• US2723369A - Wall stud locator : en
  • US2722829A - Wheel balancer : en
  • AU208649B2 - Improvements in and relating to printed resistors and circuits : en
  • CA518241A - Producing curved electrotypes : en fr
  • AT183693B - Fine adjustment for a sector weir controlled hydraulically and, if necessary, by a float : de en
  • US2722822A - Hub cap lock for wheels : en
  • US2723354A - Ferro-resonant shift register : en
  • AU202311B2 - Improvements in or relating to tandem toggle presses : en
  • US2722737A - Sliding can opener : en
  • DE1710573U - THREE-WHEEL VEHICLE. : de en
  • DE1710681U - CATCHER FRAME WITH PROTECTIVE COVERING. : de en
  • DE1710711U - DOOR LOCK FOR BUILDING PURPOSES. : de en
  • DE1710737U - DEVICE FOR SUPPLYING DC CONSUMERS VIA GERMANIUM RECTIFIERS. : de en
  • US2722944A - Valve muffler and refill : en
  • US2723065A - Collapsible coat hanger : en
  • US2723326A - Multiphase trip indicator means with common reset : en
  • US2723005A - Wheel chocks : en
  • DE1710473U - ELECTRIC SMALL AIR PUMP FOR AQUARIUM OD. DGL. : de en
  • CA518256A - Television tube : en fr
  • FR1103880A - Reading method for electrical or other circuit diagrams and device for its implementation : en fr
  • GB740015A - Improvements in or relating to aircraft convertible to and from fixed- and rotary-wing flight : en
  • US2723205A - White glass marking ink and method of marking glass therewith : en
  • US2723241A - Process for breaking petroleum emulsions : en
  • US2723286A - Reduction of acidity in synthetic ester lubes with ethylene carbonate : en
  • US2723380A - Automatic disconnecting plug : en
  • US2722931A - Injection device : en
  • US2723080A - Triggering networks for flip-flop circuits : en
  • AU207544B2 - Window double glazing unit : en
  • AT183755B - Process for the preparation of new methylpyridine compounds : de en
  • AT183797B - Apparatus for use in a messaging system for controlling the selection of a circuit in a group of a plurality of circuit groups : de en
  • AU202079B2 - A windshield forthe windows of automobiles : en
  • DE935054C - Synchronization circuit for the alternating transmission of two measured values over one channel : de en
  • FR1103930A - Adjustable lighting lamp : en fr
  • FR64431E - Improvements to bread-making devices for weighing and shaping dough pieces : en fr
  • FR64481E - Safety keying device : en fr
  • DE1710756U - SPRING SUPPORT, IN PARTICULAR OF CHAIR LEGS. : de en
  • DE1710680U - DEVICE FOR PROTECTING PRECAST CONCRETE PARTS, IN PARTICULAR STONE STAIRS, AGAINST DAMAGE. : de en
  • US2723149A - Car seal : en
  • US2723246A - Antistatic compositions : en
  • US2723276A - Coumarin derivatives and process for the manufacture thereof : en
  • AU206234B2 - Reactive vehicle forthe extempore preparation of penicillin suspensions having immediate, delayed and persistent action or only delayed and persistent action : en
  • CA518362A - Heat treatment of irregular metallic objects : en fr
  • US2723327A - Line cord switch : en
  • DE934937C - Template for paint spraying : de en
  • AU888755A - Improvements in or relating to electron discharge switching device : en
  • FR1103892A - Closed circuit steam engine : en fr
  • CA518210A - Production of anhydrous formaldehyde : en fr
  • CA518355A - Process for the continuous casting of iron and steel : en fr
  • FR1103823A - Liquid fuel burner : en fr
  • GB740145A - Improvements in or relating to processes and apparatus for the manufacture of beads : en
  • DE1710653U - JOINT FOR DENTAL PROSTHESES. : de en
  • DE1710725U - HANDLE FASTENER. : de en
  • DE934945C - Process for the production of potassium salts of aromatic sulfonic acids or their aqueous solutions : de en
  • FI28031A - Barkningsmaskin : en fi
  • GB740383A - Improvements relating to fluorescent electric lighting installations : en
  • AU211196B2 - Process forthe preparation of omega-haloalkyl quaternary ammonium salts : en
  • AU884755A - Mining machine cooling system : en
  • AU896155A - Color television synchronizing circuits : en
  • FR64486E - Improvement in metal protection processes : en fr
  • US2722860A - Drum practice pad arrangement : en
  • US2722934A - Device for administering pills : en
  • US2723316A - Methods and apparatus for minimizing regenerative feedback : en
  • DE1710481U - MAGAZINE UNIT FOR OPTIONAL DISPENSING OF MAGNETIC TAPES. : de en
  • AT183793B - transistor : de en
  • AT183726B - Plant for the production of sheets and wires from metal powder, in particular iron powder : de en
  • AU867155A - Process for clarifying sugarcane juices andother liquids : en
  • DE1710366U - LADIES MONTH SLIPPERS. : de en
  • DE934941C - Guide channel for braking cut bars in steel bar mills : de en
  • DE934993C - Adjustable storage, especially for articulating the rear swing arm for motorcycles : de en
  • DK80096C - Mass meter with measuring wheel for media flowing in pipelines. : da en
  • FR1103804A - Motorized inflatable raft : en fr
  • FR1103818A - Improvements in the treatment of hydrocarbons by incomplete combustion : en fr
  • FR64472E - Installation relating to ovens, more particularly for malt : en fr
  • AU202641B2 - Improvements in means for manufacturing fibrous plaster sheets : en
  • AT183773B - Flame furnace, especially Siemens-Martin furnace : de en
  • FR64204E - Electric wave amplifiers : en fr
  • US2722881A - Damper control : en
  • USD176049S - Toy whistle or similar article : en
  • DE1710364U - MOBILE PLANT FOR PROCESSING TRANSFORMER OIL. : de en
  • DE1710527U - CARD BOX, FOLDABLE, WITH LID. : de en
  • DE935140C - Method for measuring the magnetic field strength : de en
  • GB740125A - Reciprocating pumps : en
  • US2722813A - Automatic phase alteration couplings for shafts : en
  • US2722746A - Dental appliance : en
  • USD176031S - Dish or similar article of hollow ware : en
  • FR1103779A - Tap for gaseous liquids : en fr
  • FR64261E - Cutter for cutting, die-cutting and stamping machines and device for its attachment : en fr
  • GB740158A - An ultra-stratospheric aerostat : en
  • CA518347A - Clothes weighing door for washing machine : en fr
  • DE1710650U - DEVICE FOR THE TREATMENT OF PARTICULARLY GRAINY BULK MATERIALS BY A HIGH FREQUENCY FIELD. : de en
  • US2722713A - Ground meat mold : en
  • US2723161A - Spray gun : en
  • AT183651B - Carrying device for conveying a film in batches in a film camera : de en
  • CA518263A - Use of chloroethylene polymers as adjuvants in pesticidal compositions : en fr
  • FR1103820A - Fiber treatment process : en fr
  • FR1103865A - Homogeneous mixed fibers of polyvinyl chloride and polymers of vinylpyridine and analogous pyridine compounds : en fr
  • GB740034A - Improvements in or relating to x-ray apparatus : en
  • GB740138A - Rotary pump : en
  • FR1103709A - Process for the manufacture of rubber and rubber-derived carpets, and carpets obtained by this process : en fr
  • GB740385A - Improvements in means for retarding high-speed aircraft : en
  • US2723108A - Valve : en
  • AU898055A - Improvements relating tothe manufacture of sulfonamides : en
  • FR1103783A - Automatic cartridge punching machine : en fr
  • FR64353E - Improvements to remote electrical control devices : en fr
  • GB740006A - An improved method of soldering : en
  • AU252754A - Improvements in buildings andin the ventilating thereof : en
  • CA518165A - Vinyl chloride resin composition containing tall oil esters with monohydric phenols : en fr
  • DE1710598U - GRAIN BOTTOM SUPPORT. : de en
  • US2722969A - Horizontally swinging bracket supported seat : en
  • US2722725A - Joint clamping means : en
  • GB740030A - Improvements relating to apparatus for drying materials by heat radiation : en
  • GB740424A - Improvements relating to telephone systems : en
  • FR64400E - Process for alcoholysis of polyvinyl esters and products obtained : en fr
  • AU205862B2 - Improvements in or relating to lubricating compositions having extreme pressure properties and additives therefor : en
  • US2723025A - Shirt protector : en
  • DE934955C - Telephone with OB supply and inductor call : de en
  • DE935158C - Drawing device for the construction of reflection seismic horizons with a broken beam path : de en
  • DE934893C - Device for lubricating machine parts, in particular the wheel rims on rail vehicles : de en
  • DE934974C - Debarking machine : de en
  • DK80102C - Drum press. : da en
  • DE1710561U - SWIVELING SPADE AUXILIARY DEVICE. : de en
  • DE1710476U - CASE FOR LIPSTICKS AND SIMILAR PRODUCTS. : de en
  • DE935170C - Circular bottom knife for cutting webs of paper, cardboard, fabric or the like. : de en
  • GB740200A - Electrically heated baking and roasting utensil for household use : en
  • DE935009C - Process for the preparation of free and N-substituted ª ‡ -aminoaldehydes : de en
  • IE21652L - Containers and closures : en
  • DE1710334U - SHOWER UNIT. : de en
  • DE935106C - Mechanical sealing device between two coaxial mechanical parts rotating relative to one another : de en
  • FR1103846A - Improvement of the groynes to protect the coast against erosion : en fr
  • GB740389A - Line testing circuits comprising automatic routiner : en
  • FR64171E - Process for manufacturing cheeks for reels, pulleys, wheels and the like, and resulting new product : en fr
  • GB740052A - Light weight tray for use in a fractionating tower in which vapours or gasses pass through a liquid : en
  • GB740147A - Method of and means for testing materials such as moulding materials : en
  • GB740178A - Improvements in and relating to internal combustion engines : en
  • GR16599B - COMPONENT OF AUTOMATIC EXTRACTION OF BURNT GASES OF INTERNAL COMBUSTION ENGINES. : el en
  • US2722698A - Apparatus for making lock nuts : en
  • DE1710632U - STEAM DRAIN WITH A PRESSURE RELEASED CYLINDER VALVE CONTROLLED BY THE FLOAT. : de en
  • US2722750A - Removable lint trap for clothes driers : en
  • DE934912C - Booking engine with balancing memories : de en
  • DE935101C - Pipe connection : de en
  • FR1103803A - Improvements in fuel control devices for gas turbine engine assemblies : en fr
  • FR1103853A - Machine for the transport of magnetic sheets : en fr
  • GB740130A - Derivatives of 4-cyclohexyl-cyclohexanone and process for the manufacture thereof : en
  • US2722828A - Means for testing the condition of balance of rotating bodies : en
  • GB740226A - Improvements in or relating to releasable slider : en
  • DE935097C - Sheaf feeder with tape slicer for long threshing machines : de en
  • DE1710625U - WET SEPARATOR FOR GAS DUST COLLECTION, IN PARTICULAR FOR UNDERGROUND OPERATIONS. : de en
  • FR1103912A - Fixing of the twisting of textile fibers : en fr
  • FR64457E - Electromechanical vibrator device : en fr
  • GB740188A - Improvements in thermoplastic resin-rubber compositions : en
  • DE1710426U - CAN FOR SPRING BALLS. : de en
  • DE1710344U - RUBBER-ELASTIC EDGE OF CLOTHES, UNDERWEAR OD. DGL. : de en
  • FR1103907A - Installation for hatch covers on board ships : en fr
  • GB740134A - Improvements in or relating to suction cleaners : en
  • DE935175C - Device for fastening ships u. like : de en
  • DE930877C - Arrangement to achieve constant light intensity in alternating current generators, especially in bicycle lighting systems with very strongly fluctuating speed : de en
  • GB740088A - Improved method and apparatus for separating materials : en
  • FR1103743A - Moped Footrest Device : en fr
  • GB740260A - Improvements in machines for cutting and wrapping tablets from a string of toffee orlike material : en
  • AT183666B - Passenger seat for single-track vehicles : de en
  • US2723226A - Low temperature carbonization process : en
  • US2722799A - Combined raking tooth and mounting structure therefor : en
  • DE1710532U - DRIVE OF THE SUCTION FAN OF A SWEEPER. : de en
  • FR1103873A - Thresher or combine harvester : en fr
  • FR1103918A - Pre-drying and final drying process for short pasta, carried out with batteries of horizontal rotating drums arranged in series : en fr
  • GB740026A - Apparatus for folding and stacking paper : en
  • CA518333A - Stacker and sweep rake attachment for tractors : en fr
  • FR1103758A - Improvements to machines for rolling and stretching dough : en fr
  • GB740364A - Improvements in or relating to the manufacture of dry finely divided material suitable for use in making cement and concrete : en
  • US2723044A - Cathode ray tube envelope construction : en
  • US2723088A - Thread tensioning device : en
  • US2723211A - Stable silane triol composition and method of treating glass therewith : en
  • US2722834A - Torque indicating wrench : en
  • US2723147A - Casket latching mechanism : en
  • US2723214A - Elastic cascading impact absorber : en
  • DE1710587U - DIRECTION INDICATORS FOR MOTORCYCLES, MOPEDS AND BICYCLES. : de en
  • DE1710769U - SEWING MACHINE NEEDLES. : de en
  • AT183687B - Closure for sacks, sachets, bags or the like. : de en
  • CA518232A - Ethyl cellulose composition containing di-tertiary-octyl diphenyloxide : en fr
  • US2722723A - Weatherstripping : en
  • US2722840A - Fluid weight vibrator : en
  • US2722879A - Coulter clamp : en
  • US2722937A - Article for smoking tobacco : en
  • DE1710687U - ABRASIVE MACHINE WITH SLOWLY ROTATING SAMPLE. : de en
  • DE1710511U - SENKLADER. : de en
  • US2722854A - Pneumatic drill unit : en
  • US2723107A - Posts for fences and other structures : en
  • FR64432E - Glass-to-metal sealing : en fr
  • FR64498E - Aerial for shortwave : en fr
  • DE1710341U - PIVOTING DOOR OF OVEN, IN PARTICULAR FLOOR OVEN. : de en
  • GB740324A - Centrifugal separator : en
  • DE1710786U - DEVICE FOR ELECTRIC OPENING OF GARAGE DOORS. : de en
  • DE934930C - Film viewing device for single lens reflex cameras : de en
  • DE1710467U - ELECTRIC MOTOR. : de en
  • DE1710355U - HAND-MOVED MONORRAIL VEHICLE. : de en
  • FR64194E - Improvements to safety devices relating to composite elements of electrical assemblies, and in particular of cut-off cells or the like : en fr
  • GB740074A - A process for treating mineral lubricating oil : en
  • GB740346A - Improvements in or relating to the modification of synthetic resins and compositionscontaining them : en
  • DE1710347U - DEVICE FOR DRYING OR FLATS OF CLOTHES. : de en
  • DE1710582U - DIRECTION INDICATORS. : de en
  • DE935134C - Electroacoustic transducer, in particular a crystal microphone : de en
  • US2723144A - Cam lever window sash tightener : en
  • FR1103736A - Method of electronic marking of scales applicable to indicators of electromagnetic detection stations : en fr
  • FR1103749A - Roller drum adaptable to agricultural tractors : en fr
  • GB740425A - Improvements in hackling machines for long vegetable fibres : en
  • DE934887C - Process for the separation and recovery of naphthenic acids from mixtures containing naphthenic acid : de en
  • FR1103805A - Process for the purification of solutions containing inorganic and organic salts and impurities, and particularly sugar solutions, by means of ion exchange resins : en fr
  • US2723119A - Blank inverting apparatus for printing presses : en
  • US2723279A - Anthraquinone dyestuffs : en
  • DE935049C - Front suspension for bicycles, motorcycles, etc. like : de en
  • US2723063A - Garment hanger : en
  • GB740181A - Sphygmomanometer in the form of a cuff : en
  • DE1710455U - SPEAKER. : de en
  • GB740075A - Improvements in or relating to the production of metallic coatings on the surfaces of metals : en
  • FR64170E - Closing and safety device for all containers where internal pressures occur : en fr
  • AT183702B - Spreaders for looms : de en
  • AU213046B2 - Holder for hygienic hot, or cold cup, or cups : en
  • DE1710315U - STEAM SAUTER AND SIMULTANEOUS COOKING APPARATUS. : de en
  • DE1710383U - BUERETTE FOR CHEMICAL ANALYZES. : de en
  • US2722890A - Swash plate pump : en
  • US2723091A - Air or dive brakes for aircraft : en
  • US2723297A - Production of 1, 1-difluoro-2, 2-dichloroethylene : en
  • DE1710613U - BASE PLATFORM FOR TRANSPORTING UNIT GOODS. : de en
  • DE1710696U - CLAMPING RING FOR HOSE AND PIPE COUPLINGS WITH CLAMPING TOOL. : de en
  • DE1710709U - MOTORCYCLE (MOPED) WITH A PROTECTIVE FAIRING. : de en
  • FR64360E - Strips for the textile industry with interchangeable linings : en fr
  • GB740390A - A new or improved device for storing and shaping washers for pumps and inflators : en
  • FR64470E - Calorie counter : en fr
  • FI28006A - Sprinkler for the image of the screw-type insulating sleeve on an electric ledge : en fi
  • GB740068A - Oil-diverting means for sewing machines : en
  • US2723221A - Use of chelating agents to improve acid treatment of hydrocarbon streams : en
  • USRE24085E - Tray means for the production of frangible : en
  • GB740066A - Soup cup : en
  • DE1710506U - DOSING UNIT FOR MIXING PLANTS. : de en
  • FR1103809A - Regenerative braking for locomotives with engines : en fr
  • GB740004A - Improvements in or relating to shoe shank stiffeners : en
  • US2723148A - Sliding door lock : en
  • AT183694B - Mutual connection of individual reinforced segments in tunnel construction in reinforced concrete : de en
  • US2722859A - Crimping tool with a rotatable work head : en
  • US2722927A - Apparatus for controlling internal combustion engine fuel mixtures : en
  • US2722962A - Apparatus for making void-free fabric laminates : en
  • DE1710411U - BOTTLE CLOSING DEVICE. : de en
  • DE935040C - Device for limiting the facing movement of a turret head : de en
  • DE1710499U - Device for drawing electrical voltage in a motor vehicle : de en
  • GB740168A - Improvements in and relating to means for securing a motor vehicle against theft : en
  • FR64492E - Improvements to fire extinguishers : en fr
  • GB740189A - A stopper for bottles : en
  • DK80091C - Instrument for obstetrics for larger domestic animals. : da en
  • DE934975C - Chipping machine for chopping wood, trunks and shrubbery : de en
  • DE935153C - Coat hooks or cloakroom gallery : de en
  • FR64165E - Improvements to machines used to transplant seedlings : en fr
  • FR64435E - Process for the production of gas rich in ethylenic hydrocarbons by catalytic and cyclic conversion of petroleum products : en fr
  • FR64478E - Mold for the manufacture of agglomerates and in particular of concrete blocks : en fr
  • DE1710639U - CLAMPING JAW. : de en
  • DE1710659U - CASE WITH LIGHT ALLOY FRAME. : de en
  • US2722815A - Straight bar knitting machine : en
  • DE935150C - Bottle cap with evaporation device for liquids : de en
  • DE1710420U - MACHINE-TURNED SHOE WITH FOOTBED. : de en
  • AU885155A - Rubber chafer and method of making same : en
  • FR64372E - Sand column construction : en fr
  • FR64390E - Universal air distributor for ventilation : en fr
  • GB740129A - Improvements in barrels : en
  • GB740401A - Rotary polishing brushes or mops : en
  • CA518330A - Reinforced covering for pipes : en fr
  • CA518226A - Combination locks : en fr
  • DE935093C - Time divider for radars : de en
  • FR1103752A - Improvements to bakery dough rolling machines : en fr
  • DE1710649U - DEVICE FOR MONITORING THE COOLANT FLOW IN HIGH FREQUENCY GENERATORS OR AND CONSUMER DEVICES. : de en
  • DE935019C - Knitting device : de en
  • DE935026C - Process for the production of plastics : de en
  • DE935135C - Collector battery with cover : de en
  • FI28025A - Sauna oven : en fi
  • GB740242A - Improvements in synthetic resin moulded articles and in their manufacture : en
  • DE1710330U - MOBILE WOOD STACKER FOR LONGITUDINAL CONVEYOR. : de en
  • DE1710359U - REMOTE CONTROL DEVICE FOR MESSAGE DEVICE. : de en
  • USD176037S - Velocipede : en
  • FR64482E - Electronic tube for the production of high frequencies : en fr
  • GB740286A - Improvements in or relating to bookmarkers : en
  • AT183768B - Soil improvers : de en
  • CA518161A - Adjustable shoe gripper : en fr
  • CA518191A - Spun metal manufacture : en fr
  • US2723362A - Electron gun of the ion trap type : en
  • DE935023C - Formwork panel for wooden formwork : de en
  • AU201545B2 - Gauge : en
  • DE934932C - Fire extinguishing lance : de en
  • DE1710408U - FOLDING SEAT FOR TRUCK. : de en
  • US2722730A - Loom roll cover material : en
  • DE934986C - Reproduction camera arranged horizontally : de en
  • CA518143A - Carrot cutters : en fr
  • AT183790B - Process for producing a predetermined distribution of one or more secondary constituents in a fusible body : de en
  • US2723195A - Paper products and processes : en
  • US2723324A - Single-action switch : en
  • CA518351A - Elevator systems having dispatching devices : en fr
  • DE1710482U - Tonearm forward or backward setting device : de en
  • FR1103886A - Magnetic blowing device for the arc extinguishing chamber of switches for direct and alternating current : en fr
  • CA518192A - Road construction machine assembly and system : en fr
  • FI28038A - Anordning vid slätterapparater : en fi
  • DE1710617U - LACE FOR WOODEN WEARS. : de en
  • DE935092C - Process for the preparation of dispersions from polytrifluorochloroethylene : de en
  • DE1710380U - BARREL WEIGHT BAR. : de en
  • CA518311A - Wood slicing machine : en fr
  • AU886055A - Reactive vehicle forthe extempore preparation of penicillin suspensions with immediate and persistent or only persistent action : en
  • CA518141A - Clamp : en fr
  • GB740271A - Improvements in or relating to vacuum vaporisation apparatus : en
  • DE1710388U - DEVICE FOR STRENGTHENING THE ROD FOR ATTACHMENTS, IN PARTICULAR ON TRACTORS FOR AGRICULTURE AND FORESTRY. : de en
  • FR64458E - Improvements to folding tables for camping and the like : en fr
  • DE1710509U - CLOSING DEVICE FOR ALL-ROUND CLOSING OF CANS MADE OF METAL, PLASTIC, ETC. : de en
  • US2723186A - Flocculation of sol by raw titanium dioxide to separate out hydrochloric acid : en
  • FR64466E - Wideband folded dipole : en fr
  • GB740302A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • AT183724B - Process for the production of green malt : de en
  • US2723337A - Cigarette lighter : en
  • DE1710523U - HANGING DEVICE FOR HOSES, CABLES AND THE LIKE. : de en
  • DE1710670U - BED COUCH. : de en
  • US2723031A - Sifting mechanisms : en
  • CA518320A - Hydrocyclone and a method of separating mixtures of particles differing in specific gravity and in size, suspended in a liquid : en fr
  • US2722685A - Infant feeding bib : en
  • US2722731A - Sawing machine : en
  • US2723126A - Golf tee : en
  • DE1710566U - PRESS CROSS FOR PRESSING HARD CHEESE. : de en
  • FI28028A - Wall plug : en fi
  • FR1103838A - Contact current rectifier : en fr
  • FR1103903A - Torque boosting transmission between a drive shaft and a driven shaft : en fr
  • US2722720A - Method of making buttons with variegated effect : en
  • FR1103719A - Improvements relating to valve devices for hydraulic mechanisms : en fr
  • FR1103931A - Improvements to operating devices for adjustable opening shutters for ventilation of buildings used in agriculture or industry : en fr
  • DE1710781U - COMBINED LUGGAGE RACK AND CHILD SEAT FOR BICYCLES AND MOPEDS. : de en
  • FR64248E - Closing and safety device for all containers where internal pressures occur : en fr
  • GB740395A - Improvements in and relating to apparatus for grinding, polishing or similarly treating cylindrical or approximately cylindrical workpieces : en
  • DE1710429U - PIN BURNED INTO CERAMIC MASSES. : de en
  • DE934915C - Bird nest cave : de en
  • DE1710633U - HIGH PRESSURE HOUSING FOR TURBO POWER MACHINES. : de en
  • DE935079C - Arrangement for the treatment of bodies in the electrical high frequency field according to the continuous process : de en
  • DE1710470U - DEFLECTOR BRACKET. : de en
  • DE1710479U - SLOT POCKETS. : de en
  • GB740186A - Electronic seaming machines : en
  • DE1710434U - DRIVE FOR THE CENTRAL SECOND HAND (MIDDLE SECOND) IN CLOCKS, IN PARTICULAR FOR ALARM CLOCKS. : de en
  • US2722801A - Exhaust ducting arrangements for gas-turbine engines : en
  • FR64325E - Removable container : en fr
  • FR64318E - Process for obtaining polymerization products : en fr
  • GB740157A - Improvements in or relating to plain bearings : en
  • GB740031A - Improvements in or relating to electric circuit interrupters : en
  • US2723153A - Automatic clamp for raising ships and other objects : en
  • US2723134A - Trailer hitch : en
  • FI28019A - Method of making a stool, chair, table or similar furniture and furniture made according to the method : en fi
  • FR64268E - Device for mobile presentation of various objects : en fr
  • US2723300A - Quenching method for short-time, hightemperature gas-phase reactions : en
  • AU891755A - Improvements in telephone systems : en
  • AU207840B2 - Reinforced sheet material : en
  • US2722961A - Tire chain fastener : en
  • DE935115C - System for remote transmission of measured values : de en
  • DE1710538U - DISPLAY AND NOTICE ARRANGEMENT. : de en
  • GB740171A - Improvements in or relating to the production of cellulose esters : en
  • FR64366E - Improvements to folding and portable seats, and in particular to such loungers : en fr
  • US2722697A - Horizontally and vertically floatable lifeboard : en
  • FI28039A - Surface current generator : en fi
  • FR1103728A - Convertible bed : en fr
  • DE1710504U - AIR, LAND AND WATER VEHICLE TOYS. : de en
  • DE1710643U - ADJUSTABLE BIMETAL CONTROLLER OR TRIGGER. : de en
  • DE1710557U - ELECTRIC TIME DRIVE FOR FARE CALCULATOR. : de en
  • FI28024A - Storage shelf : en fi
  • FR1103810A - Insulated coils for electrical apparatus and preparation processes : en fr
  • FR1103824A - Process for improving the magnetic properties of ferrites : en fr
  • FR64176E - Indicator device for various objects and in particular for packaging articles : en fr
  • GB740059A - Improvements in and relating to rocket projectiles : en
  • US2723060A - Container and closure comprising a pouring spout therefor : en
  • US2723098A - Rural mail box supports : en
  • FI28005A - Anordning vid electromagneter i reläer, maneuverordningar och liknande : en fi
  • GB740011A - Improvements in and relating to the cleaning of glass tubes : en
  • FR64230E - Process for treating glass fibers intended to be coated with plastics : en fr
  • US2723236A - Lubricants : en
  • DE934957C - Feedback tube generator : de en
  • DK80090C - High frequency oven. : da en
  • FR1103714A - Improvements relating to a process and a bath for the chemical deposition of nickel on a catalytic material : en fr
  • FR64247E - Advanced glasses branch : en fr
  • DE1710731U - AUTOMATIC SWITCH. : de en
  • GB740250A - Improvements relating to floor-polishing machines : en
  • USD176024S - Portable radio receiver for broadcast reception : en
  • US2723192A - Herbicidal process and product : en
  • DE1710392U - CONSTRUCTION OF A PAPER FABRIC FILTER INSERT IN STAR SHAPE WITH END-SIDED COVER DISCS. : de en
  • DE1710466U - SHIFT CONTROLLER WITH APPROXIMATELY 2 x 360 ° CONTROL RANGE. : de en
  • DE1710543U - DEVICE FOR THE ASSEMBLY OF BELT ROLLERS FOR ROLLER SHUTTERS. : de en
  • GB740180A - Improvements in record card controlled accountancy machines, known as summary-punching machines : en
  • FR1103755A - Moped pedals mounting device : en fr
  • US2722691A - Lever operated cover tensioning means for sofa-beds : en
  • US2722975A - Spring cushion assembly : en
  • US2723069A - Automatic filling device : en
  • DE935057C - Collapsible packaging frame for bulky goods : de en
  • AT183676B - Pen holder : de en
  • FR64355E - Pressure roller support arms for stretching device : en fr
  • GB740264A - Electromagnets : en
  • US2723235A - Lubricants : en
  • AU886555A - Improvements relating toa container for lipstick cosmetics and like products : en
  • BE538000A - : en
  • FR1103727A - Elastic suspension device : en fr
  • FR64455E - Process for the preparation of polyacrylonitrile and acrylonitrile copolymerizates with improved properties : en fr
  • GB740162A - Improvements in or relating to method of and apparatus for printing : en
  • GB740166A - Photographic process for the production of a pigment image on a receiving surface and light-sensitive sheets for use therein : en
  • GB740216A - Improvements in or relating to apparatus at printing telegraph subscriber stations : en
  • GB740259A - Improvements in and relating to knitted structures : en
  • US2723045A - Match container : en
  • US2723116A - Automatic business register : en
  • FI28013A - Mask for continuous and continuous handling of the container : en fi
  • US2722820A - Combination lock : en
  • US2722904A - Sewing machine needles : en
  • US2723024A - Typographical casting machines : en
  • US2722893A - Collapsible chamber pump : en
  • US2723277A - Malonic acid derivatives and process for the manufacture thereof : en
  • DE1710501U - DEVICE TO FACILITATE MONITORING AND REPAIR, IN PARTICULAR ELECTRICAL ACCESSORIES ON MOTOR VEHICLES. : de en
  • DE1710757U - BOOTS FOR ONE-ARMED AND PHYSICALLY DISABLED PERSONS. : de en
  • FR64423E - building element and its applications : en fr
  • DE1710309U - CLOSURE FOR HOSES, IN PARTICULAR FOR DRAIN HOSES ON WASHING MACHINES OR OTHER DEVICES. : de en
  • DE1710599U - DISC TO BE USED AS POLISHING, SANDING AND CLEANING DISC. : de en
  • FR1103734A - Apparatus frame : en fr
  • GB740153A - Improvements in or relating to engine driven vehicles : en
  • USD176003S - Comparator : en
  • GB740128A - Improvements in and relating to sifters : en
  • FR64322E - Dishwasher : en fr
  • US2723041A - Closure for bottles and other containers : en
  • US2722784A - Buffing head : en
  • US2723330A - Apparatus for electrically buttwelding wire ends : en
  • US2722727A - Clamp : en
  • US2722790A - Portable sanding machine : en
  • US2723096A - Hanger for mirrors and the like : en
  • US2723181A - Processes of producing uranium trioxide : en
  • US2723206A - Glazing method : en
  • US2723358A - Stator slot wedge : en
  • USD176027S - : en
  • DE1710608U - ADD-ON SPRAY UNIT FOR PAINTING ROLLERS. : de en
