- US1993562A - Amusement machine :
en
- US1993586A - Slicing machine :
en
- US1993187A - Cold cathode discharge tube :
en
- AU1627534A - Improvements in or relating to arrangements for converting voltages by means of discharge gaps :
en
- CA348548A - Fish lure :
en
fr
- US1992952A - Machine for splitting soles :
en
- US1993078A - Automatic phonograph :
en
- US1993081A - Hoisting apparatus :
en
- CA348601A - Vehicle signal light :
en
fr
- US1993677A - Closing device for any applications :
en
- DE610431C - Device for the heat treatment of chocolate mass :
de
en
- US1992995A - Machine for peeling tomatoes :
en
- AU1548333A - Mechanism for specially forming, and for fitting releasing means of wire to, bottle closure caps of the 'crown' seal variety :
en
- US1993158A - Air moving apparatus :
en
- US1993234A - Ice vending machine :
en
- USD94785S - Design fob an ophthalmic :
en
- CA348595A - Box making machine :
en
fr
- CA348540A - Cream siphon :
en
fr
- GB424999A - Improvements in, and relating to, tool holding chucks :
en
- US1993077A - Gas control mechanism :
en
- US1993452A - paden :
en
- US1993412A - Glassware :
en
- FR777916A - Bicycle or the like for practicing winter sports :
en
fr
- US1993389A - Machine for wrapping and boxing articles :
en
- US1993563A - Vehicle wheel :
en
- US1993631A - Planting jar :
en
- USRE19488E - Hot water temperature regulator :
en
- CA348679A - Rubber article production :
en
fr
- US1992957A - Automatic gear shift :
en
- FR777970A - Improvement to anti-haze :
en
fr
- US1993104A - Truck :
en
- US1993266A - Plunger lift device :
en
- DE610350C - Combination lock for lockable bike and motorcycle stands :
de
en
- FR777961A - Self-regulating heliostat :
en
fr
- GB425031A - Improvements in and relating to variable speed gearing :
en
- CA348542A - Textile fibre stretching mechanism :
en
fr
- US1993093A - Window parting bead :
en
- US1993284A - Inking device :
en
- USPP124P - Orange tree :
en
- DE610258C - Gas pressure charger :
de
en
- GB424926A - Improvements in grinding and polishing machines :
en
- US1993587A - Can salting machine :
en
- DE610264C - Cover for welding, brazing or the like. :
de
en
- GB425096A - Process of treating aluminium-magnesium alloys :
en
- AU1867934A - Improvements in and relating to autogenous heating devices for use in curling and waving the hair :
en
- GB425019A - Improvements in or relating to soft hats and caps :
en
- DE610254C - Method and device for the production of corrugated cardboard, corrugated cardboard or the like. Plates, stones, etc. :
de
en
- US1993627A - Tendon-drawing device :
en
- CA348692A - Sulphite cellulose :
en
fr
- US1993032A - Synthetic resin and method of producing the same :
en
- USRE19487E - Soluble polysulphide and organic :
en
- AU1646734A - Improvements in coin-freed apparatus :
en
- FR44578E - Device for gauging materials such as cement, lime, sand, gravel, stone etc. :
en
fr
- US1992993A - Dental matrix retainer :
en
- US1993319A - Guard for wringer rolls :
en
- FR777959A - Improvements to devices for receiving sheets of cardboard or the like :
en
fr
- CA348639A - Electric valve converting system :
en
fr
- US1993364A - Sifter and pouring top for cans :
en
- US1993558A - Duplicating machine :
en
- AU1920234A - Vehicles for use on banked runways andthe like :
en
- US1993581A - System of distribution :
en
- USD94741S - Design for a match box doll :
en
- FR778142A - Device for fixing containers, more especially applicable to motor vehicles :
en
fr
- GB425157A - Improvements in and relating to envelopes, flat bags and like covers :
en
- US1993257A - Interrupted tool joint pipe thread :
en
- US1993513A - Treatment of hydrocarbons :
en
- US1993701A - Aircraft :
en
- US1993480A - Method and apparatus for shirring sausage casings or the like :
en
- GB424948A - Improvements in switch control means for direction indicators of vehicles :
en
- FR778148A - Baffle placed in a boiler hearth with secondary air inlet :
en
fr
- US1993720A - Regulating system :
en
- DE609235C - Process for improving butter :
de
en
- USD94778S - Design for a chair :
en
- USD94791S - Design for a tank vehicle :
en
- US1993298A - Method of tanning hides and skins :
en
- US1993565A - Braun tube :
en
- AU1729634A - Improved device for controlling bulls or other animals :
en
- US1993312A - Press for molding plastic substances :
en
- US1993595A - Light reflecting device :
en
- DE610424C - Process for the production of matt structures from viscose :
de
en
- FR778131A - Suspension device with independent wheels for cars, cabs, children's carts, dolls and all other sports vehicles :
en
fr
- DK49966C - Apparatus for Spreading Gravel from Automobiles. :
da
en
- DE610064C - Electrolytic measuring device :
de
en
- DE610222C - Needle gun guard :
de
en
- US1993132A - Scriber :
en
- US1993041A - Punch ejector die :
en
- US1993056A - Signaling system :
en
- US1993476A - Reduction gear for the reduction ratio with automatic variation :
en
- CA348594A - Timekeeping clock :
en
fr
- DE609989C - Circumferential grinding body :
de
en
- GB425041A - Manufacture of basic triphenylmethane dyestuffs soluble in water :
en
- FR778020A - Electric hand dryer, with mechanism activating a self-activating advertising device that unwinds behind a mirror :
en
fr
- US1993080A - Wheel suspension :
en
- US1993178A - Photographing device :
en
- US1993226A - Conversion of liquid carbonaceous materials into hydrocarbons of low boiling point :
en
- US1993614A - Cutting machine :
en
- DE610145C - Multiple bag :
de
en
- GB425111A - Improvements in aircraft or other gyroscopic navigational instruments :
en
- GB425142A - Improvements in hand operated hot air blowers :
en
- DE610320C - Process for the preparation of azo compounds :
de
en
- CA348565A - Shook end :
en
fr
- USRE19485E - Automatic machine :
en
- DE610195C - Pendulum cinder block :
de
en
- CA348555A - Footstool :
en
fr
- FR778102A - Fixed and freewheel axle for train wagon wheels fitted with grease boxes :
en
fr
- GB424918A - Improvements in scythes :
en
- DE610323C - Loading device, especially for electric ovens :
de
en
- US1993553A - Coupler :
en
- US1993550A - Automatic steering system for dirigible craft :
en
- GB425208A - Improvements in or relating to apparatus for calcining, drying and other similar purposes :
en
- AU1649634A - Improvements in and relating to automatic release clutches for use with reaper and binders and like machines :
en
- FR44565E - Processes for the manufacture of azo dyes, resulting products and their application :
en
fr
- GB424939A - Improvements in mechanism for removing the stems of tobacco leaves from the webs thereof :
en
- GB424990A - Improvements in electric switches having arc-rupturing means :
en
- US1993618A - Rail bond :
en
- USD94745S - Design for a bottle :
en
- US1993121A - Artificial eye :
en
- USD94740S - Design fob a shoe :
en
- US1992937A - Building construction :
en
- US1993660A - Indanthrone printing color :
en
- DE610423C - Device for generating rotating currents of gases or vapors in smoke tubes or other heat exchangers :
de
en
- FR778118A - Heart for railway tracks :
en
fr
- FR777948A - Insecticide product :
en
fr
- FR777923A - Continuous, projection-shooting machine for cinematographic films :
en
fr
- FR777983A - Method and device for the protection of users of elevators or freight elevators :
en
fr
- US1993638A - Device for releasing fluid from a container :
en
- CA348549A - Alcoholic fermentation :
en
fr
- CA348584A - Spreading device for concrete form work :
en
fr
- US1993386A - Production of valuable hydrocarbon liquids :
en
- FR777906A - Product for cleaning and maintaining hair :
en
fr
