- US2160963A - Collapsible container :
en
- AU241739A - Manufacture of polymerides adapted for making shaped structures :
en
- USD115157S - Design for a cleaning device for :
en
- US2160853A - Reflector arrangement :
en
- US2160949A - Use of alkali vanadates in reducing viscosity and gelation of drilling muds :
en
- US2160954A - Work holder :
en
- US2161260A - Safetypin :
en
- US2161469A - Labeling machine :
en
- US2161736A - Automobile aerial :
en
- DK56260C - Apparatus for Setting Up Wall Tiles. :
da
en
- GR8264B - METHOD FOR THE MANUFACTURE OF TECHNICAL FIBERS AND YARNS CONTAINING DYE MATERIAL. :
el
en
- US2161770A - Closure means :
en
- USD115154S - Design foe a hat or similar article :
en
- US2160856A - Water deaeration :
en
- US2160935A - Polymerization of vinylidene halides :
en
- US2161181A - Melting furnace :
en
- US2161432A - Pyrometer well :
en
- CA381834A - Metal container for beer :
en
fr
- CA381891A - Refrigerator threshold plate :
en
fr
- CA381924A - Heel reinforcing plate :
en
fr
- SE95897C1 - :
en
- USD115122S - Design for a suit :
en
- US2160939A - Polymerization of vinylidene halides :
en
- US2160992A - Packaging mechanism :
en
- US2161207A - Spring motor speed control :
en
- US2161283A - Apparatus for cementing wells :
en
- US2161737A - Polymerized di-(2-chloroallyl) ether :
en
- GB507087A - Improvements in apparatus for playing miniature football :
en
- GB507110A - Improvements in or relating to liquid pressure remote control systems :
en
- US2161358A - Therapeutic agents :
en
- CA381837A - Photographic material :
en
fr
- US2160862A - Vehicle suspension :
en
- CA381792A - Ship rudder :
en
fr
- DE676608C - Method for producing a mixture of tobacco grits and tobacco dust with adhesive :
de
en
- US2161009A - Fabric protecting shoe for steam irons :
en
- US2160816A - Container :
en
- US2161012A - Shooting-gallery game :
en
- FR842041A - Connection device between the spider and the guide ring holder of harvester-binders comprising a stick rake :
en
fr
- FR842075A - Brake enhancements for rail vehicles and other applications :
en
fr
- FR842147A - Reduced circus in the form of a toy :
en
fr
- FR842341A - Improvements to vehicle suspensions :
en
fr
- FR842300A - Improvements to rectifier circuits :
en
fr
- FR842325A - Process for the preparation of polymeric amides :
en
fr
- DE676677C - Magnetic core or Krarup windings with little instability :
de
en
- DE676735C - Braking device with internal self-reinforcement for motor vehicles :
de
en
- FR842125A - Vehicle for moving on snow :
en
fr
- GB507099A - Improvements in or relating to pressure reducing valves :
en
- AU479138A - Improvements in apparatus for exposing liquids to direct contact with air or gas :
en
- CA381949A - Electrical apparatus :
en
fr
- AT156345B - Process for electrolytic pickling of the central conductor of workpieces made of metals and metal alloys, especially iron and iron alloys. :
de
en
- GB507066A - Improvements in or relating to shaft packing rings :
en
- FR842103A - Safety device to prevent the fall of nerve pullers or probes during dentistry operations :
en
fr
- FR842131A - Mechanically loaded hearth by push-piston :
en
fr
- FR842299A - Quaternary nitrogen compounds and their manufacturing process :
en
fr
- AT156302B - Method of making an elastic fabric. :
de
en
- AU107573B2 - Improvements in or relating to hydraulic power transmission apparatus :
en
- AT156279B - Device for opening encapsulated bottles. :
de
en
- AT156282B - Transport device for skis. :
de
en
- AU215838A - Improvements in carpet sweepers andthe like :
en
- US2161568A - Tool joint and method of making same :
en
- USD115173S - Design fob a portable electric :
en
- AT156272B - Fire regulators for automatic firearms, in particular machine guns. :
de
en
- AU287238A - Improvements in and relating to sheep-feeders or sheep-feeding bins :
en
- GB506896A - Apparatus for the electrical precipitation of suspended particles from gaseous fluids :
en
- GB506898A - Improvements relating to handbags :
en
- GB507076A - Improvements in or relating to hydraulic power transmission devices :
en
- GB507212A - Improvements in or relating to carburetters for internal combustion engines :
en
- DE676467C - Lock arrangement for locking a shoot bolt lock :
de
en
- FR842247A - Diaphragm for stereoscopic cameras :
en
fr
- FR842032A - Method of combustion of slow combustion fuels in high speed internal combustion engines, and internal combustion engine for carrying out the method :
en
fr
- US2160942A - Vinylidene chloride co-polymers :
en
- US2161419A - Method of manufacturing condenser electrodes :
en
- AU107572B2 - Improvement in water-cooled furnace port construction :
en
- AU215438A - Improvements in or relating to modulated carrier wave transmitters :
en
- US2161384A - Tire pressure regulator and automatic pumping mechanism :
en
- US2161153A - Dual transmission control mechanism :
en
- US2161755A - Manufacture of titanium pigments :
en
- DE676605C - Skinning knife :
de
en
- US2160842A - Thermal dehydration of aliphatic acids :
en
- US2160865A - Can holding and protecting mechanism :
en
- DE676599C - Device for monitoring the formation of a loop in a machine with intermittent removal of a continuously conveyed sheet of cardboard :
de
en
- FR842183A - Protective top for pedestal tables, coffee tables and similar applications :
en
fr
- US2161206A - Work holder crankpin grinder :
en
- DE676606C - Meat grinder with automatic meat feed :
de
en
- US2161547A - Material handling apparatus :
en
- US2161637A - Window construction :
en
- AU216338A - A device for stopping, holding or checking doors, casement windows cupboards orthe like :
en
- US2161774A - Electric lighting socket shock insulator :
en
- US2160877A - Fastening-inserting machine :
en
- US2161631A - Mixing apparatus :
en
- AU272738A - Alloys of beryllium :
en
- US2160909A - Recording device :
en
- US2161457A - Indicating device for automobiles :
en
- US2161475A - Process of nitrating methane :
en
- US2161724A - Automatic car coupler :
en
- GB506962A - Improvements in or relating to teasels for nap raising machines :
en
- US2160985A - Solvent dewaxing process :
en
- US2161738A - Reel for tray ovens :
en
- USD115133S - Design for a combined tooth brush :
en
- AT156340B - Process for producing a welded joint for pipes that are internally coated with a protective coating. :
de
en
- US2161104A - Metallic coating material and method of applying the same :
en
- FR842295A - Process for the purification of crude solutions of zinc salts :
en
fr
- DE676755C - Tube base made of insulating material with shielding device for individual electrode leads :
de
en
- GB506774A - Improvements in resilient mounting rings for motors :
en
- FR842320A - Electrolytic capacitor :
en
fr
- US2160822A - Device for dry separation of precious metals from finely divided material :
en
- US2160966A - Lathe apron mechanism :
en
- US2161417A - Water heater :
en
- US2161444A - Impeller for wind-driven power apparatus :
en
- FR842101A - Radio broadcast receivers :
en
fr
- US2160890A - Ventilating device for projection apparatus :
en
- DE676629C - Electrical control switch controlled by a membrane with pulse contacts :
de
en
- DE676628C - Copper-beryllium alloy :
de
en
- GB506885A - An improved method for effecting the alkaline decomposition of bauxite :
en
- GB506834A - Improvements in abrasive cleaning machines :
en
- DK56264C - Motor fuel. :
da
en
- DE676673C - Belt sintering or rusting device :
de
en
- AT156289B - Process for the production of temperature change resistant magnesite bricks. :
de
en
- US2160882A - Process of making azo dyes :
en
- US2161585A - Stabilized mineral oil :
en
- GB506888A - Improvements in conveyors of the plate or pan type :
en
- GB506782A - Improvements in or relating to storage-tanks :
en
- GR8275B - METHOD OF MAINTENANCE AND GOOD APPEARANCE OF CUT OF FLOWERS. :
el
en
- GB506772A - Improvements in and relating to seed-sowing attachments for use on tractor and horse ploughs :
en
- US2161029A - Fat substitute and method of making :
en
- DE676559C - Device for preventing fluttering of the guide vanes of centrifugal machines :
de
en
- DE676770C - Abraumfoerderbruecke consisting of two articulated parts :
de
en
- US2160946A - Vinylidene chloride co-polymers :
en
- GB506969A - Improvements relating to compressors employing reciprocating pistons :
en
- FR842143A - Improvements to multiplex electrical signaling systems, in particular for remote control and telemetry :
en
fr
- FR842191A - Clutch disc improvement :
en
fr
- FR842040A - Device for the replacement of rake models of harvester-binders :
en
fr
- US2161404A - Attaching mechanism :
en
- US2161647A - Hydraulic machine :
en
- US2160978A - Fuel pump :
en
- US2161249A - Terminal screw lug :
en
- US2161700A - Hydraulic back-pressure arrester :
en
- USD115140S - Design for a can opener :
en
- US2160891A - Post or pile pulling device :
en
- US2160991A - Shoe construction and last :
en
- US2161662A - Loom picker :
en
- DE676679C - Control for four-stroke internal combustion engines :
de
en
- GB507081A - Improvements in air blowers or pumps :
en
- GB507156A - Improvements in or relating to grease guns :
en
- FR842015A - Window refinements :
en
fr
- CA381817A - Soldering preparation :
en
fr
- DE676583C - Process for the preparation of 3,5-diiodopyridine :
de
en
- GB507103A - An improved air brake for aircraft :
en
- FR842302A - Process for obtaining oil-free paraifine :
en
fr
- FR842090A - Electromagnetic driving path :
en
fr
- FR842061A - Method and device for applying coatings :
en
fr
- FR842292A - Triggering device for automatic vending machines :
en
fr
- FR842012A - Electric discharge vessel :
en
fr
- FR842033A - Method and device for dressing grinding wheels usable for grinding helical-toothed pinions :
en
fr
- FR842058A - Device to prevent the harmful action of solar rays on displays in shop windows :
en
fr
- US2161236A - Drafting instrument :
en
- DE676684C - Friction clutch as switching device for gear change transmission :
de
en
- US2161486A - Street plate for tractors :
en
- USD115150S - Design fob an insect trap :
en
- FR842308A - Zein condensation and water repellency process :
en
fr
- US2161248A - Control device :
en
- GB507095A - Improvements in stair carpet retainers :
en
- GB507203A - Improvements in or relating to the manufacture of cellulose ethers :
en
- US2160910A - Machine for winding textile strands :
en
- FR842045A - Installation for recovering waste heat from steam engines, particularly applicable to intermittent running machines :
en
fr
- GB507417A - Improvements in or relating to radio receivers :
en
- FR842239A - Multi-tool vibrating device with adjustable force :
en
fr
- US2160980A - Engine cooling system :
en
- US2161050A - Refrigerating truck :
en
- US2161281A - Process for producing molded rubber articles :
en
- AT156294B - Vacuum-tight connection between ceramic and metal. :
de
en
- DE676777C - Roof or wedge-shaped card support for card files :
de
en
- US2161263A - Variable image-observing device :
en
- US2161212A - Substituted barbituric acids con :
en
- US2161261A - Parasiticide :
en
- US2161595A - Wrapper and packaged article :
en
- FR842203A - Improvements to the headlights of bicycles, motorcycles, automobiles or other vehicles :
en
fr
- GB506773A - An improved form of military and aerial entanglement and means for utilising the same :
en
- GB506994A - Improvements relating to the carbonisation of material such as briquettes :
en
- GB507204A - Improvements in the manufacture and production of high molecular weight aldehydes, ketones and alcohols :
en
- US2161174A - Alkyl-substituted aromatic sulphonic acids :
en
- US2161729A - Fluid pump :
en
- GB506976A - Improvements in and relating to grinding and lapping machines :
en
- FR842082A - Magnetic screen devices for controlling various receptors of electrical energy :
en
fr
- US2161768A - Sleeve-type rolling bearing :
en
- US2160864A - Producing galvanized metal sheets or articles :
en
- US2161215A - Water current motor :
en
- USD115104S - Design for a display rack or similar :
en
- USD115138S - Design foe :
en
- FR842198A - advanced vehicle lift :
en
fr
- FR842057A - Grinding and drying apparatus for granular or lumpy material :
en
fr
- FR842187A - Process for transforming combustible carbonaceous materials :
en
fr
- GB506894A - Improved driving device for the winding of cinematograph films :
en
- DK56266C - Hydraulic Vibration Damper. :
da
en
- FR842197A - Method and apparatus for the manufacture of metal articles by sintering metal powders in vacuum :
en
fr
- FR842277A - Method and device for bundling fancy yarn warps in sizing machines :
en
fr
- DE676615C - Evaporator for refrigeration machines :
de
en
- DE676697C - Device for the simultaneous switching of several movable members by a single drive :
de
en
- US2161573A - Crushing machine :
en
- US2161581A - Dewaxing of mineral oils :
en
- DE676642C - Device for manufacturing a heat exchanger from sheet metal with spiral-shaped heat transfer walls :
de
en
- DE676473C - Flip swing :
de
en
- US2160943A - Vinylidene chloride co-polymers :
en
- AT156320B - Device for converting electrical vibrations into acoustic ones or vice versa. :
de
en
- US2160927A - Frame for a glider or the like :
en
- US2161167A - Laundry washing process :
en
- US2161374A - Motor pump or electric generator :
en
- DE676619C - Liquid switch with extinguishing chamber :
de
en
- DK56273C - Automatic Firearm with Movable Pipe. :
da
en
- FR842159A - Improvements in arch construction :
en
fr
- FR842182A - Fuel for producing gas for use in engines and method of manufacturing this fuel :
en
fr
- FR842235A - Cellulosic material bleaching process :
en
fr
- US2161430A - Welding machine :
en
- AU478538A - Improvements in or connected with centrifugal fans :
en
- US2161159A - Brake operating apparatus for automobiles and similar vehicles :
en
- US2161254A - Silver-magnesium contact :
en
- USD115175S - Design for a deess :
en
- DK56258C - Hot water tank. :
da
en
- US2161345A - Rhythmic cycle calendar :
en
- DE676743C - Collective book for loose sheets :
de
en
- CA381938A - Spring cover applying apparatus :
en
fr
- CA381844A - Rubber resin composition :
en
fr
- DE676688C - Flash lamp :
de
en
- DE676576C - Device for manufacturing objects from pulp :
de
en
- FR842345A - Suction device :
en
fr
- US2161063A - Article of wearing appares :
en
- US2161464A - Securing device :
en
- US2161605A - Ignition system :
en
- AT156257B - Method of cleaning springs. :
de
en
- US2161245A - Process of lowering sulphur viscosity and resulting nonviscous sulphur compound :
en
- US2161342A - Vibratory feeder :
en
- AU533138A - Improvements in or relating to electric secondary batteries :
en
- DE676640C - Collecting device for the die bars of a die setting and line casting machine, which are guided in a circuit on wires :
de
en
- AU280838A - Improvements in and connected with garment displays :
en
- US2161458A - Luminescent screen :
en
- US2161484A - Double bearing rail anticreeper :
en
- AT156266B - Small transformer with built-in circuit breaker. :
de
en
- FR842231A - Method of synchronizing television broadcasts :
en
fr
- US2161272A - Electron discharge device :
en
- US2161648A - Weather strip :
en
- USD115134S - Design for a badge or similar :
en
- USD115155S - Design for a bottle :
en
- AT156307B - Reversing valve for exhaust steam injectors. :
de
en
- GB506850A - Improvements in the manufacture and production of high molecular weight aldehydes, keytones and alcohols :
en
- US2160936A - Polymerizing vinylidene chloride :
en
- GB506925A - Improvements in sole and heel protectors for boots and other footwear :
en
- GB507053A - Improvements in pumps for delivering liquids :
en
- DE676669C - Car park with conveyor racks attached to a roadway :
de
en
- AU107526B2 - Improvements inthe production of flour from seed and corn :
en
- GB506866A - Speed governors for internal-combustion engines :
en
- GB506986A - Improvements in or relating to vehicle doors :
en
- FR842166A - Improvements in nut shelling processes and apparatus :
en
fr
- GB507019A - Improvements relating to radial drilling machines :
en
- GB507209A - Improvements in or relating to the construction of electron discharge devices :
en
- CA381836A - Colour photographic multi-layer material :
en
fr
- US2161232A - Telephone apparatus :
en
- US2160857A - High frequency system :
en
- DE676482C - Warping machine :
de
en
- DE676533C - Table, in particular a typewriter table, with table top parts that can be moved as a function of one another :
de
en
- US2161391A - Film winding mechanism :
en
- US2161713A - Electric refrigerator :
en
- DE676514C - Process for the preparation of compounds of the quinazoline series :
de
en
- DE676563C - Water tube boiler with slag melting chamber :
de
en
- DE676736C - Heating for large vehicles :
de
en
- FR842268A - Auxiliary support wing for aircraft combined with a brake wing :
en
fr
- GB506992A - Improvements in or relating to suspension means for cycles :
en
- US2160806A - Storage battery venting means :
en
- US2161673A - Door fastener :
en
- US2161721A - Method of and apparatus for purifying water :
en
- DE676546C - Process for marking cinema films and photographs :
de
en
- DK56255C - Electric Lamp with a High Pressure Metal Vapor Discharge Tube. :
da
en
- GR8274B - PISTON SPRAYER MIXER. :
el
en
- DE676659C - Detergents and cleaning agents :
de
en
- FR842050A - Reinforced fabric and its manufacturing process :
en
fr
- FR842079A - Discharge vessel for high operating voltages :
en
fr
- US2160840A - Thermal dehydration of aliphatic acids :
en
- US2161312A - Refrigerating apparatus control :
en
- FR842204A - Process for the preparation of isobutane from normal butane :
en
fr
- US2161324A - Yarn changing mechanism for circular knitting machines :
en
- US2161356A - Film forming apparatus :
en
- DE676523C - Step switching device for regulating the alternating voltage output by a transformer :
de
en
- US2161753A - Process for refining hydrocarbon oils by means of halogen compounds :
en
- US2161220A - Oil burning apparatus :
en
- US2161602A - Address plate printer :
en
- AU217538A - Improvements in or relating to devices for testing timepieces :
en
- DE676511C - Process for the preparation of urethanes containing carboxyl, sulfonic acid or sulfuric acid ester groups :
de
en
- US2161676A - Catalytic operation :
en
- GB507064A - Improvements in or relating to liquid refiners and method of refining liquids :
en
- GB507161A - Improved manufacture of compound sheet material suitable for making trunks or cases :
en
- CA381820A - Air line lubricator :
en
fr
- AU225838A - Improved safety device for power-operated hoists for raising motorcars and for other purposes :
en
- FR842178A - Obturator for compressible tubes :
en
fr
- US2161257A - Press :
en
- US2161703A - Line holder :
en
- USD115109S - Design for a dress :
en
- FR842211A - Friction wheel shifting :
en
fr
- US2161609A - Arrangement for working the peripheral surfaces of grinding disks and the like :
en
- US2161717A - Cartograph :
en
- USD115115S - Design for a game device :
en
- FR842200A - Method and device for reducing the tractive force of plows :
en
fr
- GB506765A - Improvements in or relating to amplifiers for electrical signalling systems :
en
- DK56262C - Diverter screen for teeth on cultivators and similar agricultural machines. :
da
en
- FR842073A - Improvements to reciprocating electromagnetic motors :
en
fr
- US2161372A - Camera adjusting mechanism :
en
- US2161134A - Agitator :
en
- GB506900A - Improvements in fastening devices :
en
- US2161668A - Clip assembly :
en
- DE676594C - Device for the radiographic representation of a plane-parallel body layer :
de
en
- FR842222A - Chamber motor :
en
fr
- GB507031A - Improvements in combined hoisting, transporting and weighing machines :
en
- FR842047A - Improvements in reciprocating pumps and compressors :
en
fr
- FR842149A - Rubber carpet-like mats :
en
fr
- FR842153A - Clutch :
en
fr
- US2161429A - Power transmission device :
en
- USD115100S - Design for an electric heater :
en
- US2161315A - Filter network for radio receivers :
en
- US2161402A - Shipping box :
en
- US2160884A - Ironing board :
en
- US2161428A - Agricultural digging machine :
en
- US2161433A - Rear view mirror :
en
- GB507237A - Improvements in automatic electric regulators for controlling the excitation of dynamo-electric machines :
en
- FR842080A - Variable pitch aircraft propeller :
en
fr
- DE676647C - Electric pull switch :
de
en
- DE676757C - Swivel joint with adjustable height for steam-tight closable kettle lid :
de
en
