• US2991737A - Machine for producing tufted fabrics : en
  • AU2632163A - Alternate action switch mechanism : en
  • DE1110776B - Rod-shaped oscillating crystal, especially intended for crystal filters, excited to the longitudinal fundamental oscillation : de en
  • DE1834990U - WATCH WITH ELECTRICALLY DRIVEN STRIKING. : de en
  • US2991640A - Warp knitted pile fabric with multiple laid-in weft bind : en
  • US2991808A - Reinforced articles and method of making : en
  • USD190896S - Massager : en
  • US2991752A - Two pointer instruments : en
  • CA623466A - Variable speed transmission : en
  • CA623638A - Conductor support : en
  • BE598988A - New thiaxanthene derivatives and their preparation : en fr
  • CA623556A - Variable speed drive transmission : en
  • CA623781A - Data processing system memory control : en
  • AT216148B - Method and device for producing a beverage with the character of mineral water : de en
  • AT216137B - Process for the production of a therapeutic preparation : de en
  • CH355427A - Device for drying fibers : de en
  • US2991675A - Crimping tool : en
  • US2991901A - Hydraulically actuated fabric seal with pull-down and push-out mechanism : en
  • US2992253A - Stable lead alkyl compositions and a method for preparing the same : en
  • US2992264A - New synthesis of phosphorodithioate esters : en
  • CA623492A - Circuit breaker anti pumping device : en
  • CA623574A - Fluidised beds : en
  • CA623663A - Thermoplastic polyesterurethanes : en
  • GB872871A - Hydraulic pit prop : en
  • GR22094B - AUTOMATIC WATER PUMPING WATER FROM WELLS OPERATING WITH STEAM PRODUCED BY SOLAR HEAT MAINLY FOR A PARTICULAR SUPPORT. : el en
  • DE1111093B - Wrapping machine : de en
  • US2991899A - Assemblies of flanged articles and the manufacture thereof : en
  • AT216140B - : de en
  • CA623766A - Nuclear reactors : en
  • DE1834689U - DEVICE FOR MAKING FRUIT, VEGETABLES AND THE LIKE. : de en
  • CA24159S - Combination hood and fork for caster : en
  • US2992033A - Door latch : en
  • US2992417A - Automatic balance-sensitivity-linearity correcting unit for use with data recording and telemetering system : en
  • CH355518A - Arrangement to increase the registration accuracy of maximum counters : de en
  • CA623705A - Urea-phosphoric acid cleaning composition : en
  • CA623792A - Electrolytic manganese production : en
  • DE1834926U - LOCK FOR CLOTHES LOCKS AND OTHER CABINETS. : de en
  • ES266436A1 - Improvements in landing trains for aircraft (Machine-translation by Google Translate, not legally binding) : en es
  • GB872910A - Gyratory crusher : en
  • GB872929A - Amino alkyl silicon compounds as bonding agents for polymeric coatings to metals : en
  • CA623727A - Resin impregnating method : en
  • CA623818A - Recovery of oil from shale and the like : en
  • CH355577A - Soft suspension folding lounge chair : en fr
  • LU40132A1 - : en
  • USD190879S - Fig. ii : en
  • US2991714A - Delay composition : en
  • US2992258A - Stable lead alkyl compositions and a method for preparing the same : en
  • DE1110947B - Brake flap : de en
  • US2992035A - Exhaust through rear bumper : en
  • US2992222A - Tetrahydrofurfurylpiperazines : en
  • US2992271A - Catalytic oxidation of aralkyl compounds : en
  • CA623437A - Temperature-controlled system for transport containers : en
  • CA623666A - Fuel injection nozzle : en
  • US2992374A - Servosystem and relay circuit : en
  • DE1110990B - Hobbing machine for worm gears : de en
  • DE1834851U - KEEP FRESH PACKAGING FOR FOOD. : de en
  • DE1834761U - ALUMINUM BRACKET FOR EYEGLASSES. : de en
  • DE1110737B - Arrangement in high-voltage systems for supplying selective protection relays : de en
  • DE1834860U - PRICE TAG STAND. : de en
  • AT216112B - Electron tube for amplifying voltages of very high frequency : de en
  • CA623455A - Apparatus for loading baled farm crops : en
  • CA623822A - Electric heater : en
  • CH355470A - Spreader : de en
  • US2991574A - Animated display means simulating appearance of effervescing fluid : en
  • US2991625A - Irrigation gate valve : en
  • US2992008A - Broadcast spreader : en
  • BE602581A - Reactive dyes, their manufacturing process and their applications : en fr
  • US2991979A - Gas-liquid heat exchanger : en
  • CH355600A - Removable construction : en fr
  • DE1110604B - Foldable laundry hanging device : de en
  • DE1111097B - Unloading device movable in the longitudinal direction of a cargo ship : de en
  • CA623788A - Sulfonyl-ureas and process of preparing them : en
  • DE1110720B - Electrical resistance for circuit breaker : de en
  • ES87926U - Advertising mobile board (Machine-translation by Google Translate, not legally binding) : en es
  • CA623613A - Aromatic toxic nitriles : en
  • CA623773A - Zig-zag ring bus : en
  • US2991533A - Form for concrete columns : en
  • DE1834891U - DEVICE FOR FASTENING GUIDANCE SIGNS AND OTHER REFLECTIVE ELEMENTS. : de en
  • ES265181A1 - Improvements introduced in the erection of flat or arched covers (Machine-translation by Google Translate, not legally binding) : en es
  • ES87795U - Shooting mechanism for toy weapons (Machine-translation by Google Translate, not legally binding) : en es
  • GB872888A - Improvements in and relating to the insulation of flat roofs or similar structural bodies : en
  • CA623457A - Art of treating aqueous solution with carbonaceous adsorbents comprising revivifying such adsorbents : en
  • DE1111003B - Device for compacting cardboard webs soaked with impregnating agents or the like. : de en
  • ES260750A1 - A procedure to produce cyberbutane derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES266934A1 - Elastic defense for coil springs (Machine-translation by Google Translate, not legally binding) : en es
  • ES77878Y - Symphonic Boat Perfected : en es
  • ES81792Y - Perfected exposed brick : en es
  • DE1834775U - DISPENSING DEVICE FOR POWDERED FLAVORS, IN PARTICULAR FOR SELF-SELLERS. : de en
  • DE1834992U - DISTRIBUTION DEVICE FOR THE SUPPLY OF OZONE OR OZONE CONTAINING GAS IN WATER TREATMENT PLANTS. : de en
  • ES85680Y - Toy with its own presser means : en es
  • CH355619A - Holders for measuring and control instruments : de en
  • DE1834840U - WASHING MACHINE, IN PARTICULAR FOR MOTORS AND MACHINERY, AND THEIR COMPONENTS. : de en
  • ES87930U - Turning joint (Machine-translation by Google Translate, not legally binding) : en es
  • US2991584A - Gyroscopic toy : en
  • US2991665A - Motor driven speed reducer : en
  • US2991843A - Ventilator construction : en
  • AT216150B - Containers for medical liquids : de en
  • CH355671A - Pliers of tightening : en fr
  • CS102254B5 - : cs
  • DE1834927U - MAGNETIC DOOR LOCKING DEVICE, IN PARTICULAR FOR DOMESTIC REFRIGERATORS. : de en
  • GB872440A - Process for preventing or reducing scale formation in heaters for alkaline solutions : en
  • CH355590A - Cooking rack with gas burner : de en
  • CH355630A - Shift register arrangement : de en
  • CA623607A - Capacitor storage unit : en
  • DE1110708B - Constantly sealed counter cell with electrodes made of nickel or stainless steel : de en
  • ES85782Y - Auto-cooler for motor vehicles : en es
  • ES87832U - Sealing device for water heaters (Machine-translation by Google Translate, not legally binding) : en es
  • GB872934A - A multi-stage direct voltage cathode follower amplifier : en
  • CA623783A - Process for the manufacture of titanium dichloride : en
  • CH355486A - Shielding device for high-frequency heating systems : de en
  • CH355531A - Deflection coil assembly for cathode ray tubes : de en
  • SU139274A1 - Machine for passing inclined and rising workings : en ru
  • CA623519A - Aircraft automatic pilots : en
  • CH355436A - Equipment in coking plants for the control, monitoring and safeguarding of the operation of the plant that empties the glowing coke from the coking chambers : de en
  • CH355690A - Process for the production of rotogravure printing rollers : de en
  • US2991619A - Hydraulic variable speed transmission : en
  • GB872578A - Method and apparatus for glueing or pressing boxes and like containers from veneer or other laminated or fibrous material : en
  • GB872714A - Improvements in sintering process : en
  • ES87873U - Device for telephone addresses (Machine-translation by Google Translate, not legally binding) : en es
  • US2992260A - Stable lead alkyl compositions and a method for preparing the same : en
  • US2991910A - Dispensing carton : en
  • DE1110641B - Process for the preparation of new (ª ‡ -oxy-ª ‰, ª ‰, ª ‰ -trichloroethyl) -phosphonates : de en
  • DE1834664U - ADJUSTING DEVICE FOR THE BACKREST OF A SEAT. : de en
  • DE1834967U - TOTE BAG WITH A LOOK THAT FITS ON ONE SIDE ON THE EDGE OF THE BAG WITH LATCHES. : de en
  • DE1110733B - Arrangement for the reversible control of a direct current shunt motor, in particular a servomotor : de en
  • DE1834714U - FLAT BRICKS. : de en
  • ES266429A3 - Improvements in transformable scales (Machine-translation by Google Translate, not legally binding) : en es
  • ES87908U - Mechanism of action for a mechanical lighter (Machine-translation by Google Translate, not legally binding) : en es
  • GB872944A - Production of rutile from ilmenite and related ores : en
  • DE1834753U - DEVICE FOR RECORDING RECORDING. : de en
  • ES87682U - Alveolar support for the packing of oyster and fruit products (Machine-translation by Google Translate, not legally binding) : en es
  • CA623625A - Valveless pump, particularly for fused salts or metals : en
  • CA623735A - Circular knit fabric with raised areas : en
  • US2991940A - Paint spray gun with detachable head : en
  • US2992337A - Multiple collector transistors and circuits therefor : en
  • AT215985B - Process for the preparation of alkylarylsulfonates : de en
  • BE602559A - Improvements to the processes for preparing sets or bands to contain doses of products, in particular suppositories : en fr
  • US2992165A - Method of potentiating acth preparations : en
  • CA623733A - Acceleration responsive device : en
  • US2991639A - Fault finder : en
  • US2991837A - Turbo drill thrust bearings : en
  • DE1110624B - Process for the preparation of 2, 4, 4-trimethylol-pentanol- (3) : de en
  • DE1110908B - Arrangement for the detection of changes in radiation energy by changing the frequency of an alternating voltage : de en
  • ES85295Y - Toothpaste dispenser device : en es
  • US2992167A - Method of extracting catalase from liver : en
  • DK91268C - Process for the preparation of thionophosphoric acid esters of α-hydroxymethylthioethers. : da en
  • US2992140A - Process for removing sugar from raw sugar cane : en
  • US2992176A - Pool type nuclear reactor : en
  • US2992214A - Method of preparing cellulose esters : en
  • DE1110901B - Switching device for turntables with tonearm control : de en
  • DE1111057B - safety lock : de en
  • DE1834585U - EARTHING, SHORT-CIRCUIT AND BRIDGING DEVICE. : de en
  • DE1834816U - ADJUSTMENT DEVICE FOR DISC BRAKES. : de en
  • ES87757U - New heel for women's shoe (Machine-translation by Google Translate, not legally binding) : en es
  • GB872488A - Improvements in or relating to voltage-measuring circuits : en
  • GB872492A - Improvements in or relating to conveyor systems : en
  • DE1110605B - Packaging for folded shirts or similar items of clothing : de en
  • GB872716A - A new or improved ball and socket joint : en
  • US2991718A - Disintegrating ammunition for machine gun and cannon : en
  • US2991989A - Convection strip heater and control therefor : en
  • DE1110958B - Locking ring : de en
  • FR660M - : fr
  • DE1834932U - CEILING ROLLER RAIL UNIT FOR OVER-OVER DOORS. : de en
  • AT216108B - Device for automatic speed control of primary motors, in particular of water turbines coupled with a synchronous generator : de en
  • US2991947A - Garbage emulsifier and disposal : en
  • AT216099B - Electrode for electric high pressure discharge lamps : de en
  • JPS3610507B1 - : ja
  • US2992323A - Electric light fixture : en
  • US2992342A - Reciprocating type electric generator : en
  • DE1834959U - RAIL FOR MODEL RAILWAYS. : de en
  • US2991993A - Vehicle spring connector : en
  • US2992350A - Electron tubes : en
  • DE1110919B - Device for storing numbers, letters or signals, in particular for electronic calculating machines : de en
  • US2992221A - Polymethylene-oxoquinazolines and their production : en
  • GB872588A - Improvements in projectiles to be launched by means of a firearm and including an auxiliary propulsion motor : en
  • GB872852A - Method of manufacturing elastic bushings : en
  • CA623524A - Elevating drums for use in the conveyance of root crops : en
  • DE1110662B - Circuit for controlling the electromagnets which cause the printing elements to pivot towards one another in a rotary multiplier used for printing a full-page printing form or for printing selected sections of a printing form : de en
  • DE1110675B - Process for the production of nitrogen-containing gas atmospheres for carburization or for the protection of steel : de en
  • DE1110836B - Protection device for doorless elevator cars : de en
  • DE1110616B - Process for the production of artificial cryolite : de en
  • DE1834705U - SHELLING FOR CEILINGS, IN PARTICULAR GLASS CONCRETE CEILINGS. : de en
  • DE1110590B - Cap connection for the pit lining : de en
  • DE1111064B - Air rifle : de en
  • DE1834528U - WASHING MACHINE FOR WASHING KETTLE : de en
  • DE1834646U - DEVICE FOR EMPTYING TUBES. : de en
  • DE1834777U - STUD. : de en
  • DE1834883U - DRIVE DEVICE FOR VEHICLES, IN PARTICULAR FORKLIFT TRUCKS. : de en
  • ES267073A1 - Production of regenerated cellulose materials : en es
  • GB872564A - Improvements in or relating to oiling apparatus : en
  • GB872868A - Radio position-finding system : en
  • DK91301C - Means for controlling microorganisms. : da en
  • GB872422A - Stabilizing device for closed loop servo control systems : en
  • GB872562A - A method of refining montan wax : en
  • GB872611A - Means for automatically releasing life rafts or other buoyant apparatus on a sinking vessel : en
  • US2991697A - Light-controlling window structure : en
  • US2991734A - Convertible car floor : en
  • US2991704A - Manual control of exposure control system for photographic camera : en
  • DE1110917B - Probe to indicate leaks in oil containers or the like. : de en
  • DE1834620U - ENDORADIO PROBE. : de en
  • DE975031C - Photosensitive linen and process for its manufacture : de en
  • US2992200A - Process for preparing fluid sols of organic elastomers : en
  • CA623586A - Bimetallic thermostatic switch : en
  • CA623758A - Control for vehicle power steering and the like : en
  • CH355581A - Folding table : de en
  • DE1110993B - Mobile forge manipulator : de en
  • ES87771U - Autonomous lighter for combustible gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • ES87672U - Advertising structure (Machine-translation by Google Translate, not legally binding) : en es
  • GB872672A - Container : en
  • GB872710A - Plant for producing a strand of loose heaped material : en
  • US2992086A - High blast metal-oxygen reaction explosive : en
  • ES266516A1 - Improvements in the grades of disks applicable to agricultural machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB872548A - Improvements in containers such as cases and crates for bottles : en
  • GB872595A - Improvements in or relating to jig saws : en
  • DE1110810B - Counter-rotating compressor or pump : de en
  • DE1110848B - Asbestos cement board for roofing : de en
  • FI31875A - Anordning förställning av draglås : en fi
  • FI31930A - Anordning for driftstörningar avbryta materialtillförseln vid pneumatiska transportanläggningar for kornformigt material : en fi
  • GB872612A - Improvements relating to electrical couplings between two relatively rotatable members : en
  • GB872743A - Improvements relating to submersible electric motors : en
  • FI31932A - Flytande lock för vertikalbehållare för vätska : en fi
  • GB872843A - Improvements in or relating to discharge pipe connections for toilet bowls : en
  • DE1110886B - Procedure for determining the formation of the freezing ring in freezing pits and arrangement for carrying out the procedure : de en
  • DE1110637B - Method for the selective reduction of steroids : de en
  • DE1834695U - ONBOARD CRANE WITH CAB HANGING ON THE BOOM. : de en
  • DE1834792U - ADDITIONAL DEVICE FOR A TRACTOR USED FOR ORDERING WORK. : de en
  • ES87941U - Eye box for wrist and in particular for doll with plastic head (Machine-translation by Google Translate, not legally binding) : en es
  • GB872392A - A continuous process for the production of "beer" : en
  • ES84758Y - Removable and stacking shelving device complemented : en es
  • ES85524Y - Auxiliary device : en es
  • GB872463A - Improvements in or relating to power supply equipment : en
  • DE1834523U - WHEELING MACHINE. : de en
  • AT216031B - Device for the formation of a suspension of solid, powdery substances in a carrier gas for the purpose of introduction into a metal bath : de en
  • ES265778A3 - Improvements in sustaines for lady use (Machine-translation by Google Translate, not legally binding) : en es
  • ES81048Y - Detachable armchair : en es
  • ES83770Y - Clip to hold clothes in children's cribs : en es
  • US2991950A - Reeling apparatus : en
  • AT216000B - Process for the preparation of 6-chloro-7-sulfonamido-1,2,4-benzothiadiazine-1,1-dioxyden : de en
  • CH355635A - Cryptographic device : en fr
  • CA623541A - Methods for preparing emulsifying agents and emulsions prepared therefrom : en
  • CA623619A - Method and machine for rolling precision bars : en
  • CH355430A - Washing machine : de en
  • DE1834911U - PERMANENT BEER SUPPLY FOR GASTRONOMY. : de en
  • ES87889U - Plug (Machine-translation by Google Translate, not legally binding) : en es
  • GB872601A - Improvements in or relating to air curtains : en
  • US2992121A - Thermosensitive colouring materials : en
  • CH355582A - Height-adjustable furniture, in particular a table : de en
  • US2992377A - Rapid motor operated valves : en
  • US2991689A - Kaleidoscopes : en
  • US2992364A - Digit display indicator : en
  • ES78710Y - Height-adjustable suspended child seat : en es
  • ES85631Y - Joint for television receiver racks : en es
  • GB872907A - Improvements in or relating to chromium tanning liquor production : en
  • DE1834565U - STREET ROLLER THAT CONSISTS OF TWO UNITS, SWIVELING AND RELEASINGLY CONNECTED. : de en
  • DE1834595U - PUSH BUTTON. : de en
  • DE1834962U - PLAY AND MODEL BLOCKS. : de en
  • GB872499A - Improvements in and relating to centrifugal liquid-liquid contact apparatus : en
  • ES266235A1 - Procedure of unión of template to shoe shorts (Machine-translation by Google Translate, not legally binding) : en es
  • ES87781U - Indicator torch (Machine-translation by Google Translate, not legally binding) : en es
  • GB872575A - Improvements in indexing mechanism for the work tables of machine tools : en
  • US2991864A - Automatic clutch device for automobile vehicles : en
  • US2992413A - Data storage system : en
  • US2992201A - Extrusion composition consisting of polyethylene and liquid dimethyl polysiloxanes : en
  • USD190876S - Relish tray : en
  • US2991720A - Projectile : en
  • DE1110809B - Process for removing resin formers from gases : de en
  • GB872453A - New and improved lightning arrester and gap unit therefor : en
  • GB872790A - Improvements in or relating to joints in armoured electric cables : en
  • BE599081A - Tube fitting. : en fr
  • ES78202Y - Box for holding pins with lifting magnet appendix : en es
  • AT216174B - Support frame for several pieces of furniture to be arranged one above the other and side by side : de en
  • CH355526A - Circuit arrangement for generating switching or toggling processes with a semiconductor crystal with two non-blocking base contacts and at least one emitter arranged between these : de en
  • DE1834655U - FLOWER FOLDER. : de en
  • DE1110758B - Rotary lock socket for fluorescent lamps : de en
  • US2991783A - Means for locating the surface burners and the pilot burner of a cooking range : en
  • DE1110832B - Briquette carrier : de en
  • DE1111118B - Collapsible work table : de en
  • GB872446A - 3-substituted azetidines : en
  • GB872753A - Material breaking cartridge : en
  • DE1110976B - Backstop intended for machine shafts, especially for electrically driven pumps : de en
  • DE1834995U - SEALING COLLAR. : de en
  • ES85765Y - Variable tilt feed hopper : en es
  • FI31904A - Ventilförgasare : en fi
  • DE1110735B - Synchronization monitoring device for machine tools : de en
  • DE1110696B - Circuit arrangement for connecting a test device to a switching element in telecommunication systems, in particular telephone systems, which is occupied by an upstream selection stage : de en
  • DE1834702U - OIL FIRED COOKER. : de en
  • GB872748A - Improvements relating to the mounting of electric circuit components : en
  • JPS3610331B1 - : ja
  • DE1110611B - brush : de en
  • DE1110812B - High vacuum ion pump : de en
  • US2991635A - Resilient drilling tool : en
  • US2991889A - Merchandise display assembly : en
  • US2991607A - Apparatus for applying caps to necks of containers : en
  • US2991941A - Liquid fuel burners : en
  • GB872609A - Card transferring apparatus : en
  • DE1110618B - Design of the front tube sheet and the front boiler tube part to protect against excessively high wall temperatures on an HS gas steam boiler for higher operating pressures before a Claus plant for sulfur production : de en
  • ES87789U - Plug-plug block, with earth protection (Machine-translation by Google Translate, not legally binding) : en es
  • ES87810U - Drive mechanism for toy quadruped figures (Machine-translation by Google Translate, not legally binding) : en es
  • ES87924U - Translucent tile (Machine-translation by Google Translate, not legally binding) : en es
  • US2991785A - Restraining device : en
  • US2992157A - Method and apparatus for loosening a pipe from a mandrel : en
  • GB872722A - A device for limiting the gas consumption of pneumatically controlled electric circuit breakers : en
  • CA623440A - Smokers' pipe mouthpiece : en
  • CA623692A - Fly suction device for drafting arrangements : en
  • CH355614A - Process for the production of polyamides from dicarboxylic acids and diamines or from aminocarboxylic acids in continuous operation : de en
  • US2992122A - Light filtering high-index glass elements : en
  • DE1110740B - Double-insulated electric hand tool with end shield and gear housing made of metal : de en
  • DE1110968B - Stopcock with packing between the housing and the plug and the process for its manufacture : de en
  • GB872418A - Improvements in or relating to electric discharge devices : en
  • GB872559A - Improvements in windscreen wiper motors : en
  • DE1834663U - DEVOTIONALY IN THE FORM OF A CHRIST FIGURE HANGING ON A CROSS. : de en
  • DE1111034B - Overrunning clutch, especially for motor vehicles : de en
  • US2992321A - Safety light for trailers, trucks and the like : en
  • US2991977A - Bull wheel cable puller : en
  • US2992041A - Automobile : en
  • DE1110595B - Standless rolling frame : de en
  • GB872552A - Improvements in and relating to impellers for pumps : en
  • GB872698A - Improvements relating to spot welding machines : en
  • GB872732A - Life boat release gear : en
  • ES265738A1 - Method of treating angina pectoris : en es
  • ES266569A1 - Procedure for obtaining binary and ternarian copolymers (Machine-translation by Google Translate, not legally binding) : en es
  • ES266921A1 - PROCEDURE FOR POLISHING METALS : en es
  • ES267015A1 - Improvements in the keys of pass for saltwater distributors (Machine-translation by Google Translate, not legally binding) : en es
  • ES87886U - Plug (Machine-translation by Google Translate, not legally binding) : en es
  • US2991645A - Mobile calibration unit for liquid meters : en
  • US2991740A - Method and apparatus for shaping flat strips of material into tubular bodies : en
  • ES87856U - Plate-egg (Machine-translation by Google Translate, not legally binding) : en es
  • AT215973B - Process for the production of unsaturated acids : de en
  • AT216064B - Receiver for a color television transmission system : de en
  • ES266717A3 - Procedure and apparatus for the continuous treatment of synthetic multifiber and/or products of these materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES267002A1 - An apparatus for forming a welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES85283Y - Device for winding balls and skeins : en es
  • US2992170A - Gas analyzer : en
  • CH355574A - Carpet cleaning device : de en
  • US2991705A - Apparatus for applying reference grid lines to unexposed photographic film : en
  • US2991794A - Valve for fluids having entrained solids : en
  • US2992132A - Coating compositions and coated metal surfaces : en
  • US2992298A - Hydraulic escapement mechanism : en
  • CA623535A - Telephone systems : en
  • CA623706A - Carboxymethyl dextran iron complexes : en
  • GB872404A - Improvements in or relating to couplings for rotary members : en
  • GB872445A - Improvements relating to corrosion and oxidation resistant surfaces of articles which are to be subjected to contact with high temperature molten material : en
  • DE1110639B - Process for the production of? -3-oxy-19-norsteroids and their esters : de en
  • DE975032C - Gravel and sand pump : de en
  • ES87791U - Portfolio of variable capacity (Machine-translation by Google Translate, not legally binding) : en es
  • ES266490A1 - Improvements in refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • GB872844A - Cation-permselective membranes : en
  • DE1834797U - MILKING DEVICE. : de en
  • GB872700A - Improvements relating to wall boxes for containing electric switches or other electric apparatus : en
  • DE1834846U - SMALL MIXER FOR AGRICULTURAL POWDER AND MEAT. : de en
  • US2991744A - Boat : en
  • DE1110956B - Bracket for nuts : de en
  • DE1834514U - FLOWER WOOD LAMP. : de en
  • AT216023B - Automatic blower for steam boiler heating surfaces or the like, especially with remote control : de en
  • AT216080B - : de en
  • US2992116A - Production of meat emulsions : en
  • ES85254Y - Transposer for harmonium : en es
  • AT216229B - Process for the production of temperature-sensitive recording papers : de en
  • US2991792A - Safety reset valve : en
  • USD190866S - Magnetic tape apparatus : en
  • DE1110767B - Process for the production of an oxide cathode, the alkaline earth carbonate layer of which is added with a noble metal compound : de en
  • DE1110843B - Standing boiler for burning solid and liquid fuels : de en
  • DE1110965B - Process for the production of self-lubricating soft stuffing boxes : de en
  • DE1834666U - FOLDING SEAT, ESPECIALLY FOR THE CAMPING AND THE GARDEN. : de en
  • ES263258A1 - A protective device for the cyclomotor drive chain (Machine-translation by Google Translate, not legally binding) : en es
  • FR667M - : fr
  • ES266488A1 - Improvements in the procedures of cutting and confección based on tablillas with graduated scales (Machine-translation by Google Translate, not legally binding) : en es
  • FR666M - : fr
  • GB872433A - Improvements in or relating to bistable flip-flop circuits and relay circuit arrangements incorporating such circuits : en
  • GB872454A - Improvements in or relating to tape spools : en
  • DE1834804U - BRACKET FOR SUPPORTING A COMPONENT AT DIFFERENT HEIGHTS. : de en
  • GB872573A - Electric condenser : en
  • GB872606A - Steady rest structure in a boring machine : en
  • GR22079B - NEW SEAT TYPE. : el en
  • DE1834786U - Litter dispensers, especially for snuff. : de en
  • DE1834826U - MANUAL HOSE OR TUBE COUPLING. : de en
  • DE1834906U - PLASTIC BOTTLE WITH A LIQUID-TIGHT BOTTLE NECK THAT CAN BE SEALED WITH A SCREW OR CLIP-ON CAP. : de en
  • DE1834934U - PNEUMATIC TIMER RELAY, IN PARTICULAR FOR TWO-PHASE ELECTRO-PNEUMATIC DOOR OPENING AND CLOSING DEVICES. : de en
  • DE1834976U - DEFLECTIVE DRUM FOR CONVEYOR BELTS. : de en
  • DE1110966B - Sealing arrangement, in particular for valve spindles, with a sealing bellows surrounding the spindle : de en
  • ES87767U - Clothes hanger (Machine-translation by Google Translate, not legally binding) : en es
  • GB872673A - Apparatus for automatically winding yarn or thread cops with upper and lower windings : en
  • DE1110644B - Process for obtaining technically pure or purest lepidine from the purified quinoline base traces of coal tar : de en
  • ES266662A1 - Looms : en es
  • ES87798U - Expandable plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES87880U - Device to separate the egg white from the yolk (Machine-translation by Google Translate, not legally binding) : en es
  • AT216223B - Cemented carbide alloy and process for their manufacture : de en
  • CA623485A - Copying machine : en
  • US2992090A - Herbicidal pellets : en
  • GB872830A - Improvements in and relating to power presses for pressing tiles and the like from clay dust : en
  • US2991668A - Universally adjustable work holder and drill jig fixture : en
  • US2991928A - Low cost mobile vacuum cleaner : en
  • US2992036A - Fuel-tank inlet pipe construction in motor vehicles : en
  • US2992231A - Pyrrolidyl derivatives of 3-arylindenes and 3-arylindanes : en
  • DE1834720U - COMPOSITE WINDOW. : de en
  • CH355673A - Device for automatic milling of the intermediate insulation of commutator segments : de en
  • CH355646A - Use of compounds containing a five-membered ring for combating nematodes : de en
  • DE1110882B - Device and method for pulling the contact bolts of self-baking electrodes : de en
  • DE1834796U - FILM HOLDING SHEET. : de en
  • US2992014A - Control arrangement for independent wheel suspensions : en
  • US2991834A - Cutting tool : en
  • US2991678A - Wrench socket set : en
  • US2991867A - Coin apparatus : en
  • US2992202A - Vulcanizable halogenated butyl rubber composition containing mercaptobenzothiazole and process of vulcanizing same : en
  • US2992410A - Selector for switching network : en
  • DE1834561U - STREET MARKING NAIL MADE OF PLASTIC, LUMINOUS. : de en
  • DE1834737U - ADJUSTABLE ABUTMENT ON WOOD CHIPPING MACHINES. : de en
  • DE1834999U - MULTIPLE ANGLE SCREWDRIVER. : de en
  • US2991667A - Boring tool : en
  • GB872644A - Improvements in or relating to hydraulic governors for engines : en
  • BE598990A - Thermocouple device for measuring the temperature of atomic cell fuel cartridges : en fr
  • CA623515A - Detergent inhibitor additive for lubricating oils : en
  • CH355459A - Process for the preparation of threo-1-phenyl-2-azidoacylamino-1,3-propanediols : de en
  • CA623620A - Push button mechanism : en
  • CH355421A - Rigid connection of butt butt against each other support segments of a curved or ring-shaped route or shaft support : de en
  • CH355592A - Methods of ventilating factories producing aluminum and the like : de en
  • CH355613A - Process for the production of polyethylene masses : de en
  • US2991907A - Handle for paper cups : en
  • US2992104A - Photographic products and processes : en
  • AT216230B - Device for displaying leakage losses in liquid containers : de en
  • AT216191B - : de en
  • CA623647A - Thermostatic switches : en
  • DE1834757U - SLIDER FRAME CLOSURE. : de en
  • DE1834771U - DEVICE FOR CONTINUOUS MEASUREMENT AND REGULATION OF THE BOILING TEMPERATURE OF LIQUID MIXTURES FLOWING IN PIPES AT ANY OPERATING PRESSURE. : de en
  • AT216123B - Process for the production of modified oils : de en
  • US2991567A - Attachment for rotary sickle type lawnmowers : en
  • BE599088A - Steroids and method of preparation. : en fr
  • DE1110592B - Device for loading : de en
  • GB872853A - Improvements in springs for use with piston rings : en
  • CA623621A - Automatic gain control in television receiver : en
  • DE1110697B - Transistor amplifier for high-frequency oscillations with automatic gain and bandwidth control : de en
  • CA623629A - Electrical appliance having detachable combined switch and connector block : en
  • DE1110835B - Protective roof for people working on the ceiling of a shaft conveyor vessel or basket : de en
  • DE1110870B - Process and device for block polymerizing vinylaromatic and thus copolymerizable compounds : de en
  • DE1834672U - FURNITURE FITTING WITH CONTINUOUSLY ADJUSTING DEVICE FOR FURNITURE PARTS AND FURNITURE FITTED WITH IT. : de en
  • CA623734A - Method and apparatus for splicing cinematographic films and the like : en
  • CA623815A - High pressure carbon bisulfide process : en
  • DE1110647B - Process for the preparation of 2, 4-dioxo-dihydro-5, 6-benz-1, 3-thiazines : de en
  • AT216100B - High pressure mercury vapor lamp : de en
  • US2991976A - Power-driven hoist : en
  • DE1110684B - Automatic tensioning device for contact wires and / or suspension cables for electric railways : de en
  • ES87903U - Delayed cartridge electric fuse (Machine-translation by Google Translate, not legally binding) : en es
  • CH355633A - Arrangement for the implementation of numerical values in switching processes of recording devices : de en
  • AT216128B - Method and device for burning sand, gravel and. The like. Containing fuel in a pulverized fuel furnace with a classifierless fan mill : de en
  • DE1834809U - JOINT BEARING. : de en
  • DE1834577U - ELASTIC INTERMEDIATE LOOSE, IN PARTICULAR FOR USE ON SPRING BARS FOR PLATES WITH PRINTED CIRCUIT. : de en
  • DE1834887U - PRESSURE MEDIUM WORK CYLINDERS, IN PARTICULAR COMPRESSED AIR BRAKE CYLINDERS FOR MOTOR VEHICLES. : de en
  • CH355530A - Magnet system for focusing at least one electron beam, in particular for traveling wave tubes : de en
  • ES266033A3 - Device to separate from the base of a refrigerator enclosure, bodies in it deposited (Machine-translation by Google Translate, not legally binding) : en es
  • GB872701A - úe-phase self-oscillating low frequency generator : en
  • GR22088B - METHOD FOR THE PREPARATION OF NEW STEROID COMPOUNDS. : el en
  • US2991595A - Power operated belt sanding machine : en
  • US2991688A - Optical comparator unit : en
  • US2991935A - Electrical traffic analysers : en
  • ES267080A3 - Mixer (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110851B - Gate saw, the gate frame of which is hung at its four corners in lemniscate handlebar groups : de en
  • DE1834721U - STAIRWAY WINDOW. : de en
  • FI31912A - Car heating and fan device : en fi
  • GB872890A - Improvements in or relating to hydraulic rotary piston pumps or motors : en
  • US2991576A - Illuminated instrument panel assembly : en
  • US2991693A - Front projection screen : en
  • ES87937U - Baler for vegetable hair (Machine-translation by Google Translate, not legally binding) : en es
  • CA623721A - Ball header : en
  • ES265327A1 - Improvements introduced in the manufacture of acortable umbrella (Machine-translation by Google Translate, not legally binding) : en es
  • ES78152Y - Convertible unipolar splice : en es
  • ES87811U - Board applicable to frames for beds pieceros (Machine-translation by Google Translate, not legally binding) : en es
  • GB872720A - Improvements in or relating to ornamental metal layers vapourdeposited on lacquered metal bases : en
  • DE1834707U - WALL DRYERS FOR DEHUMIDIFICATION OF BUILDINGS OF ALL TYPES OF ROCK. : de en
  • FI31914A - Med kam försedd bandplatta för traktor eller liknande bandfordon : en fi
  • LU40128A1 - : en
  • US2991628A - Refrigerating apparatus : en
  • US2991723A - Wobble plate diaphragm pump : en
  • DE1110764B - Method for manufacturing a semiconductor device : de en
  • DE1834727U - WALL BASE PROTECTIVE STRIP. : de en
  • GB872409A - Process for preparing phosphonates : en
  • GB872452A - Spark gap device : en
  • US2991709A - Ventilated soffit construction : en
  • US2991987A - Processes for heating a mining liquid and mining therewith a substance modified by heat : en
  • AT216170B - Elastic covering z. B. od plastic. The like. For the seat and / or back surfaces of tubular metal furniture. The like. : de en
  • CH355692A - Press, especially for the production of pellets from material that is difficult to press : de en
  • US2991861A - Free wheeling mechanism : en
  • US2992100A - Method of separating colour emulsion from acetate back colour transparencies : en
  • US2992172A - Fuel elements for nuclear reactors : en
  • DE1834604U - FLOOR LAMP WITH BUILT-IN SPEAKER. : de en
  • ES87529U - Closure-stopper for packaging of flexible constitution (Machine-translation by Google Translate, not legally binding) : en es
  • AT216091B - Low capacitance voltage divider for extra high voltages : de en
  • DE1110975B - Blocking device for directly loaded safety valves : de en
  • USD190855S - Fender for a boat trailer or the like : en
  • US2991968A - Daptor bracket : en
  • USD190867S - Telephone handset : en
  • CA623690A - Crimping tool : en
  • DE1110706B - Non-reciprocal coaxial line : de en
  • DE1110725B - Electrical switchgear that responds to pressure : de en
  • DE1111001B - Screw press for shredding wood chips or the like. : de en
  • DE1834508U - HEADSCARF. : de en
  • DE1834874U - MULTIPLE TRANSPORT DEVICE FOR ATTACHMENT TO TRACTOR WITH THREE-POINT HYDRAULICS. : de en
  • DK91300C - Apparatus for basic examination. : da en
  • GB872864A - Improvements in and relating to air or gas blast circuit-breakers : en
  • GB872604A - Improvements in or relating to devices for spreading granular or powdery material over a surface : en
  • GB872738A - An improved plant for producing an active silica sol : en
  • GB872884A - Improvements relating to control devices for automatic machine tools : en
  • GB872926A - Improvements in herbicidal preparations : en
  • AT216067B - Process for filling the pore spaces of metallic or surface-metallized framework bodies with metal oxides or metal hydroxides : de en
  • US2992399A - Oscillator amplitude control : en
  • CH355622A - Device to facilitate the insertion of the stylus or the sapphire of a turntable tonearm into certain grooves of records : de en
  • US2991498A - Method and apparatus for finishing belts : en
  • US2991745A - Slotted nose hydroski : en
  • US2992052A - Self sealing piston : en
  • US2992346A - Light translating device : en
  • DE1110941B - Snail repellants : de en
  • DE1111053B - Device for grinding twist drill tips : de en
  • US2992107A - Method of manufacturing luminescent screens : en
  • US2991944A - Twin flocker : en
  • AT216182B - Overhead crane : de en
  • US2992081A - Corrosion inhibited composition : en
  • US2992238A - Vapor phase preparation of styrene oxide : en
  • US2992331A - Three element triple coincidence compton spectrometer : en
  • DE1834543U - STORAGE DEVICE FOR DOCUMENTS. : de en
  • DE1834626U - FOOT GYMNASTIC EQUIPMENT. : de en
  • GB872408A - Process for preparing phosphonates : en
  • GB872690A - Improvements in and relating to centrifugal speed governors : en
  • CA623447A - Phonograph motor : en
  • CA623536A - Appareils enregistreurs et reproducteurs de sons : en
  • US2991549A - Method for use in connection with the fabrication of plastic-clad steel : en
  • US2991934A - Nomograph calculator : en
  • DE1111039B - Independent suspension in motor vehicles : de en
  • DE1834789U - ANGLE ROTARY PLOW FOR THREE-POINT HYDRAULICS. : de en
  • DE1834873U - HAND FIRE EXTINGUISHER. : de en
  • USD190892S - Figure : en
  • USD190893S - Plastic boat : en
  • DE1111074B - Winding device for ring spinning or ring twisting machines : de en
  • DE1834996U - FABRIC. : de en
  • ES78619Y - Removable pool : en es
  • DE1110721B - Pressure gas switch with low resistance : de en
  • DE1834682U - COMPONENT FOR STEEL TUBE FURNITURE. : de en
  • DE1110638B - Process for the preparation of 2- or 4-halo-3-keto steroids : de en
  • LU40123A1 - : en
  • LU40138A1 - : en
  • DE1834861U - BOAT. : de en
  • DE1110651B - Process for the preparation of diaza-phenthiazines : de en
  • DE1834744U - TWO-PIECE PULLOVER CASE. : de en
  • DE1834613U - ARRANGEMENT TO PREVENT THE EDGE OVERHEATING DURING INDUCTIVE HEATING OF NON-FERROMAGNETIC METAL WORKPIECES. : de en
  • DE1834750U - CARTRIDGE FOR SCANNING STEREO SOUND. : de en
  • ES264105A1 - Procedure for the preparation of azocolorants that contain metal (Machine-translation by Google Translate, not legally binding) : en es
  • GB872867A - Process for burning hydrocarbon fuel in an internal combustion engine : en
  • ES267048A1 - New fuel economizer (Machine-translation by Google Translate, not legally binding) : en es
  • ES87863U - Electro-thermal shower head for showers (Machine-translation by Google Translate, not legally binding) : en es
  • GB872412A - Improvements in tunnel kiln firing section : en
  • DE1834638U - LOCKING DEVICE FOR BAGS, HANDBAGS, BRIEFCASE, COLLEGE'S BAGS AND THE LIKE. : de en
  • GB872385A - Improvements relating to the replenishment of chromate baths used for treating zinc and cadmium : en
  • DE1834764U - THERMOCOUPLE. : de en
  • ES87940U - Eye for toy store with visible inner pupil (Machine-translation by Google Translate, not legally binding) : en es
  • GB872751A - Cable winch for percussion tools, especially those used for percussion drilling : en
  • CA623449A - Means for the continuous proportioning of two or more liquids : en
  • US2991924A - Unloaders for refrigerant compressors : en
  • USD190883S - Housing for a torque transmitter or the like : en
  • GB872742A - Fuel pump testing apparatus : en
  • GB872861A - Improvements relating to the polymerisation of ethylene : en
  • ES267084A1 - Some improvements in the variable condensers for the wave winch in the radio receivers (Machine-translation by Google Translate, not legally binding) : en es
  • ES87809U - Shoe with breathable sole (Machine-translation by Google Translate, not legally binding) : en es
  • GB872779A - Improvements in or relating to telephone systems : en
  • DE1110652B - Process for the preparation of ª ‡ -halogenated amines : de en
  • DE1111086B - Plant for the production of lightweight construction elements provided with cavities and lightweight construction element produced with such a plant : de en
  • ES87790U - Advertising device (Machine-translation by Google Translate, not legally binding) : en es
  • GB872400A - A continuous process for the production of "beer" : en
  • GB872800A - Improvements in the degumming of bast fibres : en
  • ES266103A1 - Improvements in or relating to tractor-trailer arrangements : en es
  • DE1834844U - CONCRETE BENDING MACHINE FOR BENDING CURVES OF HIGHLY DIFFERENT DIAMETERS. : de en
  • ES87869U - Cabinet with removable lid and tilting tank (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834559U - DOUBLE COMPOSITE PLATE WITH CAM. : de en
