• DE1678950U - DEVICE FOR RE-ARRANGING A DRAWN THREAD INTO KNITTED PRODUCTS. : de en
  • DE1679068U - PHOTOELECTRIC EXPOSURE METER. : de en
  • DE1678803U - SLIDING PIECE FOR CURTAIN HOOK TO HANG THE SAME IN C-SHAPED RAILS. : de en
  • DE914363C - Process and machine for the production of reinforcing bars for concrete structures : de en
  • AU165047B2 - Improvements in or relating to heatpump : en
  • CH299928A - Process for the preparation of an isoindolenine derivative. : de en
  • FR1068985A - Concentric grinding : en fr
  • FR59560E - Improvements to electric motors used as starters for other motors : en fr
  • DE914151C - Device for checking and ensuring the phase operation of two or more devices driven by three-phase synchronous motors, in particular of devices for image and sound recording and reproduction : de en
  • DE914362C - Articulated spindle : de en
  • US2682341A - Method and apparatus for stringing tobacco leaves : en
  • US2682447A - Process for production of hydrogen cyanide and acetylene : en
  • US2682498A - Treatment of sulfuric acid sludges containing aromatic sulfonic acids : en
  • US2682139A - Apparatus for baling fibers and the like : en
  • AU167402B2 - Improvements in or relating togas-fractionating columns : en
  • AU2698254A - Improvements in or relating to arrangements for producing amplification control voltages in Radio receivers : en
  • CA503938A - Pump actuating system for rail and flange lubricator : en fr
  • SE145952C1 - : en
  • FR1068988A - Improvements relating to a guide mechanism for winding hot material in continuous baude : en fr
  • US2682454A - Vaporizer : en
  • US2682472A - Boiled icing and method of making the same : en
  • AU2694254A - Improvements in pressure mercury discharge lamps : en
  • DE1679004U - DEVICE FOR HEATING THE DRIVER'S SEAT OF MOTOR VEHICLES WITH FRESH AIR WARMED BY AIR-COOLED ENGINES. : de en
  • DE1679097U - INCLINED COMPARTMENT ADJUSTMENT FOR JACQUARD MACHINES. : de en
  • AU2690154A - Method of making shell molds : en
  • AU2693054A - New copper containing 0:0 dihydroxydisazo dyestuffs : en
  • CA503977A - Coating compositions : en fr
  • CA503987A - Freezing tray : en fr
  • ES39898Y - Enhanced toilet paper holder : en es
  • FR1068664A - Apparatus for the production of rosary products : en fr
  • US2682216A - Endless conveyer press for flattening bags : en
  • ES41929U - A glass capsule to cool drinks (Machine-translation by Google Translate, not legally binding) : en es
  • GB711424A - Treatment of delta-tetrahydrobenzaldehyde : en
  • ES41802U - A braided elastic strip for girdles and supporters (Machine-translation by Google Translate, not legally binding) : en es
  • ES41903U - A new toy clock (Machine-translation by Google Translate, not legally binding) : en es
  • ES40040Y - Purifier for the conservation of wines and ciders : en es
  • FR1068567A - Improvements to machinery for mining coal and other minerals : en fr
  • FR59538E - Brake improvements : en fr
  • US2682469A - Food product and method of making : en
  • US2682441A - Interfolded paper dispenser : en
  • AU2703454A - Improvements in or relating to amplifying cascades : en
  • CH299900A - Device for clearing heaped bulk goods. : de en
  • DE886542C - Internal combustion engine : de en
  • DE914185C - Cover strips, in particular as a plaster support over ceiling joints, and machines for its production : de en
  • DE1679036U - LOCKING PLUGS FOR ELECTRIC SOCKETS. : de en
  • ES214293A1 - Improvements introduced in the telares (Machine-translation by Google Translate, not legally binding) : en es
  • FR1069024A - Dynamo-electric machine with ventilation system : en fr
  • ES40576Y - Direction indicator light for motorcycles, cars and similar vehicles : en es
  • US2682365A - Cooling means for rotary blowers : en
  • ES41795U - Clamp for placing axial retaining rings (Machine-translation by Google Translate, not legally binding) : en es
  • FR59594E - Pneumatic screen : en fr
  • GB711450A - Improvements relating to deep boring rods : en
  • DE1679071U - ADJUSTABLE TABLE FOR WASHING RECIPES. : de en
  • DE1678833U - QUIRL MADE OF A HANDLE AND TWO DOUBLE WINGS. : de en
  • DE1678896U - REPLACEABLE HOUSING SEAL IN GATE VALVES. : de en
  • DK77729C - Voltage supply coupling for X-ray apparatus and similar apparatus operating at high DC voltage. : da en
  • DE914136C - Rail vehicle, in particular high-performance turbine locomotive, with at least two driven axle groups : de en
  • FR59518E - Stapler-nailer : en fr
  • DE1678954U - DEVICE FOR WRINGING CLEANING RAG WHEN CLEANING FLOORS. : de en
  • FR1068719A - Improvements to watch movements : en fr
  • US2682650A - One-piece lamp socket : en
  • FR1068924A - Advanced box for store locker : en fr
  • FR59601E - Automatic safety device for the detection of leaks and the initiation of breaks in pressurized fluid lines : en fr
  • FR59645E - Special trunk and tent designed for travel, tourism, camping : en fr
  • DK77750C - Round loom. : da en
  • US2682342A - Apparatus for stringing tobacco leaves : en
  • DE1679013U - ROLLER SKATE. : de en
  • DE914190C - Writing device for measuring instruments with a writing member : de en
  • DE914194C - Jewellery : de en
  • US2682406A - Ball lifting apparatus for bowling alleys : en
  • DE914133C - Valve control for high-speed refrigeration compressors : de en
  • ES37059Y - Huntress : en es
  • FR1068655A - Realization of a dead fish mount intended for predator fish fishing : en fr
  • FR1069049A - Improvements relating to the mixing of butyl rubber : en fr
  • DE914244C - Elastic fabric : de en
  • AU167590B2 - Production of closure seals by partially curing a cushion material and thereafter shaping and completing the cure : en
  • CH299920A - Arrangement for the operation of electric vehicles with single-phase current of industrial frequency. : de en
  • CH299925A - Machine for the disintegration of a bulk product. : en fr
  • CA503944A - Exhaust manifolds for internal combustion engines : en fr
  • US2682490A - Adhesives and articles united therewith : en
  • US2682491A - Skin for doubly curved sandwichtype panels : en
  • DE914411C - Method for measuring inhomogeneities at joints on broadband cables or the like. : de en
  • CH299788A - Machine for manufacturing metal hollow bodies. : en fr
  • US2682310A - Christmas tree fire extinguisher : en
  • USD172519S - Schick belt : en
  • AU166959B2 - Improvements in or relating to refrigeration apparatus : en
  • AU2718854A - Electronic camera tube : en
  • DE1678840U - SELF-SHOOTING DEVICE FOR KILLING HARMFUL SMALL ANIMALS AND FOR GIVING SCAR AND ALARM SHOT. : de en
  • DE914158C - Contact converter for converting alternating currents into other frequencies : de en
  • DE914317C - Weight compensation device for a fixed axis pivotable about a horizontal, at the upper edge of the gate, especially for garages : de en
  • ES41938U - Toolbox or materials for repair workshops (Machine-translation by Google Translate, not legally binding) : en es
  • AU167340B2 - Distortion corrector : en
  • ES214944A1 - Apparatus to rectify saw teeth (Machine-translation by Google Translate, not legally binding) : en es
  • ES215095A1 - New automatic arms system without backspace (Machine-translation by Google Translate, not legally binding) : en es
  • ES38445Y - New type of joist for construction : en es
  • FR1068708A - Apparatus for the automatic formation of wire loops : en fr
  • FR1069041A - Improvements to gas taps : en fr
  • FR1068703A - Improvements in electronic image recording : en fr
  • ES40028Y - Vibrating device, applicable to sieves : en es
  • AU167498B2 - Circuit breaker blast valve mechanism : en
  • AU2708254A - Circuit breaker blast valve mechanism : en
  • CH299641A - Process for the production of structures protruding into the ground using a submerged structure. : de en
  • AU2717054A - Improvements in arrangement for rolling straight bars at high rolling speeds : en
  • AU166762B2 - Switch : en
  • AU2698154A - Improvements in or relating togas-fractionating systems : en
  • FR59572E - Control system for electrical circuits : en fr
  • FR59697E - Rocket training : en fr
  • AU2689454A - Fluid power steering : en
  • DE1679089U - DIRECTION INDICATORS. : de en
  • DE1679112U - FORMING OF ENCLOSED FLAT ENCLOSURES. : de en
  • DE760637C - Arrangement to improve the commutation of DC and AC commutator machines : de en
  • DE914233C - Method and device for conveying bulk goods in pneumatic conveying systems : de en
  • ES40198Y - Perfect nozzle suitable for confectionery decorations : en es
  • ES41816U - Rod-shaped construction block (Machine-translation by Google Translate, not legally binding) : en es
  • ES214325A1 - Pocket writing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES215086A1 - Compressed air switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES209518A1 - Interruption device (Machine-translation by Google Translate, not legally binding) : en es
  • ES213094A1 - A switching device employed in electrical music instruments (Machine-translation by Google Translate, not legally binding) : en es
  • ES41862U - Pincushion case (Machine-translation by Google Translate, not legally binding) : en es
  • CH299689A - Form for making shoes. : en fr
  • CH299839A - Rocket motor for use in rotating rockets. : de en
  • DE1678964U - DISC CURTAIN REGULATOR. : de en
  • AU2704854A - a "Improvements in or relating to sliding clasp fasteners : en
  • DE1678959U - CLEANING DEVICE FOR KITCHEN GRATER. : de en
  • DE914339C - Triturating and balancing machine, especially for the production of homogeneous cocoa and chocolate masses, with a turned roller set : de en
  • ES209584A3 - A drying cylinder for felts of machines for paper and cardboard, woven and similar and in general for any matter permeable to a gas, mixture of gas or steam (Machine-translation by Google Translate, not legally binding) : en es
  • US2682142A - Cutter element for rotary mowers : en
  • DE914146C - Vacuum switch : de en
  • ES212686A3 - A system of transformers for welding with metal arc (Machine-translation by Google Translate, not legally binding) : en es
  • ES214808A1 - Electric clothing washer machine with spherical deposit and support pivots with pencil point (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068663A - Improvements in the manufacture of acrylonitrile : en fr
  • FR1068921A - Typewriter allowing the use of a greater number of characters and signs, in particular the use of traditional Cambodian characters : en fr
  • FR1068931A - Garage for vehicles, in particular motorcycles or scooters : en fr
  • DE1678930U - SPOUT FOR DRUM FILLING OD. DGL. : de en
  • ES41945U - Sports pad (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068718A - Process for manufacturing blocks having the appearance of granite, and blocks obtained by this process : en fr
  • FR1068767A - Process for the synthesis of viscous high boiling point hydrocarbon mixtures : en fr
  • DE914366C - Porous elastic laminated fabric made of knitted fabric : de en
  • DE914472C - pen : de en
  • FR1068759A - Mechanical directional control and azimuth plate means for helicopters in particular : en fr
  • ES215210A1 - Procedure for cold production by expansion of gas with outer work (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068837A - High-speed advanced press for stamping metals : en fr
  • CH299764A - A method of manufacturing an optical aspherical correction element and an element manufactured by this method. : de en
  • CH299852A - Single-acting compressed air drive on an electrical circuit breaker. : de en
  • AU164808B2 - Improvements in or relating to negative feedback transistor amplifiers : en
  • DE914309C - Draft flap arrangement for ovens and stoves : de en
  • FR1068616A - Improvements to hydraulic brakes : en fr
  • FR59517E - : fr
  • GB711457A - An improved method of and apparatus for controlling the temperature of superheated steam and the temperature of reheated steam in a steam generating unit : en
  • AU165465B2 - An improved baby carriage : en
  • AU157382B2 - Apparatus forand process of performing a chemical or physical reaction between agas anda liquid ora pulverulent solid material, which yields a solid substance as its reaction product : en
  • AU165276B2 - Improvements in or relating to 17:21 diesters of 2:4-dibromo3:1 1:20-triketoallo pregnane and tothe preparation thereof : en
  • BE529575A - Traveling wave tube : en fr
  • CA503941A - Alkylene oxide condensation products of dimerized fatty acid alkylol amides : en fr
  • CA503966A - Shaft positioning device : en fr
  • US2682439A - Container with resilient support for firearms : en
  • AU2699254A - Improvements in or relating toa method of manufacturing high-charged electrodes, for example of anodes for electric discharge tubes : en
  • AU2726454A - Drive tool for driving fasteners inthe form ofnails studs, pins orthe like into receiving materials such as concrete, brickwork, structural steel or steel sections : en
  • CH299858A - Arrangement for voltage regulation of a mechanical converter with a contact device with fixed contact times. : de en
  • AU163314B2 - Improvements relating to pneumatic conveying plants : en
  • ES213799A1 - Improvements in olive oil processing systems (Machine-translation by Google Translate, not legally binding) : en es
  • CH299628A - Partition. : en fr
  • DE914289C - Corpuscular jet device operated on the pump : de en
  • DK77719C - Centrifugal apparatus for treating liquids. : da en
  • FR1068785A - Control mechanism for reversible electric motor : en fr
  • GB711385A - Mechanical motor car gearing : en
  • DE1678968U - Seating or reclining furniture with built-in music device. : de en
  • DE914474C - Turret gun : de en
  • GB711227A - Improvements in liquid dispensing systems : en
  • DE914348C - Method and tool for encapsulating the upright bung flange of a relatively thin-walled metal container, which is provided with a bead or the like : de en
  • AU2713754A - Distortion corrector : en
  • CH299830A - Pneumatic controller on internal combustion engines. : de en
  • ES40068Y - A sanitation plate for shower : en es
  • FR1068689A - Repeater and recorder device that can be combined in particular with machines for measuring the surface of hides and skins : en fr
  • FR1068737A - Mixing salad bowl : en fr
  • FR1068740A - Automatic edger with two fixed blades : en fr
  • AU165048B2 - Improvements in or relating to refrigeration apparatus : en
  • CA503948A - Hydraulically driven twisting apparatus : en fr
  • DE1679141U - CLAMPING BAR FOR HANGING CARDS AND THE LIKE : de en
  • DE914441C - Measuring device for eccentricity measurements on round parts : de en
  • FR59692E - hydraulic mine prop and method of supporting the roof by using this prop : en fr
  • GB711260A - Improvements in and relating to impedance networks : en
  • DE914420C - Safety switch for iron : de en
  • CH299653A - Electric cooking system. : de en
  • AU167304B2 - Improvements in or relating to cathode ray tubes : en
  • FR1068790A - Improvements to drive or transmission devices : en fr
  • FR59634E - Improvements to automatic surgical compressor suction pumps : en fr
  • GB711307A - Improvements in or relating to a new derivative of ยช -pyridine aldehyde : en
  • FR1068936A - Improvements to engines and heat pumps : en fr
  • GB711437A - Method of producing artificial sausage casings : en
  • ES39931Y - New embroidery hoop : en es
  • GB711377A - Improvements in or relating to radio direction finders : en
  • FR1068881A - Manufacturing process for bis- (hydroxyhenyl) compounds : en fr
  • FR1068966A - Improvements relating to pulleys : en fr
  • FR1069010A - Improvements to gain control circuits : en fr
  • US2682452A - Extraction apparatus : en
  • CA504010A - Process for the production of finely divided amorphous silica : en fr
  • DE1679008U - VEHICLE TAIL LIGHT. : de en
  • AU168075B2 - Manufacture of sheets of plaster orthe like : en
  • CH299930A - Process for preparing threo-1-para-nitrophenyl-2-dichloracetamido-1,3-dichloro-propane. : en fr
  • DE914240C - Auxiliary tools for socket wrench inserts that can be positively connected by plugging into one another : de en
  • ES38305Y - Device for securing the door on sewing machine furniture : en es
  • ES41856U - A cutting arrangement on reels for adhesive tape (Machine-translation by Google Translate, not legally binding) : en es
  • GR15465B - AUTOMATIC PRODUCTION FOR THE PRODUCTION OF THERMAL AIR WITH CRUDE OIL. : el en
  • AU165743B2 - Perambulator body suspension : en
  • CA504037A - Hollow type aeronautical propeller : en fr
  • AU167051B2 - Improvements in or relating to magnetic assembly : en
  • DE914479C - Jug, in particular milk can transport device : de en
  • GB711401A - Improvements in and connected with the fabrication of interfitting door, window or similar frames : en
  • US2682488A - Method of centrifugal purification of sugar : en
  • US2682624A - Light-sensitive circuit : en
  • AU160548B2 - Improvements in and relating to straw walkers : en
  • CH299771A - Self-winding watch. : en fr
  • DE914403C - High current line : de en
  • GB711393A - Improvements in or relating to infinitely variable gears : en
  • FR1068802A - Improvements to the lifting mechanism of the suction nozzle in dust extractors : en fr
  • US2682293A - Method of manufacturing endless belts : en
  • US2682243A - Feeding mechanism for sewing machines : en
  • US2682559A - Purification of hydroxybenzophenones : en
  • USD172500S - Combination antenna and planter : en
  • AU2701954A - Improvements in or relating to supply circuits : en
  • CA503972A - Surface treatment of magnesium alloys : en fr
  • CH299902A - Method for the automatic control of motor vehicle drives and device for carrying out the method. : de en
  • DE914461C - Film key arrangement on roll film cameras : de en
  • AU2713454A - Improved liners for tires : en
  • CA504043A - Machine tool : en fr
  • AU167951B2 - Device for recording the temperature of luminous flames : en
  • AU2706954A - Method and apparatus for casting tubular membranes : en
  • US2682605A - Blank for lighting accessories : en
  • AU2705354A - Tire construction : en
  • CH299671A - Process for the production of dry dye preparations. : de en
  • AU167621B2 - Valve and process of making thesame : en
  • DE914293C - Corpuscular beam apparatus : de en
  • ES41883U - A photographic machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR59638E - Vulcanization block suitable in particular for dental prosthesis devices : en fr
  • DE1678991U - SAFETY DEVICE FOR TRUCKS WITH TILTING DEVICE. : de en
  • US2682232A - Method of mounting damping devices on railway car trucks : en
  • AU162367B2 - Improvements in or relating to electric lamps ofthe kind comprising a partly silvered bulb inwhich a source of light is housed : en
  • CA504011A - Automatic tank valve : en fr
  • AU163498B2 - Improvements in or relating to cascade amplifiers : en
  • AU2687154A - Improvements in or relating to circuit interrupting device : en
  • CA503934A - Tape : en fr
  • DE1679091U - DEVICE FOR REMOVING OILY AND SIMILAR COATINGS, SUCH AS PAINTING OR. DGL. : de en
  • AU2706554A - Improvements in or relating to heatpump : en
  • DE1679199U - PLIERS-LIKE SCREW TOOL, ESPECIALLY PIPE Wrench. : de en
  • ES41840U - New toy piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068696A - Advanced heat sensitive electrical switch : en fr
  • ES213028A3 - An automatic and intermittent electric control knob (Machine-translation by Google Translate, not legally binding) : en es
  • ES41947U - Apparatus for containing open rings for axial retention (Machine-translation by Google Translate, not legally binding) : en es
  • ES42005U - By blade razor, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679009U - PEDAL LAMP. : de en
  • GB711210A - Manufacture of steroids having a semi-cyclic double bond : en
  • ES41861U - Shutter cap for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2682143A - Scissor action sickle bar mower : en
  • US2682192A - Lens turret and filter disk combination : en
  • US2682276A - Mixing valve with separate volume and mixture regulators : en
  • FR1068766A - Process for the preparation of the circulatory hormone kallikrein : en fr
  • ES31798Y - Reversible shirt : en es
  • GR15464B - MANUAL SHOWER. : el en
  • ES214204A3 - A method and apparatus for extracting fruit juice juice and oil (Machine-translation by Google Translate, not legally binding) : en es
  • DE914286C - Testing device for initial ignition vessels : de en
  • DE914378C - Steam generator with pressure firing : de en
  • FR1069020A - Improvements to pick-up conveyors : en fr
  • DE914252C - Process for the production of substances active in vitamin E : de en
  • FR1068929A - Quick connection of sprinkler booms and pipes : en fr
  • DE914175C - Process for the separation and recovery of tar, ammonia and hydrogen sulfide from gases of dry distillation : de en
  • SU97676A1 - Device for measuring solution density in evaporators : en ru
  • DE1678935U - SHOE BORDERS. : de en
  • US2682158A - Refrigerant evaporator : en
  • CH299623A - Loader for fodder and similar materials. : en fr
  • ES42003U - A pneumatic generator (Machine-translation by Google Translate, not legally binding) : en es
  • DK77716C - Iron for baking bowls for ice cream. : da en
  • ES214546A3 - Improvements in the construction of crushing machines and ultra-quick drive mixers (Machine-translation by Google Translate, not legally binding) : en es
  • CA504027A - Process and apparatus for conducting chemical reactions : en fr
  • AU166900B2 - I anew or improved hydrostatic coupling : en
  • CH299825A - Rotary liquid pump. : en fr
  • DE1678998U - MANTELTAU. : de en
  • DE1679034U - NEWS DEVICE ENCLOSURE. : de en
  • DE1679077U - STORAGE OF VIBRATING BLADES AND KNIVES IN FORAGE MACHINES. : de en
  • ES40310Y - Perfected heel : en es
  • DE914364C - Wire processing machine : de en
  • US2682215A - Rotary-type fender for cultivators : en
  • CH299717A - Process for the production of methylphenylethoxysiloxane. : de en
  • CA503956A - Apparatus and method for blending fibers : en fr
  • CA504036A - Turbine blade grinding machine : en fr
  • FR1068750A - Improvement in control devices for absorption refrigeration system : en fr
  • US2682101A - Oxidation protected tungsten and molybdenum bodies and method of producing same : en
  • US2682227A - Hydraulic control apparatus : en
  • GB711231A - Improvements in or relating to pipe wrenches : en
  • DE1678806U - BOWL, PLATE OR CUP-SHAPED TABLE OR HOUSEHOLD APPLIANCE. : de en
  • DE914423C - Process for the production of preparations suitable as blood plasma substitutes : de en
  • DE1678973U - CHILDREN'S SEAT AND ELEVATOR. : de en
  • DE1678927U - VEHICLE WITH SWINGING SEAT. : de en
  • ES215182A3 - Improvements in the procedures for the repair of cracked or cracked metal pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068646A - Improvements to winding drums for web materials : en fr
  • ES39123Y - Improved hooking arrangement for jug and similar container handles : en es
  • GB711365A - Improvements in or relating to electric heating mantles : en
  • GB711408A - Improvements relating to photographic plate and film holders : en
  • DE914216C - Drawbar suspension, especially for trailers of motor vehicles : de en
  • DE914280C - Window mount and attachment to the housing of electricity counters or the like. : de en
  • DE914383C - Shoe brake for rail vehicles : de en
  • DE914330C - Printing unit for booking machines with two balancing units : de en
  • DE914393C - Key memory with mechanical digit storage for impulse sensors in telecommunications systems with dialer operation : de en
  • GB711347A - Process for protecting heat resistant metal parts against damage by high temperatures : en
  • GB711411A - Improved machine for grinding internal surfaces concentric with external surfaces : en
  • ES213985A2 - Procedure for the preparation of pigmentary emulsions of tino, sulfur and sulfur-carbazolics and for their application to the dye of the natural and synthetic fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068553A - Elastic bed base or similar elastic support : en fr
  • GB711205A - Improvements in or relating to instruments including springs : en
  • DE914121C - Piston-operated wet setting machine for coal, ores or the like. : de en
  • US2682206A - Apparatus for and method of chaining enwrapments : en
  • US2682316A - Apparatus for purification of dust-laden air : en
  • US2682506A - Cellulose base lubricating grease : en
  • FR1068673A - Improvements to ladder type delay lines for traveling wave tubes or magnetrons : en fr
  • FR59620E - Fluorescent light lamp : en fr
  • USD172512S - Link chain for a necklace or the like : en
  • ES41838U - Prefabricated panels with glass and concrete tiles for the formation of translucent partitions (Machine-translation by Google Translate, not legally binding) : en es
  • DE914148C - Heavy duty switch : de en
  • US2682096A - Cord elongation equalizing apparatus : en
  • US2682519A - Mixtures comprising acrylonitrile polymers with hydrolyzed interpolymers of vinyl acetate : en
  • ES209546A1 - A procedure for the extractive crystallization of a hydrocarbon mixture (Machine-translation by Google Translate, not legally binding) : en es
  • ES41844U - Improved nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • ES40342Y - Tactile skill game : en es
  • GB711361A - A device for signalling the failure of the rear electric lights of vehicles : en
  • AU167257B2 - A stator foran alternating current electric machine : en
  • DE1679096U - JACQUARD MACHINE WITH A DEVICE FOR CHANGING THE LIFTING HEIGHT OF THE UPPER COMPARTMENT. : de en
  • US2682377A - Thread clamping bobbin holder : en
  • US2682414A - Longitudinally adjustable screw driver : en
  • ES40601Y - Screw for permanent assemblies : en es
  • GB711238A - Process for the production of macromolecular oxidised polyoses and polyose-containing substances : en
  • US2682344A - Mechanism for stacking sheet material : en
  • AU2690054A - Ceramic compositions : en
  • DE1679103U - BRUSH. : de en
  • DE1679110U - PLUG. : de en
  • DE914225C - Window fitting for turning and rotating sashes, consisting of a pivot bearing and an opening or closing device : de en
  • DE914343C - Self-adjusting planetary gear, especially for motor vehicles : de en
  • DE914246C - Process for the production of dye-fast colorings on acetyl cellulose and linear polyamides or polyurethanes : de en
  • DE914200C - Sieve chain arrangement for sieve chain harvester : de en
  • US2682530A - Cyanates and thiocyanates as activators for heavy-metal-free emulsion polymerization systems : en
  • ES40130Y - Perfected heel : en es
  • ES41885U - A fountain pen (Machine-translation by Google Translate, not legally binding) : en es
  • FR59611E - Cable locking system for soft cover cases : en fr
  • GB711435A - Improvements in or relating to straight bar knitting machines : en
  • DE914143C - Resistance switch : de en
  • DE914198C - Lighter : de en
  • CH299719A - Decanter for liquid loaded with floating and sedimentary matter. : en fr
  • DE914469C - Left-right door lock : de en
  • ES41793U - Case for needle and analogous conditioner (Machine-translation by Google Translate, not legally binding) : en es
  • ES214000A1 - A procedure for the manufacture of armed canvas for oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES41781U - New underpants (Machine-translation by Google Translate, not legally binding) : en es
  • DE914155C - Arrangement for voltage regulation : de en
  • FR1068596A - X-ray production device : en fr
  • FR59625E - Device to facilitate the opening of boxes with crimped-rimmed lids : en fr
  • GB711313A - Apparatus for the centrifugal countercurrent contacting of fluids : en
  • AU162466B2 - Improvements in or relating to indicating devices : en
  • AU167719B2 - Impregnation of textile materials and composite products produced therefrom : en
  • CA503937A - Method of making available the bitter substances from hops : en fr
  • CH299802A - Method of bending wood. : de en
  • CH299936A - Process for the preparation of a 6,7-dihydro-5H-dibenz (c, e) azepine. : de en
  • ES213743A1 - A procedure for the production of ethylene telomers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068732A - Device for immobilizing any part on a support : en fr
  • US2682430A - Variable tread wheel : en
  • DK77747C - Locks for doors or similar closing means, in particular for breeding buildings. : da en
  • DE914178C - Pliers for introducing cones or the like. : de en
  • FR1068962A - Liquid heating device : en fr
  • FR59618E - Improvement in the assembly of horizontal rotary tables of machine tools : en fr
  • AU166698B2 - Improvements in and relating to doors : en
  • AU166777B2 - A calendar and a method of calendering adhesive on web backings : en
  • AU166922B2 - New copper containing 0:0 dihydroxydisazo dyestuffs : en
  • AU167840B2 - Electrically conductive polyvinyl resins : en
  • CA503984A - Rotary fluid pump : en fr
  • ES31055Y - Lightweight removable table with metal legs : en es
  • FR1069017A - Gears and method for cutting them : en fr
  • US2682086A - Device for stripping garnetting machines : en
  • FR1068852A - Electric capacitors and methods of manufacturing them : en fr
  • GB711403A - Electrodeposition of tin-zinc alloys : en
  • AU167191B2 - Improvements in or relating toa method of applying light-diffusing layers to glass surfaces and glass objects obtained by carrying out this method : en
  • FR1068621A - Metal wire butt welding machine : en fr
  • ES41902U - Annunciator cap (Machine-translation by Google Translate, not legally binding) : en es
  • CA504040A - Protective collar for drill pipes : en fr
  • DE914169C - Butt welding process : de en
  • FR1068851A - Sealed brake : en fr
  • US2682479A - Photosurface of a panchromatic type and method of preparing same : en
  • US2682617A - External rotor motor : en
  • AU2713354A - Improvements in or relating to stepper motor : en
  • DE1679082U - SPINDLE SEALING OF BUTTERFLY ORGANS USING ENDLESS ELASTIC RINGS. : de en
  • DE914408C - Converter with mechanically moved contacts : de en
  • DE765651C - Process for the production of sulfonic acid salts : de en
  • FR59511E - Improvements to airship engine control devices, in particular with a view to their automatic landing : en fr
  • FR59671E - Method and machine for manufacturing rims, and rims obtained by this method and machine : en fr
  • FR59590E - Improvements to rotating metal brushes : en fr
  • AU163680B2 - Improvements in water closet and like flushing valves : en
  • AU2699954A - Improvements in or relating to carrier-frequency telegraphy systems : en
  • CA503968A - Relief valve of the poppet type : en fr
  • US2682117A - Apparatus and method for instruction through optical projection : en
  • FR59641E - Plastic cap for all triple adhesion bottles : en fr
  • US2682477A - Glycol and polypentaerythritol composition : en
  • US2682353A - Combined pumping, metering, and air separating unit for gasoline dispensing pumps : en
  • US2682410A - Support system for movable elements of magnetic recording and reproducing instruments : en
  • CH299833A - Electric ignition device on internal combustion engines. : de en
  • FR59570E - Device for dental radiography and fluoroscopy : en fr
  • US2682081A - Method of producing a striated extruded tubing : en
  • US2682496A - Deashing residual oils with an acid of phosphorus : en
  • DE1679084U - HYDRAULIC CLUTCH ACTUATION FOR TRANSMISSIONS, IN PARTICULAR MOTOR VEHICLE TRANSMISSIONS. : de en
  • DE914452C - Turning device for internal combustion engines, especially for motorcycles : de en
  • DE914242C - Electric drive for the feeding device of pilgrim step rolling mills : de en
  • ES39217Y - Figures and combined elements of low and high relief applicable to decoration of various objects : en es
  • FR1068680A - Compounds of the anthronic series and their preparation : en fr
  • FR59536E - Improvements to electrodynamic loudspeakers : en fr
  • GB711423A - Improvements in or relating to the manufacture of resinous products from acrylic acid derivatives : en
  • US2682343A - Apparatus for stringing tobacco leaves : en
  • USD172498S - Slipper or similar article : en
  • GB711294A - Apparatus for instruction or training in navigation : en
  • US2682652A - Measuring and control system : en
  • CH299680A - Process for attaching two-legged, flexible clamps to goods and equipment for the mechanical implementation of this process. : de en
  • ES39883Y - Disk or saucer against the boiling of liquids : en es
  • AU166622B2 - Improvements in or relating to devices for automatic telephone exchanges : en
  • AU167251B2 - Improvements in or relating to slagforming bodies for use in buttwelding : en
  • AU2724054A - Facing for surgical dressings : en
  • ES41525U - Dirt-tight seal for telescopic tubes especially for bicycles and motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • AU2696754A - Improvements in or relating to devices for automatic telephone exchanges : en
  • AU2724754A - Process for reducing the silicon and sulphur contents of cast iron : en
  • CA504004A - Polysilicon oxyhalides : en fr
  • CH299938A - Process for the preparation of a 6,7-dihydro-5H-dibenz (c, e) azepine. : de en
  • DE1679163U - ADVERTISING SAVING CALENDAR. : de en
  • SU97703A1 - Installation for the preparation of starch-containing raw materials for saccharification : en ru
  • DE1678917U - SHIFTING DEVICE FOR MULTIPLE FRICTION CLUTCH GEARS OF VEHICLES. : de en
  • FR1068847A - Strips for the textile industry with interchangeable linings : en fr
  • DE914413C - Procedure for testing the insulation of electrical conductors : de en
  • GB711268A - Improvements in or relating to apparatus for televising from cinematograph film and the converse : en
  • ES41957U - Grille made from strapping (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068630A - steel core for 6-strand cables : en fr
  • FR59531E - Improvements to autopilot devices : en fr
  • AU164807B2 - Improvements in or relating to degeneratively back-coupled transistor amplifiers : en
  • AU2691354A - Improved mechanical dust collector : en
  • AU2704354A - Improvements in or relating to magnetic heads comprising a rotary anda stationary part : en
  • CH299793A - Method and device for butt welding of metallic workpieces. : de en
  • US2682111A - Reproduction fixture : en
  • ES40262Y - Auxiliary table for work : en es
  • FR1068648A - Process for the preparation of sulfonic acid chlorides : en fr
  • FR1068848A - Gauge used to measure the irregularities of the bores in relation to the radius of the latter : en fr
  • FR1068978A - Filter refinements : en fr
  • ES209568A1 - Procedure of simultaneous and subsequent flotation separation of the blenda and the calamina (Machine-translation by Google Translate, not legally binding) : en es
  • GB711279A - Elastic linear copolyesters and process of making them : en
  • FR59588E - Keyboard musical instrument : en fr
  • FR1069012A - Coupling device for tractors : en fr
  • ES40143Y - Label holder : en es
  • ES41928U - Perfect folding machines for the textile industry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068971A - Electromagnetic relay : en fr
  • FR59666E - Headrest adaptable to a vehicle, automobile or other seat : en fr
  • DE1679144U - HINGE FOR CLOSET LID OD. DGL. : de en
  • FR59661E - Method and apparatus for electrical image analysis : en fr
  • US2682361A - Packaging machine : en
  • US2682383A - Supporting device for mirrors and the like : en
  • US2682283A - Elastic antislip woven fabric : en
  • USD172494S - Type font : en
  • FR1068800A - Unbalanced control arrangement of ionic discharge converters in a vapor or gas atmosphere, controlled by grids : en fr
  • US2682573A - Means for detecting errors in apparatus for analyzing coded signals : en
  • CH299711A - Process for the preparation of non-crystallizing copper phthalocyanine. : de en
  • AU167670B2 - Improvements in or relating in'ground fault detection systems : en
  • AU167147B2 - Improvements in or relating to recording and/or reproducing devices for magnetic records ona tape or wire-shaped carrier : en
  • AU2723954A - Improvements in pressure sensitive adhesive dressings andin methods for producing thesame : en
  • GB711298A - Improved plug closures for handholes and the like of pressure vessels : en
  • US2682119A - Educational device : en
  • US2682274A - Fluid inflatable corridor : en
  • CA504029A - Method of manufacturing lubricating grease : en fr
  • CH299737A - Table football figure. : de en
  • US2682146A - Waterproof watch : en
  • US2682153A - Trench roller : en
  • CH299756A - Sound tape cassette with an endless, mechanically scannable sound band lying in it. : de en
  • US2682173A - Fluid cooled electrical apparatus combined with response-compensated temperature measuring device : en
  • US2682401A - Swing type physical exerciser : en
  • DE1679000U - CABLE COVER FOR LARGE VEHICLES. : de en
  • DE1679087U - CLAMP FOR FASTENING THE CAR COVERS. : de en
  • DE914186C - Process for the production of cation-exchanging synthetic resins : de en
  • DE914468C - Opener for shoe polish and floor wax cans : de en
  • ES41812U - New metal stopper for cider bottles and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068705A - New trill keys for the flute : en fr
  • ES41837U - Punching device can be attached to the machines for cutting and grading patterns for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068631A - Improvements in the preparation of new di-substituted piperazines : en fr
  • FR1068637A - Filter well with cleaning device : en fr
  • DE914278C - Voltage measuring system for speed, rpm, frequency, odometer or the like. : de en
  • DE1679118U - ELECTRIC SWITCH FOR HIGH CURRENTS. : de en
  • DE1679176U - TANK COVER FOR MOTORCYCLES OD. DGL. : de en
  • DE914268C - Roof stand with house connection fuse : de en
  • ES41680U - Expanded luggage rack for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068580A - Safety device for motor vehicles and vehicles so equipped : en fr
  • FR1069005A - Manufacture of microporous screens : en fr
  • US2682356A - Siphon device : en
  • US2682639A - Radio communications apparatus : en
  • US2682199A - Spectacle front : en
  • US2682421A - Pivoting limiting means for hingedly secured vehicles : en
  • US2682509A - Process for preparing salt-free organic sulfonate detergents : en
  • US2682599A - Heating assembly for clothes driers or the like : en
  • CH299748A - Adjustment procedure for excess blind consumption, bill consumption or similar meters. : de en
  • ES40092Y - Gas Stove Burner : en es
  • AU2703754A - Improvements in or relating to electro-luminescent elements : en
  • DE914154C - Device to increase the overload capacity of contact converters : de en
  • CH299697A - Apparatus for discharging particles of solid matter leaving a furnace. : en fr
