• CA581901A - Electrodeposition of bright nickel : en fr
  • CA582040A - Feeding solid particles in paste form to a treating step e.g., fluid energy grinding : en fr
  • US2900759A - Simulated trunk planters : en
  • US2901026A - Reclining chair : en
  • US2901491A - Purification of working solutions for producing hydrogen peroxide : en
  • US2901597A - Transmitter frequency control : en
  • AU4628459A - Pharmaceutical compositions for bacterial and/or fungal infections ofman and animals : en
  • DE1064008B - Articulated connection of two pit support caps : de en
  • DE1794258U - LISTENING DEVICE FOR TELEPHONE LISTENERS. : de en
  • US2900776A - Container packaging device : en
  • US2901076A - Overload protection for power drives : en
  • US2901460A - Halosilane hydrolysis with tetrahydrofuran and water : en
  • US2901678A - Electron tube socket : en
  • BE541589A - IMPROVEMENTS TO IGNITION DEVICES. : en fr
  • AT204956B - Non-freezing puncture protection for containers for storing liquid fuels : de en
  • BE542558R - NEW OXDIAZOLES AND PROCESS FOR THEIR PREPARATION. : en fr
  • AU232077B2 - Fixture support : en
  • US2900754A - Fish bait : en
  • AT204996B - Process for the production of textiles from fibers of polyethylene terephthalate with reduced tendency to "pill" : de en
  • CA582074A - Fluid type spring for aircraft controls : en fr
  • CA582192A - Dispensing spout nozzle-cover having an axial detent : en fr
  • AT204969B - Pattern loom : de en
  • CA581820A - Work glove : en fr
  • US2901058A - Separator : en
  • DE1794222U - HANGING DEVICE FOR SPINTER ON BATHTUBS. : de en
  • US2900821A - Forced draft instrument shelter : en
  • US2900860A - Mechanism for performing machining operations : en
  • CA582224A - Method of making tubing : en fr
  • US2900808A - Pocket liquid cooling device : en
  • BE542410A - NEW CHEMICAL COMPOUNDS AND THEIR PREPARATION PROCESS. : en fr
  • GB818855A - Adjustable rack and pinion gearing : en
  • US2901017A - Toilet case with a spring actuated cover : en
  • US2901325A - Method of preparing silicon : en
  • DE1064208B - Device for making a scratch on ampoules : de en
  • US2901032A - Combustion apparatus : en
  • US2901554A - Semiconductor device and apparatus : en
  • US2901619A - Calutron ion source slit cleaner : en
  • BE576115A - New process for the preparation of dihydrodeoxystreptromycin. : en fr
  • CA581962A - Valve stem for tubeless tires : en fr
  • US2901574A - Switch : en
  • AT205045B - Oxygen-activating or depolarizing electrode for electrolysis or for generating electricity : de en
  • DE1794320U - HYGIENIC PROTECTIVE COVER FOR THE MEASURING HEAD OF FEVER Gauges, IN PARTICULAR FOR THE PROBE HEAD OF ELECTRIC PROBE THERMOMETERS. : de en
  • GB818848A - Improvements relating to inflation valves of inner tubes of pneumatic vehicle wheel tyres : en
  • DE1794281U - SAFETY RELEASE FOR OVERCURRENT RELEASE WITH SELF-LOCKING. : de en
  • US2901548A - Editor for sound recording and reproducing devices : en
  • DE1064320B - Post-forming device for machine tools, in particular flame cutting machines : de en
  • AT204941B - Device for manufacturing fiber cement pipes : de en
  • US2901210A - Electro-magnetic device : en
  • US2901327A - Method for measuring traces of dissolved oxygen : en
  • US2900895A - Tea basket and vaporizer : en
  • DE1064222B - Freight elevator : de en
  • CA582115A - Locking means for a door construction : en fr
  • US2901507A - Alkylaminoalkyl 2,4,6-trimethylbenzamide : en
  • DE1064176B - Process for the production of pure copper phthalocyanine : de en
  • GB819024A - Improvements in or relating to the stabilizing of lubricating greases : en
  • CA581945A - Cathode ray tube display systems or apparatus : en fr
  • US2901250A - Automatic sheet stacker apparatus : en
  • US2901739A - Data scanner monitoring alarm system : en
  • DE1794224U - WASHING MACHINE WITH PUMP, PRESSURE NOZZLE AND FLOW BAR AT THE TOP. : de en
  • FR1186577A - Hydrocarbon oxidation process and apparatus for its implementation : en fr
  • DE1794522U - EXHIBITION AND SALES STAND FOR PENCILS. : de en
  • DE1794317U - ROTARY GAS PUMP SEAL. : de en
  • DE1794356U - Seating and reclining furniture. : de en
  • DE1794431U - THREE-LENS PHOTOGRAPHIC LENS. : de en
  • GB819088A - Improvements in conveyors for automobile vehicles : en
  • DE1064405B - Toy airplane with a device for regulating the angle of attack of the altitude control : de en
  • FR1186591A - Spray Dryer Improvements : en fr
  • AT204935B - Device for false twisting of textile threads : de en
  • DE1794593U - IMPELLER WITH SEPARATED ANGLED SHOULDER RIM. : de en
  • GB818813A - Improvements in film magazines for cinematograph cameras : en
  • GB818904A - Improvements in or relating to apparatus for and method of making hollow plastic articles : en
  • AT204977B - Belt made of woven fabric : de en
  • CA582052A - Control for controllable pitch marine propellers : en fr
  • GB819002A - Improvements in and relating to electric switch gear and contacts therefor : en
  • GB819126A - Method for the preparation of piperazines : en
  • BE576097A - New alkaloidal crystalline compound : en fr
  • CA582193A - High temperature lubricant and process of making the same : en fr
  • AU232253B2 - Improvements in or relating to circuit arrangements for ensuring that the last two setting steps of final selectors in a telecommunications installation are effected in a desired sequence : en
  • AU4623259A - Combined full-flow and part-flow oil filters : en
  • CA581894A - Means and method of supporting helical conductors : en fr
  • BE576077A - Steel making process : en fr
  • US2900785A - Six-wire strand : en
  • US2901447A - Rubber-reactive pigment and drying oil protective coating compositions : en
  • US2900949A - Elliptical reflector for instrument dials : en
  • GB818886A - Laminated press die cushion : en
  • GB818929A - An improved method of and apparatus for sampling continuously variable electrical signals : en
  • US2900825A - Eddy-current force systems for constrained gyroscopes : en
  • US2901386A - Method of heat treating cast iron : en
  • US2901412A - Apparatus for anodizing aluminum surfaces : en
  • DE1794572U - UPHOLSTERY OF THE UPPER EDGE OF THE SEAT REST IN BUSES. : de en
  • FR1186449A - Umbrella, or similar shelter : en fr
  • GB819078A - Improvements in or relating to chiffon dessert preparation : en
  • DE1794541U - ARRANGEMENT OF ADJUSTABLE SEALING ELEMENTS ON CONVEYOR PUMPS. : de en
  • FR1186623A - Preservable jellies containing fruit acids and their preparation : en fr
  • DE1064231B - Double glazed window : de en
  • DE1064400B - Game fishing device with replicas of swimming animals in a container : de en
  • CA581819A - Circuit identifier and tester : en fr
  • US2901604A - Discriminator circuit : en
  • AT204873B - Device for moving parts of a machine, e.g. B. an embroidery machine, according to a perforated tape : de en
  • AT204924B - Shoe stretching device : de en
  • US2901450A - Film-forming and drying compositions : en
  • USD186010S - Lawn sprinkler : en
  • DE1064108B - Circuit arrangement for magnetic half-wave amplifiers working on inductive load : de en
  • US2900974A - Grinding machine-truing apparatus : en
  • US2901035A - Venetian blind hold-down arrangement : en
  • US2900885A - Photographic camera with interchangeable shutter : en
  • US2901410A - Electro-refining titanium : en
  • DE1794692U - CONNECTING DEVICE FOR THE ANGLE FORMING PLATES OF A CLAMPING GRIPPER OD. DGL. : de en
  • GB819141A - Fuel reignition devices for use in combustion chambers of propulsion engines of the continuous internal combustion type : en
  • US2900880A - Carton expanding and conveyer loading mechanism : en
  • US2901194A - Outboard motor lift : en
  • DE1064062B - Process for the production of tetraorganosilanes : de en
  • DE1794427U - LEVEL CONTROL FOR TAPE RECEIVERS. : de en
  • DE1794616U - LOCKING DEVICE FOR CONTAINER. : de en
  • US2901415A - Hydroforming with preliminary hydrodesulfurization : en
  • AT205013B - Process for the preparation of alkyl hydroperoxides : de en
  • US2901047A - Centrifugal air propellers : en
  • US2901024A - Method of making hose : en
  • US2901413A - Combination deasphalting, coking, and catalytic cracking process : en
  • GB819111A - Improvements in and relating to the supporting members of the shaft bearing of fluidengines : en
  • AT205030B - Process for the preparation of new 5-hydroxy-7-methyl-s-triazole- (4,3-c) -pyrimidines : de en
  • CA582057A - Timing mechanism : en fr
  • CA582126A - Process for the manufacture of a 1:3:5-triazine compound : en fr
  • DE1794235U - RING OR CAPSULE BRUSH. : de en
  • DE1794282U - PHASE MONITORING DEVICE, IN PARTICULAR FOR THREE-PHASE CONSUMER CIRCUITS. : de en
  • DE1064000B - Arrangement for regulating the gas flow to a gas container : de en
  • GB819169A - Phosphorus-and-sulfur-containing materials and lubricants containing them : en
  • DE1064257B - Method and device of differential thermogravimetry : de en
  • DE1064327B - Annular gap homogenizer : de en
  • DE1794245U - ICE CREAM MACHINE WITH A HANDLE FIXED TO THE CONTAINER LID FOR THE SCRAPING BAR. : de en
  • DE1794667U - DEVICE FOR CONTROLLING THE PRESSING PUNCH OF ROTARY TABLE PRESSES. : de en
  • GB818844A - New hardenable derivatives of formaldehyde condensation products of the aminotriazine or urea group, and their manufacture and use : en
  • GB818863A - Improvements relating to window glazing : en
  • DE1064337B - Single-lens reflex camera with aperture preselection : de en
  • FR1186539A - Flexible transmissions improvements : en fr
  • GB819081A - Improvements in reversible ploughs : en
  • GB819163A - Process for producing cellular structure plasticized vinyl resins : en
  • GB819001A - Improvements in or relating to washing units : en
  • US2900842A - Overload release drive and inching means : en
  • US2901703A - Frictionless suspension means for rotary elements : en
  • DE1064103B - Monostable multivibrator with two transistors for generating pulses with a stabilized pulse width : de en
  • US2901710A - Resistance terminating loading devices : en
  • FR1186560A - Device for supporting the legs of a piece of furniture : en fr
  • FR1186561A - Container usable for storing edible products : en fr
  • FR1186614A - Process for obtaining extremely pure gallium : en fr
  • GB818838A - Storage battery grid pasting machine : en
  • US2900886A - Photographic camera and shutter construction : en
  • USD185972S - Holder for culinary implements and the like : en
  • IE23263L - Rotary compressors or motors : en
  • FR1186606A - Salts of tetramethyl octyl-mercaptoacetic acid and their use : en fr
  • GB819152A - Improvements in domestic fire places : en
  • DE1794418U - COATING THICKNESS GAUGE. : de en
  • DE1794404U - JIB FRAMEWORK. : de en
  • DE972645C - Device for moving the elastic, flexible conveying means of extendable and retractable telescopic antennas : de en
  • FR1186455A - Improvements in the preparation of polystyrene : en fr
  • AU4633459A - An improved machine for winding textile, synthetic or metal ribbons or sheets : en
  • BE576120A - Standardized electromagnetic block for individually controlled distribution of a pulsed current. : en fr
  • CA581823A - Vinylic filler pigments : en fr
  • DE1794300U - DEVICE FOR FASTENING CONTROL GEAR. : de en
  • DE1794575U - PISTON WITH SEALING COLLAR FOR WHEEL CYLINDERS OF HYDRAULIC BRAKES. : de en
  • DE1064241B - Optical marking device : de en
  • FR1186492A - A method of forming the mixture and of combustion for internal combustion engines, and an engine for implementing this method : en fr
  • FR1186530A - Process for manufacturing flexible collars and collars or shirts conforming to those obtained : en fr
  • US2900914A - Incendiary projectile : en
  • AU230749B2 - Improvements in or relating to machines for use inthe removing of flesh from skins : en
  • CA581996A - Protective device for internal combustion engines : en fr
  • DK87742C - Measuring stopper for flexible bottles. : da en
  • US2901359A - Dried apple and process for preparing : en
  • DE1794373U - THERMAL VESSEL. : de en
  • US2900694A - Top stop for slide fasteners : en
  • US2901307A - Display stand for wearing apparel : en
  • US2901178A - Spraying apparatus : en
  • AU232745B2 - Carburetor : en
  • US2900940A - Sewing machines with bobbin thread controlling means : en
  • US2901445A - Cellular polyurethane reaction product containing polysiloxane and method of preparing same : en
  • DE1794221U - Washer extractor. : de en
  • AU248923B2 - A device for preventing an object from moving in one direction : en
  • AU4617159A - D(-)-1:2,3,4-diepoxybutane, dihalogenobutanediols and methods for the production of d(-)-1:2,3,4-diepoxybutane from dhalogenobutanediols : en
  • US2900809A - Sound isolating coupling : en
  • US2900853A - Hand tool for removing dents from sheet metal plates : en
  • US2900947A - Outboard motor with independent steering unit : en
  • US2901200A - Electric cable staple : en
  • DE1794468U - WASHING CONTAINERS DESIGNED TO ACCEPT SLIGHTLY VOLATILE SOLVENTS. : de en
  • US2901462A - Process for the manufacture of epoxy resins : en
  • GB819015A - Improvements in or relating to oil burners for heating furnaces and the like : en
  • FR1186411A - Table, e.g. sickbed table : en fr
  • DE1064183B - Burner pot : de en
  • DE1794325U - ORAL MASSAGE SPRAY UNIT. : de en
  • DE1794545U - DEVICE FOR THE FIXED BUT RELEASABLE CONNECTION OF TWO VEHICLES OR THEIR PARTS : de en
  • GB819118A - Improvements in or relating to building units : en
  • DE1064359B - Visco-pneumatic vibration damper for vehicles : de en
  • AT204964B - Method of making drilled wells : de en
  • CA582067A - Unitary ballistic fabric : en fr
  • DE1064032B - Stirring device, especially for stirring milk, with a screw-like stirring surface : de en
  • US2900827A - Engine starter gearing : en
  • US2900774A - Machine for packing bags with powdered or granulated material : en
  • GB818779A - Improvements in or relating to nuclear reactors : en
  • DE1064344B - high pressure pump : de en
  • US2901284A - Adjustable leaf spring assembly for vehicle body mounting : en
  • US2901718A - Pressure transducer : en
  • FR1186515A - Process for preparing a new derivative of deserpidine : en fr
  • DE1064251B - Modified Gauss system with anastigmatic image field flattening : de en
  • DE1064438B - Bolt-firing device : de en
  • DE1794639U - LARGE CAPACITY BALLPOINT PEN. : de en
  • DE1794293U - CABLE CLAMP WITH PROTECTIVE CONDUCTOR CONNECTION. : de en
  • DE1064083B - Refrigerator with a grate : de en
  • DE1064228B - Bracket for putty-free glass roofs or the like. : de en
  • DE1064244B - Waxed paper for recorders : de en
  • DE1794345U - DEVICE FOR HOLDING BREAD, MEAT, CHEESE OR. DGL. ON CUTTING MACHINES. : de en
  • DE1794401U - DEVICE FOR WALLPAPERING CEILING SURFACES. : de en
  • US2900769A - Skate sharpener : en
  • US2901159A - Container construction : en
  • US2901037A - Apparatus for hanging draperies : en
  • US2901168A - Digital data system : en
  • US2901217A - Rail plow for dismantling railway tracks : en
  • GB819159A - Improvements in or relating to endless track vehicles : en
  • US2901639A - Semi-conductor multivibrator circuit : en
  • US2900748A - Flat iron rest : en
  • DE1064392B - Arrangement for remote transmission systems : de en
  • GB819060A - Improvements in or relating to tubular containers for getters for electric dischargetubes : en
  • DE1794664U - INLET FINGER DEVICE FOR STRAND CIGARETTE MACHINERY. : de en
  • GB818880A - Improvements in or relating to hydraulically-controlled concrete mixers : en
  • DE1064042B - Process for the production of nitrogen-phosphoric acid compounds : de en
  • GB818801A - Improvements in braking magnetic tape reels : en
  • DE1064145B - Device for pressure equalization in electric submersible motors filled with pure liquid : de en
  • DE1064188B - Process for the combustion of liquid hydrocarbons, in particular heating oil : de en
  • DE1794298U - LAMP. : de en
  • DK87727C - Hydraulic control system for resistance seam welding machines. : da en
  • US2900891A - Room air conditioning system : en
  • US2901031A - Fuel system : en
  • USD185979S - : en
  • US2900900A - Inking mechanism for printing machines : en
  • US2901027A - Adjustable chair : en
  • US2901348A - Radiation sensitive photoconductive member : en
  • US2901524A - Method for generating electrical energy from electrochemical combustion of fuel gases : en
  • US2901655A - Reflecting electric lamp : en
  • US2900749A - Calendar device : en
  • US2901732A - Electronic sorter : en
  • DE1063993B - Process for accelerating the sedimentation of solids suspended or colloidally dissolved in water : de en
  • DE1064339B - Fade device for three motion picture projectors : de en
  • FR1186641A - Improvement in fixing collars, especially for tubes : en fr
  • GB819129A - Therapeutic compositions containing 1-(2,4-dimethyl-phenyl)-2-amino-propane and a process for the manufacture thereof : en
  • GB818966A - Improvements in or relating to apparatus for dispensing liquids : en
  • GB819056A - Improvements in or relating to sheet stacking devices : en
  • GB819064A - Improvements in or relating to pumps : en
  • US2901411A - Methods for preparing single phase molten baths of alkalinous chlorides, titanium chlorides, and alkalinous metals : en
  • US2901654A - Reflecting electric lamp : en
  • AU4618959A - Improvements in and relating to electric oscillators : en
  • DE1064014B - Multi-layer material, especially protective material, and process for its production : de en
  • DE1794592U - PROTECTIVE COVER FOR WHEEL CAPS FOR THE WINTER MONTHS. : de en
  • FR1186417A - Process for preparing unsaturated polyesters, and resulting products : en fr
  • US2901224A - Drill bits : en
  • US2901323A - Purification of crude aqueous hydrogen peroxide : en
  • US2901366A - Glass composition : en
  • AU4632559A - Absorbent product and process of making thesame : en
  • CA581890A - Railway traffic control systems : en fr
  • DE1064076B - Multi-purpose rotary piston engine and machine with two displacement chambers for gaseous and liquid operating materials : de en
  • DE1064133B - Tape winder for wrapping cables with paper tapes : de en
  • DE1064376B - Cylinder lock : de en
  • DE1794543U - DRIVE DEVICE FOR TRACTORS AND WORK MACHINES. : de en
  • GB818910A - Anti-curl device for garments : en
  • GB819144A - Piston cushioning device : en
  • FR1186419A - Improvements to transmitters intended in particular to be used for radio navigation : en fr
  • GB819007A - Improvements in or relating to bread rolling machines : en
  • DE972649C - Arrangement in a circumferential cylinder (trieur) provided with readout cells on the inner wall for distributing the developing and rotating grain kidney : de en
  • GB818776A - Improvements relating to thermal apparatus : en
  • GB818995A - Improvements in and relating to mobile greenhouses : en
  • DE1064012B - Clamping device for plates and tapes temporarily subjected to tensile loading, especially for sheet metal stretching machines : de en
  • DE1064178B - Adhesive in the form of a rigid, flexible, self-supporting rod or strand : de en
  • DE1064326B - Preservation of plant material : de en
  • DE1794553U - TRACKED DRIVE DEVICE. : de en
  • US2900928A - Roofing of dual-form shingles : en
  • US2901143A - Underwater camera case : en
  • AU4621659A - Coating composition and resin therefor : en
  • CA581967A - Corrosion resistant pump : en fr
  • US2901043A - Heavy oil recovery : en
  • US2901589A - Apparatus for spreading wires of wire spring relay components and welding contacts thereto : en
  • AU227721B2 - Mechanism for converting rotary movement into reciprocatory movement : en
  • CA582196A - Power transistor : en fr
  • AU4622559A - Improvements in or relating to devices for use inthe manufacture of spigot and socket pipes of reinforced concrete : en
  • US2900805A - Electric control circuits for heat pumps : en
  • US2900929A - Roof construction : en
  • US2901236A - Sintering apparatus : en
  • DE1794238U - FILE PAD MADE OF PLASTIC FILM WITH WELDED EDGE. : de en
  • GB818980A - Upper closure means of a double-walled insulating container : en
  • AT204957B - Throw-in for garbage disposal systems : de en
  • DE1794398U - DETACHABLE BRACKET FOR PROFILED GLASS REBATE STRIPS ON WINDOWS OR DOORS. : de en
  • DE1064087B - Concrete information sign : de en
  • DE1064116B - Electrical oscillator or transmitter, in particular measuring transmitter : de en
  • DE1064207B - Method and device for toughening safety glass : de en
  • DE1064258B - Volume controlled fraction collector : de en
  • DE1794217U - MACHINE FOR DYING WOOL-LIKE SEMI- OR FULLY SYNTHETIC FIBERS IN RAND FORM. : de en
  • DE1794582U - SIGNAL DEVICE FOR MOTOR VEHICLES. : de en
  • US2900729A - Combined level and measuring tool : en
  • US2901064A - Fusible holding arm for door closers : en
  • DE1064081B - Freezer system : de en
  • FR1186602A - Advanced box : en fr
  • GB818947A - Improvements in belt driven change speed gears : en
  • AT204984B - Process for the extraction of substances containing hydrocarbons from tar sand at its natural deposit in the ground : de en
  • AU227372B2 - Combined full-flow and part-flow oil filters : en
  • CA582178A - Arylguanidine arenediazosulfonates : en fr
  • US2900793A - Condensing steam heated boiler feed water heating system including a condensate operated turbine : en
  • US2901219A - Load balancer for hoists : en
  • US2901228A - Mixing apparatus : en
  • US2901719A - Adjustable tap means for variable resistance device : en
  • US2900795A - Raising and lowering apparatus : en
  • DE1794362U - ADJUSTABLE TABLE. : de en
  • DE1794601U - HOSE FOR VEHICLE TIRES. : de en
  • BE576019A - Beta-hydroxybutyric acid cyclohexylamide and its preparation : en fr
  • BE576045A - Needle bars with foot : en fr
  • CA581860A - Movable shelter : en fr
  • DE1064137B - Electrical thermal bimetal switch : de en
  • DE1064313B - Device for the continuous electroplating of rollable, in particular cylindrical objects : de en
  • FR1186462A - Improvements to calculating machines in decimal system : en fr
  • US2900810A - Constant angular velocity joint : en
  • US2901104A - Piercing ram arrangement for an extrusion press : en
  • US2901308A - Record card cabinet having movable card-carrying drawers : en
  • US2900689A - Rope fastener : en
  • US2900985A - Record card transfer device : en
  • US2901319A - Preparation of potassium monopersulfate : en
  • US2901492A - 16,20-diketo steroids and process for preparing same : en
  • DE1794280U - SHIFTING CONTROLLER DESIGNED AS A FLAT TRIMMER. : de en
  • FR1186528A - Improvements to devices for attaching stencils, the upper edges of which have fixing tabs, to a retaining bar which rotates with the printing drum : en fr
  • GB818926A - Improvements relating to ram slides for spring coiling machines : en
  • AU228932B2 - Means for feeding shoe stiffener blanks into machines for moulding thesame : en
  • AU232004B2 - Improvements in or relating to prestressed concrete structures : en
  • CA582044A - Production of sorbic acid : en fr
  • CA582110A - Computing machines : en fr
  • US2901527A - Battery cell cover : en
  • CA582174A - Process for the production of unsaturated polyesters : en fr
  • AU234020B2 - Improvements in palladium plating : en
  • BE576211A - Process for the preparation of 5,6-dimethylbenzimidazol-cobalamin. : en fr
  • DE1794649U - REAR REFLECTOR WITH CLAMPING SPRING TO SLIDE ON THE ARM. : de en
  • FR1186500A - Prefabricated packaging for dates and others : en fr
  • US2900681A - Awning structure : en
  • US2900803A - Ice cube maker and dispenser : en
  • CA582035A - Method and apparatus for contacting gaseous fluids with solids : en fr
  • DE1794652U - DEVICE FOR FASTENING AN INTERCHANGEABLE FABRIC PAD MADE OF TUBE-SHAPED FABRIC TO PAINT APPLIANCES. : de en
  • CA581866A - Float-operated valve : en fr
  • DE1794445U - FREESTANDING TOY CALENDARS, IN PARTICULAR ADVENT CALENDARS. : de en
  • DE1794611U - SECURING PROTECTIVE CAPS ON SPRAY BOTTLES. : de en
  • AU4630159A - Improvements relating to lubricating greases : en
  • AU4634759A - Improvements in electromagnetic relays : en
  • DE1794573U - DEVICE FOR ADJUSTING MOVING PARTS AGAINST EACH OTHER, IN PARTICULAR OF BACKRESTS ON MOTOR VEHICLES. : de en
  • US2901343A - Dissolution of aluminum jackets from uranium cores by nitric acid containing mercuric nitrate : en
  • US2901375A - Fluorescent lamp coating process : en
  • DE1064102B - Transistor with partially falling characteristics : de en
  • DE1794247U - COOLING DEVICE FOR FOOD SHOPS. : de en
  • BE576166A - Improvements to the alkaline treatment processes of uranium ores using ion exchange resins. : en fr
  • CA582119A - Network assembly : en fr
  • DE1064077B - Steam turbine plant with a device for blowing off excess steam : de en
  • DE1794270U - SURFACE DESIGN OF CURRENT-CONDUCTING SURFACES OF CONNECTION CLAMPS AND THE LIKE. : de en
  • CA581842A - Vent controlling nursing unit : en fr
  • DE1064044B - Process for the production of high percentage potassium chloride : de en
  • US2900897A - Portable barbecue : en
  • US2901197A - Spoon holder : en
  • GB818941A - Improvements in or relating to apparatus adapted for conditioning shoes : en
  • CA581994A - Process for obtaining haloalkylamines : en fr
  • AT204983B - Process for producing a water-in-oil emulsion to be used as a drilling fluid and emulsifying agent for carrying out this process : de en
  • DE1064125B - Circuit arrangement with at least one pot circle for amplifying, generating and / or mixing ultra-high frequency vibrations : de en
  • DE1064269B - Resonance vibration device : de en
  • DE1064309B - Device for at least temporarily automatic draining of a subset from a liquid : de en
  • DE1794357U - ADJUSTABLE BED. : de en
  • GB819005A - Contact-free high frequency commutator : en
  • GB819115A - Improvements in or relating to apparatus for drying fabrics : en
  • AT204931B - Gas rifle or pistol : de en
  • AU4629259A - Improvements in or relating to power supply arrangements in which a d.c. supply is converted to an a.c. supply : en
  • AT205043B - Process for the production of fibers : de en
  • CA581971A - Resinous compositions and fire-resistant laminates prepared therefrom : en fr
  • FR1186519A - Directory plate for telephone devices : en fr
  • DE1064105B - Multi-stable switch with more than two transistor switching elements for telecommunications systems : de en
  • DE1064408B - Process for the manufacture of electrical ignition capsules : de en
  • GB818827A - Improvements in or relating to methods for, and mould assemblies for, producing infiltrated articles : en
  • AU233283B2 - Improvements in or relating to indicating devices : en
  • DE1064406B - Process for delaying the rate of gelatinization in the manufacture of gelatinous or semi-gelatinous explosives : de en
  • DE1794466U - Teat sleeve for milking units of pneumatic milking machines. : de en
  • DE1794507U - CHUCK FOR DRILL WINCH. : de en
  • GB819059A - Improvements in or relating to drying apparatus for fabrics : en
  • US2900661A - Plucking device for feathers, hairs or the like : en
  • US2901743A - Radar telemetering system : en
  • CA582106A - Treatment of milk : en fr
  • US2900686A - mines : en
  • DE1064082B - Plate evaporator for refrigeration systems, especially refrigerators : de en
  • DE1794381U - OVEN. : de en
  • DE1794676U - GEBAECK PACKAGING PROTECTION DEVICE. : de en
  • DE1794495U - FLOW CONTROL VALVE FOR LIQUIDS CAN BE USED AS A NON-RETURN VALVE. : de en
  • GB818887A - Improvements relating to machines for cutting gears and like toothed parts : en
  • AU230407B2 - Improvements relating tothe production of plastic coated articles : en
  • US2900831A - Shock absorbing mechanism : en
  • US2901407A - Hydrogen chloride purification : en
  • US2901455A - Molding composition comprising synthetic resin and metallic filaments, articles molded therefrom and method of making same : en
  • DE1794407U - GAERFODSILO MADE OF WOOD. : de en
  • US2901711A - Wave-guide termination : en
  • FR1186412A - Floating cover device, in particular for hydrocarbon tanks : en fr
  • FR1186593A - Moisturizer with liquid reserve and filling system : en fr
  • DE1794249U - MOLDED STONE USED AS PAVING STONE FOR COMPOSITE PAVING. : de en
  • DE1794569U - DEVICE FOR THE DETACHABLE FASTENING OF TRAVEL RUGS ON SEATS, IN PARTICULAR ON MOTOR VEHICLE SEATS. : de en
  • GB819023A - Method of lubricating equipment subjected to ionising radiation : en
  • DE1794687U - FACILITY FOR TREATMENT OF GOODS TO BE HUMIDIFIED, DRIED, WARMED OR COOLED WITH GASES. : de en
  • DE972648C - Device to improve the appearance of lipstick cases : de en
  • FR1186634A - Improvements to couplings or articulated joints : en fr
  • DE1063994B - Device for the production of a raw material, in particular coal flow, to be fed to a coal wash or the like, unchangeable in terms of weight : de en
  • CA582127A - Pressure regulators : en fr
  • CA582211A - Pipe clamp or coupling and lug members therefor : en fr
  • USD185998S - Photoelectric exposure meter : en
  • GB819124A - Coin telling apparatus : en
  • GB818874A - Cigarette-weight adjusting device for cigarette-making machines : en
  • US2900762A - Apparatus for uniformly heating noncircular outlines : en
  • US2900942A - Shirring presser foot : en
  • US2900700A - Method of making a textile mat : en
  • AU4616459A - Pressure regulating valve : en
  • CA581814A - Hose clamp : en fr
  • US2900927A - Bread handling apparatus : en
  • GB819004A - Improvements in or relating to sheet-feeding apparatus : en
  • DE1064146B - Electrical machine which is equipped with several, preferably two, loop windings to generate several alternating voltages : de en
  • GB819076A - Improvements in or relating to articulated bands : en
  • DE1064240B - Process for the preparation of polyaddition compounds from acetals and olefins : de en
  • DE1064139B - Electromagnetic switching device, especially contactor : de en
  • DK87739C - Method for riveting with a so-called double rivet and machine and rivet for performing the method. : da en
  • DE1064064B - Process for the preparation of thionophosphoric acid esters of N-methylol compounds : de en
  • US2900850A - Device for sharpening chain saw chains : en
  • DE1794596U - WHEEL CAP FOR MOTOR VEHICLE BIKES. : de en
  • DE1064237B - Process for the production of copolymers : de en
  • FR1186572A - Methods and preparation of compositions capable of producing cell bodies : en fr
  • DE1064020B - Toothbrush : de en
  • DE1794504U - HAND TOOL, IN PARTICULAR HAND DRILL WITH SWIVELING SPINDLE BEARING NECK. : de en
  • FR1186620A - Compressed air-operated regulator for the fuel pump of diesel machines : en fr
  • GB818948A - Improvements in or relating to packages for capsules : en
  • GB818950A - Improvements in or relating to the twisting and crimping of textile yarns : en
  • DE1794332U - FOLDING UMBRELLA FRAME. : de en
  • US2901442A - Resistors and resistor materials : en
  • US2901634A - Remote monitoring amplification : en
  • US2900936A - Fittings for sewing machines : en
  • US2901398A - Ion-exchange purification of allergenic pollen component : en
  • USD185990S - Beverage case : en
  • US2901421A - Method and apparatus for transfer of contact materials : en
  • FR1186406A - Process for the preparation of quaternary methylene-1,4-dioxane ammonium compounds : en fr
  • FR1186580A - Metal floor protection grid : en fr
  • DE1064088B - Method for driving a tunnel under compressed air : de en
  • DE1064113B - Contact field for solder distributors for telecommunication systems, especially telephone systems, and procedures for its assembly : de en
  • GB819091A - Handling device for core shooting machines : en
  • US2901715A - Variable transformer : en
  • DE1064119B - Arrangement for sealing joints on shields against electromagnetic waves : de en
  • DE1794489U - PIPING, IN PARTICULAR FOR THE FEEDING OF OILS AND THE LIKE. : de en
  • US2901287A - Hoisting mechanism for truck beds : en
  • US2901391A - Modified urea-formaldehyde resins and paper containing the same : en
  • US2900972A - Underwater spear gun : en
  • US2901121A - Multi-tiered rack units : en
  • US2901502A - Acetyl amino phenol stabilizing gr-a rubber latex : en
  • DE1794286U - CORRUGATED BOILER FOR TRANSFORMERS. : de en
  • DE1794514U - NOTES AND MANUSCRIPT DESK. : de en
  • DE1064169B - Process for cooling of the weld seam covering or shaping pieces made of good heat-conducting material : de en
  • DE1794558U - COVER FITTING WITH DOUBLE JOINT. : de en
  • FR1186505A - Interior clothes rack for motor cars : en fr
  • FR1186604A - Photographic reproduction apparatus : en fr
  • FR1186489A - Process for the transformation or treatment of thermoplastic resins and related devices : en fr
  • CA582205A - Forage briquetting machine : en fr
  • DE1794230U - PACKAGING FRAME. : de en
  • US2901294A - Tub seal and bearing structure : en
  • AU235824B2 - Extraction of uranium : en
  • AU3557258A - Mower raising and lowering mechanism : en
  • US2900722A - Shears : en
  • USD185993S - Tray for a wrapped fruit container : en
  • AU231545B2 - Method forthe regulation ofthe flow ofthe bath of molten glass and ofthe temperature ofthe molten glass in tank furnaces : en
  • CA582082A - Pipe clamp or coupling and lug members therefor : en fr
  • FR1186409A - Improvements to the fixing of the indenter support on hardness measuring machines : en fr
  • FR1186507A - Conductor for tubular curtain rod : en fr
  • FR1186642A - Adsorption agent and process for its preparation : en fr
  • US2901036A - Folding door assembly : en
  • US2901262A - Multi-tier laundry cart : en
  • US2901560A - Amplifier for a wide frequency band more particularly video frequency amplifiers : en
  • US2901582A - Electric switch with electro luminescent signal : en
  • US2901637A - Anti-coincidence circuit : en