  • DK91302C - Liquid hydrocarbon fuel with little tendency to ice. : da en
  • ES265697A1 - Needle of tongue, particularly for machines of genera of point of galga fina (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110645B - Process for the preparation of cyanomethylene indoline derivatives : de en
  • ES266197A1 - Improvements in the coupling of pipelines for railway vehicles with automatic central bumper coupling (Machine-translation by Google Translate, not legally binding) : en es
  • ES87837U - Case for the presentation of fountain pens and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB872472A - Improvements in or relating to centrifugal fan ventilators : en
  • US2991609A - Vacuum bag sealing machine : en
  • DE1834630U - CONTAINER FOR EVAPORATIVE DISINFECTANT OR PERFUME. : de en
  • DE1110793B - Process to increase resin flow from conifers when using resin : de en
  • DK91271C - Process for the preparation of 2-carbonyl-2-alkyl-11β-hydroxy-21-oxy-4,17 (20) -pregnadien-3-ones. : da en
  • DE1834699U - LIFTING DEVICE FOR TRAILED VEHICLES. : de en
  • DK91296C - Vacuum cleaner. : da en
  • GB872781A - Manufacture of combustible gas : en
  • GB872908A - End fittings for flexible hose : en
  • GB872608A - Improvements in and relating to winding machines : en
  • GB872747A - Improvements relating to electrical heating apparatus : en
  • US2991480A - Combination hoop skirt and petticoat : en
  • US2991499A - Method and apparatus for forming mineral wool : en
  • GB872563A - Improved arc-working process and apparatus : en
  • CA623646A - Process for stabilizing jet fuels : en
  • ES78409Y - Finger protector : en es
  • DE1110929B - Cultivation bed plow : de en
  • GB872767A - Gear design : en
  • US2991958A - Reel package : en
  • US2992427A - Polarization modulation data transmission system : en
  • CA623453A - Woodworking, chipping and planing machine with cutter head and cutter blades therefor : en
  • CH355691A - Servo control for hydrostatic unit : de en
  • ES265900A1 - A device for the mechanical activation of locking elements (Machine-translation by Google Translate, not legally binding) : en es
  • USD190864S - Microphone : en
  • CA623478A - Nickel bis-(p-octylphenol) monosulphide stabilized polyethylene : en
  • AT216073B - Laminate and laminate made of a plastic reinforced with organic thread and fiber material : de en
  • AT216077B - Device for fastening control elements, in particular rotary handles, to the actuating shaft of electrical switches or the like. : de en
  • ES264594A1 - New vat dyestuffs of the dibenzanthrone series and process for their manufacture : en es
  • ES87787U - Girdle for children's panties (Machine-translation by Google Translate, not legally binding) : en es
  • GB872596A - Improvements in or relating to glove connectors for aviators' pressure suits : en
  • US2991633A - Joule-thomson effect cooling system : en
  • US2992373A - Electrical displacement measuring servosystem : en
  • US2991729A - High speed vehicle wheel and mounting therefor : en
  • LU40124A1 - : en
  • US2991767A - Air injection system for an internal combustion engine : en
  • DE1834759U - SLIDE PROJECTOR WITH REMOTE CONTROLLED LENS FOCUS DEVICE. : de en
  • DE1834865U - CLOSE-UP FRAME FOR PHOTOGRAPHIC LENSES. : de en
  • DE1834952U - SKATE GUARD. : de en
  • DE1834998U - HOLDER FOR SCREWDRIVER BLADES IN SCREWDRIVERS, IN PARTICULAR IMPACT SCREWDRIVERS. : de en
  • ES87745U - Detachable necklace (Machine-translation by Google Translate, not legally binding) : en es
  • ES262317A1 - New advertising system to realize the sale of articles of use and consumption through the radio (Machine-translation by Google Translate, not legally binding) : en es
  • ES266032A1 - Procedure to prepare a composition intended to defend plant plantations of the field (Machine-translation by Google Translate, not legally binding) : en es
  • FI31901A - Formulation of a fatty acid, crystalline polymer, crystalline polymeric alpha-olefin : en fi
  • CA623494A - Television relay systems : en
  • DE1834989U - WATCH WITH ELECTRIC WINDOW. : de en
  • GB872792A - Welding wire feed : en
  • GB872838A - Improvements in golf bags and carts for golf clubs : en
  • GB872845A - Improvements in or relating to memory matrix frames : en
  • DE1110594B - Channel to be laid in the pit to drain off pit water : de en
  • DE1834616U - SOCKING SEWING AND REPASSING MACHINE. : de en
  • GB872430A - A self-starting single-phase miniature synchronous motor : en
  • GB872518A - Apparatus for irradiating continuous lengths of material : en
  • GB872809A - Hydrogenation of carbohydrates : en
  • US2991616A - Supercharged intercooled two stroke cycle engine with compression control valve : en
  • US2991624A - Underground storage of hydrocarbons : en
  • DE1111096B - Packaging bags made of paper or other thin material : de en
  • ES264053A1 - Light-protective materials : en es
  • ES84630Y - Button : en es
  • DE1110777B - Ceramic muffle with heating conductors laid in the inner wall of the muffle and process for their production : de en
  • CA623753A - Manufacture of high purity silicon : en
  • CH355653A - Turbine housing : de en
  • ES82548Y - Device for binding : en es
  • DK91279C - Process for the preparation of thiophene disulfochlorides. : da en
  • GB872556A - Improvements in or relating to automatic and semi-automatic lathes and other machinetools : en
  • GB872840A - Ultra-high frequency double stub tuner : en
  • DE1110866B - Process for the production of polymers and copolymers of monomeric esters of monohydric polyoxyalkylene glycols with a limited chain : de en
  • DE1111089B - Process for the production of sintered ferrites : de en
  • GB872656A - Improvements in the production of aminoplastic precondensates : en
  • AT216082B - Compressed air switch : de en
  • DE1110828B - Pump chamber lining for hot chamber die casting machines : de en
  • DE1110861B - Process for curing epoxy resins : de en
  • DE1110868B - Process for increasing the effectiveness of catalysts for the production of polymerization products : de en
  • ES87882U - Extension pin (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110815B - Process for the production of structures such as threads, fibers or films : de en
  • DE1110749B - Measuring probe for measuring standing wave ratios : de en
  • DE1834520U - BOLTING. : de en
  • DE1834665U - ROW OF SEATS CONSISTING OF DETACHABLE SEATS. : de en
  • ES266131A1 - Improvements in the construction of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES266955A1 - Improvements in the construction of armed concrete posts (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110787B - Process for the preparation of monoazo dyes : de en
  • GB872495A - Continuously operating tea withering, fermenting and firing machine : en
  • GB872915A - Improvements in or relating to gramophone pick-ups : en
  • US2991741A - Torpedo control circuit : en
  • US2992012A - Golf club holder and cart : en
  • ES263889A1 - Method of arkalyl production optically active substitute amines or salts thereof (Machine-translation by Google Translate, not legally binding) : en es
  • ES78805Y - Mitten for washing cars : en es
  • GB872508A - Improvements in or relating to plating jigs : en
  • DE1834602U - CLOSED, SURFACE-COOLED ELECTRIC MACHINE, OPERATING AT DIFFERENT SPEEDS. : de en
  • ES265827A1 - Procedure for improving the characteristics of centrifugated or centrifuged polyester or centrifuged polyester plates or another centrifugated resin, by addition of other synthetic resins by colada (Machine-translation by Google Translate, not legally binding) : en es
  • IE25360L - Starch fractionation : en
  • DE1110936B - Star wheel : de en
  • DE1834784U - ASHTRAY WITH A MOVABLE CLOSURE FOR THE DISPOSAL OPENING. : de en
  • US2991902A - Sealing devices : en
  • CH355595A - Process for the insulation of accessible structures, in particular flat roofs or terraces : de en
  • US2991918A - Top valve for a pressure vessel : en
  • ES81978Y - Album to contain phonograph records : en es
  • GB872886A - Improvements in and relating to transducers : en
  • DE1110596B - Cooling device for the press mandrel of a metal extrusion press : de en
  • DE1110759B - Electromagnet : de en
  • DE1834946U - PLUG-IN REAR LIGHT : de en
  • ES265360A1 - Improvements in or relating to a synchronous oscillating compressor actuated by an alternating magnetic field : en es
  • DE1834925U - CLOSURE WITH PLIERS-SHAPED SWIVEL LATCH. : de en
  • CH355471A - Cable car conveyor system : de en
  • CH355567A - Aqueous composition for dyeing hair and other non-textile fibers based on keratin : en fr
  • CH355665A - Mixer tap : de en
  • US2991691A - Light condenser : en
  • US2992421A - Induction type translator : en
  • DE1834831U - POTTING COLLAR. : de en
  • DE1834867U - PHOTOGRAPHIC CAMERA WITH CLOSED EXPOSURE METER. : de en
  • DE1834896U - STORAGE COMPARTMENT IN THE VEHICLE. : de en
  • DE1834918U - FLOATING BODY MADE OF PLASTIC. : de en
  • DE1110633B - Process for the production of vitamin A acid nitrile or esters : de en
  • DE1834586U - TERMINAL FOR HIGH VOLTAGE CABLE. : de en
  • DE1834815U - COUPLING BETWEEN A CONTINUOUSLY CIRCULATING PART AND AN ONLY TEMPORARILY CIRCULATING PART THAT INFLUENCES A PARTICULARLY MOVABLE AND MOVABLE PART, IN PARTICULAR INFLUENCING THE STAMP ONE-TWO-COLOR. : de en
  • GB872623A - Improvements in windscreen wipers : en
  • GB872719A - Improvements relating to nuclear reactors : en
  • GB872866A - Method and apparatus for making wide angle pictures : en
  • US2991909A - Single seed sowing machine : en
  • US2992383A - Regulating apparatus for generators : en
  • US2991699A - Emergency reflective road marker : en
  • US2991821A - Tire valve for compartmented tires : en
  • US2992230A - Process for the production of substituted imidazolines : en
  • USD190870S - Cultivating hoe : en
  • AT216003B - Process for the preparation of basic substituted thiaxanthenes and their acid addition salts : de en
  • CA623701A - Spinning solutions of synthetic fibers : en
  • ES87875U - Universal car lift-hood (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834969U - FOLDING PACKAGING. : de en
  • FI31925A - In the case of wood, in the manufacture of paper, paperboard or paperboard, in the form of paperboard, paperboard or paperboard : en fi
  • GB872586A - Sterilizable focusing means for surgical lights : en
  • GB872745A - Improvements in or relating to on-load tap-changing arrangements : en
  • GB872755A - A system, and related device, for balancing the load on the movable section of hydraulic presses or similar equipment : en
  • ES85441Y - Mechanical toy : en es
  • ES266972A1 - Improvements introduced in the construction of small trailers (Machine-translation by Google Translate, not legally binding) : en es
  • GB872428A - Improvements in or relating to photographic cameras having focal plane shutters : en
  • AT216244B - Thermostat, especially for quartz crystals : de en
  • ES264464A1 - New procedure for construction of terrestrial, celestial and similar spheres (Machine-translation by Google Translate, not legally binding) : en es
  • ES85598Y - Mechanism for walking toys : en es
  • GB872620A - Improvements relating to turbine engines : en
  • GB872458A - Improvements relating to shovel excavators : en
  • GB872538A - Improvements in or relating to electric control systems : en
  • GB872933A - Improvements in or relating to voltage regulators : en
  • ES266374A1 - Procedure for the manufacture of objects, construction parts and similars of plastic material reinforced with glass fiber (Machine-translation by Google Translate, not legally binding) : en es
  • ES266663A1 - Improvements in and relating to hollow cylinders : en es
  • FI31917A - Torrlastfartyg : en fi
  • GB872389A - Improvements relating to bogies for rail vehicles : en
  • ES78076Y - Rotating coupling device between the seal and the bushing of the water bottle caps : en es
  • DE1110829B - Method and apparatus for increasing the drawing speed in the continuous drawing of glass from a tank furnace : de en
  • DE1834997U - WEBWAY CUTTER. : de en
  • USD190857S - Wheel cover : en
  • ES266777A3 - A machine to capsulate and plug bottles (Machine-translation by Google Translate, not legally binding) : en es
  • USD190881S - Sashless window latch : en
  • AT216156B - Process for the preparation of polyhydrophenanthrene compounds : de en
  • BE598922A - Safety device : en nl
  • BE598997A - Obtaining 16-halo steroids. : en fr
  • ES87840U - Device for fastening single sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES267081A1 - Group motor generator, with regulation of load and no spending of energy (Machine-translation by Google Translate, not legally binding) : en es
  • ES76849Y - Convertible bench : en es
  • ES87747U - Burner valve (Machine-translation by Google Translate, not legally binding) : en es
  • GB872432A - Method of improving the affinity to dyes of articles formed from linear, high molecular weight polymers of alpha-olefins : en
  • US2991732A - Combination road and railway vehicles : en
  • US2992391A - Measuring and testing apparatus : en
  • ES87799U - Curtain ring for curtains (Machine-translation by Google Translate, not legally binding) : en es
  • ES87885U - Multiple plug plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110796B - Process for refining liquid carbohydrate products : de en
  • US2992251A - Stable lead alkyl compositions and a method for preparing the same : en
  • DE1110661B - Hand stamp for permanent imprint : de en
  • DE1110877B - Process for melting metal blocks using electron beams : de en
  • DE1111108B - The device can be adjusted and moved in any direction on the ground, in particular for introducing and / or pulling foundation piles, pipes or the like. : de en
  • ES266789A3 - Procedure for manufacturing a compound for electrolyte that prevents sulfatation in lead accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • ES87855U - New burner adaptable to butane gas stoves (Machine-translation by Google Translate, not legally binding) : en es
  • DK91309C - Plastic sole for footwear. : da en
  • GB872685A - New polyazo dyestuffs : en
  • BE599021A - Seat or other items such as sofa etc. : en fr
  • US2992309A - Thermostatic control switch : en
  • DE1834580U - BUSBAR WITH AT LEAST ONE BRANCH TERMINAL. : de en
  • AT216134B - Ozone extraction device : de en
  • CH355550A - Process for the preparation of metal complexes a, a'-dioxymonoazo dyes : de en
  • AT216210B - Process for producing an adhesive bond between butyl rubber mixtures and metals, in particular iron : de en
  • AT216239B - Process for the production of semiconducting legs for thermocouples : de en
  • AT215982B - Process for the preparation of alkylaryl hydrocarbons : de en
  • AT216214B - Stabilization of polyolefins : de en
  • CA623430A - Drill pipe differential pressure equalizer and protector : en
  • ES85855Y - Palette box for paints : en es
  • ES87530U - Apparatus for performing gymnastic exercises (Machine-translation by Google Translate, not legally binding) : en es
  • CA623769A - Heater traying device : en
  • CH355632A - Rotary transfer device for calculating machine : en fr
  • CH355704A - Two-section valve for pneumatic braking system : en fr
  • ES87756U - New heel for women's shoe (Machine-translation by Google Translate, not legally binding) : en es
  • ES87807U - Candy wrap (Machine-translation by Google Translate, not legally binding) : en es
  • CH355576A - chair : de en
  • DK91281C - Telegraph device. : da en
  • DE1110610B - Process for the production of paint brushes and the brush produced by the process : de en
  • US2991842A - Portable seat or the like : en
  • US2992262A - Process for preparing basic aluminum salts of aliphatic carboxylic acids : en
  • US2992344A - V-type brush holder for dynamoelectric machines : en
  • ES85891Y - Tool extractor for machines : en es
  • GB872810A - Improvements in or relating to protected cutting devices of sewing machines : en
  • GB872829A - Milling and boring machines : en
  • DE1110834B - Apparatus for baking food in oil, in particular fish : de en
  • ES265596A1 - A rotary two-time rotary motor (Machine-translation by Google Translate, not legally binding) : en es
  • ES78492Y - Tile beveling device : en es
  • GB872447A - 1-carbamyl-3-substituted azetidines : en
  • ES266632A1 - Improvements in the appliances for steam baths for physioterapic purposes (Machine-translation by Google Translate, not legally binding) : en es
  • ES87764U - Hopper sprue (Machine-translation by Google Translate, not legally binding) : en es
  • GB872841A - New or improved driven axle arrangement on a motor vehicle : en
  • DK91295C - Process for the manufacture of glassware with high mechanical strength. : da en
  • GB872402A - Improvements in or relating to spring coiling apparatus : en
  • DE1110770B - Heterogeneous multi-zone experimental reactor : de en
  • FI31918A - Puts-, slip- or polerskiva : en fi
  • GB872384A - Improvements in or relating to colour television receivers : en
  • US2991784A - Snow and ice melting and disposing machine : en
  • US2991905A - Gas seal : en
  • ES87867U - Two wheel trolley for the transport of goods in fandos cubas boxes or similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES87944U - Compressor (Machine-translation by Google Translate, not legally binding) : en es
  • AT216081B - Electric switch : de en
  • ES77558Y - Auxiliary hood for motorcycles : en es
  • ES87749U - Closing device (Machine-translation by Google Translate, not legally binding) : en es
  • CA623750A - Process for making webbing : en
  • CH355683A - Process for producing a positive print from a color negative, device for carrying out this process and positive produced with the aid of this process : de en
  • CH355728A - Drafting system for spinning machines with a support arm that takes up the load means for the top rollers : de en
  • DE1110930B - Angled reversible plow : de en
  • DE1110951B - Carburetor for internal combustion engines with an auxiliary carburetor for starting and running the cold engine : de en
  • AT216084B - Metal-enclosed high-voltage electrical switchgear : de en
  • DE1110760B - Directional control device responsive to electromagnetic radiation and use of the same in waterway traffic : de en
  • DE1110948B - Remote control system for reversible internal combustion engines : de en
  • DE1834755U - STEREOSCOPIC OPERATING MICROSCOPE FOR TWO OBSERVERS. : de en
  • GB872507A - Process for the manufacture of fatty acid esters of aliphatic polyhydric alcohols and monosaccharides : en
  • AT216159B - Process for the production of new caffoyl esters of quinic acid amide : de en
  • CA623501A - Ball joint seal : en
  • GB872593A - Improvements in or relating to sewing machines : en
  • US2991547A - Tool for replacing jack studs : en
  • US2991856A - Side-wall structure : en
  • US2992313A - Antenna heat placement : en
  • CA623686A - Composite upholstered articles : en
  • CA623612A - Method for drying metal scrap : en
  • FR659M - : fr
  • CA623658A - Signal converter apparatus : en
  • US2992209A - Process of preparing a polymer of acrylonitrile : en
  • US2991503A - Breaking, mixing, and extrusion apparatus : en
  • US2992082A - Anti-sludging hydrocarbon fuel oils : en
  • DE1111043B - Flasher for flasher systems in motor vehicles, which is controlled by the clock in the vehicle : de en
  • CH355434A - Durable concentrated dyeing aid : de en
  • US2991760A - Tool feed and control : en
  • US2992276A - Process for preparing polyfluoro alkyl compounds : en
  • US2991663A - "z" axis drive system : en
  • US2991771A - Engine block with four-sided combustion chambers : en
  • GB872823A - New phosphorus esters : en
  • CA623575A - Mechanical governors for use with gas turbines : en
  • CH355705A - Compressed air distributor for the braking of compound vehicles : en fr
  • DE1110894B - Method and device for measuring the weather currents flowing within the special ventilation system in the ducts of the mines : de en
  • ES87841U - Case to hold razor blades (Machine-translation by Google Translate, not legally binding) : en es
  • GB872766A - Cooling method and apparatus : en
  • GB872545A - Improvements in or relating to devices for the lateral displacement of crop lying onthe ground : en
  • DE1834502U - LONG MOLDING MACHINE. : de en
  • DK91273C - Process for the preparation of phentiazine compounds or salts thereof. : da en
  • CA623499A - Packing container made of non-metallic material : en
  • CH355521A - Luminaire with a fluorescent tube enclosed by a housing : de en
  • US2992404A - Electrical disconnect : en
  • USD190887S - Cover for milk bottle carrier : en
  • CH355562A - Container for the sterile storage of surgical sutures : de en
  • AT215972B - Process for the preparation of new, triple bond-containing, odd-numbered fatty acids and their salts : de en
  • AT216095B - : de en
  • DE1110855B - Drawing tool for foils made of thermoplastic material : de en
  • ES266070A1 - Improvements introduced in combustión chambers for gas turbine engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110620B - Process for calcining sodium bicarbonate in a fluidized bed : de en
  • AT216015B - Process for the production of new organic phosphorus compounds : de en
  • DE1110888B - Device for controlled volume measurement of liquefied gases : de en
  • DE1111070B - Fleece winder : de en
  • AU271164B2 - Alternate action switch mechanism : en
  • DE1834806U - CIRCULAR CLAMPING WASHER FOR FIXING ON THREADLESS BOLTS. : de en
  • DE1834888U - TRAENK AND TRAILER VESSEL. : de en
  • ES265583A3 - A procedure for the manufacture of containers for pressure (Machine-translation by Google Translate, not legally binding) : en es
  • CA623776A - Contrast color embossed plastics and method of production : en
  • DE1834788U - CIGAR LIGHTER WITH LUMINOUS WAVE FOR MOTOR VEHICLES. : de en
  • AT215976B - Process for the production of cyclohexanone : de en
  • CH355637A - Time controller : de en
  • US2992326A - Frquency translating circuitry : en
  • GB872702A - Switching mechanism and the construction of such mechanism with a thermostatically operated device : en
  • AT216110B - High voltage control for electric locomotives : de en
  • CH355587A - Hanging and tensioning device for clothes : de en
  • CH355644A - Method and apparatus for improving the quality and shelf life of hay : de en
  • BE602565A - Device for automatically tracking vehicles traveling at a speed greater than a predetermined speed. : en fr
  • US2991541A - Method of producing composite bushings : en
  • US2992216A - Delta4, 6-3-keto steroid compounds : en
  • AT215991B - Process for the production of diamino-quinones : de en
  • CA24162S - Flower pot holder : en
  • US2992418A - Automotive deceleration warning mechanism : en
  • CH355454A - Process for the preparation of new heterocyclic compounds : de en
  • US2991892A - Automatic feed means for machine tools : en
  • US2992204A - Polyvinyl alcohol filaments of improved dye affinity : en
  • ES265964A3 - A underwater diving equipment (Machine-translation by Google Translate, not legally binding) : en es
  • ES266573A1 - Improvements in pigments : en es
  • ES82801Y - New tabletop game : en es
  • AT216047B - Device for the stereophonic reproduction of signals : de en
  • DE1834667U - STOOL. : de en
  • DE1834688U - WALL BRACKET FOR DRIVE UNIT OF KITCHEN UTENSILS. : de en
  • DE1834526U - HEAT TREATMENT MACHINE, IN PARTICULAR DRYING MACHINE FOR TRACKS OF ALL KINDS. : de en
  • AT216059B - Four-pole magnet system for polarized alarm clocks : de en
  • AT216139B - X-ray contrast media : de en
  • CA623489A - Steam trap control valve and method : en
  • CH355482A - Solder lug strips : de en
  • DE1834697U - GRIPPER FOR BALES OF HAY, STRAW OR. DGL. : de en
  • GB872771A - Apparatus for developing sensitized material : en
  • AT216013B - Process for the production of new gold (I) -tert.-alkyl mercaptides : de en
  • US2991603A - Stack handling machine for newspapers and the like : en
  • US2992016A - Outrigger or stabilizer for tractors : en
  • AT216183B - Regulator for automatically keeping the output of heating devices constant : de en
  • CA623507A - Recording system : en
  • CA623615A - Control of granular solids flow in a slurry : en
  • DK91265C - Method for cutting, lifting and laying peat, and apparatus for carrying out the method. : da en
  • DE1834599U - GLASS PIPE FUSIBLE. : de en
  • CH355687A - Apparatus for automatically synchronizing the movement of a motion picture film and the movement of a magnetic sound recording medium : en fr
  • US2991961A - Jet aircraft configuration : en
  • DE1110845B - Water heating system with displacement heat accumulators connected next to one another : de en
  • ES264232A3 - Communication system amplified in loudspeakers in the two senses (Machine-translation by Google Translate, not legally binding) : en es
  • CA623770A - Preparation of alkaline earth metal titanates : en
  • CA623802A - Automatic control systems for vehicles : en
  • CH355417A - Panties : de en
  • CH355502A - Circuit arrangement of a drive relay for a three-stroke interrupter for driving a step selector : de en
  • CH355651A - Compressed air operated control device for fuel pumps in diesel engines : de en
  • DE1110998B - Process for glazing rice : de en
  • DE1834618U - PUNCH KNIVES. : de en
  • US2991757A - Lead sharpening machine : en
  • US2992187A - Method of removing rust : en
  • DE1110649B - Process for the preparation of 1-isopropyl-pyrazolo [3, 4-d] pyrimidines : de en
  • DE1834669U - ARMCHAIR WITH REMOVABLE, WASHABLE UPHOLSTERY FABRIC. : de en
  • US2991544A - Bright surfaced metal sheets and method of producing same : en
  • US2991854A - Scaffolding : en
  • US2992246A - Vinyl ester treatment : en
  • US2992415A - Magnetic core pulse circuits : en
  • DE1111054B - Method and device for profile dressing of grinding wheels for grinding worms : de en
  • CH355660A - One-way clutch : de en
  • CH355701A - Vehicle axle with rocker arms at the end and torsion-elastic suspension : de en
  • CA623562A - Silica sol compositions and process for the preparation thereof : en
  • DE1111078B - Device for raising and lowering moving parts of toy vehicles, in particular dump trucks : de en
  • DE1834728U - FASTENING DEVICE FOR STRIPS, BARS, LINES ETC. : de en
  • GB872805A - Process for producing low-silica, fused zirconia : en
  • GB872950A - Control units for hydraulic rams : en
  • AT216138B - Process for the production of a therapeutic preparation : de en
  • BE598924A - New Metallic Azo Dyes and Their Preparation : en fr
  • CA623446A - Surface-discharge sparking plugs : en
  • CH355662A - Pipe connection : de en
  • BE599012A - Process for the preparation of 1,2-dicarboximides 1-aryl-cyclo-aliphatic. : en fr
  • CA623652A - Insulated electrical members and process for preparing the same : en
  • CA623551A - Method and apparatus of producing projections on glass surfaces : en
  • CH355532A - Device for the representation of characters and digits with the help of Lissajou figures produced in cathode ray tubes, the shapes of which are formed by sinusoidal voltages with an integral frequency ratio and of which parts are darkened : de en
  • CH355716A - Hunting cartridge : en fr
  • ES87904U - Flexible sealing device for vessels with enraced content (Machine-translation by Google Translate, not legally binding) : en es
  • GB872583A - Metallic cord and article containing the same : en
  • CA623565A - Finned recuperator tubes and method of manufacture : en
  • AT215970B - Process for the purification of aqueous caprolactam solutions that also contain oligomers and impurities : de en
  • CH355447A - Process for the production of orally active antidiabetic agents : de en
  • DE1110800B - Control of oscillating burners, which operate on the principle of a pulsating, d. H. periodically deflagrating combustion : de en
  • DE1111052B - Network lock : de en
  • CA623502A - Manufacture of overlapped metal tubing : en
  • US2991711A - Fully automatic silk-screen printing machine : en
  • US2992089A - Herbicidal process : en
  • AT215968B - Process for the preparation of a mixture of tri- and tetrachlorethylene : de en
  • CA623475A - Multiple sampler for soils : en
  • DE1111110B - Bucket wheel excavator for high and low cut : de en
  • GB872703A - Visual education game : en
  • CA623474A - Centrifugal pump : en
  • CA623520A - Magnetic recorder : en
  • CA623670A - Compression ignition engines : en
  • DE1834542U - ADJUSTABLE STOP RAIL FOR LETTER HOLES. : de en
  • GB872467A - Improvements in or relating to motor-driven scythes : en
  • GB872899A - Lubricating oil compositions : en
  • US2991866A - Coin operated locker : en
  • US2992419A - Warning devices : en
  • GB872527A - Noise suppression circuits in transistorised wireless receivers : en
  • AT215984B - Process for the preparation of new amino-trifluorotoluene-disulfonamides : de en
  • CA623609A - Indirectly-heated cathodes : en
  • CH355568A - Light stabilizers : de en
  • ES265105A1 - Improvements in forged floors (Machine-translation by Google Translate, not legally binding) : en es
  • CA623616A - Safety systems for nuclear reactors : en
  • CH355485A - Radar test facility : de en
  • CH355642A - Device on a cigarette cassette for individually removing cigarettes from the cassette : de en
  • CH355428A - Device for the closing sheathing of a strand-shaped carrier with an adhesive : de en
  • ES79058Y - Folding multiple berth : en es
  • FI31919A - Recoil force adjusting device for recoilless weapon : en fi
  • GB872788A - Improved power supply apparatus : en
  • ES87862U - Air separator for waste water pipes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1111105B - Hydraulic drive for mortise and swing gates : de en
  • DE1111107B - Vibrating roller for compacting soil and other debris : de en
  • DE1834629U - CLOSURE FOR MEDICAL CONTAINERS, EXAMPLE BOTTLES FOR INFUSION SOLUTIONS IN PARTICULAR. : de en
  • ES85323Y - Tulip holding device : en es
  • ES87765U - Bedside table (Machine-translation by Google Translate, not legally binding) : en es
  • CH355556A - Device for painting chimneys : de en
  • AT216018B - Settling tank for thickening sludge or the like, especially for connection to wet dust separators : de en
  • CH355583A - Archive cabinet for drawings, plans, maps and the like : de en
  • AT216037B - Process and equipment for the production of large-area prestressed concrete bodies : de en
  • GB872479A - Drying apparatus for ceramic works : en
  • CA623567A - Aircraft automatic pilots : en
  • DE1110712B - Two-jaw clamp for overhead lines : de en
  • ES85599Y - Device for continuous threading of nuts : en es
  • GB872679A - Improvements in or relating to carriers for braiding machines : en
  • GB872821A - An improved sampling can : en
  • DE1834593U - DISTRIBUTION BOARD. : de en
  • ES264838A1 - New advertising system for the incrementation of sales and the introduction of consumer products (Machine-translation by Google Translate, not legally binding) : en es
  • GB872382A - Improvements in or relating to the coiling of strip : en
  • GB872816A - Improvements in or relating to signal amplifying devices : en
  • CA623698A - Metering systems : en
  • CA623745A - Method of and apparatus for making hollow plastic articles : en
  • GB872602A - Improvements in flying control systems for aircraft : en
  • JPS3610252B1 - : ja
  • US2992124A - Resinous composition and method : en
  • DE1110921B - Adjustment device on calculating machines for aligning number rollers that can be adjusted using number roller drive cogwheels : de en
  • DE1111094B - Device for the optional alignment of lever or clip closure bottles on labeling machines : de en
  • DE1834690U - RUNG LADDER MADE OF WOOD. : de en
  • ES87907U - Cistern made of sheets of flexible material (Machine-translation by Google Translate, not legally binding) : en es
  • CA623606A - Drying apparatus and method : en
  • CH355561A - Process for the production of shaped structures, in particular fibers and threads made of polymeric material : de en
  • AT216079B - : de en
  • CA24166S - Tire tread : en
  • ES266729A3 - Improvements in the assembly of flexible skies (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834657U - STREUDOSE. : de en
  • DE1834722U - SWING DOOR, PREFERABLY FOR INTERIORS. : de en
  • ES87759U - Reproductive pattern of drawings for embroidery (Machine-translation by Google Translate, not legally binding) : en es
  • GB872520A - Improved search heads for metal detectors : en
  • DE1834517U - TWO-WAY SECURITY DEVICE FOR GAS APPLIANCES. : de en
  • GR22080B - STANDARD SIMPLE METHOD OF PERFECT FILTRATION OF AUTUMATIC EXHAUST GAS OF CARS ETC. TO CONTINUE ETHICS AFTER CARCINOGENOVENZOPYRENE ETC. WITHOUT SPECIAL MEANS OF AUTOMATIC PRODUCTION OF POWERFUL STATIC ELECTRICITY WITHIN ... : el en
  • DE1110658B - Circuit arrangement on sheet-fed rotary offset printing machines : de en
  • US2991656A - Device for imparting a predetermined pattern of movement to an element : en
  • US2991822A - Machine for manufacturing sinuous drapery pleater : en
  • DE1834609U - ELECTRON TUBE. : de en
  • US2991570A - Auxiliary gravel and dirt levelling blade : en
  • US2992185A - Aqueous emulsion concentrate for use in conditioning automobile cooling system liquids : en
  • US2992218A - Nu, nu'-bis cyanoethyl styrene-bis-benzimidazole brighteners : en
  • GB872773A - A method of manufacturing polyvinyl acetate : en
  • DE1110786B - Process for the preparation of acetone-soluble conversion products of metallized azo dyes : de en
  • GB872526A - Dyeing and printing of textiles : en
  • CA623824A - Means for attaching a knob or the like to a shaft : en
  • US2991998A - Sheet delivery apparatus : en
  • CA623747A - Displacement type brake safety valve : en
  • ES264397A1 - Procedure for the preparation of monoazocolorants containing metal (Machine-translation by Google Translate, not legally binding) : en es
  • GB872726A - Apparatus for electric arc cutting : en
  • US2991833A - Methods of and apparatus for completing multiple zone wells : en
  • GB872576A - Improvements in and relating to boiler plant : en
  • ES264226A3 - An electrothermal device, safety protector (Machine-translation by Google Translate, not legally binding) : en es
  • ES81794Y - Facing brick model : en es
  • GB872627A - Improvements in or relating to thermostatic regulator valves : en
  • DK91262C - Process for the manufacture of an antibiotic, thiostrepton. : da en
  • ES265033A3 - Device for removing the lint from fibers of textile machines, especially machines, threads and torchers (Machine-translation by Google Translate, not legally binding) : en es
  • ES266526A3 - Improvements in the mechanisms of the movement and expulsion of balls in the football games (Machine-translation by Google Translate, not legally binding) : en es
  • GB872407A - Electron tubes and method of assembly : en
  • ES266922A1 - Procedure for polishing metals (Machine-translation by Google Translate, not legally binding) : en es
  • ES78507Y - Transformable packaging sack : en es
  • FI31886A - Sätt att framställa kondensationsprodukter företrädesvis för färg- och lackindustrin : en fi
  • FR665M - : fr
  • US2991736A - Furnace roof blocks with hangers : en
  • US2991838A - Earth borer, pulverizer, and trenching device : en
  • DE1111099B - Stopping device on a conveyor system, in which successive load carrier trolleys are moved on step by step by a reciprocating carrier device : de en
  • ES264124A1 - Improvements in centrifugal pumps and the like : en es
  • ES82111Y - Perfected reel : en es
  • DE1111114B - Double stroke shaft machine : de en
  • DE1834710U - GRATING WITH ANTI-THEFT DEVICE. : de en
  • DE1834790U - PLOW. : de en
  • ES84056Y - Elastic joint : en es
  • GB872381A - Improvements in or relating to epoxy resin compositions : en
  • US2991487A - Collapsible bed rail : en
  • US2991582A - Attachment box holders for sewing machine carrying cases : en
  • US2992293A - Method and apparatus for generating two-dimensional density functions : en
  • US2991793A - Liquid level control : en
  • US2991997A - Sensing devices : en
  • DE960011C - Process for the production of DL- or D- or L-threo-1- (p-nitrophenyl) -2-dichloroacetamidopropanediol- (1,3) : de en
  • US2992265A - Phenyl phosphonic acid esters : en
  • CH355503A - Method for controlling the impedance of circuit elements and circuit element for carrying out the method : de en
  • CH355724A - Process for the production of interlining wadding : de en
  • US2991845A - Lubrication system for a gas turbine engine : en
  • US2991915A - Spring actuated threaded follower type dispenser for cream jars : en
  • US2991896A - Reinforced glass aerosol containers : en
  • ES85696Y - Mask for diving with panoramic vision : en es
  • GB872579A - Improvements relating to electron gun assemblies : en
  • IE25462L - Shaped microcellular articles : en
  • ES87881U - Power strip (Machine-translation by Google Translate, not legally binding) : en es
  • ES78508Y - Improved electrical switchgear controls : en es
  • ES264417A1 - Procedure for the preparation of derivatives of isoindoline (Machine-translation by Google Translate, not legally binding) : en es
  • ES266652A3 - A portable quick drive machine with interchangeable mechanical working elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES266981A1 - Improvements in the manufacture of abrasive wheels (Machine-translation by Google Translate, not legally binding) : en es
  • US2991970A - Suspended vehicle seat : en
  • US2992312A - Electric heaters : en
  • DE1110985B - Device for setting the tool cutting edge when machining interrupted outer diameters : de en
  • DE1111035B - Drive device for vehicles, especially forklifts : de en
  • DE1834654U - WALL STAND FOR FLOWER POTS AND THE LIKE : de en
  • DE1110672B - Method and switchgear for operating the regeneratively heated cowper belonging to a blast furnace : de en
  • US2992056A - Locking device for file cabinets : en
  • CA623568A - Flight path angle control system : en
  • CA623811A - Shoe of convertible appearance : en
  • US2991683A - Stereoscopic range finders : en
  • DE1834819U - CENTRAL LUBRICATION DEVICE. : de en
  • ES266627A1 - Piezoelectric devices utilizing zinc oxide : en es
  • ES87879U - Seat for motor vehicles especially for those in which the driver is subjected to vibrations loss of balance and shaking (Machine-translation by Google Translate, not legally binding) : en es
  • ES87833U - Electric water heater (Machine-translation by Google Translate, not legally binding) : en es
  • GB872744A - Accessory drive for internal combustion engines : en
  • GB872547A - Rotary cutting device : en
  • ES76652Y - Improvements in the means of fastening : en es
  • ES87843U - Oscillating pneumatic suspension (Machine-translation by Google Translate, not legally binding) : en es
  • GB872585A - Assembly of power units : en
  • US2991599A - Water stabilized cutting wheel : en
  • US2991612A - Front mounted mower for riding tractor : en
  • DE1110726B - Explosion-proof electrical switchgear : de en
  • ES87761U - Picture frames (Machine-translation by Google Translate, not legally binding) : en es
  • ES87775U - Pump group (Machine-translation by Google Translate, not legally binding) : en es
  • GB872765A - Improvements in or relating to shredding machines : en
  • DK91274C - Process for the preparation of piperazine derivatives or acid addition salts or quaternary ammonium salts thereof. : da en
  • ES263892A1 - Starch fractionation : en es
  • FI31888A - For the purpose of sticking to a stick mask and a stick mask for the use of a stick : en fi
  • GB872855A - Improvements in methods of and apparatus for measuring a tubular member of electric insulating material, such as the covering of a coated conductor : en
  • GB872514A - Process for the production of shaped structures, especially fibres or filaments : en
  • ES266696A3 - Reducer-clutch for coupling two motors autofreno between yes (Machine-translation by Google Translate, not legally binding) : en es
  • FI31894A - Washing machine for washing floors, carpets, windows, etc. : en fi
  • GB872749A - Slowdown control circuit for pattern tracing apparatus : en
  • GB872925A - Method of concentrating aqueous hydrogen peroxide solutions : en
  • DE1834738U - FOIL AND VENEER EDGE CUTTERS. : de en
  • ES87783U - Articulated footrest for children strollers (Machine-translation by Google Translate, not legally binding) : en es
  • GB872624A - Improvements in or relating to electric lampholder assemblies incorporating shade-support arrangements : en
  • US2991556A - Bow and arrow sight : en
  • ES63946Y - Perfected spur : en es
  • GB872403A - Improvements in or relating to spring coiling apparatus : en
  • GB872936A - Means for effecting entrance into germ free enclosures : en
  • US2991530A - Fish stringer : en
  • DE1110807B - Process for the manufacture of catalysts : de en
  • FI31898A - Vilohydda : en fi
  • GB872525A - Process for the surfacing of textiles : en
  • GB872709A - Variable speed governor : en
  • GB872872A - Improvements in or relating to compositions for use in the manufacture of golf ball covers : en
  • US2991781A - Toy : en
  • US2991548A - Interfitting metal and wooden parts particularly in gun making : en
  • FI31899A - The decision is to be taken as a matter of course. : en fi
  • DE1110827B - Device for cooling and mixing foundry sand : de en
  • DE1110935B - Star turners : de en
  • DE1834922U - SAUSAGE SKIN. : de en
  • ES87884U - Multiple plug plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834603U - DEVICE FOR CHECKING THE VOLTAGE CONDITION OF ELECTRIC LADDERS. : de en
  • US2992325A - Earth signal transmission system : en
  • DE1110821B - Production and extraction of the antibiotics lankavamycin and / or lankavacidin : de en
  • DE1834706U - COMPONENT SET FOR REMOVABLE ASSEMBLY WALLS FOR RESIDENTIAL COMMERCIAL AND INDUSTRIAL BUILDINGS. : de en
  • DE1834802U - Cattle drink. : de en
  • ES265486A1 - A perfection in the threaded link devices for the joint of smooth pipes to elbows and accessories (Machine-translation by Google Translate, not legally binding) : en es
  • GB872457A - Improvements in and relating to human nail coatings : en
  • US2991868A - Coin operated device : en
  • AT215994B - Process for the production of new 3,5-dioxo-1,2,4-triazolidines : de en
  • CA24171S - Polish container applicator : en
  • CA623444A - Cendrier a pendule stabilisateur : en fr
  • AT216124B - Method of making a catalyst : de en