- FR778137A - Process for manufacturing agglutinated bodies, in particular hollow bodies of hardly fusible metals or of hard metals which contain as essential element a carbide, boride, nitride or other metallic compound :
en
fr
- DE601730C - Device for cleaning beer and similar pipes :
de
en
- DE609877C - Arrangement for controlling synchronous or asynchronous generators to be connected to an alternating current network at the speed suitable for parallel connection :
de
en
- DE610427C - Transport device for cart plows :
de
en
- US1993127A - Stream line light cover :
en
- FR777917A - Improvement by ozone of the combustion power of gas mixtures used in internal combustion engines :
en
fr
- GB425075A - Process for making anhydrous citric acid :
en
- GB425112A - Improvements in and relating to two-stroke internal combustion engines :
en
- FR777937A - Machine for marking, engraving and checking electric lamps with two bases :
en
fr
- DE610283C - Strangular body with a knitted, tubular cover, in particular a knitted electrical conductor, as well as a machine for its production :
de
en
- FR777963A - Advanced handle for mops, sponges, tea towels and other items :
en
fr
- FR778018A - Improvements in the production of shiny aluminum surfaces :
en
fr
- DE610199C - Device for driving in nails :
de
en
- FR777949A - Improvement in explosion engines and others :
en
fr
- FR778117A - Refrigeration plant :
en
fr
- GB424984A - Improvements in lace curtains and the method of hanging the same :
en
- US1992997A - Process and apparatus for producing laminated sheet glass :
en
- US1993270A - Alcohol denaturant :
en
- GB425094A - Improvements in or relating to electrical systems for indicating, recording and/or integrating the values of physical quantities :
en
- DE610078C - Steering wheel for power tractors used for cultivation :
de
en
- FR778139A - Transformation earring :
en
fr
- FR778030A - Gas boiler for central heating and other applications :
en
fr
- CA348723A - Hydrocarbon oil conversion :
en
fr
- CA348553A - Loom shuttle driving device :
en
fr
- FR778058A - Improvements to assemblies incorporating locking nuts, locking bolts or the like :
en
fr
- FR777947A - Method for making linear any detection of modulations of electromagnetic waves :
en
fr
- GB425202A - Improvements in or relating to breathing apparatus of the regenerative type :
en
- GB425299A - Improvements in and relating to indicating instruments such as sensitive altimeters :
en
- FR778144A - :
fr
- GB424992A - Improvements in or relating to apparatus for use in removing defective portions of wood :
en
- FR778008A - Development of electrodes for medical applications of very high frequency electrical currents :
en
fr
- FR778105A - Metallization and iridescence process for tiles, plates and cubes for glass and enamel mosaics :
en
fr
- GB424987A - Improvements in or relating to electric heating apparatus :
en
- GB425097A - Improvements in or relating to sliding doors, windows and the like :
en
- DE609962C - Method and device for balancing the parallax on photographic apparatus with a special viewfinder lens :
de
en
- DE610060C - Arrangement at stepless control resistors :
de
en
- US1993000A - Load equalizing system :
en
- AU1647934A - Improved boom for sailing boats :
en
- CA348737A - Mould reproduction :
en
fr
- US1993280A - Manufacture of compositions containing rubber or similar materials :
en
- USD94758S - Match box holder :
en
- DE609876C - Carbon disc resistor, especially for electric sewing machine motors :
de
en
- GB424932A - Sighting device intended to facilitate setting up the work upon welding machines :
en
- GB425078A - Improvements in or relating to the assembly of bottle or like closures having applicators secured thereto :
en
- GB425203A - Improvements in or relating to rock drilling or coal cutting machines and the like :
en
- DE610165C - Conveyor car with platform, trough or box for belt conveyor trains running on rails :
de
en
- FR778002A - Improvements in weaving mechanics :
en
fr
- US1993422A - Elevator control system :
en
- USD94768S - Design fob an ash tray ob similar :
en
- AU1588834A - Improvements in or relating to modulated carrier wave signalling systems :
en
- CA348550A - Paper machine vacuum control :
en
fr
- US1993379A - Absorption refrigerating apparatus :
en
- US1993047A - Process for the manufacture of ceramic ware :
en
- US1993059A - Machine for applying metallic fasteners to envelopes :
en
- DE610211C - Photoelectric light meter, especially for viewfinder chambers arranged above the receiving chamber :
de
en
- DE593445C - Suspension isolator with a putty-free attached bolt, which is undercut at its end to achieve a support surface :
de
en
- DE610181C - Safety device for gas container :
de
en
- FR777940A - Device for fast and automatic closing of safety valves :
en
fr
- GB425090A - Improvements relating to windows for vehicle doors :
en
- US1993313A - Penalizing meter :
en
- US1993407A - Dry cleaning apparatus :
en
- US1993624A - Scale support :
en
- DE610149C - Abstract device for teams :
de
en
- CA348701A - Radio receiver circuit :
en
fr
- FR777945A - Improvements in methods and devices for measuring potential differences :
en
fr
- GB424894A - Improvements in or relating to the generation of air gas :
en
- US1993292A - Flow regulator for plunger lift pumps :
en
- DE610345C - Steering device for trailers with four or more steering wheels carried by steering knuckles :
de
en
- US1993431A - Solid salts of higher molecular alkyl sulphuric acids :
en
- GB424958A - Improvements in and relating to electric translating systems :
en
- CA348560A - Automobile brake equalizer :
en
fr
- CA348683A - Railway car :
en
fr
- DE610026C - Combined pedal crank and motor drive for light motorcycles :
de
en
- US1993031A - Terpene-maleic anhydride reaction product and method of producing :
en
- USD94805S - Design fob a dress :
en
- US1993302A - Stoker conveyer :
en
- CA348714A - Railway vehicle ventilating installation :
en
fr
- AU1653934A - Improvements in or relating to thermionic oscillation generators :
en
- US1993426A - Illuminating arrangement :
en
- US1993642A - Apparatus for making bore holes :
en
- US1993639A - Device for releasing fluid from a container :
en
- US1993323A - Collapsible box :
en
- US1993416A - Electric switch :
en
- US1993704A - Electromagnetic indicator :
en
- FR777954A - Improvements to conduits for laying electric cables, pipes and the like in the earth :
en
fr
- FR44556E - TV system :
en
fr
- FR777967A - Phonebook :
en
fr
- US1993652A - Paper folding machine :
en
- FR778056A - Apparatus for calcining, drying and similar uses :
en
fr
- AU1648434A - Improvements in or relating to modulation systems suitable for use for wireless signalling and similar purposes :
en
- US1993244A - Drier :
en
- US1993287A - Process for production of thioethers from mercaptans :
en
- GB425410A - Sound-reproducing apparatus :
en
- FR777933A - Quick closing for sealed boxes and tanks :
en
fr
- GB425124A - Improvements relating to beach groins :
en
- US1993649A - Fertilizer dropping mechanism for seed drills :
en
- DE610176C - Dry seed dressings :
de
en
- US1993072A - Boiler :
en
- US1993112A - Chick box :
en
- US1993202A - Hydraulic lift truck :
en
- DE610153C - Electrical conductor :
de
en
- GB425091A - Improvements in lays for looms :
en
- GB425155A - Improvements in and relating to apparatus for electric arc welding :
en
- US1993239A - Air brake safety device :
en
- GB425170A - Folding hood for automobiles or carriages :
en
- GB424911A - Improvements in brake mechanism for vehicles and the like :
en
- US1993109A - Apparatus for use in the treatment of hides, skins, and leather :
en
- US1993189A - Spring assembling apparatus :
en
- GR5162B - CYLINDRICAL TABLE OF ABSORBING PAPER. :
