• US2114125A - Insecticidal emulsion : en
  • US2114271A - Buttonhole edging : en
  • US2114128A - Refrigerating apparatus : en
  • CA373064A - Tool bit and holder : en fr
  • CH197065A - Standing, multi-cylinder piston steam engine. : de en
  • CH197040A - Drilling machine. : de en
  • CH197122A - Translation system. : de en
  • CH197147A - Command-control device for automatic and servo-controlled gearshift transmissions, using pressurized fluid. : en fr
  • CH197158A - Stretchable bicycle chain. : de en
  • US2114112A - Steering and control means for watercraft : en
  • AT153082B - Storage of the rolling drive gears of swinging half-axles. : de en
  • NL43037C - Device for controlling the ignition time of the anodes of an electric discharge device : en nl
  • US2113729A - Abrasive member and method of making the same : en
  • DE658748C - Tubular type swiveling fluid switch : de en
  • DE658775C - Electric switch with arc extinguishing by flowing pressurized gas : de en
  • US2113647A - Rotary swivel : en
  • US2114005A - Hydraulic speed press : en
  • DE658795C - Device for rolling out kneadable masses, in particular sugar masses : de en
  • DK54584C - Machine saw. : da en
  • CH197183A - Process for the production of a vat dye. : de en
  • CH197038A - Electric welding process. : de en
  • AU103596B2 - Process forthe alkylation of paraffin hydrocarbons : en
  • CA373022A - Pile fabric manufacture : en fr
  • US2114122A - Alcohols and process fob making : en
  • US2113970A - Stereotopographical plotting apparatus with stereoscopic visual system : en
  • US2113888A - Coaster, serving as support for glasses, and the like : en
  • US2113827A - Sunshade : en
  • US2114029A - Testing machine : en
  • US2113755A - Tool for pulling inside axle bearing cones : en
  • US2113979A - Scavenging of two-stroke internal combustion engines : en
  • DE658799C - Device for emptying a rotating centrifugal drum : de en
  • AT153130B - Attachment of housings for electrical control resistors or similar switching elements for broadcast technology to mounting plates or the like. : de en
  • CH196985A - Device for compressing BEZW. Dewatering of fibrous masses. : de en
  • CA373089A - Screening apparatus : en fr
  • FR827013A - Rail jointing device for portable railways with quick installation : en fr
  • CH196920A - Suspension device for sliding doors. : de en
  • US2113799A - Process for treating animal skins and hides : en
  • GB483077A - Improvements in or relating to cardboard or like hollow articles, such as containersfor the storage and/or transit of relatively large or bulky articles : en
  • AU103641B2 - Improved junction device for fixedly connecting members of scaffolding, staging, bridges or other structures formed of metallic tubing or bars : en
  • CH197081A - Telecommunication cable system with coaxial and symmetrically stranded lines for two-way communication. : de en
  • US2114117A - Prepayment gas meter : en
  • DE658808C - Filling shaft furnace or furnace for solid fuels with staggered, funnel-like basket grates : de en
  • AU522536A - Filter cigarette holder : en
  • US2113817A - Control device : en
  • AT153069B - Procedure for soundproofing in apartment partition walls or partition walls. : de en
  • GB483216A - Improvements in and relating to machines for decorticating fibre containing leaves or other plant parts : en
  • GB483283A - Improvements relating to prepayment mechanism for gas and like meters : en
  • AU103584B2 - Fastenings for attache and suitcases andthe like : en
  • AT153135B - Transmission system with symmetrically stranded telecommunication cables. : de en
  • CH196968A - Process for chlorinating methane and its lower homologues. : de en
  • CA373165A - Tool : en fr
  • FR826897A - Process for the manufacture of a vegetable carbon coke in tablets of reduced dimensions and of all suitable shapes : en fr
  • GB483145A - Improvements in or relating to brakes : en
  • GB483225A - Improvements in or relating to selvedge guiding apparatus : en
  • GB483208A - Apparatus for beating or stirring edible substances, in particular cream : en
  • AT153120B - Method for controlling a multi-phase converter. : de en
  • CH196990A - Final connection on endless belts, in particular outfeed belts on sheet delivery devices of printing machines. : de en
  • CH196906A - Wall or ceiling heating or cooling device. : de en
  • US2113760A - Apparatus for handling material : en
  • US2114237A - Trough conveyer : en
  • AU110253B2 - Braun tube forthe reception or reproduction of television pictures : en
  • US2113865A - Body vibrator : en
  • US2114218A - Citrus fruit juicing machine : en
  • FR826914A - Method and apparatus for dispensing tobacco : en fr
  • FR826888A - Improvements to automatically variable pitch propellers : en fr
  • FR827027A - Electric light meter camera mounted in the device : en fr
  • US2113791A - Clutch : en
  • US2113807A - Production of sulphur-containing derivatives of higher fatty alcohols : en
  • CA373021A - Slow burning powder : en fr
  • US2113858A - Control unit : en
  • US2113917A - Earth working tool : en
  • USD109199S - Design for a velocipede frame : en
  • NL44014C - : nl
  • US2113893A - Surveying and leveling instrument : en
  • AT153003B - Fountain pen with a locking device for the ink supply and a flap for the outer sleeve. : de en
  • CA373153A - Board producing method : en fr
  • DK54598C - Razor. : da en
  • FR827099A - Reversible planetary gear drive, especially for power looms : en fr
  • DE658659C - Installation rotary switches with contact parts that are moved by cams or cam guides on the switch axis : de en
  • US2113743A - Fence connecting means : en
  • FR826878A - Framed build plate : en fr
  • FR826971A - Filling material based on neutral calcium hydrate and asbestos and articles made from this material : en fr
  • US2113674A - Manufacture of stranded elements : en
  • US2113960A - Method of separating saturated and unsaturated higher aliphatic organic compounds from mixtures thereof : en
  • FR826907A - Device triggered under the action of shocks and vibrations for all applications : en fr
  • GB483026A - Improvements in and connected with trunks for personal wear : en
  • AT153065B - Weft guard fork for looms. : de en
  • US2114072A - Press roll for paper making machines and the method of making same : en
  • US2113787A - Parway cable outlet : en
  • US2114044A - Frame for securing wall coverings : en
  • US2114213A - Self-extensible float light : en
  • GB483167A - An improved method of producing sound and picture films : en
  • GB483290A - Improvements in or relating to method of and apparatus for welding metal strips : en
  • AT153122B - Cable for conducting very short waves, especially decimeter waves. : de en
  • AT153141B - Pressure differential meter for measuring the amount of liquids, gases or vapors flowing through pipes. : de en
  • US2114142A - Oxygen generating apparatus : en
  • USD109239S - Design for a lawn-chair or similar : en
  • FR827081A - Device allowing the wheels to cross obstacles more easily : en fr
  • GB483132A - Improvements in or relating to massaging or pressure-applying apparatus : en
  • FR827078A - Cutter for all household or industrial applications : en fr
  • US2113671A - High frequency power tube : en
  • US2114193A - Electric valve converting system : en
  • GB483128A - Improvements in and relating to arc-extinguishing means for electric switches : en
  • GB483193A - Improvements in fuel injection pumps for internal combustion engines : en
  • DE658800C - Process for removing hydrochloric acid from carbohydrate solutions : de en
  • FR827003A - Exploration method and apparatus for television : en fr
  • FR826867A - Container for cosmetic products, such as powder, etc. : en fr
  • GB483087A - Improvements in or relating to condensation products for aromatic sulphonamides and to the use of the products in plastic compositions : en
  • FR826996A - Method and device for evacuating thermostatic assemblies : en fr
  • GB483185A - Process for the conversion of aliphatic hydrocarbons : en
  • US2113576A - Apparatus for marking articles : en
  • FR827009A - Heel rest for controlling automobile pedals : en fr
  • US2113916A - Culinary appliance : en
  • CH197094A - Capacitor. : de en
  • US2113625A - Spray material : en
  • US2113794A - Road surfacing product : en
  • US2113703A - Projection screen : en
  • US2114001A - Centralized traffic controlling system for railroads : en
  • US2114167A - Toy register bank : en
  • FR826811A - Tempered glass insulators : en fr
  • GB483303A - Arrangement for synchronising internal combustion engines : en
  • FR826810A - Rotary machine, such as axial compressor, kaplan or propeller turbine, axial pump, etc. : en fr
  • CH196987A - Holding cylinder press with air boom. : de en
  • GB483276A - Improvements in or relating to signal distributing systems : en
  • DE658668C - Cooling device for the poles of laminated iron cores of induction furnaces with an open iron yoke : de en
  • US2114006A - Electrodeposition of metals : en
  • NL43124C - : en
  • US2113614A - Leather printing and tipping machine : en
  • US2114151A - Art of finishing ferrous metal : en
  • USD109249S - Design for an escutcheon plate for : en
  • AT153054B - Process for the production of white enamels and glazes. : de en
  • CH196944A - Ring spinning or ring twisting machine with spindle banks moving vertically up and down. : de en
  • US2113877A - Metal window and stay therefor : en
  • US2114054A - Compass apparatus : en
  • FR826966A - Process for obtaining their volatile fractions from mixtures of materials : en fr
  • FR826843A - Process for increasing the corrosion resistance of articles made of light metals and their alloys by anodic fluoridation : en fr
  • US2113932A - Microtome and attachment therefor : en
  • US2114184A - Thermostatic mechanism : en
  • US2114201A - Flash lamp : en
  • FR827008A - fabric invulnerable to projectiles : en fr
  • FR826891A - Further training in automatic machine control : en fr
  • GB483017A - Tyre striating and apparatus therefor : en
  • FR826970A - Improvements to processes and apparatus for cleaning clothing and fabrics : en fr
  • DE658790C - Device for cleaning and debarking logs : de en
  • GB483194A - Improvements in electric motor control systems : en
  • US2114059A - Bracket for automobile robe rails, door handles, grip cords, or the like : en
  • US2114087A - Dispensing mechanism : en
  • US2114187A - Photographic strip : en
  • US2113681A - Heating furnace : en
  • FR826992A - Improvements to machine tools for grinding and milling metals : en fr
  • GB483182A - Overall garments : en
  • USD109287S - Design for an elastic textile fabric : en
  • US2114255A - Centralizing traffic controlling system for railroads : en
  • DE658817C - Dirt separator for locomotive boilers : de en
  • US2113995A - Portable utility cabinet : en
  • USD109220S - Design fob a bottle ob similab : en
  • US2113985A - Insecticide spraying apparatus : en
  • US2113747A - Latch : en
  • GB483079A - Improvements in or relating to cameras for photography or kinematography in colours : en
  • GB483139A - A tell-tale device for direction indicators for cycles and motor cycles : en
  • FR826920A - Weapon system using mechanical projection : en fr
  • FR826831A - Process for obtaining oil from vegetable matter : en fr
  • FR826820A - Catalyst regeneration process for gasoline synthesis : en fr
  • AT153132B - Device for melting off vessels containing gas. : de en
  • GB483102A - Improvements in or relating to automatic centrifugal clutches : en
  • US2113589A - Wood preservative : en
  • US2114045A - Protector for use in renovating shoes : en
  • USD109262S - Design for a dress : en
  • FR827084A - Process for the manufacture of light metal bottles with reinforced necks : en fr
  • US2114136A - Cathode ray tube : en
  • US2113933A - Operating mechanism for venetian blinds : en
  • US2114108A - Sheet feeding machine : en
  • GR7303B - METHOD FOR PRODUCTION OF HIGH AIRPLACE PRESSURES IN ELECTRIC LAMPS AND DISCHARGERS. : el en
  • FR826818A - Protective device against centrifugal skidding of motor vehicles : en fr
  • GB483159A - Improvements in or relating to automatic adjusting devices for brakes : en
  • GB483175A - Improvements in or relating to the production of endless screens of three-end twill wire fabric : en
  • DE658736C - Device for supporting turning bars when screwing gauges into rollers : de en
  • US2113619A - Furnace for the agglomeration of pulverulent materials : en
  • DE658750C - Process for removing naphthalene and water from luminous gas : de en
  • CH197096A - Process for the production of capacitor windings consisting of several partial capacitors. : de en
  • AU103619B2 - Improvements in and relating to theatre chairs : en
  • US2113666A - Shear pin alarm : en
  • CA373040A - Receptacle and closure : en fr
  • CH197006A - Artillery equipment. : en fr
  • US2114102A - Radio interference eliminator for electrical appliances : en
  • GB483169A - Improvements relating to punching tools for perforating paper and other thin sheets : en
  • GB483111A - Improvements in or relating to massaging or pressure-applying apparatus : en
  • DE658715C - Process for the production of water-insoluble indulins : de en
  • DE658765C - Device for the simultaneous shaking of several sparkling wine bottles : de en
  • GB483136A - Improvements relating to tubular gas heaters : en
  • FR827058A - Single-phase regulator-transformer, continuously adjustable : en fr
  • GB483075A - Starting apparatus for reciprocating engines : en
  • FR826933A - Unsymmetrical conductivity electrode system : en fr
  • US2113767A - Manufacture of laminated glass : en
  • USD109273S - Design for a dress : en
  • GB483181A - Improved process for producing light-opaque pencil marks and pencils therefor : en
  • CA373056A - Electric switch : en fr
  • CH197184A - Process for the production of a sulfur dye. : de en
  • CH196918A - Toilet system with automatic flushing and ventilation. : de en
  • CH197143A - Steering device for the wheels of axles of motor vehicles that are close together. : de en
  • CA373026A - Knitting machine : en fr
  • US2113656A - Vehicle : en
  • US2113824A - Container : en
  • US2113938A - Plate cushioning means for electric storage batteries : en
  • DK54579C - Method for Manufacturing a Depolarizer for Primary Elements. : da en
  • US2114258A - Plug and dead end receptacle : en
  • NL42900C - : en
  • US2114078A - Gravel crusher and distributor : en
  • CA373081A - Rotary bladed structure : en fr
  • CH196908A - Warm air heater. : de en
  • AT153081B - Cooling container for holding vessels, especially for ice cream or the like. : de en
  • US2113951A - Process of refining commercial phenolic compounds : en
  • US2113881A - Injection engine : en
  • US2114050A - Automobile heater : en
  • USD109246S - Design for a douche bag cover : en
  • US2113943A - Control system : en
  • FR826985A - Stereoscopic device : en fr
  • AU103617B2 - Improvements in means for compensating for fluctuating light in electro-optical systems : en
  • CH197033A - Clockwork-driven automatic economy machine, especially economy clock. : de en
  • CH197131A - Television broadcasting procedure. : de en
  • AT153043B - Economy model for screw propellers. : de en
  • AU121337A - Drying dies for fibrous articles : en
  • CH196966A - Process for the production of an adsorbent mass. : de en
  • US2113725A - Coating bond testing apparatus and method : en
  • US2113957A - Pneumatic tire pressure signaling device : en
  • CH196972A - Process for the preparation of 5-aminoisatin. : de en
  • DE658629C - Drum cartridge magazine : de en
  • US2113659A - Powder container : en
  • US2113928A - Measuring apparatus : en
  • USD109234S - Design for a combined pedestal head : en
  • CA373132A - Anti-glare apparatus : en fr
  • US2113878A - Package container : en
  • US2113716A - Forming machine : en
  • US2113596A - : en
  • DK54576C - Coupling to Relayer that is born with DC over a Rail circuit. : da en
  • FR826824A - Photographic lens shutter : en fr
  • FR826877A - Improvements to non-emitting electrodes for electronic lamps : en fr
  • US2113663A - Dress-fitting appliance : en
  • US2114012A - Aromatic mercury alcoholates of salts of hydroxy carboxylic acids : en
  • AU103638B2 - Surfacing disc : en
  • CA373047A - High chromium iron production : en fr
  • CH196924A - Tempered glass object, process for its manufacture and installation for the implementation of this process. : en fr
  • GB483271A - Improvements in the production of photographic colour picture films having a sound record : en
  • USD109221S - Design for a decanter or similar : en
  • USD109280S - Design fob a textile fabric : en
  • FR827057A - Machine for gluing labels on cylindrical boxes : en fr
  • AT153110B - Control arrangement for short-circuit-proof power generators, especially for arc welding. : de en
  • US2114056A - Method for electrically investigating subterranean strata : en
  • DE658742C - Process for the production of high quality artificial stones of all kinds : de en
  • US2113983A - Railway track circuit apparatus : en
  • FR827073A - Thermionic amplifier systems : en fr
  • FR826880A - Bottle cap : en fr
  • FR826975A - case containing a notepaper with envelopes, cards, letter cards, etc. : en fr
  • DE658605C - Circuit arrangement for monitoring subscribers in telephone systems with dialer operation : de en
  • AT153025B - Process for recycling old rubber. : de en
  • AU103633B2 - Improvements relating to chairs and like articles of furniture : en
  • GB483023A - Improvements in or relating to bridges for measuring electrical impedance : en
  • GB483097A - Improvements in and relating to meat tendering apparatus : en
  • US2114048A - Precast slab with insulating insert : en
  • US2114192A - Electric valve converting system : en
  • GB483287A - Improvements in duplicating machines : en
  • US2113998A - Universal joint : en
  • AT153023B - Device for opening and closing double doors. : de en
  • US2113894A - Foundry ladle : en
  • DE658745C - Device for regulating the steam temperature : de en
  • US2113684A - Cementing machine : en
  • US2114047A - Drill steel retainer : en
  • US2114222A - Shirt stay : en
  • CA373057A - Package and container : en fr
  • CA373079A - Steering wheel spoke assembly : en fr
  • AT153009B - Flat flashlight with replaceable battery. : de en
  • AU86937A - Surfacing disc : en
  • CH197070A - Device for starting internal combustion engines, in particular injection diesel engines. : de en
  • US2113657A - Hair curler : en
  • US2113836A - Polishing apparatus : en
  • DK54607C - Procedure for the Prevention of Corrosion of Metal Parts in Aquatic Cooling or Heating Systems. : da en
  • GB483277A - Improvements in or relating to collars for personal wear : en
  • US2113718A - Composite fabric : en
  • US2113741A - Animal crate : en
  • GB483076A - Improvements relating to apparatus for the treatment of fluids, applicable for example to the drying or moistening of air and the separation of water from oil : en
  • FR827072A - Diaphragm device for polychromatic screens for the capture and projection of embossed films : en fr
  • DE658784C - Method and device for the radiographic representation of a plane-parallel body layer : de en
  • GB483025A - Improvements in or relating to telephone systems : en
  • US2114105A - Bag pressure indicator for suction cleaners : en
  • DK54588C - Valpless Combustion Engine with Ring Slider Control. : da en
  • GB483214A - Improvements in or relating to motor driven vehicles : en
  • US2114013A - Valve control : en
  • US2114133A - Pivotal axle for steel farm trucks : en
  • US2113899A - Indicator : en
  • US2114014A - Grounding fitting : en