  • CH355455A - Process for the preparation of new pyrimido (4,5-b) quinoxalines : de en
  • ES87733U - Sliding and silent electromechanical track with remote control (Machine-translation by Google Translate, not legally binding) : en es
  • GB872444A - Improvements in or relating to movement-controlling apparatus : en
  • DE1110627B - Process for rearrangement of a double bond in an olefinic hydrocarbon : de en
  • DE1110728B - Program switch : de en
  • DE1111103B - Waterproof watch winding crown : de en
  • US2991937A - Air blender : en
  • ES266607A1 - Automatic apparatus for cutting sheets of a continuous glass tape (Machine-translation by Google Translate, not legally binding) : en es
  • GB872681A - Dental light : en
  • US2992150A - Core-spun yarn reenforced composite products : en
  • CH355659A - Process for the manufacture of roller bearing cages : de en
  • DE1834693U - GOODS SALES MACHINE FOR SOLIDLY PACKED STACKED GOODS. : de en
  • ES87905U - Support device for lighting devices using tubular type fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES87916U - Folding container for adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • US2991694A - Brow trim and nose pad construction for spectacles or the like : en
  • US2992094A - Reclaiming scrap titanium : en
  • US2992268A - Process for the preparation of 1-cyano-2, 3-dicarbomethoxypropane : en
  • BE598993A - Process for the manufacture of dihydro and tetrahydro-pyranylcarbinols or their O-acyl derivatives : en fr
  • AT216035B - Austenitic steel alloys for the production of objects with high creep strength at temperatures up to 700 ° C : de en
  • CA623635A - Tea or coffee extract : en
  • US2991786A - Diaper cloth and no-fold panel diaper : en
  • US2991850A - Arrestor brake : en
  • GB872846A - Process for naphthalene thioglycollic acids : en
  • GB872923A - Improvements relating to devices for ramming or driving piles or other elements : en
  • US2991707A - Air directing louver device : en
  • US2992002A - Recreational rebound net : en
  • US2992174A - Breeder-converter reactor : en
  • ES79903Y - Improved multiple fuse : en es
  • GB872480A - Improvements relating to conveyors : en
  • GB872939A - Improvements in devices for cleaning rollers, more particularly for textile machines : en
  • US2991598A - Material applying apparatus : en
  • US2991600A - Method and apparatus for vacuum packaging with plastic sheaths : en
  • BE598996A - New 16alpha- and 16beta-fluoro steroids and their preparation methods : en fr
  • CA623833A - Key case : en
  • CH355713A - Dry razor : de en
  • US2992347A - Oscillation suppressor for electron guns : en
  • US2991904A - Cover venting means and lock : en
  • US2992363A - Stand-by unit arrangement : en
  • FI31876A - Förfaringssätt för indunstning av vätskor : en fi
  • ES266686A3 - Perfected steam generator (Machine-translation by Google Translate, not legally binding) : en es
  • GB872577A - Door opening device : en
  • US2992133A - Coated organic film and process : en
  • DE1834607U - CONTROL UNIT FOR ELECTRIC LIGHTING EQUIPMENT. : de en
  • GB872655A - Improvements in or relating to heating control arrangements : en
  • DE1110677B - Road roller, in particular rattle roller, with two front steering rollers arranged on stub axles : de en
  • DE1110916B - Device for generating acceleration bumps for test purposes : de en
  • US2991550A - Metal foil coated with dielectric material and method of forming : en
  • US2991963A - Aircraft control column : en
  • US2992092A - Stimulating plant growth : en
  • USD190891S - Combined air propeller and conditioner : en
  • DK91308C - Automatic turntable for motor vehicles. : da en
  • ES259655A1 - Manufacturing procedure of pressed and waterproofed carton plates (Machine-translation by Google Translate, not legally binding) : en es
  • GB872764A - Improvements in shopfittings : en
  • GB872894A - Improvements in or relating to mounting arrangements for semiconductor devices : en
  • DE1110979B - Alkaline bath for the galvanic deposition of lead coatings : de en
  • DE1834953U - SAFETY SKI BINDING. : de en
  • ES264169A1 - Improvements in or relating to nuclear fuel elements : en es
  • ES266486A1 - Washing machine and washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FI31910A - The scope of this Regulation is as appropriate : en fi
  • DE1834885U - CHIN PROTECTION DEVICE BY PADDING THE HANDRAILS ON THE BACKRESTS OF THE SEATS IN MOTOR VEHICLES. : de en
  • DK91307C - Straw-making machine with flavoring. : da en
  • US2992050A - Pivot centres : en
  • DE1110755B - Mixed light luminaire with a spectral color distribution adapted to natural light : de en
  • DE1834569U - ELECTROACOUSTIC PLAYBACK DEVICE. : de en
  • DE1834841U - DEVICE FOR DISCHARGING SPARDS, IN PARTICULAR FOR LATHE. : de en
  • DE1111045B - Device for cleaning siphon headpieces and siphons for serving milk beverages or the like. : de en
  • DE1834850U - CLAMPING DEVICE FOR THE PRODUCTION OF SMYRNA CARPETS AND ALL LARGE EMBROIDERY WORK. : de en
  • ES87878U - Extendable antenna for cars (Machine-translation by Google Translate, not legally binding) : en es
  • AT216158B - Process for the preparation of hydrophenanthrene compounds : de en
  • AT216231B - Record slot machine : de en
  • CA623583A - Dump bailer : en
  • CH355638A - Adjustment device on cash registers or similar accounting machines : de en
  • DE975034C - Concrete roof construction with trusses : de en
  • AT216053B - Cable junction box for dipole antennas : de en
  • LU40116A1 - : en
  • CA623797A - Wirebound box assembling and closing machine : en
  • CH355560A - Textile bobbins, in particular branches for spinning machines : de en
  • US2991891A - Tractor mounted loading attachment : en
  • US2992060A - Correction and end-of-letter marker for dictating machine : en
  • DE1834742U - CALIBRATION AND PULL-OFF DEVICE FOR PLASTIC PIPES FOR CONNECTION TO THE PLASTIC PRESS. : de en
  • CA623598A - Electrical fuse-holders : en
  • CA623674A - Automatic frequency control systems for oscillators : en
  • CH355549A - Process for the preparation of monoazo dyes and their metal complex compounds : de en
  • DE1834546U - DEVICE FOR STORING PUNCHED DOCUMENTS. : de en
  • DK91269C - Process for the preparation of a dry solid streptomycin trihydrochloride concentrate or dry streptomycin trihydrochloride. : da en
  • CA623454A - Holders for bottles and like necked containers : en
  • CA623594A - Continuous vapor pressure determination : en
  • CH355500A - Set up on electrical program switches : de en
  • CH355489A - Protective cover for electrical cables and wires : de en
  • CA623655A - Radar systems : en
  • CA623805A - Hydraulic rams : en
  • CH355525A - Method and device for manufacturing electrical metal strip capacitors : de en
  • CA623428A - Wheel structure : en
  • CH355438A - Process for manufacturing an agglomerated product and product obtained by this process : en fr
  • AT216193B - Multi-layer insulation board : de en
  • CH355462A - Installation comprising at least one steam turbine : en fr
  • CH355631A - Electronic numerical calculator with electric and magnetic circuits : en it
  • AT215987B - Process for the production of organic peroxides : de en
  • CA623786A - Apparatus for displacing slidable roofs of motor vehicles : en
  • LU40137A1 - : en
  • US2992144A - Method of forming transistors : en
  • US2991933A - Device for storing numeric values : en
  • US2992303A - murphy : en
  • US2992196A - Polyepoxide-dicarboxylic anhydride compositions : en
  • AT216104B - Transistor voltage converter : de en
  • DE1110833B - Upholstered chair with a box-shaped seat frame that takes up the suspension : de en
  • US2991475A - Magazine for fastener applying machines : en
  • US2991589A - Toy : en
  • US2992277A - Paraformaldehyde manufacture : en
  • USD190862S - Console for electronic equipment : en
  • US2991659A - Gyroscopes : en
  • US2991804A - Air suspension and control apparatus therefor : en
  • US2992117A - Food package : en
  • CA623508A - 2,2'-dihydroxy-4,4'-substituted benzophenones as ultra-violet absorbers : en
  • CA623581A - Isoquinolines and process for their manufacture : en
  • CA623618A - Process for the preparation of the divalent metal salts of epoxy fatty acids : en
  • AT216026B - Endless form set for typewriters, accounting machines or the like. : de en
  • AT215962B - Process for the preparation of alkali or alkaline earth boranates : de en
  • BE602560A - Packaging that can be heated : en fr
  • CA623683A - Regenerative cold trap : en
  • DE1834837U - SAFETY VALVE. : de en
  • CA623651A - Liquid storage floating cover : en
  • CA623789A - Automatic telephone exchange systems : en
  • CH355605A - Process for the production of foils made from thermoplastics, stretched on all sides : de en
  • CH355723A - Spray gun : en fr
  • AT216024B - Electromechanical printing machine : de en
  • AT216172B - Carrier support for compartments and boxes : de en
  • CA623667A - Closure operator control mechanism : en
  • ES266792A3 - A procedure for dying poly-hydroxylated materials (Machine-translation by Google Translate, not legally binding) : en es
  • US2991811A - Filling separator for box looms : en
  • US2991955A - Reels for tapes and the like : en
  • US2992186A - Detergent compositions : en
  • CA623828A - Device for scheduling fuel delivery : en
  • GB872438A - Heat rupturable core-containing capsules : en
  • AT216237B - Lighting device for microscopes : de en
  • ES87943U - Impedance adapter and signal splitter with fixed or variable attenuation (Machine-translation by Google Translate, not legally binding) : en es
  • FR668M - : fr
  • GB872448A - 1-acyl-3 substituted azetidines : en
  • GB872928A - Improvements relating to the construction of thermionic valves : en
  • CH355544A - Process for the production of water-insoluble azo dyes : de en
  • CH355461A - Method for achieving a uniform final temperature of the partial flows of a working medium flowing through a heat exchanger with divided heating surfaces : de en
  • CH355722A - Paint box containing paint tubes : de en
  • US2991572A - Fill and steam control valve assembly for steam irons : en
  • AT215963B - Process and reactor for carrying out reactions of flowing reaction components : de en
  • AT216071B - Isolator for high and highest voltages : de en
  • CA623558A - Method and apparatus for assembling body seat rings : en
  • CA623712A - Photographic product : en
  • DE1110727B - Power transmission contact part : de en
  • ES265492A1 - Procedure for the preparation of soluble terramicine derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • US2991597A - Guide and abrading device for a honing tool : en
  • US2992195A - Preparing modified polyamide resins : en
  • US2991827A - Automatic web splicing machine : en
  • US2992164A - Ion exchange separation of gramicidin and tyrothricin : en
  • DE1110799B - Device for igniting a fuel gas-air mixture in a vacuum jet pipe : de en
  • DE1834674U - PROTECTION FOR FURNITURE FITTINGS. : de en
  • GB872560A - Oxirane compounds : en
  • AT216145B - Process for the preparation of new therapeutically useful compounds : de en
  • CH355555A - Liquid fuel heater : de en
  • CH355588A - Overload control device on the elevator car : de en
  • DE1834894U - THEFT DEVICE FOR MOTOR VEHICLES. : de en
  • ES87760U - Hinge for the doors of the freezing chambers (Machine-translation by Google Translate, not legally binding) : en es
  • GB872534A - Improvements in and relating to lighting fittings : en
  • GR22085B - NEW METHOD OF NUCLEARIZING (SEPARATION AND CONTINUOUS SEPARATION OF THE WOODEN FROM THE FLEXIBLE PART) : el en
  • DE1111119B - Process for the continuous production of sugar cubes in individual shapes : de en
  • DE1834783U - CIGARETTE DISPENSER. : de en
  • ES266994A1 - Centrifuge machine for the manufacture of concrete pipes (Machine-translation by Google Translate, not legally binding) : en es
  • CA623752A - Cottoning machine : en
  • DE1111028B - Installation in flight control systems for monitoring dangerous flight conditions : de en
  • DE974995C - Device for automatic measuring, cutting and coreless winding of endless material, especially paper webs : de en
  • CH355609A - Multi-cavity mold : en fr
  • DE1110615B - Process and device for the thermal degassing of liquids by relaxation : de en
  • DE1110732B - Cylindrical potentiometer for controlling drives : de en
  • DE1835000U - SCREW REVOLVING STAGE GENERATOR TURBINE. : de en
  • CH355626A - Force measuring device : de en
  • DE1110791B - Process for the production of a nucleating agent for the hydrolysis of titanium sulphate solutions : de en
  • DE1834692U - DEVICE FOR SELF-SERVICE, ESPECIALLY IN REPAIR AND SUPPLY WAREHOUSES OF THE WATCH AND GOLDSMITH SUPPLIES TRADE IN THE WATCH INDUSTRY. : de en
  • AT216075B - Spark arrester : de en
  • AT216113B - Electric discharge tube which contains an alkali metal incorporated in graphite as a gas binder, and a method for producing such a tube : de en
  • CH355536A - Electric heating body provided with means for its fixing in a receptacle : en fr
  • CH355670A - Process for producing a heavily coated element, and resulting element of this process : en it
  • AT216162B - Comb : de en
  • CA623662A - Oil-treated calcium carbide for desulfurization of iron : en
  • DE1110582B - Clip-on candle holder : de en
  • DE1110710B - Device for different marking of electrical cables : de en
  • DE1834735U - KNIFE CARRIERS FOR KNIFE SHAFTS IN WOOD CUTTING MACHINES. : de en
  • DE1834905U - MULTIPLE BOTTLE. : de en
  • GB872653A - Device for centralising workpieces for drilling and the like : en
  • GB872892A - Improvements in fungistatic compounds : en
  • US2991802A - Pressure control valve for molding machines and the like : en
  • US2992115A - Production of meat emulsions and products : en
  • USD190852S - Golf tee shelter : en
  • US2991557A - Gable line holders and the like : en
  • AT216121B - Process for the production of a foam layer-forming, fire-retardant filler : de en
  • CH355680A - Manufacturing process of translucent laminates of synthetic resin and laminate obtained with this process : en it
  • CH355528A - Method for doping semiconductor crystals for semiconductor components, in particular transistors : de en
  • DE1110887B - Protective device for hydrophones attached to trailing cables : de en
  • DE1834856U - SHIPPING AND DISPLAY PACKING FOR PRE-PACKED SALE GOODS. : de en
  • CH355547A - Process for the preparation of cobalt complexes from new monoazo dyes : de en
  • CH355522A - Electroluminescent element : de en
  • CA623534A - Magnetic memory apparatus : en
  • DE1110716B - Framework for building control cabinets and field distributors for electrical systems : de en
  • DE1834765U - OIL LUBRICATION DEVICE FOR ELECTRIC PENDULUM MACHINE. : de en
  • US2992261A - Stable lead alkyl compositions and a method for preparing the same : en
  • DK91292C - Process and solvent for the preparation of injectable drug solutions, consisting of substituted phenoxyacetic acid amides. : da en
  • GB872711A - Detachable couplings for fluid conduits : en
  • DE1834733U - MULTIPLE, IN PARTICULAR DOUBLE CUT BAND SAW. : de en
  • DE1834903U - PLUG-IN HOOKS FOR CLOTHING NETS ON BICYCLES AND THE LIKE. : de en
  • DK91285C - Yagiantenne. : da en
  • US2991880A - Spooling gauge and reject unit : en
  • US2991967A - Eyeglass holder block : en
  • US2991986A - Carburetor : en
  • FI31877A - For the purposes of the piperazinder : en fi
  • FI31887A - Anordning vid stickningsmaskin : en fi
  • GB872434A - Improvements relating to underfloor draught domestic fireplaces : en
  • GB872940A - Improvements in or relating to rotary pump devices for the dispensing of a product in the form of a paste : en
  • US2991479A - Collar construction for garment with removable liner : en
  • ES263866A1 - Improvements in the methods of packaging with cylindrical bottles (Machine-translation by Google Translate, not legally binding) : en es
  • GB872482A - Improvements in and relating to freezing apparatus : en
  • DE1111087B - Sliding formwork for the production of concrete girders with pre-tensioned steel wires : de en
  • AT216236B - Afocal attachment system : de en
  • CA623537A - Leak-resistant dry cell : en
  • LU40134A1 - : en
  • AT216117B - Infrared heater : de en
  • CA623746A - Fluid pressure operated control mechanism : en
  • CH355599A - Adjustable support device for cabins for repair work on facades : de en
  • DE1110648B - Process for the preparation of disulphide compounds of vitamin B. : de en
  • DE1110667B - Heater for liquids that boil higher than water and that are used as heat exchangers : de en
  • DE1110739B - Unipolar machine for alternating current : de en
  • DE1834982U - TRACTOR. : de en
  • DK91278C - Process for the preparation of cyclohexylamine compounds. : da en
  • GB872603A - Launching device for lifeboats : en
  • ES83943Y - Useful auto blueprint holder : en es
  • GB872486A - An electrode component and method of making same : en
  • DE1110838B - Circuit arrangement for the transmission of characters, such as signals or the like, in mining conveyors and railway systems : de en
  • DE1834824U - HOSE WITH BEND PROTECTION. : de en
  • ES87813U - Household grinder (Machine-translation by Google Translate, not legally binding) : en es
  • FI31926A - Cardboard packaging with a rectangular cross-section and a longitudinal section : en fi
  • GB872862A - Connecting device for windshield wiper blade : en
  • CA623545A - Cooling of nuclear reactors : en
  • GB872413A - Electrical signalling system : en
  • GB872783A - Improvements in and relating to doors for vehicles : en
  • US2992047A - Balance : en
  • AT216118B - Device for fine-level or stepless control of the heat output from electrical devices operated with alternating current : de en
  • CA623639A - Spring clutch mechanisms : en
  • CH355736A - Process for canning in a single container dishes including a sauce and a basic food substance : en it
  • ES266905A1 - New anti-diffuser procedure to improve the radiographic image (Machine-translation by Google Translate, not legally binding) : en es
  • GB872658A - Improvements relating to the securing of ropes : en
  • GB872814A - Improvements in or relating to igniters : en
  • DE1834564U - TANDEM POWER ROAD ROLLER WITH SELF-LOCKING DIFFERENTIAL GEAR. : de en
  • GB872496A - Process for the production of crimped thermoplastic yarn : en
  • USD190868S - Dictating machine : en
  • US2991898A - Box liner : en
  • ES87938U - Eye for dolls or similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB872878A - Improvements in and relating to electric battery assemblies : en
  • ES265740A1 - A waste converter apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES78494Y - Domestic coffee maker with infusion dispenser : en es
  • CH355554A - Process for the combustion of fuels, in particular liquid or gaseous fuels, and heating boilers for carrying out the process : de en
  • US2991687A - Visual inspection machine : en
  • US2992322A - Vehicle light : en
  • US2991789A - Cigarette, etc., holder : en
  • US2992022A - Sectional pipe clamp : en
  • US2992147A - Method of heat treatment using dual atmospheres : en
  • DE1834857U - SHOE BOX MADE OF TRANSLUCENT MATERIAL. : de en
  • ES266650A3 - Improvements in radiant plates for culinary uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB872839A - Nut : en
  • ES79085Y - Perfected clothes hanger : en es
  • AT216205B - Pipe support adjustable in its longitudinal axis : de en
  • DE1110709B - Transparent electrically conductive objects : de en
  • DE1110954B - Liquid-cooled gas turbine : de en
  • DE1834915U - ELECTRIC AUTOMATIC CAN OPENER. : de en
  • ES266924A1 - Improvements in the construction of grills adaptable to seeding machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES78977Y - Foldable and removable special box for fruits : en es
  • FI31879A - For the production of thioxanthenders : en fi
  • GB872661A - Apparatus for filling pressurised liquefied gas converter systmes : en
  • BE598946A - Process for controlling the charge level in shaft furnaces : en fr
  • ES85676Y - Liquid trapping device : en es
  • IS1225A7 - Arrangements for lateral transfer of crops lying on the ground : en is
  • US2991563A - Control tower simulator : en
  • US2991662A - Devices for limiting rotation : en
  • US2991954A - Expanding and contracting blockers : en
  • US2992126A - Flocking machine and method : en
  • DE1111021B - Floating filter : de en
  • DE1111058B - Lockable door handle with push button operation : de en
  • DE1834713U - TENSILE INSULATION MADE OF RAW FELT CARDBOARD OD. DGL. : de en
  • DE1834718U - COVER PLATE. : de en
  • DE1834763U - READING GLASS. : de en
  • US2992083A - Liquid hydrocarbon power fuel containing cyanoalkylpolysiloxanes as foam depressors : en
  • US2992403A - Electrical jack : en
  • BE598926A - Process for preparing self-hardening cements based on water glass : en fr
  • CA623465A - Deep well chain saw : en
  • DE1110741B - Two-phase rotating electrical machine with disk-shaped rotor : de en
  • US2991536A - Felted fabric and process for producing : en
  • US2991543A - Connection : en
  • US2991568A - Digger wheel, pump and motor unit for dredges : en
  • US2991671A - Wire grid forming apparatus : en
  • US2991893A - Conveyor systems : en
  • US2991559A - Grain drier : en
  • ES87774U - Recessed support for sanitary devices (Machine-translation by Google Translate, not legally binding) : en es
  • GB872614A - Improvements in or relating to hurdles, and like fencing devices : en
  • GB872802A - New substituted azepines and processes for their preparation : en
  • GB872870A - Improvements in or relating to framing for a window, door and the like : en
  • AT215993B - Process for the preparation of new 4-oxo-2- (haloalkyl) -2,3-dihydro- [benzo-1,3-oxazines] : de en
  • AT216225B - Process for the production of a sintered magnetic core : de en
  • US2991660A - Phonograph drive : en
  • DK91298C - Device by the chimneys. : da en
  • DE1834977U - SAFETY DEVICE ON CONVEYOR AUGER. : de en
  • CH355733A - Circular horizon system for theater stages : de en
  • GB872902A - Device for influencing the fuel delivery of an injection pump supplying the fuel foran internal combustion engine : en
  • DE1111104B - Hammer mechanism : de en
  • DE1110788B - Process for the preparation of disazo dyes : de en
  • DE1110912B - Adjusting device for headlights : de en
  • DE1111090B - Shaft furnace that can be heated with gas or coal dust for burning limestone, dolomite or magnesite and processes for its operation : de en
  • ES266907A1 - A machine for spilling wood (Machine-translation by Google Translate, not legally binding) : en es
  • GB872487A - Improvements in, or relating to, gramophone pick-up supports : en
  • GB872646A - Improvements in and relating to condensing steam turbines : en
  • DE1110970B - Control slide for double-acting devices operated by a pressure medium, e.g. B. servo motors : de en
  • DE1834529U - DRIVE SIDE SHAFT STUFF FOR A WASHING MACHINE DRUM. : de en
  • DE1834843U - BENDING DEVICE FOR CONCRETE IRON BARS. : de en
  • FI31902A - Refining of the catalyst for the polymerization of the olefin : en fi
  • AT215999B - Process for the preparation of new pyridylmethylamines : de en
  • US2992211A - Tetrafluorobutadiene copolymers : en
  • US2992353A - Spark plugs : en
  • DE1110905B - Adjustment device for a lens with variable focal length : de en
  • DE1111013B - Photographic camera : de en
  • DE1834590U - BOX-SHAPED CONTAINER WITH A FLOATING LID THAT CAN BE SWIVELED ON. : de en
  • DE1834762U - MONOCLE WITH HOLDER. : de en
  • ES77314Y - Door fastening : en es
  • DE1110962B - Hollow winding body with thin-walled core tube : de en
  • ES77241Y - Extendable phone holder : en es
  • DE1111002B - Sealing for vibrating shafts of sight cylinders rotating in containers u. Like., In particular for processing paper stock : de en
  • ES266649A1 - Improvements in tension stabilizers (Machine-translation by Google Translate, not legally binding) : en es
  • ES266678A3 - Improvements in the manufacture of electrical headlights for motorcycles and bikes (Machine-translation by Google Translate, not legally binding) : en es
  • ES87865U - Wheelbarrow for tanks (Machine-translation by Google Translate, not legally binding) : en es
  • GB872877A - Improvements in or relating to universal joints : en
  • GB872898A - Improvements in or relating to measuring devices, dispensers and the like : en
  • ES87755U - New heel for women's shoe (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834515U - REFLECTOR FOR FLASHING LIGHTS. : de en
  • CA623707A - Telescoping shopping cart; checkout signal : en
  • ES81793Y - Complementary set of facing bricks for the formation of multiple combinations : en es
  • ES87914U - Support for cribs and overlapping hammocks transformable on swing (Machine-translation by Google Translate, not legally binding) : en es
  • GB872393A - A continuous process for the production of "beer" : en
  • ES265794A1 - Aplºxicos composite tanks for the transport of gaseous hydrocarbons to the liquid state (Machine-translation by Google Translate, not legally binding) : en es
  • US2991631A - Reverse cycle refrigeration system and four-way transfer valve for same : en
  • AT215966B - Method of protecting the walls of pyrolysis chambers in furnaces used for the thermal treatment of hydrocarbons : de en
  • BE598971A - Process for the preparation of benzoidiazepine derivatives containing fluorine : en fr
  • CH355534A - Process and device for the generation of thermal energy by nuclear fusion : de en
  • DE1834895U - FUEL COCK EXTENSION FOR PASSENGER CARS. : de en
  • DE1110817B - Ambulance vehicle with a device to accommodate a stretcher : de en
  • DE1834610U - ARRANGEMENT OF COOLING PLATES FOR ELECTRON TUBES WITH METALLIC CASING, PREFERABLY MAGNETIC FIELD TUBES. : de en
  • DE1834774U - STOP CONTACT BAR IN THE EVENT OF HAMMER SPRING BREAKAGE. : de en
  • DE1834945U - IN PARTICULAR FOR TRAFFIC POSTS OF CERTAIN LIFE BELTS WITH FLASHERS. : de en
  • DE1834993U - SUSPENSION FOR SINKS, ESPECIALLY DISHWASHER. : de en
  • DK91261C - Stocking holder. : da en
  • ES76646Y - A perfected mapping device : en es
  • ES264366A1 - Procedure for the preparation of narcotic emulsions for parenteral application (Machine-translation by Google Translate, not legally binding) : en es
  • CH355628A - Method and device for the capacitive measurement of the weight per unit length of textile goods : de en
  • ES266938A1 - New system applicable to electronic vibrators (Machine-translation by Google Translate, not legally binding) : en es
  • GB872785A - Immersion plating with noble metals : en
  • DE1110825B - Investment material for metal casting : de en
  • DE1110974B - Valve drive that can be operated either manually or by an electric motor : de en
  • DE1834960U - CHILDREN'S TOYS, IN PARTICULAR SUBMERSIBLE PROPELLERS. : de en
  • AT216069B - Covered control electrodes for field control in oil-filled high-voltage apparatus, in particular at the mouth of the part of condenser bushings arranged under oil : de en
  • CA623595A - Grease compositions containing salts of carboxylic copolymers : en
  • CH355744A - Watch glass for shape box : en fr
  • ES78235Y - Leveling device for supporting furniture : en es
  • US2991626A - Automatic irrigation dam : en
  • AT216142B - Process for the production of depot vaccines : de en
  • CH355718A - Crane wire rope with an electrical cable laid in it : de en
  • DE1110808B - Device for regulating the water supply in acetylene gas generators : de en
  • GB872903A - Improvements in or relating to blenders : en
  • ES264720A1 - Improvements in convertible furniture (Machine-translation by Google Translate, not legally binding) : en es
  • ES87766U - A simplified coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • US2991870A - Materials processing apparatus : en
  • ES264546A3 - Pneumatic selector apparatus of different density materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES266646A1 - Improvements in the construction of apparatus to depress and deodorize the gases produced by the decomposition of the corpses inside ataºdes (Machine-translation by Google Translate, not legally binding) : en es
  • ES87923U - Lamp holder (Machine-translation by Google Translate, not legally binding) : en es
  • GB872882A - Process for dyeing polyolefin fibres or films : en
  • CA623744A - Thiophosphoric acid esters and a process for their production : en
  • AT216094B - Device for measuring the specific losses on electrical steel sheets : de en
  • AT216130B - Electric heating device for solid fuels in ovens, stoves and boiler systems : de en
  • GB872927A - Improvements in welded frames for internal combustion and other piston-type engines : en
  • CH355499A - Electrical contactor : de en
  • AT216122B - Process for the production of glyceride fats : de en
  • BE598995A - New steroids and their preparation methods : en fr
  • DE1834939U - MERKROLLE. : de en
  • AT216022B - Anode arrangement for alkali chlorine electrolysis cells : de en
  • CA623630A - Method of killing weeds and influencing plant growth : en
  • ES87482U - Automotive mechanism for toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB872600A - Improvements in combustion ducts : en
  • DE1834958U - CONNECTION OF THE UPPER PART AND LOWER PART OF TOY CARRIAGES FOR TOY AND MODEL TRAILS. : de en
  • ES264171A1 - Improvements in or relating to nuclear fuel elements : en es
  • US2991931A - Refrigerating apparatus : en
  • ES77005Y - Device for the simultaneous driving of two motor vehicle wheels : en es
  • GB872546A - A tub decking plant : en
  • AT216132B - Device for checking the prescribed proportions of several gaseous or liquid media flowing through pipes and for displaying the deviation from this ratio : de en
  • GB872456A - Process for the preparation of secondary amino azole disulphides : en
  • US2992345A - Plasma accelerators : en
  • CH355493A - Electrical Installation : en fr
  • CA623491A - Electric switchgear, motor starters, contactors and the like : en
  • ES263820A1 - Improvements introduced in the manufacture of bodyworks for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • CH355538A - Device for supplying power and holding self-baking electrodes : de en
  • AT216119B - Fastening arrangement for electric tubular heating elements in wall openings : de en
  • US2992181A - Process for producing a petroleum base pitch : en
  • CA623452A - Therapeutic bath device : en
  • CA623461A - Envelopes : en
  • CH355596A - Sealing device on a door : de en
  • CA623425A - Wrought fitting and method of making : en
  • CH355688A - Method of making multiple positives from one negative : de en
  • AT216060B - Graphite suspension, in particular for the formation of conductive inner coatings in cathode ray tubes : de en
  • CH355641A - Tobacco pipe : de en
  • ES264628A3 - Improvements introduced in vehicle bumper squeege systems (Machine-translation by Google Translate, not legally binding) : en es
  • DE1111073B - Worsted drawing system : de en
  • DE1834680U - SUPPORT DEVICE FOR FURNITURE. : de en
  • CA623427A - Disposable absorbent pads : en
  • DE1110670B - Process for the production of copper, zinc and magnetic FeO from iron ores containing copper and zinc : de en
  • DE1834685U - BATH HANDLE. : de en
  • DE1834817U - HYDRAULIC DISC BRAKE. : de en
  • DE1110731B - Optimal value controller : de en
  • DE1110989B - Rotary indexing table : de en
  • DE975010C - Milliamperesecond relay, especially for the production of X-rays : de en
  • DE1110694B - Selection device for telecommunications, especially telephone systems : de en
  • DE1834866U - CAMERA RELEASE. : de en
  • US2992396A - Multiple frequency generator : en
  • US2991483A - Sink ring : en
  • US2991849A - Disc brake : en
  • US2992365A - Watt-sensing device : en
  • CA623544A - Reading recorded data : en
  • DE1110625B - Process for the preparation of N, N, N'-trisubstituted amidinium salts : de en
  • DE1110805B - Haekelgalon machine with jacquard device : de en
  • DE1110910B - Slide frame : de en
  • AT216062B - Arrangement for displaying a measured value for devices that contain a Braun tube : de en
  • CH355732A - Safety stopper for ski bindings : en fr
  • AT216233B - Core holder for multi-track erase heads : de en
  • BE599107A - Baler for compressing hay in bales. : en fr
  • CA623653A - Shift register devices : en
  • CH355647A - Process for the production of a protective agent against textile pests, mold and bacterial attack : de en
  • CH355472A - Zipline with fixed cable : en it
  • US2991717A - Grenade fuze : en
  • CA623582A - Strip loop control system : en
  • CH355529A - Cathode, the emitting surface of which consists of a porous metal body in which or behind which there is a supply of alkaline earth metal compounds, as well as a method for producing such a cathode : de en
  • CA623504A - Flight control system for missiles : en
  • CH355693A - Relief device on rotary valve controls for piston machines, in particular for hydrostatic motors or pumps : de en
  • DE1111031B - Aviation training device for the training of pilots for rotary wing aircraft : de en
  • DE1111044B - Motorbike chassis with a tubular or box-shaped tank frame : de en
  • DE1834661U - HANGER FOR HANGING BAGS ON TABLES. : de en
  • DE1834907U - STUFFED COVER. : de en
  • ES85541Y - Boxes for the storage and display of merchandise : en es
  • DE1111117B - Device for shooting in bolts or the like in solid receiving bodies : de en
  • CA623439A - Didactic apparatus : en
  • US2992015A - Motor vehicle independent wheel suspensions : en
  • US2992362A - High frequency crossed-field device : en
  • AT216043B - Cable car cabin : de en
  • CH355466A - Printing ink : de en
  • US2991507A - Manufacture of fibers from thermoplastic materials such as glass : en
  • AT216106B - Arrangement for controlling a transductor voltage regulator : de en
  • AT216235B - Talking machine, in particular tape recorder : de en
  • CA623488A - Magnetic data storage system : en
  • CA623803A - Petroleum treating process involving solvent deasphalting and propane fractionation : en
  • CA623731A - High-tension cable : en
  • AT215959B - Process for the production of silicon tetrafluoride and / or carbon fluorides and, if appropriate, hydrogen fluoride or aluminum and sodium fluoride or sodium silicofluoride from fluorine minerals, in particular fluorspar : de en
  • DE1110783B - Process for the preparation of monoazo dyes : de en
  • DE1111065B - Air rifle : de en
  • DE1111077B - Aircraft carousel : de en
  • BE598947A - Process for controlling the charge level in shaft furnaces : en fr
  • CA623825A - Vaporisation of liquefied gases : en
  • CH355429A - Washing machine with injected air : en fr
  • CH355439A - Device for contacting liquids : en fr
  • CH355510A - High voltage fuse : de en
  • US2992294A - Business machines : en
  • CA623643A - Recovery of hydrocarbons from spent caustic : en
  • AT216250B - Curved rotating shaft with a tactless vibration sensor and a position transmitter : de en
  • US2992118A - Liquid container with built-in drinking straw : en
  • DE1834703U - KITCHEN STOVE WITH BUILT-IN BOILER. : de en
  • CA623809A - Self-purging hydraulic control device : en
  • AT216006B - Process for the production of urea : de en
  • DK91294C - Glass pulp for the manufacture of glass fibers by the rotation method. : da en
  • CA623796A - Leaching of barium silicates containing water soluble barium salts : en
  • CA623736A - Low odor solvents : en
  • DE1110933B - Overload protection between a tractor and a tillage device attached to it : de en
  • DE1834623U - GLARE PROTECTION GLASSES OR -Glasses ATTACHMENT. : de en
  • DE1834656U - BOWL HOLDER. : de en
  • CH355479A - Device with at least one ferroelectric memory arrangement : de en
  • AT216010B - Process for the production of new condensation products : de en
  • CA623717A - Plug for looped wire concrete form ties : en
  • US2991730A - Devices for operating discharge gates of hoppers and the like : en
  • US2992270A - Process for producing acrylic acid esters : en
  • USD190882S - Bottle vending machine : en
  • BE599085A - A process for producing water-insoluble metallized azo dyes on fiber. : en fr
  • CA623553A - Torch control valve : en
  • CA623543A - Compressional waves signalling : en
  • CA623578A - Power saw : en
  • CA623695A - Determination of depositional water salinity : en
  • CH355709A - Grinding wheel with a plurality of grinding surfaces : de en
  • ES78782Y - Metal trim type : en es
  • GB872804A - Improvements in and relating to shell moulding : en
  • CH355435A - Durable preparation for dyeing fiber materials made of polyesters or polyamides : de en
  • CH355498A - Time switch with economy circuit for supply voltage stabilization : de en
  • CH355611A - Process for the production of colored plastic moldings : de en
  • US2991655A - Elliptic spring construction for speed switch : en
  • US2991925A - Tractor driven air compressor : en
  • US2992138A - Cellulosic textile treating composition and process : en
  • US2992400A - Foil filament strain gage : en
  • US2992197A - Modified oil copolymer emulsions and process of preparing the same : en
  • US2992317A - Electrically heated ice-removal apparatus : en
  • DE1110698B - Plug device for an electrical device combined with a voltage switching device : de en
  • DE1110892B - Flow meter for gases and liquids : de en
  • AT216097B - Process for making an incandescent lamp : de en
  • ES266771A3 - Improvements introduced in the manufacture of desktop games (Machine-translation by Google Translate, not legally binding) : en es
  • US2992025A - Bushing demounting means : en
  • BE598899A - Improvements to telegraph devices : en fr
  • DE1110581B - Kneading machine : de en
  • DE1110659B - Device for placing a stack of sheets or sheets on a wing : de en
  • AT216131B - Method for supplying air to a gas-generating shaft furnace and shaft furnace for carrying out the method : de en
  • BE599080A - A method of maintaining the clarity of photographic silver halide emulsions at relatively high development temperatures. : en fr
  • US2991876A - Display container : en
  • CA623711A - Lubrication of spinning rings : en
  • ES78164Y - Gas burner : en es
  • US2991666A - Power-transmitting device for machine tools : en
  • US2991790A - Method of cold waving hair and product therefor : en
  • DE1110591B - Robust rock bolt : de en
  • US2991554A - Shaver with adjustable rollers : en
  • US2992279A - 1-iodo, 2-trifluoromethyl perfluorocycloalkanes : en
  • USD190871S - Rotary power mower : en
  • DE1110687B - Two-stage transistor amplifier with gain control : de en
  • GB872842A - A homogeniser : en
  • GB872931A - Fastening device : en
  • ES87848U - Apparatus for advertising purposes (Machine-translation by Google Translate, not legally binding) : en es
  • ES87899U - Signage plate for roads embedded in the ground (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834591U - FASTENING DISC. : de en
  • GB872694A - Improvements in or relating to bicycle frames : en
  • GB872570A - Improvements in or relating to ribbon looms : en
  • GB872589A - Electrical bridge and method : en
  • DE1110671B - Method for the electrical control of blast furnaces or the like shaft furnaces : de en
  • ES85325Y - Provision for mounting footwear : en es
  • GB872461A - Improvements in or relating to multi-colour rotary proof-presses : en
  • GB872605A - Improvements relating to centrifuges : en
  • DE1110745B - Device for the contact pressure amplification of the working contact of an electrical measuring device or relay : de en
  • DE1111051B - Inflatable life raft : de en
  • GB872682A - Improvements in or relating to dispensing apparatus for cloth or other material : en
  • GR22077B - CARS PROTECTION COVERS FROM THE HEAT. : el en
  • ES87942U - Mast clamp for fastening coaxial cables (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110754B - Light source consisting of at least one tubular discharge lamp : de en
  • US2991766A - Air injection system for an internal combustion engine : en
  • DE1110837B - Device for load-dependent setting of the point of deceleration in shaft hoisting machines driven by three-phase asynchronous motors : de en
  • ES267074A1 - A liquid filter image amplifier for television appliances (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110960B - Against the force of engagement springs, preferably by a pressure medium ventable partial disc friction brake : de en
  • ES85717Y - Adjustable foot for furniture : en es
  • ES87854U - Mechanical snail (Machine-translation by Google Translate, not legally binding) : en es
  • FR669M - : fr
  • DE1834645U - ELECTRICALLY DRIVEN FINGER AND TOENAIL FILE DEVICE. : de en
  • DE1834679U - FURNITURE SWIVEL. : de en
  • CH355451A - Process for the preparation of quaternary phosphonium halides : de en
  • DE1834510U - IMPRESSION AND MEASURING JACKET. : de en
  • FI31911A - Apparatus for cellulosic fabrication, specially designed for the manufacture of pulp concentrates, for the manufacture of chemical substances and pulp : en fi
  • GB872405A - Improvements in means for carrying spare wheels on motor road vehicles : en
  • AT215965B - Process for the preparation of conjugated diolefins : de en
  • CH355545A - Process for the production of new azo dyes : de en
  • CH355731A - Inflatable ball made of rubber or plastic : de en
  • US2991522A - Manifold set separating device : en
  • DE1834772U - ELECTRICALLY POWERED POS DEVICE. : de en
  • ES266960A1 - Improvements in the construction of frames for lysis stamping classes (Machine-translation by Google Translate, not legally binding) : en es
  • GB872512A - Improvements in and relating to electrical distribution equipment : en
  • GB872803A - A process for the production of condensation products : en
  • GB872919A - Improvements relating to servo mechanisms : en
  • US2992029A - Snelling tool for fishhooks : en
  • DE1110756B - Ignition circuit arrangement for fluorescent lamps : de en
  • DE1834965U - FORMWORK PANEL SET FOR THE MANUFACTURE OF FULL CONCRETE WALL BARS. : de en
  • ES78561Y - Toy : en es
  • DE1110685B - Circuit arrangement for protecting the tailpipes of a line deflection generator : de en
  • DE1834897U - STORAGE FOR SMALL LUGGAGE AND CONDITIONAL ITEMS IN PASSENGER CARS. : de en
  • FI31931A - Gaffellylttruck : en fi
  • GB872497A - Can packing machine : en
  • DE1834902U - FLOOR STAND FOR BICYCLES AND MOPED. : de en
  • CA623678A - Marine harvester comprising a chain rake : en