  • DE1710724U - TOOTH BRUSH WITH FOAM PLASTIC FRICTION FACE. : de en
  • DE935148C - Closing device for pouring ladles : de en
  • FR1103921A - Manufacturing process of impassable colored covering layers of fibrous cement containing aluminous cement : en fr
  • DE1710562U - FLUE CHAMBER WITH MANURE CONTAINER. : de en
  • DE934888C - Process for the production of 6-methyl-ª ‡ -ionons and 6-methyl-ª ‰ -ionons : de en
  • CA518253A - Twin convenience outlet and cap with third wire ground : en fr
  • DE934950C - Device for the production of a low-nitrogen steel or intermediate product from pig iron by atomizing the same : de en
  • FR1103845A - Process for making a spongy iron powder : en fr
  • FR64341E - Chain derailleur for multi-speed cycles : en fr
  • GB740340A - Improvements in electric massage devices : en
  • DE934187C - Boiler system with two or more circulating, pressure medium operated regenerative air preheaters : de en
  • FR64468E - Further training in blood and drug solution infusion devices : en fr
  • DE1710342U - BLOUSEY SHIRT. : de en
  • DE928631C - Shoe lacing device : de en
  • DE932081C - Beam transformer : de en
  • DE934884C - Process for the production of stabilized ª † -sulfuric anhydride : de en
  • DE935112C - Retractable hood for motor vehicles or the like. : de en
  • DE1710507U - UPPER SLEEVE FOR THE SHAPE OF CONCRETE PIPE RUETTING MACHINES. : de en
  • DE934997C - Ribbon-shaped barrier material provided with cut-outs : de en
  • CA518255A - Electric switch : en fr
  • GB740283A - Improvements in wrapping machines : en
  • US2723216A - Ascosin and process of producing same : en
  • FR64254E - Improvements relating to packaging : en fr
  • DE1710544U - CURTAIN RING. : de en
  • FR1103827A - Four-stroke internal combustion engine : en fr
  • DE1710361U - CONNECTING SLEEVE FOR PLUG-IN CONNECTIONS ON FLASHING LIGHT CABLES OD. DGL. CABLE LINES. : de en
  • GB740062A - Reducing harmful effects of combustion products in gas turbine plants : en
  • GR16594B - SAFETY POWER SUPPLY. : el en
  • US2722736A - Liquor or wine bottle opener seal cutter : en
  • US2723257A - Vulcanized chlorosulfonated polymers : en
  • DE935088C - Anchoring a tendon, especially one for prestressing concrete components : de en
  • GB740333A - Improvements in or relating to amplifying circuit arrangements comprising a plurality of transistors : en
  • FR1103943A - Slowing device for packets of sheets coming out of a printing machine : en fr
  • FR64305E - Automatic specific weight corrector for gaseous fluid meter : en fr
  • GB740323A - A method of manufacturing mould elements : en
  • GB740356A - Improvements in or relating to a method of preparing finely divided polyamides, interpolyamides or polyesteramides : en
  • GB740398A - Process for condensing formaldehyde : en
  • DE934895C - Arrangement for securing magnetically or inductively controlled track equipment against interfering fields : de en
  • DK80100C - Movable spreader for spraying a liquid herbicide. : da en
  • FI28012A - Aggregate for photographic or photographic equipment : en fi
  • GR16590B - SHIP PROTECTION TORAX. : el en
  • AU202906B2 - Process for clarifying sugarcane juices andother liquids : en
  • US2722739A - Hair trimming device : en
  • CA518129A - Heat insulating jacket for storage batteries : en fr
  • DE1710464U - HEAVY DUTY ELECTRIC HIGH VOLTAGE RESISTOR. : de en
  • FI27999A - Sätt att Rena svavel : en fi
  • GB740231A - Improvements in or relating to ejector condensers : en
  • GB740358A - Improvements in or relating to electron discharge device for microwaves : en
  • DE934970C - Process for the manufacture of tendons for prestressed concrete using prestressing bars made of naturally hard steel : de en
  • DE934991C - Fog lights for automobiles : de en
  • FR1103822A - Method and apparatus for the separation of substances of different densities by means of a heavy liquid : en fr
  • FR64314E - Sweating machine for weight loss treatment : en fr
  • GB740408A - Method of rolling titanium sheets : en
  • US2723008A - Brake beam safety guard : en
  • USD176007S - Engine supporting stand : en
  • US2723207A - Sheet adhesive material for bonding of workpieces : en
  • DE935107C - Quick slide : de en
  • FR1103879A - Wiper : en fr
  • FI28060A - Handkerchief tuner : en fi
  • FR64166E - Thermal emitter device : en fr
  • FR1103889A - Improvements in the weaving of textile fabrics : en fr
  • AU208622B2 - Improvements, inthe manufacture of insulated wires for electric communication circuits : en
  • CA518349A - Direct current arc welding : en fr
  • FR64214E - Method of manufacturing selenium rectifiers : en fr
  • DE1710346U - BASE PLATE FOR STEEL PIT TRACK CONSTRUCTION SEGMENTS. : de en
  • DE1710406U - BURGLAR-PROOF SUNROOF FOR MOTOR VEHICLES. : de en
  • FR64169E - Method and devices for controlling a flow and their various applications : en fr
  • DE935164C - Fumigants to destroy harmful organisms : de en
  • FR64319E - Inflation valve : en fr
  • FR64410E - Safety lock : en fr
  • GB740257A - Improvements in or relating to control systems for electric motors : en
  • FR64231E - Tubular freezer : en fr
  • FR64391E - Maintenance products such as polishes and polishes and their manufacturing process : en fr
  • GB740238A - Improvements in restrictor valves : en
  • DE1710436U - MUD SUCTION CARRIAGE. : de en
  • FR1103748A - Folding and removable tubular shelf : en fr
  • DE935044C - Device for attaching locks to suitcases, folders, etc. like objects : de en
  • AU886855A - Gauge : en
  • FR1103876A - Elastic suspension device for engine : en fr
  • FR64229E - Cloche to blanch the salad : en fr
  • FR64452E - Process for manufacturing refractory bricks of sintered dolomite or of refractory materials behaving in a similar manner : en fr
  • GB740005A - Manufacture of acrylates : en
  • FR64445E - Textile machine : en fr
  • GB740210A - Improvements in or relating to lift trucks : en
  • AU210174B2 - Improved wind deflector forthe windows of automobiles : en
  • DE1710722U - CLOTHING CLIP. : de en
  • DE935032C - Grow cabinet for soilless plant growth : de en
  • US2722945A - Safety devices for gas systems : en
  • DE1710584U - DIRECTION INDICATORS FOR ALL TWO-WHEELS. : de en
  • US2723027A - Carton handle : en
  • US2723157A - Sprinkler : en
  • AU207441B2 - Improvements relating to the proeduction of tetracycline by the hydrogenation of chlortetracycline : en
  • GB740396A - Improvements in cranes of the gantry type : en
  • GB740112A - Improvements in shock absorbers and dampers : en
  • AT183725B - Rolling process in a planetary rolling mill and a dedicated rolling mill : de en
  • AT183711B - Dough strand profile rolling mill : de en
  • US2723183A - Process for production of ammonium nitrate : en
  • AU202310B2 - Slide fastener : en
  • AU222854A - Improvements in or relating to pumps : en
  • AU206847B2 - Cooking, heating or lighting apparatus operated with liquid fuel and method for its operation : en
  • AU890755A - Cycle brace : en
  • FR1103742A - Transmission system for a double sound program, in particular to accompany a television broadcast : en fr
  • FR1103754A - Separator for liquids of different densities : en fr
  • FR1103781A - Advanced parachute bag : en fr
  • CA518181A - Ferrous base chromium-nickel-titanium alloy : en fr
  • AU892755A - Sheet material comprising a main body of cellulosic fibers anda protective net over an outside face of said main body : en
  • CA518198A - Mixed grain photographic emulsions : en fr
  • AU894055A - Improvements in or relating to hard metal compositions : en
  • CA518302A - Animal foodstuffs and the preparation thereof : en fr
  • CA518168A - Liquid gas separator embodying multiple tubular elements : en fr
  • DE1710498U - BUMPER. : de en
  • DE1710580U - THANKS TO TRANSPARENT. : de en
  • US2723115A - Automatic window closer : en
  • US2723150A - Latch operating unit : en
  • FI28011A - Low pressure oil bulb : en fi
  • FR1103881A - Process for manufacturing dental prosthesis devices and devices in accordance with those obtained : en fr
  • DE1710553U - BATHTUB. : de en
  • DE935045C - Method of manufacturing upholstered cushions : de en
  • FR64197E - Bimetallic organs : en fr
  • FR64352E - Improvements to remote electrical control devices : en fr
  • FR64179E - Decorative profile for quick stapling strapping : en fr
  • FR1103813A - Improvements to net looms : en fr
  • FR64442E - Brake for motor vehicles : en fr
  • GB740149A - Improvements relating to means for feeding to machines sticky or crust-forming materials : en
  • US2722800A - Fuel systems for gas turbine engines or the like with main and pilot fuel injectors : en
  • US2723288A - Fluorescent agents : en
  • GB740274A - Process of preparing an alkyl or aryl tin compound : en
  • FR1103832A - Irons improvements : en fr
  • US2722765A - Fish hook : en
  • US2722769A - Fishing bobber : en
  • USD176036S - Reversible stand : en
  • FR1103831A - Self-locking tapping screw : en fr
  • FR1103847A - Epoxidized vegetable oil enhancements : en fr
  • FR1103852A - Laminated composite panel : en fr
  • FR1103871A - Selective protection device : en fr
  • FR1103884A - Rain protector for motorcyclist goggles : en fr
  • AU204512B2 - Improvements in or relating to magnetic scanning circuits for cathode ray tubes andthe like : en
  • DE935018C - Thread feeder for circular knitting machines, circular knitting machines, etc. like : de en
  • AU202256B2 - Improved driving mechanism for power driven winches : en
  • AU210233B2 - Process forthe production of bicyclic substituted 2-diphenyl-3. 5-dioxo-pyrazolidines : en
  • CA518173A - Wire stretcher : en fr
  • AU200896B2 - Improvements in or relating to duplex sleeve pallet : en
  • DE1710390U - TORNISTER FOR SCHAEDLING CONTROL. : de en
  • DE1710439U - COMBINATION PLIERS. : de en
  • FR64397E - Further training in gas turbine engines used in aeronautics : en fr
  • FR64493E - Mechanism for controlling the movements of the tool holder member of a machine tool : en fr
  • GB740024A - External cooling arrangement for the casings of hot steam and gas turbines : en
  • GR16588B - PRESSURE TOILET BOILER, WITHOUT FLOTTER, HANDLE AND BELL. : el en
  • AU204002B2 - Improvements in or relating to anion exchange resins and preparation thereof : en
  • AU201262B2 - Improvements in and relating to rock drills and detachable bits therefor : en
  • FR1103773A - Servo valve for the expansion of liquefiable hydrocarbons : en fr
  • GB740018A - Pneumatic means for emptying silos and conveying powdery or granular goods : en
  • AU896455A - Drying and airing racks for clothes andthe like : en
  • US2722789A - Rubbing attachment for portable rotary power units : en
  • CA518202A - Stabilization of photographic emulsions sensitized with gold compounds : en fr
  • AT183798B - Electric dialer equipment in automatic telephone exchanges : de en
  • DE935039C - Wire ball bearings : de en
  • US2723325A - Water heater cut-off device : en
  • AU207543B2 - Package of fibrous material fora plurality of eggs or other fragile objects : en
  • AU208651B2 - Improvements in or relating tothe production of moistureproof sheet wrapping materials having a vinylidene chloride copolymer coating : en
  • US2722726A - Foundry apparatus : en
  • FR1103767A - Shoe casing : en fr
  • FR1103770A - Grinding wheel guide for grinding large diameter valve seats : en fr
  • FR64198E - Broadband directional antenna : en fr
  • GB740155A - Improvements in or relating to preservatives, methods of making the same and substances employing the same : en
  • DE934913C - Compressed air pruning shears : de en
  • DE935180C - Track roller attachment to steel link belts with side link chains : de en
  • US2722717A - Tire mold : en
  • US2723182A - Method of producing alkali metal titanium double fluorides in which the titanium has a valence of less than four : en
  • CA518155A - Steam iron : en fr
  • DE934899C - Unipolar machine for high speeds : de en
  • FR1103896A - Control device for presenting the apron of trolleys used to transport coke cake : en fr
  • DE934910C - Process for the production of elastomeric siloxane bodies, especially pellets with a sponge-like character : de en
  • AU897755A - Forehearth high efficiency cooling section : en
  • US2723051A - Single use, disposable containers and stock and blanks for forming the same : en
  • DE1710581U - WARNING DEVICE TO INDICATE THE OPENING OR INTENDED OPENING OF THE DOORS OF MOTOR VEHICLES. : de en
  • DE935024C - Block form for building walls in blocks : de en
  • DE934882C - Equipment for the production of either high-percentage brandy or low-percentage raw grain distillate in grain distilleries : de en
  • DE935161C - Device for raising and lowering an agricultural device to be attached to a tractor : de en
  • FR1103808A - Fire extinguishing process and apparatus for its implementation : en fr
  • AU201996B2 - Improvements in or relating to ornamental beads and similar bodies : en
  • US2722690A - Stretcher and cot combination : en
  • US2723385A - Convenience outlet having lanced contact strips : en
  • US2722785A - Lens polishing apparatus : en
  • US2722816A - Gas oven lighter : en
  • US2723298A - Alkylation process for the preparation of alkylcyclohexanes and decalins : en
  • DE1710454U - TELEVISION RECEIVER. : de en
  • FR1103762A - New derivatives of thioglycolic acid and their preparation process : en fr
  • FR1103787A - Composite elastic ring : en fr
  • FR1103883A - Simultaneous heat and high frequency generator for therapeutic use : en fr
  • GB740318A - Improvements relating to pressure relieving devices for hydraulic apparatus : en
  • AU205770B2 - A preparation in solid or powder form for use in bubble blowing, and method of preparing same : en
  • CA518201A - Stabilization of photographic emulsions sensitized with gold compounds : en fr
  • US2723009A - Ignition controlled safety lock for hydraulic brake system : en
  • AU204966B2 - A process of bating and/or unhairing animal skins and skins so treated : en
  • DE935066C - Counter circuit for billing at subscriber stations in telephone systems : de en
  • AU885455A - Package of fibrous material fora plurality of eggs or other fragile objects : en
  • DE1710767U - SPECIAL FINGERS ON CUTTERS. : de en
  • DE935043C - Advertising material that can be placed on a bottle : de en
  • DE935081C - Wick burner for liquid fuels : de en
  • AT183785B - Ejector for vacuum brakes : de en
  • AT183775B - Process for the reduction of powdery or granular substances, in particular iron ores : de en
  • AU883655A - Improvements in or relating to tannage compositions and procedure : en
  • CA518124A - Method of reducing and hydrogenating chemical compounds by reacting with alkali metal borohydrides : en fr
  • AT183774B - Industrial flame furnace, especially Siemens-Martin furnace : de en
  • CA518145A - Method of repairing cracked metals : en fr
  • CA518197A - Preparation of photographic emulsions : en fr
  • AU885055A - Improvements in and relating to printed resistors and circuits : en
  • US2723093A - Ram-air powered, tandem rear launching system : en
  • DE1710443U - COLLARS FOR UNDERWEAR, SUCH AS MEN'S OVERSHIRTS, WOMEN'S BLOUSES OR. DGL. : de en
  • DE1710472U - DEVICE ON CIRCULAR KNITTING MACHINES FOR THE MANUFACTURE OF OVERVIEW PATTERNS. : de en
  • GB740294A - Improvements in and relating to xylophones and like musical instruments : en
  • USD176014S - Combined lawn edger and trimmer : en
  • USD176046S - Crash helmet : en
  • CA518350A - Dynamic-braking control : en fr
  • US2723129A - Means for raising tractor drawn implements : en
  • USD176044S - Combined volt-ohm-milliammeter : en
  • AT183686B - Can-shaped container : de en
  • DE934977C - Liquid level meter : de en
  • US2722886A - Roller moving means for rotary duplicating machine : en
  • US2723375A - Induction logging apparatus : en
  • US2723382A - Current tap for attachment to the end of an extension cord : en
  • DE934988C - Cinema camera with a stereo attachment : de en
  • US2722753A - Radiator testing apparatus : en
  • US2723317A - Push button switch : en
  • US2722798A - Cutter bar assembly : en
  • AU210415B2 - Impulse storage unit : en
  • DE935083C - Process for utilizing the condensates produced by expansion cooling of compressed coal distillation gases and similar gases : de en
  • FR1103794A - Improvement in plate numberers : en fr
  • GB740009A - A calculating machine with reciprocating paper carriage : en
  • CA518135A - Portable heater : en fr
  • CA518224A - Seeding attachment : en fr
  • US2722705A - Brushes and their manufacture : en
  • US2723248A - Film-forming compositions : en
  • FR1103768A - Improvement in electrical circuit breakers with low volume of extinguishant liquid : en fr
  • AT183665B - windshield wipers : de en
  • AU202331B2 - Fluid pressure mechanism : en
  • AU891055A - Improvements in or relating tothe production of moistureproof sheet wrapping materials having a vinylidene chloride copolymer coating : en
  • SE152326C1 - : en
  • US2723178A - Method of controlling the migration of metallized dyes between dye bath and fabric : en
  • US2723260A - Copolymers of vinyl chloride and cyano ether-esters : en
  • DE935065C - Measurement arrangement for traffic monitoring in telecommunication systems : de en
  • DE935128C - Process for the preparation of new therapeutically active esters of the penicillin series and their metal complex compounds : de en
  • GB740027A - Process for the gasification of coal-dust : en
  • AU890855A - Improvements in or relating to heaters : en
  • FI28058A - Anordning för stapling av virke vid lastning av vagnar eller fild bildande av paket av sekretesstycken : en fi
  • US2722817A - Liquid treating apparatus : en
  • US2723050A - Tool for expelling the contents of collapsible tubes : en
  • US2723111A - Beverage stirring implement : en
  • CA518186A - Catalytic dehydration of ethylene cyanohydrin to acrylonitrile : en fr
  • CA518367A - Fusible extension cord plug : en fr
  • DE935086C - Seat cushion with preformed cushion roll : de en
  • DE935099C - Process for operating a gas engine for the production of synthesis gas with simultaneous production of energy by burning hydrocarbons : de en
  • DE935062C - Lampshade : de en
  • DE935046C - Device for facilitating the take-off and landing of aircraft : de en
  • AU209615B2 - Improvements in draught excluding strips, beadings mouldings, andthe like : en
  • FR64394E - Pressure roller for spinning machines : en fr
  • US2723068A - Serving trays or dish holders particularly well adapted for use with trays or holders for paper dishes : en
  • DE1710762U - MIRROR DEVICE FOR REFLIGHT MICROSCOPES. : de en
  • AT183738B - Storage device for iron : de en
  • FR1103747A - Adjustable constant flow device : en fr
  • GB740091A - Electrostatic precipitators : en
  • FI28008A - Kombinerad säkrings- och frånskiljargrupp : en fi
  • GB740436A - Improvements in gas analyzing apparatus : en
  • DE935038C - Solid window cage for outboard and inboard roller bearings : de en
  • AT183710B - Dough rolling mill with conveyor tables on the inlet and outlet side : de en
  • CA518216A - Rotary table : en fr
  • DE1710524U - WAESCHEBRUECKE. : de en
  • DE1710301U - ROUND CHEESE BASE LID FOR CHEESE MAKING. : de en
  • DE1710471U - DOUBLE CONTOUR CIRCULAR KNITTING MACHINE. : de en
  • US2722963A - Manufacture of insulated electric conductors : en
  • GB740258A - Electronic ringing current generator : en
  • AU889755A - Improvements in draught excluding strips, beadings mouldings, andthe like : en
  • DE935074C - Method for connecting electrical heating resistors to the base plate of an electrical iron : de en
  • US2723331A - Arc welding apparatus : en
  • GB740021A - Improvements in or relating to circuits for producing pulses : en
  • GB740077A - The production of beta-furoic acids : en
  • AU204560B2 - Improvements in or relating to electron discharge switching device : en
  • DE1710304U - TORNISTER FOR SCHAEDLING CONTROL. : de en
  • GB740221A - Improvements in hypodermic syringes : en
  • GB740343A - Tires : en
  • DE1710661U - CAN FOR CREMES OR PASTS. : de en
  • DE1710719U - DRYERS WITH STIRRERS, IN PARTICULAR FOR ANIMAL AND FISH PROCESSING : de en
  • FR64172E - Scanning device for cathode ray tubes and method of manufacturing the same : en fr
  • DE1710400U - SEAT AND GENERAL JOINT FOR MANNEQUINS. : de en
  • DE1710712U - DESK CUTLERY OR LETTERWEIGHT. : de en
  • US2722823A - Precast concrete step construction : en
  • FI28033A - Centering device for a log to be used in connection with a plywood lathe : en fi
  • FR1103933A - Heated form for multiple uses, especially for ironing : en fr
  • GB740352A - Improvements relating to alloy steels and to chromised articles made therefrom : en
  • DE1710635U - ANTENNA SUPPORT FOR TWIST-FREE MOUNTING OF ANTENNA ELEMENTS, IN PARTICULAR MULTIPLE ELEMENT ANTENNAS FOR VERY SHORT SHAFT LENGTHS. : de en
  • CA518245A - Art of improving and compounding hydrocarbon rubbers : en fr
  • US2723170A - Piston ring : en
  • FR1103763A - Salts derived from thioglycolic acid and process for their preparation : en fr
  • US2722906A - Fenders or dummies for use in the protection of vessels and/or docks and harbors : en
  • USD176021S - Display stand for an outboard motor or the like : en
  • US2723250A - Oxyalkylated derivatives of fusible acetylene-phenolic resins : en
  • US2722915A - Pen-holder : en
  • US2723202A - Dehydration of food products : en
  • GR16591B - BED AND TOUDOMA ODOR ABSORPTION DEVICE. : el en
  • DE935076C - Arrangement for half-wave doubling in electrical controls, especially for resistance welding machines : de en
  • FR1103741A - Ammonia neutralization process in the manufacture of complex fertilizers : en fr
  • FR1103906A - Gasket for electrical boxes : en fr
  • FR1103940A - Swivel swivel fitting for tubes or other applications : en fr
  • DE1710513U - CONTAINER FOR SMALL FINISHING SYSTEMS. : de en
  • DE1710630U - STAPLER FOR STAPLING SHEETS OF ANY KIND. : de en
  • US2722865A - Magazine mounting means for automatic firearms : en
  • US2723312A - Magnetic drum dial pulse recording and storage registers : en
  • US2722916A - Impermeable air-transport cover for fountain pens : en
  • AU204210B2 - Windshield wiper blade assembly : en
  • DE1710596U - FUNNEL PENNANT AS A VEHICLE ACCESSORY. : de en
  • FR64218E - Sanitary napkin and device for its manufacture : en fr
  • US2722919A - Fluid pressure operated motor : en
  • US2722992A - Rapping device : en
  • US2723006A - Shock absorber with thermostatic compensator : en
  • US2723109A - Vapor to liquid heat exchanger : en
  • US2723036A - Article dispensing rack : en
  • DE935137C - Device for regulating and controlling the speed of a direct current motor : de en
  • US2723290A - Process for the crystallization of 2-hydroxy-3-naphthoic acid : en
  • USD176019S - Handle unit : en
  • FR1103782A - Quick adjustment device for screw and nut of movable seats or other applications : en fr
  • GB740115A - Improvements relating to dynamo-electric machines and the method of making the same : en
  • FR64244E - Progressive action electromagnetically controlled friction clutch : en fr
  • GB740096A - Method of applying a coating in powder form to the inside surface of a lamp bulb and a device for carrying out the method : en
  • FR1103922A - Geophysical measurement method : en fr
  • GB740143A - Optical glass with high refractive index : en
  • DE1710384U - MEASURING CELL FOR DETERMINING DIFFUSION CONSTANTS. : de en
  • FR64242E - Slitting machine, removing viscera and washing herring or other fish : en fr
  • GB740426A - Improvements relating to egg graders : en
  • US2722699A - Floating bridge consisting of a number : en
  • DK80089C - Electrode for alkaline accumulators. : da en
  • DE934971C - Pipe coupling, especially for scaffolding : de en
  • FR64309E - Locking device for sliding tube device : en fr
  • GB740083A - Improvements relating to venetian blinds : en
  • GB740270A - Improvements in or relating to electrically driven tools : en
  • US2723359A - Dynamoelectric machine stator assembly : en
  • DE934969C - Neck frond : de en
  • FR1103942A - Electrical cable lug : en fr
  • FR64298E - Method and device for the manufacture of slub yarns of artificial textiles : en fr
  • FR64395E - Buildings such as laundry room, pigsty, henhouse, annex buildings for agricultural exploitation, car garage, small garden house, and small inexpensive or other accommodation : en fr
  • GB740101A - Improvements in or relating to esters : en
  • US2722985A - Full feathering propeller : en
  • DE935162C - Scythe with an articulated scythe blade attached to the scythe throw : de en
  • FR64426E - Processes for obtaining new safety razor blades : en fr
  • FR1103835A - Process and device for the manufacture of sheets of hard polyvinyl chloride, by blowing : en fr
  • GB740201A - Self-releasing sprag for one-way clutches : en
  • GB740377A - Improvements relating to tubular fibrous bodies : en
  • FR1103932A - Spacer for double or multiple conductors of high voltage overhead transmission power lines : en fr
  • FR64152E - Advanced membrane filter and methods of manufacturing this membrane : en fr
  • GB740177A - Means for removing insects or ice from an external surface subjected to airflow of a structural part of an aircraft : en
  • GB740279A - Improvements in or relating to platinum or platinum-alloy receptacles for accommodating chemically aggressive substances while said substances are being heated : en
  • GB740394A - System for energizing electrical precipitators : en
  • GB740209A - Improvements in darts or like projectiles : en
  • FR64398E - New device of a rigid bearing with one or two rows of balls combined with a thrust ball, in the freewheels of bicycles or the like : en fr
  • FR1103821A - Furnace for the production or for the refining of aluminum by electrolysis : en fr
  • US2723270A - Thiosemicarbazones of pyridylaldehydes and pyridylketones : en
  • FR64236E - Multi-use round shape scarf : en fr
  • FR64461E - Lip makeup bag : en fr
  • FR64497E - Continuous manufacturing process of superphosphate and other phosphate fertilizers : en fr
  • GB740268A - Improvements relating to the coating of titanium or titanium alloy with aluminium oraluminium alloy : en
  • IE21577L - Production of moulded pulp articles : en
  • FI28026A - Room air heater : en fi
  • DE1710576U - TURNING DEVICE ON VEHICLES. : de en
  • DE1710675U - LIFT, IN PARTICULAR INCLINED LIFT FOR CONSTRUCTION MATERIAL : de en
  • DE935089C - Method of making a slate roof : de en
  • FR1103862A - Safety device for hydraulic lifts : en fr
  • FR64417E - Process for color photography and cinematography : en fr
  • USRE24086E - Line feeder for high pressure oil wells : en
  • US2723015A - Pressure-operated frictional coupling : en
  • DE1710377U - Regulation device for determining the fuel mixture for oven burners : de en
  • FR64375E - Parachute training : en fr
  • DE935154C - coffee machine : de en
  • FR1103927A - Cross-flow fan or compressor : en fr
  • FR64489E - Improvements in electro-mechanical statistical analysis devices, in particular those for studying accelerations : en fr
  • US2723274A - Ureidotriazoles : en
  • DE1710727U - SPIRAL BINDING. : de en
  • FR64368E - Improvement in easy-to-manufacture French fries, vegetables, fruits, etc. : en fr
  • GB740285A - Improvements in or relating to apparatus for defining characters on impression-receiving material : en
  • AU217043B2 - Improvements in or relating to door frames : en
  • DE1710677U - CONVECTOR FOR ROOM HEATING. : de en
  • US2722770A - Live bait floating pail : en
  • FR1103812A - Electric discharge lamp : en fr
  • GB740090A - Improvements relating to starting and ignition systems for gas turbine engines : en
  • AU208940B2 - A process forthe treatment of cereals, pulses andthe like : en
  • DE1710683U - COMPOSITE VEHICLE GARAGE. : de en
  • GB740220A - Improvements in or relating to dispensing devices : en
  • GB740224A - Operating gear for rolling bascule bridges : en
  • BE522444A - : en
  • DK80097C - Device for row cleaners. : da en
  • DE1710326U - Joke item. : de en
  • US2723350A - Apparatus for determining the mass per unit area characteristics of materials : en
  • DE934968C - Sleeve with sliding colored paste pen : de en
  • US2723165A - Knife edge bearing construction : en
  • US2723355A - Diode gate circuit : en
  • CA518343A - Loop control systems : en fr
  • US2723314A - Automatic telephone dialing device : en
  • US2723198A - Antibiotic feed supplement : en
  • FR64211E - Improvements to remote control and telecommunication systems : en fr
  • FR64237E - Bonding process for parquet floors on hard surfaces : en fr
  • US2723238A - Manganese zinc ferrospinel compositions, including copper oxide : en
  • US2722837A - Pressure gauge : en
  • FR1103723A - Improved process for making copolymers : en fr
  • FR64467E - Rotating vibrator : en fr
  • GB740230A - Improvements relating to plate valves : en
  • US2723138A - Fastening means for attaching a pulley or the like to a shaft : en
  • US2723332A - Electrode holder : en
  • US2722718A - Method of making fine inherently curly glass filaments : en
  • FR64239E - Improvements to packaging for plasters and adhesive tapes : en fr
  • GB740420A - Improvements in thickness measuring devices using ultrasonic waves : en
  • FR64424E - Weft thread compensator tensioner for weaving shuttles : en fr
  • DE935042C - Tools such as milling cutters, cutter heads, circular saws or the like with inserted teeth : de en
  • FR1103791A - Electromagnetic clutch device between a drive shaft and at least two driven shafts with angular synchronization device for the driven shafts and application of said clutch to the machines to be addressed : en fr
  • GB740051A - Method of continuously performing reactions between gases and liquid : en
