• CA467180A - Reactor furnaces : en fr
  • US2518341A - Pulse modulation system : en
  • AU150920B2 - Jacks : en
  • US2518163A - Wrist bracelet : en
  • CA467238A - Antennae : en fr
  • AU3483850A - Improvements informers for concrete construction : en
  • AT166460B - Process for matting textiles : de en
  • US2517859A - Erasing appliance : en
  • US2518189A - Shank taping machine : en
  • USD159652S - Sock or similar article : en
  • CA467190A - Pulse and square wave generators : en fr
  • US2517554A - Method of and device for detecting physical quantities : en
  • US2518233A - Synergistic antioxidant containing amino acids : en
  • US2518409A - Regeneration of granular adsorbents : en
  • DE1611508U - EDGE PROTECTION ON RUBBER CONVEYOR BELTS. : de en
  • US2518113A - Ultra high frequency receiver : en
  • US2517604A - Ampoule with breakable neck : en
  • US2517816A - Air admission means and explosion relief safety door for combustion chambers : en
  • CA467100A - Grinding machines : en fr
  • DE1611308U - ARTIFICIAL SILK FABRIC. : de en
  • GB641290A - Improvements relating to the suppression of voltage surges tending to arise due to the switching of transformers : en
  • US2517929A - Naphthykibine derivatives : en
  • US2517666A - Atomizer assembly for use in flame photometers : en
  • US2518054A - Fender mounted directional signal box : en
  • US2518183A - Rotary wiper floor scrubbing apparatus : en
  • US2517693A - Cable seal : en
  • US2518379A - Metal-containing organic compound : en
  • US2517543A - Acetals of 2-oxy-tetrahydropyran and tetrahydrofuran-3-aldehydes and process of preparing the same : en
  • US2517791A - Rubber bearing : en
  • US2518300A - Collar support : en
  • CA467177A - Vibratory traction drives for blowpipe propelling machines : en fr
  • US2518081A - Means and method for maintaining sterilization : en
  • DE1611289U - DEVICE FOR ATTACHING THE CHAIN GUARD FOR BICYCLES AND MOTORCYCLES. : de en
  • US2517629A - Volume control for sound reproduction systems : en
  • AT166468B - Method for removing welding slag in multi-layer welding of tools : de en
  • CA467111A - Illuminated mirror assemblies : en fr
  • AT166455B - Process for dyeing animal hair fibers : de en
  • US2517797A - Film facsimile scanning : en
  • US2518190A - Power can opener : en
  • US2518319A - Electric discharge device : en
  • DEP0024654DA - Reinforced concrete rib ceiling or steel stone ceiling. : de en
  • FR964269A - : fr
  • CA467154A - Combined blowers and vacuum cleaners : en fr
  • US2517635A - Radar marker circuit : en
  • US2518011A - Label feeding mechanism : en
  • US2518399A - Lock washer : en
  • DE1611513U - PRESENTATION CARD FOR SEWING THREAD. : de en
  • FR964366A - : fr
  • DEP0017411DA - Dusting agent for pest control. : de en
  • GB641377A - Improvements in and relating to combustion turbines : en
  • AU150716B2 - Exhaust orifice control for jet engines : en
  • DE1611282U - CIRCULATING LATHE TIP THAT SUPPORTS AGAINST THE QUILL. : de en
  • DEP0039274DA - Device for the continuous generation of a weld or adhesive seam using heat generated by a high-frequency alternating electrical field. : de en
  • GB641316A - Improvements relating to rubber springs : en
  • GB641344A - Improvements in or relating to devices for generating electrical oscillations : en
  • US2517581A - Method of dehensionaijly stabilizing : en
  • US2517689A - Hypodermic needle : en
  • US2517949A - Retort type liquid fuel burner with flame deflector and starting pan : en
  • DEP0000371DA - Process for the production of pure phosphoric acid from raw phosphoric acid. : de en
  • DE1611239U - FLUSH PIPE CONNECTION FOR CLOSET INLET. : de en
  • DEB0002012MA - Device for opening the glass roof of cold frames and greenhouse systems : de en
  • DEP0037540DA - Sole trimming machine. : de en
  • DK71326C - Sleeve ironing press. : da en
  • FR964290A - : fr
  • GB641431A - Improvements in or relating to voice and like signal operated circuit arrangements and devices : en
  • DE1611212U - COMBINED POSITION LAMP AND INDICATOR SYSTEM FOR MOTOR VEHICLES. : de en
  • DEP0055385DA - Block tongue device for grooved rail turnouts. : de en
  • AT166510B - Candle saver : de en
  • CA467209A - Reciprocating rotary distributing pumps : en fr
  • CA467229A - Hardened self-lubricating radial and thrust bearings : en fr
  • FR964333A - : fr
  • FR964312A - : fr
  • US2518416A - Preparation of acroleins : en
  • USD159705S - Hobbyhorse or similar article : en
  • US2517550A - Electrical multivibrator circuits : en
  • DE1611375U - LETTERHEAD WITH AD FOLDING STRIPS. : de en
  • DE1611259U - BED SOFA. : de en
  • DE1611396U - CHAIN DISC. : de en
  • DE1611441U - COMBINATION TABLE. : de en
  • DE1611434U - MOBILE KNEE BENCH. : de en
  • DE1611537U - RATE CALCULATOR. : de en
  • US2518309A - Combination laundry and service wagon : en
  • CA467253A - Electron discharge devices : en fr
  • US2518280A - Classification signal and extensible flag : en
  • US2518414A - Demountable adjusting means for machine gauges : en
  • AU156871B2 - Improvements in centrifuging machine : en
  • DE1611267U - SAW RASP. : de en
  • FR964338A - : fr
  • US2518160A - Curing of hydrocarbon-substituted polysiloxane resins with benzyl trimethyl ammonium butoxide : en
  • US2517809A - Paper roll device : en
  • US2517684A - Ketones by catalytic reaction of olefins with aldehydes : en
  • USD159608S - Cabinet bed : en
  • US2517589A - Measuring apparatus : en
  • CA467197A - Relays : en fr
  • US2518028A - Optical glass : en
  • DK71348C - Lighter. : da en
  • FR964296A - : fr
  • GB641379A - Improved method of producing molybdenum : en
  • DE1611432U - ELECTRIC COFFEE GRINDER. : de en
  • US2517548A - Sanding device : en
  • US2517582A - Tractor mounted vehicle loader : en
  • US2518390A - Trigger-actuated, noise-producing toy gun : en
  • DE1611477U - PARALLEL FRAME FOR TWO-WHEELS. : de en
  • DEP0048538DA - Braking device, in particular for motor vehicle trailers. : de en
  • US2517565A - Electrodynamic transceiver for transmission and reception of sound : en
  • US2517668A - Toolholder : en
  • GB641367A - Improvements in or relating to oscillating damping suspension systems for road vehicles, and for generating storable compressed air : en
  • DEP0000582MA - Process for the manufacture of wheel hubs. : de en
  • DK71329C - Process for the preparation of nicotinic acid α-tetrahydrofurfuryl ester. : da en
  • FR964159A - : fr
  • GB641453A - Improvements in or relating to containers made from cardboard or similar foldable material : en
  • DEL0000089MA - Evaluation method for motion picture films : de en
  • FR964310A - : fr
  • DK71353C - Process for regenerating bituminous or tar-containing pavements and apparatus for carrying out the process. : da en
  • FR964185A - : fr
  • FR964209A - : fr
  • US2517750A - Preparation of imidazolidones : en
  • US2517930A - Halogenated aromatic compounds : en
  • US2518007A - Aircraft operable either as fixed or rotary lifting surface type : en
  • DE1611568U - CLAMP PLATE FOR CLINCHER TIRES. : de en
  • CA467193A - Electric sewing machines : en fr
  • GB641175A - Improvements in the manufacture and packing of suppositories : en
  • DEP0056391DA - Circuit arrangement for telecommunications, in particular telephone systems. : de en
  • DE1611451U - KNITTED HOLE DRILLING MACHINE. : de en
  • GB641206A - Improvements in or relating to a method of manufacturing electrical condensers : en
  • GB641301A - Improvements in and relating to alloy steel for the manufacture of hot-working tools : en
  • US2517760A - 2-(p-isothiocyanobenzenesulfonamido)-pyrimidine : en
  • US2517789A - Method and apparatus for adjusting axle engaging members of automobile lifts : en
  • US2517964A - Peroxy dicarbonates : en
  • DK71343C - Rocker arm crane. : da en
  • GB641280A - Improvements in flower pots, seed pans and the like : en
  • GB641227A - Phase-shifting devices for wave guide transmission lines : en
  • DE1611300U - SKI AND HALF BOOT COMBINATION. : de en
  • DE1611338U - BATHTUB. : de en
  • DED0000400MA - Attachment of high pressure nipples to collectors. : de en
  • GB641241A - An improved cigarette case : en
  • GB641330A - Improvements in or relating to lifting, lowering and propelling mechanism for agricultural implements propelled by tractors : en
  • DE1611227U - WRITING CONTAINER FOR FILLER PEN. : de en
  • GB641249A - Improvements in magazines for cinematographic cameras : en
  • DE1611579U - CABLE CAR WITH CARRIAGE FOR CHILDREN. : de en
  • FR964112A - : fr
  • DE1611485U - ERASER. : de en
  • US2517998A - Apparatus for diffusing water in evaporation coolers : en
  • US2518225A - High-frequency resistor : en
  • USD159579S - Mechanical jumping jack : en
  • USD159617S - Dart board : en
  • DE1611374U - AS UNBEATABLE FOLDABLE PAPER. : de en
  • CA467242A - Methods and means for controlling the polarization of radiant energy : en fr
  • DEP0003955BA - Device for adjusting the needle withdrawal on knitting machines. : de en
  • DEP0041692DA - Pretreatment of sulphite waste liquors before processing. : de en
  • FR964257A - : en fr
  • FR964293A - : fr
  • GB641171A - Improvements in and relating to the construction of harrows and like cultivators : en
  • GB641275A - Clamping device for sail sheets and the like : en
  • DE800028C - Socket for electric light bulbs : de en
  • US2518106A - Trim strip applicator tool : en
  • US2518116A - Spiral film spray nozzle : en
  • CA467207A - Portable tree girdling machines : en fr
  • DE800035C - Pulley hangers : de en
  • DEB0001814MA - Electric radiant heating element for the use of preferably long-wave rays (infra-red). : de en
  • DEP0004314BA - Tiled stove : de en
  • DEP0031484DA - Glue application machine : de en
  • US2518431A - Propeller blade retention : en
  • DEP0006001DA - Heated cleaning device for metal parts. : de en
  • DEP0042997DA - shovel : de en
  • USD159592S - Earring or similar article : en
  • US2517821A - Wellhead : en
  • DEP0054879DA - Bandage or compress made of fibrous material. : de en
  • GB641373A - Signal modulation network : en
  • CA467250A - Modulation systems : en fr
  • US2518265A - Electrically heated soldering iron : en
  • DEP0022399DA - Centering membrane for moving coil loudspeakers and microphones : de en
  • US2517833A - Continuous high-pressure steam retort and sterilizer : en
  • US2518206A - Phonograph amusement device : en
  • US2517983A - Loop bridging structure for conveyers : en
  • DEP0000668DA - Cover for the suspension device for objects attached to ceilings, in particular lighting fixtures. : de en
  • GB641458A - Improvements in and relating to the curing of meat : en
  • CA467283A - Extraction towers : en fr
  • DE1611572U - MEAT CUTTING MACHINE, IN PARTICULAR FOR TOE CUTTING GOODS. : de en
  • USD159607S - Pin-on flashlight : en
  • USD159675S - Sock or similar article : en
  • DE1611465U - CONCLUSION OF HOLLOW BODIES, IN PARTICULAR PIPES. : de en
  • DE1611549U - WIDTH ADJUSTABLE, EXTENDABLE PIPE CLAMP WITH WALL PIN, ESPECIALLY FOR SMOKE PIPES, ROOF GUTTERS AND THE LIKE. : de en
  • DE1611552U - DRILLING TOOL. : de en
  • DE1611435U - SUPPORT FOR THE STRIPS AND POLES OF WINDOW CURTAINS : de en
  • DE1611419U - METAL FOIL FOR DUPLICATORS. : de en
  • US2517885A - Variable load brake : en
  • GB641380A - Improvements in or relating to electrical cables particularly adapted for high voltage transmission : en
  • FR964275A - : fr
  • FR964377A - : fr
  • GB641433A - Improvements in and relating to knitting machines : en
  • DEP0052005DA - Piston ring carrier inserted in light alloy pistons : de en
  • USD159593S - Earring or similar article : en
  • DE1611268U - REMOVABLE MEASURING BASE FOR RING SCALES. : de en
  • GB641360A - Improvements in or relating to gyro-compensated pendulums : en
  • GB641460A - Improvements in machines for delivering meal or other like materials in measured quantities : en
  • FR964331A - : fr
  • DEP0041427DA - Washing machine with removable whisk. : de en
  • US2517730A - Rotary shaft seal : en
  • US2517748A - Garment or the like : en
  • US2517884A - Tire sign display : en
  • DE1611442U - CHILDREN'S TOILET. : de en
  • USD159661S - Combination table, aquarium, and plant receptacle : en
  • FR964237A - : fr
  • FR964251A - : fr
  • FR964307A - : fr
  • FR964360A - : fr
  • US2518337A - Slurry handling : en
  • USD159614S - Album ob similar article : en
  • GB641350A - Improvements in or relating to radio aerials for use on vehicles : en
  • DE1611482U - ATTACHMENT FOR WEDGE PART, ESPECIALLY FOR AEXTEN. : de en
  • DEP0000389DA - Plate for filter presses : de en
  • DEP0005251DA - Equipment for blowdown and blowdown of locomotive boilers. : de en
  • GB641318A - Improvements in the manufacture of magnetisable cores : en
  • US2518246A - Expansion means for cooling an aircraft cabin : en
  • FR964308A - : fr
  • FR964204A - : fr
  • CA467112A - Tissue dispensing packages : en fr
  • GB641420A - Improvements relating to radar display apparatus : en
  • DE1611381U - SPINNER FOR COATING PHOTOGRAPHIC PRINT PLATES OR THE LIKE : de en
  • DEP0004371DA - Method and device for the combustion of wet fuels in steam boiler internal combustion systems : de en
  • DEP0038456DA - Lifting device : de en
  • US2518119A - Trash rake : en
  • US2518102A - Antifriction guideway for slidable vise jaws : en
  • USD159697S - Utley comb : en
  • US2517620A - Fish lure : en
  • US2518424A - Body member covering : en
  • DE1611327U - DOUBLE BLADE POTATO SHEELER. : de en
  • DE1611416U - DEVICE FOR FASTENING METAL FOILS FOR MULTIPLIFERS. : de en
  • DE1611592U - TUBE CLOSURE WITH CRACK EFFECT. : de en
  • FR964143A - : fr
  • FI24509A - Stained frameworks and glazed products of non-genomic species and naturally occurring gods : en fi
  • GB641303A - Improvements relating to fault detecting devices for electric circuits : en
  • FR964130A - : fr
  • DE1611467U - LEPORELO-LIKE FOLDED PAPER STRIP OR THE LIKE. TO RECORD ADVERTISEMENT. : de en
  • FR964120A - : fr
  • FR964200A - : fr
  • GB641283A - Improvements in and relating to snap-action electric switches : en
  • DESC000780MA - Drive base with electric motor, the vertical shaft of which can be coupled with attachable household and kitchen appliances. : de en
  • GB641426A - The manufacture of y-y-dichlor-y-y diaceto-dipropyl ether and 4-methyl-5-ª‰-hydroxy-ethyl-thiazole : en
  • US2517987A - Electrical system : en
  • CA467155A - Methods of bleaching mechanical wood fibres : en fr
  • GB641326A - Apparatus for arc stud welding : en
  • US2517563A - Synthetic tricarboxylic acid and method of preparation : en
  • US2517777A - Siloxane resins : en
  • US2518372A - Alkyl substituted thiophene sulfonic acid salts as detergents in mineral oil compositions : en
  • US2517960A - Self-biased solid amplifier : en
  • AU3488750A - Compensated vertical gyroscope system : en
  • DE1611569U - BICYCLE KEY COMBINED WITH A BICYCLE REPAIR CASE. : de en
  • DE1611521U - KITCHEN SINK WITH SOFT FABRIC SURFACE. : de en
  • DE1611527U - NIGHTCOT. : de en
  • GB641293A - Improvements in lenses : en
  • FR964131A - : fr
  • DE1611357U - THREE-WHEEL TRACTOR AND WORK MACHINE FOR AGRICULTURE. : de en
  • US2518426A - Conduit connecting device : en
  • AU148029B2 - An ignition device, more particularly for internal combustion engines : en
  • DE1611246U - COVERING FOR SHAPED SURFACES. : de en
  • CA467195A - Diazotype layers containing resorcinol mono-ethers : en fr
  • FI24520A - For the production of cardboard condensation products for liming of paper : en fi
  • GB641331A - Improvements in or relating to windbreaks : en
  • AT166503B - Drainage device for wash basins : de en
  • US2518207A - Safety latch mechanism : en
  • FR964239A - : fr
  • DE1611288U - WHEEL COVER WITH VALVE. : de en
  • DEP0020483DA - Iron holder : de en
  • DEP0026111DA - Long-range sprinkler with rotary drive. : de en
  • FI24516A - Shaped lathe for wood : en fi
  • DEP0001237DA - Gate valve. : de en
  • DEP0012575DA - tampon : de en
  • FR964125A - : fr
  • DEP0043272DA - Small filling scale with alternating current magnetic shaking of the filling nozzle. : de en
  • US2517744A - Cam operated clutch for electric food mixers or the like : en
  • USD159674S - Sock or similar article : en
  • DE1611533U - CAGE SAW FISH. : de en
  • FR964108A - : fr
  • FI24499A - Anordning fästande av Plogar eller dylikt vid motorfordon : en fi
  • CA467225A - Latches : en fr
  • AU150407B2 - Improvements in or relating to electrical dust precipitator systems and parts therefor : en
  • US2517631A - Tire and wheel puller and replacer : en
  • US2517700A - Telescopic joint : en
  • US2518377A - Power-operated differential : en
  • USD159660S - Nero bed : en
  • DE1611438U - FLOWER HOLDER. : de en
  • US2518033A - Foot corrective appliance : en
  • US2517992A - Telephone connecting block : en
  • USD159638S - Brooch or similar article : en
  • DE1611318U - DEVICE FOR INTRODUCING WATER VAPOR INTO VERTICAL VENTILATION ROOMS THROUGH THEIR LOWER SEALS. : de en
  • AU145440B2 - Overedge sewing machine : en
  • DEP0007548DA - Viewfinder for photographic cameras : de en
  • DE1611273U - VEGETABLE PLANTER PUNCHING TOOLS, ESPECIALLY FOR MOUNTING TO MULTIPLE EQUIPMENT : de en
  • GB641365A - Improvement in frequency multiplying device : en
  • US2517664A - Educational drawing device : en
  • US2518088A - Turnbuckle wrench : en
  • US2517921A - Leak tester for heat exchangers : en
  • US2517926A - Fishing reel : en
  • US2518270A - Reactor : en
  • DE1611491U - STEEL SPATULAR BLADES. : de en
  • DE1611599U - WEB PROTECTOR FOR HOSE COPS. : de en
  • DEK0000229MA - Protection device against theft of vehicles, e.g. B. Kraltfahrzengen or bicycles. : de en
  • US2518353A - Purification of oils : en
  • US2518392A - Corded seam : en
  • GB641362A - Improvements in apparatus for manipulating toffee, ice-cream and other confectionerysubstances : en
  • AT166537B - Pliers-like wrench : de en
  • CA467118A - Needle-threaders : en fr
  • US2518311A - Torsional high-pass mechanical filter : en
  • US2518425A - Chair : en
  • CA467236A - Antennae : en fr
  • DE1611294U - PERFUME FILLER. : de en
  • DEC0000173MA - Multi-part slide gate valve for rotary lobe compressors. : de en
  • DED0000635MA - Water tube boiler with natural circulation. : de en
  • GB641321A - An improved machine for the manufacture of crumpets and the like : en
  • US2517842A - Flower holder : en
  • DE1611350U - CONTAINER AT THE LOAD TRAY OF A SCALE TO ACCEPT A POINTED BAG. : de en
  • FI24524A - Anordning vid självbindande skördemaskiner : en fi
  • FR964202A - : fr
  • DE1611498U - DEVICE FOR HOMEMADE TOY KITE. : de en
  • US2517804A - Garment hanger : en
  • US2517826A - Beta-(2-benzothienyl)-alpha-amino propionic acid and salts : en
  • US2518273A - Lubricator for automobile springs : en
  • US2518275A - Well swab : en
  • US2518312A - Recovery of maleic or phthalic anhydride from wet process gas mixtures : en
  • DEB0001497MA - Arrangement and drive of a flat slide for controlling the gas exchange process in internal combustion engines : de en
  • AU3489650A - Wheel slip relay and wiring : en
  • AU152735B2 - String for musical stringed instrument : en
  • DEP0028101DA - Beet cutter : de en
  • US2517552A - Container : en
  • DEP0032480DA - Motorized two-wheeler : de en
  • CA467196A - 1,3,5-triazines as stabilizing agents for silver-halide emulsions : en fr
  • AU3495450A - Improvements in or relating to variable-ratio hydrostatic transmissions : en
  • DE1611222U - CONTAINER LOCK. : de en
  • DEP0007893DA - Seat compartment of railroad cars that can be temporarily converted into a sleeping compartment. : de en
  • DE1611353U - MAGNIFIER ATTACHED TO A CARRIER. : de en
  • FR964176A - : fr
  • DEP0033963DA - Conveying means consisting of several jogging chutes arranged one behind the other. : de en
  • FR964144A - : fr
  • US2517965A - Purification of carbonic acid esters : en
  • US2518013A - Time division multiplex system : en
  • DEP0005914DA - Magnetic sound recording method. : de en
  • US2518052A - Camber adjusting tool : en
  • GB641213A - Improvements in and relating to the preservation of vegetables and other foliaceous plant materials : en
  • FR964387A - : fr
  • DE1611369U - FASTENING OF ELASTIC BUFFERS. : de en
  • FR964191A - : fr
  • USD159610S - Cuff button or similar article : en
  • US2517818A - Motion converter : en
  • US2518302A - Combination corn picker and sheller : en
  • DE1611532U - SOUND-INSULATED VENTILATION DUCT MADE OF DUCT ELEMENTS. : de en
  • FR964327A - : fr
  • US2517761A - Stringer fish snap : en
  • FR964163A - : fr
  • US2518153A - Dyeing of cellulose esters with reduced vat dyes in alcoholic solution : en
  • US2518194A - Phosphate glass : en
  • GB641205A - Improvements in and relating to the decoration of heat-resisting bases, such as glass, earthenware and china : en
  • GB641393A - Improvements in luggage carriers for automobiles : en
  • CA467134A - Processes of producing esters of phosphorous acid : en fr
  • CA467169A - Organo-silicon polymers and methods of preparing them : en fr
  • DESC000839MA - Container which can be folded up into a cover, in particular a shopping net. : de en
  • GB641165A - Flexible electrical connectors for electron discharge devices : en
  • DE1611472U - ASHTRAY FOR OMNIBUSES. : de en
  • US2517575A - Electric power supply system : en
  • GB641207A - Improvements in and relating to circuits embodying electron discharge tubes : en
  • US2517681A - Adjustable center reflex table : en
  • DE1611236U - ANCHOR GUIDE FOR ANNUAL CLOCKS. : de en
