- US2559110A - Water heater and burner housing therefor :
en
- US2559187A - Line fit connector :
en
- US2559329A - Degrainer :
en
- AU145930B2 - An Improved feed for draw benches orthe like :
en
- AU152541B2 - Digital computing engines :
en
- CA475018A - Water closet construction :
en
fr
- US2558914A - Dusting machine :
en
- US2559139A - Wire clothespin :
en
- DE807873C - Tooth coupling, especially double tooth coupling :
de
en
- DE807581C - Transport sheet for fiberboard :
de
en
- US2559064A - Fitting for flexible containers :
en
- USD163817S - Link chain foe a necklace or the like :
en
- US2559546A - 3-pyridoxy-alkanoic acid compounds :
en
- USD163797S - Fargo
combined dial and hands for
a clock or similar article :
en
- US2559162A - Thiourea-aldehyde sealing agents and method of making the same :
en
- DE1625348U - THRESHING MACHINE WITH CUTTING INSERT. :
de
en
- FR984346A - Typographer's cabinet :
en
fr
- FR984417A - Waterproof fabric :
en
fr
- US2558761A - Control system :
en
- US2559406A - Collar protector :
en
- US2559171A - Unsaturated ether esters :
en
- DE1625317U - METAL BOTTLE BASKET. :
de
en
- US2559327A - Yarn binder :
en
- DE807721C - Optical plumb sight, especially for theodolites :
de
en
- DE807861C - Method and device for determining and dividing the content of limited areas :
de
en
- CA474982A - Toasters :
en
fr
- US2558968A - Apparatus for controlling the intake manifold pressure of internal-combustion engines :
en
- FR984044A - Tensioner for wire fences, vines, dryers, etc., without damaging any wire cuts :
en
fr
- FR984482A - Improvement in agglomeration presses :
en
fr
- US2559468A - Code transmitting apparatus in track circuit signaling systems :
en
- FR984485A - Pitch variation systems for propellers, autogyro blades or helical pitchers :
en
fr
- US2559213A - Method for producing metals in blast furnaces :
en
- DE807835C - Recuperator :
de
en
- DE807707C - Method and device for the production of rods or tubes made of glass :
de
en
- DE1625170U - FRONT ENTRANCE FOR FOOD CONTAINER. :
de
en
- DE1625179U - STEAM AND CONDENSATE WATER CONNECTION IN THE PRESSURE ZONE FOR LOW PRESSURE STEAM. :
de
en
- DE807631C - Self-oscillating pendulum feedback receiver with logarithmic operation :
de
en
- AU241651A - Oestrogenic suliphates extraction process :
en
- DE807636C - Lamp holder or lamp cap for electric light bulbs :
de
en
- US2559148A - Television antenna :
en
- CA474992A - Bias controls for amplifiers :
en
fr
- DE1625159U - MULTI-PURPOSE BAG. :
de
en
- AU239551A - A process of producing thiosemicarbazones from phthalaldehyde :
en
- FR984168A - Device for automatic deodorization and disinfection of cisterns :
en
fr
- GB654989A - A high-frequency oscillation generator using a gas- or vapour-filled discharge tube with controllable time of ignition :
en
- DK72710C - Potato cooker. :
da
en
- DK72721C - Apparatus for impregnation of thin material. :
da
en
- FR984048A - Clutch intended more particularly for drilling crankshafts :
en
fr
- FR984349A - Amides of chloro-benzoic acid, their preparation and applications :
en
fr
- GB654837A - Improvements in laundry machines :
en
- US2558876A - Upper trimming machine :
en
- US2559254A - Cigarette ash and stub compact :
en
- US2559447A - Crank means for laterally movable doors :
en
- DE1625337U - MULTI-CHAMBER HOLLOW BLOCK MADE OF CONCRETE OR THE LIKE. :
de
en
- DE807732C - Turning device for internal combustion engines :
de
en
- GB654995A - Improvements in, and relating to, apparatus for braking wheels :
en
- DE1625322U - REFRIGERATOR WITH A TAP WITH A RECEPTACLE FOR LIQUIDS, IN PARTICULAR MILK. :
de
en
- DE807591C - Electric heating device for the engine or gas generator of motor vehicles :
de
en
- US2559013A - Method of making turbine wheels :
en
- US2559190A - Can handle :
en
- US2559320A - Container having cover locking means :
en
- US2558793A - Mixtures comprising polyacrylonitrile and polyvinyl formate :
en
- US2559221A - Manufacture of wet strength paper :
en
- US2559317A - Stand :
en
- US2559158A - Saturable reactor phase shifter :
en
- DE1625205U - JOINT. :
de
en
- GB654979A - Improvements in or relating to apparatus for producing electric waveforms for use inadjustable delay- or time-measuring systems :
en
- US2559197A - Releasable manual control :
en
- US2559204A - Method of freeze dehydration of liquid bearing substances :
en
- DE807772C - pocket knife :
de
en
- US2558716A - Thiophene preparation from hydrocarbons, alcohols, or mono-halo hydrocarbons and sulfur dioxide :
en
- US2558732A - Method of producing staple fiber from polymers and copolymers of acrylonitrile :
en
- DE807783C - Machine for opening and dissolving rags, tissue and other textile waste :
de
en
- FR984289A - Variable-length gear housings :
en
fr
- DE807615C - Self-draining device for ribbon chair chains :
de
en
- US2558759A - Artificial ski chute :
en
- DE1625296U - LIGHT GENERATOR. :
de
en
- DE806654C - Sintered grate :
de
en
- DE807824C - Circuit for receiving frequency-modulated oscillations :
de
en
- GB654871A - Pumps :
en
- US2559026A - Flight attachment :
en
- DE807859C - Scale reading device for verniers :
de
en
- US2559381A - Alkaline earth silicates of zirconium and compositions thereof :
en
- CA474914A - Drives for contra-rotating propellors :
en
fr
- US2559273A - Knife sharpener :
en
- US2559324A - Treatment of sulfur-containing materials :
en
- DE807677C - razor blade :
de
en
- FR984052A - Improvements to devices to prevent the theft of valuables and valuables displayed or accessible to the public :
en
fr
- US2559545A - Machine for molding :
en
- DE807716C - External rotor motor, especially for wood planing machines :
de
en
- DE807797C - Device for lifting manhole covers :
de
en
- DE807655C - Dissolving, mixed and digesting Hollaender :
de
en
- DE807700C - Electrical time switch for electrical resistance welding :
de
en
- IE19768L - Cleaning waterways :
en
- DE1625204U - LEAF SPRING WITH BALL JOINT BEARING. :
de
en
- DE807883C - Method and device for bending flat metal rods over their high edge :
de
en
- DE807669C - Disc grinding wheel :
de
en
- FR984292A - Bass frequency compensation system, applicable to radio transmitters, low frequency amplifiers and all electronic music reproduction processes :
en
fr
- FR984310A - Shotgun for rifles, rifles or similar :
en
fr
- GB654838A - Improvements in laundry machines :
en
- FR984363A - Improvements to electric accumulators :
en
fr
- US2559137A - Dry gasholder having a ballast actuated piston :
en
- US2559521A - Synthetic lubricant :
en
- US2558781A - Method of treating water-swollen polymers :
en
- US2559249A - Infrared oven structure :
en
- US2559411A - Method of coloring margarine and resulting product :
en
- AU236851A - Improvements in or relating tothe separation of metals, alloys or compounds froma molten metallic system :
en
- FR984153A - Stencil printing process with screen and table used for this purpose :
en
fr
- GB654943A - Improvements in or relating to electron-discharge devices and circuits therefor :
en
- DE807673C - Scissors with serrated cutting blades :
de
en
- DE807845C - Fastening of building panels as permanent formwork for load-bearing walls :
de
en
- US2559073A - Thermostat for water circulating systems :
en
- DE807642C - Adjustable material stop for woodworking machines :
de
en
- FR984021A - Distributor cap :
en
fr
- DE807763C - Method for mounting iron tires on round bodies :
de
en
- DE807857C - Pneumatic precision measuring device :
de
en
- GB654904A - Improvements in or relating to the silencing of the exhaust of gas turbine engine installations :
en
- DE1625357U - LOW-STROKE SAFETY VALVE. :
de
en
- US2558833A - Traction wheel for garden tractors :
en
- US2559113A - Yarn measuring machine :
en
- US2559482A - Folding top construction :
en
- DE807578C - A hand-held device with an electric motor drive and a disk-shaped cutting tool :
de
en
- FR984481A - Refinements to valves :
en
fr
- US2559087A - Refrigerating apparatus :
en
- US2559490A - Fuel burner control system :
en
- GB654983A - Improvements in or relating to electrical condensers :
en
- FR984063A - Device for protecting conveyor chains against corrosion by chemicals :
en
fr
- US2559063A - Automatic drinking cup dispensing device :
en
- US2559454A - Capacitor type translating system having a varying reactance :
en
- US2559223A - Sliding clamp :
en
- US2559496A - Sulfuric acid regeneration :
en
- FR984115A - Tool, wrench, pliers, multi-purpose combination screwdriver :
en
fr
- FR984279A - Reinforced sole for espadrille or shoe :
en
fr
- FR984384A - Demountable house :
en
fr
- CA474951A - Power sweeper brooms and methods of making same :
en
fr
- DE807645C - Display device for the filling of bunkers with bulk goods :
de
en
- US2558847A - Machine for applying pressure to shoe bottoms :
en
- US2559276A - Photoelectric musical instrument :
en
- AU157738B2 - A method of and means forthe electrolytic removal of surface coatings from metals :
en
- US2558794A - System of fuelless refrigeration and heating for containers :
en
- US2558959A - Automobile hood lock assembly :
en
- US2559004A - Hair treating apparatus :
en
- DE1625303U - SNOW DEVICE. :
de
en
- DE1625327U - PLASTER ROLL HOLDER. :
de
en
- IE19743L - Stable vitamin preparations :
en
- US2559542A - Fish lure :
en
- FR984123A - Improvements to magnetos :
en
fr
- FR984521A - High frequency assembly of a receiver with multiple reception ranges :
en
fr
- FR984211A - Synthesis of alcohols :
en
fr
- DE807594C - Fish room lining :
de
en
- AU232851A - Improvements in or relating to beam centreing arrangements for cathode ray tubes :
en
- GB654893A - Improvements in or relating to electric ventilating fans :
en
- DE807541C - Hair cutting comb :
de
en
- GB654980A - Improvements in and relating to the production of bodies adapted for use as insecticides :
en
- GB654916A - Improvements in and relating to door locks :
en
- FR984025A - Chemical stove for all applications :
en
fr
- DE1625257U - DEVICE FOR ACTIVATING MOTOR VEHICLE CONTROLS. :
de
en
- FR984079A - Process and device for the transformation, by the Joule effect in the mass, of vitrifiable mixtures in refined glass :
en
fr
- FR984507A - Frequency modulator :
en
fr
- DE1625274U - FOLDER, IN PARTICULAR ORDER FOLDER. :
de
en
- DE807531C - Lighting fittings, in particular headlights :
de
en
- FR984016A - New device for maintaining the hair :
en
fr
- CA474922A - Detector-oscillator circuits for ultra high frequency receivers :
en
fr
- US2558996A - Ullmann :
en
- US2558898A - Tabernacle :
en
- US2558947A - Sheet and envelope feeding device :
en
- US2559138A - Duplicating attachment for lathes :
en
- US2559418A - Kneading apparatus :
en
- FR984263A - Sound kite :
en
fr
- US2559294A - Detachable bust separator :
en
- FR984303A - Improvements to methods and devices for classifying, selecting and reproducing the writing characters of oriental languages, in particular of the Chinese language :
en
fr
- DE807624C - Alphabetical folder :
de
en
- US2558822A - Depth control hood mechanism for soil-working rotors :
en
- US2558828A - Drawing pen :
en
- US2559173A - Selective circuits :
en
- US2559458A - Toy parachute and projector therefor :
en
- AU150877B2 - Improvements relating to protective helmets :
en
- US2558842A - Safety control equipment for fluid pressure brakes :
en
- US2558857A - Photographic developer element :
en
- US2559431A - Work locating device :
en
- DE807575C - Hose fitting :
de
en
- FR984220A - Synthetic varnish and oil for the manufacture of printing inks :
en
fr
- FR984398A - Ringtone stamp :
en
fr
- DE807557C - Variable, unequal arm scales, especially for weighing letters, parcels or the like. :
de
en
- FR984046A - Improvements in the combustion of natural fuels, in particular heavy hydrocarbons, in all homes :
en
fr
- GB654962A - Improvements in or relating to methods of hardening alloys :
en
- US2558936A - Electronic counter :
en
- US2558991A - Tuning fork driver :
en
- US2558736A - Electrical indicating system :
en
- US2558921A - Carburetor :
en
- US2559530A - Cathode coatings :
en
- FR984460A - Gear change grid :
en
fr
- FR984023A - Improvements to electrically heated irons :
en
fr
- GB654839A - Apparatus for projecting motion pictures :
en
- GB654918A - Improvements in or relating to electrical devices for measuring temperature :
en
- DE1625282U - SERVICE SEAT. :
de
en
- FR984103A - Quick fixing device for rotating parts :
en
fr
- DE807741C - Process for the manufacture of stainless steel spinning heads :
de
en
- FR984476A - Artificial textile fiber binder twine :
en
fr
- FR984320A - Drive device for mower blades on tractors :
en
fr
- GB654867A - An improved method of, and means for, handling biscuits :
en
- GB654879A - Improvements in cutting mechanism :
en
- FR984124A - Method of knitting single-sided insert patterns, and a rectilinear otter for the implementation of this method :
en
fr
- GB654843A - Improvements in or relating to clothes washing machines :
en
- DE807634C - Method for attaching power supply conductors to a resistor body consisting of a sintered semiconducting mass :
de
en
- US2559432A - Liquid dispensing apparatus :
en
- DE1625234U - BOTTLE REEL FOR TAPES, STRANDS OR THE LIKE. :
de
en
- AU241551A - Improvements in or relating to agricultural and like distributors :
en
- AU148101B2 - Improvements in building blocks, in methods and moulds for forming thesame andin methods of construction by use of such blocks :
en
- CA474919A - Garment pressing machines :
en
fr
- CA475029A - Stands for ironing machines or the like :
en
fr
- US2559391A - Coded signaling apparatus :
en
- US2559526A - Anode target for high-voltage highvacuum uniform-field acceleration tube :
en
- DE807590C - Suspended tipping carts or wagons :
de
en
- US2559347A - Drying compositions resistant to :
en
- DE807842C - Cleaning device for stoves and like :
de
en
- AU156791B2 - Improvements in or relating to electric signalling systems ofthe kind using pulse code modulation :
en
- CA474892A - Meters for measuring miles per gallon :
en
fr
- DE807703C - Lubricating greases :
de
en
- GB654896A - Improvements in or relating to the "getter" protection in high vacuum tubes or the like :
en
- US2558745A - Method of selection of oriented seed :
en
- US2559125A - Hydraulic unit :
en
- US2559181A - Azo dyes produced by coupling a diazonium compound with 4-cyano-2.5-dialkoxyacetoacetanilides :
en
- USD163791S - Cohn
slipper :
en
- US2559047A - Locking device :
en
- DE1625168U - CABINET FOR STORING SHOES. :
de
en
- US2559229A - Incinerator :
en
- US2559388A - Television receiver testing apparatus :
en
- FR984117A - Ampoule for biochemical manipulations :
en
fr
- CA474952A - Stoppers for flasks, containers and the like :
en
fr
- CA474949A - Manufacture of artificial fibers :
en
fr
- DE807663C - Upper and lower box locks, especially for tippers :
de
en
- AU231451A - An improved oscillation deadener for ballast tamping machine :
en
- AU3551550A - Improved mechanism for operating the counter for draw benches orthe like :
en
- US2559115A - Cloth-holding device for buttonhole attachments :
en
- US2559503A - Nitrogenous derivatives of petroleum sulfonic acids :
en
- USD163814S - Pram suit :
en
- GB655023A - A method and a device for compensating weighing faults in feeders for carding machines :
en
- DE807779C - Shoelace pendant and method and device for its manufacture :
de
en
- DE1625269U - BARREL. :
de
en
- DE807680C - Drive drum for the spindles of ring spinning machines u. Like. And method for their preparation :
de
en
- DE807870C - Method for overhauling worm or gear motors or pumps that work with a pressure medium :
de
en
- DE1625394U - DEVICE FOR LIFTING AND INSERTING THE PLOW BODIES OF A REPLACEMENT PLOW MOUNTED ON THE FRAME OF A TRACTOR. :
de
en
- AU3668450A - Improvements in spacers for concrete formwork orthe like :
en
- US2558807A - Method of making flexible fuel tanks :
en
- US2559547A - Machine for making an electrode assembly :
en
- US2559136A - Rontgen tube :
en
- FR984407A - Recording or observation system for ultrasonic sounders :
en
fr
- GB654886A - Superregenerative frequency-modulation receivers :
en
- FR984502A - Remote control and monitoring systems :
en
fr
- DE1625210U - EVERYTHING BAG. :
de
en
- FR984019A - Method of electrically adjusting the natural frequency of a resonant cavity :
en
fr
- US2559152A - Isotope concentration process :
en
- US2559564A - Pneumatic and air sweep closure :
en
- DE807543C - Single rope grab :
de
en
- DE807588C - Attachment of knives or millstones to rolls of paper pulp hollanders :
de
en
- AU235151A - Improvements in and relating tothe production of knitted fabrics and articles :
en
- CA474876A - Jar cap removing tools :
en
fr
- DE1625307U - SOCIETY DICE GAME. :
de
en
- US2559565A - Magnetic separator :
en
- USD163834S - Telephone desk :
en
- AU155612B2 - Improvements in mechanical devices :
en
- DE807692C - Malleable cast iron for malleable cast iron to be produced by annealing :
de
en
- US2559252A - Tooth for sulky rakes :
en
- DK72716C - Hot air motor with an automatically acting control device for the heat supply to the heater. :
da
en
- FR984397A - Advanced training in marine anchors :
en
fr
- US2558726A - Incendiary article :
en
- DE807746C - Device for applying absorbents, adhesives or the like to running webs of paper, fabric or the like. :
de
en
- DE807852C - Folding rule :
de
en
- AU155054B2 - Improvements in or relating tothe manufacture of bisisopropyl aminofluoro-phosphine oxide :
en
- AU239651A - Alkyl substituted hydroxybenzal thiosemicarbazones :
en
- DE1625363U - CIRCULAR SINGLE SANDING BODY FOR FLAT SANDING. :
de
en
- DE807780C - Removable anti-skid device for shoes :
de
en
- DK72724C - Cooling air supply device for motor vehicles with rear engine. :
da
en
- DK72719C - Electromagnetic shooter for sewing machines. :
da
en
- US2558868A - Seismic recording system :
en
- US2559146A - Vinyl chloride resins plasticized with chloro phenoxy acetates :
en
- US2558889A - Method and apparatus for progressively electric resistance butt welding seams at high speed :
en
- US2559540A - Articulated railway vehicle :
en
- US2558874A - Machine for making packing cases :
en
- US2558925A - Capacitance attenuator :
en
- US2559048A - Resilient tooth mounting for rotary plows :
en
- US2559057A - Plate hanger :
en
- US2559045A - Combined lighting device and radio receiver or loudspeaker :
en
- AU154522B2 - Improvements in or relating to processes for preparing trifluoromethylated aromatic acylated aminosulphonic acids :
en
- CA474899A - Material reduction mills :
en
fr
- US2559076A - Method of cleaning coal :
en
- US2559080A - Fishing leader :
en
- US2559409A - Live bait hook :
en
- AU230351A - Device forthe delivery of excavated material on conveyor belt haulage ways :
en
- CA474921A - Apparatus for silencing and filtering noise producing gases :
en
fr
- CA474987A - Building wall framing :
en
fr
- FR984233A - Improvements relating to bearing supports :
en
fr
- FR984378A - Method and apparatus for sowing seeds :
en
fr
- US2559504A - Gas burner with internal-combustion chambers :
en
- US2559012A - Percussion drill :
en
- DE1625369U - LOADING VIBRATION AND TAMPING MACHINE. :
de
en
- DE1625211U - JOINT FOR EVIDENCE POCKETS. :
de
en
- DE807607C - Production of precast concrete parts :
de
en
- DE807608C - Process for the production of molded sintered coal bodies :
de
en
- DE1625328U - KNEE AND HIP FIXATION FOR ORTHOPEDIC DEVICES. :
de
en
- DE806507C - Spindle seal for valves :
de
en
- DE807616C - Revolver drum with continuous threaded spindle for shuttle :
de
en
- DE807832C - Firedamp protected circuit breaker :
de
en
- FR984014A - Horse-drawn carriage intended more particularly for towing plows for vineyards :
en
fr
- FR984370A - Improvements to wheel adjustment devices for plows, semi-mounted, especially :
en
fr
- DK72728C - Machine for making reinforced sheets of asbestos cement or similar plastic material. :
da
en
- US2558850A - Vertical velocity control for aircraft :
en
- US2558940A - Container :
en
- US2559313A - Illuminated artificial flower vase :
en
- DE807823C - Pendulum feedback amplifier with logarithmic operation and separate pendulum voltage source :
de
en
- GB654965A - Improvements in and relating to gas compressors :
en
- FR984054A - Improvement brought to threshers for threshing small seeds :
en
fr
- FR984192A - Steels for internal combustion engine valves :
en
fr
- GB654846A - Improvements in or relating to the sorting or separation of granular products :
en
- US2559240A - Dunnaging device :
en
- DE1625367U - SHOULDER COVER, ESPECIALLY FOR FOAM RUBBER PAD. :
de
en
- FR984127A - Advanced training in power transmission systems :
en
fr
- FR984359A - Knife, especially scalpel :
en
fr
- DE807713C - Fall-proof belt :
de
en
- FR984326A - Printing telegraph device :
en
fr
- DE807536C - Artificial knee joint :
de
en
- FR984489A - Improvements to devices for the organization of work :
en
fr
- FR984142A - Apparatus for dispensing a gummed strip stored in a reel and for moistening it :
en
fr
- FR984158A - Presser foot enhancements for sole sewing machines :
en
fr
- US2559140A - Means for making socketed head screw blanks or the like :
en
- US2558836A - Yarn advancing reel :
en
- FR984067A - Adjustable delayed action device intended to cause an interruption of an electrical circuit :
en
fr
- FR984288A - Innovation brought to the manufacture of boxes for t stations. s. f., television, phonograph and the like :
en
fr
- FR984491A - Improvements to electrical appliances for cooking food :
en
fr
- FR984538A - Automatic rotary magazine feeder :
en
fr
- GB654959A - Improvements in high frequency systems particularly for object detection and warning :
en
- FR984133A - Improvements to a packaging material :
en
fr
- US2559053A - Oil sump air filter :
en
- USD163837S - Waldron
casket :
en
- DE1625345U - POCKET KEY HOLDER. :
de
en
- FR984432A - Long wavelength x-ray tube :
en
fr
- US2559049A - Constant tension flight control device for model airplanes :