  • GB740095A - Improvements in or relating to insoles for shoes : en
  • FR64316E - Process for manufacturing elastomers from oils and hydrocarbons or similar products, tools for carrying out the process and product obtained by this process : en fr
  • DE934999C - Method and device for automatic direction finding of sound sources or the like. : de en
  • DE935179C - Automatic device for processing ceramic objects : de en
  • DE1710800U - LEAF ARRANGEMENT ON A LOAF LEAF CHAIR. : de en
  • DE1710603U - SHOE WITH REFLECTIVE HEEL. : de en
  • FR64168E - Bearing and installation comprising such a bearing : en fr
  • FI28044A - Fertility of the front axle with the same metal spreader and with the rope : en fi
  • US2722795A - Raking attachment for lawn mower : en
  • US2723338A - Electric radiator : en
  • FI28043A - Mask for the rest of the hand Kätting : en fi
  • US2723367A - Over-voltage protecting device : en
  • US2723203A - Optical flint glass : en
  • US2723387A - Seismic prospecting system : en
  • DE934946C - Process for the preparation of condensation products containing a heterocyclic radical : de en
  • DE935159C - Method and device for the ultrasonic treatment of goods in vessels : de en
  • DE1710593U - HANDLEBAR FOR BICYCLES AND MOPEDS WITH LUGGAGE RACK. : de en
  • US2723158A - Odorant dispenser : en
  • US2723328A - Push button switch construction : en
  • AT183700B - Digestion room for anaerobic digestion of liquid and solid organic substances : de en
  • AT183748B - Process for cleaning the exhaust gases resulting from the refining of hot metal or steel baths : de en
  • DE1710697U - REED VALVE. : de en
  • AU203162B2 - Streptogramin and process for production : en
  • US2722704A - Mop holder with articulated handle : en
  • US2723278A - Preparation of alpha-tocopherol : en
  • AU203849B2 - Improvements in anion-exchange resins : en
  • US2723253A - Thermo-settable intermediate condensation products : en
  • DE1710668U - CHAIR. : de en
  • GB740050A - Improvements in cast rotors for rotary piston compressors : en
  • US2723356A - Controlled motor-drive unit : en
  • CA518309A - Process for the separation of granular materials : en fr
  • AU209739B2 - Improvement in safes, strongrooms andthe like : en
  • AT183668B - Grinding wheel to be attached to a pulley hub : de en
  • DE1710624U - STEEL BOLTING DEVICE. : de en
  • CA518276A - Apparatus for dehydrating gas and recovering condensable hydrocarbons therefrom : en fr
  • AU892655A - Nonwoven netting and sanitary napkin embodying such netting : en
  • CA518229A - Rotor and blade for rotorcraft : en fr
  • AU203819B2 - Improvements in or relating to hard metal compositions : en
  • AU883155A - Composite shell moulds and their production : en
  • US2722891A - Electromagnetic pump : en
  • DE1710510U - BELT CONVEYOR WITH CLEANING DEVICE AND TOOLS FOR THE BELT ROLLERS. : de en
  • US2723360A - Image orthicon : en
  • AU882755A - Improvements in or relating to method of preparing adhesive compositions andthe adhesive compositions resulting from Said method : en
  • AU203600B2 - A device for continuous filling or packages witha liquid during their manufacture : en
  • US2722745A - Dental matrix appliance : en
  • US2723335A - Clock controlled electric heater : en
  • US2723339A - Fuel activator for carburetors : en
  • USD176011S - Lock for luggage cases or the like : en
  • CA518235A - Aqueous methionine nitrile sulfate : en fr
  • AU208254B2 - Windshield wiper blade assembly : en
  • CA518369A - Parachute canopy structures : en fr
  • AU205173B2 - Improvements in or relating to deflection coil systems : en
  • AT183723B - Chute-type loading device : de en
  • AT183750B - Purification of exhaust gases from viscose factories : de en
  • AU108354A - A windshield forthe windows of automobiles : en
  • USD176029S - Kicking tee : en
  • BE522582A - INDESSERABLE SECURITY BOLT. : en fr
  • CA518160A - Powder box compact : en fr
  • AU893055A - Improvements relating to the sweetening of mercaptan-containing petroleum hydrocarbons : en
  • US2722757A - Calk for golf shoe : en
  • CA518364A - Neutral relay : en fr
  • DE1710424U - BRACKETS FOR PROTECTIVE DEVICES TO PREVENT NALAR ALARMS IN SECURITY SYSTEMS ACCORDING TO THE ELECTRICAL FIELD PRINCIPLE. : de en
  • DE1710560U - MONEY BOX. : de en
  • CA518344A - Circuit interrupteur : en fr
  • AT183749B - Process for cleaning smoke or exhaust gases : de en
  • DE935047C - Multi-stage gear shift gearbox with only two main slip clutches on the drive side : de en
  • DK80106C - Device for ship propellers with rotating blades. : da en
  • AU206846B2 - Reactive vehicle forthe extempore preparation of penicillin suspensions with immediate and persistent or only persistent action : en
  • DE1710699U - REVERSING OR / AND CHANGE-OVER GEAR TRANSMISSION. : de en
  • DE934992C - Motor vehicle headlights, in particular fog lights : de en
  • GB740400A - Apparatus for depositing moulding material onto workpieces, e.g. to produce printed circuits : en
  • DK80098C - Method for sponging semen or seeds and plants for carrying out the method. : da en
  • FR1103776A - Desiccant cartridge for protecting the barrel of a firearm : en fr
  • US2723315A - Method and means for duplicating magnetic records by magnetic transfer phenomenon : en
  • AU202417B2 - Improvements in or relating to pumps : en
  • CA518158A - Ash receptacle : en fr
  • GB740152A - Sulfate esters of partially degraded chitin and salts thereof : en
  • GB740275A - Improvements in ductile cast iron : en
  • GB740296A - Improvements in fishing winches : en
  • AT183759B - Process for the preparation of new 10-amino-alkyl-phenthiazines : de en
  • CA518313A - Transposition bracket : en fr
  • DE1710365U - GAS PURIFICATION TOWER. : de en
  • GB740206A - Improvements in wash cloths : en
  • DE934918C - Multi-cylinder internal combustion engine for driving centrifugal pumps : de en
  • CA518151A - Combined belt and garment : en fr
  • CA518189A - Liquid fuel combustion chambers : en fr
  • DK80108C - Padlock. : da en
  • DE1710440U - MASON'S CLEAR HAMMER. : de en
  • FR64200E - Container for the transport of various materials, in particular for powdery materials : en fr
  • GB740069A - Apparatus for forming an air curtain : en
  • CA518284A - Knife and holder mounting therefor : en fr
  • AU208176B2 - Improvements in sheet cladding in wall or roof construction : en
  • AU897655A - Improvements relating to vacuum hose couplings : en
  • US2722974A - Driver's leg rest for use in automobiles : en
  • US2723028A - Extrusion apparatus : en
  • AT183698B - Toilet cistern : de en
  • AU204462B2 - Improvements in or relating to solid electrolyte cells and batteries : en
  • AT183659B - Friction clutch with disk spring washer, in particular for motor vehicles : de en
  • AT183752B - Iron catalyst without a carrier or containing only small amounts of carriers for the catalytic hydrogenation of carbon oxide and process for its preparation : de en
  • AU887055A - Improved driving mechanism for power driven winches : en
  • DE1710430U - CONTAINER. : de en
  • DE934717C - Potato peeling machine : de en
  • US2722877A - Releasable plow standard : en
  • US2723004A - Oil cup adaptor units : en
  • DE934925C - Process for the manufacture of valve cones : de en
  • FR64245E - Improvement in the assembly of magnetic recording heads, applicable to sound cinematographic devices : en fr
  • FR64328E - Pipe clamp : en fr
  • DE1710776U - REAR DRIVE FOR FARM TRACTOR. : de en
  • US2723193A - Herbicidal process and product : en
  • DE1710579U - OIL CHANGE INDICATOR FOR MOTOR VEHICLES. : de en
  • DE935124C - Process for the production of hydrogen peroxide : de en
  • DE935160C - PA system : de en
  • CA518126A - Sound recording and reproducing apparatus : en fr
  • CA518325A - Method for assembling transistors : en fr
  • FI28023A - Anordning vid hyllstativ : en fi
  • FR64292E - Improvements to closures and capping processes : en fr
  • GR16602B - NEW TYPE OF WOODEN PRESSURED DOORS. : el en
  • US2723185A - Production of dicyan : en
  • GB740137A - System for speed regulating electric motors with current limitation : en
  • GB740150A - Improvements in discontinuous screening of pulverulent materials : en
  • GB740303A - Improvements in gripper tongs, especially for soaking pit furnace cranes : en
  • DE1710352U - FASTENING FOR PARTITION WALLS IN CARDBOXES. : de en
  • DE1710492U - ROTARY VALVE. : de en
  • DE1710324U - SOCIETY GAME IN ROULET SHAPE. : de en
  • DE1710486U - ELECTROMECHANICAL GAME EQUIPMENT. : de en
  • DE1710759U - DOOR FRAME MADE OF SHEET STEEL. : de en
  • AU202521B2 - Process for obtaining grain-free polystyrene latices : en
  • CA518279A - Control mechanism : en fr
  • US2722939A - Front panel operated cigarette snuffer and receiver : en
  • US2723105A - Frictionless pulley : en
  • AT183786B - Carbon sanding bars for electric traction vehicles : de en
  • CA518130A - Copy holder and book holder and line follower : en fr
  • CA518230A - Manufacture of sugar : en fr
  • CA518179A - Rotary valve : en fr
  • FR1103917A - Tunnel dryer for continuous drying of large quantities of pasta : en fr
  • US2723239A - Ferrospinel compositions : en
  • US2722856A - Annular sweep drill or hole cutter : en
  • US2723022A - Metal sheet transfer device : en
  • AT183722B - Resilient connection of preferably flanged channel profiles lying one inside the other in the same direction, especially for the expansion of the route in mining operations : de en
  • DE1710397U - COMPRESSED AIR SPRING PLAY. : de en
  • GB740248A - Improvements in or relating to the coating of metals, e.g., to provide bearings or to protect from corrosion : en
  • GB740041A - Telegraph transmitting apparatus : en
  • USD176048S - Combined letter opener and balance : en
  • DE934989C - Orbital disk plane : de en
  • DE935143C - Method for operating mechanical grate furnaces for steam generators : de en
  • FR1103702A - Device for the automatic control of the step variator of a speed switch for motor vehicles : en fr
  • FR64222E - Exceptionally reactive amorphous alumina : en fr
  • GB740196A - Improved union nut : en
  • US2723013A - Unidirectional, one-way automatic spring clutch : en
  • USD176050S - Awning : en
  • DE935014C - Asymmetrical microwave flat cable : de en
  • FR1103948A - Testing method and apparatus : en fr
  • IE21562L - Pouring constructions for containers : en
  • US2722884A - Bale tensioning device for baling machines : en
  • US2722687A - Molded rubber gauntlet : en
  • US2723081A - Overrun control for rotary-counter : en
  • US2723220A - Dewaxing of lubricating oil : en
  • AU200611B2 - Comb or rake for conditioning or reconditioning industrial polishing mops or buffs : en
  • USD176020S - Combined clock, night light and thermometer : en
  • DE1710691U - DEVICE FOR MIXTURE IMPROVEMENT IN CARBURETTOR ENGINES. : de en
  • DE935063C - Device for the storage, fastening and holding of filing tapes in machines for processing hair, bristles or the like. : de en
  • FR64233E - Crane : en fr
  • GB740148A - Improvements in or relating to radar display and viewing systems : en
  • GB740414A - Jib cranes : en
  • DE934886C - Process for the preparation of new salts of polyesters of aliphatic sulfodicarboxylic acids : de en
  • FR64332E - Method and tool for defibrating wood : en fr
  • DK80109C - Base tray of molded pulp. : da en
  • GB740261A - Improvements in and relating to holders for electric lighting tubes : en
  • GB740265A - Improvements relating to organo-silicon modified alkyd resins : en
  • GB740277A - Tuberculostatic preparation : en
  • DE1710710U - BICYCLE PEDAL. : de en
  • FI28010A - The method of application of the emulsifier : en fi
  • GB740103A - Improvements in dust collectors : en
  • GB740291A - Improved method for dyeing textile fabrics : en
  • AU883355A - Disposable casting patterns and their production : en
  • DE934953C - Circuit arrangement for converting a continuously changing signal voltage into quantized double amplitudes : de en
  • US2722976A - Attaching means for spring cushion seat cover : en
  • US2723353A - Non-linear resonant trigger circuits : en
  • DE1710328U - STEEP CONVEYOR LINE. : de en
  • DE1710435U - SPOUT FOR SANITARY FITTINGS. : de en
  • DE1710568U - DECORATION COLUMN FOR SHIRTS. : de en
  • DE935123C - Process for the pneumatic removal of the dust separated from gases in electrostatic precipitators : de en
  • GB740093A - Improved means for mounting electrical junction boxes : en
  • GB740110A - A hand motor saw : en
  • DE1710395U - VALVE FOR THE PURPOSE OF THE QUICK RELEASE OF PRESSURE IN CLOSED SPACES, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • FR64479E - Automatic fireplace for solid fuels : en fr
  • FR64450E - Automatic distributor, in sheets, of animal or vegetable fibers : en fr
  • FR1103913A - New anthraquinone dyes for tanks, their preparation and their use : en fr
  • DE934894C - Counting device for axle counting systems : de en
  • FR64283E - Pump for plastics, in particular spinning pump : en fr
  • GB740252A - Improvements in apparatus for the absorption of hydrogen chloride from gases : en
  • DE1710614U - WRISTWATCH. : de en
  • DE1710746U - MULTI-PURPOSE DEVICE TO BOND TO SMOOTH SURFACES. : de en
  • DE1710791U - LOCKING CHAIN, REINFORCED INTO THE LOOP, FOR LINK BELT CONVEYORS. : de en
  • DE934963C - Process for the production of electrical capacitors, in particular wound capacitors : de en
  • FI28048A - Ball type piston pump : en fi
  • FR1103784A - Process for the continuous drying of threads, roving or tapes of threads, or the like : en fr
  • FR64161E - Device and method for automatically cleaning containers, for example metal drums : en fr
  • DE1710795U - DEVICE FOR OXYGEN ENRICHMENT, IN PARTICULAR FOR WASTE WATER PURIFICATION SYSTEMS. : de en
  • AU882655A - A process forthe treatment of cereals, pulses andthe like : en
  • US2722908A - Electrostatic spray painting apparatus : en
  • US2722749A - Apparatus for treating food items with radiant heat : en
  • CA518314A - Transposition bracket : en fr
  • DE935082C - Spool holder for braiding, winding and spinning machines : de en
  • GB740290A - Fluid filter and method of making same : en
  • GB740418A - Process for the manufacture of 1:2:3:4-tetrachloro-hexafluorobutane : en
  • US2722911A - Stanchion : en
  • US2723070A - Mechanism for filling tanks : en
  • DE934938C - Toy cars remotely controlled by electric power cables from a fixed control station : de en
  • DE935013C - Process for applying a graphite coating to a plastic film, in particular for membranes : de en
  • GB740300A - Metal electrodes and a process for the production thereof : en
  • GB740422A - Improvements in oil burners : en
  • BE522495A - : en
  • AU202985B2 - Improvements in or relating toa circuit arrangement comprising a detector anda transistor : en
  • AU889855A - Impulse storage unit : en
  • FR1103887A - Fridge : en fr
  • AU884055A - New halogen-pregnanes and process for their manufacture : en
  • AT183727B - Reel for heating and annealing furnaces : de en
  • AU883255A - Wrapping material of rubber hydrochloride film and cheese wrapped therein : en
  • CA518127A - Method of cutting woven plastic to form a displaced edge : en fr
  • CA518239A - Drive mechanism for tape facsimile apparatus : en fr
  • FR1103757A - Improvements to fabrics, in particular for waterproof street clothing : en fr
  • GB740205A - Process for recovery of inositol : en
  • FR64257E - Sawtooth wave generator circuit : en fr
  • GB740174A - Improvements in flying boats : en
  • GB740337A - Improvements in gas-producers : en
  • AU202727B2 - Contact devices. forthe supply of electric current to moving bodies : en
  • CA518234A - Insulated electrical conductors : en fr
  • GB740392A - Tin compounds linked to esters of mercapto alcohols with mono basic acids and resins stabilized therewith : en
  • AT183674B - Brake joint, especially for movable window or door leaves : de en
  • US2723295A - Selective crystallization of hexitols : en
  • DE1710526U - CLAMP FOLDER. : de en
  • AT183661B - Vehicle steering with hydraulic power steering : de en
  • AU887155A - Combustion turbine powerplants including a turbine compressor assembly anda free turbine : en
  • AU893455A - Improvements in and relating to lounge chairs andthe like : en
  • AU893955A - Improvements in or relating to hard metal compositions : en
  • US2723071A - Adjustable leg ladder : en
  • DE1710751U - CABINET WITH FOLDING DOWN BED. : de en
  • US2722683A - Nail driver for concrete forms : en
  • CA518134A - Water supply or control apparatus : en fr
  • CA518319A - Process of manufacturing starch syrup : en fr
  • AU887655A - New spasmolytically active compounds and processes forthe production of same : en
  • US2722869A - Making felt containing cork granules : en
  • US2723038A - Boat trailer : en
  • US2723120A - Child's ferris wheel : en
  • USPP1434P - Rose plant : en
  • DE1710790U - MANUAL DRIVE FOR WOODEN FILLING MACHINES. : de en
  • AU202986B2 - Improvements in or relating to methods of cooling the pistons of internal combustion engines : en
  • DE1710448U - CLOSURE FOR CLOTHES. : de en
  • DE1710559U - JEWELERY FOR THE ABSORPTION OF PERFUMES. : de en
  • AT183709B - Circulation heating for baking, drying and stoving ovens as well as steam generation devices or the like. : de en
  • AU882155A - A process forthe manufacture of viscose rayon threads and fibres : en
  • CA518142A - Clamp for vibrating shank plow : en fr
  • AT183736B - Lid closure for laundry presses and other cylindrical pressure vessels : de en
  • DE1710552U - DIRTY BIN FOR HOUSEHOLD. : de en
  • DE1710468U - LIGHTING BODIES, IN PARTICULAR FOR STREET LIGHTING. : de en
  • DE934995C - Valve arrangement for a compressed air gun : de en
  • FR1103774A - Improvements made to sighting devices such as clear collimators : en fr
  • FR1103894A - Process for the preparation of polyene dialdehydes : en fr
  • US2722986A - Braking and steering control mechanism for one-man armored tank : en
  • US2722716A - Temperature control apparatus : en
  • US2723321A - Automatic circuit breaker : en
  • AT183753B - Process for the production of acetoacetic esters : de en
  • AU884255A - Improvements in or relating to subscription television systems : en
  • US2722853A - Automatic clutch controlled traverse and positioning apparatus : en
  • AU208653B2 - Sheet material comprising a main body of cellulosic fibers anda protective net over an outside face of said main body : en
  • AU204963B2 - Improvements in or relating to tannage compositions and procedure : en
  • DE1710425U - NET FOR TENNIS OR BATTERY RACKET. : de en
  • CA518133A - Methods for fabricating and casting pressure medium guide-devices for centrifugal pumps and blowers : en fr
  • CA518182A - Production of molded articles having superior water resistance and electrical properties : en fr
  • CA518327A - Combination radioactivity bore hole logging : en fr
  • DE1710682U - SUPPORT FRAMEWORK FOR THE CONSTRUCTION OF CHIMNEYS IN BUILDING ROOFS ETC. : de en
  • GB740301A - Method of improving the useful properties of flints of mischmetal-iron alloys : en
  • AU202308B2 - Compositions comprising polyepoxides and siliconcontaining compounds, and cured products prepared therefrom : en
  • AU897455A - Improvements in or relating to target structure for color television display tubes : en
  • DE1710305U - SPEED REGULATOR FOR AIR-COOLED COMBUSTION MACHINES. : de en
  • AU207910B2 - Forehearth high efficiency cooling section : en
  • US2723169A - Bearing construction : en
  • AU897355A - Improvements in or relating to multiplex transmission systems for television signals : en
  • CA518300A - Corrugated paper machine : en fr
  • AU886255A - Illuminating sign with light flux penetrating the edge portions of advertising elements orthe like : en
  • USD176051S - Merchandise display stand or similar article : en
  • AU882555A - Improvements in or relating to oxidation of mercaptans : en
  • CA518366A - Thermoplastics plasticized with chlorobutoxy butyl esters : en fr
  • AT183772B - Process for the production of a high-quality Thomas steel : de en
  • US2722735A - Method and apparatus for forming a composite structural member : en
  • US2722686A - Garment having detachable front and back portions : en
  • US2722951A - Blanket and method of manufacturing : en
  • US2723291A - Treatment of glutamic acid-containing hydrolysates : en
  • AU211132B2 - Improvements in or relating to steroids andthe preparation thereof : en
  • US2722880A - Disc damper for diffusers and the like : en
  • US2723117A - Strip material gripping and feeding devices for machines : en
  • AU202569B2 - Propulsion apparatus for ships or boats : en
  • GB740319A - Process for the direct resolution of dl-threonine : en
  • US2723087A - Apparatus for winding slicing bands : en
  • FR64453E - Body construction device including vehicle : en fr
  • AU201292B2 - Mining machine cooling system : en
  • CA518299A - Elevator dispatching and control system : en fr
  • US2723242A - Method of and apparatus for milling soap and similar plasticizable material : en
  • GB740353A - Improvements relating to processes for making thomas or basic steel : en
  • US2722847A - Pedal structure for automotive vehicles : en
  • US2723059A - Swivel pouring spout can : en
  • US2723287A - Addition of 1, 1 ether-esters to olefins : en
  • AT183729B - Process for preparing semi-finished metallic products for non-cutting deformation, preferably cold deformation : de en
  • FR64420E - Lumincux markers or indexes for removable movable objects : en fr
  • GB740076A - The production of lactones : en
  • GB740054A - Improved process for pulverising polyethylene : en
  • DE1710321U - CATCHER FOR WASTE FLAKES AND THE LIKE. IN SPINNING PLANTS. : de en
  • DE934902C - Brush holder : de en
  • FR1103916A - Static drier for pasta : en fr
  • GB740313A - Improvements in or relating to cutting-off blades : en
  • FI28057A - Förpackning särskilt för tuber : en fi
  • GB740192A - Improvements in or relating to artificial respiration apparatus : en
  • DE1710717U - PNEUMATIC MARKER CONE. : de en
  • GB740336A - Improvements in or relating to electric coils : en
  • DE934951C - Rail fastening for retractable tracks : de en
  • US2723175A - Box for fishing tackle or tools : en
  • DE1710494U - FILM TRANSPORT AND LOCKING DEVICE ON PHOTOGRPHICAL CAMERAS. : de en
  • FI27998A - Anordning vid filtreringsanläggningar : en fi
  • FR64441E - Gear wheel grinding machine by the involute process : en fr
  • GB740368A - A method for the spraying of metals : en
  • DE935177C - Automatic steering systems for steering systems of ships : de en
  • DE1710688U - ROTATING ARCHITECTURE MODEL. : de en
  • DE1710306U - COMBINED AIR FILTER-INTAKE SILENCER, IN PARTICULAR FOR MOTORCYCLES. : de en
  • DE1710684U - VENEERED CARPETTER TOP. : de en
  • FR1103788A - Device for on-site rotation of a vehicle : en fr
  • GB740255A - Process for producing small lactose crystals : en
  • US2722712A - Poultry leg holder : en
  • DE934965C - Meltable and curable adhesive films made from aminoplasts : de en
  • FR1103870A - Process for the production of yarn, horsehair or bristle of polychlorinated vinyl compounds : en fr
  • FR1103936A - Device for bagging granular materials in bulk by means of a roller shovel : en fr
  • GB740236A - Improvements in or relating to metal band hose clips : en
  • FR1103935A - Self-closing and delayed shut-off valve, particularly for hygienic and sanitary appliances : en fr
  • FR64334E - Improvements to dry razor cutting heads : en fr
  • GB740234A - Improvements in or relating to sliders for sliding clasp fasteners : en
  • US2723077A - Continuous envelopes : en
  • DE1710600U - GAP VENTILATION WINDOW. : de en
  • FR1103898A - Spray device : en fr
  • FR64278E - Prefabricated zinc roofing for buildings : en fr
  • DE1710703U - DOUBLE BENDING TOOL. : de en
  • DE935110C - Process for making lenticular lenticular films : de en
  • DE934934C - Hitching device on caterpillar vehicles : de en
  • DE1710322U - SWIMMING GLOVES. : de en
  • AT183677B - Accounting sheets for writing in writing, calculating or similar machines : de en
  • CA518358A - Method and apparatus for building belts : en fr
  • FR64342E - Folding jealousy : en fr
  • AU210506B2 - Improvements in buildings andin the ventilating thereof : en
  • USD176004S - Display device : en
  • FR64262E - Process for manufacturing reinforced asbestos-cement pipes and pipes obtained by this process : en fr
  • FR64265E - Process for the production of oxygenated products : en fr
  • GB740063A - Improvements relating to electrolytic aluminium furnaces : en
  • FR64296E - Improvements made to hollow profiled bodies exposed to a relative wind, in particular to wings and hollow fairings for aerodynes : en fr
  • FR64414E - Machine for printing objects with a surface of revolution in several colors by the silk screen process : en fr
  • DE1710442U - SPORTS SHIRT. : de en
  • DE935005C - Apparatus for attaching branding or other signs or patterns to objects, e.g. B. socks, insoles or the like. : de en
  • DE935168C - Drive for the slide of machine tools, especially milling machines : de en
  • GB740019A - Improvements in or relating to a blank-feeding mechanism : en
  • DE1710351U - KEY FOLDER. : de en
  • DK80083C - Typographic set and line casting machine. : da en
  • FR64220E - Transfusion device for intravenous injections and other applications : en fr
  • FR64362E - Improvements to electrical switching devices : en fr
  • GB740159A - Improved precision "cire-perdue" casting process : en
  • GB740046A - Improvements in and relating to smokers' ash trays : en
  • DE935114C - Electrical signaling device with two-way transmission : de en
  • GB740365A - Improvements relating to colour-perception testing apparatus : en
  • FR64396E - Tile : en fr
  • US2723222A - Use of chelating agents to improve color and color stability of petroleum distillate : en
  • FR1103785A - New derivatives of phosphoric acid and their preparation processes : en fr
  • FR64312E - Fountain pen holder : en fr
  • FR1103877A - Improvements to frequency modulated oscillators : en fr
  • DE934952C - Signaling device for traffic lights on railways : de en
  • DE935096C - Device for evaluating recording strips : de en
  • DE935156C - Thermal expansion body on articulated, thermally controlled exhaust flaps of gas-heated devices : de en
  • DK80084C - Tile track with associated edge tile for use in laying such. : da en
  • FR64238E - : fr
  • FR64259E - Electrical signal communication systems : en fr
  • FR64313E - Convertible chair-chair for babies and children : en fr
  • GB740048A - Improvements in and relating to monochromators : en
  • DE1710477U - PERFORATED TOP SHEET FOR CREAM CANS. : de en
  • DE935147C - Press casting machine : de en
  • GB740040A - Improved tobacco-cutting apparatus : en
  • FR64203E - Electric wave amplifiers : en fr
  • FR64344E - Parachutist harness : en fr
  • FR1103829A - Chi-ray tube with protective sheath : en fr
  • FR64329E - Radiant steam generator : en fr
  • FR64428E - Machine for sticking labels on all cylindrical objects : en fr
  • DE1710694U - GEAR WITH RUBBER RING INSERT. : de en
  • FR1103814A - Improvements relating to the treatment of mixtures and autoxidation products of the terpene : en fr
  • DE934961C - High-voltage transformer with liquid-cooled high-voltage winding packed in solid insulating material on all sides : de en
  • DE935028C - Sampler for taking liquid samples from any depth below a liquid level : de en
  • FI28004A - Anordning vid färgtelevision : en fi
  • GB740430A - Testing of electricity meters : en
  • GR16593B - HOW TO DECORATE METAL BEDS FOR METAL PRINTED IMAGES. : el en
  • DE1710522U - WOMEN'S COAT. : de en
  • DE935145C - Process for the preparation of solutions of triphenyldodecylphosphonium pentachlorophenolate : de en
  • US2722752A - Drying plants for wooden sheet material : en
  • FR64160E - Stabilizer tractor : en fr
  • GB740317A - A control device for venetian blinds : en
  • GB740072A - Improvements in and relating to the deposition of metals : en
  • GB740058A - A safety cut-off device for hydraulic braking systems : en
  • DE1710706U - FLASHLIGHT DEVICE. : de en
  • DE1710605U - ELECTROMAGNETIC ALARM DEVICE. : de en
  • FR1103854A - Nailer with automatic impact device : en fr
  • FR64266E - Improvement of jar caps and capping process : en fr
  • US2723124A - Toy targets : en
  • AU891855A - Improvements in or relating to therapeutic compositions : en
  • FR1103902A - Process for producing dyes : en fr
  • US2722764A - Fishing lure : en
  • US2722909A - Adhesive applying attachment for collating machines : en
  • US2723379A - Transformer having tapped section between interconnected static plates : en
  • US2723281A - Process for degreasing wool and recovery of wool grease : en
  • DE1710422U - SLIP PROTECTION. : de en
  • US2722994A - Vacuum cleaners, preferably transportable vacuum cleaners : en
  • US2722772A - Building toys : en
  • USD176040S - Aircraft servicing vehicle : en
  • GB740124A - Fluid-tight winding means for a timepiece : en
  • GB740293A - Improvements in textile fabrics : en
  • US2722751A - Fluid conductor and lint collector for clothes drier : en
  • US2722984A - Power operated shears : en
  • CA518208A - Stop motions : en fr
  • CA518321A - Synthesis of liquids from carbon monoxide and hydrogen : en fr
  • AU884355A - Method of attaching a metal clamp toa metal object and metal clamp therefor : en
  • IE21639L - Bushings : en
  • FR64361E - Distribution device for pressurized gas : en fr
  • FR64271E - Sinter ore preparation process : en fr
  • GB740118A - Improvements in or relating to apparatus for storing and transporting powdered material : en
  • DE1710312U - REDUCTION GEAR. : de en
  • DE1710399U - EXHIBITION FOR VEHICLE TIRES. : de en
  • GB740064A - Improvements in or relating to awning type window : en
