• DE1712711U - COMBINED PEN FOR SMOKERS. : de en
  • DE936314C - Process for the production of an electrically heatable device for preventing ice formation or freezing : de en
  • DE1712426U - TENSION SPRING INSTALLATION ELEMENT FOR SPRING LIGHTS. : de en
  • DE936236C - Method for measuring the displacements of cabling elements in electrical cables : de en
  • US2726151A - Producing and reactivating a carrierless nickel catalyst : en
  • DE936150C - Circuit arrangement for interlockings with a line block connecting to the interlocking systems : de en
  • DE936235C - Carrier for the buttons of gear test devices : de en
  • FR1105564A - Synthetic polymers forming fibers : en fr
  • FR1105956A - Anti-drip pouring device for bottles and similar containers : en fr
  • CA519128A - Brightening nickel : en fr
  • CA519304A - Hardenable cast iron : en fr
  • DE1712427U - LIGHT, E.g. WALL OR HANGING LIGHT. : de en
  • DE1712741U - POCKET HANDLE. : de en
  • DE935789C - Pilgrim's step rolling mill : de en
  • FR1105453A - Barrage : en fr
  • GB741486A - Improvements in side and end bearers for the bogie suspension of railway rolling stock : en
  • CA519298A - Hand tools, such as cutters, pliers, nippers, shears, and the like : en fr
  • DE936262C - Iron door frame extension : de en
  • FI28071A - Behållare för vätskor oc gaser under tryck : en fi
  • FR1105631A - Improvements in ultrasonic echo thickness measurement devices : en fr
  • GB741597A - Improvements in or relating to electronic counter : en
  • DE1712502U - LIGHT SIGNAL FOR RAILWAY, SEA AND TRAFFIC SIGNS OR. DGL. : de en
  • DE1712782U - SLIP PROTECTION AND PROTECTION CHAIN. : de en
  • US2725740A - Joint blender : en
  • US2726011A - Detachable handle for paint buckets : en
  • DE1712493U - BLIND GUARD FOR REAR MIRRORS ON VEHICLES. : de en
  • US2725669A - Control box for model aeroplanes : en
  • GR16703B - MICROPHONE OF STRING INSTRUMENTS. : el en
  • DK80211C - Process for mixing a powdered solid with a liquid. : da en
  • FR1105666A - Alternative plow : en fr
  • GB741658A - Improvements in cavity walls and building blocks for cavity walls : en
  • FR1105746A - Automatic current interruption device, in particular for capacitor banks, and capacitors fitted with said device : en fr
  • GB741574A - Improvements in or relating to inductive coil units : en
  • FR1105618A - Overhead line supports : en fr
  • FR1105637A - Barley variety : en fr
  • DE936353C - Adjustment device for chairs or the like, the seat, legs, backrest of which are connected to one another by coaxial, elastic couplings : de en
  • US2726369A - Amplitude control unit : en
  • US2726189A - Compositions and methods for the preservation of timber : en
  • DE1712357U - PACKAGING, IN PARTICULAR ENVELOPES WITH TAP DEVICE. : de en
  • US2726004A - Single and multiple container bodies for foodstuff : en
  • DE1712387U - PLAY CAR SUITABLE FOR EDUCATIONAL PURPOSES. : de en
  • DE936212C - Process for the production of new iminodicarboxylic acids : de en
  • AT184061B - Optical devices on cinematographic or photographic apparatus for recording or reproducing stereocopic images : de en
  • CA519181A - Filing appliance : en fr
  • DE1712457U - CALCULATING DISC FOR DETERMINING FERTILITY AND INFERTILITY DAYS OF A WOMAN. : de en
  • FR1105472A - New way to craft decorated items such as funeral ornaments : en fr
  • FR1105969A - Joining process for endless wire mesh intended in particular for the manufacture of paper and cardboard : en fr
  • US2726279A - Anode for primary cells and method for making same : en
  • US2725613A - Beaming device : en
  • US2726022A - Spare tire carrier for trucks, buses, and the like : en
  • US2726287A - Cross-talk prevention system : en
  • FR1105594A - Device for electric transmission of controls on board aircraft : en fr
  • FR1105889A - Machine for the preparation of bars intended to be turned : en fr
  • DE1712525U - ELECTRICALLY DRIVEN SPINNER. : de en
  • GB741420A - Improvements in or relating to electric adding and subtracting devices : en
  • DE936244C - Scraper for cleaning the rollers of paper and similar machines : de en
  • FR1105626A - Arrangement of cinematographic rooms in order to accentuate the impression of relief of the projection images : en fr
  • AU201293B2 - Improvements in or relating to transformers for high output voltages, more particularly for use in television apparatus : en
  • US2725863A - Drive for the fuel pump to a compression ignition engine : en
  • GB741592A - Improvements in or relating to television transmitting apparatus : en
  • DE1712565U - DEVICE FOR EMPTYING AND TRANSPORTING CHOCOLATE MASS BY AN AUXILIARY DEVICE. : de en
  • DE1712597U - GALLERY FOR TRANSPORTING OBJECTS. : de en
  • FR1105633A - Improvements made to articles such as bindings, reading lights, etc. : en fr
  • FR1105711A - Electronic device for thickness measurement by ultrasonic waves : en fr
  • FR1105986A - Friction shock absorption mechanism : en fr
  • DE1712408U - WEEKLY CALENDAR. : de en
  • DE1712514U - HANDLE BASKET. : de en
  • DE1712745U - MOVABLE FOOTREST. : de en
  • FR1105664A - Process allowing the manufacture in a single operation of all plastic, rubber or old tire containers by hot vulcanization by clamping : en fr
  • FR1105908A - Motor vehicle steering servo : en fr
  • FR1105995A - Improvements to universal joints : en fr
  • GB741627A - Improvements relating to travelling grate or chain grate stokers : en
  • CA519241A - Cushioning device : en fr
  • FR1105965A - Fourdrinier type machine for papermaking : en fr
  • FR1105586A - Advanced aerial mirror construction with adjustable shaped surface : en fr
  • US2726160A - Boron nitride dispersion : en
  • US2726365A - Electromechanical computers : en
  • US2726000A - Crate handler for lift trucks : en
  • US2726104A - Pipe joint swivel with fluid seal : en
  • FR1105652A - New organic tin derivatives and process for their preparation : en fr
  • CA519103A - Method and apparatus for classifying and separating materials : en fr
  • AT184064B - Press for pressing out juicy pressed material : de en
  • CA519104A - Film splicing apparatus : en fr
  • DE936189C - Horn button designed as a watch housing for motor vehicles : de en
  • FI28069A - Procedure for making a bimetallic offset sheet and an offset sheet made therefrom : en fi
  • DE936115C - Arrangement for measuring transducers in liquids flowing through a pipeline : de en
  • DE936205C - Process for obtaining the coferment of carbonic anhydrase : de en
  • DE936370C - Device on a motion picture projector for the optional demonstration of optical sound and / or magnetic sound films : de en
  • FR1105548A - Protective glasses : en fr
  • DE1712413U - LOETOESE FOR WIRE SPRING SET. : de en
  • DE936170C - Printing device for the production of counting and registration cards for statistical machines : de en
  • DE936346C - Temperature dependent conductor : de en
  • US2725639A - Jig fixture : en
  • US2725726A - Air flow control for refrigerators : en
  • US2726231A - Preparation of solid polymers from ethylene and the like in the presence of alkali metal hydrides and group 6a metal oxide catalysts : en
  • GB741657A - Improvements in and relating to adhesive securing labels : en
  • DE936101C - Chain link compensation of the asymmetries of four-pole connections connected in chains, especially of telecommunication lines loaded with coils : de en
  • US2726049A - Drive mechanism for magnetic tape recorders : en
  • US2726384A - Automatic frequency response controls : en
  • GB741470A - Preparation of printing relief images and photographic elements therefor : en
  • GB741494A - Improvements in or relating to processes and devices for utilizing the energy of waves : en
  • FR1105782A - Electric multiplication table : en fr
  • DE1712635U - CUFF MADE OF EXTENSIBLE MATERIAL FOR THE SHAVING BRUSH AND PAINTING BRUSH HANDLE. : de en
  • DE936234C - Machine for the continuous production of single or multi-layer plastic films without a carrier in the coating process : de en
  • GB741573A - Method of treating semi-finished products of metallic materials : en
  • DE936100C - Procedure and arrangement for monitoring the operational readiness of transmission systems with automatic, magnetic sound reproduction devices : de en
  • DE936206C - Process for the production of chamazulene carboxylic acids and their salts : de en
  • FR1105621A - Improvements to the ammonia manufacturing process for sodium carbonate : en fr
  • FR1105852A - Cleaning liquid for low temperature equipment, in particular liquefying and gas separation equipment : en fr
  • GB741534A - Shirt collars : en
  • FR1105974A - Washable economical paint : en fr
  • DE1712495U - ELECTRIC HOOD CLEANER FOR BUTCHERIES. : de en
  • DE1712608U - RUST SUPPORT FOR REFRIGERATORS, IN PARTICULAR DOMESTIC REFRIGERATORS. : de en
  • DE936303C - Device for the control marking of flat items to be sent : de en
  • GR16692B - NEW IMPROVED TYPE OIL PRESS. : el en
  • CA519130A - Finishing varnish for application over lithographic ink : en fr
  • DE1712481U - FRONT END OF A SELF-SUPPORTING CAR BODY. : de en
  • US2725591A - Machine for removing sausage casing : en
  • AT184054B - Process for the production of multilayer paper, cardboard or the like and a headbox for this : de en
  • AU954055A - Improvements in or relating to signal rockets : en
  • FR1105855A - Disazo and polyazo dyes and their manufacturing process : en fr
  • US2726045A - Method for granulating plastic materials : en
  • US2725968A - Carbon holding blade : en
  • AU210657B2 - Power transmission for material handling machine : en
  • FR1105581A - Improvement in centrifugal automatic clutches, more particularly applicable to motor cycles : en fr
  • US2725714A - Method of treating synthetic polyamidic and polyester yarns : en
  • US2726332A - Frequency stabilization systems : en
  • AT183951B - Method and device for the production of shaped bodies, in particular plates : de en
  • AU209778B2 - An improved machine and method forthe production of glass bottles andthe like from glass tubes : en
  • US2726027A - System and apparatus for filling and closing cans containing pressure propellant andother ingredients : en
  • US2726360A - Multistage asynchronous motor group : en
  • US2725903A - Wire stretchers : en
  • AU202505B2 - Slider for sliding clasp fasteners : en
  • DE1712475U - RAMP LIFTER. : de en
  • DE1712619U - SWITCH PUSH BUTTON. : de en
  • DE1712718U - DEVICE FOR CLEANING DITCHES. : de en
  • DE935865C - Drive unit for motor chain saws consisting of drive motor and gearbox : de en
  • US2725701A - Harrow jack : en
  • AT184091B - Machine for cutting and mixing food, especially meat : de en
  • AU201918B2 - An improved handtruck for milk bottle crates orthe like : en
  • FR1105625A - Process and apparatus for welding plastics : en fr
  • CA519194A - Transmitting and receiving apparatus for electromagnetic prospecting : en fr
  • CA519296A - Fishline sinkers : en fr
  • AT183977B - Measuring device for testing the delivery rate of fuel injection pumps : de en
  • CA519141A - Substituted amino-nitroheterocycles and methods of preparing the same : en fr
  • CA519235A - Accounting machines : en fr
  • US2726116A - Colored fountains : en
  • US2726125A - Collapsible automobile table with sliding hinge brackets : en
  • FR1105853A - Anti-glare glass : en fr
  • AU958155A - Improvements in or relating to windscreen wiper actuator mechanisms : en
  • DE936097C - Receiving arrangement for a message ambiguously representing electrical signals : de en
  • DE936149C - Signal box with electrical locks : de en
  • DE1712340U - CURTAIN FOR READING GLASSES. : de en
  • US2725910A - Method of producing laminated boards or slabs with a parquet-patterned wearing surface : en
  • US2726298A - Support means for cutout housing : en
  • DE1712331U - DEVICE FOR STACKING AND LOADING STONES. : de en
  • DE1712421U - PREFERRED VOLTAGE DEPENDENT R-C COMBINATION. : de en
  • DE1712516U - MOUNTING DEVICE FOR BAND SAW BLADES OD. DGL. : de en
  • FR1105768A - Piling processes for pig iron : en fr
  • FR1105850A - Compression sealing terminal : en fr
  • DE1712643U - PLUG-IN COUPLING FOR ROTATING TOOLS, IN PARTICULAR FOR HOUSEHOLD APPLIANCES. : de en
  • FI28089A - Spreader especially for manure and lime : en fi
  • GB741637A - Synthetic detergent in tablet form for domestic and industrial use : en
  • US2725594A - Glazing tools : en
  • USD176261S - Combined air pump and adapter for vehicle radiator testing : en
  • GB741474A - A method of manufacturing a bearing, and a bearing produced by said method : en
  • US2725965A - Disengaging bearing for clutches : en
  • USD176284S - Pocket radio : en
  • US2725674A - Reciprocating power bark hack and acid stimulator : en
  • US2725709A - Spinning mules : en
  • US2725804A - Stereo camera attachment : en
  • AU201735B2 - Improvements relating to freezer trays : en
  • USD176257S - Combination food and drink mixer base : en
  • AU959955A - Television synchronizing generator : en
  • DE1712403U - CHALK ANCHORS FOR THE TAILORING. : de en
  • DE1712603U - HANDLE HOLDER FOR BROOM OR. DGL. : de en
  • US2725775A - High-speed motor-driven lathe and temperature control means : en
  • CA519150A - Hypodermic injection device and ampule : en fr
  • FR1105709A - Installation of gas rectifiers with control grid : en fr
  • GB741529A - Tyre recapping machine : en
  • US2725600A - Top roll saddle : en
  • US2726296A - Magnetically operated float switch : en
  • FI28091A - Preparations for use in the preparation of skimmed milk, swamp or bacteria : en fi
  • US2725727A - Closure for tube holes : en
  • US2725966A - Friction clutch plates : en
  • CA519108A - Combined cigarette support, extinguisher and economiser : en fr
  • US2726003A - Machine for applying labels to goods : en
  • US2726269A - Method of making acetylenic carbinols : en
  • DE1712746U - ARRANGEMENT OF A MEDIUM T-SHAPED BED SIDE TO ACHIEVE A LEVEL, CONTINUOUS LYING AREA FOR DOUBLE BEDS USING PATENT FRAMES AND COMMERCIAL SIZE MATTRESSES. : de en
  • DE936091C - Process for the preparation of 3- (p-oxy-substituted phenyl) -cyclohexanoic or -cyclohexencarboxylic acids and their esters : de en
  • DE936160C - Swing arm punch : de en
  • US2725730A - Finger rings with a detachable, slidable connecting means : en
  • US2725888A - Collapsible umbrella : en
  • AU212372B2 - Improvements relating tothe process of stabilizing surface soils and mineral products against erosion and to treated surface soils and mineral products resulting therefrom : en
  • BE522913A - PROCESS FOR DYING AND PRINTING CELLULOSIC MATERIALS, TINCTORIAL SOLUTIONS AND PREPARATIONS SPECIFIC TO ITS REALIZATION. : en fr
  • US2726292A - Dial mounting : en
  • DE1712412U - AXLE SOCKET FOR RAIL VEHICLES. : de en
  • DE1712585U - GAME. : de en
  • DE936083C - Roller for rolling mills : de en
  • DE936218C - AC relay : de en
  • DE1712554U - VALVE SPRING PRELIMINARY DEVICE ON THE PISTON OF HYDRAULIC TELESCOPIC SHOCK ABSORBERS. : de en
  • DE936294C - Knife shaft for woodworking : de en
  • FR1105465A - Device intended to collect water drops after using a closed umbrella : en fr
  • FR1105658A - Double-sided pool table : en fr
  • AT184010B - Butterfly valve : de en
  • AU204066B2 - Improvements relating to antibiotic composition : en
  • AU840555A - Improvements in or relating to closure fora container : en
  • AU953655A - Improvements in or relating to magnetic scanning circuits for cathode ray tubes andthe like : en
  • DK80222C - Process and apparatus for melting polymers such as superpolyamides for the production of synthetic spun fibers. : da en
  • FR1105696A - Washing machine and dishes : en fr
  • CA519275A - Textile spinning, doubling and twisting machines : en fr
  • DE1712338U - HEATING BOILER WITH FLOW HEATER. : de en
  • FR1105607A - Amplifier with mismatched inter-stage networks : en fr
  • AT183988B - Methods and means for treating plants : de en
  • CA519139A - Polymerized tetrafluorosuccinic ester compositions : en fr
  • DE936201C - Extraction machine : de en
  • IE20718B1 - An improved vehicle for traverse upon a monorail system : en
  • DE1712606U - SQUEEGEE. : de en
  • US2725868A - Air gun : en
  • US2726109A - Door stop : en
  • US2725575A - Folding water closet : en
  • US2725641A - Apparatus for settling coatings : en
  • GR16662B - VEHICLE TIRES AFTER DISCONTINUOUS RING AIR AND OUTER WITHOUT CONTINUOUS OPENING. : el en
  • US2726255A - Oxidation process : en
  • US2726179A - Recording tapes having a metal layer applied by vapour deposition : en
  • DE1712720U - BOERDEL AND PRESSING PLIERS FOR METAL CAPSULE SEALS. : de en
  • AT184016B - Device for translating and magnifying movements : de en
  • AT184100B - Approach control device : de en
  • CA519261A - Manufacture of paper : en fr
  • DE1712491U - PROTECTIVE DEVICE FOR CAR occupants. : de en
  • FR1105619A - Food product and its manufacture : en fr
  • GB741504A - Improvements in or relating to the production of protective metal coatings on molybdenum, titanium and zirconium and alloys of such metals : en
  • GB741663A - Improvements in or relating to a process and compositions for treating wines to prevent clouding : en
  • DE1712757U - TIE HOLDER. : de en
  • FI28075A - Fjärrförbindelsekabel : en fi
  • DE1712389U - HANDKINO TO REPRESENT MOVEMENT SEQUENCES. : de en
  • DE936184C - Hydraulic telescopic shock absorber, especially for motor vehicles : de en
  • DE1712660U - PAPERS FOR HYGIENIC CONSUMABLES. : de en
  • FR1105694A - Dazzling spoke shielding mirror device : en fr
  • AT184086B - Drain line, especially hose pipe : de en
  • AU961855A - Improvements in and relating to control means for winders, hoists andthe like : en
  • DE1712521U - ELECTRICALLY HEATED STIRRER AND IMPACT DEVICE. : de en
  • GB741433A - Improvements relating to gas turbine engine fuel systems : en
  • DE1712717U - SAND AND GRAVEL SILO. : de en
  • FR1105659A - Impure liquid treatment plant : en fr
  • FR1105734A - User-refillable compressed gas vaporizer : en fr
  • US2725766A - Sink reamer : en
  • DE936292C - Multi-perforated brick to be produced using an extrusion press : de en
  • DE1712655U - LIVING ROOM CABINET. : de en
  • DE936104C - Dry rectifier : de en
  • US2726390A - Radio frequency antennas : en
  • DE1712303U - ROLLING CHISEL FOR HOLES, ESPECIALLY IN MINING. : de en
  • DE1712703U - STAND WITH MOVABLE TOP. : de en
  • DE1712704U - CONNECTING POST FOR CAB. : de en
  • DE1712707U - VIBRATION SUSPENSION, IN PARTICULAR FOR VEHICLES. : de en
  • FR1105742A - Conveyor belt with articulated elements for mining underground : en fr
  • FR1105895A - Automatic electric spot welding machine : en fr
  • GB741689A - Improvements in or relating to liquid thermosetting phenolic resin adhesives : en
  • GR16671B - METHOD OF MANUFACTURING AFRONIZING IRON COTTON, SUITABLE FOR CLEANING THE VARIOUS HOUSEHOLD ETC. : el en
  • US2726060A - Cam actuated attachment fitting : en
  • US2726158A - Hard butter and process therefor : en
  • AU208972B2 - Improvements relating to aerials : en
  • FR1105672A - Improvements to the procedures for establishing topographic plans and public works projects : en fr
  • FR1105695A - Sheath for pipes and electricity distribution : en fr
  • US2726020A - Turning or creasing machine : en
  • CA519203A - Quaternary ammonium salts of phosphonic acids and betaines : en fr
  • DE1712326U - CASTING WITH CRACKS REPAIRED BY INSERTING METAL LATCHES. : de en
  • DE1712500U - DEVICE FOR DETECTING THE POSITION OF POINTS OR OTHER LINKS. : de en
  • DE936337C - Cooling device for a clear view at least from the front or from above accessible displays : de en
  • FR1105887A - Method of manufacturing single-layer abrasive tools and tools obtained by this process : en fr
  • AU209719B2 - Turntable type automatic dispenser unit : en
  • DE1712482U - UNIVERSAL LOCK FOR VEHICLES WITH CENTRAL AND CORNERS AND CORNER LOCK FOR BOARD WALL. : de en
  • DE936334C - Process for the preparation of aldehyde derivatives useful as medicaments : de en
  • DK80213C - Process for the preparation of salts, alkylation or acylation products of α-formyl-β-alkoxypropionitriles. : da en
  • US2726168A - Electrosensitive recording and duplicating blank : en
  • US2725658A - Collapsible fish net : en
  • US2725921A - Seat structure for motor vehicles, airplanes, and the like : en
  • GB741500A - Improvements in or relating to the production of heat-sealable, transparent, cellulosic sheets and films : en
  • DE936326C - Process for reducing the felting of wool or similar animal material : de en
  • US2725789A - Wide angle photographic objective : en
  • AT184083B - Braking device for the sidecar wheel of a motorcycle combination : de en
  • GR16659B - MANUAL CAR SAFETY WHEEL BRAKE SYSTEM. : el en
  • AU961355A - Wide range radiofrequency tuner : en
  • AU213050B2 - Improvements in or relating to magnetic scanning circuits for cathode ray tubes andthe like : en
  • CA519276A - Joint assembly : en fr
  • DE1712792U - BAUHAUS FOR PLAYGROUNDS AND THE LIKE. : de en
  • US2725922A - Seat attachment for vehicles and the like : en
  • US2726223A - Modified polyester resins : en
  • US2725632A - Orthodontic band forming plier : en
  • US2725593A - Method of recovering the hypophysis from the severed head of an animal : en
  • US2726295A - Auxiliary closing device for a circuit breaker : en
  • USD176259S - Molding strip : en
  • US2725861A - Injection fuel pump for internal combustion engines : en
  • AU209365B2 - Manufacture of composite polymeric articles. m : en
  • CA519221A - Process for the production of aldehydes and ketones from alcohols : en fr
  • CA519102A - Electric lamp : en fr
  • DE1712642U - STIRRERS, IN PARTICULAR FOR HOUSEHOLD KITCHEN MACHINES. : de en
  • DE1712723U - STOCKING. : de en
  • AT184071B - Luggage racks for bicycles, motorcycles, etc. like : de en
  • DE1712490U - DECORATIVE CAPS FOR THE BUMPER BRACKET ON PASSENGER CARS THAT ARE AT THE SAME TIME TO ACCOMPANY ADDITIONAL LAMPS. : de en
  • DE1712700U - THREE-JAW CHUCK FOR LATHE AND SIMILAR MACHINE TOOLS. : de en
  • DE936204C - Anchor for the pit lining : de en
  • FR1105555A - Safety device, in particular for lifting equipment : en fr
  • GB741460A - Improvements in or relating to devices comprising aerials for ultra-short waves : en
  • US2725876A - Under water respirator masks : en
  • US2726171A - Process for coating regenerated cellulose films : en
  • AU203409B2 - Strainer apparatus : en
  • CA519263A - Pre-furnace for the combustion of hydrous liquid fuel : en fr
  • US2725748A - Composite thermometer : en
  • AU204970B2 - Improvements in or relating to bitumen-containing coating compositions : en
  • FR1105816A - Razor blade sharpening device : en fr
  • US2726013A - Apparatus for dispensing slats : en
  • CA519249A - Salts of 3,6 endoxohexahydrophthalic acid : en fr
  • US2725985A - Flotation of carbon black : en
  • US2725988A - Automobile tire sanding device : en
  • DE1712697U - REDUCING VALVE, IN PARTICULAR FOR MANUAL-AUTOMATIC SWITCHES IN PNEUMATIC CONTROL SYSTEMS. : de en
  • DE936221C - Bulky antenna : de en
  • DE1712350U - INCUBATOR FOR POULTRY. : de en
  • DE1712740U - MODEL DOWEL. : de en
  • US2726120A - Shower head : en
  • CA519132A - Finishing varnish for application over lithographic ink : en fr
  • FR1105718A - Process for the production of controlled atmospheres and gas generation for its implementation : en fr
  • US2725637A - Concentricity attachment and gage : en
  • US2725939A - Apparatus for producing oil from oil shale in situ : en
  • US2726150A - Herbicidal composition and method of making same : en
  • US2726084A - Tape-dispensing mechanisms : en
  • US2726198A - Flash vaporizing method and apparatus : en
  • DE1712320U - CELL HOUSING OR CARRYING HOUSING MADE OF THERMOPLASTIC PLASTIC FOR SINGLE AND MULTICELL BATTERIES AND ACCUMULATORS. : de en
  • DE936142C - Water tube ship boiler : de en
  • AT184074B - Frame unit with at least one, preferably displaceable glass pane for motor vehicle windows : de en
  • DE936263C - Process for dyeing structures made of polyacrylonitriles and dye liquors for this purpose : de en
  • GB741484A - Improvements in or relating to gas flow responsive electric switch devices : en
  • AT184001B - Flexible joint in all directions : de en
  • DE1712658U - WATER AND STEAM BATHROOM FACILITIES. : de en
  • DE1712743U - RUBBER-ELASTIC SINGLE-RING SUSPENSION FOR UPHOLSTERED FURNITURE. : de en
  • DE1712766U - DEVICE FOR DISPLAYING THE FILLING LEVEL OF RESERVE TANKS OF ALL KINDS. : de en
  • DE936282C - Heat radiator with a reflective inner lining made of metal foil for individual body parts, in particular for healing purposes : de en
  • FR1105905A - Improvements to a two-stroke internal combustion engine driven by a reciprocating piston : en fr
  • AU111054A - Car polish : en
  • US2725860A - Fuel induction system : en
  • US2725924A - Foldable tablet arm chair : en
  • US2725617A - Carbonized composite metal : en
  • US2725702A - Stalk chopping and shredding device : en
  • AU202634B2 - Improvements relating to rail vehicles : en
  • DE1712755U - DEVICE FOR ROESTING BREAD SLICES. : de en
  • US2725902A - Wire twister : en
  • AT183952B - Method and machine for the production of cellular networks made of wood or the like. : de en
  • US2726244A - Water-soluble mono-betaine hydrazones of the aminochromes and process of preparing same : en
  • DE1712323U - CEILING LAMP. : de en
  • DE936171C - Device to prevent cover infections : de en
  • AT184035B - Process for the production of iron rail pads provided with guide ribs with transverse recesses in the ribs to accommodate clamping bracket screws : de en
  • AU207918B2 - Television synchronizing generator : en
  • DE1712759U - TUBE CARRIER. : de en
  • DE936098C - Circuit arrangement for telecommunications systems with pulse control : de en
  • GB741660A - Improvements in or relating to radiation burners : en
  • US2725598A - Bast and bark fibre decorticating machine : en
  • US2726184A - Method of providing seals for filters : en
  • US2725778A - Sound pick-up device for the amplification of banjo music : en
  • US2726058A - Indicator mounting for alignment of shafts and the like : en
  • DE1712626U - PERMANENT EYE MAGNET. : de en
  • FR1105597A - Improvements to removable fasteners : en fr
  • GB741626A - Improved greases containing soaps of hydroxy acids : en
  • US2725648A - Surgical splint : en
  • USD176266S - Finger ring or the like : en
  • DE1712593U - FILTER CIGARETTE. : de en
  • DE1712609U - SUPPORTING BAR FOR GRIDS, INSERT PLATES OD. DGL. : de en
  • DE1712466U - ELECTRIC SINGLE-HAND DRILL. : de en
  • DE935131C - Device for feed water preheating and storage with double degassing : de en
  • FR1105674A - Movement transformation mechanism : en fr
  • FR1105803A - Fluid actuated valve : en fr
  • FR1105820A - Improvements in the production of powdered metals : en fr
  • CA519279A - Iron base alloys for high temperature service : en fr
  • CA519191A - Lubrication : en fr
  • DE936087C - Process for the finishing of fabrics : de en
  • FR1105563A - Manufacturing method and apparatus for leaktight container closures : en fr
  • US2725865A - Combustion chamber : en
  • US2726290A - Surgeless electronic variable resistor and attenuator : en
  • USD176262S - Plate or similar article : en
  • FR1105745A - Process for the incorporation of liquid blowing agents into polymers of styrene : en fr
  • DE1712639U - CHEESE PLANE. : de en
  • DE936134C - Device for joint operation of the main clutch and the gearbox of motor vehicles by means of a lever : de en
  • DE1712795U - SHEET METAL BALLAGE. : de en
  • US2725610A - Clasps for jewelry : en
  • FR1105680A - Umbrella handle with mast control push button : en fr
  • FR1105890A - Improvements to control mechanisms : en fr
  • GB741453A - Improvements in or relating to detergent compositions : en
  • DE1712562U - FINE DRIVE GUIDE. : de en
  • GB741543A - Improvements in and relating to coupling links for wave guides : en
  • US2725781A - Reticle for eliminating parallax from sights : en
  • US2726078A - Continuous smelter : en
  • FR1105500A - Liquid distributor device : en fr
  • DE1712518U - PIPE RING FOR CONNECTING BUENDELDALBEN. : de en
  • DE1712714U - COMPRESSORS FOR SPINNING LINES. : de en
  • DE1712751U - MULTI-PURPOSE TABLE. : de en
  • DE936300C - Illumination device for phase contrast reflected light microscopes : de en