en
- US2559495A - Portable air controller :
en
- US2559528A - Pocket tissue case and tissue packet therefor :
en
- DE1625383U - COFFEE BREWING DEVICE. :
de
en
- DE807814C - Process for the production of nickel and nickel mixed catalysts, in particular for the hydrogenation of organic compounds :
de
en
- DE807689C - Process for making acidic ingredient-rich tea oil products :
de
en
- FR984227A - Potato or other tuber harvester :
en
fr
- FR984156A - Anti-glare headlight for automobiles :
en
fr
- FR984206A - Method for determining or regulating the fat content of dairy products :
en
fr
- FR984129A - Tilting door :
en
fr
- US2559130A - Clothesline support and tightener :
en
- AU152838B2 - Improved construction of roundabout :
en
- FR984024A - Continuous dyeing process for wool and mid-groin fabrics and apparatus for its execution :
en
fr
- FR984546A - Device for immobilizing a liquid such as blood during transport :
en
fr
- DE807534C - Process for the production of filled adhesives :
de
en
- US2558837A - Pump :
en
- AU148737B2 - Improvements relating togas taps :
en
- FR984053A - Improvements made to filling nozzles :
en
fr
- FR984093A - Gasket for mounting spark plugs for engines :
en
fr
- FR984400A - Articulated rocking horse :
en
fr
- USD163810S - Bow tie :
en
- US2558754A - Automatic radio listener survey system :
en
- US2558966A - Sewing spacer for buttons :
en
- GB654845A - Improvements in or relating to the operation of aircraft control surfaces :
en
- US2558827A - Ash receiver :
en
- US2559439A - Process of recovering sulfonates :
en
- US2559469A - Metal scaffold connection lock :
en
- GB654902A - Magnetostrictive time-delay device :
en
- GB654946A - Improvements in electrical networks having linear sloping frequency characteristics :
en
- DE807850C - Drawing device :
de
en
- FR984255A - Improvements to electrical machines :
en
fr
- US2558960A - Hydraulic power transmitting device :
en
- USD163820S - Fabric :
en
- US2559511A - Object detection system utilizing radio pulses :
en
- DE807829C - Process for the production of sodium amalgam tablets for galvanic elements with amalgam electrodes :
de
en
- CA474917A - Variable gain amplifiers :
en
fr
- DE807720C - Rotatable universal joint head :
de
en
- DE1625208U - DRILLING MACHINE TO CREATE HOLES WITH POLYGONAL CROSS SECTIONS AND DRILLS FOR THIS. :
de
en
- DE807872C - Rivet :
de
en
- DE802762C - Gas cooker with cover plate attached to it so that it can swing :
de
en
- DE807711C - Rest support for head and arms :
de
en
- DK72725C - Locking means for oil or grease holders for vehicle wheels. :
da
en
- US2558853A - Device for inserting corrections in a sequence of recorded intelligence :
en
- US2558985A - Cut out construction :
en
- US2559481A - Baker's grease :
en
- GB654927A - Improvements in or relating to dielectric substances :
en
- FR984180A - Improvements to alloy steels :
en
fr
- DE1625154U - STEAM CLEANER FOR CLEANING BEESWAX :
de
en
- DE807722C - Cell lock :
de
en
- FR984081A - African stove improvement :
en
fr
- FR984003A - Fatigue reduction device for rectilinear force by connecting rod applicable to velocipeds :
en
fr
- FR984464A - Elastic shut-off valve :
en
fr
- FR984073A - Winch for handling opening skips :
en
fr
- FR984241A - Electrolytic winding and its manufacturing process :
en
fr
- FR984001A - Circuits resonating in a wide frequency range :
en
fr
- FR984170A - Appliance for cooking food :
en
fr
- FR984423A - Multi-purpose farm tractor :
en
fr
- US2558723A - Container :
en
- US2559290A - Frame for optical mirrors :
en
- US2558869A - Process for recovering waste cooking oils :
en
- FR984102A - Pressure orientator :
en
fr
- GB654895A - Improvements in or relating to drafting gear employed on spinning frames :
en
- US2558886A - Transmission efficiency tested by modulating carrier with low-frequency and measuring low-frequency modulation component :
en
- CA474976A - Electric contact-controlling devices :
en
fr
- DE807848C - Process for butt welding of thermoplastics using frictional heat :
de
en
- DE1625219U - WIND DEVICE FOR ROLLER CURTAINS, IN PARTICULAR FOR RADIATOR BLINDS OF MOTOR VEHICLES. :
de
en
- FR984309A - Fastening device for reinforced concrete sleepers, with cells :
en
fr
- FR984413A - Device for transporting, out of stalls, and for handling manure and liquid manure :
en
fr
- FR984462A - Improvements to dynamometric power measurement equipment :
en
fr
- GB654881A - Improvements relating to electro-hydraulic apparatus :
en
- DE807651C - Threaded sleeve for double glazing screws :
de
en
- US2559369A - Transfer mechanism :
en
- GB654951A - Improvements in or relating to electric motors and control installations therefor :
en
- DE1625212U - TREAD SUPPORT ON PHOTOGRAPHIC CAMERAS. :
de
en
- US2559297A - Humidified receptacle for smoking tobaccos :
en
- GB654866A - Improvements in lift trucks :
en
- DE807817C - Bronzing machine :
de
en
- FR984022A - Apparatus for checking capacitors :
en
fr
- DE807825C - Receiving device for time-modulated character pulses :
de
en
- DE1625157U - BANDAGE FOR DISINFECTIVE, HEALING OR PROPHYLACTIC PURPOSES, IN PARTICULAR FOR WARM BLOOD BODIES. :
de
en
- FR984405A - Wheelbarrow improvements :
en
fr
- FR984087A - Improvements to open bottom dumpers :
en
fr
- FR984100A - Manufacturing process of resin oils intended for the manufacture of paints :
en
fr
- DE807563C - Method and apparatus for perforating sheet material :
de
en
- DE807704C - Manufacture of glass or vitreous materials in a furnace :
de
en
- FR984212A - Improvements to code signaling systems :
en
fr
- FR984305A - Liquid soap cooling process avoiding <<mises>> and the oven, allowing it to be cut and stamped without waste :
en
fr
- FR984542A - Photographic reproduction apparatus :
en
fr
- US2558722A - Portable body-supporting assemblage :
en
- US2558880A - Combination bumper and license tag holder :
en
- DE1625258U - FOLDING WASHBASIN FOR CAR. :
de
en
- US2559311A - Setup gauge for adjusting turret ram feed stop mechanism :
en
- US2559338A - Low methoxyl acid pectinate jelly composition :
en
- CA474885A - Atomizer attachments for carburetors :
en
fr
- USD163809S - Baby s sleeping bag :
en
- AU238251A - Improvements in systems for recording television images on motion picture film :
en
- CA475012A - Gauging devices :
en
fr
- CA474905A - Cathodic protection and underground metallic structures embodying the same :
en
fr
- CA474926A - Polymeric 4-vinylcyclohexene dioxide compositions :
en
fr
- FR984421A - New way of building magnets :
en
fr
- US2559424A - Ceiling lamp fixture and continuous mounting arrangements therefor :
en
- GB654892A - Improvements relating to high speed counters :
en
- USD163808S - Vehicle trailer body :
en
- US2558864A - Vacuum cleaner with selective nozzles and brushes :
en
- FR984373A - Mechanical row crop cultivator :
en
fr
- DE1625172U - AIR REGULATOR ON GAS BURNERS OF GAS STOVES. :
de
en
- DE1625233U - THREAD CUTTER. :
de
en
- DE1625325U - PRESSURE CONTACT WITH SWITCH FOR THE COUPLING OF ELECTRICAL CABLES BETWEEN VEHICLES. :
de
en
- FR984524A - Shock absorbing suspension for any vehicle :
en
fr
- FR984015A - Carry handle :
en
fr
- DE807542C - Adjustable gantry crane :
de
en
- DE807573C - Gas turbine unit for driving electrical generators :
de
en
- US2558920A - Container for resistors or the like :
en
- US2559065A - Hydraulic control circuit for allowing independent or joint control of a plurality of servomotors :
en
- GR13070B - REMOVABLE HUNTING HOUSE. :
el
en
- DE806210C - lock :
de
en
- DE807788C - Ski binding :
de
en
- US2559286A - Lumber dipping apparatus :
en
- FR984082A - Improvements to mountain bags :
en
fr
- GB654933A - Improvements in or relating to electric motors and control installations therefor :
en
- DE807574C - Internal combustion turbine :
de
en
- DE807610C - Frame for scales, especially gross bagging scales :
de
en
- CA474943A - Manufacture of trichloromethyl diaryl methanes :
en
fr
- DE807758C - Device for indicating the opening of doors on motor vehicles :
de
en
- AU3598650A - Anew and improved device for use in placing bolts, screws, andthe like :
en
- DE1625302U - ROTARY PENCIL. :
de
en
- DE1625353U - FAN SYRINGE. :
de
en
- DE807635C - Electric light bulb socket :
de
en
- DE807760C - Anti-theft protection for cars :
de
en
- DE807782C - Method and device for the production of a Fresnel surface :
de
en
- US2559006A - Rotary starting means for rotary engines with cartridge chamber and surplus gas releasing means :
en
- CA474970A - Machines for sorting cards perforated in alphabetical code :
en
fr
- CA475026A - Dis-azo dyes :
en
fr
- US2558909A - Collapsible wheeled vehicle :
en
- US2559257A - Method and apparatus for extracting proteins :
en
- USD163830S - Hook-on instrument for measuring a
variable characteristic in an elec-
tric power conductor :
en
- USPP1019P - Rose plant :
en
- AU230951A - Digital computing engines :
en
- US2559571A - Thermocouple thermometer :
en
- GB654880A - Improvements in or relating to flat sheets, cards, tallies or the like :
en
- GB654937A - An opening sash-frame :
en
- DE1625371U - KIDS PAPERS. :
de
en
- DE807526C - Hand and headlamps to be fed from a portable battery or the mains :
de
en
- DE807744C - Multi-chord harmonica :
de
en
- DE807657C - Drying cylinder with a hollow jacket through which a working medium flows, in particular for paper machines :
de
en
- US2558731A - Method of producing synthetic fibers from polymers and copolymers of acrylonitrile :
en
- DE807803C - Roller line :
de
en
- DE807805C - Method of drawing sheet metal without a holding device :
de
en
- FR984199A - Improvements in trigger type switches :
en
fr
- FR984433A - Process for improving the qualities of natural waxes and resulting products :
en
fr
- CA474973A - Baler construction :
en
fr
- AU151696B2 - Improvements in or relating to steam superheaters for marine and like water tube boilers :
en
- AU232051A - Device forthe feeding of cylindrical objects andthe like :
en
- US2558776A - Welting of styrene-butadiene copolymer :
en
- US2559303A - Combined cigarette case and friction lighter :
en
- AU150465B2 - Means for controlling aliquid-operated servo-mechanism :
en
- DE807748C - Device for tilting the platform of vehicles :
de
en
- FR984506A - Security device against theft, burglary, etc. :
en
fr
- USD163824S - Display attachment fob automobiles :
en
- USRE23387E - Abrasive articles and methods of :
en
- US2559206A - Screw driver having expandible bit portion :
en
- DE807869C - Pressure valve for fuel pumps in internal combustion engines :
de
en
- CA475007A - Compressional wave-transmitting and receiving devices :
en
fr
- DE1625209U - FUEL CONTAINER WITH CAPACITY RESTRICTIONS FOR APPLIANCES THAT OPERATE WITH LIQUID FUELS UNDER THE PRESSURE OF IN-PRESSED AIR. :
de
en
- DE807620C - Gear for water turbines with standing shaft :
de
en
- AU240751A - Improvements in or relating to processes forthe preparation of sulphonic acid esters of glycols and tothe products thereof :
en
- CA475010A - Milking machine pulsators :
en
fr
- US2558922A - Crawler tractor shoe and rubber tread therefor :
en
- US2559263A - Electropolishing of metals :
en
- US2559425A - Automotive antiskid device :
en
- AU232751A - Swinging refrigerator shelf :
en
- CA475037A - Frequency modulating and harmonic producer apparatus :
en
fr
- DE1625288U - FOOT OPERATED VOLUME CONTROL. :
de
en
- AU234551A - A method of and means forthe electrolytic removal of surface coatings from metals :
en
- CA475044A - Basic compounds :
en
fr
- GB654952A - Improvements in or relating to safety guards for mechanical presses :
en
- GB655022A - Flexible fluid conduit for well drilling rigs :
en
- AU150023B2 - Improvements in or relating togas-turbine engine structures :
en
- US2559027A - Chamber pot for children :
en
- DE1625294U - MOTOR VEHICLE. :
de
en
- US2558753A - Feeding device for shaker conveyers :
en
- US2558951A - Cotton-picking apparatus receptacle and means for directing cotton thereinto :
en
- US2559010A - Trigger attachment for firearms :
en
- US2558932A - Opacifier for vitreous enamels and method of making :
en
- FR984298A - Special doubling rack for twisting cotton and wool threads :
en
fr
- AU230851A - Digital computing engines :
en
- US2559283A - Multiple purpose radial saw :
en
- US2558820A - Circuit for preventing shock in transformerless radio-phonographs :
en
- US2559285A - Catalytic cracking and destructive hydrogenation of heavy asphaltic oils :
en
- AU236051A - Improvements relating togas taps :
en
- DE807568C - Sealing cap for the water jacket of internal combustion engines :
de
en
- DE807784C - Device for interrupting the thread delivery, in particular on twisting machines :
de
en
- FR984167A - Improvements to the corridor elements of handling equipment and other corridors composed of adjoining elements :
en
fr
- CA474913A - Aerofoil construction :
en
fr
- CA474927A - Continuous film driers :
en
fr
- US2558997A - Means for preventing loss of cold air from refrigerated spaces :
en
- US2559062A - Friedel-crafts metal halide-ether complexes as polymerization catalysts :
en
- US2559364A - Fuel injector :
en
- US2559089A - Pattern controlled machine tool :
en
- US2559478A - Hydraulic impact tool :
en
- USD163831S - Fowl bleeder :
en
- AU3792750A - Improvements in mechanical devices :
en
- CA474984A - Lighting fixtures :
en
fr
- DE807719C - Method of bonding vulcanized rubber :
de
en
- US2558957A - Fused drop-out cutout :
en
- US2559016A - Method for determining hardenability of steel :
en
- US2559300A - Window :
en
- DE807564C - Internal combustion engine with two superposed crankshafts :
de
en
- FR984368A - Assembly process in the construction of medium and high-rise pylons, the members of which are formed by two cross angles :
en
fr
- FR984344A - Permanent magnetic coupling for shafts :
en
fr
- AU227651A - Improvements in or relating to plant response agents and treatment of plants therewith :
en
- US2558917A - Braking device for agricultural vehicles :
en
- DE807718C - Adjustable stop for wood milling machines with vertically mounted work spindles :
de
en
- DE807628C - Chassis for locomotives, especially compressed air locomotives, with separate longitudinal and transverse guidance of the axle boxes :
de
en
- AU239151A - Improvements in crosstalk eliminating apparatus ina time division multiplex system :
en
- US2559189A - Safety razor :
en
- AU153334B2 - Improved detachable handle for cooking utensils :
en
- US2558750A - Production of divided metals :
en
- FR984208A - Evaporative cooling device for horizontal piston engines :
en
fr
- FR984204A - Detonator toy :
en
fr
- FR984280A - Combined construction system for motor vehicles :
en
fr
- DE807802C - Clamping device, especially for clamping items of clothing to be separated :
de
en
- DE807597C - Paddle or oar :
de
en
- DE807653C - Device for sharpening the teeth of saw blades :
de
en
- DE1625160U - POPPY MILL FOR MANUAL OPERATION IN FULLY CLOSED ALUMINUM VERSION, WITH BALL BEARINGS. :
de
en
- DE807881C - Process for cooling the tools of metal working machines :
de
en
- CA474942A - Manufacture of trichloromethyl di(para-chlorophenyl) methanes :
en
fr
- AU232451A - Improvements in or relating to discharge tubes such as reflex klystrons for ultrahigh frequencies :
en
- DE806313C - Booking arrangement :
de
en
- US2559074A - Lap changer for combing machines :
en
- US2559126A - Odobant dispenser :
en
- US2559506A - Magnetron :
en
- GB654987A - Improvements in or relating to fluid pressure control systems and valves therefor :
en
- US2559353A - Mounting and protecting device for cathode-ray tubes :
en
- US2559463A - Confection making apparatus :
en
- FR984545A - Device for measuring the average value of a function :
en
fr
- FR984251A - Improvements to image recording devices :
en
fr
- FR984308A - Device for heating a viscous liquid or any fluid in a pipe made of magnetic material or not :
en
fr
- GB654873A - Improvements in or relating to apparatus for delivering measured quantities of substances :
en
- US2559134A - Lubrication system :
en
- US2559433A - Combined rod handle and fishing reel :
en
- USD163807S - Kaplan
schoolbag :
en
- USD163835S - Store front :
en
- US2559292A - Antifriction bearing for sliding members :
en
- DE807611C - Bottle labeling machine :
de
en
- DE807858C - Auxiliary device for fuel pumps :
de
en
- US2559306A - Window shade assembly :
en
- US2559079A - Engine :
en
- DE1625298U - HANDLEBAR SECURING DEVICE FOR VEHICLES. :
de
en
- DE1625378U - COUCH COMBINED WITH ADD-ON FURNITURE. :
de
en
- FR984449A - Improvements to sail systems, particularly for sailboats :
en
fr
- US2558832A - Conveyer mechanism :
en
- US2558905A - Ram feeder for burning wood refuse :
en
- US2559555A - Writing instrument :
en
- USD163832S - Combined lamp housing and filter
holder for ultra-violet lamps :
en
- US2559098A - Frost shield and method of making same :
en
- US2559477A - Switch machine for railroads :
en
- DE1625390U - BOWL CARRIER, IN PARTICULAR FOR HOUSEHOLD WEIGHT SCALES. :
de
en
- DE1625354U - DIRT COLLECTORS FOR PIPING. :
de
en
- US2559435A - Tachymetric sight :
en
- CA475017A - Water closet construction :
en
fr
- US2558849A - Apparatus for use in the manufacture of laminated tubes, tubular insulations, tubular bushings, and like tubular members from flexible strip material :
en
- US2558923A - Process of purifying ethylene diamine di-acetic acid :
en
- US2559330A - Dyestuffs of the anthraquinone series :
en
- US2559557A - Aerating feeding of pulverized materials :
en
- FR984006A - Improvements to power control devices for gas turbine aircraft powertrains :
en
fr
- FR984056A - Land clearing device :
en
fr
- FR984205A - Embossed paper :
en
fr
- FR984130A - Clothes ironing press and control device :
en
fr
- FR984386A - Device applicable to centrifugal spinning or twisting machines :
en
fr
- GB654969A - Improvements in or relating to high-speed spinning or twisting spindle :
en
- DE1625186U - TRANSMITTER FOR REMOTE DISPLAY OF CHANGING LIQUID LEVELS. :
de
en
- US2559159A - Removable lamp assembly for printing and developing apparatus :
en
- US2559371A - Combined glass-and lamp-supporting showcase rail :
en
- FR984443A - High lift wing :
en
fr
- GB654859A - Distributing and measuring apparatus for fluids :
en
- US2559228A - Electric wall incinerator :
en
- FR984084A - Rangefinder improvements :
en
fr
- GB655016A - Improvements relating to photomechanical printing processes :
en
- AU231951A - Releasable stop means for holding aspring device ina strained position :
en
- AU3537850A - Improvements in steam traps :
en
- CA474932A - Plow bottoms :
en
fr
- US2559003A - Lantern and reflector support with universally adjustable base :
en
- US2559516A - Method and apparatus for combining fluids :
en
- US2559422A - Machine for molding concrete blocks :
en
- DE804568C - Procedure for rearrangement of ketoximes :
de
en
- USD163785S - Combination tool :
en
- DE807650C - Easily detachable thread connection :
de
en
- DE807603C - Pumice machine :
de
en
- DE807665C - Mowing machine grinding device :
de
en
- FR984247A - Repeating hunting weapon :
en
fr
- GB654907A - Improvements in machines for cutting blocks of frozen ice-cream or like plastic material from a a strip and transferring the cut blocks to a conveyor :
en
- GB654901A - Improvements in and relating to sheet metal fasteners for securing members to supports :
en
- US2559322A - Drawer guide :
en
- DE1625398U - CONTROL UNIT FOR MONITORING DIRECTION INDICATORS. :
de
en
- DE807598C - Boat drive with flap rudders :
de
en
- DE807730C - Oil cooler arrangement on air-cooled internal combustion engines :
de
en
- DE807856C - Stop bracket :
de
en
- DE807876C - Ball joint coupling for pipes, especially sheet metal pipes :
de
en
- FR984032A - Process for the preparation of vinyl t-hydroxy-ketones :
en
fr
- GB655001A - Improvements in or relating to the suspension of crane booms :
en
- GB654877A - Improvements in and relating to spindles for winding and twisting thread :
en
- FR984404A - Stapler or magazine nailer :
en
fr
- FR984154A - Sealing, in particular for hatch covers of ships and for similar uses :
en
fr
- FR984360A - Anti-foaming compositions :
en
fr
- US2559531A - Grinding machine :
en
- FR984050A - Average indicating or recording measuring device? :
en
fr
- FR984131A - Improvements to tankers intended for the transport of tar, bitumen, heavy fuel oils and the spreading of hot binders :
en
fr
- FR984213A - Support sockets for lighting tubes, in particular for linolite lamps and tubes of all systems with lamp bases fixed at each end :
en
fr
- GB654990A - Improvement in card distributing mechanism for sorting machines :
en
- FR984197A - Fire hose drying tower :
en
fr
- FR984478A - Holder for radio lamps with contact pins sealed directly on the glass flask :
en
fr
- US2558861A - Apparatus for production of acetylene and other hydrocarbons :
en
- US2559385A - Construction of buffing wheels :
en
- US2558893A - String instrument :
en
- US2559413A - Blowing nozzles of drying or other machines :
en
- DE1625169U - VEGETABLE WASHING MACHINE. :
de
en
- DE807678C - Safety razor with a triangular blade :
de
en
- FR984210A - Preparation against perspiration :
en
fr
- DE807613C - Drive for lower conveyor :
de
en
- DK72712C - Multilayer veneer. :
da
en
- CA474884A - Mufflers with cup shaped baffles :
en
fr
- FR984098A - Eyeglass frame improvements :
en
fr
- DE807706C - Method and device for achieving a uniform temperature of the gas layers flowing around both sides of a glass ribbon :
de
en
- AU145497B2 - Spring-jaw trap for catching rats andother animals :
en
- US2559507A - Pile fabric loom :
en
- US2559242A - Container filling apparatus with automatically timed filling and conveyer movement means :
en
- US2559291A - Cutting tool for strips of leather :
en
- CA474963A - Methods and means for printing color positives from color negatives :
en
fr
- AU153204B2 - Electric snap switch :
en
- US2559332A - Ratchet gear assembly for wrenches :
en
- DE1625164U - LOCKING PIECE FOR MIRROR AND PICTURE FRAME. :