  • DE1611330U - DISH TOWEL HOLDER. : de en
  • DE1611528U - BOTTLE CARRYING DEVICE. : de en
  • DE1611596U - LOADING DEVICE ON TRACTORS. : de en
  • USD159573S - Adler cabinet : en
  • US2518417A - Governor for slasher winding : en
  • AU145927B2 - Improvements in or relating to bag filling machines : en
  • US2517691A - Purification of methyl anthranilate : en
  • DEH0000723MA - Height-adjustable chair. : de en
  • US2518299A - Coupling and servicing assembly : en
  • US2517602A - Metal contact rectifier and photoelectric cell : en
  • US2518398A - Apparatus for spinning pipe : en
  • US2517749A - Friction shock absorbing mechanism : en
  • US2517896A - Stand attachment for musical instruments : en
  • US2517936A - Horizontally swinging barber's chair : en
  • DE1611410U - FOLDABLE PLATE BOARD WITH SLEEVE BOARD. : de en
  • FR964146A - : fr
  • IE19395L - Vulcanising soles to shoe uppers : en
  • DE1611543U - PLANTER HOLDER. : de en
  • US2517533A - Clothesline bracket : en
  • US2517771A - Extension shoe for ladder legs : en
  • US2517813A - Hoist : en
  • GB641284A - Production of polymeric materials : en
  • US2518197A - Spring postal scale : en
  • DE1611274U - STABLE FLOOR PLATE. : de en
  • FR964139A - : fr
  • FR964216A - : fr
  • GB641351A - Improvements in or relating to alternating current impedance bridges : en
  • US2517574A - Apparatus for electric welding side seam portions of can bodies : en
  • US2518084A - Apparatus for separating relatively heavy particles from liquid : en
  • FR964218A - : fr
  • FR964316A - : fr
  • GB641383A - Improvements in or relating to moulds for making sliders for sliding clasp fasteners : en
  • GB641408A - Improvements in or relating to seal-bodies in which a conductor is sealed through a vitreous wall : en
  • US2518241A - Preservative compositions for cellulosic materials : en
  • USD159578S - Belt buckle frame : en
  • USD159624S - Toy vending machine type bank : en
  • US2517810A - Crosstie and rail anchor assembly : en
  • FI24530A - Masks for the production of materials under mass processing : en fi
  • FR964121A - : fr
  • FR964169A - : fr
  • DE1611206U - LABEL, ESPECIALLY FOR PHARMACY STANDS. : de en
  • DE1611280U - CIRCULAR LATHE CENTER TIP OR THE LIKE. : de en
  • DEK0000073MA - Plug-in comb : de en
  • DEP0007683DA - Electrolysis melting furnace, in particular for the production of aluminum. : de en
  • DEH0000107MA - Gas saver. : de en
  • US2517855A - Adjustable grass dispenser and mulcher : en
  • US2518322A - Timber drag : en
  • DEM0001802MA - Process for the creation of external walls of buildings. : de en
  • DEP0008512DA - Process for utilizing the heat of roasting gases containing SO2. : de en
  • DEP0034296DA - Process for the production of poison carriers for the destruction of insects, in particular flies. : de en
  • DE1611463U - DEVICE FOR REMOVING THE LEVER EYE FROM THE BALL PIN ON BALL JOINTS FOR STEERING ROD. : de en
  • DE1611466U - LID SPRING FOR RECOVERY APPLIANCES WITH BAR INSERT. : de en
  • FI24533A - Lock on doors or similar : en fi
  • GB641332A - A process for the production of moulded catalysts : en
  • FR964268A - : fr
  • FR964154A - : fr
  • DEP0001773BA - Piston knife. : de en
  • DE1611567U - VEHICLE TIRES MADE OF RUBBER. : de en
  • FR964243A - : fr
  • USD159639S - Earring or similar article : en
  • US2518433A - Ring shearing machine : en
  • USD159707S - Toy dog : en
  • CA467114A - Methods of making wheel trims : en fr
  • AU146824B2 - Improvements in or relating to method of and apparatus for gauging the clearance relationship ofa pair of mating parts : en
  • AU3495050A - Gyro erection system : en
  • FR964314A - : fr
  • GB641457A - Improvements in or relating to thread tensioning devices, particularly for machines using many threads : en
  • US2517770A - Indexing center work support : en
  • US2517840A - Cutting tool : en
  • US2518092A - Ultra high frequency band-pass circuits : en
  • USD159606S - Compact or similar article : en
  • US2517908A - Work spindle with eccentric work support : en
  • US2518384A - Holder for plastic sheet used for cleaning or polishing hard surfaces : en
  • US2517765A - Production of dehydrated castor oil : en
  • DEP0008142DA - Rubber tires for strollers. : de en
  • US2518400A - Safety means for internalcombustion engines : en
  • FI24522A - Method for combining metals and other non-porous substances with synthetic resin : en fi
  • DE1611317U - HANDLE HOLDER FOR BROOM, SCRUBBER, FLAGPOLES AND THE LIKE. : de en
  • US2517931A - Apparatus for the continuous casting of metal : en
  • US2517845A - Snap switch and contacts therefor : en
  • US2517560A - Gun perforator : en
  • US2517919A - Ski binding : en
  • US2518085A - Poultry feeder : en
  • US2518370A - Folding clothes hanger : en
  • DK71332C - Ink mechanism for duplicating machines. : da en
  • DE1611561U - CHILDREN'S CHASSIS. : de en
  • GB641315A - Improvements relating to pressure hose connections : en
  • DEP0008333DA - Single-acting piston steam engine. : de en
  • DE1611283U - SUPPORT FOR TOOLS EQUIPPED WITH FASTENING CONE, DRILL CHUCK, LATHE POINTS OR THE LIKE. : de en
  • DE1611407U - PATTERN SHEET. : de en
  • DEN0000029MA - Fermentation agent and method of making the same. : de en
  • DEP0005909DA - Marking device for audio tapes. : de en
  • CA467211A - Selenium rectifiers : en fr
  • FR964343A - : fr
  • DE1611310U - SCREW WRENCHES, IN PARTICULAR SOCKETS FOR SPARK ENDS. : de en
  • DEP0000558DA - Featherless truss belt : de en
  • US2517580A - H kuuwi : en
  • US2517947A - Lawn mower sharpener : en
  • US2518306A - Corn planter : en
  • GB641198A - Improvements in electric capacitors : en
  • DEP0031510DA - Load vehicles, in particular load trailers with a tipping car body. : de en
  • US2517621A - Apparatus for absorbing shock loads : en
  • US2517685A - Preparation of ketones by catalytic reaction of diolefins with aldehydes : en
  • US2518303A - Side delivery rake : en
  • US2518381A - Armchair with table attachment : en
  • FR964388A - : fr
  • GB641238A - Improvements in or relating to light reflectors : en
  • CA467268A - Arrangement of the retractable front landing gear in aircrafts with straight type engines : en fr
  • US2518124A - Machine for mixing and molding plastic materials : en
  • US2518305A - Thermal fuel expansion unit : en
  • US2517590A - Computer for flash and flood lamp photography : en
  • FR964345A - : fr
  • DEP0011074DA - Ankle joint for artificial leg. : de en
  • US2517600A - Diver's helmet for welding and burning : en
  • AT166500B - Cigarette holder with automatic grating lighter : de en
  • GB641388A - Beverage brewer : en
  • GB641411A - Improvements in vehicle suspension systems : en
  • AU148686B1 - A process of recovering carotene from carotene-containing oils and derivatives therof : en
  • CA467109A - Fluid pressure switches : en fr
  • FR964106A - : fr
  • US2517591A - Radar navigational training equipment : en
  • US2517686A - Refrigerating apparatus for the cold storage of goods : en
  • FR964104A - : fr
  • FR964362A - : fr
  • DEP0009257DA - Radiant steam generator : de en
  • DE1611343U - SHOOTING DEVICE FOR WOOD PROCESSING. : de en
  • DEP0014127DA - Pipe clamp with connector for electric radiators. : de en
  • DK71328C - Process for the preparation of 2-ethoxybenzamide. : da en
  • FR964192A - : fr
  • FR964272A - : fr
  • US2518104A - Wellmar : en
  • FR964133A - : fr
  • US2517769A - Change-speed mechanism with permanently meshing gear wheels : en
  • DE1611304U - KNUCKLE RING WITH HOLLOW BALE HANDLE. : de en
  • US2518223A - Can packing machine : en
  • USD159632S - Separable brooch or similar article : en
  • CA467201A - Adjustable cam structures : en fr
  • AU3494550A - Improvements in spraying appliances : en
  • AU149426B2 - Compensated vertical gyroscope system : en
  • AU151451B2 - Counter mechanism : en
  • GB641357A - Improvements in gas cleaning devices of the cyclone type : en
  • AU147245B2 - Packaging of fruits and vegetables : en
  • CA467150A - Measuring methods and apparatus : en fr
  • FI24492A - Anordning för framställning av draghäktlås : en fi
  • US2517595A - Coating of foods with pectinate films : en
  • US2517734A - Method of keeping hot propylene glycol noncorrosive to metals : en
  • US2517778A - Self-packing pipe joint : en
  • US2518253A - Metallic sealing ring : en
  • FR964335A - : fr
  • GB641381A - Improvements in or relating to motion picture projections : en
  • DE1611414U - MORE MULTIPLE FOR PRINTING A TAPE UNWINDING FROM A PAPER ROLL IN THE HIGH PRESSURE PROCESS. : de en
  • GB641423A - Improvements in and relating to weighing apparatus : en
  • US2517626A - Hollow repair device for leaky boiler tubes : en
  • USD159626S - Bracelet or similar article : en
  • GB641439A - Wetting agents or detergents : en
  • GB641167A - Pressure exchangers : en
  • DEP0014499DA - Signal box for crossovers of toy and model trains. : de en
  • FR964210A - : fr
  • DE1611230U - GLASS WRITING BOARD. : de en
  • FR964286A - : fr
  • US2517593A - Outlet unit assembly : en
  • US2517874A - Self-acting trash rake : en
  • US2518115A - Amplification system for noncontacting thickness gauges : en
  • USD159704S - Utility box ob the like : en
  • DE1611253U - Walking device for foot amputee. : de en
  • AT166536B - Meat stick : de en
  • GB641250A - Process for the manufacture of di-isopropyl-benzene hydro-peroxides and products resulting therefrom : en
  • DEP0019025DA - Coupling for railway vehicles. : de en
  • US2518173A - Adjustable toggle pliers : en
  • DEP0045454DA - Suspension of vehicles by means of torsion bar springs. : de en
  • FR964353A - : fr
  • US2517617A - Interlocking tube coupling sleeve : en
  • US2517542A - Method of heating food products in sealed containers : en
  • US2517568A - Eye applicator : en
  • DK71333C - Coupling device at automatic telephone exchanges for setting coordinate selectors by means of markers. : da en
  • USD159612S - Eyebrow tweezer or similar article : en
  • USD159703S - Fork ob similar article : en
  • US2517831A - Adjustable linkage for dental chairs and the like : en
  • US2518254A - Two-temperature household refrigerator : en
  • DEP0035591DA - Afterpress : de en
  • DEB0000660MA - Gas scrubber : de en
  • FR964234A - : fr
  • GB641231A - Improvements in load handling apparatus : en
  • DEP0042387DA - Freewheel for bicycles or the like. : de en
  • US2517812A - Water-cooling system : en
  • US2517880A - Animal carcass dehairing machine : en
  • US2517832A - Apparatus for purifying fibrous suspensions : en
  • USD159591S - Brooch ob similar article : en
  • CA467223A - Half-track attachments for tractors : en fr
  • DE1611213U - SLIDING WINDOWS FOR VEHICLES, PREVIOUSLY DRIVING BUSES. : de en
  • DEP0004207DA - Painting device. : de en
  • DES0000246MA - Process and device for continuous polymerisation. : de en
  • DE1611262U - STOLLENBAKPANNE. : de en
  • DE1611492U - COLOR SAMPLE APPLICATION DEVICE. : de en
  • AU3488250A - A method and device for feeding low voltage creep sparkplugs more particularly suitable foran ignition device for internal combustion engines : en
  • GB641402A - Improvements relating to caps or covers for the heads of screws and the like : en
  • CA467106A - Cigarette dispensing humidors : en fr
  • US2518101A - Wrapping machine for comestibles mounted on sticks : en
  • USD159640S - Earring or similar article : en
  • AU3486250A - Permanent magnet stucture fora loudspeaker : en
  • US2517968A - Line balance converter : en
  • FR964346A - : fr
  • GB641161A - Multiple disc clutch : en
  • AT166484B - Needle clamp for surgical suturing instruments : de en
  • US2518232A - Mechanism for centralizing and clamping phonograph disk records : en
  • AU154706B2 - Alkali metal pentachlorphenate pellets : en
  • DE1611430U - POCKET MIRROR WITH A CONTAINER IN THE BACK WALL. : de en
  • DE1611455U - CLAY FOIL. : de en
  • US2518038A - Automatic spraying apparatus : en
  • US2518354A - Method of maintaining catalyst activity in a dehydrogenation process : en
  • AT166458B - Process for the production of heavy metal compounds of the phthalocyanine series : de en
  • CA467138A - 1-substituted isomelamines : en fr
  • CA467217A - Cartons : en fr
  • DEST000103MA - Automatic charging station for one or two accumulator batteries. : de en
  • US2518281A - Laminated structure and adhesive therefor : en
  • AT166533B - Tool that can be used as a screwdriver, wrench or the like : de en
  • AU3497750A - Improvements in or relating to electronic valve circuits : en
  • US2517881A - System of speed control for electric motors : en
  • US2518364A - Direct fired air heater : en
  • US2518349A - Receptacle operated filling valve with vent cutoff : en
  • US2517553A - Variable resistance without contacts : en
  • US2517570A - Method of dimensionally stabilizing oriented vinylidene chloride polymer articles : en
  • US2517991A - Sectional ladder : en
  • USD159588S - Combined brooch and watchcase : en
  • DE1611292U - FUNNEL. : de en
  • US2517652A - Overhead conveyer trolley : en
  • US2517877A - Nozzle and tip for burning and welding torches : en
  • DE1611201U - CAP FOR PRESERVING JARS AND BOTTLES. : de en
  • USD159618S - Plate or similar article : en
  • NO75934C - : no
  • US2518151A - Altimeter indicator : en
  • USD159574S - Television cabinet : en
  • US2517556A - Control circuit for deriving rate and integral terms : en
  • DE1611232U - GYRO TOY. : de en
  • DEP0037981DA - Car heating. : de en
  • FR964278A - : fr
  • CA467249A - Television receiving systems : en fr
  • USD159582S - Pin or similar article : en
  • USD159664S - Gakment hanger : en
  • BE493831A - DYING PROCESSES AND PREPARATIONS USED IN THIS PROCESS. : en fr
  • CA467228A - Methods and apparatus for making pipe joints : en fr
  • US2517772A - Neutralized oxidized cellulose products : en
  • US2518155A - Rack : en
  • US2517945A - Polymeric organosilanol-boronic acid reaction products and method for making same : en
  • AU3493850A - Improvements in or relating to pivot centres for articulated locomotives and like vehicles : en
  • CA467259A - Parachute or like flares : en fr
  • FR964391A - : fr
  • GB641437A - Process for the production of n-vinyl compounds : en
  • DE1611447U - EQUIPMENT FOR VARNISHING OF LIFTING ROPES AND LUBRICATION OF UNDER ROPES. : de en
  • DEP0014514DA - Motor vehicle for toy and model railway systems. : de en
  • DEP0048240DA - Process for the sampling of documents, in particular paper webs. : de en
  • US2518056A - Pedal extension : en
  • US2518122A - Manufacture of halogenated hyrocarbon oils : en
  • DE1611506U - TAPE CLAMP FOR TYING THEMES, BINDING FLOWERS OR THE LIKE. : de en
  • US2517603A - Fluid ingress well logging : en
  • AU3496250A - Tubular objects anda method of manufacturing adie for punching such objects : en
  • CA467168A - Extrusion presses : en fr
  • US2518193A - Titanation of polyvinyl alcohol : en
  • GB641309A - Improvements in or relating to colour television systems : en
  • IE18857L - Pipe couplings : en
  • CA467257A - Gas turbine engines : en fr
  • DEP0043243DA - Base frame for electric motor-driven carts with load lifting device. : de en
  • DEP0034420DA - Recovery discharge for chain conveyor. : de en
  • FR964372A - : fr
  • GB641254A - Improvements in or relating to adhesive applying apparatus : en
  • DE800026C - Circuit arrangement for telex exchanges : de en
  • FR964102A - : fr
  • USD159647S - Sock or similar article : en
  • DEB0000332MA - Cooking vessel : de en
  • DK71331C - Method for utilizing the flue gas heat in steam boiler systems with forced circulation by heating the feed water in a special preheater without the use of economiser. : da en
  • CA467119A - Stamp detectors : en fr
  • AT166519B - Saucer for saucepans or the like. : de en
  • US2517860A - Device for protecting the occupants and contents of vehicles : en
  • DEP0022240DA - Handlebars, especially for two-wheelers. : de en
  • GB641286A - Car construction : en
  • DE1611598U - SPRING WHEEL LOCK FOR WATCH MOVEMENTS. : de en
  • CA467220A - Pumps for gaseous working fluids : en fr
  • FI24535A - Hockey stick blade section : en fi
  • DK71335C - Method for producing coatings on a support body. : da en
  • FR964339A - : fr
  • DEP0020563DA - Haller for drilling steels. : de en
  • DE1611311U - SPORTSHOES. : de en
  • GB641320A - Improvements in and relating to the production of polymeric esters : en
  • GB641421A - Voltage-divider for the measurement of high alternating and shock voltages : en
  • AU150935B2 - Electrical test equipment for use in telecommunication exchange systems : en
  • DK71344C - Plowed, laminated floorboard and method of making the same. : da en
  • DE1611229U - Pen box : de en
  • DE1611478U - BOTTLE CAPSULE. : de en
  • DE1611333U - COOKING AND SERVING TROLLEYS. : de en
  • DEP0048673DA - Control valve : de en
  • DEP0056202DA - Cart with a box that can be tilted on the frame part of the fork. : de en
  • DE1611524U - WOODEN ARMCHAIR. : de en
  • DEB0000861MA - Waterproof bag. : de en
  • FR964178A - : fr
  • FR964341A - : fr
  • FR964279A - : fr
  • US2518048A - Sealed photoelectric tube : en
  • AT166548B - Locks for doors, in particular doors for motor vehicles : de en
  • AU3495950A - Improvements in or relating toa method of bonding elements ofan aluminum window : en
  • US2518287A - Device for effecting the threading of needles and the like : en
  • USD159676S - Sock or similar article : en
  • USD159599S - Molded cup : en
  • US2517579A - Multichannel pulse receiving system : en
  • DE1611480U - MIXED CUP. : de en
  • DEH0000140MA - Game mat for entertainment games. : de en
  • US2518266A - Quaternary ammonium textile treatment agents and method of application thereof : en
  • US2518291A - Engine fuel control : en
  • US2518330A - Duct rodding machine : en
  • US2518276A - Butt hook : en
  • USD159585S - Pin or similar article : en
  • USD159605S - Compact or similar article : en
  • GB641333A - Improvements in or relating to moulded catalysts : en
  • AU3489850A - A process of recovering carotene from carotene-containing oils and derivatives therof : en
  • CA467172A - Printing telegraph apparatus : en fr
  • US2517910A - Power-transmitting attachment : en
  • US2518242A - Refrigerator having an air pump circuit : en
  • US2517984A - Perforated record sensing device : en
  • CA467120A - Portable strings of sound producing devices and parts thereof : en fr
  • US2517844A - Fish lure : en
  • USD159683S - Sock or similar article : en
  • USD159584S - Pin or similar article : en
  • GB641219A - Improvements in electronic scanning methods and apparatus, suitable for colour television and other purposes : en
  • GB641248A - Improvements in or relating to intermittently operated whistle signal units : en
  • USD159631S - Earring or similar article : en
  • US2517573A - Modification of wool with beta-propiolactone : en
  • USD159619S - Plate or similar article : en
  • GB641278A - Snap-action electric push-button switch : en
  • GB641454A - Tertiary amines and methods for obtaining the same : en
  • US2518385A - Latching mechanism for telephone sets : en
  • US2518202A - Vacuum type water absorption refrigerating system : en
  • DEP0037321DA - Bendable window ledge with a U-shaped cross-section, especially for motor vehicle superstructures. : de en
  • US2517735A - Tiltable shelf construction for merchandise display cases : en
  • DE1611277U - ROTATING ATTACHMENT OF THE SUPPLY PIPES TO THE LEGS OF A VINEYARD SPRAYER. : de en
  • FR964180A - : fr
  • FI24502A - Järnvägsboggi : en fi
  • GB641186A - Improvements in charts or indicators : en
  • FR964364A - : fr
  • GB641239A - Improvements in or relating to compounds containing a thiophene nucleus and process for the production thereof : en
  • FR964254A - : fr
  • DE1611573U - SANDING BODY WITH METAL REAR. : de en
  • DEP0036724DA - Bell button housing. : de en
  • GB641187A - Improvements in or relating to the manufacture of refractory substances : en
  • FR964228A - : fr
  • FR964321A - : fr
  • GB641202A - Excavating device : en
  • FR964126A - : fr
  • FR964201A - : fr
  • DE1611303U - FRAME DESIGNED AS A HANGER FOR TRANSPORTING FOOTWEAR. : de en
  • US2518071A - Self-winding reel for cables and the like : en
  • US2518421A - Christmas tree holder : en
  • GB641229A - Improvements relating to devices employing spark discharge gaps to produce illuminating flashes for photographic purposes : en
  • US2517827A - Sunshade : en
  • US2518401A - Draftsman's instrument rack : en
  • US2517742A - Can feeding mechanism : en
  • DEM0001985MA - Bobbin case for looms with automatic bobbin change. : de en
  • DEP0030110DA - Hard and corrosion-resistant alloys. : de en
  • DE1611354U - FASTENING OF THE SOCKET OF PENETORS IN HARDNESS TESTERS. : de en
  • GB641413A - Improvements in or relating to clutch mechanism and reverse gear for internal combustion engines : en
  • DEP0053090DA - Magnetic sound device with wire-shaped magnetic sound carrier and movable earpiece. : de en
  • US2517762A - Bearing manufacture : en
  • US2517564A - Asphalt compositions : en
  • USD159596S - Bushman dispensing holder for bottles or the like : en
  • DE1611269U - SPLIT SPIRAL LABORATORY CONDENSER FOR CONDENSATION AND UTILIZATION OF THE HEAT OF CONDENSATION. : de en
  • CA467251A - Switch tubes : en fr
  • FR964384A - : fr
  • GB641455A - A film drying process for the preparation of pulverised or scaly products : en
  • DEP0002827DA - Fuel tanks, in particular for auxiliary bicycles : de en