  • US2901007A - Apparatus for handling mixtures of solid materials : en
  • US2901370A - Antistripping agents for bituminous materials : en
  • US2901084A - Conveyer transfer mechanisms : en
  • US2901424A - Process for the prevention of tar still corrosion : en
  • US2900802A - Control for refrigerator : en
  • US2901207A - Relievable hangers and the like : en
  • US2901213A - Valved flow control coupling : en
  • US2901456A - Friction elements : en
  • US2901668A - Counting circuit : en
  • US2900763A - Apparatus for thermometer manufacture : en
  • DE1794370U - HOLDER FOR HANGING TOWELS AND THE LIKE : de en
  • GB818956A - A method of and a packing arrangement for sealing under-water structures against hydraulic pressure : en
  • GB818870A - Improvements in or relating to x-ray apparatus for fluoroscopy and cinefluorography : en
  • DE1064191B - Device for shielding the normal flow against the discharge area in the hub area of axial flow machines : de en
  • DE1794319U - JET GAS WASHERS FOR WASHING AND PROMOTING GASES OR FASTENERS WITH LIQUID AS A PROPELLENT. : de en
  • DE1064351B - Adjustable propeller : de en
  • DE1794511U - DEVICE FOR FLAME CUTTING PIPES. : de en
  • GB819109A - Devices for producing linear movement : en
  • DE1794250U - RIPPING MACHINE FOR STREET CEILINGS AND THE LIKE. : de en
  • DE1794361U - FURNITURE WITH ELEVATING TOP. : de en
  • FR1186477A - Novel carboxylic acid amides and their preparation process : en fr
  • US2901050A - Variable tread crane carrier drive assembly : en
  • US2900784A - Cord and article containing the same : en
  • US2900817A - Vibrating reed vibrometer : en
  • US2900908A - Centrifugal safety device for a projectile fuze : en
  • GB818896A - A new derivative of deserpidine and salts thereof and a process for their manufacture : en
  • GB819151A - Improvements in or relating to gear selecting arrangements : en
  • DK87743C - Feed mechanism control means for a feed mechanism for belt-fed machine guns. : da en
  • GB818811A - Improvements in or relating to flux responsive magnetic reproducer heads : en
  • DE1064131B - Waveguide for the transmission of magnetic hollow tube waves with an electrical circular field, in particular an H wave : de en
  • FR1186546A - Magnetic circuit, more particularly for small self-starting synchronous motors : en fr
  • AU233226B2 - Improvements in electromagnetic relays : en
  • BE542583A - NEW AMINES DERIVED FROM PHENOTHIAZINE AND THEIR PREPARATION METHODS. : en fr
  • CA581884A - Machine for cutting off lengths of tubing and expanding the ends thereof : en fr
  • CA582104A - Method for the esterification of 2-hydroxy-4-amino-benzoic acid with phenols : en fr
  • US2900788A - Rocket fuel and fuel additive : en
  • US2901176A - Water compensator for forced flow water system including an expansion tank : en
  • FR1186471A - Method and apparatus for continuous centrifugal casting of metals : en fr
  • FR1186510A - Device for generating electrical pulses by means of a switch controlled by the hydraulic pressure generated by an injection pump : en fr
  • FR1186578A - Improved fuel practically free of vanadium : en fr
  • DE1064006B - Process for driving and securing the excavation of tunnels and tunnels or the like in loose, coarse and swellable surface layers : de en
  • DE972640C - Circuit arrangement for telecommunications systems for the simultaneous transmission of telephone currents and signals over the same line wires : de en
  • GB819162A - Improvements in or relating to the production of artificial filamentary materials by melt spinning : en
  • US2901702A - Endlich : en
  • DE1064190B - Valve for the intermediate cooler of a multi-stage compressor : de en
  • DE1064202B - Tiltable rotary kiln and specially designed trolley for receiving the kiln drum : de en
  • DE1064368B - Racing rowboat : de en
  • GB818771A - Improvements relating to frictional cleaning devices : en
  • GB818937A - Improvements in electrolytic recording media : en
  • CA581981A - Multiphase trip indicator means with common reset : en fr
  • US2900756A - Attractants for the gypsy moth : en
  • FR1186554A - Process for hardening foundry cores : en fr
  • FR1186589A - Motor vehicle seat : en fr
  • GB819150A - Improvements in or relating to pumps for dispensing liquids or finely divided solid materials : en
  • DE1064399B - Safety bindings : de en
  • DE1794694U - STRAINER INSERT FOR DRAIN PIPES. : de en
  • AU229173B2 - Improvements relating to theproduction of iron oxide : en
  • AU4615059A - Method of producing laminated polyurethane sheet materials : en
  • CA582223A - Film and method of making the same : en fr
  • US2901081A - Typewriter : en
  • US2901500A - Lower alkyl esters of n-cyanoalkyl-n-alkyl thiolcarbamic acids as compositions : en
  • US2901611A - Thyratron circuit : en
  • DE1794242U - COMPENSATING VESSEL FOR LIQUIDS. : de en
  • CA581878A - Electric capacitors : en fr
  • DE1064381B - Fitting for windows, doors or the like with hinge or fastening parts extending through the frame, in particular lifting device : de en
  • US2901333A - Method for preparing sodium borohydride : en
  • US2901374A - Development of electrostatic image and apparatus therefor : en
  • CA582088A - Apparatus for metal cleaning by molten salt baths : en fr
  • GB818935A - Improvements in or relating to electric components having hermetically sealed metal cases : en
  • DE1064390B - Cartridge belt guide : de en
  • GB819148A - Ventilating means for gas heated apparatus : en
  • FR1186567A - Flexible transmission : en fr
  • FR1186568A - Headquarters improvements : en fr
  • GB818969A - Electrical two-part connectors : en
  • US2900757A - Soap holder : en
  • US2901642A - Thermostatic timing control : en
  • GB819000A - Improvements in or relating to sheet feeding apparatus : en
  • GB819034A - Improvements in or relating to the purification of aqueous solutions of alkali metalcompounds : en
  • FR1186480A - Wheel loader for coal mines and others : en fr
  • GB818983A - Improvements in or relating to submarine cables : en
  • AU4617859A - Improvements in and relating to automatic frequency control circuits : en
  • AU4625659A - Tire construction : en
  • US2900750A - Device for mounting sheet material on a wall : en
  • US2900977A - Underwater breathing apparatus : en
  • USD186001S - Steering wheel : en
  • DE1064308B - Rotary valve with part-cylindrical valve plate : de en
  • US2900727A - Football sighting device : en
  • DE1064265B - Tachograph : de en
  • CA581997A - Insulated wrapped connection method and tool for making : en fr
  • CA582198A - Protective container hole cover : en fr
  • GB818842A - Adhesive tapes : en
  • CA582039A - Food package : en fr
  • US2900834A - Automatic variable speed pulley : en
  • AU234446B2 - Improvements in or relating to methods and apparatus forthe manufacture of reactive materials : en
  • AU4627759A - Improvements in or relating to methods and apparatus forthe manufacture of reactive materials : en
  • USD185956S - Television cart : en
  • AT204884B - Controls for cinema equipment : de en
  • AT204946B - packaging : de en
  • CA581844A - Load carrying attachment for bicycles, motorcycles, and the like : en fr
  • AT205037B - Process for the preparation of a new thioxanthene derivative : de en
  • AT204889B - Multi-speed gear change transmission in countershaft design with flow converter : de en
  • AU4628159A - Improvements in or relating tothe manufacture of polymeric materials : en
  • AU4637459A - Improvements in semiconductor devices : en
  • CA581847A - Jet engines : en fr
  • US2900743A - Blank for a shoe : en
  • GB819114A - Improvements in or relating to piston and connecting rod assembly : en
  • GB818989A - Telegraph code converter : en
  • US2900638A - Apparatus for driving joint nails : en
  • DE1794400U - ROLLER SHUTTERS, IN PARTICULAR FOR WINDOWS, DOORS OR. DGL. : de en
  • GB818820A - Multiple completion well apparatus : en
  • GB819143A - Improved traversing motion in a bobbin winding machine for winding synthetic fibre yarns : en
  • FR1186610A - Filter incorporating a semiconductor device : en fr
  • FR1186402A - Book with magnetic sound recording sheets : en fr
  • FR1186516A - Irrigation sprinkler : en fr
  • USD185997S - Camera stand or similar article : en
  • DE1064350B - Adjustable propeller : de en
  • DE1794579U - FASTENING DEVICE FOR SUN VISORS WITH EASY REPLACEMENT. : de en
  • DE972644C - Switching device for exchangeable pick-up systems : de en
  • FR1186607A - Pleated material that can be used for making skirts : en fr
  • US2900714A - Method of joining sheet material : en
  • US2901273A - Swivel joints in connectors for steam lines of railway cars : en
  • US2900734A - Gauge for torsion bar suspension systems for vehicles : en
  • DE1794636U - DRY SHAVER WITH FIXED RAZOR BLADE. : de en
  • DE1064426B - Load tube that can be divided into individual containers for the transport of cargo by water and rail : de en
  • DE1794656U - KNEE BRAKE FOR SPINDLES. : de en
  • AT204945B - : de en
  • DE1064159B - Lid for the container of a heterogeneous nuclear reactor : de en
  • DE1064218B - Floor polisher with friction wheel drive : de en
  • DE1794623U - DEVICE FOR PACKING BEVERAGES FROM A STANDING BOTTLE BY THE GLASS. : de en
  • AU230120B2 - Improvements in or relating to power supply arrangements in which a d.c. supply is converted to an a.c. supply : en
  • AU230079B2 - Ignition apparatus for gaseous fuel : en
  • DE1794201U - DEVICE FOR CIRCULAR MILLING OF Dough pieces. : de en
  • DE1794209U - KINEMATICS IMAGE LAMP. : de en
  • FR1186542A - Machine for processing chestnuts or chestnuts : en fr
  • AT204907B - Drive device with stepless and automatic gear ratio change and with built-in crank for motorcycles : de en
  • AT204914B - Hull : de en
  • CA581961A - Electric plunger operated switch : en fr
  • CA582189A - Removal of carbon dioxide and carbon monoxide from gases : en fr
  • DE1794503U - TOOL FOR CHIP-REMOVING MACHINING WITH A RELEASABLY ATTACHED CHIP BREAKER. : de en
  • DE972589C - Method for producing a smooth surface on asphalt floors : de en
  • AT204886B - Case-like cinematographic projection device : de en
  • AU232556B2 - Method of producing n-alkyl-piperidine carboxylic acid amides : en
  • AU4631559A - Improvements in or relating to electrophotographic copying : en
  • BE542566A - PROCESS FOR OBTAINING SALICYLIC ACID AMIDE FROM SOLUTIONS OBTAINED BY REACTION OF SALICYLIC ACID ESTERS WITH AMMONIACAL WATER. : en fr
  • CA582093A - Turbines : en fr
  • DE1064261B - Contact memory for code converters in balancing and other data processing machines : de en
  • US2900680A - Picture window construction : en
  • US2900801A - Method and apparatus for oil separation in refrigeration system : en
  • US2901282A - Trailer construction : en
  • US2901599A - Amplitude-modulated radio transmitter combining two constant amplitude phase modulated signals : en
  • CA582197A - Frozen food display cabinet and cover therefor : en fr
  • DE1794599U - WHEEL HUB WITH PLASTIC SLIDING BEARING. : de en
  • US2900741A - Teaching apparatus : en
  • US2900968A - Internal combustion engine : en
  • US2901656A - Linkage mechanism : en
  • USD185965S - Gameboard : en
  • FR1186534A - Electric arc welding torch : en fr
  • AU233698B2 - Improvements in centrifugal type pumps : en
  • GB818809A - Improvements relating to arrangements for the generation of control impulses : en
  • GB818919A - Irradiation of polymeric compounds : en
  • AU227550B2 - An improved adjustable model for use in dressmaking and like operations : en
  • CA582019A - Method of sintering chromium ore : en fr
  • US2901163A - Pressure converter : en
  • US2901190A - Sphere winding machine : en
  • US2901471A - Control of isobutylene polymerization reaction rate : en
  • AU227780B2 - Gyratory crusher concave adjustment : en
  • AU233364B2 - Ethylene polymerisation : en
  • DE1064254B - Pipetting device for handling dangerous liquids : de en
  • DE1064385B - Closer built into a hinge for the leaves of doors : de en
  • DE1794364U - STORAGE CABINET FOR FOOD. : de en
  • DE1794296U - FLUORESCENT TUBE LAMP HOLDER. : de en
  • DE1794491U - HOSE CLAMPING BRIDGE. : de en
  • FR1186498A - Hinged elastic coupling : en fr
  • DE1063997B - Method and stocking shape for producing a sock or a stocking : de en
  • DE1794450U - CARD HOLDER. : de en
  • AU231441B2 - Detergent compositions containing substansive germicide and treatment of fabrics therewith to impart antibacterial properties : en
  • AU4632659A - Improvements in or relating tothe welding of metal stubs to metal base members at curved surfaces thereof : en
  • CA582020A - Sheet piling mechanisms : en fr
  • US2901337A - Abrasive articles and method of making the same : en
  • CA582190A - Process for treating nuclear fuel : en fr
  • DE1064165B - Electric instant water heater : de en
  • US2900781A - Convertible yard tools : en
  • US2900994A - Collapsible inflatable tent : en
  • US2901046A - Hold-down devices for well packers : en
  • US2901493A - 7-keto-11-oxy-steroids and processes of preparing them : en
  • DE1794358U - CHILDREN'S FURNITURE, IN PARTICULAR CHILDREN'S BENCH. : de en
  • DE1794672U - FOLDING BOX. : de en
  • GB819116A - Artificial tubing : en
  • AT204929B - Small caliber firearm with ground lock : de en
  • AT204989B - Device for the automatic supply of detergents in automatic washing machines : de en
  • US2900874A - Rocket launcher : en
  • US2901726A - Echo ranging systems : en
  • CA581908A - Method and apparatus for producing compressed ice chips : en fr
  • US2900663A - Method and apparatus for molding articles : en
  • US2900839A - Variable throw radial pump : en
  • US2901299A - Journal box : en
  • DE1064104B - Blocking oscillator with a transistor and a transformer : de en
  • CA581965A - Regulating systems for dynamo electric machines : en fr
  • DE1064167B - Low frequency induction furnace and method of operating the same : de en
  • AU4633359A - Improvements in pneumatic life-boats : en
  • CA581932A - Electric furnace cover : en fr
  • AU4619959A - Improvements in or relating tothe manufacture of cellular polyurethane products : en
  • BE542466A - CALCULATING MACHINE, ACCOUNTING OR ANALOGUE. : en fr
  • DE1794501U - NOISE-REDUCING, WEAR-RESISTANT LINING OF MATERIAL SUPPLY PIPES ON LATHE. : de en
  • DE1064289B - Cylinder head : de en
  • DE1794452U - CABLE CLOSURE FOR BRACELETS. : de en
  • GB818909A - Improvements relating to the construction of commercial motor vehicles : en
  • AT204944B - bag : de en
  • AT205012B - Method and device for preventing the deposition of carbon and tar-containing materials on the wall of the pyrolysis chamber of a furnace for the thermal treatment of hydrocarbons : de en
  • AU4614459A - Stereophonic phonograph pickup : en
  • US2901280A - Weeding tool : en
  • AT204867B - Welding process and welding device as well as welding wire for carrying out the process : de en
  • US2900791A - Automatic door or like closure operator : en
  • USD185981S - Triangulator range finder : en
  • US2901201A - Material handling fixture : en
  • US2901349A - Xerographic plate : en
  • US2901427A - Dry fire extinguishing composition : en
  • CA581926A - Boron nitride shapes and method of making : en fr
  • AU229780B2 - Pressure regulating valve : en
  • DE1794218U - TENSIONING AND DRYING MACHINE FOR FABRIC TRAILS. : de en
  • DE1794233U - DEVICE FOR THE PRODUCTION OF BRUSHES, IN PARTICULAR RING BRUSHES. : de en
  • US2901000A - Valve assembly : en
  • US2901078A - Multiple coin parking meter : en
  • US2900898A - Arrangement for printing with a numbering frame in a high-speed cylinder press : en
  • US2901444A - Polymers made from 1-aziridinyl phosphine oxides and sulfides and flame resistant organic textiles : en
  • US2901100A - Lipstick applicator and package : en
  • US2901623A - Vapor valve : en
  • US2900915A - Automatic engine cut-off for pump-equipped tank truck vehicles : en
  • US2901012A - Expansion or contraction compensating clamp : en
  • FR1186632A - Mechanical device for removing dust from air filters : en fr
  • AU235417B2 - An improved machine for winding textile, synthetic or metal ribbons or sheets : en
  • CA582004A - Pneumatically operated circuit breaker apparatus : en fr
  • AU4625159A - Metallic compositions : en
  • AU232007B2 - Improvements in sockets for use in cooperation with plug-in members andin methods of manufacturing said sockets : en
  • CA581893A - Strain gauges : en fr
  • DE1064203B - Model pulling device for a pneumatically operating press molding machine : de en
  • GB818878A - Rolling mill : en
  • BE541623A - PHOTOCONDUCTOR MATERIALS AND APPARATUS. : en fr
  • US2900737A - Method of case hardening carbon black pellets : en
  • US2901216A - Rig lifting apparatus : en
  • US2901600A - Television set adapted to receive two definitions : en
  • CA581916A - Regulated rectifier : en fr
  • FR1186422A - Improvements to magnetic circuits of electromagnets : en fr
  • CA581911A - Fluid energy grinding : en fr
  • DE1064148B - Procedure for testing switching devices : de en
  • DE1794512U - DOUBLE BLADE TORCH. : de en
  • DK87737C - Root crop. : da en
  • US2901002A - Valve mechanism : en
  • US2901687A - Method and apparatus for ground-wave transmission and reception of radio waves : en
  • USD185987S - Spectacle temple : en
  • DE1064224B - Jack with ratchet drive : de en
  • DE1064384B - Storage for turning sashes of windows with a support : de en
  • DE1794366U - ADJUSTABLE FURNITURE FOOT. : de en
  • US2900671A - Machine for opening and cleaning fibrous material : en
  • US2901362A - Glass compositions and method of making same : en
  • AU4632059A - Positioning servo-moto k means : en
  • AU232186B2 - Improvements in or relating to vehicle axle suspensions : en
  • CA582051A - False-twisting device and a method for false-twisting threads : en fr
  • DE1064293B - Sliding spark plug for internal combustion engines : de en
  • AU234019B2 - Tire construction : en
  • AU4631459A - Parenteral solution equipment and method of making thesame : en
  • AU235418B2 - Track circuits for control systems for railways : en
  • AU234537B2 - Improvements in or relating to electrophotographic copying : en
  • GB819040A - A combine harvester driven by an internal-combustion engine : en
  • US2901744A - Breakaway computer : en
  • DK87738C - Filter body for separating suspended particles and process for its manufacture. : da en
  • CA581914A - Electrical circuit coupling apparatus : en fr
  • SU122247A1 - Dyrorez forceps : en ru
  • AT204897B - Attachment of an elastically suspended gearbox or engine-gearbox block on vehicles with a shift lever mounted separately from the gearbox on the vehicle body : de en
  • US2900713A - Method of making reinforced honeycomb structures : en
  • US2901373A - Pattern flock fabric and methods for producing said pattern : en
  • US2901393A - Pesticides : en
  • AU238058B2 - Improvements relating to lubricating greases : en
  • CA581821A - Accumulator piston sealing means : en fr
  • AT204894B - Rack and pinion steering for motor vehicles with a rack made of profile material : de en
  • AT205008B - Method of heat exchange : de en
  • DE1064071B - Process for the production of triallyl or trimethallyl cyanurate : de en
  • US2900794A - Offshore equipment supports and methods for making same : en
  • US2901321A - Two-step method of making calcium oxide from calcium sulfate : en
  • FR1186625A - Turbine and compressor blades : en fr
  • GB818854A - Improvements relating to methods of work hardening steel rods and wires : en
  • US2900672A - Carding rolls : en
  • DE1064238B - Process for the production of high molecular weight polyethylene : de en
  • DE1064335B - Exchange unit for photographic cameras : de en
  • DE1794388U - FLOW HEATER FOR GAS OPERATION. : de en
  • GB818988A - Improvements in or relating to sliding latch locks : en
  • AU4618659A - Improvements in or relating to prestressed concrete structures : en
  • AU4635859A - Rotary device, such as refrigerating machine or similardevice : en
  • CA581989A - Dictation system : en fr
  • BE576116A - Terminal device for attaching reinforced plastic parts. : en fr
  • BE576232A - Cylinder head for air-cooled internal combustion engines : en fr
  • CA581854A - Cow stanchion : en fr
  • GB819099A - Improvements in flame detector or flame failure protection systems : en
  • FR1186557A - Improvements to headlamps, especially for automobiles : en fr
  • GB818799A - Valve assembly for metallurgical furnaces or the like : en
  • GB819057A - Improvements in or relating to centrifugal driers : en
  • US2900708A - Apparatus for producing alloy and bimetallic filaments : en
  • US2901297A - Bearings : en
  • US2901567A - Switch mechanism for storage tank level measuring apparatus : en
  • DE1064056B - Process for the preparation of therapeutically active dicarbamates : de en
  • FR1186469A - Vibrating bucket with automatic opening for underwater and air concreting : en fr
  • FR1186566A - New opening and closing mechanism adaptable to any type of tap : en fr
  • GB819041A - Method of producing continuous-tone or half-tone copies which are corrected for toneand colour values : en
  • US2900659A - Caster locking mechanism : en
  • US2900855A - Magnetically controlled, predetermined torque release wrench : en
  • US2901418A - Improved quench oil for high temperature coking of residua : en
  • DE1064030B - Liquid filter made from stacked filter disks : de en
  • DE1064057B - Process for the preparation of 11-ketodiosgenin and its spatial side chain isomers : de en
  • GB818852A - Improved packing for reciprocatory rods : en
  • US2900924A - Vehicle truck : en
  • GB818933A - Improvements in or relating to articles manufactured by moulding and to the manufacture of such articles : en
  • CA581910A - Two-speed singlephase motors : en fr
  • US2900943A - Cushioning means for double action presses : en
  • USD186002S - Boat hull : en
  • US2900816A - Boiling point temperature measuring system : en
  • US2901363A - Glass compositions and method of making same : en
  • US2900693A - Pin ticket : en
  • US2901729A - Phase-selective control system : en
  • US2900665A - Means and method for making tubes from a thermoplastic material : en
  • US2901433A - Cleaning composition : en
  • DE1794442U - PRESSURE MONITORING DEVICE. : de en
  • GB818775A - Improvements in or relating to coupling electrical elements : en
  • FR1186481A - Oil stove with cup burner : en fr
  • US2901555A - Electromechanical amplifier : en
  • US2900645A - Means for preventing condensation on flush-tanks : en
  • AT204971B - Storage hydropower plant : de en
  • AU4616659A - 12 alpha-hydroxyl ation of 12 alpha-deoxytetracyclines : en
  • DE1794413U - STEEL WHEEL FOR RENOVATING TUBELESS CEILINGS WITHOUT CIRCULAR HEATING HOSE (PRESSURE HOSE) : de en
  • DE1794451U - FOOT TIRES. : de en
  • US2901328A - Isothermal distillation molecular weight apparatus : en
  • US2901381A - Method of making electrical resistors : en
  • DE1064314B - Process for plating titanium and titanium alloys onto a base material made of iron or steel : de en
  • CA582034A - Rotary disk fluid valve : en fr
  • US2900703A - Descaling apparatus : en
  • US2901123A - Collapsible stand : en
  • GB818965A - Improvements in or relating to an apparatus for regulating the rate of flow of one fluid to that of another fluid according to a predetermined relationship : en
  • GB818790A - Process for printing textile fabrics with vat dyestuffs : en
  • IE24098L - Polymerisation of olefins : en
  • US2901179A - Printing press : en
  • DE1064011B - Process for cleaning the receiver of metal extrusions : de en
  • US2900666A - Apparatus for molding a hollow container with an integral handle : en
  • DE1064069B - Process for the preparation of N-acyl-N- (5-ethyl-1, 3, 4-thiadiazol-2-yl) -sulfanilamides : de en
  • US2901164A - Generated rotor form : en
  • US2901658A - Method of manufacturing a partly silvered tubular incandescent lamp : en
  • DE1064038B - Process for the production of hydrogen peroxide with the help of alkyl anthraquinones : de en
  • DE1794456U - CONNECTING SCREW FOR FASTENING THE DRIVE BARS TO THE ROUND STEEL CHAINS OF A MANURE SPREADER TRANSPORT FLOOR. : de en
  • US2900807A - Defrostable evaporator structure : en
  • DE1064348B - Security exit in aircraft fuselages, vehicles or the like. : de en
  • DE1064356B - Hydropneumatic suspension for vehicles or the like. : de en
  • DE1794346U - ELECTROMECHANICAL CRUSHING TOOL, PREFERRED FOR DOMESTIC MACHINERY, FOR EXAMPLE, COFFEE GRINDERS, FRUIT PRESSES AND THE LIKE. : de en
  • DE1794428U - MAGNETIC SOUND DEVICE. : de en
  • USD185949S - Shampoo bowl : en
  • FR1186547A - Process for emulsifying and industrial preservation of Gruyère cheeses in sealed boxes : en fr
  • US2900990A - Heat treating apparatus : en
  • US2901015A - Fruit and vegetable juicer : en
  • US2901593A - Vehicle light : en
  • USD185999S - Photographic copy attachment for a camera or similar article : en
  • US2901270A - Reservatory supporting device : en
  • US2901340A - Method of producing concentrated mixtures of nitric and phosphoric acid : en
  • DE1794640U - SPORTSHOES, IN PARTICULAR RACING SHOES OR FOOTBALL BOOTS. : de en
  • DK87734C - Process for the polymerization of cold-curing benzoyl peroxide catalyzed molding mixtures of unsaturated polyesters and monomeric polymerizable compounds. : da en
  • GB819086A - Bits for cutting tools : en
  • DE1064098B - Arrangement for level monitoring during television broadcasts : de en
  • DE1794671U - SALES PACKAGE FOR LIQUID CUSHIONS. : de en
  • GB819066A - New compounds containing phosphorus and sulphur, their manufacture and use : en
  • GB818782A - Speed-measuring system : en
  • DE1794488U - FASTENING DEVICE FOR PIPES OD. DGL. : de en
  • FR1186537A - Photosensitive film with marginal sensitograms and devices for obtaining these sensitograms with a view to monitoring subsequent development and printing : en fr
  • US2901671A - Controlled flash lamp power supply : en
  • USD186000S - Steering wheel : en
  • GB819047A - Improvements in construction of roofing : en
  • GB818975A - Heel for ladies' shoes, of plastic material, with wooden reinforcement : en
  • GB819170A - Steroid compounds and the preparation thereof : en
  • US2900899A - Imprinting apparatus : en
  • US2900951A - Machines for treating sheet material : en
  • DE1794269U - CRUSHERS FOR ELECTRICAL CONNECTIONS. : de en
  • US2901042A - Verifying printing machine : en
  • US2901276A - Solenoid construction : en
  • US2900773A - Automatic carton packing machine : en
  • US2901013A - Fruit holder : en
  • US2900995A - Jacketed valve : en
  • DE1064028B - Supply channel for the common supply of washing water and compressed air for quick filters : de en
  • FR1186576A - Buckle with attached tongue : en fr
  • GB818784A - Appliance for admitting air to buildings : en
  • DE1064093B - Double-wire lever device for controlling signals, switches or the like in railway security : de en
  • GB818946A - Paperboard containers having strong end closures and method of making them : en
  • US2900958A - Electric pencil sharpener : en
  • US2901626A - Apparatus for the analysis of hot, dust-laden gases : en
  • USD185991S - Decanter : en
  • AU232946B2 - Corrosion resistant gate valve : en
  • US2900923A - Wheel retainer with screw actuated clamps : en
  • US2901627A - Method of and apparatus for the electronic magnification of objects : en
  • US2901516A - Manufacture of 2,2,3,3-tetrachloro-1,4-butanediol : en
  • DE1794581U - SIGNAL LIGHT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1064097B - Circuit arrangement for deriving a control voltage in television receivers : de en
  • DE1064419B - Manure conveyor system : de en
  • AT205021B - Process for the preparation of new cyclohexene-carboxamides : de en
  • CA581886A - Vehicle spring suspension : en fr
  • AU235416B2 - Improvements in or relating to electron valve support arrangements : en
  • DE1064166B - Method for securing the screw nipple connection made with conical threaded nipples for carbon or graphite electrodes : de en
  • DE1064197B - Drills for dental drills : de en
  • DE1064221B - Electromagnetic foam beater : de en
  • DE1794383U - REGULATION OF OIL STOVES WITH TWO STOVE BODIES. : de en
  • DE1794392U - NODE CONNECTION FOR TRUSS. : de en
  • GB819006A - Process for treating proteins : en
  • US2900790A - Apparatus for starting a pulsatory combustion device : en
  • US2901140A - Dual-purpose closure members : en
  • FR1186624A - Fusion-molded zirconia and alumina objects : en fr
  • GB819138A - Improvements in or relating to storage cupboards : en
  • US2901062A - Metaldecking : en
  • US2901605A - Improvements in/or relating to electric pulse reshaping circuits : en
  • DE1064132B - Airspace-insulated coaxial cable with a solid inner conductor and wire pairs arranged over the outer conductor, which are surrounded by a common metallic shield : de en
  • US2901020A - Wheel for vehicles : en
  • US2901122A - Display devices : en
  • US2901263A - Wheel barrow handles : en
  • US2900782A - Universal spinning unit : en
  • US2901534A - D-c stabilized amplifiers : en
  • AU4634459A - Devices forthe lateral displacement of crop lying onthe ground : en
  • AT205002B - Device for joining loose, perforated sheets : de en
  • US2900719A - Cutters for electric shavers : en
  • US2900824A - Gyroscope apparatus : en
  • US2901189A - Cone crushing mechanism : en
  • US2901240A - Vehicle suspension system : en
  • US2901376A - Web coating process and shielding apparatus to prevent beaded edges : en
  • US2901535A - Frequency selective signal attenuating circuit : en
  • GB818906A - Apparatus for indicating or controlling the level of liquids : en
  • DE1794668U - CASTING FORM FOR MANUFACTURING ARTIFICIAL STONE PANELS. : de en
  • FR1186501A - Adjustable tool holder guide for sewing machine : en fr
  • US2901238A - Circulating systems for hydraulic liquid between tanks and cylinders : en
  • US2901316A - Hydrated bismuth aluminate : en
  • US2901416A - Fractionation in coker scrubber of heavy gas oils containing a high concentration of metal contaminants : en
  • US2901529A - Hermetic seal terminals and metal to plastic bonding : en
  • CA582113A - Automatic lubricators : en fr
  • DE1794469U - DEVICE FOR STORING ROULEAU ROLLERS, IN PARTICULAR RADIATOR BLINDS FOR MOTOR VEHICLES. : de en
  • GB819052A - Improvements in and relating to installations for the distribution of work in workshops and other applications : en
  • US2901110A - Vibratory conveyors : en
  • US2900767A - Fine feed mechanism for grinding machines and the like : en
  • US2901249A - Collating machine : en
  • US2901468A - Process for manufacturing nitrogen-containing polymerizates insoluble in water : en
  • US2901640A - Transistor gates : en
  • USD185994S - Still picture projector : en
  • GB818931A - Improvements in or relating to processes for the forming of an electrode on a semi-conductor : en
  • GB819025A - A method of producing fresh water from brackish water : en
  • DE972646C - Synthetic lubricating oil : de en
  • US2900969A - Fuel injection system : en
  • DE1794214U - SAFETY DEVICE FOR DRAWBARS. : de en
  • GB818825A - Centrifugal governor for fuel injection internal combustion engines : en
  • FR1186486A - Improvement in chain transmissions comprising one or more pinions with a low number of teeth : en fr
  • FR1186559A - Machine for grinding meat and other materials that can be cut with a knife : en fr
  • GB818888A - Improvements relating to gear cutting machines or other machines having like indexing requirements : en
  • DE1794534U - INDEPENDENT SWITCHING DEVICE ON A FILM PROJECTOR. : de en
  • DE1064324B - Ball mill : de en
  • DE1794380U - SHELVES INSERT WITH INDEPENDENT REPLACEMENT OF GOODS, IN PARTICULAR FOR TOBACCO PRODUCTS. : de en
  • US2901230A - Trimmer chain tensioning means for boring type mining machine : en
  • US2901508A - Organic compounds and process : en
  • DE1064179B - Process for improving the knock resistance and volatility of a light raw gasoline : de en
  • DE1064245B - Connection device for quantity counters, especially bellows gas counters : de en
  • DE1794498U - DRUM APPARATUS FOR ELECTROLYTIC TREATMENT OF WORK PIECES. : de en
  • GB819134A - Improvements in or relating to electro-magnetic devices : en
  • DE1064336B - Image counting device, especially for cameras for several film formats : de en
  • DE1064424B - Lift truck or the like with a liftable load carrier which can be swiveled out in a horizontal plane to both sides by means of articulated levers and can also be moved laterally : de en
  • FR1186459A - Installation for panoramic photography : en fr
  • DE972638C - Device for measuring distances using the echo sounder method : de en
  • DE1794462U - ADVENT WREATH PERMANENT. : de en
  • US2901396A - Preparation of pharmaceutical liver products : en
  • US2901518A - Dehydrocyclization of hydrocarbons : en
  • USD185951S - Holder for an electric shaver : en
  • FR1186650A - Wheel for vehicle such as cart and wheelbarrow or other applications : en fr
  • US2900815A - Watch movement test support device : en
  • US2901478A - Phenothiazine compounds : en
  • US2901558A - Transistor amplifier circuits : en
  • US2901704A - Electrical instrument with scale formed on case : en
  • GB819131A - Improvements relating to windscreen wiping and washing systems : en
  • FR1186575A - Small mobile sweeper : en fr
  • US2901226A - Combination air conditioner-convector : en
  • US2901712A - Matching device : en
  • AT204888B - Dry extinguishing powder for flame and embers fires : de en
  • AU4619859A - Improvements in and relating to grinding mills : en
  • BE541685A - RULE ALLOWING TO DETERMINE QUICKLY AND EASILY THE FERTILIZATION PERIODS FOLLOWING THE METHOD CALLED: "OGINO". : en fr
  • CA581826A - Boat trailer construction : en fr
  • GB818856A - Knot-tying apparatus : en
  • AT204882B - Supports for photographic films and processes for their manufacture : de en