  • DE1710705U - CAMERA WITH CENTRAL SHUTTER. : de en
  • FR64294E - Device allowing the fast and precise location of a mobile : en fr
  • US2723040A - Bottle cap and stopper : en
  • US2722942A - Automatic vent valve : en
  • US2723167A - Journal box lubricator : en
  • FR1103786A - Tractor coupling device for cultivating implements carried during travel and towed during work : en fr
  • GB740309A - Automatic decompression and cleaning device for air compressors : en
  • CA518345A - Bell furnace with internal fan : en fr
  • GR16596B - NEW TYPE OF ROLLER (WINDOWS ETC.) AFTER MOVING OUTDOOR ROTATING BLADES. : el en
  • FR1103867A - Crude oil desulfurization process : en fr
  • FR64163E - Method of building metal ladders : en fr
  • FR1103795A - Machine for unframing mine galleries framed in metal profiles : en fr
  • GB740111A - Improvements in apparatus for purifying steam : en
  • GB740342A - Insulated electrical conductor and method of making same : en
  • FR64412E - Improvement in loose-leaf bindings : en fr
  • FR64433E - Improvements made to tunnel-shaped hollow bodies exposed to a flow of fluid, in particular those of revolution : en fr
  • DE935022C - Screwless clamp for pipe scaffolding : de en
  • DE935067C - Protection against fraud with coin operated telephones : de en
  • DE1710325U - TOTO DICE. : de en
  • DE1710517U - Odor trap for washbasin and sink. : de en
  • US2723053A - Spreader for grass seed, fertilizer and the like : en
  • FR64280E - Hermetic dispensers : en fr
  • US2722776A - Novelty noise-makers : en
  • FI28040A - Phosphorus-containing pesticide : en fi
  • FR1103819A - Device for measuring the binder and automatically controlling the stirring time for a bituminous mixture : en fr
  • GB740102A - Combined disconnecting switch means and fuse protection means for a branch from an electric high tension overhead line : en
  • US2723231A - Sewage treatment : en
  • FR1103724A - Improvements to electrical contacts : en fr
  • FR64367E - Motorcycle direction indicator combined with the rearview mirror on a swiveling support : en fr
  • GB740428A - Improvements in and relating to hose end nipple fittings : en
  • DE1710376U - SUPPORTING FRAME FOR SINGLE STAMPING JACK. : de en
  • DE1710531U - AIR DEFLECTOR FOR TUBE COOLERS, IN PARTICULAR VERTICAL TUBE COOLERS. : de en
  • DE1710303U - GREEN FEED HOLDER FOR POULTRY. : de en
  • DE1710735U - THREE-PHASE CAGE MOTOR WITH BRAKING DEVICE. : de en
  • US2722905A - Hydraulic machines : en
  • FR64387E - Modification of an automobile steering wheel shaft, with a view to adapting a dashboard concentric to its axis : en fr
  • FR64413E - Improvements to devices producing asymmetric reciprocating motion : en fr
  • GR16600B - NEOS SIFON (KAZANAKI) WASH WASHING SUITABLE FOR OULEN'S WATERS. : el en
  • IE21598L - Cutting apparatus for glass sheets : en
  • USD176025S - Portable radio receiver for broadcast reception : en
  • DE935142C - Glue film for gluing wood and similar materials : de en
  • US2723085A - Tension apparatus for a plurality of continuous elements : en
  • US2723204A - Dry plating with metal : en
  • FR64182E - Process for pneumatic conveying and processing of bulk materials : en fr
  • FR64349E - Bottle handling process : en fr
  • US2723043A - Gummed label applying device : en
  • US2723072A - Paper cover and container : en
  • FR64408E - Containers with cover caps : en fr
  • FR64386E - Miscellaneous product dispenser : en fr
  • GB740254A - Folding machine for flatwork such as sheets and like laundry articles : en
  • FR64315E - Device for fixing the non-slip elements on the tires of the wheels of road vehicles : en fr
  • GB740183A - Flexible welt shoe : en
  • GB740413A - Improvements in and relating to collapsible containers : en
  • IE21978L - Chimney throat blocks : en
  • FR1103926A - Process for depositing diffusing layers on glass surfaces and glass objects, obtained by this process : en fr
  • FR64287E - New advanced speed sensitive relay for AC collector series electric machines and similar machines, and applications of this relay : en fr
  • DE934889C - Process for the preparation of esters and / or polyesters of the tricyclodecane series : de en
  • GB740020A - Grinding, lapping and honing device : en
  • DE1710409U - SAFETY TAIL LAMP. : de en
  • FR1103925A - Process for applying diffusing layers to glass surfaces and glass objects obtained by this process : en fr
  • DE1710525U - CLAMP FOLDER. : de en
  • GB740105A - Improvements in or relating to centerless grinders : en
  • US2723118A - Record card feeding apparatus : en
  • US2723386A - Sonic transducer with mechanical motion transformer : en
  • FR1103949A - Silo for storing products in bags, packages and other packaging : en fr
  • FR1103718A - Device with synchronous oscillating movement, in particular for compressing various fluids : en fr
  • FR64291E - Improvements to garment bags, more particularly to those of the kind delimiting a closed capacity : en fr
  • US2723249A - Phenol-aldehyde resins reacted with phenyl glycidyl ether : en
  • DE1710423U - FILLING BARS FOR FOOTWEAR. : de en
  • DE1710651U - DEVICE FOR TAKING UP FALL STITCHES IN KNITWEAR AND KNITWEAR : de en
  • DE934973C - Method and device for the production of blockboards, plywood doors and Like. With a central layer of spiral bodies to stiffen the outer cover plates or layers : de en
  • US2722763A - Electric bobber : en
  • DE1710626U - SPARKLING, MEASURING AND CONTROL CUP. : de en
  • DE934919C - One-piece crankshaft : de en
  • DE1710302U - DEVICE FOR ADJUSTING THE HOERS OF CORNED CATTLE, FOR EXAMPLE OX. : de en
  • DE1710549U - MULTI-PURPOSE RECLINER CHAIR. : de en
  • FR1103761A - Anticryptogamic product and its manufacturing process : en fr
  • US2722955A - Electric powered saw for cutting brush : en
  • DE935122C - Suction filter drum or suction roll : de en
  • DE1710546U - PLATE STAND. : de en
  • FR64295E - Improvements made to pivots, in particular to ball joints subject to small amplitude displacements : en fr
  • DE935025C - Process for the preparation of super polymeric condensation products : de en
  • FR64311E - Device for the improvement by induced cooling of the qualities of products cast in non-ferrous metals : en fr
  • CA518270A - Process for the manufacture of hexenyne derivatives : en fr
  • CA518132A - Pipe marking gauge : en fr
  • CA518259A - Direct reading range mark circuit : en fr
  • US2722755A - Shoe having a vamp and strap secured directly to the heel : en
  • US2723112A - Means for increasing the capacity of truck mixer drums : en
  • US2723271A - Process for recovering pyridine carboxylic acids from pyridine carboxylic acid bisulfates : en
  • AU209576B2 - Disposable casting patterns and their production : en
  • US2722793A - Automatic drag cleaner : en
  • CA518301A - Register wheel setting means : en fr
  • AU208876B2 - Improvements in multichannel carrier signalling : en
  • CA518265A - Electrical melody instrument : en fr
  • DE1710721U - SLIDER FOR HEAVY ZIPPERS. : de en
  • GB740251A - Improvements in or relating to the modification of resins, oils, paints and related substances : en
  • GB740347A - Improvements in or relating to thermionic valves : en
  • US2722708A - Vehicle wind-screen wipers : en
  • US2723159A - Lawn sprinklers : en
  • US2722991A - Loud speaker cone mounting : en
  • US2722810A - Portable air conditioner : en
  • AT183691B - Method and device for the production of containers filled with liquids or pastes from a beige non-metallic material of a thermoplastic type, such as vinyl resin and in particular polyvinyl chloride or the like. : de en
  • US2723187A - Discharging molten masses from chambers under pressure : en
  • FR1103866A - Improvement of cast iron parts comprising one or more steel reinforcements : en fr
  • FR64436E - Improvement in combustion devices intended in particular for aerodyne thrusters : en fr
  • DE1710648U - ELECTRICALLY UNSYMMETRICALLY CONDUCTIVE SYSTEM. : de en
  • FR1103811A - Preparation process for epoxy resins : en fr
  • GB740273A - Improved machine for washing vessels such as milk cans : en
  • DE935144C - Process for the purification of gases, in particular those for synthesis and heating purposes : de en
  • GB740321A - Improvements in or relating to aneurin derivatives : en
  • US2722825A - Apparatus for measuring the amount of air entrained in plastic mixtures : en
  • US2722892A - Submerged liquid pump : en
  • FR1103744A - Conveyor drive mechanism : en fr
  • US2722835A - Recording tank gauge with embossed face tape : en
  • AU202726B2 - Composite shell moulds and their production : en
  • US2722754A - Device for teaching elementary mathematics : en
  • US2723373A - Magnetic amplifier for power transmission : en
  • DE1710607U - DEVICE FOR HOLDING BRUSHES OR. DGL. IN CONTAINERS. : de en
  • DE1710604U - ELECTROMAGNETIC ALARM DEVICE. : de en
  • DE934996C - Propulsion device for rocket projectiles : de en
  • DE935173C - Device for opening and closing a ventilation flap, in particular on the bodies of motor vehicles : de en
  • DK80099C - Nuclear dough. : da en
  • FR1103878A - Dyeing process and dye preparation : en fr
  • USPP1433P - Pt ant : en
  • DE935037C - Thrust bearing divided into individual segments, especially for hydropower generators : de en
  • DE1710415U - FISH STRAP FOR DOORS AND WINDOWS AND DEVICE FOR ITS FASTENING. : de en
  • DE1710618U - AUTOMATE PICKER. : de en
  • DE1710636U - BRACKET FOR ADDITIONAL RADIATOR WITH DIPOLE ANTENNAS. : de en
  • DE934931C - Device for moving the mirror in SLR cameras and SLR attachments : de en
  • USD176043S - Combined piggy bank and holder or similar article : en
  • US2723114A - Shock absorbing means for shipping containers : en
  • US2723284A - Polyesters of oxypropylated glycols : en
  • US2723017A - Self-operated checking locker system having a single slug rejector : en
  • GB740245A - A gripping device for handling bottles : en
  • DE1710329U - TWO-WAY CONVERSION DEVICE FOR PNEUMATIC BULK GOODS CONVEYOR LINES. : de en
  • FR1103760A - Aerator device : en fr
  • FR1103857A - Improvements to plastic caps for bottles and the like : en fr
  • FR64376E - Milk anti-rise device : en fr
  • FR64439E - Flexible support for mine gallery : en fr
  • DE1710363U - DISCONNECTOR WITH TWO-BLADE CUTTER. : de en
  • US2723349A - Apparatus for ionizing an air stream : en
  • AT183715B - Scarf, plaid or the like : de en
  • GB740208A - Mask for filtering air containing fine particles such as dust : en
  • GB740341A - Maximum demand meter : en
  • DE1710766U - DRUM HOE. : de en
  • DE934959C - Device for the mechanical, underground laying of cable lines : de en
  • AT183707B - Process for separating the portion containing magnesium compounds from natural, in particular sulphatic raw materials or from the burnt clinker : de en
  • CA518131A - Variable speed power transmission mechanisms : en fr
  • FR64407E - Method and apparatus for electrically calculating a mathematical function : en fr
  • GB740439A - Improvements in liquid friction brakes : en
  • DE1710611U - DEVICE FOR FEING STONE SAW GARDENS WITH WATER AND SAND. : de en
  • DE935085C - Process for the production of thick-walled hollow bodies with the smallest possible internal width or of whole bodies by centrifugal casting : de en
  • FR64485E - Suspension device in particular for vehicles : en fr
  • AT183771B - Device for absorption refrigerators with pressure equalizing gas : de en
  • FR64484E - Improvements to devices for loading and packing materials in an enclosure : en fr
  • GB740203A - Vinyl resin compositions : en
  • CA518293A - Method and machine for conching chocolate and the like : en fr
  • AT183754B - Process for the preparation of new asymmetric ketosulfones : de en
  • US2722889A - Servo-type control for pumps : en
  • US2722920A - Boiler feed water marine and like installations : en
  • US2722780A - Back lapping attachment for lawn mower sharpening machine : en
  • US2722787A - Apparatus for producing shaped members and/or for checking the shape of members : en
  • US2723012A - Fractional revolution clutch : en
  • US2723076A - Mailing envelopes : en
  • DE1710723U - SWEEPER FOR SWEEPING AND BRUSHING WITH INTERCHANGEABLE BRUSH. : de en
  • GB740085A - Facsimile telegraph systems : en
  • AT183717B - Device for protecting the walls or edges of containers, in particular pockets on items of clothing : de en
  • AT183744B - Process for the production of coke from coals which do not coke in themselves : de en
  • AT183794B - Counter-coupled transistor amplifier : de en
  • AU897555A - Improvements in or relating to apparatus for forming cavities inthe wall ofa socket fora pin-type glass insulator : en
  • CA518209A - Stop motions : en fr
  • CA518176A - Mold feeding apparatus : en fr
  • CA518359A - Rubber mat : en fr
  • US2722827A - Roll balance weighing mechanism for center of gravity determination : en
  • US2722794A - Adjustably mounted peanut digger frame : en
  • US2722778A - Seed tester : en
  • US2723078A - Mailing device : en
  • US2722781A - Cutlery sharpener : en
  • FI27993A - Anordning vid skärp : en fi
  • FR64471E - Feeding device for triplase luminescent or fluorescent tubes : en fr
  • DE935113C - Equipment for the extraction of sea water evaporators : de en
  • AU867255A - Compositions comprising polyepoxides and siliconcontaining compounds, and cured products prepared therefrom : en
  • DE935126C - Process for the production of oxygen-containing organic compounds : de en
  • US2722925A - Valve guide : en
  • US2723048A - Sealing connection for bolted tanks : en
  • US2723251A - Oxyalkylated derivatives of fusible acetylene-phenolic resins : en
  • US2723299A - Preparation of styrene and benzene from acetylene and vinylacetylene : en
  • US2723030A - Classifying apparatus for sand commonly called sand cones : en
  • USD176032S - Coffee pot : en
  • US2723252A - Oxyalkylated derivatives of fusible acetylene-phenolic resins : en
  • AU890255A - Improvements in or relating to toughened polystyrene anda method of making same : en
  • DE1710403U - NASAL FILTER. : de en
  • DE1710597U - DISPENSER FOR LIQUIDS TO BE KEEPING COOL. : de en
  • DE935048C - Vehicle steering with hydraulic power steering : de en
  • DK80105C - Traction coupling. : da en
  • FI28001A - Sät att framställa biologiskt verksamma diarylmetanderivat : en fi
  • AT183701B - Dobby for looms : de en
  • DK80087C - Device for hearing aids to avoid rubbing noise. : da en
  • DK80110C - Container for kitchen waste. : da en
  • AU205513B2 - Drophead machine and lifter : en
  • AT183791B - Demodulator for frequency-modulated carrier waves : de en
  • AU893655A - Improvements in and relating to control gear for steam turbines : en
  • AT183713B - Method and device for the production of multilayer turn-down collars : de en
  • CA518346A - Combustion apparatus having primary air preheating ducts : en fr
  • AU201323B2 - Improvements in or relating to apparatus for forming cavities inthe wall ofa socket fora pin-type glass insulator : en
  • DE1710393U - SUSPENSION BODY. : de en
  • DE1710565U - MINCE HARVEST MACHINE. : de en
  • US2722812A - Resilient mounting for operating drills at various angles to drive axis : en
  • DE935163C - Cheese kettle with agitator : de en
  • DE1710674U - INCLINED LIFT WITH MOTOR WINCH FOR ROOF WORK. : de en
  • FR64418E - Improvements to sewing machines : en fr
  • GB740380A - Improvements in and relating to heat exchangers : en
  • AT183740B - Process for finishing textiles : de en
  • DE1710433U - DEVICE FOR FIXING TRANSPORT CONTAINERS ON TRUCKS, SHIPS AND THE LIKE. : de en
  • US2723389A - Warning light with dim-light display : en
  • CA518194A - Manufacture of water-soluble textile and other materials : en fr
  • DE1710515U - COMPUTER SMALLER, IN PARTICULAR FOR SEWAGE PURIFICATION PLANTS. : de en
  • FR1103890A - Adjustable blade safety razor : en fr
  • US2723160A - Spraying machines : en
  • US2723171A - Connector for sectional table tops : en
  • US2723269A - Piperidino tertiary amino alcohols : en
  • CA518287A - Wringer : en fr
  • DE1710701U - DEVICE FOR FASTENING A CLAMPING TOOL ON THE SPINDLE HEAD OF A MACHINE TOOL. : de en
  • FI28014A - Anordning for upplindning and efterbehandling av nyspunna konstsilkestrådar : en fi
  • CA518178A - Arrangement for stabilizing the frequency regulation of networks having mainly ohmic loading : en fr
  • AU205630B2 - Improvements in telephone systems : en
  • CA518125A - Insert for drilling string : en fr
  • US2722809A - Refrigerator : en
  • DE1710715U - SHOE SOLE MADE OF RUBBER OR RUBBER-LIKE MATERIAL. : de en
  • FR1103807A - Servo positioning system : en fr
  • AU207909B2 - Improvements relating to apparatus forthe production of foam : en
  • DE1710375U - TOILET PAPER ADVERTISING ROLLS. : de en
  • US2722957A - Machine for manufacturing table tops : en
  • US2723106A - Hydraulic casing driver : en
  • US2723280A - 1-methyl-17-ethinyl-estradiol : en
  • US2722738A - Citrus fruit peelers : en
  • CA518294A - Heat transfer element : en fr
  • US2722950A - Looms : en
  • GB740022A - Improvements relating to the preparation of phenols and cycloalkanones : en
  • DE1710777U - WITH STEERING COUPLINGS OR STEERING BRAKES TRACKED TRACK VEHICLE. : de en
  • DE935011C - Sheet stripping and collecting device from feeders for sheet processing machines : de en
  • US2722849A - Tuned inertia mass viscous crankshaft dampers : en
  • USD176002S - Electric cooking vessel : en
  • FR64252E - Process for hermetic sealing of all opening parts : en fr
  • FR64480E - Axis adjustment device : en fr
  • GB740429A - Improvements in or relating to selector valves for hydraulic systems : en
  • FR1103908A - Improvements to ankle distribution equipment for nailing machines and in particular for heel nailing machines : en fr
  • FR64430E - Method and devices for deflecting fluid jets and apparatus including application : en fr
  • FR1103901A - Servomotor steering mechanism, in particular with additional servomotor for motor vehicles : en fr
  • GB740370A - Noise cancellation circuits for synchronization pulse separator circuit in a television receiver : en
  • GB740133A - Pocket knife : en
  • GB740190A - Improvements in and relating to containers : en
  • GB740345A - Improvements in or relating to collapsible reels : en
  • GB740269A - Organic polymeric compounds and materials containing phosphorous and nitrogen : en
  • US2723103A - Wire stretcher : en
  • US2723162A - Wheel : en
  • USPP1432P - Rose plant : en
  • CA518140A - Platen for typewriters : en fr
  • DE1710404U - PROTECTION DEVICE FOR TRAILER COUPLING ON PASSENGER CARS. : de en
  • USD176030S - Combination storage and carrying case : en
  • US2722988A - Tractor wheel spacing means : en
  • CA518341A - High frequency amplifiers : en fr
  • FR1103789A - Elongated cylindrical shaped charge : en fr
  • DE1710708U - EMERGENCY BRAKE FOR BUSES OD. DGL. : de en
  • US2722715A - Shirring method : en
  • AT183731B - Bump bench with non-driven roller calibers for stretching perforated pieces into pipes and hollow bodies : de en
  • DE1710629U - FOLDER. : de en
  • DE1710729U - CONNECTOR FOR PIPES OF ELECTRIC CABLES. : de en
  • CA518249A - Process for making separators for electric storage batteries and product obtained thereby : en fr
  • CA518289A - Heavy duty silencer for restricted space : en fr
  • CA518275A - Electric signalling systems : en fr
  • AU206233B2 - Improvements relating to ribofuranosylpurines which are new organic compounds andthe preparation thereof : en
  • BE522477A - INDICATOR OR RECORDING INSTRUMENT, SUCH AS GALVANOMETER. : en fr
  • US2722914A - Retractable cartridge type ball point pen : en
  • AU207347B2 - Process for continuous percolation of petroleum oils : en
  • DE1710572U - JOINT COMNIBUS. : de en
  • AU233554A - Improvements in multichannel carrier signalling : en
  • CA518137A - Chain saw cutting links : en fr
  • DE1710533U - DISTRIBUTOR OF ROAD BUILDING MATERIALS. : de en
  • USD176022S - Beer can : en
  • DE1710655U - TOOTH SHOWER MOUTH PIECE. : de en
  • DE1710742U - VACUUM CLEANER. : de en
  • FR64186E - Improvements to electromagnetic clutches : en fr
  • FR64225E - Improvements to prefabricated reinforced concrete floors : en fr
  • FR64488E - Removable wardrobe : en fr
  • US2722786A - Belt polisher lathe : en
  • CA518371A - Washing machines : en fr
  • US2723099A - Garbage can holder : en
  • US2723292A - Decolorization of amino-acid containing mixtures : en
  • CA518237A - Control arrangement for facsimile apparatus : en fr
  • US2723173A - Retractable supports and actuating means therefor : en
  • AU204003B2 - Improvements relating to the sweetening of mercaptan-containing petroleum hydrocarbons : en
  • DE935146C - Method of manufacturing piston rings by casting : de en
  • FR1103836A - Process and apparatus for the production of granules, optionally colored, of fine-grained thermoplastic artificial materials : en fr
  • FR64260E - Sawtooth wave generator circuit : en fr
  • US2722883A - Charcoal broiler : en
  • US2723104A - Mine jack : en
  • GB740172A - Improvement in hydraulic jack for putting under tension and anchoring the re-inforcement wires or rods of pre-stressed concrete : en
  • AT183673B - Brake hinge for windows, doors or the like. : de en
  • US2722882A - Barbecue machine : en
  • US2722967A - Rocking chair : en
  • AU207439B2 - Illuminating sign with light flux penetrating the edge portions of advertising elements orthe like : en
  • US2722981A - Adjustable building ventilator : en
  • US2722998A - Filter apparatus : en
  • US2723083A - Heat pump apparatus : en
  • US2723135A - Trailer hitch for farm implements : en
  • US2722762A - Means for conveying visual indications in transparent materials : en
  • US2722777A - Puppet platform : en
  • US2723066A - Demountable carrier for spare automobile wheels : en
  • USD176001S - Portable power operated sanding machine : en
  • AU204348B2 - Improvements in or relating to agronomical practice forthe culture and protection of crops : en
  • US2722824A - Apparatus for testing antifriction bearings : en
  • US2723245A - Method of regenerating quaternary ammonium anion exchange resins : en
  • AT183777B - Method and device for the production of metal saw blades : de en
  • US2723237A - Phosphoric acid esters of diethylene glycol ethers and lubricants containing the same : en
  • US2723021A - Screw conveyor operation : en
  • DE1710521U - DIAPER PAD. : de en
  • US2722710A - Area restricting rug pad for a vacuum nozzle : en
  • AT183683B - Safety tensioner for ski bindings : de en
  • AU208652B2 - Nonwoven netting and sanitary napkin embodying such netting : en
  • AU33754A - An immersion heating appliance : en
  • AU894655A - Fluid pressure mechanism : en
  • CA518227A - Branched and valved conduit : en fr
  • FR64402E - Band saw : en fr
  • US2722839A - Gyroscopic control device : en
  • US2722995A - Dust removal system : en
  • DE1710535U - ARC CHAMBER FOR ELECTRIC SWITCHES. : de en
  • US2723075A - Handle construction for boxes and cartons : en
  • US2723084A - Electrical control for steam valves and the like : en
  • US2722954A - Portable saw mill with built-in leveling mechanism : en
  • US2722728A - Hosiery trimming device : en
  • US2722743A - Slicing knife gauge : en
  • US2722935A - Powder dispenser : en
  • US2723342A - Instrument lighting devices : en
  • AU887955A - Windshield wiper blade assembly : en
  • US2722807A - Compartmented freezer or refrigerator : en
  • DE1710768U - MOWING MACHINE. : de en
  • GB740212A - Racks, shelving and the like : en
  • US2722701A - Window washer and wiper : en
  • US2722791A - Lapping tool : en
  • US2722779A - Pot for growing plants under water culture : en
  • US2723141A - Clamp locating device : en
  • US2723179A - Bleaching a mixture of sulfite and semi-chemical pulps : en
  • DE1710590U - TWIN WHEEL CLEANER. : de en
  • DE935050C - safety lock : de en
  • DE935136C - Device for the delayed activation of an energy-consuming device : de en
  • DE1710545U - BLIND BELT. : de en
  • DE1710609U - STRUWELPETER PICTURE BOOK. : de en
  • DE934890C - Process for the preparation of basic benzhydryl ethers : de en
  • FI28007A - Junction box or similar with pipe fittings : en fi
  • FR1103856A - Articulated shovel : en fr
  • DE1710664U - CAR AND CAMPING CHAIRS. : de en
  • FR64181E - Improvements to agricultural sprayer tanks : en fr
  • CA518271A - Malonic acid derivatives and process for the manufacture thereof : en fr
  • CA518274A - Clutch trip mechanism for hay balers : en fr
  • US2722946A - Selector valve : en
  • US2723095A - Parachute pack opener : en
  • US2723346A - Delayed switching circuit : en
  • DE1710453U - ARRANGEMENT FOR TUBE FASTENING ON TELEVISION RECEIVERS. : de en
  • US2722913A - Mechanical pencil : en
  • US2723164A - Safety valve for truck and trailer air brake system : en
  • US2723057A - Differential pressure charging apparatus : en
  • US2723340A - Corrosion resistant immersion heater : en
  • CA518195A - Process for wet-spinning cellulose triacetate : en fr
  • DE1710716U - DRIVE FOR FAST STRINGING MACHINES. : de en
  • DE934907C - Heating element for the permanent wave : de en
  • GB740185A - Improvements in bricks : en
  • CA518169A - Impression device for a printing machine : en fr
  • DE1710421U - INSERTS FOR CHILDREN'S SHOES TO CHANGE THE SHOE SIZE. : de en
  • DE935035C - Fuel injector : de en
  • US2722759A - Hydraulic excavator : en
  • AT183712B - Method of refreshing stale bread : de en
  • DE1710591U - WIPER UNIT, IN PARTICULAR FOR VEHICLES. : de en
  • DE1710310U - TAP OR VALVE FOR SHUT OFF OR REGULATING GASES OR LIQUIDS. : de en
  • US2723061A - Apparatus for inserting anticurl strips into collars : en
  • US2723255A - Ester derivatives of chlorosulfonated hydrocarbon polymers : en
  • CA518225A - Seeding attachment for disk tillers : en fr
  • CA518243A - Method of preparing barium titanate ceramics with flattened temperature characteristics : en fr
  • DE1710478U - CLAMPING DEVICE. : de en
  • DE1710761U - DRIVE FOR AUXILIARY COUNTERS. : de en
  • AT183675B - pen : de en
  • US2722805A - Control arrangement for absorption refrigeration system : en
  • US2723002A - Gear box lubricating means : en
  • DE1710646U - DELAY LIGHT SWITCH. : de en
  • DE1710548U - FOLDING AND STACKABLE tubular steel armchair. : de en
  • FR1103860A - Improvements to fuel filters and their positions in the engine unjection circuit : en fr
  • FR64338E - fog emitter for agriculture : en fr
  • GB740061A - A system for blind-landing aircraft : en
  • DE935105C - Sealing sleeve for rotating parts, especially for high pressures : de en
  • FR64184E - Assembly joint for tubular metal framing elements : en fr
  • AT183678B - Insole : de en
  • CA518247A - MANUFACTURE OF BIS-(.beta.-HYDROXYALKYL-) POLYSULFIDES : en fr
  • DE1710665U - BATH SEATING FURNITURE. : de en
  • AU204964B2 - Device for homogenising powdery or granular material : en
  • CA518157A - Calf weaner : en fr
  • CA518282A - Glass surfacing process and machines : en fr
  • AU206378B2 - An improved vehicle : en
  • US2722864A - Reversible rear view mirror : en
  • US2722928A - Engine operated portable wood felling saw : en
  • US2723307A - Montage amplifier : en
  • AU20854A - Improvements in sandals andother footwear : en
  • US2723054A - Feeders : en
  • US2723196A - Paper stock handling means : en
  • FR1103928A - Upholstery trim : en fr
  • FR64419E - Improvements made to devices to facilitate the choice of an oil having a fluidity which is suitable for an engine operating under given conditions : en fr
  • US2722851A - Speed reducers : en
  • US2722999A - Process for the separation of hydrocarbons from gaseous mixtures by adsorption : en
  • CA518290A - Pressure shell silencer for submarines : en fr
  • CA518318A - Spinneret punching machine : en fr
  • US2723121A - Adjustable skipping rope : en
  • US2723265A - Doubly hindered diisocyanates : en
  • AU897855A - Improvements in or relating to tandem toggle presses : en
  • CA20196S - Mailing holder for glass sliders : en
  • US2722724A - Combination sill and threshold : en
  • US2722818A - Wringer construction : en
  • DE1710537U - ELECTROMAGNETIC ROCKER DRIVE FOR SPRAY GUNS AND SIMILAR APPARATUS. : de en
  • GB740387A - Improvements in or relating to musical boxes : en
  • US2722702A - Improved glue dispensing device : en
  • US2722721A - Flush door brace : en
  • AT183697B - Device for the production of groundwater wells, foundations u. Like. Buildings and methods for operating this device : de en
  • AU887355A - Improvements in or relating to hydraulic apparatus for providing a differential pressure : en
  • US2723033A - Liquid thermal diffusion method : en
  • AU876155A - Improvements in or relating to deflection coil systems : en
  • CA518267A - Tire tool : en fr
  • AU203406B2 - Improvements in capacitors andthe like : en
  • CA518213A - Coumarin derivatives and process of making same : en fr
  • AU209989B2 - New halogen-pregnanes and process for their manufacture : en
  • US2722926A - Torque responsive internal combustion engine governor : en
  • US2723089A - Aircraft control and indicating apparatus : en
  • CA518205A - White cast iron : en fr
  • AU878255A - Improvements in orrelating to automatic gain control circuits : en
  • CA518368A - Radio controlled warning system : en fr
  • AU888455A - Improvements in or relating to magnetic scanning circuits for cathode ray tubes andthe like : en
  • AU888855A - Improvements in or relating to anion exchange resins and preparation thereof : en
  • AU202500B2 - A nozzle for or provided onan air distributing box : en
  • AT183720B - Zipper : de en
  • AU889955A - Electronic distributor : en
  • AU890555A - Center of gravity checking device : en
  • AT183669B - Machine tool for grinding, filing, etc. : de en
  • AU205347B2 - Thermal responsive fluid control valve : en