- US2161040A - Device for removing putty from window sashes :
en
- DE676584C - Process for the preparation of monoalkylaminomonoazaphenanthrenes :
de
en
- DE676690C - Automatic trailer coupling for motor vehicles :
de
en
- DE676717C - Clock directed by synchronous motor :
de
en
- FR842254A - Improvements in automatic carburetors, especially in aviation carburetors :
en
fr
- GB506942A - Improvements in caps for collapsible tubes and other containers :
en
- DE676597C - Spade support :
de
en
- DE676476C - Separator switched on in a pneumatic tobacco conveyor system :
de
en
- FR842324A - Tensioning and regulating device for the elevator fabric of the combine harvester :
en
fr
- GB506814A - Improvements in or relating to type printing telegraph apparatus :
en
- US2160863A - High vacuum :
en
- DE676587C - Feed device for conveyor wagons :
de
en
- DE676769C - Belt conveyor :
de
en
- GB506843A - Means for indicating ice formation :
en
- GB506966A - Improvements in or relating to the construction of automobiles :
en
- DE676420C - Electrical multiple switch with push rod :
de
en
- US2161062A - Percussion tool :
en
- US2161422A - Stable therapeutic products from intestinal mucous membrane and process of preparingthem :
en
- USD115167S - Design for a comfortable :
en
- FR842350A - Safety for nut :
en
fr
- US2160894A - Railway traffic controlling apparatus :
en
- US2161092A - Process and machine for making composite creped products :
en
- USD115185S - Design fob a portable steam :
en
- FR842250A - Improvements in casting and in particular in lining or relining of bearings by means of anti-friction metal or a similar metal, for example bearings of internal combustion engines :
en
fr
- GB506988A - Automatic expanding device for piston rings :
en
- US2160922A - Intake manifold :
en
- GR8278B - DEVICE FOR THE PERFECT AND EASIER RECEIPT OF SHORT WAVES ON THE RADIO. :
el
en
- US2161225A - Bridged load expansion plate :
en
- US2161327A - Detection device :
en
- DE676524C - Commutator, especially for high-speed electrical machines :
de
en
- FR842317A - Improvements to devices for operating vertically sliding windows :
en
fr
- GB506981A - Improvements in process and apparatus for air conditioning :
en
- GB507062A - A glass bottle or like liquid container and a stopper or closure cap therefor :
en
- DE676526C - Mill firing with several mills arranged at a height :
de
en
- GB506918A - Improvements relating to electric signalling systems :
en
- FR842028A - Carburetor improvements for internal combustion engines :
en
fr
- GB507088A - Improvements relating to window operating mechanism :
en
- US2161057A - Brazing alloy :
en
- US2161746A - Apparatus for decomposing ammonia :
en
- GB507041A - Improvements in or relating to rotary liquid meters :
en
- DE663482C - Roll film spool :
de
en
- FR842290A - Mold for agglomerates or the like :
en
fr
- GB506995A - Manufacture and application of azo dyestuffs :
en
- DE676586C - Process and device for the continuous production of superphosphate :
de
en
- DE676678C - Lifting counter for filling scales :
de
en
- GR8270B - BOMB EXPLOSION CLOSER FOR PLANES. :
el
en
- GB506831A - Improvements in and relating to apparatus for testing the output of pumps :
en
- GB507325A - Improvements in or relating to shoes and like footwear and process for making the same :
en
- FR842334A - Method and device for folding moving pieces of fabric :
en
fr
- GR8269B - WRAPING DEVICE FOR IRON ANGLEMETERS. :
el
en
- US2161271A - Bolt :
en
- US2161303A - Gun sight :
en
- DE676496C - Photographic apparatus with a fixed-position reflex viewfinder with field lens above the actual recording chamber :
de
en
- FR842229A - Improvements to the construction of folding boxes or cartons :
en
fr
- GB506781A - A method of and a device for sealing fastening means connecting a capacity indicator to a measuring receptacle :
en
- GB506809A - Improvements in brake mechanism for vehicles :
en
- GB507044A - Improvements in and relating to rear-wheel springing for motor cycles :
en
- GR8249B - PERFECTIONS IN OR IN RELATION TO THE PRODUCTION OF IRON IRON. :
el
en
- US2160813A - Chronometric tachometer :
en
- US2161251A - Ignition distributor :
en
- US2160827A - Decoration of textile materials :
en
- US2161147A - Clamshell bucket and corner bracket therefor :
en
- FR842342A - Acid-resistant cements and mortars and their preparation process :
en
fr
- GB506875A - Two-stage process for decomposing plants containing silicon, especially grain straw, to form highly refined cellulose :
en
- DE676778C - Process for the production of iron alloys :
de
en
- US2161055A - Recovery of so2 from ammonium sulphite solutions :
en
- US2161085A - Treatment of wells :
en
- US2161163A - Tool having identification insignia :
en
- USD115103S - Design for a display rack or similar :
en
- US2160920A - Control for machine tools :
en
- DK56257C - Stand for shaving brush. :
da
en
- DE676761C - Diaphragm box, especially for regulators :
de
en
- FR842207A - Apparatus suitable for separating viscous resinous masses from liquids of lower viscosity :
en
fr
- GB507098A - Drilling apparatus for drilling branch mains or pipes when under pressure :
en
- US2161379A - Form clamp :
en
- US2161314A - Switch and signal mechanism for tracks and vehicle toys :
en
- FR842151A - Device for adapting a crank for manual starting of certain engines :
en
fr
- US2160893A - Container for eggs and the like :
en
- US2161399A - Photomechanical color reproduction :
en
- GB506777A - Improvements in or connected with cutting machines for use in mining coal and other minerals :
en
- AT156318B - Device for fastening pipes, electrical cables and. Like. On different surfaces of any thickness by means of resilient clamps. :
de
en
- US2161488A - Joint filling machine for bitumen filler :
en
- GB506871A - Improvements in or relating to bird and animal cages :
en
- US2160903A - Polymeric vinylidene chloride :
en
- GB507022A - Improvements in or relating to accordions :
en
- DE676646C - Single-frequency transmitter :
de
en
- FR842240A - Discharge vessel containing high melting point metals and absorbing gases even at operating temperature :
en
fr
- GB506974A - Improvements in the manufacture of tubes or pipes from mixtures of fibre and cement :
en
- FR842216A - Refrigeration device comprising an internal circuit and an external refrigeration circuit for internal combustion engines, in particular for aircraft engines :
en
fr
- FR842307A - Insecticide :
en
fr
- GB506956A - Improvements in covered and uncovered rubber threads :
en
- FR842121A - Improvement in domestic coffee grinders, electric motor :
en
fr
- DE676719C - Device for the recovery of cold in internal combustion engines :
de
en
- FR842293A - Capacitor for deriving high frequency oscillations of power lines :
en
fr
- GR8262B - PERFECTIONS AND IN RELATION TO MEANS TO ADJUST THE PERFORMED POWER OF ELECTRIC MOTORS. :
el
en
- CA381829A - Sodium aluminium fluoride :
en
fr
- DE676465C - Internal grinding tool with an eccentrically adjustable grinding wheel :
de
en
- FR842202A - Device for cutting the jagged edges of discharged hunting cartridges :
en
fr
- US2160815A - Trailer coupling :
en
- US2161169A - Dentiphone :
en
- GB506763A - Improvements in or relating to suction cleaners :
en
- GB506891A - Improvements in the manufacture of groups of cooling or like tubes :
en
- AU107519B2 - Improvements in or relating more particularly to modulated carrier amplifiers and like thermionic devices :
en
- AT156333B - Lightbulb. :
de
en
- CA12414S - Sachet ball :
en
- US2160831A - Method of and apparatus for preventing damage to cargo in cargo compartments :
en
- US2161355A - Shutter and flash synchronizer for cameras :
en
- DE676609C - Device for removing the cut material, in particular tobacco, from a cutting machine :
de
en
- CA381897A - Abrasive sheet :
en
fr
- AU249739A - Improvements in or relating to electric discharge tubes :
en
- GB507322A - Improvements in and relating to translucent internally illuminated signs :
en
- AU107563B2 - Improvements in or relating to frequency discriminator-rectifier networks suitable for use for automatic frequency control in radio and like receivers :
en
- FR842232A - Synchronization method for television :
en
fr
- GB506864A - Improvements in sewing machines having automatically operated cutting devices :
en
- US2160956A - Air control for kiln-cooler assemblies :
en
- US2161189A - Cuff link construction :
en
- US2161669A - Broiler :
en
- GR8253B - METHOD FOR DISTILLATION OF WOOD AND SIMILAR. :
el
en
- DE676486C - Process for the transfer of warm, doughy or pasty fertilizers into solid, grainy products :
de
en
- FR842142A - Switch-combiner for radio-receiver apparatus comprising several wavebands :
en
fr
- GB506859A - Process for the manufacture of alcohols of the cyclopentanopolyhydrophenanthrene series :
en
- GB507043A - Means for protecting razor blades :
en
- FR842084A - Process for applying luminescent substances to walls :
en
fr
- GB507138A - Finished fibrous materials and process for making same :
en
- GB507148A - Springs, more particularly for vehicles, machines and other apparatus :
en
- DE676702C - Alarm clock with optical signaling :
de
en
- US2161082A - Bomb supension :
en
- US2161574A - Silver alloy :
en
- DE676748C - Electromagnetic-thermal push-button auto switch :
de
en
- FR842094A - Removable isothermal construction :
en
fr
- FR842215A - Process for the preparation on fiber of azo dyes, water-insoluble metallifers, and products obtained by this process :
en
fr
- GB507012A - Improvements in and relating to apparatus for feeding and distributing sludgy materials :
en
- GB507150A - Improvements in or relating to methods of and apparatus for controlling the flow of refrigerant in refrigerating systems :
en
- DE676517C - Gripper for loading metallurgical furnaces, especially electric arc furnaces :
de
en
- AU301538A - Improvements in basket shoes :
en
- DE676747C - Telegraph circuitry with imperfectly balanced line structure :
de
en
- GB507213A - Improvements relating to silencers for the passage of gaseous currents :
en
- DE676627C - Process for the preparation of polymers from monomeric vinyl halides :
de
en
- DE676766C - Filter device on projectors for colored reproduction of black and white films :
de
en
- US2161231A - Accessory attachment for sound recording apparatus :
en
- US2161275A - Utility shelf for automobiles :
en
- US2161348A - Bobbin supporting and driving device :
en
- CA381885A - Pressure cartridge and charge :
en
fr
- FR842034A - Device for measuring the power factor, in particular with a view to remote measurement :
en
fr
- GB507234A - Improvements in protection devices of electrical networks and the like :
en
- US2161051A - Adjustable telescope mount for firearms :
en
- CA381872A - Venetian blind bracket :
en
fr
- CA381926A - Circular loom shuttle device :
en
fr
- US2161677A - Catalysis :
en
- FR842168A - Ball closure for clothes :
en
fr
- FR842195A - Electrical power supply device applicable in particular to signaling :
en
fr
- DK56267C - Footwear sewing machine. :
da
en
- FR842114A - Propulsion device for bicycles and similar vehicles :
en
fr
- DE676666C - Method of making hollow glass articles consisting of several parts :
de
en
- AT156322B - Device for amplifying and damping voice vibrations on telephone sets. :
de
en
- DE676566C - Drive device for vehicles, in particular rail vehicles :
de
en
- US2161150A - Grinding machine table reciprocating mechanism :
en
- CA381893A - Spring cushion and mattress :
en
fr
- GB506904A - A process for sealing and/or solidifying water-bearing strata :
en
- CA381931A - Furnace roof :
en
fr
- US2161240A - Yarn carrier rod stop mechanism for straight knitting machines :
en
- US2161450A - Snow fence :
en
- DK56269C - Device for Motor Vehicles. :
da
en
- AT156298B - Installation of direction indicators for motor vehicles. :
de
en
- AU107547B2 - Improvements relating to television transmission devices with scanning ofthe picture by means ofan ikonoscope orthe like :
en
- CA381847A - Iron ore smelting method :
en
fr
- US2161665A - Tool mounting :
en
- US2161560A - Lubricating composition :
en
- AU107556B2 - Improvements relating to locknuts :
en
- AT156299B - Herbicides. :
de
en
- CA381794A - Lamp socket head :
en
fr
- CA381918A - Mechanical pencil :
en
fr
- AT156331B - Mercury low-pressure tube with a base gas filling consisting of a neon-argon mixture. :
de
en
- CA381787A - Foundation preservation :
en
fr
- CA381913A - Slushing oil :
en
fr
- DE676759C - Brand stand for evaluating image pairs using several image projectors :
de
en
- FR842306A - Improvements to pistons and similar components :
en
fr
- AU572938A - Improvements in or relating to exhausted electric incandescent lamps :
en
- DE676655C - Protection device for direct current generators against frame closure :
de
en
- US2161184A - Motor lubricating oil :
en
- US2161552A - Esters of phthalic acid :
en
- US2160960A - Trimming for license plates :
en
- US2161706A - Electrical musical instrument :
en
- AU360238A - Improvements in negative glow electric discharge lamps :
en
- CA381790A - Pulp odour removing method :
en
fr
- US2161144A - Transfer sheet arrangement, particularly for use in typewriters or the like :
en
- FR842037A - Filter drum :
en
fr
- CA381903A - Adsorption apparatus :
en
fr
- DE676568C - Circuit arrangement for the transmission of messages :
de
en
- US2161558A - Ethers of tertiary-alkyl phenylphenols :
en
- US2161094A - Fish lure :
en
- US2161136A - Attached jack for vehicles :
en
- US2161149A - Rail joint shim :
en
- US2161376A - Telephone system :
en
- US2161099A - Holding valve :
en
- USD115099S - Design fob a dress :
en
- US2161361A - Combustion control :
en
- US2161726A - Ager fob treating printed and like :
en
- US2161296A - Ophthalmic mounting :
en
- US2161331A - Merocyanines and a process for the preparation thereof :
en
- US2161139A - Rim construction for pianos :
en
- US2161594A - Counterfeit money detector :
en
- DE676724C - Insulated fuse with cutting contacts and display device :
de
en
- CA381858A - Dye production :
en
fr
- AU107564B2 - Improvements in or relating to high frequency coupling bridge arrangements for concentric lines :
en
- CA381827A - Hog water trough :
en
fr
- CA381812A - Aircraft engine or radiator cowling :
en
fr
- US2161332A - Thiazolinotricarbocyanine dye :
en
- AU227238A - Improvements in or relating to methods of preparing a material containing luminescent zinc-sulphide or zinc-cadmium sulphide :
en
- AU308238A - Improvements inthe production of flour from seed and corn :
en
- DE676693C - Bicycle fork with a slot arranged in the fork direction and used to support the front wheel axle in both fork ends :
de
en
- US2161114A - Soluble double salts of theophylline and monoamino polyhydric alcohols :
en
- US2161627A - Azo dyestuffs :
en
- US2161145A - Electric iron :
en
- AT156304B - Yarn take-off device on two-for-one twisting machines. :
de
en
- CA381838A - Steam engine valve :
en
fr
- DE676718C - Process for the preparation of pregnanolone :
de
en
- DE676425C - Circuit arrangement for matching impedance elements containing different piezoelectric crystals to one another for use in electrical wave filters :
de
en
- FR842119A - Elastic couplings of progressive stiffness :
en
fr
- AT156349B - Process for the production of concentrated tanning extracts. :
de
en
- AU107635B2 - Stabilized wideband reverse feedback amplifiers :
en
- AT156332B - Holders for electrodes or filaments. :
de
en
- AU107624B2 - Improvements in or connected with centrifugal fans :
en
- AU107518B2 - Improvements in or relating to devices for testing timepieces :
en
- AU217438A - Multi-conductor telephone cord and connector :
en
- AU107567B2 - Improvements in or relating to metalclad electric switchgear :
en
- NL45995C - :
en
- CA381873A - Ball joint :
en
fr
- FR842193A - Improvements to zein precipitation by spraying in aqueous medium :
en
fr
- GB506906A - Improvements in the mounting of axle-springs in motor vehicles :
en
- GB507002A - Improvements in hanging devices for attachment to the back of pictures, frames and the like on walls :
en
- GB507057A - Improvements in and relating to the preparation of impermeable corrosion resisting coatings :
en
- US2161285A - Synchronizing clutch mechanism :
en
- US2161549A - Decorated article :
en
- CA381895A - Protective head-gear :
en
fr
- FR842091A - Manufacturing process of shielded electrical resistors or conductors :
en
fr
- FR842169A - Method and apparatus for continuous change of coordinates :
en
fr
- GB507420A - Production of a metallic composition :
en
- US2161175A - Valve :
en
- GB506853A - Improvements in coin freed vending machines :
en
- FR842036A - Bore launcher :
en
fr
- FR842259A - Bonding process for parts, in particular thick parts :
en
fr
- GR8268B - HIGH PERIODICITY DEVICE OR ENHANCING. :
el
en
- DE676632C - Device for remote measurement with the aid of impulses, the frequency of which corresponds to the size to be measured :
de
en
- USD115143S - Design for a housing fob dispensing :
en
- DK56256C - High pressure metal vapor discharge pipe. :
da
en
- FR842278A - Process for treating spent cobalt catalysts :
en
fr
- GB507113A - Improvements in the manufacture of seamless tubes in a pilger step rolling mill and product obtained :
en
- CA381934A - Rectifying circuit indicator :
en
fr
- FR842296A - Gear change train :
en
fr
- GB506931A - New or improved process for obtaining a dull or matt surface finish on rubber and other materials :
en
- US2161041A - Material-breaking device :
en
- US2161400A - Vat dyestuffs of the 2-naphthalene-2'-indolindigo series and process of making same :
en
- GB506945A - Improvements in or relating to brooms and brushes :
en
- GB506874A - Improvements relating to opening mechanisms for casement windows :
en
- GR8267B - METHOD FOR THE MANUFACTURE OF UNCHANGED PREPARATIONS FROM O - ACYLO - ACYLOXYBENZOCARBONIC ACIDS AND ALKALOIDS. :
el
en
- CA381845A - Interlocking shingle :
en
fr
- FR842016A - Paintbrushes and brushes with insulating lining, particularly applicable to work on live electrical devices :
en
fr
- US2161113A - Device for treating honey :
en
- FR842134A - Improvements to nozzles, in particular for gasifiers :
en
fr
- US2161299A - Television and the like system :
en
- US2161742A - Means and method for heat treating wire formed implements :
en
- US2161211A - Baking oven :
en
- US2160844A - Refrigerator car door :
en
- US2161367A - Adjustable support :
en
- US2161124A - Sheet-feeding mechanism :
en
- DE676507C - Door for horizontal chamber ovens :
de
en
- FR842206A - Further development of die-cutting machines :
en
fr
- GB507159A - Improvements in electrodes or welding rods for use in welding :
en
- GR8272B - METHOD FOR EXTINGUISHING THE INTERVENTING SPEECHES OF THE AFFORMING FREQUENCY OF OPERATORS AND ON THESE PILLARS OF AIR LINES ORGANIZED. :
el
en
- US2160899A - Directive antenna system :
en
- US2161520A - Safety device for airplanes :
en
- DE676668C - Power brake control for three-phase motors with temporary DC excitation to drive lifting machines :
de
en
- FR842270A - Gear Shift Device for Two-Speed Transmissions for Aircraft Engine Compressors :
en
fr
- GB506839A - Improvements in piston and like packing rings :
en
- SE95904C1 - :
en
- FR842225A - Mitten :
en
fr
- GB507023A - Improvements in or relating to rubber pants :
en
- IE15577L - Cheese seasoning :
en
- US2161420A - Refrigerating apparatus :
en
- US2161426A - Robot brake control :
en
- US2161519A - Lock :
en
- US2161338A - Shutter rebound check :
en
- US2161711A - Process for making sodium carbonate products :
en
- US2160850A - Airship :
en
- US2161182A - Supercharger for internal combustion engines :
en
- US2161213A - Substituted malonig esters :
en
- US2161386A - Cigar lighter :
en
- US2161592A - Multiplying machine :
en
- USD115186S - Combined comb and curler :
en
- DE676540C - Adjustment device with part ring, especially for machine tools :
de
en
- DE676660C - Thread guide drive in centrifuge spinning machines for rayon :
de
en
- US2161466A - Electron optics :
en
- US2160974A - Distress signal :
en
- US2161076A - Method of and apparatus for reeling strip material :
en
- US2161640A - Braking mechanism :
en
- FR842175A - Electrical oscillation amplifier device :
en
fr
- FR842224A - Mitten :
en
fr
- FR842158A - White dummies and their manufacturing process :
en
fr
- US2160895A - Door check :
en
- US2161216A - Hydraulic table reciprocating mechanism :
en
- US2161614A - Electrical device :
en
- DE676472C - Anti-aircraft device, gun or the like, with base mount and dragonflies :
de
en
- US2161217A - Crankshaft grinding machine :