el
en
- FR44579E - Universal quick-fit filter for water taps :
en
fr
- DE610280C - Two-thread electrometer :
de
en
- FR778098A - Fixing device for workpieces on machine tools, especially on punch milling machines :
en
fr
- GB425474A - An improved apparatus for investigating, correcting and developing the power of human vision :
en
- US1993355A - Bread band :
en
- GB424947A - Device for stamping articles or packages of various kinds :
en
- DE610092C - Device provided with a sling disc for loosening cohesive tobacco leaves :
de
en
- US1993392A - Thread controlling mechanism :
en
- US1993082A - Method of and apparatus for forming sheet rubber blanks :
en
- DE610238C - Hydraulic control device :
de
en
- CA348671A - Light diffusing glass :
en
fr
- US1993681A - Separation of diolefines from hydrocarbon mixtures :
en
- US1993258A - Paraffin scraper for plunger lift devices :
en
- US1993303A - Locomotive stoker :
en
- US1993321A - Plug and socket closure for wash basins, baths, sinks, and other receptacles :
en
- US1993597A - Machine for use in the manufacture of shoes :
en
- US1993598A - Refractory metal compound and process of making the same :
en
- US1993504A - Automatic cigarette dispenser and lighter :
en
- DE609980C - Electrical wound capacitor :
de
en
- US1993165A - Composition shingle :
en
- US1993192A - Universal joint :
en
- FR778096A - End drilling vice for bars and profiles :
en
fr
- GB424961A - Improvements in or relating to television or like apparatus :
en
- US1993523A - Ornamentation :
en
- GB425406A - Improvements in or relating to the manufacture of medical preparations of bacterial toxins :
en
- FR777946A - sophisticated micro-telephone equipment, for use by airmen in particular :
en
fr
- GB425153A - Improvements in or relating to valve control and regulation means of stationary piston operated steam engines :
en
- FR778055A - Adjustment device for a set of several relief devices with adjustment grids :
en
fr
- GB425211A - The manufacture of water-insoluble azodyestuffs and of intermediate products therefor :
en
- GB425308A - Improvements in alternating current oscillatory circuits :
en
- GB424986A - Improvements in or relating to the spring suspension of vehicles, and shock absorbers :
en
- CA348636A - Remote control and indicating arrangement :
en
fr
- GB425047A - Improvements in or relating to thermostatic control devices for stoves, boilers and like heating apparatus :
en
- FR778132A - Improvements in vinegar making :
en
fr
- GB424998A - Improvements relating to the treatment of feathers and similar stuffing material in pillows, cushions and the like :
en
- DE609676C - Swing with counterweight :
de
en
- FR777907A - New self-reflective light device :
en
fr
- GB425180A - Improvements in and relating to rims for vehicle wheels :
en
- US1993566A - Undergarment :
en
- GB425089A - Improvements in or relating to belts :
en
- FR777977A - Bottle holder for orthostatic feeding :
en
fr
- GB425193A - Improvements in methods of and apparatus for cutting worms :
en
- DE610105C - Electric machine with commutator drum winding :
de
en
- DE609277C - Vibrating sieve :
de
en
- DE610403C - Socket with a protective disc rotatably arranged over the connector sleeves and under the action of a return spring :
de
en
- DE610337C - Stowers for pest control :
de
en
- DE610322C - Hand printing device, especially for printing labels or the like. :
de
en
- FR44591E - Improvements to safety devices for gaseous fluid pipelines, in particular flammable fluids :
en
fr
- DK49948C - Clad Electrode for Arc Welding. :
da
en
- FR778034A - Method and device for carrying out work below water level :
en
fr
- US1992973A - Ceiling lighting unit :
en
- US1993388A - Spark plug :
en
- US1993596A - Manufacture of rubber goods from latex :
en
- AU1609734A - Improvements in or relating to discharge tubes or incandescent lamps partly consisting of vacuum-tight ceramic material :
en
- USD94754S - Design fob a shoe :
en
- FR778112A - Mower :
en
fr
- US1993644A - Weighing machine :
en
- USD94786S - Design for a bottle or similar :
en
- US1993599A - Scrubbing brush :
en
- USD94759S - Design for a counter stand :
en
- US1993517A - Artificial fuel and process of making same :
en
- FR778087A - Gap grids with conical intermediate lamellae :
en
fr
- US1993176A - Beet digging device :
en
- US1993443A - Scale :
en
- US1993671A - Foundation garment :
en
- USD94722S - Design for a jug or similar article :
en
- US1993305A - Locomotive stoker :
en
- US1993177A - Waffle iron :
en
- FR777942A - Localized rubberizing process for fabrics :
en
fr
- US1993122A - Pipe :
en
- FR44586E - Process for manufacturing vat dyes :
en
fr
- US1992978A - Taking-up slack in structural members :
en
- US1993489A - Valve seat ring :
en
- GB425042A - Manufacture of monoazo-dyestuffs insoluble in water :
en
- US1992961A - Writing instrument :
en
- US1993038A - Page end indicator :
en
- US1993542A - Process for the production of tertiary amines and products produced thereby :
en
- DE610290C - Four-stroke internal combustion engine :
de
en
- CA348684A - Centrifugal machine :
en
fr
- DE610217C - Electromagnetic horn :
de
en
- FR778021A - Press to glue the soles of the shoes :
en
fr
- DK49975C - Wooden frame attachment for Windows. :
da
en
- GB425216A - Improvements in or relating to a method of manufacturing bacterial solutions :
en
- GB425411A - Improvements in and relating to the dewatering of sewage sludge and the manufacture of manure :
en
- USD94726S - Design for an ensemble dress :
en
- DE610284C - Process for the production of castings in centrifugal chills :
de
en
- FR778001A - Improvements to the leading edges of aircraft wings :
en
fr
- GB425029A - Improvements in and relating to condensers for refrigerating machines :
en
- US1993067A - Splash guard :
en
- US1993151A - Envelopes for floral indentification cards :
en
- US1993194A - Pneumatic dispatch system :
en
- DE610252C - Coin checker with the check lever swiveled out from the coin edge :
de
en
- FR778061A - Improvements to machines intended to throw abrasive materials at high speed :
en
fr
- US1993688A - Apparatus for charging, discharging, and turning the material in rotary-hearth furnaces :
en
- US1992939A - Piano action :
en
- GB425469A - Improved method of rivetting and an improved rivet for use with such method :
en
- US1993524A - Method of and apparatus for printing and dyeing :
en
- US1993433A - Diazo preparations and process of making same :
en
- US1993536A - Fence :
en
- DE610146C - Photographic enlarger :
de
en
- DE610332C - Holder for tubes :
de
en
- US1992990A - Spot-welding electrode :
en
- US1993154A - Dishwashing machine :
en
- US1993256A - Process for dewaxing oils :
en
- US1993569A - Discharge tube :
en
- US1993139A - Fastener for automobile hoods :
en
- CA348708A - Food product :
en
fr
- FR777913A - Apparatus for reconstructing the vector resulting from two rectangular vectors, applicable in particular to the direction of the shot against a mobile objective :
en
fr
- FR777958A - Improvements to security warning devices :
en
fr
- FR777938A - Rivet :
en
fr
- GB425475A - A process for improving wool :
en
- US1993397A - Exhaust conduit and muffler for an automotive vehicle :
en
- DE610004C - Electric gas discharge tubes with light emission through the positive column :
de
en
- GB425003A - Improvements in or relating to forging apparatus :
en
- USD94739S - Design fob a finger king :
en
- USD94746S - Design for a bottle :
en
- DK49953C - Catalyst for Oxidation of Ammonia. :
da
en
- DE610246C - Corpse protection cover :
de
en
- AU1627434A - Improvements in or relating to electrode arrangements for controlling electric currents :
en