de
en
- USD163804S - Foot disinfecting unit :
en
- US2558773A - Apparatus for controlling the thickness of a coating on a traveling web :
en
- US2559538A - Motor speed control :
en
- GB654860A - Improvements in or relating to therapeutic medication :
en
- DE807821C - Pendulum feedback receiver :
de
en
- FR984473A - Improvements made to systems such as those for obtaining two phase-shifted alternating voltages, in particular for push-pull assembly :
en
fr
- DK72720C - Light sign. :
da
en
- DE807697C - Circuit for synchronizing an oscillator with the aid of an alternating synchronizing voltage :
de
en
- FR984494A - Mechanical interlocking device, particularly applicable to the feed mechanism of the tool holder in machine tools :
en
fr
- GB654836A - Improvements in laundry machines :
en
- DE807776C - Interchangeable pencil with a common return spring for all colored leads :
de
en
- DE1625334U - Curlers. :
de
en
- DET0003542MA - Surge repeater :
de
en
- DK72705C - Coupling for amplification of an electrical signal. :
da
en
- FR984173A - Suction device for broken threads in spinning looms :
en
fr
- FR984195A - Extendable coat rack with movable and interchangeable shoulders :
en
fr
- FR984215A - Sprinkler system with rotating outlet spout :
en
fr
- GB654922A - Improvements in and relating to machine parts :
en
- DE807847C - Roughening bodies for roughening vulcanized rubber tires or the like. :
de
en
- DE1625240U - UPPER CURTAIN BRACKET. :
de
en
- DE807693C - Fastening device for railroad tracks lying on rib support plates by means of a resilient clamping bracket :
de
en
- GB654976A - Improvements in electric calculating systems :
en
- DE1625355U - CAST IRON PIPE CLAMP BRACKET WITH SERRATED CLAMPING SURFACE. :
de
en
- GB654906A - Improvements in and relating to electrical particle accelerators :
en
- DE1625174U - CIGAR CUTTER. :
de
en
- FR984466A - Method and installation for the supply of gaseous fuel to diesel engines :
en
fr
- AU232251A - Improvements in or relating to transmission systems comprising terminal station anda relay station :
en
- CA475043A - Electron injection space discharge devices :
en
fr
- US2559040A - Vehicle wheel with improved hub cap mounting :
en
- USD163799S - Necklace or similar article :
en
- US2559489A - Collapsible advertising device :
en
- FR984148A - Bituminous composition :
en
fr
- FR984198A - Multi-pusher pitcher for cherries and other fruits :
en
fr
- FR984426A - Shutter :
en
fr
- AU155214B2 - Improvements in and relating tothe manufacture of capacitors :
en
- AU238551A - Improvements relating tothe manufacture of dry surface contact rectifiers :
en
- AU152414B2 - An improved nonionic detergent composition containing a halogen ion supplying germicidal substance :
en
- CA474903A - Azeotropic separation of toluene with nitroparaffins :
en
fr
- AU233551A - Improvements in and relating to mechanism forthe opening and closing of windows, louvres orthe like :
en
- US2559102A - Safety seat for cleaning windows :
en
- US2558786A - Pregnane 20-cyanohydrins :
en
- US2558830A - Pressure and time controlled circuit maker and breaker :
en
- CA475031A - Universal joints :
en
fr
- US2559266A - Oscillator controlled relay system :
en
- US2559325A - Process for the conversion to sulfur and/or sulfur dioxide of other sulfur compoundsand catalysts therefor :
en
- US2559092A - Directional aerial :
en
- US2559309A - Counting toy :
en
- CA474947A - Manufacture of 2,2-bis(p-chlorophenyl)-1,1,1,-trichloroethane :
en
fr
- CA474997A - Trimmer condensers :
en
fr
- CA474901A - Shipping pallets and containers :
en
fr
- AU155960B2 - Improvements in or relating to discharge tubes such as reflex klystrons for ultrahigh frequencies :
en
- US2558788A - Web-flexing apparatus :
en
- US2558992A - Colored nylon article and method :
en
- US2559253A - Heating system controller :
en
- AU3878550A - Improvements in or relating to apparatus for use with cameras of tne continuously moving film type for recording data or indicia onthe film :
en
- DE1625176U - DEVICE FOR SORTING FRUITS, IN PARTICULAR APPLES. :
de
en
- US2559060A - Carrier rack for bottles :
en
- CA474971A - Card handling mechanism :
en
fr
- DE1625289U - ONE-TRACK SLEDGE. :
de
en
- AU154844B2 - Releasable stop means for holding aspring device ina strained position :
en
- CA474994A - Electronic amplifying systems :
en
fr
- US2559131A - Hollow blade for gas turbines and the like :
en
- US2559566A - Weighing scale :
en
- DE1625242U - CLOTHING HANGER. :
de
en
- FR984058A - Rotary icer :
en
fr
- DE807807C - bookmark :
de
en
- GB654934A - Improvements in or relating to devices comprising a number of pistons connected by means of driving rods to a swash plate mechanism :
en
- US2559069A - Choke for abrasive fluids :
en
- US2559400A - Spring testing machine :
en
- US2559186A - Potato masher :
en
- FR984221A - New detergent for rollers, shapes, characters, clichés and printing presses :
en
fr
- AU229851A - Improvements in or relating to slider for slide fasteners :
en
- DE1625199U - GAS STOVE OR GAS OVEN. :
de
en
- DE806229C - Device for drying in several floors arranged one above the other with nozzle ventilation :
de
en
- DE807753C - Headrest for seating, especially for buses :
de
en
- AU234451A - Improvements in hydraulic pumps :
en
- AU3557550A - Improved mechanism for operating the counter for draw benches orthe like :
en
- FR984272A - Device intended to facilitate ski climbs :
en
fr
- DE807712C - Household machine :
de
en
- DE807728C - Pre-shredder for cheese, raw fats or the like. Good :
de
en
- FR984231A - New chemical compound, process for its preparation and application to cosmetics :
en
fr
- FR984375A - Process to give images the combined illusions of relief and movement and resulting new industrial products :
en
fr
- CA474877A - Display boxes :
en
fr
- CA474978A - Free wheeling stoker fans :
en
fr
- AU237851A - Improvements relating to filters :
en
- CA474928A - Valve guide removers :
en
fr
- CA475047A - Methods of making peroxide :
en
fr
- DE1625260U - TENSIONING DEVICE FOR CHAINS, TRACKS OR THE LIKE. :
de
en
- DE1625392U - CALCULATOR, IN PARTICULAR FOR CALCULATING REINFORCED CONCRETE COLUMNS. :
de
en
- CA474895A - Stapling devices :
en
fr
- DE1625194U - SWEATER WITH DETACHABLE SLEEVES. :
de
en
- DE1625391U - CONTAINER FOR INTERCEPT NEEDLES. :
de
en
- FR984392A - Projection mechanism for precision laboratory balances :
en
fr
- DE807554C - Process for the production of macromolecular condensation products by heating, in two stages, monomeric amino polymethylene carboxylic acid amides with more than 5th carbon atoms in the molecule :
de
en
- DE1625263U - FASTENING DEVICE FOR WHEELS, IN PARTICULAR DISC WHEELS. :
de
en
- US2559513A - Servo system with saturable core component :
en
- US2559570A - Drive fastener :
en
- US2558916A - Apparatus for extruding the contents of collapsible tubes :
en
- FR984074A - Toy imitating jet rockets :
en
fr
- DE807781C - Arrangement of cutting tables with associated filing tables, consoles or the like in shoe factories :
de
en
- CA474908A - Use of liquid alkylation catalysts and processes in which they are employed :
en
fr
- DE1625268U - PACKAGING FOR HYGIENIC RUBBER GOODS. :
de
en
- FR984300A - Hand control device applicable to sewing machines, of any type, controlled by foot pedal :
en
fr
- FR984523A - Trinitro-triethanolamine phosphate and method of preparation :
en
fr
- US2558817A - Snow, ice, and frost shield for windshields :
en
- US2559009A - Snap-in hinge for box covers :
en
- US2559238A - Watch band attachment :
en
- DE1625340U - MEASURING DEVICE FOR DETERMINING THE COLOR CHARACTERISTICS OF LIGHTING. :
de
en
- DE807844C - Wall with permanent formwork :
de
en
- US2558772A - Insecticidal and acaricidal composition comprising propylene glycol and an alkali ammonium seleno sulfide :
en
- US2558747A - Electric lighting system :
en
- FR984465A - Classification sheet :
en
fr
- FR984517A - Improvements in chocolate making :
en
fr
- FR984311A - Device of simple construction allowing the determination of the resistance to the advancement of surface ships or submarines :
en
fr
- US2558970A - Seal for rotary fuel pumps :
en
- US2559393A - Power transmission :
en
- US2558907A - Automatic locking coupling pin :
en
- US2558924A - Seismographic prospecting apparatus for directing explosive energy :
en
- FR984116A - Coffee maker :
en
fr
- FR984232A - Improvements in the production of carbon black :
en
fr
- GB654945A - Improvements in or relating to suction cleaner nozzles :
en
- FR984518A - Further training in electromechanical variable speed drives :
en
fr
- FR984038A - Packaging, in particular for dried fruit :
en
fr
- AU152142B2 - Improvements in modulator devices :
en
- US2559379A - Three-wheel steering assembly :
en
- US2559541A - Coal pusher :
en
- GB654898A - Improvements in and relating to electric heating systems :
en
- US2558838A - Treatment of catalytic gas oils :
en
- DE1625189U - TOBACCO CUTTER. :
de
en
- DE807622C - Device for carrying out the threadless stapling of books u. like :
de
en
- US2558802A - Ice tray and grid structure :
en
- US2558805A - Pressure measuring :
en
- AU151780B2 - I "A thermally controlled electric switch :
en
- FR984234A - Combined wheel and brake :
en
fr
- US2559151A - Safety guard for electric outlets :
en
- US2558800A - Sample packaging machine :
en
- US2559243A - Collapsible stove :
en
- US2559056A - Spool :
en
- US2559109A - Laminated sheet material for packaging moisture-containing foods :
en
- GB654925A - Improvements in or relating to method of producing fibre-reinforced resinous parts and the product resulting therefrom :
en
- AU156739B2 - Improvements relating tothe manufacture of dry surface contact rectifiers :
en
- CA475048A - Motion picture projectors :
en
fr
- DE807646C - Household scales :
de
en
- AU155418B2 - Process for operating combined drying and pulverizing plants :
en
- CA474945A - Preparation of fluorohydrocarbons :
en
fr
- US2559036A - Stabilizer for wide pressure planes :
en
- DE1625153U - MAP CARD COMBINED WITH ADDRESS TEMPLATE. :
de
en
- FR984448A - Edible flour, their preparation process and food applications :
en
fr
- GB654926A - Improvements in or relating to control mechanism for controlling and limiting the movements of machine parts :
en
- CA474925A - Electric induction apparatus :
en
fr
- FR984111A - Device for the automatic disabling of a mechanism under the action of a stop :
en
fr
- FR984284A - Bead or sealing ring with clip fixing :
en
fr
- DE807683C - Process for the production of chlorocarbonic acid esters and neutral carbonic acid esters of aliphatic ªÏ-chloro alcohols :
de
en
- DE807777C - Writing utensils such as fountain pens, ballpoint pens, fountain pens or the like. :
de
en
- DE807640C - Box with push-on or push-in lid :
de
en
- DE807811C - Process and system for heating liquids to be thickened :
de
en
- FR984318A - Dry running electric shaver :
en
fr
- GB654870A - Improvements in or relating to machine for washing clothes and the like :
en
- GB654844A - Improvements in or relating to clothes washing machines :
en
- GB654977A - Hair drying apparatus :
en
- US2558797A - Air induction system for turbosupercharged aircraft engines, including air intercooler and air interwarmer :
en
- US2559070A - Dispensing closure for collapsible containers with delayed-action, self-closing valve :
en
- US2559367A - Refrigerator :
en
- FR984027A - Stackable shade system for bedside lamp and others :
en
fr
- FR984295A - Method for electrically welding pipes and the like :
en
fr
- DE807699C - Electric welding and soldering pliers :
de
en
- FR984331A - Advanced x-ray generator :
en
fr
- DE1625380U - THE SAFE HOLDER FOR CLOSET PAPER ROLLS. :
de
en
- FR984036A - Improvements to tanks :
en
fr
- FR984134A - Improvements in apparatus for manufacturing rayon and other artificial fibers :
en
fr
- DE807756C - Control valve for the automatic air pressure brake of load trailers :
de
en
- FR984352A - Dosing gun for dispensing liquids, emulsions and suspensions :
en
fr
- DE807888C - Steam boiler, especially for electrically heated feed steamers :
de
en
- FR984382A - Fabric button frame :
en
fr
- FR984060A - Process for improving the production of cell bodies by using certain aldehydes :
en
fr
- FR984106A - Brake hub :
en
fr
- FR984446A - Improved bare elastic yarn, and fabrics, knits, etc., with application :
en
fr
- FR984007A - Device for eliminating longitudinal vibrations due to accelerations and decelerations in automobiles or other vehicles :
en
fr
- IE20468L - Electrode connections :
en
- GB654997A - Improvements in or relating to plasticized resin compositions :
en
- US2558720A - Fastener :
en
- US2558783A - Switch :
en
- US2559535A - Storm sash ventilating assemblage :
en
- CA475016A - Gauging devices :
en
fr
- FR984425A - Hair dye enhancement :
en
fr
- FR984184A - Method and apparatus for controlling electric lighting installations for theaters, decoration, etc. :
en
fr
- AU232551A - Refrigerator :
en
- US2558725A - Stitch separating machine :
en
- FR984471A - Pretensioned reinforcements for prestressed constructions :
en
fr
- FR984149A - Dumper convertible into a cart :
en
fr
- FR984071A - Manufacturing process for lightweight concrete elements and articles thus obtained :
en
fr
- FR984347A - Stamping tool with sheet metal press :
en
fr
- FR984504A - Improvements to the instant closing mechanism :
en
fr
- CA475045A - Clothes line hoists :
en
fr
- CA475013A - Gauging devices :
en
fr
- GB655005A - Improvements in speed measuring and controlling devices :
en
- CA474897A - Chimney insulation :
en
fr
- DE807582C - Packaging for sweets :
de
en
- DE807793C - Process for casting refractory blocks in a hot liquid state :
de
en
- AU149380B2 - Crisper pan structure :
en
- US2559350A - Furnace construction :
en
- FR984104A - Improvements to loom shuttle hunting devices :
en
fr
- GB655012A - Improvements in and relating to liquid discharge valves :
en
- FR984286A - Stop device for spinning machines :
en
fr
- DE1625239U - BROOM HOLDER. :
de
en
- FR984042A - Detector of secondary liquids contained in a primary liquid :
en
fr
- FR984299A - Spring wheel for railways or trams :
en
fr
- USD163829S - Refrigerators :
en
- FR984110A - High-yield automatic manufacturing process for glass bottles and similar articles :
en
fr
- FR984438A - Improvements in manufacturing processes for porous plastic objects, in particular rubber and thermoplastic resins :
en
fr
- CA475005A - High frequency heat sealing :
en
fr
- US2558734A - Thread-treating apparatus :
en
- US2559203A - Filing cabinet :
en
- DE1625187U - PAIR OF PRESSURE ROLLERS FOR DRAWING SYSTEMS OF SPINNING MACHINES AND THE LIKE :
de
en
- DK72704C - Type telegraph receiver. :
da
en
- US2559334A - Chime :
en
- DE1625320U - SCREWDRIVER WITH DEVICE FOR HOLDING SCREWS OF ALL KINDS. :
de
en
- US2559342A - Organo-silicon compositions :
en
- US2559397A - Speed control with penalty means in continuous inductive train control systems :
en
- CA474896A - Coupling devices for agricultural tractors chiefly applicable to semi-carried trailers :
en
fr
- CA474975A - Electric transformers :
en
fr
- DE807589C - Water circulation accelerator for heating and cooling systems :
de
en
- DE807808C - Glue-in book note :
de
en
- FR984456A - Process for obtaining sulfonated aliphatic acids and their esters :
en
fr
- CA474953A - Manufacture of metal contact rectifiers :
en
fr
- DE1625313U - VIBRATION MOTOR. :
de
en
- DK72713C - Liquid meter with float. :
da
en
- DE803384C - Wide beam sprinkler :
de
en
- US2559232A - Rotary hoe wheel :
en
- US2559278A - Machine for assembling ammunition components, including resistance wire :
en
- DE807791C - Roller skate :
de
en
- US2559537A - Fishhook setter :
en
- US2559191A - Device on machines manufacturing endless cable casings :
en
- US2558845A - Propeller shank forming press :
en
- US2558855A - Rod comprising bonded fibrous material and method of making same :
en
- US2558919A - Method for measuring radiation of neutrons :
en
- AU237751A - Improvements in or relating to lighting or radiating systems :
en
- GB654932A - Improvements in or relating to combustion-chambers for gas-turbines :
en
- DE1625293U - ADJUSTABLE HEADLAMP BUILT IN VEHICLE CASING. :
de
en
- AU154005B2 - Improvements in or relating to method and apparatus for forming lacing :
en
- AU155301B2 - Improvements in or relating to end fittings for flexible metallic hose, the method of applying end fittings to such hose and metallic hose furnished with such end fittings :
en
- AU237551A - Stabilizing sled for ditchers :
en
- US2558931A - Bookrest :
en
- CA474937A - Manufacture of chlorinated quinones :
en
fr
- DE1625323U - DEVICE FOR COOLING LIQUID, PREFERABLY WATER, BY AIR. :
de
en
- DE1625281U - PULLING DEVICE FOR SOFA BEDROOMS AND OTHER SEATING AND LOUNGING FURNITURE. :
de
en
- FR984544A - Compressed magnetic powder core :
en
fr
- CA474960A - Production of phenazonium dyestuff images :
en
fr
- DE807423C - Prepared to achieve more stable and bouncy soap bubbles :
de
en
- DE807545C - Winch, especially jack :
de
en
- DE1625312U - MINIATURE HOUSE WITH Rough plaster. :
de
en
- DE807812C - Method and device for distilling and condensing :
de
en
- US2559518A - Recirculating tank mixing system :
en
- CA475004A - Compositions and processes for imparting durable water repellent finishes to textiles :
en
fr
- US2558871A - Trigger mechanism :
en
- US2559008A - Window shield :
en
- CA474898A - Combined crushing and grinding bodies :
en
fr
- GB654986A - Improvements in or relating to electric circuit arrangements including saturable inductances or transformers to provide waveform and phase-changing and phase-shifting :
en
- US2559264A - Spring retainer for balancers :
en
- US2558912A - Medical bath :
en
- US2558972A - Portable electromagnetic clinometer :
en
- US2559248A - Riveting machine for car roof construction :
en
- USD163801S - Dinner plate ob similar article :
en
- USD163823S - Combined apparel belt and writing implement :
en
- FR984435A - Gear shifting by chain derailment :
en
fr
- GB654975A - Improvements relating to the synthesis of diphenyl ketones :
en
- US2558988A - Railway locomotive driving truck :
en
- US2559259A - Method of making a source of beta rays :
en
- US2558927A - Parking system :
en
- FR984229A - Electric meter control device :
en
fr
- GB655007A - Heterocyclic couplers for diazotype photoprinting material :
en
- FR984223A - Improved Urea Preparation Process :
en
fr
- DE807670C - Cutting tool made of hard, non-metallic material :
de
en
- DE807868C - Pistons for internal combustion engines :
de
en
- FR984436A - Reciprocating device for any chain derailleur :
en
fr
- DE1625228U - ROPE ROLLER FOR SCHRAPPER. :
de
en
- DE1625382U - CLOTHING HANGER. :
de
en
- US2559549A - Plugging device for door locks :
en
- DE807572C - Guide vane arrangement for steam and gas turbines :
de
en
- US2559000A - Cigar wrapper :
en
- US2559554A - Kitchen potato dicer :
en
- USD163818S - Ramirez
airplane :
en
- GB654883A - Improvements in or relating to telecommunication exchange systems :
en
- DE807878C - Pipe connection :
de
en
- CA474881A - Footwear :
en
fr
- CA475023A - Iso-olefin polymerization processes :
en
fr
- DE1625343U - BUTTON FOR CLOTHES. :
de
en
- DE807849C - Process for the production of condensation products from polyvinyl alcohol and aldehydes :
de
en
- CA475039A - Electron discharge apparatus :
en
fr
- DE807664C - Bicycle running bell :
de
en
- FR984109A - Alkylsilsesquioxanes and their preparation process :
en
fr
- DE807551C - Slab formwork :
de
en
- DE807600C - Heel lining pliers :
de
en
- FR984497A - Doors of locks, dry dock forms and other basins, lowered or split using intermediate and additional vertical and horizontal support surfaces and application of vault forms :
en
fr
- DE1625227U - DEVICE FOR BARREL ALIGNMENT. :
de
en
- CA18238S - Cofee making machine :
en
- AU157678B2 - Improvements in or relating tothe separation of metals, alloys or compounds froma molten metallic system :
en
- FR984389A - Hinged door device :
en
fr
- US2559214A - Collapsible camera :
en
- DE807658C - Hydraulic press for processing workpieces :
de
en
- FR984077A - Advanced drying process and tunnel dryer for ceramic products :
en
fr
- GB654863A - An improved method of, and means for, handling biscuits :
en
- DE1625283U - WARDROBE PROTECTION. :
de
en
- FR984165A - Talking disc changer :
en
fr
- US2558744A - Production of liquid magnesium :
en
- US2559231A - Pluri-compartment packaging and dispensing container for hypodermic injection ingredients :
en
- FR984219A - Process for the separation of aromatic hydrocarbons by extractive distillation :
en
fr
- DE1625387U - SPRING SCALE. :
de
en
- FR984203A - Insulating and waterproof clothing :
en
fr
- FR984339A - Circuit generating sawtooth currents :
en
fr
- GR13069B - POWER INCREASE MECHANISM. :
el
en
- AU149447B2 - Improvements "in and relating to filters for air or other gases :
en
- FR984090A - Processes and materials for cheese making :
en
fr
- GB654869A - Felt-like cotton fibre textile materials :
en
- DE807745C - Arrangement for displaying weight fluctuations of still moist paper webs during the production process and for automatic control of the addition of material :
de
en
- US2559271A - Fireplace with movable reflector :
en
- US2559561A - Telephone switchboard :
en
- CA474944A - N (alkyl mercury) n-substituted aromatic sulfonamides :
en
fr
- DE807806C - Device for making fire lights :
de
en
- FR984002A - Variation of the airfoil and improvement of the aerodynamic qualities of aircraft by partial duplication of the airfoil :
en
fr
- FR984317A - Method and device for twisting yarn :
en
fr
- DE1625195U - WASHING POT. :
de
en
- DE807619C - Thread clamp for weaving machines, especially for warps :
de
en
- CA474911A - Stainless steel and methods :
en
fr
- FR984236A - Process for treating gaseous products from the decomposition of volatile metal chlorides, in particular for the production of chlorine from these products :
en
fr