  • FR826883A - Device for drying the interior of waterproof clothing : en fr
  • GB483109A - Improvements in or relating to hair curlers : en
  • GB483229A - Improvements in or relating to d.c. transformers : en
  • GR7289B - DOUBLE ELECTRIC OVEN DRYING OF RED PEPPERS, MAITE, SUPPRESSION AND DRYING OF COCKLES. : el en
  • GB483273A - Improved material for use as lathing and reinforcement in building constructions andin concrete structures such as road foundations : en
  • US2113715A - Container : en
  • USD109247S - Design for an escutcheon plate for a : en
  • GB483259A - Improvements in motor vehicles : en
  • ES144094A1 - IMPROVEMENTS INTRODUCED IN THE SODA CARBONATE MANUFACTURING PROCEDURES : en es
  • DK54583C - Combined Magazine Fireplace for Combustion of both Skarn and Regular Fuel. : da en
  • DE658666C - Electric firedamp and explosion-proof light with two coaxial protective bells : de en
  • ES4641Y - Footwear with very soft and light rubber sole : en es
  • FR827087A - Balance system for measuring predetermined quantities of fluid substance : en fr
  • US2113727A - Phosphate rock recovery : en
  • USD109232S - Design fob an illuminated sign frame : en
  • ES144054A1 - A perfection in wooden floors for footwear. : en es
  • FR826953A - Further training in electric mine ignition machines : en fr
  • GB483158A - Improvements in and relating to public service vehicles : en
  • US2114139A - Regulating radiator valve : en
  • AT153064B - Device for printing box-shaped objects, in particular matchboxes. : de en
  • CH196981A - Vulcanized rubber devulcanization process. : en fr
  • CH197195A - Process for the production of an acidic wool dye. : de en
  • CA373150A - Castellated nut blank manufacture : en fr
  • GB483189A - Process for the conversion of aliphatic hydrocarbons : en
  • US2114126A - Preparation of substitute resin oils : en
  • US2114148A - Depth indicator for tanks : en
  • US2113676A - Liquid dispensing apparatus : en
  • FR826906A - Method and device for starting motors : en fr
  • GB483272A - Improvements in piston packing rings and in the manufacture thereof : en
  • US2114150A - Method of manufacturing a tub : en
  • DE658754C - Cart-like frame used to move wide-range sprinklers : de en
  • FR826827A - Improvements in pressure variation speed indicator instruments and in particular aircraft climb or descent speed indicators : en fr
  • FR826857A - Manufacturing process of new anthraquinone dyes : en fr
  • FR826866A - Improvements to electronic discharge devices : en fr
  • FR826945A - Tripping accelerator device for contactors and impulse switches equipped with overcurrent relays : en fr
  • GB483135A - Improvements in and relating to collapsible tubes : en
  • FR826919A - Method for obtaining light effects for advertising or others, and its means of implementation : en fr
  • FR827030A - Fire extinguisher : en fr
  • US2113697A - Electric toaster : en
  • US2114116A - Suction cleaner : en
  • DE658731C - Veneer knife machine : de en
  • CH196976A - Sealant for hoses of pneumatic tires. : de en
  • DE658866C - Gas-tight push button connection for doors : de en
  • DE658737C - Head press : de en
  • ES4647Y - Bobbin or tube for winding yarn in the textile industry. : en es
  • FR827011A - Advanced means for the control of internal combustion aviation engines : en fr
  • FR827090A - Cyclic hydrocarbon and its preparation process : en fr
  • GB483098A - Improvements in or relating to apparatus for reproducing sound and motion-picture films : en
  • GB483164A - Improvements in light fittings : en
  • GB483180A - An improved method of coating cans and the product obtained thereby : en
  • DE658743C - Process for the production of concrete-like paints on surfaces of wood, plaster or similar materials : de en
  • GB483288A - Improvements in and relating to steam cooking apparatus : en
  • FR826994A - Process for preparing materials by flotation : en fr
  • US2114040A - Even pressure piston : en
  • US2114215A - Collapsible derrick : en
  • CH197182A - Process for the production of a vat dye. : de en
  • US2113829A - Autocollimating signal device : en
  • DE658693C - Device for drying calcium carbide decomposition slurries : de en
  • GB483108A - Improvements in or relating to dust separating systems or arrangements : en
  • US2114160A - Manufacture of bonded articles : en
  • US2114172A - Key case : en
  • CH197146A - Device on pressure medium brakes with several brake cylinders for changing the onset of the braking effect of individual brake cylinders, in particular for car trains. : de en
  • FR826909A - Improvements to the distribution of valves without valves : en fr
  • DE658809C - Composite corrugated sheet for space-enclosing structural parts, such as roofs, exterior walls, etc. like : de en
  • GB483078A - Improvements in weft-feeler mechanisms for looms for weaving : en
  • GB483302A - Improvements in or relating to panel securing means in or for aeroplanes and vehicles with sunshine roofs or the like : en
  • FR826860A - Hydraulic pressurized leather rolling machine : en fr
  • US2113837A - Curtain fixture : en
  • CA373095A - Screen printing machine : en fr
  • FR826999A - Steam generator : en fr
  • GB483256A - Process for the continuous production of zinc in vertical reduction chambers : en
  • US2113712A - Material handling device : en
  • DE658705C - Self-activated bookmark : de en
  • GB483148A - Improved process of colouring cellulose esters : en
  • GB483281A - Improvements in or relating to folded sheets or covers for printed and other matter : en
  • FR827095A - Process for solidifying glycerin or equivalent substances and products obtained by this process : en fr
  • GB483174A - A new or improved device for amusement or for forecasting results of games : en
  • GB483300A - Improvements relating to means for the arrestment of moving parts of conveying or hoisting apparatus in determined positions : en
  • GR7298B - FIRE EXTINGUISHING LIQUID. : el en
  • USD109268S - Design for a tablecloth : en
  • AU124937A - Improvements in means for compensating for fluctuating light in electro-optical systems : en
  • DE658725C - Process for the production of catgut : de en
  • FR826918A - Improvements in obtaining glucose products from starchy materials : en fr
  • GB483364A - Assembly of linked elements capable of transformation from a flexible into a rigid structure and vice versa : en
  • AU103613B2 - Suspension means for electric light bowls andthe like : en
  • US2113890A - Keyboard perforator and counter : en
  • CH197028A - Film strips with a layer suitable for mechanical recording of vibrations. : de en
  • GB483188A - Improvements in or relating to seamless articles of hosiery, and a method of and machine for knitting such articles : en
  • FR826809A - Rotating drum heated from the outside : en fr
  • CH196929A - Wall plugs and process for their manufacture. : de en
  • AU103583B2 - Improvements in or relating to soundproof ventilating windows : en
  • DE658856C - Stuffing box seal with metallic packing, especially for sealing against liquids : de en
  • AT153133B - Electrical measuring device for low-loss impedances. : de en
  • AU103595B2 - Improvement in camera' shutter : en
  • CH196899A - Procedure for laying rubber floors. : de en
  • GB483152A - Improvements in or relating to ink ribbons for statistical machines, typewriters andthe like : en
  • CA373031A - Electric conduction device : en fr
  • CH196936A - Fitting for screwing together box parts. : de en
  • US2113584A - Process for producing resinous reaction products of sulphur dioxide and olefins : en
  • US2113999A - Harvester thresher : en
  • GB483055A - Improvements in and connected with the cowling and air-intake for power units of aircraft : en
  • GR7301B - IMPROVEMENTS IN THE MANUFACTURE OF CARPETS AND FABRIC FROM SIMILAR PARTS. : el en
  • GR7292B - METHOD OF CONSTRUCTION OF GLASS INSECT TRAPS OF UNIFORM SHAPE AND ENTRANCE ENTRANCE ACHIEVED BY SPECIAL TO THIS TYPE. : el en
  • DE658746C - Circuit arrangement for counting connections of different values in telephone systems with dialer operation : de en
  • GB483105A - Improvements in or relating to bearings capable of sustaining both radial loads and axial thrusts : en
  • USRE20696E - Sanitary support for toilet bowls : en
  • GB483244A - Process for improving the surface of workpieces composed of aluminium-base alloys : en
  • US2113942A - Refining of therapeutic oils : en
  • US2114207A - Automatic shut-off mechanism for liquid meters : en
  • US2114244A - Building structure : en
  • ES144078A1 - Improvements in signaling devices for railways. : en es
  • FR826941A - Loom : en fr
  • US2113974A - Speed controlling mechanism for vehicles : en
  • GB483309A - Process for the preservation of vegetable products : en
  • AT153030B - Device for exercising orthopedic irritant effects on the bared human foot. : de en
  • AU103598B2 - Improvements inthe preservation of desiccated biologically active substances : en
  • AU103601B2 - Improvements in suspensories : en
  • AU408637A - Method of and means for leading in, holding and cutting the tie-wire on building plates manufactured from reeds, straw, and suchlike materials : en
  • CH196926A - Household stove with movable top plate. : de en
  • CH197087A - Switches for electrical overhead lines. : de en
  • CH197137A - Device for fixing a flexible member such as a link or a conducting wire. : en fr
  • CH197010A - Percussion fuze for projectiles. : en fr
  • US2113636A - Method and apparatus for forming packages : en
  • US2113946A - Preparation of pure titanium dioxide : en
  • AT153034B - Car body. : de en
  • US2114242A - Brake control for winches : en
  • GB484954A - Improvements in or relating to means for controlling the movement of gun turrets andsimilarly movable bodies : en
  • US2113701A - Chock for mill roll mandrels : en
  • CH197211A - Process for the preparation of a salt of monoguaiacyl phosphoric acid. : de en
  • CA373125A - Tooth and mouth cleaning implement : en fr
  • GB483125A - Improvements in or relating to electric condensers : en
  • DE658793C - Rosin for brushing violin bows and the like. Like. And method for its preparation : de en
  • AT153091B - Overrun brake for trailer and. like : de en
  • AU103591B2 - Improvements in or relating to methods of producing gravure printing plates from halftone printing plates : en
  • FR827094A - Process for obtaining a vitreous layer on a support and objects obtained by this process : en fr
  • GB483119A - Improvements in or relating to the separation of alkali or alkaline earth reacting ingredients from alloys thereof with lead or tin or lead and tin : en
  • USD109269S - Design for a textile fabric : en
  • DE658739C - Chlorinated lime moldings : de en
  • FR826900A - Universal testing machine : en fr
  • GR7305B - METHOD FOR THE MANUFACTURE OF TOBACCO REFINERIES OR COLLECTION REFINERIES. : el en
  • AT153142B - Drawing press for drawing cartridge cups. : de en
  • CA373066A - Bag and container : en fr
  • CH196999A - Sound post for accordions. : de en
  • CH197198A - Process for the production of an acidic wool dye. : de en
  • US2113766A - Pipe insulation : en
  • US2113842A - Adjusting the surface tension of embalming fluids : en
  • CH197215A - Electrically powered stop indicator. : de en
  • US2114065A - Die for twisting cable connecters : en
  • CH197026A - Machine for performing calculations. : en fr
  • DE658824C - Steel for items subject to wear and tear : de en
  • DK54574C - Lock for connecting garments. : da en
  • AT153020B - Latch lock. : de en
  • CH196953A - Blanket transformable into a skirt. : de en
  • AU271936A - Improvements in cooking utensils : en
  • CH197027A - Device on a writing calculating machine to facilitate the column-specific setting of the account sheets. : de en
  • CH197095A - Hot cathode tube with a device for controlling currents or voltages. : de en
  • FR827042A - Process and product for sizing rayon, and process for manufacturing this product : en fr
  • US2114263A - Apparatus for separation of vegetables : en
  • CH197140A - Conveyor system. : de en
  • DE658730C - Process for the production of full bodies from cut wood veneers that are bonded to one another : de en
  • CH197167A - Combustion appliance for space heating. : en fr
  • US2113850A - Automobile lighting equipment : en
  • US2113571A - Fastening distributor : en
  • US2114259A - Punch : en
  • USD109283S - Design for a dress : en
  • FR826938A - Improvements in processes for the reduction of magnesium sulphate : en fr
  • GB483107A - Improvements in or relating to driving chains : en
  • AU437A - Improvements in or relating to direction finding radio receiving systems : en
  • US2114185A - Transformer load indicator : en
  • CA373140A - Auriferous ore extraction : en fr
  • CA373043A - Fluid pressure brake unit : en fr
  • GB483124A - Improvements in binoculars : en
  • US2113649A - Fluid pressure brake : en
  • AT153044B - High pressure mercury vapor discharge tube. : de en
  • DE658608C - Circuit arrangement for counting connections of different values in telecommunications systems, in particular telephone systems : de en
  • DK54580C - Electric Discharge Lamp. : da en
  • GB483236A - Improvements in or relating to statistical machines : en
  • GB483247A - Improvements relating to slicing machines : en
  • US2113606A - Quaternary ammonium compounds : en
  • US2113796A - Vehicular mounting : en
  • AU103627B2 - cimprovements in earth leaka2- , protection switches, circuit breakers or tk-, ' like : en
  • FR826830A - Advanced indicator system : en fr
  • DE658783C - Autonomous acetylene gas generator : de en
  • ES4664Y - Wheel for forklifts and similar transport vehicles. : en es
  • CH196911A - Device on a hot water tank for fastening the same. : de en
  • CH196939A - String take-up device. : de en
  • CH197163A - Mercury dip rail contact. : de en
  • AT153040B - Procedure for switching remote-controlled receivers or amplifiers on and off for electrical transmissions. : de en
  • CH197119A - Telegraph system. : de en
  • DE658735C - Hand ties for short-fiber agricultural products : de en
  • USD109257S - Design fob a fuel feed control : en
  • ES4646Y - Container, for the expedition and use of table salt. : en es
  • AU412336A - Improvements relating to chairs and like articles of furniture : en
  • CA373035A - Adhesive composition : en fr
  • CH197050A - Slide guide for engraving or copying machines. : de en
  • CH197151A - Axle with at least one thickening, in particular for bicycles, and method for their production. : de en
  • GB483099A - Improvements in and relating to pneumatic pressure gauges : en
  • AT153007B - Fuse cartridge with arc-extinguishing filler. : de en
  • AT153026B - Process for the production of easily water-soluble, difficult to split metal protein tannin ester compounds. : de en
  • CA373048A - Ferrous metal purification : en fr
  • CA373104A - Electric plug cap : en fr
  • CH197043A - Device for steaming tree trunks. : de en
  • US2113866A - X-ray machine : en
  • US2113968A - Drilling apparatus : en
  • AT153015B - Breakthrough. : de en
  • AU202037A - Improvements in or relating tothe treatment of textile materials : en
  • CH196946A - Electric chain thread monitor with lateral contact slide that can be moved lengthways to the shaft frame. : de en
  • US2113578A - Reading machine : en
  • CH197048A - Method for drying items to be dried and drying device for carrying out the method. : de en
  • FR827014A - Improvements to the aldehyde condensation products of aminotriazines and their manufacturing processes : en fr
  • DE658744C - Electric drive for continuous conveyors with large length and mass by means of one or more three-phase motors with cage runner : de en
  • US2113811A - Sulphurized oils : en
  • US2114200A - Refrigerating machine : en
  • DE658759C - Profile bars for setting material carriers in setting machines, especially air setting machines : de en
  • FR826917A - New printing block and its manufacturing process : en fr
  • US2113815A - Outboard brake for railway car trucks : en
  • DE658525C - brush : de en
  • US2114034A - Ashtray : en
  • GB483249A - Improvements in or relating to ambulance stretchers : en
  • GB483179A - Improvements in electrically heated salt-bath furnaces and in the method of melting the salts therein : en
  • US2114110A - Grinding and mixing apparatus and method : en
  • GR7304B - FURNISHED FRAME FOR PATIENTS. : el en
  • FR827016A - Harmonic generators : en fr
  • GB483248A - A method of making abrasive metal carbides and a furnace structure therefor : en
  • GR7299B - MANNER OF MANUFACTURING MATTRESSES AND HEADS OF SPECIALISTS FOR THE TEMPERATURE OF ORTHOPEDIC DISEASES. : el en
  • US2113717A - Method and machine for making clay shingles : en
  • US2113948A - Scalloping device : en
  • USD109260S - Design fob a dress ensemble : en
  • CH197056A - Straight-way valve. : de en
  • US2113987A - Capacity adjusting mechanism in hopper feeding machines : en
  • US2114032A - Lock parts and method of forming them : en
  • USD109211S - Design for a smoking stand : en
  • US2113997A - Tractor : en
  • US2114049A - Disk harrow : en
  • FR826924A - Antenna arrays applicable in particular in mobile radio guidance systems : en fr
  • FR826939A - Improvements in processes for the manufacture of neutral mixed fertilizers : en fr
  • DK54591C - Oxygen respiration apparatus, by which oxygen is produced by thermal decomposition. : da en
  • US2113639A - Conversion of hydrocarbon oils : en
  • USD109201S - Design for a return post card : en
  • AT153076B - Pipe connection that can be pushed onto nozzles, taps, pipes or the like without an outer socket. : de en
  • CH196960A - Meat stick. : de en
  • US2113941A - Road machine : en
  • US2114010A - Radio receiving set for alternating current supply : en
  • US2113572A - Lock stitch sewing machine : en
  • US2114143A - Voltage regulator : en
  • FR826982A - Ski attachment : en fr
  • FR827062A - Improvements to bricks, slabs, blocks, tiles, tiles, etc. artificial and a process for making them : en fr
  • US2113569A - Retaining means for furnace wall blocks : en
  • FR826951A - Welded joint for fitted metal tubes, in particular for cycle frames : en fr
  • DE658607C - Circuit arrangement for counting connections of different values in telecommunication systems, in particular telephone systems : de en
  • DE658633C - Arrangement for comparing the speeds of two periodic processes, in particular a period control clock : de en
  • DE658857C - Circulating scissors for dividing rolling stock : de en
  • DE658898C - Drawing die : de en
  • US2114251A - Manufacture of coating preparations : en
  • USD109272S - Design for a dress ensemble : en
  • DE658815C - Device for forming, in particular hollow aluminum bodies, by pressing : de en
  • CH196956A - Rubber shoe. : de en
  • US2114254A - Apparatus for manufacturing pottery ware : en
  • US2114246A - Coin-controlled bottle dispenser : en
  • FR826840A - Device for capturing and extracting residual gases from smelting installations, in particular from electric smelting furnaces, generating gases or vapors containing dust : en fr
  • USD109210S - Design for a clock casing : en
  • FR826950A - Surface grinding machine with grinding wheel axis housed in an adjustable axis housing : en fr
  • FR826808A - Ethyl chloride manufacturing process : en fr
  • GR7300B - DOUGH PRESERVATION METHOD AND DOUGH ENJOYED BY THIS METHOD. : el en
  • US2113822A - Revolver : en
  • US2113719A - Target game : en
  • USD109219S - Design for a bobeche or similar : en
  • GB483016A - Improvements in or relating to the colouring of stone chippings and the like : en
  • GB483163A - Improvements in electric motor control systems : en
  • FR826976A - Automotive Car Bumpers Improvements : en fr
