GB835375A - Method of printing on a record member : en
  • CA598040A - Dicyclopentadien derivatives : en
  • US2936846A - Ground exhaust noise suppressors : en
  • US2936492A - Method of casting crystalline polymer film : en
  • BE584660A - Process for preparing esters of the b-racemate or b-antipodes of alpha-phenyl- alpha -piperidyl- (2) -acetic acid with an alkanol which has 3 to 4 carbon atoms and is branched at the atom of carbinolic carbon. : en fr
  • AU5467759A - Improvements in and relating to photo-cameras : en
  • DE1081852B - Shaft lock for hanging long material in weather shafts : de en
  • ES253891A1 - A procedure and device for the measurement of pushing forces in rotating trees (Machine-translation by Google Translate, not legally binding) : en es
  • ES256260A1 - An industrial procedure for the solidification of dairy products (Machine-translation by Google Translate, not legally binding) : en es
  • DE1082098B - Device for flame cutting holes in the shell of cylindrical workpieces : de en
  • DE1811536U - DEVICE FOR HORIZONTAL COVERING OF RADIATORS. : de en
  • US2936953A - Apparatus for extracting particle size data : en
  • US2936990A - Hood mount : en
  • CA598012A - Prefabricated step unit : en
  • US2936748A - Lubrication for two-stroke cycle engines : en
  • US2937265A - Cellular lighting element and means for supporting the same : en
  • US2936539A - Card holder : en
  • US2936662A - Shaft coupling with torque limiting means : en
  • US2937218A - Thermal electromotive force generator : en
  • ES78793U - Motorcycle luggage rack perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219762A - Electric arc method and apparatus : en fr
  • FR1219800A - Retaining device, particularly applicable to a spinning spindle : en fr
  • FR1219833A - Stabilized resin containing halogen : en fr
  • FR1219937A - Manure spreader control device : en fr
  • AU5480359A - Golfball cleaner : en
  • US2936688A - Photographic reflex camera : en
  • US2936712A - Variable displacement pump : en
  • US2936945A - Banking envelope : en
  • DE1811452U - EARTHING AND SHORT CIRCUIT DEVICE FOR PERFORMING PROTECTIVE MEASURES IN ELECTRIC POWER PLANTS. : de en
  • ES255431A3 - A shuttering device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219429A - Drying process : en fr
  • DE1081959B - Arrangement for attaching clamping connection lugs to the coil bodies of pull magnets for contactors : de en
  • ES252388A3 - PROCEDURE FOR OBTAINING THE TROPINE ESTER OF XANTEN-9-CARBOXYL ACID AND ITS QUATERNARY AND BISQUATERNARY SALTS : en es
  • FR1219236A - Agents for suspending normally solid paraffinic hydrocarbons in petroleum liquids : en fr
  • GB835342A - Improvements relating to hot water boilers for domestic fireplaces : en
  • AU235705B2 - Electric heater assembly : en
  • CA598042A - Grain-oriented wound magnetic cores : en
  • DE1081882B - Process for the production of ester-like, anionic surface-active compounds : de en
  • ES249357A3 - New agricultural cultivator machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES254583A2 - Improvements in thread window supports and similar for spindle machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES78872U - Reinforced tank for the development of photographic films (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219838A - Children's tricycle : en fr
  • BE561427A - CALCULATOR. : en fr
  • DE1082157B - Electrically driven movement device for windows of vehicles : de en
  • DE1811695U - WARNING DEVICE FOR STOPPING VEHICLES, ESPECIALLY MOTOR VEHICLES. : de en
  • ES255413A1 - A new system of insercºn of the frame in the urdimbre in the telares (Machine-translation by Google Translate, not legally binding) : en es
  • ES256248A3 - Improvements in electrical connection equipment (Machine-translation by Google Translate, not legally binding) : en es
  • ES78986U - Drum packaging for food products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219167A - Packaging method for aromatic products : en fr
  • FR1219862A - Improvements to stabilizer systems for automobiles : en fr
  • AU241236B2 - Improvements in or relating to resonance isolators : en
  • AU5478459A - Improvements in and relating to vibrators : en
  • BE586940A - A method for preparing a liquid for coloring and, optionally, simultaneously perming hair. : en nl
  • CA598156A - Photoelectric galvanometer digitizer : en
  • DK88978C - Crystal controlled electron tube oscillator. : da en
  • ES78786U - Improved raspacallos (Machine-translation by Google Translate, not legally binding) : en es
  • ES78875U - Elastic closing device for interoperable doors (Machine-translation by Google Translate, not legally binding) : en es
  • GB835507A - A non-refillable fitment or closure for a container : en
  • ES255389A3 - New hot water production heater appliance (Machine-translation by Google Translate, not legally binding) : en es
  • GB835323A - A vapor generator : en
  • CA23247S - Railing : en
  • CA597974A - Treatment by compression of fibro-cement wet sheet material and the like : en
  • CA598087A - Graft polymers of polyethylene and polymerizable nitriles : en
  • CA598271A - Suture packages : en
  • US2936964A - Yarn supporting reel : en
  • US2937213A - Pyrolytic cracking process and heat exchange pebble : en
  • US2936533A - Strap support for shoes : en
  • US2936665A - Shear for forming rounded corners on rectangular cards, etc. : en
  • ES78993U - Gondola for the replacement of products (Machine-translation by Google Translate, not legally binding) : en es
  • US2936850A - Collecting electrode of the hollow box type for electrofilters : en
  • DE1081954B - Sliding contact arm with protection against contact bridging : de en
  • FR1219475A - Landing gear for vertical landing aerodynes : en fr
  • US2936955A - Decade counting device : en
  • USD187938S - Mjx,xz : en
  • US2936991A - Luminaire hanger : en
  • DE1811682U - CLUTCH, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • FR1219903A - Process for the preparation of vinylphenols : en fr
  • ES75230Y - Momentary scorer : en es
  • FR1219151A - Frame for mounting weaving chains in knotting devices from the woven warp to the new warp in looms : en fr
  • FR1219620A - Wall feed-through for electrical devices, especially transformers : en fr
  • GB834978A - Nuclear reactor with gas cooling : en
  • AU236621B2 - Improvements in or relating to moulding hollow glass articles : en
  • BE586936Q - Improvements relating to concrete molding. : en fr
  • DE1082163B - Shaped charge projectile : de en
  • DE1811483U - CURTAIN FOR EYEGLASSES. : de en
  • US2937256A - Contact structure for electric switches of the gas blast type : en
  • BE587071A - Control unit for transmission, in particular for hydraulic transmission. : en fr
  • CA598144A - Separable fastener : en
  • US2937068A - Depilating predetermined areas in leather preparation : en
  • US2937086A - Multilayer reversal color material : en
  • US2936567A - Twisting of textile filaments : en
  • US2937332A - Magnetic relay : en
  • DE1082049B - Process for the continuous production of a condensation product : de en
  • ES77896U - Elastic mattress with built-in support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219454A - Metal lining for underground galleries : en fr
  • FR1219984A - Interchangeable filter cartridge : en fr
  • US2936462A - Necktie knot simulator : en
  • ES78946U - Wall display rack for slide fasteners (Machine-translation by Google Translate, not legally binding) : en es
  • ES78956U - Improved basket for self-service (Machine-translation by Google Translate, not legally binding) : en es
  • GB835199A - Improvements relating to detachable legs for tables and the like : en
  • DE1081972B - Two-filament light bulb for vehicle headlights : de en
  • FR1219285A - Improvement provided to the regulatory body of watch movements : en fr
  • US2937172A - Alkoxxethylguanameses : en
  • GB834970A - Improvements relating to fuel supply arrangements in internal combustion engine : en
  • US2937363A - Data processing machine : en
  • ES79089U - Perfect closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219106A - Method and device for manufacturing liquid nitrogen : en fr
  • FR1219593A - Hydrogen peroxide in stabilized aqueous solution : en fr
  • NL95684C - : en
  • AU242497B2 - Nickel-chromium-cobalt alloys : en
  • BE586654A - Improvements in the mounting of rotating members, in particular deep-thread screws mounted in a smooth bore with a partially open circumference. : en fr
  • DE1081930B - Multiple conductor arrangement for crossbar switch : de en
  • US2936974A - Fuel system responsive to angle of attack : en
  • US2937059A - Bearing assembly : en
  • US2937089A - Supersensitized photographic emulsions containing sulfonated compounds : en
  • US2937010A - Regenerative heat exchanger : en
  • BE587097A - Water insoluble azo dyes and process for their preparation. : en fr
  • CA598235A - Bonding process : en
  • DE1081946B - Branch terminal for main line and branch lines : de en
  • DE1081966B - Cooled slip motor : de en
  • BE586742A - Equipment for automatic stacking of packages on a platform : en fr
  • BE587126A - Mill to manufacture the tablets. : en fr
  • CA598044A - Heat exchangers : en
  • CA598141A - Hydraulic system for vehicle : en
  • CA598356A - Converter for liquefied gases : en
  • ES79000U - Improved support device applicable to furniture (Machine-translation by Google Translate, not legally binding) : en es
  • DE1811446U - SCREW CONNECTION FOR FLOORING PANELS. : de en
  • FR1219247A - Blends of elastomeric and plastomeric polymers, such as butyl rubber and polyalkene : en fr
  • FR1219281A - Method for detecting abnormal displacement of the rotor of a drilling turbine : en fr
  • FR1219552A - Improvements to prefabricated buildings : en fr
  • FR1219631A - Raised Head Folding Type General Purpose Trays and Crates : en fr
  • FR1220000A - Fodder crusher with automatic setting of the cylinders in position : en fr
  • GB835209A - Continuous process for the thermal decomposition of salts of ricinoleic acid : en
  • GB835311A - Improved casting process : en
  • ES256259A1 - Improvements in the corresponding procedures and installations for painting and configuring in continuous procedures metal strips (Machine-translation by Google Translate, not legally binding) : en es
  • ES78657U - Ornamental fabric for hats and berets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219546A - Process for brushing carpets and machine for carrying out this process or similar process : en fr
  • GB835096A - Improvements in or relating to nails or the like : en
  • GB835429A - Improvements in or relating to compositions comprising uranium dioxide : en
  • IE24342L - Dithiophosphorylacetic acid derivatives : en
  • GB835136A - Improvements in or relating to the production of gilled or finned tubing for heat exchangers : en
  • US2936625A - Self-tightening gripping device : en
  • DE1811627U - ADJUSTABLE MOTOR BRAKE. : de en
  • US2936641A - Variable speed transmission : en
  • AU241052B2 - Improvements relating to pivot bearings : en
  • CA598351A - Magnesium containing organic compositions and method of preparing the same : en
  • ES252681A1 - A procedure for the obtaining of a prepared that favores or causes the growth of the hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219276A - Methods of preparing junctions in semiconductors and semiconductor devices obtained by these methods : en fr
  • FR1219694A - Rocket projectile comprising a tail unit with retractable fins suitable for increasing firing accuracy after launching the projectile : en fr
  • ES253307A3 - Improvements in vibrating appliances for the automatic feeding of machines-tools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219351A - Heavy-duty vehicle : en fr
  • FR1219497A - Device for reinforcing and protecting rattans and the like, used in basketwork, furniture and others : en fr
  • FR1219656A - Pyrrolidone polymerization process : en fr
  • DE1081958B - Push button switch : de en
  • DE1811640U - PISTON VALVE FOR GAS AND LIQUID MEDIA. : de en
  • GB835471A - Explosive compositions and methods of producing same : en
  • ES72616Y - Clamping device : en es
  • FR1220001A - Regulation process for reactors, gas turbines and other similar machines : en fr
  • DE1081912B - Method, device and concrete block for the production of a tunnel or shaft lining : de en
  • GB834965A - Measuring device for radioactive fluids : en
  • ES256344A1 - Improvements in the manufacture of air levels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219079A - Process for manufacturing a plastic object and objects conforming to those obtained by this process : en fr
  • FR1219922A - Scarecrow Improvements : en fr
  • ES78717U - Flat perfected susceptible of folding (Machine-translation by Google Translate, not legally binding) : en es
  • ES78721U - Classifier of phonograph records (Machine-translation by Google Translate, not legally binding) : en es
  • GB835013A - Improvements in or relating to collapsible carriers for a golf bag : en
  • GB835512A - Method of and apparatus for cleaning textile rolls : en
  • DE1082129B - Load holding and dropping device on aircraft : de en
  • ES78803U - Frame for display of necklaces and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES78671U - Removable aerial terrace structure (Machine-translation by Google Translate, not legally binding) : en es
  • ES78952U - First-aid kit perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219575A - Spinning or twisting machines with pins driven by straps or cords : en fr
  • GB835042A - Improvements in the means for the wetting of the electrodes of electrostatic precipitators : en
  • CA597983A - Fabrication of sheet stock blades for fluid machines : en
  • CA597962A - Asphalt stabilization process : en
  • DE1082192B - Screw centrifuge for clearing liquids from slurries : de en
  • US2936973A - Vtol aircraft : en
  • ES78748U - Magnetic board for teaching the code of circulation (Machine-translation by Google Translate, not legally binding) : en es
  • ES78761U - Assembling the stopper ring in drain siphons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219169A - Thread balloon forming limiting device : en fr
  • FR1219932A - Improvements to cut flower packaging : en fr
  • ES250263A1 - A procedure for the preparation of an esteroid (Machine-translation by Google Translate, not legally binding) : en es
  • ES73360Y - Articulated holder for hairdressing helmets : en es
  • FR1219051A - Improvements in control of reciprocating motors : en fr
  • FR1219123A - Improvements to forming devices for profiling wheels : en fr
  • FR1219601A - Easily machinable steel : en fr
  • FR1219952A - Retainer for attic retractable stairs : en fr
  • US2936601A - Circular knitting machines for knitting fabrics having terry loops on both sides thereof : en
  • US2937112A - Method for removing paraffin from oil wells, lines, tanks, pumps and the like : en
  • US2937310A - High frequency pulse generation : en
  • AU236623B2 - Vertical shear for cutting metal articles : en
  • AU4370258A - Improvements relating to agricultural liquid spray machines : en
  • AU5478059A - Improvements to flexible containers and process for their manufacture : en
  • CA598166A - Control of reaction time on permeable bed type apparatus : en
  • GB835298A - Improvements in or relating to production of power transmission and conveyor belting : en
  • USD187960S - Bottle : en
  • ES78998U - Sealed shutter for all types of greasebox (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219681A - Automatic nailer : en fr
  • FR1219856A - Needle valve and carburetor provided with such a valve : en fr
  • US2936763A - Cigarettes : en
  • US2937368A - Means for detecting marking and bypassing defective areas in a magnetic record medium : en
  • ES254996A2 - Advertising system with free prize to increase registration in courses by correspondence (Machine-translation by Google Translate, not legally binding) : en es
  • GB835139A - Improvements in or relating to electrical members provided with organopolysiloxane insulation : en
  • FR1219103A - Process for improving titanium dioxide pigments : en fr
  • FR1219133A - Variable capacitor : en fr
  • GB835494A - Improvements in actuators for electrical switches : en
  • ES79055U - Plow discs for blood traction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219485A - Process preventing sand from entering wells : en fr
  • BE586914A - Lifting device such as an overhead crane or a gantry crane. : en fr
  • CA598200A - Side door for railway cars : en
  • GB835316A - Improvements in and relating to the refining of metals : en
  • USD187968S - Heater cabinet : en
  • US2936654A - Universal shaft connected compound for rotary drilling rigs : en
  • US2936777A - Valve seat and sealing valve unit : en
  • US2936586A - Afterburner ignition system : en
  • US2937024A - Bowling ball return and storage rack : en
  • US2936884A - Corrosion inhibition in aqueous ammonia-ammonium nitrate systems : en
  • US2936947A - Motor mounting arrangement : en
  • US2937173A - Indolino and tetrahydroquinolino triazines : en
  • US2936473A - Paint applicator : en
  • DE1082002B - Melting device for organic polycondensates for producing threads or other shaped structures from the melt : de en
  • DE1811493U - INSERTS FOR POCKETS. : de en
  • ES253120A1 - Iodine-containing benzoic acid amides and a method of producing same : en es
  • FR1219065A - Quick assembly box without glue or staple : en fr
  • FR1219926A - Vulcanization accelerators for neoprene rubber formulations : en fr
  • GB835486A - Improvements in or relating to method and apparatus for crimping textile strands : en
  • DE1811438U - CARD TROUGH WITH FOLDING LID. : de en
  • FR1219208A - Process for preparing 3- (4'-chlorobenzhydryloxy) -tropane : en fr
  • BE561343A - : en fr
  • DE1811722U - PRESSURE DEVICE FOR THE PANELS OF WINDOWS, IN PARTICULAR OF SHIP WINDOWS. : de en
  • DE1811520U - CLOSED SELF-SERVICE CONTAINER FOR FOOD AND SIMILAR FILLINGS. : de en
  • DE1811686U - CAR BODIES FOR VEHICLES, IN PARTICULAR PASSENGER CARS, WITH SLIDING DOORS ARRANGED ON THESE. : de en
  • ES78772U - Device for regulating the interpupillary distance of the glasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES78857U - Four way valve (Machine-translation by Google Translate, not legally binding) : en es
  • ES79057U - Miniature outboard motor for toy boats (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219512A - Process for the preparation of aliphatic nitriles from olefins : en fr
  • DE1811771U - CONTAINER TO ACCOMMODATE JOINT PUTTY OR OTHER PLASTIC SEALING MATERIALS TO BE PROCESSED IN THE INDUSTRIAL AND CONSTRUCTION SECTOR. : de en
  • ES79046U - Successive double action safety mechanism for gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • ES78678U - Tin soldering iron (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219868A - Spool for winding metal wires and braids, in particular for their use in the manufacture of tires for motor vehicles : en fr
  • DE1082088B - Lubricating device for encapsulated gears : de en
  • DE1811725U - GARAGE SWIVEL DOOR. : de en
  • BE586652A - Process for manufacturing high density refractory bodies. : en fr
  • USD187921S - Face plate : en
  • DE1811687U - DEVICE FOR HEATING THE WINDOWS OF MOTOR VEHICLES, ESPECIALLY BUSES. : de en
  • DE1811656U - DEVICE FOR DISPLAYING EYEGLASSES OD. DGL. : de en
  • US2936997A - Solenoid valve : en
  • US2937207A - Process for the manufacture of quaternary organic phosphorus compounds : en
  • IE24078L - Swath turners; side-delivery rakes. : en
  • GB835293A - Engines for high speed aircraft or missiles : en
  • NL196765A - : en
  • FR1219453A - Device applicable to the manufacture of tubes, slabs and other similar articles : en fr
  • FR1219731A - Polymerization of chloroprene stabilized with diphenoparathiazine : en fr
  • GB835206A - Improvements relating to ion-exchange processes : en
  • GB835223A - Improvements in or relating to electrical protective systeí¡í¡ : en
  • GB835358A - Improvements in and relating to mineral-mining machines : en
  • GB835508A - Infusion bag : en
  • DE1811415U - WIRE WINDING DEVICE WITH STANDING REEL. : de en
  • ES253022A1 - Improvements introduced in the manufacture of shoes and simlers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219343A - New improved removable cabinet : en fr
  • ES72034Y - Perfected Harpoon Rifle : en es
  • ES79093U - Hanger adaptable to vehicle glass (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219629A - Advanced container for pressurized fluids : en fr
  • DE1811410U - BOLTING. : de en
  • DE1811758U - DEVICE FOR PACKAGING SCHAEDLING KIDS. : de en
  • US2936617A - Swinvel mounted aircraft instruments : en
  • FR1219950A - New cinema projector : en fr
  • GB835184A - Television receivers having intercarrier sound systems and automatic frequency control : en
  • GB835469A - Improvements relating to the vulcanisation of butyl rubber : en
  • DE973730C - Photographic shutter with built-in synchronizer : de en
  • ES255605A3 - Some improvements in the apparatus for visioning impressive cinematographic films (Machine-translation by Google Translate, not legally binding) : en es
  • US2936818A - Seat structure : en
  • GB835381A - Electrical power plant for treating strip material : en
  • DE1081913B - Double clutch in the change gear of a rail vehicle : de en
  • DE1082046B - Process for improving the water tolerance of aminotriazine-aldehyde condensates : de en
  • DE1082148B - Dispenser for liquid mixtures : de en
  • DE1081873B - Process for the preparation of carbamic acid esters of sugars : de en
  • ES255606A1 - A machine for pressing and packing continues of straw (Machine-translation by Google Translate, not legally binding) : en es
  • FR1220012A - Device intended to contain tools, repair accessories and the like for a two-wheeled vehicle, handlebar grip and tool combined with this device : en fr
  • GB835072A - Process for drying metal articles : en
  • GB835436A - Improvements in or relating to apparatus for measuring in digital form constantly varying electric currents or voltages : en
  • DE1082038B - Rolling device for tire building machine : de en
  • DE1082079B - Fuel for carburettor engines : de en
  • DE1082048B - Molding compound based on a polyvinyl halide plasticized with polyester : de en
  • DE1811706U - TIRE FILLING KNIFE WITH BUTTON ON THE SUPPORT TUBE TO ACTUATE. : de en
  • FR1219426A - Covering device with nested sliding elements, intended to equip transport vehicles and in particular motor trucks, wagons, etc., to protect their loads : en fr
  • FR1219663A - Furniture, such as bedroom dressing table : en fr
  • US2936966A - Wing construction for high speed aircraft : en
  • US2937339A - Variable range marking circuit with signal modulation for display identification : en
  • GB835482A - Improvements in or relating to tone control arrangements : en
  • BE586879A - Caliper. : en fr
  • ES75285Y - Perfected mechanical toy : en es
  • FR1219344A - Advanced method of molding optical elements : en fr
  • NL94241C - Extendable link belt : en nl
  • US2937142A - Removal of phenolic compounds from aqueous solutions : en
  • US2936474A - Paint applicator and guide : en
  • US2936614A - System for measurement of fluid flow dependent forces : en
  • US2937099A - Dental preparation : en
  • US2937169A - Toiutf alrtqn of h : en
  • US2937330A - Alternating current function generator : en
  • USD187927S - Hearing aid : en
  • GB835205A - Improvements relating to methods of and furnaces for melting and refining glass electrically : en
  • GB835216A - Improvements in or relating to the drying of sewage sludge : en
  • ES72507Y - Press clamp for metal joists formwork support : en es
  • ES79059U - Portrait portraying device perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES256438A1 - Improvements in footwear vulcanized presses (Machine-translation by Google Translate, not legally binding) : en es
  • ES73359Y - Articulated holder for hairdressing helmets : en es
  • ES79009U - Braga for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219793A - Ventilation installation, in particular for drying grain : en fr
  • GB835058A - Improvements in or relating to methods of cleaning iron ore fines, notably for the manufacture of improved ferrous coke : en
  • GB835391A - Masticating agents for rubber : en
  • GB835240A - Improvements in or relating to methods and means for folding dough pieces : en
  • US2936463A - Bathing enclosure : en
  • ES79023U - Lid for grinder grinder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219140A - Process for preparing alkyl boranes : en fr
  • GB835131A - Rotary cleaning screen for harvesters : en
  • ES254006A1 - Procedure for obtaining water-free hydrain (Machine-translation by Google Translate, not legally binding) : en es
  • ES75521Y - Improved advertising device : en es
  • GB835338A - Improvements in or relating to printers' guillotines and the like : en
  • US2937203A - Nu-tertiary-alkyl amides of terephthalic, isophthalic, and trimesic acids : en
  • ES254065A1 - Improvements in lubrication pumps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219210A - Flexible fluid tight diaphragm : en fr
  • FR1219859A - Method and device for making up-to-date seams : en fr
  • FR1219957A - Rotary transmission : en fr
  • GB835432A - Improvements in or relating to mining machines : en
  • BE584839A - Sulfur compounds and their preparation : en fr
  • FR1219107A - Underground exploration systems by drilling : en fr
  • GB835071A - Improvements in or relating to fuel injection pump for multi-cylinder internal combustion engines : en
  • US2936632A - Anti-friction drive means : en
  • US2936968A - Convertiplane control system : en
  • US2936613A - Engine testing machines : en
  • US2936761A - Catheter : en
  • DE1081881B - Process for the production of glycols : de en
  • ES78949U - Covers perfected crib (Machine-translation by Google Translate, not legally binding) : en es
  • GB835129A - Magnetic electron multiplier : en
  • ES79072U - Decorative bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES72773Y - Perfected plastic closure for all kinds of packaging : en es
  • FR1219719A - Swing-floor toy garage : en fr
  • ES79053U - Regulation guide for planning boards (Machine-translation by Google Translate, not legally binding) : en es
  • ES79073U - Dusting pot (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219642A - clothing interior frame fabric : en fr
  • FR1219988A - Valves development : en fr
  • DE1081864B - Device for treating bulk material with hot gases : de en
  • DE1082160B - Heel nailing machine with a shoe carrier, a heel gauge and interchangeable heel shapes : de en
  • DE1811572U - MACHINE FOR EDGE PROCESSING OF PANEL-SHAPED OR FRAME-SHAPED WORKPIECES MADE OF WOOD, PLASTIC OD. DGL. : de en
  • GB835320A - Improvements in wrapping machines : en
  • GB835437A - Improvements in and relating to the production of polymers and copolymers of acrylonitrile : en
  • GB835483A - Improvements in or relating to exothermic compositions : en
  • GR20849B - OXIDATION DEVICE AFTER INTERNAL COOLING SYSTEM FOR AIR OXIDATION OF AROMATIC HYDROCARBONS SUBSTITUTED BY ALKYPOS. : el en
  • DE1082062B - Interchangeable lens system for photographic purposes : de en
  • US2937075A - Method of preparing pure indium phosphide : en
  • BE586721A - Cellular building material. : en fr
  • CA598019A - Cotton buffing wheel : en
  • DE1071978B - Monochromator : de en
  • DE1082152B - Reel for winding animal daemies : de en
  • DE1811751U - TOY TRACTOR. : de en
  • DE1811516U - INSULATED VESSEL. : de en
  • BE586883A - Thermoplastic material and manufacturing process. : en fr
  • US2936577A - Rocket motor throttling injector : en
  • US2937304A - Electric-discharge device and cathode : en
  • US2937369A - Electrical signal measuring apparatus : en
  • ES253864A2 - Improvements in the process of manufacturing adjustable pressure pendants (Machine-translation by Google Translate, not legally binding) : en es
  • ES255408A3 - System for the determination and localization of damage in electrical cable isolation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219296A - Radiator-convector : en fr
  • AU236359B2 - Quaternary salts of tropine compounds : en
  • CA598184A - Digital computing machines : en
  • AU5474359A - An improved apparatus forand method of manufacturing dry ice : en
  • BE586747A - Formwork panel assembly device : en fr
  • USD187971S - Valve body : en
  • US2936894A - Centrifugal driving and suspension means : en
  • US2936664A - Combined cutoff and slitting machine for uncured rubber stock material : en
  • US2936678A - Method of gear shaving : en
  • US2936691A - Reproduction device : en
  • US2937263A - Telephone dial illuminator : en
  • US2937315A - Electronic device : en
  • DE1081897B - Process for the production of L-arginine-L-glutamate : de en
  • ES78863U - Pouring cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1220023A - Motion control equipment : en fr
  • ES253377A3 - Electric calleter for rooms (Machine-translation by Google Translate, not legally binding) : en es
  • ES78944U - Bag for baby coat from waist down (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219092A - Oil-sealed piston vacuum pump each of which rotates eccentrically in a working chamber : en fr
  • GB834998A - Improvements relating to oil and like seals for piston rods and like reciprocatable members : en
  • DE1811498U - COMB OR COMB BRUSH WITH A CAVITY IN THE BACK TO ACCEPT HAIR CARE PRODUCTS AND THIS BETWEEN THE TEETH FOR DISTRIBUTING AND APPLYING HAIR CREAM. : de en
  • DE1811469U - DRAWBAR SUSPENSION FOR DOUBLE DRAWING LIGHTS, IN PARTICULAR KITCHEN LIGHTS : de en
  • ES255069A3 - Centrifugal hydraulic clutch system (Machine-translation by Google Translate, not legally binding) : en es
  • ES75381Y - Portable coffee roaster : en es
  • ES78783U - Tube or pump for the absorption of beverages (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219227A - Process for the preparation of crystallized cyanamide from calcium cyanamide : en fr
  • FR1219636A - prefabricated reinforced concrete staircase elements and method of implementation : en fr
  • FR1219928A - Construction process : en fr
  • GB835500A - Improvements in or relating to feeding appliances for livestock : en
  • GB835078A - Paper dielectric material : en
  • GB835424A - Improvements in or relating to electric switching or selecting devices : en
  • DE1081885B - Process for the production of ª † -hexachlorocyclohexane : de en
  • DE1082017B - Method and device for applying hydrolyzable metal compounds to heat-resistant bodies, e.g. B. Glass panes : de en
  • ES255147A3 - Procedure for the obtaining of compositions of ferrite mixed with inclusion of lithium ferrite (Machine-translation by Google Translate, not legally binding) : en es
  • ES72506Y - Cane with sound for the blind : en es
  • FR1219070A - Absorption refrigeration plant : en fr
  • GB835497A - Improvements in or relating to the production of titanium rich alloys : en
  • DE1811481U - AIR HEATER. : de en
  • DE1811761U - PACKAGING OR WRAPPING MACHINE, IN PARTICULAR FOR PRODUCTS OF THE CUTE INDUSTRY. : de en
  • FR1219256A - Method and device for the automatic shutdown of high temperature furnaces : en fr
  • FR1219441A - Toy : en fr
  • FR1219746A - Immersion tube for the vacuum degassing of molten metals, in particular steel : en fr
  • DE1811730U - FOOT CORRECTION DAY SANDAL WITH LARGE TOE STRAIGHT HOLDER. : de en
  • US2937069A - Method of treating filters : en
  • US2937301A - Electric-discharge device and cathode : en
  • US2936686A - Stereoscopic camera : en
  • US2937145A - Antifreeze composition : en
  • USD187959S - Bottle : en
  • ES255424A1 - Procedure for the manufacture of switches for radio circuits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1220004A - Improvements made to the means for coupling mechanical parts together, and in particular two rotating parts : en fr
  • ES254722A1 - A procedure for the manufacture of low smoke pollore (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219059A - Trigger valve for powder extinguisher : en fr
  • FR1219121A - Improvements made to so-called <<caravans>> trailers : en fr
  • AU241069B2 - A rake wheel provided at its circumference with resilient tines : en
  • BE586838A - Device for discharging the ground product applicable to a grinder, in particular a coffee grinder. : en fr
  • CA598025A - Impedance matched wave guide attenuators : en
  • BE587085A - Novel amino-methyl steroid compounds and their preparation process : en fr
  • CA598268A - Process of preparing a thiothiazolone compound : en
  • AU239890B2 - Cutting mechanism : en
  • BE587045A - Automatic equipment, with non-automatic safety, intervening automatically, for production control. : en fr
  • US2937058A - Bearing mount : en
  • US2937076A - Process for the production of para liquid hydrogen : en
  • DE1811491U - GELDBOERSE FOR COINS AND BILLS. : de en
  • DK88986C - Infusion set. : da en
  • ES252370A1 - A procedure for treating the threaded unión pieces and avoiding them (Machine-translation by Google Translate, not legally binding) : en es
  • ES254594A1 - Belt transmission with at least one axially expandable belt pulley : en es
  • ES78843U - Perpetual calendar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219327A - Magnetic circuits for choke coils, transformers and the like : en fr
  • FR1219364A - Improvements in furniture with sliding doors, of the type of display cases and the like : en fr
  • GR20836B - PLASTIC CHOCOLATE FORM. : el en
  • US2936551A - Method and apparatus for surfacing sheet material : en
  • USD187949S - Supporting standard for a lamp or the like : en
  • DE1082190B - Breakdown protection for containers and pipelines for storage and transport of flammable liquids : de en
  • AU244467B2 - Copolymerization of vinylidene chloride and vinyl chloride : en
  • CA598272A - Countersunk flexible head threaded fastener : en
  • AU241392B2 - Lubricant additives and lubricants containing them : en
  • CA598343A - Production of metals : en
  • DE1081994B - Inclined grate half gas firing from water-bearing grate pipes for steam boilers and like : de en
  • DE1811492U - TOILETER, IN PARTICULAR FOR VEHICLE OWNERS AND TRAVELERS. : de en
  • ES253141A1 - Procedure for the preparation of herbicides based on new derivatives of triazine (Machine-translation by Google Translate, not legally binding) : en es
  • ES78697U - Camping tent with improved pneumatic frame (Machine-translation by Google Translate, not legally binding) : en es
  • ES78784U - Folding container perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219128A - Improvements to combined capping devices for bottles and the like : en fr
  • US2936914A - Material handling apparatus : en
  • US2936667A - T-slot bolt with set screw holding means : en
  • US2937041A - Device for coupling rods : en
  • DE1082075B - Attachment for agricultural motor vehicles : de en
  • US2936758A - Diaper garments : en
  • FR1219483A - Saddle for mopeds, mopeds, motorcycles, scooters and similar vehicles : en fr
  • AU240542B2 - Improvements in window constructions : en
  • BE561320A - PROCESS FOR THE PREPARATION OF NEW 4-CARBALKOXY-4-PHENYL PIPERIDINE DERIVATIVES. : en nl
  • CA598284A - Sintering apparatus : en
  • AU234042B2 - Vehicle lamp reflectors : en
  • CA598138A - Center of gravity responsive apparatus : en
  • BE586863A - Improvement in tire retreading. : en fr
  • CA598178A - Continuous casting mold, its manufacture and use : en
  • USD187919S - Settee : en
  • USD187937S - Salad tongs : en
  • AU5473159A - Automatic device for sound and visual reporduction of cinematograph films by means of an automatic selector from an annexed film case, with or without the introduction of counters or coins, and pertinent improved devices : en
  • CA598241A - Detection element for the supervision of a loom : en
  • BE586839A - Improvements to a transition hitch. : en fr
  • CA598143A - Combined valve stem seal and guide and method of making same : en
  • DE1082164B - Impact fuse with and without delay for twistless projectiles, especially throwing mines : de en
  • DK88972C - Process for the preparation of phentiazine compounds. : da en
  • ES79082U - Lizo perfected for machines of worked fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219407A - Self-propelled planter or harvester : en fr
  • FR1219920A - Method of manufacturing a roof covering : en fr
  • AU4335758A - Improvements relating to torch devices : en
  • BE584895A - Device for automatic locking and unlocking of a mechanical or hydraulic transmission for motor vehicles. : en fr
  • BE586887A - Spark ignition device for gas burner. : en fr
  • DE1811562U - SPACER FOR FORMWORK. : de en
  • DE1811655U - SELF-COLLECTION AND COLLECTION ORDER BLANKO PREPRINT. : de en
  • ES78836U - Improved fountain pen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219088A - Method and device for treating laundry for washing : en fr
  • FR1219253A - Improvements to electronic control devices : en fr
  • GB835170A - Improvements in or relating to photographic stripping films : en
  • AU236739B2 - Improvements in or relating to reflex klystrons having a cavity resonator witha movable wall : en
  • AU3788763A - Substituted s-triazines and plant growth regulating compositions containing same : en
  • BE586787A - Removable bogie for transporter bridge. : en fr
  • DE1082085B - Ramjet engine for supersonic speed : de en
  • DE1811421U - POROESE, APPROXIMATELY COMPOSITE. : de en
  • BE586790A - Roll up of expandable and contractable type. : en fr
  • US2936680A - Card carriers and method of making same : en
  • DE973729C - Paper winding machine, in particular for dividing paper rolls into strips : de en
  • DE1811729U - ERASER WITH A ROTATING ERASER. : de en
  • ES78828U - Cover for vacuum disc filters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219117A - Current collector device for cranes and similar machines : en fr
  • CA597976A - Winding motor : en
  • DE1081868B - Process for the production of technically pure aluminum nitride : de en
  • CA598275A - Control means for liquid fuel injection pumps for internal combustion engines : en
  • CA598293A - Frame structure for a window : en
  • DE1811786U - FRAME FOR DRYING PAINTED DOORS OR. DGL. WORKPIECES. : de en
  • US2936559A - Mechanism for wrapping roll paper : en
  • US2936709A - Ammunition : en
  • DE1081904B - Method and device for regulating the performance of a cooling system : de en
  • DE1811425U - BROOM WITH HANDLE HOLDER. : de en
  • FR1219908A - Quick coupling for hoses : en fr
  • AU4339158A - Improvements in and connected with apparatus for producing hollow articles from sheet synthetic resinous material and andthe like : en
  • BE586871A - Reference and bypass electrode for potentionmetric measurements. : en fr
  • ES255563A1 - Improvements relating to driers, particularly clothes driers : en es
  • GB835292A - Improvements in and relating to roof structures : en
  • GB835324A - Earth-working blade for a rotor of a power driven cultivating machine : en
  • DE1811710U - WAREHOUSE FOR WHEEL VEHICLE PARTS. : de en
  • DE1811586U - DIFFERENCE MANOMETER. : de en
  • ES255414A2 - A new procedure for the manufacture of footwear and mold for the realization of the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES256249A3 - Improvements in thermoenergy conversion systems and corresponding device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219244A - Advanced lance generator for fire-fighting equipment : en fr
  • FR1219703A - Disc filter refinements : en fr
  • GB835066A - Improvements in or relating to packages containing liquids or paste-like substances and their manufacture : en
  • GB835176A - Improvements in apparatus for removing soot and the like from heating surfaces : en
  • GB835449A - Improvements relating to hydraulic ram mechanisms : en
  • AU233979B2 - Improvements in or relating to dielectric core in or for terminal bushings : en
  • DE1081927B - Circuit arrangement for current impulses for sending out a marked call number corresponding series of number current impulses in telecommunication, in particular telephone systems, with dialer operation : de en
  • FR1219929A - Double combined packaging : en fr
  • GB835490A - Improvements in or relating to disazo dyestuffs derived from 1-naphthyl-3-methyl-5-pyrazolones and their metal complex compounds : en
  • US2936794A - Picker stick check straps : en
  • ES255421A1 - A procedure for the manufacture of elastic flexible tapes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219319A - Slaved potentiometer : en fr
  • BE587007A - Electric pipe lighters. : en fr
  • CA598195A - Lamp control circuit : en
  • DE1081898B - Process for the preparation of ª ‡ - (2-propyl-4, 5-methylenedioxy-phenyl) -aethyl-acetals : de en
  • DE1082103B - Mixing dispenser for tapping ice cream : de en
  • ES252736A1 - Procedure for the dyeing of cellulosic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219201A - Machine for the separation of pericyclic fibers from textile plants : en fr
  • GB835069A - Improvements relating to cross traverser mechanism for settlement tanks and the like : en
  • BE586643R - Device for finding lost planes. : en fr
  • ES254191A1 - A device for putting in and out of service rotating and torching hoses (Machine-translation by Google Translate, not legally binding) : en es
  • ES78958U - Hanger device perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB835274A - Improvements in or relating to radio transmitting and receiving systems : en
  • GB835414A - Improvements in electrodes for electro-oligodynamic apparatus : en
  • US2937017A - Apparatus for heating metal articles of irregular shape : en
  • AU4349858A - Gas burner ignitor : en
  • BE586945A - Cassette for changing currency. : en fr
  • US2936860A - Hermetically sealed damping device : en
  • US2937018A - Furnace blow pipes : en
  • US2937247A - Switch timer attachment : en
  • USD187934S - Cable puller : en
  • US2936773A - Fluid drain valve : en
  • US2936822A - Seating construction : en
  • DE1082191B - Conveyor system with a link conveyor chain running within a fixed carrier rail : de en
  • DE1811571U - LEAF SAW. : de en
  • DE1811547U - COMPONENT KIT FOR AN INSULATING CEILING TO BE ASSEMBLED UNDER A CORRUGATED PANEL. : de en
  • FR1219498A - Automatic ripper : en fr
  • AU4352458A - Steel-wool pad for use with polishing machines and method of manufacturing same : en
  • US2937317A - Glow discharge devices : en
  • ES255025A3 - Method for molding composition fabrication (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219230A - Magnetic seals for refrigerators : en fr
  • FR1219424A - Signaling of the spaces available in a multi-storey car park whose traffic ramps cross the parking areas : en fr
  • GB835020A - Improvements in or relating to apparatus for indicating the speed of rotation of rotating parts : en
  • GR20860B - METHOD FOR THE CONSTRUCTION OF GENERATORS OF GENERAL CYLINDRICAL TYPE AND APPARATUS FOR THE PRACTICAL APPLICATION OF THIS METHOD. : el en
  • DE1082189B - Unloading device for bulk goods resting on a bunker table or the like : de en
  • DE1811611U - WORK AND TRANSPORT DEVICE FOR THREE-PIECE ATTACHMENTS ON AGRICULTURAL TRACTORS. : de en
  • ES78669U - Grill rack (Machine-translation by Google Translate, not legally binding) : en es
  • GB835047A - Improvements in photographic silver halide emulsions : en
  • GB835326A - Improvements relating to nuclear reactors : en
  • DE1081957B - Switch with indicator light : de en
  • CA598116A - Christmas tree lights : en
  • CA598248A - Knitted carpet : en
  • ES75554Y - Automatic articulation for armchairs : en es
  • GB835160A - Heat exchanger : en
  • GB835434A - Closures for bottles, glasses or the like : en
  • US2937290A - Anti-coincident circuit : en
  • US2936504A - Process for making a concrete shelter : en
  • US2936791A - Flexible hydraulic hose : en
  • US2936864A - Transmission drive mechanism for vehicles and the control system therefor : en
  • ES253725A1 - Improvements in the cutting machines of the wires of assembling the elements of packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219798A - Semi-automatic billiard table and game plan repeating the layout of the football field : en fr
  • GB835271A - Periodic magnetic electron beam focusing arrangement : en
  • GB835498A - Improvements in or relating to the production of titanium rich alloys : en
  • DE1082146B - Device for heating an outside rearview mirror on vehicles, in particular motor vehicles : de en
  • GB834975A - Afterburner installation : en
  • US2936642A - Electro-mechanical servo devices : en
  • ES252962A1 - PROCEDURE FOR THE PREPARATION OF A CATALYST FOR THE PRODUCTION OF FORMALDEHYDE BASED ON METHANOL : en es
  • US2936724A - Incinerator construction : en
  • US2936982A - Cushioned conduit clamp : en
  • US2937127A - Laboratory reactor : en
  • ES255513A1 - Procedure to film the double perspective of the relief of things (Machine-translation by Google Translate, not legally binding) : en es
  • ES78771U - Perfect footbed for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219368A - Improvements in methods of manufacturing artificial flowers and the like : en fr
  • FR1219414A - Folding and portable aircraft with rotating wings : en fr
  • FR1219548A - Wood stain and preparation process : en fr
  • FR1219879A - Filing drawer : en fr
  • AU243555B2 - Improvements relating to torch devices : en
  • BE586686A - Winch drum for winding a cable in several layers. : en fr
  • BE587074A - Advanced gamma backcasting thickness gauges : en fr
  • BE587103A - Tap. : en fr
  • CA598291A - Liquid cooled hydraulically operated clutch : en
  • ES254949A1 - Process for the preparation of artificial cryolite : en es
  • FR1219930A - High precision ph meter : en fr
  • NL198803B - : en
  • US2936706A - Roll tensioning means for duplicating machines : en
  • US2936903A - Spreader for clothes line of the twisted type : en
  • ES251507A1 - An improved heating roller device (Machine-translation by Google Translate, not legally binding) : en es
  • ES72445Y - Throwing Weight for Fishing Rods : en es
  • ES78722U - Screwdriver (Machine-translation by Google Translate, not legally binding) : en es
  • US2936541A - Fishing tilt : en
  • US2937282A - Ionization chambers : en
  • ES74277Y - Articulated clamp insert set : en es
  • ES78940U - For elastic cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219975A - Pneumatic football game : en fr
  • GB834963A - Improvements in or relating to electromagnetically controlled reversers for electricmotors : en
  • GB835329A - Improvements relating to the treatment of iron-bearing oxidic materials : en
  • GB835132A - Improvements in or relating to fuel elements for nuclear reactors : en
  • ES72047Y - Glasses with perfected frame : en es
  • FR1219268A - New Metalliferous Azo Dyes and Processes for Their Preparation : en fr
  • ES75487Y - Combined device to give movement to wrist organs : en es
  • FR1219320A - Signaling device for electromagnet : en fr
  • ES249909A1 - Vapor-solid diffusion of semiconductive material : en es
  • ES72619Y - Desktop stand for writing instruments : en es
  • ES78918U - Apparatus for breathing underwater (Machine-translation by Google Translate, not legally binding) : en es
  • ES253961A1 - 3 - chloro - 5 - (alpha - dimethylaminopropyl)-iminodibenzyl and its acid addition salts : en es
  • ES255418A3 - Regulator valve of a gas pressure (Machine-translation by Google Translate, not legally binding) : en es
  • DE1811434U - HANGING DEVICE FOR HANGING FOLDERS. : de en
  • ES254387A1 - A machine for sawing metals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219173A - Method for placing and removing a fissile fuel element in a cooling channel of a nuclear reactor : en fr
  • FR1219787A - Method and device for adjusting a pasta dryer : en fr
  • DE1071460B - Zigzag sewing machine for creating curved decorative seams : de en
  • US2937087A - Silver halide emulsions : en
  • USD187932S - Combined sand pail and truck toy : en
  • USD187969S - Ash tray : en
  • DE1082023B - Lifting table with Nuernberger scissors : de en
  • ES246849A1 - Automatic welding for cylindrical conservation bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES255500A2 - Improvements in the pimientonero mills (Machine-translation by Google Translate, not legally binding) : en es
  • GB835060A - Improvements relating to apparatus for paying out and/or winding in cables, wires, ropes and the like : en
  • ES255577A1 - A seeding machine of different seeds, as well as winder and binder to be towed by lifting with tractor (Machine-translation by Google Translate, not legally binding) : en es
  • ES72642Y - Perfected Children's Den : en es
  • ES78835U - Support for radio receivers applicable to vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1082056B - Process for the continuous copolymerization of an isoolefin having 4 to 8 carbon atoms with an aromatic, olefinically unsaturated compound : de en
  • FR1219147A - Mechanical loom : en fr
  • GB835377A - Carton construction : en
  • ES75344Y - Multi-purpose household utensil : en es
  • FR1219410A - Removable articulation for doll or any other kind of synthetic rubber toy : en fr
  • FR1219561A - Storage unit made up of grids of standard elements : en fr
  • FR1219807A - Method of fixing corrugated sheets in synthetic material on various metal profiles and fixing device for its execution : en fr
  • GR20856B - CONCRETE REINFORCEMENT ROD. : el en
  • FR1219543A - Assembly of the combustion chamber and rear components of a combined turbojet-ramjet thruster : en fr
  • FR1219775A - Method and device for pneumatic mixing and homogenization of a powdery or fine-grained product : en fr
  • GB835090A - Improvements relating to combustion gas turbine power sets adapted for being alternatively used for braking : en
  • CA598251A - Premature cycler for refrigeration load : en
  • US2936876A - Vibrating conveyors : en
  • US2936669A - Loading machine : en
  • ES78906U - Metal mesh (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219213A - Process for the preparation of water-dispersible carotenoid compositions : en fr
  • FR1219623A - Heat treatment process : en fr
  • FR1219885A - Spray device and method, in particular for electrostatic coating systems : en fr
  • GB835138A - Improvements relating to the construction of metal bodies for vehicles : en
  • ES62697Y - A folding box-container : en es
  • GB835228A - Improvements in or relating to alternating current generating plant : en
  • ES254017A1 - Method of impregnating and covering electric windings : en es
  • ES74015Y - Bath & Shower Brush Type : en es
  • ES79084U - Improved reel for spearfishing speargun (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219339A - Grooving device for machine tools : en fr
  • GB835163A - Improved lubricating device for sewing machines : en
  • GB835384A - Improvements in door assemblies for garages or the like : en
  • DE1081931B - Circuit arrangement for telephone private branch exchanges with dialer operation and identification and evaluation of impermissible connections : de en
  • DE1081933B - Arrangement for the optional connection of subscriber lines to the telephone order service and notification service and disconnection of the services : de en
  • ES78735U - Packed cut-out toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219130A - Improvements to the prefabricated floor construction system : en fr
  • FR1219757A - Electric arc welding : en fr
  • ES73945Y - New type of soap dish : en es
  • ES78729U - Improved rod for eyeglass frames (Machine-translation by Google Translate, not legally binding) : en es
  • ES78732U - Improved pollen receptor device (Machine-translation by Google Translate, not legally binding) : en es
  • ES78774U - Portable square press (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219396A - Ball joint device : en fr
  • GB835024A - Improvements in or relating to a method and apparatus for measuring the width of a material : en
  • DE1811563U - FOLDING DOWN POOL. : de en
  • GB835236A - Method and apparatus for incorporating two or more different or differently coloured flowable plastic substances into one mass to produce a variegated effect in the mass : en
  • DE1081884B - Process for the preparation of cyclododecanone oxime : de en