  • AU4633559A - Improvements in sockets for use in cooperation with plug-in members andin methods of manufacturing said sockets : en
  • US2900730A - Proportion measuring device : en
  • US2901489A - Substituted pyrroles : en
  • US2901728A - Supervisory control system : en
  • AT205038B - Process for the preparation of new 11-oxo-dibenzo- [b, f] -thia- [1] -aza- [4] -cycloheptadiene- [2,6] compounds which are substituted in the 10-position : de en
  • BE576047A - Rotary machine for compression or expansion of a fluid, and its applications in particular to a refrigerator : en fr
  • CA582017A - Apparatus for drawing wire and operating thereon : en fr
  • AU237024B2 - Improvements in corn popping machines : en
  • AT204962B - Lock system : de en
  • CA582131A - Gelatin pan coating : en fr
  • CA582138A - Arrangement for artificial ice rinks : en fr
  • CA582059A - Excess voltage dissipating device : en fr
  • CA581810A - Making of cartridge cases : en fr
  • AU232005B2 - Apparatus for butt splicing sheet material : en
  • AU4618259A - Improvements in centrifugal type pumps : en
  • CA582028A - Amine salts of di oxo-octyl orthophosphates : en fr
  • AT204900B - Vent cap to be placed on the closure of a fuel tank, in particular for motor vehicles : de en
  • AT204933B - Flasher : de en
  • AU228123B2 - Improvements in containers for rocket-propelled andother missiles : en
  • CA582084A - Barrier grid storage tube charge pattern regeneration : en fr
  • US2901092A - Spring rollers or idlers for conveyor belts : en
  • US2900679A - Sashless window clamping means : en
  • US2900941A - Spool holders for sewing machines : en
  • US2901272A - Expansion joint : en
  • US2901602A - Binary half adder : en
  • US2901320A - Process for forming nitrogen oxides : en
  • CA582012A - Power operated tool with positively controlled power feed : en fr
  • US2901286A - Mechanically operable cover and rack for trucks and similar vehicles : en
  • US2900979A - Bile bag : en
  • US2901135A - Method of, and apparatus for, de-lidding and de-panning bread loaves or the like : en
  • US2901148A - Bucket for conveying concrete : en
  • AU4614959A - Method fob the manufacture ofa collapsible tube and machine for carrying it out : en
  • CA582212A - Stud driving tool : en fr
  • CA581955A - Wire drawer with lubricant applying means : en fr
  • CA582161A - Dynamoelectric brush : en fr
  • AU228041B2 - Improvements in or relating to belt conveyors : en
  • AU230591B2 - Agate valve having yieldable gate engaging elements : en
  • CA582102A - Ornamental zigzag stitching attachment : en fr
  • CA582183A - High pressure processing apparatus : en fr
  • AT204887B - Screw press with friction drive : de en
  • AU4624459A - Acetylenic haloalkylamines : en
  • BE541832A - : en
  • BE576076A - Steel making process : en fr
  • BE576158A - Hot gas piston machine. : en fr
  • BE576198A - Improvements in the manufacture of hollow objects. : en fr
  • AU234218B2 - Fungicidal compositions : en
  • US2900835A - Mechanical power steering mechanism : en
  • US2901285A - Vehicle luggage compartment : en
  • AT204901B - Device for installing heavy starter batteries in vehicles of all types : de en
  • AU230476B2 - Frequency control systems : en
  • BE542321A - NEW DERIVATIVES OF PHENOTHIAZINE AND THEIR PREPARATION. : en fr
  • CA581808A - Surgical pad and method of making the same : en fr
  • CA582146A - Aminoalkylthiazoles : en fr
  • DE1064286B - Herbicides : de en
  • DE1794262U - MESSAGE TECHNOLOGY DEVICE WITH SEPARATE INPUT STAGES. : de en
  • AU4612059A - Method of and machine for producing fastening links of sliding clasp fasteners : en
  • US2901028A - Seat construction : en
  • US2901151A - Vacuum type dispenser : en
  • AT204908B - Coupling device for Bowden cables or the like. : de en
  • AU3554158A - Mobile irrigation sprayer : en
  • CA581899A - Containers : en fr
  • CA582153A - Lighting control circuits : en fr
  • CA582155A - Cooling devices for the cement clinkers : en fr
  • DE1794693U - DRAIN DEVICE, IN PARTICULAR FOR SAFETY VALVES. : de en
  • FR1186460A - Electronic measurement of magnetic fields and electric potentials by frequency : en fr
  • GB818812A - Improvements in foundation garments : en
  • GB818967A - Lubricating composition : en
  • AT204868B - Welded pipe connection with a pipe support plate and method for producing such a pipe connection : de en
  • CA581813A - Hydraulic turbines : en fr
  • CA582087A - Turn-table transfer mechanism : en fr
  • CA582133A - Air conditioning apparatus having automatic defrost : en fr
  • US2901482A - Manufacturing process for piperazine : en
  • CA581936A - Index tabs : en fr
  • CA582031A - Anchor plate : en fr
  • AT204893B - Four-wheel drive motor vehicle : de en
  • AT204902B - Switch for the electrical release of a camera attached to a motor vehicle : de en
  • AU235281B2 - 12 alpha-hydroxylation of 12-deoxytetracyclines : en
  • DE1794396U - INSULATION PLATE. : de en
  • GB818828A - Process for bleaching cellulosic pulp : en
  • DE1064373B - Grinding wheel drive with a z. B. by spring pressure on the motorized friction and the grinding disc pressable intermediate friction disc : de en
  • US2901112A - Combining tube and filter therefor : en
  • US2901202A - Counter balance : en
  • US2901568A - Snap-action switch : en
  • US2901740A - Electrical network automatically responsive to a change in condition : en
  • USD185980S - Reflector for fluorescent lighting fixtures or the like : en
  • US2901499A - Lower alkyl esters of n-alkoxyalkylthiolcarbamic acids : en
  • CA582194A - Process for selective extraction of nitrates from aqueous nitrate-sulfate solutions : en fr
  • DE1064334B - Process for warming up sulphite cooking acid while filling a cellulose digester with acid : de en
  • AT204854B - Hydraulic control device : de en
  • AU231221B2 - Improvements in or relating to thermodynamic hot gas reciprocating apparatus : en
  • CA582048A - Liquid oxygen depth indicating system : en fr
  • CA582094A - Rotary lithographic plate dampening means and method : en fr
  • DE1064016B - Process for coloring structures made from acrylonitrile polymers, vinylidenecyanide polymers or from copolymers of the same with other vinyl compounds : de en
  • DE1794244U - DEVICE FOR COOLING BY ELECTROTHERMAL WAYS. : de en
  • DE1794487U - IRON SEPARATOR. : de en
  • DE1064343B - Process for improving the adhesion of bold printing inks to silver photographic images : de en
  • GB819112A - Improvements in or relating to guttering for collecting condensate from windows : en
  • AU4621759A - Process unsaturated aliphatic nitules : en
  • AU4623759A - Improved power transmission mechanism for motor vehicles andthe like : en
  • CA581838A - Preparation of ice cream : en fr
  • DE1064060B - Process for the separation of a mixture of brominated and unbrominated allopregnan derivatives : de en
  • DE1794259U - BASE FOR STANDING UP TABLE TELEPHONES. : de en
  • US2901150A - Measuring dispenser : en
  • US2901387A - Soldering flux composition : en
  • US2900848A - Mechanical selective positioning mechanism : en
  • US2900875A - Flash and noise suppressor for high pressure gas exhausts : en
  • USD186006S - Front panel for furnaces : en
  • AT205018B - Process for cleaning acrylonitrile contaminated in particular with methyl vinyl ketone and acetaldehyde : de en
  • AU229597B2 - Adhesive tape' h : en
  • BE576122A - Two-level electric wave receiver. : en fr
  • USD185966S - Roller skate : en
  • AU4633059A - Gold tertiary alkyl mercaptides and method of preparation thereof : en
  • DE1794690U - MACHINE FOR SEPARATING A SLURRY. : de en
  • AT205007B - Process for the oxidation of flammable substances : de en
  • CA581964A - Cooling means for horizontal slide bearings : en fr
  • AU227737B2 - Mobile irrigation sprayer : en
  • AT204875B - Lockable device for either binocular image viewing on a stereo camera or stereo slide image holding device : de en
  • CA581891A - Anti shock device for circuit breakers and switches : en fr
  • CA582220A - 16,17-oxido-.delta.5-pregnene-3,11,20-trione-3-ethylenedioxy-21-oxalyl acid ester : en fr
  • BE576128A - Method and device for regulating a forced passage steam generator. : en fr
  • AU227258B2 - Improvements in or relating to nuclear batteries : en
  • CA582118A - Liquid fuel pumping and metering distributor with rotating pumping and distributing plunger : en fr
  • CA581897A - Electric control systems particularly suitable for ward-leonard systems : en fr
  • DE1064272B - Cigarette holder with lighter : de en
  • US2901457A - Process of reacting a polymeric n-vinyl lactam with a polymeric carboxylic acid and product obtained thereby : en
  • DE1064354B - Engine, especially for vehicles : de en
  • DE1064370B - Device for grinding elongated workpieces with any cross-section : de en
  • DE1794350U - FLOOR WARDROBE. : de en
  • DE1064233B - Device for rounding the corners of plate-shaped, rectangular workpieces, which can be continuously moved with their front edges at right angles to the conveying direction of a conveying device : de en
  • DE1794220U - LID FOR WASHING DISH CENTRIFUGES. : de en
  • FR1186571A - Automatic syringe adjustable in successive equal doses : en fr
  • DE1064421B - Device on document pockets for belt conveyor systems : de en
  • DE1794604U - SPLASH-PROOF VESSEL FOR LIQUIDS. : de en
  • DE1063998B - Sleeping bag : de en
  • DE1064001B - Drum shaft for hoists for drilling rigs : de en
  • DE1794329U - PERFUME SPRAYER. : de en
  • US2901181A - Injection nozzle including double check valve : en
  • DE1794395U - WALL CORNER PROTECTION RAIL MADE OF PLASTIC. : de en
  • DE1794594U - TRIM AND DUST CAP FOR VEHICLES. : de en
  • AU4629159A - Improvements in or relating to mechanical washing apparatus for hollowware : en
  • CA581982A - Cutter head for tube flashing : en fr
  • DE1064144B - Electric motor used to drive a sound recording and playback device with a stator pole system made of permanent magnetic material : de en
  • GB819067A - Improvements in or relating to printing plates : en
  • BE542499A - 2,2'-METHYLENE-BIS-4,6-DIALKYLPHENOLS. : en fr
  • CA581881A - Process of casting nodular iron : en fr
  • CA582015A - Continuous inert gas blanketed electric welding : en fr
  • CA582225A - Polyurethanes : en fr
  • FR1186446A - Improvements to filamentous felts : en fr
  • FR1186447A - Motor vehicle door locking control : en fr
  • US2900890A - Dual differential pressure regulating control : en
  • US2901531A - Cross-talk neutralization in color pick-up tube : en
  • GB818832A - Improvements relating to joints for pipe elements : en
  • GB818923A - Improvements in and relating to insoles and innersole foundations for shoes and the like : en
  • AT204912B - Cap-like closure made of plastic material that grips over the edge of the bottle : de en
  • DE1794406U - SOUND INSULATION PLATE. : de en
  • US2900779A - Tool for opening and expanding the mouth of a flexible receptacle : en
  • US2901353A - Process for debittering soybeans : en
  • CA582200A - Jewellery display holders : en fr
  • FR1186545A - Power unit suspension system in the rear part of motor vehicles : en fr
  • AT205050B - typewriter : de en
  • GB818786A - Photographic reproducing machine : en
  • FR1186512A - Process for preserving protein food substances : en fr
  • DE1794305U - TWO-SLANGED MAGNET SYSTEM : de en
  • GB819031A - Improvements in or relating to electronic pulse delay apparatus : en
  • GB819161A - Improvements in or relating to the production of artificial filamentary materials by melt-spinning : en
  • US2900792A - Steam power plant having a forced flow steam generator : en
  • GB815656A - Improvements in or relating to radio compasses : en
  • AT205000B - Stapling machine : de en
  • US2900826A - schneider : en
  • US2901484A - Bis-quinoliniums : en
  • US2900640A - Disposable child's bib : en
  • CA582130A - Grinding machine-work loader : en fr
  • DE1794409U - SMALL BAND SAW. : de en
  • GB818916A - Improvements in or relating to air conditioning temperature system for an enclosure : en
  • GB818957A - Improvements in or relating to vents for casks : en
  • GB819062A - Improvements in or relating to shaft position indicating apparatus : en
  • GB818911A - Improvements in or relating to diazotype materials : en
  • GB819149A - Improvements in sealing means for fluid containers and the like : en
  • CA581840A - Cable elbow for remote motion transfer system : en fr
  • US2900912A - Water discrimination fuze : en
  • DE1794323U - BOWL FOR CLOCK-GLASS DISEASE EYES. : de en
  • CA582055A - Remote-control apparatus for positioning a load : en fr
  • FR1186463A - Truck : en fr
  • GB818949A - Spherical plug valve : en
  • USD185960S - Computer inquiry station : en
  • DE1064100B - Remote controllable television camera : de en
  • DE1064255B - Acoustic gas analyzer : de en
  • DE1794335U - BAG FOR TOW ROPE. : de en
  • DE1794390U - FIXING FOR WALL CLADDING PANELS. : de en
  • DE1064186B - Method and flat warp knitting machine for working with laying cords : de en
  • US2901399A - Therapeutic preparations for topical application to the skin : en
  • CA582199A - Electric stirring winding : en fr
  • US2900938A - Ornamental stitch sewing machines : en
  • US2901635A - Delay flop : en
  • DE1064158B - X-ray diagnostic apparatus : de en
  • DE1794273U - CROSS-SPLIT PROTECTIVE PLUG. : de en
  • DE1794437U - SLIDE CHANGING DEVICE FOR PROJECTION DEVICES. : de en
  • US2900706A - Lens, mirror or like elements for high frequency radio aerials : en
  • US2901091A - Conveyor vertical adjustment means : en
  • US2900712A - Method of making sealed metallic containers : en
  • US2901205A - Shelf bracket having cam lock : en
  • CA582091A - Action toy : en fr
  • DE1794297U - LONG FIELD LAMP. : de en
  • CA582157A - Production of dodecahydrophenanthrene derivatives : en fr
  • US2901097A - Container : en
  • GB818972A - Improvements relating to cat-walks and other like walkways : en
  • DE1794415U - INJECTION MOLD. : de en
  • DE1064271B - Cigarette dispensers, in particular for motor vehicles : de en
  • FR1186616A - Tapping device : en fr
  • DE1794508U - DEVICE FOR BEVELING THE END OF THE BOLT OF THE BOLT OD. DGL. WORKPIECES. : de en
  • US2901465A - Polyester and process of making the same : en
  • DE1064216B - Rotating knife : de en
  • CA581876A - Selecting pickup arm stylus mechanism for phonographs : en fr
  • CA582221A - Preparation of 6-acylamido-2-chlorohexanoic acid : en fr
  • DE1063992B - Shear classifier : de en
  • FR1186556A - Mold for vulcanizing soles of rubber, plastics or the like and uppers of shoes : en fr
  • US2900652A - Quick change mop holder with outer hinged jaw : en
  • US2900709A - Automatic valve stem inserter : en
  • CA582140A - Zirconium : en fr
  • DE1064164B - Measuring arrangement for determining the position of directly inaccessible multiple conductors fed asymmetrically with alternating current : de en
  • DE1794674U - PRE-STAPLED FOLDING BOX FROM A UNIFORM CUTTING. : de en
  • DE1794243U - SEALING DEVICE FOR THE GAP BETWEEN THE SCREEN AND THE FRAME. : de en
  • DE1794284U - DYNAMOELECTRIC MACHINE. : de en
  • DE1794638U - WRITING DEVICE. : de en
  • FR1186473A - Lubrication system for internal combustion engines : en fr
  • GB818817A - Improvements relating to the manufacture of composite metal products : en
  • DE1794459U - DEVICE FOR GENERATING SHAKING MOVEMENTS OF THE STRAW SHOULDER AND THE UNDERLYING GRAIN SCREEN IN A COMBINE. : de en
  • IE23223L - Clothes drying and airing cabinet : en
  • FR1186467A - Apparatus for manually forming cardboard easels for packaging pharmaceutical ampoules and the like : en fr
  • GB819026A - Process for cleaving cumene hydroperoxide into phenol and other products : en
  • DE1064078B - Keyboard on typewriters and similar machines : de en
  • DE1794385U - CLOSING TUBE ATTACHMENT WITH SELF-LOCKING ON OIL STOVES OR - STOVES. : de en
  • DE1794550U - HEIGHT-ADJUSTABLE SUPPORT FOOT FOR SINGLE-AXLE TRAILER, FITTED WITH A GUIDE ROLLER AND HORIZONTALLY SWIVELING A JOINT ON THE TRAILER. : de en
  • DE1794665U - CIGARETTE FILTER WITH NICOTINE CHAMBER. : de en
  • US2900789A - Discharge nozzles for propulsive jets : en
  • US2900883A - Device for kneading and surfacing plastic material : en
  • US2901188A - Apparatus for subdividing solids : en
  • US2901193A - Spinning type fishing reel : en
  • FR1186583A - Heat exchanger manufacturing process : en fr
  • DE1064420B - Device for removing barrels or similar items from storage : de en
  • DK87724C - Operating mechanism for pushing in and out of an electrical switch. : da en
  • GB818939A - Improvements in and relating to earth boring and lining apparatus : en
  • DE1064329B - Method and device for the automatic application of flat workpieces made of paper or the like on other workpieces or webs made of paper or the like : de en
  • FR1186451A - All-relay multiselector for switching systems : en fr
  • GB819123A - Improvements relating to paper friction lining materials : en
  • DE1064118B - Electrical shielding part for devices of electrical engineering or high frequency technology : de en
  • DE1064292B - Ignition device for internal combustion engines : de en
  • AU231691B2 - Curing epoxy resins : en
  • GB818815A - Improvements relating to metal rectifier assemblies : en
  • US2900662A - Molding machine : en
  • US2900866A - Radiation comparison systems : en
  • GB818902A - Improvements in or relating to motor vehicle bodies : en
  • US2900907A - Retardation device for the recovery of projectile components : en
  • AU232392B2 - Pharmaceutical compositions for bacterial and/or fungal infections ofman and animals : en
  • CA581928A - Detergent lubricants and lubricating oil additives and process of making the same : en fr
  • DE1794389U - TILE FOR SKIRTINGS OD. DGL. : de en
  • FR1186506A - Right angle adaptable to an electric lathe for drilling and reaming dental canals : en fr
  • AT205024B - Process for the preparation of new dinitrophenyl-4-pentenoates : de en
  • FR1186615A - Cable tension measurement indicator during installation or lifting : en fr
  • GB818971A - Means for fixing aerial masts for radio or television : en
  • DE1794591U - PLASTIC WHEEL CAP. : de en
  • AU232003B2 - Improvements relating toa ducted fan engine : en
  • DE1794266U - STRIPPING PLIERS MADE OF NON-CONDUCTIVE MATERIAL WITH INJECTED THREADED SOCKET AND KNURLED NUT. : de en
  • CA582045A - Automatic programming control system : en fr
  • AU230019B2 - Treating subterranean hydrocarbon formations and recovery of hydrocarbons therefrom : en
  • BE576250A - New process for the preparation of 1,2,2,6,6-pentamethyl piperidine : en fr
  • CA581853A - Machine for producing fishing weights : en fr
  • FR1186599A - Isothermal tray for transporting meals : en fr
  • GB818997A - Improvements in or relating to aprons : en
  • FR1186630A - Accounting machine : en fr
  • FR1186605A - Shaft lining, especially for mining shafts : en fr
  • GB818990A - Improvements in or relating to the mounting of scanning coil assemblies on cathode ray tubes : en
  • AU228121B2 - Improvements in or relating to terminal junction box : en
  • AU4628859A - Improvements relating to theproduction of iron oxide : en
  • CA581990A - Outrigger supports for mobilized log yarders etc. : en fr
  • AT204932B - Toy gun : de en
  • AU229822B2 - Parenteral solution equipment and method of making thesame : en
  • AU4612959A - Process and apparatus forthe manufacture of vinegar : en
  • CA582145A - Belt sanding machine : en fr
  • AU229707B2 - Arrangement for imparting high speeds to particles suspended in gasiform fluid : en
  • CA581870A - Vegetable shovel and conveyor construction : en fr
  • GB819102A - Improvements in or relating to reactors for gas-phase perchlorination reactions : en
  • DE1064163B - Nuclear reactor shielding material and process for its manufacture : de en
  • AT205046B - Steam boiler : de en
  • AU4627159A - Improvements in containers for rocket-propelled andother missiles : en
  • CA581871A - Safety shoring device for excavations : en fr
  • CA581875A - Process for the preparation of substituted alkenes : en fr
  • CA582002A - Method and apparatus for dehydration : en fr
  • CA582014A - Two-section coagulation tube in wet-spinning : en fr
  • US2901077A - Coin-operated liquid delivery machine : en
  • US2901258A - Drill press spindle : en
  • US2901268A - Drag evener : en
  • US2901543A - Radio system comprising a main station and a plurality of substations : en
  • US2901094A - Article guiding and positioning means : en
  • US2901118A - Storing and dispensing apparatus : en
  • US2901344A - Removal of iron from aluminum surfaces : en
  • US2901324A - Oil seal for electro-precipitators employed in carbon black processes : en
  • CA582053A - Construction of electrical apparatus : en fr
  • AU4625859A - Safety belt : en
  • AU4634259A - Improvements in corn popping machines : en
  • AU4623059A - Low expansion glass-ceramic and method of making it : en
  • AU4634359A - Improvements in or relating to nuclear batteries : en
  • BE576098A - Process for the preparation of cyclic amides : en fr
  • CA582098A - Transfer mechanism for multiple dies : en fr
  • AU4630259A - Process forthe partial hydrogenation of unsaturated gasolines using nickel-containing catalysts : en
  • CA582117A - Stabilized aqueous solution of 5-nitro-2-furaldehyde semicarbazone : en fr
  • CA582047A - Over-voltage protection device for protection of electric equipment : en fr
  • DE1064214B - Umbrella tent : de en
  • DE1794482U - LARGE DIAMETER BALL BEARINGS AND SLOW ROTATING MOVEMENTS, IN PARTICULAR VEHICLE STEERING WHEEL. : de en
  • DE1064120B - Overlay receiver that can be switched to several wave ranges : de en
  • DE1794696U - AUTOMATIC TURNING DEVICE CONTROL FOR FORWARD AND RETURN OF JACQUARD MACHINES. : de en
  • DE1064094B - Equipment on railway safety systems or the like to ensure the transmission of commands and command sequences : de en
  • DE1064298B - Spring element : de en
  • US2901369A - Process of forming foamed asphalt : en
  • AT205047B - Recording and reproduction material : de en
  • CA581933A - Self-synchronizing electric system for remote transmission of angular motion : en fr
  • DE1064201B - Cupola furnace equipped with two rows of nozzles above the slag room : de en
  • DE1794387U - OIL HEATED COOKER. : de en
  • DE1794433U - FOUR-LAYERED PHOTOGRAPHIC LENS. : de en
  • AT204940B - Leaf carrier in a machine for the production of cigar wraps, cigarillos or the like. : de en
  • AT204881B - Photographic viewfinder based on the "ALBADA" principle : de en
  • CA582181A - Aluminum alkylsequichloride preparation : en fr
  • US2901172A - Electronic multiplier circuit : en
  • AU4622459A - Fibre reinforced plaster mouldings and method of producing thesame : en
  • AT204899B - Device for monitoring the speed of vehicles : de en
  • US2901266A - Automobile chassis or underframe structure : en
  • US2901480A - Process for the manufacture of new pyrpole derivatives : en
  • AU232185B2 - Crop crushing device with laminated rubber impregnated fiber disk crushing rolls : en
  • AT204949B - Pallet frame : de en
  • CA582209A - Knitted fabrics : en fr
  • BE542107A - PROCESS FOR THE PURIFICATION OF CAPROLACTAM. : en fr
  • DE1064393B - Signal light, especially for vehicles : de en
  • AU3800558A - Improved weighing apparatus : en
  • CA581888A - Vacuum tube protector : en fr
  • US2901350A - Combined developers and fixers : en
  • US2901549A - Magnetic recording system : en
  • BE576004A - Process for the production of granular remaining ammonium chloride : en fr
  • US2901469A - Coating compositions : en
  • DE1794626U - COVER PLATE FOR CYLINDER LOCKS WITH DUST TOP FLAP, ESPECIALLY FOR VEHICLES. : de en
  • CA581898A - Electro-magnetic control devices : en fr
  • AU232391B2 - Proces:for coating metals with polyester resins : en
  • CA581865A - Twist type chuck : en fr
  • US2901439A - Corrosion reduction : en
  • US2901720A - Circuit breakers : en
  • US2901571A - Synchronous inverter : en
  • CA581960A - Molded article of manufacture and method of making the same : en fr
  • DE1794577U - SNOW AND FROST PROTECTIVE ROOF FOR CARS. : de en
  • CA582001A - Transporting equipment for vehicles : en fr
  • CA582121A - Pulse width modulator : en fr
  • US2900983A - Brassieres : en
  • US2900988A - Tobacco smoke filter elements : en
  • US2901030A - Liquid fuel control mechanism : en
  • US2901510A - Hexachloro-5-phenyldiamine bicyclo-(2.2.1)-2-heptene : en
  • DE1794234U - BRUSH HANDLE. : de en
  • DE1794686U - OIL STORAGE TANK. : de en
  • FR1186472A - Manufacturing process of a diffusion transistor and transistor conforming to that obtained : en fr
  • CA582046A - Adding arrangements : en fr
  • CA581846A - Tilt actuated circuit breaker : en fr
  • CA581904A - Hospital beds : en fr
  • CA582210A - Device for controlling the admission of fuel into an internal combustion engine : en fr
  • CA582120A - Tuning means for vibrator motor : en fr
  • AU243791B2 - Process unsaturated aliphatic nitules : en
  • BE542206A - AMID DERIVATIVES OF TROPANE AND THEIR PREPARATION. : en fr
  • US2900751A - Stamping machines : en
  • AT205035B - Process for the production of new, optically active, sulfur-containing phenothiazine derivatives from the corresponding racemates : de en
  • CA581863A - Chuck for threaded articles : en fr
  • US2901631A - Filter means for penetrating rays : en
  • BE576249A - Process for the preparation of 1,2,2,6,6-pentamethyl, piperidine : en fr
  • US2901515A - 2-alkenyl-3,4-dichlorophenols : en
  • US2901697A - Analysis of voltage distribution : en
  • CA582154A - Therapeutic derivatives of triphenylethylene and triphenylethane and processes for their preparation : en fr
  • BE542265A - PROCESS FOR THE PREPARATION OF SUBSTITUTE ARALCYL, PHENYL AND ALCOHOL AMINES. : en fr
  • AT205017B - Process for the production of new, substituted half-amides of succinic acid : de en
  • US2900859A - Lathes : en
  • US2901010A - Wood heel trimming machine : en
  • US2901072A - Over-running clutch couplings or the like : en
  • US2901612A - Phase shift detector : en
  • US2901628A - Ion source : en
  • US2901269A - Split ring coupling : en
  • AU4616759A - A method for removing ionic impurities from solid oxide catalysts or solid oxide catalysts carriers : en
  • US2901332A - Grid support and seal for fluidized solids systems : en
  • USD185984S - Guitar case : en
  • US2901546A - Line finder and allotter system : en
  • DE1064367B - Device for collecting oil or similar liquids which are lighter than water : de en
  • US2900765A - Shot peening apparatus : en
  • US2901057A - Sawhorse : en
  • US2901506A - Pyrolysis of substituted carbonyloxyalkyl halides : en
  • AU231814B2 - Improvements in or relating to devices for use inthe manufacture of spigot and socket pipes of reinforced concrete : en
  • DE1064142B - Electric drive for multiple wire drawing machines : de en
  • DE1064404B - Signaling device for toys, in particular for vehicle toys : de en
  • CA582100A - Drawer suspension : en fr
  • US2900796A - Method of liquefying natural gas : en
  • FR1186582A - Attachment of pockets to wall linings, in particular, of automobiles : en fr
  • GB819079A - Improvements in rotary drilling machines : en
  • DE1064143B - Centrifugal motor designed as an AC or three-phase motor with automatic brake : de en
  • DE1794252U - MINING CAR. : de en
  • GB818829A - Process for applying a metallic layer on a metallic valve : en
  • GB818912A - Improvements in or relating to diazotype materials : en
  • FR1186569A - Rims for tubeless tires : en fr
  • GB819101A - Improvements in and relating to fastening devices : en
  • FR1186550A - Electric conductor with reduced film effect for high currents : en fr
  • GB819039A - Preparation of photographic emulsions : en
  • DE1064416B - Remote control device for endless conveyors with head and rear drive stations : de en
  • DE1794521U - VISUAL PACKAGING FOR WATCH STRAPS. : de en
  • FR1186637A - Semiconductor device enhancements : en fr
  • DE1794568U - FASTENING DEVICE FOR FASTENING COVER OF A CAR FRONT SEAT. : de en
  • DK87729C - Method of making threads and foils. : da en
  • GB818932A - Improvements in or relating to means for supporting inserts in body mouths, for example, louvres in electric lighting fittings : en
  • DE1063995B - Method and device for the circulation of the sword-beet in drum separators : de en
  • DE1064049B - Process for the preparation of N-substituted beta-oxybuttersureamides with analgesic activity : de en
  • DE1064423B - Goods delivery device : de en
  • DE1794215U - PULL RING HOLDER FOR INTERCHANGEABLE STEEL PULL RINGS. : de en
  • US2901105A - Device for the tolerance testing and grading into tolerance categories of objects and workpieces : en
  • GB818849A - Improvements relating to an auxiliary device for ingot and other mould : en
  • US2901505A - Process for preparing glycol esters of benzene dicarboxylic acids : en
  • DE1064371B - Double-sided spring end grinding machine : de en
  • FR1186430A - Fastening device for scarves, mufflers and the like : en fr
  • GB818806A - Improved machine for producing cigarettes, cigarillos or the like : en
  • GB818961A - Improvements in or relating to carburetters : en
  • DE1064112B - Push-pull B amplifier : de en
  • DE1794532U - UNIVERSAL BAG FOR PHOTOGRAPHY EQUIPMENT AND ACCESSORIES. : de en
  • DE1064058B - Process for the preparation of 21-alkyl derivatives of 17beta-hydroxy-17alpha-pregn-20-y : de en
  • DE1794561U - LOADING GATE FOR HARVEST TRUCKS. : de en
  • CA582016A - Production of metal alkyls : en fr
  • GB818831A - Halogenation of phthalocyanines : en
  • DE1794571U - FOLDING THE DEVICE ZN MOTOR VEHICLE SEATS TO SECURE A SWIVELING ARTICULATED BACKREST. : de en
  • US2900882A - Method and apparatus for forming triangular posts : en
  • US2900959A - Pneumatic percussion tools : en
  • US2901355A - Food product : en
  • US2901652A - Electroluminescent lamp construction : en
  • DE1794391U - FASTENING OF WALL AND CEILING PANELS, IN PARTICULAR SOUND ABSORBING PANELS IN BOX SHAPE. : de en
  • DE1064161B - Device for supporting fuel bodies in the fuel shafts of a reactor : de en
  • DE1064193B - Process and device for curling artificial threads by turning them sharply and turning back on the running thread (false twist method) : de en
  • DE1064382B - Lifting device connected with a hinge for the sashes of windows, doors or doors. like : de en
  • DE1794384U - CENTRAL CONTROL FOR OIL STOVES. : de en
  • AU230366B2 - An improved method and apparatus for the removal of selected minerals from ganguje : en
  • AU228253B2 - Positioning servo-moto k means : en
  • AU4613159A - Process forthe production ofa concentrate of laxative substance from senna drugs : en
  • US2900668A - Production of granular perborates : en
  • US2900999A - Valve seal : en
  • GB818952A - Apparatus for use in controlling a rolling mill : en
  • DE1064333B - Process for the production of paper stock by semi-chemical pulping of wood : de en
  • DE1794560U - WITH A SUNROOF, ESPECIALLY A RIGID SUNROOF, PROVIDED VEHICLE, ESPECIALLY MOTOR VEHICLE. : de en
  • AT205042B - Process and device for the production of viscose spinning solutions in a continuous operation : de en
  • CA581978A - Automatic toaster : en fr
  • CA582009A - Outlet frame and gate assembly : en fr
  • CA582049A - Self-contained power actuator : en fr
  • CA582219A - 16-halo.delta.4-pregnene-17a,21-diol-3,11,20-trione-21-esters : en fr
  • GB818976A - Improvements in or relating to endless track units : en
  • GB819085A - Registering and printing mechanism for meters : en
  • FR1186531A - Plastic snap button : en fr
  • GB818897A - Bow-facing rowing mechanism : en
  • GB819125A - A process for the purification of anthracene : en
  • DE1064027B - Machine for rounding book block spines : de en
  • DE1794359U - CARD DEVICE FOR DOUBLE DESKS. : de en
  • AT204968B - Roller expander with inclined needle rollers : de en
  • CA582068A - Dispenser for viscous substances : en fr
  • DE1064185B - Suspended ceiling for industrial furnaces made of rib and furrow stones : de en
  • DE1794586U - RUBBER BASE PLATE ARRANGEMENT, IN PARTICULAR ON PUMP BODIES FOR MOTOR VEHICLE WINDOW WASHER SYSTEMS. : de en
  • DE1794677U - PACKAGING FOR SEVERAL UNIQUE CHEESE PIECES. : de en
  • DE1794240U - PLATE FOR FILTER PRESSES. : de en
  • GB818868A - Improvements in or relating to rotary hoes : en
  • GB818773A - Improvements in or relating to magnetic storage equipment : en
  • GB819155A - Multiple seating assembly : en
  • DE1794382U - GAS BURNER FOR COOKING. : de en
  • DE1064284B - Fungicides : de en
  • DE1794679U - FOLDING BOX, IN PARTICULAR FOR THE PACKAGING OF AMPOULES. : de en
  • FR1186629A - Self-greasing bearing for pulleys and wheels, vehicle wheels such as trolleys, wheelbarrows, or other applications : en fr
  • GB819168A - Improvements relating to clothes washer and extractor machines : en
  • DE1064232B - Multi-cell storage system : de en
  • DE1794523U - SALES STAND, IN PARTICULAR FOR ZIPPERS. : de en
  • GB819146A - Improvements in or relating to acoustic impedance devices : en
  • DE1064003B - Large hole drilling machine, preferably for underground drilling in rock, with bayonet lock for drill rods and drill spindle drill head : de en
  • DK87745C - Pliers with double joints. : da en
  • US2901073A - Bearing arrangement for centrifugal and axially engaging clutches : en
  • DE1794506U - HAND DRILLING MACHINE. : de en
  • US2900837A - Device for the adjustment of decorative stitch stencil in automatic zig-zag sewing machines : en
  • US2901218A - Transmission lift : en
  • US2901540A - Non-resetting decoding and printing apparatus : en
  • US2901708A - High speed mechanical r-f waveguide switch : en
  • DE1064427B - Reversible, preferably dismantled unloading system for bulk goods transport containers : de en
  • GB818826A - Method of processing hydrocarbon polymers : en
  • GB818901A - Improvements in or relating to roller conveyors : en