  • FR59610E - Improvements to visible flow indicators : en fr
  • GB711422A - A machine for the manufacture of knitted articles with reinforced parts : en
  • ES40388Y - Replacement hub-drum brake-rim for cars, trucks and trailers of cars, trucks and tractors : en es
  • US2682438A - Portable car door table : en
  • US2682597A - Welding apparatus and welding system : en
  • US2682612A - Electrical discharge lamp and arrangements therefor : en
  • FR1068730A - Stabilized and anti-rust organo-silicic polymer compositions : en fr
  • US2682329A - Automatic traffic control for conveyers : en
  • FR1068984A - Electric converter : en fr
  • ES32575Y - Device for tightening shirt collars : en es
  • ES40113Y - Announcing fan : en es
  • US2682195A - Direct projection optical system having controlled effective diameter of light source : en
  • US2682235A - Building construction : en
  • US2682394A - Spray grid tray column with fluid distribution or drawoff tray : en
  • US2682571A - Television : en
  • FR1068933A - Shrink-wrapped tanks for fluids under high pressure : en fr
  • FR1068578A - Poly-azo dyes and process for the preparation of these dyes : en fr
  • GB711285A - Improvements in and relating to purifier grids and their parts for supporting the purifying material in gas purifiers : en
  • FR59603E - New automatic closing and opening film holder for projectors, readers, microfilm enlargers : en fr
  • CH299679A - Device on a washing machine for automatically supplying detergents for cooking laundry, in particular on a fully automatic washing machine. : de en
  • CH299843A - Arrangement for speed control of three-phase commutator motors by means of brush displacement. : de en
  • DE759837C - Magnetic lens for electron microscopes with a pole shoe system that is asymmetrical to the center of the coil : de en
  • FR1068935A - Method and apparatus, in particular for stapling cotton flowers for self-pollination : en fr
  • DE1679148U - HUMIDIFIER FOR LIVING ROOMS AND BUSINESS ROOMS. : de en
  • DE914153C - Arrangement for converting devices working as rectifiers or inverters : de en
  • DE914396C - Circuit arrangement for frequency sweeping : de en
  • DE914466C - Safety device for motor vehicles : de en
  • ES209581A1 - A procedure to increase the viscosity of a proteined aging solution prepared from a globular protein (Machine-translation by Google Translate, not legally binding) : en es
  • DE914126C - Process for the extraction of sulfur : de en
  • US2682373A - High-speed counter : en
  • US2682459A - Process for producing combustible gases from hydrocarbon oils : en
  • DE1679081U - INSECT CATCHER. : de en
  • FR1068552A - Camera film developer : en fr
  • GB711335A - Method of lining with cement mortar underground conduits having branch lines : en
  • GB711445A - Improvements in tobacco cutting machines : en
  • ES36516Y - Junction box, with diameter reduction branches, for pipes in electrical installations : en es
  • ES40616Y - Knife holder : en es
  • FR1069039A - Method and apparatus for sound reinforcement of narrow motion pictures and resulting films with sound : en fr
  • DE1678969U - SOFA BED WITH BUILT-IN FOLDING METAL DOUBLE BED. : de en
  • DE914380C - Process for the production of low-nitrogen, low-oxygen and low-phosphorus, wind-blown steel with SM steel-like properties : de en
  • FR1068831A - Improvements to elongated sheet metal structures : en fr
  • FR59552E - Device for projecting high relief aerial images : en fr
  • GB711264A - Improvements in water heaters : en
  • DE1679022U - PUSH BUTTON MATRIX WITH S-SPRINGS. : de en
  • DE1679023U - PUSH BUTTON MATRIX. : de en
  • DE758459C - Method for furnace soldering of such objects made of aluminum or an aluminum alloy, which are composed of a large number of individual parts, in particular coolers for internal combustion engines : de en
  • ES209397A2 - Manufacture of tempered glass, especially for glasses of vehicles and products of him resultant (Machine-translation by Google Translate, not legally binding) : en es
  • ES215181A3 - Improvements in welding procedures (Machine-translation by Google Translate, not legally binding) : en es
  • ES41794U - A protecrtor for calluses (Machine-translation by Google Translate, not legally binding) : en es
  • AU165150B2 - Improved liners for tires : en
  • ES213514A1 - A procedure for the preparation of compounds of therapeutic value (Machine-translation by Google Translate, not legally binding) : en es
  • ES36611Y - Perfected, portable, ground-mounted parasol : en es
  • FR59551E - Special protective clothing against the cold, more particularly for use by cyclists, motorcyclists, motorists, drivers or pilots of machinery of all kinds, as well as for the practice of winter sports or others : en fr
  • ES39322Y - Family espresso machine : en es
  • ES39625Y - Toy Gun Piece : en es
  • AU2687854A - Apparatus for conveying magnetizable sheets : en
  • CH299811A - Process for producing an aluminum-plastic composite film and composite film produced by this process. : de en
  • AU2692654A - Improvements in or relating to conveyor systems : en
  • CH298183A - Arrangement in differential measuring devices with fluid transfer. : de en
  • CH299891A - Illuminated sign. : de en
  • FR1068710A - Construction method and prefabricated construction element in the form of a double-t joist for floors and ceilings : en fr
  • US2682314A - Wet bottom precipitator : en
  • US2682426A - Vehicle load bracing dog construction : en
  • DE914182C - Air heater system : de en
  • AU2711654A - Preparation of hyposulfites : en
  • CH299745A - Device for the protection of endurance testing machines with straight working movement against damage which can arise from eccentric loading. : de en
  • AU2708054A - Line sectionalizer : en
  • DE1678893U - HOSE COUPLING. : de en
  • DE763265C - Double inhibitor : de en
  • ES215234A1 - System of manufacture of bottles or analogue containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2682094A - Weft straightening apparatus : en
  • AU2702754A - Improvements in or relating to stabilised transistor oscillators : en
  • DE1678892U - SEAL FOR PIPES, IN PARTICULAR SOCKET PIPES. : de en
  • US2682131A - Automatic table leg adjuster : en
  • ES41866U - A waterproof mattress (Machine-translation by Google Translate, not legally binding) : en es
  • CH299870A - Device for anesthetizing living organs using cold air. : de en
  • AU2700954A - Aryl n, n dimethyl carbamates : en
  • AU2707254A - Improvements in or relating to alternating current motors : en
  • US2682656A - Simultaneous lobing system : en
  • DE1679094U - TOY MOTOR. : de en
  • DE1679130U - FLOWER STAND. : de en
  • US2682290A - Combination pouch and shopping bag : en
  • US2682574A - Electronic diplex transmitting distributor : en
  • FR1068584A - Evaporation process and installation with circulation of liquid between an evaporation vessel and a heating body : en fr
  • AU2702454A - Improvements in or relating to devices for xray examination comprising an image intensifier anda cinematographic recording camera : en
  • CA504033A - Metallic building structures : en fr
  • AU167695B2 - Improvements in or relating to doctor sweetening process : en
  • DE914261C - Circuit for creating an impedance of a predetermined size : de en
  • ES214337A1 - Improvements in the laminated mandrels with internal cooling and in the adjustment devices to these mandrels of refrigerant fluid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068862A - Lifting device in particular for industrial trucks and similar applications : en fr
  • ES209569A1 - Procedure for the obtaining of utilizable artificial resins for exchange of anions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068864A - Dual-use accessories for ships : en fr
  • GB711421A - Improvements in mining machine haulage gear : en
  • DE1678850U - BOAT MOTOR, IN PARTICULAR OUTBOARD MOTOR WITH A FUEL TANK. : de en
  • DE914350C - Floatable fishing knife : de en
  • DE1678869U - STORAGE CONTAINER FOR USE IN REFRIGERATORS. : de en
  • DE1679189U - PILOT WRAPPER FOR YARNS AND THE LIKE : de en
  • ES215351A1 - A manufacturing process of artificial marble in continuous form (Machine-translation by Google Translate, not legally binding) : en es
  • FR1069025A - Dynamo-electric machine : en fr
  • US2682066A - Mechanical toothbrush with opposed oscillatory brushes : en
  • FR1068786A - Rotating handle serving as a control for light and sound alarms for motorcycles, mopeds, scooters : en fr
  • FR1068723A - Brick or chipboard press : en fr
  • FR59554E - New device for the use of anti-knock agents in engines : en fr
  • DE914238C - Conveyor device, consisting of a conveyor belt, which is supported by means of a suspension cable stretched over the mine, or e.g. Cable crane, cable excavator, cable scraper, cable car : de en
  • AU2706654A - Improvements in or relating to electromagnetically operated apparatus : en
  • DE1678963U - CLIP FOR HANGING CURTAINS ON CURTAIN RAILS. : de en
  • GB711291A - Improvements in or relating to separating particles from cereal grains by an air stream : en
  • USD172508S - Juice extractor : en
  • US2682303A - Flash tube system for gas burners : en
  • DE914259C - Roadway, especially for bridges : de en
  • US2682213A - Apparatus for washing photographic prints : en
  • US2682247A - Boat having air propelling means : en
  • ES27670Y - Valve plug : en es
  • ES41967U - Sprinkler irrigation device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068997A - Cap for stylograph, mechanical pencil, or the like : en fr
  • FR1069002A - Manufacture of gases containing hydrogen and carbon monoxide : en fr
  • GB711386A - Improvements relating to photographic cameras : en
  • USD172528S - Letter rack or the like : en
  • FR1068853A - Pest control agents and method of preparation : en fr
  • ES213508A1 - Improvements introduced in the machines to prepare coffee and any kind of infusions (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678952U - STOVE CLEANER AND SHOE POLISHER. : de en
  • DE1679158U - ROENTGEN FILM VIEWING BOX WITH ADJUSTABLE FLUORESCENT TUBES. : de en
  • GB711388A - Steroid 20รญยฌ21 enol acetates : en
  • FR1068588A - Luggage rack for motor vehicles : en fr
  • AU2687254A - Improvements in or relating to electric terminal bushings : en
  • US2682054A - Stapling implement for sealing bags and the like : en
  • AU2723254A - Improvements in or relating to endpapers for cold hair-waving : en
  • US2682607A - Amplifier : en
  • DE1679055U - THREE OR TWO-DIMENSIONAL STEEL SUSPENSION FOR ALL UPHOLSTERY PURPOSES. : de en
  • DE1678993U - FASTENING DEVICE FOR TRIM AND THE LIKE. : de en
  • ES214996A1 - Keepable apparatus for washing clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR59677E - Pipe joints and fittings, especially in asbestos cement and special portable tools, allowing them to be made on site : en fr
  • GB711320A - Improvements in or relating to centrifuges : en
  • US2682346A - Dipper control for ditching machines : en
  • US2682514A - Compositions containing glycidyl polyether of a polyhydric phenol and an epoxidizedester : en
  • DE914269C - Space compensation vessel for oil cables and other pipe systems filled with a liquid : de en
  • CH299895A - Sealing device with a rollable tongue with upturned teeth on the side edges. : de en
  • CH299899A - Support roller for a carrying strand of an endless conveyor. : en fr
  • AU167940B2 - Fire detecting device : en
  • CH299640A - Building construction prop. : en it
  • CH299856A - Electric discharge tube with built-in oscillation system. : de en
  • CH299840A - Device for automatic regulation of the water level in a container. : de en
  • DE914400C - Device to increase the degree of separation when amplifying electrical vibrations : de en
  • DE914156C - Control system with gas-filled tubes with ignition electrodes : de en
  • ES41779U - A device for measuring depths (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068810A - Process for the production of foamed slag and similar lightweight materials : en fr
  • FR1068941A - Zigzag spring device, in particular for automobile seats : en fr
  • ES34644Y - Frames perfected for gripping saw blades : en es
  • ES40615Y - Measuring cap : en es
  • FR1068982A - Improvements in the preparation of organic nitrogen compounds : en fr
  • DE914226C - Protective sharpener : de en
  • ES215189A1 - Procedure for the construction of water conductions with prefabricated parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES37081Y - Overalls : en es
  • FR59631E - Cursor marking square : en fr
  • FR1068773A - Manufacturing process of calcium carbide or calcium cyanamide : en fr
  • FR1068815A - Improvements made to kneading, kneading or mixing machines : en fr
  • FR59660E - Full cut cutter : en fr
  • DE1679124U - DRIVE FOR PULSATION DEVICE, IN PARTICULAR FOR MEDICAL PURPOSES. : de en
  • FR59653E - Method of absorption or transmission of couples, devices allowing the implementation and their applications : en fr
  • US2682230A - Variable delivery oscillating piston machine : en
  • US2682277A - Apparatus for obtaining fluid samples and quenching same : en
  • US2682568A - Battery cap : en
  • CH299695A - Device for treating liquids with gases or vapors. : de en
  • ES41824U - Improved suppository (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068657A - Process for making textiles, etc. water-repellent. : en fr
  • FR59629E - Improvements to beta-substituted carboxylic acid compounds and their preparation processes : en fr
  • GB711305A - Improvements in or relating to electric cables : en
  • CA504046A - Insulated sash frame : en fr
  • ES41828U - Closure for tubular containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068698A - Manufacturing process of sand and resin molds : en fr
  • US2682268A - Venoclysis equipment : en
  • US2682285A - Machine for performing a circular sawing operation : en
  • US2682315A - Gas filter : en
  • US2682557A - New and biologically active diphenylmethane derivatives and method of making the same : en
  • USD172524S - Inverted, down-burning gasoline lantern : en
  • US2682182A - Machine tool : en
  • FR59621E - Method and device for machine-forming, without chip removal, workpieces, in particular of symmetrical shapes with respect to the axis, or the like : en fr
  • GB711433A - New dyestuff intermediates and process for colouration therewith : en
  • DE914305C - Process for the production of artificial threads or fibers by spinning protein solutions : de en
  • AU2703854A - Improvements in or relating to slagforming bodies for use in buttwelding : en
  • AU1962253A - An improved baby carriage : en
  • AU2707154A - Improvements in or relating to instrument bearing assembly : en
  • CA504044A - Paper article of head wear : en fr
  • FR1069040A - Elastic support collar : en fr
  • CH299850A - Electrical switch with moving contacts mounted on a roller lever. : de en
  • AU167696B2 - Improvements in or relating to instrument bearing assembly : en
  • AU2686554A - Improvements in or relating to magnetic assembly : en
  • FR1068825A - Primary electric battery : en fr
  • CH299706A - Process for the preparation of a new acetoacetylamino compound. : de en
  • DE914344C - Steering wheel, especially for motor vehicles : de en
  • ES41776U - Hasp lockable to the edge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068660A - Improvements made to pressure exchangers : en fr
  • GB711314A - Improvements in or relating to developing apparatus for photographic diazotype material : en
  • ES41806U - An antiseptic case for hypodermic needles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679167U - SIEVE WITH CLAMPED FILM. : de en
  • US2682319A - Brake : en
  • FR1068844A - Device indicating the degree of polish of a surface : en fr
  • DE914406C - Arrangement for reversing a motor : de en
  • US2682462A - Zinc smelting : en
  • FR59508E - Column for electricity : en fr
  • AU167312B2 - Improvements in or relating to travelling wave tubes : en
  • AU2703354A - Improvements in or relating to detector circuits : en
  • AU167202B2 - Improvements inthe manufacture of butter : en
  • CH299733A - Pneumatic valve made of elastic material, in particular for inflatable objects. : de en
  • AU162005B2 - Improvements in or relating to hybrid systems for use in radiotelephone links comprising a minotoring circuit : en
  • AU166330B2 - Fluid power steering : en
  • ES214895A1 - Improvements in the construction of machines for the manufacture of vulcanized shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1069015A - Improved emptying control of machines with periodic liquid circulation and, in particular, of dishwashers : en fr
  • DE914437C - Process for the preparation of polymerization products of tetrahydrofuran : de en
  • SU97698A2 - Fish pouring device : en ru
  • AU2727454A - Process for stabilizing milk andsome products derived from it, and device for carrying out oneof the stages of such process : en
  • DE1679027U - DEVICE FOR USING INDEPENDENT ELECTRIC PUMP DEVICES WITH INDEPENDENT POWER GENERATOR IN TRACK CONSTRUCTION. : de en
  • ES38129Y - Perfected foot for stoves and fans : en es
  • FR59549E - Improvements to switching devices for turnouts and signals : en fr
  • SU97629A1 - Core drill : en ru
  • US2682162A - Separation of gases into two components by distillation : en
  • US2682529A - Emulsion polymerization of vinylidene compounds in the presence of hydroperoxides ofoctahydrophenanthrenes : en
  • ES41922U - An improved block for looms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068579A - Polymerization products and their preparation : en fr
  • AU2703054A - Improvements in or relating to four-wire circuits for use in single-current-double-current telegraphy transmission system : en
  • CH299864A - Device in which electrons act on physically or chemically variable substances. : de en
  • CH299799A - Twisting process for the production of cold-formed profile steels that shorten when twisting, in particular reinforcing iron, to increase their yield point, and machine for carrying out the process. : de en
  • CH299927A - Process for the preparation of an amine of the lysergic acid series. : de en
  • DE1678812U - ICE CUP. : de en
  • DE1678852U - BOAT MOTOR, IN PARTICULAR OUTBOARD MOTOR WITH A FUEL TANK. : de en
  • DE1679021U - KNEE STOCKING. : de en
  • FR1068928A - Tobacco leaf garland elevator : en fr
  • FR59599E - Process for hermetic sealing of all opening parts : en fr
  • CA503959A - Anti-perspirant compositions containing zirconium salts : en fr
  • US2682201A - Method and apparatus for producing face clutches : en
  • FR1068721A - Device equipped with an electron beam tube : en fr
  • CH298170A - Device for non-contact measurement of the thickness of strip-shaped material, in particular for continuous measurement of the strip thickness of moving rolled material. : de en
  • CH299890A - Facsimile sender. : de en
  • AU166875B2 - Improvements in or relating to electromagnetic apparatus : en
  • CA503943A - Closure means for containers : en fr
  • BE529436A - : en
  • CH299824A - Press with a horizontal press basket for extracting juice from grapes, fruit and the like. : de en
  • CH299912A - Protective device on a scooter. : de en
  • AU167330B2 - Apparatus for conveying magnetizable sheets : en
  • CH299780A - Rolling machine. : en fr
  • CH299862A - Electric discharge device with photocathode and fluorescent screen. : de en
  • ES213238A1 - A new procedure for the obtaining of pure sulphurous anhydride (Machine-translation by Google Translate, not legally binding) : en es
  • ES40061Y - Improved vault for ceilings and floors : en es
  • ES41955U - Bigudi (Machine-translation by Google Translate, not legally binding) : en es
  • FR59600E - Group of two bunk beds : en fr
  • GB711208A - Improvements in or relating to the pyrolysis and/or cracking of organic substances : en
  • GB711336A - Improvements in hydraulic brake system : en
  • ES41813U - An improved electric motor (Machine-translation by Google Translate, not legally binding) : en es
  • GB711304A - Device for separating dust : en
  • FR1068566A - Motor scooter : en fr
  • GB711406A - Process for the catalytic hydrogenation of carbon monoxide : en
  • FR1068788A - Manufacturing process relating to a substance related to glycerin : en fr
  • FR59596E - Improvements to the rear of the hulls : en fr
  • US2682178A - Hand brake lever assembly : en
  • AU167293B2 - Improvements in or relating to devices for reading magnetically recorded memory elements : en
  • DE1679178U - CABLE BRAKE FOR BICYCLES. : de en
  • DE1679182U - DESK STAND FOR STORAGE OF WRITING UTENSILS. : de en
  • GB711321A - Improvements in pipe unions for heat exchangers : en
  • US2682057A - Heart valve : en
  • US2682552A - Hydrocarbon synthesis process : en
  • ES40201Y - Mixed connection and switching plug : en es
  • FR1068776A - Improvements made to compressor and turbine blades : en fr
  • US2682233A - Control mechanism for individually operated doors on hopper cars : en
  • US2682269A - Threshing machine for peas and beans : en
  • ES41810U - A new coupling for fluorescent lamp diffusers (Machine-translation by Google Translate, not legally binding) : en es
  • GB711442A - Process for the manufacture of pyridoxal-5-phosphoric acid ester and salts thereof : en
  • DE1678878U - SEALING DEVICE FOR LIFTING DOORS, LIFTING WINDOWS OD. DGL. : de en
  • FR1068805A - New organometallic complexes and their applications, particularly in photography : en fr
  • US2682417A - Wagon chassis front end structure : en
  • DE1679032U - CHARGING DEVICE FOR PORTABLE RADIO DEVICES. : de en
  • DE914316C - Elevator and elevator shaft training for a parking garage building : de en
  • DE914427C - Detachable suspended ceiling : de en
  • ES37593Y - New packaging for all kinds of canned food : en es
  • FR1068769A - Improvements to built-in gas generators for gas-heated ovens : en fr
  • FR1068857A - Method of transporting solid products by pipe or pipe : en fr
  • US2682196A - Spectacle mounting : en
  • DE914139C - Manufacture of bars, e.g. for bar windings of electrical machines : de en
  • FR59684E - Improvement in automatic guidance methods of a machine, devices allowing the implementation and their applications : en fr
  • DE1679098U - JACQUARD DEVICE FOR ENDLESS PAPER CARDS. : de en
  • FR1068726A - New advanced switch : en fr
  • FR1068930A - Process for modifying the initial section of a viscose or acetate-based yarn : en fr
  • US2682396A - Method for mining soluble ores : en
  • DE1678864U - WALLPAPER CUTTER WITH PRESSURE ROLLER. : de en
  • DE1679150U - GAS-TIGHT DOORS FOR PROTECTIVE ROOMS. : de en
  • CA504006A - Refractory material and method of making : en fr
  • DE764707C - Process for the extraction of organic substances from the sulphite waste liquor : de en
  • DE1678808U - PLATE WITH SPOON SCRAPER FOR CHILDREN. : de en
  • DE896442C - Tool for bending rods, especially the inserts for reinforced concrete : de en
  • GB711402A - Improvements in or relating to ward-leonard controls : en
  • GB711271A - Improvements in or relating to waste heat recovery installations : en
  • GB711261A - Improved duplicating apparatus for use in book-keeping : en
  • DE914386C - Cathode ray tubes for the reproduction of multicolored television pictures : de en
  • ES41821U - Lace curtain (Machine-translation by Google Translate, not legally binding) : en es
  • ES41833U - Classifier for documents and similar pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES215145A1 - A procedure for the treatment of lead minerals (Machine-translation by Google Translate, not legally binding) : en es
  • DE914257C - Street sweeper : de en
  • FR59688E - Isobarometric filler, intended for bottling carbonated liquids under pressure : en fr
  • DE1678918U - COMPENSATING HUB FOR TWIN WHEELS, IN PARTICULAR FOR MOTOR VEHICLES AND VEHICLE TRAILERS. : de en
  • ES41797U - Frame for capacitors vยบriables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068753A - Advanced pump : en fr
  • FR1068887A - Improvements in methods and devices for the continuous treatment, by hydrolysis, of cellulosic materials : en fr
  • ES39071Y - Blotting device for ink writing : en es
  • ES41799U - Elastic joint (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679058U - QUILT. : de en
  • DE914335C - Stuffing box expansion compensator : de en
  • DE912947C - Coating compounds : de en
  • DK77723C - Iron-chromium-nickel alloy. : da en
  • CH299694A - Cigarette. : en fr
  • CH299776A - Waterproof winder for timepiece. : en fr
  • CH299848A - Electrical switchgear. : de en
  • FR59544E - Paper and other material for recordings : en fr
  • FR1068717A - Separators for electric accumulators : en fr
  • FR1068784A - Mono-Azo Acid Dyes and Their Preparation : en fr
  • FR59604E - Improvements to fire extinguishers : en fr
  • FR59616E - Apparatus for studying ferromagnetic materials : en fr
  • GB711397A - Voltage regulator equipment for a.c. generators : en
  • US2682124A - Guarantee container for batteries : en
  • ES41879U - Rotary support of the magnet of tachometers or magnetic speedometers in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR59542E - Stable and damped suspension particularly intended for motor vehicles : en fr
  • ES209529A3 - New procedure for the manufacture of synthetic foundry (Machine-translation by Google Translate, not legally binding) : en es
  • AU2724254A - Improvements in and relating tobar gripping means for use inthe production of prestressed concrete : en
  • CA503990A - Automatic fire-arm : en fr
  • CH299647A - Method of concreting. : de en
  • DE914463C - Screw press with counter-rotating masses : de en
  • ES211059A1 - Procedure to provide deodorizing suitability to a therapeutic appointment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1069027A - Stapling apparatus for closing envelopes or the like by means of staples : en fr
  • GB711318A - Improvements in or relating to circuit arrangements for telecommunication installations having relay switches : en
  • AU167640B2 - Method and machine for producing compressed ice chips : en
  • US2682291A - Thread forming device : en
  • AU1945553A - Improvements in or relating to water-softening apparatus : en
  • AU2699054A - Improvements in or relating to electrolytic miniature capacitors : en
  • ES212084A1 - Improvements in the elevation and inclination devices of automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES41829U - Grower frame, applicable to tractors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068951A - Support for formwork of concrete structures and formwork including application : en fr
  • AU2689854A - Improved multiple passage tube and method of making same : en
  • AU2698754A - Improvements in or relating to devices for reading magnetically recorded memory elements : en
  • DE914360C - Puller operated by means of a screw spindle : de en
  • DE1678843U - GAS LAMP WITH NON-BURNING BUTTERFLY VALVE. : de en
  • ES215075A1 - New system of insulation in the construction of terraces (Machine-translation by Google Translate, not legally binding) : en es
  • AU2696854A - Improvements in or relating to electric lamps ofthe kind comprising a partly silvered bulb inwhich a source of light is housed : en
  • DE1678895U - SWIVEL JOINT. : de en
  • GB711372A - Improvements in or relating to regenerated cellulose products : en
  • US2682055A - Bib : en
  • US2682090A - Molding : en
  • US2682560A - Conversion of organic hydroxy compounds to carbonyl derivatives : en
  • DE914138C - Process for the production of dielectrics : de en
  • US2682135A - Wire cutting attachment for blast cleaning or peening machines : en
  • US2682577A - Discriminating circuits for dualpurpose trunks : en
  • DE914221C - Car ashtray : de en
  • BE529503A - : en
  • CA504015A - Temperature indicator for railway axle bearings : en fr
  • AU2698854A - Improvements in or relating togas-fractionating installations : en
  • AU2701854A - Improvements in or relating toa method of applying light-diffusing layers to glass surfaces and glass objects obtained by carrying out this method : en
  • CH299861A - Vacuum-tight vessel, in particular electric discharge vessel, with walls made of insulating material and metal. : de en
  • AU162368B2 - Improvements in or relating to level-control-devices for use in radiotelephone communication : en
  • FR1068707A - Apparatus for the automatic production of endless loops from a metal wire : en fr
  • US2682651A - Battery terminal connector : en
  • GB711236A - Improvements in or relating to process of vulcanizing rubber and the vulcanized rubber resulting from the said process : en
  • DE914123C - Process for attaching pigments to fiber material : de en
  • FR1068620A - Process for preparing beta-alkyl or n-acylated aryl-serinols : en fr
  • GB711267A - Improvements in and relating to means for supporting hanks of yarn and the like for winding : en
  • US2682520A - Modified polyvinyl acetal resin composition : en
  • ES39857Y - Perfected shelf for refrigerators : en es
  • DE1678817U - ADJUSTABLE FOLDING CHAIR. : de en
  • DE1678898U - QUICK RELEASE-FOR REDUCING VALVES. : de en
  • CA504014A - Lustrous zinc and method for production thereof : en fr
  • AU167896B2 - Aryl n, n dimethyl carbamates : en
  • DE1679122U - CORRECTIVE PAD FOR BODY SHAPES, IN PARTICULAR FOR THE FEMALE CHEST. : de en
  • ES41953U - Device for extracting and fixing pencils for lips (Machine-translation by Google Translate, not legally binding) : en es
  • US2682241A - Sewing apparatus : en
  • US2682609A - Rotating antenna installation : en
  • FR1068899A - Reverse feed directional aerial radiocommunication device : en fr
  • CH299865A - High-current contact rectifier for converting multi-phase alternating current into direct current. : de en
  • CH299889A - Automatic switching facility. : en fr
  • ES41782U - Device rompenatas (Machine-translation by Google Translate, not legally binding) : en es
  • ES41926U - Sommier constituted by crossbows (Machine-translation by Google Translate, not legally binding) : en es
  • ES42000U - Protective mask for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068751A - Machine for transferring data from control register cards to receiver cards : en fr
  • US2682078A - Meat tenderizer drive mechanism : en
  • US2682123A - Ornamental dialer corwn : en
  • AU167440B2 - Improvements in or relating to dry-shaving apparatus comprising an apertured shear plate anda displaceable cutting member cooperating withthe shear plate : en
  • AU167148B2 - Improvements in or relating to devices for carrier-wave telegraphy : en
  • AU1263952A - Improvements in or relating to hydraulic accumulators andthe like : en
  • AU166962B2 - Improvements in or relating to endpapers for cold hair-waving : en
  • AU2686954A - Improvements in or relating to bushing assemblies : en
  • AU165888B2 - Method and apparatus for casting tubular membranes : en
  • DE914324C - Process for the production of resinous condensation products : de en
  • AU167461B2 - Improvements in or relating to thyratron inverters : en
  • DE1678871U - ASH TROLLEY FOR CENTRAL HEATING BOILER. : de en
  • USD172499S - Thermostat casing or similar article : en
  • AU2689154A - Improvements in or relating to valve structures : en
  • US2682483A - Electrical heater and method of making same : en
  • FR1068626A - Improvements in high temperature activated soil treatment : en fr
  • CH299796A - Device for grasping bundles of wire rings. : de en
  • USRE23845E - Resuscitator : en
  • FR1068724A - Method and apparatus for locating irregularities on a road surface : en fr
  • GB711229A - Improvements in or relating to pipe wrenches : en
  • ES39216Y - Low relief figures and elements applicable to various decorations : en es
  • ES41871U - Device to move the cribs by an engine (Machine-translation by Google Translate, not legally binding) : en es
  • CA503993A - Stripping of explosive cartridges : en fr
  • US2682534A - Preparation of cellulose acetate sorbate : en
  • GB711263A - Improvements relating to apparatus for reproducing pictures from television signals and especially to apparatus for recording such pictures on cinematograph film : en
  • DE1679061U - CORNER AND WALL CABINET WITH ROTATING INTERNAL FRAME. : de en
  • DE914331C - Device for fastening the crankshaft bearings in undivided crankcases of internal combustion engines : de en
  • ES215228A1 - A bumper for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR59643E - Outdoor kitchen appliance : en fr
  • ES38192Y - A special handle for wire scourers : en es
  • FR59502E - Elastic suspension of vehicles and other machinery mounted on wheels : en fr
  • ES40484Y - Antiseptic device for telephone sets : en es
  • FR59585E - Earring clips : en fr
  • FR59656E - Roofing made using prefabricated tiles : en fr
  • GB711255A - Improvements relating to suction cleaners : en
  • US2682193A - Method of laterally aligning the images of documents on film strips : en
  • US2682286A - Saw frame with angularly adjustable handgrip : en
  • US2682334A - Conveyer apparatus : en
  • ES41801U - Shower of adjustable jets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068986A - Coal conditioning process : en fr
  • FR59582E - Power supply process for explosion engines : en fr
  • FR1068869A - Demountable gantry crane : en fr
  • FR1068923A - Improvements to so-called box-pallet handling equipment : en fr
  • AU165585B2 - Ceramic compositions : en
  • AU2697954A - Improvements in or relating toa device for producing frequency-modulated ultrashort waves, comprising an oscillator ofthe reflex klystron type : en
  • ES41827U - A special game of billiards (Machine-translation by Google Translate, not legally binding) : en es
  • DE763652C - Process for the production of reaction masses for the detection of carbon monoxide : de en
  • DE911322C - Process for the production of collagen structures : de en
  • CA504003A - Power actuated automatic spoke-tightening machine : en fr
  • FR59647E - Sophisticated packaging : en fr
  • AU163857B2 - Fluid actuated percussive tool : en
  • US2682642A - Tunable artificial transmission line : en
  • US2682165A - Lighter actuating mechanism : en
  • USD172510S - Link chain for a bracelet or the like : en
  • DE1679093U - CLIMBING MONKEY. : de en
  • DE1679190U - GOAL NET HOLDER. : de en
  • DE1679197U - SCREW CLAMP. : de en
  • ES209447A1 - Improvements in the construction of ice drawers with removable molds for refrigerating cabinets and analogue applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES41958U - Plastic container for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068994A - New machine for the production of mirrored stitch fabrics : en fr
  • US2682149A - Hydraulic master cylinder : en
  • DE914258C - Bridge : de en
  • US2682085A - Apparatus for cleaning and opening fragile fibers : en
  • US2682420A - Auxiliary overload axle and wheel arrangement : en
  • US2682211A - Manhole cover : en
  • DE912106C - Fuel battery : de en
  • DE1679015U - FISHING GAME. : de en
  • ES36419Y - Protected label : en es
  • ES38132Y - Perfected plug : en es
  • FR1068670A - Method and apparatus for making a lightweight, non-corroding motal cap for crown cap closures of marginal rimmed bottles, and cap made by this process : en fr
  • FR59534E - Anti-theft device for vehicles, in particular for motor vehicles : en fr
  • CH299652A - Grids for ovens, cookers and the like. : de en
  • CH299668A - Sewing machine with a device for changing the needle thread tension. : de en
  • CH299911A - Rear wheel cover on single-track motor vehicles. : de en
  • US2682176A - Resilient power transmission mechanism : en
  • US2682628A - Remote-control impulsing rotator : en
  • US2682252A - Weighing scale indicator device : en
  • US2682525A - Cross-linking polymeric polypri : en
  • DE1679188U - THREAD TRANSPORT BOX. : de en
  • DE1678831U - COOKING LID. : de en
  • CA503961A - Protector valve : en fr
  • US2682380A - Bobbin : en
  • CH299872A - Process for manufacturing a capsule and apparatus for implementing this process. : en fr
  • US2682208A - Carton converting machine : en
  • US2682052A - Plunger and staple driving structure for pneumatic stapling machines : en
  • US2682630A - Speed regulating system for direct current motors : en
  • AU166958B2 - Circuit breaker with ambient temperature compensated trip device : en
  • CH299692A - Method for producing a cigarette rod and device for carrying out this method. : de en
  • CA503946A - Compositions comprising acrylonitrile homopolymers : en fr
  • CA504019A - Process of rendering flavors accessible in nut butters and stabilization of the same : en fr
  • US2682225A - Fluid-operated pump with booster : en
  • US2682626A - Electrical condenser : en
  • CH299751A - Calculator. : en fr
  • DE1678989U - MULTI-WHEEL DRIVE TRUCK WITH TRAILER. : de en
  • DE914372C - Composite electrostatic precipitator : de en
  • GB711427A - Improvements in or relating to negative-printing machines for use in photo-lithography : en
  • GB711438A - Improvements in or relating to plain bearings : en
  • CH299769A - Watch face with luminescent hour signs. : de en fr
  • AU2724154A - Degraded elastomers and their use as primers for adhesive sheets and tapes : en
  • CA503979A - Vitamin a stabilization : en fr
  • DE1679042U - THREAD ALIGNMENT CORE FOR COILS IN MESSAGE TECHNOLOGY. : de en
  • DE914395C - Method and circuit arrangement for the electronically controllable frequency modulation of an alternating voltage : de en
  • ES25028Y - Block or slider for the reciprocating device of winding machines : en es
  • FR1069032A - Binder eliminating perforation : en fr
  • AU167426B2 - Improved mechanical dust collector : en
  • CH299672A - Apparatus for dyeing and finishing textile articles, in particular knitted or crocheted articles. : en fr
  • CH299750A - Optical arrangement for reproducing refractive index gradients. : de en
  • US2682075A - Door lift mechanism : en
  • US2682443A - Hot acid neutralization of regenerated cellulose containing fabrics treated with alkaline swelling agents : en
  • US2682331A - Infeed conveyer, particularly designed for use in wrapping machines : en
  • CH299675A - Clothes line. : en fr
  • CH299749A - Installation for the detection of metal parts included in a mass of raw material during translation. : en fr
  • ES41992U - Water jet damper device for taps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068575A - Recessed tachometer headlight for bicycles and motorcycles : en fr
  • GB711203A - Improvements relating to the production of components of prestressed concrete : en
  • US2682198A - Photographic objective consisting of two negative meniscus components between two positive components : en
  • CH299786A - Automatic piston molding and demoulding machine. : en fr
  • AU167199B2 - Improvements in or relating to devices for automatically terminating Xray exposures : en