  • DEB0001927MA - Process for refining flour : de en
  • US2517950A - Disk sharpener : en
  • US2517996A - Apparatus for hygienically treating the hands : en
  • US2518000A - Auxiliary combustion chambers for reaction jet propulsion apparatus : en
  • US2518138A - Switch for speed regulators : en
  • DEP0043676DA - Ceilings and roofs. : de en
  • DEP0052978DA - Display device for shut-off device with rising spindle. : de en
  • DEST000435MA - Detachable handle attachment : de en
  • USD159658S - Flower holder : en
  • US2517532A - Dispensing machine for paper cups and the like : en
  • USD159672S - Sock or similar article : en
  • US2518162A - Load equalizing means for wheels of moving structures : en
  • US2518289A - Electrode holder : en
  • DE800031C - Fine adjustment device for elevators : de en
  • AU145295B2 - Improvements in or relating to pivot centres for articulated locomotives and like vehicles : en
  • US2518018A - Pipe wrench tooth sharpener and cutting tool : en
  • GR12560B - IMPROVED METHOD FOR MANUFACTURING CELLULAR FORM OF ELASTIC AND SIMILAR PREPARATIONS. : el en
  • US2517807A - Neutralization of deflection field between photocathode and mosaic of pickup tube : en
  • US2518133A - Continuous precipitation of cellulose derivatives : en
  • US2518268A - Method for removing volatile matter from rolls of sheet material in preparation for coating under vacuum : en
  • GB641390A - Improvements in or relating to rotary engines and rotary pumps : en
  • US2517676A - Pulse-forming preamplifier : en
  • USD159590S - Pin or similar article : en
  • USD159621S - Belt buckle : en
  • AU148160B2 - Improvements in or relating to electronic valve circuits : en
  • DEP0052420DA - Centrifugal fan with hollow blades. : de en
  • US2518211A - Carbon black : en
  • US2517645A - Pumping mechanism : en
  • DEP0038533DA - pen : de en
  • DK71336C - Control systems for electric motors. : da en
  • DK71345C - Method for transferring liquid binder to a mass of wood particles or similar small parts for the production of pressed blanks, in particular sheets, and apparatus for carrying out the method. : da en
  • GB641257A - Improvements in or relating to lubricating systems for machine tool installations : en
  • DEP0039584DA - Electrically heated water heater : de en
  • US2517538A - Electronic keying device : en
  • DEP0002828DA - Bicycle with an auxiliary motor driving the front wheel. : de en
  • GB641400A - Improvements in pencil sharpeners : en
  • USD159702S - Knife ob similar article : en
  • DK71346C - Hydraulic injection molding machine. : da en
  • DE1611378U - BASE FOR PYRAMID-SHAPED CONSTRUCTION OF PAIRS OF SAUSAGE. : de en
  • DEP0000710MA - Clarification or settling tanks : de en
  • DEP0038949DA - Paint scraper for paint transfer rollers on roller apparatus for wall sampling. : de en
  • DE1611214U - HANDRAILS FOR VEHICLES, PREFERABLY MOTORBUSES. : de en
  • FR964373A - : fr
  • DEP0041166DA - Knothole bits : de en
  • US2517572A - Process of utilizing detergents to solubilize keratin materials : en
  • DEP0006766DA - Process for comminuting, dissolving, mixing and emulsifying solid and soft materials in air or liquid, and machine for carrying out the process. : de en
  • FR964217A - : fr
  • DE1611530U - CAST CONCRETE FORMWORK BLOCK. : de en
  • US2517662A - Pipe, cigar, and cigarette lighter : en
  • FR964285A - : fr
  • GB641368A - Improvements in or relating to photographic elements : en
  • CA467214A - Coke-oven doors : en fr
  • US2518158A - Electrical let-off : en
  • USD159583S - Pin ob similar article : en
  • CA467176A - Merchandising packages : en fr
  • CA467252A - Electron discharge devices : en fr
  • US2517756A - Method of making ice cream layer cake : en
  • US2518105A - Power shovel and fork attachment for tractors : en
  • US2518257A - Torch : en
  • CA467185A - Impulse generators : en fr
  • DE1611575U - POCKET DEVICE. : de en
  • AT166509B - Cleaning device : de en
  • US2518356A - Heater structure : en
  • US2517989A - Case shift mechanism for typewriting machines : en
  • US2518336A - Apparatus for forming shoes of the prewelted type : en
  • AU147787B2 - Improvements informers for concrete construction : en
  • US2517852A - Airplane fabric and method of manufacturing air frames : en
  • US2517894A - Metal degreasing composition : en
  • US2518301A - Curtain heading tape : en
  • US2518323A - Buoyant electric cable : en
  • US2517747A - Brake beam and method of making : en
  • US2518252A - Projection microscope : en
  • DE1611450U - DRILL SAFETY ON A DRILLING MACHINE FOR WOOD. : de en
  • US2517649A - Blade guard : en
  • US2518095A - Coin controlled vending machine : en
  • DE1611309U - TOOL HOLDER WITH PLUG-IN DEVICE. : de en
  • DE1611314U - FLAT-BUILT MACHINE. : de en
  • DE1611422U - METAL REEL TO ACCEPT BLANK OR INSULATED WIRES OR THE LIKE. : de en
  • US2517634A - Antiskid device : en
  • US2517990A - Rotor for hammer mills : en
  • US2518332A - Electrical control instrument : en
  • AU3497350A - Softening agent for rubber, a method of utilising said agent andthe resultant softened rubber : en
  • DEP0015334DA - Razor. : de en
  • CA467110A - Lighters : en fr
  • AU3490050A - Method of making photographic silver halide emulsions and removal of volatile products therefrom : en
  • AT166181B - Process for the separation of mixtures or emulsions of water with hydrocarbons, fatty substances and the like. like : de en
  • AU3483650A - Overedge sewing machine : en
  • AU3495150A - Fuel indicating system : en
  • CA467237A - Television apparatus : en fr
  • US2517623A - Muffler including tapered inlet nozzle with tapered opening : en
  • US2517653A - Portable spot welder : en
  • DE1611243U - BRUSH FROM BANDS. : de en
  • AT166540B - Plate for enlarging or redesigning a table, a seat or the like. : de en
  • AU2378545A - Folding bed : en
  • US2518378A - Totalizer sensing mechanism : en
  • USD159601S - Cobb bottle : en
  • USD159668S - Schleich puppet doll : en
  • CA467179A - Thioalkylamides as polymer stabilizers : en fr
  • AT166526B - Grout glue machine : de en
  • US2518226A - Balanced wheel mounting : en
  • CA467102A - Automatic transmissions : en fr
  • DE1611565U - VENTILATION DEVICE FOR MOTOR BUSES. : de en
  • FR964107A - : fr
  • GB641343A - Improvements in or relating to teleprinter exchange systems : en
  • GB641403A - Improvements in or relating to grinding machines of the endless band type : en
  • US2518125A - Apparatus for the vulcanization of rubber articles in transitu : en
  • US2518228A - Amides of dicarboxylic acid derivatives of 2-sulfonilamidothiazole : en
  • USD159651S - Sock or similar article : en
  • US2517612A - Stable platform : en
  • US2517710A - Wire-bound box lidder : en
  • US2517976A - Detonation indicating apparatus : en
  • USD159677S - Sock or similar article : en
  • AU148972B2 - Improvements in or relating tothe production of zinc : en
  • DE1611392U - CHILDREN TOY DOLL. : de en
  • DE1611493U - AIRPLANE TOY. : de en
  • GB641245A - Double current telegraph device : en
  • CA467205A - Pneumatic suspension for motor vehicles and the like : en fr
  • FR964398A - : fr
  • CA467128A - Washing machines : en fr
  • FR964222A - : fr
  • DEP0000584BA - Device for measuring the flow rate of finely divided solids. : de en
  • FR964235A - : fr
  • DE1611580U - JOY'S ARTICLE (BLOW PIPE WITH LABELED ARROWS). : de en
  • FR964330A - : fr
  • US2517873A - Circular saw sharpening machine : en
  • AU150525B2 - Improvements in spraying appliances : en
  • AU151135B2 - Common Lane Circuit arrangements for use inan automatic telecommunication exchange system : en
  • CA467273A - Wide frequency band antennae : en fr
  • AU147713B2 - Synthetic resin composition containing metal chelate compounds : en
  • AT166507B - Device for attaching a vice to upright tree trunks u. Like. For work in open terrain : de en
  • CA467142A - Methods of preparing heterocyclic organic compounds : en fr
  • AU147521B2 - Electric impulse signalling systems : en
  • DE1611413U - MAP CARD WITH WINDOW TAB. : de en
  • DEP0054374DA - Computing kit : de en
  • US2517544A - Compositions comperising an acrylonitrile polymerization product and a cyanoalkylaminoacetonitrile : en
  • DE1611362U - SILO. : de en
  • DEP0055675DA - Device for setting up two-wheelers. : de en
  • FR964393A - : fr
  • DE1611562U - SECURING DEVICE AGAINST THE PULLING OUT OF TRUCKS. : de en
  • US2517980A - Breaker attachment for shovels : en
  • GB641353A - Apparatus for automatically controlling temperatures : en
  • DE1611558U - TEMPLATE FOR SHOWING FABRICS : de en
  • FR964302A - : fr
  • FR964325A - : fr
  • DE1611402U - SPORTS SHIRT WITH INTERCHANGEABLE COLLAR. : de en
  • DEP0004369DA - Method and device for the combustion of coal dust. : de en
  • DEP0035620DA - Magnetic sound carrier : de en
  • FR964103A - : fr
  • DEB0002354MA - Method and machine for the production of artificial stones and slabs. : de en
  • FI24497A - Anordning förning av ytan av en tryckplatta i en lithografipress : en fi
  • FI24503A - Pseudomottaktkoppling : en fi
  • GB641228A - Improvements in or relating to electric supply and control systems for lifting magnets : en
  • GB641371A - Improvements in fuel feed mechanism for producer gas furnaces : en
  • DK71342C - Continuous ladder. : da en
  • US2517540A - Distance measuring system : en
  • US2517683A - Bowling alley signal switch : en
  • USD159630S - Earring or similar article : en
  • GB641386A - Street lighting luminaires and refractors therefor : en
  • US2518230A - Aqueous solutions of lipoid-soluble vitamins : en
  • US2517741A - Permeability-tuned variable-frequency amplifier : en
  • US2517918A - Apparatus for drowning nitrocellulose : en
  • USPP971P - Peach tree : en
  • AT166539B - Christmas tree hangings in the form of a swinging figure : de en
  • FR964214A - : fr
  • FR964264A - : fr
  • GB641225A - Recording and measuring instrument : en
  • FR964358A - : fr
  • FR964392A - : fr
  • DEP0003273BA - Gluing process. : de en
  • FR964309A - : fr
  • GB641268A - Improvements in and relating to alkenyl silane interpolymers : en
  • DE1611417U - RIBBON FOR WRITING AND SIMILAR MACHINERY. : de en
  • DE1611585U - ADHESIVE GAME WITH ADHESIVE LETTERS, ORNAMENTS, FIGURES OR THE LIKE. : de en
  • FR964118A - Improvements to remote measuring and signaling systems : en fr
  • US2517898A - Method for preparing aromatic acyl fluorides : en
  • US2517913A - Gear case assembly : en
  • US2517724A - Cushion pad and method of manufacture : en
  • DEP0052330DA - Test pump for setting the fuel injection valves in diesel engines. : de en
  • DE1611224U - LIGHT PEN. : de en
  • US2517888A - Liquid insulated electric condenser : en
  • USD159616S - Bottle or the like : en
  • AU3487550A - Electrical switch contact arrangements : en
  • US2518304A - Gas distributor for pebble heaters : en
  • USD159669S - Sock or similar article : en
  • US2517646A - Treatment of textile fabrics with polyvinyl compound : en
  • US2518325A - Electronic synchronizing device and magnetic switch : en
  • DE800034C - Winch : de en
  • DEP0047929DA - Process for preparing the chip mixture for chipboard. : de en
  • USD159682S - Sock ob similar article : en
  • US2517670A - Converter attachment for suction cleaners : en
  • GB641221A - Improvements in ovens, in particular, coke ovens : en
  • AU3495650A - Improvements in or relating to window construction anda weatherstrip therefor : en
  • DE1611320U - CARD CABINET FOR STORING DOCUMENTS IN FILE FILES. : de en
  • DE1611406U - BAG FOR COATS. : de en
  • DEP0001000DA - Frame molding : de en
  • DE1611371U - CHUCKS FOR TURNING STEELS. : de en
  • GB641240A - Cooking vessel : en
  • DE1611211U - GLARE PROTECTION DEVICE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1611355U - TOOLS FOR EVALUATING THE BALANCE SHEETS OF TRADE AND INDUSTRIAL COMPANIES. : de en
  • DE1611448U - BRICK FOR THE PRODUCTION OF FORMWORK-FREE CONCRETE MASONRY. : de en
  • US2517915A - Rotary brush : en
  • FR964383A - : fr
  • DEP0003251DA - Bobby pin : de en
  • US2517608A - Combination woodworking lathe and drill press bearing : en
  • DE1611226U - CLIPS FOR FILLER HOLDER AND THE LIKE. : de en
  • DE1611358U - HAEUFELKOERPER. : de en
  • DE1611462U - ELECTRIC COOLING WATER HEATER FOR COMBUSTION ENGINE. : de en
  • GB641196A - Method of forming tearing lines or strips in the top cover or lid of a can, tin, or the like container : en
  • GB641447A - Improvements in machines for the manufacture of run-resistant knitted fabric : en
  • DESC000583MA - Wood screw and screwdriver with holding device. : de en
  • FR964255A - : fr
  • GB641299A - Improvements relating to composite metal products for use in contact with molten glass : en
  • GB641335A - Improvements in and relating to locks for doors and the like : en
  • DEB0001423MA - Roller bearings : de en
  • DEP0022933DA - Teaching and aids for the production of two-color prints : de en
  • US2517811A - Railway car door ladder : en
  • US2518053A - Weight shelf : en
  • US2518072A - Reel for portable electrically operated tools : en
  • US2518087A - Equipment for testing trolley wire insulators and rail bonds of electric railways : en
  • GB641168A - Oil-soluble metal salt compositions and method of making same : en
  • GB641395A - Improved die polishing or lapping machine : en
  • DE1611231U - DRAWING BOARD. : de en
  • FR964375A - : fr
  • US2517850A - Combination airplane and wing unit for same : en
  • USD159580S - Salad bowl or the like : en
  • DE1611557U - DISPLAY ITEM FOR ADVERTISING PURPOSES. : de en
  • FR964301A - Process for the manufacture of powdered wax without the formation of lumps : en fr
  • GB641442A - Improvements in or relating to polymers and process of producing same : en
  • DEP0040425DA - Cooling vessel : de en
  • AU3487450A - Travelling wave tube : en
  • FR964157A - : fr
  • DE1611559U - EQUIPMENT FOR QUALITY IDENTIFICATION, PARTICULARLY FOR MATTRESSES, UPHOLSTERED FURNITURE OR THE LIKE. : de en
  • FR964270A - : fr
  • US2518132A - Portable wick type oil heater : en
  • USD159663S - Pattishall table or the like : en
  • FR964363A - : fr
  • AU148175B2 - Improvements in or relating to lifting devices : en
  • AT166453B - Method and device for cleaning metals and metal alloys : de en
  • GB641243A - Improvements in and relating to self-starting synchronous electric motors : en
  • AU147214B2 - Folding armchair : en
  • DE1611260U - CABINET. : de en
  • US2517728A - Centering device : en
  • AU147281B2 - Method of stretching thermoelastic films laterally anda stretching member therefor : en
  • DE800029C - Screw socket for electric light bulbs : de en
  • GB641451A - Thread linings for railway sleeper screws : en
  • GB641436A - Process for handling acetylene safely and employing it with safety in chemical reactions, especially in the production of vinyl ethers : en
  • US2517752A - Radio navigation system for affording selective display of traffic information : en
  • US2518019A - Intramedullary splint : en
  • CA467246A - Electrical control systems : en fr
  • DE1611219U - BICYCLE SADDLE RAINSCHULTZ. : de en
  • DE1611237U - ELECTRIC DOUBLE CLOCK. : de en
  • GB641210A - Improvements in or relating to egg testing apparatus : en
  • GB641328A - Machine milking plant : en
  • DEG0001067MA - Process for the production of an artificial stone-like surface. : de en
  • CA467198A - Electrical musical instruments : en fr
  • AT166506B - Socket wrench with a sliding insert : de en
  • US2517536A - Stabilization of organo-siloxanes : en
  • US2518411A - Duae action safety brake : en
  • US2518090A - Electron discharge device : en
  • US2518131A - Cigarette holder and ash retainer : en
  • CA467131A - Twin blade chopper and rotary cutters : en fr
  • US2517690A - Continuous process for decarboxylating rosin : en
  • US2517993A - Hydraulic cement compositions : en
  • CA467248A - Electron discharge devices : en fr
  • DE1611275U - HORSESHOES WITH HANDLE ATTACHED BY ADDITIONAL, CURVED BEARING LOCKS. : de en
  • CA467192A - Methods of running-in piston machines : en fr
  • US2517767A - Shipping and display box : en
  • CA467288A - Lawn mower handle mountings : en fr
  • US2517714A - Ship's propeller with blades adjustable during service : en
  • US2518329A - Air heater and circulator : en
  • DE1611286U - WHEEL FOR AIR TIRED VEHICLES WITH A DIVIDED RIM IN THE WHEEL LEVEL. : de en
  • FI24504A - Company management within the electricity exchange system : en fi
  • GB641253A - Improvements in or relating to adhesive applying apparatus : en
  • FR964166A - : fr
  • FR964334A - : fr
  • AU146458B2 - Improvements in and relating tothe soilless growing of plants : en
  • US2517671A - Railway truck : en
  • US2518067A - Centered optical system : en
  • US2518286A - Process of and apparatus for the manufacture of fertilizers : en
  • AT166496B - Additional device for household meat machines : de en
  • AU3488650A - Continuous casting process and apparatus : en
  • DE1611571U - NON-DRIPPING CREAM CUTTER WITH TRIMMED CONICAL THREAD TO SCREW ON CANNED MILK CANS OF ALL SIZES : de en
  • CA467272A - Plasticizers : en fr
  • US2517687A - Solar attachment for transits : en
  • US2518316A - Control for refrigerated trucks : en
  • AU151452B2 - Fuel indicating system : en
  • CA467137A - Preparation of amino triazoles : en fr
  • US2517798A - Welding electrode assembly : en
  • USD159586S - Pin or similar article : en
  • DE1611409U - ADJUSTMENT DEVICE FOR TEXTILE PRINTING APPARATUS. : de en
  • US2517934A - Production of alkyl disulfide : en
  • US2518216A - Swivel joint : en
  • USD159646S - Brooch or similar article : en
  • AU3484650A - Exhaust orifice control for jet engines : en
  • CA467159A - Water-setting cement compositions : en fr
  • US2517895A - Stabilized chlorohydrocarbon cleaning composition : en
  • US2517988A - Combined lavatory shelf and dispenser : en
  • US2518403A - Locomotive construction providing improved tractive effort characteristics : en
  • USD159688S - Combined bed, chair, and exerciser : en
  • US2517588A - Process for manufacture of penaldic acids and their derivatives : en
  • US2517637A - Metal fabric cleaning pad with pockets : en
  • US2517784A - Supply and shutoff connection for flush tanks : en
  • DE1611207U - ZIPPER FOR ENVELOPES, BAGS, BAGS, BAGS OR THE LIKE. : de en
  • AU148225B2 - Centrifuging device for removing by centrifugal action the excess coating metal applied to metal objects bya dipping process : en
  • US2517703A - Synchronizing apparatus : en
  • CA467274A - Screw sockets : en fr
  • DEP0017886DA - Circle divider : de en
  • US2518075A - Apparatus for winding tubes : en
  • US2518063A - Sub and grand total printing, resetting, and amount transfer mechanisms : en
  • DEP0038560DA - Mechanical loom. : de en
  • GB641211A - Improvements in and relating to noise suppression in radio receivers : en
  • GB641215A - Improvements in and relating to water tap attachments : en
  • DE1611454U - ARRANGEMENT OF A CONTROL DEVICE FOR EMPTYING THE BUCKET OF AN AUTOMATIC FILLING SCALE. : de en
  • DEP0008320DA - Cam control for steam engines and steam engines. : de en
  • DEP0021616DA - Selection method and sound arrangement for the reproduction of parts of a Mannettonaufnähme. : de en
  • GB641342A - Improvements in or relating to high frequency electron discharge apparatus : en
  • US2518340A - Feeding guide for sewing machines : en
  • US2518009A - Coupling screwer : en
  • US2518362A - Stope drill column : en
  • DE1611424U - WALL CONSOLE FOR FLUORESCENT LAMPS. : de en
  • FI24500A - Anordning vid plogvingar för snöplogar : en fi
  • DE1611578U - MUEHLESPIEL. : de en
  • DE1611389U - TURN LADDER. : de en
  • DE800033C - Slewing or chassis drive for cranes or the like. : de en
  • GB641182A - Improvements in or relating to apparatus for treating or working materials, particularly pastes, such as chocolate pastes : en
  • US2517628A - Temperature responsive device : en
  • DEL0000231MA - Microscopic measuring method and device for carrying out the method. : de en
  • DE1611228U - GLUE JAR WITH WOODEN LID, BRUSH AND STRIPPER. : de en
  • DE1611298U - SCISSORS. : de en
  • DE1611339U - WASHBOWL WITH PLATTER. : de en
  • DE1611380U - TRIGGER DEVICE FOR FLASH LIGHT. : de en
  • FR964148A - : fr
  • FR964152A - : fr
  • FR964170A - : fr
  • US2517790A - Dolomitic refractory and process of making same : en
  • US2518058A - Production of carbonate esters : en
  • US2518367A - Adjustable garment hanger : en
  • DEP0008490DA - Process for the production of hollow structures. : de en
  • GB641444A - Thread linings for railway sleeper screws : en
  • DEP0053779DA - Process for the production of round or approximately round residential houses : de en
  • GB641414A - Improvements in and relating to tube cleaning apparatus for boilers and the like : en
  • GB641336A - A new or improved device for use in making rugs by hand : en
  • GB641288A - Improvements in or relating to closure members for boxes or like containers : en
  • DEP0031643DA - Waveband switch for very high frequencies. : de en
  • CA467255A - Adapters : en fr
  • DE1611564U - ENGINE FAIRING. : de en
  • FR964367A - : fr
  • FR964220A - : fr
  • GB641237A - Improvements in the manufacture of crystalline mixed sulphates : en
  • GB641347A - Improvements in or relating to vehicle underframes : en
  • GB641415A - Improvements in or relating to magnesia insulation and method of manufacturing same : en
  • DE1611412U - OFFER FOLDER. : de en
  • FR964277A - : fr
  • DE1611370U - Pipe connection with screw ring : de en
  • DEW0000933MA - Two-layer or multi-layer fabric. : de en