  • AU878755A - Process forthe production of bicyclic substituted 2-diphenyl-3. 5-dioxo-pyrazolidines : en
  • AU883555A - Improvements in or relating to steroids andthe preparation thereof : en
  • DE1710569U - PISTON PUMP FOR DELIVERING TWO DIFFERENT LIQUIDS AT THE SAME TIME. : de en
  • DE934903C - Process for the production of iron cores for current transformers with insulating body with cross passage : de en
  • DE1710445U - STOCKING OR SOCK. : de en
  • GB740142A - Fluid tight joints : en
  • US2723064A - Skirt hanger attachment : en
  • AT183685B - Device for heating fine-grain raw material, in particular cement raw meal : de en
  • AU6854A - Improvements in means for manufacturing fibrous plaster sheets : en
  • AU203659B2 - Process for the manufacture of isoindoline compounds : en
  • DE935121C - Multi-part pit stamp : de en
  • FR1103834A - Box-shaped launching device : en fr
  • DE1710487U - SAFETY COUPLING FOR TOWED EQUIPMENT ON AGRICULTURAL TRACTORS. : de en
  • FR64279E - Improvements to or relating to austenitic steels : en fr
  • FR64494E - Improvements made to articles such as, in particular, stylographs, ball-point pencils : en fr
  • GB740310A - New compound of use particularly in cholecystography and its process of preparation : en
  • CA518278A - Method of forging engine hub and shaft : en fr
  • AT183719B - Welding sheet : de en
  • AT183767B - Soil improvers : de en
  • US2723228A - Distillation apparatus for the determination of oil and water in drilling muds : en
  • AU885555A - Improvements in or relating to duplex sleeve pallet : en
  • CA518339A - Brake apparatus : en fr
  • GB740222A - Electrical connector arrangement : en
  • FR1103766A - New process for forming copper 8-oxyquinoleate on fibers and resulting new industrial products : en fr
  • GB740397A - Organic derivatives of tetravalent tin and compositions containing the same : en
  • AT183781B - Axle bearings for rail vehicles : de en
  • AT183671B - Locking device for doors : de en
  • DE1710610U - DOLL SWING. : de en
  • AT183739B - Process for the production of new, easily water-soluble optical brightening agents : de en
  • DE1710602U - HEEL STAIN, IN PARTICULAR MADE OF HARD RUBBER WITH CELLULOID COATING. : de en
  • DE934990C - Method for joining synthetic resin pressed parts, in particular body parts : de en
  • DE1710450U - PRINT ROLLER PLUSH, SELF-ADHESIVE. : de en
  • GB740044A - Improvements relating to suction pumps : en
  • US2723259A - Vinyl naphthenate polymer : en
  • US2722703A - Protective guard for toothbrush : en
  • US2723110A - Sanitary bearing and shaft combination : en
  • USD175996S - : en
  • AT183733B - Lubricating device for the drive spindles of the work rolls of rolling mills : de en
  • FI28027A - Moss plate : en fi
  • AT183654B - Centrifugal pump impeller : de en
  • CA518149A - Portable device for cleaning water traps and wastelines : en fr
  • CA518177A - Spring suspension devices for motor vehicles : en fr
  • CA518296A - Stabilized vinyl resin compositions : en fr
  • CA518146A - Protection of textiles against biological attack : en fr
  • US2723035A - Oil filter : en
  • US2723243A - Manufacture of silica-metal oxide spheroids : en
  • US2723318A - Load selector for tapped transformers with insulating cylinders unrolling within each other : en
  • AU200935B2 - Motor pump unit : en
  • FR64276E - Metal alloy and its manufacturing process : en fr
  • FR64495E - Keychain case : en fr
  • GB740263A - Improvements in or relating to cathode ray tubes : en
  • DE1710645U - ELECTROMAGNETIC TIME REMOTE SWITCH. : de en
  • FR1103733A - Device for connecting the exhaust pipe to the cylinder of mopeds and motorcycles : en fr
  • FR64333E - Oscillating switch : en fr
  • FR64359E - Method for transferring and in particular recording digital data : en fr
  • FR64490E - Improvements to hose clamps : en fr
  • CA518172A - Mirror and carrying case supporting means for television servicing : en fr
  • CA518242A - Impact transducers : en fr
  • CA518353A - Elevator brake : en fr
  • AU898255A - Improvements in or relating tothe permanent setting of fabrics containing or consisting of keratin fibres : en
  • FR64474E - Process for the gasification of liquid fuels and apparatus? Being the implementation of this process : en fr
  • GB740406A - Improvements in releasable safety fastenings : en
  • US2723184A - Recovery of hydrocyanic acid : en
  • US2722876A - Soil pulverizer : en
  • US2723296A - Production of fluoroolefinic compounds : en
  • USD176052S - Fishing tackle container : en
  • DE1710370U - HANDLE ATTACHMENT. : de en
  • DE935098C - Koeder to combat Wuehlmaeusen : de en
  • DE935127C - Process for the preparation of N-aryl-N'-aminoalkylureas : de en
  • GB740106A - Improvements in or relating to rotor blades for rotary wing aircraft : en
  • US2723282A - Manufacture of beta-alkoxy-alpha-aryl-alpha beta-unsaturated nitriles : en
  • US2723361A - Cathode ray tube : en
  • USD176023S - Portable radio receiver for broadcast reception : en
  • FI28003A - Isborr : en fi
  • CA518162A - Fire extinguishers : en fr
  • FR1103850A - removable and collapsible barrier element forming a network of barbed wire for military and other uses : en fr
  • GB740045A - Improvements in the production of phosphate coatings on metal surfaces : en
  • FR64365E - Improvements to high voltage circuit breakers : en fr
  • GB740114A - Manufacture of 17-hydroxy-pregnene-(5)-ol-(3)-one-(20) : en
  • US2722936A - Card filing devices : en
  • US2723026A - Combined shipping carton and display rack for mops and similar goods : en
  • FR1103739A - Improvements to camera tubes sensitive to invisible radiation : en fr
  • FR64405E - Improvements to screens placed on conductors of electric cables : en fr
  • FR1103777A - Installation of heating or refrigeration under a floor covering : en fr
  • GB740001A - Uranium monocarbide and method of making same : en
  • GB740065A - Improvements in or relating to carrier-telegraph receivers : en
  • US2722997A - Dust collector : en
  • FR1103872A - Process for sharpening metal bond diamond tools : en fr
  • FR1103909A - Device for lifting, lowering, hooking up and unhooking boats : en fr
  • GB740332A - Improvements in or relating to a window construction : en
  • FR64321E - Method and device for washing butter and mixing additives therein, usable in continuously operating butter machines : en fr
  • GB740419A - Improvements in and relating to the manufacture of area-junction semiconductor devices : en
  • FR1103722A - Process for improving the properties of polyamide fibers : en fr
  • GB740437A - Improvements in or relating to apparatus incorporating electromagnetic clamp devices : en
  • FR1103833A - Process for removing artificial condensate resins from a textile material : en fr
  • GB740382A - Hone for razor blades : en
  • FR64473E - Packaging improvements for ampoules of pharmaceutical products : en fr
  • GB740164A - Improvements in or relating to self-contained driving units for lathes and other machine tools : en
  • FR64427E - Adjusting the flow rate in rotary machines : en fr
  • AT183747B - Process for the production of metal salts u. a. Metal connections : de en
  • CA518228A - Production of alpha-acetotetronic acids : en fr
  • AU204461B2 - Improvements in or relating to method of preparing adhesive compositions andthe adhesive compositions resulting from Said method : en
  • DE1710389U - FISHING ACCESSORIES, SUCH AS LINES, LINERS, FLOSES. : de en
  • DE1710763U - DEVICE FOR GENERATING STEREOSCOPIC X-RAY IMAGES. : de en
  • DE1710407U - ADJUSTABLE BACKREST FOR THE SEATS OF PASSENGER CARS. : de en
  • FR64159E - Improvements in the production of phenols : en fr
  • FR64270E - Improvements in processes for the formation of protective metallic layers, in particular chromium-based, on metal parts : en fr
  • GB740154A - Method of manufacturing lamelliform ceramic parts : en
  • GB740334A - Airplane inflight refuelling apparatus : en
  • DE1710760U - MOTORCYCLIST HOOD. : de en
  • DE1710713U - STORAGE BOX FOR DRAWING RULES AND DRAWING LINE. : de en
  • FR1103806A - Ventilation grille, especially for air conditioning systems : en fr
  • US2723240A - Alkyl aryl sulfonate detergent solutions : en
  • GB740002A - Suspension means for vehicles : en
  • GB740320A - Improvements in or relating to venetian blinds : en
  • GB740167A - Improvements in tubulous vapour generators and in a method of firing such generators : en
  • GB740202A - Improvements in double-lift jacquards for weaving looms : en
  • GB740438A - Improvements in battery separator and method of making same : en
  • US2723163A - Wagon elevator for cotton stripper : en
  • GB740237A - Improvements in extensible book cases or the like : en
  • DE1710672U - SMALL DRAWING TABLE. : de en
  • DE1710578U - MOTOR VEHICLE WITH WIND PRESSURE GAUGE. : de en
  • GB740350A - Improvements relating to gyroscopic apparatus : en
  • DE935165C - Weed killing agents : de en
  • USD176015S - Waste basket or similar article : en
  • FR64449E - Improvements to carding devices and resulting new industrial products : en fr
  • GB740173A - Mechanism for corrugating strips of material : en
  • DE1710622U - ARMBLADE CLIP. : de en
  • FR64335E - Garden equipment : en fr
  • GB740086A - Improvements relating to ditching machines : en
  • DE1710401U - ADJUSTMENT DEVICE FOR LENSES OF PHOTOGRAPHICAL CAMERAS. : de en
  • FR1103923A - Control, preferably mounted as a result of hydraulic power transmission, for at least three sets of wheels of a vehicle : en fr
  • US2722960A - Card carrying case : en
  • FR64491E - Method and device for rapid hot tinning of copper wires : en fr
  • FR1103797A - Improvements to insulated electric cables and impregnation compounds intended for these cables : en fr
  • FR1103801A - Method for ventilating rooms and apparatus for applying the method : en fr
  • FR1103849A - Method of constructing the hulls of ships and ships constructed according to this method : en fr
  • FR64290E - Light source, headlight or the like, with polarized light : en fr
  • GB740070A - Improvements in or relating to turning attachment for tiles or playing elements on game boards : en
  • DE935077C - Device to improve the ignition properties of arc welding converters with protective circuit : de en
  • GB740292A - Improvements in and relating to devices for braking vehicles moving over natural ground : en
  • US2723343A - Lamp bulb guard and reflector : en
  • US2722933A - Syringe : en
  • DE934898C - Cable for the transmission of electricity : de en
  • GB740120A - An article of furniture or cabinet combining therewith a sewing machine, typewriter or like device : en
  • CA518138A - Method and apparatus for molding cementitious bodies : en fr
  • DE1710676U - BAKING AND GRILL OVEN. : de en
  • GB740335A - Sanitary toilet for railway cars : en
  • DE935001C - Work and rescue clothing : de en
  • FR1103826A - Process and machine for separating coal, ores or other mineral matter into three or more fractions using dense liquor : en fr
  • FR64212E - Process for the polymerization of unsaturated compounds in aquense emulsion : en fr
  • US2722953A - Portable band type power saw : en
  • DE1710418U - PRESSURE BALLPOINT PEN OD. DGL. : de en
  • DE934958C - Arrangement for changing the natural frequency of piezoelectric crystals : de en
  • US2723293A - 2-lower alkoxy-2-ethylbutyrylurea and method of preparing same : en
  • US2723092A - Anti-icing radome : en
  • US2723189A - 2-phenylethyl 2-(pentachlorophenoxy)-ethyl sulfide herbicides : en
  • FR64226E - End piece for discharge device : en fr
  • GB740132A - Improvements in and relating to steam generators : en
  • GB740371A - Improvements in or relating to side-discharge waggon tipplers : en
  • AU896255A - Improvements in or relating to automatic tuning control arrangements : en
  • GB740227A - Improvements in stocking display stands : en
  • GB740306A - Improvements relating to garment hangers : en
  • US2722744A - Dental impression tray : en
  • DE935169C - Mills, the grinding body of which is pressed against the grinding track by a ring or the like under spring pressure : de en
  • US2722863A - Phase microscope : en
  • US2723176A - Door operated traffic surface for textile treating cabinet : en
  • US2723374A - Electromagnetic prospecting from bore holes : en
  • FR1103731A - New provisions for electrical energy distribution stations : en fr
  • GB740119A - Improvements relating to scrap-breaking machines : en
  • US2722767A - Combination float and receptacle : en
  • US2722970A - Extension for a tubular chair leg : en
  • AT183787B - Piezoelectric crystal element : de en
  • US2723351A - Thickness measurement : en
  • CA518262A - Electric switches : en fr
  • GB740281A - Improvements in or relating to the cleaning of sparking plugs : en
  • DE1710671U - MULTIPURPOSE - CHILDREN'S FURNITURE. : de en
  • DE935031C - Button made of any material with channels on the back to lead through the fasteners : de en
  • DE1710345U - BLIND SHIELD DEVICE FOR HEADLIGHTS, ESPECIALLY ON LAND, WATER, AIR AND RAIL VEHICLES OF ALL KINDS. : de en
  • DE1710638U - HANGING DEVICE FOR WIRES SUCH AS CABLES OR. DGL. : de en
  • US2723090A - Braking systems for aircraft : en
  • FR1103764A - New polymer from castor oil and its preparation process : en fr
  • FR64438E - Process for manufacturing objects in solid and waterproof composite materials and products obtained : en fr
  • GB740349A - Improvements in or relating to gyroscopic apparatus : en
  • USD176010S - Pleated textile fabric : en
  • US2723152A - Fishing gaffs : en
  • US2722896A - Pump valve : en
  • US2723156A - Self positioning auto cover : en
  • AU206232B2 - A process forthe manufacture of viscose rayon threads and fibres : en
  • GB740029A - Spindle for spinning frames : en
  • GB740117A - Means for directing coolant in the cylinder head of an internal combustion engine : en
  • GB740295A - Improvements in or relating to hydraulic power control systems : en
  • GB740369A - Improvements in or relating to curtain heading tape : en
  • US2722696A - Lighted rescue life line : en
  • US2722971A - Picnic table and the like : en
  • DE934998C - Cartridge feed for automatic, semi-automatic and hand-loading firearms : de en
  • DK80094C - Insulating plate. : da en
  • DE935017C - Installation device : de en
  • FR64348E - Improvements to roller devices for painting or other gauges : en fr
  • AU201554B2 - An improved device forthe treatment of blackspot and similar diseases in cattle : en
  • DE935060C - Device for driving steel bolts into structural parts : de en
  • USPP1431P - Abelia plant : en
  • US2723020A - Moving stairways : en
  • USD176042S - Lighting fixture : en
  • DE935095C - Device to facilitate the detection of errors in groups of characters : de en
  • AT183679B - Shoe dryer : de en
  • AU202501B2 - Improvements relating to antibiotic compositions for extending the storage life of foodstuffs : en
  • AU202984B2 - Improvements in or relating to devices in transmission systems suitable forthe amplification andthe reception of both calling signals and alarming signals : en
  • FR64304E - System for converting an air diffuser for carburettors and the like, having a fixed internal area, into a diffuser with a variable passage area : en fr
  • FR1103753A - Improvements to sofas convertible into beds : en fr
  • GB740249A - Improvements relating to protectors for heels of footwear : en
  • AT183704B - Loom with a bobbin changing machine : de en
  • AT183782B - Automatic brake adjustment device : de en
  • CA518348A - Phosphor and method of making : en fr
  • GB740131A - Process for coating graphite powder with a copper-lead alloy : en
  • FI28020A - Bed : en fi
  • FR64443E - Mold for butt welding of bars : en fr
  • GB740184A - Improvements relating to machine-laid weapons : en
  • DE1710634U - ODOR-PROOF, MOVABLE LOCKING FOR CONTAINERS, IN PARTICULAR FOR REFRIGERATORS. : de en
  • US2723268A - Process and intermediates for preparing : en
  • DE1710689U - HOLDING DEVICE FOR MONEY BILLS OD. DGL. : de en
  • DE1710540U - DEVICE FOR MANUFACTURING MOLDING MASKS AND CORES. : de en
  • FR1103815A - Vibration-resistant fixtures enhancements for a condenser-type tank gauging unit : en fr
  • DE935033C - Cylinder head for internal combustion engines : de en
  • GB740195A - Improvements relating to projectiles and particularly hollow charge projectiles : en
  • GB740325A - Air cleaners for compression ignition engines provided with means for heating the engine manifolds and cylinders to facilitate starting : en
  • US2723376A - Electrical delay devices : en
  • US2722831A - Hardness testers : en
  • US2722902A - Chemical injector plow : en
  • US2722978A - Screen window for vehicles : en
  • DE1710356U - INDEPENDENT COUPLING FOR CARRIAGES, IN PARTICULAR CONVEYOR CARRIAGES. : de en
  • AT183732B - Control for the electric motor drive of pipe drawing benches : de en
  • AT183769B - Soil improvers : de en
  • AU890155A - Improvements in capacitors andthe like : en
  • CA518250A - Conversion of gases containing sulfur compounds : en fr
  • US2722707A - Mirror wiper for trucks and automobiles : en
  • US2722901A - Roof structure : en
  • US2722843A - Drive chain : en
  • US2723132A - Auxiliary operating mechanism for bicycles : en
  • DE1710460U - DOUBLE PLUG FOR RADIO SOCKETS. : de en
  • DE1710385U - TEST DEVICE FOR DETECTION OF GASES, IN PARTICULAR POISONOUS GASES, IN AIR. : de en
  • DE1710730U - CAM SWITCHES WHICH THE CONTACT LEVER ARE SWIVELED IN A JOINT. : de en
  • FR1103717A - Process and apparatus for the manufacture of tubes, tanks and hollow bodies in general, of metal sheet or strip : en fr
  • GB740165A - Process for the production of a pigment image upon a receiving surface by means of another surface carrying a light sensitive material and pigment matter, and a pigment sheet for use in this process : en
  • FR64464E - Process and device for regenerating monomers from polymethacrylate and in particular from polymethyl methacrylate : en fr
  • FR1103937A - Process and extrusion head for the production of casings made of thermoplastic artificial materials : en fr
  • FR64175E - Further training in circular professions : en fr
  • GB740403A - Method and apparatus for disposing of slag and refuse from a steel making plant : en
  • DE935034C - Device for external mixture formation on internal combustion engines : de en
  • DE935080C - Process to increase the yield and improve the quality of shale oil smoldering paraffins : de en
  • FR64456E - New deoxybenzoin derivatives and their preparation process : en fr
  • DE1710343U - MULTI-PURPOSE PROTECTORS. : de en
  • DE1710491U - REVERSE PIECE WITH FLANGE COVERS. : de en
  • GB740314A - Process for the manufacture of substituted 13-methyl-1-keto-perhydrophenanthrenes : en
  • GB740381A - Improvements in the manufacture of highly polymeric polymethylene terephthalates : en
  • FR1103915A - Continuous device for performing a first drying phase applied to a dryer for long pasta : en fr
  • FR64158E - Improvements to water closet seats : en fr
  • FR64404E - Automatic float-ballast valve : en fr
  • DE1710720U - COMBINED BOX AND CROWN CORK OPENER AS KNIFE PARKING BAR. : de en
  • AU201546B2 - Improvements relating to vacuum hose couplings : en
  • FR1103800A - Binding wire for spring assemblies and spring assemblies comprising said binding wire : en fr
  • FR64227E - Cardboard boxes with reinforced edges : en fr
  • FR64437E - Voice frequency receivers : en fr
  • GB740386A - Improvements in or relating to cartridges for mastic extrusion apparatus : en
  • GB740412A - Improvements in or relating to handbags and other flexible containers : en
  • FR64281E - Detachable light house : en fr
  • GB740316A - Improvements in or relating to printing devices : en
  • GB740253A - Improvements relating to fastenings for boxes and the like : en
  • GB740299A - Improved process for the preparation of enzyme extracts from liver and extracts so produced : en
  • IS838A7 - Method for making tetracycline and chlortetracycline. : en is
  • FR64363E - Method and apparatus for emptying the purifying material contained in the interchangeable baskets extracted from the purification towers : en fr
  • FR64346E - Carabiner for attaching the automatic opening system of a parachute : en fr
  • GB740247A - Improvements in or relating to plain bearings or bushings : en
  • US2723001A - Recovery of enriched gaseous mixtures : en
  • GB740140A - Improvements in a gate seal for dams and the like : en
  • GB740223A - Window construction : en
  • GB740233A - Motordriven inflatable boat : en
  • GB740399A - Improvements connected with gaskets particularly for heat exchangers of the plate type : en
  • GB740434A - Improvements relating to ship's davits : en
  • DE934940C - Umladegeruest for moldings or the like. : de en
  • DE934984C - Drive for hammering machine : de en
  • GB740169A - Improvements in and relating to hydraulic turbines : en
  • US2722819A - Slide bolt and locking mechanism : en
  • FR64380E - Improvements to demijohn envelopes, carboys and similar items : en fr
  • FR64447E - Apparatus for testing metal drums : en fr
  • GB740244A - Improved machine for removing bottles in groups from crates : en
  • GB740359A - Improvements in gumming apparatus : en
  • FR64155E - Injection process for internal combustion engines and meters comprising application of this process : en fr
  • FR64284E - Improvements to bags for parachutes : en fr
  • GB740028A - Improvements in or relating to hoisting apparatus : en
  • DE1710615U - ODOR TRAP. : de en
  • FR64273E - High voltage current generator : en fr
  • FR64475E - Carbon paper block for autographic devices : en fr
  • GB740372A - Sheet-registering devices for overlapping stream feeds : en
  • DE1710628U - SIDE BAR FOR REGISTRATION ITEMS. : de en
  • DE1710427U - TABLE CONE TRACK. : de en
  • FR1103914A - Process for obtaining mold shells and foundry cores made of bonded sand by means of hardenable resins : en fr
  • FR64336E - Binder for foundry cores : en fr
  • US2723140A - Clamp positioner : en
  • GB740084A - Transport installation for cast moulding boxes : en
  • DE1710586U - FLASHING SYSTEM FOR SMALL STREET VEHICLES. : de en
  • GB740391A - Textile fibre carding process and apparatus : en
  • US2723254A - Copolymers of acrylonitrile and n-substituted sulfonamides : en
  • GB740215A - Improvements in or relating to radio apparatus : en
  • DE934901C - Use of a conical tightening surface for fastening closed sealing caps on electrical machines : de en
  • DK80103C - Coupling apparatus, in particular for use in aerodrome lighting systems. : da en
  • DE1710542U - ADDITIONAL UNIT FOR VACUUM CLEANER. : de en
  • CA518342A - Electrostatic precipitators : en fr
  • DE1710657U - FLUSHING DRUM (IRRIGATOR) WITH REPLACEABLE SCREW TOWEL : de en
  • DE1710774U - PLANE FOR VERTICAL AND HORIZONTAL FLIGHT. : de en
  • US2722850A - Power reducer for pumping wells : en
  • US2722983A - Stopping device for staple fiber cutter : en
  • USD176017S - Visual signaling device : en
  • CA518190A - Production of a smoke screen for protecting vegetation against frost : en fr
  • DE1710497U - PROTECTION FOR ROD-SHAPED PARTS, IN PARTICULAR SHIFT LEVER AND RODS ON MOTOR VEHICLES. : de en
  • DE934891C - Hydraulically operated tilting device for converters, mixers, etc. like : de en
  • FR1103751A - Improvements to lids for drums and the like : en fr
  • FR64451E - Improvements to screw-nut mechanisms : en fr
  • GB740376A - Improvements in or relating to electrical control systems : en
  • GB740331A - Improvements in or relating to a method of sealing glass to enamelled iron, more particularly a window to a cone of a cathode-ray tube : en
  • CA518187A - Food products containing glucosides of n-acetyl-d-glucosamine : en fr
  • US2723131A - Pedal scooter : en
  • GB740008A - Improvements in and relating to metal bodies for vehicles : en
  • DE1710447U - FASTENER FOR PANTS AND SKIRT. : de en
  • DE1710692U - WIRE PIN FOR CONNECTING WOODEN PARTS OD. DGL. : de en
  • US2722844A - Transmissions : en
  • FR64350E - telescopic prop : en fr
  • FR64487E - Safety braking device for vehicles : en fr
  • GR16598B - MANUFACTURE OF LABORATORY TYPES OF CREDITE TYPE AFTER SUGAR OR NO. : el en
  • DE929947C - Jaw crusher, the jaws of which vibrate : de en
  • FR1103891A - Stretcher intended for transporting the sick or injured in all positions : en fr
  • GB740360A - Improvements in and relating to portable radio apparatus for use in distress at sea : en
  • DE1710765U - EAR CLIP WITH PRESSURE REDUCING INSERT. : de en
  • FI28046A - The method fills the cellulose cooking pot with cooking solution and removes air and other possible gases from the chips. : en fi
  • DE934972C - Three-shell chimney with heat transfer from the inner shell to an outer shell : de en
  • GB740272A - New chromiferous monoazo dyestuffs : en
  • DE1710747U - FOOT FOR STOVE UMBRELLA. : de en
  • DE1710797U - VENTILATION DEVICE, IN PARTICULAR FOR WASTE WATER PURIFICATION SYSTEMS. : de en
  • DE1710734U - CONTACT SPRING, IN PARTICULAR FOR PUSH BUTTON SWITCHES. : de en
  • US2723037A - Adjustable tray having glass retaining means : en
  • DE935012C - Address printing plate : de en
  • CA518244A - Compounded lubricating oil : en fr
  • CA518268A - Multistage broad band signal-translating system : en fr
  • DE1710362U - FUSE BOX. : de en
  • DE1710787U - MAGNETIC PEN. : de en
  • DE935002C - Plain bend extension : de en
  • FR1103830A - Device equipped with a discharge tube : en fr
  • GB740023A - An arrangement for adjustably connecting guide rails on the cross beams of mine shafts and the like : en
  • US2723219A - Preparation of sulfonation feed stock : en
  • US2723311A - Common control telephone systems : en
  • US2723313A - Pulse correction circuit : en
  • US2723372A - System utilizing current limit device providing line drop compensation : en
  • US2722756A - Cleated shoe sole : en
  • FI28061A - Anordning vid rundvävstol för slangar : en fi
  • FR1103756A - Improvements to potentiometers : en fr
  • US2723011A - Pin engaged clutch with blocker : en
  • DE935151C - Container with device for dispensing partial quantities of its contents, in particular mustard dispensers with pressure pistons : de en
  • GB740067A - A new or improved method of and means for cleaning the barrels of shot guns : en
  • GB740193A - Improvements in and relating to a ball check valve : en
  • FR1103703A - Process for preparing hydrogen peroxide : en fr
  • FR1103726A - Process to make all inscriptions, photographs, etc. unfalsifiable. : en fr
  • FR64191E - High energy electron polymerization process : en fr
  • FR64343E - Ionized oxygen, process for its manufacture and apparatus for carrying out the process or similar process : en fr
  • GB740163A - Improvements relating to apparatus for resolving electrical waveforms : en
  • CA518277A - Method for pressing molded pulp articles : en fr
  • CA518365A - Hydroxycyclohexyl butanones and derivatives : en fr
  • US2722734A - Reconstruction of chemical equipment : en
  • US2722977A - Burner safety control system : en
  • FR64256E - Method and device for the continuous manufacture of artificial threads : en fr
  • GB740141A - Improvements in and relating to surgical sutures : en
  • DE935006C - File box for index cards : de en
  • DE935008C - Process for the extraction of practically pure cobalt (ó¾) hydroxide : de en
  • FR64370E - Clamping device, especially for gripping logs on sawing machines : en fr
  • GB740214A - Improvements in and relating to an arrangement for improving the operation of machine tools : en
  • AU896755A - Improvements in or relating to vacuum cleaners : en
  • US2722870A - Machine for manufacturing parcel carriers having looped handles : en
  • US2723128A - Animal simulating attachment for velocipede handlebars : en
  • US2722885A - Pressure control for duplicating machines : en
  • US2723133A - Bicycle stabilizer and one-piece frame-axle member therefor : en
  • AT183657B - Bicycle frame : de en
  • AT183667B - Auxiliary cylinder for hydraulic vehicle brakes : de en
  • AU883455A - Improvements relating to ribofuranosylpurines which are new organic compounds andthe preparation thereof : en
  • DE1710488U - FREE SWING HONEY SPURS. : de en
  • US2722941A - Combination spray and agitator dishwashing machine with elevating rack : en
  • AU209877B2 - Improvements in or relating to electric accumulators : en
  • DE934897C - Arrangement for the use of a high-frequency coil for high-frequency transformers with a low degree of coupling : de en
  • US2722921A - Internal combustion engine : en
  • US2723042A - Labelling machines : en
  • US2723352A - Polyphase regulating system for obtaining balanced voltages : en
  • DE1710489U - WALJAEGER. : de en
  • DE1710771U - SALE FOR SINGLE STRAPS OR SPARE PARTS THEREOF. : de en
  • US2722871A - Photographic apparatus : en
  • US2723142A - Drum seal : en
  • US2722688A - Toy helmets : en
  • DE1710667U - PORTABLE SEAT WITH BACKREST FOR SPECTATORS 'BENCH. : de en
  • AU898355A - Improvements in or relating to method of upgrading a refractory article : en
  • AU886955A - Cooking, heating or lighting apparatus operated with liquid fuel and method for its operation : en
  • AU894255A - Improvements in or relating to devices in transmission systems suitable forthe amplification andthe reception of both calling signals and alarming signals : en
  • CA518288A - Silencer with plural expansion chambers and outlet conduits : en fr
  • DE934904C - Arrangement of a Greinacher circuit for generating a direct high voltage : de en
  • GB740338A - Control means for tools operating by means of a falling weight : en
  • GR16601B - HEATERS FOR THE SAME TIME MAKING OF FOOD AND BAKING OF THE BREAD OR SWEETS ETC. : el en
  • AT183742B - Process for generating patterned, in particular relief-like effects on textile fabrics : de en
  • AT183792B - transistor : de en