  • FR826959A - Improvements to the manufacture of self-lubricating porous bearings : en fr
  • FR826930A - Improvements to range finders and combined sights for cameras : en fr
  • US2114189A - Transformer : en
  • USD109261S - Design for a dress : en
  • USRE20695E - Remote indicator or regulator : en
  • DE658810C - Beaters for beaters : de en
  • GB483246A - Improvements in or relating to pivots for scissors and the like : en
  • GB483378A - Improvements in or relating to time alarm mechanisms : en
  • FR827061A - Automatic injector for internal combustion engines : en fr
  • FR827092A - Method of protecting wool, horsehair, feathers, furs, etc., against the ravages of moths : en fr
  • GB483157A - Improvements in or relating to poultry and like housings or shelters : en
  • GB483243A - Improvements in or relating to the cooling fins of air cooled internal-combustion engines : en
  • USD109209S - Design for a service station island : en
  • FR826947A - Process for the saponification of articles formed into organic, hydrolyzable products with a high degree of polymerization : en fr
  • DE658734C - Control mark for conveyor wagons : de en
  • US2113980A - Chain : en
  • US2114099A - Suction cleaner : en
  • GB483131A - Two part clasp or catch : en
  • US2113768A - Track switch for toy railroads : en
  • US2114196A - Electric controller : en
  • USD109218S - Design for an ashtray or similar : en
  • US2113652A - Fluid pressure brake : en
  • US2113706A - Gauge for cutting machines : en
  • US2114272A - Adjustable trimmer for collapsible tube making machines : en
  • FR827018A - Elastic support piece with rubber and metal parts : en fr
  • GB483058A - An attachment for a printing unit, feeding from a reel, for the accurate printing, slitting and cutting or perforating of tabulating cards and the like : en
  • DE658787C - Pressure relief valve for water storage heater : de en
  • DK54590C - Apparatus for Separation of Solid Particles of Gases. : da en
  • US2114146A - Conveyer : en
  • CH196959A - Device for spreading the dough. : en fr
  • CH196967A - Method for stabilizing a cellulose ester. : de en
  • CH197074A - Spring motor with a resilient member that is subjected to tension or compression. : de en
  • US2113922A - Evergreen grave cover : en
  • USD109251S - Design for a necktie : en
  • FR826895A - Process for filling siphons : en fr
  • US2113689A - Folding table : en
  • CA373151A - Trimming machine : en fr
  • CH197062A - Gear change transmission. : de en
  • CH197117A - Self-seller coin lock for electricity. : de en
  • DE658558C - Ion valve with gas or steam of low pressure as conductor : de en
  • US2113609A - Concentration : en
  • AU127837A - Improvements in or relating to polyhydric alcohol-polybasic acid resins : en
  • AT153060B - Method of synchronizing movies. : de en
  • CH196896A - Pole secateurs. : de en
  • CH197180A - Process for the production of a vat dye of the anthraquinone series. : de en
  • US2114266A - Combined flashlight and key ring : en
  • AT153103B - Registration device for operational control systems. : de en
  • US2113892A - Diaphragm dialing apparatus : en
  • US2114209A - Apparatus for producing metallic shot : en
  • FR827059A - Nitrogenous condensation products and process for preparing them : en fr
  • FR826899A - Improvements in circular hosiery looms with two needle beds : en fr
  • CH196897A - Liquid atomizer. : de en
  • DE658727C - Lowering device on tables for booking machines : de en
  • GB483155A - Improvements in and connected with trolleys : en
  • US2113582A - Message transmitting system : en
  • US2114203A - Pencil protector and penholder : en
  • DE658794C - Valve-like closure of containers : de en
  • USD109230S - Design for a chair or similar article : en
  • DK54608C - Cast Metal Frame for Well Covers. : da en
  • FR826984A - Viscose rayon spinning process : en fr
  • GB483118A - Improvements in or relating to devices and processes for the development of light sensitive materials : en
  • FR826892A - Flexible rubber hoses and pipes, non-combustible : en fr
  • FR827096A - Electric lamp : en fr
  • GR7296B - LIGHT ADVERTISING DEVICE. : el en
  • DE658738C - Method for dissolving cellulose, wood pulp or the like webs and sheets : de en
  • US2113661A - Method of remodeling shoe lasts : en
  • DE658762C - Ladies swimsuit with a special brassiere : de en
  • FR827077A - Improvement in trimmers for paper, cardboard, leather, etc. : en fr
  • US2113996A - Cooking apparatus : en
  • US2113672A - Door lock switch : en
  • US2114055A - Electric starter system : en
  • DE658637C - Process for the manufacture of telephone cables with reduced secondary coupling : de en
  • FR826973A - Improvements to radio receivers and high frequency amplifiers or the like : en fr
  • FR826991A - Tuber deflector particularly suitable for potato harvesters : en fr
  • GB483286A - Improvements in and relating to arrangements for dispensing powders and pastes in measured quantities : en
  • GB483370A - Improvements relating to gyroscopic instruments : en
  • CA373103A - Electric plug : en fr
  • CH197208A - Process for the production of a factice by the addition of sulfur to fatty, non-drying oils. : de en
  • US2114107A - Reel seat : en
  • US2114267A - Weighing system : en
  • CH197020A - Method and device for the tariff-based recording of electricity, gas or water consumption. : de en
  • AU129237A - Improved junction device for fixedly connecting members of scaffolding, staging, bridges or other structures formed of metallic tubing or bars : en
  • US2114198A - Automatic door elevating control : en
  • CH196917A - Manure stirrer. : de en
  • AT153057B - Wash sheets. : de en
  • US2113780A - Hand truck : en
  • US2113879A - Lifting apparatus : en
  • CH196919A - Toilet system with automatically renewing seat pad on the toilet body. : de en
  • CH197068A - Method and device for the automatically controllable supply of air into the fuel spray tube of the carburetor of an internal combustion engine. : de en
  • AU103637B2 - Railway vehicle handbrake operating mechanism : en
  • AU103625B2 - An improvement relating to flax stripping apparatus : en
  • CH196922A - Hinged sliding door. : de en
  • US2113641A - Railway signaling apparatus : en
  • US2113566A - Aromatic mercury salts of aldehydo and ketonic acids : en
  • US2114015A - Bullet molding device : en
  • CA373152A - Internal combustion engine regulation : en fr
  • CH197046A - Grinding and cleaning disc. : de en
  • US2114257A - Incinerator : en
  • USD109286S - Design for an elastic textile : en
  • CA373020A - Cigarette catcher : en fr
  • CA373076A - Organic oxy-compound purification : en fr
  • CH197055A - Spring band screw terminal. : de en
  • CH197032A - Advertising timepiece. : en fr
  • AT153085B - Carburetors for internal combustion engines. : de en
  • AU342637A - Method for cleaning and preparing metal for paint : en
  • CA373082A - Glove manufacture : en fr
  • AU104137A - Improvements in or relating to navigation aiding radio systems : en
  • AU126437A - Process for producing catalysts for benzine synthesis : en
  • US2113763A - Production of top pieces from ribbed goods : en
  • DE658664C - Overload protection device for electrical machines or devices with intermittent operation : de en
  • DE658686C - Process for opening up pulp-containing fiber material : de en
  • DE658776C - Brush holder for slip rings and collectors : de en
  • FR827088A - Apparatus for wetting the adhesive layer of a strip of paper or the like, especially postage stamps : en fr
  • AT153048B - Device for deaerating clay. : de en
  • US2113595A - Mercury switch relay : en
  • USD109243S - Design for a siphon head : en
  • CH197092A - Electric multi-grid electron tube. : de en
  • US2114127A - Rod coupling : en
  • AT153117B - Alternating current machine, in particular multi-phase alternating current machine. : de en
  • FR826868A - Improvements to vehicle bodies and their manufacturing processes : en fr
  • CH196955A - Orthopedic shoe and method of making the same. : de en
  • CH196982A - Process for the production of phosphate fertilizers. : de en
  • GB483201A - Improvements in and relating to boron nitride and methods of producing the same : en
  • US2114033A - Lock parts and method of forming them : en
  • US2113585A - Method for casting pistons : en
  • AU328437A - Improvements in suspensories : en
  • AU103630B2 - Process for producing catalysts for benzine synthesis : en
  • AU524937A - Improvements in or relating to gain control arrangements for valve amplifiers andthe like : en
  • CA373065A - Face milling cutter : en fr
  • CH197179A - Process for the production of a vat dye of the anthraquinone series. : de en
  • DE1433162U - : de en
  • FR826928A - Improvements to punching card recording machines : en fr
  • US2114086A - Refrigerator : en
  • US2113644A - Shingle : en
  • DE658789C - Tape tensioning device for holding formwork walls together : de en
  • US2113918A - Outlet box construction : en
  • DE658696C - Cutting machine for paper, cardboard, etc. Like. With automatic spring (air) pressure o. : de en
  • DE658770C - Suspension of contact wires in curves : de en
  • GB483080A - Improvements in or relating to electric lamp attachments : en
  • IE14866L - Catalytic dehydrogenation of aliphatic hydrocarbons : en
  • CH197029A - Projection device for color-toned projection of black and white positives with color filters. : de en
  • CH197177A - Process for the preparation of a black disazo dye. : de en
  • AT153038B - Device for emptying autoclaves. : de en
  • CH196958A - Insole, especially for heavy footwear. : de en
  • USD109233S - Design fok a base fok hair waving : en
  • GB483056A - Improvements in and relating to automatic reclosing switch systems : en
  • DE658617C - Switching device for multi-spindle machines : de en
  • FR827055A - Multiple ladder with variable length for fire protection : en fr
  • GB483092A - Improvements relating to pipe couplings : en
  • AT153094B - Carburetor. : de en
  • CH196975A - Process for the preparation of phthalocyanine dyes. : de en
  • US2113612A - Calculating machine : en
  • CH196927A - Hollow knife. : en fr
  • FR826936A - Improvements relating to power transmission and its adjustment : en fr
  • FR827075A - Valve device for hydraulic shock absorbers : en fr
  • FR826925A - Process for preparing products with antirachitic activity : en fr
  • US2113840A - Binder for loose leaf books : en
  • US2114083A - Marker : en
  • US2114007A - Piston skirt expander : en
  • US2114269A - Heating apparatus and method : en
  • NL42902C - : en
  • US2113714A - Method for drying lumber : en
  • US2113772A - Safety razor : en
  • IE15232L - Sliding sash windows, etc : en
  • AT153095B - Control device for the sand outlet of sand spreaders for motor vehicles. : de en
  • US2114109A - Magnetic alloys with high intial permeability : en
  • DE658885C - Device for sealing joints on windows, doors, etc. like : de en
  • FR827024A - Improved process for controlling temperature in treating carbonaceous materials with hydrogenating gases to prepare hydrocarbons of interest : en fr
  • CA373108A - Dispensing container : en fr
  • CA373107A - Textile device : en fr
  • US2114220A - Manufacture of artificial sausage skins or casings : en
  • DE653827C - Process for processing converter slags containing vanadium : de en
  • CH197108A - Process for the preparation of a compound of 3-benzene-azo-2,6-diaminopyridine. : de en
  • FR826910A - Improvements to electric ignition devices for internal combustion engines : en fr
  • USD109264S - Design for a fur scarf : en
  • US2113809A - Apparatus for dewaxing hydrocarbon oils : en
  • US2114273A - Plug connecter : en
  • GB483299A - Improvements in or relating to electric motor control systems : en
  • AT153041B - Control of electrical discharge vessels. : de en
  • CA373028A - Cigarette catching mechanism : en fr
  • FR827047A - Device intended to indicate the degree of gradient of roads : en fr
  • DE658596C - Holding cylinder high-speed press : de en
  • US2114137A - Container and manufacture thereof : en
  • DE658680C - Device for clamping the workpiece by means of pressurized fluid in machine tools controlled by pressurized fluid : de en
  • GB483219A - Improvements in or relating to liquid seals for covers and closures for openings such as air inlets and light shafts that require to be hermetically sealed in emergencies : en
  • US2114130A - Stationery : en
  • DK54606C - Stair-shaped glacis of adjoining blocks of stone or stone-like materials, as well as block for its construction. : da en
  • DE658733C - Device for testing milk first obtained during milking : de en
  • ES144064A1 - Perfeccionamientos in the construction of the apparatus to manufacture glass in rough or polished sheets. : en es
  • GB483117A - Improvements in or relating to mops or the like for washing cars and the like : en
  • GB483308A - Manufacture of isocyanates : en
  • GB483187A - Improvements in or relating to the fixing of glass windows : en
  • GB483250A - Improvements in servo-control devices for endless track and other vehicles : en
  • FR826812A - Mixture of chemicals for the preparation of photographic developers : en fr
  • DK54575C - Device for washing machines. : da en
  • DE658722C - Tweezers for holding artificial premolar and molar teeth when working, especially when grinding them : de en
  • GB483095A - Improvements in and relating to wind-screens for motor vehicles : en
  • US2113959A - Window frame and sash construction : en
  • CH196931A - Blackout device. : de en
  • AT153062B - Device for dyeing textile piece goods. : de en
  • AU124837A - Radio beacon system : en
  • US2113635A - Method of petroleum distillation : en
  • US2113680A - Method anx apparatus fob defrost- : en
  • CH196907A - Boiler to produce hot water or steam at low pressure. : en fr
  • FR826856A - Tube expansion device : en fr
  • FR826915A - Internal combustion engine : en fr
  • GB483116A - Improvements in or relating to thermionic valve amplifiers : en
  • US2114188A - Solderless connecter : en
  • AT153042B - Process for improving lubricating oils. : de en
  • CA373114A - Electro-mechanical winding device : en fr
  • FR826923A - Recording apparatus intended for the establishment of statistics particularly applicable to the game of roulette : en fr
  • GB483294A - Improvements in oil filters : en
  • AT153039B - Process for the production of products of spongy or cellular structure from aqueous emulsions or dispersions of rubber or the like. : de en
  • AT153066B - Machine for printing box-shaped objects, in particular match boxes. : de en
  • CH196941A - Ladder. : de en
  • US2114004A - Knitted fabric and method of producing same : en
  • AU103605B2 - Transformation of relaxation oscillations : en
  • US2113992A - Hat securing device : en
  • US2114037A - Friction element : en
  • FR827049A - Coal Tar Oil Treatment Process : en fr
  • GB483295A - Improvements relating to internal combustion engines : en
  • CA373053A - Carbocyclic addition agent : en fr
  • CH196979A - Coumarone resin dehydrogenation process. : en fr
  • CH197206A - Process for the production of an acidic wool dye. : de en
  • DE658753C - Pentagonal tent sheet consisting of a square and a triangular part : de en
  • GB483027A - Improvements in or relating to means for reproducing kinematographic image records : en
  • CH196948A - Process for the production of a permanent finishing bath valuable for the textile industry and related industries. : de en
  • NL42920C - : en
  • AT153125B - Device for time recording when recording cathode ray oscillograms with time resolution outside the cathode ray tube. : de en
  • CH197201A - Process for the production of an acidic wool dye. : de en
  • DE658798C - Floating platform for taking off and landing land planes : de en
  • US2113613A - Multiple paned window : en
  • US2113802A - Shoe shank cementing press : en
  • AT153096B - Pressure fluid regulator for epicyclic gears. : de en
  • US2113679A - Apparatus for producing plastic surfaces on wood : en
  • US2114097A - Angora anklet : en
  • CH197005A - Jass card game. : de en
  • CH197101A - Electric flashlight. : de en
  • US2113929A - Dual lehr loader : en
  • CH197159A - Two-rail funicular with vehicles with wheels artificially pressed against the track body. : de en
  • GB483306A - Improvements in or relating to lubricants : en
  • DK54582C - Tubular electric heater. : da en
  • US2113624A - Power transmission control : en
  • US2114132A - Hole spotter : en
  • US2113627A - Shook aligning device : en
  • CH197115A - Device for entering and searching for notes on a band running from one drum to another. : de en
  • AT153140B - Methods and devices for dressing profiled grinding wheels for grinding spur gears with oblique, involute-shaped teeth. : de en
  • AT153002B - Protective device for circular saws. : de en
  • CA373105A - Circular knitting machine : en fr
  • US2114252A - Vapor generator : en
  • CA373124A - Mailable blotter : en fr
  • CA373102A - Paper material processing : en fr
  • CH197069A - Spark plug. : de en
  • AU103621B2 - Improved pipe joint : en
  • AU103635B2 - Improvements in or relating to gain control arrangements for valve amplifiers andthe like : en
  • CA373084A - Bath tub drain : en fr
  • AU286837A - Improvements inthe preservation of desiccated biologically active substances : en
  • CH196912A - Electrically heated hot water storage tank. : de en
  • CA373067A - Oil stove or range : en fr
  • US2113745A - Ash and cigarette butt receiver : en
  • US2113646A - Trousers : en
  • US2113896A - Air conditioning system : en
  • US2113664A - Welding : en
  • USD109282S - Design for an electric grill assembly : en
  • DE658845C - Flat weft knitting machine with device for reducing or covering : de en
  • CH197111A - Lung-automatic oxygen supply valve on breathing apparatus with a control lever outside the breathing bag. : de en
  • AT153118B - Airspace insulated high-frequency land cable. : de en
  • AU103634B2 - Improvements in or relating to direction finding radio receiving systems : en
  • CA373034A - Electrolytic device : en fr
  • US2114138A - Game apparatus : en
  • US2113803A - Trailer tank construction : en
  • US2113934A - Baseball glove : en
  • US2113781A - Device for spinning and further treatment of artificial silk : en
  • US2114042A - Sulphuric derivatives of higher alcohols : en
  • CH196923A - Device for opening a door. : en fr
  • CH197209A - Knife sharpener. : de en
  • CH197000A - Ski binding. : de en
  • US2113808A - Method of refining and hydrogenating rosin and product thereof : en
  • US2113986A - Storage for motor cars : en
  • US2114019A - Sound reproducing system : en
  • US2113910A - Airfoil : en
  • GB483264A - Improvements in or relating to rotary machines : en
  • US2113945A - Preparation of pure titanium dioxide : en
  • AT153116B - Rotary capacitor, in particular with fastening bolts made of ceramic material. : de en
  • US2113852A - Line clamp : en
  • US2114165A - Industrial truck : en
  • US2114261A - Typewriting machine : en
  • US2114002A - Electrodeposition of chromium and baths therefor : en
  • US2114089A - Transverse foot lift : en
  • DE658813C - Tie holder : de en
  • FR827080A - A bra : en fr
  • IE14882L - Catalytic dehydrogenation of aliphatic hydrocarbons : en
  • FR826861A - Device for hanging shoes and other footwear : en fr
  • FR826873A - Manufacturing process for very dense ceramic masses : en fr
  • GB483151A - Improvements in mixing and like machines : en
  • FR826823A - Improvements to photographic products : en fr
  • DK54595C - Device for Motor Vehicles with rubber-coated wheels to prevent slipping and slipping. : da en
  • GB483212A - Improvements in or relating to internal combustion engines : en
  • CA373061A - Nut tapping machine : en fr