  • DK71349C - Method of making spark plugs. : da en
  • FR964129A - : fr
  • FR964161A - : fr
  • GB641312A - Improvements relating to driving arrangements for the spinning containers of centrifugal spinning, twisting and analogous machines : en
  • DK71330C - Process for the preparation of nicotinic acid α-tetrahydrofurfuryl ester. : da en
  • FR964282A - : fr
  • GB641310A - New, solid, glass-like polymers : en
  • DEP0050278DA - Process for the production of traction sheave linings. : de en
  • DE1611218U - LUGGAGE RACK FOR BICYCLES. : de en
  • GB641195A - Improvements in or relating to means for supporting the rotors of vertically disposed rotary machines : en
  • US2518224A - Automatically controlled oscillating electric incubator : en
  • DE1611244U - CLAMPING DEVICE FOR CLOTHES. : de en
  • US2518397A - Process for the production of aliphatic nitriles : en
  • USD159641S - Eabeing or similar article : en
  • US2517673A - Wheel block : en
  • US2518420A - Cation-exchange resins in spheroidal form : en
  • GB641425A - Improvements in or relating to flexible couplings, dampers and the like : en
  • DE1611204U - BOTTLE FOR STERILE MILK. : de en
  • FR964350A - : fr
  • GB641163A - Improvements in or connected with mountings or bearings for ships' rudders : en
  • US2518096A - Overhead loader yoke mechanism : en
  • USD159659S - Mears comb : en
  • AU150226B2 - Girdle construction : en
  • US2517902A - Molding process and means : en
  • FR964175A - : fr
  • DE1611500U - PICK-UP ORNAMENT WITH GAME HELICOPTER. : de en
  • AT166544B - Process for the production of wooden building elements : de en
  • AT166550B - Scaffolding, in particular for roof and chimney repairs : de en
  • AU3492950A - Improvements in couplings for flexible hoses : en
  • GB641398A - Improvements in and relating to arrangements for coupling carrier transmission equipment to transmission lines : en
  • FR964134A - : fr
  • FI24506A - Electromagnetic casting method : en fi
  • DEP0040791DA - Ball bar for coupling trailers to vehicles. : de en
  • DE1611205U - MOLDED CONTAINERS FOR THE PRODUCTION OF CAST PRODUCTS FROM EDIBLE MASS IN EGG SHAPE. : de en
  • DE1611242U - HANDLE LEVER DOUGH PRESS. : de en
  • DE1611384U - HANDLE FOR PASSENGER SEAT. : de en
  • DESC001546MA - Process for removing iron from dolomite, magnesite, quartzite and others. : de en
  • US2518061A - Vibrator-operated electric power converting apparatus : en
  • FR964203A - : fr
  • DEP0004616DA - Corrugated steel formwork : de en
  • GB641208A - Apparatus for analysing the field distribution within circular electric wave-guides : en
  • DE1611295U - RAZOR. : de en
  • DE1611315U - HYDRAULIC PIT STAMP WITH DEFORM PROTECTION AND INDEPENDENT OPERATION. : de en
  • DEM0000099MA - Sawdust boiler for hot water heating. : de en
  • US2517940A - Vehicle spring and axle assembly : en
  • FR964165A - : fr
  • USD159571S - Game board : en
  • GB641324A - Improvements in or relating to devices for use in sewing machines : en
  • US2518249A - Diphenyl-4, 4'-di (sulfonyl azide) : en
  • US2517862A - Variable capacity pump : en
  • US2518313A - Antiskid device : en
  • DEP0009927DA - Drive of rail vehicles by means of partially supported directly on the vehicle axle, but outside of the center of gravity, for example electric or internal combustion engines. : de en
  • DE1611440U - LOWER HEADBOARD OF VENEER WOOD BEDSTONES. : de en
  • GB641224A - Improvements in or relating to receptacles for storing eggs : en
  • FI24528A - Anticeptive for colds : en fi
  • FR964289A - : fr
  • FR964386A - : fr
  • DEP0035503DA - Closure, especially for handbags or the like. : de en
  • FR964114A - : fr
  • FR964115A - : fr
  • USD159699S - Combined clock and radio or the like : en
  • US2517916A - Branched chain acyclic aldehydes and alcohols and their preparation : en
  • US2518358A - Crawl carry mechanism : en
  • DE1611553U - BACH TRUMPET. : de en
  • US2518217A - Apparatus for testing tensile characteristics of a material : en
  • FR964351A - : fr
  • USD159572S - Television cabinet : en
  • USD159602S - Container for cosmetics or the like : en
  • US2517999A - Comb mounting means for hair clippers : en
  • US2518022A - Translator : en
  • CA467269A - Fabric impregnation : en fr
  • AT166535B - Hangers : de en
  • AU145206B2 - Improvements in couplings for flexible hoses : en
  • US2518243A - Lifting rotor blade attachment : en
  • CA467123A - Methods and machines for planing and jointing, and articles : en fr
  • CA467258A - Heating elements : en fr
  • US2517891A - Method and apparatus for satellite broadcasting : en
  • USD159679S - Sock or similar article : en
  • CA467184A - Electrolyte purification in manganese electrowinning : en fr
  • CA467224A - Carriage boots with fur trimming and slide fastener closures : en fr
  • US2517639A - Cooling tower water distribution system : en
  • US2518094A - Apparatus for producing carbon black : en
  • US2518295A - Production of nitriles : en
  • US2518213A - Fish lure : en
  • US2517822A - Intermittent explosion gas turbine plant with dilution air : en
  • US2518326A - Inflatable form for dipped rubber articles : en
  • US2517759A - Funnel with supporting element having means for fitting different sized filling spouts : en
  • AT166545B - Device for recycling rainwater from steam systems, in particular in railroad cars : de en
  • US2518195A - High-voltage electric circuit interrupter : en
  • USD159603S - Detachable heel protector : en
  • US2517800A - Process for preparing alpha-irone isomers by cyclization of pseudoirones : en
  • US2517824A - Resinous products derived from condensation products of cycloaliphatic ketones with guanidines, dicyandiamide, or biguanides : en
  • CA467163A - Musical instruments : en fr
  • US2518064A - Can filling machine : en
  • DEP0046255DA - Planer for wood. : de en
  • DK71334C - Device to assist with navigation. : da en
  • DEM0001846MA - Ski rack : de en
  • GB641364A - Improvements in locks for lift gates and banding chains : en
  • US2518042A - Automatic paper feed cutoff : en
  • US2518077A - Azo-dyestuffs : en
  • DEV0000775MA - Manufacture of permanent magnet bodies from powders of magnetizable substances : de en
  • GB641352A - Improvements in or relating to teleprinter exchange systems and equipment therefor : en
  • DE1611529U - CLOTHING HANGER. : de en
  • GB641302A - Improvements in and relating to alloy steel for the manufacture of tools provided with hard metal cutting edges : en
  • US2518114A - Tire bead and rim separating lever : en
  • DEH0000911MA - Fastening of cylinder liners, especially of piston engines with high operating temperatures. : de en
  • DE1611261U - HANGING DEVICE. : de en
  • DEP0038637DA - Process for compressing granular molding compounds for casting molds and cores by means of vibrations. : de en
  • US2518154A - N-alpha-auro-mercapto-acetyl-aminophenols : en
  • USD159666S - Bottle carrier : en
  • DE1611249U - FISHROOM LINER. : de en
  • USD159598S - Composite cabinet : en
  • DE1611220U - PRESERVING JAR OPENER. : de en
  • DEP0031073DA - Suitcase and portfolio lock. : de en
  • DE1611342U - WINDSHIELD FOR CHIMNEYS, CHIMNEYS OR THE LIKE. : de en
  • DEP0054185DA - Process for the production of hard rubber clichés, in particular rotating hard rubber clichés for printing number rolls. : de en
  • DE1611411U - CLOTHING BRUSH WITH STAIN REMOVER. : de en
  • US2518208A - Copying device for pattern pieces : en
  • US2518290A - Process for making gymnasium floors fast : en
  • USD159604S - Faught child s crib : en
  • US2517869A - Method and apparatus for heating articles : en
  • US2517953A - Iron holder : en
  • US2517963A - Vegetable display rack : en
  • US2518127A - Bookshelf for auto steering wheels : en
  • USD159627S - Brooch or similar article : en
  • FR964149A - : fr
  • US2518169A - Combined miniature bowling game and ash tray : en
  • US2517566A - Hose clamp : en
  • US2517928A - Animal trap : en
  • US2518247A - Coating popcorn : en
  • CA467276A - Manufacture of electrical apparatus : en fr
  • US2517549A - Pulse radar system for detecting moving objects : en
  • US2518267A - Quaternary compounds and manufacture and use thereof as textile treating agents : en
  • DE1611299U - FLEXIBLE SPORT SANDAL. : de en
  • DE1611597U - FOREST HORN AS A DIAL FRAME. : de en
  • FR964188A - : fr
  • GB641452A - Improvements in or relating to the preparation of derivatives of phenthiazine : en
  • DEG0000454MA - Clockwork lock : de en
  • DE1611545U - TAIL HOLDER FOR COWS. : de en
  • DEP0044374DA - Method and device for winding fibers or threads made of glass or similar mineral substances. : de en
  • FR964138A - : fr
  • FR964273A - : fr
  • US2517627A - Electric darning apparatus : en
  • DE1611591U - AUTOMATIC TUBE CLOSURE. : de en
  • GB641282A - Improvements in and relating to rotary electric switches : en
  • GB641289A - Improvements in lighting fittings using tubular elongated light sources : en
  • DER0000263MA - Anti-theft device for the air pump of bicycles o, the like. : de en
  • GB641329A - Pipe couplings : en
  • DK71338C - Initiator for electric discharge lamps. : da en
  • US2517743A - Supply reservoir for heavy liquids : en
  • US2518161A - Follow-up system stabilizing circuit : en
  • US2518310A - Churn attachment for centrifugal cream separators : en
  • USD159695S - Thomas blouse : en
  • AT166490B - Electric soldering iron : de en
  • AU139801B2 - Improvements in or relating to window construction anda weatherstrip therefor : en
  • AU147714B2 - Process ior the production of objects of synthetic thermoplastic substances, incorporating photographic copies orthe like figured elements and relative products : en
  • US2517883A - Apparatus for treatment of turbid liquids : en
  • CA467090A - Liquid-tight stators : en fr
  • CA467115A - Mufflers : en fr
  • CA467139A - Processes of preparing substituted melamines : en fr
  • AT166501B - Arrangement and design of a smoke chamber check valve for locomotives : de en
  • DEP0007599DA - Three-phase circuit for electromotive drives for switches, signals, travel barriers, barriers, etc. : de en
  • AU3484250A - Improvements in and relating to pool cathode electric discharge devices : en
  • CA467145A - Methods for producing pyrazine by catalytic dehydrogenation of piperazine : en fr
  • US2518175A - Steering mechanism : en
  • US2517717A - Cable seal : en
  • US2518016A - Cooled disk-type brake : en
  • US2518031A - Fish lure : en
  • USD159609S - Goldberg table : en
  • CA467199A - Fastening means : en fr
  • DE1611458U - DELETE BLOCK. : de en
  • DEP0045119DA - Process for improving tobacco and tobacco products. : de en
  • DK71327C - Electrolysis battery. : da en
  • DE1611395U - PACKAGE FOR CIGARETTES. : de en
  • DE1611511U - DEVICE FOR REMOVING STAINS FROM TEXTILES. : de en
  • AU3489950A - Preparation of photographic emulsions utilizing vacuum removal of volatile reaction products : en
  • USD159693S - Strachan clip : en
  • AU3486350A - Packaging of fruits and vegetables : en
  • US2517632A - Apparatus for the continuous liquid treatment of flexible materials in strip-like form having means for conserving liquid : en
  • US2517695A - Production of 1-alkyl 4-phenylpiperidyl 4-ketones : en
  • US2517729A - Pipe wrench having antiswing detent for adjustable outer jaws : en
  • US2518076A - Guard for material cutting apparatus : en
  • DE1611502U - TOY FIGURE MOVING FORWARD A ROLLABLE OBJECT. : de en
  • AT166461B - Process for the preparation of new disazo dyes : de en
  • DE1611287U - SIDE RING FOR THE RIM OF AIR TIRED WHEELS. : de en
  • DEP0036270DA - Arrangement for shifting vehicle transmissions. : de en
  • US2518129A - Control device : en
  • DEP0021855DA - Air pumps, in particular for vehicles. : de en
  • CA467099A - Hydraulic pressure transmitters : en fr
  • CA467264A - Combustion chamber linings : en fr
  • DE1611376U - FOOT MATRIX AS SHOE DECORATION. : de en
  • AU3524950A - Improvements in or relating to apparatus and method for converting molten mineral material into fibrous form : en
  • US2517803A - Doorknob : en
  • DE1611337U - PEDAL SHOWER. : de en
  • DEM0001244MA - Pipe coupling. : de en
  • DEP0000878MA - Narrow-bottomed paper sack. : de en
  • CA467171A - Organo-siloxanes and methods of making them : en fr
  • DE1611336U - STATIONARY FOLDABLE TABLE GUARD. : de en
  • DE1611446U - SHELL FOR CLOTHES. : de en
  • DE1611556U - CONTAINER FOR STORING, LOOKING UP, INSTALLING AND DISPLAYING PICTURE POSTCARDS AND OTHER PAPER PRODUCTS. : de en
  • DE1611581U - TOY RIDING HORSE WITH FIXED FRONT WHEEL DRIVE. : de en
  • DEP0034440DA - Housing for radio receivers, television receivers or the like. : de en
  • DEP0044329DA - Method and device for closing cans using a treatment gas or the like. : de en
  • FR964187A - : fr
  • GB641218A - A method of manufacturing hose of synthetic thermoplastic materials : en
  • US2518327A - Method and means for detecting leaks in lead sheath telephone cables : en
  • US2517650A - Alkoxy aminopyrimidines : en
  • USD159613S - Herrmann dresser : en
  • AT166485B - Universal surgical suturing instrument : de en
  • DE1611590U - PACKAGE FOR PULP TOWELS OR THE LIKE. : de en
  • GB641338A - Improvements in and relating to straight bar knitting machines : en
  • DE1611377U - ADJUSTABLE BASE FOR PAIR OF SAUSAGES. : de en
  • US2518296A - Secondary clarification of sugar solutions : en
  • DET0000352MA - Pump to be suspended in a liquid. : de en
  • AU3492550A - Improvements in manual controllers for automatic pilots : en
  • US2517699A - Liner for car walls : en
  • US2518055A - Apparatus for making centrifugal castings : en
  • AU151240B2 - Improvements in and relating to pool cathode electric discharge devices : en
  • DEP0024313DA - Device to reduce bouncing impacts. : de en
  • US2517576A - Process for preparing alpha-ionones : en
  • US2518308A - Electron discharge device unit mounting : en
  • DEG0000361MA - Headlights that can be swiveled from the driver's seat of the motor vehicle. : de en
  • DEP0017198DA - Device for opening barrels. : de en
  • DEP0019441DA - Lighting device for vehicles, in particular for motor vehicles. : de en
  • DER0000405MA - Rock salt block : de en
  • US2518145A - Expansible dispensing device for containers : en
  • US2518352A - Skew arch support : en
  • USD159694S - Playing card : en
  • FI24491A - Clamp holder : en fi
  • DE1611459U - GAENSE FOOT SHARE WITH EGG TINES. : de en
  • DE1611301U - HEEL FOR SHOES. : de en
  • DE1611305U - DEVICE FOR BURNING IN THE IMAGE PROTECTION ASPHALT, COLOPHONIUM OR THE LIKE, IN PARTICULAR FOR ZINC AND COPPER PLATES. : de en
  • US2517720A - Method of producing propylene polymers and surface active agents derived from said polymers : en
  • US2518321A - Fred w : en
  • GB641199A - Antenna : en
  • GB641296A - Improvements relating to electric switches : en
  • GB641391A - Pump assembly : en
  • FR964223A - : fr
  • FR964274A - : fr
  • FI24512A - Sätt att framställa byggnadsplattor : en fi
  • FR964390A - : fr
  • GB641162A - Improvements in or relating to wheels of agricultural machines : en
  • US2518227A - Dicarboxylic acid derivatives of 2-sulfanilamido-1, 3, 4-thiadiazole : en
  • US2517882A - Illuminated hand held motor tool : en
  • AU3489150A - Folding armchair : en
  • US2518057A - Universal back rest : en
  • US2518117A - Magnetic wire playing device : en
  • CA467173A - Top-charged electric furnaces : en fr
  • CA467206A - Wheel brakes : en fr
  • DE1611208U - REMOTE CASSETTE. : de en
  • DEP0018072DA - Pottery extruder with cutter. : de en
  • FR964174A - : fr
  • CA467107A - Electric switches for compressed gas circuit-breakers : en fr
  • CA467127A - Scaffolding : en fr
  • CA467208A - Methods of carbonizing coal : en fr
  • DE1611245U - FASTENING DEVICE FOR STENCIL FRAMES OF TEXTILE PRINTING APPARATUS. : de en
  • DEB0000143MA - Sheet stack removal device. : de en
  • DEM0002215MA - Internal combustion engine with multi-cranked crankshaft. : de en
  • DEP0005910DA - Magnetic sound machine. : de en
  • DER0000328MA - Trailer socket. : de en
  • AT166480B - Obstetric apparatus : de en
  • AU145775B2 - Die casting machine : en
  • DE1611517U - HEAT EXCHANGER FOR REFRIGERATION SYSTEMS. : de en
  • AU3489750A - New Quinoxaline-din-Oxides : en
  • US2518001A - Ring valve construction for combustion chambers : en
  • AT166486B - Surgical suturing instrument : de en
  • US2517751A - Dyeing of cellulose acetate with acid dyes in an aqueous solution containing a mixture of swelling agents : en
  • US2517754A - Hot-melt coating composition : en
  • CA467281A - Packaging : en fr
  • US2517969A - Reactance compensation system : en
  • US2518046A - Manufacture of lime putty : en
  • CA467174A - Manufacture of acetic anhydride : en fr
  • CA467144A - Processes of purifying organic substances : en fr
  • DE1611479U - DRIP COLLECTORS, ESPECIALLY FOR LIDLESS JUGS. : de en
  • DEP0042333DA - Self-closing valve. : de en
  • US2517985A - Chimney for liquid fuel burners : en
  • US2518069A - Tape dispensing machine : en
  • GB641201A - Improvements in or relating to vented containers : en
  • US2518070A - Newspaper rack : en
  • US2518229A - Plug gauge with attached pilot : en
  • CA467132A - Apparatus for intravenous administration of liquids : en fr
  • CA467267A - Preparation of substituted ethylene diamines : en fr
  • DE1611348U - DRIVE FROM KNOB TURNING SPINDLES. : de en
  • DE1611589U - FOLDING BOX. : de en
  • DEG0001002MA - Improvements in welding metals : de en
  • IE19523L - Piezo-electric crystal apparatus : en
  • US2517753A - Microporous sheet and method of manufacture : en
  • US2517893A - Stabilized chlorohydrocarbon cleaning composition : en
  • AT166525B - Grinding machine for mower blades : de en
  • US2518171A - Sorting table pad : en
  • US2518201A - Puff-finishing machine : en
  • USD159698S - Viani clock : en
  • DEP0047487DA - Visual aids for the first arithmetic lesson. : de en
  • FR964370A - : fr
  • US2518405A - Signal storing and code converting radio telegraph system : en
  • US2518221A - Sheet positioning device for duplicating machines : en
  • DE1611312U - TIE HOLDER FOR HIGH-UP COLLAR. : de en
  • US2518059A - Mallet having interchangeable percussion heads : en
  • AU3487950A - Counter mechanism : en
  • USD159653S - Sock ob similar article : en
  • US2517651A - Treatment of waters for human consumption and iodine-diglycine hydriodide composition useful in such treatment : en
  • US2517719A - Frequency converter system : en
  • AT166451B - Process for the production of new chromium-containing monoazo dyes : de en
  • AT166517B - Double edging circular saw : de en
  • AU145731B2 - Improvements in or relating tothe production of plastic sheeting : en
  • US2518121A - Indirectly heated cathode for valves operating on decimetric waves : en
  • US2518294A - Container closing apparatus : en
  • FR964111A - : fr
  • US2518181A - Safety razor : en
  • CA467191A - Null detectors : en fr
  • US2517725A - Refrigerating apparatus : en
  • US2517776A - Automatic two-speed fishing reel : en
  • US2517537A - Dry-storage box : en
  • US2518143A - Cylindrical attrition mill with rotary midsection : en
  • US2518015A - Portable electric stove : en
  • DE1611238U - SHOWER SET FOR BATHROOM AND MIXING TAPS. : de en
  • US2518002A - Means for feeding concentric liquid sprays to a rotating combustion chamber : en
  • US2518407A - Elastic tape : en
  • US2517745A - Diaphragm seal for pressure responsive devices : en
  • US2518134A - Detachable cover and service bar : en
  • DE1611404U - KNITWEAR WITH DETACHABLE SLEEVES. : de en
  • DE1611470U - PLASTIC LETTERS OR THE LIKE. MOLDS FOR ADVERTISING AND DECORATION PURPOSES. : de en
  • DEP0051109DA - Labeling machine. : de en
  • FR964342A - : fr
  • US2517995A - Printing telegraph apparatus : en
  • DEM0001578MA - Process and system for dedusting briquette presses. : de en
  • DEP0045655DA - Nail location book : de en
  • DE1611531U - BUILDING BLOCK. : de en
  • DEP0046772DA - Process for cleaning fine mechanical devices. : de en
  • DEP0050152DA - Device to secure against twisting of the storage locks. : de en
  • FR964225A - : fr
  • DEC0000050MA - Record needle : de en
  • AT166472B - Process for the production of synthetic synthetic fibers from high polymer alkylene glycol esters of terephthalic acid : de en
  • AU3496150A - Improvements in tube finishing machine : en
  • CA467270A - Fabric impregnation : en fr
  • FI24494A - Even a guillotine tip : en fi
  • FR964196A - : fr
  • GB641300A - Improvements in or relating to the preparation of amalgams : en
  • AT166463B - Process for the production of vat dyes : de en
  • DE1611563U - CABLE PULLER FOR VEHICLE BATTERIES. : de en
  • US2517555A - Aerosol dispensing nozzle : en
  • US2517739A - Electric arc welding system : en
  • US2517786A - Gyroscope : en
  • AT166495B - Floor scrubbing machine : de en
  • DE1611347U - VULCANIZING DEVICE FOR THE MANUFACTURE OF BOOTS FROM RUBBER. : de en
  • US2517867A - Tackle box : en
  • US2517932A - Fluid pressure variable pitch fan control : en
  • US2518180A - Absorption refrigerating system with absorbent concentration control : en
  • DEP0007811DA - Envelope : de en
  • AU152392B2 - Permanent magnet stucture fora loudspeaker : en
  • US2517615A - Body armor : en
  • FR964208A - : fr
  • US2518025A - Combination oil and gas burner : en
  • US2517865A - Adjustable poultry watering trough : en
  • USD159576S - Document holder : en
  • DEP0028855DA - Three-pressure control valve with load brake regulator for trucks, in which the effective area of the control piston or the opposing piston can be changed. : de en