  • US2901394A - Fungicides : en
  • USD185964S - Hand microphone for a dictating machine : en
  • DE1794524U - ADJUSTABLE HIP ON DECORATION RODS. : de en
  • US2901086A - Carton feeder : en
  • US2900780A - Fruit picker with fixed cutter : en
  • US2901318A - Potassium monopersulfate hydrate and its production : en
  • US2901520A - Purification of diolefin product from hydrocarbon-iodine dehydrogenation reaction by prompt solvent contact to remove iodine species from hydrocarbon phase : en
  • AT204991B - Storage of rotating rollers in facilities for the treatment of material webs : de en
  • FR1186513A - Electrical resistance and its manufacturing process : en fr
  • GB818955A - A new or improved condensate collecting vessel for attachment to windows : en
  • US2900857A - Double ended wrench with adjustable sockets : en
  • GB819008A - Improvements in or relating to fishing reels : en
  • US2901301A - Work bench including leg and frame construction : en
  • US2901186A - Valve assembly : en
  • US2901246A - Sheet turning means : en
  • US2901577A - Cover operated thermostat : en
  • US2901700A - Low level microwave power meter : en
  • GB818940A - An improved rubber hydrochloride film for packaging prunes and the like : en
  • AT204923B - Elastic shoelace : de en
  • BE576018A - Process and catalysts for the preparation of polyolefins : en fr
  • US2901001A - Hydraulic tester and shut-in pressure tool : en
  • DE1064346B - Centrifugal speed controller acting as a brake controller : de en
  • GB818777A - Method of manufacturing water or hydrogen sulfide rich in deuterium : en
  • GB818938A - Improved apparatus for dispensing sheet material such as towelling : en
  • GB819054A - Apparatus for tightening and closing steel strips put around boxes, bales and the like : en
  • GR20024B - METHOD OF PREPARATION OF NEW Tetracycline COMPOUNDS. : el en
  • DK87741C - Container closure. : da en
  • FR1186570A - Multipurpose cinema projector : en fr
  • FR1186643A - Beet slicer with pivoting knife : en fr
  • GB819042A - Improvements relating to liquid fuel burners : en
  • US2901006A - Vacuum bailing boat particularly for baths of molten metal : en
  • DK87723C - Apparatus with a magnetic circuit of highly permeable ferromagnetic material. : da en
  • AU4618459A - Improvements relating toa ducted fan engine : en
  • CA582128A - Manufacture of secondary amines : en fr
  • CA582129A - Combustion systems for axial-flow gas turbine engines and ram jet engines : en fr
  • DE1064055B - Process for the production of quaternary ammonium compounds : de en
  • DE1794557U - CARAVAN SKELETON. : de en
  • US2901488A - Xc-nhk : en
  • US2901606A - Electronic time delay relay : en
  • DE1794279U - CONTACT FOR SEVERAL DIFFERENT PROGRAMS. : de en
  • DE1794333U - ADDRESS LIST CAPSULE. : de en
  • US2900728A - Drafting machine indexing means : en
  • FR1186644A - Mold making machine : en fr
  • USD185967S - Skate guard : en
  • FR1186434A - Improvements to fluid-operated metering devices : en fr
  • DE1064275B - Feeler or guide wheel for agricultural tillage equipment : de en
  • DE1794278U - AC CONTACTOR. : de en
  • US2901425A - Vacuum distillation : en
  • GB818979A - Improvements relating to locknuts : en
  • DE1064331B - Advertising and sales container with a lid that can be raised for small baked goods and. like : de en
  • GB819142A - A new or improved idler roller assembly for use with conveyor belts : en
  • GB818789A - Improved engine lubricant compositions : en
  • GB819074A - Improvements in and relating to methods of etching silicon : en
  • DE1794421U - PROBLEM. : de en
  • DK87725C - Electric motor, the housing of which consists of an upper part and a lower part. : da en
  • FR1186440A - Vehicle signaling system for concealed crossroads : en fr
  • DE1064182B - Evaporator burner : de en
  • DE1064297B - Arrangement for connecting a transverse part with a carrier : de en
  • DE1064362B - Brake valve for hydraulic brake systems in vehicles, especially motor vehicles : de en
  • US2901561A - High frequency amplifier circuit : en
  • US2900840A - Stepwise operating driving device : en
  • US2901310A - Mechanism for stripping an elastic band from an end portion of a band-receiving tube : en
  • DE1794567U - UPHOLSTERED SEAT FOR MOTOR VEHICLES. : de en
  • DE1794610U - BOTTLE CAP. : de en
  • GB819090A - Improvements in processes for producing metallic sulphides, selenides and tellurides : en
  • DE1794260U - DEVICE FOR RECORDING TELEPHONE CALLS. : de en
  • DE1794537U - DEVICE FOR PRODUCING DIRECT POSITIVES BY THE SILVER SALT DIFFUSION PROCESS. : de en
  • US2900872A - Rear view mirror : en
  • US2900998A - Check valve : en
  • US2901331A - Apparatus for fluid catalytic reactions : en
  • US2901378A - Process of finishing a wood core : en
  • DE1064212B - Hair curlers : de en
  • DE1794204U - REVERSIBLE MEN'S SHIRT. : de en
  • DE1064184B - Grate for radiant tube heat exchanger : de en
  • FR1186407A - New white-flowered carnation with ivory-white reflections : en fr
  • GB818928A - Improvements in and relating to vibrating devices : en
  • GB819072A - Improvements relating to hook means for attaching a weight to the end of a measuringtape : en
  • FR1186482A - Rooted <hybrid tea> rose variety, with very double flowers, red-orange : en fr
  • FR1186504A - Oil supply device for burner nozzle : en fr
  • USD186005S - Display cabinet : en
  • US2900819A - Gas flow measuring equipment : en
  • US2901155A - Carton : en
  • US2901446A - Process for producing rigid expanded polyvinyl chloride : en
  • DE1064263B - Contact device for booking machine, consisting of electrically connected typewriter and calculator : de en
  • DE1064283B - Method and device for screening and / or repacking eggs : de en
  • DE1064361B - Compressed air brake device for trailer : de en
  • DE1064072B - Process for the preparation of insecticidally active thiophosphoric acid esters : de en
  • DE1794447U - LOCKING DEVICE FOR CASH REGISTERS OR SIMILAR BOOKING MACHINES. : de en
  • DE1794583U - FLIP-LID CLOSURE WITH FRING HOOK. : de en
  • CA582156A - Liquid metal purifier : en fr
  • AT204855B - Electro-hydraulic control unit : de en
  • US2901734A - Tape drive and recording apparatus : en
  • AU4629759A - Improvements in electric cable glands : en
  • AU4623559A - Packaging method and apparatus : en
  • CA581963A - Differential refractometer : en fr
  • CA582195A - Feed chucks : en fr
  • US2900991A - Power washer : en
  • CA581869A - Bullet holder : en fr
  • CA581924A - Data storage matrix : en fr
  • US2900806A - Self-defrosting two-temperature refrigerator : en
  • SE168312C1 - : sv
  • US2901235A - Platform supporting structure for weighing scales : en
  • AU4627459A - Improvements in or relating to apparatus for heat treating and processing fusible material : en
  • CA581953A - Device for forming resilient articles : en fr
  • AU3811558A - Improved shelving and upright members therefor : en
  • CA581939A - Change-speed friction drive for gramophones : en fr
  • DE1064259B - Procedure for mixing liquids : de en
  • GB818920A - Lubricating compositions : en
  • US2900982A - Brassiere construction : en
  • US2901317A - Anti-caking agent for ammonium nitrate : en
  • US2900755A - Attachment for fishhooks : en
  • US2901080A - Typewriter case shift control of type impact : en
  • US2901617A - Calutron receiver : en
  • US2901683A - Damping arrangement for autopilot servosystems : en
  • US2901725A - Line splice clamp : en
  • AT204866B - Automatic arc welding machine with common drive for the chassis and the electrode feed : de en
  • AT204928B - Gas pressure handgun : de en
  • AT204992B - Process for bleaching natural or synthetic fibers, yarns, woven fabrics, knitted fabrics or textile goods made therefrom with aqueous solutions of alkali or alkaline earth metal chlorites : de en
  • US2901144A - Bail ear for container : en
  • US2901519A - Molecular sieve separation process : en
  • US2901727A - Selective positioning mechanisms : en
  • CA581848A - Railroad crossing structure : en fr
  • US2901400A - Cryptocrystalline calcium pyrophosphate and dentifrice composition comprising the same : en
  • GB818824A - A process for the production of salts of aromatic or heterocyclic carboxylic acids : en
  • DE1794393U - ANCHORING DEVICE, ESPECIALLY FOR USE IN THE CONSTRUCTION OF TILES AS A HANGING SUPPORT. : de en
  • US2901352A - Pie marker, method of finishing meringue pies and the resulting meringue pie : en
  • US2901669A - Daytime off solar cell flasher circuit : en
  • DE1064152B - Transistor with partially falling characteristics for switching with short jump times : de en
  • DE1794682U - CONTAINER FOR TWO MEDIA TO BE KEEPED SEPARATELY. : de en
  • DE1064429B - Oscillating mass elevator for portable watches : de en
  • BE576072A - Fluid flowmeter. : en fr
  • CA581824A - Wheel structure : en fr
  • CA582108A - Production of boron nitride : en fr
  • DE1064401B - Fishing game device with container for holding replica swimming animals : de en
  • IE24107L - Polymerisation catalyst : en
  • BE542094A - : en
  • US2900903A - Printing cylinders : en
  • US2900921A - Hydraulic pumps and motors : en
  • US2901206A - Spring-loaded shelf bracket : en
  • USD185953S - Shoe sole : en
  • DE1064040B - Process for the production of clay and alkali phosphate in addition to calcium salts : de en
  • US2900783A - Yarn crimping apparatus : en
  • DK87721C - Automatic signaling system. : da en
  • US2900799A - Reflux condensers : en
  • US2901023A - Tube bending die with flowable rubber pad to prevent collapse of the tube : en
  • DE1064024B - Use of esterification residues and / or crude ester distillation residues : de en
  • DE1064366B - Locking device : de en
  • DE1794439U - MAGNIFYING GLASS. : de en
  • GB818884A - Improvements in and relating to printing apparatus : en
  • DK87722C - Adjustment mechanism for adjusting a shaft in one of several predetermined positions. : da en
  • DE1064383B - Lifting device for the leaves of doors, windows or the like. : de en
  • CA582077A - Scatter mine : en fr
  • USD186009S - Umbrella : en
  • US2901432A - Copolymers of propylene and piperylene as grease thickeners : en
  • USD185962S - Television antenna : en
  • DE1064388B - Shoemaker trimming and glazing machine : de en
  • FR1186631A - Automatic brooch clasp : en fr
  • GB819133A - Improvements relating to fuel burners : en
  • DE1064180B - Process for the production of catalysts and alumina carriers for catalysts : de en
  • AT204858B - Fluid pump with alternating pressurization : de en
  • US2901120A - Desk tray : en
  • US2901221A - Well drilling apparatus : en
  • US2901533A - Intercarrier sound television receivers : en
  • US2901680A - Feedback circuits for servo applications : en
  • USD185977S - : en
  • US2901686A - Remote control circuit and component : en
  • USD185959S - Molded casing : en
  • US2900641A - Baptismal robe : en
  • US2901243A - Vehicle suspension system : en
  • US2901157A - Multicellular carriers : en
  • US2900745A - Apparatus for and in method of conditioning railway ballast : en
  • US2901044A - Pulling tool : en
  • US2901233A - Bit holder for cutter chain bits : en
  • US2900664A - Apparatus for compressing finely divided solids : en
  • US2900863A - Expansion bolt and wedge with a cylindrical holding section : en
  • US2900884A - Photocomposing machine : en
  • US2901731A - Switch devices : en
  • AT204982B - Projectile-like device shaped like a rotational body for taking samples from the side walls of deep boreholes : de en
  • AU4621559A - Fixture support : en
  • BE576016A - : en
  • CA582033A - Float valves : en fr
  • DE1064402B - Vehicle toys with playing rabbits or similar animal figures : de en
  • DE1794515U - ELECTRICALLY HEATED FEED DAMPER. : de en
  • DK87717C - Process for the preparation of phentiazine derivatives. : da en
  • DE1064363B - Anti-glare device for vehicles : de en
  • DE1794632U - FITTINGS FOR AN EXTERNAL DOOR, FOR EXAMPLE A FRONT DOOR. : de en
  • US2900871A - Magnifier : en
  • US2901336A - Antiknock compositions : en
  • US2901608A - Polystable trigger circuit : en
  • US2901614A - Coarse frequency discriminator : en
  • DE1794251U - RAILWAY VEHICLE FOR LOADING MOTOR VEHICLES. : de en
  • DE1794372U - POT FOR TOWER DOOR UNIT. : de en
  • DE1794645U - SHOE HOOK, PRESENTLY FOR SKI BOOTS. : de en
  • US2901573A - Fuse cutouts : en
  • DE1794448U - DEVICE FOR PUNCHING PUNCH CARDS. : de en
  • GB819145A - Hurdles for athletic use : en
  • DE1064114B - Circuit arrangement for evaluating counting pulses, e.g. B. for billing with intermediate storage of the counting pulses, especially for automatic telephone systems : de en
  • DE1064217B - Cutting machine for bread, cold cuts or the like. : de en
  • DE1064386B - Footwear with a continuous sole made of sheet metal and equipped with exchangeable cleats : de en
  • DE1064192B - Process for waterproofing leather : de en
  • GB818780A - Improvements in and relating to tables and the like articles of furniture : en
  • AU3571058A - Ignition apparatus for gaseous fuel : en
  • US2901261A - Collapsible cart : en
  • US2901497A - Production of aromatic isocyanates : en
  • US2900768A - Annular knife sharpener : en
  • US2901130A - Automotive vehicle underground storage device : en
  • US2901166A - Digital computer : en
  • AT205009B - Process for the production of highly active mixed catalysts : de en
  • US2900873A - Ordnance : en
  • US2900798A - Heat-exchanger in which a multi-component medium is cooled : en
  • US2900811A - Hydraulic torque tool : en
  • US2900844A - Double spindle power tool : en
  • US2901601A - Radio receiver with impulse noise blanking : en
  • DE1794502U - CROSS SUPPORT FOR LATHE. : de en
  • US2900960A - Hydraulic control device : en
  • US2901547A - Switching system network : en
  • US2901613A - Detector for modulated and unmodulated signals : en
  • CA581991A - Therapeutic composition derived from green plant material : en fr
  • AU234445B2 - A method for removing ionic impurities from solid oxide catalysts or solid oxide catalysts carriers : en
  • AU4620559A - Improvements in and relating to vibratory grinding : en
  • DE1064130B - Housing for cells of accumulators : de en
  • DE1794367U - FURNITURE FITTING. : de en
  • DE1064227B - Spot-welded reinforcement mesh with bent cross bar ends : de en
  • DE1794646U - DEVICE FOR THE MANUFACTURING OF SHOES WITH A MULTI-LAYER OUTSOLE MADE OF RUBBER AND SHOE WITH A COLORED RUBBER SOLE VULCANIZED ON THE SHAFT. : de en
  • DE1794655U - DEVICE FOR LUBRICATING TWISTED RINGS. : de en
  • DE972647C - Device for relieved start-up and speed control of an internal combustion engine used to drive a compressor : de en
  • US2900931A - Cable-laying plow : en
  • US2901229A - Multiple stage choke control : en
  • AT204909B - Disc brake or clutch with a brake or clutch unit arranged in a rotating housing : de en
  • US2900830A - Linkage for describing a straight line : en
  • US2901494A - 9,16-dihalo steroids of the androstane series : en
  • US2901209A - Container filling machine : en
  • US2901620A - Isotope separating apparatus control : en
  • US2900657A - Brush attachment : en
  • US2900925A - Freight securing bar : en
  • CA582036A - Wire striping device : en fr
  • FR1186474A - Improvements in speed regulation and control devices, in particular for aerodyne rotors : en fr
  • DE1794227U - SWITCHING DEVICE ON AUTOMATIC WASHING MACHINES. : de en
  • DE1794322U - PROTECTIVE DEVICE FOR LADIES BINDINGS. : de en
  • DE1064295B - Oil separator for exhaust pipes of internal combustion engines : de en
  • DE1794551U - GEAR TRANSMISSION UNITED WITH A DIFFERENTIAL AXLE DRIVE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1794631U - PIVOT BEARINGS, IN PARTICULAR FOR EXHIBITION SHUTTERS. : de en
  • AU4622159A - Proces:for coating metals with polyester resins : en
  • CA581922A - Condenser storage regeneration system : en fr
  • CA582185A - Production of impermeable carbon bodies : en fr
  • US2901746A - Automatic range tracking apparatus : en
  • US2901145A - Automatic dispensing apparatus for dispensing towels, wiping cloths and like articles : en
  • US2901278A - Magnetic latch assembly : en
  • US2900670A - Picker drive : en
  • CA581925A - Temperature responsive switch for refrigerating apparatus : en fr
  • AU4619759A - Multiple-ball valve : en
  • US2900683A - Weather strip device : en
  • US2900956A - Cot for dog and animal cages : en
  • DE1794285U - ELECTRIC MOTOR, IN PARTICULAR FOR DRIVING HOUSEHOLD APPLIANCES. : de en
  • CA22661S - Tire tread for a vehicle wheel : en
  • AT204895B - Rack and pinion steering for motor vehicles : de en
  • US2901630A - Synchronized recycling detector for pulsed energy : en
  • AU3554758A - A branding iron : en
  • CA582011A - Method of and apparatus for acoustic silencing : en fr
  • DE1064215B - Hook clamps to be detachably attached to tent poles or the like : de en
  • BE542353A - NEW PHENTHIAZINE DERIVATIVES AND THEIR PREPARATION METHODS. : en fr
  • AU232857B2 - Improvements in or relating to circuit. arrangements for telephone installations inwhich switching selectors are arranged tobe set by means of marking devices : en
  • AU3573558A - Improvements in or relating to machines for use inthe removing of flesh from skins : en
  • BE542445A - PROCESS FOR PREPARING A MATERIAL FOR GRAFTS, STERILE AND LIKELY TO BE STORED. : en fr
  • CA582083A - Polymers of 2-substituted tetrahydropyrans and ketene : en fr
  • CA582222A - Method of producing 6-acylamino-2-chlorohexanoic acid : en fr
  • DE1794486U - LUBRICATION DEVICE. : de en
  • CA582095A - High voltage current transformers : en fr
  • AU4620659A - Process and machine for obtaining tempered chocolate : en
  • DE1064172B - Process for the production of metal-containing complex dyes : de en
  • AU231813B2 - Improvements in and relating to vibratory grinding : en
  • CA582143A - Clay brightness by flotation : en fr
  • AT204972B - Fully loaded free jet turbine : de en
  • BE542059A - PROCESS FOR THE PREPARATION OF MONODIOL ESTERS OF TEREPHALIC ACID. : en nl
  • DE1064391B - Stranded spiral rope : de en
  • US2901738A - Differential interlock for servo system : en
  • AT204993B - Continuous process for cleaning, desizing and bleaching of webs and fabrics made from raw cotton : de en
  • DE1064243B - When an instrument is inserted into a base plate, the holding device for the instrument becomes effective automatically : de en
  • DE1794327U - PARENTERAL FLUID ADMINISTRATION DEVICE. : de en
  • DE1794505U - HAND DRILLING MACHINE. : de en
  • FR1186429A - Sliding door : en fr
  • CA581889A - Pyridazine-3-carboxamide and method of preparing same : en fr
  • CA581879A - Electric condensers and method of manufacture : en fr
  • CA582162A - Venting arrangement for laundry machine : en fr
  • AU236275B2 - Improved polymerisation catalyst : en
  • AU4625359A - Electroacoustic transducers : en
  • DE1794529U - UPHOLSTERY COVER PRESS. : de en
  • DE1794681U - PROTECTIVE PADS FOR THE CONTENTS OF SHIPPING BOXES OR CARTONS. : de en
  • US2901496A - Salicylate process for thorium separation from rare earths : en
  • US2901572A - Electrical relays : en
  • DE1794386U - ELECTRIC IGNITION FOR OIL STOVES. : de en
  • AT204998B - Liquid spot cleaner : de en
  • AU4618159A - Improvements in or relating to indicating devices : en
  • BE541679A - CONTINUOUS AUTOMATIC MACHINE FOR FORMING MATCH POCKET WRAPPING. : en fr
  • DE1064004B - In addition to an angled face conveyor that can be moved along a mining machine with a boom-like support attachment : de en
  • GB819077A - Method and means for the indirect preliminary heating of parts to be welded through aluminothermic casting : en
  • AT204856B - Ball valve or the like : de en
  • AU236535B2 - Ring with protruding tooth for holding compression and holding oil. paston with appropriate slot into which such tooth fits for motors and compressors : en
  • DE1064260B - Gate circuit for testing ring circuits : de en
  • DE1064418B - Drop trolley for conveyor belts : de en
  • DE1794351U - UMBRELLA STAND. : de en
  • US2900669A - Irreversibly elongatable cellulose triacetate structure and method of making : en
  • US2900742A - Educational game for teaching spelling : en
  • US2900997A - Pressure responsive valve : en
  • CA581935A - Scraper chain conveyor structures : en fr
  • CA581952A - Oxidation of styrenes : en fr
  • CA582060A - Styrene-modified polyvinyl acetate resins : en fr
  • US2900992A - Metal processing apparatus : en
  • US2901087A - Method of and apparatus for positioning fruit : en
  • USD185992S - Jewelry box or similar article : en
  • DE1794399U - LEADER TAPE FOR BLINDS. : de en
  • DE1794606U - BOTTLE PERSON. : de en
  • FR1186636A - Process for the production of storable structures containing fibers impregnated with polyester resins and which can be cured under the effect of heat and pressure : en fr
  • DE1064015B - Sizing and finishing of threads and products made from them : de en
  • USD185950S - Holder for tubes, shaving gear and the like : en
  • FR1186427A - Further training in cooker ovens : en fr
  • GB818987A - Improvements in or relating to chemically resistant pressure-sensitive adhesive tapeand method of making the same : en
  • FR1186543A - Improvement in artificial nails for fingers or toes : en fr
  • GB819068A - Improved method and device for viewing light-sensitive photographic material : en
  • US2901251A - Airplane toys : en
  • DE1064037B - Device for purifying hydrogen : de en
  • USD186003S - Reflector for pedestrians : en
  • CA582000A - Method of bonding an eta-carbide or the like to a metal base : en fr
  • CA582139A - Gas-discharge nozzle for use in furnaces : en fr
  • US2901401A - Malting process : en
  • DE1064303B - Device for pulling together conveyor belt ends to be connected : de en
  • DE1794212U - ADJUSTABLE CALOT BASE FOR FLOOR-FREE INSTALLATION OF CELLAR MACHINERY. : de en
  • DE1064357B - Filling regulator for the simultaneous supply of several air suspension elements in motor vehicles : de en
  • CA581927A - Treatment of plastic materials : en fr
  • DE1064436B - Light beam control to supply a sanitary facility with water : de en
  • DE1064437B - Gripping tools, in particular wrenches : de en
  • AT204978B - Capstan device : de en
  • AT204922B - Device for supporting the human foot : de en
  • AU4544959A - Detergent compositions containing substansive germicide and treatment of fabrics therewith to impart antibacterial properties : en
  • AU4615959A - System for baking carbonaceous products orthe like : en
  • CA582170A - Scum pipe revolving mechanism : en fr
  • CA582208A - Method of preparing novobiocin and dihydronovobiocin from the corresponding descarbamyl compounds : en fr
  • CA582218A - 16,17-oxido-11-dehydrocorticosterone and esters thereof : en fr
  • US2901545A - Director hunter and selector : en
  • AU4627059A - Method of producing n-alkyl-piperidine carboxylic acid amides : en
  • CA582042A - Full admission impulse turbine : en fr
  • AT204871B - Method and device for sifting goods : de en
  • AU233082B2 - Conveyor clearing device : en
  • BE576092A - Preparation of pure silicon : en fr
  • CA582080A - Control of glow discharge processes : en fr
  • DE1794213U - PLUG SETTING MACHINE. : de en
  • CA581857A - Peanuts and method of preparing same for edible consumption : en fr
  • CA581912A - Eccentric track adjustment : en fr
  • US2900861A - Electronic musical instruments : en
  • CA581877A - Die presses : en fr
  • CA582123A - Coating compositions containing an interpolymer of methyl methacrylate and an alkyl ester of an unsaturated carboxylic acid : en fr
  • US2900760A - Straining and stem holding structure : en
  • US2900862A - Pedal extensions for organs : en
  • US2900911A - Fuze : en
  • US2901165A - Night depository : en
  • US2901195A - Motor mounting means : en
  • US2901255A - Game apparatus : en
  • US2901274A - Sleeve type pipe coupling having sheet metal followers : en
  • US2901470A - Process of preparing linear polymers of multivinyl aromatic compounds : en
  • CA581909A - Eraser compositions containing rubber polyisobutylene and an abrasive : en fr
  • DE1064209B - Method of cutting glass using a glass cutting machine : de en
  • DE1064290B - Fuel delivery system for internal combustion engines, especially in motor vehicles : de en
  • DE1064204B - Model mass for the casting process with lost wax : de en
  • DE1064428B - Arrangement for the control of devices on the route through the moving container : de en
  • DE1794648U - SWITCH FOR TRIGGERING INTERMITTING SIGNALS, IN PARTICULAR FLASHING SIGNALS TO INDICATE THE DIRECTION OF MOTOR VEHICLES. : de en
  • GB818861A - Improvements relating to contour machining systems : en
  • GB818866A - Cavity measuring instruments : en
  • US2900786A - Timepiece arrangement : en
  • US2901512A - Tetranitrodiethylamine salts : en
  • US2901129A - Automobile parking apparatus : en
  • AT204995B - Process for dyeing and printing textiles with pigments : de en
  • AU4633659A - Improvements in or relating tobending machines for tubes, rods and like material : en
  • US2900646A - Davenport bed : en
  • US2900711A - Method of making brake shoes : en
  • US2900650A - Toothbrush having a dentifrice supply unit : en
  • US2900777A - Wrapping machine folding channel side wall and conveyor mounting means : en
  • DE1064340B - Device for the synchronous operation of picture and sound devices : de en
  • AT204863B - Device, in particular a stretch straightening machine for bars, with two coaxially spaced heads : de en
  • US2900753A - Fish hook : en
  • US2901449A - Organosilicon condensation products and processes for producing them : en
  • US2900868A - Film strip attachment : en
  • US2901736A - Printed circuit for array of toroidal cores : en
  • DE1794570U - ARTICULATED FITTING FOR SEATS, IN PARTICULAR MOTOR VEHICLE SEATS. : de en
  • DE1794598U - DEVICE FOR WHEEL BEARING FOR VEHICLES, IN PARTICULAR FOR TRAILER VEHICLES. : de en
  • AT205006B - Process for the production of complex or double salts of the rare earth metals : de en
  • US2900888A - Photographic lens shutter : en
  • US2901108A - Magnetic separator : en
  • US2901706A - Impulse-governed oscillator : en
  • BE541536A - PROCESS FOR THE PREPARATION OF 3,5-DIOXO-PYRAZOLIDINE DERIVATIVES. : en fr
  • AT205034B - Process for the preparation of new, optically active, sulfur-containing phenothiazine derivatives : de en
  • CA582027A - Car truck : en fr
  • CA581885A - Vehicle spring suspension : en fr
  • US2901061A - Method of recovering chemical mists from gases : en
  • DE1794443U - EQUIPMENT ON TESTING MACHINES FOR OPTIONAL SWITCHING OFF OF LOAD WEIGHTS. : de en
  • AU233785B2 - Improvements in or relating tothe treatment of cereal grains : en
  • US2901530A - Selecting systems : en
  • US2901622A - Calutron control device : en
  • CA582043A - Lubricating greases : en fr
  • DE1794587U - FITTING KNOB WITH SMALL MONEY CONTAINER, FOR EXAMPLE FOR MOTOR VEHICLES. : de en
  • GB818907A - Improvements in or relating to door latches : en
  • GB819137A - Improvements in or relating to load handling attachments for tractors : en
  • US2900725A - Drawing device : en
  • US2901079A - Typewriter having power operated instrumentalities : en
  • US2901419A - Catalytic conversion with the addition of a metal or metallic compound : en
  • DE1064140B - Arrangement for testing protective devices : de en
  • DE1064229B - Precast concrete stairs : de en
  • CA582158A - Apparatus and method for conditioning molten metals : en fr
  • BE576137A - Synthesis of steroids. : en fr
  • US2901146A - Golf tee dispenser : en
  • US2901196A - Retractable tool mount : en
  • US2901618A - Calutron : en
  • AT204852B - Flange connection, in particular expansion flange : de en
  • FR1186581A - Fuel cartridges for atomic cells : en fr
  • US2901271A - Longitudinally-divided pipe coupling sleeve with fluid pressure seal : en
  • US2901354A - Method of protecting dry sausage against discoloration and rancidity : en
  • US2901422A - Hydrodesulfurization of hydrocarbon oils : en
  • US2900651A - Toothbrush : en
  • US2900829A - Welding head positioner : en
  • US2900854A - Crimping tool with a pair of multisurfaced die plates : en
  • DE1064074B - Process for the preparation of the choleretically active N- (p-oxyphenyl) -2, 4-dioxybenzamide : de en
  • DE1064433B - Side reinforcement of the pillars or abutments for stowage locks : de en
  • US2901245A - Plate positioning tables : en
  • US2901448A - Rubber-resin adhesive solution, process for preparation, and laminated product obtained therewith : en
  • US2901458A - Process for reacting a copolymer of an isoolefin and a conjugated diene with a polar organic monomer and product thereof : en
  • AU4621459A - Improvements in or relating to circuit arrangements for ensuring that the last two setting steps of final selectors in a telecommunications installation are effected in a desired sequence : en
  • US2900667A - Method of making a one-piece display device : en
  • DE1064249B - Record player : de en
  • DE1794635U - KNIVES, IN PARTICULAR POCKET OR SEPARATING CUTTERS FOR MEDICAL OR LABORATORY PURPOSES. : de en
  • DK87740C - Reduction gear for bicycles with pedal drive and auxiliary motor. : da en
  • DE1794528U - DEVICE FOR WINDING A PAPER WINDOW CUT IN STRIPS BY MEANS OF A CARRYING ROLLER. : de en
  • GB818862A - Apparatus for mixing and dispensing an adhesive plasticized material : en
  • CA582056A - Pelletizing process : en fr
  • DE1794414U - HYDRAULIC OR PNEUMATIC DRIVE FOR THE CLAMPING TOOLS OF THE MOLD OF A PRESS FOR THERMOPLASTIC PLASTICS. : de en
  • DE1794531U - MIXED IMAGE RANGE FINDER. : de en
  • DE1794612U - PRESSURE LATCH. : de en
  • US2901212A - Valve unit for gas oven temperature regulator : en
  • DE1794411U - DRILLING PINS FOR WOOD, PLASTIC AND METAL WORKING. : de en
  • DE1794566U - SEAT BACK, IN PARTICULAR FOR VEHICLE SEATS. : de en
  • AT204965B - Shower for bathing facilities connected to a gas flow automat : de en
  • US2900653A - Cleaning device : en
  • AT204878B - Photographic camera : de en
  • GB819071A - Improvements in elastic link chains and more particularly in expansion bracelets : en
  • GB819127A - Herbicidal amine salts of chlorobenzoic acids : en
  • AU228122B2 - Stereophonic phonograph pickup : en
  • US2901486A - New quinuclidines : en
  • DE1794490U - SLIDING TUBE COMPENSATOR. : de en
  • DE1794525U - PRICE LABEL. : de en
  • FR1186485A - Process and apparatus for isolating a product to be treated from the external atmosphere, before and after treatment : en fr
  • DE1794695U - NAME WOVENING MACHINE FOR TERRY FABRICS. : de en
  • BE576144A - Improvements to insulators of the cover and rod type : en fr
  • CA582226A - Hydraulic speed governor : en fr
  • DE1794295U - HYDROGEN LAMP FOR MEASURING PURPOSES. : de en
  • US2900973A - Archery bow : en
  • AT204862B - Bending tool for concrete iron bending machines : de en
  • US2901395A - Copper pentachlorophenate solution : en
  • DE972652C - Process for the production of 1, 4-dicyano-2-butene (Dihydromuconsaeuredinitril) : de en
  • DK87744C - Process for the production of a product suitable for insulation purposes in the form of small balls with bladder structure. : da en
  • FR1186540A - Glass-based product and processes for its manufacture : en fr
  • DE1794494U - INSULATION SHEATH FOR PIPELINES. : de en
  • US2900877A - Recoil-action machine gun : en
  • US2901029A - Rim clamping, tire-bead-breaking tool : en
  • GB818992A - Improvements in and relating to suspension systems for motor vehicles : en
  • AU4616159A - Coated polyolefins and method of coating same : en
  • US2900744A - Snow removal device : en
  • US2900902A - Uniform pressure hand stamp : en
  • US2901022A - Apparatus for correcting collision damage : en
  • US2901211A - Valve means for irrigation pipes : en
  • US2901590A - Method of fabricating sandwich type panels : en
  • CA581920A - Signal shaping system : en fr
  • CA581903A - Accumulator : en fr
  • CA581868A - Product for effecting a cold chemical oxidation of copper and its alloys : en fr
  • CA582103A - Methylated paraffin to increase adhesion to polyethylene of polyethylene-polyisobutylene compositions : en fr
  • DE1063996B - Device for processing, especially for embossing and cutting dough or similar kneadable plastic materials : de en
  • AT204861B - Device on planing machines to achieve an inlet and outlet movement of the tool : de en
  • BE576118A - Nuclear battery. : en nl
  • AU229596B2 - Improvements in or relating to stereophonic phonograph cartridge : en
  • AU4628659A - Improvements in or relating to internal combustion engine spark ignition systems : en
  • CA582172A - Sliced product measuring and segregating apparatus : en fr
  • AU4636559A - Improved trapped bubble process for making thermoplastic film, the film obtained therby and accessory apparatus for use therein : en
  • DE1064080B - Process for the production of ballast-free potassium ammonium nitrate fertilizers : de en
  • FR1186526A - fishing trawl back rope elevator : en fr
  • US2901160A - Package structure : en
  • US2901473A - Oxazoline and dihydro oxazine monoazo dyestuffs and their metal complex compounds : en
  • US2901498A - N-alkyl, n-allyl thiolcarbamate compositions : en
  • AU228252B2 - Improvements relating to metal-cutting devices : en
  • BE576117A - Device for working metals. : en fr
  • AU4623359A - Liquid filters : en
  • US2901051A - Tractor drive and suspension mechanism : en
  • US2901693A - Faulty coil detector : en
  • AU248312B2 - 3:4 dihydro-1:2:4-benzothiadiazine-1:1-dioxides : en
  • US2901651A - Electroluminescent cell : en
  • US2901699A - Frequency measuring instrument : en
  • US2900696A - Dog collar or the like : en
  • US2900893A - Chimney draft regulator : en
  • US2901347A - Nickel-chromium-germanium alloys for stainless steel brazing : en
  • DE1794261U - ARRANGEMENT FOR THE AUTOMATIC FREQUENCY CONTROL OF MICROWAVE GENERATORS. : de en
  • DE1794493U - LIQUID SEAL RING. : de en