  • DK80233C - Process for the manufacture of bodies. : da en
  • FR1105802A - Earring : en fr
  • GR16684B - TYPE (MATRIX) FOR THE PRINTED FORMATION OF CONCRETE PENS AND THROUGH THE INSPECTION OF THE TYPE IN THE GROUND. : el en
  • GB741437A - Improvements in or relating to poppet valve mechanism : en
  • GB741645A - Improvements in or relating to coumaran derivatives : en
  • DE936112C - Circular saw machine with hydraulically movable carriage : de en
  • GB741594A - Improvements in and relating to the protection of surfaces exposed to corrosive substances : en
  • DE1712730U - ACCUMULATOR HOUSING ETC. MADE OF METAL SHEET. : de en
  • DE1712738U - SWITCHING DEVICE FOR TAPS PROVIDED WINDINGS, E.G. FROM CONVERTERS OR. DGL. : de en
  • US2725998A - Truck wheel dollies : en
  • US2726101A - Insulating screw-thimble pipe fitting : en
  • FR1105900A - Anode device : en fr
  • GB741491A - Purification of lubricating oil employed in internal combustion engines : en
  • DE1712309U - TOP BRACKET. : de en
  • DE1712544U - HOT AIR SHOWER AS ADDITIONAL UNIT TO THE VACUUM CLEANER. : de en
  • DE936276C - Device for protecting switching points during the closing process, especially for contact converters : de en
  • US2726188A - Method of controlling thrips with sabadilla seed composition : en
  • USD176297S - Marine steering wheel housing bracket : en
  • AU206533B2 - A locking device forthe front vent windows of automobiles : en
  • US2726124A - Pump piston : en
  • AU208802B2 - A method of tenderising poultry and product therefrom : en
  • CA519211A - Catalytic conversion of carbon monoxide and hydrogen with the addition of sulfur : en fr
  • GB741512A - Improvements relating to electric soldering irons : en
  • DE936183C - Agricultural motor vehicle, in particular tractor : de en
  • DE936239C - Self-cleaning baffle plate in gas lines for determining the amount of gas flowing through the line : de en
  • DE936284C - Burner for alternate or combined combustion of gas and coal dust : de en
  • FR1105462A - Quick and economical method of construction with thermal and sound insulation by prefabricated elements : en fr
  • DE1712681U - CIGARETTE AND CIGAR ASHER. : de en
  • US2725885A - Head covering for the protection of curls : en
  • DE1712461U - INTAKE SILENCER. : de en
  • FR1105798A - Accordion pleated chamber, cautchouc or other, intended more particularly for valves, regulators, etc. : en fr
  • AU210788B2 - Phase detector : en
  • AU964855A - Improvements in or relating to hydraulic accumulators and like pressure storage vessels : en
  • FR1105702A - Improvements to engraved phonogram players : en fr
  • US2725733A - Beverage glass : en
  • US2725747A - Slide valve controlled dry gas meter : en
  • US2726034A - Combination table fan and electric lamp : en
  • DE936366C - Device for pressing workpieces made of paper, cardboard or the like. : de en
  • US2726229A - Polymerizable and polymerized compositions comprising an unsaturated guanamine and acrylonitrile : en
  • AU213024B2 - Capacity speed regulator : en
  • AU961455A - Method of manufacturing diketo-derivatives ofa alphadiazoles : en
  • DE936367C - Process for producing a structure from cardboard or the like and an object produced by the process : de en
  • DE1712721U - MEN'S SHIRT OD. DGL. : de en
  • DE936159C - Wet gas cleaning method : de en
  • DK80219C - Detergent composition with reduced tendency to cause tarring of metals. : da en
  • DE936210C - Process for the production of heterocyclic condensation products and their salts : de en
  • GB741485A - Improvements in or relating to a distillation process for working-up reaction mixtures obtained by the oxidation of acetaldehyde : en
  • AT184077B - Flexible pillion handle : de en
  • DE1712506U - ANIMAL SHEEP GAME. : de en
  • DE1712781U - INTERCHANGEABLE WOODEN HUB OF A RUBBER TIRED CART WHEEL : de en
  • CA519161A - Self-propelled vehicles : en fr
  • US2725624A - Hair trimming and cutting device : en
  • CA519245A - Nipple guard : en fr
  • USD176272S - Electric vehicle : en
  • CA519288A - Spring cushion structures and spring assemblies therefor : en fr
  • DE1712341U - TABLE SLIDER FOR OVERFLOW CALCULATIONS FOR ELECTRODE REQUIREMENTS AND WORKING HOURS FOR WELDING WITH CLOTHED ELECTRODES. : de en
  • DE1712547U - SELF-ACTING WATER SHUT-OFF DEVICE FOR WATER HEATERS. : de en
  • FR1105667A - Fabric decoration process : en fr
  • GB741561A - Improvements in apparatus for the development of photographic copies : en
  • AT184065B - Hydraulic axial piston, pump or motor unit : de en
  • BE522908A - : en
  • DE936380C - Screw head for wrench or the like. : de en
  • GR16693B - ASSETS FOR THE IMMEDIATE EASY AND PERFECT EXTINGUISHING OF THE LIGHTING CIGARETTES. : el en
  • DE1712763U - HATBAND SET. : de en
  • CA519131A - Finishing varnish for application over lithographic ink : en fr
  • DE1712786U - RUBBER OUTSOLE FOR FOOTWEAR, IN PARTICULAR SANDALS. : de en
  • DE936202C - Pit punch with articulated supported head plate : de en
  • FR1105765A - Process for the manufacture of p-xylene : en fr
  • CA519303A - Nickel base nickel-copper alloy castings : en fr
  • FR1105624A - Washing machine whose washing basket has both a rotating and oscillating movement : en fr
  • FR1105891A - Corrosion inhibitors and their applications : en fr
  • GB741458A - Improvements in folding tables : en
  • US2725699A - Apparatus for heat sealing and severing thermoplastic material : en
  • US2725828A - Bread molding machine : en
  • AU202991B2 - Improvements in or relating to windscreen wiper actuator mechanisms : en
  • AU205516B2 - Process forthe production of diethylaminoaceto-2:6xylidine : en
  • AU208710B2 - Color-balance control system : en
  • DE1712382U - LIGHT BALLPOINT PEN. : de en
  • DE1712553U - EXPANSION SCREW. : de en
  • DE1712701U - IMPACT, SPIN or SCREENLESS PEN MILL, PREFERRED AS LABORATORY MILL. : de en
  • FR1105813A - Process for the manufacture of chains, bracelets and other similar articles of jewelry : en fr
  • GB741607A - Improvements in laboratory and like benches having piped services : en
  • US2725694A - Chuck for holding abrasive elements in web form : en
  • DE936099C - Circuit and device for the identification of lines : de en
  • CA519213A - Sintered precious metal product : en fr
  • AU953755A - Means for securing aboard orthe like toa base : en
  • AU956855A - Method forthe production of controlled atmospheres and gas generator for carrying out this method : en
  • CA519185A - Preparation of tetrahalogeno-1,5-hexadienes : en fr
  • DE936155C - Electric lamp with a partially mirrored bulb in which a light source is housed : de en
  • FR1105627A - Improvement in microwave filters : en fr
  • FR1105670A - Lever gear, especially for emergency exits : en fr
  • AU957255A - Improvements relating to nickel chromium base alloys and to articles produced therefrom : en
  • CA519283A - Regeneration of contact masses : en fr
  • CA519242A - Cushioning mechanism for railway vehicles : en fr
  • US2726346A - Indirectly heated cathode of increased efficiency : en
  • AU201816B2 - Process forthe production of acidified malt : en
  • CA519281A - Substituted phenyl amino ethyl ether antihistaminic products and method for making the same : en fr
  • CA519248A - Methods of welding : en fr
  • CA519256A - Cutting tool : en fr
  • US2726242A - Preparation of anthraquinone diacridones : en
  • USD176288S - Automobile : en
  • CA519260A - Cyclic re-use of cyclohexylamine in rosin acids separation : en fr
  • US2725797A - Apparatus for making asbestos cement pipes : en
  • US2726303A - Attachment control for toggle switch : en
  • DE934911C - Process for the production of elastomeric bodies from organosiloxanes : de en
  • GB741621A - Improvements in or relating to the manufacture of grid electrodes for electric discharge devices : en
  • AT184063B - Fruit press, fruit press or the like. : de en
  • US2725979A - Cigarette package match holder : en
  • AU957055A - Improvements relating tothe process of stabilizing surface soils and mineral products against erosion and to treated surface soils and mineral products resulting therefrom : en
  • AU203701B2 - Improvements in or relating to liquid fuels comprising certain nitric esters : en
  • US2725813A - Combination lawn edger and ditcher : en
  • AU954455A - Improvements in'or. relating to scaffolding : en
  • DE936105C - Electric chopper with an elastically mounted oscillation system which oscillates essentially in a vertical plane and which is mounted by means of elastic support elements, preferably suitably shaped leaf springs : de en
  • GB741473A - Improvements in constructional members : en
  • US2725573A - Garment pocket : en
  • US2726333A - Automatic frequency control systems : en
  • DE1712552U - HOLDING CLIP. : de en
  • DE1712671U - WOODWORKING DEVICE WITH HANGING DEVICE. : de en
  • FR1105748A - Electric surface heating, low voltage : en fr
  • US2726063A - Method of drilling wells : en
  • US2725772A - Single pivoted pawl reversible ratchet wrench : en
  • AT183981B - Single-axle motor mower with hand guide and cutting unit in front : de en
  • AU210120B2 - Improvements in process forthe preparation of new salts of penicillin with organic bases which salts are difficultly soluble in water andare particularly suited for oral therapy, and said salts : en
  • CA519223A - Flame resistant cellulosic fibrous materials and method of making same : en fr
  • CA519253A - Superheterodyne converter circuit : en fr
  • BE522867A - PORTABLE IGNITION DEVICE FOR GAS BURNERS. : en fr
  • CA519095A - Equalized support for ladder : en fr
  • AT184067B - Jet pump : de en
  • DE1712381U - METAL CAP FOR WRITING DEVICE. : de en
  • DE1712702U - SPECIAL OFFER MADE OF CARDBOARD WITH CELL GLASS COVER. : de en
  • FR1105496A - Weighting device for counting device : en fr
  • FR1105817A - portable vice : en fr
  • US2726314A - Wallpaper steamers : en
  • US2726245A - Substituted tropic acid n-fr-picolyl : en
  • US2726300A - Electrical energy regulators : en
  • BE522897A - : fr
  • GB741598A - Process for the preparation of aldehydes : en
  • US2725725A - Drinking fountain : en
  • US2726248A - 3-amino pyrazolines and process : en
  • US2726237A - Azo-2-amino-4-trifluoromethylthiazoles : en
  • US2726372A - Swivel mounting for electrical devices : en
  • US2725724A - Control system for reverse cycle refrigeration machines : en
  • GR16677B - METHOD AND APPARATUS FOR CUTTING THREAD. : el en
  • AT183993B - Device for supplying additional air into the mixture intake line of internal combustion engines : de en
  • AT184092B - Bed for roll grinders : de en
  • DE1712783U - DEVICE FOR DELIVERING AIR TO PNEUMATIC TIRES AND FOR CHECKING AND REGULATING THE TIRE PRESSURE. : de en
  • US2726139A - Production of anhydrous sodium cyanide : en
  • CA519214A - Rotary kiln for chemical and metallurgical processes : en fr
  • DE936127C - Device for surface treatment : de en
  • FR1105467A - Improvements in cinematography : en fr
  • FR1105547A - Suspension for towed vehicles : en fr
  • GB741656A - Manufacture of highly concentrated preparations of steroid hormones suitable for injection : en
  • CA519287A - Drum separator : en fr
  • US2725566A - Garment and garment construction : en
  • US2725771A - Ratchet wrench : en
  • CA519237A - Drying of yeast to inactivate zymase : en fr
  • DE1712368U - CONNECTION BETWEEN SUB-CARRIAGES OF A CAR CONSISTING OF SUCH. : de en
  • DE1712777U - SOLDERING GUN WITH AUTOMATIC SOLDERING WIRE FEED. : de en
  • DE936119C - Sowing machine : de en
  • US2725752A - Engine starter : en
  • US2726149A - Defoliation of plants : en
  • US2726289A - Electrostatic recording and reproducing system : en
  • US2726375A - Multiple terminal block : en
  • AT183989B - Process for the manufacture of shelf-stable pesticides : de en
  • AU207203B2 - Improvements in or relating to closure fora container : en
  • AU208709B2 - Wide range radiofrequency tuner : en
  • AT184028B - Tool for pipe extrusion : de en
  • AU959055A - Improvements in or relating to dynamoelectric machine : en
  • US2726074A - Acceleration measuring system : en
  • US2726043A - Rail anchors : en
  • AT184084B - Full brake hubs, in particular for motorcycles : de en
  • DE1712752U - LIVING CLOTHES CABINET. : de en
  • US2725844A - Flow indicator : en
  • FR1105715A - Tension adjuster : en fr
  • US2726235A - Method for the separation of proteins : en
  • CA519262A - Counterbalances for fire fighting turrets : en fr
  • US2726142A - Production of hydrogen chloride from chlorides : en
  • AU201941B2 - Gill bars for gill boxes, hackle boxes andthe like : en
  • AT184041B - Bearing with a running surface made of sintered iron and the process for its manufacture : de en
  • US2726031A - File wrappers and envelopes : en
  • CA519306A - Apparatus for sealing valved bags : en fr
  • CA519208A - Torsion rod spring suspension for vehicles : en fr
  • DE1712445U - HOLLOW BODY FOR REINFORCED CONCRETE RIBED CEILING : de en
  • CA519302A - Adapter for isothermal transformation diagrams : en fr
  • DE936228C - Process for the production of wax pastes : de en
  • FR1105841A - Process for removing electrostatic charge from polyethylene terephthalate filaments : en fr
  • DE1712358U - FABRIC SAMPLE FOLDER. : de en
  • BE522830A - DEVICE FOR ELECTRIC MEASURING OF VIBRATIONS, ESPECIALLY IN MACHINE ELEMENTS, BY A HIGH FREQUENCY MODULATION PROCESS. : en fr
  • AU209340B2 - Method forthe production of controlled atmospheres and gas generator for carrying out this method : en
  • US2726338A - Method of locating material : en
  • DE1712567U - ADVERTISING TROLLEY WITH MANNEQUIN. : de en
  • DE1712620U - TWO-PIECE HOUSING FOR ROLLER CHAMBERS FOR ARRANGING THE CONTACT HAMMER. : de en
  • US2726329A - Signal terminator circuit : en
  • AU79154A - Improvements in and relating to stoves : en
  • DE1712526U - COMPRESSED AIR WASHING MACHINE WITHOUT MOVING PARTS. : de en
  • DE936259C - Feeding device, especially for steel link belts : de en
  • US2725824A - Explosion-proof submergible electric motor and pump assembly : en
  • US2726240A - Steroid compounds : en
  • CA519179A - Cigar lighter : en fr
  • US2726166A - Method for fixing xerographic prints : en
  • AU206383B2 - Improvements relating to nickel chromium base alloys and to articles produced therefrom : en
  • AU955355A - Air control for immersion apparatus : en
  • AU210834B2 - Composition and method for coating stainless metals : en
  • DE1712527U - HOLDING DEVICE FOR BROOM HANDLES. : de en
  • DE1712682U - CLEANING DEVICE FOR THRESHING MACHINES, IN PARTICULAR COMBINE. : de en
  • DE1712762U - DETACHABLE HAT BAND. : de en
  • FR1105488A - Cigarette holder with deformable membrane with automatic delivery, forming a protective screen against the absorption of tobacco smoke by mouth : en fr
  • US2726285A - Dial cord circuit : en
  • AU201889B2 - An improved process forthe extraction of resorcinol from aqueous solutions : en
  • DE1712305U - VENTILATION BOTTLE FOR UNDERGROUND ARCHES. : de en
  • DE1712627U - POLYMERIZATION APPARATUS. : de en
  • FR1105608A - Device for direct and automatic measurement of very low electrical charges or currents : en fr
  • FR1105888A - Improvements to installations such as those using a fluid, in particular a gaseous pressure : en fr
  • US2726174A - Spot carbon printing machine : en
  • US2725715A - Gear or wheel suspension system for clockwork mechanism : en
  • US2726042A - Heating plant, particularly for motor vehicles : en
  • CA519114A - Electrically controlled fuel burning automobile heater : en fr
  • DE1712304U - DEVICE FOR DRILLING DRILL HOLES. : de en
  • US2725798A - Apparatus for and method of assembling enwrapments : en
  • AU960955A - Improvements in or relating to flight training apparatus : en
  • CA519106A - Alarm mechanisms : en fr
  • AU961155A - Improvements in or relating to push-pull modulators : en
  • US2725835A - Composite carpet and method of making same : en
  • US2726152A - Addition agent and method for treating cast iron : en
  • AU201549B2 - Improvements in and relating to control means for winders, hoists andthe like : en
  • DE936118C - Laboratory sieve machine drive : de en
  • FR1105749A - Workbook enhancements : en fr
  • DE1712503U - REAR VIEW OR ILLUMINATED BUTTONS FOR FOOTWEAR AND CLOTHING. : de en
  • DE1712499U - SHOE WIDE. : de en
  • US2725652A - Changeable letter display device : en
  • AU213051B2 - Improvements in or relating to dynamoelectric machine : en
  • USD176291S - Automobile : en
  • US2725774A - Pipe cutting attachments for toggleactuated pliers : en
  • DE935036C - Diaphragms for fuel pumps and processes for making such diaphragms : de en
  • FR1105824A - Pin shears : en fr
  • US2725606A - Sash frames with two or more window panes : en
  • US2725777A - Live centers : en
  • US2725894A - Water control devices : en
  • CA519215A - Process of purifying sulfate solutions containing nickel and/or cobalt : en fr
  • AU74354A - Turntable type automatic dispenser unit : en
  • AT184099B - knife : de en
  • FR1105678A - Hoist for building : en fr
  • GB741466A - Improvements in or relating to pistons for internal combustion engines : en
  • AU211193B2 - Process forthe preparation of perm-selective membranes andthe membranes thus prepared : en
  • CA519255A - Transmission device : en fr
  • GB741580A - Improvements in and relating to recurrent generators : en
  • DE936157C - Multiple generator with electron beam system for generating multiples of a fundamental frequency : de en
  • GB741588A - Mass spectrometer : en
  • GB741679A - Improvements in means for transferring heat to inter alia, coal : en
  • FR1105947A - Burners : en fr
  • AT183955B - Method and device for the production of shaped pieces : de en
  • CA519120A - Construction and operation of vertical shaft furnaces : en fr
  • DE1712545U - LIGHTED COSMETIC MIRROR. : de en
  • DE1712691U - CONNECTION BETWEEN THE OUTER SHOCK ABSORBER PIPE AND THE LOWER OR UPPER FLOOR WITH HYDRAULIC TELESCOPIC SHOCK ABSORBERS. : de en
  • FI28085A - Bed frame : en fi
  • CA519290A - Subscription television system : en fr
  • DE1712579U - ELECTRIC SIGNAL HORN BUILT IN A HEADLAMP HOUSING. : de en
  • US2725643A - Yieldable lineal seal : en
  • US2726380A - Sleep warning device : en
  • AT183996B - Electric flywheel starter for internal combustion engines : de en
  • CA519272A - Catalytic cracking process : en fr
  • DE1712537U - CEILING LIGHT. : de en
  • DE936290C - Catching device for elevators, in particular conveyor baskets : de en
  • GB741576A - Improvements in or relating to tufting elements for tufting mattresses and the like : en
  • AT183985B - Device for grafting plants : de en
  • CA519228A - Application of sprayed metal coatings to solid objects : en fr
  • US2726163A - Method of producing materials for road construction : en
  • US2725826A - Freight loading apparatus : en
  • DE1712798U - DOUBLE CHAIN CONVEYOR. : de en
  • DE936355C - Hot water or steam boiler for collective heating systems : de en
  • US2726140A - Production of chlorine and metal sulfates : en
  • US2726256A - Organo-phosphorus esters : en
  • AU202453B2 - Improvements in or relating togas-turbine engine fuel systems : en
  • US2725616A - Method of forming air gaps in a transformer : en
  • US2726228A - Resins prepared from unsaturated ketones : en
  • CA519090A - Electrically actuated fluid heating attachment for automotive engines : en fr
  • CA519209A - Method in the production of iron powder of a desired grain size : en fr
  • GB741718A - Improvements in the control of flying bodies : en
  • AT184033B - Device for anodic removal of metal wires in a continuous process : de en
  • FR1105482A - Improvements to processes for bleaching plant materials : en fr
  • GB741554A - Apparatus for producing axonometric drawings from orthometric drawings : en
  • US2725944A - Stabilizer system for motor vehicles : en
  • US2726265A - N-2-hydroxy-1-(p-sulfamylbenzoyl) ethylacylamides : en
  • DE1712327U - HAIRNET. : de en
  • GB741498A - Improvements in or relating to a glutathione composition for parenteral injection and process of preparing such composition : en
  • AU958355A - Control device for fluid drive consisting of pump and motor : en
  • GB741422A - Improvements in or relating to the extraction of oils and fats from materials containing them : en
  • FR1105676A - Safety device for the distribution of hydrocarbons : en fr
  • FR1105975A - Support for hand tools, in particular for watchmakers or similar : en fr
  • GB741717A - Improvements in projectiles and other flying bodies : en
  • DE1712424U - MOTOR OR DRIVE MOUNTING. : de en
  • DE1712464U - WHEEL, ROLLER, ROLLER OD. DGL. CYLINDRICAL BODY. : de en
  • DE1712670U - CLAMP FOR ROD-SHAPED ELEMENT. : de en
  • US2725794A - Beater and stock chest combination : en
  • DE1712345U - FRUIT BASKET. : de en
  • FR1105643A - Single-acting air motor : en fr
  • FR1105912A - Device for regulating the flow pressure of a fluid in a conduit with pilot device : en fr
  • FR1105954A - Advanced silos and similar tanks : en fr
  • AU201417B2 - Improvements in or relating to magnetic amplifiers : en
  • AU210658B2 - Bar forming and wrapping machine : en
  • AU76554A - Antikickback device for use with circular saws : en
  • FR1105520A - Antioxidant material composition : en fr
  • FR1105864A - Quick-attach flexible seal : en fr
  • DE1712334U - PROTECTIVE PLATE FOR COAL STOVES. : de en
  • DE1712650U - SPRING MATTRESS. : de en
  • GB741501A - Improvements in roll-changing frames for roll stands of rolling mills : en
  • AU291654A - An improved process forthe extraction of resorcinol from aqueous solutions : en
  • CA519227A - Dodecahydrophenanthrene compounds : en fr
  • FR1105456A - Machine used to handle cut tobacco : en fr
  • FR1105578A - Metal staple machine : en fr
  • CA519284A - Process for producing a catalyst containing platinum and a solid carrier : en fr
  • DE1712446U - STEEL WIRE MAT WITH PERIODICALLY RECURRING GROUPS OF WIRE AS REINFORCEMENT. : de en
  • CA519135A - Multiple part splines for closing side seams of can bodies : en fr
  • GR16668B - FOLDING WOMEN'S TOILET. : el en
  • CA519201A - Apparatus for determining the torsional shear strength of soil : en fr
  • FR1105961A - Panel binding device : en fr
  • FR1105787A - Automatic installation for galvanizing, phosphatizing and the like : en fr
  • CA519112A - Stock waterers : en fr
  • FR1105595A - Improvements made to internal combustion engines and assemblies driven using these engines : en fr
  • GB741477A - Steroids : en
  • GB741538A - Improvements in and relating to the manufacture of tubular glass containers : en
  • GB741671A - Bottom loop for men's braces : en
  • GR16655B - NEW TYPE PLASTIC INTERVENTION FOR SEALING KRAUN TYPES. : el en
  • US2726009A - Non-corrosive tank for petroleum products : en
  • US2726193A - Catalytic desulphurisation of petroleum hydrocarbons : en
  • FR1105687A - Improvements to adjustable fastening devices for ties : en fr
  • GB741684A - Means for deflecting snow, mud, insects and other matter away from the windscreens of road vehicles : en
  • CA519127A - Combination suction cleaner nozzle and brush member : en fr
  • DE1712463U - RESILIENT FASTENING CLIP, COMPOSED OF A SINGLE METAL STRIP. : de en
  • DE936233C - Hand-operated high-speed panel press, especially for veneering : de en
  • AU209342B2 - Oscillator amplitude control : en
  • CA519107A - Trawl nets : en fr
  • AU964455A - Improvements in or relating to transformers for high output voltages, more particularly for use in television apparatus : en
  • DE1712769U - BAG FOR RECORDS. : de en
  • FR1105545A - Process for transforming yarns of any kind and kind : en fr
  • DE1712613U - FRIDGE. : de en
  • AT184008B - Pistons for brake cylinders : de en
  • US2725706A - Windrower frame and drive means : en
  • US2726051A - Coiler : en
  • FR1105971A - Television receiver : en fr
  • FR1105720A - Rolling needle cage and mechanisms comprising such cages : en fr
  • US2725663A - Rodenticide dispenser : en
  • FR1105948A - Device for driving piles, piles or uprights into the ground and removing them : en fr
  • GB741639A - Improvements in or relating to gramophone pickup arms : en
  • FR1105892A - Stabilized hydrocarbon distillates and their manufacturing process : en fr
  • GR16689B - MANUFACTURE OF SIMPLE OR IRON CONCRETE BY THE CENTRAL METHOD OF COLUMNS OF ANY RHYTHM OR PIPES. : el en
  • GB741465A - Thermionic oscillator circuit : en
  • GB741619A - Improvements in or relating to internal combustion engines : en
  • DE936283C - Electric irradiation device : de en
  • DK80215C - Process for the preparation of 4-monoalkyl or 4-monoalkoxyalkylaminosalicylic acids. : da en
  • DK80232C - Grinding machine or similar milling machine, in particular a roller chair, with pneumatic transport device. : da en
  • FR1105936A - Improvements in methods for straightening wire-shaped metal and the like : en fr
  • FR1105732A - Nuclear reactor : en fr
  • DE1712517U - PNEUMATIC CONVEYOR. : de en
  • DE1712543U - DOUBLE-JOINT WALL SWIVEL ARM. : de en
  • FR1105617A - Improvements relating to photographic products and their processing : en fr
  • GB741634A - Improvements in clamps for use in scaffolding and like structures : en
  • GR16672B - PHYSICS - SYRINGX FOR SKIN INJECTIONS. : el en
  • DE1712542U - CASE MADE OF PLASTIC OR LEATHER MATERIAL FOR WRITING AND COSMETIC DEVICES OD. DGL. : de en
  • GB741519A - Improvements in methods of manufacturing viscose : en
  • DE1712448U - HEADGEAR. : de en
  • DE936377C - Playing bodies that can be moved by pushing off magnetic poles of the same name by means of playing figures that can be moved on the playing field : de en
  • US2725760A - Safety element limiter of compression load : en
  • FI28101A - Doseringsanordning för trämassa, Cellulosa m.fl flytande eller korniga material : en fi
  • FR1105925A - Improvements made to carburetors : en fr
  • FR1105960A - Control device : en fr
  • DE936194C - Device for sealing the shaft ducts when driving off-road vehicles through water : de en
  • FR1105911A - Improvements to hydraulic regulators : en fr
  • GB741475A - An improved preservative device for tobacco : en
  • DE1712422U - SYNCHRONOUS DRIVE FOR AT LEAST TWO FILM DRIVES, PREFERABLY TWO STEREO FILM PROJECTORS. : de en
  • GB741539A - Improvements relating to the construction of staircases : en
  • GR16669B - SPECIAL DEVICE FOR BREAST MASSAGE. : el en
  • FR1105730A - Electric wire clamps : en fr
  • FR1105874A - Adjustment device : en fr
  • GB741432A - Improvements relating to hinged elements, such as doors, having a linkage for the operation thereof : en
  • DE1712688U - MILK STRAINER. : de en
  • DE936162C - Process for obtaining a substance mixture with a specific, predominantly spasmolytic effect from Radix liquiritiae : de en
  • GR16681B - METHOD FOR AUTOMATIC FITTING SYMBOLS The numbering AID OF A POINT oscillating displaceable ON ONE LEVEL ACCORDING TO THE HAND KANONIKINDIA GRAFIN of these characters WHETHER THE DIMENSIONS THEREOF AND MECHANISM FOR THE DIEX ... : el en
  • US2725852A - Time operated fish feeding device : en
  • DE936356C - Clamping device for holding staircase handrail crumbs : de en
  • US2726106A - Wheel mounting : en
  • DE1712753U - FURNITURE FEET. : de en
  • GB741589A - Improvements in or relating to automatic telephone exchange systems : en
  • US2725843A - Sag indicator : en
  • USD176279S - Decorative escutcheon plate for a lock : en
  • GB741522A - Method and apparatus for the continuous vaporization of volatile substances : en
  • DD10926A1 - DRIVER CLIP SEAT, ESPECIALLY FOR ROADWAY TRUCKS : de en
  • US2725898A - Pipe guide and joint protector : en
  • CA519220A - Burner : en fr
  • DE1712800U - WATCH WITH CORROSION-PROTECTED PARTS ON THE DIAL SIDE. : de en
  • AU202804B2 - Improved delver mounting and control device : en
  • AT184075B - Monitoring device for motor vehicle lamps : de en
  • US2726293A - Electrical socket and switch : en
  • US2725604A - Door : en
  • US2725678A - Sealing apparatus for cathode-ray tubes : en
  • US2725803A - Photographic composing apparatus : en
  • CA519175A - Apparatus for the continuous casting of metals : en fr
  • DE1712356U - SEAMED GOODS CONTAINER TRAINED AS A LID ON SEWING MACHINE FURNITURE. : de en
  • DE1712731U - ELASTIC FENCE INSULATOR WITH DRY GROOVE. : de en
  • FR1105761A - Pump-tank : en fr