  • DK71337C - Electric radiation source with a luminescent material and method of manufacturing the material. : da en
  • AT166452B - Process for the production of new chromium-containing monoazo dyes : de en
  • US2517830A - Poising and balancing tool : en
  • US2517900A - Method and apparatus for liquid phase hydrocarbon conversion : en
  • US2517781A - Camera : en
  • US2517764A - Adhesive-laminated rubber-hydrochloride and regenerated-cellulose sheet : en
  • US2518359A - Coating for insulation boards : en
  • US2517805A - Phase difference indicator : en
  • US2517836A - Brush lifting mechanism for electric motors : en
  • US2518203A - Method of preparing halogen substituted aliphatic acid esters of cellulose : en
  • US2518374A - Magnetotelephone arrangement for direct current : en
  • US2517959A - Guard rail : en
  • US2517962A - Fish lure : en
  • DEP0038357DA - Method and device for cooling the fish rooms on fishing vessels by means of artificial cold. : de en
  • FR964155A - : fr
  • DE1611486U - ANGLE MARK LINEAL. : de en
  • DEP0002686DA - Electric baking device for cakes or the like. : de en
  • GB641169A - Improvements in agricultural mowing machines : en
  • US2518388A - Resin adhesives and processes of producing same : en
  • US2517598A - Shell-banding machine : en
  • CA467186A - Photocell multiplier tubes : en fr
  • US2518429A - Percussive tool appliance : en
  • DE1611365U - FEED MEASURE. : de en
  • US2517795A - Ski binding : en
  • US2517782A - Flash tube for ignition of gas burners : en
  • US2518423A - Method of packaging : en
  • USD159577S - Child s boot : en
  • AT166530B - kitchen table : de en
  • US2517886A - Line snatch link : en
  • US2518402A - Compression control for baling presses : en
  • US2518434A - Electron discharge device such as a television transmitting tube : en
  • US2518209A - Picture projector : en
  • CA467147A - Trucks : en fr
  • AU3483550A - Improvements in or relating tothe production of plastic sheeting : en
  • SE129011C1 - Brush specifically designed for scenting : en sv
  • US2518428A - Combined scraper and emptier mechanism for wet pan mixing machines : en
  • US2517559A - Presettable impulse register : en
  • CA467202A - Wave-signal amplitude-limiting systems : en fr
  • DE1611431U - DIP CURLER. : de en
  • AT166474B - Device for the infiltration of pre-treated wastewater : de en
  • DE1611464U - DISC CUTTER FOR MANUAL OPERATION. : de en
  • FR964250A - : fr
  • FI24514A - Anordning vid ramsågar, kantverk etc. : en fi
  • DEP0003355BA - Optical plumb sight, especially for theodolites. : de en
  • DEP0031885DA - bearings : de en
  • GB641389A - Improvements in or relating to method and apparatus for forming bellows folds in tubing : en
  • DE1611452U - REINFORCEMENT FILM FOR CLOTHING. : de en
  • AT166538B - Lectern, especially for deck chairs : de en
  • CA467088A - Line-carrying rockets : en fr
  • AT166473B - Process for the production of powdery, non-aggregating wax : de en
  • US2517619A - Electrical antitheft device for motor vehicles : en
  • AU3495550A - Improvements in or relating to window construction : en
  • US2517674A - Protecting cage for glass tubes : en
  • FR964128A - : fr
  • FR964305A - : fr
  • AU147953B2 - Improvements in or relating to measuring tapes and mounts therefor : en
  • DEB0000342MA - Manufacture of structures. : de en
  • DEP0028309DA - Traction sheave lining made of aluminum alloys. : de en
  • DEP0041199DA - Device for decating, steaming. Shrinking and moisturizing tissues. : de en
  • DE1611263U - ELECTRIC POT ATTACHMENT. : de en
  • DEP0033445DA - Tire filling bottle with oil separator for vehicle air brakes. : de en
  • DE1611270U - BOX FOR DISPLAYING, IN PARTICULAR, FOOTBALL RESULTS. : de en
  • DE1611408U - JOINT CONNECTION FOR ROUTE EXPANSION. : de en
  • FI24513A - Arrangement for sawmills : en fi
  • AU140476B2 - Improvements in or relating to window construction : en
  • US2518040A - Apparatus for producing investment molds : en
  • US2517785A - Auxiliary seat for strollers : en
  • US2518039A - Flashlight for rechargeable batteries : en
  • US2518179A - Removable metal honda : en
  • US2518345A - Chemical composition : en
  • CA467280A - Sensitive electrical relays : en fr
  • AT166462B - Process for the preparation of new derivatives of heterocyclic compounds : de en
  • CA467136A - Nitroso beta naphthol compositions : en fr
  • CA467158A - Stabilized vinyl resins : en fr
  • DESC001314MA - Electrically powered sewing machine : de en
  • AU145495B2 - Door-closing device : en
  • US2517675A - Apparatus for stacking articles : en
  • US2517889A - Method and apparatus for applying preformed bands to tire building drums : en
  • US2518389A - Side-delivery rake : en
  • USD159701S - Combined clock and radio or the like : en
  • AU149480B2 - Improvements in or relating to zinc smelting : en
  • CA467254A - Vibrating apparatus : en fr
  • AU152508B2 - Medicinal compounds comprising aliphatic and cycloaliphatic esters of mandelic acid : en
  • DEP0038085DA - Bearing with automatic adjustment. : de en
  • AU148033B2 - Improvements in or relating to apparatus and method for converting molten mineral material into fibrous form : en
  • DE1611296U - DEVICE ON RAZORS TO LIFT HAIR GROWTH : de en
  • DE1611456U - TEST DEVICE FOR FIRE-EXTINGUISHING FOAM. : de en
  • GB641255A - Improvements in or relating to electric switch gear : en
  • DE800025C - Truck brake : de en
  • FR964141A - : fr
  • GB641297A - Germicidal detergent compositions : en
  • FR964244A - : fr
  • DE1611548U - FILTERS, IN PARTICULAR ON GASOLINE TAPS. : de en
  • FR964399A - : fr
  • GB641449A - Record changer for phonograph : en
  • US2517672A - Apparatus for dielectric heat sealing of thermoplastic materials : en
  • FR964263A - : fr
  • FR964379A - : fr
  • US2517605A - Electric wavemeter : en
  • USD159654S - leavin : en
  • GB641263A - Pedal mechanism for lifting the cutters of cloth-shearing machines : en
  • CA467188A - Pulse-keying circuits : en fr
  • DE1611574U - CAVALIER KNIVES. : de en
  • DEP0017590DA - Device for attaching tarpaulins, in particular to vehicles. : de en
  • CA467262A - Stockings and methods of knitting the same : en fr
  • AU3486450A - Method of stretching thermoelastic films laterally anda stretching member therefor : en
  • DEP0001022BA - Hydraulically operated shoe lasting machine. : de en
  • US2518274A - Vacuum oup mounting for fruit pitting machines : en
  • FI24529A - Anordning, varmed flata, skurna askämnen kunna böjas till kartonger : en fi
  • FR964336A - : fr
  • GB641325A - Improvements in or relating to seats : en
  • GB641459A - Improvements in or relating to coloured cellulose ester or ether textile materials : en
  • FR964135A - : fr
  • FR964110A - : fr
  • GB641356A - Improvements in or relating to voltage limiting arrangements for electric amplifiers : en
  • FR964304A - : fr
  • FR964280A - : fr
  • IE18903L - Pressure cookers : en
  • FR964124A - : fr
  • AT166481B - Cartless hand plow for pulling and pushing by one or more people. : de en
  • CA467146A - Coin controlled locks : en fr
  • US2517736A - Stroller : en
  • US2517981A - Vacuum tube assembly process : en
  • GB641230A - Improvements in or relating to mechanical joints between adjoining plates located substantially in one plane : en
  • FR964294A - : fr
  • GB641337A - Improvements relating to buttons : en
  • DE1611509U - PIPE TAPE FOR FREE STANDING SPILL PIPES ON WATER CLOSETS AND OTHER SYSTEMS OF THIS TYPE. : de en
  • GB641267A - Improvements in electric safety switches or cut-outs for motor vehicles : en
  • DE1611393U - METAL MODULAR KIT. : de en
  • DEH0000240MA - Label container : de en
  • US2518186A - Foundation templet for buildings : en
  • GB641385A - Improvements in hydraulic variable-speed gear : en
  • FR964205A - : fr
  • US2517828A - Hoop retainer : en
  • US2517901A - Contouring machine : en
  • USD159687S - Cigarette box : en
  • DE1611248U - PACKAGING FOR ICE CREAM. : de en
  • FR964105A - : fr
  • DEP0010442DA - Suspension for farm wagons. : de en
  • DE1611398U - SINGLE DRIVE FOR RIBBON CHAIRS. : de en
  • US2517839A - Recovery of pure cyclo-olefins : en
  • US2518235A - Hydrogenation of carbohydrates : en
  • US2518413A - Loading structure for shipping vehicles : en
  • FR964240A - : fr
  • FR964320A - : fr
  • DEP0050074DA - V-belt pulley with adjustable diameter for normal V-belts. : de en
  • GB641348A - Improvements in or relating to vehicle underframes : en
  • US2517856A - Method of preparing diphenyl acetic acid : en
  • US2518350A - Testing of materials by impact : en
  • DEK0000667MA - Cooler with exchangeable cooling water pipe system : de en
  • US2518140A - Machine for manufacturing of fish nets and the like : en
  • DE1611516U - REFRIGERATOR INTERIOR LIGHTING. : de en
  • DK71341C - Process for the production of compression molding with a part with an internal thread. : da en
  • US2518231A - Fowl slaughtering device : en
  • DK71355C - Close to box-shaped containers of cardboard or similar material. : da en
  • DE1611514U - HANDLE HOLDER. : de en
  • DEP0050058DA - Axial high pressure turbine section. : de en
  • FR964232A - : fr
  • GB641376A - Improvements in or relating to mobile cranes : en
  • GB641432A - Improved assembling device and applications thereof, in particular to the structuresof aircraft : en
  • FR964212A - : fr
  • FR964183A - : fr
  • DE1611523U - WASTE BIN IN PARTICULAR PAPER BASKET. : de en
  • FR964182A - : fr
  • GB641378A - Mine prop : en
  • US2517716A - Wagon box hoist : en
  • US2517768A - Overhead transporting door for garages and the like : en
  • US2517773A - Sirup cooler : en
  • US2518091A - Pontoon assembly : en
  • DEP0003299BA - Diaphragm valve for water pipe. : de en
  • DEP0025345DA - Method and device for the identification of pieces to be processed in a predetermined order. : de en
  • US2517796A - Liquid-measuring dispenser : en
  • US2518047A - Sandblast gun : en
  • FR964356A - : fr
  • FR964306A - : fr
  • FR964329A - : fr
  • CA467143A - Processes of preparing pyrazine compounds : en fr
  • US2517577A - Preparation of carboxyalkyl ethers of cellulose : en
  • DE1611241U - PASTA MACHINE. : de en
  • US2517780A - Pipe lining device : en
  • US2518184A - Gummed tape applier : en
  • US2517944A - Polymeric boronamides : en
  • CA467216A - Processes and products thereof : en fr
  • CA467279A - Charging suspended particles : en fr
  • FR964227A - : fr
  • US2518191A - Method for granulating ddt : en
  • US2518111A - Scissors grinder : en
  • USD159575S - Lens edger : en
  • DE1611324U - ICE MAKING INSERT FOR REFRIGERATOR. : de en
  • US2517698A - Method of polymerizing fiber reinforced resinous materials : en
  • CA467231A - Composite prestressed concrete beam and slab structures : en fr
  • USD159643S - Combined child s dish and cup : en
  • DE1611515U - CLAMPING DEVICE FOR DEPOSIT FILES. : de en
  • FI24511A - Method for producing a building board with a hard concrete and aerated concrete part and a building board made according to the method : en fi
  • GB641346A - Improvements in or relating to piezoelectric transducer : en
  • US2517624A - Fuse construction : en
  • DE1611258U - CONVERTIBLE SEAT-RECLINERS. : de en
  • US2517539A - Lather making machine and method of making lather : en
  • US2518436A - Flushing assembly for centrifugal separators : en
  • US2517847A - Coaster brake : en
  • DE1611547U - FUEL FILTER, ESPECIALLY ON FUEL TAPS. : de en
  • GB641281A - Improvements in and relating to frames for sustaining optical projection screens : en
  • GB641319A - A toy gun or cannon : en
  • USD159642S - Brooch or similar article : en
  • DE1611415U - DEVICE FOR STORING THE ROLL OF PRINT PAPER AT OFFICE MULTIPLIERS. : de en
  • DEK0001898MA - Propeller : de en
  • DE1611525U - CLASS CABINET FOR SCHOOL ROOMS. : de en
  • DE1611351U - MICROUPLE. : de en
  • US2517905A - matthews : en
  • US2518386A - Tool lift for an agricultural implement : en
  • AU3483350A - Synthetic resin composition containing metal chelate compounds : en
  • GB641223A - Improvements in or relating to laminated flexible material suitable for belting : en
  • DE1611518U - DUESE FOR COLD GAS-CONTROLLED OVEN, EXAMPLE W, MARTIN OVEN. : de en
  • DE1611540U - POTATO COLLECTORS. : de en
  • FR964271A - : fr
  • FR964284A - : fr
  • AU3495350A - Improvements in or relating to method of and apparatus for gauging the clearance relationship ofa pair of mating parts : en
  • DK71340C - Process for the production of swine fever vaccine with reduced virulence. : da en
  • US2517601A - Crystallization of glutamic acid derived from hydrolysates : en
  • US2517875A - Power transmission : en
  • US2518003A - Ring valve construction for combustion chambers : en
  • USD159634S - Brooch or similar article : en
  • DE800036C - Process for the extraction of building plaster : de en
  • DEP0013145DA - Washing machine : de en
  • US2517607A - Induction heat-treating apparatus : en
  • FR964317A - : fr
  • GB641370A - Improvements relating to electric current transformer arrangements : en
  • GB641308A - Improvements in sprocket wheels for bicycles, tandems and the like : en
  • CA467243A - Electron discharge devices : en fr
  • US2517775A - Towing apparatus : en
  • US2518363A - Power lift device for implements : en
  • DE1611427U - SEPARATION TEMPLATES FOR DIFFUSION AND STEAM JET PUMPS. : de en
  • FR964355A - : fr
  • US2517622A - Pierce severing : en
  • US2517857A - Drier : en
  • US2517938A - Industrial truck attachment : en
  • US2518157A - Rotary music holder : en
  • DE1611487U - SHOE MADE OF BUTTONED LACE. : de en
  • US2517878A - Stationary grip attachment for spinning socket wrenches : en
  • US2518029A - Article forming apparatus : en
  • US2517890A - Insoluble copper complexes of monazo compounds : en
  • GB641417A - Improvements in or relating to motor vehicles employing mechanisms for banking the superstructure : en
  • US2517864A - Eyeshade : en
  • US2518099A - Lenticular cataract lens : en
  • US2518174A - Automatic alarm system : en
  • FI24531A - Stege : en fi
  • GB641369A - Improvements in or relating to the preparation of hydroxyl polymer silver halide emulsions : en
  • CA467148A - Snubbers : en fr
  • FR964190A - : fr
  • FI24505A - Elektriskt urladdningsrör : en fi
  • US2517643A - Device for metering of communications by manual telephone system : en
  • US2517924A - Production of a light-fast azoic pigment : en
  • US2517958A - Inorganic composition for inhibiting sap stain : en
  • US2517866A - Container for reels of leader material : en
  • US2517970A - Reaming tool : en
  • US2518418A - Powered vehicle accommodating workers in prone position : en
  • US2517706A - Method of making fittings : en
  • US2517721A - Power take-off : en
  • DE1611271U - SPADE WITH SUPPORT AND ARMED HANDLE. : de en
  • DE1611278U - CROP PROTECTION. : de en
  • GB641409A - Improvements in inner tubes : en
  • DE1611583U - BALL WITH BUILT-IN GYRO. : de en
  • DEP0007007DA - Foot prosthesis with ankle joint and elastic return organ for the foot. : de en
  • DE1611279U - REDUCING INSERT, ESPECIALLY FOR CONICAL TOOL SHAPES. : de en
  • FR964303A - : fr
  • FR964332A - : fr
  • DEN0000246MA - Image throwing device with direct motor drive for public film screenings, especially for traveling. : de en
  • DK71350C - Device for hose connection for connecting a water hose to a pipe connection on water pipes. : da en
  • FR964267A - : fr
  • GB641200A - Novel or improved means for use in counting small articles into predetermined quantities : en
  • CA467101A - Valves for step-by-step servomotors : en fr
  • US2517584A - Method of forming receptacles : en
  • FR964349A - : fr
  • FR964313A - : fr
  • DED0000059MA - Device for the distribution of liquid fertilizers : de en
  • US2517892A - Device for supporting binoculars on military headgear : en
  • US2518264A - Method of preparing imidazolidones : en
  • US2518387A - Relief valve : en
  • DE800027C - Radio with power generator : de en
  • GB641189A - Improvements in and relating to movement and vibration dampers : en
  • FR964318A - : fr
  • GB641456A - Improvements in or relating to supporting devices for heavy articles such as cookingstoves, ovens, refrigerators and furniture : en
  • DEP0035256DA - Air pump to be driven by the vehicle engine for inflating air tires on motorcycles. : de en
  • GB641279A - Improvements in or relating to circuit-arrangements for influencing electrically thepropagation constant of a network : en
  • DE1611426U - TWIN RUST FEEDER WITH THROWING SHOVEL. : de en
  • DEP0041759DA - Ingot molds and ingot molds for casting metals. : de en
  • GB641427A - Improvements in or relating to electric dry cells : en
  • GB641446A - Improvements in feedwater supply systems for steam boilers : en
  • IE19540L - Frequency dividing circuits : en
  • DEP0026569DA - Electric heaters for liquids : de en
  • FR964194A - : fr
  • US2517701A - Plate curving process : en
  • US2517941A - Hydraulic wrench : en
  • US2518036A - Laundry sorting apparatus : en
  • FR964123A - : fr
  • FR964173A - : fr
  • GB641294A - Improvements relating to electric arc welding equipment : en
  • GB641374A - Improvements in or relating to wearing apparel : en
  • DEP0000008MA - Suction device for dentures. : de en
  • FR964369A - : fr
  • GB641277A - An adjustable burner for liquid fuel : en
  • US2517614A - Rheostat mechanism : en
  • US2517644A - Pocket lighter : en
  • US2518315A - Synthesis of hydrocarbons : en
  • DE1611203U - OPENER FOR PRESERVING JARS WITH RUBBER SEALING RING. : de en
  • DEP0001507DA - Two-wheeled harness cart. : de en
  • FI24498A - Method of annealing iron or iron alloy lights : en fi
  • FR964299A - : fr
  • CA467256A - Processes for the production of vitamin a ethers and esters : en fr
  • GB641358A - Improvements in or relating to control systems : en
  • US2518172A - Bar feed mechanism : en
  • USD159667S - Ross rattle : en
  • US2518044A - Metal awning : en
  • US2518297A - High-frequency antenna : en
  • US2517966A - Screen door check and silencer : en
  • CA467245A - Electron discharge devices : en fr
  • FR964101A - : fr
  • FR964291A - : fr
  • FR964359A - : fr
  • FR964352A - : fr
  • US2517562A - Relief valve : en
  • US2518147A - Electric blanket sewing machine : en
  • USD159611S - Badge or similar article : en
  • GB641214A - Cooling arrangement for combustion chambers and compressors : en
  • US2517707A - Mechanical shaping of porous materials : en
  • DE1611302U - TRANSPORT FRAME FOR FOOTWEAR. : de en
  • FI24495A - An organ for an electrolyte rippring genome electrode support : en fi
  • FR964344A - : fr
  • US2517899A - Crab cracker : en
  • DE1611356U - PERMANENT CALENDAR. : de en
  • US2517708A - Making disubstituted acetic acids from 2-(saturated hydrocarbon substituted) cyclohexanols : en
  • US2518343A - Lunch box : en
  • USD159696S - Ash tray : en
  • US2517726A - Ultra high frequency electron tube : en
  • DE1611390U - SOCCER DICE GAME. : de en
  • GB641434A - Improvements in or relating to apparatus adapted for use in making hollow moulded articles : en
  • DEP0028442DA - Sheet feeding device for rotating printing machines, in particular hectographs : de en
  • DEP0042411DA - Automobile drive with a gearbox and with a differential. : de en
  • DER0001623MA - Flanging and beading machine. : de en
  • US2517939A - Lumber package-rescaled, divisional, bound, and protectively covered : en
  • US2517957A - Bicycle attachment : en
  • US2518250A - Machine vibrator : en
  • DEH0001194MA - Ring nut with lock. : de en
  • DEP0041249DA - Polishing and brushing disc with exchangeable inserts. : de en
  • AT166498B - Workbench iron : de en
  • DEP0021731DA - Suspended swing axles for vehicles, in particular motor vehicles. : de en
  • DEP0044596DA - Mortar tip : de en
  • FR964348A - : fr
  • AT166466B - Industrial gas burners : de en
  • CA467175A - Production of acetic anhydride : en fr
  • DEP0000622DA - Trailer hitch. : de en
  • US2518098A - Garment hanger : en
  • GB641314A - Improvements in or relating to baby soothers : en
  • GB641375A - Improvements relating to the pressure treatment of materials for changing the gas content thereof : en
  • CA467166A - Concrete : en fr
  • US2517546A - Reciprocating drive mechanism for automatic selectors and similar devices : en
  • DEP0022723DA - Device for transferring wave energy propagating along one path of propagation into another path of propagation. : de en
  • FR964181A - : fr
  • AU139803B2 - Improvements in or relating toa method of bonding elements ofan aluminum window : en
  • US2517697A - Toaster and control or timing mechanism : en
  • US2518261A - A shoe tree : en
  • CA467141A - Processes for preparing heterocyclic organic compounds : en fr
  • AU3495850A - Improvements in or relating to window construction : en
  • US2518045A - Electronic measuring and detecting apparatus : en
  • US2518082A - Auxiliary air admission device for internal-combustion engines : en
  • US2518236A - Separation of aromatic hydrocarbons : en
  • AT166513B - Floor brush : de en
  • AU3494850A - Alkali metal pentachlorphenate pellets : en
  • CA467271A - Remote control mechanism of change-speed gearing of motor-vehicles : en fr
  • US2518251A - Industrial truck : en
  • USD159686S - Shulman brassiere : en
  • CA467181A - Parasiticide compositions : en fr
  • DEP0004018BA - Compound for the simultaneous dephosphorization and desulfurization of liquid steel : de en