  • FR1219770A - Guide frame for removable signs : en fr
  • DE1082022B - Crane with a column formed from individual parts placed one on top of the other : de en
  • DE1811667U - PRESSURE MEDIUM CONTROL FOR PRESSING, PUNCHING OR. DGL. : de en
  • FR1219225A - Process for coloring aldehyde condensation products of nitrogen compounds with water-soluble dyes containing a triazine residue : en fr
  • FR1219778A - Sewing machine comprising a device enabling it to be stopped at a determined position : en fr
  • GB835385A - Antiperspirant compounds : en
  • US2936520A - Method of compressing and compacting a solid body of metal : en
  • US2937136A - Fluid coking to produce a carbon black feed stock : en
  • US2937157A - Haloethylene polymers containing allyl ethers of 2-hydroxy benzophenones : en
  • DE1082136B - Vehicle for transporting aircraft : de en
  • DE1811776U - CORNER PADS FOR PACKAGING PURPOSES. : de en
  • FR1219259A - Machine and method for the manufacture of tubes with a helical weld line : en fr
  • FR1219962A - Process for the preparation of halogenated aminobenzoic acids and their derivatives : en fr
  • ES255543A1 - Device for loading the deposit of a gas lighter (Machine-translation by Google Translate, not legally binding) : en es
  • US2936704A - High speed printing apparatus : en
  • US2937328A - Regulated rectifier : en
  • USD187956S - Match box holder : en
  • ES248677A1 - An efluvios discharge pipe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219472A - Method and apparatus for the continuous manufacture of glass : en fr
  • ES78917U - Brake for very fine wefts (Machine-translation by Google Translate, not legally binding) : en es
  • DE1811490U - MONEY CASE. : de en
  • DE1811738U - BAMBOO ARROW FOR SPORTS BOW. : de en
  • GB835511A - Varnish conveying apparatus adapted for use in a varnish pouring machine : en
  • DE1082131B - Jump-start aircraft : de en
  • GB835155A - A convertible bed assembly : en
  • GB835212A - Concentration of plutonium : en
  • GB835372A - Heat resistant alloy : en
  • ES79012U - Hanging folder for file cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • GB835280A - Improvements in weaving looms with weft insertion by compressed air : en
  • CA598163A - Electric circuit arrangement for generating substantially linear voltage changes : en
  • FR1219521A - packaging case for very small lamps and forming a charging device : en fr
  • US2936599A - Capillary inlet : en
  • CA597964A - Fasteners for panels and the like : en
  • CA598317A - Epoxy compounds : en
  • ES78892U - Improved cigarette case adaptable to vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES78948U - Continuous cacao toaster (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219217A - Improvements to drawing used in spinning : en fr
  • ES250302A1 - Process for the production of a formaldehyde aqueous solution of improved stability (Machine-translation by Google Translate, not legally binding) : en es
  • ES78791U - Replaceable metal cap for female shoe heels : en es
  • FR1219239A - Envelope with embedded letter : en fr
  • FR1219611A - Method for mounting an electric motor in a housing and dust extractor provided with such a mounting : en fr
  • FR1219759A - Piece or strip of fabric with lined snaps : en fr
  • FR1219805A - Superior mode suppressor filter in a waveguide : en fr
  • GB835332A - Improved electrical control system and apparatus : en
  • IE24369L - An implement for swath turning and side-delivery raking : en
  • ES253313A2 - Improvements in the construction of tubular elements soldiers to the authentic (Machine-translation by Google Translate, not legally binding) : en es
  • ES72490Y - Combination lock : en es
  • GB834990A - Quinoline derivatives and their preparation : en
  • GR20855B - METHOD OF PREPARATION OF CRYSTALS OF NITROFURANTOIN. : el en
  • FR1219941A - Mirror cabinet or similar : en fr
  • US2936478A - Can and handle connecting means : en
  • US2937016A - Handle weighing mechanism for luggage : en
  • US2937237A - Automatic answering and recording electronic apparatus suitable for association withcalling circuits : en
  • US2936480A - Method and apparatus for the attenuation of heat softenable materials into fibers : en
  • US2936643A - Means for automatically maintaining steering gear over-center adjustment : en
  • FR1219211A - Polarizer panel for polarizing radiation and method for its manufacture : en fr
  • GB835335A - Improvements in or relating to ride levelling systems for road vehicles : en
  • GB835399A - Improvements in and relating to gyratory rock crushers : en
  • US2937040A - Flexible couplings for axially aligned, pivotally connected members : en
  • US2936623A - Liquid level electrical indicator : en
  • US2936475A - Sun tan lotion applicator : en
  • US2936576A - Hot wire initiator : en
  • US2936705A - Silk screen printing press : en
  • US2937152A - Cellular polyester-urethane resin and preparation of same : en
  • DE973719C - Circuit arrangement for a voltage comparison indicator tube with an amplifier system : de en
  • ES78762U - Screwdriver (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219168A - Cleaning device applicable in particular to threshers and combine harvesters : en fr
  • FR1220014A - Installation for the manufacture of panels or the like, more especially for prefabricated buildings : en fr
  • GR20824B - ATOMIC SEAL CASE. : el en
  • US2936770A - Vehicle washing plant : en
  • AU243253B2 - Improvements in and connected with apparatus for producing hollow articles from sheet synthetic resinous material and andthe like : en
  • GB835327A - Improvements in or relating to variable speed transmissions : en
  • FR1219419A - Aircraft vertical propulsion device : en fr
  • FR1219784A - New locking device for tank caps : en fr
  • GB835154A - A mechanical respirator for use in surgical operations : en
  • ES256105A1 - Improved direction device for grade (Machine-translation by Google Translate, not legally binding) : en es
  • ES78768U - Improved ceramic piece (Machine-translation by Google Translate, not legally binding) : en es
  • ES78619U - Removable pool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219492A - Advanced sheath : en fr
  • GB835222A - High voltage transformer winding with means for protection against damage by steep wave front potentials : en
  • GB834966A - Adjustable ear pad support : en
  • US2937289A - Digital to analogue converter : en
  • US2936465A - Combined gunwale step plate and boat ladder adapter : en
  • US2937109A - Pressure-sensitive adhesive tape : en
  • USD187953S - Door knob or similar article : en
  • USRE24827E - Centrifugal casting apparatus and process : en
  • US2936517A - Method and apparatus for brazing fins to tubes : en
  • US2936690A - Photographic camera : en
  • ES78750U - Improved two-sided sandpaper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219905A - Stackable box : en fr
  • DE1081917B - Braking procedures for rail and road vehicles : de en
  • DE1081995B - Soot blower for steam boiler systems and Like. With longitudinally displaceable and rotatable nozzle pipe : de en
  • DE1811417U - WEAR-RESISTANT WINDING ROLLER FOR EQUIPMENT MACHINERY. : de en
  • CA597971A - Automatic cable gripping mechanism : en
  • CA597989A - Vehicle washing apparatus : en
  • CA598159A - Hydrocarbon conversion process : en
  • ES78871U - Connection bracket for buildings in perforated metallic angles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219221A - Novel phosphoric esters, in particular o, o-dialkyl-o- (2-pyrazinyl) phosphorothioates, their preparation process and their application in agriculture for the destruction of nematodes : en fr
  • FR1219423A - Armchair chair with upholstered seat and backrest : en fr
  • FR1220009A - Process for preparing tetracycline : en fr
  • DE1811744U - LOADING TRUCK FOR DECK DOUBLE WIRE MACHINERY. : de en
  • GR20826B - CREATION OF MOVEMENT ON THE SUBJECT OF LEVEL AND CYLINDRICAL IMAGES. : el en
  • DE1811703U - LUGGAGE INSERT FOR THE LUGGAGE COMPARTMENT OF CARS. : de en
  • DE1081979B - Nuclear reactor : de en
  • DE1811453U - PRESSURE JAWLESS TENSION CLAMP FOR LINES, IN PARTICULAR FOR SELF-SUPPORTING AIR CABLES. : de en
  • ES78838U - Simplified container with spout (Machine-translation by Google Translate, not legally binding) : en es
  • ES78926U - Support for containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219258A - element ensuring a high vacuum tight assembly : en fr
  • AU4352758A - Improvements in and relating toa silica-gel container fora desiccating unit : en
  • AU4434558A - Means for securing electric lampshades to ceiling andthe like : en
  • GB835035A - Improvements in or relating to partitions, walls and like structure : en
  • GB835294A - Fuel supply systems for aircraft engines : en
  • DE1811458U - HIGH VOLTAGE SYSTEM, IN PARTICULAR SWITCH CABINET. : de en
  • DE973725C - Control of the compressed air supply for drilling machines operated with compressed air, especially rotary drilling machines in mining : de en
  • ES78787U - Toy pneumatic gun (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219359A - Self-propelled trolley supporting in particular an automatic welding head : en fr
  • FR1219432A - Straight knife rendering machine : en fr
  • GB835265A - Aircraft navigation apparatus : en
  • USD187930S - Game board : en
  • DE1082090B - Expansion compensator for pipelines : de en
  • ES74197Y - Improved device for tape utilization in calculating machines : en es
  • FR1219960A - Air conditioning installation : en fr
  • DE1811539U - VENTILATION INSERT. : de en
  • DK88995C - Fungicide. : da en
  • ES254180A1 - Procedure and device for the obtaining of protective coatings of thermoplastic synthetic materials or thermodenduring powder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219283A - Advanced device for angling : en fr
  • FR1219315A - Improvements to ampoule sizing machines : en fr
  • FR1219582A - Machine for the production of steel wool : en fr
  • FR1219796A - Security device : en fr
  • GB835272A - Improvements in or relating to continuous vacuum or air brakes for railway trains : en
  • NL94096C - : en
  • US2936546A - Toy with collapsible feature : en
  • ES255079A1 - Improvements in or relating to extrusion lubricants and the extrusion of metals : en es
  • ES72439Y - Automatic door closer applicable to the top of the door : en es
  • ES72662Y - Adjustable head support device applicable to all kinds of passenger car seats : en es
  • FR1219610A - Suction cleaning device : en fr
  • ES254243A1 - A sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES78711U - Reducing device for cuffs and garment nozzles (Machine-translation by Google Translate, not legally binding) : en es
  • ES79011U - Nozzle plug for containers that must be closed ermºtcamente (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219650A - Sockets for electric lamps : en fr
  • DE973728C - Tight limit : de en
  • GB835127A - Single line lubricant injector : en
  • GR20858B - REINFORCEMENT BAR IN REINFORCED CONCRETE BODIES. : el en
  • US2936540A - Television channel program identification device : en
  • DE1081944B - Device for adjusting the magnetic coupling between electrical circuits, especially in filters : de en
  • DE1082172B - Doll whose head is rotatably connected to the body : de en
  • DE1811600U - PUSH BUTTON RELEASE AND LOCKING DEVICE FOR SELF-SELLERS. : de en
  • ES253768A1 - A METHOD FOR THE POLYMERIZATION OF UNSATURATED HYDROCARBONS : en es
  • FR1219137A - Process for the extraction of animal fats and oils : en fr
  • DE1081948B - Electric circuit breaker : de en
  • ES253428A1 - Pressure fluid motor system for mobile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219444A - Device and method for washing soap against the current : en fr
  • DE1811664U - INDEPENDENT PANEL FOR PHOTOGRAPHIC DEVICES. : de en
  • BE584885A - Apparatus for applying a pressure sensitive adhesive to sheet material. : en fr
  • CA598249A - Liquid bath arrangement : en
  • US2936500A - Strap buckle : en
  • US2936783A - Electro-hydraulic servo control valve : en
  • US2937293A - Resilient mounting for piezo-electric body : en
  • US2936863A - Stair construction : en
  • CA598023A - Pressure-sensitive adhesive electrical insulating tape having a polytetrafluoroethylene backing : en
  • CA598150A - Machine for drying tubular fabric and the like : en
  • DE1081851B - Multi-part extension element : de en
  • ES254928A2 - Improvements in powder separator facilities with filtering bags to clean with pulsatory sweep gas pollution (Machine-translation by Google Translate, not legally binding) : en es
  • ES78706U - Cube container for vibratory feeders of automatic installations (Machine-translation by Google Translate, not legally binding) : en es
  • IE23848L - Shirring cellulosic tubing. : en
  • GB835403A - Improvements in or relating to two-phase electric motors : en
  • US2937320A - Circuit interrupter : en
  • BE561283A - STOVE PIPING REDUCING THE EXHAUST RESISTANCE OF FUME GASES. : en fr
  • ES255104A1 - Improvements in the manufacture of heating radiators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219409A - Improvements to high speed winders for winding textile threads or yarns or synthetic filaments, in the form of cones or spools : en fr
  • FR1219717A - Screw cap for bottles or the like : en fr
  • GB835422A - Improvements in or relating to optical instruments : en
  • DE1081955B - Electrical series switching device : de en
  • DK88981C - Method for coating the inside of the window of a cathode ray tube for black and white images with a homogeneous luminescent layer. : da en
  • FR1219852A - Enhancements to memory devices : en fr
  • GB834971A - Automotive vehicle heating system : en
  • GB835025A - Improvements in and relating to cathode ray tube apparatus : en
  • FR1219708A - Method and device for regulating the operation of a ventilation sorter : en fr
  • FR1219741A - Cathode ray tube : en fr
  • GB835460A - Improvements in walking aids : en
  • ES74770Y - Radio pocket box : en es
  • FR1219392A - Anti-drip system for bottles and containers : en fr
  • FR1219652A - Cliché cylinder for printing presses : en fr
  • FR1219860A - Device for absorbing a drink : en fr
  • FR1219635A - Improved security arrangement for carbon dioxide detector for apparatus catalyzing a gaseous hydrocarbon : en fr
  • FR1220047A - Improvement in jet thrusters : en fr
  • FR1219540A - Camera presenting a photometer with photocell : en fr
  • IS1156A7 - Fish processing machine : en is
  • US2936483A - Manufacture of lengths of synthetic plastic material : en
  • US2937065A - Water stop : en
  • US2937198A - 2-methyl-2, 4-pentanediol bis : en
  • DK88998C - Bullet. : da en
  • GB835515A - Preparation of new 9-hydroxy-4-pregnenes : en
  • ES78879U - Brush for massage in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219111A - Apparatus for molding plastic hollow bodies : en fr
  • FR1219576A - Magnetic drum accumulator with claw clutch : en fr
  • ES78683U - Pulley with brake for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219206A - Improvements relating to the preparation of new compounds comprising dihydro-1,3-oxazine-2,4 (3h) -diones and their salts : en fr
  • ES253349A1 - A lanyard device for weaving (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219159A - Apparatus for transforming the uniform circular motion of a crank into an alternating rectilinear motion at constant speed, applicable in particular to textile machines : en fr
  • FR1219696A - ion exchangers containing thiophenol groups : en fr
  • FR1219264A - Safety Euroulor for metal bands or wires : en fr
  • FR1219723A - Process for fixing writing on non-porous plastics : en fr
  • FR1219736A - Periodically repeating operations memory device : en fr
  • ES253412A1 - A procedure for preparing dihydrobenzotiadiazines (Machine-translation by Google Translate, not legally binding) : en es
  • ES255437A1 - Process for the extraction of sulfur from material that contains it in the elemental state (Machine-translation by Google Translate, not legally binding) : en es
  • AU232289B2 - Battery terminals : en
  • FR1219226A - Machines for making bottle caps and the like : en fr
  • ES78955U - Conitnuous hot water accumulator generator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219306A - Automatic distribution system for liquid fuel for heating appliances : en fr
  • GB835462A - Improvements in electrical signal transmission systems : en
  • DE1081899B - Process for obtaining an anthracene product containing 40% or more anthracene : de en
  • FR1219998A - Hermetic motor-driven compressor for refrigeration machine : en fr
  • GB835149A - A process and means for the protection of apparatus such as electric conducting-liquid switches, and thermometers : en
  • US2936695A - Apparatus for producing infusions, decoctions and the like beverages : en
  • USD187918S - Automobile seat cover : en
  • ES75758Y - A perfected docking station for batteries : en es
  • FR1219124A - Method and apparatus for drying or other treatment of material in the form of grains : en fr
  • FR1219185A - Convertible Car Top Tie Hook : en fr
  • FR1219765A - Lathe for pushback : en fr
  • ES255602A1 - Process for the manufacture of stamped plates : en es
  • US2936602A - Apparatus for detecting flaws in knitted cloth : en
  • US2936972A - Propeller sustained aircraft : en
  • DE1811545U - SPACERS FOR TENSIONING BARS IN REINFORCED CONCRETE CONSTRUCTION. : de en
  • US2936764A - Cigarette filter : en
  • BE586659A - Compressor. : en fr
  • CA598176A - Self-propelled rotary mower : en
  • FR1219728A - Label discharge device for bottle washer : en fr
  • FR1219951A - Method and device for unwinding crossed coils : en fr
  • ES78935U - Illuminated automatic push button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219292A - Anchoring device for insulated aerial service cables : en fr
  • BE561234A - PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF 1-AZA- (2.3: 5.6) -DIBENZOCYCLOHEPTADIENE, THEIR ACID SALTS AND THEIR QUATERNARY SALTS. : en fr
  • AU243290B2 - Improvements in and relating to vibrators : en
  • BE584859A - Signaling circuit. : en fr
  • US2936511A - Yarn clearing apparatus : en
  • US2937096A - Process for canning sea food : en
  • US2937202A - Substituted benzenesulfonanilides : en
  • AU235062B2 - Improvements in or relating to conveyor type automatic weighing and totalising apparatus : en
  • DE1811701U - FLOOR MAT FOR MOTOR VEHICLES. : de en
  • DE1811716U - CHUCK FOR DISC-SHAPED WORKPIECES, E.G. LENSES. : de en
  • CA598146A - Facsimile recording apparatus : en
  • FR1219428A - Device for the installation, sealing and orientation of various taps or fittings on a pipe or for any other application : en fr
  • AU241068B2 - Curing for polyamides and products thereof : en
  • CA598035A - Photo-copiers : en
  • CA598238A - Vat dyestuffs and process for their manufacture : en
  • FR1219918A - Strainers for rapid filters : en fr
  • GB835277A - Cleaning swabs and holders therefor : en
  • GB835470A - Improvements in or relating to heterocyclic monoazo dyestuffs and their chromium andcobalt complex compounds : en
  • BE586835A - Device intended for the transmission of electrical signals between objects in relative motion. : en fr
  • CA598036A - Multi-contact relay : en
  • NL94305C - PROCESS FOR THE PREPARATION OF PHTHALOCYANINE BLUE PIGMENTS : en nl
  • US2937348A - Filter : en
  • DE1081974B - Process for manufacturing electrical capacitors : de en
  • ES78876U - Perfect wire stripper (Machine-translation by Google Translate, not legally binding) : en es
  • ES78921U - Reminder calendar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219381A - Method of treatment and use of acidic waste liquids from the manufacture of acrylates and methacrylates : en fr
  • GB835049A - Improvements in actuators : en
  • DE1082162B - Blank cartridge : de en
  • GB835388A - An arrangement for actuating shears and similar machines and for various types of presses : en
  • FR1219069A - Spear grenade : en fr
  • FR1219112A - Centrifugal spraying machine : en fr
  • GB835178A - Improvements in or relating to apparatus for preventing corrosion of metallic surfaces : en
  • GB835183A - Improvements in or relating to low-pressure mercury vapour discharge tubes : en
  • GR20861B - PERFECTIONS IN OR IN RELATION TO VEHICLES MOVING FOR HER DRY AND / OR WATER. : el en
  • ES72531Y - Air boat adapted for outboard motor drive : en es
  • ES75702Y - Improved provision applicable to the heads of containers commonly called siphons : en es
  • FR1219440A - Barracks : en fr
  • GB835031A - Draw-off tap for wash boilers or the like : en
  • ES253319A3 - An apparatus for the curing of filaments or fibers of hilaza (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219786A - Freewheel with pinch rollers with super-hardened surfaces : en fr
  • FR1220039A - Automatic or voluntary control device for the headlights of a motor vehicle : en fr
  • GB835189A - An automatic device for positively locking the output shaft of a hydraulic torque converter, particularly of a hydraulic transmission of the axial plunger type : en
  • FR1219607A - New dust vacuum : en fr
  • GB835200A - Breathing protector : en
  • US2936844A - Combined spark arrester and muffler for internal combustion engines : en
  • US2936960A - Combination adjustable straight stream and fog nozzle : en
  • US2936980A - Cable strap : en
  • FR1219209A - Fungicidal agents and their application to protection, in particular of textiles, cellulosic materials and leathers : en fr
  • DE1811465U - PULSE DEVICE WITH SEVERAL INDEPENDENTLY ADJUSTABLE PULSE SEQUENCES. : de en
  • FR1219516A - Binding : en fr
  • GB835412A - Improvements in or relating to thermoplastic containers : en
  • US2936889A - Rotating thermal diffusion unit and process : en
  • US2937149A - Composition for the removal of corrosion from metal surfaces : en
  • US2937221A - Electric accumulator structure : en
  • ES72040Y - Link for flexible pipes : en es
  • FR1219460A - Improvements to rice seeders : en fr
  • ES78198U - New corkscrew (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219394A - New pile fabrics of different pile heights and their manufacturing process : en fr
  • FR1219669A - Automatic indicator of the minimum permissible oil level in crankcases of petrol engines or the like : en fr
  • BE584750A - Irradiator device : en fr
  • BE586712A - Electrically operated valve. : en fr
  • ES78934U - Floor for sandals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219095A - Process for separating welded parts for their recovery : en fr
  • FR1219665A - Front Hunting Drum Snow Plow : en fr
  • FR1219710A - Device for measuring the tensile load of the extraction cable of a mine shaft installation : en fr
  • BE586750A - A process for producing sodium zeolite A. : en fr
  • AU235342B2 - Improvements in and relating to cameras : en
  • AU236220B2 - Fluid containers or cartons : en
  • DE1081951B - Electric switch : de en
  • DE1082018B - Process for applying irregular color patterns to glass objects : de en
  • BE586867A - Method and device for delaying bud development and flowering at will. : en fr
  • DE973720C - Protection circuit for electrical line systems : de en
  • FR1219161A - Eccentric panel for cremone rod : en fr
  • BE561785A - PROCESS FOR THE PREPARATION OF THIAZOLINES - Delta 3, 4 ,. : en fr
  • CA598111A - Nonreciprocal circuit element : en
  • ES253905A1 - Optical sensitization of photographic materials suitable for the silver-dyebleachingprocess : en es
  • GB835210A - Improvements in or relating to electrical generator regulating sí¡í¡ems, especially for mechanically propelled vehicles : en
  • GB835291A - Improvements in or relating to wire drawing or wire coiling machines : en
  • US2937199A - Treating protein hydrolysates : en
  • AU5485259A - Turning rollapparatus : en
  • BE587117Q - Ice-making machine. : en fr
  • BE584790A - Watertight connection for tubes or the like. : en fr
  • AU5475259A - Boron trioxide containing resins : en
  • BE584810A - Relays with bar contacts arranged in protective covers : en nl
  • ES75151Y - Automatic drinker for birds : en es
  • FR1219219A - Surge arrester valve : en fr
  • FR1219679A - Process for producing frames for frames and frames, preferably metal, and resulting frames : en fr
  • FR1219858A - Zigzag sewing machine with adjusters for stitch width and position of the stitch field : en fr
  • GB835312A - Improvements relating to navigational systems : en
  • ES75542Y - Gas lamp : en es
  • GB835474A - Pharmaceutical compositions comprising quinolone derivatives : en
  • AU243310B2 - Coated vitamin preparations : en
  • US2936487A - Process of shaping thermosetting glass-filled molding compounds : en
  • US2937196A - Lactonitrile : en
  • US2937272A - Pulse amplitude selective circuit : en
  • BE584854A - Improvements to tobacco bands. : en fr
  • US2937007A - Well drilling system : en
  • US2937216A - Zone refining apparatus : en
  • CA598265A - Terminal construction : en
  • DE1081924B - Contactless switching device for alternating current : de en
  • DE1811482U - X-RAY EXAMINATION DEVICE WITH MOTORIZED FOOTREST. : de en
  • DE1811690U - SUNROOF. : de en
  • US2936528A - Coffee beans roasting machine : en
  • AU4369858A - Collapsible metal chair : en
  • ES72524Y - Compressed air submarine pneumatic rifle : en es
  • ES78939U - New needle for work (Machine-translation by Google Translate, not legally binding) : en es
  • ES78963U - Float (Machine-translation by Google Translate, not legally binding) : en es
  • GB835054A - Objective having a very large aperture : en
  • CA598121A - Fuel control system : en
  • ES79109U - Portable light device for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1811517U - FISH FURNISHING MACHINE. : de en
  • DE1811581U - COLOR SLIDE VIEWER. : de en
  • ES255828A1 - A new method for the depuration of cast aluminum (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219157A - Pressure fluid device for adjusting the height, in particular the ground clearance of motor vehicles : en fr
  • FR1219916A - Carburetor : en fr
  • GB835230A - Improvements relating to panel-mounting lamp holders : en
  • US2936829A - Gas burner : en
  • BE584846A - Process for the production of photographic color images. : en nl
  • US2937033A - Vehicle idler arm assembly : en
  • US2937104A - Polymeric alkylene-oxide defoamer material for alkaline aqueous adhesive solutions and the like : en
  • CA598269A - Determination of properties of exfoliated vermiculite : en
  • BE586711A - Insulating device for the windings of high-voltage devices. : en fr
  • BE586722A - Improvements to lubrication arrangements for motor bearings. : en fr
  • CA598315A - Aircraft altitude controller : en
  • AU5464159A - Fluid containers or cartons : en
  • DE1081857B - Process for the production of a porous, flocked, flat material : de en
  • DE1081906B - Method and device for operating a blast furnace : de en
  • ES253175A1 - NEW ELECTROAUTOMATIC SYSTEM APPLICABLE TO SALON HOBBIES : en es
  • ES78987U - Work and lighting apparatus for dentists and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219288A - Improvements to tunnel formwork processes and devices for implementation : en fr
  • FR1219978A - Method and apparatus for purification of liquids : en fr
  • FR1220036A - Variable gear reduction device, progressive and automatic : en fr
  • AU240276B2 - New amino acids and derivatives thereof : en
  • AU5503859A - Improvements in or relating to aerial systems : en
  • AU243252B2 - Method and apparatus for vacuum-forming plastic articles : en
  • AU240275B2 - Improvements in or relating to moulding composition containing polyglycidyl ethers of phenol formaldehyde condensation products : en
  • DE1082095B - Process and solution for cleaning metallic surfaces with simultaneous formation of a phosphate coating in the spray process : de en
  • FR1219198A - Device for cutting paper and in particular for crushing wallpaper : en fr
  • FR1219395A - Improvement in quick couplers by collar : en fr
  • FR1219947A - Apparatus for centrifuging wire windings : en fr
  • DE1081842B - Corsets made of rubber, such as hip holders, slippers, sports belts and the like. like : de en
  • BE587005A - Improvements made to the adhesion of butyl rubber to "Nylon". : en fr
  • CA598153A - Control apparatus for aircraft : en
  • DE1811604U - INTERMEDIATE PIECE FOR BRACELET OR WATCH STRAP. : de en
  • BE561122A - : en
  • DE1082117B - Photographic base paper and process for its manufacture : de en
  • GB835091A - Improved method of manufacture of capacitors : en
  • AU237933B2 - Improved portable hut : en
  • US2936646A - Mechanical assembly : en
  • CA598039A - Method of rust-proofing concrete reinforcing elements : en
  • US2936674A - Method of making a multifocal ophthalmic lens : en
  • US2937197A - Process of producing terephthalic acid : en
  • DE1082063B - Binoculars : de en
  • DE1811412U - STEEL LINK CONVEYOR BELT WITH ROUND LINK CHAINS UNDER THE TUBE PLATE : de en
  • DE1811734U - SHOE WITH A HEEL MADE OF CAST OR INJECTED MATERIAL AND A HEEL FOR SUCH SHOE. : de en
  • ES75825Y - Punch for opening and closing containers with laminar and flexible walls : en es
  • FR1219528A - Mobile display mannequin with replaceable parts in solid plastic : en fr
  • CA598104A - Pneumatic tire : en
  • BE586855A - Jump pit for sports halls. : en fr
  • AU5465659A - Means for converting a mechanical force into an electrical current : en
  • CA598217A - Centrifugal separator : en
  • JPS355325B1 - : ja
  • US2936925A - Electrically insulated floating roof : en
  • AU242431B2 - Improvements in and relating to aircraft manoeuvre boost control systems : en
  • BE561466A - ASSEMBLY AND FIXING DEVICE FOR COATING PANELS. : en fr
  • BE587027A - Packaging device. : en fr
  • FR1219459A - Attachment device, extendable lengthwise, especially for cattle in the stable : en fr
  • DE1082078B - Cutter blower : de en
  • DE1082137B - Locking device for the side walls of trucks : de en
  • BE584749A - Paper reel unwinder with gluing device, for dot paper printing machines : en fr
  • CA598254A - Shingle : en
  • CA598322A - Manufacture of semi-conductor materials with additives : en
  • CA598013A - Dispensing-cap for containers : en
  • AU239561B2 - Improvements in gum plastic material : en
  • BE586730A - Method and device for welding various parts. : en fr
  • BE587075A - Duplex amplifier and its adaptation to the public telephone network line : en fr
  • CA598247A - Process for the manufacture of trialkyl phosphites : en
  • DE1811522U - ROTATING CRANE, ESPECIALLY HIGH-RISE CRANE. : de en
  • AU233654B2 - Pipe machining tool : en
  • BE586778A - Improvements made to the bleaching, filling and softening processes of thighs and skins, and products used for this purpose. : en fr
  • BE587089A - Trioxo-octahydroanthracenes and substituted octahydronaphtacenes : en fr
  • CA598222A - Fusion electrolysis technique : en
  • CA598225A - Replaceable kingpin mounting construction : en
  • CA598267A - Magnetic catch : en
  • DE1082050B - Process for the production of water-soluble, metal-containing higher molecular weight organic nitrogen compounds : de en
  • DE1811575U - ARRANGEMENT FOR CLEANING UP AND / OR DOPING A SEMICONDUCTOR BODY. : de en
  • FR1219435A - Further training in silos and similar storage tanks : en fr
  • GB835134A - Noise suppression nozzle with thrust reversal provision for jet propulsion engines : en
  • GB835141A - Improvements in and relating to resilient mountings : en
  • AU238610B2 - Tank with floating arm : en
  • AU4364058A - Closures for stop and control valves : en
  • BE587122A - Squeegee mounted on joints for two chain conveyor. : en fr
  • BE587123A - Improvements in or related to parquet or wall coverings. : en fr
  • CA597969A - Process for producing antibiotic substance : en
  • FR1219604A - Percussion foil crown : en fr
  • BE586651A - Quick tool change device for drills etc. : en fr
  • BE586727A - Improvements to parachute wings. : en fr
  • BE587012Q - Electrically actuated pump assembly. : en fr
  • CA598324A - Method and apparatus for seamless coating of printing forms : en
  • AU5468359A - Structural member : en
  • ES253056A1 - A molding device (Machine-translation by Google Translate, not legally binding) : en es
  • ES78798U - Sealing device for flexible shaft driving the tachometer of a vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • AU5478859A - Improvements in or relating to sodium vapour electric discharge lamps : en
  • BE587077A - Symmetrical distributor assembly for fluids from a multiple thermal installation : en fr
  • CA598028A - Process of electrodeposition of metals by periodic reverse current : en
  • US2937261A - Electric cooking vessel and method of making same : en
  • DE1811431U - VISUAL HOUSE. : de en
  • US2937031A - Roller skate attachment : en
  • US2936836A - Mechanism for indicating and correcting lift differences in helicopter rotors : en
  • US2936600A - Adhesive earring construction : en
  • US2936811A - Straightening machine table : en
  • US2937008A - High-speed turbo-drill with reduction gearing : en
  • US2936934A - Dispensing closures : en
  • US2937360A - Coupling for coaxial cables : en
  • US2936866A - Throttle control mechanism : en
  • US2937361A - Bushing terminal guard : en
  • USD187948S - Operating light unit : en
  • US2937334A - Heat transfer testing apparatus : en
  • AU242404B2 - Improved clip for writing instrument : en
  • AU4638259A - Improved clip for writing instrument : en
  • CA597961A - Pneumatic gauge : en
  • DE1811746U - ROULETTE. : de en
  • ES253233A3 - A MECHANICAL ALIGNING DEVICE : en es
  • ES78806U - Hair clip (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219968A - Improvements to autographic recorders : en fr
  • GB835398A - Cleaning device for the top comb of textile combing machines : en
  • CA598101A - Dough handling machine : en
  • CA598192A - Process for the preparation of trichloroethylene : en
  • US2937333A - Bore hole telemetering apparatus : en
  • CA598152A - Hydrocarbon conversion process : en
  • USD187924S - Loud-speaker cabinet : en
  • BE586644R - Device to find and recover lost sputniks and satellites. : en fr
  • ES78839U - Electric switch and automatic double contact (Machine-translation by Google Translate, not legally binding) : en es
  • AU5471359A - Improvements in or relating to radiation apparatus : en
  • AU5482559A - Polyphenyl ethers : en
  • BE586921A - Explosive projectile. : en fr
  • CA598137A - High quality low cost motor : en
  • ES251773A1 - Improvements in aerodynamic sustainability vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219997A - Apparatus for advancing packages placed in rows one behind the other : en fr
  • AU4843959A - Removable insulated lining : en
  • AU235001B2 - Machine for transmitting power byflexible shaft : en
  • BE586880A - Metal tube bundle filter. : en fr
  • DE1071550B - Nozzle body for thread suction on spinning machines : de en
  • FR1219068A - Drive device for liquid fuel injection pumps : en fr
  • GB835300A - Improvements in textile fibre drafting apparatus : en
  • CA598304A - Belt making system : en
  • DE1082039B - Method for joining sections of an organopolysiloxane into a unitary piece : de en
  • ES253959A1 - New n-heterocyclic compounds : en es
  • FR1219599A - Improvements to metal bed bases : en fr
  • ES253912A3 - A hydraulic distribution device (Machine-translation by Google Translate, not legally binding) : en es
  • US2936518A - Method of forming a lamp shade : en
  • US2937011A - Aircraft air conditioning system and temperature control means therefor : en
  • GB835259A - Bent tubular metal articles : en
  • BE587073A - Biochemical process for the preparation of L cysteine, L cystine and L cysteic acid, labeled on sulfur and / or on hydrogen in alpha : en fr
  • ES70932Y - Wheel perfected for carts : en es
  • ES78962U - Pipe for water conduction for irrigation (Machine-translation by Google Translate, not legally binding) : en es
  • CA598072A - Liquid pumping method and apparatus therefor : en
  • BE561575A - ZIPPER CLOSURE. : en fr
  • CA598234A - Can body making machine : en
  • FR1219514A - Torque measuring device incorporated in an epicyclic train : en fr
  • FR1219996A - Large capacity hot air generator : en fr
  • ES72427Y - Spray nozzle : en es
  • FR1219598A - Process for preparing sintered positive plates for alkaline electric accumulators with nickel-cadmium electrodes : en fr
  • DE1811439U - ELECTROSTATIC ROOM CLEANER. : de en
  • DE1811495U - ROLL-SHAPED CURLS. : de en
  • DE1811594U - RULER WITH PERMANENT CALENDAR. : de en
  • ES78852U - Mechanical dancer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219422A - Manufacturing process for manganese carbonyl hydride : en fr
  • FR1219864A - prefabricated elements for cupboards : en fr
  • FR1219884A - Process and installation for dewatering leathers : en fr
  • FR1220042A - Advanced dental cylinder with removable threaded housing, allowing metal casting by suction : en fr
  • AU5465559A - Improved brucellosis vaccine and method of making same : en
  • CA598186A - Carburetor : en
  • ES254528A1 - Machine with procedure for its employment, to dismantle and/or transport materials with eventual homogenization and simultaneous mixing themselves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219193A - Improvements to skylights for chimneys and the like : en fr
  • FR1219203A - Indane derivatives and their preparation process : en fr
  • FR1219367A - Improvements to winches and the like : en fr
  • GB835135A - Improvements in or relating to optical systems : en
  • GB835235A - Improvements in or relating to floor washing machines : en
  • GB835264A - Aircraft navigation apparatus : en
  • ES72150Y - Coated elastic wire clip to hold clothes hanging : en es
  • ES78858U - Apparatus for fractioning documents and analogues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219749A - Electric mower head : en fr
  • ES254733A1 - A PORTABLE HOUSEHOLD APPLIANCE : en es
  • BE586930Q - Decanter. : en fr
  • CA598301A - Grain oriented ingots : en
  • US2936785A - Double diaphragm air cylinder : en
  • US2936857A - Engine lubricating system : en
  • GR20842B - AIR PLASTICS FOR WEIGHTING OF OBJECTS BY SUSPENSION. : el en
  • CA598160A - Ramjet fuel regulator : en
  • US2936534A - Shoe heel and sole assembly and method : en
  • ES74214Y - Industrial mixer : en es
  • FR1219108A - Device for the continuous manufacture of bolts or similar applications : en fr
  • ES255209A1 - Process for the preparation of atyxic penicillins and salts of the same (Machine-translation by Google Translate, not legally binding) : en es
  • GR20862B - FLYING BODY, CONFIGURED IN A ROCKET TO DISTRIBUTE (BY SPILL) OIL ON THE SEA SURFACE. : el en
  • FR1219887A - Water supply device : en fr
  • BE586782A - Noveau phenylpolysiloxane and its preparation. : en fr
  • ES78817U - Improvement in spectacle frames : en es
  • FR1219371A - Quick printing machine tabulator : en fr
  • FR1219104A - Improvements to forceps operating by gravity : en fr
  • FR1219358A - Injection cannulas : en fr
  • FR1219658A - Steering device for vehicles, in particular for agricultural tractors : en fr
  • ES72589Y - General purpose torque wrench : en es
  • US2936660A - Picker bar swaging tool : en
  • US2936957A - Calculating machines : en
  • DK88976C - Transport system and vehicle for use in such a system. : da en
  • DE1811619U - ARRANGEMENT OF KNIFE GUIDES IN MACHINERY MACHINES. : de en
  • CA598242A - Supervisory control circuit : en
  • AU5463359A - An improved nail and method and apparatus for using or driving the nail : en
  • CA598105A - Wheat starch treatment : en
  • ES72419Y - Electromagnetic flow regulator on a pair of solenoids : en es
  • ES78758U - Improved wallet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219064A - Uranium oxides : en fr
  • FR1219474A - Safety device indicating the maximum force to be exerted on a machine bolt subjected to tension : en fr
  • FR1219875A - Multi-cylinder internal combustion engine fuel injection pump : en fr
  • DE1811584U - LENS INTERCHANGE DEVICE. : de en
  • ES252841A1 - Procedure for the preparation of new cobaltosos azoic dyes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1220024A - Improvements to nuclear magnetic resonance detectors : en fr
  • DE1811535U - THREADED SOCKET FOR THE CONNECTION OF RADIATOR SECTIONS. : de en
  • DE1811621U - PUSH TURNER WITH SEPARATOR. : de en
  • ES255329A1 - Machine intended to change the tire rolling band (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219850A - Conical nut crusher with labyrinth seals : en fr
  • ES256202A1 - An alternating current amplifier device with transistors (Machine-translation by Google Translate, not legally binding) : en es
  • ES78860U - Automatic and balanced discharge valve for breathing apparatus under water (Machine-translation by Google Translate, not legally binding) : en es
  • ES78916U - Folding box perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219205A - Process for preparing ribofuranosylpurins : en fr
  • FR1219965A - End cap for plastic container element : en fr
  • US2937284A - 2, 4-diamino-5, 6-dialkylpyrido (2, 3-d) pyrimidines and method : en
  • DE1082151B - Hydraulic drive for hand-operated steering systems, especially on river boats : de en
  • DE1811705U - TIRE PROTECTION COVER FOR VEHICLE. : de en
  • ES252295A1 - Improvements in the ignition breakers for explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES78954U - Pocket brush (Machine-translation by Google Translate, not legally binding) : en es
  • ES78740U - Multiple folding container for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219252A - Tool usable for inserting a flexible locking member into a conduit connector and for disengaging it : en fr
  • GB835119A - Improvements in or relating to push button operated electrical switch assemblies : en
  • GB835211A - Improvements in or relating to electrical generator regulating systems, especially for mechanically propelled vehicles : en
  • US2936784A - Gas tap mechanism : en
  • US2937066A - Method for treating polyethylene and treated polyethylene articles thereby obtained : en
  • ES75888Y - Dirty laundry receptacle : en es
  • ES78979U - Refrigerator defiler (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219944A - Gripper replacing the hand : en fr
  • FR1219692A - Combiner for electric heating devices : en fr
  • CA598016A - Transparency slide : en
  • US2937181A - New indenothiazole : en
  • ES253427A1 - Expansion motor (Machine-translation by Google Translate, not legally binding) : en es
  • ES79106U - Improved knitwear garment (Machine-translation by Google Translate, not legally binding) : en es
  • GB835056A - Improvements in jars and other containers and closures therefor : en
  • USD187957S - Casing for a textile yarn beaming unit : en
  • US2936456A - Tacker : en
  • US2936872A - Moving stairways : en
  • DE1081940B - Multi-element antenna for the VHF or decimeter wave range, especially television receiving antenna, e.g. B. for TV band IV or V : de en
  • ES79022U - Embouchure to practice artificial respiration (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219183A - Manufacture of metallic uranium : en fr
  • ES78831U - Improved screen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219083A - Adjustable and mobile unit constituting patient's table and nightstand box : en fr
  • FR1219529A - Process for fixing pigments, in particular on fibrous materials or flat objects : en fr
  • DE1811646U - WELDING WIRE, IN PARTICULAR FOR AUTOMATIC WELDING. : de en
  • ES255734A1 - Perfected apparatus seed sterling appliance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219406A - Warehouse for sample processing in nuclear reactors : en fr
  • US2936792A - Flexible foam-plastic insulated duct : en
  • US2936976A - Feel simulator for aircraft : en
  • BE587112A - Sole and cover band of the upper part of a shoe. : en fr
  • ES255811A1 - IMPROVEMENTS MADE IN THE MANUFACTURE OF COMPOSITE FERTILIZERS : en es
  • ES78969U - New telephone call recorder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219745A - Improvements to pressurized fluid distributors : en fr
  • GB835260A - Improvements in and relating to flooring, primarily for vehicles : en
  • GB835120A - Causing colour changes in polymer plastics by irradiation : en
  • GB835394A - A process of catalytically hydrogenating benzene : en
  • CA598218A - Push button switch : en
  • US2936588A - Hydraulic pump and motor apparatus with load responsive pump regulating means : en
  • US2937107A - Method and apparatus for making electron discharge devices having luminescent screens : en
  • DE1082015B - Cooling oven for glass : de en
  • ES255131A1 - A device for transmitting both torque and axial force between two members which are mutually shiftable in an axial direction : en es
  • ES78882U - Firecracker without a wick (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219834A - Advanced resin containing halogen : en fr
  • US2936476A - Windshield cleaning system : en
  • US2937257A - Electric contacts : en
  • ES78834U - Indicator light (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219812A - Combined pumping device : en fr
  • GB835258A - A magnetically operated electric circuit breaker, more particularly for electromagnetic petrol pumps in motor vehicles : en
  • GB835070A - Improvements relating to the manufacture of articles by reproducing a lace or perforated pattern in plastic material : en
  • ES72647Y - Advanced adjustable electrostatic accumulator : en es
  • FR1219388A - Process for obtaining plastic-based complexes : en fr
  • FR1219484A - Pouch for ball point pencils and others : en fr
  • GB835099A - Improvements in or relating to attachment of pockets to wall coverings, especially of vehicles : en
  • GB835359A - Machine for the forming of thermoplastic material sacks or the like : en
  • US2936949A - Air compressor : en
  • US2937006A - Underwater drilling rig : en
  • ES256378A1 - Procedure for the preparation of semiconductor materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB834979A - Diversity receiver system : en
  • GR20837B - CHAIR OF SIMPLE MANUFACTURE OF LUXURY TYPE. : el en
  • DE1072115B - Brake head assembly for disc brakes, especially on heavy motor vehicles : de en
  • DE973641C - Circuit arrangement for the determination and evaluation of different authorizations of subscriber stations for switching systems : de en
  • US2937060A - Wheel hub construction : en
  • US2937355A - Non-inductive wound resistors : en
  • DE1081925B - Electric amplifier, consisting of the combination of an electro-luminous and a light-sensitive element : de en
  • ES254202A1 - Improvements in and relative to variable transmission vidries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219222A - Coded information selection device for cyclic telemetry transmitter : en fr
  • FR1219202A - Letter franking machine : en fr
  • GB835208A - Process for the preparation of sebacic acid and/or 10-hydroxydecanoic acid from ricinoleic acid and its derivatives : en
  • BE586985A - Improvements made to the production of cast iron. : en fr
  • CA598253A - Spring catch : en
  • US2937084A - Process for production of high-grade cast-iron : en
  • ES253388A1 - A thermostatic device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219274A - Process for manufacturing <<mousse>> yarns in thermoplastic textiles for reinforced false twist : en fr
  • DE1811787U - WARM AIR TRAY DRYER. : de en
  • USD187920S - Burial vault handle : en
  • FR1219715A - Gun carriage : en fr
  • FR1219902A - Process for preparing polymethylene- or phenylene-bis-carbamic acid esters : en fr
  • FR1219921A - Siphon : en fr
  • DE1082067B - Device for the determination of water in steam using dry cleaning liquors : de en
  • ES72509Y - Document filing hardware : en es
  • FR1219662A - Device adjustable stop for measuring camber caster angle, pivot and parallelism, and device fitted with these stops : en fr
  • IE24178L - Pneumatic tyre and wheel assembly. : en
  • ES255539A1 - Allylic resin composition and process : en es
  • FR1219625A - Process for manufacturing objects of specific shape in very pure silicon carbide : en fr
  • FR1219706A - Construction frame : en fr
  • ES71013Y - Perfected tray table : en es
  • US2936537A - Snow plow : en
  • US2936628A - Stabilizing arrangement for gyroscopes : en
  • FR1219084A - Plastic mat : en fr
  • FR1219809A - Motion transmission device : en fr
  • GB835117A - Improvements relating to image-reproducing or picture cathode ray tubes : en
  • GB835505A - Vulcanizing chlorinated polymers : en
  • US2936538A - Dipper tooth assembly : en
  • US2936738A - Remote control servo systems : en
  • US2937160A - Preparation of polyesters using cobaltous chloride as catalyst : en
  • FR1219287A - Improvements to formwork devices : en fr
  • ES78745U - Box for hypodermic needles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219457A - Process for recovering sulfur from activated carbon filters in viscose factories : en fr
  • FR1219848A - Boiler : en fr
  • ES254344A1 - Improvements in the spindle presses intended for the manufacture of tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219375A - Improvements to photoelectric measuring devices for spectrographic analysis by integration : en fr
  • FR1219783A - Raking wheel provided at its periphery with elastic teeth : en fr
  • GB835352A - Improvements in or relating to electric time switch arrangements for electrical apparatus : en
  • ES57750Y - A clamping device : en es
  • ES79030U - Rifle tire toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES255132A1 - A procedure for the preparation of compounds containing the nccn atomic group (Machine-translation by Google Translate, not legally binding) : en es
  • ES77897U - Perfected bigudis (Machine-translation by Google Translate, not legally binding) : en es
  • ES78682U - Habitable boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES78765U - Albºm-menu usable in restaurants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219469A - Method and device for producing a closed stream of hot gases : en fr
  • FR1219806A - Spring bed : en fr
  • US2936823A - Seating construction : en
  • ES252890A1 - Machine for the collection and cleaning of olives, almonds, hazelnuts and similar fruits (Machine-translation by Google Translate, not legally binding) : en es
  • ES78666U - Corkscrew pliers (Machine-translation by Google Translate, not legally binding) : en es
  • ES78733U - Movable and application indicator device in various parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219618A - Regulator, in particular temperature regulator : en fr
  • ES253007A1 - Zigzag sewing machine with fancystitch selector : en es
  • FR1219898A - School inkwell : en fr
  • GB835409A - Improvements in or relating to cooling apparatus : en
  • GB835442A - Glycol esters of terephthalic acid : en
  • ES75704Y - Improved junction and junction box : en es
  • ES78659U - Protective device for shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB835289A - Shirt folding machine : en
  • FR1219096A - Filter forming silencer for air intake to internal combustion engines : en fr
  • FR1219340A - Tablet humidifier : en fr
  • GR20863B - METHOD OF PREPARATION OF HOROTHETRACYCLINES. : el en
  • ES253077A1 - Procedure and device for the protection of glass manufacturing floats (Machine-translation by Google Translate, not legally binding) : en es
  • ES78695U - Improved boat (Machine-translation by Google Translate, not legally binding) : en es
  • GB834968A - 5-o-alkoxyphenoxymethyl-2-oxazolidones : en
  • GB835347A - Improvements in or relating to wood-cutting tools : en
  • DE1811555U - ROLLING GRILLS, IN PARTICULAR MADE OF LIGHT ALLOY. : de en
  • DE1811617U - PIPE LIFTING DEVICE TO BE INSTALLED UNDER A TRACTOR. : de en
  • ES254316A1 - An installation for feeding liquid fuel to burners from a reserve container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219843A - Circuit breaker installation for electric motors : en fr
  • GB835133A - Improvements in or relating to endless belt conveyors : en
  • ES74800Y - Armchair with removable legrest : en es
  • ES78739U - Portable electric shaver (Machine-translation by Google Translate, not legally binding) : en es
