• US2498075A - Hand tool for breaking loose tire casing from its rim : en
  • US2498185A - Jar vise : en
  • AU150955B2 - Improvements in or relating to inductance coils ofthe slidingcore type : en
  • US2498000A - Hoe excavator : en
  • US2498062A - Wire splicer : en
  • US2498402A - Article rack for drawers : en
  • US2498066A - Bobby pin : en
  • US2498620A - Safety driving light mounting : en
  • DE1602278U - COVER FOR CUSHION OR THE LIKE : de en
  • US2498326A - Method of forming a stock pile of sulfur : en
  • US2498450A - Pleasure railway : en
  • US2497862A - Spark plug for controlling heat ranges : en
  • DE1602113U - SLATS WITH PRESSURE BAR. : de en
  • US2497879A - Overfire air blower control for : en
  • US2498460A - Tilt indicating attachment for machine heads : en
  • US2498130A - Reversible drive for revolutions : en
  • US2497926A - Resins from esters of 1-hydroxy-butadiene-1,3 insolubilized with nitrogen bases : en
  • US2498565A - Motor position control means : en
  • US2498036A - Transmission : en
  • US2498060A - Socket for pit props : en
  • DE1601940U - ELECTRIC QUESTION AND ANSWER EDUCATIONAL GAME. : de en
  • DE1602146U - SLINGING BRUSH. : de en
  • US2498375A - Ladder lock : en
  • FR957466A - : fr
  • US2497922A - Connecting device : en
  • FR957462A - : fr
  • FR957789A - : fr
  • DE1601927U - POCKET KNIFE. : de en
  • DE1602191U - ROOF STAND HOUSE CONNECTION FUSE. : de en
  • US2498320A - Percussive type fender and body shaping hand tool : en
  • DE1602045U - SKIN NIPPERS. : de en
  • AT165381B - Device for remote transmission or remote counting of measured quantities : de en
  • CA463286A - Roller box for machine tools : en fr
  • CA463296A - Closure blank for forming top and side seals : en fr
  • CA463349A - Filter : en fr
  • AU3171249A - Improvements in or relating to hot-gas engines : en
  • CA463336A - Method of producing dialkoxy stilbenes : en fr
  • AU150974B2 - Organopolysiloxanes : en
  • AU2710949A - Means for setting alog for association with rotary apparatus for cutting veneer sheets fromthe log : en
  • US2498246A - Brake pedal latch : en
  • AT165434B - Rim tape made of rubber or the like for drop center rims : de en
  • US2498339A - Combination paint booth and baking oven : en
  • AU3182249A - Electric conduit fittings : en
  • FR957408A - : fr
  • FR957667A - : fr
  • US2498084A - Interpolymers of fumaric esters and a chlorinated alkene : en
  • USD157372S - Hall toy elephant : en
  • USD157448S - Sternkopf table : en
  • DE1602100U - EQUIPMENT FOR MOUNTING HEAVY OBJECTS, SUCH AS VEHICLE BIKES. : de en
  • DE1601987U - SAVING, HEATING AND SPEED COOKING PLATES. : de en
  • DE1602044U - STETHOSCOPE. : de en
  • AU3171549A - Improvements in circuit arrangements for receiving and demodulating frequency modulated oscillations : en
  • US2498312A - Multiplying and dividing linkage : en
  • DE1601902U - TIRE FILLING BOTTLE WITH AIR FILTER. : de en
  • US2498491A - Welding control : en
  • US2498549A - Production of riboflavin : en
  • DE1601872U - STEAM STERILIZER FOR MEDICAL PURPOSES. : de en
  • US2498296A - Hinged-panel switchboard : en
  • US2498497A - 2[2(phthalimido)ethyl]pyridines : en
  • AU146939B2 - Improvements in method and apparatus for conditioning tampon and tampon applicator assembly : en
  • US2498522A - Rotary snowplow : en
  • US2497908A - Synchronous voltage regulator system : en
  • US2498190A - Mixing device : en
  • USD157426S - Automobile grille guabd : en
  • DE1601885U - COMPONENT MADE FROM CONCRETE AND AE. FOR ROOF COVERING. : de en
  • DE1602005U - SILENCER SLEEVE MADE OF TIN PIPE OF CYLINDRICAL OR OVAL CROSS SECTION WITH PRESSED, PREFERABLY FISH TAIL-SHAPED, FLAT, SLIT-SHAPED EXHAUST NOZZLE. : de en
  • US2498186A - Purification of certain alkaline earth halides and crystal products thereof : en
  • US2497948A - Automatic engine-warming mechanism : en
  • US2498221A - Fastener unit : en
  • FR957608A - : fr
  • AU146940B2 - Rotary wing aircraft : en
  • CA463341A - Process of separating hard constituents from sintered hard metals : en fr
  • US2498337A - Electrical musical instrument : en
  • USD157383S - Coffee urn : en
  • DE1601882U - CONCRETE ELEMENT AND THE LIKE FOR INTERIOR WALLS. : de en
  • AU2603749A - Improvements relating tothe operation of drilling machines andthe like : en
  • CA463332A - Construction of walls, beams and the like : en fr
  • DE1602290U - COFFEE MACHINE. : de en
  • FR957717A - : fr
  • DE1602072U - CHOPPING KNIVES FOR TILLING, PREFERABLY FOR ROTATING HOE. : de en
  • DE1602296U - Combined cigar or cigarette holder and pipe : de en
  • FR957483A - : fr
  • DE1602034U - CONTAINER WITH DEVICE FOR DISPENSING PORTIONS OF IN PARTICULAR SEMI-LIQUID, SEMI-LIQUID OR PURE MASSES. : de en
  • FR957648A - : fr
  • US2498297A - Display apparatus : en
  • USD157319S - Bair step box : en
  • US2498065A - Vehicle rearview mirror structure having an elastic mounting band : en
  • DE1601907U - GAS SOLDERING PISTON WITH ANY SHAPED COPPER PIECES FOR LIGHT GAS AND CYLINDER GAS WITH COMPRESSED AIR. : de en
  • US2498436A - Dial along which a pointer is movable, more particularly tuning dial for radio apparatus : en
  • AU3176249A - Improvements in electric arc welding : en
  • AU3178149A - Improvements in or relating to boots and shoes and to the manufacture thereof : en
  • FR957591A - : fr
  • FR957453A - : fr
  • FR957443A - : fr
  • DE1602122U - IRON ROUTE CONSTRUCTION MADE OF 4-PART POINTED ARCH WITH FIRST LEAD OR CONNECTOR SHOE MADE OF STEEL. : de en
  • FR957739A - : fr
  • FR957421A - : fr
  • FR957595A - : fr
  • FR957605A - : fr
  • FR957761A - : fr
  • DE1601860U - CLOSING DEVICE FOR FASTENING THE PRESSURE SET IN THE PRESSURE FRAME. : de en
  • US2497906A - Valved hose connection : en
  • CA463287A - Roller box for turret machine tools : en fr
  • US2498033A - Gun control mechanism : en
  • US2498220A - Microscope auxiliary stage with electrodes : en
  • US2498209A - Processing mill : en
  • FR957538A - : fr
  • FR957543A - : fr
  • FR957817A - : fr
  • AU143941B2 - Clutching mechanism for crossbar switches : en
  • AU146074B2 - Substation circuits : en
  • US2498367A - Electrical musical instrument : en
  • US2498257A - Device for generating high-frequency electrical oscillations : en
  • US2498556A - Obstruction lighting structure : en
  • US2498286A - Electric winch : en
  • US2498506A - Optical metering means for gas using a sliding tube : en
  • DE1602230U - OPENER FOR PRESERVATION VESSELS. : de en
  • DE1602232U - LIQUID PISTON PUMP. : de en
  • DE1601888U - MILLING MACHINE. : de en
  • USD157393S - Wheel cover or similar article : en
  • DE1600152U - MONTH BELT. : de en
  • US2498415A - Rotating cutting disk type lawn mower : en
  • IE18919L - Vehicle stabilizer : en
  • FR957593A - : fr
  • DE1602276U - DOUBLE WALL BUTTER COOLER. : de en
  • FR957644A - : fr
  • DE1601856U - LAMP FOR FLUORESCENT LAMPS. : de en
  • US2497868A - Underground exploitation of fuel deposits : en
  • US2498547A - Shuffleboard weight position indicator : en
  • US2498615A - Endless band blade cake slicing machine : en
  • DE1601945U - MODEL KIT. : de en
  • DE1602106U - SECURITY DOORBOLT. : de en
  • DE1602224U - UPDATE SPELLING OF THE FIRST NAME IN MAPS, LAND DRAWINGS OR LAND SKETCHES. : de en
  • DE1602282U - MATTRESS SUPPORT FOR WOODEN BED BEDS. : de en
  • FR957675A - : fr
  • FR957504A - : fr
  • DE1602033U - MOVABLE MOLDING MACHINE FOR ARTIFICIAL STONES. : de en
  • DE1602148U - TOOL FOR TONGUE. : de en
  • US2497902A - Screen clearer for gyratory sifters : en
  • USD157411S - Beater jug : en
  • FR957759A - : fr
  • GR12353B - SYSTEM OF STEEL CONCRETE WITH A SINGLE LEVEL AND BUILDING FLOORS. : el en
  • DE1602027U - LID FOR BINDING POTS. : de en
  • FR957438A - : fr
  • DE1601865U - BED LIGHT. : de en
  • US2497905A - Coating zinc or cadmium to impart corrosion and abrasion resistance : en
  • US2498560A - Drier : en
  • US2498546A - Manufacture of halogenated hydrocarbons : en
  • US2498598A - Carburetor : en
  • DE1602088U - SMALL VEHICLES, IN PARTICULAR BABIES, SPORTS CARS, DOLL CARS. : de en
  • DE1602244U - BACON KNIFE. : de en
  • SE127472C1 - Device for alternating filling of liquid in containers. : en sv
  • US2498385A - Waste retainer for journal boxes : en
  • US2498213A - Doctor device for rolls and cylinders : en
  • US2498602A - Vinyl chloride compositions : en
  • US2498053A - Capacitor housing : en
  • DE1602050U - MEDICAL BODIES WITH ADJUSTABLE STRAP. : de en
  • FR957634A - : fr
  • US2498133A - Treatment of polyene compounds : en
  • DE1601963U - DRYING DEVICE WITH INFRARED LAMPS. : de en
  • DE1602121U - INSULATING STRIPS FOR OVEN. : de en
  • US2497966A - Crystal holder : en
  • US2498254A - Lady's blouse : en
  • FR957501A - : fr
  • US2497921A - Method of applying protector collars to drill pipes : en
  • USD157431S - Towel sack : en
  • US2497870A - Container closure : en
  • CA463294A - Magnetic sound recorder utilizing varying cathode currents : en fr
  • DE1601880U - RADIATOR GAS STOVE. : de en
  • DE1601919U - MOTOR-DRIVEN MEAT MINCER WITH WHICH THE AUGER CAN BE SWITCHED FORWARD AND RETURN. : de en
  • FR957588A - : fr
  • FR957460A - : fr
  • DE1601931U - DRAWING BOARD WITH PAPER HOLDING DEVICE. : de en
  • DE1602180U - DOUBLE MOUNTING BRACKET FOR VOLKSWAGEN UNITS. : de en
  • DE1602246U - ROTARY KNOB FOR FOUNTAIN PEN. : de en
  • US2498500A - Metal-clad plate type rheostat : en
  • CA463300A - Vacuumizing apparatus : en fr
  • DE1602272U - DRILLING HANDPIECE, IN PARTICULAR FOR DENTAL PURPOSES. : de en
  • DK70651C - Mounting system with a spherical surface mirror and a correction element as well as a photographic camera and telescope, containing the system. : da en
  • AU3179349A - Improvements in or relating to ratchet mechanisms, more particularly for spanners andthe like : en
  • USD157327S - Television receiver : en
  • FR957582A - : fr
  • FR957846A - : fr
  • USD157362S - Vanity cabinet or the like : en
  • DE1602226U - SLOTTED TOBACCO PIPE. : de en
  • DE1602002U - DOUBLE-SIDED FEED TROUGH WITH FEED CLOSURE FLAPS OPERATED BY THE ANIMALS' OWN WEIGHT. : de en
  • DE1602225U - FOLDED PAPER. : de en
  • US2498111A - Method of obtaining mica : en
  • US2498266A - Liquid cement brush wiper : en
  • USD157446S - Table service unit : en
  • USD157435S - Unitfd statfs fatfnt office vj : en
  • DE1601949U - WRISTWATCH CASE WITH STRAP CONNECTOR. : de en
  • DE1602089U - CAR KEEPER. : de en
  • US2498236A - Control system for alternating current motors : en
  • US2498486A - Means for securing paper rolls to roll shafts : en
  • US2498609A - Automatic electric wire roller for electric power lawn mowers : en
  • DE1602140U - HANDLE ON ASH DRAWER. : de en
  • FR957439A - : fr
  • DE1601939U - TABLE BALL GAME. : de en
  • AU3175749A - Improvements in or relating to shoe-upper conforming machines : en
  • DE1601991U - WALL DOWEL. : de en
  • USD157427S - Motorcycle bumper : en
  • USD157321S - Barden combination rear bumper, trailer hitch, and foot platform for vehicles : en
  • AU148415B2 - Improvements in or relating to apparatus for seismic prospecting : en
  • US2498336A - Reel tension device : en
  • US2498412A - Lock ring safety bar for tires : en
  • US2497996A - Revolving duster : en
  • USD157405S - Picture frame : en
  • AU2652249A - An improved distributor for topdressing land : en
  • SE127462C1 - Threaded device : en sv
  • DE1602254U - CONTAINER, ESPECIALLY FOR EGGS. : de en
  • AU2623649A - Improved heater or radiator : en
  • US2498122A - Digit sucking deterrent : en
  • DE1602174U - PROTECTIVE SLEEVE FOR PENCILS WITH REPLACEABLE RUBBER REFILL. : de en
  • DE1602291U - HOLDER FOR CHRISTMAS TREE ORNAMENTS AND THE LIKE. : de en
  • CA463261A - Aerial mounting : en fr
  • SE127457C1 - Injection device for internal combustion engines. : en sv
  • US2498399A - Transversely engaging positive clutch : en
  • FR957711A - : fr
  • AT165357B - Machine for the simultaneous winding of two winding carriers : de en
  • FR957477A - : fr
  • DE1602235U - INSERT MADE OF RUBBER, PLASTIC OR THE LIKE. : de en
  • US2497898A - Method of changing the composition of a combustible gas by diffusion : en
  • US2498279A - Photographic shutters having movable blade and retarding means : en
  • DE1602145U - WOOD FIBER AND LIKE. PRESS PLATES. : de en
  • FR957496A - : fr
  • FR957633A - : fr
  • FR957553A - : fr
  • US2498114A - Punch aligning implement : en
  • USD157342S - Link chain for a bracelet or similar article : en
  • AU149007B2 - Improvements in or relating to velocity modulated electron discharge tubes : en
  • US2498231A - Control of electric motors for operation of wing flaps of aircraft : en
  • DE1602280U - STEEL MATTRESS WITH ADJUSTABLE CONICAL SUSPENSION. : de en
  • US2498612A - Trap hook : en
  • US2498393A - Agitating device : en
  • FR957755A - : fr
  • US2497873A - Artificial eye : en
  • AT165363B - Concrete mixer and drive device for its actuation : de en
  • AU147180B2 - Improvements in or relating to boots and shoes and to the manufacture thereof : en
  • AU3179849A - Improvements relating to photoelectric detectors for automatic headlamp-dimming system : en
  • DK70656C - Machine for applying a reinforcing tape to acid-ribbed insoles. : da en
  • DE1601953U - BABY REFORM DRY WRAPS. : de en
  • DE1602098U - BATTERY CARRIER ON ELECTRIC CARTS. : de en
  • DK70653C - Plate for heat exchangers. : da en
  • FR957699A - : fr
  • FR957534A - : fr
  • FR957561A - : fr
  • DE1602173U - ATTACHMENT FOR TYPEWRITER ERASER REINFORCEMENT. : de en
  • US2497880A - Retractable landing gear : en
  • DK70655C - Hinge for windows with one more on horizontal studs pivotable frames. : da en
  • US2498061A - Stock take-off apparatus : en
  • US2498289A - Double ring burner with combined aeration and collection tray : en
  • DE1602133U - DEVICE TO PREVENT THE RODS FROM SLIDING OUT ON STAIRWALLS. : de en
  • FR957589A - : fr
  • US2498263A - Ignition apparatus for combustion chambers using intermingled combustion liquids : en
  • US2498563A - Combination stand : en
  • US2498211A - Bracelet and method of making the same : en
  • USD157395S - Food grinder : en
  • DK70643C - Base with relay means for electric discharge pipes. : da en
  • DE1602000U - BUCHECKER SHOULDER. : de en
  • US2498362A - Convection and forced draft air flow and combustion air heating furnace : en
  • DE1601935U - BELL, IN PARTICULAR FOR BICYCLES. : de en
  • FR957557A - : fr
  • FR957547A - : fr
  • FR957411A - : fr