  • AU138697B2 - Improvements In or relating to automatic switches suitable for use in telephone or like systems : en
  • AU150547B2 - Gyro erection system : en
  • CA467113A - Methods of making wheel trims : en fr
  • AU3488150A - Improvements in or relating to measuring tapes and mounts therefor : en
  • AU3492450A - Common Lane Circuit arrangements for use inan automatic telecommunication exchange system : en
  • CA467221A - Foldable ladders : en fr
  • US2517679A - Cross-rod switch for automatic telephone systems : en
  • CA467086A - Smoke, signal or illuminating flares : en fr
  • US2518192A - Electric coil lead-in anchor : en
  • USD159629S - Bkooch or similar article : en
  • US2517870A - Apparatus for installing and removing shutoff plugs in well pipes : en
  • US2518210A - Restricted service automatic telephone system : en
  • USD159665S - Electric ikon : en
  • GB641448A - Improvements in straight bar knitting machines for the production of run-resistant knitted fabric : en
  • US2518237A - Baled hay separator : en
  • CA467117A - Core splitters : en fr
  • US2517973A - Friction brake : en
  • US2517868A - Tripping mechanism for printing machines : en
  • DE1611334U - KITCHEN FURNITURE. : de en
  • FI24501A - Anordning vid dörrar för Bussar, spårvagnar och liknande : en fi
  • FR964167A - : fr
  • GB641273A - Diazotype dry strip film : en
  • US2518215A - Tractor mounted implement : en
  • US2518324A - Electronic synchronizing circuit : en
  • US2518380A - Relay circuit : en
  • US2518404A - Charging box loader : en
  • US2517846A - Flush pin gauge : en
  • US2517713A - Elevator door system : en
  • US2517907A - Apparatus for electrotreating metal slide fasteners : en
  • DE1611368U - THREE-PIECE WEDGE CONNECTION FITTING. : de en
  • DEP0041372DA - Device for making ice cream. : de en
  • DEP0043944DA - Method for cooling internal combustion engines. : de en
  • DE1611425U - FIRE AND SPARKS PROOF CHIMNEY DOORS. : de en
  • DEP0043159DA - Swivel plate chain, in particular being a toy. : de en
  • AU155045B2 - Method of making photographic silver halide emulsions and removal of volatile products therefrom : en
  • US2518004A - Highway guard structure bracket : en
  • US2517531A - Hydrodynamic brake for vehicles : en
  • AT166499B - Razor blade magazine : de en
  • AT166528B - Combination of floor brush and vacuum cleaner on a rigid shaft : de en
  • US2518068A - Mount for various instruments, such as measuring apparatus : en
  • US2518346A - Rail erake : en
  • AU3490350A - Girdle construction : en
  • AT166531B - Approach for meat cutting machines for grinding granular material : de en
  • CA467089A - Methods of and means for vibration treatment of roads, floors and the like of concrete or other plastic material : en fr
  • AT166516B - Cleaning device for vessels, in particular glasses : de en
  • AU151725B2 - Window mounting : en
  • AU152826B2 - Improvements in or relating to electrical storage apparatus : en
  • CA467183A - Cigarette paper booklet machines : en fr
  • US2517920A - Spindle of yarn spinning machines : en
  • US2517937A - Fishing pole holder : en
  • AU3491950A - Door-closing device : en
  • DEP0026052DA - Circulating displacement pump, especially for liquids with variable viscosity. : de en
  • US2518199A - Television in natural color : en
  • US2517545A - Apparatus for testing balls : en
  • US2518214A - Holder for paint cans and the like : en
  • US2517933A - Cable dump trailer : en
  • US2518032A - Combination wheelbarrow and wagon : en
  • FR964354A - : fr
  • DE1611346U - INSERTION AND GLUING PRESS WITH FRICTION GEAR. : de en
  • GB641260A - Metalation of halogenated thiophenes : en
  • GB641295A - Drawbench : en
  • DEM0001327MA - Washer : de en
  • DEP0028535DA - Device for drying thread structures : de en
  • DEP0043545DA - Dial pointer : de en
  • CA467203A - Polymerized resin alcohols : en fr
  • US2517636A - Composition for removing fingerprint deposits from nonabsorbent surfaces : en
  • US2517912A - Tooth scrubber or cleaner : en
  • US2518037A - Drop mechanism for article sorting apparatus : en
  • USD159685S - Semensohn pin or similar article : en
  • CA467234A - Methods of manufacturing photo-electric tubes : en fr
  • DE1611291U - BOTTLE TO RECEIVE SPIRITS. : de en
  • DESC001789MA - Brassiere : de en
  • FR964241A - : fr
  • FR964258A - : fr
  • US2518148A - Polyamide polymers and process for preparing same : en
  • AT166497B - Process for the production of tools with welded high-speed steel support : de en
  • AT166514B - Device for anchoring door hinges or the like, especially in the wooden paneling of door frames : de en
  • DE1611587U - FAN FOR OPENING CONTAINERS OR PAPER BAGS. : de en
  • US2518187A - Edger for lawn mowers : en
  • US2518218A - Coupling for vacuum systems : en
  • DEP0022298DA - Process for the production of pressed bodies from wood. : de en
  • US2518240A - Projection microscope : en
  • AU3491150A - Improvements in or relating tothe production of zinc : en
  • CA467244A - Electron discharge devices : en fr
  • CA467215A - Electrodeposition of cadmium : en fr
  • US2517715A - Beam deflection system for cathoderay devices : en
  • US2517909A - Combined forced and convection flow air-heating device : en
  • US2517979A - Anchor insert for all purposes : en
  • AU147864B2 - Improvements in or relating to variable-ratio hydrostatic transmissions : en
  • CA467164A - Water swivels for diamond drills : en fr
  • US2518006A - Divided circular handle having interlocking means : en
  • US2518259A - Dispensing container for fluid under pressure with manually operated, spring-biased valve and dashpot for delaying closing action thereof : en
  • DE40169U - FLEXIBLE JOINT EXTENSION FOR MINING : de en
  • US2517961A - Atomizer : en
  • DEP0033049DA - Chamber furnace for fog-free glass cooling and for burning in colors. : de en
  • US2518355A - Method in the preservation of preparations of lactobacillus acidophilus : en
  • GB641317A - Improvements relating to the coating of solid particles with liquid : en
  • US2517678A - Rotary card filing device : en
  • US2518244A - Pneumatic control apparatus : en
  • US2518285A - Filter element : en
  • DE1611293U - CORKSCREW WITH PLASTIC HANDLE AND ADVERTISING SIGN. : de en
  • DE1611373U - TRANSPARENT CUP BOX WITH CORNER JOINT. : de en
  • GB641412A - Process of coating, article for use therein, and the products produced thereby : en
  • USD159691S - Dispenser for stamps or the like : en
  • CA467178A - Processes and apparatus for disposing of metal desurfacing products : en fr
  • DEP0048426DA - Circuit arrangement for generating a control voltage : de en
  • DE1611550U - LIQUID VALVE WITH EROSION-PROTECTED SPINDLE. : de en
  • DE1611210U - ELASTIC COUPLING FOR VEHICLES. : de en
  • DEP0051879DA - Recooling system : de en
  • GB641354A - Apparatus for automatically controlling temperatures : en
  • AU3483250A - Window mounting : en
  • DE1611344U - BUMPING DEVICE FOR THE FIRST OPERATION WITH CUTTING LENGTHS IN WOOD PROCESSING. : de en
  • DE1611534U - RAINHAT. : de en
  • DEG0000155MA - Shaking chute. : de en
  • DEP0008732DA - Rolling bearings for high speeds. : de en
  • GB641236A - Improvements in and relating to wireless receiving apparatus : en
  • GB641306A - Improvements in or relating to wheel assemblies : en
  • GB641334A - An improved clamp for securing articles to metal girders : en
  • DE1611265U - SPACERS, IN PARTICULAR FOR THE IRON INLAYS IN IRON CONCRETE CEILINGS. : de en
  • AU3483150A - Improvements in or relating to bag filling machines : en
  • CA467160A - Radio aerials : en fr
  • US2518369A - Setwork : en
  • GB641382A - Improvements in or relating to centrifugal separators : en
  • DEP0003641BA - Upper part of the housing for incline scales (high-speed scales) : de en
  • FR964288A - : fr
  • DE1611474U - TIPPING DEVICE ACTUATED BY THE WHEEL. : de en
  • DE1611281U - CLAMPING DEVICE FOR ROTATING TOOLS OR THE LIKE. : de en
  • DE1611400U - INSERT SCREWDRIVER. : de en
  • DK71354C - Procedure for closing boxes with loose lids, in particular cylinder boxes. : da en
  • FR964283A - : fr
  • GB641164A - Improvements in and relating to pulse-echo systems : en
  • US2517829A - Bottleholder for bars : en
  • DE1611570U - LOCKING HOOKS FOR BICYCLES. : de en
  • GB641372A - Improvements in or relating to a pump for conveying molten metal : en
  • DE1611420U - TELEPHONE. : de en
  • FR964137A - : fr
  • DE1611386U - BEER AROW. : de en
  • GB641178A - Improvements in or relating to pneumatic conveying systems : en
  • US2517863A - Voltage supply circuit for vacuum tubes : en
  • DEP0039710DA - Viewfinder for photographic cameras. : de en
  • GB641384A - Improvements in or connected with perforating machines : en
  • DE1611367U - SMOKING TABLET FOR DEVELOPING INSECTICIDAL SMOKE. : de en
  • DE1611484U - PROTECTIVE SLEEVE FOR PENCILS. : de en
  • DEP0053926DA - Process for roasting tobacco and similar goods. : de en
  • GB641345A - Improvements in or relating to teleprinter exchange systems : en
  • DEP0011504DA - Clamping claw for hoists. : de en
  • US2517705A - Tube coupling : en
  • US2517967A - Shoe tree : en
  • US2518086A - Work holder for forging machines : en
  • AT166454B - Cooling and heating agitator : de en
  • FR964315A - : fr
  • US2517954A - Bag filling and weighing apparatus : en
  • US2518248A - Electric discharge tube : en
  • US2518394A - Generator drive control system : en
  • GB641192A - Improvements in or relating to means for use in writing : en
  • US2517641A - Oxygen jet metal-cutting nozzle : en
  • DE1611235U - CIGARETTE PACK OR DGL. : de en
  • CA467116A - Electro-acoustic transducers : en fr
  • US2517638A - Electrical circuits for test meters : en
  • DE1611501U - DOLL WITH MECHANICALLY MOVED LIMBS AND EYES. : de en
  • DE1611391U - ROULETTE. : de en
  • FR964229A - : fr
  • FR964297A - : fr
  • FR964326A - : fr
  • US2518170A - Traction clamp for tires : en
  • CA467266A - Tachometric signal generators : en fr
  • FR964211A - : fr
  • US2517722A - Wire-winding apparatus : en
  • DE1611469U - ELECTRIC PENDULUM DRIVE. : de en
  • FR964153A - : fr
  • FR964184A - : fr
  • GB641170A - An arrangement for detachably securing scutcheons or like ornaments on signet rings and similar articles of jewelry : en
  • FR964145A - : fr
  • GB641197A - Improvements in or relating to apparatus for dispensing liquids by weight : en
  • GB641232A - Record chart reading means : en
  • GB641242A - Improvements in cellulose products : en
  • US2517534A - Pressure regulator : en
  • CA467108A - Spark arresters for compressed gas circuit-breakers : en fr
  • GB641387A - Improvements relating to phase shifting apparatus : en
  • DEB0000033MA - Process for the production of potash solid soaps : de en
  • US2518220A - Endless transmission belt and method of making : en
  • US2518234A - Brake lever : en
  • CA467121A - Stationary flash calcining furnaces : en fr
  • US2517661A - Thermal shaping of corundum and spinel crystals : en
  • US2517802A - Method for making molds : en
  • US2517819A - Electroacoustic delay system : en
  • DEP0033732DA - Firebox boilers, in particular for locomotives : de en
  • DEP0035347DA - Device on gramophones for feeding the records to the turntable. : de en
  • GB641233A - Improvements relating to collapsible containers for holding pastes, toilet creams and other extrudable materials : en
  • US2517535A - Card mount : en
  • USD159600S - Combined infant s crib and storage chest : en
  • FI24507A - Bultsvetsverktyg : en fi
  • FR964197A - : fr
  • DEP0010543DA - Device for measuring blood pressure : de en
  • US2517682A - Bake pan cover : en
  • US2518168A - Fly cast fishing boat : en
  • US2517663A - Container screw cap and brush handle seal : en
  • US2517738A - Taper boring head : en
  • US2517823A - Adjustable cargo bulkhead : en
  • US2518112A - Brace for construction forms : en
  • US2518333A - Frozen confection vending machine unit : en
  • US2518198A - Shock mount for electric regulators : en
  • US2518049A - Pneumatic screw driver : en
  • US2518177A - Intermittent slide grip drive : en
  • DE1611364U - FRUIT PICKER WITH INTERCHANGEABLE WIRE BASKET. : de en
  • GB641244A - Improvements in or relating to devices responsive to changes in phase relationship of alternating current circuits : en
  • GB641397A - Improvements in or relating to forming means for profile grinding wheels : en
  • GB641430A - Improvements in circuit-arrangements producing direct voltage supplies for cathode-ray tubes : en
  • US2518118A - Electronic control circuits : en
  • US2518368A - Dry cup assembly : en
  • DE1611266U - CLAMPING AND ADJUSTMENT DEVICE FOR SAWS. : de en
  • DEP0040390DA - Auxiliary drive device for road vehicles or light rail vehicles. : de en
  • US2518263A - Adjustable shaft mounting means : en
  • AU3495250A - Improvements in and relating tothe soilless growing of plants : en
  • GB641188A - Improvements in or relating to rotary valves : en
  • DEP0004459DA - Safety lock with several actuators and U-shaped lock shackle : de en
  • DEP0020168DA - suitcase : de en
  • DEP0045789DA - Technically crafted educational games with devices for cutting and curved deformation. : de en
  • USD159637S - Necklace ob similar abticlk : en
  • DER0000597MA - Procedure for the renewal of destroyed valve seats on water pipe valves. : de en
  • GB641450A - Improvements in or relating to valve operating mechanism for concrete pumps : en
  • CA467222A - Chromium surface layers : en fr
  • DE1611519U - FOOT AND LEG WARMER. : de en
  • US2517757A - Knapsack : en
  • US2517779A - Aircraft landing instrument having an optical sight : en
  • DE1611379U - SADDLER'S SEWING CLAMP WITH FOOT LEVER. : de en
  • DE1611297U - TABLE KNIVES. : de en
  • DE1611403U - APRON WITH ELASTIC RIMS. : de en
  • DE1611560U - TILT SECURITY DEVICE FOR ENGINELESS TRUCKS. : de en
  • FI24508A - Locomotive firebox combustion air heater : en fi
  • GB641361A - Improvements in and relating to weight saddles for textile machinery rollers : en
  • DE1611363U - TOOTH FORM FOR MUSMILLS. : de en
  • DE1611437U - SIDE COVER FASTENING FOR CURTAIN RAILS WITH ELEVATOR. : de en
  • FR964249A - : fr
  • GB641220A - Improvements in or relating to the separation of fatty oil substances : en
  • GB641256A - Facsimile recorder : en
  • FR964248A - : fr
  • FR964365A - : fr
  • GB641327A - A new or improved pressure-responsive liquid flow regulating and cut-off valve unit primarily for oil burners : en
  • DEP0006232DA - Liquid container with spray or atomization device : de en
  • DEP0007451DA - Injection syringe : de en
  • US2517851A - Sash balance : en
  • DE1611436U - CURTAIN RAIL WITH ROLLERS FOR EJECTOR. : de en
  • DE1611520U - CLOSURE FOR POCKETS ETC. : de en
  • FI24538A - Sätt att framställa stärkelsenedbrytningsprodukter : en fi
  • AU149036B2 - Tubular objects anda method of manufacturing adie for punching such objects : en
  • USD159684S - Sock or similar article : en
  • CA467095A - Land packers : en fr
  • FR964168A - : fr
  • CA467096A - Reciprocating pumps for raising liquids : en fr
  • USD159670S - Sock or similar article : en
  • AU3492350A - Electrical test equipment for use in telecommunication exchange systems : en
  • US2518188A - Cheese mold : en
  • US2517616A - Can closing machine : en
  • USD159622S - Book support : en
  • CA467161A - Railway crossings : en fr
  • US2518361A - Current limiter : en
  • USD159620S - Necktie holder : en
  • US2517610A - Polymeric materials : en
  • DEE0000486MA - Cutting machine : de en
  • DEP0046836DA - Steam generator : de en
  • AU3485750A - Improvements in or relating to electrical dust precipitator systems and parts therefor : en
  • AU3496050A - Process forthe manufacture of esters and ethers of Vitamin A : en
  • US2518292A - Sewage disposal system : en
  • US2518342A - Storage attachment for automobile bodies : en
  • CA467278A - Assembling apparatus : en fr
  • AU3488950A - An ignition device, more particularly for internal combustion engines : en
  • US2517557A - Apparatus for smelting of metals : en
  • US2517599A - Electric discharge device : en
  • USD159649S - Sock ob similar article : en
  • US2518166A - Carriage control mechanism for photocomposing apparatus and the like : en
  • AT166532B - Mixing drum for the production of lime mortar : de en
  • USD159648S - Sock or similar article : en
  • US2517792A - Method of and apparatus for treatment of sewage : en
  • DEP0050445DA - Liquid shock absorbers, in particular for motor vehicles. : de en
  • FR964136A - Feeler for examination or treatment by elastic waves : en fr
  • FI24493A - Anordning vid skruvpress för utpressning av vatten eller vätska ur bark, Torv eller dylikt : en fi
  • GB641269A - Improvements in or relating to electric switch gear : en
  • DE1611345U - INFEED ROLLER SUSPENSION FOR THICKNESS PLANING MACHINES. : de en
  • FI24537A - Threading machine : en fi
  • GB641252A - Improvements in enclosures particularly suitable for street lighting lanterns and other electrical apparatus : en
  • DE1611503U - DISC DRAGON. : de en
  • GB641441A - Automatic phonograph : en
  • DE1611476U - BIKE HANDLE. : de en
  • DEB0002357MA - Screw dowels for connecting wooden components : de en
  • FI24510A - Anordningar vid varmvattenaccumulatorer och vattenuppvärmningsapparater : en fi
  • GB641234A - Vehicle jack : en
  • US2517917A - Tire relief valve : en
  • US2518073A - Shock absorbing dolly block : en
  • US2518365A - Wax separation by filtration : en
  • AU3492150A - Die casting machine : en
  • DE1611586U - MOBILE BAG FILLING DEVICE. : de en
  • US2518137A - Apparatus for making v-belts : en
  • US2518212A - Refrigeration control valve : en
  • US2518427A - Engine power analyzer : en
  • DE800030C - Area structures, such as doormats, mats, rugs, etc. Like., Made of elastic materials : de en
  • DESC000008MA - Boat davit. : de en
  • AU3489450A - Medicinal compounds comprising aliphatic and cycloaliphatic esters of mandelic acid : en
  • FR964193A - : fr
  • USD159625S - Flatiron cord holder : en
  • DE1611319U - COVER OR PROTECTIVE COVER FOR BOOKS, MAGAZINES, WRITTEN PAPERS OR THE LIKE : de en
  • DE1611335U - FITTING FOR RELEASABLE CONNECTION OF FURNITURE PARTS. : de en
  • US2518050A - Wick-type fuel burner : en
  • US2518391A - Device for guarding finger from application of nail polish : en
  • DEP0016927DA - Temperature display on hairdressing equipment. : de en
  • GB641251A - Improvements in hydraulic shock absorbers for the suspension of vehicles : en
  • IE20152L - Building blocks : en
  • US2517914A - Tackle box : en
  • US2518185A - Take-up mechanism : en
  • DE1611313U - FASTENING FOR GLASS LUMPS OF LUMINAIRES : de en
  • GB641307A - Improvements in or relating to skin grafting instruments : en
  • DEP0000398BA - Rail joint connection : de en
  • DEP0033394DA - Circuit arrangement for telephone systems with dialer operation : de en
  • GB641226A - An improved drying cabinet : en
  • US2517723A - Collapsible yarn reel : en
  • US2517755A - Child's toilet seat : en
  • US2518066A - Manufacture of gelatine blasting explosives : en
  • US2518135A - Uniformly 2-substituted glucopyranose polymers : en
  • DE1611325U - SUITCASE MADE OF TRANSPARENT FULL AND SPLIT LEATHER OR COVERED WITH TRANSPARENT MATERIAL. : de en
  • GB641193A - Improvements in water inlet systems for washing machines : en
  • GB641274A - Improvements in or relating to typewriting and like machines : en
  • FR964226A - : fr
  • FR964246A - : fr
  • DE1611285U - ARRANGEMENT ON MOTOR VEHICLES FOR CONNECTING HAND LAMPS. : de en
  • AT166527B - Circular saw with oscillating feed device : de en
  • US2517922A - Pitcher cooler : en
  • US2518317A - Implement attachment frame, especially for mowers : en
  • USD159597S - Collar clip ob similar article : en
  • FR964261A - : fr
  • GB641323A - After-treatment for diazotype prints : en
  • FI24526A - Anordning vid ljuddämpare : en fi
  • GB641416A - Improvements in or relating to motor vehicles employing mechanism for banking the superstructure : en
  • DE1611526U - BOX, IN PARTICULAR TOILET BOX, SEALING BOX OR THE LIKE. : de en
  • IE20115L - Selector switches : en
  • DE1611252U - VACUUM CONTAINER, CONSISTING OF CONTAINER PLATE WITH REMOVABLE BELL. : de en
  • DEP0002535DA - Cushioning the rigid wheel axle of motor vehicles : de en
  • DEK0000748MA - Sports bike with front and rear wheel drive. : de en
  • GB641222A - Improvement in manufacture of modified starch : en
  • SE128970C1 - : en sv
  • CA467091A - Winding support means for magnetizable cores : en fr
  • FR964172A - : fr
  • DEP0053376DA - Tidal power plant. : de en
  • DE1611494U - CLIMBING DEVICE FOR SKIS. : de en
  • FR964295A - : fr
  • GB641287A - Improvements in and relating to electromagnetic relays : en
  • DE1611507U - ROLL OF TAPE TO PROTECT POLISHED SURFACES. : de en
  • DEP0002480DA - Process for purifying carbide acetylene. : de en
  • FR964378A - Current input device for converter. : en fr
  • US2518204A - Music printing process and apparatus : en
  • DEP0031027DA - Mining method and machine. : de en
  • FI24523A - Sätt att framställa karenpolymerisat : en fi
  • FR964389A - : fr
  • FR964206A - : fr
  • FR964266A - : fr
  • GB641271A - Improvements in and relating to electric ranges : en
  • US2518432A - Litter handling tool : en
  • US2517732A - Preparation of ketones by catalytic reaction of ethylene and aldehydes : en
  • US2517659A - Spectral photographic sound apparatus and record : en
  • US2518010A - Stencil card making machine : en
  • US2518023A - Azo dyestuffs : en
  • AT166470B - Lapistouching device : de en