- FR778072A - Method and device for piloting a mobile vehicle in a region of poor visibility :
en
fr
- GB425195A - Improvements in and relating to electrical circuit arrangements for producing multiple-phase alternating potentials of adjustable phase position :
en
- US1993227A - Pneumatic tire valve stem and valve :
en
- US1993468A - Device for preventing variation in the speed of the electrons in the case of braun tubes :
en
- DE610154C - Direction indicators, in particular for motor vehicles :
de
en
- DE610189C - Current monitor with fixed magnetizing coil :
de
en
- DE610259C - Machine for burning in a coating, in particular an anti-corrosion agent, on metal strips :
de
en
- US1993396A - Process of dewaxing mineral oils :
en
- FR777962A - Labyrinth-joint ball joint :
en
fr
- CA348649A - Explosive initiator :
en
fr
- US1993021A - Cream dispensing valve :
en
- DE610312C - Method of removing beer stone :
de
en
- US1993535A - Metal frame storm window :
en
- GB424884A - Improvements in means for spinning metal :
en
- GB424957A - Improvements in or relating to blasting explosive cartridges :
en
- GB425069A - Improvements in the manufacture and production of acetaldehyde from acetylene :
en
- CA348641A - Black powder :
en
fr
- US1993175A - Process and apparatus for filters :
en
- US1993712A - Coupler carrier :
en
- GB425223A - Improvements in the manufacture of staple fibre yarns from continuous filaments :
en
- GB425472A - Manufacture of a vat dye :
en
- USD94804S - Design fob a dress :
en
- GB425121A - Improvements relating to joints for electric cables :
en
- DE610087C - Protective wall at meat processing tables against slipping knives :
de
en
- GB424913A - Improvements relating to the covers of road service boxes and like openings :
en
- FR778128A - Planetary gear train control device for agitators used in construction site concrete mixers :
en
fr
- GB424955A - Apparatus for producing a compressed gaseous medium by combustion :
en
- FR777901A - Pneumatic dryer :
en
fr
- GB425215A - Improvements in and relating to the treatment of paper and cloth :
en
- DE609910C - Circuit arrangement for telephone systems :
de
en
- DE610164C - Automatic packing machine with compressed air supply :
de
en
- US1993371A - Portable conduit-coil cleaner apparatus :
en
- FR778147A - Improvements to explosive projectiles and more particularly to hand grenades :
en
fr
- DE610140C - Self seller for liquids :
de
en
- DE610572C - Process for the production of zinc cups for galvanic elements :
de
en
- FR777990A - Advanced device for immobilizing a shaft in a precise angular position :
en
fr
- US1993237A - Platform :
en
- USD94730S - Design fob a shoe :
en
- DE610248C - Fine adjustment for elevators :
de
en
- CA348631A - Freight car door weatherstrip :
en
fr
- AU1836934A - Improvements ina joint, particularly applicable totie rods :
en
- CA348630A - Aluminium-silicon alloy production :
en
fr
- US1993361A - Method of manufacturing pipe fittings :
en
- DE580270C - Process for plating iron with aluminum and aluminum alloys :
de
en
- DE610359C - Circuit arrangement for telephone systems :
de
en
- AU1606834A - Improvements in and relating to teat cups and claws for milking machines :
en
- AU1880234A - Improvements in cartons :
en
- US1993690A - Door operating mechanism :
en
- FR44585E - Method and apparatus for economically performing thermodynamic transformations :
en
fr
- GB425310A - Improvements relating to the photographic recording and reproduction of sound :
en
- GB425184A - An improved bath head rest :
en
- US1993346A - Automatic grabbing and carrying device :
en
- US1993475A - Steering gear :
en
- CA348578A - Steam valve :
en
fr
- USRE19484E - Check writer :
en
- CA348691A - Curtain :
en
fr
- FR777908A - Method and device for the treatment of ores and in particular of iron ores :
en
fr
- FR777952A - Decoration process and resulting product :
en
fr
- CA348693A - Stacked condenser :
en
fr
- US1993062A - Apparatus for drying material :
en
- DE610422C - Method for introducing and metering a metal supply which is evaporating in the company and serving as a discharge carrier in metal vapor lamps, in particular high-pressure lamps, by overdistilling from a supply vessel into the lamp separated from the pump line :
de
en
- US1993349A - Apparatus for forming sheet material :
en
- DE610147C - Process for the production of sound image films with optical sound writing :
de
en
- DE610352C - Device for ink containers, especially self-filling ink containers, for filling self-filling pens :
de
en
- CA348558A - Soil erosion retarding means :
en
fr
- DE610365C - Rotary kiln with internals made of chains :
de
en
- CA348664A - Welding blowpipe :
en
fr
- IE13450L - Hermetically sealed tins :
en
- USD94734S - Combined valve and strainer housing :
en
- FR778028A - Improvements in the adjustment of tool holders in machine tools :
en
fr
- DE1327863U - :
de
en
- US1993394A - Paper bag :
en
- US1993646A - Process of de-emulsification for petroleum oil emulsions :
en
- US1993088A - Concrete form spacer :
en
- CA348629A - Cyclic pulping process :
en
fr
- CA348625A - Internal combustion engine :
en
fr
- US1993575A - Safety razor :
en
- DE587881C - Runner for asynchronous motors with two short-circuited winding systems :
de
en
- DE610209C - Grinding mill :
de
en
- FR778121A - Dispenser for pasty substances :
en
fr
- CA348728A - Universal clamp :
en
fr
- US1993369A - Pump :
en
- US1993600A - Drawn article and process of making the same :
en
- GB425064A - Improvements in or relating to coin freed turnstiles and cage turnstiles :
en
- GB425204A - Improvements in belt-fastener staple-clinching apparatus :
en
- GB425307A - Improvements in the manufacture and production of diazo dyestuffs :
en
- CA348602A - Stepladder :
en
fr
- DE610191C - Arrangement for arc lamps with a shunt coil and a relay that connects and disconnects the shunt coil and is parallel to the arc :
de
en
- US1992930A - Christmas tree ornamentation :
en
- AU1887334A - Method of making partitioned glass containers :
en
- CA348616A - Holding device :
en
fr
- CA348709A - Inking device :
en
fr
- GB424935A - Improvements in or relating to locks :
en
- US1993474A - Handling mechanism for individual elements :
en
- CA348626A - Spark plug coupling :
en
fr
- GB425185A - Improvements in pads or supports for use in cases of rupture or hernia :
en
- US1993446A - Process for the treatment of hydrocarbon distillates :
en
- CA348592A - Iron last and stand :
en
fr
- GB425002A - Improvements in and relating to slicing wood for making ply-wood :
en
- GB425053A - Process for producing a white luminous effect in tubes of electrified neon gas :
en
- US1993444A - Starting motor and battery circuit analyzer :
en
- DE610204C - Friction gear change transmission :
de
en
- USD94781S - Design for a holder for cigarettes :
en
- FR778103A - Double-sided printing process using characters, clichés or other matrices and reproduction originals allowing a watermark to be obtained :
en
fr
- CA348574A - Gas producer furnace :
en
fr
- IE13242L - Mounting rails. :
en
- GB424912A - Improvements in and relating to thermionic cathodes :
en
- USD94752S - Design fob a coin chute :
en
- FR778111A - Periodic underwear :
en
fr
- AU1841734A - Improvements in apparatus for testing metal coins or the like :
en
- FR778083A - Concrete coating for roads and pavements :
en
fr
- US1993228A - Yieldable seat and the like :
en
- US1993519A - Roller conveyer :
en
- DE610343C - Air supply pipe attached inside a gas mask :
de
en
- FR777979A - Brake control device :
en
fr
- GB425169A - Improvements in or relating to expansion chambers for hermetically sealed tanks or casings, applicable to the cooling tanks of electrical apparatus :
en