- FR984329A - Receiving apparatus of t. s. f. :
en
fr
- FR984085A - Improvements to luminescent tube lighting devices :
en
fr
- FR984380A - Plastic molding process :
en
fr
- DE807810C - Evaporator with heat pump :
de
en
- GB654966A - Improvements in or relating to manoeuvring device :
en
- DK72714C - Check valve for lid for milking machines. :
da
en
- FR984519A - :
fr
- FR984171A - Improvements to hydraulic interceptors :
en
fr
- GB655020A - Improvements in or relating to apparatus for airing or drying clothes or the like :
en
- FR984420A - Rotary distributor-carburetor :
en
fr
- DE1625218U - PULLING DEVICE, IN PARTICULAR FOR OPERATING ROLL-UP CURTAINS ON VEHICLE COOLERS. :
de
en
- DE1625252U - ADJUSTABLE CONTROLLER. :
de
en
- GB654874A - Improvements in or relating to the operation of aircraft control surfaces :
en
- DK72717C - Tool holder. :
da
en
- US2559553A - Putty tool :
en
- FR984374A - Process for preparing folic acid :
en
fr
- GB654865A - Improvements in apparatus for manufacture of carbon black :
en
- US2559176A - Mechanical movement for profile and contour cutting machines :
en
- FR984315A - Automatic radio-guided control unit for airship vehicles such as airplanes or boats :
en
fr
- US2559494A - Piezoelectric crystal holder :
en
- FR984240A - Self-closing removable cap for bottles :
en
fr
- US2558717A - Garment hanger rod :
en
- AU228651A - Means for controlling aliquid-operated servo-mechanism :
en
- FR984020A - Transverse magnetic field wave propagation tube whose critical value is variable along the delay line :
en
fr
- FR984238A - Comfortable instant-fit apartment :
en
fr
- GB654950A - Processes for the preparation of aromatic vegetable extracts :
en
- FR984189A - Sawtooth voltage generator device and radar equipment comprising such a device :
en
fr
- AU148763B2 - Improvements in horizontal screw fans :
en
- US2559236A - Wooden carboy crate :
en
- US2559032A - Ice cream and frozen confection freezer and dispenser :
en
- AU153799B2 - Improvements in-or relating toa buffer mechanism for railway vehicles :
en
- GB654891A - Improvements in or relating to injection moulding machines for plastic material :
en
- DE1625238U - DEVICE FOR DICING ONIONS. :
de
en
- DE1625351U - COPPER VITRIOL RAPID DISCLOSURE DEVICE. :
de
en
- US2558770A - Accumulator :
en
- US2558823A - Apparatus for molding articles :
en
- FR984174A - Electronic discharge device :
en
fr
- DE807735C - Corrosion and scale resistant screw :
de
en
- DE807752C - Closure for doors, especially doors of motor vehicles :
de
en
- US2559068A - Refrigerator door latch mechanism :
en
- DE807688C - Process for the extraction of chrysene :
de
en
- DE807727C - Earth damper for horticultural companies :
de
en
- US2559160A - Apparatus for pushing fish tape through conduits :
en
- US2559340A - Trimethylisothiocyanatosilane :
en
- US2559360A - Machine tool :
en
- FR984030A - Variable length frame for conveyor belt :
en
fr
- GB654972A - Improvements in or relating to telemetric apparatus for indicating the magnitude of a condition :
en
- FR984550A - Manufacturing process for floors and ceilings and resulting products :
en
fr
- FR984245A - Repeating firearm :
en
fr
- FR984316A - Lever mechanism usable in particular for controlling the flexible cable of the selector of a gear-changing hub :
en
fr
- USD163798S - Fargo
combined dial and hands for
a clock or similar article :
en
- US2559250A - Automotive body and frame straightening apparatus :
en
- US2558943A - Bar grinding apparatus :
en
- US2559265A - Annular burner and surrounding baffle ring :
en
- US2558729A - Frequency control system :
en
- US2558825A - Door fastener for hinged doors :
en
- US2559314A - Skein winding machine :
en
- US2558963A - Apparatus for roasting ores :
en
- DE1625338U - SCALE. :
de
en
- DK72727C - Method for making corrugated sheets of asbestos cement or similar material and apparatus for carrying out this method. :
da
en
- DE1625335U - SCAFFOLD OF SCREW-TURNED WIRE FOR CHRISTMAS TREE DECORATIONS. :
de
en
- US2558949A - Polymeric polyether polyhydric alcohols :
en
- US2559358A - Apparatus for tightening caps :
en
- FR984209A - Open book or accounting register, without carryovers :
en
fr
- FR984442A - Improvements to dry straighteners :
en
fr
- FR984152A - Screen printing table for stencil crack printing :
en
fr
- DE1625259U - INTERIOR LIGHTING DEVICE COMBINED WITH LUGGAGE STORAGE FOR LARGE VEHICLES, IN PARTICULAR FOR BUSES. :
de
en
- DK72703C - Apparatus and plant for repeated treatment and separation of two liquids which are not soluble in each other. :
da
en
- FR984356A - Manure spreader :
en
fr
- CA474924A - Variable inductance devices :
en
fr
- AU154389B2 - Condensation products from aldehydes and ketones and process of making same :
en
- SE132214C1 - :
en
- CA474956A - Electron discharge devices :
en
fr
- US2559331A - Process for the manufacture of :
en
- CA474875A - Plastic methods and apparatus :
en
fr
- US2558801A - Cartridge belt feeding mechanism :
en
- US2558942A - Sanitizing composition :
en
- US2558961A - Record controlled accumulating mechanism :
en
- AU235051A - Improvements in and relating tothe manufacture of capacitors :
en
- FR984069A - Process and machine for the manufacture of a composite material comprising a backing sheet and a thickness of a thermoplastic material whose melting point is very close to the softening point :
en
fr
- US2558860A - Manufacture of golf balls :
en
- US2559307A - Batcher control mechanism :
en
- US2559533A - Printing plate positioner :
en
- US2559574A - Composition and method for removing oil sludge :
en
- US2558854A - Cacao process and product :
en
- US2558882A - Hydrocarbon compositions :
en
- US2558915A - Folding leg :
en
- AU152965B2 - Swinging refrigerator shelf :
en
- FR984257A - Movable contacts for electrical switches :
en
fr
- DE1625295U - HEADLIGHT ARRANGEMENT ON TRUCKS. :
de
en
- DE807765C - Load tube for load tube raft :
de
en
- DE806617C - Belt drive for drilling machines or the like, especially for vertical drilling machines :
de
en
- DK72702C - Procedure and apparatus for fractional distillation under vacuum. :
da
en
- FR984145A - High stability night vase :
en
fr
- FR984335A - Device applicable to doors to prevent drafts :
en
fr
- US2558740A - Shoe tree :
en
- US2559025A - Multiple lathe :
en
- DE1625347U - ARRANGEMENT OF A DISC SIXTURE ON REVERSIBLE PLOWS ON SINGLE-AXLE TRACTORS. :
de
en
- FR984160A - Improvements to gear changes,? Uotan? to those for cars :
en
fr
- GB654949A - Improvements in or relating to substituted thiazines or substituted 4,5-dihydrothiazines, dithiocarbamyl acids or their derivatives and process of preparing the same :
en
- DE807555C - Process for the production of artificial resins :
de
en
- US2559485A - Propeller shaft and universal joint assembly :
en
- DE807731C - Drain valve for the cooling water in internal combustion engines :
de
en
- US2558738A - Multispeed transmission :
en
- US2558798A - Electrical resistor :
en
- US2558967A - Differentially operable accumulating mechanism :
en
- DK72722C - Mosquito net for prams. :
da
en
- US2559031A - Copper base alloys :
en
- US2559465A - Soluble copolymers of polymerizable monomers and drying oil acids-unsaturated dicarboxylic acid-polyhydric alcohol esters and process of making them :
en
- US2558774A - Discharge conveyer mechanism for articles :
en
- US2559289A - Man's jewelry accessory box :
en
- US2559430A - Loading device :
en
- DE807886C - Stand for musical instruments :
de
en
- DE1625198U - FIXING DEVICE FOR COOKING HOLE LID (DECORATIVE LID). :
de
en
- DE807562C - Cash register with levers :
de
en
- DE807794C - Process for the production of hydrothermally hardened artificial stones :
de
en
- DE807864C - Squat sit :
de
en
- DE1625235U - CARD HOLDER. :
de
en
- DE1625201U - POLARIZATION SPECTRO PHOTOMETER MICROSCOPE. :
de
en
- US2558829A - Rotary power handsaw with quick locking adjustments :
en
- FR984159A - Protective device for bottles :
en
fr
- FR984511A - Device for the rapid assembly of oscillating corridors, chutes, pipes and generally of all devices or removable devices regardless of the geometric strength of their sections :
en
fr
- GB654831A - Improvements in or relating to process of and machine for washing clothes and the like :
en
- US2558796A - Degassing apparatus for platen presses :
en
- US2558913A - Lithium magnesium tungstate phosphor :
en
- US2559288A - Separable and demountable tire rim :
en
- US2559558A - Axial impact type rotary tool :
en
- US2558987A - Blood transfusion filter unit :
en
- US2559020A - Ski binding :
en
- USD163790S - Mobile display stand :
en
- GB654957A - Improvements in or relating to polymers and polymer products :
en
- DE1625178U - MOUTHPIECE FOR CLARINETS. :
de
en
- DE1625318U - METAL PACKAGING, SALES CABINET OR THE LIKE, E.G. FOR LIQUID OR POWDER-MADE SUBSTANCES, TOURNAMENTS ETC. :
de
en
- DE804991C - Process for producing bearing bores :
de
en
- US2559144A - Generation of a sine wave :
en
- DE1625196U - DEVICE FOR FASTENING ARTIFICIAL TEETH MADE OF COMPRESSED PLASTIC COMPOSITION. :
de
en
- US2558998A - Measuring and dispensing device :
en
- DE807525C - Tilt joint for electric lights :
de
en
- FR984474A - Improvements to systems such as antifading regulators :
en
fr
- DE1625247U - FINE SCALE LIKE PRECISION SCALE. :
de
en
- DE1625314U - MINIATURE TREE, BUSH OR THE SAME. :
de
en
- FR984401A - Variable ratio chain transmission :
en
fr
- DE807560C - Device for mounting slides :
de
en
- DE807691C - Hearth rails for continuous ovens :
de
en
- DE807717C - Knife shaft with knife pressure strips :
de
en
- FR984049A - Board game :
en
fr
- FR984172A - Portable hydraulic riveting machine :
en
fr
- FR984190A - High frequency heater :
en
fr
- FR984408A - Device for automatic control of dam gates :
en
fr
- DE1625333U - Curlers. :
de
en
- DE807841C - Kitchen device for cutting potatoes, tomatoes, etc. like :
de
en
- FR984226A - Viscose manufacturing process using a granulator :
en
fr
- FR984321A - Brush movement control device for adjusting the speed of electric motors operating in two speed ranges :
en
fr
- AU154842B2 - Improvements in or relating to electric cables :
en
- US2559563A - Constant velocity joint :
en
- US2558766A - Motor and gauge plate control for slicing machines :
en
- US2558768A - Thermometer holder releasably attachable to bedposts :
en
- GB654861A - Improvements in or relating to apparatus for delivering measured quantities of substances :
en
- US2558769A - Process for control of hydrocarbon reactions in moving solids contacting systems :
en
- US2559412A - Drum drying machine :
en
- USD163806S - Goblet or similar article :
en
- CA474948A - Production of 2-vinylthiazoles :
en
fr
- CA474965A - Lumazines and alloxazines as catalysts in dye bleach baths for color photography :
en
fr
- DE1625316U - BEETLE TOY. :
de
en
- US2559441A - Rotary drum reactor :
en
- US2559081A - Method for preparing and canning cabbages :
en
- US2559296A - Pipe mold :
en
- US2559315A - Packer assembly for overshots :
en
- US2559021A - Folding dinette table and benches :
en
- US2559046A - Valve :
en
- US2558908A - Circuit breaker switch :
en
- DE1625374U - RAINBELL. :
de
en
- DE807652C - United machine tool, especially for carrying out handicrafts :
de
en
- DE807761C - Luggage rack at the rear of motor vehicles :
de
en
- FR984322A - Device for adjusting the tension of the chains of a chain and scraper handling device :
en
fr
- FR984525A - Device allowing the transformation of a casserole, or casserole dish? for one or more floors :
en
fr
- DE807774C - razor :
de
en
- US2559011A - Manufacture of n-allyl derivatives :
en
- AU3559450A - An improved expanding reamer :
en
- US2558993A - Apparatus for applying viscous coating compositions to wire :
en
- AU156759B2 - Metalliferous Azo-Dyestuffs and Process of making same :
en
- US2559041A - Lubricating device :
en
- USD163819S - Risico
airplane :
en
- US2558930A - Thermostatic expansion valve having pressure responsive means for varying the superheat setting thereof :
en
- US2559083A - Decolorization of polyolefinic :
en
- US2559356A - Method and apparatus for insulating refrigerators and the like :
en
- DE1625297U - ADJUSTING DEVICE FOR HEADLIGHTS ON TRACTORS. :
de
en
- AU150254B2 - Improvements in or relating togas-turbine powerplants with means for preventing or removing ice formation :
en
- AU228351A - Process forthe preparation of threo 2-dichloracetamido-l-pnitrophenyl-1:3-dichloropropane :
en
- CA474996A - High-frequency amplifiers with controlled load impedance :
en
fr
- US2558948A - Subsoil plow :
en
- US2559067A - Compressor :
en
- DE807798C - Parallel vice :
de
en
- DE1625311U - MINIATURE OFF-ROAD PIECES. :
de
en
- DE807698C - Thermostat consisting of two metal rods with different expansion coefficients :
de
en
- FR984150A - Elastic mounting device for railway vehicle axle box :
en
fr
- FR984216A - Disintegrator for processing graphite and other minerals :
en
fr
- GB654938A - Improvements in and relating to follow-up control systems :
en
- CA474959A - Continuous copolymerization of butadiene and styrene :
en
fr
- CA474993A - Circuit arrangements for transmitting high-frequency electrical oscillations :
en
fr
- DE1625396U - CHILDREN'S CARRIAGE WITH SECURITY-FREE BENDABLE BACKREST. :
de
en
- US2559559A - Spray head :
en
- DE807792C - Storage of the feed roller of feed devices in twin briquette presses :
de
en
- FR984065A - Improvements to projection devices and specialists? with a microlender :
en
fr
- US2559421A - Umbrella for use on boats :
en
- US2558751A - Conveyer runway switch and control :
en
- US2559505A - Art of making duplicate magnetic phonograph records :
en
- US2559556A - Loose-leaf filing device :
en
- CA475025A - Braking methods and braking appliances for vehicles :
en
fr
- FR984371A - Device for mounting tubular scaffolding :
en
fr
- DE1625183U - LOCKING, IN PARTICULAR FOR BICYCLE LOCKS. :
de
en
- US2559170A - Micrometer caliper with ball pivot and cam :
en
- DE807833C - Coil body made of pressed material for low frequency transformers :
de
en
- US2559210A - Ring form support :
en
- DE807739C - Method and device for converting vibrating energy :
de
en
- DE807710C - Process for fusing copper parts with glass :
de
en
- DE807828C - Feedback receiver :
de
en
- US2558933A - Distillation apparatus for removing oil from citrus fruit juices :
en
- US2559196A - Time saver frying pan lid :
en
- US2559024A - Electrical disconnector :
en
- DE807559C - Tape recorder for several tapes :
de
en
- FR984388A - blush stick case :
en
fr
- GB654882A - Improvements in ejecting mechanism :
en
- US2558870A - Marine light unit :
en
- FR984010A - Deep well drilling process :
en
fr
- GB654908A - Improvements in wrapping machinery :
en
- US2558903A - Servicing machine for building tires :
en
- CA474995A - Electric resistances :
en
fr
- US2558762A - Carrier material for agricultural chemicals :
en
- US2558791A - Method of printing thermoplastic sheets :
en
- US2559237A - Drawer guide :
en
- US2559523A - Extrusion die and method :
en
- FR984029A - Coupling device of a brabant to an agricultural tractor :
en
fr
- CA474934A - Elevator structures for corn harvesters :
en
fr
- CA474961A - Dry printing and developing machines :
en
fr
- AU152488B2 - Improvements in or relating toa fuel supply apparatus foran internal combustion engine :
en
- US2558824A - Door fastener :
en
- US2559107A - Drying hops :
en
- US2559111A - Measuring tape and the like :
en
- CA475024A - Compensating thermostats :
en
fr
- DE1625206U - ARRANGEMENT FOR SEALING SHAFTS AND THE LIKE. :
de
en
- DE1625162U - USE FOR THE POTATO PRESSER FOR THE PRODUCTION OF POTATO SLICES. :
de
en
- US2559050A - Automatic reel for controlling self-propelled model airplanes :
en
- CA474931A - Automatic feeding devices :
en
fr
- US2558758A - Radio velocity indicator :
en
- US2558777A - Halogenated hydroxystilbazoles and derivatives thereof :
en
- US2559548A - Latchable seat :
en
- CA474964A - Diazotype layers containing resorcinol derivatives :
en
fr
- US2559077A - Resistance element and method of preparing same :
en
- US2559188A - Combined ash tray and extinguisher :
en
- US2559321A - Casing head equipment :
en
- FR984343A - Device for chasing foil crowns and removable sleeve ends :
en
fr
- US2558760A - Hydrocarbon synthesis :
en
- US2559363A - Vehicle brake :
en
- US2559524A - Electron discharge device of the beam deflection type :
en
- USD163795S - Safety razor holder :
en
- CA474882A - Washing machine drives :
en
fr
- US2558735A - Method of forming dyed shaped articles from acrylonitrile polymerization products :
en
- US2558863A - Process for refining petrol :
en
- US2559037A - Electron discharge device of the focussed-beam type :
en
- US2559408A - Fire extinguisher nozzle for vehicles :
en
- FR984350A - Assembly comprising a certain number of recording relays :
en
fr
- FR984366A - Compressible support device for mines and more particularly polygonal support :
en
fr
- US2558816A - Fluid mixing device :
en
- US2559261A - Architectural model construction set :
en
- US2559394A - Potentiometer :
en
- US2559501A - Sanitary breast measuring device :
en
- DK72709C - Elastic underlay for bed bases or seating. :
da
en
- FR984096A - Improvements to the transmission mechanisms of piston machines :
en
fr
- USD163796S - etkin :
en
- USD163816S - Link chain for a bracelet or the like :
en
- DE807736C - Sealing pipe coupling, especially for water pipes :
de
en
- US2559333A - Stabilized compositions containing high molecular weight halogenated materials :
en
- US2558775A - Process for treatment of sugar :
en
- US2558779A - Oil burner :
en
- US2558785A - 20-cyanopregnenes and process :
en
- US2558790A - Local oscillator frequency control for superheterodyne receivers and control devices :
en
- US2559042A - Fish lure :
en
- AU154355B2 - Improvements in systems for recording television images on motion picture film :
en
- US2559097A - Reproducing machine :
en
- US2559471A - Sliding automobile shade :
en
- AU150134B2 - Improvements in or relating to slider for slide fasteners :
en
- US2558784A - delta-20-cyano-pregnene compounds and process for preparing them :
en
- AU157593B2 - Process of making aluminium oxide :
en
- US2559029A - Removable vehicle body :
en
- US2559166A - Styrene copolymers :
en
- US2559378A - Machine for the manufacture of small floor-parqueting blocks :
en
- DE807813C - Device for separating at least one component from a liquid mixture by distillation :
de
en
- US2559577A - Gyroscopically controlled hydraulic :
en
- CA475032A - Processes for concentrating ores :
en
fr
- AU155228B2 - Improvements relating to liquid fuel regulating means :
en
- US2558811A - Apparatus for facing leather or the like :
en
- US2559512A - Deflection circuit arrangement :
en
- US2559023A - Phase modulation :
en
- US2559464A - Dowel clasping assembly for poultry crates :
en
- AU145855B2 - Improvements in and relating tothe unloading of draw benches orthe like :
en
- AU151086B2 - Improvements in or relating to thermostatically controlled mixing valves :
en
- DE807549C - Baukoerper, especially beams :
de
en
- US2558958A - Brake lever structure :
en
- US2559198A - Floor construction :
en
- US2558873A - Stitching device :
en
- US2559044A - Artificial limb :
en
- DE807601C - Ribbed insole and method, machine and die for making the same :
de
en
- DE1625336U - HOLLOW GLASS BLOCK CLOSED ON ALL SIDES, IN PARTICULAR FOR ACCESSIBLE SKY LIGHTS. :
de
en
- FR984495A - Bracket mount for jackhammer :
en
fr
- GB654915A - Improvements in or relating to devices for synchronising electrical flash lighting devices with photographic camera shutter mechanism :
en
- DK72718C - Percussion tool. :
da
en
- FR984342A - Food ration container :
en
fr
- CA474878A - Motion picture exhibiting devices :
en
fr
- DE1625190U - BRIQUETTE EXTRUSION PRESS. :
de
en
- US2558894A - Potato harvester and cleaner :
en
- US2559205A - Method of freeze dehydration of liquid substances :
en
- DE807855C - Ring measuring device :
de
en
- FR984004A - Process for the preparation of mixtures of odorous substances containing azulene :
en
fr
- AU231151A - Improved construction of roundabout :
en
- DE806213C - Health crepe soles :
de
en
- DE807654C - Rotational body to be joined from at least two parts by ring seam welding :
de
en
- US2558809A - Fractionation of reduced crude oil :
en
- US2559095A - Refrigeration system :
en
- US2559043A - Starch adhesive sheet material and composition therefor :
en
- US2558990A - Rotary hydraulic swivel :
en
- CA475006A - Electronic heating apparatus :
en
fr
- US2559141A - Method of making high voltage condensers :
en
- US2559361A - Receptacle closure :
en
- US2559437A - Electrically operated distributor :
en
- US2559476A - Clock striking mechanism :
en
- US2558780A - Tobacco pouch and method of making same :
en
- DK72715C - Device for hoses for syringes. :
da
en
- DE1625352U - ATOMIZER ARRANGEMENT. :
de
en
- DE1625359U - TRANSPORTABLE AIR FOAM EXTERIOR. :
de
en
- DE807570C - Back pressure internal combustion turbine with pulsating combustion and intermediate expansion :
de
en
- FR984391A - New azo dyes :
en
fr
- US2558896A - Fishing reel :
en
- US2559268A - Faucet :
en
- DE807815C - Control device for driving the control slides of steam boiler feed pumps with parallel working cylinders :
de
en
- GB654864A - Improvements in manufacture of carbon black :
en
- AU238751A - Metalliferous Azo-Dyestuffs and Process of making same :
en
- US2559211A - Bracelet calendar :
en
- US2558965A - Feeler gauge holder :
en
- US2559222A - Perspective drafting machine :
en
- US2559401A - Control of hump and trimmer signals for classification yards :
en
- FR984161A - Protection device for chemical safes :
en
fr
- FR984467A - Bicycle brake improvements :
en
fr
- GB654958A - Improvements in and relating to blasting cartridges :
en
- CA474879A - Humidifying radiators :
en
fr
- AU150744B2 - Improved combination cultivator and seeder :
en
- AU234651A - Process of making aluminium oxide :
en
- DE1625299U - HANDLEBAR SECURING DEVICE FOR VEHICLES. :