en
- US2161758A - Hair curler :
en
- FR842083A - Improvements in the supply of combustion engines using gasified solid fuels supplied by gasifier :
en
fr
- US2161198A - Insulin preparation :
en
- US2161210A - Roller structure :
en
- US2161378A - Color separation process for multicolor printing :
en
- FR842214A - Improvements to memoranda, reminder blocks or tablets and similar objects :
en
fr
- GB506870A - Improvements in method of and apparatus for manufacturing laminated panels :
en
- DE676648C - Switch with arc extinguishing by a gas or vapor extinguishing agent :
de
en
- US2161329A - End stop member for separable fasteners :
en
- FR842123A - Methods and devices for emitting electrical pulses for signaling by coded pulsing currents :
en
fr
- GB506958A - Improvements in or relating to vehicle wheel suspensions :
en
- US2161674A - Base for fixtures :
en
- USD115172S - Design for a front for a wall heater :
en
- FR842018A - Multiple cut-off switch and spark extinguishing of the type of surge arresters with explosive extinguishing distances :
en
fr
- FR842031A - Grinding device for mechanical roasting ovens :
en
fr
- FR842219A - Process for halogenating hydrocarbons :
en
fr
- US2161146A - Apparatus for measuring frequency :
en
- DE676600C - Sun visor for photographic lenses :
de
en
- DE676707C - Device for attaching sealing strips to paper vessels :
de
en
- DE676720C - Electrically powered precision regulator control for electric express train locomotives :
de
en
- FR842097A - Printing process for sails, muslins, etc. and resulting products :
en
fr
- FR842248A - Gear planer machine :
en
fr
- GB507086A - Improvements relating to machines for the pulling, opening or tearing of rags, waste, flock or other fibrous materials :
en
- FR842014A - System and device for mechanical multiplication and division :
en
fr
- US2161604A - Washing machine :
en
- DE676683C - Stuffing box-like seal :
de
en
- FR842064A - Helicopter training :
en
fr
- GB507158A - Improvements in and relating to releasable locking detents, particularly for breech actions for automatic firearms :
en
- FR842025A - Improvements to starch products and process for manufacturing them :
en
fr
- US2161162A - Method of carburizing :
en
- GB506895A - Process for the manufacture of artificial wool and artificial textile fibres with a high thermal capacity, and products obtained by said process :
en
- US2161239A - Support for scaffolds :
en
- US2161431A - Spring suspension :
en
- US2161070A - Gas burner control :
en
- US2160859A - Brake slack take-up mechanism :
en
- US2161517A - Axial flow turbo compressor :
en
- US2161660A - Elevating truck having pedal operated fluid actuated lifting mechanism :
en
- US2161689A - Machine for cutting and fastening helical springs :
en
- FR842205A - Heating body for electric cooker or other similar devices :
en
fr
- GB506948A - Improvements in electric cables :
en
- DK56253C - Method for the manufacture of arc chamber parts under arc under the influence of arc. :
da
en
- US2160973A - Adjustable flareboards for a plow :
en
- GB506847A - Improvements relating to calendars and the like :
en
- DE676394C - Process for the production of light-sensitive layers for the diazotype :
de
en
- DE676541C - Keyboard instrument (wing, piano) :
de
en
- CA381835A - Polymethine dyestuff :
en
fr
- DE676731C - Device for the production of copper rayon with fine total titers :
de
en
- GB506929A - Manufacture of masses containing an absorbent for a liquid or liquefied constituent of the mass :
en
- AU219338A - Improvements in or relating to direction finding radio receivers :
en
- CA381848A - Wire winding apparatus :
en
fr
- US2161408A - Liquid circulating device :
en
- US2160846A - Lasting machine :
en
- US2161362A - Writing pad or paper sheet holder :
en
- US2161199A - Window regulator for a swinging window :
en
- FR842301A - Machine for casting metal parts and in particular lead accumulator plate grids and the like :
en
fr
- DK56277C - Method of Manufacturing Sound and Heat Insulating Sheets or Moldings. :
da
en
- FR842181A - Tobacco supply device for cigar making machines :
en
fr
- US2161363A - Car wheel truing brake shoe :
en
- FR842060A - Process for manufacturing suspenders or other elastic or non-elastic articles comprising several branches integral with one another :
en
fr
- FR842106A - Water level indicator manometer for distribution tank and automatic pumping station :
en
fr
- FR842184A - Process for obtaining sulfonation products :
en
fr
- US2161096A - Conical-type stone crusher :
en
- US2161196A - Cooking stove :
en
- DE676515C - Multi-stage steam power plant with intermediate superheater and a memory that absorbs the excess exhaust steam from the high-pressure machine :
de
en
- DE676571C - Electrolytic capacitor :
de
en
- FR842138A - Footwear improvements :
en
fr
- DE676650C - Time switch system :
de
en
- DE676498C - Centrifugal governor assembly for prime movers :
de
en
- DE676763C - Device for adjusting the concave of pen threshing devices :
de
en
- US2161021A - Combustion apparatus :
en
- DE676462C - Drive device for display devices used on vehicles, in particular motor vehicles, e.g. Direction indicators :
de
en
- GB507014A - Improvements in and relating to boxes and like containers intended to be vacuumised :
en
- GB506950A - Improvements in or relating to flexible suspensions or supports for railway vehicle trucks :
en
- US2161005A - Electron discharge device :
en
- GB507130A - Improvements in or relating to containers and the production thereof :
en
- AU112020B2 - Improvements in valves for inflatable articles :
en
- DE676696C - Device for determining the control commands for ship stabilization systems that take into account the angle of inclination :
de
en
- CA381887A - Shortening preparation :
en
fr
- US2161518A - Parking meter :
en
- CA381935A - Transparent material :
en
fr
- CA381822A - Double hub running trap :
en
fr
- DE676654C - Device to avoid no-load losses in a DC converter system working with a current chopper and transformer :
de
en
- GB506849A - Process for the pyrolytic reforming of hydrocarbon oil distillates :
en
- AU107515B2 - Improvements in carpet sweepers andthe like :
en
- AT156327B - Switch designed like a contactor. :
de
en
- US2161650A - Manufacture of barium sulphate :
en
- CA381841A - Milk bottle cap :
en
fr
- USD115153S - Design for a spoon or similar :
en
- AT156292B - Loudspeaker equipment. :
de
en
- AU107548B2 - A device for stopping, holding or checking doors, casement windows cupboards orthe like :
en
- US2161764A - Method and means for recording seismic waves :
en
- US2161177A - Bridge construction :
en
- US2161439A - Control mechanism for hydraulic transmissions and pumps :
en
- US2161460A - Reciprocating mechanism for winding machines :
en
- US2161301A - Suspension device :
en
- US2161389A - Polynuclear cyclic ketones and process of preparing same :
en
- US2161617A - Elastic fluid turbine arrangement :
en
- AT156268B - Flexible welding rod, in particular for automatic welding and process for its manufacture. :
de
en
- US2161598A - Card sensing device :
en
- DE676512C - Process for the preparation of acetyl acetic acid arylides with substantive properties :
de
en
- DE676638C - Process for the production of hydrogen by the iron-water vapor process :
de
en
- AT156325B - Method of scanning films with the aid of image catchers. :
de
en
- US2161525A - Automatic burglar, fire, or like alarm :
en
- US2161255A - Method of and machine for forming glassware :
en
- US2161295A - Container :
en
- US2161368A - Lens mount :
en
- AU107627B2 - Improvements in or relating to exhausted electric incandescent lamps :
en
- DE676614C - Process for the production of ethylene alcohol from ethylene and water vapor :
de
en
- AU107608B2 - Improvements in or relating tothe production of rubber threads :
en
- AU224338A - Improvements in or relating to high frequency coupling bridge arrangements for concentric lines :
en
- US2161115A - Machine for making tubs and the like :
en
- DE676544C - Rangefinder for photographic cameras :
de
en
- SE95928C1 - :
en
- US2160823A - Control of electromagnets :
en
- US2161643A - Television picture analyzer :
en
- AT156295B - Connection of wire mesh ends, in particular to metal cloths for paper manufacture, and a method for producing the same. :
de
en
- AT156317B - Device for regulating the mixture for internal combustion engines operating at different altitudes. :
de
en
- AT156284B - Process for reducing the swelling of timber. :
de
en
- AU107527B2 - An improved "plasterlike material and method of applying same :
en
- GB506963A - Improvements in or relating to belted or like garments :
en
- DE676670C - Device for securing shutdown saw gates from the basement :
de
en
- GB506868A - Improved laminated panel and method of and apparatus for making same :
en
- US2161014A - Oven for making artists' charcoal :
en
- US2161194A - Adjustable andiron :
en
- US2160873A - Refractory materials :
en
- CA381933A - Railway signalling system :
en
fr
- GB507001A - Improvements in caps or covers for the filler openings of petrol or like tanks :
en
- GB507321A - Improvements relating to the manufacture of steel :
en
- CA381921A - Blowing agent for sponge rubber :
en
fr
- DE676598C - Process for peeling oats :
de
en
- GB506943A - Improvements in and relating to siphon heads for mineral water siphon bottles and similar containers :
en
- CA381880A - Sedimentation tank :
en
fr
- CA381839A - Sponge rubber roller :
en
fr
- US2160923A - Refractory material :
en
- US2160959A - Automatic gate :
en
- US2161561A - Container closure and process for producing the same :
en
- US2160866A - Container body forming mechanism :
en
- AT156342B - Process for refining alcoholic beverages. :
de
en
- CA381901A - Pulp filter :
en
fr
- AU107622B2 - Improvements in luminous discharge tube signs :
en
- CA381879A - Portable cutting machine :
en
fr
- CA381923A - Signalling system for vehicles :
en
fr
- US2161158A - Pressure loaded tank for hydraulic transmissions :
en
- US2161612A - Card punching machine :
en
- US2161756A - Liquid dispensing apparatus :
en
- DE676469C - Sealing closure for window sash :
de
en
- GB507206A - Manufacture of compounds of the anthraquinone series :
en
- US2161054A - Variable speed drive :
en
- DK56268C - Apparatus for hand sewing carpets. :
da
en
- AT156256B - Process for dyeing bast sliver. :
de
en
- CA381890A - Fat and oil processing :
en
fr
- DE676633C - Gas valve safety device with spring-loaded locking pin :
de
en
- GB506897A - Improvements in or relating to the manufacture of artificial stone :
en
- US2160965A - Electric dry shaver :
en
- GB507124A - Process for the treatment of materials containing tantalum and niobium :
en
- AT156339B - Forging process of joining the ends of two or more parallel tubes into a common end. :
de
en
- US2161509A - Valve lock :
en
- USRE21110E - Addressing and printing machine :
en
- CA381930A - Metal coating process :
en
fr
- GR8260B - PROVISION TO ATTACK (COAT) LAKES FOR FIMOTHIOSIN, MEDICINES AND SIMILAR. :
el
en
- FR842282A - Improved method and apparatus for the manufacture of sheet glass :
en
fr
- GB506786A - Improvements in or relating to internal combustion free-piston compressors :
en
- GB506917A - Improvements in the formation of linings for tunnels and the like :
en
- US2160888A - Method of recording television images :
en
- US2161495A - Method of and system for measuring the state of charge or discharge of secondary batteries :
en
- USD115098S - Design for a dispenser :
en
- US2161625A - Chemical process :
en
- DE676591C - Arrangement for influencing the power factor of transforming devices working with grid-controlled vapor or gas discharge paths :
de
en
- GB506854A - Improvements in or relating to chairs or like articles of furniture :
en
- GR8277B - WATER PUMP WATERMOLOGY. :
el
en
- GB506778A - Improvements in centrifugal dust collectors or separators :
en
- GB506953A - Improvement in motion picture camera :
en
- GR8250B - PROTECTIVE CLOTHING AGAINST SKIN POISONS. :
el
en
- US2161502A - Fiber finishing machine :
en
- US2161600A - Electrode system for rectifying or controlling high or intermediate frequency oscillations :
en
- GB507040A - Improvements in or relating to wood pulp adapted for chemical use :
en
- GB507027A - Improvements in or relating to spectacle constructions :
en
- US2161672A - Seal for rotating shafts :
en
- DE676698C - Device for scribing drawing sheets :
de
en
- US2161244A - Internal combustion engine chamber :
en
- US2161613A - Can washing apparatus :
en
- US2161017A - Hat brim curling machine :
en
- US2161188A - Shoe and shank stiffener therefor :
en
- US2161686A - Air conditioning apparatus for railway vehicles :
en
- CA381791A - Hoisting cable :
en
fr
- FR842048A - Adjustable device for the suspension of a conductor from an overhead cable or the like, in particular from the conductor wire of the car to the support cable in electric railways :
en
fr
- FR842127A - Improvements to devices for lateral control of airplanes or other aerial devices :
en
fr
- GB506720A - Process for the manufacture of polymethine dyestuffs :
en
- FR842273A - Polarization filter :
en
fr
- FR842004A - Device for cleaning floors, etc. :
en
fr
- FR842284A - Improvements to operating systems :
en
fr
- GB507036A - Improvements in and relating to diecasting machines :
en
- US2161015A - Memorandum book :
en
- GB506916A - A new and improved process for joining threads in textile operations :
en
- FR842327A - Lubricating device for sewing machine loopers :
en
fr
- US2161512A - Holder for frankfurters :
en
- GR8252B - Clamping RING FOR IRON WREATHS (HINGES) PLACED FOR BROWNING BAGS, BOXES ETC. :
el
en
- FR842095A - Apparatus for capturing asphyxiating gases and other toxic gases :
en
fr
- FR842186A - Process for producing mixed polymerizates :
en
fr
- FR842246A - Rear-engine aerodynamic profile automobile :
en
fr
- DE676581C - Edge cutting device arranged on slide with edge finder for running fabric webs :
de
en
- US2161090A - Dispensing apparatus :
en
- US2161497A - Tap :
en
- GB507091A - Process for the manufacture of voluminous products from dolomite or other raw materials containing the carbonates of calcium and magnesium :
en
- GB507061A - Improvements in textile threads and fabrics :
en
- FR842294A - Process for improving the adhesion of hydrophobic layers on regenerated cellulose films :
en
fr
- IE15794L - Converting liquid hydrocarbons into fuel gas :
en
- GB506780A - Improvements in or relating to forming or shaping presses :
en
- AU213038A - Improvements inthe manufacturing process of tins and like containers :
en
- GB507056A - Improvements in or relating to ship structures :
en
- US2160868A - Toe rest for shoe machines :
en
- US2161472A - Woven shoe :
en
- FR842288A - :
fr
- US2161708A - Acoustic surfacing for walls, ceilings, partitions, or the like :
en
- DE676681C - piston :
de
en
- AU107520B2 - Improvements in or relating to direction finding radio receivers :
en
- US2161224A - Manufacture of articles molded from cellulosic fibrous pulp :
en
- DE676550C - Cutter knife :
de
en
- DE676528C - Machine for the extraction of spinnable fibers from non-corrugated flax stalks :
de
en
- DE676543C - X-ray secondary beam diaphragm :
de
en
- DE676503C - Automatic feed device for rock drills :
de
en
- FR842009A - Fuel feeder, particularly intended for circular furnaces :
en
fr
- US2161534A - Die casting machine :
en
- CA381831A - Hot workable bronze :
en
fr
- CA381868A - Wire connector :
en
fr
- AT156296B - Roller cage for roller bearings. :
de
en
- AT156255B - Process for softening and desalination of water. :
de
en
- CA381882A - Harvester sickle driving mechanism :
en
fr
- GB506991A - Improvements in garden and the like rakes :
en
- FR842105A - Process for the production of wires, bands, films and tubes by extrusion of solutions or plastic masses through dies :
en
fr
- DE676505C - Self-sealing door for chamber furnaces for the production of coke and gas :
de
en
- DE676727C - Process for the production of electron tubes with a metal flask :
de
en
- FR842102A - Ultra-high frequency discharge devices :
en
fr
- US2161544A - Fluid pressure regulator :
en
- FR842089A - Luminescent materials for electric discharge receptacles :
en
fr
- CA381883A - Colour picture printing method :
en
fr
- US2161622A - Water-insoluble azo dyestuffs :
en
- US2161626A - Locking device :
en
- US2161670A - Clutch chatter eliminator :
en
- US2161739A - Water ballast device for aircraft :
en
- DE676510C - Production of anhydrous, nitrite-free calcium nitrate :
de
en
- DE676705C - Dust extraction device on presses :
de
en
- US2160836A - Combined tooth brush and masseur :
en
- US2161344A - Indicating system and method of calibrating the same :
en
- US2161635A - Steel and iron detector :
en
- US2161734A - Vehicle loading apparatus :
en
- US2161065A - Apparatus for reducing tubular blanks :
en
- US2161575A - Silver alloy :
en
- AU107514B2 - Improvements in or relating to electric condensers :
en
- CA381857A - Photographic emulsion :
en
fr
- AT156343B - Process for the pretreatment of metal electrodes intended for cathodic sputtering. :
de
en
- FR842059A - Verification instrument for watches :
en
fr
- DK56261C - Process for the production of waterproof foils and hollow bodies of cellulose esters or cellulose ethers. :
da
en
- USD115169S - Design for a tablecloth ob similar :
en
- AT156280B - Process for the production of tar and hydrocarbon-free gas from bituminous fuels. :
de
en
- AT156336B - Method for producing cam disks for controlling tools for back-turning the teeth of cutting tools, in particular milling cutters. :
de
en
- AU112073B2 - Selenium rectifiers and methods of producing same :
en
- CA381950A - Television receiver :
en
fr
- AT156283B - Projectile filled with fluorine gas for fighting motorized weapons. :
de
en
- US2160851A - Stabilized petroleum oil distillates :
en
- US2161491A - Frame structure for ladies' handbags :
en
- AU217238A - Means for re-cultivating soil that hasbeen packed by tractor wheels and for other cultivating purposes :
en
- DE676475C - Lighting fixtures for light bulbs for lighting toys, consisting of a base support and a base :
de
en
- DE676651C - Remote switch :
de
en
- AU107559B2 - Improvements in or relating to awnings :
en
- CA381914A - Identification means for steering wheels :
en
fr
- US2161688A - Transilluminating device :
en
- AU536338A - A process for treating metals to render them resistant to heal oxidation andother chemical action :
en
- AU112163B2 - Metal treatment :
en
- US2161438A - Air conditioning apparatus :
en
- US2161580A - Neutralization of acid oils :
en
- USD115097S - Design for a reflector :
en
- US2161170A - Apparatus for conditioning cotton :
en
- US2161455A - Concentration of latex :
en
- CA381826A - Internal combustion engine :
en
fr
- CA381910A - Locking washer :
en
fr
- AU107557B2 - Improvements in or relating tothe rot-proofing of materials :
en
- CA381854A - Photographic emulsion :
en
fr
- CA381929A - Leuco compound production :
en
fr
- US2160953A - Rotary meat-roasting machine :
en
- US2161593A - Band-pass filter :
en
- USD115126S - Design for a game boaed :
en
- AU107546B2 - Cathode ray tube, more particularly for projection purposes :
en
- CA381849A - Nitric acid concentration :
en
fr
- DE676513C - Process for the preparation of (1-phenyl-2, 3-dimethyl-5-pyrazolony) isopentyl ketone :
de
en
- DE676714C - Conveyor device :
de
en
- US2161571A - Bus bar conduit system :
en
- USD115159S - Design fob a shovel :
en
- US2160968A - Fan system :
en
- US2161131A - Degreasing and flushing device :
en
- US2161453A - Automatic fluid analyzer :
en
- US2161526A - Automatic burglar and fire alarm :
en
- CA381884A - Colour photography :
en
fr
- CA381801A - Transmission speed reducer :
en
fr
- US2161749A - Molding process and materials :
en
- US2161503A - Stains and related compositions :
en
- US2161537A - Gas range construction :
en
- US2161563A - Clutch device :
en
- US2161652A - Manufacture of barium sulphate :
en
- US2161302A - Ignition system :
en
- US2161451A - Garment blocker :
en
- US2160818A - Transmission mechanism for photographic cameras :
en
- US2161550A - Yarn laying mechanism for straightbar hosiery machines :
en
- US2161100A - Third rail contact shoe :
en
- AU223638A - Electrically driven vibratory system for sound recording :
en
- AU255439A - Metal treatment :
en
- CA381811A - Aircraft engine cooling system :
en
fr
- US2161311A - Grinding machine :
en
- FR842042A - Landing Gear Improvements :
en
fr
- FR842230A - Spray head for paint gun :
en
fr
- US2160941A - Vinylidene chloride co-polymers :