  • FR957457A - : fr
  • FR957691A - : fr
  • US2497886A - Carpet sweeper : en
  • US2498366A - Automatic gauge valve : en
  • US2498469A - Apparatus for eliminating dust and fumes : en
  • US2497915A - Intermittent projector movement : en
  • DE1602006U - DEVICE FOR STARTING COMBUSTION ENGINE WITH COMPRESSED AIR. : de en
  • FR957418A - : fr
  • FR957433A - improvements to x-ray tube feed circuits : en fr
  • USD157371S - Halcomb bottle holder : en
  • FR957480A - : fr
  • DE1602298U - Cigarette and cigar holder with an ejector : de en
  • DK70657C - Rifle grenade. : da en
  • FR957756A - : fr
  • US2498294A - Light projector : en
  • DE1602196U - TERMINAL HEAD FOR CHARGING ACCUMULATORS. : de en
  • DE1602215U - METAL FRAME. : de en
  • FR957747A - : fr
  • US2498240A - Selenium rectifier : en
  • DE1601890U - FINGER RING. : de en
  • DE1602138U - STANDER FOR WRISTWATCHES. : de en
  • FR957805A - : fr
  • US2497927A - Resinous fungicidal compositions : en
  • US2497959A - Alcohol process : en
  • AU3174549A - Improvements in or relating to metallic structures : en
  • US2497998A - Ice and snow melting mat : en
  • US2498585A - Piezoelectric crystal holder : en
  • CA463338A - Combined spring and friction shock absorbing mechanism : en fr
  • FR957803A - : fr
  • US2498504A - Pallet truck : en
  • US2498161A - Cargo handling means : en
  • US2498073A - Microwave electrical testing system : en
  • US2498223A - Steering apparatus for ships : en
  • US2498256A - Intermittently operated vacuum horn : en
  • US2498205A - Floor polisher : en
  • DE1602091U - REINFORCEMENT DEVICE FOR THIN-WALLED LICENSE PLATES OF MOTOR VEHICLES. : de en
  • USD157331S - Blanc glove : en
  • FR957815A - : fr
  • CA463326A - Belt-driven pulley clutch and brake : en fr
  • DE1602175U - SHARPENING DEVICE FOR PENCILS, IN PARTICULAR REFILLS FOR FILLING PENS AND CIRCLES. : de en
  • DE1601876U - REMOVABLE INSULATION SLEEVES FOR POT HANDLES OR THE LIKE. : de en
  • FR957681A - : fr
  • FR957416A - : fr
  • FR957465A - : fr
  • GR12342B - WAY TO INCREASE THE EFFICIENCY OF CONDENSING MACHINES. : el en
  • US2498477A - Daylight developing apparatus for photographic films : en
  • US2498555A - Adjustable supporting and focusing mount for sound projector lens : en
  • USD157447S - Smith chair : en
  • US2498007A - Electromagnetic deflection circuit for cathode-ray tubes : en
  • DE1602202U - MODELING KNIVES FOR DENTAL PURPOSES. : de en
  • GR12343B - ROTARY WHEEL FOR TROLLEYS, MACHINERY, TABLES ETC. : el en
  • DE1602075U - FLY KILLER. : de en
  • DE1602063U - AIR-PERMEABLE GRAIN AND FLOUR SILO. : de en
  • FR957775A - : fr
  • FR957454A - : fr
  • DE1602019U - DIRECTION INDICATORS FOR MOTORS AND BICYCLES. : de en
  • FR957508A - : fr
  • FR957811A - : fr
  • DE1602078U - CUTTER HEAD. : de en
  • FR957707A - : fr
  • FR957514A - : fr
  • FR957631A - : fr
  • DE1601923U - BOLT FOR DOORS AND THE LIKE : de en
  • FR957793A - : fr
  • US2498259A - Thermostatically actuated control system : en
  • US2498611A - Hay hoist : en
  • USD157366S - Flower support : en
  • US2497918A - Current-control apparatus for potential-measuring apparatus : en
  • US2498136A - Hardness tester : en
  • US2498268A - Regulating system : en
  • US2498570A - Drink mixer : en
  • DE1602190U - STEEL METER PANEL WITH CONSUMER ROOM. : de en
  • FR957502A - PROCESS FOR ELINAINING COBALT FROM ELECTROLYTES : en fr
  • SE127466C1 - Device for folding prams or wheelchairs : en sv
  • US2497960A - Vehicle jack : en
  • DE1602066U - BUTTON WITH FABRIC COVER. : de en
  • US2498300A - Production of lysine : en
  • US2497943A - Sewing-machine repair vise : en
  • USD157389S - Wheel cover or similar article : en
  • DE1602067U - BUTTON FOR CLOTHES. : de en
  • FR957578A - : fr
  • FR957778A - : fr
  • FR957796A - : fr
  • FR957469A - : fr
  • US2498099A - Interpolymers of styrene, fumaric esters, and chlorinated alkenes : en
  • FR957576A - : fr
  • FR957652A - : fr
  • FR957587A - : fr
  • DE1602222U - FINGER CALCULATION MACHINE. : de en
  • DK70654C - Plant for pouring chocolate, cream and other confectionery masses. : da en
  • DE1601967U - STRAP, IN PARTICULAR FOR ELECTRIC ACCUMULATOR BATTERIES. : de en
  • DE1602042U - STOVE PIPE CONNECTOR WITH SOOT BARRIER AND SMOKE EXHAUST. : de en
  • FR957757A - : fr
  • USD157345S - Cook dispenser : en
  • US2497968A - Process of making a polyester : en
  • US2498355A - Method and means for the production of porous clinkers : en
  • US2498405A - Continuous vibrating reaction chamber : en
  • FR957511A - : fr
  • AU3171449A - Improvements in or relating to devices for controlling the speed of alternating voltage generators : en
  • USD157377S - Karp extension table : en
  • FR957718A - : fr
  • US2497899A - Grommet setting machine having grommet feeding mechanism : en
  • US2498354A - Magnetic lens system : en
  • USD157457S - Toy figure : en
  • CA463358A - Delivering of liquid under pressure : en fr
  • AT165406B - Device for compressing deformable masses : de en
  • FR957772A - : fr
  • US2497924A - Elimination of static electricity from aircraft : en
  • US2498055A - Bedclothes : en
  • US2498113A - Motorboat equipment : en
  • DE1602022U - GLARE PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • DE1602031U - STAND DRAWING TABLE WITH ADJUSTABLE DRAWING BOARD. : de en
  • DE1602047U - EXERCISE DEVICE FOR DENTAL PRESERVATIVE PHANTOM WORK. : de en
  • FR957746A - : fr
  • GR12352B - AUTO POWERFUL WHEEL. : el en
  • US2498329A - Gun sight : en
  • DE1602073U - TREE SUPPORT. : de en
  • US2497909A - Register regulator for printing presses : en
  • DE1602007U - ANGLE CONNECTOR WITH WALL DISC. : de en
  • DE1602172U - CAP WITH PLASTIC CLIP FOR FOUNTAIN PEN AND LIKE. : de en
  • CA463306A - Electric circuit interrupter : en fr
  • DE1601918U - DRAIN FUNNEL FOR PRESERVATION VESSELS. : de en
  • CA463264A - Umbrella carrying garment : en fr
  • AU3175249A - Artificial teeth and method and apparatus for forming thesame : en
  • AT165394B - Snow clearing sled for trucks : de en
  • DE1602176U - DEVICE FOR KEEPING OPEN CLOSING OF GOODS. : de en
  • FR957635A - : fr
  • US2498285A - Steering control with pneumatic pickup : en
  • US2498352A - Fish lure : en
  • AU3180849A - Percentage modulation control network : en
  • AU143795B2 - Improvements in and relating to water heaters and steam generators : en
  • CA463266A - Luminous time lapse traffic signal : en fr
  • US2498035A - Cigarette case : en
  • US2498177A - Deethanizing rich oil : en
  • US2498195A - Amino alkyleneoxide polymerization product : en
  • DE1601958U - BALLLY ELABORATED FLYWHEEL. : de en
  • US2497866A - Textile spindle slide mounting : en
  • AT165391B - Anti-skid for pneumatic tires : de en
  • US2498179A - Water inlet system for washing machines : en
  • US2498356A - Latch and mask engaging means for rectilinearly moving members : en
  • US2498269A - Sequence weld timer : en
  • DE1602021U - LEVER LATCH FOR THE BACK PANEL OF TRUCK. : de en
  • DE1602151U - HAND SPRAYER FOR POWDERED GOODS. : de en
  • DE1602257U - BAG CLOSURE. : de en
  • FR957522A - : fr
  • US2498249A - Adjustable counting relay system : en
  • US2498077A - Stiffened cloth : en
  • CA463346A - Measurement of material in a container : en fr
  • DE1602024U - DEVICE FOR FASTENING OR SUPPORTING LUGGAGE RACKS ON BICYCLES. : de en
  • FR957645A - : fr
  • CA463337A - Wheel-flange lubricator : en fr
  • DE1602085U - LAMP HOUSING, IN PARTICULAR FOR ILLUMINATING DARK ROOMS. : de en
  • US2497904A - Modified drying oil : en
  • CA463278A - Electrical resistance : en fr
  • DE1602251U - FILLING BARS. : de en
  • AU2622849A - Compositions comprising curing catalysts for aminopiasts : en
  • FR957563A - : fr
  • FR957621A - : fr
  • CA463263A - Electroplating machine : en fr
  • DE1602237U - FLEXIBLE DRIVE SHAFT FOR SPEED AND REVOLUTION MEASURES OF MOTOR VEHICLES AND SIMILAR PURPOSES. : de en
  • CA463308A - Treatment of chloromethyl-substituted polysiloxanes : en fr
  • US2498447A - Circular knitting machine : en
  • US2498437A - Flexible boot with front and rear reinforcing strips : en
  • DE1601884U - FRAME STONE. : de en
  • DE1601989U - BOILER TO COOKER FOR CENTRAL HEATING. : de en
  • DE1602043U - KNIT BALL. : de en
  • DE1602052U - POCKET SPRAYER. : de en
  • DE1602132U - HAND-OPERATED KNOCK MASSAGE APPARATUS. : de en
  • DE1602040U - PARALLEL WRENCH PLIERS. : de en
  • DK70650C - Building stone. : da en
  • DE1602269U - KLOEPPEL. : de en
  • AU144227B2 - Improvements in folding or collapsible cardboard boxes : en
  • DE1601943U - Cradle swing with riding seat. : de en
  • DE1602268U - COLLAPSIBLE LIGHTING DEVICE. : de en
  • AU149817B2 - Improvements relating to photoelectric detectors for automatic headlamp-dimming system : en
  • FR957519A - : fr
  • AU144240B2 - Pin curl clip : en
  • FR957704A - : fr
  • DE1602110U - BREAKFAST KNIFE. : de en
  • US2498098A - Suction cleaner : en
  • USD157436S - Portable step device : en
  • USD157387S - Wheel cover or similar article : en
  • FR957437A - : fr
  • SE127460C1 - Locking device for relatively moving parts : en sv
  • US2498327A - Method and means for forming blast-holes in sulfur stock piles : en
  • US2498004A - Operator's chair for barbers or dentists : en
  • USD157458S - Modular triangle : en
  • US2497843A - Dress shield : en
  • AU154187B2 - Silica aquasols and method of preparation : en
  • FR957506A - : fr
  • FR957801A - : fr
  • US2497963A - Attachment for radio sets : en
  • DE1601942U - GAME. : de en
  • DE1602119U - AUXILIARY DEVICE FOR REMOVING THE FREE WHEEL REAR RING ON BICYCLES. : de en
  • AT165432B - Process for producing the lubricating oil consumption in internal combustion engines, in particular in those with a V-shaped cylinder arrangement : de en
  • DE1601875U - IRONING BOARD. : de en
  • DE1601912U - TIRE FILLING BOTTLE WITH VALVE CONTROL OF THE AIRWAYS. : de en
  • FR957609A - : fr
  • AU150864B2 - Improvements in or relating to automatic telephone systems : en
  • CA463307A - Hydrogenation of halogenosilanes : en fr
  • CA463357A - Child's vehicle : en fr
  • DE1601887U - CUTTING BLADE BEARING FOR SETTING UP DRILLING AND CUTTING DEVICES : de en
  • AU152633B2 - Compositions comprising curing catalysts for aminopiasts : en
  • FR957406A - : fr
  • AU3177249A - Improvements in or relating to ignition devices for electric discharge tubes : en
  • US2498009A - Method of and apparatus for assembling ball-pointed writing instruments : en
  • CA463285A - Pull toy : en fr
  • US2498359A - Plunger pump : en
  • US2498603A - Cable tensioning device : en
  • US2497912A - Acoustic wall treatment with replaceable facing : en
  • USD157400S - Tot animal figure or the like : en
  • DE1602197U - CONNECTING ELEMENT. : de en
  • DE1602240U - SYPHON. : de en
  • FR957535A - : fr
  • FR957740A - : fr
  • FR957832A - : fr
  • AU144449B2 - Improvements in fasteners for garments orthe like : en
  • US2498070A - Control means for sound-slide film projectors : en
  • US2498072A - Blade seal for propeller spinners : en
  • FR957689A - : fr
  • FR957599A - : fr
  • SE127458C1 - Roller bearing : en sv
  • DE1601911U - HANDLE AND BAG FOR SMALL PHOTOELECTRIC LIGHT METER. : de en
  • FR957598A - : fr
  • FR957612A - : fr
  • FR957668A - : fr
  • US2498018A - Convertible knife sharpener : en
  • FR957674A - : fr
  • AU147951B2 - Electric conduit fittings : en
  • AU3179749A - Process and apparatus for fluid bed operation : en
  • USD157392S - Wheel cover or similar article : en
  • DE1602071U - FRICTION WHEEL LIGHTER WITH SPRING CAP LOCK. : de en
  • US2498248A - Means for reducing frosting in low-temperature freezers : en
  • US2498019A - Oil retainer for crankcase oil dippers : en
  • US2498568A - Trolley wire connector : en
  • FR957545A - : fr
  • DE1601893U - ARRANGEMENT OF METAL SURFACES IN THE CASE OF BODIES DETACHED OR INSERTED STONE-MOUNTED JEWELERY. : de en
  • DE1602046U - MEDICAL TONGS FOR CAPTURING THE CHILD'S ANALYSIS. : de en
  • AU3180949A - Three-electrode semiconductor amplifiers : en
  • US2497893A - Synchronized and adjustable safety clutch : en
  • US2498172A - Gas-heated clothes drier : en
  • US2498016A - Receptacle for ice cream cartons : en
  • US2498382A - Heat-fusible safety link for insertion within a hot-air conduit of a heating system : en
  • US2498115A - Orthopedic device : en
  • US2498124A - Fuse plug : en
  • DK70638C - Wire telegraph. : da en
  • DE1601992U - MOUNTING BRICK. : de en
  • USD157337S - Medicament receptacle : en
  • US2498152A - Heat exchanger : en
  • IE18918L - Hub-dynamo drive : en
  • FR957785A - : fr
  • DE1602153U - HANGING FRAME FOR ACCOMMODATION OF PHOTO APPARATUS IN DIFFERENT HEIGHTS FOR THE PRODUCTION OF ANAGLYPH IMAGES. : de en
  • FR957827A - : fr
  • US2497865A - Latch mechanism for textile spindles : en
  • US2498515A - Means for feeding granular material to a mill and the like : en
  • US2498139A - Glass panel attaching device : en
  • DE1602234U - STROLLER. : de en
  • IE18990L - Recovery of morganic constituents of molasses stillage : en
  • US2498076A - Wide-range sweeping oscillator : en
  • US2498216A - Chemical apparatus : en
  • DE1601938U - TEXTILE COIL. : de en
  • DE1602213U - STOVE INSERT. : de en
  • FR957730A - : fr
  • DE1602068U - Piggy bank. : de en
  • FR957426A - : fr
  • US2498442A - Electrical heater and method of manufacturing it : en
  • FR957744A - : fr
  • USD157404S - Marking gauge : en
  • US2497895A - Wheel cover : en
  • US2497978A - Orifice plate : en
  • US2498148A - Toolholder : en
  • FR957807A - : fr
  • FR957751A - : fr
  • FR957829A - : fr
  • GR12351B - ENTERTAINMENT GAME. : el en
  • US2498125A - Container for pigmented liquids : en
  • FR957444A - : fr
  • FR957507A - : fr
  • FR957783A - : fr
  • USD157326S - Combination bumper guard and fog light : en
  • FR957613A - : fr
  • US2498606A - Adjustable gearing : en
  • US2497964A - Synthesis of hydrocarbons : en
  • US2498406A - Demonstration device : en
  • US2498396A - Valve : en
  • USD157430S - Shrimp cleaner : en
  • US2497981A - Microscopic vernier reader : en
  • FR957427A - : fr
  • DE1601901U - VALVE LIFTING PLIERS. : de en
  • DE1601951U - BACKLESS BRUSH. : de en
  • FR957552A - : fr
  • US2497848A - Hair curling device : en
  • US2498523A - Tire chain : en
  • FR957636A - : fr
  • FR957677A - : fr
  • FR957745A - : fr
  • DE1602003U - TREAD REINFORCEMENT, IN PARTICULAR FOR CYLINDERS AND PISTONS IN COMBUSTION MACHINES. : de en
  • FR957526A - : fr
  • FR957597A - : fr
  • US2498572A - Hydrokinetic brake : en