  • GB741497A - Improvements in or relating to a method for insolubilising artificial filaments, threads, fibres and the like obtained by the spinning of solutions of proteins : en
  • US2725744A - Continuous viscosimeter : en
  • US2726094A - Ash can with retractable wheels : en
  • DE1712540U - INTERCHANGEABLE UMBRELLA COVER. : de en
  • DE1712604U - FOR CARRYING PAPERS, ETC. CERTAIN HANGING RAIL WITH SLIDING RECESSES THAT CONSIST OF A CURVED SHEET WITH TWO LEGS PRESSED apart and correspondingly profiled. : de en
  • DE1712696U - ARRANGEMENT FOR LIQUID OR GAS-TIGHT CONNECTION OF PIPES TO A THREAD-FREE PIPE END OF THE SAME INNER DIAMETER. : de en
  • FR1105623A - New article manufacturing process : en fr
  • FR1105729A - Method and device for the catalytic transformation of hydrocarbon oils : en fr
  • US2725671A - Dancing toy figures : en
  • DE1712362U - PROTECTIVE DEVICE FOR CONDENSER LENSES FOR ENLARGEMENT DEVICES. : de en
  • DE936264C - Process for the production of hydroxylamine sulfate : de en
  • US2725845A - Dip gauge tube with deflector : en
  • US2726072A - Device for absorbing gases by liquids, especially for use in connection with the production of hydrochloric acid : en
  • US2726258A - Stabilization of unsaturated nitriles : en
  • US2726306A - Electronic resistor : en
  • US2725619A - Automotive truck work bench : en
  • US2725768A - Countersinking tool : en
  • FR1105828A - Power amplifier for pedals : en fr
  • FR1105869A - Radio controlled regulator pendulum : en fr
  • GB741415A - Improvements in or relating to velocity modulated electron discharge devices for effecting frequency modulation : en
  • GB741434A - Improvements in metal base greases : en
  • US2725761A - Driving mechanism for automotive vehicles : en
  • US2725697A - Process for seating the brushes on an electric commutator : en
  • US2726352A - Image-converting devices : en
  • CA519188A - Organosiloxane coating composition : en fr
  • FR1105726A - Packing machine : en fr
  • GB741489A - Liquid fuel combustion chambers for jet-propulsion engines, gas turbines or other purposes : en
  • US2725576A - Splash shield for shower and bathtubs : en
  • US2725895A - Flow-regulators for fluids : en
  • US2725679A - Apparatus for the rapid annealing of glass sheets in a continuous process : en
  • US2725574A - Brassiere pad : en
  • US2725996A - Universal head for controlling clamshell bucket and similar material handling devices : en
  • US2726037A - landsiedel : en
  • US2726041A - Winet : en
  • FR1105565A - Method and apparatus for the production of dispersed dust : en fr
  • CA519174A - Apparatus for the continuous casting of metals : en fr
  • CA519145A - Flow check valve : en fr
  • DE1712651U - CHILDREN'S COT. : de en
  • FR1105554A - Device for the treatment of water and liquids of any kind : en fr
  • DE1712667U - JOINT AND FASTENING STRIP FOR WALL CLADDING. : de en
  • DE1712724U - SUSPENDERS. : de en
  • FR1105794A - Method of preparing masks in multi-layered color photography equipment : en fr
  • DE936288C - Process for the production of stable solutions of protein and protein-like substances : de en
  • DE936153C - Circuit for influencing the natural frequency of an oscillating circuit : de en
  • FR1105562A - Xerographic plate : en fr
  • FR1105741A - Assembled roof : en fr
  • GR16656B - REAGENT COMPOSITION FOR THE DETERMINATION OF MILK TULIP. : el en
  • GR16701B - STANDARD OIL MASHING SYSTEM. : el en
  • DE1712325U - WOODEN ROLLER FOR SELF-MASSAGE. : de en
  • DE1712435U - TURBO COMPRESSOR WITH SLIT BLADE. : de en
  • DE1712690U - FUEL INJECTION ENGINE. : de en
  • DE1712378U - PRINTING PEN. : de en
  • FR1105483A - Electromechanical relay : en fr
  • FR1105906A - Wiper : en fr
  • DE1712747U - SOFA BED. : de en
  • DE936302C - Folding screen : de en
  • DE1712768U - RECORD PLAYER WITH TWO SENSING DEVICES. : de en
  • FR1105579A - Fire extinguisher liquids : en fr
  • FR1105721A - Device for converting energy from nuclear emissions into useful electrical energy : en fr
  • FR1105860A - Improvements relating to the production of refractory metals : en fr
  • US2726055A - Catapult for aircraft personnel and other uses : en
  • DE936327C - Process for the protection of textiles against biological attacks : de en
  • FR1105510A - Coating for mining and, in particular, for supporting galleries, formed by coating elements made of metal wire : en fr
  • FR1105585A - Watertight and airtight roof in large elements : en fr
  • GB741496A - Improvements in or relating to moulds for the manufacture of tiled fireplace surrounds and other articles : en
  • DE1712508U - MAGNETIC PENDULUM GAME. : de en
  • DE1712638U - VENTILATION DEVICE FOR TENTS OF ALL KNOWN SHAPES. : de en
  • DE936269C - Process for the preparation of new octahydrophenanthrene-2-carboxylic acids : de en
  • FR1105781A - Blanking wedge of notches for rotors of electrical machines, in particular turbo-generator inductors : en fr
  • GR16696B - PERFECTIONS IN A PLASTIC GAME. : el en
  • DE935235C - Magnetic game with one or more magnets that can be moved below a playing surface : de en
  • DE936248C - Additional device for motor vehicles for manual operation of the clutch by injured persons : de en
  • FR1105927A - Method and apparatus for winding precision potentiometers : en fr
  • DE1712496U - MEAT PRODUCTS OD. DGL. PROTECTIVE COVER. : de en
  • FI28097A - Syförfarande vid seriefabrikation av likartade klädesplagg, t.ex. herrkragar : en fi
  • AU964255A - Color-balance control system : en
  • CA519240A - Car coupler : en fr
  • US2725623A - Can opener : en
  • US2726379A - Slab position alarm : en
  • SE152590C1 - : sv
  • FR1105706A - Brake for cycles, motorcycles and the like : en fr
  • DE1712379U - PENCIL. : de en
  • DE1712706U - EJECTABLE WINDOW, ESPECIALLY FOR LARGE-SCALE VEHICLES. : de en
  • DE936163C - Spring body with wave-shaped wound flat springs arranged on a frame : de en
  • GB741428A - Improvements in or relating to hydraulic clutch devices : en
  • GR16678B - PERFECTIONS IN OR IN RELATION TO PISTON WITH PISTONS. : el en
  • US2725962A - Combination accelerator, service and emergency brake controls and motor ignition circuit cut-out for automotive vehicles : en
  • US2726006A - Closure for high pressure vessels : en
  • AU959755A - Composition and method for coating stainless metals : en
  • AT184002B - Pressure controlled hydraulic reversing : de en
  • FR1105567A - Ion beam device for measuring gas volumes : en fr
  • AT184022B - Process for de-enamelling : de en
  • DE1712442U - WALL PROTECTION PLATE FOR HOBS OD. DGL. : de en
  • AT183997B - Swivel roller bearings with screw locking : de en
  • US2725651A - Greeting fold display : en
  • US2725981A - High-temperature masking tape : en
  • AT184003B - Pressure lubrication system : de en
  • AT184055B - Suction device : de en
  • CA519165A - Simulated strip shingle roll roofing : en fr
  • CA519269A - Propylene tetramer production : en fr
  • DE1712674U - WRITING MEASURING DEVICE WITH CONTACT DEVICE. : de en
  • FR1105459A - Device for dusting materials, in particular coal menus : en fr
  • FR1105490A - Combination device for vending machines : en fr
  • DE1712317U - SPEAKER ENCLOSURE. : de en
  • DE1712611U - FRIDGE. : de en
  • DE936330C - Process for the uniform heating of catalytically active coverings : de en
  • DE936359C - Rack arrangement for scales, especially bathroom scales : de en
  • GB741706A - Improvements in gas discharge devices : en
  • CA519229A - Dust filtering apparatus : en fr
  • US2726164A - Stereotype mat : en
  • US2726187A - Method of producing stereoscopic slides : en
  • FR1105836A - Improvements to current limiters for electrical circuits : en fr
  • FR1105951A - Correction of distortion : en fr
  • GB741545A - Improvements in or relating to automatic telephone exchange systems : en
  • AU967055A - A method of tenderising poultry and product therefrom : en
  • DE1712505U - PATTERNED PLASTIC FILM. : de en
  • FR1105814A - Lid closure for washing presses and similar machines : en fr
  • US2726217A - Nitrated poly-para-xylene : en
  • US2725914A - Spectacle case : en
  • US2725676A - Trellis : en
  • US2725935A - Window : en
  • CA519212A - Electroplating material and method : en fr
  • US2725802A - Photographic means and method for composing type : en
  • US2725919A - Tubular lamp base chucks for basing machine : en
  • DE1712775U - ELECTROACOUSTIC CONVERTER. : de en
  • US2725964A - Friction clutches : en
  • US2725890A - Hydraulic power control system : en
  • US2726085A - Rotating seesaw : en
  • US2725655A - Cartridge ejector : en
  • DE1712646U - PULL AND HANGING DEVICE FOR CURTAINS AND CURTAINS. : de en
  • CA519224A - Lifting truck : en fr
  • DE1712310U - FOAM MACHINE FOR TEXTILES. : de en
  • DE1712476U - SINGLE-AXLE FRONT CARRIAGE WITH AN INSERTABLE DRAWBAR. : de en
  • FR1105689A - Method of cutting fabrics for making gargousses : en fr
  • FR1105771A - Anti-vibration shims for horizontal washing machines : en fr
  • CA519266A - Azo dyestuffs and intermediates : en fr
  • DE936309C - Threaders, especially for hand sewing needles : de en
  • FR1105733A - Two-circulation nuclear reactor : en fr
  • GB741464A - Improvements in or relating to methods of manufacturing terminal strips each comprising a plurality of contact members insulated from one another : en
  • US2725829A - Confection handling machine : en
  • US2725958A - Bumper block : en
  • DE1712719U - SEALING DEVICE FOR WEIRERS, LOCK GATES AND SIMILAR WATER SEALS. : de en
  • FR1105917A - Hydraulic system for controlling auxiliary devices mounted on tractors : en fr
  • GB741699A - Improvements in lenticular screens and such including photographic layers : en
  • US2725779A - Molded all plastic integral musical reed construction : en
  • US2726092A - Chuck : en
  • US2726309A - Cutting and gouging torch using electric arc and gas stream : en
  • US2726259A - Procaine beta-ethoxypropionate : en
  • USD176285S - Mobile home : en
  • CA519170A - Process of forming a ceramic body : en fr
  • AU207981B2 - Arc welding : en
  • CA519231A - Means for mounting circular rails on rotary mills : en fr
  • DE1712524U - DEVICE FOR THE PRODUCTION OF ROD-SHAPED PRODUCTS, SUCH AS JACQUARD WEIGHTS. : de en
  • DE1712793U - FILLING DEVICE FOR VALVE SOCKETS. : de en
  • FR1105533A - Magnetic Core Converter and Storage Device : en fr
  • GB741690A - Improvements in or relating to vices : en
  • AT183975B - Illumination apparatus for reflected light microscopes : de en
  • AU956955A - Improvements in or relating to adhesive tapes and removable liners therefor : en
  • AT183995B - Cooling air duct in fan-cooled internal combustion engines : de en
  • AU203739B2 - Improvements relating to regulating systems for dynamic electric machines : en
  • DE936350C - Process for the production of mono- or polyazo dyes : de en
  • AT184043B - Pneumatic conveyor : de en
  • AT184096B - Pivot bearing for pivot windows : de en
  • AT183970B - Release device for quick-closing devices on large pipelines : de en
  • AU208480B2 - A device for delivering warm airto the interior ofa motor road vehicle : en
  • CA519087A - Hank twisting machine : en fr
  • AT183960B - Process for the production of clear and clear drying copolymers : de en
  • AT184005B - Protective bandage to prevent corrosion : de en
  • CA519225A - Electrowinning of manganese : en fr
  • DE936217C - Automatic adjustment device of the compressed air brakes of two vehicle wheel sets depending on the wheel friction : de en
  • US2726064A - Drilling and conveying apparatus : en
  • US2726388A - Antenna system combinations and arrays : en
  • DE1712549U - DEVICE FOR WELDING PIPES AND CONNECTING PARTS MADE OF PLASTIC. : de en
  • DE936117C - Device for the investigation of physical properties of semi-solid and solid masses : de en
  • DE936254C - Treatment of stone for road construction : de en
  • GR16675B - METHOD FOR THE MANUFACTURE OF NEW PYRAZOLONE PRODUCERS. : el en
  • GR16702B - ELECTRONIC PIANO - RADIO. : el en
  • CA519176A - Apparatus for dry spinning artificial fibres : en fr
  • CA519134A - Machine for reforming can bodies : en fr
  • US2725729A - Evaporative type air cooler : en
  • US2726001A - Container closures : en
  • AU959155A - Electromagnetic vibratory interrupter : en
  • CA519247A - Methods of welding : en fr
  • AT183990B - Charge air intake for supercharged internal combustion engines : de en
  • US2725560A - Combination cap and eyeshield : en
  • US2725793A - Adjustable clamp and bolt : en
  • US2725754A - Hermetically-sealed shaft couplings : en
  • US2726254A - Tin mercaptides : en
  • US2725907A - Disc cutter : en
  • DE1712337U - FLOWWATER HEATER. : de en
  • GB741674A - Improvements relating to clothes washing machines : en
  • AT184050B - Sewing machine with zigzag device : de en
  • US2725745A - Mechanical vibration testing machine : en
  • US2725855A - Doorframe for open-hearth furnaces or the like : en
  • US2725916A - Orthodontic press : en
  • US2726008A - Container with solderless full lock side seam in end seam : en
  • AT183956B - Screw press : de en
  • AU205634B2 - Improvements in or relating to devices comprising a photo-conductive part andan electroluminescent part : en
  • DE936161C - Artificial foot for leg amputees : de en
  • DE1712559U - WATER TAP. : de en
  • DE1712673U - INJECTION NOZZLE FOR THERMOPLASTIC MASS-PROCESSING INJECTION MOLDING MACHINES. : de en
  • FR1105712A - Braking mode and devices to achieve it : en fr
  • FI28096A - Tryckfluidumanordning : en fi
  • US2726173A - Method and apparatus for measuring film thickness : en
  • FI28080A - The way to make liquid surface coatings : en fi
  • US2725728A - Tray assembly for freezing ice bodies : en
  • FR1105736A - Advanced magnet device : en fr
  • GB741720A - Improvements in aeroplanes : en
  • AU968355A - Oscillator amplitude control : en
  • DE936175C - Device for eliminating backlash in gear drives : de en
  • FR1105723A - Assembly for high-voltage catenary line : en fr
  • FI28092A - Crankshaft : en fi
  • FR1105588A - Device for packaging previously wrapped articles, in particular candies, in groups of several units : en fr
  • FR1105838A - Electrical insulator : en fr
  • DE1712306U - STEEL WEDGE FOR MULTIPLE PIT PITCHES. : de en
  • US2725857A - Method of and composition for reducing the octane requirement of an engine : en
  • CA519089A - Clinical thermograph : en fr
  • CA519154A - Coal-fired engines : en fr
  • DE936186C - Vehicle suspension : de en
  • BE522966A - : en
  • DE1712423U - OVERVOLTAGE ARRESTER IN INSULATED HOUSING. : de en
  • DE1712450U - HOUSING FOR LIGHT SOURCE AND OPTICAL COMPONENTS OF A LIGHTING DEVICE FOR DISPLAYING THE LIQUID LEVEL. : de en
  • FR1105863A - Justification device for typewriters : en fr
  • FR1105985A - Process for depolymerizing hydrocarbons and other similar substances, more especially refining residues, and apparatus therefor : en fr
  • DE1712486U - CAMPING TRAILERS. : de en
  • DE1712624U - ELECTRODE HOLDER. : de en
  • DE1712550U - ROLLERS FOR STEEL TAPE MEASURES. : de en
  • DE936147C - Device for the easy replacement of electrical pipe, rod or sheath heating elements under the heating cladding, especially in rail vehicles : de en
  • DE1712539U - ELECTROMEDICAL DEVICE, IN PARTICULAR ROENTGEN THERAPY DEVICE. : de en
  • FR1105679A - Rotary drum washing machine : en fr
  • FR1105918A - Heat-treated malleable cast iron, and method for producing it : en fr
  • DE1712771U - ASSEMBLY DEVICE FOR RIMING SLIDES. : de en
  • GB741483A - Improvements in or relating to coin operated liquid dispensing devices : en
  • GB741628A - Irreversible self-locking device : en
  • FR1105454A - Injector and method of use : en fr
  • FR1105552A - Cartridge machine : en fr
  • US2725657A - Collapsible fish net : en
  • FR1105898A - Portable beach cabin : en fr
  • FR1105644A - Extendable handling table with telescopic beams : en fr
  • GB741444A - Improvements in or relating to catalytic hydrogenation : en
  • FR1105859A - Bus bars and electrical connections for high currents : en fr
  • FI28077A - Internal market measures : en fi
  • US2726343A - Ventilated dynamo electric machine : en
  • FR1105584A - Machine for sorting and grading fruit, vegetables or other bulk products : en fr
  • CA519216A - Timing mechanisms : en fr
  • US2725817A - Work holding fixture for foil stamping machines : en
  • US2725722A - Automatic apparatus for dispensing gas : en
  • US2726199A - Hydrodesulfurization of oxo alcohols : en
  • US2725986A - Water-fuel separator : en
  • US2726291A - Traveling wave tube : en
  • DK80231C - Cold pressure welding method and apparatus for performing the method. : da en
  • FR1105870A - Balanced circuit and ferro-resonant multivibrator : en fr
  • GB741579A - Improvement in resilient bushings : en
  • US2725827A - Compartmentalized vehicle : en
  • AU964055A - Rural carrier telephone transmission system : en
  • GB741572A - Improvements in or relating to television receivers : en
  • FR1105505A - Preparation of flexible waxes with improved retention power : en fr
  • FR1105778A - Installation of a suction air purifier on motor vehicles and purifier for said installation : en fr
  • FI28076A - Capsules are centralized with air and central heating centers : en fi
  • FR1105785A - Device for lifting and attaching plows for garden machinery : en fr
  • GB741688A - Improvements in or relating to articulated link cartridge belts for machine guns : en
  • FR1105498A - Extra-flat cremone bolt : en fr
  • FR1105929A - Regulating device for controlling the quantity of fluid to be admitted into a bypass circuit from a main circuit : en fr
  • FR1105628A - Improvement of the selectivity of a wavemeter : en fr
  • DE1712365U - INJECTOR FOR FIRE EXTINGUISHER. : de en
  • FR1106000A - Device power supply of t. s. f. and television : en fr
  • DK80229C - Sound recorder. : da en
  • AU210533B2 - Method of manufacturing diketo-derivatives ofa alphadiazoles : en
  • DE1712520U - DRAINAGE PIT. : de en
  • DE1712630U - UMBRELLA COVER. : de en
  • US2726284A - Automatic telephone system : en
  • US2725960A - Adjustable storm door frame : en
  • US2725807A - Rotary harrow : en
  • FR1105806A - Elbow grease nipples with curved body and one piece : en fr
  • GB741615A - Fluid pressure system and valve mechanism particularly for incorporation therein : en
  • US2725837A - Embroidery attachment for sewing machines : en
  • US2725936A - Fluid pressure operated pipe cutting or milling apparatus with floating valve : en
  • US2725976A - Tensioning device for belt conveyors : en
  • US2726153A - Welding rod : en
  • AT183954B - Process for the manufacture of floor boards : de en
  • AT183953B - Trimming and debarking machine : de en
  • CA519184A - Synthesis of styrene oxide : en fr
  • US2725882A - Smoking pipe : en
  • US2726371A - Antifriction current transfer means for rotary apparatus : en
  • AU958555A - Process forthe production of acidified malt : en
  • BE522949Q - WATERPROOF CLOSING DEVICE FOR DOORS, PANELS OR SIMILAR ELEMENTS. : en fr
  • US2726233A - Purification of hydrogenated polystyrene : en
  • US2726070A - Homogenizer : en
  • USD176274S - Translucent lamp shade : en
  • DE1712419U - CROSS RAIL SELECTOR FOR LARGE CURRENTS. : de en
  • CA519100A - Typewriter bookkeeping attachment : en fr
  • FR1105931A - Electronic analyzer tube : en fr
  • FR1105686A - Brooder-brooder : en fr
  • DE1712417U - INSULATION PANEL WITH CONTACT PROTECTIVE COLLAR FOR SECURITY ELEMENTS FOR INSTALLATION IN COUNTER AND DISTRIBUTION PANELS. : de en
  • US2725833A - Basic refractory support : en
  • DE936141C - Device for washing with a drum that is flared upwards : de en
  • DE1712373U - COMBINED REVIEW MIRROR. : de en
  • GB741558A - Improvements in and relating to apparatus for use in the production of ammonium sulphate from coke oven gases : en
  • DE936106C - Process for the production of cobalt-containing azo dyes : de en
  • US2725859A - Intake manifold : en
  • US2725980A - Stuffer warp ribbon for pile fabric and method of making same : en
  • DE936310C - Case for portable sewing machines : de en
  • DE936341C - Circuit arrangement for level stabilization and interference limitation in a television receiver for television signals imprinted in a negative sense on a carrier wave by modulation : de en
  • DE1712369U - BELLOW CONNECTION BETWEEN SUB-CARRIAGES OF A CAR CONSISTING OF SUCH. : de en
  • FR1105590A - Removable metal frame : en fr
  • US2726213A - Liquids having improved temperature-viscosity relationship : en
  • AU957655A - Improvements relating to false ceilings : en
  • CA519294A - Feed rings with drain grooves for rotating grindstone wood grinding machines : en fr
  • DE936181C - Device for cleaning filter hoses : de en
  • FR1105524A - Device for fastening convertible roofs and vehicle bodies comprising said device : en fr
  • US2725751A - Engine starter : en
  • DE1712432U - TEMPERATURE CONTROLLER. : de en
  • FR1105471A - spark gap comprising two electrodes placed in a sealed enclosure : en fr
  • GB741455A - Improvements in or relating to reciprocating pumps and motors : en
  • DE936167C - Procedure for operating warm or hot water pump district heating systems : de en
  • USD176268S - Finger ring or the like : en
  • GB741508A - Air cooled turbine blade : en
  • DE936286C - Actuating device for electromagnetic devices for coupling or locking parts of an electromedical device : de en
  • DE1712561U - MECHANICAL MANUAL GEARBOX, IN PARTICULAR FOR THE FEED OF MACHINE TOOLS. : de en
  • AT184009B - Process for the production of wound flange sealing rings for pipes, cylinders, etc. : de en
  • US2725568A - Detachable collar assembly for shirts : en
  • US2726251A - 1, 8-dihydroxy-5-nitro-4-anilinoanthra-quinone compounds : en
  • AU211854B2 - Influencing the colour of egg yolk : en
  • US2726126A - Vertically adjustable table : en
  • CA519086A - Spanners : en fr
  • DE1712676U - PILLAR FOR SCALES. : de en
  • DE936107C - OE emulsion for metalworking : de en
  • DE936280C - X-ray apparatus : de en
  • AT184000B - Flexible joint in all directions : de en
  • BE538782A - Process for the polymerization of olefins, polymers thus obtained and their applications : en fr
  • FI28090A - Mjölkningsmaskin : en fi
  • FR1105570A - Method of fixing metal slats on an insulating support : en fr
  • GB741647A - Improvements in or relating to knitting machines : en
  • US2726204A - Polymerization process : en
  • USD176275S - Toaster : en
  • US2726099A - Ball and socket hitch with automatic safety latch : en
  • USD176269S - Finger ring or the like : en
  • US2725717A - Control for suction accessories : en
  • US2725757A - Self-training belt conveyor terminal pulley : en
  • US2725938A - Dispenser for pressure-sensitive tape having a severing blade arranged to be moved away from its operative position : en
  • USD176293S - Jewelry finding : en
  • FR1105699A - Formwork construction device : en fr
  • FR1105751A - Method of igniting a high pressure rare gas filling discharge tube : en fr
  • AT183958B - Gelatinizing oven : de en
  • US2726138A - Preparation of high purity lithium chloride from crude aqueous lithium chloride : en
  • DE1712594U - CARPENTER'S GLUE TUBE. : de en
  • DE1712529U - SPACE DISTRIBUTION SHEET. : de en
  • US2726102A - Pressure difference seal between a flanged pipe and a plate : en
  • US2726297A - Thermal wattage controller : en
  • US2725783A - Supports for cameras, particularly television cameras : en
  • US2725847A - Apparatus for coating an elongated article of constant cross section, such as wire : en
  • US2725741A - Testing device for fluid pressure gauges : en
  • USD176273S - Translucent lamp shade : en
  • JPS308916B1 - : ja
  • CA519230A - Hydrophobic surface treated inorganic particles and materials : en fr
  • CA519124A - Clothes washing machine : en fr
  • FR1105665A - Stopper-dispenser for tubes or vials : en fr
  • CA519109A - Fishing reel drive : en fr
  • CA519222A - Zipper : en fr
  • DE1712739U - MEASURING DEVICE FOR RADIATION OF RADIOACTIVE SUBSTANCES. : de en
  • FR1105474A - Further training at rolling mills : en fr
  • GB741557A - Improvements relating to apparatus for measuring optical thicknesses : en
  • US2726378A - Blown fuse indicator : en
  • US2725800A - Optical systems : en
  • US2726062A - Fishing reel : en
  • US2726222A - Dry film adhesive for splicing flexible sheet material : en
  • US2725644A - Educational device : en
  • US2725692A - Handle and mounting for vibratory tool : en
  • US2725831A - Method and means for coating edible centers or cores : en
  • DE936185C - Arrangement for fastening protective covers on upholstery, in particular in motor vehicles : de en
  • FR1105871A - Selective switching device : en fr
  • GB741616A - Improvements in or relating to luminescent materials : en
  • AU202411B2 - Improvements in and relating to stoves : en
  • CA519205A - Two temperature refrigerator : en fr
  • US2725680A - Annealing lehr : en
  • US2726023A - Packing machine : en
  • US2725796A - Manufacture of printing paper : en
  • US2725974A - Conveyor rollers : en
  • US2725687A - Honing device for electric razor blades : en
  • AT184029B - Soldered connection between a hard metal plate and a carrier body as well as a method for their production : de en
  • FR1105634A - Bleaching process : en fr
  • US2725949A - Muffler for internal combustion engines : en
  • US2725993A - Positioning device : en
  • CA519193A - 2-thiopheneserines and their method of manufacture : en fr
  • DE917666C - Process and device for the production of phthalic anhydride : de en
  • DE936315C - Speed controller circuit for electric floor conveyor devices : de en
  • DE1712590U - RAIL FASTENING FOR MODEL AND TOY RAILWAY RAILS. : de en
  • DE1712615U - HOUSEHOLD REFRIGERATOR. : de en
  • BE522912A - PROCESS FOR DYING AND PRINTING CELLULOSIC MATERIALS AND SUITABLE DYE SOLUTIONS AND PREPARATIONS. : en fr
  • US2725830A - Rolling pin : en
  • DK80218C - Device for compressors for damping vibrations in the fixed parts of the compressor. : da en
  • DE936354C - Convector with side connection boxes for the heating medium : de en
  • FR1105575A - Valve refinements : en fr
  • FR1105740A - Improvements relating to machines controlled by statistical recording cards : en fr
  • AT183974B - Magnetic sound carrier, method for its production and magnetic recording method using such a carrier : de en
  • AU203579B2 - Antikickback device for use with circular saws : en
  • US2726130A - Means for recording the readings of an instrument or group of instruments : en
  • US2726176A - Waterproofing porous ceramic materials with ethylsiloxanol and article produced thereby : en
  • US2726005A - Twistout arrangement for sheet metal box walls : en
  • CA519300A - Mattresses : en fr
  • CA519189A - Cathode-ray tube screen and process : en fr
  • US2726321A - Flashlights : en
  • DE1712578U - BEAD SPREADER FOR TUBELESS TIRES. : de en
  • FR1105591A - Delay lines for high power discharge tubes : en fr
  • US2725812A - Disk gang mounting : en
  • US2726098A - Rear bumper hitch : en
  • DE1712353U - PYRAMID INTERNAL FILTER MADE OF CERAMIC FOR AQUARIUMS. : de en
  • FR1105725A - Appliance for decoration : en fr
  • FR1105865A - Electronic matrix switch : en fr
  • CA519093A - Locking device for removable points for earth working tooth units : en fr
  • DE1712728U - MAGNETIC SYSTEM FOR SPEAKER. : de en
  • CA519147A - Float valve : en fr
  • DE1712794U - DEVICE FOR HOLDING CIGARETTES WHILE TURNING IN MIRROR MACHINES. : de en
  • DE936301C - Slide frame made of plastic with light-repellent frame parts : de en
  • GB741700A - Improvements relating to devices for inserting photographic film into position for exposure in cameras having curved image surfaces, and for discharging the exposed filmtherefrom : en
  • US2726170A - Method of coating steel with nickel-boron : en
  • AU341454A - An improved rotary clothesline : en
  • CA519258A - Furfuryl alcohol-melamine-aldehyde resins : en fr
  • AT184049B - coffee grinder : de en
  • CA519274A - Trousers with elastic belt : en fr
  • US2725615A - Method of making an electrical connector : en
  • US2725904A - Invertible portable hand power-saw guides : en
  • CA519282A - Apparatus for positioning strip : en fr
  • DE936256C - Hand-held device for wrapping moistened adhesive strips around packs : de en
  • FR1105682A - Board game : en fr
  • DE936329C - Dosing device for gases : de en
  • FR1105469A - Electrical resistance with very high positive thermal coefficient acting as a limiter circuit breaker electrical contactor : en fr