  • AU2703554A - Improvements in or relating to electrically conductive bodies for use in butt-welding : en
  • DE1679010U - HAND LAMP FOR POWER MOTORS. : de en
  • DE1679039U - ELECTRIC GLOW LAMP. : de en
  • DE914357C - Single-chain conveyors, in which the chain carrying the baffle plates runs freely in the conveyor trough and return and is only guided by guide elements attached at intervals on a special guide track : de en
  • DK77725C - Electrical contact mechanism and electromagnetic relay with such mechanisms. : da en
  • ES40124Y - Folding chair for field and beach : en es
  • DE1678985U - FOLDING PACK WITH INNER COMPARTMENTS. : de en
  • GB711239A - Improvements in or relating to axle-counting installations : en
  • AU2700054A - Improvements in or relating to level-control-devices for use in radiotelephone communication : en
  • AU2706754A - Novel mica tapes and electrical members prepared therewith : en
  • GB711370A - Improvements in sound transmitting and reproducing systems : en
  • ES215093A1 - Improvements in the construction of table saws (Machine-translation by Google Translate, not legally binding) : en es
  • US2682188A - Railroad track washer holder for power wrenches : en
  • SU97680A1 - Jumping mechanism like "Snail" : en ru
  • DE1678944U - PLATE COVER OF A COOKING CART FLOOR. : de en
  • CH299828A - Annular welded cover for gyroscopic machines. : de en
  • ES215525A1 - Device for the audible reproduction of conversation oscillations or other sounds by electro-magnetic inductance (Machine-translation by Google Translate, not legally binding) : en es
  • AU164612B2 - Television receiver cabinet : en
  • AU166874B2 - Improvements in or relating to rhytmical telegraphy systems : en
  • AU166624B2 - Improvements in and relating tothe production of regenerated cellulose threads from viscose : en
  • AU2691054A - Improvements in or relating to carrier-wave telephony systems : en
  • DE1678983U - CONICAL CONTAINER IN OVAL OR ROUND TUB SHAPE. : de en
  • US2682603A - Portable photographic light unit : en
  • US2682130A - Animal trap : en
  • US2682134A - Glass sheet containing translucent linear strips : en
  • DE1678938U - DETECTOR FOR METAL PARTS WITH PERMANENT MAGNET. : de en
  • DE1679194U - SUPPORTING STRUCTURE FOR BELT CONVEYORS LAYING IN CURVES. : de en
  • US2682103A - Means for rebushing pistons and the like : en
  • US2682259A - Transfer passage oil trap for two-cycle engines : en
  • US2682304A - Sheet metal gas burner : en
  • FR1068970A - Television shooting tube : en fr
  • FR1069026A - Sewing machine loop extender mechanism : en fr
  • GB711224A - Improvements in apparatus for feeding envelopes : en
  • GB711346A - Improvements in or relating to inking means for printing presses : en
  • DE1679012U - ROLLER SKATE. : de en
  • DE1679160U - INTERCHANGEABLE BUTTON. : de en
  • ES212929A1 - A procedure for the manufacture of drums encrypted in colors (Machine-translation by Google Translate, not legally binding) : en es
  • FR59520E - Process for the preparation of heterocyclic sulfur compounds : en fr
  • US2682115A - Gyrocompass : en
  • US2682429A - Removable liner for spray gun nozzles : en
  • AU2691254A - Improvements in or relating to 17:21 diesters of 2:4-dibromo3:1 1:20-triketoallo pregnane and tothe preparation thereof : en
  • CH299673A - Device for the vaporization of fabrics. : en it
  • US2682171A - Tape testing device : en
  • US2682464A - Method of packaging and stabilizing single-powder developers : en
  • ES39266Y - Hair clip : en es
  • FR1068763A - Manufacturing process of high quality steels : en fr
  • FR1068875A - Improvements to knitting machines : en fr
  • FR1068610A - Machine controlled by cards and used to search for data contained in columns unknown to them : en fr
  • GB711394A - Improvements relating to centrifugal dust extractors : en
  • IE20765L - Open fire-grate stoves : en
  • DE914222C - Brake cable reel for brakes on bicycles : de en
  • DE1679048U - PLASTER BELL, PRIORLY FOR COOKER PLASTER OD. DGL. : de en
  • ES211767A1 - A perfection in the methods of three-dimensional cinematographic projection (Machine-translation by Google Translate, not legally binding) : en es
  • GB711453A - Method for making aluminium sheets which cause only little ear formation when workedto hollow bodies : en
  • ES39921Y - Device for fixing an object : en es
  • GB711273A - Improvements in or relating to radar systems : en
  • ES41814U - Improved electric cooker (Machine-translation by Google Translate, not legally binding) : en es
  • ES215291A1 - A sinfin transformer device (Machine-translation by Google Translate, not legally binding) : en es
  • ES215393A1 - NEW DEVICE FOR RADAR ANTENNA CONTROL : en es
  • FR1068871A - Zigzag spring device and elastic construction, especially for automobile seats, made with this device : en fr
  • GB711368A - Electric current impulse transmitter : en
  • AU2705754A - Steam iron base : en
  • AU2696654A - Improvements in or relating to methods of distributing powders inorganic liquids andthe manufacture of magnetic sound carriers : en
  • ES210635A3 - Machine for filling tubes with a pulverulty substance (Machine-translation by Google Translate, not legally binding) : en es
  • ES41846U - Folding lounge chair and/or tumbable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068822A - Rotating track : en fr
  • FR1068669A - Process for the development of hydrogen sulfide, carbon disulfide, carbon oxysulfide and sulfur-like compounds in humid exhaust air : en fr
  • FR59609E - Electric punch with automatically variable feed : en fr
  • GB711426A - Improvements in or relating to the distillation of oil bearing minerals : en
  • DE1678908U - FUEL DEVELOPMENT DEVICE, IN PARTICULAR FOR KB FILMS. : de en
  • DE914130C - Process for the production of saturated hydrocarbons with branched chains : de en
  • ES209578A1 - Improvements in matrix and punzยบn for the manufacture of tubuluras (Machine-translation by Google Translate, not legally binding) : en es
  • CH299777A - Winder for timepiece. : en fr
  • US2682463A - Method and means for multiple image printing and multiple color jobs : en
  • ES215227A3 - Improvements in multiple rotary switches intended for electrical appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES41784U - Improved sprayer for liquid solutions and emulsions (Machine-translation by Google Translate, not legally binding) : en es
  • US2682311A - Coordination of steered wheels of vehicles : en
  • ES41936U - Multiple folding hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068560A - Method for the mechanical excitation of oscillations of oscillating systems at multiple or variable natural frequencies : en fr
  • AU2699554A - Improvements in or relating to level-control devices for level-control in accordance with pilot signal : en
  • AU2695154A - Process for distilling liquid mixtures : en
  • USPP1287P - Nectarine tree : en
  • DE1678990U - ROAD VEHICLE WITH THE PURPOSE OF FRONT-SIDED UNLOADING TIPPING LOADING AREA. : de en
  • DE1679133U - ADJUSTABLE SPICE CAN FOR SPICES AND THE LIKE : de en
  • DE913969C - Coupling for a motor vehicle wheel with its drive shaft : de en
  • ES38615Y - Cash register for currency, paper or any other valuable items, with sterilizing or disinfecting properties : en es
  • CA504051A - Method and apparatus for blanching peanuts : en fr
  • US2682386A - Valve mechanism : en
  • FR1068878A - Pivot bearing for window leaves pivoting around a horizontal or vertical axis : en fr
  • DE1679115U - MULTIPOLE ELECTRIC DISCONNECTOR. : de en
  • DE914434C - Process for the preparation of ethylene polymers : de en
  • DE914473C - Splitting machine : de en
  • FR1068688A - Sealing member and reservoir provided with this member : en fr
  • FR1068855A - Recuperator for hot gas piston machine : en fr
  • CA503965A - Amphetamine chewing gum : en fr
  • CA503931A - Knurling tool : en fr
  • CH299851A - Compressed air switch with damping resistor. : de en
  • US2682160A - Method of and apparatus for storing, cooling, and dispensing beverages : en
  • BE529464A - Slider closure : en fr
  • CH299743A - Device for regulating a liquid level. : de en
  • AU2703654A - Improvements in or relating to circuit arrangements for producing a sawtooth current : en
  • AU165046B2 - Dust containers for vacuum cleaners : en
  • AU2715154A - Manufacture of sheets of plaster orthe like : en
  • US2682059A - Liquid adding apparatus for the disinfection of water closets, urinals, and other similar places : en
  • DE1679106U - REGISTER LEXICON. : de en
  • CH299723A - Lateral file cabinet element for documents. : en fr
  • DE1678911U - VALVE ARRANGEMENT FOR SERVO MOTORS. : de en
  • DE1679038U - TESTING INSTRUMENT FOR ELECTRICAL TECHNOLOGY. : de en
  • ES41891U - Improved fountain pen (Machine-translation by Google Translate, not legally binding) : en es
  • ES41918U - A new optical paperweight for typewriters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068961A - Method and apparatus for the manufacture of plastic capsules filled with a liquid, pasty, powdery or other substance : en fr
  • ES215434A1 - Improvements in the automatic loading machines with automatic balance, used in the textile industry for automatic fiber loading, feeding and heavy (Machine-translation by Google Translate, not legally binding) : en es
  • FR59535E - Photosensitive glasses : en fr
  • CA504007A - Rotary pumps : en fr
  • CH299945A - Optical signal indicator. : de en
  • DE1678948U - ALIGNMENT DEVICE. : de en
  • AU167357B2 - Improvements in or relating to radio-transmitters for frequency-shift telegraphy : en
  • US2682473A - Stabilization of organic compounds : en
  • CA503971A - Shear cutters : en fr
  • CA504047A - Reinforced tire supporting member : en fr
  • US2682549A - Production of palmitic acid : en
  • CH299918A - Loading and unloading device on platform trucks. : de en
  • DE914340C - Device for showing images that appear moved : de en
  • GB711459A - Synthesis of hydrocarbons from carbon monoxide and hydrogen, and catalyst therefor : en
  • AU2690654A - Fluid pump : en
  • US2682415A - Ski binding : en
  • US2682418A - Bicycle stabilizer : en
  • AU166872B2 - Improvements in or relating to silver coating aluminum bus bar contacts : en
  • AU167919B2 - Process and apparatus forthe conversion of starch andother polysaccharides : en
  • US2682528A - Process for low temperature polymerization using a dehydrogenated rosin acid soap : en
  • US2682505A - Electrode assembly for bipolar electrolyzers : en
  • US2682326A - Prefabricated grill structure : en
  • US2682458A - Gasification of carbonaceous solids : en
  • US2682120A - Scoop adjustment for carry type scrapers : en
  • AU2708854A - Expanded thermoplastic materials : en
  • CA503916A - Turning lathes for shoe lasts : en fr
  • ES215296A1 - New lock system (Machine-translation by Google Translate, not legally binding) : en es
  • ES215383A1 - Improvements in the procedure for manufacturing closure in metal containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068996A - : fr
  • FR59593E - Electrical ducting in prefabricated elements : en fr
  • BE529364A - PROCESS AND APPARATUS FOR MANUFACTURING BLACK SMOKE : en fr
  • AU2696354A - Improvements in or relating to recording and/or reproducing devices for magnetic records ona tape or wire-shaped carrier : en
  • CA504021A - Lubricant : en fr
  • CH299790A - Process for the production of coated welding electrodes. : de en
  • CH299857A - Circuit arrangement for generating three times the frequency from a fundamental frequency. : de en
  • DE1679140U - FOLDING TABLE FOR PICNIC, GARDEN AND TRAVEL. : de en
  • DE763557C - Process for rhodanation of lignosulfonic acids : de en
  • FR1068877A - Improvements in valve mixing devices : en fr
  • CH299625A - Long cast reel for fishing rods. : de en
  • AU2690854A - Connector strip : en
  • CA503962A - Amines and process for the preparation of amines : en fr
  • CH299645A - Portable electric heater. : de en
  • DE914418C - Discharge tubes with a secondary emitting insulating surface : de en
  • FR1068891A - Method and device for preventing corrosion of pressurizing cartridges of fire extinguishers : en fr
  • GB711226A - Improvements in or relating to machines organised for treating pre-welted shoe uppers : en
  • USD172511S - Link chain for a necklace or the like : en
  • CH299826A - Pumping system. : de en
  • CA503912A - Window lock : en fr
  • CH299863A - Device for drilling with electrons. : de en
  • AU166734B2 - Improved process forthe production of hydrogen peroxide and hydrogen peroxide thus produced : en
  • CA503989A - Mold for retreading pneumatic tire casings : en fr
  • US2682434A - Shaft hanger : en
  • AU2725054A - Circuit interrupter : en
  • AU2702054A - Improvements in or relating to devices for rendering visible xray images : en
  • AU2708354A - Electric contacts ton-type material : en
  • AU167496B2 - Electrical assembly : en
  • DE1678883U - SOUND-SOUND PLATE FOR MEDIUM FREQUENCIES. : de en
  • DE1678901U - ROTATING DECORATION DEVICE. : de en
  • AU167503B2 - Application of luminescent materials : en
  • CA503925A - Closure : en fr
  • AU167672B2 - Line sectionalizer : en
  • AU2686454A - Electrical control apparatus : en
  • AU2699754A - Improvements in or relating to amplitude modulator circuits : en
  • CH299732A - Method of printing characters in gravure printing and character matrix for the implementation of this method. : en fr
  • CH299765A - Spectacle frame with lighting device. : de en
  • CA503932A - Alternating current converter systems and method : en fr
  • CA504031A - Rust and oxidation inhibited lubricating compositions : en fr
  • DE1679184U - REAR REFLECTOR BELT FOR PEDESTRIANS. : de en
  • GB711417A - Improvements in and relating to explosive rivets : en
  • ES41904U - Convertible bathrobe in skirt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068713A - Crane mounted on a vehicle : en fr
  • FR1068821A - Process for the preparation of piperidiones : en fr
  • FR59569E - Method and device for introducing water into gasoline engines : en fr
  • CA503924A - Orthopedic device : en fr
  • CH299705A - Process for the preparation of xanthene-9-carboxylic acid. : de en
  • FR1068623A - Improvements in methods for recovering oxytetracycline in solid and purified otate from crude oxytetracycline solutions : en fr
  • FR1068937A - Double Point Nail Staple Machine : en fr
  • FR59586E - Assembly device for frames : en fr
  • AU164486B2 - A structural member for use as building toys : en
  • AU2686054A - Improvements in or relating to ionizers : en
  • AU2705954A - Two-speed single-phase motor : en
  • AU2687754A - Apparatus for identifying opposite sides ofa moving strip : en
  • BE529497A - : en fr
  • DE1678809U - SUCTION BASE FOR COFFEE POTS AND MILK POTS. : de en
  • DE1679180U - SWITCHING ARRANGEMENT ON EXCHANGEABLE WRITING DEVICES. : de en
  • US2682249A - Boat propulsion : en
  • CA503974A - Method of stabilizing polymers comprising vinyl or vinylidene chlorides : en fr
  • US2682246A - Submersible bell for lifting submerged objects : en
  • AU167254B2 - 1 "Apparatus for producing compressed ice chips : en
  • CH299908A - Tubeless pneumatic tire. : en fr
  • US2682423A - Latch for box covers : en
  • AU167880B2 - Improvements in or relating to calculating checking apparatus : en
  • CH299883A - Security device on a franking and stamping machine. : de en
  • DE1679143U - SPONGE. : de en
  • DE914128C - Process for the production of high molecular weight hydrocarbon oils : de en
  • DE914270C - Load switch : de en
  • DE914297C - Oxidation protection for heating elements of electrical resistance ovens : de en
  • AU162593B2 - Improvements in or relating to devices for rendering visible xray images : en
  • AU166960B2 - Optical system for fluoroscopic apparatus : en
  • DE914341C - Device for taking microfilms : de en
  • ES37108Y - Jacket : en es
  • ES41988U - Ceramic blocks for construction (Machine-translation by Google Translate, not legally binding) : en es
  • AU2706054A - Circuit breaker with ambient temperature compensated trip device : en
  • CH299893A - Tape humidifier. : de en
  • DE914327C - Process for preventing the formation of oxides on amalgams of base metals : de en
  • ES40645Y - Edge sanding device : en es
  • GB711352A - A method of producing oil from vegetable or animal material : en
  • FR1068987A - Improvements in the manufacture of hermetic envelopes for electronic tubes and similar devices : en fr
  • FR59537E - Convertible dust vacuum : en fr
  • FR59591E - Improvement brought to lock nuts : en fr
  • CH299755A - Instrument to be calculated. : en fr
  • AU164288B2 - Improvement in or relating to transformer protective device : en
  • AU164933B2 - Method of making shell molds : en
  • CH299854A - Thermistor. : de en
  • US2682355A - Dispensing tube collapsible by bellows-like action : en
  • US2682569A - Vent plug for storage batteries : en
  • US2682442A - Indicating means for rail flaw detecting apparatus : en
  • AU166808B2 - Improvements in or relating to electrically ignited flashlight lamps : en
  • CA503988A - Caster lock for airplane landing wheels : en fr
  • ES212870A1 - An installation for the separation of phases in fluent mixtures of steam and liquid, especially for circulation evaporators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068886A - Meat grinder and other food : en fr
  • GB711349A - Improvements in and relating to animal foodstuffs : en
  • DE1679060U - FLOOR FRAME. : de en
  • DE759687C - For the heaviest loads, it can be dismantled and easily erected : de en
  • AU2722454A - Improvements in or relating to timing equipment : en
  • CH299693A - Tobacco spreader for rod cigarette machines. : de en
  • US2682471A - Confection and process of manufacture : en
  • AU164934B2 - Improvements in pressure mercury discharge lamps : en
  • CH299661A - Device controlled by a bobbin sensor for changing the shooters with an empty bobbin on a loom with automatic firing. : de en
  • CA503951A - Separation of hydrocarbon mixtures by polymerization of the unsaturated components : en fr
  • CH299727A - Copy machine for bookkeeping. : de en
  • CH299836A - Signaling device intended to indicate the position of an internal combustion engine component. : en fr
  • ES41791U - Lampholder with clamping device (Machine-translation by Google Translate, not legally binding) : en es
  • ES41805U - Bra for parcel (Machine-translation by Google Translate, not legally binding) : en es
  • US2682187A - Watch and clock microregulator : en
  • AU2687554A - Improvements in or relating to furnaces forthe electrolytic production of aluminium : en
  • CH299638A - Electric fence insulator. : de en
  • CH299914A - A method of manufacturing a fitting for bicycle frame tubes and a fitting obtained by this method. : en fr
  • US2682465A - Method of packaging and stabilizing single-powder developers : en
  • AU2686854A - Improvements in or relating to silver coating aluminum bus bar contacts : en
  • AU2708554A - Modified ketone-phenol resins and their use as adhesives : en
  • DK77748C - Device for emptying a container substantially in the form of a revolving body into a collecting container, in particular a refuse collection vehicle. : da en
  • US2682369A - Digital vehicle motion generator : en
  • US2682613A - Unit for detecting suspended matter in fluids : en
  • US2682220A - Prepared demolition charge : en
  • US2682234A - Mold for home frozen confection manufacture : en
  • US2682554A - Preparation of trialkyl trithiophosphites : en
  • US2682279A - Pressure vessel with loaded relief valve : en
  • AU167689B2 - Composite aqueous insulating containing highly fluorinated organic compounds for electrical apparatus : en
  • GB711338A - Improvements in and relating to valve actuating mechanism : en
  • AU167485B2 - Automatic rec losers and sectionalizers : en
  • AU2701754A - Improvements in or relating toa method of applying light-diffusing layers to glass surfaces and glass objects obtained by carrying out this method : en
  • CH299894A - Slider box with a figurative representation attached to a tension member stretched between a part on the box casing and the slider. : de en
  • CH299832A - Electric ignition device on internal combustion engines. : de en
  • US2682591A - Interrupter shield : en
  • US2682318A - Elevator dispatching and control system : en
  • CH299801A - Milling chain tensioning device on chain milling machines. : de en
  • CH299941A - Process for the preparation of a pyrimidine derivative. : en fr
  • US2682218A - Press cylinder mounting means : en
  • US2682302A - Atomizing type oil burner : en
  • US2682587A - Electric fuse and method of manufacture thereof : en
  • GB711311A - Improvements relating to scraper conveyors : en
  • DE914308C - Support frame for jack : de en
  • DE914313C - Double wall panel : de en
  • DE914431C - Process for the production of bituminous masses : de en
  • DE914367C - Stapling pliers with U-shaped staple saddle : de en
  • DK77742C - Mechanism for influencing shut-off devices in turbine systems. : da en
  • ES32245Y - Electric water heater, suitable for showers, kitchen taps and similar services : en es
  • ES41800U - Waterproof diaper cover (Machine-translation by Google Translate, not legally binding) : en es
  • GR15468B - METHOD OF WATERPROOFING OR WELDING OF TREATED ASYMT .. : el en
  • DE914150C - Pillar-type steam release switch : de en
  • DE914168C - Electron microscope, in particular over microscope, with at least partially electrostatic lenses : de en
  • ES212772A1 - A procedure to prepare an ethylene polymer (Machine-translation by Google Translate, not legally binding) : en es
  • GB711326A - Improvements in or relating to devices for testing and exercising the eyes : en
  • GB711425A - Improvements in supporting and weighting means for the upper rollers of textile drafting apparatus : en
  • US2682079A - Apparatus for forming mineral wool : en
  • FR1068946A - Improvements made to camp beds, emergency beds with removable metal frames : en fr
  • FR1068964A - Convertible bed : en fr
  • GB711225A - Improvements in apparatus for feeding envelopes : en
  • GB711343A - Improvements in cigarette stripping machines : en
  • ES41887U - Plug-in switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068833A - Improvements in circular knitting machines : en fr
  • GB711282A - Improvements in or relating to shuttering for casting concrete : en
  • AU167053B2 - Improved method of manufacturing coils : en
  • AU167987B2 - Improvements in or relating to circuit interrupters : en
  • CH299770A - Timepiece. : en fr
  • ES215303A1 - Improvements in hydraulic presses (Machine-translation by Google Translate, not legally binding) : en es
  • GB711358A - Improvements in lift trucks : en
  • ES42004U - Screw and locknuts with adjustment device (Machine-translation by Google Translate, not legally binding) : en es
  • US2682481A - Method of insolubilizing the surface of carbohydrate derivative bodies : en
  • AU167371B2 - Improvements in or relating togas-fractionating installations : en
  • AU166760B2 - Improved multiple passage tube and method of making same : en
  • DE914314C - Longitudinal reinforcement for rafter or collar beam roofs : de en
  • DE913910C - Switching and monitoring device for signal systems, especially for overhead warning signal systems : de en
  • DE914349C - Waterproof seal for hatches, doors, etc. like. of ships : de en
  • DK77746C - Fastening device by sprocket on bicycle freewheel hub. : da en
  • USD172501S - Drier : en
  • US2682592A - Radio frequency switch for systems using coaxial cables : en
  • GB711323A - Improvements in or relating to electrical recording apparatus : en
  • DE1679059U - TENT WARDROBE HANGER. : de en
  • DE914124C - Process for the recovery of the solvent from filter residues during dry cleaning : de en
  • FR1068775A - Preparation of organic halides : en fr
  • US2682156A - Distribution of refrigerant in absorption refrigeration system : en
  • US2682240A - Sewing machine work guide : en
  • ES214506A3 - Automatic switch for ladder lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES215079A1 - Semiautomatic system of change or variation of speeds (Machine-translation by Google Translate, not legally binding) : en es
  • ES215209A3 - A device for detaching incrustations and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068828A - Pocket dispenser : en fr
  • DE914157C - Circuit arrangement for halving a frequency : de en
  • ES38981Y - Water vaporizer device : en es
  • GB711230A - Improvements in or relating to pipe wrenches : en
  • GB711325A - Improvements in and relating to magnetic deflection systems for cathode ray tubes : en
  • GB711333A - Improvements in and relating to pudding-moulds : en
  • GB711376A - Improved process for preparing metal phthalocyanines : en
  • GB711384A - Improvements in or relating to filling apparatus : en
  • CH299855A - Switching device with magnetic release device. : de en
  • CH299768A - Apparatus for transilluminating photographic films and the like. : de en
  • ES212492A1 - Perfect procedure for the pasteurization or sterilization of liquid and semi-liquid products and device for the application of this procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES38727Y - New roof joist : en es
  • FR59659E - Improvements in the construction of stairs : en fr
  • GB711262A - Liquids having improved temperature-viscosity relationship and hydraulic systems embodying the same : en
  • GB711242A - Improvements in or relating to an end closure structure for cartons : en
  • ES215155A1 - Improvements introduced in the agricultural fruit expressing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES39139Y - Holder for tubes of toothpaste and the like : en es
  • DE914184C - Device for automatic control of the room temperature in collective heating systems : de en
  • ES39932Y - Tanker tank for the combined transport of liquids and solids : en es
  • DE762022C - Closure button for brush holders for electrical devices : de en
  • ES41906U - Improved spindle (Machine-translation by Google Translate, not legally binding) : en es
  • FR59690E - Method and device for filtering and de-oiling air : en fr
  • ES209490A1 - Apparatus for the transmission of mechanical vibrations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068777A - Improvements in processes for the hydrogenation of coal : en fr
  • FR1068902A - Electric locomotive with single-phase series commutator motor : en fr
  • FR1068989A - Security lock enhancements : en fr
  • DE1678839U - MUSMILL WITH SEVERAL CRUSHING KNIVES ON A HORIZONTAL SHAFT FOR RIGHT AND LEFT RUNNING. : de en
  • GB711373A - Improvements in or relating to composite bearings and bearing materials : en
  • ES40582Y - Cover for wooden shoe heels : en es
  • FR1068600A - Material for automatic switch contact elements : en fr
  • FR1068992A - New acoustic effect watchmaking device : en fr
  • FR1068613A - Shock absorber support for machines : en fr
  • DE914374C - Process for the conversion of saturated chain and ring hydrocarbons into higher molecular paraffin to waxy hydrocarbons or their oxygen compounds : de en
  • DE1678940U - TOOL WITH INTERCHANGEABLE BLADES. : de en
  • DE1679030U - ULTRA SHORT WAVE RECEIVER. : de en
  • ES214978A1 - Installation to clear and wash the olive oil (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678933U - BINDING WITH ELASTIC EDGE. : de en
  • AU2719054A - Electronic storage tubes : en
  • CH299932A - Process for producing high-gloss surfaces on objects made of aluminum and aluminum alloys. : de en
  • DE914447C - Predator trap : de en
  • ES41787U - Fuel loads for lighters (Machine-translation by Google Translate, not legally binding) : en es
  • ES39267Y - Hand folder : en es
  • FR1068799A - Manufacture of phenol : en fr
  • CA503953A - Preparation of habit-modified procaine penicillin : en fr
  • DE1678874U - READY-TO-INSTALL PIPE HEATING FOR CEILINGS, WALLS AND FLOORS. : de en
  • DE1678957U - BOHNER DEVICE. : de en
  • US2682214A - Harrow attachment for tractors : en
  • USD172527S - Windshield scraper and cleaner : en
  • US2682440A - Vending machine : en
  • ES41939U - A new filter for gas oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES41954U - Special fastening for ready-made shirts, applicable to your packing boxes (Machine-translation by Google Translate, not legally binding) : en es
  • CH299728A - Printing ink. : de en
  • AU167484B2 - Improvements in or relating to electro-luminescent elements : en
  • AU166517B2 - List finders : en
  • AU167295B2 - Improvements in or relating to alternating current motors : en
  • AU2250353A - Improvements in water closet and like flushing valves : en
  • DE1678811U - SCREW-ON AND SCREW-ON LIDS FOR JAM AND JELLY JARS WITH LOCKABLE OPENING FOR THE SPOON HANDLE. : de en
  • ES41919U - Pipes or channels of ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • AU167052B2 - Improvements in and relating toa mechanical pulping process : en
  • CH299744A - Gas separator for flowing liquids. : de en
  • US2682191A - Uniformity meter for textile strands : en
  • US2682370A - Axis convertee : en
  • US2682539A - Penicillin salt of alpha-phenyl-beta-dibenzylaminoethanol : en
  • AU167201B2 - Pigmented polystyrene compositions : en
  • AU168028B2 - Improvements in or relating to integrating appartus : en
  • AU2689254A - Dust containers for vacuum cleaners : en
  • FR1068811A - Barrier rail : en fr
  • GB711399A - Improvements in or relating to chair frames : en
  • AU2721954A - Gun system for cathode-ray tubes : en
  • US2682097A - Porous wrapper : en
  • US2682204A - Machine tool : en
  • US2682468A - Process of treating wines : en
  • GB711381A - Improvements in transportable bulk containers : en
  • ES40187Y - Terminal joint for fastening the ends of steel cables and electrical conductors to threaded rods and screws : en es
  • FR1068803A - Improvements to the suction nozzle lifting device in dust extractors : en fr
  • FR1068959A - Improvements to machines for composing and fusing typographic block lines : en fr
  • GB711341A - Improvements in or relating to price-changing mechanisms for prepayment meters : en
  • DE762431C - Device for maintaining the braking force by means of a sand spreader : de en
  • ES209464A1 - Procedure for obtaining quaternary ammonium salts (Machine-translation by Google Translate, not legally binding) : en es
  • CH299875A - Process for the preparation of a heterocyclic sulfonamide. : en fr
  • DE914401C - Fastening device for antenna feed lines from radio devices to auxiliary antennas, in particular from mine radio devices to existing lines in the pit : de en
  • DE1679016U - IMAGED PACKAGING BOX. : de en
  • ES38536Y - Improved hole chuck for rotary hammers : en es
  • FR1068561A - Fuel burner for turbo-reactor or stato-reactor : en fr
  • FR1068627A - Device for the treatment of the external surface of rotating bodies, in particular for the photomechanical manufacture of printing cylinders : en fr
  • FR59613E - Packing box : en fr
  • GB711374A - Improvements in and relating to methods for improving the adhesion of organopolysiloxanes to solid surfaces : en
  • FR1068865A - Process for the preparation of a growth factor, product obtained and applications of the latter : en fr
  • GB711339A - Mulling apparatus : en
  • DE914188C - Lead-bearing metal : de en
  • DE914333C - Flange connection for pipes with flared ends : de en
  • ES41854U - Articulation for flexible plastic cases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068612A - Process and equipment for the manufacture of so-called broach nails : en fr
  • FR59533E - Lighting device, in particular for operating theaters : en fr
  • USD172516S - Serving tray : en
  • US2682526A - Interlinking polymers with polylactams : en
  • AU164287B2 - A hypochlorite-treated light hydrocarbon oil having a reduced corrosivity towards metals anda method for preparing same : en
  • DE1679003U - SHOCK ABSORBER FOR VEHICLES OF ALL KINDS. : de en
  • AU2702254A - Improvements in or relating to cascade amplifiers : en
  • AU165149B2 - Mining process and apparatus : en
  • US2682083A - Method of making molded panels : en
  • AU166505B2 - Improvements inself-adjusting mechanism for hydraulic wheel brakes : en
  • AU2710454A - Machine for applying material to walland other objects : en
  • AU163023B2 - Improvements in or relating to fuel systems for gas turbine engines : en
  • CA503910A - Method of insulating metal surfaces : en fr
  • DE914217C - Hand lever for operating the clutch and the brake in motor vehicles : de en
  • ES39245Y - Transportable platform for the stowage of products in weak containers : en es
  • ES41886U - Velvety card (Machine-translation by Google Translate, not legally binding) : en es
  • DE911979C - Wind heaters, especially for blast furnaces : de en
  • FR1068668A - Shoveling and loading device for bulk materials such as ore : en fr
  • FR1068782A - Electronic remote display and parallaxer : en fr
  • FR59619E - Improvements to electrical cable armor : en fr
  • US2682062A - Bed sheet with separable corner pocket fasteners : en
  • AU2715854A - Production of closure seals by partially curing, shaping and completing tne cure : en
  • US2682424A - Door lock actuator : en
  • CH299810A - Process for the production of model pieces and device for carrying out the process. : de en
  • AU167339B2 - Preparation of hyposulfites : en
  • CA503967A - Battery separator plate and method of manufacture therefor : en fr
  • US2682129A - Depth indicator for fishing bobbers : en
  • AU158924B2 - Improvements in or relating to devices comprising two or more discharge lamps : en
  • CA504028A - Lubricants and extreme pressure additives therefor : en fr
  • DE1679171U - ADVERTISING AND EYE CATCHER. : de en
  • DE914127C - Process for processing raw gas water : de en
  • FR1068594A - Packaging process for balls and bundles of sewing thread : en fr
  • AU163290B2 - Thread processing reel : en
  • AU166735B2 - Drive tool for driving fasteners inthe form ofnails studs, pins orthe like into receiving materials such as concrete, brickwork, structural steel or steel sections : en
  • CH299649A - Method for spreading a product in a very divided form and apparatus for carrying out this method. : en fr
  • CA503950A - Machine for inspecting glass containers and the like : en fr
  • CH299681A - Elastic bottom pants. : en fr
  • CH299757A - Player for endless, cassette tapes. : de en
  • AU2689554A - Valve and process of making thesame : en
  • AU2696254A - Improvements in or relating to dry-shaving apparatus comprising an apertured shear plate anda displaceable cutting member cooperating withthe shear plate : en
  • ES41899U - An improved scrub for hair hygiene (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068947A - Process and devices for the manufacture of webs, felts or mattresses made from thermoplastic fibers, in particular glass fibers : en fr
  • GB711204A - Improvements relating to the production of components of pre-cast concrete : en
  • AU166807B2 - Improvements in or relating to amplifiers comprising agas discharge tube : en
  • US2682425A - Burden release for parachutes : en
  • AU162560B2 - Improvements in or relating to bandpass filters : en
  • CA503920A - Heat treatment of oil or the like stored on a water-bed in a storing container : en fr
  • CA504030A - Recovery of fatty acids : en fr
  • US2682222A - Shot shell sealing : en
  • ES214397A1 - Machine for rolling extremes of steel plates or other metals (Machine-translation by Google Translate, not legally binding) : en es
  • FR59578E - Safety device for concrete posts and armament in power lines with suspended or rigid insulators : en fr
  • AU166092B2 - Improvements in or relating to amplifying cascades : en
  • DE914223C - Drinking vessels, mixing cups and similar containers : de en
  • ES40287Y - Pneumatic mattress, for field and beach, with replaceable tubes : en es
  • FR1068824A - Sofa-like furniture convertible into a bed : en fr
  • ES38272Y - Float swimsuit : en es
  • ES40096Y - A hygiene kit. : en es
  • DE1678844U - HARMONIC BODY WITH REAL PLATES. : de en
  • ES209522A1 - A procedure for the preparation of penicilline esters (Machine-translation by Google Translate, not legally binding) : en es
  • ES214597A2 - Indium basic trifluoracetate and method of coating vitreous bodies therewith : en es
  • ES41835U - An automatic press device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068665A - Electric motor comprising several driving elements : en fr
  • GB711247A - Improvements in or relating to photographic processes : en
  • AU167240B2 - Improvements in or relating to anode carbons for highpower arc lamps : en
  • FR59539E - Device for measuring the taper, the diameter in a given plane and indirectly the pitch of tapered female threads : en fr
  • DE914250C - Process for the production of new, stable, heavy metal-containing poly-iminoisoindolenines : de en
  • DE914284C - Braun's tube in which at least the pair of deflector plates close to the screen is operated asymmetrically : de en
  • DE914432C - Process for the production of lignin resins : de en
  • DE914174C - Swirl generator for flame tubes of a flame tube boiler equipped with a supply for second air : de en
  • CH299800A - Saw blade for motor-driven, hand-operated reciprocating saws. : de en
  • DE764122C - Parabolic mirror for very short electric waves : de en
  • DE914193C - Scissors bracelet : de en
  • DE1679044U - CABLE LUG JOINT. : de en
  • DE1679149U - LAMELLED SMOKE OR HEAT PIPE INSIDE A WROUGHT IRON STOVE. : de en
  • DK77720C - Process for evaporating calcium sulphate-containing alkali chloride solutions. : da en
  • DE1678956U - BOHNER WAX DISTRIBUTOR. : de en
  • US2682478A - Method of forming television screens : en
  • US2682631A - Single phase motor control : en
  • CH299731A - Apparatus for developing photocopies. : de en
  • AU167881B2 - Method of producing halogenophenyl n, n1 dimethyl carbamate and insecticidal substances containing these carbamates : en
  • CH299752A - Calculator. : en fr
  • DE1678837U - PIN. : de en
  • US2682295A - Resilient seat suspension : en
  • SU97700A1 - Mesh container : en ru
  • US2682524A - Cross-linked polyamides by reaction : en
  • US2682405A - Apparatus for returning bowling balls in bowling alleys : en
  • AU1313952A - Improvements in or relating to hydraulic jacks : en
  • AU2006153A - Improvements in or relating to potato diggers : en
  • US2682357A - Device for dispensing measured quantifies of products : en
  • US2682476A - Mixture for manufacture of pencil leads : en
  • USD172496S - Jewelry finding or similar article : en
  • SU97612A1 - Apparatus for the manufacture of corrugated asbestos cement sheets : en ru
  • US2682555A - 1-hydroxymethyl-1, 12-dimethyl-1, 2,-3, 4, 6, 7, 9, 10, 11, 12, 13-dodecahydro-7-phenanthrone and esters thereof : en
  • US2682627A - Motor position control station arrangement : en