  • DE1602144U - CHIMNEY TOP. : de en
  • USD157459S - zelchenko : en
  • DE1601877U - WITH SOLID OR GAS FUEL HEATED STOVE OR OVEN. : de en
  • DE1602107U - FLAP CLOSURE IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • US2497846A - Lure : en
  • US2498011A - Radial bearing : en
  • US2498281A - Speed regulating system : en
  • FR957445A - : fr
  • US2498333A - Phonograph record holding spindle : en
  • CA463333A - Scaffolding clamp : en fr
  • DE1601905U - ETCHING MACHINE. : de en
  • US2498203A - Child's play pen : en
  • US2498503A - Nail driving apparatus : en
  • US2498002A - Burner for waste and low-grade oils : en
  • US2498624A - Foot cushion : en
  • AT165450B - Facility for visual files : de en
  • US2498100A - Fluid operated material ejector for rotary can filling machines : en
  • AU3181149A - Improvements in method and systems for stabilizing the frequency ofan oscillator : en
  • US2498104A - Coupling : en
  • US2498526A - Balanced modulation : en
  • SE127453C1 - Method of concentrating a solution of synthetic linear polyamide and a solution prepared according to the method. : en sv
  • FR957790A - : fr
  • FR957512A - : fr
  • US2498571A - Space temperature control : en
  • US2497952A - Variable density recording optical system : en
  • US2498159A - Whipstock : en
  • US2498319A - Baler mechanism : en
  • US2498466A - Phenolic color formers : en
  • US2498080A - Projectile equipped with fins : en
  • DE1602086U - FIRE EXTINGUISHER AND TIRE FILLING DEVICE. : de en
  • FR957628A - : fr
  • FR957489A - : fr
  • FR957581A - : fr
  • FR957818A - : fr
  • DE1602259U - ODOR TRAP. : de en
  • DE1602294U - MEASURING INSTRUMENT WITH CLIP-ON MARKERS. : de en
  • DE1601948U - FOOD STORAGE CONTAINER. : de en
  • US2498429A - Ventilator window assembly : en
  • DE1602114U - ALARM DEVICE. : de en
  • DE1601962U - COLLECTION BAG, ESPECIALLY FOR IDENTIFICATION PAPERS. : de en
  • US2498174A - Aluminum hexacarbamide periodide as water disinfectant : en
  • DE1602016U - BABY CARRIAGE OR THE LIKE : de en
  • US2497973A - Cooling reaction gases : en
  • US2498451A - Fluid power unit : en
  • DE1602185U - BARBED WIRE. : de en
  • US2497994A - Stove : en
  • US2498059A - Modulation of high-frequency generators : en
  • US2498529A - High-frequency oscillator : en
  • US2498554A - Detachable bottom for ovens or broilers : en
  • AT165440B - Siphon flushing device : de en
  • AT165358B - Device for moving door bolts, etc. like : de en
  • US2498233A - High-frequency apparatus : en
  • US2498303A - Motor control system : en
  • US2498308A - Mechanical computer : en
  • US2498468A - Apparatus for eliminating dust and fumes : en
  • CA463323A - Photographic silver halide emulsion : en fr
  • AT165361B - Bed convertible into an armchair : de en
  • AU3178849A - Improvements in or relating to motor control systems : en
  • US2498510A - Binder : en
  • AT165360B - Method and device for classifying mixtures in the ascending stream : de en
  • CA17395S - Infant's teething device : en
  • DE1602171U - MECHANICAL PENCIL. : de en
  • US2498210A - Piezoelectric phonograph pickup device : en
  • US2498348A - Marine propeller : en
  • US2498365A - Method and apparatus for making beads or the like : en
  • AU3179949A - Improved apparatus for drying granular substances : en
  • US2498224A - Paper winding machine : en
  • USD157452S - Earth moving vehicle : en
  • USD157437S - Salcy tire : en
  • CA463288A - Roller box tool steadies for machine tools : en fr
  • DE1602023U - PROTECTIVE INSERT FOR TIRES. : de en
  • AU154272B2 - Process and apparatus for fluid bed operation : en
  • AT165380B - Car body for passenger vehicles : de en
  • AT165414B - Sleeve buffers for railway vehicles : de en
  • AU3172849A - Combination burner torch igniter : en
  • AU149114B2 - Improvements in or relating to ratchet mechanisms, more particularly for spanners andthe like : en
  • AU3178249A - Substation circuits : en
  • AU2653849A - Improvements in or relating to machines for operating on shoes : en
  • SE127473C1 - Hand shower holder : en sv
  • DE1602247U - PERMANENT BOARD. : de en
  • AU150473B2 - Improvements in or relating to television pickup tube circuits : en
  • US2497849A - Sheet feeding machine : en
  • US2498094A - Extension roller screen : en
  • FR957725A - : fr
  • FR957830A - : fr
  • DE1601871U - STEAM STERILIZER FOR MEDICAL PURPOSES. : de en
  • US2498361A - Mail receptacle : en
  • USD157438S - Ash tray or similar article : en
  • US2498253A - Frequency-modulation detector system : en
  • USD157424S - Brooch or similar article : en
  • DE1602039U - CUP WITH ADJUSTABLE CONICAL ROLLER AND RELEASE FLAP. : de en
  • DE1602112U - SKIN AND NAIL NIPPERS. : de en
  • DE1602193U - WATERPROOF INSULATED ELECTRIC CONDUCTOR. : de en
  • DE1601909U - FILM CASSETTE WITH REEL. : de en
  • FR957424A - : fr
  • DE1601866U - ELECTRIC INCANDESCENT AND FLUORESCENT LAMP WITH AXIAL INNER TUBE. : de en
  • DE1601886U - LATEN CUT DIMENSIONS USED FOR ROOF WORK. : de en
  • IE18917L - Potato planting machine : en
  • AU3178749A - Improvements in or relating to electromagnetic wave guides : en
  • DE1602127U - CLEAR STAMP FOLD MADE OF WATER-REPELLENT TRANSPARENT FILM. : de en
  • AU147137B2 - Improvements in piezoelectric resonator : en
  • AU148299B2 - Germicidal and insecticidal preparation containing benzene hexachloride : en
  • US2498384A - Fountain pen : en
  • US2498496A - Point straightening mechanism for knitwear looping machines : en
  • USD157410S - Sugae bowl : en
  • US2498507A - Cigarette lighter : en
  • USD157324S - Portable tray table or similar article : en
  • USD157408S - Parentice teapot : en
  • AT165382B - Turntable for long material trailers with automatic control with a steering rod connecting the turntable to the steering axle : de en
  • AU143867B2 - Relief pressure valve for pressure cookers : en
  • US2498374A - Method and article for treatment of mammary glands : en
  • CA463282A - Wheel aligning device : en fr
  • AT165392B - Rail joint connection : de en
  • AT165425B - Cross-band joint for folding boxes and crates : de en
  • AT165410B - Friction shock absorbers, in particular for railway vehicles : de en
  • DE1601957U - DEVICE FOR WET TREATMENT OF SPINN CAKES OR THE LIKE. : de en
  • DE1602057U - BOHNER DEVICE. : de en
  • DE1601913U - CLIP-ON BICYCLE PUMP HOLDER WITH RUBBER SUSPENSION IN THE JOINT. : de en
  • DE1602048U - INSERT RACK FOR DISINFECTION VESSEL FOR DENTAL AND SURGICAL USE. : de en
  • DE1602094U - CLUB STEERING FOR ELECTRIC CART. : de en
  • DE1602258U - REINFORCEMENTS FOR TRANSPORT BOXES AND BOXES, IN PARTICULAR FOR BOTTLE CRATES. : de en
  • US2497889A - Oxidation of ethers using aldehyde-activated catalysts : en
  • FR957808A - : fr
  • DE1601870U - DEVICE FOR THE GENERATION OF TUBES FOR UNDERWATER MASSAGE OF LIMBS. : de en
  • AU3178349A - Automatic switching devices for telephone systems : en
  • DE1602186U - POWER SUPPLY BRACKET. : de en
  • FR957475A - : fr
  • DE1602279U - SOFA EXTENDED TO A DOUBLE BED. : de en
  • FR957567A - : fr
  • FR957614A - : fr
  • GR12358B - FLUORESCENT PIPE FEEDING DEVICE. : el en
  • FR957712A - : fr
  • US2498617A - Polyglycol products : en
  • FR957690A - : fr
  • FR957813A - : fr
  • US2498425A - Blade ring for radial-flow elastic fluid turbines : en
  • USD157365S - Telephone shelf : en
  • US2498109A - Variable pitch propeller : en
  • US2498101A - Control apparatus : en
  • FR957536A - : fr
  • FR957495A - : fr
  • AT165373B - Two-part cigarette or cigar holder or tobacco pipe with a longitudinally divided shaft : de en
  • AU142974B2 - Improved means for loading, stowing and unloading cargoes of ships : en
  • US2498347A - Outer coat : en
  • DE1601883U - Lumber theory. : de en
  • FR957820A - : fr
  • AT165448B - Booklet or the like, which contains explanations, etc. on the texts of a book : de en
  • FR957848A - : fr
  • US2498508A - Locker latch : en
  • DE1602080U - CHAINSTITCH SEWING MACHINE. : de en
  • DE1602209U - HANDMILL. : de en
  • DE1602032U - INSOLE. : de en
  • FR957442A - Reduction unit for remote motorized control. : en fr
  • US2498146A - Removable floor unit for transporting equipment : en
  • US2498345A - Closure : en
  • DE1601984U - POT HOLDER. : de en
  • USD157367S - Coin receiving device : en
  • US2498470A - Snowplow : en
  • USD157423S - Brooch ob similar article : en
  • GR12355B - CIRCULAR HOMOGRAPHER. : el en
  • DE1601950U - TOOL CONTAINER WITH SWINGING-OUT COMPARTMENTS. : de en
  • DE1602013U - ROLLER FILM CAMERA FOR FILMS WITH PROTECTIVE PAPER. : de en
  • AT165421B - Slope elevator : de en
  • DE1601914U - REPLACEMENT CLOSURE FOR INDUSTRIAL BOTTLES, GLASS, POTS, CANS OR THE LIKE. : de en
  • DE1602054U - ATOMIZER FOR BUMPERING COLD CONTENT. : de en
  • FR957774A - : fr
  • SE127454C1 - Automatic turntable for gramophones : en sv
  • US2497887A - Paneled building construction : en
  • FR957709A - : fr
  • FR957758A - : fr
  • FR957810A - : fr
  • US2498050A - Fulminating fuse : en
  • DE1601892U - CLOTHED BUTTON. : de en
  • FR957525A - : fr
  • DE1602288U - FURNITURE HANDLE. : de en
  • US2498112A - Tail wheel mounting : en
  • AU149113B2 - Improvements in or relating to ignition devices for electric discharge tubes : en
  • FR957702A - : fr
  • DE1602203U - WEIGHTING INSERTS FOR LOWER JAW PROSTHESES. : de en
  • JPS25536B1 - : ja
  • FR957728A - : fr
  • US2498409A - Toy vehicle : en
  • US2498199A - Low melting flux : en
  • US2498349A - Phone attached radio silencing device : en
  • DE1602284U - GUIDED TOUR FOR WASHBASINS. : de en
  • DE1602035U - BAG LIFTER. : de en
  • DE1602205U - DEVICE FOR SEPARATING ADHESIVE PLASTERS. : de en
  • DE1601857U - GAS LIGHTER. : de en
  • DE1602096U - ADJUSTMENT DEVICE FOR LEAF SPRING PACKAGES ON MOTOR VEHICLES. : de en
  • US2498483A - Safety control apparatus : en
  • FR957485A - : fr
  • AT165441B - Bicycle lock : de en
  • CA463267A - Film controlled safety stop for motion picture projectors : en fr
  • CA463301A - Can closing machine : en fr
  • DE1601995U - CURVING KNIFE OR THE LIKE. : de en
  • US2497931A - Image projection and cabinet body means : en
  • US2498068A - Venetian blind bracket and extension mounting means therefor : en
  • US2498217A - Chlorinated isomelamines : en
  • US2498479A - Seal arrangement : en
  • AU145885B2 - Vehicle roof construction : en
  • DE1602255U - METAL OIL BOTTLE WITH REMOVABLE PIPE CONNECTOR USING A FUNNEL : de en
  • US2498047A - Exercising apparatus to be used with bicycle : en
  • FR957822A - : fr
  • AT165402B - Turntable driver insert : de en
  • US2498309A - Multiplying linkage : en
  • US2498328A - Electric pyrographic instrument : en
  • US2498118A - Continuously measuring angular accelerometer : en
  • US2497984A - Sheet metal bundling machine : en
  • CA463297A - Treatment of hydrocarbon oil : en fr
  • US2498588A - Telegraph apparatus : en
  • US2498008A - Concentration control : en
  • FR957569A - : fr
  • DE1601924U - FITCHEN FOR DOORS AND WINDOWS OF ALL KINDS AND SIZES. : de en
  • AT165389B - Starting device for ski lifts : de en
  • AT165396B - Vehicle driven by muscle power : de en
  • AU2603649A - Improvements in spraying units for use in offset printing andthe like : en
  • AU2607749A - Improvements relating to saw bench gauges : en
  • US2497914A - Means for forming negative surface : en
  • US2498082A - Gun structure for cathode-ray tubes : en
  • US2498338A - Pressure sensitive adhesive tape : en
  • US2498079A - Tilting mechanism for venetian blinds : en
  • AU150439B2 - Improvements in or relating to devices for controlling the speed of alternating voltage generators : en
  • FR957499A - : fr
  • AT165436B - Two-axle motor bogie, especially for rail vehicles : de en
  • CA463353A - Rectifier : en fr
  • FR957594A - : fr
  • US2497965A - Electronic keying circuit with one negative and one positive voltage output : en
  • USD157329S - Trailer body : en
  • USD157380S - Child s cowboy suit : en
  • AU147729B2 - Improvements in or relating tothe liquid treatment of thread : en
  • CA463309A - Dynamo-electric machine : en fr
  • AT165424B - Reversing device for the bogie of a rail vehicle : de en
  • US2498198A - Method of measuring permeability : en
  • US2498350A - Shock mount for collapsible antennas : en
  • US2497853A - Apparatus for projecting circular markings upon nonplanar surfaces : en
  • US2498548A - Comparator circuit : en
  • USD157450S - Truesdale game board : en
  • DE1602026U - PRESERVING CAN. : de en
  • AU150956B2 - Improvements in or relating to thermal protection for hermetically sealed motors : en
  • AU149244B2 - Improvements in or relating to electrical cable connectors : en
  • CA463310A - Clothes washing machine : en fr
  • AT165405B - Spring-loaded water valve for the toilet room of railroad cars : de en
  • AU148359B2 - Improvements in or relating to electric valve excitation and control circuit : en
  • AU3171749A - Improvements in or relating to time-limiting circuit-arrangements : en
  • US2497850A - Seal for floating roof tanks : en
  • CA463344A - Machine for raising and curling of the nap of fluffy cloths and nap cloths generally : en fr
  • USD157318S - Grille guard : en
  • US2498423A - Means for demagnetizing high coercive force materials : en
  • AT165400B - Method and device for the production of tubular tire jackets : de en
  • US2498397A - Tool for sheet metal workers : en
  • USD157351S - De smet vehicle : en
  • US2498212A - Thermoregulator : en
  • US2498530A - Rotary pump : en
  • AT165371B - Bed bench : de en
  • US2498569A - Volume control switch and the like : en
  • US2497947A - Air conditioner : en
  • AU3178549A - Improved bee frames : en
  • US2498201A - Deodorizing refined petroleum oils and waxes : en
  • USD157323S - Barnett helicopter : en
  • FR957764A - : fr
  • DE1602206U - PROTECTIVE FILM FOR WOUND DRESSING PLASTER. : de en
  • FR957494A - : fr
  • FR957836A - : fr
  • US2498284A - Steering control with pneumatic pickup : en
  • US2498369A - Split ammonia absorption system : en
  • US2498590A - Curtain rod bracket : en
  • USD157401S - Radiator shell : en
  • DE1602134U - PICTURE STAND. : de en
  • DE1602163U - DEVICE FOR REMOVAL OF FOREIGN BODIES, E.G. NAILS, SMALL STONES, SPLIT GLASS, ETC. MADE OF AIR VEHICLE TIRES, ESPECIALLY BICYCLE TIRES. : de en
  • DE1601864U - DISTRIBUTION BOX FOR INTERIOR WITH TELEVISION, SIGNAL OR SIMILAR SYSTEMS. : de en
  • DE1601971U - NIGHT TABLE LAMP WITH READING AND TWILIGHT. : de en