  • US2725596A - Extruder : en
  • US2726319A - Fluorescent lighting fixture : en
  • US2725592A - Fish scaling boards : en
  • AU957955A - Chemical composition and method : en
  • AU967355A - Slider for sliding clasp fasteners : en
  • DE1712598U - ROTATING SET FOR FORKLIFT. : de en
  • US2726091A - Tool holder : en
  • US2726141A - Process for removing impurities from precious metal compounds in solution by means of cation exchange materials : en
  • GB741487A - Improvements in or relating to plasterer's trowels and similar tools : en
  • GB741488A - Combustion chambers for jet-propulsion engines, gas turbines and other prime movers : en
  • US2726286A - Interference-free multi-magnetic track system : en
  • USRE24100E - Mobile staging : en
  • US2725841A - Torpedo steering control : en
  • US2725864A - Restarting system : en
  • US2725698A - Method of sharpening endless slicer blades : en
  • AT184078B - Motor scooter : de en
  • CA519140A - Crystallization of chlortetracycline : en fr
  • GB741693A - Method for improving the resistance of clockworks against shocks : en
  • FR1105604A - Advanced electrical switch : en fr
  • GB741578A - Metalliferous trisazo-dyestuffs and process for making them : en
  • SE152598C1 - : en
  • US2725580A - Resilient surfaces for furniture : en
  • US2725821A - Circuit closing means and blasting assembly : en
  • FR1105629A - Detachable waveguide frame : en fr
  • FR1105904A - Advanced electron or cathode ray tube : en fr
  • DE1712452U - ROENTGEN SCREEN IMAGE QUICK VIEWER. : de en
  • US2725948A - Vertical muffler for internal combustion engine : en
  • CA519160A - Cross beam attachment for automobiles : en fr
  • GB741664A - Improvements in and relating to the construction of building units : en
  • DE1712393U - STATIONARY CONVEYOR BELT, IN PARTICULAR FOR OUTDOOR INSTALLATION. : de en
  • FR1105576A - Device applicable to infusion, as well as to blood samples : en fr
  • US2726054A - Head shield for airplane occupants : en
  • GB741596A - Improvements in or relating to electronic counters : en
  • CA519121A - Heat-treatment of materials : en fr
  • DE936188C - Warning device on motor vehicles : de en
  • US2725788A - Combined reading glass and light : en
  • US2726243A - Hydrazides of yohimbic acid : en
  • CA519166A - Production of phosphate esters : en fr
  • US2725708A - Grass edge trimmer : en
  • CA519113A - Lock block : en fr
  • DE1712596U - METAL BOTTLE CASE. : de en
  • DE1712797U - FOLDING BOX WITH LOCKING LABEL. : de en
  • GB741559A - Improvements in or relating to containers for liquids : en
  • GB741636A - An improved internal combustion engine with an auxiliary shaft for driving auxiliary units : en
  • US2725572A - Elasticized veil : en
  • US2725638A - Centering indicator : en
  • US2725953A - Agitating device for vacuum cleaner filters : en
  • FR1105953A - Improvements to retaining elements for mine galleries : en fr
  • GB741424A - Improvements in ironing tables : en
  • GR16667B - VENTILATED SHOES FROM THE FLOORS. : el en
  • GB741590A - Improvements in or relating to a computing instrument : en
  • GB741609A - Improvements in or relating to self-centring chuck : en
  • DE1712716U - PALLET TRUCK WITH HORIZONTAL PALLET. : de en
  • DE936279C - Three-phase regulating transformer for regulating voltages and their phase position : de en
  • GB741691A - Arrangement for measuring and weighing bins in skip hoisting installations : en
  • FR1105457A - Apparatus for indicating the presence of flammable gases or vapors, in particular in the atmosphere of mines : en fr
  • FR1105697A - Improvements to all electrical connections obtained by crimping : en fr
  • FR1105775A - Radiator relief valve : en fr
  • FR1105515A - Process for the preparation of colored partial prints with exact color values from polychrome images : en fr
  • GB741666A - Improvements in or relating to drinking vessels : en
  • US2726382A - Angular adjustment of synchros : en
  • US2725673A - Method and apparatus for soilless plant cultivation : en
  • US2725963A - Clutch-control driving mechanism : en
  • FR1105455A - Apparatus for cooling milk : en fr
  • FR1105512A - Advanced combination cabinet : en fr
  • FR1105915A - Advanced braiding machine : en fr
  • GB741694A - Improvements in or relating to arrangements for preparing hectograph master sheets on a typewriter : en
  • USD176265S - Finger ring or the like : en
  • FR1105468A - Further training in pressure measuring devices : en fr
  • GB741476A - Improvements in and relating to cooling radiators : en
  • FR1105990A - Improvements to static seals : en fr
  • FR1105727A - Improvements to electrical resistances : en fr
  • FR1105673A - Improvements to automatic sewing machines for book binding : en fr
  • FR1105966A - Process for applying adhesive tape to boxes and device for carrying out this process : en fr
  • DE936211C - Process for the preparation of aliphatic amines : de en
  • FR1105662A - Improvements to enclosures intended to contain bulk materials, in particular grain silos : en fr
  • GB741524A - Improvements in or relating to methods and apparatus for shaping diaphragms : en
  • DE1712470U - VIEWFINDER ON CAMERAS WITH INTERCHANGEABLE LENSES. : de en
  • DE1712370U - DETACHABLE BREAKFAST TABLE FOR CARS. : de en
  • DE1712415U - SUPPORT POINT AND FEED-THROUGH INSULATOR FOR CIRCUIT PARTS OF LOW CURRENT, IN PARTICULAR MESSAGE AND HIGH FREQUENCY TECHNOLOGY. : de en
  • DE1712535U - CEILING LIGHT. : de en
  • DE1712474U - COPY DEVICE. : de en
  • DE1712504U - NECKLIGHT PACKAGE. : de en
  • DE936376C - Playing card with rounded corners : de en
  • CA519218A - Method and apparatus for molding o-ring gaskets : en fr
  • AU71654A - Influencing the colour of egg yolk : en
  • CA519289A - Subscription television transmitter : en fr
  • DE936325C - Process for finishing cellulose hydrate fiber textiles : de en
  • DK80234C - Smoke detector. : da en
  • US2725579A - Folding adjustable crib : en
  • GB741526A - Improvements in flexible hoses : en
  • AU956755A - Improvements relating to antibiotic composition : en
  • FR1105502A - Hand-held, auto-filling device for erasing ink writing : en fr
  • GB741452A - Electrical gating circuits : en
  • DE936164C - Device for holding books while reading : de en
  • DE936268C - Process for the preparation of new N-methyl-trimethyl-colchicine amides and their salts : de en
  • FR1105807A - All-terrain machine with multiple equipment : en fr
  • DE936278C - Switching arrangement with mechanically moved contacts for alternating current : de en
  • DE1712623U - FASTENING OF GUTTER-SHAPED, LIGHT-TRANSLUCENT SHIELDS ON FLUORESCENT LAMPS. : de en
  • DE936285C - Patient table for medical examinations using X-rays : de en
  • DE936088C - Process for reducing the sodium sulphide and mercaptan content of aqueous alkaline solutions : de en
  • DE1712653U - WALL CABINET WITH MIRROR. : de en
  • FI28106A - Restrictions on emballage : en fi
  • FR1105458A - Improvements to friction substances : en fr
  • FR1105799A - Variable section propellant nozzle : en fr
  • DE936180C - Centrifugal air cleaner, especially for internal combustion engines : de en
  • DK80226C - Sun and wind screen with a screen roof that can be mounted on a stand. : da en
  • FR1105944A - Liquid level : en fr
  • US2726026A - Beverage vending machines : en
  • US2726129A - Folding cabinet : en
  • GB741414A - Improved method of, and means for, controlling the operation of copy machine tools or copy producing devices : en
  • US2726110A - Magnetic catch : en
  • FR1105935A - Antistatic mount for antenna : en fr
  • GB741659A - Improved adhesive bandages : en
  • DE936304C - Lifting device operated by means of a hand lever and suitable for the optional lifting of interchangeable plows : de en
  • US2725563A - Brassiere : en
  • US2725653A - Block-printing machine : en
  • US2725667A - Leveling device : en
  • DE936178C - Device for deriving, in particular, slow reciprocating movements of cam disks, the drive of which takes place via a gear drive, for tool machines, especially saw sharpening machines : de en
  • GB741469A - Improvements in folding tables : en
  • GB741603A - Improvements in seed-sowing machines : en
  • GB741441A - Preparation of printing relief images and photographic elements therefor : en
  • GB741669A - Improvements relating to gloves and the manufacture thereof : en
  • GB741518A - Improvements in and relating to generator excitation systems : en
  • FR1105854A - Filtration apparatus which can be used in particular for clarifying dyeing liquids : en fr
  • GB741620A - Fungicidal preparations containing a basic copper salt and manufacture of said preparations : en
  • FR1105760A - Electrically operated lark mirror : en fr
  • GB741685A - Improvements in and relating to machines for wiring wooden boxes and crates : en
  • DE1712449U - MEASURING DEVICE. : de en
  • US2725994A - Universally loadable trailer bed : en
  • US2726312A - Thermal control system : en
  • FR1105831A - Automatic control device of a welding station at the are : en fr
  • US2725759A - Variable ratio power transmission gear : en
  • US2725954A - Lubricating device for combustion engines : en
  • US2725987A - Folding shelf construction for folding tables : en
  • US2725899A - Weft beating up rotating reed device for circular weaving looms : en
  • US2726185A - Method of forming tapered glass rods : en
  • CA519129A - Electrodeposition of copper : en fr
  • FR1105714A - Continuous hydrolysis process of organic silicon compounds : en fr
  • US2726117A - Colored fountains with pattern control : en
  • US2726359A - Directional multiposition motor control : en
  • FR1105791A - Process for the production of perchlorethylene : en fr
  • GB741456A - A device for determining at random series of sign symbols such as numerals or letters for use in coding or ciphering : en
  • US2725627A - Attachment for automatically adjusting hair clippers : en
  • US2725927A - Article of upholstery and method of making the same : en
  • DE1712487U - DOOR ARRANGEMENT FOR MOTOR VEHICLES. : de en
  • AU966455A - Improvements relating to material screening apparatus : en
  • DE1712374U - VEHICLE RIM. : de en
  • DE1712392U - TRANSPORT AND SALES CONTAINER MADE OF PLASTIC. : de en
  • DE1712436U - CLAMP CROSS E FOR DENTAL METAL PLATE TECHNOLOGY. : de en
  • US2725608A - Wallboard trim : en
  • DE1712622U - SWITCHING ELEMENTS, IN PARTICULAR LIMIT SWITCHES. : de en
  • USD176245S - Buckle : en
  • US2726354A - Dynamic beam convergence system for tri-color kinescopes : en
  • US2726358A - Portable electric motor power unit : en
  • USD176243S - Electric space heater : en
  • AU203026B2 - Gear type power transmission and controls therefor : en
  • CA519198A - Sprag for one-way clutches : en fr
  • US2725721A - Transfer valve unit for gas cigarette lighters : en
  • AU208973B2 - Improvements in or relating to composition for deterring the desire for tobacco : en
  • BE522979A - PROCESS FOR PREPARING MELAMINE. : en fr
  • FI28082A - For example, the adrenocorticotrophormon : en fi
  • FR1105691A - Fallout device in footsteps : en fr
  • DE1712640U - SEPARATING DEVICE WITH AUTOMATIC PULLING CUT, IN PARTICULAR FOR FOOD. : de en
  • FR1105642A - Improvements to balancing machines : en fr
  • GR16690B - PERFECTIONS IN SOLUTION EXTRACTION METHODS. : el en
  • FR1105654A - Welding process of thermoplastic materials : en fr
  • BE522878A - : en
  • USD176248S - Gaming chute for dice : en
  • DE1712333U - DEVICE FOR ACHIEVING SMOKE EXHAUST FROM HOUSEHOLD STOVES, STOVES AND HEATING OF ALL KINDS. : de en
  • DE1712687U - FLOWER POT, PLANT POT, OD. DGL. WITH THE MATCHING BASE. : de en
  • DE936096C - Device for eliminating interference in color television broadcasts : de en
  • FI28103A - For the purposes of this Regulation : en fi
  • US2725915A - Self-locking stud insert : en
  • US2726261A - Process for producing concentrates of sulfonic acids in petroleum oils : en
  • US2726288A - Electromagnetic sound recorder and reproducer : en
  • FR1105503A - Improvements to means such as those for the automatic tuning of radio transmitters or receivers : en fr
  • FR1105992A - Revolving door : en fr
  • US2725823A - Electric blasting caps : en
  • DE936340C - Multiple transmission system for transmitting three signals, each relating to a television picture : de en
  • FR1105494A - Filter for packets containing a measure of coffee or similar product : en fr
  • FR1105920A - Systems for recording, retrieving and modifying information in telecommunications systems : en fr
  • AU208257B2 - Improvements in or relating tothe manufacture of woven ladder webbing : en
  • FR1105952A - Improvements to distributors and more particularly to servo-steering mechanisms : en fr
  • FR1105677A - Gyroscopic tripod for cinematographic equipment : en fr
  • GR16661B - STRAIGHTENCY DIOPTRIC VARIABLE SYSTEM. : el en
  • AU967155A - Improvements in handling spoil in tunnelling : en
  • GB741661A - Improvements in or relating to arsenical compositions : en
  • FR1105919A - Process for manufacturing polymer alpha-chloroacrylate sheets : en fr
  • GB741461A - Device for controlling the working of the hydraulic brake system of automobiles : en
  • GB741617A - Improved method of and apparatus for machining grooved discs for fluid pressure operated clutches : en
  • DE1712361U - DEVICE FOR STAPLING STRAPS FOR UPHOLSTERY. : de en
  • US2725640A - Method of dry creping : en
  • FI28102A - Paper machine suction box cover : en fi
  • GB741667A - New pyrimidine derivatives : en
  • DE1712586U - PLAYING GAME. : de en
  • DE936274C - Cam switch for high-voltage current, the cam lever of which is automatically adjusted : de en
  • DE1712367U - CONNECTION BETWEEN SUB-CARRIAGES OF A CAR CONSISTING OF SUCH. : de en
  • DE1712694U - CIRCULAR SURFACE ON GROOVED WHEELS, DRUMS OD. DGL. FOR ENDLESS MATERIAL SUCH AS WIRE, TAPES, ROPES, OR. DGL. : de en
  • DE1712715U - FIXED OR ROTATING DEVICE FOR DRYING, PRE-HEATING OR COOLING BULK GOODS. : de en
  • US2726105A - Sealing means for electrical switches : en
  • US2726383A - Frequency modulated radio distance measuring system : en
  • FR1105800A - Three-part photographic lens : en fr
  • FR1105997A - Process for using solid fuels and its applications : en fr
  • GB741451A - Improvements in and relating to electric transformers : en
  • FR1105970A - Advanced mold for centrifugal casting : en fr
  • GB741696A - Means for the prevention of corrosion of steel or iron pipes : en
  • US2725792A - Machine for generating tapered gears : en
  • FR1105473A - Slow-stop signaling for motor vehicles : en fr
  • GB741653A - Improvements in or relating to fire-guards : en
  • US2726071A - Mixer and aerator : en
  • US2726389A - Antenna unit : en
  • DE1712614U - ARRANGEMENT FOR FASTENING HOUSING PARTS TO EACH OTHER. : de en
  • FR1105601A - Improvements made to taps, in particular of the gas tap type : en fr
  • FR1105801A - Method for washing synthetic fibers, in particular polyamide fibers : en fr
  • GB741644A - Windscreens for motor vehicles : en
  • US2726028A - Cap screwing and tightening machine : en
  • US2726212A - Pour-point depressor : en
  • DE936113C - Process for the production of lightweight materials of a solid or elastic nature : de en
  • US2726079A - Material distributing device : en
  • DE1712566U - OUTDOOR COOL INSERT FOR SALES COUNTERS. : de en
  • FI28073A - Electromagnetic relays or devices : en fi
  • GR16705B - SLIDING BODY (FERMUAR). : el en
  • DE1712582U - SOCIAL GAME. : de en
  • FR1105523A - Improvements to a rotary jet impeller : en fr
  • AT184011B - Throttle valve with elastic sealing ring : de en
  • FR1105516A - Tire rim : en fr
  • FR1105789A - Apparatus for developing, fixing and washing cinematographic films in daylight : en fr
  • GB741435A - Improvements in metal base greases : en
  • GR16664B - PREPARATION OF INCENSE (MOSCHOLIBANO) BASED ON CHIOS MASTIC. : el en
  • US2725601A - Preform machine : en
  • US2725887A - Shelter : en
  • US2726154A - Photographic product : en
  • US2726260A - novello : en
  • DE1712494U - BRACKET FOR FASTENING A REAR LIGHT TO THE AXLE OF A TWO-WHEELED VEHICLE, IN PARTICULAR A MOTORCYCLE, MOPED BICYCLE OD. DGL. : de en
  • DE1712315U - TYPE CLEANER FOR TYPEWRITERS. : de en
  • DE936230C - Grate with two grate plates one above the other : de en
  • FR1105561A - Stretch collar : en fr
  • FR1105493A - Diaphragm shut-off valve for all liquid or gaseous fluids : en fr
  • FR1105508A - Improvements to a metal etching process and to an etching bath used in this process : en fr
  • GB741677A - Improvements in and relating to concrete building blocks : en
  • DE936213C - Device for holding loose sheets of paper, such as accounting documents, blocks, etc. like : de en
  • DE936227C - Arrangement for phase-accurate switching of AC circuits, especially for the control of welding machines : de en
  • USD176271S - House number plate : en
  • DE1712451U - CLIP DISPLAY VIEWER. : de en
  • DE1712560U - VALVE FOR PNEUMATIC SYSTEMS. : de en
  • DE1712713U - PARKING PROTECTION LIGHT SHELL FOR MOTOR VEHICLES. : de en
  • GB741568A - Improvements in or relating to reversing gear : en
  • FR1105566A - Advanced training in comnidirectional aircraft : en fr
  • FR1105977A - Improvements in tailoring clothing : en fr
  • GB741478A - Cleaning compositions comprising anionic surface active agents : en
  • FR1105882A - AC switching circuit : en fr
  • GB741431A - Improvements in or relating to the mixing of particulate materials : en
  • US2726127A - Table folding support with latch mechanism : en
  • US2726315A - Corrosion resistant immersion heater : en
  • US2726370A - Negative impedance converters employing transistors : en
  • US2725767A - Geared type taper attachments for vertical boring mills : en
  • FR1105840A - Alarm clock : en fr
  • FR1105976A - Explosive projectile : en fr
  • FR1105894A - Toy plane acting as a boomerang : en fr
  • US2725836A - Belt loop-forming and sewing machine : en
  • US2726182A - Process for the reinforcement of the insulation in situ of the extremities of high-tension cables : en
  • FR1105609A - Ultra-High Frequency Oscillator Improvements : en fr
  • DE888970C - Process for filling the cavities of porous bodies with fluids, e.g. B. for cordage : de en
  • DE1712581U - SOCIAL GAME. : de en
  • FR1105810A - Improvements to ignition distributors with a breaker : en fr
  • USD176247S - Vehicle jack : en
  • FR1105752A - Process for removing oxides and scale from metals by acid pickling : en fr
  • FR1105756A - Electric starter motor : en fr
  • FR1105959A - Cabinet for electrical devices : en fr
  • GB741672A - Improvements in or relating to vacuum lifters : en
  • DE1712351U - FEED FRAME FOR BEE DRY FEEDING. : de en
  • GB741547A - Improvements in means for safeguarding wheeled vehicles : en
  • GB741680A - Improvements in or relating to supporting structures for the roofs or roofs and walls of mine and other tunnelled roadways : en
  • BE522841A - PROCESS FOR IMPROVING THE PROPERTIES OF DYES ON TEXTILE FIBERS CONTAINING NITROGEN. : en fr
  • US2725874A - Heater : en
  • DE936242C - Gear crank drive for internal combustion engines : de en
  • GR16698B - SYNTHETIC PYROXYLON. : el en
  • US2726010A - Tobacco basket : en
  • GB741611A - Manufacture of metalliferous azo-dyestuffs : en
  • AT184017B - Means for soft soldering, tinning and galvanizing : de en
  • FR1105716A - Advanced bearing : en fr
  • US2725705A - Lawnmower drives : en
  • US2725972A - Mechanism for conveying and counting flat, flexible articles delivered in a stream : en
  • AT184023B - Hand drill with a metal circular saw : de en
  • US2726097A - Condition responsive draft means with resilient stabilizers : en
  • US2726327A - Mixer circuits : en
  • US2725990A - Swinging boom side loader : en
  • US2726016A - Dispensing device for paste materials : en
  • US2726214A - Halophosphate phosphors : en
  • US2726344A - Single-phase alternating-current shaded-pole motor : en
  • CA519157A - Apparatus for use in producing inter-action between liquid and gaseous matter : en fr
  • FR1105845A - Tape drive device : en fr
  • US2725588A - Combined cord storage reel and air inlet fitting for suction cleaner and the like : en
  • US2726018A - Combined display, dispensing and cooling apparatus : en
  • AU204464B2 - Improvements in or relating to magnetic amplifiers with biased rectifiers : en
  • DE1712689U - SUCTION BELL COMBINED WITH FILLING FUNNEL FOR AQUARIUMS. : de en
  • DE936287C - Process for obtaining vitamins of the B group : de en
  • GB741503A - Improvements in or relating to melting vessels for bituminous and other pitches : en
  • GB741697A - Improvements in and relating to securing clips : en
  • DE1712349U - VACUUM CLEANER HOSE, IN PARTICULAR FOR ANIMAL PROTECTION DEVICES. : de en
  • DE1712528U - DESK FOLDER. : de en
  • DE936089C - Process for the production of isopropylnaphthalene : de en
  • DE936225C - Arrangement on connecting bolts of electrical tubular heating elements : de en
  • DE1712401U - SHIRT OR DGL. : de en
  • US2726322A - Plastic candle light : en
  • CA519105A - Finishing process for felt and felt hat bodies : en fr
  • DE1712536U - EXPLOSION-PROOF LAMP FOR FLUORESCENT LAMPS. : de en
  • US2725620A - Method of forming a pressure container : en
  • US2725946A - Traction lever structure : en
  • DE935785C - Method and device for stealing expansion shields under offset pressure when mining coal fines : de en
  • GB741571A - Process for restoration of the original conductivity of a copper melt of which the gas-content and conductivity have been reduced by addition of a deoxidant : en
  • GB741681A - An apparatus for washing, mixing, homogenizing, emulsifying and similar purposes : en
  • US2726118A - Apparatus for the spraying of pulverulent materials : en
  • USD176282S - Decorative escutcheon plate for a lock : en
  • US2725569A - Collar and necktie support : en
  • US2726211A - Heat storage materials : en
  • US2726335A - Mass spectrometer : en
  • AT184004B - Butt joint of pipes made of reinforced concrete and methods of making such joints : de en
  • DK80212C - Process for transferring moist fibrous methylcelluloses to powder at high dissolution rate. : da en
  • FR1105717A - Tensioner for carrier cables : en fr
  • AU206609B2 - Building combining living quarters-and-school premises : en
  • US2725801A - Control mechanism for typographical photo composing machines : en
  • US2726349A - Filament support : en
  • US2726122A - Method for pneumatic transfer of granular contact material in a moving bed conversion process and apparatus therefor : en
  • AU211963B2 - Process forthe polymerisation of olefins and linear high molecular polymers and olefins : en
  • AU207069B2 - Improvements in or relating to process forthe reduction of carbon content of ferroalloys : en
  • US2726305A - Electric hygroscope : en
  • DE936191C - Switch for direction indicator : de en
  • FR1105544A - Method and device for obtaining continuous caterpillar : en fr
  • CA519156A - Finishing of fabrics : en fr
  • DE1712429U - ARRANGEMENT TO REDUCE THE CAPACITY OF MULTI-LAYERED COILS, REACTORS AND TRANSMITTERS OF MESSAGE TECHNOLOGY. : de en
  • DE1712577U - VEHICLE CLOCK AUTOMATIC LIFT. : de en
  • US2725736A - Warp knitted fabric or garment : en
  • US2726262A - Process for the preparation and purification of monocyclic aromatic polycarboxylic acids or mixtures thereof : en
  • AU967755A - Improvements in process forthe preparation of new salts of penicillin with organic bases which salts are difficultly soluble in water andare particularly suited for oral therapy, and said salts : en
  • DE1712489U - PROTECTION DEVICE FOR THE REAR WINDOW OF MOTOR VEHICLES IN RAIN, SNOWFALL OR DGL. : de en
  • DE1712574U - UPHOLSTERED SEAT. : de en
  • DE1712628U - MEDICAL VARICOSE STOCKING WITH MESHED SEAM. : de en
  • AU202859B2 - Improvements in or relating to adhesive tapes and removable liners therefor : en
  • DE936369C - Mattress pull-in machine : de en
  • AU208656B2 - Improvements in or relating to reutilisable blasting apparatus especially for use in coal mining : en
  • CA519264A - Collating writing board : en fr
  • DE1712447U - PROFILE BAR. : de en
  • FR1105639A - Process for the preparation of artificial manure : en fr
  • FR1105939A - Improvements to microwave signal generators : en fr
  • AU72554A - An improved handtruck for milk bottle crates orthe like : en
  • CA519118A - Leg braces : en fr
  • DE1712371U - REINFORCEMENT OF COCONUT (SISAL) AUTOMATS AGAINST WEAR. : de en
  • DE1712477U - COVER FOR BETTER USE OF THE TRUNK SPACE IN THE CAR. : de en
  • DE1712563U - STEP IMPACT MILL. : de en
  • DE936177C - Parting machine : de en
  • DE1712400U - DEVICE FOR REMOVING TAPERED ROLLER BEARING INNER RINGS. : de en
  • DE1712308U - PIPE CONNECTION, IN PARTICULAR WEATHER PIPE CONNECTION. : de en
  • DE1712414U - CLOSING FLAP WITH HINGE FOR COMMUNICATION TECHNOLOGY DEVICES. : de en
  • DE1712352U - MUD SUCKER. : de en
  • DE1712573U - LOCKING FOR HARD WALL, ESPECIALLY FOR VEHICLES. : de en
  • DE1712589U - GYRO WITH COLORED OR COLORLESS REFLECTIVE EFFECT. : de en
  • DE1712712U - PRINTING MECHANICS FOR BALLPOINT PEN. : de en
  • US2725595A - Putty applicator : en
  • DE936146C - Transport trolleys, especially rail transport trolleys, for traveling transformers : de en
  • FR1105671A - Loading device for regular bagging of suppositories : en fr
  • GB741532A - Apparatus for continuously milling plastics : en
  • GB741581A - Improvements in and relating to the production of di-esters : en
  • DE1712346U - MILK CAN COOLER. : de en
  • DE936273C - Circuit arrangement for a dial telecommunications system : de en
  • GB741618A - Improvements in or relating to phenthiazine derivatives : en
  • DE1712732U - CONTROLLED CLAMPING DEVICE. : de en
  • DE1712742U - FOLDING ARM AND ARMCHAIR. : de en
  • DE936237C - Ball joint holder adjustable on a stand column : de en
  • GB741513A - Motor vehicle transmission shaft locking means : en
  • FR1105656A - Device for the transmission of motive power at different speeds : en fr
  • GB741705A - Insulators for overhead electric conductors : en
  • FR1105876A - Electrical system of low distortion lenses for particle projection devices, in particular for electron microscopes : en fr
  • GR16688B - APPLIANCE FOR SPRAYING SMOKE LIQUID OWN CHLOROSULPHONIC ACID. : el en
  • US2725578A - Transporting devices for invalids for use in bathtubs and like receptacles : en
  • AU209991B2 - Improvements in or relating to hydraulic accumulators and like pressure storage vessels : en
  • DE1712344U - EQUIPMENT FOR TILLAGE. : de en
  • US2725622A - Can-piercing mechanism : en
  • US2725933A - Gas burner apparatus for the generation of carbon monoxide and hydrogen : en
  • DE1712678U - INSIDE ILLUMINATED GLOBE. : de en
  • DE1712695U - LINK CHAIN. : de en
  • DE1712778U - DRAWER FOR MUSIC WORK WITH LOSS TO THE END OF THE MELODY. : de en
  • DE936126C - Holding device for anodic oxidation of aluminum plates : de en
  • AT183984B - Field rake : de en
  • AU209050B2 - Improvements in'or. relating to scaffolding : en
  • DE1712591U - SUN CAP. : de en
  • DE1712710U - COMBINED SHAVER, RIPPING KNIFE, ERASER AND GLASS CLEANER. : de en
  • DE936347C - Electrical capacitor attached to a conductive surface : de en
  • AT184025B - Symmetrical three-roll sheet rolling machine : de en
  • US2725647A - Footwear : en
  • US2725926A - Folding or collapsible deck chairs : en
  • US2726350A - Signal regulated power supply : en
  • US2725602A - Hinged wall of folding house trailer : en
  • CA519232A - Fungicidal compositions : en fr
  • USD176251S - Spoon or similar article : en
  • AU202525B2 - Control device for fluid drive consisting of pump and motor : en
  • AU957455A - Improvements in or relating to clothes washing machines : en
  • US2725923A - Combined settee and cover : en
  • DE1712675U - AUTOMATIC BAGGING SCALE FOR VALVE AND OPEN BAGS. : de en
  • DE1712472U - CLAMPING DEVICE FOR FILM TAPE REELS AND THE LIKE. : de en
  • US2725790A - Discharge tube for magazine rocket launcher : en
  • DE1712485U - MULTI-PURPOSE TAG. : de en
  • DE1712329U - SAFETY DEVICE FOR CONVEYOR OPERATION WITH REELS. : de en
  • BE538747A - Method and device for creping artificial filaments : en fr
  • USD176244S - Milk shake machine : en
  • DK80239C - Device for flux pumps for intermittent transport of cement and similar powder material with strong abrasive effect. : da en