  • FR1186598A - Hermetic assembly method of two metal parts and object produced by the implementation of this method : en fr
  • CA581867A - Hoop doll : en fr
  • AU234378B2 - Improved shelving and upright members therefor : en
  • US2900919A - Seal assembly for centrifugal pumps : en
  • US2900932A - Shoe machines : en
  • US2901053A - Safety door lock : en
  • US2900726A - Devices for use in making permanent layout impressions : en
  • US2900733A - Indicators with resilient means for reversing the bias of the operating spindle : en
  • US2901660A - Electron discharge devices employing cavity resonators : en
  • US2901556A - Semi-conductor amplifiers : en
  • US2901075A - Centrifugal clutch : en
  • DE972639C - Circuit arrangement for telecommunications systems with dialer operation and call seekers, especially for telephone systems : de en
  • US2901109A - Plansifter compartment : en
  • US2901463A - Compositions, textiles treated therewith and processes for the treatment thereof : en
  • BE575995A - Electron beam focusing device : en nl
  • CA582003A - Anti-cheating device coin operated machine : en fr
  • AU231815B2 - Packaging method and apparatus : en
  • USD185975S - Lens for light fixture : en
  • CA581837A - Knitting machine : en fr
  • US2901552A - Desk microphone combined with support for pen : en
  • BE576048A - Method and apparatus for performing biological assays : en fr
  • CA582124A - Method and apparatus for removal of fluorides : en fr
  • AU4613259A - A process forthe preparation ofa rapidly moistening and rapidly sinking milk powder : en
  • CA582007A - Tube sealing device : en fr
  • AT204851B - Chain lock : de en
  • AU235280B2 - 12 alpha-hydroxyl ation of 12 alpha-deoxytetracyclines : en
  • AU4617759A - Improvements in or relating to vaccines : en
  • CA581839A - Sampling mechanism : en fr
  • CA582054A - Double beam spectrometers : en fr
  • CA582078A - Pancreatic desoxyribonuclease penicillin preparation : en fr
  • AU237058B2 - Gold tertiary alkyl mercaptides and method of preparation thereof : en
  • US2900939A - Sewing machine looper mechanism : en
  • US2900682A - Metallic awning structure : en
  • US2900954A - Bobbin tip painting apparatus : en
  • CA582069A - Filter element mounting plate and ferrule assembly : en fr
  • US2901177A - Spraying apparatus : en
  • US2901472A - Method of converting difficultly soluble organic compounds to readily soluble complex compounds, and said complex compounds : en
  • CA581833A - Timer switch for clothes driers and the like : en fr
  • DE1064177B - Process for the production of lacquers and coating agents based on cottonseed oil : de en
  • AU4617959A - Frequency control systems : en
  • CA581872A - Periodontia composition : en fr
  • AU238057B2 - Coating composition and resin therefor : en
  • CA581992A - Electric remote indicating and repeating systems : en fr
  • CA582187A - Ammonium nitrate explosive : en fr
  • DE1794219U - CURVED TRAIN WITH PATTERN EFFECTS. : de en
  • US2900747A - Calender apparatus : en
  • US2900718A - Hair cutting device : en
  • US2900761A - Method of and apparatus for transferring sheet material : en
  • US2900836A - Control mechanism : en
  • US2901239A - Suspension system : en
  • US2901382A - Manufacture of dextrose controlling particle size : en
  • AU235723B2 - Improvements in and relating to resilient pipe joints : en
  • AU3577358A - Safety device for tractors : en
  • AU4613959A - An improved adjustable model for use in dressmaking and like operations : en
  • AU4617459A - Improvements in or relating to linings for tunnels and shafts : en
  • AU4622859A - Extraction of uranium : en
  • FR1186493A - Improvements made to the injection adjustment control of fuel injection pumps : en fr
  • AU233038B2 - Improvements in electric cable glands : en
  • CA581892A - Light fitting : en fr
  • GB818843A - Process for the manufacture of nitrogen-containing copolymers : en
  • DE1064174B - Process for the production of Kuepen dyes : de en
  • DE1794368U - AS FOOT AND CHILDREN BATHTUB, AS WELL AS BASIN TO BE USED. : de en
  • DE1794444U - ROTARY VISCOSIMETER FOR SUBSTANCES OF HIGH CONSISTENCY. : de en
  • AU4637559A - Purification of phenol : en
  • AU4624059A - Conveyor clearing device : en
  • CA581829A - Wheel structure : en fr
  • BE542567A - PROCESS FOR THE PREPARATION OF SALICYLIC ACID AMID. : en fr
  • CA582065A - Soap and complex detergent compositions : en fr
  • DE1064266B - Device for continuous measurement of the number of meshes on moving webs : de en
  • DE1794548U - TRAILER HITCH. : de en
  • CA581993A - Connector : en fr
  • CA582165A - Color television : en fr
  • FR1186490A - Fiber conveyor belt applicable to spinning machines : en fr
  • GB819020A - Improvements in or relating to polymeric materials : en
  • DE1794555U - STABILIZATION DEVICE ON RIGID AXLES FOR MOTOR VEHICLES. : de en
  • AT204919B - A display device equipped with an operating linkage for window sashes that can be tilted or pivoted about a vertical axis : de en
  • AT204950B - Escalator shoring : de en
  • CA581999A - Engine cylinder block and head assembly : en fr
  • CA582160A - Composite barrel for firearms : en fr
  • AU4636359A - Laminated glass products : en
  • AU236158B2 - Rotary device, such as refrigerating machine or similardevice : en
  • AT204999B - Process for reducing the baking capacity of baking, especially coarse coals : de en
  • AU4631159A - Improvements in or relating to vehicle axle suspensions : en
  • CA581874A - Control systems : en fr
  • DE1794241U - FUEL FILTER INSERT. : de en
  • DE1794412U - MULTI-SPINDLE DRILLING MACHINE. : de en
  • FR1186425A - Magnetostatic device of choice : en fr
  • FR1186638A - Sophisticated packaging : en fr
  • GB818894A - Improvements in or relating to heating gases and vapours : en
  • CA581942A - Electric discharge devices : en fr
  • AT204906B - Drive device with built-in crank drive for motorcycles : de en
  • BE541700A - CIRCUIT BREAKER SWITCH. : en fr
  • US2901408A - Coating method : en
  • US2901132A - Blast furnace seal : en
  • AU229984B2 - Manufacture of steel : en
  • BE576192A - New dye derivatives, their preparation process and their use. : en fr
  • DE1064111B - Transistor amplifier with compensation for temperature-related amplification fluctuations : de en
  • DE1794595U - WHEEL RIM FOR MOTOR VEHICLE BIKES, IN PARTICULAR FOR PERSONAL CAR BIKES. : de en
  • DE1794700U - QUICK RELEASE DEVICE. : de en
  • GB818803A - Improvements in flexible couplings : en
  • GB819130A - Methylmercuric pentachlorophenolate, the preparation thereof and fungicidal compositions containing same : en
  • AU230135B2 - Improved machine forthe manufacture of concrete pipes : en
  • CA582191A - Supplementary upper walls for containers : en fr
  • CA582116A - Pressure sensitive adhesive tapes : en fr
  • US2901034A - Valve arrangement : en
  • AU235665B2 - Acetylenic haloalkylamines : en
  • CA581856A - Method and means for attaching wire receiving ducts to floors and the like : en fr
  • US2901629A - Method and apparatus for slag detection in metal sheets : en
  • US2901691A - Method and apparatus for non-destructive testing : en
  • DE1064059B - Process for splitting off hydrogen bromide from 2,4-dibromo-5alpha-steroid-3-ketones : de en
  • DE1064355B - Pneumatic suspension, especially for motor vehicles : de en
  • CA581850A - Feed roll for woodworking machine : en fr
  • CA581966A - Double exposure prevention device for photographic camera : en fr
  • GB818981A - Improvements relating to displacement measuring and position control devices : en
  • DE1794538U - BLOCKING DEVICE. : de en
  • AU241148B2 - The preparation of new ethylene compounds : en
  • CA581937A - Pipe connections : en fr
  • CA582114A - Molding plastic foam : en fr
  • AU227881B2 - Percussion tool : en
  • US2900906A - Self-destruction device : en
  • AT205001B - Stapler : de en
  • US2900771A - Electric lamp gas filling and sealing method and apparatus : en
  • US2900832A - Double drive : en
  • FR1186416A - Process for preparing cereals and pulses for cooking : en fr
  • GB819043A - Improvements in or relating to counting apparatus for counting the revolutions of a rotating part, for example a shaft : en
  • US2901085A - Elevating and centering device for cylindrical bodies : en
  • FR1186479A - Improvements to electrically operated valves : en fr
  • US2901161A - Container closure and method of forming same : en
  • AU230712B2 - Process forthe production ofa concentrate of laxative substance from senna drugs : en
  • GB818864A - Process for the production of ureas : en
  • GB819050A - Process and compositions for producing stable clay-filled chlorine-containing resins : en
  • DE1794618U - BOTTLE OPENER. : de en
  • FR1186524A - Fuel injection devices for gas turbines : en fr
  • US2900996A - Toilet tank supply valve assembly : en
  • US2901295A - Vacuum packing gland for high speed stirring : en
  • DE1064345B - Control device for engines, especially internal combustion engines : de en
  • DE1794277U - AIR SHIELD WITH ELECTROMAGNETIC DRIVEN ARMATURE. : de en
  • GB818794A - Improvements in or relating to lathe tool holders : en
  • GB818857A - Improvements in or relating to coiled springs : en
  • AT204853B - Insulating body and metal mold for producing the same : de en
  • AT205040B - Process for the production of new N-methyldiamines : de en
  • GB818869A - A slag pocket : en
  • CA582006A - Liquid detergent compositions : en fr
  • CA581995A - Alkyd resin-ethyoxyline resin compositions : en fr
  • US2900739A - Portable electric hair dryer : en
  • FR1186514A - multi-piece safety nut or similarly acting machine part : en fr
  • GB818963A - Polyethylene of improved stability : en
  • FR1186538A - Welding for aluminum : en fr
  • GB818851A - Apparatus for delivering viscous fluids : en
  • GB819104A - Synthetic resin compositions and reaction products thereof : en
  • FR1186441A - Method of using reinforced concrete floors : en fr
  • GB819139A - Improvements in or relating to current collectors for electrical self-propelled vehicles : en
  • FR1186487A - Device for clutching desmodromic control gear changes, in particular for motor cars : en fr
  • AT205041B - Process for the preparation of the new nicotinic acid ester of 1-oxyäthyltheobromine : de en
  • CA581931A - Circuit device and nut useful therein : en fr
  • CA582089A - Method and means for the indirect preliminary heating of parts to be welded through "aluminothermic" casting : en fr
  • CA582168A - Stabilized phenylene diamines : en fr
  • DE1064141B - Centrifugal contact controller for electric motors, especially when driving cinema equipment : de en
  • FR1186426A - Capacitor for optical device : en fr
  • US2901099A - Packaged metal fasteners and bonding agent : en
  • FR1186436A - Improvements to the fixing of fittings : en fr
  • FR1186646A - High flow washing tank : en fr
  • DE1064151B - Installation on hinged armature relay : de en
  • DE1064236B - Method for stabilizing polyvinyl chloride compositions : de en
  • GB819140A - Improvements in or relating to apparatus for use in combination with a seismic transducer : en
  • DE1064360B - Additional back support for car seats or the like. : de en
  • GB818875A - Improvements relating to fireguards : en
  • GB819117A - Apparatus for propelling rollable objects : en
  • DE1794475U - SWITCHING DEVICE FOR INCIDATORS WITH ELECTRIC HEATING. : de en
  • DE1794509U - CONTROL DEVICE FOR ELECTRICALLY CONTROLLED MACHINE TOOLS, IN PARTICULAR POST-SHAPE MILLING MACHINES. : de en
  • FR1186609A - Gas treatment process : en fr
  • DE1794554U - TRANSPORT EQUIPMENT WITH A LIFTING BRIDGE TILTING A LATERAL AXIS : de en
  • FR1186484A - Multi-way fluid distribution valve : en fr
  • GB818996A - Improvements in or relating to electrostatic precipitators : en
  • DE1064090B - Pivotless biaxial running gear arranged under the central joint of the car bodies of an articulated rail train : de en
  • DE1064242B - Rangefinder with a fixed base at the measurement location with a swiveling sighting device and a sighting device that is fixed at right angles to the base : de en
  • DE1794229U - SHEET MADE OF THERMOPLASTIC PLASTIC FOR PACKING OVER SHIRTS. : de en
  • US2901696A - Arrangement for automatic and continuous measuring of the noise factor of an electric device : en
  • GB818890A - Improvements relating to balers for hay or the like : en
  • GB818925A - Compositions for controlling plant growth : en
  • DE1064299B - Arrangement for suppressing vibrations : de en
  • FR1186452A - Pressure modulator device according to a determined law for automatic control of organs : en fr
  • US2900702A - Method of treating silicon surfaces : en
  • US2901117A - Collapsible shoe rack : en
  • DE1064389B - Safety for self-loading weapons : de en
  • DE1794465U - DEVICE FOR IRRIGATION OF AGRICULTURAL AREA. : de en
  • GB818840A - Improvements in or relating to electrolytic cells : en
  • GB818914A - Improvements in or relating to gramophone turntables : en
  • DE1064349B - Cargo hold lock for transport aircraft : de en
  • US2900658A - Windshield wiper mounting : en
  • DE1794527U - ADHESIVE LABEL. : de en
  • US2901674A - High frequency luminescent sign : en
  • DE1794311U - DEVICE FOR OIL BURNERS OF STEAM LOCOMOTIVES FOR MECHANICAL REJECTION OF THE BOILER ADAPTERS AND OIL CRUST STICKING IN AND IN FRONT OF THE BURNER DAMP SLOTS. : de en
  • US2901358A - Method for producing artificial food casing : en
  • DE1064369B - Plant for the production of sausage products : de en
  • DE1794303U - PROTECTIVE HOUSING FOR CIRCUITING ELEMENTS OF SEMI-CONDUCTIVE VALVE CELLS. : de en
  • DE1064194B - Device for continuous venting of viscous fluids : de en
  • DK87726C - Electric lamp with external contact loops. : da en
  • FR1186413A - Profile modifier device for automotive car seat backs with removable elastic upholstery : en fr
  • FR1186635A - Clearance angle adjustment device on tool grinding machine : en fr
  • US2900841A - Pneumatic counterbalance having a control mechanism therefor : en
  • US2901326A - Separation of hydrogen sulfide and methane : en
  • CA582066A - Motion transformer : en fr
  • DE1794210U - ADDITIONAL FUSE FOR THROTTLE ADJUSTERS. : de en
  • DE1794678U - CARDBOARD INSERT FOR BOTTLE PACKAGING. : de en
  • GB818839A - Improvements in or relating to the measurement of the carbon level in furnace atmospheres : en
  • GB819065A - Improvements in or relating to combustion equipment for example of gas turbine engines : en
  • US2900775A - Bottle handling machine : en
  • US2901066A - Clutch : en
  • US2901653A - Fluorescent lamp : en
  • AU227779B2 - Improvements in and relating to grinding mills : en
  • AU4622759A - Improvements in or relating to thermodynamic hot gas reciprocating apparatus : en
  • CA582063A - Production of hydrogen : en fr
  • DE972653C - Process for the extraction of alkali-sensitive alkaloids from drugs : de en
  • DE1794473U - SUPPORT DEVICE FOR TRAIN BASIN. : de en
  • AU4615759A - Improvements relating tothe production of plastic coated articles : en
  • BE576176A - Composite fuel element. : en fr
  • DE1794517U - SCHOOL CONE. : de en
  • US2901429A - Drilling fluids : en
  • DE1794643U - BRASS-PLASTIC STAIN. : de en
  • GB819167A - An electric locomotive with two bogies comprising means for distributing the axle loading : en
  • DE1794653U - DEVICE FOR WINDING FIBER WADDING ON THE WINDING mandrel of a winding machine in the spinning mill. : de en
  • US2900920A - Method of assembling pressure loaded gear pumps : en
  • US2901309A - Recorder for producing ferrographic images : en
  • US2901694A - Screw driver fuse tester : en
  • DE1064009B - Driving chain conveyor : de en
  • DE1064106B - Time clock for telecommunication devices, e.g. B. for road traffic signal systems : de en
  • FR1186565A - Hoists : en fr
  • BE542068A - : en
  • US2901404A - Process for the separation of fluids by extractive distillation : en
  • US2901156A - Berry tray : en
  • GB818964A - Fluid-mechanical transmission : en
  • DE1794309U - LIGHT CANDLE. : de en
  • DE1794559U - BLIND SHIELD DEVICE FOR FIXING ON VEHICLE ROOFS. : de en
  • DE1794603U - PLASTIC BOTTLES. : de en
  • DE1064127B - Process for equipping so-called printed circuits with circuit elements : de en
  • DE1064154B - Electrical discharge vessel with a grid system consisting of an insulating body as a carrier and a method for producing a grid system : de en
  • CA582176A - Planetary gear design : en fr
  • FR1186579A - Mechanical and electrically conductive connection between the connection pins of an electrical device and the ends of the power cables : en fr
  • GB818885A - Laminated press : en
  • DE1064070B - Process for the production of murexin chloride chlorohydrate : de en
  • FR1186529A - Kneading and sausage machine : en fr
  • FR1186633A - Machine improvements for continuous table printing : en fr
  • GB819003A - Gain stabilizer : en
  • DE1064021B - Painting brush with storage container : de en
  • US2901717A - High capacity choke for d.c. installations : en
  • US2900881A - Tube coating apparatus : en
  • US2901128A - Case stacker : en
  • US2901737A - Disk recording compensating devices : en
  • DE1064018B - Method for producing plastic bristles, in particular from polyvinyl chloride, and device for carrying out the method : de en
  • DE1794479U - GAG NUT. : de en
  • US2901380A - Solid lubricant films having vitreous enamel binders : en
  • US2901390A - Inorganic papers and methods of making same : en
  • US2901615A - Automatic tuning system : en
  • US2901054A - Combination scaffold-ladders : en
  • GB818792A - Improvements in broaching machines : en
  • GB818944A - Improvements relating to processes for extracting fibres from plants : en
  • FR1186408A - Protective mask against epidemics : en fr
  • DE1064013B - Thread rolling machine : de en
  • DE1064278B - Threshing mechanism for combine harvester : de en
  • DE1064034B - Suspension of trough-shaped precipitation electrodes for electrostatic precipitators : de en
  • DE1064398B - Roller covering, especially for the top rollers on spinning machine draw frames : de en
  • FR1186465A - perfected skimmer : en fr
  • US2901111A - Vibrator chute : en
  • AU230259B2 - Stock valve having non-clog gate blade : en
  • DE1794339U - HOT AIR SHOWER. : de en
  • DE1794416U - METAL CHIP PRESSLING WITH A CORE OF MELT ADDITIVES. : de en
  • DE1794206U - UNDER SKIRT. : de en
  • DE972629C - Electromagnetic protection, especially for row assembly in vehicles : de en
  • FR1186453A - Improvements to control devices for moving parts : en fr
  • GB818936A - Motorcar : en
  • US2901191A - Paper machinery : en
  • AT204921B - Writing implement : de en
  • AT204927B - Launching device with a starting or ignition charge for starting wing or rod-controlled multi-pulse rockets with luminous material : de en
  • AU234304B2 - Electroacoustic transducers : en
  • DE1794476U - LOCKING DISC AGAINST AXIAL DISPLACEMENT OF SHAFTS, PINS AND THE LIKE, IN PARTICULAR FOR WINDING PINS ON PRESSURE AND ROLLER CUTTING MACHINES. : de en
  • FR1186563A - Percussion fuze for artillery projectile : en fr
  • GB818798A - Improvements in gate valves for the control of fluids : en
  • GB818876A - Improvements in or relating to electric signalling systems : en
  • DE1794546U - DRAWING EYE FOR TRAILER COUPLINGS. : de en
  • US2900916A - Volumetric diaphragm pumps for gasoline injection : en
  • US2900989A - Cigarette filter tip : en
  • US2900964A - Hydraulically operated pre-selector feeding device : en
  • US2901303A - Auto mechanic's tray : en
  • FR1186410A - Improvement in fixing indenter for hardness measurement in their support : en fr
  • AU4631359A - Percussion tool : en
  • CA582021A - Two-piece pigtail connector : en fr
  • CA582122A - Forming articles of rigid foamed polyurethane resins : en fr
  • USD185973S - Hanger plate for electric fixtures or the like : en
  • USRE24691E - Process for forming films and filaments : en
  • FR1186494A - End assembly process : en fr
  • GB818845A - Process and device for testing solids, liquids or gases for the presence of substances forming azo dyes : en
  • CA581815A - Gate valve : en fr
  • DE1064372B - Device for the face clamping of workpieces in a grinding machine : de en
  • FR1186600A - Standard radiant panels for industrial infrared radiation treatment plants : en fr
  • FR1186518A - Method for the transport and weight distribution of powdery materials in bulk and devices allowing the implementation : en fr
  • FR1186622A - Improvements made to polycylindrical piston machines and in particular to multistage compressors : en fr
  • DE1794275U - EXHAUST CHAMBER SWITCH FOR DIFFERENT NOMINAL CURRENTS. : de en
  • GB818930A - Method of continuously removing residue shrinkage from a tow of continuous filamentsof acrylonitrile polymer : en
  • DE1064282B - Automatic conveyor and distribution device for green fodder, hay, etc. like : de en
  • US2901647A - Discharge lamp and phosphor : en
  • DE1064051B - Process for the production of substituted ureas : de en
  • DE1064138B - Small lever switch : de en
  • US2901158A - Box blank : en
  • US2901322A - Method and composition for producing boron trihalides : en
  • US2901479A - Process for the production of new vat dyestuffs : en
  • DE972650C - Process for the production of protective coatings by means of powdery fusible substances : de en
  • US2901586A - Evaporation apparatus : en
  • US2901641A - Three-state electronic circuit : en
  • US2901174A - Thermostatically controlled mixing valves : en
  • DE1794659U - ROLLER SKATE. : de en
  • AU4622959A - Improvements relating tothe hollow-charge warheads of projectiles : en
  • BE576194A - New mono-azo dyes, their preparation and applications. : en fr
  • GR20025B - METHOD FOR PUSHING A MECHANICAL ELEMENT ABLE TO TRANSFER VARIOUS QUANTITY OF YARN YARN OPERENTED BY YOURSELY INTO STAGE : el en
  • CA582202A - Dispensing valve having dip-tube suspension means : en fr
  • DE1064022B - Brush : de en
  • AU228292B2 - Coating of refractory sheets : en
  • FR1186424A - Improvements to the main and auxiliary contacts of electromagnetic contactors : en fr
  • FR1186612A - Process for manufacturing bladed or bladed wheels for fans, turbines or similar machines and wheels obtained by this process : en fr
  • US2901414A - Hydrocarbon conversion system : en
  • US2901257A - Agricultural machines : en
  • US2901501A - Propanediol bis : en
  • DE1794613U - TAP FOR Bung screw. : de en
  • DE1794644U - SHOE HOOK, PRESENTLY FOR SKI BOOTS. : de en
  • GB819014A - Improvements in or relating to barometers : en
  • USD185968S - Branch holder : en
  • FR1186483A - Rotary mulcher, intended in particular, to cut vine shoots, directly in the field : en fr
  • DE1794519U - SALES DISPLAY FOR BAG PACKS. : de en
  • DE1794574U - LOCKING DEVICE FOR SWIVELING BACKRESTS ON SEATS OF MOTOR VEHICLES OD. DGL. : de en
  • FR1186508A - Binding system for memorandum or other uses with variable uses by multiple transformations : en fr
  • FR1186415A - Control device for typewriters, accounting machines and the like operated by electromagnetic means : en fr
  • DE1794257U - TELEPHONE WITH PLUG CONNECTIONS. : de en
  • DE1794287U - REFLECTOMETER OD. DGL. : de en
  • DE1064095B - Automatic, key-controlled transmission device for Morse code, preferably for a permutation switch for encryption and decryption : de en
  • BE542085A - ORGANOPOLYSILOXANES CONTAINING HYDROPHOBIC SILICATES. : en fr
  • GB818953A - Improvements relating to fractional horse-power motors : en
  • DE1064374B - Device for treating wire rod with a grainy blasting agent : de en
  • GB818841A - Improvements relating to the production of lubricating oils : en
  • AT204987B - Bolts for anchoring in pit rooms : de en
  • BE576204A - Alloys. : en fr
  • GB819058A - Distributing means for sowing grain or distributing other granular material : en
  • GB818853A - Improvements relating to axle drive units for rail vehicles : en
  • DE1794455U - EQUIPMENT FOR SINGULATING BEET PLANTS. : de en
  • US2901103A - Display for book protectors : en
  • US2901313A - Separation of plutonium from water insoluble fluorides derived from nitrate solutions of plutonium, uranium and fission products : en
  • DE1794698U - SCREWDRIVER OR -HOLDER. : de en
  • FR1186628A - Advanced wiper : en fr
  • GB818772A - Improvements in and relating to electric circuit interrupters : en
  • GB818804A - Improvements in and relating to brushes : en
  • DE1064091B - Suspension device for a central buffer coupling : de en
  • DE1794371U - PLASTIC CLOSET BRUSH SET. : de en
  • DE1794625U - BUTCHERY HANGING. : de en
  • DK87730C - Artificial leg. : da en
  • GB819166A - Improvements relating to high frequency attenuator : en
  • GB818905A - Improvements in elastic link straps for ornamental and utilitarian purposes : en
  • DE1794496U - MANUAL TAP, ESPECIALLY FOR MILK AND OTHER BEVERAGE PIPES. : de en
  • DE1064066B - Process for the production of xanthine derivatives : de en
  • DE1064317B - Slotting device for radially extending grooves in small workpieces, especially castle nuts : de en
  • DE1794410U - CHAIN SAW. : de en
  • GB818802A - Improvements in or relating to refrigeration systems : en
  • USD185983S - Vending machine for capsules : en
  • FR1186414A - Improvements to the crowns of waterproof watches : en fr
  • GB818877A - Improvements in or relating to sound radio receivers : en
  • US2901346A - Mild steel : en
  • DE1064136B - Device for triggering mechanical and / or electrical processes as a function of the temperature of a substance or a device : de en
  • GB818882A - Improvements in or relating to electronic control apparatus : en
  • FR1186401A - Esterification process of alcohols : en fr
  • IE24119L - Vaccines : en
  • US2900961A - Linear fluid actuator utilizing vanes : en
  • US2901417A - Hydrodesulfurization of a coked hydrocarbon stream comprising gasoline constituents and gas oil constituents : en
  • DE972642C - Loetoesen strip : de en
  • GB819092A - Improvements in access plugs for pressure containers : en
  • DE1064053B - Process for the preparation of vinyl chloride among other chloralkenes with an even number of carbon atoms and optionally of aromatic chlorinated hydrocarbons : de en
  • DE1064440B - Wind power plant with several propellers or wind wheels running in opposite directions : de en
  • CA581862A - Radial jaw chuck : en fr
  • DE1794232U - STEEL WIRE NAIL BRUSH. : de en
  • DE1794436U - PROJECTOR WITH A LONGITUDINAL MOVABLE DIAMAGAZINE IN THE PROJECTOR HOUSING PARALLEL TO THE OPTICAL AXIS. : de en
  • DE1794497U - THREAD-GUIDING BRACKET FOR A THREADED SPINDLE USING IN PARTICULAR AS A TUNING ORGAN IN A CAVITY RESONATOR. : de en
  • DK87716C - Zipper. : da en
  • GB818791A - Improvements in or relating to precast concrete building units : en
  • DE1794377U - MULTI-PURPOSE FURNITURE IN CABINET FORM. : de en
  • DE1794461U - HERBS SHIPPING AND SALES DEPARTMENT. : de en
  • DE1794576U - DEVICE FOR COVERING WINDSHIELDS AGAINST DIRT, RAIN, ICE AND SNOW WHEN MOTOR VEHICLES ARE PARKED. : de en
  • DE1794540U - LIQUID PUMP. : de en
  • DE1794526U - BILLBOARD MADE OF TRANSPARENT MATERIAL FOR ATTACHMENT TO A TRANSPARENT WALL WITH A LAYER OF ABHAESIVE MATERIAL. : de en
  • DE1794637U - WRITER SLIP. : de en
  • US2901253A - Simulated baseball game apparatus : en
  • USRE24690E - Ttormey : en
  • US2901562A - Inverse parallel amplifier network : en
  • FR1186611A - Improvements to high frequency electronic oscillators : en fr
  • FR1186639A - Process for removing gases and impurities in metals and alloys in the molten state, in particular with a view to the deoxidation of uncooled molten steel masses : en fr
  • US2900950A - Automatic coating apparatus : en
  • US2900980A - Cellulosic product : en
  • US2901335A - Additive for leaded gasoline : en
  • FR1186435A - Revolving Lipstick Stick Case Improvements : en fr
  • DE1064035B - Electric wet cleaning system : de en
  • DE1064079B - Process for the production of dry, hard and non-caking phosphate fertilizer granules : de en
  • DE1794313U - DEVICE FOR FASTENING THE HUB OF A LIQUID FUEL SPRAYER ON A ROTATING SHAFT. : de en
  • USD185988S - Combination food and beverage basket for automobiles or the like : en
  • DE1064332B - Dismountable console for exhibition purposes : de en
  • DE1064089B - Single axle drive for bogies of rail vehicles : de en
  • DE1064425B - Device for conveying objects from separate storage containers arranged side by side in pairs : de en
  • US2901616A - Mass spectrometry : en
  • US2901661A - Television pickup tube circuit arrangements : en
  • USD185971S - Combined cup and drinking tube handle : en
  • DE1064068B - Process for the preparation of derivatives of 3, 5-dioxo-pyrazolidine : de en
  • DE1064379B - Door lock : de en
  • DE1794471U - HOLDING AND FEEDING GRILLS FOR COWS, ESPECIALLY ON GARAGE WAGONS. : de en
  • DE1794483U - FORK HEAD FOR CONTROL ROD. : de en
  • GB819016A - Derivatives of steroids : en
  • US2900986A - Moistening of tobacco : en
  • US2901101A - Cosmetic container : en
  • US2901237A - Spring plunger : en
  • GB818774A - Improvements in or relating to electric oscillation generators : en
  • DE1064394B - Process for the production of a polyurethane resin foam on a carrier layer : de en
  • DE1794426U - REPLAY AMPLIFIER FOR MAGNETIC SYSTEMS. : de en
  • US2901247A - Card processing apparatus : en
  • US2901716A - Variable inductor : en
  • DE1064409B - Device for removing tobacco, in particular cut tobacco : de en
  • DE1794378U - TROUSERS. : de en
  • CA581979A - Insulation support for bus bars : en fr
  • GB818982A - Improvements in and relating to building blocks : en
  • AU4620259A - Improvements in or relating to devices for processing metals : en
  • AU4633259A - 3:4 dihydro-1:2:4-benzothiadiazine-1:1-dioxides : en
  • CA582005A - Ticket issuing machines : en fr
  • US2900838A - Construction of eccentrics in connecting rod drives for internal combustion engines with overhead camshaft : en
  • US2901131A - Silo unloader : en
  • US2901288A - Hopper truck : en
  • FR1186649A - Process for obtaining solutions of sugars by saccharification of finely divided plant substances and products conforming to those obtained : en fr
  • FR1186495A - Rotating machine that can be used as a pump and as a turbine : en fr
  • AT204904B - At least three-wheeled, preferably single-seat, small motor vehicle : de en
  • AU237023B2 - A method andan apparatus forthe production of curled yarns from polymerisation or polycondensation products : en
  • AU4639959A - Improvements in or relating to apparatus for applying coatings to surfaces of articles : en
  • US2900813A - Combination lock : en
  • US2901038A - Sun visor : en
  • DE1064234B - Press for vulcanizing tires : de en
  • DE1794312U - OILBURNER. : de en
  • GB819132A - Improvements in or relating to pipe joints : en
  • CA581836A - Universal woodworking machine : en fr
  • US2901392A - Organic mercury solutions and method of preparing the same : en
  • DE1794315U - FABRIC. : de en
  • GB819089A - Improvements relating to brake drums on motor vehicles : en
  • DE1064270B - Clip watch strap : de en
  • US2900699A - Mold for molding concrete blocks presenting irregular surfaces : en
  • USD185961S - Housing of a telephone : en
  • CA582173A - Production of 5,5-disubstituted barbituric acids : en fr
  • US2900966A - Two-stroke engines : en
  • US2901388A - Friction facing : en
  • US2901645A - Induction motors : en
  • US2901438A - Corrosion inhibitors : en
  • CA581929A - Process for producing condensation products from saturated oxo-compounds : en fr
  • US2900978A - Suction device : en
  • US2901667A - Flashing incandescent lamp : en
  • US2901167A - Cross-wind component computer : en
  • US2901244A - Window regulator : en
  • US2901675A - Error checking apparatus : en
  • US2900864A - Grooved pin having a latch plate with an arrow-shaped opening : en
  • US2901113A - Apparatus for removing solids from a flowing stream of liquid : en
  • US2900787A - Reset mechanism for time indicating clock : en
  • AU238848B2 - Improved weighing apparatus : en
  • DE1794369U - WASHING GLOVE. : de en
  • US2901633A - Light responsive system : en
  • DE1794458U - SINGLE ELEVATOR. : de en
  • US2901004A - Reeds for looms : en
  • US2901093A - Resilient conveyor rollers : en
  • US2901142A - Dispensing container with friction mounted cap : en
  • US2901298A - Pivotal supports : en
  • DE1064048B - Process for the preparation of aromatic or aromatic-heterocyclic carboxylic acids : de en
  • DE1794688U - HOLDING DEVICE FOR PIPE DRYER INSTALLATIONS. : de en
  • AU231448B2 - Purification of phenol : en
  • CA581906A - Interrupting device employing a controller for regulating contact closing speeds : en fr
  • AU228612B2 - A branding iron : en
  • AU4628059A - 12 alpha-hydroxylation of 12-deoxytetracyclines : en
  • AU4628359A - Improvements in or relating tothe manufacture of cellular polyurethanes : en
  • AU4629459A - Dihydroxy aromatic ethers : en
  • US2901595A - Universal spotlight mechanism : en
  • US2901695A - Testing device for electrical windings and the like : en
  • AU233699B2 - Production of silicon dioxide : en
  • BE541815A - EXPOXIDE PREPARATION PROCESS. : en fr
  • CA581984A - Engine starters : en fr
  • CA582111A - Bag : en fr
  • AT204958B - Device for the automatic insertion of bottles in transport boxes : de en
  • BE576127A - Electro-hydraulic adjustment mechanism. : en fr
  • AT204869B - Hydraulic device for cutting, splitting, bending, punching and similar work processes : de en
  • US2901289A - Automatic machine for the manufacture of brushes : en
  • CA581896A - Accumulators : en fr
  • US2901532A - Burst separator for color television : en
  • DE1064156B - Measuring device for measuring high-energy radiation of all kinds : de en
  • US2901551A - Eyeglass hearing aid : en
  • BE576130A - A method of scrubbing the interior surfaces of tanks and the like, and compositions for practicing this method. : en fr