de
en
- DE807629C - Mixing circuit with a multi-grid tube :
de
en
- US2559163A - Identification and signaling device for vehicles :
en
- US2559260A - Method of imparting water repellency to fibrous materials and resulting product :
en
- USD163800S - Dinner plate ob similar article :
en
- US2559448A - Alternating current vane relay :
en
- AU240251A - Improvements in or relating togas-turbine engine structures :
en
- US2559305A - Manufacture of tanning substances :
en
- DE807880C - Copy machine tool with several fingers :
de
en
- FR984268A - Reinforced concrete assembly frame for attics :
en
fr
- FR984472A - Improvements in synthetic rubber or similar products and in processes for obtaining these products :
en
fr
- US2558883A - Insulation testing device :
en
- US2559122A - Abrasive bodies and methods of making same :
en
- US2559168A - Closure for a container neck and a measuring cup detachably secured in said neck by said closure :
en
- CA474909A - Stainless steel and methods :
en
fr
- US2559224A - Device for illuminating radio cabinets :
en
- US2559451A - Landing gear with drag strut dynamic damper :
en
- US2559497A - Lighter construction :
en
- US2559517A - Disk plow :
en
- USD163803S - Toy candy shop :
en
- US2558806A - Kelly bushing :
en
- US2558929A - Rubber insulated power cable :
en
- US2558954A - Seismographic prospecting apparatus :
en
- US2559066A - Adjustable gate :
en
- US2559270A - Meat-tendering machine :
en
- US2559310A - Collapsible cover for vehicles :
en
- US2559443A - Room structure :
en
- GB654940A - Improvements in or relating to reciprocating engines :
en
- USD163787S - Fountain pen :
en
- CA474874A - Book supports :
en
fr
- CA474941A - Cored magnesium anodes in galvanic protection :
en
fr
- US2559235A - Sheet feeding mechanism :
en
- US2559272A - Heat exchanger :
en
- CA475022A - Bag filling and weighing apparatus :
en
fr
- CA474894A - Potential indicators :
en
fr
- US2558910A - Garment hanger :
en
- US2559039A - Simulated radio direction finding means for aviation trainers :
en
- US2558835A - Advancing reel :
en
- US2559180A - Jig grinder :
en
- US2559575A - Electrical control system :
en
- CA474906A - Utilization of aluminous metal electrodes in cathodic protection installations :
en
fr
- AU148036B2 - Improved mechanism for operating the counter for draw benches orthe like :
en
- DE807580C - Process for soldering objects made of oxidation-resistant alloys :
de
en
- FR984261A - Process for preparing sensitive layers with reversible reaction :
en
fr
- FR984250A - Child seat convertible into a rocking chair :
en
fr
- FR984447A - Machine for making the exteriors of matchboxes or boxes and the like :
en
fr
- FR984101A - Fast laundry :
en
fr
- FR984487A - Improvements made to discontinuous cabinet type wood dryers :
en
fr
- FR984013A - Shoe protector :
en
fr
- GB654876A - Improvements in a phonograph record playing apparatus :
en
- AU151308B2 - The pearl polymerisation of unsaturated organic compounds which contain a chic group in the molecule :
en
- DE1625231U - WASHABLE WORK CLOTHING. :
de
en
- DE807750C - Vehicle frame :
de
en
- FR984113A - Ladies' transformable handbag :
en
fr
- FR984383A - Process for disinfection (odor neutralization) of crude hexachlorocyclohexanes and product obtained by this process :
en
fr
- DE807596C - Water sports vehicle :
de
en
- FR984047A - Beauty milk and its preparation process :
en
fr
- US2559499A - Electronic switch circuit :
en
- FR984434A - Friction control lever :
en
fr
- AU3532750A - Spring-jaw trap for catching rats andother animals :
en
- US2559019A - Sanitary closet basin :
en
- AU230151A - Method of building elongated concrete work and machine for carrying out the said method :
en
- AU235351A - Electric snap switch :
en
- AU239351A - Improvements in horizontal screw fans :
en
- CA474880A - Crankcase ventilators and oil coolers :
en
fr
- DE1625213U - HOLDER DEVICE FOR HEAVY ATTACHMENTS ON PHOTOGRAPHIC CAMERAS. :
de
en
- FR984516A - Chain slacker and tensioner controlled by a beam regulator :
en
fr
- US2559281A - Anchoring socket for bolts :
en
- US2559404A - Art of pumping mercury :
en
- US2559128A - Transmission :
en
- CA474972A - Sanitary napkins :
en
fr
- CA474974A - Telephone subsets :
en
fr
- US2559104A - Flotation recovery of molybdenite :
en
- US2559389A - Method of producing precision images :
en
- US2558737A - Rotor balancing means :
en
- DE1625290U - CHILDREN'S CARS. :
de
en
- GB655000A - Improvements in or relating to electric circuit arrangements for operating an electric discharge device from an a.c. supply :
en
- GB654905A - Improvements in or relating to bottle washing processes :
en
- FR984415A - Seaplane bumper :
en
fr
- US2559370A - Process for the manufacture of oxide of copper rectifiers :
en
- US2559474A - Hypodermic and spinal syringe :
en
- US2558877A - Printing plate and method of manufacturing :
en
- US2559018A - Calf weaner :
en
- FR984045A - Method and device for increasing commercial speed in railways :
en
fr
- CA474886A - Lumber sorting devices :
en
fr
- DE807623C - Cutting machine for paper, cardboard, etc. Like. Especially for three-sided book trim :
de
en
- GB654929A - Improvements in or relating to regulating apparatus applicable, e.g. to speed governors for prime movers :
en
- US2558879A - Soap press :
en
- FR984222A - Improvement in printing inks :
en
fr
- GB654982A - Improvements in or relating to electrical condensers :
en
- AU155864B2 - Improvements in or relating to beam centreing arrangements for cathode ray tubes :
en
- FR984224A - Manufacturing process for walls and resulting constructions :
en
fr
- FR984337A - Bracket for mounting laboratory devices :
en
fr
- GB654842A - Improvements in or relating to the production of mixed esters of dicarboxylic acids :
en
- FR984083A - Improvements to load cell weighing devices :
en
fr
- US2559096A - Garment support :
en
- US2559267A - Filter :
en
- AU3539750A - Improved combination cultivator and seeder :
en
- DE807523C - Nipple attachment to the undivided ribs of the wire frame of ceiling lighting bodies :
de
en
- US2559022A - Dry infant food :
en
- US2559172A - Compositions comprising polyacrylonitrile and beta, beta'-iminodipropionitrile :
en
- FR984390A - Mobile spillway for bathtubs and the like :
en
fr
- GB654954A - Improvements in method of and apparatus for filling containers :
en
- FR984468A - Electric delay relay :
en
fr
- FR984304A - Archive system for business administration :
en
fr
- FR984399A - building element :
en
fr
- US2559339A - Remote-control system :
en
- DE1625285U - AUXILIARY DEVICE ON THE DIGGING SPADE. :
de
en
- FR984536A - Tool holder for lathe :
en
fr
- FR984034A - Delayed primer :
en
fr
- FR984144A - Cinematographic device with continuous film drive :
en
fr
- FR984296A - Process of impregnating wood using soluble arsenic preparations :
en
fr
- GB654849A - Improvements relating to telephone systems :
en
- FR984330A - Method of manufacturing chain-link jewelry items :
en
fr
- DE807637C - Small electric lights, in particular for use as book lights :
de
en
- US2559051A - Wall covering :
en
- DE1625177U - DEVICE FOR DAMPING THE OPENING OF THE LID OF CATTLE BASIN WHEN SWINGING BACK INTO THE CLOSED POSITION. :
de
en
- DE807820C - Steering frame for pairs of oppositely laterally displaceable and / or swiveling wheel sets of rail vehicles :
de
en
- DEP0037202DA - Control training for internal combustion engines :
de
en
- FR984017A - Reinforcement device for wrapping and packaging including application :
en
fr
- FR984419A - Automatic gear change control device, particularly applicable to machine tools :
en
fr
- FR984033A - Improved piston cooling :
en
fr
- GB654841A - Improvements in or relating to the production of esters of secondary alcohols :
en
- US2559207A - Extruding press :
en
- DE1625279U - SOFABETT. :
de
en
- FR984414A - Typewriter carriage automatic return device :
en
fr
- US2559341A - Double-ply leno fabric :
en
- US2559527A - Gas burner and flame shield :
en
- FR984118A - liquid filter cleaner :
en
fr
- US2558778A - Method and apparatus for contouring surfaces :
en
- FR984475A - Process improvements and devices for energy storage from hydraulic motive power or waste heat :
en
fr
- GB654878A - A composite board and its method of manufacture :
en
- DE807569C - Hot gas piston machine with closed circuit, which is provided with a device for changing the output by changing the amount of working medium in this machine :
de
en
- FR984009A - Device for grinding green fodder :
en
fr
- FR984365A - Improvements in processes and devices for the thermal treatment of hydrocarbons :
en
fr
- GB654992A - Improvements in or relating to churns :
en
- US2558771A - Spherical grinding apparatus :
en
- USD163821S - Rosenbaum
embroidered narrow woven fabric
trimming or similar article :
en
- DE807734C - Internal combustion engine with spring-loaded starter :
de
en
- US2559212A - Window :
en
- US2559233A - Aircraft refueling plant :
en
- DE1625300U - HEADLIGHT WITH BUILT-IN ROTARY SWITCH FOR MOTORCYCLES AND SIMILAR VEHICLES. :
de
en
- GB654994A - Improvements in or relating to filters for tobacco smoke and methods of manufacturing such filters :
en
- US2559165A - Carrier current telephone system :
en
- US2559335A - Dynamoelectric machine winding :
en
- FR984285A - Glasses with polarizing filters to modify the passage of light rays :
en
fr
- DE807632C - Method for hum compensation in a device fed from a power network :
de
en
- DE1625315U - MECHANICAL DANCE DOLL WITH MOVABLE LEGS. :
de
en
- US2559117A - Clutch operator for phonograph tone arm drives :
en
- US2559179A - Propeller guard for outboard motors :
en
- US2559241A - Fixture support :
en
- GB654835A - Improvements in laundry machines :
en
- FR984410A - Safety device for railway signaling by track circuits :
en
fr
- FR984486A - Improvements in devices such as rachoelectric devices :
en
fr
- US2558897A - Booster socket wrench :
en
- US2559500A - Brassiere :
en
- DE1625243U - SLIDING SHELVING TOP PART WITH CANTILEVER, TRANSPARENT SLOPING SHELVES. :
de
en
- DE1625291U - LAUNDRY CARRIAGE. :
de
en
- DE1625360U - FIRE EXTINGUISHING AUXILIARY ASSEMBLY WITH FIRE EXTINGUISHING PUMP. :
de
en
- DE807586C - Image animation of a cinema slide :
de
en
- US2559105A - Automobile spring and the like :
en
- US2559386A - Manufacture of lay flat tubing :
en
- US2558977A - Readily locatable magnetic go-devil :
en
- DE807599C - Paddle wheel for watercraft :
de
en
- FR984537A - Development of hot cathode mercury vapor tubes :
en
fr
- GB654847A - Improvements in or relating to the sorting or separation of peas, seeds, grains and similar granular products :
en
- FR984275A - Improvements to secateurs :
en
fr
- US2559132A - Fractional separation of air :
en
- US2559352A - Jiggering tool for pottery ware :
en
- FR984338A - Seal between rotating parts :
en
fr
- FR984422A - Process for separating pellet and product in extrusion presses :
en
fr
- FR984526A - Stabilized power supply for electrical device :
en
fr
- DE807630C - Mixing circuit in which the mixer stage is preceded by a high-frequency stage :
de
en
- US2559038A - Line pulse keyed automatic gain control circuit with control voltage delay :
en
- DE807605C - Method and device for separating wire parts or the like. :
de
en
- FR984107A - New typewriter :
en
fr
- US2559491A - Nonvibrating hub for wheels :
en
- DE1625375U - STEP SWITCH. :
de
en
- FR984169A - construction elements and accessories for construction :
en
fr
- FR984176A - Bottles with rods, caps, inverters, with single or concave mirrors, for various liquids :
en
fr
- DE1625305U - BOARD GAME WITH COLOR DICE. :
de
en
- AU151087B2 - Improvements in or relating tothe harvesting of potatoes andother tuberous vegetables :
en
- CA475001A - Mercaptan blends added to butadiene polymerizations :
en
fr
- GB654981A - Improvements in and relating to measuring or indicating instruments employing straingauges :
en
- GB655009A - Improvements in photographic processes :
en
- DE807839C - Eye protection bandage for head washing etc. :
de
en
- CA474912A - Springs and methods :
en
fr
- FR984193A - Automatic scale :
en
fr
- FR984496A - Apparatus for removing coal and similar materials :
en
fr
- US2559434A - Cutting guide for cutting fishing bait :
en
- FR984128A - Improvements to petroleum stoves :
en
fr
- FR984091A - A method of making a sheet of porous thermoplastic material, impermeable in one direction only, and resulting product :
en
fr
- US2558856A - Photographic developer dispensing element :
en
- FR984256A - Improvements to independent needle knitting machines equipped with two needle beds :
en
fr
- US2558939A - Sanitary storage cabinet :
en
- FR984218A - Process for preparing long chain aliphatic diamines :
en
fr
- DE1625180U - SIDE PANEL FOR OVAL TAPE LOOP. :
de
en
- US2558866A - Gas turbine plant :
en
- US2558928A - Resiliently mounted operator's station for tractors :
en
- US2559155A - Method of preparing polymers of acrylonitrile :
en
- US2559539A - Reconditioning of phonographic records :
en
- AU157888B2 - Method and apparatus for counting and measuring particles :
en
- CA475050A - Lighters :
en
fr
- US2558906A - Trailer hitch :
en
- US2559058A - Awning :
en
- US2559194A - Tea sirup and process for making same :
en
- FR984470A - Improvements in the manufacture of agricultural sprayer cans :
en
fr
- DE1625301U - SANDING SEGMENT FOR FLAT SANDING. :
de
en
- DE807577C - Tool for separating workpieces with holes at the drilling point :
de
en
- FR984534A - Improvement in the coupling of tillage implements working in triangle :
en
fr
- GB655030A - Improvements in or relating to hydraulic buffer systems :
en
- FR984140A - Air rifle :
en
fr
- FR984332A - Method for establishing a vacuum-tight weld or solder :
en
fr
- FR984440A - New product based on colloidal copper, for the fight against cryptogamic :
en
fr
- DE1625270U - STEEL LINK BELT WITH CIRCULAR ROLLERS. :
de
en
- AU149651B2 - Improvements in or relating to agricultural and like distributors :
en
- USRE23384E - Dungler :
en
- FR984395A - Method and device for manufacturing bands of high strength fibrous materials :
en
fr
- GB654897A - Improvements in and relating to chemically-resistant articles :
en
- FR984097A - Advanced spinning plant :
en
fr
- GB654914A - Rotary hammer mill :
en
- DE807595C - Fireproof bulkhead for ships :
de
en
- GB654988A - Improved beet topping machine :
en
- DE807775C - Razor blade made of strip steel :
de
en
- DE807556C - Ink tube :
de
en
- DE807714C - Powder pillow :
de
en
- DE1625370U - LIMITED EDITION CLOCK GLASS. :
de
en
- GB654924A - Improvements in and relating to magnesium-base alloys :
en
- CA474900A - Vibratory therapeutic cushions :
en
fr
- CA475051A - Testing and protection of electrical distribution systems :
en
fr
- US2558815A - Boring tool structure :
en
- USD163827S - Baby walker :
en
- GB654971A - Improvements in or relating to heating devices for heating and melting normally solid thermoplastic materials :
en
- FR984141A - Device for regulating brush pressure in floor scrubbing machines :
en
fr
- FR984269A - Glass washing machine :
en
fr
- FR984512A - Pneumatic sinusoidal pulsation control for vibrating or oscillating machines or devices :
en
fr
- FR984243A - Prefabricated house :
en
fr
- FR984273A - Polisher :
en
fr
- FR984354A - Improvements in processes and devices for the thermal conversion of hydrocarbons :
en
fr
- DE1625202U - COUNTING CHAMBER BODY FOR BLOOD CELL COUNTER. :
de
en
- DK72726C - Apparatus for raising sunken ships. :
da
en
- FR984076A - Process for manufacturing air-cooled engine cylinders and cylinders thus obtained :
en
fr
- US2558946A - Reinforced cast structure :
en
- DE1625385U - MEN'S FELT OR STRAW HAT. :
de
en
- FR984549A - Packing plate for bottles :
en
fr
- DE807583C - Packaging for confectionery :
de
en
- DE1625151U - FUR-SLIP CLOTHING FOR BABIES AND TODDLERS. :
de
en
- DE1625388U - AXLES AND BEARINGS FOR HOUSEHOLD WEIGHT SCALES. :
de
en
- FR984307A - Tanks made up of removable and interlocking elements that interpenetrate telescopically :
en
fr
- FR984396A - Improvements to hinged sliding doors :
en
fr
- FR984529A - Process for the carbonization of tissues, and installation for its implementation :
en
fr
- DE807547C - Rafter trusses :
de
en
- CA474946A - 4,4'bis(amino-t-butyl) substituted aromatic hydrocarbons :
en
fr
- US2559279A - Manufacture of electroluminescent screens :
en
- US2559396A - Adjustable tubular metal school desk and seat :
en
- US2559269A - Method for producing indigo vat dye paste :
en
- DE807865C - Internal combustion engine for bicycles :
de
en
- FR984151A - Machine for printing through and through porous materials, especially textile fabrics, felts, etc. :
en
fr
- CA475014A - Gauging devices :
en
fr
- FR984492A - Rectilinear vibration vibrator :
en
fr
- DE807809C - Card index :
de
en
- FR984278A - Fishing rod with automatic hooking device :
en
fr
- FR984351A - Side shift door :
en
fr
- GB654909A - Improvements in or relating to electric delay devices employing semi-conductors :
en
- CA474904A - Processes of producing alumina :
en
fr
- DE1625356U - STUFFING SOCKET WITH SELF-TENSIONING. :
de
en
- US2559118A - Scooter skate :
en
- US2558986A - Leg brace :
en
- US2559103A - Spring construction :
en
- US2559156A - Manicure and cutting device :
en
- CA475049A - Polarizers :
en
fr
- DE1625273U - PICTURE ALBUM FOR TOTO TIP DEVICE. :
de
en
- DE807757C - Anti-glare shield for motor vehicles :
de
en
- FR984293A - Improvement in the bases of cinematographic projectors :
en
fr
- US2558756A - Oxygen generator :
en
- FR984092A - Development of spark plugs for engines :
en
fr
- DE807540C - Device for spinning glass fibers :
de
en
- GB654939A - Improvements in or relating to magnetic induction accelerators :
en
- US2558728A - Thermostable polymeric vinylidene chloride composition :
en
- US2559567A - Method for preparing simple tertiary thenylamines :
en
- US2559552A - Golf club box :
en
- DE1625203U - FORK BEARINGS ON CRANKSHAFT FROM HAY TURNERS. :
de
en
- FR984062A - Improvements to warning stamps :
en
fr
- US2558743A - Thermometer :
en
- US2559093A - Torque transmitting angle coupling :
en
- GB654857A - Improvements in apparatus for indicating and displaying variable data or information :
en
- GB654931A - Process for the manufacture of photographic outline images and material for use therewith :
en
- GB654968A - Improvements in liquid hydrocarbon stabilised against deterioration caused by oxidation or polym erisation :
en
- US2558888A - Remote-control system :
en
- DE807668C - Swing-out workbench on machine tools :
de
en
- GB654948A - Improvements in or relating to sealing devices for relatively rotatable parts :
en
- GB655002A - Improvements in or relating to knives, forks and similar articles of cutlery :
en
- AU153596B2 - Process for manufacturing upholstering material :
en
- DE1625181U - SORTING APPARATUS FOR SCREENING AND SEPARATING FIBER MATERIALS SUSPENDED IN WATER. :
de
en
- DE1625191U - HIP BRACKET. :
de
en
- FR984540A - Device for controlling the automatic stopping of a machine after a determined number of revolutions of its drive shaft :
en
fr
- GB654974A - Aperiodic electronic blocking valve :
en
- US2559569A - Manufacture of benzene hexachloride :
en
- US2558892A - Agitating mechanism for agitating potato chips in cooking liquid :
en
- US2559099A - Wall hanger :
en
- GB654912A - Work support for metal cutting machine tools :
en
- US2558748A - Radio-frequency filter :
en
- DE1625330U - REPLACEMENT HAND WITH BLOCKING THUMB FOR AMPUTEES. :
de
en
- DE806466C - Facility for cleaning fur :
de
en
- GB655004A - Improvements in tractor mounted tool bar linkage operating means :
en
- FR984059A - Sofa bed :
en
fr
- FR984088A - Improvement in equipment for distance protection of electrical lines and networks :
en
fr
- FR984283A - Interlocking-tenon cladding brick :
en
fr
- FR984312A - Cufflink or bag clasp system :
en
fr
- CA475021A - Apparatus for measuring, weighing and loading loose materials into containers :
en
fr
- US2558945A - Electrical indicating system :
en
- DE807524C - Device for twist-proof hanging of pendant lights on ceiling hooks :
de
en
- DE807853C - Arrangement for displaying the thickness of sheet metal that is stationary or moving during the rolling process :
de
en
- DE804560C - Extraction of higher alcohols from mixtures :
de
en
- DE807617C - Device for preventing repeat errors on looms :
de
en
- US2559410A - Electrical heater :
en
- US2559428A - Dust filter :
en
- US2559444A - Egg cooker :
en
- US2559015A - Arc and center point locating instrument :
en
- US2558994A - Tool for applying antiskid chains :
en
- US2559323A - Process for the desulfurization of hydrocarbons :
en
- DE1625230U - TIMING CLOCK WITH WEATHER HOUSE. :
de
en
- AU150191B2 - Adjustable wing unit for ditcher blades :
en
- US2558964A - Iris protection apparatus for highintensity spotlights :
en
- US2559002A - V-shaped expansible harrow :
en
- DE1625326U - IONTOPHORESIS ELECTRODE HOLDER. :
de
en
- US2559226A - Collar :
en
- US2559277A - Voltage variator control :
en
- AU135925B2 - Improvements in signalling systems, for example for remote control purposes :
en
- US2559525A - Cathode-ray deflection circuits :
en
- AU153691B2 - A coupling for drivably connecting driving and driven members :
en
- US2559455A - Coding device :
en
- AU233651A - A process for fixing organic compounds on fibrous materials and fibrous materials treated thereby :
en
- US2559150A - Bottle carrier :
en
- DE807838C - Device for cutting open plaster cladding :
de
en
- AU3716750A - Improvements in building blocks, in methods and moulds for forming thesame andin methods of construction by use of such blocks :
en
- US2558814A - Jig bushing retainer :
en
- CA474935A - Baling press tail boards :
en
fr
- US2559177A - Plasticized polyvinyl resin compositions :
en
- US2558900A - Electrostatic printing method and apparatus :
en
- DE807565C - Two-stroke engine :
de
en
- DK72723C - Gearbox mechanism with hydraulic flow gear. :
da
en