  • GB872847A - Compound angle work table : en
  • US2991768A - Pre-combustion chamber for internal combustion engines : en
  • US2991983A - Sludge treatment : en
  • US2992225A - Certain 4-(5-nitro-2-furyl)-thiazoles : en
  • USD190875S - Clock : en
  • GB872776A - Improvements relating to variable d.c. transformer circuits : en
  • DE1110711B - Winding device for twist-free winding and unwinding of electrical cables : de en
  • DE1110865B - Process for the polymerisation of vinyl compounds in aqueous dispersion : de en
  • DE1111116B - Method of making a woven zipper tape : de en
  • ES266512A1 - A perfected pneumatic press (Machine-translation by Google Translate, not legally binding) : en es
  • GB872657A - Improvements in or relating to controls for motor vehicles : en
  • US2992333A - Compact neutron source : en
  • ES266974A1 - Procedure for the manufacture of linear polycarbonates of high molecular weight with improved mechanical properties (Machine-translation by Google Translate, not legally binding) : en es
  • FI31892A - Knut : en fi
  • DE1834800U - BASE FOR STACKABLE CHEESE RACKS. : de en
  • CH355509A - Distance protection with switchable time stages : de en
  • GB872849A - Rotary multi-colour offset printing machine : en
  • ES262550A1 - New teaching method (Machine-translation by Google Translate, not legally binding) : en es
  • ES85674Y - Artculation for doll heads : en es
  • ES87831U - Toy rocket (Machine-translation by Google Translate, not legally binding) : en es
  • GB872796A - Improvements in apparatus for the manufacture of microporous plastic webs : en
  • GR22087B - METHOD FOR THE PRODUCTION OF COMPOUNDS OF N1 - SULFANILLYLO - N2 BUTYLOURIA. : el en
  • ES85243Y - Jet toy imitating a motor boat : en es
  • GB872836A - Method of and apparatus for determining an objective index : en
  • AT216105B - Method of making resistors : de en
  • AT216249B - Strain gauges and methods of making the same : de en
  • CA623725A - Transistor oscillators and capacity sensitive circuits comprising such oscillators : en
  • DE1834871U - AXIAL PISTON PUMP OR MOTOR. : de en
  • ES78660Y - Perfected electric water heater : en es
  • GB872715A - Improvements in or relating to electric circuit arrangements including an electric motor : en
  • GB872787A - Improvements in water aerators : en
  • ES78223Y - Adjustable stop device applicable to paper punchers : en es
  • GB872523A - Polyether condensates from poly-(n-methylol) compounds and polyhydric alcohols : en
  • AT216039B - Lubrication system, especially for wheel flange lubrication : de en
  • BE599023A - Compression sprayer. : en fr
  • DE1110813B - Reversing device for the belt guides on conoid gears of rayon bobbin spinning machines, which are driven by combined chain and toothed gears : de en
  • DE1110840B - Braking device for hoisting winches, preferably for universal excavators : de en
  • GB872820A - Antiknock fluid : en
  • ES266969A1 - Hitch free device for agricultural tools (Machine-translation by Google Translate, not legally binding) : en es
  • ES78480Y - Perfected lever opener : en es
  • ES78700Y - Folding arm for motion picture viewers : en es
  • ES87895U - Steering wheel for motorcars (Machine-translation by Google Translate, not legally binding) : en es
  • GB872832A - Inorganic phosphorus compounds : en
  • GR22084B - PEDAGOGICAL NUMERICAL GAMES FROM PLASTIC COINS. : el en
  • GB872594A - Improvements in or relating to anti-vibration mountings : en
  • DE1110597B - Machine for forming sheet metal : de en
  • ES264398A1 - Procedure for the preparation of monoazakolants containing metal (Machine-translation by Google Translate, not legally binding) : en es
  • GB872909A - Improvements in or relating to spring loaded pop-action safety valves : en
  • GB872543A - Improvements in color television voltage control system : en
  • GB872782A - Means in and relating to the steering of wheeled vehicles : en
  • GB872822A - Shuttle mechanism for sewing machines : en
  • DE1834717U - TWO-PIECE CORRUGATED ROOF RIDDLE CAP. : de en
  • DE1110914B - Arrangement for recording temperature changes and the differential quotient for this : de en
  • DE1110587B - Warp tip and wire for the pit lining : de en
  • DE1110953B - Vehicle drive, especially for power tractors : de en
  • ES85161Y - Demountable display frame : en es
  • GB872938A - Improvements relating to batteries : en
  • FI31915A - A method for cold pressing the end pieces of a wheel hub, in particular a bicycle hub, and an apparatus for carrying out the method : en fi
  • GB872501A - Improvements in or relating to electrical means for controlling the position of an object : en
  • GB872567A - Improvements in or relating to a process for the preparation of substituted sulphonyl ureas : en
  • DE1110609B - Process for dyeing and printing shaped structures made of linear aromatic polyesters, in particular polyethylene terephthalates : de en
  • DE1110859B - Process for the production of high molecular weight, crosslinked and optionally foamed plastics : de en
  • GB872937A - Improvements in sliver forming apparatus in carding machines : en
  • US2992168A - Process of purifying dimethyl terephthalate and other compounds which sublime : en
  • DK91282C - Transmission system for television signals and transmitter and receiver for such a system. : da en
  • US2991551A - Method and apparatus for forming holes in pipes : en
  • US2991884A - Filtration of sludges : en
  • DE1834582U - COUPLING SOCKET. : de en
  • DE1834725U - SHUTTERS. : de en
  • DE1834941U - LEATHER SHOE, IN PARTICULAR ORTHOPEDIC SHOE. : de en
  • CA623657A - Centrifugal ball actuated clutch plate : en
  • DE1111008B - Rewinding device for photographic cameras : de en
  • ES87913U - Articulated clip (Machine-translation by Google Translate, not legally binding) : en es
  • ES78622Y - Fixing device for pipes and cables : en es
  • US2991523A - Cord storage and length adjusting device : en
  • US2991982A - Centrifugal fluid moving device : en
  • US2992043A - Foldable tables : en
  • FI31880A - Dupliceringsförfarande : en fi
  • US2991518A - Apparatus for and method of casting : en
  • US2992390A - Method and apparatus for electrical testing of pipe : en
  • US2992010A - Grocery carts : en
  • GB872737A - Method and apparatus for electric arc welding : en
  • DE1110778B - Electric infrared heater : de en
  • DE1110782B - Method and device for the automatic interruption of the arc when welding the lower rails : de en
  • DE1110881B - Power supply to the anode layer for aluminum refining according to the three-layer process : de en
  • DE1111067B - Electrical display device for malfunction display systems or the like. : de en
  • ES87909U - Inflatable bag on pillow and float (Machine-translation by Google Translate, not legally binding) : en es
  • FI31900A - Sät att framställa i fast form stable, wattenlösliga condensation products with amide formations and formaldehyde : en fi
  • GB872465A - Solid fuel heating appliance of the convector type : en
  • GB872582A - Improvements in or relating to devices for dispensing viscous liquids : en
  • DE1110691B - Circuit arrangement for alternating suppression of one of two different frequencies that are simultaneously present in a transmission path : de en
  • GB872483A - Improvements in or relating to steroids and the manufacture thereof : en
  • GB872704A - Improvements in well packers : en
  • ES267058A1 - Power unipolar electric motor with high voltage (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110879B - Cell for the melt electrolysis : de en
  • DE1110890B - Flow control device : de en
  • FI31897A - Exemption from the exemption for imports of agricultural products, landfills, landfills, vehicles and machinery : en fi
  • BE598956A - : en nl
  • US2992289A - Current-producing cell device and method of generating current : en
  • ES266916A1 - IMPROVEMENTS IN THE FOLDING MECHANISMS, APPLICABLE TO TABLES FOR VARIOUS USES : en es
  • ES267066A1 - Improvements in the pistoletes lanza-arpones of submarine use (Machine-translation by Google Translate, not legally binding) : en es
  • US2991585A - Swinging ball toys : en
  • US2992146A - Process of phosphating in a trichlorethylene vapor zone : en
  • DE1110734B - Method for limiting and / or regulating the torque delivered by a three-phase motor by electrical means : de en
  • DE1110626B - Process for the preparation of a mixture suitable for the oxo synthesis from unsaturated gaseous hydrocarbons, carbon oxide and hydrogen : de en
  • US2991506A - Apparatus for low pressure molding : en
  • GB872388A - Improvements relating to bogies for rail vehicles : en
  • GB872394A - A continuous process for the production of "beer" : en
  • DE1110819B - Process for improving adsorbates of penicillin on anti-ion exchange resins : de en
  • DE1110841B - Device for erecting and folding down a retracted telescopic mast : de en
  • DE1111100B - Device for continuous feeding of an upright conveyor system : de en
  • DE1834984U - PALETTE. : de en
  • GB872517A - Irradiating an object : en
  • DE1834930U - PIVOT BEARINGS FOR WINDOWS AND DOORS. : de en
  • DE1834917U - Hatch cover for barges. : de en
  • DE1834936U - DISPLAY DEVICE FOR TURN-TILT FITTINGS ON WINDOWS, DOORS OR. DGL. : de en
  • GB872521A - Improvements in or relating to processes for producing dry rectifier arrangements consisting of a stack of rectifier tablets enclosed in synthetic plastic material, and moulds for use in such processes : en
  • GB872791A - Terminal connector for use with a printed circuit : en
  • DE1834734U - TINE CUTTERS, IN PARTICULAR FOR WOODWORKING. : de en
  • ES87785U - Tilt baby seat (Machine-translation by Google Translate, not legally binding) : en es
  • CH355449A - Process for separating 1-nitro-naphthalene-6-sulfonic acid from mixtures also containing 1-nitro-naphthalene-7-sulfonic acid : de en
  • US2992175A - Neutronic reactor shielding : en
  • US2992224A - Process of preparing dipyridyls : en
  • ES79582Y - Cutting model for shoe construction : en es
  • GB872896A - Adhesive tape applicator : en
  • ES87902U - Antenna extracted by key (Machine-translation by Google Translate, not legally binding) : en es
  • GB872542A - Products having improved properties derived from acrylonitrile : en
  • GB872680A - Dual purpose pumps for inflatable liferafts : en
  • GB872761A - A refractory batch composition and an article made therefrom : en
  • ES85892Y - Rotor for forage harvesters : en es
  • GB872397A - A continuous process for the production of "beer" : en
  • US2991772A - Free-piston compressed gas generators : en
  • DE1110606B - Process for finishing textile fabrics : de en
  • GB872417A - Improvements in or relating to electrical switching systems : en
  • ES85621Y - Perfected bra : en es
  • GB872555A - Vehicle axle suspensions : en
  • ES264286A3 - New kitchen extended (Machine-translation by Google Translate, not legally binding) : en es
  • GB872916A - Improvements in or relating to coupling devices for railway vehicles : en
  • US2991578A - Combination collapsible box and display device : en
  • US2992283A - Preparation of aromatic and saturated hydrocarbons : en
  • DE1110952B - Ignition device for internal combustion engines : de en
  • DE1111042B - Device on hydraulic brakes for automatic readjustment of the play of the brake shoes, especially for motor vehicles : de en
  • DE1834553U - APPLICATION ROLLER FOR PRINTING MACHINES. : de en
  • GB872813A - Improvements in or relating to instruments : en
  • USD190853S - Lift truck : en
  • ES87806U - New table with built-in, tilting and rotating seats (Machine-translation by Google Translate, not legally binding) : en es
  • ES87758U - New heel for women's shoe (Machine-translation by Google Translate, not legally binding) : en es
  • GB872827A - Improvements in or relating to inflatable tubes : en
  • US2991676A - Adjustable spanner wrench : en
  • CA623759A - Second hand drive for electrically driven timepieces : en
  • DE1110906B - Light measuring device with light receiver arranged laterally to the light beam path : de en
  • DE1834614U - LIQUID FUEL CARBURETOR. : de en
  • DE1834686U - COFFEE BREWER. : de en
  • DE975038C - Swinging bucket : de en
  • DE1834778U - DEVICE FOR PROTECTING BUTTONS ON CLOTHING OD. DGL. STUDDED IN CHEMICAL CLEANING. : de en
  • DE1834835U - GATE VALVE. : de en
  • GB872411A - Organopolysiloxane beaten enamels for high temperatures : en
  • GB872834A - Improvements in or relating to flexible liners for pumps and pumps with such liners : en
  • FI31885A - Elektrisk bågsvetsning : en fi
  • FI31884A - Methods for measuring power in the field and using three-way electrodes : en fi
  • CA623423A - Earth boring apparatus : en
  • CH355474A - Pull rod for rail car brakes : de en
  • CA623591A - Phenothiazine derivatives : en
  • CH355497A - Tulip contact : de en
  • USD190873S - Clock : en
  • CA623832A - Stable suspensions of solid medicinal and diagnostic substances : en
  • CH355678A - Device for depositing bags on a machine for manufacturing bags : de en
  • CH355696A - Device intended for training student pilots : de en
  • CA623451A - Multiple position reclining chair : en
  • CA623827A - Process for the production of hypoxanthine derivatives : en
  • US2992302A - Pressure balance : en
  • CA623540A - Process controls for sterilizers : en
  • CH355719A - Device for monitoring warmed up storage boxes : de en
  • DE1834505U - SELF-TIE : de en
  • ES82226Y - Perfected thermostatic switch : en es
  • GB872469A - Improvements in or relating to gauging apparatus : en
  • GB872883A - Improvements in or relating to electric transformers : en
  • US2991698A - Safety marker : en
  • USD190850S - Holder for a tooth paste tube and toothbrushes or the like : en
  • US2991592A - Metal siding with integral nailing tabs : en
  • US2992369A - Electric sensing device : en
  • US2991938A - Automatic irrigation system : en
  • US2992356A - Traveling wave amplifier tube : en
  • CA623719A - Microwave devices for wave guides of circular cross section : en
  • US2992077A - Expansible volume analyzer sample cell for colorimetric analyzers : en
  • ES266741A3 - Voltage transformer (Machine-translation by Google Translate, not legally binding) : en es
  • ES84075Y - Perfected wedge heel : en es
  • GB872536A - Blood coagulation components and method of concentrating and purifying : en
  • GB872941A - Apparatus for counting moving objects of electrically conducting material : en
  • DE1110771B - Fuel element unit for nuclear reactors : de en
  • DE1110856B - Process for the production of foils intended for further processing into bags with drawstring : de en
  • DE1111015B - Material for electrophotographic imaging : de en
  • DE1834549U - MAP CARD, IN PARTICULAR PUNCH CARD, WITH A POCKET. : de en
  • GB872420A - Roof arches for metallurgical furnaces : en
  • GB872856A - Apparatus for extracting oil from nuts : en
  • CA623422A - Storage plant and a method of constructing the same : en
  • DE1834640U - HAIR COMB. : de en
  • DE1834807U - DEVICE FOR DELAYED TRIGGERING OF ACTIVITIES. : de en
  • DE1834820U - WARNING DEVICE FOR RESERVE TANK TO RECEIVE LIQUID FUEL. : de en
  • ES81205Y - Bed with attached shelves : en es
  • DE1834975U - EXTENDABLE CONVEYOR. : de en
  • DE1110818B - Swivel arm with holding device for foot switch in connection with surgical chairs : de en
  • DE1111006B - Camera, in particular television camera : de en
  • US2991853A - Portable oil well derrick splice connection : en
  • US2992320A - Gas shielded arc welding torch nozzle : en
  • DE1110872B - Process for the preparation of stable aqueous dispersions of copolymers containing vinyl chloride and maleic acid dialkyl ester : de en
  • ES266760A3 - Mechanism of cutting of threaded matters and especially of sausages intended for the manufacture of hollow bricks (Machine-translation by Google Translate, not legally binding) : en es
  • ES87748U - Smoking lighter (Machine-translation by Google Translate, not legally binding) : en es
  • US2991527A - Slide fastener : en
  • ES73872Y - Perfected glasses : en es
  • GB872504A - Elevating dolly : en
  • DE1110830B - Carrying device for rulers u. like. elongated objects : de en
  • US2992113A - Dry food mix : en
  • US2992316A - Pop-up baby bottle warmer : en
  • DE1834719U - DEVICE TO PREVENT THE FORMATION OF SWEAT CONDITIONING ON LIGHT DOME MADE OF OGANIC GLASS. : de en
  • US2991819A - Tire repair device and method : en
  • US2991841A - Bouncing apparatus for children : en
  • US2992360A - Suppressor device for the secondary emission current in magnetic field electronic tubes : en
  • USD190865S - Microphone : en
  • US2992398A - Parametric oscillator phase switching means : en
  • DE1110852B - Process for impregnating freshly juiced logs, especially masts : de en
  • DE1110628B - Process for the production of salts ª ‡, ª ‰ -aethylenically unsaturated sulfonic acids : de en
  • DE1111076B - Device for stopping a ski : de en
  • GB872733A - Improvements in or relating to lock-nuts : en
  • DE1834538U - TOOTHBRUSH. : de en
  • DE1834659U - ELECTRICALLY HEATED WARMING JUG. : de en
  • DE1834808U - SPRING MEMBER FOR ELASTIC SUSPENSION OF PARTS OF ELECTRICAL APPARATUS. : de en
  • CA623793A - Drive sheave : en
  • CH355507A - Rectifier with several rectifier units each working on the same consumer busbar via an overcurrent fuse : de en
  • USD190889S - Bottle or similar article : en
  • US2992159A - Process of inhibiting plant viruses : en
  • DE1110973B - Guiding of spindles and shafts : de en
  • DE1834795U - RAMPING BAR, PREFERABLY FOR SILO. : de en
  • ES266521A1 - Machine for the implementation of natural hair (Machine-translation by Google Translate, not legally binding) : en es
  • GB872539A - Method of manufacture of capacitors : en
  • GB872752A - Improvements relating to hydraulically operated pumps : en
  • DE1110690B - Circuit arrangement for compensating for adjustment errors when two-pole equalizers are switched on in two-wire transmission lines : de en
  • DE1110781B - AC-fed electrical discharge machine with automatic power limitation : de en
  • ES78560Y - Bag closing device : en es
  • USD190861S - Electric can opener : en
  • USD190884S - Combined eyeglass temple and hearing aid casing : en
  • US2991733A - Railway car side plate : en
  • US2991800A - Air valve : en
  • CA623661A - Preventing deposit from sulphur oxide-containing dust with magnesium oxide : en
  • DE1834760U - PROJECTION SCREEN FOR THROUGH PROJECTION. : de en
  • DE1834821U - CLAMP FOR SUPPORTING PLASTIC PIPES. : de en
  • GB872580A - High vacuum-sealed connections : en
  • GB872590A - Improvements relating to road forms : en
  • USPP2072P - Rose plant : en
  • US2992191A - Catalyst composition and preparation : en
  • US2992005A - Putting guide : en
  • US2991791A - Automatic apparatus for electrolytic processing and the like : en
  • US2992290A - Forced-cooled isolated phase bus : en
  • CA623804A - Process and apparatus for utilization of scraps of polystyrene foam : en
  • US2991577A - Corner picture frame assembly : en
  • US2992048A - Tool assembly with bi-directional bearing : en
  • GB872597A - Improvements in electrical tracer control devices for use with machine tools : en
  • GB872647A - Improvements in and relating to frequency changing electric systems : en
  • GB872819A - Improvements in and relating to the separation of organic compounds : en
  • CH355523A - Electric fence energizer, in particular for battery operation : de en
  • ES266528A1 - Method and apparatus for the production of curved glass sheets (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110795B - Heat-curable, poorly flowing, solvent-like fillers, seam fillers or sealants : de en
  • DE1834875U - MULTI-PURPOSE CHASSIS FOR TOWED ROAD VEHICLES. : de en
  • DE1834980U - DEVICE FOR LAYING OUT PARQUET TABLE BOARDS AND SIMILAR WORKPIECES ON A CONVEYOR SYSTEM. : de en
  • DE1834931U - ROLLER HOUSING FOR GLASS SLIDING DOORS. : de en
  • DE1834812U - ADJUSTABLE ROLLER GUIDE BEARING FOR AXIAL MOVEMENTS. : de en
  • ES87861U - Mouldboard curve for drainage pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES87919U - Stamped housing with long sleeves for the rear bridge of all types of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB872760A - A method of treating the products of froth flotation processes : en
  • DE1834758U - RECORDING FOR FRAMED VIEW IMAGES. : de en
  • DE1834991U - OIL-HYDRAULIC DRIVE DEVICE FOR SEGMENT GUARDS. : de en
  • DE1834532U - DRYING RACK, IN PARTICULAR FOR KNITTED AND KNITTED GOODS. : de en
  • ES87821U - Toy mechanic cook (Machine-translation by Google Translate, not legally binding) : en es
  • ES87935U - Apparatus for igniting butane gas cookers (Machine-translation by Google Translate, not legally binding) : en es
  • US2991690A - Stereoscopic lens-prism optical system : en
  • US2992062A - Dyeing synthetics with soluble leuco ester salts : en
  • US2992188A - Water dispersible gum product and method : en
  • US2992284A - Process for recovering isobutylene from acid mixtures : en
  • AT216167B - Drawing table : de en
  • CA623459A - Hydraulic valve operating device : en
  • CA623542A - Ruler constructions : en
  • CH355458A - Process for the preparation of tricyclic compounds : de en
  • DE1111041B - Equipment on vehicles for automatic opening and closing of vehicle doors : de en
  • DE1834768U - DEVICE FOR TRIGGERING SWITCHING PROCEDURES FOR THE PURPOSE OF MONITORING SET SPEEDS OR INTERRUPTION OF BRAKING FLOWS. : de en
  • GB872476A - Improvements in nuclear reactors : en
  • GB872706A - Improvements in or relating to joints for multi-conductor telephone cables : en
  • ES264293A1 - Production of 7-chloro-6-demethyltetracycline : en es
  • ES87853U - Toy kangaroo (Machine-translation by Google Translate, not legally binding) : en es
  • CA623470A - Dust removal systems for cotton carding machines : en
  • GB872942A - Aldehyde condensation products of acrylamide interpolymers : en
  • US2991774A - Combination intake manifold and tappet cover gasket : en
  • US2991962A - Exhaust operated torque reactor for helicopters : en
  • US2992299A - Interval timer : en
  • US2991565A - Detachable top lift for shoe heels : en
  • US2991775A - Ventilation of internal combustion engines : en
  • US2992227A - 5-chloro-2-(2-cyclohexenylthio) benzothiazole : en
  • US2992280A - Preparation of fluoroform : en
  • US2992198A - Process of producing liquid color : en
  • DE1110839B - Loading winch with a loading drum, a capstan head and a common shaft that transmits the drive : de en
  • ES87918U - Asymmetric ear and shank moth (Machine-translation by Google Translate, not legally binding) : en es
  • US2991956A - Continuous coiler : en
  • US2992131A - Treatment of metal surfaces : en
  • AT216028B - Process for the production of NPK mixed fertilizers with citrate-soluble phosphate components : de en
  • BE602582A - Moderate surface combustion propellant powders : en fr
  • CH355730A - Process for manufacturing a composite textile yarn and yarn obtained by this process : en fr
  • DE1110679B - Sealing device for discharge flaps of conveyor vehicles : de en
  • DE1111056B - Cylinder lock with several locks : de en
  • US2992046A - Fluid pressure control valve mechanism : en
  • CH355608A - Thermoplastic injection molding machine : en fr
  • CA623566A - Nuclear reactor gaseous cooling medium blower arrangement : en
  • CA623671A - Shrimp peeling machine : en
  • US2992034A - Tag type seal : en
  • US2991623A - Ice fishing accessory : en
  • US2991764A - Fluid agitation type heater : en
  • US2991710A - Tag making apparatus : en
  • USPP2071P - Merrill : en
  • GB872528A - Improvements in or relating to a conveying installation : en
  • GB872786A - Improvements in or relating to magnetic modulators of the second-harmonic type and apparatus for use in these modulators : en
  • GB872905A - Improvements in or relating to frames for use in two dimensional paper chromatography : en
  • DE1834754U - MULTI-CHAMBER MIRROR TELESCOPE. : de en
  • CA623521A - Method of and means for offset printing : en
  • CH355682A - Stirrups for riding purposes : de en
  • DE1110623B - Process for avoiding corrosion on apparatus made of stainless steel when processing fluorine-containing, uranium-containing slags with diluted nitric acid : de en
  • DE1110636B - Process for the production of cyclopropane hydrocarbons : de en
  • DE1834636U - CASE MADE UP OF COMPONENT PARTS. : de en
  • CA623724A - Self-calibrating radiation web thickness gauge : en
  • CH355419A - Rigid connection of butt against each other pit lining segments : de en
  • US2991908A - Bottle carrier : en
  • US2992248A - Processes for preparing halo group iii-a hydrides and halo group iii-a hydrocarbons : en
  • US2991661A - Multi-speed transmission with only two overrunning clutches, particularly for vehicles : en
  • US2991701A - Planing machine : en
  • US2991754A - Developing apparatus : en
  • US2992079A - Barium titanate single crystals : en
  • ES267052A1 - Improvements in or relating to the crimping of yarns or threads : en es
  • GB872540A - Method for making a leather shoe sole and/or heel provided with rubber inserts : en
  • AT215951B - Method and device for treating lumpy material by means of steam : de en
  • US2991765A - Internal combustion ramming arrangements : en
  • DE1834743U - WELDED PART FOR CONNECTING THIN-WALLED TUBES MADE OF THERMOPLASTIC PLASTICS. : de en
  • DE1834838U - ARRANGEMENT FOR QUICKLY STOPPING STRIPS, TAPES, OR. DGL. ON MACHINES FOR EVALUATING RECORDING MEDIA. : de en
  • DE1834853U - DEVICE FOR OPENING AND CLOSING THE GLUE SUPPLY FOR GLUE APPLICATION MOUTHPIECES. : de en
  • CA623760A - Matrix malfeeding detection system for line-casting machines : en
  • US2992255A - Stable lead alkyl compositions and a method for preparing the same : en
  • CS102219B5 - : cs
  • DE1834773U - COIN ROLL. : de en
  • ES87836U - Support for the folding of conductors for electrical connections (Machine-translation by Google Translate, not legally binding) : en es
  • ES87891U - Night coat rack (Machine-translation by Google Translate, not legally binding) : en es
  • CA623748A - Sulfapyridazines : en
  • DE1110858B - Process for the production of foams based on isocyanate : de en
  • AT216085B - Device for the remote control of dictation machines via telephone lines : de en
  • BE602668Q - Process for dyeing polyhydroxy materials and preparations therefor : en fr
  • BE569924R - IMPROVEMENTS RELATED TO DERIVATIVES OF QUINOLEINE AND LAUER PREPARATION. : en fr
  • DE1110978B - Tensioning device for chains, belts or the like with a hydraulic damper : de en
  • DE1110774B - Device for generating an electric current as a function of an exposure : de en
  • US2992074A - Carbon black process and apparatus : en
  • CA623645A - Reverse cycle aerodynamic wave machine : en
  • ES266995A1 - Improvements in the devices of the heads for the address of automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77496Y - Signal trigger : en es
  • LU40118A1 - : en
  • CH355610A - Process for the production of aroma and water vapor proof, odor and taste free packaging materials : de en
  • CA24160S - Hooded ball caster : en
  • DE1834581U - RETAINING RING AND ADJUSTING RING FOR SHAFTS, AXES, PINS OR. DGL. : de en
  • DE1834852U - DEVICE FOR TURNING THE BOTTOM FLAP OF FOLDING BOX CUT-OUTS. : de en
  • JPS3610292B1 - Voltage sensing device : en ja
  • CA623471A - Weeping tile coupling : en
  • CH355745A - Electric timepiece : en fr
  • DE1110884B - Device for checking cigarettes or similar objects : de en
  • DE1834547U - STAPLER OR ONE-PIECE PAPER FOR OFFICE AND ORGANIZATIONAL PURPOSES. : de en
  • ES264043A1 - Process for stabilizing hydrocarbon oil : en es
  • ES266584A1 - Automatic device for the cutting of sheets formed by a continuous glass tape (Machine-translation by Google Translate, not legally binding) : en es
  • US2992153A - Method of making protective book cover : en
  • US2992381A - Regulator circuit for generators : en
  • CA623771A - Differential pressure responsive devices : en
  • AT216086B - Method for fastening the rotor assembly of an electric motor on its shaft and rotor manufactured using the method : de en
  • AT216228B - Process for the production of temperature-sensitive recording papers : de en
  • CH355453A - Process for the preparation of new imino-dibenzyles : en fr
  • DE1834530U - PROGRAM SELECTOR FOR AUTOMATIC WASHING MACHINES. : de en
  • CH355537A - Method for carrying out technical processes in an electric glow discharge and discharge vessel therefor : de en
  • CH355739A - Device for adjusting the position of a watch rack from outside the case : en fr
  • CH355606A - Coater for plastic coverings : de en
  • AT216007B - Process for the production of coarsely crystalline urea : de en
  • CA623810A - Solvent fractional crystallization : en
  • ES266353A3 - Improvements introduced in the steering devices, with auxiliary force aid, especially for car vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • AT216111B - Electric discharge tube with electron beams : de en
  • DE1110586B - Process for the extraction of petroleum : de en
  • DE1834554U - DEVICE FOR FEEDING INDIVIDUAL PAPER OD. DGL. -SHEETS ON OFFICE MACHINES, IN PARTICULAR OFFICE PRINTING MACHINES. : de en
  • US2992105A - Photographic diffusion transfer reversal processes : en
  • US2992177A - Ionization cooling : en
  • US2992252A - Stable lead alkyl compositions and a method for preparing the same : en
  • US2992155A - Process for manufacturing rayon pulp of high purity from bagasse : en
  • DE1110723B - Degassing device for low-fluid electrical switching devices : de en
  • GB872530A - Liquid detergent compositions : en
  • GB872638A - A photoflash lamp : en
  • DE1834600U - ELECTRIC MOTOR WITH DOUBLE VENTILATION. : de en
  • DE1834700U - HYDRAULIC LIFT TABLE. : de en
  • DE1834712U - WATERPROOF THERMAL INSULATION PANEL. : de en
  • US2991610A - Box closing machine : en
  • GB872735A - A new or improved pipe coupling : en
  • IE26093L - Quinazoline 3-oxides : en
  • GB872697A - Improvements in or relating to making seams with button-hole seaming machines : en
  • GB872513A - Modified synthetic condensation polymers and their production : en
  • GB872676A - Improvements in or relating to brakes and clutches : en
  • GB872750A - Programme control unit with index register : en
  • ES264152A1 - A new commercial promotion system (Machine-translation by Google Translate, not legally binding) : en es
  • US2991692A - Filter devices for enlarging apparatus : en
  • US2991877A - Mechanism for cladding article : en
  • CH355741A - Round movement watch : en fr
  • CH355734A - Device for ridding cigarettes of their tips : en fr
  • DE1110940B - Motor blower arrangement of a back-portable device for combating pests : de en
  • DE1834868U - INTERMEDIATE RING. : de en
  • DE1834986U - KEY DEVICE FOR CONTROL OF STACKING DEVICES EQUIPPED WITH GRIPPERS FOR STONES AND THE LIKE. : de en
  • US2991776A - Fuel injection system and manifold : en
  • US2991957A - Drag brake for closed-face spinning reel : en
  • US2992178A - High strength control rods for neutronic reactors : en
  • US2992328A - Crystal controlled high frequency converter : en
  • US2992066A - Preparation of plutonium trifluoride : en
  • US2992267A - Processes for the production of alkyl boric acid esters and free alkyl boric acids : en
  • CH355423A - Manufacturing process of a shoe hook : en it
  • CH355494A - Branch device for earth conductors, in particular in house installations : de en
  • AT216177B - Inclined elevator : de en
  • DE1110715B - Two-jaw clamp : de en
  • CH355440A - Process for the preparation of perhydrate compounds containing water of crystallization : de en
  • CH355666A - Isolation valve for molecular vacuum chamber : en fr
  • DE1834518U - BURNER WITH MOVABLE BURNER HEAD PARTS. : de en
  • US2992129A - Gummed product printed with conditioner : en
  • US2991621A - Steam boiler installations : en
  • US2992371A - Circuit for biasing electrolytic capacitors : en
  • BE598981A - Strapless bra : en fr
  • CH355580A - Folding table : de en
  • CA623450A - Coin counter and wrapper : en
  • CH355679A - Illuminated sign device : en fr
  • CH355442A - Process for acetylating regenerated cellulose fibers while maintaining the fiber structure and triacet fibers produced afterwards : de en
  • US2991553A - Hair cutting device : en
  • US2991921A - Tape guide for magnetic tape recorder : en
  • CA623691A - Light sensitive material : en
  • US2991653A - Control apparatus : en
  • CH355624A - Stacking axis on multiple turntables : de en
  • BE599036A - Acrylonitrile fibers and their preparation. : en fr
  • CA623800A - Method of producing weather-resistant pellets : en
  • DE1110801B - Cooled flue gas flap : de en
  • LU40109A1 - : en
  • DE1834579U - PRESSING INSERT FOR CRUSHING PLIERS. : de en
  • AT216044B - Cable car cabin : de en
  • AT216149B - : de en
  • AT216157B - Process for the production of oxygenated steroids : de en
  • US2991508A - Fabrication of thermoplastic resins : en
  • US2992336A - Dual function flasher : en
  • DE1834972U - PLASTIC HOSE FOR PACKAGING FOR STACKS OF CANS. : de en
  • ES264106A1 - Procedure for the preparation of cyanogen halures tetramers (Machine-translation by Google Translate, not legally binding) : en es
  • ES266354A3 - Improvements introduced in hand-held directions or with auxiliary force help in automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES85822Y - Toy Electric Squeegee Washer : en es
  • US2992096A - Process for refining and improving the quality of steel and other ferrous metals : en
  • CH355559A - High vacuum tank with pump unit to generate the vacuum : de en
  • CH355650A - Control device for four-stroke internal combustion engines : de en
  • CA623708A - Cam box, in particular for hand-knitting machines : en
  • US2991770A - Piston cooling means : en
  • US2991965A - Pallet : en
  • LU40119A1 - : en
  • US2992425A - Nondirectional, metal-backed, electromagnetic radiation-absorptive films : en
  • ES78872Y - Reinforced tank for developing photographic film : en es
  • US2991502A - Tow guide : en
  • ES87851U - Toy iron (Machine-translation by Google Translate, not legally binding) : en es
  • CA623728A - Process for production of trivinyl cyclohexanes : en
  • US2991991A - Gear-hardening machine : en
  • US2991839A - Automatic vehicle decelerating apparatus : en
  • US2991939A - Fluid mixing and spraying device : en
  • DK91304C - Hydraulic turbo coupling. : da en
  • US2991509A - Corrugated diaphragm manufacture : en
  • US2991658A - Control device : en
  • US2991809A - Reweaving device : en
  • US2991560A - Hand dryer for bowling lanes : en
  • US2991713A - Device for inking the inking roller of a portable proof press : en
  • US2992067A - Dissolution of zirconium and alloys thereof : en
  • US2992237A - Process for the production of com- : en
  • US2992250A - Stable lead alkyl compositions and a method for preparing the same : en
  • DE1111084B - Lifting and tilting system for charging a building material mixer, in particular a concrete mixer : de en
  • DE1834749U - SCALE HOUSING. : de en
  • DE1834836U - ELECTROMAGNETIC MULTIPLE VALVE. : de en
  • ES267016A1 - New manufacturing procedure for the obtaining of birlotes for spindles of continuous machines of hilatures (Machine-translation by Google Translate, not legally binding) : en es
  • GB872778A - Improvements in and relating to the insulation of electrical conductors : en
  • US2991651A - Flow rate indicator : en
  • US2991996A - Article dispensing apparatus : en
  • AT216144B - Process for the separation of the antibiotic kanamycin : de en
  • US2992194A - Methods and devices for mixing and discharging fluid components : en
  • US2991588A - Eyes for dolls, soft toys, furs for wear and the like : en
  • US2991602A - Process for producing a folded rim on a container of plastic material, as well as anapparatus for carrying out this process : en
  • DE1111014B - Sound film cassette : de en
  • AT215997B - Process for the preparation of new esters of α-phenyl-α-piperidyl- (2) -acetic acid : de en
  • AT216045B - Section separator insulator with springy clapper : de en
  • AT216192B - Method and device for the production of plastic sheets, in particular used as roof cladding : de en
  • CH355717A - Device for the trajectory of a rotating projectile rocket : en fr
  • BE602583A - Improved polymeric materials : en fr
  • US2991545A - Manual gripping tool : en
  • US2991984A - Accelerating pump : en
  • CA623633A - Sulfonyl-ureas and process for their preparation : en
  • CH355445A - Process for the preparation of salts of optionally substituted aromatic carboxylic acids : de en
  • CH355674A - Process for the production of a porous object from refractory metal and the object produced by this process : de en
  • ES78740Y - Foldable multi-pack for bottles : en es
  • ES87780U - Adaptable coffee table (Machine-translation by Google Translate, not legally binding) : en es
  • LU40130A1 - : en
  • US2992287A - Thermopile construction and method : en
  • CH355448A - Process for the production of technically pure ketene : de en
  • DE1834863U - MADE OF PLASTIC OD. DGL. EXISTING PLASTIC NUMBER OR LETTER TO INSERT OR LETTER PLACE ON PRICE BOARDS OR RAILS FOR SALES STORES. : de en
  • USD190890S - Motion picture camera or the like : en
  • CA623570A - Method for guiding an air-borne web-like material : en
  • US2992069A - Method for recovering tungsten trioxide : en
  • US2992148A - Alloy steels : en
  • AT216020B - Hydrocyclone : de en
  • ES87632U - New container to contain liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB872494A - Improvements in or relating to address printing cards : en
  • US2991769A - Piston and piston cooling means : en
  • US2991911A - Liquid dispenser for washing appliance : en
  • US2992184A - Lubricant compositions : en
  • DE1834920U - VACUUM DISTILLATION DEVICE FOR THE PRODUCTION OF FRESH WATER FROM SEA WATER ON BOARD SHIPS. : de en
  • FI31929A - In the case of tablets, pills and other tablets which have been ingested, it is possible to use the tablets in the same case. : en fi
  • DE1110730B - Electrical control of actuators that trigger one technical operation, in particular on a cycle line : de en
  • DE1111102B - Drive for a centrifuge, in particular a spin dryer, in which a differential band brake is used to brake the rotating assembly parts : de en
  • ES267049A1 - A simultaneous drive mechanism for transparent or opacas lamps for ventilation of premises (Machine-translation by Google Translate, not legally binding) : en es
  • ES78738Y - Carpenter's brush : en es
  • ES78891Y - Ring perfected for suspension, opening and closing of curtains : en es
  • DE1834933U - FITTINGS FOR OPENING GARAGE DOORS SWINGING UNDER THE CEILING AND THE LIKE. : de en
  • US2991829A - Portable table-chair set : en
  • US2992162A - Candicidin and process of preparation : en
  • US2991575A - Toy which simulates the percolating action of a percolator : en
  • US2991728A - Transporting highway trucks on railroad track : en
  • US2992300A - Vehicle speed warning device : en
  • US2992379A - Power supply having an extended regulation range : en
  • CA623669A - Method of pyrolysis and combustion of bituminous fuels rich in ashes : en
  • US2991684A - Method of supervising metallurgical and metal melting processes : en
  • US2992045A - Wheel rims for pneumatic tire-carrying wheels of heavy vehicles : en
  • US2992098A - Purification of crude titanium metal : en
  • US2992215A - Ion exchange starches which retain their original granular form and process for making same : en
  • US2992278A - Process for production of 1, 4 saturated diols : en
  • CA623563A - Longitudinal axis control system for aircraft : en
  • CH355422A - Method for producing a body which has an axial bore provided with a profile in the longitudinal direction : de en
  • US2992308A - High speed switch with impact armature : en
  • AT216005B - Process for the preparation of the new N- (4-sulfonamidophenyl) -butanesultam : de en
  • ES266961A1 - Improvements in the construction of cutting tools and screeners (Machine-translation by Google Translate, not legally binding) : en es
  • US2992388A - Electromagnetic pressure gage : en
  • US2991647A - Chromatography : en
  • US2991823A - Band sealing device : en
  • US2992038A - Trucks with movable side plates : en
  • AT216173B - Base for furniture : de en
  • LU40115A1 - : en
  • US2992217A - 16 alpha-hydroxymethyl-progesterone and derivatives : en
  • US2991504A - Extrusion die : en
  • ES266362A1 - Procedure for obtaining combustible pasta used in the preparation of lamps (Machine-translation by Google Translate, not legally binding) : en es
  • US2992212A - Propylene polymerization : en
  • ES87786U - Lamp holder holding device in vehicle headlights (Machine-translation by Google Translate, not legally binding) : en es
  • GB872780A - Improvements in or relating to the sealing of electrical conductors passing through apertures : en
  • US2991825A - Gypsum wallboard and process of manufacture : en
  • CA623571A - Skylight structure for trailer vehicles : en
  • CA623710A - Printing plates and method for the production thereof : en
  • CA623623A - Color improvement of petroleum lubricating oils : en
  • CH355464A - Method for producing a ring band, in particular writing tape, by joining the ends of a band section, as well as ring band produced by the method : de en
  • CH355535A - Method and device for determining the content of short-lived fission products in a gas stream : en fr
  • US2992305A - Motor starting winding switch : en
  • DE1834729U - WALLPAPER STRIP. : de en
  • DE1834781U - CLIQUET CLOSURE FOR NECKLACES. : de en
  • ES266531A1 - Improvements in refrigerating cabinets and more in particular in the means intended to limit the opening of their doors (Machine-translation by Google Translate, not legally binding) : en es
  • CA623820A - Procedure for the preparation of a biologically active product for dental care and mouth hygiene : en
  • AT216114B - High temperature nuclear reactor : de en
  • CA623533A - Combination telephone and dictation system : en
  • DE1110673B - Scrubbing and purifying device for Siemens-Martin and electric ovens as well as pans in metallurgical plants : de en
  • DE1110642B - Process for the preparation of condensation products containing keto groups from carboxylic acids : de en
  • CH355527A - Semiconductor device for generating tilts : de en
  • CA623560A - Method of making molded pulp articles : en
  • DE1110699B - Antenna field : de en
  • DE1110911B - Frame for translucent pictures and slides : de en