  • CA581895A - Production of alloys in powder form : en fr
  • AT204872B - Cushioning the pushers of cylinder machines for brass instruments : de en
  • AU233132B2 - Pyridine compounds and methods for producing thesame : en
  • US2901587A - Utility appliance cooker : en
  • AU235279B2 - Method of producing laminated polyurethane sheet materials : en
  • AU4627659A - Improvements in or relating to rectifier assemblies : en
  • FR1186496A - Apparatus for radiating radiators : en fr
  • US2900643A - Women's garment : en
  • US2901214A - Turbine wheel and shaft assembly : en
  • US2901440A - Catalyst for hydrocarbon conversion reactions : en
  • US2901707A - Coherent-pulsed oscillator : en
  • DE1064063B - Process for the production of alkyl boron hydrocarbons : de en
  • DE1064223B - Slewing crane, especially high-rise crane : de en
  • DE1064276B - Separation device, especially for a precision seed drill : de en
  • DE1794288U - LIGHT BULB WITH BUILT-IN REFLECTOR. : de en
  • DE1064126B - Coiled cable with directional damping : de en
  • DE1794419U - DEVICE FOR TESTING BEVEL WHEELS. : de en
  • CA582073A - Protein-latex adhesive : en fr
  • DE1794510U - CENTERING DEVICE FOR TUBES DURING WELDING. : de en
  • GB818891A - Improvements in or relating to electric discharge lamps : en
  • GB819069A - Sulfonyl ethylene fungicides : en
  • AU229264B2 - Laminated glass products : en
  • AU237691B2 - Metallic compositions : en
  • AU4621959A - Process for laminating polyesters to metals : en
  • US2900820A - Differential oral thermometer : en
  • USD185995S - Camera : en
  • AU4620159A - Electric motor : en
  • CA581948A - Cross-linked copolymer : en fr
  • CA582038A - Pressurized tube plate : en fr
  • US2901039A - Apparatus for preconditioning chips in a digester : en
  • US2901089A - Mechanical coding and sorting device : en
  • AT205016B - Process for the preparation of the new alkali metal salts of 2,3-dichloroisobutyric acid : de en
  • US2901385A - Micro-crystalline bonding coats for metal : en
  • AT204892B - Device for shifting the gears of motor vehicle change-speed transmissions using eddy current clutches : de en
  • AT204990B - Device for raising and lowering the knife carrier and the printing frame : de en
  • AU4612759A - Improvements in or relating to metal rectifier stacks : en
  • AT204986B - Double wedge anchors, especially for pit and tunnel construction : de en
  • AU231178B2 - Improvements relating to electric circuit arrangements for indicating the occurrence of fault or other abnormal conditions : en
  • CA581883A - Electric capacitors : en fr
  • AU4624759A - Metering valve : en
  • CA581917A - Metering device : en fr
  • CA582164A - Electrical connector having molded-in insert : en fr
  • DE1794347U - CARRIER FOR USE IN OR ON PROFILE RAILS FOR HANGING CURTAINS, CURTAINS OR. DGL. : de en
  • DE1794424U - CONTROL DEVICE FOR THERMOSTATS. : de en
  • DE1794628U - CABINET LOCK. : de en
  • GB819087A - Dithiocarbamate derivatives : en
  • CA582177A - Tubless tire : en fr
  • US2901187A - Methods and apparatus for crushing materials : en
  • AU4638059A - Means for feeding shoe stiffener blanks into machines for moulding thesame : en
  • US2900688A - In-line coupler : en
  • US2901650A - Electromagnetic deflection yoke : en
  • US2901692A - Testing device for cameras and flashlamps : en
  • US2900674A - Pressure-applying means for drafting roll : en
  • CA582023A - Spray nozzle with concentric annular outlets : en fr
  • BE541798A - SOLID FUEL FIREPLACE. : en fr
  • BE541882A - POINTING APPARATUS WITH POLAR COORDINATES. : en fr
  • FR1186552A - Transistor switching device : en fr
  • GB815831A - Improvements relating to cocks or valves : en
  • GB818847A - Prepressing laminated glass assemblies : en
  • CA581918A - Method and apparatus for the generation of power : en fr
  • AU236844B2 - System for baking carbonaceous products orthe like : en
  • BE576212A - Process for the preparation of cyclic alcohols and esters thereof. : en fr
  • DE1794272U - CONNECTION CABLE WITH MOLDED PROTECTIVE CONTACT PLUG. : de en
  • FR1186405A - Machine for making splines : en fr
  • GB818797A - Improvements in or relating to fluid pressure system : en
  • AT204960B - Jam lock : de en
  • DK87736C - Tractor-drawn hoeing tool for thinning plant rows. : da en
  • AU229781B2 - Improvements in or relating to mechanical washing apparatus for hollowware : en
  • AU236778B2 - Improvements in or relating tothe manufacture of high purity semiconductive materials : en
  • US2901665A - Cathode ray tube deflection yoke : en
  • US2901183A - Self-retracting nozzle unit for subsurface water sprinkler systems : en
  • DE1794562U - SEAT, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1794689U - DEVICE FOR MECHANICAL LIQUID CLEANING. : de en
  • DE1064250B - Fast photographic lens : de en
  • DE1794446U - DEVICE FOR SENDING SIGNALS AT CERTAIN SPEEDS IN MOTOR VEHICLES. : de en
  • DE1794634U - KNIFE WITH FAILED BLADE. : de en
  • GB818921A - Improvements in or relating to liquid fuel supply apparatus : en
  • CA581841A - Refrigeration apparatus for air cooling systems and the like : en fr
  • CA582025A - Cathode ray tube deflection systems : en fr
  • CA582142A - Production of chemical compounds having the p-n-p bond once or several times in the molecule : en fr
  • US2900705A - Tool holder : en
  • US2900967A - Fuel supply system : en
  • AU233313B2 - Electric motor : en
  • BE576075A - Continuous steelmaking process : en fr
  • AT204898B - Independent suspension for vehicles : de en
  • BE541811A - NEW DERIVATIVES OF PIPERAZINE AND THEIR PREPARATION. : en fr
  • AT204966B - Water regenerator : de en
  • CA582075A - Liquid detergent compositions : en fr
  • DE1064155B - TV picture tube with a glass picture window and a glass cone : de en
  • DE1064262B - Magnetic core shift register : de en
  • DE1794584U - WIPER BLADE FOR MOTOR VEHICLE WIPER. : de en
  • DE1794609U - BOTTLE CAP MADE OF PLASTIC FOR BOTTLES OF DIFFERENT NECK SIZES. : de en
  • US2900917A - Pneumatic oil pumping device : en
  • US2901536A - Intercarrier sound buzz reducing circuit : en
  • US2901698A - Microwave frequency meter : en
  • USD185970S - Culinary beater : en
  • US2900649A - Methods of making platform shoes, the parts of which are united by a reinforced seam : en
  • US2901436A - Red luminescent material : en
  • AU227551B2 - Improved power transmission mechanism for motor vehicles andthe like : en
  • CA582079A - Rack or shelf, as for passenger vehicles : en fr
  • CA582150A - Method of desulfurizing hydrocarbon oil : en fr
  • DE1794438U - MULTI-STRENGTH GLASS FROM ONE PIECE. : de en
  • AU237464B2 - A process forthe manufacture of artificial threads fibres and like products from viscose : en
  • CA582018A - Method of producing, separating and recovering reaction products from bark : en fr
  • AT204943B - Bag closure : de en
  • CA581980A - Electric spark machining : en fr
  • DE1794294U - TUB FASTENING. : de en
  • DE1794641U - SHOES OR BOOTS MADE OF RUBBER, PLASTIC OR SIMILAR PORELESS MATERIALS. : de en
  • FR1186418A - Vertical plug system with filing jumpers : en fr
  • AT204934B - Flasher relay : de en
  • AU229983B2 - Absorbent product and process of making thesame : en
  • CA582062A - 3-aminoisocamphane therapeutic composition : en fr
  • US2901126A - Work handling apparatus with controlled grip mechanical hand : en
  • US2901624A - Mass spectrometry : en
  • US2901021A - Tire and wheel construction : en
  • US2901357A - Packaged beverage products and methods of making them : en
  • DE1794344U - HANDLE FOR STRAPPED PACKAGES. : de en
  • DE1794268U - WINDING DEVICE FOR ELECTRIC OR HOSE LINES. : de en
  • AT205003B - Process for the production of technically pure aluminum nitride with an aluminum nitride content of more than 97% : de en
  • BE581942A - PROCESS FOR PREPARING PLASTIC MATERIALS LOADED WITH BLOWING AGENTS : en fr
  • CA582159A - Data processing machines : en fr
  • DE1064219B - Locking device between seat support shaft and support column for swivel chairs : de en
  • US2901019A - Self-tapping and self-locking externally threaded fastener having locking section of greater pitch : en
  • GB819051A - Contacting of solids and gases : en
  • US2900934A - Combination material doubler and seam opener : en
  • US2901689A - Method of exploring the earth with electromagnetic energy : en
  • US2901709A - Wave coupling arrangement : en
  • US2901306A - Self leveling, storing and dispensing apparatus : en
  • FR1186499A - Indicator plate with interchangeable inscriptions : en fr
  • AT205027B - Process for the preparation of new α-aroyl-α-phthaliminoacetic acid esters : de en
  • AU4638459A - Arrangement for imparting high speeds to particles suspended in gasiform fluid : en
  • AT205031B - Process for the preparation of new, basic substituted derivatives of 4-aza-phenthiazines or their salts : de en
  • AU4624959A - Stock valve having non-clog gate blade : en
  • DE1794254U - ARRANGEMENT FOR PERMANENT MAGNETS IN RAILWAY SECURITY. : de en
  • DE1794271U - ANTI-TORTION BRANCH FOR MEASUREMENT, LIGHTING CABLES ETC. : de en
  • DE1794481U - OIL-SAFE OPERATING SLIDING BEARING WITH SELF-ACTING PRESSURE OIL COOLING LUBRICATION USING FIXED OIL RINGS. : de en
  • CA582112A - Crankcase breather system : en fr
  • DE1794331U - DOUBLE-LAYER, FINGERLING-LIKE PROTECTIVE COVER FOR METAL PINS IN REFRIGERATING FURNACES AND THE LIKE : de en
  • GB818800A - Carrier means for the transportation of goods : en
  • CA581861A - Expandable arbor : en fr
  • DE1064273B - Gas lighter : de en
  • DE1064294B - Plate protection for diesel locomotives in underground operation : de en
  • US2901279A - Dogging means : en
  • US2901185A - Dampened pintle nozzle : en
  • GB819097A - Container and easy opening cover therefor : en
  • FR1186535A - Advanced diaphragm pump : en fr
  • DE1794290U - BULB HOLDER WITH SPRINGS. : de en
  • DE1794457U - CONVEYOR DEVICE USED FOR CLEANING FIELD CROPS, PRESENTLY ON LIFTING AND HARVESTING MACHINES. : de en
  • DE972636C - Photographic lens with preselection aperture : de en
  • IE23547L - Photographic reproduction : en
  • US2900642A - Vinyl mitten : en
  • DE1064189B - Process and device for final cooling and for the production of light oil and naphthalene from coke oven gas : de en
  • DE1794472U - TRAIN BASIN. : de en
  • US2901610A - Controllable voltage integration circuit : en
  • AT204937B - Filling device on automatic winding machines for automatic filling of the wound bobbins into transport containers : de en
  • AU227722B2 - Water separator cartridges : en
  • DE1064171B - Automatic wire feed device for two-wire arc welding : de en
  • DE1064296B - Jet engine for aircraft, projectiles or the like. : de en
  • FR1186503A - Processes and apparatus for the extrusion of viscose or the like : en fr
  • DE1064134B - Compressed air switch with an odd number of switching points per pole : de en
  • DE1794590U - HEATED REAR VIEW MIRROR FOR VEHICLES. : de en
  • FR1186621A - Elastic bearing for timepiece : en fr
  • GB818892A - Improvements in and relating to bread loaf conveying means : en
  • GB818986A - Improvements in or relating to sheet feed detecting devices : en
  • US2901231A - Percussive core breaking device for boring type miners : en
  • US2901474A - Process for the production of high molecular earth alkali metal complex compounds : en
  • DE1064341B - Xeroradiographic material for dental x-rays : de en
  • DE1794602U - DEVICE FOR CLAMPING CAR TIRES. : de en
  • US2901069A - Clutch for coding machine : en
  • US2901550A - Sound recording and reproducing devices : en
  • DE1064365B - Pump unit for mixture dispensers : de en
  • GB818959A - Improvements in sewing machines : en
  • DE1064187B - Process for producing long-distance gas : de en
  • DE1794549U - TOWING DEVICE FOR PASSENGER CARS. : de en
  • US2901049A - Scraper device for a farm disc : en
  • US2900962A - Booster brake mechanism : en
  • US2900673A - Textile machinery : en
  • DE1064220B - Suspension for backrests on chairs, preferably on office chairs : de en
  • DE1794642U - FOOTBED INSERT TO BE FIRMLY CONNECTED TO THE FOOTWEAR DURING ITS PRODUCTION. : de en
  • DK87735C - Hood for airtight closure of ink and ink containers with a pen bag placed in the hood. : da en
  • FR1186522A - Transparent box and its manufacturing process : en fr
  • FR1186476A - Window or ring fan : en fr
  • GB818821A - Improvements in or relating to mechanisms for producing rotational movement of a mass about an axis with a periodic reversal of the direction of rotation : en
  • DE1064252B - Fast lens : de en
  • AT205036B - Process for the preparation of new pyridazine derivatives : de en
  • AU227059B2 - Improvements relating tothe hollow-charge warheads of projectiles : en
  • AU229263B2 - Improvements in dial switches for use with party-line telephone instruments : en
  • AU234638B2 - Stream feeder : en
  • AU4613459A - Improvements in or relating to circuit. arrangements for telephone installations inwhich switching selectors are arranged tobe set by means of marking devices : en
  • DE1064017B - Facility for drying bristles : de en
  • DE1064195B - High-speed elbow, if necessary with a shaft knee, with a turbine that is arranged in the elbow head and driven by compressed air : de en
  • DE1794513U - CYCLONE SEPARATOR. : de en
  • AU231447B2 - Coated polyolefins and method of coating same : en
  • DE1794341U - DEVICE FOR PICKING UP SMALL FERROUS METAL PARTS. : de en
  • DE1064200B - Device for treating diseases of the respiratory tract with warm air : de en
  • DE1064410B - Process for the manufacture of mouthpiece cigarettes : de en
  • FR1186428A - Improvements to the making of pants : en fr
  • DE1794622U - SMALL PAPER FOR CALIBRATIONAL DISPENSING OF FUELS, OILS AND THE LIKE. : de en
  • GB819107A - Coating compositions containing coal products and polyepoxides : en
  • US2901745A - Signal processing arrangement : en
  • USD186008S - Hearth shovel or similar article : en
  • US2901045A - Locking means for well tools : en
  • DE1794633U - HYDRAULIC DOOR CLOSER. : de en
  • CA581864A - Saw mill gear feed control : en fr
  • GB818835A - Improvements in or relating to tankers : en
  • GB819165A - Improvements in method and apparatus for producing silicon dioxide : en
  • US2901379A - High temperature resistant vitreous material : en
  • USD186012S - Handle for a nozzle : en
  • AT204915B - Chopping machine, especially for lump meat, bacon, rinds, flexes, scalp and leg skins or the like. : de en
  • GB818873A - Improvements in or relating to sleeve valves for controlling the flow of fluids : en
  • GB819021A - Improvements in preventing the electrostatic charging of fibres, threads or productstherefrom : en
  • DE1794402U - ARTIFICIAL STONE GARDEN EDGE. : de en
  • DE1794226U - CONTROL PANEL FOR MACHINE WASHING MACHINES OR SEMI-WASHING MACHINES. : de en
  • FR1186594A - Improvements to sound alarms : en fr
  • US2901192A - Web winding mandrel : en
  • US2901018A - Firearm case with rubber bumper : en
  • AU4618059A - Ring with protruding tooth for holding compression and holding oil. paston with appropriate slot into which such tooth fits for motors and compressors : en
  • GB818934A - Improvements relating to waist bands : en
  • CA582030A - Lubricating and engine preservative oil : en fr
  • DE1794434U - RIFLE SCOPE WITH A PRISM REVERSING SYSTEM. : de en
  • US2901171A - Equipment for planning the loading of aircraft : en
  • US2901265A - Steering mechanism for camera dolly : en
  • US2901389A - Pulping process : en
  • US2900963A - Fluid motor : en
  • US2900965A - Insulated boiler wall : en
  • US2901009A - Apparatus for filling milk bottles : en
  • US2901538A - Frequency modulation system : en
  • FR1186433A - Device for transverse adjustment of a plow carried by a tractor : en fr
  • FR1186444A - Automatic telephone system with search equipment : en fr
  • GB818788A - Improved refrigerator : en
  • GB818954A - Improvements relating to motor-vehicle superstructures : en
  • US2901277A - Latch mechanism : en
  • US2901281A - Load hoisting and lowering skips : en
  • US2900720A - Dry shaver with a self adjusting shear plate and rotary cutter : en
  • US2901334A - Removal of iron from aluminum surfaces : en
  • US2900655A - Folded pad and method of manufacture thereof : en
  • US2901154A - Knock-down garment form and support therefor : en
  • US2901682A - Control devices for alternating-current motors and the like : en
  • US2901095A - Parts feeder : en
  • US2901116A - Tie holder device : en
  • US2901338A - Halogenated organic compounds : en
  • DE1064007B - Removable hydraulic tensioning device for tensioning a pit lock : de en
  • DE1794263U - ANTENNA BUILT UP FROM A MULTIPLE WHOLE-WAVE DIPOLES. : de en
  • FR1186544A - Steel : en fr
  • GB818787A - Improvements in rotary-drum regenerative heat exchangers : en
  • US2901701A - Power metering system : en
  • US2901420A - Process of separating catalyst particles from hydrocarbon vapors : en
  • US2901453A - Aqueous composition comprising ammonium salt of maleamic acid/diisobutylene copolymer and linear addition polymer and article coated therewith : en
  • AT205029B - Process for the preparation of new acridinylamino-o-cresol-10-oxide compounds : de en
  • AU232495B2 - Improvements in or relating to devices for processing metals : en
  • CA581852A - Spark plug having a variable spark gap and non-baffling electrodes : en fr
  • CA581915A - Method and apparatus for withdrawing labels from a labelling machine : en fr
  • GB819035A - Improvements in process for preparing mixed nonionic-anionic emulsifiers : en
  • DE1794600U - TRACK CHAIN WITH ICE CLAMPS. : de en
  • USD186007S - Front panel for a furnace : en
  • DE1064026B - Control method and device for book stitching machine with glue application device : de en
  • DE1794530U - SETUP FOR COPYING COLOR IMAGES. : de en
  • DE1794585U - WIPER BLADE FOR MOTOR VEHICLE WIPER. : de en
  • GB818822A - Improvements in magnetic bistable device : en
  • GB818893A - Paper gathering apparatus : en
  • AU237766B2 - Anti-dazzle headlight system : en
  • US2901312A - Process utilizing fluidized beds in the dyeing of fabrics, yarns and the like : en
  • GB819110A - Recovery process for gibberellins : en
  • GB818823A - Improvements in and relating to the production of hydrocarbons : en
  • DE1064235B - Device for welding together thermoplastic foils : de en
  • DE1064239B - Process for the production of polyvinyl chloride : de en
  • DE1794236U - DEVICE FOR MEASURING THE PRESSURE DURING COOKING OF COALS (DRIVING PRESSURE). : de en
  • GB819018A - Improvements in or relating to resinous polyhydric phenols : en
  • DE1064397B - Pile divider : de en
  • DE1794673U - EDGE STRIP FOR CARDBOARD. : de en
  • DE1794408U - FOLDING GARAGE. : de en
  • DE1794203U - SHIRT. : de en
  • GB819158A - Improvements in or relating to the attachment of facing panels to cabinet-like articles : en
  • DE1064319B - Device for sheathing the solder wire fed to a soldering point through a guide tube with soldering agent : de en
  • DE1064431B - Escapement with constant drive for electric clocks : de en
  • DE1064170B - Procedure for initiating the welding process in electro-slag welding : de en
  • FR1186448A - Microwave antenna feed system for circularly polarized waves : en fr
  • FR1186464A - Popular amusement ride : en fr
  • DE1064121B - Circuit for compensating for frequency errors in an arrangement for receiving frequency-modulated binary signals : de en
  • FR1186470A - Process for the preparation of phosphorus and thiophosphoric esters of phenois containing an azo group : en fr
  • AT205032B - Process for the production of new phenthiazine derivatives : de en
  • AU3577758A - Improved machine forthe manufacture of concrete pipes : en
  • CA581816A - Indexing mechanism : en fr
  • CA582081A - Manufacture of organic calcium sulfonate : en fr
  • CA581851A - Aerodynamic aircraft control system : en fr
  • AU4623159A - Gyratory crusher concave adjustment : en
  • CA581825A - Pockets on storm boots : en fr
  • CA581941A - Electrical positioning systems : en fr
  • CA581946A - Electric circuit interrupter for engine spark-ignition apparatus : en fr
  • US2900933A - Shoe machines : en
  • US2901016A - Clothes pin basket : en
  • AU234444B2 - A process forthe preparation ofa rapidly moistening and rapidly sinking milk powder : en
  • CA581949A - Variable speed electric drives : en fr
  • FR1186595A - Method and device for obtaining uniform bearing pressures in rigid constructions with more than three bearings : en fr
  • GB819164A - Composition and process for producing cellular structure plasticized vinyl resin : en
  • AU4631659A - Carburetor : en
  • AT204997B - Process for flocking or coating textiles : de en
  • DE1794454U - WEED CUTTER. : de en
  • AT204891B - : de en
  • AT204939B - Ski teaching device : de en
  • AT204948B - Hinge connection between two bars, especially between bars of pallet frames : de en
  • AT204981B - Bullet-like device for taking samples from the side walls of deep boreholes : de en
  • AU234305B2 - Improvements in or relating to apparatus for heat treating and processing fusible material : en
  • AU4620359A - Fungicidal compositions : en
  • CA581809A - Grinding and lapping machines : en fr
  • AU233489B2 - Devices forthe lateral displacement of crop lying onthe ground : en
  • CA581969A - Automatic stairway elevator : en fr
  • CA581975A - Process for the preparation of 4-aryl-4-aralkyl-5-oxohexanoic acids : en fr
  • CA582184A - Tubeless tire repair plug and applicator : en fr
  • US2900953A - Apparatus for making footwear : en
  • US2900975A - Submerged heating apparatus : en
  • US2901603A - Control means for pulse distributors operating in synchronism : en
  • US2901180A - Lawn sprinkler : en
  • AT205025B - Process for the preparation of α-aroyl-α-bromoacetic acid esters : de en
  • US2900723A - Lawn edger : en
  • US2900955A - Portable chimney type chick container assembly : en
  • DE1064198B - Container for mud and mud facial baths for the treatment of sinus diseases and for cosmetic treatment : de en
  • AU4628259A - Ethylene polymerisation : en
  • CA582024A - Bearing bushing for jointed pipe couplings : en fr
  • US2901329A - Combustibles detector for gas chromatography : en
  • CA582215A - Process and apparatus for reducing shrinkage and creep of thermoplastic yarns : en fr
  • AT204911B - Device for automatic readjustment of the play between the brake lining and the brake friction surface of hydraulic brake systems : de en
  • AT204913B - Closure with pouring device : de en
  • AT204938B - ski : de en
  • US2901441A - Preparation of an oxidation catalyst : en
  • US2901570A - Hydraulically actuated electric circuit-breakers : en
  • CA581921A - Over-voltage protection device : en fr
  • AU226947B2 - Improvements in or relating tothe manufacture of polymeric materials : en
  • CA581940A - Automatic frequency control system : en fr
  • FR1186509A - Improvements to transfer ramps for trucks : en fr
  • DE1064175B - Process for the production of Kuepen dyes : de en
  • AU231450B2 - Improvements in or relating to apparatus for applying coatings to surfaces of articles : en
  • AU4636259A - Liquid reaction mixtures comprising polyesters, ortho dichlorobenzidine and 3,3 - dimethyl 4,4 - diphenylene disocyanate, polyurethane elastomers obtained from said mixtures and moulded porudcts comprising said elastomers : en
  • DE1064086B - Paving stone for road surfaces : de en
  • DE1794228U - INSERT FRAME FOR BRACKETS TO BE ATTACHED TO IRON BOARDS OF ANY CONSTRUCTION. : de en
  • US2901107A - Froth flotation of copper sulfide ores : en
  • USD185986S - Combined escutcheon and face plate for a television receiver cabinet : en
  • AT204930B - Machine for the automatic filling of powdery or semi-gelatinous explosives in cartridges : de en
  • FR1186491A - Washing and cleaning agents containing percompounds, having low corrosive power to metals and use of these agents in washing textiles : en fr
  • GB819082A - Packing for axles, shafts, rods, bearings and similar machine parts : en
  • CA581950A - Method of producing a dextran splitting enzyme : en fr
  • CA582144A - Cutting machine template : en fr
  • DE1794470U - COMBINED TOP SILENCER. : de en
  • DE1794684U - LOADING DEVICE FOR TRUCKS WITH REMOVABLE LOADING TABLE AS A BACK FLAP. : de en
  • DK87732C - Process for the preparation of a protracted-acting penicillin preparation. : da en
  • DE1794578U - DEVICE FOR PREVENTING THE FOGING AND / OR ICING OF THE SIDE WINDOWS IN MOTOR VEHICLES. : de en
  • FR1186458A - Process for the synthesis of ammonia and catalyst intended, in particular, for this process : en fr
  • DE1064316B - Process for the production of phosphate coatings on wires and tapes : de en
  • DE1794564U - CUSHIONED VEHICLE SEAT, IN PARTICULAR FOR FARM TRACTORS. : de en
  • DE1064107B - Magnetic amplifier with voltage time area control via transistors : de en
  • DE1064230B - Condensation collecting basins on windows : de en
  • DE1794334U - PRACTICE BAG. : de en
  • DE1064291B - Fuel injection pump with cooling through a fuel circulation : de en
  • DE1064328B - Machine for the production of box sleeves from a sheet of cardboard, cardboard or the like. : de en
  • DE1794316U - FASTENING FOR THREAD MONITORING UNITS ON TEXTILE MACHINES. : de en
  • US2900851A - Sandblasting nozzle and method of producing it : en
  • US2900946A - Boat fender : en
  • US2901173A - Apparatus for measuring the product of two concurrently varying quantities : en
  • DE1064338B - Device for adjusting the film loop on film devices : de en
  • US2900758A - Land and water toy : en
  • US2900721A - Safety razor with spider stem lock ring : en
  • US2901125A - Derricks : en
  • US2901360A - Dried egg product and method of preparation : en
  • AU4618359A - Crop crushing device with laminated rubber impregnated fiber disk crushing rolls : en
  • AU4623959A - Improvements in or relating tothe treatment of cereal grains : en
  • CA582169A - Process for producing diacetone alcohol : en fr
  • US2900639A - Spectacle attachment : en
  • US2900735A - Machine for pre-registering stereotype color mats : en
  • US2901351A - Direct positive photographic material : en
  • DE1064246B - Device for proportional mixing of pressurized fluids, especially fuel and oil : de en
  • US2900818A - Column elongation transducer type testing machine : en
  • US2901052A - Tractor engine cooling and exhaust system : en
  • US2901557A - Oscillator and amplifier circuit : en
  • US2901559A - Low pass speech amplifier : en
  • US2901684A - Line drop compensating circuit : en
  • DE1064287B - Portable starter for internal combustion engines : de en
  • DE1794662U - MISSILE LAUNCHER FOR EXHIBITIONS. : de en
  • DE1064353B - Fluid coupling, especially for motor vehicles : de en
  • US2900684A - Wire hangers for concrete members : en
  • GB818951A - Improvements in purses or pochettes : en
  • AT204876B - Holding device for detachable finder inserts : de en
  • CA582186A - High pressure valve assembly : en fr
  • CA582171A - Low boron ferrotitanium alloy : en fr
  • DE1794536U - DEVICE FOR PRODUCING DIRECT POSITIVE IMAGES USING THE SILVER SALT DIFFUSION PROCESS. : de en
  • DE1794666U - DEVICE FOR MIXING CEMENT WITH ADDITIVES. : de en
  • FR1186613A - Process for the preparation of microporous polytetrafluoroethylene diaphragms : en fr
  • DE1064281B - Device for evenly moistening capillary masses : de en
  • DE1064304B - Pipeline made of plastic pipes : de en
  • DE1064330B - Device for opening single or multi-layer flat tube sections made of paper or similar material on paper processing machines : de en
  • US2901162A - Spiral container tube : en
  • GB818808A - Improvements relating to fuel tanks for motor cycles : en
  • DE1794353U - UPHOLSTERED FURNITURE UPHOLSTERED WITH THE AIR, WITH FIXED AND REPLACEABLE COVERS. : de en
  • DE1794480U - DISC SPRING COLUMN. : de en
  • DE1064039B - Process for the production of oily phosphonitrile chlorides : de en
  • DE1794669U - HAND CUTTING AND GRINDING MACHINE, PREFERRED FOR STONE WORKING. : de en
  • US2900845A - Transmissions : en
  • US2901454A - Alkyl methacrylate polymer coating compositions and method of making same : en
  • USD185957S - Portable hand fire extinguisher : en
  • DE1064005B - Impact device with a differential piston operated by compressed air : de en
  • GB818872A - Range-finder sights : en
  • GB818994A - Open mesh woven fabric and improved sanitary napkins : en
  • GB819136A - Photo-electric calibrating and testing instrument for electricity meters : en
  • US2901302A - Tiltable table : en
  • BE576114A - New phenotiazine derivatives and their preparation methods. : en fr
  • CA582092A - Liquid refrigerant transfer system : en fr
  • GB818962A - Organic compounds containing phosphorus and sulfur, and lubricants containing such compounds : en
  • DE1794355U - EXTENDABLE BED FRAME. : de en
  • DE1794478U - CLAMP. : de en
  • GB819046A - Improvements in or relating to the preparation of cyano-cobalamine : en
  • DE1064430B - Arrangement for maintaining the vibration of the regulator of an electric clock : de en
  • FR1186488A - Inserts for all coatings : en fr
  • FR1186562A - Reversible rotary pump : en fr
  • GB819083A - Improvements in or relating to bags or like containers for the reception of soiled articles to be laundered or disinfected : en
  • FR1186532A - Process for waterproofing leather : en fr
  • GB818778A - Improvements relating to waterproofing textile and sheet material : en
  • GB818795A - Improvements in or relating to wound capacitors : en
  • GB819033A - Improvements in electrical resistance switching networks : en
  • US2901291A - Wheel cover : en
  • US2901584A - Thermostatically controlled flatiron : en
  • DE1064045B - Process for the production of polytetrafluoroethylated aromatic compounds : de en
  • DE1064411B - Method for delaying the setting of mortar and concrete : de en
  • DE1794460U - DEVICE FOR CRUSHING FEED. : de en
  • FR1186454A - Process for the production of precious gaseous hydrocarbons : en fr
  • CA581828A - Wheel structure : en fr
  • GB818807A - A wide aperture tele-photo-lens : en
  • GB819128A - Process and apparatus for conducting catalytic gas reactions : en
  • GB819120A - Phase saturable transducer : en
  • US2901315A - Process of oxidizing plutonium : en
  • US2900732A - Indicator device for measuring instruments : en
  • GB818968A - A device for seaworthy securing hatch covers of seagoing vessels : en
  • FR1186420A - Proportional liquid meter : en fr
  • GB819075A - Emergency device for closing a turbine admission valve : en
  • GB818879A - Improvements relating to rotary face mill cutters for cutting gears or like toothed parts, and to machines employing such cutters : en
  • GB818978A - Color improvement of petroleum lubricating oils : en
  • GB819036A - Mechanical figure for use in a table game : en
  • DE1794223U - DEVICE FOR DISPLAYING THE WATER LEVEL IN WASHING MACHINES OD. DGL. : de en
  • GB818818A - Improvements in or relating to pipe couplings : en
  • DE1064173B - Process for the preparation of 1-amino-4-oxyanthraquinone sulfonic acids : de en
  • GB818816A - Automatic feed control apparatus for band saws : en
  • DE1064226B - Spatial framework and roof or wall construction made with this framework : de en
  • DE1794283U - FUSE ELEMENT PLUGGED ON BUSBARS. : de en
  • FR1186439A - Improvements to drilling turbines : en fr
  • GB818814A - Aerial coupling in television receivers : en
  • US2900701A - Semiconductor devices and methods : en
  • US2900976A - Devices adapted for assisting paralyzed or hemiplegic persons : en
  • US2901014A - Fruit feeding, end trimming, halving and knock-off mechanism : en
  • US2901575A - Electrical switch : en
  • AT204955B - Large containers for transporting industrial gases, in particular natural gas, preferably on railroad cars : de en
  • AU4638959A - Manufacture of steel : en
  • DE1794403U - THRESHOLD MARKER. : de en
  • US2900971A - Internal combustion engine : en
  • US2901141A - Wirebound snap-on crate : en
  • US2901406A - Separation of liquids by altering their relative volatilities : en
  • US2901553A - Telephone holder : en
  • US2901215A - Post driver : en
  • AU4632859A - Production of metal oxides : en
  • DE1064256B - Process for the detection of the germ count in food using indicators and reagent to carry out the process : de en
  • DE1064352B - Triebachsanhaengefahrzeug : de en
  • DE1794314U - FABRIC. : de en
  • DE1794535U - DEVICE FOR PRODUCING DIRECT POSITIVES BY THE SILVER SALT DIFFUSION PROCESS. : de en
  • DE972654C - Test, display or control tubes for high voltage systems : de en
  • DE1794248U - SUPPORT FOR REFRIGERATED DISPLAYS AND REFRIGERATED COUNTERS. : de en
  • GB819119A - Improvements in and relating to vibratory rollers : en
  • FR1186551A - Lighting fixture : en fr
  • US2900778A - Tucking mechanism for packaging machine : en
  • US2901625A - Ultra-violet gas analysis : en
  • US2900804A - Apparatus for making ice cubes : en
  • AU233700B2 - Production of metal oxides : en
  • US2900846A - Antibacklash differential mechanism : en
  • US2901371A - Sizing compositions containing fatty acid : en
  • AT205014B - Process for the preparation of durable concentrated aqueous solutions of polyhydric alcohols : de en
  • AT205044B - Tube furnace for carrying out gas reactions in ceramic tubes : de en
  • DE1794453U - POCKET LIGHTER. : de en
  • US2901056A - Fire escape ladder : en
  • CA581843A - Flexible clamp : en fr
  • CA582101A - Method of inhibiting corrosion of metals : en fr
  • US2901475A - Chemotherapeutic salts : en
  • US2901666A - Magnetron oscillators : en
  • AU240153B2 - Improvements in or relating to vaccines : en
  • US2900922A - Car advancing and retarding apparatus : en
  • US2901005A - Pile rugs and rug-bases and composite yarns therefor : en
  • US2901377A - Wall surfacing and method of making the same : en
  • DE1064280B - Plant for artificial ripening of fruit : de en