  • DK54609C - Subdivision mechanism for round looms. : da en
  • US2114169A - Refrigerator cabinet : en
  • FR826968A - Crusher device : en fr
  • GB483110A - Improvements in or relating to electrostatic condensers : en
  • DK54593C - Off-road motor vehicle. : da en
  • FR826841A - Fire-fighting foam generator : en fr
  • FR826881A - Process for preparing starch solutions giving, on drying, water-resistant films, as well as swellable starches suitable for this purpose and products obtained : en fr
  • FR826961A - Rational electric heater by internal currents : en fr
  • GB483301A - Improvements in substances useful as wetting, washing and purifying agents and in processes of making the same : en
  • FR826952A - Continuous pumping mechanism usable in particular in sugar refineries : en fr
  • FR827083A - Improvements to thermionic tube amplifier circuits : en fr
  • GB483191A - Improvements in shock-absorbers : en
  • US2113604A - Combination salt and pepper shaker : en
  • CH197004A - Letter composition game. : de en
  • GB483284A - Improvements in or relating to dust separators or vacuum cleaners : en
  • FR826893A - Automatic device to make all or part of living objects or bodies disappear : en fr
  • GB483282A - An improved sterilizing bath : en
  • FR826874A - Raclette transporter : en fr
  • GB483081A - Means for measuring the deflection of railway sleepers under load to determine deficiency of ballast : en
  • GB483100A - Improvements in or relating to electromagnetic devices having variable reluctance : en
  • GB483101A - A device for carrying out channelling operations in rock with a light rock drill : en
  • DK54573C - Plaid with length-adjustable Stitch. : da en
  • GB483257A - Improvements in motor-propelled vehicles : en
  • GB483141A - Improvements in agitating apparatus : en
  • DE658691C - Dry process : de en
  • GB483293A - Improvements in or relating to cylinder heads and method of making the same : en
  • DE658806C - Toggle relay with two switching coils and several contact carriers, which are automatically moved into the new switching position after an unstable equilibrium position is exceeded : de en
  • US2113588A - Separating gasoline from gases : en
  • US2113602A - Internal combustion engine : en
  • US2113825A - Method and apparatus for testing watches : en
  • US2113953A - Drapery clip : en
  • GB483238A - Improvements in or relating to electric protective arrangements : en
  • FR826905A - Flying machine : en fr
  • FR826871A - Tent canvas of normal rectangular shape that can be used as rain gear : en fr
  • US2113853A - Fluid dispensing nozzle valve : en
  • CH196905A - Device for space heating. : de en
  • GB483178A - Improvements in and relating to elastic couplings : en
  • US2114022A - Wear resisting means for gloves : en
  • US2114101A - Stuff treatment apparatus : en
  • NL43116C - : en
  • US2113854A - Collapsible box or carton : en
  • US2114144A - Gas-producing apparatus : en
  • US2114240A - Engine attachment : en
  • USD109223S - Design for a lamp : en
  • US2114092A - Mechanical duster : en
  • GB483241A - Improvements in or relating to windscreen wipers : en
  • IE14694L - Motor fuel hydrocarbons;catalytic polymerisation : en
  • US2113560A - Radio timetable : en
  • US2114052A - Container : en
  • US2114155A - Building construction : en
  • GB483210A - Shoe : en
  • US2113586A - Air and other separators : en
  • US2113758A - Tuning device for lecher-wire systems : en
  • AT153115B - Generator. : de en
  • FR826972A - Improvements in filtration or similar treatment of fluids : en fr
  • AU103592B2 - Process forthe isomerisation of paraffins : en
  • US2113856A - Well production tester : en
  • US2114088A - Rotary drum drier or the like : en
  • GB483143A - Safety glass and the process for the manufacture thereof : en
  • GB483024A - Improvements in or relating to apparatus for timing x-ray exposures : en
  • GB483267A - Improvements in fire extinguishers : en
  • GB483245A - Improvements in and relating to pressure operated electric switch control devices, specially applicable to refrigerating plants : en
  • FR827079A - New arrangement of ball bearings, in rear hubs of bicycles or the like : en fr
  • GB483104A - An improved combined door stop and catch : en
  • US2113751A - Spindle head : en
  • ES144086A1 - Procedure for the manufacture of capsules or receptacles for explosive charges. : en es
  • CH196964A - Process for fermentation of tobacco. : de en
  • FR826813A - Tray for connecting lines applicable in radio communication : en fr
  • FR826862A - Automatic control device intended for vehicles, in particular aircraft : en fr
  • FR827038A - Process for manufacturing tubes or pipes on a pushing bench by means of jigs or roller gauges : en fr
  • US2114190A - Manufacture of electric incandescent lamps : en
  • FR826829A - Improvements in pressure variation speed indicator instruments, and in particular in aircraft climb and descent speed indicators : en fr
  • FR827012A - Massage helmet : en fr
  • DE658761C - Adjustable dough cutter : de en
  • FR826836A - Device for holding paper while writing : en fr
  • US2113788A - Needle bar for flat knitting machines : en
  • US2114124A - Sheet folding mechanism : en
  • US2113816A - Process of treatment of hydrocarbon oil : en
  • US2114236A - Pipe cleaner : en
  • FR827089A - Nitrogen-containing carbocyclic products and process for their preparation : en fr
  • FR826942A - Light pilot cell : en fr
  • FR826854A - Gradual and automatic gear change : en fr
  • DE658720C - Hair removal machine : de en
  • ES144091A1 - A PROCEDURE FOR PREPARING CYCLOPENTAN-DIMETHYL-POLYHYDRO-FENANTREN-CARBOXYLIC-17 ACIDS, OR THEIR DERIVATIVES : en es
  • US2113632A - Fuse construction : en
  • US2113782A - Method and apparatus for preserving vegetables : en
  • US2114051A - Self aligning bearing : en
  • FR826853A - Lighting fixtures improvements : en fr
  • GR7307B - METHOD FOR MANUFACTURE OF MATCH FROM NON-METALLIC RAW MATERIAL. : el en
  • FR826826A - Iron frame for timbering in mines : en fr
  • US2113769A - Cutting tool : en
  • FR826848A - Improvements to circular knitting machines : en fr
  • GB483138A - Improvements in air-extraction and condensation plants for exhausting acid vapours from pickling and brass-dipping plants or the like : en
  • USD109229S - Design for a watch : en
  • US2114177A - Multiple spindle automatic lathe : en
  • GB483184A - Process for the dehydrogenation of aliphatic hydrocarbons : en
  • AT153138B - TV receiver with a Braun tube in which the fluorescence image is viewed through a mirror. : de en
  • CA373036A - Duplicator pad : en fr
  • CH197189A - Process for the production of a sulfur dye. : de en
  • US2113756A - Push button switch : en
  • US2113867A - Marking device : en
  • USD109281S - Design fob a textile fabric : en
  • CH197207A - Process for the production of a factice by the addition of sulfur to fatty, drying oils. : de en
  • US2113711A - Internal combustion engine of the liquid fuel injection of compression ignition type : en
  • FR826916A - Improvement in recording processes on phonograms and phonograms obtained : en fr
  • DE653406C - Device for mixing, heating and cooling printing inks : de en
  • DE658869C - Shooting range equipment with retractable and retractable target : de en
  • DE658656C - Rail fastening, especially for light railways : de en
  • FR826963A - Manufacturing process of cables in sectors : en fr
  • GB483255A - Improvements in or relating to safety devices for projectile fuzes : en
  • USD109205S - Design fob a transparent cosmetic : en
  • USD109238S - Pencil ob the like : en
  • DE658574C - Pistons for internal combustion engines : de en
  • FR827054A - Process for the preparation of polymerization products : en fr
  • DK54600C - Apparatus for treating footwear stiff caps and similar shoe parts with liquid and vapor preparations. : da en
  • DE658756C - Process for the reproduction of color photographs on a layer support with an irregular three-color grid : de en
  • DE658818C - Drive for rotary printing machines : de en
  • NL43083C - : en
  • US2114060A - Staggered stereoscopic motion pictures for fusion training : en
  • DE658766C - Device for the production of corrugated sheets : de en
  • CA373062A - Continuous gage : en fr
  • US2113843A - Apparatus for cutting or stamping articles from sheet material : en
  • US2113723A - Drilling machine : en
  • US2113765A - Two-way radio communication system : en
  • US2114166A - Alkali silicate cement : en
  • US2113911A - Garment control belt : en
  • CA373091A - Venetian blind : en fr
  • CH197213A - Process for the preparation of an aerosol filter media. : en fr
  • US2114264A - Valve structure : en
  • FR826875A - Process for preparing carbon tetrachloride : en fr
  • FR826886A - Improvements to heat exchangers : en fr
  • FR827010A - Device for remote control of an adjustment device : en fr
  • GB483114A - Improvements in imitation fur : en
  • GB483310A - Improvements in or relating to metal cans or like containers : en
  • DE658769C - Method for producing carbonless blocks from a lettering paper web and a carbon paper web : de en
  • GB483237A - Improvements in or relating to cylinder heads and method of making the same : en
  • DK54604C - Tool for opening tied sacks. : da en
  • US2113913A - Ozonator : en
  • AT153148B - Dismountable folding chairs and grandstand. : de en
  • AT153124B - Mercury vapor rectifier tube. : de en
  • US2114275A - Process for producing foam from aqueous dispersions of rubber : en
  • USD109231S - Design for a pencil : en
  • USD109270S - Design for a textile fabric : en
  • USD109278S - Design fob a dress : en
  • CH197121A - Telephone and postal check directory. : de en
  • CH197145A - Device for preventing fogging of the windshield of motor vehicles. : de en
  • CH196984A - Method and device for the production of non-metallic protective layers simultaneously inside and outside of narrow-necked vessels made of light metal by electrical treatment. : de en
  • CH197030A - Watch with device for attachment to a handbag or other object. : en fr
  • CH197099A - Gas nozzle for backlash-proof gas burners. : de en
  • CH196910A - Device for heating and cooling rooms by means of air. : de en
  • CH197012A - Hermetic locking device, in particular for gas protection rooms. : de en
  • DE658758C - Method for joining individual sheet piles to form a rigid pile-driving unit : de en
  • US2113618A - Brake retardation controller : en
  • AT153059B - Process for the preparation of a citric acid soluble phosphate fertilizer. : de en
  • CH197186A - Process for the production of a sulfur dye. : de en
  • US2113887A - Beverage dispensing faucet : en
  • US2113709A - Synchronizing clutch : en
  • CH197144A - Folding top. : de en
  • CH197075A - Device for separating oil and water from flow media in pipelines. : de en
  • US2114204A - Brine tank : en
  • US2114245A - Variable speed transmission : en
  • CH196942A - Pre-shredder for cards. : de en
  • US2113800A - Visitors' speaking device for jails : en
  • GB483235A - Improvements in or relating to calculating machines : en
  • AT153100B - Rigid sliding roof, in particular for motor vehicles. : de en
  • US2114135A - Race horse number : en
  • CH196997A - Eraser holder for circular erasers, incorporating an eraser cleaning device. : en fr
  • US2113846A - Burner support and burner for furnaces : en
  • AT153086B - Disc clutch working under fluid pressure. : de en
  • AU202337A - Improvements in or relating to methods of producing gravure printing plates from halftone printing plates : en
  • US2113924A - Sound absorbing wall treatment : en
  • CA373162A - Optical interferometer : en fr
  • DE658858C - Adjustable support frames, especially for machine tools : de en
  • DE658613C - Ignition device with fire cartridge for oil burner : de en
  • CA373115A - Apartment stove : en fr
  • CA373071A - Hydrocarbon gas conversion into liquids : en fr
  • DK54601C - Safety fire pipe with Wing fuse. : da en
  • AT153017B - Multi-part spring mattress. : de en
  • AT153121B - Strip conductor with a web connecting the individual wires. : de en
  • CA373059A - Vehicle sway bar : en fr
  • AT153089B - Internal combustion engine with rotary piston. : de en
  • US2113773A - Carrier rod locking device : en
  • US2114057A - Venetian blind construction : en
  • CA373135A - Gasoline tank device : en fr
  • CH197002A - Ski binding. : de en
  • CH197019A - Device for simultaneous measurement and electrical transmission of wind speed and wind direction. : de en
  • US2113623A - Sound reproducing apparatus : en
  • US2114180A - Conveyer belt : en
  • GB483279A - Improvements in or relating to grinding or abrading machines : en
  • FR826957A - Three-phase shunt motor with collector, powered by the rotor and speed adjustment by brush offset : en fr
  • ES144087A1 - An automatic anti-aircraft machine gun cannon. : en es
  • FR827022A - Device to keep records of phenomena taken quickly : en fr
  • US2114250A - Display : en
  • US2113653A - Cellulose derivative compositions : en
  • CH197024A - Tariff apparatus with a peak consumption meter and a maximum unit. : de en
  • US2113914A - Mixing machine : en
  • US2113993A - Plumb bob : en
  • AT153018B - Suspension of a seat or lying surface in upholstered furniture. : de en
  • CH196940A - Machine for making infusions. : de en
  • CA373045A - Diaphragm seal : en fr
  • US2114274A - Tubular braid : en
  • CH196974A - Process for the preparation of a condensation product of the anthraquinone series. : de en
  • CA373129A - Gear cutting machine : en fr
  • AU290037A - Improvements in apparatus for the manufacture of hollow glass blocks : en
  • CH197013A - Micrometric comparator. : en fr
  • CH197067A - Vacuum regulator on injection pumps for internal combustion engines. : de en
  • CA373146A - Brake beam strut : en fr
  • CH196928A - Cheese slicer. : de en
  • US2113739A - Forced draft unit for floor furnaces : en
  • CH197166A - Door fittings. : de en
  • CA373122A - Engine fuel heater : en fr
  • US2113685A - Refuse vehicle : en
  • CH197124A - Charge indicators on telephone systems with call counting device. : de en
  • CH197110A - Process for the preparation of 3- (bis-dioxypropyl) -amino-4-oxy-5-acetylamino-3'-aminoformaldehyde sulfoxylate sodium-4'-oxyarsenobenzene. : de en
  • CA373049A - Electrical signalling system : en fr
  • CA373139A - Electric iron operator protector : en fr
  • US2114174A - Removable nose pad : en
  • ES5014U - A new letter-envelope (Machine-translation by Google Translate, not legally binding) : en es
  • FR826990A - Protective eye shields and the like : en fr
  • US2114243A - Nut cracking machine : en
  • US2113859A - Trap nest : en
  • US2113909A - Device for stretching saw blades, particularly in sawmills : en
  • US2114096A - Mower : en
  • US2113891A - Stoker furnace : en
  • DE658583C - Circuit arrangement for the transmission of impulses : de en
  • DE658895C - Drive of electrical clocks, tariff devices and similar devices in multi-phase systems : de en
  • FR827076A - Cleaning product : en fr
  • GB483270A - Improvements in connecting rods : en
  • AU103628B2 - Improvements in building construction : en
  • AT153008B - Variable resistor with isolated axis of rotation. : de en
  • CA373130A - Timepiece alarm controlled switch : en fr
  • US2113702A - Take-up device for flexible conductors : en
  • US2114208A - Automatic lock for automobile engine hoods : en
  • US2113638A - Control means for toroidal race and roller power transmission mechanism : en
  • FR826987A - Agitator-mixer and its manufacturing process : en fr
  • US2113696A - X-ray installation for short-time exposures : en
  • US2114021A - Knitted fabric and method of making the same : en
  • US2114268A - Reenforced ventilated undergarment : en
  • US2113900A - Combined brake beam and bottom rod support : en
  • GB483168A - Improvements in and relating to the construction of adjustable trussed framework : en
  • US2114232A - Searchlight : en
  • USD109203S - Design fob a combined desk and chair : en
  • CH197022A - Counterweight balance. : de en
  • CH197139A - Tube. : de en
  • US2114068A - Automatic electrical radio broadcast and wave selector : en
  • US2114134A - Reclosable carton : en
  • CA373054A - Pneumatic hammer : en fr
  • CA373063A - Tool bit and holder : en fr
  • AT153016B - Tearable closure for tin cans. : de en
  • CA373160A - Computer : en fr
  • US2113577A - Direct top strata-of-liquid heater : en
  • US2113581A - Apparatus for harvesting frozen confections : en
  • AT153088B - Elastic coupling with rubber bodies firmly attached between metal parts. : de en
  • CH197076A - Steam generator. : de en
  • US2114058A - Pedestal : en
  • CH197194A - Process for the production of an acidic wool dye. : de en
  • DE658609C - Circuit arrangement for telephone systems with main and sub-exchanges and charge displays at individual subscriber stations : de en
  • US2114043A - Mixed esters of higher alcohols : en
  • US2114253A - Telegraph exchange system : en
  • CA373118A - Trailer connection : en fr
  • USD109254S - Design for a siphon head : en
  • US2114249A - Fuel feeding system : en
  • US2113645A - Speed responsive device : en
  • US2113665A - Window construction : en
  • US2114073A - Lock : en
  • US2113564A - Accordion reed block construction : en
  • FR826908A - Motor-compressor unit for refrigeration machine : en fr
  • CA373094A - Telephone ringer : en fr
  • CH197123A - Motorized drive device for voters in telecommunications systems. : de en
  • US2113746A - Oil filled cable : en
  • US2113757A - Box band stretching and sealing tool : en
  • GB483204A - Improvements in or relating to electric switches having an automatic overload release or tripping device : en
  • CH197014A - Buffer gauge. : en fr
  • CH197036A - Process for treating materials containing tantalum and niobium, with a view to removing other constituents. : en fr
  • US2113710A - Metallic rope : en
  • USRE20692E - Photocomposing machine : en
  • CH197106A - Baby bottle. : en fr
  • US2113598A - Method for removing and replacing knives of paper cutting machines : en
  • CH196961A - Process for the production of sausage casings. : de en
  • DE658700C - Iron insert for a cap shoe : de en
  • ES143950A1 - A procedure for the conversion of butanes. : en es
  • US2113833A - Steam generator with forced passage of the operating medium : en
  • US2113981A - Automobile light system : en
  • US2113687A - Meter closure fastener : en
  • US2113724A - Veneer roll : en
  • US2114103A - Machine for filling a receptacle with granulated material : en
  • US2114070A - X-ray apparatus : en
  • US2113761A - Material handling mechanism : en
  • FR826948A - Airplane braking mechanism : en fr
  • DK54592C - Corner closure. : da en
  • US2114194A - Lamp : en
  • NL42883C - : en
  • US2114158A - Protective device : en
  • US2114247A - Yieldable coupling : en
  • AT153005B - Rotary piston engine or pump. : de en
  • CA373111A - Stroboscopic device : en fr
  • GB483254A - Improvements in or relating to coin-freed vending machines : en
  • CA373098A - Photographic dye and emulsion : en fr
  • CH197009A - Training and testing device for bombing. : de en
  • CH197093A - Rectifier with a circulating, electrically conductive liquid-carrying part. : de en
  • US2113874A - Angle block for magnetic chucks : en
  • US2114016A - Electrical counting system : en
  • AT153073B - Machine for wet treatment, e.g. B. dyeing of strands of yarn. : de en
  • US2114008A - Spring-packing machine : en
  • US2114157A - Industrial truck : en
  • US2113660A - Drag scraper : en
  • FR827067A - Shoe : en fr
  • CH197188A - Process for the production of a sulfur dye. : de en
  • US2113640A - Continuous process of manufacturing amines with emulsions : en