  • AU885255A - A preparation in solid or powder form for use in bubble blowing, and method of preparing same : en
  • US2723190A - Organic sulfur compounds and herbicides containing same : en
  • CA518217A - Production of viscose rayon threads : en fr
  • CA518264A - Automatic sprinkler : en fr
  • US2723062A - Pressing machine : en
  • US2723122A - Folding table : en
  • FR1103704A - Mutator for converting alternating current to alternating current of different frequency : en fr
  • FR1103732A - Improvements to animal or mechanical traction vehicles : en fr
  • CA518215A - Tire chain fasteners : en fr
  • CA518222A - Tool attachment for tractors : en fr
  • US2722899A - Railway car hinged clean-out strip : en
  • DE1710627U - GLUE PRESS. : de en
  • DE1710666U - SUPPORT SUPPORT FOR ARMRESTS FOR SEAT FURNITURE AND Lounger. : de en
  • DE1710463U - ELECTRIC CAM SWITCH. : de en
  • AU897255A - A device for continuous filling or packages witha liquid during their manufacture : en
  • CA518246A - Stabilizing vanadium-containing fuel oils : en fr
  • FR1103855A - Air fork intended for the elastic suspension of cycles, mopeds, motorcycles and similar vehicles : en fr
  • FR64219E - Improvements to internal combustion engines : en fr
  • FR64302E - Automotive catapult for aerodyne : en fr
  • AU883955A - Thermal responsive fluid control valve : en
  • CA518150A - Farm tractor : en fr
  • AT183682B - Work and conveyor belts for textile processing machines, in particular spinning machines : de en
  • AT183743B - Process for the water-resistant protection of cellulose-containing fiber material, in particular of yarns and fishing nets, against attack by microorganisms : de en
  • US2722858A - Lever actuated rod bending tool with work clamping means : en
  • US2722768A - Casting bobber : en
  • DE1710348U - MATTRESS DOORS. : de en
  • FR64285E - Condensation process for chlorinated rubber and aromatic compounds : en fr
  • USD176041S - Coffee maker or similar article : en
  • AU892555A - Reinforced sheet material : en
  • DE935016C - Device for introducing electrical cables or lines or pipes into multi-part housings : de en
  • AU890955A - Improvements, inthe manufacture of insulated wires for electric communication circuits : en
  • US2723039A - Implement mounting means for tractors : en
  • US2723344A - Ceiling or wall fixture for electric lamp : en
  • USD176008S - Amusement and exercising device or similar article : en
  • AT183780B - Two-axle rail vehicle with a single-axle drawbar frame and internally or externally mounted wheel sets : de en
  • AU887855A - Windshield wiper blade assembly : en
  • CA518317A - Extraction of chlorotetracycline : en fr
  • CA518305A - Annular combustion chamber : en fr
  • AT183680B - Shoe drying system : de en
  • AT183795B - Device for displaying or setting radio programs : de en
  • AU888055A - Improvements in or relating toa filiform protecting component more particularly for manufacturing wire entanglements andthe like : en
  • CA518315A - Colorless amino-2-thiazole and process of making it : en fr
  • AU210175B2 - Cycle brace : en
  • DE1710518U - NARROW FABRICS, IN PARTICULAR FOR CARRIER TAPES. : de en
  • DE1710616U - TIP FOR WEB PROTECTION. : de en
  • DE1710698U - V-BELT TRANSMISSION. : de en
  • US2722821A - Magnetically operated locking devices : en
  • AU896555A - An improved vehicle : en
  • AU833755A - Improvements in or relating to ornamental beads and similar bodies : en
  • AU896055A - Streptogramin and process for production : en
  • DE1710419U - SPRING HANDLE CONNECTION ON DRAWING DEVICES. : de en
  • DE1710669U - CONVERSIBLE FURNITURE. : de en
  • DE1710485U - DEVICE FOR CALCULATING FOR SCHOOL BEGINNERS. : de en
  • FR64308E - Improvements in the preparation of copolymers of vinylidene cyanide with another monomer : en fr
  • FR64385E - Improvements to tiles or acoustic trays : en fr
  • US2722806A - Control arrangement for absorption refrigeration system : en
  • US2723262A - Agent for dyeing animal fibres and method of making same : en
  • USPP1435P - Rose plant : en
  • CA518220A - Vehicle body construction : en fr
  • DE1710446U - TROUSERS WITH REINFORCED PARTS. : de en
  • DE1710660U - SPRING HANDLE FOR BAGS, SUITCASE OR SIMILAR CONTAINERS. : de en
  • DE1710785U - SUPPORT ROCK AT THE BOTTOM OF WINDOWS AND DOORS. : de en
  • FR64251E - Aircraft landing gear with navigation indicators : en fr
  • GB740218A - Improvements in or relating to voltaic cells : en
  • DE1710695U - METAL HOSE FOR SHOWER BATTERIES. : de en
  • DE1710726U - COLLECTION FOLDER FOR STORAGE OF DOCUMENTS, IDS, ETC. : de en
  • AU207908B2 - Improvements relating to herbicidal compositions : en
  • AU209774B2 - Improvements relating tothe manufacture of sulfonamides : en
  • US2723285A - Fractional esters of polycarboxy acids with certain tetralols : en
  • US2722732A - Method of making a heat exchanger : en
  • CA518193A - Printed sheet material : en fr
  • AU894155A - Process for continuous percolation of petroleum oils : en
  • CA518156A - Painting machines : en fr
  • CA518292A - Circular knitting machine and product thereof : en fr
  • AT183653B - pump : de en
  • CA518295A - Lubricating composition : en fr
  • CA518316A - Production of artificial yarns : en fr
  • DE1710405U - TRACKLESS CONVEYOR WAGON, IN PARTICULAR FRONT TIPPER. : de en
  • DE934896C - Electroacoustic converter : de en
  • DE935064C - Circuit arrangement for the transmission of additional signals via a signal wire extending between several connecting devices : de en
  • DE935129C - Process for the production of N-substituted sultams : de en
  • DE935176C - Propulsion of propellers with synchronous motors : de en
  • AT183689B - Conveyor belt drive : de en
  • FR64277E - Removable garage : en fr
  • GB740225A - Improvements in pressure control valves : en
  • CA518298A - Automatic volume control arrangements : en fr
  • US2723322A - Alarm switching device for rotary elements : en
  • US2723258A - Polymerized acrylonitrile compositions : en
  • US2722774A - Walking doll balloon : en
  • AU159613B2 - Improvements in or relating to circuits for generating sawtooth current ina coil : en
  • FR64323E - Valve and its applications, in particular, fluid loading station provided with such a valve : en fr
  • US2722711A - Fish-filleting apparatus : en
  • USD176012S - : en
  • DE934948C - Process for the preparation of 1, 2, 4-trimethyl-3-phenyl-pyrazolone- (5) : de en
  • DE1710398U - SHOW AND STORAGE BOX FOR LETTERS. : de en
  • DE1710539U - AMBULANCE LOCKING SWIVEL SEAT. : de en
  • DE1710740U - Centrifugal vessel, especially artificial silk pot : de en
  • US2723304A - Color television systems : en
  • DE935157C - Process for the production of mixtures of rubber or rubber-like substances : de en
  • AU201471B2 - Improvements in sandals andother footwear : en
  • DE934956C - Circuit arrangement for telecommunication systems, in particular telephone systems with dial-up operation, in which switching elements are jointly assigned to several connecting paths or connecting devices : de en
  • FR1103780A - Wicker shelling process : en fr
  • GB740367A - Improvements in or relating to trigger and counter circuits : en
  • US2723390A - Float supported signalling device : en
  • US2723197A - Silver halide emulsions for black and white prints containing brightening agents : en
  • DE1710335U - BRUSE HEAD FOR FITTINGS. : de en
  • DE935010C - Steam turbine plant : de en
  • DK80085C - Device with automatic brake readjustment devices. : da en
  • DE1710311U - LOCKING DEVICE FOR PIPELINES. : de en
  • DE935069C - Electrical control device for any variable to be controlled with two or more adjusting elements to be switched one after the other : de en
  • DK80086C - Coupling for automatic gain control. : da en
  • DK80107C - Cylinder mechanism, especially for security locks. : da en
  • DE934976C - Length measuring device : de en
  • DE935003C - Device for pressure-resilient bracing of the profile segments of pit support frames : de en
  • DE935059C - Spiral chute with a cover that serves as protection against wear : de en
  • DK80092C - Sygestol. : da en
  • FR64177E - Device allowing on a motor vehicle the use of the rear flashing lamps of the direction indicators as <<stop>> lamps, the front lamps also retaining their flashing function only : en fr
  • US2723034A - Liquid thermal diffusion method : en
  • AT183658B - Single-axle motor vehicle convertible into a two-axle vehicle : de en
  • CA518212A - Hydrophenanthrene carboxylic acids and derivatives thereof and process of making same : en fr
  • FR64275E - Device for rectifying corks : en fr
  • DE935090C - Back guiding of the saw blade on band saw machines : de en
  • FR64369E - Improvements to multiple diaphragm pumps : en fr
  • FR64183E - Ladder protection device : en fr
  • DE1710416U - TILT-TURN FITTING FOR WINDOWS OD. DGL. : de en
  • FR1103863A - Liquid heater : en fr
  • GB740339A - Improvements in or relating to barking machines : en
  • CA518357A - Frothed latex sponge : en fr
  • DK80081C - Bra. : da en
  • GB740304A - Improvements in or relating to devices comprising magnetic cores : en
  • DE1710360U - INSULATING CLAMP, IN PARTICULAR FOR TAPE LINES OR HOSE CABLES. : de en
  • US2723000A - Method for adsorbing, desorbing, and dehydrating adsorbent in fluid adsorption system : en
  • US2723177A - Receding door mechanism : en
  • DE1710558U - PLAY MACHINE. : de en
  • DE935051C - Sash locking device : de en
  • FI28034A - Sätt vid framställning av träplattor : en fi
  • GB740312A - Index arm for measuring instrument : en
  • DE1710369U - Luminous hand mirror. : de en
  • GB740217A - Fuel injection systems for internal combustion engines : en
  • DE935116C - Current summation circuit for converting relay positions into currents : de en
  • US2722875A - Delayed cultivator lift : en
  • US2723212A - Flame retardant, water repellent compositions and articles treated therewith : en
  • USD176054S - Corsage holder : en
  • FR64382E - Bulk polymerization improvement : en fr
  • GB740107A - Improvements in or relating to hydraulic fluids, lubricants and other functional fluids : en
  • GB740409A - A continuous semi-gas furnace : en
  • DE1710575U - ELASTIC STEERING WHEEL BEARING. : de en
  • DE1710741U - HAIR POST. : de en
  • FR1103947A - Mounting for television receiver : en fr
  • GB740288A - Improvements in or relating to a cap and cover unit for use with an aerosol type of container : en
  • DE820380C - Motor vehicle made from two or more cells : de en
  • US2722695A - Punch which is removable from the punched hole by the force of the holepunching blow : en
  • US2722987A - Vehicle suspension means and body construction therefor : en
  • US2722894A - Fuel pump governor : en
  • DE1710410U - HOLLOW CLOSURE WITH POURER. : de en
  • DE1710465U - SHIFT CONTROLLER WITH MORE THAN 360 ° CONTROL RANGE. : de en
  • FR64269E - Air conditioner : en fr
  • GB740357A - Improved means for loading and compressing household refuse or the like into containers : en
  • FR64406E - Magnetic materials : en fr
  • US2722900A - Sandwich making machine : en
  • US2723303A - Standoff spacer and clamp for television antenna lead-in conductors : en
  • US2723378A - Transmission line system : en
  • USD175999S - Child s boot or similar article : en
  • FR1103939A - Improvements to ballasting mechanisms for textile machine cylinders : en fr
  • DE934964C - Process for preventing the mirror formation of aluminum pigments : de en
  • US2723256A - Polymeric alkyl sulfate quaternary ammonium salts of the acrylyloxyethylamine type : en
  • AT183703B - Bouncing device for damping the blows of the driver on looms : de en
  • DE1710637U - AMPLIFIER HOUSING. : de en
  • GB740199A - Improvements relating to silencing of vacuum cleaners : en
  • DE1710516U - SWIVELING DEVICE FOR MACHINERY AND APPARATUS, IN PARTICULAR FOR WASTE WATER PURIFICATION SYSTEMS. : de en
  • FI28032A - Bear betningsverktyg till barkningsmaskiner : en fi
  • GB740235A - Improvements in and relating to ornaments for attachment to buttons or other fasteners for garments : en
  • US2722741A - Comb for hair clipper and adjustable support therefor : en
  • US2723289A - Treatment of naphthenic acids : en
  • DE1710738U - MEASURING ARRANGEMENT FOR POWER MEASUREMENT FOR VERY HIGH FREQUENCIES. : de en
  • DE934944C - Process for the production of active charcoal : de en
  • GR16597B - MANUFACTURE OF POLYETHYLENE BAGS FOR ONE AND ONLY THERMOELECTRIC WELDING. : el en
  • CA518372A - Deodorant gum : en fr
  • FR1103905A - Device intended to ensure a constant proportion of liquid fuel and pressurized air for the supply of devices such as burners, gasifiers, etc. : en fr
  • AU205769B2 - Improvements in or relating to subscription television systems : en
  • CA518363A - Mechanical toy : en fr
  • DE1710483U - MAGNETIC SEPARATOR FOR LABORATORY PURPOSES. : de en
  • DE933222C - Permanent mold and process for casting metals : de en
  • FR64415E - Product for cleaning the epidermis and other uses : en fr
  • DE1710775U - WHEEL PROTECTION FOR CHILDREN'S AND SPORTS CARS. : de en
  • GB740104A - Improvements in or relating to the production of metallic coatings on the surfaces of metals : en
  • US2722833A - Device for measuring stopping distances : en
  • US2722947A - Selector for multiple fluid pressure operating system : en
  • US2722897A - Railway vehicle coupling device : en
  • AU203908B2 - Color television synchronizing circuits : en
  • BE522571A - : en
  • DE1710606U - LIGHT STRIPS AS PROTECTION FOR TRAFFIC PARTICIPANTS. : de en
  • DE935029C - Shaking device, preferably for liquids : de en
  • FR64463E - Improvements to stretchers for spinning machines : en fr
  • CA518185A - Supplemental cationic ions in flotation : en fr
  • DE1710574U - LOCKABLE ACTUATOR ROD FOR DRAWBARS AND THE LIKE. : de en
  • DE935075C - Control device for activating the electrodes of resistance welding machines, in particular spot welding machines, by means of pressure medium : de en
  • IE21585L - Clothes washing machines : en
  • US2723052A - Drink dispensing device : en
  • CA518310A - Grinding apparatus of the traveling belt type : en fr
  • US2723267A - Cyanine dyes : en
  • US2723368A - Electrical testing and control instrument : en
  • US2723347A - Pulse keying circuit for power amplifiers : en
  • DE935130C - Process for the preparation of alkyl or alkoxalkylaminobenzoic acid esters : de en
  • FR1103869A - Container intended for the transport and distribution of drinks : en fr
  • FR64228E - Poultry plucking machine with adjustable support rollers and variable pressure on the plucking discs : en fr
  • FR1103750A - Dryer for grain materials : en fr
  • FR64454E - Improvements to the means suitable for measuring the temperatures of gaseous fluids, in particular flames : en fr
  • IE22290L - Combustion apparatus for liquid fuels : en
  • GB740042A - Improved detachable weather shield for use on windows of motor vehicles : en
  • FR1103721A - single sideband class C radiotelephone transmitters : en fr
  • USD176000S - Spectacle temple : en
  • AT183699B - Device for treating liquids : de en
  • US2723247A - Ethylene oxamates and acrylonitrile polymer solutions in same : en
  • US2723305A - Apparatus for projecting television images in color : en
  • USD176038S - Mirrored wall shelf : en
  • CA518211A - Color control grid structure for cathode ray tubes : en fr
  • CA518231A - Herbicide composition containing alkanolamine salt of a chlorophenoxy-acetic acid : en fr
  • CA518166A - Transmission hoist : en fr
  • DE934921C - Throttle device, especially valve for eroding fluids : de en
  • FR64162E - Improvements to lenticular optics for beacon devices and to these devices themselves : en fr
  • GB740240A - Improvements in photo-electric detector units for automatic headlamp dimming apparatus : en
  • FI28054A - Dävert : en fi
  • FR64384E - Flavonol derivatives and their manufacture : en fr
  • DE1710752U - BED-ARMCHAIR AND DOUBLE-BED SOFA. : de en
  • DE935007C - Process for the production of iron carbonyl : de en
  • DE1710500U - CAR DOUBLE SIDE MIRROR. : de en
  • DE1710644U - ELECTROMAGNETIC TIME REMOTE SWITCH. : de en
  • DK80082C - Vertical chamber furnace for the production of gas and coke. : da en
  • GB740135A - Improvements in devices for hot spraying of materials : en
  • AU205259B2 - Improvements in or relating to transistor amplifiers having a variable amplification : en
  • CA518254A - Two position hinge for cooking appliances : en fr
  • DE1710382U - UPHOLSTERY PRESSURE SENSOR FOR DRILL PRESSURE GAUGE WITH CONCENTRIC ATTACK OF THE CABLE. : de en
  • DE1710514U - RAKE WITH SHREDDING DEVICE, IN PARTICULAR FOR SEWAGE DRAINING SYSTEMS. : de en
  • DE1710457U - ELECTRIC MUSIC FURNITURE. : de en
  • DE1710316U - BATTERY SELLER IN THE SHAPE OF AN OPEN BOX AT THE FRONT. : de en
  • DE1710339U - CROSS SOCKET WRENCH : de en
  • FR64444E - Improvement in projection devices : en fr
  • GB740078A - Improvements in or relating to hydraulic fluids, lubricants and other functional fluids : en
  • FR1103895A - Process for increasing the efficiency of fuels in combustion engines : en fr
  • FR64326E - New stabilizer, wetting and anti-fermentation product for vegetable and artificial gums and resins : en fr
  • FR64388E - Improvements to projection devices : en fr
  • DE1710619U - DRILL WITH CONICAL EAR. : de en
  • DE935102C - Screwless flange connection, in particular for containers, apparatus, pipelines or the like and processes for their production : de en
  • FR64293E - Process for balanced drawing of liquids such as gaseous liquids and devices intended for carrying out this process : en fr
  • DE1710789U - BALL FOR PLAY AND SPORTS PURPOSES. : de en
  • DE1710798U - DEVICE FOR FLOATING SLUDGE REMOVAL FROM CLAIMS. : de en
  • FR1103738A - Method for measuring and controlling the amount of light irradiating a photosensitive surface : en fr
  • GB740092A - Improvements in or relating to feeding mechanism : en
  • GB740207A - Improvements in or relating to radioelectric distance measuring systems : en
  • GB740266A - Improvements in or relating to electron discharge devices : en
  • DE1710505U - ELECTRIC IGNITER. : de en
  • FR64356E - Textile part : en fr
  • DK80104C - Transport trolley. : da en
  • GB740038A - Cushioned hinge bearing : en
  • FR1103875A - Mechanism operated by coins : en fr
  • FR1103790A - Double adjustment valve, especially for central heating radiators : en fr
  • GB740416A - An improved windscreen wiper : en
  • FR1103737A - Advanced magnetic circuit for electric transformer : en fr
  • FR1103746A - Removable composite sole for slippers, shoes, etc. : en fr
  • GB740378A - Fastenings for vehicle luggage boot covers, engine bonnets or the like : en
  • FR64377E - Thrust bearing with automatic play take-up : en fr
  • GB740057A - An improved guide or pilot member for grindstone carriers in the grinding of valve seats : en
  • FR1103769A - Improvement in dispenser valves : en fr
  • GB740139A - Improvements in or relating to beam restricting means for attachment to x-ray apparatus : en
  • AU896855A - Improvements in or relating to lubricating compositions having extreme pressure properties and additives therefor : en
  • BE522418A - POLYMERISABLE COMPOUNDS, THEIR PREPARATION AND THEIR USE. : en fr
  • AT183784B - Device for drawing off compressed air from the brake line of indirectly acting compressed air brakes : de en
  • US2723101A - Non-chattering pilot controlled main valve : en
  • FR1103945A - Installation for gas purification : en fr
  • US2723010A - Hill holder and safety brake : en
  • AT183655B - Multi-stage centrifugal pump for pumping liquids of high temperature and high pressure : de en
  • US2723180A - Feeding granular particles into a gas lift : en
  • US2722832A - Plastometer : en
  • CA518286A - Method for removing casings from sausages and the like : en fr
  • CA518153A - Lock stitch formed from a single thread : en fr
  • CA518303A - Control of electrostatic fields : en fr
  • CA518308A - Process and apparatus for production of nitric acid from nitrous gases : en fr
  • AU208796B2 - Electronic distributor : en
  • US2723301A - Primary cell with gelatinous electrolyte sheet : en
  • AU883755A - Improved wind deflector forthe windows of automobiles : en
  • US2722714A - Shirring machine : en
  • US2722868A - Apparatus for manufacturing a composition material : en
  • US2723306A - Beam current regulators for cathode ray tubes : en
  • CA518219A - Semi-integral disk plow : en fr
  • AU889555A - A process of bating and/or unhairing animal skins and skins so treated : en
  • US2722792A - Water cooled grinding wheel : en
  • US2722857A - Jar seal removing device : en
  • AU209362B2 - Improvements in or relating to toughened polystyrene anda method of making same : en
  • AU93054A - Comb or rake for conditioning or reconditioning industrial polishing mops or buffs : en
  • CA518324A - Hydroxy aromatic carboxylate-resin adsorption composition : en fr
  • AT183716B - Coat closes at the front : de en
  • US2722966A - Supplemental vehicle seat convertible to a carriage : en
  • US2723172A - Folding leaf extensible leg table : en
  • GB740407A - Process and apparatus for the manufacture of catheters : en
  • AT183745B - Stapler : de en
  • AU886755A - Improved process for producing cellular plastic materials : en
  • FI28029A - This is a drag-and-drop process for perennials : en fi
  • FI27997A - Förfaringssätt for tvättfast appretering av textilprodukter : en fi
  • FR64379E - Process for recovering waste gases from urea synthesis : en fr
  • DE1710354U - RAIL FIXING DEVICE. : de en
  • DE1710536U - ELECTRIC DC QUICK SWITCH. : de en
  • AT183734B - Safety device for heavy-duty machines, especially rolling lines, smoothing mills and the like. like : de en
  • FR1103938A - Individual packaging for bottles and similar shaped objects : en fr
  • GB740194A - Rollers for leather buffing machines : en
  • AU890355A - Improvements in or relating to lubricating means : en
  • DE1710461U - FOR FASTENING CAPS TO INSTALLATION EQUIPMENT, IN PARTICULAR SELF-SWITCHES, CERTAIN FIXING ARRANGEMENT. : de en
  • FI28042A - Isolation method for the treatment and distribution : en fi
  • GB740379A - Improvements in or relating to the treatment of food : en
  • DE1710319U - SCOOTER WITH WEATHER PROTECTION. : de en
  • DE1710793U - CHEST CLOCK WITH MUSIC PLAY. : de en
  • AU887255A - Propulsion apparatus for ships or boats : en
  • DE1710391U - TRACTOR SPRAYING SYSTEM IN THE INTER-AXLE MOUNTING. : de en
  • DE1710431U - PLASTIC OR RUBBER BOWL LOWER PART WITH BOTTOM AND FOOT RING IN ONE PIECE. : de en
  • US2722775A - Tethered pneumatic toy : en
  • GB740037A - Improvements relating to rotary fluid flow measuring apparatus : en
  • GB740246A - Improvements in or relating to plain bearings, or bearing materials, comprising a bearing surface layer of aluminium alloy : en
  • GB740355A - Improvements in automatic looms : en
  • IE21450L - Spinning filament yarn : en
  • US2723365A - Sectional read-out tube and circuit : en
  • FR64199E - Advanced training in fault finding devices for long electrical cables : en fr
  • FR64317E - Device for doubling the frequency by means of pre-magnetized chokes : en fr
  • US2722888A - Relief plate for printed circuits : en
  • GB740354A - Improvements in or relating to television receivers : en
  • AU890055A - Resilient shoe soles : en
  • FR1103837A - Automatic feed limitation to protect machine tools against overloading, particularly applicable to continuously adjustable feed lathes : en fr
  • US2722932A - Disposable blood donor set : en
  • DE934881C - Process for the production of fermentation carbonic acid in the production of beer : de en
  • DE935138C - Electrical control device for the simultaneous or delayed switching of several electric motors or motor groups : de en
  • FR1103771A - Process for the production of gaseous oxygen under pressure : en fr
  • DE1710337U - DEVICE FOR ADDING A LIQUID TO WATER OR. THE LIKE, ESPECIALLY WITH SANITARY FACILITIES. : de en
  • DE935000C - Lifting and lowering frame for bricks in the brick industry : de en
  • DE934049C - Television receiving device : de en
  • DE934960C - Winding arrangement for transformers, inductors, etc. the like. large current : de en
  • FR64392E - Automatic electric protection device, particularly applicable to x-ray tubes : en fr
  • FR1103706A - Method and apparatus for drawing filaments and filament bundles of textile fibers : en fr
  • FR64357E - Improvements in the fabrication of speaker membranes, microphones and spiders : en fr
  • DE1710788U - WATER DUMPBOARD FASTENING WITH RUBBER DAMPING. : de en
  • FR1103941A - Device for performing rectilinear movements : en fr
  • GB740280A - Connecting pins for flat link chains : en
  • AU203942B2 - Improvements in or relating toa filiform protecting component more particularly for manufacturing wire entanglements andthe like : en
  • FR1103730A - Method and device for actuating motor vehicles and the like : en fr
  • FR64462E - Automatic pressure regulator, more specifically for carbon dioxide : en fr
  • FR64337E - Coupling choke coil for converters with contacts for high currents : en fr
  • FR64499E - Plastic fittings for pipes of the same material : en fr
  • DE1710340U - NIPPLE HOLDER. : de en
  • DE1710736U - DEVICE FOR COOLING GENERATORS. : de en
  • FR64188E - Improvements to instantaneous fuel consumption indicators for internal combustion engines : en fr
  • GB740151A - Improved method and means of feeding ammunition to bofors automatic guns : en
  • GB740229A - Improvements in or relating to purification process for isolating soluble impuritiesfrom fusible solid substances : en
  • FR64221E - Automatic die drilling device : en fr
  • IE21986L - Domestic fireplaces : en
  • US2722700A - Floor treating machine : en
  • FR64500E - Light switch : en fr
  • DE1710772U - PHOTOGRAPHIC CAMERA WITH CENTRAL SHUTTER. : de en
  • US2723123A - Bowling pin resetting machine : en
  • FR1103817A - Profiling accessory for metalworking machines : en fr
  • DE1710441U - PLANK FOR THE PRODUCTION OF EDGE-FREE BREAD. : de en
  • FI28002A - Sept att framställa biological crystal triphenylmeters : en fi
  • FR1103772A - Hydraulic carburetor throttle idle return brake : en fr
  • FR1103799A - Advanced liquid filter : en fr
  • FR1103885A - Process for preparing a condensation product containing silicon : en fr
  • GB740176A - Ships' lifeboat davits : en
  • GB740327A - Improvements relating to injection-type internal combustion engines : en
  • USD176026S - Machine for reading and punching cards : en
  • USD176047S - Toy clown : en
  • FR64235E - Mechanical press control device : en fr
  • US2723067A - Safety bag carrying strap or sling : en
  • US2722740A - Pruning tool : en
  • DE935061C - Process for two-stage bread baking in separate baking rooms : de en
  • FR1103713A - Sandblasting machine : en fr
  • FR1103792A - Improved machine for abrasive blasting and more particularly for stripping the interior surfaces of hollow bodies : en fr
  • FR64383E - Justification and tabulation device : en fr
  • AT183763B - Tubular heat exchanger : de en
  • DE934933C - Jet pipe for generating air foam for fire extinguishing purposes : de en
  • GB740308A - Improvements in or relating to worm conveyors : en
  • FI28009A - Remote switch with electric pulses : en fi
  • DE934966C - Mold coating : de en
  • FI28016A - For the manufacture of dextran products for pharmaceutical and therapeutic uses : en fi
  • FR1103778A - Orthopedic heel pad : en fr
  • GB740219A - Improvements relating to folding ironing tables : en
  • DE1710784U - LOCK WITH SECURITY LOCKING CYLINDER, ESPECIALLY FOR FURNITURE. : de en
  • DE935152C - Cloakroom clerk : de en
  • FI28055A - Jumping device : en fi
  • US2722958A - Quiver : en
  • FR1103900A - Locking lever actuation device in lifts and freight elevators : en fr
  • DE934885C - Process for the production of simple or composite lead silicates or lead borosilicates : de en
  • DE934914C - Process for spreading and storing manure : de en
  • FR64164E - High flow propeller pump without cable gland : en fr
  • FR64476E - Mechanical hammer driven by electric motor : en fr
  • GB740191A - Improvements in and relating to the local cooling of hot places in mines : en
  • FI28056A - Anordning vid av plåt utförda kärl, särskilt sopkärl : en fi
  • US2722719A - Method of forming floating soap-dish : en
  • US2723146A - Door lock : en
  • AU209203B2 - Improvements in or relating tothe permanent setting of fabrics containing or consisting of keratin fibres : en
  • DE1710386U - SAMPLING VALVE. : de en
  • US2723100A - Releasable supports for roofs in underground mines : en
  • US2722694A - Restraining blanket : en
  • US2722996A - Suction cleaner : en
  • US2723224A - Method and apparatus for conducting moving contact material hydrocarbon conversion processes : en
  • AU209491B2 - Improvements in or relating to method of upgrading a refractory article : en
  • AU209803B2 - Improvements in or relating to vacuum cleaners : en
  • DE1710336U - PORTABLE SPRAYER. : de en
  • FR64320E - Measuring device indicating or recording average values : en fr
  • DE935071C - Arrangement for synchronizing several shafts by means of induction machines coupled to the individual shafts : de en
  • DE935108C - Rotary crusher with resiliently mounted crushing bowl : de en
  • AT183778B - Track tamping machine : de en
  • CA518139A - Wind-driven power generators : en fr
  • US2722748A - Micrometer height gauge : en
  • USD176005S - Wrench : en
  • CA518306A - Silicate impregnation of porous castings : en fr
  • DE1710728U - COMB ROLLER FOR PLASTIC BINDINGS. : de en
  • US2722729A - Method and apparatus for packaging strands of flexible material into cylindrical containers : en
  • US2723079A - Oil cleaners : en
  • USD176034S - Visor for automobile head lamps : en
  • US2722943A - Vacuum breaker : en