  • USD172490S - Electric lamp base : en
  • CH299650A - Device for locking window and door leaves in partially or fully open position. : de en
  • CH299871A - Armchair. : en fr
  • ES215528A1 - Improvements introduced in the construction of special vehicles for transport without bags of pulverulent materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES41923U - Adornment and advertising device for wheels of cars, trucks and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2682099A - Gear cutter : en
  • US2682258A - Rotary internal-combustion engine : en
  • US2682144A - Control method and means : en
  • US2682245A - Signal and recovering means for underwater craft : en
  • CH299859A - Switching device, in particular for periodic switching. : de en
  • AU2722654A - Improvements in or relating to electric discharge devices : en
  • US2682382A - Pilot parachute pack external type : en
  • US2682460A - Article of manufacture for cleaning and polishing hard surfaces : en
  • US2682332A - Vibratory feeder : en
  • CH299797A - Radial drilling machine. : de en
  • DE1679121U - ROTATING PLATE CAPACITOR FOR TUNING PURPOSES WITH SLIDING OR BALL BEARING ARRANGEMENT. : de en
  • US2682284A - Method of making combination loop and fastening devices : en
  • AU163659B2 - General purpose protective dressing : en
  • CA503942A - Alkylol amides of dimerized fatty acids : en fr
  • CH299877A - Process for the production of a thiosemicarbazone. : de en
  • DE914183C - Water tube boiler for steam and hot water, especially for medium operating pressure : de en
  • DE1679078U - GRAPE SHEARS. : de en
  • DE1679198U - PLIERS-LIKE SCREW TOOL, ESPECIALLY PIPE Wrench. : de en
  • CA503914A - Electrolytic processes for removing rust and other deposits from metal articles : en fr
  • CH299704A - Process for the production of pure nicotinic acid. : de en
  • FR1068974A - Improvements to axial fluid flow machines : en fr
  • GB711407A - Improvements in and relating to the application of protective coatings to gramophonerecord discs : en
  • ES40229U - Tiles with fasteners, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068682A - Improvements to awnings formed from metal strips or plates : en fr
  • ES212651A1 - Improvements in door locks based on lock of hit (Machine-translation by Google Translate, not legally binding) : en es
  • US2682616A - Frequency dividing system : en
  • ES213891A3 - Systems for obtaining insulating fibers (Machine-translation by Google Translate, not legally binding) : en es
  • DK77736C - Method for making foot, basket or toy balls. : da en
  • FR1068965A - Photoelectric barrier usable in particular as a safety device : en fr
  • GB711382A - Improvements in or relating to filler materials for gas cylinders : en
  • US2682516A - Modified cane wax and method of production : en
  • US2682389A - Roller rock bit : en
  • ES215301A3 - Improvements in the machines to stret polyamide and similar threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES36688Y - Ticket for the distribution of cash prizes : en es
  • ES36980Y - Game of chance and calculation : en es
  • ES39846Y - Headlamp for industrial use : en es
  • FR1068797A - Improvements to the control of motor vehicles : en fr
  • GB711299A - A gate valve with an improved bonnet and sealing means therefor : en
  • FR1069000A - Process for the removal of sulfur from gases : en fr
  • FR1069021A - Electric control device : en fr
  • GB711362A - Condensation products of acroleins with aliphatic primary alcohols : en
  • FR59644E - Slide bridge device and its constituent parts : en fr
  • CH299805A - Process for fine drawing grinding of valve cones for internal combustion engines and machines for carrying out the same. : de en
  • DE914249C - Process for the production of solid organic complex compounds : de en
  • DE1679175U - DECORATIVE AND REINFORCEMENT FRAME FOR MOTOR VEHICLE NUMBER PLATES. : de en
  • DE1679200U - CONTROL UNIT FOR WATER TURBINES OD. DGL. : de en
  • ES42001U - New model applicable to tricycles of load for coupling motor driven by roller (Machine-translation by Google Translate, not legally binding) : en es
  • US2682185A - Forging machine : en
  • DE1678946U - PROTECTIVE TUBE FOR FLUORESCENT LAMPS. : de en
  • ES40144Y - Immersion liquid heater : en es
  • ES41857U - Continuous laminating element with protection (Machine-translation by Google Translate, not legally binding) : en es
  • ES41901U - Perfect ball pen (Machine-translation by Google Translate, not legally binding) : en es
  • ES213213A1 - Electronic eye system for vision of the blind (Machine-translation by Google Translate, not legally binding) : en es
  • GB711310A - Foaming bed for the foaming of fiery molten masses, for example blast furnace slag : en
  • US2682489A - Rust preventing compositions and process : en
  • ES39686Y - New height-adjustable stand : en es
  • ES39840Y - Package trolley : en es
  • DE1679099U - REVOLVER DRUM FOR WEB PROTECTION CONTROLLED BY A SKIP CHANGER DEVICE. : de en
  • DE1679113U - INSULATING SOCKET. : de en
  • DE1679187U - DEVICE TO DISPLAY THE DEFAULT VALUE, IN PARTICULAR FOR WAGON SPINNER. : de en
  • ES200446A1 - A method for obtaining material of great compactness and mechanical resistance (Machine-translation by Google Translate, not legally binding) : en es
  • FR59568E - Semi-automatic ignition control device in internal combustion engines : en fr
  • GB711415A - New benzthiazole derivatives and a process for the manufacture thereof : en
  • ES41809U - Diaper-pant (Machine-translation by Google Translate, not legally binding) : en es
  • FR59553E - Method and device for converting liquid, semi-liquid or gaseous, natural or other fuels into motive power : en fr
  • GB711327A - Work-hardened structural steel for concrete : en
  • CA504005A - Ventilator frame and method and apparatus for setting the glass in its frame : en fr
  • CH299674A - Program control device in a washing machine. : de en
  • DE1679116U - PUSH BUTTON SWITCH. : de en
  • ES209598A1 - Improvements in the telares (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678879U - ARRANGEMENT ON STEEL DOOR FRAMES. : de en
  • US2682590A - Thermostatic switch : en
  • DE1679105U - DISH, WASHING BRUSH OD. DGL. : de en
  • DE914371C - Device to prevent temperature stratification : de en
  • DE1678941U - MEMBRANE COMPRESSOR FOR WHIPPED CREAM APPLIANCES. : de en
  • DE1678978U - DEVICE FOR TRANSFERRING THE PISTON FORCE TO THE CRANKSHAFT OF SINGLE-ACTING OR DOUBLE-ACTING SINGLE-STROKE ENGINES WITH FUEL INJECTION. : de en
  • DE914310C - Radiator element made of cast or weldable building material : de en
  • ES28007Y - Entertainment game : en es
  • FR59670E - Advanced filing apparatus : en fr
  • IE20941L - Projectiles : en
  • US2682499A - High vacuum distillation and drying system : en
  • US2682512A - Unsaturated organosilanes and method of making same : en
  • FR59573E - Table tennis racket or bat for games : en fr
  • DE1679053U - FOLDING CHAIR. : de en
  • US2682446A - Process for making hydrazine sulfate : en
  • US2682521A - Resinous, linear polymeric amidophosphonates : en
  • AU2707954A - Improvements in or relating to thermally protected two-speed motors : en
  • USD172520S - Schwennicke suitcase : en
  • US2682242A - Feeding mechanism for sewing machines : en
  • USD172491S - Pitcher or similar article : en
  • CH299691A - Rubbing device on meat chopping machines. : de en
  • USD172505S - Combined locket and brooch : en
  • GB711400A - Improvements in or relating to compensation for extraneous voltages transmitted by long-distance current supply into the symmetrical line circuits : en
  • US2682322A - Thread coupling : en
  • US2682655A - Bell-buzzer construction : en
  • AU165511B2 - Electrical device for storing information : en
  • DE1679092U - SOCIAL GAME. : de en
  • DE1679165U - CARBURETOR FOR LIQUID FUELS WITH A MIXING CHAMBER NEXT TO THE FLOAT HOUSING. : de en
  • DE1678897U - SAFETY VALVE, IN PARTICULAR FOR SPRAYING DEVICES FOR THE CONTROL OF SCHAEDLINGS. : de en
  • DE914476C - Device for worsted cards to expose the burdock etc. contained in the wool. and for the subsequent unfastening : de en
  • CA504038A - Mixed polymerization products : en fr
  • DE1679080U - AQUARIUM. : de en
  • AU166995B2 - IMPROVEMENTS IN OR RELATING TO CENTRIFUGING METHOD And APPARATUS : en
  • CH299829A - Method and device for increasing the volumetric efficiency of internal combustion engines. : de en
  • DE914388C - Method for generating synchronization pulse trains for interlaced transmission : de en
  • AU165899B2 - Improvements in or relating toa method of manufacturing high-charged electrodes, for example of anodes for electric discharge tubes : en
  • CH299794A - Manufacturing process, by cold extrusion, of profiled tubular metal parts. : en fr
  • CH299626A - Process of treating trees. : en fr
  • CH299660A - Winder. : en fr
  • US2682256A - Hydraulic servomotor with an integral solenoid valve : en
  • AU2704554A - Fastening device : en
  • AU167497B2 - Improvements in or relating to blast valve mechanism : en
  • CH299778A - Alarm clockwork. : de en
  • US2682190A - Toggle bolt : en
  • US2682330A - Material handling conveyer buggy : en
  • US2682470A - Food product and method of manufacturing same : en
  • CA503963A - Esters of 20:21-ketols of the pregnane series and process of making same : en fr
  • FR59685E - Range of typical cast plastic surface roughness samples : en fr
  • US2682305A - Vented glass fireplace screen : en
  • CA503936A - Target throwing device : en fr
  • ES209474A2 - A new selector or electromagnetic separator for treatment of minerals (Machine-translation by Google Translate, not legally binding) : en es
  • US2682475A - Cheese packaging : en
  • DE914134C - Spacers : de en
  • ES213190A3 - Clutch coupling for intermittent action machines provided with steering wheels, for example, excentric presses and shears (Machine-translation by Google Translate, not legally binding) : en es
  • ES41858U - A stove-warming cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • ES41949U - An amphibious toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068589A - Optical unit with high directional power, and its application against the glare of an intense light source : en fr
  • FR1069006A - Stereoscopic x-ray machine : en fr
  • US2682474A - Propenyl derivatives of alkoxyphenols as antioxidants : en
  • USD172487S - Plate or similar article : en
  • DE1679075U - THIN CROWNING MACHINE WITH A STIRRING VALVE MOVED STRAIGHT BACK AND BACK ON THE BOX FLOOR. : de en
  • DE761957C - Diverter switch, especially for stepped control systems of AC devices : de en
  • DK77737C - Projection screen, especially for use in full daylight or in brightly lit places. : da en
  • FR1068900A - Explosive cartridge with device for protecting the firing devices : en fr
  • ES40100Y - Device for piercing the tip of cigars : en es
  • FR1068896A - Improvements in platinum-based hydroformation catalysts : en fr
  • GR15467B - WATERPROOF ADHESIVE. : el en
  • ES214912A1 - Improvements introduced in thermal permutators (Machine-translation by Google Translate, not legally binding) : en es
  • ES40512Y - Reinforcing studs for espadrilles : en es
  • FR1068972A - Improvements in the manufacture of flexible plastic containers : en fr
  • DE1679164U - DEVICE THAT PREFERREDLY HANDMADE JEWELERY CAN BE USED ON A SO-CALLED JEWELRY RACK, FOR EXAMPLE, AS A HAIR AND / OR BROOCH JEWELERY. : de en
  • AU167639B2 - Electric contacts ton-type material : en
  • DE1678907U - APPLIANCE FOR TAKING PHOTOGRAPHIC RECORDING USING FLASH LIGHT. : de en
  • DE914287C - Electrical filter that delivers a bell-shaped output pulse : de en
  • FR59624E - Cable conveyor lifting device with mechanical and electrical remote controls : en fr
  • FR59683E - Device for hand knurling a cylindrical shaft : en fr
  • US2682606A - Center tuning circuit for frequency modulation detectors : en
  • US2682610A - Selective mode transducer : en
  • US2682323A - Insulated door for refrigerator cars and the like : en
  • US2682532A - Polyacetal preparation : en
  • US2682589A - Thermostatic control for high temperatures : en
  • ES215144A1 - A PROCEDURE FOR PREPARING N-OXIDES FROM HALOGENATED ALIPHATIC TERTIARY AMINES : en es
  • ES37555Y - Special closure for conical containers : en es
  • ES41845U - Practical shirt (Machine-translation by Google Translate, not legally binding) : en es
  • ES41966U - New emery wheels built with ceramic or synthetic material (Machine-translation by Google Translate, not legally binding) : en es
  • USRE23844E - Liquid level indicating apparatus : en
  • US2682294A - Heat sealing machine of the thermal impulse type and sealing bar therefor : en
  • US2682580A - Telephone receiver and transmitter supporting attachment : en
  • CH299774A - Shock absorbing bearing. : en fr
  • CA504016A - Method for separating rosin acids from mixed materials : en fr
  • US2682400A - Pregathered form feeder : en
  • USRE23843E - Insulating tape : en
  • CH299926A - Process for the preparation of an amine of the lysergic acid series. : de en
  • AU166776B2 - Improvements in or relating to stabilised transistor oscillators : en
  • CH299907A - Cutting device for drawing or poking grooves in tires. : de en
  • FR1068649A - Tilt compensating device for motor vehicles : en fr
  • DE914243C - Device for treating textiles with volatile solvents : de en
  • ES41826U - A machine especially type toy to carry clothes (Machine-translation by Google Translate, not legally binding) : en es
  • US2682313A - Alternating current ion-filter for electrical precipitators : en
  • US2682170A - Noise suppressor for strain gauges : en
  • DK77745C - Spring device for bicycle dynamos. : da en
  • GB711235A - Improvements in loading apparatus for use on vehicles : en
  • GB711348A - Improvements in or relating to electric interrupter switches : en
  • FR1068758A - Injection and spark advance regulator for internal combustion engines : en fr
  • FR1068856A - New process for generating current or voltage pulses and devices by applying : en fr
  • DE1678974U - DOUBLE CHILDREN'S BED FOR LIVING BEDROOM. : de en
  • FR59617E - Binding device for mobile files : en fr
  • US2682634A - Means for automatic voltage control in synchronous machines : en
  • FR1068562A - Device for damping movements of the hoof of the hunting mechanism in looms : en fr
  • USD172489S - Plate or similar article : en
  • DE1679104U - HAND BRUSH. : de en
  • FR1068920A - Improvements to starters for power plant installation : en fr
  • DE914328C - Device for the controlled change of the contact pressure of the rocker plate in plate felting machines : de en
  • ES213664A1 - Method of making azelaic acid : en es
  • US2682095A - Thread selector for selecting and separating leased warp threads : en
  • US2682550A - Solvent treatment : en
  • US2682633A - Inverter frequency regulator : en
  • US2682060A - Folding bed : en
  • ES36264Y - Combs, combs, head ornaments and the like : en es
  • US2682205A - Screen plate for papermaking machines : en
  • ES42002U - Position lights for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068729A - Wind motor : en fr
  • CA503930A - Cigarette box : en fr
  • DE766147C - Process for the production of ammonia strong water : de en
  • DE904693C - Wood-steel construction element : de en
  • ES213822A1 - A procedure to uniformize the temperatures inside the exotermal reaction chambers (Machine-translation by Google Translate, not legally binding) : en es
  • AU2722254A - Radar trainer : en
  • DE914144C - Switching arrangement to facilitate the closing process of a switch : de en
  • DE914267C - Process for the production of layered insulating rings, in particular for the end support of windings : de en
  • FR59559E - Protective device for rotary tool woodworking machines : en fr
  • GB711213A - Improved change speed gear for motor vehicles : en
  • FR59648E - Ink supply device for ballpoint pen and mum pen of this device : en fr
  • FR59548E - Improvements to electrical systems : en fr
  • DE1678996U - VEHICLE VEHICLE HOLDING MANNEW. : de en
  • ES213596A3 - Starting device and speed change device, especially for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068701A - Improvements to machines for manufacturing sliding closures : en fr
  • DE1678801U - COAL BOX. : de en
  • DE1679159U - PROBE FOR HAYSTOOL. : de en
  • FR59513E - Process for the preparation of substituted pteridines and their intermediates : en fr
  • FR59673E - Information center for automatic telephone system : en fr
  • AU165672B2 - Improvements in and relating to metal floors for trailers : en
  • AU2690554A - Fabricated railway vehicle truck : en
  • AU2702154A - Improvements in or relating to television camera tubes : en
  • FR1068995A - Apparatus for spectral analysis and the like : en fr
  • DE1678804U - WALL MIRROR. : de en
  • US2682437A - Obstetrical table with pivotal table top : en
  • US2682168A - Measurement of moisture in electric transformers : en
  • US2682381A - Combined aileron and landing flap : en
  • US2682413A - Chuck : en
  • US2682562A - Reduction of aromatic carbinols : en
  • ES214872A1 - Improvements in the construction of washing machines clothing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068771A - Improvements made to transport systems, in particular for the construction of mine galleries : en fr
  • CA503918A - Window and casing assembly : en fr
  • CH299682A - Forming device on a garment. : de en
  • CH299795A - Sheet metal working machine. : de en
  • AU162594B2 - Improvements in or relating to thermally protected two-speed motors : en
  • AU2710754A - Method and machine for producing compressed ice chips : en
  • CH299823A - Tractor crane. : de en
  • CH299882A - Process for producing permanent changes in hair shape. : de en
  • DE1679043U - ELECTRIC HEATER. : de en
  • DE913611C - Process for the production of composite sheets : de en
  • GB711293A - Improvements relating to control means for change-speed gearing : en
  • AU165338B2 - Process forthe manufacture of substituted tropic acid N-(Y-picolyl)-amides : en
  • DE1679007U - MIRROR FOR THE INTERIOR OF A CAR. : de en
  • USD172526S - Floor covering or similar article : en
  • CA504013A - Switch operating apparatus : en fr
  • AU165964B2 - Gun system for cathode-ray tubes : en
  • DE1678981U - SIGNAL UNIT AND IGNITION AMPLIFIER FOR ALL COMBUSTION ENGINES WITH SPARK PLUGS. : de en
  • US2682121A - Hydrator adapter : en
  • USD172517S - Rutter refrigerated display case : en
  • US2682347A - Motorized hand truck with load clamping carrier : en
  • ES214797A3 - A distance counter mechanism of units produced in series (Machine-translation by Google Translate, not legally binding) : en es
  • ES40088Y - Container for growing in water : en es
  • FR1068960A - Improvements in spray metallization processes : en fr
  • GB711257A - Improvements in or relating to selectors for telecommunication installations : en
  • DE1678925U - MULTILAYER TANK COVER FOR MOTORCYCLES OD. DGL. : de en
  • DE1679139U - CORNER BENCH. : de en
  • CH299724A - Paper guide on an office machine, e.g. B. on a typewriter. : de en
  • AU2396653A - An improved musical instrument ofthe guitar type : en
  • AU2713554A - Explosively driven fasteners or studs : en
  • CA503995A - Compound wire and wire fabric made therefrom : en fr
  • CH299746A - Peak voltmeter. : de en
  • AU2690954A - Connector strip : en
  • CH299716A - Solution of acrylonitrile polymers. : de en
  • US2682511A - Thermionic cathodes : en
  • US2682267A - Dispensing container for fibrous material : en
  • US2682287A - Skin removing device : en
  • DE1679072U - HIGH AIR LIMITATION OF THE MAGNETIC AXIS IN WHEEL CURRENT SYSTEMS FOR SPEEDOMETERS. : de en
  • DE914163C - Electron-optical imaging tubes : de en
  • US2682582A - Automatic fire alarm relay : en
  • AU2718954A - Foldable closure : en
  • DE1678966U - CONNECTION AND SECURING OF SERIES CHAIRS TO LINES OF CHAIRS. : de en
  • ES211266A1 - Improvements in obtaining compositions to treat and fix hair (Machine-translation by Google Translate, not legally binding) : en es
  • ES32475Y - Lightweight, easily transportable cabinet with air conditioning device : en es
  • ES41870U - Flesible and elastic wheels (Machine-translation by Google Translate, not legally binding) : en es
  • GB711216A - Improvements in or relating to printing machines : en
  • AU2700454A - Improvements in or relating togas-separating apparatus comprising a fractionating column from which heat is withdrawn by means ofa gas refrigerator : en
  • USD172514S - Mobile fan housing : en
  • CH299827A - Ball piston machine, especially for use in continuously reversible fluid change and reversing gears. : de en
  • DE1678913U - KUTTELWAGEN. : de en
  • US2682108A - Shears : en
  • AU2686654A - Air distributing units : en
  • CH299766A - Photographic lens. : de en
  • CA504001A - Apparatus for reconstituting dried powders : en fr
  • FR1068702A - Improvements to media for receiving, by recording, electronic images and to methods and devices for obtaining these media : en fr
  • GB711315A - Improvements in or relating to folding doors or partitions : en
  • US2682184A - Combination morse taper square and round adaptation shank : en
  • AU2712054A - Improvements in or relating to fuel systems for gas turbine engines : en
  • US2682358A - Valved dispensing cap for collapsible tubes : en
  • US2682431A - Vehicle safety wheel : en
  • DE914202C - Arrangement and procedure for clearing stumps : de en
  • DE914275C - High voltage switch : de en
  • FR1068934A - Process for the preparation of low carbon steel from scrap containing substances forming special carbides : en fr
  • FR1068990A - Folding wall and its applications : en fr
  • CH299884A - Arrangement with a transformer. : de en
  • DE914251C - Process for the purification of synthetic folic acid : de en
  • DE1679153U - SCALE-SIMILAR DEVICE FOR ADJUSTING THE WEIGHT OF SEVERAL COMPONENTS OF A MIXTURE WITH A PRESCRIBED MIXING RATIO. : de en
  • DE1678947U - ELECTRIC POWDER ADHESION DEVICE. : de en
  • AU2695454A - A structural member for use as building toys : en
  • ES212588A1 - A method of producing alfa-beta acids halures established from the vitamins series a (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068556A - Method and apparatus for cooling molding sand by means of air or other gas : en fr
  • DE914376C - Process for making tetraethyl lead : de en
  • GB711219A - Fluid pressure valve : en
  • ES212871A1 - An evaporator device with thermal tube bearing permutator, especially a circulation evaporation device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068829A - AC frequency or speed measuring device : en fr
  • FR59550E - Hypodermic injection syringe, not including any metal member in contact with the injectable liquid, fully removable, all parts being ground to original dimensions and therefore interchangeable : en fr
  • GB711221A - Extension mechanism for photographic cameras : en
  • DE914477C - Process for the production of highly refractory porous stones and masses : de en
  • ES40511Y - Beaker-pincushion : en es
  • ES40574Y - Landfill with improved seal : en es
  • ES41836U - Container to prepare and contain suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068827A - Improvements relating to complete laundry appliances for laundry : en fr
  • FR1068973A - Method and apparatus for separating foreign matter : en fr
  • GB711201A - Improvements in and relating to friction synchronised positive clutches : en
  • GB711344A - Improvements in the production of filaments, films and like shaped articles from acrylonitrile polymers : en
  • FR1068830A - Water carrier wing system for watercraft : en fr
  • GB711253A - Improvements in or relating to cyclone furnaces : en
  • US2682544A - Aryl-pyridylmethyl alkyl sulfones and their preparation : en
  • US2682567A - Breaker mechanism for frangible ampule in deferred action battery : en
  • ES209463A1 - Bituminous composition : en es
  • DE914410C - Impedance bridge with a large measuring range for magnitude and phase : de en
  • ES41786U - New corn and rubber straw-based straightener (Machine-translation by Google Translate, not legally binding) : en es
  • GB711272A - Improvements in or relating to sheet feeding machines : en
  • FR59503E - Railway vehicle that can be broken down into two vehicles capable of traveling on the road : en fr
  • ES215519A1 - Chemical procedure to obtain copper, nickel and pure cobalt from minerals, scraps or alloys that contain them (Machine-translation by Google Translate, not legally binding) : en es
  • ES37579Y - Perfected bowler hat : en es
  • FR1068882A - Boron carbide article containing aluminum and its manufacturing process : en fr
  • CA504048A - Stop motion device : en fr
  • DE1679057U - QUILT WITH ALL-ROUND EDGE SEAM. : de en
  • ES213042A3 - Improvements introduced in the construction of siemens-martยบn ovens and other industrial ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES215346A1 - Device to control welding time and intervals in resistance welding appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES40101Y - Field mortar toy : en es
  • ES41865U - Multiple switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR59680E - Improvements to vehicle luggage racks : en fr
  • US2682306A - Tab cutter : en
  • US2682399A - Semielliptic leaf spring : en
  • SU97513A1 - Machine for layered peat extraction : en ru
  • DE914272C - Switching device : de en
  • DE1678863U - LINEN TENSIONER. : de en
  • FR1068938A - Olefin hydration catalysts : en fr
  • ES41896U - A toy that surprises (Machine-translation by Google Translate, not legally binding) : en es
  • ES31758Y - Stove with open water chamber : en es
  • ES41868U - Fuse cutout with improved fusion signaling (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678813U - HOOK BAR. : de en
  • DE1679046U - ELECTRIC INDOOR HEATING ROLLER FOR PERMANENT HAIR WAVING. : de en
  • DE1679111U - LOCKING INSERT FOR ELECTRIC SOCKETS. : de en
  • FR59509E - Method of coupling a gas turbine to a piston engine : en fr
  • CH299758A - Process for the series production of mechanically scannable sound bands and device for carrying out this process. : de en
  • CH299791A - Welded connection on steel pipes made of materials with different expansion coefficients. : de en
  • US2682328A - Dispensing machine : en
  • US2682367A - Weight and balance calculator for load carrying structures : en
  • DE1678914U - LUGGAGE HOLDER FOR BABIES AND BABIES. : de en
  • ES209585A1 - Procedure and device for drying matter of single fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068711A - Frame for glasses : en fr
  • FR59626E - Electric accumulator plates, their parts and manufacturing process : en fr
  • DE1678903U - GALILIAN DESIGN MIRROR FINDERS FOR PHOTOGRAPHIC CAMERAS. : de en
  • FR59669E - Safety device for fire extinguisher valves : en fr
  • US2682584A - Relay : en
  • CH299670A - Process for the preparation of a powder containing an organic dye and powder obtained by this process. : en fr
  • CH299687A - Process for the production, including measuring, of suits and equipment for carrying out the process. : de en
  • AU166957B2 - Improvements in or relating to level-control devices for level-control in accordance with pilot signal : en
  • CA503939A - Rubber roller catch : en fr
  • CH299847A - Mechanical fixing device of an insulator. : en fr
  • ES215146A2 - A procedure for the disgregation of rich clays in silicon acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES40959U - Shave machine, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068674A - Electromechanical vibrator device : en fr
  • AU2710254A - Improvements in clutches, brakes andother friction devices : en
  • CA503969A - Circuit breaker with extended contact travel : en fr
  • AU167238B2 - Improvements in or relating to amplitude modulator circuits : en
  • DE914342C - Mechanical clutch arrangement, especially for speed change transmissions of motor vehicles : de en
  • DE1678846U - RUBBER LOGO OF ALL KINDS TO APPLY TO WORKWEAR. : de en
  • CH299624A - Pest control methods. : de en
  • DE1678979U - CYLINDER FOR DOUBLE-ACTING SINGLE-STROKE INTERNAL COMBUSTION ENGINE. : de en
  • DE761704C - Rotatable blade for turbo machines : de en
  • ES41780U - Portable decompression table for underwater dives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068564A - heat exchanger : en fr
  • FR1068624A - Process for the preparation of novel amides of a pyridine-dicarboxylic acid : en fr
  • CH299921A - Outboard motor group. : en fr
  • DE1678894U - PIPE CONNECTION. : de en
  • GB711447A - Improvements in or relating to the manufacture of bitumen : en
  • CH299815A - Roller bearings. : de en
  • DE914294C - Electron microscope in which the object can be swiveled through a suitable angle relative to the axis of the microscope in order to achieve two stereoscopic partial images : de en
  • US2682493A - Streptomycin production using hens' eggs : en
  • CH299696A - Set of elements for the optional manufacture of mass and precoat filters. : de en
  • DE914385C - Storage screen for television dismantling or image storage tubes : de en
  • FR59543E - Paper and other improved material for recordings and process for making them : en fr
  • AU2705454A - Bimetallic brake shoe and method of making : en
  • CH299915A - Motor transmission block for vehicles, in particular for motorcycles, in which the motor and transmission are combined to form a part that can be installed and removed as a whole in the vehicle frame. : de en
  • CA503908A - Means for fastening material to structural iron framework : en fr
  • DE1679174U - REFLECTIVE DIRECTION INDICATOR FOR ROAD VEHICLES. : de en
  • US2682301A - Liquid fuel burner : en
  • US2682362A - Tote box : en
  • AU166924B2 - Improvements in or relating to method of manufacturing sintered permanent magnets : en
  • AU2714754A - Improvements in and relating to cellular products comprising rubber and to methods of making thesame : en
  • US2682261A - Hollow stem poppet valve : en
  • FR59654E - Frame erasing device in low and medium line number television systems : en fr
  • US2682150A - Fluid pressure system for sequentially operated fluid pressure motors : en
  • AU167029B2 - Improvements in and relating tobar gripping means for use inthe production of prestressed concrete : en
  • AU162729B2 - Improvements in or relating to detector circuits : en
  • AU2716454A - Improved coating process and product produced thereby : en
  • CA504032A - Manufacture of polyphosphates : en fr
  • AU2726854A - Fluid actuated percussive tool : en
  • DE1678924U - WINDSHIELD FOR MOTOR VEHICLES AND THE LIKE. : de en
  • DE1679018U - CONVEYOR BELT SYSTEM WITH A HOSE BELT. : de en
  • FR1068914A - Improvements in the manufacture of twist drills : en fr
  • AU166331B2 - Degraded elastomers and their use as primers for adhesive sheets and tapes : en
  • USD172503S - Portable electric heater : en
  • ES40211Y - Bag : en es
  • FR1068940A - Process for sweetening petroleum oils containing mercaptans : en fr
  • FR59562E - Solar still : en fr
  • GB711256A - Improvements in label holders for office filing equipment : en
  • ES215221A1 - Supplier and dosing device for paper sheets and laminar continuous analog material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068569A - Brewery musts clarification process : en fr
  • GB711209A - Improvements relating to screen printing apparatus : en
  • ES215214A1 - Improvements in the construction of devices for the automatic control of doors or analogue mobile elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068654A - Variable speed hydraulic transmission and its applications : en fr
  • FR1068690A - Electric spark machining device : en fr
  • FR59627E - Improvement in bottle capping : en fr
  • GB711301A - Improvements in or relating to oil burners : en
  • DE914196C - Toy savings bank : de en
  • AU2692354A - Modified aminoplasts : en
  • CA504023A - Vacuum breakers : en fr
  • AU164218B2 - Radar trainer : en
  • AU2692254A - Process of sizing yarns, and sized yarns, and fabrics containing same : en
  • CA504012A - Snap disk springs : en fr
  • CA504042A - Hard metal rod : en fr
  • DE1679035U - SCHOOL RADIO WITH BUMPER. : de en
  • DE914140C - Method and device for lengthwise covering of electrical conductors with non-vulcanizable plastics : de en
  • DE1678906U - PHOTOGRAPHIC LENS SHUTTER. : de en
  • DE914248C - Process for the preparation of amidothiophosphoric acid esters : de en
  • FR1068977A - Hydraulic drive mechanism for boat propellers : en fr
  • CH299738A - Sight tracking, especially for anti-aircraft mounts. : de en
  • ES35567U - An apparatus to burn liquid fuels in domestic and industrial homes (Machine-translation by Google Translate, not legally binding) : en es
  • US2682324A - Metal frame construction : en
  • DE1678851U - DEVICE FOR FASTENING AN OUTBOARD MOTOR. : de en
  • US2682110A - Feeler gauge assembly : en
  • ES41852U - Carrier case (Machine-translation by Google Translate, not legally binding) : en es
  • CH299784A - Copper alloy. : de en
  • AU2723654A - General purpose protective dressing : en
  • CA503921A - Vapor generator : en fr
  • CH299648A - Process for the production of porous gypsum masses and building elements. : de en
  • ES41932U - A service rack for shaving machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068563A - Measuring installation for harvest inputs : en fr
  • FR1068727A - Process for the preparation of optically active compounds of threo-beta, p-nitrophenylserine : en fr
  • FR1068860A - Multipurpose removable clothes rack : en fr
  • ES209572A1 - Improvements introduced in the automatic systems of interruption and restoration of an electrical current (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068595A - Process for improving the anti-knock stability of gasoline : en fr
  • CH299634A - Venetian blinds. : de en
  • DE914394C - Vibration generator for very short electromagnetic waves : de en
  • FR1068712A - Electrical signal installation : en fr
  • FR1069018A - Strip-shaped material and its manufacturing process : en fr
  • GB711245A - Improvements in or relating to tire building machines : en
  • US2682368A - Indicator-calculator : en
  • US2682553A - Oxidation of hydrocarbons : en
  • AU2697854A - Improvements in or relating to communication systems forthe transmission of signals through a cable : en
  • AU2716554A - Improved mower thresher : en
  • CA503986A - Railroad journal box : en fr
  • CH299837A - Combustion apparatus for liquid fuel. : en fr
  • GB711302A - Improvements in or relating to three dimensional models : en
  • DE914199C - Whetstone container : de en
  • ES41834U - A shaving case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068606A - Refinement of reduced iron ore smelting processes : en fr
  • FR1068796A - Improvements to recording, printing and punching devices : en fr
  • DE1679050U - CLOTH HOLDER FOR SCRUBBLE, SQUEEGEE AND BROOM. : de en
  • DE914177C - Process for the preparation of solutions for blood substitutes, blood fluid substitutes, plasma and serum substitutes : de en
  • ES41853U - An engine mechanism perfected for toy store (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068944A - Improvements to aerodynes equipped with multiple jet thrusters : en fr
  • GB711404A - Improvements relating to the production of sized paper : en
  • US2682466A - High protein food product and process for its preparation : en
  • DE1679117U - PUSH BUTTON SWITCH. : de en
  • ES22626Y - Caliper, perfected : en es
  • FR1069038A - Swivel fishing rod holder secures to land or boat : en fr
  • FR59628E - Process for gasification of liquid fuels and equipment for implementing this process : en fr
  • GB711250A - Improvements in turning gear for steam turbines : en
  • CA503985A - Circuit breaker lever : en fr
  • DE914218C - Tilting device for trucks : de en
  • DE914430C - A method of making a composite article comprising cellulosic yarns bonded to the rubber : de en
  • ES209504A3 - Procedure for manufacturing nylon networks or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • FR59687E - Installation for the capture and removal of broken wires in the spinning machines, and dust removal from the rolling train : en fr
  • DE1679142U - STRIP FOR FRAMING GLASS PANELS. : de en
  • US2682546A - Preparation of gamma-acetopropanol : en
  • FR1068644A - Improvements to monorail handling equipment, in particular to those for port facilities : en fr
  • GB711444A - Refractory bodies and compositions and methods for making the same : en
  • US2682114A - Raker gauge for circular saws : en
  • ES39858Y - Auxiliary shelf or shelf for domestic refrigerators : en es
  • FR1068874A - Method and machine for processing raw material for papermaking : en fr
  • GB711265A - Coal cleaning : en
  • GB711215A - Improvements in or relating to the packaging of colours or pigments : en
  • CH299782A - Process for producing a heat-resistant, austenitic chromium-nickel-iron alloy and an alloy obtained by this process. : de en
  • GB711243A - Improvements in or relating to the manufacture of multi ply paper sacks : en
  • USD172493S - Chasser dress ensemble : en
  • DE1678967U - SEAT OR Lounger. : de en
  • AU2698454A - Improvements in or relating to devices for registering coded information : en
  • AU2700154A - Improvements in or relating to hybrid systems for use in radiotelephone links comprising a minotoring circuit : en
  • AU2718654A - A circuit arrangement fora single motion numerical switch : en
  • US2682183A - Jig boring device : en
  • US2682071A - Portable implement for use in connection with the wiping and polishing of plane surfaces : en
  • DE914208C - Homokinetic universal joint : de en
  • DE1679134U - DEVICE FOR HEADING EGGS. : de en
  • DE762021C - Low voltage regulating transformer for + control : de en
  • US2682127A - Fishing rod holder : en
  • US2682596A - Metal foil heating device : en
  • DE1678909U - SLIDE FRAME. : de en
  • DE1678829U - HOUSEHOLD OIL BAKER. : de en
  • DE1679002U - DIRECTION INDICATORS. : de en
  • SU97708A1 - Device for changing elastic coatings of exhaust rollers of spinning machines : en ru
  • CA504002A - Sterilizing apparatus and method : en fr
  • DE914197C - Electric cigarette lighter : de en
  • FR1068605A - Improvements to elastic hose pumps : en fr
  • US2682585A - Electromagnetic relay : en
  • USD172518S - Screw driver handle : en
  • US2682161A - Refrigerated liquid dispenser : en
  • US2682533A - Method of debitterization of cascara sagrada : en
  • US2682623A - Electrical frequency control apparatus : en
  • CA503915A - Breech bolt lock and actuator for firearm : en fr
  • US2682535A - Hydroxyalkylation of polysaccharides : en
  • CH299931A - Process for preparing threo-1-para-nitrophenyl-2-dichloracetamido-1,3-dichloro-propane. : en fr
  • DE914424C - Method and device for producing yarns from endless glass threads or similar artificially produced threads : de en