  • CA467162A - Refractories and methods of making same : en fr
  • DE1611566U - IDENTIFICATION FLAG FOR CARGO PROJECTING REAR FROM VEHICLE. : de en
  • FR964189A - : fr
  • GB641266A - Improvements in or relating to catalysts for the synthesis of hydrocarbons : en
  • DEP0045753DA - Suspension seat posts for vehicles such as bicycles. Motorcycles. : de en
  • GB641392A - Improved automatic mechanical control unit for conveyors : en
  • US2518109A - Pickling of metals : en
  • US2518328A - Toilet paper holder : en
  • US2517567A - Sewing machine control mechanism : en
  • US2517665A - Megaphone formed of bendable material : en
  • US2517927A - Gun rest : en
  • US2517951A - Wide-band directive antenna : en
  • DE1611388U - TUMBLE TOWER. : de en
  • DE1611433U - WIPER FOR THE FLOOR. : de en
  • US2517583A - Valve tool : en
  • US2518284A - Multiple compressor truck refrigeration unit : en
  • US2518141A - Latch and lock for locker doors : en
  • AT166465B - Process for the production of new polyazo dyes which can be copper-plated on the fiber : de en
  • US2518167A - Sun shelter : en
  • US2518344A - Refrigerating apparatus : en
  • FR964396A - : fr
  • DE1611329U - CORE PIECE WITH HORIZONTAL AXIS AND LOW FOOT. : de en
  • DEP0008906DA - Bicycle bell : de en
  • DEP0025131DA - Box with overlapping lid. : de en
  • DEP0047213DA - Travel lounger : de en
  • US2517849A - Sparking yo-yo : en
  • DE1611499U - Joke item. : de en
  • DE1611551U - SELF-CLAMPING THREE-JAW DRILL CHUCK. : de en
  • DEK0000061MA - Injection and pressing tool. : de en
  • CA467135A - Preparation of guanides : en fr
  • CA467170A - Organo-substituted silicon polymers and methods of making them : en fr
  • DE1611443U - METAL FRAME FOR SPICE BOTTLES AND CASES. : de en
  • US2518419A - Optical apparatus for flight trainers : en
  • US2518156A - Reaction of ethers with nitriles : en
  • DE1611449U - HOLLOW BLOCK. : de en
  • DE1611473U - MOTOR VEHICLE DOOR WITH LATCH LOCK. : de en
  • DEP0036671DA - Ski binding : de en
  • CA467097A - Apparatus for spotting fabric material : en fr
  • AU3490250A - Improvements in and applicable to writing extremities of ball tip writing instruments : en
  • US2517688A - Control apparatus for internalcombustion engines : en
  • US2518245A - Process for preparing copolymers from alkylene glycols and di(hydroxyalkyl) sulfides : en
  • US2518139A - Magazine tool : en
  • US2517731A - Microwave transmission system : en
  • CA467260A - Rockets : en fr
  • US2518293A - Heavy-duty vehicle : en
  • AU3491450A - Improvements in centrifuging machine : en
  • CA467247A - Electron discharge devices : en fr
  • CA467126A - Zipper manufacturing machinery, the processes of manufacturing zippers, and the products of such machines and processes : en fr
  • US2517903A - Machine for preparing fibrous material for pneumatic conveyance and discharge : en
  • US2517942A - Vegetable blanching apparatus : en
  • US2517654A - Refrigerating apparatus : en
  • CA467200A - Superregenerative receivers : en fr
  • DE1611276U - THREADLESS FIELD TRAP FOR RODENT. : de en
  • FR964140A - : fr
  • CA467122A - Anti-glare lens structures for headlights and the like : en fr
  • DEP0031814DA - Hollow concrete body for reinforced concrete ceilings. : de en
  • DE1611428U - DEVICE FOR EXTRACTION OF TUBES WITHOUT REMAINING. : de en
  • FR964242A - : fr
  • AU3497850A - Improvements in or relating to electrical storage apparatus : en
  • AU3490450A - Jacks : en
  • AU149950B2 - Improvements in manual controllers for automatic pilots : en
  • DE1611536U - MILK SAMPLE STAND AND BASIN. : de en
  • CA467233A - Remote control frequency selector systems : en fr
  • US2518272A - Child's toilet seat : en
  • CA467235A - Frequency comparison and control circuits : en fr
  • FR964381A - : fr
  • GB641194A - Devices for the heating of work-pieces by induced high frequency currents : en
  • US2517587A - Secret message transmission system : en
  • US2518182A - Water mixing valve : en
  • US2517625A - Yarn-guiding device : en
  • US2518271A - Device for reduction of cross talk between two coaxial pairs of a telephone cable : en
  • AT166529B - Washing trough : de en
  • DEP0047723DA - Grounding and shielding arrangement. : de en
  • CA467105A - Signal devices : en fr
  • US2517787A - Hoisting mechanism for removing a container from a basement : en
  • US2518283A - Production of polyethylene terephthalate : en
  • AT166491B - Debarking machine : de en
  • AT166492B - Use for smoke tips, especially for cigarettes and cigars : de en
  • AU147161B2 - An improved dental demonstrating appliance : en
  • CA467130A - Game apparatus : en fr
  • US2517656A - Polyvinyl chloride plasticized with a chlorinated hydrocarbon fraction : en
  • AU148013B2 - Wheel slip relay and wiring : en
  • AU3470250A - Load collecting and packing device : en
  • CA467087A - Rockets having sliding tails : en fr
  • US2517948A - Oscillator control arrangement for dielectric heating systems : en
  • US2518008A - Convertible aircraft : en
  • US2518396A - Dental amalgamator : en
  • US2518258A - Electronically responsive compass : en
  • DE1611504U - TUBE CLOSURE. : de en
  • DESC000100MA - Activator of jaw growth : de en
  • US2518043A - Dry ore concentrator : en
  • US2517806A - Combination toothbrush handle and dental floss holder : en
  • US2517952A - Pump : en
  • US2517978A - Ice breaking attachment for vessels : en
  • US2518338A - Sealed sleeve type bearing : en
  • US2517718A - Follow-up pressure fluid servomotor : en
  • AT166534B - Electrically heated extension plate for veneer presses : de en
  • DE1611247U - IMPACT BRUSH. : de en
  • DE1611331U - UPHOLSTERED BED FURNITURE. : de en
  • FR964357A - : fr
  • DEP0054266DA - Wall support for a bicycle hand pump. : de en
  • DEP0055639DA - Roller thrust bearings for axially loaded shafts. : de en
  • US2517551A - Filling adapter for grease guns : en
  • US2518014A - Carton folding machine : en
  • US2518351A - N (thiophenalkyl) arylamines in mineral oil : en
  • DEP0041237DA - Fastening device for exchangeable bearing bushes : de en
  • GB641440A - Improvements in or relating to process for the simultaneous production of algin, alginates, iodic salts of algae, salts of algae free from iodine and organic iodine, utilizing seaweeds relating to the group of phaeophyceae : en
  • DEP0025767DA - Device for transporting and stacking boxes, crates and the like, especially bobbin baskets in the textile industry. : de en
  • GR12562B - LIGHTING SYSTEM BASED ON THE IMPLEMENTATION OF THE IMAGE OF THE IMAGE AND THE LIGHTING HEADLIGHT. : el en
  • US2517642A - Oxygen jet metal-cutting nozzle : en
  • DE1611272U - DITCH CLEANING MACHINE. : de en
  • DEP0006029DA - Device for the lateral support of wood screws, noses or the like. : de en
  • DEP0049755DA - Latch lock, in particular for motor vehicles. : de en
  • US2518382A - Cosmetic applicator : en
  • DE1611217U - BICYCLES WITH WHEEL CAPS FOR BUSES. : de en
  • DE1611307U - CONVEYOR BELT. : de en
  • DE1611341U - DEVICE TO PREVENT THE BOILING OF MILK AND OTHER LIQUIDS. : de en
  • GB641262A - Improvements in and relating to devices for stapling continuous fiber : en
  • US2518110A - Elastic fabric : en
  • USD159628S - Brooch or similar article : en
  • DE1611444U - HAT HEAD. : de en
  • CA467218A - Dual permutation and cylinder padlocks : en fr
  • DE800032C - Pillar crane : de en
  • GB641366A - Improvements in or relating to steering gears for road vehicles : en
  • AT166457B - Process for the production of new condensation products : de en
  • FR964236A - : fr
  • FR964238A - : fr
  • USD159656S - Wedding ring or similar article : en
  • US2518136A - Cutter bar for lawn mowers and the like : en
  • GB641209A - Improvements in chairs : en
  • DEP0022498DA - propeller : de en
  • US2517547A - Auto body self-adjusting spring dolly : en
  • FI24517A - Plywood product : en fi
  • US2518255A - Double-acting snap switch : en
  • US2517925A - Artificial bait : en
  • US2518200A - Television system : en
  • US2518093A - Lawn mower : en
  • USD159581S - Bracelet case : en
  • GB641216A - Improvements in and relating to the production of energy through nuclear fission of uranium : en
  • GB641410A - Improvements in or relating to safety pins : en
  • US2518103A - Data distribution device : en
  • GB641438A - Process for the production of vinyl esters of organic acids : en
  • US2518005A - Auxiliary spark-arresting screen for fireplaces : en
  • US2518097A - Sealing means for fluid pressure apparatus : en
  • DE1611372U - DEVICE FOR THREADING. : de en
  • CA467094A - Flow barrels : en fr
  • US2517763A - Blasting cap : en
  • US2517837A - Bottom take-off for air conveyers : en
  • FR964147A - : fr
  • US2517854A - Apparatus for positioning a rotary controlled element : en
  • USD159633S - Brooch ob similar article : en
  • DE1611401U - LADIES PANTIES. : de en
  • FR964177A - : fr
  • FR964224A - : fr
  • DEP0005908DA - Erasing device for magnetogram carriers : de en
  • DE1611290U - CAP FOR BOTTLES, CANS, CONTAINERS AND THE LIKE. : de en
  • DE1611394U - METAL VESSEL FOR CORROSIVE LIQUIDS. : de en
  • CA467125A - Handle attachments for cooking utensils : en fr
  • US2517704A - Filter fabric structure and process of making same : en
  • US2517834A - Lawn mower : en
  • USD159692S - Electric fan or similar article : en
  • AU138076B2 - Folding bed : en
  • AU3494150A - Improvements in or relating to fluid-type shale retorting : en
  • DE1611588U - DEVICE FOR LIFTING OUT STUMPS, CIGARS OR THE LIKE. OUT OF THE PACKAGING WITH A PULL STRAP. : de en
  • FR964361A - : fr
  • GB641313A - Improvements in push-button devices for use in controlling electric circuits : en
  • GR12561B - CONTINUOUS TYPES FOR CONSTRUCTION OF BUILDERS. : el en
  • CA467104A - Grain stackers : en fr
  • US2517975A - Magnetometer probe : en
  • US2518314A - Valve construction for regenerative furnaces : en
  • US2518320A - Autographic register : en
  • US2518366A - Flux composition for gas welding of high nickel alloys : en
  • GB641418A - Improvements in or relating to motor vehicles employing mechanism for banking the superstructure : en
  • DE1611316U - WEATHER LOVE. : de en
  • US2517848A - Electrical wiring terminal installation : en
  • US2517801A - Packaging structure : en
  • AU149949B2 - New Quinoxaline-din-Oxides : en
  • CA467149A - Apparatus for making stranded wire structures : en fr
  • CA467226A - Modified dehydrated castor oil products and methods of preparing the same : en fr
  • US2518107A - Shin shield for stepladders : en
  • DE1611385U - BOTTLE FOR SURWORZE. : de en
  • US2518219A - Rotary electric switch : en
  • US2517814A - Saw blade mounting : en
  • US2518410A - Attachment for carrying a trailer on a truck : en
  • US2518282A - Lamp housing : en
  • US2518371A - Method for the direct modulation of an ultra-short wave transmitter : en
  • CA467210A - Line finder allotter circuits for telephone exchanges : en fr
  • DE1611468U - ADVERTISING PACKAGE FOR MATCHES. : de en
  • DEO0000034MA - Process for the production of a color body consisting of a mixture of calcium sulphate and zinc sulphide. : de en
  • DEP0022781DA - Manually operated pulling winch : de en
  • US2517746A - Coating apparatus for filter sections : en
  • US2517630A - Phonograph turnatable spindle : en
  • CA467286A - Crystal novelties : en fr
  • FR964132A - : fr
  • GB641212A - Improvements in and relating to fluorescent material : en
  • GB641407A - Improvements in or relating to elevating mechanism primarily for vehicle tail boards : en
  • GB641176A - Improvements in gear pumps : en
  • GB641424A - Improvements in or relating to a control device for the printing or like recording mechanism of weighing apparatus : en
  • AU139800B2 - Improvements in or relating to window construction : en
  • DE1611223U - CORKSCREW. : de en
  • DE1611323U - AGAINST HEAT AND COLD INSULATED SHIPPING BOX. : de en
  • DE1611397U - SPACE-SAVING CARD RUN. : de en
  • CA467165A - Rail braces : en fr
  • FR964171A - : fr
  • US2518278A - Collapsible trailer : en
  • US2517876A - Refractory brick for use in suspended furnace roofs : en
  • US2518435A - Multitone whistle : en
  • FR964252A - : fr
  • FR964324A - : fr
  • AT166483B - Surgical needle : de en
  • US2517793A - Menstrual cycle indicating device : en
  • USD159594S - Earring or similar article : en
  • FR964231A - : fr
  • FR964292A - : fr
  • GB641185A - Improvements in or relating to electrically heated flat-irons and the like : en
  • DE1611576U - LINING MACHINE. : de en
  • DEP0034212DA - Fixing of headlights on the handlebar, in particular of bicycles. : de en
  • CA467289A - Mineral wool making means : en fr
  • CA467285A - Coating wires, filaments and the like : en fr
  • DE1611349U - BARREL WEIGHT SCALE, IN PARTICULAR HOUSEHOLD SCALE. : de en
  • DEP0039122DA - hinge : de en
  • DEP0026869DA - Connection clamp for scaffolding, in particular tubular scaffolding for building purposes. : de en
  • FR964319A - : fr
  • GB641166A - Fuel agglomerate and its method of manufacture : en
  • CA467230A - Blanking controls for radio beacon systems : en fr
  • CA467098A - Chalk loading devices : en fr
  • FI24527A - Fertilizers for the manufacture of scrap metal for decapitation of metal and installation for fittings : en fi
  • AT166494B - cooking pot : de en
  • AU149921B2 - Improvements in duplex telephone transmission systems : en
  • AU3487850A - Improvements in or relating to lifting devices : en
  • CA467103A - Safety attachments : en fr
  • CA467232A - Single lay shirt presses : en fr
  • DE1611495U - STORAGE ARRANGEMENT IN ROULETTE MACHINES. : de en
  • AU3485350A - Process ior the production of objects of synthetic thermoplastic substances, incorporating photographic copies orthe like figured elements and relative products : en
  • US2518256A - Box and closure therefor : en
  • US2518395A - Device for inserting bolts in concrete : en
  • US2518083A - Bale loader : en
  • CA467240A - Television projection systems : en fr
  • CA467156A - Diamond tools and methods for making the same : en fr
  • AU1050047A - Improvements In or relating to automatic switches suitable for use in telephone or like systems : en
  • CA467129A - Signal systems : en fr
  • CA467287A - Air cleaners for flat knitting machines : en fr
  • DE1611594U - CARBON LOADING BOX. : de en
  • DEC0000674MA - Gaseous fuel burners. : de en
  • US2517606A - Hose coupling : en
  • USD159650S - Sock ob similar article : en
  • DEP0005840DA - Detachable half frame for apiary. : de en
  • AT166479B - Surgical suturing instrument : de en
  • AT166456B - Method and device for avoiding warping of plate-shaped objects made of iron and steel during surface hardening with the aid of gas-oxygen burners or induction heating devices : de en
  • CA467092A - Pulp testing apparatus : en fr
  • CA467140A - Chlorinated products and their preparation : en fr
  • US2517853A - Apparatus for welding tanks : en
  • DE1611439U - COAT HOOK FOR BAG. : de en
  • DE1611584U - TURNTABLE FOR CHILDREN'S KEYBOARDS. : de en
  • GB641180A - Improvements in means for storing gramophone records and other disc-like objects : en
  • CA467277A - Cable clamps : en fr
  • DE1611541U - POTATO CRUSH. : de en
  • DE1611582U - TOY RIDING HORSE WITH BUTTERFLY STEERING DEVICE. : de en
  • DE1611221U - BOTTLE SHAPE. : de en
  • AU151985B2 - A method and device for feeding low voltage creep sparkplugs more particularly suitable foran ignition device for internal combustion engines : en
  • DE1611359U - Attachment of cultivator tools to multiple devices, hoeing machines or the like : de en
  • GB641183A - Improvements in or relating to water pumps for automobiles and for other uses : en
  • DEN0000101MA - Wall made of finished panels : de en
  • FR964142A - : fr
  • IE19218L - Cupola furnaces : en
  • DEP0007816DA - Non-magnetic shaft for sound motors. : de en
  • CA467241A - Methods of making fine mesh screens : en fr
  • CA467227A - Safety devices for sheet conveyers : en fr
  • FR964311A - : fr
  • GB641363A - Improvements in or relating to means for electrically heating the spinners of airscrews : en
  • DEP0019267DA - Process for the manufacture of woven, knitted or braided objects. : de en
  • DEP0022472DA - Device for generating changing color images. : de en
  • FR964328A - : fr
  • GB641235A - Improvements relating to the moulding of glass envelopes : en
  • GB641265A - Improvements in or relating to pressure cookers and the like : en
  • US2517737A - Stabilized dispersions and shaped articles made therefrom : en
  • DEP0049537DA - Device for pumping freely flowing liquids. : de en
  • DEP0042259DA - Mobile rotary hoe or the like with track wheels. : de en
  • FR964113A - : fr
  • FR964337A - : fr
  • US2517727A - Permanent magnet structure for electrodynamic loud-speakers : en
  • USD159657S - Toy animal figure or the like : en
  • US2517677A - Connecting plug : en
  • US2518026A - Coupling : en
  • US2518307A - Automatic control of catalyst promoter in a hydrocarbon conversion process : en
  • FR964151A - : fr
  • FR964323A - : fr
  • DED0000597MA - Parking device on grist mills for agriculture. : de en
  • DE1611405U - PANTS COVER SAVER. : de en
  • DE1611445U - TROUSERS. : de en
  • DEA0000052MA - Circuit arrangement in telecommunications systems with dialer operation. : de en
  • DEP0027277DA - Ring binding for loose leaf books : de en
  • US2517702A - Locating device : en
  • FI24518A - Mechanical barkspade : en fi
  • FR964122A - : fr
  • DE1611352U - LUPE. : de en
  • DE1611361U - BEET HEAD WITH CIRCULATING BUTTON WITH TAGS. : de en
  • AT166489B - Press for tablets, pastilles, briquettes, etc. like : de en
  • DEST000631MA - Friction gear, especially for drives with changing load, speed and direction of rotation. : de en
  • DE1611256U - Device for carrying wreaths, packages, etc. : de en
  • FR964395A - : fr
  • US2518126A - Circumferentially distributed thrust type tire removing apparatus : en
  • FR964119A - : fr
  • FR964380A - : fr
  • GB641394A - An improved hand-operated perforating or the like tool primarily for puncturing identification marks in the ears of cattle and for other purposes : en
  • US2517783A - Control circuit for alternately operating electric devices : en
  • GB641341A - Improvements in or relating to teleprinter exchange systems : en
  • US2517872A - Dual-purpose sun visor : en
  • DE1611215U - ARTICULATED CONNECTOR IN PRESSURE OIL PIPES ON VEHICLES WITH HYDRAULIC DEVICE. : de en
  • DEP0009924DA - Peat excavator with a rotating bucket chain : de en
  • AU145976B2 - Load collecting and packing device : en
  • FR964298A - : fr
  • US2518298A - Pump : en
  • US2517977A - Dynamic test apparatus for piezoelectric crystals : en
  • USD159680S - Sock or similar article : en
  • DE1611457U - LABORATORY TABLE. : de en
  • GB641305A - Hair drying apparatus : en
  • GB641405A - Photographic developer containing a negatively substituted aralkylamine and process of development : en
  • GB641429A - Improvements in and relating to the distillation of water : en
  • DE1611423U - AUTOMATIC SWITCH. : de en
  • DE1611539U - SMALL PLOW FOR FARMHOUSE. : de en
  • GB641203A - Improvements in compositions comprising an oil phase and an aqueous phase : en
  • GB641311A - Improvements in or relating to the heat treatment of high speed steel cutting tools : en
  • GB641270A - Improvements relating to collapsible containers for holding pastes, toilet creams and other extrudable materials : en
  • DE1611225U - Fountain pen with ballpoint pen. : de en
  • DEP0053821DA - Transport cart. : de en
  • DEP0038744DA - Machine for brass instruments. : de en
  • DEP0046458DA - Steering frame with handlebar control for pairs of side-shifting wheel sets of rail vehicles. : de en
  • GB641173A - A method for the production of basic substances for ion exchangers : en
  • DEP0007210DA - Method and device for attaching additional parts to plastic compacts. : de en
  • US2518430A - Grapple : en
  • US2518100A - Method and apparatus for gassing the contents of cans : en
  • US2517680A - Flying control for aircraft : en
  • USD159689S - Vanity case : en
  • US2518146A - Livestock operating table : en
  • FR964394A - : fr
  • DE1611328U - BEAN CUTTER. : de en
  • DEP0042322DA - Tool for cutting slate or similar fragile, plate-shaped material : de en
  • DEP0055351DA - Half-timbered wall in economy construction with wooden supports. : de en
  • FR964109A - : fr
  • FR964260A - : fr
  • US2517841A - Unloading valve for oil well pumps and the like : en
  • FR964245A - : fr
  • GB641396A - Improvements relating to conditioning and like machines : en
  • FR964397A - : fr
  • US2517972A - Air-cooled friction clutch : en
  • GB641217A - Improvements in or relating to moulding of articles of plastic materials more particularly thermoplastic materials : en
  • GB641419A - An opening sash-frame : en
  • US2517541A - Sensitive photographic emulsions : en
  • US2517592A - Liquid filling machine : en
  • US2517648A - Bowl cover attachment for electric food mixers : en
  • US2518079A - Razor blade dispensing package : en
  • FI24534A - Gångjärn : en fi
  • US2518078A - Monoazodyestuffs of the pyrazolone series free from sulfonic acid groups and a process of making same : en
  • FR964347A - : fr
  • GB641272A - Machine for harvesting potatoes and other root crops : en
  • DE1611366U - GLASS CAGE FOR GOLD HAMSTER. : de en
  • DE1611510U - DIE-FORGED AND DRILLED PLIERS WITH THROUGH PUNCH. : de en
  • US2517618A - Detector for time modulated pulses : en
  • DE1611475U - HANDLE HOLDER. : de en