  • GB834989A - Improvements in or relating to processes for the separation of carbon black particlesfrom gas containing them : en
  • ES78680U - Improved blowtorch (Machine-translation by Google Translate, not legally binding) : en es
  • ES79085U - Perfect hanger for clothes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1081863B - Method and device for controlling the operation of shaft ovens with a fluidized bed cooled by a coolant : de en
  • DE1811420U - CLAMPING DEVICE FOR BED PIECES ON PNEUMATIC BED FILLING DEVICES. : de en
  • FR1219510A - Improvements to armchairs and sofa beds : en fr
  • GB834992A - Frame grid : en
  • GB835214A - Production of electrical components from metal foils : en
  • USD187912S - Swinging door : en
  • LU38282A1 - : en
  • US2936594A - Refrigerating apparatus with hot gas defrost : en
  • US2936853A - Air cleaner means : en
  • US2936830A - Opening and locking brace for canopy type doors : en
  • US2936927A - Holder for milk cartons : en
  • US2937020A - Sheet registering system for printing presses and the like : en
  • US2936514A - Electrolytic device : en
  • US2936630A - Variable speed transmission : en
  • US2937324A - Silicon carbide rectifier : en
  • DK88979C - Electrolytic element. : da en
  • ES70483Y - Perfected Suspender Brief : en es
  • ES79035U - Shock absorber for fishing gear perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2936909A - Breaker device : en
  • DE1811711U - LOADING DEVICE FOR BOTTLE WASHING MACHINES. : de en
  • ES255439A1 - Hydraulic brake device, safety, for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219105A - DC generator powered by AC mains : en fr
  • GB835407A - Improvements in or relating to bakery plant : en
  • DE1082140B - Hydraulic power steering for motor vehicles : de en
  • FR1219701A - Flat trim : en fr
  • DE1070680B - Method and device for recording and non-extinguishing reading of binary information on magnetic PM cores : de en
  • DE1811719U - LOCK AND MECHANICAL LOCKING PLATE FOR SILENT OPENING AND CLOSING OF DOORS. : de en
  • ES251458A1 - -amino- -hydroxy carboxylic acid amides and process for preparing them : en es
  • GB835345A - Improvements in or relating to consumption meters : en
  • GB835428A - Improvements in or relating to tape for slide fasteners : en
  • US2937191A - Process for the production of delta9(11) steroids : en
  • FR1219282A - Protection device against overheating and insulation faults of electrical devices : en fr
  • FR1219416A - Method and installation for depth measurement : en fr
  • FR1219823A - Dice shaped : en fr
  • ES255520A3 - Procedure for the manufacture of highly refractory basic bricks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219567A - Monotubular hydraulic telescopic shock absorber, especially for cargo vehicles : en fr
  • FR1219992A - Dosing device for central lubrication systems : en fr
  • AU5481159A - Improvements in or relating to hot coke quenching cars : en
  • ES71600Y - Perfected wall covering pieces : en es
  • GB834983A - Hair curling device : en
  • FR1219197A - Ingot : en fr
  • DE1082042B - Method and device for welding plastic : de en
  • ES255495A1 - Machine for the continuous manufacture of appoints and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES255686A1 - Improvements relating to recoilless firearms : en es
  • FR1219455A - Drive mechanism for vehicles, in particular for tractors : en fr
  • FR1219938A - Device for filling a trough with feed flour, crushed wheat and others : en fr
  • GB835204A - Improvements in or relating to apparatus for charging glass melting furnaces : en
  • GB835301A - Improved process for separation of normally solid polymers of 1-olefins from solutions thereof : en
  • DE1811497U - CLIP-ON BRUSH FOR HAIR DRYER. : de en
  • ES255569A2 - IMPROVEMENTS IN THE TILE VARNISHING MACHINES : en es
  • FR1219924A - Steel wire heddle for looms : en fr
  • US2936510A - Warp thread guiding means for textile warping machines : en
  • US2936605A - Washing machine transmission : en
  • US2936906A - Operating mechanism for soaking pit covers : en
  • US2937162A - Polyamides of bicyclo-(3, 3, 0)-octane-1, 4-dicarboxylic acid : en
  • US2937270A - Pulse receiver : en
  • BE586819A - Improvements made to nesting parts for mechanical milking machines. : en fr
  • DE1081993B - Cleaning agents in piece form : de en
  • ES252901A1 - A necklace for bottle neck (Machine-translation by Google Translate, not legally binding) : en es
  • ES253023A1 - Improvements in the construction of generators or steam boilers with house of transversal section cuadrangular (Machine-translation by Google Translate, not legally binding) : en es
  • ES75903Y - Three-dimensional graphic souvenir model : en es
  • US2936849A - Ladder levelers : en
  • AU5485359A - Improvements in or relating to manually-operated machines for rolling cigarettes : en
  • CA598366A - Method of treating cereals with proteolytic enzymes and resulting products : en
  • DE1081983B - Electrically heated furnace with tubular heating elements : de en
  • AU234700B2 - Improvements in fastening means for windows, doors andthe like : en
  • CA598262A - 1-dehydrocortisone 21-acylate : en
  • US2937036A - High temperature telescopic joint with heat insulating and radiating means : en
  • BE584809A - Improvements to facsimile devices : en fr
  • GB835415A - Improvements in or relating to fully automatic lighted cigarette dispensers : en
  • FR1219278A - Improvements to transmission devices : en fr
  • FR1219541A - Device for fixing and guiding the combustion chamber of a ramjet : en fr
  • ES250571A3 - Improvements in microelectromotors (Machine-translation by Google Translate, not legally binding) : en es
  • ES252613A2 - Reversible plowing system for tractor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219825A - Device for tensioning the thread in sewing machines and machine fitted with this device : en fr
  • FR1219966A - Improvements in mechanisms for giving a body a movement that can be independently controlled in two directions inclined to each other : en fr
  • FR1220040A - Closing device for test tubes : en fr
  • DE1082086B - Air spring with a rolling bellows : de en
  • DE1082187B - Device for pushing concrete through a shaping opening or a pipe : de en
  • DE1811683U - AIR SUSPENSION, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • FR1219917A - Process for the preparation of perchlorethylene : en fr
  • GB834960A - Excess torque limiting device : en
  • US2937132A - Upgrading a naphtha by fractionation and reforming the fractions : en
  • AU5480659A - Inter-cell connection and sealing of secondary batteries in series : en
  • DE1811519U - BLEED RING. : de en
  • GR20859B - METHOD FOR THE CONSTRUCTION OF REINFORCED STRONG MORTAR CONCRETE AND SIMILAR ROD MADE ACCORDING TO THE METHOD. : el en
  • US2937035A - Velocipede frame construction : en
  • US2936650A - Manual shifting device for bicycle gearing : en
  • US2936962A - Yarn tail guide assembly : en
  • US2936454A - Hook-stay setting machine : en
  • US2936610A - Differential pressure testing means : en
  • US2936952A - Calculating machine : en
  • ES254172A1 - Compressed air conditioned appliance for the nailing of nails (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219118A - Combined bearing and journal : en fr
  • FR1219640A - Elastomer conveyor belt : en fr
  • DE1081892B - Process for the introduction of hydrocarbon residues in cyanoalkylsilanes : de en
  • DK88989C - Device for windows, in particular tilting windows. : da en
  • GB835082A - Improvements in or relating to self-standing advertising signs : en
  • ES78668U - Folding armchair (Machine-translation by Google Translate, not legally binding) : en es
  • ES253776A1 - A method and a machine to join between material pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219881A - Process for preparing phthalocyanine pigments, and pigments obtained : en fr
  • DE1081891B - Process for the production of new organic peroxystannanes : de en
  • DE1081973B - Portable lamp with a gas discharge lamp : de en
  • DE1811577U - WATERPROOF WELDED SPORTS CAP MADE OF PVC FILM. : de en
  • US2936751A - Gas burners : en
  • FR1219499A - Process for the preparation of bituminous coatings and carpets for all applications, and the preparations and coatings established according to this process : en fr
  • DE1082009B - Injection syringe : de en
  • ES72504Y - Auxiliary device for teaching geometry : en es
  • NL94149C - : en
  • US2936502A - Receptacle for rotary stud fastener : en
  • ES75936Y - White flowered carnation plant : en es
  • FR1219146A - Air filter for internal combustion engines with reverse carburetor : en fr
  • FR1219562A - Ballpoint pen : en fr
  • FR1220029A - Low temperature recrystallizing aluminum alloys : en fr
  • FR1219246A - Defrosting device, in particular for profiled parts of gas turbines exposed to the flow of operating air : en fr
  • FR1219919A - Process for the polymerization of formaldehyde : en fr
  • GB835275A - Improvements in or relating to the production of cyanine dyes : en
  • GB835360A - Apparatus for printing on the tips of pleats of pleated fabrics : en
  • DE1811770U - PACKAGING FOR HEAT-SENSITIVE GOODS. : de en
  • ES79114U - Furniture for various devices and installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219699A - Tachometer for motor vehicles, in particular for automobiles, mopeds and motorcycles : en fr
  • GB835475A - Improvements in or relating to shielded "sandwich" form hybrid ring strip circuits for micro-wave transmission lines : en
  • AU243690B2 - Method of and apparatus for joining together or embroidering pieces of woven or knitted material : en
  • CA597960A - Power lawn mower with rotating cutter and reversible drive : en
  • AU5475859A - Improvements in or relating to ticket printing and issuing machines such asare used with betting tot alisa tor equipment : en
  • AU5481559A - Improvements relating to christmas-tree stands : en
  • USD187910S - Grain drier : en
  • DE1811595U - DISPENSER FOR DISCOUNT MARKERS. : de en
  • AU5466659A - Improvements in or relating to airconditioning apparatus : en
  • AU240691B2 - Filling nozzles : en
  • CA598091A - Halogen-pregnanes with an oxygen function in 18-position and process for their manufacture : en
  • DE1082055B - Process for the production of macromolecular polyacroleins : de en
  • ES255538A1 - A perfected transfer pump (Machine-translation by Google Translate, not legally binding) : en es
  • ES78844U - Belt-key (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219122A - Improvements to portable toilet flushing devices : en fr
  • GR20848B - METHOD FOR THE CONSTRUCTION OF CORPS. : el en
  • US2936689A - Close-up attachment for photographic cameras : en
  • AU245488B2 - Process forthe polymerization of ethylenically unsaturated hydrocarbons anda process forthe production ofa catalyst therefor : en
  • BE586761A - Gas valve. : en fr
  • AU5463959A - Improvements in or relating to automatic weighing and totalising apparatus : en
  • BE586812A - Self-clamping sleeve for brush stick. : en nl
  • BE586891A - Advanced catamenial tampon. : en fr
  • BE586976A - Production of metal halides. : en fr
  • BE586866A - Semiconductor structure for parametric microwave amplifier. : en fr
  • CA598095A - Totalizer equipment for accounting machines : en
  • AU241838B2 - New azo dyestuffs : en
  • US2937015A - Cutter bar tensioning means : en
  • CA598100A - Oxidation regulation : en
  • AU234043B2 - Improvements to flexible containers and process for their manufacture : en
  • AU5474759A - Improvements in concrete or like mixers : en
  • CA597978A - Catalogue binder : en
  • AU234851B2 - Improvements in and relating to coke oven doors : en
  • BE586874A - New processes for the polymerization of formaldehyde monomer using finely divided silica. : en fr
  • AU5464259A - Coated vitamin preparations : en
  • CA598001A - Ceiling with controlled ventilation : en
  • BE586719A - Process of coating ferrous objects with another metal by diffusion. : en fr
  • US2937105A - Method of pasting by machine : en
  • DE1081967B - Arrangement for supplying a load with a variable voltage from an alternating voltage source of essentially fixed voltage : de en
  • BE561838A - IMPROVEMENTS IN FIREPLACE FUNCTIONING CONTROL. : en fr
  • BE584741A - Improvements to the controls of hydraulic percussion devices : en fr
  • BE587033A - Process for coating cellulosic sheets with aqueous dispersions or emulsions of natural or synthetic polymers. : en fr
  • US2936571A - Counterbalance for balance wheel : en
  • CA598228A - Temporary identification laundry marking system : en
  • CA598057A - Ultra high frequency television tuner : en
  • AU234269B2 - Improved fluid sealing device : en
  • DE1081848B - Hydraulic pit ram : de en
  • DE1811677U - PULLING CART. : de en
  • AU232993B2 - Improvements in or relating to airconditioning apparatus : en
  • AU5468559A - Improved venetian blind apparatus fob mounting onthe interior ofthe rear window ofa motorcar : en
  • AU5473459A - Transducing device : en
  • BE586939A - Non-toxic enamels for aluminum and other light metals and their alloys. : en nl
  • CA598264A - Spark generating devices : en
  • AU5484559A - Miniature microphone : en
  • AU234514B2 - Improvements in or relating to flexible connections between two aligned conductors, oneof whichis sealed into the glass wall ofa discharge tube : en
  • BE586806A - Improvements to liquid fuel stoves. : en fr
  • BE586926A - Further training in valves. : en fr
  • AU5479459A - Cutting mechanism : en
  • BE562036A - ALCOYL-ARYL-VINYL-SILICONE ELASTOMERS. : en fr
  • BE584887A - Process for preparing substituted pyrrolidinols, and products obtained. : en fr
  • BE587043A - Device for mixing two or more substances : en fr
  • CA598135A - Hulls of boats formed from synthetic-resin-bonded glass fibre : en
  • DE1081896B - Process for the preparation of ª-amino-ª-hydroxycarboxylic acids : de en
  • CA598029A - Refrigeration systems having special heat interchange units : en
  • ES255415A3 - Procedure for obtaining waterproofing varnishes for electric machines and elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES78886U - Seal of guarantee protector of caps for all kinds of containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219298A - Sterilizing glass and industrial products made with this glass : en fr
  • BE586843R - Electric headlight for vehicle. : en fr
  • US2937235A - Automatic gain control systems : en
  • US2937325A - Error compensated servo-mechanism : en
  • BE586931A - Improvements in mechanical parking systems for wheeled and motorized road vehicles and relating to these means. : en fr
  • BE587015A - Recessed luminaire for electric lamps. : en fr
  • BE561276A - : en fr
  • CA598011A - Chain crawlers : en
  • DE1811401U - SHAFT VENTILATION UNIT IN MINING PLANTS. : de en
  • DE1811464U - EXPLOSION PROOF SWITCH. : de en
  • ES255654A1 - Perfected system for the manufacture of complementary pieces of zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES78702U - Folding triangle for signage (Machine-translation by Google Translate, not legally binding) : en es
  • GB835221A - Improvements in aircraft : en
  • CA598216A - Frequency detector : en
  • CA598031A - Nitrile derivatives : en
  • US2937344A - Arrangements for modulating electric carrier wave oscillations : en
  • CA598088A - Protection and preservation of utility poles : en
  • BE586664A - Tunnel oven for the continuous baking of products giving rise, during baking, to an exothermic reaction. : en fr
  • BE586997A - Improvements in forging. : en fr
  • CA598300A - Fuel system : en
  • DE1811721U - LOCKING DEVICE FOR WINDOWS, DOORS AND THE LIKE. : de en
  • DE1811772U - BOTTLE CREST. : de en
  • GB835231A - Improvements relating to means for measuring gas leakages : en
  • IE24480L - Theophylline derivatives. : en
  • DE1082188B - Bunker for heavy-flowing bulk material : de en
  • FR1219726A - Mechanism formed by articulated and guide elements, particularly intended for transforming a bed into a sofa : en fr
  • GB835029A - Improvements in or relating to magnetic flux guides and travelling-wave tube arrangements : en
  • US2937223A - Vent plug : en
  • NL94139C - Solvent kettle : en nl
  • US2936994A - Bag filling machine : en
  • BE586735A - Pneumatically actuated mechanism for controlling the feed of machine tools. : en fr
  • CA598157A - Fan for cooling a dynamoelectric machine : en
  • CA598338A - Air filters : en
  • ES251950A1 - Squirrel cage rotor for asynchronous engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES254121A1 - Procedure for the preparation of vaccines, from tissue crops, against the contagious paralysis of the pig (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219627A - Self-hardening cements based on soluble glass, their preparation and applications : en fr
  • GB835266A - Improvements relating to nuclear reactors : en
  • CA598258A - Laundry machines : en
  • ES255607A1 - An apartment for the circuit, through cards, of the recreational electric vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219462A - Hydraulic servo motor controlled valve ring : en fr
  • FR1219596A - Process for the continuous polarographic measurement of the sulfur dioxide concentration in gases and liquids and device for carrying out this process : en fr
  • GB835175A - Improvements in a railway draft gear : en
  • AU234105B2 - Binder for booklets andthe like : en
  • AU5465059A - IMPROVEMENTS In OR RELATING TOGAS-TURBINE ENGINES : en
  • CA598354A - Process for polymerization of ethylene : en
  • ES70566Y - Women's shoe : en es
  • ES78845U - Toy scissors (Machine-translation by Google Translate, not legally binding) : en es
  • GB835023A - Improvements in electric discharge devices : en
  • GB835299A - Improvements in or relating to rope coupling devices : en
  • GB835313A - Stabilized phenylene diamines : en
  • CA598034A - Lithographic material : en
  • ES253798A2 - Apparatus for distributing fertilizers or other granular material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219115A - Machine for the manufacture of tubes, by arc welding, from a steel strip twisted in the form of a screw : en fr
  • FR1219672A - Floating soap : en fr
  • BE587044A - Energy transfer circuits. : en fr
  • AU4457958A - Improvements in metal cans for foodstuffs : en
  • CA598018A - Evaporation apparatus : en
  • CA598220A - Titanium base alloys : en
  • BE586650A - Process for the preparation of shaped bodies, in polyester resins reinforced with glass fibers, provided with protective layers. : en fr
  • BE587081A - Electric brake for asynchronous motor. : en fr
  • CA598345A - Process for dyeing polyhydroxylated materials : en
  • DE1081890B - Process for the preparation of 6-fluorosteroids : de en
  • DE1811669U - BETWEEN DRIVE AND WORK CLAMPS OF MECHANICALLY DRIVEN OVERLOAD PROTECTION, IN PARTICULAR MULTI-POINT PRESSES. : de en
  • ES256347A1 - Procedure for manufacturing keys in colors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219624A - Process for the preparation of very pure, crystallized silicon carbide : en fr
  • FR1219976A - Device mounted in a fuel tank for internal combustion engines with a view to raising the fuel level by discharge : en fr
  • LU38690A1 - : en
  • US2937327A - Pulsing methods and apparatus for the control of movable members : en
  • US2937139A - Purification of hydrocarbons by extraction with phenolic materials : en
  • BE586971A - Frame for glasses. : en fr
  • BE561173A - : en
  • BE586820A - Automatic shut-off device in mechanical looms with central forks. : en fr
  • BE561321A - : en fr
  • CA598257A - Unloader : en
  • BE587025A - Wear resistant thermal insulation for steel hoppers. : en fr
  • BE586937A - Improvements to aerosol dispensers. : en fr
  • ES252163A1 - Device and procedure for the gasification of hydrocarbons and, especially, of heavy mineral oils (Machine-translation by Google Translate, not legally binding) : en es
  • CA598292A - Method of etching glass : en
  • US2936825A - Wire spring and spring seat construction : en
  • DK88999C - Mold for making lightweight concrete slabs and method of making lightweight concrete slabs using the mold. : da en
  • ES78853U - Improved device product distributor (Machine-translation by Google Translate, not legally binding) : en es
  • ES78932U - Improved fabric (Machine-translation by Google Translate, not legally binding) : en es
  • ES78977U - Foldable and removable special box for fruits (Machine-translation by Google Translate, not legally binding) : en es
  • ES79101U - Protective cap on electrical devices for motor vehicles or other similar uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219335A - Advanced canopy for parachute and ribbon intended for this canopy : en fr
  • FR1219869A - Process for the preparation of thiophene-carboxylic acids and their derivatives : en fr
  • DE1811558U - SHUTTER CONNECTOR. : de en
  • ES72526Y - Perfected electrical conductor : en es
  • FR1219676A - Hydraulic synchronization device of two cylinders : en fr
  • US2936842A - Automotive vehicle body construction : en
  • ES249502A3 - Improvements in pipe devices for pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES253329A1 - Improvements in railway motors (Machine-translation by Google Translate, not legally binding) : en es
  • ES57649Y - A holding device : en es
  • ES79033U - Coin packer (Machine-translation by Google Translate, not legally binding) : en es
  • US2936905A - Display bin supporting shelf : en
  • ES78688U - Improved domestic cube (Machine-translation by Google Translate, not legally binding) : en es
  • ES78769U - Improved triangular diaper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219653A - Method and apparatus for the purification of liquid bodies : en fr
  • FR1219835A - Process for the reduction of uranium compounds and its application to the preparation of uf3 : en fr
  • GB835504A - An improved spreader : en
  • DE1811644U - CLAMPING TOOL HOLDER AND TOOL PLATES INTENDED FOR USE IN THIS HOLDER. : de en
  • DE1811795U - CALENDAR WATCH. : de en
  • ES214987A3 - A skill game (Machine-translation by Google Translate, not legally binding) : en es
  • GB835234A - Improvements in or relating to hydraulic shock absorbers for vehicle suspension : en
  • GB835251A - Blower nozzles for driers of web-like material : en
  • BE586760A - Hub with ball bearings. : en fr
  • AU4343258A - Improvements in fluid-pressure actuated control devices for gas fired water heaters : en
  • BE587100A - Yard installation for railway wagons. : en fr
  • DE1811515U - DEVICE FOR REHEATING OF BEVERAGES. : de en
  • ES72743Y - Tension wedge : en es
  • ES78883U - Compressor device for the application of intravenous injections (Machine-translation by Google Translate, not legally binding) : en es
  • ES253331A1 - Improvements in automatic radiogonometric receivers (Machine-translation by Google Translate, not legally binding) : en es
  • GR20852B - METHOD FOR REMOVAL OF BLACK GAS. : el en
  • DE1811544U - PANEL-SHAPED STRUCTURE. : de en
  • FR1219526A - A method of manufacturing stoppers of the kind comprising a part of natural cork and a part of agglomerated cork : en fr
  • AU5468259A - Strong calcium silicate hydrate product and process of making same : en
  • DE1081860B - Book thread sewing machine with device for opening and placing sheets : de en
  • DE1811794U - BASE FOR ONE WATCH OD. DGL. : de en
  • ES254725A1 - Improvements introduced in the manufacture of explosives (Machine-translation by Google Translate, not legally binding) : en es
  • ES256280A1 - Improvements inserted in the rolled blinds (Machine-translation by Google Translate, not legally binding) : en es
  • US2936942A - Display cartons : en
  • BE586752A - Induction oven. : en fr
  • CA598079A - Calorized point contact electrode for semiconductor devices : en
  • CA598170A - Safety control circuits for electric motors : en
  • ES254617A1 - Pawl and ratchet mechanisms, particularly for pneumatic percussion tools : en es
  • ES78713U - Device for drawing lines (Machine-translation by Google Translate, not legally binding) : en es
  • ES79104U - Children's basket game (Machine-translation by Google Translate, not legally binding) : en es
  • AU243934B2 - Improvements in instantaneous electric water heaters systems : en
  • CA598223A - Fluid control means : en
  • ES78869U - Support piece for shelves (Machine-translation by Google Translate, not legally binding) : en es
  • GB835113A - A machine for blocking row crops : en
  • GB835328A - Multiply paper sacks : en
  • ES79017U - Over perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219866A - Pen with ink reserve for writing and drawing : en fr
  • GB835115A - Improvements in or relating to devices for laterally displacing mown grass or the like material lying on the ground : en
  • DE1082149B - Amphibious vehicle with three wheels : de en
  • DK88996C - Insecticide. : da en
  • ES254938A1 - A procedure for the manufacture of rounded profiled bodies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219177A - Spinning ring : en fr
  • ES78764U - New model of panties for children (Machine-translation by Google Translate, not legally binding) : en es
  • US2936895A - Vibratory mechanism : en
  • US2936944A - Telescopic self-sealing containers : en
  • FR1219097A - Power unit for motor vehicles : en fr
  • FR1219408A - Self-propelled planter or harvester : en fr
  • FR1219490A - Method and apparatus for manufacturing hollow-base rims for vehicle wheels : en fr
  • ES78654U - Improved conveyor device (Machine-translation by Google Translate, not legally binding) : en es
  • ES79006U - Folding extra seat for scooters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219341A - Screen container for sinks and washbasins : en fr
  • FR1220045A - Pouring cap : en fr
  • GB835050A - Improvements in or relating to electronic switching devices : en
  • FR1219310A - Improvements to metal frame armchairs : en fr
  • FR1219747A - Process for the production of highly concentrated nitrogen dioxide : en fr
  • AU5490259A - Quaternary salts of tropine compounds : en
  • US2936951A - Method and apparatus for accurate analog integration of time funcations : en
  • GB835295A - Gas generators of the hydrogen peroxide decomposer and fuel combustion chamber type : en
  • CA598076A - Colour television signal conversion system : en
  • ES253799A1 - Lubrication system of the rockers of the exhaust and injection valves in diesel engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES57328Y - Bifocal frame for public lighting : en es
  • GB835142A - Improvements relating to roof supports for mine workings : en
  • GB835285A - A machine adapted to dispense a beverage : en
  • US2936736A - Handle for percussive drill : en
  • US2936932A - Flexible tubular container : en
  • US2936573A - Fluid-tight watch case : en
  • DE1811651U - ARRANGEMENT ON A BOTTLE PASTEURIZING MACHINE. : de en
  • DK88990C - Method and plant for continuous curvilinear pleating of planar plastic film webs. : da en
  • US2936658A - Twist drill : en
  • CA597997A - Crust ring : en
  • DE1811526U - HEAT EXCHANGER FOR ROOM HEATING SYSTEMS. : de en
  • FR1219357A - Improvements to injection systems for high temperature plasma production devices : en fr
  • FR1219361A - Phosphorylated olefin polymers : en fr
  • GB835287A - Improvements in and relating to the application of coatings to materials or articles : en
  • US2937111A - Method of removing organic surface coatings : en
  • US2937259A - Ultra-high frequency heating apparatus : en
  • US2936671A - Photographic easel : en
  • US2936826A - One-piece chair : en
  • ES254888A3 - Procedure, with your corresponding apparatus, for the suppression of the circulatory fatigue (Machine-translation by Google Translate, not legally binding) : en es
  • US2936461A - Collar stays : en
  • US2937279A - Sterilization indicator : en
  • US2937043A - Mechanical door latch for a pillarless automobile : en
  • US2936954A - Electrical control device for counters : en
  • ES253285A1 - Process for the production of protein enriched material from protein-containing materials having a relatively high water content : en es
  • FR1219865A - Improvements in the splicing of tubes with internal and external parallelepiped sections : en fr
  • BE587076A - Device for debitage of beets : en fr
  • CA598037A - Process for preparing modified alkyd resins : en
  • CA598319A - Process for preparing novel monomeric diepoxy compounds : en
  • CA598342A - Land leveler : en
  • US2937150A - Method of preparing three-color electroluminescent phosphor : en
  • ES72679Y - Set of parts for fixing screws to walls : en es
  • ES78941U - Supplement elastic landscape bumper applicable to various molding of the bumpers (Machine-translation by Google Translate, not legally binding) : en es
  • ES79005U - Manhole for plumbing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219135A - Remote reading pressure gauge : en fr
  • GB835427A - Magnetic sound apparatus in combination with a picture film reproduction or recording apparatus : en
  • GB835446A - Improvements in and relating to processes for the oxidation of organic compounds : en
  • DE1081875B - Process for the preparation of ª ‡, ª ‰ -Dichloropropionic esters : de en
  • ES75621Y - Mirror holder adaptable to vehicle visors : en es
  • FR1219322A - Electrolytic cell : en fr
  • FR1219794A - Device for mounting projectors on walkways of studios and gateways fitted with this device : en fr
  • GB835162A - Improvements relating to electrical pulse generators : en
  • DE1081861B - Mixing method and device : de en
  • DE1081870B - Saettiger for the continuous production of coarse-grain ammonium sulfate : de en
  • DE1811688U - PROTECTIVE DEVICE. : de en
  • ES255072A3 - Procedure and apparatus for the dosage of a liquid in a substance to malaxar particularly water preparation of a mortar (Machine-translation by Google Translate, not legally binding) : en es
  • ES256046A3 - Improvements in machining tooling devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES79079U - Graduated register wedge (Machine-translation by Google Translate, not legally binding) : en es
  • GB835357A - Improvements in and relating to a self-winding watch : en
  • US2937337A - Selectable frequency reference : en
  • FR1219991A - Piston distributor for central lubrication system : en fr
  • DE1082141B - Two-jaw internal brake, especially for motor vehicles : de en
  • GB835061A - Improvements in or relating to life rafts : en
  • BE561155A - Improvements to hosiery : en fr
  • CA598173A - Device for the automatic regulation of the quantity of combustion air to be introduced into an oil-evaporation burner : en
  • US2937358A - Printed circuit sandwiched in glass : en
  • ES253404A1 - An installation of filters of sleeves for air or gas to unpack (Machine-translation by Google Translate, not legally binding) : en es
  • ES254792A1 - A low voltage multipolar multipolar short circuit device (Machine-translation by Google Translate, not legally binding) : en es
  • ES78720U - Perfect case for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • GB835197A - Improvements in or relating to cylinder printing machines : en
  • GB835244A - A drill grinding machine : en
  • ES78685U - Trailer adaptable to vehicles in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES253126A3 - Closure system for pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES78780U - Articulation of the linkages of umbrellas and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES78914U - Handle for container (Machine-translation by Google Translate, not legally binding) : en es
  • GB835026A - Improvements in magnetic core storage devices : en
  • ES254023A1 - Loading machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES72448Y - Tachymeter for motor vehicles in general and particularly for automobiles, motorcycles and light motorcycles : en es
  • ES79102U - Capsule cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219795A - Hydrocarbon fuel : en fr
  • GB835182A - Pipe blind, more particularly for hydrocarbon pipelines : en
  • DE1811598U - LOOP MADE OF INJECTED PLASTIC FOR BLOWING, FOR ATTACHING BADGES, LABELS, CARDBOARD SIGNS OR. DGL. : de en
  • DE973721C - High voltage and power transformer : de en
  • ES78925U - An improved heating device for car bodies (Machine-translation by Google Translate, not legally binding) : en es
  • DE1811403U - STITCHER WITH RESTING STORAGE VESSEL AND VERTICAL STIRRING SHAFT : de en
  • ES78788U - Machine for the manufacture of capes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219245A - Improvements to pressure cookers : en fr
  • FR1219355A - Device for spraying water on the tires or tires of a road roller : en fr
  • US2936578A - Variable orifice type jet nozzle : en
  • US2936890A - Magnetic chip detector : en
  • US2937295A - Ionization gauge for the measurement of low pressures : en
  • ES255613A1 - Multi-unit binder : en es
  • ES255634A1 - Auxiliary injector equipment to increase the performance of combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES72718Y - Improved cream dispenser cap : en es
  • ES75754Y - Improved device for developing drawings : en es
  • ES78778U - Pocket fan perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES255273A1 - Brake control device for towed vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219346A - Sterilization of recovered gases : en fr
  • DE1082007B - Obtaining strophanthidine monodigitoxoside : de en
  • FR1219076A - Temporary reinforcement device for penstocks : en fr
  • FR1219074A - Support and advance device for prebaked electrodes : en fr
  • FR1219468A - Shock absorber support block for machines : en fr
  • ES77892U - Clip or unión device applicable in furniture shelves and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219154A - Planetary gearbox : en fr
  • GB835194A - Thermally insulated bulk storage container : en
  • GB835330A - Improvements in or relating to thermoplastic materials : en
  • GB835044A - Improvements in or relating to electro-photography and electro-radiography : en
  • DE1081992B - Reforming catalyst : de en
  • CA598227A - Power driven vacuum cleaner tool : en
  • FR1219486A - Beam unwinding device for loom : en fr
  • US2937277A - euler : en
  • ES252507A1 - A rotary projectile (Machine-translation by Google Translate, not legally binding) : en es
  • ES78840U - Additional vice for vice screws (Machine-translation by Google Translate, not legally binding) : en es
  • ES78854U - Refined bottle (Machine-translation by Google Translate, not legally binding) : en es
  • GB835097A - Improvements in or relating to a method and apparatus for pelleting thermoplastic synthetic resinous materials : en
  • US2936503A - Safety latch for band clamps : en
  • DE1081914B - Fluid braking device for motor vehicles with hydraulic power transmission, especially for diesel locomotives : de en
  • ES253950A1 - A folding and portable surgical table for veterinary (Machine-translation by Google Translate, not legally binding) : en es
  • ES255476A1 - New procedure to transform the negative in positive directly (Machine-translation by Google Translate, not legally binding) : en es
  • DE1811444U - CONVERTER FLOOR PALLET TRUCK WITH OIL HYDRAULIC LIFTING GEAR FOR INSERTING CONVERTER BOARDS. : de en
  • DE1811622U - PTO DRIVE DEVICE FOR THRESHERS. : de en
  • FR1219190A - Improvements in the production of polypropylene yarns : en fr
  • FR1219901A - Fixing clamp : en fr
  • ES78692U - Roller blind (Machine-translation by Google Translate, not legally binding) : en es
  • GB835186A - Thiophosphoric acid esters : en
  • GB835458A - Method for carrying out water forming reactions : en
  • BE586697A - Process for the production of non-virulent cultures of attenuated and stabilized pig cholera viruses : en fr
  • CA598127A - Antiknock compounds : en
  • FR1219145A - Advanced seal for pipes and more : en fr
  • FR1219300A - New cry or noisemaker for toy : en fr
  • ES73524Y - Enhanced Glow Pen : en es
  • DE1081916B - Wheel body for disc wheels of rail vehicles : de en
  • AU4340258A - Anew and improved milling machine for use witha turning machine orthe like : en
  • BE586875A - Device for pressing cigar bunches. : en nl
  • CA597996A - Skylight construction : en
  • DE1082027B - Method and device for the automatic control of air conditioning systems, in particular overflow systems, each with a room humidity and room temperature controller : de en
  • ES78999U - Nail framer for enameling them (Machine-translation by Google Translate, not legally binding) : en es
  • FR1220017A - Continuous polymerization process and apparatus : en fr
  • CA598047A - Automatic telephone systems : en
  • AU5475659A - Electrical connector : en
  • BE584706A - : en
  • BE586748A - Seat with lid for hygienic vessel without visible hinges. : en fr
  • ES251391A1 - Process for the production of water or hydrogen enriched in deuterium : en es
  • ES256279A1 - Improvements introduced in the venetian blinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219347A - Improvements to perforated support members : en fr
  • FR1219413A - Artificial marble : en fr
  • FR1219716A - Ceramic capacitors and their preparation processes : en fr
  • GB835355A - Vibratory spring of embedded filaments : en
  • FR1220046A - Writing and drawing process, and special paper for carrying out this process : en fr
  • ES78891U - Perfect ring for suspension opening and closing of curtains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219566A - Installations for telegraph exchanges : en fr
  • US2936813A - Tire band applying mechanism and method : en
  • US2937245A - Switch : en
  • ES75937U - Carnation plant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219740A - Device for determining the injection point in internal combustion engines : en fr
  • AU5483459A - Power-transmitting system : en
  • CA598106A - Hydraulic gun : en
  • CA598197A - Escapement pawl control : en
  • BE586864A - Garnish for anus praeternaturalis. : en nl
  • AU239054B2 - Improvements in or relating to pneumatic tyres and to pneumatic tyre assemblies : en
  • CA598167A - Safety lock for crane hook : en
  • FR1219370A - Improved process and installation for the manufacture of sulfuric acid from sulfur : en fr
  • FR1219536A - Device for closing the orifice of the baking chamber of bakery ovens, by means of an indirectly counterbalanced overturning flap : en fr
  • DE1082006B - Process for obtaining a therapeutically useful active ingredient from suesswood roots : de en
  • DE1082052B - Process for the production of non-fuel based varnish resins on the basis of copolymers of vinyl compounds and derivatives of maleic acid : de en
  • ES256129A1 - Electrocaldeo appliances, automatically adjustable, in industrial and domestic containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219666A - Lifeboat, rowboat or similar craft of metal or synthetic material : en fr
  • FR1219953A - Method and device for hermetically sealing, by means of screw closures, cavities subjected to high internal pressure : en fr
  • GB835487A - Improvements in tubular heat exchangers : en
  • CA598306A - Pyridazone compounds and process of making same : en
  • AU5486359A - Manufacture of cellular material : en
  • CA598339A - Check-in and check-out block signaling system using regular track circuits : en
  • ES252687A1 - Procedure for the manufacture of organic dielectric condensers (Machine-translation by Google Translate, not legally binding) : en es
  • ES255018A1 - Improvements in the compressor groups for refrigerating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES79036U - Automatic contact key for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB835420A - Transportable oil stove : en
  • FR1219207A - Improvements relating to the preparation of pregnane compounds, and more particularly of hydrocortisone derivatives : en fr
  • FR1219336A - Tilt simulator for aircraft on the ground intended for aerodyne pilot training : en fr
  • FR1219712A - Amalgams, including dental amalgams : en fr
  • FR1219888A - Improvements to steam production facilities : en fr
  • GB835344A - Improvements in self-regulating reciprocating action pumps, and in particular in fuel injection pumps, for internal combustion engines : en
  • ES254318A1 - Improvements introduced in the manufacture of printing plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219176A - Device for forming a body with a smooth surface consisting of granular material : en fr
  • FR1219273A - Perpetual calendar : en fr
  • FR1219655A - Process for the preparation of aliphatic dicarboxylic acids : en fr
  • GB835140A - Improvements in or relating to fishing floats : en
  • GB835363A - Improvements in and relating to pigment coated thermoplastic molding compositions : en
  • ES253881A1 - Procedure for the manufacture of piridyl methylamins and acid action salts thereof (Machine-translation by Google Translate, not legally binding) : en es
  • BE586645A - Centifrice paste with adsorbent action. : en fr
  • US2936893A - Magnetic filter : en
  • BE584787A - Steroid compounds and their preparation : en fr
  • US2937135A - Extraction of polynuclear aromatic materials : en
  • CA598045A - Vitamin b12 adsorption on cation-exchange resins : en
  • USD187965S - Floral memorial marker : en
  • CA598060A - Variable liquid level control : en
  • CA598374A - Process for producing magnesium-containing cast iron : en
  • BE586999A - Process and solution for coating aluminum and its alloys. : en fr
  • CA598261A - Cover for toilet flush tank : en
  • CA598297A - Felting and/or fulling machines : en
  • US2936959A - Spray gun : en
  • ES255616A1 - Improvements in the coupling between the canillas and similar and the respective textile machine hoses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1081901B - Method and device for gluing a paper web running out of a roll to a new paper roll set in rotation, in particular for rotary printing machines : de en
  • CA598329A - Production of treads for pneumatic tyres : en
  • BE586743A - Frame comprising a thin sheet under tension. : en fr
  • CA598098A - Electric switch : en
  • BE584685A - Improvements made to self-propelled projectiles adapted by fitting onto the launch vehicle, in particular to self-propelled grenades launched by a firearm. : en fr
  • CA598318A - Tire sidewall finishing apparatus : en
  • DE1081939B - Antenna amplifier : de en
  • DE1811732U - SHOE SOLE. : de en
  • DE1811625U - FARROWING AND KAELBERBUCHT. : de en
  • ES255603A3 - An extensible tabique device (Machine-translation by Google Translate, not legally binding) : en es
  • US2936967A - Convertiplane : en
  • DE1082003B - Process for the production of threads and fibers from viscose containing quinoline : de en
  • BE561371A - : en fr
  • CA598302A - Polyurethane plastics : en
  • AU4344458A - Improvements in instantaneous electric water heaters systems : en
  • AU5480559A - Vertical shear for cutting metal articles : en
  • CA598002A - Distribution line insulator : en
  • CA598158A - Combination broiler and oven control : en
  • NL94169C - : en
  • NL94268C - PROCESS FOR PURIFYING TEREPHALIC ACID : en nl
  • US2936467A - Toe lasting machine with binder holder : en
  • US2936711A - Electromagnetic pumps : en
  • US2936883A - Ribbon spool for calculating machines, etc. : en
  • AU241282B2 - Laminated metallic device as for improved cooking vessels and method of making thesame : en
  • BE586998A - Improvements to brushes for electric machines. : en fr
  • DE1082026B - Boiler for collective heating systems : de en
  • ES61027Y - Insulating tube for electrical installations : en es
  • DE1081874B - Process for the oxidation of ª ‰ -chloro-allyl alcohol to ª ‰ -chloracrolein : de en
  • FR1219633A - Improvements to flexible containers and their manufacturing processes : en fr
  • FR1219956A - Device for determining variations in electrical quantities : en fr
  • GB835433A - Improvements relating to photographic apparatus : en
  • NL211914A - : en
  • AU5482959A - Nickel-chromium-cobalt alloys : en
  • CA598030A - Drum attemperator : en
  • US2936907A - Portable gantry crane : en
  • AU239978B2 - Backing paper for roll photographic film : en
  • BE586923A - Key comprising a head provided with a fixed jaw and a movable jaw and with a handle articulated to the head. : en fr
  • CA598064A - Newspaper vending machine : en
  • CA598065A - Plasticizing compositions and textile sizing agents plasticized therewith : en
  • US2936543A - Toy gun : en
  • BE584709A - Improvements in processes for the production of pyrazines by catalytic dehydrogenation of piperazines. : en fr
  • CA598092A - Drive and emergency brake mechanism for nut formers, headers and the like : en
  • BE586734A - Device for transferring printed coded indications onto perforated cards. : en fr
  • BE586786A - Brake control device for towed vehicle. : en fr
  • NL95785C - : en
  • US2936938A - Bag opener or tearing device : en
  • CA598321A - Flow control device : en
  • BE584808A - Pulse counter circuit with transistor flip-flop stages : en nl
  • DE1082101B - Method and device for spreading the meshes of knitted goods on linking machines : de en
  • DE1082159B - Marker pen designed like a fountain pen : de en
  • AU5468959A - Improvements in and relating to coke oven doors : en
  • AU5479759A - Improved tobacco product and method ofits production : en
  • BE586641A - Device intended for cutting and lifting plastic bodies, particularly lightweight concrete bodies. : en fr
  • BE586846A - A process for manufacturing grain oriented silicon steel. : en fr
  • US2936620A - Flow meter : en
  • BE586709A - Radiant cooling system. : en fr
  • US2936788A - Flow control system : en
  • ES255564A1 - Method for refining iron using commercially pure oxygen : en es
  • FR1219776A - Copying device for lathes or similar machine tools : en fr
  • AU5473559A - Fluid operated compression hand tool : en
  • AU5482159A - Battery terminals : en
  • BE561875A - 2-PROPANOL DERIVATIVES. : en fr
  • BE587010A - Process for the manufacture and bringing into contact of a semiconductor body and the product obtained. : en fr
  • BE586789A - Softwood manufactured products. : en fr
  • CA598062A - Well tools : en
  • DE1081960B - Remote switching arrangement for a switchgear : de en
  • ES255639A1 - Improvements in metallic armor and more particularly in the means to hold and secure two aluminum tubular elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES78913U - Improved security hook (Machine-translation by Google Translate, not legally binding) : en es
  • ES79058U - Foldable multiplex bunk (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219363A - Gear motor unit for low power household appliances : en fr
  • FR1219491A - Sweeper Type Hot Gas Piston Machine : en fr
  • US2936856A - 2-ethylhexyl 6-(2-ethylhexoxy) hexanoate : en
  • US2937168A - 3-oxygenated androstena [16, 17-c]-3'-methylpyrazoles and derivatives : en
  • CA598372A - Hot gas defrosting system with gravity liquid return for refrigeration systems : en
  • US2936979A - Hanger for triple wall vent pipe : en
  • AU4351958A - Wheel bogie for vehicles having tandem axles : en
  • BE586982Q - Packaging for fragile food. : en fr
  • US2936874A - Weatherproof outside air intake louver unit : en
  • US2937180A - Alkanoic acid amides : en
  • US2937097A - Method of processing bacon : en
  • US2937271A - Signalling and alarm device : en
  • AU244292B2 - Polyphenyl ethers : en
  • BE561446A - : fr
  • BE586700A - Further training in the manufacture of refractory products based on magnesium aluminate. : en fr
  • CA598108A - Hydroforming process : en
  • ES256096A3 - Improvements in the formation of inducers for plate-based electromotors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219609A - Improvements to dust vacuum cleaners : en fr
  • FR1219861A - Electric water heater : en fr
  • GR20839B - GREATER AND BETTER DISC PERFORMANCE SYSTEM FOR MOSAIC FLOOR MILLING MACHINE. : el en
  • US2936769A - Visible cash changer : en
  • US2937032A - Sled : en
  • US2936570A - Twisting of textile filaments : en
  • US2937154A - Method of making linoleum and the like : en
  • US2937177A - 1-omega-nu, nu-disubstituted aminoalkyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine derivatives : en
  • US2937227A - Grounding clamp and connector for abutting wire ducts : en
  • AU238330B2 - Fruit processing apparatus : en
  • BE493493A - : en
  • US2936569A - Composite stretch yarn and fabric and processes of producing same : en
  • US2936726A - Structure for mounting auxiliary apparatus on agricultural implements : en
  • US2937255A - Temperature control : en
  • AU240965B2 - Improvements relating tothe carding of buttons : en
  • ES254747A1 - Continuous small-ball ball mill and method for dispersing pigments in liquid vehicles : en es
  • ES75572Y - Indicator for books : en es
  • FR1219186A - Towel mat with dust collection pocket : en fr
  • FR1219709A - Transistron pulse generator : en fr
  • GB835055A - Improvements in heat exchangers : en
  • USD187967S - Tube furnace : en
  • AU237849B2 - Improvements in and relating to photo-cameras : en
  • DE1811666U - DEVICE FOR ADJUSTING THE FILM LOOP ON FILM UNITS. : de en
  • ES77887U - Signaling device for vehicles comprising a series of luminous pilots assembled (Machine-translation by Google Translate, not legally binding) : en es
  • BE586642A - Improvements in flower pots. : en fr
  • CA598053A - Fluid pressure transmitter : en
  • CA598175A - Garment with back supporting panel : en
  • AU239178B2 - A device forthe lateral displacement of material lying onthe ground : en
  • US2937102A - Zirconia stabilization control : en
  • US2937253A - Electric fuse mounting and connection : en
  • BE586733A - Heel, especially for lady's shoes. : en fr
  • FR1219149A - Process for the surface treatment of a projectile : en fr
  • GB835048A - Improvements in or relating to electrical key switches and indicators therefor : en
  • GB835368A - Improvements in impact force transmitting devices : en
  • US2936485A - Apparatus for making ring closures : en
  • US2936841A - Tractor suspension having resiliently mounted equalizer bar : en
  • US2936804A - Twist drill : en
  • US2937044A - Non-sag latch means for overhead doors : en
  • ES255522A3 - Procedure to raise the length of alquitraned dolomy bricks and converter solars (Machine-translation by Google Translate, not legally binding) : en es
  • ES78620U - Fastening device for cables and similar elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219294A - Chimney, more specifically ship's chimney : en fr
  • ES78819U - Magnetic automatic closing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219052A - Improvements to electrical devices intended to switch in charge of sockets : en fr
  • FR1219166A - Process for the preparation of dehydrophytone : en fr
  • FR1219583A - Balance resistance : en fr
  • ES253708A3 - Improvements in the manufacture of burners and similar foods supplied by butane gas or other analog properties (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219801A - Cylinder block for internal combustion engine : en fr
  • FR1219963A - Electromagnetic regulator for electric generators, in particular for vehicle dynamos : en fr
  • GB835067A - Improvements in toy guns : en
  • GB835362A - Improvements in or relating to optical contour measuring projectors : en
  • GB835510A - Method and apparatus for pouring varnish : en
  • IE24819L - Milk products : en
  • ES255780A1 - IMPROVEMENTS IN THE SCREENING-CONVEYOR-LEVELING MACHINES WITH AUTOMATIC TURNING THE BOX MECHANISM : en es
  • FR1219811A - Machine for steam treatment of earth : en fr
  • GB835248A - A process for burning the sulphite lye and wash from sulphite alcohol production plants : en
  • DE1081969B - Socket for electric lamps with complete protection against accidental contact : de en
  • DE1811700U - WINDOW WASHER DEVICE FOR VEHICLES. : de en
  • ES78736U - Composition toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219895A - Level measuring apparatus and method : en fr
  • IS1152A7 - Improvements in or in connection with aluminum from materials containing aluminum : en is
  • DE1811466U - ELECTRIC MOTOR DRIVE. : de en
  • DE1811643U - LATHE BED. : de en
  • FR1219573A - Tube clip : en fr
  • US2936915A - Power actuated boat loading device : en
  • DE1811485U - DEVICE FOR THE TREATMENT OF STEEL IN CHANGING ATMOSPHERIC CONDITIONS. : de en
  • DE1811579U - MAGNETIC COMPASS, PRIORLY FOR GEOLOGICAL MEASUREMENTS. : de en