  • US2498117A - Skip lift mechanism for concrete mixing machines : en
  • DE1602158U - BRAKE CABLE LEVER IN PARTICULAR FOR THE WHEEL BRAKES OF MOTOR VEHICLES. : de en
  • FR957715A - : fr
  • FR957513A - : fr
  • AU2644849A - An improved handtruck : en
  • US2498226A - Polymerization of compounds containing a terminal methylene group : en
  • US2498528A - Infant's undershirt and the like : en
  • FR957663A - : fr
  • US2498145A - Heat exchanger : en
  • FR957799A - : fr
  • FR957498A - : fr
  • DK70641C - Electrical switch with main spark plugs and an auxiliary electrode. : da en
  • US2498247A - Speed regulating system : en
  • US2498623A - Detachable bracket : en
  • DE1601954U - WIDE DOWNLIGHTS FOR FLUORESCENT LAMPS FOR ILLUMINATING WORKROOMS. : de en
  • DE1602064U - METAL WATER LEVEL. : de en
  • FR957568A - : fr
  • FR957617A - : fr
  • DE1602062U - CONCRETE FORMWORK TENSIONING APPARATUS. : de en
  • DE1602149U - IRON FARM CART. : de en
  • DE1602293U - BUILDING BLOCK. : de en
  • FR957749A - : fr
  • DE1602217U - ROLLER SHUTTER TRANSMISSION GEAR. : de en
  • FR957524A - : fr
  • FR957661A - : fr
  • FR957484A - : fr
  • FR957610A - : fr
  • DE1601936U - BICYCLE BELL. : de en
  • GR12357B - CONTRACTING METAL SEAT. : el en
  • US2498267A - High-frequency amplifier : en
  • US2498505A - Parachute pack : en
  • FR957616A - : fr
  • FR957431A - : fr
  • FR957540A - : fr
  • FR957806A - : fr
  • FR957473A - : fr
  • US2498395A - High-pressure swivel hose coupling : en
  • US2498499A - Pad for ironer rolls : en
  • US2497917A - Method of producing direct positive photographs having increased density : en
  • US2497972A - Shock absorber construction : en
  • US2498086A - Vehicle lift : en
  • US2498428A - Serving table adjustable and portable : en
  • AT165417B - Trunnions for bogies of railroad cars : de en
  • US2498275A - Method of producing propeller constructions : en
  • FR957447A - : fr
  • US2498578A - Educational device : en
  • US2497982A - Lock for doors and windows : en
  • FR957708A - : fr
  • FR957721A - : fr
  • DE1602253U - RUBBER MOUNTED REFLECTORS. : de en
  • DK70648C - Christmas tree stand. : da en
  • AT165379B - Cutting and flanging device for the manual canning machine : de en
  • DE1601973U - STUFF SOAP WITH PRESSED FOIL. : de en
  • FR957607A - : fr
  • FR957768A - : fr
  • US2497901A - Magnetostrictive transmitter : en
  • US2498165A - Process for producing bacitracin : en
  • FR957622A - : fr
  • GR12346B - AUTOMATIC OPERATING PRESSURE TANK. : el en
  • DE1601999U - METAL PORCELAIN JEWELRY BOXES. : de en
  • FR957726A - : fr
  • US2498481A - Girdle : en
  • FR957509A - : fr
  • US2497942A - Automatic ventilator for closed carriages : en
  • DK70647C - Suitcase that can be converted into a chair. : da en
  • FR957825A - : fr
  • DE1602010U - DRILL KNIFE. : de en
  • US2498344A - Denture cleansers : en
  • US2498579A - Beam blanking and sweep control : en
  • FR957777A - : fr
  • FR957696A - : fr
  • FR957788A - : fr
  • DE1602065U - FOLDING CLOSURE FOR STRAPS, IN PARTICULAR WATCH STRAPS. : de en
  • FR957604A - : fr
  • FR957647A - : fr
  • FR957520A - : fr
  • USD157379S - Gas tank cap : en
  • US2498197A - Infusion package and method of making same : en
  • US2498307A - Signaling apparatus for automobiles : en
  • FR957685A - : fr
  • FR957471A - : fr
  • FR957487A - : fr
  • US2498144A - Hydraulic snow shovel : en
  • US2498147A - Compressed gas capsule with dispensing punch : en
  • US2498495A - Method and apparatus for producing rapid build-up of radio frequency oscillations : en
  • US2498270A - Combined traffic signal and guard : en
  • DE1601896U - SEED PULLER FOR THE GAERTNER. : de en
  • DE1601869U - CARDAN JOINT BETWEEN THE FOOT AND LOWER LEG SECTIONS OF LEG PROSTHESES. : de en
  • US2498069A - Garden tool : en
  • US2498129A - Electrical etching device : en
  • US2498175A - Trousers : en
  • US2498459A - Support for violon-cellos : en
  • USD157344S - Combined signal light and ash receiver : en
  • FR957618A - : fr
  • USD157356S - Cap or similar article : en
  • USD157355S - Epstein dish : en
  • DE1602292U - DEVICE FOR HOLDING THE TIE CORD, ESPECIALLY WHEN FILLING SAUSAGE. : de en
  • FR957422A - : fr
  • FR957542A - : fr
  • DE1601946U - CATAPULT RUBBER NIPPERS. : de en
  • DE1602069U - TOBACCO PIPE WITH RAISED BOTTOM AND GAS EXHAUST DUCTS. : de en
  • AU149344B2 - Improvements in or relating tothe production of 5-metabromophenyl-5-ethyl barbituric acid : en
  • US2498056A - Nutator : en
  • US2498332A - Reversible dress : en
  • US2498520A - Railway journal and free oiling system therefor : en
  • CA463350A - Collapsible perambulator : en fr
  • CA463355A - Press : en fr
  • AU143606B2 - An improved handtruck : en
  • US2498293A - Oscillating drive mechanism : en
  • US2498464A - Synchronizing clutch for speed change systems : en
  • SE127455C1 - Speech head control device for speech machines with a helical magnetic sound recorder on a rotatable plate or disc. : en sv
  • US2498120A - Electrical protective device : en
  • US2498245A - Lock-seal lid : en
  • US2498378A - Base member for electron discharge tubes : en
  • AT165449B - Insert boxes for postage stamps : de en
  • US2498516A - Flow control nozzle : en
  • US2498193A - Warning signal for crowning machines : en
  • US2498237A - Feed mixing machine : en
  • DE1601859U - COVER FOR BINDING LOOSE SHEETS OR THE LIKE. : de en
  • DE1601854U - MOBILE DOUGH MAKING MACHINE. : de en
  • USD157399S - Drinking glass : en
  • DE1601981U - FURNITURE SNAPPER WITH STOP ANGLE. : de en
  • US2498160A - Power-operated saw : en
  • DK70636C - Zipper with hooks that are symmetrical in relation to two planes. : da en
  • DE1601985U - FRESH AIR SUPPLY PIPE. : de en
  • US2498311A - Mechanical divider : en
  • DE1602170U - RIFLE OPENER WITH BLADE FIXED ON THE HANDLE. : de en
  • USD157335S - Fifth wheel base or similar article : en
  • US2497929A - Method of transferring heat by a hydrocarbon medium : en
  • US2498564A - Hedge trimmer : en
  • US2498188A - Cinematograph camera with reflecting view finder : en
  • US2497920A - Plasticizing agents : en
  • USD157348S - Soap grater and dispenser : en
  • USD157402S - Plate or similar article : en
  • GR12354B - PORTABLE TABLE OF TECHNICAL DESIGNS AFTER FOLDING THE SAME ANALOG AND PERMANENT PORTABLE ON THIS LAYOUT RULE. : el en
  • DK70659C - Apparatus for transporting loose bulk goods. : da en
  • DE1602014U - CARRIAGE AND THE LIKE DARE. : de en
  • DE1602169U - CAN OPENER WITH HOLLOW HANDLE. : de en
  • US2497857A - Amphibious equipment for vehicles : en
  • DE1602227U - DIRT-FREE WATERING SHOT. : de en
  • US2498287A - Lamp attachment for ambulance cots : en
  • FR957666A - : fr
  • DE1602155U - PHOTO SHOULDER BAG. : de en
  • FR957615A - : fr
  • US2498063A - Suction cleaner : en
  • CA463315A - Polish and method of making them : en fr
  • FR957672A - : fr
  • AT165409B - Frictional shock absorbers, in particular for pulling and bumpers for railway vehicles : de en
  • US2498034A - Dithering device : en
  • US2498589A - Connector : en
  • AU3179049A - Variable speed power transmission : en
  • US2497852A - Transmitter buoy : en
  • US2498238A - Resistance compositions and products thereof : en
  • US2498171A - Feeler gauge : en
  • US2498573A - Method of treating rice : en
  • US2498149A - Treatment of molds for making ceramic ware : en
  • AU3171849A - Improvements in or relating to methods of magnetising partly demagnetised permanent field magnets in alternating current generators : en
  • CA463359A - Facsimile apparatus record mounting means : en fr
  • US2498013A - Belt conveyer idler roller : en
  • US2498194A - Flow control valve : en
  • US2498273A - Transit vertical circle reading device : en
  • US2498591A - Fastener : en
  • USD157421S - Beooch or similar article : en
  • US2498241A - Arc spot welding apparatus : en
  • USD157413S - Ball jug : en
  • DE1601972U - POLISHING IRON HEATER. : de en
  • US2497949A - Egg cleaning machine : en
  • AT165418B - Two-part pivot for bogies of railroad cars : de en
  • US2498022A - Shuttle checking device for looms : en
  • AU3181249A - Pin curl clip : en
  • DE1602271U - MELT FUSE, IN PARTICULAR FOR DENTAL VULCANIZING KETTLE. : de en
  • US2498023A - Antiskid device : en
  • US2498288A - Automatic ejector for keys : en
  • US2498420A - Combination clothes washer and extractor : en
  • CA463352A - Door lock : en fr
  • US2497953A - Impulse recording optical system : en
  • US2498480A - Method of preparing fertilizer concentrate : en
  • DE1601899U - BARRIER. : de en
  • DE1602142U - COOKING APPLIANCE. : de en
  • DK70640C - Radio navigation system of the equal signal strength type. : da en
  • US2497891A - Betatron injector structure : en
  • DE1602087U - DEVICE FOR GUIDING AND FIXING THE TOP OF BABY CARRIERS. : de en
  • AU145107B2 - Improvements in or relating toa new or improved method for insolubilising artificial filaments, threads, fibres andthe like filamentary products : en
  • AU141446B2 - Means for setting alog for association with rotary apparatus for cutting veneer sheets fromthe log : en
  • AT165408B - : de
  • USD157373S - Izenour electrical control unit : en
  • DE1601933U - CLEANING MACHINE FOR SHOEMAKERS. : de en
  • USD157414S - Parentice jar : en
  • DE1602116U - SALES CONTAINER FOR SPIRITS, JAMS ETC. : de en
  • US2498140A - Blower drive for boundary layer control systems on aircraft : en
  • US2498465A - Extension drive shaft and handle grip for rotatable and angularly adjustable tools : en
  • DE1602136U - CABINET BED. : de en
  • FR957458A - : fr
  • FR957626A - : fr
  • DE1602020U - VEHICLE. : de en
  • SE127451C1 - Procedure for making hollow bodies of wood veneer. : en sv
  • US2498391A - Television echo suppression system : en
  • US2498401A - Milking system and apparatus therefor : en
  • USD157328S - Pouring cap for a milk bottle : en
  • SE127464C1 - Procedure for gluing paper fibers and the like with wax : en sv
  • CA463321A - Lead pipe jointing : en fr
  • US2498340A - Antenna tuning control system : en
  • US2498610A - Filling-fork grid : en
  • US2498521A - Thrust arrangement for railway journal boxes : en
  • DE1602184U - SETTING DEVICE FOR ROUTE ARCHES WITH FIRST EDGE. : de en
  • FR957840A - : fr
  • US2498180A - Wood joint : en
  • US2498532A - Rubberlike polymers plasticized with dibutyl dihydracrylate : en
  • US2497851A - Lifter roof storage tank : en
  • AU145485B2 - Improvements in mechanical drives : en
  • DE1601916U - HANDLE FOR CAN OPENER. : de en
  • US2498594A - Sectional header for auto radiators : en
  • DE1602166U - Filling device for liquids, in particular milk : de en
  • US2498490A - Voltage indicating device : en
  • USD157332S - Bottle cap : en
  • USD157375S - Combination egg cooker and server or the like : en
  • AU145749B2 - Improvements in circuit arrangements for receiving and demodulating frequency modulated oscillations : en
  • CA463268A - Meat patty moulding and cutting device : en fr
  • AU143627B2 - Improvements in or relating to machines for operating on shoes : en
  • AU147740B2 - Improved heater or radiator : en
  • US2497999A - Hedge trimmer : en
  • US2498452A - Spader and agitator device for concrete block machines : en
  • US2498488A - Television intercarrier or sound receiver circuit : en
  • DE1602200U - HOLDER FOR EYE LINE. : de en
  • CA463265A - Rotary valve and lubricating mechanism : en fr
  • US2497897A - Wheel cover : en
  • US2497938A - Slip : en
  • AT165411B - Frictional shock absorbers, in particular for pulling devices for railway vehicles : de en
  • AU2707149A - Improvements in or relating toa new or improved method for insolubilising artificial filaments, threads, fibres andthe like filamentary products : en
  • US2498096A - Cutting mechanism for knitting machines : en
  • DE1601921U - GRINDING AND REMOVING DEVICE FOR RAZOR BLADES. : de en
  • FR957468A - : fr
  • US2498408A - Antistatic textile materials : en
  • US2498444A - Production of acetylene : en
  • US2498561A - Adjustable band-pass selector : en
  • DE1602141U - CONCAVE MIRRORS FOR GAS SAVING FOR COOKERS AND COOKERS. : de en
  • DE1602221U - OBJECT TABLE FOR MICROSCOPES. : de en
  • FR957684A - : fr
  • USD157440S - Airplane control wheel : en
  • US2497992A - Shoulder pad : en
  • US2497985A - Hammer mill with traveling breaker plate : en
  • US2497913A - Range and elevation computing system : en
  • US2497979A - Construction of suit and like cases : en
  • USD157333S - Badge or similar article : en
  • USD157388S - Wheel cover or similar article : en
  • US2498310A - Multiplying linkage : en
  • US2498421A - Bowling slide rule : en
  • SE127438C1 - Alkaline accumulator : en sv
  • US2498049A - Liquid rheostat : en
  • US2498057A - Control apparatus for polyphase systems : en
  • USD157382S - Belt buckle : en
  • USD157385S - Game board : en
  • US2498229A - Portable service station mounted on a vehicle : en
  • US2498458A - Ripper tool : en
  • SE127452C1 - Substance composition, containing ethylcellulose and polymerized styrene and methods of preparing the substance composition. : en sv
  • USD157353S - Ebel etal airplane : en
  • AU3170449A - Improvements in or relating tothe liquid treatment of thread : en
  • AT165431B - Process for the production of electrically heated devices : de en
  • AT165359B - Dry shaver with a cutting head, which consists of a cutting plate supported centrally on the outer edge and on the underside and a cutting part : de en
  • FR957640A - : fr
  • DE1602168U - CAN OPENER. : de en
  • US2498156A - Terracing machine : en
  • AT165444B - Method for holding the active mass of accumulator grid plates in the grids : de en
  • AU148321B2 - Improvements in or relating to methods of magnetising partly demagnetised permanent field magnets in alternating current generators : en
  • US2498024A - Prefrying treatment of potatoes : en
  • US2498169A - Rodent trap : en
  • DE1601968U - MOISTURE-PROOF REMOTE CORD. : de en
  • DE1601986U - DEVICE FOR REMOVING SOOT FROM OVEN PIPES. : de en
  • FR957414A - : fr
  • US2498089A - Level controller : en
  • US2498426A - Catadioptric reflex reflecting lens : en
  • FR957417A - : fr
  • FR957491A - : fr
  • FR957653A - : fr
  • FR957771A - : fr
  • US2498540A - Apparatus for processing thread in the form of a package : en
  • US2497936A - Code printer : en
  • US2498552A - Halogenation process : en
  • AU3175349A - Improvements in adhesive tapes : en
  • US2498178A - Lighter : en
