• US2679678A - Horizontal boring, drilling, and milling machine : en
  • DE1677594U - FOLDABLE STARTING BLOCK. : de en
  • DE912540C - Bung screw, especially for beer kegs : de en
  • DE912725C - Cathode ray tubes, in particular projection tubes : de en
  • US2680150A - Sound reproducing apparatus : en
  • AU167886B2 - Lubricant-sealed tie-rod joint : en
  • AU164930B2 - Improvements in or relating to strapping tape : en
  • DE912670C - Signaling or switching device with display or switching element with decreasing resistance characteristics : de en
  • US2680153A - Multichannel communication system : en
  • DE1677227U - ZELLENSTEIN. : de en
  • US2679764A - Slack adjuster : en
  • US2679691A - Shrub trimming guide : en
  • US2679946A - Gasoline tank cap with doubleacting valve : en
  • SU97396A1 - Instrument for measuring the thickness of non-metallic coatings of metals : en ru
  • CH298878A - Process for the preparation of a hexahydro-benz (cd) indole derivative. : de en
  • CH299151A - Process for the production of rolls and roll produced by the process. : de en
  • CH299265A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • CH299146A - Collapsible box. : de en
  • CH299187A - Process for the production of a new polyethylene glycol derivative. : de en
  • CH298977A - A method of manufacturing a welding electrode. : en fr
  • US2679645A - Safety pad for stud driving tools : en
  • US2679887A - Method of making crinkled laminated material : en
  • US2679646A - Brassiere : en
  • US2679767A - Accelerator pedal attachment : en
  • AU1871453A - An adjustable front seat for motor vehicles : en
  • DE1677274U - PACKING AND TRANSPORT CONTAINERS. : de en
  • DE842845C - Device for shooting in fasteners, such as bolts or the like. In walls, plates and the like. like : de en
  • FR1066266A - Centralized electrical energy metering installation : en fr
  • AU166991B2 - Process and apparatus forthe calcination of limestone : en
  • CH298811A - Padlock. : en fr
  • USD172373S - Dry chemical fire extinguisher : en
  • CH298840A - Device for feeding a textile fiber comber. : en fr
  • ES41396U - Helmet perfected for bikers (Machine-translation by Google Translate, not legally binding) : en es
  • CH298999A - Process for the production of firmly adhering protective coatings with the aid of paints which contain polymers in the form of aqueous emulsions as binders. : de en
  • US2679941A - Cargo handling apparatus for vehicles : en
  • GB709918A - Improvements relating to indicating apparatus : en
  • US2680104A - Production of polymerized polyester resins containing an amine aldehyde treated filler : en
  • DE1677388U - STACKABLE TABLE. : de en
  • DE912805C - Device for stringing together all kinds of caps, especially for mining : de en
  • ES214844A1 - Electric circuit breaker : en es
  • FR1065917A - : fr
  • FR1066165A - Device to identify tracks : en fr
  • DE1677207U - STAPLER. : de en
  • DE1677231U - RIBBON SUPPORT STONES. : de en
  • DE764607C - Process for the production of electron tubes, in particular metal tubes : de en
  • DE912485C - Circuit arrangement for brightness control in electron beam oscilloscopes : de en
  • DE912596C - Fluid switch : de en
  • AU2620354A - Improvements in plate heat exchangers : en
  • DE912782C - High pressure gear pump for fluids : de en
  • DE1677336U - SPARK PLUG CONNECTORS FOR MOTOR VEHICLES. : de en
  • DE912629C - Process for the production of leather substitute material from vulcanized fiber : de en
  • DK77613C - Liquid-cooled pistons for internal combustion engines, in particular those with free-running pistons. : da en
  • CA503456A - Reiterating system : en fr
  • CH299060A - Compact circuit breaker. : en fr
  • CH299115A - Installation for the remote control of automatic devices available to the public. : en fr
  • CA503449A - Railway car ladder : en fr
  • CH299235A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • CA503412A - Ignition coil : en fr
  • CH298801A - Pneumatic rock drill. : en fr
  • DE912825C - Circuit arrangement for telephone systems with several exchanges, which can be reached via different connection paths : de en
  • ES41453U - New spongy rubber buffer (Machine-translation by Google Translate, not legally binding) : en es
  • ES41507U - Protector for tire chambers (Machine-translation by Google Translate, not legally binding) : en es
  • DE912473C - Switch gear : de en
  • DE912519C - Automatic thread cutting machine : de en
  • CA503417A - Push button contactors : en fr
  • CH298835A - Airtight tin can closure. : de en
  • CH298896A - Process for the production of polycondensates with improved resistance to light. : de en
  • CH299136A - Billboard. : en fr
  • CH299121A - Circuit arrangement in telecommunication systems, in particular telephone systems. : de en
  • US2680065A - Gasification of carbonaceous solids : en
  • AU165119B2 - Improvements ina pump : en
  • US2680139A - Process for the preparation of hydroperoxides : en
  • GB709647A - Weaving of fabrics other than those having taffeta bindings : en
  • US2680123A - Zinc salt of mixed ester thiophosphates : en
  • DE1677277U - TUBE FOR PASTS, LIQUID GLUE AND THE LIKE : de en
  • DE912662C - Control of crawler cranes : de en
  • DE912682C - Swimming and sinking processes using cyclones : de en
  • GB709662A - Improvements in or relating to linkage, especially three-point linkage for connecting agricultural implements to tractors : en
  • GB709819A - Cold traps for vacuum systems : en
  • US2680166A - Multiple circuit control switch : en
  • ES208078A3 - Improvements in the appliances for the introduction of bolts, nails and analogue elements in compact materials. (Machine-translation by Google Translate, not legally binding) : en es
  • ES211110A2 - A perfected system for elastic, non-pneumatic, needle-pointing, simple adaptable to any type of sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE751992C - Process for the production of a binding agent for hard coal briquetting : de en
  • DE764656C - Device for winding grids with uneven pitch for electrical discharge vessels : de en
  • DE912593C - Procedure for isolating the joints in oil and earth cable sleeves : de en
  • ES208229A1 - A tampon clock device for time recording. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41487U - Prefabricated waistband with device against the exit of shirt (Machine-translation by Google Translate, not legally binding) : en es
  • GB709948A - Protective coverings for metal or other surfaces : en
  • DE1677229U - HOLLOW BLOCK CORNER WITH SPRING, GROOVE AND PIN : de en
  • ES213894A1 - AN ECONOMIC KITCHEN : en es
  • ES39776Y - Portable signal indicator : en es
  • DE1677294U - INSOLE. : de en
  • DE912784C - Traction machine with a pulling element, which is driven by it and designed as a rope, to introduce the fork of a trailer into the coupling jaw of the tractor : de en
  • GB709715A - Improvements relating to non-linear electrical circuits : en
  • ES37436U - Double-pass wrench for liquid fuel tanks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065930A - Balanced modulator : en fr
  • USD172358S - Necklace ob the like : en
  • ES208266A1 - Procedure for frabrication of holes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208561A1 - Make it point. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214210A3 - A kitchen oven for liquid combustibles or gas (Machine-translation by Google Translate, not legally binding) : en es
  • ES214439A3 - A procedure for the manufacture of mixed plates of plastic material and other materials (Machine-translation by Google Translate, not legally binding) : en es
  • IE20862L - Recovery of fats : en
  • US2680000A - Hose clamp : en
  • DE912502C - Dissolving, gelatinizing and softening agents : de en
  • DE912558C - Method and device for the heat treatment of muddy goods in a rotary kiln with cooling device : de en
  • FR1066162A - Luminescent screen electron tube : en fr
  • GB709780A - Improvements in or relating to endless band conveyors : en
  • US2679847A - Corn cutting machine : en
  • US2680196A - Folding television antenna and antenna arm clamp usable therewith : en
  • USD172336S - Tobacco curer : en
  • CH298875A - Process for the preparation of low polymer vinyl compounds. : de en
  • DE912527C - Crank for pump drive with sliding counterweights : de en
  • DE912691C - Process for the preparation of 2-AEthylhexanol- (1) : de en
  • DE912791C - Magnetically high quality sintered body : de en
  • DE1677234U - INLET PLANER. : de en
  • US2680058A - Preservation of petroleum in storage : en
  • CH298982A - Cutting machine. : en fr
  • DE1677360U - SCREW PUNCH PRESS "REKORD" : de en
  • DE1677376U - DISPLAY DEVICE WITH OPTICAL SIGNAL. : de en
  • DE1677244U - MILLING ARBOR SUPPORT BEARING FOR HORIZONTAL MILLING MACHINES. : de en
  • DE912924C - Wire drawing bench with several drawing stages : de en
  • FR1065826A - Wiring for controlling telegraphic anti-distortion devices for transmission of selection criteria : en fr
  • FR1066087A - Blasting cartridges and their primers : en fr
  • FR1066102A - Plastic ground signaling strip : en fr
  • FR1066425A - Tuning and indicating device for receivers of amplitude modulated signals and frequency modulated signals : en fr
  • GB709670A - Improvements in and relating to spray nozzles : en
  • GB710045A - A centering device for well conduits : en
  • ES208184A1 - Procedure for the obtaining of soluble vitreo compounds intended to favor the growth of plants. (Machine-translation by Google Translate, not legally binding) : en es
  • DE912542C - Fish steamer : de en
  • ES41373U - Adjustable support to cardan for the assembly and disassembly of injection pumps for diesel engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066444A - Network of bars made in one piece and welded together in the nodes : en fr
  • GB709811A - Apparatus for washing containers such as bottles and the like : en
  • ES41434U - Device for the preparation of sandwiches (Machine-translation by Google Translate, not legally binding) : en es
  • GB709969A - Process of bleaching and oxidizing ester waxes : en
  • US2679842A - Restraining device : en
  • US2680048A - Humidor : en
  • US2680083A - Method and device for cleaning rings : en
  • DE1677354U - THREAD GUIDE FOR WOODEN ROLL WINDING MACHINES. : de en
  • DE912859C - Automatic control device for heating systems : de en
  • CH299039A - Gas turbine plant in metallurgical plant. : de en
  • DE912755C - Process for the preparation of low-polymer polymerization products containing carboxyl groups in powder form, which as such or in the form of their salts are water-soluble : de en
  • ES41482U - A toothpick device for brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065780A - DC transformer : en fr
  • GB709675A - System for cooling the intermediate wall of double-piston internal combustion engines for motor vehicles : en
  • ES213907A1 - Drafting apparatus of textile spinning and like machines : en es
  • ES39614Y - Self-contained and portable electric air conditioner : en es
  • ES41359U - Improved pouring cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066054A - Improvements in processes for purifying vitamin preparations : en fr
  • FR1066311A - Upper cylinder for stretching textile fibers : en fr
  • GB709717A - Improvements in or relating to electric circuit breakers : en
  • ES208141A2 - Improvements introduced in the fruit calibration machines through rollers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES212977A1 - A new photography development process applicable to the construction of electrical appliances screens (Machine-translation by Google Translate, not legally binding) : en es
  • ES41503U - Cigar with simulated mouthpiece (Machine-translation by Google Translate, not legally binding) : en es
  • GB710061A - Closure for containers : en
  • US2679907A - Dual rotation coaxial propeller mechanism : en
  • ES208377A1 - New procedure for wall and floor airs. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066256A - Device for net weight bagging machines for valve bags : en fr
  • DE912504C - Process for the production of polymers or copolymers : de en
  • ES212505A1 - A perfection of explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES41486U - Steamer machine for ironing clothes with improved thermal regulation device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065803A - Pipe for hot gases and vapors under high pressure, in particular for air or gas turbines : en fr
  • FR1066171A - Improvements in connection arrangements by welding between electrical conductors, in particular between armature conductors and the collector of electrical machines : en fr
  • FR1066223A - Method and device for supplying fuel to engines : en fr
  • GR15378B - METHOD OF CONSTRUCTION OF BASEBASIS. : el en
  • IE20817L - Setting fastener-elements on garments : en
  • ES214320A3 - A perfected lubrication pump (Machine-translation by Google Translate, not legally binding) : en es
  • GB710000A - Improvements in or relating to refrigerating systems : en
  • DE1677367U - FIRE LIGHTER. : de en
  • GB709974A - Improvements in or relating to half-lap devices for combing textile fibres : en
  • DE912692C - Process for the production of olefins or their derivatives : de en
  • ES41405U - Document sorter and binder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065959A - Housing for underwater shots : en fr
  • GB709793A - Improvements in or relating to diversity radio telegraph systems : en
  • GB709886A - 1,1,3-trichloro-3,3-difluoropropene : en
  • CH298866A - Process for filtering liquids and filter equipment for practicing the process. : de en
  • DE912461C - Device for stranding telecommunication cables built up in layers : de en
  • US2680233A - Elongated convenience outlet with continuous slot : en
  • DE912690C - Process for the separate production of hydrocyanic acid and ammonia from gases and vapors : de en
  • DE912749C - Process for the production of high-polymer, protein-like, infusible, but soluble in protein solvents : de en
  • CA503461A - Manufacturers of non saturated aldehydes : en fr
  • FR1065799A - Continuous process for the homogeneous phase hydrolysis of cellulose triacetate and apparatus for this reaction and analogous reactions : en fr
  • DE912566C - Sleeve for postage stamps : de en
  • DE912574C - Method and device for line-by-line and section-wise duplication of the printing forms from rotary multipliers, work preparation machines or the like on e.g. Piecework, wage slips, etc. like : de en
  • FR1065932A - Improvements to glazing irons : en fr
  • ES213585A1 - Improvements in the machines to cut hair (Machine-translation by Google Translate, not legally binding) : en es
  • US2679853A - Tank washing apparatus : en
  • US2680160A - Bias circuit for transistor amplifiers : en
  • CH298980A - Workpiece carrier for automatic machine tool. : en fr
  • DE912635C - Balance beam storage on scales : de en
  • CH298868A - Device for fine division of liquids. : de en fr
  • DE1677214U - TOOL FOR CHECKING SCRAP AND OTHER METAL. : de en
  • DE910264C - Mechanical pencil : de en
  • US2680138A - Process for preparing tertiarybutylisopropylbenzene hydroperoxide : en
  • US2679787A - Turntable provided with indexing masking means : en
  • US2680211A - Sequence pulse starting circuit for fluorescent lamps : en
  • ES213913A1 - A perfect procedure for the extraction of olive oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES214456A1 - A device alambique or tubular heater (Machine-translation by Google Translate, not legally binding) : en es
  • ES41325U - Threaded cap to hermetically close containers of inks, especially chinese ink, with a pen tube attached inside (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066315A - Improved process for preparing synthetic rubber by aqueous emulsion polymerization : en fr
  • ES214205A1 - Sealed joint : en es
  • GB709938A - An improvement in or relating to safety gate devices : en
  • US2680093A - Anode-supporting means for mercury cells : en
  • US2680055A - High-speed drum camera for oscillo : en
  • ES39414Y - Device for filling pools : en es
  • FR1066448A - Development of fishing reels : en fr
  • CH298972A - Disc mirror with fastening device. : de en
  • ES41384U - Hermetic closure for water bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES41469U - A pin "clip" for hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065870A - Mooring line floating on water : en fr
  • US2679959A - Needle threader : en
  • DE1677263U - RENTAL BICYCLES, IN PARTICULAR CHILDREN'S BICYCLES. : de en
  • DE1677542U - CONNECTION, IN PARTICULAR SCREW CONNECTION, FOR IRON YOCKS OF TRANSFORMERS. : de en
  • FR1066159A - Conveyor systems improvements : en fr
  • DE1677348U - FAN COOLER AND ASH TRANSPORT DEVICE IN COPYING MACHINES. : de en
  • DE1677448U - FOUR-PIECE PIT STAMP, RESILIENT BY FRICTION. : de en
  • DE1677536U - CEILING BOX. : de en
  • GB709982A - Improvements in sterilized plastics : en
  • DE912472C - Bimetal regulator with contact lever under the action of a toggle spring : de en
  • ES207942A2 - Improvements in the construction of cars-chairs for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES214553A3 - Improvements in the construction of homogenizers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066279A - Match dispenser : en fr
  • FR1066146A - Improvements to machines for slitting screw heads or the like : en fr
  • CH299270A - Process for the preparation of a quaternary ammonium compound. : de en
  • DE912591C - Process for the production of cables with insulation soaked with oil : de en
  • ES213453A1 - A gasoline economizing apparatus with double rotor (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677340U - SHIPPING ITEMS. : de en
  • DE912444C - Process for the production of particularly thin-walled hollow bodies by pressing : de en
  • GB709796A - Improvements relating to resiliently mounted side bumper bar arrangements in motor vehicles : en
  • GB709891A - Process for the production of lithium borohydride : en
  • US2679822A - Apparatus for coating hollow glassware : en
  • GB709911A - Improvements in or relating to drying machines : en
  • FR1065810A - Shoe ends machine : en fr
  • GB709722A - Improvements in traps for removing entrained water from compressed air pipe lines : en
  • GB709844A - Copying apparatus for use on a machine tool : en
  • GB709914A - A new or improved sliding door for vehicle bodies : en
  • GB710013A - Improvements in or relating to pneumatic tyres : en
  • DE912695C - Process for the production of an estradiol ester : de en
  • ES208788A1 - Improvements relating to ferritic alloys : en es
  • ES39655Y - Vibration sliding toy : en es
  • ES39734Y - Safety elements applicable to indoor pigeon shooting tables : en es
  • FR1065823A - Folding crate with special lock : en fr
  • DE1677537U - ROSETTE FOR TWO-PIECE COVERS. : de en
  • US2679669A - Method of making hollow castings : en
  • ES39699Y - Devices for quick connection of electrical conductors : en es
  • FR1066414A - Twist-operated snap-action switch : en fr
  • ES214406A1 - A blocking device or free wheel mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • GB709898A - Improvements in or relating to sliding clasp fasteners : en
  • DE912532C - Especially for vehicles intended for carriers : de en
  • FR1066111A - High molecular weight basic copper-bearing condensation products and their production process : en fr
  • DE1677517U - FRESH HOLD PACKS FOR SMOKING TOBACCO, IN PARTICULAR FINE CUT. : de en
  • DE1677519U - WATER DISPENSING SYSTEM FOR WASHBASINS, SINKS ETC. : de en
  • ES214451A3 - Improvements introduced in multicellular electro-radiators for heating (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065885A - Desk pad : en fr
  • CH299077A - Circuit with X-ray tube with line focal point adjustable width. : de en
  • CH299182A - Process for the production of tartaric acid. : de en
  • CH299236A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • AU162742B2 - Means and method for controlling high side pressure in refrigerating systems : en
  • AU2613254A - Flux supporting means fora welding carriage : en
  • CH299186A - Process for the production of a new polyethylene glycol derivative. : de en
  • ES208528A1 - PROCEDURE FOR OBTAINING COMPLEX ANTIBIOTIC COMBINATIONS. : en es
  • US2680205A - Cathode-ray tube and method of making same : en
  • ES214592A2 - Compensating system for presses : en es
  • GB709640A - Improvements relating to the production of gases containing sulphur dioxide and sulphur trioxide : en
  • ES208711A1 - Procedure for diluating naftenatos in hydrocarbons and hydrocarbon mixtures, especially in hydrocarbon oils and lubricating oils. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208346A1 - Continuous change of speed with periodic movements. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066024A - Device for electrically printing data : en fr
  • FR1065752A - Slabs in ceramic material and method of construction using this slab : en fr
  • US2679738A - Knitted elastic (rubber) stocking : en
  • US2680132A - Process for making neutral esters of selenophosphoric acid : en
  • ES208610A1 - New device for electric medicinal discharges. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208645A1 - Improvements in/or related to sinfin caterpillars. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066249A - Improvements to centrifugal molding machines : en fr
  • US2680158A - Bone conduction hearing aid : en
  • US2680208A - Electron discharge device : en
  • ES31150Y - Clothes washer class : en es
  • ES41324U - Apparatus for the supply of a liquid (Machine-translation by Google Translate, not legally binding) : en es
  • ES41494U - One-piece bathing cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066013A - Photographic shutter : en fr
  • GB710019A - Electrical heating and mounting of axial flow compressor blades : en
  • US2680191A - Punch press illuminating device : en
  • CH298987A - Process for converting massive structures made of swellable material into seamless hollow bodies. : de en
  • DE762978C - Process for reducing the wave resistance fluctuations in pupinized telecommunications cable lines : de en
  • FR1065865A - Process for preparing surgical dressings and products obtained : en fr
  • FR1066133A - Improvements to safety devices for steam boilers : en fr
  • DE1677588U - FULL PEN. : de en
  • DE912628C - Device for the production of foamed rubber dispersions and dispensing in vulcanization molds : de en
  • ES208605A1 - A heat recovery apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208674A1 - Procedure and apparatus for the recovery of multiple fractions of polyamides. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066449A - Gas burner : en fr
  • GB710055A - Improvements in blends of resins and elastomers : en
  • ES39966Y - Perfected laundry-sink : en es
  • FR1065977A - Tool for opening metal containers : en fr
  • FR1066016A - Manufacturing process of basic compounds : en fr
  • DE1677587U - MECHANICAL MULTI-PURPOSE CUTTING DEVICE WITH ADJUSTABLE KNIFE AND PIN PULLER. : de en
  • US2679760A - Protective unit for condition responsive devices : en
  • CH299173A - Control device on compressed air operated devices. : de en
  • DE1677286U - HIGH TONE - CAPACITOR - SPEAKER. : de en
  • DE1677295U - CONTINUOUS PRESSURE ACETYLENE GENERATOR. : de en
  • CH298989A - Installation for shaping plastic tubes. : en fr
  • USD172360S - Price candlestick : en
  • ES41370U - Bag carrier (Machine-translation by Google Translate, not legally binding) : en es
  • ES41563U - Ceramic piece for the formation of joists (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065876A - Folding wardrobe : en fr
  • GB710026A - Fuel vaporizer for internal combustion engines : en
  • CH298844A - Spool brake. : de en
  • CH298955A - Striking timepiece. : en fr
  • US2679824A - Article coating apparatus : en
  • US2680089A - Barium sulfate suspension : en
  • DE912564C - Process for bleaching and optionally cleaning cellulosic textile materials : de en
  • DE912579C - Circuit arrangement for selection devices consisting of relays : de en
  • ES214613A3 - Improvements introduced in the installations through circulating pressure fluids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065827A - Table with successive planes : en fr
  • GB709823A - Machine for buffing tyres : en
  • ES208575A1 - Oil electrical appliance provided with a safety device actionable for the discharge of gas and an oil expansion tank. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208594A1 - Improvements in electroacotic speakers. (Machine-translation by Google Translate, not legally binding) : en es
  • GB709668A - Improvements in or relating to seats, chairs and the like : en
  • DE1677396U - INTERMEDIATE FRAME TO CONNECT MULTIPLE GLASSES. : de en
  • DE912493C - Mechanical grate feeder for steam boiler systems : de en
  • DE1677532U - REMOTE CONTROL DEVICE FOR TV AND RADIO RECEIVER. : de en
  • ES39779Y - Perfected tampon : en es
  • FR1066214A - Liquid and gaseous fuel burner : en fr
  • FR1066270A - Process for the preparation of toothpaste containing reautil fluorine : en fr
  • AU164954B2 - Self-complementing electronic counter : en
  • DE766061C - Hydraulic system for lowering the casting tables used in continuous casting : de en
  • DE912523C - Process for pressing difficult-to-shape bodies from metal powder : de en
  • DE912933C - Type lever for typewriters u. like : de en
  • ES208293A1 - Procedure and device for the condensation of metals in its liquid state. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41371U - New type of electric torch (Machine-translation by Google Translate, not legally binding) : en es
  • GB710011A - Improvements in or relating to the preparation of fractions from serum : en
  • GB710021A - Improvements relating to microporous material : en
  • FR1066174A - Improvements to container closures : en fr
  • GB709654A - Improvements in combustion chambers for gas turbine plant : en
  • GB709714A - Improvements relating to hypodermic needles : en
  • GB709773A - A handle for tetrahedral containers of paper or the like : en
  • GR15375B - PERFECT LIGHTER SYSTEM. : el en
  • DE1677438U - WOVEN TAPE. : de en
  • DE912604C - Constantly controllable gas discharge vessel, especially for higher currents : de en
  • DK77605C - Method for manufacturing an emitting membrane on electrodes for electric dischargers. : da en
  • FR1066383A - Improvements to tank seals : en fr
  • ES40591U - Drawer or folding box (Machine-translation by Google Translate, not legally binding) : en es
  • ES41448U - A glass with airtight seal (Machine-translation by Google Translate, not legally binding) : en es
  • AU2617454A - Improvements in internal combustion engines : en
  • CH298849A - Machine for printing fabrics in several colors. : en fr
  • DK77612C - Insecticide with systemic effect. : da en
  • ES214365A1 - A procedure for setting phytoinic acid (Machine-translation by Google Translate, not legally binding) : en es
  • GB709672A - Improvements in or relating to arch support constructions in mines : en
  • CH298808A - Cylinder lock. : de en
  • CH298918A - Amplification device for X-ray photographs. : de en
  • AU2623754A - Process for converting mercaptans or mercaptides into disulphides by means of oxygen inan oil-aqueous alkali system : en
  • CH298865A - Depositing device arranged on a rod cigarette machine. : de en
  • CH299007A - Rocker for the pivoting mounting of machines with a belt pulley. : de en
  • CH299091A - Long-pin tooth with rear protective plate. : de en
  • DE912521C - Depth control for the tool of hand-held copy milling machines, planing machines, etc. like : de en
  • FR1066364A - Improvements to double beds with two separate frames : en fr
  • GB709801A - Weight compensating means for hinged covers of vertical planfiles and the like : en
  • US2679745A - Brick or block jointer : en
  • US2680217A - Relay structure : en
  • DE1677312U - SPIRIT COOKER. : de en
  • DE1677432U - SKIING GAME. : de en
  • DE912874C - Measuring device for direct recording of the driving diagram of land vehicles : de en
  • ES39670Y - Improved device for filtering and transferring liquids : en es
  • AU2625654A - Method and apparatus for forming rings of yeasted dough : en
  • DE764879C - Process for the production of different colored patterns on aluminum and aluminum alloys : de en
  • DE912728C - Connection head for immersion heater : de en
  • DE912879C - Spark plug for internal combustion engines with visible spark and process for their manufacture : de en
  • US2679965A - Capsule filling device : en
  • US2680006A - Shock absorber for weight indicators : en
  • US2679653A - Divan-bed : en
  • CH298796A - Slat protection for slat blinds. : de en
  • CH298907A - Device for controlling a block line molding and composing machine. : en fr
  • DE912611C - Burner nozzle for fuel oil with compressed air or oxygen : de en
  • ES41362U - A basket for confection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066073A - Process for the production of cobalt phthalocyanine : en fr
  • FR1066430A - Extrusion process for conical shaped parts : en fr
  • CA503467A - Hand stamps : en fr
  • CH298933A - A method for estimating the resistance, in use, of a spring and a method for implementing this method. : en fr
  • ES213846A1 - Improvements in the construction of adjustable shutter to windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES214393A1 - Some improvements in the elevators of the vehicle crystals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066064A - Halogenoethenes photopolymerization process : en fr
  • DE1677247U - SACCO COAT LY STANDBUSTE WITH MOVABLE WAIST. : de en
  • DE912447C - Device for wet treatment of fabrics : de en
  • US2680071A - Low-melting alloy : en
  • DE1677409U - LAMELLA SOLDERING PISTON. : de en
  • ES33298Y - Razors : en es
  • ES37243Y - New closure for all kinds of boxes destined to contain liquids, granules, powders, injectables and the like : en es
  • CA503438A - Mechanism for supplying steam and heated air to a spotting machine : en fr
  • DE912533C - Device for lifting one axle of double axles on motor vehicle trailers : de en
  • AU1882453A - A changeover valve for drink dispensing : en
  • US2679953A - Storage bin, including conveyer for moving stored products within the bin : en
  • ES41502U - Double utility container (Machine-translation by Google Translate, not legally binding) : en es
  • GB709774A - Timepiece movement, with an automatic winding mechanism comprising a lockable oscillating weight : en
  • CH299201A - Process for the preparation of a monoazo dye. : de en
  • CH299231A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • AU2620654A - Improvement in reciprocating compressors : en
  • FR1066257A - Electric arc welding method and apparatus : en fr
  • CH299018A - Switching device on a crane to limit the relative stroke of the load hook. : de en
  • CH299274A - Process for the production of a pyran derivative. : de en
  • FR1066390A - Glare-free headlight for all motor vehicles : en fr
  • GB709851A - Process for bending wood : en
  • DE1677456U - OPEN GOODS WAGON. : de en
  • DE911307C - Process for the production of vacuum-tight power feeds : de en
  • FR1066142A - Process for the separation of iron ions and phosphate ions, in particular radioactive phosphate ions : en fr
  • FR1066342A - Manufacturing process of elastic impression materials : en fr
  • US2679703A - Rotary wheel ditching machine : en
  • DE912667C - Footwear : de en
  • US2679942A - Power attachment for tractors and automatic control means therefor : en
  • ES41485U - Roulette for the game of pools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065935A - New process for obtaining threads that can be used in the manufacture of crepe fabrics : en fr
  • DE1677278U - FAN FAN FOR AGRICULTURAL PURPOSES. : de en
  • ES41349U - New game of poker based on balls (Machine-translation by Google Translate, not legally binding) : en es
  • US2680046A - X-ray table tilting mechanism : en
  • US2680193A - Data smoother : en
  • DE912584C - System for messaging and distance measurement : de en
  • ES39609Y - T-shirt perfected for liquid fuel stoves : en es
  • ES41388U - An egg yolk separator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066422A - Adjustable weight float for fishing : en fr
  • GR15369B - METHOD OF MANUFACTURING SOFT SHOES SOFT TIRE. : el en
  • CH298879A - Process for the preparation of N '- (N- (2-amino-4-oxy-6-pteridyl-methyl) -N- (p-toluene-sulfonyl) -p-amino-benzoyl) -l-glutamic acid diethyl ester. : de en
  • CH299158A - Motor vehicle comprising a mechanism making it possible, among other things, to load the vehicle. : en fr
  • DE1677363U - FLEET CONTROL HOUSING PUMP UNIT. : de en
  • DE1677597U - PORTABLE CONTAINER FOR FLAMMABLE LIQUIDS, IN PARTICULAR RESERVE CONTAINERS FOR MOTOR VEHICLES. : de en
  • DE912475C - Compressed air drive for high voltage switch : de en
  • ES41478U - Metal rim improved, without screws for fastening glass in metalwork (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065942A - Copper trisazo dyes, their preparation and use : en fr
  • US2680120A - Azidosulfonylphenylamido propanediols and a method for their preparation : en
  • DE1677380U - SOCKET FOR RADIO TUBES. : de en
  • DE912550C - crampon : de en
  • DE912772C - Clutch for friction gear : de en
  • AU167481B2 - Phenol aldehyde/ polyvinyl butyral adhesive bonding process : en
  • DE1677413U - ADJUSTMENT PLATE FOR REPRODUCTION TRIPOD. : de en
  • DE912581C - Device for generating an intermediate frequency signal from a high frequency signal : de en
  • DE912912C - Air inlet device on suction air conveyor systems : de en
  • ES38689Y - Undo tool for tailoring and sewing : en es
  • FR1066412A - Toothpaste compositions containing chlorophyll : en fr
  • GR15379B - NEW WAY OF MANUFACTURING A LIGHTING. : el en
  • GB709816A - Pressure control mechanism applicable to pressurized aircraft cabins : en
  • CA503428A - Tubular articles made of light alloys and adapted to withstand high mechanical stresses : en fr
  • DK77602C - Process for the preparation of quaternary ammonium halides by amino ethers. : da en
  • ES215017A1 - Procedure for the manufacture of supports for breeds of mussels (Machine-translation by Google Translate, not legally binding) : en es
  • ES34349Y - About philatelic : en es
  • ES41480U - Voltage regulator with mirror and voltmeter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065962A - Advanced clutch : en fr
  • US2679890A - Device for assisting invalids into and out of bathtubs : en
  • GB709960A - Improvements in and relating to card filing devices : en
  • GB709742A - Oil cooling device for the engines of motor bicycles : en
  • DE912546C - Shoe insert : de en
  • DE912562C - Method and device for increasing the performance in driving of mines or tunnels : de en
  • US2679753A - Means for measuring engine performances : en
  • US2680228A - Optimum filter for detecting and differentiating complex signals : en
  • DE909131C - Process for refining carbon black : de en
  • DE912631C - Process for the production of new synthetic resins : de en
  • DE912730C - Method and device for dielectric heating of non-conductive materials, in particular thermoplastic materials, wood, paper or the like. : de en
  • DE1677287U - NOTICE BOARD FOR TELEPHONE NUMBERS. : de en
  • DE1677347U - TRADING SENSITEMETER. : de en
  • DE1677521U - BAKING PLATE HOLDER. : de en
  • ES208591A1 - Improvements in servo-control devices for hydraulic brakes of vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41533U - Binding device applicable to suspended books for changeable sheets visible cards and the like : en es
  • US2679889A - Seat slide for automotive vehicles : en
  • US2680016A - Power unit : en
  • US2680024A - Disk-manipulating head for shuffleboards : en
  • CH298936A - Writing device for recorders. : de en
  • DE1677201U - KNIFE STAR Dough Molding Machine : de en
  • DE1677293U - GLARE PROTECTION FOR FLUORESCENT LAMPS. : de en
  • DE1677298U - PLASTIC PROSTHESIS. : de en
  • DE1677401U - LIGHTING DEVICE FOR IMAGERS. : de en
  • ES214054A1 - A procedure for wool dyeing with heavy metal compounds coloring complexes (Machine-translation by Google Translate, not legally binding) : en es
  • GB709855A - Improvements in or relating to manifold apparatus : en
  • DE1677523U - STAPLE FILLING DEVICE FOR STAPLERS. : de en
  • ES214113A3 - A new spraying apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065908A - Stopper, especially for ether bottles : en fr
  • FR1065919A - Abrasive tool and method of its manufacture : en fr
  • GB709694A - Improvements in or relating to gear change control means : en
  • ES39617Y - Perfected gas burners : en es
  • ES41368U - Bracelet-rosary (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066018A - Connector for accumulators or other uses : en fr
  • FR1066317A - Device for reading the level of a liquid contained in a tank : en fr
  • DE1677453U - LEAF SUPPORT ON TYPINGWRITERS OD. DGL. : de en
  • DE912458C - Transformer, preferably for very high frequencies : de en
  • ES208601A1 - Chamber of high turbulence combustión achieved in the plunger or in the head of the motor cylinder to injection. (Machine-translation by Google Translate, not legally binding) : en es
  • ES212459A3 - A procedure for the manufacture of insulating laminar elements, of special application in the construction of electric motors (Machine-translation by Google Translate, not legally binding) : en es
  • ES214391A1 - Improvements in the vertical axle pumps for the elevation of water and other liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES214570A2 - A system of automatic ignition of fluorescent tubes in continuous current and alternate current, indistinally (Machine-translation by Google Translate, not legally binding) : en es
  • US2679950A - Seed feeding mechanism : en
  • FR1065904A - Free-piston machine with multiple engine cylinders : en fr
  • DE1677322U - SCAFFOLDING LOCK. : de en
  • DE1677481U - CONNECTING PIECE FOR MUTUAL FIXING OF TWO OR MORE COMPONENTS, ESPECIALLY FOR MODEL BUILDINGS. : de en
  • DE912486C - Device for operating two or more arc lamps fed from a rectifier, especially for projection devices : de en
  • DE1677224U - TUBE EXPRESSER. : de en
  • DE1677441U - STAR KNIFE CONSISTING OF CONCENTRIC RINGS AND RADIAL BARS FOR STAR KNIFE DIGING AND ROUNDING MACHINES. : de en
  • FR1065892A - electric storage heating element : en fr
  • FR1066124A - Body for caulking the lower casing of door panels : en fr
  • GB709726A - Improvements in or relating to printing telegraph apparatus : en
  • DE1677510U - FILLING PIECE FOR HEELS MADE OF RUBBER AND FABRIC OD. THE LIKE, IN PARTICULAR FROM WOOD : de en
  • DE759657C - Viewing device for the images to be recorded in cinematographic devices : de en
  • DE912679C - Inlet flow regulator for filter tubes : de en
  • DE1677406U - LIP VALVE. : de en
  • ES38386Y - Chaps against the elements for motorcycles, bicycles, tricycles, etc. : en es
  • ES41338U - Projection lantern for color slides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066246A - Improvements to reamers : en fr
  • ES208267A1 - Procedure for the manufacture with tomiza of handles of simons and similar objects. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208539A1 - A procedure to produce penicillin salts from deep penicillin salts with amines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB709813A - Inlet control means for air or other gas compression or vacuum pumps : en
  • FR1065998A - Device for motor vehicles for reducing air resistance : en fr
  • GB709807A - Improvements in or relating to means for preventing dislodgement of wire from crane gib head sheave : en
  • US2679697A - Gauge for machine screws : en
  • US2680085A - Method of maintaining dimensional tolerances in partially enameled metal objects : en
  • GB710002A - Manufacture of pimelic acid : en
  • GB709683A - Improvements in the production of lines of stitching of predetermined form : en
  • GB709697A - Process and apparatus for the production of large work pieces and guide means which are to be hardened : en
  • FR1066358A - Improvements relating to polymerized compositions and their production processes : en fr
  • GB709631A - Improvements in and relating to high frequency drying apparatus : en
  • GB709900A - Mixing cock : en
  • DE1677499U - COMPRESSED AIR BRAKE SYSTEM WITH AIR RESERVOIR ON VEHICLES, IN PARTICULAR TRUCKS AND TRAILERS. : de en
  • DE1677589U - LOADING DEVICE AT LOCK FOR SMALL CALIBER RIFLES. : de en
  • DE912513C - Device for the cultivation of agricultural equipment, in particular on a tractor : de en
  • ES214053A1 - An automatic voltage regulator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES41391U - A bonnet or protector for the haircut and neck arrangement (Machine-translation by Google Translate, not legally binding) : en es
  • ES41462U - Square with inner housing for a pencil and pencil sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677316U - CABINET TIE HOLDER. : de en
  • DE912776C - Gas or vapor agent for lubricating and cooling machining tools : de en
  • ES214616A1 - A perfected portable sanding machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES41331U - Transformer device for images in children's books (Machine-translation by Google Translate, not legally binding) : en es
  • DE912813C - Process for the production of crystallized penicillin salts which are poorly soluble in water : de en
  • ES213880A1 - Improvements in zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES36402Y - Bottle cap : en es
  • ES41425U - Simplified fountain pen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066086A - Radio altimeters : en fr
  • FR1066186A - Process for obtaining an oxalate-based coating on metals : en fr
  • GB710068A - Improvements in absorption refrigerating apparatus : en
  • DE912654C - Device for filling and covering mattresses, upholstered pillows or the like. : de en
  • DE1677402U - RIMLESS FRAME. : de en
  • DE764499C - Holder for components with the help of mica washers in vacuum vessels : de en
  • DE912459C - Prism-shaped bodies made of drawable or rollable metal which enclose a drawable or rollable core, in particular electrical conductors : de en
  • ES214130A1 - An external cooling device for fusion furnaces of cuba (Machine-translation by Google Translate, not legally binding) : en es
  • ES37544Y - Flexible packaging for wines and the like : en es
  • ES41535U - One-piece sac with woven edges (Machine-translation by Google Translate, not legally binding) : en es
  • GB709975A - Improvements in or relating to radio receiving circuits : en
  • ES41394U - Printing roller for paper printing for cutting patterns for tailoring industries (Machine-translation by Google Translate, not legally binding) : en es
  • ES41552U - Clamping device for fixing an overhead electric cable in a support insulator (Machine-translation by Google Translate, not legally binding) : en es
  • US2679647A - Waterproof suit : en
  • US2679660A - Nonintermittent lamp base filling machine : en
  • US2679924A - Strand-advancing apparatus : en
  • DE912731C - Self-curing putties : de en