en
- US2161490A - Inner tube :
en
- US2160900A - Method for vapor clearing :
en
- US2161423A - Joint for hollow cables and elements thereof and method of making same :
en
- US2161441A - Warning signal for braking systems :
en
- US2161766A - Synthetic fiber :
en
- US2161418A - Hum reduction in amplifier networks :
en
- US2161658A - Combined stool and table :
en
- GB506979A - Improvements in or relating to film winding devices for cinematograph projection apparatus :
en
- FR842265A - Incandescent lamp improvements :
en
fr
- GB507079A - Improvements in transporting and dumping vehicles :
en
- GB506851A - Improvements in or relating to chairs, settees or the like :
en
- GB507205A - Improvements in and relating to typographical composing machines :
en
- DE676682C - Piston ring :
de
en
- DE676691C - Car for road and off-road driving, especially for farms :
de
en
- DE676740C - Schuettelrutschen connection with the ends of the laterally protruding bumper bars encompassing folding bars :
de
en
- FR842011A - Improvements to reflector rings for electric lamps :
en
fr
- US2160883A - Circulating space heater and venting means therefor :
en
- US2161596A - Wrapper and packaged article :
en
- FR842305A - High power wringer, with two cantilever baskets :
en
fr
- GB506771A - Improvements relating to the production of polished surfaces :
en
- GB507033A - Improvements in and relating to a casement window construction embodying a roller blind :
en
- DE676478C - Loading device for material to be pressed :
de
en
- FR842228A - Needle for knitting machines :
en
fr
- US2160947A - Vinylidene chloride co-polymers :
en
- FR842145A - Improvements in carbonic acid extinguishers and the like :
en
fr
- FR842116A - Device for remote transmission of the position of a mobile mechanical component :
en
fr
- DE676490C - Control circuit for starting electric multi-motor drives in different directions of rotation :
de
en
- DE676700C - Device for ensuring that high shoes, in particular sports shoes, sit firmly on the foot :
de
en
- FR842281A - Improved method and apparatus for the manufacture of sheet glass :
en
fr
- GR8258B - METHOD FOR MAKING MIXED PRESSURE LAW (FORVIS). :
el
en
- CA381816A - Textile fibre combing machine :
en
fr
- CA12416S - Double ended jar :
en
- FR842093A - Improvements to heating bodies and shielded electrical conductors with mineral insulation :
en
fr
- GR8257B - NEW CATALYT BASED ON COPPER OXIDE TO DEHYDROGENIZE ALCOHOLS. :
el
en
- US2161031A - Vapor generator :
en
- US2161276A - Toy elevated or trestle railroad :
en
- US2161569A - Dewaxing hydrocarbon oil :
en
- DE676730C - Rotary piston compressor with at least two cylindrical rotary lobes :
de
en
- US2161102A - Earth scraper and digger :
en
- US2161757A - Door latch and striker construction :
en
- DE676529C - Binocular device for eye examination :
de
en
- GR8271B - METHOD AND APPARATUS FOR MAKING ICE, THAT IS FOR DEEP COOLING OF LIQUIDS. :
el
en
- FR842054A - Porous fibrous body and its manufacturing process :
en
fr
- US2160809A - Animal trap :
en
- US2161008A - Control device for variable speed gearing :
en
- US2161024A - Coated hard rubber article :
en
- US2161364A - Antihalation coating :
en
- DE676622C - Doppelkaefiglaeufer with common short-circuit rings :
de
en
- DE676560C - Device for extinguishing explosion flames in pit rooms :
de
en
- GB507034A - Process and apparatus for finishing boxes having a hinged lid :
en
- SE95909C1 - :
sv
- GB506835A - Tension attachment to bows of string instruments :
en
- FR842190A - Interlining for airplanes, etc. :
en
fr
- GB507485A - Photographic light-sensitive material for colour photography :
en
- GB507233A - Improvements in valve gears for reversible reciprocating fluid-pressure engines, especially for locomotives :
en
- GR8265B - METHOD FOR THE MANUFACTURE OF RETINOID CONCENTRATED PRODUCTS. :
el
en
- FR842264A - Improvements to devices involving the use of toggle switches :
en
fr
- FR842226A - Multiplex carrier wave transmission system :
en
fr
- GB507207A - Manufacture of hydrohalides of substituted iso-thioureas :
en
- FR842347A - Improvements to lubrication systems and pumps :
en
fr
- FR842092A - Electric hot plates and their manufacturing process :
en
fr
- FR842137A - Method and device for artificial fertilization or inoculation of plants :
en
fr
- DE676493C - Switching device for internal combustion engines for switching on a supercharger arranged in the mixture line of a carburetor :
de
en
- DE676577C - Device for contact copying from lenticular film on lenticular film :
de
en
- FR842252A - Improvements to the processes for manufacturing wires in pure silicic acid, more especially in quartz :
en
fr
- GB506858A - Improvements in or relating to beer raising apparatus :
en
- GB507010A - Improvements in or relating to lighting fittings :
en
- GB507025A - Improvements in and relating to universal joints :
en
- GR8280B - METHOD OF MAINTENANCE IN FRESH CONDITION OF FRUIT AND VEGETABLES IN WET ENVIRONMENT. :
el
en
- USD115132S - Design fob a dental furnace ob :
en
- DE676474C - Base plate as a driving surface for electrically operated or electrically steered vehicle toys :
de
en
- GB506730A - Improvements in or relating to vitamin concentrates and to the use thereof in makingfood products, particularly milk products :
en
- US2161405A - Contacting apparatus :
en
- US2160932A - Co-polymers of vinylidene chloride :
en
- US2161133A - Cylinder head construction :
en
- USD115168S - Design for a roaster :
en
- US2161252A - Pump jack :
en
- US2161456A - Telephone system :
en
- US2161579A - Adjustable eccentric for sewing machines :
en
- US2160896A - Interlocking mechanism :
en
- CA381824A - Ferrochromium production :
en
fr
- DK56252C - Electric Lending with Corrosion Protection Layer. :
da
en
- FR842272A - Improvements to sewing patterns :
en
fr
- GB506893A - Improvements in or relating to the manufacture of flexible hose :
en
- GB507196A - A topping stand for topping full-fashioned combination foot and leg stocking blanks :
en
- FR842188A - Process for refining hydrocarbon oils :
en
fr
- GB507047A - Improvements relating to stores and other buildings :
en
- AU415938A - Cement packer :
en
- GB506768A - A device for fitting pistons in cylinders :
en
- US2161370A - Spinal detector :
en
- US2161639A - Basket :
en
- US2161680A - Building block construction :
en
- US2161760A - Automobile vehicle :
en
- FR842157A - Articulated connection system between shelves of libraries, lockers for archives, stores, etc., and their supports :
en
fr
- GB507013A - Improvements in or relating to the production of synthetic resins :
en
- US2160979A - Knife rest for sharpening knives :
en
- US2161751A - Rotogravure ink :
en
- FR842130A - Process and machine for slitting the casing of soles intended for louis xv heeled shoes :
en
fr
- DE676464C - Device for thawing liquids in closed vessels :
de
en
- US2160918A - Process of and apparatus for bleaching flour :
en
- US2161446A - Construction of electrical appliances :
en
- US2161470A - Rolling label wiper :
en
- US2161122A - Method of treating waste spray particles :
en
- GB507125A - A cigarette making machine :
en
- FR842279A - Improved method and apparatus for the manufacture of sheet glass :
en
fr
- IE15445L - Air filter. :
en
- FR842318A - Hollow bodies delimited by faces of all shapes and method of forming such bodies :
en
fr
- US2161193A - Means for making identifiable photographs :
en
- FR842128A - Process for polishing or shining acetocellulose yarns and fabrics and resulting products :
en
fr
- GB506941A - Improvements in or relating to brakes :
en
- FR842115A - New cation exchange products and their applications :
en
fr
- FR842276A - Burner for non-solid fuels such as oil, gas or coal dust :
en
fr
- GB506883A - Improvements in or relating to devices for testing tobacco rods :
en
- GB506993A - Improvements in or relating to spring suspensions for cycles :
en
- DE676570C - Airspace-insulated high-frequency cable with an inner conductor arranged within the tubular outer conductor :
de
en
- US2161587A - Blackboard :
en
- US2161183A - Preselector :
en
- FR842174A - Improvements in the manufacture of rubber articles from latex :
en
fr
- GB507152A - Light-sensitive multilayer photographic material :
en
- GR8248B - PERFECTIONS IN OR IN RELATION TO THE MANUFACTURE OF CEMENTS FROM Cement Asbestos. :
el
en
- US2160810A - Winding machine :
en
- US2160913A - Relaying :
en
- US2161584A - Petroleum lubricant composition :
en
- USD115128S - Design for a brooch or similar :
en
- USD115174S - Design fob a dkess :
en
- DE676662C - Device for recording the voltages or currents of a three-phase system for electrocardiography :
de
en
- US2161590A - Head rest for basins and the like :
en
- US2160986A - Animal trap :
en
- US2161659A - Selectively operable mechanically and fluid actuated lifting truck :
en
- US2161748A - Molding process and material :
en
- DE676703C - Card for the production of a coconut fiber band :
de
en
- US2161229A - Squeegee rack for photostat machines :
en
- US2161393A - Blood pressure cuff :
en
- US2161411A - Inertia switch :
en
- CA381932A - Strip feeding and imprinting apparatus :
en
fr
- FR842022A - Device for establishing communications in automatic teleprinter networks :
en
fr
- FR842321A - Door applicable in particular to motor vehicles :
en
fr
- CA381876A - Superphosphate processing :
en
fr
- US2161498A - Gunstock :
en
- US2161664A - Feed supply for drafting frames :
en
- CA381795A - Metal container extrusion die :
en
fr
- FR842077A - Continuously adjustable ohmic resistance for electric currents :
en
fr
- AU107604B2 - r Improvements in or relating tothe treatment of textiles :
en
- US2161437A - Cathode ray deflecting electrode :
en
- US2161250A - Knitting machine :
en
- DE676499C - Scheibenschaelkoerper :
de
en
- GB507000A - Improvements in and relating to the manufacture of cast resinous articles containing metal or other inserts :
en
- US2161467A - Alloy :
en
- FR842069A - Device for measuring the weight, volume and average temperature of the contents of liquid containers :
en
fr
- US2160928A - Split section heat exchanger :
en
- FR842314A - Letter opener :
en
fr
- AU423138A - Improvements in talking machines for playing a plurality of records in succession :
en
- DE676565C - Process for decarburizing ferrochrome with 60 to 70% chromium :
de
en
- DE676749C - Asynchronous motor with internal cascade connection :
de
en
- DK56254C - Electric Mercury vapor discharge lamp. :
da
en
- US2160934A - Polymerization of vinylidene chloride :
en
- US2161769A - Discharge valve for compressors and the like :
en
- US2161135A - Well flow and test tool :
en
- US2161401A - Cheese product and process of plasticizing :
en
- USD115163S - Design fob a bottle :
en
- DE676712C - Conveyor roller driven by an electric motor via a gear drive :
de
en
- GB506880A - Improvements in streamline bodies for motor vehicles with air-cooled rear engines :
en
- DE676686C - Linking machine :
de
en
- DK56270C - Motor vehicle with self-supporting body. :
da
en
- AU226838A - Improvements in or relating to radio direction finding receivers :
en
- USD115117S - Design for a uniform dress :
en
- US2161298A - Pumping unit :
en
- US2161036A - Method of protecting pipe lines :
en
- US2161591A - Book construction :
en
- US2161557A - Apparatus for taking fluid samples :
en
- AU107517B2 - Multi-conductor telephone cord and connector :
en
- GB507109A - Improvements in or relating to the rinsing of bottles, jars or the like vessels :
en
- FR842044A - Projection device for still views :
en
fr
- FR842107A - Precision stamping device for affixing signs, designs, etc., to maps or other documents :
en
fr
- GB506759A - Manufacture of shaped artificial sponge masses from viscose :
en
- DE676516C - Safety device against the effects of pressure peaks in blast furnaces :
de
en
- US2161079A - Renewable indicating fuse plug :
en
- USD115187S - Design for a textile fabric or :
en
- GB506770A - A process for the manufacture of moulds and cores for casting metals :
en
- FR842039A - Improvements to a process for applying liquid films during printing :
en
fr
- FR842067A - Improved method of radio transmissions and transmitter and receiver stations for its application :
en
fr
- FR842249A - Method of suspension of the upper lift of binders and similar machines :
en
fr
- FR842049A - Socket outlet :
en
fr
- US2161318A - Magnetic system for dynamic loudspeakers :
en
- US2161719A - Platform and pipe rack for oil well derricks :
en
- US2160987A - Mechanical razor :
en
- US2161034A - Production of textiles :
en
- US2161075A - Draw works :
en
- US2161516A - Attachment for collapsible tubes :
en
- US2161048A - Dispensing device :
en
- US2161219A - Prismatic frame and floating body :
en
- US2161265A - Threading spindle :
en
- US2161586A - Communication system :
en
- CA381819A - Safety match package :
en
fr
- AU429938A - Improvement in water-cooled furnace port construction :
en
- CA381875A - Electric contact member :
en
fr
- US2161093A - Rubber package fabrication :
en
- US2161166A - Electrolytic cell :
en
- US2161691A - Fountain pen cap latching device :
en
- USD115101S - Design for an artificial bait :
en
- US2161521A - Mold and core structure :
en
- US2161681A - Lighting control apparatus :
en
- USD115120S - Design for a stereocampimeter :
en
- US2160996A - Plasticized synthetic rubber composition :
en
- US2161018A - Shipping and display container :
en
- US2161068A - Boat drive :
en
- US2161710A - Manufacture of absorptive materials :
en
- CA381800A - Leather dyeing machine :
en
fr
- DE676753C - Apparatus for measuring temperature-variable electrical resistances, in particular electrolyte resistances :
de
en
- GB507105A - Bearing, especially for weighing machines :
en
- DE671629C - Chair with a seat that can be tilted by rolling on curved runners :
de
en
- DE676742C - Index folder for folders with multiple lined up :
de
en
- US2161123A - Pad forming apparatus :
en
- US2161330A - Duplicating method and means :
en
- AT156291B - Ski binding. :
de
en
- CA381948A - Protective device :
en
fr
- US2161354A - Method for lubrication of artificial silk :
en
- US2161293A - Refrigerating apparatus :
en
- US2160911A - Flushing oil :
en
- USD115107S - Design for a dress :
en
- US2160852A - Rock bit :
en
- DE676602C - Security device on cinema equipment :
de
en
- SE95917C1 - :
sv
- AU497538A - Improvements in or relating to oil-vapour burners :
en
- AU436038A - Improvements in or relating to hydraulic power transmission apparatus :
en
- AU418638A - An improved method and means for cleaning and feeding kapok or other staple fibre :
en
- US2161179A - Electric controlling apparatus :
en
- CA381899A - Knitting machine stitch transfer mechanism :
en
fr
- DE676625C - Machine for forming glass tubes :
de
en
- FR842027A - High frequency coupling device :
en
fr
- DE676471C - Shoe gluing press with frame tensioning device :
de
en
- US2161142A - Sewing machine needle-actuating mechanism :
en
- US2161278A - Brake :
en
- FR842081A - Roasting ovens :
en
fr
- US2160811A - Well pump :
en
- CA381896A - Protective head-gear :
en
fr
- DE676567C - Restless hand-operated fine control for resistance fine levels equal to each other in the ohmic value for starting and braking of DC motors :
de
en
- GB507112A - Improvements in or relating to transmission couplings for rotating shafts :
en
- AU107581B2 - Improvements in and connected with garment displays :
en
- CA381867A - Wire connector :
en
fr
- US2161137A - Spline shaft construction :
en
- US2161246A - Electric terminal :
en
- US2161286A - Control for a signaling system :
en
- US2161570A - Cooling system :
en
- US2161020A - Poultry blood testing table :
en
- CA381951A - Radio receiving system :
en
fr
- US2160902A - Method of manufacturing food product :
en
- US2160839A - Method of making textile materials :
en
- DK56263C - Stormlaas for heating bed windows. :
da
en
- US2161161A - Wheel guard fastener :
en
- DE676612C - Device for the even distribution of mash and swelling water :
de
en
- GB507104A - Improvements relating to self-locking nuts and like internally screw-threaded members :
en
- US2161675A - Folding box :
en
- USD115112S - Design for a book end :
en
- FR842163A - Park chair :
en
fr
- FR842333A - Method and apparatus for cooling clinker :
en
fr
- GB506954A - Improvements in machines for cleaning and opening cotton, cotton waste and like fibrous materials :
en
- FR842144A - Improvements in the means for mechanically connecting at a distance, components or devices, in particular on board air navigation devices :
en
fr
- GB507029A - Improvements in and relating to rotary pumps of the centrifugal type :
en
- SE95885C1 - :
sv
- US2161715A - Receptacle :
en
- US2161435A - Antenna system for motor vehicles :
en
- US2160832A - Water treatment :
en
- US2161542A - Door holder or latch :
en
- US2161716A - Animated electrical discharge device :
en
- US2160880A - Lubricant :
en
- US2161316A - Cathode ray tube :
en
- AU107577B2 - Improvements in or relating to liquid-insulated electric circuit-breakers :
en
- GB506753A - Improvements in the manufacture of artificial fibres :
en
- GB506936A - Improvements in or relating to hydraulic brake plant :
en
- CA381936A - Cyanine dye :
en
fr
- AT156286B - Process for cleaning raw or pretreated hydrocarbons, in particular raw benzene, raw gasoline and cracked gasoline. :
de
en
- AU240439A - Selenium rectifiers and methods of producing same :
en
- CA381911A - Pipe line vacuum breaking device :
en
fr
- US2160937A - Polymerizing vinylidene chloride :
en
- US2161365A - Control mechanism for gear shaping machines :
en
- US2161487A - Radio socket :
en
- US2161528A - Work support for sewing machines :
en
- US2161616A - Radio receiving system :
en
- US2161634A - Grain pan for harvesting machines :
en
- US2161118A - Stove construction :
en
- US2161371A - Photographic apparatus :
en
- US2161777A - Mirror assembly for an automobile body :
en
- AT156300B - Process for cleaning magnesium or magnesium alloys. :
de
en
- AU216638A - Improvements in or relating; to caps for thermionic devices :
en
- FR842319A - Signaling devices :
en
fr
- GB506836A - Improvements in or relating to the production of a protective and decorative coating on articles of magnesium and its alloys :
en
- US2161705A - Agricultural machine :
en
- US2160892A - Pole or pile pulling device :
en
- US2161693A - Speed regulating device for prime movers :
en
- USD115125S - Design for a coin and slug detector :
en
- AU398638A - Improvements in call distributing arrangements in telephone systems :
en
- US2160807A - Roller conveyer :
en
- US2161176A - Bridge construction :
en
- AU107565B2 - Improvements in or relating to automatic volume control systems or radio and like receivers :
en
- US2161425A - Concentration of ores :
en
- US2161623A - Prism system :
en
- FR842243A - Radiator for internal combustion engine :
en
fr
- US2161666A - Weather stripping :
en
- US2161603A - Telemetering system :
en
- US2161172A - Practice gun :
en
- US2161187A - Liquid applying machine :
en
- USD115102S - Design for a jacket :
en
- US2160854A - Production of isopropyl ether :
en
- US2161313A - Method of modulating high frequency transmitters :
en
- AU107540B2 - Improvements relating to the attachment of cultivating members to harrows, scarifiers and like cultivating implements :
en
- GB506939A - New or improved means for fitting roof lights :
en
- US2161080A - Tubular rubber and spring structure and method of producing the same :
en
- CA381846A - Portable electric tool and casing :
en
fr
- CA381863A - Photographic emulsion :
en
fr
- US2160805A - Press :
en
- US2160887A - Necktie form and holder :
en
- US2160938A - Polymerizing vinylidene halides :
en
- CA381861A - Photographic emulsion :
en
fr
- US2161204A - Vacuum breaker :
en
- USD115139S - Design for :
en
- USD115166S - Design for a dress :
en
- USD115184S - Design fob an illuminable compact :
en
- US2161294A - System and method of code telegraph signaling :
en
- USD115111S - Design for a lady s handbag or :
en
- US2161101A - Door closer and check :
en
- AU107611B2 - An improved method and means for cleaning and feeding kapok or other staple fibre :
en
- GB507045A - Improvements in chocks for use in mines :
en
- US2161226A - Chair :
en
- US2160843A - Driver-adjusting means for fastening-inserting machines :
en
- US2161045A - Bleaching :
en
- US2160897A - Garment holding clip :
en
- US2161218A - Rural line repeater :
en
- GB507093A - Improvements in or relating to buoyancy and like motors :
en
- USD115152S - Design for a contribution box :
en
- US2161351A - Wheel structure :
en