  • DE1602101U - BRACKETS FOR MOUNTING RAILS OF WHEEL STANDS. : de en
  • DE1602218U - SOUND- AND WARM-INSULATING FLOOR PLATE. : de en
  • DE1601966U - CONTACT DEVICE FOR GALVANIC GENERATORS AND ELECTRIC ACCUMULATORS. : de en
  • DE1602129U - FILE EXCHANGER. : de en
  • US2498078A - Common control for electrical tuners and couplers : en
  • US2498215A - Rolled paper dispenser : en
  • USD157354S - Emde etal radio cabinet : en
  • AU143643B2 - Improvements in and relating tothe clock mechanism for taxicab or similar meters : en
  • DE1602256U - ROLLER DRUM FOR TRANSPORT AND STORAGE OF AGGRESSIVE LIQUIDS. : de en
  • USD157454S - Finger ring : en
  • US2497950A - Changeable and refillable lipstick assembly : en
  • DE1601956U - REAR REFLECTOR RING FOR STICKS, CRUKS ETC. : de en
  • DE1602289U - FURNITURE KNOB. : de en
  • US2498225A - Hat clasp : en
  • US2498599A - Gas vent : en
  • DE1602118U - ADJUSTABLE SCAFFOLDING FRAME APPLICABLE AS A SINGLE STAND OR AS : de en
  • DE1602156U - DUST-PROOF AND WATERPROOF TURNING BALL FOR VEHICLE : de en
  • FR957670A - : fr
  • US2498105A - Pencil guide : en
  • AU3170949A - Improvements in piezoelectric resonator : en
  • CA463328A - Fabric guiding device : en fr
  • US2498400A - Support for garment hangers : en
  • US2498299A - Roller guide shoe for elevators : en
  • US2498322A - Side slipping weft detector for looms : en
  • US2498323A - Indicator caliper : en
  • US2498514A - Zirconium compound deodorant and antiperspirant : en
  • DE1602277U - CAKE SHOVEL. : de en
  • CA463325A - Collapsible boat and method of making same : en fr
  • US2498325A - Method of forming a stock pile of sulfur : en
  • CA463330A - Copying machine : en fr
  • US2498586A - Chalk-writing board of molded plastic material : en
  • US2498493A - Electrically conducting composite sheet : en
  • US2498250A - Switch contact device : en
  • US2498083A - Pocket clinometer : en
  • DE1602281U - FITTING FOR RELEASABLE CONNECTION OF WOODEN BED BEDS. : de en
  • DE1601889U - DEVICE FOR THE PRODUCTION OF CONDENSATION PRODUCTS. : de en
  • US2498544A - Clothes receptacle for washing machines : en
  • US2497974A - Pressure responsive rheostat : en
  • US2498088A - Conversion of hydrocarbons with suspended catalyst : en
  • CA463303A - Garment finishing device : en fr
  • CA463342A - Combined thermostatic valve and gas cock : en fr
  • US2498411A - Collapsible canine kennel : en
  • USD157407S - Coffee-making apparatus : en
  • US2498295A - Reduction gear drive : en
  • US2497919A - Viscometer recorder : en
  • USD157403S - Sun suit : en
  • US2498557A - Means for pivotally supporting and bracing ironing boards : en
  • AT165443B - Cookware with cast reinforcement plate, in particular for electric cookers : de en
  • AU3174449A - Improvements'in or relating to arrangements for producing beams of electrically charged particles : en
  • CA463305A - Ultra-high frequency coupling : en fr
  • DE1602095U - ELECTRIC CAR WITH PENDULUM AXLE. : de en
  • DE1602223U - REFERENCE WORK FOR QUICKLY DETERMINING LOCAL DISTANCES AND CHEAP CONNECTIONS. : de en
  • FR957650A - : fr
  • FR957430A - : fr
  • FR957601A - : fr
  • DK70639C - Remote signaling central system with cross field. : da en
  • FR957735A - : fr
  • DE1601910U - SPORTS VIEWFINDER FOR TWO FOCAL LENGTHS. : de en
  • DE1602093U - DRIVE SWITCH FOR ELECTRIC VEHICLES. : de en
  • DE1602274U - PROTECTIVE GLASSES, IN PARTICULAR FOR WELDING PURPOSES. : de en
  • DK70642C - Plant with a device that has a negative resistance characteristic. : da en
  • DE1601975U - MONEY FOLDER FOR BAGS. : de en
  • CA463262A - Saturated baffle for water tube boilers : en fr
  • CA463335A - Radio azimuth compensator : en fr
  • US2498335A - Termination for coaxial lines : en
  • DE1602139U - MIXING PAN HOLDER. : de en
  • CA463258A - Knife sharpener : en fr
  • FR957478A - : fr
  • US2497928A - Plaster guard : en
  • AT165397B - Safety brake for cable cars : de en
  • US2497845A - Tobacco harvesting machine : en
  • US2497937A - Catalytic lighter : en
  • US2498383A - Electronic heating apparatus and method : en
  • US2498192A - Well-drilling apparatus : en
  • DE1602152U - TOOL FOR ASSEMBLING METAL PARTS. : de en
  • USD157381S - Kramer desk : en
  • US2498095A - Storm shield and ventilator for window screens : en
  • DE1602037U - WIRE BASKET STABILIZATION. : de en
  • DE1602028U - INK REFRIGERATOR FOR BALLPOINT PEN. : de en
  • FR957792A - : fr
  • FR957850A - : fr
  • DE1601928U - HEAVY ONE-HANDED SCISSORS. : de en
  • DE1602164U - BICYCLE NETWORK. : de en
  • AT165356B - Furniture that can be dismantled, such as a table, chair, bench or the like with spline and tenon joints : de en
  • USD157449S - Tesch building structure : en
  • US2497945A - Dielectric heating apparatus : en
  • US2498166A - Fountain pen : en
  • FR957565A - : fr
  • FR957794A - : fr
  • USRE23198E - Reaction propelling device for : en
  • AU147113B2 - Improvements in scaffolding clips : en
  • FR957714A - : fr
  • FR957482A - : fr
  • FR957564A - : fr
  • DE1601988U - STOVE. : de en
  • FR957651A - : fr
  • FR957474A - : fr
  • US2498494A - Electrical cable : en
  • AT165367B - Steam boiler : de en
  • FR957660A - : fr
  • CA463320A - Process of and apparatus for separating gas mixtures : en fr
  • USD157416S - Kick stand clamp fob bicycles : en
  • CA463319A - Pressure switch : en fr
  • FR957767A - : fr
  • FR957705A - : fr
  • FR957428A - : fr
  • FR957518A - : fr
  • DE1602287U - DEVICE FOR CONNECTING THE SIDE-BY-SIDE PARTS OF FITTED FURNITURE. : de en
  • FR957833A - : fr
  • FR957842A - : fr
  • DE1602108U - HOLLOW HANDLE FOR RAZORS. : de en
  • DE1601920U - KNIFE HOLDER FOR CUTTER GRINDING APPARATUS. : de en
  • FR957798A - : fr
  • CA463292A - Receptacle closure : en fr
  • DE1602001U - GRID-SHAPED WAREHOUSE OR BASE, IN PARTICULAR FOR PIGS. : de en
  • DE1602194U - RUBBER INSULATED HIGH VOLTAGE CABLE. : de en
  • FR957835A - : fr
  • FR957678A - : fr
  • FR957762A - : fr
  • FR957403A - : fr
  • DE1601983U - OVER BOILING PROTECTION, IN PARTICULAR TO PREVENT THE OVER BOILING OF POTATOES : de en
  • USD157325S - Wall covering or the like : en
  • US2497970A - Internal-combustion engine power plant : en
  • FR957748A - : fr
  • FR957797A - : fr
  • USD157320S - Combination can cover and dispenser for liquids : en
  • FR957795A - : fr
  • USD157347S - Protective display package for brushes : en
  • DE1602012U - MIRRORS FOR PHOTOGRAPHIC MIRROR REFLECTIVE DEVICES. : de en
  • FR957500A - : fr
  • FR957562A - : fr
  • US2498292A - Clarifier : en
  • DE1602261U - EQUIPMENT FOR THE PRODUCTION OF BUNTGEBAECK. : de en
  • US2497875A - Direct positive photographs using aerial fogging developer : en
  • US2498037A - Last for use in the manufacture of safety shoes : en
  • DE1601990U - COMPONENT. : de en
  • DE1601879U - VENTILATION FOR AN OVEN AND OVEN. : de en
  • DE1601974U - SUCTION DEVICE FOR EXHAUST GAS OR SMOKE DEVELOPING INDUSTRIAL OVENS. : de en
  • FR957834A - : fr
  • GR12356B - FOLDING SHOCKING METAL ARMCHAIR. : el en
  • FR957531A - : fr
  • USD157439S - Combined table and lamp : en
  • US2498371A - Method for preparing alkylidenesuccinic esters : en
  • US2498372A - Clamping device : en
  • US2498582A - Flexible jaw wrench having multiple adjusting means : en
  • DE1601937U - TEST DEVICE FOR DETERMINING HARMFUL GASES IN SEWER SYSTEMS : de en
  • DE1602233U - TIPPING TRUCK. : de en
  • FR957630A - : fr
  • FR957701A - : fr
  • DE1602049U - BED AND LIFE WARMER WITH ELECTRIC HEATING. : de en
  • AU3171349A - Improvements in mechanical drives : en
  • US2497940A - Conversion process : en
  • US2498123A - Lubricated friction clutch : en
  • DE1602117U - PACKAGING FOR CIGARETTES. : de en
  • US2498558A - Pivotal mounting and brace for ironing boards : en
  • US2497869A - Band saw attachment for producing propeller blanks : en
  • US2498592A - Daylight fluorescent pigment compositions : en
  • US2498003A - Method of coloring glass : en
  • US2498132A - Piano action : en
  • US2498539A - Method of crystallizing urea : en
  • US2498574A - Dihydrostreptomycin and acid addition salts : en
  • FR957654A - : fr
  • FR957693A - : fr
  • CA463279A - Rotary pump : en fr
  • FR957700A - : fr
  • FR957736A - : fr
  • US2498276A - Building block : en
  • US2498394A - Combination roller chock and mooring bitts : en
  • FR957694A - : fr
  • DE1601979U - STEEL WIRE MATTRESS. : de en
  • FR957492A - : fr
  • FR957664A - : fr
  • DE1602025U - HANDLEBAR FOR BICYCLES. : de en
  • US2498274A - Rotary electric machine : en
  • USD157322S - Baretta bicycle : en
  • FR957432A - : fr
  • DE1602275U - FLAT SHELL MADE OF PLASTIC. : de en
  • FR957435A - : fr
  • AU3177649A - Improvements relating tothe manufacture of boots and shoes : en
  • FR957760A - : fr
  • FR957732A - : fr
  • FR957742A - : fr
  • FR957710A - : fr
  • US2497860A - Pressure relief valve : en
  • DE1601922U - DETACHABLE HANDLE. : de en
  • AU2652149A - An improved silencer or muffler for engine exhausts or the like : en
  • FR957573A - : fr
  • FR957629A - : fr
  • FR957843A - : fr
  • FR957656A - : fr
  • FR957780A - : fr
  • FR957750A - : fr
  • DK70644C - Electric discharge apparatus with glass container having a conductive, strip-shaped coating to facilitate the ignition of the apparatus, as well as a method of manufacturing the coating. : da en
  • US2498137A - Combined camera support and shutter release : en
  • FR957585A - : fr
  • FR957683A - : fr
  • FR957809A - : fr
  • AT165364B - Cutting plate of a dry shaver : de en
  • CA463298A - Sulphuric acid derivative of olefin polymers as cation adsorbent : en fr
  • US2497932A - Hydrocarbon synthesis operation : en
  • US2498342A - Pedestal type air conditioning unit : en
  • US2498357A - Process of making insulated electrical conductors : en
  • US2497934A - Brassiere : en
  • US2498456A - Tube removing mechanism : en
  • USD157363S - Lid for a beverage brewer : en
  • IS611A7 - Method for the production of aminodiol compounds : en is
  • DE1601982U - WRITING TABLE. : de en
  • DE1602183U - In the event of a storm and collision, the lantern on fire. : de en
  • FR957575A - : fr
  • FR957419A - : fr
  • FR957515A - : fr
  • FR957541A - : fr
  • DE1601947U - CHILDREN'S STOVE. : de en
  • CA463304A - Polymer and copolymer of acenaphthylene : en fr
  • US2498618A - Polyglycol sulfate salts of diaminodiphenyl sulfone and preparation thereof : en
  • FR957752A - : fr
  • DE1602092U - GLIDER. : de en
  • DE1602115U - FOOT DRIVE WITH DEVICE FOR ADJUSTING THE SPEEDS ON CERAMICS MACHINES. : de en
  • FR957481A - : fr
  • US2498605A - Synthetic fiber preparation : en
  • CA463313A - Protected electrical dust-precipitator : en fr
  • CA463322A - Resilient mount : en fr
  • US2497986A - Adjustable pipe connection : en
  • FR957669A - : fr
  • FR957450A - : fr
  • DE1602195U - HIGH VOLTAGE CABLE WITH RUBBER INSULATION. : de en
  • FR957440A - : fr
  • DE1601915U - OPENER FOR PRESERVING JARS. : de en
  • USD157432S - Garden tractor : en
  • FR957470A - : fr
  • US2498315A - Clamping device : en
  • USD157409S - Parentice teapot : en
  • FR957493A - : fr
  • FR957679A - : fr
  • FR957706A - : fr
  • DE1602162U - Protective film for layers made of unvulcanized rubber : de en
  • CA463327A - Cathode-input signal-translating arrangement : en fr
  • US2498435A - Production of 1,3 dimethyl-4-phenyl-4-hydroxy-piperidine : en
  • US2498580A - Optical device for cinematographic projection apparatus with continuous unrolling of the film : en
  • USD157350S - Dictating machine -transcriber cabinet : en
  • DE1602181U - MIXING BOWL FOR CAKE DOUGH, ETC. : de en
  • GR12350B - INCLUDING CONTINUOUS DRYER. : el en
  • AU3176749A - An improved method of refrigeration and apparatus therefor : en
  • CA463354A - Reversible single-phase motor : en fr
  • US2498461A - Detector for high energy radiation : en
  • US2497903A - Refrigerating mechanism : en
  • USD157406S - Palm a, jr air circulator : en
  • US2498176A - Perforate ironing table top : en
  • FR957505A - device for adjusting the charge of an x-ray tube : en fr
  • US2498097A - Means for encasing lamp shades and other articles : en
  • US2498487A - Brassiere halter : en
  • US2498542A - Relief valve for power transmissions : en
  • US2498583A - Electric oven : en
  • USD157378S - Case for a photographic exposure meter : en
  • FR957765A - : fr
  • US2498424A - Down-beater for combines : en
  • US2497975A - Tire chain applying device : en
  • CA463314A - Motor winding : en fr
  • US2498131A - Fire extinguisher : en
  • US2498158A - Journal box lid : en
  • US2498527A - Aircraft door : en
  • USD157456S - Undercakpet padding : en
  • FR957769A - : fr
  • FR957546A - : fr
  • FR957571A - : fr
  • FR957429A - : fr
  • FR957812A - : fr
  • USD157352S - Radio cabinet : en
  • DE1602030U - ADHESIVE DISPENSER. : de en
  • AU3173649A - An improved mounting device for ladders orthe like : en
  • DE1601959U - WASHBOARD. : de en
  • DE1602160U - PROTECTIVE DEVICE FOR MOTOR VEHICLES. : de en
  • CA463270A - Coil winding head : en fr
  • US2498207A - Paper coating composition and coated paper : en
  • US2498537A - Cigarette lighter : en
  • DE1601863U - SOCKET SWITCH. : de en
  • DE1601891U - BAR AND NEEDLE LOCKING FOR BIJOUTERY AND THE LIKE. PURPOSES. : de en
  • US2498252A - Biguanide compounds : en
  • US2498453A - Polyvinyl chloride compositions containing sulfuric acid treated high-boiling petroleum extract : en
  • AU3170049A - Improvements in scaffolding clips : en
  • US2498141A - Doll : en
  • US2498601A - Sample taking device : en
  • USD157390S - Wheel cover or similar article : en
  • DE1601926U - POCKET KNIFE. : de en
  • US2498388A - Explosive composition : en
  • US2497983A - Comb : en
  • US2497967A - Removal of oxygenated compounds from synthetic naphthas : en
  • DE1601997U - DETACHABLE HOUSE MODEL FOR ADVERTISING PURPOSES. : de en
  • CA463318A - Shock proof hydro switch : en fr
  • AU3175049A - Improvements in or relating to television pickup tube circuits : en
  • AU150382B2 - Improvements in or relating to motor control systems : en
  • AT165427B - Trash rack cleaning machine : de en
  • AU3171649A - Improvements in or relating to inductance coils ofthe slidingcore type : en
  • US2498313A - Mechanic's creeper : en
  • US2498029A - Pump : en
  • US2498614A - Circuit selector switch : en
  • AU2595849A - Improved means for loading, stowing and unloading cargoes of ships : en
  • FR957727A - : fr
  • USD157340S - Hat or the like : en
  • CA463260A - Piston for internal combustion engines : en fr