  • US2517986A - Commutator : en
  • USD159662S - patek : en
  • DEP0037234DA - Articulated connection for caps. : de en
  • DE1611542U - WEATHERPROOF LABEL. : de en
  • DEP0005874DA - Shuttle guide and shuttle drive for flat and round looms. : de en
  • FR964300A - : fr
  • FR964322A - : fr
  • GB641404A - Improvements relating to garments for children and others : en
  • AU3492650A - Electric impulse signalling systems : en
  • US2518279A - Drive connection for a shoe polisher : en
  • US2517766A - Nozzle tester : en
  • US2518020A - Dyestuffs of the stilbene series and a process for their manufacture : en
  • US2518034A - Photographic developing machine : en
  • US2518030A - Electrical contact device having resiliently mounted contact : en
  • CA467282A - Processes of cleaning metal surfaces and compositions therefor : en fr
  • US2518120A - Slack adjuster for brakes : en
  • US2518347A - Camera having rotatable lens and mirror turret : en
  • US2518376A - Electrically operated printing : en
  • USD159635S - Earring or similar article : en
  • US2517956A - Box handling apparatus : en
  • USD159636S - Bracelet or similar article : en
  • USD159681S - Sock or similar article : en
  • AU3490850A - Centrifuging device for removing by centrifugal action the excess coating metal applied to metal objects bya dipping process : en
  • CA467187A - Photoelectron multipliers : en fr
  • DEP0024878DA - Insole ripping machine. : de en
  • GB641246A - Improvements in or relating to welded wire mesh crates for pottery and the like : en
  • DE1611600U - DEVICE FOR STORING TOOL SETS OR THE LIKE. : de en
  • GB641435A - Aldonate compositions and method for the production thereof : en
  • DE1611453U - COMBINED INCLINATION AND ANGLE SCALE. : de en
  • DE1611488U - REFEREE'S BOOTS WITH FELT BORDER AND JOINT STRAMMER. : de en
  • DE1611505U - PROTECTIVE COVER FOR FABRIC SAMPLE SECTIONS. : de en
  • DE1611522U - COLLAPSIBLE KITCHEN SCREEN. : de en
  • DEP0040531DA - Game board paper for game games. : de en
  • DEP0039300DA - Stroke adjustment for eccentric presses. : de en
  • FR964150A - : fr
  • CA467212A - Differential driving and steering mechanism : en fr
  • DE1611340U - STOPPER CUP FOR THERMAL BOTTLES AND THE LIKE. : de en
  • AT166477B - Process for insolubilizing fibers of milk or soybean casein with chromium salts : de en
  • AU148030B2 - Improvements in and applicable to writing extremities of ball tip writing instruments : en
  • US2518412A - Grease gun bracket : en
  • CA467239A - Antennae : en fr
  • DEP0028099DA - Method for producing masonry using construction panels as permanent formwork. : de en
  • US2517613A - Acid dyestuffs of the anthraquinone series and a process of making same : en
  • US2517640A - Bookbinding case, the covers of which consist of cardboard, which is doubled by folding it along the edges : en
  • US2518406A - Jacket for wrapping fowl and similar edibles : en
  • DE1611512U - APPARATUS FOR CONTROLLING THE TENSIONING CLUTCH OR NEEDLE LINK CHAINS AFTER THE FABRIC EDGE IN THE TENSION FRAME. : de en
  • US2517774A - Halation reduction in cathode-ray tubes : en
  • AT166522B - Mixing drum for building materials of all kinds : de en
  • USD159655S - : en
  • DE1611254U - KEY POCKET WITH SCREW BUTTON. : de en
  • DEP0052418DA - Centrifugal fan with adjustable guide vanes in front of the inlet nozzle : de en
  • AT166502B - Leafing of the overlapping edge zones of two panels to be united : de en
  • DK71352C - Wheel suspension device for vehicles. : da en
  • US2517733A - Power-driven eccentrically actuated circulatory earth cultivator : en
  • CA467263A - Unsaturated ethers of polymeric unsaturated alcohols, and their production : en fr
  • US2518012A - Resiliently interconnected aileron and rudder control system for aircraft : en
  • US2518152A - Ventilating window hinge arrangement : en
  • US2518196A - Agitator : en
  • US2517906A - Dry plastic composition containing urea-formaldehyde condensate, plaster of paris, wheat flour, and veneer dust : en
  • US2518178A - Antisidetone and line balancing substation circuits for telephone systems : en
  • DEP0035199DA - Quick view book, especially calendar. : de en
  • CA467261A - Rockets : en fr
  • DE1611322U - ICE PACK. : de en
  • AU3491350A - Improvements In or relating in automatic switches suitable for use in telephone or like systems : en
  • AU3496450A - An improved dental demonstrating appliance : en
  • AU152186B2 - Travelling wave tube : en
  • CA467189A - Signalling systems : en fr
  • AU3490550A - String for musical stringed instrument : en
  • DEP0001024BA - Lasting machine for footwear with a shaft trimming device : de en
  • AU3484350A - Improvements in and relating to pool cathode electric discharge devices : en
  • DE1611538U - FOOTBALL TOTO SLIDER. : de en
  • US2518357A - Baby bib : en
  • AT166512B - Blade holder : de en
  • US2517817A - Means for hanging curtains and other articles : en
  • US2518062A - Aircraft power plant with motorcompressor group and turbo-compressor group : en
  • USD159623S - Headlight lens for automobiles : en
  • DEP0000709MA - Sludge scraper with height-adjustable scraper bar for clarification or sedimentation tanks. : de en
  • US2517808A - Image recording and reproducing apparatus : en
  • US2517858A - Safety valve : en
  • US2518375A - Automatic feeder : en
  • CA467219A - Gate valve construction : en fr
  • CA467124A - Artificial respiration by electronic stimulation : en fr
  • CA467182A - String-up devices : en fr
  • CA467275A - Electrical connectors : en fr
  • DE1611383U - SEAT WITH ADJUSTABLE HEIGHT AND TILT. : de en
  • US2518335A - Vented finger socket for bowling balls : en
  • FI24536A - Method of making paper tongs : en fi
  • AT166475B - Process for the production of moldings of any kind from the cones of conifers : de en
  • AT166493B - Window closure with push or drive rods : de en
  • US2517658A - Curtain-shutter operating mechanism for photographic cameras : en
  • US2517669A - Hose end : en
  • US2517709A - Purification of bicyclic acid c10h16o2 : en
  • CA467204A - Hopper car discharge methods and apparatus : en fr
  • US2517609A - Multifocal aphakic lens : en
  • DE1611234U - TUBE CAP. : de en
  • DE1611399U - INSERT FLAT SCREWDRIVER. : de en
  • US2517571A - Valve coupling : en
  • US2518027A - Telegraph repeater : en
  • US2518205A - Sieve or grid for kitchen sinks : en
  • USD159645S - Memorandum card and pencil holder : en
  • USD159595S - Bottle carrier : en
  • DE1611489U - WEATHER EDGE FOR FOOTBALL BOOTS MADE OF IMPROPER PLASTIC. : de en
  • USD159690S - Table cover : en
  • DE1611250U - SOAP SIDED PROTECTIVE LAYER. : de en
  • DE1611593U - CHAIN FOR TOW CHAIN CONVEYOR. : de en
  • GB641428A - Improvements in or relating to cathode ray tubes of the signal storing type : en
  • US2517585A - N-(2-cyanoethyl)-2-pyrrolidone-5-carboxylic acid and methods for its preparation : en
  • US2518089A - Methacrylonitrile process : en
  • AT166541B - Process for the exploitation of underground coal deposits : de en
  • CA467084A - Heavy duty trailers : en fr
  • DEP0053152DA - Truss : de en
  • FR964195A - : fr
  • AU3484850A - Improvements in duplex telephone transmission systems : en
  • FR964230A - : fr
  • GB641258A - Improvements in apparatus for casting concrete walls, pipes and the like : en
  • DEP0051427DA - Heat emitting device for removing old paint. : de en
  • CA467153A - Clothes dryers : en fr
  • USD159644S - Keuthan etal. open front display cabinet : en
  • CA467133A - Multifluid heat exchange passage construction : en fr
  • US2517815A - Refractory mold composition : en
  • AT166464B - Process for the production of new polyazo dyes : de en
  • DE1611554U - MUSIC TEMPLATE. : de en
  • US2518021A - Liquid fuel furnace : en
  • US2517696A - Adjustable height ironing table : en
  • DE1611421U - RECEPTION FRAME. : de en
  • AU148112B2 - Improvements in or relating to fluid-type shale retorting : en
  • DE1611418U - FLAT MULTIPLIFICATION APPARATUS WITH BUILT-IN ROLLER. : de en
  • FR964116A - : fr
  • GB641339A - Electric lighting units of the lay-light type : en
  • US2517561A - Soldering iron : en
  • US2517758A - Container for articles of jewelry and the like : en
  • US2517946A - Method of producing yarn : en
  • AU150370B2 - Electrical switch contact arrangements : en
  • USD159589S - Pin or similar article : en
  • DE1611555U - HOLDING DEVICE FOR PRESERVING JAR OPENERS, IN PARTICULAR GROOVED JAR OPENERS. : de en
  • FI24515A - Device for lifting and feeding logs to a circular saw : en fi
  • AU147001B2 - Continuous casting process and apparatus : en
  • US2517692A - Regeneration of aluminum halide sludges : en
  • US2517569A - Process of extracting and preserving the original flavors and food value of fruit juices : en
  • US2517694A - Crimped artificial filament : en
  • US2518159A - Bearing support for dynamoelectric machines : en
  • AT166518B - Murphy bed : de en
  • DEP0032972DA - Evaporator and liquid separator in e.g. circulation evaporators : de en
  • US2517586A - Signal compression circuit : en
  • USD159700S - Combined clock and radio or the like : en
  • US2518051A - Garden cultivator : en
  • US2517861A - Web feeding device for roll type driers : en
  • US2517923A - End and bottom wall construction for handbags : en
  • CA467152A - Drive connections : en fr
  • AU151613B2 - Softening agent for rubber, a method of utilising said agent andthe resultant softened rubber : en
  • CA467167A - Fuel ignition apparatus : en fr
  • US2518065A - Clearance indicator for automobiles : en
  • US2518149A - Flowmeter : en
  • US2518176A - Water temperature responsive control for waste disposal devices : en
  • US2518415A - Sealing device : en
  • DEP0037144DA - Fan blowers, in particular for motor vehicles. : de en
  • FR964164A - : fr
  • GB641179A - Improvements in or relating to turf rollers : en
  • US2518262A - Method of permanent-waving long hair : en
  • DEP0051709DA - Rail for carbonless accounting. : de en
  • US2517578A - Code signaling device : en
  • US2518339A - Flow control means : en
  • AU149072B2 - Improvements in tube finishing machine : en
  • DE1611382U - WHEELBARROWS SUITABLE FOR TRANSPORTING HEAVY DUTIES. : de en
  • US2517667A - Device for measuring taper : en
  • US2518318A - Swivel joint : en
  • AU156733B2 - Preparation of photographic emulsions utilizing vacuum removal of volatile reaction products : en
  • US2517897A - Hydraulic differential transmission : en
  • US2518128A - Telescoping pen or pencil : en
  • DE1611490U - FILLING BARS FOR FOOTWEAR. : de en
  • FR964262A - Improvements to the rods or turbular sleeves of sporting goods. : en fr
  • GB641406A - Dry rectifier valve plate : en
  • DEP0000414DA - Magnetic ignition system for internal combustion engines : de en
  • FR964215A - : fr
  • GB641422A - A method of subjecting badly swelling and/or caking coal to an oxidizing pretreatment prior to coking to improve the coking properties thereof : en
  • US2517788A - Venetian blind : en
  • US2518373A - Ice tray and grid : en
  • US2518334A - Locking device : en
  • DE1611483U - AXE. : de en
  • USD159615S - Hession, jr aerosol generator : en
  • CA467151A - Fluid separating and pressure reducing apparatus : en fr
  • FR964219A - : fr
  • FR964233A - : fr
  • GB641276A - Stabilized aryl diazo-n-sulfonate light sensitive material : en
  • GB641443A - Improvements in or relating to the stabilisation of unsaturated ketones : en
  • FI24519A - Thermoplastic thermoset : en fi
  • GB641304A - Improvements in or relating to compressors of the rotary screw wheel type : en
  • CA467157A - Pulse echo systems : en fr
  • GB641184A - Improvements in and relating to artificial hands : en
  • CA467284A - Stop motions : en fr
  • US2518142A - Tool for handling snap rings : en
  • US2518222A - Electric control system : en
  • DEP0032994DA - Continuous furnace with conveyor belt. : de en
  • DE1611535U - TEMPLATE FOR MEASURING WIRES, IN PARTICULAR NEEDLES OR THE LIKE. : de en
  • US2517655A - Oil and gas well pressure control : en
  • US2517838A - Drying oil : en
  • US2518331A - Piezoelectric crystal mounting : en
  • AU151239B2 - Improvements in and relating to pool cathode electric discharge devices : en
  • US2517943A - Steam engine and method of operating the same : en
  • CA467093A - Disintegrators of fibrous matter : en fr
  • GB641172A - Improvements in the web feeding of textile materials : en
  • US2517740A - Pipe cleaner : en
  • DEM0000982MA - Steel beam ceiling. : de en
  • US2518260A - Gate : en
  • FR964247A - : fr
  • FR964276A - : fr
  • GB641291A - Improved vee belt pulley : en
  • FI24521A - For the production of cardboard condensation products for liming of paper : en fi
  • DE1611461U - ATOMIZER. : de en
  • GB641285A - Car construction : en
  • US2518080A - Planer and height gauge : en
  • USD159673S - Sock or similar article : en
  • US2518165A - Instrument for the taking and injection of blood : en
  • CA467265A - Methods and apparatus for cutting well pipe : en fr
  • FR964127A - : fr
  • GB641322A - Improvements relating to sound and vibration proof joint insertion fittings for metal tubing : en
  • AU138852B2 - Improvements In or relating in automatic switches suitable for use in telephone or like systems : en
  • US2518130A - N-oxides of tertiary amines and process of preparing same : en
  • DE1611544U - PLANT HOLE PUNCH WITH TINES. : de en
  • US2518348A - Apparatus for the determination of viscosity of liquids : en
  • CA467085A - Machines for cutting vegetables or the like material : en fr
  • CA467213A - Catalytic conversion of hydrocarbons : en fr
  • DE1611326U - MULTIPLE COMB. : de en
  • DEP0029011DA - Method and device for digesting cellulosic substances. : de en
  • DE1611209U - BOTTLE LABEL IN THE FORM OF A CONICAL PAPER RING. : de en
  • GB641292A - Method of coupling conduits and the like : en
  • GB641399A - Improvements in or relating to flame traps and cleaners for the exhaust gases of internal-combustion engines : en
  • US2518164A - Apparatus for producing composite sheet material : en
  • US2517843A - Combination advertising and return order blank : en
  • US2517997A - Power-driven mixer : en
  • DE1611332U - SPIRAL SPRING FOR SPRING INSERTS. : de en
  • DE1611496U - TOY TRAINED AS A HELICOPTER. : de en
  • DE1611577U - Extraction device for shoe cleaning machines : de en
  • DEP0040807DA - shovel : de en
  • DE1611595U - PNEUMATIC CONVEYOR SYSTEM. : de en
  • AU3491250A - Improvements in or relating to zinc smelting : en
  • US2518269A - Shift control for automatic changespeed transmissions : en
  • DEP0001528DA - Process for improving the management of shaft furnaces in the cement, lime and allied industries : de en
  • DEP0017312DA - Electric iron : de en
  • DK71351C - Packaging procedure. : da en
  • DEL0000671MA - Heavy current drive switch : de en
  • US2517711A - Production of artificial materials : en
  • US2518017A - Chlorination of 1-vinylcyclohexene-3 : en
  • FI24525A - Stern boat roll : en fi
  • US2517712A - Electronic counter : en
  • USD159587S - Combined brooch and watchcase : en
  • FR964162A - : fr
  • FR964371A - : fr
  • GB641298A - Improved machine for beating and refining paper making stock : en
  • US2518035A - Headband for telephone operators' headsets : en
  • US2518238A - Weedless fish bait : en
  • US2518393A - Water-dispersible pastes of gas fume : en
  • US2518408A - Tension testing apparatus : en
  • GR12559B - WATER HEATERS WITH ELECTRIC RESISTANCE OR OIL FOCUS. : el en
  • US2518150A - Vat dyestuffs : en
  • DE1611546U - GRAIN FOOD, ESPECIALLY FOR SPERLING CONTROL. : de en
  • DEP0018667DA - Automatic dump scale. : de en
  • DEP0047294DA - Multi-speed transmissions, in particular for motorcycles. : de en
  • FR964158A - : fr
  • US2518123A - Method of preparing nonpyrogenic medical absorbent wadding : en
  • US2517982A - Road barricade : en
  • FR964179A - : fr
  • GB641174A - Fluid storage apparatus : en
  • FR964374A - : fr
  • DEP0022248DA - Device for inductive drying by means of a magnetic high-frequency field, namely in the flow process for one-sided or double-sided lacquered, colored or wetted sheet metal sheets or strips, which are preferably made of sheet iron. : de en
  • DEP0047085DA - Profile block as dowel holder. : de en
  • US2517911A - Nonrefillable valve for bottles : en
  • DE1611471U - SNOW SKIDS FOR BABY CARRIERS. : de en
  • DEL0000282MA - Diesel engine with swirl chamber. : de en
  • FR964265A - : fr
  • DE1611284U - CASSETTE MADE OF CARDBOARD FOR DEVELOPED AND DISASSEMBLED ROLLED FILMS. : de en
  • DE1611481U - SHEET PLASTERING MACHINE. : de en
  • US2517825A - Coffee filter : en
  • US2517594A - Process for preparing cadmium sulfide and cadmium sulfoselenide pigments : en
  • GB641264A - Improvements in or relating to alpha-cyano-alkyl esters of monocarboxylic acids and process of preparing same : en
  • GB641355A - Improvements in the production of photographic dye images : en
  • US2518277A - Overheat protector for heated windshields : en
  • US2517597A - Peanut-digging machine : en
  • DE1611360U - CULTIVATOR TOOLS FOR ATTACHING TO MULTIPLE DEVICES, CHOPPING MACHINES OR THE LIKE. : de en
  • DE1611497U - THREE-WHEEL VEHICLE WITH DRIVER. : de en
  • DEP0001061DA - Voting indicator device for radio receivers : de en
  • GB641401A - Riveting machine for car roof construction : en
  • DE1611429U - NAIL FILE. : de en
  • DEP0024763DA - Flame tube boiler : de en
  • US2518288A - Steerable motion-picture camera stand : en
  • FR964400A - : fr
  • US2518074A - Cable cutter : en
  • US2517871A - Transmission shifting mechanism : en
  • GB641340A - Improvements relating to electric switches : en
  • DEP0008370DA - Drive arrangement for motor vehicles with two closely spaced drive wheel axles. : de en
  • DK71347C - Gas station. : da en
  • GB641359A - Photo-electric discharge tube : en
  • FI24496A - Restrictions on the production of barbecues : en fi
  • FR964198A - : fr
  • GB641204A - Improvements relating to toilet mirrors : en
  • GB641259A - Improvements in or relating to electric lighting fittings : en
  • US2517647A - Proportioning device : en
  • US2518060A - Shower bath cabinet with rotary closure means : en
  • FR964256A - : fr
  • US2518360A - Agricultural implement : en
  • FI24532A - Auxiliary fork device intended to reduce the vibration of a bicycle or other similar handlebar : en fi
  • GB641181A - Ornamenting machines : en
  • DE1611240U - EXPRESSION DEVICE FOR WET SENSORS, LASHES OR THE LIKE. : de en
  • FR964213A - : fr
  • DEP0056449DA - Brake system for electrically operated vehicles, the drive motors of which are switched to generate electricity for the purpose of braking the vehicle : de en
  • US2517558A - Radio obstacle detection system : en
  • US2517820A - Fluid-pressure controller : en
  • US2517835A - Process for production of low viscosity carboxyalkyl cellulose : en
  • US2517879A - Gear box : en
  • US2517955A - Centrifugal mercury clutch : en
  • FR964287A - : fr
  • US2517660A - Ammunition magazine : en
  • USD159678S - Sock or similar article : en
  • DE1611255U - CURLERS. : de en
  • DEP0035519DA - Knock-out device for box-less forms. : de en
  • DE1611251U - CORD OR STRAP WITH TAPES OF THREAD, IN PARTICULAR PULL-THROUGH CORD FOR BABY JACKETS OR THE LIKE. : de en
  • US2518239A - Spray nozzle mounting and oscillating mechanism : en
  • US2517971A - Pivoted hair curling clip : en
  • DE1611306U - TRANSPORT CONTAINER. : de en
  • FR964160A - : fr
  • GB641261A - An improved catalyst and method of producing same : en
  • US2517611A - Motor vehicle stabilizer : en
  • US2518024A - Locomotive steam controlling system : en
  • USD159671S - Sock or similar article : en
  • US2518422A - Expanding die for sheet metal presses : en
  • DEP0006584DA - Process for obtaining a product from whey which can be whipped into foam : de en
  • US2517799A - Process of extruding nonplastic materials : en
  • US2518108A - Temperature sensitive control for electric blankets : en
  • US2518144A - Manufacture of composite products of rubber and rayon and the products obtained thereby : en
  • FR964117A - : fr
  • US2517974A - Centrifugal casting apparatus : en
  • US2517994A - Means for minimizing power supply ripples : en
  • US2517887A - Clutch drive : en
  • US2517596A - Valve : en
  • AU151898B2 - Process forthe manufacture of esters and ethers of Vitamin A : en
  • US2517794A - Safety razor : en
  • US2517904A - Self-polishing wax composition : en
  • GB641349A - Improvements in or relating to radio aerials for use on vehicles : en
  • US2518041A - Climbing toy : en
  • DEP0019847DA - Electric hoist. : de en
  • DEP0038851DA - Set up on high-frequency heating devices : de en
  • DEP0042143DA - Contact line mast for mine railways and the like. : de en
  • DE1611460U - SAESTOCK. : de en
  • DK71339C - Electric discharge tube with blown glass container with adjusting knob. : da en
  • FR964199A - : fr
  • US2517657A - Breath tester : en
  • US2518383A - Multiresonant cavity resonator : en
  • USD159706S - Paper money clip : en
  • CA467194A - Heaters : en fr
  • DEP0043496DA - Featherless break protection belt for those suffering from fractures and those carrying heavy loads. : de en
  • FR964382A - : fr
  • FR964385A - : fr
  • US2517935A - Dyestuffs of the anthraquinone series : en
  • FR964221A - : fr
  • GB641247A - Improvements relating to the separation and spacing of laminae : en
  • GB641191A - Improvements in processes for use in coating ferrous metal surfaces : en
  • IE19865L - Selector switches : en
  • FR964207A - : fr