  • FI28107A - Behållareanordning för vätske- eller pastaformiga ämnen : en fi
  • GB741425A - Improvements in or relating to tubular metal structures : en
  • GR16673B - IMPROVEMENTS IN OR REFERRED TO THE PRODUCTION OF PYRIMIDINE PRODUCERS. : el en
  • US2726307A - Manufacture of turbine blade : en
  • FR1105648A - Advanced ski binding : en fr
  • GB741599A - Adhesive bonding of surfaces : en
  • DE936319C - Device for burning cement or similar materials : de en
  • FR1105754A - Solvents for polyethylene glycol terephthalate : en fr
  • FR1105902A - Improvements to friction substances : en fr
  • US2725646A - Rubber shoe sole construction with air pumping conduit : en
  • US2725628A - Cutting, clipping and skinning tools : en
  • AT184073B - Vehicle trailers, in particular for cars and motorcycles : de en
  • AU955555A - O-diazoacetyl serine compounds and method for producing them : en
  • US2725630A - Knife blade attachment : en
  • US2726002A - Safety bottle closure : en
  • CA519291A - Planing machine : en fr
  • GR16706B - ACTIVE CARBON AND TANIN SYMPTOMS. : el en
  • AT184013B - Pulley with built-in gear drive : de en
  • US2726202A - Method for plating by condenser discharge : en
  • AT183962B - Mixtures to be converted into harder products : de en
  • DE1712322U - DISPLAY AND ACTUATION DEVICE FOR CONTROL PANELS IN SWITCHING ROOMS. : de en
  • DE936270C - Process for the production of phenol-containing products by pressure hydrogenation of sulphite waste liquor : de en
  • FR1105739A - Transformer for connecting a symmetrical line with an asymmetric line : en fr
  • DE936226C - Device for controlling resistance welding machines : de en
  • DK80238C - Method and machine for making filled capsules. : da en
  • USD176296S - Adjustable stand for a drawing board or the like : en
  • US2725635A - Mounting for telescopic gunsights : en
  • US2725957A - Elevator for silos : en
  • AU967855A - Improvements in or relating to bitumen-containing coating compositions : en
  • FI28086A - Anordning vid spritkök : en fi
  • FR1105574A - Rest furniture : en fr
  • US2725952A - External loading device for vacuum cleaner : en
  • AT184098B - Bearing with braking device for pivot windows : de en
  • AU208657B2 - Improvements in or relating to clothes washing machines : en
  • US2726144A - Production of pure cobaltic hydroxide : en
  • US2725712A - Traveler ring holder assembly : en
  • US2725738A - Wringers : en
  • US2726030A - Pocket or purse coin saver : en
  • AU960055A - Aircraft navigation instruments : en
  • US2726159A - Process for preventing vaselation of unhydrogenated vegetable shortening : en
  • DE936371C - Photosensitive material for photomechanical reproduction and imaging processes : de en
  • FR1105901A - Wire feeder : en fr
  • US2726131A - Modulated galvanometer recording of transient signals : en
  • CA519144A - Socket for electrical connectors : en fr
  • AT183961B - Process for the production of copolymers from aromatic vinyl hydrocarbons : de en
  • AT183986B - With its saucer that serves as a water container, it is a one-piece flower pot : de en
  • DE1712647U - STACKABLE SINGLE CHAIR WITH FIXED SEAT OR FOLDING SEAT. : de en
  • FR1105797A - Device for treading or washing textile products in the form of a roll or a wide continuous belt : en fr
  • DE936182C - Process for the production of melted cheese that is resistant to bacterial infections : de en
  • FR1105878A - Compass equipped with an advanced photoelectric capture device : en fr
  • DE1712685U - PROTECTIVE COVER FOR THE HARVEST. : de en
  • DK80237C - Instrument to follow an object moving in a trajectory. : da en
  • AT184039B - Process for the production of pipe connections on drill rods for deep drilling : de en
  • US2725686A - Egg cleaner : en
  • US2726137A - Process and apparatus for transfer of solid particles : en
  • DE1712659U - WIPER FOR CLOSET SEATS. : de en
  • GB741443A - Snap acting thermostat : en
  • US2725973A - Trolley conveyor : en
  • US2725718A - Ignition systems for jet motors and the like : en
  • US2725871A - Trimmer : en
  • AU207209B2 - Improvements in and relating to road studs or marking plates : en
  • DE1712511U - DEVICE FOR REMOVING CIGARETTES OD. DGL. FROM A STORAGE CONTAINER AND FOR ORDERING THE SAME IN A ROW. : de en
  • US2725589A - Door hinge : en
  • USD176270S - Candy bar or similar article : en
  • USD176256S - Vending machine cabinet : en
  • DE1712330U - EQUIPMENT ON CRANES WITH ADJUSTABLE BOOM. : de en
  • AT184047B - Shaking and suction device for sifting, sorting and sucking up granular goods with dusty parts : de en
  • DE1712479U - OMNIBUS OR OBUS VEHICLE. : de en
  • DE1712513U - BAG CLOSURE. : de en
  • DE1712391U - DEVICE FOR PACKAGING BOOKS AND THE LIKE FOR SHIPMENT SQUARE-SHAPED SHIPPING GOODS. : de en
  • DE1712510U - TOY FIGURE. : de en
  • US2726268A - Synthesis of oxygenated organic compounds : en
  • AU206995B2 - Improvements relating to material screening apparatus : en
  • US2726304A - Voltage divider : en
  • US2726351A - Television pick-up tubes : en
  • US2725851A - Parakeet cage : en
  • US2726036A - Method and apparatus for the mechanical rectification of mixed gases : en
  • US2726200A - Lithographic plates and method of preparing : en
  • AU210181B2 - Improvements in handling spoil in tunnelling : en
  • AT184090B - Process for the manufacture of inflatable boats : de en
  • US2725607A - Wallboard trim : en
  • US2725891A - Hydraulically operated valve : en
  • AT184094B - Sheet metal door sign : de en
  • CA519293A - Hydrogenation : en fr
  • US2726340A - Regulated power supply circuits : en
  • DE931909C - Anti-glare glasses : de en
  • FR1105492A - Fuel tank supply valve : en fr
  • FR1105466A - Improvement in refrigeration machine evaporators for cooling water or any other liquid and making tubular ice : en fr
  • CA519246A - Pallet support : en fr
  • DE1712454U - COMBINED READER AND MAGNIFYING DEVICE. : de en
  • DE936312C - Electric feed tipping damper : de en
  • FR1105542A - Method and devices for intercommunication between plasionts telephone lines not electrically connected : en fr
  • FR1105593A - Oil burner : en fr
  • GR16666B - AUTOMATIC PIGGY. : el en
  • US2725814A - Field markers : en
  • US2726066A - Swivel post lock assembly : en
  • AT184034B - Guillotine shears : de en
  • AU962655A - Arc welding : en
  • US2725934A - Adjustable attachment for folding doors : en
  • FR1105698A - Boarding bridge device for car transporters : en fr
  • DK80228C - Clothes hanger. : da en
  • DE1712556U - TUBE SOCKET. : de en
  • DE1712693U - HANDLE FOR CRANKS OD. DGL. : de en
  • DE936121C - Device for chopping and mixing, in particular agricultural products for preparing fodder : de en
  • US2726080A - Cushioning means for shock absorbers : en
  • US2726136A - Solid particle transfer process and apparatus : en
  • US2725665A - Safety rodenticide feeder : en
  • US2726103A - Collapsible hose coupling : en
  • US2726191A - Processing raw natural gas to recover gaseous and gasoline hydrocarbons : en
  • US2726203A - High voltage electro-plating method : en
  • US2725654A - Ornaments simulative of winged insects : en
  • US2725850A - Milk pump assembly : en
  • US2725929A - Combustion chamber type burner : en
  • US2726162A - Hardening of gelatin : en
  • GB741608A - Improvements in or relating to attachments for mounting implements on vehicles : en
  • US2725597A - Shell manufacturing apparatus : en
  • DE936344C - Process for the production of enamelled wires : de en
  • GB741630A - Process for the production of metals by reduction of their halides : en
  • GB741719A - Improvements in the control of flying bodies : en
  • FI28074A - Device for electric operating magnets, preferably for electromagnetic coupling devices : en fi sv
  • DE1712416U - BASE FOOT. : de en
  • DE1712509U - FIGURINE OBJECTS MADE FROM PLASTICS. : de en
  • FR1105967A - Improvements to injection molding machines : en fr
  • FR1105770A - Sophisticated refrigeration cabinet : en fr
  • GR16704B - AUTOMATIC TELEPHONE COLLECTOR. : el en
  • DE936084C - Device for the production of pipes from longitudinally welded output pipes to be subjected to a drawing process with a device for removing the weld burr : de en
  • FR1105897A - Method and device for determining color temperatures, in particular in combination with photoelectric posometers : en fr
  • IE21439L - Wave motors. : en
  • FR1105764A - Mobile armchair for the sick and the infirm : en fr
  • FR1105833A - Improvements to ventilation installations, particularly for ships : en fr
  • GR16695B - IMPROVEMENTS IN FERTILIZERS. : el en
  • US2725675A - Plant cover : en
  • GB741703A - Improvements in wheel-barrows : en
  • DE936338C - Track plan signal box : de en
  • FR1105950A - Process for converting mercaptans or mercaptides to disulfides in a two-phase system : en fr
  • GB741531A - Fishing device : en
  • DE1712654U - CABINET WITH RECESSED SLIDING DOORS. : de en
  • DE1712774U - VIBRATION GENERATORS, IN PARTICULAR SOIL COMPACTORS. : de en
  • GB741537A - Improvements relating to drop hammers : en
  • FI28110A - Sätt att framställa vävskedar : en fi
  • FR1105463A - Time division multiplex communication system : en fr
  • US2725734A - Method and apparatus for lubricating knitting machines : en
  • FR1105640A - Emerged floating pump : en fr
  • FR1105928A - Automatic machine for weighing and distributing adjustable loads of bristles or fibers : en fr
  • FR1105957A - Manufacturing process for construction elements, processing equipment and resulting products : en fr
  • GB741536A - Improvements in or relating to electromagnetic vibrators : en
  • US2725808A - Servo-motor and application thereof, in particular for connecting carried implements to a traction-engine : en
  • US2726197A - Catalytic cracking system : en
  • FR1105681A - Improvements to methods of assembling explosive cartridges : en fr
  • GB741654A - Improvements in or relating to the preparation of elastic polymeric compositions : en
  • GB741463A - A device for imparting intermittent rotational movement to a table or other rotatable object : en
  • FI28072A - Anordning vid automatiska bromsefterställningsapparater : en fi
  • FR1105653A - Device for fixing construction elements and other applications : en fr
  • GB741701A - Improvements in tubulous boilers and in the operation of unit power plants : en
  • DE936318C - Powdered rapid hardener and antifreeze for cement and concrete mortars : de en
  • FR1105477A - Vibrating device with unequal tension members : en fr
  • FR1105646A - Device preventing deformation of plastic coated wood slats : en fr
  • FR1105811A - Process for the treatment of iron alloys : en fr
  • GB741429A - Improvements in or relating to tobacco smoke filters : en
  • US2726334A - Frequency-selective electrical network : en
  • FR1105827A - Bug deflector for automobile hoods : en fr
  • DE1712386U - PERUEC FOR PLAY FIGURES, IN PARTICULAR DOLLS. : de en
  • US2726024A - Mold filling device : en
  • US2725937A - Cutter for sheet material : en
  • FR1105998A - Scraper : en fr
  • GB741610A - Carpet looms : en
  • FR1105641A - Improvements in the production of halogen geiger-müller counters : en fr
  • AU209807B2 - Chemical composition and method : en
  • FI28068A - For example, dichloroacetamides are used : en fi
  • FR1105759A - Improvements to washing machines, featuring a rotary agitator in a side wall : en fr
  • FR1105883A - Universal automatic arc welding machine with oleodynamic self-adjustment : en fr
  • DE936053C - Single or multi-pole carrier for low-voltage, high-performance fuse links in local overhead lines : de en
  • US2726210A - Lubricants : en
  • DE1712796U - VENTILATION PIPE FOR RESERVOIR WITH ADJUSTABLE AND REVERSIBLE PIPE : de en
  • FR1105758A - Agenda : en fr
  • GB741427A - Improvements in or relating to pourers for fluids : en
  • FR1105501A - Klystron reflex generator of harmonics in millimeter waves of a fundamental frequency in centimeter wave : en fr
  • FR1105857A - Machining of certain semiconductors in the plastic state : en fr
  • GB741467A - Improvements in or relating to retractable landing gears for aircraft : en
  • DE1712621U - LOCKING DEVICE FOR SWITCH. : de en
  • FR1105602A - Transfer mechanism for notebooks for books, especially for binding machines : en fr
  • FR1105981A - Passage warning system for automobiles : en fr
  • DE1712584U - PLAYING GAME. : de en
  • FR1105556A - Process for preparing terephthalic acid : en fr
  • US2726046A - Comminuting apparatus : en
  • GB741450A - Improvements in or relating to methods of and apparatus for bending glass tubing : en
  • GB741632A - Improvements in or relating to roller sheeting machines for dough and the like material : en
  • GB741436A - Testing device for multiwire cables : en
  • AU204564B2 - Electromagnetic vibratory interrupter : en
  • CA519094A - Apparatus and method for producing paper : en fr
  • CA519243A - Horizontal separator : en fr
  • DE1712669U - PROTECTIVE DEVICE FOR PAINTERS AND WINDOW CLEANERS. : de en
  • FR1105522A - Advanced hydraulic press : en fr
  • DE1712708U - BLIND SHIELD DEVICE FOR MOTOR VEHICLES WITH A LIGHT-DAMPING LENS FOLDING IN FRONT OF THE WINDSHIELD IN THE INSIDE OF THE CAR. : de en
  • DE936179C - Device for deburring slotted screws and similar turned parts on a slot machine : de en
  • GB741499A - Improvements in or relating to the purification of anthraquinone solutions : en
  • FR1105497A - Extendable crutch for cycle : en fr
  • FR1105984A - Advanced lamp holder : en fr
  • DE936299C - Lens or focal mirror with arbitrarily variable focal length and process for their production : de en
  • AT184031B - Process for the edge connection of flat light metal parts by fusion welding : de en
  • AU962755A - Improvements in or relating tothe manufacture of woven ladder webbing : en
  • US2726021A - Garment treating devices : en
  • DE1712607U - REFRIGERATOR OPERATED WITH A COOLING MACHINE. : de en
  • DE1712722U - DIAPER HOLDER. : de en
  • GB741482A - Improvements in or relating to circuit arrangements providing a variable phase shift : en
  • GB741622A - Improvements in or relating to telemetering systems and apparatus : en
  • GB741682A - Building block and building block assembly : en
  • DE936241C - Float balls for trawls : de en
  • FR1105534A - Improvements in the preparation of oxides of fltans or the like : en fr
  • FR1105605A - Determined flared end glass tube : en fr
  • DE1712644U - VACUUM CLEANER WITH HORIZONTAL LYING HOUSING. : de en
  • FR1105757A - Protective helmet with removable accessories : en fr
  • DE1712453U - ROLLED FILM READER. : de en
  • DK80217C - Plate intended for the production of clichés. : da en
  • US2725660A - Accessory for fishing rod and reel : en
  • US2725711A - Twisting spindle balloon control : en
  • USD176252S - Split level bowl : en
  • USD176280S - Decorative escutcheon plate for a lock : en
  • US2725795A - Jordan engine plug : en
  • US2726180A - Method of removing adherent materials : en
  • AU138254A - A device for delivering warm airto the interior ofa motor road vehicle : en
  • DE1712483U - BAR FOR MOTOR VEHICLE BODIES, IN PARTICULAR FOR THE PASSENGER CAR KNOWN BY THE DESIGNATION VOLKSWAGEN. : de en
  • DE1712636U - ROUNDED FISSURE DRILL. : de en
  • DE1712780U - STORAGE CONTAINER INSTALLED IN PASSENGER CARS. : de en
  • DK80221C - Boiler room. : da en
  • US2725691A - Platen and support for abrading apparatus : en
  • US2726177A - Laminating impregnant and process : en
  • DE1712570U - LIP PAPER WITH POWDER PAD. : de en
  • CA519254A - Burner device : en fr
  • DE1712601U - SPLASH PROTECTION FOR BRUSHES, IN PARTICULAR HAND BRUSHES. : de en
  • US2725770A - Rotary fastener tool driving attachment for portable power tools : en
  • FR1105735A - Mono-Azo Acid Dyes, Their Preparation and Applications : en fr
  • CA519271A - Ladies' skirts : en fr
  • DE1712363U - DEVICE FOR ADJUSTING THE STROKE ON ECCENTRIC PRESSES. : de en
  • DE936250C - Steering gears, especially for motor vehicles : de en
  • US2725713A - Cable construction : en
  • US2725784A - Motion picture and sound apparatus : en
  • DE1712648U - FOLDING CHAIR. : de en
  • DE936125C - Process for the local strengthening of galvanic deposits : de en
  • DE936361C - Slit lamp device for examining the human eye : de en
  • FI28066A - Process for the preparation of a palladium catalyst : en fi
  • US2726025A - Cushion filling machine : en
  • DE1712699U - WHEEL SET LATHE. : de en
  • FR1105719A - Damper : en fr
  • GB741446A - Improvements in or relating to cyclopentenyl phenols : en
  • GB741525A - Means for electrotherapy : en
  • FR1105834A - Electric furnace for the intensive production of carbon disulphide : en fr
  • GR16657B - IMMEDIATE HEATING BAKERY WITH STEAM BOILERS. : el en
  • US2726111A - Coke oven door fastener : en
  • US2726181A - Method of heat treating cartridge cases : en
  • US2725695A - Radius pilot guide for reseating valve seats : en
  • US2726014A - Cap for holders of materials : en
  • FR1105862A - Method for adjusting the temperature of the bath in the crucible of a blast furnace : en fr
  • US2726218A - Hydrogenation of carbon monoxide with tungstite catalyst : en
  • FR1105784A - Suspension device for oscillating motion machines, such as plansichters and the like : en fr
  • GB741550A - Improvements in or relating to the rotors of multi-stage axial flow compressors or turbines : en
  • DE1712533U - CONTROL PANEL LOCKING. : de en
  • DE1712324U - GRID FOR FLUORESCENT LAMPS. : de en
  • DE1712377U - PRESSURE CLOSURE, IN PARTICULAR FOR SEALING SAUSAGE THREADS AND TUETS, WITH THE POSSIBILITY OF AT THE SAME TIME HOLDING THE HANGING EYE. : de en
  • DE936245C - Sun visor : de en
  • FR1105582A - Improvements to a process for preparing crystals of crystallized monocalcium diglutamate : en fr
  • FR1105529A - Method and device for the manufacture of bottles or similar hollow parts of thermoplastic materials : en fr
  • DE1712558U - TAP - ESPECIALLY MILK TAP. : de en
  • AU205633B2 - Aircraft navigation instruments : en
  • CA519152A - Preparation of methionine hydantoin : en fr
  • FR1105506A - Engine : en fr
  • FR1105638A - Titanium based alloys : en fr
  • DE1712411U - ELECTRIC POINT HEATING WITH RESISTANCE HEATING ELEMENTS. : de en
  • DE1712754U - DOUBLE PULL HINGE FOR UPHOLSTERED FURNITURE, IN PARTICULAR FOR FOLDING BEDS AND FOLDING CABINETS. : de en
  • DE1712569U - WALL PANEL. : de en
  • DE1712663U - TROUSER TENSIONER WITH CLOTHING BRUSH. : de en
  • DE936289C - Process for liquefying mucin-containing mucus : de en
  • FR1105762A - Ruler for marking the hem on pieces of fabric : en fr
  • FR1105851A - Magneto ignition and lighting : en fr
  • FR1105982A - Control unit for typesetting machines : en fr
  • US2725840A - Thread releases for sewing machines : en
  • US2725869A - Magazine toy gun : en
  • FR1105615A - Process and apparatus for the continuous preparation of ethyl acetate : en fr
  • GB741421A - Steroids : en
  • GB741439A - Improvements relating to frames for transparencies : en
  • US2725818A - A parsons : en
  • AT184015B - Hydraulic transmission : de en
  • AU957855A - Dual control for engine governor 1 : en
  • US2726113A - Lock blocking device for refrigerators : en
  • US2726301A - Thermostatic heat controlling means : en
  • US2726366A - Feeding mechanism for apparatus for determining moisture content in organic materials : en
  • DE1712314U - FLEXIBLE SEGMENT AUXILIARY AXIS. : de en
  • US2725629A - Surgical dissection scissors : en
  • US2726281A - Telegraph code signal transmitter : en
  • US2725670A - Manipulative animated toys : en
  • US2726156A - Frozen pie crust dough and method of preparation therefor : en
  • US2726386A - Signal discrimination in pulse radar systems : en
  • AU967555A - A fluid pressure operated servo-steering mechanism for motor vehicles : en
  • FR1105774A - Process for preparing alpha-ethinyl-carbinol allophanates : en fr
  • US2725682A - Means for applying heat externally to the orifice ring of a molten glass feeder : en
  • FR1105978A - Improvements to handling equipment : en fr
  • USD176277S - Automobile : en
  • AT183971B - Adjustable conveyor belt scale equipped with display and counting device : de en
  • AU210534B2 - Improvements in or relating to method of making alow carbon ferrochromium material : en
  • US2726313A - Electric iron and thermally responsive control switch therefor : en
  • US2725690A - Cutter grinding mandrel with tooth rest : en
  • FR1105877A - Polarized relay : en fr
  • CA519226A - Dodecahydrophenanthrene compounds : en fr
  • CA519268A - Receiving apparatus for radio position determining system : en fr
  • GB741510A - Improvements in or relating to means for taking an air sample from exhalation air : en
  • GB741520A - An improved tap or cock for gas cookers and other gas-heated appliances : en
  • US2725780A - Reed type wind musical instrument : en
  • GB741698A - Improvements in or relating to apparatus for packaging : en
  • GB741673A - Improvements in or relating to adjustable props, struts, supports or the like : en
  • US2725838A - Folder : en
  • US2726272A - Production of drying oils : en
  • US2725742A - Apparatus for fatigue testing of hollow bodies : en
  • US2725750A - Angular rate instrument : en
  • CA519190A - Television keystone balance control circuit : en fr
  • AT184082B - Rolling device on winding drums for the flat construction of pneumatic tires : de en
  • CA519085A - Pellet mill : en fr
  • DE936339C - Arrangement for the monitoring of vehicles, in particular for the end-of-train signaling of railway trains : de en
  • US2725947A - Safety device for tractors : en
  • FR1105620A - Platform for parachute load : en fr
  • GB741710A - Infant's garment : en
  • US2726112A - Lock striking plate : en
  • AT183968B - Range finder : de en
  • FR1105722A - Improvements to sofa beds : en fr
  • US2726123A - Catwalk : en
  • DE1712750U - SMALL FURNITURE. : de en
  • FR1105819A - Improvements relating to the dispersion of carbon black : en fr
  • DE1712404U - RUST BURNER FOR GASES WITH HIGH HEATING VALUE. : de en
  • DE936207C - Process for the manufacture of oxidized steroids : de en
  • FR1105922A - Method and device for controlling the temperature of the walls of the cupola melting zone : en fr
  • US2726086A - Mechanism for arranging and spotting bowling pins : en
  • AU228161B2 - Improved smokers companion particularly for use in motor vehicles : en
  • FR1105856A - Process for the preparation of quaternary ammonium salts : en fr
  • US2725809A - Carrier means for implements or the like and power means therefor : en
  • US2726201A - Anodic pickling and nickel plating of tank interior using single electrolyte : en
  • CA519280A - Electrowinning of manganese and cathodes therefor : en fr
  • GB741600A - Improvements in or relating to electric sawtooth voltage oscillation generators : en
  • DE1712484U - TRANSPORTABLE KITCHEN EQUIPMENT. : de en
  • FR1105979A - Control box for aquariums : en fr
  • FR1105451A - Method and device for waving hair and, in particular, frizzy hair : en fr
  • DE1712767U - CONNECTING BRIDGE FOR GAS METER. : de en
  • DE1712776U - DEVICE FOR SEALING SOLDERING POINTS ON PIPELINES. : de en
  • DE936333C - Process for the production of oxygen-containing hydrocarbon compounds : de en
  • DE936260C - Buffer support on wagon tippers : de en
  • US2726082A - Window operating mechanism : en
  • US2726145A - Countercurrent extraction apparatus : en
  • US2726077A - Heating apparatus for treating metals and including movable supports : en
  • US2725611A - Concrete form gang mold : en
  • US2725605A - Automobile glass defrosting and drying : en
  • US2725583A - Rug scouring apparatus : en
  • US2726048A - Drive mechanism for magnetic tape recorders : en
  • AU964955A - Process forthe production of diethylaminoaceto-2:6xylidine : en
  • DE1712686U - EXHAUST MANIFOLD FOR FIELD MACHINERY, IN PARTICULAR FIELD HARVESTERS. : de en
  • DE1712756U - HOLDING BAR, PREFERRED FOR HOUSEHOLD APPLIANCES. : de en
  • DE936135C - Sand spreading device on motor vehicles : de en
  • GB741641A - Improvements in or relating to torque limiting full power control systems for airplanes : en
  • CA519197A - Anode containers : en fr
  • DE1712339U - DEVICE FOR MEASURING BODY POSITION. : de en
  • DE1712469U - PICTURE PANEL. : de en
  • FR1105452A - construction elements, buildings and works of art obtained by the use of these elements : en fr
  • FR1105788A - Packaging for household products with opening on the small side of its bottom : en fr
  • FR1105818A - Clutch control actuated by a servo motor, intended in particular for motor vehicles : en fr
  • DE1712385U - BELT CONNECTION IN SKI BINDINGS. : de en
  • FR1105989A - Improvements to adjustable supports for cycle saddles and the like : en fr
  • GB741413A - Improvements in or relating to systems for the transmission of force by means of rollers : en
  • DE1712602U - BROOM HOLDER. : de en
  • DE936277C - Contact converter : de en
  • AU391754A - Improved smokers companion particularly for use in motor vehicles : en
  • FI28098A - Apparat for automatic styrofoam of the workstations : en fi
  • US2725896A - Valves : en
  • DE936197C - Mimic diagram for a conveyor system : de en
  • FR1105763A - Zinc selenide fluorescent material, and method of preparation thereof : en fr
  • US2725662A - Mole exterminator : en
  • FR1105885A - Method and device for bagging powder products : en fr
  • AU210155B2 - Car polish : en
  • FR1105707A - Two way stopcock : en fr
  • FR1105750A - Electrical radiation device : en fr
  • GR16699B - SYNTHESIS OF ANTI-WRINKLE PREPARATION. : el en
  • GB741655A - Improvements in and relating to the heat treatment of textile materials : en
  • GB741614A - Improvements in dielectrics : en
  • DE936246C - Hydraulic speed controller for power machines, especially steam, gas or water turbines : de en
  • AU209341B2 - Rural carrier telephone transmission system : en
  • DE1712444U - FRAME MOUNT FOR SHED ROOF. : de en
  • FR1105479A - Accelerometric suspension regulator : en fr
  • US2725908A - Barking machines having revolving and rotatable cylindrical bark-removing tools : en
  • US2726161A - High-index glass elements : en
  • FR1105881A - cooled exhaust for rotary kilns : en fr
  • US2725749A - Pressure gage protector : en
  • AT184058B - Photo camera with light meter : de en
  • GB741715A - Improvements in and relating to circular looms : en
  • GR16663B - LEBANONE MAKING BASED ON CHIOS MASTIC. : el en
  • GB741640A - Improvements relating to electrical waveguides : en
  • GB741514A - Improvements in or relating to spectacle frames : en
  • DE935805C - Suction device for dentures : de en
  • FR1105914A - Method of heating steel ingots intended to be forged or extruded : en fr
  • GB741714A - Improvements in heads for angle handpieces, more especially for dentistry purposes : en
  • AU966555A - Improvements in or relating to composition for deterring the desire for tobacco : en
  • FI28088A - Process for the preparation of a permanent pumpable heat-curable syrupy melamine-urea-formaldehyde resin : en fi
  • US2725700A - Rock picker : en
  • US2725756A - V-belt clutch assembly : en
  • US2725867A - Steberl : en
  • US2725872A - Free standing fireplace : en
  • US2726276A - Acetylene-making process : en
  • US2726239A - Method of producing riboflavin solutions of increased stability : en
  • USD176298S - Marine steering wheel housing bracket : en
  • FR1105688A - Electric starter for motor vehicle engine : en fr
  • US2726373A - Lamp socket having insulation piercing means for penetrating conductors : en
  • FI28109A - Stocks and orders for the production of goods : en fi
  • US2725612A - Lipski : en
  • US2725892A - Device for flushing pipe line outlets : en
  • AT183979B - Map image projectors, in particular for motor vehicles : de en
  • CA519301A - Vehicle construction : en fr
  • AU964555A - Improvements in or relating to devices comprising a photo-conductive part andan electroluminescent part : en
  • CA519123A - Charcoal burners : en fr
  • AT184024B - Method and device for the production of saw segments : de en
  • AT184059B - Photographic lens shutter : de en
  • CA519180A - V-belt : en fr
  • US2725884A - Smoking pipe cleaner and holder : en
  • USD176264S - Thermally operated switch : en
  • AT184057B - Spray device : de en
  • DE936148C - Circuit for controlling switches in railway safety systems : de en