  • ES208382A1 - METHOD FOR PREPARING DIHYDROSTREPTOMYCIN SALT OF ISONICOTINIL-HYDRAZONE OF PYRUVIC ACID. : en es
  • DE912675C - Kiln, especially rotary kiln, with an upstream metallic heat exchanger : de en
  • DE912792C - Round shaft furnace for firing clay or similar goods : de en
  • DE912804C - Valve for controlling the setting process of stamps : de en
  • GB709940A - Production of yeast : en
  • FR1066027A - : fr
  • DE911334C - Reduction scale, especially triangular scale : de en
  • DE912499C - Reinforced concrete rib slab without formwork : de en
  • DE912829C - Formation of the coil flanges of conversation counters : de en
  • DE912905C - Ammunition feed for automatic firearms : de en
  • GB709852A - Improvements in anchoring rods : en
  • GB709913A - Oxygen containing propene derivatives : en
  • GB710066A - Improvements in or relating to refrigeration apparatus : en
  • US2679698A - Spirit level : en
  • DE912720C - Length memory for winding and spooling devices : de en
  • ES34503Y - Automatic drain for liquids : en es
  • FR1066056A - Process for the preparation of intermediates for the synthesis of steroids and products resulting therefrom : en fr
  • GB709646A - Improvements in or relating to oil separator means for engine breather arrangements : en
  • US2680022A - Baseball practice device : en
  • US2680202A - Current supply and starting method and unit, notably for aircraft propulsed by turbomachines or reciprocating engines : en
  • GB709970A - Means for taking up slack in screw and nut devices : en
  • US2679773A - Thread rolling device having adjustably matched die rolls : en
  • DE912624C - Radiation and light-proof transmission device for photographic material u. The like. Containing cassettes : de en
  • ES207524A2 - Improvements in the devices for pressure lubrication (Machine-translation by Google Translate, not legally binding) : en es
  • ES214599A1 - A collector device for thread coils (Machine-translation by Google Translate, not legally binding) : en es
  • GB709877A - Improvement in electrically illuminated holders for writing instruments : en
  • DE1677350U - BICYCLE HOLDER PILLAR. : de en
  • ES209114A1 - A procedure to decorate plasticizers and improve thermal stability (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677208U - STAMP ALBUM. : de en
  • DE1677433U - TOY - CRANE. : de en
  • DE912481C - Electromagnetic vibrating motor that generates vibrations at mains frequency : de en
  • ES41410U - Element for metal constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065811A - Device intended to avoid, in radiography, the influence of scattering x-rays : en fr
  • GB709705A - Improvements in or relating to the moulding of polyamides in conventional injection moulding equipment : en
  • GB709882A - Process for extracting zirconia from zircon ores : en
  • FR1065949A - Tape carrier packaging : en fr
  • DE912453C - Operation of foundry shaft furnaces : de en
  • DE912474C - Switch gear : de en
  • FR1065860A - Process for preparing concrete in an inclined rotary tank mixer and mixer for carrying out this or similar process : en fr
  • ES39724U - Stopper for bottles and the like containing beverages, particularly sparkling wines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677371U - PIPE WIRE FOR ELECTRICAL INSTALLATIONS. : de en
  • DE1677559U - STAND FOR MOVABLE HAND DRILLING MACHINES. : de en
  • DE912488C - Metal vapor converter in which the cathode is insulated from the metal converter vessel by means of a ring-shaped glass fusion : de en
  • ES208571A1 - Filter for the threading by fusion of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41429U - Improved rod, with its corresponding support to hold and maneuver the figures on the tables of mechanical sport (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065845A - Vehicle for distributing in metered quantities to various consumption stations powdery materials in the dry state : en fr
  • DE1677579U - WINDSHIELD WITH ADDITIONAL SCREEN. : de en
  • ES208358A1 - PROCEDURE FOR THE MANUFACTURE OF SODIUM CARBONATE. : en es
  • ES214551A1 - A procedure for the obtaining of an organic metal salt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066413A - Removable fixing device of a typewriter in its case : en fr
  • FR1066441A - Dust extraction brush : en fr
  • DE912795C - Automatic tube closure : de en
  • DE1677218U - ROTARY FAN WITH ROTATING FLAPS. : de en
  • SU97522A1 - Automatic shutter for hydraulic structures : en ru
  • US2679840A - Stone cutting apparatus : en
  • DE912769C - High temperature gas turbine : de en
  • FR1065895A - Thread holder for straight hosiery looms : en fr
  • FR1066094A - : fr
  • FR1066344A - TV and analog shooting tube : en fr
  • DE1677335U - PISTONS FOR POWER AND WORK MACHINERY. : de en
  • DE1677573U - UPHOLSTERY FABRIC TRACK AND DEVICE FOR ITS PRODUCTION. : de en
  • ES36227Y - Picture with combined plane and relief : en es
  • FR1066323A - Further training in capping machines for bottles, flasks and other containers : en fr
  • GB709682A - Improvements in or relating to a windshield wiper : en
  • GB709972A - Method and machine for drying textiles : en
  • DE1677566U - SAMPLE OF A CONVENIENT, IN PARTICULAR CHOCOLATE PACK : de en
  • ES214211A1 - Improvements in the manufacture of elastic puntillas (Machine-translation by Google Translate, not legally binding) : en es
  • CA503427A - Apparatus and method of producing metal catalysts : en fr
  • DE1677369U - REFRIGERATOR. : de en
  • DE762097C - Exhaust gas turbocharger : de en
  • ES213665A1 - An automatic closure discharge valve with strangulation screw (Machine-translation by Google Translate, not legally binding) : en es
  • GB709870A - Improvements in or relating to overshoes : en
  • DE1677211U - HAND DIFFERENTIAL DEVICE. : de en
  • DE1677230U - MOLDING STONE FOR CURVED WALLS. : de en
  • CH299202A - Process for the preparation of a monoazo dye. : de en
  • US2679692A - Port gauge : en
  • US2679879A - Self-locking nut : en
  • US2680140A - Process for preparing sponge rubber from latex and product : en
  • US2679655A - Marker for submerged articles : en
  • DE1677213U - ROLL STORAGE FOR ROLLER STOVES, WHOSE ROLLS ONLY HAVE THE LENGTH OF THE FURNACE WIDTH. : de en
  • ES208760A1 - Improvements in or relating to aerofoils : en es
  • ES37458Y - Structural elements for the construction of munos, floors and buildings : en es
  • FR1065816A - Improvements to regulators for wind turbines : en fr
  • FR1066167A - Process for obtaining organic compounds of aluminum and beryllium : en fr
  • FR1066447A - Special attachment device for two-wheeled trailer? by a bicycle : en fr
  • US2679779A - Parallel jaw pliers : en
  • ES208654A1 - Pulp repair apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • DE912799C - Weft threading device for shuttle : de en
  • ES208494A3 - A procedure for the manufacture of sulphamic acid and its derivatives. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41473U - Bag or folder for archiving discs (Machine-translation by Google Translate, not legally binding) : en es
  • GB709794A - Improvements in or relating to pipe couplings : en
  • ES208606A1 - Driving device for friction transmissions and especially for pulley transmissions. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066224A - Machine for the production of tubular containers : en fr
  • FR1066415A - Improvements to internal combustion engines fitted with rocker arms : en fr
  • GB709790A - Overtaking warning signal system for vehicles : en
  • GB709821A - Improvements in clutches : en
  • US2680144A - Electric furnace : en
  • US2680212A - Protective circuit : en
  • ES214181A2 - Improvements in the spray guns to plug and nail spiges (Machine-translation by Google Translate, not legally binding) : en es
  • GB709854A - New amides and insect repellent compositions containing the same : en
  • CA503409A - Phenol-modified acetone resins : en fr
  • ES213167A1 - Improvements introduced in the explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES212796A3 - Improvements improved in the construction of flexible pipes and hoses for high pressure fluids (Machine-translation by Google Translate, not legally binding) : en es
  • ES214062A2 - A new security lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065929A - Molding process for deeply recessed parts : en fr
  • DE1677378U - REFLECTOR FOR BULB-SHAPED LIGHT SOURCES. : de en
  • GB709766A - Improvements in or relating to driven tractors having power lift arms : en
  • GB709748A - Improvements in or relating to axial-flow compressors or turbines : en
  • GB710039A - Improvements in fusion welding machines : en
  • GB709741A - An improved bust supporting garment : en
  • ES39790Y - Drive mechanism for launching elements : en es
  • ES214198A1 - An automatic circuit switch (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677554U - Centrifugal crucible. : de en
  • GB709822A - Improvements in or relating to means for spinner bait fishing and a method of manufacturing the same : en
  • FR1066324A - Device for removing objects according to their size, especially fruits : en fr
  • DE1677289U - OVERCURRENT CIRCUIT BREAKER. : de en
  • ES213720A1 - Compensating system for presses : en es
  • ES39950Y - Toy Transceiver Telephone Device : en es
  • FR1066361A - Packaging : en fr
  • ES41516U - Improved cardboard iron (Machine-translation by Google Translate, not legally binding) : en es
  • ES41561U - Key chain (Machine-translation by Google Translate, not legally binding) : en es
  • ES41378U - Improved pulley for transmissions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066066A - : fr
  • DE912729C - Electric room temperature control : de en
  • DE912855C - Two-part molding box : de en
  • CH298838A - Method and device for the production of synthetic threads. : de en
  • DE912736C - Russblaeser : de en
  • DE912930C - Process for the preparation of ªÐ-aminobenzene sulfimides : de en
  • FR1066103A - Improvements to gas turbines : en fr
  • USD172359S - Necklace or the like : en
  • DE1677228U - RISING HOLLOW SHAPED BODY FOR REINFORCED CONCRETE RIBBED CEILINGS. : de en
  • US2679910A - Portable derrick : en
  • ES208325A1 - Device for setting the heat of cooking oven of coca. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214669A1 - An apparatus for manufacturing filled packaging (Machine-translation by Google Translate, not legally binding) : en es
  • GB710047A - Manufacture of 1-hydrazino-isoquinolines : en
  • FR1065762A - Improvements relating to magnetic separators : en fr
  • DE1677362U - CONTINUE REEL BLEACHING MACHINE. : de en
  • FR1065759A - Device for the protection of electrical conductors : en fr
  • FR1066409A - Surface coating compositions : en fr
  • ES208133A1 - Procedure for the dispersion of silver and oralogue yoduro in the atmosphere. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214847A1 - A PROCEDURE FOR PREPARING SUBSTITUTE ETHYLENE DIAMINES : en es
  • CH298910A - Dampening system on offset printing machine. : de en
  • CH299078A - Method for fusing an approximately right-angled glass window with an approximately right-angled hollow cone in cross-section. : de en
  • CA503419A - Explosion engine ignition : en fr
  • CH298913A - Method for recording and reproducing series images. : de en
  • CH298826A - Swivel table. : de en
  • CH299035A - Cooled gas turbine rotor. : de en
  • CH299232A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • ES208204A1 - Procedure for obtaining stable penicillines, adequately suitable for oral therapy. (Machine-translation by Google Translate, not legally binding) : en es
  • CH298971A - Device for deforming pipes by means of a curved mandrel protruding into a furnace. : de en
  • CH299072A - Contact converter with inductive switching elements to relieve the contacts from switching lights. : de en
  • US2680206A - Cold-cathode gas-filled diode : en
  • FR1065934A - Manufacturing process for crimped polyacrylonitrile yarns : en fr
  • GB709849A - Improvements in or relating to oiling devices : en
  • GB709725A - Improvements in or relating to stands and like upright supports : en
  • DE912508C - Lead-bearing metal : de en
  • US2679657A - Adjustable toothbrush or related article : en
  • US2679805A - Fuel supply apparatus for internalcombustion engines : en
  • US2680101A - Stable artificial resin emulsions and process of making same utilizing reaction product of a protein : en
  • GB709789A - Automobile signalling circuits and switch therefor : en
  • DE1677545U - LIGHT BULB WITH TWO COILS. : de en
  • DE912726C - Device for converting a light-optical image into an electron-optical image : de en
  • FR1066386A - Ski attachment : en fr
  • GB709736A - Improvements relating to ejectable seats for aircraft : en
  • ES41518U - Juice extractor (Machine-translation by Google Translate, not legally binding) : en es
  • GB709899A - Apparatus for mixing air and petroleum : en
  • GB709992A - Improvements in and relating to the manufacture of 1-chloro-4-methylthiaxanthone andintermediates therefor : en
  • ES208625A1 - New balanced elastic suspension for all kinds of vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • DE912907C - Drive wheel intended for toy and model rail vehicles, preferably with wheel spoke replicas : de en
  • US2680007A - Rotating heat exchanger : en
  • ES208680A1 - Improvements in mechanisms for the radial displacement of a rotating organ. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41468U - An improved support for lipsticks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066436A - Automatic developer for photographic tapes : en fr
  • GB709937A - Preparation of articles having at least a coherent and homogeneous surface layer of magnetite : en
  • US2680068A - Ammonium nitrate blasting explosives : en
  • FR1066410A - Improvements relating to adhesive compositions : en fr
  • ES41465U - New wooden bed frame (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066123A - Rotary pruner with eccentric circular blade : en fr
  • FR1066207A - Goniometric frame : en fr
  • FR1066105A - Method of manufacturing the cathode of a discharge tube : en fr
  • FR1066367A - Improvements to broken lever mechanisms : en fr
  • GB710014A - End nipple for wire cable and method of assembly : en
  • DE912618C - Method and device for determining and counting damaged individual threads in running thread bundles, in particular artificial silk thread bundles : de en
  • CH299220A - Shovel blade. : de en
  • ES214737A1 - Improvements in the brake mechanisms for motorcycles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES33213Y - Improved safety pin : en es
  • ES39843Y - Perfected case for beauty and makeup products : en es
  • FR1065858A - Device for transporting galvanizing trestles in galvanizing plants : en fr
  • FR1066059A - Process for reducing a ketone group in a steroid compound substituted by means of this group : en fr
  • AU164040B2 - Improvements in electrodialysis processes : en
  • CH298795A - Slat closure. : de en
  • ES214104A3 - A continuous automatic press for the manufacture of food pastes (Machine-translation by Google Translate, not legally binding) : en es
  • GB709853A - Improvements in reciprocating filing and the like machines : en
  • DE912797C - Coupling system for an auger rod : de en
  • ES208761A3 - Three products selection apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065812A - Frequency transformer mounting for high frequency oscillations : en fr
  • FR1065824A - Continuous purification system for heavy fuel oils, applicable to vehicles with diesel type engines : en fr
  • FR1065981A - Removable motor mounting frame : en fr
  • CA503408A - Acetone-formaldehyde resins : en fr
  • DE1677242U - FASTENING CLIP. : de en
  • GB709671A - Improvements in and relating to hot water boilers : en
  • FR1065825A - Bottled gas stove : en fr
  • GB709744A - Agitating apparatus for gas or electrically heated washing boilers : en
  • GB709950A - Improvements in and relating to means for effecting adjustment of spindle mountings o : en
  • CH299062A - Arrangement for speed control of a series motor. : de en
  • US2680117A - 5-nitro-2-substituted thiophenes and process : en
  • DE912597C - Toggle switch : de en
  • DE912716C - Elastic, metallic leaf spring for electrical switchgear : de en
  • DE912765C - Diesel engine : de en
  • AU2623854A - Improvements in or relating to travelling wave tubes : en
  • CH298957A - Method for automatic time correction of individual clocks and device for carrying out the method. : de en
  • CH299217A - Attachment device to card files. : de en
  • FR1066050A - Apparatus for forming and guiding a continuous sequence with nested sheets : en fr
  • FR1066426A - Process for the granulation of fine materials : en fr
  • ES212899A1 - A continuous procedure for the reduction and/or total metal oxides, especially the iron (Machine-translation by Google Translate, not legally binding) : en es
  • ES41424U - A device of maneuver with its envelope applicable to pens (Machine-translation by Google Translate, not legally binding) : en es
  • DE912509C - Device for the precise setting of calipers or calibers : de en
  • ES208716A2 - Guide-wheel devices and maneuver for security in the train circulation, by the crossings obtused in the railways (Machine-translation by Google Translate, not legally binding) : en es
  • ES39740Y - Enhanced bed for injection ampoule conditioning : en es
  • FR1065984A - Manufacturing process of a hollow cylindrical heat exchanger : en fr
  • FR1066420A - Process for preparing a sapogenin from plant materials : en fr
  • US2679976A - Electric resolver for vectorial summation and resolution : en
  • CH299263A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • DE912838C - Fluid resistance for high voltages : de en
  • AU164409B2 - Improvements inthe recovery of acids from effluents : en
  • GB709880A - Improvements in or relating to attenuating arrangements for high frequency electro-magnetic waves : en
  • GR15371B - NEW TYPE OF MULTIPLE CLOTHING HANGER. : el en
  • AU162628B2 - Improvements in internal combustion engines : en
  • CA19516S - Display stand : en
  • CH299224A - Waterproof watch box. : en fr
  • DE1677417U - TOWING DEVICE. : de en
  • ES37609Y - New automatic washing machine : en es
  • FR1066384A - Improvements to impact crushers : en fr
  • US2679708A - Fishhook : en
  • US2679750A - Apparatus for measuring viscosity and other fluid properties : en
  • CH299254A - Process for the preparation of a new ester. : de en
  • DE1677271U - FOEHN WITH ELECTRIC DRIVE. : de en
  • DE912915C - Watch key : de en
  • ES214474A1 - A device for giving fire to submersible explosive loads, at determined depth (Machine-translation by Google Translate, not legally binding) : en es
  • AU2628354A - Process forthe production of n-substituted phenthiazines : en
  • CA503444A - Shock absorber foot valve : en fr
  • US2679797A - Record controlled selective printing machine : en
  • CH298938A - Electrical capacitance measuring device. : en fr
  • US2680027A - Locking hinged platform on hand truck : en
  • US2680133A - Iodine-containing amino-benzoyl derivatives of amino acids : en
  • US2680224A - Standard sources of electromotive force : en
  • ES207508A1 - PROCEDURE AND APPARATUS FOR PACKAGING YARNS AND FILAMENTS : en es
  • ES208739A1 - Industrial procedure with its corresponding mold for the obtaining of a elastic rubber tube applicable to automobiles or similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES41454U - Improved funnel (Machine-translation by Google Translate, not legally binding) : en es
  • CA503392A - Method of and apparatus for processing yeast : en fr
  • USD172331S - Balancing machine frame : en
  • CH299109A - Process for the preparation of a lactoflavin monophosphoric acid ester. : de en
  • DD7498A1 - Process for the preparation of durable solutions in the 1,3-position of substituted xanthines : de en
  • DE1677403U - SPREADING ROLLER FOR MANURE SPREADERS. : de en
  • DE912517C - Valve or slide protection : de en
  • CA503425A - Esters of aminotriazine-formaldehyde condensation products and process for making same : en fr
  • CH299034A - Spark plug with a space which contains a substance that determines the heat value of the spark plug. : de en
  • DE1677493U - LUBRICATION NIPPLE. : de en
  • DE912760C - Process for the production of cores for magnetic heads for magnetic sound devices : de en
  • CH299088A - Auxiliary discharge tube for the ignition of electrical discharge tubes, in particular those operated with direct current. : de en
  • CH299167A - Transmission gear in a multi-machine power plant. : de en
  • DE1677232U - TRUCKS. : de en
  • CH299031A - Internal combustion piston engine with air cooling. : de en
  • DE767886C - Closed multi-hole nozzle for injection internal combustion engines, especially diesel engines : de en
  • CH298872A - Process for the synthesis of hydrocarbons. : de en
  • CH298817A - Floor polishing, polishing and cleaning machine. : de en
  • CH298831A - Coffee machine. : en fr
  • CH299184A - Process for the production of a new polyethylene glycol derivative. : de en
  • AU167400B2 - Single-motion numerical switch : en
  • CH299041A - Installation for the protection of a steam generator superheater. : en fr
  • CH299259A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • AU2621454A - Improved case loading machine : en
  • CA503420A - Wiping blade and method of making the same : en fr
  • CH298824A - Mattress with a spring insert. : de en
  • CA503451A - Refrigerator car bracing panel system : en fr
  • ES41467U - Improved wick (Machine-translation by Google Translate, not legally binding) : en es
  • AU166772B2 - Improvements in or relating toan apparatus for measuring the mass rate of flow of fluent material : en
  • US2679769A - Power take-off control for farm tractors and other motor vehicles : en
  • DE1677449U - TAPE CONNECTION FOR LUTTEN ENDS. : de en
  • DE1677466U - SUITCASE. : de en
  • DE1677470U - GABLE OUT FOR ROOFING OR TENTS. : de en
  • FR1066230A - Potato sorter : en fr
  • DE1677209U - INDEX CARD. : de en
  • US2679804A - Fuel injection pump : en
  • CA503418A - Electromagnetic pump : en fr
  • CH299083A - Semiconductor electrical amplification element. : de en
  • US2680018A - Sheet metal feeder : en
  • DE1677382U - BARS OR PIPES AS A CARRIER FOR HEATING WIRE FOR HEATER OF ANY KIND. : de en
  • CA503476A - Stabilization of gasoline and of addition agents therefor : en fr
  • CH299106A - Process for the production of B-carotene. : de en
  • CH298852A - Laundry hanging device. : de en
  • CH299247A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • DE912650C - Shut-off valve, especially for wash basin fittings : de en
  • US2679975A - Automatic binary calculating machine for matricial calculation : en
  • USD172355S - Soap stone crayon holder : en
  • US2679721A - Hay rake tooth mounting : en
  • DE912452C - Process for the preparation of phenoxyalkyl mercury compounds : de en
  • ES214517A1 - IMPROVEMENTS IN TRANSPORT TRUCKS WITH POWER CYLINDER : en es
  • GB709745A - Container retaining means for extrusion presses : en
  • CH299100A - Process for the production of preparations containing azulene. : de en
  • CH299234A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • US2680084A - Hydraulic conveying : en
  • CH299122A - Alarm signaling device in an automatic telephone system. : de en
  • USD172339S - Display board : en
  • CH298867A - Liquid filter. : de en
  • CH299147A - Bottle carrier. : de en
  • ES213483A2 - Improvements introduced in the object of the main patent no. 197959 (Machine-translation by Google Translate, not legally binding) : en es
  • ES214594A1 - A new lannzadora-difusora machine of powders and liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES41366U - Swimsuit model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065969A - Oils for metalworking : en fr
  • AU163068B2 - Safety latch for earthmoving scraper bowl : en
  • DE912595C - Electrical switch with a differential piston movably arranged in a deletion chamber : de en
  • CH299248A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • DE912653C - Device for spraying bulk material with liquid atomized by compressed gas : de en
  • DE912738C - Method and device for the production of vegetable fibers, in particular leaf fibers : de en
  • CH299095A - Hydraulic device for adjusting the mutual position of movable furniture parts. : de en
  • DE1677599U - BOTTLE CREST, IN PARTICULAR FOR BOTTLES WITH CORK STOPPER. : de en
  • ES41355U - A projector with views (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066096A - Improvements to radiator valves : en fr
  • US2679829A - Control apparatus : en
  • DE912615C - Spark catcher : de en
  • CH298854A - Slide lock slider. : de en
  • ES208101A1 - New method and apparatus to join textile genres (Machine-translation by Google Translate, not legally binding) : en es
  • ES208660A1 - A new fruit calibration machine. (Machine-translation by Google Translate, not legally binding) : en es
  • ES37725Y - Hygienic protection cap to seal the pipette end of siphons : en es
  • FR1066391A - Device for lighting the dial of telephone devices : en fr
  • ES41540U - Conduit-guide to prevent the irregular expansion of the water to its exit of the tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065861A - Starter : en fr
  • US2679898A - Oriented gun perforating : en
  • DE912465C - Cable duct : de en
  • DE1677319U - BLINDS BATHROOM VENTILATOR. : de en
  • DE912741C - Dental prosthesis with suspension : de en
  • DE912873C - Adding machine : de en
  • FR1065869A - Safety device for submarines : en fr
  • ES41532U - A toy gun throws sparks (Machine-translation by Google Translate, not legally binding) : en es
  • ES39251Y - Splicing or joining arrangement of tubular elements : en es
  • FR1066116A - Jointing device by splicing of elements of continuously operating conveyors : en fr
  • AU2627354A - Improvements in or relating to strapping tape : en
  • CH299068A - Electrical circuit element with at least one rectification path. : de en
  • ES41491U - Furniture-box of radio sets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066399A - reinforced concrete precast floor element : en fr
  • GB709663A - Improvements in or relating to thickened oleaginous compositions : en
  • ES208850A1 - An economic-commercial procedure to increase sales at detail (Machine-translation by Google Translate, not legally binding) : en es
  • ES214155A3 - Improvements in the construction of dryers for all kinds of grains (Machine-translation by Google Translate, not legally binding) : en es
  • ES214839A1 - Improvements introduced in the free wheel devices for bicycles and other vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CA503471A - Locomotive rail vehicles : en fr
  • CA503495A - Foundation garment : en fr
  • CH298895A - A method of manufacturing a molded object of smooth and shiny appearance, and a molded object obtained by this process. : en fr
  • US2680134A - Fluorosulfonylphenylamido-1, 3-propanediol compositions and process : en
  • US2679994A - Christmas tree stand : en
  • DE1677583U - PEDAL LAMP - PEDAL WITH VULCANIZED RUBBER PLATE. : de en
  • DE912775C - Pickling plant for sheets and like : de en
  • DK77596C - Method for increasing the performance of filters with filter aids. : da en
  • ES208579A1 - PROCEDURE FOR THE PREPARATION OF ALKIDES RESINS CONTAINING ORGAN-POLYISYLOXANES. : en es
  • DE1677296U - FULLY AUTOMATIC PERI-KAMPIMETER. : de en
  • ES213890A1 - An automatic device for the making of an electrical discharge apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066128A - Interlocking devices for track diagrams : en fr
  • FR1066240A - Elastic polysiloxanes with hydrocarbon substituents and their catalysis by ammonium carbonate : en fr
  • GB709817A - Improvements in braces for personal wear : en
  • GB709840A - Improvements in hinges for carpenters' rules : en
  • GB709895A - Improvements in or relating to fuel tank guards : en
  • CH299049A - Device for supplying a consumer, which is fed directly from a network during normal operation, with electrical current in the event of network faults, in particular for electrical communication systems. : de en
  • FR1066392A - Ski : en fr
  • GB709889A - Improvements in or relating to feeding devices for thrashing machines : en
  • FR1065923A - Luggage racks for motor vehicles : en fr
  • FR1066401A - Wedge-shaped assembly device for rigid connection of extensions in mine support : en fr
  • DE912837C - Electric time circuit : de en
  • ES41354U - Shaving brush with soap deposit on the handle (Machine-translation by Google Translate, not legally binding) : en es
  • ES41415U - Perfect case for watches (Machine-translation by Google Translate, not legally binding) : en es
  • DK77614C - Guide device for radial turbines. : da en
  • ES35150Y - Hanging piece of ornament : en es
  • ES38541Y - Chassis for photographic film reel : en es
  • CA503424A - Process for the reduction of compounds of the cyclopentanopolyhydrophenanthrene series : en fr
  • DE912642C - Rigid grease gun : de en
  • DE912696C - Addressing or similar printing machine : de en
  • FR1066365A - Improvements made to sofas convertible into beds or berths : en fr
  • ES207946A2 - Improvements in express cafeteras (Machine-translation by Google Translate, not legally binding) : en es
  • ES39723U - Stopper for the final cover of bottles for the expedition of sparkling wines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065766A - Tilt adjustable picture holder for museums and interiors : en fr
  • FR1065863A - New and improved smoke product and its preparation process : en fr
  • FR1066002A - Register machine : en fr
  • ES39920Y - Bicycle pump connection terminal : en es
  • FR1066272A - Machine for machining and assembling jet breakers : en fr
  • GB709758A - Improvements in carrier current transmission systems : en
  • GB710049A - Process for the production of bis(hydroxyphenyl) compounds and the resulting bis(hydroxyphenyl) compounds : en
  • US2679868A - Wedge making jig : en
  • DE912781C - Axle thrust relief for centrifugal pumps : de en
  • ES213719A1 - A procedure to extract potassic nitrate from sea water and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES213824A1 - A procedure to perform the hydrogenation of carbon oxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065997A - : fr
  • FR1066322A - Coal hydrogenation : en fr
  • GB709710A - Improvements in the production of polymers from unsaturated compounds : en
  • GB709990A - An improved thermometer scale : en
  • DE908165C - Discharge vessel with steam or gas filling for maximum voltage : de en
  • DE912820C - Demodulator with automatic level compensation for carrier frequency telegraphy systems : de en
  • GB709648A - Improved method of, and means for, extracting wax from bee combs : en
  • CH299067A - Surge arresters. : de en
  • ES214407A1 - A device for reducing hot metal rough parts, opened by both extremes (Machine-translation by Google Translate, not legally binding) : en es
  • ES39643Y - Slam lock, perfected : en es
  • FR1065833A - New pleating device : en fr
  • DE912834C - Support element for the element to be triggered, in particular the switching element of an electrical switching device : de en
  • FR1066241A - Electric cable for installations : en fr
  • FR1066359A - School furniture : en fr
  • GB709632A - Improvements relating to the heat-treatment of metals and alloys : en
  • GB709995A - Improvements relating to the manufacture of textile materials : en
  • FR1066201A - Advanced ice trays for household refrigerators : en fr
  • FR1066438A - New rollers in thermoplastic resins for headwear machines : en fr
  • US2679690A - Internal precision wedge gauge : en
  • USD172325S - Combined picture frame and planter box : en
  • GB709818A - Method of preventing the veiling of luminescent coatings in electric gaseous discharge lamps : en
  • GB709848A - Nebulizer for administering medicaments : en
  • DE1677434U - WOODEN TOY ELEMENT. : de en
  • DE1677526U - DATE INDICATOR FOR CALENDAR. : de en
  • FR1065881A - Lathe Tool : en fr
  • US2679857A - Adjustable reinforced molded inflator valve : en
  • USD172342S - Eickemeyer clockcase : en
  • US2679727A - Hydraulic power unit : en
  • US2679930A - Fastener for a hank of ribbon or the like : en
  • GB709724A - Improvements in or relating to acceleration-sensitive liquid flow systems : en
  • ES207510A1 - Improvements in appliances for hot stretching of synthetic threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES208404A1 - Thermoelectric device suitable to indicate the safety limit of temperature in a particular environment (Machine-translation by Google Translate, not legally binding) : en es
  • ES214285A1 - A device temperature controller apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • GB709953A - Improvements in or relating to cigarette-making machines of the continuous rod type : en
  • DE1677343U - WATCHES AND JEWELERY DECORATION STAND. : de en
  • ES214197A1 - A suction nozzle for dust vacuum cleaners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066122A - Method of using elastic looms : en fr
  • ES37527Y - Attachable heads for reels for tape and the like : en es
  • ES41395U - Ball without bladder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065899A - Drawing device : en fr
  • GB709661A - Improvements in or relating to sealing means for doors and other openings : en
  • DK77615C - Machine for pinning edge shoes. : da en
  • FR1065966A - Universal articulated chain intended in particular for air transport monorail devices and the like : en fr
  • FR1066217A - Improvements to electronic musical instruments to reduce the number of oscillators in these instruments : en fr
  • GB709636A - Improvements in or relating to compressor and turbine bladed rotors : en
  • CH299148A - Squeeze tube closure. : de en
  • US2679893A - Chair : en
  • US2680238A - Depth charge direction indicator : en
  • DE912649C - Process for the manufacture of valve housings from half-shells manufactured by means of drop forging and housings or housing parts manufactured according to this process : de en
  • FR1065890A - Velocity Modulated Electronic Discharge Device : en fr
  • FR1066069A - Flat circular brush : en fr
  • FR1066121A - Separating device for pneumatic conveyors : en fr
  • DE1677321U - PARQUET BASE PLATE. : de en
  • DE1677528U - FILE FORK FOR FAST TAKING AND TAKING. : de en
  • DE912867C - Tape measure : de en
  • US2679759A - Absolute and differential manometer : en
  • ES213885A3 - A double command lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065781A - Device for vibrating rotating bowls of bodies with symmetry of revolution : en fr
  • ES32633Y - Key cases-keychain with perfected mechanism : en es
  • ES41526U - Pneumatic tire without air chamber for wheels of all kinds of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066098A - Spool or wooden mandrel for spools of cotton threads : en fr
  • GB709731A - Improvements relating to gas turbines and applications thereof : en
  • GB710037A - An improved oil seal : en
  • US2679810A - Transfer unit for conveyers : en
  • ES38039Y - Valve seat, in particular for air chamber : en es
  • ES39068U - Improved assembly for fountain pens and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES41449U - A helical pin (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677255U - TRANSPORT CART. : de en
  • DE912747C - Middle layer for hollow slabs of all kinds : de en
  • US2679666A - Louver construction for ventilated windows and doors : en
  • DE912526C - Process for producing color photographic images : de en
  • DE1677498U - EMERGENCY CARS. : de en
  • GB709966A - Apparatus for producing enwrapped portions of partially frozen comestibles : en
  • US2679861A - Mixing valve : en
  • GB709696A - An air-resistance reducing device for automobiles and like vehicles : en
  • CH298932A - Recorder dynamometer. : en fr
  • US2680091A - Preheating of oil-shale : en
  • ES39560Y - Element for gingival massage, adaptable to toothbrushes : en es
  • FR1065864A - Improvement of bras and clothing and underwear playing the same role : en fr
  • FR1065909A - Improvements to pressure exchangers and their applications : en fr
  • US2679849A - Coin-counting machine : en
  • DE912497C - Machine for the production of spinnable fibers : de en
  • FR1065757A - New way of supplying polyphase variable speed motors by a constant frequency AC network : en fr
  • DE1677344U - HOLDER FOR ADVERTISING PACKAGES. : de en
  • ES39607Y - Ball and paddle game : en es
  • FR1065853A - viewfinder screen protector : en fr
  • FR1065874A - Subscriber call dial for automatic telephone network : en fr
  • FR1066155A - Apparatus for the combustion of pulverized fuel : en fr
  • FR1066185A - Luminescent material : en fr
  • FR1066238A - ignition electrode : en fr
  • FR1066327A - Improvements to aerodynamic wind tunnels : en fr
  • GB709959A - Improvements in automatic self-centering rolls for maintaining a moving object such, for example, as a conveyor or driving belt or strip material or individual objects or pieces being moved along a roller conveyor line centered or aligned with respect to a predetermined path of travel transverse to the axes of the rollers : en
  • ES39648Y - Teat : en es
  • ES33826Y - Detachable cradle : en es
  • ES41522U - New wrapping for objects, preferably razor blades (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066339A - Adjustable advancement device for grain sorters : en fr
  • ES41350U - Bowling game (Machine-translation by Google Translate, not legally binding) : en es
  • ES41375U - Portacuchillas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066221A - Improvements to air compressors and other gaseous fluids : en fr
  • GB709954A - Improvements in the production of pigmented prints, impregnations and coatings on fibrous materials : en
  • US2680025A - Tape recorder and playback machine : en
  • ES41545U - Wrench for spark plug adjustment and misalignment (Machine-translation by Google Translate, not legally binding) : en es
  • GB709985A - Improvements in or relating to soap compositions and to grease compositions containing the same : en
  • USD172326S - Head for a toy stick horse : en
  • US2679894A - Collapsible high chair : en
  • DE1677570U - PROJECTION DEVICE FOR ADVERTISING PURPOSES. : de en
  • FR1066406A - Improvements to mopeds or bicycles with an auxiliary motor that can be moved either by the motor or by the pedals : en fr
  • GB709627A - Annular or arch-shaped mine roof or like supporting girder structures : en
  • FR1065773A - Process for manufacturing hollow handles or maches and bees or pouring necks for household utensils : en fr
  • ES208595A1 - Improvements in appliances automatic indicators of the disinchament of tires. (Machine-translation by Google Translate, not legally binding) : en es
  • GB709955A - Method of producing insulating layers on electric heating resistances : en
  • ES208699A1 - Procedures for the obtaining of protective means for materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066283A - Toy representing a horse race : en fr
  • GB710069A - Steam pressure and temperature reducing valve : en
  • GB709702A - Improvements in or relating to fastening means of the interlocking clasp type : en
  • US2680008A - Pellet cells in rotary regenerative heat exchanger : en
  • DK77607C - Device for dust separators. : da en
  • FR1065947A - Advanced support and its applications, in particular for hanging out laundry : en fr
  • FR1066039A - Construction process using specially equipped panels to facilitate their assembly and disassembly : en fr
  • FR1066208A - Zinc phosphate luminescent substance and method of making it : en fr
  • ES41386U - Drainer plate applicable to containers to contain liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB709925A - Improvements in the treatment of molten iron and steel : en
  • DE1677372U - MICROPHONE SCREW COUPLING. : de en
  • DE912449C - Stencil printing device : de en
  • DE912511C - Device for simultaneous distance measurement and mapping : de en
  • ES41464U - Apparatus for drying and cleaning floors, mosaics and pavements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066031A - Recording and reproducing apparatus for endless tapes, under chassis, with mechanical or magnetic inscription : en fr
  • GB709762A - Improvements relating to leaf springs for vehicles : en
  • GB709864A - Improvements in sewing machines : en
  • DE912840C - Ignition device for metal vapor discharge devices : de en
  • FR1066397A - Non-contact voltage regulator for flywheel, alternator or the like : en fr
  • ES39578Y - Rain irrigator : en es
  • FR1065854A - Lubrication device : en fr
  • FR1066265A - Connection box for electrical energy metering and control installations : en fr
  • GB709624A - Improvements in and relating to electromechanical pick-up devices : en
  • US2679648A - Waistband construction : en
  • US2679680A - Wire-coursing die : en
  • US2680002A - Belt tightener : en
  • US2679867A - Vent pipe and coupling construction : en
  • ES208106A1 - Procedure of extraction with solvents to obtain oils or neutral greases of seeds or substances containing acid oils or greases. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066228A - Air mattress : en fr
  • DE1677457U - INCLINED-BOTTOM OR SEMI-TROLLEY FOR MINING : de en
  • DE912777C - Device for lifting and reattaching the electrodes in automatic chain welding machines : de en
  • ES208217A1 - Improvements in the apparatus for the projection of liquids emulsors of fire appliances. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677236U - CARTOGRAPHIC LANDSCAPE REPRESENTATION WITH VISIBLE, MOVING TRAFFIC CHARACTERISTICS. : de en
  • ES208116A1 - Machine to make point, semiautomatic, rectºlinea. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065791A - Attaching fittings to flexible containers : en fr
  • FR1066081A - Television receiver : en fr
  • ES41506U - Reversible tool or clamp to remove and put retaining rings (Machine-translation by Google Translate, not legally binding) : en es
  • US2679768A - Transmission : en
  • FR1065775A - Weigh hopper : en fr
  • FR1065886A - Improvements to automatic telephone systems : en fr
  • FR1065971A - Process for collecting glycerol : en fr
  • ES41352U - Improved rocking chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066077A - Vertical decanter centrifuge : en fr
  • DE1677324U - HEATING UNIT FOR DETERMINING THE WATER CONTENT IN DAIRY PRODUCTS. : de en
  • US2679719A - Divider for harvester pickups : en
  • FR1065844A - Method for forming ornaments on knitted or crocheted articles : en fr
  • FR1066211A - Advertising presentation : en fr
  • ES209959A1 - Improvements improved in the watches obturantes for water pumps, automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • USD172348S - Necklace oh the like : en
  • DE1677577U - FLASH LIGHT FOR PHOTOGRAPHIC AND SIMILAR PURPOSES. : de en
  • ES214360A3 - A hydraulic mechanism to raise automobiles, trucks and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066443A - Device allowing rapid identification of lines and electrical circuits : en fr
  • AU2615754A - High dielectric constant cavity resonator : en