  • GB835279A - Improvements in cages for birds or animals : en
  • GB835503A - Laminated panel : en
  • FR1219116A - Removable goggles to protect the eyes from air, light and foreign objects : en fr
  • FR1219437A - Process for neutralizing foam products based on phenolic resins hardened by the effect of an acid : en fr
  • DE1082073B - Hole translator with a checking device to determine double-perforated or unperforated card columns : de en
  • DE1811461U - LIGHT SWITCH, ESPECIALLY FOR VEHICLES. : de en
  • DE1082166B - Signal relay : de en
  • DE1081880B - Process for the production of titanium (III) acetylacetonate : de en
  • FR1219237A - Composite refractory part : en fr
  • FR1219867A - New electric pulse system for torsion flywheel clocks : en fr
  • GB835019A - Apparatus for protection of electrical equipment : en
  • CA598244A - Transformer core and coil clamping means : en
  • FR1219700A - Device for adjusting the stroke limits of the movement amplitude control lever of the cloth pusher dog in sewing machines : en fr
  • GB835010A - Improvements in and relating to resilient mounting of springs : en
  • ES78894U - Hubcaps for vehicle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219814A - Electric toothbrush : en fr
  • DE1082061B - Optical system, especially for photographic purposes : de en
  • DE1811654U - MULTI-PART CARD WITH BOOK-LIKE ENVELOPE. : de en
  • FR1219091A - Manufacturing process of cloque leather : en fr
  • FR1219379A - Improvements in the manufacture of metal cylinders : en fr
  • FR1219748A - Cinematic Camera Kit with Large Capacity Magazine Usable Without Stand : en fr
  • FR1219836A - Advertising packaging for candy articles in the form of bars or sticks : en fr
  • DE1811551U - SEALING FOR WINDOW, DOOR AND FACADE CONSTRUCTIONS MADE OF METAL. : de en
  • ES78881U - Perfect unipolar plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES255518A1 - Procedure for the preparation of steroids containing insufficient fluorine (Machine-translation by Google Translate, not legally binding) : en es
  • ES78677U - Elastic ring for holding plants (Machine-translation by Google Translate, not legally binding) : en es
  • GB835062A - Coal getting apparatus : en
  • GB835273A - Calendar mechanism : en
  • CA598067A - Gate valves : en
  • CA598182A - Electric glass working : en
  • CA598190A - Current equalization device for conductors to the electrodes in alternating current electro-furnaces : en
  • BE586762A - Automatic generator of electrical pulses. : en fr
  • US2937201A - Process for the production of azelaic acid : en
  • ES79092U - Guide for classifiers (Machine-translation by Google Translate, not legally binding) : en es
  • GB835125A - Improvements in or relating to mining machines : en
  • GB835130A - Improvements in or relating to methods for producing hollow metallic sheets : en
  • DK88973C - Process for the preparation of a condensation product of a quaternary ammonium hydroxide and a dialkylxanthine or a derivative thereof substituted in the 8-position. : da en
  • ES250720A1 - Improvements in the systems of construction of irrompible thermal containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES256103A1 - Procedure for the dyeing of cellulose materials with soluble tiesulphonic acids in sulfuric coloring water (Machine-translation by Google Translate, not legally binding) : en es
  • ES78684U - Chess folder for pocket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219365A - Improvements to packing cases : en fr
  • FR1219605A - Dust extractors and method for transporting this vacuum cleaner : en fr
  • GB835041A - Improvements in or relating to thermally sensitive valves : en
  • US2936470A - Vertically adjustable horizontal lineal marking device : en
  • US2937351A - Magnetic amplifier : en
  • ES252284A1 - Improvements in or relating to a process and apparatus for coating articles : en es
  • ES255571A1 - Machine for returning and stretching in cold iron bars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219617A - Coupling device for pipes : en fr
  • ES255259A1 - A motor vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • ES78983U - Transportable articulated screen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219338A - Floor refinements : en fr
  • FR1219820A - Oscillator circuit : en fr
  • FR1219878A - Side lighting device enabling road vehicles to illuminate the road of the oncoming vehicle and vice versa : en fr
  • DE1082138B - Adjustable vehicle seat for two or more people, especially in motor vehicles : de en
  • ES78842U - Sink with drainer trays of quta and pon (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219557A - Improvement of axle boxes, particularly for tipper wagons : en fr
  • FR1220006A - Improvements to synchronization methods and devices comprising electrical or radio transmission, in particular for television : en fr
  • GB835390A - New orally-effective antidiabetic compounds : en
  • DK88985C - Method for stabilizing injectable thiamine orthophosphoric acid ester chloride solutions. : da en
  • AU240757B2 - Wheel bogie for vehicles having tandem axles : en
  • AU5480459A - Fluid couplings for tractors and breakaway equipment : en
  • GB835481A - Flower-gatherer and pruning tool : en
  • GB834964A - Bearing bracket, in particular for flushing cisterns made of ceramic material : en
  • GB835365A - Drafting units in continuous spinning machines : en
  • ES255611A3 - Procedure and corresponding apparatus for painting by asperpersion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219628A - Advanced nuclear reactor : en fr
  • GB835045A - Improvements in baling machines : en
  • ES252477A1 - A PROCEDURE FOR THE MANUFACTURE OF POLYAMIDES : en es
  • ES255095A1 - Improvements in the reinforcement plates and its disposal in the construction of armed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • ES255494A1 - A device for the gender-based creation of intermittent moving machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219220A - Process for manufacturing 5'-nucleotide solutions : en fr
  • US2936768A - Power operated manicuring device : en
  • US2936837A - Device for digging up tubers and the like : en
  • AU235138B2 - Lubricating oil compositions : en
  • AU5464759A - Improvements relating to electrical measuring instruments : en
  • BE587024A - Device for mounting on a cylindrical shaft of machine components such as pulleys, flywheels, pinions or the like. : en fr
  • CA598237A - Electroluminescent device and networks : en
  • GR20834B - MANUFACTURE OF CYLINDRICAL TYPES FOR VEHICLE AND PEDESTRIAN TRAFFIC MARKING. : el en
  • ES253958A1 - Novel n-heterocyclic compounds and methods for their preparation : en es
  • FR1219200A - Improvements to the closures of thermoplastic containers : en fr
  • DE1811489U - UMBRELLA LAMP. : de en
  • BE584667A - Improvements to continuous coal mills. : en fr
  • CA598068A - Comparing device : en
  • ES250172A1 - Improvements in the obturation of bordones of tires without air chamber (Machine-translation by Google Translate, not legally binding) : en es
  • ES77894U - Improved support for needle cases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219139A - Improvements to test tools : en fr
  • DE1081918B - Device for position selection or scanning : de en
  • DE1811767U - PACKAGING FOR FILLING GOODS, SUCH AS MILK, MOST OD. DGL. : de en
  • ES72617Y - New cap for pasta tubes : en es
  • ES79071U - Supplied from sheets of paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219466A - Means for destroying harmful organisms based on condensed benzene compounds and their preparation : en fr
  • GB834987A - Device for supporting hoses and flexible transmissions or connections for use in connection with machines and plants : en
  • ES255115A2 - A perfection in the tires for vehicle wheels with separate bearing belt (Machine-translation by Google Translate, not legally binding) : en es
  • ES70593Y - Perfected anti-fog electric headlamp : en es
  • ES79025U - Sliding body tip (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219215A - Method for detecting and measuring low concentrations of gases and vapors and apparatus for implementing this method : en fr
  • GR20844B - MANUFACTURE OF A NEW TYPE OF COTTON OR WOOL CARPET BY FINISHING THE MANUAL OR MOTOR LOOM. : el en
  • ES75871Y - Improved electrical connection device : en es
  • ES76478U - Perfect pin for hair (Machine-translation by Google Translate, not legally binding) : en es
  • GB835079A - A hand tool for inserting rigid rings in pipes of thermo-plastic material : en
  • DE1811785U - HEATING OIL TANK. : de en
  • GB835152A - Improved polymer compositions : en
  • GR20853B - IMPROVEMENTS IN OR IN RELATION TO THE RECOVERY OF ALUMINUM FROM MATERIAL CONTAINING ALUMINUM. : el en
  • ES75227Y - Device for the application of mortar in constructions : en es
  • FR1219678A - Towel holder : en fr
  • FR1219876A - fuel element for nuclear reactors and process for its preparation : en fr
  • GB835077A - Apparatus for the preparation of tool units for automatic lathes : en
  • GB835172A - Improvements in endoscopes : en
  • GB835386A - Improvements in or relating to sewing machines : en
  • ES78972U - Grifº perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219241A - Method and apparatus for making the mouth of a telephone receiver or the like hygienic : en fr
  • ES253977A3 - One motor powered by fluid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219495A - Repeater loading device in particular for air rifles : en fr
  • GB835371A - Alternating current supply apparatus for electric discharge devices : en
  • ES78865U - Lampholder simplified (Machine-translation by Google Translate, not legally binding) : en es
  • ES79024U - Improved door (Machine-translation by Google Translate, not legally binding) : en es
  • ES79047U - Improved capsule for independent movement of puppet eyes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219120A - nuclear reactor fuel element : en fr
  • FR1220044A - Improvements to telecommunication systems : en fr
  • GB835270A - Improvements in or relating to knitting processes and knitting machines : en
  • US2936580A - Apparatus for the variation of an airinlet of a reactor or a gas turbine engine : en
  • US2936722A - Sealing door for baking oven : en
  • ES255306A1 - Procedure for the preparation of thereftolic enamels (Machine-translation by Google Translate, not legally binding) : en es
  • GB835173A - Improvements in or relating to permanent magnet constructions : en
  • ES78870U - Perforated profile for quick assemblies (Machine-translation by Google Translate, not legally binding) : en es
  • GB835075A - : en
  • GB835278A - Improvements in or relating to induction heating apparatus : en
  • FR1219792A - Valve controlled by pressurized oil, for compressed air brakes of motor vehicles : en fr
  • GB835122A - Wheel rim having an inclined tyre-bead seating shoulder which can be opened at least on one side by removing the inclined seating shoulder and the side ring : en
  • ES78789U - Brake air distribution valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219739A - Electric control device for hand cream separator : en fr
  • GB835479A - Improvements in methods for gilding or similarly treating the edges of sheets and inapparatus therefor : en
  • ES78889U - Improved bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219265A - Professional kitchen stove for all gases : en fr
  • NL174569B - PROCESS FOR PREPARING A LAYER OF MOLECULAR PEPTIDE. : en nl
  • US2936882A - Creels : en
  • USRE24826E - N-alkylpiperidyl alkynylamines : en
  • DE1811513U - DRAWING TABLE. : de en
  • US2936631A - Tuning mechanism : en
  • US2937119A - Nu-monosubstituted-2, 2-dialkyl-1, 3-propanediol dicarbamates : en
  • AU243999B2 - Automatic poultry feeder including ancillary equipment : en
  • DE1082019B - Suspension device for equipment : de en
  • ES75526Y - Pressure cylinder tester : en es
  • FR1220028A - Buckle for bridle, especially for footwear, and method of manufacture thereof : en fr
  • US2936921A - Labeling machine for workpieces in upright position : en
  • US2937140A - Treatment of petroleum well effluents : en
  • US2936581A - Variable area exhaust nozzle control system : en
  • US2937049A - Method of and an apparatus for carrying coals out of a vertical shaft with the aid of heavy liquid in the coal mine : en
  • US2937214A - Catalyst comprising palladium on silicaalumina treated with a carboxylic acid, method of preparation and isomerization process using same : en
  • US2936513A - Tufted fabric : en
  • BE586832A - Process for the preparation of polyamides from cyclic amides. : en nl
  • ES78975U - Smoke output for chimneys perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219098A - Process for the stabilization of polymerizable compounds : en fr
  • FR1219417A - Method and apparatus for preparing color prints of correct value for reproductions : en fr
  • FR1219555A - Process for preparing terephthalic acid : en fr
  • DE1811753U - ONE-LANE RAILWAYS, IN PARTICULAR IN THE FORM OF ONE-LANE RAILS - TOYS, FAST TRACKS AND TRACKS : de en
  • US2936531A - Device for teaching decimal positions in long division : en
  • US2937220A - Electrical batteries : en
  • ES79051U - Handheld device for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB835321A - Variable power supply apparatus : en
  • GB835463A - Improvements relating to the decarburisation of cast-iron : en
  • US2937005A - Core sampler : en
  • CA598120A - Rectifier electroforming process : en
  • ES79037U - Automatic contact key for automatic vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES79044U - Tool-tool perfected (Machine-translation by Google Translate, not legally binding) : en es
  • AU236221B2 - Improvements in or relating to radiation apparatus : en
  • BE586795A - A method of shielding the single or multiple core of an electric cable. : en fr
  • US2936747A - Restart prevention apparatus for combustion engine : en
  • US2936817A - Nesting chairs : en
  • FR1219513A - Epicyclic reduction gear : en fr
  • DE1082193B - Electric clock : de en
  • FR1219160A - New variety of carnation with large carmine pink flowers with split calyx : en fr
  • FR1219309A - Trademark method and device in the game of bridge : en fr
  • FR1219324A - Mounting for load ball : en fr
  • FR1219995A - Toy, trinket or similar : en fr
  • FR1220030A - Improved process for making cellular, blown, pigmented polymeric materials : en fr
  • GB835108A - A scraper chain conveyor : en
  • AU4530259A - Binder for booklets andthe like : en
  • ES78847U - Improved radio receiver for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219080A - Hanging device for pockets, etc., for filing documents : en fr
  • FR1219849A - Suspended track : en fr
  • GB835164A - Liquid fuel spraying nozzles : en
  • GB835201A - A method of and furnace for refining glass : en
  • GB835217A - Method of and apparatus for measuring fibre length distribution in textile slivers, rovings and yarns : en
  • US2937242A - Dual stylus phonograph pickup : en
  • GB835219A - Improvements in or relating to loom pickers : en
  • GR20841B - LIGHTHOUSE LIGHTING LIGHT. : el en
  • ES255677A3 - Improvements in small automatic switches with thermal disengagement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219189A - Dispensing device for an anti-freeze solution : en fr
  • FR1219571A - Elastic coupling : en fr
  • ES72671Y - Chain show billboard : en es
  • FR1219353A - Improvements to handling devices : en fr
  • FR1219494A - Cooling and lubricating composition and process for cold working of metals : en fr
  • GB835053A - Improvements in or relating to silos : en
  • DE1072044B - Drive device : de en
  • DE1081853B - Method for producing hollow bodies open on one side by punching a block and then stretching out the hole in a push bench : de en
  • DE1082032B - Glued wooden beam : de en
  • US2937098A - Liquid polishing composition driable to a bright coating : en
  • GB835453A - Improvements in or relating to stabilized aliphatic chlorohydrocarbons : en
  • US2936524A - Drafting machine : en
  • DE1082126B - Warning signal device for breathing apparatus with pressurized gas supply : de en
  • ES75385Y - Oblong tray of die-cast sheet material : en es
  • ES78753U - Composite textile genre (Machine-translation by Google Translate, not legally binding) : en es
  • GB835103A - Improvements in or relating to grinding mills : en
  • DE1081965B - Circuit arrangement for the protection of electrical systems : de en
  • DE1811675U - PRESSURE MEASUREMENT ARRANGEMENT FOR RESPIRATORS WITH A PRESSURE GAS RESERVE. : de en
  • GB835447A - Improvements in or relating to non-slip pads : en
  • DE1082024B - Installation on heating oil-fired room heaters or the like with a bowl burner as a heat source : de en
  • DE1811424U - ADHESIVE SPREADER MADE OF PLASTIC. : de en
  • DE1811528U - GAS SAFETY RING. : de en
  • DE1811728U - ELECTRIC SHARPENING MACHINE FOR PENCILS AND LEAD PENCILS. : de en
  • DE1082123B - Centrifugal pump for aggressive media : de en
  • ES72678Y - Terminal for electrical cables : en es
  • FR1219436A - Process for preparing and curing epoxy ethers : en fr
  • US2936743A - Internal combustion apparatus : en
  • US2937226A - Conductor spreader : en
  • US2936498A - Awning and storm shutter : en
  • US2937200A - Resolution of dl-glutamic acid : en
  • FR1219519A - Welding generator : en fr
  • GB835472A - Improvements in or relating to crushers : en
  • GB835015A - Improvements in tube arrangements : en
  • IE24232L - Devices for working crop lying on the ground : en
  • ES77049U - New retractable stitching tool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219754A - Knife control unit for crowd mechanism : en fr
  • DE1082181B - Heating device for heating bulk goods, e.g. B. Limestone, in shaft ovens : de en
  • FR1219067A - Metal doors or gates : en fr
  • FR1219638A - Process for the manufacture of wooden slabs or laminate slabs covered with sheets of synthetic resin : en fr
  • FR1219697A - Method of transmitting the information flow in control circuits : en fr
  • GB835101A - Improvements in or relating to the production of coloured transparencies (e.g. stained or decorated glass) : en
  • GB835171A - Improvements in or relating to photographic stripping films : en
  • ES255573A1 - Improvements in the transmission velomotors by friction roller (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219057A - Fuel injection pump for multi-cylinder internal combustion engines : en fr
  • FR1219199A - Pipe fitting clamp : en fr
  • FR1219570A - Detergent compositions : en fr
  • FR1220019A - Method and device for determining the degree of filling of machines intended for the treatment of various materials, and such as sugar mill centrifuges : en fr
  • GB835007A - Improvements in over-speed protection for electric motors : en
  • GB835288A - Apparatus for gauging and sorting : en
  • DE1081971B - Electric ceiling lights, especially for cars : de en
  • DE1811530U - OIL COOKER OR OVEN. : de en
  • DE1811576U - INDUCTION FURNACE FOR HEATING METAL BOLTS FOR USE IN EXTRUSION PRESSES. : de en
  • ES252694A1 - PROCEDURE FOR OBTAINING SUBSTITUTED ACID HYDRAZIDES AND THEIR SALTS : en es
  • ES79052U - Improved plastic material bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219113A - Improvement of the collars of shirts, blouses or the like : en fr
  • FR1220025A - Device for assembling and connecting two 4 volt batteries 5 : en fr
  • GB835166A - Improvements in seat bed : en
  • GB835253A - Improvements relating to vacuum electric switches : en
  • GB835261A - A method of hot boring of metal billets : en
  • GR20857B - REINFORCEMENT BAR FOR CONCRETE WORKS. : el en
  • US2936950A - Navigational computing and indicating apparatus : en
  • US2937338A - Electric discharge apparatus : en
  • US2936719A - Dial set automatic two line truck release : en
  • USD187972S - Breathable polymer coated fabric : en
  • DK88975C - Process for the preparation of esters. : da en
  • ES79054U - Improved flange (Machine-translation by Google Translate, not legally binding) : en es
  • GB835008A - Improvements relating to phase sense indicators : en
  • GB835043A - Improvements in or relating to recovery of radioactive caesium : en
  • GB835459A - New dyestuff of the perylene tetracarboxylic acid series : en
  • FR1219550A - Flexible tea towel and process for its manufacture : en fr
  • FR1219779A - Liquid level indicator : en fr
  • US2937240A - Self-loading hydro-dynamic bearing : en
  • DE1811450U - TERMINATING RESISTOR FOR COLLECTOR. : de en
  • US2936971A - Helicopter : en
  • DE1081858B - Process for equipping cotton curtains to be washable : de en
  • DE1811653U - BOTTOM BAG WITH REINFORCEMENT INSERT. : de en
  • DK88991C - Thermostatic control element with diaphragm box for controlling a valve body. : da en
  • US2936896A - Convertible furniture piece : en
  • FR1219360A - New contactors for printed circuits : en fr
  • DE1082121B - Developing machine for roll films : de en
  • DE1811759U - INTERMEDIATE IN SUPPLY LINES IN TUBE FILLING AND CLAMPING MACHINES. : de en
  • ES79105U - Improved tie (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219119A - Process of degassing, pasteurization and possibly concentration of liquids : en fr
  • FR1219752A - Electronic flash light : en fr
  • US2936548A - Method of production, fixation and use of nitrogenous compounds from engine exhaust, for irrigation : en
  • US2936800A - Twin ripsaw with oppositely driven blades and power feed : en
  • US2936821A - Reenforced wire spring structure : en
  • US2936963A - Leader spool : en
  • US2937117A - Process for lowering high blood cholesterol levels : en
  • DE973722C - camera : de en
  • ES73658Y - Switch activated by elastic deformation of its structure : en es
  • FR1219332A - Method of manufacturing instruments for electric hair removal and instruments thus produced : en fr
  • GB835318A - Improvements relating to electrical transformers : en
  • GB835416A - Method of preparing alkyl and unsymmetrical dialkyl hydrazines : en
  • IE24233L - Raking machines. : en
  • DE1811638U - ROLLER OR CARRYING ROLLER FOR CONVEYORS OD. DGL. : de en
  • FR1219279A - Ultra Wideband Advanced Antenna : en fr
  • FR1219293A - Overhead crane : en fr
  • FR1219362A - Advanced master cylinder for hydraulic brake control systems and others : en fr
  • FR1219481A - Suction silencer especially for rotary blowers of low pressure burners : en fr
  • FR1219500A - Valve system for actuating a working piston using pressurized fluid : en fr
  • FR1219979A - Discharge tube with ionic or getter pump : en fr
  • AU5483659A - Improvements in or relating to apparatus for measuring the frequency of electric waves : en
  • BE586800A - Device for actuating electrical contact or control devices. : en fr
  • CA598295A - Water heating system : en
  • AU239179B2 - Improvements in or relating to packing sleeves for valves or cocks : en
  • AU4335258A - An improved water softener valve : en
  • CA598202A - Overhead monorail system : en
  • US2936806A - Weld nut : en
  • AU5483159A - Improvements in or relating to pneumatic tyres and to pneumatic tyre assemblies : en
  • AU235343B2 - Improvements in roof structures : en
  • BE586776A - Top frame for motor vehicle rigid sliding roof panels. : en fr
  • FR1219234A - Improved tobacco and its method of use : en fr
  • US2936595A - Air conditioning system : en
  • US2937298A - Electrical power supplies : en
  • US2936496A - Sliver coiler : en
  • US2936488A - Process for the production of polyvinyl alcohol yarns and films from polyesters : en
  • US2936644A - Gear head : en
  • FR1219614A - Dust extractor comprising in particular a cable winding device : en fr
  • DE1811537U - BOILERS, IN PARTICULAR BOILERS. : de en
  • DE1811636U - COOLED LIGHT METAL PISTON WITH SHRINKED BOTTOM PIECE. : de en
  • FR1220038A - Protective device for electric switch and switch provided with said device : en fr
  • CA597965A - Method to produce adhesive : en
  • US2936759A - Tourniquet : en
  • USD187970S - Nozzle : en
  • DE1082036B - Machine system for the production of beams from wooden belts and bars : de en
  • DE1082081B - Internal combustion engine with separation of the lubricating oil from the combustion air : de en
  • ES255374A2 - A system for getting in the stockings a threads of meshes with protection to the demolition (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219263A - Seamless shirt for making shoe uppers : en fr
  • GB835165A - Improvements in and relating to hoods for fettling ceramic ware : en
  • DE1811407U - DEVICE FOR MARKING, PICKING UP OR REDUCING ROUTES. : de en
  • DE1811441U - PRECIPITATION ELECTRODES FOR ELECTROFILTER. : de en
  • DE1811597U - PRINTING UNIT FOR BOOKING MACHINES OD. DGL. : de en
  • FR1219523A - Device for the continuous production of butter : en fr
  • FR1219891A - Air-cooled multi-cylinder internal combustion engine : en fr
  • BE586822A - Axial shock absorber. : en fr
  • DE1811674U - HYDRAULIC MACHINE. : de en
  • ES252759A1 - Improvements relating to water-soluble reactive dyestuffs containing acylamino groups and their use : en es
  • FR1219471A - Replaceable Section Bending Mold : en fr
  • FR1219592A - Hydrogen peroxide in stabilized aqueous solution : en fr
  • FR1220021A - Improvement in coatings for human nails : en fr
  • US2936708A - Detonative element of apparatus for sinking wells by means of explosive charges : en
  • ES79027U - Elastic support for seat frames and backrests (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219374A - Method for increasing the combustion intensity of rocket thrusters : en fr
  • DE1082104B - Device for producing the bases of cross or block-bottom bags made of paper or the like with a working cylinder : de en
  • ES78752U - Device for closure seal in special containers for bottles fruits and various objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219948A - Improvements to the wood pulp bleaching process : en fr
  • US2936526A - Direct reading height gauge : en
  • DE1082082B - Device and method for testing fuel injection pumps with relief pressure valve : de en
  • DE1811737U - BUMPER PLATE FOR LADIES 'SHOES. : de en
  • US2937229A - Electrical coupling : en
  • US2937292A - Supporting structure for piezoelectric transducer : en
  • DE1081953B - Control room for electrical stage lighting systems : de en
  • DK88970C - Process for the preparation of N-alkyl-alkylpiperidine monocarboxylic acid amides or N-alkyl-alkylpyrrolidine monocarboxylic acid amides. : da en
  • ES71090Y - Terminal cap for connection of spark plugs and similar in Vehicles : en es
  • ES78687U - Replaceable buffer caliber (Machine-translation by Google Translate, not legally binding) : en es
  • ES78714U - Luminous indicator device and autonomous for traffic (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219671A - Swimming fin : en fr
  • FR1219763A - Improvements to belt and toothed wheel drives : en fr
  • DE1082097B - Stable welded connection between an aluminum and a copper part and process for their production : de en
  • FR1219559A - Submerged horizontal channel power induction electric furnace for metal smelting : en fr
  • US2937303A - Electric discharge device : en
  • US2936553A - Polishing discs : en
  • US2936897A - Rotary display rack for sunglasses or the like : en
  • US2937074A - Process for adsorbing pentavalent vanadium values from strongly acid leach liquors : en
  • FR1219131A - Process for the preparation of a pasty coffee concentrate : en fr
  • FR1219718A - Flexible articles intended to be suspended from a support member : en fr
  • FR1220041A - Grid with vertical and horizontal elements : en fr
  • GB835014A - Improvements in speed measuring devices for filaments : en
  • ES250979A1 - Improvements in the machines for cutting and boning peaches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219204A - Centripetal Static Turbine Gasifier : en fr
  • FR1219421A - Device for maintaining pressure in the lines of hydraulically operated brakes : en fr
  • ES255655A1 - Soldering apparatus : en es
  • ES78689U - Device of excavation and/or unloading of double articulated arm and of hydraulic operation (Machine-translation by Google Translate, not legally binding) : en es
  • ES79095U - Improved knitwear garment (Machine-translation by Google Translate, not legally binding) : en es
  • CA23248S - Railing post : en
  • US2936911A - Duplex scale car dumping system : en
  • US2937048A - Wheel cover : en
  • US2937073A - Process for eluting pentavalent vanadium values from ion exchange resins : en
  • DE1811739U - SNAP RIFLE WITH ADJUSTABLE MAGAZINE. : de en
  • ES78959U - Device for orienting television antennas or modulated frequencies for receiving images (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219755A - Drum for green bean tip cutting machine : en fr
  • US2936558A - Bottle carrier loading machine : en
  • US2936749A - Archer's arrow nock and finger grip : en
  • US2936796A - Paper-makers' dryer felt : en
  • US2936930A - Cigarette dispenser with electric lighting device : en
  • USD187942S - Handle for cooking utensils and the like : en
  • US2936575A - Supercharged spark-fired gas engines : en
  • US2936814A - Method of embedding particles in plastic sheet material : en
  • US2937064A - Events recorder : en
  • US2936611A - Leak testing system : en
  • US2936839A - Harrow-cultivator : en
  • US2936880A - Positioning and retaining member : en
  • AU4366758A - Improvements relating to pivot bearings : en
  • AU5464659A - Curing for polyamides and products thereof : en
  • CA598005A - Process of and apparatus for the manufacture of tubing for use as a flexible protecting sheath for cables or the like : en
  • CA598288A - Reversible automatic thermostat : en
  • DE1811712U - VACUUM FILLING ORGAN FOR VESSELS. : de en
  • DE973716C - Process for the production of a curable silicon-containing synthetic resin : de en
  • FR1219255A - Parts of porous material such as carbon or graphite with an impermeable surface, in particular for arc electrodes or for the construction of nuclear reactors : en fr
  • GB835468A - Recovery of tetracycline from solutions thereof : en
  • BE587053A - Device to humidify, purify and sterilize the air. : en fr
  • FR1219054A - Shower enclosure can be mounted on or incorporated into a wall : en fr
  • FR1219705A - Vibrating capacitor : en fr
  • FR1219737A - Method and device for the manufacture of cylinders without machining and cylinders thus obtained : en fr
  • DE1081936B - Pot-circle generator or power amplifier with means for inductive decoupling of high-frequency energy : de en
  • USPP1943P - Rose plant : en
  • DE1811616U - POTATO ROD PLOW. : de en
  • ES75029U - Plates with reliefs that are assembled to form decorative coatings (Machine-translation by Google Translate, not legally binding) : en es
  • ES79076U - Folding cufflinks (Machine-translation by Google Translate, not legally binding) : en es
  • BE587016A - Process and tools intended for the manufacture of surface decoration containers using automatic machines for blown and turned glass objects. : en fr
  • CA598081A - Data reading machine : en
  • GB835065A - A machine for formation of contoured work surfaces : en
  • DE1811590U - PIPETTING DEVICE. : de en
  • DE1081887B - Process for the preparation of N- (1, 2, 3, 4-tetrahydro-2-naphthyl) ureas : de en
  • DE1082000B - Kloeppel for braiding machines : de en
  • DE1082106B - Insert letter for fabric-covered grooved boards with grooves of rectangular cross-sectional shape : de en
  • DE1082168B - Method and device for the electrostatic coating of wires, in particular line wires, with layers of insulating lacquer : de en
  • DE1811456U - COUNTER OR DISTRIBUTION CABINET OR BOX. : de en
  • DE1811599U - SELF-COLLECTORS. : de en
  • DE1811748U - SHOT LEG FOR A TABLE FOOTBALL GAME. : de en
  • ES78887U - Thermo-electric intermittent with fast replacement and controlled operation (Machine-translation by Google Translate, not legally binding) : en es
  • US2937212A - Production of diarylmethanes : en
  • US2937286A - Quarter adders : en
  • BE586957A - Crusher of materials collected on grids working under water and driven by motor. : en fr
  • BE587070A - Mechanical circular saw : en fr
  • CA598051A - Method of producing unit piston rings : en
  • DE1082132B - Infinitely variable gearbox, especially for motor vehicles : de en
  • ES255792A3 - KILOMETER, REVOLUTIONS AND TIME COUNT, APPLICABLE TO MOTOR VEHICLES : en es
  • FR1219162A - Support, especially for ashtrays : en fr
  • GB835064A - Improvements in or relating to apparatus for successively feeding quantities of fine-grained or pulverulent materials : en
  • ES78660U - Improved electric thermos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219587A - Fast reverser for high current and high operating frequency : en fr
  • FR1219291A - Quick coupling for small section pipes : en fr
  • FR1219467A - Step-by-step drive method of strip-shaped elements : en fr
  • FR1219955A - Adjustable speed AC motor drive : en fr
  • CA598010A - Skylight construction : en
  • ES78890U - Skate for curtain rails (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219420A - Process for sealing the cement of a pit containing diesel fuel : en fr
  • FR1219994A - Plant for the associated operation of free-piston gas turbines and steam boiler plants : en fr
  • NL94155C - : en
  • US2937187A - Nu, nu'-di(phthalidyl-3) derivatives of aromatic diamines : en
  • US2936491A - Method for increasing the diameter of thermoplastic tubing : en
  • US2937322A - Magnet systems of electromagnetic regulators, relays or the like : en
  • DE1811624U - LOW-NOISE VENTILATION DEVICE. : de en
  • AU243006B2 - Improvements in concrete or like mixers : en
  • AU239455B2 - Improvements in or relating tothe production of containers orthe like with seamless bottoms : en
  • AU261269B2 - Automatic device for sound and visual reporduction of cinematograph films by means of an automatic selector from an annexed film case, with or without the introduction of counters or coins, and pertinent improved devices : en
  • AU5473259A - Double tooth connector plate : en
  • BE584659A - New dyeing process. : en fr
  • CA598212A - Composition for and method of inhibiting corrosion of metals : en
  • CA598359A - Conversion of chlorates to perchlorates : en
  • DE1081909B - Trackless paver : de en
  • DE1081962B - Sensor control with mechanical model scanning : de en
  • DE1811704U - REVIEW MIRROR FOR VEHICLES. : de en
  • US2936855A - Pleated filter and mechanism for forming same : en
  • US2937366A - Pulse group synchronizer : en
  • CA598208A - Apparatus for storing and transporting articles : en
  • US2937090A - Photographic emulsions sensitized with quaternary dithiocarbamates : en
  • US2936584A - Positive feedback abatement means : en
  • US2936615A - Tear detector : en
  • US2937153A - Nitrocellulose/alkyd/melamine-aldehyde coating composition : en
  • US2937250A - Hermetically sealed relay : en
  • US2936879A - Container display kit : en
  • FR1219504A - Sealing Ring for Gas Turbine Impeller : en fr
  • FR1219698A - Flatbed printing and reproduction machines : en fr
  • DE1811681U - SUPPORTING DEVICE FOR ROAD VEHICLES, IN PARTICULAR FOR SEMI-TRAILERS. : de en
  • DE1081980B - Inert gas alternating contact with one-sided rest position and magnetic activation : de en
  • DE1082010B - Device for the production of shaped masks : de en
  • DE1811449U - POWER DISTRIBUTORS FOR VERY SHORT ELECTROMAGNETIC SHAFTS. : de en
  • DE1811455U - SNAP FASTENING FOR ELECTRICAL EQUIPMENT AND TERMINALS. : de en
  • BE584874A - Bogies of railway vehicles. : en fr
  • DE1811774U - PACKAGING SLEEVE. : de en
  • AU240066B2 - Closures for stop and control valves : en
  • BE562069A - : en fr
  • CA598189A - Color-control grid structure for cathode-ray tubes : en
  • CA598278A - Bovine rhinotracheitis vaccine and methods of production : en
  • US2937130A - Cyclic method for removal of impurities from coke oven tar by water washing : en
  • US2936851A - Air purifier : en
  • USD187914S - Tractor : en
  • US2937285A - Saturable switch : en
  • AU239987B2 - An improved water softener valve : en
  • US2937278A - Directional scintillation well logging apparatus : en
  • FR1219568A - Electrical connection of rotating conductors : en fr
  • FR1220032A - Plate clamps : en fr
  • BE587038A - Helical gear pump. : en fr
  • US2936766A - Hair curler : en
  • US2937353A - Photoconductive devices : en
  • DE1081952B - Monitoring device for the compressed air in compressed air switches : de en
  • DE973727C - Circuit arrangement for telephone systems with dialer operation, which allow the mutual switching of two-wire and four-wire operated stations within one and the same local network : de en
  • DE1811454U - CLOSING NIPPLE. : de en
  • DE1811470U - HIGH PRESSURE MERCURY VAPOR LAMP. : de en
  • ES78832U - Belt for pregnant women (Machine-translation by Google Translate, not legally binding) : en es
  • ES79094U - Foldable file folder (Machine-translation by Google Translate, not legally binding) : en es
  • DE1082076B - Knife guide for mowing machines : de en
  • DE1811472U - ELECTROMAGNETIC RELAY PROTECTED IN A MUG. : de en
  • AU234354B2 - Improvements in or relating to mechanical springs : en
  • CA598059A - Travelling wave oscillator : en
  • AU234279B2 - Improvements in and relating toa silica-gel container fora desiccating unit : en
  • US2936676A - System for releasing objects suspended from aircraft : en
  • DE1811775U - PACKAGING FOR DECORATIVE GARLANDS. : de en
  • AU5472759A - Semiconductor devices and methods of making them : en
  • DE1811554U - DRAFT PROTECTION DEVICE. : de en
  • ES63251Y - Pasta plug : en es
  • FR1219352A - Device for storing and transporting hot and cold food : en fr
  • AU245801B2 - A laminated material : en
  • DE1082047B - Frost-resistant aqueous dispersions of copolymers : de en
  • DE1811602U - LIMIT SWITCH FOR THE DRIVE UNITS OF MUSIC BOXES. : de en
  • BE587050A - Folding vase for children : en fr
  • CA598055A - Alpha-aminopropionitriles and preparation thereof : en
  • CA598142A - Attachment for tire spreaders : en
  • CA598303A - Deodorant composition : en
  • CA598347A - Process for dyeing polyhydroxylated materials and preparations therefor : en
  • DE1811607U - NECKLACE CLOSURE. : de en
  • ES251983A1 - A procedure for the manufacture of plastic footwear by injection (Machine-translation by Google Translate, not legally binding) : en es
  • ES254867A1 - A HAND-REDUCING APPARATUS : en es
  • ES78961U - Carpet support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219311A - Improvements made to cable boxes, more particularly for their use in plug-in prefabricated cubicles : en fr
  • FR1219430A - Improvement in adhesive dressings : en fr
  • US2936840A - Steering structure for farm implements and the like : en
  • BE587022A - Improvements in processes and apparatus for the separation, in particular of solid products. : en fr
  • CA598165A - Hydroforming : en
  • ES75688Y - Cisceroptosis girdle : en es
  • ES78795U - Gas burner (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219316A - Pallet box : en fr
  • DE1081893B - Process for the production of organic peroxides : de en
  • DE1082028B - Room shielding : de en
  • DE1811471U - ELECTROMAGNETIC RELAY. : de en
  • DK89000C - Method for pneumatic separation of bulk goods and apparatus for carrying out the method. : da en
  • AU238714B2 - An improved nail and method and apparatus for using or driving the nail : en
  • DE1082001B - Method and device for dry spinning threads : de en
  • ES78864U - Stopper with spout (Machine-translation by Google Translate, not legally binding) : en es
  • BE584710A - : en
  • DE1082115B - Electronic camera : de en
  • DE1811591U - MEASURING PROBE FOR DUST MEASUREMENT. : de en
  • US2936633A - Swasplate cam follower rod : en
  • US2936977A - Means for arresting aircraft : en
  • US2937116A - Therapeutic composition including acetylation inhibitor : en
  • CA598058A - Soil conditioning : en
  • ES79111U - Improved ashtray to be installed in motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219174A - Torsion balance for the determination of very small variations in weight on samples : en fr
  • FR1219446A - Compositions containing an unsaturated hydrocarbon polymer and an antioxidant : en fr
  • FR1219613A - New developments in vacuum cleaners : en fr
  • ES252228A1 - Procedure for obtaining new agents of contrast (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219126A - Improvements to devices for the combined accelerator-brake control of motor vehicles : en fr
  • FR1219721A - Method and device for recording indications in tires : en fr
  • FR1219738A - Progressive freewheel drive mechanism with clutch : en fr
  • GB835002A - Improvements in pads for polishing, painting, sand-papering and the like : en
  • FR1219350A - Self-propelled fixed-tail projectile : en fr
  • FR1219387A - Improvements to can openers and applications of said can openers : en fr
  • ES78696U - Plug plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES78896U - Mesh for jewelery articles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219684A - Guide device for loader belt : en fr
  • ES72508Y - Joist for temporary reinforcement of low light spans : en es
  • FR1219915A - heat exchanger : en fr
  • GB835001A - Improvements in and relating to continuously variable speed gear of expanding pulleytype : en
  • GB835109A - Improvements in or relating to closures for containers, for example bottles : en
  • GB835102A - Improved invalid hoist : en
  • DE1081963B - Electrical resistance surrounded by an insulating protective cover : de en
  • FR1219909A - Beacon sector light : en fr
  • ES255514A1 - New procedure for the accumulation and separation of electrical loads or particles for the use of the corresponding applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219090A - Wear part for shoe heels, process for its preparation and shoes provided with this wear part : en fr
  • USD187928S - Supporting frame for a bird house or the like : en
  • CA598370A - Method of producing alumina : en
  • CA598096A - Electric switch : en
  • US2936917A - Hallock dumping mechanism : en
  • DE1811630U - IGNITION SWITCH LOCK FOR MOTOR VEHICLES. : de en
  • DE1811717U - GRINDING MACHINE AND GRINDING WHEEL OR SLIPING RING DESIGNED FOR THIS MACHINE. : de en
  • DE1811792U - CLOCKWORK. : de en
  • US2936566A - Yarn twister tension device : en
  • US2936987A - Bread board or shelf bracket : en
  • US2936868A - Transmission control for motorcycles : en
  • US2937056A - Warning signal for mill bearing lubricating system : en
  • BE584761A - Bag with multiple folds, and device for its manufacture. : en fr
  • CA598027A - Luminaire : en
  • DE1081862B - Process for the physical and chemical vibration treatment of vapors or drops of liquid carried by gases or vapors : de en
  • DE1082092B - Friction gear change transmission with bevel gears : de en
  • DE1811508U - PILLOW COVER OD. DGL. : de en
  • ES252871A1 - ELECTROMOTOR DRIVING DEVICE FOR BEET CUTTING MACHINES OR SIMILAR, CARRIED OUT BY A MAIN MOTOR AND ANOTHER AUXILIARY : en es
  • FR1219914A - Improvements to ironing tables : en fr
  • FR1220018A - Gas meter : en fr
  • AU243014B2 - Anew and improved milling machine for use witha turning machine orthe like : en
  • BE560939A - PREPARATION OF ALKYL-XANTHINE DERIVATIVES WITH BASIC SUBSTITUTE OR THEIR SALTS. : en fr
  • CA598140A - Shell molding composition and process : en
  • CA598187A - Degasser attachment for internal combustion engines : en
  • BE584817A - Process for the preparation of an N-monoalkylamide of O, O-dimethyldithiophosphorylacetic acid : en fr
  • BE586656A - Aerodynamic nozzle. : en fr
  • NL95599C - : en
  • US2936771A - Collapsible tent frame : en
  • CA598130A - Inflatable boat : en
  • CA598162A - Packless valve : en
  • CA598252A - Mica sheets : en
  • DE1081977B - Getter material made from an alloy of zirconium and titanium : de en
  • BE586811A - Elastic shoe sole. : en fr
  • CA598193A - Etching of aluminum : en
  • US2936550A - Apparatus for producing bent sheets : en
  • US2936802A - Means for cleaning wood-cutting dies : en
  • AU5465859A - Method of and apparatus for heat-treating products in containers : en
  • BE586859A - Self-equalizing compensator. : en fr
  • AU236895B2 - Improvements in or relating to aerial systems : en
  • BE586783A - New organopolysiloxanes and their preparation. : en fr
  • US2936455A - Explosively actuated nail driving tool : en
  • US2936636A - Press : en
  • CA598114A - Detection of cyanides : en
  • CA598131A - Spark plug and method for making same : en
  • US2936552A - Automatic feeding device for thread grinding machines or the like : en
  • DE1811496U - Curlers. : de en
  • DE1811756U - DEVICE FOR THE SERIES PRODUCTION OF CONCRETE BEAMS, IN PARTICULAR WINDOW OR DOOR SUPPORTS. : de en
  • DE1811782U - REAR CABLE LOADER. : de en
  • CA598239A - Container with improved side seam : en
  • AU240969B2 - Double action sliding panels on a single fixed track : en
  • BE586687A - Binder-distributing change. : en fr
  • CA598180A - Particulate gelatin : en
  • DE1082116B - Sound film drive with separate drive for the sound section : de en
  • NL94125C - : en
  • DK88983C - Process for the preparation of water-insoluble soft grain azo dyes. : da en
  • ES75393Y - Hernia reducer : en es
  • ES79064U - Children's entertainment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219777A - Six crankshaft : en fr
  • CA598021A - Razor blade sharpener : en
  • CA598231A - Phenylimino alkyl oxazolidines : en
  • US2936464A - Cradle : en
  • US2936482A - Spinneret assembly : en
  • US2936852A - Device for removing dust and liquid particles from gases : en
  • US2936916A - Containers : en
  • CA597966A - Switch plate : en
  • CA597993A - Production of fatty acid chlorides : en
  • US2936612A - Avoidance of fatigue effects under dynamic strain : en
  • US2936707A - Color reaction type duplication process : en
  • FR1219445A - Cutting device with manual control and electric heating, in particular for rubber or similar materials : en fr
  • FR1219826A - Method and machine for trimming blocks of book leaflets on three sides : en fr
  • FR1220008A - Process for preparing piperazine compounds : en fr
  • DE1082043B - Method for sheathing a pipe with a layer of thermoplastic material : de en
  • ES79007U - Fuse short circuit model (Machine-translation by Google Translate, not legally binding) : en es
  • US2936969A - Jet sustained and propelled aircraft : en
  • US2937047A - Concealed drip gutter and passenger compartment ventilation means for automotive vehicle : en
  • US2936937A - Dispensing carton : en
  • BE586873A - Improvements made to lubrication devices for twisting or spinning machines with ring. : en fr
  • US2936608A - Apparatus for indicating the density of liquid flowing through a pipe : en
  • DE1082177B - Device for producing a continuous stream of tobacco : de en
  • DE1811548U - RAIN INLET. : de en
  • ES68119Y - Ampoule model to contain products : en es
  • FR1219839A - Enhancements to doll cars and doll cars featuring these enhancements : en fr
  • US2936639A - Reciprocating drive device : en
  • US2937042A - Shaft coupling : en
  • US2937341A - Television receiver : en
  • US2937231A - Color television receiver : en
  • AU236815B2 - IMPROVEMENTS In OR RELATING TOGAS-TURBINE ENGINES : en
  • USD187973S - Blanket fabric or similar article : en
  • US2937228A - Coaxial cable splice : en
  • US2937309A - Electron discharge tube : en
  • BE586889A - A container comprising a damping material of controlled density. : en fr
  • CA598328A - Copolymers of mononuclear phenols, polyols and 3,9-dialkenylspirobi(m-dioxanes) : en
  • CA598080A - Color television system : en
  • US2937297A - Image display device : en
  • AU243254B2 - Improvements relating to agricultural liquid spray machines : en
  • AU5484159A - A process forthe recovery of caprolactam from poly caprolactam : en
  • CA597957A - Foldable step-ladders : en
  • CA598147A - Terminal wire connectors and mounting means therefor : en
  • CA598188A - Method for the production of a sparingly soluble salt of phenoxymethylpenicillin : en
  • CA598224A - Window assembly : en
  • CA598349A - Dehydrochlorination of tetrachloroethane : en
  • DE1811460U - SWITCH WITH SPRING CONTACT. : de en
  • ES255139A3 - Improvements in or related to lubricating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES74677Y - Insulating handles for socket clamps : en es
  • ES78880U - Coupling device for removable structures (Machine-translation by Google Translate, not legally binding) : en es
  • ES79013U - Hanging folder for file cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • US2936677A - Supplying ammunition to automatic guns : en
  • USD187906S - Ice-cream cone or the like : en
  • AU5484859A - Improvements in or relating to dielectric core in or for terminal bushings : en
  • BE586648A - Automatic feeding device for charcoal fireplaces. : en fr
  • US2936865A - Transmission and control system : en
  • USD187943S - Side handle for cooking utensils : en
  • US2937125A - Preparation of chloromethyl dienes : en
  • USD187950S - Operating light unit : en
  • US2936694A - Ventilators for sealed windows and the like : en
  • US2937211A - Chemical process : en
  • DE1081998B - Goods take-off device for knitting machines, especially for flat knitting machines, with automatically changeable pull-off force during knitting : de en
  • DE1811637U - MANHOLE CAP FOR TRANSPORT TANK, IN PARTICULAR FOR COMPRESSED GAS TANK. : de en
  • ES252331A1 - Heating boiler for oil combustion (Machine-translation by Google Translate, not legally binding) : en es
  • GB835085A - An improved electric plug and a method of constructing same : en
  • DE1081902B - Process for the production of wear and corrosion-resistant, solvent-resistant color prints on aluminum and aluminum alloys : de en
  • DE1811529U - COVER PLATE FOR COOKING STOVES OF ALL KINDS. : de en
  • ES57695Y - A clamping device : en es
  • FR1219325A - Improvements to fluid flow cooling devices for longitudinal finned ducts : en fr
  • FR1219641A - Hydraulic cylinders in particular for agricultural vehicles : en fr
  • US2936668A - Stud retaining spring clip : en
  • AU5207959A - Improved portable hut : en
  • US2937080A - Process of making binderless briquettes : en
  • US2937178A - Removal of alkali metal impurities from liquid diene polymers : en
  • FR1219163A - Interchangeable bearing and platinum-plated screw contact breaker : en fr
  • FR1219373A - Slow wick igniter with deflectors : en fr
  • GR20832B - FOLDING TENTS OF ALUMINUM. : el en
  • DE1071037B - I clipper with a seam protection device : de en
  • ES78790U - Removable shelving perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES79015U - Improved square for door handles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219114A - Playing cards holder : en fr
  • DE1082198B - Method and loom for making a fabric from smooth threads : de en
  • GB835039A - Improvements in pressure regulators for breathing apparatus : en
  • GB835238A - Improvements in or relating to the treatment of webs of fí¡í¡ : en
  • DE1811780U - COVER CONVEYOR. : de en
  • USD187952S - Cigarette lighter : en
  • US2936479A - Apparatus for forming fibrous glass : en
  • AU5471959A - Improvements relating to lining of metal structures : en
  • BE586974A - A process for manufacturing uranium tetrafluoride from uranium dioxide. : en fr
  • BE586892A - Advanced profiles for the installation of double glazing and the like. : en fr
  • CA597979A - Storage equipment and the like : en
  • CA598122A - Pump : en
  • DE1082016B - Process for producing crystalline sintered bodies from silicate glass powder and sintered bodies produced afterwards : de en
  • FR1219180A - Loose-leaf binding : en fr
  • FR1219831A - Process for producing high molecular weight polyethylene terephthalates : en fr
  • GB835445A - Improvements in or relating to metallic tubes with extended heat transfer surfaces : en
  • CA597958A - Constructional elements : en
  • DE1811608U - TOBACCO PIPE. : de en
  • NL95775C - : en
  • DE1811673U - LIQUID PUMP. : de en
  • ES78938U - Convertible sofa in bed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219682A - Improvements to the cover of fruit packaging trays : en fr
  • DE1811762U - COLLAPSIBLE BOX. : de en
  • US2936657A - Drill-centering jig : en