  • US2113861A - Cosmetic holder : en
  • US2114265A - Valve for airplane flotation apparatus : en
  • AU230937A - Process forthe isomerisation of paraffins : en
  • CH197141A - Automatic and servo-controlled multiple hydraulic clutch, in particular for gear changes applicable to automobiles. : en fr
  • US2113789A - Releasable fastener : en
  • AT153067B - Accounting facility for loose leaf accounting. : de en
  • USD109228S - Design for a combined desk and chair : en
  • US2114115A - Damper control device : en
  • CH196900A - Sealing device on windows or doors. : de en
  • CH196978A - Process for the production of lower leather with sulfite cellulose extract. : de en
  • DE658708C - Device for generating the anode voltage for transmitting and receiving devices : de en
  • US2113631A - Ice cube machine : en
  • US2113906A - Bleaching process : en
  • CH197003A - Table soccer game. : de en
  • CH197097A - Process for the manufacture of capacitor windings with several partial capacitors and capacitor manufactured according to this process. : de en
  • CH196957A - Frame shoe. : de en
  • CH197057A - Device to prevent the backflow of water from sanitary and other systems into the main line. : de en
  • US2113633A - Fountain pen desk stand : en
  • US2113759A - Signal : en
  • CA373072A - Coating method : en fr
  • AU103588B2 - Improvements in or relating to gyroscopic instruments : en
  • AU103632B2 - An improved dust and rubbish collecting pan : en
  • CH197190A - Process for the production of an acidic wool dye. : de en
  • CH196954A - Self tie. : de en
  • CH197083A - Switches, especially pressure gas switches, for high voltages. : de en
  • US2114256A - Sulphuric acid derivatives of higher molecular organic amines : en
  • US2114195A - Frozen egg product and method of making : en
  • DE1433016U - : de en
  • CA373155A - Nitrogen trichloride production : en fr
  • AT153092B - Automatically shifting gear change transmission, in particular for motor vehicles. : de en
  • CA373100A - Metal tube manufacture : en fr
  • CH197148A - Device on motor vehicles for raising and lowering the undercarriage opposite the wheels. : de en
  • AU103623B2 - Improvements in gas producers : en
  • AT153143B - Learning aid for arithmetic lessons. : de en
  • AT153106B - Process for the treatment of electrical insulating material. : de en
  • DE658751C - Cleaning, emulsifying, wetting and fatliquoring agents in the leather industry : de en
  • FR826879A - Middle layer or filler plate for lightweight or framed building plates : en fr
  • FR826852A - Improvements to amplifiers : en fr
  • AT153029B - Device for loosening and loosening the ground material from the grinding rollers. : de en
  • AU103585B2 - Improvements in or relating to polyhydric alcohol-polybasic acid resins : en
  • DK54596C - Device for Bicycles and similar Vehicles for automatic operation of an electric stop light. : da en
  • FR826912A - Improvements made to spark plugs with laminated insulation : en fr
  • GB483091A - Improvements in duplicating machines : en
  • CA373145A - Saw and collar : en fr
  • AU103586B2 - Improvements in or relating to electric discharge tubes comprising fluorescent screen : en
  • AU148237A - An improved ashtray : en
  • GB483278A - Improvements in or relating to the manufacture of dyestuffs and the colouration of textile and other materials therewith : en
  • AU273637A - Improvements in or relating toa method of making sponge rubber : en
  • CH196914A - Process and device for sludge treatment. : de en
  • CH197185A - Process for the production of a sulfur dye. : de en
  • GB483550A - Improvements in or relating to protein compositions : en
  • CH197203A - Process for the production of an acidic wool dye. : de en
  • AU166937A - Improvements in or relating to gyroscopic instruments : en
  • AU103606B2 - Means forand method of producing articles of fibrous composition : en
  • CH197155A - Reflection device on bicycle pedals. : de en
  • CH196901A - Innovation on windows. : de en
  • AU103581B2 - Improvement in salt bath for carburizing and method of carburizing : en
  • US2113735A - Radio shielding for spark plugs : en
  • US2114147A - Grate or stoker bar : en
  • US2113921A - Leather carrying case : en
  • USPP272P - brookins : en
  • AT153063B - Device for automatic shuttle replacement on mechanical looms. : de en
  • FR826926A - Process for the production of nutritional preparations based on amino acids : en fr
  • US2114260A - Handle for glassware : en
  • AT153001B - Weaving reed. : de en
  • CH196950A - Clothespin for laundry. : en fr
  • CH196998A - Calendar. : de en
  • FR827053A - Advanced security device for locks and bolts : en fr
  • FR826997A - Central refrigeration installation for buildings : en fr
  • CA373123A - Ring-shaped engine : en fr
  • FR826884A - Tachometric strobe with automatically adjustable number of openings : en fr
  • FR827007A - Automatic adjustment device for carbonization apparatus : en fr
  • GB483239A - Improvements in or relating to centrifugal separators : en
  • US2113797A - Coin separator : en
  • US2113991A - Clothespin : en
  • US2114104A - Packing machine : en
  • ES144049A1 - Improvements in the processes of preparation of beryl oxide in cycle. : en es
  • GB483552A - Improvements in mechanical toy and advertising devices constructed in thin sheet material : en
  • US2114066A - Changeable orifice valve : en
  • FR827015A - Electric lamp : en fr
  • AU103616B2 - Radio beacon system : en
  • CA373119A - Gas meter prepayment mechanism : en fr
  • GB483228A - Improvements in etching on aluminium surfaces : en
  • ES4643Y - A dosing tap : en es
  • FR826804A - Intaglio Printing Paper Track Drying Device : en fr
  • FR827085A - Gear shifting, especially for bicycles : en fr
  • CH197164A - Aircraft. : en fr
  • FR826979A - Sealed glazing system : en fr
  • GB483258A - Manufacture of basic esters of polyarylacetic acids : en
  • FR826904A - Advanced training device for flying machines : en fr
  • FR826937A - Improvements to processes for obtaining magnesium hydrate : en fr
  • CH197064A - Small crane. : de en
  • CH197174A - Process for the preparation of a monoazo dye. : de en
  • GB483084A - Improvements in or relating to cooling apparatus for cooling lubricating oil of the internal combustion engine : en
  • GB483127A - Improvements in and relating to liquid fuel injection systems for internal combustion engines : en
  • FR826858A - Improvements to automatic spring motion film cameras : en fr
  • FR826902A - Aircraft upgrades : en fr
  • FR826980A - Method and device for checking the tightness of tube ends and fittings for tubes and pipes : en fr
  • GB483083A - Improvements in or relating to parachutes : en
  • ES144093A1 - A PROCEDURE FOR PREPARING SATURATED AND UNSATURATED DERIVATIVES OF PEGNAN-3-01-20-ONA : en es
  • FR827045A - Anatomically shaped cannula for saliva ejector : en fr
  • CA373159A - Hollow case or vessel producing apparatus : en fr
  • CA373149A - Magnetic sine table : en fr
  • CH197136A - Visible bright image device for transparency. : en it
  • FR826802A - New rubber-based insulators and their manufacturing methods : en fr
  • DE658741C - Device for filling the tips of cigars provided with a wrapper : de en
  • DE658768C - Storage of the eccentric for raising and lowering the pressure cylinder on two-speed high-speed presses : de en
  • CA373032A - Electric discharge lamp device : en fr
  • FR827017A - Air distribution device for pneumatic sheet feeders : en fr
  • FR826946A - Flashlight, especially for photography : en fr
  • FR827006A - Improvements to cartridges for rifles : en fr
  • GB483218A - Improvements in labelling machines : en
  • US2113947A - Automatic meter control : en
  • FR827004A - Device for dressing fish and in particular herring : en fr
  • DE658697C - Arc extinguishing device : de en
  • FR827064A - Time counter : en fr
  • DE658771C - Electrographic process for the production of colored images or printing plates and plastic reliefs using known remote image transmission methods : de en
  • FR826974A - Photographic camera with rangefinder coupled with the lens : en fr
  • US2113967A - Refrigerating apparatus : en
  • US2114262A - Ladder truck : en
  • GB483195A - Improvements relating to steering mechanism for vehicles : en
  • USD109244S - Design for a siphon head : en
  • DE658611C - Pushbutton circuit for high frequency transmitter : de en
  • FR826844A - Method and apparatus for the precipitation (condensation) of vapors, in particular exhaust steam from locomotives, mainly from turbine locomotives : en fr
  • FR827074A - Thermionic amplifiers and related circuits : en fr
  • US2113814A - Process for making carboxylic acids from nitrohydrocarbons : en
  • US2114113A - Oscillation generation : en
  • FR827052A - Improvements to engines with a complex oscillating plate interposed between the pistons and the motor shaft : en fr
  • US2114094A - Swing spindle attachment for a spinning frame : en
  • FR827002A - Process for transforming aliphatic hydrocarbons : en fr
  • FR826960A - Pressure hydrogenation process of carbonaceous materials : en fr
  • FR826995A - Remote control and signaling installation : en fr
  • GB483847A - Improvements in or relating to the mounting of guns on aircraft, land and marine vehicles and submarines : en
  • US2113955A - Yarns containing staple fiber and to the manufacture thereof : en
  • US2113690A - Coating apparatus : en
  • US2113793A - Machine gun and drum magazine therefor : en
  • DK54585C - Floor covering material. : da en
  • US2113704A - Child's toilet seat : en
  • US2114039A - Spindle head : en
  • AT153099B - Footwear. : de en
  • CH197112A - Oxygen breathing apparatus in which the oxygen is generated by the thermal decomposition of oxygen-containing salts. : de en
  • DE658677C - Zero printing device for cash registers or accounting machines : de en
  • FR827100A - Articles in the form of books, such as maps, plans and the like : en fr
  • FR826964A - Production of concomitant movements and sounds : en fr
  • GB483211A - Improvements relating to admission ports of the cylinders of internal-combustion engines : en
  • US2113648A - Combination washbasin and cabinet attachment for bathtubs : en
  • US2113762A - Vibrator transformer and rectifier : en
  • US2113872A - Self-locking vent : en
  • US2114020A - Machine for preparing food products : en
  • US2114224A - Steam boiler : en
  • US2114162A - Method of treating rubber : en
  • FR827033A - Improvements to power transmitting devices, more particularly to belts : en fr
  • CH197113A - Diaphragm-actuated oxygen supply valve on an oxygen breathing apparatus. : de en
  • US2113662A - Liquid level indicator : en
  • US2114009A - Liquor aging means : en
  • US2113734A - Cigarette holder : en
  • US2114069A - Road roller : en
  • US2114270A - Typewriter : en
  • DE658785C - Device for pouring out bearings : de en
  • GB483280A - Improvements in or relating to a sealing device for rotating shafts : en
  • US2114123A - Amorphous precipitated silica and method of preparation thereof : en
  • CA373080A - Rotary bladed structure : en fr
  • FR826885A - Torque adjustment device supplied by a mechanical energy accumulator : en fr
  • GB483266A - Improvements in motor vehicles for travelling over open country : en
  • FR827034A - Improvements to portable stoves with liquid fuels : en fr
  • FR827082A - Method and device for producing enhanced color effects or for enhanced color perception : en fr
  • CH197066A - Internal combustion engine. : de en
  • CH197114A - Eyeglass frames, in particular for gas protective masks. : de en
  • US2114229A - Abrasive article and method of manufacturing the same : en
  • US2114081A - Drafting instrument : en
  • GB483162A - Improvements in or relating to apparatus for measuring and delivering variable quantities of granular or powdery material : en
  • FR827035A - Apparatus for washing fruits, fresh vegetables and similar products : en fr
  • AU146938A - Improvements in or relating to aerial feed and aerial tuning circuit arrangements : en
  • CH197210A - Device that can be used for warm moistening and pressing out compresses, for boiling medical instruments and for inhalation. : de en
  • US2113907A - Electric pick-up : en
  • US2113954A - Welt shoe and method of making same : en
  • GB483096A - Improvements in or relating to manufacturing activated magnesium oxide : en
  • FR826901A - Rotary distributor for spreading powdery or granular materials : en fr
  • GB483134A - Improvements in cuff-links : en
  • GB483144A - Improvements in or relating to electric condensers : en
  • US2114149A - Handle for tooth brushes : en
  • US2113779A - Diving hood or device : en
  • US2113844A - Slide carrier : en
  • US2113973A - Red fluorescent layer : en
  • GR7302B - METHOD IMPROVEMENTS FOR NON-DETERGENTING OF FABRICS. : el en
  • US2113952A - Mount for electron discharge devices : en
  • US2113971A - Electric valve control system : en
  • US2114179A - Power transmission device : en
  • FR826931A - Fireproofing process for wood, fabrics, paint and varnish : en fr
  • FR826935A - Process for the electrolytic production of zinc coatings : en fr
  • GB581240A - Improvements in aeroplane hangars : en
  • AT153061B - Tent sheet convertible into a backpack. : de en
  • AU103590B2 - Improvements in or relating tothe treatment of textile materials : en
  • CH196993A - Photographic lens shutter with switchable additional spring. : de en
  • CH197031A - Waterproof winding watch. : en fr
  • CH197170A - Process for the preparation of a monoazo dye. : de en
  • US2114011A - Organic mercury compounds : en
  • US2113733A - Material gathering and loading machine : en
  • US2113873A - Apparatus for coating pipe : en
  • US2114093A - Silk throwing and quill or cop forming apparatus : en
  • GB483551A - Improvements in and relating to the formation of chemical coatings on metals : en
  • ES144084A1 - Aero-pointer. : en es
  • ES144085A1 - A process for the production of high fill gas pressures in electric incandescent and discharge lamps. : en es
  • FR826842A - Machine for road sweeping and garbage removal : en fr
  • GR7308B - ARMED FIBER THORACY. : el en
  • GB483292A - A method and means of vibrating granular and like materials : en
  • AU103610B2 - Improvements in or relating to covers and frames for manholes andthe like : en
  • ES144063A1 - Process to treat molten metals by means of solid materials. : en es
  • FR826894A - Improvements to image reproduction systems : en fr
  • GB483137A - An improved key ring : en
  • CH197008A - Device for sweeping interchangeable targets in shooting ranges. : de en
  • USD109263S - Design for a dress : en
  • FR826846A - Improvements to protective devices against light for photographic and cinematographic cameras : en fr
  • US2114120A - Machine for automatically manufacturing concentric conductors adapted for electrical communications : en
  • FR827069A - High Brightness Braun Tube : en fr
  • GB483274A - Improvements in flexible cables : en
  • GB483213A - Improvements in or relating to machines for pounding up lasted shoes : en
  • GB483215A - Improvements in rolled metal mine arches and like pit supports : en
  • GB483234A - Improvements in or relating to calculating machines : en
  • DE658614C - Device for removing the still adhering sand from plate-like quartz melt pieces : de en
  • FR826955A - Improvements in the manufacture of sandals and industrial products : en fr
  • FR827048A - Lighting device : en fr
  • DE658717C - Method of manufacturing a paint : de en
  • CH197103A - Tube holder for radiation emission tubes. : de en
  • US2113845A - Film rewind take-up : en
  • US2114211A - Mail box : en
  • FR826825A - Improvements in electrical transmissions : en fr
  • DE658641C - Method for converting multi-phase current of a given frequency into single-phase current of lower frequency : de en
  • GB483285A - Arrangement for automatically regulating the pitch of variable pitch propellers : en
  • US2114082A - Tellurian : en
  • DE658706C - Method and device for the repeated application of the rotor blades in steam turbines with an impeller and tangential application without deflection ducts : de en
  • US2113834A - Sound recording : en
  • USD109214S - Design for a brooch or similar : en
  • NL44049C - : en
  • SE92006C1 - : en
  • DE658854C - Device to limit the float stroke of aircraft carburetors in normal and upside-down positions : de en
  • FR827000A - Monobloc switch-indicator : en fr
  • GR7295B - TYPER TYPE. : el en
  • GB483170A - Improvements in the construction of flat link chains : en
  • GB483022A - Improvements in or relating to filters for air and gases : en
  • GB483153A - Improvements in electrical spark gaps : en
  • GB483033A - Improvements in or relating to the testing of lenses or other image producing optical devices : en
  • US2114111A - magnuson : en
  • US2113563A - Automobile lock : en
  • US2113790A - Drive belt : en
  • US2113898A - Adjustable arch support : en
  • FR826828A - Improvements in pressure variation speed indicator instruments, and in particular in aircraft climb and descent speed indicators : en fr
  • FR827040A - Hydraulic shock absorber : en fr
  • CH197160A - Heating installation for railway vehicles, with automatic temperature control. : en fr
  • USD109237S - Design for a coin control device for : en
  • USD109248S - Design for an escutcheon plate for : en
  • US2114221A - Power clutch operator for motor vehicles and control means therefor : en
  • USD109277S - Design for a coat : en
  • GB483553A - Improvements in or relating to optical illusion apparatus : en
  • US2114176A - Fuse igniter : en
  • US2113795A - Adjustable strapless slip : en
  • US2114041A - Relieved stabilized piston : en
  • US2113579A - Pinwheel feeding device : en
  • US2113885A - Classifier for dry impalpable fines : en
  • DE658760C - Process for processing according to the foam swimming process using tea oils : de en
  • FR826839A - Torque transmission device : en fr
  • FR826882A - Method and automatic device for extinguishing violent combustions, in particular powder fires : en fr
  • CH196935A - Connection of butting panels made of construction material. : de en
  • CH197049A - Infeed funnel on thrusters. : de en
  • USD109225S - Design for a shoe : en
  • GB483199A - Improved machinable plastic zinc alloy : en
  • GB483369A - Improvements in anvils for the type bars of typewriting machines : en
  • US2113770A - Method and apparatus for drying inked impressions : en
  • US2113886A - Package : en
  • US2114025A - Radio receiver : en
  • DK54599C - Container for Paper Bags. : da en
  • FR826949A - Charging machine for horizontal chamber furnaces arranged in battery, combined with the expulsion device : en fr
  • FR827029A - Improvements to wheels and more particularly to automobile wheels : en fr
  • GB483120A - Improvements in or relating to electrically-heated flat-irons : en
  • GB483209A - Improvements in and relating to sash-stops or sash-fasteners for sliding window-sashes : en
  • GB483147A - An improved process and means for sterilising surgical dressings and instruments : en
  • GR7290B - METHOD AND MEANS OF VENTILATION OF SPACES. : el en
  • AT153070B - Roof-like construction resting on supports, possibly with the interposition of sleepers. : de en
  • GB483291A - Improvements in gas valves combined with igniting means for gas burners : en
  • IT358430B - : it
  • US2113658A - Packaging machine : en
  • AT153108B - Cathode ray tube. : de en
  • AU121837A - An improved method of and means for anchoring metal tubes to cream cooler fittings orthe like : en
  • US2113826A - Vaulting pole : en
  • AT153126B - Device for actuating switching elements. : de en
  • AT153127B - Fuse for electrical lines. : de en
  • US2114024A - Speed determination : en