  • CH299052A - Insulated electrical conductor structure and process for its manufacture. : de en
  • DE1677546U - ELECTROLYTE CAPACITOR. : de en
  • DE899888C - Device for the radial adjustment of spoke-like, correspondingly movable members : de en
  • ES30877Y - Home use machine for washing clothes : en es
  • FR1065986A - Advanced spark cutting device : en fr
  • ES208299A1 - Perfected spectacle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41531U - Folding table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066316A - Improvements in Fluid Control Devices : en fr
  • GB709861A - Reinforcing bars for concrete : en
  • GB709902A - Improvements in conductor devices having a variable electric resistance : en
  • GR15373B - IMPROVED TIRES. : el en
  • DE1677461U - MERCURY SWITCH. : de en
  • ES41389U - New closing element for envelopes and bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES213741A1 - A device to cover welding electrodes (Machine-translation by Google Translate, not legally binding) : en es
  • US2679809A - Car retarder for railroads : en
  • GB709996A - Improvements in or relating to cooking stoves : en
  • DK77595C - Washcloths. : da en
  • AU168178B2 - Heat transfer systems : en
  • CH298873A - Process for the preparation of a new alicyclic oxyketone. : de en
  • AU2621554A - Improved aluminium base alloys and bearings made therefrom : en
  • FR1066113A - Advanced Electric Spark Spark Plugs : en fr
  • FR1066405A - Azo dyes, their preparation and use : en fr
  • US2679830A - Fluid motor mechanism : en
  • DE909690C - Method and device for distributing the liquid applied to Fuellkoerpersaeulen : de en
  • FR1066434A - New strap to bind books and notebooks, with device forming pencil case : en fr
  • IE20816L - Show-card supports : en
  • ES214736A1 - Improvements in the frames for motorcycles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066092A - Decoder for coded pulse modulation systems : en fr
  • US2679969A - Package construction : en
  • CH299094A - Device for cutting plaster casts. : de en
  • ES39976Y - Flying toy : en es
  • FR1066007A - Wheel suspension, in particular for motor cars : en fr
  • FR1066118A - Improvements to metering chamber distributors for central lubrication system : en fr
  • GB709942A - Novel chemotherapeutic thiosemicarbazones : en
  • US2680162A - Automatic line testing and switching circuit : en
  • US2680176A - Carbon pile device : en
  • DE912715C - Arrangement for converting the rotary motion of a shaft into a swivel or combined swivel and rotary motion of another shaft, in particular as a drive for the disconnector arm of electrical switches : de en
  • ES41379U - Improved aircraft model (Machine-translation by Google Translate, not legally binding) : en es
  • GB709685A - Improvements in or relating to cyclone furnaces : en
  • DE1677342U - SALES AND DISPLAY PACKING MADE OF CORRUGATED CARDBOARD OD. DGL. : de en
  • DE1677390U - INSERT PLATE FOR CONNECTING TABLES. : de en
  • DE1677442U - INTERCHANGEABLE COLLAR FOR SHIRTS, BLOUSES ETC. : de en
  • GB709723A - Improvements in or relating to machines for washing clothes and other articles : en
  • GB709769A - Structural unit : en
  • DE912836C - Electric controller : de en
  • ES41332U - A perfected pipe cutter pliers (Machine-translation by Google Translate, not legally binding) : en es
  • ES36763Y - Lip pencil case : en es
  • GB709700A - Improvements in or relating to the production of cellulose xanthogenate compositions : en
  • FR1066067A - : fr
  • DE912518C - Process for the vapor deposition of metals or semiconductors in a vacuum : de en
  • DE912466C - Tubular connection clamp for electrical lines : de en
  • US2679982A - Attrition machine : en
  • DE912551C - Small children's vehicle toy with a moving figure, driven by a spring drive : de en
  • DE1677215U - RAIL NAIL. : de en
  • DE912919C - Spray gun with a piston pump driven by a magnet armature for atomizing liquids : de en
  • DE1677427U - SPORTS SHOE, IN PARTICULAR FOOTBALL SHOES. : de en
  • FR1065880A - Rotary barrel apparatus for the treatment of parts by electrolysis : en fr
  • DE763999C - Switching device, especially for use in space-restricted rooms : de en
  • DE766091C - Process for the separation of isomeric fatty acid mixtures : de en
  • ES41559U - Package for injectables (Machine-translation by Google Translate, not legally binding) : en es
  • DE912512C - Process for producing a low-noise optical sound recording : de en
  • ES36817Y - Drawer-bucket, suitable for portable typewriter tables : en es
  • DE1677419U - TENT TRAILER. : de en
  • US2679856A - Pilot operated valve for controlling the flow of fluids : en
  • DE1677551U - PLASTIC PIPE WITH COLORED INSERTS. : de en
  • DE912807C - Lid for laundry presses : de en
  • ES33975Y - New dies for the manufacture of dental pieces : en es
  • ES41489U - Lance for carbon dioxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066149A - Circuit arrangement for the reception of telegraph signals using in particular the so-called twinplex method : en fr
  • US2680149A - Circuit for maintaining constant potential at line and frame sync. peaks : en
  • DE912722C - Capacitor adjustable capacity, especially disc or tube trimmer for high frequency and radio purposes : de en
  • GB710052A - Improvements in slide valves : en
  • DE1677572U - LICENSE PLATE FOR CHAIRS AND ARMCHAIRS. : de en
  • DE912899C - Switching device for the friction overhaul clutches of multi-gear gearboxes, preferably for motor vehicles : de en
  • ES208176A1 - Manufacturing procedure of multiple fiberglass binders completely of glass. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41264U - Set of terminals for hoses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065891A - Improvements to valve caps for tires : en fr
  • GB709980A - Process and apparatus for separating mixtures of particles differing in specific gravity into a fraction containing the particles of low specific gravity and another fraction containing the particles of high specific gravity : en
  • US2679966A - Ice cream packaging machine : en
  • DE912830C - Overlay receiver for very short waves : de en
  • FR1065769A - composite element for making flue pipes : en fr
  • FR1065867A - Special cement for dental treatment : en fr
  • AU165283B2 - Improvements in liquid dispensing machines : en
  • AU2616754A - Pressure-reducing valve : en
  • CH299019A - Drum winch with planetary gear between drive shaft and rope drum. : de en
  • CH299033A - Spark plug. : de en
  • US2680107A - Organic derivatives of tetravalent tin and compositions containing the same : en
  • US2680232A - Compensated tone and volume control system : en
  • USD172330S - Spectacle frame : en
  • CH298809A - Lock. : en fr
  • CH298948A - Process for manufacturing a flat part provided with signs on at least one of its faces and part obtained by this process. : en fr
  • DE1677571U - JUG AND BOTTLES REPRODUCTIONS FOR ADVERTISING PURPOSES. : de en
  • GB709929A - Improved reforming catalysts : en
  • AU1860753A - Process forthe manufacture of laminated canvas belting : en
  • AU168090B2 - New diphenyl sulphides and process for their preparation : en
  • CA503393A - Ribbon-type burner-unit : en fr
  • CH299030A - Fuel injection device with injection pump and injection nozzle combined into one unit. : de en
  • DE912735C - Mechanical moving grate firing : de en
  • CH299145A - Packaging means. : de en
  • US2679735A - Flexible coupling for shafts : en
  • AU2629354A - Improvements in ion-exchange processes : en
  • CH298917A - A light sensitive photographic element comprising an emulsion layer coated with a protective coating against abrasion. : en fr
  • CH298943A - Method for applying magnetic recordings to a tape or wire-shaped carrier. : de en
  • AU167636B2 - Improvements in or relating to machines for forming composite stripping : en
  • CH298888A - Luminescent material, in particular for electric discharge lamps, and processes for producing this phosphor. : de en
  • AU2620754A - Improvements in and relating to motor fuels : en
  • US2679952A - Condiment holder : en
  • USD172349S - Necklace or the like : en
  • CH299065A - Method and device for field weakening of electric motors, in particular traction motors of diesel-electric vehicles. : de en
  • DK77618C - Packaging box that can be disassembled and reassembled without tools. : da en
  • CH298846A - Device for packing the finished bobbins transported away from a weft winder with a conveyor device. : de en
  • CH298956A - Electric watch. : en fr
  • CH298970A - Lost wax mold making process. : en fr
  • DE912886C - Drilling and facing head : de en
  • CH299040A - Safety device comprising at least one relief valve. : en fr
  • CH299080A - An electron tube comprising a target covered with a thin insulating layer. : en fr
  • AU167208B2 - Improvements in or relating to electromagnetically operated apparatus : en
  • CA503447A - Vacuum tubes for ultra high frequencies : en fr
  • CH298863A - Device for roasting powdery material, in particular dry milk. : de en
  • CA503493A - Signal compression circuit : en fr
  • CA503405A - Vented explosionproof lighting fixture : en fr
  • DE912697C - Office printing machine with a filling point for the printing plates : de en
  • GB709635A - Improvements relating to the discharge electrodes of electrostatic precipitators : en
  • DE912652C - Process for the recovery of substances suspended in large amounts of liquid by means of comminution devices : de en
  • AU164338B2 - Improvements in superstructures of vehicle bodies : en
  • CA503479A - Mixer : en fr
  • CH299008A - Stuffing box on a boiler for high pressures. : de en
  • AU1961753A - Improvements in liquid dispensing machines : en
  • ES213996A1 - Improvements in the construction of a removable previous frame for superposed body vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE912861C - Press for crowning and vulcanizing pneumatic tires prepared by the flat belt process, especially those for heavy trucks : de en
  • FR1066177A - Improvements to machines for public works : en fr
  • US2680156A - Magnetic head for perpendicular recording : en
  • USD172357S - Combined nut opener and holder : en
  • CH299047A - Winding for cage armature electrical machines, especially two-layer tape winding. : de en
  • CH299269A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • DK77591C - Method and apparatus for placing stop hooks at the ends of the rows of hooks on zippers. : da en
  • GB710006A - Improvements in and relating to the hydration of olefines : en
  • ES208348A1 - Improvements in the clutches of heads for teletipos. (Machine-translation by Google Translate, not legally binding) : en es
  • ES213889A1 - Improvements in the construction of rifle pigs against trolleys and their releases (Machine-translation by Google Translate, not legally binding) : en es
  • ES214131A1 - Improvements in the spray guns to plug and nail spiges (Machine-translation by Google Translate, not legally binding) : en es
  • CH299056A - Switch device for an electrical circuit. : en fr
  • CH299141A - Adhesive tape dispenser device. : en fr
  • DE912878C - Rotary piston internal combustion engine with two swinging flaps in the runner mounted eccentrically to the circular housing : de en
  • FR1066150A - Improvements to steam and direct heat distillation apparatus : en fr
  • FR1066332A - Process for the direct extraction of a metal from its sulphide : en fr
  • AU161760B2 - Method of joining together electrical elements having a covering of insulation material : en
  • CA503440A - Preparation of synthetic polymeric materials : en fr
  • CH299002A - Ashtray. : de en
  • CH299150A - Device for stacking flat objects of different heights in an upright position. : de en
  • DE912693C - Process for the preparation of 3-oxy-4-carboxyphenyl isothiocyanates : de en
  • ES208909A1 - A procedure to increase the effectiveness of absorption means and device for its implementation (Machine-translation by Google Translate, not legally binding) : en es
  • ES37069Y - Advertising bottle, forming ashtray : en es
  • ES39626Y - Improved drawing ruler for drawing parallels : en es
  • ES41441U - Folding bunk, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • AU2613454A - Process for isomerizing wax hydrocarbons : en
  • CA503496A - Journal lubricator : en fr
  • CH299111A - Process for the preparation of a lactoflavin monophosphoric acid ester. : de en
  • ES208609A1 - PROTECTIVE DEVICE FOR ELECTRICAL APPLIANCES WITH DERIVATION OF THE OVERVOLTAGE. : en es
  • ES208765A1 - A procedure for obtaining transparent glass microscopic spheres (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065774A - Can opener : en fr
  • US2680103A - Method of making combination stain fillers using dye concentrates : en
  • CH298994A - Polishing disc. : en fr
  • DE1677593U - HUERDE FOR SPORTS PURPOSES. : de en
  • CH298839A - Process for the production of proteins from proteinaceous material. : de en
  • AU165716B2 - Method and apparatus for forming rings of yeasted dough : en
  • DE1677355U - MAGNETIC GAME. : de en
  • DE912480C - Device for setting the lowest speeds or the smallest adjustment paths for drives with three-phase motors : de en
  • DE912928C - Process for the separation of aliphatic and alicyclic dienes containing conjugated double bonds : de en
  • DE1677226U - DEVICE FOR LIFTING AND LOWERING, AS WELL AS TWO-SIDED ANGLE POSITIONS, IN PARTICULAR OF FURNITURE PIECES. : de en
  • DE1677500U - HAND BRAKE VALVE. : de en
  • ES208295A1 - Dismontable silo for blowing and circulation of cereals and other agricultural fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • ES33128Y - New Model Motorcycle Saddle Suspension : en es
  • GB709641A - Improvements in and relating to machines for moulding pastry and the like : en
  • GB709964A - Production of fatty acid nitriles : en
  • DE1677267U - DEVICE FOR DRAINING DROPS FROM FRESH PAINTED OBJECTS, FOR EXAMPLE, BY USING AN ELECTROSTATIC FIELD. : de en
  • DE912883C - Stuffing box packing for shut-off devices : de en
  • ES35961Y - Automatic toy gun : en es
  • ES39742Y - Combined position indicator light : en es
  • ES41374U - Padlock (Machine-translation by Google Translate, not legally binding) : en es
  • DE909667C - Process for the production of camouflage patterns on fabric webs and similar flat structures : de en
  • DE912490C - Burners for naphtha, especially for compressed naphtha : de en
  • ES41414U - Improved bra for stockings (Machine-translation by Google Translate, not legally binding) : en es
  • US2679668A - Apparatus for removing stickers from pig molds : en
  • US2679909A - Propeller and clutch therefor : en
  • FR1065866A - Improvements to non-clogging electrically heated screens : en fr
  • FR1066151A - Advanced fishing reel : en fr
  • GB709659A - Improvements in and relating to tele-objectives : en
  • DE912599C - Automatic safety circuit for double or multiple busbar systems : de en
  • DE912750C - Process for the production of water-soluble, acidic condensation products : de en
  • DE1677474U - CONSTRUCTION ELEMENTS FOR A GREENHOUSE CONSTRUCTION TO BE BUILT FROM FRUEHRBEER WINDOWS FOR FREIEHBEHRD DOUBLE BOXES. : de en
  • ES41328U - Improved electrical cable (Machine-translation by Google Translate, not legally binding) : en es
  • GB709782A - Elastic flexible bearings for rotating bodies, in particular rotors in a dynamic balancing machine : en
  • GR15374B - METHOD OF CONTINUOUS ADJUSTMENT OF THE DEGREE OF BRUSHED YARN CABLES OR CANNABIN SPINS. : el en
  • AU2613954A - Improved liquid filter : en
  • BE528568A - : en fr
  • DE1677480U - TURNTABLE TO ILLUSTRATE THE EARTH AGES. : de en
  • DE912567C - Clip-in album for postage stamps : de en
  • ES208649A1 - Procedure and generator for the preparation of reduced gas calorify capacity. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066020A - Phenol production : en fr
  • GB709765A - Improvements in and relating to control systems for electric machines : en
  • DE1677488U - COMBINED HAY TURNER AND HAY RAKE. : de en
  • CH298850A - Tool for ironing clothes. : en it
  • CH298964A - Alloy comprising nickel and chromium. : en fr
  • ES41547U - Toy toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065784A - Rubber sole shoe mold : en fr
  • FR1065802A - Method and apparatus for melting, in melt spinning, certain polymeric substances : en fr
  • FR1066072A - Process for fluorinating chlorinated derivatives of paraffinic hydrocarbons : en fr
  • US2680041A - Milk bottle carrying device : en
  • CH299070A - Optical display device for electrical voltages, in particular for voting display in radio devices. : de en
  • ES208842A1 - A procedure for direct extraction, separation and purification of the organic acids of alcornoque or its alkaline salts (Machine-translation by Google Translate, not legally binding) : en es
  • CH299099A - Process for the preparation of a derivative of 3,5-dioxo-pyrazolidine. : de en
  • ES208753A1 - Mechanical system for automatically attaching and sealing the makes of the aspes (Machine-translation by Google Translate, not legally binding) : en es
  • GB710004A - Improvements in and relating to oil actuated protective relays for transformers and other oil-filled electrical apparatus : en
  • DE1677370U - FASTENING FOR RAILS IN MINES OD. DGL. : de en
  • ES210515A3 - A procedure for the formation of standard unions for metal drip funds (Machine-translation by Google Translate, not legally binding) : en es
  • ES40010Y - Perfected sack : en es
  • ES41543U - New container for injectable (Machine-translation by Google Translate, not legally binding) : en es
  • AU164851B2 - Improvements relating to protector devices forthe heels of shoes andthe like : en
  • US2680112A - Polymeric quaternary ammonium polytungstates : en
  • US2679923A - Control unit for composing machines : en
  • CA503508A - Gaseous discharge tube lighting systems : en fr
  • CH298986A - Machine for pressing or injection molding multi-colored plastic parts. : de en
  • DE1677515U - ARRANGEMENT FOR POTS. : de en
  • DE751368C - Drive device for portable sound film recording devices : de en
  • ES214668A1 - An apparatus for the centering of material for containers formed from a pipe (Machine-translation by Google Translate, not legally binding) : en es
  • GB709824A - Improved method for joining the ends of pipes of polythene or other thermoplastic material : en
  • GB710023A - Improvements relating to copperable disazo dyestuffs : en
  • DE912536C - Hydraulic overrun brake for vehicle trailers : de en
  • GB709826A - Improvements in or relating to polarographs : en
  • CA503413A - Transmission : en fr
  • DE1677482U - HUB TO ILLUSTRATE THE SOURCES OF SUPPLY FOR INDUSTRY, TRADE AND COMMERCE. : de en
  • ES208201A1 - Procedure and device for the rapid recovery of glass on sheets in continuous production. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41549U - Plug-in liliput lamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES41554U - New cue for hunting cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065790A - Dispenser packaging : en fr
  • CH298947A - Freewheel coupling device. : en fr
  • ES41329U - Sink-washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066093A - Traveling wave electronic device : en fr
  • US2680227A - Polaroscope : en
  • US2679722A - Escapement : en
  • DE912748C - Process for the production of elastic-porous objects made of rubber, plastic or the like. : de en
  • CH299144A - Lined folding carton box, and method and device for their manufacture. : de en
  • CH299256A - Process for the preparation of a product of the thiosemicarbazone series. : de en
  • DE1677472U - MANURE GRAB SYSTEM. : de en
  • DE912644C - Elastic pipe connection : de en
  • ES214231A3 - A perfection in the construction of amperimeters (Machine-translation by Google Translate, not legally binding) : en es
  • US2679704A - Steam iron closure : en
  • DE760797C - Device for remote measurement of power quantities with changing signs : de en
  • DE912713C - Multicore ribbon cable and method for its manufacture : de en
  • US2679876A - Golf club carrier : en
  • USRE23833E - Safety switch : en
  • ES214564A3 - A new automatic insurance system for zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • GB709926A - Improvements in and relating to fasteners : en
  • CA503387A - Sealed headlight having auxiliary reflector : en fr
  • ES212475A1 - Improvements introduced in electric sheets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065756A - Improved tail : en fr
  • FR1066328A - Improvements to chipboard presses : en fr
  • DE1677266U - INSERT OR ADHESIVE PARTS FOR FOOTWEAR. : de en
  • AU2622254A - Draw-benches : en
  • CA503494A - Electroplating on aluminum : en fr
  • CH299191A - Process for the preparation of a copper-compatible polyazo dye. : de en
  • DE1677530U - CONSTRUCTION FOR A FISH AND FOOD VENDING TROLLEY. : de en
  • FR1065846A - Steering unit for cycles, motorcycles, scooters, velemotors and the like, with tapered roller bearings : en fr
  • GB709776A - Improvements in or relating to mop structure : en
  • DE1677246U - PLANING STEEL FOR BEVEL GEAR PLANING MACHINES. : de en
  • ES214353A1 - An automatic machine to wash and rinse (Machine-translation by Google Translate, not legally binding) : en es
  • ES34843Y - Hermetic closing cap for jars and bottles : en es
  • GR15370B - COLORCLAME LIGHTING SYSTEM BY WHITE FLUORESCENT LAMPS. : el en
  • US2680031A - Shaft sealing structure : en
  • US2680148A - Still picture recorder for television receivers : en
  • DE1677467U - PUSH AND RIP LOCK FOR WOMEN'S BAGS, WALLETS AND SIMILAR ARTICLES. : de en
  • DE912617C - Take-up needle : de en
  • ES39733Y - Multi-actuation mechanism for targets on parlor pigeon shooting tables : en es
  • FR1065868A - Coffin safety device : en fr
  • DE1677353U - DOOR DAMPER. : de en
  • DE1677600U - PACKAGING FOR FUSES FOR RADIO AND REMOTE INDICATION. : de en
  • FR1066298A - Installation for measuring the rms values of secondary currents in electric resistance welding machines : en fr
  • FR1066429A - Device for the mechanical generation of pascal limaçon and its application to the correction of the track error when playing gramophone records or similar machines : en fr
  • US2679656A - Machine for pressing a wrapper against the edge of a shoe sole : en
  • DE912665C - Split wheel rim : de en
  • DE1677386U - Curlers. : de en
  • DE912676C - Detachable cylindrical wooden barrel : de en
  • ES41348U - Double mine pencil (Machine-translation by Google Translate, not legally binding) : en es
  • ES211753A1 - An electrical, optical and mechanical arrangement for recreational appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES41408U - Improved bowling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066218A - Improvements in a process for preparing high polymers of alpha-methyl-styrene : en fr
  • GB710036A - The metal xanthates of the haloaryloxyalkanols : en
  • DE912685C - Rolling mill with horizontal and vertical pairs of rollers : de en
  • DE912445C - Boerdel and beading machine : de en
  • DE912901C - Holder for two-wheel headlights : de en
  • FR1066235A - Process for the preparation of hard resinous products and curable compositions : en fr
  • GB709963A - Chlorination of ethylene polymers : en
  • GB709988A - Lastingly plastic mass : en
  • ES25735Y - Stock for shotgun blows : en es
  • ES41566U - Envelope cover for notebooks and similar unbound items (Machine-translation by Google Translate, not legally binding) : en es
  • GB709883A - Improvements relating to electric primary batteries : en
  • ES208478A1 - A heating system combining combustión and electricity, particularly applicable to kitchens. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41417U - Shock absorber assembly with rubber-metal springs for fluid movement (Machine-translation by Google Translate, not legally binding) : en es
  • ES41419U - Chain for blind (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065921A - Radiant superheater : en fr
  • GB709804A - Improvements in or relating to the folding of cigarette papers : en
  • DE1677485U - DUMP SPREADER WITH A SPREADING ROLLER AND A STIRRING VALVE MOVED STRAIGHT BACK AND BACK. : de en
  • ES208659A1 - An automatic generator of gas acetylene at pressure. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065943A - Automotive watch : en fr
  • FR1065988A - Household refuse box and similar applications : en fr
  • FR1066141A - precipitation electrode for electrostatic precipitators : en fr
  • GB709987A - Improvements in or relating to motor fuels : en
  • ES214512A3 - Improvements in the construction of mechanisms for hair dryers (Machine-translation by Google Translate, not legally binding) : en es
  • ES38960Y - Scooter Stabilizer : en es
  • FR1066269A - A method of making a thermoplastic, heat-sealable, plasticizer-free packaging material and a packaging material made by this method : en fr
  • ES210989A1 - Improvements in the construction of diffuser screens for fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES214122A2 - Improvements in, or relative to, the foundry of cinc (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677304U - DEVICE FOR CLEANING ANIMALS. : de en
  • FR1066139A - Shoe, hat, tie rack : en fr
  • FR1066357A - Improvement of power control methods in internal combustion engines : en fr
  • ES208550A1 - Improvements in valves for fuel injection. (Machine-translation by Google Translate, not legally binding) : en es
  • ES39774Y - Toy surprise bow : en es
  • FR1065896A - New compositions for the formation of fibers and corresponding fibers : en fr
  • DE764438C - Arrangement for cooling the electric generator of steam turbine sets : de en
  • DE904550C - Box to hold rubbish u. Like. Garbage for sweepers on electric carts : de en
  • CH299132A - Television receiver with pendulum feedback demodulation of the audio signal. : de en
  • DE1677269U - TABLE FOOTBALL GAME. : de en
  • FR1065828A - Plastic inflator bag for air mattresses any inflatable object : en fr
  • CA503406A - Combustion control systems : en fr
  • DE912803C - Auxiliary device for setting and stealing stamps : de en
  • DE912909C - Method and device for ejecting pellets from their mold : de en
  • DE912931C - Process for the production of ªÐ-nitrophenyl ethers : de en
  • ES39979Y - Electric pushbutton with indicator : en es
  • FR1066168A - Flexible tube, method and device for manufacturing it : en fr
  • FR1066403A - Triple power outlet : en fr
  • FR1065897A - Gamma radioactivity probe : en fr
  • GB709947A - Improvements in and relating to automatic electric circuit breakers : en
  • ES39897Y - Plastic ball perfected : en es
  • FR1066153A - Improvements in processes for improving hydrocarbons with boiling points within the range of gasoline : en fr
  • GB709761A - Improvements in or relating to building elements : en
  • GB710062A - Fire-resisting oil-filled electric cable installation : en
  • ES208418A1 - Procedure for the obtaining of organic acids. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41470U - A protective coating of liquid coating bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065994A - Automatic barrel lifting clamp : en fr
  • AU166773B2 - Improved aluminium base alloys and bearings made therefrom : en
  • CA503396A - Method and means for laterally separating and spacing a plurality of traveling strips : en fr
  • AU166955B2 - Improvements in or relating tothe production of phenthiazines : en
  • CH299131A - Device for reproducing color images, in particular color television receiver. : de en
  • FR1065819A - Leak-proof packaging for pasty or other fluid products : en fr
  • FR1066229A - Fluid leak detector : en fr
  • FR1066393A - Explosion-proof device for earthing and similar uses : en fr
  • CH298962A - A process for the production of cast iron containing spheroidal graphite. : en fr
  • CA503470A - Autogenous coking of agglomerates of zinciferous and carbonaceous materials : en fr
  • DE1677333U - HANGING COWTAIL HOLDER. : de en
  • ES41360U - Practical pouring cap adaptable to wide-hole bottles for the passage of liquid (Machine-translation by Google Translate, not legally binding) : en es
  • ES213056A1 - Some improvements in the electrical counters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065794A - Miscellaneous articles in synthetic material reinforced with fibers : en fr
  • USD172374S - Dry chemical wheeled fire extinguisher : en
  • FR1065815A - Improvements to lock bolts and nuts : en fr
  • CA503421A - Process for improving the resistance of wool to felting and shrinking : en fr
  • DE1677495U - COIN PLASTIC IN ROLL SHAPE. : de en
  • ES208902A1 - Procedure for the filtration of sludge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065835A - Pulverized coal fired radiant boiler with one or more melting chambers : en fr
  • AU164266B2 - Improvements in or relating to method of producing bent laminated glass sheets : en
  • US2679971A - Automatic serving tray : en
  • DE1677439U - SPECIALIST TRAINING DEVICE FOR ROUND LOOMS. : de en
  • DE912580C - Overlay receiver for extremely high frequencies : de en
  • CA503474A - Tertiary rosin alcohols and method for making the same : en fr
  • US2680095A - Low temperature grease compositions : en
  • CA503483A - Method of preparing starch paste : en fr
  • CH298822A - Collapsible reclining and seating furniture. : de en
  • CH298818A - Cleaning tool for waterproof floors. : en fr
  • CH299149A - Loading fork for conveyor vehicles, especially for stacking fittings, e.g. B. of bricks. : de en
  • AU1941153A - Improvements in diaphragm valves : en
  • CH299127A - Method for reproducing colored images. : de en
  • CH299252A - Process for the preparation of 1- (3'4'-dioxy-phenyl) -2- (w-phenyl-secondary butylamino) -ethanol. : de en
  • CH299046A - Electric machine with rotating part. : de en
  • CH299125A - High frequency coil. : de en
  • AU165887B2 - Improved ball tip writing instrument andan improved refill therefor : en
  • CH298856A - Ski boot. : de en
  • ES39009Y - Device for the formation of variable graphs : en es
  • DE1677364U - INKING DEVICE FROM SEVERAL INTERCOUPLED TREATMENT APPARATUS. : de en
  • CA503445A - Packaging machine : en fr
  • DK77609C - Heat exchanger. : da en
  • ES213369A1 - A procedure to polymerize lactamas (Machine-translation by Google Translate, not legally binding) : en es
  • DE912823C - Dial drive for telephone equipment : de en
  • DE912903C - Air pistons for compressed air weapons : de en
  • AU168168B2 - Recovery of ascorbic acid : en
  • AU167005B2 - Improvements in or relating to multiple'gap head : en
  • AU163069B2 - Improvements in plate heat exchangers : en
  • CH299027A - Piston ring. : en fr
  • US2679765A - Wrapping machine : en
  • US2680050A - Device for controlling the delivery of articles in vending machines : en
  • US2680109A - Allyl-2, 3-epoxybutyrate : en
  • CH298859A - Raising agent for making bread and pastries and a process for making this raising agent. : de en
  • CH299154A - Switching device for change gears. : de en
  • CH299175A - Axle counting system. : de en
  • CA503437A - Preparation of salts of penicillin : en fr
  • CH298974A - Method and device for processing metal parts. : de en
  • CH299276A - Apparatus for producing articles wrapped in heat-softening material. : en fr
  • ES39836U - Frame type fixer and filler for form of page types (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066295A - Power train for submarines : en fr
  • CH298798A - Building construction. : de en
  • DE1677204U - WATERPROOF SWIM CAP. : de en
  • DK77617C - Machine for applying an adhesive to workpieces, eg insoles. : da en
  • AU165578B2 - Improved liquid filter : en
  • US2679732A - Small electric refrigerating machine : en
  • US2679851A - Automobile radiator and cylinder block cleaning device : en
  • US2679860A - Explosion belief valve : en
  • CA503466A - Hand stamp printing devices : en fr
  • CH298909A - Moistening device on offset printing machines. : de en
  • CH299222A - Comparator. : en fr
  • CH298834A - Crown cap. : en fr
  • CH299013A - Infinitely variable transmission with two pairs of conical pulleys and a V-link chain connecting them. : de en
  • CH299133A - Process for the transmission and reproduction of color television images. : de en
  • CH299153A - Device for canceling the differential effect of hydraulic vehicle drives. : de en
  • US2680145A - Wire connector : en
  • DE912501C - Concrete skeleton construction without formwork for building construction and civil engineering : de en
  • DE912819C - Device for covering the steps in vehicles : de en
  • AU167436B2 - Improvements in or relating to apparatus for holding, braking or winding cables, hawsers threads orthe like : en
  • USD172343S - Clockcase or similar article : en
  • US2680053A - Loading device for refrigerated storage compartments : en
  • CH299253A - Process for the preparation of a new ester. : de en
  • CA503475A - Green substantive dyestuffs of the anthraquinone series : en fr
  • CH299183A - Process for the production of a new polyethylene glycol derivative. : de en
  • CH299207A - Process for the preparation of a tetrakisazo dye. : de en
  • DE1677307U - CARRIER FOR SHOP WINDOW ROLLER OD. DGL. : de en
  • DE1677539U - TRANSPORTABLE, WATERPROOF, LOCKABLE ELECTRIC CONNECTION AND DISTRIBUTION CABINET. : de en
  • CH299210A - Process for the preparation of a tetrakisazo dye. : de en
  • DE1677544U - HOUSING FOR ELECTRIC INSTRUMENTS. : de en
  • CH298925A - Snap gauge with a horseshoe-shaped housing, two measuring bars arranged in this housing and a measuring piece between these bars. : de en
  • DE912483C - Arrangement for the safe and delay-free ignition of a time spark gap : de en
  • DE912529C - Helicopter with connecting rods between the control wing and the pilot's control device : de en
  • DE912927C - Process for the production of low-calcium magnesia and calcium nitrate in solid form from dolomite and nitric acid : de en
  • FR1066170A - Process for washing raw wool by using organic solvents as washing agents : en fr
  • CH299010A - Quick coupling for pipes, especially for pipes for manure irrigation. : de en
  • CH299157A - Pressure medium motor, in particular for windshield wipers. : de en
  • DE912910C - Process for increasing the electrical conductivity of components made of concrete : de en
  • ES214124A1 - A device for the arrival and separation of the boards that form the forming in the construction of all kinds of acequias (Machine-translation by Google Translate, not legally binding) : en es
  • ES214426A1 - Improvements in the elastic suspensions for bikes (Machine-translation by Google Translate, not legally binding) : en es
  • ES41536U - Improved sorting folders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065839A - Multi-sail construction : en fr
  • FR1066382A - Vulcanizing press : en fr
  • CH299028A - Piston injection pump for internal combustion engines. : en fr
  • CH299048A - Lighting generator for cycles. : en fr
  • CH299055A - Insulator. : de en
  • CA503426A - Transfer sheet : en fr
  • CA503395A - Salt bath quenching furnaces : en fr
  • CA503497A - X-ray thickness gauge : en fr
  • CH299069A - Polyphase installation with grid-controlled rectifiers. : en fr
  • US2680220A - Crystal diode and triode : en
  • US2679781A - Combined fallboard and stop mounting : en
  • CA503429A - Tobacco pouch and method of making same : en fr
  • CH298894A - Two-layer product and process for its manufacture. : de en
  • ES37156Y - Pencil case with slide rule for school : en es
  • GB710044A - Process for preparing mobile carbohydrates : en
  • AU2628254A - Improvements in or relating tothe production of phenthiazines : en
  • CH298889A - Filler compound producing waterproof coatings with at least one polyvinyl compound as a binder. : de en
  • CH298899A - A process for manufacturing a stable complex fertilizer. : en fr
  • AU167586B2 - Improvements in and relating to planting machines : en
  • DE1677524U - BOOK COVER. : de en
  • DE1677561U - MULTIPLE FRAME GUIDE TUNNEL FOR CAN SOLDERING MACHINES. : de en
  • DE912553C - Remote control for electrically mechanically operated model vehicles, etc. on rails or the like. : de en
  • DE1677290U - PLUG-IN SOCKET FOR ELECTRIC LAMPS WITH PIN CONTACT BASES. : de en
  • DE1677473U - SLIDING SLEEVE FOR SUPPORT AND RETAINING IRON IN CONCRETE CONSTRUCTION. : de en
  • FR1066331A - Coupling fitting, especially for rigid pipes : en fr
  • US2679833A - Generation and superheating of vapor by burning combustible gas : en
  • CH299143A - Folding box. : de en
  • ES39757Y - Pervibrator for concrete : en es
  • US2680003A - Ripping bar : en
  • SU97572A1 - Cupcake Filling Machine : en ru
  • US2680179A - Machine for fabricating metallic ladders : en
  • US2679846A - Label tab for document files : en
  • US2679932A - Manufacture of magnesium alloy extrusions : en
  • DE912494C - Coal mixing device for feeding devices of grate furnaces : de en
  • ES41367U - Electroautomatic indicator box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065973A - Screwdrivers for cross recessed or polygonal screws : en fr
  • FR1066190A - Apparatus for spraying liquids : en fr
  • FR1066231A - Safety device for manually operated machines : en fr
  • DE1677261U - IMPLEMENTATION BIKE FOR CHILDREN'S VEHICLES. : de en
  • DK77594C - Reversal and stop mechanism for electrically operated washing machines. : da en
  • ES38620U - Reinforced sole (Machine-translation by Google Translate, not legally binding) : en es
  • ES41515U - New recreational game (Machine-translation by Google Translate, not legally binding) : en es
  • GB709680A - Improvements in castors : en
  • GB709746A - Electric battery hand lamp for use in explosive atmospheres : en
  • ES41556U - Security key and regulation of shooting for automatic firearms (Machine-translation by Google Translate, not legally binding) : en es
  • GB710033A - Improvements in or relating to organopolysiloxane mould release agents : en
  • IE20748L - Truss supports. : en
  • ES208835A1 - Improvements in the circuits of hearing aids for medical auscultation of the respiratory and circulatory devices of the human body (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065898A - Remote control electric toy : en fr
  • FR1066154A - Improvements to burners for ovens and fireplaces : en fr
  • FR1066320A - Preservative tape for clutch discs and similar applications : en fr
  • FR1066417A - Process for the manufacture of products for the hygiene and maintenance of skin and keratin tissues and products obtained by this process : en fr
  • DE912701C - Nonlinear electrical circuit : de en
  • ES213986A1 - A closure device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065928A - Pusher for machines for winding the stators of electric machines : en fr
  • US2679921A - Elevator : en
  • US2680181A - Arc welding : en
  • ES21871Y - Pacifier : en es
  • GB709645A - A process for the conversion of carbon dioxide with hydrogen : en
  • DE912857C - Heating boiler with protrusions in the fire trains : de en
  • GB709727A - Improvements in and relating to objective lenses : en
  • US2680114A - Y-anilino - : en
  • ES214313A1 - A procedure for the obtaining of pastas denominated biscotas (Machine-translation by Google Translate, not legally binding) : en es
  • GB709831A - Improvements in methods of preparing luminescent materials : en
  • ES41475U - New fluorescent indirect light device (Machine-translation by Google Translate, not legally binding) : en es
  • GB710067A - Improvements relating to anti-dazzle device : en
  • DE1677393U - SKY WINDOW METAL FRAME. : de en
  • ES40294U - Apparatus for spraying emulsified water or any other liquid to obtain foam (Machine-translation by Google Translate, not legally binding) : en es
  • ES39601Y - Complementary device in chip machines for the use of sawmill cuttings : en es
  • ES41499U - Nail (Machine-translation by Google Translate, not legally binding) : en es
  • DE912537C - Parking light : de en
  • ES214550A1 - A procedure for the hermetic closure of containers containing volatile or expansible liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES41451U - Utensil for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • DE912646C - Non-contact seal : de en
  • AU160005B2 - A changeover valve for drink dispensing : en
  • CH299021A - Ball piston pump. : de en
  • GB709657A - Improvements in detachable handles for hand tools : en
  • GB710046A - Improvements in or relating to the process for raising the softening point of hydrocarbon resins : en
  • US2679758A - Thermometer : en
  • ES208447A1 - Improvements in the flexible beam system formed by articulated elements between yes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES38788Y - Device for accepting coins or tokens and extracting objects in simultaneous action : en es
  • DE764151C - Hydrofoil boat : de en
  • ES31805Y - Perfected seal packaging : en es
  • ES41553U - New torsional suspension for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES39516Y - Canister with adjustable and airtight lid : en es
  • FR1066205A - Demodulator : en fr
  • GB709660A - Improvements in or relating to method and apparatus for operating a vapor liquid contacting zone : en
  • GB709749A - Improvement in metal-casting art : en
  • DE1677489U - RUBBER DRUM. : de en
  • DE912860C - Saw roof in shell construction : de en
  • US2679715A - Preparing a tire for retreading : en
  • DE912821C - Facility for voice transmission from noisy rooms : de en
  • GB709912A - Improvements in or relating to bookbinding : en
  • ES212461A1 - A procedure for the obtaining of blocks for construction, manufactured based on vegetable waste (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066362A - Refinements to frames for rubber objects : en fr
  • US2679916A - Shift clutch : en
  • US2679977A - Calculator sign control circuit : en
  • AU2145253A - Improvements relating to longitudinally movable shock absorbers : en
  • AU2621054A - Switching circuits : en
  • DE912768C - Injection device for internal combustion engines : de en
  • ES208381A1 - LUBRICATION SYSTEM FOR TWO-STROKE COMBUSTION ENGINES. : en es
  • ES214369A1 - An automatic machine for washing and rinsing (Machine-translation by Google Translate, not legally binding) : en es
  • GB709674A - Oxidation of hydrocarbons : en
  • FR1065873A - Safety packaging for small matchboxes : en fr
  • CH298900A - Process for the production of desalinated and decilified water. : de en
  • DE1677317U - STORAGE AREA FOR SMALL USE ITEMS. : de en
  • DE912752C - Process for the preparation of modified alkyd resins : de en
  • FR1066335A - Manufacture of olefinic compounds : en fr
  • DE1677399U - CONE SLEEVE. : de en
  • DE912906C - Vehicle toy with built-in musical mechanism : de en
  • FR1066363A - Improvements to regulators : en fr
  • GB709897A - A device for coalescing and filtering liquids : en
  • FR1065842A - Handbag clasp cover : en fr
  • FR1065906A - Improvements to motors and other devices with explosion-proof housing : en fr
  • GB709704A - Improvements in or relating to jointed conveyor pipe lines : en
  • GB709707A - Improvements in chains for counting electric impulses : en
  • GB709894A - Improvements relating to internal combustion engines : en