  • US2936780A - Combination solenoid valve and pressure switch : en
  • US2937323A - Fused junctions in silicon carbide : en
  • AU234771B2 - Improved venetian blind apparatus fob mounting onthe interior ofthe rear window ofa motorcar : en
  • CA598033A - Detectors of heat and fire : en
  • DE1082143B - Hydraulic brake system for trailer vehicles, especially motor vehicle trailers : de en
  • DE1811448U - RADIO INTERCOM FOR VEHICLES, IN PARTICULAR TAXIS. : de en
  • DE1811731U - SHOE BED. : de en
  • US2936943A - Cartons : en
  • USD187947S - Curtain : en
  • US2936591A - Vibration absorbing assembly for marine engines : en
  • USD187925S - Loud-speaker cabinet : en
  • USD187961S - Box for a bottle or similar article : en
  • FR1219195A - Improvements in drawing processes for spinning hemp, flax, ramie and the like : en fr
  • FR1219606A - Dust extractor : en fr
  • DE1082179B - Process for connecting ceramic parts to one another using a highly conductive metal : de en
  • DE1811642U - ADJUSTMENT DEVICE FOR PIPE BREAK VALVES. : de en
  • ES255438A1 - Method of producing shaped asbestoscement articles : en es
  • ES78805U - Car wash mitt (Machine-translation by Google Translate, not legally binding) : en es
  • GB835128A - Apparatus for examining a substance utilising the effect of the substance on the q factor of a resonant circuit : en
  • US2936978A - Rear engine mount : en
  • ES78911U - Anti-theft device for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES79099U - Mold for the formation of ice cubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219060A - Machine for spreading manure : en fr
  • GB835092A - Improvements in machiens for bending metal sheets : en
  • GR20845B - ADVERTISING BOMB. : el en
  • AU232726B2 - Combined stopper and pouring spout for cans andother containers : en
  • AU5480259A - Pipe machining tool : en
  • BE586948A - Differential pressure test apparatus. : en fr
  • BE586989A - Apparatus for radiography of the mammary glands called mammography. : en fr
  • CA598007A - Coaxial switch : en
  • CA598209A - Thermally controlled electric switches : en
  • CA598308A - Mechanism for discharging material from a relatively low pressure zone to a relatively high pressure zone : en
  • BE586763A - Supersonic flowmeter attached to a duct. : en fr
  • BE587017A - Further training in debusing machines. : en fr
  • US2936592A - Caisson and detachable pontoon assembly for floating barges and the like : en
  • CA598061A - Rubber and friction draft gear : en
  • US2936834A - Fire extinguishing method and compositions : en
  • US2936702A - Container top printing mechanism : en
  • US2937002A - Pneumatic bumper jack : en
  • BE586899A - Semiconductors and their manufacturing processes. : en fr
  • CA598211A - Welding composition for hard facing : en
  • ES78898U - Perfect closure for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219549A - Process for the manufacture of non-poisonous refractory products, and products conforming to those obtained : en fr
  • FR1219818A - Additions intended to improve the viscosity index of hydraulic fluids : en fr
  • GB835297A - Tubular heat exchanger : en
  • BE586865A - Improvement to articles in deformed sheets of synthetic material, in particular to protective shells for the head. : en fr
  • CA598041A - Method of fluxing and fluxed article : en
  • DE1081915B - Ventilation of the interior of the superstructures of rail locomotives : de en
  • AU239265B2 - Gas burner ignitor : en
  • BE587031A - Improvements to metallic powders and articles made from them. : en fr
  • CA598006A - Smoking article with filtering means : en
  • CA598164A - Vinylthiophenylcarbamates and vinyl thioalkylcarbamates : en
  • CA598236A - Liquid fuel injection pumps for internal combustion engines : en
  • BE586964Q - Rolling mill and device for producing profiling, for example threads. : en fr
  • DE1082045B - Coloring of plastic bodies : de en
  • ES252112A3 - New oven or stove for the thermal treatment of object and miscellaneous materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219553A - One-piece film reels of synthetic material : en fr
  • US2937183A - Process for preparing 4-amino-2-methyl thiazole : en
  • BE584812A - Method and circuit for requesting and displaying identification numbers of interconnection centers of telecommunication facilities to a control center (display center) : en nl
  • CA598353A - Process for polymerization of ethylene : en
  • BE587034A - Handle device for bag and bag with application. : en fr
  • CA598273A - Life-rafts : en
  • US2936653A - Change speed transmission control : en
  • US2937350A - Transformer and the like : en
  • BE587124A - Standard profile bar for the manufacture of fixed and movable frames, in particular windows and doors, and frame manufactured with these bars. : en fr
  • US2936935A - Dispensing head : en
  • US2937371A - Information transfer system : en
  • US2936562A - Frame structure for tractor-mounted crop harvester : en
  • US2936670A - Method of manufacturing multi-core cables : en
  • US2936790A - Noise reducing flow control device : en
  • FR1219764A - Suspension device for mounting curtains : en fr
  • ES78700U - Folding arm for film film viewers (Machine-translation by Google Translate, not legally binding) : en es
  • ES78991U - Mixed decorative object keychain (Machine-translation by Google Translate, not legally binding) : en es
  • US2936554A - Prepolishing plate glass : en
  • US2937054A - Bearing structure : en
  • US2937164A - Composition consisting of the reaction product of a linear synthetic polymer and a monocarbodiimide and process for crosslinking : en
  • US2936731A - Industrial oil filter control unit : en
  • CA598229A - Valve for inflatable articles : en
  • CA598320A - Fluid drive jet pump : en
  • AU238715B2 - Nickel-chromium-cobalt alloys : en
  • BE561055A - APPARATUS FOR THE DISTRIBUTION OF LABELS AND OTHER ARTICLES ARRANGED IN A LINE OF OTHERS. : en fr
  • BE587046A - Power supply installation : en fr
  • US2936697A - Automatic-opening cooking appliance : en
  • BE586658A - Rear frame for compressor. : en fr
  • CA598312A - Signal device : en
  • CA598340A - Constant support device : en
  • US2936698A - Apparatus and process for continuously producing deep fat fried food products : en
  • US2937085A - Composite photosensitive plate, and method of making printing plate therefrom : en
  • US2936692A - Ventilation system for buildings : en
  • US2936996A - Piston operated valve : en
  • US2937209A - Halogenation of pyrene : en
  • US2937224A - Coaxial rotary joint : en
  • AU5464859A - A rake wheel provided at its circumference with resilient tines : en
  • US2936523A - Denture connecting device : en
  • BE586906A - Circular letter constituting a leaflet. : en fr
  • US2937192A - 17alpha-methyl-17beta-hydroxyestran-3-one : en
  • AU5475559A - A process for the production of repratedly substituted reacmically and optically active 1-oxo-aza-cyclo-alkanes by using catalytic methods of ring closure : en
  • AU238659B2 - Improved brucellosis vaccine and method of making same : en
  • BE561594A - PROCESS FOR PREPARING THE MONO- (beta-OXYETHYLIC) ESTER OF TEREPHTHALIC ACID. : en fr
  • BE586765A - Apparatus for carding-stretching of textile fibers. : en fr
  • BE586869A - Toothed coupling. : en fr
  • CA598003A - Automatic mold casting machine : en
  • BE587098A - Azo dyes, process for their preparation and their application. : en fr
  • US2936750A - Apparatus for forming contours : en
  • BE586845A - Interrupt circuit. : en fr
  • BE586868A - Method for jamming in blasting, tamping for the implementation of this method. : en fr
  • US2936509A - Apparatus for collecting strands : en
  • US2936875A - Endless belt trough conveyors : en
  • AU5467159A - Improved fluid sealing device : en
  • CA598107A - Record feeding devices : en
  • CA598296A - Life-rafts : en
  • BE584754A - Polyethylene terephthalate manufacturing process : en fr
  • CA598084A - Method of double-glazed cell manufacture : en
  • BE587078A - Controlled water circulation device for group of vaporizers : en fr
  • CA597991A - Receptacles for holding slides : en
  • CA598266A - Loop fastener for wirebound containers : en
  • CA598128A - Lighting fittings : en
  • US2937113A - Method of producing an electrodecarrying silicon semiconductor device : en
  • AU5481059A - Improvements in or relating to machine tool feed apparatus : en
  • US2937299A - Capillary spark light source : en
  • AU235344B2 - Improvements in or relating to sodium vapour electric discharge lamps : en
  • AU5484759A - Improvements in or relating to shading coil : en
  • CA598294A - Process for the electrolytic deposition of bright nickel deposits : en
  • BE587040A - Helical gear pump. : en fr
  • CA598336A - Transformer coupled impedance matching circuits : en
  • CA597988A - Article of repose for supporting the body of a person : en
  • DE1082011B - Method and device for the production of cast parts : de en
  • DE1082173B - Building blocks for toy kits : de en
  • AU5485459A - Improvements in or relating tothe mixing of materials and producing a freeflowing mixture : en
  • BE586966A - Suspended vehicle. : en fr
  • AU237295B2 - Exposure meter : en
  • BE586909A - Improvements relating to an apparatus for erecting boxes. : en fr
  • CA598119A - Closed continuous mixer : en
  • CA598260A - Material handling apparatus : en
  • BE587086A - Improvements to compressors : en fr
  • CA597994A - Artificial kidney manufacture : en
  • DE1811511U - METAL BED FRAME. : de en
  • DE1811749U - TRAY FOR DICE GAMES. : de en
  • ES78707U - Perfect bed (Machine-translation by Google Translate, not legally binding) : en es
  • ES78726U - Improved waterproof poncho (Machine-translation by Google Translate, not legally binding) : en es
  • ES251180A2 - A selective manufacturing procedure of 4.4 dimethylmet-dioxane (Machine-translation by Google Translate, not legally binding) : en es
  • ES75824Y - flange to hold the parts to be machined on the useful machines : en es
  • ES78970U - Circular furniture for the exhibition of products and cover columns (Machine-translation by Google Translate, not legally binding) : en es
  • DE1081976B - Magnetron tubes with variable frequency : de en
  • DE1082180B - Process of viscous, bituminous, inverse emulsions of the type "water in oil" for building purposes suitable for the production of layers, coatings or the like : de en
  • DE1811552U - PLASTIC INSERT FOR WINDOWS FOR DRAINING CONDENSATION WATER. : de en
  • DE1811754U - MODEL FLIGHT. : de en
  • US2936512A - Method of manufacturing blanks of articles of felt and automatic machine therefor : en
  • US2936887A - Process for recovering flotation reagent : en
  • US2937222A - Primary dry cell : en
  • US2936649A - Control mechanism : en
  • US2936809A - Devices for the straightening of bent parking meter posts : en
  • US2937321A - Current limiting in the windings of electromagnetic devices : en
  • FR1219077A - Method and apparatus for level indication : en fr
  • FR1219634A - parallelepipedal elements with tenons and connecting fingers for construction sets : en fr
  • GB835484A - Resilient gasket : en
  • ES78667U - Improved box for steam irons (Machine-translation by Google Translate, not legally binding) : en es
  • ES79041U - Elements for fixing the different parts of a piece of furniture (Machine-translation by Google Translate, not legally binding) : en es
  • AU241982B2 - Apparatus for controlling or assisting inspiration : en
  • AU5471859A - Vehicle lamp reflectors : en
  • CA598375A - Forced draft fan-in-base cooling tower : en
  • BE586657A - Aerodynamic nozzle. : en fr
  • DE1081934B - Circuit arrangement for audio frequency signal receivers in telecommunication systems, in particular telephone systems : de en
  • DE1082093B - Use of galvanic baths for the production of duct-penetrated metal bodies, especially nozzles : de en
  • DE1811573U - MULTI-PURPOSE MACHINE FOR METAL AND WOOD WORKING. : de en
  • GB834984A - Optically active aryl-(2-pyridyl) aryl-substituted tertiary amines : en
  • ES253149A3 - A machine for the finishing of stockings (Machine-translation by Google Translate, not legally binding) : en es
  • ES78621U - Support or fixing element for cables, tubes and rods (Machine-translation by Google Translate, not legally binding) : en es
  • GB835088A - Toys and a method of and means for manufacturing the same : en
  • GB835513A - Rotary metallurgical converter : en
  • ES254009A1 - PROCEDURE FOR OBTAINING EXTRA-PURE SILICON : en es
  • ES78694U - Type of container for pasta for soup (Machine-translation by Google Translate, not legally binding) : en es
  • ES79049U - Household cleaning utensil (Machine-translation by Google Translate, not legally binding) : en es
  • IS427B6 - Apparatus for producing two or more interconnected glass sheets. : en is
  • BE586850A - Compensating device for gas-borrowed firearms. : en fr
  • CA598129A - Steroid compounds and the preparation thereof : en
  • AU5464359A - A device forthe lateral displacement of material lying onthe ground : en
  • AU5470059A - Tank with floating arm : en
  • US2936737A - Rotary actuator : en
  • USD187941S - Holder for culinary implements and the like : en
  • CA597998A - Asphalt esterification process : en
  • BE586672A - Improvements to removable frames. : en fr
  • DE1081926B - Circuit arrangement for portable telephones with a transistor headphone amplifier designed as an adapter : de en
  • ES255071A3 - Procedure and apparatus for the dosage of a pulverulent body (Machine-translation by Google Translate, not legally binding) : en es
  • ES78704U - Plug with handle for electrical connections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219912A - Improvements to containers for liquids and especially paint : en fr
  • AU236738B2 - Apparatus for causing signals at random intervals : en
  • AU4337458A - Improvements in and relating to suitcases andthe like : en
  • BE586962A - Apparatus for quickly mounting or removing pneumatic tires from vehicle wheels of any type. : en fr
  • US2937294A - Dynamoelectric device with fluid supported rotor : en
  • ES255562A3 - Multi-section multi-section device regulator appliance with automatic cleaning incorporated filter for compressed air installations, particularly for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES79002U - Improved filter plate element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219063A - Amplifier : en fr
  • FR1219402A - Improvement in trays for packaging and transporting fruit : en fr
  • ES250255A2 - Improvements introduced in the manufacture of packaging sacks intended for transport in special conditions (Machine-translation by Google Translate, not legally binding) : en es
  • BE586745A - Anti-freeze composition. : en fr
  • BE586935A - Loader excavator. : en fr
  • CA598043A - Tanning process with sulfite modified aldehyde resins : en
  • BE586852A - Process for hydrogenating unsaturated fatty acids. : en nl
  • BE587125A - Protective padded work glove and mittens. : en fr
  • DE1081844B - Electric drill for deep drilling purposes : de en
  • CA598274A - Stable aqueous suspensions and process : en
  • FR1219056A - Improved process for the manufacture of electrodes for electric batteries and new electrodes obtained by this process : en fr
  • FR1219101A - Manufacturing process for polymers containing fluorine : en fr
  • FR1219668A - Film reel : en fr
  • US2936948A - Axial blower with cone-shaped hub : en
  • US2937070A - Viscose process : en
  • US2937137A - Process for light naphtha upgrading : en
  • CA598309A - Radioactivity process and apparatus for regulating flow of contact material : en
  • BE586791A - Construction elevator. : en fr
  • BE584837A - Polyphenyl ethers : en nl
  • US2936659A - Cutting tool : en
  • US2937236A - Fast-switching transistor telegraph repeater : en
  • AU239149B2 - Improvements in chairs : en
  • BE586837A - Benzoic acid derivatives and their preparation process. : en fr
  • GB835373A - Bed-settee : en
  • GB835421A - High speed bearing : en
  • AU239385B2 - Improvements in or relating to manually-operated machines for rolling cigarettes : en
  • CA598069A - Pharmaceutical preparations of reserpine compositions : en
  • US2937022A - Hobby horse frame : en
  • CA598179A - Aircraft flying control systems : en
  • US2936744A - Fuel injection system : en
  • US2936797A - High speed incandescent lamp assembling machine : en
  • DE1811423U - WEB OF FABRIC FROM A TWO-SIDED POLISH PRODUCT. : de en
  • DE1811531U - ADJUSTABLE IGNITION FITTING FOR OIL STOVES. : de en
  • ES253960A1 - 3 - chloro - 5 - (alpha - dimethylaminopropyl)-iminodibenzyl and its acid addition salts : en es
  • FR1219810A - Vegetable cutting machine : en fr
  • FR1219967A - Projection device allowing precise readings and adjustments according to graduations of lengths and angles : en fr
  • DE1081845B - Holding device for drilling machines for drilling on the bottom of shafts, dies, pits or the like. : de en
  • DE1811800U - TOOL BUSHINGS. : de en
  • FR1219232A - Process for dyeing wool using water soluble dyes containing at least one halo-s-triazine group : en fr
  • GB835255A - Improvements in stabilized liquid dielectric materials : en
  • AU234610B2 - Improved tobacco product and method ofits production : en
  • CA598118A - Control of fluid flow : en
  • GB835396A - Method of and apparatus for making dry packaged concrete : en
  • GR20835B - WOODEN THIOTHER. : el en
  • DE1082080B - Machine with a crankshaft rotated by reciprocating pistons, which is connected to a torsion-spring drive shaft and a damper mass : de en
  • DE1811451U - PLIERS, ESPECIALLY FOR ELECTRICIANS. : de en
  • BE586737Q - Fluid driven motor. : en fr
  • US2936847A - Mobile lifting equipment with extensible boom structure : en
  • US2937118A - Aminopyridine compositions : en
  • ES252376A3 - Procedure with its corresponding installation for the aerobal fermentation of organic waste for composite fertilizers (Machine-translation by Google Translate, not legally binding) : en es
  • ES79098U - Decorative piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • GB835123A - Laminated electrode for a salt bath furnace : en
  • US2936598A - Refrigerating apparatus : en
  • GB835393A - Automatic liquid dispensing nozzles with safety spouts : en
  • IE23785L - Bottle closure : en
  • ES247102A1 - Improvements in the machines of carding and mixing textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES252032A1 - Vertical pump of turbine lubricated by water (Machine-translation by Google Translate, not legally binding) : en es
  • ES78693U - Improved decorative metallic unit (Machine-translation by Google Translate, not legally binding) : en es
  • ES78808U - Automatic closing device for cardboard boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219175A - Carding machine improvements : en fr
  • FR1219780A - Geiger-müller counter tube : en fr
  • US2936696A - Device for processing a liquid : en
  • ES254429A2 - A capture device for aircraft (Machine-translation by Google Translate, not legally binding) : en es
  • ES78800U - Container (Machine-translation by Google Translate, not legally binding) : en es
  • US2936900A - Holder for supporting food products, such as cakes and the like : en
  • US2937335A - Apparatus for evaluating quenching media : en
  • FR1219535A - Equipment for the construction and installation of armament for trawlers fishing from behind : en fr
  • FR1219790A - Method of manufacturing a vibrating blade musical movement roller and roller obtained using this method : en fr
  • FR1219822A - Improvements to combustion systems for turbo-reactors : en fr
  • ES66764Y - An improved footrest and protective device applicable to motorcycles : en es
  • FR1219342A - support element usable in particular as a prop : en fr
  • FR1219690A - Protective garment made of backing materials laminated with silicone rubber : en fr
  • AU242759B2 - Turning rollapparatus : en
  • AU4338958A - Method and apparatus for vacuum-forming plastic articles : en
  • CA598365A - Process for the manufacture of n-cycloalkyl sulfamic acids : en
  • ES250866A2 - Procedure for the conservation of meat and fresh fish (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219254A - Process for the preparation of new secondary and tertiary amines bearing a benzoyloxylic group : en fr
  • FR1219503A - Handle, with stopper, suitable for injection syringes : en fr
  • FR1219271A - Cast iron refining process : en fr
  • ES255294A2 - Improvements in the telescopes with shuttle for cinteria (Machine-translation by Google Translate, not legally binding) : en es
  • ES256247A3 - Machine for the manufacture of crowns and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB834977A - Improvements in or relating to the bonding of glass to metal : en
  • GB835379A - Improvements in or relating to the mounting of loud speakers : en
  • DE1811570U - PORTABLE POWER CHAIN SAW WITH A CHAIN DRIVE WHEEL. : de en
  • ES79103U - Adjustable tool holder (Machine-translation by Google Translate, not legally binding) : en es
  • ES57565Y - An improved screening and sifting device : en es
  • ES78754U - Elastic support for seats and upholstery backs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219989A - Coupling of mechanical components and in particular of a valve on its stem : en fr
  • AU236046B2 - Power-transmitting system : en
  • AU5473759A - Tanning agent and process : en
  • ES255547A1 - Automatic change apparatus for plows of discs (Machine-translation by Google Translate, not legally binding) : en es
  • CA598155A - Compounds of (tertiary amino) alkylamino-benzoquinone : en
  • AU5482759A - Improved annular valve device : en
  • DE1811585U - FEVER WARNING DEVICE. : de en
  • GB835509A - Improvements in or relating to electrical control apparatus : en
  • US2936544A - Construction toy : en
  • ES255784A1 - Procedure for the obtaining of derivatives of 3-amino-2 oxazolidone (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219127A - Device for regularizing and widening chimneys, flues or the like : en fr
  • FR1219401A - Faux fur fabric cuff : en fr
  • GB835488A - Improvements in inflatable fabric and method of making the same : en
  • ES256208A1 - Circuit arrangement for synchronizing a relaxation oscillator : en es
  • ES255067A3 - Improvements in supply devices, particularly for the provisioning of a concrete (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219187A - Acoustic and optical reverse gear indicator for automobiles : en fr
  • GB835340A - Improvements in sound deadening and/or absorbing material : en
  • FR1219248A - High pressure sealed valve : en fr
  • FR1219687A - Device for the casting, by centrifugation, of socket-sleeve pipes : en fr
  • GB835232A - Improvements in tubulous vapour generating and vapour heating units and a method of operating such units : en
  • FR1219832A - Process for preparing aliphatic mercaptans : en fr
  • FR1219853A - support arm and presser arm, with upper cylinders, lift-up mounted, of stretchers for spinning machines. : en fr
  • ES253128A1 - Improvements introduced in electric ovens with permanent electrodes (Machine-translation by Google Translate, not legally binding) : en es
  • ES254800A1 - Apparatus for the combustión of sulfur and expulsion of the volatile acids of the wine in its conditioning (Machine-translation by Google Translate, not legally binding) : en es
  • ES255651A3 - Pressure transformer for hydraulic installations, especially brake (Machine-translation by Google Translate, not legally binding) : en es
  • ES78715U - Perfected garden bench (Machine-translation by Google Translate, not legally binding) : en es
  • ES79039U - Table tennis game (Machine-translation by Google Translate, not legally binding) : en es
  • GB835443A - Phosphate ester compositions : en
  • FR1219152A - Audible warning device, in particular for motor vehicles : en fr
  • GB834973A - Improvements in or relating to the manufacture of mill rolls : en
  • ES78965U - Saco wardrobe (Machine-translation by Google Translate, not legally binding) : en es
  • AU5483559A - Improvements in or relating to mechanical springs : en
  • CA598331A - Copolymers of mononuclear phenols and 3,9-dialkenylspirobi-(m-dioxanes) : en
  • AU239562B2 - 4-methyl-3-oxo a4-steroids : en
  • ES255608A1 - Procedure for the manufacture of necktie neckwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES78950U - Perfected ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • ES78995U - Improved wheels for cars (Machine-translation by Google Translate, not legally binding) : en es
  • ES79068U - Set of profiles for metal guillotine windows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219480A - Electroscopic powder developer for reverse printing : en fr
  • FR1219744A - Underwater spotting : en fr
  • DE1082034B - A circular, single or multi-storey building rotatable around a cylindrical tower : de en
  • ES75743Y - Automatic compact-case : en es
  • FR1219799A - Device for removing veneer sheets from a veneer sheet making machine for further handling : en fr
  • CA598171A - Apparatus for compression of television bandwidth : en
  • DE1811707U - TWO-WHEEL TILT STAND. : de en
  • DE1811768U - FOLDING BOX WITH DISPOSAL OPENING. : de en
  • GB835366A - Improvements in and relating to bobbin net machines : en
  • GB835499A - Process for producing halogen-containing aromatic-aliphatic polyethers : en
  • GB835501A - Improvements in typewriters : en
  • DK88988C - Vertical window. : da en
  • FR1219477A - Improvements relating to transportable lifting devices : en fr
  • FR1219761A - Improvements in handling biscuits or similar laminated objects : en fr
  • FR1219782A - Insulating material mounting bracket : en fr
  • IE24423L - Polyamides : en
  • DE1081879B - Process for cracking gaseous and / or liquid hydrocarbons : de en
  • DE1071547B - Top roller arrangement for spinning machine draw frames c : de en
  • DE1082183B - Semi-automatic machine for erecting and manually filling a folding box with objects of the same shape : de en
  • DE1811578U - CAP. : de en
  • ES78833U - Lifting platform for heavy objects (Machine-translation by Google Translate, not legally binding) : en es
  • ES79050U - Revolving base adaptable to containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219954A - Device to aid the parturition of domestic animals : en fr
  • US2936912A - Transfer system for cargo bodies : en
  • DE1082165B - Circuit arrangement for smoothing the capacitor current generated during remote measurement using the pulse frequency method for displaying the measured value : de en
  • ES250723A1 - New cleaning system for vehicle and similar windshield (Machine-translation by Google Translate, not legally binding) : en es
  • ES78716U - Improved bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219100A - V-groove pulley : en fr
  • US2937072A - Multi-stage adsorption of pentavalent vanadium values on anion exchange resins : en
  • US2937208A - Metasulfides of polyhalogenated phenols : en
  • USD187916S - Automobile wheel cover : en
  • DE1811757U - INSULATING MEMBRANE FOR ROOFING, BUILDING INSULATION, INSULATION FOR CANALS, PIPE INSULATION AND THE LIKE : de en
  • DE1082072B - Vibrating machine with lever arms : de en
  • DE1811523U - GRIDER FOR WOODEN SLEEPERS OD. DGL. : de en
  • DE1081877B - Process for the separation of cyclic dicarboxylic acids : de en
  • DE1811606U - CLIP TAPE. : de en
  • FR1219564A - Cast iron production process in blast furnaces : en fr
  • DE1811405U - BUASTER. : de en
  • ES255382A1 - Nickel plating : en es
  • FR1219233A - A method of coating materials with an anti-stick coating, especially on bread, waffle molds and the like : en fr
  • GR20850B - RECEIVERS WITH ARTIFICIAL MATERIALS, SAME WITH GLASS FIBER REINFORCEMENT. : el en
  • GB835046A - Improvements in and relating to automatic control systems of the feedback type for variable speed electric motors : en
  • GB835395A - Improvements in caps for containers : en
  • GB835464A - Linear polycarbonate resins : en
  • DE1081867B - Process for removing hydrocarbons from gases containing sulfur dioxide : de en
  • DE1811442U - NOZZLE ARRANGEMENT IN THE PART FLOW OF CHEMICAL DOSING DEVICES FOR LIQUID LINES. : de en
  • ES250615A1 - Automatic apparatus for the projection of visual and auditive images (Machine-translation by Google Translate, not legally binding) : en es
  • ES74008U - Improved pajamas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219218A - Manufacturing process of ball points for writing instruments : en fr
  • US2937025A - Game simulating jousting : en
  • DE1811488U - UMBRELLA WITH RETRACTABLE HANDLE. : de en
  • ES254285A1 - Improvements introduced in the process of manufacturing ceramic elements in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES78851U - Improved shower dispenser (Machine-translation by Google Translate, not legally binding) : en es
  • ES78874U - Perfect seat for class toilets (Machine-translation by Google Translate, not legally binding) : en es
  • ES79087U - Case for the preparation of cutlery (Machine-translation by Google Translate, not legally binding) : en es
  • US2936477A - Windshield wiper assembly : en
  • DE1811468U - DEVICE FOR MEASURING ELECTRICAL RESISTANCE, IN PARTICULAR OF IGNITION SYSTEMS. : de en
  • FR1219637A - Jumper for the seamless attachment of pleated sheets to their frames : en fr
  • FR1219847A - Improvements to equipment for preparing infusions : en fr
  • GR20851B - IMPROVEMENTS IN OR IN RELATION TO EXHAUST DEVICE. : el en
  • DE1081968B - Electric light bulb socket with external connection part : de en
  • DE1811559U - DEVICE FOR ATTACHING PANELS TO CEILINGS. : de en
  • ES78664U - New manual stapler machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES78781U - Pistero (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219533A - Bottle capping machine : en fr
  • FR1219742A - Key for mitered assembly of wooden parts : en fr
  • FR1219990A - Improvement in the means of coupling two mechanical components and in particular a valve on its stem : en fr
  • FR1219196A - Heat treatment process during operation of electric pit ovens : en fr
  • FR1219464A - Fruit juicer : en fr
  • GB835124A - Cable terminal for high and super tension cables : en
  • ES79070U - Foot-support for tables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219326A - Resuscitation device : en fr
  • CA598038A - Chemical curing agent : en
  • DE1081908B - Heart piece composed of rails : de en
  • ES251506A1 - A method to treat a thermoplastic thread by heat (Machine-translation by Google Translate, not legally binding) : en es
  • GB835145A - Improvements in or relating to fluid circuits, e.g. of nuclear reactors : en
  • DE1082037B - Foldable emptying device for rubber mixer : de en
  • ES78705U - Improved extensible bracelet (Machine-translation by Google Translate, not legally binding) : en es
  • ES78942U - Refrigerating box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219507A - Tedder : en fr
  • GB835473A - Antibacterial compositions : en
  • US2937026A - Phonograph record players : en
  • US2937346A - Nonreciprocal wave transmission : en
  • DE1082077B - Device for fastening threshing machine sieves : de en
  • DE1082089B - Longitudinally split rubber cuff or the like : de en
  • DE1811432U - SIGNATURE, RECEIPT OR FILING FOLDER. : de en
  • BE586881A - Materials for high temperature bearings. : en fr
  • DE1081970B - Safety device for explosion-proof lights, especially for electric pit head lights : de en
  • DE1081849B - Hydraulic pit ram with a breathing valve that can be operated by operating means : de en
  • DE1811510U - NON-SLIP PAD FOR FLOOR MATS AND THE LIKE. MADE OF TEXTILE FIBER. : de en
  • AU4360558A - Improvements relating tothe carding of buttons : en
  • BE586732A - Parking facility for motor vehicles : en fr
  • CA598099A - Starting oxidation procedure : en
  • GB835457A - Retractable plunger rods for syringes : en
  • CA598073A - Process for the production of terephthalic acid from benzoic acid : en
  • CA598204A - Methods of making electrical capacitors : en
  • ES78779U - New device for the assembly and support of shelves in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219182A - Connection device between two vehicles, as well as vehicles fitted with this device or similar devices : en fr
  • FR1219817A - Recovery boiler with auxiliary heating : en fr
  • GB834997A - Means for holding the mixing bowl of a domestic kitchen machine : en
  • GB835005A - Improvements in or relating to toggle fasteners : en
  • DE1082139B - Steering gear for motor vehicles : de en
  • US2936928A - Bail ear and body blank assembly : en
  • US2936958A - Self-cleaning shower head : en
  • DE1082004B - Process for preventing electrostatic charging of undyed fibers, threads and products made from them : de en
  • FR1220026A - New derivatives of 6-hydroxy-hydronaphtacenes and their preparation process : en fr
  • GB835325A - Improvements in or relating to rigid joints for mine roof or mine wall supporting structures : en
  • BE586979A - Shielding for electromagnetic head. : en fr
  • ES74472Y - Raft for beach : en es
  • ES78661U - Improved coat mitt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219590A - Tilting ashtray : en fr
  • US2936862A - Welded lattice girders : en
  • USD187944S - Cooking utensil cover knob : en
  • AU5475059A - Improved means for separating curds from liquid : en
  • BE586970A - Electric socket for light bulb in particular. : en fr
  • ES253006A1 - Mechanism of movement of the film in the photographic devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES253194A3 - Improvements in connection valves to fire extinguishing appliances hoses (Machine-translation by Google Translate, not legally binding) : en es
  • ES74773Y - Disconnect switch for electrical appliances operating with high voltages : en es
  • GB835022A - Improvements in or relating to apparatus for controlling line-by-line scanning processes : en
  • GB835095A - Remote metering by means of impulse series : en
  • ES252680A1 - Feed assembly for circular or linear polarization : en es
  • FR1219686A - Automatic shunting hitch for railway vehicles : en fr
  • CA597995A - Screw for tuning slug : en
  • AU5476459A - Apparatus for controlling or assisting inspiration : en
  • BE586647A - Process for manufacturing a flat canvas from flexible strips, equipment for its implementation and resulting new product. : en fr
  • ES255371A2 - Method and apparatus for measuring magnetic fields, particularly the earth magnetic field : en es
  • ES253460A1 - Electromagnetic device intensity and voltage relay (Machine-translation by Google Translate, not legally binding) : en es
  • ES78859U - Zootropic device for record player (Machine-translation by Google Translate, not legally binding) : en es
  • DE1811760U - DEVICE FOR SEALING PACKAGES WITH AN ADHESIVE TAPE. : de en
  • CA598194A - Braidless side break switches : en
  • FR1219973A - Hydraulically actuated advanced hatch cover : en fr
  • GB835514A - 2-methyl-1, 4-pregnadienes : en
  • US2936940A - Fluid tight packages : en
  • US2936493A - Method of making plastic capsules : en
  • US2937342A - Phase modulation or detection circuit : en
  • DE1082158B - Cutting head for dry shavers : de en
  • US2936521A - Can puncturing device : en
  • US2936656A - Power turret for vertical boring mill : en
  • US2936985A - Pallet having swingable loading and unloading ramps : en
  • US2937365A - Programming control system : en
  • ES251817A1 - Process for obtaining dry, finely divided and flowable polyethylene powders : en es
  • ES78951U - Roaster device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1220016A - Hydrocarbon tank : en fr
  • DE1082035B - Building composed of individual, rigid frame-room cells : de en
  • FR1219577A - Rotary wing toy model : en fr
  • GB835269A - Improvements in or relating to mining machines : en
  • US2936603A - Elasticized shirred or corrugated fabric : en
  • DE1811501U - AIR MATTRESS WITH CARRYING DEVICE. : de en
  • DE1811684U - TELESCOPIC SHOCK ABSORBER FOR MOTOR VEHICLES. : de en
  • DE1811750U - TOY. : de en
  • AU5485759A - An assembly for mounting an indicator lamp : en
  • DE1811524U - BANDAGE FOR THE TRANSPORT OF STACKED GOODS, IN PARTICULAR BRICK AND MOLDED STONE. : de en
  • ES75679Y - Folding trolley : en es
  • FR1219138A - Socket socket for pins of various modules : en fr
  • GB834961A - A process for preparing pinacols : en
  • GB835249A - Improvements in or relating to the filtering of molten light metal : en
  • FR1219977A - Chair : en fr
  • US2936931A - Vending apparatus : en
  • ES78846U - Food cutter device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219153A - Mechanism equipped with a device for stationary stopping of motor vehicle wiper blades : en fr
  • FR1219841A - Disruptor block for ignition circuit of explosion engines : en fr
  • CA597959A - Hydro-pneumatic accumulator : en
  • CA597980A - Mine door : en
  • ES255553A2 - Procedure for the preparation of quaternary ammonium salts (Machine-translation by Google Translate, not legally binding) : en es
  • ES78862U - Pouring cap (Machine-translation by Google Translate, not legally binding) : en es
  • ES78971U - Wall cabinet for bookshelf perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219134A - New citric esters and their preparation process : en fr
  • GB835465A - New dihydroxy polyaromatic ethers : en
  • ES254077A1 - Enclosure construction, as for ventilating units : en es
  • ES78731U - New articulated dustpan (Machine-translation by Google Translate, not legally binding) : en es
  • AU5485559A - Method of and apparatus for joining together or embroidering pieces of woven or knitted material : en
  • DE1082150B - Hatch locking device : de en
  • ES78821U - New mounting system (Machine-translation by Google Translate, not legally binding) : en es
  • US2937077A - Process for chemical reaction of fluids : en
  • US2937088A - Diethylene glycol mixed esters : en
  • US2937251A - Circuit breaker : en
  • ES74270Y - Automatic closing failure : en es
  • FR1219674A - Multi-spindle automatic lathe : en fr
  • DE973726C - Process and device for the hydrogenation of carbons over a resting catalyst using high linear gas velocities : de en
  • DE973717C - Hydrofoil : de en
  • ES253083A1 - A procedure to manufacture welded tubes with longitudinal sewing (Machine-translation by Google Translate, not legally binding) : en es
  • ES254016A1 - Procedure, with your corresponding apparatus, for the obtaining of flexible laminated sheets with effect of pillowing (Machine-translation by Google Translate, not legally binding) : en es
  • ES72173Y - Clamp for rubber or plastic tube closures : en es
  • FR1219458A - Shuffleboard : en fr
  • GB834959A - Vibratory exciter with a liquid weight : en
  • GB835410A - Improvements in and relating to electrical measuring means for nuclear reactors : en
  • ES252601A1 - New monoazo-dyestuffs and their manufacture and use : en es
  • FR1219087A - Flame or induction hardening device for steels : en fr
  • GB835198A - Resuscitator mechanism : en
  • CA597968A - Rotary cutter head for boring type continuous mining machine : en
  • CA598290A - Electron beam control system : en
  • ES75517Y - Key chain : en es
  • FR1219554A - Improvements to facsimile devices : en fr
  • GB835435A - Titanium-vanadium binary alloys : en
  • US2937205A - Gamma-hydroxy-alpha, beta-acetylenic ketones : en
  • ES79075U - Improved ice crusher grinder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219366A - Improvements to injection devices for heavy oil engines and the like : en fr
  • FR1219603A - Plate : en fr
  • FR1219713A - Process for the preparation of highly active mixed carbonate catalysts : en fr
  • DE1811763U - STRIPED BAG. : de en
  • DE1811790U - DEVICE FOR DRYING GOODS, PREFERABLY MOVED IN ITS LONGITUDINAL DIRECTION, IN PARTICULAR RUNWAYS MADE OF PAPER, TEXTILES, PLASTIC FILMS OD. DGL. : de en
  • US2937165A - Spirit soluble yellow dye : en
  • DE1081850B - Device for fully mechanical extraction of coal in steep storage : de en
  • DE1811406U - HEADLIGHT ADJUSTER. : de en
  • ES79045U - Perfected heel for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB835100A - An improved method of and apparatus for extinguishing oil furnaces or heaters of the dish-burner type : en
  • DE1082008B - Method for purifying and concentrating poliomyelitis virus substance : de en
  • DE1811659U - PHOTOGRAPHIC CAMERA WITH TILTING AND SWIVELING NEGATIVE AND / OR LENS CARRIERS. : de en
  • FR1219589A - Sound recording medium composed mostly of flexible layers : en fr
  • US2936626A - Level control apparatus : en
  • US2936956A - Electronic computer : en
  • GB835467A - Hardenable products, containing aminoplast-forming groups, for use as glues or as moulding compositions : en
  • US2936593A - Process for the production of ammonia synthesis gas : en
  • US2936833A - Paraffin cutter and scraper : en
  • US2937093A - Process for manufacturing whipped fatty emulsion : en
  • ES75619Y - Tabletop and folder support adaptable to typing tables : en es
  • GB835423A - A surface condenser : en
  • ES75622Y - Perfected inhaler : en es
  • FR1219297A - Electric household worm grinder : en fr
  • GR20838B - END MOVEMENT MECHANISM FOR TENTS DOMESTIC AND STORES. : el en
  • DE1081950B - Vacuum switch : de en
  • DE1082107B - Device for removing digested fiber material from a pressure vessel : de en
  • DE1811416U - PIPE CUTTER. : de en
  • BE561211A - PHOTOCONDUCTOR DEVICE AND ITS MANUFACTURING PROCESS. : en fr
  • FR1219404A - Advanced electromagnetic valve : en fr
  • BE584714A - Process for the recovery and / or concentration of uranium and melts containing uranium. : en fr
  • FR1219479A - Process for the production of propionylacrylic acid esters : en fr
  • FR1219664A - Oil dispenser : en fr
  • US2936740A - Heat exchanger : en
  • US2937260A - Electrical apparatus : en
  • USD187958S - Fluid actuated unit for converting re- ciprocating movement to rotary move- ment : en
  • ES78767U - New plywood board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219398A - Pebble refinements : en fr
  • IE23685L - Coffee-pots : en
  • IE24285L - Raking machines. : en
  • ES78989U - Articulated support for suspension of soap blocks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219537A - Trailed offset plow : en fr
  • GB835309A - Friction bearing assembly for rotatably mounting a conveyor roller on a fixed axle-journal : en
  • ES248894A1 - Improvements in the manufacture of ice makers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219102A - Improved process of synchronous editing by sound, of a sound recording tape from multiple shots : en fr
  • FR1219842A - Magnetic recuperator : en fr
  • FR1220003A - Use of plaster by expression : en fr
  • GB835374A - Vehicle suspension system and devices : en
  • DE1811765U - PLASTIC FITTINGS ON CONTAINERS, DEVICES OD. DGL. : de en
  • DE1811752U - ELECTROMAGNETIC DRIVE AS AN ADDITIONAL FOR TOY SWITCHES. : de en
  • ES79113U - Heavy lining (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219772A - Machine for casting concrete stones, with mechanical filling of the mold : en fr
  • ES254296A1 - Method of coating refractory bases : en es
  • ES78905U - Universal clamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219597A - Advanced editing to eliminate crosstalk between recording tracks of magnetic tapes : en fr
  • DE1811427U - FIRE CARRIAGE WITH TRAVEL MOTOR AND DRIVER'S CAB. : de en
  • DE1811612U - AGRICULTURAL EQUIPMENT WITH TOOLS ARRANGED ON THE TOOL RAIL FOR ORDERING AND CARING FOR FIELD CROPS. : de en
  • ES253296A3 - Procedure for manufacturing a dentriff preparation (Machine-translation by Google Translate, not legally binding) : en es
  • ES255653A3 - New procedure of calendered rubber sheath molding (Machine-translation by Google Translate, not legally binding) : en es
  • ES71194Y - Plug-gun with switch for irons : en es
  • ES72536Y - Improved cap for pressure bottles : en es
  • BE586854A - Method for cleaning conveyor belts. : en fr
  • ES72527Y - Perfected driver : en es
  • ES78848U - Cart to carry bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES78920U - Improved boat (Machine-translation by Google Translate, not legally binding) : en es
  • CA598282A - Process for reduction of chemical compounds : en
  • CA598371A - Fuel valve limit control : en
  • ES71193Y - Plug with switch : en es
  • GB835073A - Improvements relating to machine tools : en
  • ES78903U - Improved paper roll support device (Machine-translation by Google Translate, not legally binding) : en es
  • ES78931U - Device for evental fixation of elements on scissor frame for strollers for children (Machine-translation by Google Translate, not legally binding) : en es
  • GB835401A - Improvements in or relating to pricking machines : en
  • DE1082051B - Process for the production of impact-resistant, thermoplastic copolymers : de en
  • DE1082130B - Fast-acting triggering device for aircraft crash location display devices : de en
  • DE1811484U - ROOM AIR CLEANER, ESPECIALLY FOR TEXTILE PLANTS. : de en
  • FR1219081A - Nuclear reactor fuel preparation process : en fr
  • FR1219923A - Lattice frame, for example for scaffolding : en fr
  • US2937331A - Magnetic amplifier : en
  • ES57749Y - A holding device : en es
  • ES79048U - Cube (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219448A - Locking device for telescopic tube segments : en fr
  • GB835179A - Improvements in and relating to fastening means for securing instrument boxes in operative position : en
  • DE1811587U - DEVICE FOR CONVERTING A STATIC PRESSURE OR HIGH-FREQUENCY PRESSURE DEVELOPMENT IN A GAS OR A LIQUID INTO ELECTRICAL VALUES. : de en
  • ES78841U - Improved nebulizer (Machine-translation by Google Translate, not legally binding) : en es
  • ES78982U - Improved ledge (Machine-translation by Google Translate, not legally binding) : en es
  • ES78773U - Scythe mechanical forestry and agricultural (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219349A - Letters, numbers or luminous signs, in particular for signs : en fr
  • FR1219729A - Improvements to speed regulating devices for direct current motors : en fr
  • FR1219890A - Windshields for sports cars or convertibles : en fr
  • GB834986A - Improved apparatus for determining blood loss during surgical operations : en
  • FR1219478A - Vacuum pump with gas ballast device : en fr
  • DE1070329B - Supporting and driving beams supported on rollers for grates in large combustion systems : de en
  • DE1082169B - Braking device on winding machines with drive of the coils on the circumference : de en
  • DE1081935B - Circuit arrangement for a direct current relay in a two-wire alternating current circuit, on which a direct current circuit can be superimposed, in telecommunications, in particular telephone systems : de en
  • US2936867A - Combined accelerator and foot brake : en
  • ES78718U - Lock box for packaging bottles (Machine-translation by Google Translate, not legally binding) : en es
  • GB835252A - Improvements in or relating to knitting machinery : en
  • GB835306A - Improvements in or relating to packaging machines : en
  • GB835400A - Improvements in thyratron discharge devices : en
  • IE24768L - Harvesting rakes : en
  • DE1811742U - TRAFFIC LIGHTS. : de en
  • DE1082185B - Captive tube closure : de en
  • DE1811477U - DEVICE FOR FASTENING OBJECTS WITH ADHESIVE MAGNETS TO UNMAGNETIC BODIES. : de en
  • ES78937U - Apparatus for measuring capillary resistance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219463A - Tool for electrolytic machining and method of manufacturing this tool : en fr
  • ES255778A2 - Improvements in mountain brakes for automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219055A - Microphone device for the arrangement of window displays : en fr
  • FR1219846A - Leather manufacturing process : en fr
  • FR1219958A - Intermittent action motor : en fr
  • FR1219993A - Liquid transfer system : en fr
  • GB834995A - Improvements in and relating to magneto bells : en
  • GB835006A - Improvements in over voltage protection for d.c. generators : en
  • FR1219110A - Articulation device for box cover or similar application : en fr
  • GB835017A - Improvements in methods of connecting groups of concentric tubes : en
  • GB835369A - Spring-loop hangers for key cases : en
  • ES79069U - Box for electric meters (Machine-translation by Google Translate, not legally binding) : en es
  • BE586872A - Built-in foot candle. : en fr
  • BE587083A - Cutting machine with rotating cutting disc. : en nl
  • CA598350A - Motor speed governor unit for cordless clocks and the like : en
  • ES75439Y - Functional boot : en es
  • ES79081U - Packaging of hydrophilic cotton in sheets or strips (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219243A - Improvements in the manufacture of garments on flat knitting machines : en fr
  • GB835334A - Multiple chambered tire : en
  • ES79026U - Retaining device for doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • GB835105A - Improvements in or relating to a method for forming moulds for producing concrete articles : en
  • GB835118A - An ion source : en
  • IE24512L - 4-methyl-3-oxo delta 4-steroids : en
  • US2936486A - Jigs, moulds and the like : en
  • US2936527A - Clothes drier : en
  • CA598330A - 5-amino-8-hydroxyquinolines as coupling components for azine dye images : en
  • US2936812A - Method and apparatus for making flexible corrugated reenforced hose : en
  • US2937364A - Memory system : en
  • DE1082120B - Photographic dose measurement of high-energy radiation : de en
  • DE1811414U - ARTICULATED COUPLING FOR ROLLING STANDS MOVABLE FROM THE ROLLING LINE. : de en
  • DE1811440U - SPRAY POINT ELECTRODE FOR ELECTROFILTER. : de en
  • DE1811613U - THREE POINT LINKAGE FOR THE ATTACHMENT OF TILLING EQUIPMENT FOR TRACTORS. : de en
  • FR1219725A - Improvement in hinge rings : en fr
  • FR1219893A - Flatbed printing machine, especially offset machine : en fr
  • GB835254A - Improvements in or relating to ultrasonic coupling apparatus : en
  • GR20867B - METHOD OF PREPARATION OF NEW ASSOCIATIONS HAVING CHEMOTHERAPISTIC ENERGY. : el en
  • GR20840B - GREATER AND BETTER DISC PERFORMANCE SYSTEM FOR MOSAIC FLOOR MILLING MACHINE. : el en
  • ES72566Y - Reversible conditioning fan : en es
  • ES78810U - Improved device for fixing spike buttons (Machine-translation by Google Translate, not legally binding) : en es
  • BE586903A - Heating of premises. : en fr
  • GB835348A - Improvements in or relating to electric cables and methods of making them : en
  • GR20830B - MODELS OF CONSTRUCTION AND EXTERNAL APPEARANCE OF UNCovered Areas, MADE OF PLASTIC AFTER SPECIALIZATIONS AND ADJUSTMENT RECEPTORS. : el en
  • DE1811514U - FILTER CUP. : de en
  • DE1811538U - BOILER. : de en
  • US2936989A - Ladder jack : en
  • ES78907U - Tops for lady heels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219602A - Synthetic rubber product based on isobutylene-isoprene copolymer : en fr
  • BE586907A - School table. : en nl
  • DE1082156B - Safety device to prevent the key from falling out of the lock : de en
  • DE1811773U - PACKAGING FRAME FOR FLAT BOTTLES. : de en
  • FR1219970A - Image projection device with synchronized sound commentary chosen at will : en fr
  • GB835268A - Polymerisation of olefins : en
  • DE1071377B - Filter capsule for the catalyst of thermoelectric gas analyzers and process for the production of the catalyst and the adsorbents : de en
  • DE1811543U - PLASTER SUPPORT PLATE. : de en
  • ES78804U - Case for the display of necklaces and similar (Machine-translation by Google Translate, not legally binding) : en es
  • AU5474159A - Improvements in disc brakes : en
  • CA597973A - Louvres : en
  • CA598083A - Semi-conductor device : en
  • DE1082013B - Frame-like glass bending mold consisting of several sections : de en
  • ES251912A1 - Procedure for the preparation of a compound of different penicillins with a composite of sulphamydic nature (Machine-translation by Google Translate, not legally binding) : en es
  • ES73792Y - Game for children that can be transformed into a toy vehicle : en es
  • ES75916Y - Automatic plane holder : en es
  • ES78775U - Body against the cold for motorcycles-cooters (Machine-translation by Google Translate, not legally binding) : en es
  • AU234286B2 - Means for securing electric lampshades to ceiling andthe like : en