- FR984089A - Improvement in flexible and elastic cardan joints :
en
fr
- US2558819A - Airfoil structure and method of making same :
en
- US2559337A - Fluid engaged and released clutch :
en
- US2559446A - Knee joint for artificial limbs :
en
- US2559383A - Multiple recording instrument :
en
- DE1625324U - HYDRAULIC PULLING DEVICE FOR COUPLING AND UNCOUPLING THE LOCOMOTIVE AND TENDER. :
de
en
- CA475003A - Label bearing wrapper material and mechanism for applying the same to articles or assemblies of articles :
en
fr
- DE1625185U - LADIES 'SHOE, MADE WITH THE ZWICK GLUING PROCESS. :
de
en
- DE807638C - Damping arrangement for rotating armature of relays with vertical axis arrangement :
de
en
- US2558757A - Multibreak gas blast circuit breaker with grounded operating motor :
en
- CA474966A - Pulse length modulation systems :
en
fr
- US2559366A - Apparatus for breaking scored glass sheets :
en
- US2559405A - Valve :
en
- CA474907A - Shaped armors :
en
fr
- DE1625389U - SCALE RAIL, IN PARTICULAR FOR HOUSEHOLD WEIGHT SCALES. :
de
en
- US2558749A - High-frequency impedance transformer :
en
- AU241351A - An improved nonionic detergent composition containing a halogen ion supplying germicidal substance :
en
- AU150076B2 - Improvements in and relating to mechanism forthe opening and closing of windows, louvres orthe like :
en
- CA475038A - Cathode ray tubes with target controlled deflecting plates :
en
fr
- US2559402A - Air-speed indicator for bicycles :
en
- US2559147A - Preparation of dibasic aromatic acids by oxidation :
en
- US2558878A - Electrode with molded insulation :
en
- US2559059A - Helper device :
en
- DE1625277U - VISCOSITY SIEVE. :
de
en
- DE807846C - Multipurpose machine for woodworking :
de
en
- AU146705B2 - An improved expanding reamer :
en
- CA474889A - Wheel blocks for vehicles :
en
fr
- US2559483A - Method of welding together metallic members :
en
- DE807769C - Surface grinding machine :
de
en
- DE1625350U - HORD TRAINERS FOR THRESHING MACHINES. :
de
en
- DE804361C - Plastic wall panel and method for its attachment :
de
en
- FR984429A - Process for manufacturing storage water heaters and water heaters obtained by this process :
en
fr
- US2558718A - Code transmitter :
en
- CA475011A - Ladder-tapes :
en
fr
- DE804697C - Method and device for the production of artificial threads with fluctuations in titre :
de
en
- DE1625221U - SLIDING HANDLE WINDOW FOR BUSES OR THE LIKE. :
de
en
- DE1625397U - BRAKE DEVICE FOR TRACTOR TRAILER. :
de
en
- AU231651A - Improvements in or relating toa fuel supply apparatus foran internal combustion engine :
en
- CA474883A - Floor laying tools :
en
fr
- US2559208A - Windshield wiper mechanism :
en
- US2558840A - Starting gear for internalcombustion engines :
en
- US2558795A - Bird animal figure toy :
en
- US2559052A - Honing device :
en
- US2558962A - Fluid valve structure :
en
- DE807528C - Tube lamp :
de
en
- FR984094A - Articles injection molded of cellulose acetate or the like, and having decoration such as marbling, etc. and ways to get them :
en
fr
- US2559488A - Self-supporting advertising or display device :
en
- GB654875A - Improvements in apparatus for indicating and displaying variable data or information :
en
- CA475030A - Lamp socket mountings and fasteners therefor :
en
fr
- US2558813A - Combination manifold form and envelope :
en
- US2559384A - Chimed mallet :
en
- US2558804A - Method of transferring an image and transfer sheet therefor :
en
- US2559199A - Plural armature relay :
en
- DE807754C - Motor vehicle, in particular being agricultural and harvesting equipment :
de
en
- US2558885A - Brake control apparatus :
en
- US2558899A - Method of blanching nuts :
en
- DE807785C - Slat intended to be attached to the skiing surface :
de
en
- DE807851C - Attachment of the needle insert with compasses :
de
en
- US2558799A - Rotary vegetable juice extractor having separating means :
en
- US2558821A - Phonograph circuit having shock prevention means :
en
- FR984214A - Nozzle for spray watering lance and other spraying devices :
en
fr
- GB655019A - Improvements in hydraulic servo mechanisms for operating aircraft flying controls :
en
- US2559312A - Crossbar tandem office for telephone systems :
en
- USD163788S - Ash tray :
en
- US2558739A - Box cover switch :
en
- US2558767A - Inclined guide for slicing machine chutes :
en
- DE807537C - Filling station of a rotary tablet press :
de
en
- GB654890A - An improved hook for use for suspending articles :
en
- CA474989A - Refrigerator cabinet construction :
en
fr
- DE1625373U - SPORTS SHIRT WITH ZIPPED POCKETS. :
de
en
- AU155702B2 - Improvements inthe production of titanium metal :
en
- FR984143A - Manufacturing process of elastic fabrics and resulting products :
en
fr
- DE1625155U - DEVICE FOR CHANGING THE MESH SIZE ON CIRCULAR KNITTING MACHINES. :
de
en
- FR984066A - Progressive gearbox for bicycles or other vehicles :
en
fr
- FR984535A - Gradual or instant hair dye, completely harmless :
en
fr
- DE1625339U - GAS METER PANEL. :
de
en
- FR984325A - Cold pressure welding :
en
fr
- FR984441A - Activated incandescent cathode for electric discharge tubes in metal gases or vapors :
en
fr
- DE1625272U - PRESSED WOOD. :
de
en
- DE807743C - To avoid clogging, a specific beater on rocker screens :
de
en
- FR984450A - cigarette case with dispenser and automatic lighter :
en
fr
- DE1625349U - SELF-INLAY FOR THRESHING MACHINES. :
de
en
- FR984040A - Sticker system in two materials :
en
fr
- FR984078A - Continuous feed retort for the production of gas with very high calorific value :
en
fr
- FR984424A - Retractable front landing gear device for aircraft with in-line engine :
en
fr
- FR984463A - Socket with regularly divided inner section, in particular for tightening key :
en
fr
- US2559005A - Self-storing storm and screen combination :
en
- US2559094A - Gyro erection apparatus :
en
- US2559359A - Saw set for bucksaw blades :
en
- US2559522A - Dispensing cap with self-closing valve, having an agitator integral with the movable valve element :
en
- US2559427A - Detachable road roller :
en
- DE1625166U - OFFICE FILE BOX. :
de
en
- DE1625248U - LIGHT ELECTRIC COLOR PYROMETER. :
de
en
- DE1625244U - ROASTED AND CAKE BAKERY GRATE. :
de
en
- GR13068B - ENRICHMENT OF MINERALS BY THE MECHANIZED MOVEMENTS OF WASHING BY VERTICAL ACTIVITY OF WATER. :
el
en
- DE807796C - Slide drive :
de
en
- DE1625384U - SOCKET POT FOR TILE STOVE. :
de
en
- DE807822C - Pendulum feedback receiver with logarithmic operation :
de
en
- FR984178A - Improvements to keypads for controlling telegraphic printing devices :
en
fr
- GB654910A - Improvements in or relating to elevating mechanism :
en
- DE807671C - Device for sharpening razor blades :
de
en
- DK72729C - Method for producing from raw materials a raw material suitable for the production of brick products. :
da
en
- GB655018A - Improvements in hydraulic double-acting jack systems :
en
- DE1625264U - COUPLING DEVICE FOR BICYCLE LIGHTS. :
de
en
- DE807801C - Sock holder :
de
en
- US2558843A - Fuel control device for internalcombustion engines :
en
- US2559502A - Surge type vacuum pump :
en
- USD163822S - Strapless brassiere slip :
en
- DE807790C - Ski pole :
de
en
- FR984230A - Method and installation for hardening, in particular for cold-rolled hardening steel strips :
en
fr
- FR984324A - Cold pressure welding method and apparatus :
en
fr
- DE807612C - Steel wool package :
de
en
- US2559299A - Conveying device :
en
- US2559452A - Steerable sled :
en
- US2558989A - Apparatus for feeding sheets vertically :
en
- US2559351A - Method and apparatus for metalizing glass sheets :
en
- US2559387A - Sheath removing machine :
en
- US2559153A - Separation of sterols from mixtures :
en
- GB654833A - Improvements in or relating to the casings of clothes' washing machines :
en
- FR984543A - Liquid fuel burner :
en
fr
- GB655015A - An improved hand-tool for expanding a sealing disc in the mouth of a container :
en
- DE1625245U - HAND-HELD TO CREATE FOAM FROM LIQUID, PREFERABLY FROM CREAM OR NATURAL PROTEIN. :
de
en
- DE807830C - accumulator :
de
en
- US2559457A - Hydrodesulfurization of petroleum hydrocarbons :
en
- AU230051A - Improvements "in and relating to filters for air or other gases :
en
- US2558859A - Razor :
en
- DE807684C - Process for the production of the acetals of glyoxylic acid esters :
de
en
- DE807837C - Device for tensioning a stump stocking that holds the amputation stump firmly in the prosthesis sleeve :
de
en
- DE1625158U - SPECIAL SYRINGE FOR PERIDURAL ANESTHESIA. :
de
en
- FR984188A - Flash lamp :
en
fr
- FR984500A - Process and installation for the separation of iodine contained in mother liquors from iodized seaweed and other iodized materials :
en
fr
- DE1625321U - MACHINE WHIPPERS AND STIRRERS. :
de
en
- DE807661C - Lighting device for presses, punching etc. like :
de
en
- FR984452A - Reels for spinning, axial unwinding of the line :
en
fr
- FR984484A - Advanced training in vehicle management, in particular motor cars :
en
fr
- GB654862A - Drill stem testing device :
en
- GB654884A - Improvements in or relating to telecommunication exchange systems :
en
- US2559560A - Adjustable can punch :
en
- US2559084A - Illuminated fishing float :
en
- US2559343A - Refractory material :
en
- FR984136A - Coupling fitting for flexible hoses :
en
fr
- GB654911A - Improvements in or relating to the production of cast irons :
en
- CA475036A - Stabilized halogenated compounds :
en
fr
- DE1625358U - MILLING THORN. :
de
en
- DE807643C - Process for the production of molded bodies, in particular building boards :
de
en
- FR984345A - Compressor :
en
fr
- US2559220A - Manufacture of cellulose products of improved wet strength :
en
- CA474923A - High intensity pulsing circuits :
en
fr
- DE1625381U - HOT-FREE HANDLE. :
de
en
- DE807546C - Ceiling hollow stone :
de
en
- US2558818A - Rotary can washer :
en
- FR984541A - Washing machine improvements :
en
fr
- FR984200A - Improvements in two- and four-stroke internal combustion engines :
en
fr
- FR984451A - Process for the manufacture of taps for water pipes and taps thus produced :
en
fr
- US2558782A - Castable refractories :
en
- US2559275A - Cellular plastic wad :
en
- US2559184A - Expansible reamer for making dovetail holes :
en
- US2559348A - Animal trap :
en
- US2559429A - Flight progress board :
en
- USD163836S - Weinberg
stocking :
en
- US2558979A - Internal-combustion engine liquid feeding system :
en
- US2559509A - Intermittent movement :
en
- DE807656C - Method and device for cleaning screens and felts on paper and board machines :
de
en
- FR984260A - Advanced sponge mop :
en
fr
- FR984262A - Manufacturing process of 2-ethoxy-benzamide :
en
fr
- FR984539A - Automatic air inlet in a drain pipe with vane pump :
en
fr
- FR984137A - Method of mounting an electro-dynamic device :
en
fr
- FR984252A - Pulsed air generator and distributor device :
en
fr
- DE807695C - Road surface for bridges :
de
en
- GB654852A - Improvements relating to telephone systems :
en
- FR984508A - Adjustable self-induction coils and their applications :
en
fr
- GB654967A - Photographic apparatus for use in copying :
en
- GB655006A - Improvements in or relating to the manufacture of moistureproof, heat-sealable films :
en
- DE807644C - Method and device for measuring the required length of endless V-belts in belt drives :
de
en
- FR984362A - Bucket or similar container with device to prevent staining and damage to parquet, tiles or floor coverings :
en
fr
- US2559183A - Transplanter drill set :
en
- FR984379A - Sleeping system for compartments of railways, coaches, etc. :
en
fr
- US2558831A - Engine starter for automotive vehicles :
en
- US2559071A - Monofuel :
en
- US2559415A - Course indicating light beacon :
en
- AU229451A - Improvements in or relating to electric signalling systems ofthe kind using pulse code modulation :
en
- FR984035A - Attachment device intended more particularly to be placed on truck chassis side members :
en
fr
- FR984328A - Improvements to doors or front or closing panels for kitchen furniture and similar applications :
en
fr
- DE1625214U - FOLDABLE CLIP-ON LIGHT. :
de
en
- DE1625376U - TWIN BROOMS. :
de
en
- DK72706C - Apparatus for transmitting or receiving ultra-high frequency electromagnetic waves. :
da
en
- FR984157A - Automatic safety device for the detection of leaks and the initiation of ruptures in pressurized fluid lines :
en
fr
- FR984302A - Improvements in processes for the conversion of liquid hydrocarbons into gases containing olefins and aromatic hydrocarbons :
en
fr
- FR984355A - Igniter tuning and tuning device fitted to Ford v8 engines :
en
fr
- GB654984A - Improvements in or relating to electrical condensers :
en
- DE1625344U - COLLAR HOLDERS. :
de
en
- US2559519A - Extractive distillation of alcohols with glycol ethers :
en
- GB654955A - Improvements in or relating to coating or impregnating fibrous cellulosic material with organic coating or impregnating agents :
en
- DE1625255U - THREAD REEL STAND. :
de
en
- DE807621C - Process for the production of permanent semi-rigid laundry items :
de
en
- FR984522A - Arrangements and devices for refrigerators :
en
fr
- AU233051A - Improvements in or relating to end fittings for flexible metallic hose, the method of applying end fittings to such hose and metallic hose furnished with such end fittings :
en
- DE1625393U - TABLE, PREFERRED INTEREST AND INTEREST NUMBER TABLE. :
de
en
- GB654832A - Improvements in machines and methods for washing textile materials :
en
- GB654919A - Improvements in or relating to spouts for petrol cans and the like :
en
- DE807877C - Attachment of a pipe section to a plate or the like, e.g. of the support tube of liquid filters :
de
en
- DE807759C - Direction indicators with electromagnetically operated winker arm :
de
en
- US2559461A - Bobbin spindle construction :
en
- GB654889A - Improvements in or relating to vehicle brakes :
en
- DE807538C - Pressure roller bearings in rotary tablet presses :
de
en
- CA475033A - Power transmissions :
en
fr
- US2559372A - Thermostatic switch :
en
- US2559450A - Portable hoist :
en
- US2559529A - Process for removing sulfate and bicarbonate ions from water :
en
- CA474918A - Carburetion systems :
en
fr
- FR984138A - Installation for remote maneuvering and monitoring from a main station, mobile units located in a secondary station :
en
fr
- FR984509A - Espadrille with rubber heel :
en
fr
- GB654885A - Improvements in or relating to disc brakes for vehicles :
en
- US2559182A - Automobile jack :
en
- US2559349A - Mixture of melamine-formaldehyde resin and acetanilide curing catalyst :
en
- AU156301B2 - Improvements in or relatingho detoxified halogen pharmaceutical products containing iodine and polymeric N-vinyl pyrrolidone and method of preparing same :
en
- AU235551A - Improvements in-or relating toa buffer mechanism for railway vehicles :
en
- USD163825S - Automobile lamp lens housing :
en
- DE1625236U - HANDY TRAINED HANDLE ON FORCEPS. :
de
en
- DE1625342U - DEVICE FOR CHECKING BANKNOTES AND COLOR SAMPLES. :
de
en
- AU131465B2 - Electrical contact brushes andthe like articles :
en
- AU153481B2 - Process forthe preparation of threo 2-dichloracetamido-l-pnitrophenyl-1:3-dichloropropane :
en
- AU238951A - Condensation products from aldehydes and ketones and process of making same :
en
- US2559440A - Ester-amides of amino-hydroxy compounds and derivatives thereof :
en
- AU236751A - Improvements in or relating to steam superheaters for marine and like water tube boilers :
en
- CA475042A - Electrode assemblies for electron discharge devices :
en
fr
- US2558792A - Muzzle cover for firearms :
en
- US2558841A - Gear box for pumps :
en
- US2559054A - Merchandise hanging device :
en
- US2559395A - Controllable electron discharge tube having low tube losses :
en
- US2559302A - Sign post :
en
- AU438946A - Improvements in signalling systems, for example for remote control purposes :
en
- CA474991A - Devices and methods for stripping mussels :
en
fr
- US2559550A - Ironing device carrying reversible pressing cloth :
en
- AU230251A - Process for operating combined drying and pulverizing plants :
en
- CA474938A - Cored tapered magnesium anodes for cathodic protection :
en
fr
- DE1625229U - MINIATURE PENDULUM CLOCK WITH WEATHER HOUSE. :
de
en
- DE1625275U - MARKING DEVICE FOR SCALES OF RADIO RECEIVERS. :
de
en
- FR984095A - Glass towel pouch :
en
fr
- USD163811S - Dinner plate ob similar article :
en
- GB654963A - Apparatus for measuring wall thickness of tubes and the like :
en
- US2559514A - Arm shackle :
en
- USD163794S - Warning sign :
en
- AU233451A - Improvements relating to voltage regulators :
en
- GB654858A - Improvements relating to the conditioning of fibres for spinning :
en
- US2559390A - Centralized traffic control system :
en
- AU152889B2 - Improvements in crosstalk eliminating apparatus ina time division multiplex system :
en
- DE1625365U - SKI BOOTS WITH DOUBLE LACING. :
de
en
- US2558865A - Cowl for air-cooled internal-combustion engines for aircraft :
en
- US2559510A - Synthetic lubricants :
en
- DE807840C - Holder for tickets and like :
de
en
- FR984122A - Improvements to electrical regulating devices with stacked carbon elements :
en
fr
- US2558984A - Ice tray :
en
- US2559149A - Television antenna :
en
- US2558881A - Marble shooting coaster toy with projector :
en
- DE807539C - Dosing device for rotary tablet presses :
de
en
- DE807751C - Trailer vehicle with tiltable vehicle frame :
de
en
- US2558862A - Manufacture of brominated phthalic anhydride :
en
- DK72730C - Process for the preparation of a dry and durable product of starch syrup. :
da
en
- DE807633C - Circuit for direct current supply of an electrical device, which is suitable for connection to a direct current network as well as for connection to an alternating current network :
de
en
- US2559403A - Flotation washer :
en
- DE1625253U - RESILIENT COUPLING, IN PARTICULAR FOR CARDAN DRIVES. :
de
en
- DE807863C - Device for attaching handles, handles or the like to agricultural implements, especially rakes :
de
en
- FR984469A - Improvements to fire detectors :
en
fr
- US2559460A - Piling equipment for structural material :
en
- DE1625266U - PROPANE LIGHTS. :
de
en
- FR984266A - Device ensuring the stability of the wringers resting on the ground without fixing :
en
fr
- DE1625332U - WHOLE CHILL. :
de
en
- DE807584C - Price tag :
de
en
- DE807843C - Double-shell wall made of precast concrete parts :
de
en
- FR984427A - Improvements in processes for obtaining artieles based on thermoplastic materials such as vinyl resins :
en
fr
- FR984430A - Device for the transhipment of vehicle bodies or other bulky goods :
en
fr
- FR984409A - Electro-magnetic calculating machine :
en
fr
- FR984515A - Electric motor, in particular for actuating pendulums :
en
fr
- DE1625207U - DRILL AND MILL CHUCK. :
de
en
- FR984313A - protective case and thread cutter, for spools and balls of thread and cotton :
en
fr
- GB654956A - Apparatus for delivering a high pressure jet :
en
- FR984282A - Apparatus for polishing knife blades :
en
fr
- USD163828S - Baby walker :
en
- DE1625276U - CURVED SUPPORT ARM FOR NIGHT TABLE LAMPS AND THE LIKE. :
de
en
- DE807530C - Firedamp-protected electric sled dismantling light for coal mining :
de
en
- US2559475A - Fishing bait :
en
- FR984319A - Composite ornament :
en
fr
- GB655011A - Lubricating grease :
en
- FR984493A - Lubrication process :
en
fr
- DE807702C - Sealant and method of making the same :
de
en
- FR984061A - Television receiver :
en
fr
- FR984270A - New compositions and methods for the preparation of synthetic fibers :
en
fr
- US2559135A - Liquid fuel feeding means :
en
- AU232651A - Crisper pan structure :
en
- DE807648C - Chaff blower for threshing machines :
de
en
- IS693A7 - Process for producing a substituted 4-p-nitrophenyl-5-acyl-amido-1,3-dioxane compound. :
en
is
- FR984314A - Amplifier or regulator of electronic voltage variations :
en
fr
- FR984411A - Lubrication and lubricant process :
en
fr
- GB655025A - Improvements in electromagnetically controlled friction clutches :
en
- FR984301A - Installation of small telephone exchange :
en
fr
- FR984483A - Method for improving the conditions for generating current in an electrical network and device for its application :
en
fr
- FR984501A - Deformable wall enhancements such as flexible diaphragms that are used in pressurized fluid actuated devices :
en
fr
- US2559543A - Apparatus for the manufacture of brick siding :
en
- FR984323A - Phonographic recording disc :
en
fr
- FR984527A - Improvements to single-shaft mechanical transmission systems, particularly applicable to washing machines :
en
fr
- AU240351A - Improvements in or relating togas-turbine powerplants with means for preventing or removing ice formation :
en
- FR984018A - Fruit, vegetable or other food slicing machine :
en
fr
- FR984051A - Hydraulically operated filling bags for ice cream molds and the like :
en
fr
- FR984276A - Snap-in roller skates :
en
fr
- US2558980A - Kite rudder :
en
- US2559417A - Hair retainer :
en
- US2559462A - Method and apparatus for separating oxidizable materials from liquids by oxygenation and aerobic biochemical action :
en
- FR984005A - Transformation of a reciprocating movement into a rotary movement applicable to all types of mechanics as well as the propulsion of cycles and cars of disabled persons :
en
fr
- GB654913A - Improvements in or relating to protective relaying systems :
en
- DE1625372U - INFANT DIAPER WITH SUCTION AND RECOVERY PIECE. :
de
en
- FR984403A - Improvements to liquid dispensing measuring devices :
en
fr
- FR984461A - Engine block, gearbox :
en
fr
- FR984297A - Improvements to breakers for continuous looms :
en
fr
- FR984480A - Process for separating pellet and product in extrusion presses :
en
fr
- USD163833S - Kitchen cabinet pull :
en
- FR984163A - Biting washer makes the nuts unbreakable :
en
fr
- DE1625184U - PENCIL PROTECTOR COMBINED WITH ERASER HOLDER. :
de
en
- DE807696C - Circuit arrangement for an automatic signal system, e.g. a telephony system to find one of several lines :