  • DE1794352U - MAT MADE OF A PARTIALLY TEXTILE-COVERED FOAM PANEL. : de en
  • DE1794670U - CARDBOARD CONTAINER WITH TAPPING STRIPS. : de en
  • DE1064092B - Air brake device, in particular for rail vehicles : de en
  • DE1794292U - RECHARGEABLE BATTERY-FURNISHED DEVICE USED AS ELECTRIC POCKET LIGHT. : de en
  • US2900878A - Toggle breech block locking means for a gas piston operated gun : en
  • US2901275A - Pattern cam-disk retaining means for zigzag sewing machines : en
  • US2901643A - Remote control receiver for central remote control installations utilizing audio-frequency signals superimposed on the mains network : en
  • US2900913A - Fail-safe time delay fuze : en
  • US2901430A - Corrosion inhibition : en
  • DE1794654U - CALANDER ROLL DRIVE IN SWIVEL HEADS FOR SELF-ACTING CAN CHANGE. : de en
  • US2901119A - Foldable record holding device : en
  • US2900797A - Separation of normally gaseous acidic components and methane : en
  • DE1064084B - Plant for generating gas mixtures for the heat treatment of workpieces, especially made of iron or steel : de en
  • DE1794542U - ROLLING BRAKE FOR SINGLE-AXLE CAR TRAILERS. : de en
  • DE1794544U - LOADING CONTAINERS ON TRACTORS. : de en
  • AU240974B2 - D(-)-1:2,3,4-diepoxybutane, dihalogenobutanediols and methods for the production of d(-)-1:2,3,4-diepoxybutane from dhalogenobutanediols : en
  • CA581938A - Aryl magnesium chloride complexes : en fr
  • CA582149A - Method of desulfurizing hydrocarbon oil : en fr
  • US2900800A - Method and apparatus for maintaining efficiency of vacuum insulation : en
  • US2900981A - Body encircling garment : en
  • US2901040A - Apparatus for controlling stock level in a pressurized headbox : en
  • US2901305A - Door assembly in a vending machine for frozen confections : en
  • FR1186617A - Piston device for wind musical instruments : en fr
  • AU3802758A - An improved method and apparatus for the removal of selected minerals from ganguje : en
  • US2900690A - Cable handling clamp : en
  • US2901676A - Arrangement to produce electrical signals through affecting a magnetic circuit : en
  • AU228990B2 - Low expansion glass-ceramic and method of making it : en
  • AU3569258A - Improvements in and relating to resilient pipe joints : en
  • US2900937A - Sewing machines : en
  • US2900887A - Photographic camera : en
  • AU4635759A - Rotor device : en
  • AU231316B2 - Improvements in or relating tothe manufacture of cellular polyurethane products : en
  • AU232744B2 - Improvements in and relating to automatic frequency control circuits : en
  • DE1794477U - FASTENING DEVICE FOR HOLLOW EMBOSSED SIGNS, EMBLEMS OR. DGL. : de en
  • GB819122A - Therapeutic agents comprising derivatives of 4,6-dihydroxy-isophthalic acid : en
  • FR1186596A - Tubine mixer agitator : en fr
  • US2901646A - High pressure mercury vapor lamp and method : en
  • FR1186523A - Roller conveyor table : en fr
  • GB819098A - Improvements in or relating to suspension devices for agricultural working implements : en
  • DE1064377B - Right and left usable mortise lock with adjustable backset : de en
  • DE1794420U - UNIVERSAL JOINT, IN PARTICULAR FOR CINEMA TRIPODS. : de en
  • AU3572358A - Improvements inthe production of surfaces containing plastics : en
  • US2901060A - Cleaner for the conical bottom of dust catcher : en
  • US2901098A - Discardable or reusable plastic package : en
  • CA582058A - Additive sweetening of hydrocarbon oils : en fr
  • DE1064322B - Rotary crusher with adjustable and resilient support for the crushing cone : de en
  • DE1794650U - WARNING SIGN FOR TRAFFIC PARTICIPANTS. : de en
  • CA581832A - Reinforced light metal pistons : en fr
  • US2901065A - Awning type window structure : en
  • DE1064205B - Device with guide channels that can be placed on casting molds for charging the mold with core supports : de en
  • DE1064277B - Bed lift tool : de en
  • DE1064342B - Method and device for adjusting a group of characters and transferring the group to a photosensitive, sheet-shaped element : de en
  • DE1794328U - ENTRY DEVICE FOR ROENTGEN EXAMINATIONS WITH CONTRAST AGENTS. : de en
  • DE1794338U - ADDRESS SLEEVE. : de en
  • DE1064096B - Television transmission method : de en
  • DE1794255U - PIEZOELECTRIC MICROPHONE CAPSULE WITH CONTINUOUSLY ADJUSTABLE FREQUENCY RESPONSE. : de en
  • DE1794360U - TABLE WITH A SUPPORT PLATE IN THE TABLE BASE. : de en
  • AT204865B - Method for attaching the solder metal to metallic materials, in particular aluminum and its alloys : de en
  • US2900828A - Shaft positioning device : en
  • US2900892A - Ventilators : en
  • AT204952B - Machine with an intermittently rotating table : de en
  • US2901070A - Cam actuated clutch : en
  • US2901649A - Image storage screens and method of making same : en
  • DK87719C - Process for the preparation of 1-phenyl-2,3-dimethyl-4-amino-5-pyrazolone-N-phosphoric acid bis-dialkylamides or alkyl ester dialkylamides. : da en
  • AU4617059A - Mechanism for converting rotary movement into reciprocatory movement : en
  • CA582137A - Insulating cover : en fr
  • DE1794321U - DENTAL PROSTHESIS. : de en
  • US2900715A - Protection of titanium : en
  • AU4632259A - A method andan apparatus forthe production of curled yarns from polymerisation or polycondensation products : en
  • US2901409A - Anodizing magnesium : en
  • CA581880A - Treating nodular iron : en fr
  • CA581958A - Joint forming mechanism : en fr
  • DE1064199B - Artificial kidney : de en
  • FR1186443A - Light diffuser panel : en fr
  • FR1186497A - Braking system for vehicle trains : en fr
  • CA582141A - Recto-verso printing device : en fr
  • US2900687A - Fastening device : en
  • AU4625059A - Harrow : en
  • BE576193A - Mono-azo dyes and their preparation. : en fr
  • CA582204A - Springs for feed chucks : en fr
  • GB819103A - A magnetic support for a comparator : en
  • AU238787B2 - Dihydroxy aromatic ethers : en
  • BE541804A - COMBINATIONS OF TETRAHYDRO-1,4-OXAZINE SEVERAL TIMES SUBSTITUTED, AND METHOD FOR MANUFACTURING SUCH COMBINATIONS. : en fr
  • CA582132A - Inlet vane actuating device : en fr
  • DE1064122B - Transverter with transformer : de en
  • US2901580A - Electrical contact device : en
  • AU232858B2 - Improvements in or relating tothe welding of metal stubs to metal base members at curved surfaces thereof : en
  • AU4627959A - Curing epoxy resins : en
  • US2901579A - Electric circuit breaker : en
  • DE1064123B - Electrical device designed for two very different mains voltages : de en
  • DE1064213B - Hair curlers : de en
  • DE1794374U - MOLDED SHEET HOLLOW HANDLE FOR TOEPFE OD. DGL. : de en
  • GB818871A - A new or improved pedal-assistance drive unit for motor-driven cycles : en
  • GB819135A - Improvements in the control of the combustion of gas mixtures : en
  • DE1794680U - BOTTLE TRANSPORT OR LAYERED CHEESE CONTAINER MADE OF PLASTIC. : de en
  • BE576162A - A method for measuring a flow rate of powdery materials suspended in a fluid. : en fr
  • CA582008A - Spark plugs : en fr
  • US2901264A - Dual front axle suspension means and steering mechanism therefor : en
  • US2901670A - Ignition system : en
  • US2901730A - Data storage apparatus : en
  • US2900724A - Strataplotter : en
  • US2900843A - Transmission : en
  • US2901138A - Boat trailers : en
  • US2901544A - Four-party station identification circuit : en
  • USD185969S - Watch or similar article : en
  • AT205039B - Process for the preparation of new, basic substituted derivatives of azepines : de en
  • CA581947A - Semi-conducting amplifiers : en fr
  • AT205033B - Process for the production of new phenthiazine derivatives : de en
  • AT204890B - V-belt pulley for centrifugally actuated V-belt transmissions of motor vehicles : de en
  • US2901083A - Article control mechanism for conveyors : en
  • AT204879B - Camera with adjustable relation between time and aperture setting : de en
  • DE1794533U - IMAGE COUNTER DEVICE FOR PHOTOGRAPHIC CAMERAS. : de en
  • US2901067A - Shaft positioning clutch device : en
  • US2901397A - 11-oxygenated 9alpha-21-difluoro-1,4 pregnadiene steroidal compositions : en
  • DE972656C - Switching device with gate valves for a dust separator with a pre-separator, a post-separator and a bypass line arranged parallel to this : de en
  • DE1794289U - SOCKET, IN PARTICULAR FOR LIGHT BULBS. : de en
  • FR1186527A - Improvements made to bearings for rotating bodies, in particular for assemblies which must rotate inside a sealed enclosure : en fr
  • DE1794265U - WIRE ROPE WITH AN ELECTRICAL CONDUCTOR LOCATED INSIDE IT. : de en
  • FR1186645A - Polarized changeover contact under protective tube : en fr
  • US2901025A - Seats with retractable leg and foot rest : en
  • US2901367A - Low fired silica brick : en
  • US2901451A - Antistatic compositions for textiles and methods for producing and applying the same : en
  • US2901525A - Breaker mechanism for frangible ampoule in deferred action primary cell : en
  • USRE24689E - Process for forming films and filaments : en
  • DE1064019B - Machine for making brushes : de en
  • DE1064065B - Process for the preparation of 3,3'-diisoxazole : de en
  • DE972643C - Process for producing pressable masses : de en
  • FR1186404A - Lighting system for electron beam device with cold cathode : en fr
  • GB818834A - Retunable push-pull oscillator of high stability with frequency modulator : en
  • DE1794627U - KEY LOCK. : de en
  • USD185982S - Nozzle for dispensing fluid : en
  • US2900707A - Metallic protective coating : en
  • US2900869A - Stop rationer for photoengraving camera : en
  • US2900764A - Manufacture of glass : en
  • US2901139A - Sealing disc for metallic cap closures, crown closures or the like : en
  • US2901648A - Reflector mercury lamp : en
  • GB818998A - Improvements relating to railway construction : en
  • DE1794441U - BRACKET FOR EXTERNAL THERMOMETER. : de en
  • GB819037A - Improvements in and relating to shopping bags or the like, and supports therefor : en
  • US2901074A - Centrifugal powder clutches : en
  • USD185954S - Sole for shoes : en
  • DE1064253B - Optical system with interchangeable links for changing the image scale : de en
  • DE1794267U - ISOLATOR, IN PARTICULAR FOR PASTURE FENCES. : de en
  • DE1794239U - FILE POCKET MADE OF TRANSPARENT PLASTIC. : de en
  • US2901690A - Interchangeable tube cap circuit : en
  • CA581827A - Rotary joints for pipes : en fr
  • CA581956A - Preparation of s-aryl-thiosulfuric acids : en fr
  • US2901254A - Pellet gun target trap : en
  • US2901748A - Antenna lobe switching system : en
  • DE1064129B - Lossy feed-through capacitor : de en
  • FR1186423A - Improvements to electromagnetic contactors with movable gear rotating around an axis : en fr
  • GB818917A - Improvements in and relating to domestic gas or electric cookers : en
  • US2901578A - Dual switch actuating device : en
  • FR1186457A - Application of Molybdenum Metal Coatings : en fr
  • GB818918A - Improvements in and relating to domestic electric cookers : en
  • GB819094A - Adjustable foot mechanism for sash balances : en
  • DE1064311B - Hydrostatic gearbox with swiveling pump unit and swiveling motor unit : de en
  • FR1186603A - Fabric printed with new effect of designs, and means to achieve it : en fr
  • US2901048A - Potato harvester and separating means therefor : en
  • USD185952S - Twin sofa bed and corner table unit : en
  • DK87720C - Coupling for separating the synchronizing signals in television receivers. : da en
  • DE1064318B - Hacksaw : de en
  • GB818970A - Sewing machines and methods : en
  • SE168322C1 - : en
  • BE542129A - FATTY ALCOHOL PRODUCTION. : en fr
  • US2901055A - Escape chute : en
  • AU4614359A - Improvements in or relating to stereophonic phonograph cartridge : en
  • US2900685A - Sectional hot top : en
  • FR1186618A - Long stroke reed valve : en fr
  • GB818945A - Metal window or door frames : en
  • US2900904A - Printing press rollers : en
  • USD185955S - Brush : en
  • DE1064124B - Directional antenna for very short electromagnetic waves : de en
  • DE1064279B - Cutting unit for cutting fibrous material, especially green fodder : de en
  • DE1064306B - Gas pressure regulator and gas cylinder valve : de en
  • DE1794304U - PLUG-ON SOCKET FOR TELEVISION TUBES IN PLASTIC COMPRESSED OR. - MOLDED VERSION. : de en
  • US2901481A - Process for preparing dialkyldithiophosphoric acid ester derivatives having two amide groups in the molecule and the insecticidal compounds obtained thereby : en
  • DE1794348U - FLOWER BOX PROTECTIVE. : de en
  • GB819012A - Improvements in or relating to roof extraction units : en
  • CA581855A - Illuminated instrument panel : en fr
  • DE1794440U - PACKAGING SLEEVE FOR FIBER THERMOMETER. : de en
  • AU4612659A - Improvements in or relating to electron valve support arrangements : en
  • AU4623459A - Water separator cartridges : en
  • DE1064274B - Burner valve for gas lighters : de en
  • DK87733C - Hinge for attaching a plate-shaped support leg to a free-standing picture frame. : da en
  • CA582076A - Compression ignition engine fuel system : en fr
  • US2901090A - Carrying-frame conveyor for tiered driers : en
  • US2901383A - Process for cleaning objects : en
  • US2901657A - Electrode structure for electron : en
  • US2901461A - Curable glycidyl polyether-polyamine compositions : en
  • FR1186502A - Elastic support of the decoupling device of two vehicles : en fr
  • DE1794614U - TUBE OR. BOTTLE CAP WITH SCREW CAP AND GASKET. : de en
  • US2900970A - Single lever control for engine starting mechanism : en
  • US2901204A - Litter brackets : en
  • US2901225A - Apparatus for sterilizing fluid foods : en
  • AU233488B2 - Process and machine for obtaining tempered chocolate : en
  • CA582072A - Oven duct and duct inlet means : en fr
  • GB818836A - Improvements in or relating to reforming naphtha : en
  • DE1794485U - ROLLING BODY FREE-WHEEL COUPLING, IN PARTICULAR FOR SINGLE-GEAR GEARS ON TURNING DEVICES FOR COMBUSTION MACHINES. : de en
  • DE1794675U - TUBE FOR PASTE PRODUCTS. : de en
  • DE1064211B - Umbrella with telescopic roof poles : de en
  • US2901364A - Glass compositions and method of making same : en
  • USD186004S - Hanger for slacks or similar article : en
  • US2901260A - Wheel lock : en
  • USD185989S - Basket : en
  • US2901175A - Water flow regulator for water heater : en
  • AT205022B - Process for the preparation of new sulfonylamino compounds : de en
  • DE1064168B - Device for generating and shaping a charge carrier beam : de en
  • DE1064115B - Tube amplifier with high efficiency : de en
  • US2901203A - Clapboard support : en
  • US2901591A - Welding of two pieces, in particular in the production of gas cylinders, and vessels thus obtained : en
  • US2901607A - Multistage ring circuit : en
  • US2900867A - Kaleidoscope : en
  • US2901598A - Radio-transmitter for frequency-shift telegraphy made operative in response to modulation : en
  • AT204903B - Frame assembly for two-wheeled vehicles, such as mopeds, motorcycles, motorcycles and the like. like : de en
  • US2900852A - Rolling mill conveyor control systems : en
  • US2900870A - Projection screen : en
  • DE1064110B - Input stage for magnetic amplifier controllable with direct current and alternating current : de en
  • DE1794429U - CONTAINER WITH SOUND CARRIER. : de en
  • DK87731C - Hospital bed with two adjustable bed frame parts. : da en
  • US2900654A - Brush or the like having removable head : en
  • US2901008A - Fueling system : en
  • CA581954A - Intermittent film feeding mechanisms for cinematograph apparatus : en fr
  • DE1064067B - Process for the preparation of the therapeutically effective 1,2-diphenyl-3,5-dioxo-pyrazolidines substituted in the 4-position by a gamma- or delta-oxybutyl radical : de en
  • DE1064302B - Cylinder friction clutch that can be released against spring force, especially for household machine gears : de en
  • DE1794621U - DEVICE FOR FACILITATING DRINKING FROM BOTTLES. : de en
  • GB819093A - Announcing machine : en
  • GB818865A - Improvements relating to air and water heaters : en
  • GB819147A - Irradiation of polymeric materials : en
  • AT204975B - Process for making baked goods : de en
  • US2900944A - Method of and apparatus for applying bonding solder to can body side seams : en
  • US2901435A - Spray drying calcium hypochlorite slurry : en
  • CA581887A - Speed control systems for wound rotor motors : en fr
  • CA581831A - Wheel structure : en fr
  • CA582125A - Process for the production of therapeutically effective d-glucosamine derivatives : en fr
  • DE1794629U - MOCKET LOCK FOR LEATHER GOODS, SUITCASES AND THE LIKE. : de en
  • DK87718C - Process for the preparation of phentiazine derivatives. : da en
  • GB818900A - Surface treatment of toughened polystyrene : en
  • AT204936B - Method for treating a smooth artificial yarn and apparatus for carrying out the method : de en
  • AU227373B2 - Improvements in or relating to internal combustion engine spark ignition systems : en
  • US2901339A - Continuous process for conversion of ligno-cellulose materials : en
  • US2900731A - Micrometer indicator : en
  • US2900957A - Hog oiler : en
  • US2901541A - Telegraph receivers : en
  • US2901134A - Mucker skip : en
  • FR1186520A - New phytohormonal compositions : en fr
  • US2900952A - Painting machine : en
  • US2901127A - Article forming and inserting tool : en
  • DE1794264U - DEVICE FOR OPERATING A BALANCE CONTROLLER FOR RADIO OR TELEVISION RECEIVERS WITH STEREO SOUND PLAYBACK DEVICE AND PUSH BUTTON OPERATION. : de en
  • GR20023B - PERFECTIONS IN LIQUID GAS APPLIANCE BY ALTERNATIVE CARTRIDGE. : el en
  • DE1064031B - Device for mixing, stirring, emulsifying etc. of liquids by a mixing tool which is immersed in the liquid and vibrated in the range from a minimum of 16 2/3 Hz to a maximum of 500 Hz : de en
  • DE1064149B - Device for performing magnetic measurements on a moving belt : de en
  • DE1794422U - AUTOMATIC DIRECTION DEVICE WITH OPTICAL DISPLAY, IN PARTICULAR AUTOMATIC OVERHEAD DIAGRAM. : de en
  • GB819038A - High voltage winding for transformers with voltage control : en
  • GB818883A - Improved printing method and system : en
  • GB819022A - Thixotropic non-aqueous surface-polishing composition : en
  • DE1794291U - ARTICULATED MOUNTING DEVICE FOR LIGHTS OR LIGHT FLOODS. : de en
  • AU236514B2 - Improvements in and relating to pipe joints : en
  • FR1186553A - Tertiary carbinol esters and their preparation : en fr
  • CA581930A - Single stroke press control : en fr
  • CA581976A - Laundry blue composition : en fr
  • AU6397760A - A device for preventing an object from moving in one direction : en
  • CA581849A - Method of impregnation of positive plates by thermal decomposition of aqueous nickel nitrate : en fr
  • DE1064041B - Process for the production of tertiary aluminum phosphate from digestion solutions which contain phosphoric acid and aluminum salts together : de en
  • AU4630059A - Method fcr recovering the nitrogen values and separating acetic acid froma mixture containing nitric and acetic acids : en
  • DE1064264B - Device for deactivating the release device for the summation members of typewriters : de en
  • DE1794691U - BUMPER PIPE FOR THE PRODUCTION OF BUMPER PILES. : de en
  • GB818793A - Improvements in and relating to electric cookers : en
  • GB818977A - Improvements in and relating to core blowing or ramming machines : en
  • FR1186619A - Process for converting a powder or granular flowable material, in particular a food and edible product, into solid molded products : en fr
  • GB818908A - Improved corrosion-resistant alloy steel : en
  • AT205026B - Process for the preparation of new α-aroyl-α- (o-carboxybenzoylamino) -acetic acid esters : de en
  • CA582105A - Manufacture of monochloroacetic acid : en fr
  • CA582010A - Marking devices : en fr
  • AU230223B2 - Mower raising and lowering mechanism : en
  • AU4614059A - Clamp : en
  • AT204985B - Process for underground exploitation of combustible organic matter contained in underground deposits : de en
  • BE576240A - Device for supporting rotating members used to impart a twist to filaments, threads or the like : en fr
  • CA581959A - Acid sour composition for finishing fabrics : en fr
  • AT204880B - Single-lens reflex camera with preset aperture : de en
  • CA582217A - 3-ethylenedioxy-.delta.5,16-pregnadiene 21-ol-11,20-dione-21-esters : en fr
  • DE1064023B - Coke oven battery with heating trains that work together in groups in changing trains : de en
  • US2901063A - Metal wall construction : en
  • AU3816058A - Improvements in or relating to slide projectors : en
  • BE576096A - Improved polymerization catalyst : en fr
  • US2901742A - Blind landing system : en
  • DE1064380B - Lock mechanism for windows, doors, etc. like : de en
  • DE1794552U - ELASTIC DRIVE, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • GB819070A - Anti-fouling method for heat exchange : en
  • US2901459A - Rubber compositions containing nitroso aliphatic arylenediamines : en
  • CA581907A - Television synchronizing circuit : en fr
  • CA581986A - Wood fibre disintegration : en fr
  • CA582201A - Open-hearth steelmaking process : en fr
  • CA582090A - Method of producing refractory metals : en fr
  • DE1064210B - Device for fastening a stick spring in tubular umbrella sticks : de en
  • DE1794365U - STUD CONNECTOR FOR MOUNTING FEET. : de en
  • DE1794580U - DEVICE FOR FASTENING THE SUN VISOR TO THE REAR VIEW MIRROR FOOT, IN PARTICULAR FOR VEHICLES. : de en
  • GB819028A - Electric circuit breaker operating mechanisms : en
  • CA582147A - Cutting comb and fulcrum support : en fr
  • BE576022A - Isocyanuric acid derivatives : en fr
  • AU231593B2 - Improvements in pneumatic life-boats : en
  • BE576161A - Device for imparting high velocities to particles suspended in a gas. : en fr
  • DE1064347B - Valve with a housing that can be switched into a fire extinguishing line : de en
  • CA581822A - Clutch and throttle control for engine : en fr
  • AT204910B - Hydrodynamic braking device, in particular downhill braking for motor vehicles : de en
  • AU235015B2 - Improvements in or relating to foundry sand rammers : en
  • CA582061A - Process and apparatus for fire protection : en fr
  • BE542204A - PROCESS FOR QUICK STOP OF TWO STROKE COMBUSTION ENGINES AND APPLICATION DEVICE. : en fr
  • DE972635C - Methods and devices for recording sound processes in adjacent tracks while changing the track spacing : de en
  • US2900772A - Machine for loading cans into cartons : en
  • USD185985S - Musical instrument key : en
  • AT205049B - Gripping device : de en
  • DE1064315B - Process for cleaning iron and steel surfaces : de en
  • DE1794326U - DEVICE FOR CONTINUOUS INSUFFLATION OF GASES OR CONTINUOUS INFUSION OF LIQUID DRUGS. : de en
  • DE1794363U - MULTI-PART WOODEN HOUSING, IN PARTICULAR FOR RADIO OR TELEVISION SETS AND DEVICE FOR THEIR PRODUCTION. : de en
  • AT204883B - Arrangement for controlling an electrically powered trimming machine : de en
  • BE542006A - Improvements made to devices for carrying out a thorough drawing of spinning rovings composed of carded or combed textile fibers, by applying a false twist : en fr
  • CA582188A - Process for breaking petroleum emulsions : en fr
  • US2901198A - Antenna guy wire anchor : en
  • US2900738A - Apparatus for drying printed webs : en
  • AU4624659A - Agate valve having yieldable gate engaging elements : en
  • CA582022A - Zipper handpress : en fr
  • DE1794484U - WEDGE JOINT FOR CARDAN SHAFTS. : de en
  • GB819011A - Permanently fluid-tight closed accumulators with alkaline electrolytes : en
  • AU4634859A - Stream feeder : en
  • CA581835A - Electric slave motor : en fr
  • CA582041A - Cutting plunger pump : en fr
  • CA582070A - Ball mill : en fr
  • BE542457A - NEW AMINES DERIVED FROM PHENOTHIAZINE AND THEIR PREPARATION METHODS. : en fr
  • DE1064206B - Method and device for pouring molds : de en
  • AU4622059A - Process for preparing esters : en
  • DE1064288B - Exhaust control for two-stroke internal combustion engines : de en
  • DE1064395B - Cavity spray gun : de en
  • DE1794651U - THIN-WALLED COMPRESSED LAYER PANEL. : de en
  • GB818860A - Improvements in or relating to oscillators : en
  • GB819048A - A new or improved attachment clip for securing a stay to a cycle mudguard, luggage carrier or like member : en
  • AT204926B - Shoe dryer : de en
  • AU234306B2 - Improvements in or relating tothe manufacture of cellular polyurethanes : en
  • DE1064323B - Roller grater : de en
  • DE1064047B - Process for removing cobalt carbonyl compounds from the addition products of carbon oxide and hydrogen with olefins : de en
  • DE972630C - Process for separating elongated workpieces : de en
  • GB819055A - Improvements in percussion tools : en
  • DE1794589U - DRAWER ASHER FOR MOTOR VEHICLES AND THE LIKE. : de en
  • DE1064247B - Device for attenuating the from a streaming medium, z. B. airborne sound energy : de en
  • DE1794660U - SKILL GAME. : de en
  • DE1064403B - Toy excavator : de en
  • DE1064407B - Process for the production of electrical ignition devices with conductive layers : de en
  • DE1794449U - CUFFLINKS. : de en
  • BE541962A - AUTOMATIC MACHINE FOR MAKING CANDLE MATCHES. : en fr
  • FR1186541A - Further training in nuclear reactors : en fr
  • CA581968A - Coloring of textiles : en fr
  • DE1063991B - Shear classifier : de en
  • GB818991A - Improvements in fluidtight electrical contactors with external magnetic control : en
  • US2900935A - Eye-shank button holder attachment : en
  • US2901259A - Toe grip safety skate : en
  • DE1794205U - Garter for women. : de en
  • GB818999A - Improvements relating to electric lampholders : en
  • GB818922A - Improvements in or relating to automotive fuel supply apparatus : en
  • FR1186521A - Improvements to lithographic presses : en fr
  • AT204925B - Vulcanizing device : de en
  • AU4632359A - A process forthe manufacture of artificial threads fibres and like products from viscose : en
  • GB819063A - Improvements in and relating to self-lubricating bearings : en
  • GB819154A - Improvements in or relating to lift-trucks : en
  • US2901341A - Process for the separation and recovery of iron and titania from ores and concentrates of same : en
  • US2901361A - Mold release agent : en
  • FR1186648A - Progressive field tube with waveguide : en fr
  • GB818859A - Shaft lining : en
  • AU228807B2 - Improvements in or relating to metal rectifier stacks : en
  • DE1794539U - PUMP, IN PARTICULAR LUBRICATING OIL PUMP FOR REFRIGERANT COMPRESSORS. : de en
  • DE1794500U - BURNING HEAD. : de en
  • GB818958A - Glass-batches and method of preparation : en
  • GB818993A - Improvements in electric dry cells : en
  • CA582134A - Poppet type valve distributing system for a servo-motor : en fr
  • US2900847A - Clutch pulsator mechanism : en
  • US2901443A - Process for preparing high molecular compounds : en
  • DE971671C - Electronic distributor, particularly for counting purposes : de en
  • FR1186584A - Process of cooking syrup or sweet liquid : en fr
  • AT204959B - Tipper trolley for bundles of wood : de en
  • BE576028A - Improvements to vehicle windshield washers : en fr
  • FR1186432A - Lock key duplicating machine : en fr
  • US2900746A - Actuator for leveler control mechanism : en
  • DE1064387B - Machine for vulcanizing soles and putting them on cloth or leather footwear with several pressing devices arranged in a circle on a subframe that can be rotated in steps : de en
  • DE1794208U - VEHICLE HEADLIGHTS, ESPECIALLY FOR TWO-WHEELED VEHICLES. : de en
  • DE1794336U - BOWL ALL-ROUND CASE. : de en
  • FR1186437A - Improvements to automatic locking devices for motor vehicle doors : en fr
  • GB818850A - Improvements relating to axle suspensions for motor vehicles : en
  • GB819061A - Improvements in and relating to the melting and working of metals and alloys : en
  • FR1186640A - Improvements to the construction of wire mesh bases : en fr
  • AU229736B2 - Improvements in or relating to slide projectors : en
  • CA582179A - Wood preservation method and package : en fr
  • FR1186586A - Contactor : en fr
  • DE1064415B - Process for packing viscose fabrics : de en
  • US2901115A - Filtering apparatus : en
  • US2901521A - Electric oven core block : en
  • US2901522A - Oxidation cells : en
  • USD185958S - Knife : en
  • US2900823A - Inertial apparatus : en
  • US2901133A - Apparatus for transporting loose material in bulk : en
  • GB819017A - Digital memory system : en
  • GB818796A - Improvements in or relating to grilling appliances : en
  • GB819095A - Improvements relating to axle-suspensions for motor vehicles : en
  • US2901621A - Calutron face plate : en
  • US2900695A - Automatic lock sliders : en
  • US2900984A - Foundation garment : en
  • US2901588A - Method and apparatus for automatic electric discharge maching : en
  • DE1794276U - CONTACT ARRANGEMENT FOR ELECTRIC SWITCHGEAR. : de en
  • FR1186511A - Improvements to towing vehicles : en fr
  • GB818830A - Process for the production of flexible laminates containing plastic materials : en
  • DE1794379U - TROUSER PRESS. : de en
  • FR1186536A - Process for obtaining retified articles of synthetic material : en fr
  • FR1186590A - Dual flow mixing valve : en fr
  • FR1186549A - Graduated instrument for parallel perspective plots : en fr
  • DE1794324U - ELASTIC ORTHOPEDICS FLOOR MAT. : de en
  • FR1186461A - Door lock, in particular tenon lock for automobile door : en fr
  • GB819108A - Acylferrocenes and alkylferrocenes obtained therefrom by reduction : en
  • DE1794301U - THERMAL RELAY. : de en
  • GB818833A - Improvements relating to methods of work hardening steel rods and wires : en
  • DE1794663U - CHILDREN'S PISTOL. : de en
  • FR1186601A - Plastic fruit tray : en fr
  • GB819044A - Methylol melamine phenol-formaldehyde adhesives : en
  • DE1064414B - Process for improving the adhesive strength of bituminous binders : de en
  • DE1794256U - RADIO RECEIVER FOR TWO-CHANNEL OPERATION, AT LEAST FOR RECORD PLAYBACK. : de en
  • DE1794657U - SAFETY BINDINGS. : de en
  • FR1186431A - Advanced braking system : en fr
  • US2901071A - Making clutch spring anchor portions : en
  • US2901137A - Burial vault lid carriage : en
  • US2901592A - Method for fabricating vessels : en
  • US2901514A - Certificate of correction : en
  • US2901644A - Electromechanical device and method of making same : en
  • US2901747A - Color identification in radar systems : en
  • US2901384A - Method for treating cast iron castings : en
  • US2901566A - Gas anticipator : en
  • AT204942B - Can for canned food or the like. : de en
  • CA582166A - Making dinitrosoanilines : en fr
  • US2900676A - Laminated parquet boards : en
  • US2901583A - Forging apparatus and stock warming means therefor : en
  • US2901723A - Article of manufacture : en
  • US2901365A - Glass composition : en
  • US2900856A - Power driven wrench with reverse rotation limiting means : en
  • US2901149A - Device for feeding comminuted cellulosic fibrous material into a pressure vessel : en
  • DE1794310U - DEVICE ON OIL-FIRED STEAM LOCOMOTIVES FOR Purging BURNER STEAM SLITS AND CHANNELS OF CONTAMINATION. : de en
  • DE1794608U - INSULATING BOTTLE STOPPER MADE OF THERMOPLASTIC PLASTIC. : de en
  • DE972651C - Process for the separation of p-xylene from its technical mixtures : de en
  • GB818881A - Devices for detecting changes in temperature and temperature sensitive controllers incorporating such devices : en
  • GB818915A - Improvements in or relating to temperature control mechanism for use in fluid conditioning systems : en
  • US2900930A - Combustion system for an intensified burning of solid, liquid or gaseous fuels in an annular combustion space : en
  • GB819009A - Improvements in or relating to electrical connectors and to electrical apparatus employing such connectors : en
  • US2901721A - Electrical terminal means : en
  • US2900894A - W tritt : en
  • DE1794464U - ROCKER AS A ROTARY PULSE GENERATOR FOR BEREGNER : de en
  • USD185976S - Lighting fixture lens : en
  • DE1064432B - Damming lock with towing arms which are arranged after the headwater and are supported on the pillars above bearings : de en
  • US2901068A - Cycle control for casing closure : en
  • GB819096A - Electric circuit assemblies : en
  • US2901342A - Purification of indium : en
  • US2901403A - Underground storage of ammonia and its recovery : en
  • DE1064002B - System for opening up an oil field lying under water : de en
  • DE1064147B - Closure for cover caps of terminal blocks : de en
  • DE1794318U - VARIOUS VANE WHEEL, ESPECIALLY FOR RADIAL FAN. : de en
  • US2900678A - Turnbutton fastener for frame supported insert section : en
  • US2900691A - Ever safe pin : en
  • US2901290A - Wheel mounted vibration damper : en
  • US2901402A - Process for destructive distillation of hydrocarbonaceous materials : en
  • AT204988B - Roller entry box for rolling mills : de en
  • CA581882A - Blanking and perforating apparatus : en fr
  • US2900909A - Centrifugal switch : en
  • US2901485A - 8-alkoxy-6-aminocarbostyrils : en
  • DE1794565U - ADJUSTABLE VEHICLE SEAT. : de en
  • US2901466A - Linear polyesters and polyester-amides from 1,4-cyclohexanedimethanol : en
  • US2901733A - Single ended carrier type magnetic amplifier bistable device : en
  • AT204947B - box : de en
  • BE576141A - A method of operating deck ovens with racking arms and an oven for the implementation of this method. : en fr
  • US2900710A - Method of making colored wire : en
  • USRE24692E - Optional gun sight reticule enlarging : en
  • AU234519B2 - Improvements inthe production of surfaces containing plastics : en
  • AT204973B - Mixing and beating machine : de en
  • AU4638159A - Track circuits for control systems for railways : en
  • CA581858A - Fluidizing slags of open hearth and electric furnace steel making processes using eutectic mixture : en fr
  • DE1794607U - HOLLOW PLUG MADE OF ELASTIC MATERIAL FOR CLOSING BOTTLES AND THE LIKE. : de en
  • DE1794661U - MODULAR KIT. : de en
  • AT204917B - Machine for grinding twist drills : de en
  • CA582216A - Manufacture of halogenated acetaldehydes : en fr