  • DE1081923B - Gate circuit in electronic switching and computing systems for input pulses that are formed in a monostable multivibrator : de en
  • US2936801A - Planing saw blade : en
  • DE1811720U - DOOR LOCK FOR WASHING MACHINES. : de en
  • ES78927U - Tensioning device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219750A - Tuning device for push-button radio receivers : en fr
  • US2936789A - Metering rod biasing support : en
  • US2936941A - Cartons : en
  • US2937336A - Apparatus for testing electric insulation : en
  • ES252248A2 - Improvements in the assembly and distribution of liquids in termo appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219099A - Process for treating yarns, and yarns obtained by this process : en fr
  • FR1219774A - Device for dynamic balancing of rotors : en fr
  • US2936499A - Cable clamp for joining and holding wire cables and end loops thereof : en
  • DE1082105B - Device for laying flat, flexible workpieces around a mandrel : de en
  • DE1811781U - DEVICE TO REDUCE THE WEAR OF CONVEYOR LINES FOR CONVEYING PARTICULARLY COARSE GRAIN MATERIAL. : de en
  • FR1219224A - Device for controlling the plowing depth, in particular for reversible half-turn plows : en fr
  • US2937230A - Resinous reaction products of unsaturated polyesters organopolysiloxanes, and unsaturated monomers and electrical members insulated therewith : en
  • US2937232A - Intercarrier television receiver : en
  • FR1219372A - Carbon paper box : en fr
  • GB835192A - Pressure breathing therapy apparatus : en
  • DK88971C - Process for the preparation of 3-aryl-3-alkyl-2-pyrrolidones. : da en
  • US2936457A - Means for nailing window frame jamb assemblies : en
  • US2936618A - Apparatus for measuring rate of flow and oil and water production of wells : en
  • ES248347A1 - Improvements introduced in the manufacture of ingots (Machine-translation by Google Translate, not legally binding) : en es
  • ES254618A1 - A sliding coupling device (Machine-translation by Google Translate, not legally binding) : en es
  • BE561194A - PROCESS FOR INTRODUCING CARBOXYL GROUPS IN AROMATIC HYDROCARBONS. : en fr
  • CA598169A - Liquid flow control apparatus : en
  • DE1082091B - Friction gear, the transmission of which changes when the direction of rotation of the driving part is reversed, especially for magnetic devices : de en
  • FR1219093A - Thermally devitrifiable glasses : en fr
  • FR1219981A - Offset printing machine with dampening and inking mechanism : en fr
  • US2936779A - Flapper valve : en
  • US2937051A - Wheel constant slip control device and method of braking : en
  • US2937126A - Electrodialysis demineralization : en
  • ES255171A1 - Improvements in the construction of devices for the classification of fruits by size (Machine-translation by Google Translate, not legally binding) : en es
  • ES78782U - Type of metal frame (Machine-translation by Google Translate, not legally binding) : en es
  • GB835476A - A process for the production of threads by melt-spinning : en
  • FR1219136A - Electromagnetic torsiometer : en fr
  • FR1219266A - Grinder mixer : en fr
  • AU5474559A - 4-methyl-3-oxo a4-steroids : en
  • US2937273A - Detectors : en
  • US2937313A - Signal storage tube : en
  • DE1081932B - Circuit arrangement for switchboards to establish permanent connections with mutual call through : de en
  • ES78945U - Desktop display rack for zippers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219078A - Sleeping bag : en fr
  • ES78690U - Stop button for alarm clock equipped with light and intermittent signage (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219877A - Device for the application of pasty materials : en fr
  • ES78837U - Simplified bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES79010U - Improved sheet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219511A - Compound synchromic machine with additional adjustment device : en fr
  • FR1219945A - Manufacturing process of an anti-oxidant, anti-abrasive and waterproofing paint intended for use in constructions : en fr
  • GB835282A - Improvements in or relating to liquid-liquid contacting apparatus : en
  • BE586720A - Installation for reversing the direction of the current in a user device. : en fr
  • BE586830A - Solar cell. : en fr
  • BE586895A - : en
  • US2936501A - Fastening device : en
  • US2936901A - Rotatable storage and display assembly for parts : en
  • DK88987C - Frame for holding a ventilation grille. : da en
  • AU5468159A - Gate valve signalling devices : en
  • BE587090A - Lower or upper jaw prosthesis apparatus and method for its manufacture : en fr
  • CA598183A - Double acting cam follower : en
  • ES78895U - Decorative thermometer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219295A - Waterproof switch for electrical circuit : en fr
  • FR1220020A - Process for the production of orthophosphoric acid at high concentration : en fr
  • GB835315A - Writing instrument : en
  • DE1081996B - Shelf for circular knitting machines that can be influenced by difficult knitting : de en
  • US2937280A - Detecting apparatus : en
  • US2936647A - Governor control head : en
  • AU237429B2 - Improvements in or relating to hot coke quenching cars : en
  • CA598085A - Vehicle drive mechanism : en
  • US2937122A - Production of l-threonine : en
  • US2936755A - Safety device for skin divers : en
  • AU239224B2 - Fluid operated compression hand tool : en
  • BE586828A - Assembly device for telescoping tubes of television antenna masts. : en fr
  • AU241254B2 - Fluid couplings for tractors and breakaway equipment : en
  • AU5471459A - Improvements in or relating to flexible connections between two aligned conductors, oneof whichis sealed into the glass wall ofa discharge tube : en
  • AU236434B2 - Improved annular valve device : en
  • US2937101A - Heat resistant composition : en
  • US2937274A - Demodulator : en
  • DE1082033B - Window frame made of plastic hollow profile strips with detachable corner connection for double glazing : de en
  • US2936848A - Articulated aerial ladder : en
  • US2936923A - Laminated joint for glass parts and method of sealing : en
  • US2937243A - Phonograph armature and stylus assembly : en
  • DE1082170B - Gym mat : de en
  • DE1811665U - MALTESE CROSS GEAR. : de en
  • CA598046A - Welded bolster construction : en
  • BE561599A - PROCESS FOR RECOVERING CYCLOHEXANE OXIDIZATION PRODUCTS. : en fr
  • CA598097A - Electric switches : en
  • CA598368A - Cellular floor construction : en
  • CA598221A - Production of multivalent elements : en
  • AU5468759A - Paperboard panel securing means and carton structure incorporating same : en
  • AU242131B2 - Benzylhydrazine derivatives and pharmaceutical compositions containing same : en
  • AU243181B2 - Anew and improved dividing device for releasable attachment toa lathe : en
  • US2936728A - Ship construction for use with fin stabilizing arrangements : en
  • US2937167A - Vitamin b12 factor : en
  • BE586934A - Conical crate with plinths. : en fr
  • US2936924A - Cathode-ray tube manufacture : en
  • US2937004A - Multiple-purpose hand tool : en
  • AU240255B2 - An improved pesticidal composition containing organic tphosphorothioate compounds : en
  • DE1811429U - CAPTAL TAPE TO FIX ON THE SPIN OF THE BOOK PAD. : de en
  • AU5482459A - Electric heater assembly : en
  • BE586764A - New compounds 1,1-dioxy-7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazines. : en fr
  • BE587058A - An improved method of agglomeration of mineral fines and the like. : en fr
  • ES252738A1 - Procedure for the manufacture of new cobaltose azoic dyes (Machine-translation by Google Translate, not legally binding) : en es
  • ES78766U - New counter plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219179A - Method and apparatus for supplying a pigmented viscose spinning loom : en fr
  • FR1219229A - Drilling tool : en fr
  • FR1219509A - Device for the wet treatment of various materials : en fr
  • FR1219797A - Machine for surfacing concrete or similar plastics : en fr
  • US2936561A - Gang mower assembly for utility tractors : en
  • US2937055A - Railroad car journal lubricator : en
  • AU238086B2 - Steel-wool pad for use with polishing machines and method of manufacturing same : en
  • BE586653A - Form for machines for processing textile articles such as stockings and socks. : en fr
  • US2936767A - Hair cutting accessory : en
  • AU239210B2 - Improvements in fast scaling systems : en
  • US2936753A - Endoscope : en
  • AU5477759A - Exposure meter : en
  • CA598026A - Nuclear reactor having a neutron-reflecting structure : en
  • CA598307A - Storage screen for direct-viewing storage tube : en
  • BE561156A - Polymeric products capable of dyeing and process for their preparation : en fr
  • CA598177A - Semi-conductor devices : en
  • ES254723A1 - A procedure for the manufacture of resinant masses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219058A - Supporting device for supporting surfaces : en fr
  • FR1219313A - Handling frames for motor vehicles : en fr
  • GB835126A - Electric salt bath furnaces and electrodes therefor : en
  • US2937038A - Pressure pipe fittings : en
  • USD187926S - Hearing aid : en
  • DE1082182B - Method and device for loading the packaging point of a candy wrapping machine with a wrapping material and a protective strip : de en
  • AU237599B2 - Golfball cleaner : en
  • BE586668R - Bicycle. : en fr
  • BE586706A - Landing door on both sides. : en fr
  • CA597986A - Process for recovering rolling oil : en
  • DE1082154B - Device for limiting the feed in hydraulically operated machine tools, especially grinding machines : de en
  • DE1811658U - UPHOLSTERY CUSHION. : de en
  • GB834972A - Stabilization of photographic bleach powders containing an alkali metal ferricyanide : en
  • GB834991A - Improvements in and relating to the filtration of liquids : en
  • US2937029A - Tool chuck with fluid transfer : en
  • US2937063A - Dishwashing machines : en
  • US2937081A - Defoliating crop-bearing plants with elemental iodine : en
  • US2937312A - Cathode ray device : en
  • BE584802A - Process for the preparation of dyes and solid prints on polyester materials : en fr
  • CA598103A - Traverse device toroidal winding machine : en
  • AU235501B2 - Apparatus for cleaning the ballast supporting railway lines : en
  • AU234103B2 - Improvements in metal cans for foodstuffs : en
  • US2936754A - Body exercising and relaxing device : en
  • USD187954S - Coiled tape rule : en
  • DE1811648U - CARTRIDGE FOR GUITAR OD. DGL. : de en
  • AU5471059A - Improvements in or relating to moulding hollow glass articles : en
  • CA598277A - Serotonin antagonists : en
  • AU4342458A - A laminated material : en
  • BE586670A - Mechanical energy generator. : en fr
  • AU5469059A - Improvements in and relating to coke oven doors : en
  • CA597999A - Ventilating ceiling construction : en
  • CA598335A - Process for the manufacture of new polyhydrophenanthrene compounds : en
  • DE1082020B - Modular shelving that can be assembled as required and extended lengthways : de en
  • DE1811641U - QUICK-CLOSE VALVE. : de en
  • AU231129B2 - Improvements in cord or chain operated pull switches : en
  • NL94350C - INCUBATING MACHINE WITH HUMIDIFIER : en nl
  • US2937241A - Noise compensation means in a magnetic recorder : en
  • USD187917S - Reclining chair with movable headrest : en
  • AU5474059A - Improvements in and relating to dynamo-electric machines : en
  • CA598024A - Polymers and copolymers of unsaturated triazines : en
  • AU231128B2 - Improved means for use in supporting of wires of an electric fence : en
  • AU5482859A - Nickel-chromium-cobalt alloys : en
  • CA598020A - Trap net : en
  • CA598323A - Device for applying covers to receptacles : en
  • CA598281A - Vibrating conveyors : en
  • DE1811462U - CROSS SWITCH. : de en
  • ES255133A1 - Substituted dihydrobenzothiadiazines : en es
  • FR1219648A - Golf ball manufacturing process : en fr
  • NL94531C - : en
  • US2936899A - Tray or pan cabinets : en
  • US2936998A - Diaphragm valves : en
  • US2937204A - Nu-alkanoyl dinitrobenzamides : en
  • US2937318A - Counting tube read out system : en
  • CA597970A - Tape feeding apparatus for magnetic sound recording and reproducing mechanisms : en
  • AU239456B2 - Improvements in and relating to arms for gramophone pickups : en
  • BE586807A - Process for the manufacture of dice and sugar loaves. : en fr
  • CA598151A - Electrical capacitors : en
  • DE1811778U - DEVICE OF A COLLECTING MOUTH FOR EMPTYING RUBBISH BINS. : de en
  • US2936858A - Selecting system for elevators : en
  • US2937078A - Mixer-settler apparatus : en
  • DE1071583B - Conveyor connection : de en
  • DE1081855B - Process for the production of seam-welded and subsequently soldered aluminum pipes, in particular cable shells : de en
  • ES252476A1 - A procedure to obtain caprolactama (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219129A - Device for determining the percentage of thinning when you want to thin plants arranged in rows : en fr
  • FR1219961A - Improvements to two-stroke engines : en fr
  • BE561439A - ROTARY CONTACTOR. : en fr
  • BE586919A - Silencer for motors with toothed wheels and running with compressed air. : en fr
  • CA598360A - Bonding polyethylene and ethylene-propylene copolymers to rubber : en
  • CA598148A - Cathode ray tube : en
  • CA598203A - Overhead monorail system and track switch therefor : en
  • FR1219704A - Signal receiver : en fr
  • AU5475359A - Apparatus for cleaning the ballast supporting railway lines : en
  • ES253978A3 - A mechanism of operation for use in hammers operated by fluids (Machine-translation by Google Translate, not legally binding) : en es
  • ES79004U - Removable handle for containers, especially culinary (Machine-translation by Google Translate, not legally binding) : en es
  • GB835370A - Baking pans : en
  • GB835408A - Improvements in or relating to earrings : en
  • CA598199A - Access system for rotary file : en
  • BE586886A - Control device for timer. : en fr
  • CA598008A - Oil gauge : en
  • CA598206A - Sulphite pulping process : en
  • USD187966S - Display stand for a plate and silverware or the like : en
  • CA598280A - Liquid fuel injection pumps : en
  • DK88966C - A method of making ribbed tubes by winding a metal strip around a tube and machine to perform the method. : da en
  • DE1811733U - FRAME FOR FOOTWEAR. : de en
  • BE586932A - Improved method and apparatus for molding plastic objects. : en fr
  • BE586965A - Process for the preparation of fine-grained raw materials for the manufacture of artificial building materials. : en fr
  • NL94082C - : en
  • US2936497A - Awning type window structure : en
  • US2936993A - Container filling and weighing apparatus : en
  • CA597984A - Life-rafts : en
  • DE1811766U - HANDLE ARRANGEMENT ON FRAMEWORK PREFERABLY MADE OF PLASTIC, E.G. TUBS OR BASKETS. : de en
  • BE586671A - Process for the distillation of formaldehyde under pressure from aqueous condensation solutions containing it, and product obtained. : en fr
  • DE1082068B - Arrangement for the transmission and processing of binary information using settable magnetic cores with a rectangular hysteresis loop : de en
  • US2936675A - High resolution photographic objectives covering a moderate field : en
  • US2936682A - Device for use in processing discrete screen patterns for cathode ray tubes : en
  • US2936735A - Cattle feeder : en
  • US2937091A - Stabilized fat-soluble vitamin and method of making same : en
  • US2936741A - Temperature stabilized fluid heater and a composition of matter for the storage of heat therefor : en
  • US2936827A - Apparatus for mounting and inflating tubeless tires : en
  • FR1219688A - Thread cutting and gripping device, in a stocking loom : en fr
  • AU237598B2 - Electrical connector : en
  • CA598358A - Processes and anodes for the electrolytic extraction of the metals ti, v, cr, zr, nb, mo, hf, ta, and w from their carbides : en
  • AU5473359A - Process forthe polymerization of ethylenically unsaturated hydrocarbons anda process forthe production ofa catalyst therefor : en
  • DE1811741U - FLASHING LIGHT. : de en
  • DE1811769U - CIGARETTE BOX. : de en
  • AU5479559A - Laminated metallic device as for improved cooking vessels and method of making thesame : en
  • DE1811459U - VENTILATION ARRANGEMENT FOR OUTDOOR SHEET METAL ENCLOSED HIGH AND LOW VOLTAGE SWITCHGEAR. : de en
  • DE1811532U - ELECTRIC GLOW IGNITER FOR OIL STOVES. : de en
  • DE1811755U - FEED BOX ELEVATOR SCALE FOR BUILDING MATERIAL MIXER. : de en
  • CA597981A - Fountain pens : en
  • US2936522A - Wire type slicing machine : en
  • US2936733A - Apparatus for coating : en
  • US2936703A - gavasso : en
  • US2937037A - Flexible fluid line coupling with spring loaded seal rings : en
  • US2937062A - Portable knock-down display assembly : en
  • FR1219235A - Circular looper : en fr
  • FR1219722A - Method for determining ionizable fluorides contained in gases : en fr
  • GB835489A - A process for the manufacture of quinolizine compounds : en
  • DE1811426U - HANDLE HOLDER. : de en
  • DE1071328B - Support device for use in a press rolling mill for preliminary rolling together with panes made of laminated safety glass that are bent up at the longitudinal ends : de en
  • US2936579A - Pulse control : en
  • US2937061A - Sealing device : en
  • DE1081903B - Process for the production of phosphate-containing complex fertilizers : de en
  • AU5481659A - Filling nozzles : en
  • US2936965A - Bobbin : en
  • US2937308A - Electric lamps : en
  • DE1811474U - SMALL DRY EQUIPMENT. : de en
  • US2936774A - Pump assembly with air cooled motor : en
  • US2937215A - Isomerization process and preparation of feed stream therefor : en
  • US2936565A - Spinning ring cleaning means : en
  • USD187945S - Lace fabric or similar article : en
  • DE1081919B - Multiple transmission system for the transmission of three television signals, especially for color television : de en
  • DE1811553U - WINDOW FASTENING. : de en
  • DE1811629U - CARBURETTORS FOR COMBUSTION ENGINES. : de en
  • ES254927A2 - Method of porous platelet production for roof clading (Machine-translation by Google Translate, not legally binding) : en es
  • ES78826U - Razor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219356A - Process for obtaining horse chestnut extract : en fr
  • BE561595A - : en
  • AU243586B2 - Improvements in or relating to pneumatic tyres : en
  • BE561116A - TREATMENT OF DISTILLATION RESIDUES CONTAINING HALOGEN, SILICON AND SUPERIOR HYDROCARBON COMPOUNDS FOR USE AS HYDROPHOBIC AGENTS. : en fr
  • BE586707A - Drum magazine for automatic firearms. : en fr
  • BE586860A - Plastic composite panel and its manufacturing process. : en fr
  • DE1811518U - FISH HEAD MACHINE. : de en
  • DE1811499U - CONTAINER FOR TRAVEL CESSAIRES OD. DGL. : de en
  • DE1811645U - DEVICE ON BORING BARS OD. DGL. TO PRE-TURN A HOLE. : de en
  • DE1811694U - DEVICE FOR MONITORING THE STOP LIGHTS. : de en
  • ES72396Y - Electric lamp holder for lighting bulb : en es
  • FR1219418A - Extinction on the ground surface of burning oil wells : en fr
  • FR1219443A - Improvements made to motor pumps with an external rotor motor : en fr
  • FR1219585A - Functional cabinet for medical and industrial classification : en fr
  • ES75786Y - Basket for product display and advertising : en es
  • ES78992U - New basket for transporting bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219378A - Material usable in particular as a construction, coating or molding material, and method for its manufacture : en fr
  • FR1219461A - Improvements to pressure gauges : en fr
  • GB834996A - Improvements in internal magnetic deflection system for electron beam generator : en
  • DE1082195B - Above ground water post with column upper and column lower part : de en
  • DE1811533U - AIR HEATER FOR HEATING LARGE ROOMS. : de en
  • ES254508A3 - Improvements in the appliances of disposal of toilets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219269A - Self-rivet rivet : en fr
  • FR1219791A - Valve, in particular inlet valve for gas engine : en fr
  • GB834976A - Improvements in or relating to pit props and like support elements : en
  • CA598259A - Preparation of oxetane polymers : en
  • US2936854A - Filter : en
  • US2937254A - Panelboard unit : en
  • AU236622B2 - Apparatus for controlling or assisting respiration : en
  • FR1219675A - Improvement to horizontal drum washing machines : en fr
  • DE1811798U - OVERHEAD LOADING AND LEVELING DEVICE FOR TRACKED TRACTORS. : de en
  • ES254911A3 - Improvements in the mechanisms for the operation of switches and electrical switches (Machine-translation by Google Translate, not legally binding) : en es
  • IE23511L - Magnetically operable lock : en
  • ES78670U - Rocker grill (Machine-translation by Google Translate, not legally binding) : en es
  • GB835455A - Manufacture of tetrachlorethylene and carbon tetrachloride : en
  • ES69457Y - Boot : en es
  • FR1219482A - Process for preventing encrustation on hot walls, in particular in the case of the treatment of petroleum-based products, tar and similar products : en fr
  • DE1081888B - Process for the production of? -3-keto-9 ª ‡ -halogen steroids : de en
  • DE1082161B - Belt grinding machine for shoes : de en
  • DE1811447U - PULLED VIBRATING COMPACTION ROLLER. : de en
  • DE1811560U - JIB FRAMEWORK. : de en
  • ES75631Y - Enhanced elastic coupling : en es
  • GB834967A - Improvements in or relating to distillation apparatus : en
  • ES79038U - Blade with two serrated rows (Machine-translation by Google Translate, not legally binding) : en es
  • GB835376A - Method of producing a wound stator for a dynamo-electric machine : en
  • ES253020A1 - Procedure for the preparation of new insatured polyesters (Machine-translation by Google Translate, not legally binding) : en es
  • ES255425A1 - Mechanism separator of trams for drawer drawers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219238A - S-triazine derivatives, for example 2-dialkoxyphosphinothioylthiomethyl-4.6-diamino-s-triazine and process for their manufacture : en fr
  • FR1219397A - Aesthetic device: extractor of cutaneous impurities : en fr
  • FR1219816A - Process for obtaining plastic threads : en fr
  • FR1219871A - Method for insulating the windings of electrical machines : en fr
  • GB835337A - Transistor amplifier circuits : en
  • US2936616A - Rain gauge : en
  • DE1811479U - DEVICE FOR HEATING A ROOM. : de en
  • DE1081987B - Arrangement for feeding microwave energy into the working space of a dielectric heating device : de en
  • DE1811708U - DEVICE FOR HOLDING DOWN SKIRTS BY CYCLISTS. : de en
  • DE1081941B - Reception system for several wavebands : de en
  • ES73950Y - Loading device for replaceable gas bottles : en es
  • FR1219565A - Electromagnetic structures and manufacturing process : en fr
  • GB835440A - Improvements in or relating to injection moulding apparatus : en
  • ES75750Y - Basin support : en es
  • FR1219532A - Process for the preparation of modified polyamides : en fr
  • GB835153A - Improvements in and relating to optical systems for use in television, radar and thelike : en
  • GB834999A - Tube closure device : en
  • GB835167A - Improvements in or relating to meat mincers : en
  • GB835402A - Pricking pulses : en
  • ES78469U - Device for fastening garments and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219622A - Charging device for flashlights : en fr
  • DE1811503U - HANDLE FOR CARRYING ITEMS. : de en
  • ES78755U - Handle for hand blades (Machine-translation by Google Translate, not legally binding) : en es
  • USD187915S - Tractor : en
  • GB835361A - Improvements in or relating to a method of and apparatus for manufacturing projection lamps : en
  • DE1081859B - Preparations containing salts of hydroxymethane or hydroxyethanesulfinic acid for the production of durable, acidic peelable baths : de en
  • DE1082127B - Locking and actuation device for the cockpit hood of an aircraft : de en
  • DE973534C - Process for the preparation of low-nitrogen hydrides of titanium and titanium homologues : de en
  • ES252866A1 - A procedure to improve the resistance of cellulose textiles to the formation of wrinkles in wet (Machine-translation by Google Translate, not legally binding) : en es
  • US2936757A - Surgical drainage apparatus : en
  • US2937163A - Water-soluble polymerization products and processes for producing the same : en
  • BE586768A - Lithium isotopic enrichment process by chemical exchange : en fr
  • FR1219450A - Voltage variator with mobile magnetic shunts : en fr
  • FR1219527A - Hydraulic press for wine use : en fr
  • GB835169A - Improvements in or relating to wire brakes or tensioners : en
  • GB835190A - Improvements in or relating to refrigeration apparatus : en
  • ES254189A1 - Rotary drying machine : en es
  • ES79001U - Folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • ES79074U - Molinillo for domestic uses perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB835233A - Improvements in centrifugal pumps for liquids containing abrasive materials : en
  • ES78867U - Ink distributor device for printing fabrics to the lonesa (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219551A - Process for the production of organometallic compounds of vanadium : en fr
  • FR1219644A - Method and device for carrying out exothermic reactions in rotary tube furnaces : en fr
  • ES71107Y - Transportable lift for motorcycles and scooters : en es
  • GB835225A - Sackholding device : en
  • DE1082133B - Manual and steering gears, especially for tractors : de en
  • DE1811797U - DEEP MANHOLE FRAME FOR EXTRACTIONS IN CANALIZATION. : de en
  • ES253997A1 - Improvements in the articulation mechanisms for bodies of applied and rotating shapes between (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219934A - Advanced filter for liquids, especially for wine treatment : en fr
  • US2936624A - Rotating pendulum accelerometer : en
  • US2936922A - Molded pulp packing tray : en
  • US2937175A - Preparation of orotic acid : en
  • DE1082194B - Process for preventing foam formation in boiler feed water by adding substituted polyoxyalkylene glycols : de en
  • AU5481459A - Radiogramophone fortwo channel stereophonic reproduction : en
  • BE586917A - Eyeglass frame. : en fr
  • BE586984A - Combined washing and spinning machine. : en fr
  • DE1811408U - ARRANGEMENT OF THE CORNER CONNECTION FOR RECTANGULAR MANHOLE SUPPORT FRAMES. : de en
  • AU5466359A - Automatic poultry feeder including ancillary equipment : en
  • DE1082145B - Speedometer housings for motor vehicles : de en
  • DE1811745U - SPORTS EQUIPMENT. : de en
  • DE1081921B - Method of operating a magnetic memory : de en
  • DE1811777U - PACKAGING IN CARTON FORM. : de en
  • ES71638Y - Detachable frame swing : en es
  • FR1219192A - Improvements to chimney skylights and similar ventilation devices : en fr
  • ES78899U - Mechanism regulating the width of furrows in polisurco plows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219386A - Method and device for the tin soldering of metal parts and in particular of collectors on radiator bundles : en fr
  • FR1219488A - Bra : en fr
  • FR1219321A - New radiating system for ultra-short waves : en fr
  • GB835036A - Improvements in or relating to computer circuits : en
  • ES256237A1 - Procedure for manufacturing an armed plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES57813Y - A device for retaining a nut in the bolt receiving position : en es
  • FR1219331A - Method for depositing self-lubricating materials on fragile parts of clockwork mechanisms or the like : en fr
  • FR1219974A - Insulating padding mounted on the ceiling of the automobile body to protect travelers from accidental impact : en fr
  • US2936787A - Locking ring for pressure accumulator : en
  • ES78866U - Adaptable opening elastic bridge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219907A - Device for the continuous manufacture of products cut and stamped in a strip, in particular crown capsules, and products obtained : en fr
  • FR1219913A - Fixing device for ceiling light frames : en fr
  • FR1219999A - Lighter : en fr
  • DE1081872B - Process for the preparation of a gel-like product from lower alcohols : de en
  • DE1811588U - WHEEL TURNERS. : de en
  • ES255160A1 - Automatic clutch device (Machine-translation by Google Translate, not legally binding) : en es
  • AU5465759A - Improvements in and relating to aircraft manoeuvre boost control systems : en
  • CA598022A - Heat and electrical resistant pressure-sensitive adhesive tape : en
  • DE1811713U - TIN OPENER. : de en
  • ES255609A3 - Procedure for obtaining woods ennoblecides (Machine-translation by Google Translate, not legally binding) : en es
  • ES75522Y - Improved terminal for typing tapes : en es
  • ES75524Y - Improved ignition coil : en es
  • FR1219789A - Mechanism for winding the film and cocking the shutter : en fr
  • US2937009A - Pipe non-freeze protector : en
  • CA598215A - Detector circuit arrangement : en
  • AU237334B2 - Improvements in disc brakes : en
  • AU5467859A - Lubricant additives and lubricants containing them : en
  • CA598219A - Winding and unwinding controls : en
  • DE1081999B - Protective device for the fabric winding roller of circular knitting and circular knitting machines : de en
  • DE1811475U - CONSTRUCTION OF AN ELECTRICAL GLOW TUBE. : de en
  • GB835419A - Improvements in and relating to steam condenser installations for steam turbine power plant : en
  • ES71093Y - Container with captive closure : en es
  • FR1219685A - Detachable collar for clothes : en fr
  • FR1219788A - Centrifugal filter, in particular for the purification of the lubricating oil of internal combustion engines : en fr
  • IS1157A7 - Shelving equipment : en is
  • FR1219109A - Gun carriage : en fr
  • FR1220013A - Air conditioning and ventilation : en fr
  • GB835383A - Improvements in or relating to sanitary masks : en
  • US2936919A - Boat trailer : en
  • US2937144A - Heavy duty gear lubricant : en
  • US2936798A - Packaging machine for flowable material : en
  • US2936810A - Tube flaring tool : en
  • US2937269A - Radio alarm for parking meters : en
  • DE1811574U - PLATE IN POROESE FABRIC. : de en
  • ES256443A1 - New procedure for the manufacture of shoes-functional type stockings (Machine-translation by Google Translate, not legally binding) : en es
  • GB835350A - Improvements in or relating to electrostatic focussing devices : en
  • DE1811589U - DEVICE FOR DETERMINING A FRICTION VALUE FOR SURFACE PROTECTION LAYERS. : de en
  • DE1811697U - HEATING FANS FOR VEHICLES. : de en
  • ES253944A1 - Improvements introduced in the manufacture of racks for sports (Machine-translation by Google Translate, not legally binding) : en es
  • ES256197A1 - Procedure for vulcanization at ambient temperature of organopolisiloxanes (Machine-translation by Google Translate, not legally binding) : en es
  • ES78759U - Quick cutting mother cutter with replaceable combs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219304A - Improvements to overhead conveyors : en fr
  • GR20829B - MACHINERY AND METHOD OF PRODUCTION KAPLAMA SHEETS. : el en
  • US2937023A - Exercising game apparatus : en
  • BE584696A - Improvements relating to the molding of hollow glass articles. : en fr
  • US2936742A - Gas recirculation method and apparatus for superheat control with cold air fan static control : en
  • US2937146A - Antifreeze composition : en
  • BE584825A - Piece of equipment or trim for door leaves, gates, etc. ... sliding in a horizontal plane. : en fr
  • DE1811436U - POCKET FOLDER. : de en
  • DE1811592U - CONIMETER. : de en
  • DE1811696U - HEATING ARRANGEMENT FOR VEHICLES, E.G. BUSES. : de en
  • ES70915Y - Enhanced Washer for Hardware : en es
  • ES78868U - Penholder for teaching writing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219334A - Device for dispensing products in particular for the treatment of metal baths : en fr
  • FR1219580A - Improvement in blow guns : en fr
  • ES253982A3 - A valvular apparatus for gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES70875Y - Replaceable mixed element for fluid filters : en es
  • ES78814U - Device for the molding of hollow concrete elements for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219434A - Measuring system protected against interference : en fr
  • FR1219531A - Polymerization catalysts : en fr
  • GB835452A - Improvements in or relating to means for supporting a tray or the like from an article of furniture : en
  • ES78672U - Pernium-hinge perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1220002A - Process for the preparation of halosubstituted 4 (5) -aryloxy-methylimidazoles : en fr
  • GB835111A - Improvements in or relating to colour reproduction : en
  • FR1219530A - Rotating capacitor with end plates with scalloped edges : en fr
  • ES78746U - Folding drying rack for interiors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219854A - Metal fitting for flexible hoses with reinforcement, and especially for hoses resistant to high pressures : en fr
  • GB835480A - Electrographic printing pigments and process for their production : en
  • IE24508L - Harvesting rakes : en
  • ES251225A2 - Improvements introduced in the mills of feeling (Machine-translation by Google Translate, not legally binding) : en es
  • US2937053A - Frictionless pivot : en
  • CA598285A - Horizontal boring, drilling and milling machine : en
  • US2936831A - Composing machine : en
  • US2936819A - Reclining chair mechanism : en
  • US2936843A - Automobile door latching system : en
  • US2937003A - Hydraulic lift : en
  • US2937296A - Spark discharge device : en
  • DE1081938B - Radio receiver for receiving carrier frequency and sideband components according to the correlation principle : de en
  • DE1811540U - WALL WINDOW FAN. : de en
  • ES252040A1 - Procedure and device for the coating and device for the seamless coating of printing forms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219487A - Para-gel against bursting water pipes : en fr
  • GB835276A - Improvements in or relating to a fixed drum reel for fishing rods : en
  • DE1811723U - FISH TAPE FITTINGS FOR WINDOWS AND DOORS. : de en
  • DE1811793U - DIAL. : de en
  • US2936908A - Tile setter loading apparatus : en
  • US2936920A - Molded articles having molding seams or the like formed on the base thereof : en
  • BE586699A - New manufacturing process for commercial sodium chlorite and product obtained. : en fr
  • CA598333A - Sampling apparatus : en
  • DE1811542U - SPECIAL STONE FOR DEHUMIDIFICATION OF MASONRY WITH NEW AIR CIRCULATION. : de en
  • FR1219194A - Improvements made to the globes fixing systems for lighting devices to the invisible extra-flat globes holder mounts : en fr
  • FR1219385A - Selective transistor switching device : en fr
  • FR1219470A - Method of applying a protective coating to the components of the cooling chambers of a glass melting tank, and similar applications : en fr
  • GB834980A - Pilot arc spot welding : en
  • DE1081975B - Electrical discharge tubes for amplifying high-frequency electrical vibrations and using such a tube : de en
  • ES254013A1 - Adjustable articulated suspension for coupling organs of the vehicles of a road train composed of a truck-tractor and a semi-trailer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219813A - Grinder wheel movable relative to the workpiece : en fr
  • FR1219439A - Hydrogen forming process for the production of motor gasoline : en fr
  • FR1219626A - Method and apparatus for crucible-free melting and obtaining artefacts : en fr
  • FR1220011A - Process for melting synthetic organic thermoplastic materials : en fr
  • ES252798A1 - Catalytic lighter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219889A - Air filter with filter cartridge housing and cover for internal combustion engines, especially for milking plants : en fr
  • AU234355B2 - Improvements in or relating to apparatus for measuring the frequency of electric waves : en
  • AU234683B2 - Paperboard panel securing means and carton structure incorporating same : en
  • DE1081854B - Reel with drive controlled in the sense of a constant belt tension : de en
  • DE1811726U - BOOK AND STENOGRAM HOLDER. : de en
  • DE1811779U - SUPPORT ELEMENT FOR BELT BRIDGES. : de en
  • GB835215A - Improvements relating to teasing machines for textile fibres and the like : en
  • GB835243A - Electronic computer system : en
  • GB835245A - Method of carnot-izing steam cycles : en
  • ES256121A1 - Improvements introduced in the systems of immobilization of closures of doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES79108U - Articulation for members of dolls and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219578A - Vari-focal lens : en fr
  • GB835439A - Reactor feed method and apparatus : en
  • DE1811698U - FRAGRANCE SPRAY. : de en
  • ES79083U - Flexometer case that allows direct reading of interior and exterior measurements (Machine-translation by Google Translate, not legally binding) : en es
  • GB835256A - Improvements in or relating to circuit arrangements for amplifying voltages of very high frequency : en
  • CA598289A - Radioactivity well logging apparatus positioning arrangement : en
  • DE1081865B - Monitoring of the process for the production of chlorine dioxide : de en
  • ES254513A1 - Microwave ferrite devices : en es
  • ES255349A1 - Sleeve-style box : en es
  • FR1219517A - Improvements to friction clutch discs : en fr
  • GB835137A - Film-forming compositions, ion selective permeable membranes made therefrom and method of preparation thereof : en
  • GB835156A - Improvements relating to electromagnetic sounders or ringers for giving audible calling signals : en
  • ES78928U - Improved electric drive : en es
  • GB835000A - Improvements relating to fluid-tight seals for waveguides : en
  • GB835229A - Improvements in or relating to shoulder strap cushioning attachments : en
  • GB835304A - Improvements in or relating to electrical regulating systems : en
  • FR1220010A - Process for the preparation of dioxopyrazolidines : en fr
  • ES256444A1 - New perfected procedure for the manufacture of shoes-stockings (Machine-translation by Google Translate, not legally binding) : en es
  • ES79018U - Self-closing stopcock and timer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219212A - Method of aerial geophysical prospecting by gravimetry and airborne instrument for the implementation of this method : en fr
  • FR1219333A - Toy : en fr
  • FR1219574A - Kryotron and kryotron device suitable for use in such a device : en fr
  • DE1811614U - SPREADING ROLLER DRIVE FOR MANURE SPREADERS. : de en
  • DE1811702U - SKI HOLDER FOR VEHICLES. : de en
  • DE1811764U - PACKAGING SLEEVE. : de en
  • DE973715C - Electric arc or reduction furnace : de en
  • GB835378A - Improvements in or relating to flexible spray dispensing containers : en
  • GB835159A - Treatment of molten ferrous material : en
  • DE1082167B - Signal missile, especially sea rescue missile : de en
  • ES78743U - Utensil for drawing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219660A - Pressurized fluid installation comprising several motors and supplied by a single pump : en fr
  • CA598113A - Engine lubricating system : en
  • AU248155B2 - A process for the production of repratedly substituted reacmically and optically active 1-oxo-aza-cyclo-alkanes by using catalytic methods of ring closure : en
  • AU5475159A - New azo dyestuffs : en
  • CA598256A - Welding stud and ferrule arrangement : en
  • BE586770A - Fully proportioned knit panties and method of making them : en fr
  • CA598344A - Electro mechanical fader and switching unit : en
  • US2936469A - Device for cleaning windows : en
  • CA598270A - Magnetic latch : en
  • US2936885A - Air separation devices : en
  • AU5475459A - Improved means for use in supporting of wires of an electric fence : en
  • BE587039A - Helical gear pump. : en fr
  • US2936745A - Engine cooling system : en
  • US2936772A - Steam trap : en
  • US2936869A - Apparatus for automatically orientating cans : en
  • USD187962S - Cigarette package : en
  • CA598149A - Process for alkylating aromatic compounds : en
  • CA598255A - Clutch control system : en
  • DE1082065B - Switching device for the moving parts of machine operated projector : de en
  • BE586955A - Tool advancement mechanism. : en fr
  • BE586878A - Tanker for tank vehicles. : en fr
  • NL94189C - : en
  • US2937092A - Food product and method of making the same : en
  • AU239386B2 - Manufacture of cellular material : en
  • US2937356A - Sealed precision variable resistance device employing rotary shaft : en
  • CA598133A - Windshield wiper blade assembly : en
  • CA598363A - Party line identification system : en
  • US2936835A - Apparatus for making fire extinguishing air foam : en
  • USD187964S - Hydroplane glider : en
  • AU233653B2 - Strong calcium silicate hydrate product and process of making same : en
  • BE586698A - Improved penetration in the materials of tools mounted on public works machinery. : en fr
  • US2936795A - Warp yarn stop motion for carpet looms : en
  • USPP1942P - Eleagnus plant : en
  • CA598000A - Fish lures : en
  • CA598314A - Adapter for mounting a test device upon an automobile wheel : en
  • DE1082066B - Method and device for balancing high-speed machine runners : de en
  • CA598124A - Hydraulic jack : en
  • US2936582A - Jet deflector for a jet propelled aircraft comprising a flexible canopy : en
  • US2937039A - Controlled gap seal : en
  • US2937141A - Separating volatile components from a heavy oil by means of a venturi tube : en
  • US2936622A - Liquid and gas metering separators : en
  • CA598050A - Stabilization against temperature variations in direct coupled transistor amplifiers : en
  • FR1219384A - variable inductance element for high frequencies : en fr
  • US2936918A - Spare tire rack : en
  • US2937124A - Method of fabricating semiconductive devices and the like : en
  • DE1082134B - Vehicle drive with a hydrostatic gearbox as well as additional oil pump and cooling system for the leakage oil : de en
  • DE1811413U - ROLLER POINTING DEVICE FOR WIRE. : de en
  • ES256192A1 - Improvements in formwork for pillars (Machine-translation by Google Translate, not legally binding) : en es
  • GB835477A - Improvements relating to copper-base alloys : en
  • BE586851A - Improvements in apparatus for sorting letters and similar flat objects. : en fr
  • DE1811615U - FILLING DEVICE FOR AN ADD-ON SPRAYER SPREADER. : de en
  • DK88982C - High frequency device for dielectric heating. : da en
  • ES255874A1 - Improvements relating to containers for liquids : en es
  • FR1219547A - Air conditioner for beehives : en fr
  • ES255381A1 - Mechanism for adjusting the length of stitch on a sewing machine : en es
  • ES256363A3 - Improvements in the manufacture of bodies resistant to percussion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219802A - Electrical contact offering great safety against welding risks : en fr
  • FR1219829A - Mobile vehicle orientation platform to speed up refueling, inside a garage : en fr
  • FR1219904A - Jewelry stone : en fr
  • US2937166A - Azo-dyestuffs insoluble in water : en
  • BE584811A - Improvements to recording matrices : en fr
  • ES249869A1 - Improvements in adjustable boom cranes that allow the horizontal displacement of the load (Machine-translation by Google Translate, not legally binding) : en es
  • GB835356A - Improvements in or relating to a method of producing needle roller bearings : en
  • GB835392A - Improvements in and relating to couches, divans or like articles of furniture convertible to beds : en
  • ES74801Y - Armchair with removable legrest : en es
  • FR1219317A - Anchor enhancements for wall fixings and similar applications : en fr
  • FR1219515A - Device intended to limit a rotational movement to a predetermined number of revolutions : en fr
  • FR1219518A - Ski binding cable support : en fr
  • FR1219933A - Axial fixing of interchangeable dresser rollers on the support axles of roller dressers : en fr
  • GB835063A - Improvements in equipment for effecting movement of a panel through an angle of substantially 270 degrees : en
  • DE1081978B - Radiation meter with an ionization chamber provided with two anodes : de en
  • DE1082111B - Two-film camera : de en
  • DE1082114B - Process for making subtitles visible on films : de en
  • DE1082186B - Passenger conveyor system, consisting of endless belts : de en
  • US2936609A - Art of knock-rating gasolines under supercharged operating conditions : en
  • AU4340358A - Anew and improved dividing device for releasable attachment toa lathe : en
  • ES78663U - Recreational pedagogical game (Machine-translation by Google Translate, not legally binding) : en es
  • GB835191A - An improved device for securing an article to a support : en
  • FR1219693A - Lubricating device for crankshafts : en fr
  • DE1082069B - Circuit arrangement made up of bistable multivibrators for shifting stored pulses : de en
  • DE1082142B - Device for preventing the unintentional backward rolling of a motor vehicle : de en
  • DE1081991B - Process for the extraction of oil from the oil-containing peel of the fruit of the mahogany tree (Annacendium occidentalis Lin.) : de en
  • DE1811661U - PHOTOGRAPHIC REPRODUCTION DEVICE. : de en
  • ES79042U - Improved faucet mount (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219496A - Floating body that can be used as a lifebuoy, swimming belt, etc. : en fr
  • GB835262A - Method and means for continuously unwinding at a high speed electric and the like wires wound over spools : en
  • GB835284A - Improvements in and relating to a water operated power generator : en
  • DE1081869B - Process for the production of silicon single crystals : de en
  • AU240400B2 - Improvements in or relating to telephone systems : en
  • AU5473059A - Improvements in or relating tothe production of containers orthe like with seamless bottoms : en
  • DE1081841B - Dough lubricating machine : de en
  • DE1081886B - Process for the preparation of tetra-, penta- and hexachlorobicyclo- [2, 2, 1] -heptene- (5) -bis-hydroxymethylenes : de en
  • US2937210A - Process for preparing bromotrifluoromethane : en
  • US2937367A - Data handling apparatus : en
  • DE1811502U - PACKAGE AND GOODS HANDLING. : de en
  • US2936506A - Cloth inspection frame : en
  • US2937305A - Ruggedized electron tube : en
  • ES254831A1 - A procedimine for preparing a composition of growth stimulating feed (Machine-translation by Google Translate, not legally binding) : en es
  • AU233345B2 - Gate valve signalling devices : en
  • BE586673A - Magnetic coupling through a flat wall. : en fr
  • ES78985U - Ice cream cookie (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219646A - Hydraulic or pneumatic control of the tools for clamping the casting mold of a press for thermoplastic plastics : en fr
  • FR1219323A - Bag clasp : en fr
  • ES78919U - Florºn de techo para lamparas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219267A - Improvements to recording systems applicable to automatic telephony : en fr
  • DE1082031B - Establishment of steel masts for electric railways : de en
  • DE1811402U - TRANSPORT TROLLEY FOR BAECKER PURPOSES : de en
  • FR1219870A - Separator : en fr
  • FR1219931A - Filling for wrapping fruit, made of an elastic synthetic material, used in strips and plates : en fr
  • US2937079A - Apparatus for contacting and subsequently separating immiscible liquids : en
  • US2937184A - Preparation of hydantoins from hydrozones : en
  • ES78662U - Apparatus for underwater navigation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219277A - Speed measurement systems : en fr
  • US2936756A - Hypodermic needle unit for discharge of medications from pressurized vials : en
  • DE1811689U - RESILIENT MOUNTING CLIP FOR ELASTIC SEALING STRIPS, PARTICULARLY IN WINDOW FRAMES, DOORS ETC. ON MOTOR VEHICLES. : de en
  • FR1219733A - Watering by oscillating tubes : en fr
  • GB835009A - Improvements in or relating to compounds of alginic acid : en
  • ES78723U - Improved oven door (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219250A - Money dispensing mechanism : en fr
  • GB835242A - Improvements in or relating to epicyclic transmission : en
  • GB835438A - Improvements in or relating to detachable handles : en
  • ES255207A3 - Procedure and device for determining the automatic closure of doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES76247Y - Airtight window divider device for the transmission and currency exchange of documents and the like : en es
  • ES78947U - Electric plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219906A - : fr
  • ES255333A3 - AN ARMOR ARRANGEMENT FOR REINFORCED CONCRETE : en es
  • ES79032U - Closure for plastic bags (Machine-translation by Google Translate, not legally binding) : en es
  • GB835040A - Magnetic means for removing or eliminating clearance between mating gears : en
  • DE1082108B - Sorter for pulp, especially paper stock suspensions : de en
  • FR1219171A - Improvements to oil bath circuit breakers : en fr
  • ES255512A2 - A heating system for greek and similar bird cranes (Machine-translation by Google Translate, not legally binding) : en es
  • ES79003U - Children's leisure rocker (Machine-translation by Google Translate, not legally binding) : en es
  • DE1811724U - BALL SLIDING DOOR FITTING. : de en
  • US2937170A - Alkylaminopyridoguanamines : en
  • DE1811509U - HAT AND / OR COAT HOOKS FOR WARDROBES. : de en
  • FR1220043A - Combined exciter adjustment device to increase the stability of synchronous machines : en fr
  • GB834988A - Improvements relating to processes for the purification of crude sugar solutions : en
  • ES78861U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • GB835317A - Plain bearing assemblies : en
  • ES75855Y - Table football game : en es
  • FR1219773A - Device for connecting flexible hoses to tubings : en fr
  • IS426B6 - Method and apparatus for creating openings in two or more interconnected glass sheets. : en is
  • ES252009A2 - Improvements introduced in the manufacture of packaging sacks intended for transport in special conditions (Machine-translation by Google Translate, not legally binding) : en es
  • ES253490A1 - Production of sulfur : en es
  • ES256362A1 - Improvements in the manufacture of socks and analogs (Machine-translation by Google Translate, not legally binding) : en es
  • US2937030A - Pick-off spindle chucking mechanism : en
  • CA598015A - Machine for coloring paints : en
  • CA598240A - Loom control : en
  • ES75625Y - Aseptic equipment for injecting drug solutions : en es
  • FR1219242A - Improvements in the manufacture of organic compounds containing oxygen, in particular carboxylic acids : en fr
  • FR1219489A - Metalliferous azo dyes and their preparation : en fr
  • ES252765A1 - New mounting system on the rotating wheels (Machine-translation by Google Translate, not legally binding) : en es
  • ES255892A1 - An electrical heating system for spring mattresses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219880A - A method of treating tobacco with the aim of modifying the process of combustion : en fr
  • IE24511L - 4-organothiomethyl steroids : en
  • GB835305A - Improvements in or relating to air foam plastic mattresses and cushions : en
  • GB835456A - Method of separating terephthalic acid from a mixture containing terephthalic and isophthalic acids : en
  • GB835144A - Improvements in or relating to low pressure mercury vapour fluorescent electric discharge lamps : en
  • GB835158A - A combined ignition plug and pressure-responsive device for testing internal combustion engines : en
  • DE1082128B - Aircraft control device for quick turns : de en
  • DE1811747U - FOOTHALL BOARD GAME. : de en
  • ES256348A1 - Procedure for industrial manufacture of cutting mice for precious stones (Machine-translation by Google Translate, not legally binding) : en es
  • ES78737U - Toy for holding flowers (Machine-translation by Google Translate, not legally binding) : en es
  • ES78960U - Indicator drum applicable to cash registers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219473A - Method and device for machining turned parts, for example pistons of combustion engines, particularly by grinding : en fr
  • US2936970A - Helicopter : en
  • US2937238A - Multiplex telecommunication system : en
  • DE1082084B - Arrangement of exhaust ducts from piston internal combustion engines on exhaust gas turbines : de en
  • DE1082087B - Solid window cage for needle bearings : de en