  • ES87877U - Collar (Machine-translation by Google Translate, not legally binding) : en es
  • BE599031A - Therapeutic agents derived from morphine and their preparation. : en fr
  • CA623538A - Sofa bed : en
  • US2992134A - Method and apparatus for coating of articles : en
  • USD190872S - Lawn mower for golf course greens and the like : en
  • US2992393A - Magnetic counter circuit : en
  • US2991824A - Recessed end gypsum board and process of manufacture : en
  • DE1110593B - Release device for quick-release couplings of blower pipes : de en
  • ES267056A1 - Improvements in the manufacture of filters for the dissemination of fluids (Machine-translation by Google Translate, not legally binding) : en es
  • GB872677A - Improvements in or relating to oil burner assemblies : en
  • DE1110601B - Method and device for washing textile webs, in particular made of regenerated cellulose, which are alternately guided over upper and lower guide rollers : de en
  • ES264077A1 - A PROCEDURE FOR OBTAINING PIPERIDINE AND PYRROLIDINE DERIVATIVES AND THEIR ACID ADDITIONAL SALTS : en es
  • GB872723A - Improvements in or relating to wax projection screens : en
  • CA623557A - Phenothiazine derivatives : en
  • CA623739A - Switching circuits : en
  • CA623775A - Apparatus for the continuous manufacture of microporous plastic webs : en
  • CH355425A - Apparatus for treating yarns or web-shaped textile materials : de en
  • CH355575A - Frame provided with shelves, e.g. Plant stand : de en
  • CH355697A - Device for remote control of a missile : de en
  • US2991636A - Flexible drive attachment for a vehicle wheel assembly : en
  • US2991491A - Fluteless swaging tap with sizing area increasing at a constant rate : en
  • US2991929A - Supersonic compressors : en
  • US2991702A - Photographic apparatus : en
  • US2991953A - Mill roll stand : en
  • USD190877S - Jewelry locket : en
  • US2991583A - Seat press : en
  • US2992386A - Power supply with adjustable stabilized output voltage : en
  • AT216220B - Process for the treatment of sulphidic materials containing molybdenum : de en
  • US2992361A - Rapidly tunable magnetron : en
  • US2991497A - Feather picking machine : en
  • US2991700A - Electrical system for bomb release mechanisms : en
  • US2992063A - Dyeing process for synthetic textile : en
  • US2992423A - Rocket launch control systems : en
  • US2992368A - Relay control circuits : en
  • CA623469A - Iron powder for making sintered iron articles : en
  • CA623572A - Dyeing proteinaceous and nylon materials : en
  • CA623596A - Apparatus for pre-forming electrical insulators : en
  • DE1834834U - GATE VALVES FOR LOW AND LIQUID MEDIA. : de en
  • US2992030A - Container means : en
  • US2992397A - Oscillator having output means to selectively provide for crystal calibration and impedance matching : en
  • US2992428A - Pulse amplitude comparison circuits : en
  • CH355431A - Switching device for washing machines with motor drive and electric heating : de en
  • BE605323Q - Fungicidal compositions : en fr
  • US2991873A - Auxiliary typographical casting machine : en
  • CH355585A - Sponge and method of making the same : de en
  • US2991670A - Multiple reaming tool : en
  • US2992226A - Certain 2, 5-bis (fluoroalkyl) 1, 3, 4-oxadiazoles and thiadiazoles : en
  • US2992387A - Function generator : en
  • AT216204B - Up-and-over door with a door plate consisting of two parts of unequal length : de en
  • CA623659A - Method of manufacturing stable pelleted foods : en
  • CA623718A - Coated electrode : en
  • CH355558A - Turbo engine : de en
  • US2992031A - Double rocker type hood lock : en
  • US2991648A - Apparatus for hardness testing : en
  • AT216052B - Arrangement for adapting the microphone level to a control facility : de en
  • CH355598A - Metallic tubular scaffolding for use by painters, masons, etc. : en it
  • USPP2073P - Haualand : en
  • DE1110995B - Clamp : de en
  • CA623482A - Antenna and mounting means therefor : en
  • CA623679A - Digit absorbing selector switch : en
  • CH355640A - Wristwatch : en fr
  • BE598987A - Process for preparing optically active substituted aralkylamines : en fr
  • DE1834751U - DEVICE FOR SPATIAL SOUND REPRODUCTION WITH ARTIFICIAL REVERSE USING SEVERAL SOUND SOURCES, WHICH ARE SOME AS PRIMARY AND SOME AS SECONDARY SOUND SOURCES. : de en
  • AT216126B - Process for the catalytic hydrogenation of a gasoline containing resin-forming unsaturated hydrocarbons : de en
  • CA623790A - Catalytic desulfurization : en
  • AT216133B - Method and device for the continuous crimping of a number of threads or a roving : de en
  • AT216175B - Counter top or showcase : de en
  • AT216197B - Rebar : de en
  • CA623577A - Combustion system : en
  • DE1834539U - DEVICE FOR FASTENING BROOMS, SCRUBBERS OD. DGL. ON A STICK. : de en
  • DE1834708U - WALL DRYING PIPE. : de en
  • DE1834961U - ELECTRIFICATION GAME IN MODULAR FORM. : de en
  • ES266183A1 - Dispenser valve : en es
  • ES76791Y - Toy loom : en es
  • ES87816U - Finishing device to make mincemeat (Machine-translation by Google Translate, not legally binding) : en es
  • DK91277C - Process for the preparation of 4-position bicyclically substituted 3,5-dioxo-pyrazolidines or salts thereof. : da en
  • DE1834818U - FOR MEASURING DEVICE FOR CENTRAL LUBRICATION. : de en
  • DE1834881U - UNITED BRAKE AND THROTTLE LEVER FOR MOTOR VEHICLES. : de en
  • DE1834691U - HANGER FOR HANGER. : de en
  • CH355740A - Shock-absorbing bearing for watchmaking mobile : en fr
  • DE1834622U - TOOTH DRILLS WITH CARBIDE HEAD AND STEEL SHANK. : de en
  • GB872464A - Apparatus for measuring the thickness of a coating on a base material : en
  • GB872648A - Improvements in or relating to shelving : en
  • CA623472A - Automatic circuit closer for electrical systems : en
  • CA623730A - Processes for molding cases on electrical apparatus : en
  • DE1834567U - CONDENSER MICROPHONE WITH TRANSISTOR CIRCUIT. : de en
  • ES266628A1 - Procedure for the preparation of a chelate of iron of an acid ethelendiamin n, n 'bis (e-hydroxy aril acetic) sulphonate (Machine-translation by Google Translate, not legally binding) : en es
  • ES85573Y - Machine tool clamp : en es
  • BE598898A - Device for applying code marks to goods to be transported : en nl
  • CA623601A - Telescoping shopping cart : en
  • AT216115B - Method and device for controlling an atomic nuclear reactor : de en
  • CA623569A - Amplifier circuit : en
  • DE1110983B - Electrode, especially for electrical corrosion protection of metal parts : de en
  • DE1111005B - Method and apparatus for generating uniaxially distorted images : de en
  • CH355540A - Method and device for the direct electrical resistance heating of rod-shaped bodies made of metal : de en
  • ES87823U - Advertising device (Machine-translation by Google Translate, not legally binding) : en es
  • GB872794A - Ignition system : en
  • AT215957B - Process for the production of peroxomonosulphates : de en
  • DE1110790B - Process for the production of sulfur dyes : de en
  • DE1834634U - WALKING STICK WITH LIGHTING DEVICE. : de en
  • CA623779A - Transistorized mixer and oscillator : en
  • LU40127A1 - : en
  • CA623445A - Plastic recording discs : en
  • CA623660A - Foamed polymers : en
  • CA623761A - Purification of gases used in the production of silicon : en
  • DE1110794B - Binder for lacquers and paints : de en
  • DE1834776U - MONEY INSERTED APPARATUS FOR PLAYING BACK MAGNETIC SOUND RECORDS. : de en
  • AT216168B - table : de en
  • CA623681A - Boite d'essieu perfectionnee : en
  • CH355478A - Impulse generator : de en
  • DE1110927B - Button fastening on bed linen, clothes, other textiles or plastics : de en
  • DE1110969B - Three-way shut-off or control valve : de en
  • DE1111059B - Door lock, especially for motor vehicles : de en
  • GB872875A - Steering gear arrangements for track-laying vehicles : en
  • CA623436A - Cutting apparatus particularly for cutting chips from logs : en
  • AT216021B - Process for increasing the waste heat-steam yield in catalytic high-pressure gas syntheses : de en
  • AT216185B - Gas stove : de en
  • CA623431A - Means for the transporting of thermoplastic materials in bulk : en
  • CH355607A - Automatically operated pressing device for hardenable plastics : de en
  • BE602564A - Device for machines to bend chain links : en fr
  • AT216046B - Device for multi-channel coding, quantized time-modulated pulses : de en
  • GB872904A - Improvements in or relating to apparatus for extracting samples of gas-borne dust : en
  • BE598998A - Steroids and methods of preparation. : en fr
  • AT216019B - Continuously working disc press : de en
  • CA623816A - Liquid oxygen system for passenger aircraft : en
  • US2991712A - Paper-feeding mechanisms : en
  • AT216201B - Prestressed concrete rafters : de en
  • CA623782A - Amplifier : en
  • US2992078A - Liquid level measurement and control : en
  • US2992352A - Low-tension sparking plug : en
  • AT216146B - Process for the production of shaped pharmaceutical preparations : de en
  • CA623539A - Apparatus employing cathode ray tubes for visual presentation : en
  • ES78908Y - Automatic tape towel rack : en es
  • GB872625A - A method and apparatus for dispensing materials : en
  • AT216184B - Gas heater : de en
  • DE1110729B - Solenoid for electromagnetic switching devices, z. B. Contactors : de en
  • CH355456A - Process for the preparation of substituted amides of d-isolysergic acid and d-lysergic acid from the same I-isolysergic acid and I-lysergic acid derivatives : de en
  • US2991514A - Top rolls for drawing frames : en
  • GR22083B - HUMIDIFIED AUTOMATIC FINGER WASHER. : el en
  • AT216109B - Arrangement on electrical circuit breakers : de en
  • US2992257A - Stable lead alkyl compositions and a method for preparing the same : en
  • ES266657A1 - A device for curving steel armours in the form of emparrillado (Machine-translation by Google Translate, not legally binding) : en es
  • ES266690A3 - Improvements in the manufacture of and assembly of electrical contactors for provisional installations (Machine-translation by Google Translate, not legally binding) : en es
  • US2991673A - Device for grooving superfinished steel shafts : en
  • US2992207A - Process for removing water from aldehyde-pentaerythritol resins : en
  • ES263542A1 - A method for forming welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES266011A1 - Improvements introduced in the manufacturing of ceramic materials used in the manufacture of varistancias (Machine-translation by Google Translate, not legally binding) : en es
  • ES84029Y - Portable safety lock : en es
  • GB872489A - Improvements relating to power driven turntables : en
  • US2992247A - Defatting animal skins : en
  • AT215992B - Process for the preparation of new, substituted succinimides : de en
  • AT216096B - Machine unit for building an assembly machine : de en
  • CA623780A - Polyphase static inverter : en
  • ES85540Y - Powder supply device : en es
  • GB872686A - Improvements in or relating to wedges for supporting rollable articles : en
  • ES266911A1 - A MARKING DEVICE : en es
  • ES87901U - Connection terminal (Machine-translation by Google Translate, not legally binding) : en es
  • ES87934U - Bicycle pedal (Machine-translation by Google Translate, not legally binding) : en es
  • ES78850Y - Blowtorch : en es
  • ES85785Y - Decorative handle for bags : en es
  • DE1834746U - FLOW CONTROL DEVICE WITH FLOW LIMITATION. : de en
  • ES87776U - Closing device for the engine cover in vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES87521U - Transformable bed (Machine-translation by Google Translate, not legally binding) : en es
  • GR22086B - TIRE MIXTURE FOR CHILDREN'S WEAPON (TOY). : el en
  • DE1110934B - Methods of soil treatment and seed application : de en
  • DE1834801U - CHAIN HOLDING DEVICE FOR RAISED CATTLE. : de en
  • DE975036C - Encryption device : de en
  • GB872572A - Improvements in or relating to frequency-shift telegraphy receivers : en
  • ES87768U - Container for the transport of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • CA623419A - Scintillation detector for monitoring the radioactivity of a fluid : en
  • CH355488A - Process for thin-layer, crack-free, electrically insulating coating of metals with synthetic resin compounds : de en
  • CH355542A - Device for carrying out an electrical discharge machining process : de en
  • CH355566A - Process for dyeing hair and other non-textile fibers based on keratin : en fr
  • CH355602A - Parking facility for motor vehicles : en fr
  • CH355658A - Procedure to attenuate the propagation of vibrations from one part of a machine to another : en it
  • CH355618A - Method for measuring or adjusting the relative position of two bodies : de en
  • CH355627A - Device for measuring unbalance in rotors of high-speed machines : de en
  • ES87866U - Wheelbarrow for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • GB872599A - Cutting machine : en
  • ES81239Y - Electromechanical device for actuating doll walkers : en es
  • ES87847U - Puzzle (Machine-translation by Google Translate, not legally binding) : en es
  • GB872721A - Apparatus for removing feathers from plucking machines of poultry processing plants : en
  • ES78852Y - Mechanical dancer : en es
  • IE26045L - Benzodiazepine derivatives : en
  • ES87763U - New protector of electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • CA623664A - Data storage devices : en
  • CH355463A - Device for supplying the ink-repellent liquid to the main cylinder of a lithographic printing machine : de en
  • US2991863A - Hand operated control mechanism for a plurality of clutch assemblies : en
  • ES87512U - Flyswatter (Machine-translation by Google Translate, not legally binding) : en es
  • ES87876U - Automatic injection needle shutter (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834803U - CLAW SHOE. : de en
  • DE1834633U - MOUNTAIN STICK AND WALKING STICK WITH PLASTIC OR METAL HANDLE. : de en
  • DE1834770U - BEVEL GEAR FOR DRIVING SPEED METERS, SPEED METERS AND THE LIKE. : de en
  • DE1110634B - Process for the production of therapeutically valuable 1-phenylcyclohexylamine or its acid addition salts with a depressive effect on the central nervous system : de en
  • DE1834687U - ARRANGEMENT FOR HEATING SCHUETT-, RIESEL- AND UNIVERSAL GOODS USING MICROWAVES. : de en
  • GB872930A - Method of bonding : en
  • ES266915A1 - Improvements introduced in the articulation system in foldable beds (Machine-translation by Google Translate, not legally binding) : en es
  • ES87777U - Articulation of the eyeglasses of glasses and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB872859A - Improvements in or relating to waveguide windows : en
  • GB872763A - Improvements in or relating to electrical primary cells : en
  • DE1834552U - MIXING MACHINE. : de en
  • DE1834545U - CARD DEVICE WITH CIRCULAR DRIVEN CARD CASE. : de en
  • DE1111018B - Storage and transport container for film or audio tapes : de en
  • DE1111092B - Device for the production of filled and closed containers : de en
  • ES266698A3 - A device for the activation of the exit of the tip in the retractable boligrafos (Machine-translation by Google Translate, not legally binding) : en es
  • ES78386Y - Danger situation folding sign : en es
  • GB872921A - Improvements in or relating to spark machining : en
  • US2991534A - Apparatus for making concrete logs and the like : en
  • US2992240A - New dyestuffs : en
  • ES266138A1 - Procedure for the manufacture of typical canaries (Machine-translation by Google Translate, not legally binding) : en es
  • ES266565A1 - Perfected inverter for three-phase current electrical motors (Machine-translation by Google Translate, not legally binding) : en es
  • ES266918A1 - Improvements in supports for mining ceilings (Machine-translation by Google Translate, not legally binding) : en es
  • GB872554A - A new or improved mixing valve : en
  • US2991828A - Kitchen step stool : en
  • FI31889A - The loop of the adjustment chain that controls the rotation of the drum of the sock knitting machine : en fi
  • GB872449A - 1,3-substituted azetidines : en
  • GB872873A - Improvements in or relating to apparatus for the continuous production of sealed containers from tube stock : en
  • CA623817A - Process for the preparation of cyclopropanes : en
  • CH355480A - Device for reducing crosstalk in an automatic telephone exchange : de en
  • ES266485A1 - Improvements in electromagnetic and electrodynamic loudspeakers (Machine-translation by Google Translate, not legally binding) : en es
  • GB872498A - An improved device for stripping and mounting adhesive backed tape : en
  • GB872812A - An electric circuit for detecting a mark on a document : en
  • DE1111009B - Film reel : de en
  • DE1111081B - Device for driving the winding rollers on cigar machines : de en
  • DE1834963U - PLAY BLOCK. : de en
  • ES266747A3 - A procedure to prepare additives to improve the combustión and lubrication of mineral oils (Machine-translation by Google Translate, not legally binding) : en es
  • ES85837Y - Instructive children's toy : en es
  • DE1110803B - Vertical vortex melting chamber : de en
  • GB872533A - Improvements relating to refractory roof constructions and refractory bricks : en
  • GB872730A - Two-roller grinding mill : en
  • GB872913A - Improvements in or relating to x-ray examination apparatus : en
  • ES264351A1 - Procedure and device for the manufacture of curtains through sticks for any type of sticks (Machine-translation by Google Translate, not legally binding) : en es
  • GB872660A - Converter system for liquefied gases : en
  • US2991519A - Mold for forming finely perforated rings : en
  • GR22081B - PLACEMENT OF SWEET SPOONS, JAMES AND VANILLA IN GLASS OR PLASTIC GLASSES TRANSPARENT, AFTER OR WITHOUT FOOTBALL DISPLAY. : el en
  • US2991735A - Stripper wire mounting for dough cutting machine : en
  • DE1110896B - Weighing device on the trolley of an overhead traveling crane : de en
  • DE1834966U - PLASTIC WEDGE TAPE. : de en
  • GB872712A - An improved arm block-up assembly : en
  • US2992173A - Methods for hydrocarbon reforming and cracking : en
  • DE1834974U - CONVEYOR BELT. : de en
  • DE1110588B - Device and method for backing up the expansion in the mine : de en
  • FI31909A - For example, the phosphate coating is metallic : en fi
  • FI31922A - Regulation of the rules of procedure is enforced : en fi
  • US2991561A - Educational toy : en
  • US2991826A - Gypsum wallboard : en
  • USD190851S - Building or similar article : en
  • GB872734A - The fermentative production of the antibiotics distamycine and distacyne : en
  • GB872757A - Preparation of organic esters : en
  • DK91293C - Apparatus for making fibers from viscous materials, in particular glass fibers. : da en
  • DE1111083B - Smoke filters for tobacco products and processes for their manufacture : de en
  • GB872887A - Improvements in and relating to transducers : en
  • DE1110640B - Process for the preparation of new 18, 21-cyclo-pregnane compounds : de en
  • ES87573U - Terminal device for the flue of chimneys (Machine-translation by Google Translate, not legally binding) : en es
  • GB872615A - Improvements in or relating to apparatus for reproducing discontinuously recorded continuous signals : en
  • GB872650A - Continuous-flow type heater with diaphragm controlled water flow regulator : en
  • GB872920A - Improvements in radiation shutters : en
  • US2991477A - Joint nail package : en
  • US2991966A - Telescoping mast and elevator mechanism for stabilizing drill unit : en
  • DE1834747U - PUMP RELEASED IN A CONTAINER, IN PARTICULAR FOR HEATING OIL. : de en
  • USD190863S - Indicating unit : en
  • ES87773U - Car tricycle to transport bocoyes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110945B - Engine for converting the translatory piston movement of an internal combustion engine into the rotating movement of the output shaft with rocker arms, rocker cranks and overrunning clutches : de en
  • DE1834842U - DEVICE FOR CLEANING SAW BLADES. : de en
  • AT216087B - Damper winding for AC machines with drum rotors : de en
  • DE1110991B - Machine for cutting tapered or cylindrical threads : de en
  • DE1834964U - ARRANGEMENT ON A TRUCK INTENDED FOR TRANSPORTING PRE-MIXED CONCRETE. : de en
  • US2991922A - Two-compartment receptacle : en
  • US2992370A - Electrical coil structure : en
  • DE1834822U - SOCKET PIPE FOR DRAIN PIPES AND THE LIKE. MADE OF CERAMIC FABRIC. : de en
  • DE1834904U - MOVABLE SEATPOST. : de en
  • CA623649A - Seismic trace translation : en
  • CH355457A - Process for the preparation of compounds which can be used as leveling and stripping agents : de en
  • GB872912A - Improvements in or relating to seed pots for birdcages : en
  • ES80775Y - Portfolio chess with fixable flat tiles : en es
  • US2992049A - Split bearing-hanger : en
  • US2992053A - Reel storing device : en
  • DE1110678B - Compressed air switching device for gears, especially of rail locomotives : de en
  • DE1834558U - EXPLORER. : de en
  • US2991912A - Spray apparatus : en
  • US2992137A - Composite bearing : en
  • US2991746A - Marine speed craft : en
  • US2991492A - Road sweeping machines : en
  • DE1111060B - Shoot bolt lock for windows, doors or the like. : de en
  • GB872429A - Miniature synchronous motor : en
  • AT216040B - Track vehicles : de en
  • AT216065B - Sound transducer built into a housing : de en
  • US2991525A - Split rope socket : en
  • CH355501A - Device for a regulation with operationally continuously changing setpoint specification : de en
  • DE1110823B - Method for determining the germ content of the air : de en
  • DE1111004B - Magnification device with exposure meter : de en
  • DE1834937U - SCABBRA FOR SPORTS KNIFE. : de en
  • DE1110736B - Synchronization control arrangement for direct current multi-motor drives : de en
  • DE1110988B - Coolant dispenser for band saw machines : de en
  • US2991995A - Folding mechanism for printing machines : en
  • AT216057B - Central fee registration in telecommunication systems, especially telephone systems : de en
  • CH355516A - Polyphase power transformer : en fr
  • ES267020A1 - Procedure for obtaining enamelled ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES266174A3 - Improvements in the construction of bodywork for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES266633A1 - Improvements in brake mechanisms for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB872478A - Improvements in or relating to apparatus for thinning plant rows : en
  • GB872584A - Improvements relating to electric lamps : en
  • CA623709A - Ferrous carboxymethyl dextran : en
  • CH355708A - Device for carrying a boat : en fr
  • ES81046Y - Chair with removable seat and back : en es
  • ES85809Y - Crazy Atoms Game : en es
  • ES87911U - Easel for rotating frames (Machine-translation by Google Translate, not legally binding) : en es
  • LU40114A1 - : en
  • DE1110632B - Process for the preparation of 1, 4, 5, 6, 7, 7-hexachlorobicyclo- (2, 2, 1) -heptene- (5) -carboxylic acid vinyl ester : de en
  • US2991844A - Centrifugal air cleaner : en
  • DE1834839U - FLAME SPRAY GUN. : de en
  • US2992099A - Rhodium alloy : en
  • US2992106A - Photographic products, compositions, and processes : en
  • US2992120A - Telemetering system : en
  • GB872566A - Door fastenings : en
  • ES266484A1 - A method of hydraulic fracturation in underground formations (Machine-translation by Google Translate, not legally binding) : en es
  • ES87762U - Case (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110923B - Temperature controller, preferably for heating control in railway vehicles : de en
  • USD190849S - Surgical cap : en
  • DE1110664B - Process for the production of low-fiber, magnesium-containing multi-nutrient fertilizers : de en
  • GB872811A - Improvements in or relating to the shaping of lens preforms : en
  • US2992166A - Diagnostic composition : en
  • US2992296A - Crash data recorder : en
  • ES77834U - Improvements in the planning boards (Machine-translation by Google Translate, not legally binding) : en es
  • CH355720A - Method and arrangement for remote measurement by means of a series of pulses : de en
  • DE1834924U - PIPE FRAME AND PROFILE FRAME DOOR AND DOOR. : de en
  • DE1110707B - Accumulator battery separator and process for its manufacture : de en
  • DE1110797B - Grease : de en
  • DE1834823U - HOLLOW BODY. : de en
  • ES84209Y - Threader for the weft thread of the saquerío shuttles : en es
  • GB872398A - A continuous process for the production of "beer" : en
  • GB872439A - Improvements in polyethylene compositions and methods for their production : en
  • GB872669A - Process for the production of new aryloxy acetic acid amides : en
  • ES77970Y - Flexible support for electrical conductors : en es
  • USD190897S - Drain control fixture : en
  • BE598917A - Organic ammonium compounds : en fr
  • ES87651U - Electrically antestatic disk (Machine-translation by Google Translate, not legally binding) : en es
  • ES87779U - Adjustment device for protective helmets (Machine-translation by Google Translate, not legally binding) : en es
  • GB872626A - Improvements in propellant explosive cartridges and compressing tools using such cartridges : en
  • DE1110617B - River godmother crystal : de en
  • ES85732Y - Recreational apparatus : en es
  • GB872598A - Improvements in or relating to automatic thread winding machines : en
  • GB872558A - Improvements in or relating to coloured superpolyamides and the production thereof : en
  • GB872758A - Improvements in or relating to the preparation of malonic acid salts : en
  • CH355655A - Device for releasably connecting two parts of the device that can be moved apart in a single direction : de en
  • GB872724A - A ball game training device : en
  • CA623763A - Polymerization of cis 1,4 polyisoprene : en
  • DE1834833U - TAP WITH LIFTING CHICK. : de en
  • DE1834847U - CHILDREN MUSIC TOY PIANINO. : de en
  • AT216032B - Device for blowing a metal bath from above : de en
  • DE1834647U - DEVICE FOR HOLDING TOOLS. : de en
  • US2991601A - Process of forming powdered material : en
  • US2992007A - Phonograph stylus : en
  • US2991943A - Adjustable shower : en
  • ES87888U - Plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110849B - Window with adjustable bar in the direction perpendicular to the plane of the pane : de en
  • ES266523A1 - Procedure for the superficial treatment of sintered parts (Machine-translation by Google Translate, not legally binding) : en es
  • GB872622A - Dolly-forming machines : en
  • GB872863A - Improvements in or relating to m-type ultra high frequency tubes : en
  • CH355465A - Process for retouching etched gravure forms : de en
  • CH355551A - Dye preparation : de en
  • CH355661A - Lubrication device : de en
  • CA623432A - Apparatus for unloading cars : en
  • ES266700A3 - Aperiodic feeder for self-suspending systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES76879Y - Tabletop game : en es
  • CH355569A - Casting mold with device for aligning the mold halves : de en
  • ES81096Y - Butane gas heater with ignition device : en es
  • ES87778U - Fastening the hinges to frames of glasses and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FI31883A - Device for attaching an antenna mast to an air chimney or chimney : en fi
  • GB872739A - Improvements in and relating to free piston internal combustion engines : en
  • ES264029A1 - Improvements introduced in the manufacture of vapor producer sheets for reproductions (Machine-translation by Google Translate, not legally binding) : en es
  • GB872414A - Process for the production of peptides : en
  • GB872516A - Improvements relating to games : en
  • GB872532A - Polymerization process : en
  • US2991629A - Tire inflating device : en
  • US2991677A - Slidably adjustable inner jaw wrench : en
  • US2992125A - Sheet material having a decorative appearance : en
  • ES266428A1 - Improvements in or relating to automatic slack adjusters for vehicle brakes, particularly brakes for railway cars : en es
  • ES266971A1 - Improvements introduced in the manufacture of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB872475A - Improvements relating to the detection of sudden speed changes : en
  • DE1834527U - DEVICE FOR PROGRAM CONTROL OF OPERATIONS IN TEXTILE MACHINERY. : de en
  • US2992304A - Electromagnetic thrust motor : en
  • DE1834882U - FOOT PLATE FOR THE PEDALS OF MOTOR VEHICLES. : de en
  • US2992088A - Slurry casting of high explosive content compositions : en
  • US2992408A - Automatic reading system : en
  • GB872869A - Circuit breaker with plug isolators particularly for metal clad electric switchgear : en
  • US2992314A - Electric heater assembly : en
  • US2991959A - Electro-mechanical winch control system : en
  • US2992243A - 3-keto-17-hydroxy-compounds of etiocholane and androstane and method for their manufacture : en
  • ES266764A3 - A procedure for obtaining waterproof mixed bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES78456Y - perfected wall or table index : en es
  • ES266902A1 - Improvements in the mechanisms of the security locks (Machine-translation by Google Translate, not legally binding) : en es
  • GB872850A - New or improved anti-vibration means : en
  • DE1834653U - HOLDING DEVICE FOR EASILY REPLACEABLE PARTS. : de en
  • CA623764A - Preparation of cis 1,4 polyisoprene : en
  • ES264585A1 - Apparatus for trimming moulding spew pips from pneumatic tyres : en es
  • CA623592A - Procede de preparation de vitamine b12 pure : en
  • CH355699A - Mechanical speed change : en fr
  • US2991650A - Sonic flow meter : en
  • US2992091A - Method of controlling undesirable vegetation : en
  • DE1834985U - LOCATION GAUGE FOR THE STACKING BOARDS OF STACKS OF BOARDS. : de en
  • ES266951A1 - New mechanical procedure for the transportation of ceramic pieces in the ovens of passages (Machine-translation by Google Translate, not legally binding) : en es
  • ES266137A1 - Mass base manufacturing procedure in the elaboration of typical canaries (Machine-translation by Google Translate, not legally binding) : en es
  • GB872451A - New and improved construction of spark gaps : en
  • GB872509A - Improvements in or relating to the preparation of rubidium compounds : en
  • ES87671U - Advertising structure (Machine-translation by Google Translate, not legally binding) : en es
  • ES266268A1 - Improvements in the cooking ovens (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110950B - Method and device for maintaining the quality of the lubricating oil in internal combustion engines : de en
  • DE1834662U - WALL HANGING. : de en
  • DE1110629B - Process for the preparation of diphenol valeric acid alkenyl esters : de en
  • DE1110674B - Process for the simultaneous production of a ferrochrome alloy and a chrome-rich slag : de en
  • DE1111012B - Photographic camera with lens shutter and interchangeable lens : de en
  • DE1111036B - Transmission for driving and steering caterpillar vehicles : de en
  • ES87872U - Piece support beam for beds (Machine-translation by Google Translate, not legally binding) : en es
  • BE598925A - Process for preparing silico-phosphoric acid : en fr
  • ES266805A3 - Improvements in counterparts for refrigerator cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • ES77866Y - Container for mechanical washing of clothes : en es
  • ES85615Y - Retention device : en es
  • GB872667A - Injector-aspirator for treating dental cavities : en
  • GB872718A - Improvements in the manufacture of steel : en
  • CA623819A - Cord wound body : en
  • AT216058B - Housings for portable telephones : de en
  • CA623463A - Procede et installation pour le developpement en continu de micro-organismes : en
  • CA623477A - Nickel phenolate stabilized polypropylene : en
  • CA623762A - Polymerization of cis 1,4 polyisoprene : en
  • ES85306Y - Device for mounting tubes : en es
  • GB872460A - Improvements in or relating to hydraulic presses : en
  • GB872807A - A method and an apparatus for stretching filaments, particularly those consisting of synthetic linear organic polymers : en
  • ES266666A3 - Improvements in complementary embellishing means for automobile vehicle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • ES267127A1 - Arrangement for separating in a solid state constituents from a gas mixture : en es
  • GB872946A - Improvements in or relating to gear pumps : en
  • DE1110925B - Ferrite oscillator for liquid baths : de en
  • DE1834516U - HOLLOW BODY WITH WALL WITH LIGHT EFFECTS, IN PARTICULAR COVER FOR LIGHT SOURCES, MADE OF BLOWABLE MATERIAL. : de en
  • DE1834557U - ARRANGEMENT OF RAIL CLAMPING EQUIPMENT OR RAIL BEARINGS IN OR ON CONCRETE BODIES. : de en
  • DE1834942U - DEVICE FOR STICKING ON ONE-SIDED CEMENTED COVERS ON HEELS, IN PARTICULAR WOMEN'S SHOE HEELS. : de en
  • ES78725Y - Extendable lamp holder device : en es
  • US2991608A - Pressure shoe : en
  • ES86907U - Archive bomb (Machine-translation by Google Translate, not legally binding) : en es
  • GB872484A - Improvements in or relating to steroids and the manufacture thereof : en
  • GB872502A - Mixing apparatus : en
  • ES84620U - Closing device for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES87858U - Protector for pneumatic wheels equipped with continuous coupling flange (Machine-translation by Google Translate, not legally binding) : en es
  • ES87890U - Portable plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES87893U - Protector against humidity in dresses of lactating ladies (Machine-translation by Google Translate, not legally binding) : en es
  • GB872591A - Improvements in or relating to the casting of metals : en
  • ES266977A1 - Improvements introduced in zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110654B - Process for the preparation of quaternary ammonium compounds with an anti-worm effect : de en
  • DE1111007B - Motor-lift camera : de en
  • DE1110612B - Device for cutting passe-partouts with facet cut : de en
  • GB872945A - A method of making a selenium photo element : en
  • CA623656A - Marine tankers : en
  • ES264571A1 - Process for dyeing or printing cellulose with vat dyestuffs containing hydrophilic groups : en es
  • ES265015A1 - A method for the manufacture of pipes of concrete having prestressed longitudinal and annular reinforcements : en es
  • ES266466A1 - Packing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES266491A1 - Apparatus to produce alternative movements (Machine-translation by Google Translate, not legally binding) : en es
  • ES85310Y - Luggage carrier : en es
  • GB872727A - Improvements in cases : en
  • GB872505A - Improvements in the production of aromatic polymers : en
  • DE1834769U - TEST OR CONTROL DEVICE. : de en
  • DE1834880U - CAR TOW. : de en
  • DE1834507U - SUSPENSION SET. : de en
  • FI31891A - Furfarande och masin för fixering av knutarna med värme i av thermoplastisk plasttråd framställda nät, speciellt fisknät : en fi
  • ES87820U - Flattening roller with transport elevator (Machine-translation by Google Translate, not legally binding) : en es
  • FI31928A - For the purposes of this Regulation, the weight of the trimmer is determined by the size of the packaging. : en fi
  • DK91284C - Automatic telephone exchange with paging equipment. : da en
  • GB872415A - Lifting jacks : en
  • GB872935A - Improvements in or relating to animal feeds : en
  • US2992190A - Olefin polymerization catalyst : en
  • DE1834973U - BOX FOR PACKING ITEMS. : de en
  • LU40117A1 - : en
  • ES85950U - Base for metal furniture (Machine-translation by Google Translate, not legally binding) : en es
  • GB872649A - A thread pack adapted for treatment by means of liquid or gaseous agents : en
  • GB872808A - Improvements relating to herbicidal compositions : en
  • DE1834601U - FAN FASTENING FOR ELECTRIC MOTORS. : de en
  • DE1834752U - Turntable for vinyl records. : de en
  • ES87849U - Anti-glare screen for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB872390A - Improvements in and relating to fluorescent electric lighting installations : en
  • GB872736A - Improvements in and relating to cutter loader mining machines : en
  • US2991501A - Vulcanizing chamber seal : en
  • US2991763A - Actuator : en
  • US2991573A - Sheet holding rack with sheet turner : en
  • US2991787A - Tracheotomy instrument : en
  • US2992315A - Domestic appliance : en
  • DE1834650U - ADJUSTING DEVICE FOR DISC CUTTER. : de en
  • DE1834741U - DEVICE FOR MANUFACTURING GUTTERS FROM PLASTIC. : de en
  • DK91297C - Heater operating by catalytic oxidation of a combustible gas. : da en
  • DE1110630B - Process for the preparation of substituted 4, 4'-bis- (ª ‡, ª ‰ -diaethylstilbene) - and- (ª ‡, ª ‰ -diaethyldiphenylaethane) -oxyacetic acids, their esters and salts : de en
  • ES263664A1 - Manufacture of shaped objects of acrylonitrile polymer by wet spinning : en es
  • GB872708A - Pyrrolo-[2, 1-ª-]-isoindoles and process for the production thereof : en
  • CA623421A - Wire bound folding crate : en
  • CA623634A - Siloxane to metal bonded insulation : en
  • CA623668A - Process for temporarily reducing the crimping tendency of yarns and product therefrom : en
  • CH355645A - Agricultural heating installation for frost control : en fr
  • DE1110738B - High voltage fuse with indicator : de en
  • GB872519A - Improvements in acoustically insulating partitions : en
  • ES82299Y - Shears : en es
  • ES87677U - Phonographic disc (Machine-translation by Google Translate, not legally binding) : en es
  • GB872640A - Producing moulds for foundry purposes : en
  • GB872695A - Method and apparatus for vacuum casting : en
  • CH355490A - Connection terminal on electrical apparatus : de en
  • DE1110631B - Process for the preparation of alkylated organic sulfur compounds : de en
  • DE1111033B - Adaptation gear for drive axle trailer : de en
  • US2992199A - Destaticized vinyl-type resins : en
  • US2992332A - Method and apparatus for determining the quantitative relationship of components in products by measurement of gamma ray penetration thereof : en
  • US2991517A - Deodorant dispensing apparatus : en
  • ES266637A3 - Improvements in the valves for the regulation and automatic reduction of the pressure of a liquid or a fluid (Machine-translation by Google Translate, not legally binding) : en es
  • US2991722A - Turbine pump unit : en
  • CH355616A - Process for the production of unsaturated polyesters : de en
  • ES266743A3 - Combined transformer for intensity and voltage, with open ferromagnetic nucleus for tension (Machine-translation by Google Translate, not legally binding) : en es
  • GB872571A - Improvements in or relating to receivers for use in frequency shift telegraphy : en
  • CA623799A - Heater control : en
  • US2991913A - Combined pouring and sealing devices for containers : en
  • DE1834540U - CUTTING KNIVES FOR PAPER CUTTING MACHINES. : de en
  • ES87850U - Toy squirrel (Machine-translation by Google Translate, not legally binding) : en es
  • AT216206B - Device for binding and maintaining the distance between the walls of formwork forms for concrete : de en
  • AT216248B - Pressure cell : de en
  • DE1834921U - CONTROL DEVICE ON SAUSAGE FILLING MACHINES. : de en
  • US2992401A - Plug-in busduct : en
  • DE1834643U - Dressing table. : de en
  • GB872529A - Hydraulic torque converter : en
  • US2991614A - False twisting apparatus for producing crimped filamentary materials : en
  • US2991753A - Adhesive applying apparatus : en
  • US2991779A - Toy engine starting device : en
  • DE1111066B - Twist-stabilized shaped charge projectile : de en
  • DE1834611U - IONIZATION CHAMBER. : de en
  • DE1834869U - SPRING PANEL FOR PHOTOGRAPHIC APPARATUS. : de en
  • DK91264C - Brush tool. : da en
  • ES87792U - Closing device (Machine-translation by Google Translate, not legally binding) : en es
  • US2992058A - Conveyor type basing and seasoning machine : en
  • US2992111A - Bread improver compositions : en
  • DE1110824B - Process for the production of resorbable moldings from human placenta for various surgical purposes : de en
  • ES266638A3 - Apparatus for the formation of transversal channels in plastic material pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES267040A1 - Improvements in the automatic wrapping devices for sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES78412Y - Connecting device for pipes, especially of plastic material : en es
  • ES87817U - Gun-toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB872634A - Face mask : en
  • GB872635A - Improved device for fixing sheets of paper, cardboard or the like : en
  • US2992409A - Transistor selection array and drive system : en
  • ES266205A1 - Procedure and device for the obtaining of rough pieces for the manufacture of plates of one or more multi-wooden or analogue chips (Machine-translation by Google Translate, not legally binding) : en es
  • GB872815A - Bleaching compositions : en
  • DE1110700B - Device for generating an echo on the display of a radar simulator : de en
  • DE1834597U - THERMOBIMETAL STRIP. : de en
  • DE1110660B - Key button for writing office machines : de en
  • DE1834573U - DIRECTIONAL ANTENNA. : de en
  • ES263931A1 - 2-alkylmercapto-9-[2'-(n-alkylpiperidyl-2" and pyrrolidyl-2")-ethylidene-1']-thiaxanthenes : en es
  • DE1834605U - FASTENING AND HOLDING DEVICE FOR CANOPY, COVER PLATES AND THE LIKE. : de en
  • ES266568A3 - Improvements in the manufacture of siphon heads (Machine-translation by Google Translate, not legally binding) : en es
  • AT216107B - Procedure for achieving a jerk-free start with drives with mechanical holding brake and arrangement for carrying out the procedure : de en
  • AT216151B - Process for the preparation of deserpidic acid esters : de en
  • USD190886S - Spotting telescope : en
  • ES87912U - Changeable signs and letters for the formation of signs (Machine-translation by Google Translate, not legally binding) : en es
  • ES87769U - Conversion and equivalences guide (Machine-translation by Google Translate, not legally binding) : en es
  • AT215978B - Process for the alkylation of aromatic hydrocarbons : de en
  • CA623505A - Filler for caoutchouc and other elastomers : en
  • DE1110761B - Electric folded capacitor and process for its manufacture : de en
  • LU40135A1 - : en
  • US2992274A - Process of preparing purified chlortetracycline hydrochloride : en
  • DE1110876B - Electrically heated shaft furnace for the direct halogenation of oxide ores at high temperatures : de en
  • DE1834522U - DEVICE FOR GENERATING AND COMPENSATING THE ROPE TENSIONS IN A CONVEYOR LINE. : de en
  • DE1834534U - ARRANGEMENT OF SPARE PARTS ON CARTONS FOR SOCKING HOLDERS. : de en