  • CA582136A - Tubeless tire valve : en fr
  • DE1064325B - Wing mechanics with weights arranged in the keys to achieve a certain impact resistance : de en
  • AU4624559A - Improvements in or relating to belt conveyors : en
  • CA581988A - Micro-stills : en fr
  • US2901452A - Water modified metallo organic compound, method of making, and resinous coating composition comprising same : en
  • US2901735A - Magnetic amplifier drive for coincident current switch : en
  • AU4616359A - Improvements in or relating to foundry sand rammers : en
  • BE575996A - Scanning device for an antenna group of antennas placed in a circle : en nl
  • AT204877B - Photographic camera : de en
  • AU4625459A - Improvements relating to electric circuit arrangements for indicating the occurrence of fault or other abnormal conditions : en
  • DE1064248B - Magnetic head assembly : de en
  • US2900833A - Variable pitch v-pulley : en
  • US2901304A - Folding sectional table : en
  • US2901722A - Coating for metal to reduce electrical contact resistance : en
  • DE1063999B - Dimming device for vehicle headlights : de en
  • AU229172B2 - Method and apparatus for treating the inner surfaces ofa tank : en
  • AU232008B2 - Rotor device : en
  • GB818984A - A variable ratio power transmission apparatus : en
  • GB819157A - Coating protected alkali metal product and process : en
  • AT205010B - Method of simultaneous cooling and cleaning of hot gases : de en
  • US2901663A - Electronic digitizing device : en
  • US2901368A - Cementittious structural material : en
  • DE1064225B - Kitchen stove for solid fuels with a grate that can be raised and lowered, especially with a central heating boiler : de en
  • FR1186456A - Process for obtaining refractory products having a high mullite content : en fr
  • GB818985A - Process for the polymerization of ethylene : en
  • AT204905B - Lubrication of the rear tuning fork bearing on single-track and similar vehicles : de en
  • US2900692A - Pin fastener : en
  • US2901170A - Shaft position indicator : en
  • AT204885B - Removable pressure roller holder for cinematographic projection devices : de en
  • AU230201B2 - Liquid reaction mixtures comprising polyesters, ortho dichlorobenzidine and 3,3 - dimethyl 4,4 - diphenylene disocyanate, polyurethane elastomers obtained from said mixtures and moulded porudcts comprising said elastomers : en
  • AU4619559A - Apparatus for butt splicing sheet material : en
  • DE1064085B - Mobile loading device for block ovens : de en
  • FR1186555A - Electrically heated cutting device, particularly applicable to notching profiles in worn tires from vehicles : en fr
  • US2901011A - Chain-type debarking flails cushioned by rubber plates coaxially mounted on a rotor shaft : en
  • US2901467A - Polyurethane coating compositions : en
  • US2901681A - Remote angular position control system : en
  • DE1064036B - Reaction apparatus with ring-shaped contact tube bundle and circulation system : de en
  • US2900910A - Unshorter : en
  • US2901513A - Process for the stabilization of amino alcohols : en
  • US2900677A - Board securing means : en
  • US2901405A - Distillation process : en
  • DE1794697U - SCREW AND RATCHET. : de en
  • CA581944A - Multiple end spinning and twisting apparatus with pump-fed rotary spinnerets : en fr
  • DE1064157B - Device for determining the emission of radioactive particles : de en
  • DE1794556U - STRUCTURE FOR MOTOR VEHICLES. : de en
  • DE1794354U - CORNER BENCH. : de en
  • DE1794685U - EXPLOSION-PROOF VENTILATION DEVICE FOR CONTAINERS FOR STORAGE AND TRANSPORTATION OF FLAMMABLE LIQUIDS OR GASES. : de en
  • DE1064181B - Process for the production of lubricating greases and device for carrying out the process : de en
  • GB818943A - Improvements in fabrics composed of adhesively bonded fibres : en
  • CA581845A - Coffee maker and steamer : en fr
  • US2901223A - Earth boring drill : en
  • US2901526A - Battery connector : en
  • CA582026A - Method of incorporating oil in butyl rubber : en fr
  • AT204953B - Device for the uniform installation or delivery of flat mail items delivered in any position : de en
  • AT205005B - Process for the recovery of fluorine compounds from the exhaust gases and the carbon bottom of the aluminum electrolysis furnace : de en
  • DE1064135B - Electric switch with toggle switch : de en
  • DE1794274U - LID FOR WATERPROOF WALL SOCKETS. : de en
  • AT204970B - Automatic bobbin changing loom : de en
  • DE1064128B - Copied, especially printed or etched circuit : de en
  • DE1064417B - Feed trolley for conveyor belts : de en
  • DE1794435U - TRIPOD FOR MICROSCOPES. : de en
  • DE1794683U - DEVICE FOR REMOTE NOTIFICATION OF CERTAIN CONTENT, THE ORIGIN OR CONDITION OF CONVEYOR CARRIAGES, SKIP CASES OR. DGL. RESERVOIR IN MINING OPERATIONS. : de en
  • US2901664A - Circuit-arrangement for producing adjustable reference lines on the picture screens of cathode-ray tubes simultaneously with the curve of a phenomenon : en
  • DE1794423U - DEVICE FOR INDICATING THE MINIMUM LEVEL IN A CONTAINER FOR NON-ELECTRICAL LIQUIDS. : de en
  • DE1794647U - IGNITION DEVICE FOR THROWED BULLETS, IN PARTICULAR HAND GRENADES. : de en
  • AU228042B2 - Improvements in or relating to hatchway covers : en
  • CA582213A - Adjustable depth gauge jointer : en fr
  • CA582152A - Method of desulfurizing hydrocarbon oil : en fr
  • AU4616259A - Improvements in suspended files or record cards : en
  • US2900849A - Indexing mechanism for a machine tool : en
  • US2901182A - Engine operated insecticide sprayer : en
  • CA582013A - Amides of vinyl ethers containing hydroxyl groups and polymers thereof : en fr
  • CA582086A - Rotatable support for diffraction grating : en fr
  • CA581905A - Bile acide-vitamin d composition and preparation : en fr
  • AU4616059A - Coating of refractory sheets : en
  • AU4634659A - Improvements in dial switches for use with party-line telephone instruments : en
  • AU229452B2 - Improved trapped bubble process for making thermoplastic film, the film obtained therby and accessory apparatus for use therein : en
  • DE1064196B - Dental drill handpiece : de en
  • DE1064435B - Device for removing and crushing screenings in liquids, especially for wastewater treatment plants : de en
  • US2900879A - Manufacture of seam-welded tubing : en
  • US2901059A - Enclosed dual-disk brakes for vehicles : en
  • AU232743B2 - Improvements in or relating to linings for tunnels and shafts : en
  • AU230118B2 - Clamp : en
  • BE542307A - PROCESS FOR THE COMBINED DYING OF MIXTURES OF ACRYLONITRILE POLYMERS AND BASIC NITROGENIC FIBERS. : en fr
  • US2901517A - Preparation of substituted ortho-polymethylene aromatic hydrocarbons : en
  • CA582064A - Amides of 12-ketoeleaidic acid and 12-ketooleic acid : en fr
  • DE1794467U - CHEESE FILLING KETTLE. : de en
  • GB819153A - Measuring and delivering apparatus for a mixture of a plurality of liquids : en
  • CA581817A - Cattle pen door : en fr
  • AU231918B2 - Safety belt : en
  • CA581811A - Automotive transmission control : en fr
  • AU4616859A - Treating subterranean hydrocarbon formations and recovery of hydrocarbons therefrom : en
  • DE1794307U - ELECTRIC BAKING DEVICE, IN PARTICULAR FOR BAKING WAFFLES AND THE LIKE. : de en
  • US2901296A - Means for centering railway car axle journals : en
  • CA581873A - Tire tread : en fr
  • CA582135A - Fluorescence in photographic emulsions and duplicating process using such fluorescence : en fr
  • US2900858A - Portable beveling machine : en
  • US2901431A - Lubricating compositions : en
  • DE1794417U - HEADGEAR. : de en
  • GB818942A - Improvements in or relating to cartons and like containers : en
  • US2901537A - Television receiving systems : en
  • US2901594A - Luminaire : en
  • AU238193B2 - Method of and machine for producing fastening links of sliding clasp fasteners : en
  • AU4618559A - Improvements in or relating tothe preparation of nitrofuran compounds : en
  • BE576053A - Steroids : en nl
  • GB819030A - Process for concentrating urea solutions : en
  • DE1064358B - Air suspension for vehicles, in particular motor vehicles : de en
  • CA581859A - Prefabricated building construction : en fr
  • CA582029A - Overheat electrical protection device : en fr
  • US2901569A - Centrifugal switch with fluent conductor for rotating projectiles : en
  • DE1064364B - Footboard suspension for motor vehicles : de en
  • DE1064412B - Process for the production of an iron-manganese-magnesium-zinc ferrite : de en
  • DE1794302U - ROTARY GEAR CAPACITOR WITH GEAR GEAR. : de en
  • DE1794605U - BEER GLASS. : de en
  • DE1794617U - MILK FILLING DEVICE. : de en
  • AU236387B2 - Process and apparatus forthe manufacture of vinegar : en
  • CA582203A - Closure and spring clip assembly adapted for use with a test tube and the like : en fr
  • AU4634059A - Improvements in or relating to hatchway covers : en
  • CA582037A - Dialkyl dithiophosphates : en fr
  • CA582175A - Pressure relief in lightning arresters : en fr
  • US2901509A - Hexachlorobicyclo-diaminophenyl ethers : en
  • US2900814A - Concrete block construction with a compartment having a knock-out panel : en
  • US2901169A - Variable radix counter : en
  • CA581818A - Banding machines : en fr
  • CA581923A - Method for handling a plurality of yarns : en fr
  • CA582099A - Device for the manufacture of artificial threads and like products according to the wet spinning process : en fr
  • AT204974B - : de en
  • USD185996S - Motion picture camera : en
  • CA581913A - Insecticidal composition : en fr
  • US2900675A - Dausch : en
  • US2901314A - Removal of uranium from organic liquids : en
  • DE1794630U - HOOK BOLT LOCK WITH PUSH BUTTON OPERATION. : de en
  • AT204961B - Two-part automatic stowage lock : de en
  • AT204951B - Charger : de en
  • AT204963B - Spoons for scraping and broaching machines or the like. : de en
  • CA582097A - Electric rectifiers employing semi-conductors : en fr
  • US2901088A - Hopper feeder : en
  • US2901679A - Ferroelectric devices : en
  • CA582050A - Methods and apparatus for twist detection and detwister control : en fr
  • AU4633859A - Adhesive tape' h : en
  • BE541581A - DERIVATIVES OF PIPERIDINE AND THEIR PREPARATION PROCESS. : en fr
  • AT205048B - Device for applying a hot liquid : de en
  • US2901153A - Dispensing valve : en
  • US2901423A - Process for the hydrogenation of hydrocarbons : en
  • US2901434A - - jl jfco : en
  • US2901636A - Magnetic amplifier : en
  • US2901713A - High current transformer : en
  • AU232254B2 - Metal coating composition and method of coating steel : en
  • AU4638759A - Pyridine compounds and methods for producing thesame : en
  • DE1064396B - Machine for opening and cleaning fiber material : de en
  • FR1186442A - Brushes and polishing tools : en fr
  • AU237188B2 - Process for preparing esters : en
  • US2901199A - Pipe clamp : en
  • US2901483A - Process for the preparation of lactones in the yohimbane series : en
  • US2901528A - Wire connector : en
  • GB818867A - Improvements in and relating to processes involving reaction of gaseous and discretematerials and to apparatus for use in such processes : en
  • GB819049A - Method for the preparation of fibre-forming systems : en
  • BE542352A - NEW DERIVATIVES OF PHENOTHIAZINE AND THEIR PREPARATION METHODS. : en fr
  • AU232006B2 - Improvements in or relating to rectifier assemblies : en
  • CA581970A - Heat exchanger and means for circulating fluids : en fr
  • AU230020B2 - Improvements in or relating tobending machines for tubes, rods and like material : en
  • AT205028B - Process for the production of new imidazole derivatives : de en
  • BE576236A - Desmodromically controlled piston pump : en fr
  • DE1794343U - POCKET CHANGING ROOM. : de en
  • DE1794425U - MEASURING DEVICE FOR LIQUID LEVELS. : de en
  • DE1794520U - SAMPLE CARD TO SHOW FABRIC SAMPLES, IN PARTICULAR CARPET OR RUNNING FABRIC SAMPLES. : de en
  • DE1064117B - Device for decoupling the high-frequency energy generated in a magnetic field tube : de en
  • DE1794202U - REVERSIBLE SHIRT. : de en
  • CA582163A - Power actuator with pilot control : en fr
  • US2900905A - Projectile cavity charges : en
  • AT204967B - Dosing device : de en
  • AU4634159A - Method forthe regulation ofthe flow ofthe bath of molten glass and ofthe temperature ofthe molten glass in tank furnaces : en
  • BE576159R - New derivatives of the lyseric acid series and their preparation. : en fr
  • DE1794619U - CAN OPENER SO-CALLED TRIANGLE HOLES. : de en
  • US2900896A - Coffee filter pot : en
  • US2901267A - Outboard motor support : en
  • US2900637A - Movable stapling head and mounts therefor : en
  • US2901609A - Differentiator : en
  • DE1794474U - BATHHOUSE FOR BIRD CAGE. : de en
  • DE1794588U - DEVICE FOR READABLE FASTENING OF PRINTING PADS AND WRITING PADS FOR DRIVERS OF VEHICLES : de en
  • DK87728C - Method of reprocessing pressurized liquid from oil recovery by wet working. : da en
  • DE1794216U - STRAND DYING MACHINE. : de en
  • DE1794615U - POURING POINT FOR CONTAINER. : de en
  • AT204860B - Rust removal paste : de en
  • US2901476A - Stilbene triazoles : en
  • US2901724A - Electric light fixture : en
  • US2901714A - Transformer : en
  • CA581977A - Antenna unit : en fr
  • AU230119B2 - Metering valve : en
  • AU4631259A - Improvements relating to metal-cutting devices : en
  • AT205011B - Process for the production of volatile hydrocarbons : de en
  • AU4632759A - Production of silicon dioxide : en
  • FR1186608A - Auxiliary control and unlocking device for moving parts of electric switches or the like : en fr
  • GB818805A - New or improved current sensitive switches and electric appliances embodying such switches : en
  • GB819113A - Improvements in the stabilisation of unsaturated polyester resins : en
  • US2901234A - Heating apparatus : en
  • AT204870B - Method and device for the production of matching, cooperating pin and hole rollers of a perforating unit : de en
  • AT205004B - Process for the production of bar sodium silicate : de en
  • AU4628959A - Improvements in palladium plating : en
  • GB818895A - Improvements in burners for vaporised liquid fuel : en
  • AU234808B2 - Harrow : en
  • US2900901A - Columnar type form and removable type slugs for such form : en
  • US2901152A - Closure for a dispenser : en
  • CA582151A - Contact apparatus and process for the continuous production of hydrocyanic acid : en fr
  • AU236277B2 - Improvements in semiconductor devices : en
  • US2901596A - Lamp : en
  • CA581957A - Cutting apparatus : en fr
  • CA582214A - Process and apparatus for promptly detecting chlorine gas leaks from chlorine containers : en fr
  • DE1064043B - Process for the continuous production of solid ammonium salts : de en
  • AU235740B2 - Improvements in and relating to electric oscillators : en
  • BE541669A - STABILIZATION OF PLASTICIZING ESTERS. : en fr
  • CA581951A - Tuning means : en fr
  • US2901673A - Relay circuit : en
  • BE576247A - Method and apparatus for determining the condition of a nuclear reactor : en fr
  • AT204954B - Silo tower : de en
  • DE1794207U - LAMP. : de en
  • AU230477B2 - Remote positioning power control : en
  • AU230676B2 - Fibre reinforced plaster mouldings and method of producing thesame : en
  • AU234108B2 - Liquid filters : en
  • AU3569358A - Improvements in and relating to pipe joints : en
  • DE1794624U - MOTOR-DRIVEN DEVICE FOR CLEANING OBJECTS, IN PARTICULAR BUTCHER'S BLOCKS. : de en
  • DE972634C - Process and device for the continuous splitting and / or gasification of hydrocarbons, which can also contain other organic compounds : de en
  • DE1064413B - Method for producing an etched edge decoration on porcelain : de en
  • GB818837A - Improvements in or relating to document covers : en
  • AU4624859A - Corrosion resistant gate valve : en
  • AU231920B2 - Improvements in suspended files or record cards : en
  • AT204994B - Process for fixing pigments on fiber material : de en
  • AU4638659A - Heterocyclic compounds and methods for producing thesame : en
  • US2901688A - Method of exploring the earth with electromagnetic energy : en
  • CA581943A - Pseudo-sapogenin preparation using acid anhydrides : en fr
  • DE1794211U - FOERDERER FOR BERGMAENNICH EXTRACTIONS WITH INTERCHANGEABLE WEAR PLATES. : de en
  • AT204980B - Device for assembling and disassembling drilling turbines for deep drilling : de en
  • US2901685A - Apparatus for earth borehole investigating and signaling : en
  • US2901490A - Regeneration of degraded anthraquinone working solutions for the production of hydrogen peroxide : en
  • AT205019B - Process for the production of new basic esters or amides : de en
  • AU232494B2 - Multiple-ball valve : en
  • AU4627559A - Improvements in or relating tothe manufacture of high purity semiconductive materials : en
  • US2901124A - Folding portable rack : en
  • US2901311A - Process for the printing of fibrous textile material made of polyester fibres : en
  • AU233131B2 - Method fcr recovering the nitrogen values and separating acetic acid froma mixture containing nitric and acetic acids : en
  • US2900740A - Simulated radioactive radiation meter : en
  • US2901565A - Wire-form current control device : en
  • CA581830A - Wheel structure : en fr
  • USD185963S - Loudspeaker cabinet : en
  • AU4613059A - Method and apparatus for treating the inner surfaces ofa tank : en
  • US2901503A - Dialkylaminophenyl esters of thiophosphoric acids : en
  • CA581807A - Steam boilers or steam generators : en fr
  • US2901677A - Solenoid mounting : en
  • AU232945B2 - Improvements in or relating tothe preparation of nitrofuran compounds : en
  • CA22649S - Wall-facing tile : en
  • AT204859B - : de en
  • AT205015B - Process for the preparation of nitric acid esters of aliphatic alcohols : de en
  • AT205020B - Process for the preparation of new compounds of the bicycloheptane series : de en
  • AT205023B - Process for the preparation of new sulfonylamino compounds : de en
  • CA582167A - Process for curing materials possessing internal epoxy groups : en fr
  • FR1186468A - Improvements to self-propelled dump trucks : en fr
  • DE1064099B - Projection color television receiver : de en
  • FR1186548A - Manufacturing process for highly condensed melamine and formaldehyde resins : en fr
  • CA582182A - Heterocyclic amino compounds and method for the preparation thereof : en fr
  • US2901428A - Fire extinguishing method : en
  • US2901495A - Addition products of fatty acids and unsaturated nitro compounds : en
  • US2901581A - Wall switch assembly : en
  • DE1794225U - WASHING MACHINE WITH SCREEN DEVICE. : de en
  • CA581812A - Holding tampons for the application of medicinal products : en fr
  • CA582109A - Chassis-plate-and-circuit-unit assembly : en fr
  • FR1186573A - Apparatus for projecting various substances : en fr
  • CA581985A - Phonograph record : en fr
  • FR1186588A - New thermal and sound insulating material : en fr
  • FR1186517A - Pallet for storage and handling of goods : en fr
  • GB819013A - Toy guns : en
  • AT204976B - Process for the production of porous, resilient, shape-retaining stiffening inserts for items of clothing : de en
  • US2901426A - Vaporization with condensation of vapors and recovery of resulting condensate in an external guard zone : en
  • DE1794405U - DEVICE FOR HOLDING AND FIXING STILT BOARDS FOR SHAPING CONCRETE CAPS OF FLOOR CEILINGS. : de en
  • DE1064153B - Process for the production of a one-sided highly doped pn junction for emitter zones by alloying aluminum and another wetting metal in a germanium single crystal : de en
  • US2900926A - Liner for cargo spacer : en
  • US2901003A - Solid head tubular connector and method of making same : en
  • US2901222A - Rotary drill bit : en
  • DE1064422B - Loading device with a loading fork or the like articulated on the loading arm of a farm tractor or similar vehicle. : de en
  • DE1794376U - PLIERS-SHAPED HANDLE FOR COFFEE FLASK AND THE LIKE CONTAINER. : de en
  • BE576213A - Method and device for forming fibrous blankets. : en fr
  • AU231328B2 - Safety device for tractors : en
  • FR1186403A - Device for making, by printing, from a master sheet, sheets bearing a magnetic sound recording : en fr
  • DE1064439B - Machine set consisting of a water turbine and a centrifugal pump : de en
  • AU4633159A - Metal coating composition and method of coating steel : en
  • CA582206A - Valve stem : en fr
  • CA581902A - Pilot harness with safety apparatus : en fr
  • FR1186438A - Sophisticated packaging for perfume bottles or other fragile items : en fr
  • GB818924A - Improvements in and relating to insoles and innersole foundations for shoes and the like : en
  • DE1794658U - SKI WITH PROTECTIVE BARS. : de en
  • AU232393B2 - A method of cleansing the interior surfaces of tanks and apparatus for carrying out such method : en
  • CA581834A - Land mine : en fr
  • DE1064150B - Laminated core for electromagnets : de en
  • DE1794432U - THREE-PIECE UNSYMMETRIC PHOTOGRAPHIC LENS. : de en
  • GB818974A - A nail extracting machine : en
  • US2901241A - Control device : en
  • US2901585A - Gun type electric soldering iron : en
  • AT204896B - Bearing block for the oscillating front axle of a two-axle device carrier : de en
  • CA582207A - Carton : en fr
  • US2900945A - Speed boat hulls : en
  • US2901672A - Internal combustion engine ignition systems : en
  • GB819106A - Improvements in or relating to the operation of a heat exchanger in a steam generator : en
  • GB818899A - Improvements in or relating to mechanically propelled two wheel vehicles : en
  • US2901659A - Printed circuit surge relief gap : en
  • DE1794342U - DEVICE FOR HOLDING SMALL IRON PARTS. : de en
  • US2900918A - Electrically operated transfer valve for centrifugal pump : en
  • US2901437A - Corrosion inhibiting composition : en
  • US2900656A - Cleaning, scraping and mixing implement : en
  • US2901227A - Mixing apparatus : en
  • US2901542A - "wake up" or "morning call" system for automatically signaling private branch exchange extension stations : en
  • US2901662A - Electronic storage device : en
  • FR1186445A - Cyclic process for producing hydrogen peroxide : en fr
  • DE1794518U - DISPLAY CASE. : de en
  • DE1794547U - TRAILER COUPLING WITH A HORIZONTAL JOINT IN THE VERTICAL SWIVEL COUPLING HEAD. : de en
  • GB819160A - Fluid-operated well-drilling mechanism : en
  • GB818889A - Improvements relating to hydraulic motion-transmitting systems : en
  • DE1794340U - HAND AIR SHOWER. : de en
  • FR1186533A - Sulfur removal from blast furnace slag : en fr
  • GB818927A - Improvements relating to jacks : en
  • GB819100A - Drawing roller for spinning frames and the like : en
  • GB818810A - Bituminous compositions : en
  • GB818960A - An improved device for mixing and issuing tokens : en
  • GB819084A - Improvements relating to gramophone record storage racks : en
  • FI30561A - Traktorräfsa : en fi
  • US2901632A - Photo tube energizer : en
  • US2900647A - Bedframe center support : en
  • US2901504A - Nitriles from aromatic acids and derivatives : en
  • US2901576A - Contact clip for fuse cutout : en
  • US2901256A - Pentagonal block puzzle : en
  • AT204979B - Compressed air driven drilling turbine : de en
  • DE1794306U - ELECTRIC HEATING PAD OR HEATING BLANKET. : de en
  • US2900876A - Combined rammer and cam means for chambering cartridges in revolver-type guns : en
  • US2901292A - Tire trim : en
  • DE1064268B - Pneumatically controlled control valve : de en
  • DE1064061B - Process for the production of tetraoxymethylphosphonium hydroxide : de en
  • AT204920B - Fountain pen with exchangeable nib : de en
  • AU238194B2 - Process forthe partial hydrogenation of unsaturated gasolines using nickel-containing catalysts : en
  • GB819080A - Improvements in and relating to the welding of thermoplastic material : en
  • DE1064010B - Pipe pulling device consisting of a die and plug : de en
  • DE1794330U - SCREW PRESS FOR DENTAL PURPOSES. : de en
  • DE1064375B - Process for producing a grinding tool with an interrupted abrasive coating : de en
  • DE1064378B - Adjustable locking bolt for a lock, especially for car doors : de en
  • DE1794397U - INSERT DOUBLE WINDOW. : de en
  • DE1064075B - Dispersants and demulsifiers : de en
  • DE1794394U - TENSION ANCHORAGE. : de en
  • US2900648A - Water ski harness : en
  • US2901330A - Stationary bed catalytic apparatus : en
  • US2900752A - Choke control device for shotgun barrels : en
  • US2901252A - Racket stringing device : en
  • AT204918B - Lock made of plastic, preferably polyamide, for doors, furniture or the like. : de en
  • AU4632159A - Remote positioning power control : en
  • CA581973A - Railway track packing machines : en fr
  • DE1794337U - CASE FOR LINOL AND WOOD CUTTING TOOLS. : de en
  • AU4617659A - Improved polymerisation catalyst : en
  • CA581987A - Railway switch operating apparatus : en fr
  • CA581998A - Semiconductor translating device : en fr
  • DE1064305B - Seal cartridge : de en
  • DE1794349U - QUILT. : de en
  • US2900704A - Adjustable tool mounting for lathes : en
  • DE1794597U - DEVICE FOR ASSEMBLING AND DISASSEMBLING SEGMENTED RIMS. : de en
  • BE576007A - Switch transistor operating with base current limitation : en fr
  • BE576165A - Fire extinguisher device using water jets. : en fr
  • CA581919A - Stereoscopic cameras : en fr
  • CA582180A - Preparation of aluminum alkyls : en fr
  • US2900948A - Warning signal for rail car : en
  • FR1186525A - Improvement in the arrangement of incandescent filaments in electric lamps : en fr
  • US2900717A - Fruit peeler : en
  • US2900812A - Sediment removal device : en
  • FR1186626A - Waveguide couplers : en fr
  • US2901356A - Method of preserving orange juice : en
  • US2901705A - Instrument case : en
  • US2901300A - Controlled clearance carbon bearings : en
  • FR1186627A - Method and devices for controlling a nuclear reactor : en fr
  • GB818783A - Penicillin acid : en
  • DE1794237U - PLASTIC TONGUE. : de en
  • US2901096A - Conveyor systems : en
  • US2901106A - Apparatus for sorting timber : en
  • US2901147A - Dispenser for tubes : en
  • US2901464A - Dioxo-bis-guanamines and resins therefrom : en
  • US2901563A - Negative feedback amplifiers : en
  • FR1186647A - Return wave electron tube : en fr
  • DE972637C - Pressure filler pen : de en
  • US2900889A - Photographic printing apparatus : en
  • US2901102A - Packing crate for sheets or the like : en
  • US2901293A - Pneumatic installation for conveying greasy wool : en
  • CA581974A - High frequency heating equipment : en fr
  • FR1186421A - Multiple air gap magnetic circuits : en fr
  • DE1064050B - Process for drying heavy metal salts of ethylene bisdithiocarbamic acid : de en
  • US2900736A - System for correction of magnetic compasses : en
  • US2900770A - Rotary work supporting and indexing apparatus : en
  • USD186011S - Lawn sprinkler : en
  • AT204864B - Spring hammer : de en
  • CA581900A - Machine tool : en fr
  • CA581972A - Impregnating composition : en fr
  • US2901232A - Mobile pavement breaker having leaf spring impact tool accelerating means : en
  • US2900865A - Fastening device : en
  • CA582096A - Process for producing polyalcohols, particularly sorbitol, by hydrogenation of sugars : en fr
  • IE24096L - Steroids : en
  • DE1794699U - SCREWDRIVER WITH DEVICE FOR HOLDING SLOTTED SCREWS IN PLACE. : de en
  • FR1186597A - Improved correlation chain for use in a radiotelegraph or similar receiver : en fr
  • US2901114A - Sewage treatment apparatus : en
  • US2901184A - Jet rings : en
  • US2901564A - Electrical appliance having detachable combined switch and connector block : en
  • US2901638A - Transistor switching circuit : en
  • US2901082A - Conveyor system : en
  • DE1064300B - Storage arrangement for rotary furnaces, drying, mixing, preheating, cooling drums or the like. : de en
  • DE1794620U - CAN LID LIFTER. : de en
  • US2901487A - Certificate of correction : en
  • GB818858A - A sealing means particularly for an aeronautical propeller : en
  • AT204857B - Control valve for compressed air systems : de en
  • DE1064310B - Pneumatically operated slide : de en
  • DE1064434B - Water still : de en
  • DE1794563U - IMPACT-FREE MOTOR VEHICLE SEATS. : de en
  • GB819053A - Improved planting machine for agricultural use : en
  • DE1064073B - Process for the preparation of chloroleandomycin and its salts : de en
  • DE1064160B - Transport device for a container for holding nuclear reactor fuel elements : de en
  • DE1794299U - PROTECTIVE TUBE FOR FLUORESCENT TUBES. : de en
  • FR1186585A - Sophisticated table, especially for dining room : en fr
  • US2900822A - Control apparatus : en
  • DE1064046B - Process for the production of ethylene oxide : de en
  • DE1794246U - PLASTIC CUP FOR ICE CREAM WITH CYLINDRICAL TOP RIM. : de en
  • GB818913A - Improvements in or relating to sound recording and reproducing apparatus : en
  • CA581983A - Unsaturated polyester resin containing carbon black : en fr
  • CA582032A - Fibrous products comprising fibers bonded with dextran xanthate : en fr
  • US2901345A - Plutonium-cerium-cobalt and plutonium-cerium-nickel alloys : en
  • US2901539A - System for the automatic adaptation of television camera apparatus to varying light intensity levels : en
  • DE1064052B - Process for the preparation of diphenylurea derivatives : de en
  • DE1064109B - Arrangement for controlling the reverse magnetization of voltage-time-area controlled magnetic main amplifiers : de en
  • DE1794463U - BUETTE. : de en
  • DE1794516U - PAPER BAG OD. DGL. WITH AN INTERIOR COATING. : de en
  • FR1186587A - Sanitation of shoes containing rubber by removing harmful sulphurous, electrical radiation, etc. : en fr
  • US2901248A - Tab-forming device : en
  • US2901372A - Strip-resistant bituminous compositions : en
  • LU37342A1 - Advanced media for electrophotographic image reproduction : en fr
  • GB818903A - Improvements in or relating to facsimile apparatus : en
  • GB819032A - Improvements in or relating to jet propulsion engines : en
  • DE1064321B - Forging machine : de en
  • GB819010A - Force measuring device : en
  • US2900697A - Fasteners for panels and the like : en
  • CA582148A - Manufacture of metal ingots and castings : en fr
  • US2901477A - Stilbene tetrazole brightening agents : en
  • DE1794253U - BURNING BASE FOR RAIL VEHICLES WITH JUMP-FREE CURVING. : de en
  • US2901136A - Box handling device : en
  • DE1064054B - Process for the production of sorbic acid by reacting ketene with crotonaldehyde : de en
  • US2901041A - Automatic column error obliteration for paper tape : en
  • DE972655C - Synthetic lubricating oil for aircraft gas turbines : de en
  • GB818785A - Improvements in or relating to electronic switches : en
  • USD185974S - Illuminating fixture : en
  • US2900644A - Heterograft material : en
  • AU242969B2 - Heterocyclic compounds and methods for producing thesame : en
  • AU4620759A - Anti-dazzle headlight system : en
  • US2901033A - Flame retention piloting device for gas burner : en
  • US2900660A - Lawn mower handle : en
  • FR1186564A - Reversible shirt for men : en fr
  • GB819121A - Improved dewaxing and dehazing process : en
  • DE1794375U - SHAPED SHEET METAL HANDLE SUPPORT FOR ENAMELED POTS AND THE LIKE. : de en
  • US2900766A - Machine tool : en
  • US2901220A - Sidewall sampler bullet : en
  • AT204916B - Process for making pearls : de en
  • US2900716A - Opening device : en
  • US2900987A - Ash-retaining jacket for a cigarette : en
  • US2901283A - Monocoque semi-trailer construction : en
  • US2901511A - Substituted hydrazine process : en
  • AU4631059A - A method of cleansing the interior surfaces of tanks and apparatus for carrying out such method : en
  • CA582085A - Process for the manufacture of citrullin : en fr
  • US2901741A - Ice detectors : en
  • DE1064285B - Nematocide soil treatment agents : de en
  • DE1794231U - CORROSION PROTECTION BANDS. : de en
  • DE1794430U - JUKEBOX. : de en
  • DE1064307B - Seating surfaces of the end parts of fittings with sliding locking pieces, for example slides : de en
  • AU4612859A - Improvements in or relating to terminal junction box : en
  • AU3570958A - Apparatus for coating articles with vi theous-ena melling compositions : en
  • AT204874B - Gas-heated smokehouse with safety ignition device : de en
  • AU4634559A - The preparation of new ethylene compounds : en
  • CA582107A - End seal for dynamite cartridges : en fr
  • DE1064162B - Reactor and device for its regulation : de en
  • DE1064267B - Temperature controller : de en
  • US2900993A - Apparatus for the cleaning and drying of roller-type paint applicators : en
  • US2901242A - Fluid spring : en
  • AU231544B2 - Process for laminating polyesters to metals : en
  • USD185978S - Lamp base : en
  • FR1186450A - Presentation locker : en fr
  • US2900698A - Quick acting hose clamp : en
  • US2901208A - Stabilized load : en
  • US2901523A - Direct production of electrical energy from the oxidation of fluid fuel : en
  • GB819019A - p-aminobenzene-sulphonyl-2-amino-oxazole derivative and its salts, and a process forthe production thereof : en
  • GB819029A - Improvements relating to mixing and emulsifying apparatus : en
  • GB819045A - Improvements in fastening devices : en
  • GB819105A - Improvements in and relating to the application of a surface layer to sheet materials : en
  • AU227637B2 - Method fob the manufacture ofa collapsible tube and machine for carrying it out : en
  • GB819073A - Improvements in or relating to cold-working of metals : en
  • DE1064029B - Method for detaching the dehumidified pressed material in a press filter and design of the same : de en
  • CA582071A - Amides of 9,12-octadecadienoic acid and 9,12,15-octadecatrienoic acid : en fr
  • GB818819A - Improvements in or relating to pipe joints or connections : en
  • CA581934A - Billet grinder : en fr
  • GB818781A - Improvements in or relating to automatic frequency controlling systems : en
  • GB818846A - Turbine and axial flow compressor blade rings and methods of assembly : en