- FR778004A - Contact device rectifying by barrier layer formed of a vapor or gas film :
en
fr
- US1992935A - Process of producing amines :
en
- DE610346C - Folding top, especially for motor vehicles :
de
en
- FR778069A - Method and device for the production of hard, gas-rich coke :
en
fr
- GB425092A - Improvements in and relating to springing arrangements for vehicles :
en
- CA348734A - Flexible pipe coupling :
en
fr
- DE610261C - Device for monitoring high-voltage systems :
de
en
- FR778091A - Improvements to saddles for bicycles, motorcycles and the like :
en
fr
- FR44583E - Multiple printing device for cinematographic films :
en
fr
- GB425357A - Manufacture of azo-dyestuffs :
en
- US1993717A - Cuff :
en
- GB425149A - Improvements in and relating to point switches for field and light railways and the like :
en
- US1993330A - Table salt drying apparatus :
en
- USD94750S - Design for a picture frame :
en
- GB425066A - Improvements in and relating to flexible armour :
en
- IE13166L - Pianofortes :
en
- US1993640A - Cuff machine :
en
- AU1650434A - An improvement in cricket bats and like bats for use in games :
en
- US1993029A - Synthetic resin and method of producing :
en
- DE609987C - Reversal with axially displaceable cam rollers for internal combustion engines :
de
en
- DE610357C - Method and device for dewatering tar, in particular sealing fluids of waterless gas containers :
de
en
- US1992969A - Minnow hook :
en
- DE610412C - Retractable airplane spur :
de
en
- US1993036A - Synthetic resin and method of producing :
en
- US1993275A - Thermostatic switch :
en
- US1993096A - Paint, varnish, and lacquer remover :
en
- US1993222A - Thermostatically controlled door closer :
en
- GB425058A - Improvements in apparatus for taking images on lenticulated films :
en
- GB425008A - Improvements in sectional water-tube steam boilers :
en
- GB425146A - System and apparatus for pumping hazardous liquids :
en
- US1993283A - Shield for furnace tubes :
en
- US1993643A - Appliance for unwinding pack thread or the like :
en
- FR777988A - Method and device for shaping glass sheets :
en
fr
- US1992951A - Method of and apparatus for forming hollow glassware :
en
- US1993161A - Welded joint structure :
en
- US1993672A - Screen for projecting machines :
en
- DE610281C - Arrangement for suppressing creeping currents in electrical measuring devices, especially in electrolyte counters, with contactors for counters, in which the creeping currents are intercepted by protective collars or the like :
de
en
- FR778017A - Metal body for vehicles, and more specifically for buses :
en
fr
- US1993065A - Method of making ribbed tubing :
en
- DE610128C - Flat knitting device for hand circular knitting machines :
de
en
- GB425141A - Improvements in couplings for pressure fluid pipe lines :
en
- US1993334A - Polo stick :
en
- US1993421A - Absorption process for gases :
en
- US1993288A - Heating and cooling system :
en
- US1993066A - Method of making one-piece ribbed tubing :
en
- FR44590E - Automatic coupling with central buffer :
en
fr
- GB424928A - Improvements in variable speed-ratio transmission mechanism :
en
- GB425305A - Improvements in or relating to heel attaching by machine :
en
- GB425178A - Improvements in and relating to milking machines :
en
- USD94756S - Design for a shoe :
en
- FR44570E - Folding seat :
en
fr
- US1993682A - Handle for storage batteries :
en
- US1993432A - Continuous furring for metal lath :
en
- FR44551E - Improvements to photographic printers :
en
fr
- GB425084A - Method of hot-riveting shroud rings on the blade wheels of steam turbines :
en
- GB448412A - An improved projecting apparatus for light or heat rays or sound waves :
en
- FR778006A - Rotary machine for printing addresses and text on strips of newspapers, labels, receipts and similar work :
en
fr
- DE610235C - Process for the preparation of substituted nitrobenzenes :
de
en
- GB424903A - Improvements in and relating to water closet pedestals :
en
- FR778022A - Improvements in electrical measurement methods and devices :
en
fr
- GB425006A - Improvements in or relating to apparatus for playing board games :
en
- DE610331C - Device for drying the scalp hair using hot air :
de
en
- USD94774S - Design for a clock case :
en
- FR778138A - Winder spinning machine with at least two drive motors :
en
fr
- GB425138A - Improvements in or relating to reflectors :
en
- US1993188A - Spring structure :
en
- US1993092A - Capsule filling machine :
en
- US1993630A - Syringe :
en
- GB425007A - Improved glasses for the stems and flares of electric lamps :
en
- DE610231C - Process for dyeing blended fabrics made from cotton and acetate silk :
de
en
- DE610063C - Resonance circuit, in particular push-up or blocking circuit for remote control systems that are operated with audio-frequency overlay currents :
de
en
- US1992996A - Paper and method of making same :
en
- US1993183A - Awning arm :
en
- US1993380A - Absorption refrigerating apparatus :
en
- DE610243C - Corrosion-proof arrangement for cross-flow heat exchangers :
de
en
- FR778120A - Improvement to interlocking tiles :
en
fr
- AU1585234A - Noxious weed cutter :
en
- AU1876634A - Tilting apparatus for television arrangement with Braun tubes :
en
- DE610168C - Process for the production of double warp pile fabrics with patterned backs :
de
en
- US1993025A - Alpha-terpinene-maleic anhydride reaction product and method of producing it :
en
- US1993582A - Live bait holder for fishhooks :
en
- DE610278C - Road surface made of steel gratings :
de
en
- DE610057C - Anode rectifier circuit with indirectly heated screen grille for vibrations of low amplitude :
de
en
- DK49946C - Circuit arrangement for amplification of high frequency oscillations. :
da
en
- DK49956C - Coffee brewing device. :
da
en
- US1992956A - Shading ring induction motor :
en
- US1993209A - Moving picture projector :
en
- US1993301A - Frangible safety device :
en
- US1993700A - Synthetic resin and process of making same :
en
- US1993294A - Protective slab for concrete bodies :
en
- US1993713A - Chlorination of propionic acid :
en
- GB425024A - Improvements in coin selecting and testing mechanism such as used in coin-freed apparatus :
en
- GB425145A - Improvements in driving mechanism for machines for winding bobbins or cheeses of yarn, applicable also to other machines :
en
- IS158A7 - Linen collars and necklaces, stretchable over long distances :
en
is
- DE610263C - Process for tanning animal hide using the chrome two-bath tanning process :
de
en
- DE610341C - Cassette for a movie :
de
en
- FR778114A - Loop intended to make the useful length of ribbons, thongs or the like, particularly applicable to suspenders :
en
fr
- FR778073A - Extendable frame vehicle :
en
fr
- GB424996A - Improvements in or relating to automatic alarm arrangements :
en
- DE610124C - Device for synchronizing two DC motors :
de
en
- US1993195A - Valve mechanism :
en
- DE610200C - Eyeglass earpieces with gold double thread wrapping :
de
en
- DE610310C - Bow for string instruments :
de
en
- FR778100A - Improvements in the purification of siliceous sands and similar materials :
en
fr
- US1993118A - Hydraulic clutch :
en
- US1993338A - Egg beater and cream whipper :
en
- FR778077A - Device to attract and destroy small beings living in the air, on land and in water :
en
fr
- CA348702A - Radio dial illumination :
en
fr
- US1993486A - Telephone repeating apparatus :
en
- DE610363C - Process for the production of foils and tapes from viscose :
de
en
- CA348552A - Coffee maker :
en
fr
- CA348688A - Pipe joint :
en
fr
- DE609011C - Machine for tensioning and twisting wire tires :
de
en
- US1993419A - Aircraft :
en
- CA348689A - Shipping container :
en
fr