  • DE1811783U - DEVICE FOR OPERATING THE VERTICAL LOCKING SLIDER OF A CHAMBER CONVEYOR. : de en
  • US2937219A - Electric current producing cell and method of generating current with same : en
  • US2937374A - Two band antenna with different time delay in each band : en
  • ES254201A1 - Improvements in the procedures of curving glass leaves and device for its realization (Machine-translation by Google Translate, not legally binding) : en es
  • DE973718C - Method and device for conveying liquid explosives : de en
  • ES79060U - Improved anti-hail rocket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219591A - Hydrodynamic transmission, in particular for motor vehicles : en fr
  • AU241070B2 - Lubricant additives and lubricants containing them : en
  • AU5483259A - Improvements in or relating to pneumatic tyres : en
  • US2937262A - Method of attaching stud to titanium bodies : en
  • USD187935S - Clock : en
  • GB835333A - Alternating electric current generators : en
  • US2936730A - Tiltable and steerable dual propeller drive for boats equipped with inboard motors : en
  • US2936929A - Crates, particularly bottle crates : en
  • US2937233A - Cathode ray tube : en
  • ES75938Y - Re-blooming carnation plant : en es
  • GB835405A - Improvements relating to high voltage electrical apparatus : en
  • GB835441A - Process for dyeing fibres and foils of aromatic polyesters : en
  • GB835450A - Improvements in or relating to method of and apparatus for forming convolutions in tubular workpieces : en
  • BE586731A - Process for welding parts to various objects and product obtained by this process. : en fr
  • BE586963Q - Hydraulic devices such as loading shovels, mobile cranes, trenching tools and the like. : en fr
  • CA597972A - Hydraulic device for the drive of resistance seam welding machines : en
  • CA598207A - Chairs connected in a row : en
  • DE1082178B - Method and arrangement for conveying fresh concrete blocks : de en
  • FR1219502A - Short improvement : en fr
  • FR1219647A - Printing or reproduction machine : en fr
  • GB835283A - Improvements in servo-motor actuated artificial limbs : en
  • GB835319A - Improvements in or relating to anamorphotic optical systems : en
  • ES253739A2 - Procedure for the preparation of a wax for pavements (Machine-translation by Google Translate, not legally binding) : en es
  • ES254619A1 - A button device in suspended disposal for electric motors command (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219649A - Process for preparing high molecular weight polyethylene terephthalate : en fr
  • FR1219743A - Finely divided fuel gasification device : en fr
  • DE1811541U - WALL DEHUMIDIFIER. : de en
  • DE1811784U - LOAD CARRIERS FOR HOLLOW BODIES. : de en
  • ES78691U - Utensil in functions of double key (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219270A - Improvements to polymerization and exchange catalysts : en fr
  • FR1219299A - Eye enhancements for dolls or similar figurines : en fr
  • FR1219882A - Tricycle or scooter for transporting people : en fr
  • GB835448A - Improvements relating to winding and haulage equipment : en
  • DE1081922B - Circuit arrangement for switching pulse formers by switching pulses of any length : de en
  • ES250759A3 - Procedure for manufacturing signaling elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES78623U - Pressure lubrication pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219125A - Prefabricated wire mesh beam with a base of terracotta or cement agglomerate for the construction of flat, inclined, arched or similar floors, and floors constructed with this beam : en fr
  • ES78813U - Frying pan with thermoelectric devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219181A - Adjustable seat for cars as well as cars fitted with this seat : en fr
  • FR1219508A - Device for drying knits, fabrics and the like : en fr
  • FR1219927A - Manufacturing process of carbon disulphide : en fr
  • FR1220048A - Fluid bypass system developed inside a hydraulic turbine collector tube with action whose mouth axis is parallel to the collector axis : en fr
  • ES78930U - Simplifying articulation device for child seats and strollers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219389A - Device for automatic adjustment of the flow rate of a fluid stream : en fr
  • FR1219824A - Self-locking and hydraulic lifting device for hydraulic claw of carriage of log saws and similar saws : en fr
  • GB835150A - Double-throw locks for doors : en
  • GB835387A - Method and apparatus for cleaning glass sheets : en
  • ES248630A1 - New coating procedure for wheat testing for corses and analogs (Machine-translation by Google Translate, not legally binding) : en es
  • ES75780Y - Gas burner adaptable to kitchens : en es
  • ES78994U - Improved grip for culinary uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB835012A - Improvements relating to electrostatic precipitators : en
  • DE1082014B - Tunnel furnace for bending glass panes : de en
  • FR1219307A - Method and device for obtaining a metered suspension of pulverulent materials in water : en fr
  • FR1219925A - Switch device or lever switch : en fr
  • FR1219400A - Removable flexible double pin clip for curtains : en fr
  • FR1220049A - Motor gasoline : en fr
  • GB835003A - Improvements in or relating to concrete building slabs : en
  • FR1219132A - Covering materials, for example table tops and counters : en fr
  • ES57246Y - New slider with automatic lock for zipper closures : en es
  • FR1219082A - Flat tire detector for vehicles fitted with pneumatic tires : en fr
  • FR1219150A - rotary type heat exchanger-regenerator : en fr
  • CA598276A - Rotating seals for use with high pressure liquid : en
  • ES78727U - Charge cartridge for the manufacture of soft drinks (Machine-translation by Google Translate, not legally binding) : en es
  • ES78763U - Braga perfected for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES78884U - Improved bearing for sliding doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219545A - Seed planter : en fr
  • FR1219892A - Interior layout for the installation of electrical installations : en fr
  • GB835417A - Improvements in and relating to high frequency generators of the travelling wave type : en
  • US2936587A - Hydraulic system for vehicle : en
  • US2937108A - Method of tinning steel strip : en
  • US2937249A - Relay : en
  • US2936673A - Polarizing optical systems : en
  • US2937359A - Power factor tap for high voltage bushing : en
  • US2937001A - Chain binder : en
  • ES252737A1 - Procedure for the dyeing of fibers containing nitrogen (Machine-translation by Google Translate, not legally binding) : en es
  • ES77793U - Heel for shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES78924U - Improved breathing apparatus underwater (Machine-translation by Google Translate, not legally binding) : en es
  • GB835174A - Blank stacking, straightening and delivery device : en
  • GB835351A - Rectification of gases which are difficult to liquefy : en
  • DE1082054B - Process for the production of macromolecular polyacroleins : de en
  • ES254791A1 - Improvements in or relating to steroids : en es
  • GB835086A - Improvements in or relating to electric cells : en
  • GB835057A - Method and apparatus for testing leaks in containers : en
  • ES78609U - Illuminated badge for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219538A - Positioned and partially visible nesting device and means, in particular for free-cycle wheels : en fr
  • FR1219632A - Automatic shutter for protection against ignition of liquefied petroleum gas cylinders : en fr
  • US2936494A - Method of molding flash-free plastic articles : en
  • GB834993A - Rotary pumps : en
  • US2936939A - Box structures : en
  • US2937217A - Electric furnace : en
  • US2937349A - Stationary induction electrical apparatus : en
  • DK88993C - Rental hub for row cleaner and plow plates. : da en
  • US2936693A - Air conditioners : en
  • US2936720A - Truck steering mechanism for trains : en
  • US2937174A - Pyrimidinone synthesis : en
  • NL94376C - PROCESS FOR THE PREPARATION OF INJICIABLE GLACAGON PREPARATIONS WITH EXTENDED ACTION : en nl
  • US2936563A - Rotary lawnmower and attachment therefor : en
  • US2936824A - Wire spring seat construction : en
  • USD187933S - Grass catcher for a lawn mower : en
  • US2936468A - Apparatus for washing film : en
  • US2937189A - Production of pyromellitic dianhydride : en
  • ES78799U - Container (Machine-translation by Google Translate, not legally binding) : en es
  • AU232994B2 - Improvements in or relating to airconditioning apparatus : en
  • AU246348B2 - Miniature microphone : en
  • AU5474859A - A method for obtaining chemical and biological effects by radiation anda source of radiation suitable to carry this method into practice : en
  • CA598332A - Polyester plasticized vinyl polymer organosol composition : en
  • US2936508A - Yarn packaging apparatus : en
  • DE1811791U - DRYER UNIT FOR ROLLER OR TAPE DRYERS, IN PARTICULAR FOR DRYING FLAT MATERIAL, E.G. VENEER. : de en
  • DE1082135B - Hydraulically or pneumatically operated device for adjusting the abutment of a spring element, preferably a helical spring provided for cushioning the car body, in particular of motor vehicles : de en
  • ES254099A1 - A PROCEDURE FOR THE POLYMERIZATION OF ALPHA-OLEFINIC HYDROCARBONS : en es
  • ES254952A3 - Improvements in burners and more in particular in the means of transfer of concentric fires with automatic off and ignition (Machine-translation by Google Translate, not legally binding) : en es
  • AU4352258A - Catamenial appliance : en
  • AU5482659A - Improvements in high frequency crystal filters : en
  • BE584679A - Improvements to removable watertight electrical connections. : en fr
  • CA598357A - Method of and apparatus for the production of porous synthetic resin plates, and plates so produced : en
  • DE1081900B - Rotary printing machine for printing unyielding workpieces : de en
  • US2936859A - Elevator control system : en
  • USPP1944P - Rose plant : en
  • AU243451B2 - Improvements relating to christmas-tree stands : en
  • BE587061A - Electrical insulation based on glass flakes : en fr
  • DE1811668U - DRIVE DEVICE OF SCREW PRESSES. : de en
  • DE1811649U - REWINDING DEVICE. : de en
  • DE1811685U - DOOR SEALING ON MOTOR VEHICLE BODIES, IN PARTICULAR MADE OF PLASTIC. : de en
  • US2936466A - Portable underwater exploring sled and surf board : en
  • CA598191A - Disconnect mechanism : en
  • US2937190A - Carbamylanthraquinone compounds and materials dyed therewith : en
  • NL94114C - : en
  • US2936547A - Animal call : en
  • US2936687A - Metering and double exposure prevention mechanism : en
  • US2936700A - Oscillatable die machine for stamping work pieces : en
  • DE1811718U - BOLT STOP. : de en
  • BE587036A - Mountain rope. : en fr
  • US2936710A - High mach deceleration device : en
  • US2937267A - Vehicle headlights : en
  • BE584880A - Process for the preparation of pure vitamins of group B12. : en fr
  • USD187905S - Liquid dispensing faucet : en
  • US2936984A - Pallet tiering and supporting means : en
  • ES71591Y - Perfected tote bag : en es
  • AU234609B2 - Improvements in or relating to grabs : en
  • AU239445B2 - Implosion protection masks for television picture tubes and methods oftheir manufacture : en
  • NL94112C - : en
  • US2936515A - Magnetic chuck : en
  • CA598226A - Vapor barrier for hollow walls, and method of installing same : en
  • AU239560B2 - Process forthe production of sulfur : en
  • AU5479859A - New amino acids and derivatives thereof : en
  • BE584746A - New derivatives of theophylline bearing a nitrogenous heterocyclic substituent in position 7 : en fr
  • US2936685A - Camera wall and optical mount construction : en
  • US2936564A - Blade unit for rotary brush cutters : en
  • US2936490A - Process of bonding cast metal and plastic : en
  • US2936721A - Bolster damping arrangement for railway car trucks : en
  • US2936808A - Wire forming device : en
  • US2936820A - Carriage mounted folding table and bench assemblages : en
  • US2936891A - Filter unit : en
  • US2936988A - Adjustable fixture hanger : en
  • US2937027A - Phonograph apparatus : en
  • ES78968U - Automatic anchor separator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219588A - Externally sliding and tilting vehicle door in its rebate : en fr
  • FR1219935A - Method for recording or reproducing high frequency signals and in particular television signals : en fr
  • GB835286A - Improvements in means for indicating a condition in a filter for fluids : en
  • BE586908A - Apparatus for demineralizing water using the ion exchange process. : en fr
  • CA597967A - Method for sterilizing surfaces of food materials : en
  • CA597992A - Gas burners : en
  • BE561561A - : en
  • DE1811635U - HOSE CONNECTOR. : de en
  • FR1219228A - Sealed valve with elastic wedge : en fr
  • FR1219863A - Advanced pad for the protection of bulls in mechanized races : en fr
  • GB835080A - Improvements relating to telemetering equipment : en
  • BE561208A - PRODUCTION OF ACETYLEMIC TERTIARY ALCOHOLS. : en fr
  • CA597963A - Fish filleting machine : en
  • DE1811430U - BOOKMARK. : de en
  • ES79056U - Lighter for gas perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219534A - Atomic batteries : en fr
  • US2936799A - Automatic nozzle with safety shutoff : en
  • USD187946S - Valance : en
  • ES252929A1 - Method and equipment for bonding metal : en es
  • ES71596Y - Electrical isolator support by bracket : en es
  • ES75556Y - Reel seat for installation of electrical conductors : en es
  • GB835444A - Hydraulic drawbar dynamometers : en
  • DE1811632U - CONNECTING PIECE FOR COAXIAL ASSEMBLY OF HOLLOW TUBES, FOR EXAMPLE OF SIDE SUPPORTS FOR ANTENNA DIPOLES. : de en
  • DE1811788U - NIGHT DRYER FOR A GREEN FORAGE DRYING SYSTEM. : de en
  • ES254995A3 - Continuous oven appliance for sausage of sausages (Machine-translation by Google Translate, not legally binding) : en es
  • ES256308A1 - Improvements in the manufacture of cinematic coupling devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES78984U - Improved packaging bag (Machine-translation by Google Translate, not legally binding) : en es
  • GB835397A - Record media reading apparatus : en
  • US2936793A - Heddle frame for a weaving loom : en
  • FR1220037A - Improvements to sealing devices for uninterrupted butterfly valves : en fr
  • GB835168A - Improvements in and relating to despatch carriers for use in a pneumatic tube system : en
  • AU241629B2 - Transducing device : en
  • US2936752A - Furnace structure : en
  • BE561071A - ADDITIONAL AGENT FOR COPPER ACID ELECTROLYTES. : en fr
  • DE1082064B - Light filter of changeable color : de en
  • BE584888A - Process for preparing 3-acyloxy-3-aryl pyrrolidines, and products obtained. : en fr
  • CA598052A - On-off control for battery - ac-dc radio sets : en
  • CA598286A - Light sensitive devices : en
  • US2936832A - Crossover apparatus for dual production well strings : en
  • US2937311A - Electron discharge device : en
  • DE1811534U - CEILING OR WALL HEATER OR AIR COOLER. : de en
  • DE1811593U - AUTOMATIC VISCOSIMETER, ESPECIALLY FOR LABORATORY MEASUREMENTS. : de en
  • AU4335958A - Improvements in window constructions : en
  • BE584878A - Filters for use in motor vehicles. : en fr
  • DE1811631U - TURNING DEVICE FOR COMBUSTION MACHINERY. : de en
  • ES78656U - Mold for the manufacture of hydraulic tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219155A - Sewing machine : en fr
  • FR1219659A - Switch lever for internal combustion engine igniters : en fr
  • NL94242C - DIFFERENTIAL MEASUREMENT DEVICE : en nl
  • US2937106A - Dialkylpolyaminopolyalkalene amides as asphalt antistripping agents : en
  • BE587110A - Assembly joint for flexible transport components. : en fr
  • US2936663A - Bevel cutting shearing machines for metal sheets : en
  • US2937276A - Quantitative determination of metals : en
  • US2937345A - Non-reciprocal wave transmission : en
  • AU234513B2 - Improvements relating to electrical measuring instruments : en
  • AU236222B2 - Improvements relating to lining of metal structures : en
  • AU4360058A - Improvements in fastening means for windows, doors andthe like : en
  • US2936683A - Cathode ray tube structure and process : en
  • US2937012A - Concrete mixing machine : en
  • US2937083A - Hard surfacing weld deposit for cast iron : en
  • BE586714A - Process for conditioning photopolymerizable elements. : en fr
  • DE1081895B - Process for the preparation of N, N'-diaryluretediones and triarylisocyanuric acid esters : de en
  • DE1811457U - CONTROL CABINET. : de en
  • ES78990U - Support with perfect articulation to suspend soap bars (Machine-translation by Google Translate, not legally binding) : en es
  • GR20854B - PERFECTIONS IN OR IN RELATION TO WOMEN'S HEALTH PICTURES. : el en
  • US2937182A - Preparation of l-acylamno-s-mercapto- : en
  • US2937316A - High frequency apparatus : en
  • US2936651A - Accelerator hold down device : en
  • CA598074A - Switching equipment : en
  • AU5463859A - Improvements in or relating to moulding composition containing polyglycidyl ethers of phenol formaldehyde condensation products : en
  • BE586856A - Advanced churn. : en fr
  • AU5465359A - An improved device for holding animals : en
  • DE1082025B - Collective heating or cooling system with air as a heat or cold carrier : de en
  • ES72360Y - A closing capsule with its own means for emptying : en es
  • ES78747U - Rotating platform for gastronomic services (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219251A - Delay line : en fr
  • FR1219272A - Low pressure injection device for internal combustion engines : en fr
  • GB835406A - Improvements relating to bushings for high voltage electrical apparatus : en
  • GR20865B - METHOD OF CONSTRUCTION OF A BEAM OF REINFORCED CONCRETE SUBMITTED PREVIOUSLY TO TASIN. : el en
  • CA598048A - Nonflocculating, noncrystallizing phthalocyanine pigments and process of producing the same : en
  • US2936782A - Diaphragm-type gas pressure regulator : en
  • US2937050A - Apparatus for conveying solid granular material : en
  • CA598367A - Air distribution unit : en
  • US2936716A - Gear type fluid pump : en
  • US2936861A - Sheet metal connector : en
  • US2936904A - Tag holding shelf assembly : en
  • BE586996A - Nickel plating refinements. : en fr
  • US2937264A - Illuminated spirit level : en
  • US2936961A - Stator coil winding device : en
  • AU4346258A - Improvements in chairs : en
  • BE584764A - Heating and ventilation device for rooms and objects : en fr
  • US2936634A - Plane-sifter drive : en
  • US2937156A - Colloidal dispersions of polytetrafluoroethylene in certain alcohols, ethers, or amines and process for preparing same : en
  • US2936946A - Send-and-return envelopes : en
  • US2937115A - Magnetic products of high aluminum iron alloys : en
  • ES75853Y - Portable device to produce artificial respiration : en es
  • FR1219600A - Improvements to shuttle looms : en fr
  • FR1219612A - Device for supporting an electric coil in a core and method of mounting and winding : en fr
  • FR1219959A - Spray nozzle : en fr
  • GB835220A - Improvements in or relating to the mounting of members in electron discharge devices : en
  • DE1081894B - Process for the preparation of water-soluble xanthine compounds : de en
  • AU239717B2 - Structural member : en
  • USD187936S - Clock or similar article : en
  • BE586975Q - Diaminonitropropiophenones and process for their preparation. : en fr
  • CA598361A - Mobile article support : en
  • LU38273A1 - Installation for loading a group of blast furnaces or the like : en fr
  • US2936555A - Manufacture of plate glass : en
  • US2936679A - Method for cutting metal : en
  • US2936529A - Hosiery boarding apparatus : en
  • BE587037A - Helical gear pump. : en fr
  • CA598243A - Ribbon spool : en
  • AU241450B2 - Tanning agent and process : en
  • US2936803A - Corner clamp : en
  • US2936871A - Automatic tabulating system : en
  • FR1219382A - Deodorization process and product for the implementation of this process : en fr
  • GB835106A - Improvements in vehicles : en
  • DE1811445U - COBBLESTONE. : de en
  • DE1811693U - LICENSE PLATE REAR LIGHT FOR VEHICLES. : de en
  • US2937138A - Apparatus and process for hydrofining hydrocarbons : en
  • CA598327A - Viscosity index and oxidation stability of lubricating oil : en
  • US2936545A - Kite parachute : en
  • US2937159A - Stabilized phenol-formaldehyde resins : en
  • DE1081847B - Network-like closed pit lining consisting of runners and segments : de en
  • FR1219785A - Automotive bumpers : en fr
  • FR1219946A - Testing device, especially for internal combustion engines : en fr
  • GB835081A - Submerged-arc welding : en
  • GB835147A - Improvements in and relating to transformers and the like : en
  • GB835485A - Improvements in powder compacts and the like : en
  • US2936781A - Fuel pressure regulators : en
  • GB835004A - Sealing and indicating or labelling means for bags and similar closures : en
  • GB835207A - Improvements relating to ion-exchange processes : en
  • IE24465L - Theophylline derivatives. : en
  • GB834962A - Processes and compositions for imparting water-repellency : en
  • GB835051A - Improvements relating to weighing balances : en
  • US2936629A - Engine starter drives : en
  • US2937052A - Fluid pressure brake valves : en
  • DE1082125B - Breathing apparatus with a lever for switching on a compressed gas reserve : de en
  • ES253142A1 - Procedure for the preparation of herbicides based on new derivatives of triazine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219449A - Switch training : en fr
  • ES78757U - Improved tray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219308A - Insulating gasket for railway connections : en fr
  • ES256504A1 - System of sales with advanced collection of the same in combination with a determined draw (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219148A - Shell rocket locking device or the like : en fr
  • FR1220031A - Electrical medical treatment device and its applications : en fr
  • US2937095A - Food product and method of making the same : en
  • DE1811411U - WEAR INSERT FOR SEIG CONVEYOR. : de en
  • ES246956A1 - Percussion fuze for projectiles without rifling : en es
  • ES253502A1 - A automatic change mechanism for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB835213A - Improvements in or relating to machines for producing combustible briquettes : en
  • ES252128A1 - New advertising system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219260A - Method and device for durable packaging of goods of all kinds : en fr
  • FR1220033A - Method and apparatus for deciphering and photographing seismograms : en fr
  • GB835307A - Improvements in and relating to variable electrical attenuators : en
  • FR1219804A - Improvements to screw conveyors : en fr
  • FR1219305A - A method of fitting a stopper, cap or the like for bottles or the like and stoppers or caps derived therefrom : en fr
  • DE1811620U - HAY MACHINE WITH SIDE DROP. : de en
  • DE1082044B - Method for producing a base made of thermoplastic material for consumables and articles of daily use : de en
  • DE1082118B - Photographic silver halide emulsion : de en
  • DE1811596U - FACTORY IDENTIFICATION OD. DGL. FOR MACHINE REGISTRATION OF PRESENCE AND WORKING HOURS. : de en
  • ES252626A1 - Improvements in the means of protection against ultraviolet irradiation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219303A - Improvements to systems for mounting diaphragms in pipelines, in particular for gas flow measurement purposes : en fr
  • FR1219476A - Improvements to conductors of flexible connections : en fr
  • FR1219900A - Improvements to switches and electrical switches : en fr
  • ES75409Y - Perfected folding box : en es
  • FR1219819A - Magnetic circuit for static transformer and reactance : en fr
  • FR1220027A - Light projection method, for light decoration and other applications, and installation for implementing said method : en fr
  • US2937120A - Process for obtaining intrinsic factor : en
  • CA598145A - Conductor termination : en
  • ES77898U - Tightening and adjustment device for the hermetic closing of containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB834982A - Pulse counter : en
  • USD187951S - Flashlight : en
  • US2937121A - Production of l-threonine : en
  • ES249307A3 - Improvements introduced in the mechanisms of command of the teeth of detachment in gender machines of point of fantasy (Machine-translation by Google Translate, not legally binding) : en es
  • ES254388A1 - Armor-piercing projectiles : en es
  • GB835110A - New and improved apparatus and method for producing gas-generating charges : en
  • DE1082176B - Delaying ignition head for detonators : de en
  • ES255445A3 - Improvements in the small automatic switches of strait type, in particular automatic switch for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES78936U - New game for the construction of architectural projects (Machine-translation by Google Translate, not legally binding) : en es
  • ES79020U - Improved disc plow harrow (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219768A - Process for extracting anode contact rods from electric furnaces : en fr
  • FR1219855A - Device for waving and curling the hair, which can be mounted at the end of a hot air dryer : en fr
  • FR1219949A - Electrical switchgear can be influenced in the vicinity : en fr
  • ES71607Y - Polishing disc for polishing machines : en es
  • ES75826Y - Mount for sealing the spray nozzle : en es
  • ES79090U - Adjustment device for doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219493A - Bra : en fr
  • FR1219828A - Device for picking fruit : en fr
  • DE1811680U - TRACTORS, IN PARTICULAR FIELD TRUCKS WITH AN EXTRA WEIGHT : de en
  • US2937129A - Synthetic lubricant : en
  • AU242110B2 - Improvements in or relating to machine tool feed apparatus : en
  • DE1071379B - Method and device for measuring the surface tension of liquids : de en
  • DE1082058B - An optical system that can be rotated in all directions around the projection center of a measurement image in a photogrammetric evaluation device : de en
  • DE1811580U - OPTICAL SYSTEM COMPOSED FROM SEVERAL ITEMS. : de en
  • US2937143A - Process for flocculating solids suspended in an aqueous medium : en
  • US2936516A - Method of making a dielectric core and resistor : en
  • ES78658U - Improved protection visor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219144A - Device for agitating and vaporizing by ultrasound liquids intended for supplying explosive engines : en fr
  • FR1219451A - Electric switch : en fr
  • FR1219569A - Improvements made to the electrical connections of conductors in rotary motion : en fr
  • JPS355538B1 - : ja
  • US2937186A - Isothiocyanate compounds and means of producing the same : en
  • US2937370A - Pit service signal alarm : en
  • DE1082124B - Adjusting rods for remote adjustment of speed controllers : de en
  • ES252038A3 - Improvements in cellulose pasta thickeners (Machine-translation by Google Translate, not legally binding) : en es
  • ES255236A1 - Improvements in the glasses for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219840A - Method and apparatus for determining the consistency of yogurt : en fr
  • US2937306A - Mount structure for electron discharge devices : en
  • DE1082155B - Latch lock : de en
  • FR1219894A - Method and device for the compression molding of articles of thermosplastic materials, in particular heels and soles of rubber : en fr
  • GB835418A - Improvements in electronic discharge tubes : en
  • IE24692L - Pneumatic tyres : en
  • JPS3510241Y1 - : ja
  • AU234852B2 - Double tooth connector plate : en
  • BE561872A - METHOD AND EQUIPMENT FOR MANUFACTURE OF METAL STRIP CAPACITORS. : en nl
  • US2936734A - Self-dispensing feeding station : en
  • US2936873A - Load transfer system : en
  • BE584755A - Process for the purification of phthalic acids : en fr
  • ES78877U - Improved breathing apparatus underwater (Machine-translation by Google Translate, not legally binding) : en es
  • ES78957U - Cabinet support for baskets trays in circular placement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219329A - Improvements to elastic couplings : en fr
  • FR1219594A - Process for improving the light stability of polyamide products : en fr
  • FR1219314A - Method and device for assembling and welding cans : en fr
  • FR1219556A - Improvements to axle boxes with lubrication by upper and lower bearings : en fr
  • FR1219874A - Water supply device : en fr
  • GB835478A - Improvements relating to copper-base alloys : en
  • DE1811626U - BEEKEEPING DISPOSAL AND COATING BOX. : de en
  • DK88977C - Apparatus for generating intermittent electric current. : da en
  • ES255614A1 - Improvements in the manufacture of tights-trousers (Machine-translation by Google Translate, not legally binding) : en es
  • US2936902A - Display rack : en
  • ES78796U - A machine for sharpening saw blades (Machine-translation by Google Translate, not legally binding) : en es
  • GB835143A - Improvements in or relating to statistical machines : en
  • FR1219425A - Device for waterproof mounting on their axes, rollers of conveyor systems and other rotating supports : en fr
  • GB835281A - Improvements in machines for planing stereo plates : en
  • GB835502A - A method of scouring wool by means of solvents : en
  • FR1219354A - Oxygen curtain furnace head : en fr
  • US2936699A - Removable roll means for calender : en
  • FR1219066A - Improvements to pressurized gas expansion processes and installations, in particular those using turbines for the combined production of energy and expanded gas : en fr
  • FR1219579A - Sanitary cistern : en fr
  • GB835322A - Stroke adjustment means for forging machines : en
  • BE587063A - A process for the preparation of a molding material in which a polyamide is mixed with a modifying agent, and molded articles made from this molding material. : en nl
  • CA598334A - Diazotype materials containing coupling components for high opacity ultraviolet yellows and visually dense sepias : en
  • CA598369A - Method of oiling tinplate and product : en
  • DE973724C - Process and device for the production of building materials : de en
  • US2936549A - Glass making apparatus : en
  • USD187909S - Automobile door handle : en
  • CA598373A - Support for electrical devices : en
  • US2936775A - Back water overflow device for sewers : en
  • US2937161A - Process for making polyamides from diamines and esters containing only c, omcrion and cl. : en
  • BE587062A - Device for silent closing and opening of doors, windows, drawers, etc. : en fr
  • DK88992C - Apparatus for generating surface waves in an object. : da en
  • ES79019U - Nut with autonomous fixing system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219673A - Work table for shaping elbows on plastic pipes : en fr
  • DE1082112B - Photographic camera with attachable electromotive drive : de en
  • ES72461Y - Toy microscope : en es
  • ES78675U - Improved garment with convertible neckline (Machine-translation by Google Translate, not legally binding) : en es
  • ES79088U - Improved economic kitchen oven (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219164A - Pressure filter : en fr
  • ES253461A3 - Improvements in the drawing forming ribs in lizos machines for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES78824U - Improvements in three-phase internally ventilated motors for lift (Machine-translation by Google Translate, not legally binding) : en es
  • US2936933A - Follower plate for grease dispensers : en
  • US2937110A - Protective treatment for semiconductor devices : en
  • US2937133A - Balanced gasoline from wide boiling naphtha : en
  • DE1081907B - Method and device for determining the temperature of melts, in particular steel melts in blowing converters : de en
  • DE1081910B - Multi-part joint insert with a rectangular cross-section for the production of space joints in concrete pavements : de en
  • DK88967C - Process for the production of unsaturated ketones. : da en
  • FR1219261A - Electrical switch for connecting either separately, or in parallel or in series, two resistances of electric heating devices, in particular heating cushions or blankets : en fr
  • US2937252A - Circuit breaker : en
  • LU37218A1 - : en
  • ES252954A1 - A provision to insulate pipelines and similar tubular organs (Machine-translation by Google Translate, not legally binding) : en es
  • ES78679U - Torch for welding small pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES79110U - Tool trolley (Machine-translation by Google Translate, not legally binding) : en es
  • GB835151A - Improvements in or relating to vehicle suspension : en
  • GB835339A - Journal box packing : en
  • ES78676U - Pair of hangers (Machine-translation by Google Translate, not legally binding) : en es
  • GB835404A - Improvements in and relating to non-linear electric circuit arrangements : en
  • AU235500B2 - Improved means for separating curds from liquid : en
  • US2936596A - Frozen food display case : en
  • DE1811467U - ELECTRIC MACHINE WITH DIRECT CONDUCTOR COOLING OF THE STAND WRAP. : de en
  • US2937034A - Gas-hydraulic spring suspension for vehicles : en
  • US2936727A - Driving and stopping mechanisms : en
  • US2937239A - Skew servo for multiple channel recording system : en
  • CA598201A - Article of repose for supporting the body of a person : en
  • DE1811504U - DEVICE FOR PRESSING SECTOR-SHAPED FRUIT CUTS, ESPECIALLY FOR LEMONS. : de en
  • US2936776A - Valve : en
  • US2936590A - Power compound booster for brakes : en
  • US2936619A - Device for measuring liquid flow : en
  • US2937155A - Composition containing alkyl silane triol and aminoplast resin and article coated therewith : en
  • US2937329A - High frequency generator : en
  • US2936560A - Apparatus for packaging articles : en
  • US2936762A - Application of modulated decreasing frequencies to the body : en
  • US2937266A - Flashlight : en
  • DE1082021B - Rapid construction elevator : de en
  • BE586973A - Extender for "couques" and so-called French breads. : en fr
  • US2936807A - Tire chain : en
  • DK88980C - Ignition and operating coupling for one or more electric discharge pipes. : da en
  • AU5476359A - Apparatus for controlling or assisting respiration : en
  • BE561863A - : en fr
  • ES255372A1 - Improved improvements in the manufacture of paper impregnation stockings (Machine-translation by Google Translate, not legally binding) : en es
  • ES78744U - Elements for signal formation (Machine-translation by Google Translate, not legally binding) : en es
  • US2937000A - Stator units : en
  • FR1219542A - Device for fixing and adjusting the internal ring of a combined turbojet-ramjet thruster : en fr
  • GR20831B - PERFECTED SYSTEM OF CARVING MILLS. : el en
  • ES254319A1 - Improvements introduced in the construction of airplanes (Machine-translation by Google Translate, not legally binding) : en es
  • ES78681U - Electrical installation and breakdown control board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219399A - Signaling device : en fr
  • FR1219689A - Device for assembling furniture elements : en fr
  • FR1219771A - Improvement of stone molding machines for the manufacture of concrete elements of all kinds : en fr
  • GB835506A - High laminating strength microcrystalline wax compositions : en
  • ES78749U - Improved curtain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219257A - Sophisticated suspension system : en fr
  • FR1219727A - Decade potentiometer for voltage measurements : en fr
  • FR1219781A - Lighting device, suitable in particular for street lighting or road lighting : en fr
  • AU5468659A - Process forthe production of sulfur : en
  • ES254790A1 - Improvements introduced in the washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2936986A - Lift truck platform : en
  • US2937246A - Sequential timing switch device : en
  • CA598299A - Means for measuring servo shaft error : en
  • DE1081866B - Bromine container : de en
  • FR1219766A - Rotary basket washer : en fr
  • CA598246A - Method and apparatus for continuous casting : en
  • ES255848A1 - IMPROVEMENTS IN THE MANUFACTURE OF TRANSMISSION V-BELTS : en es
  • FR1219734A - Improvements to track lifting jacks : en fr
  • BE586708A - Austenitic alloys of iron, nickel and chromium. : en fr
  • CA598364A - Methods of metallizing surfaces of ceramic bodies : en
  • BE586972A - Device for mounting a sanitary basin. : en fr
  • CA598014A - Breast dilator apparatus : en
  • DE1811428U - MACHINE FOR COLLECTING FORMS. : de en
  • DE1811557U - BLIND AND LATTE FOR SUCH BLIND. : de en
  • ES78809U - Finished classifier file (Machine-translation by Google Translate, not legally binding) : en es
  • ES250541A3 - Press for pipelines and shapes (Machine-translation by Google Translate, not legally binding) : en es
  • ES78724U - Folder container with display element (Machine-translation by Google Translate, not legally binding) : en es
  • GB835104A - Improvements in or relating to moulds for producing concrete articles : en
  • BE561620A - RESINOUS COMPOSITIONS. : en fr
  • ES78923U - Staple for holding tags (Machine-translation by Google Translate, not legally binding) : en es
  • ES78699U - Water chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219301A - Advanced cigarette : en fr
  • DE1081905B - Frame for a cold box insert : de en
  • ES252071A2 - Improvements in the construction of two-time explosion mortars, feeded by gasoline or agricultural oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES72623Y - Perfected relay : en es
  • FR1219188A - Locking device in particular for locking a needle on the needle holder bar of a sewing machine : en fr
  • ES252963A1 - Improvement in shock absorbed suspensions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219524A - Two-storey, three-axle (six-wheel) railway wagon for transporting automobiles : en fr
  • GB835492A - Improvements in or relating to gaskets for refrigeration apparatus or the like : en
  • BE586905A - Ladies belt. : en nl
  • CA598102A - Hair styling composition : en
  • GB835257A - Improvements in and relating to nuclear reactors : en
  • FR1219581A - Microwave tube comprising an electrode with interdigital structure : en fr
  • FR1219983A - lipstick stick case with folding mirror : en fr
  • GB834994A - Improvements in or relating to identification apparatus for identifying a calling subscriber's station in a telecommunication system : en
  • GB835028A - Improvements in transistors and their manufacture : en
  • GB835247A - Improvements in or relating to waving and unwaving hair : en
  • AU240756B2 - Improvements in and relating to suitcases andthe like : en
  • AU236619B2 - Filters : en
  • ES254293A1 - A procedure for the treatment of metals with phosphate solutions (Machine-translation by Google Translate, not legally binding) : en es
  • ES254304A1 - Perfect procedure for the obtaining of yarns of acrylonitryl polymers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219616A - Wheel mounting device : en fr
  • GB835112A - Improvements in or relating to cathode ray tubes : en
  • GB835116A - Improvements in or relating to implements for laterally displacing mown grass or thelike material lying on the ground : en
  • GB835367A - Improvements in or relating to forced-flow steam generators : en
  • US2936606A - Deadbolt lock : en
  • US2937094A - Process of curing meats and composition therefor : en
  • CA598134A - Pulse communication system : en
  • CA598168A - Amplitude selective translation circuit : en
  • AU243260B2 - Improvement in relating to squar sprays for garden lawns, sizes form 3/8 to 7/8 : en
  • AU5484259A - Backing paper for roll photographic film : en
  • BE586797A - Device for loosening blocked cylinders. : en fr
  • BE586900A - Switching circuits. : en fr
  • AU244000B2 - A method for obtaining chemical and biological effects by radiation anda source of radiation suitable to carry this method into practice : en
  • ES254746A1 - Improved improvements in the preparation of reflex reflective compositions (Machine-translation by Google Translate, not legally binding) : en es
  • ES78904U - Mobile support for multipurpose platforms (Machine-translation by Google Translate, not legally binding) : en es
  • US2936729A - Marine propulsion means : en
  • US2937151A - Method for reclaiming cured cellular polyurethanes : en
  • BE586877A - Device for ventilating the armature winding heads of turbine rotors. : en fr
  • CA598181A - Production of refractory metals : en
  • CA598210A - Method of forming saw chain teeth and saw chain cutter links : en
  • US2937195A - Recovery of trimethyl borate from sodium tetramethoxyborate : en
  • DE1082030B - Sealing of accessible building surfaces with ventilation ducts and methods for performing such a sealing : de en
  • ES255417A3 - Horse machine of horks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219158A - Operating method of a heating boiler and boiler for carrying out this method : en fr
  • ES78933U - Improved luggage box with hanging device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219172A - Installation for controlling the charge of a capacitor : en fr
  • GB834974A - Improvements in or relating to safety razors : en
  • BE587057A - Improvements to pressure vessel closures. : en fr
  • AU5471559A - Implosion protection masks for television picture tubes and methods oftheir manufacture : en
  • BE561282A - ROLLING OR SLIDING TABLE APPLIED TO BAND SAWS FOR BUTCHERY. : en fr
  • BE584881A - Process for the preparation of pyridylmethylamines. : en fr
  • BE587082R - System for information and reservation of places : en fr nl
  • AU243955B2 - Removable insulated lining : en
  • BE586702A - Improvements in or relating to weighing devices. : en fr
  • CA597975A - Vehicle transmissions : en
  • AU237600B2 - An assembly for mounting an indicator lamp : en
  • CA598054A - Continuously formed electrode : en
  • BE586978A - Amplifiers with coupling transformer with positive feedback and with antisaturation feedback. : en fr
  • FR1219318A - Self-locking sliding support collar : en fr
  • GR20846B - PROVISION FOR ELECTROMAGNETIC CONTACT. : el en
  • GR20864B - RESISTANT AGAINST OXIDATION CATALYST RUB. : el en
  • AU235271B2 - Catamenial appliance : en
  • BE584788A - Steroid compounds and their preparation : en fr
  • CA598233A - Seam indexing devices for can bodies : en
  • DE1811647U - MINIATURE PIANO. : de en
  • BE584836A - Device for controlling combustion in the furnace of a combustion appliance : en nl
  • DE1081911B - Device for evenly distributing grit that is unevenly distributed on roadways : de en
  • DE1811565U - SET OF SKELETON PARTS FOR A BUILDING FOR RESIDENTIAL AND OTHER PURPOSES. : de en
  • ES78827U - Locking device for straps and other fasteners (Machine-translation by Google Translate, not legally binding) : en es
  • ES72497Y - Enhanced Pull Pull Switch : en es
  • FR1220050A - Device for controlling washing machines : en fr
  • GB835076A - Electrolytic capacitors : en
  • GB835411A - Improvements in apparatus for twisting strands together : en
  • CA598316A - Printed circuit switch : en
  • DK88994C - Agricultural implements, especially cutters. : da en
  • AU234939B2 - Means for converting a mechanical force into an electrical current : en
  • DE1081956B - Pneumatic pressure transmitter for vehicle and person-operated electrical equipment : de en
  • DE1082094B - Process for electroplating wire to produce insulated wire in a continuous operation : de en
  • ES253314A1 - Improvements in the construction of primary sipons (Machine-translation by Google Translate, not legally binding) : en es
  • ES256375A3 - Machine to manufacture dairy creams and their derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • AU4443258A - An improved pesticidal composition containing organic tphosphorothioate compounds : en
  • BE587023A - Method and apparatus for opening, ventilating and removing dust from short stuffing materials. : en fr
  • ES75103Y - Portable rectifier equipment : en es
  • FR1219405A - Process for removing internal stresses produced in steels by welding : en fr
  • FR1219873A - Cellular polyolefin manufacturing processes and resulting products, in particular telecommunication cables : en fr
  • DE1082071B - Piezoelectric transducer : de en
  • ES75540Y - Anti-glare device for mirrors : en es
  • GB835314A - Rubber-metal assemblies : en
  • DE1082100B - Device for generating tones, especially for replicating bird calls : de en
  • AU5473959A - Improvements in or relating to packing sleeves for valves or cocks : en
  • DE1071993B - Stretchable link belt for jewelry and utility purposes : de en
  • DE1081889B - Process for the production of new esters of testosterone and 19-nortestosterone : de en
  • AU234278B2 - Improvements in fluid-pressure actuated control devices for gas fired water heaters : en
  • DE1811583U - SLIDE INTERCHANGEABLE FRAME. : de en
  • DK88969C - Process for the preparation of Δ <1> -cortisone, Δ <1> -hydrocortisone and esters thereof. : da en
  • FR1219178A - Disc brake improvements : en fr
  • AU5465959A - Fruit processing apparatus : en
  • DE1811422U - FIBER FIBER COMPOSITE. : de en
  • ES253494A1 - A hydraulic coupling device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219619A - Loading device with rear elevation over the device : en fr
  • FR1219753A - Method of manufacturing a composite container for liquids : en fr
  • AU5471759A - Improvements in roof structures : en
  • CA598326A - Tire mounting machine : en
  • DE1811709U - PROTECTIVE TIRE COVER FOR TWO-WHEELED VEHICLES. : de en
  • US2937128A - Electrolytic apparatus : en
  • ES255401A1 - A new payroll system for repairs on road vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES79028U - Automatic closing device and opening by pressure perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219758A - Digital comparison servo method and apparatus : en fr
  • FR1219939A - Improvements to pneumatic suspensions : en fr
  • US2937206A - Process for extraction of oil soluble growth substances and hormones from flowering plants and resulting compositions : en
  • DE1811740U - DEVICE FOR FASTENING A RIFLE SCOPE TO A WEAPON. : de en
  • ES252874A1 - Intermittent injector for ovens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219456A - Process for the manufacture of plastic masses having a luster similar to that of pearl and mother-of-pearl : en fr
  • GR20866B - ELECTRIC LIGHTED FLOWERS FROM PLASTIC. : el en
  • ES255434A1 - Improvements in the construction of devices for the anchoring of longitudinal elements submitted to traction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219412A - Illuminated device for crossing vehicles at night on the road : en fr
  • GB835495A - Improvements in or relating to potentiometers : en
  • ES252494A1 - Procedure for the service of boilers with exhaust heat and boiler structured to carry out the practice procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES255416A3 - Procedure for the obtaining of a composite fibrous cream (Machine-translation by Google Translate, not legally binding) : en es
  • ES255604A3 - A level indicator apparatus for steam and similar generators (Machine-translation by Google Translate, not legally binding) : en es
  • ES75519Y - Hammock perfected : en es
  • FR1219520A - Corner insulator for electrified fences : en fr
  • DE1081981B - Electrically heated flexible hose : de en
  • DE1811500U - TENT OR TENT COVER. : de en
  • DE1811679U - ADJUSTABLE PUSHBART BASE. : de en
  • BE586824A - Heater. : en fr
  • DE1082196B - Tubular shoulder strap divided into several channels for women’s outer and underwear : de en
  • ES78686U - Fins for tubes of refrigerating machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1081856B - Machine for stretching pipes using internal hydraulic pressure : de en
  • ES253468A1 - Machine-combined tool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219286A - Improvements to nuclear spin auto-oscillators subjected to magnetic resonance and their applications : en fr
  • GB835263A - Improvements in knitted fabrics : en
  • ES253592A1 - Procedure for the manufacture of continuous profiles based on aluminum sheets, tapes or paper coated with plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES253712A1 - Receiver for color television signals with slope-related synchronous detectors : en es
  • ES74883Y - Sprayer atomizer button : en es
  • ES75620Y - Perfected trouser hanger : en es
  • FR1219086A - Cliché in artificial material for printing cylinders, method and device for its manufacture : en fr
  • FR1219695A - Composite optical system with relative aperture greater than f / 1 : en fr
  • GB835084A - Method of continuously casting metals : en
  • GB835290A - Improvements in or relating to indexing tables for boring, drilling, milling and like machine tools : en
  • GB835430A - Textile materials resistant to fading : en
  • AU244031B2 - An improved apparatus forand method of manufacturing dry ice : en
  • DE1081871B - Process for the preparation of bifunctional, platinum-containing isomerization-dehydrogenation catalysts : de en
  • GB835389A - Improvements in or relating to needle or roller bearings : en
  • DE1071780B - Secondary radar system : de en
  • DE1082109B - Method and device for the production of webs or sheets made of paper, cardboard or the like that are glued by sealable binders and reinforced by means of tensile strength inserts. : de en
  • DE1811512U - LIGHTING DEVICE FOR SOFAS, ARMCHAIRS AND THE LIKE. : de en
  • DE1811660U - DEVICE TO CHOOSE ONE OF SEVERAL DISTANCE SCALES ON PHOTO LENSES. : de en
  • ES77895U - Curling iron for hairstyle (Machine-translation by Google Translate, not legally binding) : en es
  • GB835267A - New polyglycol ether derivatives and process for their manufacture : en
  • ES253411A1 - Improvements introduced in the manufacture of double gear pedals wheels for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES253527A3 - Improvements in the manufacture of surgical bandages (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219563A - Elastically oscillating bearing for hydraulic pumps, particularly intended for motor vehicles : en fr
  • FR1219735A - Stabilizing treatment for fabrics : en fr
  • FR1219808A - Electric time switch : en fr
  • ES79067U - Double security lock for jewelry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219751A - A process for removing copper, bismuth or lead from a sulphide ore of molybdenum or other base material, sulphide, containing molybdenum : en fr
  • GB835016A - Improvements in methods of connecting tubes : en
  • GB835030A - Improvements in or relating to welding apparatus : en
  • US2937340A - Automatic gain control system for signal receivers : en
  • FR1219940A - folding ladder : en fr
  • ES78712U - Improved electric lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219393A - Image converter : en fr
  • FR1219680A - Hay harvester : en fr
  • ES79091U - Folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • DE1081942B - Lead-in socket for antenna connection boxes : de en
  • ES79100U - Improved mold for ice cubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB835114A - Improvements in or relating to the making of hay : en
  • BE586660A - Electric thermo-plunger, more particularly to heat milk for calves. : en fr
  • CA598082A - Engine control apparatus : en
  • DE1082199B - Rotary impact tool : de en
  • ES76501U - Heavy terminal for oriental call curtains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219170A - Conveyor corridor with laterally attached elements, usable in particular in mines : en fr
  • GR20843B - HYDRAULIC BRAKE INSURANCE SYSTEM OF CARS. : el en
  • DE1071868B - No Free Water Containing Lubricant and Process for Its Preparation : de en
  • DE1082041B - Device for welding the butt joints of thermoplastic floor coverings : de en
  • ES75804Y - Perfected Adornment Item : en es
  • GB835382A - Improvements in method and apparatus for balancing pneumatic tires and the article produced thereby : en
  • US2936652A - Index plunger : en
  • US2937147A - Stabilized germicidal soaps and process of making the same : en
  • FR1219830A - Boat trailer : en fr
  • FR1219911A - chain assembly element : en fr
  • US2936535A - Outsole with a peripheral lip : en
  • US2937288A - Shift register circuits : en
  • USPP1945P - Rose plants : en