  • FR1065760A - Improvements to pearl type thermistors : en fr
  • GB709892A - Improvements in and relating to power driven drag-saws : en
  • ES214216A1 - Improvements in the construction of molds to make aramdo concrete pipes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677584U - CAP LIFTER AND CAN PICKER. : de en
  • ES41438U - Internal lining, perfected, for electrical conduit tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB709755A - Improvements in and relating to grinding or pulverising mills : en
  • DE912576C - Device for pre-refining Thomas pig iron : de en
  • DE912656C - Device for controlling hydraulic presses : de en
  • FR1066028A - Conduit fitting : en fr
  • FR1066051A - Stamping and punching machine : en fr
  • FR1066166A - Improvements made to nodes and the processes used for their formation : en fr
  • FR1066433A - Transport trolley : en fr
  • FR1066219A - Advanced retaining structure : en fr
  • FR1066432A - Improvement of smoke-producing products used in particular as insecticides or antiseptics : en fr
  • DE912851C - Process for the production of an anhydrous, porous hard mass for acetylene bottles : de en
  • ES36816Y - Upgraded portable table for typewriters : en es
  • ES41420U - Plate for support and exhibition of all kinds of underwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB709728A - Improvements in or relating to magnetically controlled electronic valves : en
  • GB709939A - Deflecting circuit arrangements for cathode ray tubes : en
  • DE912463C - Device for the production and vulcanization of rubber sleeves for electrical cables in a continuous process : de en
  • ES38499U - An electric arc welding torch (Machine-translation by Google Translate, not legally binding) : en es
  • ES214751A3 - Improvements in the construction of blinds collection and regulation devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES41452U - Device for the coupling of handles or hoses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066250A - Still : en fr
  • FR1066407A - Direct-acting compensated contactor for counter-current braking of asynchronous motors : en fr
  • GB709874A - Improvements in or relating to electrical clasp connector : en
  • ES214634A1 - A machine to apply material to walls and other objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066091A - Improvements to electric lamps : en fr
  • GB709650A - Liquid fuel injection nozzles for internal combustion engines : en
  • GB709884A - Improvements in or relating to rakes : en
  • DE1677549U - TEMPERATURE CONTROLLERS FOR ELECTRIC DEVICES, IN PARTICULAR INCUBATION DEVICES. : de en
  • ES39955Y - Perfected automatic switch, maximum and minimum intensity. : en es
  • ES41351U - Coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • ES41524U - Multi-head rail (Machine-translation by Google Translate, not legally binding) : en es
  • GB710018A - Improvements in the attachment of accessories to power plant such as aircraft engines : en
  • FR1066253A - Excavator machine with cuttings loading device and swivel conveyor : en fr
  • DE912672C - Device for engraving according to drawing on engraving machine : de en
  • US2679864A - Mixing valve : en
  • US2679874A - Meat cutting machine : en
  • US2680021A - Orthopedic exercising cycle : en
  • US2680170A - Dashpot controlled circuit interrupter : en
  • FR1066033A - Assembly for automatic adjustment of amplitudes, in particular dynamic adjustment, in an electric transmission system : en fr
  • FR1066200A - New embodiment of electric machine stators : en fr
  • US2679788A - Refiner for fiber suspensions and pulp : en
  • DE1677412U - STRUT FOR GLASS ATTACHMENTS. : de en
  • US2679709A - Soap holder : en
  • US2679928A - Label strip dispensing package : en
  • DE912779C - Process for seamless and seamless transfer of endless images and patterns onto printing rollers and molettes : de en
  • ES208614A1 - Bicycle improvements with reduced previous and posterior check engine and subjects for a single plug-in tubular link. (Machine-translation by Google Translate, not legally binding) : en es
  • ES213125A1 - An apparatus for the preparation of ammonium sulphate (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677522U - DEVICE FOR DETERMINING LENGTH DIMENSIONS IN THE TAILORING SHOP. : de en
  • US2679960A - Fishing creel : en
  • FR1065789A - automatic elevator for feeding machines for cleaning bobbin tubes of looms : en fr
  • US2679684A - Radiator lift : en
  • US2680219A - Clamp and mounting assembly for reactor type ballast : en
  • ES41390U - Gas water heater, perfected, adaptable to thermosyphons (Machine-translation by Google Translate, not legally binding) : en es
  • ES41497U - Viewfinder for microfilms (Machine-translation by Google Translate, not legally binding) : en es
  • ES214389A3 - Improvements in the manufacture of tules and elastic tissue fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • US2680137A - Diethylene triamine condensate : en
  • FR1065776A - Washing machine : en fr
  • FR1066176A - Process for manufacturing ingots of ferrous products and new coating for ingot molds intended for its implementation : en fr
  • FR1066225A - Differential device allowing automatic distribution and balancing of braking power : en fr
  • DE1677300U - First aid kit. : de en
  • DE912704C - Selector switch for telecommunications, in particular telephone systems : de en
  • ES39706Y - New model of bathroom cabinet : en es
  • ES41337U - A lock washer (Machine-translation by Google Translate, not legally binding) : en es
  • GB709915A - Improvements in or relating to straight bar knitting machines : en
  • AU2615554A - Lubricant-sealed tie-rod joint : en
  • CH299096A - Facility for massage. : de en
  • ES208315A1 - Procedure and apparatus for softening glass. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208374A1 - Procedure for correcting the illumination in the pulling of color films and apparatus for the put into practice of such procedure. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41444U - A guillotine window (Machine-translation by Google Translate, not legally binding) : en es
  • US2679995A - Nursing bottle holder : en
  • US2680194A - Radiotelephone receiving system : en
  • ES27727Y - Hand lathe for winding wool : en es
  • ES41418U - A complex spring-cushion of fluid movement deformable containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB709711A - Improvements relating to the stretching of artificial yarns or threads : en
  • GB709923A - Extended surface heat exchanger : en
  • ES208714A3 - Improvements in molding machines for foundry (Machine-translation by Google Translate, not legally binding) : en es
  • ES214598A1 - A collector device for wire rolled with thread (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677250U - PHOTOGRAPHIC CAMERA WITH INTERCHANGEABLE LENS. : de en
  • DE912842C - Magnet consisting of magnetic powder and binding agent, in particular a permanent magnet : de en
  • US2679834A - Internal-combustion engine : en
  • US2679740A - Stand for pocket lighters : en
  • ES41471U - Drum with inner lining (Machine-translation by Google Translate, not legally binding) : en es
  • GB709890A - Method for the separation of potato pulp into fibres on the one hand and starch particles in a liquid on the other, and a device for carrying out this method : en
  • GR15381B - METHOD OF PREPARATION OF IMPROVED SOIL PRODUCT AND HOW TO PRODUCE IT. : el en
  • US2680049A - Delivery and retaining mechanism for merchandise dispensing apparatus : en
  • DE1677565U - SHIPPING BOX. : de en
  • DE912678C - Sales arrangement of writing types : de en
  • ES36730Y - Perfected Hammer : en es
  • FR1066037A - Polymerization of epoxy compounds and products thus obtained : en fr
  • ES39646Y - Container for pasty substances with extraction device : en es
  • FR1065755A - Photo-dyeing fabric printing process : en fr
  • GB709791A - Improvements in or relating to reversible disc ploughs and the like : en
  • GB709949A - Improvements in or relating to frames for photographic contact or projection printing : en
  • DE912889C - Lighting system for copier or enlarging devices for producing colored prints : de en
  • ES208491A1 - Unit of train of multiple members. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214748A1 - Suspension device for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • USD172370S - Dinner plate or similar article : en
  • ES39683Y - New model of tool for sanitary and hygienic applications : en es
  • ES41472U - Flexible packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065964A - Single-phase motor with screen poles for gear change : en fr
  • DE912733C - Outlet regulation of the fuel-air mixture in burners for oil firings with atomizer cone : de en
  • US2680004A - Hoist : en
  • ES40986U - A seamless underpants in all its circumference (Machine-translation by Google Translate, not legally binding) : en es
  • CA503422A - Process for the manufacture of ester-like derivatives of ortho:ortho'-dihydroxy-monoazo-dyestuffs : en fr
  • CH298990A - Process for manufacturing membranes with a reticular structure. : en fr
  • US2679911A - Support for poles and the like : en
  • ES214002A1 - A sewing machine of one or several double chain point needles for decorative sewing in zig-zag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066025A - Fluid dispensing container : en fr
  • FR1066029A - Improvements in the manufacture of calcium carbide : en fr
  • GB709875A - Improvements in or relating to mirrors : en
  • ES214070A1 - A procedure for the manufacture of pipes, deposits and hollow bodies in general, starting from sheet or metal tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES208481A3 - An electrical spray apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41387U - A switch switch with improved crossing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065955A - Improvements to lances or foam generators for fire fighting : en fr
  • GB709933A - Improvements in or relating to a method of and apparatus for blending or mixing textile fibres : en
  • GB709978A - Improvements in or relating to photomechanical lithographic printing plate and process of making the same : en
  • DE1677429U - FENCING BARRIER FOR TRAFFIC REGULATION. : de en
  • DE1677547U - ARRANGEMENT FOR FASTENING METAL PARTS, IN PARTICULAR CONTACT PARTS, TO INSULATED BODIES OF ELECTRICAL DEVICES. : de en
  • DE1677580U - SKID PROTECTION FOR MOTOR VEHICLES. : de en
  • ES41398U - A handle of insulating material applicable to household utensils (Machine-translation by Google Translate, not legally binding) : en es
  • ES41511U - A folding table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066015A - : fr
  • FR1066084A - Cathode and its manufacturing process : en fr
  • GB709764A - Improvements in or relating to x-ray image amplifiers : en
  • ES203288A1 - A fluid movement machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES214375A3 - A procedure for obtaining a stable and dry composition of papain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066088A - Cathode made up of a number of separate elements and its manufacturing process : en fr
  • FR1066126A - Semiconductor material and its preparation process : en fr
  • DE1677514U - ANTI-SKID DEVICE FOR SNOWSHOES. : de en
  • FR1066372A - Electric motor for toys and others : en fr
  • GB709920A - Improvements in and relating to chlorinated organopolysiloxanes : en
  • DE912785C - Four-wheel drive tractor : de en
  • ES208207A1 - Improvements in hermetic retardo electrical detonators (Machine-translation by Google Translate, not legally binding) : en es
  • US2679806A - Hydraulic subsurface motor and pump combination : en
  • FR1065758A - Improvements to briefcases, suitcases and similar luggage : en fr
  • GB709919A - Process for continuous suspension polymerization : en
  • DE912492C - Scaffolding grate for stair gratings : de en
  • ES41484U - Binding device by means of rail applicable to the back or pasta of the books (Machine-translation by Google Translate, not legally binding) : en es
  • GB709872A - Improvements in the production of threads, hairs, bristles and the like from polyvinyl chloride solutions : en
  • ES41344U - A bath towel provided with pocket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066009A - Method and closure for sealing paper bags and the like : en fr
  • GB709993A - Below-surface treatment of molten metals : en
  • US2679811A - Dispensing apparatus for viscous material : en
  • DE1677520U - WHEEL ATTACHMENT FOR CAR BEDS. : de en
  • US2679673A - Self-closing safety pin : en
  • DE912724C - Process for manufacturing transistors : de en
  • DE912528C - Attitude display device in a helicopter : de en
  • FR1066210A - Mimeograph material and its manufacturing process : en fr
  • GB709655A - Improvements in or relating to a magnetic reproducing device including a coil : en
  • ES36650Y - Simplified espresso machine : en es
  • FR1066115A - Anti-rust composition : en fr
  • GB709688A - An improved tray for use with stationery : en
  • US2680035A - Spring sash balancer : en
  • CH298836A - Method for the airtight connection of the lid or bottom of tin cans with their jacket. : de en
  • DE1677562U - REINFORCEMENT ON SUPPORT DEVICES FOR CARDBOARD BOXES. : de en
  • FR1065915A - Prefabricated plastic flush columns for water closets : en fr
  • FR1066286A - Improvements to turbo-machines or similar machines and to the manufacture of their parts : en fr
  • FR1065797A - self-locking nut : en fr
  • FR1065767A - Process for manufacturing objects covered with a layer of bridging or varnish : en fr
  • FR1066275A - Single-phase or polyphase alternator with internal poles : en fr
  • CH299059A - Rule arrangement. : de en
  • US2680143A - Method of supplying current to continuous electrodes : en
  • CH299138A - Labeling machine. : en fr
  • CH299024A - Internal combustion engine with two opposing pistons in a cylinder. : de en
  • CA503473A - Process for hydrocarbon conversion : en fr
  • US2679905A - Paraffin remover for oil wells : en
  • US2680244A - Simulated bowling pin elevating and resetting mechanism : en
  • CH298828A - Collapsible stand base. : de en
  • CA503459A - Ear tags : en fr
  • ES41426U - Game of target shooting with arrows (Machine-translation by Google Translate, not legally binding) : en es
  • GB709777A - Power transmission mechanism for farm implement : en
  • US2679988A - Bobbin : en
  • US2679998A - Suspension device : en
  • AU163001B2 - Improvements in or relating toa roofing structure : en
  • AU1907553A - Improvements in and relating to Venetian blind supporting means : en
  • US2679718A - Sickle guard for mowing machine cutter bars : en
  • US2680171A - Circuit interrupter : en
  • CH299112A - Process for the preparation of a lactoflavin monophosphoric acid ester. : de en
  • US2679800A - Pressure roller mechanism for cinematographic films and other webs : en
  • ES39612Y - Snap closure : en es
  • GB709976A - Improvements in or relating to a method of fixing tiles and the like : en
  • DE1677389U - TABLE WITH ADJUSTABLE TABLE TOP. : de en
  • DE912673C - Process for the production of molded bodies from coal : de en
  • DE912844C - Paints or plastic compositions and processes for their manufacture : de en
  • DE912563C - Device for the mechanical descaling of wire material, in particular of wire rod : de en
  • ES41457U - Improved plastic footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065983A - Carrying strap : en fr
  • GB709945A - Improvements relating to mosaic target electrodes as are utilised in television pick-up tubes : en
  • US2679754A - Means for measuring reciprocating engine performances : en
  • US2680062A - Process for the production of azo dyestuff images : en
  • DE912659C - Half mask respirator : de en
  • ES41474U - New model almanac : en es
  • FR1066348A - Improvements to agglomerated hollow blocks and the like : en fr
  • GB709756A - Improvements in or relating to devices for securing ladders to ridge roofs or the like : en
  • DE1677445U - SLEEVE CONNECTION FOR THE SLIDING BEND. : de en
  • ES208888A1 - A procedure with the corresponding device that allows the application of rubber and the obtaining of this in spongeous state on tissues and other supports (Machine-translation by Google Translate, not legally binding) : en es
  • ES214560A1 - A corner mazorces degrine machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES37240Y - New closure for sprinkler cans : en es
  • GB709649A - Improvements in or relating to electronic devices for selective operation of circuits : en
  • DE912460C - Insulating body : de en
  • DE912503C - Process for the production of synthetic resins : de en
  • ES208465A1 - Double piston internal combustión engine. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214656A3 - A new procedure for closing metal containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES214906A1 - Improvements in the manufacture of keys for tubes, nuts and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES41411U - Sonajero musical (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065822A - Shaping machine : en fr
  • DE1677398U - SAW BLADE, IN PARTICULAR FOR WOODEN SAWS. : de en
  • DE912514C - Pen partition, especially for pig stalls : de en
  • DE912578C - Drive for selector rail systems on electrical typewriters, accounting machines and calculating machines : de en
  • DE912815C - Vice of a die setting and line casting machine : de en
  • US2680187A - Soldering gun : en
  • US2679682A - Method of making airplane propeller blade shanks : en
  • US2680108A - Process of producing reaction products from higher molecular compounds containing hydroxyl groups and a titanium complex : en
  • DE912699C - Process for producing a diffused carbide or nitride surface layer on objects made of iron, steel or other metals : de en
  • DE912870C - Device for rewinding wires or tapes, in particular for devices for magnetic sound recording and sound reproduction : de en
  • ES214252A1 - A mixed system of fridge and automatic clothing washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES41557U - Animated toy with regulation device for the escape mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES214455A1 - A procedure for polymerization of vinyl chloride in aqueous emulsion (Machine-translation by Google Translate, not legally binding) : en es
  • ES39640Y - Reinforced flat pieces of plastic material : en es
  • ES41558U - A new container of fruits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065785A - Dispenser for pins or similar objects : en fr
  • DE1677513U - DEVICE FOR CONTROLLING THE COMPRESSED AIR FOR HAND-HELD SPRAY UNITS. : de en
  • DE1677563U - TWO-PIECE PACKAGE OF GOODS, THE LID CONTAINING A REMOVABLE ARTIFICIAL SHEET. : de en
  • FR1066042A - Advanced backrest : en fr
  • FR1066188A - Speed sensitive hydraulic regulator : en fr
  • GB709721A - Pesticidal coating compositions : en
  • ES214127A1 - Improvements introduced in the procedure to join blocks of charcoal prepared for electrodes (Machine-translation by Google Translate, not legally binding) : en es
  • ES33896Y - Protective insulating tube for electrical installations : en es
  • FR1065871A - Improvements to figurines cut out of paper, cardboard or the like : en fr
  • FR1066204A - Process for manufacturing fibers of acrylonitrile polymers and product obtained by this process : en fr
  • GB709924A - Improvements in the production of polyamides : en
  • DE1677279U - TRAIN VISITORS. : de en
  • DE912925C - Method for sizing textile fibers : de en
  • ES208782A3 - Machine for the preparation of express coffee (Machine-translation by Google Translate, not legally binding) : en es
  • ES214561A1 - A mechanism for the braking of folders (Machine-translation by Google Translate, not legally binding) : en es
  • AU2619854A - A reactor for carrying out exothermic gas reactions ina liquid medium : en
  • CA503452A - Impedance adjuster : en fr
  • US2679747A - Viscous liquid type seam tester : en
  • US2680154A - Arrangement for single-channel time sharing : en
  • USD172376S - Watkins lavatory : en
  • DE912469C - Load switch : de en
  • DE912489C - Device for controlling the electrode feed motor of an automatic arc welding machine : de en
  • US2679913A - Article of manufacture and method of making same : en
  • US2680192A - Recessed lighting fixture : en
  • US2679717A - Cutter bar guard finger : en
  • US2680076A - Process of canning fish and products thereof : en
  • DE912764C - Spray device arranged on a tractor : de en
  • DE912608C - Device for bringing about an opposite magnetization state of transformers or similar devices : de en
  • GB710029A - Viscosity comparator : en
  • CA503507A - Oil burner evaporators : en fr
  • CH299170A - Heating installation. : en fr
  • FR1066318A - Desktop notepad stand : en fr
  • DE912663C - Vehicle bodies for high speeds, especially for racing and record-breaking vehicles : de en
  • DE912854C - Core and blow molding machine : de en
  • DE912796C - Drive for the escapement of a clock : de en
  • ES214789A1 - An oscillating sieve device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066158A - Device for handling pots : en fr
  • AU163812B2 - Process forthe manufacture of laminated canvas belting : en
  • CH298949A - Snowshoeing. : en fr
  • DE912714C - Connection cable with screw connection and fuse for screwing directly into the fuse element : de en
  • DE1677443U - CLOTHING LIKE SHIRTS, BLOUSE OR RAINCOAT WITH DETACHABLE COLLAR. : de en
  • DE1677576U - ELECTRONIC FLASHLIGHT DEVICE WITH PHOTOELECTRIC CONTROL DEVICE. : de en
  • ES41517U - Dressed boot (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066134A - Improvements to boilers : en fr
  • US2680128A - Method of producing organic dhsocyanates : en
  • US2680180A - High-frequency welding apparatus : en
  • CA503481A - Yarn winding machine : en fr
  • CH299250A - Process for the preparation of 1- (3'4'-dioxy-phenyl) -2-isopropylamino-ethenol. : de en
  • ES208879A1 - Improvements in the devices used to reform the broken meshes of the stockings and other similar items (Machine-translation by Google Translate, not legally binding) : en es
  • ES213361A3 - A damping system for a circulating liquid (Machine-translation by Google Translate, not legally binding) : en es
  • ES214006A1 - A procedure for the excavation of wells and trenches, with circulation of duct made by an excavating hood (Machine-translation by Google Translate, not legally binding) : en es
  • ES208897A1 - Procedure for the manufacture of rust, mºsticos or similar resistant to the oxidation (Machine-translation by Google Translate, not legally binding) : en es
  • ES37288Y - Table-seat for toilet or bidet provided with showers : en es
  • GB709887A - 1,3-dichloro-2,3,3-trifluoropropene : en
  • CH299213A - Process for the production of polyacrylic acid amide. : de en
  • AU167733B2 - Improvements in self-sealing fluid couplings : en
  • ES208981A1 - Improvements in or relating to catalytic reduction : en es
  • AU2192753A - Improvements relating to protector devices forthe heels of shoes andthe like : en
  • CH298897A - Process for the production of copolymers from acrylic acid amide with acrylic acid nitrile. : de en
  • US2679725A - Exhaust effusion turbine jet propulsion power unit : en
  • US2679841A - Hot food table construction : en
  • DE1677478U - Dismountable shredding machine. : de en
  • DE912705C - Telephone system controlled by character groups with self-connection : de en
  • DE912758C - Precision length meter : de en
  • ES211192A1 - A procedure for mounting the engine in the mopeds (Machine-translation by Google Translate, not legally binding) : en es
  • ES40184U - Automatic closing hinge (Machine-translation by Google Translate, not legally binding) : en es
  • GB709868A - Improvements in and relating to self-priming centrifugal pumps : en
  • US2679789A - Stack transfer machine : en
  • US2679955A - Garment supporting and display device : en
  • AU168204B2 - Support structure constructed from hollow members more particularly tubes of thin hard-rolled metal sheets and method of producing this support structure : en
  • AU166990B2 - Improvements relating to artificial sponges : en
  • CH298862A - Process for the production of decorated confectionery articles. : de en
  • AU166618B2 - High dielectric constant cavity resonator : en
  • CH299172A - Device for preventing the wheel axles of rail vehicles from locking. : de en
  • DE1677235U - TURNTABLE DISC ILLUSTRATING THE FLOWS OF THE EARTH. : de en
  • DE1677385U - CONTAINER FOR LAUNDRY, CLOTHING AND GOODS. : de en
  • DE1677306U - MOP. : de en
  • DE1677556U - ARRANGEMENT AT GAS FIREPLACES. : de en
  • US2679649A - Push button means for operating power-driven artificial hands : en
  • US2679743A - Combination lock : en
  • US2679813A - Sewing machine attachment : en
  • ES214297A3 - An electromechanical apparatus, which, in order to be powered, is required to deposit a currency or record in its previous (Machine-translation by Google Translate, not legally binding) : en es
  • ES39682Y - Detachable hitch for towing motorcycles scooters. : en es
  • DE912594C - Arrangement of installation equipment to be plastered into the plaster layer in electrical house installations : de en
  • CH298858A - Suction device for milking machine. : de en
  • CH299063A - Device for the automatic regulation of voltages or currents. : de en fr
  • CH299249A - Process for the production of arterenol. : de en
  • US2679828A - Control system : en
  • CA503469A - Pharmaceutical composition containing hydrous zirconia : en fr
  • CH298794A - Top, roof. : de en
  • US2680020A - Animated rocking hobbyhorse : en
  • US2679901A - Notching of signatures for glued books : en
  • USD172371S - Tavolazzi toolbox : en
  • DE761622C - Training of the tie rods in ship towing or similar transport systems : de en
  • FR1066187A - Variable phase shift networks : en fr
  • FR1066418A - heat exchanger in particular for aircraft and similar applications : en fr
  • CH298985A - A method of manufacturing lightweight agglomerates, in particular building panels. : en fr
  • DE1677428U - MOUNTING AND REPROVERSIBLE CLAMPING SLEEVE OR MOUNTING AND REVERSIBLE CLAMPING PLATE. : de en
  • CH299168A - Control device in a power plant with at least two supercharged internal combustion engines. : de en
  • CH299225A - Vacuum dryer for pasty goods. : de en
  • CH299267A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • US2679958A - Garment hanger : en
  • DE912900C - Motor vehicle with double wishbone axles : de en
  • ES41493U - Rectifier of selenium plates applicable to motorized vehicles equipped with magnetic plate or alternator (Machine-translation by Google Translate, not legally binding) : en es
  • CA503400A - Rotor for homogenizers : en fr
  • CH298929A - Process for the volume reduction of gas quantities flowing in pipelines. : de en
  • CH299169A - Box-shaped structure, especially for railroad cars. : de en
  • CH299079A - Current relay. : en fr
  • DE912554C - Manufacture of fittings from liquid slag, especially from blast furnace slag : de en
  • CH299012A - Shut-off device with a throttle valve arranged in a channel carrying water. : de en
  • CA503416A - Magnetic blowout system for high voltage contactors : en fr
  • DE912708C - Automatic measuring and testing device for remote dialing lines : de en
  • US2679939A - Contrivance for rotating cylindrical objects : en
  • US2680113A - Method of producing water-soluble products from black liquor lignin : en
  • DE1677217U - ACCUMULATOR BATTERY, IN PARTICULAR FOR MOTORCYCLES. : de en
  • FR1066242A - Core in ferromagnetic material : en fr
  • FR1066435A - Reinforced cement post supporting road signs : en fr
  • GB709952A - Improvements in and relating to sprayable coating compositions : en
  • CH298813A - Shaft firing in steam generators. : de en
  • CH298921A - Motor vehicles for electric model and toy trains. : de en
  • AU2619654A - Improvements in and relating to planting machines : en
  • CH299272A - Process for the production of a thiosemicarbazone. : de en
  • DE1677421U - VENTILATION DEVICE FOR VEHICLES OD. DGL. : de en
  • US2679695A - Apparatus for registering printing plates to be duplicated : en
  • US2679967A - Nozzle for automatic shutoff filling devices : en
  • CH299032A - Piston pumps, in particular for pumping lubricating oil for internal combustion engines. : de en
  • AU166864B2 - Improvements in and relating to motor fuels : en
  • DE1677387U - STACKING TABLE. : de en
  • DE912454C - Rail fastening by means of leaf springs on the rail feet : de en
  • DK77597C - Process for the preparation of polymer homologues of partially depolymerized dextran. : da en
  • FR1065958A - Universal wagon, all terrain, all uses : en fr
  • GB709931A - Pudding compositions : en
  • US2679807A - Pumping device : en
  • AU162672B2 - Improvements in reels for reaping machines and combined reaping and threshing machines : en
  • BE524866A - process for manufacturing aliphatic esters : en fr
  • CH299244A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • CH298976A - Process for arc welding objects made of non-ferrous heavy metals. : de en
  • CH299025A - Internal combustion engine system, in particular for driving vehicles. : de en
  • ES208903A1 - Improvements relating to wringers : en es
  • CH299257A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • AU167568B2 - Machine for handling eggs : en
  • DE1677534U - CONNECTION FOR ELECTRICAL EQUIPMENT PROVIDED WITH PROTECTIVE CONTACTS AND, IF NECESSARY, CONSTRUCTIVE PROTECTIVE FEATURES. : de en
  • DE905139C - Key button for typewriters, calculators, etc. like : de en
  • CA503453A - Pulse converting system : en fr
  • US2679771A - Boring jig for doors : en
  • US2679870A - Cutterhead for debarking logs : en
  • AU167435B2 - Load weighing devices for elevator installations : en
  • DE1677203U - APRON. : de en
  • DE912802C - Length-adjustable support device, in particular pit ram : de en
  • ES41562U - Guillotine window type (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065954A - Improvements to light signaling at crossroads of roads and devices provided with these improvements : en fr
  • GB709626A - Improvements in or relating to electric treaters for emulsions : en
  • CH299130A - Circuit for the automatic regulation of the frequency of an oscillator. : de en
  • USD172351S - Housing cap for a dry shaver : en
  • CH299245A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • DE912538C - Push-ups with several pairs of rollers, especially for motor vehicles : de en
  • US2679729A - Fluid pressure producing device : en
  • US2679993A - Axially tightening band clamp : en
  • US2680069A - Method and apparatus for making organic fertilizer : en
  • US2680189A - Temperature control apparatus and method : en
  • DE912822C - Arrangement for eliminating a dip in the frequency curve of a low-frequency transmission device for a larger frequency range by a transmitter with chamber windings and / or nested windings or by a choke with chamber windings : de en
  • DE912856C - Kitchen stove with built-in fuel storage bunker : de en
  • ES41500U - Bag for internal coating of metal drums (Machine-translation by Google Translate, not legally binding) : en es
  • DE912638C - Chassis for portable stowers for pest control : de en
  • DE912853C - Hot air sterilizer : de en
  • DE912880C - Method for starting internal combustion engines by clutch with centrifugal masses, which are driven by a starting alternator : de en
  • ES36447Y - Device for making toys walk naturally, representative of bipeds and quadrupeds : en es
  • GB709842A - Improvements in apparatus comprising means for concentrating beams of charged particles : en
  • ES208673A1 - Procedure for the synthesis of polyamides. (Machine-translation by Google Translate, not legally binding) : en es
  • ES39107U - Closing mechanism for pressure cookers or kettles (Machine-translation by Google Translate, not legally binding) : en es
  • GB709667A - Improvements in or relating to turbo-jet engines equipped with post-combustion means : en
  • FR1066144A - Improvements made to corn strippers : en fr
  • FR1066198A - Machine for cleaning watch parts and the like : en fr
  • ES203317A1 - An electrical machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES209483A1 - A procedure for the obtaining of optically active isopropylaminomethyl-3,4-dioxyphenyl carbinols (Machine-translation by Google Translate, not legally binding) : en es
  • ES210222A1 - A process for the manufacture of repute, flexible laminar objects, from plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB709956A - Spray drying apparatus : en
  • FR1065987A - Container for preparing seasoned food : en fr
  • GR15382B - ROTATING SHELVES APPLIED IN EVERY TYPE CABINETS, ELECTRIC REFRIGERATORS ETC. : el en
  • ES214747A1 - Procedure to improve the finish of the boins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065912A - Mixtures for the production of coverings and tiles for floors, ceilings, walls, etc. : en fr
  • FR1066078A - Improvements to the processes for preparing 4-substituted 1-carbobenzoxy piperazines : en fr
  • CH299082A - Electromagnetic device. : en fr
  • CH299045A - Insulating panel and method of making the same. : de en
  • DE1677313U - BASE. : de en
  • DE1677440U - SPANNER OR FORK WRENCH WITH ADJUSTABLE CLAMPING JAWS. : de en
  • DE1677450U - DEVICE FOR THREADLESS BINDING OF PAPER STACKS, SUCH AS BOOKS AND THE LIKE. : de en
  • AU163111B2 - Pressure-reducing valve : en
  • DE912484C - Method for time-linear deflection in electron beam oscilloscopes for the representation of time-dependent processes in Cartesian coordinates : de en
  • US2680236A - Crimped contact pin assembly : en
  • CH298914A - Cinematographic device. : en fr
  • CH299016A - Device for travel control of shaft hoisting machines with asynchronous drive motor. : de en
  • CH299097A - Mold for pouring several suppositories at the same time. : de en
  • CH299129A - Circuit arrangement for generating the anode voltage of the television picture tube from the voltage peaks occurring at the deflection coils. : de en
  • FR1066233A - Device for progressive variation of elongation in a connecting rod-crank mechanism and its applications : en fr
  • FR1066440A - Vibration generator : en fr
  • GB709653A - Improvements in and relating to fuel oils and the combustion of fuel oils : en
  • CA503455A - Coaxial line circuits : en fr
  • US2679843A - Injection apparatus : en
  • US2680188A - Electric paint burner : en
  • CH299053A - Housing construction to accommodate electrical apparatus. : de en
  • CH299054A - Device for connecting an impedance network to at least one coaxial cable. : de en
  • DE1677496U - SELF-WORKING WASTE WATER AND FAEKALIA PUMP SYSTEM. : de en
  • US2679751A - Adjustable balance for tires and wheels : en
  • US2680163A - Multiplexing switch : en
  • US2679790A - Automatic camera : en
  • LU32795A1 - Movable radiator : en fr
  • CH299139A - Packaging machine with a device for the individual conveyance of flat folded cardboard boxes. : de en
  • CH299194A - Process for the preparation of a copper-compatible polyazo dye. : de en
  • CH299196A - Process for the preparation of a copper-compatible polyazo dye. : de en
  • CA503490A - Casing stick holder : en fr
  • CH299212A - Process for the production of a new dye of the anthraquinone series. : de en
  • AU2616654A - Improvements in or relating to method of producing bent laminated glass sheets : en
  • CA503504A - Apparatus for preserving organic materials : en fr
  • CH298946A - Metal frame for glasses. : en fr
  • CH299023A - Controlled water drainage device on water turbines. : de en
  • CH299180A - Hanging and tensioning device for men's trousers. : de en
  • ES211841A3 - A gas turbine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066085A - Assembly for energizing a relay : en fr
  • US2679677A - Woven glass electrical insulating sheet : en
  • US2679974A - Bearing construction for continuous centrifuge : en
  • DE763268C - Plug switch in which, by inserting the plug into the socket, a rotatably arranged switching arm, which is under the influence of a restoring force, is actuated, in particular antenna switches for radio sets or the like. : de en
  • CA503398A - Bag-type containers and closures therefor : en fr
  • US2679938A - Loading crane : en
  • US2680173A - Electric fuse : en
  • US2680064A - Safety device for gas producers : en
  • CH299198A - Process for the preparation of a copper-compatible polyazo dye. : de en
  • DE912773C - Method of making a multiple metal : de en
  • GB709904A - Apparatus for roughening the surfaces of hard materials : en
  • DE1677451U - CLEAR DOUBLE POCKET. : de en
  • ES26364Y - Perfected plastic molded cruet holder : en es
  • ES38661Y - Antenna-vase device : en es
  • US2679900A - Slitting shear : en
  • US2679881A - Nonskid attachment for motor vehicle tires : en
  • DE912478C - Device for the remote control of moving organs and for the feedback of the remote control processes : de en
  • DE912811C - Process for the production of thiosemicarbazones : de en
  • ES34753Y - Moistening device for softening rubberized surfaces : en es
  • AU2620154A - Improvements in or relating toan apparatus for measuring the mass rate of flow of fluent material : en
  • US2679707A - Detachable gun sling swivel : en
  • US2679782A - Tuning instrument : en
  • US2679832A - Steam boiler control apparatus : en
  • ES41539U - Decoration object (Machine-translation by Google Translate, not legally binding) : en es
  • GB709686A - Combined sling shot and arrow catapult : en
  • AU166732B2 - Flux supporting means fora welding carriage : en
  • US2680106A - Copolymeric vinylidene chloride compositions : en
  • US2680177A - Logarithmic potentiometer : en
  • CH298788A - Device for loosening the wheel track of a tractor for agricultural purposes. : de en
  • CH299152A - Disc with at least one electrical heating element and method for the production thereof. : de en
  • SE145572C1 - : en
  • US2679720A - Machine for turning and windrowing hay or the like : en
  • CH299208A - Process for the preparation of a tetrakisazo dye. : de en
  • DE912884C - Split gear : de en
  • ES41341U - Wire holder for rolls of adhesive tape (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065992A - Traction hitch : en fr
  • GB709825A - Optical objective : en
  • US2679865A - Mixing faucet : en
  • US2679880A - Coupled nut and lock washer : en
  • US2680097A - Preparation of phenates : en
  • USD172346S - Necklace ok the like : en
  • NO84032C - Spacer for rebar, preferably for top edge reinforcement in plate constructions : en no
  • US2680077A - Flameproofing composition of nitrogen-phosphorus compound in combination with organic compound having free hydroxy radicals : en
  • CA503477A - Vinylidene resin with peroxide color stabilizer : en fr
  • US2680098A - Silicon compounds : en
  • US2679943A - Tractor-mounted loader : en
  • AU1881853A - Improvements in superstructures of vehicle bodies : en
  • DE1677459U - PUSH BUTTON. : de en
  • DE912477C - Device to prevent contactors from welding together in hazardous locations : de en
  • ES41509U - Thermal kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066076A - Pulse-reactor improvements : en fr
  • FR1066416A - Ballpoint writing instrument : en fr
  • US2680142A - Electric furnace with horizontally rotating consumable electrode and method and means for replenishing the same : en
  • US2680159A - Amplifier employing semiconductors : en
  • US2680218A - Audio transformer : en
  • FR1066120A - Improvements in the control of components at variable speeds, and in particular of turntable plates : en fr
  • US2680061A - Carbon black : en
  • FR1066305A - Polymerization of olefins : en fr
  • FR1065952A - Creating a wire brush element : en fr
  • FR1066184A - Improvements in adjustment mechanisms for machines intended to separate and classify, dry, finely divided materials : en fr
  • DE912627C - Reciprocating saw blade : de en
  • DE912651C - Means and processes for the formation of coatings on stainless steels : de en
  • ES208704A1 - A procedure for making hollow items of sticked fabric (Machine-translation by Google Translate, not legally binding) : en es
  • ES214223A1 - A procedure stops the obtaining of an artificial leather (Machine-translation by Google Translate, not legally binding) : en es
  • ES24215Y - Container to contain gases under pressure : en es
  • GB709786A - Improvements in or relating to the cutting of woollen and like materials : en
  • GB709812A - Improvements in or relating to methods of and means for preparing master copies for hectographic printing : en
  • GB709863A - Method of and apparatus for ensuring rectilinear movement of continuously fed sheets or ribbons of glass subjected to continuous grinding and/or polishing : en
  • AU163062B2 - Improvements relating to semi-rotary shock absorbers : en
  • CH299098A - Manufacturing process of 1-phenyl-1- (2-pyridyl) -3-dimethyl-aminopropane. : en fr
  • US2679873A - Knife mounting for forage choppers : en
  • US2680057A - Cyclopropyl quaternary ammonium compounds and process of applying to textiles : en
  • DE912590C - Device for stripping off a coating compound applied to an electrical cable, a wire, or the like, in particular paint or water-based compound : de en
  • DE912787C - Multicolor writing pen : de en
  • US2679803A - Toy cartridge : en
  • US2680122A - Stabilization of fats for soap : en
  • US2679710A - Drying device for bar soap : en
  • AU166619B2 - Switching circuits : en
  • CH299064A - Device for regulating the speed of rolling mill motors with feed via grid-controlled rectifiers which are used to drive continuous rolling lines. : de en
  • DE1677243U - RUBBER SEAL FOR INDIVIDUAL RING CHANNEL PIECES ON FILTER ELEMENTS OF FILTER PRESSES, FOR THE FORMATION OF CLOSED OUTLET OR INLET PIPES. : de en
  • DE912451C - Process for attaching pigments to fiber material : de en
  • ES214447A1 - A machine to manufacture metallic staples (Machine-translation by Google Translate, not legally binding) : en es
  • CH299268A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • DE1677535U - WALL BOX MADE OF COMPRESSED INSULATION. : de en
  • DE1677259U - DIRECTION INDICATORS FOR BICYCLES, MOTORCYCLES, SCOOTERS OD. DGL. : de en
  • DE1677541U - DRIVE ARRANGEMENT FOR SCRAP MILL. : de en
  • DE912616C - Advance firing : de en
  • ES208245A3 - Procedure for the preparation of a bitum emulsion, particularly intended for the coating of cold materials. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214858A1 - Improvements introduced in sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE912471C - Rotary starter switch with momentary jump mechanism : de en
  • ES208991A1 - Improvements in, or relative to, machines distributors of articles for consumption (Machine-translation by Google Translate, not legally binding) : en es
  • DE912759C - Method for determining the packing density of compressible packages : de en
  • US2680229A - Frequency-modulated generator : en
  • DE1677327U - EQUIPMENT FRAME FOR MOUNTING SOIL TILLING EQUIPMENT TO AGRICULTURAL TRACTORS OR TOWING TRAILERS. : de en
  • DE1677358U - FASTENING OF THE ROLLERS TO THE TROUGHS OF STEEL LINK BELTS EQUIPPED WITH SUCH. : de en