  • DE936172C - Agitator for the promotion of dust-like agents, especially pesticides : de en
  • GB741552A - A load carrying pallet for use with stackers : en
  • GB741638A - Improvements relating to chromium containing monoazo dyestuffs and their use : en
  • US2726205A - Anode deterioration indicator for water heaters : en
  • US2726252A - Process for preparing leuco-triaryl-methane compounds : en
  • US2726263A - Preparation of thiocarbohydrazide : en
  • AU210080B2 - New diethylamino alkane derivatives and process forthe production thereof : en
  • US2725991A - Devices for setting up telephone and the like poles : en
  • AT183967B - Leveling instrument with a tubular level parallel to the telescope axis : de en
  • US2726320A - Ornaments : en
  • DE1712568U - CONICAL LIGHT RING OR BOW FOR ADVERTISING, DECORATION AND OTHER PURPOSES. : de en
  • DE1712758U - RESERVOIR WITH DISPENSER. : de en
  • FR1105495A - Apparatus for gauging and wrapping coins, and others : en fr
  • AU208971B2 - Improvements in or relating to signal rockets : en
  • AU963455A - Improvements relating to aerials : en
  • BE522872A - : en
  • CA519125A - Phenylation of methacrylic acid : en fr
  • DE1712744U - RUBBER-ELASTIC DOUBLE RING SUSPENSION FOR UPHOLSTERED FURNITURE. : de en
  • FR1105583A - One-valve enhancements : en fr
  • FR1105668A - Improvements to charcoal distributors for ceramic furnaces and the like : en fr
  • US2725970A - Transporter : en
  • US2726056A - Aircraft fuel tank structure : en
  • US2726067A - Air conditioning system : en
  • AT183980B - Machine for the production of fine manure from farmyard manure : de en
  • AT184046B - Vibrating screen : de en
  • AT184085B - Inner shoe brake for full hub motorcycles : de en
  • US2726039A - Beacon navigation system : en
  • DE1712460U - REDUCER MADE OF RUBBER WITH A CONNECTING NIPPLE. : de en
  • DE936345C - Multipole switch with socket and locking device : de en
  • DE1712572U - GAS CONTROL DEVICE FOR MOTOR VEHICLES, IN PARTICULAR FIELD TRACTORS. : de en
  • DE1712729U - SPEAKER ARRANGEMENT IN CONNECTION WITH LIGHTING EQUIPMENT. : de en
  • AU955955A - Improvements in or relating to reutilisable blasting apparatus especially for use in coal mining : en
  • US2726227A - Vinyl chloride resins stabilized with tin mercaptides : en
  • US2726250A - 5-monosubstituted 2-oxo-2, 5-dihydrofurans : en
  • FR1105509A - Improvements made to hangers : en fr
  • GB741565A - Improvements in or relating to shoe upper trimming apparatus organised for operatingon over-lasted marginal portions of shoe uppers : en
  • US2725570A - Ladies' glove : en
  • DE936373C - Device for sealing a horizontal joint in a multi-leaf swing or folding door, especially for vehicle doors : de en
  • US2726266A - Antibacterial composition containing diastereoisomers of 1-(p-methylsul-fonylphenyl)-2-(alpha, alpha-dichlo-roacetamido)-1, 3-propanediol : en
  • US2726119A - Automatic stop valve for traveling lawn sprinkler : en
  • DE1712396U - WASHBASIN. : de en
  • DE1712430U - ELECTRIC CAPACITOR WITH PREFERABLY CERAMIC DIELECTRIC BODY. : de en
  • DE1712519U - ARRANGEMENT OF A DOZER BUCKET ON A TRACKED VEHICLE. : de en
  • DE1712541U - GLASSES CASE. : de en
  • AU953555A - Process for treating water toremove hardness : en
  • US2725811A - Cultivator attachments for tractors : en
  • US2725626A - Safety razor : en
  • US2725942A - Apparatus for completing wells : en
  • US2725765A - Process for the production of knives : en
  • US2726294A - Devices for giving an alarm upon bed wetting : en
  • AT184066B - Two-stage submersible centrifugal pump with vertical shaft, especially for pumping thick matter, liquid manure and the like. like : de en
  • CA519273A - Control for the supply of pneumatic pressure to a pressure-responsive device : en fr
  • AU201925B2 - An improved rotary clothesline : en
  • US2726095A - Portable cargo crate : en
  • US2725820A - Explosive jarring device : en
  • AT184060B - Device for attaching perforated film strips to the spool core : de en
  • AT184093B - Device for fine machining such as grinding, polishing or the like of workpiece surfaces : de en
  • CA519148A - Fuel feeding apparatus : en fr
  • AT183994B - Surface discharge spark plug and process for their manufacture : de en
  • US2726353A - Electron beam tubes : en
  • USD176287S - Pill box or similar article : en
  • US2725645A - Outer shoe sole unit : en
  • AT183957B - Composite mold or die, especially casting mold : de en
  • DE936243C - Cooling device for grinding disks or the like. : de en
  • DE936374C - Counter pressure filler : de en
  • FR1105713A - Prefabricated oven for heating by infrared radiation : en fr
  • GB741511A - Improvements in or relating to optical objectives : en
  • US2726143A - Process for the reduction of alkali metal sulfates : en
  • US2725704A - Forage harvester having stalk directing means : en
  • US2726302A - Fire alarm signal stations : en
  • AT183992B - Centrifugal weight regulators, in particular for internal combustion engines : de en
  • AU205351B2 - Improvements in or relating to flight training apparatus : en
  • AT183959B - Process for the production of lengths of fabric : de en
  • CA519192A - Making paper using a modified urea-formaldehyde resin : en fr
  • CA519239A - Car coupler : en fr
  • AU207554B2 - Air control for immersion apparatus : en
  • CA519143A - Growth factors and production of same : en fr
  • FR1105616A - Improved process for making cellular material : en fr
  • US2725618A - Tractor wheel puller : en
  • DE936349C - X-ray device : de en
  • FR1105731A - Nuclear fission process : en fr
  • GB741479A - Improvements in or relating to trichlorodinitrobenzene : en
  • CA519207A - Lock nut and method of making same : en fr
  • DE1712632U - HANDLE BASKET WITH FOLDING HANDLE. : de en
  • CA519167A - Textile lubricants : en fr
  • AT184042B - Method and device for determining the dry matter or the moisture content of moist material by drying the material samples : de en
  • USD176249S - Combined lamp and post : en
  • FI28105A - Method for embossing ceramic pieces : en fi
  • FR1105573A - Improvements in relays : en fr
  • FR1105996A - Improvement in automatic sanders : en fr
  • US2725625A - Hair pick-up for electric shavers : en
  • US2725746A - Composite sensing head and control unit : en
  • DE934874C - Drop target stand : de en
  • DE936192C - Electrically illuminated direction indicators for bicycles and motorcycles : de en
  • FR1105538A - Improved process for the continuous preparation of levulinic acid : en fr
  • FR1105630A - Improvements to vehicles comprising at least one piston movable in a cylinder : en fr
  • FR1105645A - Extendable table with variable conformation for all handling : en fr
  • FR1105821A - Improvements in silica processing : en fr
  • GB741624A - A pipe coupling member and support bracket for beer pump systems : en
  • DE1712789U - BOARD GAME. : de en
  • US2726348A - Multiple beam gun : en
  • US2726267A - Preparation of 5-beta-(m-hydrocar-bonoxy-phenyl)-ethyl-octalone-1 : en
  • US2725906A - Gullet type teeth for saws : en
  • US2726208A - Non-corrosive lubricant composition : en
  • US2725720A - Flow control device : en
  • US2726115A - Unloading apparatus : en
  • US2726169A - Process of stabilizing wood by treating it with halogenated ethers : en
  • US2725656A - Arrowhead or harpoon point : en
  • US2725950A - Centrifuge furnace : en
  • US2726107A - Automatic take-up for pivot pin connections : en
  • US2726225A - Polyvinyl acetate plasticized with a polyester : en
  • DE1712480U - SMALL CAR WITH SELF-SUPPORTING HULL. : de en
  • DE1712791U - GLASS STAND WITH MAGNETIC GAME OF LUCK. : de en
  • FR1105724A - Improvements in transparent non-flammable and self-extinguishing synthetic resins and their manufacture : en fr
  • US2725886A - Comb construction : en
  • US2726147A - Transparencies for receiving printing and method for producing the same : en
  • US2725636A - Master gage for internal bore gages : en
  • US2725913A - Card holder and exhibitor : en
  • GB741521A - Nitrocellulose lacquers : en
  • GB741556A - Improvements in and relating to ultra-violet lamps : en
  • DE1712672U - DEVICE FOR PROCESSING THERMOPLASTIC PLASTICS PREFERABLY WITH FILM DESIGN. : de en
  • DE936298C - Process for the polymerization of essentially diorgano-substituted siloxanes with alkalis : de en
  • FR1105804A - Coloring process for aromatic polyesters : en fr
  • FR1105909A - Independent wheel suspension for motor vehicles : en fr
  • US2726192A - Extraction and fractionation of petroleum resins with n-butanol : en
  • GB741417A - Improvements in and relating to the manufacture of rustic-faced bricks : en
  • FR1105657A - Nail enhancements, especially roofing nails : en fr
  • FR1105690A - Continuous dryer device for threads and wicks : en fr
  • AU202130B2 - Recovering olefin polymers : en
  • US2726377A - Remote control for pumping stations : en
  • DE936095C - Hydraulic lift truck as an assembly tower truck : de en
  • AU281954A - Improved hand signalling means fora vehicle driver : en
  • FR1105599A - Improvements to double-walled walls, in order to obtain that all wet trails coming from the outside are guided and braked in their descent, then collected and evacuated outside the walls, without the interior wall of these having been reached by wet trails : en fr
  • FR1105999A - Process for the recovery and refining of metals and alloys : en fr
  • CA519153A - Compositions for inhibiting the growth of fungi : en fr
  • US2726012A - Flavor-protecting coffee cover : en
  • DE1712634U - COMB WITH RETRACTABLE NAIL FILE. : de en
  • DE936199C - Machine for moist matting of cigars, cheroots, etc. like : de en
  • DE936222C - Lecher line can be adjusted by changing the length : de en
  • AU960655A - Improvements in or relating to method and apparatus for pelletising materials ina plastic state : en
  • CA519163A - Apparatus for the production of carbon black : en fr
  • DE1712473U - DEVICE FOR WRAPPING FILM, IN PARTICULAR NARROW FILM. : de en
  • DE1712734U - SHEET STEEL HOUSING FOR TRANSPORTABLE TRANSFORMER STATIONS AND THE LIKE. : de en
  • DE936102C - Device for maintaining the oil level in the load switch vessels of step transformers : de en
  • AU967655A - Improvements relating to rail vehicles : en
  • CA519146A - Retractable debris guard : en fr
  • AT183963B - Process for the production of moldings, in particular plates : de en
  • AU211877B2 - Improvements in heating and cooling apparatus : en
  • CA519251A - Low-frequency amplifying circuit : en fr
  • DE1712564U - PASTEURIZING MACHINE FOR BOTTLED LIQUIDS WITH SPRAYING SYSTEM. : de en
  • US2725787A - Endless film projector : en
  • US2726052A - Fishing reel : en
  • US2726253A - Cottonseed oil extraction process : en
  • US2726317A - Photographic reproducing lamp : en
  • CA519204A - Two temperature refrigerator : en fr
  • AT184006B - Quick coupling for pipe connections : de en
  • DE1712398U - PURGE PIPE SEAL ON URINAL BASIN. : de en
  • US2726274A - Production of drying oils : en
  • AU961255A - Wide range radiofrequency tuner : en
  • US2726270A - Method for the preparation of tertiary alkyl phenols : en
  • US2726238A - Oxime azo dyestuffs : en
  • USD176254S - Telephone pencil holding- accessory : en
  • US2725603A - Window structure : en
  • CA519238A - Cushioning mechanism for railway vehicles : en fr
  • CA519151A - Injection apparatus : en fr
  • AT184048B - Beater Mill : de en
  • FR1105973A - Composition and process for producing corrosion resistant coatings and lubricants on metals : en fr
  • GB741502A - Improvements in or relating to the arc-melting of high melting point metals or alloys : en
  • AU208484B2 - Improvements in or relating tothe vacuum sealing of jars and bottles : en
  • CA519199A - One-way clutch : en fr
  • CA519285A - Spray nozzle : en fr
  • AT184014B - Infinitely variable friction disc gear : de en
  • US2726345A - Three-brush dynamo : en
  • US2726381A - Alarm signal station : en
  • USD176292S - Desk stand : en
  • FR1105849A - Laundry rinsing process in washing machines : en fr
  • GB741713A - Method and means for checking the roundness of balls : en
  • FR1105968A - Ethylene manufacturing process : en fr
  • GB741651A - Therapeutic apparatus : en
  • US2725773A - Arcuate wrench-shank slidably engaged by chordal extensionhandle : en
  • US2725931A - Blowtorch : en
  • US2726114A - Anti-glare attachments for vehicle windshields : en
  • US2726221A - Golf ball cover composition : en
  • AU298054A - Improvements in or relating tothe vacuum sealing of jars and bottles : en
  • AT183999B - Centrifugal clutch : de en
  • US2726133A - Effect threads : en
  • AU206994B2 - Improvements in or relating to stranded, metal sheathed, powder insulated electric cables : en
  • CA519234A - Process for the production of oxygen-containing compounds, particularly aldehydes, from olefinic compounds, carbon monoxide and hydrogen : en fr
  • AU963955A - Porcelain enamelling : en
  • DE1712656U - BATHTUB. : de en
  • FR1105526A - Porous metal object and method of making this object : en fr
  • GR16685B - PERFECTIONS IN OR IN RELATION TO INSULATING OILS. : el en
  • US2726330A - Pulse ordering circuit : en
  • AU210656B2 - Drive means for material handling machine : en
  • US2726017A - Aerated display and dispensing device : en
  • US2725918A - Tube rolling device : en
  • US2726278A - Arc melting furnace : en
  • AT184036B - Device for rolling screw threads onto cylindrical workpieces : de en
  • US2725587A - Vacuum cleaner for motor vehicles : en
  • US2725693A - Abrasive roll and method of making : en
  • US2726044A - Rail anchors : en
  • US2726065A - Rock drill supporting and feeding mechanism : en
  • AU963855A - Improvements in or relating to method of making alow carbon ferrochromium material : en
  • US2725737A - Lighter flint projecting mechanism : en
  • USD176260S - Combined oxygen cabinet and support : en
  • AU946955A - Building combining living quarters-and-school premises : en
  • US2725825A - Liquid handling system : en
  • USD176246S - Soap tray : en
  • CA519278A - Reaction of enol esters with alkoxycarboxylic acid anhydrides : en fr
  • DE1712683U - ADDITIONAL EQUIPMENT FOR THRESHING, PREFERABLY FOR COMBINE. : de en
  • AU955155A - Drive means for material handling machine : en
  • DE1712409U - SHUTTER LIKE LOCKING OF REFRIGERATORS IN A REFRIGERATOR. : de en
  • FR1105613A - Pin strips for telephone circuits : en fr
  • FR1105805A - Preparation of 3, 3, 3-trimethylolisopropanol : en fr
  • AT183991B - Internal combustion engine with a rocker arm drive : de en
  • CA519159A - External thread gage : en fr
  • FR1105913A - Process for the decomposition of organic sulfur and nitrogen compounds : en fr
  • DE1712455U - MULTIPLE POINTER THERMOMETER. : de en
  • DE936238C - Device for measuring the parallel displacement of the target line in optical devices : de en
  • AT184032B - Method and arrangement for electric arc welding : de en
  • AU957755A - Gear type power transmission and controls therefor : en
  • AU965355A - RESOLUTION OF RACEMIC-a -HYDROXY-,/ , -DIMETHYL-7 BUTYROLACTONE : en
  • AU202786B2 - Dual control for engine governor 1 : en
  • AU209252B2 - Improvements in or relating to internal cradles or band devices for safety helmets : en
  • DE1712434U - SWIMMING SOAP. : de en
  • FR1105867A - Device for the photoelectric production of pulses, and register card : en fr
  • GB741601A - Improvements in methods of producing moulds for "cire-perdue" precision casting : en
  • AT184012B - Shut-off valve : de en
  • AU955055A - Improvement in or relating to incandescent lamp with light diffusing coating and method of manufacture : en
  • CA519292A - Method of brominating 1-amino-2-sulfo-anthraquinone : en fr
  • US2725614A - Means for qualifying the head space of firearms : en
  • US2725739A - Combination or key operable lock : en
  • US2725819A - Pocket recording device : en
  • US2725984A - Vibratory conveyors : en
  • AT183969B - Electrical measuring method and device for its implementation : de en
  • AT184081B - Tread for pneumatic tires : de en
  • AU204270B2 - A fluid pressure operated servo-steering mechanism for motor vehicles : en
  • AU202910B2 - Improvement in or relating to incandescent lamp with light diffusing coating and method of manufacture : en
  • CA519257A - Automatic lock slider for fasteners : en fr
  • CA519117A - Electric boot drier : en fr
  • DE935889C - Gripper device for film devices : de en
  • CA519202A - Speed responsive switch : en fr
  • US2725659A - Tip-up for ice fishing : en
  • US2726355A - Beam convergence system for tri-color kinescope : en
  • US2725912A - Cutting means for forage harvester : en
  • US2725854A - Combination air and water valve for rock drills : en
  • AU962255A - Improvements in or relating to magnetic amplifiers with biased rectifiers : en
  • DE1712617U - PUSH BUTTON ARRANGEMENT. : de en
  • DE936200C - Driving bar for conveyor belts : de en
  • USD176250S - Bus cart or the like : en
  • US2726172A - Treating vials with silicone : en
  • CA519233A - Dehydration of maleic acid : en fr
  • US2726075A - Accelerometer transmitter system : en
  • US2725842A - Pivoted fluke boat anchor : en
  • US2725982A - Mounting for billet container of extrusion press : en
  • DE936272C - Circuit for separating the synchronous signals from the composite signal in television receivers : de en
  • DE936313C - Process for the production of color photographic images by color development : de en
  • DE1712733U - PLASTIC SWITCH ROSETTE. : de en
  • DE936169C - Multiple electrical recorder : de en
  • AU961755A - An improved machine and method forthe production of glass bottles andthe like from glass tubes : en
  • AT183987B - Methods and means for controlling pests : de en
  • AU208801B2 - Means for securing aboard orthe like toa base : en
  • DE1712666U - DEVICE FOR MACHINE SCRAPING OR SMOOTHING OF PLASTER. : de en
  • US2725769A - Billet pointing device : en
  • US2725879A - Index panel with adjustable stop : en
  • DE1712799U - ROLLING STOCK DEVICE FOR TACTICAL AND EFFICIENT REPAIR OF DAMAGED BUFFER TILT OF RAILWAY VEHICLES. : de en
  • USD176294S - Propane gas cook stove : en
  • US2725870A - Arrow cradle : en
  • US2726209A - Extreme pressure lubricant : en
  • AT184052B - Device for the automatic shutdown of the heating current in electrically heated feed steamers : de en
  • AU207446B2 - O-diazoacetyl serine compounds and method for producing them : en
  • AU964655A - Manufacture of composite polymeric articles. m : en
  • DE1712760U - OIL STOVE. : de en
  • US2726299A - Manually operable means for modifying the action of an automatic control device : en
  • US2725943A - Hydraulic foam tower : en
  • AU955255A - Power transmission for material handling machine : en
  • US2725716A - Cylinder escapement for watchmaking parts : en
  • US2725862A - Manifold heat control valve : en
  • US2726195A - Catalytic process : en
  • US2726219A - Polyalkylene ether glycol-arylene diisocyanate elastomer sponge and process for preparing same : en
  • CA519137A - Urea-aldehyde reaction products and process of preparing same : en fr
  • US2725967A - Carbon holder : en
  • US2726336A - Calutron receivers : en
  • CA519297A - Hairdressing device : en fr
  • US2725901A - Automatic apparatus for making fine grid mesh : en
  • US2726247A - 2-amino-4-trifluoromethylthiazole compounds and process for their preparation : en
  • US2726374A - Connector for joining the ends of flexible insulated wires : en
  • US2726385A - Double lobe pulse echo locator display : en
  • US2725877A - Hypodermic syringe with feed control : en
  • US2725577A - Health cabinet : en
  • US2726347A - Multiple-beam electron gun : en
  • CA519149A - Fluid cooled enclosure providing access ports : en fr
  • DE1712679U - COVER FOR CALENDAR OF SINGLE SHEETS WITH DAILY DATES, FOR PHOTOGRAPHIES OR. DGL. : de en
  • US2725889A - Gas-regulator vent : en
  • US2725930A - Vehicle heater, particularly the burner therefor : en
  • US2726047A - Support and drive system for rotary grinding mills : en
  • US2725561A - Baseball glove : en
  • AU963655A - Improvements in ore relating to the treatment of electric semi-conducting materials : en
  • AU203226B2 - Improvements in ore relating to the treatment of electric semi-conducting materials : en
  • US2725562A - Brassiere : en
  • AU960355A - Bar forming and wrapping machine : en
  • AU955855A - Improvements in or relating to liquid fuels comprising certain nitric esters : en
  • AU958255A - Gill bars for gill boxes, hackle boxes andthe like : en
  • DE1712765U - BELOW GAS METERS WITH SLIDER CONTROL AND RIGIDLY LIMITED MEASURING SPACES. : de en
  • DK80240C - Method of manufacturing an underwater tunnel. : da en
  • FR1105934A - Recording medium, in particular for facsimile signals : en fr
  • DE1712523U - CORSETTE SPRING. : de en
  • US2725677A - Method of effectuating high density mass culture of algae or other microorganisms : en
  • US2725815A - Machines for tempering chocolate and similar masses : en
  • AT184080B - Pneumatic tire and rim : de en
  • AT184062B - Sound film reproduction method and screening room for carrying out the same : de en
  • AU360054A - A locking device forthe front vent windows of automobiles : en
  • AT183972B - Adapter spindle for record changer : de en
  • US2725822A - Switch and method for blasting : en
  • US2725832A - Sheet metal roofing : en
  • US2725905A - Jig saws formed from circular-saw table saws : en
  • US2725703A - Gang mower : en
  • US2725866A - Two-stroke cycle, injection-type internal-combustion engine : en
  • DE1712375U - CAP FOR BOTTLES OD. DGL. : de en
  • DE1712610U - LID OR DOOR FOR FREEZER AND CHEST MADE OF PLASTIC. : de en
  • FR1105829A - Process for the partial liquefaction of gas mixtures by compression and at low temperature : en fr
  • GB741423A - Improvements in or relating to electric protective systems : en
  • GR16686B - METHOD OF ELECTROPHORETICS AND ELECTROSOSMETICS FOR OIL EXTRACTION OF SUBSTANCES CONTAINING THIS AND PROVISION SUITABLE FOR MAKING IT. : el en
  • CA519162A - Method of making tubing from strip metal stock : en fr
  • DE1712438U - SPONGE CARD. : de en
  • DE1712668U - ANGLE FOR LADDER REINFORCEMENT. : de en
  • FI28078A - Gas- and / or oil-based url : en fi
  • FR1105475A - Process for the desulphurization of industrial gases and vapors : en fr
  • GR16700B - ASSETS FOR THE IMMEDIATE, EASY AND PERFECT EXTENSION OF THE LIGHTED CIGARETTES. : el en
  • DE1712335U - TRANSPORT BOX THAT IS DESIGNED AS A COOKING RACK, FOR COOKERS THAT ARE OPERATED WITH LIQUID OR GAS FUEL. : de en
  • US2725582A - Window washing and drying machine : en
  • DE1712376U - JAR OPENER. : de en
  • DE936307C - Cage for large, multi-row roller bearings : de en
  • DE936249C - Driver's seat, especially for tractors : de en
  • DE936275C - Collector lamella : de en
  • DE936332C - Process for the production of zinc monoammine chloride or polymeric zinc monoammine chloride : de en
  • FR1105773A - Solubilization of steroids using substituted amides : en fr
  • GB741507A - Improvements in or relating to hydroperoxidation of cumene : en
  • GB741530A - Improvements in and relating to wristlet watches : en
  • GB741582A - Improvements in or relating to metal containers for liquids : en
  • GB741570A - Improvements in or relating to photopolymerisation : en
  • AU957355A - Improvements in corsets and wearing apparel ofa similar character : en
  • DE1712428U - LIGHT, SO-CALLED CHRISTMAS LAMP. : de en
  • DE1712761U - CENTRAL POSITION FOR CAVITY PANELS. : de en
  • FR1105612A - Improvements to taps : en fr
  • DE1712709U - TILT & TURN FITTING FOR WINDOW OR DOOR LEAF. : de en
  • DE936151C - Procedure for clock switching : de en
  • US2726224A - Acceleration of the reaction between butyl rubber and dimethylol phenols by means of heavy metal halides, and product obtained thereby : en
  • DE1712531U - GUIDE RAIL FOR TABULAR FOR REFRIGERATORS. : de en
  • DE1712571U - FASTENING DEVICE FOR THE REVERSIBLE TOWEL ON BABY CARRIAGE. : de en
  • DE936251C - Theft protection for diesel vehicles : de en
  • FR1105846A - Installation for dedusting hot gases, in particular cupola gases, and method for operating such an installation : en fr
  • DE1712692U - BEARING BRACKET WITH BUSHED BEARING POINTS. : de en
  • DE936092C - Exhaust gas boiler with additional burners : de en
  • FI28093A - Torsional pressure element : en fi
  • DE936103C - Electrical capacitor, in particular a wound capacitor : de en
  • FR1105572A - Manual unlocking device for electric locking devices and its applications : en fr
  • GB741528A - Supervisory device for electrical installations : en
  • GB741426A - Process and apparatus for the production of a fleece, sliver or yarn particularly ofglass : en
  • GB741517A - Typewriting machine : en
  • DE1712538U - DEVICE FOR STORING SOAP BARS IN USE. : de en
  • DE1712662U - CONTAINER FOR STORING BRUSHES. : de en
  • DE936143C - Rail fastening : de en
  • GB741709A - Improvements relating to installations for the storage of goods : en
  • DE1712364U - FOAM FIRE EXTINGUISHER. : de en
  • GB741606A - Improvements in or relating to glass melting : en
  • GR16680B - WELL LAYER DEVICE. : el en
  • FR1105531A - Semiconductor devices, and methods of manufacturing same : en fr
  • GB741490A - Improvements in or relating to electrical smoothing apparatus : en
  • FR1105528A - Process for obtaining substantially pure zirconia : en fr
  • FR1105596A - Process for the solubilization of encrusting materials of wood, plants and similar materials : en fr
  • FR1105703A - Accordion pleated filter paper filter refinements : en fr
  • GB741449A - Improvements in and relating to electric transformers : en
  • GB741692A - Improvements in and relating to railway rail fixings : en
  • DE936114C - Arrangement for the acoustic dampening of heat-generating noise emitters : de en
  • DE936343C - High frequency band filter with three or more circles and changing the bandwidth by shifting the coupling coils : de en
  • FI28095A - Flowing valves for flotation inspections : en fi
  • FR1105536A - Post-combustion control : en fr
  • FR1105701A - Method of fixing a fitting on a flexible metal pipe : en fr
  • GB741541A - A simplex radio-telephone system comprising a fixed station and a plurality of mobile stations : en
  • DE936108C - Air nozzle for gas generator : de en
  • FR1105886A - Isothermal and flexible protective packaging for various solid, liquid or gaseous materials and materials : en fr
  • GR16674B - METHOD FOR THE MANUFACTURE OF AZOCHORATES FOR HEAVY METALS. : el en
  • FR1105780A - Improvements made to projectiles with an electric ignition device, in particular to projectiles of this type with shaped charge : en fr
  • DE936368C - Plucking machine : de en
  • GB741585A - Improvements in or relating to solvent extraction : en
  • GB741629A - Improvements in or relating to fastening devices for belts or similar articles : en
  • FR1105940A - Method for reproducing electrostatic images : en fr
  • DE1712645U - SWEEPER. : de en
  • FR1105661A - Improvements made to cartridge fixing guns : en fr
  • FR1105766A - Adjusting needles for free-jet turbines with welded wear-resistant shields and method for producing such needles : en fr
  • US2725584A - Street sweeper : en
  • US2726280A - Standoff terminals : en
  • DE1712439U - HAT STAND. : de en
  • DE936231C - Ventilation attachment : de en
  • CA519286A - Positioning means for clipper blade : en fr
  • DE1712592U - HELL WITH SURPRISE EFFECT. : de en
  • DE1712599U - LOCKING DEVICE FOR CONVEYOR CASES. : de en
  • DE1712779U - SUSPENSION FOR VEHICLES, IN PARTICULAR FOR FARM WAGONS AND THE LIKE. : de en
  • DE1712631U - UMBRELLA HANDLE. : de en
  • GB741457A - Improvements in profiled sealing means for expansion joints in structures : en
  • GB741481A - Improvements in or relating to agricultural implements for thinning out, or gapping, plants : en
  • US2725848A - Roll apparatus for applying volatile paint to articles : en
  • AT184038B - Device for reducing the area of curvature of a U-shaped pipe bend : de en
  • CA519092A - Loading and unloading device : en fr
  • CA519164A - Process for the production of carbon black : en fr
  • FR1105916A - Improvements to alternators : en fr
  • GB741612A - Improvements relating to locking means for control devices : en
  • DE1712395U - PROTECTIVE DEVICE FOR FLOOR DRAINAGE MADE OF CERAMIC. : de en