  • AU144390B2 - Combination burner torch igniter : en
  • US2498020A - Electric snap switch : en
  • US2498373A - Portable wardrobe : en
  • US2498498A - Fluid pressure brake apparatus : en
  • USD157460S - Display stand : en
  • DE1602143U - CHIMNEY TOP. : de en
  • US2498535A - Window fastener : en
  • US2497951A - Mold for slide fasteners : en
  • US2498595A - Paper-hanging device for papering ceilings : en
  • USD157443S - Sebok etal combination air cleaner and intake silencer unit : en
  • DE1601868U - BOTTOM PROSTHESIS FOR ARMAMPUTE PEOPLE. : de en
  • DE1602236U - LOCKABLE PUSH BUTTON RELEASE. : de en
  • AU146967B2 - Improvements relating tothe manufacture of boots and shoes : en
  • DE1602011U - DEVICE FOR OBSERVING THE LIGHT SOURCE OF PROJECTORS. : de en
  • AT165376B - Safety arrangement for vehicles with mechanical and electrical braking devices : de en
  • US2498143A - Apparatus for conveying pulverized material : en
  • AU147913B2 - Improvements in or relating to hot-gas engines : en
  • FR957826A - : fr
  • FR957828A - : fr
  • US2498358A - Shoe holder and clamp for polishing purposes : en
  • US2498363A - Apparatus for mixing and pouring a quick-setting material : en
  • AT165393B - Wheel and rail brakes : de en
  • CA463356A - Snubber for fishing reels : en fr
  • AU3180749A - Improvements in or relating to thermal protection for hermetically sealed motors : en
  • DE1602300U - BRACKET WITH CIGARETTE CONTAINER. : de en
  • US2498443A - Bottle capping machine : en
  • US2498258A - Method of pressing garment seams : en
  • AU151402B2 - Improvements in or relating to telephonic pulse-code modulation systems : en
  • AU146882B2 - Improved apparatus for drying granular substances : en
  • DE1602264U - METAL TUB FOR WASHING MACHINES. : de en
  • FR957602A - : fr
  • US2498085A - Shoes to be used on skis : en
  • FR957837A - : fr
  • FR957646A - : fr
  • AU3179449A - Improvements in folding or collapsible cardboard boxes : en
  • DE1602058U - Dismountable frame. : de en
  • CA463269A - Furnace door : en fr
  • US2497892A - Cap : en
  • US2498330A - Combined cigarette support and extinguisher : en
  • US2498551A - Log house construction : en
  • AU151377B2 - Improvements'in or relating to arrangements for producing beams of electrically charged particles : en
  • SE127461C1 - A piston machine provided with one or more pistons, in which the stroke of the pistons is determined by a member eccentrically mounted on the axis of the machine. : en sv
  • DE1602109U - ADJUSTABLE CUTTER FOR THE BLIND. : de en
  • DE1602125U - FORM COMPILATION IN BOOK FORM FOR ENTRYING READ BOOKS. : de en
  • US2498265A - Apparatus for measuring adherence of coating films : en
  • USD157357S - Combined hair pin and frame for setting pin curls : en
  • USD157428S - Richards beverage brewer : en
  • US2498090A - Lubricator : en
  • DE1602239U - BICYCLE RUNNER BELL. : de en
  • FR957676A - : fr
  • AU147813B2 - Improvements in or relating to shoe-upper conforming machines : en
  • USD157374S - Electrical control unit : en
  • US2497874A - Mechanical time delay mechanism : en
  • US2498596A - Tire inflation device : en
  • US2498432A - 1-branched lower alkyl-4-phenyl-4-acyloxy-piperidines and their acid addition salts : en
  • US2497881A - Textile spindle mounting : en
  • AU148239B2 - Artificial teeth and method and apparatus for forming thesame : en
  • US2498566A - Electronic timing circuit : en
  • US2498379A - Refrigerator : en
  • DE1602099U - DEVICE FOR RELEASING AND REMOVING A CAR TIRE FROM AND APPLYING TO THE RIM. : de en
  • US2498304A - Automobile hoist : en
  • US2498604A - Accordion keyboard silencer : en
  • US2498272A - Machine-tool control system : en
  • US2498484A - Fire prevention apparatus for range burners : en
  • US2497989A - Turntable : en
  • USD157444S - Bow tie : en
  • US2498183A - Transformer : en
  • US2498621A - Porous compositions of matter and their preparation : en
  • USD157370S - graham : en
  • DE1601961U - BOOKBINDING, PARTICULARLY FOR INSERT BOOKS, PHOTO ALBUMS AND THE LIKE. : de en
  • AU3172049A - Improvements in or relating to condensers : en
  • CA463277A - Vacuum cleaner : en fr
  • DE1602081U - RETAINING STRAP FOR PASSENGERS. : de en
  • DE1602295U - CALCULATING DEVICE FOR CHILDREN. : de en
  • US2498318A - Slidable spout attachment for cans : en
  • AU142300B2 - Improvements relating tothe operation of drilling machines andthe like : en
  • DE1601994U - ADDITIONAL EQUIPMENT FOR CIRCUIT DIVIDERS. : de en
  • FR957580A - : fr
  • FR957549A - : fr
  • FR957619A - : fr
  • FR957697A - : fr
  • DE1602055U - SLEEVE FOR LIP AND EYEBROW PENCILS. : de en
  • DE1601874U - BUILT-IN PULL-OUT BED. : de en
  • DE1601895U - DEVICE FOR HEADING BEETS OR THE LIKE. PLANTS. : de en
  • FR957448A - : fr
  • FR957800A - : fr
  • DE1601965U - PORTABLE ELECTRIC LUMINAIRE WITH A AIR-TIGHTLY BUILT-IN, PREFERABLY RECHARGEABLE BATTERY BATTERY. : de en
  • DE1602079U - PUNCH TOOL. : de en
  • DE1602070U - CONTAINER AND DEVICE FOR DISPLAYING CIGARETTES OR THE LIKE. : de en
  • US2498170A - Propeller blades : en
  • US2498204A - Purification of lower olefins : en
  • US2498608A - Valve : en
  • FR957821A - : fr
  • FR957556A - : fr
  • GR12359B - METHOD OF NEUTRALIZATION OF VIBRATION HOLIDAYS IN HIGH FREQUENCY GENERATORS AND SUPERPOWER RECEIVERS. : el en
  • DE1602285U - TABLE TOP DESIGNED AS A TABLE OR CABINET FOR GAS STOVE OR ELECTRIC STOVE. : de en
  • USD157434S - Rubin sweater or the like : en
  • DE1601993U - LARGE-FORMAT HOLLOW BRONES. : de en
  • DE1602177U - TUBE PACK FOR DETERGENT. : de en
  • DE1602208U - HAIR CLIP. : de en
  • USD157391S - Wheel cover or similar article : en
  • US2498032A - Thermal circuit breaker : en
  • US2498092A - Pattern mechanism for knitting machines : en
  • US2498377A - Lighter actuating mechanism : en
  • FR957486A - : fr
  • FR957521A - : fr
  • FR957657A - : fr
  • FR957773A - : fr
  • FR957824A - : fr
  • US2498042A - Radio tube package : en
  • US2498392A - Adjustable motor base : en
  • FR957687A - : fr
  • US2498116A - Cigar lighter : en
  • AU150815B2 - Improvements in or relating to deflecting systems for electric discharge tubes : en
  • FR957733A - : fr
  • DE1602182U - SUSPENDERS. : de en
  • US2497878A - Sealing and leveling means for lifter roof tanks : en
  • US2498091A - Cellulose nitrate coating compositions : en
  • US2497991A - Photographic cylindrical composing apparatus having auxiliary supports : en
  • US2498619A - Polyglycolsulfonic acid salts of diaminodiphenyl sulfone and preparation thereof : en
  • US2498134A - Light reflecting bicycle pedal : en
  • US2498230A - Locomotive axle quill drive : en
  • DE1602266U - DEVICE FOR WASHING TEXTILES, IN PARTICULAR HOUSEHOLD LAUNDRY, IN PARTICULAR ON DOUBLE DRUM WASHING MACHINES. : de en
  • FR957849A - : fr
  • US2498051A - Animal holder : en
  • US2498102A - Suction cleaner : en
  • FR957574A - : fr
  • US2498449A - Double approach table for transfer of metallic stock : en
  • FR957551A - : fr
  • FR957572A - : fr
  • AT165437B - Process for the production of compressed yeast from molasses by the air yeast process : de en
  • US2498040A - Setback switch : en
  • DE1601970U - HOLDING DEVICE FOR GLASS DOMES OF LIGHTING BODIES. : de en
  • FR957611A - : fr
  • FR957839A - : fr
  • DE1602061U - CONCRETE BODY SERVING AS A COMPONENT. : de en
  • DE1601906U - ETCHING MACHINE. : de en
  • AU3170149A - Improvements relating to means for coupling together tubular stress bearing elements : en
  • DE1601941U - ENTERTAINING GAME. : de en
  • FR957596A - : fr
  • FR957784A - : fr
  • GR12344B - HYDRAULIC LIFT FOR WHEELS OF CARS, AIRPLANES, TANKS ETC. INSTALLED ON THEM. : el en
  • DE1602210U - EXTENDABLE FITTING FOR BED SOFAS OR THE LIKE. : de en
  • FR957461A - : fr
  • DE1601898U - COW TAIL HOLDER. : de en
  • FR957528A - : fr
  • DE1602105U - DETACHABLE HANDLE. : de en
  • FR957665A - : fr
  • DK70649C - Hot water central heating system or cold water cooling system. : da en
  • US2497877A - Refractory element for downdraft furnaces : en
  • FR957659A - : fr
  • US2498476A - Motion-art mechanical toy : en
  • US2497847A - Film presser having a central projecting plane portion for moving picture cameras : en
  • US2497946A - Purging of hydrocarbon-containing chambers : en
  • US2498219A - Plural valve plumbing fixture : en
  • AU3171949A - Improvements in or relating to condensers : en
  • US2498389A - Electric motor frame construction : en
  • DE1602004U - FUEL FILTER. : de en
  • CA463275A - Ticket and coin holder : en fr
  • US2498410A - Electrical contact device : en
  • US2498232A - Electrical liquid level control : en
  • US2498445A - Ascending and descending device : en
  • DE1602084U - EVERYTHING BAG FOR CAMERAS. : de en
  • CA463272A - Circuit control device : en fr
  • SE127465C1 - Device for steel kick supports. : en sv
  • AT165368B - Safety cap for bottles with a drinking cup slipped over the cap : de en
  • US2498044A - Road grader : en
  • AU145988B2 - An improved method of refrigeration and apparatus therefor : en
  • DE1602053U - NOSE INHALATION DEVICE. : de en
  • DE1602248U - SANDAL. : de en
  • CA463317A - Portable power unit handle cooling : en fr
  • US2498234A - Drive system : en
  • AU3173849A - Improvements in or relating tothe production of 5-metabromophenyl-5-ethyl barbituric acid : en
  • AU3172249A - Silica aquasols and method of preparation : en
  • FR957722A - : fr
  • FR957441A - : fr
  • FR957741A - : fr
  • DE1601977U - BOHNER. : de en
  • US2498581A - Extensible and retractable shield for camera lenses and filters : en
  • FR957673A - : fr
  • DE1601934U - SHOEMAKER BRUSHING MACHINE. : de en
  • GR12348B - METHOD OF DECORATION OF OBJECTS FROM CELLULAR (JELLY). : el en
  • US2498418A - Production of azo dyestuff images from n-acyl-n-aryl hydrazine developers : en
  • USD157359S - flegk : en
  • US2498472A - Load transfer device : en
  • US2498616A - Polymerization products of styrene : en
  • USD157396S - Food grinder : en
  • DE1601894U - CIGARETTE KILLER. : de en
  • DE1602029U - LETTER OPENER ON THE ENVELOPE. : de en
  • DE1602157U - DEFROSTING NOZZLE WITH VERTICAL PIPE AXIS FOR SIMULTANEOUS DEFROSTING OF WINDSHIELD AND SIDE DOOR WINDOW. : de en
  • US2497863A - Method of concentrating fluorspar ores : en
  • US2497971A - Separation of phenols : en
  • US2498014A - Boat trailer : en
  • US2498341A - Fish gate : en
  • FR957841A - : fr
  • US2497923A - Method of and apparatus for forming teeth of spiral or hypoid bevel gears : en
  • DE1602270U - HOLE PUNCH FOR LEATHER AND SIMILAR FABRICS. : de en
  • DE1601964U - PLATE FOR RADIO RECEIVER. : de en
  • DE1602178U - TRANSPORT AND STACKING BASKETS, ESPECIALLY FOR BOTTLES. : de en
  • FR957479A - : fr
  • US2497990A - Apparatus for logging boreholes : en
  • FR957814A - : fr
  • AT165435B - Method for the vacuum-tight closing of a vessel : de en
  • FR957639A - : fr
  • DE1602250U - ELASTIC SHOE CLOSURE FOR EYELETS, COMPOSED OF LINES THAT CONNECT 2 EYES EACH. : de en
  • FR957544A - : fr
  • DE1601855U - DEVICE FOR LOCKING EXTENDABLE TUBES FOR LAMPS OF ANY KIND. : de en
  • US2498271A - Desk pedestal locking structure : en
  • US2498324A - Speednut holder : en
  • USD157368S - Bottle stopper : en
  • FR957655A - : fr
  • DE1602241U - CONNECTION BETWEEN SUELLRAND AND SPANTEN ON FOLDING BOATS. : de en
  • DE1601976U - COMBINED MULTI-PURPOSE BEAN MASS SPREADING DEVICE AND INSULATION DEVICE. : de en
  • US2497935A - Dust-tight watch crown : en
  • US2497962A - Electronic amplifier for servo devices : en
  • US2497980A - Drop counting closure for bottles and the like : en
  • US2498030A - Linear measuring device having light projection means : en
  • FR957682A - : fr
  • FR957503A - : fr
  • AU150199B2 - Improvements in or relating to condensers : en
  • FR957787A - : fr
  • FR957692A - : fr
  • DE1602231U - IMAGING DEVICE WITH A LENS CARRIER THAT CAN BE SWIVELED AROUND A VERTICAL AXIS. : de en
  • FR957490A - : fr
  • DE1601980U - HYDRAULIC LIFTING DEVICE FOR EXISTING SEAT FURNITURE, IN PARTICULAR HAIRDRESSING CHAIRS OR THE LIKE. : de en
  • FR957456A - : fr
  • US2497956A - Tire strap puller : en
  • FR957570A - : fr
  • DE1602008U - STOPPING TRAINING. : de en
  • DE1602130U - LIDS FOR ICE MAKERS AND PRESERVATORS. : de en
  • DE1602165U - DEVICE FOR DISPENSING VISCOSE LIQUIDS, IN PARTICULAR OIL FROM A CONTAINER. : de en
  • DE1602167U - CAN OPENER. : de en
  • US2498162A - Conversion gas burners having forced primary air : en
  • US2498413A - Domestic utensil set : en
  • FR957401A - : fr
  • USD157341S - Wallet or similar article : en
  • FR957415A - : fr
  • US2498280A - Adjustable-voltage drive for reversible operation : en
  • FR957743A - : fr
  • US2498364A - Arrangement for : en
  • USD157445S - Drinking glass : en
  • US2497864A - Grease-well journal box dust guard : en
  • FR957455A - : fr
  • GR12836B - PERFORMANCE IN WINDOWS AND DOORS WITH INSULATION OR CURTAINS. : el en
  • FR957529A - : fr
  • FR957734A - : fr
  • FR957754A - : fr
  • FR957554A - : fr
  • FR957624A - : fr
  • US2498181A - Tumbler cylinder drive and support structure : en
  • FR957776A - : fr
  • FR957779A - : fr
  • FR957791A - : fr
  • US2497859A - Frequency diversity telegraph system : en
  • CA463291A - Heating system for tobacco kilns : en fr
  • US2498305A - Ignition system : en
  • US2498414A - Collapsible loading and storing device : en
  • US2498419A - Method of preparing unsaturated imines : en
  • FR957620A - : fr
  • FR957781A - : fr
  • US2498587A - Sweeping mechanism for bowling alleys : en
  • US2498626A - Fishing reel : en
  • DE1602207U - BRAIDED CLAMP. : de en
  • DE1602083U - TOW ROW FOR BUG ANIMALS : de en
  • US2497885A - Carpet sweeper : en
  • CA463339A - Rail anchor : en fr
  • US2498110A - Two-position variable pitch propeller : en
  • AU146956B2 - An improved distributor for topdressing land : en
  • DE1602265U - LID FOR LAUNDRY PRESSES. : de en
  • US2498048A - Pocket construction in trousers : en
  • US2498107A - Tool handle : en
  • US2498012A - Grinding machine : en
  • US2498607A - Conversion of hydrocarbons : en
  • FR957413A - : fr
  • AU147447B2 - Plow : en
  • CA463340A - Sign hanging device : en fr
  • US2498239A - Sound transmission ear vestibule for telephone conversation recording : en
  • US2498434A - 1-lower alkyl-4-cyclohexyl-4-lower fatty acyloxy-piperidines and acid addition salts thereof : en
  • AU148087B2 - Improvements in or relating to time-limiting circuit-arrangements : en