  • DE1677444U - MEN'S TROUSERS. : de en
  • DE912810C - Process for the preparation of monomeric vinyl esters : de en
  • FR1066095A - Method and device for separating the cortical layer of textile plants from their woody part : en fr
  • FR1066341A - Electrical resistance : en fr
  • DE1677326U - CONNECTION OF ADJUSTABLE AND DETACHABLE SOIL TILLING EQUIPMENT TO THE ARMS OF AN ATTACHMENT DEVICE FOR AGRICULTURAL MACHINERY. : de en
  • DE912866C - Process for the production of high molecular weight polymerisation products : de en
  • DE912926C - Process for refining fibrous materials : de en
  • ES213868A1 - Improvements in or relating to extrusion apparatus : en es
  • ES39741Y - Automatic acetylene gasometer-generator : en es
  • AU1871753A - Improvements in or relating to potato diggers : en
  • ES36596Y - Ceramic piece for roofing : en es
  • US2679850A - Detergent dispenser for dishwashers : en
  • US2680047A - Foldable cardboard beach table : en
  • DE912561C - Lift shaft : de en
  • DE912885C - Process for protecting metals against corrosion : de en
  • ES213977A1 - Improvements in the continuous presses of olive deaceite extraction (Machine-translation by Google Translate, not legally binding) : en es
  • ES41538U - New element of gambling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065836A - Fencing weapon touch button : en fr
  • FR1065856A - Improvements to pistols and similar devices for driving ankles, etc. : en fr
  • GB709678A - Improvements in or relating to reinforced concrete structures : en
  • AU162144B2 - Improvements in and relating to Venetian blind supporting means : en
  • AU1960753A - Improvements relating to semi-rotary shock absorbers : en
  • DE1677205U - AUXILIARY DEVICE FOR TWISTING OF BINDING WIRES, IN PARTICULAR FOR CONNECTING REINFORCEMENT IRON. : de en
  • DE912848C - Feed valve for liquid fuels : de en
  • FR1065771A - New lighter fuel : en fr
  • US2679762A - Sprocket chain : en
  • AU1878753A - An improved fluid pressure operated vehicle hoist : en
  • US2679815A - Feeding device for sewing machines : en
  • US2680155A - Telephone system using magnetic recorder : en
  • US2680141A - Method of readjusting the metal supporting rods of continuous self-baking electrodes : en
  • ES41450U - Additional safety guide for miniature radio and electronic lamps (Machine-translation by Google Translate, not legally binding) : en es
  • GB709787A - Improvements relating to bureau desk-falls : en
  • GB710065A - Improvements in or relating to a method for producing titanium concentrates : en
  • CH299238A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • DE1677237U - MUSIC GAME DEVICE WITH AUTOMATIC SELF-SELECTION DEVICE FOR A REQUIRED TAPE RECORDING. : de en
  • DE1677397U - EAR FASTENING FOR WOODWORKING SAWS. : de en
  • AU2623654A - Improvements in or relating to apparatus for holding, braking or winding cables, hawsers threads orthe like : en
  • US2679795A - Breathershaft safety ventilating system : en
  • US2680005A - Deflecting tool : en
  • US2680059A - Method for stabilizing alkali metal and alkaline earth metal aluminum hydrides : en
  • US2680234A - Trailer-truck light connection : en
  • CH299022A - Gear pump. : de en
  • US2679652A - Bathtub : en
  • US2680081A - Silicate impregnation of porous castings : en
  • USD172340S - Deam building : en
  • CH299101A - Process for the preparation of a lactoflavin monophosphoric acid ester. : de en
  • DE1677331U - DOG FEED TROUGH. : de en
  • DE1677512U - SUCTION DEVICE. : de en
  • ES208362A1 - Procedure for the manufacture of cell rubber. (Machine-translation by Google Translate, not legally binding) : en es
  • GB709965A - Improvements in or relating to independent wheel suspensions : en
  • CH298978A - Coated electrode for welding. : en fr
  • US2679862A - Control apparatus : en
  • US2679931A - Metal pressing and piercing apparatus : en
  • CH298902A - Drying cylinder drive for paper, cardboard and similar machines. : de en
  • US2679920A - Selective transport mechanism : en
  • US2679936A - Method and apparatus for filtering : en
  • CH298791A - Accessories for fishing tackle. : de en
  • AU167895B2 - Improved artificial leather : en
  • CH298997A - Sensor control for post-forming machine tools. : de en
  • CH299001A - Wristwatch. : en fr
  • CH299124A - Device for monitoring and maintaining a station in a frequency-modulated directional beam transmission system. : de en
  • CA503505A - Reclining article of furniture : en fr
  • CH299260A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • CH299156A - Group transmissions for motor vehicles. : de en
  • CH298864A - Ready-to-use formed smoking products for enjoyment. : de en
  • US2679730A - Handling of liquefied gases : en
  • CH298920A - Square to draw straight and curved lines. : en it
  • DE1677408U - NOSE PLIERS WITH DEPTH STOP FOR THE SAW BLADE. : de en
  • DE912534C - Axle suspension with swinging half-axles : de en
  • DK77606C - Apparatus for geophysical surveys of a vessel. : da en
  • CH299126A - Deflection coil assembly for cathode ray tubes. : de en
  • CA503492A - Electronic multiplex to start-stop extensor : en fr
  • CH298945A - Lighting device for microscopes. : de en
  • ES208590A1 - Procedure for the braking by recovery of vehicles with engine of continuous current powered through current rectifiers from an alternate current contact line. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677581U - BUMPER HORN WITH BUILT-IN HEADLIGHT. : de en
  • ES214171A3 - Improvements introduced in vehicles provided with a suspension device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065922A - Spray deposition device : en fr
  • FR1066349A - Signaling device for bicycles, mopeds and the like : en fr
  • FR1065838A - Ultra-sound signaling device : en fr
  • GB709713A - Improvements in or relating to ball-pointed pens : en
  • DE912557C - Device for heating or cooling bulk goods, in particular cement, lime or similar goods : de en
  • DE1677253U - DEVICE FOR EXPRESSING LIQUID FROM DAMP. : de en
  • DE1677437U - WORLD TIME INDICATOR FOR MOVEMENTS. : de en
  • US2679701A - Land clearing attachment for tractors : en
  • US2679716A - Vegetable gathering and topping device : en
  • US2679772A - Wet reamer : en
  • DE759879C - Centrifugal pump system : de en
  • DE912766C - Control device for injection pumps of internal combustion engines : de en
  • ES41356U - Adaptive headlights with automatic ignition with oblique light projection for vehicles with more than two wheels (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677454U - DEVICE ON TYPEWRITERS FOR ACHIEVING CLEAN ERASING. : de en
  • DE912780C - Hydraulic press with retraction cylinder : de en
  • ES214437A1 - An electrical circuit breaker (Machine-translation by Google Translate, not legally binding) : en es
  • AU2628754A - Improvements in or relating to Tipping Mechanism for Filter Tip Assembling Machines, andthe like : en
  • ES35392Y - Automatic pen, with interchangeable leads of various colors : en es
  • FR1065907A - Acoustic prism for ultrasonic parts and materials probing devices : en fr
  • CA503399A - Vehicle tire : en fr
  • CA503446A - Autogenous smelting of sulfides : en fr
  • CH298790A - Process for producing a quaternary phosphonium compound. : de en
  • CH299015A - Mechanism comprising a slide connected to a rotating member by at least two bands. : en fr
  • CH299185A - Process for the production of a new polyethylene glycol derivative. : de en
  • FR1066001A - Electronic switch on and off : en fr
  • FR1066023A - soundproof and insulating parquet element : en fr
  • FR1066137A - Reversible dual-use toy : en fr
  • FR1066202A - Synthetic fiber spinning process : en fr
  • AU2625354A - A method anda system for producing and projecting wide angle pictures : en
  • US2680033A - Adjusting sleeve : en
  • CA503432A - Dietary salt substitute : en fr
  • CH299134A - Wall sign for holding inscribed inserts. : de en
  • CH298800A - Method of constructing an underground gallery, in particular for hydroelectric installation, and gallery obtained by this process. : en fr
  • DE912555C - Ring-shaped tunnel furnace with fixed furnace base and movable furnace body : de en
  • ES39766Y - Jet toy car : en es
  • ES39895Y - Stonework cutting device for construction stonework : en es
  • ES41458U - An automatic switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES41546U - Improved electrical power switch (Machine-translation by Google Translate, not legally binding) : en es
  • AU165044B2 - Electronic level-sensitive apparatus : en
  • CH299084A - Cantilever device for street lighting. : de en
  • CH299135A - Luminous device for the presentation of advertising subjects. : en it
  • DE1677366U - DUST AND STEAM SUCTION MOUTH PIECE AT THE IRON. : de en
  • DE1677552U - LIGHT FOR EYE EXAMINATION. : de en
  • CH298793A - Process for the production of a welded mast and a mast produced according to this process. : de en
  • CH298802A - Finned tube type radiant element. : en it
  • CH299071A - Running field tube amplifier. : de en
  • CH298841A - Flat card. : de en
  • DE912587C - Process for the production of stranding element groups consisting of several stranding elements, in particular star fours for telecommunication cables : de en
  • DE912871C - Device for dynamic balancing of high-speed machines : de en
  • DE912709C - Piezoelectric resonator device : de en
  • BE528899A - : en
  • DE912530C - Lifting screw, carrying screw, propeller screw, wind turbine or the like with non-rigid blades : de en
  • DE912710C - Goniometer, especially for shortwave direction finding : de en
  • DE1677285U - DEVICE FOR THE AIR SUPPLY FOR THE ENGINE COOLING, ESPECIALLY IN RAIL DRIVE VEHICLES. : de en
  • ES208326A1 - Procedure for the braking of drive transmissions with flow clutch, especially for automobile vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066263A - Rotary disc brake system and friction pads with hydraulic control for road and other vehicles : en fr
  • FR1066296A - Improvement in devices for forming the profile of grinding wheels : en fr
  • GB709628A - Production of certain hitherto undescribed acid esters of orthophosphoric acid and their salts : en
  • US2679662A - Inflation annulus for tire retreading apparatus : en
  • US2680060A - Ultramicrogasometer for determining gases in body fluids : en
  • CH299110A - Process for the preparation of a lactoflavin monophosphoric acid ester. : de en
  • AU2626254A - Heat transfer systems : en
  • CH299200A - Process for the preparation of a monoazo dye. : de en
  • AU165202B2 - Process for converting mercaptans or mercaptides into disulphides by means of oxygen inan oil-aqueous alkali system : en
  • SU97427A1 - The method of storage and transportation of unfertilized eggs and fish milk and a device for implementing the method : en ru
  • DE1677249U - HIGH GLOSS CALENDING PLANT. : de en
  • DE760898C - Method and device for pre-drying beet leaves : de en
  • FR1065852A - Sealing device with sealing element driven by pressurized fluid : en fr
  • FR1065924A - Method and device for the detection of combustible gases : en fr
  • AU2638454A - Improvements in accelerometers : en
  • AU167399B2 - Process for isomerizing wax hydrocarbons : en
  • US2679783A - Shielded, explosively released fastener : en
  • DE1677460U - SEALED CABLE CONNECTION. : de en
  • DE1677578U - DEVICE FOR HOLDING ROLLED UP tarpaulin. : de en
  • ES214135A1 - Improvements in the means of subjecting lucernarios (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677223U - AUTOMATIC ONDULATING SHEAR HEATER. : de en
  • FR1065820A - New process for removing ionized metals from food liquids and apparatus for carrying out this process : en fr
  • CH299050A - Protective shell for cable branch sleeves. : de en
  • CH299114A - Device for the optional distribution of flat objects. : de en
  • CH299262A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • ES203401A1 - A machine to discover (Machine-translation by Google Translate, not legally binding) : en es
  • ES214644A1 - Improvements in carburetors (Machine-translation by Google Translate, not legally binding) : en es
  • ES41512U - Carrying case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066191A - Improvement in gearshift or gearshift control systems for vehicles : en fr
  • GB709767A - Improvements in and relating to electric circuit breakers : en
  • DE912763C - Device for taking samples from steam flowing in pipes of steam power plants : de en
  • US2679989A - Textile bobbin and method of forming same : en
  • US2680116A - Piperidiones and process for the : en
  • ES214679A3 - Auxiliary device for signaling and contact maintenance while the trip maneuver lasts (Machine-translation by Google Translate, not legally binding) : en es
  • GB709907A - Improvements in methods and means for forming joints between thermoplastic sheets : en
  • CA503482A - Modification of starch : en fr
  • DE1677394U - GLASS FRAME. : de en
  • ES41442U - An improved tiraespadas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065850A - Conveyors with endless plate apron : en fr
  • FR1065903A - Plastic cap : en fr
  • FR1066192A - Plantar support : en fr
  • GB709981A - Photographic roll film camera with improved winding mechanism : en
  • ES208174A1 - Procedure for obtaining belts, especially from artificial materials, thermoplastic fuses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES213982A1 - A procedure for the preparation of sulfisoxazol derivatives N-acilados (Machine-translation by Google Translate, not legally binding) : en es
  • ES214514A1 - A thermoelectric apparatus for regulating temperatures (Machine-translation by Google Translate, not legally binding) : en es
  • ES41340U - Desktop stand for rolls of adhesive tape (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065936A - Improvements to electric cookers including means for collecting liquids and other materials which overflow during cooking or accidentally spill : en fr
  • FR1065975A - Autolysis treatment process for animal waste : en fr
  • GB709857A - New or improved filling machine for dispensing measured quantities of liquid : en
  • GB710015A - An improved process for the production of finely divided silica : en
  • US2679837A - Hot fuel priming system : en
  • CH298833A - Vessel with a spout rim to prevent dripping. : de en
  • ES203307A3 - An apparatus, not electric, dust vacuum (Machine-translation by Google Translate, not legally binding) : en es
  • ES39773Y - Perfected fabric, touched on the edge of a list of different colors on both sides : en es
  • FR1066373A - Plasterer tie : en fr
  • GB709739A - Sealing and spacing means for a hinge connection : en
  • ES208477A1 - Improvements relating to resilient torque transmitting couplings : en es
  • ES214666A1 - A machine for the manufacture of filled packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065902A - Process for obtaining solid dyes by over-dyeing on acetyl cellulose as well as on linear poly-amides or poly-urethanes : en fr
  • GB709881A - Improvements in extrusion presses : en
  • FR1065875A - Self-regulating variable flow injection pump : en fr
  • GB710031A - Shaft furnaces : en
  • DK77598C - Process for the preparation of α-aroyl-β-trichloromethyl ethylenes. : da en
  • ES36053Y - Portable oven : en es
  • FR1066306A - High frequency transistor : en fr
  • US2680235A - Electrical connector : en
  • DE1677325U - DEVICE FOR ATTACHING THREE-POINT ATTACHMENTS TO THE RIBBON FRAME OR THE ATTACHMENT RAIL OF A TRACTOR. : de en
  • DE912689C - Device for washing out or leaching out the filter cake as well as for even emptying and empty filtering of filter devices : de en
  • ES41529U - New recreational lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • GB710022A - Drying apparatus : en
  • ES214696A1 - A procedure for the manufacture of arrabio and steel (Machine-translation by Google Translate, not legally binding) : en es
  • CA503414A - High voltage magnetic blowout airbreak contactor system : en fr
  • CH298941A - Device for the automatic control of the "zero" advancement in a motor-driven calculating machine with reduced keyboard. : en it
  • ES32790U - Game board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065956A - Process for obtaining a fabric based on superpolyamide : en fr
  • FR1066160A - Assembly for x-ray tubes with two thermionic cathodes and x-ray apparatus provided with such an assembly : en fr
  • CA503480A - Electric meters : en fr
  • CH298890A - Process for producing a multi-layer structure from detergent films. : de en
  • CH299190A - Process for the production of a new polyethylene glycol derivative. : de en
  • CH299105A - Process for the production of a new cyclohexanol. : de en
  • ES210547A1 - A method for the manufacture of articles that include a metallic support and, insured to him, a flat metal plate (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677395U - DOOR SEALING, IN PARTICULAR FOR THRESHOLD DOORS. : de en
  • DE912702C - Rotary dial with pressure device for the speech line switch arms held in the raised position during dialing : de en
  • DE912778C - Manufacture of photosensitive material : de en
  • US2679926A - Display carton : en
  • FR1066106A - Arrangement and presentation of chemical or impregnated fabrics for different uses : en fr
  • FR1066285A - Anti-glare filter : en fr
  • FR1066080A - Resinous condensation products, their preparation and applications : en fr
  • ES214296A2 - A procedure for the indefinite conservation of fruits and vegetable products in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066173A - Electric switches with permanent magnet blast field : en fr
  • ES208570A1 - Procedure for the manufacture of yarns of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES210800A1 - An electrical switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES39889Y - Portable lamp, with magnetic clamping device and hook : en es
  • FR1066038A - : fr
  • GB709973A - Analyzer and transfer unit for record controlled tabulating and like machines : en
  • FR1066089A - Improved process for stabilizing polymers containing vinyl chloride or vinylidene chloride : en fr
  • FR1066189A - Hollow body with coiled layers, especially for high pressures : en fr
  • GB709644A - Improvements in air inlet devices for furnaces : en
  • FR1066135A - Air inlet device for supplying devices such as reactors in subsonic and supersonic conditions : en fr
  • FR1066196A - Feeler mounting system, in protection devices for bending presses : en fr
  • FR1066129A - Improved gas inlet port in gas lighters : en fr
  • ES41456U - Vehicle body with laterally removable cover (Machine-translation by Google Translate, not legally binding) : en es
  • ES41513U - Cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066100A - Dispensing device with metal compartments : en fr
  • US2679899A - Mechanism for perforating well casings : en
  • ES39311Y - Safety device for handlebars of folding chairs for children : en es
  • FR1066402A - Crutches with control lever for cycles and motorcycles : en fr
  • GB709643A - Improvements relating to bobbin wheels for textile apparatus : en
  • GB709695A - Improvements in or relating to multiplex signal transmission systems : en
  • GB709843A - Improvements in shells, in particular in practice shells : en
  • CH299275A - Process for the production of a pyran derivative. : de en
  • GB709835A - Improvements relating to ward-leonard systems for winding engines : en
  • DE1677582U - DEVICE FOR INDICATION OF SPEED CHANGES IN MOTOR VEHICLES. : de en
  • ES214156A1 - A polishing cultivator mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES41402U - A ball for games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065889A - Profiling machine : en fr
  • FR1065991A - Electric dobby : en fr
  • FR1066119A - : fr
  • FR1066226A - Automatic device for distributing braking forces on the wheels or groups of wheels of a vehicle according to their respective loads : en fr
  • ES35767Y - Concrete sleeper for railway lines : en es
  • ES41345U - Simplified pen (Machine-translation by Google Translate, not legally binding) : en es
  • GB709689A - Improvements in or relating to organosilicon ketones : en
  • DE1677302U - SEEDERS FOR STONE FRUIT, IN PARTICULAR PLUMS, PLUMS AND THE LIKE. : de en
  • ES212733A1 - A procedure for anodizing sliding closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES41393U - Walker doll with pollera (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066194A - Grease dispenser : en fr
  • US2680073A - Method of sizing paper : en
  • DE1677415U - CONTAINER, IN PARTICULAR BAG FOR A PHOTOGRAPHIC CAMERA AND ITS ACCESSORIES. : de en
  • FR1066303A - Fluid spring : en fr
  • DE759077C - Process for the vacuum-tight sealing of electrical discharge vessels with metal pistons and metal closing plates : de en
  • FR1066299A - Indicator of the phase relation existing between electrical quantities : en fr
  • GB709893A - Improvements in or relating to fluid-pressure operated drive mechanisms for percussion tools : en
  • IE21217L - Soluble alginates : en
  • ES39903U - Movable threads for traffic separation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066329A - V-belt improvements : en fr
  • GB709971A - Combination locks : en
  • GR15377B - ELECTRICAL SIGNALING SYSTEM - BUS VEHICLES - FOR STATION. : el en
  • DE1677225U - TENT. : de en
  • DE912520C - Method for regulating pressure reducing valves, in particular for clamping tools operated by pressure medium in machine tools or the like. : de en
  • ES208596A1 - Improvements in circuits to reduce the noises and interferences. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214356A1 - Improvements introduced in the construction and assembly system of the distance electrical switches in general, particularly of the type provided with electroiman of sideally provided command (Machine-translation by Google Translate, not legally binding) : en es
  • GB709652A - Improvements in or relating to stays for hingedly-connected members : en
  • GB710038A - Improvements in and relating to crosshead assemblies : en
  • DE912677C - Lid for a box and a box : de en
  • DE752020C - Transformer for DC voltage : de en
  • DE912468C - Switchable device socket : de en
  • DE912639C - Claw clutch connected to the brake : de en
  • ES41364U - Thimble with cutting element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066046A - Method and device for exact centering of sheets in machines for performing work on paper, for example in stamping presses : en fr
  • FR1066277A - Process for recovering nitroform from a reaction mixture containing nitric acid and nitroform : en fr
  • CA503442A - Camera : en fr
  • CH299085A - Reflector. : en fr
  • DE912621C - Process for the separation of vitamin B and / or similar substances from aqueous solutions : de en
  • DE912737C - Device for making narrow belts : de en
  • ES38833Y - Individual dosed containers for coffee, with indication of content : en es
  • FR1066109A - Foamy resinous substances and their applications : en fr
  • ES39622Y - Curtain hanger : en es
  • FR1066284A - Socket connection device for printed circuits : en fr
  • FR1066423A - Apparatus for recording and reproducing sounds : en fr
  • GR15376B - METHOD OF MANUFACTURING A HEATER USED OR BY COOKING. : el en
  • ES208194A3 - Procedure to obtain by electrolysis a highly oxidizing compound. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066333A - Process for the treatment of natural metal sulphides e? particular blends : en fr
  • DE912592C - Bushing insulator, especially for low voltage capacitors : de en
  • GB709806A - Improvements in or relating to electrical resistance heating elements : en
  • DE1677420U - EMERGENCY SIGNAL DEVICE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE912547C - Sole molding machine : de en
  • DE912732C - Atomizer burners for liquid fuels : de en
  • ES208167A1 - New procedure for obtaining anti-acid dielectric plate for different uses. (Machine-translation by Google Translate, not legally binding) : en es
  • GB709771A - An electric switching mechanism for automatically controlling refrigerator unit defrosting cycles : en
  • GB709862A - Improvements in the manufacture of packings for fluid tight joints : en
  • GB709922A - Improvements relating to indicating apparatus : en
  • DE1677475U - HALL OR GARAGE. : de en
  • US2679825A - Means for assessing the eggproductivity of poultry : en
  • US2679933A - Apparatus for separating airborne asbestos material : en
  • US2680026A - Hand truck with stabilizing means : en
  • ES208307A1 - Improved plow system, simple or multiple, directly coupled to tractor. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41481U - New folding box for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • GB709693A - Method and apparatus for the mechanical atomisation of liquids : en
  • GB709917A - Improvements relating to electric switches : en
  • DE912614C - Ring-shaped rotating grate with stepped grate rings : de en
  • FR1066216A - Process for obtaining anilides of salicylic acid with a bactericidal effect : en fr
  • FR1066281A - Improvements relating to absorbent cylindrical fibrous bodies and their manufacturing process : en fr
  • ES36121Y - Perfected liquid fuel stove : en es
  • DE912545C - Rubber sole with studs : de en
  • DK77616C - Toe pin machine with a heel cap stop, a heel support and a toe support. : da en
  • USD172329S - Booster plate : en
  • DE912464C - Cable, in particular marine telecommunications cable, with tensile strength wire armouring made of two closed layers of wire in opposite directions : de en
  • DE912632C - Process for the production of molded bodies from aluminum bronze by sintering : de en
  • FR1066268A - Anti-theft safety device for inflating tires : en fr
  • FR1066377A - The stop valve : en fr
  • GB709795A - Improvements relating to hand irons : en
  • CH299037A - Motive power installation comprising at least one free piston autogenerator. : en fr
  • ES208479A1 - Shock absorber device for chain transmissions for the side limitation of chain oscillations. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066408A - Method for obtaining a harmonic of a series of periodically repeating pulses, and application of this method to telesynchromsation : en fr
  • GB709623A - Improvements in and relating to electromechanical transducers : en
  • DE912556C - Heat exchanger for rotary drums, especially rotary tube furnaces, for preheating bulk goods such as raw cement, limestone : de en
  • ES39988Y - Toy trigger : en es
  • GB710053A - Improvements relating to suction cleaners : en
  • NL76485C - : en
  • US2679896A - Power actuated tire bead loosening device : en
  • CH298906A - Card index with tabs. : de en
  • DE912812C - Process for the preparation of 1-benzyl-bz-tetrahydro-isoquinoline : de en
  • FR1066260A - Improvements to containers and the like : en fr
  • FR1066302A - Further training in cutting devices : en fr
  • AU165009B2 - Improvements in'or relating to adjustable thermal latch controlled electric circuit breakers : en
  • CH298996A - Device for transporting electrodes coated with chemical agent through a drying oven. : de en
  • GB709820A - Rocker arms for internal combustion engines : en
  • DE760938C - Switch position indicator (acknowledgment switch) with built-in lamp for network simulations : de en
  • US2680013A - Vehicle load weighing device : en
  • US2679957A - Automobile garment hanger and hook therefor : en
  • ES41407U - Improved nozzles for domestic vacuum cleaners and similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2679724A - Exhaust gas purifier : en
  • US2679884A - Tire building apparatus : en
  • ES210711A1 - A new machine system for printing bottles (Machine-translation by Google Translate, not legally binding) : en es
  • USRE23834E - Marginal and column stop control : en
  • FR1065792A - Device for compensating errors in electric meters of the ferraris type : en fr
  • ES208253A1 - Improvements relating to nets, especially fishing nets, and methods and machines forproducing and treating same : en es
  • ES214621A1 - A perfected advanced machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE912446C - Rolling machine, in particular thread rolling machine : de en
  • DE912571C - Spring-loaded stop for the type levers of office machines : de en
  • CH298942A - Method and device for the serial production of sound bands. : de en
  • US2679891A - Convertible sewing machine cabinet and chair : en
  • AU167437B2 - Improvements in ion-exchange processes : en
  • ES208283A1 - A perfected shear for cutting metals in strips. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214115A1 - An apparatus to remove samples from land (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065795A - Machine for molding and wrapping blocks of plastic material such as breads of butter : en fr
  • CH299093A - Occlusive pessary. : de en
  • US2679711A - Indian headdress with whirling feathers : en
  • US2679808A - Fluid pressure generator : en
  • US2680221A - Damping generator for slide wire potentiometers : en
  • US2679736A - Ornamental stand : en
  • US2679820A - Candy bar feeding machine : en
  • US2680146A - Birefringent filter for color television : en
  • US2679914A - Flue cleanout door : en
  • US2680135A - Sulfonamidophenylamido-1, 3-propanediol compositions and process : en
  • GB709846A - Improvements in air filters for use on oil filter tubes of internal combustion engines : en
  • FR1066215A - Shooting rifle : en fr
  • FR1066380A - Spherical tank and its manufacturing process : en fr
  • ES208795A1 - Improvements introduced in the bicycle pedalier game (Machine-translation by Google Translate, not legally binding) : en es
  • GB709856A - Continuously variable and automatic change-speed gear : en
  • ES41569U - Folding dish rack (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066156A - Pulverized fuel burner for cement kilns and similar devices : en fr
  • FR1066276A - case, receptacle or case for watches, ornaments, cigarettes or the like : en fr
  • CH298939A - Transformer, especially current transformer, in an insulating jacket. : de en
  • DE1677270U - VACUUM CLEANER WITH ELECTRIC DRIVE. : de en
  • FR1065834A - Radiant heater : en fr
  • FR1066378A - Ultra-high frequency antenna improvements : en fr
  • GB709833A - Improved process and means for moving a continuous sheet of glass in glass grinding and/or polishing plants : en
  • GB709909A - Improvements in or relating to an electron tube with fluorescent screen, particularly a tuning indicator tube : en
  • DK77611C - Insecticide and method of its manufacture. : da en
  • FR1066206A - Improvements to electrical switches : en fr
  • FR1066411A - Heated conveyor or screen : en fr
  • GB710035A - Improvements in ion-exchange processes : en
  • ES39928Y - Whimsical Organization Candy : en es
  • ES41413U - A support for plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065798A - Improvement in the manufacture of valve caps for automobile tires : en fr
  • CH298905A - Filing device for files and other documents. : en fr
  • FR1065963A - Coupling fitting for flexible hoses : en fr
  • GB710020A - Improvements in or relating to the production of zirconium : en
  • ES39940Y - Transmission belt with intermediate layers of plastic material : en es
  • GB709633A - Tension or guide pulleys, particularly for the tape drives of textile spindles, and the like : en
  • CH299057A - Electric switch. : en fr
  • GB709951A - Improvements relating to the control of grinding mills : en
  • CH298915A - Photographic camera. : de en
  • DE912674C - Manufacture of annealed ceramic bodies, especially carbon and graphite electrodes : de en
  • ES41404U - Improved flashlight for electric lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES44219U - Filters for packaged rations of coffee or similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2679749A - Molten glass viscosity measuring apparatus : en
  • US2679661A - Method and apparatus for forming films : en
  • US2679818A - Fender for securing small boats to docks : en
  • FR1066175A - Shapes, arrangements and assemblies allowing the execution in molded plastics of the elements of sets of mechanical constructions : en fr
  • DE912500C - Slate covering and drilling machine for punching the slate plates : de en
  • GB709719A - Improvements relating to flameproof housing assemblies : en
  • CH298861A - Spontaneously dispersible solution of fat-soluble vitamins. : de en
  • CH298901A - Process for phosphating metals. : de en
  • CH299043A - Plate heat exchanger. : de en
  • CH299120A - Multi-channel carrier wave telephone system. : de en
  • ES214729A1 - Improvements in distributing hydromizers (Machine-translation by Google Translate, not legally binding) : en es
  • ES41551U - A new support bed for injectable ampoules and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065770A - Light indicator for parking cars : en fr
  • FR1065967A - Electrical outlet plug : en fr
  • FR1066197A - Process and installation for the extraction of magnetic materials contained in granulated, plastic or liquid products : en fr
  • FR1066424A - Mechanical modulator : en fr
  • AU2618654A - Improvements in and relating to apparatus for stereo photogrammetry : en
  • CA503484A - Egg white composition : en fr
  • GB709699A - Improvements in or relating to projectile fuzes : en
  • ES214534A1 - An improvement in the procedure for cooling threads obtained by fusion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065905A - Contactor improvements : en fr
  • GR15372B - METHOD OF MANUFACTURING ARTIFICIAL COLOR DECORATIVE ROCK STONE. : el en
  • DE1677414U - REVERSING SEARCHER FOR PHOTOGRAPHIC CAMERAS WITH INTERCHANGEABLE LENSES. : de en
  • ES212990A1 - Discharge structure for a pulp press : en es
  • DE1677330U - WEIDEMELKANLAGE. : de en
  • DE1677384U - CHIMNEY DRAFT REGULATOR. : de en
  • GB709673A - Improvements in or relating to helicopter rotors : en
  • GB709878A - Fly construction for trousers : en
  • US2679839A - Cable variety stone cutting saw : en
  • US2679990A - Carrier separating device scanning the destination markings of pneumatic carriers : en
  • DE1677469U - RUBBER KNOTS. : de en
  • FR1065931A - Improvements to variable couplings of a shaft with two drive systems : en fr
  • US2679997A - Display device : en
  • US2679713A - Magnetic centering device for butt sealing machines : en
  • ES41330U - A showcase chamber for food heat treatment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066021A - Improvements relating to liquid oily compositions and their preparation process : en fr
  • FR1066041A - Special glue for the textile industry, annex and various : en fr
  • FR1066180A - Ball bearings for tedder crankshaft bearings : en fr
  • FR1066212A - Process for the preparation of nortricyclene derivatives : en fr
  • FR1066389A - Background of turntables for knitting loom : en fr
  • GB709832A - Improvements in and relating to the production of textile materials showing differential colour and/or delustred effects : en
  • ES214826A1 - A perfect machine to drive tools with alternative movement (Machine-translation by Google Translate, not legally binding) : en es
  • ES41521U - Improved coating for jugs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066446A - Motor vehicle, in particular passenger car : en fr
  • FR1065772A - Improvements made to sliding glass windows, in particular for vehicles : en fr
  • FR1065818A - Attractive device with continuous movement of moving parts on threadlike and practically invisible guideways : en fr
  • USD172347S - Necklace ok the like : en
  • ES41400U - New block for exterior slabs (Machine-translation by Google Translate, not legally binding) : en es
  • ES41409U - New hangers for hanging pants and skirts (Machine-translation by Google Translate, not legally binding) : en es
  • ES41431U - Improved chichonera (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066398A - Improvements to automatic telephone systems : en fr
  • CH299036A - Installation comprising at least one free-piston autogenerator and a gas turbine. : en fr
  • CH299192A - Process for the preparation of a copper-compatible polyazo dye. : de en
  • USD172369S - Display holder for watches : en
  • DE1677509U - SANDAL SHOE WITH STRAPS. : de en
  • DE1677595U - DOLL FURNITURE WITH FLOCKED SURFACE. : de en
  • DE912898C - Flow coupling, especially for motor vehicles : de en
  • ES41335U - Water spray nozzle for showers (Machine-translation by Google Translate, not legally binding) : en es
  • ES41514U - ºnew jueego shooting to the ball for living room (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066336A - Double roof tent upgrades : en fr
  • ES211584A1 - A lifting element of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066043A - Locking device in the open position raised by a hinged window : en fr
  • FR1066136A - Removable toy : en fr
  • ES208437A2 - Mechanism of cutting for shears, scissors and other cutting machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES39798Y - Perfected file : en es
  • FR1066058A - Swiveling pulling and pushing device for wagons to be unloaded not unhooked from each other : en fr
  • FR1065926A - Process for the preparation of water soluble methyl celluloses : en fr
  • FR1066052A - Novel emulsifying agents, process for preparing such agents and process for preparing emulsions using these agents : en fr
  • DE1677252U - FASTENING DEVICE FOR NOT COUPLED RANGEFINDERS. : de en
  • DE912833C - Production of slots in control bands, especially for multiple presettings of the voltage and thus brightness values in electrically remote-controlled lighting systems : de en
  • ES30681Y - New model of optical cufflinks : en es
  • FR1066114A - Advanced training in the production of magnetic tapes for recording and reproducing electrical signals : en fr
  • FR1066152A - Improvements to bricks for economical formwork : en fr
  • FR1066234A - Method of manufacturing semiconductor crystal rectifiers and corresponding rectifiers thus produced : en fr
  • DE1677291U - MOTOR VEHICLE MOUNTING LAMP IN SMALL VERSION. : de en
  • DE1677400U - CONE GAUGE. : de en
  • DE1677337U - KOHLER BLIND FOR MOTOR VEHICLES. : de en
  • DE912771C - Shaft coupling for two shafts separated by an impermeable wall : de en
  • DE912783C - Foldable supporting structure, especially a ladder, with supporting parts in the form of Nuremberg scissors : de en
  • AU167825B2 - Improvements to or relating to transistors : en
  • FR1066290A - Automobile car body with mechanically folding and retractable cowling in a receiving trunk : en fr
  • GB710054A - Improvements in and relating to laundry drying machines : en
  • ES41461U - A hygiene box (Machine-translation by Google Translate, not legally binding) : en es
  • CH299161A - Overflow protection on tanks, especially for fuel. : de en
  • CH299277A - Machine for sealing plastic pipes. : en fr
  • ES214221A1 - An apparatus to make filaments or glass fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065751A - New process for forming signs or designs on a transparent surface, applied to the glasses of timepieces : en fr
  • US2680100A - Manufacture of silica-magnesia catalyst : en
  • ES39894Y - Fantasy scarf : en es
  • FR1066227A - Enhancements to holders for electronic discharge devices : en fr
  • GB709669A - Improvements in fixed clothes line supports or poles : en
  • ES41537U - Sealing envelope to contain infusion products in directly usable portions (Machine-translation by Google Translate, not legally binding) : en es
  • GB709720A - Improvements in slide balancing devices for use with power presses and cutting machines : en
  • GB709968A - Lashing machine for aerial cables : en
  • DE912633C - Part, especially pistons, for internal combustion engines : de en
  • ES208393A3 - A perfection in device detectors of localized fire pointers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066245A - Support frame for mine galleries, underground water pipes, tunnels and similar structures : en fr
  • ES211836A1 - A procedure for the obtaining of a product to soften meat intended for human food (Machine-translation by Google Translate, not legally binding) : en es
  • DE912570C - Method and means for carrying out copy bookkeeping work on typewriters or the like. : de en
  • DE912740C - Plastic mouth mirrors and process for their manufacture : de en
  • ES214071A1 - A procedure for closing condensers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065925A - Glycerol recovery : en fr
  • GB709638A - Improvements in means for cooling the scavenging and charging air of internal combustion engines : en
  • CH298934A - Procedure for the reproduction of standards. : de en
  • US2680009A - Cooling unit : en
  • ES41479U - Improved slip with double drive and direct side draft for metal windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES38004Y - New Toy Movie Projector : en es
  • DE1677318U - TRACK SLATS FOR MINING. : de en
  • FR1065800A - Feeder for luminescent tubes of very small diameter : en fr
  • ES41520U - New filter for diesel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066138A - Metal dryer : en fr
  • FR1066347A - Improvements to rear police plates of motorcycles or motor vehicles : en fr
  • DE912577C - Industrial furnace with a mobile stove : de en
  • USD172366S - Game board : en
  • AU165670B2 - Improvement in reciprocating compressors : en
  • AU2620854A - Improvements in or relating to multiple'gap head : en
  • DE912839C - Device for short-circuit forwarding : de en
  • ES214526A1 - A self-regular brake system for urdimbre folders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066143A - Galvanic zinc plating process : en fr
  • DE1677598U - FOLDING BOX IN RECTANGULAR SHAPE. : de en
  • DE760698C - Mechanical converter : de en
  • GB709930A - Improvements in or relating to closing and tripping mechanisms for electric circuit-breakers : en
  • DE912891C - Rescue or safety device : de en
  • ES208097A1 - A procedure for manufacturing a product for brake shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208819A1 - A method for the separation of a mixture of solids and two liquids and a centrifugal for the putting into practice of the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES39444Y - Perfected i switch : en es
  • FR1066012A - New compounds and their application in color photography, photographic emulsions and photographic materials containing them : en fr
  • FR1066309A - Improvements to fireplaces for pulverized fuels : en fr
  • DE759928C - Conveyor device : de en
  • DE912671C - Device for directed sending or receiving of sound waves : de en
  • DE912761C - Drying and incubator : de en
  • US2679992A - Combination of a shelf and typewriter mounting pivot plate : en
  • US2679737A - Selecting mechanism : en
  • US2680036A - Door latch : en
  • DE1677311U - REQUIRED POT FOR CHILDREN. : de en
  • DE912496C - Handicraft technique and tools to it : de en
  • DE912602C - Measuring system for electrical instruments : de en
  • ES208189A1 - Composite fertilizer processing procedure. (Machine-translation by Google Translate, not legally binding) : en es
  • ES39951Y - Replaceable lead pencil : en es
  • DE1677424U - REVIEW MIRROR. : de en