  • ES215345A3 - Procedure to produce magnetic tracks on "film" cinematographic and devices for their put in practice (Machine-translation by Google Translate, not legally binding) : en es
  • FR1069001A - Improvements in the refining of benzene hexachloride : en fr
  • FR59640E - Interval measurer for bowls games : en fr
  • GB711383A - Improvements relating to handle propelled suction cleaners : en
  • GB711420A - Improved headstock speed change transmission for machine tools, particularly for lathes : en
  • AU166895B2 - Improvements in or relating toa surface heating arrangement for electric ranges fitted with drip pans : en
  • CH299879A - Process for preparing 1-p-chlorbenzhydryl-4-m-methylbenzylpiperazine. : en fr
  • GB711234A - Improvements in and relating to ejection seats for aircraft : en
  • GB711359A - Newspaper inserting machine : en
  • DE914234C - Device for automatically tilting and / or erecting a cable car bucket : de en
  • ES39073Y - Multiple trapezoidal pulley and for different belt widths : en es
  • FR59691E - Hydraulic or pneumatic sealing device for lock gates, cofferdams, gates, etc. : en fr
  • AU2709354A - Attachments of webs to gutter type rims of vehicle wheels : en
  • DE1679102U - BRISTLE BRACKET FOR SWISS BROOMS, IN PARTICULAR SUCH FROM PIASSAVA BRISTLES OD. DGL. : de en
  • DE914446C - Pincer-shaped snap hook : de en
  • ES37675Y - Closing device for footwear : en es
  • ES41820U - Simplified plow (Machine-translation by Google Translate, not legally binding) : en es
  • ES41890U - Slider for zippers with automatic serging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068764A - Improvements to gas turbine installations : en fr
  • AU2698654A - Improvements in or relating to amplifiers comprising agas discharge tube : en
  • CH299846A - Insulating sheet made of a glass fabric soaked with synthetic resin. : de en
  • DE1678982U - RECOILING JAR WITH SELF-LOCKING. : de en
  • AU167599B2 - Method of forming closure seals by molding and partially fluxing a paste resin composition with subsequent final fluxing thereafter : en
  • AU166102B2 - Improvements in or relating to valve structures : en
  • DE1679076U - TRACTOR ATTACHMENT. : de en
  • DE1679138U - FOLDING SET FOR FOLDABLE FURNITURE, IN PARTICULAR BENCHES AND TABLES. : de en
  • DE914203C - Valve arrangement for self-drinking basin : de en
  • DE914387C - Image display device : de en
  • ES214800A2 - Improvements in the construction of luggage (Machine-translation by Google Translate, not legally binding) : en es
  • ES41935U - Selector valve for regulation and safety for containers (Machine-translation by Google Translate, not legally binding) : en es
  • AU2693154A - Mining process and apparatus : en
  • FR1069044A - Rolling blind with swivel blades : en fr
  • FR59564E - Device with automatic engagement and release allowing the tractor driver to turn the tilters : en fr
  • AU167910B2 - Improvements in arrangement for rolling straight bars at high rolling speeds : en
  • AU2711954A - Tetrasubstituted urea and pesticides containing them : en
  • DE1678888U - ELECTRIC DRIVE. : de en
  • DE914369C - Device for storing and organizing sheet-like groupage, e.g. technical drawings : de en
  • ES209480A1 - IMPROVEMENTS IN AUTOMATIC SWITCHES FOR TELECOMMUNICATION SYSTEMS : en es
  • CA504053A - Milk and cream product emulsifier : en fr
  • ES41804U - Wheel cover for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR59563E - Trigger-rocker adaptable to auxiliary motor on bicycle : en fr
  • ES215380A1 - Procedure continuous dializer of organic liquids and the corresponding apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068639A - Improvements to gloves : en fr
  • DE1678807U - CHILDREN'S PLATE WITH SPOON SCREEN. : de en
  • US2682089A - Lightweight structural section : en
  • US2682321A - Channel strip coupling for lighting fixtures : en
  • AU2699354A - Improvements in or relating to radio-transmitters for frequency-shift telegraphy : en
  • DE914404C - Low-liquid circuit breaker : de en
  • ES215516A1 - Improvements in washing machines clothing (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678995U - REAR WINDS PROTECTION DEVICE FOR VEHICLES. : de en
  • DE914206C - Telescopic suspension, especially on motor vehicles, with a piston pump that delivers lubricant to the springs : de en
  • ES41994U - Cigarette lighter (Machine-translation by Google Translate, not legally binding) : en es
  • US2682236A - Construction unit : en
  • US2682308A - Indicia applying machine with matrix locating device : en
  • ES41125U - Ball games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068573A - Single conductor current transformer : en fr
  • FR1068599A - Blood collection device : en fr
  • FR59681E - Equipment for the recovery of used casings for the manufacture of cartridges for hunting rifles : en fr
  • CA503980A - Stabilization of vitamin a : en fr
  • DE1679127U - FRAME FOR MIRRORS ETC. : de en
  • ES209600A1 - Telar manual desktop (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068927A - Advanced braking system and installation : en fr
  • FR1068998A - Improvements to machines used to handle cut tobacco : en fr
  • DE1678976U - SAFETY VALVE FOR PRESSURE STEAM POTS. : de en
  • DE914236C - Device for loading storage containers with bulk goods : de en
  • FR1068694A - Improvements to extrusion devices for organic thermoplastics : en fr
  • ES40106Y - Tank toy : en es
  • ES41995U - New sports pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068678A - Laundry machine : en fr
  • AU164568B2 - Improvements in or relating to hydraulic jacks : en
  • AU2713654A - Process forthe manufacture of substituted tropic acid N-(Y-picolyl)-amides : en
  • ES41785U - New plate based on waste from the corn plant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068939A - Device for locking the track receiving devices in pulse modulation multiplex equipment : en fr
  • ES215203A3 - New procedure for obtaining emulsions from vinyl compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES41850U - Small size switch for electronic and electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068633A - Inverter-gearbox for marine engines : en fr
  • DE914149C - Connection for cylindrical parts, especially on electrical switches : de en
  • DE914471C - pocket knife : de en
  • AU164093B2 - Priming compositions for ferrous metals : en
  • AU167903B2 - Art of making closure members by curing and molding a compound inthe closure shell : en
  • FR1068720A - Electric welding process : en fr
  • FR1068791A - Sheet feeding device, in particular for printing machines or the like : en fr
  • FR1068779A - Advanced sponge rubber liner sheet : en fr
  • DE1679119U - CONTACT SPRING FOR BIMETAL TORQUE SWITCHING. : de en
  • AU2718554A - Improvements relating to pneumatic conveying plants : en
  • CH299943A - Process for the preparation of a pyrimidine derivative. : en fr
  • DE1678875U - LIGHTWEIGHT PANEL. : de en
  • DK77726C - Car antenna. : da en
  • ES215333A1 - A valvular safety device device for containers containing a combustible liquid, especially gasificable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068906A - Badger or piston brush : en fr
  • FR1069019A - Internal combustion engine, in particular an engine with an incandescent cylinder head : en fr
  • FR1068749A - Control device for absorption refrigeration system : en fr
  • US2682116A - Method and apparatus for treating fibrous sheet material by superheated steam or vapors : en
  • AU157929B2 - Improvements in or relating to hydraulic accumulators andthe like : en
  • US2682495A - Hydroforming process : en
  • ES23757Y - New bottle neck and mouth : en es
  • ES41822U - Braided cord with high resistance to friction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068840A - Self-locking nail : en fr
  • GB711334A - Improvements in grinding in a wet mill : en
  • US2682070A - Fountain brush for applying lacquers : en
  • US2682325A - Assembly means for metal doors : en
  • ES41963U - Zip fastener mounted on support tapes of the grapillas of color distitno with each other (Machine-translation by Google Translate, not legally binding) : en es
  • US2682155A - Ice cube making apparatus : en
  • US2682363A - Gas turbine engine : en
  • CA503928A - Fly tier's bobbin : en fr
  • DE766037C - Process for the production of a paint-insulated electrical line : de en
  • DE910027C - Method for deleting braces of magnesium alloy chips, magnesium-aluminum alloy chips and the like. like : de en
  • DE914172C - By common drive operated reversing device for regenerative ovens or the like. : de en
  • ES31263Y - Basic part for a folding cardboard box : en es
  • DE914137C - Transmission device for television scanned images : de en
  • ES41778U - A new bathroom cabinet with sliding doors (Machine-translation by Google Translate, not legally binding) : en es
  • US2682118A - Educational device : en
  • US2682226A - Pump : en
  • US2682289A - Slicer gauge plate adjustment : en
  • US2682531A - Zirconium tetrachloride-ether complexes as low temperature polymerization catalyst : en
  • US2682542A - Method of preparing 2-mercapto-4-aminopyrimidines : en
  • AU2698354A - Improvements in or relating to stators for single-phase induction motors : en
  • DE760787C - Device for the production of X-ray series images : de en
  • DK77730C - Seating furniture that can be converted into reclining furniture. : da en
  • DK77740C - Double-adjustable control valve for radiators and similar heaters. : da en
  • DE1679029U - MONITORING DEVICE FOR TRAIN CONTROL. : de en
  • ES41956U - Case for molded products in bar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068975A - Resilient device for mounting a shaft inside a hollow support, in particular a tubular support : en fr
  • FR1068733A - Staple for sheet blocks : en fr
  • FR59525E - Installation and apparatus for dosing tablet powder, automatic filling and gluing of tablet cups : en fr
  • GB711414A - Mechanism for forming the shed in looms : en
  • CA504049A - Lifting and handling truck for banana bunches : en fr
  • CA503973A - Method of making and storing compositions comprising thermoplastic resins and normally gaseous solvents : en fr
  • CH299937A - Process for the preparation of a 6,7-dihydro-5H-dibenz (c, e) azepine. : de en
  • DE1678980U - DEVICE FOR ADJUSTING THE PNEUMATIC REGULATOR OF THE FUEL PUMPS. : de en
  • ES40117Y - Symbolic toy : en es
  • FR1068628A - Sling Protective Sleeve Elbow : en fr
  • FR1068746A - Improvements to belts and their manufacturing processes : en fr
  • FR1068826A - Pocket sterilizer : en fr
  • FR1068903A - Process for the separation of ketones from their mixtures with alcohols with very similar boiling points : en fr
  • FR1068565A - Metal object detection device : en fr
  • GB711274A - Improvements relating to liquid measuring and dispensing apparatus : en
  • CH299775A - Fixed bearing for timepiece. : en fr
  • ES39865Y - Ignition coil, refined : en es
  • CH299897A - Collapsible box. : de en
  • DE914455C - Non-contact seal : de en
  • ES41996U - New model of hanger (Machine-translation by Google Translate, not legally binding) : en es
  • ES37257Y - High power circuit breaker : en es
  • FR1068922A - Improvements to mirrors, reflectors and projectors : en fr
  • US2682604A - Illuminating means for floor polishers : en
  • AU2700854A - Method of producing halogenophenyl n, n1 dimethyl carbamate and insecticidal substances containing these carbamates : en
  • ES209579A1 - System of articulation of axes of carriage for the marking of these in curves (Machine-translation by Google Translate, not legally binding) : en es
  • ES212759A1 - A procedure to obtain the hardening of artificial leather or leather (Machine-translation by Google Translate, not legally binding) : en es
  • AU2725254A - Improvements in or relating in indicating light and switchboard structure : en
  • CA503913A - Coking process : en fr
  • AU166898B2 - Connector strip : en
  • DE1678815U - HANGING CONSOLE. : de en
  • FR1068868A - Signal transfer : en fr
  • GB711392A - Improvements in or relating to the production of the hydroperoxides of cumene and other alkyl-aromatic hydrocarbons : en
  • AU167990B2 - Improvements in or relating to carrier-wave telephony systems : en
  • AU1953853A - Improvements in and relating to straw walkers : en
  • US2682594A - Contact means : en
  • AU2694954A - Improvements in or relating to doctor sweetening process : en
  • AU162314B2 - Improvements in or relating to devices for registering coded information : en
  • CA503926A - Circuit breaker : en fr
  • BE529523A - IMPROVEMENTS TO CONSTRUCTION ELEMENTS AND, IN PARTICULAR, TO ELEMENTS MADE OF SLIT METAL BARS, WITH ANGULAR SECTION : en fr
  • ES38923Y - Hermetic closing cap : en es
  • FR1069009A - Hydrocarbon reforming process : en fr
  • AU164268B2 - An improved device for dispensing flowable substances : en
  • ES41905U - New lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068691A - Device for locking valves : en fr
  • FR59521E - Improvements to transmission systems : en fr
  • FR59532E - Ballpoint pen : en fr
  • AU167356B2 - Improvements in or relating toa device for producing frequency-modulated ultrashort waves, comprising an oscillator ofthe reflex klystron type : en
  • US2682352A - Shipping container for radioactive material : en
  • AU2686354A - Application of luminescent materials : en
  • AU167761B2 - Automatic percolator : en
  • AU2728854A - Improvements inself-adjusting mechanism for hydraulic wheel brakes : en
  • CA503970A - Electric switch : en fr
  • CH299683A - Pants for motorcyclists. : de en
  • DE914442C - Procedure and tape measure for determining bulge mass : de en
  • ES40176Y - New doll for varnishing, polishing and polishing furniture, linoleum and the like : en es
  • FR1068843A - Speed sensitive regulator device : en fr
  • DE914145C - Switching device for fast switching : de en
  • FR1068895A - Further training in heat transfer devices : en fr
  • DE762382C - Electric switch with arc extinguishing by a flowing pressure medium : de en
  • AU2691154A - Improvements in or relating to electrical switching devices : en
  • DE914265C - Process for the production of heat-resistant, electrically insulating materials : de en
  • US2682500A - Process of preparing pressure molds and dies : en
  • CH299656A - Brush for internal cleaning of bottles. : en fr
  • CH299718A - Process for the continuous production of high polymer compounds and apparatus for carrying out the process. : de en
  • US2682433A - Crosshead assembly : en
  • AU167190B2 - Improvements in or relating toa method of applying light-diffusing layers to glass surfaces and glass objects obtained by carrying out this method : en
  • AU167598B2 - Art of making closure seals by molding and curing : en
  • AU2701254A - Improvements in or relating to methods of making cylindrical, more particularly stylus-shaped articles : en
  • AU2716054A - Art of making closure seals by molding and curing : en
  • CH299698A - Process for the preparation of a mixture of diacetone alcohol and hydracetylacetone. : de en
  • DE1679155U - SOUND DRUM FOR LISTENING DEVICE WITH DEVICE TO SWITCH OFF INTERFERING NOISE. : de en
  • DE1679157U - PHOTOGRAPHIC LENS. : de en
  • ES37089Y - Canadian : en es
  • ES41941U - Additional seat adaptable to hairdressing chairs (Machine-translation by Google Translate, not legally binding) : en es
  • AU167093B2 - Improvements in or relating to rectification columns : en
  • US2682527A - Esters of alpha-hydroxymethyl acrylonitrile and polymers thereof : en
  • CH299874A - Process for the production of pastes containing potassium chlorate. : de en
  • DE1679161U - BRACELET. : de en
  • GB711432A - A method and an apparatus for the continuous extraction of fatty oil from materials having large water contents and the subsequent drying of said materials : en
  • AU167331B2 - Improvements in or relating to stators for single-phase induction motors : en
  • CH299838A - Continuous combustion engine. : en fr
  • DE1679162U - CLOCK LOCK, IN PARTICULAR FOR CORD WATCH STRAPS. : de en
  • GB711449A - Reinforced concrete constructions utilizing jointed reinforcement under tension : en
  • DE1679136U - IN PARTICULAR FOR CAMPING PURPOSES FURNITURE, SUCH AS FOLDING TABLE, FOLDING ARMCHAIR, FOLDING STOOL OD. DGL. : de en
  • DE911803C - Feed control device for size reduction machines, preferably for mills processing wet goods : de en
  • DE914211C - Piston pin bearing : de en
  • FR59574E - Heat exchanger system : en fr
  • DE1679147U - STOVE OR ROOM STOVE. : de en
  • DE914266C - Method for producing a temperature-resistant, electrically stressed insulating layer, in particular a dielectric for electrical capacitors : de en
  • ES215132A1 - A procedure for the disgregation of bauxitas with sยบdica bleach (Machine-translation by Google Translate, not legally binding) : en es
  • FR1069013A - Device for regulating the opening of a door, more particularly intended for motor vehicles : en fr
  • FR59504E - Method and machine for classifying and selecting documents : en fr
  • FR1068651A - Sound translator device : en fr
  • FR59522E - Reversible motion transformer : en fr
  • FR1068812A - Heat sealable packaging material : en fr
  • DE914377C - Process for the preparation of tetraalkyl lead compounds : de en
  • FR1068554A - Copying device applicable to any lathe : en fr
  • GB711371A - Improvements in draught excluder strips, beadings, mouldings and the like : en
  • DE1678853U - SCABBARD FOR TRIP KNIFE OD. DGL. : de en
  • DE1679179U - BOTTLE DISPENSER AND FILLER WITH REVERSE FLOW CAP. : de en
  • CH299785A - Copper alloy. : de en
  • ES41783U - Improved plug plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE914459C - Device for manufacturing cross-bottom bags : de en
  • AU164043B2 - Attachments of webs to gutter type rims of vehicle wheels : en
  • CA504035A - Windshield wiper blade : en fr
  • FR1068551A - Support and protective frame for photographic film views : en fr
  • DE914470C - Fitting for window sashes that can be rotated around a vertical or horizontal axis : de en
  • FR1069023A - Improvements relating to the preparation of polyisocyanates : en fr
  • GB711289A - Improvements in or relating to load carrying vehicles : en
  • AU165962B2 - Improvements in or relating to radio-receiving sets comprising device for deriving a regulating voltage : en
  • CH299842A - Process for the production of stable laminated cores for magnetic cores, transformers and electrical machines. : de en
  • AU2624354A - Double-capped tubular lamps, inwhich a filament body is tended inthe direction of length : en
  • AU166718B2 - Modified aminoplasts : en
  • CA504025A - Circuit for electric discharge apparatus : en fr
  • AU2089153A - Improvements in and relating to auger conveyor elements for wheat, grain orthe like : en
  • FR1068836A - Tubular steam generator using recovered heat : en fr
  • ES41788U - Insulator for electric traction overhead lines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068863A - Improvements relating to a switch and a battery circuit allowing series or parallel assembly : en fr
  • CH299831A - Soundproofing device. : de en
  • AU167486B2 - Process for stabilizing milk andsome products derived from it, and device for carrying out oneof the stages of such process : en
  • CA503997A - Keratin exfoliative composition : en fr
  • CH299919A - Transport vehicle. : de en
  • DE914448C - Smoke compound for smoldering or evaporation of insecticides : de en
  • FR59646E - Improvements to coffee makers : en fr
  • FR59679E - Adjustable choke system for double barrel shotgun : en fr
  • FR1068795A - Advanced feed conductor for electric lamps and machine to manufacture it : en fr
  • GB711254A - Process for the manufacture of boron nitride : en
  • GB711300A - Improvements in or relating to electric cooking apparatus : en
  • CH299713A - Method of tanning. : de en
  • CH299892A - Device for separating, opening and forwarding tubular blanks. : de en
  • ES41933U - Mouthpiece for pocket of hand of lady or lady (Machine-translation by Google Translate, not legally binding) : en es
  • ES25195Y - Connection device for terminals, plugs and electrical appliances in general : en es
  • US2682152A - Method of and apparatus for reinforcing and supporting mine roofs and the like : en
  • FR1068835A - Machine for the preparation of bakery dough pieces : en fr
  • GB711369A - Improvements in hydraulic control apparatus : en
  • DE1679151U - PLASTER CHISEL. : de en
  • DE914181C - Toilet seat pad : de en
  • AU164286B2 - Electrical signal translating system : en
  • AU2723754A - A calendar and a method of calendering adhesive on web backings : en
  • DE763937C - Steam water trap with flat slide : de en
  • DK77749C - Plants for digestion or alkaline fermentation of organic material. : da en
  • ES41874U - A perfected pencil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068953A - Automatic winding mechanism for watches : en fr
  • CA503929A - Floor structure for railway freight cars : en fr
  • DE1679025U - LEVELING DEVICE FOR COOK OVEN. : de en
  • CA503983A - Process of hydrolyzing fat : en fr
  • CH299772A - Bumper bearing, mainly but not exclusively for clockwork pivot. : en fr
  • US2682338A - Sieve and strainer : en
  • AU162023B2 - Improvements in and relating to auger conveyor elements for wheat, grain orthe like : en
  • AU167746B2 - Cathode ray tube having non-circular electron beams and method of operation thereof : en
  • CA503994A - Vehicle mounted hydraulic type power transmitting unit : en fr
  • SU97673A1 - Antenna Switch : en ru
  • AU167533B2 - Improvements in or relating to magnetic heads comprising a rotary anda stationary part : en
  • DK77733C - Rectangular window or door frame of profile metal. : da en
  • ES209481A1 - Procedure and apparatus to obtain a chemical manufacture through multiple containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068734A - Improvements to pressurized fluid servo-control devices, applicable in particular to the orientation of vehicle wheels, more particularly of aircraft : en fr
  • CA504034A - Stabilized coupling mechanism for tractor-trailer vehicles : en fr
  • CH299635A - Window sweat-preventing arrangement for double windows. : de en
  • DE1679073U - CATCHING DEVICE FOR TUG-TOWED FLIP FLIGHTS. : de en
  • DE914189C - Registration device with a striker that is moved transversely to the registration surface and a colored ribbon that is also moved : de en
  • AU2687954A - Plough : en
  • AU2721854A - Improved process forthe production of hydrogen peroxide and hydrogen peroxide thus produced : en
  • ES209560A1 - Procedure for construction of piston machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES41888U - An improved air pump (Machine-translation by Google Translate, not legally binding) : en es
  • GB711357A - Changing the transparency of the bounding surfaces of solid di-electrics by interference layers : en
  • ES209445A1 - A procedure for perfecting and valorizing the cavine bauxites, refractory clays and other materials with total iron, titanium, and partial separation of the silica (Machine-translation by Google Translate, not legally binding) : en es
  • ES214577A1 - Manufacturing procedure for a new sack fabric (Machine-translation by Google Translate, not legally binding) : en es
  • ES215527A1 - A process of plastic pasta molding (Machine-translation by Google Translate, not legally binding) : en es
  • USD172506S - Airplane or similar article : en
  • AU2695054A - List finders : en
  • CH299818A - Clutch mechanism with friction disks, in particular for mechanical press. : en fr
  • DE1678860U - PLASTIC PAPER WITH WOOD CORE. : de en
  • DE914464C - Trailer hitch : de en
  • US2682063A - Wiring tool : en
  • DE914288C - Method for operating an electron microscope equipped with an aperture diaphragm, in particular an overmicroscope : de en
  • DE914352C - Method and device to compensate for variations in thickness in fiber slivers, slivers or rovings during drawing : de en
  • AU163906B2 - Air distributing units : en
  • DE1678826U - HYGIENIC TOILET SEAT COVERS. : de en
  • FR1068650A - Improvements to apparatus for lifting granular solids in dense mass by means of gas : en fr
  • GB711413A - Electrical distribution installations : en
  • DE1679185U - CLAMP TO CONNECT THE ENDS OF A TAPE, IN PARTICULAR FOR DRIVING THE SPOOLS OF TWISTING, REEL AND SPINNING MACHINES. : de en
  • ES41914U - Illustrations with moving parts for children's story sheets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068625A - Temperature control device for air distribution installations in confined spaces, such as pressurized aircraft cabins : en fr
  • DE1678867U - DEVICE FOR MAKING FROZEN SWEETS. : de en
  • US2682084A - Method of duplicating false teeth : en
  • US2682409A - Baseball game : en
  • DE1679186U - ATTACHMENT FRAME FOR SPOOLS IN RING SPINNING MACHINE : de en
  • US2682102A - Drill pipe protector apparatus : en
  • US2682391A - Heat exchanger with removable liner : en
  • AU2705854A - Improvements in or relating to electromagnetic apparatus : en
  • CH299885A - Signaling method and device for its implementation. : en fr
  • ES208789A1 - Improvements relating to ferritic creep-resisting steels : en es
  • FR1068571A - square for drawing with protractor : en fr
  • FR1068658A - Advanced device for castrating animals : en fr
  • FR1069035A - Device for automatically making fillets, in particular gold fillets on objects such as glasses, plates and the like : en fr
  • AU2700354A - Imporovements in orre relating to systems comprising a cold-gas refrigerator, in which a liquid is transported by a bubble-up pump from a lower area to a higher area : en
  • ES213752A2 - Procedure for the obtaining of a fuel and apparatus for its use (Machine-translation by Google Translate, not legally binding) : en es
  • ES215226A3 - Improvements in multiple rotary switches for electrical appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR59597E - Gelation of mineral oils : en fr
  • ES41825U - Useful for hair applications (Machine-translation by Google Translate, not legally binding) : en es
  • AU166332B2 - Rosin-amine derivatives and their use in controlling metal corrosion : en
  • US2682390A - Apparatus for preparing foodstuffs : en
  • AU158656B2 - Improvements in or relating to grease guns : en
  • US2682091A - Roll-over molding machine : en
  • US2682177A - Transmission and control mechanism therefor : en
  • US2682480A - Composition for and method of applying ceramic color : en
  • US2682072A - Golf club cleaner : en
  • US2682087A - Demountable wall for buildings : en
  • CH299869A - Magneto with a guide piece that can be moved to and fro. : de en
  • FR1068617A - Combined parallelogram for mounting the various working elements of the hoeing machines : en fr
  • GB711220A - Engine starting mechanism : en
  • ES41867U - Improved cover for mattresses, pillows and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068593A - Folding crate for baby carriage : en fr
  • FR1068969A - multi-part mine prop : en fr
  • GB711288A - Apparatus for binding piles of sheets : en
  • US2682629A - Position control means with indicator : en
  • AU2704954A - I anew or improved hydrostatic coupling : en
  • CH299814A - Resilient organ for storing machine parts. : de en
  • SU97623A1 - Inductor type pulse generator : en ru
  • AU168049B2 - Improvements in or relating to shaft-positioning devices : en
  • FR1068725A - Roller shovel : en fr
  • US2682566A - Radiation melting furnace : en
  • DE914384C - Telegraph subscriber facility : de en
  • DE1678881U - WOODEN PANEL. : de en
  • USD172523S - Spotlight housing or similar article : en
  • US2682538A - Penicillin salt of alpha-phenyl-beta-morpholinoethyl alpha-chloroacetate : en
  • ES209597A2 - A machine for cutting fabrics for perfected clothing (Machine-translation by Google Translate, not legally binding) : en es
  • FR59529E - Ampoule forming injection syringe : en fr
  • ES40145Y - Push Button Water Trigger : en es
  • ES41930U - Simplified photographic equipment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068614A - Process for increasing the resolving power of a photosensitive product and resulting product : en fr
  • DE755435C - Radial definition of a cylinder body, preferably for cylinder liners of internal combustion engines : de en
  • DE1679049U - COOKER CLEANER. : de en
  • FR59698E - Further development in the manufacture of phosphorus compounds with insecticidal properties : en fr
  • FR1069034A - Disc-shaped transducer : en fr
  • GB711378A - Improvements in or relating to very high frequency cavity resonators : en
  • ES41987U - Coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • DE914264C - Method for storing electrical energy : de en
  • FR1068622A - Improvements to digital data storage systems : en fr
  • FR1068954A - Evaporation and superheating process and device for implementing this process : en fr
  • FR1068672A - Improvements to switch contact elements : en fr
  • USD172521S - Lamp break : en
  • FR1068752A - Improvements to caps for electric accumulators : en fr
  • DE1678910U - HAND DRUM PUMP. : de en
  • GB711241A - Improvements in and relating to elevating apparatus : en
  • US2682540A - Penicilin salt of alpha-phenyl-beta-piperidinoethyl carbanilate : en
  • DE914180C - Portable shower bath : de en
  • FR1068685A - Quaternary phosphonium compounds and their preparation process : en fr
  • FR1068699A - Improvements in the treatment of seed seeds : en fr
  • DE914322C - Process for the production of porous masses or porous molded articles from polymers : de en
  • DE914263C - Protection device for transmitter tubes : de en
  • FR1068557A - Improvements to telephone call dials : en fr
  • FR59519E - Application of electricity to the kitchen country oven : en fr
  • DE914337C - Process for the cathodic production of hydroxydic, oxide and carbonate protective layers on metals : de en
  • DE1679100U - WORK TABLE, IN PARTICULAR FOR OPTICS. : de en
  • US2682435A - Split roller bearing assembly : en
  • ES39835Y - Reinforced concrete beams : en es
  • DE1679129U - DRESSING SHELL. : de en
  • US2682359A - Pouring spout for friction plug containers : en
  • USD172513S - Link chain for a necklace or the like : en
  • DE914320C - Process for the production of reaction products from rubber vulcanizates : de en
  • DE914329C - Scribing device, especially for tearing open web materials : de en
  • DE914379C - Type carrier for typewriters and calculating machines, cash registers, hand stamps or the like. : de en
  • US2682541A - Preparation of aliphatic cyanurates : en
  • ES36501Y - Articulated doll body trunk : en es
  • FR1068709A - Whale for shirt collar special shape : en fr
  • FR59579E - Ski binding : en fr
  • DE914407C - Arrangement for frequency comparison between network and generator when synchronizing alternators : de en
  • GB711283A - Improvements in or relating to fishing vessels : en
  • FR1069008A - Elastic bearing for pivots of precision instruments applicable in particular to the balance of clockwork movements : en fr
  • DE1679183U - MINE SHARPENING DEVICE FOR INSERTING MILLS IN SOCKET PINS. : de en
  • US2682461A - Solid gas generating charge : en
  • US2682622A - Cavity resonator for microwave electron beam tubes : en
  • GB711451A - Improvements in or relating to film reels : en
  • ES213515A1 - Improvements introduced in the preparation of resinos complexes (Machine-translation by Google Translate, not legally binding) : en es
  • DK77738C - Fuel supply device for internal combustion engines. : da en
  • DE894893C - Machine for the extraction of fibers from the waste from the sisal hemp extraction : de en
  • ES209462A1 - A perfection in the presses to express orujo and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES213989A1 - AN IMPROVEMENT IN THE METHOD OF SEPARATING A MIXTURE OF SOLID PARTICLES IN FRACTIONS : en es
  • FR59696E - New easily removable construction method (scaffolding, etc.) and elements of this construction : en fr
  • DE1678992U - MOTOR VEHICLE WITH BODY MADE OF PLASTIC. : de en
  • US2682088A - Device for the absorption, retention, and the evaporation of moisture which accumulates on window sills : en
  • US2682174A - Plug type valve with vertical adjustment of plugs : en
  • US2682563A - Propenyl hydroquinones as antioxidants : en
  • FR1069007A - Automatic shuttle change for mechanical looms : en fr
  • CH299773A - Bumper device for portable timepieces. : en fr
  • BE529496A - : en
  • ES41900U - New closure for plastic containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB711409A - Improvements in or relating to demodulators for pulse amplitude modulated electric signals : en
  • AU163946B2 - Capacitor unit : en
  • CH299888A - Turntable for telephone or similar apparatus and process for their manufacture. : de en
  • DE914167C - Magnetic lens for a corpuscular beam apparatus : de en
  • DE914435C - Process for the preparation of polymerization products of tetrahydrofuran : de en
  • FR1068611A - Improvements to telephone devices : en fr
  • FR1068885A - Rotary driven flying shear for moving rolling materials : en fr
  • AU2705654A - Composite aqueous insulating containing highly fluorinated organic compounds for electrical apparatus : en
  • AU2711854A - Improvements in or relating to coated regenerated cellulose semi-moistureproof wrapping materials : en
  • CH299654A - Metal corner for a diaper, especially a bed. : en fr
  • CH299904A - Device intercalated in the part of the control circuit of the hydraulic brakes of a motor vehicle, comprised between the master piston and the cylinders at the wheels to keep the brakes locked independently of their operating member. : en it
  • DE914319C - Device for renewing worn profile ribs on tire coats : de en
  • SE146012C1 - : en
  • DE1678866U - FASTENING OF A SOCKET HOLDER MADE OF A SPRING WIRE CLIP ON A CARDBOARD. : de en
  • DE1678887U - ADJUSTABLE DRIVE SHAFT. : de en
  • DE1678932U - BATH SLIPPERS. : de en
  • ES215510A1 - An apparatus that handles a film strip (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679070U - SETUP ON PERMANENT CALENDARS. : de en
  • CA503996A - Pharmaceutical composition for use in the treatment of keratin : en fr
  • AU167200B2 - Modified ketone-phenol resins and their use as adhesives : en
  • CA503923A - Monochromator : en fr
  • AU2710154A - Improvements in and relating to braking systems for vehicles : en
  • AU2722354A - Improvements in or relating to travelling wave tubes : en
  • CH299663A - Weft bobbin sensor with photocell on looms. : de en
  • CH299898A - Wheel axle for vehicles. : de en
  • US2682164A - Catchbar safety means for knitting machines : en
  • US2682374A - Inclined axis rotary hammer and screen disintegrator with plural discharge structures : en
  • AU163975B2 - Improvements relating tothe catalytic reforming of petroleum hydrocarbons : en
  • CH299798A - Forest. : en fr
  • DE914232C - Arrangement of the rollers on a link conveyor belt with side link chains : de en
  • BE529510A - Dissolving machine for the candy industry : en fr
  • CA503935A - Liquid measuring and dispensing machine : en fr
  • ES41798U - Box for bimetallic thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • DE914465C - Fall brake for motor vehicles : de en
  • ES38799Y - Pending : en es
  • ES214881A1 - New two-time gas-oil engine applicable to bikes and similars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068692A - Improvements in the manufacture of regenerated cellulose yarns : en fr
  • DE914162C - Combined current and voltage converter : de en
  • DE914204C - Self-cleaning animal harrow : de en
  • AU167939B2 - Improvements in or relating to methods of making cylindrical, more particularly stylus-shaped articles : en
  • CA503952A - Method and apparatus for electrically logging bore holes : en fr
  • CA503933A - Liquid filter cartridge : en fr
  • DE914209C - Drive for rotary feeders or the like with overload clutch : de en
  • US2682572A - Photographic recording of television programs : en
  • ES41819U - Hygienic cigarette holder for cigars (Machine-translation by Google Translate, not legally binding) : en es
  • ES41917U - An improved pen (Machine-translation by Google Translate, not legally binding) : en es
  • GB711353A - Improvements in or relating to pressure-regulating valves for hydraulic systems : en
  • DE1678825U - HYGIENIC PROTECTION FOR CLOSET SEATS. : de en
  • DE1678876U - DEVICE FOR PRE-TENSIONING PRE-TENSIONING CONCRETE COMPONENTS, PREFERABLY CIRCULAR PRE-TENSIONING CONCRETE CONTAINERS. : de en
  • DE1679095U - AIRPLANE TOY, PREFERABLY IN THE SHAPE OF A HELICOPTER. : de en
  • DE914301C - Process for the production of opaque body paints from mineral pigments : de en
  • FR1068679A - Process for the preparation of a thioamide : en fr
  • FR1068716A - Improvements in the manufacture of ternary fertilizers : en fr
  • ES214830A1 - Improvements in the construction of templements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068714A - Coupling device for the construction of industrial structures or scaffolding, particularly of the truss type : en fr
  • DE914282C - Compensation device for small DC voltages : de en
  • ES41851U - Toolbox or materials for repair workshops (Machine-translation by Google Translate, not legally binding) : en es
  • US2682275A - Traction attachment for canes, crutches, and the like : en
  • DE914456C - High pressure gate valve : de en
  • FR1068586A - Process for obtaining preparations in the form of creams, in particular for cosmetics : en fr
  • FR1068756A - Device for ensuring a constant deflection of the cable (s) carrying the blondes in radial translation : en fr
  • FR1068832A - Process and plant for the production of ice and blocks of ice produced by this process : en fr
  • US2682151A - Boom for confining material floating on water : en
  • US2682209A - Boxmaking machine : en
  • US2682203A - Machine tool microfeed : en
  • DE914220C - Flashing handle as a direction indicator for two-wheeled vehicles, especially motorcycles and bicycles : de en
  • ES41818U - Release device for toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB711436A - Means for storing labels, tickets, tags and the like : en
  • FR1068768A - Advanced indicating system for electromagnetic detection devices : en fr
  • FR1068772A - Obtaining a secondary force, resulting from a pushing force, and applying this force on board reaction devices : en fr
  • FR1068894A - Double needle bar stretching machine for stretching fibrous material : en fr
  • DE1679125U - OBSTSCHAELER. : de en
  • FR1069030A - Device intended to ensure the draft of fireplaces or ventilation chimneys : en fr
  • USRE23841E - Accessory for use with telephones : en
  • GB711390A - Improvements in or relating to photographic light-sensitive diazotype materials : en