  • DE1834876U - TRAILER HITCH. : de en
  • GB872674A - Process for obtaining purified glutamic acid solution from beet sugar waste : en
  • CA623768A - Piston molding machine : en
  • CA623835A - Laundry apparatus : en
  • US2991587A - Remotely controlled toy boat : en
  • GB872485A - Improvements in yarn feeding devices : en
  • GB872500A - Improvements in or relating to rotary kilns for burning cement, ore and similar materials : en
  • CH355643A - Device for coupling a soil working implement to a tractor : en fr
  • ES87741U - Household scouring device (Machine-translation by Google Translate, not legally binding) : en es
  • CA623605A - Skid warning system : en
  • CH355677A - Process and installation for the treatment of meat products : de en
  • DE1834711U - SCREW-LIKE CONNECTING BOLT. : de en
  • US2992163A - Use of 4-chloro-1, 2-pyrazole for controlling epileptic seizures : en
  • US2991644A - Combination lock : en
  • US2992021A - Pipe connection : en
  • US2991883A - Grain handling machine : en
  • US2991761A - Hydraulic control valves : en
  • AT216169B - Furniture fittings : de en
  • AT216127B - Mineral oil blend : de en
  • CA623588A - Multi-unit printing-press drive : en
  • DE1834627U - VIBRATION MASSAGE PILLOW. : de en
  • US2991719A - Projectile : en
  • US2991782A - Toy : en
  • AT216011B - Process for the production of new oxy groups bearing 1 or. 7-aminoalkylxanthine derivatives : de en
  • CA623528A - Selectively operable strobe marking circuit : en
  • CH355648A - Use of phosphorus compounds as pesticides : de en
  • US2992229A - 2-(2-cyclohexenylthio) benzoxazole : en
  • CH355620A - Device for displaying mechanical vibrations of a body : de en
  • DE1111062B - Dry shaver with two parallel shaving heads : de en
  • US2991642A - Automatic index for a wringer : en
  • US2992151A - Gasketing material : en
  • DE1834724U - WINDOW INSERT FOR WINDOW WITH DOUBLE GLASS AND BALANCING OPENING. : de en
  • US2992351A - Electroluminescent ceiling panel : en
  • DE1110607B - Process for the production of microporous foils or coatings, in particular of synthetic leather that is permeable to water vapor : de en
  • CA623512A - Lost circulation materials : en
  • CH355573A - Lipstick case : de en
  • CA623650A - 17(20)-bisnorcholenaldehydes and processes for preparing the same : en
  • CH355487A - Process for the production of insulating tapes for electrical conductors : de en
  • CA623522A - Gas meters of the dry type : en
  • AT216198B - Tendon and method of prestressing concrete and method of making it : de en
  • CA623700A - Phosphorus esters : en
  • CA623614A - Electromagnetic clutch or brake : en
  • CA623636A - M-type backward wave oscillator : en
  • CH355715A - Gun carriage : en fr
  • US2992136A - Friction material : en
  • US2992288A - Fast-acting thermoelectric generators : en
  • US2992080A - Method of improving the purity of silicon : en
  • US2992324A - Automatic stopping device for railway traffic : en
  • DE1110702B - Impulse radar device for tracking moving targets with a circuit arrangement for suppressing echoes from solid objects : de en
  • DE1111019B - Photographic copier : de en
  • AT215971B - Process for carrying out the oxidation of hydrocarbons : de en
  • DE1834637U - KEY POCKET. : de en
  • US2991803A - Diverter valves : en
  • AT216049B - Process for the production of electrode material for semiconducting devices : de en
  • US2991615A - Rope : en
  • US2992291A - Adjustable connector : en
  • US2991476A - Textile staple tacker : en
  • US2991886A - Thermal diffusion apparatus : en
  • US2992189A - Reactivation of sulfonated hydrogen ion exchange resin catalysts : en
  • CH355433A - Process for the production of porous artificial leather : de en
  • DE1110766B - Glow discharge tubes with a main anode, a main cathode and an auxiliary anode : de en
  • DE1111011B - Photographic camera with a photoelectrically controlled escapement : de en
  • DE1834872U - LIQUID PUMP WITH RECIPROCIAL FEEDING ORGAN. : de en
  • ES87752U - Women's bra without shoulder strap or waistband (Machine-translation by Google Translate, not legally binding) : en es
  • US2991879A - Sealed-package wrapper end tester : en
  • US2991649A - Engine test stand : en
  • US2991881A - Apparatus for handling shell casings and the like : en
  • US2992382A - Regulating circuit for generators : en
  • CA623497A - Railway car side plate : en
  • US2991778A - Fuel-air induction system for v-type engines : en
  • US2992064A - Gas-fading inhibitor for dyed textiles : en
  • US2992334A - Follow-up or motion duplicating systems : en
  • DE1110681B - Regulator for heating electrically heated vehicles : de en
  • DE1834511U - BALL CHAIN, IN PARTICULAR FOR DECORATION PURPOSES. : de en
  • DE1834571U - HOLLOW LADDER FOR LONG WAVE EMISSIONS. : de en
  • DE975029C - Switch-off device for capacitors built into the housing : de en
  • CA623774A - Discoloration-resistant regenerated cellulose articles : en
  • CA623826A - Vaporisation of liquefied gases : en
  • ES266518A1 - Grading of adjustable tilt discs (Machine-translation by Google Translate, not legally binding) : en es
  • ES81378Y - Improved pliers for welding or riveting joints : en es
  • CA623546A - Flexible metal conduit : en
  • CA623676A - Method and apparatus for application of fluids to textile and like material : en
  • US2991537A - Method of making felt-like fabric : en
  • US2992259A - Stable lead alkyl compositions and a method for preparing the same : en
  • DE1110875B - Process for polymerizing organosiloxanes containing HOSi groups : de en
  • US2992319A - Method of welding metal elements : en
  • CA623589A - Steering mechanism for motor vehicles : en
  • CA623443A - Windscreen wiper : en
  • CA623481A - Rock drilling bit : en
  • AT216242B - Pyrometer with at least one radiation-sensitive element : de en
  • CA623767A - Spent caustic treating process : en
  • JPS3618103Y1 - : ja
  • AT216017B - Process for the production of mixed carbonates : de en
  • AT216245B - Method and device for determining the heat tone when solids are brought into contact with liquids : de en
  • BE598999A - Novel 16alpha -fluoro and 16beta -fluoro-steroids and new steroid intermediates and processes for their manufacture. : en fr
  • CA623640A - Electrical housing unit and mounting means therefor : en
  • CA623787A - Production of higher ketones from saturated epoxides : en
  • CH355729A - Device for guiding the vertical movement of the ring carrying carriage in spinning machines : en it
  • DE1110937B - Milking aid : de en
  • DE1834521U - UNDERSTANDING FOR FRONT PILLAR RAILS IN PIT CONSTRUCTION. : de en
  • GB872671A - Improvements in or relating to processes and apparatus for detecting halogen-containing compounds present in gases : en
  • GB872874A - Improvements in or relating to heat pumps : en
  • AT215990B - Process and apparatus for the production of polychlorinated diphenyl : de en
  • US2991605A - Apparatus for packing cigarettes and other rod-like articles : en
  • AT216116B - Heating element with a loop-shaped glow part : de en
  • AT216152B - Process for the preparation of diesters of deserpidic acid and its salts : de en
  • CA623518A - Press knife and method of making the same : en
  • CA623525A - Extrusion method : en
  • CH355524A - Method for balancing the capacitance of wound or layered capacitors : de en
  • DE1834813U - GUIDE SLEEVE FOR THE CONNECTION AXIS OF AXIALLY SLIDING ADJUSTMENT CABLES. : de en
  • CA623836A - Quickly-erectable folding portable shelter : en
  • CH355512A - Process for the manufacture of stators for dynamo-electric machines : de en
  • CH355636A - Room temperature controller : de en
  • DE1111075B - Device for the successive exchange of full bobbins for empty bobbins on ring spinning machines : de en
  • ES265975A1 - A perfected thermocontact device (Machine-translation by Google Translate, not legally binding) : en es
  • GB872618A - Improvements in metal-drilling or like machines : en
  • CA623496A - Metering pump for liquid anhydrous ammonia or other liquid : en
  • CH355495A - Multi-pole low voltage disconnect switch for panel mounting : en fr
  • DE1834780U - LINK BAND. : de en
  • ES266999A1 - Disposal of food circuit (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110885B - Testing device for tooth profiles u. like : de en
  • GB872391A - A continuous process for the production of "beer" : en
  • CA623448A - Ladies stockings : en
  • AT216207B - Device for pressing thin plates, foils or the like. : de en
  • CH355476A - Pressure telegraph apparatus : de en
  • CA623486A - Electronic inspection device and method : en
  • DE1834594U - NH FUSE DISCONNECTOR OR SWITCH. : de en
  • DE1834628U - CONTAINERS, IN PARTICULAR FOR THE STORAGE OF COMPOSITE MEDICINAL PRODUCTS AND FOR DROP-TAKING. : de en
  • US2991857A - Railroad bridge tie spacer : en
  • US2992389A - Well logging system : en
  • DE1111049B - Device to achieve a laminar boundary layer : de en
  • US2991685A - Apparatus for testing bulked yarn : en
  • CA623511A - Electronic cycle computer : en
  • CH355746A - Turn to rotate : en fr
  • DE1110864B - Production of branched and cross-linked copolymers from unsaturated organic compounds : de en
  • DE1110926B - Method and device for recognizing characters : de en
  • DE1834893U - CONTROL DEVICE FOR THE OIL LEVEL. : de en
  • BE599121R - Motor vehicle comprising a transmission arranged between two neighboring wheelsets : en fr
  • CA623703A - Vibratory abrasive machine : en
  • US2991569A - High temperature fastener construction : en
  • US2991484A - Convertible bed : en
  • US2991586A - Spinning toy : en
  • US2991747A - Hydrofoil retraction and steering mechanism : en
  • US2992156A - Method of treating paper prepared from partially acetylated cellulose fibers : en
  • US2991756A - Powdered insecticide applicator for livestock : en
  • US2992084A - Apparatus for regulating the composition of a mixture of air and fuel-gas : en
  • US2992275A - Process for preparing oxygen-containing organic compounds : en
  • ES266648A3 - Improvements in low slot traction devices for the movement of telescope slots (Machine-translation by Google Translate, not legally binding) : en es
  • GB872879A - Electrolytic copper-plating baths : en
  • GR22078B - HOW TO MAKE WOMEN'S SHOE HEELS. : el en
  • US2992367A - Relay circuit : en
  • CA623722A - Variable amplitude vibration exciter : en
  • CA623772A - Preparation of chlorinated acetaldehyde derivatives : en
  • CH355519A - Electric incandescent lamp for projection purposes : de en
  • CA623429A - Structural material : en
  • DK91270C - Process for the preparation of 11-hydroxy steroids by microbiological oxidation. : da en
  • ES266278A1 - New mechanical system of hygienic paper feeder with automatic cutting and adjusted measure (Machine-translation by Google Translate, not legally binding) : en es
  • ES267083A1 - A process of manufacturing a complex composition thread (Machine-translation by Google Translate, not legally binding) : en es
  • ES87829U - Hair clip (Machine-translation by Google Translate, not legally binding) : en es
  • AT216154B - Process for the production of oxygenated steroids : de en
  • CA623831A - Passage for transmitting impulses through a wall : en
  • US2991654A - Device for measuring surface heat of moving members : en
  • US2991657A - Arrangement for producing a rotary and wobbling movement of a part through the agency of an invertible kinematic chain : en
  • US2991960A - Pickup, tow and release unit : en
  • US2992071A - Method of producing hydrogen peroxide : en
  • US2992119A - Food package : en
  • US2992169A - Inven : en
  • US2991885A - Oil filter unit : en
  • US2992392A - Measuring and testing apparatus : en
  • US2991927A - Apparatus for moving fluids : en
  • BE598914A - Hydraulic pruning support and method of use : en fr
  • CH355664A - Coupling device for two pipes : en fr
  • ES78629Y - Electric cigarette lighter applicable to vehicles : en es
  • ES87812U - Sneakers (Machine-translation by Google Translate, not legally binding) : en es
  • FI31913A - Anordning ferting av bandrullar på bandtraktorer : en fi
  • US2992183A - Diester fluids containing basic sulfonates, nu-butyryl-p-amino phenol and phenothiazine : en
  • US2992407A - Dielectric bead design for broadband coaxial lines : en
  • US2991805A - Pneumatic valves : en
  • US2991926A - Combined fan and turbine : en
  • DE1110668B - Method and device for separating three-component mixtures, in which two components form an azeotropic mixture, by low-temperature rectification : de en
  • DE1110775B - Crossover filter for very short electromagnetic waves : de en
  • DE1110883B - Chamber lowering furnace for solution annealing and quenching of light metal sheets : de en
  • DK91303C - Starting device for internal combustion engines. : da en
  • DE1110847B - Rigid reinforcement for ribbed ceilings to absorb assembly loads : de en
  • CA623821A - Refining of petroleum : en
  • DE1110688B - Transistor amplifier with measures to avoid overdriving the output stage : de en
  • DE1834877U - SELF-ACTING TRAILER COUPLING. : de en
  • ES267000A1 - Method of continuously growing thin strip crystals : en es
  • DE1110772B - Process and device of fuel supply and removal and the fuel flow in nuclear reactors : de en
  • US2992357A - Microwave linear accelerator : en
  • US2991664A - Fluid lock differential : en
  • US2992135A - Reacted coating of titanium : en
  • US2992307A - Magnetic switches : en
  • US2992355A - Electron beam devices : en
  • US2991812A - Article locating device : en
  • DE1110987B - Device for cutting metal blanks from a workpiece : de en
  • DE1110680B - Electrically controlled heating for vehicles, especially railway vehicles : de en
  • DE1834632U - LIFTING GEAR FOR STRIPPING CHILLES OR INGOTS. : de en
  • GB872511A - Improvements in and relating to tooth brush appliances : en
  • CA623699A - Ink pumps for printing presses : en
  • CH355700A - Device for steering caterpillar vehicles : de en
  • DE1110744B - Arrangement for monitoring the current flow of semiconductor valves connected in parallel : de en
  • DE1834641U - LIPSTICK CASE MADE OF PLASTIC MATERIAL COMBINED WITH LIPSTICK SLEEVE, LIP SWABS AND MIRROR. : de en
  • DE1110765B - Alloy transistor for switching with a disk-shaped n- or p-doped semiconductor body : de en
  • CA623579A - Fluid coupling mechanism : en
  • GB872666A - Improvements in or relating to heat exchangers : en
  • DE1110903B - Photographic lens : de en
  • AT216041B - Two- or multi-axle bogie for rail vehicles : de en
  • AT216147B - Process for the production of stable, aqueous lipoid dispersions : de en
  • BE569995A - : en
  • CA623426A - Pressure exchanger apparatus : en
  • DE1110742B - Control arrangement for the compensation of reactive power in single or multi-phase networks : de en
  • US2991622A - Navigation aid : en
  • US2992269A - Manufacture of cycloalkyl esters : en
  • US2992335A - Device for automatically starting and stopping internal combustion engines in cold weather : en
  • CH355629A - Photometric analyzer device : en fr
  • CH355685A - Cinematographic recording camera with device for optional serial and single image exposure : de en
  • US2991749A - Hydrofoil structures : en
  • US2991851A - Rotatable brake drum : en
  • ES87939U - Eye for toy store (Machine-translation by Google Translate, not legally binding) : en es
  • GB872645A - Infra-red ray producing device : en
  • IE24655L - Practice grenades : en
  • ES264507A3 - Improvements in the braking power regulators, for pressure air brakes (Machine-translation by Google Translate, not legally binding) : en es
  • ES266997A1 - Centrifugal apparatus for the transportation of grape raspajo, olive orujillo or any other disagregated material, by the centrifugal aspiration and impulsion procedure (Machine-translation by Google Translate, not legally binding) : en es
  • GB872835A - A new or improved protective plate for cement surfaces : en
  • DE1110924B - Ultrasonic generator to accelerate the combustion of dusty fuels : de en
  • ES87868U - Wheelbarrow for sacks (Machine-translation by Google Translate, not legally binding) : en es
  • CH355625A - Temperature sensor with temperature-sensitive electrical element : de en
  • CH355686A - Cinema film cassette for two-row exposure : de en
  • DE1110826B - Device for the continuous preparation of foundry molding materials : de en
  • ES87846U - Footwear for work (Machine-translation by Google Translate, not legally binding) : en es
  • GB872705A - Improvements in cast turbine blades and the manufacture thereof : en
  • GB872557A - Improvements in hydraulic pumps : en
  • ES87797U - Ring for suspension of hanging elements (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834787U - GAS LIGHTER. : de en
  • US2992152A - Method of forming a board product : en
  • DE1111027B - Safety device in flight control systems for the elimination of dangerous rudder deflections : de en
  • DE1110779B - High frequency heating device : de en
  • DE1110889B - Liquid counter : de en
  • DE1834716U - CLADDING PANEL, IN PARTICULAR FOR WIND SPRINGS ON GABLES. : de en
  • ES87898U - Folding container (Machine-translation by Google Translate, not legally binding) : en es
  • GB872775A - Improvements in air operated automatic control and transducer mechanisms : en
  • CA623600A - Long chain alkoxy diamines : en
  • CA623637A - Salad dressing : en
  • CH355546A - Process for the production of monoazo dyes and their metal complex compounds : de en
  • CH355586A - Portable pantry : en fr
  • DE1834900U - INSTRUMENT HOUSING, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1110904B - Fast, chromatic, spherical, astigmatic and comatic corrected photographic lens of the Dallmeyer type : de en
  • DK91299C - Sensor element for a hygrometer. : da en
  • DE1834568U - MICROPHONE. : de en
  • DE1834612U - INDUCTOR FOR INDUCTIVE HIGH FREQUENCY HEATING. : de en
  • ES87751U - Broad band receiving station antenna for television signals (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110650B - Method for stabilizing dinitrosopentamethylenetetramine : de en
  • ES78915Y - Bracelets mount : en es
  • FI31927A - Av pulp framställd cardboard : en fi
  • GB872885A - Improvements in shock-absorbing suspension means for vehicles and the like : en
  • DE1111113B - Wash basin, sink or the like. : de en
  • DE1834811U - CLAMPING DEVICE FOR AXIAL CLAMPING OF PROFILED RINGS. : de en
  • ES263775A1 - Procedure for the manufacture of a thermoplastic adhesive (Machine-translation by Google Translate, not legally binding) : en es
  • US2992114A - Preservation process : en
  • US2992338A - Radio frequency switch using series resonant circuit with shunt gate at voltage maximum node : en
  • US2991755A - Trailer chute : en
  • US2991865A - Anti-rattle assembly for a centrifugal clutch : en
  • US2992130A - Prevention of popping of transparencies : en
  • US2992242A - New steroids of the oestrane series nonoxygenated in the 3-position : en
  • DE1834660U - CHAIN BUSH, IN PARTICULAR FOR CLOTHES LIFTS. : de en
  • ES265393A1 - Procedure for the manufacture of agglomerates of agricultural, organic and mineral fertilizers associated (Machine-translation by Google Translate, not legally binding) : en es
  • GB872493A - Spring upholstery structure : en
  • DE1110585B - Connection device for gas appliances, especially gas water heaters : de en
  • DE1111063B - Wedge sole with joint stiffening plate for ski boots : de en
  • US2991672A - Machine for the cold form generating of cylindrical workpieces : en
  • US2991681A - Tubular rivet having frangible tool gripping portion : en
  • US2991797A - Device for differential braking of fore and rear wheels of a motor vehicle : en
  • DE1834892U - INDICATOR AND FLASHING BULB FOR MONITORING POSITION LAMPS ON MOTOR VEHICLES. : de en
  • CA623714A - Process for the preparation of polyhydroxyacetophenones : en
  • DE1110831B - Nutcracker, pliers-shaped design : de en
  • DE1110982B - Glaenzbad for the production of high-gloss surfaces on objects made of aluminum or its alloys and regeneration solution for this glaze bath : de en
  • DE1834576U - PIPE OUTLET FOR ELECTRICAL CABLES IN ARMORED STEEL PIPES. : de en
  • US2992330A - Position indicating system : en
  • AT216135B - Collapsible sweat bath : de en
  • AT216160B - Device for feeding the metal in the form of a circulating pouring stream to the pouring head of continuous casting molds : de en
  • DE1834587U - COUNTER AND DISTRIBUTION BOX FOR ELECTRICAL DEVICES. : de en
  • ES87796U - Toy target shooting (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110748B - Pulse frequency meter : de en
  • DE1834912U - BEER COASTER WITH EDGED RIM. : de en
  • DE1834855U - SCREW GLASS HOLDER FOR CONTINUOUS COUNTER GLAZING. : de en
  • GB872876A - A process for the production of carboxylic acid esters : en
  • ES84244Y - Electric radiator : en es
  • ES87750U - Clapboard blind (Machine-translation by Google Translate, not legally binding) : en es
  • GB872947A - Apparatus for assembling and filling containers : en
  • DE1834512U - GARLAND. : de en
  • CA623741A - Refrigeration systems : en
  • DE1111032B - Vehicle and device coupling : de en
  • GB872441A - Improvements in or relating to web driving apparatus : en
  • US2992341A - Timing of regenerative pulse repeaters : en
  • AT216042B - Device for the automatic lubrication of the axle bearings of rail vehicles : de en
  • AT216063B - Antenna, in particular television antenna : de en
  • CH355446A - Process for preparing dicarbamates : en fr
  • CH355424A - Machine for winding coil springs : de en
  • CH355738A - A shock-sensitive object, for example a packaging container containing a small electrical device : de en
  • DE1110752B - Socket for electric lamps for detachable fastening on perforated boards : de en
  • GB872550A - Improvements in or relating to torsionally resilient couplings : en
  • GB872643A - Producing moulds for foundry purposes : en
  • DE1110773B - High frequency radiator for therapeutic purposes : de en
  • DE1110971B - Thermostatic valve : de en
  • DE1111048B - Amphibious vehicle with height-adjustable wheels and side swimmers : de en
  • ES87827U - Portable container (Machine-translation by Google Translate, not legally binding) : en es
  • GB872419A - Improvements in or relating to radio navigation systems : en
  • GB872616A - A single track vehicle : en
  • DE1110724B - Arrangement for setting the stage lighting : de en
  • GB872630A - Improvements in or relating to display pads : en
  • US2991591A - Method of prestressing glass articles : en
  • BE599053A - Starch fractionation process. : en fr
  • DE1110874B - Process for the production of cation exchangers carrying carboxylic acid groups on a polymerization basis : de en
  • ES87915U - Articulated arm for the support and variation of position of hairdressing helmets (Machine-translation by Google Translate, not legally binding) : en es
  • GB872713A - Discrete dual-walled capsules and process for producing the same by coacervation : en
  • DE1110895B - Gas meter with slide control : de en
  • DE1834670U - CHILDREN'S CHAIR, IN PARTICULAR TO HANG IN THE BACKREST OF A BENCH. : de en
  • US2991840A - Sound reproducer : en
  • US2992179A - Fuel element for nuclear reactors : en
  • USD190880S - Cigarette-lighter or similar article : en
  • US2992348A - Electron tube mount : en
  • DE1110676B - Method for producing a movement joint in a concrete roadway : de en
  • GB872725A - Improvements relating to vibration damping mountings : en
  • ES81047Y - Folding armchair : en es
  • US2991903A - Canister or humidor top for closed and opened sealed container : en
  • US2991920A - Tape handling apparatus : en
  • ES77222Y - Watertight electrical lintenar : en es
  • ES85053Y - Multi-function hand instrument : en es
  • ES85876Y - Canoe : en es
  • GB872848A - Pinch valve : en
  • FI31924A - Forwarding and processing of paper, paperboard and paperboard, including paperboard, paperboard or plain material : en fi
  • GB872424A - Apparatus for recording sound on to a plurality of magnetic sound record sheets at the same time : en
  • US2991932A - Wishing-well type coin collector : en
  • US2991830A - Folding leg assembly for airplanes and other usage : en
  • US2991807A - Conduit : en
  • CH355634A - Table disc for determining the data of cylinder springs : de en
  • US2991972A - Cocks, taps, valves and the like : en
  • USD190885S - Variable power magnifier : en
  • US2991538A - Method of blending textile fibers and resulting yarns and fabrics thereof : en
  • US2991832A - Recirculating system for a heat treating furnace : en
  • DE1110972B - Adjustable, thermostatically controlled valve : de en
  • DE1834562U - LOCKING DEVICE. : de en
  • GB872427A - A method of locally hardening aluminium alloy workpieces : en
  • US2991820A - Rims with removable edge and with tapering seats for tubeless tires : en
  • DE1110608B - Process for dyeing and printing shaped structures made of linear aromatic polyesters, in particular polyethylene terephthalates : de en
  • DE1110643B - Process for the preparation of aminopropane derivatives containing at least one N-heterocyclic radical : de en
  • DE1111038B - Storage of rigid motor vehicle axles : de en
  • DE1834748U - DEVICE IN MIXING PLANTS WITH AUTOMATIC WEIGHING DEVICE FOR THE PRODUCTION OF A BITUMINOUS MIXED MATERIAL. : de en
  • US2991482A - Bath tub : en
  • AT216101B - Safety winch : de en
  • AT216181B - Process for the production of color transfer agents, in particular of the carbon paper type : de en
  • CA623458A - Instruction and amusement device for teaching the art of sailing a boat : en
  • CA623627A - Electromagnetic pumps : en
  • GB872728A - Improvements in terminals for electric conductors : en
  • CA623673A - Process of reacting urea with a glycol and ethylene oxide : en
  • CH355657A - Device for fixing a nut or screw head to the back of a wall : en fr
  • DE1110994B - Straightening and bending press with hydraulic drive : de en
  • GB872629A - Device for guiding rod-shaped objects in filter tip cigarette making machines : en
  • ES76268Y - Complex packaging device for paint preparation : en es
  • GB872468A - Improvements in lithographic printing plates : en
  • GB872818A - Improvements in capacitors : en
  • GB872865A - Improvements relating to chlorination processes : en
  • DE1110806B - Method and device for the continuous, residue-free generation of generator gas from oil : de en
  • DE1110964B - Breakaway coupling for hose lines : de en
  • DE1111071B - Rotary tube drive when winding a fiber sliver onto packages on draw frames : de en
  • DE1834678U - CHEST MOVABLE ON WHEELS. : de en
  • DE1834726U - PLASTIC SHUTTER BAR. : de en
  • DE1834949U - TEMPLATE FOR DRAWING ORGANIC CHEMICAL STRUCTURAL FORMULAS. : de en
  • DE1834981U - STACKING WALL FOR FORKLIFT FOR GRIPPING STACKS OF BALES. : de en
  • FI31905A - For the purpose of refrigeration in the case of a piston engine with a regenerator and with an order for refrigeration : en fi
  • GB872893A - Improvements in antifungal compositions : en
  • CA623420A - Mounting and sealing means for a press diaphragm : en
  • CA623749A - Doll eye : en
  • US2992109A - Hardening of photographic emulsions : en
  • DE1110844B - Standing boiler with built-in water heater : de en
  • ES264639A1 - Device for the manufacture of composite containers of leaf of artificial thermoplastic material and stretched by depression (Machine-translation by Google Translate, not legally binding) : en es
  • FI31921A - A method and apparatus for thinning a fluff strip formed of parallel fibers : en fi
  • ES79935Y - Calculation scale to establish fertility periods : en es
  • DE1834828U - WORKING CYLINDERS FOR PNEUMATIC AND HYDRAULIC PRESSURE MEDIA. : de en
  • ES261019A1 - Electronic circuit for the measurement of the frequency in series of impulsions (Machine-translation by Google Translate, not legally binding) : en es
  • GB872383A - Improvements in or relating to screw propelling devices for ships : en
  • GB872490A - Improvements in or relating to electric switching apparatus : en
  • GB872631A - Projectile provided with a safety device : en
  • GB872466A - Improvements in or relating to electric pulse distributors : en
  • GB872581A - Coating compositions for use in sheet metal working : en
  • DE1110792B - Process for the production of coating compositions in emulsion form from synthetic drying oils : de en
  • CA623424A - Line washing method and apparatus : en
  • DE1111079B - Explosives or propellants : de en
  • DE1834673U - HANGING DEVICE FOR CARDS, BLACKBOARDS AND THE LIKE. : de en
  • DE1110683B - Circuit arrangement for keeping the signal recognizability of light signals constant : de en
  • DE1834994U - LIQUID SPRAYER FOR BOTTLES. : de en
  • ES263972A1 - Improvements improved in rolling hoses for continuous threads (Machine-translation by Google Translate, not legally binding) : en es
  • GB872431A - Improvements in or relating to the fabric take-up mechanism of straight-bar knitting machines : en
  • ES78509Y - Double chamber device for tire-covers : en es
  • FI31893A - For the production of penicillin in the form of fast dosage forms : en fi
  • DE1834525U - SWITCH CLUTCH FOR CLAMPING AND DRYING MACHINES. : de en
  • DE1834957U - MOBILE TURNTABLE TOY. : de en
  • ES77657Y - Tabletop battle game : en es
  • GB872662A - A monitoring means for fluid level indicators : en
  • JPS3610089B1 - : ja
  • AT216165B - Hand tool for peeling eggs : de en
  • AT216004B - Process for the preparation of the new N- (4-sulfonamidophenyl) -butanesultam : de en
  • CH355508A - Differential protection device : de en
  • CH355711A - Skylight : de en
  • US2991994A - Engine head stand : en
  • US2992141A - Crystal separating process : en
  • CA623490A - Seal for an electric conductor and method thereof : en
  • CA623498A - Container with lid-locking device : en
  • CA623418A - Streamlined vehicles with a coating on the surface : en
  • CA623593A - Web drier feeding device : en
  • US2991494A - Multiple utility brush : en
  • US2992001A - Outdoor bowling alley : en
  • US2992171A - Method and composition for chromium plating : en
  • US2992220A - New anthra-1':9'(n):10'(n):5'-dipyridazones and anthra-1':9'(n):10'(n):4'-dipyridazones chemical compounds : en
  • CA623483A - Inertia switch : en
  • ES77023Y - Perfected electrical disconnect : en es
  • GB872503A - Slip ring and multiple conductor assembly : en
  • GB872515A - Improvements relating to the production of graft copolymers : en
  • GB872561A - Process for the manufacture of dyestuffs of the triphenylamino triphenylmethane series : en
  • CA623484A - Engine starter : en
  • CA623785A - Treatment of oxides : en
  • AT216014B - Process for the preparation of aluminum trialkyls and optionally monoalkylaluminum dihalides from dialkylaluminum monohalides : de en
  • AT216136B - Process for the production of a therapeutic preparation : de en
  • CA623713A - Aerial spray device : en
  • CH355684A - Focal plane shutter for photographic cameras : de en
  • US2992376A - Generator control system : en
  • AT216234B - : de en
  • US2992210A - Process for the preparation of polymers containing mercapto groupings : en
  • USD190859S - Combined steering wheel and cover : en
  • DE1110747B - Operating circuit for cathode ray oscilloscopes to achieve writing brightness that is independent of the writing speed : de en
  • AT215979B - Process for the preparation of alkylaryl hydrocarbons : de en
  • AT216176B - Console for attaching shelves or the like. : de en
  • CH355517A - Electricity meter with drum armature : de en
  • AT216048B - Device for the stereophonic reproduction of signals : de en
  • CH355492A - Electrical connection device and method for its actuation : en fr
  • BE602563A - Process for the transformation of steroids by oxidation : en fr
  • US2991946A - Impact pulverizer : en
  • CA623513A - Electric fusegear : en
  • CH355579A - Locking device for foldable furniture parts, especially the side flaps of children's beds : de en
  • US2991816A - Fastener means with nut member having pilot portion for aligning holes in panels : en
  • US2992416A - Pulse control system : en
  • US2992272A - Preparation of carbonyl olefins : en
  • BE599068A - Process for the preparation of new esters of the androstane series. : en fr
  • US2991882A - Shrimp and fish separating machine and method for separating shrimp and fish : en
  • CA623814A - Refrigeration circuit and condenser therefor : en
  • CA623798A - Preparation of alkyldiboranes : en
  • CA623675A - Dibromopregnane derivative : en
  • AT215961B - Process for the reduction of plutonium, in particular in connection with the separation of plutonium from uranium : de en
  • CH355578A - Lying and swimming device : de en
  • AT216211B - Method of reinforcing rubber articles : de en
  • AT215998B - Process for the preparation of new hydrazine derivatives : de en
  • AT216098B - Shell retaining bracket : de en
  • AT216027B - Process for the production of NPK compound fertilizers with a high nutrient content : de en
  • DE1110614B - Replaceable filter element : de en
  • DE1110915B - Method and device for continuous measurement of the torque available on the shaft of an asynchronous motor : de en
  • US2991871A - Feed wheel for feeding intermittently movable parts : en
  • USD190878S - Pitcher : en
  • CA24165S - Gas operated room heater : en
  • AT216200B - Building block made of concrete with enclosed insulation layers : de en
  • CA623680A - Dust cover for automatic telephone switch mechanism : en
  • AT215967B - Process for the production of olefins of high purity : de en
  • CA623550A - Methods and apparatus for determining the concentration of oxygen in aqueous liquids : en
  • USD190874S - Clock : en
  • CA623720A - Electrical brush gear : en
  • US2991895A - Self-loading and unloading trailer : en
  • USD190854S - Figure : en
  • DE1834914U - HOUSEHOLD APPLIANCE. : de en
  • DE975011C - Permanent magnet system for eddy current braking devices : de en
  • DK91283C - Apparatus for generating electrical series of pulses. : da en
  • ES264343A1 - Method of applying an electroconductive tin oxide film and composition therefor : en es
  • ES79099Y - Mold for the formation of ice cubes : en es
  • GB872770A - Resilient mounting : en
  • BE599009A - Production of 7-chlorotetracycline. : en fr
  • AT215981B - Process for the preparation of alkylaryl hydrocarbons : de en
  • GB872568A - Improvements in or relating to polyurethanes : en
  • ES87925U - Vibration concrete vibrating for floor forging (Machine-translation by Google Translate, not legally binding) : en es
  • US2991524A - Tarp hold-down strap : en
  • US2992095A - Process of separating niobium and tantalum values in oxidic ores and of producing pure niobium : en
  • US2992232A - Nu-(benzo-furanyl and thianaphthenyl)-nu'-(beta-substituted ethyl)-ureas : en
  • ES85382Y - Plug pin : en es
  • ES85552Y - Shoehorn bra : en es
  • GB872395A - A continuous process for the production of "beer" : en
  • GB872607A - Improvements in and relating to cathode ray tube apparatus and systems : en
  • GB872769A - Method for making organo-substituted tetrahydroxydiborons and polymers therefrom : en
  • GB872826A - Improvements in apparatus for washing bed-pans and the like utensils : en
  • DE1834886U - HAND BRAKE FOR TRACTORS AND THEIR TRAILERS. : de en
  • CH355672A - drilling machine : de en
  • ES85442Y - Folding table : en es
  • GB872549A - Improvements in or relating to sliding joints for power transmission shafts : en
  • GB872932A - Method of and apparatus for recovering chlorinated hydrocarbons from waste waters : en
  • IE24597L - Printing apparatus : en
  • BE599106A - Improvements to washing machines. : en fr
  • GB872619A - Improvements in or relating to clutches : en
  • DE1834810U - ROLLER BEARING SEAT. : de en
  • ES263971A1 - New bis-triazinylamino-stilbene disulphonic acids and process for their preparation : en es
  • GB872462A - Improvements in or relating to linkage for opening and closing folding car heads : en
  • GB872762A - Improvements in and relating to holders for a dish, bowl or the like : en
  • JPS3610417B1 - : ja
  • US2991632A - Refrigeration system : en
  • AT216074B - Coupling piece for connecting a thin metal wire to another part : de en
  • US2991975A - Load binder : en
  • DE1110899B - Tape recorder with registration across the tape : de en
  • DE1834794U - STONE SEPARATOR ON WOOD COLLECTING MACHINERY. : de en
  • US2992281A - Preparation of fluoroform : en
  • US2991500A - Method and apparatus for making plastic containers : en
  • ES263966A1 - PROCEDURE FOR OBTAINING PIPERIDINE DERIVATIVES AND ITS ACID ADDITIONAL SALTS : en es
  • BE598944A - Organic ammonium salts of vinylsulfonic acid : en fr
  • FI31906A - Överbelastningskoppling : en fi
  • GB872569A - Improvements in or relating to polyurethanes : en
  • ES87887U - Plug male simplified connection (Machine-translation by Google Translate, not legally binding) : en es
  • US2992384A - Frequency counter : en
  • USD190894S - Self-propelled water craft : en
  • ES267072A1 - A procedure for the manufacture of filaments, fibers, wires, movies and other analogue articles of regenerated pellulose (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110955B - Tensioning device for cords, ropes, tarpaulins, tents or the like. : de en
  • US2991788A - Pipettes-tobacco packets : en
  • US2991810A - Heddle and harness : en
  • US2992097A - Methods and apparatus for desulphurization of ferrous metals : en
  • US2992366A - Function control system and apparatus : en
  • DE1110789B - Process for the preparation of water-insoluble disazo dyes : de en
  • DE1834619U - ENDORADIO PROBE. : de en
  • DE1111010B - Automatic shutter for photographic cameras : de en
  • DE1834978U - SWIVEL SWITCH WITH FACE SEAL FOR BULK GOODS CONVEYOR LINES. : de en
  • ES264672A1 - Apparatus for preparing coffee : en es
  • ES266943A1 - New procedure for closing the passing of terminals in the electrical accumulator covers (Machine-translation by Google Translate, not legally binding) : en es
  • ES266027A1 - Pressure-regulating device for the paint reservoir of spray-guns : en es
  • GB872696A - Synthetic resins : en
  • DE1834898U - EXTERIOR REAR VIEW MIRROR FOR VEHICLES. : de en
  • DE1834683U - FURNITURE HANDLE. : de en
  • DE1834684U - ARRANGEMENT FOR FASTENING FITTINGS SUCH AS BUTTONS, HANDLES OD. DGL. ON FURNITURE. : de en
  • US2991594A - Machine device : en
  • US2991836A - Land packer : en
  • US2991930A - Rotary compressor having a variable discharge cut-off point : en
  • US2992219A - Phosphorothiolothionates derived from 5, 6-dihydro-4h-1, 3-oxazines and 5, 6-dihydro-4h-1, 3-thiazines : en
  • US2992339A - Binary adder circuits : en
  • DE1834537U - CURL BRUSH. : de en
  • ES265764A3 - A procedure for the manufacture of a medication (Machine-translation by Google Translate, not legally binding) : en es
  • GR22090B - DETERMINATION METHOD AND DEVICE FOR PLANTS. : el en
  • GB872544A - Manufacture of patterned cellulose triacetate fabrics : en
  • ES263939A1 - A method for preparing betaine salicylate (Machine-translation by Google Translate, not legally binding) : en es
  • CA623433A - Garden spray gun : en
  • US2991795A - Self closing measuring valve : en
  • ES266701A3 - Perfected machine for the obtaining of labrados tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES87782U - Folding playground (Machine-translation by Google Translate, not legally binding) : en es
  • GB872689A - Improvements in or relating to fluid-blast electrical switches : en
  • GB872535A - Process for the production of heterocyclic compounds : en
  • IE25422L - Fusion electrolysis : en
  • GB872632A - Underdrain for a tank : en
  • GB872639A - A photographic flash-lamp device : en
  • DE1111050B - Storage of containers for the transport of liquid gases in the insulated hold of a ship : de en
  • GB872949A - Process for dyeing cellulose textile materials : en
  • US2991516A - Flooring trims : en
  • US2991627A - Thermoelectric blanket : en
  • US2992023A - Expansion and misalignement compensating device : en
  • US2992223A - Nu beta-cyanovinyl succinimide : en
  • ES266062A3 - Improvements in portable pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB872943A - Improvements in and relating to derivatives of cyclopropane : en
  • DE1110928B - Cultivator for hand and carriage trains : de en
  • DE975016C - Parking facility for brick-lined coke oven doors : de en
  • ES266965A1 - Improvements in the means intended to subject between members who constitute a metallic armor (Machine-translation by Google Translate, not legally binding) : en es
  • ES266968A1 - NEW HAULING MACHINE TO ENAMELL TILES : en es
  • GB872628A - Sacrificial zinc anodes : en
  • US2991742A - Torpedo control circuit : en
  • US2991496A - Overhead door track : en
  • US2991590A - Glass drawing apparatus : en
  • US2991900A - Light weight double-walled container : en
  • ES87801U - Mobile support for eaves of surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • GB872897A - Improvements in or relating to kitchen sinks : en
  • CA623726A - Process of preparing aromatic diamines employing iron halide catalysts : en
  • AT215983B - Process for the production of new Benzophenonsulfonamiden : de en
  • CH355668A - Device for automatic, centric clamping of a sleeve on a shaft : de en
  • DE1834968U - ROTATING CAP FOR TUBES. : de en
  • FR655M - : fr
  • GB872470A - Improvements in or relating to electrical programming for angularly positioning shafts : en
  • GB872683A - Improvements in or relating to colour photography : en
  • DK91276C - Process for the preparation of saturated 2-imino-1,3-di-N-heterocyclic compounds. : da en
  • ES76578Y - Advertising pole : en es
  • FI31908A - Sätt att chemiskt förnickla en fast icke-metallisk yta : en fi
  • ES78370Y - Articulated bracelet for watches : en es
  • ES87805U - Anti-theft and fire prevention switch for vehicles with an internal combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • GB872471A - Hydraulic device for a reciprocal motion subject to load reversal : en
  • GB872664A - Improvements in securing heat insulation panels to floors : en
  • GB872754A - Universal drive shaft compound for rotary drilling rigs : en
  • ES78321Y - Drag wedge : en es
  • ES87871U - Cardboard boxes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834862U - EXHIBITORS WITH ADVERTISING DEVICE. : de en
  • ES267124A1 - Arrangement for separating in a solid state constituents from a gas mixture : en es
  • FI31890A - Hand knitting machine : en fi