- AU1654834A - Improvements in and relating to processes and apparatus for producing combustible gaseous mixtures :
en
- CA348655A - Mechanical movement :
en
fr
- US1993101A - Lens shifting and indicating mechanism :
en
- US1993497A - Method and means for reporting interference with vehicles :
en
- US1993128A - Sole pressing machine :
en
- US1993325A - Refrigerating device for displaying and preserving perishable goods such as foods, delicacies and the like :
en
- US1993383A - Knockdown tilting display container :
en
- CA348658A - Printing machine :
en
fr
- US1993011A - Lawn sprinkler :
en
- US1993724A - Demountable electron tube :
en
- CA348559A - Button sewing machine device :
en
fr
- DE610266C - Welding wire for nickel and high nickel alloys :
de
en
- AU1818134A - Improved means for effecting a water seal in hydrants andthe like :
en
- US1993116A - Automatic electrical humidifier :
en
- DE595090C - Steam boilers, especially for locomotives and railcars :
de
en
- US1993428A - Telltale counter :
en
- CA348687A - Intake manifold :
en
fr
- CA348704A - Sound recording apparatus :
en
fr
- CA348600A - Receptacle and advertising device :
en
fr
- CA348721A - Fabric and footwear :
en
fr
- CA348698A - Intermediate frequency amplifier :
en
fr
- US1993347A - Drafting instrument :
en
- US1993405A - Tractor :
en
- DE610288C - Area measuring, part and application device :
de
en
- DE610377C - Light connection box placed on edge :
de
en
- DE610386C - Starting device for internal combustion engines :
de
en
- GB424983A - Improved chimney cowl and ventilator :
en
- US1993384A - Extruding machine :
en
- US1992936A - Machine for operating upon sheet material :
en
- DE610295C - HEPA filter for respiratory equipment :
de
en
- AU1569933A - Improvements in apparatus for testing metal coins or the like :
en
- DE610255C - Pump or engine with rotating or oscillating piston :
de
en
- CA348617A - Applicator cap :
en
fr
- FR44571E - Advanced device for artificial anus :
en
fr
- FR778101A - Magneto-electric generator :
en
fr
- DE610008C - Revolving conveyor for mines :
de
en
- GB425114A - Machine for cutting up lengths of material or substance into sections having approximately a predetermined weight :
en
- USD94780S - Design fob a lamp :
en
- CA348632A - Gaseous electric discharge device :
en
fr
- CA348606A - Gas and liquid storage device :
en
fr
- CA348645A - Propellent powder :
en
fr
- DE610178C - Saw sharpening machine :
de
en
- DE610396C - Screw press for moist, e.g. B. oil-containing goods :
de
en
- CA348718A - Joint :
en
fr
- DE610369C - Process for the production of pipes on extrusion presses :
de
en
- GB425209A - Cast metal container and method for making the same :
en
- US1993693A - Apparatus for delivering predetermined quantities of granular or pulverulent material :
en
- DE610142C - Radiator hood for cars :
de
en
- DE610203C - Turnbuckle :
de
en
- US1993236A - Power take-off :
en
- US1993376A - X-ray tube anode :
en
- US1993710A - Candle :
en
- FR44563E - Motor vehicle safety switch automatically acting in the event of a vehicle rollover :
en
fr
- GB425080A - Improvements in and relating to the production of cadmium pigments :
en
- DK49949C - Servo device for Maneuvering Clutch and Brake in Automobiles and similar Motor Vehicles. :
da
en
- US1993063A - Gauge :
en
- US1993271A - Denaturant for alcohol and method of preparing the same :
en
- DE610334C - Scratches for cleaning wall surfaces :
de
en
- US1993068A - Sign :
en
- US1993039A - Aliphatic amine salts of halogenated pyridones containing an acid group :
en
- US1993210A - Metering device :
en
- DE610378C - Blowpipe equipment for locomotives and other boiler systems :
de
en
- CA348729A - Denture base :
en
fr
- US1993615A - Mounting of oscillating apparatus :
en
- US1993182A - Hydraulic expansive reamer :
en
- CA348695A - Hum elimination system :
en
fr
- GB425205A - A synchronous motor for television or like systems :
en
- GB425349A - Improvements in or relating to flexible abrasive articles and processes of making same :
en
- FR777966A - Mechanical road scraper :
en
fr
- US1993153A - Quick opening carton :
en
- FR777935A - Grouping of devices for the application of a specific medical treatment to the large intestine :
en
fr
- DE610420C - Current pickup terminal for overhead lines :
de
en
- GB424934A - Apparatus for treating textile fabrics :
en
- US1993488A - Bread wrapping and sealing machine :
en
- USD94743S - Design fob a textile fabric :
en
- US1993060A - Lifting apparatus :
en
- US1993198A - Method of thermal pretreatment of volatile coals for carbonizing and coking processes :
en
- FR778136A - Manufacturing process of layered cabling telecommunication cables :
en
fr
- FR777976A - New industrial product consisting of a photograph on stone and its process of obtaining :
en
fr
- CA348724A - Alternating current motor :
en
fr
- US1993086A - Roofing :
en
- US1993186A - Process in the electrolytic deposition of chromium, and the preparation of solutions therefor :
en
- US1993696A - Fire extinguishing apparatus :
en
- DE610376C - High frequency receiver with protective mesh tubes in the high frequency amplifier :
de
en
- FR777956A - Process for the improvement of industrial oils :
en
fr
- FR777986A - Improvements made to valves, in particular those used for draining motor vehicle radiators :
en
fr
- GB425023A - Spherical grinding body :
en
- FR778050A - Control device for the advance of the stack of sheets in the feeders :
en
fr
- US1993061A - Vehicle wheel :
en
- US1993503A - Cracking normally incondensable hydrocarbon gases :
en
- US1993050A - Casement operator and lock :
en
- US1992968A - Method of securing together pieces of stock :
en
- US1993633A - Magnetic relay :
en
- GB425127A - Improvements in low pressure grease guns :
en
- US1993004A - Cylinder reconditioning tool :
en
- DE610367C - Security lock for two-part pit stamp :
de
en
- DK49964C - Cremation coffin. :
da
en
- USD94729S - Design for ax ensemble dress :
en
- FR778104A - Method for transmitting television images :
en
fr
- GB425301A - Explosion or internal combustion turbine :
en
- US1993399A - Hat rest :
en
- DE610409C - Method of killing flies :
de
en
- DE610067C - Process for the preparation of a monoazo dye :
de
en
- DE610027C - Door lock for reciprocal and compulsory closure :
de
en
- GB425063A - Improvements in the manufacture of mowing machine fingers :
en
- DE609978C - Process for the production of crystal clear and lightfast phenol-formaldehyde condensation products :
de
en
- DE610297C - scissors :
de
en
- FR778047A - Improvements to flexible pipe fittings and their manufacturing processes :
en
fr
- GB424945A - Improvements in and relating to wheels for railway and tramway vehicles :
en
- FR778053A - Method of magnetic recording of sounds on wires, tapes, cylinders or discs, of steel or other magnetic material, to reproduce these recordings and erase them completely :
en
fr
- GB424949A - Illuminating body for advertising or for signal purposes or the like, especially electrical illuminating body :
en
- DE610415C - Rock core drills :
de
en
- FR44557E - Improvements to typesetting machines :
en
fr
- CA348589A - Universal bearing :
en
fr
- GB425119A - Improvements in or relating to devices for removing scale from boiler tubes and the like :
en
- DE602491C - Electrostatic microphone :
de
en
- DE610135C - Device for dyeing the longitudinal edges on both sides of box blanks made of wood chips or cardboard :
de
en
- DE610355C - Flame furnace with a fixed vault and a hearth base swinging back and forth for burning cement and similar materials :
de
en
- US1993137A - Manufacture of nuts :
en
- USD94764S - Design fob a cosmetic container :
en
- DE610193C - Tilting grate, especially for kitchen and room stoves :