  • DE1712459U - MUD SUCKER. : de en
  • DE1712497U - KEY CONSISTING OF SEVERAL PARTS. : de en
  • DE936193C - Installation on vehicle ventilation and air heating systems : de en
  • US2725672A - Safety sounding toy pistol : en
  • US2726376A - Electrical contact members : en
  • DE936215C - Gas separation system with a separation column from which heat is extracted with the aid of a cold gas separator : de en
  • GB741411A - Welding or cutting metal by fusion : en
  • US2725567A - Child's sleeping garment : en
  • US2726167A - Method of coating cathode ray tube : en
  • US2726246A - Fluorescent heterocyclic compounds and process for their manufacture : en
  • DE1712684U - DEVICE FOR THE REPLACEABLE WEIGHTING OF FEED SILOS. : de en
  • FR1105518A - Device for concentrating solar energy : en fr
  • US2725650A - Bulldozer frame : en
  • US2725978A - Display container : en
  • AU957555A - Recovering olefin polymers : en
  • US2726134A - Bead tray method and apparatus for yarn purification : en
  • US2725696A - Diamond powder or bort formed during the grinding of diamonds : en
  • US2725900A - Loom having drum controlled heddles : en
  • US2725755A - Power transmission chain drive : en
  • US2725920A - Film splicer : en
  • FR1105826A - Key amplifier cap : en fr
  • US2725858A - Explosion motor recarbureting equipment : en
  • DK80225C - Inverting molding machine. : da en
  • FR1105557A - Improvement in sliding doors : en fr
  • US2726068A - Rotary drum mixer : en
  • AU208628B2 - Improved bale lifter : en
  • AT183964B - Friction lining and method for producing an impregnation solution for such linings : de en
  • US2725559A - Welder's helmet : en
  • USD176283S - Decorative escutcheon plate for a lock : en
  • US2725666A - Rodenticide dispenser : en
  • US2725928A - Body support for vehicles : en
  • US2725940A - Dump bailer for wells : en
  • USRE24099E - maxwell : en
  • FR1105478A - Device intended to improve the operating efficiency of merchant vessels using electric machines coupled to the propulsion shaft, while ensuring the safety of the vessel in the event of an unforeseen incident on the road : en fr
  • DE1712764U - MULTI-COLOR POINT RECORDER BASED ON THE EFFECT OF A CASE. : de en
  • FR1105663A - Process for photographic projection on a large screen : en fr
  • FR1105743A - Folding mechanism for folding the ends of an envelope wrapped around a cigar : en fr
  • FR1105866A - Methyl-tetrahydrofurfurylamine, process for the preparation and compositions which comprise it : en fr
  • DE1712575U - HYDRAULIC-ELECTRIC SWITCH COMBINATION FOR THE WINDOW WASHER SYSTEM OF VEHICLES. : de en
  • US2726226A - Composition comprising polystyrene, butadiene-styrene copolymer, and a phosphite ester : en
  • DE936090C - Process for the preparation of ª ‰ -position fluorinated ethanesulfofluorides : de en
  • GR16697B - IMPROVEMENTS OF THE JACKARD BOARD DRILLING MACHINE. : el en
  • DE936195C - Fitting for parallel sashes of windows : de en
  • GR16660B - DEODORIZATION AND MAINTENANCE FILTER OF ELECTRICAL AND ICE FOOD REFRIGERATORS. : el en
  • DE1712557U - QUICK COUPLING FOR PIPES. : de en
  • AT183998B - Roller set for roller bearings : de en
  • CA519098A - Pajamas : en fr
  • CA519210A - Method and apparatus for applying resinous or thermoplastic colors to objects : en fr
  • DE1712441U - TOILET PAPER ROLL WITH DOT-GLUED TAPE ROLL. : de en
  • DE936109C - Process for the separation and recovery of tar and ammonia from dry distillation gases : de en
  • FR1105875A - Improvements to safety locks mainly for all anti-theft devices : en fr
  • DE936140C - Storage for the restlessness of clockworks : de en
  • DE936214C - Compressor for cooling systems : de en
  • DE1712343U - MATCHES. : de en
  • FR1105517A - Hydroformation catalyst : en fr
  • AU963555A - Brake rotor : en
  • US2725806A - Photographic and the like trays : en
  • US2725880A - Index devices : en
  • US2725971A - Device for feeding and orienting articles : en
  • US2726196A - Gilsonite conversion : en
  • US2725564A - Protective carrying bag for lady's purse and similar objects : en
  • US2725685A - Spark plug vapor blasting machine : en
  • US2726057A - Ribbon covered breathing vent for parachute : en
  • DE935773C - Device for filling partial quantities of a liquid : de en
  • AT183965B - Process for the continuous separation of amalgams which are insoluble in mercury from the excess mercury and apparatus for carrying out the process : de en
  • CA519270A - Method for the production of molded alumina carrier and catalyst : en fr
  • FR1105598A - Advanced radiator : en fr
  • FR1105755A - Anamorphic auxiliary lens system : en fr
  • FR1105926A - Pin analysis device : en fr
  • GB741548A - Improvements in the arrangement of scavenging ports and injection nozzles in two-stroke internal combustion engines : en
  • GB741702A - Improvements in or relating to processes for producing trioxocane and tetroxocane products : en
  • DE936196C - Circuit arrangement for room protection systems : de en
  • GB741708A - Improvements in or relating to multiplex pulse signalling systems : en
  • FR1105558A - Electrical regulation device particularly applicable to progressive thermal regulation : en fr
  • GB741527A - Improvements in or relating to gramophone pick-up arm rests : en
  • FR1105592A - Improvements to the construction of floors : en fr
  • FR1105994A - Toy for drawing a line following various designs : en fr
  • DE1712319U - MUSIC CABINET WITH BUILT-IN RADIO RECEIVER, RECORD PLAYER AND SPEAKER. : de en
  • DE936138C - Note box : de en
  • DE936156C - Method of manufacturing a cathode ray tube with an iron cone : de en
  • DE936351C - Two-cylinder compressor, especially for refrigeration machines : de en
  • US2725977A - Protective mounting for uniform caps : en
  • US2726165A - Method of applying metal coating to valves : en
  • US2726318A - Bookend lamp for television viewing : en
  • FR1105879A - Machine designed to automatically assemble cards in the form of a continuous strip : en fr
  • GB741564A - Improvements in and relating to lever-operated electric switches : en
  • FR1105872A - Convertible armchair : en fr
  • FR1105972A - Convertible top arch for vehicle : en fr
  • GB741412A - Method and means for forming chocolate pastes : en
  • FR1105507A - Sealing washers for pipes conveying aromatic carbides : en fr
  • FR1105842A - Improvements to flexible hoses that can be rolled flat, in particular fire hoses : en fr
  • FR1105635A - Improvements to paper patterns for cutting clothing and method of using such patterns : en fr
  • DE1712515U - ADDRESS BOARD ON TRANSPORT CONTAINERS. : de en
  • FR1105486A - Process for the production of shaped bodies : en fr
  • FR1105823A - Device applicable to milling machines and drills : en fr
  • DE1712698U - FOLLOW-UP DEVICE FOR MACHINE TOOLS, IN PARTICULAR LATHE. : de en
  • DE1712360U - LETTERS FOR ILLUMINATED LIGHT WITH INDIRECT ILLUMINATION. : de en
  • GB741665A - Improvements in hasp-and-staple fasteners : en
  • FR1105491A - New perforation system for joining standardized building elements : en fr
  • GB741566A - Improvements in or relating to assemblies and methods of making the same : en
  • US2725878A - Surgical mallet structure : en
  • US2726007A - Guided can opening key assembly : en
  • FR1105980A - Improvement in wheels and pulleys : en fr
  • FR1105539A - Improvements to arithmetic servo motors : en fr
  • FR1105571A - Blowing and suction device, in particular for textile machines : en fr
  • FR1105577A - Mobile air conditioning unit : en fr
  • GB741495A - Improvements in and relating to apparatus for treating stem assemblies for electric lamps and like devices : en
  • US2725586A - Floor mops : en
  • US2726040A - Resetting device for counters : en
  • US2726148A - Production of low sulfur solid carbonaceous fuels : en
  • DE1712418U - ELECTRIC SWITCH FOR MOTOR VEHICLES. : de en
  • DE1712522U - SHIRT. : de en
  • FR1105839A - Sine wave premagnetization choke : en fr
  • DE936316C - Corrugated support structure made of steel or reinforced concrete, especially for ship bulkheads : de en
  • FI28081A - Anordning for continuous smelting of e-caprolymers : en fi
  • FR1105705A - Hydraulic backlash valve control : en fr
  • GB741448A - Closures for bottles or jars : en
  • DE936342C - Arrangement to enable direct current measurements in cable, especially submarine cable routes : de en
  • AU964755A - Improvements in or relating togas-turbine engine fuel systems : en
  • US2725776A - Lathe attachments : en
  • US2725834A - Clinker discharge device for combustion apparatus : en
  • US2726271A - Process for converting polychloro-benzenes : en
  • AT184056B - Device for monitoring the lateral setting of an endless conveyor track running over guide rollers : de en
  • DE1712600U - MOBILE TRANSPORT CONTAINER FOR LIQUIDS, IN PARTICULAR FOR PRINTING INKS. : de en
  • US2725945A - Selective brake control mechanism for tractor steering : en
  • AT184030B - Process for uniting electrical conductors which consist of metals which cannot be welded to one another or which are difficult to weld : de en
  • AU967255A - Improvements in and relating to road studs or marking plates : en
  • DE1712555U - ELECTRICALLY DRIVEN HIGH PRESSURE PRESSURE. : de en
  • FR1105708A - Liquid ring internal combustion engine : en fr
  • GB741516A - Improvements in and relating to a burner for liquid fuel : en
  • SE152574C1 - : sv
  • US2726053A - Device for adjusting the tension of the upper thread in sewing machines : en
  • CA519142A - Method of dyeing with metallized dyes : en fr
  • AT184097B - Pivot bearing for pivot windows : de en
  • CA519196A - Means for mounting sink bowls and the like : en fr
  • US2726157A - Method of preparing sea clams to provide a fryable product : en
  • US2725609A - Molding fastener : en
  • US2726283A - Method and apparatus for reducing band requirements in transmission systems : en
  • CA519265A - Disazo dyestuffs and their chromium, iron and cobalt complexes, and the production thereof : en fr
  • DE1712380U - PENCIL AND ROTARY PENCIL WITH ATTACHED ERASER. : de en
  • DE936311C - Pump device for preserving canned goods : de en
  • FR1105704A - Wallet with comb and file cases : en fr
  • FR1105832A - Locking system for folding knife blades : en fr
  • FR1105772A - Coal briquetting : en fr
  • US2726135A - Valve and process for transfer of solid particles : en
  • CA519182A - Printing plates : en fr
  • GB741650A - Objects made from acetylated paper : en
  • CA519206A - Two temperature refrigerator : en fr
  • CA519088A - Brake machanisms for trailers : en fr
  • US2725621A - Methods and apparatus for applying tubular elastic members : en
  • US2725893A - Drainage device for railway cars : en
  • US2725959A - Portable collapsible spar tree : en
  • US2726069A - Fat processing apparatus : en
  • US2725599A - Method of and apparatus for use in preparing textile fiber and spinning into yarn : en
  • DE936365C - Device for maintaining a constant cutting speed with changing diameters for turning jaws : de en
  • FR1105964A - Improvement with permanent magnets : en fr
  • US2726207A - Drilling fluid containing water-soluble silicones : en
  • US2726241A - New series of nitrofurans : en
  • US2726339A - Concrete radiation shielding means : en
  • US2725810A - Hitch device : en
  • US2726146A - shirk : en
  • US2726311A - Automatic sparking device : en
  • US2725897A - Dampener : en
  • US2726015A - Device for dispensing material from a collapsible tube : en
  • US2725999A - Scoops for fork-lift trucks : en
  • US2725873A - Heat exchanger utilizing products of combustion as a heating medium : en
  • US2726387A - Bearing signal quality detector : en
  • US2726357A - Semiconductor device : en
  • CA519171A - Shedding mechanism for looms : en fr
  • DE1712465U - SURFACE-FINISHED METALLIC MOLDED PARTS, IN PARTICULAR FOR ELECTRIC LIGHTING EQUIPMENT CALLED CROWNS. : de en
  • US2725731A - Doughnut turner and lifter : en
  • US2725846A - Apparatus for dispensing coating materials into cathode-ray tube envelopes : en
  • US2726308A - Welding method : en
  • US2725649A - Disk gang type ditching implement : en
  • US2726089A - Seed distributor : en
  • US2726277A - Antioxidant : en
  • US2725997A - Wheel-setter : en
  • US2725732A - Drinking attachment for containers : en
  • DE934618C - Device for setting up machines : de en
  • GR16670B - PIPE FOR TOBACCO FILTRATION. : el en
  • USD176286S - Automobile : en
  • FR1105949A - Improvements to the backrest articulation systems to the seat of a sofa convertible into a bed : en fr
  • DE1712372U - MOUNTING DEVICE FOR MOUNTING A CLOCK BETWEEN THE STEERING COLUMN AND THE UNDER SIDE OF THE DASHBOARD IN MOTOR VEHICLES. : de en
  • DE1712534U - CONTROLLER STARTER ON THE HOUSING. : de en
  • GB741509A - Improvements in barrel locks : en
  • DE1712612U - FRIDGE. : de en
  • US2726183A - Tapes : en
  • US2726230A - Preparation of plastic condensable alkyl acrylate polymers and subsequent elasto-condensation thereof : en
  • US2726342A - Alternating current vibrating bell : en
  • AU965155A - Process forthe polymerisation of olefins and linear high molecular polymers and olefins : en
  • FI28065A - Device for a drop trap : en fi
  • FR1105481A - Method and devices for automatic monitoring of biological quantities : en fr
  • FR1105551A - Miner's Drill Machine : en fr
  • US2725571A - Hat : en
  • DE936232C - Process for the preparation of stable injectable solutions of 4-dimethylamino-1-phenyl-2,3-dimethylpyrazolone : de en
  • DE1712312U - STORAGE FOR CATALOGS, DRAWINGS, ETC. : de en
  • DE1712397U - HAND-OPERATED REGULATING SCREW ON BALL-JOINT BODY SHOWERS FOR ADJUSTING THE SHOWER LEVEL DURING THE SHOWER BATH. : de en
  • DE1712595U - PACKAGING FOR TOBACCO, CIGARS, TEA OR. DGL. : de en
  • DE1712748U - CABINET. : de en
  • DE936364C - Device for aligning rotatable shafts or the like. B. the wave of a role in sound film or tape devices : de en
  • FR1105753A - Improvements relating to devices for checking the filling of containers : en fr
  • FR1105830A - Photosensitive material for diazotyping : en fr
  • FR1105941A - Cellulose bleaching : en fr
  • USD176258S - Cover for the mixing vessel of a food and drink mixer and blender : en
  • US2726035A - Container : en
  • USD176289S - Booth for dictation equipment : en
  • US2726083A - Roll feed mechanism : en
  • US2726190A - Modification of dextran synthesis by means of alternate glucosyl acceptors : en
  • AU962555A - Improvements in or relating to magnetic amplifiers : en
  • USD176295S - Spectacle frame ornament or similar article : en
  • AT184069B - Safety device for mobile hanging ladders : de en
  • AU205935B2 - Improvements in or relating to method and apparatus for pelletising materials ina plastic state : en
  • GB741454A - Improvements in or relating to detergent compositions : en
  • GB741707A - Improvements in or relating to hydraulically operated ladders : en
  • GB741575A - Improvements in toys : en
  • CA519295A - Classifying apparatus for sand commonly called sand cones : en fr
  • US2725925A - Folding seat devices : en
  • US2726050A - Post hole digger and wire winder therefor : en
  • GB741542A - Improvements in or relating to showcards : en
  • US2725839A - Ridge-forming mechanism throw-outs for blind-stitch sewing machines : en
  • US2726216A - Process for the manufacture of silica hydrosols : en
  • DE1712629U - DRESSING MATERIAL. : de en
  • DE936267C - Process for the production of new azomethine compounds of phthalaldehydes : de en
  • FR1105480A - Vacuum pump improvements : en fr
  • GB741670A - Method of and means for constructing vehicle bodies and other enclosures : en
  • CA519172A - Terminal stand-off device : en fr
  • CA519186A - P,p'-methylene bis (benzene sulfonyl hydrazide) : en fr
  • DE936297C - Polymerisation process : de en
  • CA519277A - Copper base alloy : en fr
  • AT184027B - Extrusion process for the hot forming of metals that are difficult to mold : de en
  • US2726364A - Overload-controlling mechanism for electric motor-driven apparatus : en
  • DE936363C - Temperature regulator for gas turbines : de en
  • FR1105511A - Coating for mining and, in particular, for supporting galleries, formed by coating elements made of metal wire : en fr
  • FR1105861A - Improvements to devices for the establishment of reinforced flexible sheet panels : en fr
  • CA519259A - Dough twister and power curler : en fr
  • FR1105660A - Advertising device : en fr
  • DE936085C - Process and device for the production of zippers : de en
  • GR16683B - DIATAXIS ZEFXEOS AFTER stacker AND SELECTION EPANALIPTOUTON impulses, integrated by common METARITHMODOTOU AND TRANSMITTER FOR KATHODIGISIN OF MET optionally INSTALLATION IN telephone network Round YPERASTIKIS AUTOMATIC SELECTION. : el en
  • CA519178A - Citrus fruit packaging paper and mould control therefor : en fr
  • GB741416A - Improvements in or relating to filters for mouthpiece cigarettes and other smoking purposes : en
  • DE1712354U - INTERIOR DOUBLE FILTER. : de en
  • DE1712633U - COMB ASSOCIATED TO A BRUSH. : de en
  • CA519299A - Methods and machines for the correction of posture and normalization of weight : en fr
  • AT184089B - Control device for the adjustment of the pitch of a screw with rotatable blades, actuated by means of a servo motor : de en
  • FR1105983A - Pyrotechnically controlled opening and closing valve and its applications : en fr
  • FR1105933A - Improvement in sensors using resistant gauges : en fr
  • AU963755A - Improvements in or relating to process forthe reduction of carbon content of ferroalloys : en
  • AU204140B2 - Improvements relating to false ceilings : en
  • DE1712772U - THREE-TENSIONAL LENSES. : de en
  • GB741472A - Improvements in regenerative heat exchangers : en
  • US2726206A - Solution of acetylene in diethyl phosphite : en
  • DE936378C - Device for controlling the downward movement of powdery conveyed material : de en
  • US2725664A - Bait feeder agitator : en
  • US2726264A - Alpha-halogenosulfamylacetophenones : en
  • FR1105487A - Ship : en fr
  • DE936145C - Stop system for crossing points : de en
  • FR1105808A - Air compressor for single or multi-stage combustion machines : en fr
  • DE1712649U - MATTRESS. : de en
  • DE1712749U - MATTRESS OR MATTRESS PAD. : de en
  • DE936308C - Process for the production of blanks for thin sheet metal bearings with a multilayer, sintered coating : de en
  • DE936136C - Fan cover for motor vehicles and rail vehicles : de en
  • DE936229C - Water-cooled shake grate : de en
  • FR1105464A - Process for the preparation of a stable ammoniacal zinc alginate compound giving clear solutions : en fr
  • FR1105525A - Ball joint suspension for motor vehicles : en fr
  • GB741678A - Improvements in or relating to a method of heat treating the contents of closed containers : en
  • FI28084A - Balcony stand : en fi
  • FR1105738A - cellular concrete construction elements and method of manufacture : en fr
  • DE936352C - Propellant pump for propellant jets from permanent gases or steams : de en
  • FR1105650A - Improvement in linear measuring devices : en fr
  • FR1105932A - Progressive analyzer for quality control : en fr
  • FR1105684A - Mechanism for transforming a uniform rotational movement into a variable speed movement : en fr
  • FR1105632A - Improvements to hydraulic controls, in particular for vehicle brakes : en fr
  • GB741646A - Improvements in the production of rubber-resin products : en
  • GB741642A - Improvements relating to electronic computing apparatus applicable inter alia to resistance welding monitor and control systems : en
  • FR1105873A - Alkali and alkaline earth sulfonates : en fr
  • US2725558A - Nail holder and set : en
  • US2725989A - Shade and venetian blind support : en
  • FR1105896A - Magnetic switch device : en fr
  • GR16694B - PRODUCTION OF ANIMAL GLUE (BONE AND SKIN) IN DROP FOR QUICK DRYING. : el en
  • FI28094A - Koppling för rör jämte sätt vid dess tillverkning : en fi
  • FR1105744A - Process for obtaining mixtures of polymers of styrene containing blowing agents : en fr
  • USD176255S - Toy automobile : en
  • DE1712488U - INNER DOOR OPENER FOR MOTOR VEHICLES. : de en
  • FR1105484A - Mercaptan oxidation process : en fr
  • AT184037B - Method of manufacturing a pipe elbow : de en
  • DE936266C - Process for the production of acetylene from gases containing acetylene : de en
  • FR1105991A - Device for transfer and branching of channels in an amplitude modulated pulse multiplex system : en fr
  • GB741468A - A method for improving the working conditions of electric furnaces heated by the electric resistance of slag and a device for realising the method : en
  • GB741676A - Antenna : en
  • AT184072B - Switching device, in particular for operating multiple gear ratios for bicycles : de en
  • AT184095B - Fish tape for doors, windows, furniture, etc. like : de en
  • DE1712665U - METAL WINDOW. : de en
  • FI28070A - Actuator for mixing machines, especially for ice cream machines, with a rotating boiler and a rotating screw plate fitted to the boiler : en fi
  • CA519177A - Machines for pulping paper stock : en fr
  • CA519244A - Horizontal separator : en fr
  • US2725969A - Ribbon reverse mechanism for listing calculators : en
  • US2726282A - Television synchronizing system : en
  • DE1712359U - PAD WITH VENTILATION CHANNELS FOR BREAD. : de en
  • DE1712402U - GLOVE. : de en
  • DK80235C - Security lock with key. : da en
  • CA519158A - Laundry presses : en fr
  • US2726121A - Apparatus for pneumatic elevation of granular solids : en
  • CA519115A - Electric bedside fittings : en fr
  • US2726331A - Triangular-wave generators : en
  • DE936187C - Hydraulic handbrake amplifier : de en
  • DE936203C - Extension member, in particular pit punch, with fork-shaped inner punch : de en
  • FR1105692A - Power detector for microwave installations : en fr
  • US2725681A - Cam controlled glass feeder plunger operating mechanism : en
  • AU957155A - New diethylamino alkane derivatives and process forthe production thereof : en
  • DE936144C - Suspension bridges, in particular railway bridges, with stiffening beams and main cables : de en
  • DE1712366U - ADJUSTMENT DEVICE FOR A BELLOWS CARRYING A CROSS BRIDGE, SWIVELING FROM TOP TO BOTTOM, ON A COMPLETE CAR COUPLED FROM PART CARRIAGES. : de en
  • FR1105647A - Paste soap dispenser : en fr
  • GB741506A - Improvements in and relating to open cycle gas turbine power plants : en
  • GB741540A - Improvements in pile wire inserting mechanisms in pile fabric looms : en
  • CA519101A - Injection apparatus : en fr
  • AU953155A - Strainer apparatus : en
  • CA519173A - Apparatus for the continuous casting of metals : en fr
  • AT184045B - Grinding machine with grinding rollers and feeding device : de en
  • CA519122A - Method of and apparatus for the separation of particles : en fr
  • FR1105793A - Improvement in photographic processes and materials : en fr
  • CA519250A - Method of producing photographic images : en fr
  • DE1712661U - STOOL WITH CLOSET DEVICE. : de en
  • GB741563A - Manufacture of acetyl-acetone : en
  • CA519097A - Fish lures : en fr
  • CA519110A - Instrument actuating mechanism : en fr
  • CA519200A - One-way clutch : en fr
  • AT184019B - Method and means of forming oxalate coatings on stainless steels : de en
  • AT184076B - Frame made from a tube for motorcycle sidecars : de en
  • CA519195A - O.o-dimethyl-o-4-nitro-3-chlorophenyl thiophosphate : en fr
  • CA519267A - Complex copper compounds of disazo dyestuffs : en fr
  • DE1712580U - LIGHTWEIGHT FOOTWEAR. : de en
  • CA519168A - Textile lubricant : en fr
  • DE936328C - Process for finishing fibrous materials : de en
  • US2726081A - Load supporting and vibration damping mounting : en
  • US2726273A - Production of drying oils : en
  • US2726341A - Closures for electromagnetic vibratory motors : en
  • US2726249A - beta, beta-dicyano-alpha-hydroxyvinyl organic acids : en
  • US2725753A - Portable power operated tool : en
  • USD176267S - Finger ring or the like : en
  • US2725633A - Sanitary bust measuring device : en
  • GB741445A - Apparatus for determining angular displacements of bodies : en
  • US2726234A - Conversion of gaseous olefins to solid polymers with group 6a metal oxides and alkaline earth metals : en
  • US2726323A - Safety heat guard extension light shield : en
  • DE1712311U - COK EXTERIOR. : de en
  • DE1712431U - LIQUID JET CONVERTER. : de en
  • AU202131B2 - Wide range radiofrequency tuner : en
  • AU210789B2 - Porcelain enamelling : en
  • DE1712342U - EXERCISE TRANSPARENT ACCOUNTING DEVICE FOR SCHOOL USE. : de en
  • DE1712664U - HANGING DEVICE FOR DOUBLE-PANEL SOLID CEILING. : de en
  • AT184040B - Machine for the production of zippers : de en
  • AU80654A - Improved delver mounting and control device : en
  • AU205578B2 - Improved hand signalling means fora vehicle driver : en
  • US2725881A - Loose leaf binder : en
  • AT184053B - Packing of cigarette paper and method and machine for producing the same : de en
  • AU961055A - Phase detector : en
  • US2726175A - Iron ion control in lead coating bath : en
  • USD176290S - Table lamp : en
  • US2726061A - Weighing and checkweighing machine : en
  • US2726325A - Carrier-operated relay circuit : en
  • DE1712407U - WASHING MACHINE. : de en
  • DE1712433U - MAGNETIC FILTER WITH AN OFF-SERVICE PERMANENT MAGNET. : de en
  • AT183983B - Side discharge rake and a steerable rear wheel : de en
  • DE1712736U - OPENING PROTECTION FOR BUILT-IN HOUSINGS FOR ELECTRIC SWITCHING PARTS IN FIRM-WEATHER AND EXPLOSION HAZARD OPERATIONS. : de en
  • DE936291C - Single rope grab : de en
  • FR1105776A - Process and slaughtering machine by drilling and unstacking : en fr
  • FR1105796A - Improvements to black liquor boilers : en fr
  • GB741623A - Improvements relating to toy rifles : en
  • US2725634A - Guide for cutters or markers : en
  • AT184079B - As a resilient element in resilient wheels, resilient shaft couplings and. Like. Serving rubber block : de en
  • US2726088A - Record changing mechanism for magazine phonographs : en
  • US2726155A - Treating vegetable oil-bearing materials to obtain meals of improved nutritive value : en
  • US2725956A - Aircraft engine lubrication system : en
  • US2726090A - Collet chuck operating mechanism : en
  • US2725683A - Method of blowing hollow glass vials : en
  • US2726362A - Electric motor and switching mechanism therefor : en
  • DE1712316U - NUMBER INDICATORS. : de en
  • DE1712355U - INTERNAL VENTILATION FILTER. : de en
  • CA519252A - Radio-receiving circuit : en fr
  • DE936252C - Blow-off device for drafting systems of spinning machines : de en
  • FR1105568A - Automatic electric current switch to control the operation of laboratory devices : en fr
  • FR1105938A - New monomers and macromolecular compounds obtained from them : en fr
  • AT183982B - Four-wheeled device for turning and raking agricultural products, preferably on uneven terrain : de en
  • DE936293C - Building body or structural part made of concrete or another artificial stone mass : de en
  • FR1105614A - Process for the catalytic treatment of oils formed from hydrocarbons : en fr
  • CA519126A - Suction nozzle with internal ribbing : en fr
  • CA519183A - Vapor phase dehydrohalogenation of polyhalogenomethyl compounds : en fr
  • FR1105779A - slinging : en fr
  • FR1105792A - Loudspeaker telephone system : en fr
  • USD176278S - Automobile : en
  • DE1712652U - CARD TABLE WITH EXTENDABLE CARD CLIPS. : de en
  • GB741492A - Process for the manufacture of plasticizers : en
  • US2725688A - Cut-off machine : en
  • CA519091A - Distributor for topdressing land : en fr
  • US2725581A - Wood heel concaving machines : en
  • US2725723A - Automatic refrigerator control : en
  • US2725875A - Apparatus for burning fire breaks in open grass country : en
  • US2726076A - Means for measuring the weight flow of materials in spouts or ducts : en
  • US2726236A - Production of sulfur-containing high molecular weight hydrocarbon derivatives : en
  • USD176276S - Bed headboard : en
  • FR1105514A - Bottle cage for motorcycles and other applications : en fr
  • AT184007B - Process for making connections for pipes made of thermoplastic materials : de en
  • AU88954A - Improvements in or relating to internal cradles or band devices for safety helmets : en
  • CA519169A - Polycrystalline ceramic material : en fr