  • DK54589C - Fuel Injection Pump for Combustion Power Machines. : da en
  • US2113616A - Bumper : en
  • US2113567A - Aryl mercury oxygenated compounds of arsenic, antimony, or bismuth : en
  • US2113783A - Testing device for search units of flaw detectors : en
  • CH197086A - High voltage insulator. : de en
  • US2113634A - Tabulating machine : en
  • CH197132A - Television transmission device for constantly moving objects to be transmitted. : de en
  • CA373044A - Hydraulic brake mechanism : en fr
  • CA373101A - Rubberized garment : en fr
  • US2114090A - Pump rod spacer and turner : en
  • CA373088A - Buffing machine : en fr
  • CH197126A - Circuit arrangement for telephone systems. : de en
  • AT153105B - TV channel. : de en
  • US2113818A - Fused refractory : en
  • US2114210A - Mowing machine : en
  • GB483146A - Bowls or shades for electric lights : en
  • GB483202A - Improvements in and relating to methods of purifying halogenated aromatic hydrocarbons : en
  • CH197041A - Machine for smoothing cylindrical surfaces on workpieces. : de en
  • US2113884A - Motor vehicle transmission and control system : en
  • US2114217A - Citrus fruit juice extracting machine : en
  • CA373144A - High voltage electrode housing : en fr
  • AT153119B - Speaker. : de en
  • AT153006B - Process for the production of adjustable resistors or potentiometers. : de en
  • US2113994A - Sewing thimble : en
  • CA373090A - Railway hopper car : en fr
  • CH196995A - Film gluing device with a fixed clamp and a clamp that can be moved in the longitudinal direction of the film. : de en
  • CH197187A - Process for the production of a sulfur dye. : de en
  • US2113880A - Production of rustless iron : en
  • CH196971A - Process for converting fibrous, water-soluble cellulose derivatives into a form in which they dissolve easily in cold water without the formation of lumps. : de en
  • GB483203A - Improvements in and relating to electric liquid-blast circuit interrupters : en
  • US2113587A - Guard for doorways : en
  • US2114214A - Self-propelling projectile : en
  • NL78374B - : en
  • US2113806A - Cleaning vat : en
  • US2113838A - Container valve : en
  • CH197197A - Process for the production of an acidic wool dye. : de en
  • DE658643C - Photographic camera with built-in light filter : de en
  • FR827043A - Water tube boiler : en fr
  • AT153021B - Actuating device for siphon flushing devices with liftable and lowerable siphon for flushing with different amounts of water (large and small flushing). : de en
  • AT153058B - Arrangement for regulating an electric current. : de en
  • USD109250S - Design for a radio cabinet : en
  • AU103642B2 - Improvements in or relating to gain control arrangements for valve amplifiers andthe like : en
  • CA373099A - Cardboard box opening device : en fr
  • CH197168A - Process for the preparation of a mixture of the sodium salts of essentially alkyl-substituted cresoxyacetic acids. : de en
  • CH197090A - Device for controlling valve converters. : de en
  • AU68937A - Improvement in salt bath for carburizing and method of carburizing : en
  • US2113966A - Door operating and locking mechanism : en
  • US2114234A - Apparatus for indicating oxidizing gases in aqueous liquids : en
  • AT153032B - Gripper device for cars, tractors u. like : de en
  • AT153084B - Pressure generating device, in particular for hydraulic braking devices for motor vehicles. : de en
  • AT153028B - Can for cigarettes, powder or the like. : de en
  • AU243037A - Improvements in gas producers : en
  • FR826849A - Heating body : en fr
  • US2114028A - Insulating compound : en
  • US2114241A - Portable hydraulic power unit : en
  • US2113626A - Door hand grasp and latching mechanism : en
  • US2113775A - Vapor heating system : en
  • US2113812A - Production of carboxylic acids from nitrohydrocarbons : en
  • DE658597C - Device for feeding the uppermost sheet of a stack of individual sheets that fades forward : de en
  • GB483171A - Apparatus for indicating the quantity of light required for copying cinematograph films : en
  • AT153037B - Closure for bags or the like. : de en
  • CA373127A - Vehicle spring : en fr
  • CH196977A - Process for the production of a liquefied motor fuel that is practically free of resin images. : de en
  • AT153055B - Elastic grommet and tips. : de en
  • CH197018A - Measuring instrument for evaluating wind speed and wind direction diagrams. : de en
  • DE658710C - Coupling arrangement for shortwave amplifiers : de en
  • AT153019B - Support device for the boring bar of drilling machines, in particular fine boring machines. : de en
  • CA373120A - Squash-racquet court : en fr
  • USD109226S - Design for a stripping for a shoe : en
  • US2113944A - Production of photographic diazotype prints : en
  • CH197053A - Badge that can be attached to clothing. : de en
  • AU128737A - Improvements in and relating tothe control of fading in radio communication : en
  • CA373025A - Tanning composition : en fr
  • US2113920A - Serving device : en
  • USD109259S - Design fob a dress ensemble : en
  • US2113629A - Combustion chamber for internal combustion engines : en
  • US2114197A - Shoe press : en
  • US2113591A - Vacuum closing machine : en
  • AU120637A - Transformation of relaxation oscillations : en
  • AU121237A - Means forand method of producing articles of fibrous composition : en
  • DE658796C - Stand for setting up items, e.g. B. shoes : de en
  • AT153147B - Tool for fine machining of screw grooves holes. : de en
  • CA373121A - Wall paper remover : en fr
  • CA373142A - Broom manufacture : en fr
  • CH197011A - Process for the removal of gases and vapors from harmful substances. : de en
  • US2113774A - Process for the gasification of dust or fine-grained fuels with circulating gas : en
  • US2114191A - Magnetic speedometer : en
  • USD109204S - Design for a button : en
  • US2113904A - Engine construction : en
  • US2113976A - Pseudo-extension of frequency bands : en
  • US2113965A - Distillation process : en
  • USD109284S - Design for a slip : en
  • CH197109A - A method of preparing a skin care lotion. : en fr
  • USRE20697E - Doorway structure for box cars : en
  • US2113889A - Automatic tractor steering mechanism : en
  • AU103639B2 - Improvements in or relating to single-sideband modulator systems : en
  • US2113832A - Combined wide and tandem disk harrow : en
  • US2114227A - Clamp : en
  • USD109255S - Design for a siphon head : en
  • US2113855A - Belt fastener : en
  • CA373023A - Suction cleaner : en fr
  • CH196969A - Process for making a new compound useful in textile treatment processes. : de en
  • CH197071A - Fuel injection pump for internal combustion engines. : de en
  • USD109241S - Design for a siphon head : en
  • DE658887C - Use of highly permeable nickel-iron alloys for purposes where constant permeability is required in the area of weak magnetic fields : de en
  • DE658407C - Outdoor high voltage capacitor for high frequency messaging : de en
  • DE658862C - Parachute : de en
  • FR826872A - Grill : en fr
  • GB483034A - Improvements in or relating to a method of and means for producing directional oscillations : en
  • GB483262A - Improvements in baits or lures for use when angling : en
  • CH197077A - Cold storage. : de en
  • FR826851A - Improvements to phase shift modulation circuits : en fr
  • FR826921A - New cosmetic device for the hair and case designed to facilitate its use : en fr
  • GB483090A - Improvements in or relating to electric motors : en
  • FR827001A - Improvements to hydraulic shock absorbers : en fr
  • GB483165A - Improvements in and relating to devices for facilitating marking off or cutting mouldings and other articles : en
  • DE658864C - Auxiliary brake clutch for vehicles : de en
  • GB483231A - Improvements in or relating to apparatus or machines for filling bottles with liquids : en
  • US2113599A - Lubricating composition and process of making : en
  • US2114140A - Reinforced concrete land packer : en
  • CH196902A - Street pillar. : de en
  • FR826956A - Process for the manufacture of cellulose, from wood, straw and other plant fibers : en fr
  • CH196973A - Process for the preparation of an azo dye. : de en
  • CH197162A - Adjusting valve device for fluid brake devices. : en fr
  • USD109271S - Design for a handbag : en
  • GB483133A - Improvements in or relating to fuel injection nozzles for internal combustion machines : en
  • US2113607A - Space heater : en
  • US2113593A - Device for breaking bottles : en
  • US2113902A - Sheet conveying device for printing machines : en
  • US2113950A - Method and apparatus for making trimming : en
  • GB483305A - Improvements in sliding-clasp fasteners and method of making the same : en
  • FR826801A - Device for restoring the crease to clothes : en fr
  • DE658807C - Device for the production of coatings from emitting substances on a carrier body : de en
  • US2114076A - Hydraulic power transmission mechanism : en
  • AU103620B2 - Filter cigarette holder : en
  • US2113642A - Apparatus for the control of highway crossing signals : en
  • AU103600B2 - Improvements in apparatus for the manufacture of hollow glass blocks : en
  • FR827021A - Improvements to pneumatic tires : en fr
  • DK54602C - Procedure for forming a tobacco blanket and apparatus for treating tobacco thus formed. : da en
  • FR827020A - Rubber sleeve arrangement allowing reception and damping of forces acting axially : en fr
  • US2114100A - Screen support for windows : en
  • GB483089A - An improved fastening device incorporating a nut : en
  • DE658873C - Detachable ski binding with belt attached in front of the toe guide jaws : de en
  • GB483032A - Improvements in or relating to once through tubular steam generators : en
  • FR827019A - Rubber and metal parts applicable as elastic support particularly for mounting instruments on motor vehicles and aerial locomotion devices : en fr
  • US2114226A - Draft apparatus for fine spinning frames : en
  • USD109245S - Design for a siphon head : en
  • FR826863A - Peeling machine for fruits and especially tomatoes : en fr
  • FR826927A - Process for lowering the viscosity of hydrolyzed cellulosic esters and resulting products : en fr
  • GB483140A - Method of and apparatus for producing electroplated rolled sections and the like : en
  • US2113901A - Releasable handle fastening device on tools : en
  • US2114062A - Electrical means and method of remote control : en
  • US2113857A - Inner piston ring : en
  • CH196991A - Central shutter for photographic cameras. : de en
  • FR827056A - Device for elastically supporting a pipe or pipe : en fr
  • US2113940A - Freezing tray : en
  • US2113860A - Vehicle control : en
  • US2114186A - Transformer : en
  • USD109267S - Design fob a dress ensemble : en
  • FR827097A - Improvements to airplanes : en fr
  • US2113977A - Manufacture of mirrors : en
  • USD109217S - Design for an apparatus for chemical : en
  • FR826911A - Improvement in the production of columns or layers of vapors or fumes, large dimensions : en fr
  • GB483156A - Improvements in and relating to the art of soldering : en
  • FR826965A - Sheet-shaped sound, visual or sound-visual film and its manufacturing process : en fr
  • FR827091A - Diterpene and its preparation process : en fr
  • GB483106A - A new or improved method of and apparatus for molding products from wet pulp or similar fibrous material : en
  • DE658816C - Process for the production of barbed wire : de en
  • US2113810A - Sulphurized oils : en
  • US2113820A - Underreamer and oversize-hole drilling tool : en
  • CH196980A - Process for the preparation of polymerization products. : de en
  • US2114181A - Conveyer belt : en
  • US2114154A - Receiver tuning indication circuits : en
  • US2113738A - Envelope sealing machine : en
  • CH196893A - Potato harvester. : de en
  • CH196916A - Process for improving the binding properties of tars. : de en
  • CH197100A - Reading lamp convertible into a music stand. : de en
  • GR7294B - WATCHTOWN ELECTRONIC. : el en
  • DE658893C - Process for the production of refractory products with practically no shrinkage : de en
  • FR826889A - Gas mask : en fr
  • GB483161A - Improvements in or relating to the production of staple fibres : en
  • GB483289A - Straight-bar full-fashioned hosiery machines : en
  • FR826859A - Printing telegraph devices : en fr
  • GB483130A - Improvements in or relating to valves for steam and other fluids : en
  • GB483296A - Fire extinguishing cartridge : en
  • CH197085A - Gas pressure switch. : de en
  • AT153109B - Airspace-insulated electrical line. : de en
  • AT153045B - Process for the artificial aging of aseptic liquids with a relatively high alcohol content. : de en
  • CA373134A - Hernia truss : en fr
  • CH196962A - Plant for impregnating fruit juices. : de en
  • CA373042A - Hydraulic braking wheel spider : en fr
  • US2113708A - Transmission system : en
  • CH197130A - Metal sheet frame for radio receiver. : en fr
  • AU103587B2 - An improved ashtray : en
  • CH196921A - Adjustable hinge on the sash and frame. : de en
  • AU110410B2 - Improvements in or relating to aerial feed and aerial tuning circuit arrangements : en
  • AU40537A - Improvements in or relating to gain control arrangements for valve amplifiers andthe like : en
  • US2113722A - One-way clutch : en
  • CH197021A - Grain scales. : de en
  • AT153101B - Carrying bag. : de en
  • AU103608B2 - An improved method of and means for anchoring metal tubes to cream cooler fittings orthe like : en
  • US2113705A - Child's toilet seat guard : en
  • CH197181A - Process for the production of a vat dye of the anthraquinone series. : de en
  • US2113673A - Insulating device for high tension constructions : en
  • US2113798A - Exhaust valve for lamp making machines : en
  • CH197044A - Grinding machine. : de en
  • US2113580A - Adjustable film gate : en
  • CH197196A - Process for the production of an acidic wool dye. : de en
  • CH197149A - Device for cushioning the upper part of the vehicle on pendulum half-axles, in particular for motor vehicles. : de en
  • AU103618B2 - Improvements in cooking utensils : en
  • CA373074A - Printing web uniting apparatus : en fr
  • CH197102A - Electric mercury vapor lamp. : de en
  • US2113682A - Folding bath stand and dressing table : en
  • US2113683A - Box : en
  • US2114079A - Coat : en
  • AT153075B - Device for spraying freshly printed sheets. : de en
  • AT153123B - Process for the production of an electrode system with asymmetrical conductivity. : de en
  • CA373037A - Muffling device : en fr
  • CA373073A - Hydraulic gypsum cement material : en fr
  • AU103614B2 - Spacing member for electrical conductors : en
  • US2113931A - Meat cutting and slicing machine : en
  • DE658805C - Arrangement to increase the contact pressure of contact arms of automatic switches : de en
  • GB483183A - Improvements in the method of, and apparatus for, producing toothed gear wheels : en
  • AT153011B - Train lamp. : de en
  • FR826978A - Hand-operated propulsion mechanisms for small boats : en fr
  • US2114035A - Electron discharge apparatus : en
  • US2114080A - Kitchen utensil : en
  • GB483035A - Improvements in colour photography and kinematography : en
  • US2113925A - Supplementary air mixer for internal combustion engines : en
  • FR827070A - Elastic thread and its manufacturing process : en fr
  • FR826805A - Anchoring device for large section parts : en fr
  • GB483121A - Improvements in or relating to hook adapters for bolts, applicable also for clampinggirders and the like together : en
  • DE658850C - Plywood made from high-resin woods : de en
  • FR826958A - Process for preparing volatile organics : en fr
  • FR826814A - Surgical sterilization unit : en fr
  • AT153146B - Portable insulated container for storing food and drinks at the same time. : de en
  • US2113882A - Support : en
  • US2113964A - Extensible truck : en
  • US2114235A - Window regulator : en
  • AU257737A - Improvement in camera' shutter : en
  • FR826817A - Hydraulic shutter for continuous furnace with controlled atmosphere : en fr
  • US2114170A - Refrigerator cabinet : en
  • GB483226A - Improvements relating to mop heads : en
  • US2113961A - Electrostatic condenser : en
  • FR826932A - Self-inflating gas-tight float devices : en fr
  • US2113731A - Glove : en
  • GB483379A - Improvements relating to duplicating machines : en
  • AU126337A - Process for producing catalysts for benzine synthesis : en
  • AU511436A - Improvements in building construction : en
  • CA373030A - Wood impregnating method and apparatus : en fr
  • CH197051A - Process for the production of plastic metal foil images. : de en
  • US2114000A - Electric toaster : en
  • DE658788C - Ceiling beams for the production of hollow stone ceilings : de en
  • FR826986A - Improvements to compositions containing natural or synthetic rubber and wood particles : en fr
  • GB483192A - Process for the dehydrogenation of aliphatic hydrocarbons : en
  • CA373041A - Combustion control : en fr
  • US2114161A - Electrolytic copper : en
  • CA373051A - Train control system : en fr
  • FR826807A - Device for electrical relays : en fr
  • GB483197A - Improvements in and relating to closet seats : en
  • FR826838A - Paint binder : en fr
  • GB483232A - Improvements in or relating to hydrostatic valves : en
  • US2114164A - Head for chimneys and air-shafts : en
  • FR827025A - Process for dyeing articles formed from organic products with a high degree of polymerization : en fr
  • USD109208S - Design for a manicurist kit : en
  • DE658636C - Locking device for car bodies that can be tilted to both sides : de en
  • US2113721A - Drain trap : en
  • US2113764A - Manufacture of laminated glass : en
  • US2114141A - Combined drapery and shade support : en
  • CH196892A - Tool for harvest. : en fr
  • FR826835A - Adjustable pressure elastic electrical contact device : en fr
  • FR827071A - Machine for grinding oval section surface profiles : en fr
  • FR827028A - Photographic camera with electric light meter mounted in the device : en fr
  • GB483173A - Improvements relating to gas cookers : en
  • GB483263A - Improvements in spring suspension arrangements for vehicles : en
  • FR826845A - Improvements relating to safety razors : en fr
  • FR827036A - Automatic photocell switch for lighting circuits : en fr
  • GB483123A - Improvements in or relating to slicing machines : en
  • FR827086A - Handbag : en fr
  • DK54577C - Radio receiver with Fading control and Tuning indicator. : da en
  • FR826806A - Improvements to drainage siphons : en fr
  • US2113736A - Chart mounting for instruments : en
  • US2113778A - Automotive trucking vehicle : en
  • USD109235S - Design fob a textile fabric : en
  • US2114163A - Intensity meter for ultraviolet rays : en
  • CH196965A - Procedure for activating raw earths. : de en
  • CH197133A - Bell made of aluminum or an aluminum alloy. : de en
  • DE658834C - Three-phase cage rotor motor with standstill brake and axially fixed main rotor : de en
  • DE658865C - Cardboard disc closure for milk bottles : de en
  • GR7297B - ICE CREAM IN GENERAL FROM RAISIN SUGAR OR RAISIN SUGAR OR IN COMBINATION WITH SUGAR POWDER. : el en
  • DK54597C - Closure, especially for Use in Pig Tracks. : da en
  • US2113744A - Sealing means : en
  • NL42896C - : en
  • CA373092A - Engine manifold : en fr
  • US2113608A - Brake : en
  • US2113835A - Paper feed guide : en
  • US2114085A - Accordion : en
  • US2113813A - Method of producing carboxylic acids from nitrohydrocarbons : en
  • FR826896A - Urea-formalin compounds : en fr
  • GB483018A - Improvements in or connected with model aeroplanes : en
  • DE656830C - Device for hardening the inner wall of pipes and similar hollow bodies : de en
  • CA373113A - Thermostatic piston : en fr
  • US2113574A - Making calcium metaphosphate : en