  • US2682202A - Profiling control mechanism : en
  • CH299792A - Gun-shaped device for the electrical welding or soldering of bolts to a base. : de en
  • ES41873U - A softener for hair (Machine-translation by Google Translate, not legally binding) : en es
  • CH299817A - Device on axle bushes with one axle and roller bearings. : de en
  • US2682180A - Method of repointing cutter bits : en
  • US2682354A - Wringer for collapsible tubes : en
  • AU168194B2 - An improved closure of substantially stiff resilient material for bottles andthe like : en
  • AU2706254A - Switch : en
  • AU163660B2 - Facing for surgical dressings : en
  • DE1678984U - VESSEL, IN PARTICULAR MUG : de en
  • DE762042C - Control element for machines and devices of any kind : de en
  • FR1068641A - Process for obtaining shaped fabric for making up and resulting new product : en fr
  • GB711380A - Silicic acid ester composition : en
  • AU2696054A - Improvements in or relating to indicating devices : en
  • US2682260A - Camshaft control mechanism : en
  • AU2690254A - Combined valve and cylinder assembly for fluid power steering : en
  • AU2713954A - Automatic percolator : en
  • DE1678868U - SHOP TABLE WITH OPEN COOLING. : de en
  • DE1679101U - PRESS BRAKE. : de en
  • FR1068687A - Improvements to hydraulic lifting devices for mounted implements : en fr
  • AU2726554A - Art of making closure members by curing and molding a compound inthe closure shell : en
  • FR1069029A - Adjustable reducer : en fr
  • GB711345A - Deleafed aluminium pigments and aluminium pigmented coating compositions : en
  • AU2708754A - Priming compositions for ferrous metals : en
  • US2682217A - Marking device with projectable die means : en
  • USD172509S - Link chain for a necklace or the like : en
  • CH299659A - Extraction device on a spinning machine. : de en
  • ES41864U - Soap-safe cover (Machine-translation by Google Translate, not legally binding) : en es
  • FR59605E - Device allowing the bottles to be held in a determined position in their transport cases : en fr
  • AU1975453A - Improvements in or relating to devices comprising two or more discharge lamps : en
  • CH299819A - Insulating sleeve on a metal pipe. : de en
  • AU2719554A - Machine for closing the ends of flexible tubes of thermoplastic material : en
  • AU167547B2 - Machine for applying material to walland other objects : en
  • AU167902B2 - Foldable closure : en
  • AU168198B2 - Process for reducing the silicon and sulphur contents of cast iron : en
  • US2682125A - Indicia mounting for slotted type bulletin boards : en
  • US2682273A - Apparatus for cleaning paint spray guns and the like : en
  • DK77734C - Holder for holding glass in frames with seams. : da en
  • AU2687054A - Improvements in or relating to electromagnetic structures : en
  • US2682601A - Beverage maker : en
  • CH299924A - Adjustable school bench. : en fr
  • DE1678899U - HOLDER FOR REAMERS. : de en
  • DE1679088U - REVERSING LIGHTS UNITED WITH THE STOP LIGHT AND TAIL LIGHT, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1678975U - SLIDING GLASS DOORS WITH WOOD GRAIN PRINT. : de en
  • DE914318C - Process for the production of light materials with closed, gas-filled cells made of rubber or plastics using heat and high-tension gas : de en
  • DK77718C - Dryer, in particular for drying laundry. : da en
  • AU1621853A - Improvements in or relating to means for launching rockets andother missiles : en
  • AU163658B2 - Improvements in or relating to four-wire circuits for use in single-current-double-current telegraphy transmission system : en
  • AU2695354A - Quick cooking rice and process therefor : en
  • CH299808A - Plate dryer for floury or granular goods. : de en
  • AU167007B2 - Improvements in or relating to methods of distributing powders inorganic liquids andthe manufacture of magnetic sound carriers : en
  • ES41832U - Case-container for cosmetics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068806A - Retrograde wave amplifier : en fr
  • FR1069004A - Electromagnetic signaling device with light projection on a screen : en fr
  • GB711342A - Improvements relating to internal combustion engines : en
  • AU166896B2 - Fabricated railway vehicle truck : en
  • AU2708654A - Impregnation of textile materials and composite products produced therefrom : en
  • BE529283A - : en fr
  • ES209570A1 - Improvements in magnetoestrictive transducers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068598A - Device for locking an organ in a slot of a support : en fr
  • DE914296C - Electric instant water heater : de en
  • DE914392C - Holder for books, especially for telephone subscriber directories : de en
  • FR1068634A - Aluminum-calcium oxalate composition intended for use as a water-based paint : en fr
  • FR59555E - Improvements made to piston pumps, in particular to those for injecting fuel into engines : en fr
  • DE914425C - Foldable bags, in particular infusion bags : de en
  • AU167588B2 - Improvement in or relating to ionizers : en
  • CH299700A - Process for the preparation of 17B-acetyl-4,7,9-androstatriene-3-one. : en fr
  • CA503909A - Exercising apparatus : en fr
  • CH299658A - Process for the production of artificial filaments. : en fr
  • CH299701A - Process for preparing a novel derivative of ethylene glycol urethane. : en fr
  • CH299887A - Circuit arrangement for setting coordinate selectors in telephone systems. : de en
  • CH299636A - Process for manufacturing flexible plastic supports for blind slats and a machine for implementing this process. : en fr
  • AU2706854A - Improvements in or relating to watt hour meter phase adjuster : en
  • AU2716154A - Method of forming closure seals by molding and partially fluxing a paste resin composition with subsequent final fluxing thereafter : en
  • DE764737C - Equipment on machine tools for post-treatment of the flanks of toothed wheels : de en
  • DE914207C - crankshaft : de en
  • FR1068577A - Building with walls and roof composed of elements : en fr
  • FR1068892A - Device for installing photographic development elements : en fr
  • DE914231C - Storage for idlers of conveyor belts u. like : de en
  • ES41790U - Lampholder with fixing device (Machine-translation by Google Translate, not legally binding) : en es
  • DE914230C - Drive for conveyor belts by means of a link chain provided with drivers : de en
  • USD172525S - Floor covering or similar article : en
  • DE914338C - Process for welding webs made of thermoformable material : de en
  • DE914399C - Device for automatic shrinkage control : de en
  • DE1678988U - GEARSHIFT DEVICE FOR STEP CHANGE TRANSMISSIONS, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1679108U - PACKAGING INVERTER, VHF ELIMINATION. : de en
  • DE914445C - A registering torsion balance with electrical compensation : de en
  • DE1678834U - ADJUSTABLE POT BASE. : de en
  • DE914443C - Device for point-like recording of several measured quantities in different colors : de en
  • ES209461A3 - Improvements introduced in the rotary burners of liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068645A - Magnetic separator comprising, for the separated material, a single endless conveyor belt passing over rollers or rollers : en fr
  • FR1068945A - Heavy duty airplane wheel : en fr
  • ES215025A1 - A method for perforating thermoplastic films (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068609A - Enhancements to shaped charge type explosives : en fr
  • FR59528E - New organic compounds for use as pigments and molding products and their manufacturing process : en fr
  • ES41950U - A perfected doll (Machine-translation by Google Translate, not legally binding) : en es
  • AU164957B2 - A device for rolling with repeaters in open mills : en
  • AU2714254A - Process and apparatus forthe conversion of starch andother polysaccharides : en
  • FR1068762A - Process for thermal treatment and separation of hydrocarbon oils : en fr
  • ES215457A1 - An installation of loading of ovens, especially of horizontal cinc oven pots (Machine-translation by Google Translate, not legally binding) : en es
  • US2682073A - Sponge mop and method for producing the same : en
  • DE758968C - Seal for rotary valve controlled internal combustion engines : de en
  • FR59575E - Improvements to continuous motion film projection : en fr
  • DE914179C - Quilts, in particular duvets : de en
  • DK77731C - Securing mechanism vd hoisting devices with hoisting chain. : da en
  • FR1068642A - Filter for smoking tobacco and method for its manufacture : en fr
  • FR1069036A - Process for preparing higher ketones : en fr
  • ES214292A1 - A vehicle for transport and discharge of pulverulent material, especially cement (Machine-translation by Google Translate, not legally binding) : en es
  • ES214655A1 - Calibration apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068809A - Connection lug for electric storage batteries : en fr
  • ES209587A1 - Additional safety device in magneto-electric ignition appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES215246A1 - An apparatus for sharpening (Machine-translation by Google Translate, not legally binding) : en es
  • ES41920U - Clamping and centering mechanism for vehicle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • ES41942U - Folding bathtub for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR59541E - Writing instrument : en fr
  • AU2692954A - An improved device for dispensing flowable substances : en
  • ES214212A1 - Procedure for manufacturing vibrated and pressed concrete parts (Machine-translation by Google Translate, not legally binding) : en es
  • US2682093A - Concrete blockmaking apparatus : en
  • FR1069046A - Electrical current indicator plug : en fr
  • GB711217A - Improvements in or relating to loading or unloading mechanism : en
  • FR1068671A - Steerable wheel for aircraft : en fr
  • ES209811A1 - A method for treating and fixing hair and a composition to be used with such method (Machine-translation by Google Translate, not legally binding) : en es
  • FR59556E - Pressure cylinder for textile machines : en fr
  • GB711416A - Method of and machine for forming piston rings : en
  • ES37988Y - Padding for the manufacture of shoe floors, seats, backs and similar objects : en es
  • FR1068949A - Method of manufacturing an electrolytically conductive membrane with ion exchange properties : en fr
  • FR59662E - Roller for conveyor belt : en fr
  • GB711249A - New or improved drawbench with a drawing chain rotating continuously in the same direction : en
  • GB711212A - Automatically operating change speed gear : en
  • DE914276C - DC switch : de en
  • ES40104Y - Chassis case for photographic film rolls : en es
  • FR1068905A - Hydrocarbon desulphurization catalyst and its manufacturing process : en fr
  • FR59501E - Oil burner or similar products with sprayer and adjustable orifices : en fr
  • GB711367A - Improvements in or relating to stereoscopic viewing apparatus : en
  • GB711375A - Improvements in or relating to polycarboxylates and to hydrocarbon oil compositions : en
  • DE1678942U - EDGE TAPE FOR LAMP SHADE OD. DGL. : de en
  • FR1068893A - Process for producing hydrogen peroxide by hydrogenation followed by oxidation of an organic combination : en fr
  • GB711455A - Shaving brush : en
  • US2682654A - Hospital service register installation : en
  • DE914152C - Arrangement for the regulation of alternators : de en
  • AU2707554A - Improvement in or relating to ionizers : en
  • DE1679001U - DOOR OPENING INDICATORS ON MOTOR VEHICLES. : de en
  • AU2685754A - Equipment forthe treatment of water with chlorine gas : en
  • CH299896A - Packaging material for repeated use. : de en
  • CH299942A - Process for the preparation of a pyrimidine derivative. : en fr
  • ES41921U - Special pocket on the sleeves (Machine-translation by Google Translate, not legally binding) : en es
  • ES41960U - Hinge (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679045U - SINGLE GUIDE, GUIDE AND GUIDE RAIL FOR MOTOR DRIVES FOR DRIVING FLAT KNITTING MACHINES. : de en
  • DK77743C - Driver's seat for work carts. : da en
  • ES209551A1 - Procedure for the preparation of new phenotyacin derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • FR59595E - Low altitude tracking device : en fr
  • US2682611A - Ion source : en
  • FR59650E - Cloakroom chair : en fr
  • FR59668E - Dual-control windshield wipers : en fr
  • GB711218A - Thermostatically-operated electric switches : en
  • DE1679120U - ELECTRIC THROTTLE FOR OPERATING FLUORESCENT LAMPS. : de en
  • AU166672B2 - Improvements in or relating to devices for xray examination comprising an image intensifier anda cinematographic recording camera : en
  • AU165842B2 - Improvements in or relating to record card checking apparatus : en
  • AU167258B2 - Improvements in or relating to arrangements for producing amplification control voltages in Radio receivers : en
  • DE841460C - Heat exchanger with cruciform rib system : de en
  • DE914351C - Low pressure paint spray gun : de en
  • CA503960A - Sprocket chains : en fr
  • AU168169B2 - Process of sizing yarns, and sized yarns, and fabrics containing same : en
  • AU2334353A - Television receiver cabinet : en
  • AU2701454A - Improvements in or relating to devices for automatically terminating Xray exposures : en
  • CH299685A - Boss, especially for cutting clothes. : en fr
  • CA503964A - Salt of 1-phenyl-2-aminopropane : en fr
  • CH299710A - Process for the preparation of a water-insoluble monoazo dye. : de en
  • ES40094Y - Support for refrigerator shelves and the like : en es
  • FR1068907A - Bore knurling device : en fr
  • FR59540E - Tracing bodies and their manufacturing process : en fr
  • US2682299A - Barometric draft regulator and burner control : en
  • ES215432A1 - New liquid elevator appliance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068653A - Sports stadium with transformations : en fr
  • US2682619A - Cold cathode gas discharge tube : en
  • US2682641A - Selective mode attenuator for wave guides : en
  • FR59546E - Improvements to swim caps : en fr
  • US2682251A - Illuminated knob : en
  • US2682154A - Storage of liquefied gases : en
  • DE1678922U - PILLION SADDLE. : de en
  • CH299709A - Process for the preparation of a trisazo dye. : de en
  • AU2715954A - Production of closure seals by partially curing a cushion material and thereafter shaping and completing the cure : en
  • CH299722A - Method of cleaning rigid material. : de en
  • US2682620A - Cathode-ray tube : en
  • US2682351A - Ice-chest : en
  • AU166877B2 - Machine for closing the ends of flexible tubes of thermoplastic material : en
  • US2682264A - Crude oil sample heating unit : en
  • US2682163A - Trick plate : en
  • US2682200A - Structural interrupter and limit stop for remotely controlled turrets : en
  • US2682282A - Fluid pressure control valve : en
  • ES40573Y - Double corner sofa convertible into bed : en es
  • FR59672E - Method and apparatus for manufacturing magnesia and carbonate products, in particular for water purification : en fr
  • ES209479A1 - Improvements in telephone appliances for registration of calls (Machine-translation by Google Translate, not legally binding) : en es
  • ES41823U - Suspension support for coils (Machine-translation by Google Translate, not legally binding) : en es
  • ES41999U - Improved stopper for hermetic closing and liquid collection (Machine-translation by Google Translate, not legally binding) : en es
  • US2682064A - Life preserver and swimming aid : en
  • US2682223A - Timing mechanism : en
  • GB711202A - Electron camera tubes : en
  • FR1068808A - Protective casing for wire rolls or cakes : en fr
  • DK77722C - Process for the production of urethanes with the ring system of the lysergic acid. : da en
  • USD172495S - Type font : en
  • DE1678820U - BATH SPONGE. : de en
  • CA503975A - Composite sync dissector : en fr
  • FR59510E - Improvements in the manufacturing of elastic and synthetic elastomer products : en fr
  • US2682056A - Garment with hood and pocket therefor : en
  • US2682602A - Thermostat for cookers : en
  • ES214175A1 - ELECTROSTATIC READER DEVICE FOR FONIC DISCS : en es
  • GB711303A - Improvements in or relating to cooling towers and a method of heat exchange : en
  • AU2724954A - Rosin-amine derivatives and their use in controlling metal corrosion : en
  • DE1679041U - FOOT EXTENSION FOR FLUORESCENT BULBS. : de en
  • DE1679135U - HANGING DEVICE FOR CLOTHES. : de en
  • ES41789U - Rotary bomb (Machine-translation by Google Translate, not legally binding) : en es
  • AU167455B2 - Connector strip : en
  • ES215261A1 - Simultaneous torsion and stretching application applicable to the carbon wool thread continues (Machine-translation by Google Translate, not legally binding) : en es
  • DE914141C - Ceramic insulating body with rain shields : de en
  • ES214265A1 - Two stage regeneration of platinum containing catalyst composite employed in hydroforming : en es
  • DE914271C - Arc-free switch : de en
  • GB711259A - Improved heating oil blends : en
  • GB711269A - Improvements in silk screens for printing purposes : en
  • FR1068925A - Process for obtaining by hot extrusion of composite metal sections or tubes : en fr
  • FR1069011A - Improvements in semiconductor devices with variable electrical resistance : en fr
  • FR1068980A - Improvements to propeller engines : en fr
  • FR59649E - Construction system for metal wagons or trailers : en fr
  • US2682397A - Snubbed spring group : en
  • AU162972B2 - Improvements in clutches, brakes andother friction devices : en
  • FR1068677A - Improvements in processes for the separation of organic compounds : en fr
  • GB711350A - Improvements in and relating to the preparation of sheet material with a gum coating : en
  • DE914390C - Magnet amplifier : de en
  • ES41831U - Edge cleaning device, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES41839U - New type of soap bars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1069033A - Herbicidal composition : en fr
  • ES215453A1 - A new submersible vessel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068632A - Thermal insulation process and product : en fr
  • DE1679173U - MILK PUMP FOR DAIRIES AND OTHER BEVERAGE INDUSTRIES. : de en
  • DE906738C - Process for the production of pigments, especially for anti-rust paints : de en
  • ES41842U - A new tensor for collars (Machine-translation by Google Translate, not legally binding) : en es
  • DE914253C - Process for the preparation of furylacrylic acid amides substituted on nitrogen : de en
  • ES39176Y - Toy glider bird : en es
  • FR1068898A - Improvements in primary electric cell batteries : en fr
  • FR1068963A - Process for obtaining gas containing sulfur trioxide : en fr
  • FR59676E - Improvements to scanning systems of the kind used in television : en fr
  • GB711355A - Improvements in or relating to the polymerisation of vinyl and vinylidene chlorides : en
  • ES214063A1 - Profimยบgenes system, three-dimensional photogram (Machine-translation by Google Translate, not legally binding) : en es
  • ES34040Y - Suppository, internally hollow, where another one of smaller size and different medicinal content is housed : en es
  • DE914307C - Suspension means for curtains or other fabric items : de en
  • FR1068662A - Closing device for metal drums and drums : en fr
  • GB711258A - Manufacture of oxidation products of steroids having a semi-cyclic double bond : en
  • ES214324A3 - Procedure for manufacturing a new condiment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068706A - Portable ophthalmic instrument for eye examination : en fr
  • DE1678842U - DEVICE FOR PREVENTING COOLING WATER LOSS IN COMBUSTION ENGINES. : de en
  • DE1678945U - BASE FOR LIGHT BULBS. : de en
  • DK77739C - Gas turbine plant. : da en
  • ES41934U - Sale (Machine-translation by Google Translate, not legally binding) : en es
  • CH299741A - Adjustable thread gauge. : de en
  • ES40149Y - Extractor bowl for uniform objects : en es
  • ES40238Y - Closing device for clamping loose parts of mine tunnel shoring arches : en es
  • ES41986U - An automatic ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • GB711460A - Improvements in or relating to electric cables : en
  • GB711391A - Improvements in or relating to thermally operated electric overload circuit breakers : en
  • DE914304C - Spinneret for the production of fine artificial hollow threads : de en
  • ES41807U - Improved fabric, with relief styling done on the fabric's own damask (Machine-translation by Google Translate, not legally binding) : en es
  • ES41830U - Improved bike gear shifting : en es
  • FR1068745A - Improvements to the manufacturing process of the positive plates of accumulator batteries : en fr
  • FR1069014A - Anti-glare lighting method and devices for road vehicles : en fr
  • GB711292A - Improvements in slicing machines having multiple cutting blades : en
  • US2682244A - Jig for preassembling soil pipes : en
  • US2682453A - Mixer-settler contact apparatus : en
  • USD172492S - Campbell boat : en
  • AU167622B2 - Improvements in or relating togas-separating apparatus comprising a fractionating column from which heat is withdrawn by means ofa gas refrigerator : en
  • AU168160B2 - Improvements in tubular cycle tyres : en
  • DE914135C - Device for the control of hydraulic actuated lifting devices for lifting tables of conveyor vehicles : de en
  • ES213853A1 - A method of manufacturing supply cathodes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068850A - Device for adjusting the blades of a rotor : en fr
  • FR1068948A - Process and plant for the purification of coal tar : en fr
  • US2682172A - Method of measuring the temperature of sugar-bearing materials : en
  • ES38085Y - Roller shutter slats : en es
  • GB711214A - Improvements in or relating to colouring agents for elastomers : en
  • DE914454C - Device for the sliding fastening of tool and machine parts : de en
  • SU97662A1 - Margarine Filling Machine : en ru
  • AU164470B2 - Improvements in pressure sensitive adhesive dressings andin methods for producing thesame : en
  • FR1068558A - Elastic arrangement of the cutting mechanism associated with mowers : en fr
  • ES41962U - Hollow column for lighting lanterns (Machine-translation by Google Translate, not legally binding) : en es
  • GB711270A - Improvements in or relating to systems for controlling the air pressure in aircraft cabins : en
  • US2682595A - Lead wire protector for resistors and the like : en
  • DE1678845U - TUNER FOR ACCORDIONS. : de en
  • DE838661C - Computing device : de en
  • DE914391C - Holding device for telephones on swivel arms : de en
  • FR59682E - Threshing machine improvements for threshing small seeds such as clover seeds and the like : en fr
  • FR1068911A - Roller drive mechanism for rolling tracks for rolling mills and similar applications : en fr
  • DE1678810U - CUTTING MAT COMBINED WITH CUTLERY. : de en
  • DE1678835U - PROTECTIVE DEVICE FOR A VESSEL, ESPECIALLY AN ENAMELLED VESSEL. : de en
  • DE761932C - Power supply to a device for de-icing propellers by means of an electric heater : de en
  • DE914402C - Method and device for soaking or wetting disk packs with fluids, in particular for filling the disk packs of magnetostriction oscillators with synthetic resin : de en
  • DE914457C - Device for conveying or sifting bulk goods : de en
  • ES215462A1 - Improvements in vacuum brake ejectors : en es
  • FR59678E - Process for the heat treatment of metals : en fr
  • AU164936B2 - Modified cellulose hydroxy acid ethers and their preparation : en
  • AU2720754A - An improved material handling machine : en
  • DE1679052U - FOLDING CHAIR. : de en
  • FR1068602A - Method and devices for limiting the acceleration of a leonard-supplied? Eur : en fr
  • FR1068780A - A method of making spongy or foam products, compositions used as raw materials in said method and foam products made by means of the method : en fr
  • FR1068792A - single element, standard, with decorated facing, assembly and assembly by tubes with fixing of the embrasure frames, allowing an integral system of machined and industrialized construction : en fr
  • FR1068950A - Process for manufacturing abrasive mixtures based on phenolic resins : en fr
  • FR59576E - Improvement in spectacle frames : en fr
  • US2682296A - Seat bottom spring : en
  • US2682653A - Supervisory signal and control system for hydrogen generators : en
  • DE914426C - Sled base chair : de en
  • AU2709654A - Improvements in or relating to record card checking apparatus : en
  • AU163231B2 - Improvements in or relating to electrical switching devices : en
  • AU167589B2 - Production of closure seals by partially curing, shaping and completing tne cure : en
  • CH299736A - Ski. : en fr
  • FR1068636A - Process for the preparation of salicoylated derivatives of aminoacetic acid and resulting products : en fr
  • CH299878A - Process for the preparation of lactoflavin 5'-phosphate. : de en
  • CH299913A - Motorcycles, in particular motorcycles. : de en
  • ES41944U - Refined washer bottle (Machine-translation by Google Translate, not legally binding) : en es
  • US2682600A - Cooking range : en
  • GB711366A - Method and apparatus for the destructive distillation of oil shale : en
  • ES41927U - One-piece shank heel (Machine-translation by Google Translate, not legally binding) : en es
  • GB711207A - Improvements in and relating to impedance networks : en
  • GB711351A - Improvements in or relating to electric interrupter switches : en
  • US2682109A - Dental appliance : en
  • US2682598A - Method of and apparatus for keeping electric arcs alive for repeated welding operations : en
  • ES39551Y - Automatic corkscrew : en es
  • FR59639E - Carburetor : en fr
  • AU167428B2 - Improvements in or relating in indicating light and switchboard structure : en
  • DE1678841U - SPARK PLUG FOR COMBUSTION ENGINES. : de en
  • DE761017C - Prism telescope with prisms resting on the cathetus surfaces : de en
  • DE1678832U - TURNING TROWEL. : de en
  • DE914195C - Finger ring, especially finger ring watch : de en
  • ES41912U - Tray to obtain scales or plates of ice (Machine-translation by Google Translate, not legally binding) : en es
  • ES41997U - New model of hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR59505E - Principle of a thermostatic chamber allowing the remote control of an electric heating and the description of certain embodiments : en fr
  • US2682378A - Machine for winding yarns : en
  • US2682485A - Method of producing a coated sheet of fabric : en
  • US2682561A - Diaryl neopentane compositions : en
  • FR59598E - Advanced electric rectifier : en fr
  • CH299667A - Sewing machine bobbin case. : de en
  • CH299712A - Surface treatment material. : de en
  • CH299933A - Process for the production of low-sulfur pig iron. : de en
  • GB711429A - Improvements in apparatus and methods for uniting layers of thermoplastic material : en
  • ES214257A1 - Electromechanical mechanism for advancing or departing the position of the chains in the fixing and lifting machines of aprestar (Machine-translation by Google Translate, not legally binding) : en es
  • ES41898U - Improved sugar dispenser (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068908A - New door closing device : en fr
  • ES41777U - Molded elastic tensioner for fixing the luggage carrier to the cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068661A - Containers intended in particular to contain liqueurs : en fr
  • FR1068956A - Automatic shuttle loading device for automatic loom : en fr
  • CH299845A - Method for insulating by means of a ceramic insulating material. : de en
  • US2682385A - Curtain rod bracket : en
  • US2682618A - Control system for electric slip couplings : en
  • FR1069031A - Catalytic alkylation process : en fr
  • FR1068818A - Apparatus for separating particles suspended in a gas : en fr
  • US2682335A - Strip handling machine : en
  • DE914462C - Method for checking the film position in image projectors : de en
  • US2682122A - Sales and display ticket : en
  • US2682136A - Rocker arm resurfacing machine : en
  • ES215131A1 - A method of submitting a cracking hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068926A - Metal brush or comb latch and its applications in particular to railway crocodiles : en fr
  • DE1678936U - STEEL DALBS. : de en
  • DE914247C - Process for the preparation of addition compounds of thiourea : de en
  • FR1068582A - Telephone system with signaling by means of frequencies in the voice frequency band : en fr
  • ES41993U - An acrobat doll (Machine-translation by Google Translate, not legally binding) : en es
  • GB711456A - Improvements in differentials : en
  • CH299935A - Brush holder on an electrical machine. : de en
  • US2682455A - Gasification of carbonaceous solid fuels : en
  • US2682138A - Method of making packages : en
  • USD172486S - Plate or similar article : en
  • DE1679017U - CAN. : de en
  • DE1679019U - DRIVE FOR CONVEYOR BELTS. : de en
  • FR1068601A - Improvements to the preparation processes for copper phthalocyanine colorauts : en fr
  • DE914436C - Process for the degradation of polymerization products from tetrahydrofuran : de en
  • ES38397Y - Mechanism for alternative winding of turns of metallic wire : en es
  • FR59561E - Apparatus for projection or cinematographic shooting : en fr
  • DE1678882U - WOODEN PANEL. : de en
  • CH299762A - Voice recorder. : de en
  • AU167237B2 - Improvements in or relating to superheterodyne receivers for use infrequency-shift telegraphy with automatic frequency correction : en
  • US2682432A - Variable length boom and selfleveling platform therefor : en
  • USD172488S - Plate ok similar article : en
  • DE1678971U - SPRING INSERT FOR MATTRESSES, UPHOLSTERY AND THE LIKE. : de en
  • AU165446B2 - Fluid pump : en
  • US2682349A - Motorized hand truck : en
  • AU2710354A - Profiling attachment for metalworking machines : en
  • CH299867A - High frequency furnace. : de en
  • AU2705554A - Improvements in or relating to circuit interrupters : en
  • CH299721A - Method and apparatus for the treatment of ferrous alloy articles. : en fr
  • DE1678953U - TRIANGULAR BROOM AND SELLING WOOD. : de en
  • US2682106A - Turpentine puller : en
  • US2682536A - Aging alkali cellulose : en
  • CH299807A - Set including a handle and a tool. : en fr
  • CH299834A - Air-cooled two-stroke internal combustion engine. : de en
  • GB711389A - Improvements relating to precombustion-chamber diesel engines : en
  • GR15466B - METHOD OF CONTINUOUS HYDROPLOIFICATION AND WHITENING OF COTTON IN GENERAL FABRICS OR YARNS. : el en
  • ES40551Y - Calendar : en es
  • GB711340A - Improved attachment to duplicating apparatus for use in book-keeping : en
  • AU167209B2 - Circuit interrupter : en
  • AU167439B2 - Improvements in or relating to bushing assemblies : en
  • DK77727C - Apparatus for collecting energy from a dynamo mounted on a bicycle and driven by a dynamo driven by the wheels of the bicycle. : da en
  • AU167427B2 - Improved coating process and product produced thereby : en
  • CH299803A - Process for bleaching organic products such as wood, leather, sponges and feathers. : de en
  • SU97739A1 - Instrument for continuous measurement of fluid density : en ru
  • US2682384A - Double hook wiring cleat : en
  • US2682570A - Terminal for electrical apparatus : en
  • DE914346C - Direction indicators : de en
  • ES215461A1 - Procedure for the manufacture of mosaics and other surfaces of cement, granite or artificial stone with natural brightness (Machine-translation by Google Translate, not legally binding) : en es
  • AU166878B2 - Improvements in or relating to timing equipment : en
  • DE1678916U - SLEDGE. : de en
  • DE894686C - Continuously working washing machine and dishwasher : de en
  • FR1068884A - Winding and triggering device for spring-operated mine firing dynamos : en fr
  • AU167294B1 - Improvements in or relating to circuit arrangements for controlling electric loads : en
  • AU2690454A - Fluid power steering : en
  • CA503940A - Coloring of textile fabrics : en fr
  • CH299813A - Sparkasse with music box. : de en
  • DE1679031U - CASE DEVICE. : de en
  • DE1679079U - DEVICE FOR STRIPPING THE HARVESTED HOP VINES FROM THE HOLDING WIRES. : de en
  • AU2716954A - A device for rolling with repeaters in open mills : en
  • FR1068747A - Protective assembly for mobile receivers : en fr
  • FR1068888A - Envelope sealing machine : en fr
  • DE1679168U - MUSICAL INSTRUMENT WITH VOICES. : de en
  • DE914262C - Single sideband carrier frequency telephone system : de en
  • ES38626Y - Improved device for grouping sheets : en es
  • FR1068955A - Motor vehicle police plates : en fr
  • DE1679033U - HOUSING FOR RADIO OR MUSIC DEVICES. : de en
  • DK77741C - Cutting torch nozzle. : da en
  • FR1068603A - Cardan transmission : en fr
  • DE1678830U - PROTECTIVE DEVICE AGAINST HEAT LOSS IN COOKING APPLIANCES OD. DGL. : de en
  • DE1678972U - INFLATABLE MATTRESS. : de en
  • DE914129C - Process and device for the production of highly effective contact oils for Friedel-Crafts alkylations : de en
  • AU167571B2 - Process for distilling liquid mixtures : en
  • ES41909U - Garbage collector (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068635A - Arc welding mask : en fr
  • GB711324A - Improvements in elastic mountings for bolts or shafts : en
  • GB711395A - Improvements in or relating to feed mechanism for forging or similar machines : en
  • US2682504A - Preparation of monochloropropionic acid : en
  • DE1678823U - BUFFER FOR PROTECTING LUBRICATION LIDS. : de en
  • AU166623B2 - Imporovements in orre relating to systems comprising a cold-gas refrigerator, in which a liquid is transported by a bubble-up pump from a lower area to a higher area : en
  • AU167685B2 - Improvements in or relating to supply circuits : en
  • AU2690354A - Connector strip : en
  • ES214885A3 - Procedure for the manufacture of a food product (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679126U - SPONGE TONGS. : de en
  • DE914285C - Electron beam tube with circular pre-deflection : de en
  • FR1068816A - Improvements to ignition devices for continuous combustion processes such as in gas turbine installations : en fr
  • FR59665E - Improvements to articulated vehicles composed of a tractor front axle and a trailer : en fr
  • US2682510A - Gamma and X-ray dosimetric method : en
  • US2682558A - Preparation of thioformamide : en
  • USD172502S - Game board : en
  • CH299627A - Device intended to contain an insecticide. : en fr
  • DE914334C - Quickly mountable ball joint coupling for thin-walled pipes : de en
  • DE1678904U - FILTER CAPTURE FOR PHOTOGRAPHIC CAMERAS. : de en
  • ES41937U - New soccer ball (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068859A - Advanced electric oven : en fr
  • US2682379A - Automatic winding machine : en
  • US2682077A - Hinge structure : en
  • US2682614A - Electroresponsive thermal instrument : en
  • US2682092A - Method of forming refractory molds for metal casting : en
  • FR1068993A - Automatic pump : en fr
  • GB711287A - Improvements in and relating to jointings in concrete work : en
  • AU167114B2 - Improvements in or relating to communication systems forthe transmission of signals through a cable : en
  • US2682371A - Pin carriage shifting mechanism for ten-key multiplying machines : en
  • US2682404A - Bowling ball return : en
  • US2682412A - Phonograph record player : en
  • US2682457A - Gasification of carbonaceous solid fuels : en
  • US2682403A - Basketball goal and bracket : en
  • US2682141A - Method and apparatus for harvesting cotton : en
  • CH299849A - Electric contact. : de en
  • CH299923A - Household disc chopper for vegetable plants. : en fr
  • AU2712154A - Improvements in or relating to methods of and apparatus for surface finishing : en
  • CA504008A - Pocket construction for trousers : en fr
  • DE1679128U - MIRROR CLIP. : de en
  • FR1068757A - Paraffin isomerization process : en fr
  • FR1068798A - Head support : en fr
  • US2682583A - Contacting device : en
  • ES213821A1 - A method of manufacturing magnetic materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679037U - LOCKING PINS FOR ELECTRIC SOCKETS. : de en
  • CA503976A - Coating compositions : en fr
  • AU2704654A - Electrical assembly : en
  • CA504050A - Coin operated entertainment system : en fr
  • CH299860A - Contact converter for large currents. : de en
  • AU168192B2 - Sorter for tape recorded data : en
  • AU1949353A - Improvements in or relating to grease guns : en
  • DE765415C - Cinematographic film recording process with several cameras : de en
  • FR59667E - Roof rack for motor vehicles : en fr
  • CH299866A - Electromagnetic switching device, preferably for telecommunications equipment. : de en
  • CH299909A - Wheel tire cover. : de en
  • AU2704454A - Improvements in or relating to thyratron inverters : en
  • DE1679137U - CHAIR WITH RUNNER AND LEG REST FOR IT. : de en
  • AU166927B2 - Improvements in and relating to cellular products comprising rubber and to methods of making thesame : en
  • CA503954A - Recovery of copper and tartaric acid salts in cuproammonium cellulose process : en fr
  • CH299676A - Electric steam iron. : en fr
  • AU162386B2 - An improved musical instrument ofthe guitar type : en
  • CH299940A - Process for the preparation of a pyrimidine derivative. : en fr
  • ES211901A1 - New propaganda system through cinematographic announcements (Machine-translation by Google Translate, not legally binding) : en es
  • ES214129A1 - Conveying apparatus : en es
  • ES39705Y - New thruster for ships and airplanes : en es
  • FR1068590A - Orthopedic splint : en fr
  • CA504017A - Cooling means for clutches and brakes : en fr
  • DE914170C - Boiler furnace with upstream smoldering system with flushing smoldering : de en
  • DE914353C - Dice-like game device in the form of a hollow ball or a spherical body : de en
  • DE906690C - Method and device for dewatering and supporting the drying of peat or the like. : de en
  • FR1068748A - Dryer with nozzles for goods in the form of a belt traversing a serpentine path offshore and device for their transport : en fr
  • FR59606E - Electrical apparatus for the decomposition of liquids and its use as a gasoline saver : en fr
  • US2682126A - Holder for threading fishhooks : en
  • AU167250B2 - Improvements in or relating to electric terminal bushings : en
  • ES213203A1 - New high vacuum pump system (Machine-translation by Google Translate, not legally binding) : en es
  • ES29911Y - Device to fix the ends of the elastic luggage holders : en es
  • US2682339A - Milk can rack : en
  • AU2709754A - Electrostatic image reproduction : en
  • CA504022A - Drying compositions resistant to gas checking and frosting : en fr
  • CH299929A - Process for preparing threo-1-p-nitrophenyl-2-dichloracetamido-3-chloro-propanol-1. : en fr
  • ES41808U - A pant-pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068647A - Utility vehicle : en fr