- GB506810A - Improvements in or relating to looms with stationary weft supplies :
en
- GB506975A - Improvements in or relating to suspension systems for vehicles :
en
- US2161722A - Parachute attachment for airplanes :
en
- AT156301B - Process for the production of porous products, e.g. B. Separation plates for accumulators. :
de
en
- CA381937A - Wire connector :
en
fr
- US2161258A - Motor operated control mechanism :
en
- US2161375A - Control mechanism for hydraulic presses :
en
- DE669862C - Process for the production of wort :
de
en
- DE676418C - Receiver with automatic bandwidth control :
de
en
- GB506967A - Improvements in or relating to rotary valves for internal combustion engines :
en
- US2161556A - Dip-soldering :
en
- USD115123S - Design for a miner s lamp :
en
- US2160940A - Vinylidene chloride co-polymers :
en
- US2161060A - Container :
en
- US2161413A - Electric cable system :
en
- USD115151S - Design fob a child s slipper :
en
- US2161037A - Heat insulation :
en
- US2161645A - Catalyst for acetylene reactions and a process of preparing polymeric compounds of acetylene :
en
- US2161004A - Photographic device :
en
- AT156323B - Monitoring device for telephone systems with dialer operation. :
de
en
- GB506767A - Improvements in and relating to chemical closets :
en
- DE676767C - Aircraft cabin with flap at the rear end :
de
en
- USD115170S - Design for a textile fabric :
en
- US2161730A - Make-up mirror :
en
- US2161531A - Relief valve :
en
- US2161406A - Oscillation generating and modulating device :
en
- US2161566A - Lubricating oil and method of protecting same :
en
- US2161657A - Combined chair and table for infants :
en
- DE676652C - Control acknowledgment switches for remote control of adjustable organs, in particular switches :
de
en
- DE676542C - Cutting device for a soft mass strand provided with a closed cover :
de
en
- FR842135A - Combat gas protection device :
en
fr
- US2161434A - Hat-brim flanging machine :
en
- FR842046A - Electromagnetic control method and device and its applications :
en
fr
- US2161116A - Steel sheet and plate and the manufacture thereof :
en
- US2161270A - Belt pulley :
en
- US2161773A - Thermostatic valve mechanism :
en
- US2160833A - Cold laid rock asphalt paving mixture and method of making :
en
- US2161463A - Ball returning target for table tennis :
en
- US2161754A - Vulcanization of rubber :
en
- CA381888A - Glue processing :
en
fr
- FR842208A - Adhesive film :
en
fr
- AU107530B2 - Improvements in totaliser devices for cash register and like machines :
en
- AT156293B - Process for making sintered portland cement. :
de
en
- CA381851A - Nitric acid production :
en
fr
- DK56259C - Hollow Building Stone. :
da
en
- US2160962A - Method and apparatus for spinning :
en
- CA381886A - Tubular article printing device :
en
fr
- CA381940A - Paper feeding device :
en
fr
- US2160878A - Treating shoe linings :
en
- US2161582A - Core catcher :
en
- US2161709A - Three dimensional engraving and allied pantograph machine :
en
- AU107552B2 - Improvements in negative glow electric discharge lamps :
en
- US2161454A - Method of producing rubber hydrochloride films :
en
- US2161559A - Split bushing :
en
- USD115106S - Design for a dress :
en
- US2161533A - Means for protecting wooden propellers :
en
- US2160912A - Brake drum :
en
- DE676551C - Finger fingers, especially for copy milling machines and copy grinding machines :
de
en
- FR842100A - Method, means and devices for automatically capping bottles :
en
fr
- FR842227A - Phonograph record and its manufacturing process :
en
fr
- GB506764A - Improvements in or relating to loading coils :
en
- AU107585B2 - Improvements in apparatus for exposing liquids to direct contact with air or gas :
en
- CA381821A - Diffusion apparatus for sugar extraction :
en
fr
- US2161007A - Door latch for automobiles :
en
- US2161197A - Thread protector :
en
- US2161684A - Magnetic track brake :
en
- US2160908A - Wire straightening device :
en
- US2161269A - Machine for slotting cutter bodies :
en
- US2160826A - Coating apparatus :
en
- US2161006A - Cabscope :
en
- SE95926C1 - :
en
- DE676492C - Balancing calculating machine controlled by punch cards :
de
en
- US2160830A - Method of and mechanism for open :
en
- US2161025A - Coating composition :
en
- USD115131S - Design for a permanent wave :
en
- AU224438A - Improvements in or relating to automatic volume control systems or radio and like receivers :
en
- CA381814A - Pulp digesting process :
en
fr
- US2160814A - Processing hydrocarbon oils :
en
- US2161010A - Manufacture of cement :
en
- US2161110A - Method of and apparatus for burning waste liquor :
en
- US2161132A - Cylinder and piston construction :
en
- US2161702A - Reversing gearing comprising pressure fluid operated control coupling :
en
- AT156259B - Facility for carrying out continuous gas detoxification processes. :
de
en
- US2161237A - Combination slicing and shelling machine :
en
- AU215338A - Improvements relating to the attachment of cultivating members to harrows, scarifiers and like cultivating implements :
en
- AU565538A - Improvements in or relating to radio receiving sets, the tuning of k whichis predetermined :
en
- AT156315B - Device for regulating the tube wall temperature of tube heaters for gases. :
de
en
- CA381943A - Dry rectifier :
en
fr
- AU424538A - Preparation of sulpho-carboxylic esters :
en
- USD115180S - Design for a wall shower bracket :
en
- AT156326B - Lock for rotary and pressure switches. :
de
en
- CA381815A - Pulp digester circulation system :
en
fr
- US2160931A - Co-polymerization products :
en
- US2161241A - Quick setting means for directional :
en
- US2161447A - Method of obtaining electrical insulation and the product :
en
- CA381856A - Photographic emulsion :
en
fr
- AT156290B - Frameless stand for electrical machines. :
de
en
- FR842162A - Gas-tight closing door for shelters and the like with a floor seal :
en
fr
- DE676578C - Universal joint trailer coupling for off-road vehicles :
de
en
- US2161403A - Safety razor :
en
- US2161607A - Nasal filter device :
en
- FR842313A - Improvements to curtains and the like, and related suspension means :
en
fr
- AT156262B - Rotary piston machine. :
de
en
- FR842065A - Electric vapor discharge lamp, high pressure, with quartz container :
en
fr
- DE676729C - Process for the preparation of water-soluble monoazo dyes :
de
en
- AT156251B - Spark gap. :
de
en
- AT156347B - Process for the production of prints and dyeings with ester salts of leuco vat dyes. :
de
en
- CA381866A - Wire connector :
en
fr
- US2161214A - Combined refrigerating and water :
en
- DE676604C - Tap hole closure for barrel :
de
en
- GB507017A - Improvements relating to striking plates for door and like fastenings :
en
- GB507050A - Improvements in or relating to sliding gates :
en
- AU107534B2 - Improvements in or relating to electric secondary batteries :
en
- DE676596C - Coasters for furniture and stove feet :
de
en
- DE676671C - Method for producing knitting needles, in particular circular knitting needles, from cellular horn with a metal insert :
de
en
- AT156267B - Horn loudspeaker. :
de
en
- GB506965A - An optical system for use in recording or reproducing sound on film :
en
- GB507075A - Improvements in or relating to tubes, pipes, or like conduits :
en
- US2161309A - Multiple stage cementing :
en
- US2161535A - Window shade housing :
en
- CA381874A - Non-refillable bottle stopper :
en
fr
- AU314538A - Improvements in or relating tothe production of rubber threads :
en
- AT156285B - Unhygroscopic thermoplastic synthetic thread and process for its manufacture. :
de
en
- US2161727A - Weft feeler mechanism for looms :
en
- AT156270B - Elastic printing forms. :
de
en
- DE676483C - Water turbine or pump system with a dammed inlet and horizontal or almost horizontal axis, in which the power is taken directly from an impeller ring or supplied to it directly :
de
en
- GB507131A - Paper making machines :
en
- CA381865A - Photographic emulsion :
en
fr
- CA381947A - Voltage regulator :
en
fr
- US2161304A - Fluid pressure braking system :
en
- US2161506A - Leather jewelry :
en
- AT156264B - Electrical device for generating an image by means of cathode rays. :
de
en
- DE676593C - Process for impregnating leather, leather goods and leather substitutes :
de
en
- AT156261B - Two-stroke internal combustion engine in which the bottom of the cylinder is formed by a valve piston controlling the exhaust slots. :
de
en
- US2161205A - Ink :
en
- GB507067A - Improvements in live axle and accessory driving gear for motor vehicles :
en
- GB506813A - Improvements in or relating to pressure-proof trunk communication deep-sea cables :
en
- FR842218A - Process for obtaining nitrogen and oxygen :
en
fr
- AU337838A - Improvements in or relating to metalclad electric switchgear :
en
- GB506964A - Improvements in and relating to hard compositions :
en
- GB507153A - Improved light-sensitive diazotype layers :
en
- DE676746C - Method of making a coil spring from twisted wire :
de
en
- DE676776C - Drivers for pneumatic tubes :
de
en
- US2161148A - Turntable drive :
en
- US2161578A - Die truck :
en
- US2161572A - Solvent refining and dewaxing hydrocarbon oil :
en
- US2161765A - Liquid dispensing apparatus computing registering mechanism :
en
- GB507116A - Improvements in freezing trays :
en
- DE676485C - Process for the production of condensation products :
de
en
- FR842330A - Improvements to hair dryers :
en
fr
- FR842346A - Amplification device with reduced cross modulation for transmission of multiple carrier currents :
en
fr
- GB507008A - Improvements in photographic enlarging apparatus :
en
- IE15264L - Electric discharge lamp operation :
en
- FR842008A - Liquid separation process :
en
fr
- CA381944A - Synchronized dynatron oscillator :
en
fr
- USD115144S - Design fob a restaurant booth unit :
en
- US2161343A - Antiskid chain unit :
en
- FR842111A - Improvements to gas purifiers :
en
fr
- GB506920A - Improvements in and relating to speed indicating apparatus :
en
- FR842068A - Nutcracker :
en
fr
- GB507320A - Method of and apparatus for airless fuel injection for internal combustion engines :
en
- DE675466C - Process for the manufacture of telephone cables :
de
en
- DK56249C - Procedure for the Production of Aneurin. :
da
en
- FR842173A - Puncture indicator for pneumatic tires :
en
fr
- FR842165A - Building material such as brick or block :
en
fr
- FR842349A - Continuous heating oven :
en
fr
- FR842136A - Process for the disintegration of vegetable fibrous materials for the preparation of cellulose :
en
fr
- GB506890A - Improvements in or relating to expansion joints :
en
- DE676452C - Procedure for testing eggs for their quality :
de
en
- FR842238A - Improvements to valves for controlling fluids :
en
fr
- US2160837A - Manufacture of copper phthalocyanine :
en
- GR8276B - METHOD AND INSTRUMENTS FOR SHOE DESIGN. :
el
en
- US2161767A - Grease retainer with securing lug :
en
- DE676579C - Shoulder insert for items of clothing :
de
en
- FR842152A - Hinged door device :
en
fr
- DK56272C - Toe and heel machine. :
da
en
- DE676495C - Welding means for welding, in particular gas fusion welding of zinc :
de
en
- DE676466C - Device for inserting the tumbler pins into a cylinder lock housing :
de
en
- US2161200A - Machine for making wired box parts :
en
- US2160835A - Combined tooth brush and masseur :
en
- GB507094A - Improvements in or relating to daubers, pads, brushes or the like :
en
- CA381803A - Shaft seal manufacture :
en
fr
- DE676500C - Method and device for obtaining a protein-rich glue :
de
en
- FR842140A - Ring comprising a device allowing it to adapt to fingers of all sizes :
en
fr
- GB507042A - Improvements in or relating to gas burners :
en
- US2160982A - Doll eye :
en
- US2160976A - Can holding and liquid dispensing device :
en
- US2160917A - Lubricant :
en
- US2161336A - Turn signal :
en
- US2161696A - Ammunition magazine :
en
- FR842129A - Fuel injection device in internal combustion engines :
en
fr
- US2161477A - Method of concentrating ores :
en
- US2160967A - Crankshaft chuck :
en
- US2161165A - Wire spring structure :
en
- FR842201A - Parachute training :
en
fr
- GB506812A - Improvements in or relating to electrical insulation :
en
- US2161277A - Fluid pressure braking system :
en
- US2161292A - Radiating device :
en
- CA381806A - Chain snare lock :
en
fr
- FR842001A - Advanced oven and oven installation :
en
fr
- FR842221A - Printing machine calculating machine :
en
fr
- FR842220A - Height-adjustable cockpit for airplanes :
en
fr
- DE676636C - Process for desizing :
de
en
- DE676733C - Evaporation of alloys in a high vacuum :
de
en
- DK56276C - Carousel. :
da
en
- DE676522C - Electrical switch with airtight sealed contact chamber :
de
en
- US2161208A - Washing process :
en
- US2161427A - Oil fuse cut-out :
en
- AT156311B - Glow wire plug. :
de
en
- AT156316B - Rotary valve seal for internal combustion engines. :
de
en
- FR842118A - Unique trigger system for shotguns :
en
fr
- GB507120A - A method for the removal of carbonic oxide from combustible gases or mixtures of combustible gases containing organic sulphur compounds by a contact process with steam catalysis :
en
- FR842237A - Process for the manufacture of insulating tapes or tapes of incombustible fibrous materials for electrotechnical uses :
en
fr
- GB506930A - Improvements in and relating to bird and small animal cages :
en
- GB506932A - Improvements relating to curtain suspension devices :
en
- GB507211A - Coloured photographic multilayer material :
en
- US2161234A - Universal joint :
en
- US2161143A - Power transmission :
en
- US2161230A - Container closure :
en
- US2161377A - Treatment of fibrous material of vegetable origin :
en
- DE676506C - Device for cleaning the support surface of metallic seals on door frames of chamber stoves :
de
en
- US2161610A - Method and apparatus for making self-tapping screws :
en
- DK56250C - Procedure for Preserving Manure and Ajle. :
da
en
- FR842154A - Clutch :
en
fr
- FR842236A - Anchor for artificial teeth and method of making same :
en
fr
- GB507147A - Improved method and apparatus for topping knitted fabric :
en
- FR842336A - Improvements in radio receivers and executive searchers :
en
fr
- CA381877A - Electrode selfbaking process :
en
fr
- US2161105A - Rapid transit system :
en
- US2161479A - Wrapper tube forming machine :
en
- US2161084A - Spring machine appliance :
en
- US2161515A - Manufacture of alkali metasilicates and alkali metasilicate-containing compositions :
en
- DE676663C - Facility for the production of foam baths :
de
en
- GB507303A - Improvements in or relating to apparatus for the manufacture of window envelopes andbags or similar articles furnished with windows :
en
- USD115182S - Design fob a combined hat holder :
en
- CA381928A - Paper roll :
en
fr
- FR842339A - Process for producing plastic compositions based on products of the polymerization of vinyl compounds :
en
fr
- GB507074A - Improvements in and relating to pumps, syringes and like appliances for surgical and medical and other purposes :
en
- US2161380A - Subterranean camera :
en
- GB506982A - Improvements in or relating to internal combustion engines using dust fuel :
en
- GB506832A - Improvements in the manufacture and production of ethylene from saturated hydrocarbons :
en
- DE676758C - Sliding device for conveyor wagons :
de
en
- US2161474A - Cellophane tobacco pouch :
en
- GB506959A - Improvements in or relating to vehicle wheel suspensions :
en
- US2161243A - Split cam :
en
- US2160847A - Page projector :
en
- US2161500A - Process and apparatus for treatment of mineral materials :
en
- GB506754A - Improvements in and relating to loading and unloading laundry machines and the like :
en
- GB506935A - Improvements in goggles :
en
- GB506990A - Weft inserting device for weaving looms having a continuous weft supply :
en
- GB507009A - Improved photographic material for colour photography :
en
- CA381788A - Tumbling doll :
en
fr
- AT156278B - Device for the automatic attachment and preparatory fastening of tear-off caps on bottles transported from the filling to the closing system. :
de
en
- US2161546A - Method and apparatus for winding balls :
en
- US2161397A - Mold support and separating device :
en
- US2161543A - Metal drum :
en
- GB507073A - Automatic control of machinery by bands of paper and the like :
en
- FR842086A - Removable and collapsible trolley, in particular for the transport of infantry equipment :
en
fr
- GB506872A - Improvements in and relating to means for measuring and regulating the viscosity of a fluid :
en
- DE676617C - Iron-nickel alloys with a low increase in permeability and high specific resistance :
de
en
- FR842256A - Improvements in apparatus for preventing the accumulation of ice on surfaces such as, for example, surfaces of airplanes or other vehicles :
en
fr
- GB506903A - Improvements in and relating to toilet soaps :
en
- GB507419A - Production of improved metallic compositions :
en
- GB506815A - Improvements in and relating to models of micro-organisms, cells or other objects ofa like nature :
en
- FR842013A - Rear engine discovery automobile :
en
fr
- FR842297A - Advanced training in work chain control devices :
en
fr
- FR842085A - Improvements to mops and the like :
en
fr
- USD115116S - Design fob a cabinet fob cibculating :
en
- FR842192A - Cereal and crystalloid material disintegrator :
en
fr
- GB506928A - Improvements in or relating to the hydrogenation of naphthylamines :
en
- FR842062A - Method for obtaining line synchronization pulses in television :
en
fr
- FR842312A - Boosting device for lean gas engines :
en
fr
- DE676585C - Copy process :
de
en
- DE676635C - Overmolding device for laundry kettle :
de
en
- FR842170A - Continuous absorption refrigerator :
en
fr
- FR842244A - Temperature regulator :
en
fr
- FR842087A - New shape of silos :
en
fr
- FR842298A - Improvements in the protection of electrical circuits :
en
fr
- DE658209C - Collapsible trolley, especially for transporting sick or wounded people :
de
en
- DE676725C - Tapping transformer with a switching coil arranged between two high-voltage tubular coils made of individual layers or disks and connected in series :
de
en
- US2161128A - Carton structure :
en
- FR842124A - Pliers for sealing :
en
fr
- GB506947A - Improvements in or relating to calculating apparatus for use with listening apparatus :
en
- FR842020A - Telegraph apparatus with keypad transmitter :
en
fr
- FR842043A - Folding camera :
en
fr
- FR842269A - Device for compensating the short-circuit current to earth in an electrical energy transmission installation :
en
fr
- GB507024A - Improvements in or relating to rubber garments :
en
- FR842063A - Camera, for television :
en
fr
- US2161273A - Electromagnetic recording arrangement :
en
- US2161325A - Roll adjusting means :
en
- FR842311A - Advanced brake for cycles, motorcycles, tandems, etc. :
en
fr
- FR842108A - Process for rendering fabrics, leather and the like refractory to stains, and products thereof :
en
fr
- US2161683A - Brake for a die sinking machine :
en
- CA381919A - Paper bag :
en
fr
- US2160990A - Bookkeeping machine stand :
en
- US2161452A - Heel for shoes :
en
- DE676557C - Box belt conveyor :
de
en
- DE676525C - Device for double-point or seam welding using two adjacent electrodes without counter electrodes :
de
en
- DE676674C - Flux :
de
en
- GB506755A - Improvements relating to lined metallic containers :
en
- CA381907A - Olefine polymerization :
en
fr
- CA381945A - Radio receiver :
en
fr
- DE676634C - System for cooling air :
de
en
- US2161442A - Vulcanizing device :
en
- US2161538A - Asymmetric arseno compounds :
en
- US2161047A - Shower ring :
en
- USD115127S - Design for a brooch or similar :
en
- US2160958A - Table attachment for automobiles :
en
- CA381853A - Photographic emulsion :
en
fr
- US2161140A - Sewing machine :
en
- US2161288A - Manufacture of tanning substances :
en
- US2161644A - Method and means for measuring radiant energy :
en
- DE676713C - Conveyor belt drive device :
de
en
- GR8256B - METHOD FOR ATTACK OF CEMENT COATING. :
el
en
- US2160834A - Fungicidal soap :
en
- DE676611C - Carrying conveyor :
de
en
- FR842035A - Improvements to direction-finding receivers :
en
fr
- GB506899A - An improved motorized bicycle hub with free-wheel mechanism and back-pedalling brake :
en
- US2161259A - Hook adapter :
en
- GB506971A - Improved drill testing and/or drilling machine :
en
- US2161357A - Hedge and lawn clipper :
en
- DE676745C - Folding jaw cylinder for rotary printing machines :
de
en
- FR842309A - Rayon acetate dyeing process :
en
fr
- US2160998A - Plant package :