de
en
- FR984385A - Adjustable instillation system acting by capillary action :
en
fr
- FR984533A - Injection pump :
en
fr
- FR984520A - Sound player for the faithful reproduction of sound recordings on films in general and films with reduced sound tracks in particular :
en
fr
- DE1625237U - RAZOR BLADE STAND. :
de
en
- DE1625309U - FOOTBALL TOTO TIP DEVICE. :
de
en
- DE1625366U - SPORTS BOOTS. :
de
en
- FR984055A - Cigarette lighter distributor :
en
fr
- FR984207A - Taring slider weight device :
en
fr
- FR984246A - Recoil actuated firearm :
en
fr
- US2558826A - Sewing machine supporting cabinet with column stand :
en
- GB655017A - Collapsible shuttering units and method of using them in the construction of buildings :
en
- DE807558C - Locking device for pendulum weight scales :
de
en
- DE807715C - Miter saw for cutting off boards, planks, battens, slabs, etc. like :
de
en
- FR984264A - Improvement in the supports of cameras with three branches in metal tubes sliding one in the other :
en
fr
- US2559215A - Casting reel :
en
- US2559562A - Termination for telegraph lines :
en
- US2559576A - Process for polymerization with tetraborohypophosphoric acid catalyst :
en
- US2559247A - Purification of chloral :
en
- US2559112A - Push-button contactor :
en
- CA474986A - Car trucks :
en
fr
- DE1625346U - MILLING HARROW. :
de
en
- GB654985A - Timber setting machine :
en
- DE806585C - Saddle roof for any roof pitch :
de
en
- GB654935A - Improvements in and relating to high frequency antennae :
en
- FR984387A - Molds and cores for the manufacture of chimney and ventilation bolsters of concrete or other similar material :
en
fr
- US2559145A - Catch :
en
- DE807685C - Process for the production of monosulfonated resorcinol :
de
en
- CA475000A - Devices for gramophones with automatic record-changing mechanism with adjustable times for changing two records :
en
fr
- DE1625292U - ILLUMINATED WINNER SHIFTER LEVER. :
de
en
- US2558808A - Conical spool combined with thread guide and axial receptacle :
en
- US2559426A - Arrester :
en
- DE807527C - Electric miner's hand lamp :
de
en
- US2558844A - Photooxidation of aliphatic olefinic hydrocarbons :
en
- DE807836C - Hydraulic brake for thigh prostheses :
de
en
- DE807884C - Device for cold bending of pipes :
de
en
- FR984120A - Nickel extraction process :
en
fr
- FR984402A - Manufacturing process for silica-based refractory products :
en
fr
- AU236151A - Process for manufacturing upholstering material :
en
- US2559508A - Time-delay relay circuits :
en
- USRE23383E - Camras :
en
- US2558918A - Lined carton :
en
- AU149534B2 - 1'Improvements in or relating to vapour generating and superheating units :
en
- DE807532C - Luminaire with tubular light body, in particular with discharge tube :
de
en
- CA474902A - Art of dielectrics :
en
fr
- DE1625341U - READER AND CALCULATOR. :
de
en
- US2559301A - Door control system :
en
- US2558887A - Ice-cream dispenser :
en
- US2559120A - Ventilating system for vehicles :
en
- US2559218A - Quick-detachable insulator :
en
- AU150658B2 - Improvements in or relating to lighting or radiating systems :
en
- US2559195A - Control for presses :
en
- CA474977A - Heating systems controlled by outside temperatures :
en
fr
- CA474998A - Electric resistances :
en
fr
- US2559108A - Universal joint :
en
- US2559121A - Portable refrigerator :
en
- US2558752A - Regenerative heat exchanger :
en
- US2558803A - Transfer sheet and method :
en
- AU3551850A - An Improved feed for draw benches orthe like :
en
- CA475009A - Signaling systems :
en
fr
- US2558999A - Projection apparatus for positive and negative image pairs :
en
- CA474950A - Coated, non-fibrous regenerated cellulose sheet wrapping material and processes :
en
fr
- US2558787A - Hardening printed ink films :
en
- US2559030A - Apparatus for scouring, bleaching, dyeing, or other similar operations on textile materials :
en
- US2559088A - Trimming board :
en
- US2559217A - Air-conditioning apparatus :
en
- US2558763A - Flexible member :
en
- US2559082A - Copyholder :
en
- US2559114A - Cloth-holding device for buttonhole attachments :
en
- DE807787C - Ski binding :
de
en
- GB654848A - Improvements relating to telephone systems :
en
- US2559078A - Television system :
en
- GB654850A - Improvements in or relating to methods of making stable silica sols :
en
- GB655014A - Improvements relating to rotary driers or coolers :
en
- FR984164A - Preparation of virtually pure titanium :
en
fr
- US2559293A - Fabric clasp construction :
en
- US2559399A - Polarized electromagnetic relay :
en
- CA474916A - Rotary hydraulic machines :
en
fr
- CA474981A - Melody combs :
en
fr
- USRE23385E - Recording and controlling card :
en
- US2559133A - Repackable oil filtering cartridge :
en
- US2559498A - Process for preparing resins from dhsobutylene and cracked petroleum condensate :
en
- US2559035A - Milking machine pulsator :
en
- US2559328A - Measuring device for shortening :
en
- DE807604C - Method and device for attaching heels to shoes :
de
en
- FR984455A - Torch mainly intended for re-burning glassware :
en
fr
- AU152994B2 - Improvements in and relating tothe production of knitted fabrics and articles :
en
- FR984026A - Dual-purpose jet breaker for water tap :
en
fr
- AU153482B2 - Alkyl substituted hydroxybenzal thiosemicarbazones :
en
- US2558724A - Concentrator for minerals in fine sized ranges :
en
- AU229951A - Improvements inthe production of titanium metal :
en
- AU150328B2 - Improvements in or relating to sparking plugs for internal combustion engines :
en
- US2559227A - Shock wave generator :
en
- US2559484A - Internal-combustion engine with compound head :
en
- AU153692B2 - Oestrogenic suliphates extraction process :
en
- CA474967A - Protective circuits for electrical windings :
en
fr
- DE807627C - Axle fork connection for rail vehicles, especially locomotives :
de
en
- DE807882C - Hydraulic feed drive for machine tools :
de
en
- US2559374A - Carrier with interlocking partition elements :
en
- US2559017A - Artificial limb :
en
- US2559033A - Electrolytic process of producing diacetone-keto-gulonic acid :
en
- DE1625379U - Dismountable smoke table. :
de
en
- AU237451A - Adjustable wing unit for ditcher blades :
en
- US2559193A - Cabinet door :
en
- US2559438A - Zig-zag sewing machine :
en
- AU234951A - Improved detachable handle for cooking utensils :
en
- DE807571C - Combustion chamber, especially for gas turbines :
de
en
- DE807666C - Device for grinding toric lenses or similarly shaped objects :
de
en
- AU235651A - Improvements in concrete casings andthe manufacture thereof :
en
- US2559295A - Airplane washer :
en
- US2558852A - Ignition switch lock :
en
- AU234251A - Improvements relating to protective helmets :
en
- CA474939A - Packaged galvanic anodes for cathodic protection :
en
fr
- DE807667C - Grinding device for face and cylindrical grinding :
de
en
- DK72707C - Coil center for radio receivers. :
da
en
- FR984202A - Cleaning device for the drawing units of textile fiber working machines and cleaners composing this device :
en
fr
- FR984406A - Process for making rubber adhere to another material :
en
fr
- GB654999A - Method of and apparatus for lasting footwear :
en
- FR984175A - Stopper for bottles and similar containers incorporating a device preventing the deposit of dust on their neck :
en
fr
- FR984242A - Portable router :
en
fr
- US2559119A - Tire curing apparatus and method :
en
- US2559480A - Instrument case construction :
en
- FR984377A - Tongs for quick release of ice cream sticks :
en
fr
- US2558935A - Sustained power electric clock :
en
- DE1625287U - THRESHOLD. :
de
en
- DE807773C - Fixing the alder of table knife blades and forks in wooden sticks or the like. :
de
en
- GB655024A - A process for the production of alcohols :
en
- FR984444A - Improvements to hoists :
en
fr
- DE807723C - Automatic scales for poorly flowing substances :
de
en
- US2559167A - Polysilicon oxyhalides :
en
- FR984139A - blush case :
en
fr
- US2559419A - Continuous production of volatilizable metals :
en
- GB654944A - Improvements in or relating to lenses for high frequency radio waves :
en
- DE807602C - Machine for fastening a belt with a longitudinal rib to a sole :
de
en
- DE807639C - Tube socket for electrical discharge tubes provided with contact pins :
de
en
- US2558746A - Production of carbon monoxide and other gases from carbonaceous materials :
en
- US2558974A - Method and apparatus for use in knitting :
en
- US2559174A - Electrical connector with tang and groove interlock :
en
- GB654900A - Improvements relating to the manufacture of cellulose ester fibres :
en
- DE1625220U - PIPE END SUPPORT MADE OF SLEEVE AND FLANGE. :
de
en
- DK72711C - Device by grandstands. :
da
en
- FR984043A - Method for modulating electro-magnetic waves and equipment allowing the implementation of this method :
en
fr
- FR984445A - Elastic gimped, braided or twisted yarns, improved, and fabrics, knits, etc., where applicable :
en
fr
- FR984532A - Process for the treatment of calcium nitrates resulting from the solubilization of lime phosphates with nitric acid :
en
fr
- FR984225A - freely hanging electrode for melting furnaces in particular of metals, and furnace in which said electrode finds its application :
en
fr
- FR984547A - Roller for friction transmissions :
en
fr
- GB654887A - Superregenerative receiver :
en
- US2559453A - Centrifuge construction :
en
- DE1625267U - JOINT PIECE FOR KICK BELT FOR ROWING IN THE DIRECTION. :
de
en
- DE807682C - Process for purifying chrysene :
de
en
- DE807544C - Single rope grab :
de
en
- DE807827C - Pendulum feedback amplifier :
de
en
- US2559544A - Multicolor spray gun :
en
- US2559192A - Extensible reciprocating conveyer :
en
- US2559472A - Pneumatic actuating means for metal parts washers :
en
- FR984361A - Manufacturing process for pigmented paints and primer coatings :
en
fr
- GB654960A - Improvements in or relating to electrically controlled variable speed drives :
en
- US2559201A - Motor actuated display figure :
en
- US2559298A - Automatic pilot with frictional precession and electric followup control :
en
- US2559355A - Saw :
en
- FR984181A - Ribbed and toothed reinforced concrete ceiling :
en
fr
- FR984499A - Process for the preparation of bicyclic sulfanilamides :
en
fr
- CA475027A - Electrical condensers :
en
fr
- AU227751A - A coupling for drivably connecting driving and driven members :
en
- US2558953A - Record controlled register actuating mechanism :
en
- US2558973A - Ventilated shoe :
en
- US2559282A - Rock drill :
en
- US2559376A - Device for cleaning, lubricating, and sealing barrels of guns :
en
- FR984239A - Control lever reduced by eccentric, with fixed cable without welding, with adjustable sheath stop, oscillating and jaw pressure reducer :
en
fr
- CA474890A - Rulers :
en
fr
- FR984274A - Screening device for ash or the like :
en
fr
- DE806888C - Process for the treatment of glass surfaces to reduce the amount of reflected light :
de
en
- DE807593C - Front suspension for bicycles :
de
en
- FR984147A - Electrical signal modulators :
en
fr
- USRE23386E - Self-feeding paper bursting toy gun :
en
- DE1625246U - SCALING FREE KETTLE. :
de
en
- FR984011A - Photographic paper developing machine :
en
fr
- GB655026A - Improvements in and relating to the windows of vehicles :
en
- DE1625173U - DEVICE FOR COVERING PIPES WITH HOSES MADE OF RUBBER-LIKE, ELASTIC, EXTENSIBLE FABRICS. :
de
en
- US2559185A - Load binder :
en
- US2559345A - Casting method and compositions :
en
- AU179951A - Improvements in or relating to electric cables :
en
- CA474958A - Stripping of volatiles from latexes :
en
fr
- DE1625241U - ONE-PIECE FRAME MADE OF EXPANDABLE MATERIAL FOR FRAMED PICTURES, PHOTOS, MIRROR, SLATE, ETC. :
de
en
- GB654953A - Improvements in apparatus for the assembly of indirectly-heated cathodes :
en
- FR984037A - Improvement in the marking of linen of all kinds :
en
fr
- FR984287A - Improvements to a color photography process :
en
fr
- US2559143A - Cymbal :
en
- US2559239A - Spring suspension assembly :
en
- US2559319A - Vertically movable turntable transfer :
en
- FR984531A - Process for manufacturing products from palm oil :
en
fr
- US2559034A - Electrolytic process of producing diacetone-keto-gulonic acid :
en
- US2559116A - Dispensing valve :
en
- US2559246A - Bedpan cushion :
en
- AU153734B2 - A process of producing thiosemicarbazones from phthalaldehyde :
en
- CA474933A - Wagon boxes :
en
fr
- CA474940A - Potential gradient anodes for galvanic protection :
en
fr
- FR984367A - Method and apparatus for burning fuels :
en
fr
- US2559101A - Frozen food package :
en
- US2558727A - Antenna :
en
- USD163812S - Mehr
reflector head unit for lighting fixtures :
en
- DE1625216U - FLASH BULB WITH FLASH BULB. :
de
en
- DE807579C - Device for guiding and pivoting a sawing and filing machine :
de
en
- DE807887C - Concentrate for poultry :
de
en
- DE807676C - razor :
de
en
- USD163805S - Cigarette dispenser or similar article :
en
- CA475019A - Automatic stop devices :
en
fr
- DE1625193U - CLOTHING MADE OF WOVEN, KNITTED FABRIC. :
de
en
- FR984064A - Device for transforming the oscillating movement of a first shaft into rotational movement of a second shaft perpendicular to the first or vice versa :
en
fr
- US2559416A - Drive :
en
- FR984228A - Protection device for inner tubes :
en
fr
- DE807875C - Hydraulically controlled friction clutch :
de
en
- GB654970A - Improvements in or relating to copper-containing alloys :
en
- DE1625280U - CHAIR SEAT FRAME. :
de
en
- US2559534A - Piston grinding machine :
en
- DE807662C - Double-decker bus :
de
en
- FR984086A - Improvements to transport equipment for bulk materials :
en
fr
- US2559123A - Safety car step :
en
- FR984125A - Anchor wheel manufacturing process for anchor escapements :
en
fr
- US2559486A - Dental flask :
en
- DE807737C - Device for converting a continuous rotary movement into an oscillating, linear movement :
de
en
- DE807826C - Device with an oscillator that is automatically corrected in frequency :
de
en
- DE807879C - Electro-hydraulic adjustment device with magnet-controlled slide :
de
en
- DE807647C - Device for stabilizing temperature control based on unsteady operation by means of thermocouples :
de
en
- GB654930A - Improvements in and relating to methods for lubricating textile fibres :
en
- FR984259A - Compass and drawing accessories obtained entirely by stamping :
en
fr
- DE1625152U - ENVELOPE FOR READING CIRCLE FOLDERS. :
de
en
- DE807679C - Roller shaft or trolley for shoe manufacturing :
de
en
- FR984080A - Improvements to transport ticket cancellers. :
en
fr
- GB654936A - Improvements in or relating to hot-gas reciprocating engines, including refrigerating engines operating on the reversed hot-gas principle :
en
- GB654991A - A process for the preparation of products with improved properties, suitable for use as detergents, wetting agents, and the like :
en
- GB655028A - Improvements in or relating to delay action devices for projectile fuzes :
en
- DE807649C - Bag lifter with a liftable and lowerable platform for threshing machines u. like :
de
en
- DE807674C - Knife with a curved edge :
de
en
- FR984132A - Improvements in food material treatment processes and product obtained :
en
fr
- GB654923A - Improved multivibrators :
en
- FR984334A - Improvements to flotation devices :
en
fr
- FR984457A - Ignition loads and its various applications :
en
fr
- FR984528A - Cylinder cover providing protection and isothermal energy as well as a special device for carrying it :
en
fr
- FR984357A - Electrically operated roller shutter :
en
fr
- GB654942A - A trussed arch :
en
- AU147123B2 - Anew and improved device for use in placing bolts, screws, andthe like :
en
- US2559255A - Pump :
en
- US2559326A - Controlling means for self-propelled miniature aircraft :
en
- US2558955A - Container and display kit :
en
- US2559175A - Spot glue applicator for carton making machines :
en
- US2559515A - High-fidelity amplifier :
en
- US2559219A - Detection and measurement of penetrative radiation :
en
- GB654998A - Side delivery rake :
en
- AU155637B2 - Improvements in or relating to transmission systems comprising terminal station anda relay station :
en
- AU233351A - Improvements relating to electromagnetic oscillators :
en
- CA475041A - Three electrode circuit elements utilizing semiconductor materials :
en
fr
- CA474983A - Plywood core machines :
en
fr
- CA475015A - Size gauging devices :
en
fr
- FR984333A - Luminescent material :
en
fr
- DE807641C - Circular saw with oscillating saw blade :
de
en
- US2558944A - Road sign :
en
- US2559467A - Supplementary reservoir for feeding automatic bottle-making machines operating by suction :
en
- US2558872A - Set trigger mechanism :
en
- DE807567C - Method and device for reducing the fuel consumption of Otto engines or similar :
de
en
- DE807804C - Process for the production of conical hollow masts :
de
en
- DE807786C - Anti-slip device for skis :
de
en
- AU2122245A - Electrical contact brushes andthe like articles :
en
- FR984479A - Improvement in spinning presses :
en
fr
- DE807626C - Automatic ribbon switching on typewriters and similar machines :
de
en
- FR984503A - Improvements in centrifugal pipe casting :
en
fr
- DE807738C - Gear for strongly changing speed and power consumption :
de
en
- FR984454A - Advanced reversing mechanism :
en
fr
- AU152799B2 - Improvements relating to filters :
en
- DE1625167U - ADJUSTABLE COUCH FOR SITTING AND LYING FOR ONE OR MULTIPLE PERSONS. :
de
en
- DE807675C - Safety razor :
de
en
- FR984412A - Process for the preparation of a catalyst and its reactivation :
en
fr
- DE1625319U - KETTBAUM LAYER CARRIAGE. :
de
en
- US2559456A - Railway truck :
en
- FR984237A - Method and apparatus for preventing combustion and / or corrosion in storage chambers such as hold compartments of oil tankers :
en
fr
- US2558971A - Water heater :
en
- US2558995A - Bag stool combination :
en
- FR984253A - Luminescent materials :
en
fr
- FR984121A - Hydrocarbon treatment process :
en
fr
- FR984431A - Further training in refrigeration machines :
en
fr
- GB655008A - Lubrication of moving objects by suspension of oil in air :
en
- FR984108A - Collar point tensioner for men's shirts :
en
fr
- DE1625362U - CHASSIS FOR A MOTORCYCLE VEHICLE, IN PARTICULAR MOTORCYCLE OR SCOOTER. :
de
en
- GB655027A - Improvements in cylindrical metal containers and the like and in means for securing the lids thereof :
en
- DE807618C - Shuttle :
de
en
- FR984353A - Pull-in type table for sewing machines with roll-up type closing cover :
en
fr
- DE807576C - Toothed rolling gear :
de
en
- FR984187A - Improvements to starting devices for internal combustion engines :
en
fr
- GB654868A - Improvements relating to a method and apparatus for mining :
en
- US2558812A - Resin and process for its manufacture by condensation of a phenol, an alkyl aromatic hydrocarbon, and a polyenic hydrocarbon :
en
- DE807889C - Feed damper :
de
en
- AU155291B2 - Double moldboard plow unit for ditchers :
en
- AU155362B2 - Improvements relating to electric control devices of -the transcluctor type :
en
- AU240651A - Improvements in or relating to sparking plugs for internal combustion engines :
en
- AU241251A - Improvements in or relatingho detoxified halogen pharmaceutical products containing iodine and polymeric N-vinyl pyrrolidone and method of preparing same :
en
- DE1625250U - ARRANGEMENT OF ANWERKLAUE :
de
en
- FR984358A - Order recording device :
en
fr
- GB654894A - Improvements in or relating to disc brakes for vehicles :
en
- FR984146A - Seal plugs :
en
fr
- GB654917A - Improvements in or relating to a process of removing pollute from sewage :
en
- DE1625188U - SPINNING CYLINDER. :
de
en
- FR984393A - Rotary table, especially for assembly work in printing :
en
fr
- FR984477A - Dyeing process during the manufacture of artificial fibers based on protein materials :
en
fr
- GB654947A - Improvements in and relating to an electro-magnetically driven self-regulating fluidcompressor for use in refrigerating machines :
en
- US2559001A - Chicken picking finger :
en
- FR984340A - Front and rear dispenser for dry filler :
en
fr
- US2558741A - Apparatus for truing out-of-round can bodies :
en
- US2558895A - Link reducing reciprocating knitting attachment :
en
- USD163802S - Grooms
stuffed dog :
en
- GB654978A - Improvements in or relating to antennae :
en
- DE807725C - Magnetic head with pole pieces :
de
en
- FR984530A - Oscillating lamp :
en
fr
- AU154723B2 - Method of building elongated concrete work and machine for carrying out the said method :
en
- FR984012A - Catenary line construction system for electric toy railways :
en
fr
- FR984072A - Device for measuring the overvoltage of resonant systems :
en
fr
- GB655021A - Fluid conduit :
en
- US2559124A - Musical instrument for vocal amplifications :
en
- US2559230A - Variable-speed frictional gearing :
en
- US2559354A - Sound reproducing system and apparatus :
en
- DE1625271U - TEMPLATE FOR FILM PRINTING. :
de
en
- DE1625310U - BUILDING GAME. :
de
en
- DE807687C - Process for the preparation of esters of phosphoric or thiophosphoric acid :
de
en
- FR984364A - Process for the preparation of phenol :
en
fr
- GB654921A - Rotary mills :
en
- DK72701C - Method for producing yeast in two or more fermentation vessels during aeration and addition of concentrated herb during fermentation. :
da
en
- DE1625156U - SELF-LIFT FOR HEEL AND TOE NEEDLES FOR CIRCULAR KNITTING MACHINES. :
de
en
- DE1625262U - SLIDING PROTECTION FOR VEHICLE CONTROL LEVER. :
de
en
- FR984372A - Fork with shock absorber for bicycles and similar vehicles :
en
fr
- GB654888A - Improvements in or relating to doors for vehicles :
en
- DE1625399U - PASSENGER SEAT WITH FOLDING BACKREST FOR ROAD AND RAIL VEHICLES. :
de
en
- GB655003A - A process for the manufacture of siloxanes :
en
- DE1625278U - CLOTHES RACK. :
de
en
- US2559202A - Liquid container with extensible spout :
en
- US2559375A - Miniature track unit :
en