  • CH299876A - Process for the preparation of primaquine. : de en
  • DE1679011U - TRANSLATION DEVICE ON BICYCLE LIGHTING MACHINES. : de en
  • DE1679146U - METAL CLOTHES TENSIONERS FOR PANTS AND LADIES 'SKIRTS. : de en
  • ES41863U - For a game of skill (Machine-translation by Google Translate, not legally binding) : en es
  • ES41894U - Pencil pencil holder (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679156U - ACOUSTIC RESISTANCE. : de en
  • ES39659Y - Book-diary and for accounting and filing : en es
  • US2682082A - Method of vulcanizing rubber : en
  • AU2697554A - Improvements in or relating to rhytmical telegraphy systems : en
  • US2682451A - Still : en
  • USD172485S - Plate ob similar article : en
  • BE529501A - Improvements to machine tool controls : en fr
  • ES40148Y - Improved attachment for handlebars on folding child seats : en es
  • FR1068838A - Monobloc loudspeaker working in semi-compression inside a horn : en fr
  • CA503947A - Twister stopping device : en fr
  • US2682069A - Implement for cleaning the interiors of tubes : en
  • ES38426Y - Oil cooker, perfected : en es
  • ES41847U - Bag hanging device or the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB711312A - Improvements in a process and apparatus for carbon black manufacture : en
  • FR1068814A - Improvements in processes and devices for roasting, cooking, calcining or other treatments of powdery solid materials with gases : en fr
  • AU2716854A - Thread processing reel : en
  • CH299622A - Seeder. : en fr
  • AU2685654A - Sorter for tape recorded data : en
  • CH299726A - Rotary duplicator for printing printable mirror image originals. : de en
  • DE1678816U - SEAT FRAME. : de en
  • DE1678999U - LIGHTING FOR VEHICLES. : de en
  • DE914478C - Apron conveyor : de en
  • US2682428A - Lawn seeder : en
  • CH299690A - Shoe lasts. : de en
  • CH299868A - Process for the production of housings closed on one side and soft-solderable on the open side, in particular capacitor housings. : de en
  • DE914260C - Drive for lifting bridges : de en
  • DE1679069U - BRAKE CONTROLLER FOR CALCULATING AND ADDING MACHINES. : de en
  • US2682411A - Phonograph record player : en
  • AU167050B2 - Electrical control apparatus : en
  • CA504026A - Process for the preparation of amino-derivatives of dioxa-cyclopentane and quaternary salts derived therefrom : en fr
  • US2682456A - Gasification of carbonaceous solid fuels : en
  • AU2724354A - Improvements in or relating to anode carbons for highpower arc lamps : en
  • CH299917A - Drive transmission on a locomotive with internal combustion engine drive. : de en
  • US2682486A - Lubrication treatment of textile materials : en
  • US2682210A - Boxmaking machine : en
  • AU2689654A - Coated piston : en
  • AU2698054A - Improvements in or relating to rectification columns : en
  • DE1678872U - FACE PROTECTION WHEN WASHING HAIR. : de en
  • AU2699154A - Improvements in or relating to shaft-positioning devices : en
  • AU2702354A - Improvements in or relating to annular magnet heads ofthe kind comprising two circuit sections secured in place by nonmagnetic material : en
  • AU2707354A - IMPROVEMENTS IN OR RELATING TO CENTRIFUGING METHOD And APPARATUS : en
  • AU166763B2 - Tetrasubstituted urea and pesticides containing them : en
  • ES41792U - Improved clothespin (Machine-translation by Google Translate, not legally binding) : en es
  • ES41931U - Box-container for bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068883A - Coating process of carbonaceous parts : en fr
  • US2682186A - Forging machine : en
  • US2682254A - Glue applicator for lumber stock : en
  • ES39162Y - Toy pipe : en es
  • GB711306A - Improvements relating to pottery manufacture : en
  • DE914467C - Process for the production of sealing capsules from metal foil, in particular for milk bottles : de en
  • FR1068555A - Refrigerator for margarine, butter and other fats in the food industry : en fr
  • US2682175A - Drive mechanism : en
  • US2682608A - Indoor television antenna : en
  • GB711286A - Improvements in or relating to the purification of gas : en
  • ES209517A2 - Procedure for the deviation of heat during the transformation of solid materials with gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES41897U - A plug with an armed head for sealing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068839A - Fastening device for clothing, especially apron, and clothing provided with this device : en fr
  • ES40119Y - Flying toy-car : en es
  • ES41940U - Filter attached to hydraulic presses for the extraction of olive oil (Machine-translation by Google Translate, not legally binding) : en es
  • DE914283C - Braun tube with deflection electrodes led out of the side of the tube : de en
  • FR1068879A - Control mechanism : en fr
  • DE914173C - Control bodies consisting of control flaps arranged next to one another, in particular a draft control flap : de en
  • US2682197A - Folded reflecting optical system of the schmidt type : en
  • CH299844A - Small electric machine, in particular small rotating field induction motor. : de en
  • DE914239C - Device for conditioning finely divided material : de en
  • DE914460C - Device for applying the sheets in rocking presses : de en
  • AU168100B2 - Improvements in or relating to furnaces forthe electrolytic production of aluminium : en
  • FR1068783A - Injection pump especially for internal combustion engines : en fr
  • FR1068585A - Improved method and device for introducing a liquid absorbing a gas into a receptacle containing this gas : en fr
  • FR1068846A - Improvements to high-frequency frame detection devices, intended for searching for metallic bodies : en fr
  • FR59689E - drying oven in vacuum or at atmospheric pressure : en fr
  • FR1068597A - Method and device for producing hollow bodies in the form of sleeves, in particular with thin walls, comprising one or more coiled appendages : en fr
  • FR1068728A - Improvements to centrifugal compressors for elastic fluids : en fr
  • FR1068819A - Construction method and devices for prestressed concrete structures and parts : en fr
  • ES214938A1 - Procedure for flooring and ceilings (Machine-translation by Google Translate, not legally binding) : en es
  • ES40105Y - Toy vehicle with detonating device : en es
  • FR1068587A - Advanced device for spraying metals or other products : en fr
  • FR1068890A - Shuttleless loom allowing the formation of an identical book on both edges of the fabric : en fr
  • AU164140B2 - Double-capped tubular lamps, inwhich a filament body is tended inthe direction of length : en
  • AU2693254A - Improvements in and relating toa mechanical pulping process : en
  • ES215509A1 - A projector apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES37607Y - New dropper : en es
  • ES41855U - Plastic corkscrew stopper (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678818U - SOAP AND SPONGE HOLDER WITH HANGING DEVICE. : de en
  • FR1068904A - Automatic unclogging device, flow regulator, for pneumatic conveyor of grains and granular materials : en fr
  • FR1068981A - Oil refining process : en fr
  • FR59557E - Electric cooker : en fr
  • DE1679066U - ROLLER ROUND KNIFE. : de en
  • US2682657A - Indicator apparatus for radio object location systems : en
  • DE914303C - Device for cleaning traveling and sintered gratings : de en
  • DE1678931U - PEN OF THE TYPE OF BALLPOINT PEN. : de en
  • ES215331A1 - Improvements introduced to extinguishers (Machine-translation by Google Translate, not legally binding) : en es
  • AU164182B2 - Improved mower thresher : en
  • GB711277A - Improvements in or relating to vibratory conveyors and the like : en
  • AU2719254A - Improvements in or relating to natural circulation tubulous vapour generators : en
  • US2682207A - Machine for making and assembling spools : en
  • US2682588A - Fused electrical connector : en
  • US2682167A - Fatigue testing apparatus : en
  • ES41803U - Plastic support for machinery (Machine-translation by Google Translate, not legally binding) : en es
  • US2682340A - Transition coupler arrangement : en
  • US2682080A - Machine : en
  • US2682375A - Rotary chipper knife blade mounting : en
  • AU2689754A - Improvements in or relating toa surface heating arrangement for electric ranges fitted with drip pans : en
  • AU163947B2 - Improvements in or relating to electrically conductive bodies for use in butt-welding : en
  • AU167068B2 - Steam iron base : en
  • CA503945A - Compositions comprising acrylonitrile polymers : en fr
  • CA504020A - N-substituted chloral imines : en fr
  • CH299742A - Device for measuring very small lengths. : en fr
  • FR59655E - Process for the manufacture of artificial leather having the appearance of box-calf : en fr
  • CH299651A - Method for fusing together two large glass parts, in particular a glass cone and a glass window of a cathode ray tube. : de en
  • CH299821A - Process for the production of planetary gear carriers, in particular for propeller drives for aircraft engines. : de en
  • CH299767A - Photographic lens. : de en
  • CH299886A - Signal reception device for telecommunications installation. : en fr
  • AU2710654A - 1 "Apparatus for producing compressed ice chips : en
  • CH299642A - Method and installation for the construction of bridge piers. : en fr
  • CH299781A - Process for the production of a ferrous agglomerate, furnace for carrying out said process and product thus obtained. : en it
  • US2682181A - Tube cutting apparatus : en
  • US2682219A - Sales recorder : en
  • US2682076A - Door lift mechanism : en
  • US2682266A - Bandage : en
  • US2682492A - Method of making brucellosis vaccine : en
  • AU167671B2 - Improvements in or relating to electromagnetically operated apparatus : en
  • CH299725A - Rotary duplicator for section-by-section copying of originals with printable mirror writing. : de en
  • DE1678802U - INSERTABLE CURTAIN ROD. : de en
  • DE761988C - Determination of the wheel suspension of caterpillar vehicles : de en
  • DE914439C - Auxiliary device for the graphical determination of the circumference and content : de en
  • GB711364A - Improvements in or relating to fuel oils : en
  • ES215332A1 - A sinfin transformer device (Machine-translation by Google Translate, not legally binding) : en es
  • ES41946U - Improved gripper for axial retaining rings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068880A - Compressed air driven servomotor designed to be applied to control a master cylinder for hydraulic brakes : en fr
  • US2682166A - Apparatus for disposal of waste : en
  • US2682366A - Computer for determining ratio of time varying signals : en
  • DE914416C - Adjustable capacitor : de en
  • AU161114B2 - An improved material handling machine : en
  • AU163956B2 - Improvements in or relating to means for launching rockets andother missiles : en
  • US2682068A - Device for externally cleaning oil well casings and pipes : en
  • DE914213C - Process for finishing paper : de en
  • FR1068968A - Gear for crustacean fishing : en fr
  • US2682270A - Dosing apparatus : en
  • US2682278A - Automatic shut-down device for wells : en
  • AU167888B2 - Explosively driven fasteners or studs : en
  • US2682148A - Apparatus for progressive injection of combustibles in peripheral type burners : en
  • AU2692454A - Improvements relating tothe catalytic reforming of petroleum hydrocarbons : en
  • AU2694354A - Improvements in or relating to calculating checking apparatus : en
  • CA503992A - Pyrazoline sulphonic acids : en fr
  • CH299677A - Electric iron with a built-in temperature controller. : de en
  • CA504000A - Shake board resawing machine : en fr
  • US2682508A - Mineral oil compositions of suppressed foaming tendency : en
  • US2682157A - Gas separation : en
  • ES213647A1 - Device for replacing the stretched threads in items in it (Machine-translation by Google Translate, not legally binding) : en es
  • FR59545E - Improvements made to distribution means, more especially for corrosive liquids : en fr
  • AU167271B2 - Improvements in or relating to television camera tubes : en
  • AU167669B2 - Improvements in or relating to annular magnet heads ofthe kind comprising two circuit sections secured in place by nonmagnetic material : en
  • AU2714054A - An improved closure of substantially stiff resilient material for bottles andthe like : en
  • US2682272A - Hair curling device : en
  • US2682169A - Rockwell hardness tester : en
  • US2682098A - Hacksaw : en
  • DE1678926U - UNICYCLE TRAILER FOR BICYCLES AND MOTORCYCLES. : de en
  • DE914325C - Process for the production of nitrogenous polymerization products : de en
  • ES215349A2 - A harvesting machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068722A - Radio receiver mounting : en fr
  • US2682523A - Lubricants : en
  • FR1068866A - Armature for the installation of tubular discharge lamps, such as luminous fluid lamps or tubes : en fr
  • AU2708154A - Improvements in or relating to blast valve mechanism : en
  • CH299754A - Adding machine. : de en
  • AU167964B2 - Equipment forthe treatment of water with chlorine gas : en
  • CH299881A - Injection syringe. : de en
  • CH299740A - Process for the electrical ignition of explosive charges and electrical detonators for carrying out this process. : de en
  • DE914147C - Arc extinguishing device : de en
  • DE914389C - Arrangement for frequency-independent position setting in transformer tilting devices : de en
  • DE914415C - Multiple small flashlight : de en
  • FR1068629A - Tooling improvement for diesel engine injector nozzle and needle : en fr
  • FR1068760A - Improvements in the means for distributing quantities of items determined in advance : en fr
  • FR1069016A - Form-mounting machine : en fr
  • CA503999A - Anti-back lash device : en fr
  • ES215526A1 - Fluid pressure brake apparatus : en es
  • SU97649A1 - Smoke and gas furnace of the tunnel dryer for flax trusts : en ru
  • US2682445A - Process for the production of purified anhydrous zirconium tetrahalide : en
  • ES41983U - Device for the fitting of paints (Machine-translation by Google Translate, not legally binding) : en es
  • FR59633E - Orthogonal jet plane : en fr
  • US2682228A - Liquid fuel pump for internal-combustion engines : en
  • US2682229A - Pressure system for submersible structures : en
  • US2682484A - Coated fabric and method of making same : en
  • FR1068738A - Improvements to particle dispersion in liquids : en fr
  • FR1068742A - water lift at all heights by suction : en fr
  • FR1068841A - Method and device for removing carbonaceous deposits from powdered solids : en fr
  • CH299789A - Soldering device. : de en
  • CH299903A - Four-speed transmissions, in particular for motor vehicles. : de en
  • DE914359C - Fixed railroad car tipper : de en
  • US2682649A - Electrical connector : en
  • ES41843U - A new model of indoor soccer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068640A - Advanced ejector device for domestic electric mixers : en fr
  • FR1069047A - Front wheel suspension fork and mudguard support for motorcycles : en fr
  • GR15470B - METHOD OF OXIDE PROCESSING OF ZINC OR LITHOPONY. : el en
  • FR1068591A - Safety tightening key : en fr
  • GB711228A - Improvements in or relating to pipe wrenches : en
  • GB711329A - Gas burner having multiple primary air inlets : en
  • DE914365C - Process for the manufacture of toothed wheels : de en
  • US2682333A - Roller conveyer : en
  • US2682238A - Web severing means for tufting machines : en
  • AU2697354A - Improved method of manufacturing coils : en
  • CH299632A - Rhombus-shaped roof panel. : de en
  • CH299759A - Process for the series production of mechanically scannable sound bands and device for carrying out this process. : de en
  • DE1679086U - SECURING AGAINST UNINTENDED CLOSING OF VEHICLE DOORS, IN PARTICULAR OF MOTOR VEHICLES. : de en
  • CA503991A - Circuit breaker - blow-open, blow-closed contacts : en fr
  • AU163335B2 - Reducing rolls for one single or for several billets : en
  • CA503911A - Closure for unrefillable containers : en fr
  • US2682427A - Removable collapsible vehicle door construction : en
  • US2682159A - Window air conditioner : en
  • US2682398A - Snubbed spring group : en
  • US2682578A - Demagnetization system for magnetic recorder-reproducer : en
  • DK77717C - Mechanism for coupling this with automatic cutting means with automatic pipe welding machines during the conveyance of the pipe. : da en
  • ES214033A1 - A procedure for purification of the aqueous extracts of the algarroba for the obtaining of its sugars (Machine-translation by Google Translate, not legally binding) : en es
  • ES41951U - Improved post applicable to prefabricated cement frames (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068901A - Double wall flexible cap : en fr
  • FR59589E - Automotive steering wheel refinements : en fr
  • US2682074A - Latch mechanism for vacuum cleaner floor tool parts : en
  • AU2697454A - Improvements in or relating to degeneratively back-coupled transistor amplifiers : en
  • US2682053A - Plier type fastener driving device : en
  • US2682133A - Apparatus for the continuous production of corrugated sheet glass : en
  • DE914227C - Machine for trimming the inner seam of footwear : de en
  • ES214911A1 - A mechanical dust extractor device (Machine-translation by Google Translate, not legally binding) : en es
  • ES36876Y - Forged ceramic floors for building construction : en es
  • FR1068991A - Preparation and use of pollen collected by bees in human dietetics : en fr
  • FR59607E - Switch mechanism operated by crossbars : en fr
  • FR1068813A - Advanced Ignition Distributor : en fr
  • FR1068761A - Safety device for passengers of motor vehicles or others : en fr
  • FR1068854A - Piperidyl-alkyl-ketones and process for their preparation : en fr
  • FR1068932A - Monorail railway : en fr
  • ES31692Y - New type of bar cabinet : en es
  • GB711332A - Caulking : en
  • US2682395A - Divided downcomer for trays of fractionating columns : en
  • ES41961U - Improved sack (Machine-translation by Google Translate, not legally binding) : en es
  • FR59547E - Metal-glass connections : en fr
  • ES40059Y - New cigarette holder : en es
  • DE1678838U - BEET HEAD MACHINE. : de en
  • USD172497S - Fountain brush : en
  • US2682364A - Electronic controlled pumping system : en
  • DE1679131U - COFFEE OR TEA STRAINER. : de en
  • DE914171C - Method and device for operating water-tube steam boiler firings or similar firing systems, in particular underwind traveling grate firing systems : de en
  • DE914417C - Adjustable capacitor consisting of a tube made of insulating material : de en
  • FR59577E - Process for the preparation of mixed fertilizers : en fr
  • DE914228C - Method and device for the production of paint, paint or metal coatings by spraying, in particular using an electrostatic field : de en
  • US2682643A - Tap changing variable inductor : en
  • ES214361A1 - New electrical device for remote control of vehicles in living rooms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068667A - Particle counter device : en fr
  • US2682067A - Rotary fountain paintbrush : en
  • DE1678861U - TIE HOLDER FOR ALL TYPES OF COLLARS WITH SPECIAL GUIDED COLLAR AND CLAMPING DEVICE. : de en
  • DE1678905U - HOUSING FOR BOX CAMERAS. : de en
  • ES41968U - Pantolยบn of tyrolean or other style made in suede or other skins (Machine-translation by Google Translate, not legally binding) : en es
  • GB711446A - Improvements in tobacco cutting machines : en
  • AU2686254A - Cathode ray tube having non-circular electron beams and method of operation thereof : en
  • CH299686A - Method and device for cutting sheet-shaped, non-conductive materials. : de en
  • US2682061A - Safety baby crib top : en
  • US2682576A - Telephone system : en
  • ES40120Y - Toy glasses : en es
  • DE914414C - Magnetometer : de en
  • ES41907U - Union work for the repair of metal parts (Machine-translation by Google Translate, not legally binding) : en es
  • AU2725354A - Improvements in or relating to refrigeration apparatus : en
  • FR59530E - Advanced Long Wavelength Infra-Red Vision Device : en fr
  • US2682194A - Optical system for photographically recording documents : en
  • DE1678827U - METAL COFFEE POT. : de en
  • DE914201C - Fork for hay tedders and similar harvesters : de en
  • IE21110L - Paint roller device : en
  • GB711354A - Improvements in and relating to electric flow heaters : en
  • DE1678870U - FREEZER. : de en
  • DK77724C - Amplifier coupling with an electron tube with variable gain and frequency-dependent feedback. : da en
  • DE1679054U - MECHANICAL CONVERSION CHAIR. : de en
  • FR1068842A - Device for disinfecting, sanitizing and, optionally, perfuming the water in the reservoirs of washrooms : en fr
  • GB711434A - Improvements in or relating to puncture sealing devices for aircraft pressurised cabins and the like : en
  • US2682288A - Broccoli bunching machine : en
  • DE762024C - Troughed grate firing : de en
  • DE914229C - Cigar matting machine : de en
  • GB711337A - Bottom closure arrangements for vertical chambers in coke ovens : en
  • DE1678824U - CLOSET LID HOLDER. : de en
  • CH299633A - Roller blind. : de en
  • DE914277C - Device for cooling electrical devices with oscillating motion : de en
  • USD172522S - Spotlight housing or similar article : en
  • ES215304A3 - New system for control of shot in chimneys and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR59512E - Improvements to shot concentrators for hunting cartridges : en fr
  • GB711454A - Improvements in and relating to locks : en
  • US2682292A - Continuous system for forming fiber and plastic shapes : en
  • US2682297A - Furniture construction : en
  • ES209549A1 - Procedure and apparatus for the obtaining of gases containing sulfur trioxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR59674E - Improvements to crutches for bicycles : en fr
  • GB711266A - Improvements in the process of manufacture of products from re-inforced plastic material : en
  • US2682444A - Continuous process for the removal of hydrogen sulfide from gas : en
  • US2682503A - Method and material for electrolytically brightening aluminum surfaces : en
  • AU164935B2 - Electronic camera tube : en
  • AU2025953A - Fire detecting device : en
  • CH299747A - Measurement method for determining the peak voltage difference between two points at high voltage. : de en
  • AU164411B2 - Combined valve and cylinder assembly for fluid power steering : en
  • CA504045A - Automatic drilling mechanisms : en fr
  • GB711232A - Improvements in or relating to disazo dyestuffs : en
  • CH299873A - Circular tablet dispenser. : en fr
  • US2682579A - High-frequency modulated oscillator transducer system : en
  • US2682581A - Gang contact device for record controlled machines or the like : en
  • FR1068873A - Process of sulfurization of organic materials : en fr
  • SU97716A1 - Adaptation to the round die car for making a rubber streak : en ru
  • US2682507A - Silicone oils having low viscositytemperature coefficients : en
  • FR1068559A - End piece and middle piece for formwork beam : en fr
  • FR59658E - Loudspeaker enhancements : en fr
  • DE1679195U - EDGE FORMATION ON RUBBER CONVEYOR BELTS. : de en
  • AU167189B2 - Improvements in or relating to carrier-frequency telegraphy systems : en
  • CH299853A - Electric controller for power plants. : de en
  • DE1678960U - AUTOMATIC ROTARY SHOE SURFACE CLEANING MACHINE. : de en
  • AU163409B2 - Improvements in or relating to water-softening apparatus : en
  • US2682517A - Coating composition for flooring, walls, and the like : en
  • DE914315C - Steel spiral staircase : de en
  • US2682348A - Manually maneuverable baggage truck : en
  • US2682640A - Arrangement for modulating electric carrier wave oscillations : en
  • CH299822A - Locking device on elevator doors. : de en
  • US2682467A - High protein milk product : en
  • DK77728C - Electrical slip coupling. : da en
  • ES215267A3 - New apparatus for shot training (Machine-translation by Google Translate, not legally binding) : en es
  • US2682104A - Cutting device : en
  • US2682100A - Gear shaving cutter : en
  • US2682545A - Chlorination of dihydrothionaphthene sulfone : en
  • ES214949A2 - Improvements introduced in the object of the main patent no. 213904 (Machine-translation by Google Translate, not legally binding) : en es
  • ES40114Y - New reinforced beam for reinforced concrete constructions : en es
  • AU167188B2 - Connector strip : en
  • AU162490B2 - Improvements in or relating to ionizers : en
  • AU2692854A - Capacitor unit : en
  • US2682231A - Power unit for propelling machines along railway tracks : en
  • AU168181B2 - Electrostatic image reproduction : en
  • AU2730154A - Improvements in and relating to metal floors for trailers : en
  • DE914311C - Device for the automatic regulation of a collective heating system depending on the outside air : de en
  • ES209939A1 - Improvements in the textile fiber stretching mechanisms, both selfactine continuous machines and preparation machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR59612E - Chain derailment gear change system : en fr
  • CH299753A - Method and device for integrating measured values of a time-varying physical quantity. : de en
  • FR1068676A - Improvements to the arrangement of railway vehicles with a view to their total use as sleeping wagons : en fr
  • SE145982C1 - : sv
  • US2682250A - Air filter signal : en
  • AU161974B2 - Improvements in or relating to potato diggers : en
  • CH299760A - Small magneto device. : de en
  • US2682513A - Cellulose esters : en
  • US2682212A - Automatic marking device for continuous photoprinting machines : en
  • ES40252Y - Plastic swimming fish : en es
  • FR1068754A - Automatic torque transformer : en fr
  • CA503978A - Vitamin a stabilization : en fr
  • DE914356C - Conveyor belt : de en
  • FR1068999A - Process for the additional treatment of printed textile fabrics, in particular tub-printed fabrics : en fr
  • GB711295A - Mulling apparatus : en
  • ES213291A1 - Procedure to repair N-N-dibenciletilene diaminadipenicilina g (Machine-translation by Google Translate, not legally binding) : en es
  • ES41959U - Scissors double cut serrated, with angular blade (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068731A - Improvements in the polymerization of alkoxysilanes : en fr
  • US2682548A - Delta5-androstene-3beta, 17alpha-diol-16-one ethers : en
  • ES215404A1 - Sound synchronizer system in the projection of slides (Machine-translation by Google Translate, not legally binding) : en es
  • AU162630B2 - Improvements in or relating to electrolytic miniature capacitors : en
  • AU2715254A - Device for recording the temperature of luminous flames : en
  • GB711398A - Improvements in or relating to balanceable electric networks : en
  • AU2707854A - Automatic rec losers and sectionalizers : en
  • CH299905A - Announcement telephone system inside a vehicle. : en fr
  • DE914273C - Synchronous switch : de en
  • ES37233Y - Transmitter-reducer device for speed and revolution counting devices : en es
  • DE913071C - Junction or distribution box made up of standard components : de en
  • DE914131C - Contact furnace : de en
  • DE914281C - Multi-range measuring device with a direct current meter and a number of secondary resistors that can be selected by a switch : de en
  • US2682547A - Bis-glycidyl ethers of chlorohydroquinones and process of preparing them : en
  • FR1068581A - Cleaning brush, especially for pipes and tubes : en fr
  • FR59642E - Emulsion thruster : en fr
  • FR1068897A - Improvements in the preparation of resinous quaternary ammonium hydroxides and alkoxides : en fr
  • DE1678847U - HAND PUMP, IN PARTICULAR FOR PUMPING LIQUID FUELS. : de en
  • DE1678858U - WEB SHEET. : de en
  • US2682058A - Hospital beauty aid equipment : en
  • US2682647A - Attachment plug cap : en
  • DE914449C - Injection pump unit : de en
  • US2682317A - Vacuum cleaner : en
  • US2682556A - Process for preparing vinyl formate : en
  • GB711290A - Improvements in or relating to load carrying vehicles : en
  • DK77721C - Process for the preparation of chlorine-substituted 1,3,3-trimethyl-1-phenyl-indane. : da en
  • AU167557B2 - Improvements in or relating to conveyor systems : en
  • AU167768B2 - Quick cooking rice and process therefor : en
  • DE1679014U - ROLLER SKATE. : de en
  • CA503958A - Electrical measuring instruments : en fr
  • CH299779A - Clock system with a device for automatically limited readjustment of electrical slave clocks. : de en
  • DE1678877U - THE BETTER-PROOF ROOF HOOKS FOR FASTENING ROOF STRUCTURES FOR STEEL AND CORRUGATED METAL STRUCTURES, GARAGES OR. DGL. : de en
  • CH299729A - Photographic camera. : de en
  • DE914306C - Mixture for the production of dyeable threads or fibers : de en
  • AU168005B2 - Improvements in or relating to coated regenerated cellulose semi-moistureproof wrapping materials : en
  • AU2707754A - Improvements in or relating to airconditioning apparatus : en
  • AU2722154A - Electrical device for storing information : en
  • US2682337A - Froth flotation of phosphate values involving ph control : en
  • FR1068983A - Chlorine compounds dehydrochlorination process : en fr
  • ES41895U - Special doll to stimulate the appetite for children (Machine-translation by Google Translate, not legally binding) : en es
  • DE914192C - Belt buckle : de en
  • ES213318A1 - Procedure for manufacturing a packaged material for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES41796U - Sprayer for agricultural uses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678923U - MOTORCYCLE. : de en
  • ES211462A2 - Improvements introduced in the express coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR59566E - Bi-rotating emission remote control device : en fr
  • FI27154A - Anordning fรถr avskiljande av stoft ell dlikt ur gaser : en fi
  • DE1679026U - RAILWAY CROSS TENSION MADE OF TWO CONCRETE BLOCKS WITH CONNECTING PIECE. : de en
  • DE914458C - Sewing machine with stitch adjustment : de en
  • FR59514E - Improvements to powdering methods used in agriculture : en fr
  • FR1068909A - Automatic constant-level drinker : en fr
  • DE914132C - Process for the production of bitumen-like substances : de en
  • US2682112A - Gauge for scoring hits on targets : en
  • AU167239B2 - Electrical apparatus provided witha liquid coolant : en
  • CA503955A - Colostomy belts : en fr
  • DE1678821U - BATH, SHOWER AND WASHBASIN. : de en
  • DE1678857U - WEFT FABRIC, ESPECIALLY MANCHESTER. : de en
  • AU2702554A - Improvements in or relating to bandpass filters : en
  • ES40285Y - Universal portable shower, with fitting and adjustable shut-off valve : en es
  • GB711452A - Improvements in reinforced concrete structures : en
  • US2682265A - Trochanteric plate and artificial femoral head : en
  • CH299657A - Receptacle and process for its manufacture. : en it
  • FR59651E - Closing device for bottles, flasks and other applications : en fr
  • AU166873B2 - Improvements in or relating to electromagnetic structures : en
  • AU2688654A - Reducing rolls for one single or for several billets : en
  • AU167684B2 - Coated piston : en
  • DE1679064U - HOLDER FOR PLATE. : de en
  • ES209500A3 - An improvement introduced in lead type fuels for combustiรณn engines (Machine-translation by Google Translate, not legally binding) : en es
  • US2682140A - Tandem disk harrow : en
  • US2682307A - Conveyer belt with flying mechanism : en
  • DE914347C - Device, especially self-sellers, for dispensing dosed amounts of liquid : de en
  • GR15462B - STERIOMORPHON OIL. : el en
  • DE1678934U - SHOE BORDERS. : de en
  • GB711458A - Improvements in or relating to venetian blinds : en
  • US2682298A - Tire bead loosening hand tool : en
  • CH299730A - Alkaline solution containing glyoxal and stabilized, for the hardening of gelatinous silver halide emulsions. : en fr
  • USD172504S - Necklace or the like : en
  • DE1678805U - DISHES. : de en
  • ES212924A1 - Improvements improved in the combinations of lamp incandescente and reflector in the form of a revolution body more particularly designed for the lighting of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES212529A3 - A method and apparatus for eliminating water in excess of the surface of dry fruits (Machine-translation by Google Translate, not legally binding) : en es
  • ES214823A1 - Manufacture of foamed latex sponge containing glass fibers : en es
  • DE759901C - Rock percussion drill : de en
  • ES39137Y - Enhanced Still View Projector : en es
  • ES41889U - Capacheta for the pressing of olives (Machine-translation by Google Translate, not legally binding) : en es
  • DE914241C - Process and system for utilizing the network pressure when blow molding in mining operations : de en
  • DE914302C - Water-cooled grate : de en
  • AU165963B2 - Improvements in or relating to camera tubes ofthe kind comprising photo-conductive image electrode : en
  • CH299812A - Method for applying a clear protective layer to a reflective metal surface. : de en
  • FR59614E - Process for the purification of gas mixtures containing oxides of carbon and hydrogen, particularly for the catalytic transformation into methane : en fr
  • FR59664E - Device for guiding a film to a developing reel : en fr
  • ES213742A1 - A drilling machine (Machine-translation by Google Translate, not legally binding) : en es
  • AU2686154A - Improvements in or relating to single-phase motors : en
  • US2682336A - Rubber swelling additives for fuels : en
  • US2682422A - Shaft seal : en
  • US2682147A - Adjustable nozzle for exhaust gas : en
  • US2682638A - Signal powered bridge amplifier : en
  • GB711223A - Apparatus for feeding envelopes : en
  • GB711379A - Improvements relating to card index system : en
  • AU2709254A - Pigmented polystyrene compositions : en
  • AU2721754A - Retractable point writing instrument : en
  • CH299629A - Clamping head for permanent fastening of the ends of a bundle of tensioning wires, especially prestressed concrete wires. : de en
  • DE1679065U - CLEANSING AND MASSAGE GLOVE. : de en
  • DE914219C - Direction indicator with electromagnetically moved angle arm that swings up and down in the display position : de en
  • DE914291C - Corpuscular beam apparatus : de en
  • AU164217B2 - a "Improvements in or relating to sliding clasp fasteners : en
  • CH299669A - Sewing machine of the "invisible stitches" type fitted with a gathering device. : en fr
  • GB711319A - Side dump vehicle body : en
  • ES214684A1 - A method for the preparation of dialcohil aminoacetil anilidas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068656A - Nailer stapler : en fr
  • DE1678929U - CONNECTOR FOR THE BEVERAGE INDUSTRY. : de en
  • DE914256C - Attachment of hook bolts to concrete sleepers : de en
  • FR1068684A - Weighing device and dispenser for liquid and semi-liquid products : en fr
  • FR1068919A - Dispensing container for liquid or pasty products and processes for its manufacture : en fr
  • US2682327A - Spindle clutch : en
  • IE21136L - Thiobarbiturate solutions : en
  • AU2720654A - An improved gear train and housing therefor : en
  • DE1678884U - PLAY AND ENTERTAINMENT MACHINE WITH COIN INSERT. : de en
  • DE1678902U - ROTATING ADVERTISING DEVICE. : de en
  • DE1678920U - ASHTRAY FOR MOTOR VEHICLES. : de en
  • DE914176C - Process for the production of torsion-relieved wool and mixed yarns : de en
  • ES214603A2 - An electroconductor coating device (Machine-translation by Google Translate, not legally binding) : en es
  • ES215441A1 - A control device for the cooling of stationary explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • AU2701054A - Improvements in or relating to negative feedback transistor amplifiers : en
  • CH299739A - Ammunition feed device on automatic firearms. : de en
  • FR1068666A - Cable with springs arranged at the front with reinforcement of the force : en fr
  • GB711248A - Improvements in or relating to typographical composing machines : en
  • FR59592E - Ignition device for light vehicle engines : en fr
  • DE914355C - Firing or firing and sintering processes : de en
  • DE914433C - Process for the production of resinous sulfonamide-formaldehyde co-condensation products : de en
  • US2682387A - Valve spring assembly : en
  • FR59558E - Electric selective control device with sliding contacts : en fr
  • US2682271A - Apparatus and method for conditioning tobacco : en
  • FR59506E - Beta-substituted carboxylic acids containing nitrogen and sulfur and method of preparation : en fr
  • US2682312A - Elbow exhaust muffler : en
  • USRE23842E - Slip actuator for rotary drilling machines : en
  • US2682537A - Diphenyl ethanolamine salt of penicillin : en
  • ES38903Y - Folding box for packaging and display of content : en es
  • DE1678880U - WALL SKIRTING. : de en
  • DE1678962U - SHOE CREAM DEVICE. : de en
  • DE1679056U - ARRANGEMENT FOR FASTENING THE CONICAL SPRINGS TO THE METAL BARS FOR SPRING FRAMES FOR BEDS OD. DGL. : de en
  • CH299761A - Device intended to vibrate under the action of a phonograph disc. : en fr
  • CH299922A - Process for the preparation of a monoether of an araliphatic glycol. : de en
  • US2682221A - Priming device for liquid oxygen explosive cartridges : en
  • US2682494A - Deasphalting process : en
  • USD172515S - Plaque or the like : en
  • DE1678937U - HAND PLIERS FOR CONNECTING POSITIONS. : de en
  • DE1678970U - MATTRESS. : de en
  • DE1678986U - SALES STAND FOR EYEGLASSES, IN PARTICULAR SUNGLASSES OR EYEGLASSES FRAMES. : de en
  • DE1678987U - CLUTCH FOR SINGLE-AXLE TRACTOR. : de en
  • DE1679152U - MEASURING ROD. : de en
  • DE914210C - Centrifugal friction clutch with engagement delay : de en
  • ES38501Y - Plug with expansion seal for liquid tanks : en es
  • FR59622E - Utensil for scrubbing floors : en fr
  • FR1068807A - Process for forming a conductive film on a non-conductive support and resulting articles : en fr
  • ES41841U - A neck tensioner (Machine-translation by Google Translate, not legally binding) : en es
  • FR59526E - Automatic switching system applicable to telephony : en fr
  • ES214947A3 - Procedure for the acoustic correction of premises (Machine-translation by Google Translate, not legally binding) : en es
  • GB711412A - Apparatus for agitating materials : en
  • US2682408A - Golf game apparatus : en
  • US2682263A - Range broiler : en
  • US2682635A - Voltage regulator for inverters : en
  • AU2699454A - Improvements in or relating toa method for sealing a glass window toan iron cone of cathode-ray tubes : en
  • DE914405C - Circuit to avoid oscillation in control equipment : de en
  • GB711240A - Pulse reshaper : en
  • FR1068820A - Improvements in oil levels for motor car engine crankcases and electrical wiring for their realization : en fr
  • FR1068845A - Electronic transmitter and receiver device : en fr
  • FR59663E - Trailer for mechanical or animal traction : en fr
  • GB711280A - Elastic linear copolyesters and process of making them : en