en
- USD115113S - Design for a supporting bar rack :
en
- GB506837A - Improvements in or relating to circular independent latch needle knitting machines :
en
- US2161011A - Manufacture of cement :
en
- GB507149A - Improvements in and relating to apparatus for sealing containers :
en
- US2160872A - Cracking hydrocarbon oils :
en
- DE676694C - Sledge :
de
en
- FR842156A - :
fr
- GB507416A - Improvements in or relating to refrigerating apparatus :
en
- US2161262A - Pose reflecting apparatus :
en
- FR842019A - Process of metallizing insulating materials by spraying or spraying with metal to serve as capacitors :
en
fr
- FR842260A - Improvements to glazing irons :
en
fr
- FR842304A - Process for preparing disazo dyes and their chromic compounds :
en
fr
- GB506808A - Improvements relating to lined sheet metal containers :
en
- DE676484C - Lockable slide for zippers :
de
en
- US2160983A - Mixing and dispensing apparatus :
en
- US2161157A - Spacer for the sides of movingpicture reels :
en
- US2161091A - Check separator :
en
- AT156309B - Control valve fluid under high pressure, especially for high voltage electrical switches. :
de
en
- US2160838A - Sedimentation :
en
- US2161191A - Acetylenic alcohol :
en
- US2161723A - Fireplace heater :
en
- CA381833A - Solder wiper :
en
fr
- US2161247A - Treating hydrocarbon oil :
en
- CA381939A - Tabulating machine :
en
fr
- US2161687A - Apparatus for maintaining adjacent railway cars on a level plane :
en
- US2161268A - Conoidal bit cutting machine :
en
- US2160906A - Sheet feeding and registering device :
en
- US2161462A - Composition of matter :
en
- US2161682A - Windshield wiper :
en
- US2160870A - Overhead drop bulkhead gate :
en
- US2161033A - Delivery and counting mechanism for rotary printing presses :
en
- US2161121A - Cutting or welding machine :
en
- US2161284A - Apparatus for cementing wells :
en
- US2161366A - Adjustable support :
en
- CA381807A - Laundry packaging device :
en
fr
- CA381808A - Bottle closure :
en
fr
- US2161256A - Apparatus for determining the hardness of subsurface formations :
en
- US2160921A - Cleaning applicator :
en
- US2161685A - Apparatus for shock absorbers for articulated trunnions :
en
- US2160919A - High speed recording system :
en
- AU107575B2 - Improvements in or relating to receiving antenna and coupling systems :
en
- AU230638A - Improvements in and relating to liquid fuel supply and indicator means for use in connexion with internal combustion engines :
en
- AU107541B2 - Improvements in vaporisers forthe fuel mixtures of internal t, combustion engines :
en
- AU107521B2 - Improved denture cleaning implement :
en
- US2161185A - Structural material :
en
- US2161195A - Milk bottle hanger :
en
- US2161326A - Electrical condenser for high tension circuits :
en
- AU224238A - Improvements in or relating to frequency discriminator-rectifier networks suitable for use for automatic frequency control in radio and like receivers :
en
- FR842177A - Improvements to tire rims :
en
fr
- US2161026A - Light stabilizer for vinyl resins :
en
- DE676768C - Retractable undercarriage for aircraft :
de
en
- DE676527C - Centrifugal blower :
de
en
- FR842066A - Process for stabilizing polyvinyl resins and in particular those based on polyvinyl acetals :
en
fr
- US2160970A - Inclinometer for aircraft :
en
- USD115160S - Design for a combined receptacle :
en
- AU253839A - Improvement in remotely controlled radio receiver :
en
- US2161545A - Lathe transmission and the like :
en
- US2161119A - Rice canning process :
en
- US2161395A - Fire detecting cable :
en
- GB507016A - Apparatus for commercial typewriters for introducing and adjusting upper sheets :
en
- CA381869A - Electric cooking plate :
en
fr
- AU107538B2 - Improvements in or relating to devices for converting acoustically modulated oscillations into sound oscillations, more particularly radio-receiving apparatus :
en
- US2161052A - Wear compensating device :
en
- US2161238A - Preserve base :
en
- US2161772A - Phenol stabilization :
en
- US2161775A - Method and apparatus for manufacturing inner tubes :
en
- AT156348B - Preparations for treating zinc and zinc alloys. :
de
en
- AT156341B - Rolling mill. :
de
en
- US2161156A - Hydraulic table reciprocating mechanism :
en
- US2161539A - Diaper :
en
- USD115119S - Design for a table :
en
- AU107597B2 - A process for treating metals to render them resistant to heal oxidation andother chemical action :
en
- CA381900A - Salt production :
en
fr
- DE676675C - Process for blowing copper stone with the production of highly enriched sulfur dioxide gases :
de
en
- US2160889A - Check pad holder :
en
- US2161317A - Oxidation inhibitor and process for preparing same :
en
- US2161494A - Strand handling apparatus :
en
- CA381941A - Traffic timer :
en
fr
- DE676751C - Arrangement for automatically keeping a fluctuating AC voltage constant, especially with higher power :
de
en
- GB507028A - Improvements in or relating to pressure fluid distributing valve units for reciprocating engines :
en
- DE676592C - Arrangement for switching on the excitation of asynchronous starting synchronous motors by means of a switching tube :
de
en
- FR842343A - Small telescopic umbrella :
en
fr
- AU171838A - Improvements in or relating to receiving antenna and coupling systems :
en
- US2161155A - Metal barrel :
en
- US2161678A - Lubricating composition :
en
- GB507121A - Improved manufacture of hydrogen peroxide :
en
- AU107562B2 - Electrically driven vibratory system for sound recording :
en
- USD115162S - Design for a jar :
en
- US2160869A - Composition of matter :
en
- US2161565A - Arch supporter :
en
- DE676711C - Conveyor belt :
de
en
- FR842348A - Electric cable for high voltage :
en
fr
- GB506863A - Improvements in or relating to the hulls of ships or similar floating structures :
en
- CA381830A - Hot workable copper alloy :
en
fr
- FR842148A - Rest shoes :
en
fr
- CA381832A - Container spout securing method :
en
fr
- US2161023A - Drawbench :
en
- US2161341A - Locking device for cores in film magazines :
en
- US2160817A - Overspeed and freewheeling drive with automatic lockout :
en
- US2161633A - Warp-uniting machine :
en
- US2161747A - Inhiriting of foaming in systems containing gelatine :
en
- USD115164S - Design for an evening wrap :
en
- AT156274B - Index sign facility at reference works. :
de
en
- US2160907A - Filter for ultra-violet light :
en
- US2161778A - Control handle device :
en
- US2161353A - Electric plug :
en
- US2161459A - Winding machine :
en
- USD115105S - Design for a dress :
en
- US2161740A - Wheel mounting :
en
- US2161511A - Production of surrogates and additions for coffee :
en
- US2160849A - Multistage pressure regulator :
en
- US2161307A - Solvent regeneration of decolorizing adsorbents :
en
- US2161392A - Polymerization of olefins :
en
- US2161448A - Seat cover :
en
- GR8273B - METHOD OF MANUFACTURING NEW CONCENTRATED PRODUCTS. :
el
en
- DE676589C - Arrangement to protect pipes with screen grids against overcurrents :
de
en
- DE676726C - High pressure metal vapor lamp with hot electrodes, the basic filling of which consists of permanent gases and is under high pressure :
de
en
- AU107542B2 - Improvements in or relating; to caps for thermionic devices :
en
- CA381850A - Nitric acid concentration :
en
fr
- GB507097A - A combined chassis frame and body underframe for vehicles :
en
- GB507135A - Improvements relating to tea caddies :
en
- DE676564C - Tabulator for typewriters, typewriters, adding machines or the like. :
de
en
- US2161168A - Phonograph apparatus :
en
- US2161228A - Automatic reel :
en
- USD115114S - Design for a portable x-ray trans :
en
- AT156253B - Retort and retort system for the treatment of solid, liquid, gaseous or vaporous raw materials at temperatures up to 1000 ° C. :
de
en
- US2161690A - Radiator arrangement for motor vehicles :
en
- USD115149S - Design fob a radio receiving set :
en
- GB506879A - A method of manufacturing ceramic and/or refractory articles :
en
- GB506887A - Improvements in and relating to automatic lubrication of bearings on crank pins :
en
- DK56274C - Advance mechanism for band- or strip-shaped cartridge carriers in machine guns. :
da
en
- GB506926A - Improvements in the manufacture and production of rubber-like polymerisation products :
en
- FR842286A - Arc lamp and its control circuit :
en
fr
- FR842344A - Tyrolean bag :
en
fr
- GB507202A - Improvements in or relating to the manufacture of frames and forks for cycles and the like :
en
- GB507210A - Improvements in or relating to seats :
en
- US2161333A - Expansion joint :
en
- DE676519C - Floor unit for guiding electrical lines in buildings :
de
en
- DE676687C - Vessel for electrical disinfection and for storing fruit and vegetable juices :
de
en
- FR842117A - Process for obtaining phenyl-beta-amino-propanols, basic products for obtaining phenyl-beta-monomethylamino-propanol and its derivatives :
en
fr
- FR842180A - Device for scrolling the pressing forms containing a series of pressing chambers for the cigar rollers, at the place of removal or introduction of the rollers :
en
fr
- AU107592B2 - Improvements in and relating to liquid fuel supply and indicator means for use in connexion with internal combustion engines :
en
- GB507015A - Improvements in engine starter drives :
en
- FR842122A - Means for making canned bread :
en
fr
- FR842340A - Process for waving and disentangling artificial wool based on viscose :
en
fr
- GB507003A - Improvements relating to hypodermic syringe needles :
en
- GR8279B - MELISSOKIROS WHITENING METHOD. :
el
en
- US2161043A - Distributor :
en
- US2161698A - Motor vehicle aerial :
en
- US2161735A - Color photography :
en
- US2161046A - Parking meter :
en
- AU486338A - Improvements in totaliser devices for cash register and like machines :
en
- DE676532C - Table, in particular typewriter table, with table top parts that can be moved as a function of one another :
de
en
- US2160950A - Apparatus for use in applying pressure to shoe bottoms :
en
- US2161483A - Automatic phonograph :
en
- DE676657C - Shock-proof storage for the coils of electrical measuring devices :
de
en
- US2161510A - Apparatus for measuring the liquid contents of a container or vessel :
en
- FR842133A - Spinning Reel Improvements :
en
fr
- GB506833A - Improvements in or relating to apparatus for the treatment of moulded material :
en
- US2161305A - Television arrangement :
en
- GB506978A - Improvements in or relating to driving mechanism for windscreen wipers for use on motor vehicles and the like :
en
- DE676536C - Device for the transport and filling of control cards for punch card machines :
de
en
- US2161306A - Solvent regeneration of spent decolorizing adsorbent :
en
- US2161398A - Hydraulic coupling :
en
- DE676620C - Control device for step transformers with voltage divider :
de
en
- DK56251C - High or Medium Amplifier. :
da
en
- US2161385A - Solid fuel for lighters :
en
- US2160828A - Decorated textile fabric :
en
- US2161186A - Insulating material and process of manufacture :
en
- US2161059A - Refrigerating apparatus :
en
- DE676419C - Encapsulated electrical distribution system :
de
en
- DE676497C - Process for generating stereo images using polarized light :
de
en
- GB507563A - Improvements in and relating to manhole and like doors :
en
- CA381797A - Air register :
en
fr
- US2161576A - Silver base alloy :
en
- US2161741A - Manufacture of mercaptothiazoles :
en
- US2161282A - Apparatus for cementing wells :
en
- US2161619A - Washing machine :
en
- USD115110S - Design for a candle :
en
- FR842056A - Improvements to mechanically loaded fireplaces :
en
fr
- DE676644C - Method for eliminating the errors caused by the afterglow period when scanning images using Braunschweig tubes with afterglowing fluorescent screens :
de
en
- US2161679A - Heat control system :
en
- US2161222A - Oil burning apparatus :
en
- GB507111A - An improved construction of gas-proof shelter :
en
- DE676637C - Method for fulling wool and hair :
de
en
- USRE21109E - Settling tank :
en
- GB506867A - Heating rooms by ceiling heating installations :
en
- FR842071A - Process for acting on crystallization in solutions :
en
fr
- GB506882A - Improvements relating to can bodies :
en
- GB507082A - Improvements in or relating to brake-testing apparatus :
en
- GB506907A - Improvements in or relating to filters for vacuum cleaners :
en
- GB506952A - Improvements in or relating to loose covers for upholstery :
en
- GB506984A - Improvements in or relating to direction indicators :
en
- GB507200A - An improved bessemer converter :
en
- US2161414A - Venetian blind head bar :
en
- FR842072A - Process for the introduction of piston rods into the stocks :
en
fr
- GB506752A - Brakes, particularly for motor-vehicles :
en
- GB506985A - Improvements in auxiliary air controller for internal combustion engines :
en
- FR842141A - Improvements to water closets :
en
fr
- FR842194A - Process for the thermal treatment of pure coal or as a mixture with other carbonaceous or non-carbonaceous materials, especially with a view to the manufacture of agglomerates of which at least one constituent is globular coal, and resulting products :
en
fr
- FR842332A - Damping device, especially for measuring instruments :
en
fr
- FR842291A - Lubrication device for sewing machines :
en
fr
- FR842323A - Transmission device for binders :
en
fr
- FR842003A - Coloring matter :
en
fr
- FR842271A - Method and apparatus for feeding glass into machines for making bottles or other articles :
en
fr
- AU107554B2 - Improvements in call distributing arrangements in telephone systems :
en
- CA381825A - Casing machine for cigar wrapper leaves :
en
fr
- DE676555C - Bag filling machine, especially for filling heavy multiple bags :
de
en
- GB506884A - Improvements in or relating to tapping tools :
en
- FR842002A - Rubber seal for tray units :
en
fr
- FR842098A - Improvements to centerless grinding machines :
en
fr
- FR842167A - Process for the production of very fine powdered potato pulp :
en
fr
- GB506949A - Method of manufacturing porous building materials :
en
- GB507030A - Improvements in or relating to continuously variable transmission gears :
en
- GB507052A - Improvements in or relating to the electrical treatment of water for the purpose of preventing the formation of scale :
en
- DE676610C - Closure for container :
de
en
- US2161485A - Elevator and mixer :
en
- GB507102A - An improved printing press :
en
- CA381942A - Boron carbide article making apparatus :
en
fr
- AU112074B2 - Manufacture of polymerides adapted for making shaped structures :
en
- US2161202A - Hair waving apparatus :
en
- US2161253A - Silver contact :
en
- US2161618A - Washing machine :
en
- US2160989A - Process of treating yarns and fabrics made therefrom :
en
- US2161492A - Means for bank switch installations :
en
- US2161663A - Removal of hydrogen sulphide and hydrocyanic acid and of readily volatile liquids from gases :
en
- CA381916A - Projection system :
en
fr
- GB506841A - Improvements in the decomposition of nickel-copper matte :
en
- US2160855A - Method and means for renewing web rolls in a printing machine :
en
- US2161489A - Vibratory system :
en
- AU107558B2 - Means for re-cultivating soil that hasbeen packed by tractor wheels and for other cultivating purposes :
en
- AU80138A - Improvements in or relating tothe rot-proofing of materials :
en
- AT156324B - Image decomposition tube. :
de
en
- CA381920A - Sound film reproducing apparatus :
en
fr
- CA381804A - Theatre building :
en
fr
- US2160858A - Machine tool :
en
- US2161032A - Walnut huller :
en
- US2161412A - Incinerator :
en
- AT156297B - Device for the reproduction of telephone messages. :
de
en
- DE676501C - Main shut-off valve, especially for gas pipes :
de
en
- US2161337A - Stiffening truss :
en
- US2161349A - Tooth brush :
en
- AT156273B - Process and device for the automatic, uninterrupted development of films. :
de
en
- AU345838A - Polyphase rectification froma single phase electricity supply :
en
- CA381946A - Radio receiver :
en
fr
- US2161064A - Method and apparatus for elongating metal blanks :
en
- DE676494C - Device for interference suppression of radio sets in motor vehicles :
de
en
- DE676531C - Table, in particular a typewriter table, with table top parts that can be moved as a function of one another :
de
en
- US2161042A - Thresher feeder mechanism :
en
- US2161752A - Stripper for collapsible tube extruding presses :
en
- GR8259B - MISSION FIREPLACE. :
el
en
- GR8263B - SHADING MECHANISM. :
el
en
- GB507085A - Improvements relating to valves :
en
- GB507418A - Photographic multilayer material for colour photographic purposes :
en
- USD115124S - Design for a merchandise display :
en
- GB507151A - Coloured photographic multilayer material :
en
- US2161160A - Wheel guard :
en
- US2160881A - Lubricant :
en
- US2161201A - Plasticizer :
en
- US2161323A - Latch mechanism for desk tops :
en
- CA381862A - Photographic emulsion :
en
fr
- US2161111A - Spray nozzle :
en
- US2160829A - Method and device for auxiliary transmission for telephone receivers :
en
- DE676545C - Camera with hinged light shaft and protective lens cover :
de
en
- FR842007A - Advanced sulfur oils :
en
fr
- US2161126A - Apparatus for photography and projection :
en
- US2161671A - Door catch :
en
- DE676728C - Rod-shaped electric heater for generating high temperatures, especially in electric ovens :
de
en
- DE676692C - Device for indicating the uncoupling of trailers from motor vehicles :
de
en
- GB507063A - Improvements in liquid dispensing apparatus :
en
- US2161530A - Pipe wrapping machine :
en
- DE676716C - Shoe slide connection with a clamping device :
de
en
- DE676721C - Circuit arrangement for extensions :
de
en
- AU490938A - Improvements in or relating to liquid-insulated electric circuit-breakers :
en
- US2161409A - Gasoline saver and vapor lock remover :
en
- FR842266A - X ray tube :
en
fr
- GB506760A - Device for applying sealing strips to paper containers :
en
- GB507502A - Improvements in or relating to electrical signalling systems :
en
- US2161522A - Construction of molds :
en
- US2161759A - Hair curler :
en
- DE676580C - Stacking grate for layered rolling stock :
de
en
- GB506908A - Improvements in the joining of sound films :
en
- GB507157A - Improvements in or relating to thread-handling devices applicable for use in connection with knitting machines :
en
- GB506970A - Improvements in torsional vibration dampers :
en
- FR842210A - Typewriter :
en
fr
- GB506766A - Improvements in paper-holding and inserting apparatus for typewriters :
en
- US2161322A - C-aliphatic isocyclic amines n-substituted by oxyaliphatic radicals :
en
- US2161536A - Navigating instrument :
en
- DE676607C - Device for producing curved surfaces by means of a tool :
de
en
- DE676709C - Device for smoothing the cover of wrapped rotating bodies :
de
en
- GB506889A - Process for extracting sugar from molasses by dialysis :
en
- DE676549C - Suspended seat, especially for motor vehicles :
de
en
- DE676715C - Brake chute with spring-mounted brake flaps :
de
en
- GB507128A - Method of curling and loosening regenerated cellulose fibres produced from viscose :
en
- US2160875A - Cracking hydrocarbon oils :
en
- US2160904A - Plastic derivatives of vinylidene chloride :
en
- US2161266A - Wire terminal :
en
- US2161621A - Electric lamp :
en
- USD115148S - Design for a radio receiving set :
en
- GR8254B - METHOD OF APPLICATION OF PHOSPHORIZING SUBSTANCES ON WALLS. :
el
en
- US2161597A - Method of bonding powdered metallic material :
en
- US2161649A - Card selecting machine :
en
- FR842051A - Electrical switch with approximately constant input resistance :
en
fr
- US2161089A - Ham boiler :
en
- US2161416A - Sound operated contact device :
en
- CA381852A - Carbocyanine dye :
en
fr
- AU107513B2 - Improvements in or relating to acoustic reproducer arrangements :
en
- DE676664C - Process for the production of finished metal castings by melting the latter in the mold :
de
en
- DE676623C - High voltage regulating transformer :
de
en
- FR842257A - Azo dyes and their manufacturing process :
en
fr
- GR8255B - PUMP. :
el
en
- DE676773C - Control device for the optional conveyance of conveyed goods containers, e.g. B. pneumatic tube jacks :
de
en
- GR8251B - PROVISION FOR THE TENSION AND SEALING OF PACKAGES, BOXES, ETC. INSTALLED IRON WREATHS (HINGES). :
el
en
- DE676534C - Ventilation device for living rooms that can be inserted into a window :
de
en
- US2161562A - Small scale model railroad trackage and method of assembly :
en
- FR842241A - Distributing or loading device for oscillating screens, inclined distribution corridors, conveyor corridors and the like :