  • DE912872C - Araeometer : de en
  • DE1677264U - BOTTLE WASHING MACHINE. : de en
  • FR1065787A - Double twisting machine : en fr
  • FR1065970A - Puncture warning : en fr
  • FR1066237A - Ignitron : en fr
  • GB709879A - Improvements in agricultural and other soil and sub-soil working machines : en
  • DE1677240U - POTATO AND HERN BATTERIES. : de en
  • US2680034A - Structural joint : en
  • ES208111A1 - PROCEDURE FOR OBTAINING POLYMER COMPOUNDS. : en es
  • ES208183A1 - Improvements in machines for the repair of paviements. (Machine-translation by Google Translate, not legally binding) : en es
  • US2679831A - Water supply system for forced recirculation steam generators : en
  • USRE23832E - Adjusting and latch means fob slid : en
  • ES208336A1 - Installation to influence over ambient temperature. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066097A - Voice frequency receivers : en fr
  • ES203345A2 - A procedure and device for refining surfaces of manufactured parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066199A - Acoustic frequency system : en fr
  • FR1066385A - Automatic mechanisms for the textile industry : en fr
  • CA503402A - Manufacture of catalyst : en fr
  • US2679854A - Hydraulic regulator : en
  • CA503389A - Antibiotic-impregnated gauze pads : en fr
  • DE1677447U - AUXILIARY EQUIPMENT FOR STEEL PIT STAMP OF STEEP STORAGE. : de en
  • DE1677558U - CRASH HELMET. : de en
  • US2679855A - Valve-scavenging means : en
  • FR1065979A - Process for rendering carbon monoxide-containing consumer gases non-toxic : en fr
  • IE21005L - Squeeze drier : en
  • US2680185A - Heater gasket : en
  • DE912890C - Examination device for X-ray kinematography : de en
  • GB709703A - Improvements in or relating to pneumatic conveyor pipe lines : en
  • US2679776A - Jeweler's pliers with jaws having pivoted side plates : en
  • DE912457C - Method for eliminating flutter phenomena in piezoelectric crystals : de en
  • FR1066034A - Polymeric resins and their manufacturing process : en fr
  • US2679945A - Container closure structure : en
  • ES208622A1 - A device to obtain cut fiber from a thread of threads. (Machine-translation by Google Translate, not legally binding) : en es
  • DK77601C - Process for the preparation of quaternary ammonium halides by amino ethers. : da en
  • ES214680A3 - A box system to contain measuring devices, control and other electrical devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES214890A1 - A rocket proyectile with folding stabilizing fins (Machine-translation by Google Translate, not legally binding) : en es
  • CA503441A - Circuit breaker : en fr
  • DE912664C - Spare wheel storage, especially for large vehicles : de en
  • ES41380U - Light box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065968A - electrode for discharge device : en fr
  • FR1066203A - Process for the production of elastic fibers and resulting products : en fr
  • GB709858A - Roasting zinc plant residues : en
  • CH298892A - Process for the production of a copolymer from methacrylic acid and methacrylic acid amide. : de en
  • GB709730A - Process for smelting metal ores and furnace therefor : en
  • ES209616A1 - A procedure to give movement to the advertisements that are displayed in cinemas, theaters and appropriate places, and device for their realization (Machine-translation by Google Translate, not legally binding) : en es
  • FI27097A - A method of making insulating compound and plaster for construction purposes : en fi
  • FR1066030A - Improvements in processes for the preparation of antibiotics : en fr
  • FR1066179A - Improvements to devices for forming knots : en fr
  • DE1677216U - STEAM COUPLING FOR RAILWAY CARRIAGES. : de en
  • DE1677426U - SANDALS. : de en
  • DE762808C - Quartz bridge filter, containing one inductance in each bridge branch, which serves to increase the bandwidth : de en
  • FR1065884A - Waterproof switch for underwater devices : en fr
  • GB709803A - Liquid fuel control means for prime movers : en
  • FR1066252A - Process for the production of interpolymers of styrene with esters of polyalcohols and unsaturated fatty acids : en fr
  • CH298869A - Self-draining liquid separator. : de en
  • CH299119A - Device for the compensation of distortions occurring in an electrical transmission system. : de en
  • CH299206A - Process for the preparation of a monoazo dye. : de en
  • US2680226A - Location of conducting and/or magnetic bodies : en
  • DE912442C - spat : de en
  • DE1677418U - DEVICE FOR ACTIVATING A FUEL TAP SWITCH, FITTED UNDER THE DASH PANEL OF A MOTOR VEHICLE ON THE INNER FRONT WALL OF THE BODY. : de en
  • DE912869C - Average value recording device : de en
  • FR1065837A - Ball Skill Toy : en fr
  • FR1065918A - Tool for handling plate or sheet objects : en fr
  • GB709642A - Improvements in methods and apparatus for producing lines of stitching of predetermined form : en
  • GB709814A - Improved control device for coke ovens or the like : en
  • US2679949A - Inflammable material container : en
  • US2680082A - Process for the production of dextrose : en
  • CH299164A - Telescopic front fork suspension for a vehicle. : de en
  • US2679775A - Plier type tool for trackless trolley wire : en
  • US2679999A - Automatic weighing machine : en
  • US2680088A - Antimycotic compositions : en
  • USD172356S - Spoon ob similar article : en
  • AU2628454A - New diphenyl sulphides and process for their preparation : en
  • US2680067A - Blasting explosive containing a water-soluble polysaccharide ether : en
  • CH298998A - Device for the production of blades cut out of the solid impeller of turbines. : de en
  • DE878267C - Reinforcement of scaffolding parts, such as boards and bars : de en
  • DE912544C - Fountain pen : de en
  • DE912875C - Arrangement on fertilizer spreaders, sowing machines and similar agricultural machines : de en
  • SU97540A1 - The way to increase the efficiency of night fishing : en ru
  • US2679672A - Button : en
  • US2679906A - Horseshoe : en
  • CH298960A - Method for automatic readjustment of cutting tools and device for carrying out the method. : de en
  • AU2618454A - Safety latch for earthmoving scraper bowl : en
  • CH299216A - Process for the production of copolymers with a predominant proportion of acrylic acid amide. : de en
  • AU2618254A - Electronic level-sensitive apparatus : en
  • CH299233A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • CH299003A - Adjustment device on a pulley of variable diameter. : de en
  • CH299239A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • US2679744A - Gear shift lever lock : en
  • FR1066182A - Rake-tedder of the <<cylinder>> type, able to work on two swaths : en fr
  • FR1066428A - Single or multiple electromechanical machining device particularly intended for working with wood, plastics and light metals : en fr
  • GB709860A - Improvements in metering devices for regulating the flow of liquids, particularly applicable to such devices for regulating the flow of oil : en
  • US2680207A - Auxiliary electrode for ultrahighfrequency gaseous discharge switching devices : en
  • CA503397A - Sound recording and reproducing machine : en fr
  • CA503485A - Sweetening process using alkali metal hydroxide containing high-boiling mercaptan salts : en fr
  • DE912881C - Friction clutch for electric flywheel starting alternators for internal combustion engines : de en
  • ES214682A3 - Improvements in the construction of clamp devices (Machine-translation by Google Translate, not legally binding) : en es
  • GB710016A - A new or improved deflector or reflector applicable to domestic fire places and the like : en
  • USD172361S - Link chain or similar article : en
  • US2680087A - Method of installing a slide fastener in a garment : en
  • CH299076A - A method of forming bodies intended for the absorption of gas. : en fr
  • US2679667A - Sealing strip : en
  • DE912637C - Appliance for spraying field crops : de en
  • DE1677411U - TEXTILE SAMPLE COLLECTION. : de en
  • DE912865C - Process for the production of polyvinyl fluoride and copolymers : de en
  • DE912721C - Device for jerking masses to and fro : de en
  • DE912809C - Method and device for treating liquids or gases with gases, preferably for achieving an exchange of substances between liquids and gases : de en
  • ES39114Y - Tie fastener : en es
  • FR1066450A - Alarm cylinder : en fr
  • CH299004A - Fluid bearing. : en fr
  • AU166261B2 - Amounting for electrical apparatus : en
  • DE1677379U - RING FOR CEILING LAMP. : de en
  • ES38381Y - Car cigarette case, with automatic electric lighter : en es
  • FR1066181A - Semi-mounted râtean-tedder, with PTO on the towing vehicle : en fr
  • FR1066251A - Advanced electronic discharge device : en fr
  • GB709779A - Improvements in low-current electronic amplifiers : en
  • GB709873A - Thread processing reel : en
  • GB710048A - Improvements in or relating to locks for roller shutters, boxes, doors and the like : en
  • US2679915A - Sealing strip : en
  • US2679869A - Machine for forming interlocking mitered joints for muntin structures : en
  • US2680017A - Power unit : en
  • AU2617254A - Improvements relating to artificial sponges : en
  • AU168120B2 - Process forthe production of n-substituted phenthiazines : en
  • CH298927A - Device for the precise adjustment of a compass to be calibrated. : en fr
  • AU2706154A - Improvements in or relating to electromagnetically operated apparatus : en
  • CH299209A - Process for the preparation of a tetrakisazo dye. : de en
  • ES38567Y - Base case for ball game : en es
  • CH298993A - Device for profiling grinding wheels. : en fr
  • CH299104A - Process for the production of vanillylamides. : de en
  • AU2620454A - Improvements ina pump : en
  • DE912626C - Adjustable shuttering frame for concrete beams : de en
  • GB709799A - Radio frequency amplitude control device : en
  • GB709866A - Oil burner : en
  • CH298860A - Artificial sausage skin. : de en
  • CH298912A - Shape for color printing. : en fr
  • DE912816C - Device for adjusting and checking the inking and application rollers on printing machines : de en
  • FR1065764A - Process for the production of pure polyglycol ethers or of pure derivatives of mono-, di- and polyglycol ethers : en fr
  • GB709845A - Method of drying and roasting or roasting and sintering : en
  • DE1677468U - CARRYING HANDLE ATTACHMENT. : de en
  • DE908205C - Frame for screen : de en
  • DE912498C - Die casting machine operated by a pressure piston : de en
  • DE912694C - Process for obtaining a mixture of dihydrostreptomycin sulfate : de en
  • ES208648A1 - Improvements in or relating to pelton and other bucket wheels : en es
  • ES208784A1 - A device for rayon spread through nozzles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066107A - Products intended to combat harmful parasites, especially mites : en fr
  • AU2621954A - Machine for handling eggs : en
  • CH298789A - Tractor. : en fr
  • CA503431A - Ash trays for smokers' stands : en fr
  • US2679793A - Field cultivator : en
  • US2679922A - Bucket conveyer : en
  • US2679948A - Band-reinforced hydraulic cylinder : en
  • CH299066A - A thermally delayed triggering device for electrical apparatus that has temperature compensation. : de en
  • DE912510C - Device for measuring the camber and toe-in of vehicle wheels as well as the inclination of the axle journal : de en
  • DE912846C - Lubricant paste : de en
  • US2679792A - Trip shank pivot : en
  • US2679877A - Foldable carrier : en
  • CH298882A - Process for the production of a copper-compatible trisazo dye. : de en
  • DE1677508U - CHAIN GUARD OR GEAR COVER FOR VEHICLE ENGINE SYSTEMS. : de en
  • CH298952A - Shock absorbing bearing. : en fr
  • CH299117A - Calling equipment for telephone subscriber stations. : de en
  • CH298830A - Reservation board. : de en
  • AU158925B2 - Improved case loading machine : en
  • CA503391A - Joint : en fr
  • CH299178A - A suitable room ventilation device for recovering heat from the exhaust air to preheat the fresh air. : de en
  • CH298931A - Gas meter. : en fr
  • ES38498U - Improvements introduced in the manufacture of tube furniture (Machine-translation by Google Translate, not legally binding) : en es
  • ES41477U - A new siphon tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065788A - Cutting device : en fr
  • US2680231A - Tone control : en
  • USD172334S - Buckle or similar article : en
  • AU2624254A - Improvements in reels for reaping machines and combined reaping and threshing machines : en
  • DE912575C - Roots compressor : de en
  • DE912717C - Locking device for cabinets that are used to accommodate electrical apparatus and devices : de en
  • ES208732A1 - Improvements in and relating to hydraulic turbines : en es
  • ES41353U - New nipple for pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • US2679689A - Cord-severing parcel release : en
  • US2680190A - Apparatus for electrically heating and keeping at a predetermined temperature liquid substances : en
  • CA503411A - Magnet arrangement for electrical machines : en fr
  • FR1066330A - Signaling device for road vehicles : en fr
  • US2679748A - Tube testing machine : en
  • US2679791A - Disk plow and mounting therefor : en
  • DE1677405U - SHUT-OFF WITH CHECK VALVE. : de en
  • DE912647C - Check valve for gases or liquids : de en
  • DE912916C - Alarm clock waking with pre-signals : de en
  • US2680094A - Rust preventive oil composition : en
  • DE1677239U - PLOW LINKAGE. : de en
  • CA503487A - Red printing inks : en fr
  • DE912817C - Display device for the layer thickness of the ice layer on the evaporator of refrigerators : de en
  • ES41439U - Lampholder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066294A - Semi-mounted combine harvester : en fr
  • GB709967A - Improvements in or relating to stereoscopic apparatus : en
  • US2680168A - Safety switch : en
  • US2680178A - Resistor unit and method of making the same : en
  • US2679978A - Pulse scaling system : en
  • US2679671A - Elastic clamp : en
  • US2680052A - Vending machine : en
  • DE1677357U - VIBRATION SCREEN FOR SUSPENSIONS, EMULSIONS AND OTHER LIQUIDS. : de en
  • DE912904C - Device for converting a straight back and forth movement into a rotary movement, in particular for driving a rotatable part of a loading or delivery device for automatic firearms : de en
  • CH299211A - Process for the preparation of a tetrakisazo dye. : de en
  • DE1677329U - DISC ROTATING PLOW. : de en
  • DE1677260U - DASHBOARD FOR MOTOR VEHICLES. : de en
  • DE1677555U - BRICK TRANSPORT BASKET. : de en
  • DE912613C - Plant for the continuous gasification of ash-rich fuels : de en
  • DE912911C - Refractory cement or mortar : de en
  • FR1066419A - Calorifier for drying hemp : en fr
  • GB710001A - Improved process for treating lard : en
  • FR1066011A - Soluble zirconium sulphate salt compositions and process for preparing them : en fr
  • DE1677591U - TARGETING DEVICE FOR TRANSPORT MISSILES. : de en
  • GB710024A - Apparatus for processing photographic film : en
  • DE912620C - Artificial arm : de en
  • DE912800C - Wrench, especially for wheel nuts in motor vehicles or the like. : de en
  • DE912818C - Heat exchange column for gases, vapors or liquids, in particular benzene, ammonia or the like. : de en
  • FR1066071A - Hydraulic press and method for the dry production of perforated bricks : en fr
  • DE1677268U - WINDING DEVICE FOR CROSS REELS ON SPINNING MACHINES. : de en
  • DE912688C - Elastic, slotted marker for index cards : de en
  • ES208671A1 - Mechanism for the progressive progression of the paper in the machines to print addresses, especially for the printing of lists. (Machine-translation by Google Translate, not legally binding) : en es
  • GB709927A - Improved process for producing insulin preparations with protracted effect : en
  • ES213205A1 - A firearm (Machine-translation by Google Translate, not legally binding) : en es
  • ES34747Y - Folding bed : en es
  • CH299118A - Arrangement for fixing two bell shells. : de en
  • ES41435U - Refined cap for fastening elements of crystal lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065831A - Improvements to servomechanisms and more particularly to those using electrical measurements by thermal variation of resistivity with a view to new uses : en fr
  • FR1065993A - Pouring device for bottles, flasks and the like : en fr
  • FR1066193A - Lubrication system : en fr
  • ES41381U - Frame for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066082A - Receiver mounting of t. s. f. : en fr
  • US2679835A - Carburetor : en
  • US2679940A - Electrical manipulator : en
  • US2680111A - Synthetic rubber emulsion polymerizations : en
  • AU165302B2 - Improvements in or relating to potato diggers : en
  • DE912583C - High antenna effect free loop antenna : de en
  • ES208602A3 - Procedure to enrich the ferments of therapeutically active substances. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214557A1 - Fluid pressure brake equipment : en es
  • ES41504U - Pliers to handle retaining rings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066439A - Portable, removable and transformable beach cabin : en fr
  • GR15380B - METHOD OF PREPARATION OF FULL ORGANIC OR INORGANIC FERTILIZER OR HOW TO PRODUCE IT. : el en
  • AU167556B2 - A reactor for carrying out exothermic gas reactions ina liquid medium : en
  • DE1677375U - TOUR COUNTER CONTROLLER FOR ELECTRIC DRIVE MACHINES WITH BUILT-IN, ROTATING MOTOR-FIELD ADJUSTMENT RESISTORS. : de en
  • DE912636C - Reversible plow with two plow discs : de en
  • DE912668C - Machine for cutting the edge parts of shoe shafts at the tip of the shoe : de en
  • DE912757C - Process for the recovery of vulcanizable polysiloxanes by recycling waste from vulcanized polysiloxanes : de en
  • US2679904A - Means of installing and removing flow valves or the like : en
  • ES41392U - A protective cover cap for hair cutting (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677251U - ARRANGEMENT FOR AUTOMATIC FOCUSING FOR PHOTO IMAGING DEVICES. : de en
  • FR1065796A - Apparatus for mounting and removing leaf springs from motor vehicles and others : en fr
  • GB709634A - Improvements in organic silicon compounds and their preparation : en
  • GB709836A - Improvements relating to automatic train control systems : en
  • GB709903A - Lubricating oil composition : en
  • GB709962A - A device for setting a measuring mechanism according to a basic value having more than one digit : en
  • DE912589C - Process for the production of electrical lines or cables with inorganic insulating materials and metallic sheathing : de en
  • DE766260C - Process for centrifuging any mass for the purpose of separation : de en
  • DK77603C - Telephone set of the standing microphone type. : da en
  • FR1066161A - Amplifier assembly : en fr
  • FR1066178A - Improvements made to shaped explosive projectiles : en fr
  • ES214606A3 - A procedure for the preparation of coloid rubber complexes with asphalt betºn, brea and tar (Machine-translation by Google Translate, not legally binding) : en es
  • DE912456C - Circuit arrangement for telephone extension systems : de en
  • FR1065841A - Valve device : en fr
  • FR1066112A - Mixtures for emissive coating of cathodes : en fr
  • ES41399U - New type of vaults (Machine-translation by Google Translate, not legally binding) : en es
  • US2679970A - Folding carton : en
  • ES41040U - Foldable bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES41365U - New perfected shoulder strap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066220A - Improvements to pneumatic handling devices for powdery or granular materials, in particular to grain transport devices : en fr
  • DK77593C - Pasteurizer. : da en
  • ES214345A1 - A procedure for the preparation of a reactional product based on epiclorhydrin and a polyvality alcohol (Machine-translation by Google Translate, not legally binding) : en es
  • ES214625A3 - A procedure for the obtaining of alquitrans, asphalts and breas, emulsioned for the covering of roads and other applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES32995Y - Chain tensioner for motorcycles : en es
  • ES41342U - Special safe for taxi (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065916A - Injection pump for internal combustion engines : en fr
  • DE1677586U - SEMI-OLIVE FOR TILTING AND TURNING WINDOWS. : de en
  • DE912507C - Process for the polymerization of vinyl chloride : de en
  • DE912601C - Dialer for controlling machine and device organs : de en
  • AU1880653A - Process for improving the resistance to corrosion of concrete or other calcareous cementitious matter : en
  • DE912788C - Shoe heel covering with exchangeable covering part : de en
  • DE912845C - Process for the processing of solid paraffins resulting from the extraction of hydrocarbons from carbon oxide and hydrogen according to Fischer-Tropsch : de en
  • DE1677533U - SUSPENSION OF ELECTRIC OVERHEAD LINES ON OVERHEAD LINES. : de en
  • FR1066248A - Metal mold for centrifugal casting and process for its manufacture : en fr
  • ES41363U - New container (Machine-translation by Google Translate, not legally binding) : en es
  • ES41403U - Model of recessed lock for locking doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066104A - Process for preparing clichés on tracing paper for reproduction by the heliographic route : en fr
  • FR1066172A - Improvements to Systems Using a Mercury Transmission Line Delay Circuit : en fr
  • ES37683Y - New detachable broom : en es
  • ES40108U - Secafirmas propaganda plegable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066017A - Improvements relating to the preparation of vinylidene cyanide copolymers : en fr
  • FR1066255A - Decomposition of ammonium chloride : en fr
  • ES41519U - Electric welder (Machine-translation by Google Translate, not legally binding) : en es
  • GB710064A - Improvements in and relating to silicon enamel pigments : en
  • FR1066337A - Method and apparatus for deriving an electrical quantity as a function of the instantaneous position of the regulating member of a clockwork movement : en fr
  • US2680129A - Method of producing organic diisocyanates : en
  • US2680157A - Bone conduction telephone receiver : en
  • FR1066032A - Devices for forming a visible image of the energy distribution of radiation : en fr
  • ES38841Y - Spring mattress, perfected : en es
  • ES39971Y - Sports shoe cleat : en es
  • ES41548U - An elastic perfected vcombination (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065851A - Improvements made to conveyors with endless plate apron : en fr
  • CH298825A - Mattress. : de en
  • ES38750Y - New Case-container : en es
  • GB709828A - Improvements in and relating to apparatus for preventing air pollution by dust and other particles : en
  • GB709916A - Improvements in or relating to hand weaving looms : en
  • GB709977A - Improvements relating to the reserving of synthetic polyamide fibres when dyeing mixed natural and synthetic fibres : en
  • GB709999A - Improvements in or relating to the acid bessemer process : en
  • CH298853A - Dust vacuum cleaner. : en fr
  • CH298898A - Process and installation for the transformation of household waste and organic waste into fertilizing materials. : en fr
  • CH298926A - Screw gauge. : de en
  • DE1677425U - SHIP FAN COVER WITH GUIDE PLATES FOR MECHANICAL SUPPLY AND EXHAUST VENTILATION. : de en
  • DE1677502U - CURB TOOLS. : de en
  • DE1677529U - VIEWING MAP PANEL WITH CLIP-ON MAP TABS. : de en
  • DE912516C - Overpressure protection for cylinder valves : de en
  • DE912922C - Device for moistening the ironing material in ironing presses : de en
  • ES208442A1 - Mechanism for the continuous treatment of filaments and textile yarn. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214452A1 - A new system for the construction of armours for precomprused concrete covers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065859A - Process for the separation of iron and titanium contained in titanium iron ores : en fr
  • FR1066262A - Color television device : en fr
  • DE1677272U - BARREL-LIKE CONTAINER MADE OF PRESSED MATERIAL. : de en
  • DE1677280U - DEVICE FOR VENTILATION ON MACHINE UNITS. : de en
  • DE912585C - Message transmission system for the alternating transmission of message signals and synchronization pulses : de en
  • FR1065847A - Improved process for making pile fabrics : en fr
  • DE765941C - Drive for vibrating sieves : de en
  • DE912641C - Magnetic fluid coupling : de en
  • ES213773A1 - Improvements in the explosion engines for its operation with heavy fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES33398Y - Anti-theft device for motorcycles and bicycles : en es
  • FR1066247A - Advanced film and fiber manufacturing process : en fr
  • US2679918A - Lamp mount positioning device : en
  • US2679983A - Bearing and locking means for mounting drive shafts, and for securing hammer mill rotors against displacement on drive shafts : en
  • US2679777A - Predetermined torque release wrench : en
  • DE1677338U - DEVICE FOR FLAME CUTTING LARGE SHEET METALS WITH SLIGHTLY CURVED EDGES. : de en
  • GB710028A - Improvements in derivatives of 6:7-dihydroxy-coumarin and production thereof : en
  • DE912897C - Fork for motor vehicle trailer : de en
  • ES208737A1 - Device for emptying and transporting material in dust form from recipients (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066261A - Improvement in the process of desulfurization of slag by oxidation : en fr
  • US2679934A - Apparatus for separating mixed materials : en
  • CH299165A - Fastening device for fixing a driven member on a traction cable. : en fr
  • US2679816A - Apparatus for drawing seamless cans : en
  • ES39518Y - Toy : en es
  • FR1066442A - Device for quickly checking the insulation of electric lines and circuits : en fr
  • GB709656A - Improvements in electrodynamic sound receiving and transmitting apparatus : en
  • GB709936A - Improvements in or relating to fire extinguishers : en
  • ES41361U - Automatic indicator for the handbrake (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066183A - Improvements in methods and means for improving the adhesion and service life of coatings, paints, varnishes and the like, applied to metal surfaces exposed to corrosion : en fr
  • GB709871A - Improvements in or relating to high-frequency heating : en
  • DK77604C - Socket for tubular electric lamps with end contact pins. : da en
  • GB709808A - Improvements in or relating to the manufacture of pyrimidine derivatives : en
  • DE759222C - Propeller drive with an exceptionally high transmission ratio between the engine and propeller : de en
  • US2679774A - Method of making lock bolts : en
  • US2679761A - Mower drive : en
  • US2679826A - Pneumatic tool : en
  • US2680195A - Electronic switching circuit : en
  • AU161242B2 - An adjustable front seat for motor vehicles : en
  • CA503388A - Method and means for brewing beverages and the like : en fr
  • US2680230A - Compensating network : en
  • US2679796A - Air duct plaster register frame : en
  • US2680127A - Method of making organic isocyanates : en
  • US2680240A - Telemetering system : en
  • FR1065960A - Bait for fishing : en fr
  • GB709701A - Improvements in or relating to endless belt conveyors : en
  • US2680136A - Preparation of monocyclic aminoaryl lower alkyl carbinols : en
  • DE1677248U - : de en
  • CH298880A - A method of resolving racemic threo-1-p-nitrophenyl-2-amino-propanediol-1,3 into its optical isomers. : en fr
  • CH299195A - Process for the preparation of a copper-compatible polyazo dye. : de en
  • DE1677504U - LUGGAGE HOLDER ON MOTORCYCLES, SCOOTERS OR THE LIKE. : de en
  • DK77610C - Decoupage saw. : da en
  • ES208533A1 - Rechargeable equipment for explosion engine. (Machine-translation by Google Translate, not legally binding) : en es
  • ES213796A1 - Improvements in the flexible unions for profiles lodged in others in the same sense, preferably as a zores iron, and especially for the cladding of galleries in the mining service (Machine-translation by Google Translate, not legally binding) : en es
  • ES214667A1 - An apparatus for sealing to the heat of longitudinal sewing of containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065933A - Improvements to electrical switches : en fr
  • DE912660C - Formation of the curved blades of blades of air-conveying machines : de en
  • GR15383B - FILM OR PLATES WITH GEOMETRIC COATING PHOTOPATHIC GRAINS. : el en
  • ES41412U - Apparatus for manufacturing laces and braids of tricot (Machine-translation by Google Translate, not legally binding) : en es
  • ES213738A1 - A machine to encapsulate bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES214508A1 - A continuous molding device for plastic materials and others (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066287A - Cyclone burner : en fr
  • DE1677258U - DIRECTION INDICATORS FOR MOTOR VEHICLES. : de en
  • DE1677297U - CONTAINER FOR READY-TO-USE STORAGE OF SURGICAL SUTURE AND NEEDLE MATERIAL. : de en
  • ES41358U - New model of polarizing folding glasses (Machine-translation by Google Translate, not legally binding) : en es
  • GB710034A - Improvements in or relating to self sustaining arched diaphragm structure : en
  • DE912467C - Switchable device socket : de en
  • ES211566A1 - Improvements in low temperature carbon distillation ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES214464A1 - Improvements introduced in the assembly of the serrators dl paraurdimbres in telescopes of maximum width (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066239A - Method for preventing yellowing of photographic images : en fr
  • DE912680C - Spray gun with piston pump for atomizing liquids : de en
  • DE912929C - Process for the production of nicotinic acid esters : de en
  • GB709738A - Improvements in or relating to domestic washing machines : en
  • DE1677301U - MASSAGE BRUSH. : de en
  • DE1677256U - ADJUSTABLE BACKREST FOR CAR SEATS AND THE LIKE. : de en
  • GB709768A - An improved arrangement for regulating the speed of rolling-mill motors : en
  • DE1677334U - DOG LEAD IN PARTICULAR SEARCH LEAD WITH QUICK FASTENER. : de en
  • DE764717C - Device for the electrical charging of fences, in particular pasture fences : de en
  • FR1065807A - Improvements relating to cooling towers : en fr
  • DE912543C - Shear device for razor cut : de en
  • GB709750A - Improvements in or relating to multiply paper bags : en
  • GB709837A - A delivery valve for pumps supplying liquid fuel to internal combustion engines : en
  • GB709941A - Process for the production of undecimposed cellulose oxidation products, including their alkali and alkaline earth metal salts, and the use of such products as detergents, soaking agents, cation-exchangers, and filter aids : en
  • FR1066366A - Improvements made to flying scaffolding machines : en fr
  • GB709734A - Process for vat dyeing cellulosic textile materials in package form : en
  • FR1066368A - Automatic station preset device for radio sets : en fr
  • DE912832C - Capacitor switch for interrupting direct current high voltage lines under load : de en
  • DE912888C - Device for untwisting and stretching profile bars : de en
  • ES41445U - Sharpening device applicable to mixers crushers and mixers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065957A - Vehicle-plays, for example in the shape of an automobile : en fr
  • US2679917A - Record player and vendor : en
  • ES41333U - Lance for carbon dioxide (Machine-translation by Google Translate, not legally binding) : en es
  • ES41377U - Plug plug, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • CH298988A - Process for manufacturing hollow bodies in plastic materials. : en it
  • CH298940A - Four-species calculating machine with a numeric keypad and movable setting mechanisms. : de en
  • CH299058A - Contact arrangement with measures against bouncing. : de en
  • CA503463A - Purification of melamine : en fr
  • CA503491A - Electronic multiplex to start-stop extensor : en fr
  • CH299162A - Towing device on tractors to enable an improvement of the adhesion. : de en
  • US2679962A - Article feeding and collecting mechanism : en
  • US2680110A - Copolymers of nu-methylol acrylamide : en
  • USD172368S - Shostak building : en
  • AU167288B2 - Dry zone pipe and tobacco saver : en
  • CA503458A - Jar capping apparatus : en fr
  • US2679827A - Combination fluid pressure motor and shock absorber : en
  • AU2613154A - Distributor utilising transistors : en
  • DE1677503U - GRIPPER WHEEL FOR TREKKER. : de en
  • CH299230A - Process for the preparation of an ester of bis-4-hydroxy-coumarinyl-acetic acid. : de en
  • US2680030A - Nozzle : en
  • US2680147A - Distortion eliminator : en
  • CH298954A - Wristwatch. : en fr
  • US2679663A - Marking of molded articles : en
  • US2679705A - Stereoptical viewer with automatic picture change : en
  • US2679980A - Rail clamp : en
  • US2680119A - Method for the production of khellin and related compounds : en
  • AU2622554A - Gear mechanism and inertia starter incorporatin g same : en
  • CH298958A - Method of manufacturing a bottom-cap for a watch case and tooling for the implementation of this method. : en fr
  • CH299229A - Process for the preparation of 3-methoxy-4-oxy-N-methyl-morphinan. : de en
  • CH298975A - Method for inductive high-frequency heating of bodies, in particular for the purpose of soldering and hardening. : de en
  • CH299197A - Process for the preparation of a copper-compatible polyazo dye. : de en
  • AU166620B2 - Antenna, in particular a turnable or slewable antenna : en
  • DE1677446U - DEVICE FOR DETERMINING THE DRAFT POINTS, IN PARTICULAR THE WIRE DRAFT POINTS ON THE REMOVAL. : de en
  • US2680074A - Light-sensitive diazotype material : en
  • CH298937A - Electrometer. : de en
  • CH298799A - A method of constructing a building and a building obtained by this method. : en fr
  • FR1066063A - New water-soluble dyes of the anthraquinone series and process for obtaining them : en fr
  • DE1677341U - STANDS, IN PARTICULAR FOR DISPLAYS. : de en
  • DE912723C - Changeable capacity : de en
  • ES214431A3 - Improvements in the construction of angular speed measuring devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES31941Y - Cooler or refrigerator : en es
  • ES41437U - Box for transport of all kinds of fruits and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • ES41567U - Sharpened toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066004A - Improvements to boxes or containers : en fr
  • GB710058A - Improvements relating to vehicle axle suspensions : en
  • FR1066244A - Improved method for removing foreign matter adhering to it from raw wool and device for carrying out this method : en fr
  • GB710059A - Improvements in and relating to electric motor control systems : en
  • ES208163A1 - Procedure to obtain a surface coating, to two colors, analogue to a painted paper. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065989A - Fluorescent tube lighting fixture allowing the re-composition of odors : en fr
  • FR1066278A - Device for the variable adaptation of an inductor to a high frequency generator : en fr
  • FR1065783A - New ironing leather for hand razor : en fr
  • FR1065999A - Method and apparatus for the separation of liquid mixtures : en fr
  • CH299116A - Apparatus for scanning signals recorded on a tape. : en fr
  • GB709983A - Process of polymerising kneadable pastes : en
  • CA503457A - Slotting machines : en fr
  • DE1677404U - ROCK BAR TRAP TO CATCH MOUSE AND THE LIKE. SCHAEDLINGEN. : de en
  • ES41376U - Buzzer toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066044A - Electric current switch : en fr
  • FR1066055A - Printing process without engraving : en fr
  • FR1066148A - Improvements to electric crystal rectifiers : en fr
  • FR1066319A - Device for limiting the intensity of the current of an electric oscillation : en fr
  • DE912479C - Device for charging batteries one after the other : de en
  • DE1677254U - DIVISIBLE MULTI-AXLE TRAILER. : de en
  • ES214889A1 - A machine for covering conductors with paper strips or other material (Machine-translation by Google Translate, not legally binding) : en es
  • GB709888A - Means for disposing of superheated steam from a steam generator during the firing-up period : en
  • US2679681A - Method of making expanded tube ends : en
  • US2679888A - Belt splicer : en
  • US2680161A - Pulse testing apparatus : en
  • USD172333S - Note paper holder : en
  • AU163250B2 - Improvements in or relating to spigot and socket joints : en
  • ES214105A1 - An electronic equipment for "flash" or flash lamp, adaptable to projectors of incandescence (Machine-translation by Google Translate, not legally binding) : en es
  • AU167986B2 - Improvements in or relating to producing platinum-onalumina, hydroforming catalyst : en
  • AU2618554A - Means and method for controlling high side pressure in refrigerating systems : en
  • US2679694A - Ring gauge blank holder : en
  • DE912531C - Motor vehicle drive with a speed change gearbox and an additional rear axle gearbox : de en
  • US2679670A - Cargo gear : en
  • CH298885A - Process for the production of a sulfur-containing vat dye. : de en
  • FR1065855A - Superheat adjustment device : en fr
  • FR1065938A - Control device for machines for handling bottles, vials and the like : en fr
  • US2679984A - Pneumatic release for crushers : en
  • FR1066040A - Process for the manufacture of molds for injection molding of articles made of artificial resin, wax or the like : en fr
  • FR1066321A - Apparatus for providing a stream of fluid abrasive material : en fr
  • FR1066345A - Railway wheel and tire used in factories : en fr
  • GB709622A - Process for the production of porous building elements : en
  • DE912495C - Device for setting and maintaining the mixing ratio of two different fuels for charging boilers with a moving fuel layer : de en
  • DE912535C - Steering wheel, especially for motor vehicles : de en
  • FR1066273A - Advertising distributor device : en fr
  • FR1066376A - Improvements to level indicators : en fr
  • US2680040A - Carrier for paper milk cartons : en
  • DE1677452U - EDGE SEALING OF FILTER CLOTHS. : de en
  • DE1677479U - TURNTABLE DISC TO ILLUSTRATE THE EARTH VALUES. : de en
  • DE912643C - Pipe fastening to pressure vessels : de en
  • ES214159A1 - An installation of remote measurement (Machine-translation by Google Translate, not legally binding) : en es
  • ES41510U - Dropper (Machine-translation by Google Translate, not legally binding) : en es
  • US2679871A - Work holder for jointer planers and other woodworking machines : en
  • USD172328S - Carrying case : en
  • DE1677345U - WATCH ADVERTISING PILLAR. : de en
  • DE912666C - Freewheel back pedal brake : de en
  • FR1066400A - Improvements to domestic mixers : en fr
  • DE912686C - Filter sleeve made of paper for perforated packages for dyeing and bleaching yarn : de en
  • DE912806C - Device for treating goods with a liquid using sonication, in particular for purposes of washing and cleaning : de en
  • FR1066351A - Device for supplying ink to an inking mechanism of printing machines : en fr
  • US2679685A - Razor blade changer : en
  • US2680045A - Circumferential expander piston ring : en
  • FR1066282A - Improved process for making thermoplastic compositions from rubber and resinous polymers of monovinyl aromatic hydrocarbons : en fr
  • GB709847A - Improvements relating to non-return valves : en
  • CH298847A - Reel. : en fr
  • ES39957Y - Improved suspension, applicable to children's cars : en es
  • GB709775A - Improvements in or relating to timepieces : en
  • CH298916A - Flat plate-less film holder. : de en
  • DE912913C - Plant working with a jet pump for conveying liquids mixed with solids : de en
  • FR1066314A - Feed regulator for crusher and similar devices : en fr
  • DE912634C - Process for reconditioning or processing materials that contain carbides of refractory metals : de en
  • CH298963A - Zinc manufacturing process. : en fr
  • US2680124A - Reaction products of aliphatic dihydric alcohols with alicyclictrichlorosilanes : en
  • DE912920C - Device for disinfecting waste water in toilets or other flushing systems : de en
  • FR1065990A - Removable seats and device for joining their elements : en fr
  • FR1066404A - Sheath : en fr
  • ES37817Y - Fire extinguisher : en es
  • FR1065813A - Insulating, heat-resistant objects covered with an electrically conductive layer : en fr
  • GB709751A - Improvements relating to photographic film processing apparatus : en
  • GB709690A - Improvements in or relating to organosilicon oximes : en
  • ES41423U - Shear to cut photographs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065883A - Automatic drinker : en fr
  • FR1065910A - Improvements to clothing : en fr
  • CA503462A - Manufacture of aliphatic acids : en fr
  • CH298908A - Machine for the production of copies using the offset printing process. : de en
  • FR1066070A - Electrode holder for melting furnaces : en fr
  • DE912455C - Circuit arrangement for damping equalization : de en
  • DE912640C - Centrifugal cylinder friction clutch : de en
  • ES37195Y - Cap for pilot light : en es
  • ES39854Y - Electric forced air heater : en es
  • DE1677309U - RETRACTABLE MACHINE TABLE, ESPECIALLY FOR OFFICE FURNITURE LOW DEPTH. : de en
  • DE1677557U - COOKING BURNER SUITABLE FOR LIQUID GAS WITH LOOSE LID. : de en
  • FR1065878A - Cutting device for perforating hammer drills : en fr
  • GB709637A - Fluid-controlling check valves for gas compressors or other machinery : en
  • DE1677543U - RING CURRENT CONVERTER. : de en
  • DE912882C - Sealing welding : de en
  • ES208592A1 - Improvements in wiper-clean. (Machine-translation by Google Translate, not legally binding) : en es
  • ES37290Y - Mold for making ice cream : en es
  • FR1066157A - Improvements in processes and devices for the extrusion of plastics : en fr
  • FR1066259A - Process for the preparation of alpha-omega-dibasic acids or their derivatives : en fr
  • US2679659A - Sash balance : en
  • US2679688A - Kitchen implement : en
  • US2680223A - Antenna scanning apparatus : en
  • ES208112A1 - Electro-magnetic compressor device for coolers or other uses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208658A1 - A reduction apparatus for the medular enclavado. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208734A1 - Improvements in the armchairs for cars, airplanes and similar, with automatic displacement of the backrest. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41326U - Plastic stem incorporated into the cap of the perfume bottles to facilitate the distribution of the perfume (Machine-translation by Google Translate, not legally binding) : en es
  • ES41501U - Radio receiver wave switch (Machine-translation by Google Translate, not legally binding) : en es
  • GB709729A - Improved apparatus for the treatment of grass and plants to produce silage : en
  • GB709958A - Improved plug closures for hand and like holes in pressure vessels : en
  • FR1065894A - Packaging intended to contain ground coffee or powdered products and the process for obtaining it : en fr
  • CH298893A - Process for the continuous production of highly porous and heat-insulating products made of synthetic resin. : de en
  • US2679848A - Butt-ejecting cigarette holder : en
  • US2679908A - Propeller control : en