  • ES214820A1 - Positional relief system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068915A - Process for the preparation of finely dispersed silica and (or) alumina : en fr
  • ES40472Y - Improved packaging for shaving soap bars : en es
  • FR1068912A - Improvements relating to a composition for sand stones and cores and its process for obtaining : en fr
  • FR1068681A - Improvements to devices for recording electrical variations : en fr
  • FR59583E - Central fin : en fr
  • GB711296A - Improvements in or relating to material-handling machines : en
  • ES40083Y - Device for cutting roses and similar thorny flowers : en es
  • GB711246A - Process of producing insulin crystals with increased metal content : en
  • GB711440A - Improvements in and relating to differential d.c. amplifiers : en
  • CH299939A - Process for the preparation of a pyrimidine derivative. : en fr
  • CH299783A - Titanium-containing iron alloy. : de en
  • DE1678921U - TENT ARRANGEMENT FOR VEHICLES. : de en
  • DE1679020U - DEVICE FOR CLEANING BELT DRUMS. : de en
  • DE1679074U - LIFTING AND LOWERING DEVICE FOR ALTERNATELY WORKING EQUIPMENT AT TRACTORS OR DRAWING MACHINES. : de en
  • DE904193C - Circuit arrangement on receiving systems for frequency-shifted telegraphy transmitters : de en
  • FR59507E - Antenna system : en fr
  • DE1678855U - AIRPLANE TOY. : de en
  • CA503957A - Headbox for paper machine : en fr
  • DE914205C - Device to protect basic nets from damage : de en
  • AU168151B2 - Plough : en
  • FR1068686A - Mobile signaling index adaptable to all models of monthly calendars and allowing the immediate reading of a given date without interfering with the reading of the other indications of the calendar : en fr
  • FR1068979A - Special platinum : en fr
  • FR59657E - Improvements to fishing devices : en fr
  • DE914323C - Method and device for the continuous production of condensation synthetic resins : de en
  • DE914212C - Baffle plate for bearings, especially roller bearings : de en
  • DE914214C - Centrifugal pump with relieved stuffing box : de en
  • US2682621A - Gaseous discharge tube : en
  • DE762591C - Device for signaling in mining operations : de en
  • DE914279C - Photoelectric test device for electricity meters : de en
  • US2682450A - Apparatus for producing carbon black : en
  • AU2698554A - Improvements in or relating to radio-receiving sets comprising device for deriving a regulating voltage : en
  • US2682376A - Impeller for comminuting apparatus : en
  • AU2708454A - Electrically conductive polyvinyl resins : en
  • US2682360A - Friction plug container and pouring spout assembly : en
  • DE1679181U - PISTON FOR FILLER HOLDER. : de en
  • DE914295C - Magnetic lens for electron beam tubes, especially electron microscopes : de en
  • DE914397C - Overlay receiving circuit for ultra-short waves : de en
  • FR1068778A - Method and device for performing zig-zag stitching or the like : en fr
  • US2682416A - Safety ski binding : en
  • CA503927A - Arrangement in propellers with variable pitch blades : en fr
  • DE1679123U - SUNGLASSES. : de en
  • DE763791C - Process for the production of iron building beams and moldings : de en
  • ES209465A1 - Torsion rolling procedure (Machine-translation by Google Translate, not legally binding) : en es
  • US2682372A - Income tax calculator : en
  • US2682615A - Magnetic switching and gating circuits : en
  • DE911607C - Process for the production of calcium cyanamide : de en
  • DE914142C - Heavy duty switch : de en
  • CA504039A - Coin controlled vending machine : en fr
  • CH299910A - Holders for license plates, illuminated signs and the like on mudguards of bicycles and other vehicles. : de en
  • DE1678854U - KNIFE. : de en
  • DE914336C - Sealing for shafts or axles against rotating housings : de en
  • DE914438C - Process for the preparation of polymerization products of tetrahydrofuran : de en
  • FR1068607A - Method and apparatus for making one-piece elements formed from two sheets of glass : en fr
  • DE914255C - Coiler furnace closed on all sides : de en
  • FR59602E - Loom : en fr
  • CH299688A - Straw shoe and method of making the same. : de en
  • ES41910U - Advertising vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068793A - Advanced photographic product : en fr
  • FR59608E - Improvements to individual coffee filters : en fr
  • GB711278A - Improvements in pipes traversed by pulsating flow gases : en
  • FR1068697A - Refrigerator for domestic use : en fr
  • AU162899B2 - Improvements in and relating to braking systems for vehicles : en
  • AU166876B2 - Two-speed single-phase motor : en
  • GB711222A - Focusing mechanism for photographic cameras : en
  • DE1678891U - PIPE CONNECTION FOR COILED PIPES. : de en
  • DE765541C - Process for cooling electrical discharge vessels by circulating liquid oil : de en
  • DE914326C - Process for the production of copolymers : de en
  • CH299655A - Auxiliary equipment on a toilet bowl for use by small children. : de en
  • ES36885Y - Apron forming blouse : en es
  • ES41775U - Indoor soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068608A - Device for the oscillating connection of the weighbridge platforms with the levers, for the oscillating connection of the weighbridge levers to each other : en fr
  • US2682248A - Control mechanism for outboard motors : en
  • US2682593A - Electrical contact : en
  • US2682145A - Calendar device for office and other clocks : en
  • US2682392A - Carburetor : en
  • US2682482A - Method of insolubilizing the surface of carbohydrate bodies : en
  • AU166961B2 - A circuit arrangement fora single motion numerical switch : en
  • US2682253A - Color banding machine for cylindrical objects : en
  • US2682137A - Method for baling fibers and the like : en
  • US2682107A - Culinary tool or implement : en
  • US2682518A - Mixtures comprising acrylonitrile polymers with interpolymers of isopropenyl acetateand alkyl acrylates : en
  • CA503949A - Thread advancing reels : en fr
  • CH299809A - Copy machine tool. : de en
  • ES209583A3 - Device to perform a rational drying of the drying felts in the paper and carton machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR59581E - Pneumothorax insufflation machine : en fr
  • GB711431A - Gaseous discharge tube circuits : en
  • FR1068958A - Telephone system with marking of the bench position in the switching stages : en fr
  • GB711244A - Improvements in or relating to straight bar knitting machines : en
  • DE914299C - Device for the automatic execution of arc welding : de en
  • AU167841B2 - Expanded thermoplastic materials : en
  • AU2699854A - Improvements in or relating to devices for carrier-wave telegraphy : en
  • AU2706454A - Improvements in or relating in'ground fault detection systems : en
  • AU167931B2 - Electronic storage tubes : en
  • CH299684A - Joggers. : en fr
  • CH299734A - Play with the ball to be shot. : de en
  • CH299643A - Machine for digging and stripping of their ballast the boxes formed between the sleepers of the railway tracks. : en fr
  • GB711233A - Improvements in or relating to colour photography : en
  • GB711308A - Improvements in or relating to power transmitting gear means : en
  • CH299906A - Anti-glare device for vehicles. : en fr
  • CH299646A - Process for the production of uneven sheet-like structures containing mineral fibers and sheet-like structure produced by this method. : de en
  • DE914354C - Composite bodies made of ceramic and metallic components by soldering or glazing : de en
  • CH299631A - Moisture-insulating layer for components. : de en
  • CH299944A - Process for the preparation of a pyrimidine derivative. : en fr
  • DE914381C - Process for making low sulfur steel by wind refining : de en
  • ES39970Y - Toy piggy bank representing a circus scene : en es
  • FR1068765A - Improvements to gas turbine installations, partially closed circuit : en fr
  • FR59652E - Drummer : en fr
  • GB711396A - Improvements in or relating to pasting devices : en
  • CH299662A - Mechanical loom with a shuttle shuttle moved in a circuit through at least one shed. : de en
  • US2682239A - Hoop work holder : en
  • AU2707454A - Improvements in or relating to refrigeration apparatus : en
  • DE1678849U - MANUAL SWITCH FOR DIRECTION INDICATOR. : de en
  • DE914451C - Cooling system for liquid-cooled internal combustion engines : de en
  • FR1068572A - High voltage dry transformer and more particularly dry and isolated bipolar voltage transformer : en fr
  • DE1678856U - COUNTER. : de en
  • DE914245C - Process for dyeing or printing wool in various shades or colors : de en
  • FR1068872A - Indication of phase relation : en fr
  • GB711428A - Improvements in heat exchange apparatus : en
  • AU166831B2 - A clothes washing machine : en
  • AU2701654A - Improvements in or relating to cathode ray tubes : en
  • DE1679191U - SKILL GAME. : de en
  • US2682350A - Load handling and engaging device for lift trucks : en
  • DE914398C - Circuit for frequency demodulation and / or for generating a controlled variable that is dependent on frequency changes : de en
  • GB711206A - Improvements in or relating to gravimeters : en
  • ES209507A1 - Cereal selectoring and classifying machine (Machine-translation by Google Translate, not legally binding) : en es
  • CH299735A - Ski binding with deep pull loop. : de en
  • ES40209Y - Indicator for reading : en es
  • FR1068774A - Method and apparatus for measuring the internal pressure and load of vehicle tires : en fr
  • FR1068659A - Improvements to hay and fodder loaders : en fr
  • US2682502A - Method and material for electrolytically brightening aluminum surfaces : en
  • US2682632A - Magnetic amplifier circuit : en
  • AU162578B2 - Improvements in or relating to single-phase motors : en
  • CH299715A - Process for the production of aqueous dispersions of copolymers. : de en
  • CH299806A - Scissors for making zigzag cutting lines in fabrics. : de en
  • FR1068619A - Centrifugal force switch : en fr
  • GB711275A - Improved circuit arrangement employing cathode ray tubes : en
  • GB711356A - Scouring, cleaning and polishing powder : en
  • AU164510B2 - Improvements in or relating to devices for suspension of housings for electrical apparatus : en
  • ES41948U - New toy puppet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068576A - Time-adjustable cold catalytic solidification process of tar products : en fr
  • FR1068858A - Improvements in the preparation of esters of delta 3, 5, 7, 9 (11), 22-ergostapentaene-3-o1 : en fr
  • US2682448A - Process for treating high ph furnace carbon black : en
  • ES31943U - Household waste or refuse disposal apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES32951Y - Perfect bottle for all kinds of liquid products of any fluidity or viscosity, especially for perfumery products : en es
  • FR59637E - Gray cast iron with very high mechanical characteristics and process for their manufacture : en fr
  • GB711430A - Improvements in damping devices : en
  • US2682551A - Recovery of fatty oils : en
  • DE914300C - Process for the production of copperable polyazo dyes : de en
  • GB711448A - Improvements in or relating to collapsible perambulators : en
  • ES41875U - Explosion engine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678939U - PLIERS. : de en
  • DE1679067U - APPARATUS FOR ACCOMPANYING THE EXTERIOR OAK. : de en
  • ES40397Y - Ball catcher for a parlor game : en es
  • DE914422C - Oil burner with rotating atomizer : de en
  • FR1068683A - Improved slider for wet spinning of flax and similar products : en fr
  • FR59636E - Printing press operating with a string of cliches : en fr
  • US2682522A - Process for preparing polymeric organo-phosphonates : en
  • FR59695E - Container cover : en fr
  • ES209506A1 - Signal transfer apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068604A - Concrete reinforcement : en fr
  • CA504024A - Production of reinforced rubbers : en fr
  • AU167283B2 - Retractable point writing instrument : en
  • AU2723854A - Modified cellulose hydroxy acid ethers and their preparation : en
  • CH299665A - Needle thread feeder device on a sewing machine. : de en
  • DE1679040U - POST-TOP LAMP. : de en
  • DE914292C - Corpuscular beam apparatus : de en
  • DK77735C - Free-standing fence support. : da en
  • DE1678994U - FLOATING FOR TRACTORS AND SIMILAR VEHICLES. : de en
  • DE1679166U - INTAKE SILENCER. : de en
  • GB711360A - Improvements in and relating to lubricating greases : en
  • DE1678819U - HANGER FOR SOAP BARS. : de en
  • ES215119A1 - A new built-in electrical switch (Machine-translation by Google Translate, not legally binding) : en es
  • AU2706354A - Electrical apparatus provided witha liquid coolant : en
  • CH299787A - Mold clamping device on an injection or compression molding machine. : de en
  • AU1936653A - Perambulator body suspension : en
  • FR59527E - System of improvements in the insulation and tuning of electrical wires for all devices : en fr
  • ES215059A1 - Bicanal telephone system with duplex repeater (Machine-translation by Google Translate, not legally binding) : en es
  • ES41817U - Pressure closing device (Machine-translation by Google Translate, not legally binding) : en es
  • GB711251A - Improvements in lift mechanism for agricultural implements mounted on tractors : en
  • AU163448B2 - Apparatus for determining the magnitude and position ofthe dynamic unbalance ofa circular body : en
  • CA503922A - Handle guided carrier and powered wheel therefor : en fr
  • DK77744C - Mechanism for manual operation of the clutch pedal and the braking mechanism on tractors. : da en
  • DE1678890U - ROPE CLAMP. : de en
  • DE1678919U - LAND AND WATER VEHICLES WITH ELECTRIC DRIVE. : de en
  • CH299835A - Oval, transversely slotted light metal piston. : de en
  • GB711309A - Improvements in or relating to socket wrenches and box spanners : en
  • FR1068801A - Automatic directional location device : en fr
  • DE1679051U - ROCKING Lounger CHAIR WITH LOCK. : de en
  • DE914428C - Stair nosing protective strip : de en
  • ES209513A1 - Improvements in the manufacture of sole or rubber floors for the shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES33099Y - This sample book of lipsticks and for all kinds of perfumery and cosmetic products : en es
  • US2682280A - Interwoven exhaust valve : en
  • US2682281A - Ball valve cage with resilient ball guide : en
  • FR59675E - Table, especially for patients : en fr
  • GB711211A - Improved lubricant blend : en
  • GB711297A - Improvements in or relating to wheelbarrows or like hand-propelled vehicles : en
  • FR1068638A - Multi-stage compressor enhancements : en fr
  • GB711441A - Improvements in or relating to method and apparatus for effecting hydrocarbon conversion with aluminium halide complex catalyst : en
  • AU164690B2 - Bimetallic brake shoe and method of making : en
  • AU167817B2 - Profiling attachment for metalworking machines : en
  • AU2709454A - Apparatus for determining the magnitude and position ofthe dynamic unbalance ofa circular body : en
  • AU2716754A - Improvements in and relating tothe production of regenerated cellulose threads from viscose : en
  • BE529506A - : en fr
  • CH299699A - Process for the production of B, B, B-trinitroethanol. : de en
  • FR1068739A - Circuit breaker : en fr
  • FR1068770A - Improvements to reactors : en fr
  • FR1068910A - Coupling in two separable elements for pipes traversed by fluids : en fr
  • ES215463A1 - AN APPARATUS FOR INVESTIGATING THE PERMEABILITY OF LAND FORMATIONS : en es
  • FR1068794A - Improvements in processes to improve the reception of acrylonitrile polymers for dyes : en fr
  • GR15469B - CIGARETTE FILTER. : el en
  • GB711405A - Improvements in or relating to disc brakes : en
  • DE1678814U - CARPET UNDERLAY. : de en
  • DE914160C - Inductive switching element with toroidal core : de en
  • DE914382C - Disc brake for rail vehicles with spring-loaded wheels : de en
  • DE914321C - Inorganic filler for rubber : de en
  • ES213758A1 - Improvements in or relating to the surface treatment of aluminium : en es
  • DE914235C - Device for automatically tilting and erecting a cable car bucket : de en
  • DE914440C - Tape measure : de en
  • US2682644A - Duct and choke coil for fluorescent lighting units : en
  • DE1678943U - WATERPROOF WRITING LINEN. : de en
  • DE1679145U - STAIR LADDER. : de en
  • FR1069045A - Continuous casting mold and method of making same : en fr
  • GB711328A - Universal bobbin winder pulley : en
  • AU163315B2 - Improvements in or relating to natural circulation tubulous vapour generators : en
  • DE762092C - Balancing device with compensation of the mass forces through magnetic counter-pulses : de en
  • GB711418A - Improvements in cathodes : en
  • FR1068736A - Magnetic control devices for alternating current electrical circuits : en fr
  • FR1068789A - Sheet feeding device, in particular for a printing machine or the like : en fr
  • US2682637A - Wide range high impedance voltmeter : en
  • AU167769B2 - Improvements in or relating togas-fractionating systems : en
  • CH299901A - Accessory for baby carriage. : en fr
  • US2682224A - Bullet : en
  • US2682419A - Adjustable tandem axle trailer : en
  • US2682497A - Pebble heater and method of converting hydrocarbons : en
  • FR59632E - Electric windshield wipers improvements : en fr
  • ES209601A1 - Machine for tilting of textile plants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068675A - Improvements to cans or similar containers : en fr
  • DE758862C - Steam or gas turbine with bearing brackets on which the turbine housing is supported at the same time : de en
  • DE914122C - Safety device for gas firing systems : de en
  • GB711284A - Improvements in picnic cases : en
  • ES41924U - Improved wick for oil stoves (Machine-translation by Google Translate, not legally binding) : en es
  • US2682309A - Well screen structure : en
  • DE1678912U - MUG CART. : de en
  • DE1678949U - HEATED CONTAINERS, WASHING MACHINES ETC. : de en
  • ES215391A1 - Improvements in the firearms damping mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • DE762561C - Automatic electrical control device in which the measured variable converted into an alternating voltage acts on the actuator via a power switch : de en
  • FR1069022A - Spark plug fitted with an insulating body symmetrical with respect to a perpendicular plane so that it can be used in both directions : en fr
  • US2682132A - Agricultural machine : en
  • FR1068916A - Composition for inhibiting the chemical attack reaction of metals by strong acids : en fr
  • US2682113A - Sewing marking device : en
  • ES214907A1 - Procedure for the obtaining of ammonium sulphate (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679063U - SHEET METAL DOOR FOR KITCHEN FURNITURE INSERTED CABINETS AND THE LIKE. : de en
  • US2682645A - Variable inductance with multiple contact switch : en
  • CH299630A - Process for producing concrete reinforcement and reinforcement produced by the process. : de en
  • DE1678862U - TUBE STRAP SUPPORT FRAMEWORK. : de en
  • CH299763A - Method for producing stereoscopic, cinematographic recordings, in particular slow motion recordings. : de en
  • CH299841A - Electrical insulation arrangement for high voltages, especially for transformers and reactors. : de en
  • CA504041A - Lubricating or protective oils having anti-corrosive properties : en fr
  • CH299916A - Power plant. : de en
  • AU167193B2 - Improvements in or relating to airconditioning apparatus : en
  • CH299678A - Machine for washing, rinsing, agitating, mixing, in particular for washing clothes. : en fr
  • ES38921Y - Straps for bras and other outerwear : en es
  • FR59516E - Improvements to road rollers : en fr
  • AU166926B2 - Improvements in or relating to stepper motor : en
  • DE914444C - Measuring instrument with computing device to determine the mean value of a series of successive measurements : de en
  • US2682407A - Belt-type bowling ball return : en
  • US2682543A - Catalytic reduction of diphenyl alkanolamines and resulting products : en
  • FR1068695A - New anthrapyridines and their preparation : en fr
  • CH299702A - Process for preparing cyclohexanone oxime by reduction of nitrocyclohexane. : en fr
  • CA504018A - Cartons : en fr
  • DE1679083U - CHAIN WHEEL TRANSMISSION. : de en
  • DE914368C - Hanging folder with line-up device : de en
  • FR59587E - Crossbar switch for automatic telephone systems : en fr
  • AU2709554A - Improvements in tubular cycle tyres : en
  • DE1679193U - SHIPPING BOX FOR MOTORS. : de en
  • DE914159C - Control device for controlling the current in the secondary circuit of a transformer with inductive load : de en
  • ES41998U - Reinforcement for pants pockets (Machine-translation by Google Translate, not legally binding) : en es
  • AU167930B2 - Improvements in or relating to circuit arrangements for producing a sawtooth current : en
  • AU2701154A - Improvements in or relating to camera tubes ofthe kind comprising photo-conductive image electrode : en
  • CH299637A - Overhead door with additional closing device for the uppermost part of the door opening. : de en
  • CH299816A - Ball joint, in particular for the steering linkage of motor vehicles. : de en
  • US2682501A - Preparation of two-sided mosaic : en
  • AU163974B2 - Fluid power steering : en
  • AU2685854A - Electrical signal translating system : en
  • CH299820A - A method of manufacturing asbestos-cement pipes and pipes obtained by this method. : en fr
  • AU167909B2 - Novel mica tapes and electrical members prepared therewith : en
  • AU2700654A - Improvements in or relating togas-fractionating columns : en
  • DE1679154U - DEVICE ON SCALES FOR THE BRAKING OF PENDULUM VIBRATIONS OF A HANGING ON A SCALE BEAM. : de en
  • DE914290C - Electron beam source for high DC voltages, in particular irradiation apparatus for electron microscopes : de en
  • US2682262A - Swingable cutter cutting machine : en
  • US2682487A - Penicillin control in sugar extraction : en
  • US2682646A - Means for grounding metal covers on electrical devices : en
  • AU167659B2 - Improvements in or relating to circuit interrupting device : en
  • DE914254C - Process for bleaching waxes, oils and fats : de en
  • AU2726354A - Improvements inthe manufacture of butter : en
  • CH299708A - Process for the production of a condensation product. : de en
  • CH299720A - Process for the production of surface layers of high electrical conductivity and great mechanical adhesive strength as well as surface layer produced by this process. : de en
  • DE914166C - Process for the cathodic detachment of impression films on metallic and electrically conductive surfaces for electron microscopic surface undercuts : de en
  • ES41913U - A dosing plate for sugar and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GR15460B - BUILDING STONE TRANSMISSION SECTION : el en
  • AU2700754A - Improvements in or relating to electrically ignited flashlight lamps : en
  • AU2696454A - A stator foran alternating current electric machine : en
  • US2682402A - Collapsible platform and framework exercising apparatus : en
  • DE1679196U - SUPPORTING STRUCTURE OF THE BOOM FOR THE PULLER. : de en
  • GR15461B - METHOD FOR CONTINUOUS POLYMERIZATION OF LACTAMES. : el en
  • DE1679028U - VEHICLE CONNECTION THROUGH ELASTIC CORRUGATED BELT, PARTICULARLY HIGH WIDTH. : de en
  • DE1678822U - CLOSET SEAT WITH TWO CONNECTED SEAT MOUTHES, BACK PIECE AND LID. : de en
  • GB711331A - Improvements in shearing and other machines : en
  • GB711443A - Improvements in or relating to fuel injection pump for compression ignition engines : en
  • ES213597A3 - An immediate return device of the speed box to its initial position for motorcycles or similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR59694E - Domestic water heater : en fr
  • DE914361C - In the height position according to the thickness of the rolling rods adjustable guide over the rolling stock in rolling frames with two vertical rollers for rolling out the longitudinal side surfaces of plate-shaped bodies : de en
  • DE914370C - Filing device with semicircular stringing means for loose sheets : de en
  • FR1068957A - Easel with removable rollers for conveyor belts : en fr
  • FR1068967A - Advanced adjustable diameter pulley : en fr
  • ES214387A1 - Procedure for giving a finished appearance to rubber plates or objects or containing rubber (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068652A - Fabrics for therapeutic uses : en fr
  • DE914237C - Stacking plate : de en
  • DE914412C - Method for measuring the current strength of brief electrical surges : de en
  • US2682237A - Furnace draft fan mechanism and mounting means therefor : en
  • FR1068643A - Process for the formation of protective coatings : en fr
  • FR59630E - Process intended to exert an influence on reactions and changes of state of matter : en fr
  • DE1678848U - MOTOR VEHICLE BODY. : de en
  • DE1678997U - END CAP FOR ARMRESTS ON DRIVER SEATS. : de en
  • DE914164C - Electron microscope with exchangeable pole shoe insert body transversely to the beam direction : de en
  • ES215229A1 - Improved infrared ray generating device : en es
  • FR59623E - Compressed air control device actuating the aircraft controls by compressed air position regulator : en fr
  • DE914409C - Step control device : de en
  • ES23756Y - Liquid dispenser : en es
  • ES40036Y - Cake cutting and serving utensil : en es
  • CA503998A - Tiltable umbrella support : en fr
  • AU165204B2 - Tire construction : en
  • AU2707654A - Optical system for fluoroscopic apparatus : en
  • CH299664A - Circular loom. : en fr
  • FR1068615A - Table golf game : en fr
  • CA503917A - Fluid pressure relieving apparatus : en fr
  • FR1068867A - Improvements in the manufacture of twist drills : en fr
  • GB711330A - Improvements in apparatus for generating combustion products under pressure : en
  • US2682257A - Fluid operated engine for downwell pumps : en
  • AU161113B2 - An improved gear train and housing therefor : en
  • AU2699654A - Improvements in or relating to superheterodyne receivers for use infrequency-shift telegraphy with automatic frequency correction : en
  • DE914161C - Three or polyphase transformer : de en
  • AU2686754A - Improvement in or relating to transformer protective device : en
  • DE762436C - Circuit arrangement for telephone systems with main and sub-exchanges : de en
  • ES212814A3 - A perfection in a machine for the separation of minerals (Machine-translation by Google Translate, not legally binding) : en es
  • ES41893U - Key chain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068568A - Device for extracting head plugs : en fr
  • FR1069050A - Improvement in devices using radio waves : en fr
  • CA503919A - Collapsible drinking cup : en fr
  • AU2724454A - Improvements in or relating to integrating appartus : en
  • SU97688A1 - A device for controlling boreholes : en ru
  • US2682636A - Wide range alternating currentdirect current voltmeter : en
  • USD172507S - Airplane or similar article : en
  • ES41848U - Improved shear (Machine-translation by Google Translate, not legally binding) : en es
  • FR59699E - Self-closing and self-locking safety valve for town gas : en fr
  • CA503982A - Electronic switching circuits : en fr
  • US2682575A - Time division multiplex system : en
  • CH299639A - Ceiling cladding with several straight-lined panels. : de en
  • US2682388A - Drill for forming solidified core piles : en
  • AU2685954A - A hypochlorite-treated light hydrocarbon oil having a reduced corrosivity towards metals anda method for preparing same : en
  • ES214979A3 - Procedure to pasteurize or degermize milk and other food products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068583A - Process for the manufacture of tubes on a extrusion press, and extrusion press suitable for this work : en fr
  • FR1068870A - Improvements to hydraulic control devices : en fr
  • FR1068918A - Process for the preparation of aromatic polynuclear polycarboxylic acids and their derivatives : en fr
  • FR1068943A - Improvement in radio circuits performing pulse selection : en fr
  • GB711252A - Improvements in or relating to centrifugal counter-current exchange apparatus : en
  • AU2696154A - Improvements in or relating to method of manufacturing sintered permanent magnets : en
  • AU167192B2 - Fastening device : en
  • ES39793Y - Perfected Curler : en es
  • FR1068834A - Improvements to devices or seals : en fr
  • FR1069043A - Automatic frequency control system for an oscillator : en fr
  • GB711322A - Process for the production of hetero-cyclic compounds : en
  • US2682565A - Method of polymerizing olefins : en
  • DE1679107U - SUPPORTING IRON FOR CONCRETE SLEEPERS. : de en
  • DE914215C - Dump trucks for agricultural purposes : de en
  • ES215394A1 - A BANDWIDTH ADJUSTMENT DEVICE FOR RADAR RECEIVER : en es
  • GB711387A - Improvements relating to substituted pteridines and intermediates and derivatives thereof : en
  • SU97712A1 - A bag of small-sized camera, for example, "FED" : en ru
  • US2682179A - Intermittent drive for presses : en
  • US2682345A - Load hoisting and storage mechanism : en
  • DE1678836U - ARRANGEMENT FOR CHANGING FLEXIBLE PLATE-SHAPED CARRIERS. : de en
  • CH299804A - Process for welding flat, closed circular seams on foils made of thermoplastic material in a high-frequency capacitor field. : de en
  • ES41925U - New fitting for bicycle and motorcycle pumps (Machine-translation by Google Translate, not legally binding) : en es
  • GB711410A - Improvements in ornithopters : en
  • DE1679109U - TABLE CHEST WITH STAND LAMP. : de en
  • ES32113Y - Shotgun shell plug : en es
  • ES38735Y - Perfected bike rack : en es
  • ES41872U - Container of plastic material applicable to jars and containers to keep them fresh (Machine-translation by Google Translate, not legally binding) : en es
  • FR1069037A - Evaporation plant : en fr
  • DE914224C - Propellers for watercraft and aircraft : de en
  • DE914421C - Automatic switching device for regulating the power supply for electrical consumers, especially electrical heating devices, as well as for reporting the operational status of these devices : de en
  • DE914450C - Device for cooling the exhaust gases from internal combustion engines, in particular for motor locomotives : de en
  • AU1985053A - Improvements in and relating to doors : en
  • CA503907A - Yard lighting units : en fr
  • FR1068823A - Improvement in machine elements with self-lubricating properties : en fr
  • FR1068861A - Steering assembly for industrial trolley and similar application : en fr
  • DE1678961U - BRUSH PLATE WITH ADD-ON BRUSH ON SHOE CLEANING GRATE. : de en
  • ES41815U - Perfect razor shaver (Machine-translation by Google Translate, not legally binding) : en es
  • ES42006U - Children's fencing game (Machine-translation by Google Translate, not legally binding) : en es
  • ES215392A1 - Perfected change of runs (Machine-translation by Google Translate, not legally binding) : en es
  • US2682255A - Storm protected feedbox assembly : en
  • US2682515A - Adhesive composition containing polyepoxide materials : en
  • US2682625A - Pull bar construction for solenoids : en
  • DE762412C - Steering device for motor vehicles : de en
  • US2682065A - Universal workpiece holder : en
  • FR1068755A - Converter with contacts preserved against breaking initiation : en fr
  • AU166925B2 - Improvements in or relating toa method for sealing a glass window toan iron cone of cathode-ray tubes : en
  • CH299644A - Method of preventing the passage of the atmosphere on one side of a wall through a through opening to the other side of the wall. : de en
  • CH299714A - Stable solution containing a polymer or copolymer of acrylonitrile, and method for producing the same. : de en
  • AU167770B2 - Improvements in or relating to electric discharge devices : en
  • GB711363A - A method of treating loose materials and an apparatus for carrying out this method : en
  • AU167253B2 - Improvements in or relating to watt hour meter phase adjuster : en
  • CA504052A - Hearth type furnaces : en fr
  • CA504009A - Flexible oilproof adhesive compositions : en fr
  • US2682436A - Piston ring : en
  • US2682586A - Electromagnetic relay : en
  • DE1679047U - POTATO CUTTERING POT. : de en
  • FR1068592A - Improvements to metal scaffolding : en fr
  • ES38371Y - Metal seal for wooden boxes, perfected : en es
  • FR1069003A - Geiger counter dosimeter : en fr
  • US2682320A - Single disk liquid cooled brake : en
  • DE1679170U - DEVICE FOR INDEPENDENT WELCOME AND ADVERTISING WHEN ENTERING A STORE. : de en
  • DE914373C - Procedure for the commissioning of iron catalysts for the hydrogenation of carbons : de en
  • ES39801Y - Electric underblanket with reducible volume, with resistance mounted on non-deformable metal frame : en es
  • ES41911U - A new pneumatic toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068913A - Accessories for installing ceramic or glass wall plates : en fr
  • FR1068976A - Improvements to rotary type switches : en fr
  • FR1068804A - Improvements to dust bags for vacuum cleaners : en fr
  • FR1068942A - Advanced pneumatic wheel for vehicles : en fr
  • DE1679114U - LID FOR FLUSH SOCKETS. : de en
  • DE1679172U - SPATIAL POSTER. : de en
  • DE914165C - Electron microscope or electron diffraction apparatus : de en
  • DE914480C - Bottle lifter : de en
  • FR1068704A - Obturator allowing the dosage of materials such as lime, fertilizer or the like : en fr
  • DE914312C - Steel stone ceiling with ceiling beams made of hollow stones and ceiling stones arranged between the ceiling beams : de en
  • DE1679005U - DEVICE FOR DIMMING THE REAR MIRROR IN MOTOR VEHICLES. : de en
  • CH299934A - Process for the production of an aluminum-silicon alloy. : de en
  • FR59615E - Improvements to manual tools of the kind that must turn in force and in particular to screwdrivers, wrenches and stamps : en fr
  • GB711316A - Apparatus for the centrifugal countercurrent contacting of fluids : en
  • GB711419A - Improvements relating to syphons for use in syphonic flushing cisterns : en
  • FR59523E - Vats, tanks, cisterns or tanks with removable ceilings or lids, and mixed silos : en fr
  • ES41969U - Container stain remover (Machine-translation by Google Translate, not legally binding) : en es
  • DE1679024U - PLANE EQUIPMENT FOR INDEPENDENT EXTRACTION AND / OR LOADING OF COAL. : de en
  • DE907822C - Wire mesh fence that can be assembled from individual roll-up fields : de en
  • AU163251B2 - Improvements in or relating to methods of and apparatus for surface finishing : en
  • DE914125C - Process for the separation of substances from gases with adsorbents : de en
  • DK77732C - Device for concrete structures, in particular self-supporting roofs. : da en
  • US2682128A - Artificial fish lure for surface and underwater fishing : en
  • US2682189A - Handwheel wrench : en
  • AU167597B2 - Apparatus for identifying opposite sides ofa moving strip : en
  • ES41908U - Separation element for metal parts (Machine-translation by Google Translate, not legally binding) : en es
  • DE914358C - Reservoir disk conveyor, where the conveyor trough and return are next to each other : de en
  • DE914419C - Electrode heating : de en
  • DE1678955U - SQUEEGEE. : de en
  • FR1068618A - Device for lifting the tool carriers of agricultural machines, for example hitched or towed binenses : en fr
  • FR1068693A - Improvements in methods and devices for drawing textile threads : en fr
  • FR1068787A - Tile with wooden covering for parquet floors : en fr
  • FR1068952A - Internal combustion engine : en fr
  • FR59524E - Electro-mechanical remote control device : en fr
  • ES41943U - A folding park for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES41965U - Foldable box (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678885U - RIVET HEAD BOLTS FOR BOLT FASTENING DEVICES. : de en
  • DE1678889U - ELASTIC BAND COUPLING. : de en
  • FR59700E - Dryer roller for paper and board machine felts, fabrics and the like : en fr
  • GB711237A - Improvements in or relating to arrangements for testing surfaces : en
  • CH299703A - Process for the preparation of 3B, 11a, 21-triacetoxy-pregnanone- (20). : de en
  • CH299707A - Process for the production of a condensation product. : de en
  • ES214432A2 - Perfected machine for the manufacture of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1068741A - Improvements made to gantry cranes with a hinged spout : en fr
  • ES41869U - Individual container for beer or other alcoholic liquids of low or high grade to lost container (Machine-translation by Google Translate, not legally binding) : en es
  • FR59580E - Wringing device for washing and mopping parquet floors, walls, windows, etc. : en fr
  • GB711439A - Improvements in the cooling systems of gas-turbines : en
  • GR15463B - CAPACITY MEASURING DEVICE. : el en
  • DE1678900U - POSTCARD. : de en
  • ES209536A1 - Improvements introduced in the taquigraphic machines for the blind (Machine-translation by Google Translate, not legally binding) : en es
  • FR1069028A - Alternative pump more particularly applicable to the pumping of wines and other food liquids : en fr
  • AU2701354A - Improvements in or relating to devices for suspension of housings for electrical apparatus : en
  • DE1679192U - BALL DICE GAME DEVICE. : de en
  • CA503981A - Stabilization of vitamin a : en fr
  • US2682300A - Vaporized fuel burner with downdraft air supply duct : en
  • DE1679006U - MIRROR DEVICE ON MOTOR VEHICLES. : de en
  • DE1678859U - HAMMER. : de en
  • DE1679132U - FORK SPOON. : de en
  • FR1068876A - Improved emulsion polymerization process : en fr
  • US2682105A - Safety razor : en
  • AU1970053A - A clothes washing machine : en
  • US2682393A - Aerosol generator : en
  • DE1678865U - CLOTH WRAPPER. : de en
  • DE1679090U - COLOR SCALE, IN PARTICULAR FOR ITEMS MADE OF ELECTROLYTIC OXIDIZED LIGHT METAL. : de en
  • DE914187C - Process for the production of super polyamides : de en
  • FR1068817A - Process for the acceleration of fruit ripening : en fr
  • FR1068849A - Process for the production of benzilidene-type compounds of isonicotic acid hydrazide : en fr
  • GB711281A - Improvements in pulsatory flow jet units : en
  • DE1679062U - ROLLER FITTINGS FOR WOODEN SLIDING DOORS. : de en
  • DE1678873U - KITCHEN STOVE CONVECTION HOOD. : de en
  • DE1678915U - PRAM NETWORK. : de en
  • DE1679169U - SAMPLE BOOK FOR CARDS, IN PARTICULAR CONGRATULATION CARDS, POSTCARDS OR. DGL. : de en
  • FR59686E - Advanced cycle braking : en fr
  • FR1068781A - Pressure oil atomiser burner : en fr
  • FR1069042A - Device for handling a welding tool : en fr
  • FR59515E - Thread fittings for railway sleeper screws or lag bolts : en fr
  • FR59567E - Agrarian tool with combined double joints : en fr
  • GB711276A - Improvements relating to ironing machines : en
  • DE1679177U - MOTORCYCLE WITH SWING ARMS CARRYING THE FRONT WHEEL. : de en
  • CH299666A - Fabric feed device on a sewing machine. : de en
  • DE1678828U - FILTER BAG WITH INSERT AND INSERTED BRACKET. : de en