en
fr
- GB506915A - Improved aircraft construction :
en
- GB507080A - Improvements in or relating to spring centres for mattresses, cushions and the like :
en
- GB507084A - Improvements relating to light metal pistons and in the manufacture thereof :
en
- DE676553C - Molding box for concrete roof tiles with storm nose :
de
en
- DE676689C - Axle steering for towed vehicles, especially trailers for motor vehicles :
de
en
- US2161223A - Production of textile fabrics in formed printed patterns :
en
- US2161290A - Coating composition :
en
- AT156305B - Operating procedures and equipment for gas turbines. :
de
en
- US2161067A - Split-foot knitting machine and method :
en
- US2161493A - Braking system for motor vehicles :
en
- US2161541A - Transport apparatus for stretchers and the like :
en
- GB506848A - Animated signs and methods of operating them :
en
- US2160952A - Construction of cutter heads :
en
- US2161606A - Electrical connector :
en
- DE676656C - Winding arrangement for generating alternating current distorted waveform :
de
en
- US2160812A - Making castings of aluminum and aluminum-base alloy :
en
- US2161714A - Plow colter and shoe :
en
- US2161424A - Remotely controlled switch for toy railroads :
en
- DK56271C - Steer to Bicycles. :
da
en
- USD115177S - Design for an automobile :
en
- US2161507A - Fuel feeding device for internal combustion engines :
en
- US2160886A - Exhibiting device :
en
- FR842074A - Brake Improvements for Railway Cars and Similar Applications :
en
fr
- GB506779A - A new pressure filler for pipettes :
en
- AT156254B - Electric oven. :
de
en
- US2161173A - Alkyl-substituted aromatic sulphonic acids :
en
- AT156321B - Voters for telecommunications, in particular telephone systems. :
de
en
- AU107544B2 - Multiple valve bank :
en
- AU107579B2 - Improvements in or relating to radio direction finding receivers :
en
- AT156346B - Light box. :
de
en
- US2161654A - Protected vegetable fibrous material and method of making the same :
en
- US2161641A - Braking mechanism :
en
- USD115121S - Design for a mirror :
en
- AT156312B - Vibration exciter for vibrating systems of all kinds. :
de
en
- US2160925A - Mounting or carrier for blades or knives for pug mills or other mixing apparatus :
en
- US2160972A - Snow plow :
en
- US2161630A - Counting device :
en
- US2161642A - Distributing valve :
en
- US2160821A - Speed indicating means :
en
- US2161077A - Navigational indicating instrument :
en
- US2161138A - Spline shaft :
en
- AU242938A - Stabilized wideband reverse feedback amplifiers :
en
- CA381805A - Bearing resurfacing method :
en
fr
- CA381909A - Silicon hydroxide :
en
fr
- US2160914A - Method of blending materials and applying blended materials to cereals :
en
- US2161692A - Electrical terminal :
en
- US2161328A - Nondusting calcium cyanamide and a process of preparing same :
en
- CA381917A - Projection system :
en
fr
- DE676676C - Process for the electrolytic separation of precious metal alloys :
de
en
- DE676737C - Toe and heel lasting machine :
de
en
- FR842289A - Lifting devices for the cutting mechanism of harvesters and the like :
en
fr
- US2160879A - Slider :
en
- US2161611A - Fastener :
en
- FR842171A - Improvement in the establishment of hinges and hinges :
en
fr
- FR842179A - Tobacco supply device :
en
fr
- FR842026A - Process for the preparation of oxo compounds of the cyclopentane polyhydrophenanthrene series :
en
fr
- US2161415A - Dispenser for parcel handles :
en
- CA381906A - Fibre liberating system :
en
fr
- US2161049A - Dispensing device :
en
- DE676708C - Packaging of ice cream portions :
de
en
- CA381859A - Dye production :
en
fr
- US2161583A - Mine skip :
en
- US2160915A - Lubricant :
en
- US2161334A - Spring-controlled mechanism :
en
- US2160819A - Slider :
en
- US2160841A - Thermal dehydration of aliphatic acids :
en
- US2161072A - Container structure :
en
- GB506844A - Improvements in or relating to paper-making machinery :
en
- GB507011A - Improvements in or relating to the heating of vehicles driven by internal combustion engines :
en
- US2160971A - Upholstery construction :
en
- AT156337B - Paring knife. :
de
en
- USD115179S - Design fob a comfoktabm :
en
- AU112160B2 - Improvements in or relating to electric discharge tubes :
en
- US2160944A - Stabilization of vinylidene chloride :
en
- US2161221A - Oil burning apparatus :
en
- US2161381A - Wheel structure :
en
- AU107525B2 - Improvements in basket shoes :
en
- US2161615A - Lubricant :
en
- US2160961A - Cord holder :
en
- US2161003A - Composite lubrication seal :
en
- DK56265C - Pipe hose. :
da
en
- US2160994A - Hot water heater :
en
- US2161480A - Automatic cutting and slicing machine :
en
- US2160924A - Refractory material :
en
- US2160930A - Process for separating wax from petrolatum :
en
- DE676520C - Display panels for instruments, in particular electrical measuring devices :
de
en
- US2161056A - Process for recovering sulphur dioxide from waste gases :
en
- US2161066A - Selenium-containing catalyst :
en
- US2160848A - Page projector :
en
- US2161532A - File :
en
- USD115141S - Design for a slipper or similar :
en
- DE676558C - Kreuzriet :
de
en
- US2160867A - Process for the production of :
en
- DE676518C - Key transmitter for type printing telegraph :
de
en
- DE676626C - Lid lock for vacuum cleaner :
de
en
- US2161203A - Hair waving device :
en
- CA381902A - Air filter :
en
fr
- AU107531B2 - Improvements in or relating to oil-vapour burners :
en
- GB507026A - Improvements relating to road vehicle or other petrol tanks :
en
- US2161540A - Supply package for stapling machines :
en
- US2161227A - Tool :
en
- FR842274A - Variable speed motion transmission system :
en
fr
- DE676569C - Fixed large view scale with movable light pointer arranged on the receiver :
de
en
- GB507155A - Improvements in safety pins :
en
- US2161632A - Fastening device :
en
- US2161695A - Rotary pump for hot fluids :
en
- FR842287A - Film winding device :
en
fr
- US2160951A - Process and device for the reproduction of designs on printing plates by means of photoelectrically controlled gravers :
en
- US2161112A - Abrading apparatus :
en
- US2161117A - Tire stitching apparatus :
en
- US2161527A - Blind stitch sewing machine :
en
- AU294638A - Process and apparatus for peeling fruit :
en
- FR842161A - Framed door design intended to provide gas-tight closure of shelters, basements and the like without a fixed threshold stop :
en
fr
- DE676489C - Multi-phase high-voltage liquid switch that can be swiveled out of the operating position :
de
en
- FR842251A - Improvements to devices for adjusting the power supplied by electric motors :
en
fr
- US2161701A - Sanding machine :
en
- CA381842A - Printing press :
en
fr
- US2161628A - Intermediated for azo dyes :
en
- GB506905A - Improvements in the manufacture of parts of chemical apparatus and other articles from chromium-manganese steel alloys :
en
- US2160981A - Method and apparatus for producing thin wedges :
en
- AU107528B2 - Cement packer :
en
- US2160969A - Process of producing pure magnesium :
en
- US2161712A - Ejector for ejecting printed articles from a printing machine :
en
- US2160861A - Process of treating marine oils :
en
- US2161058A - X-ray cassette :
en
- US2161264A - Pose reflecting system :
en
- DE676631C - Airplane whose wing ends can be rotated as ailerons :
de
en
- DE676653C - Device for frequency-dependent regulation, in particular of electrical machines, using grid-controlled gas or vapor discharge paths :
de
en
- GB506756A - Improvements in or relating to methods and apparatus for treating yarn or the like with liquids :
en
- US2161171A - Gas flow regulator :
en
- US2161651A - Manufacture of finely divided precipitates :
en
- US2161028A - Conduit cleaner :
en
- DE676539C - Harpoon rope made of fiber :
de
en
- FR842209A - Damping roller for lithographic presses :
en
fr
- CA381922A - Mixing amplifier :
en
fr
- US2160876A - Electromechanical transducer :
en
- US2161073A - Beet loader :
en
- US2161646A - Band-pass filter with variable band width :
en
- GB507136A - Improved method of and means for polishing the surface of precision ground articles :
en
- GB506999A - Improvements in or relating to the manufacture and use of new chemical substances :
en
- US2161744A - Galvanometer :
en
- US2161107A - Container structure :
en
- US2161180A - Apparatus for melting metals :
en
- GB507092A - Improvements in apparatus for the controlled supply of liquids :
en
- DE676537C - Machine controlled by punch cards or tape :
de
en
- GB507038A - Improved method of securing in position the parts of the lining of a highly heated space :
en
- GB507107A - Improvements in or relating to projectiles for rifled arms :
en
- FR842112A - Combined gasifier and internal combustion engine for traction on roads, rails and other applications :
en
fr
- GB506901A - Improvements in or relating to machine for and method of surfacing a work piece :
en
- GB507065A - Manufacture of compounds of the anthraquinone series :
en
- US2161350A - Hair collecting apparatus :
en
- DE676502C - Ignition burner for gas burners housed in a special housing :
de
en
- DE676639C - Process for obtaining a preparation containing the circulatory hormone kallikrein :
de
en
- DK56275C - Alarm system. :
da
en
- US2160977A - Wrench :
en
- US2161529A - Means for power, navigation, and flood control :
en
- US2161718A - Leveling device :
en
- AU214538A - Cathode ray tube, more particularly for projection purposes :
en
- US2161310A - Indicator apparatus :
en
- AU107599B2 - Improvements in or relating to radio telegraph transmitters :
en
- IE15614L - Screws and screw-driving tool :
en
- GB506757A - Improvements in or relating to lens supporting devices adapted for application to projecting apparatus :
en
- US2161390A - Coupling pin :
en
- US2161465A - Grinding machine :
en
- FR842120A - Compact filter with large surface area :
en
fr
- US2161589A - Tabulating machine :
en
- CA381810A - Hollow metal shaft :
en
fr
- AU368838A - Improvements in or relating to news and like boxes :
en
- DE676641C - Process for the production of soil improvers and fertilizers :
de
en
- US2161745A - Tetrahydrofurfurylaminonaphthalene compounds and process for their preparation :
en
- DE676572C - Incandescent cathode tubes for rectifying alternating currents with higher voltages :
de
en
- US2161478A - Sleeve hair curler :
en
- NL46037C - :
en
- US2161504A - Material for and method of cleaning leather :
en
- US2161088A - Automotive mechanism :
en
- CA381798A - Silicon recovery :
en
fr
- US2161001A - Shield for registers :
en
- US2161501A - Coupling :
en
- DE676481C - Dry process :
de
en
- US2161449A - Fastener applying implement :
en
- FR842010A - Improvements to rail traffic control devices :
en
fr
- DE676618C - counter :
de
en
- GB506989A - Machine for the washing of clothes and for like purposes :
en
- GB507039A - Improvements in and relating to guides for the valves of liquidcooled internal combustion engines :
en
- US2161699A - Blade for aircraft sustaining rotors :
en
- FR842283A - Fuel injection pump for internal combustion engine :
en
fr
- DE676752C - Regulation of power distribution, power flows and frequency (speed) in single or multi-phase AC networks or network connections :
de
en
- FR842038A - Improvements to grinders intended for grinding food products and particularly coffee grinders :
en
fr
- GB507137A - Process for the manufacture of cellulose derivatives and of treating fibrous materials therewith :
en
- US2160871A - Portable apparatus for supplying heavy mastics to mastic applying guns :
en
- US2161022A - Combined washing and rinsing machine :
en
- US2160905A - Sheet feeding mechanism :
en
- US2161141A - Presser mechanism for sewing machines :
en
- FR842196A - Device for the rotary spinning of artificial threads :
en
fr
- US2161461A - Clothesline fastener :
en
- FR842110A - Improvements to telephone systems :
en
fr
- FR842337A - Reversing damper for air heating :
en
fr
- US2161192A - Antenna coupling system :
en
- USD115188S - Design for a textile fabric or :
en
- FR842262A - Recording device for sound films :
en
fr
- GB506862A - Improvements in or relating to the treatment of fabrics which contain yarns comprising organic derivatives of cellulose :
en
- AU107524B2 - Process and apparatus for peeling fruit :
en
- CA381823A - Cigarette :
en
fr
- DE676535C - Ventilation device, the housing of which fits into a window :
de
en
- FR842199A - Signaling systems for railways, for example :
en
fr
- FR842234A - Regulator device for refrigeration compression machines :
en
fr
- FR842113A - Process for preparing hydrocyclic carbides :
en
fr
- CA381925A - Cellulose ester :
en
fr
- FR842285A - Feeding device for perforators :
en
fr
- AT156288B - Lighting device, especially for graves, tombs, monuments and the like. like :
de
en
- US2161445A - Rubber compounding :
en
- DE676538C - Ear tag pliers :
de
en
- US2160997A - Plasticized synthetic rubber composition :
en
- US2161038A - Manufacture of rubberlike polymerization products :
en
- US2161242A - Ice inhibiting assembly for airplanes :
en
- US2161704A - Bowling alley gauge :
en
- FR842176A - Condensation products and their preparation process :
en
fr
- AT156303B - Method and device for operating rotary duplicators. :
de
en
- AU107533B2 - Improvements in or relating to insecticidal dusting compositions :
en
- CA381878A - Blowpipe :
en
fr
- AU107551B2 - Improvements in and relating to wet electrolytic condensers :
en
- AU218238A - Improvements in or relating more particularly to modulated carrier amplifiers and like thermionic devices :
en
- US2161352A - Copy holder for a copying machine :
en
- USD115136S - Design for a cooler cabinet or the :
en
- AU107511B2 - Improvements in or relating to modulated carrier wave transmitters :
en
- CA381860A - Dye production :
en
fr
- US2160995A - Plasticized synthetic rubber composition :
en
- US2161308A - Manufacture of goods of spongelike or cellular rubber :
en
- US2161588A - Extruded article and device for making same :
en
- AT156330B - Electric rapid regulator. :
de
en
- AU107512B2 - Improvements in or relating tothe control of secondary emission fromthe scanned electrode in electron discharge tube arrangements :
en
- DE676193C - Process for the recovery of crystallized corpus luteum hormone :
de
en
- DE676574C - Hydraulic regulator :
de
en
- DE676556C - Calibration plate with exchangeable calibration numbers and a lead seal protection :
de
en
- FR842005A - Improvements to coatings impermeable to grease and oils :
en
fr
- FR842023A - Means for indicating leaks in the walls or joints of tubes, vessels or other hollow metal systems :
en
fr
- AU483738A - Multiple valve bank :
en
- DE676732C - Wheel pressure compensator :
de
en
- AU107522B2 - Improved safety device for power-operated hoists for raising motorcars and for other purposes :
en
- FR842070A - Binder :
en
fr
- FR842242A - Improvements made to protective surfaces and particularly to rubber surfaces :
en
fr
- CA381905A - Electric cooking apparatus :
en
fr
- US2161044A - Antenna reel :
en
- US2161109A - Ashtray :
en
- DE670977C - Anesthetic machine, especially for aetheric anesthesia :
de
en
- DE676468C - Window lock :
de
en
- GB507239A - Improvements in or relating to the transmission or reception of electrical signals :
en
- US2160808A - Exhaust pipe and muffler support :
en
- GB506769A - Improvements in wrapping machines, particularly for the wrapping of so-called mould bread :
en
- FR842088A - Slowing system for asynchronous motor at one speed, fed by frequency changer whose frequency gradually decreases :
en
fr
- AT156271B - Bottle stoppers. :
de
en
- DE676561C - Process for dyeing and printing cellulose esters and ethers :
de
en
- US2160984A - Air conditioning system :
en
- GB507071A - Improvements in and relating to posts for tennis nets :
en
- GB507323A - Improvements in or relating to electrical insulating materials :
en
- AT156287B - Electric discharge tube. :
de
en
- USD115176S - Design for a dress :
en
- US2161340A - Insulated rail joint :
en
- US2161697A - Hydroxybenzocarbazole compounds :
en
- DE676509C - Process for the production of potassium nitrate using the double salt KSOíñHNO :
de
en
- DE676699C - Shoe with a wooden sole :
de
en
- FR842189A - Process for the joint treatment of nitrocellulose and polyvinyl acetals :
en
fr
- US2161154A - Spinning toy :
en
- US2161720A - Pad :
en
- USD115158S - Design for a fluorescent tube :
en
- GB506892A - Improvements in and relating to temperature control devices :
en
- US2160916A - Paper feeding mechanism :
en
- US2160926A - Circuit interrupter housing :
en
- FR842261A - Manufacturing process for aliphatic compounds :
en
fr
- GB506762A - A method and apparatus for paving roads :
en
- GB507235A - Improvements in or relating to apparatus for duplicating three-dimensional objects :
en
- AT156269B - Process and device for the digestion and degreasing of solid substances of animal or vegetable origin. :
de
en
- CA381927A - Card and pamphlet holder :
en
fr
- DE676491C - High voltage current transformer :
de
en
- DE676588C - Anchoring of overhead contact line parts :
de
en
- DE676645C - Circuit arrangement for signaling in telephone systems :
de
en
- GB506934A - A process for preparing superficially coloured road-covering or other materials :
en
- FR842267A - Adjustment device intended in particular for internal combustion engines :
en
fr
- GB507145A - Improvements in or relating to the scavenging and charging of two-stroke internal combustion engines :
en
- US2161776A - System and means for controlling liquid levels in storage batteries :
en
- FR842053A - Ring seal :
en
fr
- GB507020A - Improvements in flexible harrows for aerating grass lands and for like purposes :
en
- US2160945A - Co-polymers of vinylidene chloride :
en
- US2161599A - Preparation of synthetic resins :
en
- DE676488C - Circuit for bridging power supplies :
de
en
- DE676547C - Speech amplification device for gas masks :
de
en
- FR842017A - Humidifier :
en
fr
- GB506938A - Improvements relating to means for loading railway wagons or the like :
en
- CA381894A - Electrolytic condenser :
en
fr
- FR842217A - Control device for motor vehicles with additional gear change mechanism :
en
fr
- GB506842A - Improvements in or relating to constructional toys :
en
- FR842335A - Device for measuring the impedance of the earth's layers :
en
fr
- USD115137S - Design fob an atomizer :
en
- CA381855A - Photographic emulsion :
en
fr
- AT156265B - Electric pocket writing and reading lamp. :
de
en
- US2161373A - Coal pusher for locomotive tenders :
en
- US2161421A - Refrigerating apparatus :
en
- US2161436A - Oil burning apparatus :
en
- US2161564A - Teletypweriter :
en
- US2161567A - Solvent refining of oil :
en
- US2161360A - Brake mechanism :
en
- DE676575C - Process for avoiding metal losses caused by the hanging devices in galvanic baths :
de
en
- FR842030A - Printing machines operated using punch cards :
en
fr
- FR842255A - Potentiometer or adjustment resistance :
en
fr
- GB506776A - Improvements in apparatus for generating gas from a liquid hydrocarbon :
en
- US2160993A - Collapsible ice bunker :
en
- US2161620A - Two-stage electron multiplier :
en
- FR842212A - Process for the preparation of hydroxylamine hydrochloride :
en
fr
- US2161407A - Stable solutions of sulphanilamide :
en
- US2160874A - Process of regenerating a bauxite adsorbent :
en
- US2161000A - Drill head :
en
- US2161019A - Heat exchanger :
en
- US2161297A - Refrigerating apparatus :
en
- FR842185A - Process for preparing azo dyes :
en
fr
- GB507126A - Improvements in the manufacture of organic esters of cellulose :
en
- US2160964A - Adjustable scarifier tooth :
en
- US2161551A - Instrument for drawing scales :
en
- DE676480C - Pack with tear-off device for stumps u. like :
de
en
- DE676603C - Cinema cassette device :
de
en
- DE676710C - Device for wrapping goods :
de
en
- AT156258B - Process for the production of dyeings on blended fabrics made of wool and viscose. :
de
en
- AT156329B - Electric flashlight. :
de
en
- US2161280A - Accounting, checking, and punch-re-cording system :
en
- GB507242A - Improvements in electric condensers :
en
- US2161030A - Mask for stenciling :
en
- US2161074A - Propeller :
en
- US2161750A - Tray leveling device :
en
- US2161235A - Atomizer or dispersing device :
en
- CA381796A - Gravure printing plate production :
en
fr
- US2161097A - Closure for bottles and the like :
en
- US2161624A - Dividing wall for pans :
en
- DE676508C - Device for purifying gases :
de
en
- CA381843A - Roofing felt waterproofing process :
en
fr
- US2161359A - Brake construction :
en