  • FR1219376A - Improvements to steam turbine power generation facilities : en fr
  • FR1219586A - Process for the manufacture of synthetic resin sanitary ware : en fr
  • FR1219711A - Maneuvering assembly of an accumulator with unit order shifting device, in particular for electronic calculating machines : en fr
  • FR1219380A - New product foil packaging : en fr
  • GB835413A - Improvements in suspensions of vehicles : en
  • ES78978U - Device for exposing zippers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219061A - Clutch and cage set for one-way clutches : en fr
  • FR1219639A - Improvements to jet propulsion devices of aerodynes : en fr
  • AU232648B2 - A jointing paste for refractories anda process of joining same : en
  • DK88997C - Method of making pulp articles by suction molding, and machine for performing the method. : da en
  • FR1219657A - Gearboxes for motor vehicles : en fr
  • GB835303A - Improvements in or relating to orthopaedic cushioning pads : en
  • DE1081878B - Process for the production of terephthalic acid by the oxidation of p-ethyltoluene : de en
  • DE1082074B - Stretchable bracelet, especially a watch bracelet : de en
  • FR1219897A - Improvements to individual sanitary facilities : en fr
  • FR1220005A - Suction cup : en fr
  • GB835180A - Improvements in or relating to co-ordinate switching arrangements : en
  • AU236620B2 - Method of and apparatus for heat-treating products in containers : en
  • AU5471659A - Method of preventing excessive spring-back of dry felted fiber mats : en
  • ES78823U - Phonographic disc (Machine-translation by Google Translate, not legally binding) : en es
  • GB835491A - Improvements in or relating to echo sounders : en
  • ES254393A1 - Materials manufacturing procedure, particularly for construction, coating and/or molding (Machine-translation by Google Translate, not legally binding) : en es
  • ES79034U - Automatic brooch for sheets of plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB835426A - Folding table : en
  • BE586981A - Method of performing mixing operations and corresponding equipment. : en fr
  • FR1219452A - Second hand control device for electrically operated stopwatches : en fr
  • FR1219677A - Photographic viewer : en fr
  • GB835021A - Method of and apparatus for casting metal cylinders around sample rock cores : en
  • GB835454A - Improvements relating to seasoning timber : en
  • IS425B6 - Two or more interconnected glass sheets. : en is
  • ES255516A1 - A procedure, with its means of realization, of manufacturing a container for fluids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219505A - Elastic connection of heat exchanger tubes to the heat exchanger base : en fr
  • GB835466A - Improvements in or relating to copolymers : en
  • AU241468B2 - Improvements in high frequency crystal filters : en
  • DE1811418U - MUD CONTAINER. : de en
  • GB835353A - Improvements in and relating to sheet-metal nuts : en
  • US2936992A - Holder for cylindrical containers : en
  • CA598132A - Apparatus for the study and testing participants of a study problem and a method of making same : en
  • US2936983A - Semitrailer king-pin locking and supporting means : en
  • US2937291A - Single shot bistable circuit : en
  • US2936574A - Fluid-tight watch case : en
  • FR1219369A - Improvements to saturators, in particular for the preparation of carbonated drinks : en fr
  • FR1219707A - Removable luggage rack for motor vehicles : en fr
  • GB835308A - High pressure steam power plants : en
  • ES255521A3 - Dry procedure for the manufacture of refractory bricks of dolomy or cal (Machine-translation by Google Translate, not legally binding) : en es
  • ES255809A3 - Improved closure mechanism governed by springs (Machine-translation by Google Translate, not legally binding) : en es
  • ES78797U - Liquid outlet regulating device : en es
  • ES78855U - Metering device filler of liquor cups (Machine-translation by Google Translate, not legally binding) : en es
  • GB835185A - Aircraft collision warning system : en
  • ES79008U - Closing cap for campºn bottles (Machine-translation by Google Translate, not legally binding) : en es
  • GB835349A - An improved closure device : en
  • GB835059A - Improvements in or relating to radio direction finders : en
  • GB835089A - Improvements in and relating to corrugated metal sheeting, particularly for roofs : en
  • FR1219654A - Process for preparing potassium acetylides : en fr
  • GB835354A - Improvements in or relating to incubation plants : en
  • US2937283A - Scanning device : en
  • DE1811476U - ELECTRICAL SOCKET FOR CELL ACTIVATION OF SKIN AND TISSUE, IN PARTICULAR FOR BEAUTY CARE. : de en
  • DE1082083B - Cooling system for internal combustion engines : de en
  • ES255531A1 - Upper bearing mounting curve device of an axis box (Machine-translation by Google Translate, not legally binding) : en es
  • GB835038A - Process for improving the mechanical and processing properties of linear high polymers of propylene : en
  • FR1219191A - Reinforced concrete beams for the prefabrication of solid slab floors bearing on two, three, or four supports : en fr
  • FR1219943A - Liquid pressure gauge with several sensitivities : en fr
  • GB835364A - Container openers : en
  • GB835461A - Improvements relating to cooking stoves : en
  • DE1811507U - FLOWER TABLE. : de en
  • DE1811736U - SPORTSHOE. : de en
  • DE1811437U - INSERT ALBUM OD. THE LIKE, IN PARTICULAR FOR STAMPS. : de en
  • AU5482359A - A jointing paste for refractories anda process of joining same : en
  • DK88984C - Procedure for gluing together strongly greasy leather. : da en
  • DE1081982B - Heat pulse device for welding thermoplastics : de en
  • DE1811601U - AUTOMATIC FOR SHOWING PICTURES OR FILMS. : de en
  • ES78698U - Improved hoop ring and runner ring for continuous spinning (Machine-translation by Google Translate, not legally binding) : en es
  • ES78725U - Extendable lampholder device (Machine-translation by Google Translate, not legally binding) : en es
  • CA598071A - Data comparator : en
  • BE586927A - Preparation of fish silver, pearl tincture or essence d'orient. : en nl
  • DE1811623U - BALE COLLECTOR FOR COLLECTOR BALING PRESS AND COMBINE. : de en
  • DE1811715U - ELECTRICALLY OPERATED FILLING MACHINE FOR THE PROCESSING OF BREIY MASSES, IN PARTICULAR FROM SAUSAGE BREET OD. DGL. : de en
  • DK88968C - Method for purifying the gaseous chain. : da en
  • ES78912U - New compressor adaptable to a specific type of tractor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219089A - Process for producing steel by pneumatic refining : en fr
  • FR1219345A - Advanced cheese box : en fr
  • GB835093A - Improvements in paper hanging machines : en
  • US2936507A - Hat sizing machine : en
  • US2937071A - Method of removing hydrogen sulphide from gaseous mixtures by means of arsenical solutions : en
  • US2937046A - Shovel : en
  • US2937176A - Preparation of diazabicyclo-octane : en
  • NL94170C - : en
  • CA598348A - Electromagnetic clutch and brake : en
  • AU236436B2 - Improvements in or relating to shading coil : en
  • AU5474259A - Improvements in or relating to telephone systems : en
  • CA598205A - Curing epoxy resins with aromatic diamines and polyamides : en
  • NL94218C - : en
  • US2936530A - Industrial building model : en
  • DE1811433U - DEVICE FOR STORING THE BILLING CONTROL SECTIONS OF WORK ITEM ACCOMPANYING CARDS. : de en
  • CA598004A - Window sills : en
  • CA598298A - Pole piece for an electromagnetic device : en
  • CA598232A - Flotation process for oxide or non-sulphide ores and similar materials : en
  • US2936881A - Surgical glove package : en
  • BE586767A - Method and device for electrusion : en fr
  • BE587004A - Overload protection circuit. : en fr
  • US2936878A - Preservation of paint brushes : en
  • US2936638A - Variable speed friction drive : en
  • AU235341B2 - Improvements in or relating to automatic weighing and totalising apparatus : en
  • AU4674459A - Improvements in fast scaling systems : en
  • BE584780A - Hearing aid : en nl
  • ES79086U - Case for cutlery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219447A - Process for uniform mixing of two constituents with different physical properties : en fr
  • DE1081883B - Process for the preparation of AEthynyljonol : de en
  • DE1811603U - SLIDER BUCKLE. : de en
  • ES70877Y - Replaceable element for fluid filters : en es
  • FR1219062A - Grease gun : en fr
  • GB835121A - Irradiation of chemical reagents in nuclear reactors : en
  • BE587099A - Digital calculator : en fr
  • BE587101A - Whitening brush and the like. : en fr
  • FR1219141A - Manufacturing process for heat-insulating products : en fr
  • FR1219337A - Process intended to replace explosions in seismic methods used in geophysical surveys : en fr
  • FR1219442A - Prefabricated beam : en fr
  • GB834969A - Improvements in and relating to a self-propelled projectile : en
  • US2936532A - Scoring device and method : en
  • US2936627A - Vertical and velocity reference defining system : en
  • US2937131A - Liquid heat transfer of naphtha feed to a reforming zone : en
  • ES78734U - Whimsical composition toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES78807U - Improved tenderero (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219214A - Portable abrasive belt grinder-sander : en fr
  • GB835193A - Expansion compensating coupling device : en
  • CA598325A - Laminated boards or panels : en
  • DE1811525U - CABLE CARRIAGE FOR CRANE SYSTEMS. : de en
  • US2936542A - Live bait box : en
  • US2936910A - Portable storage plant : en
  • AU5485059A - Improvements in and relating to arms for gramophone pickups : en
  • BE586718A - Advanced training in window glass drawing apparatus. : en fr
  • BE587068A - Yohimbane derivatives of the natural or synthetic series and method of preparation : en fr
  • CA597987A - Hydraulic motor : en
  • FR1219431A - Process for carrying out chemical reactions using fractions rich in propylene and originating from the pyrolysis of hydrocarbons : en fr
  • GB835177A - Vibration damping shroud for gas turbine engines : en
  • GR20825B - SEPARATION OF FATTY ACIDS AND NEUTRAL OIL OF HIGH ACID NUCLEAR OILS. : el en
  • US2936760A - Positive pressure catheter : en
  • DE1811527U - TILTING ASH TRAY FOR COAL STOVES. : de en
  • DE1811699U - FENDER FOR AGRICULTURAL TRACTOR. : de en
  • US2936995A - Actuator latch mechanism : en
  • US2937067A - New process for the coloration of synthetic materials and the industrial products resulting therefrom : en
  • AU5467659A - Improvements in and relating to cameras : en
  • US2937103A - Tall oil fatty acid containing linoleum cement : en
  • DE1082110B - Process for the production of laminates : de en
  • DE1811692U - ARTICULATED FITTING FOR SEATS WITH ADJUSTABLE BACKREST. : de en
  • BE584890A - Improvements to copper deposition. : en fr
  • BE586829A - Construction of insulated pipe at the factory. : en fr
  • DE1811404U - DEVICE FOR LONG ROLLING CIRCULAR DOUGH SHAPES. : de en
  • FR1219803A - Upper and lower double ferrule and its method of attachment to the knife blade handles : en fr
  • GB835074A - Polymeric materials and process therefor : en
  • DE1811652U - MACHINE FOR THE TREATMENT OF CHOCOLATE MASS. : de en
  • DE1081985B - Method and device for the progressive inductive heating of sheet metal strips : de en
  • ES78893U - New needle threader device (Machine-translation by Google Translate, not legally binding) : en es
  • ES79040U - Device for fastening and fast assembly of the different parts of which a piece of furniture is made (Machine-translation by Google Translate, not legally binding) : en es
  • DE1082059B - Method and device for the investigation of selected parts of a recording of seismic measurement results provided with time signals and a detonation time pulse : de en
  • DE1811650U - OPENING SCREW FOR MASONIC JARS. : de en
  • US2936557A - Sandwich assembly and packaging machine : en
  • US2936597A - Refrigerated display units : en
  • US2936913A - Apparatus for unloading sugar cane and the like : en
  • US2937179A - Process for phenylimidazolino [1, 2-alpha]piperidines : en
  • DE1811564U - FAN SHAFT ASSEMBLED FROM PRE-FABRICATED COMPONENTS. : de en
  • ES249267A1 - Hardness meter, especially for metals (Machine-translation by Google Translate, not legally binding) : en es
  • ES77838U - Elastic or variable focus lenses (Machine-translation by Google Translate, not legally binding) : en es
  • BE584826A - Equipment for casements of windows, doors, etc ... capable of pivoting at will around a vertical axis or of tilting around a horizontal axis. : en fr
  • DE1082200B - Spreader pliers for the assembly of open, resilient retaining rings : de en
  • US2936481A - Blow molding of hollow plastic ware : en
  • US2937357A - Electrical connector for printed circuits : en
  • US2937352A - Magnetic core structure : en
  • DE1082174B - Device for sorting and leveling out random wood box parts emerging from a collecting bunker : de en
  • BE586705A - Grim reaper. : en fr
  • CA597982A - Cooking apparatus for preserves in tins : en
  • CA598070A - Rock-piercing blowpipe : en
  • CA597985A - Method and apparatus for smelting and casting metals or the like : en
  • US2936637A - Drilling device : en
  • US2936888A - Production of clarified acidic phosphatic solutions : en
  • CA598089A - Waste removing equipment for box blanking apparatus : en
  • US2936640A - Power transmission belt : en
  • AU5469159A - Improvements in gum plastic material : en
  • AU5483759A - Improvements in or relating to apparatus for adding proportional quantities of liquids or solids to water or other liquids : en
  • BE586736A - Control mechanism in particular for poles actuated by a pressurized fluid. : en fr
  • AU5463659A - Filters : en
  • BE584862A - Improvements in ion accelerators. : en fr
  • US2937185A - Diamino alkanols and alkanones : en
  • US2937362A - Safety flasher unit for tractors and the like : en
  • BE586904A - Apparatus for polishing, cleaning and dry lubricating space bands of block-line composing machines. : en fr
  • US2937028A - Plastic belt for sound recording and reproducing : en
  • CA598355A - Process and apparatus for extraction by the double solvent method : en
  • CA598250A - Preparation of monothiooxamide : en
  • CA598245A - Centrifugal blowers : en
  • CA598049A - Preparation for the treatment of coccidiosis : en
  • CA598094A - Grounded aircraft trainer : en
  • ES255575A1 - Improvements in the construction of devices for the transformation of speeds and torque forces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219240A - Process and apparatus for manufacturing long fibers of variable fineness with all fusible mineral materials, in particular glass and its derivatives; resulting products : en fr
  • FR1219280A - Relays allowing the use of towed mechanical devices such as sprayers : en fr
  • GB835336A - Improvements in or relating to apparatus and method for manufacturing rubber articles : en
  • AU235063B2 - Improvements in and relating to coke oven doors : en
  • CA598139A - Control apparatus for aircraft : en
  • BE586952A - Collapse device for support piles. : en fr
  • DE1081876B - Process for the production of modified epoxy esters of high molecular weight fatty acids : de en
  • DE1082175B - Device for the continuous production of gunpowder and propellants : de en
  • DE1811568U - CLAMPING UPPER HANGER FOR CAGE SAWS. : de en
  • DK88974C - Process for the preparation of 9-positioned xanthenes or their acid addition salts. : da en
  • US2937244A - Electrical-acoustic transducer : en
  • BE586961A - Process for obtaining basic aluminum salts of aliphatic carboxylic acids. : en fr
  • ES78760U - Special package for rice (Machine-translation by Google Translate, not legally binding) : en es
  • ES78973U - Multiple copier sheets (Machine-translation by Google Translate, not legally binding) : en es
  • GB835037A - A hollow reinforced element : en
  • GB835241A - Improvements in or relating to means for moving very large amounts of air : en
  • US2937275A - Metal determination by radiation absorption : en
  • USD187939S - Plate or similar article : en
  • BE586913A - Room air conditioner. : en fr
  • CA598056A - Commutators for dynamo-electric machines : en
  • AU5481759A - Copolymerization of vinylidene chloride and vinyl chloride : en
  • CA598213A - Colour-television picture tube : en
  • AU5486059A - Benzylhydrazine derivatives and pharmaceutical compositions containing same : en
  • BE561833A - NEW ISOTHIAZOLES AND THEIR PREPARATION. : en fr
  • AU4571859A - Improvement in relating to squar sprays for garden lawns, sizes form 3/8 to 7/8 : en
  • DE1811550U - PROFILED RETAINING STRIP FOR ELASTIC SEALS ON WINDOWS OR DOORS, IN PARTICULAR METAL WINDOWS OR METAL DOORS. : de en
  • ES79096U - Driving capsule (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219348A - Valve refinements : en fr
  • BE587009A - Unipolar diffusion transistor. : en fr
  • CA598117A - Machine tool drive mechanism : en
  • DE1811521U - PAY PLATE OD. DGL. : de en
  • DE1811634U - ROLLER BEARINGS, IN PARTICULAR CYLINDER ROLLER BEARINGS. : de en
  • ES79107U - Detachable paper clip (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219143A - : fr
  • FR1219302A - Mechanical toy : en fr
  • FR1219433A - Device for automatically hooking up and suspending a tool or a device : en fr
  • FR1219837A - Tipping device for refuse containers : en fr
  • BE584743A - : en
  • CA598198A - Baked finish of an amine-aldehyde plasticized with a disproportionated resin and lauric acid modified alkyd : en
  • DE1081846B - Impact road process in coal mining : de en
  • AU238499B2 - Sliding drawer assemibly : en
  • AU240903B2 - Boron trioxide containing resins : en
  • BE587026A - Triangular shaped bottle rack. : en fr
  • AU5468859A - Apparatus for causing signals at random intervals : en
  • BE586766A - Concrete reinforcement installation using reinforcement mesh. : en nl
  • BE587001A - Device for transforming electrical energy. : en fr
  • US2936715A - Seal assembly : en
  • US2937372A - Broad band antenna : en
  • US2936472A - Shoe bottom roughing tools : en
  • US2936556A - Mail sorting apparatus : en
  • US2936536A - Molded counter for arch supporting shoes : en
  • BE586933A - Sales promotion system. : en fr
  • CA598115A - Automatic switching apparatus : en
  • AU243587B2 - A process forthe recovery of caprolactam from poly caprolactam : en
  • CA598126A - Demodulator : en
  • US2936714A - Turbine driven pump : en
  • AU5478959A - Improvements in or relating to resonance isolators : en
  • US2936717A - Gear pump : en
  • US2936975A - Aircraft controls : en
  • CA598066A - Flow control devices : en
  • BE586925A - Touring deck oven. : en fr
  • BE586655A - Thrust increase system. : en fr
  • US2937281A - Portable fm-ir detecting device : en
  • US2936936A - Sheet material dispenser : en
  • CA598086A - Rotary blade photographic shutter : en
  • DE1071877B - Device for heating metal baths : de en
  • ES57774Y - A spring clamp device : en es
  • ES79021U - Improved diaphragm pump (Machine-translation by Google Translate, not legally binding) : en es
  • ES79080U - Garlic for dolls and other figures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219262A - Machine for repairing railway tracks : en fr
  • GB835302A - Improvements in or relating to drafting apparatus for textile fibres : en
  • CA598283A - Liquid fuel injection nozzles for internal combustion engines : en
  • BE586684A - Main brake cylinder. : en fr
  • BE586817R - System and device for utilizing the volatile fuel components in motor vehicles. : en fr nl
  • US2936886A - Stamp sensing letter sorter : en
  • ES78811U - Tool for interiors of constant profile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219969A - Device for controlling the advance of paper strips in autographic registers : en fr
  • DE973606C - Longwall construction with caps and stamps : de en
  • DE973713C - Cathode ray tubes with ion trap, especially for television reception : de en
  • ES253075A3 - Improvements in the baggage carrier for general vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219231A - Method and apparatus for assaying exposure when copying line-positive originals on diazotype material : en fr
  • GB835346A - Improvements in or relating to pit props consisting of several component parts : en
  • CA598093A - Paper sizing : en
  • BE587003A - Circuit for the transmission of a rectified current between a polyphase source and a load. : en fr
  • DE1082053B - Process for the production of flame-retardant polymerisation products based on unsaturated polyester resins and monomeric, polymerisable compounds : de en
  • AU241498B2 - Method of preventing excessive spring-back of dry felted fiber mats : en
  • BE586780A - Process for obtaining continuous casting in metal foundry plants : en fr
  • AU4591559A - Double action sliding panels on a single fixed track : en
  • DE1081928B - Circuit arrangement for current impulse generator for sending out a magnetically marked call number corresponding number current impulse series in telecommunications, in particular telephone systems, with dialer operation : de en
  • FR1219142A - Device for the vertical assembly of wall panels : en fr
  • ES75437Y - Card holder : en es
  • ES78878U - Needle despobladora of products of feeding of the spray nozzles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1082113B - Iris diaphragm for photographic or cinematographic lenses : de en
  • US2936604A - Laundry machine with a built-in automatic lint filter : en
  • AU5485859A - Propylene polymerisation : en
  • CA598063A - Tuned transformer assembly : en
  • CA598154A - Shaft seal : en
  • CA598112A - Composition for treating diabetes and a process of administering same : en
  • US2936460A - Shadow box garment structure : en
  • BE584776A - Device for fixing cardboard panels and cardboard boxes comprising this device : en fr
  • US2936684A - Depository machine combined with camera means : en
  • USD187913S - Swinging door : en
  • US2936568A - Spinning ring and holder therefor : en
  • CA598090A - Graft polymers of polyethylene and polymerizable monoethylenic monomers : en
  • CA598313A - Transformer lead supporting means : en
  • US2936845A - Muffler and collector ring assembly for radial engines : en
  • BE561861A - : en
  • BE561121A - IMPROVEMENTS FOR OPTICAL BLEACHING AGENTS. : en fr
  • AU4438158A - Machine for transmitting power byflexible shaft : en
  • ES78728U - Table with built-in ironing board (Machine-translation by Google Translate, not legally binding) : en es
  • GB835224A - Improvements in and relating to wave-guide attenuators : en
  • GB835331A - Improvements in or relating to valve assemblies for controlling fluid flow : en
  • US2936645A - Preloaded ball screw assembly : en
  • US2936713A - Fluid pump : en
  • AU271361B2 - Substituted s-triazines and plant growth regulating compositions containing same : en
  • GB835431A - Improvements in or relating to methods of and apparatus for operating film printing apparatus : en
  • AU234611B2 - Improvements in or relating tothe mixing of materials and producing a freeflowing mixture : en
  • BE586649A - Improvements to the opening and closing devices of the gueulards by means of pendulums. : en fr
  • CA598077A - Hydraulic governor : en
  • CA598185A - Simultaneous recovery of colour-metal oxides and copper matte : en
  • US2937171A - Process for obtaining fluorinated organic compounds : en
  • AU5464059A - Improvements in or relating to conveyor type automatic weighing and totalising apparatus : en
  • DE1811561U - HEIGHT-ADJUSTABLE FORMWORK SUPPORT. : de en
  • ES72722Y - Supporting and tightening of tubes or spindles for the simultaneous placement of these mechanically on the tines of the laturation machines : en es
  • FR1219522A - Machine for thinning or weeding plants in rows : en fr
  • US2937193A - Olive oil refining process : en
  • AU235186B2 - An improved device for holding animals : en
  • AU240566B2 - Radiogramophone fortwo channel stereophonic reproduction : en
  • BE586771A - Dish washing machine for household use. : en fr
  • BE586941A - A cutting and roasting direction for processing curd in a round cheese container. : en nl
  • BE586669A - Headrest for armchairs. : en fr
  • BE587102A - Flat brush especially for radiators. : en fr
  • DE1811663U - EXPOSURE CONTROL DEVICE FOR PHOTOGRAPHIC CAMERAS. : de en
  • BE586980A - Constant current charging circuit. : en fr
  • DE1082012B - Method and device for bending glass panes : de en
  • DE1811628U - AIR-COOLED, STATIONARY COMBUSTION ENGINE. : de en
  • ES252282A1 - Machine for fixing card holder guarniciones (Machine-translation by Google Translate, not legally binding) : en es
  • AU244193B2 - Propylene polymerisation : en
  • AU5479659A - Improvements in or relating to grabs : en
  • BE561977A - : fr
  • AU238087B2 - Collapsible metal chair : en
  • BE586990A - Equipment for the hydraulic transport of agricultural products such as beets. : en fr
  • CA598305A - Germicides : en
  • US2937326A - Electrically controlled force amplifier : en
  • BE586813A - Auto-transformer. : en fr
  • US2937287A - Oscillator circuit : en
  • BE586977A - Combine harvester. : en fr
  • CA598032A - Stabilization of synthetic rubbers with water-soluble alcohol-amine complexes of antimony catecholates and dihydroxy naptholates : en
  • DE1081988B - Process for the preparation of monoazo dyes : de en
  • DE1082119B - Radiation sensitive layer for data storage devices : de en
  • BE586956A - Vehicle control device for travelers. : en fr
  • BE587008A - Arrangement on fork lift trucks. : en fr
  • CA598009A - Method of relocating the finger holes in bowling balls : en
  • CA598352A - Slub-catching device : en
  • FR1219608A - Dust vacuum cleaner : en fr
  • GB835218A - Navigational and radar training apparatus : en
  • CA598279A - Pressure sensitive adhesive tape : en
  • ES256193A1 - Improvements in or relating to devices for record players : en es
  • FR1219501A - Corner luggage rack : en fr
  • GB835196A - Improvements relating to motor omnibuses : en
  • GB835493A - Improvements in and relating to the removal of nickel from nickel-containing cobalt solutions : en
  • ES253184A1 - A PROCEDURE FOR THE PREPARATION OF A CAROTENOID COMPOUND OR AN ACETYLENE ANALOGUE OF A CAROTENOID COMPOUND : en es
  • FR1219216A - Pressurized gas distributor for pasty or semi-liquid products : en fr
  • FR1219724A - Protective device applicable in particular to toilets for public use : en fr
  • GB835195A - Improvements in or relating to doors for hoppers or bins for solid fuel or other material : en
  • BE561633A - PROCESS FOR THE PRODUCTION OF N- (alpha-HYDROXY-beta-TRICHLORETHYL) -PYRROLIDONES. : en fr
  • CA598341A - Polyhydrophenanthrene compounds : en
  • DE1811443U - FREEZER. : de en
  • DE1811566U - TRANSPORTABLE GARAGE. : de en
  • BE587041A - Device for supporting a folding traction coupling : en fr
  • CA598125A - Antibiotics produced by streptomyces sp : en
  • US2937021A - Copy sheet receiving tray for duplicating machines : en
  • US2936778A - Butterfly valve : en
  • CA597990A - Fishing line submergers : en
  • CA598346A - Rotary hydraulic pump or motor : en
  • AU5479159A - Improvements in textile treating apparatus and method : en
  • AU261049B2 - Improvements in or relating to ticket printing and issuing machines such asare used with betting tot alisa tor equipment : en
  • BE586910A - Improvements in oyster farming. : en fr
  • DE1811609U - GAS LIGHTER. : de en
  • AU5480059A - Sliding drawer assemibly : en
  • BE586729A - Electronic indicating device for use in mines. : en fr
  • CA598017A - Fish hook holder : en
  • CA598110A - Antenna array : en
  • US2937082A - Conversion process for aluminum subhalide distillation : en
  • US2937373A - Slotted waveguide aerials : en
  • ES78710U - Adjustable height suspended child seat (Machine-translation by Google Translate, not legally binding) : en es
  • AU241043B2 - Inter-cell connection and sealing of secondary batteries in series : en
  • BE586994A - Corner drive for controlling a window sash. : en fr
  • DE1811743U - ROUND INJECTION STAND. : de en
  • ES255557A1 - Pendular electrical action device used as espantainsects (Machine-translation by Google Translate, not legally binding) : en es
  • ES255742A1 - Continuous oven of multiple tunnels for cooking or thermal treatment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219691A - Wood screws : en fr
  • FR1219942A - Torsion bar compensating spring for hinged cover, especially for luggage compartment and engine chamber cover of motor cars : en fr
  • GB835033A - Jibs for lorries and the like : en
  • ES252842A1 - Procedimine for the preparation of alpha-tocopherol and its acetate (Machine-translation by Google Translate, not legally binding) : en es
  • ES255068A3 - Perfections in lathes intended particularly to the hand-helded handling instruments (Machine-translation by Google Translate, not legally binding) : en es
  • ES78701U - Improved closing device for refrigerators and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES78943U - Leaf to put on accounting typewriters and similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2936648A - B barnes : en
  • US2936661A - Torque limiting wrench : en
  • US2936701A - Apparatus for printing on the exterior of can bodies : en
  • US2936589A - Hydraulic transmission : en
  • US2937343A - Modulation system : en
  • DE1811735U - ARRANGEMENT FOR CONNECTING THE HEEL TO THE HEEL POINT. : de en
  • DE973723C - Security device against theft of motor vehicles : de en
  • CA598310A - Abrasion resistant plastic materials and articles and method for production thereof : en
  • ES78032U - Template for line scratching (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219702A - Improvements to the compressor drive system : en fr
  • GB834985A - Control mechanism for refrigerating systems : en
  • FR1219438A - Process for obtaining colored synthetic materials, from polyurethanes : en fr
  • USD187963S - Helicopter : en
  • BE586818R - A method for producing hectographic prints, as well as photographic material for carrying out this method. : en fr nl
  • BE586825A - Alloy for accumulator grid. : en fr
  • FR1219094A - Separation process for welded parts : en fr
  • FR1219630A - New variety of full frame vil red flowering carnation : en fr
  • DE1811789U - GRAIN DRYING CONTAINER USING THE REFRIGERATION UNIT DEHUMIDIFICATION. : de en
  • ES255777A3 - Procedure for prefabricating portable elements for building and tooling for the realization of such procedures (Machine-translation by Google Translate, not legally binding) : en es
  • ES57650Y - A clamping device : en es
  • ES75523Y - Improved windshield wiper device : en es
  • CA598376A - Open-hearth furnace construction : en
  • US2937114A - Semiconductive device and method : en
  • DE1081947B - Slide switch : de en
  • DE1082060B - Device for making copies of magnetograms : de en
  • DE1811473U - SUPPORT FOR ELECTRICAL COMPONENTS, IN PARTICULAR TRANSISTORS. : de en
  • DE1811546U - COVERING PLATE, IN PARTICULAR FOR ROOFS. : de en
  • US2937248A - Circuit breaker handle lock : en
  • CA598078A - Gas or liquid fuel fired furnaces : en
  • CA598337A - Aircraft control system for limiting airframe stress : en
  • CA598311A - Emulsified fatty acid flotation promoters : en
  • GB834981A - Novel acid hydrazides and a process for the manufacture of same : en
  • BE586836A - Improvements made to elements for scaffolding. : en fr
  • BE586703A - Slider closures : en fr
  • BE586992A - Flanged construction. : en fr
  • CA598161A - Electric circuit interrupter arc extinguishing : en
  • FR1219312A - Servo device : en fr
  • FR1219936A - Device for recording or reproducing high frequency signals and, in particular, television signals : en fr
  • GB835068A - Improvements in or relating to windows : en
  • GB835380A - Improvements in and relating to rotary scythe mower blades : en
  • BE584833A - New Metalliferous Azo Dyes and Processes for Their Preparation : en fr
  • FR1219896A - Method and plant for producing phase-modulated waves : en fr
  • US2936459A - Goggle construction : en
  • US2936655A - Self-aligning planetary gearing : en
  • US2936838A - Vertical mulcher : en
  • ES78738U - Carpenter's brush (Machine-translation by Google Translate, not legally binding) : en es
  • ES79043U - Comb spray bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219284A - Seal for ingot mold : en fr
  • FR1219827A - Pad switch for power transformers : en fr
  • US2937300A - High density electron source : en
  • BE586938A - Process for chlorinating materials containing metal. : en nl
  • DE1082005B - Stretcher guide for ambulance vehicles : de en
  • DE1811419U - DEVICE ON BED FILLING SCALES FOR FILLING, IN PARTICULAR QUILTED OR TUBE BEDS. : de en
  • DE1811549U - COMPONENT FOR A FLOOR SUBSTRUCTION. : de en
  • ES255570A1 - Improvements in portable sprayers for agriculture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219184A - preionized spark gap : en fr
  • BE586785A - Device suitable for generating a signal when two vehicles approach. : en fr
  • BE586929A - Improvements to cigarette cases. : en fr
  • CA598075A - Forced flow steam generating system : en
  • NL94397C - : en
  • US2936981A - Solder attached cable clamp : en
  • ES253196A1 - Installation of terraces with graduable cover and graduable chairs and chairs, without subjecting to the floor (Machine-translation by Google Translate, not legally binding) : en es
  • ES254896A1 - Piºas crushing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES78741U - Valve closing and opening device for liquids : en es
  • FR1219391A - New advertising or informative design, by application of texts, drawings, figures, formulas, on toilet paper, or all new products intended for the use of water closets : en fr
  • FR1219985A - Process for the polymerization and copolymerization of alpha-methylstyrene and its ring-substituted derivatives : en fr
  • GB835157A - Improvements in or relating to control valves for organs and similar musical instruments : en
  • GB835146A - Ring rolling mill : en
  • DE1811486U - RUNG FOR GLAZING. : de en
  • DE1811582U - DEVICE FOR INCREASING THE READABILITY OF PRINTINGS ON DIAMAGAZINES. : de en
  • US2936732A - Production of optical filters : en
  • US2937148A - Detergent compositions comprising benzimidazolylstilbene whitening and brightening agents : en
  • USD187911S - Swinging door : en
  • US2937319A - Protective device : en
  • ES78719U - School desk convertible into seats (Machine-translation by Google Translate, not legally binding) : en es
  • ES78929U - Improved steam separator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219872A - Wall box for electrical installation : en fr
  • GB835310A - Printed or photographic reproductions : en
  • GB835425A - Tissue preservation : en
  • GB835496A - Rail anchor : en
  • DE1811657U - PAPER FOIL. : de en
  • DE1081989B - Process for the production of metallizable azo dyes and their metal complex compounds : de en
  • DE1082197B - Method and device for the pneumatic entry of separate weft thread lengths into the shed in weaving machines : de en
  • ES78756U - Pocket device (Machine-translation by Google Translate, not legally binding) : en es
  • ES78897U - Mounting device for tampons (Machine-translation by Google Translate, not legally binding) : en es
  • GB835341A - Improvements relating to adjustable racking : en
  • IS428B6 - Ballpoint pen or similar pen. : en is
  • FR1220035A - Electrical connections : en fr
  • GB835239A - Improvements relating to the mechanical handling of articles, such as packets of sugar and other substances : en
  • ES72572Y - Improved advertising device : en es
  • FR1219071A - Direct indicator of volume and level of a liquid : en fr
  • FR1219075A - Method and devices for anchoring bolts in concrete : en fr
  • FR1219760A - Steam plant : en fr
  • ES78909U - Roof for wagons and other vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB835250A - Improvements in a method of washing and in washing machines : en
  • CA598362A - Mechanical tree delimber : en
  • USD187940S - Cream pitcher or similar article : en
  • US2937014A - Float valve : en
  • US2936471A - Household hand mop : en
  • US2937045A - Door handle assembly : en
  • DE1811796U - DEVICE FOR STRENGTHENING CANAL AND WATER PITCHES. : de en
  • ES79014U - Engineer perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219249A - Improvements to chemical nickel plating processes : en fr
  • FR1219465A - Diphenyl mercury agents for controlling pests and their preparation : en fr
  • US2936607A - Lock apparatus : en
  • DE1811505U - MULTI-PART BOHNER DEVICE. : de en
  • DE1811691U - SLIDING MOTOR VEHICLE SEAT. : de en
  • US2937258A - Spring closing system for circuit breakers : en
  • DE1082040B - Dismountable press for vulcanizing conveyor belts : de en
  • AU233079B2 - Improvements in dishwashers : en
  • ES78976U - New entrepaºal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219415A - Panel device, especially for suspended ceilings : en fr
  • FR1219525A - Caster with removable shock absorber : en fr
  • DE1811567U - SUPPORTING FOOT FOR GRAVE STONES, MONUMENTS AND THE LIKE. : de en
  • ES255693A1 - Device for improving adherence in locomotives with thermal engine and electric transmission (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219073A - Electric field generator : en fr
  • FR1219506A - Assembly to amplify or mix received signals : en fr
  • US2936815A - Bag making and dispensing machine : en
  • USD187923S - Switch and cord set : en
  • US2936585A - Variable blockage flame stabilizer : en
  • DE1081920B - Circuit arrangement for generating pulses by means of double amplitude limitation of an alternating voltage : de en
  • DE1811435U - PUNCHED STRIP MADE OF SELF-ADHESIVE FILM FOR STAPLING UNPERFORATED FILES. : de en
  • DE1811487U - UMBRELLA CANOPY. : de en
  • DE1811672U - BOILER FOR COMPRESSED WATER LIFT. : de en
  • DE1811676U - MULTI-PURPOSE TRANSPORT DEVICE. : de en
  • ES254356A1 - A hydraulic circuit device (Machine-translation by Google Translate, not legally binding) : en es
  • ES78792U - Improved device to vary the angle of incidence of the rear-view mirrors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219667A - Sighting device for spray dispensers and similar agricultural machines with long lateral reach : en fr
  • DE1081964B - Arrangement for regulating the voltage or the speed of a motor or generator : de en
  • DE1082144B - Device to compensate for the wear play between the brake pads and the brake drum in the case of hydraulically operated brakes of motor vehicles : de en
  • DE1811556U - SUN PROTECTION ROOF. : de en
  • DE1811678U - FILE CART, ESPECIALLY FOR MULTI-STORY BUILDINGS. : de en
  • DE1081990B - Process for the preparation of copper-containing disazo dyes : de en
  • US2936681A - Container blank feeder mechanism : en
  • DE1811480U - ADHESIVE FOIL. : de en
  • AU5479359A - Lubricating oil compositions : en
  • BE561464A - IMPROVEMENTS FOR OPTICAL BLEACHING AGENTS. : en fr
  • BE561877A - Washing process and washing machine : en fr
  • US2937268A - System of antenna selection by received carrier amplitude : en
  • US2937123A - Selected sulfur fluorides and electrolytic process for making the same : en
  • DE1811633U - BEARINGS. : de en
  • ES78967U - Mechanisms for toys (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219275A - Color filter device for varying the spectral composition of print light in enlargers or printers : en fr
  • FR1219427A - Extendable wood milling cutter in two parts, with special alternating teeth : en fr
  • FR1219670A - Maintenance cloth : en fr
  • US2936828A - Tire regrooving machine : en
  • US2937188A - 2-methyl 2, 3-dihydrobenzofurancarboxylic acids and acid halides : en
  • USD187955S - Bandage strip dispenser or the like : en
  • FR1219328A - Improvements to transmissions with possible reversal of the direction of rotation : en fr
  • FR1219899A - Anti-blocking device, in particular for calibrated holes of pneumatic fittings for motor vehicles : en fr
  • GB835083A - Improvements relating to methods of forming holes having curved axes : en
  • GB835246A - Improvements in and relating to separating apparatus : en
  • US2937307A - Electron tube : en
  • ES71094Y - Detachable toy vehicle : en es
  • ES79077U - Double outlet nozzle for coffee holders for espresso coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES79097U - Extract part (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219769A - Mixed-use bodywork for the transport of bulk products and whole goods : en fr
  • GB835052A - Improvements in or relating to cutting devices for cutting rows of loops of a fabric : en
  • US2936725A - Moving bed stoker : en
  • US2937134A - Cascaded pretreater for removal of nitrogen : en
  • USD187908S - Pull for drawers, doors and the like : en
  • DE1082029B - Multi-layer, heat-insulating wall, in particular cold room wall : de en
  • FR1219730A - Water-insoluble monoazo dyes and method of manufacturing such dyes : en fr
  • FR1220015A - Process for the preparation of n-substituted alkanesultams : en fr
  • US2936898A - Drying rack for dishes and tableware : en
  • US2937234A - Television apparatus : en
  • ES73016Y - Perfected model of a folding tea cart : en es
  • ES78964U - Lock with key for improved bayonet plugs (Machine-translation by Google Translate, not legally binding) : en es
  • ES78922U - Joining device for removable structures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219560A - Process for removing hydrogen sulfide : en fr
  • FR1219572A - Process for preparing polyvinyl alcohol : en fr
  • FR1219584A - Method and device for cleaning teeth : en fr
  • GB835032A - Improvements in or relating to nozzles for jet propulsion purposes : en
  • ES255588A1 - IMPROVEMENTS IN THE CONSTRUCTION OF DOORS FOR AUTOMOBILE VEHICLES OF A FRAME COVERED WITH FABRIC : en es
  • ES75736Y - Rotating disc device for closing bottles and containers : en es
  • ES78742U - New stopcock (Machine-translation by Google Translate, not legally binding) : en es
  • GB835161A - Improvements relating to methods of heating aerial cameras and aerial cameras heatedin accordance with said methods : en
  • ES78915U - Assembly for bracelets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219085A - Nuclear reactor fuel preparation process : en fr
  • GB835034A - Discharge lamp and phosphor therefor : en
  • DE1082099B - Method of forging a thickened head of a hollow sucker rod : de en
  • US2936816A - Method and apparatus for sealing thermoplastic containers : en
  • US2937057A - Arrangement for lubricating sleeve bearings : en
  • CA598263A - Method of cleaning iron ore fines, notably for the manufacture of improved ferrous coke : en
  • FR1219383A - Heater : en fr
  • GB835237A - Improvements in or relating to boxes of cardboard or like material : en
  • US2936718A - Two truck systems : en
  • US2937354A - Thermally-sensitive resistor : en
  • AU248373B2 - Improvements in textile treating apparatus and method : en
  • BE586805A - Tube mounting wall light. : en fr
  • ES252868A3 - A valve device for pneumatic no chamber (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219403A - Control of cranes by internal combustion engine, in particular diesel engine cranes with multi-drum drive : en fr
  • FR1220022A - Process for maintaining the bottom upstream of large dams using a suction dredger for deep water : en fr
  • GB835181A - Improved cutter head for the precision turning of bars, rods or tubes : en
  • FR1219289A - Improved fuels and methods for increasing the calorific value of fuels : en fr
  • GB835027A - Improvements in and relating to sealing compositions and packing arrangements therefor : en
  • GB835227A - Improvements in or relating to overhead electric traction systems : en
  • AU5466759A - Improvements in or relating to airconditioning apparatus : en
  • DE1811494U - PULL PACK : de en
  • GB835202A - Improvements relating to methods of and furnaces for melting and refining glass electrically : en
  • ES252144A1 - Improvements introduced in the manufacture of game tables (Machine-translation by Google Translate, not legally binding) : en es
  • GB835188A - Improvements relating to methods and apparatus for the production of telecommunications cables and to telecommunications cables when produced by such methods and apparatus : en
  • US2936572A - Balance wheel for electric watch : en
  • ES78622U - Fixation device for pipes and cables (Machine-translation by Google Translate, not legally binding) : en es
  • ES78794U - Swivel gripper (Machine-translation by Google Translate, not legally binding) : en es
  • GB835018A - Improvements in or relating to the manufacture of ribbed insoles or soles for shoes : en
  • US2936765A - Cigarette extinguisher : en
  • ES56939Y - New flexible tube for pressurized fluids : en es
  • ES78665U - Improved bowling game piece (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219651A - Improvement in turning devices for mounted reversible plows : en fr
  • FR1219821A - Purification of beta-lactones : en fr
  • GB835451A - Improvements in cartons for containing packages of cigarettes : en
  • AU235706B2 - Improvements in or relating to apparatus for adding proportional quantities of liquids or solids to water or other liquids : en
  • DE1082153B - Billet grinder : de en
  • DE1811463U - SWITCH WITH GLOW LAMP. : de en
  • DE1811799U - PURGE PIPE CONNECTOR. : de en
  • ES78850U - Blowtorch (Machine-translation by Google Translate, not legally binding) : en es
  • ES78908U - Automatic towel rail (Machine-translation by Google Translate, not legally binding) : en es
  • ES75485Y - Mixer : en es
  • FR1219223A - Tandem Wheel Landing Development : en fr
  • FR1219390A - Spout structure for liquid dispensers : en fr
  • FR1219621A - Winding core for winders comprising a pressing cylinder, in particular for sail winders : en fr
  • FR1219845A - Stabilizer support for ashtrays and similar : en fr
  • FR1220034A - Voltage Regulator : en fr
  • DE1081929B - Multiple switches based on the crossbar principle for telecommunication, especially telephone systems : de en
  • DE1811618U - LATCH FOR THE SIDE FLAP OF A COLLECTION BIN OF HARVESTING MACHINES, IN PARTICULAR FOR BEETS AND OTHER ROOT FRUITS. : de en
  • DE973714C - Device for centering the electron beam of a cathode ray tube : de en
  • US2936484A - Loading device : en
  • ES252405A1 - An electrical control device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219544A - Cap shoe for articulated assembly in retaining frames : en fr
  • FR1219714A - Process for protecting carpet edges, machine for carrying out this process or a similar process and carpet conforming to those obtained : en fr
  • ES251954A1 - A thermal circuit breaker (Machine-translation by Google Translate, not legally binding) : en es
  • ES78770U - Drug injector device (Machine-translation by Google Translate, not legally binding) : en es
  • CA598172A - Exhaust extension : en
  • CA598287A - Pulsed crystal oscillator : en
  • FR1219053A - Brush holders for electrical machines : en fr
  • FR1219558A - Respirator with reserve switch : en fr
  • US2936458A - Eye shield : en
  • US2936495A - Carding machines : en
  • US2936805A - Washer retainer : en
  • GB835148A - Improvements in or relating to rotatable co-axial feeder joints : en
  • ES255650A3 - Improvements in the obtaining of electrical insulation for high voltage (Machine-translation by Google Translate, not legally binding) : en es
  • ES78776U - Improved scrubbing device (Machine-translation by Google Translate, not legally binding) : en es
  • GB835011A - Improvements in or relating to bottles or other containers, pipes or tubes : en
  • USD187907S - Allen wrench holder : en
  • US2936892A - Solenoid operated lid latch system : en
  • US2936489A - Method for making composite plastic containers : en
  • US2936739A - Fluid power steering : en
  • BE561426A - PROCESS FOR MANUFACTURING CYANURIC ACID IN GRANULES AND PRODUCT CONFORMING TO THAT OBTAINED. : en fr
  • BE587111A - Method of manufacturing corrugated plates; device for carrying out this method and plates manufactured according to this method. : en nl
  • FR1219886A - Improvement in the production of luminescent screens for cathode ray tubes : en fr
  • FR1219964A - Panel assembly process and table for mosaic parquet : en fr
  • GB835107A - Hydropneumatic stabilising and shock-absorbing device for vehicles : en
  • GB835203A - A new or improved method of and furnace for melting or refining glass : en
  • ES78730U - Fixed nozzle wrench for use in gas and butane bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES78751U - Double closing thermosoldable plastic container (Machine-translation by Google Translate, not legally binding) : en es
  • CA597977A - Liquid filter screen with agitator : en
  • DE1081986B - Inductive heating device for blocks with only a slightly smaller cross-section than that of the coil opening : de en
  • US2936621A - Flow meter : en
  • US2936926A - Pail holder : en
  • DE1811478U - ELECTRODE FOR ENCEPHALOGRAPHY. : de en
  • FR1219767A - Guidance device for agricultural machinery : en fr
  • GB835343A - Improvements in or relating to thermionic electrodes and electric discharge lamps : en
  • DE1082171B - Ski bindings, especially safety ski bindings : de en
  • DE1811670U - DEVICE FOR PUMPING LIQUIDS, PREFERABLY HEATING OIL, WITH A LIQUID PUMP. : de en
  • ES252557A1 - Procedure for the obtaining of new derivatives of hydrazine monosubstitutios (Machine-translation by Google Translate, not legally binding) : en es
  • ES79016U - New perfected trousers (Machine-translation by Google Translate, not legally binding) : en es
  • GB835187A - Control line regulator : en
  • US2936666A - Player piano : en
  • US2936877A - Strand processing : en
  • DE1072056B - Process for the regeneration of acidic solutions the production of coatings on aluminum and its alloys serving 17 11 5 "M : de en
  • DE1811610U - ADDITIONAL DEVICE FOR PLOWS FOR MECHANICAL LAYING OF GRIT INTO THE PLOWFROW. : de en
  • ES256141A1 - A device to manufacture welded tubes with longitudinal sewing (Machine-translation by Google Translate, not legally binding) : en es
  • ES75666Y - Improved bottom for inflatable boats : en es
  • ES79078U - Dropper stopper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219815A - Dielectric films and capacitors using such films : en fr
  • US2936746A - Water heated intake manifold : en
  • US2936519A - Manufacture of interdigital metal structures : en
  • US2936999A - Tangential bearing supports : en
  • ES75551Y - Improved pouring container : en es
  • ES78785U - Forceps perfected of tocology (Machine-translation by Google Translate, not legally binding) : en es
  • ES78910U - Padlock for phone (Machine-translation by Google Translate, not legally binding) : en es
  • ES79112U - Improved drain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219661A - Device for space heating by radiant surface : en fr
  • GR20847B - PERMANENT PIECE FOR PHONOGRAPH DISCS. : el en
  • ES254713A3 - Procedure and device for the continuous elaboration or for loads of matters or mixes of matters (Machine-translation by Google Translate, not legally binding) : en es
  • ES78708U - Container for the containment and supply of powder materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1219883A - Table clock : en fr
  • GB835098A - Improvements in and relating to internal combustion engines : en
  • FR1219972A - Bottle basket : en fr
  • GB835094A - Improved rotatable brake drum : en
  • US2937158A - Process for forming resins from phenols and hydropyrolysis products of lignocellulose : en
  • US2937314A - High resolution cathode ray tube apparatus : en
  • USD187931S - Poker chip rack : en
  • US2936870A - Account sheet and office machine to be used therewith : en
  • USD187929S - Bookstand : en
  • BE587104A - Device for firearms fed by bands of cartridges. : en fr
  • US2936583A - Positive feedback abatement means : en
  • US2937302A - Electric-discharge device and cathode : en
  • CA598123A - Tool and method for securing sheet metal pieces together : en
  • DE1081943B - Push button unit for radio, television and Like high-frequency receivers : de en
  • DE1081949B - High voltage electrical switch : de en
  • FR1219982A - Swivel connector for ducts : en fr
  • GB835087A - Magnetic amplifiers : en
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