  • AU3174949A - Improvements in or relating to electrical cable connectors : en
  • US2498108A - Valve mechanism for power brakes : en
  • CA463284A - Control lever for machinery parts : en fr
  • US2498017A - Apparatus for condensing refrigerants by evaporative cooling : en
  • AT165354B - Method and machine for sorting sand according to grain size and weight : de en
  • US2498184A - Convertible skirt : en
  • USD157429S - Automobile hood ornament : en
  • AU3175949A - Continuous process tor obtaining carburetants, solvents andthe like from liquid vegetable tar : en
  • US2498622A - Refractory composition : en
  • AU3175849A - Improvements in or relating to fastener-inserting machines : en
  • USD157418S - Brooch or similar article : en
  • US2498283A - Drive for helicopters : en
  • US2497925A - Table game apparatus : en
  • USD157349S - Casing for automobile directional signal : en
  • CA463302A - Garment steaming and drying apparatus : en fr
  • DK70637C - Method and plant for distilling water. : da en
  • FR957642A - : fr
  • DE1601978U - SWIVELING SUCTION PIPE FOR NUMBER APPLIANCES. : de en
  • US2498021A - Method and apparatus for assembling battery elements : en
  • US2498492A - Resistance welding metals of different thicknesses : en
  • FR957695A - : fr
  • US2497941A - Rotary scraping tool for meat blocks or the like : en
  • US2498039A - Thermostatic circuit breaker with contact arc prevention : en
  • USD157422S - Brooch or similar article : en
  • AT165362B - Burners for liquid fuels, in particular light heating oil : de en
  • AU3181449A - Improvements relating to illuminated signal devices for railways andthe like : en
  • CA463345A - Core for yarn or thread packages and method of making the same : en fr
  • US2497858A - Process for preparing protamines : en
  • DE1602111U - KNIFE. : de en
  • DE1601932U - KNIFE HEAD FOR PENCIL SHARPENERS. : de en
  • AU3177849A - Photographic time recording : en
  • US2497844A - Hoist mechanism for dump trucks : en
  • US2498025A - Pressure-armed impact-fired fuse : en
  • US2498164A - Sanding device for vehicles : en
  • US2498235A - Adjustable wrench having plier-like handles : en
  • US2497896A - Wheel cover : en
  • USD157384S - Beverage vending machine : en
  • USD157397S - Toilet seat and cover therefor : en
  • US2498380A - Ransom f : en
  • US2498575A - High-voltage fuse construction : en
  • AU2609049A - Improvements in and relating to water heaters and steam generators : en
  • DE1601952U - CHEST HOLDER. : de en
  • AT165420B - Control valve for electrically controlled door opening and closing devices operated by compressed air, in particular for vehicles : de en
  • US2498103A - Differential detector : en
  • US2498360A - Mechanical paintbrush : en
  • US2497944A - Combination natural and forced draft unit : en
  • US2498196A - Control mechanism for metering gases to fluids : en
  • AU3174749A - Improvements in or relating to velocity modulated electron discharge tubes : en
  • USD157317S - Electrical corn popper or similar article : en
  • DE1602245U - DEVICE FOR FILLING FILLER HOLDER. : de en
  • AU2618049A - Improvements in and relating tothe clock mechanism for taxicab or similar meters : en
  • AU3176349A - Sheetmetal plummer block : en
  • US2498010A - Process for the production of cellulose esters : en
  • USD157369S - Graham hat : en
  • US2498202A - Spectacle case : en
  • US2498441A - Can opener : en
  • CA463334A - Scaffolding : en fr
  • DE1602198U - CONTROL TRANSFORMER WITH DOUBLE REGULATION RANGE. : de en
  • AU3174249A - Improvements in method and apparatus for conditioning tampon and tampon applicator assembly : en
  • AU147368B2 - Percentage modulation control network : en
  • US2498255A - Sleeping car room arrangement : en
  • USD157364S - Liquor measuring glass : en
  • USD157415S - Parentice creamer : en
  • US2498533A - Resinous compositions : en
  • CA463351A - Power supply means : en fr
  • DE1602216U - SQUARE SPATULA. : de en
  • FR957698A - : fr
  • US2498200A - Stabilized thiamin : en
  • US2498242A - Control system : en
  • US2498316A - Cigarette lighter : en
  • FR957766A - : fr
  • FR957606A - : fr
  • US2498093A - Corn harvester : en
  • US2498467A - Animated decorative device : en
  • US2498031A - Chain making machine : en
  • US2498430A - 1-methyl-4-p-methoxyphenyl-4-propionoxy-piperidine hydrochloride : en
  • US2498512A - Fire-extinguishing apparatus : en
  • DE1602082U - HIGHLY ELASTIC PADDING MATERIAL MOLDED PIECE. : de en
  • FR957729A - : fr
  • AU3181749A - Clutching mechanism for crossbar switches : en
  • DE1601904U - PIPE CONNECTION. : de en
  • FR957590A - : fr
  • FR957816A - : fr
  • DE1602189U - BRUSH OR SCRUBBER. : de en
  • DK70660C - Loose device for sand suckers. : da en
  • DE1602179U - SHOULDER SLIDE. : de en
  • FR957555A - : fr
  • US2498251A - Drill bit : en
  • US2498562A - Refrigerator : en
  • US2498576A - Baby travel chamber : en
  • USD157360S - Earring or similar article : en
  • USD157394S - Lapel emblem : en
  • US2498163A - Method of grinding noncircular sections : en
  • US2498376A - Valve for gas burners : en
  • US2498550A - Dental chair unit : en
  • FR957523A - : fr
  • FR957671A - : fr
  • USD157338S - Radio cabinet : en
  • DE1602102U - Locking device for bike racks : de en
  • US2498519A - Actuating means for rail lubricating pumps : en
  • GR12349B - METHOD OF POWDERING OF NATURAL SILK FOR THE MAKING OF COSMETICS. : el en
  • US2497856A - Apparatus and method for detecting flaws in magnetizable bodies : en
  • US2498228A - Hand pump oiler : en
  • US2498138A - Attachment for mounting rotatable tools to a tractor and for operating the tools by the tractor motor : en
  • US2498407A - Means of metering and delivering lubricants and the like : en
  • US2497894A - Method of electroplating fine wire of low elastic limit : en
  • US2498173A - Wheel and axle mounting for agricultural machines : en
  • USD157358S - Earring or similar article : en
  • DE1602273U - CARRIER FOR SANDPAPER ROLLS FOR DENTAL LABORATORIES. : de en
  • AU3177449A - Improvements in and relating to windows : en
  • US2498485A - Method of tinning a steel shell bearing : en
  • US2498448A - Approach table for transfer of metallic stock : en
  • FR957823A - : fr
  • FR957804A - : fr
  • US2498343A - Denture cleansers : en
  • US2498127A - Thermally responsive switching device : en
  • FR957638A - : fr
  • DE1601862U - ARRANGEMENT FOR ELECTRIC SPEAKER AND MUSIC APPARATUS, PRIORLY WITH BROADCASTING DEVICES. : de en
  • AU3176149A - Fluid bed roasting of sulfide ore : en
  • AU3180549A - Magnetic core : en
  • DE1602150U - MERCURY TOGGLE SWITCH FOR PIGEON BARRIER. : de en
  • US2498074A - Method of making novelty displays : en
  • US2497958A - Communication system for ultrashort radio waves : en
  • US2498290A - Abdominal support : en
  • FR957533A - : fr
  • USD157419S - Brooch or similar article : en
  • FR957516A - : fr
  • GR12345B - Fluoride Toothpaste. : el en
  • US2498277A - Camera shutter and synchronizing switch : en
  • AU3175449A - Relief pressure valve for pressure cookers : en
  • US2497987A - Adjustable connection for pipes : en
  • US2498006A - Device for training golfers : en
  • US2497939A - Oil projecting device : en
  • US2498613A - Alarm system : en
  • CA463276A - Fishing reel : en fr
  • DE1601955U - CAST-IRON HOLLOW CANDELA MAST. : de en
  • US2498543A - Power transmission : en
  • US2498189A - Automatic control and distribution of fluids : en
  • US2498306A - Calibration of telemetering equipment : en
  • US2498043A - Fuse : en
  • US2498182A - Machine for opening eggs and separating the shells of the eggs and their contents : en
  • US2498191A - Barbed wire reel truck : en
  • US2498244A - Winch driving mechanism : en
  • US2498534A - Splatter shield for frying pans and the like : en
  • USD157425S - Glare filter for motor vehicles : en
  • AT165372B - Apparatus and method for making articles from refined glass : de en
  • AU3180449A - Improvements in or relating to electric valve excitation and control circuit : en
  • AU146533B2 - improvements in or relating to shuttering for use informing arched roofs andother curved concrete and like structures : en
  • CA17387S - Emblem : en
  • FR957600A - : fr
  • DE1602252U - FILL-IN LAST WITH A HOLLOW FRONT PART AND A REINFORCED HEEL PLATE. : de en
  • FR957724A - : fr
  • DE1602059U - CONNECTION OF DISMOUNTABLE FURNITURE. : de en
  • FR957423A - : fr
  • FR957451A - : fr
  • DE1602124U - STOP DEVICE FOR CUTTING MACHINES. : de en
  • DE1602220U - REDUCED DRIVE. : de en
  • AT165428B - Device for adjusting the wheel axles of vehicle trailers according to the steering angle of the driving vehicle : de en
  • US2498600A - Hydraulic transmission and control mechanism therefor : en
  • US2498567A - Process for producing ethylbenzene : en
  • FR957550A - : fr
  • US2498128A - Apparatus for electroplating workpieces : en
  • DE1601930U - PEN. : de en
  • FR957649A - : fr
  • DE1602060U - CANDLE HOLDER, ESPECIALLY FOR CHRISTMAS TREES. : de en
  • FR957770A - : fr
  • AT165419B - Split pivot for bogies of railroad cars : de en
  • AU2716149A - Improvements in or relating tothe manufacture of formic acid : en
  • AU148707B2 - Improvements in or relating tothe manufacture of formic acid : en
  • DE1601873U - HAIR CLIP OR THE LIKE. : de en
  • FR957586A - : fr
  • AU3172149A - Improvements in or relating to telephonic pulse-code modulation systems : en
  • AU146430B2 - Improvements in and relating to windows : en
  • IE19161L - Phonographic discs and lacquers : en
  • AU147138B2 - Improvements in or relating to hot-gas engines : en
  • US2498015A - Pouring jacket for molds : en
  • FR957625A - : fr
  • AU150221B2 - Three-electrode semiconductor amplifiers : en
  • CA463271A - Nut tapping machine : en fr
  • CA463329A - Beverage dispensing apparatus : en fr
  • AU150571B2 - Improvements in electric arc welding : en
  • AT165447B - Process for the production of embossed printing forms : de en
  • AU150975B2 - Magnetic core : en
  • AT165404B - Rider brake : de en
  • DE1601960U - ADJUSTABLE SADDLE ANGLE FOR PAPER CUTTING MACHINES. : de en
  • US2498208A - Insolubilized cellulose ether : en
  • US2498386A - Coffee-making apparatus : en
  • USD157453S - Wagner scraper : en
  • CA463348A - Divided channel telegraph system : en fr
  • DE1602260U - COLLET. : de en
  • AT165390B - Steering lock device effective in the event of tire damage : de en
  • DE1601861U - TWO-SIDED TIGEL LAYER FOR CARDBOARD AND PAPER. : de en
  • DE1601929U - EXCHANGEABLE PEN. : de en
  • DE1602204U - PELOT BODY WITH EDGE FOR BREAKING BANDAGES. : de en
  • DE1602097U - SUSPENSION DRIVER'S PLATFORM ON ELECTRIC CARTS. : de en
  • FR957446A - : fr
  • DE1602090U - CAR FLANK LIGHTING. : de en
  • DE1602249U - FOOTWEAR. : de en
  • DE1602188U - LAUNDRY DRYERS. : de en
  • FR957844A - : fr
  • FR957560A - : fr
  • FR957584A - : fr
  • IE17777L - Applying slurries to structural surfaces : en
  • US2498541A - Shoemaking apparatus : en
  • US2497976A - Reversible cooking utensil : en
  • FR957583A - : fr
  • FR957737A - : fr
  • AU2617249A - Germicidal and insecticidal preparation containing benzene hexachloride : en
  • USD157417S - Brooch or similar article : en
  • DE1602297U - Ashtrays of all kinds : de en
  • DE1601908U - Cladding composed of individual panels for counters, shop window inserts, etc. : de en
  • AU3178949A - Vehicle roof construction : en
  • US2498298A - Coin trick apparatus : en
  • US2498301A - Treatment of drilling fluids : en
  • FR957637A - : fr
  • DE1602219U - INVERTED HEADGEAR. : de en
  • US2498121A - Valve : en
  • US2498317A - Remote indicating system : en
  • FR957434A - : fr
  • DE1602017U - SACKBARROW. : de en
  • DE1602135U - FOLDING FOOTSTOOL. : de en
  • DE1602123U - ROUTE EXPANSION OF THREE-PART ARCHES IN A POINTED ARCH SHAPE. : de en
  • DE1602126U - MAP TROUGH. : de en
  • US2498214A - Doctor mechanism for paper machines : en
  • US2498489A - Method of molding reflector devices : en
  • USD157376S - Child s seat or similar article : en
  • US2497957A - Window frame : en
  • US2498455A - Heater inserting mechanism : en
  • US2497872A - Artificial eye : en
  • DE1602238U - LOCKING STAND FOR BICYCLES, MOTORCYCLES AND LIGHT MOTORCYCLES. : de en
  • FR957532A - : fr
  • US2498346A - Generator and starter : en
  • USD157330S - Black trailer body : en
  • DE1601858U - COMPRESSED AIR DAMPER. : de en
  • CA463289A - Process for adding aroma to tobacco : en fr
  • FR957559A - : fr
  • FR957402A - : fr
  • FR957782A - : fr
  • AU3177049A - Improvements in or relating to hot-gas engines : en
  • DE1602299U - SALON AND ADVERTISING ASH CONTAINERS. : de en
  • US2498584A - Simplified loose-leaf binder : en
  • US2498119A - Peaking transformer : en
  • US2497883A - Electronic computer : en
  • US2498431A - 2-and 4-homocyclyl substituted piperidines : en
  • CA463293A - Clamp for fixing workpieces of any kind, especially of wood : en fr
  • US2498536A - Cigarette lighter : en
  • USD157442S - Truck body : en
  • US2497977A - Two-cycle scavenging engine : en
  • US2498046A - Track shifting device : en
  • FR957472A - : fr
  • FR957632A - : fr
  • FR957688A - : fr
  • FR957476A - : fr
  • US2498368A - Process for curing acrylic base denture material : en
  • US2497855A - Flaw detecting method and apparatus for ferromagnetic bodies : en
  • US2497988A - Indium plating : en
  • US2498027A - Machine and method for thermoactive adhesive bonding of shoe parts : en
  • US2498187A - Sugar bell mold : en
  • US2498126A - Motor support : en
  • US2498370A - Ash receptacle : en
  • FR957658A - : fr
  • DE1601925U - POCKET KNIFE. : de en
  • DE1601969U - ELECTRIC TOGGLE SWITCH. : de en
  • US2498302A - Prevention and destruction of weeds : en
  • USD157361S - Truck body : en
  • DE1602199U - DEVICE FOR THE MANUFACTURING OF WINDING CAPACITORS. : de en
  • US2498157A - Room heater : en
  • US2498625A - Rotor brake : en
  • US2498473A - Vinyl compounds and their preparation : en
  • US2498433A - 1,3 dimethyl-4-propionoxy-4-phenyl-piperidine and acid addition salts thereof : en
  • DE1601903U - DOUBLE NAIL SCREW. : de en
  • CA463283A - Magnetic nail puller : en fr
  • US2498151A - Plural - stage stone - crushing mill with independent and arcuately swingable jaws : en
  • US2498416A - Method of decating fabrics : en
  • AU145502B2 - Improved bee frames : en
  • DE1602159U - BRAKE CARRIER AND ANCHOR PLATE IN PARTICULAR FOR MOTOR VEHICLE WHEEL BRAKES. : de en
  • US2498028A - Refrigerator : en