  • US2723058A - Snubber device for a weighing hopper in a fiber handling machine : en
  • US2723191A - Organic sulfur compounds and herbicides containing same : en
  • FI28036A - Såningsmaskin : en fi
  • GB740243A - Improvements in the manufacture of electron discharge devices : en
  • AU208650B2 - Vibrator mechanism : en
  • CA518203A - Preparation of photographic emulsions : en fr
  • AT183776B - Process for the rapid production of high-quality steels with a very low sulfur content : de en
  • DE1710459U - MULTI-POLE DEVICE AND COUPLING PLUG. : de en
  • US2723130A - Wheeled support for outboard motors : en
  • US2722989A - Dual head stethoscope with valved : en
  • DE1710318U - DETACHABLE CARRYING FRAME FOR TRUCK. : de en
  • DE935100C - Hollow bodies and tubes for pressurized aggressive fluids : de en
  • US2722838A - Device for determining the composition of sodium-lead alloy : en
  • USD176035S - Serving tray : en
  • DE1710595U - BRIEFCASE HOLDER. : de en
  • DE1710307U - DOSING ADDITIONAL ELEMENT FOR CENTRAL LUBRICATION SYSTEMS. : de en
  • DE1710556U - JACK HEAD. : de en
  • DE1710592U - MOPED AND BICYCLE SLIDING ROLLERS. : de en
  • US2723016A - Brake or clutch structure : en
  • US2722993A - Suction cleaner having replaceable magazine fed dirt entrapping filter container : en
  • US2723366A - Starting and operating circuit for high pressure gaseous discharge device : en
  • US2723218A - Refining of hydrocarbon oils with hf and tif4 : en
  • AU203566B2 - Drying and airing racks for clothes andthe like : en
  • US2722923A - Internal combustion engine : en
  • US2723049A - Toothpick dispenser : en
  • AU892155A - Improvements in or relating to electric accumulators : en
  • US2722924A - Internal combustion engine : en
  • IE21833L - Benzilic ester compositions : en
  • AT183728B - Process for the production of unalloyed steel wires of high strength, particularly suitable as reinforcement for prestressed reinforced concrete structures : de en
  • CA518260A - Preparation of 2:6-diiododiphenyl ethers : en fr
  • DE1710678U - CLEAR LENS. : de en
  • CA518159A - Arrangements of seats in meeting places and the like : en fr
  • DE1710308U - VULCANIZED STRAIN RELIEF FOR HOSE LINES. : de en
  • GB740032A - Improvements in or relating to traps for animals : en
  • GR16603B - METHOD OF MANUFACTURING WOMEN'S SHOE HEEL. : el en
  • AU884555A - Slide fastener : en
  • DE934947C - Process for the preparation of 2,4-diamino-5-p-chlorophenyl-6-aethylpyrimidine : de en
  • DE935052C - Dry shaver : de en
  • US2722811A - Removable spring mount for ear rings : en
  • FR1103844A - Improvement in the surface treatment of metal parts with savings : en fr
  • FR64358E - Packaging improvements : en fr
  • DE1710589U - DEVICE FOR THE IMPROVEMENT OF AIR IN CLOSED MOBILE SPACES, ESPECIALLY IN MOTOR VEHICLES. : de en
  • DE935078C - Circuit arrangement for arc welding with plate rectifiers : de en
  • FR64460E - New filaments and similar textile articles and their preparation : en fr
  • AT183756B - Process for the preparation of bis (benzenesulfonyl) -4- (or 6-) aminopyrimidines : de en
  • US2722733A - Method of making heat exchanger tube : en
  • CA518332A - Phosphono esters : en fr
  • AU200866B2 - Combustion turbine powerplants including a turbine compressor assembly anda free turbine : en
  • AU887555A - Improvements in sheet cladding in wall or roof construction : en
  • DE1710338U - HAND WOVEN FRAME. : de en
  • AU53754A - An improved device forthe treatment of blackspot and similar diseases in cattle : en
  • DE935125C - Process for the production of active and at the same time chemically particularly reactive coal in lump form : de en
  • US2722973A - Self-opening collapsible stool : en
  • US2723273A - 1-gamma-glutamyl-2 isonicotinoyl hydrazines : en
  • DE1710357U - DEVICE FOR SUPPORTING A COVERING GRATING FOR THE SOUND OPENING OF HOUSES CONTAINING SPEAKERS. : de en
  • DE1710458U - ELECTRICAL PLUG MADE FROM AN ELASTIC MATERIAL. : de en
  • CA518304A - Metal bending machines : en fr
  • DE1710773U - ADDITIONAL DEVICE FOR SYNCHRONIZING A PROJECTOR WITH A MAGNETIC SOUND DEVICE. : de en
  • US2722689A - Moulding strip : en
  • US2723200A - Method for packaging viscous food preparations : en
  • US2723388A - Pressure responsive warning signal : en
  • AT183664B - Device for automatic adjustment of the light beam inclination of a vehicle headlight : de en
  • CA518136A - Table signaling flashlight : en fr
  • CA518147A - Concealed bed construction : en fr
  • GB740315A - Improvements in or relating to flashlight lamps : en
  • CA518221A - Straw chopper attachment for combines : en fr
  • US2723234A - Lubricants : en
  • AU201257B2 - Improvements in or relating to glass bending molds : en
  • AT183688B - Closure piece which can be inserted into the ends of fabric rollers or the like with a continuous axial cavity : de en
  • US2723370A - Electrically semiconductive crystalline body : en
  • AT183764B - Printing paste for hygienic purposes : de en
  • AU275896B2 - System of selection for electric circuits and equipments : en
  • JPS308194B1 - : ja
  • CA518335A - Apparatus for extruding plastic material : en fr
  • AU208253B2 - Extendible conveyors : en
  • US2723263A - Chromium-containing monoazo dyestuffs : en
  • USD176016S - Walking toy : en
  • DE1710413U - ELECTRIC MOTOR DRIVEN HAND GRINDING DEVICE, IN PARTICULAR VIBRATION GRINDER. : de en
  • DE1710754U - SUPPORTING BAR FOR AIR MATTRESSES AND THE LIKE. : de en
  • DE935132C - Circuit arrangement for indicators in railway safety systems, in particular for controlling signal lamps in track layouts : de en
  • CA518214A - Compositions for the production of cores for use in metal casting : en fr
  • US2722830A - Means for the electric indication of unbalance in rotors : en
  • AU206708B2 - Improvements in or relating to hard metal compositions : en
  • US2722842A - Variable pitch sheave indicators : en
  • DE1710779U - TRUCK WITH LOADER PLATFORM AND LOADER ROLLER. : de en
  • AU885755A - Process for the manufacture of isoindoline compounds : en
  • CA518233A - Electrical conductor insulation : en fr
  • AU894555A - Reactive vehicle forthe extempore preparation of penicillin suspensions having immediate, delayed and persistent action or only delayed and persistent action : en
  • US2723215A - Glass fiber product and method of making same : en
  • AU204419B2 - Improvements in leakproof containers of paper, cardboard orthe like carton-forming material : en
  • AU209361B2 - Improvements relating toa container for lipstick cosmetics and like products : en
  • DE1710349U - WATER PRESSURE WASHING PRESS. : de en
  • DE1710480U - DEVICE FOR TRIMMING FROM RESIN, RUBBER OD. DGL. MANUFACTURED FOAM. : de en
  • FR1103861A - Electrostatic deflector cathode ray oscillograph : en fr
  • GB740146A - Improvements in or relating to apparatus for drying textile packages : en
  • DE1710381U - DRIVING DEVICE FOR SCALES, IN PARTICULAR CHAIR SCALES. : de en
  • DE1710647U - PROTECTIVE TUBE FOR TUBE-SHAPED FLUORESCENT LAMPS. : de en
  • US2723225A - Shale retorting method and apparatus : en
  • US2722940A - Hair cutting contour aid guide : en
  • US2723168A - Lubricated roller : en
  • DE1710444U - COLLAR WITH SHAPE HOLDER. : de en
  • DE1710658U - CATHETER - NOZZLE FLUSHING AND TESTING DEVICE. : de en
  • FR64255E - New process for reproducing pictorial or other works : en fr
  • US2723151A - Hasp staple : en
  • GB740328A - Improvements in or relating to a tape-dispensing machine : en
  • GB740100A - Improved air filter for internal combustion engines : en
  • DE934978C - Method and device for measuring the total scattered light : de en
  • GB740080A - Improvements in or relating to the mounting of a superstructure-carrying auxiliary frame on a vehicle : en
  • GB740160A - Improvements in photo-electric detector units for automatic headlamp dimming apparatus : en
  • GB740329A - Improvements in or relating to cigarettes : en
  • FR1103765A - Improvements in air conditioning devices : en fr
  • FR1103841A - negative electrode for alkaline batteries : en fr
  • FR64381E - Fixing on tubes, parts comprising a tubular part, such as end caps, rings, collars, etc. : en fr
  • DE1710641U - BASE CONTACT FOR N-H FUSES, SWITCHING KNIVES AND THE LIKE. : de en
  • FR1103710A - New geographical representations of the terrestrial globe and new representations of the sky : en fr
  • US2722771A - Toy knockdown vehicle : en
  • US2722852A - Saw sharpening machine : en
  • USD176053S - Rotatable display sign : en
  • FR1103919A - Order of revolver boxes for looms : en fr
  • FR64300E - Cut off wheel rim, especially for inflated rubber tires : en fr
  • CA518338A - Object locating systems : en fr
  • FR64243E - Polyvinyl Chloride Films and Coatings : en fr
  • GB740197A - Device for the gasification of finely divided fuels : en
  • FR64286E - Intensive manufacturing process of sulfuric acid and installation for the implementation of this process : en fr
  • GB740079A - Improvements in stapling mechanism : en
  • IE21987L - Chimney throat blocks : en
  • DE1710378U - ELECTRIC BOILER. : de en
  • FI28059A - Apparat för alstring av ytströmning : en fi
  • GB740289A - Method and apparatus for removing cuttings from a drill hole : en
  • FR64378E - Improvements to nuts, or other threaded parts, in order to make them practically unbreakable : en fr
  • DK80095C - Foot panel. : da en
  • DE1710700U - ADJUSTABLE HYDRAULIC ROTARY DRIVE. : de en
  • US2723333A - Electrode holder : en
  • DK80093C - Ventilation grille. : da en
  • GB740388A - Improvements in and relating to the production of cyclo-hexa-1, 4-diene-1, 4-dicarboxylic acid : en
  • GB740411A - Improvements in or relating to electric protective and control apparatus : en
  • DE931220C - Two or more armed pullers : de en
  • DE934954C - Circuit arrangement for ringing current devices in telecommunications, especially telephone systems : de en
  • DE1710718U - DEVICE FOR THE MANUFACTURING OF LETBED PASTA : de en
  • DE934936C - Scraper tool with exchangeable, swiveling scraper knife : de en
  • US2722709A - yerkes : en
  • US2723208A - Method of sizing mineral fibers with a suspension of a polyamide resin and product produced thereby : en
  • AU889055A - Improvements in or relating to composition for making odor less; non-exuding viny lidene chloride copolymer film : en
  • DE1710379U - PISTONS, IN PARTICULAR HIGHLY STRESSED PISTONS, FOR RING-PISTON METERS, PREFERABLY FUEL METERS. : de en
  • DE1710656U - BELL-SHAPED DEVICE FOR BODY TREATMENT. : de en
  • DE1710503U - FEATHER BALL, ESPECIALLY MADE OF THERMOPLASTIC PLASTIC WITH AN ELASTIC SPRING BUMPER PART. : de en
  • FI28018A - Trall eller spjälmatta : en fi
  • FR1103848A - Valve in particular for tank wagons or other applications : en fr
  • DE935174C - Portable knocking device, especially for the processing of keel plates of ships : de en
  • FR1103843A - Machine for harvesting peas or other legumes : en fr
  • FR64354E - Incidence indicator : en fr
  • US2722929A - Exercising machine : en
  • US2723047A - Can opener key and tear strip guide : en
  • US2723334A - Dielectric heating : en
  • FR1103828A - Azo dyes, their preparation and applications : en fr
  • AT183681B - Holding device with loaded guide arms for the top rollers of drafting systems : de en
  • US2722948A - Inside line duct : en
  • AU894755A - Improvements in or relating to methods of cooling the pistons of internal combustion engines : en
  • US2722917A - Compressed air operated reciprocative tool : en
  • FI28051A - Clearing car : en fi
  • FR64246E - Diffuser for luminescent tubes : en fr
  • GB740043A - Electric heater lines : en
  • DE1710739U - DEVICE FOR CONNECTING A STARTER SOCKET WITH A FLUOROUS TUBE SOCKET. : de en
  • FR64306E - Process and apparatus for treating trees and shrubs, and collecting sap and resins : en fr
  • US2723341A - Illuminating fixture : en
  • US2723113A - Scale : en
  • FR1103729A - Improvements relating to polymerizable ureido esters : en fr
  • DE1710621U - BAKING TOOLS IN THE FORM OF PRESSES. : de en
  • DE934883C - Tab for card files, standing or hanging files or the like. : de en
  • DE935103C - Device for keeping multi-part housings, in particular machine housings, sealed at operating temperature : de en
  • GB740122A - Improved window frame : en
  • US2723155A - Draft deflector : en
  • DE1710612U - STRUCTURAL STRIP MACHINE ON ASSEMBLY LINE BASIS. : de en
  • DE935072C - Motor vehicle headlamp light bulb with several individually switchable glow threads, separated from one another in the lateral direction by shields : de en
  • DE1710631U - SWIRL MIXER FOR CONTINUOUS MIXING OF LARGE QUANTITIES (E.G. CHARCOAL FOR COOKER MILLS, BRIQUETTING FACTORS AND FIRING PLANTS). : de en
  • DE1710567U - DEVICE FOR LUBRICANT SUPPLY IN COMBUSTION MACHINERY. : de en
  • DE1710520U - PLASTIC BATTERY. : de en
  • AU886455A - Improvements in or relating to solid electrolyte cells and batteries : en
  • US2723357A - Search units for ultrasonic inspection systems : en
  • DE1710323U - ROULETTE BOILER. : de en
  • DE1710495U - FRICTION ROLLER DRIVE FOR AIR TIRED TRAILERS AND EQUIPMENT CEDES VIA THE PTO SHAFT OF A TRACTOR. : de en
  • GB740262A - Electric contact devices having magnetic means for increasing the contact pressure : en
  • FI27994A - For the purposes of this Regulation, the relevant rules apply : en fi
  • GR16589B - NEW TYPE BOILER W.C. : el en
  • FR1103701A - Counting machine for maneuvers carried out by machines for exploring clichés, cards or perforated plates or fitted with other scanning elements : en fr
  • CA518285A - Apparatus for removing casings from sausages and the like : en fr
  • US2723230A - Anode for electrowinning of manganese : en
  • US2723275A - 3,5-diureido-1,2,4-triazole : en
  • USD176013S - Certificate of correction : en
  • US2722808A - Automatic refrigerator defroster : en
  • US2722952A - Jointed radial arm mounting for cutting tool : en
  • US2723097A - Flatiron rest : en
  • DE934985C - Repetition mechanism for pianos or similar musical instruments : de en
  • DE1710327U - FILTER TIP FOR CIGARETTES. : de en
  • DE935030C - Device for operating ultrasonic generators : de en
  • AT183761B - Process for the preparation of new theophylline alkaline earth fatty acid compounds : de en
  • FR64327E - Mine transporter : en fr
  • DE934906C - Method of stabilizing a copper-containing disazo dye : de en
  • DE934927C - 35mm camera : de en
  • DE935053C - Insole : de en
  • FR64409E - Advanced saw : en fr
  • GB740060A - Electrical signal translating system : en
  • AU894455A - Improvements in or relating toa circuit arrangement comprising a detector anda transistor : en
  • DE934922C - Pressure reducing valve : de en
  • US2723154A - Motor car body formed from a base and a top section : en
  • US2723244A - Diaminotriazine-diamine condensation polymers and preparation of same : en
  • US2723384A - Electron tube socket : en
  • US2722866A - Copying tools : en
  • DE1710317U - SLIDES WITH MOVING IMAGE PLAYBACK. : de en
  • DE935118C - Automatic loading device for garbage trucks : de en
  • US2723320A - Switching mechanism : en
  • US2722783A - Knife sharpener : en
  • US2722796A - Lawn edger : en
  • AU203885B2 - Improvements in or relating to automatic tuning control arrangements : en
  • DE1710529U - SETTING TABLE FOR FONT SETUP. : de en
  • DE1710469U - ELECTROLYTIC WINDING CAPACITOR WITH LARGE SIZES : de en
  • US2722972A - Collapsible frames or chassis : en
  • USD176039S - Bell ringing push button : en
  • AU888555A - Improvements in or relating to agronomical practice forthe culture and protection of crops : en
  • CA518180A - Journal box : en fr
  • CA518251A - Measuring apparatus : en fr
  • US2722922A - Prevention of cracks in cylinder heads : en
  • DE935141C - Device for measuring small DC quantities with an AC differential circuit : de en
  • FI28045A - In the case of framstäldam ämnen sammansatt burklock av papper, förfarande för dess framställning samt masin för utförande av förfarandet : en fi
  • FR1103716A - Advanced Multi-Gear Pumps : en fr
  • FR64190E - Multi-purpose letter opener : en fr
  • GB740056A - Improvements in or relating to electric trigger circuits employing crystal triodes : en
  • FR64153E - Grenade trapped on the ground : en fr
  • AT183672B - Brake joint for a window sash that can be rotated about a central axis : de en
  • AT183684B - Plant for pressing clay bricks or similar. Clay pieces : de en
  • AU201176B2 - Method of attaching a metal clamp toa metal object and metal clamp therefor : en
  • AU894355A - Improvements in or relating to transistor amplifiers having a variable amplification : en
  • CA518328A - Rock drilling tools : en fr
  • DE1710799U - DEVICE FOR THE REMOVAL OF FLOATING SLUDGE FROM SEPARATION BASINS OF SEWAGE PURIFICATION PLANTS. : de en
  • DE1710748U - BALL VASE. : de en
  • DE934962C - Arrangement for operating a high pressure mercury vapor lamp in a projection device : de en
  • DE935155C - Device for holding devices on documents : de en
  • FR1103759A - Service device for television receivers : en fr
  • FR64469E - Disinfectant products for veterinary use : en fr
  • GB740366A - Improvements in method of knitting : en
  • US2723210A - Method of treating glass fibers with an ammonium hydroxide solution containing a silane unsaturated : en
  • DE1710412U - ELECTRIC HAND TOOL MACHINE, IN PARTICULAR GRINDING OR POLISHING MACHINE. : de en
  • DE935117C - Refuse collection truck with a rear wall that can be raised and lowered : de en
  • GB740053A - Improvements in and relating to linear-dimension measuring instruments : en
  • AT183783B - Compressed air braking device on a vehicle : de en
  • US2723381A - Electric attachment plug : en
  • US2722803A - Cooling means for combustion chamber cross ignition tubes : en
  • DE934926C - Gas stream separator : de en
  • FR64422E - Hydraulically operated devices : en fr
  • DE934987C - Image counter for roll film cameras : de en
  • DE1710783U - DINGHY. : de en
  • FR1103711A - High conversion gain frequency changer system : en fr
  • DE1710372U - FORM HOLDER FOR RUGS, RUNNERS AND THE LIKE : de en
  • FR64274E - Mechanical stopper : en fr
  • AT183696B - lock : de en
  • AU202255B2 - Rubber chafer and method of making same : en
  • CA518323A - 1-(di-n-butylaminoalkylamino)-4-methyl thiaxanthones and their preparation : en fr
  • DE935073C - Device for discontinuous voltage control, especially for airfield lighting : de en
  • BE522545R - PROCESS FOR THE PREPARATION OF 1-PHENYL-1-AMINO-1,3-PROPANEDIOL ALCOHOL. : en fr
  • AU887455A - Device for homogenising powdery or granular material : en
  • BE522510A - : en
  • DE1710534U - ADJUSTABLE COIL CORES. : de en
  • DE1710794U - TURNTABLE WITH DANCING FIGURES, ESPECIALLY FOR INSTALLATION IN WATCHES EQUIPPED WITH MUSICAL WORKS. : de en
  • DE934916C - Rotary piston internal combustion engine : de en
  • DE935167C - Piston ring : de en
  • GB740081A - The production of lactones : en
  • GB740393A - Improvements relating to the stretching of film of synthetic linear organic polymeric material : en
  • FR1103798A - Improved machine for performing operations on metal blanks : en fr
  • GB740348A - Resilient supports for electron discharge tube electrodes : en
  • AU221954A - Improvements in and relating to rock drills and detachable bits therefor : en
  • AU893755A - Power lawnmower : en
  • AU209876B2 - New spasmolytically active compounds and processes forthe production of same : en
  • US2722848A - Balancing device for rotary members : en
  • US2723018A - Check-controlled lock mechanism : en
  • AT183788B - Arrangement for the transmission of signals : de en
  • DE1710313U - AIR FILTER. : de en
  • FI28050A - Combined skidders and skyddsräck för barnvagnar : en fi
  • US2722979A - Panels : en
  • US2722797A - Safety cutter blade for rotary type lawn mowers : en
  • AU885355A - Extendible conveyors : en
  • AU891155A - Contact devices. forthe supply of electric current to moving bodies : en
  • FR64429E - Shell Dry Type Gas Meter : en fr
  • US2722895A - Apparatus for cleaning jets of jet pumps : en
  • CA518340A - Electrical fuse devices : en fr
  • CA518360A - Deflection control electron discharge devices : en fr
  • DE1710387U - PERMANENT CALENDAR. : de en
  • DE1710438U - REINFORCED CONCRETE MANHOLE COVER. : de en
  • FR1103924A - Vibrating fork signaling device : en fr
  • FR64209E - Further training in cinematographic projection devices : en fr
  • FR64374E - Workbook enhancements : en fr
  • GB740123A - Fluid-tight winding means for a timepiece : en
  • CA518240A - Photosensitive coating containing a polyvinyl chloride dispersion : en fr
  • DE1710704U - SALES STAND, ESPECIALLY FOR FRUIT AND VEGETABLES. : de en
  • AT183690B - Emptying device for rubbish bins : de en
  • DE934920C - Ball valve for liquid or gaseous flow media : de en
  • DE935087C - Single rope grab for fertilizer, hay, straw, green fodder or the like. : de en
  • CA518297A - Ice creepers : en fr
  • CA518312A - Floor mops : en fr
  • DE1710758U - TROUSERS. : de en
  • CA518148A - Method of avoiding explosion hazards : en fr
  • CA518272A - Malonic acid derivatives and process for the manufacture thereof : en fr
  • US2722742A - Replaceable blade : en
  • US2723032A - Vibrating screens : en
  • CA518334A - Pulse-actuated circuits for radar range tracking : en fr
  • AT183652B - Cinema projector or projector for stereoscopic projection : de en
  • CA518356A - Tube splicing apparatus : en fr
  • DE1710732U - SWITCHING DEVICE FOR WASHING MACHINES. : de en
  • DE1710750U - COCKTAIL SWIMMERS. : de en
  • DE1710679U - PLASTIC WINDOW. : de en
  • FI28022A - Window shelf : en fi
  • FR1103705A - Packaging for fluids : en fr
  • FR64324E - Sophisticated faucet : en fr
  • AT183766B - Support for office equipment : de en
  • GB740211A - Improvements in venetian blinds : en
  • GB740307A - New amide-like derivatives of piperidine and process for their preparation : en
  • AU891655A - Improvements relating to apparatus forthe production of foam : en
  • DE1710745U - INTERCHANGEABLE FRAME. : de en
  • CA518322A - Method for the recovery of hydrocarbon synthesis products : en fr
  • GB740311A - A shelf support : en
  • AU202629B2 - Tape controlled telegraph transmitter : en
  • CA518167A - Spray for the pulverization of paints and other liquids : en fr
  • AT183706B - Reusable tap with spherical housing : de en
  • DE1710394U - DEVICE FOR OPERATING LIDS, E.G. ON LOCOMOTIVES. : de en
  • DE1710620U - LATCH FOR TOOL BOXES OD. DGL. : de en
  • FI28017A - Bag or backpack : en fi
  • US2723233A - Method and composition for inhibiting corrosion : en
  • DE1710373U - CLOTHING HANGER. : de en
  • DE935056C - Thread breakage extraction system for spinning machines : de en
  • DE1710564U - FORK PROTECTION. : de en
  • DE1710570U - VENTILATION DEVICE FOR CENTRIFUGAL PUMPS, ESPECIALLY FOR FIRE DEVICES. : de en
  • DE1710402U - BUCKLE FOR FASTENING THE GAS MASK STRAP. : de en
  • DE1710654U - DEVICE FOR ORAL AND DENTAL CARE. : de en
  • DE935058C - box : de en
  • AU204967B2 - Improvements in or relating to target structure for color television display tubes : en
  • DE1710778U - CHASSIS FRAME FOR MOTOR VEHICLES, IN PARTICULAR PERSONAL CARS, BUSES AND THE LIKE. : de en
  • FR64213E - Clothes dryer : en fr
  • AU201177B2 - Improvements in and relating to control gear for steam turbines : en
  • GB740113A - Apparatus for handling cargo and the like : en
  • GB740421A - Improvements relating to feed mechanism for machines for grinding the ends of coiledsprings : en
  • US2723125A - Attachment for golf clubs : en
  • DE934909C - Sanding cylinders, in particular for sanding wood : de en
  • AU888355A - Improvements relating to the proeduction of tetracycline by the hydrogenation of chlortetracycline : en
  • CA518331A - Pipe covering and method of applying the same : en fr
  • FR64483E - Improvement in the installation of telescopic hydraulic shock absorbers : en fr
  • DE1710623U - LAMP SHADE. : de en
  • DE1710707U - BRICK CART. : de en
  • FR64263E - Radiant and convection boiler : en fr
  • FR64399E - Groomer beam machine for the execution of road surfaces : en fr
  • GB740156A - Improvements in magnetic record controlled sorting apparatus : en
  • DE1710456U - RADIO WITH SPACE SOUND PLAYBACK. : de en
  • FR1103816A - Improvements to calibration devices : en fr
  • FR1103874A - Reminder sheets : en fr
  • FR64196E - Garden equipment : en fr
  • DE934917C - Reloading rotary valve : de en
  • FR1103858A - Advanced wheelbarrow : en fr
  • FR64216E - Diazotypic process and photosensitive material for its realization : en fr
  • DE934923C - Waelz gear with continuously variable transmission ratio : de en
  • AU4420064A - System of selection for electric circuits and equipments : en
  • FR1103839A - V-belt unstaged transmission pulley : en fr
  • GB740098A - Improvements in bottle vending machines : en
  • GB740116A - Tools for placing ring travellers on rings of ring spinning or twisting machines : en
  • DE935120C - Garbage truck with a paddle wheel as a loading device : de en
  • GB740278A - Improvements in or relating to hose, tube and like couplings : en
  • DE1710519U - ELASTIC STRETCH AND POROESE FABRIC. : de en
  • DE1710702U - FLEXIBLE SHAFT WITH STOP DEVICE. : de en
  • US2722956A - Vertical planer : en
  • FR64258E - Process for the production of polymerization products from vinyl ethers : en fr
  • US2722846A - Coupling apparatus having predetermined torque characteristics : en
  • GB740384A - Apparatus for treating loose fibrous material by pressing the material between relatively movable surfaces, one or more being heated or cooled : en
  • FR1103868A - Device for driving the rear wheel by a single chain in mopeds or in bicycles with an auxiliary motor : en fr
  • DE1710571U - FASTENING FOR WATER-COOLED STUFFING SOCKET BODIES, IN PARTICULAR FOR ACID CENTRIFUGAL PUMPS. : de en
  • FR64331E - Improvements in the preparation of copolymers of vinylidene cyanide with another monomer : en fr
  • US2723227A - Process for controlling the properties of lead particles in the distillation of tetraethyl lead : en
  • DE935172C - Stabilizing device for independently suspended wheels, especially of motor vehicles : de en
  • FI28053A - For the purposes of this Regulation : en fi
  • FR64234E - Device for transforming duckweeds into cocooners : en fr
  • GB740410A - Improvements in and relating to conveyors : en
  • FR64421E - Universal multi-position mechanics for looms : en fr
  • FI28052A - Bromssystem för fordon : en fi
  • FR1103944A - Improvement of induction motors for driving high inertia machines subject to significant load variations : en fr
  • GB740326A - An improved deep submarine electric cable : en
  • DE1710530U - CLAMPING DEVICE FOR COPY ACCOUNTING. : de en
  • DE1710594U - PROFILE OF MUDGUARDS FOR DRIVE AND MOTORCYCLES AND THE LIKE. VEHICLES. : de en
  • FI28015A - Värmebehandlingsanordning : en fi
  • US2722845A - Change speed mechanism for instrument drives : en
  • DE935068C - Lightning rod with one or more carriers for radioactive substances : de en
  • US2722693A - Bed attachment : en
  • US2722782A - Blade grinder head : en
  • US2723232A - Method for inhibiting oil well corrosion : en
  • AT183746B - Notebook or the like with ring binding consisting of half-rings for perforated loose sheets : de en
  • AU208797B2 - Improvements in or relating to multiplex transmission systems for television signals : en
  • US2723056A - Dispensing container for liquids and an extensible and retractable discharge spout therefor : en
  • US2723014A - Overload release flexible coupling : en
  • FR64180E - Improvements made to the grinding of granulated slag or similar materials, to obtain a hydraulic binder : en fr
  • FR64187E - Improvements to electrically heated defrost devices : en fr
  • FR64288E - Improvements in the manufacture of hydrocarbon binders and resulting industrial products : en fr
  • GB740363A - Driving gearing for motor vehicles comprising a fluid coupling : en
  • DE934994C - Ausstellstuete for turn-tilt sash : de en
  • DE935178C - Hard body : de en
  • FR1103920A - Quantity value changer for gas meter : en fr
  • FR64347E - Pressure fluid control valve : en fr
  • US2723283A - Polyesters of oxypropylated glycols : en
  • FR64477E - Clothing or sports belt with elastic strap : en fr
  • GB740182A - Improvements relating to the production of shaped metal bodies having internal cavities, such as magnetron anodes : en
  • GB740305A - Perforating devices : en
  • US2723329A - Folding handle construction for electric switchgear : en
  • US2722968A - Tree seat : en
  • US2722760A - Safety latch for cable controlled earthmoving scraper bowl : en
  • GB740012A - Improvements relating to artificial sponges or absorbent pads : en
  • US2722872A - Control mechanism for the elimination of double-exposures in photographic cameras : en
  • US2723345A - Radio receiver system : en
  • FR64301E - Internal combustion engine with improved combustion chamber : en fr
  • GB740109A - Improvements in throwover mechanism for driving equipment for sheep shearing machines : en
  • GB740282A - Improvements in or relating to thermally operated protective devices for polyphase circuits : en
  • US2722692A - Anatomical support frame : en
  • USD176028S - Aircraft : en
  • AU884155A - Improvements in or relating to subscription television systems : en
  • US2722836A - Tire pressure gauge : en
  • GB740404A - Electrical multiplication circuit : en
  • CA518266A - Process for producing precious metals : en fr
  • CA518336A - Preparation of germanium rectifier material : en fr
  • DE1710490U - HANGING DEVICE FOR CABLES, PIPES, ROPES, OD. DGL. : de en
  • DE935027C - Method for the detection of ammonia : de en
  • FR64345E - Coupling device for wagons and the like : en fr
  • US2723294A - Preparation of polymerization products : en
  • US2723363A - Cathode and method of producing same : en