de
en
- DE610366C - Throwing shovel excavator :
de
en
- DK49955C - Device for electric ribbed pipe machines. :
da
en
- DE609878C - Electromagnetic-thermal overcurrent or zero voltage release :
de
en
- US1993425A - Shoe heel construction :
en
- US1992981A - Hanger mechanism :
en
- US1993087A - Manufacture of new green sulphur dyestuffs :
en
- US1993089A - Production of unsaturated esters :
en
- CA348663A - Welding and cutting apparatus :
en
fr
- CA348637A - Thermal cut-out :
en
fr
- DE610371C - Process for the production of unsaturated hydrocarbons :
de
en
- GB425165A - Improvements in or relating to the vulcanisation of rubber :
en
- GB425408A - Improvements in hot-water bottles which are to be applied to the body for curative or therapeutical purposes :
en
- US1993276A - Process of manufacturing rubber compositions :
en
- DE610141C - Self-collecting double billiards :
de
en
- FR44554E - Slack adjustment system for railroad and other vehicle brakes :
en
fr
- FR44597E - Improvements to pumps used for mixing and circulating two liquids :
en
fr
- GB425147A - Drying apparatus for moist materials :
en
- AU1718234A - Improvements in or relating tothe purification of sugar factory and refinery juices :
en
- CA348588A - Boiler heating apparatus :
en
fr
- DE610148C - Device for starting and overcoming large suction heights for portable, especially mobile pumps for fire extinguishing, irrigation and similar purposes :
de
en
- DK49974C - Automatic Private Center. :
da
en
- FR778009A - Improvement in explosion engines or others :
en
fr
- DK49968C - Procedure for the manufacture of resistant, oxygen-releasing detergents. :
da
en
- GB424898A - Improvements in weather-excluding fittings for fan-light windows :
en
- CA348725A - Vertical retort :
en
fr
- US1993034A - Synthetic resin and method of producing :
en
- US1993518A - Refrigerating machine :
en
- USRE19483E - Core taking apparatus :
en
- CA348648A - Metal recovery :
en
fr
- US1993718A - Coating apparatus :
en
- US1993204A - Method of case hardening articles :
en
- US1993435A - Cold vulcanization of rubber :
en
- DE610160C - Device for vulcanizing rubber soles on footwear :
de
en
- CA348609A - Airplane aileron and flap :
en
fr
- CA348738A - Hot mill reel spraying device :
en
fr
- CA348646A - Ink :
en
fr
- US1993498A - Humidifier :
en
- US1993557A - Duplicating machine :
en
- DE610159C - Workpiece carrier for call waiting machines :
de
en
- DE610349C - Bicycle spoke :
de
en
- CA348544A - Door bolt :
en
fr
- CA348678A - Toy figure :
en
fr
- US1993217A - Revetment structure :
en
- US1993136A - Illuminated sign :
en
- US1993574A - Regenerative coke oven :
en
- DE610309C - Drum mill with air classifier and connected air classifier :
de
en
- CA348642A - High explosive :
en
fr
- DE610210C - Machine for optional perforating, punching, creasing, corner ejection, bending, OEsen etc. of cardboard or the like :
de
en
- FR777984A - Method and devices for signaling the imminent operation of a protective limiting circuit breaker :
en
fr
- CA348697A - Superheterodyne radio receiver :
en
fr
- US1993102A - Breaker for elongated materia :
en
- CA348577A - Steam valve :
en
fr
- CA348619A - Organic acid catalyst :
en
fr
- CA348610A - Fishing line and bob attaching means :
en
fr
- US1993197A - Bean cutter :
en
- US1993262A - Temperature changing system employing a circulating fluid medium :
en
- US1993352A - Doctor blade structure :
en
- USRE19492E - Nut and cup washer assembly :
en
- US1993028A - Composition of matter and method of producing :
en
- DE609997C - Process for the preparation of primary phosphates of amino acid esters :
de
en
- DE610097C - Manufacture of phosphoric acid :
de
en
- AU1680634A - Improvements relating tonon-heat conducting coverings for steam or ammonia pipes, boilers andthe like :
en
- AU2141135A - Improvements in or relating to the modulation of sound records :
en
- US1993332A - Collector's stamp :
en
- US1993017A - Apparatus for treating petroleum :
en
- US1993578A - Furniture brace :
en
- CA348666A - Television system :
en
fr
- GB425306A - Improvements in and relating to filters :
en
- US1993264A - Apparatus for pasteurizing materials of a pasty consistency :
en
- US1993110A - Rope die :
en
- USD94735S - Design for a disk wheel :
en
- US1993697A - Releasing device for fluid containers :
en
- US1993240A - Pneumatic feeder :
en
- USD94792S - Design for a sign :
en
- US1993229A - Suction cleaner :
en
- US1993134A - Siding material :
en
- USD94775S - Design fob a curtain ruffle or :
en
- CA348670A - Textile material impregnation :
en
fr
- GB424936A - Improvements in or relating to thermally controlled valves :
en
- GB424994A - Improvements in controlling the speed of electric motors, particularly lift driving motors :
en
- US1993322A - Duplicate cribbage board :
en
- US1993656A - Method and apparatus for building roads :
en
- USD94782S - Design for a food container unit :
en
- AU1643934A - Improvements inroad traffic control systems :
en
- DE610251C - Locking device on cash registers or accounting machines :
de
en
- DE610425C - Entry device for glass objects in channel cooling ovens :
de
en
- DE610198C - Metal window :
de
en
- GB425177A - Improvements in and relating to signalling systems, such for example as television systems :
en
- GB424905A - Improvements relating to the delivery of granular or pulverulent materials :
en
- US1993095A - Radiator :
en
- FR778149A - Multi-pole overload circuit breaker :
en
fr
- FR44564E - Cannet comprising a device for placing or inserting tubes of empty cans and simultaneous removal of finished cans :
en
fr
- FR777904A - :
fr
- DK49962C - Electric Doorbell Alarm Device. :
da
en
- FR778057A - Furnace for the continuous distillation of briquettes sensitive to the action of pressure :
en
fr
- US1993659A - Closure fastener :
en
- FR778003A - Manufacturing process of jute soles covered with rubber :
en
fr
- FR44588E - Improvements in methods and devices for obtaining metallic magnesium starting from magnesium oxide :
en
fr
- FR778116A - Braiding loom for the production of braids with special effects :
en
fr
- US1993278A - Manufacture of rubber or similar materials :
en
- US1993309A - Escalator :
en
- FR777929A - Improvements to the processes of cold concentration of wines, fruit juices, plant and other extracts and processing devices :
en
fr
- GB424906A - Improvements in apparatus for taking images on lenticulated films :
en
- GB425043A - Improvements in or relating to electrical resistances :
en
- CA348581A - Drilling machine support :
en
fr
- GB425199A - Improvements in or relating to knitting machines :
en
- US1993348A - Apparatus for manufacture of electric heating panels or the like :
en
- FR777953A - Flying machine with elevating and propelling wings :
en
fr
- DE610421C - Process for the production of connections to resistance elements made of expanded metal :
de
en
- FR777989A - High voltage electrochemical capacitor :
en
fr
- FR778076A - Process for recovering solvents used in extractions :
en
fr
- GB424941A - Improvements in preserving agents for wood, stone and the like :
en
- CA348583A - Paper making machine :
en
fr
- FR778171A - :
fr
- GB425173A - Improvements in or relating to supercharged internal-combustion engines :
en
- GB425297A - Improvements relating to a coated steel article and method of making the same :
en
- CA348620A - Organic compound catalyst :
en
fr
- FR777991A - Waterproofing of fabrics, fabrics, to toxic gases, applicable in particular to the filters of gas masks :
en
fr
- FR777974A - Landing or ditching shock absorber for flying machines :
en
fr
- GB425000A - Coin-freed vending machine :
en
- US1993577A - Low drum scale :
en
- DE610161C - Card with electric drive :