- AU216038A - Improvements in or relating to electric signalling systems :
en
- AU183138A - Improvements in or relating to devices for converting acoustically modulated oscillations into sound oscillations, more particularly radio-receiving apparatus :
en
- DE676672C - Process for the production of safety glass :
de
en
- FR842024A - Further development in the manufacture of fatty acid esters from starch by-products :
en
fr
- DE676595C - Process for the production of molds, in particular for the production of porcelain objects, e.g. B. fillings, mantle crowns u. like :
de
en
- US2161209A - Electric stop mechanism for knitting machines :
en
- US2161346A - Machine for cutting fur trimmings for overshoes, slippers, and the like :
en
- US2161129A - Game :
en
- US2161443A - Multiple filament electric incandescent lamp :
en
- US2161514A - Studio couch :
en
- US2161178A - Syringe or applicator :
en
- US2161725A - Mop assembly :
en
- US2161087A - Oscillator of the magnetron type :
en
- AT156263B - Automatically variable power transmission. :
de
en
- USD115108S - Design fob a dress :
en
- AU427938A - Improvements in luminous discharge tube signs :
en
- FR842315A - Beet and potato harvester :
en
fr
- FR842263A - Glass tempering device :
en
fr
- US2161106A - Dual trafficway :
en
- AT156252B - Process for the production of hydrophobic cellulose fibers. :
de
en
- BE434794A - Process for the manufacture of high molecular weight polyanhydrides of amino acids, transformable into shaped articles, and their terminally substituted derivatives, preferably those of a basic nature :
en
fr
- US2161083A - Laminated fiber-rubber sheet material and articles made therefrom :
en
- US2161164A - Hub construction :
en
- DE676613C - Process for the pressure hydrogenation of hard coal :
de
en
- FR842155A - Adjustment device for stereoscopic camera :
en
fr
- GB506972A - Improvements in hydraulic systems :
en
- US2161027A - Fan :
en
- AU107553B2 - Improvements in or relating to news and like boxes :
en
- DE676704C - Cutting device for tobacco or similar goods :
de
en
- CA381828A - Window mechanism :
en
fr
- US2161347A - Container holder :
en
- US2161629A - Carrying tray :
en
- US2161002A - Feeding head for reciprocating or shaker conveyers :
en
- US2161476A - Ore concentrator :
en
- AT156314B - Fastening device. :
de
en
- US2161656A - Combination foot and accelerator pedal :
en
- USD115118S - Design for a :
en
- US2161152A - Tool :
en
- US2161638A - Azo dyes :
en
- USD115181S - Design for a cake of soap or the :
en
- CA381881A - Photoelectric mosaic cathode :
en
fr
- AU107571B2 - Building suitable for countries liable to earthquakes :
en
- FR842006A - Spongy material and its manufacturing process :
en
fr
- GB506861A - Improvements in or relating to variable speed transmission mechanisms :
en
- GB507410A - Improvements in and relating to silent electric switches :
en
- DE676754C - Automatic compensation device driven by a reversing motor excited by the AC mains :
de
en
- US2161471A - Ventilating apparatus :
en
- CA381915A - Web feeding mechanism :
en
fr
- US2160988A - Holding instrument :
en
- USD115145S - Design for a combined radio cabinet :
en
- US2161513A - Car truck bolster :
en
- CA381793A - Discing implement :
en
fr
- CA381892A - High frequency coupling device :
en
fr
- DE676760C - Calculating machine or the like :
de
en
- GB506846A - Refrigerating plant of the absorption type :
en
- FR842104A - Freezable mixture for maintaining substantially stable temperatures inside thermally insulated enclosures :
en
fr
- US2161636A - Method of protectively coating aluminum or aluminum alloys :
en
- GB506775A - Improvements relating to drip boards for wringing and mangling machines :
en
- GB507106A - Improvements in four-stroke internal-combustion engines having a single camshaft andan auxiliary driven therefrom :
en
- AU492838A - Improvements in or relating to liquid-insulated electric circuit-breakers :
en
- USD115178S - Design fob a license plate fob :
en
- US2161279A - Fluid pressure system :
en
- US2161300A - Chuck :
en
- USD115165S - Design fob a color camera :
en
- AU454638A - Improvements relating to locknuts :
en
- US2160820A - Triangle solving instrument :
en
- US2161655A - Method of making hard, dense, fibrous, boardlike products :
en
- CA381908A - Vegetable oil refining process :
en
fr
- US2161728A - Ventilator :
en
- US2161387A - Drawbar :
en
- US2160999A - Trimming and/or cutting mechanism :
en
- US2161731A - Process for preparing a concentrated rubber dispersion from latex and product :
en
- AT156319B - Glass insulator. :
de
en
- DE676665C - Procedure and whistle for changing the inner wall of hollow glass bodies :
de
en
- FR842253A - Method and apparatus for manufacturing centrifugal cast iron parts :
en
fr
- AT156276B - Liquid atomizer with a compressed air pump designed as a flat pull-out vessel. :
de
en
- DE676722C - Mechanical switching device for heavy current :
de
en
- FR842275A - Improvements to installations, fixed or mobile, intended for the production of a combustible gas :
en
fr
- CA381840A - Container closing mechanism :
en
fr
- GB506860A - Improvements in or connected with toy animals or puppets :
en
- AU107539B2 - Improvements inthe manufacturing process of tins and like containers :
en
- DE676667C - Machine for gutting fish :
de
en
- DE676601C - Film gripper :
de
en
- DE676741C - Device for producing zippers :
de
en
- CA381870A - Spray producing apparatus :
en
fr
- CA381813A - Transposition bracket :
en
fr
- US2160898A - Heat exchange apparatus for rectifying columns :
en
- US2161081A - Automatic bomb releasing device :
en
- USD115171S - Design for a massage glove :
en
- US2161653A - Apparatus and method of producing vegetable fiber products :
en
- AU220838A - Improved denture cleaning implement :
en
- AT156313B - Fuel delivery system for injection internal combustion engines. :
de
en
- AT156338B - Steel holder. :
de
en
- AU107516B2 - Improvements in or relating to electric signalling systems :
en
- AU540638A - Improvements in or relating to radio telegraph transmitters :
en
- GB507118A - An improved envelope :
en
- GB506869A - Improvements in and relating to motor vehicle and like lamps :
en
- AT156334B - Wound capacitor. :
de
en
- US2161481A - Process of polymerization :
en
- USD115130S - Design for an electric razor :
en
- FR842172A - Lure for fishing :
en
fr
- AT156344B - Process for the production of pelts ready for tanning. :
de
en
- AU107566B2 - Improvements in or relating to methods of preparing a material containing luminescent zinc-sulphide or zinc-cadmium sulphide :
en
- US2161508A - Molasses feed mixer :
en
- CA381864A - Photographic emulsion :
en
fr
- US2161125A - Motor vehicle brake shoe refinisher :
en
- US2161287A - Automotive device :
en
- USD115146S - Design for an automobile bumper :
en
- AT156310B - Speed change transmission. :
de
en
- AU215638A - Improvements in or relating to acoustic reproducer arrangements :
en
- US2161190A - Apparatus for measuring charges of powdered and granular materials :
en
- US2161505A - Radial draft milling apparatus :
en
- AT156308B - Trunnion bearing with rubber bushing for machine, in particular aircraft engine mounting. :
de
en
- CA381818A - Airplane landing gear :
en
fr
- DE676661C - Process for carbonizing woolen fabrics :
de
en
- US2160885A - Polishing machine :
en
- US2161396A - Spring latch for lantern slide frames :
en
- US2161410A - Ruffling attachment for sewing machines :
en
- DE676616C - Process for the production of gaseous oxygen under pressure :
de
en
- FR842331A - Regulating device for motor vehicles, in particular for diesel locomotives, with power transmission by means of a hydraulic transformer :
en
fr
- GB506983A - Lubricating device for compression refrigerators :
en
- US2160948A - Vinylidene chloride polymeric compositions :
en
- US2161289A - Bridging condenser for high frequency arrangements :
en
- US2161694A - Gripping jaw for wire clamps :
en
- US2160860A - Compressor :
en
- US2161274A - Toy balloon :
en
- USD115142S - Design for a grill :
en
- AT156260B - Valve for air hoses on bicycles and other vehicles with pneumatic tires. :
de
en
- US2161601A - Electrode system :
en
- AU107576B2 - Improvements in or relating to liquid-insulated electric circuit-breakers :
en
- CA381809A - Electric light fixture suspension :
en
fr
- DE676756C - Device for the manufacture of hollow bodies closed on one side from quartz, quartz material or similar high-melting materials :
de
en
- US2160957A - Bread slicing machine :
en
- USD115183S - Design for a dress :
en
- CA381799A - Heat-treating furnace :
en
fr
- AT156350B - Method for determining the nutrient types and nutrient quantities to be supplied to a specific cultivated soil in order to achieve a maximum yield of cultivated plants. :
de
en
- AU424338A - Building suitable for countries liable to earthquakes :
en
- CA381789A - Paper testing device :
en
fr
- US2160845A - Roofing or surfacing material :
en
- US2161733A - Method of determining fluid density, fluid pressure, and the production capacity of oil wells :
en
- DE676521C - Electropneumatic control for a compressed gas switch with an isolating switch in series :
de
en
- FR842076A - Improvements to vehicle brake assemblies :
en
fr
- FR842150A - Improvements to guns :
en
fr
- CA381802A - Transmission speed reducer :
en
fr
- AU215538A - Improvements in or relating tothe control of secondary emission fromthe scanned electrode in electron discharge tube arrangements :
en
- DE676530C - Wind nozzle flanged directly to the shaft furnace :
de
en
- DE676706C - Process for the production of concrete-like paints on surfaces of wood, plaster or the like. Fabrics :
de
en
- FR842052A - Process for heating furnaces and annular furnaces and heating installations for its execution :
en
fr
- FR842099A - Device for immobilizing on a screen, or on any other fixed or mobile support, the image of an object in motion :
en
fr
- GB506758A - Oscillation exciter for oscillating apparatus :
en
- US2161120A - Electrical apparatus for changing the length of and displacement of the optical axis in cinematography :
en
- US2161339A - Cyanine dye :
en
- US2161554A - Moistening device for duplicating machines :
en
- AU107550B2 - Polyphase rectification froma single phase electricity supply :
en
- DE676562C - Chamber furnace for the production of gas and coke (stone bond) :
de
en
- USD115156S - Design for an automobile grille :
en
- GB506811A - Improvements in or relating to a system and method for the reproduction of sound and image records :
en
- US2161496A - Stove and grate therefor :
en
- DE676470C - Adjusting device for sliding window :
de
en
- GB507090A - Improvements in apparatus for adding a liquid proportionately to another liquid :
en
- AU345338A - An improved "plasterlike material and method of applying same :
en
- AT156306B - Absorption chiller acting in sections. :
de
en
- DE676573C - Electrical crossover with constant input resistance, consisting of two sub-filters and a negative reactance :
de
en
- GB507134A - Improvements in feeding toys :
en
- US2160901A - Skylight construction :
en
- US2161388A - Overhead carrier system :
en
- US2161661A - Holding or locking device :
en
- AU112161B2 - Improvement in remotely controlled radio receiver :
en
- CA381912A - Lamb carcass treatment :
en
fr
- US2161130A - Cabinet for displaying building tile :
en
- US2161233A - Well testing device :
en
- AT156275B - Switching device and associated electrical discharge tube. :
de
en
- AT156335B - Winding capacitor with short-circuited cylindrical metal inserts. :
de
en
- AU215938A - Improvements in vaporisers forthe fuel mixtures of internal t, combustion engines :
en
- US2161078A - Process for the polymerization of trichlorethylene :
en
- US2161524A - Dihydrobenzocarbazole compounds :
en
- CA381871A - Venetian blind :
en
fr
- US2161108A - Locomotive cab window :
en
- AT156281B - Process for making objects in the dark or obscured by fog visible in infrared light. :
de
en
- FR842021A - Method of mechanical accumulation of pulses, in particular for telegraphic transmissions :
en
fr
- FR842280A - Improved method and apparatus for the manufacture of sheet glass :
en
fr
- GB506878A - Improvements in or relating to compressed powder magnetisable cores :
en
- GB507208A - Manufacture of masses capable of hardening rapidly in the cold from phenol-formaldehyde condensation products :
en
- GB507049A - Improvements in devices for operating land mines and the like by the passage of tanks or other heavy vehicles :
en
- US2161016A - Spray nozzle :
en
- US2161291A - Receiver for ultrashort waves :
en
- US2161335A - Scraping device :
en
- US2161035A - Method of making phosphate-sulphur fertilizer :
en
- FR842164A - Improvements to air conditioning devices :
en
fr
- GB507051A - Improvements in and relating to dust mop cleaners :
en
- GB507842A - Improvements in or relating to shaft packings :
en
- FR842316A - Protective cover for clothing and furs :
en
fr
- GB506940A - Improvements in and relating to fitting index for shoes or like articles of footwear :
en
- GB507089A - Photo-electric arrangements for positioning articles to be printed in multi-colour :
en
- GB507006A - Improvements in or relating to refrigerating systems :
en
- AU107529B2 - Preparation of sulpho-carboxylic esters :
en
- AU346038A - Improvements in and relating to wet electrolytic condensers :
en
- GB507060A - Improvements in and relating to cinematographic apparatus :
en
- GB507160A - Improvements in or relating to carburettor throttle controls for internal combustionengines :
en
- US2160933A - Polymerization of vinylidene halides :
en
- US2161548A - Threading mechanism :
en
- US2161095A - Screw driver :
en
- GB507072A - Improved composition for use in conditioning water for boilers and like apparatus and for removing scale from such apparatus and/or preventing its formation therein :
en
- GB507127A - Improvements in or relating to watch cases :
en
- AU107537B2 - Improvements in or relating to radio receiving sets, the tuning of k whichis predetermined :
en
- US2161762A - Yarn carrier and spool brake mechanism therefor :
en
- CA381904A - Electric heating unit :
en
fr
- GR8261B - PERFECTIONS IN AND IN RELATION TO APPLIANCES AND THERMALONIC VALVES. :
el
en
- DE676630C - Control device for a cooling system for aircraft engines :
de
en
- US2161053A - Apparatus to operate a jack :
en
- US2161086A - Eraser for pencil and holding tip therefor :
en
- DE676624C - Method and device for distilling old oil :
de
en
- SE95914C1 - :
en
- FR842146A - Improvements to chemical foam generators :
en
fr
- FR842338A - Process for using gas mixtures containing hydrogen halide gas and or halogenated hydrocarbons :
en
fr
- US2161383A - Microporous diaphragm :
en
- GB507123A - Improvements in single-trigger devices for double-barreled firearms :
en
- GR8266B - METHOD FOR PREPARATION OF MECHANICAL ACID PRODUCERS. :
el
en
- DE676734C - Lamp for photographic purposes :
de
en
- DE676554C - Method of making gypsum mortar :
de
en
- US2160955A - Method of metals separation :
en
- FR842245A - Rear-engine airfoil automotive vehicle with front cooling air intake :
en
fr
- USD115147S - Design for a game board or similar :
en
- US2161763A - Process of making paper pulp :
en
- GB507215A - Improvements in and relating to flexible or semi-flexible sheet materials :
en
- FR842132A - Loading device for trucks and similar vehicles :
en
fr
- US2161555A - Method of preparing cellulose for esterification :
en
- US2161523A - Gas cock or valve :
en
- FR842160A - Advanced automatic descent landing or ditching device for flying machines :
en
fr
- US2161267A - Pretzel machine :
en
- GB506845A - Improvements in or relating to power vehicles :
en
- GB506968A - Improvements in the manufacture of liquid animal fat or oleo :
en
- US2161482A - Assembling instrument for piling :
en
- FR842139A - Hatching ruler :
en
fr
- FR842096A - Process for fixing toxic gases and more particularly carbonic acid :
en
fr
- IE15265L - Manufacture of fused silica articles :
en
- DE676477C - Locking device :
de
en
- US2161039A - Manufacture of polymerization products :
en
- US2161151A - Saliva ejector :
en
- US2161321A - Refrigerating apparatus :
en
- GB507004A - Improvements relating to fabric printing machines :
en
- DE676685C - Device for conveying metallic objects through electroplating or similar apparatus :
de
en
- AU214738A - Improvements relating to television transmission devices with scanning ofthe picture by means ofan ikonoscope orthe like :
en
- AU107523B2 - Improvements in and relating to sheep-feeders or sheep-feeding bins :
en
- US2161369A - Sound recording :
en
- US2161069A - Internal combustion engine :
en
- US2161732A - Clutch :
en
- DE676649C - Electric gas switch :
de
en
- GB506973A - Improvements in or relating to spring suspension for cycles, motor cycles or the like :
en
- DE676548C - Braking device according to patent 664531, in particular for use on road vehicles :
de
en
- USD115129S - Design for a spoon :
en
- DE649220C - Blind stitch sewing machine with alternating short and long diver stroke :
de
en
- GB506955A - Improvements in machines for making cups or similar receptacles from sheet material such as paper :
en
- GB507018A - Harrows, rakes and the like :
en
- FR842109A - Process for waterproofing fabrics, leather, wood, etc. :
en
fr
- US2161394A - Stretching device :
en
- US2161127A - Filter :
en
- US2161761A - Tuft yarn presentation frame :
en
- FR842055A - Improvements to high-power self-propelled vehicles, in particular diesel-powered locomotives :
en
fr
- US2161061A - Expansible mandrel :
en
- US2161440A - Shingle :
en
- DE676680C - Pressure valve for fuel injection pumps :
de
en
- US2161319A - Well-covering coating composition :
en
- US2161473A - Power-transmission mechanism :
en
- USD115161S - Design fob a combined receptacle :
en
- US2161071A - Method of packing frozen food :
en
- US2161468A - Copper base alloy :
en
- FR842213A - Process for manufacturing skeins of artificial fibers and apparatus allowing its implementation :
en
fr
- US2161098A - Combination drafting tool :
en
- US2160824A - Electric earth transient in geophysical prospecting :
en
- US2161577A - Mop wringer :
en
- DE676590C - Small motor for alternating current :
de
en
- DE676643C - Device for changing the transmission ratio for vehicle brakes :
de
en
- US2160929A - Herbicidal oils :
en
- US2161320A - Modulation system for radio transmitters :
en
- US2161743A - Control means for the fuel supply of internal combustion engines :
en
- AU107549B2 - Alloys of beryllium :
en
- DE676463C - Beverage catcher :
de
en
- GB506852A - Improvements relating to collapsible gates :
en
- GB506902A - Improved manufacture of rubber powders and rubber dispersions :
en
- US2161667A - Refrigerating unit :
en
- US2161771A - Vehicle accessory :
en
- USD115135S - Design for a baby coach or similar :
en
- US2161103A - Cloth cutting machine standard protector :
en
- US2161382A - Curtain operating means :
en
- US2160975A - Method and apparatus for forming metallic receptacles :
en
- US2161707A - Antenna :
en
- FR842310A - Fabric measuring and folding machine :
en
fr
- GB506957A - An impact testing machine :
en
- GB507068A - Improvements in or relating to the shaping of shoe soles :
en
- GB507101A - Improvements relating to horizontal boring, drilling and like machine tools :
en
- US2161608A - Washing machine :
en
- DE676658C - Electrode holder consisting of several contact jaws :
de
en
- CA381898A - Vehicle wheel :
en
fr
- US2160825A - Garbage incinerator system :
en
- US2161499A - Clothesline fastening device :
en
- US2161553A - Means of conveying and mixing comminuted material :
en
- US2161013A - Pipe jack :
en
- AT156277B - Electrical device with power supply from the light network, separate earth connection and built-in mains earth. :
de
en
- AU233938A - r Improvements in or relating tothe treatment of textiles :
en
- AU528738A - Improvements in or relating to insecticidal dusting compositions :
en
- CA381889A - Gelatin processing :
en
fr
- GB507236A - Improvements relating to the distillation or consolidation of coal or other materials by the application of heat :
en
- AU215738A - Improvements in or relating to electric condensers :
en
- FR842029A - Device for protecting motor vehicles against impact :
en
fr
- GB506961A - Improvements in, or relating to, spring suspensions for motor vehicles :
en
- FR842233A - Lighting device for sound films :
en
fr
- AT156328B - Process for reducing the loss angle of the dielectric in electrical devices filled with liquid chlorinated or fluorinated hydrocarbons. :
de
en