  • GB872891A - Improvements in fungicidal and/or fungistatic compositions : en
  • GB872399A - A continuous process for the production of "beer" : en
  • US2991646A - Sampling system for a process analyzer : en
  • US2992004A - Toy : en
  • DE1110613B - Liquid distributor for filling columns : de en
  • ES73878Y - Regulating device for the supply of articles : en es
  • ES85298Y - Table-soundboard for radio audition equipment : en es
  • ES85808Y - Multi-purpose tool with adjustable reciprocating motion : en es
  • ES87742U - Clamp for the unión of stringers and crosspieces of seats (Machine-translation by Google Translate, not legally binding) : en es
  • ES266799A3 - A watch mechanism for the control of parking times (Machine-translation by Google Translate, not legally binding) : en es
  • GB872522A - Lighting fixture : en
  • US2992292A - Indicia-bearing silicone rubber insulated cable : en
  • US2991511A - Method of making multichannel magnetic transducer heads : en
  • US2991897A - Non-refillable bottle cap and spout : en
  • DE1110961B - Chain link for a link chain : de en
  • US2992102A - Photographic processes and products : en
  • US2992430A - Tv antenna driven element : en
  • CH355418A - Linen and clothes fastener : de en
  • CH355623A - Turntable : de en
  • DE1110701B - Method for overlaying maps in remote radar overview images : de en
  • DE1110977B - Indexing gear : de en
  • DE1834617U - CIRCULATION FAN, ESPECIALLY FOR VEHICLES. : de en
  • DE1834910U - APPLICATION OR REINFORCEMENT RING FOR A CAN OR BUCKET-SHAPED TIN CONTAINER. : de en
  • DK91305C - Non-toxic enamel for aluminum and other light metals and their alloys. : da en
  • GB872914A - Improvements relating to folding stretchers and beds in tiers : en
  • US2991777A - Fuel economizer for piston engine carburetors : en
  • US2992372A - Liquid cooled current rectifier apparatus : en
  • DE1834575U - ENAMELED WIRE STRIPPER MADE OF NON-CONDUCTIVE MATERIAL : de en
  • CA623830A - Prime mover : en
  • CH355441A - Process for the isolation of hydrazine : de en
  • US2991852A - Drilling rig and method of extending an upper section of the mast thereof : en
  • US2991643A - Key locking adapter for mortise extension bolts : en
  • US2992256A - Stable lead alkyl compositions and a method for preparing the same : en
  • AT215995B - Process for the production of new chroman derivatives : de en
  • AT216216B - Process for homo- or mixed polymerization of vinyl chloride : de en
  • CH355539A - Holding device for nipple electrodes, which can be extended by screwing together, on an electric furnace : de en
  • CH355504A - Control circuit arrangement for motors : de en
  • DE1111109B - Pressure medium or internal combustion ram, especially for bringing down a propulsion pipe for foundation piles : de en
  • DE1834574U - ELECTRICAL COMPONENT WITH A PROTECTIVE LACQUER FOR PRINTED CIRCUITS. : de en
  • US2992422A - Method and system for determining miss distance : en
  • US2991679A - Web guide attachment for deflecting web with respect to cutter for obtaining bias cut : en
  • US2991759A - Cushioning and flow control valve : en
  • US2992193A - New epoxy resins : en
  • CA623580A - Wobbulator devices : en
  • US2991951A - Toilet paper container and dispenser : en
  • US2992414A - Memory transformer : en
  • US2992149A - Heat-sealable sheet materials : en
  • DE1834544U - DEVICE FOR THE STORAGE AND PREPARATION OF PRE-PRINTS. : de en
  • ES86908U - Combined boiler for cleaning hoses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110804B - Bobinet machine for weaving strips : de en
  • DE1834908U - CONTAINER LOCK. : de en
  • DE1834923U - PUSH PIN WITH LEAF SPRING FOR CONNECTION TO THE DOOR PUSH : de en
  • CA623573A - Photographic objectives : en
  • CA623503A - Means for use in the prevention of galvanic corrosion : en
  • CA623514A - Continuous core loss tester for transformer and dynamo sheet steels : en
  • CA623697A - Additive sweetening of hydrocarbon oils : en
  • US2991936A - Extended range measurement of simulated fluid flow : en
  • DE1834859U - DECORATION DEVICE FOR COMBINED DECORATION OF SHOES AND HANDBAGS. : de en
  • DE1834901U - VEHICLE WHEEL WITH TOE ADJUSTMENT MEANS. : de en
  • DK91280C - Process for the preparation of dialkylaminoethyl esters of β-hydroxy acids. : da en
  • ES84485Y - Support device for toy elicopter wings : en es
  • FI31920A - For the purposes of this Regulation, the Commission or the Rep : en fi
  • CH355710A - Flat key for pin cylinder locks : de en
  • CA623529A - Dryer feed distribution apparatus : en
  • CH355469A - Joint sealing, consisting of a retaining strap and putty : de en
  • DE1834560U - DEVICE AS CLADDING FOR EXPANSION JOINTS IN CONCRETE ROAD CEILINGS : de en
  • DE1834621U - SAWING DEVICE FOR OSTEOTOMY. : de en
  • US2991505A - Tire vulcanizers : en
  • US2991859A - Bowling ball and shoes carrier : en
  • CA623473A - Safety system for sawmill carriages : en
  • DE1110867B - Process for the production of polystyrene with a high isotactic content : de en
  • DE1834779U - METAL BUCKLE FOR SAFETY BELT ETC. : de en
  • DE1834506U - TIE HOLDER. : de en
  • DE1834944U - ELECTROMAGNETIC SIGNAL GENERATOR, IN PARTICULAR ELECTROPNEUMATIC HORN. : de en
  • US2992059A - Automatic remote recorders : en
  • US2992318A - Floating tube welding apparatus : en
  • DE1110850B - Window, the fixed and movable frame of which preferably each consist of a wooden and a metal frame : de en
  • DE1111020B - Device for making copies : de en
  • CH355735A - Plant for the manufacture of tubular elements : en fr
  • US2991806A - Pump plunger : en
  • US2992285A - Naphtha isomerization process : en
  • US2991799A - Fluid motor control valve : en
  • AT215955B - Device and method for separating a hydrogen-containing gas mixture : de en
  • AT216016B - Process for the production of low-pentosan pulp : de en
  • CA623624A - Petroleum furfural solvent refining process : en
  • CA623743A - Electrochemical coulometer : en
  • CA623434A - Toilet paper storage and dispensing device : en
  • CH355484A - Signal transmission system : de en
  • AT216061B - Circuit arrangement in a television receiver : de en
  • CA623729A - Manufacture of fibre-reinforced resin-bonded articles : en
  • US2992161A - Zinc ethylene bis (dithiocarbamate) compositions : en
  • US2992297A - Devices used to remove kinks and twists from cords of telephone handsets : en
  • US2992180A - Recovering polymer oil from spent clay : en
  • US2992301A - fisher : en
  • USD190869S - Greens feeder for birds : en
  • GB872651A - Colour photographic materials : en
  • ES87525U - Electroimpulsor (Machine-translation by Google Translate, not legally binding) : en es
  • GB872506A - Improvements in the dyeing of leather, skins and/or animal fibres attached thereto : en
  • GB872551A - Improvements in or relating to collapsible gate hinges : en
  • CA623527A - Fluid density indicator : en
  • CA623628A - High-purity titanium production : en
  • DE1834767U - EDDY CURRENT SPEEDOMETER. : de en
  • US2992233A - Spirobi (meta-dioxane) derivatives containing sulfur and halogen : en
  • ES264078A1 - Fuel elements for nuclear reactors : en es
  • ES267001A1 - Process for producing l-glutamic acid by bacterial fermentation : en es
  • GB872729A - Water jet adapter for water taps or the like : en
  • US2991596A - Back-up pad and abrasive sheet : en
  • CA623517A - Glass needle valve : en
  • DE1834551U - Kneading arm for kneading machines or mixing machines. : de en
  • DE1834658U - TOOTHPICK CONTAINER. : de en
  • ES87496U - Media (Machine-translation by Google Translate, not legally binding) : en es
  • GB872437A - Improvements in piston-and-ring assemblies : en
  • US2992378A - Electrical control circuit for door operator : en
  • DE1834890U - LIGHTING FOR MOTOR VEHICLES. : de en
  • DE1834799U - MILK CONTAINER. : de en
  • CA623493A - Pressure hose fitting : en
  • US2992282A - Preparation of high molecular weight alkyl aromatic compounds : en
  • AT216217B - Process for the production of high molecular weight polyoxymethylenes : de en
  • JPS3610457B1 - High-frequency hardening inductor : en ja
  • US2991964A - Parachute with automatic canopy deflating device : en
  • DE1834913U - DEVICE FOR ALIGNMENT OF BOTTLES WITH CLIP CLOSURES IN ROTARY SEALING MACHINES. : de en
  • CA623506A - Spot sequential character generator : en
  • CH355703A - Vehicle seat : de en
  • DE1110986B - Release device for drilling and milling machines : de en
  • DE1834570U - ECHO-OR. REFLECTIVE DEVICE. : de en
  • DE1110584B - Gas switch with thermoelectric fuse, especially for gas water heaters : de en
  • DE1110959B - Pinch roller overrunning clutch : de en
  • DE1834947U - DISPLAY DEVICE FOR IN CASE OF RISK OF FLOATING ICE INDEPENDENT WARNING DEVICES FOR DRIVING TRAFFIC. : de en
  • CA623608A - Mild hydrofining of light virgin naphthas : en
  • CA623685A - Purification of maleic anhydride : en
  • US2992239A - Preparing glycidyl esters of higher fatty acids : en
  • AT216171B - armchair : de en
  • AT216178B - Methods and devices for controlling an elevator system : de en
  • AT216213B - Process for the preparation of alpha-olefin polymers which have optical activity in solution : de en
  • US2992003A - Indicating toy target : en
  • US2992420A - Capacity type burglar alarm systems : en
  • CA623677A - Cigarette package : en
  • JPS3610568B1 - : ja
  • US2991988A - Apparatus for scarifying a railroad roadbed : en
  • US2992329A - Fluid irradiation : en
  • US2992354A - Travelling wave tubes : en
  • US2992024A - Rotary seal : en
  • CH355584A - Length-adjustable table leg : de en
  • DE1110943B - Means for combating unwanted plant growth : de en
  • CH355725A - Device for holding a textile fiber sliver together during its passage through a drafting system : de en
  • US2991512A - Cotton gin roll : en
  • CA623576A - Extrusion coating : en
  • AT216092B - Device for measuring the quality factor of electrical oscillating circuits : de en
  • CH355548A - Process for the production of monoazo dyes and their metal complex compounds : de en
  • ES78677Y - Elastic ring for holding plants : en es
  • DE1111023B - Control device for driving centrifugal pumps, especially fire extinguishing pumps : de en
  • DE1111046B - Device for washing glasses : de en
  • AT216125B - Catalyst and process for converting a hydrocarbon feed : de en
  • US2991942A - Spray nozzle : en
  • US2992000A - Ball return : en
  • US2992128A - Record members to provide a visible trace of movement of a mechanical stylus : en
  • CA623611A - Aerosol film forming compositions : en
  • CH355513A - Synchronous machine without slip rings : de en
  • CH355726A - Stretching device adapted to effect the false twist in the spinning wicks : en it
  • CH355533A - Heterogeneous reactor : de en
  • CH355742A - Process for the production of a watch case and watch case produced by this process : de en
  • DE1834916U - CONTROL DEVICE FOR DISTRIBUTION UNITS. : de en
  • US2991515A - Textile fiber processing elements : en
  • US2992039A - Automotive vehicle side door and roof construction : en
  • US2992044A - Coin operated vibrating couch and ejector : en
  • GB872641A - Producing moulds for foundry purposes : en
  • GB872731A - Improvements in or relating to resinous dispersions : en
  • DE1110619B - Process for reactivating crystalline zeolitic molecular sieves : de en
  • DE1111029B - Engine set for airplanes with additional thrust nozzles fed by an additional compressor through which an axial flow occurs : de en
  • CA623464A - Splice patch and method : en
  • US2991716A - Electrically operated fuze : en
  • AT216218B - Process for the production of high molecular weight polyoxymethylenes : de en
  • US2991858A - Rivet : en
  • US2991580A - Weedless fishing lure : en
  • US2991634A - Universal joint centering device : en
  • US2991706A - System for distributing conditioned air in aircraft : en
  • US2992213A - Acid cooked pigskin gelatins for photographic subbing : en
  • DE1834572U - DOUBLE ANTENNA. : de en
  • DE1834756U - DEMONSTRATION DEVICE FOR ROLLING IMAGES. : de en
  • DE1834940U - PLASTIC CONTAINER FOR TAPE ROLLS. : de en
  • US2991894A - Spare tire carriers : en
  • US2992011A - Refuse cart : en
  • US2992254A - Stable lead alkyl compositions and a method for preparing the same : en
  • US2991579A - Fast adjusting bipod for still hunting and target shooting : en
  • US2992234A - 6, 8-(methylenedioxy)-2, 4-octadienoic acid and its alkyl esters : en
  • DE1110743B - Electric power plant on ships for direct current screw drives and the three-phase electrical system : de en
  • DE975037C - Horizontal drilling machine : de en
  • AT216227B - : de
  • US2992061A - Reducing vat dyes with hydrazineborane compounds : en
  • DE1110798B - Liquid detergent for dishwashing : de en
  • GB872652A - Electric switches : en
  • GB872675A - Air heating furnace : en
  • ES266185A1 - Improvements introduced in the manufacture of cartridges that are disturbed by percussion in the marginal tab (Machine-translation by Google Translate, not legally binding) : en es
  • US2991848A - Clasp brake arrangement : en
  • US2992411A - Random pulse synchronizer : en
  • US2991637A - Combination clutch and coupling : en
  • DE1110722B - Circuit breaker with cast resin insulating parts that generate extinguishing gas : de en
  • DE1834598U - QUICK SWITCH. : de en
  • GB872756A - ª--metallo derivatives of metal carboxylates : en
  • US2991869A - Apparatus for handling flat articles : en
  • US2991890A - Side boom attachment for tractors : en
  • US2992093A - Process for treating humus materials : en
  • DE1834943U - BELT SANDING MACHINE. : de en
  • DK91267C - Process for the preparation of sulfonylurethanes or salts thereof. : da en
  • US2991888A - Storeroom shelving : en
  • DE1834588U - WATERPROOF DEVICE SOCKET WITH EDGE INLET SOCKET. : de en
  • ES87870U - Hermetic sealing plug for all kinds of packaging (Machine-translation by Google Translate, not legally binding) : en es
  • GB872670A - Process for the production of derivatives of n-fluorosulphonyl carbamic acid : en
  • GB872678A - Method of injecting fuel continuously in internal combustion engines : en
  • GB872880A - Improvements relating to apparatus for separating water from hydrocarbon fuel : en
  • ES87864U - Arrangement for mounting jewelery pieces (Machine-translation by Google Translate, not legally binding) : en es
  • GB872491A - Improvements in washing machines for vegetables or other articles of food : en
  • DE1111085B - Method and device for automatic loading and unloading of drying tunnel wagons : de en
  • DK91286C - Electronic timing device containing a controllable electron tube, a relay whose excitation winding is inserted in the anode circuit of the tube, and a capacitor connected to the control grid of the tube, which is charged through a resistor. : da en
  • GB872693A - Improvements in or relating to indexing means for bits of cutting-tools : en
  • GB872833A - Thermistor units : en
  • US2991674A - Tube-expander hand tool : en
  • ES265124A3 - Procedure for the manufacture of soft sows for shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES85574Y - Replacement for ball point writing devices : en es
  • DE1110589B - Articulated cap connection : de en
  • DE1834648U - DEVICE FOR CONTINUOUSLY ADJUSTING THE CUTTING THICKNESS FOR BREAD AND SLICING MACHINES OD. DGL. : de en
  • US2992020A - Hose coupling : en
  • US2992054A - Combination of combined bars and coolers : en
  • CH355565A - Closure on containers, in particular on a bottle or tube : de en
  • DE1834578U - CRUSHING PLIERS FOR PRESSING ON SHOES, SLEEVES OD. DGL. ON CABLE. : de en
  • ES87931U - Sport pants (Machine-translation by Google Translate, not legally binding) : en es
  • US2991682A - Variable power view and range finder : en
  • ES87857U - New coupling sleeve for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • GB872806A - Improvements in or relating to steroids and the manufacture thereof : en
  • US2991520A - Cored passageway formation : en
  • US2992358A - Radiation translating device : en
  • DE1110814B - Process for cleaning the exhaust air containing hydrogen sulphide from factories processing viscose : de en
  • DE1111112B - Device to shut off sewer pipes against the ingress of rat death. like : de en
  • ES87819U - Device to prepare and serve infusions (Machine-translation by Google Translate, not legally binding) : en es
  • GB872396A - A continuous process for the production of "beer" : en
  • DE1111025B - Device in flight control systems for controlling a hydraulic servomotor : de en
  • US2991990A - Domestic appliance : en
  • US2992154A - Process for producing an article of curly interlocking cellulosic fibres and fibrils : en
  • US2992228A - Halogen substituted alkenyl benzothiazolesulfenamides : en
  • DE1834548U - CARD SUPPORT FOR CARD BOXES. : de en
  • DE1834870U - DEVELOPMENT DEVICE FOR THE SILVER SALT DIFFUSION PROCESS. : de en
  • ES264920A1 - Pressure regulator : en es
  • ES87784U - Perfect waistband for pants (Machine-translation by Google Translate, not legally binding) : en es
  • ES85718Y - Turning device and height adjustment of armchairs and chairs : en es
  • GB872825A - Traffic detectors : en
  • GB872423A - Improvements in or relating to pompons and methods of making the same : en
  • US2992073A - Synthesis of sulfur tetrafluoride : en
  • DE1111120B - Process for obtaining at least technically pure polysaccharides from legumes : de en
  • US2991917A - Metering valve assembly having stepped-back plunger : en
  • US2991708A - Combined space lighting and ventilating apparatus : en
  • US2991952A - Writing instrument with paper supply : en
  • US2992028A - Packed-off clearance and method of packing-off same : en
  • US2992208A - Resin manufacture : en
  • US2992244A - 2 alpha-methyl-9 alpha-fluoro-11 beta-17 alpha-dihydroxy-4-pregnene-3, 20-dione 17-acylates : en
  • DE1110909B - Photoelectric polarimeter : de en
  • DK91291C - Insert for removable placement over the contents of containers for tablets, pills or similar small parts. : da en
  • GB872901A - New or improved milling cutter : en
  • CA623480A - Percussion drilling bit : en
  • AT216153B - Process for the production of oxygenated dehydrosteroids : de en
  • CH355460A - Steam generator : en fr
  • US2991739A - "teflon" faced shoe for the pressure foot of a sewing machine or the like : en
  • US2991914A - Fertilizer spreading attachment for lawn mowers : en
  • ES266655A1 - Improvements in the manufacture of convertible armchairs in bed (Machine-translation by Google Translate, not legally binding) : en es
  • ES85871Y - Front tilting device for concrete conveyor trolleys : en es
  • GB872858A - Composition for use in the dyeing of human hair with oxidation dyestuffs : en
  • ES264363A1 - New aryloxy acetic acid amides and processes for their production : en es
  • ES87754U - Matrix to fill pools of sports betting (Machine-translation by Google Translate, not legally binding) : en es
  • GB872387A - Improvements in or relating to apparatus and methods for electrostatically spray coating articles : en
  • ES266670A3 - Procedure for treatment of strictly charged materials of combustible products, especially of carbonifier escrists and more particularly for the manufacture of ceramic and refractory products (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834531U - WASHING NET IN BAG FOR WASHING MACHINES. : de en
  • ES264976A1 - A NEW INFORMATIVE AND ADVERTISING SYSTEM FOR SHOWS : en es
  • ES266180A1 - Improvements in and relating to air lubricators : en es
  • GB872473A - Improvements in or relating to the removal of fine particles from gases or vapours and filters therefor : en
  • DE1110811B - Rotary wheel pressure exchanger : de en
  • DE1834533U - PLATE, IN PARTICULAR FOR SMALL ELECTRICAL DEVICES. : de en
  • DE1110802B - Room temperature controller for ovens and boilers heated with solid fuels : de en
  • DE1834745U - MEANING DEVICE. : de en
  • GB872772A - Improvements relating to paddles for boat and like boat propulsion : en
  • CH355591A - Boilers for heating : de en
  • CH355553A - cleaning supplies : de en
  • US2992042A - Vehicle closure : en
  • US2992412A - Remote control system : en
  • AT216196B - Lattice girder : de en
  • DE1111095B - Device on labeling machines with bottle rotation : de en
  • GB872692A - Improvements in and relating to journal bearing housings : en
  • ES87640U - Overcoat for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FI31907A - Roller chain elastic roller : en fi
  • GB872889A - Apparatus for producing yarns with opposed torques and yarns with opposed twists : en
  • LU40111A1 - : en
  • US2991564A - Educational device : en
  • US2991872A - Vibratory conveyor inertial drive : en
  • US2992127A - Novel graphite articles and method of making : en
  • US2991748A - Ship stabilizers : en
  • US2992139A - Method for electrostatic spraying of non-conductors : en
  • USD190848S - Jacket : en
  • DE1111101B - Device for reversing the conveying direction of flexible flat conveyors : de en
  • GB872421A - Improvements in or relating to improving the resistance to ultra violet light of shaped structures of organic polymers : en
  • DE1110686B - Electroacoustic transducer with ring-shaped armature : de en
  • DE1110816B - Process for wet spinning of polyacrylonitrile solutions in dimethyl sulfoxide : de en
  • DE1111000B - Composite pulp body and process for its manufacture : de en
  • US2992145A - Compositions for simultaneously phosphating and lubricating ferrous metals : en
  • CH355675A - Filter body for separating the finest suspended particles, in particular from gases, and process for its production : de en
  • AT216202B - Wall cladding : de en
  • ES77062Y - Adjustable clamp for securing elastic tubes : en es
  • ES87826U - Broom bristle brush (Machine-translation by Google Translate, not legally binding) : en es
  • GB872663A - Face type sealing device : en
  • DE1834879U - TRAILER HITCH. : de en
  • CA623584A - Photo electric colorimeter : en
  • AT216243B - Thermometer for hot water tanks : de en
  • US2991528A - Metal slide fasteners and method of making same : en
  • US2991981A - Cyclones : en
  • DE1834793U - SUPPORT WHEEL ARRANGEMENT ON MANURE SPREADER VEHICLES. : de en
  • US2991620A - Desuperheater arrangements for steam turbines : en
  • LU40110A1 - : en
  • CH355415A - Process for wet classification and / or sorting of coarse to fine-grained minerals or other solids and device for carrying out the process : de en
  • US2992295A - Combination burst gate and burst elimination circuit for use in color television receivers : en
  • CA623654A - Piperidines and process for their manufacture : en
  • DE1110718B - Electrical switch with contact rocker : de en
  • DE1834782U - CIGAR CIGARILLO OD. DGL. WITH FILTER AND PLASTIC MOUTHPIECE. : de en
  • DE1110603B - Device for setting a timing device in automatic washing machines u. like : de en
  • DE1110900B - Flywheel for the turntable or the sound roller shaft of a sound recording and playback device : de en
  • US2991641A - Moisture-responsive control and method for operating combination washer-dryer : en
  • US2992327A - Squelch circuit for transistor superregenerative receivers : en
  • CH355552A - Process for the manufacture of containers for holding volatile substances : de en
  • AT216093B - : de en
  • US2991696A - High-speed optical objective : en
  • US2992101A - Suppression of newton's rings in printing color films : en
  • US2992158A - Dialkyl cyanobenzyl phosphorothioates : en
  • US2992380A - Dynamoelectric machine : en
  • DE1834829U - OVERFILL PROTECTION DEVICE FOR LIQUID TANK. : de en
  • ES267053A1 - An automatic protector for electrical receivers in general, acted by contactors (Machine-translation by Google Translate, not legally binding) : en es
  • ES87842U - Case for razor blades (Machine-translation by Google Translate, not legally binding) : en es
  • ES78873Y - Foldable baby walker : en es
  • CA623467A - Knife mounting for planer chippers : en
  • CA623509A - Diagnostic reagent : en
  • CH355621A - Balance scale to be fixed to the wall : en it
  • DE1110600B - Machine for straightening sewing machine needles : de en
  • ES87897U - Retaining ring for sealing the joints of the motor shafts (Machine-translation by Google Translate, not legally binding) : en es
  • ES87933U - Improved liquid fuel gasification device (Machine-translation by Google Translate, not legally binding) : en es
  • GB872426A - Improvements in or relating to methods and devices for mixing fluids : en
  • GB872691A - Root crop harvester : en
  • GB872948A - Process for producing disazo dyestuffs insoluble in water on shaped structures of aromatic polyesters or cellulose acetate : en
  • AT216070B - Isolator cap : de en
  • AT216078B - Door lifting device with locking device for explosion-proof or firedamp-proof switchgear : de en
  • DE1110846B - End cap for holes for dehumidifying masonry : de en
  • DE1834513U - SPIRAL GUARD. : de en
  • DE975028C - Method for improving the angular resolution and for masking interference in pulse radar devices : de en
  • US2991695A - Eyeglass frame assembly with expandible locking screw : en
  • DE1110862B - Process for the preparation of aqueous organopolysiloxane emulsions with improved anti-foam properties : de en
  • DE1111072B - Gill spinning machine with vertically arranged blades and a hackle bed provided at an angle to them : de en
  • ES87746U - Provision of propaganda in vehicles for the distribution of genres (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110938B - Receiving device for milk : de en
  • DE1834677U - DRAWER WITH A RAIL GUIDE. : de en
  • US2991751A - Slide feed : en
  • US2992310A - Fire detector made of two special electric wires : en
  • US2992394A - Balanced phase sensitive detector : en
  • CA623626A - Sulfapyridazines and methods of preparing the same : en
  • US2991796A - Valves and automatic control means therefor : en
  • US2991798A - Evaporative cooler water control : en
  • US2992192A - Hydroxyalkylated polyamines : en
  • ES264312A1 - Luminous installation for publicity (Machine-translation by Google Translate, not legally binding) : en es
  • FI31933A - The French type of turbine and pump : en fi
  • GR22082B - BOILERS W. C. OPERATED BY PRESSURE AIR. : el en
  • GB872824A - Improvements relating to perambulators and baby carriages : en
  • CA623641A - SEPARATION OF 4-BROMO-3-KETO-4,5.alpha.-DIHYDROSTEROIDS FROM MIXTURES : en
  • DE1110857B - Process for the production of foams containing urethane groups : de en
  • DE1834649U - DISC CUTTER. : de en
  • ES265795A1 - Improvements in the construction of prefabricated housing (Machine-translation by Google Translate, not legally binding) : en es
  • ES264278A1 - A METHOD FOR THE PRODUCTION OF NEW CETOSTEROID COMPOUNDS : en es
  • GR22093B - SERPENTA BEARING THE NATIONAL COLORS AND SYMBOLS. : el en
  • DE1834639U - HAIR ROLLER. : de en
  • GB872851A - Improvements relating to processes and apparatus for the production of foams : en
  • CA623442A - Rotary pump for the conveyance of fluids, such as effluents, thick pulps and the like : en
  • CA623531A - Two-way television over telephone lines : en
  • DE1834878U - SELF-ACTING TRAILER COUPLING WITH A RELEASE LEVER ARRANGED IN THE REAR PART OF THE MOUTH. : de en
  • ES266257A3 - Automatic washing valve for toilets (Machine-translation by Google Translate, not legally binding) : en es
  • ES266772A3 - Improvements introduced in mobile devices for toys (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110942B - Systemically acting agent, especially against fungal attack on plants : de en
  • ES266687A3 - Improvements introduced in the electric switches (Machine-translation by Google Translate, not legally binding) : en es
  • CA623555A - Pentacyclic compounds and process for their preparation : en
  • CA623547A - Chain saw sharpening and jointing apparatus : en
  • AT216034B - Evaporative cooling device for industrial furnaces, especially for Siemens-Martin furnaces : de en
  • AT216102B - Small dry rectifier : de en
  • AT216222B - Cast molybdenum alloy : de en
  • AT216189B - Method for insulating the outer surfaces of fresh buildings against moisture absorption : de en
  • AT216161B - Hair curlers : de en
  • US2991485A - Invalid's apparatus : en
  • AT216030B - Process for the continuous sintering of fine ores with electric current : de en
  • ES266524A1 - Procedure for the superficial treatment of sintered parts before the galvanized (Machine-translation by Google Translate, not legally binding) : en es
  • US2991724A - Plunger and valve assembly : en
  • USD190858S - Wheel cover : en
  • BE598963A - Method of applying a valve bag to the bagging tube of a bagging machine, application device and installation comprising same : en fr
  • US2991731A - Landing gear for semi-trailer trucks : en
  • US2992006A - Record player : en
  • US2992245A - 2 alpha-methyl-9 alpha-bromo-17 alpha-hydroxy-4-pregnene-3, 11, 20-trione 17-acylates : en
  • DE1110666B - Multiple cabinet freezer system : de en
  • LU40113A1 - : en
  • CH355681A - Method and device for the production of, in particular, strip-shaped, moisture-impermeable material : de en
  • ES79087Y - Cutlery storage case : en es
  • CA623801A - Refrigerating systems : en
  • CA623622A - Television receiver : en
  • AT215960B - Process for ion separation, in particular for separating rare earths : de en
  • CA623585A - Controlled heat cooking vessel : en
  • DE1111069B - scratch : de en
  • DE1834631U - COCILLE FOR THE PRODUCTION OF BIG IRON SAMPLES, IN PARTICULAR FOR SPECTRAL ANALYTICAL EXAMINATIONS. : de en
  • AT215974B - Process for the production of aliphatic ω-aminonitriles : de en
  • CA623549A - Fuel elements support for nuclear reactors : en
  • CA623604A - Food warmer : en
  • DE1834849U - FABRIC GUIDE FOR BLIND STITCH SEWING MACHINES. : de en
  • DE1834864U - LENS DISTANCE ADJUSTMENT DEVICE FOR CAMERAS. : de en
  • DK91288C - Atomic nuclear reactor with a core made up of blocks of moderator material. : da en
  • ES80644Y - Rotating appliance for domestic use : en es
  • GB872828A - Treatment of keratinous fibres and fabrics : en
  • CH355612A - Thermosetting resinous composition and method of manufacturing this composition : en fr
  • DE1111030B - Control device for ground control of aircraft wheels : de en
  • DE1834709U - MULTI-LAYER LIGHTWEIGHT COMPONENT. : de en
  • DE1110873B - Process for the chlorination of polyvinyl chloride without the use of solvents : de en
  • DE1111068B - Adjustment device for the light source in optical systems of signal lanterns : de en
  • CH355443A - Process for the preparation of aldehydes from phosphonium ylides : de en
  • CA623587A - Substituted tryptamines : en
  • CA623617A - Aqueous emulsion copolymers and thickening procedures using them : en
  • US2992182A - Desulfurization of residual stocks : en
  • US2991726A - Water-borne carrier and glider : en
  • AT216088B - Contact arrangement for the short-circuit device in slip-ring motors : de en
  • CH355712A - Adjustment and locking device on a window : de en
  • DE1110769B - Circuit arrangement for switching off a Roentgen tube fed with pulsating anode voltage : de en
  • DE1834766U - GLASS BOTTLES WITH A SURFACE CHANGE IN THE FORM OF PITCHES AND / OR INDUCTIONS. : de en
  • DE1834854U - DINING OR BEVERAGE CARD STAND. : de en
  • ES87838U - Ultrasonic vibrating device (Machine-translation by Google Translate, not legally binding) : en es
  • ES87900U - Back door for refrigerator cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • AT216232B - Device for holding a magnetic sound recording sheet serving as a template and a magnetic sound recording sheet serving as a print thereof : de en
  • CH355721A - Mosaic manufacturing process : en fr
  • AT216002B - Process for the preparation of N- (β-hydroxyethyl) -N '- [γ- (3-chloro-10'-phenthiazinyl) -propyl] -piperazine : de en
  • AT216120B - Device for temperature measurement in hot water storage tanks etc. similar devices : de en
  • DE1110949B - Internal combustion engine with a torsionally flexible drive of the flyweight regulator from the fuel injection pump : de en
  • DE975035C - Method for producing a hem weld seam on the edge of a tubular film made of organic, thermoplastic plastics, which is folded over to form a hem : de en
  • DE1110893B - Method and device for measuring the flow velocity of a liquid : de en
  • DE1111082B - Device for matting, fixing or brushing cigars or the like. : de en
  • BE599039A - New piperidine derivatives and their preparation. : en fr
  • CA623554A - Television transmission systems : en
  • CH355694A - Method and device for preventing hydraulic pressure surges in pressure pipes of pumps : de en
  • FR662M - : fr
  • GB872831A - A magnetostriction torque transducer : en
  • CA623812A - Moulding of heat expandable synthetic plastic materials : en
  • DE1834675U - DEVICE FOR ADJUSTABLE MOUNTING OF SHELVES. : de en
  • DE1834715U - MOLDED PIECE OF FIBER CEMENT OD. DGL. WITH CORRUGATED LEGS FOR CONNECTION TO A ROOF COVERING OR WALL PANELING MADE FROM FIBER CEMENT CORRUGATED SHEETS. : de en
  • DE1110656B - Pneumatic device for aligning sheets : de en
  • DE1111061B - Fitting for tilt-swivel wing of windows, doors or the like. : de en
  • DE1834644U - DRESSING TABLE, IN PARTICULAR DOOR LADIES HAIRDRESSERS. : de en
  • ES266925A1 - A procedure for the obtaining of susceptible panels of adopting alleaded forms (Machine-translation by Google Translate, not legally binding) : en es
  • GB872553A - Composition and process for bleaching fabrics : en
  • GB872774A - Improvements in means for adjusting the track tensioning-idler wheel of an endless track assemblage : en
  • DE1834504U - SLEEPING BAG. : de en
  • DE1834987U - SILO FOR RECEIVING AND DISPENSING MATERIALS SUCH AS WOOD CHIPS OD. DGL. IN THE MOST HOMOGENOUS DISTRIBUTION. : de en
  • AT216179B - Installation on elevators with horizontally sliding shaft and car doors : de en
  • DE1110635B - Process for the preparation of tertiary alkylcyclopentadienes : de en
  • AT215954B - Containers for card files, etc. like : de en
  • AT216164B - Plate warmer : de en
  • AT216166B - kitchen equipment : de en
  • AT216240B - Process for measuring the temperature of metal baths : de en
  • BE599092A - Improvements to panel supports. : en fr
  • CA623751A - Bibs : en
  • CH355541A - Electric heating furnace for inductive heating of goods : de en
  • GB872857A - Method for producing sodium borate of lowered iron content : en
  • CA623526A - Method of making nuts or like articles : en
  • CA623808A - Railway tie spacer : en
  • DE1834555U - THERMOELECTRICALLY POWERED REFRIGERATOR AND HEAT TANK. : de en
  • ES266919A1 - Apparatus for unloading articles : en es
  • GB872906A - Improvements in or relating to hand punches, insertion or like tools : en
  • CA623687A - Slip casting : en
  • US2992236A - Preparation of citraconic anhydride : en
  • DE1111088B - Process for the production of manganese ferrite : de en
  • DE1834524U - BLOW NOZZLE FOR HEAT TREATMENT MACHINES SUCH AS DRYING MACHINES FOR WOVEN WEB OR. DGL. : de en
  • DE1834739U - DEVICE FOR WELDING THERMOPLASTIC FLOOR COVERINGS WITH FELT OR OTHER UNDERLAY. : de en
  • ES85305Y - Articulation device for folding furniture : en es
  • GB872587A - Fibre-glass reinforced percussive tool handle : en
  • GB872636A - Quick fastener units : en
  • GB872917A - Improvements relating to braking arrangements for railway vehicles : en
  • DE1110820B - Manufacture and extraction of the antibiotic miconomycin : de en
  • AT216155B - Process for the production of oxygenated steroids : de en
  • DE1834740U - PIPE LINING MADE OF PLASTIC. : de en
  • ES87251U - Simple support forklift with automatic seat device for the platform (Machine-translation by Google Translate, not legally binding) : en es
  • FR658M - : fr
  • US2991978A - Steam heaters : en
  • DE1110963B - Pipe connection : de en
  • AT216208B - Process for the production of wooden objects covered with plastic, such as tabletops, window frames or the like. : de en
  • BE598945A - Siemens-Martin oven refinements : en fr
  • DE1111080B - Line wave generator : de en
  • DE1834501U - DEVICE FOR CLEANING BAKING TRAYS. : de en
  • DE1110717B - Attachment for electrical devices : de en
  • CA623778A - Gas cooled nuclear reactors : en
  • US2992205A - Polyethylene containing higher alkyl imidazoline and lactate derivatives : en
  • FI31903A - Stabilized Karl-Fischer reagent : en fi
  • CH355737A - Method for attaching plastic fittings to containers or devices : de en
  • US2991750A - Boat beach apparatus : en
  • ES87734U - Clutch disc (Machine-translation by Google Translate, not legally binding) : en es
  • ES87800U - Knife holder for lathes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834592U - DISTRIBUTION BOARD. : de en
  • US2991669A - Work clamping devices : en
  • US2992375A - Tracer control method and means : en
  • BE599067A - New bis-triazinyl-aminostilbene-disulfonic acids and their preparation process. : en fr
  • CA24168S - Indoor telephone booth : en
  • DE1834956U - DOLL SHOE. : de en
  • DK91263C - Device for washing machines with mounted twisting machine. : da en
  • ES87892U - Foldable pedal air pump (Machine-translation by Google Translate, not legally binding) : en es
  • GB872837A - Improvements in or relating to transistor amplifiers : en
  • DE1110944B - Free piston motor with energy storage as a reset device : de en
  • ES264020A1 - IMPROVEMENTS INTRODUCED IN THE COMPOSITION OF PRINTING TEXTS : en es
  • GB872537A - Improvements in or relating to processes for producing copolymers : en
  • DE1110997B - Device for the production of longitudinal ribs on rod-shaped workpieces, such as reamers, taps or the like. : de en
  • DE1834704U - PIPE ASSEMBLY FOR DRAIN-FREE VENTILATION OF RESIDENTIAL SPACES : de en
  • GB872633A - Improvements in and relating to portable record card punching assemblies : en
  • DE1834681U - ARRANGEMENT FOR CONNECTING FURNITURE PARTS. : de en
  • US2991762A - Single poppet control valve : en
  • US2991780A - Combustion chambers for internal combustion engines : en
  • ES264039A1 - Automatic signalling and train control system : en es
  • GB872410A - Light diffusing panels : en
  • GB872425A - Improvements in or relating to horizontal boring or milling machines : en
  • ES262847A1 - New advertising system (Machine-translation by Google Translate, not legally binding) : en es
  • US2992405A - Insulating and cooling devices : en
  • ES266489A1 - Improvements in dry washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES266511A1 - System of heat exchangers for hot air heating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES77293Y - Compressor device for card file : en es
  • IE25327L - Thiaxanthene derivatives. : en
  • AT216209B - Device for the continuous production of a microporous plastic web : de en
  • US2992402A - Thermocouple lead attachment : en
  • GB872759A - Improvements in and relating to refractory materials : en
  • DE1111024B - Fire extinguisher : de en
  • GB872610A - Gas plating of aggregates : en
  • DE1834606U - DEVICE FOR OFF-CENTRAL ARRANGEMENT OF THE CEILING LIGHTING OPPOSITE THE HANGING ORGAN FIXED ON THE CEILING. : de en
  • DE1834845U - ROLLING BELT FILTERS FOR DUST SEPARATION FROM A FLOW OF AIR OR GAS. : de en
  • ES263764A1 - Improvements in the construction of pressure gas lamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES87917U - Set of profiles for the coupling of boards in the formation of furniture (Machine-translation by Google Translate, not legally binding) : en es
  • GB872574A - Loose leaf binders : en
  • BE599017A - Apparatus for unloading sheet film cassettes. : en nl
  • ES85597Y - Bottle cage for bicycles : en es
  • GB872793A - Improvements in the production of globular particles containing alumina : en
  • DE1110842B - Work vehicle with boom and moving counter support : de en
  • DE1834696U - TRANSPORT DEVICE FOR BRONES. : de en
  • ES264739A1 - Hydraulic control device (Machine-translation by Google Translate, not legally binding) : en es
  • ES80678Y - Tapered bobbin and spool winder spindle : en es
  • GB872951A - Hydraulic ram apparatus : en
  • DE1834566U - TRAILER PLATE CHANGE. : de en
  • GB872699A - Terminal connector for use with a printed circuit : en
  • GR22089B - INTERMEDIATE PRODUCT FROM EC SYNTHETIC MATERIALS HARDENED BY HEAT, SUCH AS DESERVATED, FOR BODY FORMATION AND CONSTRUCTION METHOD. : el en
  • DE1834928U - SHUTTER LOCK. : de en
  • US2991535A - Tunnel kiln firing section : en
  • US2991558A - Air gage cartridge : en
  • AT215989B - Process for the production of new pyromellitic acid esters : de en
  • CH355604A - Method and apparatus for manufacturing layered bodies : de en
  • US2991555A - Navigational computer : en
  • US2991725A - Railway tie spacer : en
  • US2991974A - Cable duct installation tool : en
  • US2991493A - Pipe cleaning device : en
  • US2991738A - Needle stitching pattern mechanism : en
  • US2991758A - Hydraulic servo-mechanism with electric control : en
  • US2992203A - High impact resistant polymers derived primarily from esters of acrylic and methacrylic acids : en
  • US2992340A - Amplitude discriminating system : en
  • AT215953B - Line-up device for letter files : de en
  • CA623590A - Monitoring device for automatic pilot system : en
  • DE1834848U - DEVICE FOR GENERATING PERIODIC CURRENT FLUCTUATIONS, IN PARTICULAR FOR SWINGING SOUND FREQUENCY VIBRATIONS. : de en
  • ES266630A1 - Procedure for the production of distilled ethylene in 1.1'- '' (Machine-translation by Google Translate, not legally binding) : en es
  • FI31881A - Automatic last braking operation on fords bromsar, särskilt järnvägsvagnsbromsar : en fi
  • GB872442A - Improvements in vacuum forming machines : en
  • US2991618A - Helicopter rotor speed control system : en
  • US2992057A - Adjustable guide means for drawers and the like : en
  • ES78711Y - Garment cuffs and mouthpieces reducing device : en es
  • GB872416A - Process for the manufacture of azo dyestuffs : en
  • US2991743A - Optical device for image display : en
  • ES266529A3 - Installation for manufacturing flex tubes with spiral welding cord (Machine-translation by Google Translate, not legally binding) : en es
  • US2991985A - Carburetor : en
  • US2992266A - Preparation of dialkoxyboranes : en
  • US2992026A - Telescope joint lock : en
  • DE1110598B - Device for inserting tubes in rib bundles and for expanding the tube ends in the collector of a cooler tube bundle : de en
  • DE1110898B - Interchangeable needle assembly : de en