  • IE21006L - Washing machines : en
  • US2680099A - Manufacture of shaped alumina particles : en
  • DE762171C - Disc coil winding for transformers wrapped on all sides with solid insulating materials : de en
  • DE912661C - Automotive transmissions : de en
  • ES208254A1 - Improvements relating to nets, especially fishing nets, and methods and machines forproducing and treating same : en es
  • CH298953A - Calendar timepiece. : en fr
  • DE1677392U - CLOSET. : de en
  • DE762798C - Process for the production of electrical conductors insulated with inorganic fibers : de en
  • GB709743A - Improvements in or relating to gas-fired air heaters : en
  • DE1677323U - HOOD GARAGE FOR THE STORAGE OF ALL KINDS OF MOTOR VEHICLES. : de en
  • DE1677538U - ARRANGEMENT FOR FASTENING ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • DE1677568U - DEVICE FOR DEMONSTRATING FABRICS. : de en
  • DE912541C - Rotary valve tap on pressure dispensing systems for beer : de en
  • ES208368A1 - Improvements introduced in screw devices for the transportation and vacuum compression of food pastes and other substances. (Machine-translation by Google Translate, not legally binding) : en es
  • ES212843A1 - Improvements introduced in the press filters (Machine-translation by Google Translate, not legally binding) : en es
  • ES29194Y - Device for trimming of film products : en es
  • ES41327U - Improved support for knitting needles for knitting machines in knitting machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065782A - Process for obtaining polymerizates : en fr
  • FR1066008A - Device for emptying garbage cans in vehicles without dust release : en fr
  • ES208218A1 - A procedure for obtaining a product intended for the purification of all classes of liquids not containing allcalis. (Machine-translation by Google Translate, not legally binding) : en es
  • ES207520A1 - Device for working surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • GB709753A - Improvements in or relating to control mechanisms for slidable windows : en
  • DE912770C - Holding member for fastening sinusoidally corrugated spring strips : de en
  • DE912850C - Fly ash melting plant : de en
  • DE912918C - Device for the production of an artificial stone foundation with cavities : de en
  • GB709827A - Improvements in or relating to deflection systems for cathode ray tubes : en
  • GB710009A - Improvements in the production of laminated films and sheets of vinyl chloride polymers : en
  • ES208195A1 - An ultrasound sound apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES214615A1 - Improvements in the construction of hydraulic shock absorbers (Machine-translation by Google Translate, not legally binding) : en es
  • ES39273Y - Doll-doll figure, with superimposable wardrobe on presentation frame : en es
  • GB710030A - Improvements in or relating to display brackets : en
  • GB709935A - Improvements in or relating to alarm clocks : en
  • DE912744C - Process for casting the housing of valves : de en
  • FR1065778A - Improvements to facsimile telegraph systems : en fr
  • FR1066346A - Method and device for closing plastic metal tubes : en fr
  • US2679728A - Cooling system for rotary hydraulic couplings : en
  • CH298951A - Timepiece with automatic winding by rotating mass. : en fr
  • ES41447U - A game of perfected dominoes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677238U - ILLUMINATED PERSONAL SCALE WITH MONEY INSERT AND TIME RELAY. : de en
  • US2679794A - Tilling tool for rotary tilling devices : en
  • DE912718C - Machine for winding the stands of electric motors : de en
  • ES212832A1 - A servitude device depending on the level of a fluid (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677484U - CUTTER MACHINE COMBINED WITH MANURE SPREADER. : de en
  • GB709692A - Improvements in arbors for milling cutters and like rotary tools : en
  • GB710041A - Improvements relating to roller loading means in high speed gill spinning or roving frames for the production of yarns, twines, cords and the like : en
  • GB709896A - Improvements in and relating to apparatus for basing electric lamps : en
  • FR1065765A - Support for indirect lighting device, or statue, or any object, adaptable to painter's easels and exhibition easels for museums, galleries, etc. : en fr
  • ES213976A1 - Improvements in fat extractor facilities through d solvents (Machine-translation by Google Translate, not legally binding) : en es
  • AU2624154A - Improved artificial leather : en
  • CH299092A - Tool holders, in particular for dental tools. : de en
  • US2679693A - Adjustable pipe template : en
  • US2680164A - Contact speed control in springdriven step type switches : en
  • USD172352S - Dry shaver : en
  • CH298923A - Automatic weapon. : en fr
  • CH298961A - Wheel tires, in particular for locomotives. : de en
  • USD172327S - Golf tee : en
  • US2679954A - Dispensing container having a slitted resilient closure disk and a sealing tab : en
  • CH299159A - Lighting device for motor vehicle. : en fr
  • AU162728B2 - Improvements in or relating to Tipping Mechanism for Filter Tip Assembling Machines, andthe like : en
  • US2679785A - Wrist watch : en
  • US2679895A - Folding chair : en
  • FR1066340A - Method and devices for measuring and controlling temperatures : en fr
  • CH298876A - Process for the reduction of esters of carboxylic acids to alcohols. : en fr
  • CH298807A - Cylinder lock. : de en
  • US2679925A - Drawbench : en
  • US2679947A - Cover or lid latch : en
  • US2680063A - Chemical heating composition : en
  • FR1065961A - Electric skill game : en fr
  • CA503430A - Composition of half-ester of styrene-maleic anhydride copolymer and a solvent : en fr
  • CH299000A - Stretch bracelet. : en fr
  • US2679883A - Column fluting roller mechanism : en
  • US2679912A - Sheet metal frame construction : en
  • US2679780A - Lathe : en
  • DE1677416U - EQUIPMENT FOR RECOVERING TRACKED VEHICLES. : de en
  • DE912742C - Blower for dental purposes : de en
  • US2679756A - Velocity recorder : en
  • CH299009A - Method for producing fluid-tight connections. : de en
  • DE1677303U - DETACHABLE CONNECTION BETWEEN THE FIXED BASE AND THE TOP OF A KITCHEN OR HOUSEHOLD MACHINE. : de en
  • US2679902A - Auxiliary keyboard and operating mechanism for typesetting, typecasting, message transmission, tape perforating, and similar machines : en
  • US2680086A - Manufacture of insulated electric conductors : en
  • AU2628654A - Improvements in or relating tothe attachment of doorhandles or doorknobs : en
  • DE1677221U - AIR BAG. : de en
  • DK77592C - Process for recovering streptomycin. : da en
  • CA503423A - Azo-dyestuffs and complex metal compounds thereof : en fr
  • CA503460A - Thread cutting apparatus : en fr
  • CA503506A - Reclining article of furniture : en fr
  • CH298821A - Chair. : de en
  • CH298969A - Mixture for pattern formation in lost wax casting. : en fr
  • CH298919A - Filing device for views and photographic reproductions on film cut into strips after the photograph has been taken. : en fr
  • CH298973A - Alloy for welding. : en fr
  • CH299205A - Process for the preparation of a monoazo dye. : de en
  • ES214398A1 - A perfect mechanism of change of shutters in the telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES31463Y - A cardboard folding box or blank for it : en es
  • CA503502A - Tire : en fr
  • US2679885A - Tire building apparatus : en
  • US2680125A - Catalytic hydrogenation of carbon monoxide : en
  • US2680043A - Shower head : en
  • ES39960Y - Perfected pedestal suitable for cameras and high-precision spotlights : en es
  • FR1066308A - Air conditioning installation and process : en fr
  • AU162489B2 - Draw-benches : en
  • CH299113A - Jet injection ampoule. : de en
  • DE1677374U - POLARIZED MAGNETIC TRIP RELAY. : de en
  • DE912745C - Method for attaching unslit sealing rings to one-piece pistons : de en
  • CA503439A - Preparation of synthetic polymeric materials : en fr
  • DE912751C - Process for the production of thermosetting synthetic resins : de en
  • ES212996A1 - A new system of construction of thermal control appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066090A - Ball joint socket : en fr
  • ES41565U - Improved rotary duster (Machine-translation by Google Translate, not legally binding) : en es
  • ES41568U - Circulation viewer for fluid lines (Machine-translation by Google Translate, not legally binding) : en es
  • GB709658A - Improvements in and relating to monoethers of araliphatic glycols : en
  • ES208417A1 - Improvements in the liquid fuel burners or burners for kitchens, stoves and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES213759A1 - A drilling machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES41401U - An extensible socket outlet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065848A - Process for preparing complex compounds : en fr
  • GB709621A - Improvements in sewing machines : en
  • GB709932A - Improvements in or relating to liquid measuring and dispensing apparatus : en
  • AU167614B2 - Process and device forthe regeneration of monomers from polymethacrylates : en
  • US2680210A - Triple sweep scope : en
  • AU2614554A - Recovery of ascorbic acid : en
  • CH298851A - Electric bracket bracket. : de en
  • CH299087A - Compressed air spray oil burner. : en fr
  • DE912560C - Device for atomizing liquids with atomizing nozzle and electrically driven piston pump : de en
  • DE1677222U - BELT GUARD CORNER. : de en
  • DE1677410U - SELF-SEALING POST CARD WITHOUT ANY RUBBER COATING. : de en
  • DE912711C - System for the transmission of telephony signals by means of carrier wave oscillations modulated by pulses of constant duration : de en
  • DE912814C - Process for the production of hexaoxybenzene : de en
  • US2680001A - Arrangement for cooling turbine bearings : en
  • DE1677275U - LOCK FOR ROUND OR O-ROUND TIN CONTAINERS. : de en
  • DE1677550U - CHIMNEY BLOW. : de en
  • FR1066343A - Improvement in the manufacturing process of elastic impression materials : en fr
  • FR1066352A - Electrical signaling system : en fr
  • CH298930A - Liquid meter. : en fr
  • US2680015A - Counterbalance mechanism : en
  • US2679726A - Gas turbine power plant : en
  • CA503401A - Catalyst preparation : en fr
  • CH298891A - Process for the production of a synthetic tanning agent. : de en
  • DE1677464U - MULTI-PURPOSE CHIMNEY FOR SOOT BARRIER. : de en
  • ES41436U - Type of liquid containing ampoules with device that extends their contents (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066370A - Improvements to pneumatic elevators for milling products : en fr
  • FR1066395A - Twisted drill and use tools : en fr
  • GB709810A - Improvements relating to the manufacture of filter-tip cigarettes : en
  • GB710050A - Vehicle suspension and drive mechanism : en
  • CH299166A - Internal combustion engine group. : en fr
  • CH299108A - Process for the preparation of a therapeutically valuable compound of the quinoline series. : de en
  • AU2629654A - Preparation of epoxide resins : en
  • CH298922A - Device for adjusting the front sight on handguns. : de en
  • DE767885C - Adhesive : de en
  • ES41463U - Dryer suitable for heating radiators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065900A - Cable press : en fr
  • FR1066381A - Suction and discharge valve : en fr
  • US2679714A - Sealing machine : en
  • US2680078A - Alkaline-oxidized cassava starch adhesive : en
  • CH298904A - Furnishing with loose leaves. : de en
  • CH299123A - Circuit arrangement for a telephone station of a carrier wave telephone connection. : de en
  • SU97566A1 - The method of making glass jugs and device for its implementation : en ru
  • AU2625454A - Improvements in self-sealing fluid couplings : en
  • AU2629454A - Improvements inthe recovery of acids from effluents : en
  • CH298935A - Recording apparatus, intended in particular for use with a ticket issuing machine. : en fr
  • DE912892C - Pressurized gas container for fire extinguisher : de en
  • DE1677381U - SOCKET FOR RADIO TUBES. : de en
  • DE912849C - Device for generating water gas in alternating operation and method for operating the same : de en
  • FR1066236A - Control and test device for cables and worksite boxes supplying an electric motor in a mine : en fr
  • DE1677505U - FOLDING UP AND FOLDING FOOTREST FOR POWER MOTORS. : de en
  • DE912609C - Process for the production of polishing agents for paint and plastic surfaces : de en
  • CH299044A - Storage body with wire mesh as filling material. : de en
  • CH299237A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • US2679817A - Work holding and fabricating apparatus : en
  • US2680241A - Position indication device : en
  • CH298950A - Watch with automatic winding by rotating mass. : en fr
  • US2679979A - Boiler load control : en
  • US2679919A - Lumber transfer mechanism : en
  • DE1677265U - DEVICE ON RING KNIFE SHARPENING MACHINES FOR THE OPTION OF TWO OR MORE DIFFERENT CUTS. : de en
  • US2679706A - Safety gun lock : en
  • US2679951A - Paste dispenser having a base and a roller adapted to compress a collapsible tube : en
  • DE912877C - Gate handle for electric pasture fences : de en
  • CH298857A - Machine for trimming and tearing shoe soles. : de en
  • US2679731A - Refrigerator defrosting apparatus : en
  • CA503390A - Musical toy : en fr
  • CH299107A - Process for the preparation of a therapeutically valuable compound of the quinoline series. : de en
  • CH299181A - Method of making a catalyst. : de en
  • DE1677497U - SHELF WAGON CONSISTING OF SEVERAL DETACHABLE PARTS. : de en
  • ES214513A1 - An apparatus to filter and perfume the air in closed rooms and premises (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065893A - Process for producing organic nitro compounds : en fr
  • DE912658C - Process for extinguishing braids in containers containing highly combustible hydrocarbons : de en
  • FR1065786A - Snap-in shut-off device : en fr
  • FR1066022A - Embedding a perfume in any costume jewelry : en fr
  • GB710010A - Improvements relating to cooling arrangements using eutectic solutions : en
  • US2680038A - Bottle carrier : en
  • US2680092A - Photochemical production of chloral : en
  • DE912719C - Device and method for predetermining the short-circuit current strength : de en
  • CH299142A - Advertising packaging device. : en fr
  • CH299189A - Process for the production of a new polyethylene glycol derivative. : de en
  • DE1677377U - LAMP SOCKET FOR REMOTE TELEPHONE LAMPS. : de en
  • ES39977Y - Level cap for liquid tanks : en es
  • GB710042A - Improvements relating to electrically-operated remote-control systems : en
  • ES39797Y - Perfected tie : en es
  • FR1065809A - Packaging such as box, especially for confectionery : en fr
  • DE912572C - Booking plate : de en
  • DE912863C - Process for the production of polyurethanes : de en
  • FR1066387A - Sizing process for verrane lines : en fr
  • GB709752A - Improvements in or relating to methods for producing spherical bodies : en
  • GB709876A - Improvements in control switches for electric motors : en
  • ES39956Y - Bolt joint, applicable to children's cars : en es
  • DE1677491U - PRESSED FLOOR PLATE, ESPECIALLY FOR STABLE FLOORING. : de en
  • ES203324A1 - A towing device for two-wheel vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066108A - Dry razor : en fr
  • FR1066274A - Photographic composing machine : en fr
  • GB709979A - Improvements relating to the production of sized paper and to the use of new sizing agents : en
  • GB710017A - Improvements in or relating to the preservation of food : en
  • DE912522C - Repassing or swing cut press for processing workpieces in the manner of a scraping process : de en
  • DE912895C - Methods and devices for fire extinguishing purposes for measuring and regulating the amount of a liquid to be added to water : de en
  • ES208646A1 - Current rectifier system for charging batteries. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41347U - A new fountain pen (Machine-translation by Google Translate, not legally binding) : en es
  • ES38618Y - New holster for pistols and revolvers : en es
  • FR1066163A - Improvement in the polymerization process of organopolysiloxane resins : en fr
  • DE1677527U - FITTING ON MAPS, STAPLERS, POCKETS OD. DGL. FOR HANG REGISTRATURES. : de en
  • DE912568C - Process for the preparation of alkali salts of triorganosilanols : de en
  • FR1065948A - Improved stamp especially for bicycles : en fr
  • FR1065953A - Counter plate for beam discs : en fr
  • DE761220C - Cathode ray oscilloscope with electrostatic concentration : de en
  • US2679897A - Gas burner and internal flow restrictor : en
  • DE767883C - Control device for tram cars with electric drive : de en
  • FR1066145A - Improvements made to ignition switches and supply circuits for electric discharge tubes or lamps : en fr
  • GB710027A - Clock initiated defroster control for mechanical refrigerators : en
  • US2680169A - Liquid level indicator switch : en
  • US2680172A - Thermoprotective switch : en
  • US2679741A - Water supplying system for automatic clothes-washing machines : en
  • US2679746A - Detonation analyzer : en
  • DE1677273U - DEVICE AND VENTILATION DEVICE ON DUST-PROOF METAL PACKING. : de en
  • DE1677359U - PNEUMATIC DRYER, ESPECIALLY FOR DRYING BREATHING, SLUDY OR FINE-GRAINED PRODUCTS. : de en
  • DE912858C - Low pressure steam heating system and method for its control : de en
  • DE912876C - Insert for threshing machines with device for automatic opening of the sheaf belts : de en
  • GB709625A - Surface-active derivatives of phosphorus acids in the preparation of external remedies and cosmetics : en
  • GB709798A - Improved auxiliary brakes for automotive trucks and trailers : en
  • GB709944A - Method and means for distributing or applying pulverulent materials onto a surface : en
  • ES207959A2 - A regulating and toning system for the nervous system and blood circulation through the expulsion of the bodies. (Machine-translation by Google Translate, not legally binding) : en es
  • GB709666A - A process for dyeing mixtures of wool and staple fibres of regenerated cellulose : en
  • US2679700A - Portable display board construction : en
  • US2680051A - Vending machine with dual magazines arranged for alternate delivery : en
  • ES208454A1 - Improvements in or relating to electrolytic cells : en es
  • ES41505U - Useful in the form of tweezers to remove and put axial retention rings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065879A - Die-cut plates for educational drawings : en fr
  • DE912703C - Rotary switch with brush pressure magnet : de en
  • US2679872A - Clamp for assembly of temporary structures : en
  • ES203306A1 - A procedure for the manufacture of keys with variable spokes and strips (Machine-translation by Google Translate, not legally binding) : en es
  • ES214177A1 - Sectional threadless fastener and camming washer means therefor : en es
  • FR1066014A - Improvements made to garbage cans : en fr
  • FR1066110A - Improvements in methods of assembling sheets or strips of paper together : en fr
  • FR1065779A - Car, in particular motor vehicle, fitted with one or more wipers : en fr
  • ES40003Y - Device for holding napkins, bibs and the like for children : en es
  • FR1066304A - Method of reproducing color images : en fr
  • US2680044A - Mixing and distributing device : en
  • DE1677292U - UNDER UMBRELLA EQUIPMENT FOR ELECTRIC PENDANT LIGHTS, PREFERABLY FOR DRAW PENDANT LIGHTS. : de en
  • DE912440C - Process for the purification of xylose-containing hydrolysates : de en
  • ES214214A2 - Improvements introduced in the object of the main pattern no. 213079 (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065761A - Production of hydrogenated gas, from hydrocarbons and water vapor : en fr
  • CH299188A - Process for the production of a new polyethylene glycol derivative. : de en
  • US2679802A - Tension lockup for printing plates : en
  • US2680090A - Preparation of partial glycerides : en
  • CH299075A - Device for jerky moving back and forth of masses. : de en
  • CH298810A - Safety lock. : en fr
  • US2679723A - Staple forming machine : en
  • US2679852A - Dipping machine for bagged foodstuffs and other articles : en
  • CH298968A - Mold for centrifugal casting of metals. : en fr
  • FR1065877A - Hot-air heater for motor vehicle windshield windows : en fr
  • GB709783A - Anode tube for a high voltage ionic valve : en
  • DE1677548U - DEVICE FOR HEATING WIRE IN FARMING BUSINESSES. : de en
  • DE908204C - Film stenter : de en
  • GB709740A - Tipped chisels, drills and like tools : en
  • GB709865A - Improvements in and relating to the manufacture of decorative electric incandescent lamps : en
  • ES208258A1 - Procedure for stabilizing adenosinapolyphosphoric acids. (Machine-translation by Google Translate, not legally binding) : en es
  • GB710040A - Orthopedic appliances : en
  • FR1066388A - Stable soap solution and its preparation process : en fr
  • GB709747A - Improvements in or relating to garment or laundry pressing machines : en
  • FR1065939A - Hand gun for spraying hot sprayed materials : en fr
  • FR1066258A - Coated fabrics : en fr
  • US2680070A - Stainless steel melting process : en
  • DE912808C - Clothespin : de en
  • DE912852C - Process for the extraction of carotene from Moehren : de en
  • FR1066101A - Process for producing stable photographic recordings on layers of silver salts : en fr
  • FR1066313A - Improvements to the marking of strips of paper, cardboard or similar materials, or of sheets cut from these strips : en fr
  • DE912831C - High voltage switchgear cell : de en
  • US2679937A - Boot hanger and carrier : en
  • US2679963A - Rotary table machine for packing bottles and the like : en
  • CA503436A - Preparation of salts of penicillin : en fr
  • DE1677233U - WALL HOOK. : de en
  • ES214294A1 - Improvements in the manufacture of gas and similar bandages (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066289A - Welded tubes : en fr
  • FR1065913A - New stand-alone packaging for bottles : en fr
  • FR1066379A - Apparatus for cleaning fabrics : en fr
  • GB709754A - Improvements in or relating to machines for attaching bottom stops to sliding clasp fasteners : en
  • FR1066045A - Cutting device : en fr
  • GB709946A - Combined electric motor and coupling : en
  • US2680096A - Process for preparing sulfurized polyvalent metal phenates : en
  • US2679821A - Burner for coating hollow glassware : en
  • USD172353S - Multiple receptacle unit fob small parts : en
  • DE1677281U - PROCESSING PLANT FOR SCHUETTGUT. : de en
  • DE912598C - Actuating device for hydraulic systems, in particular for controlling high-voltage switchgear : de en
  • DE912698C - Method and device for the production of cast iron : de en
  • FR1065768A - Method of manufacturing objects covered with a metallic layer with specular reflection : en fr
  • FR1065806A - Advanced switch : en fr
  • FR1065920A - : fr
  • USD172350S - Necklace or the like : en
  • US2680115A - Substituted tertiary-aminoalkyl carbinols : en
  • USD172332S - Boots expansible link chain for a wrist watch bracelet or the like : en
  • AU163310B2 - Improvements in gear pumps : en
  • AU2295453A - Dry zone pipe and tobacco saver : en
  • ES39493Y - Useful, improved seam ripper : en es
  • FR1065978A - Process for obtaining higher alcohols from mineral gases : en fr
  • ES213297A1 - A luminous device for the marking of land (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065972A - Device to avoid splashing during certain therapies by liquid showers : en fr
  • CH299163A - Pallet device for wheels of vehicles, in particular agricultural tractors. : en fr
  • AU2624454A - Process and apparatus forthe calcination of limestone : en
  • US2679770A - Tool selective device : en
  • ES208236A1 - An absorption refrigerator that works with an auxiliary gas. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208583A1 - A procedure for the production of pigment images. (Machine-translation by Google Translate, not legally binding) : en es
  • US2679973A - Materials moving apparatus : en
  • CH299005A - Coupling device. : de en
  • DE1677435U - PACKAGING FOR BUTTER. : de en
  • DE1677494U - SLEEVE FOR YARN, SEWING SILK AND THE LIKE : de en
  • DE912600C - Arrangement in remote actuation systems of moving objects in a plurality of substations : de en
  • DE912774C - Process for preventing the corrosion of sheet metal parts to be connected to one another by spot welding, in particular for the production of aircraft engine cowlings composed of sheet steel parts : de en
  • US2679665A - Combination storm sash and screen : en
  • US2679838A - Projectile retaining blowgun : en
  • US2680014A - Type registering poise : en
  • US2679972A - Motor-driven blower mounted on pipe : en
  • US2679996A - Holder for garbage cans and the like : en
  • US2680042A - Rain awning for windshields : en
  • US2680213A - Method of producing light transducers : en
  • DE912706C - Circuit arrangement for telephone systems with main and sub-offices : de en
  • DE1677314U - TRANSPORT CONTAINER FOR PREPARED MEAL SORTIONS TO SUPPLY OPERATORS FROM FARM KITCHEN. : de en
  • DE912619C - Device for producing and tightening a knot formed from loops of thread and comprising a body : de en
  • DE912739C - Process for the production of hair hat stumps : de en
  • US2680039A - Can carrying device : en
  • US2679819A - Shock-indicating device : en
  • ES208482A3 - Linen agramar machine or other fibrous stems. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214454A1 - A procedure for polymerization of vinyl chloride in aqueous dispersion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066065A - Improvements to lead-tetra-alkyl compounds : en fr
  • FR1066127A - Manufacturing process of magnetic recording media : en fr
  • ES214539A1 - An explosion motor for motorcycles, small automobiles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES40005Y - Mandrel for reinforced concrete reinforcement : en es
  • ES41382U - New washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066312A - Navigation instruction or training device : en fr
  • CH299261A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • FR1066307A - Simultaneous transport process for solid materials and petroleum products : en fr
  • FR1066445A - building element : en fr
  • DE912606C - Electric radiant hotplate with tubular heating elements : de en
  • ES208613A1 - Improvements in or relating to rotary pumps : en es
  • ES213096A1 - Improvements introduced in the preparation of ascorbic acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES214242A1 - A METHOD OF PURIFYING SUGARED SYRUP : en es
  • ES41334U - New luminous lamppost of indications for urban surface transport (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065849A - Binder for systematic arrangement of papers : en fr
  • FR1066132A - Quick coupling system for cylindrical or flange-shaped bodies : en fr
  • GB709838A - Improvements in or relating to clips : en
  • CH298871A - Process for the preparation of a water-soluble salt of a high polymer metaphosphoric acid. : de en
  • DE912630C - Process for the production of polycondensation products : de en
  • FR1065753A - Wringer : en fr
  • FR1066099A - Mobile circuit breaker in its compartment : en fr
  • GB709732A - Improvements in or relating to hydrocarbon waxes and their preparation from petroleum distillation residues : en
  • GB709986A - Improved process for the manufacture of viscose rayon : en
  • DE1677245U - DEVICE FOR HANGING SAW BLADES. : de en
  • DE1677315U - COOKING APPLIANCE. : de en
  • DE912588C - Method for producing stranding element groups consisting of several stranding elements, in particular twisted telecommunication cable core groups : de en
  • ES208974A1 - A procedure for the obtaining of a granular perborate with small weight in a low condition (Machine-translation by Google Translate, not legally binding) : en es
  • CH298874A - Process for the production of a condensation product. : de en
  • ES213797A1 - Improvements in the fine regulation of hydraulicly maneuvered sector dams (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065805A - Fresh bait for the fight against destructive animals : en fr
  • GB709829A - Low-voltage sparking plugs for internal combustion engines : en
  • GB709834A - Improvements in or relating to tractors and like vehicles : en
  • AU167871B2 - Improvements relating tothe preparation of novel benzophenones : en
  • US2679799A - Paper feed mechanism for duplicating machines and the like : en
  • US2680072A - Method of forming paper : en
  • DE912441C - Device for cutting the embossed flat dough heads from the dough shell of the feed roller of a dough forming machine : de en
  • DE912841C - Electric discharge tubes : de en
  • DK77600C - Process for the preparation of the dihydrobromide of 4- (β-amino-γ-bromopropyl) -imidazole. : da en
  • FR1066288A - Agglomerated magnetic cores and manufacturing processes : en fr
  • US2679654A - Tire inflating and servicing device : en
  • DE912827C - Circuit arrangement for time zone counter : de en
  • FR1066074A - Clockwork movement comprising a differential gear in a driving relationship with the barrel and the barrel shaft : en fr
  • GB710056A - Improvements in stackable cups with handles : en
  • CH299011A - Worm screw clamp. : en fr
  • DE912896C - Ventilation system for air raid shelters : de en
  • DE913115C - Cattle pond : de en
  • FR1065945A - Pipe bending machine : en fr
  • GB710012A - Improvements in or relating to electric current generators : en
  • FR1065804A - Cylinder head for mac lanova diesel engine : en fr
  • DE912862C - Anti-aging agents for rubber, synthetic rubber-like polymers or mixtures thereof : de en
  • ES36007Y - Special base for applying a suction cup to pencil sharpeners, paperweights and other desk objects : en es
  • FR1066125A - Improvements to condensers, in particular those of refrigeration machines : en fr
  • FR1066355A - Pressure relief valve for pressurized fluid device : en fr
  • ES214678A3 - A disc-motor system for selective protection with selective protection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066375A - New process for making a figurative composition and composition made using this process : en fr
  • GB710008A - Cinematograph apparatus for use with films of different sizes : en
  • CH299086A - Electric lamp. : de en
  • CA503435A - Beater attachment : en fr
  • ES213298A3 - A loading device, especially for trucks (Machine-translation by Google Translate, not legally binding) : en es
  • ES213379A1 - A mechanical system of attacking on the transport equipment (Machine-translation by Google Translate, not legally binding) : en es
  • ES213808A1 - A device for the transport of trunks (Machine-translation by Google Translate, not legally binding) : en es
  • CH299251A - Process for the preparation of 1- (3'4'-Dioxy-phenyl) -2-tert-butylamino-ethanol. : de en
  • GB709928A - Diaphragm structure and device embodying it : en
  • DE912582C - Arrangement for the interconnection of the outputs of several high-frequency amplifiers with different amplification ranges : de en
  • ES208629A3 - A perfection in the manufacture of fibrocement materials. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41544U - New container for eye drops (Machine-translation by Google Translate, not legally binding) : en es
  • GB709679A - Counting device for yarn slubs and the like : en
  • GB709757A - Improvements relating to compositions for the production of cores for use in metal casting : en
  • CH298903A - Sack for fruit or other food. : de en
  • CH299014A - Maltese cross gear, especially for turret interlocking tile press. : de en
  • CH298820A - Installation for automatic meal service. : en fr
  • ES39964Y - Domino game tile, perfected : en es
  • FR1066232A - Ignition control of flash and electronic lamps in cameras : en fr
  • US2679968A - Printed package and method of manufacturing the same : en
  • US2680019A - Safety mechanism for rockable hobbyhorses : en
  • AU2617754A - Improvements relating to tractor-drawn disc harrows : en
  • DE1677257U - PROPELLER DEVICE FOR DEFLECTING THE MOTOR VEHICLE IN THE LEVEL OF THE WINDSHIELD : de en
  • DE1677575U - TRIPOD FOR PHOTOGRAPHIC CAMERAS, IN PARTICULAR REPRODUCTION TRIPOD. : de en
  • ES213672A1 - A device in the mouth of the large homes facilities slider (Machine-translation by Google Translate, not legally binding) : en es
  • ES41488U - Connector coupling to hoses for manual connection (Machine-translation by Google Translate, not legally binding) : en es
  • ES41542U - New toy box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065941A - Return arrangement for regulators : en fr
  • CH298842A - Drafting system. : de en
  • CH298991A - Method and device for profiling grinding wheels. : de en
  • AU167543B2 - A method anda system for producing and projecting wide angle pictures : en
  • CH298887A - Silicate fluorescent material, in particular for electric discharge lamps, and process for its manufacture. : de en
  • CH299140A - Packing machine. : en fr
  • FR1066371A - Mechanism for surface working of felt and other materials : en fr
  • CA503403A - Riboflavin solutions : en fr
  • DE910591C - Dissolving, swelling, gelatinizing and plasticizing agents : de en
  • FR1066083A - Manufacturing process for slabs, tiles, earthenware, mosaics, intended to be laid with wide joints : en fr
  • CH299026A - Piston injection pump. : en fr
  • CH299255A - Process for the purification of penicillin. : en fr
  • CA503498A - Housings for electrical apparatus : en fr
  • CH298944A - Magnetic recording and playback device. : de en
  • AU2627254A - Improvements in or relating to machines for forming composite stripping : en
  • CH298924A - Electric capacitor for artillery shells. : de en
  • CH299214A - Process for the production of polyacrylic acid amide. : de en
  • FR1066310A - Ribbon analyzer device for telegraphy transmitters : en fr
  • GB709677A - Improvements relating to collapsible cartons : en
  • DE912625C - Tensioner, especially for pressing the floorboards together when laying flooring : de en
  • CH299246A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • AU166294B2 - Improvements in accelerometers : en
  • CH298816A - Dishwasher. : de en
  • CA503434A - Fuel control system for pilot and main burners : en fr
  • AU167219B2 - Improvements in and relating to apparatus for stereo photogrammetry : en
  • AU168063B2 - Improvements in or relating tothe attachment of doorhandles or doorknobs : en
  • FR1065793A - Device for reducing the dangers of the passengers of a motor vehicle during collisions : en fr
  • AU2622654A - Improvements in and relating to incandescent mantles : en
  • CH298819A - Hand tool intended for cleaning work. : de en
  • CH299177A - Anchor rod for fastening ceiling or wall support plates in mining, tunnel construction, quarries and the like, or for general anchoring purposes. : de en
  • CH299219A - Ballpoint pen. : en fr
  • AU2627554A - Improvements in devices forthe adjustment ofa system including atleast one auto-generator of power gases anda receiver machine operated by said gases : en
  • CA503499A - Radiation detector : en fr
  • CH298959A - Microphone instrument for observing the progress of timepieces. : en fr
  • DE912607C - Electric heater with oil filling : de en
  • FR1065817A - Simplified jack for motor vehicles or other applications : en fr
  • FR1065901A - Discs for tillage implements : en fr
  • GB710032A - Organic acid esters of cellulose : en
  • CH299226A - Process for operating an industrial system in which an air supply is required and hot exhaust gases are produced. : de en
  • FR1065951A - Special clip for papers : en fr
  • DE1677373U - ELASTIC DUST PROTECTION FOR ELECTRIC TOGGLE SWITCH. : de en
  • DE1677465U - PRE-HEATING DEVICE ON MELTING FURNACE. : de en
  • ES41372U - Folding container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066394A - Improvements to towed vehicle coupling devices : en fr
  • DE1677553U - ELASTIC BANDS, IN PARTICULAR VARICOSE BANDS : de en
  • CH298815A - Cup with cutting blades that can be placed on an electromotive drive base. : de en
  • AU164100B2 - Process for improving the resistance to corrosion of concrete or other calcareous cementitious matter : en
  • DE1677282U - DEVICE FOR TESTING AND ADJUSTING CAR HEADLIGHTS. : de en
  • GB709629A - Improvements in or relating to the production of artificial filaments and similar products from cellulose xanthogenates : en
  • FR1065888A - Improvements to automatic centrifugal separators : en fr
  • FR1066047A - Separate punching sheet discharge device in punching machines : en fr
  • GB709664A - Foundry mold shake-out apparatus : en
  • GB709984A - Counting and recording apparatus : en
  • ES208220A3 - A lighting device with an ozone generator. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065821A - Diaphragm for fuel pumps : en fr
  • USD172363S - Card holder : en
  • DE1677540U - TERMINAL CONNECTION FOR ELECTRIC FIXED RESISTORS. : de en
  • DE912482C - Protection device against incorrect operation of the discharge paths in arrangements for converting high-voltage direct current into alternating current and vice versa : de en
  • ES208998A1 - A transmission pole with a gear mechanism mounted in the same (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066010A - Device for intermittent film feed : en fr
  • DK77620C - Tool for use in mounting and removing valves in motors. : da en
  • ES41357U - Convertible trailer in tent (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677288U - MULTIPLE CONNECTING ELEMENT WITH EDGE CONTACT FOR ELECTRICAL CABLES, IN PARTICULAR MULTIPLE PLUGS. : de en
  • CH299103A - Process for the production of an ether of (+) - 3-oxy-N-methyl-morphinans. : de en
  • DE1677486U - DEVICE FOR LIFTING AND LOWERING MAEBARS. : de en
  • DE912645C - Quick coupling : de en
  • ES208686A1 - Improvements in the manufacture of injection instruments for combustión engines, especially in automobile vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208900A1 - Vibrator device (Machine-translation by Google Translate, not legally binding) : en es
  • GB709698A - Mechanism and method for coiling cold rolled strip or the like : en
  • DE912573C - Method for transferring writings and drawings : de en
  • FR1066291A - Tubular evaporation and superheating group : en fr
  • GB709759A - Improvements in mobile, power operated machines for use in spraying liquid : en
  • ES208222A1 - Procedure for subjecting automatic rocker gates submitted to the impulsion of lower waters. (Machine-translation by Google Translate, not legally binding) : en es
  • ES41430U - Device for the maneuvering of small dolls, applicable to table-top toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB709792A - Closure valve for the oil port of a pressure accumulator : en
  • CA503443A - Constant pressure variable displacements pumps : en fr
  • DE1677356U - TOY HELICOPTER. : de en
  • DE1677352U - DOOR STOP FOR LINKAGE OF A SPRING DOOR CLOSER. : de en
  • FR1065814A - Luminescent screen cathode ray tube : en fr
  • FR1066061A - Process for treating meat or products of all kinds derived from it : en fr
  • CH298797A - Junction for half-timbered scaffolding. : de en
  • DE912868C - Optical display device : de en
  • ES213950A1 - A system of containers for at least two liquids and a compressed gas with impulsing stems (Machine-translation by Google Translate, not legally binding) : en es
  • GB709802A - Preparation of substituted tetra-hydropyrans : en
  • GB710070A - New pyrimidine compounds and processes for their preparation : en
  • US2680239A - Data selection system : en
  • DE912767C - Rotary lobe injection pump : de en
  • ES41541U - Nailbrush (Machine-translation by Google Translate, not legally binding) : en es
  • GB709708A - Improvements in apparatus for injecting fluids into the subsoil : en
  • CH299215A - Process for the production of copolymers with a predominant proportion of acrylic acid amide. : de en
  • CH299227A - Electromagnetic switching relay with temperature compensation. : de en
  • US2680151A - Multichannel communication system : en
  • GB709735A - Improvements in producing figured effects on textile fabrics : en
  • DE912622C - Process for welding glass tubes together : de en
  • ES209059A1 - A forced central lubrication system for sewing machines of high number of revolutions (Machine-translation by Google Translate, not legally binding) : en es
  • ES31948Y - Activating mechanism of complementary elements in mobile toys : en es
  • ES41550U - A lampholder for cold cathode neon and fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB709788A - Automobile signalling circuits and switch therefor : en
  • GB709869A - Process for the surface treatment of light alloy components by abrasive blast : en
  • DE1677361U - STRAPLESS PLASTIC HOOD. : de en
  • DE755555C - Process for the production of adhesive glasses : de en
  • US2679903A - Means for installing and removing flow valves or the like : en
  • GB709809A - Improved method and apparatus for electrically producing copying stencils : en
  • AU166890B2 - Preparation of epoxide resins : en
  • GB710063A - Improvements in methods of continuous centrifugal separation and centrifugal separators therefor : en
  • DE1677308U - BRACKET FOR DISC CURTAINS OD. DGL. : de en
  • DE912793C - Bag filling and compacting device : de en
  • GB709763A - Improvements in or relating to expansion joints for pipes and the like : en
  • GB709943A - Improvements in apparatus for rigging or supporting rock drills : en
  • GB710057A - Amorphous weed-killer compositions and their manufacture : en
  • DE1677219U - CAPSULE FOR RECEIVING AND DISPENSING MATERIALS OF ALL KINDS. : de en
  • DE1677518U - PACKAGING FOR BALLPOINT REFILLS. : de en
  • DE912847C - Centrifugal pump for the fuel supply to an oil burner or the like. : de en
  • CH298827A - Collapsible stand that can be used as a table or stool. : de en
  • CH299102A - Process for preparing pseudo-1-nitrophenyl-2-dichloracetamido-propanediol-1,3. : en fr
  • DE912786C - Suspension, especially for the non-driven wheels of single-track vehicles : de en
  • FR1065882A - Lighting fixture : en fr
  • FR1066005A - Development of self-centering shutters : en fr
  • USD172375S - Watkins lavatory : en
  • ES212747A1 - A method and apparatus for forming a flat leaf of liquid foam (Machine-translation by Google Translate, not legally binding) : en es
  • ES41564U - Tender (Machine-translation by Google Translate, not legally binding) : en es
  • US2679892A - Chaise longue having lowering back rest : en
  • ES214735A1 - Improvements in the front suspension telescopic forks for motorcycles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066117A - Improvements to burners for pulverized fuels : en fr
  • US2680200A - Examination of photographic materials : en
  • GB709805A - Improvements relating to sealing glands for rotatable shafts : en
  • FR1065946A - Packaging for stockings. lingerie and the like : en fr
  • GB709770A - Improved door lock for motor vehicles : en
  • CH299271A - Process for the preparation of a quaternary ammonium compound. : de en
  • ES208848A1 - Improved disposition of the operation of the platform of the tocadiscos (Machine-translation by Google Translate, not legally binding) : en es