  • AT183779B - Traffic signs : de en
  • US2722918A - Air impact hammer : en
  • USD176033S - Visor for automobile head lamps : en
  • DE1710547U - HOLY WATER - SPRENGER. : de en
  • DE1710686U - DEVICE FOR A REPRODUCIBLE, SYMMETRIC GAP, IN PARTICULAR IN SPECTROGRAPHS. : de en
  • AU206181B2 - An immersion heating appliance : en
  • AT183663B - Headlights, in particular for motor vehicles : de en
  • AT183730B - Process for cold forming of metals covered with metal oxalate layers, in particular iron, steel and alloyed iron : de en
  • US2723308A - Automatic transcribing system : en
  • CA518283A - Road cleansing vehicles : en fr
  • AT183741B - Process for the finishing of shaped, patterned textile fabrics : de en
  • CA518154A - Sewing machine : en fr
  • DE1710493U - RELEASABLE CONNECTION OF TWO WORKPIECES ROTATING AROUND A COMMON AXIS. : de en
  • DE935109C - Device for easy opening of preserving jars : de en
  • DE1710484U - CALCULATING DISC. : de en
  • FI28041A - Anordning for the use of the power supply to the branded engine hosts the engine : en fi
  • FR1103851A - Pneumatic regulator for liquid fuel injection pumps : en fr
  • FR64371E - Improvements to germination and drying ovens : en fr
  • FR64389E - Process for obtaining high resistance of metal objects to oxidation : en fr
  • FR64465E - Forklift for garages : en fr
  • GB740267A - Improvements in or relating to gaseous electric discharge devices : en
  • US2723194A - Process of separating bagasse pith and fiber : en
  • DE1710583U - DIRECTION INDICATOR WITH AUDIBLE DISPLAY FOR THE DRIVER. : de en
  • FR1103864A - Soaking tank, for poultry plumage : en fr
  • FR64339E - Engine : en fr
  • DE1710551U - BARRIER. : de en
  • US2722873A - Tractor hydraulic system : en
  • AT183796B - Automatic radio direction finding system : de en
  • FI28037A - Potato harvester : en fi
  • US2723082A - Automobile heating system : en
  • DE1710502U - CRASH BELL FOR MOTORCYCLES OD. DGL. : de en
  • DE935091C - Process for gluing and impregnating layered materials : de en
  • US2723302A - Mounting plate insulators and assemblies : en
  • DE1710554U - ADJUSTABLE BACKBOARD FOR CLOSET SEATS. : de en
  • DE934939C - Mixer : de en
  • FR64411E - Improvements to variable speed drives : en fr
  • AT183670B - Door lock, in particular for household refrigerators : de en
  • DE1710414U - TOOL SLIDES FOR TOOL GRINDING MACHINES. : de en
  • FR64303E - Improvements to plows : en fr
  • GB740013A - Improvements in or relating to feed-motions for lathes : en
  • GB740036A - System of carburation of the fuel in internal combustion engines, and carburetters embodying the system : en
  • GB740432A - Improvements in hackling machines for long vegetable fibres : en
  • FI28021A - Sitt- och liggmöbel : en fi
  • FR64373E - Improvement of the circulation of liquids in the treatment tanks for motion pictures or other films : en fr
  • GB740049A - Method and apparatus for a uniform distribution of a fibrous material on a conveyor belt : en
  • GB740405A - Improvements in and relating to quick release mountings : en
  • US2722747A - Gauge for use with mechanical binding machines : en
  • US2723348A - High frequency resonant circuits : en
  • AU201910B2 - Center of gravity checking device : en
  • AU898555A - Improvements in anion-exchange resins : en
  • US2722982A - Grain door : en
  • US2722773A - Toy oil derricks and pumpers : en
  • US2723371A - Arc safety device for high voltage power supply : en
  • AT183735B - Underfloor clamping jaw edger with clamping jaws that can be swiveled around 180 ° : de en
  • DE1710432U - GALLERY FOR TRANSPORTING OBJECTS. : de en
  • AU208966B2 - Improvements in or relating to composition for making odor less; non-exuding viny lidene chloride copolymer film : en
  • AU886655A - Improvements in leakproof containers of paper, cardboard orthe like carton-forming material : en
  • AU896655A - Improvements relating to antibiotic compositions for extending the storage life of foodstuffs : en
  • CA518352A - Motor control circuits : en fr
  • US2722964A - Welder tip or nozzle : en
  • US2723323A - Magnetic shunt compensated voltage regulator : en
  • US2723055A - Metering-valve for aerosol-spray dispensers : en
  • CA518273A - Washing machines : en fr
  • AT183705B - Firing device for anchoring projectiles : de en
  • AU890455A - Drophead machine and lifter : en
  • AU202374B2 - Improvements in orrelating to automatic gain control circuits : en
  • AT183770B - Liquid coolers, in particular jug milk coolers : de en
  • AU205929B2 - Improvements in or relating to therapeutic compositions : en
  • CA518144A - Level sensitive switch : en fr
  • CA518175A - Grass mulching device for lawnmowers : en fr
  • CA518188A - Safety devices for projectiles : en fr
  • US2723199A - Process for dehydrating and freezing pimientos and peppers : en
  • DE1710585U - DIRECTION INDICATORS. : de en
  • AT183751B - Contact furnace for carrying out catalytic gas reactions, preferably for catalytic carbon dioxide hydrogenation : de en
  • CA518152A - Glove : en fr
  • FR1103725A - Manufacturing process of double hooks for fixing slates diagonally : en fr
  • FR1103735A - Process for continuously coloring paper while increasing its strength : en fr
  • FR1103950A - dough spreader having a pair of rollers and a transport device on each side of this pair of rollers : en fr
  • FR64459E - Silicone rubber : en fr
  • AT183695B - Chamber lock system : de en
  • CA518171A - Hermetically sealed package for mixing and discharging paint : en fr
  • US2722990A - Loudspeaker assemblies : en
  • DE1710550U - CORNER BENCH. : de en
  • DE934928C - Photographic camera with interchangeable lenses : de en
  • DE935171C - Multi-purpose vehicle usable as a trough self-unloader for agricultural and commercial purposes : de en
  • GB740433A - An improved split collar for jointing or repairing pipes : en
  • US2722761A - Flatwork ironer : en
  • AU207405B2 - Valve means for controlling the flow of water : en
  • DE1710451U - WRITING DEVICE WITH MULTIPLE RIBBONS. : de en
  • CA518307A - Casting pottery articles : en fr
  • DE1710792U - MULTI-PURPOSE DEVICE FOR DRYING AND WARMING. : de en
  • FR64289E - Process for obtaining a tight seal on bags made of paper or the like, protected from inadvertent opening : en fr
  • FR64310E - Universal chassis for cars or basket trailers : en fr
  • GB740423A - Improvements in or relating to the preparation of dioxane : en
  • FR1103904A - Method for determining the power or consumption of a polyphase installation : en fr
  • FR1103934A - Low capacity rectifier assembly : en fr
  • AT183656B - Device for shock absorption when opening parachutes : de en
  • AU916555A - Improvements in or relating to door frames : en
  • CA518280A - Clutching-speed reducing unit for tractors and the like : en fr
  • AT183721B - Rock percussion drill for making blast holes : de en
  • US2723209A - Process of forming a mat of glass fibers and article produced thereby : en
  • US2723229A - Electrolytic process for the separation of ions of amphoteric and non-amphoteric metals : en
  • US2723364A - Spark plug : en
  • US2723217A - Dentifrice composition containing tyrothricin : en
  • US2723309A - Telephone system : en
  • US2722706A - Sponge tipped rubber glove : en
  • US2722802A - Axial flow turbojet engines having independently rotating low and high pressure systems : en
  • US2722867A - Method of and apparatus for machining blade airfoil surfaces : en
  • US2723019A - Mechanism to control movement of traveling carriages : en
  • AU884455A - Motor pump unit : en
  • AU888255A - Improvements in or relating to glass bending molds : en
  • CA518326A - Method and apparatus for bore hole logging : en fr
  • US2722826A - Continuous vapor pressure recorder : en
  • US2722930A - Air directing means in underwater swimming mask : en
  • US2723086A - Coiler drum for strip material : en
  • DE1710753U - SPRING CORE BED CUSHIONS, ONE OR THREE PIECES, PROCESSED WITH QUILTED FOAM OR FOAM FLAKE PAD. : de en
  • AU202570B2 - Resilient shoe soles : en
  • CA518199A - Photographic reversal process using high intensity flash exposure : en fr
  • AU204965B2 - Improvements in or relating to transistors : en
  • US2723213A - Treatment of yarns comprising keratinous fibers : en
  • US2723223A - Cracking of reduced crude with catalyst and inert particles : en
  • USD175998S - Combined bread and milk indicator : en
  • US2722912A - Electric calf weaner : en
  • AT183789B - Amplifier for receiving vibrations from the UHF band : de en
  • DE1710743U - FLUSH-MOUNTED CURTAIN RAIL WITH SLOT CLOSURE. : de en
  • FR1103859A - Reinforcement of the bottom of the receptacles by their coating by means of a reinforced aluminum plate : en fr
  • CA518218A - Process and installation for the gasification of fine grained carbonaceous substances : en fr
  • AU888655A - Improvements in or relating to transistors : en
  • US2723377A - Circular polarization coupling for rectangular waveguide : en
  • US2722907A - Vessel towing assembly : en
  • FI27996A - Anordning vid vridmaskiner : en fi
  • AU205346B2 - Wrapping material of rubber hydrochloride film and cheese wrapped therein : en
  • AU885655A - Tape controlled telegraph transmitter : en
  • DE1710333U - SUPPORT FORK FOR HAND SHOWER. : de en
  • FR64224E - Assembly device for fishing rod : en fr
  • GB740010A - Electrical phase-shift testing equipment : en
  • GB740330A - Universal joints : en
  • AU207440B2 - Improved process for producing cellular plastic materials : en
  • DE935084C - High vacuum pump made of metal with pairs of nozzles forming a structural unit : de en
  • DE1710685U - MEN'S HAT AND LINING FOR MEN'S HAT. : de en
  • AU201938B2 - Improvements in and relating to lounge chairs andthe like : en
  • CA518248A - Method of making vehicle body doors : en fr
  • AU206707B2 - Method of making golf clubs : en
  • CA518261A - Chock mechanism for a vehicle lift : en fr
  • CA518281A - Precision cutting tool setter : en fr
  • DE1710577U - FOG LAMP FOR MOTOR VEHICLES. : de en
  • CA518128A - Mops and extractors therefor : en fr
  • AT183660B - Device for switching motor vehicle transmission gears which can be influenced by the brake lever : de en
  • GB740239A - Improvements in photo-electric detector units for automatic headlamp dimming apparatus : en
  • FI28049A - Filter : en fi
  • AT183662B - Back support for car seats or the like. : de en
  • US2722862A - Angular discriminating optical device : en
  • DE1710714U - SPORTSHOE. : de en
  • DE934980C - Device for the pneumatic sorting or cleaning of grainy bulk goods, especially grain : de en
  • FR64193E - Installation and tools for mechanical cleaning of pipes : en fr
  • CA518164A - Traveler for transportation of logs and like loads : en fr
  • AT183762B - Process for the simultaneous production of phenols and ketones or aldehydes : de en
  • AU206848B2 - Improvements in or relating to lubricating means : en
  • CA518170A - Ladle tipping mechanism : en fr
  • US2723139A - Windscreen wiper mounting : en
  • US2723102A - Valve for controlling gas : en
  • US2723174A - Detachable rotatable leg construction for table tops : en
  • AU891555A - Improvements relating to herbicidal compositions : en
  • CA518174A - Dump box control lever : en fr
  • AT183714B - Outerwear : de en
  • AU207654B2 - Power lawnmower : en
  • CA518223A - Air intake pre-cleaner : en fr
  • DE1710555U - COOKING POT. : de en
  • DE1710475U - GARDEN UMBRELLA HOLDER, FOLDABLE, WITH FOLDABLE FOOTRESTS ON THE RECEPTACLE EARS. : de en
  • DE1710770U - SALES DEVICE. : de en
  • DE934929C - Photographic camera with a finder shoe : de en
  • DE935111C - Sunroof for vehicles : de en
  • CA518291A - Mechanical time fuse mechanism for projectiles : en fr
  • CA518329A - Nut anchoring device : en fr
  • AU892855A - Improvement in safes, strongrooms andthe like : en
  • CA518207A - Textile apparatus : en fr
  • US2722874A - Draft and power control for agricultural implements : en
  • US2723319A - Rotary limit switch : en
  • AU202983B2 - Improvements in or relating to heaters : en
  • CA518204A - Photographic material for making halftones : en fr
  • US2722766A - Fish lure : en
  • DE935015C - System of electrical plug devices with protective contact : de en
  • US2723094A - Parachute : en
  • BE538107A - Process for the preparation of new sulfonamides : en fr
  • AU889655A - Vibrator mechanism : en
  • CA518196A - 1-naphthol-2-carboxylic acid amide couplers for color photography : en fr
  • DE1710782U - COVERING THE CARBURETOR OF MOTORCYCLES. : de en
  • FR64434E - Lowered folding seat forming a closed bag : en fr
  • AT183757B - Process for the preparation of new dihydrazino compounds : de en
  • AT183718B - Shoulder pad : de en
  • CA518337A - Methods of and apparatus for controlling the temperature of plastic material : en fr
  • DE1710652U - TUBE TRIPOD FOR X-RAY SCREEN DISPLAY DEVICES. : de en
  • GR16592B - WOODEN WOMEN HEEL REINFORCED AT THE MINISTEST POINT. : el en
  • US2722949A - Heddle frames : en
  • CA518200A - Photographic material containing dialkylamino-benzylidene filter dyes : en fr
  • DE1710320U - TAPE LIFTING DEVICE, ESPECIALLY FOR REFRIGERATION DOORS. : de en
  • CA518238A - Tape facsimile apparatus : en fr
  • FR64178E - Grassland regenerator and the like : en fr
  • GB740232A - Improvements in or relating to inflatable boats : en
  • AU206377B2 - Improvements in or relating to hydraulic apparatus for providing a differential pressure : en
  • USD176009S - Antenna rotator control box : en
  • FI27995A - Press network : en fi
  • FR1103946A - Device for cooling sintered material in a rotary tube furnace or similar furnace : en fr
  • DE1710512U - FORCED SEWER LIFT. : de en
  • GB740071A - Improvements relating to computing apparatus : en
  • DE1710528U - TAB FOR CARD, STANDING OR HANGING REGISTERS OR. DGL. : de en
  • AU832555A - Holder for hygienic hot, or cold cup, or cups : en
  • GB740073A - Improvements in and relating to terminal connections for electric heating elements : en
  • FR1103793A - Improvements to buffers for measuring the diameter of a bore : en fr
  • US2722959A - Container fastening means : en
  • AT183708B - Device for dewatering granular material : de en
  • AT183799B - Circuit arrangement for line selectors with single and multiple connections : de en
  • US2722841A - Reversing mechanism : en
  • AU896355A - Process for obtaining grain-free polystyrene latices : en
  • DE934469C - Device for the continuous oxidation or fixing of textile webs soaked or printed with light-sensitive dye solutions by means of the action of light from high-pressure mercury lamps : de en
  • DE1710601U - PENCIL SHARPENER. : de en
  • AT183760B - Process for the production of new phenthiazine derivatives with an external, quaternary ammonium group : de en
  • AU883855A - A nozzle for or provided onan air distributing box : en
  • AU890655A - Method of making golf clubs : en
  • US2722887A - Printing mechanism and record material : en
  • US2723143A - Gasket : en
  • US2723261A - High-melting polymers of para-tertbutylstyrene : en
  • CA518257A - Synthesis of glutamic acids : en fr
  • CA518361A - Deflection control electron discharge devices : en fr
  • US2722684A - Container nailing machine : en
  • US2723023A - Typographical composing machines : en
  • DE934905C - Process for the production of new metal-containing azo dyes : de en
  • FI28035A - Särskilt för lantbruksmaskiner och -redskap avsett drag : en fi
  • GB740127A - Apparatus for handling and conveying work : en
  • DE1710796U - VENTILATION NOZZLE, ESPECIALLY FOR WASTE WATER PURIFICATION SYSTEMS. : de en
  • US2722903A - Machine adapted for the manufacture of shoulder pads and other articles : en
  • FR64241E - Collective safety device to safeguard the lives of minors working in mines against firedamp, dust, etc. : en fr
  • FR64267E - Improvements to heels, soles, etc. and their manufacture : en fr
  • FR64297E - Gear Motor Improvements : en fr
  • GB740415A - Improvements in or relating to the locking of castor wheels : en
  • FR1103825A - Magnetic core for induction coils : en fr
  • GB740003A - Improvements in or relating to dyeing : en
  • DE1710662U - CHAIR. : de en
  • DE1710541U - KNOT ROLLER OR KNOT NESTROLL. : de en
  • GB740055A - Improvements in or relating to a method and a device for separating oil from oil fogs occurring in machine tools : en
  • GB740256A - Improvements in or relating to control systems for electric motors : en
  • GB740287A - Improved blanket and napped material therefor : en
  • GB740297A - Improvements in and relating to apparatus for piling strips of material : en
  • DE1710462U - CLAMP ARRANGEMENT ON DEVICE AND STEPLESS CONTROL SWITCHES WITH CONNECTION CLAMPS ON THE SIDE OF THESE. : de en
  • DE1710332U - OVERFLOW PIPE ON A BATHTUB. : de en
  • DE1710733U - CERAMIC DRIVE ELEMENT FOR SWITCHING DEVICES. : de en
  • DE1710744U - ROLL FOR HANGING CURTAINS, STORES AND THE LIKE ON RAILWAYS. : de en
  • DE1710350U - COOK OVEN FILLING TROLLEY WITH DEVICE FOR SUCTIONING THE FILLING GASES. : de en
  • DE1710396U - PELVIC CUSHIONS FOR THE PELVIC MACHINE. : de en
  • GB740087A - Improvements in or relating to engine analyzers employing cathode ray oscilloscopes : en
  • GB740228A - Improved refrigerator cabinet : en
  • GB740284A - Improvements in or relating to trigger circuits : en
  • GB740402A - Improvements relating to electric motor control systems : en
  • GB740374A - Radiation detector : en
  • FI28000A - For use in the manufacture of spasmolytic products with a warm blister : en fi
  • FR1103745A - Device to bevel the edge of mirrors : en fr
  • CA518370A - Soap dispenser : en fr
  • AT183800B - Circuit arrangement for generating or separating electrical pulses : de en
  • AU204347B2 - Improvements in or relating to subscription television systems : en
  • DE1710331U - STACKING PLATE. : de en
  • US2723336A - Thermostatically controlled electric flatiron or the like : en
  • US2722722A - Window guards : en
  • AT183692B - Elastic seal for weir and lock locks : de en
  • AU15754A - Valve means for controlling the flow of water : en
  • AU884855A - Process forthe preparation of omega-haloalkyl quaternary ammonium salts : en
  • FR1103740A - Connection device for fluorescent tubes and others : en fr
  • FR1103775A - Device for handling vehicles such as mine sedans : en fr
  • US2722788A - Abrading or polishing machine : en
  • US2723310A - Time multiplex system : en
  • DE1710374U - VINEYARD CROSS. : de en
  • CA518354A - Control apparatus : en fr
  • DE935021C - Method and device for reversing the flow of flowing substances in disinfestation, disinfection and disinfection devices : de en
  • DE935094C - Gas indicators, in particular for use in mine shafts : de en
  • FR64393E - Differential mechanism : en fr
  • GB740033A - Speed-indicating and automatic control system for electric motors : en
  • GB740136A - Improvements in or relating to electric motors : en
  • DE1710358U - DC TUBE AMPLIFIER. : de en
  • DE1710449U - FILTER UNIT WITH BACKWASHING. : de en
  • DE1710474U - CABINET FOR MEDICAL INSTRUMENTS. : de en
  • DE934924C - Machine tool : de en
  • DE934943C - Process for the production of filters for strongly corrosive liquids, in particular oil filters : de en
  • US2723201A - Shirred casing : en
  • DE934982C - Carousel lathe for machining single cranks of large crankshafts : de en
  • DE935020C - Device for separating a mixture of water and tar : de en
  • FI28030A - Anordning vid mellan fönsterbågar anordnade persienner : en fi
  • GB740213A - Improvements in or relating to buckles : en
  • US2722965A - Combination desk-seat unit : en
  • US2723383A - franz : en
  • AT183737B - Suspendable and collapsible clothes dryer : de en
  • AT183765B - Device for placing the sheets in machines in the printing, paper or cardboard industry : de en
  • CA518252A - Apparatus for coating hollow glassware : en fr
  • DE935139C - Device for regulating the power consumption of electrical consumers : de en
  • DK80101C - Machine for punching uniform pieces of cardboard, cardboard or paper, in particular with printed playing cards. : da en
  • AU891255A - Window double glazing unit : en
  • CA518236A - Polytetrafluoroethylene coating compositions : en fr
  • CA518269A - Television field-identification system : en fr
  • DE1710588U - DIRECTION INDICATORS FOR TWO-WHEELED VEHICLES. : de en
  • DE1710663U - CONTINUOUS RECLINER CHAIR. : de en
  • DE935004C - Clamp for flexible connection of support segments, especially in pit support : de en
  • US2723007A - Dash pot structure : en
  • DE1710642U - WARMING EQUIPMENT PLUG WITH ELASTIC CAP. : de en
  • DE1710673U - OUTLET EXTENSION, IN PARTICULAR FOR TAPS. : de en
  • GB740241A - Improvements in and relating to frequency dividers : en
  • US2723127A - Compositor type case cabinet : en
  • FR1103712A - Mechanical transmission achieving continuous and automatic torque balance, with progressive engine brake : en fr
  • GB740375A - An improved oil scraping ring assembly : en
  • US2723136A - Rotating union : en
  • FR1103840A - Hydraulic cylinder and tensioning device : en fr
  • GB740170A - Improvements relating to statistical data recording apparatus : en
  • GB740298A - Improvements in or relating to receivers for frequency-shift telegraphy : en
  • US2723272A - Process for recovering pyridine carboxylic acids and sulfuric acid from mixtures thereof : en
  • DE1710563U - VENTILATION DEVICE FOR GAERSILOS FOR WASTE COMPOSTING. : de en
  • DE1710749U - FIRE RESISTANT MATERIAL FOR TABLE CLOTHES AND THE LIKE COVERAGE. : de en
  • GB740427A - Improvements in and relating to flexible joints for tubes : en
  • GB740014A - Manufacture of ethyl chrysanthemate : en
  • GB740204A - Improvements in or relating to coloured pictures : en
  • GB740025A - Arrangements of the bus-bars of electrolytic furnaces : en
  • GB740047A - Improvements in gun installations mounted on vehicles and in particular on ships : en
  • US2723266A - Process for producing amides and lactams : en
  • DE1710417U - WINDOW CLIP. : de en
  • DE1710764U - BOOKING MACHINE. : de en
  • DE934979C - stereoscope : de en
  • FI28047A - Apparat för uppsamling och stapling av pappersmassa-, pappers-, pappark och liknande : en fi
  • US2723264A - 2,4-bis(methylsulfonyl)-benzeneazo-n-hydroxy-alkyl-n-carboalkoxyalkylaniline compounds : en
  • CA518183A - Organic phosphates and method of preparation : en fr
  • USD176018S - Braid clamp : en
  • GB740440A - Improvements in or relating to hose couplings : en
  • US2722898A - Lading strap anchors : en
  • DE1710755U - FOLDABLE TABLE. : de en
  • DE934900C - Commutator for electrical machines : de en
  • FR64403E - Presentation of ready-to-wear clothes with all the trimmings printed, thus giving the appearance of reality : en fr
  • GB740039A - Improvements in tobacco cutting machines : en
  • FR64250E - Device for fixing a bolt in a mechanical part : en fr
  • FR64364E - Filter device : en fr
  • GB740016A - Improvements relating to hydraulic pit prop test apparatus : en
  • GB740121A - Composite structures of concrete and steel, and, in particular, flexed structures : en
  • GR16595B - PRESS FOR THE MANUFACTURE OF METAL GRILLS WINDOWS AND WINDOW SHOES MADE BY THIS PRESS. : el en
  • US2723029A - Ore beneficiation method : en
  • FR1103720A - Improvements to color television switching processes : en fr
  • FR64425E - Automatic switch with bimetallic blades : en fr
  • US2722758A - Combined raking, cutting and pushing attachment for tractors : en
  • GB740187A - Improvements in or relating to arrangements for coupling a coaxial high-frequency line to a load having a symmetrical input : en
  • DE1710690U - CARBURETOR COMBUSTION MACHINE, IN PARTICULAR WITH INLET VALVES THAT CAN BE ON AND OFF. : de en
  • DE935041C - Equipment on copy-milling or engraving machines for processing sharp-edged workpiece depressions : de en
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  • FR1103715A - Method of improving the resistivity of an insulating material subjected to the action of electromagnetic radiation or formed of electrified particles : en fr
  • GB740179A - Improvements relating to force-balance instruments, particularly pneumatically operated controllers, responsive to values of variable measured conditions : en
  • GB740373A - Improvements in metallising gun : en
  • DE1710314U - DRAWBAR FOR DRIVING THE LOWER SEWING TOOLS OF SEWING MACHINES. : de en
  • DE1710353U - RAIL FIXING DEVICE. : de en
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  • FR64173E - Method for drawing textile fibers : en fr
  • FR64448E - Improvements to coal weighing and bagging machines : en fr
  • GB740126A - Improved apparatus for use in classifying or both classifying and drying loose material : en
  • DE934983C - Slide guide for machine tools, especially milling machines : de en
  • US2722861A - Packing cord, beading cord, edge roll and the like : en
  • US2723046A - Can strip remover : en
  • US2723073A - Collapsible filing container : en
  • FR64416E - heating element for electric resistances : en fr
  • DE1710367U - Vaginal insert. : de en
  • DE935055C - Pneumatic ejection device for cards and roller cards : de en
  • FR64440E - Pyrometric relay : en fr
  • GB740322A - Improvements in or relating to hammer mills : en
  • GB740361A - Improvements in and relating to electromagnetic circuit breakers : en
  • IE21570L - Container closures : en
  • DE935166C - Hose line : de en
  • US2722938A - Smoker's pipe : en
  • FR64272E - Improvements to enclosures for electrical devices : en fr
  • CA518184A - Polyacrylonitriles as flatting agent in varnish and the like : en fr
  • DK80088C - Radiotelephone systems for establishing two-way radio connections between moving stations and a fixed station or between moving stations over a fixed station. : da en
  • GB740099A - Device for maintaining a constant static pressure in a duct for flowing gaseous medium : en
  • GB740198A - Improvements in or relating to chart hubs for recording instruments : en
  • GB740161A - Improvements in and relating to pipe joints : en
  • US2723145A - Automobile door lock : en
  • US2722878A - Cultivator attachment : en
  • DE1710428U - DEVICE FOR LABORATING SEISMIC EXPLOSIVES. : de en
  • FR1103882A - building elements : en fr
  • US2722804A - Tractor hydraulic system with delayed remote cylinder lift and entry : en
  • FR1103888A - Improvements to textile fabrics : en fr
  • US2722814A - Knitting graph guide : en
  • US2722855A - Tapping apparatus : en
  • US2722980A - Drapery suspension fixtures : en
  • FR1103910A - Test head guiding device for ultrasonic examination of large surface areas : en fr
  • FR64195E - Liquid distributor device, for priming batteries or accumulators : en fr
  • GB740017A - Improvements relating to the feeding of strip metal to machines : en
  • CA518206A - Steel-like alloy containing spheroidal graphite : en fr
  • DE1710508U - DEVICE FOR LOCKING OR CONNECTING CYLINDRICAL OBJECTS. : de en
  • FR1103802A - Process for the preparation of 2-keto-2, 3, 4, 5, 6, 7, 8, 10-octahydronaphthyl- (7) -methane derivatives and their homologues : en fr
  • FR64340E - Improvement in the manufacture of so-called floating toilet soaps : en fr
  • GB740175A - Improvements relating to steam irons : en
  • FR1103893A - Rubberized horsehair stuffing cushions and method of making them : en fr
  • US2723166A - Shaft bearing hanger : en
  • US2723188A - Liquid oxygen explosive and method of preparing same : en
  • US2723074A - Collapsible cartons : en
  • USD176045S - Chaise longue : en
  • USD176006S - Comb holder : en
  • FR1103899A - Further development of bindings and rod assembly systems : en fr
  • FR1103911A - Improvements to gas turbines : en fr
  • FR1103897A - Guide for the scrap tape on the trimming shears : en fr
  • FR64282E - Advanced collar button to maintain the knot of the so-called regatta tie : en fr
  • AU2121153A - Improvements in or relating to circuits for generating sawtooth current ina coil : en
  • US2722910A - Farrowing pen : en
  • US2723391A - Electric selective signalling systems : en
  • USD175997S - Record holder : en
  • DE1710437U - REINFORCED CONCRETE MANHOLE COVER FROM FRAME AND LID. : de en
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  • US2723003A - Crankshaft bearing lubrication : en
  • DE1710371U - DEVICE THAT USES THE DRYING OF SLICED CAKES, CAKES OR. DGL. IS PREVENTED. : de en
  • CA518163A - Combined frying pan cover and colander : en fr
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  • FR64232E - Double articulated extension : en fr
  • FR64264E - Process for the production of filaments and artificial fibers containing fat absorbed by proteins before their dissolution, and by filaments and fibers after spinning : en fr
  • US2723137A - Shaft mounting : en
  • GB740344A - Improvements in and relating to surface grinders : en
  • FR64351E - System for reducing the frequency band in television transmissions : en fr
  • FR64446E - Cyclone hearth : en fr
  • GB740362A - Arrangements in automatic radio direction finding systems : en
  • FR64401E - Method and device for controlling the sugar content of feed water for boilers or others, in particular in sweets : en fr
  • GB740097A - A package of suture threads : en
  • DE934892C - Tamping device, in particular for tamping a dolomite mass or the like in converter floors : de en
  • FR64307E - Improvements in the preparation of copolymers of vinylidene cyanide with another monomer : en fr
  • FR64253E - Viscose spinning process : en fr
  • DE1710693U - CAGE FOR ROLLER BEARING. : de en
  • AT183758B - Process for the preparation of new 2- (arylsulfonamido) -1,3,5-triazines : de en
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  • AU202254B2 - Improvements in or relating to oxidation of mercaptans : en
  • GB740417A - Improvements in or relating to high stability transistor oscillators : en