  • US2498478A - Apparatus for drying fabrics or the like : en
  • FR957425A - : fr
  • FR957643A - : fr
  • FR957488A - : fr
  • US2498278A - Holder for light-control devices : en
  • US2498417A - Registering and printing frame : en
  • US2498438A - Variable load brake : en
  • US2498454A - Hardenable emulsion serving as binding agent and process of making same : en
  • USD157346S - Coverall ob the like : en
  • AU146451B2 - Improvements in adhesive tapes : en
  • US2498314A - Controlling mechanism for centrifugal separators : en
  • AT165370B - Fat, potato, fruit and dough press : de en
  • AU143546B2 - Sheetmetal plummer block : en
  • DE1602229U - RING CLUB. : de en
  • FR957409A - : fr
  • US2497961A - Electrical measuring device : en
  • US2498321A - Portable excavator : en
  • AU150066B2 - Improvements in or relating to condensers : en
  • US2497907A - Pump handle : en
  • US2498243A - Folding typewriter platform for pedestal desks : en
  • US2498553A - Automatic safety firing control for repeating shotguns : en
  • DE1601852U - CUTTER SET FOR SMALL BUCKET. : de en
  • DE1602212U - STRIKING AND SPRAYING DEVICE FOR CREAM AND THE LIKE. : de en
  • DE1602103U - CLOTHING NET FOR BICYCLES. : de en
  • FR957436A - : fr
  • FR957623A - : fr
  • DE1601998U - COMBINED SPEED METER AND DISTANCE METER FOR BICYCLES. : de en
  • AU149086B2 - Improvements relating to saw bench gauges : en
  • DE1602015U - UPPER AND BOTTOM TIPPER LOCKING, AS WELL AS MOUNTING DEVICE FOR TIPPER SUPPORTS. : de en
  • AT165355B - Automatic shut-off device for gas devices with a thermostat heated by the useful gas flame : de en
  • US2497882A - Refined rosin products and processes : en
  • US2498627A - Fastening device : en
  • AT165353B - Device for opening tin cans : de en
  • US2498052A - Method of retarding erosion of gun barrels : en
  • DE1602077U - TURNING STEEL HOLDER WITH HEIGHT ADJUSTMENT. : de en
  • CA17391S - Light globe : en
  • US2497916A - Launching or towing device : en
  • USD157316S - Bottle gabbier : en
  • US2498038A - Plate handling mechanism for embossing machines : en
  • US2498222A - Pouring spout or faucet for containers : en
  • AT165365B - Cutting plate of a dry shaver : de en
  • AT165403B - Partition panel and process for its manufacture : de en
  • CA463299A - Method of and apparatus for producing containers : en fr
  • AT165377B - Track system for suspension railways : de en
  • DE1601867U - ELECTRIC SOLDERING PISTON FOR SEPARATE POWER FROM 100 WATT TO 2000 WATT AT VOLTAGES FROM 110 VOLT TO 220 VOLT. : de en
  • US2498524A - Drink vending machine : en
  • US2498282A - Torque measuring device for shafts : en
  • DE1601944U - PAINTING AND CRAFTING BOOK. : de en
  • US2497876A - Method of producing direct positive photographic images : en
  • US2498142A - Pocket lighter construction : en
  • US2498153A - Telephone system : en
  • US2498471A - Safety apron : en
  • US2498597A - Circuit for measuring phase shift : en
  • AU152569B2 - Continuous process tor obtaining carburetants, solvents andthe like from liquid vegetable tar : en
  • FR957459A - : fr
  • AU2646749A - Improvements in and relating to valve mechanism for flushing cisterns : en
  • FR957548A - : fr
  • GR12347B - FOLDING METAL SEAT. : el en
  • AU149065B2 - Improvements in method and systems for stabilizing the frequency ofan oscillator : en
  • US2498067A - Venetian blind bracket : en
  • US2498387A - Blue glass and method of making : en
  • US2498390A - Preparation of 7-dehydrocholesteryl esters : en
  • US2498502A - Sink with garbage disposal means : en
  • CA463280A - Aligning method : en fr
  • US2497861A - Mechanism for bedding a firearm barrel in a stock : en
  • US2497930A - Transmission control : en
  • US2498001A - Multisectional engine heat dissipating device : en
  • US2498264A - Injection molding machine : en
  • US2497867A - Moistureproof construction for shafts : en
  • AT165386B - Planetary gear change gear : de en
  • US2498446A - Basket mounting bracket : en
  • AT165446B - Book cover that can be adapted to the respective format of the book : de en
  • US2498398A - Reclaiming composite material : en
  • FR957527A - : fr
  • AT165413B - Roof and cladding panel : de en
  • AU144226B2 - Improvements in or relating to fastener-inserting machines : en
  • CA463274A - Photographic exposure meter : en fr
  • AT165388B - Tree ladder with exchangeable support rod : de en
  • AT165423B - Formed stone and masonry formed from it : de en
  • US2497993A - Axially movable piston type hydraulic clutch : en
  • US2498422A - Hoist safety device : en
  • DE1602041U - WAFFLE BEE BASE. : de en
  • DE1602286U - SHELF RAIL FOR CABINETS AND LIKE. : de en
  • DK70658C - Device by packaging machines for such parallelepiped-shaped packages which are stored in a flat-fed state. : da en
  • DE1602262U - PANTS COLLAR. : de en
  • FR957404A - : fr
  • AU150976B2 - Improvements relating to illuminated signal devices for railways andthe like : en
  • DE1602192U - CLAMP TO FACILITATE THE PULLING OF CABLES INTO PIPES. : de en
  • DE1602211U - STORAGE SHELVING FOR WARP AND SHEET TREE IN MECHANICAL WEAVING AREAS. : de en
  • GR12360B - COMPLEX WOODWORKING MACHINE. : el en
  • DE1602074U - PORTABLE APPARATUS FOR DESTRUCTION OF BUGS. : de en
  • DK70652C - Means for controlling plant diseases, pickling seeds and similar fungicidal purposes. : da en
  • US2498474A - Vinyldibenzofuran polymers : en
  • US2497884A - Inclined current fluid suspension ore separator : en
  • US2498462A - Clock setting system : en
  • US2498518A - Circular clothesline for windows : en
  • US2497997A - Purification of alcohols : en
  • US2498260A - Signal for mailboxes : en
  • DE1602009U - PIPE CONNECTION. : de en
  • AU3181549A - improvements in or relating to shuttering for use informing arched roofs andother curved concrete and like structures : en
  • USD157336S - Bottle stopper : en
  • USD157339S - Ihllcj.jl : en
  • AU152824B2 - Improvements in or relating to electromagnetic wave guides : en
  • FR957407A - : fr
  • US2498206A - Production of paraformaldehyde : en
  • US2498457A - Control system for electric valves : en
  • DK70646C - Process for the preparation of aqueous solutions of aryl-β, γ-dioxypropyl ethers. : da en
  • CA463295A - Iron powder : en fr
  • US2498026A - Mercury switch tester : en
  • US2498041A - Sewing machine : en
  • US2498054A - Electric heating system with modulating control : en
  • US2498135A - Box cover assembly : en
  • US2498167A - Automatic hand and band saw tooth-setting machine : en
  • CA463290A - Process for removing nicotine from tobacco : en fr
  • US2498334A - Saddle buckle : en
  • US2498262A - Fluid foil lifting surface : en
  • AU150973B2 - Fluid bed roasting of sulfide ore : en
  • DE1602120U - STORAGE CONTAINER FOR INDIVIDUAL PARTS FOR AUTOGENIC DEVICES. : de en
  • CA463343A - Mounting of gas turbine engines in aircraft : en fr
  • AU3178449A - Rotary wing aircraft : en
  • US2497954A - Method for removing emulsifying agents from amine solution : en
  • FR957763A - : fr
  • CA463259A - Dry shaver : en fr
  • AU149877B2 - Automatic switching devices for telephone systems : en
  • DE1601996U - PAINTING, GAME AND CRAFTSBOOK TO COLOR IN, CUT OUT, STICK ON WITH A TEXTUAL CONTRIBUTION TO EDUCATION. : de en
  • AT165412B - Sleeve buffers for railway vehicles : de en
  • CA463316A - Universal coupling : en fr
  • US2498531A - Electric switch : en
  • USD157386S - Lingerie buckle or similar article : en
  • AU3174849A - Improvements in or relating to apparatus for seismic prospecting : en
  • US2498150A - Change maker : en
  • AU150220B2 - Improvements in or relating to metallic structures : en
  • AU147367B2 - An improved mounting device for ladders orthe like : en
  • US2497900A - Fairlead for semitrailer scrapers or wagons : en
  • US2497995A - Combination scooter and sled : en
  • USD157451S - Kejerences cited : en
  • AU143447B2 - An improved silencer or muffler for engine exhausts or the like : en
  • DE1602018U - VEHICLE FRAME FOR TRANSPORT THREE-WHEEL CARRIAGES. : de en
  • FR957641A - : fr
  • FR957716A - : fr
  • FR957713A - : fr
  • US2498064A - Stabilizing apparatus for aircraft : en
  • DE1601897U - THERMAL POOLS. : de en
  • IS609A7 - Improvements to or concerning trawl networks. : en is
  • DE1602243U - LOCK CEILING. : de en
  • FR957819A - : fr
  • AU3176949A - Method and apparatus forthe preparation of fodder andthe like : en
  • USD157398S - Coffee making device : en
  • DE1602131U - HAIR SCISSORS WITH CURVED BLADES. : de en
  • DE1601851U - BAECKER'S KNIFE. : de en
  • DE1602038U - TRANSPORT CART FOR MEIEREIEN OR SIMILAR BUSINESSES. : de en
  • AT165369B - Parallel laps : de en
  • SE127463C1 - Procedure for manufacturing molded fiber products : en sv
  • AU140630B2 - Improvements in and relating to valve mechanism for flushing cisterns : en
  • AU3173949A - Plow : en
  • FR957452A - : fr
  • US2497871A - Helmet mounted loud-speaker : en
  • US2497911A - Hydrogen thyratron : en
  • AU150572B2 - Variable speed power transmission : en
  • AT165398B - Extruded cell roof tiles and stirrups for storm-proof anchoring : de en
  • US2498155A - Gun sight : en
  • US2498439A - Ten-key calculating machine : en
  • US2497910A - Flash lamp : en
  • US2497933A - Carpenter's transit : en
  • CA463281A - Aligning method and device : en fr
  • DE1602056U - SCRAPING KNIFE. : de en
  • AU146494B2 - Photographic time recording : en
  • AU3177149A - Improvements in or relating to deflecting systems for electric discharge tubes : en
  • USD157455S - Wheeler card index box : en
  • SE127467C1 - SUPPORTING DEVICE FOR A BELT-OPERATED AID : en sv
  • US2498509A - Throwing toy : en
  • US2498513A - Method of molding hollow concrete blocks : en
  • US2498058A - Photographic film holder for use in developing : en
  • US2498463A - Trigger for jumping animal traps : en
  • FR957838A - : fr
  • DE1601853U - COUPLING FOR STIRRING AND BEATING MACHINE. : de en
  • AU3176449A - Improvements in fasteners for garments orthe like : en
  • DE1601881U - CONCRETE ELEMENT AND THE LIKE FOR EXTERIOR WALLS. : de en
  • DE1602104U - LOCKING DEVICE FOR BICYCLES. : de en
  • FR957723A - : fr
  • US2497890A - Drying oils : en
  • FR957845A - : fr
  • DE1602076U - SPREAD DEVICE FOR POWDERED MATERIALS. : de en
  • US2498517A - Detergent supplying means for dishwashing apparatus : en
  • US2497969A - Liquefied gas dispensing apparatus : en
  • US2498261A - Uniform scale electrical ratio instrument : en
  • US2498475A - Saturable magnetic core : en
  • FR957467A - : fr
  • CA463312A - Voltage-regulating equipment for precipitators or the like : en fr
  • CA463324A - Gelatin subbing composition containing ascorbic acid (vitamin c) : en fr
  • DE1602267U - SLEEVE COOLED ELECTRIC MOTOR. : de en
  • DE1602137U - PIVOTING BED. : de en
  • US2498081A - Electronic counting : en
  • US2498525A - Drill chuck : en
  • US2498545A - Lapboard for ironing machines : en
  • DE1602201U - SUPPORT OF THE HEATING DUCT FOR ELECTRICALLY HEATED APPLIANCES. : de en
  • US2498331A - Ice cream disher : en
  • US2498218A - Conveying apparatus : en
  • US2498593A - Daylight fluorescent resinous sheeting materials : en
  • USD157433S - Sweater ok the like : en
  • FR957497A - : fr
  • FR957510A - : fr
  • FR957753A - : fr
  • DE1601900U - INSECT KILLER. : de en
  • DE1602263U - HOUSING DEVICE FOR KEEPING CHANGING LINES AND THE LIKE FOR HOME USE. : de en
  • US2498106A - Chair iron : en
  • US2498404A - Loose-leaf binder : en
  • FR957627A - : fr
  • FR957566A - : fr
  • FR957719A - : fr
  • DK70645C - Method for purifying preparations containing gonadotropic hormones. : da en
  • US2498154A - Garter clasp : en
  • DE1601917U - OPENER FOR MILK BOTTLES AND BOTTLES FOR INDUSTRIAL PRESERVES WITH AN ANGLED AND PULLED LID. : de en
  • CA463331A - Convertible foundation garment : en fr
  • USD157420S - Brooch or similar article : en
  • DE1602161U - HEADLIGHT BLIND DEVICE FOR MOTOR VEHICLES. : de en
  • US2498045A - Deceleration apparatus : en
  • FR957517A - : fr
  • USD157334S - Fender guard or similar article : en
  • USD157343S - Child s spoon : en
  • US2498511A - Paintbrush clamp or holder : en
  • US2498577A - Combined oscillator and reactance tube structure : en
  • USD157441S - Schroeder smoker s desk set : en
  • DE1602187U - WASHING MACHINE MADE OF WOOD. : de en
  • DE1601878U - SMALL TILE STOVE. : de en
  • FR957831A - : fr
  • FR957579A - : fr
  • AU3177349A - Organopolysiloxanes : en
  • US2497854A - Ultra high frequency ring oscillator : en
  • US2498227A - Antihistamines and preparation of the same : en
  • FR957680A - : fr
  • US2498538A - Synthetic manufacture of urea : en
  • FR957703A - : fr
  • US2498482A - Check valve device : en
  • US2498353A - Process for making activated magnesium silicates : en
  • US2498403A - Method of facing frame structures : en
  • DE1602128U - PAPERBACK : de en
  • DE1602154U - MOVABLE SLIDE. : de en
  • FR957530A - : fr
  • US2498291A - High velocity tensile machinery : en
  • US2498427A - Air conditioning system : en
  • US2498087A - Unitarily mounted electrical measuring instrument : en
  • USD157412S - Covered jug : en
  • DE1602283U - CHAIR SEAT FRAME. : de en
  • FR957662A - : fr
  • US2497955A - Iminoester resins : en
  • US2498005A - Treatment of pigment comprising calcium carbonate : en
  • FR957537A - : fr
  • FR957405A - : fr
  • FR957558A - : fr
  • US2498559A - Desulfurization and conversion of a naphtha : en
  • US2497888A - Means for preventing excessive combustion pressure in rocket motors : en
  • US2498501A - Friction braking element for disk brakes : en
  • US2498168A - Electrically vibrated retouching stand : en
  • CA463273A - Running gear : en fr
  • CA463347A - Handling and joining articles : en fr
  • US2498381A - Radio echo distance measuring device : en
  • DE1602214U - JOINT FOR TOP PLATES OF GAS OR ELECTRIC COOKERS. : de en
  • US2498440A - Rotary type can opener : en
  • AU146762B2 - Improvements relating to means for coupling together tubular stress bearing elements : en
  • CA463311A - Automatic reclosing circuit breaker : en fr
  • US2498071A - Means for stacking articles into layers : en
  • AU3174349A - Improvements in or relating to automatic telephone systems : en
  • FR957731A - : fr
  • AT165416B - Trunnions for bogies of railroad cars : de en
  • DE1602228U - METAL HOSE. : de en
  • DE1602242U - LOCKING PLATE FOR OMNIBUSTUERLOCKER OR THE SAME. : de en
  • FR957686A - : fr
  • FR957786A - : fr