  • ES40006Y - Dowel bending apparatus for reinforcement : en es
  • GB709687A - Improvements in or relating to inflatable boats : en
  • DE1677284U - FILLING AND FILLING DEVICE FOR DIE SETTING AND LINE CASTING MACHINES. : de en
  • DE1677320U - SPRING CLAMPING DEVICE FOR CLAMPING TRANSPORTABLE LIGHT PARTITION WALLS BETWEEN CEILINGS AND FLOORS. : de en
  • DE765191C - Process for the production of solid, water-soluble aluminum acetate : de en
  • DE912712C - Method and machine for the production of high-frequency cables with air space insulation : de en
  • DE912826C - Circuit arrangement for converting code characters into decadic series of current impulses, especially for current impulses for telephone systems : de en
  • FR1065832A - Improvements to cranksets for bicycles, motorcycles and similar vehicles : en fr
  • FR1066293A - Coil Shaped Tube Bending Machine : en fr
  • ES208302A2 - Procedure for obtaining organic aminodiols of treo configuration and more particular organic aminodiols substituted from these series. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066213A - Control mechanism for limit switch : en fr
  • FR1066048A - Device for accelerating the sheets from the rest position, e for their introduction into a machine for performing work on paper, eg in a stamping press or the like : en fr
  • GB709639A - Improvements in or relating to mills for dispersing particles in liquids : en
  • GB709957A - Improvements in box blanks : en
  • DE1677383U - ACCESSORIES FOR WIND HEATERS OR GAS HEATERS. : de en
  • AU2613554A - Improvements in or relating toa roofing structure : en
  • ES214790A1 - Procedure for urea preparation (Machine-translation by Google Translate, not legally binding) : en es
  • GB709630A - Improvements in or relating to electric plugs : en
  • ES213979A3 - Improvements in the construction of parachute (Machine-translation by Google Translate, not legally binding) : en es
  • ES214698A1 - An apparatus for continuously carrying out reactions using solid substances in a fluidified state (Machine-translation by Google Translate, not legally binding) : en es
  • GR15385B - ELECTRIC SPRAYING PISTOL (SPRAYING). : el en
  • DE1677241U - DEVICE FOR SHELLING PEANUT KERNELS. : de en
  • DE912548C - Machine for applying pressure on shoe floors : de en
  • DE912753C - Process for the production of resinous or rubbery substances : de en
  • FR1066338A - Crumbling device for rotary chip presses : en fr
  • GB709850A - Improvements in or relating to solvent extraction, especially of oil seeds : en
  • DE1677592U - PAINT WATER CONTAINER FOR PAINT ROLLER. : de en
  • FR1066035A - Improvements to be made to polymeric resins and their preparation : en fr
  • DE1677407U - UPPER VALVE PART WITH INVISIBLE, RISING SPINDLE. : de en
  • DE912610C - Device for the conversion of hydrocarbons by heat treatment : de en
  • DE1677351U - SWIVEL LEVER FOR OPERATING THE BOWDEN CUTTERS ON POWER TRAINERS OD. DGL. : de en
  • DE912756C - Process for the production of siloxane copolymers : de en
  • ES209667A1 - A salin electrical accumulator (Machine-translation by Google Translate, not legally binding) : en es
  • US2679875A - Dispenser container of molded plastic : en
  • DE866137C - Roller folding machine for the production of envelopes : de en
  • US2679778A - Flexible rotary tool : en
  • CH298855A - Insole. : de en
  • CH298911A - Machine for making copies. : de en
  • US2679956A - Garment finishing machine : en
  • US2679651A - Toilet flushing device : en
  • US2680243A - Grouped electromechanical annunciator : en
  • FR1066325A - Anti-fog chamois and analogues : en fr
  • AU2629554A - Improvements in electrodialysis processes : en
  • CH299160A - Agricultural and road tractor. : en fr
  • DE1677501U - DEVICE FOR AUTOMATICALLY SWITCHING ON AND OFF THE PARKING LIGHTING OF MOTOR VEHICLES. : de en
  • DE1677511U - SIGNAL DEVICE FOR OPERATING REQUESTS. : de en
  • FR1066334A - Border for various objects, in particular for furniture or other trays : en fr
  • GB709772A - A process for the wet purification of gas : en
  • GB709859A - Improvements in the production of capillary-active condensation products : en
  • US2679786A - Method and apparatus for duplicating machined parts : en
  • ES210839A1 - An automatic switching system applicable to dynamos (Machine-translation by Google Translate, not legally binding) : en es
  • ES208584A1 - A device for the treatment of a plurality of threads with liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066060A - Process and installation for the treatment of industrial water for the protection of pipes against scaling : en fr
  • GB709718A - Improvements in brake discs : en
  • US2679985A - Key locking device : en
  • USD172337S - Crandell photometer : en
  • DE1677346U - FRAME FOR ADVERTISING SHEETS WITH REINFORCEMENT RAILS. : de en
  • ES214562A3 - Improvements in motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • US2679699A - Apparatus for contacting sheet materials such as hides with fluid : en
  • US2679823A - Wire coating apparatus : en
  • DE1677365U - INDEPENDENT ROTATING WASHING MACHINE. : de en
  • ES208864A1 - Procedure for manufacturing new products based on mica (Machine-translation by Google Translate, not legally binding) : en es
  • ES214161A1 - A perfection in the water collecting devices of domestic refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • ES214591A1 - A device for driving thread (Machine-translation by Google Translate, not legally binding) : en es
  • DE912603C - Hysteresis peak counter with a hollow cylindrical hysteresis part and a large number of symmetrically arranged poles : de en
  • ES30533Y - Elastic packing for syringe plungers and injections : en es
  • ES41446U - Indesfillable barrel (Machine-translation by Google Translate, not legally binding) : en es
  • ES41455U - Vehicle body with laterally movable cover (Machine-translation by Google Translate, not legally binding) : en es
  • US2680080A - Destaticized phonograph records and method for producing same : en
  • US2680199A - Radiographic method and apparatus : en
  • CA503415A - High voltage contactor system : en fr
  • DE912923C - Ignition device for gas fires ignited by means of an ignition valve : de en
  • ES214595A1 - Improvements in absorption refrigeration systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES208642A1 - Procedure for converting humid and fibrous metilcelluloses in quick dissolution powders. (Machine-translation by Google Translate, not legally binding) : en es
  • ES214284A3 - An autonomous respiratory system (Machine-translation by Google Translate, not legally binding) : en es
  • ES214750A2 - Improvements in the construction of threading machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066437A - Combined machine for sharpening the soles and incising them for the coutare : en fr
  • CH298981A - Tension saw. : de en
  • CH299171A - Safety coupling device for vehicles. : en fr
  • DE1677458U - VIBRATION DAMPING DEVICE FOR RAIL VEHICLES. : de en
  • ES214433A3 - A new hydraulic copier machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB709785A - Gas heat exchanger for absorption type refrigerators : en
  • GB709901A - Regenerative repeater for telegraph signals : en
  • US2680174A - Electric switch contact : en
  • US2679878A - Processed rubber material and rubber like material garbage container : en
  • US2679686A - Pipe cutter : en
  • US2680184A - Method for severing or slitting metal foil : en
  • AU165669B2 - Distributor utilising transistors : en
  • DE1677564U - ADVERTISING SIGN FOR ATTACHING TO GOODS. : de en
  • CA503448A - Voice frequency signalling systems : en fr
  • CH299006A - Movement transmission device. : en fr
  • US2680204A - Gun structure : en
  • US2680214A - Thermal responsive control system : en
  • CH299266A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • AU1881653A - Method of joining together electrical elements having a covering of insulation material : en
  • AU2613354A - Process for isomerizing waxy hydrocarbons : en
  • CH299081A - Electric relays. : en fr
  • AU2613054A - Self-complementing electronic counter : en
  • CA503404A - Aqueous dispersions and methods of preparing the same : en fr
  • GB709716A - Air or gas heating furnace : en
  • GB709921A - Improvements in or relating to electric signal translating and recording devices : en
  • CH299273A - Process for the production of a thiosemicarbazone. : de en
  • DE1677569U - SEAL MARK FOR LOAF CHEESE. : de en
  • ES214123A1 - A situating mechanism of the lanzadera in telares (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065974A - Improvements to devices for loading copra and similar materials in the holds of ships : en fr
  • AU2613854A - Improvements to or relating to transistors : en
  • DE912586C - Electrical rotary switch, especially high-frequency switch, e.g. B. waveband switch for radios : de en
  • USD172345S - Necklace or the like : en
  • AU162777B2 - Improvements relating to longitudinally movable shock absorbers : en
  • CA503394A - Tops : en fr
  • DE1677585U - DUAL PLASTIC BOAT. : de en
  • DE912505C - Process for making thermoplastic resins : de en
  • DE912539C - Reusable sealing cap : de en
  • DE912887C - Discharge device for crop ends or emergency scrap behind rotating shears : de en
  • US2679784A - Lantern slide projector having lenses of different focus : en
  • US2679858A - Adjustable nonchattering relief valve : en
  • US2680126A - Method of effecting the hydrogenation of carbon monoxide : en
  • DE912727C - Method for separating a component with a given phase relationship from an alternating current signal, in particular for the detection of metal bodies : de en
  • ES203287A1 - A machine for the development of tobacco (Machine-translation by Google Translate, not legally binding) : en es
  • ES214590A1 - A furnace for aluminum electrolysis (Machine-translation by Google Translate, not legally binding) : en es
  • AU2621154A - Support structure constructed from hollow members more particularly tubes of thin hard-rolled metal sheets and method of producing this support structure : en
  • USD172377S - Safety knife : en
  • CA503464A - Herbicidal formulations : en fr
  • CH298967A - Method of casting a foundry part using at least one blind weight. : en fr
  • DE912801C - Plane-like device : de en
  • ES214342A1 - A procedure for obtaining two-color sewing on the seams of all kinds of nylon or perlon stockings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066003A - Recording of electrical quantities : en fr
  • GB709665A - Improvements in or relating to arm rests for the seats of motor road vehicles : en
  • GB709737A - Improvements in and relating to test-apparatus for identifying wires : en
  • AU2619554A - Process and device forthe regeneration of monomers from polymethacrylates : en
  • CH298992A - Method of grinding spiral grooves. : de en
  • US2680152A - Pulse communication system : en
  • US2680209A - High-frequency apparatus : en
  • DE1677531U - FABRIC COVER FOR SPEAKER. : de en
  • FR1065996A - Winding head for machine for winding stators of electric machines : en fr
  • CH298823A - Process for the production of shell-shaped chair backs and chair backs produced by this process. : de en
  • DE912569C - Process for the preparation of nitrogen-containing derivatives of trithiones (5-thione-1,2-dithiols) : de en
  • US2679712A - Remotely controlled vehicle : en
  • US2680222A - Temperature responsive follow-up apparatus : en
  • US2680010A - Foam dispensing device : en
  • CA503488A - Blue printing inks : en fr
  • AU2616954A - Phenol aldehyde/ polyvinyl butyral adhesive bonding process : en
  • CH299029A - Electrostatic generator of short high voltage current pulses. : en fr
  • AU2612854A - Load weighing devices for elevator installations : en
  • CH298848A - Darning foot arranged on the needle bar of a sewing machine. : de en
  • AU165693B2 - Gear mechanism and inertia starter incorporatin g same : en
  • CH298884A - Process for the preparation of an azo dye. : de en
  • CH299223A - Process for the production of a mainspring for watches and mainspring obtained by this process. : de en
  • DE1677339U - LOCKING POINTS INSERTED INTO THE BOILER FOR DRUMS AND PAUKEN. : de en
  • DE1677463U - DUCT TAPE. : de en
  • US2679927A - Toaster container : en
  • AU167767B2 - Therapeutic composition containing dibenzylethylene diamine penicillin : en
  • US2680012A - Analytical balance : en
  • CH299221A - Device for shielding a shooter against the effects of the sun. : de en
  • DE912681C - Permanent magnetic separator : de en
  • FR1066195A - Multiple-grid electron tubes : en fr
  • CA503433A - Feed mechanism for grinding machines : en fr
  • DE912559C - Method for reducing interlock friction when driving sheet piles : de en
  • FR1065872A - Protector for band saw blades : en fr
  • DE912476C - Contact, especially for the coupling of cables : de en
  • CH298845A - Winding machine for weft bobbins. : de en
  • CH298983A - Process for applying veneers to substrates. : de en
  • AU2614254A - Single-motion numerical switch : en
  • CH298979A - Device for setting and holding the metal sheets on semi-automatic punching presses. : de en
  • CH299258A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • ES36661Y - Perfected box-packing : en es
  • FR1066147A - Drawing bench fitted with a traction chain always rotating in the same direction : en fr
  • US2680197A - Crystal controlled oscillator : en
  • USD172338S - Plant receptacle : en
  • CH299074A - Very high frequency device with a triode with flat electrodes, the grid of which consists of a number of thin parallel wires. : de en
  • CH298812A - Lock. : en fr
  • CH299061A - Electric step switch. : de en
  • CH298966A - Cyclic process for electrolytic chromium extraction. : en fr
  • CA503454A - Beacon system : en fr
  • DE912470C - Switching device : de en
  • DE912794C - Collapsible box : de en
  • DK77608C - Protective agent against sunburn. : da en
  • CH299089A - Device with a self-induction in series with an arc tube. : de en
  • FR1065763A - Improvements to the means of propelling rifle projectiles intended for underwater hunting : en fr
  • FR1065976A - : fr
  • GB709800A - Method and means for making coil springs, filaments for incandescent bulbs and the like helically wound parts : en
  • CH298829A - Pillows, in particular for bathtubs. : de en
  • CH299241A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • ES214379A1 - A mobile contact, oscillating, static pressure device, for electrical switches in general, and particularly for distance switches (Machine-translation by Google Translate, not legally binding) : en es
  • CH298984A - Cutting tools, in particular for woodworking. : de en
  • CA503500A - Resin bonded cord : en fr
  • US2680175A - Multiple contact for vertical break switches : en
  • LU32800A1 - Process for connecting rope and other textile and rubber materials, particularly for the manufacture of wheel tires, belts and similar objects : en fr
  • US2679679A - Cutoff tool : en
  • US2679687A - Cake cutter and server : en
  • US2679986A - Delaminating composite web : en
  • AU166515B2 - Process for isomerizing waxy hydrocarbons : en
  • CH298877A - Process for the production of pure 3-picoline. : de en
  • CH299176A - Double glazed window or door. : de en
  • CH299155A - Braking device on motor vehicles. : de en
  • CH299203A - Process for the preparation of a monoazo dye. : de en
  • US2680201A - Neutron well logging : en
  • CH299090A - Device for admitting medicaments, in particular disinfectant liquids, into body cavities, in particular tooth root canals. : de en
  • CH299228A - Arrangement for the continuous fine-tuning of electrical capacitors, primarily high-frequency technology. : de en
  • DE1677462U - SECONDARY ELECTRON MULTIPLIER. : de en
  • FR1066169A - Improvements made to elastic buffers for shock absorbers and towing devices for vehicles fitted with these buffers : en fr
  • DE1677487U - DEVICE FOR MOWING GRASS AND THE LIKE. : de en
  • ES213912A1 - A tubular thermal thermal permutator device traveled in a forced pass (Machine-translation by Google Translate, not legally binding) : en es
  • ES214336A1 - Improvements introduced in the construction of double floating walls (Machine-translation by Google Translate, not legally binding) : en es
  • ES41490U - Instant opening and closing valve for carbon dioxide extinguishers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066353A - Improvements to voltage regulators : en fr
  • DE1677368U - STAMP GUIDE ON HOLES. : de en
  • DE1677596U - EQUIPMENT BLOW MACHINE. : de en
  • ES208773A1 - Some improvements in the manufacture of articles, in whose composition come into mixed structures of rubber and metallic tissues (Machine-translation by Google Translate, not legally binding) : en es
  • DE912462C - Line insulation, especially for branch points, manifolds, etc. in high-voltage busbars, supply lines and the like : de en
  • ES214160A1 - A receiving device for centralized remote control facilities (Machine-translation by Google Translate, not legally binding) : en es
  • CH298995A - Hair thinning device. : de en
  • CA503407A - Alkali resistant phenol-formaldehyde resin : en fr
  • CH299264A - Process for the preparation of a new disubstituted nicotinic acid amide. : de en
  • CH298814A - Apparatus for heating and grilling dishes in particular. : en fr
  • SU97568A1 - Instrument for determining the pressure of air flowing through a pipeline : en ru
  • CH299051A - Contact pin arrangement on electrical devices. : de en
  • AU2629754A - Improvements in or relating to spigot and socket joints : en
  • CH299038A - Rocket thruster combustion apparatus. : en fr
  • DE1677483U - SURVEILLANCE TILLER. : de en
  • DE912864C - Process for the preparation of nitrogen-containing condensation products from aldehydes and ammonia : de en
  • ES208896A1 - Procedure for the stretching of artificial protein filaments (Machine-translation by Google Translate, not legally binding) : en es
  • ES212795A3 - Improvements introduced in the construction of flexible pipes or hoses for fluids at half and low pressure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066006A - Rubber conveyor belt and its manufacturing process : en fr
  • GB709997A - Improvements in or relating to gyroscopic apparatus : en
  • ES41346U - Elements for refrigeration of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066421A - Improvements to indoor basketball games : en fr
  • US2679766A - Control for outboard motors : en
  • AU2619154A - Improvements in'or relating to adjustable thermal latch controlled electric circuit breakers : en
  • USD172362S - Lantern slide file box : en
  • ES39945Y - Device for electrical outlet on overhead lines : en es
  • CA503489A - Poultry grading bin and packing bench : en fr
  • CH299017A - Gripping device for rod-shaped, bundled goods. : de en
  • US2679650A - Knee joint for artificial legs : en
  • CA503410A - Acetone resin modified phenol resins : en fr
  • USD172367S - Game board : en
  • DE1677560U - MILLING DEVICE. : de en
  • DE1677574U - REPRODUCTION TRIPOD FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE764498C - Molding compound for the production of homogeneous insulating parts in electrical engineering or the like. : de en
  • DE912932C - Process and device for operating stills for high-boiling substances with passage of inert gas : de en
  • ES41476U - A perfected hinge (Machine-translation by Google Translate, not legally binding) : en es
  • US2679814A - Blind stitch sewing machine : en
  • US2680056A - Flexible printer bar for electrical recorders : en
  • US2680130A - Method of producing organic diisocyanates : en
  • AU2619054A - Improvements in or relating to producing platinum-onalumina, hydroforming catalyst : en
  • CH299242A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • CH299240A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • DE1677471U - CARRIER WITH RECESSES FOR INSERTING MATERIAL ITEMS. : de en
  • DE766161C - Friction clutch, especially for telegraph equipment : de en
  • DE912524C - Grinder for grain and other products : de en
  • CH298883A - Process for the preparation of an azo dye. : de en
  • DE1677276U - FOLDING BOX WITH FOLDING BACK AND FRONT PANEL. : de en
  • DE912707C - Circuit arrangement for selection device consisting of relays : de en
  • CA503503A - Impulse feed pump for aircraft : en fr
  • CH299243A - Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane. : de en
  • AU163591B2 - Improvements in devices forthe adjustment ofa system including atleast one auto-generator of power gases anda receiver machine operated by said gases : en
  • US2679812A - Safety box : en
  • US2680054A - Recording apparatus : en
  • AU2612954A - Improvements relating tothe preparation of novel benzophenones : en
  • CH298837A - Process for the device for the production of threads intended for twisting from linear high polymers. : de en
  • DE1677212U - DEVICE FOR INDUCTIVE FIRING LINE HARDENING OF THE SURFACE OF ROTATING BODIES. : de en
  • ES41406U - Invisible electric antenna for radio receivers (Machine-translation by Google Translate, not legally binding) : en es
  • GB709691A - Improvements in or relating to organosilicon amines : en
  • GB709905A - Improvements in or relating to calendars : en
  • DE912487C - Light source : de en
  • DE912843C - Process for the preparation of monoazo dyes : de en
  • CH298806A - Process for the manufacture of hard objects for the construction industry. : de en
  • DE912914C - Free constant escapement for clocks etc. like : de en
  • ES213895A1 - A color television receiver (Machine-translation by Google Translate, not legally binding) : en es
  • CH299042A - Machine for conveying heat from a lower to a higher temperature level without a mechanical external drive. : de en
  • AU168004B2 - Improvements in and relating to incandescent mantles : en
  • CH299193A - Process for the preparation of a copper-compatible polyazo dye. : de en
  • DE912921C - Earmuffs : de en
  • US2679696A - Door fitting jig : en
  • USD172364S - Game board : en
  • AU2621654A - Improved ball tip writing instrument andan improved refill therefor : en
  • CA503468A - Fluid dispensing containers : en fr
  • CH299073A - Device for testing ionizing influences of the environment. : de en
  • US2679859A - Float valve : en
  • US2679863A - Balanced flexible curtain type valve : en
  • CH299174A - Installation in signal boxes with electrical locks. : de en
  • AU2616354A - Therapeutic composition containing dibenzylethylene diamine penicillin : en
  • FR1065857A - Improved method and device for obtaining parallax stereograms : en fr
  • US2680075A - Food product for animals : en
  • US2680198A - Frequency divider : en
  • CH299128A - Television receiver. : de en
  • DE1677349U - TRAILERS IN PARTICULAR FOR TRACTORS. : de en
  • DE912437C - Makeshift pipe vice : de en
  • FR1065830A - Variable drive device for fishing reels : en fr
  • GB709815A - Improvements in and relating to electric filament lamps with parabolic envelopes : en
  • CH298804A - A base body made of an electrically insulating material, electrical surface heating element containing heating wires. : de en
  • US2679944A - Refrigerator breaker strip : en
  • US2680225A - Multiple unit resistor assembly : en
  • US2680242A - Magnetically actuated annunciator for elevators : en
  • DE912448C - Tensioning roller designed as a regulating roller, especially for chainless mercerising machines : de en
  • US2679702A - Rotary snowplow : en
  • DE1677455U - STREET SPREADER FOR SPLITT, SAND OD. DGL. : de en
  • DE912506C - Process for the preparation of polyvinyl compounds containing acetal groups : de en
  • DE912605C - Radiation indicator : de en
  • DE912902C - Hinge, especially for doors and windows, the supporting bolts of which are fastened with a fine thread in pre-drilled holes : de en
  • CH298881A - Process for the manufacture of phenols with simultaneous formation of ketones or aldehydes. : en fr
  • ES41433U - Safety glasses : en es
  • ES214339A1 - A procedure for the decoration of boards and panels in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES41193U - Improved hydraulic vehicle lift head (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065829A - Advanced protective cover : en fr
  • DE1677492U - DISTRIBUTION DEVICE FOR HIGHLY CONSISTENT LUBRICANTS. : de en
  • AU2624054A - Antenna, in particular a turnable or slewable antenna : en
  • CH298843A - Device for lifting a lubricant in a spinning spindle with helical wheel drive and tangent screw. : en fr
  • CH298805A - Mold for the die-casting of ceramic objects. : en fr
  • ES41460U - Synthetic resin blind (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065862A - Electron tube for frequency transformation for very short waves : en fr
  • FR1065982A - Installation of overtaking signs for trucks : en fr
  • DE1677202U - CHEST AND NECK PROTECTION AGAINST COLD AND WIND, ESPECIALLY FOR MOTORCYCLISTS. : de en
  • DE1677507U - VIBRATING FORKS FOR TWO-WHEEL VEHICLES. : de en
  • FR1065927A - Method and apparatus for recording standing wave phenomena : en fr
  • GB710005A - Improvements in casement window hinge fittings : en
  • US2679801A - Driving mechanism for sheet-feeding devices in duplicating and like machines : en
  • US2680203A - Permanent magnetic clutch : en
  • BE528606A - : en fr
  • CH299137A - Briefcase. : de en
  • ES214461A1 - A procedure for the preparation of agglutinant agents, adhesives, finishing or finishing agents and similar, dry and soluble agents in cold water (Machine-translation by Google Translate, not legally binding) : en es
  • US2679658A - Combination shoeshine box, shoe rest, and bootblack seat : en
  • CH298886A - Process for the preparation of a green substantive dye of the anthraquinone series. : de en
  • DE1677262U - VEHICLE WHEEL. : de en
  • DE912893C - Spray nozzles, in particular for fire extinguishing purposes : de en
  • FR1065808A - Elastic shock absorber device, intended particularly for the suspension of motor vehicles : en fr
  • US2679961A - Spare tire lock : en
  • CA503478A - Chair-bed : en fr
  • CH298792A - A method of manufacturing a fly for fishing and a fly obtained by the method. : en fr
  • LU32789A1 - Connector for electric irons : en fr
  • ES41560U - Folding container (Machine-translation by Google Translate, not legally binding) : en es
  • GB709841A - Improvements in or relating to control apparatus for film slitting machines : en
  • ES41416U - Protected hecterofract paper for easy manipulation (Machine-translation by Google Translate, not legally binding) : en es
  • ES208830A1 - A procedure for the obtaining of a new azoderivado (Machine-translation by Google Translate, not legally binding) : en es
  • ES214383A1 - Some improvements in the devices for the transport and change of direction of solid products (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677477U - WOOD PLANE. : de en
  • DE912684C - Apparatus for steaming clothes or the like. : de en
  • US2680066A - Process of stabilizing hydrazine and hydrazine hydrate and mixtures of either of them with alcohols or water : en
  • US2679844A - Breathing apparatus slide valve : en
  • FR1065840A - Reproduction sheet for graphic plots : en fr
  • FR1066000A - Process for electrolytic formation of shiny deposits from cyanide copper baths : en fr
  • GB709684A - Improvements in or relating to the oxidation of cellulose : en
  • FR1065914A - Improvements to coffee filters : en fr
  • FR1066292A - Improvements relating to parachute bags : en fr
  • GB709712A - A dispenser for sugar and the like : en
  • GB709781A - Improvements in or relating to needle threaders : en
  • GB709681A - Spray devices for liquids : en
  • GR15368B - COMPOSITE WATER HEATERS. : el en
  • DE1677332U - DEVICE FOR REGULATING WATER INLET IN VALVES OD. THE LIKE, IN PARTICULAR IN THE VALVE OF THE CATTLE BASIN : de en
  • DE1677423U - REVIEW MIRROR. : de en
  • FR1066396A - Electronic device to create an alarm siren sound : en fr
  • GB710025A - Improvements in and relating to overload protecting systems : en
  • GB709784A - Improvements in or relating to capsules : en
  • FR1066036A - Polymeric compositions : en fr
  • FR1066350A - Electrically asymmetric conductive system : en fr
  • GB709839A - Improvements in or relating to shut-off valves for controlling flow of liquid from tanks : en
  • GB709934A - Improvements relating to electric measuring circuit arrangements : en
  • CH298803A - Gas heater, water heater with storage tank. : de en
  • GB709676A - Improvements in or relating to adjustable coupling devices for high-frequency alternating voltages : en
  • ES39905Y - Staples to hold insulator brackets : en es
  • ES41443U - Clamping clamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES208901A1 - Procedure for the separation of the content of iron, coblato and zinc in the leaves from the tueste clorado de piritas (Machine-translation by Google Translate, not legally binding) : en es
  • ES38911Y - Toy tank : en es
  • US2679674A - Separable connector : en
  • US2679734A - Self-aligning coupling : en
  • AU164337B2 - An improved fluid pressure operated vehicle hoist : en
  • DK77599C - Process for the preparation of alicyclic oxy compounds by hydrating decomposition of alicyclic vicinal epoxides. : da en
  • ES208306A1 - Perfected swing system. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066427A - Differential Carrier Frequency System Television Set : en fr
  • DE1677590U - TRIGGER DEVICE FOR FLOBERT HANDGUNS. : de en
  • US2679929A - Record holding and display device : en
  • DE1677525U - DESK CALENDAR. : de en
  • DE912439C - Internal extractor for roller bearings : de en
  • ES41528U - A shower device for breasts : en es
  • FR1065777A - Packaging for fragile, elongated objects : en fr
  • FR1066131A - Folding camera : en fr
  • GB709651A - Improvements in or relating to visual rear warning devices for cycles : en
  • DE912743C - Process for obtaining vitamin B. : de en
  • US2679882A - Nonskid device for vehicle wheels : en
  • DE912687C - Press cushions for laundry presses, ironers, calenders, plaque machines and like : de en
  • DE912828C - Circuit arrangement for connecting devices in telecommunication systems, in particular telephone systems : de en
  • ES214174A1 - An alternative motion device to regularize the points and to eliminate the stretched threads in mesh tissues, especially in the stockings (Machine-translation by Google Translate, not legally binding) : en es
  • ES39693Y - Pressure distributable grease charge : en es
  • ES41530U - Case with sound mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • GB709910A - Improvements relating to positional data transmitting systems : en
  • US2680079A - Method for making sheet or web material : en
  • US2680118A - Lactone preparation : en
  • US2679755A - Torque indicator : en
  • US2680032A - Angularly adjustable handle for paintbrushes : en
  • DK77619C - Method for manufacturing a table edge clamp. : da en
  • CH298870A - Process for removing cations from liquid media. : de en
  • DE912734C - Process for the complete gasification of coal dust in suspension : de en
  • DE912894C - Device for fire extinguishing purposes to introduce foaming agents, wetting agents and the like. Like. In pressurized water lines : de en
  • ES41428U - An electric toggle switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066057A - Film projection apparatus, in particular cinematographic apparatus : en fr
  • CA503450A - Drain valve for refrigeration cars : en fr
  • DE1677328U - HOLDING DEVICE FOR EXTERNALLY USED ADDITIONAL EQUIPMENT ON AGRICULTURAL MACHINERY. : de en
  • DE912565C - Writing and printing sheets for folders : de en
  • US2679798A - Record controlled address type printing machine : en
  • US2680028A - Ground engaging wagon tongue support : en
  • US2680121A - Color stabilizers for tallow : en
  • DE1677220U - MARBLE INSERT FOR GLASSWARE. : de en
  • CH298928A - Airspace surveillance radar. : en fr
  • CA503465A - Nutrient materials : en fr
  • US2680029A - Electromechanical attachment for business form machines : en
  • US2680102A - Fire-resistant product from comminuted woody material, urea, or melamine-formaldehyde, chlorinated hydrocarbon resin, and hydrated alumina : en
  • DE912754C - Process for the production of acrylonitrile tripolymers : de en
  • USD172335S - Freezer cabinet or similar article : en
  • ES203303A1 - A procedure for the manufacture of double envelopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES214191A1 - A method for obtaining cast iron and wear resistant iron for the manufacture of lamination cylinders, calendars and parts, in general, that require high features (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065801A - New internal combustion engine : en fr
  • FR1065887A - Device for adjusting the electrical energy supplied to receivers : en fr
  • ES32036Y - A lamp holder for fluorescent lamps with a rotating protector for its pins : en es
  • FR1066267A - Advanced gasoline-based fuel compositions : en fr
  • GB709733A - Improvements in and relating to aqueous emulsions of paraffin wax or halogenated derivatives thereof : en
  • ES208392A3 - A improvement of the automatic devices for stopping, starting and modifying the operation of machines and appliances. (Machine-translation by Google Translate, not legally binding) : en es
  • ES213628A1 - A generating machine of rotation movement based on the force of gravity (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065911A - Improvements in slag treatment processes, in particular for the preparation of hydraulic binders : en fr
  • FR1066243A - Professional fit : en fr
  • GB709797A - Improvements in or relating to gate valves : en
  • US2679757A - Apparatus for recording subsurface measurements : en
  • US2680186A - Temperature control : en
  • US2679676A - Warp tying machine : en
  • GB709706A - An improved structional unit and structures built up from such units : en
  • FR1066254A - Adjustable diameter pulley : en fr
  • GB709906A - New triazine derivatives : en
  • US2679866A - Apparatus for delivering foaming materials : en
  • DE1677431U - CHILDREN'S CAROUSEL. : de en
  • DE1677516U - ROUND JAR MADE OF PLASTIC WITH INDIVIDUAL REMOVAL. : de en
  • ES39517Y - Funnel with shutter valve : en es
  • DE767884C - Filters, phase rotator or the like of electrical communications engineering : de en
  • GB710007A - Improvements in and relating to protective systems for electric motors : en
  • ES41343U - Triple-utility garment bag with pocket (Machine-translation by Google Translate, not legally binding) : en es
  • ES39961Y - Pedestal with articulated arms, suitable for photographic machines, spotlights and in general support platforms : en es
  • DE912824C - Circuit arrangement for telecommunications systems : de en
  • US2680105A - Self-extinguishing composition from chlorine containing alkyds and antimony trioxide : en
  • DE1677210U - SET SHELF. : de en
  • ES211989A1 - Some improvements in the deborring facilities that apply to the hilar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES31751Y - Fishing net for the recovery of fish scales by means of auxiliary gear : en es
  • ES41440U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2679836A - Control means for liquid fuel injection pumps : en
  • CH299020A - Device for compressing an elastic fluid. : en fr
  • FR1065980A - Sealing ring : en fr
  • FR1066164A - Corrugated, serrated or squared shoe rail : en fr
  • US2679935A - Sand-urn cleaning device : en
  • US2679733A - Absorption refrigeration system, including dilution means : en
  • US2679987A - Cable reeling apparatus : en
  • DE912700C - Road vehicle, in particular omnibus, with single-axle track wagons that can be used underneath for driving on rails : de en
  • FR1066431A - Advanced luminescent tube : en fr
  • FR1065754A - Coating tile : en fr
  • FR1065985A - Process for improving spoilage oils by autoxidation : en fr
  • CH298965A - Cyclic process for electrolytic chromium extraction. : en fr
  • DE912612C - Process and gas generator for the production of water gas, in particular synthesis gas, according to the gas circulation process : de en
  • DE912835C - Electrical arrangement for the actuation of several consecutive switching operations : de en
  • FR1066297A - Improvements to industrial trolleys with manual control engines : en fr
  • US2679752A - Method for measuring corrosivity of fluids : en
  • ES213362A1 - Improvements in the manufacture of asbestos and cement paste pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB709709A - Improvements in screw propellers : en
  • US2679991A - Closure for air ducts of aircraft : en
  • US2679739A - Knitted fabric having supertwisted variegated areas and method of manufacture : en
  • US2680167A - Electric switch : en
  • ES208415A1 - Improvements in the phonographic appliances. (Machine-translation by Google Translate, not legally binding) : en es
  • GB710043A - Method of producing a caramel colour of high tinctorial power in the form of solid particles or a dry powder : en
  • DE912798C - Procedure for cleaning circulating pool water : de en
  • ES214228A1 - A bicyclinic motor, two times, with the opposite and horizontal cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066209A - Improvements to refrigerated cabinets with cooler drawer : en fr
  • FR1066356A - Device for controlling a gearbox by lever placed under the steering wheel : en fr
  • ES208270A3 - Improvements introduced in the preparation of thermoplastic aggluting masses for high security fixings, especially for the fixation of friction sticks on metal bases. (Machine-translation by Google Translate, not legally binding) : en es
  • ES33983Y - Battery for the installation of water meters : en es
  • ES39913Y - Keyboard mounting device on accordions and the like : en es
  • ES41432U - Cutting tool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066068A - Borate optical glasses, practically fluorine-free : en fr
  • GB710060A - Improvements in photographic elements and film bases therefor : en
  • ES41427U - Shooting game with shooter and ball (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066360A - Improvement in vulcanized shoes : en fr
  • DE1677310U - FORK STEERING HEAD FOR FURNITURE ROLLERS AND THE LIKE. : de en
  • ES208574A1 - A projectile of exercise. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066053A - Bouchou head for plugs with attached head : en fr
  • GB709908A - Roller apparatus for automatically aligning moving objects with respect to a predetermined path of travel normal to the rollers as the objects pass thereover : en
  • AU164899B2 - Improvements in diaphragm valves : en
  • AU167531B2 - Improvements in or relating to travelling wave tubes : en
  • CH299199A - Process for the preparation of a monoazo dye. : de en
  • ES208388A1 - Signal repeater apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • ES208729A3 - Refrigeration device for compressor refrigerating machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065937A - Clip for decorative strips : en fr
  • FR1066026A - Manual stamping device : en fr
  • DE912648C - Stop valve with a non-rising stem : de en
  • FR1066019A - Device for controlling a facsimile reproduction apparatus : en fr
  • FR1066369A - Process and plant for the continuous production of oxidation products from carbonaceous materials : en fr
  • USD172372S - Fx* compressed gas cylinders : en
  • US2679981A - Garbage grinder : en
  • USD172341S - Display device : en
  • GB709760A - Improvements in or relating to process for the preparation of oximes of cyclic ketones : en
  • ES208244A3 - Motor-compressor block for electric refrigerators. (Machine-translation by Google Translate, not legally binding) : en es
  • AU2621254A - Amounting for electrical apparatus : en
  • ES40009U - Improved diaper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065965A - Acceleration tube for spoke transformer : en fr
  • ES39880Y - New palette model for children's paints : en es
  • FR1066354A - Improvements to sludge pumps : en fr
  • GB709867A - Improvements relating to scrap packaging and baling presses : en
  • US2679886A - Tire building apparatus : en
  • CH299179A - Process for burning solid, lumpy fuels in a furnace. : de en
  • ES41492U - Element retention tester (Machine-translation by Google Translate, not legally binding) : en es
  • DE1677436U - PACKAGING CONTAINER FOR CHOCOLATE BARS AND THE LIKE : de en
  • CH299204A - Process for the preparation of a monoazo dye. : de en
  • ES214178A1 - A milling installation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065944A - Electric pulse generator : en fr
  • ES207509A1 - Improvements in automatic radiogoniometrics (Machine-translation by Google Translate, not legally binding) : en es
  • DE912746C - Rotary knife machine : de en
  • ES41508U - New pocket inhaler (Machine-translation by Google Translate, not legally binding) : en es
  • FR1066075A - Armchair more specially intended for disabled legs : en fr
  • US2680011A - Annular heat-treating furnace : en
  • US2680165A - Emergency control actuator : en
  • US2680183A - Enclosed heating element : en
  • USD172344S - Bracelet or the like : en
  • ES214103A3 - An improvement in the procedure for the manufacture of lubricating fats (Machine-translation by Google Translate, not legally binding) : en es
  • ES41397U - Valve retention analyzer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1065950A - Clockwork piece with pendulum : en fr
  • GB709991A - Improvements in compounding rubber : en
  • USD172365S - Game board : en
  • USD172354S - Drier unit : en
  • GB709830A - A device for compressing compressible materials : en
  • ES214524A1 - An apparatus to re-film films (Machine-translation by Google Translate, not legally binding) : en es
  • ES41483U - A toy airplane (Machine-translation by Google Translate, not legally binding) : en es
  • ES41498U - A miniature toy monetary collection (Machine-translation by Google Translate, not legally binding) : en es
  • US2680023A - Bowling pin and base therefor : en
  • US2680131A - Trans vinylene diisocyanate and method of preparation : en
  • CA503472A - Soap composition : en fr
  • CA503501A - Apparatus for depositing specially shaped convolutions of a continuous article on rolls : en fr
  • US2680037A - Latch mechanism : en
  • US2680215A - Window temperature control : en
  • AU2625554A - Improvements in gear pumps : en
  • DE1677490U - MOBILE MILKING SYSTEM FOR PASTURE AND STALL MILKING. : de en
  • ES208376A1 - A triple application machine: mortajadora, caladora and limadora. (Machine-translation by Google Translate, not legally binding) : en es
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  • FR1066079A - Process for the preparation of polyhydronaphthalene compounds : en fr
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  • US2680216A - Control circuit : en
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  • GB710003A - Black dyestuff composition for use in rectograph inks : en
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  • FR1066130A - Devices intended to hold and advance the materials to be worked or fragmented : en fr
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