  • DE1712677U - FIXING DEVICE FOR REPLACEABLE MICROSCOPE PARTS. : de en
  • FR1105783A - Driving force transmission mechanism : en fr
  • GB741662A - Manufacture of insecticidal compositions containing organic phosphorus compounds : en
  • AT183976B - Cover for photometers, in particular for electric light meters : de en
  • FR1105767A - Track for conveyor belt carrying rollers with articulated elements : en fr
  • FR1105899A - Machine for weighing and cutting dough : en fr
  • US2726186A - Ornamental fabric with sponge rubber backing and method of making same : en
  • US2726215A - Rust inhibitors for aqueous systems : en
  • US2726100A - Carbon pack for continuous-form stationery : en
  • US2726093A - Jaw-operating mechanism for rotary chucks : en
  • AT184020B - Process for the production of phosphate coatings on iron and steel : de en
  • CA519236A - Frozen concentrated milk product : en fr
  • CA20255S - Tool for removing gears and wheels from shafts : en
  • FR1105649A - Improvements to the methods of laying parquet on cement : en fr
  • FI28063A - Anordning vid tubulära indunstningsapparater : en fi
  • FI28079A - Branch of gas supply : en fi
  • FR1105549A - Percussion device for debarking, squaring or other : en fr
  • DE936131C - Universal joint for motor vehicles : de en
  • FR1105553A - Screw jack : en fr
  • FR1105963A - Improvements to radio-electric filters : en fr
  • FR1105651A - Impregnation device for strip products : en fr
  • GB741551A - Improvements in dental appliances : en
  • GR16691B - INVESTMENT FOR TUBE MILLS OR SPHERE MILLS. : el en
  • DE1712440U - GAME TABLE WITH EXTENDING ARMCHAIRS WITH UPHOLSTERED SEAT. : de en
  • DE1712507U - SKILL GAME. : de en
  • DE936265C - Process for the catalytic conversion of gas mixtures containing carbon oxide and hydrogen into hydrocarbons or oxygen-containing organic compounds : de en
  • DE1712405U - DISPLAY DEVICE IN THE DRIVE OF WIRE DRAWING MACHINES. : de en
  • DE1712425U - SOCKET FOR ELECTRIC LIGHT BULBS. : de en
  • DE936372C - Caterpillar : de en
  • AT183966B - Process for the production of metallic composite bodies : de en
  • FR1105655A - Process for the preservation of fresh blood and all other biological products : en fr
  • GB741438A - Improvements in or relating to electric pulse reshaping circuits : en
  • FI28083A - Method for blowing and manually shaping glassware using a blow whistle : en fi
  • IE21685L - Golf ball winding machine : en
  • FR1105747A - Pocket umbrella : en fr
  • FR1105930A - Sawing machine : en fr
  • GB741652A - Method and apparatus for the treatment of gases with liquids : en
  • GB741555A - Improvements in and relating to magnetic escapements for clocks and watches : en
  • DE936379C - Conveyor arranged on a chassis : de en
  • DE1712725U - MULTICOLOR INLAY TAPE FOR STRIP PRODUCTS. : de en
  • US2725932A - Fuel system for gas-turbine engines and the like : en
  • CA519217A - Control device for gas water heaters : en fr
  • DE1712641U - APPLE SINE SHEELING KNIFE. : de en
  • CA519116A - Treated sheet material and method of making same : en fr
  • DE1712328U - SWIVELING BASKET CONNECTOR. : de en
  • DK80224C - Case with removable syringe lid. : da en
  • FR1105489A - Improvements in methods and apparatus such as those for detecting radioactivity : en fr
  • GB741712A - Improvements in or relating to the preparation of citrazinic acid and its amide : en
  • DE1712458U - BUTTON AND THE LIKE CLOTHING CLOSURE WITH PLASTIC COVER. : de en
  • AT184051B - Device for lubricating the guideway of a sewing machine hook : de en
  • US2726096A - Trailer axle assembly : en
  • DE1712785U - RAIN PROTECTIVE ROOF FOR TWO-WHEEL VEHICLES. : de en
  • DE1712616U - SLIDING PIECE FOR SINGLE AND MULTI-AXIS BOGIES, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • DE1712790U - QUICK TIPPER FOR TOTO BETS. : de en
  • DE936111C - Evaporator for deodorizing liquids, disinfectants, etc. like : de en
  • DE936375C - Process for improving the corrosion resistance of painted black plate containers, especially for the preservation of food and beverages, including their parts and raw materials : de en
  • FR1105541A - Advanced rotary impact tools : en fr
  • US2725743A - Pipe testing machine : en
  • DE936208C - Process for the production of crystallized glycosides from Folia Digitalis lanata : de en
  • DE936209C - Process for the production of bismuth compounds containing mercapto groups : de en
  • DE936336C - Method for raising the temperature level of a quantity of heat : de en
  • US2725764A - Blank for forming a pipe smoker's tool : en
  • DE936110C - Process for the preparation of stable aqueous solutions of dihydrostreptomycin salts : de en
  • FR1105569A - Device for adjusting the fuel supply of gas turbines, depending on several variables : en fr
  • DE1712512U - HAND LOCKING SEAL. : de en
  • FR1105844A - Improvements in the purification of alcohols and lower aliphatic ketones : en fr
  • AT184026B - Process for the production of straight twisted concrete reinforcement bars and machine for carrying out the process : de en
  • AU956455A - Improvements relating to regulating systems for dynamic electric machines : en
  • CA519187A - Organosiloxane films : en fr
  • DE936086C - Process for the soapy matting of textiles, especially rayon : de en
  • DE936219C - Circuit arrangement for coin-operated telephones in telephone dialing systems with alternating current counter pulses for controlling charge displays : de en
  • FR1105560A - Apparatus for dosing powders : en fr
  • US2725853A - Tethering devices : en
  • US2725684A - Portable sand blaster : en
  • US2725917A - Body and fender tool : en
  • US2725816A - Toasting chamber structure for electric toasters : en
  • US2726038A - Electronic digital computers : en
  • DE1712471U - PHOTOGRAPHIC SLOTTED SHUTTER WITH TWO TIME-ADJUSTABLE PROCESSES. : de en
  • AU965055A - Improvements in or relating to stranded, metal sheathed, powder insulated electric cables : en
  • US2726328A - Binary storage system : en
  • DE1712727U - DETACHABLE TV STAGE ENCLOSURE WITH ELECTRICALLY LIGHTED MAGIC GREEN LIGHT FRAME. : de en
  • DE936317C - Method for shaping hollow block artificial stones, in particular from concrete or sand-lime brick mass : de en
  • DE936190C - Inevitably activated control circuit for the warning lights on the dashboard of motor vehicles : de en
  • DE1712548U - PLASTIC CHIPBOARD. : de en
  • US2726073A - Carburetor for internal combustion engines : en
  • CA519099A - Dyeing : en fr
  • AU966755A - Improvements in heating and cooling apparatus : en
  • DE1712498U - PAPER REMOVAL DEVICE FOR SALES COUNTERS, IN PARTICULAR FOR FREE CHILL COUNTERS. : de en
  • FR1105837A - Method and device for placing cigarettes : en fr
  • US2725719A - Master hydraulic cylinder construction and method : en
  • GB741418A - Improvements in or relating to electric adding and subtracting devices : en
  • GB741549A - Improvements in or relating to the stators of multi-stage axial flow compressors or turbines : en
  • FR1105513A - Motor shaft with friction drive, usable as an accessory holder with lifting mechanism : en fr
  • GB741493A - Improvements in hydroponics : en
  • AU206540B2 - Improvements in corsets and wearing apparel ofa similar character : en
  • DE1712546U - SAFETY RING WITH AND WITHOUT LID FOR GAS BURNER. : de en
  • DE936168C - Special chute construction for walls : de en
  • FR1105485A - Improvements to electric accumulators : en fr
  • US2725849A - Ribbon inking device : en
  • FR1105710A - Mobile support sleeve for tube bending : en fr
  • FR1105946A - Polyvinyl chloride-based sheet product with imitation patent leather finish and its preparation process : en fr
  • FR1105955A - Nonlinear amplifier for acoustic depth sounder recorder : en fr
  • GB741643A - Improvements in couplings for flexible hose : en
  • GB741668A - Improvements in and relating to fittings for building structures : en
  • AT184018B - Welding rod for welding cast iron : de en
  • US2725995A - Front end loader with variable actuating arm : en
  • DE935874C - Device for the automatic advancement of material bars on machine tools, in particular turret arms : de en
  • DE1712437U - ADDITIONAL DEVICE FOR SCENTED ATTENUATION ON FANS. : de en
  • DE1712576U - LUGGAGE RACK FOR VEHICLES. : de en
  • DE1712348U - CHEESE TRAY WITH DEVICE FOR PLAN TENSION OF THE FLOOR. : de en
  • FR1105962A - High pressure polymerization of dialkylcyclosiloxanes : en fr
  • DE936240C - Receiving electrode arrangement for flow measurement method : de en
  • FR1105543A - Device for moistening printing forms in offset printing : en fr
  • GB741587A - Improvements in and relating to electrical timing circuits : en
  • DE936216C - Change-over vehicle with interchangeable undercarriages for rail and road travel : de en
  • FR1105815A - Process for preparing a drilling fluid : en fr
  • DE936335C - Boiler pipes for water tube boilers connected by welding with round collectors : de en
  • US2725758A - Variable speed transmission for washing machines : en
  • FR1105535A - Mechanism for cam-controlled machine tools, in particular for automatic lathes, for controlling tools for machining various parts by means of a set of cams : en fr
  • FR1105907A - Window regulator for motor vehicle : en fr
  • GB741635A - Improvements in chromium-containing azo dyestuffs : en
  • DE1712770U - RECORD STAND WITH SWIVELING FRAME. : de en
  • FR1105683A - Wheel brake applicable in particular to heavy vehicles : en fr
  • GB741560A - Improvements in presses for trousers or other garments : en
  • DE1712462U - EXHAUST SYSTEM FOR TWO-STROKE COMBUSTION MACHINES. : de en
  • US2725785A - Film marking unit for sound picture recording system : en
  • FR1105809A - Hydraulic control unit for machines, in particular for machine tools : en fr
  • AT184044B - Milling machine, e.g. B. Roller mill with facilities for the pneumatic conveying of the processed regrind : de en
  • AU848655A - Process forthe preparation of perm-selective membranes andthe membranes thus prepared : en
  • CA519096A - Meat broiling apparatus : en fr
  • DE1712588U - SOCIAL GAME. : de en
  • DE1712657U - SWIMMING POOL, POOL OD. DGL. : de en
  • DE1712301U - DIAPER PANTS. : de en
  • DE936324C - Manufacture of soft-solderable aluminum, especially capacitor housings : de en
  • FR1105868A - Process for preparing photosensitive products and new products obtained : en fr
  • GB741716A - Stabilizing drying oils : en
  • DE1712332U - HEATING STOVE WITH CHAMBER FIRE. : de en
  • US2726128A - Map cabinet : en
  • AT183978B - RPM or speed measuring device : de en
  • FI28067A - Settings for transmission 2.4.5. -trichlorophenoxyalkancarbonsyror resp. salter och estrar därav : en fi
  • FR1105884A - Verification device for AC and three-phase meters : en fr
  • GB741569A - Improvements relating to variable speed driving mechanisms : en
  • FI28108A - Luhas arrangement : en fi
  • FR1105600A - Automatic safety brake for all vehicles, tractors or trailers : en fr
  • FR1105610A - Process for obtaining a homogeneous product in sheets or blocks from polymerizable monomers and resulting products : en fr
  • US2725961A - Torque control for rotary impact tool : en
  • US2726087A - Game board and pieces : en
  • US2725585A - Wringer type mops having a two-part handle socket : en
  • US2726368A - Broad-band phase-shifting circuit : en
  • FR1105499A - Improvements to fasteners : en fr
  • FR1105988A - Improvements to water-front boilers : en fr
  • GB741535A - A method for coating pipe-lines with metal and apparatus for carrying out this method : en
  • DE936130C - Device for pressure-dependent control of a hydraulic system : de en
  • FR1105587A - Oil or gas burner with spinning flame : en fr
  • DE1712443U - SHOULDER GRATE FOR STOVES, OVENS AND THE LIKE. : de en
  • DE1712583U - DICE SET FOR NUMBER LOTTO. : de en
  • DE936295C - Device for cutting firewood from bushwood : de en
  • DK80220C - Detergent composition. : da en
  • GB741649A - Improvements in or relating to television transmitting apparatus : en
  • DE1712467U - TWIST ROLL MADE OF PLASTIC. : de en
  • DE1712680U - GARLIC MUG GAME MACHINE. : de en
  • DE936152C - Method and arrangement for controlling the average frequency of frequency-modulated vibration generators : de en
  • DE936306C - Cylindrical roller bearings with rimless races : de en
  • FR1105825A - Device for adjusting the hydraulic advance on machine tools : en fr
  • AT183973B - Magnetic head for recording or playing back magnetic recordings : de en
  • DE936158C - Door for furnace firing with a chamber for adjustable supply of preheated secondary air : de en
  • US2725782A - Apparatus for recording rate of sedimentation in liquids : en
  • US2726324A - Lamp bases : en
  • DE936321C - Device for advancing face conveyors : de en
  • US2725668A - Toy railroad accessories for simulating the unloading of railroad cars : en
  • US2726275A - Separation of ethylbenzene from mixed c8h10 aromatic hydrocarbons : en
  • DE936166C - Tiled stove with heat pipes : de en
  • FR1105504A - Improvements to combustion chambers : en fr
  • FR1105693A - Microwave tube junction box : en fr
  • US2725883A - Smoker's mouthpiece : en
  • US2726316A - Heating device and method of making same : en
  • FR1105880A - Hammer crusher : en fr
  • DE936224C - High voltage electrical cable : de en
  • GB741704A - Medicated feed compositions : en
  • CA519084A - Backflow prevention method and apparatus : en fr
  • GB741459A - Typewriting and like machines : en
  • GB741523A - Steroid compounds : en
  • GR16687B - MANUFACTURE OF PERPHOSPHATE FERTILIZERS. : el en
  • FI28087A - Anordning for framställning av plattor ell mattor av Vass, halm eller liknande stråmaterial : en fi
  • FR1105519A - Antioxidant composition : en fr
  • US2725955A - Lubricating means for valve mechanism of an internal combustion engine : en
  • US2726132A - Treatment of acrylonitrile polymers with aromatic sulfonic acid half salts : en
  • DE1712530U - PARTITION WALL FOR DRY CONSERVATORS. : de en
  • FR1105921A - Advanced vehicle steering mechanism : en fr
  • DE1712420U - CONTACT AND CONTACT ARRANGEMENT. : de en
  • DE1712605U - BALL PAPER HOLDER. : de en
  • DE1712705U - SIDE SHOE FOR TRUCK. : de en
  • US2725941A - Special tool open hole packer : en
  • US2726363A - Control system for motor driven device : en
  • FR1105606A - Carbon black and its manufacturing process : en fr
  • FR1105822A - Formwork method and device for erecting load-bearing parts of buildings : en fr
  • FR1105795A - Wheels for vehicles on rails with wear-resistant welded insert : en fr
  • FR1105843A - Resonant cavity improvements : en fr
  • FI28064A - Apparatus for utilization of diffusion processors is combined with gas and gas : en fi
  • AU956055A - Improvements relating to freezer trays : en
  • CA519119A - Construction and operation of vertical shaft furnaces : en fr
  • US2725992A - Container stacking machine : en
  • USD176263S - Motorcycle : en
  • US2725799A - Road working apparatus : en
  • DE1712388U - PAINTBOARD. : de en
  • DE1712551U - MEASURING DEVICE FOR CHECKING THE THICKNESS THICKNESS OF THE ROLLED MATERIAL AT THE EXIT FROM A ROLLING MILL AND TO INFLUENCE THE CONTACT. : de en
  • DE936120C - Harvester for potatoes and other root crops : de en
  • DE936357C - Process for the manufacture of cork boards or cork moldings : de en
  • DE1712456U - DEVICE FOR TEMPERATURE DISPLAY ON THERMOSTATS. : de en
  • DE936358C - Process for polymerizing acrylonitrile : de en
  • FR1105611A - Improvement to return pulleys for curtain rod pull cords : en fr
  • GB741593A - Improvements in and relating to hinged windows, doors and the like : en
  • CA519136A - Melamine-formaldehyde resin : en fr
  • CA519219A - Inclusion products and method of making same : en fr
  • US2725689A - Apparatus for grinding the edges of eyeglass lenses and like workpieces : en
  • DE1712399U - REMOVAL DEVICE FOR THE INNER RINGS OF TAPED ROLLER BEARINGS. : de en
  • DE1712492U - CAR PROTECTION COVER. : de en
  • DK80214C - Process for the preparation of testosterone cyclopentylpropionate. : da en
  • DK80236C - Key sign. : da en
  • FR1105943A - Improvement in accelerator pedals of automobiles : en fr
  • FR1105603A - Loom weft control device : en fr
  • DE936116C - Method for electrochemical oxygen measurement : de en
  • DE936348C - Electron beam tube with metal cone and glass window : de en
  • FR1105923A - Machine for tamping a layer of material usable in particular for the establishment or repair of roads : en fr
  • FR1105893A - Valve device for high pressure fluids containing abrasive products : en fr
  • GB741430A - Improvements in or relating to electric pulse distributors : en
  • GB741480A - Method of making void-free fabric laminates : en
  • GB741591A - Improvements in or relating to the purification of uranium by formation of uranium peroxide : en
  • US2726367A - Measurement of phase modulation : en
  • GB741686A - Improvements in or relating to the distribution of seeds, fertilisers, or like substances in granular or pulverulent form : en
  • US2725786A - Optical card reading apparatus : en
  • FR1105532A - Cutting device for making cheese in vats : en fr
  • GB741605A - Improvements in or relating to induction systems for internal combustion engines : en
  • US2726178A - Thermionic cathode with thoria coating : en
  • DK80227C - Carrying device for movable shelf plates or similar parts. : da en
  • GB741562A - Manufacture of dough and baked products : en
  • DE936173C - Swivel arm to guide one of two mutually movable machine or vehicle parts : de en
  • GB741442A - Improvements in liquid fuel supply systems for gas turbine engines : en
  • DK80230C - Method for manufacturing optical elements. : da en
  • US2725735A - Apparatus for making a double-faced knitted pile fabric : en
  • GR16658B - CAST IRON DOOR ON THE ARTOBLE ONE. : el en
  • DE936154C - Adaptation means for VHF radio, especially television receivers : de en
  • DE936255C - Device for filling valve bags and similar containers : de en
  • DE936253C - Process for calcining and / or sintering hydrates of alkaline earths or of alkaline earth oxides : de en
  • DE1712787U - SOLE FOR FOOTWEAR OR OTHER FOOTWEAR CAN BE USED AS INSOLE, FITTED, IN-BETWEEN OR BRAND SOLE. : de en
  • DE1712788U - ROLLER SKATE. : de en
  • DE936198C - Automatic alarm device : de en
  • DE1712384U - FLEXIBLE, TWO- OR MULTI-LAYERED SHEET MATERIAL, IN PARTICULAR FOR PACKAGING PURPOSES IN THE FORM OF ROLLS, SHEETS, SHEETS OR. DGL. : de en
  • FR1105589A - Manufacturing process of aerated concrete construction elements : en fr
  • GB741633A - Improvements relating to unsaturated phenolic compounds and condensation products thereof : en
  • FR1105847A - Cascade amplifier : en fr
  • AT184068B - Control device for prime movers that are controlled by at least one controller with the aid of at least one servomotor : de en
  • AT184087B - Tap and lock bung : de en
  • DE1712735U - ARC CHAMBER FOR SWITCHING DEVICES. : de en
  • AU328654A - Improved bale lifter : en
  • CY140A - Improvements in the making of concrete foundations for poles or towers : en
  • AT184021B - Process for applying coatings to metal surfaces : de en
  • GB741683A - Improvements in filing cabinets : en
  • DE1712394U - RING VALVE DISTRIBUTORS FOR PIPELINES, IN PARTICULAR FOR DOWNPIPES IN MILLS AND SIMILAR FACILITIES AND FOR DIRECTING AIR INTO TWO OR MORE PIPELINES. : de en
  • DE936257C - Tensioning and locking device for wire strapping, in which the locking is done by twisting the wire ends : de en
  • US2726032A - Compressor, including unloading head : en
  • US2726361A - Dynamoelectric machine utilizing a component of the field flux wave : en
  • DE1712618U - ASSEMBLY CARRIAGE FOR HIGH VOLTAGE LINES. : de en
  • US2726019A - Dispensing solenoid valve : en
  • GB741602A - Manufacture of metalliferous azo-dyestuffs : en
  • US2725911A - Hack saw : en
  • DE1712318U - ARRANGEMENT FOR BROADBAND TRANSFORMATION OF WAVE RESISTORS. : de en
  • DE1712532U - PORTABLE BATTERY RECEIVER WITH MAINS ADDITIONAL DEVICE. : de en
  • DE1712737U - ACTUATOR FOR MANUAL SWITCHES. : de en
  • FR1105924A - Composition and process of coating aluminum : en fr
  • GB741447A - Improvements in or relating to alternating current ringers : en
  • GR16665B - MANUFACTURE OF MASTIC SWEETS (CHICKLAS) BASED ON CHIOS MASTIC. : el en
  • GB741471A - Improvements in or relating to apparatus for counting particles : en
  • GB741604A - Improvements relating to hypodermic syringes : en
  • DE1712501U - DEVICE FOR EMISSING AND / OR RECEIVING SOUND SIGNALS. : de en
  • DE936360C - Attachment system in the entrance or exit pupil of an optical system : de en
  • AU302554A - Capacity speed regulator : en
  • GB741419A - Manufacture of basic ethers : en
  • FR1105858A - Process for forming p-n junctions, between semiconductors, using vacuum vaporization : en fr
  • DK80216C - Process for the preparation of esters of 4-amino-2-hydroxy-benzoic acid with N-substituted amino alcohols. : da en
  • US2725590A - Hinge construction : en
  • GB741595A - Improvements in or relating to an electronic stepping register : en
  • USD176281S - Decorative escutcheon plate for a lock : en
  • DE1712773U - THERMOMETER SCALE. : de en
  • DE1712383U - ELECTRIC LIGHT BARRIER. : de en
  • DE1712406U - DEVICE FOR MANUFACTURING LATTICE GIRDS. : de en
  • FR1105537A - Fuel supply and power control device for gas turbine engines : en fr
  • FR1105937A - Bearing for tube mills : en fr
  • US2726337A - Cassette : en
  • GB741687A - Improvements in statistical record card analysers : en
  • FR1105527A - Heating installation by tubes mounted in walls and ceilings : en fr
  • US2725565A - Child's sleeping garment : en
  • DE1712313U - LABELING TEMPLATE FOR SIGNAL SIGNS PLUGGED ON MAP : de en
  • DE1712302U - INTERLINING FABRIC FOR OVERWEAR. : de en
  • FR1105675A - Improvement in high-speed special steels with low content of special elements : en fr
  • GB741505A - Improvements in or relating to potentiometers and variable resistors : en
  • FI28104A - Casting mold : en fi
  • FR1105470A - Television signal transmission and reception system : en fr
  • FR1105559A - Tank dyes and their production process : en fr
  • GB741711A - Improvements in or relating to the production of threo-1-(ú­-nitrophenyl)-2-dichloroacetylaminopropandiol-1:3 : en
  • DE936220C - Multi-section low-pass filter for 3 to 4MHz bandwidth : de en
  • FR1105848A - Stabilized transistor oscillator : en fr
  • FR1105945A - Coin Counter Machine : en fr
  • DE1712625U - FORCEPS OD. DGL. WITH SHARP EDGED CROPS. : de en
  • GB741515A - Method and apparatus for making helical paraffin scrapers : en
  • CA519111A - Installation for reclaiming flue dust : en fr
  • CA519155A - Cementing machine for flexible material having a work table and extended guide rolls : en fr
  • DE936223C - Electrical cable with plastic sheath : de en
  • AU208256B2 - Process for treating water toremove hardness : en
  • AT184070B - Multipurpose pipe for fire fighting : de en
  • DE1712478U - OMNIBUS VEHICLE WITH OVERLINE POWER COLLECTION. : de en
  • FR1105530A - Electrolytic deposition of metals : en fr
  • FR1105812A - Method and device for denicotinization of tobacco smoke : en fr
  • GB741695A - Improvements in or relating to the processing of plastic materials : en
  • CA519305A - Process for electrodepositing hard nickel plate : en fr
  • US2725983A - Whirlpool separation of particulate materials : en
  • US2726029A - Device for applying covers or lids to containers : en
  • AU208542B2 - Brake rotor : en
  • DE1712587U - DICE BOARD GAME, GREEK-ROMAN CARRIAGE RACE. : de en
  • DE936176C - Automatic lathe : de en
  • AU203165B2 - Improvements in or relating to push-pull modulators : en
  • CA519138A - Drying oil substituted triamino triazine-formaldehyde resin : en fr
  • FR1105622A - Apparatus for spraying plastics and similar powdered products : en fr
  • FR1105700A - Process for the direct use in spinning of uncut ribbons of man-made or synthetic fibers : en fr
  • GB741544A - Lubricating compositions : en
  • GB741584A - Improvements in or relating to catalyst recovery process : en
  • US2725707A - Roller supporting means for draft type farm implement frame : en
  • US2726356A - High voltage regulator : en
  • DE1712468U - ADVERTISING AND CATALOG SHEET. : de en
  • DK80223C - Process for the preparation of an injectable preparation of the phenyl ester of p-aminosalicylic acid. : da en
  • FR1105521A - Angular compensating device for membrane development : en fr
  • GB741553A - Fluid for gravity separation and a process of separation of ores : en
  • US2725661A - Animal trap : en
  • US2725856A - Method of reducing the octane requirement of an engine : en
  • US2726232A - P-xylylene bis (5 cyclopentadiene) and polymer : en
  • US2725791A - Case ejector for guns : en
  • US2725710A - Winding machine stopping system : en
  • US2725951A - Sampling device : en
  • US2725975A - Conveyor mechanism : en
  • US2726310A - Electric arc welding torch with a liquid-cooled nonconsuming electrode : en
  • US2726257A - Acetylation of hydroxy nitriles : en
  • US2726326A - Electrical automatic tuning unit : en
  • US2725642A - Chair with drier : en
  • US2726033A - Fan and motor unit assembly : en
  • CA519133A - Finishing varnish for application over lithographic ink : en fr
  • US2726059A - Mower drag link supporting bracket : en
  • US2726220A - Shaped articles of acrylonitrile polymers : en
  • FI28100A - Sätt och apparat för finfördelning av ved och and andra lignocellulosahaltiga material : en fi
  • DE1712347U - MILK CAN REFRIGERATOR CYLINDER. : de en
  • GB741533A - Improvements in or relating to cathode-ray tubes : en
  • US2725909A - Lumber gluing apparatus : en
  • DE1712336U - ELECTRIC CHURCH WINDOW RADIATOR FLAT DESIGN WITH GRID COVER. : de en
  • DE936133C - Arrangement of accelerator and brake levers in automobiles and similar vehicles : de en
  • FR1105993A - Process and apparatus for vulcanizing crepe rubber under soles of rope and soles obtained : en fr
  • US2726194A - Removing gum-forming components from hydrocarbon distillates : en
  • GB741440A - Improvements relating to liquid fuel burners : en
  • GB741613A - Apparatus for contacting solid materials with fluids : en
  • US2725631A - Double pronged fork : en
  • DE1712410U - REINFORCED WOODEN RAILWAY SLEEPER. : de en
  • FR1105737A - Sophisticated file : en fr
  • FR1105987A - Office Directory : en fr
  • GR16679B - METHOD AND PROCEDURE FOR CONDUCTING VERIFICATION REACTIONS. : el en
  • AT184088B - Closing element for liquid or gas containers : de en
  • GB741625A - Improvements relating to the mounting of tubes detachably in plates : en
  • DE1712321U - PROTECTIVE CONTACT PLUG. : de en
  • DE1712637U - CLEANING DEVICE. : de en
  • DE936322C - Mandrelless angled rolling mill for calibrating and smoothing tubes with a weak reduction : de en
  • GB741577A - Process for the electrochemical treatment of metal articles : en
  • GB741648A - Improvements in or relating to coumaran derivatives : en
  • FR1105546A - Hose end fitting for high pressure fluid : en fr
  • DE936331C - Process for processing waste water containing phenol : de en
  • FR1105476A - Process and compositions for the treatment of hides and skins with enzymes : en fr
  • FR1105790A - Heavy fuel feed device applicable to gasoline engines and the like : en fr
  • US2725805A - Cameras, particularly television cameras : en
  • USD176242S - Buckle : en
  • DE936258C - Steel plate conveyor : de en
  • DE936247C - Device on automatic control devices of vehicles, in particular aircraft : de en
  • US2725763A - Epicyclic gears : en
  • USD176253S - Wall mirror : en
  • GR16676B - METHOD FOR THE MANUFACTURE OF NEW PYRAZOLONE PRODUCERS. : el en
  • US2725762A - Transmission : en
  • FR1105540A - Improvements relating to the preparation of asbestos-cement compositions carrying a coating : en fr
  • US2726108A - Door latch : en
  • DE1712307U - CAP JOINT CONNECTION, IN PARTICULAR FOR PIT REMOVAL CAP. : de en
  • GB741567A - A method of making high-grade steel : en
  • FR1105777A - Progressive and stepless automatic gear change transmission device : en fr
  • FI28099A - A method of converting swellable sheet products into seamless hollow products : en fi
  • FR1105669A - Movable key holders and adjustable keys for lathe glasses and similar machines : en fr
  • GB741631A - Improved rotatable pipe coupling : en