- AU152413B2 - An improved process forthe manufacture of heavyweight papers :
en
- US2558938A - Heat pump and control means :
en
- US2559200A - Guitar stand :
en
- US2559209A - Prefabricated canopy :
en
- AU232951A - The pearl polymerisation of unsaturated organic compounds which contain a chic group in the molecule :
en
- US2559274A - Bowling pin setting machine :
en
- DE807535C - Round warp knitting machine, the needles of which are carried by a swash plate :
de
en
- FR984418A - Method and apparatus for air conditioning of living quarters and the like :
en
fr
- FR984548A - Advanced ballpoint pen :
en
fr
- US2559318A - Packing mechanism :
en
- US2558851A - Fastening means for switch terminals :
en
- USD163786S - Finial for lamps ob similar articles :
en
- US2559398A - Wax compositions and method for making same :
en
- US2559487A - Tow bar :
en
- US2559090A - Electrochemical proportioning apparatus :
en
- US2559106A - Display device :
en
- DE807625C - Folder for detachable stapling of documents :
de
en
- DE1625197U - HAND AND BACK SHOPPING BAGS. :
de
en
- US2558926A - Convertible top structure :
en
- US2559449A - Bag tying device :
en
- FR984186A - Device for connecting the ends of a flexible link such as a bracelet or a belt :
en
fr
- DE807701C - Blackboard for writing on with pens :
de
en
- FR984179A - Binding of books and books obtained with these bindings :
en
fr
- US2559532A - Chloro-2-methylbenzofurans :
en
- US2558981A - Dispensing device for tooth powder :
en
- CA474887A - Processes for printing on plastic surfaces :
en
fr
- US2558789A - Window with removable pane :
en
- US2558901A - Electric printing system :
en
- US2559459A - Vegetable treatment process :
en
- CA474936A - Manufacture of chlorinated quinones :
en
fr
- US2558976A - Rotary hydrokinetic torque converter with cooling system :
en
- US2559245A - System for amplifying small direct currents :
en
- US2559414A - Ice-cube freezer :
en
- US2558952A - Method of making heat exchange devices :
en
- CA474910A - Stainless steel and methods :
en
fr
- CA474915A - Torque meters :
en
fr
- DE807533C - Luminaire with at least one socket for tubular fluorescent lamps and incandescent lamps :
de
en
- FR984439A - Process for the preparation of metallic colloids :
en
fr
- US2558969A - Automatic headlight control :
en
- US2559280A - Center and eccentric point marker :
en
- FR984336A - Method and device for cooling nitrous gases containing water vapor :
en
fr
- FR984459A - Improvements to gasifiers, especially those powered by fuels with a high moisture content, such as wood or peat :
en
fr
- US2559157A - Separation of isoparaffins :
en
- US2559382A - Dynamoelectric machine :
en
- FR984105A - Explosive-free mining method :
en
fr
- AU3472650A - improvements in louvres :
en
- DE807766C - Bulwark for fish steamer :
de
en
- DE807767C - Flooring :
de
en
- AU233251A - Improvements relating to electric control devices of -the transcluctor type :
en
- DE1625200U - FLOORING PLATE MADE OF FRONT WOOD CLOCKS. :
de
en
- DE1625284U - QUIRL. :
de
en
- DE807762C - Display device for the deflection of the front wheels in motor vehicles :
de
en
- DE807862C - Top cap for photocells of electric light meters and / or lenses of photographic cameras :
de
en
- CA475040A - Electric discharge devices :
en
fr
- DE1625182U - FEED ROLLER FOR EXTRUSION. :
de
en
- DE807733C - Internal combustion engine with spring-loaded starter :
de
en
- US2559169A - Artificial fish lure :
en
- US2559316A - Sweep circuit for television receivers :
en
- DE1625232U - TROUSERS WITH ELASTIC TAPE. :
de
en
- SE132133C1 - :
sv
- DE1625361U - DEVICE FOR HOLDING EQUIPMENT ON FIRE-EXTINGUISHING VEHICLES. :
de
en
- CA475028A - Communicating and posting systems :
en
fr
- US2558975A - Combined door and ladder in the side of a craft :
en
- US2559061A - Phenylcyanamides and methods for obtaining the same :
en
- US2559216A - Circuit maker :
en
- AU156398B2 - Improvements in or relating to processes forthe preparation of sulphonic acid esters of glycols and tothe products thereof :
en
- DE807867C - Method and device for lubricating the cylinder walls of internal combustion engines :
de
en
- AU228451A - Improvements in or relating to processes for preparing trifluoromethylated aromatic acylated aminosulphonic acids :
en
- US2559493A - Dial structure for weighing apparatus :
en
- AU146264B2 - Improvements in steam traps :
en
- AU150750B2 - Improvements relating to voltage regulators :
en
- DE1625192U - PROTECTIVE SHOULDER PADS FOR BRUSH, SUSPENDERS AND THE LIKE. :
de
en
- AU227851A - Control apparatus :
en
- US2558983A - Barrel cleaning apparatus :
en
- US2559055A - Switch apparatus :
en
- USD163815S - Link chain for a bracelet or the like :
en
- AU157108B2 - Digital computing engines :
en
- AU236251A - 1'Improvements in or relating to vapour generating and superheating units :
en
- GB654856A - Thermo-reversible gels :
en
- DE807592C - Exhaust device for auxiliary engines for bicycles or other light vehicles :
de
en
- US2558891A - Reversible engine control apparatus :
en
- US2559007A - Bunk stake for logging trucks and railroad cars :
en
- FR984369A - synthetic plastic sponge :
en
fr
- US2559362A - Drinking vessel having means for cutting open and holding a metallic container :
en
- AU250251A - Improvements in or relating to thermostatically controlled mixing valves :
en
- DE802731C - Method for potting plants in hull-free soil balls :
de
en
- DE807553C - Tool for the optional processing of hardenable and thermoplastic plastics in the injection molding process :
de
en
- CA474962A - Diazotype sensitizing compositions :
en
fr
- CA474980A - Pressure casting :
en
fr
- CA475020A - Glass furnaces and electrodes therefor :
en
fr
- FR984281A - Electric cable reel :
en
fr
- FR984513A - Armored and lowered oscillating corridor :
en
fr
- CA474988A - Camshaft grinding machines :
en
fr
- CA475046A - Mooring devices :
en
fr
- CA474990A - Circuit arrangements for rectifying alternating currents :
en
fr
- US2559536A - Lining wells :
en
- US2559442A - Louvered window :
en
- CA475035A - Absolute pressure controlling apparatus :
en
fr
- AU228551A - Improvements relating to liquid fuel regulating means :
en
- CA474873A - Machines for removing waste from die-cut articles :
en
fr
- CA474985A - Shock absorbers :
en
fr
- CA475002A - Means for measuring or indicating the ratio of two forces and applications thereof to mach number indicators :
en
fr
- US2559470A - Drawing instrument :
en
- US2559178A - Self-emptying ash tray for motor vehicles :
en
- DE1625226U - Tear-off device for opening cigarettes. :
de
en
- FR984248A - high temperature, jacketed heat exchanger :
en
fr
- US2559284A - Air filter for beer pump pressure systems :
en
- AU152993B2 - An improved oscillation deadener for ballast tamping machine :
en
- AU3551450A - Improvements in and relating tothe unloading of draw benches orthe like :
en
- DE807585C - Advertising device :
de
en
- FR984028A - Folding and automatic sieve :
en
fr
- AU238151A - Method and apparatus for counting and measuring particles :
en
- AU227551A - Improvements in or relating to method and apparatus for forming lacing :
en
- CA474999A - Switching devices for gramophones :
en
fr
- AU154863B2 - Improved mechanism for operating the counter for draw benches orthe like :
en
- AU159561B2 - A process for fixing organic compounds on fibrous materials and fibrous materials treated thereby :
en
- AU155385B2 - Improvements in or relating to plant response agents and treatment of plants therewith :
en
- US2558934A - Method for correcting magnetic compasses on carriers :
en
- US2559568A - Flcrum type ignition contact breaker :
en
- US2558834A - Advancing reel :
en
- US2559086A - Device for administering enemata :
en
- AU251351A - Improvements in or relating tothe harvesting of potatoes andother tuberous vegetables :
en
- CA474969A - Pleating machines :
en
fr
- DE807550C - Process for the manufacture of roof coverings :
de
en
- US2559287A - Dispensing container :
en
- US2559357A - Carrying case type folding table :
en
- FR984112A - Toothed wheel :
en
fr
- CA474930A - Adhesive bandages :
en
fr
- DE1625223U - GASKET FOR PISTON FILLER HOLDER. :
de
en
- AU154845B2 - Device forthe feeding of cylindrical objects andthe like :
en
- US2558937A - Air conditioning system and apparatus :
en
- US2559154A - Method of preparing copolymers of acrylonitrile :
en
- US2559336A - Draft tube valve :
en
- US2559392A - On track railway brake :
en
- DE807660C - Rotatable protection device on presses or the like, in particular on hydraulic die-sinking presses :
de
en
- DE1625224U - GLUE DISH. :
de
en
- DE807795C - Clad building structure and its production process :
de
en
- CA474888A - Buffing and polishing devices :
en
fr
- CA474891A - Flashlights :
en
fr
- CA474920A - Shuttle boxes for looms :
en
fr
- DE807854C - Fine switch with electrical signal and auxiliary contacts :
de
en
- DE807740C - Device for performing two different movements with only one handle :
de
en
- CA474955A - Compensating circuits :
en
fr
- CA475008A - Submarine signalling devices :
en
fr
- US2558764A - Process for the reclamation of rubber in the presence of alpha, alpha-dialkylarylmethyl hydroperoxide :
en
- US2559251A - Spring support mechanism :
en
- US2559308A - Compensating weighing device :
en
- US2559368A - Bag forming and sealing machine :
en
- USD163813S - By philip ferrara :
en
- AU144015B2 - improvements in louvres :
en
- US2559028A - Washing machine supporting carriage :
en
- AU237051A - Improvements in or relating tothe manufacture of bisisopropyl aminofluoro-phosphine oxide :
en
- AU240151A - Improvements in and relating tothe manufacture of air spaced electric cables :
en
- AU151668B2 - Improvements in and relating tothe manufacture of air spaced electric cables :
en
- DE1625251U - ARRANGEMENT ON TWO-STROKE DIESEL ENGINES. :
de
en
- US2559142A - Short turn steering mechanism :
en
- CA474954A - Direction finders :
en
fr
- AU152645B2 - Control apparatus :
en
- US2558904A - Window device for garment bags and like containers :
en
- US2559407A - Spray gun :
en
- DE1625222U - SCOOTER. :
de
en
- FR984267A - Air filter, in particular for automobile engines :
en
fr
- FR984437A - Improvements in the treatment processes for natural or artificial rubbers and other plastics :
en
fr
- US2558733A - Method of producing synthetic fibers from polymers and copolymers of acrylonitrile :
en
- CA475034A - Ditch-digging attachments for tractors :
en
fr
- DE1625329U - WIND FAST BAND. :
de
en
- FR984183A - Selector mechanism for shifting hubs of cycle wheels :
en
fr
- US2558902A - Pencil lead sharpening device :
en
- US2559473A - Leg brace :
en
- DE807694C - Hollow threshold :
de
en
- US2558810A - Fluid pressure motor having a check for terminal operation thereof :
en
- FR984031A - Decompression indicator for divers :
en
fr
- GB654872A - Improvements in or relating to therapeutic medication :
en
- FR984290A - Heavy oil burner sprayer :
en
fr
- US2558956A - Fused cutout of the exposed link type :
en
- DE1625386U - LOCKING DEVICE FOR THE BALANCE BEAMS, PARTICULARLY FOR HOUSEHOLD WEIGHT SCALES. :
de
en
- GB654903A - Magnetostrictive signal-delay arrangement :
en
- AU237951A - I "A thermally controlled electric switch :
en
- GB655010A - Pressure regulating valves :
en
- DE1625254U - PRESSURE FOOT VENTILATION ON SEWING MACHINES. :
de
en
- AU159172B2 - Improvements in concrete casings andthe manufacture thereof :
en
- CA474929A - Drilling machines :
en
fr
- US2558846A - Hosiery size gauge :
en
- AU148459B2 - Improvements in spacers for concrete formwork orthe like :
en
- AU237651A - Double moldboard plow unit for ditchers :
en
- DE807866C - Cooling device for the lubricant of internal combustion engines, especially in motor vehicles :
de
en
- GB654928A - Improvements in and relating to electrical generating systems :
en
- US2559014A - Removable insole assembly for footwear :
en
- AU154148B2 - Stabilizing sled for ditchers :
en
- DE1625249U - BUTTON STRIP WITH NOTE SCHEME. :
de
en
- DE807587C - Illuminated signs, in particular illuminated rings :
de
en
- US2558950A - Full-stroke mechanism :
en
- CA474893A - Vegetable cutters :
en
fr
- FR984453A - Carbonization and semi-carbonization furnace to realize a pre-established heating diagram :
en
fr
- GB654834A - Felted cotton fiber textile materials, and methods and apparatus for producing the same :
en
- GB654855A - Polyvinyl alcohol-diketene reaction products and process for producing the same :
en
- US2559479A - Machine for making beaded strands :
en
- DE1625331U - AIR SHOWER FOR BLOWING THROUGH THE NOSE. :
de
en
- US2558884A - Temperature controlled air throttling apparatus and method for controlling supply ofair to internal-combustion engines :
en
- US2559420A - Apparatus for manufacture of films and foils :
en
- DE807789C - Ski binding :
de
en
- DE807831C - Saw tooth switch :
de
en
- DE807522C - Socket for electric light bulbs :
de
en
- FR984294A - Cinema projector case :
en
fr
- FR984381A - Adjustment of solubilities by ion exchange reactions :
en
fr
- GB654851A - Improvements in or relating to valve structures :
en
- FR984057A - Photographic reproduction apparatus :
en
fr
- FR984135A - Process for reducing the stretchability of cables and similar products made of polyamides :
en
fr
- GB654964A - A new or improved captive flying toy :
en
- AU150630B2 - Improvements in hydraulic pumps :
en
- CA474872A - Machines for removing waste from die-cut articles :
en
fr
- US2559244A - Pulsator :
en
- USD163789S - Brummel
nut hook :
en
- USD163793S - Refeeences cited
gxs :
en
- US2559256A - Tie bar for heat exchange headers :
en
- US2559304A - Latch for refrigerator car doors :
en
- US2559365A - Apparatus for reforming thermoplastic sheets :
en
- US2558721A - Optical value-comparing and opera :
en
- US2559466A - Acid-modified copolymers of drying oil acids, maleic-polyhydric alcohol esters, and process of making same :
en
- AU3546450A - Improvements in modulator devices :
en
- DE1625377U - SUPPORT DEVICE FOR WASHED DISHES. :
de
en
- DE807552C - Device for grinding button drills on button drills :
de
en
- DE1625165U - WALL DECORATION. :
de
en
- DE807690C - Process for the processing of tea oils :
de
en
- DE807874C - Safety friction clutch :
de
en
- DE807606C - Device for designing ceramic round bodies on the turntable :
de
en
- DE807816C - Quick-closing device for engines, especially steam turbines :
de
en
- FR984201A - Improvements in air cooling systems in diesel type engines and the like :
en
fr
- AU151357B2 - Improvements relating to electromagnetic oscillators :
en
- DE1625400U - REPLACEMENT SPARK PLUG HOLDER. :
de
en
- DE807768C - Steering system for ships, barges or the like. :
de
en
- CA474957A - Tractor-conveyed implements and hitches therefor :
en
fr
- CA474979A - Doughnut sugaring machines :
en
fr
- US2558719A - Storm window :
en
- US2558978A - Nursing bottle holder :
en
- FR984244A - Radio receiver :
en
fr
- FR984258A - Improvements to electric primers :
en
fr
- FR984376A - Slider for so-called instantaneous closing :
en
fr
- US2558890A - Wheeled disk harrow :
en
- US2559573A - Metal frame with inserted pins :
en
- US2559551A - Production of dry gluten :
en
- US2559100A - Adjustable kelley drive bushing :
en
- US2559164A - Cooling and air conditioning device :
en
- US2559127A - Adjustable foot and leg rest for car seats :
en
- US2559346A - Regenerative braking control system :
en
- US2559436A - Apparatus for measuring liquid contents of tanks :
en
- DE807548C - Wooden roof trusses :
de
en
- DE807614C - Shear device :
de
en
- DE807566C - Two-stroke internal combustion engine :
de
en
- DE807729C - Beehive with extract hive :
de
en
- US2559129A - Method and apparatus for removing gaseous and readily vaporizable materials from liquids :
en
- FR984099A - Removable tower :
en
fr
- FR984306A - Staining process for eye protection lenses :
en
fr
- FR984428A - Automatically swiveling boom crane or derrick :
en
fr
- DE807778C - Fountain pen :
de
en
- US2558875A - Fluorine substituted amines :
en
- US2559072A - Drapery support :
en
- DE1625175U - CIGARETTE PACK. :
de
en
- DE807742C - Scissors for rolling bands :
de
en
- DE807885C - Solder for hard soldering :
de
en
- FR984505A - Improvements made to the agglomeration of aerosols :
en
fr
- DE1625308U - TOTO DICE. :
de
en
- US2558742A - Receptacle for injection syringes :
en
- USD163792S - Cohn
slipper :
en
- US2558911A - Clothes hanger for automotive vehicles :
en
- US2559445A - Method for removing scale from steel :
en
- DE807860C - Microscopic measuring method and device for practicing the method :
de
en
- FR984277A - Adjustable transparency sunglasses :
en
fr
- DE807799C - Miter screw clamp :
de
en
- FR984327A - Improvements to shaping machines :
en
fr
- DE807871C - Attachable clamp connection for linkage purposes :
de
en
- US2559225A - Electrostatic coating method and apparatus :
en
- DE1625395U - HANGING RING TRAY. :
de
en
- FR984162A - Damper for control rod actuating a game :
en
fr
- GB654853A - Pumps :
en
- DE1625261U - DIRECTION INDICATORS, IN PARTICULAR WINKERS FOR SINGLE-TRACK VEHICLES, PREFERABLY MOTORCYCLES. :
de
en
- DE1625364U - DOUBLE IRON WINDOW. :
de
en
- DE807659C - Hydraulic drive for intermittently running control shafts :
de
en
- FR984348A - Ultra-short wave generator :
en
fr
- GB654920A - Improvements in or relating to pressure-charged diesel engine installations incorporating steam generators or water heaters :
en
- GB654854A - Liquid pumping unit :
en
- DE1625225U - Tear-off device for opening cigarettes. :
de
en
- US2559091A - Method and solution for producing insecticidal aerosols :
en
- DE807755C - Device for tilting the car body when cornering :
de
en
- FR984254A - Improvements to desk lamps equipped with neon tubes or similar :
en
fr
- FR984008A - Safety combination lock :
en
fr
- DE807818C - Sheet separator for printing machines :
de
en
- US2559075A - Rotary step switch :
en
- FR984166A - Safety device for traction cable :
en
fr
- FR984498A - Further training in wood cutting machines :
en
fr
- US2558941A - Record controlled machine :
en
- US2559377A - Press for vulcanizing mechanical articles :
en
- US2559085A - Preparation of n-substituted-n'-nitroguanidines :
en
- FR984514A - Device for mounting oscillators on all vibrating devices :
en
fr
- FR984265A - Novel partial ethers-salts of sulfurized polybasic carboxylic acids :
en
fr
- FR984249A - Method and device for the manufacture of thin bearings, and products obtained by their application :
en
fr
- US2559344A - Styptic attachment for razors :
en
- US2559572A - Method and apparatus for producing glass fibers :
en
- DE1625256U - BENDABLE WINDOW RAIL WITH U-SHAPED CROSS SECTION, IN PARTICULAR FOR VEHICLE SUPPORTS. :
de
en
- US2559380A - Extension drawer for filing cabinets :
en
- US2559161A - Method of forming cast hollow articles :
en
- US2558848A - Mirror and method of making same :
en
- US2559262A - Arch support :
en
- FR984126A - Magnetic amplifier :
en
fr
- FR984182A - Piston striker and perforator or other impact tool provided with such a piston :
en
fr
- FR984114A - Improvements made to boiler supply systems :
en
fr
- US2558755A - Rectifier tube socket :
en
- US2558867A - Door operating mechanism :
en
- AU240551A - An improved process forthe manufacture of heavyweight papers :
en
- FR984075A - Shower unit combined with foot bath and bidet :
en
fr
- FR984217A - Apparatus for enriching minerals, such as graphite :
en
fr
- FR984488A - Electrical arithmetic calculator :
en
fr
- US2558730A - Method of preparing shaped products from polymers and copolymers of acrylonitrile :
en
- US2558858A - Photographic apparatus :
en
- GB654961A - Improvements in and relating to the hardening of alloys :
en
- US2559258A - Apparatus for cutting bodies to a polygonal contour :
en
- US2559492A - Scanning control system :
en
- US2559234A - Process of treating paper :
en
- US2559520A - Extractive distillation of alcohols with glycols :
en
- USPP1020P - Chrysanthemum plant :
en
- US2559423A - Connector lug :
en
- FR984458A - New packaging :
en
fr
- FR984185A - Multiple contact relay for automatic telephone systems :
en
fr
- FR984041A - Boiler to be combined with a domestic fireplace to provide hot water :
en
fr
- AU154589B2 - Device forthe delivery of excavated material on conveyor belt haulage ways :
en
- USD163826S - Water pitcher :
en
- DE807609C - Process and machine for extracting ashlar :
de
en
- DE807749C - tractor :
de
en
- DE1625215U - EQUIPMENT FOR THE PRODUCTION OF STEREO RECORDINGS. :
de
en
- DE1625265U - TIN OPENER. :
de
en
- DK72708C - Process for the preparation of a vitamin concentrate and aroma extract of butter or butter oil. :
da
en
- FR984177A - Elevator :
en
fr
- FR984271A - Packaging for shipment of agricultural products :
en
fr
- US2558839A - Film reel carrying case :
en
- US2559373A - Well surveying instrument :
en
- AU148128B2 - Improvements in or relating to apparatus for use with cameras of tne continuously moving film type for recording data or indicia onthe film :
en
- DE1625163U - LOCKED SUEDE CARE BRUSH WITH A CAVITY FOR A SHOE POWDER PEN. :
de
en
- DE1625217U - ROLLER CURTAIN DEVICE FOR VEHICLE COOLERS. :
de
en
- FR984194A - Whitewash bulb :
en
fr
- GB654840A - Apparatus for projecting motion pictures :
en
- US2558765A - High-discharge and low-charging mixer :
en
- US2558982A - Film advancing and guiding means in microfilm projectors :
en
- CA474968A - Centering arrangements for cathode-ray tubes :
en
fr
- FR984416A - Process and installations for obtaining precipitates which are easy to separate from the liquid medium :
en
fr
- DE807834C - Gas firing system for boilers and ovens :
de
en
- FR984341A - Shape of an injection pot for thermoplastic molding presses :
en
fr
- FR984070A - Attachment system using a self-opening carabiner :
en
fr
- FR984394A - Tube generator :
en
fr
- DE1625306U - DICE FOR TRAFFIC GAME. :
de
en
- AU154590B2 - Refrigerator :
en
- FR984510A - Improvements to adjustable capacitors and their fabrication :
en
fr