  • US2114084A - Automatic safety lock : en
  • GB483028A - Shoe : en
  • CH197023A - Device for testing magnetizable wire ropes, wires, pipes, rod material or the like for defects with the aid of a magnetic field. : de en
  • US2114228A - Centering device : en
  • CA373156A - Chloro-amine production : en fr
  • US2114212A - Motorless toy airplane : en
  • CA373019A - Oil and fat containing product : en fr
  • CA373069A - Ore jig : en fr
  • US2113686A - Device for measuring volume with compressed air : en
  • AT153022B - Pivot door hinge. : de en
  • AT153098B - Cartridge pouch. : de en
  • CH197125A - Circuit arrangement for telephone systems with dialer operation and several exchanges. : de en
  • AU103640B2 - Improvements in and relating tothe control of fading in radio communication : en
  • CH196986A - Device for clamping letters and similar workpieces in the book printing industry. : de en
  • NL42937C - : en
  • CH196945A - Dishwasher. : de en
  • US2113610A - Temperature indicator : en
  • US2113730A - Loom : en
  • US2113805A - Ironing attachment for automatic hosiery drying machines : en
  • US2113622A - Cellular carton : en
  • USD109253S - Design for an automobile bear : en
  • US2113863A - Floor rack for refrigerator cars : en
  • US2113749A - Method and apparatus for comparing electrical transients : en
  • US2114239A - Talking clock : en
  • AT153051B - Toy figure standing on four legs. : de en
  • AU127237A - Improvements in or relating to single-sideband modulator systems : en
  • CA373158A - Cigarette tray : en fr
  • CH196915A - Artificial stone and its manufacturing process. : de en
  • US2113742A - Replenishable metal brush : en
  • US2113828A - Muffler : en
  • CH197127A - Amplifier. : de en
  • AT153024B - Process for preserving green fodder. : de en
  • CA373029A - Coal cutter chain : en fr
  • CA373163A - Replaceable rock drill bit : en fr
  • CH197054A - Pulley, especially for driving wire ropes. : de en
  • AU268437A - Process forthe alkylation of paraffin hydrocarbons : en
  • CH196996A - Fountain pen for concentrated ink and other dyes. : de en
  • US2113694A - Rubbing machine : en
  • US2113753A - Window attachment : en
  • AT153144B - Method of device for forging screw threads. : de en
  • CH197098A - Incandescent bodies for the inertia-free conversion of electrical current changes into changes in electron emission. : de en
  • US2113561A - Belt : en
  • US2113630A - Loading machine : en
  • US2113984A - Quartz seal : en
  • USD109275S - Design for a console bowl or similar : en
  • USD109265S - Design for a textile fabric : en
  • AT153080B - Working method for rotary piston engines and machines working according to them. : de en
  • CH197089A - Edison socket with a safety device to prevent loosening of the screwed-in plug. : de en
  • CH197212A - Process for making a durable ferrous compound. : de en
  • US2113935A - Textile material containing organic derivatives of cellulose : en
  • US2113568A - Food directing, pressure relieving tooth assembly : en
  • US2113862A - Roller skate : en
  • AU108037A - Improvements in or relating to soundproof ventilating windows : en
  • DE658823C - Steel alloy for permanent magnets : de en
  • AT153047B - Sectional boiler. : de en
  • CH196930A - Clamp rail for window and door blinds. : de en
  • USD109224S - Design for a fruit box : en
  • AU124537A - Spacing member for electrical conductors : en
  • AU144538A - Improvements in or relating toa device comprising one or more tuning condensers anda dial : en
  • CA373116A - Ammunition shell case production : en fr
  • CH197171A - Process for the preparation of a monoazo dye. : de en
  • DE658888C - Method of making optical sound recordings : de en
  • US2114183A - Method of making magnetic material : en
  • CH197129A - Intermediate frequency receiver with calibrated scale for receiving non-sounding telegraphy. : de en
  • CH197118A - Circuit arrangement in telegraph systems. : de en
  • US2113754A - Lubricating composition : en
  • USD109240S - Design for a sled runner : en
  • US2113750A - Toy vehicle : en
  • AT153104B - Electrical conductor and process for its manufacture. : de en
  • AU286137A - An improvement relating to flax stripping apparatus : en
  • DE655353C - Slide rule : de en
  • US2113923A - Filter : en
  • US2113969A - Sewing machine : en
  • US2113870A - Oil burning apparatus : en
  • USD109242S - Design for a siphon head : en
  • GB483150A - Improvements in scaffolding or other tubular metal or like structures for buildings and like constructions : en
  • US2113771A - Stitched snap fastener tape : en
  • USD109206S - Design for a plug valve body unit : en
  • USD109256S - Design fob- a siphon head : en
  • US2113926A - Box stacking machine : en
  • US2113654A - Treatment of catalysts : en
  • US2113688A - Basket : en
  • DE658365C - Circular knitting machine with folding device : de en
  • ES4648Y - Own device for straightening and correcting all or part of the spine. : en es
  • FR826833A - Improvements made to welded metal tanks : en fr
  • US2114153A - Drive mechanism for shaker conveyers : en
  • US2114061A - Shelter equipment and method of assembling the same : en
  • FR826855A - Process for stabilizing vinyl resins with respect to light : en fr
  • GB483094A - Improvements in or connected with domestic cookers : en
  • DK54586C - Method and apparatus for recording sound on photographic material. : da en
  • US2113792A - Electrical connecter : en
  • US2114036A - Frequency stabilization system : en
  • FR826929A - Laminable photographic film : en fr
  • FR827005A - Improvements to supporting surfaces : en fr
  • GB483252A - Improvements in or relating to pivots for scissors and the like : en
  • GB483253A - Improvements in or relating to pivots for scissors and the like : en
  • US2114119A - Suction cleaner agitator : en
  • CH196913A - Regulating device for gas bath stoves and the like. : de en
  • DE658711C - Package switches with switching chambers formed by insulating washers with thickened edges : de en
  • ES144088A3 - Procedure for obtaining iron-free copper solutions. : en es
  • FR826967A - Process for obtaining volatile products from solid bituminous materials : en fr
  • FR827026A - Process for manufacturing glass fibers in the form of yarn or twisted yarn : en fr
  • US2113605A - Stenciling apparatus : en
  • US2114017A - Cable terminal : en
  • US2114233A - Polymeric materials : en
  • GB483634A - Improvements in wooden airscrews : en
  • US2113875A - Hollow wall : en
  • US2114067A - Indicating and control apparatus : en
  • US2113841A - Apparatus for re-refining oil : en
  • US2114238A - Cooling system : en
  • US2113903A - Spark controlling mechanism : en
  • US2113590A - Spark plug shielding : en
  • CH197059A - Valve to control the passage of a liquid. : en fr
  • US2113748A - Exhibiting instrument : en
  • US2113868A - Reduction gear : en
  • US2114231A - Electric furnace : en
  • US2113871A - Picture frame : en
  • GB483251A - Improvements in portable conveyors : en
  • CH197116A - Establishment of seating for the delivery of refreshments. : de en
  • FR827093A - Apparel assembly device : en fr
  • US2114031A - Remotely controllable radio and similar high frequency receivers : en
  • USD109274S - Design fob a cocktail napkin : en
  • CA373110A - Dry gas meter : en fr
  • CH196938A - Bathtub. : de en
  • GB483057A - Improved process of and apparatus for removing the burrs and sharp edges of metal articles : en
  • FR826913A - Method and device for sorting and selecting punched cards used in statistical and accounting machines : en fr
  • DE658729C - Breaking luffing crane : de en
  • DE658779C - Process for the preparation of dyes of the dioxazine series : de en
  • GB483020A - Improvements in colour photography and kinematography : en
  • AU123937A - Suspension means for electric light bowls andthe like : en
  • CH197105A - Transport device, in particular for the sick and wounded. : de en
  • US2113594A - Time delay switch : en
  • US2114077A - Means for closing sausage casings : en
  • CA373126A - Filament and film production : en fr
  • CH197150A - Device for cleaning the tracks of motor vehicles. : de en
  • AU103602B2 - Method of and means for leading in, holding and cutting the tie-wire on building plates manufactured from reeds, straw, and suchlike materials : en
  • DK54581C - Electric Discharge Pipe. : da en
  • CH196895A - Device for spraying plants. : de en
  • US2113643A - Process for treating metals : en
  • US2114175A - Electric lamp or similar device : en
  • DK54605C - Method for Preparing Packaging Material Sterilized with a Solution of Paratoluol Sulfonchloramide Sodium. : da en
  • FR826988A - Device for electric welding : en fr
  • CH197200A - Process for the production of an acidic wool dye. : de en
  • US2114199A - Take-down joint : en
  • AT153111B - Short-circuit-proof power generator, in particular for arc welding. : de en
  • AT153137B - Base for electric light bulbs. : de en
  • GB483367A - Improvements in or relating to cigarette and like lighters : en
  • FR826903A - New remote indication and measurement system : en fr
  • GB483122A - Clutch control mechanism for motor vehicles : en
  • GB483298A - Apparatus for keeping constant compression pressure in internal combustion engines of explosive type : en
  • US2114178A - Halter : en
  • US2114131A - Shoe welt unit and method of making same : en
  • NL43010C - : en
  • US2113592A - Apparatus for assembling sealing pads in receptacle closure caps : en
  • DE658569C - Magnetoelastic pressure cell : de en
  • US2114038A - Apparatus for conserving pressure used in air locks : en
  • USD109207S - Design fob a self propelling air com : en
  • US2113936A - Steam engine : en
  • CH197034A - Apparatus for electrically welding dial feet to a dial plate. : en fr
  • US2113692A - Fuel tank for aircraft : en
  • CA373075A - High molecular mixture separation : en fr
  • GB483088A - Improvements in and relating to barrier plane rectifying cells and photo-electric cells : en
  • GB483172A - Improvements in and connected with the mounting of internal combustion engines in vehicle frames : en
  • US2113565A - Organic mercury compounds : en
  • US2113628A - Ringless piston : en
  • DE658792C - Quick change chuck : de en
  • US2113939A - Baffle : en
  • NL43009C - : en
  • US2113583A - Upsetting apparatus : en
  • US2113962A - Gripping means : en
  • US2114023A - Telegraph exchange system : en
  • FR827050A - Device for obtaining either visible light or ultra-violet rays by the same device : en fr
  • US2113949A - Apparatus and method for making concealed edge trimming : en
  • GB483200A - Improvements in or relating to fastenings for blinds : en
  • DE658624C - Foot drive for bicycles with pedal levers : de en
  • GB483029A - Improvements in and relating to the deposition of metallic films from metal vaporised in vacuo : en
  • GB483207A - Improvements in or relating to the production of galvanically coated head lamp reflectors or the like objects : en
  • AU108801B2 - Improvements in or relating toa device comprising one or more tuning condensers anda dial : en
  • AU410336A - cimprovements in earth leaka2- , protection switches, circuit breakers or tk-, ' like : en
  • CH196951A - Laundry tongs. : de en
  • AU103626B2 - Method for cleaning and preparing metal for paint : en
  • AT153053B - Oven, especially a filling oven. : de en
  • US2114114A - Oscillatory system : en
  • US2114145A - Pipe line patch : en
  • CH195381A - Clock. : de en
  • DE658874C - Parlor game that can be played like a lawn sport game with the help of figures on the table : de en
  • US2113637A - Compressor unloader : en
  • GR7306B - UMBRELLA FRAME. : el en
  • US2113655A - Sheet material handling device : en
  • CH196952A - Stiffening plate designed as a breast mound support for breast pockets on corsets, brassieres and the like. : de en
  • AT153093B - Auxiliary air regulator for internal combustion engines. : de en
  • AT153128B - Arrangement for the mutual transfer of energy between a direct current and an alternating current network. : de en
  • CA373068A - Electrode system : en fr
  • AT153077B - Hydraulic fluid brake for motor vehicles and. like : de en
  • CH197063A - Door drive for elevators. : de en
  • DE658610C - Circuit arrangement for coin operated telephones for calls of different values : de en
  • CA373137A - Obstetric teaching apparatus : en fr
  • CH197191A - Process for the production of an acidic wool dye. : de en
  • CH197165A - Firearms storage on vehicles. : de en
  • CH197202A - Process for the production of an acidic wool dye. : de en
  • USD109222S - Design for a lamp : en
  • CA373143A - Concentrated maple flavour : en fr
  • CH197060A - Valve arrangement on pumps. : de en
  • DE658682C - Press for the production of explosive rivets : de en
  • CH197161A - Brakes for vehicles. : de en
  • US2114091A - Power distributing and equalizer means : en
  • AU406836A - Improvements in and relating to theatre chairs : en
  • FR826822A - Internal combustion engine : en fr
  • FR826934A - perpetual motion water elevator : en fr
  • GB483217A - Apparatus for determining gravity : en
  • CA373087A - Grounding fitting : en fr
  • CH197204A - Process for the production of an acidic wool dye. : de en
  • AT153097B - Flat rubber belt with cotton fabric inlays. : de en
  • CA373085A - Paper board blank feeding mechanism : en fr
  • FR826887A - Large-dimension reinforced concrete circular slab construction system : en fr
  • DE658642C - Irrigation device : de en
  • DE658786C - Carrying device for bags of all kinds, suitcases and like : de en
  • AT153113B - Push-button switch for multiple circuits. : de en
  • CA373060A - Accounting machine : en fr
  • CH196925A - Central heating sectional boiler. : de en
  • AT153027B - Pyrophoric petrol lighter. : de en
  • FR826993A - Process for obtaining high molecular weight polymers : en fr
  • ES144092A1 - Apparatus for the supply of soapy paste. : en es
  • GB483031A - Improvements in and relating to apparatus for stroboscopic observations : en
  • CH197178A - Process for the preparation of a black disazo dye. : de en
  • GB483115A - Improvements in pads or track-shoes for endless track vehicles : en
  • GB483240A - Improvements in or relating to reading lamps and the like : en
  • US2113777A - Lighting construction : en
  • DE658606C - Switching system for telephones with dialer operation : de en
  • FR827060A - Differential adjustment device, more especially for thermostat switches : en fr
  • FR827023A - Pyrophore lighter : en fr
  • USD109266S - Design fob a dress ensemble : en
  • US2113737A - Relay system : en
  • US2114216A - Racket stringing apparatus : en
  • USD109213S - Design for a brooch or similar : en
  • CH196994A - Process for developing exposed photographic material and apparatus for carrying out this process. : de en
  • US2113675A - Method of forming electrical conduit coutlet boxes : en
  • GB483242A - Improvements in or relating to the dyeing and other treatments of artificial filaments, ribbons, films and similar materials : en
  • FR826983A - Pot-boiler for kitchen stoves for central heating and hot water service : en fr
  • USD109198S - Design for a lawn swing ob similar : en
  • GB483126A - Improvements in and relating to rim mountings for vehicle wheels : en
  • AT153052B - Breast holder. : de en
  • FR827046A - New derailleur shifting device : en fr
  • CA373083A - Lower boiling hydrocarbon extraction : en fr
  • FR826962A - Device to prevent seasickness, air sickness or car sickness : en fr
  • GB483166A - Improvements in metallic packings for stuffing boxes : en
  • GB483205A - Friction clutches : en
  • US2113752A - Lubricating oil : en
  • FR826989A - Darning device : en fr
  • GB483142A - Improvements in or relating to the manufacture of security documents such as bank-notes or paper therefor : en
  • CA373058A - Etched electrode : en fr
  • US2113785A - Rail flaw detector mechanism : en
  • US2113570A - Process for utilizing edible materials : en
  • NL43056C - : en
  • CH197061A - Valve for compressors and vacuum pumps for vapors and gases, in particular air. : de en
  • CH197214A - Device for securing the races of ball bearings against axial separation. : de en
  • AT153149B - When not in use, a water-free flushing device with a siphon built into the flushing container and a self-closing valve arranged directly above the container to fill the container. : de en
  • GB483206A - Improvements in or relating to furnaces : en
  • GB483297A - Improvements in or relating to power driven vehicles for road or rail : en
  • DK54594C - Off-road motor vehicle. : da en
  • US2114053A - Railway tie cutting machine : en
  • CA373109A - Furnace lining : en fr
  • FR827044A - Adjustable dispersion three-phase transformer : en fr
  • GB483176A - A method of and apparatus for coating relatively long objects with zinc : en
  • FR826816A - Method and apparatus for the treatment of household refuse and similar wastes : en fr
  • FR827032A - Orthopedic shoe : en fr
  • GB483307A - Improvements in or relating to the preparation of surfaces for electrodeposition : en
  • US2113677A - Building construction : en
  • US2113848A - Perfume dispenser : en
  • DE658763C - Seal for oxy-fuel welding and cutting torches : de en
  • GB483546A - Improvements in and relating to the manufacture of fully fashioned stockings : en
  • GR7293B - HEAVY OIL BURNER APPLIANCE BY COOKING, HEATING AND LIGHTING MACHINE. : el en
  • US2113700A - Suction cleaner switch : en
  • FR827031A - Process for the production of flat plastic-effect photographs, in particular geographic maps : en fr
  • US2113620A - Examination paper grading device : en
  • US2114168A - Butterfly valve : en
  • DE658890C - Belt drive for light starting machines : de en
  • US2113713A - Warning device for manholes : en
  • AT153072B - Can be shortened. : de en
  • US2113930A - Lighter mechanism : en
  • AT153046B - Dicing machine. : de en
  • AT153136B - Electric lamp in the shape of a pen with a removable hood at one end. : de en
  • AT153056B - Process for the production of layer brushes for electrical machines. : de en
  • AT153139B - Incandescent screen for Braun tubes. : de en
  • US2113698A - Means for automatically stopping stranding, cabling, and rope making machines : en
  • US2113963A - Glass feeding apparatus and method : en
  • CA373039A - Thiocarbanilid derivative : en fr
  • AU124737A - Mounting arrangements for antennae for radio direction finding apparatus : en
  • CH197107A - Process for the preparation of durable therapeutic preparations from intestinal mucosa. : de en
  • CA373117A - Combustion motor : en fr
  • CH197120A - Arrangement for transmitting high-frequency and low-frequency messages. : de en
  • DE658897C - Plate guide cut : de en
  • FR826847A - Manufacturing process of thermostats : en fr
  • US2113691A - Compressor : en
  • GB483186A - Improvements in pails and other hollow vessels : en
  • AT153012B - Clamp for the socket of electric light bulbs. : de en
  • US2113562A - Shock absorber : en
  • US2113823A - Filter : en
  • US2113573A - Closure operator and lock : en
  • CH196963A - Device for saturating beverages with carbonic acid. : de en
  • US2113597A - Azo compounds : en
  • CA373055A - Electrical distribution system : en fr
  • GB483261A - Improvements in forks for single-wheeled trailers for motor cars and other road vehicles : en
  • US2113830A - Automobile lock : en
  • AT153071B - Two-part fireplace tile. : de en
  • AT153112B - Connection clamp for electrical lines. : de en
  • CH197138A - Box-type container for packaging. : de en
  • DE658812C - Remote controlled alarm system : de en
  • FR826998A - Method of operating gas engines operating with sweeping and loading : en fr
  • AT153129B - Lighting fixtures. : de en