  • ES265882A1 - Improvements introduced in the construction of translucent concrete partitions (Machine-translation by Google Translate, not legally binding) : en es
  • ES81097Y - Multiple burner heater for butane gas : en es
  • US2991593A - Abrading and cutting tool : en
  • US2991489A - Life saving device : en
  • DE1834971U - PLASTIC CONTAINER, PREFERABLY IN A TRANSPARENT DESIGN, FOR PACKAGING WALL PLUGS OR OTHER ITEMS. : de en
  • ES265726A3 - Pump for extraction and transfer of wastewater with muds, sands and solid sediments in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES266910A1 - Improvements introduced in air conditioners (Machine-translation by Google Translate, not legally binding) : en es
  • GB872435A - Improvements in or relating to guards for cooking stoves : en
  • DE1834535U - COLLAR INSERT. : de en
  • DE1834624U - FULL VISION GOGGLES. : de en
  • DE1110907B - Method for determining the frequency dependence of a radiation intensity : de en
  • DE1834589U - PLASTER LID FOR RECESSED SOCKETS. : de en
  • US2991727A - Bumping post : en
  • US2991969A - Gage and dial indicator mount : en
  • US2991532A - Chamfer strip for concrete forms : en
  • US2991831A - Manually adjustable foot and leg rest for wheel chairs : en
  • DE1110981B - Bearings and procedures for their manufacture : de en
  • US2991604A - Method and machine for wrapping block-shaped articles, for example cigarette-packages : en
  • AT215969B - Process for the preparation of ketones by telomerization : de en
  • CA623561A - Dodecahydrophenanthrene compounds : en
  • CA623672A - Multi-chamber rotary pump : en
  • CA623487A - Vapor generating and superheating : en
  • US2991478A - Safety helmet : en
  • CH355491A - Electrical clamp : de en
  • DE1110693B - Storage of selector rods in coordinate switches : de en
  • DE1111047B - Cargo ship : de en
  • DE1834635U - TOILETRY BAG (NECESSAIRE). : de en
  • DE1834651U - DISHWASHER. : de en
  • DK91290C - Method for inductive heating of workpieces and induction element for use in performing this method. : da en
  • CH355727A - Stretching device for textile fibers : en fr
  • CA623806A - Vents for centrifugal casting molds : en
  • DE1834668U - LIE WITH A HEADSTOCK that can be raised. : de en
  • CA623715A - Transmission of electric power at high frequency : en
  • CA623737A - Method and apparatus for quench hardening : en
  • BE599037A - Sterilization apparatus. : en fr
  • CA623468A - Variable speed pulley : en
  • CA623688A - Control mechanism for aircraft power plants comprising a gas turbine engine driving a propeller : en
  • AT215996B - Process for the preparation of new pyridine derivatives : de en
  • CA623682A - Treated glass cloth insulation : en
  • CH355437A - Column exchange tray with means for equalizing the liquid level and the liquid drainage over the tray surface : de en
  • CH355557A - Process for detoxifying town gas : de en
  • AT215977B - Process for the production of new epoxy compounds : de en
  • AT216036B - Process for the refining further processing of hot-rolled steel : de en
  • AT216008B - Process for the production of new sulfonylureas : de en
  • ES87906U - Female hygienic device (Machine-translation by Google Translate, not legally binding) : en es
  • FI31923A - Masks for the manufacture of asbestos cement and other forms : en fi
  • DE1834701U - GAS SAVER. : de en
  • CA623500A - Forced circulation lubrication for the pistons of piston engines : en
  • CH355695A - Air protection room with at least one filter arrangement for filtering the air to be introduced : de en
  • DE1111026B - Safety device in flight control systems for switching from automatic to manual control : de en
  • DE1834615U - DEVICE FOR HANGING HEAVY HEADS. : de en
  • DE1834731U - GAS-TIGHT SEALING DEVICE OF OPENINGS. : de en
  • DE1834825U - ROLLING RING SEAL FOR PIPES WITH BELL SOCKET PIPES. : de en
  • ES86680U - Improved chain (Machine-translation by Google Translate, not legally binding) : en es
  • GB872565A - Improvements in or relating to apparatus for the distribution of solids : en
  • US2992075A - Preparation of carbon black : en
  • US2992306A - Magnetically controlled switching device : en
  • US2992406A - Pump : en
  • US2992424A - Automatic tracking system : en
  • DE1111022B - Centrifugal pump with adjustable blades : de en
  • ES78196Y - Replaceable heel guard : en es
  • ES78479Y - Perfected tile for simplified roofing : en es
  • ES85433Y - Armor for cut-off saws : en es
  • ES87932U - New comb (Machine-translation by Google Translate, not legally binding) : en es
  • CA623813A - Vapor phase process for the manufacture of diphenylamine : en
  • CH355649A - Internal combustion engine : de en
  • AT216038B - Storage of the drive gears of rack rail vehicles : de en
  • AT216089B - AC machine : de en
  • US2992013A - Unitized sliding spindle independent wheel suspension : en
  • AT216180B - Hydraulic lifting mechanism, especially for lifting platforms : de en
  • AT216029B - Heat exchanger : de en
  • CA623742A - Mixed fertilizers and method of making : en
  • CH355663A - Union nut for connecting two pipes, housing parts or the like : de en
  • AT216055B - Negative impedance converter : de en
  • US2991999A - Record holding device : en
  • BE599008A - New derivatives of hydroxylamine, their preparation and compositions containing them. : en fr
  • US2991703A - Photographic apparatus : en
  • US2992065A - Process for removing sulfur oxides from gases : en
  • US2992206A - Optical brightening : en
  • CH355475A - Railway track circuit, without insulating joints : en fr
  • DE1111016B - Process for the formation of photographic images by the silver salt diffusion process : de en
  • DE1834642U - CUP CONTAINER FOR TOILET ITEMS. : de en
  • DE1834694U - PROTECTIVE DEVICE FOR SHELVES. : de en
  • GB872707A - Method for production of foamed elastomer and articles so produced : en
  • DE1110689B - Arrangement for noise suppression in the transistor low-frequency amplifier of a radio receiver : de en
  • AT215975B - Process for the production of adamantane : de en
  • DK91266C - Two-temperature apparatus for making a deuterium-enriched product. : da en
  • BE598927A - Fluid resins prepared from esters or epoxidized unsaturated fatty acids : en fr
  • CA623552A - Communication system : en
  • US2991971A - Telescopic compensating unit : en
  • US2992359A - Cathode ray beam deflection circuit : en
  • AT216224B - Permanent magnetic material : de en
  • CA623716A - Radial drill press : en
  • US2991887A - Vibratory centrifuge : en
  • US2991949A - Rock crushing machine : en
  • US2991490A - Portable threading die support and pipe support stand : en
  • US2991529A - Multi-purpose buckle or latch : en
  • DE1110897B - Piezoelectric pickup : de en
  • ES87883U - Lampholder (Machine-translation by Google Translate, not legally binding) : en es
  • US2991923A - Dispensing containers : en
  • DE1110946B - Automatic reversing device for internal combustion engines, especially for two-stroke diesel engines : de en
  • CA623597A - High speed electromechanical actuator : en
  • CH355452A - Process for the production of phosphorane compounds : de en
  • CH355615A - Process for the preparation of an unsaturated ether of an aminotriazine-formaldehyde condensation product : de en
  • BE598991A - Fuel cartridge for nuclear reactor : en fr
  • DE1110746B - Measuring transmitter for ultrashort and decimeter waves : de en
  • DE1110860B - Process for the production of porous plastics : de en
  • DE1834954U - SKI STOCK PLATE. : de en
  • USD190856S - Bumper for an automobile or the like : en
  • US2992429A - Tapered aperture horn antenna for electromagnetic energy below 40 megacycles : en
  • CA623665A - Variable tapered waveguide transition section : en
  • AT216083B - Monitoring device for compressed air in compressed air switches : de en
  • DE1110751B - Electric lamp with a pinch point that has a temperature exceeding 300 ° C when the lamp is in operation : de en
  • DE1834550U - FILTER WITH ENLARGED FILTER AREA. : de en
  • DE1834884U - INTERMEDIATE FRAME FOR VEHICLES. : de en
  • DE1834929U - ADJUSTING HINGE FOR DOORS, WINDOWS AND FURNITURE. : de en
  • CA623823A - Cartons and handgrips therefor : en
  • US2991638A - Method of making warp knitted pile fabric with multiple laid-in weft bind : en
  • CH355473A - Braking device on rail vehicles of rack railways and mixed adhesion and rack railways : de en
  • CA623693A - Dispensing box for sheet wrapping material : en
  • DE1111017B - Strobe light : de en
  • DE1111091B - Traveling grate for the thermal preparation of granulated cement raw material : de en
  • AT216090B - Electric meter : de en
  • BE569923R - IMPROVEMENTS RELATING TO THE DERIVATIVES OF QUINOLEINE AND THEIR PREPARATION. : en fr
  • AT216076B - Overtemperature protection and procedure for adjusting the same : de en
  • CA623723A - Control apparatus for a converter device : en
  • CH355654A - Gas turbine plant : de en
  • CA623829A - Bagging machine : en
  • CH355652A - Fuel injection pump for internal combustion engines : de en
  • DE1834536U - PAD OR STENCIL FOR SHIRT COLLAR. : de en
  • GB872881A - Mixing machine : en
  • GR22092B - INSTRUMENT USED FOR WOMEN'S VAGINARY WASHING. : el en
  • ES263427A1 - New system to handle hooks to flexible surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES78678Y - Soldering iron for tin : en es
  • ES87910U - Belt for belts (Machine-translation by Google Translate, not legally binding) : en es
  • CA623696A - Centrifugal spray head : en
  • DE1834519U - DEVICE FOR CARBON FUELING. : de en
  • DE1834732U - PRECAST REINFORCED CONCRETE ELEMENT FOR BATHING OR SWIMMING POOL : de en
  • DE1834970U - CHOCOLATE PACKAGE WITH ADHESIVE SURFACE. : de en
  • US2991542A - Strain gauges : en
  • CA623476A - Machine for extruding hollow cored concrete sections : en
  • US2991906A - Structure for transporting cargoes : en
  • CH355563A - Drilling equipment for dental purposes : de en
  • CH355702A - Spring socket on torsion springs, in particular for motor vehicles : de en
  • GB872659A - Improvements relating to pigments of the phthalocyanine series and their use : en
  • CH355603A - Cutting tool for wood : de en
  • CA623564A - 4:7-phenanthrolines and process of making same : en
  • CA623702A - Pin elevating mechanism for bowling pin spotting machines : en
  • CH355594A - Clamping jack : de en
  • AT216221B - Cast alloy based on molybdenum : de en
  • CA623462A - Balance-wheel for timepieces : en
  • ES264348A1 - Threaded unión between graphite electrodes through a doubly conical threaded nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • GB872717A - Improvements in or relating to apparatus for extracting sugar from or bleaching or washing vegetable materials : en
  • US2992263A - Dicyclohexyltetrahydroxydisiloxane : en
  • CA623510A - Moulding of glass articles : en
  • CH355743A - Watch box : en fr
  • DE1110621B - Process for the wet digestion of materials containing cobalt and / or nickel sulfide : de en
  • DE1834938U - PENCIL TIP COVER. : de en
  • DE1834979U - PNEUMATIC PIPE CONVEYOR SYSTEM. : de en
  • US2992087A - New explosive : en
  • CA623754A - Marker circuit for telephone switching systems : en
  • US2991606A - Machines for manufacturing ice cream novelty products : en
  • DE1834785U - KIPPASCHER. : de en
  • CH355420A - Rigid connection of butt-abutting segments of an arcuate or ring-shaped extension, especially for routes in mining : de en
  • CH355593A - Lattice girders for reinforced concrete ceilings : de en
  • US2991521A - Method of manufacturing hollow piston cores : en
  • US2992349A - Field enhanced luminescence system : en
  • AT216215B - Process for the production of insoluble, crosslinked high polymers of colloidal particle size (graft vinyl fabrics) : de en
  • AT216247B - Piezoelectric pressure transmitter : de en
  • US2991855A - Wall panel structures : en
  • US2991818A - Pneumatic tire : en
  • US2992143A - Acid primary cells : en
  • DE1111055B - Cylinder lock with two locks : de en
  • DE1110714B - Electrical plug for making contact connections in a rigid conductor system : de en
  • DE1110763B - Method and device for the production of semiconductor arrangements with alloyed, flat p-n-junctions : de en
  • DE1110913B - Arrangement for the detection and measurement of radiation aberrations caused by streaks or optical errors : de en
  • AT215952B - Device for opening and releasing metal clips : de en
  • AT215988B - Process for the preparation of new, basic alkoxybenzoic acid esters and their salts : de en
  • DE1110871B - Process for the production of mixed polymer latices : de en
  • ES266720A3 - ADJUSTABLE TEMPERATURE HEATING APPLIANCE : en es
  • FR657M - : fr
  • CH355467A - Method for controlling the final temperature of a medium heated in a heat exchanger and device for carrying out the method : de en
  • CH355515A - Remote control transmission system : de en
  • CA623757A - Apparatus for the continuous vacuum treatment of metals : en
  • ES87794U - Multiple function manual tool (Machine-translation by Google Translate, not legally binding) : en es
  • GB872510A - Tyre spreader : en
  • CH355468A - Railroad leveling device : en fr
  • CH355706A - Sand spreading device on trucks : de en
  • AT216054B - Circuit for producing the lines of a frequency scale in ionogram recording devices : de en
  • CA623530A - Double wire connector : en
  • DE1111115B - Jaquard machine, in which the knife box and sinker base are driven by a crank gear : de en
  • DE1834698U - ROPE GUIDE ON REELS, WINCHES AND THE LIKE : de en
  • AT216072B - Carrier for shackle isolators : de en
  • AT216246B - Radiosonde : de en
  • AT216194B - Composite panel for use as a wall panel or roof panel (roof board) : de en
  • DE1110762B - Method of manufacturing an electrical connector for electrolytic capacitors : de en
  • DE1834935U - LOCKING DEVICE FOR HOLDING ONE IN A CONCRETE FRAME OD. DGL. STORED WINDOW SASH, FOR A CELLAR STALL OD. DGL. : de en
  • DK91289C - Device for distribution vessels and collecting vessels for the refrigerant for the fuel elements in heterogeneous nuclear reactors. : da en
  • AT216241B - Process for the manufacture of sintered thermoelectric materials : de en
  • CA623704A - Transformer-rectifier device : en
  • AT216103B - Load-regulated transistor DC voltage converter : de en
  • CA623495A - Method and means for facilitating the fitting of electro-motor windings : en
  • CA623610A - Washing machines for washing clothes and similar articles : en
  • BE598900A - Buffer memory device, (Pufferspeicher) : en nl
  • US2991973A - Cooling of bodies subject to a hot gas stream : en
  • AT215956B - Process for the production of salts, in particular alkali salts, of peroxomonosulphuric acid : de en
  • CH355506A - Trip device for AC switching devices : de en
  • DE1110695B - Circuit arrangement for checking the occupancy status of a certain number of lines from a larger number of lines in telecommunication systems, in particular in telephone systems : de en
  • DE1834983U - AGRICULTURAL VEHICLE EQUIPPED WITH A CHARGER, IN PARTICULAR MOBILE MANURE SPREADERS. : de en
  • CA623435A - Television tuning indicator : en
  • DE1110922B - Device for determining a correct vertical speed signal : de en
  • BE599032A - Box profile shuttering iron. : en fr
  • US2991495A - Shoe shine stand : en
  • US2991526A - Scenery handling apparatus : en
  • US2991814A - Food cutter : en
  • US2991486A - Foldable play pen : en
  • AT216195B - Multi-layer building board and method of manufacturing the same : de en
  • AT216186B - boiler : de en
  • CA623644A - Fuel nozzle : en
  • CH355483A - Identification device for telecommunications, in particular telephone systems : de en
  • CH355698A - Device for temporarily increasing the engine speed on motor vehicles with an automatically controlled clutch : de en
  • DE1110757B - Light fitting for rod-shaped lamps with radial plug-in bases : de en
  • DE1110854B - Gear for moving a workpiece or tool carrier on machines for the production of buttons : de en
  • DE1110957B - Backlash-free connection between a sleeve and a shaft journal : de en
  • ES78363Y - Perfected burner : en es
  • ES266519A3 - Exterior control thermostatic apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES266567A1 - Improvements in the manufacture of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FI31896A - Stiffening structure of a timber frame building : en fi
  • GB872789A - Pivotal means for electromagnetic armatures : en
  • GB872797A - Improvements in or relating to hardenable epoxy resin composition : en
  • AT216025B - : de en
  • US2992032A - Closure latches : en
  • DE1110863B - Process for the polymerisation of formaldehyde using organometallic catalysts : de en
  • GB872746A - Improvements in or relating to rumbling apparatus : en
  • CA623795A - Methods of depositing nickel-iron films : en
  • AT216050B - Semiconductor device : de en
  • AT216199B - Tensioning device for the reinforcement wires (reinforcement cables) of reinforced concrete parts : de en
  • CH355416A - Collar with tie loops : de en
  • CA623777A - Preparation of crystalline boron arsenide : en
  • US2991630A - Refrigerating apparatus with defrost controls : en
  • LU40122A1 - : en
  • CA623791A - Bevel gear generating machine : en
  • ES266661A1 - Device for the synchronous opening of the partial switches of a high voltage switch with multiple interruption (Machine-translation by Google Translate, not legally binding) : en es
  • CH355514A - Rectifier system with two rectifier systems in suction throttle circuit : de en
  • US2991566A - Snow plow blade mounting structure : en
  • US2992076A - Production of sulfur : en
  • AT216056B - Circuit arrangement for directing traffic from and to the subscribers of a switching system, in particular telephone systems : de en
  • CA623755A - Container : en
  • ES264168A1 - Improvements in nuclear fuel elements (Machine-translation by Google Translate, not legally binding) : en es
  • AT216238B - Method and device for changing slides in still image projectors : de en
  • US2992110A - Process of improving the properties of fermented malt beverages : en
  • CA24170S - Bottle : en
  • CH355520A - Fluorescent tube socket on wet and explosion-proof lights : de en
  • DE1834676U - FURNITURE PIECE WITH ROTATING INSERT. : de en
  • DE1834899U - ATTACHMENT MIRROR TO REAR-VIEW MIRROR OF MOTOR VEHICLES TO EXPAND THE LATERAL FIELD OF VISION. : de en
  • DE1110920B - Relay type numeric calculator : de en
  • AT215980B - Process for the production of benzene : de en
  • CH355477A - Circuit arrangement for generating a sawtooth-shaped current in a coil : de en
  • DE1110599B - Device for the production of plain bearings by non-cutting deformation : de en
  • DE1834791U - ROTATING BODY ON PLOWS. : de en
  • ES266465A1 - New system for the manufacture of mattresses somier climatizados (Machine-translation by Google Translate, not legally binding) : en es
  • FI31916A - The shape of the stern of a single-propeller vessel : en fi
  • CA623548A - Process for improving kerosenes and diesel fuels : en
  • CH355564A - Vibratory massage device : en fr
  • DE1110665B - From double-walled plate evaporators with pressed-in or hydraulically expanded refrigerant ducts existing evaporator insert for deep-freeze furniture and. like : de en
  • DE1110780B - Induction heater : de en
  • ES264570A1 - Procedure for the obtaining of hardened mixtures based on epoxidal resins and polycarbonylic anhydrides (Machine-translation by Google Translate, not legally binding) : en es
  • CH355571A - Toilet cases, in particular for women : de en
  • US2992103A - Photographic transfer-reversal processes utilizing screen members : en
  • CH355589A - Electric control device for hoists : de en
  • CA623784A - Pulse width modulators : en
  • CA623765A - Soaps of rosin and rosin-fatty acid mixtures having improved color : en
  • CH355601A - Device for parking automobiles, with platforms that can be moved against each other : de en
  • CH355667A - V-belt pulley change gear : de en
  • US2992068A - Method for making synthetic zeolitic material : en
  • US2991847A - Lifting mechanism for lift truck : en
  • CA623599A - Transistorized stopping circuit for electromagnetic switch : en
  • CH355656A - Device for clamping two sheets on top of each other, with interposed watertight seal : en fr
  • CH355496A - Electrical switchgear with switching device controllable by solar radiation : de en
  • CH355505A - Electric switch whose opening is controlled by centrifugal force, and use of it : en fr
  • CH355543A - Process for the production of chromium complexes of new monoazo dyes : de en
  • CH355669A - Process for the production of shear blades for electric razors : de en
  • DE1110646B - Process for the preparation of the free base and the salts of the aneurine-orthophosphoric acid ester : de en
  • DE1110655B - Labyrinth stuffing box for steam or gas turbines with an automatically variable radial gap : de en
  • DE1110768B - Device for measuring the density of a neutron flow : de en
  • DE1834584U - DEVICE COUPLING. : de en
  • BE599097A - Box-case. : en fr
  • CA623694A - Retractable buoyant supporting means for vehicles : en
  • CH355689A - Apparatus for the continuous development of light sensitive material : en fr
  • US2991540A - Electrical capacitors : en
  • US2992018A - Self locking threaded coupling : en
  • US2991686A - Method of inspecting bent glass sheets : en
  • BE602561A - Parking bollards : en fr
  • DE1834625U - DEVICE FOR LIFTING AND LOWERING SICK. : de en
  • ES87511U - Pitcher device for birds (Machine-translation by Google Translate, not legally binding) : en es
  • GB872406A - Improvements in electron tube structures : en
  • US2991617A - Jet motor combustion chamber : en
  • AT215964B - Process for the enrichment and purification of acetylene contained in gases from the thermal decomposition of hydrocarbons : de en
  • AT216188B - Device for pressure-dependent volume control in ventilation systems : de en
  • CA623479A - Production of diesterified phosphono derivatives of polyfunctional organic compounds : en
  • CA623689A - Method for making composite metal members : en
  • CA623807A - Internal-combustion engine cooling system : en
  • DE1834948U - PAINTING AND DRAWING DEVICE FOR APPLYING PAINT DGL. : de en
  • DK91287C - Electrolytic capacitor. : da en
  • ES87753U - Portable portable display case (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110719B - Push disconnector : de en
  • DE1110999B - Control device for the storage drive in paper processing machines, especially in cross-bottom laying machines : de en
  • FI31882A - Dubbelkoincidenskoppling för telekommunikations- särskilt telefonanläggningar : en fi
  • GB872654A - Turbine assembly including an emergency brake system : en
  • AT216190B - Metal or plastic support structure of a glass wall : de en
  • CA623516A - Clad metal : en
  • AT216051B - Method for alloying electrode material on a semiconductor crystal : de en
  • AT216141B - Process for the preparation of the new dihydrate of the calcium salt of phenoxymethylpenicillin : de en
  • BE599083A - New 18-oxygenated steroids and method of preparation. : en fr
  • CA623834A - Toy revolver : en
  • CH355572A - lipstick case : de en
  • AT216066B - Separator for accumulators and process for its manufacture : de en
  • CA623794A - Stabilizing of levitation melting : en
  • DE1834652U - RUBBER SPATULA. : de en
  • ES87824U - Suspension support for containers with handles (Machine-translation by Google Translate, not legally binding) : en es
  • GB872474A - Rustproofing metals and products thereof : en
  • GB872477A - Improvements in or relating to clothes hangers : en
  • GB872799A - Improvements in or relating to tools for the grooving or slotting of wood and other materials : en
  • USD190895S - Drain valve for an air line filter : en
  • DE1834671U - FOLDING DEVICE FOR DRAWING TABLE WITH HAND LEVER BRAKE. : de en
  • CA623603A - Multiple chambered tires : en
  • DE1834596U - ARRANGEMENT FOR STORING A BIMETAL STRIP IN A SWITCH HOUSING. : de en
  • CH355511A - Body care device : en fr
  • CA623523A - Multi-beam cathode-ray tube transducer : en
  • GB872924A - Improvements in or relating to resilient padding for laundry and textile finishing machinery : en
  • AT216163B - Tent, especially house tent : de en
  • CH355570A - Process for the production of fibers consisting practically exclusively of silicon dioxide or hydrated silicon dioxide and fibers produced by this process : de en
  • CH355714A - Protective case and paper debtor : en fr
  • DE1834988U - PAINT DRYER WITH MICROWAVES. : de en
  • AT216212B - Process for the production of vulcanizates from natural or synthetic elastomers : de en
  • ES87822U - Shopping reminder box (Machine-translation by Google Translate, not legally binding) : en es
  • AT216068B - Lead-antimony alloy for the grid of the plates of electrical accumulators : de en
  • DE1834889U - LAMP HOLDER FOR SWITCHABLE SIDE LIGHTS ON THE HEADLIGHTS OF MOTOR VEHICLES. : de en
  • ES78972Y - Perfected faucet : en es
  • CH355444A - Process for the production of acetylacetone sodium enolate : de en
  • US2991510A - Regenerated cellulose film and process : en
  • US2991613A - Side delivery rake : en
  • CA623532A - Reversible tape recorder drive mechanism : en
  • US2991773A - Free-piston machines : en
  • AT215986B - Process for the preparation of new β-dialkylaminoisopropyl (4-chloro-α-methyl-benzhydryl ethers and their salts) : de en
  • CA623740A - Transistor : en
  • GB872918A - Improvements in or relating to fluid metering devices : en
  • US2991715A - Electric initiator : en
  • DE1110967B - Multi-way control spool : de en
  • DE1834509U - PROTECTIVE COVER FOR WOMEN. : de en
  • ES266517A1 - A device collecting fruit of the trees (Machine-translation by Google Translate, not legally binding) : en es
  • LU40125A1 - Method and device for catching short strand pieces in continuous casting plants with lifted strand guide : de en
  • AT215958B - Process for the continuous production of crystalline calcium metaborate tetra or hexahydrate : de en
  • GB872668A - A rotary engine of the geared vane type : en
  • GB872741A - Improvements in valves for controlling gas streams flowing at very low flow rates : en
  • ES264265A1 - Economic-commercial system to increase sales through tickets and vouchers-gift (Machine-translation by Google Translate, not legally binding) : en es
  • GB872481A - Water-insoluble benzene-monoazo-benzene dyestuffs and process for their manufacture : en
  • DE1110822B - X-ray contrast media : de en
  • US2991846A - Positive displacement centralized lubrication systems : en
  • US2991919A - Stepped garment hanger : en
  • US2992040A - Covering structure for wagons, trucks and the like : en
  • US2992426A - Electro-magnetic-radiation-absorptive article and method of manufacturing the same : en
  • ES265212A1 - Mechanism for the start-up of internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES87936U - Folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834951U - BALL GAME DEVICE. : de en
  • DE1111098B - Cargo scooter : de en
  • DE1834919U - BREATHING DEVICE. : de en
  • ES264418A1 - Procedure for the preparation of derivatives of 16-methylen-17-alpha-acetoxy-progesterone (Machine-translation by Google Translate, not legally binding) : en es
  • GB872450A - 1-hydroxyalkyl-3-substituted azetidines and their acyl derivatives : en
  • GB872401A - Conveyor system : en
  • DE1834503U - MESH LANE FOR UNDERWEAR. : de en
  • DE1834798U - MILK CONTAINER. : de en
  • ES81946Y - Terminal adaptable to the ends of flexible tubes for curtains : en es
  • ES87788U - Reinforced frames molding (Machine-translation by Google Translate, not legally binding) : en es
  • ES87839U - Device for holding loose sheets (Machine-translation by Google Translate, not legally binding) : en es
  • GB872687A - Improvements relating to propellers : en
  • GB872798A - Improvements in or relating to windscreen wipers : en
  • CA623559A - Marking apparatus : en
  • CA623602A - Safety tubeless tire : en
  • DE1110939B - Cattle cleaning device : de en
  • DE1834830U - PRESSURE VESSEL SEAL. : de en
  • ES265359A1 - Improvements in the production of tissues (Machine-translation by Google Translate, not legally binding) : en es
  • GB872613A - New or improved milling cutter : en
  • GB872801A - Improvements in and relating to fish dressing machines : en
  • US2991945A - Gun type sprayer : en
  • US2992343A - Electric motor and turntable drive : en
  • AT216203B - Venetian blind : de en
  • CA623460A - Rotary compressor or engine mechanism : en
  • US2991546A - Means for assembling open retaining rings on shafts, pins and the like : en
  • US2991875A - Cigarette package with lighter : en
  • US2992235A - Materials having vitamin e activity : en
  • US2991552A - Cold forging process : en
  • USD190860S - Child s swing : en
  • LU40129A1 - : en
  • DE1110692B - Double usable bridge unit for multiple coordinate switches : de en
  • GB872443A - Improvements in and relating to machines for moulding plastic material : en
  • AT216143B - Process for the production of a new antibiotic : de en
  • US2992037A - Convertible house-trailer : en
  • US2992160A - Alpha-ethynylbenzyl alcohols for agricultural control of fungi : en
  • JPS3610124B1 - : ja
  • AT216187B - Process for regulating the temperature of hot domestic water in distribution systems and equipment for carrying out this process : de en
  • FI31878A - A 3-amino-6-substituted pyridazine is added : en fi
  • GB872621A - Improvements in or relating to releasable fastening devices : en
  • DE1110753B - Two-filament incandescent lamp for motor vehicle headlights with one-part or multi-part anti-glare shield for main and secondary light filament : de en
  • DE1111111B - Device for circulating and destroying floating sludge covers in sludge digestion rooms of sewage treatment plants : de en
  • DE1110704B - Cavity resonator tuned by rotary movement, especially for directly readable frequency meters : de en
  • DE1110878B - Process for separating nickel and cobalt : de en
  • DE1834909U - LID CLOSURE FOR CONTAINER. : de en
  • DK91275C - Process for the preparation of saturated 2-imino-1,3-di-N-heterocyclic compounds. : da en
  • FR656M - : fr
  • US2991481A - Fluid distribution control system : en
  • US2991948A - Apparatus for disintegrating refuse and like waste matter : en
  • US2991581A - Locking spring-retained fly hook holder : en
  • AT216012B - Process for the production of new 6-thioxanthines : de en
  • AT216129B - Switching device for boilers or ovens : de en
  • CA623738A - Vibrating screen : en
  • DE1110980B - Device for the continuous electroplating of wire and wire-like products : de en
  • DE1834563U - ROLLER VEHICLE FOR SOIL COMPACTION. : de en
  • GB872541A - Process for the manufacture of naphthalene of hot-pressing quality : en
  • CA623417A - Bulldozer blade arm mounting : en
  • CA623456A - Cargo hooks : en
  • DK91306C - Additive for sausages with sausage skins of delicate and thin natural casings. : da en
  • DE1110653B - Process for the preparation of therapeutically active 1-phenyl-2- [2 ', 2'-diphenyl-butyl- (1')] aminopropane : de en
  • DE1834832U - CONTROL UNIT FOR LIQUIDS AND GASES. : de en
  • USD190888S - Bottle or similar article : en
  • DE1110703B - Method for the suppression of fixed characters in a pulse back jet device with visual display : de en
  • DE975027C - Suspension, inclined cable or pulling belt bridge : de en
  • CA623642A - Machine for lapping or burnishing gears, or like operations : en
  • DE974994C - Friction drive and bearing of heavy rotary drums by air wheels : de en
  • ES263294A1 - A commercial economic system to increase sales and make commercial propaganda (Machine-translation by Google Translate, not legally binding) : en es
  • GB872860A - A device for attaching a dolly on the vibrator element of a vibratory rammer or pile driver : en
  • US2991862A - Foot operated control mechanism for plurality of clutch assemblies : en
  • US2992273A - Preparation of dense calcium pantothenate : en
  • US2991835A - Hanger or stop for well tools and means for inserting the same : en
  • US2992017A - Pipe coupling having remotely controlled heating and cooling means : en
  • ES87920U - Fenestrated tracheostomy cannula with inspiratory admission valve (Machine-translation by Google Translate, not legally binding) : en es
  • GB872900A - Disinfectant compositions : en
  • US2991721A - Pump : en
  • FI31895A - Anordning for three-way regulation of air games to the air conditioning system : en fi
  • GB872688A - Enamelled article and method of producing same : en
  • ES266547A1 - Improvements in transmarine gas pipelines (Machine-translation by Google Translate, not legally binding) : en es
  • ES87844U - Pen (Machine-translation by Google Translate, not legally binding) : en es
  • GB872459A - Improvements in or relating to jacquards : en
  • GB872531A - Improvements relating to the production of transistors : en
  • US2991813A - Pitting and stuffing machine : en
  • US2992123A - Yellow ceramic pigments : en
  • US2992142A - Ultrasonic cleaning method : en
  • GB872684A - Improvements in reciprocating internal combustion engines : en
  • ES85870Y - Mouthpiece for case bodies and the like : en es
  • CH355707A - Submersible : en fr
  • ES87772U - Motor installation that includes an auxiliary drive device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110602B - Squeeze roller for squeezing off textile goods in rope form : de en
  • DE1111037B - Steerable caterpillar vehicle with four track units assigned to the support points of the chassis frame : de en
  • DK91310C - Relief-patterned wrapping paper with corrugated trapezoidal cross-sectional waves. : da en
  • ES85707Y - Gymnastics apparatus : en es
  • ES87808U - Mounting device with fixed rod separation (Machine-translation by Google Translate, not legally binding) : en es
  • DE1834730U - PIPE FENCE PROTECTION. : de en
  • US2992286A - Furnace for treating ceramic products : en
  • CA623756A - Device for regulating the distribution and direction of a gaseous medium : en
  • CH355639A - Punching device : de en
  • GB872740A - Improvements in or relating to machines for use in topping beet and like root crops : en
  • GB872768A - Improvements relating to dispensing apparatus for beer and the like : en
  • US2991992A - Time delay device : en
  • US2992249A - Ion exchange adsorption process for plutonium separation : en
  • US2992055A - Furniture construction : en
  • DE1110784B - Process for the preparation of monoazo dyes : de en
  • ES79034Y - Automatic clasp for plastic sheets : en es
  • GB872436A - N-substituted trihaloacetylpiperazines : en
  • DE975033C - Contact converter in six-phase bridge circuit : de en
  • ES264324A1 - Composite refractory blocks : en es
  • ES87690U - New model of heel for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES87818U - Perpetual calendar (Machine-translation by Google Translate, not legally binding) : en es
  • ES265058A3 - Manufacturing procedure of contact discs for polishing and cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • GB872911A - Improvements in or relating to manually operated wrenches : en
  • GB872524A - Process for the production of modified n-methylol polyethers containing methylol groups : en
  • US2991801A - Control valve : en
  • GB872817A - Flange locking arrangements for metal decking sheets : en
  • ES78476Y - Sealable container for canning : en es
  • CA623684A - Process for the production of citric acid by the fermentation process : en
  • DE1110891B - Device for measuring the respective flow rate of a medium, especially a pulp suspension : de en
  • DE1834950U - SPINNING OR TWISTING SPINDLE. : de en
  • DE1110663B - Rotary multiplier for full-page or line-by-line printing of mirror image printing forms : de en
  • GB872592A - Improvements in or relating to infinitely variable change speed transmissions : en
  • GB872617A - Improvements in a method of metal drilling by a metal-drilling or like machine : en
  • AT216226B - Device for measuring and sorting women's stockings : de en
  • CH355676A - Process and defrosting oven for defrosting and warming frozen food : de en
  • CA623441A - Thermal heat exchange installation : en
  • CA623732A - Method of coloring anodized aluminum and article produced thereby : en
  • DE1110669B - Process and device for the low-temperature decomposition of moist hydrocarbon mixtures : de en
  • ES263934A1 - Improvements introduced in the mechanisms to obtain the movements of the oscillating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • US2991531A - Monitoring system for presses and the like : en
  • US2991874A - Hanging tubular belt display package : en
  • ES264072A1 - Procedure for the manufacture of buttons for clothes that, without holes, can be stitched (Machine-translation by Google Translate, not legally binding) : en es
  • ES87825U - Auxiliary cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • DE1110682B - Hydrodynamic brake for vehicles, especially for rail vehicles : de en
  • DE1110918B - Method and device for the analysis of ternary mixtures with the aid of a two-beam interferometer : de en
  • DE1110932B - Trailer chopping unit for two-wheel tractors and tillers : de en
  • US2991562A - Training aid system for wave detection equipment : en
  • US2992027A - Dual-lip shaft seal : en
  • US2992108A - Gelatin coating compositions : en
  • US2992311A - Method and apparatus for floatingzone melting of semiconductor rods : en
  • US2992019A - Casing joint having metal-to-metal sealing means responsive to fluid pressure : en
  • DE1110657B - Device for placing sheets from a stack : de en
  • BE599090A - Flexible attachment for various objects. : en fr
  • DK91272C - Process for the preparation of 2-pyridyl-oxazole compounds or salts thereof. : da en
  • ES78497Y - New Features Jacket : en es
  • ES267123A1 - Improvements in or relating to a column for fractionating gas mixtures : en es
  • CA623648A - Method of making a game ball : en
  • US2992395A - Feedback amplifier circuit : en
  • DE1110713B - Contact element for establishing a line connection and compensating for thermal expansion in electrical machines, in particular turbo generators : de en
  • DE1110996B - Method and device for welding pipes and containers with large diameters : de en
  • DE1834608U - RELAY CONTACT. : de en
  • GB872386A - Improvements relating to the stopping of internal combustion engines : en
  • DE1834583U - PLUG. : de en
  • DE1834814U - PLUG-IN COUPLING FOR CONNECTING TWO AXES. : de en
  • ES266026A1 - A spraying installation for paint and the like : en es
  • US2991680A - Page turner : en
  • US2991817A - Pneumatic tire construction : en
  • US2992070A - Steam-stripping of sulfuric acid containing coke-forming impurities : en
  • GR22110B - BAG (SUITCASE) CONVERTED IN PILLOW AND TENTS FOR PROTECTION OF THE HEAD OF BATHERS FROM THE SUN. : el en
  • US2991513A - Bearing arrangement for bottom rolls : en
  • CA623438A - Glass jar washing machine : en
  • CH355481A - Device with an adjusting member which can be moved into several closely spaced fixed positions and is configured like a nonius with respect to these fixed positions : de en
  • DE975030C - Process for the isolation of solid front burners for recoil propulsion machines and rockets : de en
  • US2991488A - Boat : en
  • US2991611A - Crop crushing and conditioning device : en
  • US2992241A - 3, 17-dioxygenated 6 beta-halo-5-methyl-19-nor-5 beta-androst-9-enes : en
  • GB872854A - Improvements in clutch control : en
  • DE1110622B - Process for the extraction of uranium from solid, uranium from solid, uranium oxides containing starting materials : de en
  • DE1834805U - WALLPAPER NAIL WITH A PLASTIC HEAD. : de en
  • ES266699A3 - Mechanism reducer of speed for machines for the manufacture of point genres (Machine-translation by Google Translate, not legally binding) : en es
  • ES87852U - Mechanical toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB872637A - Process and arrangements for simuitaneous lubrication and cooling of the piece of work and the cutting tool during machining operations : en
  • GB872784A - Electric flow heater : en
  • ES76888Y - Automatic switch for vehicle flashing lights : en es
  • GB872455A - Improvements in or relating to rate of flow measurements : en
  • GB872795A - Polymer coating process : en
  • US2992385A - Semiconductor devices : en
  • US2991539A - Structure of cargo nets and the like : en
  • US2991916A - Liquid dispensing device : en
  • US2992009A - Child's riding toy : en
  • US2992051A - Lubricator pad : en
  • US2992072A - Preparation of diborane : en
  • AT216001B - Process for the preparation of the new 6-trifluoromethyl-7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide : de en
  • CH355450A - Process for the production of unsaturated alcohols, in particular those of the vitamin A series : de en
  • CS102292B5 - : cs
  • US2991980A - Heat transfer means : en
  • US2991571A - Ditching attachment for chain saws : en
  • US2991815A - Elastic bag for aerial delivery : en
  • AT216033B - Blowing lance for a hearth furnace, especially Siemens-Martin furnace : de en
  • DE1110869B - Process for the production of solid, water-soluble polymers or copolymers : de en
  • DE1834541U - PAPER SHEET TRAINED WITH POCKET. : de en
  • DE1834858U - SALES STAND. : de en
  • GR22091B - MACHINE FOR THE PACKAGING OF TOBACCO SHEETS IN "TONGA" PACKAGES. : el en
  • ES266936A1 - Improvements in the manufacture of plugs for bottles, in replacement of the corona plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES77638Y - Anti-glare device for headlights : en es
  • US2991652A - Water meter system : en
  • DE1110902B - Pocket magnetic recorder for wire or tape recording media : de en
  • DE1110750B - Wobbel measurement procedure for two or more pole measuring objects : de en
  • DE1110853B - Process for the flame-resistant impregnation of wood using dicyandiamide and phosphoric acid : de en
  • ES266723A3 - Machine to make coffee (Machine-translation by Google Translate, not legally binding) : en es
  • US2991860A - Power unit for oil well pumping equipment : en
  • DE1110984B - Automatic lathe with a turret-like switchable tool carrier : de en
  • DE1834736U - PRESSURE DEVICE ON WOOD CHIPPING MACHINES. : de en
  • CH355432A - Switching device for the automatic control of sequential operations : de en
  • CH355597A - Cladding profile for window frames made of wood : de en
  • US2991878A - Heavy media separation of porous material : en
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