  • DE658655C - Weldless fastening of wear-resistant grooved wedges in rails : de en
  • GB483160A - Means for facilitating the delivery of milk to dwellings or other buildings : en
  • AT153131B - Device for the diascopic projection of relay screen images from Braunschweig tubes. : de en
  • CA373106A - Filament and ribbon manufacture : en fr
  • CH197156A - Gear change device for velocipeds. : en fr
  • DE658657C - Equipment for heating and ventilating railway vehicles : de en
  • DE658709C - Stabilized oscillation circuit : de en
  • AU103597B2 - Improvements in or relating toa method of making sponge rubber : en
  • US2113883A - Fishing device for oil wells : en
  • USD109202S - Design for a toy animal : en
  • US2114173A - Method of and apparatus for producing therapeutic rays : en
  • CH197017A - Device for measuring the temperature inside hay sticks. : de en
  • US2113912A - Piston skirt expander : en
  • US2114248A - Motion reproducing mechanism : en
  • AT153013B - Mercury switch. : de en
  • US2113669A - Tuning indicator tube : en
  • US2113776A - Tank closure : en
  • US2113876A - Fruit-picking bag : en
  • AT153049B - Device for recording or playback of picture and picture sound films. : de en
  • AT153074B - Lathe aid arrangement. : de en
  • AT153087B - Compliant shaft coupling. : de en
  • CA373078A - Alcohol recovery : en fr
  • AT153068B - Device for inserting slivers into sliver cans. : de en
  • AT153150B - Trousers holder. : de en
  • AT153079B - Two-stroke engine. : de en
  • US2113670A - Air distributing system : en
  • AT153004B - Rain protection. : de en
  • AU233537A - Treatment of electrodeposited zinc coatings : en
  • AT153014B - Dishwashing device. : de en
  • CH197091A - Process for attaching the connections to wound capacitors and capacitor manufactured according to this process. : de en
  • DK54603C - Procedure for the manufacture of building boards. : da en
  • AU103631B2 - Process for producing catalysts for benzine synthesis : en
  • AU139537A - An improved dust and rubbish collecting pan : en
  • US2113895A - Steel tappet construction : en
  • US2114182A - Conveyer belt : en
  • CH197042A - Device for making fish tape grooves on window frames. : de en
  • US2113740A - Radio antenna apparatus : en
  • CH196903A - Method and device for removing debris from a river bed. : de en
  • CH197172A - Process for the preparation of a monoazo dye. : de en
  • DE658747C - Electrical switch, in particular rotary installation switch : de en
  • FR826850A - Elastic front fork for bicycle : en fr
  • US2113615A - Vent protector : en
  • US2113908A - Trap : en
  • CH197154A - Equipment on bicycles and motorcycles to prevent theft. : de en
  • CH196894A - Ring clamp for hay rider bars. : de en
  • CH197169A - Process for the preparation of a monoazo dye. : de en
  • IE15043L - protection of plants : en
  • CH197080A - Mounting bracket. : de en
  • CA373112A - Ice cream confection : en fr
  • AT153107B - Speed dial for making telephone connections. : de en
  • US2114003A - Windmill : en
  • US2113831A - Combustion apparatus : en
  • US2114171A - Swaging machine : en
  • CA373131A - Volatilisable medium diffuser : en fr
  • CH197072A - Internal combustion engine pistons. : de en
  • CA373052A - Aliphatic addition agent : en fr
  • US2113575A - Method of making stick supported confections : en
  • US2114026A - Pass-around lighter : en
  • US2114063A - Percolator : en
  • US2114156A - Industrial truck : en
  • CH197134A - Device for measuring and remotely displaying the filling level of a liquid container as well as for remote counting of the amount of liquid removed from it. : de en
  • CA373046A - Fluid pressure regulator : en fr
  • CH197205A - Process for the production of an acidic wool dye. : de en
  • CH197007A - Fletched projectile. : en fr
  • US2113600A - Threaded fastener : en
  • US2113667A - Method of coating ferrous materials with a copper-rich alloy : en
  • USRE20694E - Method of making covering material : en
  • US2113915A - Brake control mechanism : en
  • CH197016A - Liquid grade indicator for vehicle. : en fr
  • CH196904A - Indicator device used for orientation in the field. : en fr
  • AT153031B - Construction element made of wood wool with added cement. : de en
  • AT153114B - Rotary switch with plug-in device. : de en
  • AU103629B2 - Improvements in or relating to navigation aiding radio systems : en
  • DE658852C - Process for the production of multilayer, shatterproof glass with wire inserts, in particular for electrical heating : de en
  • FR826977A - Improvements to laboratory machines for grating beets and other roots : en fr
  • CH197084A - Circuit arrangement with compressed air tanks for compressed air operated switches. : de en
  • GB483177A - Improved mechanism for transmitting an angular movement by a flexible shaft : en
  • AT153010B - Lubricated lower bearing for standing shaft electric motors running in water. : de en
  • CA373086A - Hide and skin putting-out machine : en fr
  • AT153134B - Process for the manufacture of dry plate rectifiers. : de en
  • CH196943A - Cover for spinning rollers. : de en
  • CH196983A - Product for removing lime deposits from radiators, boilers, etc. : en fr
  • USD109200S - Design for an oil burner : en
  • CA373147A - Radiographic apparatus : en fr
  • CH197015A - Installation for transmitting altitude indications to airplanes in flight. : en fr
  • CH196933A - Cantilever flat suspension for seating, reclining furniture and the like. : de en
  • US2114030A - Superregenerative receiver : en
  • US2114121A - Friction material : en
  • CA373138A - Hopper car unloading device : en fr
  • US2113601A - Method of utilizing the energy of fuel charges in internal combustion engines : en
  • CH197193A - Process for the production of an acidic wool dye. : de en
  • CH197058A - Valve with exchangeable valve seat body. : de en
  • CA373024A - Wrapped frozen confection : en fr
  • FR827041A - High frequency coil with moving iron core : en fr
  • AU103609B2 - Improvements in or relating to freezing tray molds : en
  • CA373128A - Rotary gear cutting tool : en fr
  • CH197001A - Wooden ski pole. : de en
  • CA373141A - Tail lamp indicator : en fr
  • US2113559A - Steam generator : en
  • USD109216S - Design for a box for toilet article : en
  • US2113732A - Wearing apparel : en
  • NL43059C - : en
  • CH197176A - Process for the preparation of a black disazo dye. : de en
  • CA373148A - Stapling apparatus : en fr
  • USRE20693E - Sharp freezing container : en
  • US2113720A - Internal combustion motor : en
  • US2113958A - Brake arrangement : en
  • CA373133A - Liquid dispenser : en fr
  • DE658628C - Method and machine for pinching shoe tips : de en
  • AT153083B - Caterpillar. : de en
  • CH196989A - Device for punching continuously moving webs, in particular paper webs from printing machines. : de en
  • US2113821A - Safety joint : en
  • US2114074A - Collar fastener : en
  • AT153050B - Apparatus for the production of anhydrous magnesium chloride. : de en
  • CA373093A - Unwinding machine : en fr
  • FR826821A - Manufacturing process for lubricating oils of determined viscosity : en fr
  • CH197152A - Wheel tires. : de en
  • FR826837A - Rescue device : en fr
  • FR827051A - Process for the manufacture of cellulose : en fr
  • GB483275A - Improvements in or relating to electric lighting and power systems : en
  • CA373038A - Thermostatic bimetallic element : en fr
  • CH196970A - Process for the preparation of compounds containing the remainder of the reductodehydrocholic acid. : de en
  • US2113975A - Pyrophoric lighting mechanism : en
  • CH197128A - Ultra-short wave transmitter with reflection structure. : de en
  • CH197175A - Process for the preparation of a black disazo dye. : de en
  • US2114205A - Ice cream cone : en
  • US2114152A - Circuit-controlling apparatus for electric irons : en
  • AU125037A - Fastenings for attache and suitcases andthe like : en
  • AT153036B - Light source carrier for glasses u. like : de en
  • CH197199A - Process for the production of an acidic wool dye. : de en
  • AU117638A - Braun tube forthe reception or reproduction of television pictures : en
  • AT153090B - Breaker device. : de en
  • AU103615B2 - Mounting arrangements for antennae for radio direction finding apparatus : en
  • CH196909A - Air humidifier. : en fr
  • CH197078A - Small transformer. : de en
  • CH197173A - Process for the preparation of a monoazo dye. : de en
  • CA373097A - Photographic dye and emulsion : en fr
  • US2113851A - Slicing machine : en
  • USD109252S - Control device for radio receiv- : en
  • NL44075C - : en
  • GR7309B - METHOD FOR MANUFACTURE OF DELAYED FIBER FENS FROM ENTERNOUS FIBROID CONSTRUCTIONS. : el en
  • US2114095A - Spindle attachment for a spinning frame : en
  • CA373077A - Ester salt manufacture : en fr
  • CH197035A - Process for the preparation of alloys containing tantalum and niobium, starting from ores or metallurgical by-products. : en fr
  • FR826864A - Suction head for mobile suction dredger : en fr
  • US2113982A - Railway track circuit apparatus : en
  • USD109236S - Design for a textile fabric or : en
  • USD109285S - Design fob a glove : en
  • US2114046A - Switching mechanism : en
  • CA373164A - Electric tripping relaying system : en fr
  • CH196937A - Toilet paper. : de en
  • AT153035B - Motorless vehicle. : de en
  • CH196992A - Method for illuminating objects representing moving processes by means of light sources which can be controlled practically without inertia for the purpose of cinematographic recording or reproduction of those objects. : de en
  • GB483190A - Process for the dehydrogenation of aliphatic hydrocarbons : en
  • AU138737A - Improvements in or relating to electric discharge tubes comprising fluorescent screen : en
  • CH197052A - Mixing machine, especially for paints. : de en
  • CH197088A - Receiving arrangement for remote control systems with a synchronous motor-driven contact selector that works with pulse combinations. : de en
  • GB483149A - Improvements in or relating to knitting machines : en
  • CA373027A - Wheeled coaster : en fr
  • CH196932A - Platter. : de en
  • US2113668A - Lathe : en
  • US2114106A - Grinding device : en
  • USD109227S - Design for a clock : en
  • DE658568C - Gyro-based magnetic compass : de en
  • CA373157A - Vegetable product processing : en fr
  • GR7291B - SHIP TYPE AS A HOW TO MOVE IT. : el en
  • AU123737A - Improved pipe joint : en
  • CH197142A - Engine braking systems on motor vehicles. : de en
  • GB483196A - Lens shutter for photographic apparatus : en
  • US2113801A - Electron discharge device and circuits therefor : en
  • US2114098A - Hasp fastener for trunks, boxes, and the like : en
  • US2113839A - Marionette toy : en
  • CA373161A - Chromium electroplating bath : en fr
  • CH197039A - Machine tool with device for accurately determining the position of a mobile carriage relative to a fixed bench. : en fr
  • CH197153A - Valve on air hoses and the like. : de en
  • DE658571C - Device for measuring forces with a magnetoelastic load cell exposed to variable temperatures : de en
  • FR826865A - connecting element between devices with respectively symmetrical and asymmetrical earth electrodes, in particular in the case of high frequency transmitters : en fr
  • NL42929C - : en
  • US2113819A - Process of preparing fatty acid condensation products : en
  • US2114159A - Crimping machine : en
  • GB483021A - Improvements in or relating to counters for tabulating and other calculating machines : en
  • DE658702C - Rolling mill for the production of circular sheet metal disks : de en
  • FR827066A - Improvements to transmitters for telegraphic printing apparatus or the like : en fr
  • CH197079A - Noiseless electric machine. : de en
  • CH197157A - Chain tensioning device for speed chain change transmissions of bicycles with coaster brake. : de en
  • GB483019A - Improvements in or relating to centrifugally operated electric switches : en
  • GB483269A - Improvements in spring heels for footwear : en
  • USD109258S - Design for a pneumatic tire : en
  • US2113621A - Electropneumatic brake : en
  • US2113804A - Credit reference equipment : en
  • CH197192A - Process for the production of an acidic wool dye. : de en
  • US2113651A - Holder for rotary vibrating bits : en
  • USD109276S - Design for a salad bowl ob similar : en
  • US2114027A - Coupling of smoking stands : en
  • US2114219A - Electric dry shaver : en
  • CH197047A - Tool. : en fr
  • CH197082A - Electric switch. : de en
  • CH197135A - Transparent. : de en
  • AU122637A - Improvements in or relating to covers and frames for manholes andthe like : en
  • US2114075A - Fagoting stitching machine : en
  • GB483233A - Improvements in or relating to paper feeding mechanism for statistical machines : en
  • GB483542A - An improved process for dry cleaning : en
  • US2113784A - Carrier for mechanically-recorded records and method of making the same : en
  • US2114223A - Steam boiler : en
  • CA373154A - Anti-skid device : en fr
  • US2113726A - Hat treating apparatus : en
  • US2113937A - Welded joint and method of making the same : en
  • CA373050A - Heating apparatus : en fr
  • CA373096A - Neutral salt production : en fr
  • CH196934A - Book press. : en fr
  • US2113678A - Salesbook and holder : en
  • US2113699A - Machine for assembling knock-down container : en
  • FR827068A - Process for the dehydrogenation of aliphatic hydrocarbons : en fr
  • US2113869A - Regulating apparatus and system : en
  • US2114118A - Odor dispenser : en
  • US2114230A - Electric furnace : en
  • USD109212S - Design for shears or similar articles : en
  • FR826922A - Perforating projectiles improvements : en fr
  • GB483224A - Improvements in the manufacture and production of n-substituted aspartic acids and their derivatives : en
  • US2113864A - Combination padlock : en
  • US2113905A - Filament for incandescent lamps and method of manufacturing the same : en
  • US2113927A - Container : en
  • US2113956A - Method and apparatus for feeding molten glass : en
  • USD109279S - Design for an apron : en
  • DE658712C - Socket type installation auto switch : de en
  • GB483380A - An improved means for producing metal ingots : en
  • FR826890A - Cliché holders for printing metal blanks or others : en fr
  • FR827065A - Improvements in the manufacture of crystalline magnesium hydroxide and its use in refractory products : en fr
  • GB483085A - Improvements in or connected with the construction of wings, surfaces and fuselages for aircraft : en
  • FR826940A - Cooking process : en fr
  • GB483469A - Improvements in apparatus for dry cleaning : en
  • DE658580C - Device for creating gaps in a tobacco rod : de en
  • CH196898A - Blackout shutter. : de en
  • GB483154A - Improvements in or relating to the securing of rail-chairs to sleepers : en
  • US2113603A - High-frequency inductance device : en
  • CH197104A - Eye protection mask for welders. : de en
  • US2113693A - Electric synchronous motor : en
  • GB483129A - Improvements in and relating to arc-extinguishing tubes for electric switches : en
  • GB483227A - Improvements relating to electric mercury or like switches operated by tilting or rotation : en
  • AU103593B2 - Treatment of electrodeposited zinc coatings : en
  • DE658650C - Process for the production of condensed sulfonic acids or their salts : de en
  • DE658894C - Closure for the lower end of the filling compound chute of sugar spinners : de en
  • AT153145B - Cylinder lock. : de en
  • AU103607B2 - Drying dies for fibrous articles : en
  • US2113695A - Tube closure : en
  • DE658604C - Number switch with facility to block certain call numbers : de en
  • DE658872C - Swimming aid for swimming according to the crawl style : de en
  • US2113972A - Beer cooler : en
  • US2113989A - Coin collecting means : en
  • GB483304A - Improvements in or relating to the testing of electrical networks in respect of fault characteristics : en
  • GB483368A - Process for protecting material containing keratin from the attack of textile pests : en
  • FR826898A - Tap for dispensing liquids under pressure : en fr
  • CH197037A - Process for the production of metal moldings. : de en
  • CH197045A - Knife puller and method of making the same. : de en
  • AT153102B - Method and device for emptying viscous liquids or pasty substances containing packs or casings made of soft and pliable material. : de en
  • US2113707A - Fishing rod tip : en
  • US2113728A - Method of lining hollow containers : en
  • US2113978A - Packaging : en
  • US2114018A - Apparatus for heating : en
  • US2114202A - Burial vault : en
  • FR826815A - Handle for hand grenades : en fr
  • GB483268A - Improvements relating to girders : en
  • FR826969A - Device for adjusting the supply of material to paper machines : en fr
  • US2113990A - Internal combustion engine : en
  • US2114225A - Battery clamp : en
  • US2113786A - Article of jewelry : en
  • US2113847A - Train dispatching system for railroads : en
  • CH197073A - Cable lug with eyelet clamp, in particular for spark plugs. : de en
  • FR826876A - Manufacturing process for metal hollow bodies from sheet metal parts, and products obtained : en fr
  • US2114064A - Switching device : en
  • US2113919A - Vehicle signal device : en
  • USD109215S - Design for a shoe : en
  • DE658713C - Electric mirror light for illuminating semi-cylindrical surfaces : de en
  • FR827037A - Cap-shaped closure for bottles and other containers : en fr
  • US2113988A - Automatic operating mechanism in feed hoppers : en
  • DK54587C - Plastic Slideshow, especially Live Images. : da en
  • US2113650A - Sheet delivery device : en
  • US2113897A - Loader mechanism : en
  • US2114071A - Thermometer and the like : en
  • US2114206A - Loom : en
  • GB483198A - Improved plastic zinc alloy : en
  • DE658755C - Welding agent containing halogen salts for magnesium and magnesium alloys : de en
  • DE658797C - Container for developing prepared papers, in particular tracing papers, by means of gaseous substances : de en
  • GB483260A - Improvements relating to air discharge valves for calandrias for single and multipleeffect evaporators : en
  • US2113849A - Controlled valve : en
  • US2113611A - Communication system : en
  • US2113617A - Relay : en
  • US2114129A - Dredge bucket : en
  • CH196988A - Multi-color printing process and machine for its execution. : de en
  • GB483265A - Improvements in motor vehicles for travelling over open country : en
  • CH196949A - Vat dye preparation. : de en
  • DE658801C - Rolling mill with auxiliary rolls : de en
  • DK54578C - Antenna connection circuit for Radio receivers. : da en
  • CH197025A - Arrangement for simulating a voltage, in particular for measuring or regulating purposes in high-voltage networks. : de en
  • AU86337A - Railway vehicle handbrake operating mechanism : en
  • AT153078B - Automatic capacity regulator for reciprocating compressors. : de en
  • AU122537A - Improvements in or relating to freezing tray molds : en
  • CA373136A - Joist and floor : en fr
  • FR826819A - Internal combustion engine without valve : en fr
  • FR827063A - Typewriter cart : en fr
  • GB483220A - Improvements in or relating to electrolytes for use in electrolytic condensers : en
  • GB483230A - Improvements in or relating to luminous electric discharge tubes : en
  • CA373070A - Drive mechanism : en fr
  • FR826943A - Process for manufacturing coatings on zinc-coated or zinc-coated objects : en fr
  • FR826954A - Method and device for connecting signaling systems to signal receivers : en fr
  • CA373033A - Spring drive : en fr
  • AT153033B - Milling machine for the production of the links of flexible shafts. : de en
  • FR826869A - Refrigerated cabinet : en fr
  • FR826870A - Improvements to freight elevators : en fr
  • FR826944A - Wagon loader : en fr