de
en
- GB425013A - Improvements in machines for cutting or breaking coke and/or other material :
en
- US1993046A - Mercury switch :
en
- GB424923A - Improvements in apparatus for delivering gummed strip paper and the like :
en
- GB425068A - Improvements in or relating to collapsible gates :
en
- GB425304A - Method and means for reproducing sound from and to recording sound films :
en
- DE610428C - Connection of a milling tool with the bow-shaped middle section of a double-wound spring :
de
en
- GB425050A - Improvements in plucking machines for removing feathers from birds :
en
- GB425207A - A system of retractable landing gear for aeroplanes :
en
- FR778042A - Improvements to pipe joints :
en
fr
- DE610397C - Measuring tap for liquids, especially milk :
de
en
- GB425181A - Improvements in the manufacture and production of paints, lacquers and varnishes :
en
- CA348562A - Road, sidewalk and floor surfacing composition :
en
fr
- US1993156A - Joint :
en
- DE610065C - Device for feeding electrode boilers :
de
en
- US1993453A - Water heater for range oil burners :
en
- DE610011C - Tire molding and vulcanizing press :
de
en
- GB425194A - Improvements in or relating to lasts for the manufacture of boots, shoes and the like :
en
- US1992975A - X-ray tube and cathode therefor :
en
- US1993164A - Building element :
en
- GB424980A - Improvements in and relating to electric motors :
en
- FR777932A - Hydraulic servo control for vehicle brakes and other applications :
en
fr
- FR778134A - Flat plug key safety lock :
en
fr
- GB425148A - Improvements in and relating to the treatment of road surfaces and the like :
en
- GB424910A - Improvements in or relating to wireless receivers :
en
- GB425051A - Improvements relating to apparatus for dry cleaning :
en
- GB425098A - Improvements in trailer vehicles :
en
- US1993250A - Flash-compact :
en
- US1993314A - Gathering device :
en
- US1993584A - Spindle swing :
en
- GB425046A - Improvements in and relating to propulsion of aircraft :
en
- FR778059A - Apparatus for measuring the thicknesses of material in sheet form and for recording these thicknesses on said sheets :
en
fr
- US1993166A - Method of producing building elements :
en
- US1993374A - Integrating attachment for a thermal meter :
en
- US1993417A - Box :
en
- US1993648A - Automobile turntable :
en
- DE610289C - Device for tracking an organ using a temperature-sensitive control or switching device :
de
en
- GB425311A - Improvements in metal grinding operations :
en
- DE609477C - Process for the production of condensation products :
de
en
- DE610182C - Combined washing and wringing machine drive :
de
en
- FR777994A - Improvements made to indicating devices of measuring devices or instruments, such as thermometers, manometers, etc. :
en
fr
- DE610244C - Antiptosen belt :
de
en
- GB425190A - Improvements in or relating to valve-discharge water-waste-preventing cisterns :
en
- CA348546A - Veneer paste :
en
fr
- CA348650A - Detonator :
en
fr
- US1993531A - Picker checkstrap :
en
- DE610183C - Valve arrangement, especially for damper and ironing devices :
de
en
- DE610388C - Device for dressing profiled grinding tools with the help of press roll disks :
de
en
- DE610407C - Insulating body or layer for indirectly heated cathodes of electrical discharge vessels :
de
en
- GB425035A - Improvements in apparatus for producing electrical oscillations of saw-tooth and like wave form :
en
- FR778019A - Improvements in the production of shiny aluminum surfaces :
en
fr
- FR44567E - Retractable fishing rod :
en
fr
- DE610233C - Process to increase the gas yield of chamber furnaces :
de
en
- FR778000A - Neutral soap for toilet and other applications :
en
fr
- FR778113A - Process for isolating volatile acids or bases contained in liquids :
en
fr
- DE610040C - Circuit arrangement for telephone systems with self-loading devices, especially for coin-operated telephones :
de
en
- IE13876L - High-frequency thermionic generators :
en
- USD94733S - Design fob a dress :
en
- DK49969C - Procedure for the manufacture of anti-moth protection agents. :
da
en
- FR777951A - Process for the surface protection of bituminous and similar coatings and coatings comprising application :
en
fr
- FR778090A - Rotary tools for cutting and felling wood of all species :
en
fr
- GB425076A - Improvements in or relating to badges :
en
- GB425187A - Improvements in mechanism for removing the stems of tobacco leaves from the webs thereof :
en
- GB425206A - Eye lotion :
en
- GB424899A - Improvements in liquid pumping systems :
en
- US1993131A - Change speed device :
en
- FR777996A - Level crossing signaling device :
en
fr
- CA348643A - Explosive charge :
en
fr
- CA348608A - Coffee dispenser :
en
fr
- US1993401A - Powdered soap dispenser :
en
- US1993471A - Vacuum cleaner :
en
- US1993126A - Vibration dampener :
en
- US1993037A - Reaction product of cineol and maleic anhydride and process of making it :
en
- US1993058A - Method and apparatus for producing diffraction patterns :
en
- US1993590A - Serving dish and handle therefor :
en
- CA348677A - Rubber goods manufacture :
en
fr
- CA348703A - Phase modulation :
en
fr
- DE610208C - Device for shelling of oats or similar grains :
de
en
- GB425108A - Improvements in or relating to apparatus for teaching cosmography :
en
- US1993527A - Fluid measuring system :
en
- US1993174A - Sanitary wash cloth :
en
- CA348669A - Anthraquinone derivative :
en
fr
- DE610268C - Turning device for tapes to convey standing slips of paper o. :
de
en
- FR777975A - :
fr
- FR778038A - Process for processing raw materials containing lithium phosphate :
en
fr
- GB425303A - Improvements in regulators :
en
- GB424953A - Improvements in measuring or indicating apparatus based on the expansion of a metal wire :
en
- GB425224A - Improvements in devices for applying liquids to the surfaces of cylinders, rolls or the like :
en
- US1993606A - Scale attachment :
en
- US1993632A - Machine for turning lasts and the like irregular forms :
en
- US1993085A - Optical printer :
en
- US1993133A - Wringer brace for laundry tubs :
en
- DE610038C - Device for turning the green malt in germination boxes :
de
en
- GB424929A - Improvements in or relating to the shaping of glass articles :
en
- US1993533A - System for operating crossing gates :
en
- US1993107A - Razor blade holder :
en
- USD94790S - Design fob a tank vehicle :
en
- DE610117C - Process for the production of alkali titanates of the composition M Ti O :
de
en
- IE13279L - Electric discharge tubes :
en
- DE610104C - Circuit arrangement for telephone systems with main and sub-exchanges :
de
en
- US1993277A - Manufacture of rubber goods :
en
- US1993526A - Submarine communication cable :
en
- US1993224A - Door controlling device :
en
- DE610342C - Bale clamping device with press box and a trolley used to pick up the bale :
de
en
- CA348576A - Paper material drying apparatus :
en
fr
- US1993003A - Road shouldering machine :
en
- US1993464A - Spurious coin detector for slot machines :
en
- US1993429A - Folding chair :
en
- US1993477A - Card cabinet :
en
- USD94787S - Design for a building :
en
- CA348580A - Mucus receptacle :
en
fr
- US1993100A - Electrical connecter :
en
- DE610169C - Movable advance device for pilgrim step rolling mills :
de
en
- DE610368C - Tube rolling mill for forming tubes from sheet metal strips :
de
en
- FR778106A - Improvements to heading indicating devices for aircraft :
en
fr
- GB424914A - Improvements relating to reciprocating saws and like devices :
en
- GB425189A - Contractible yielding continuous linings for underground roadways in mines and tunnels :
en
- DE610167C - Mechanical coil feeder :
de
en
- DK49965C - Control device for Ajlespredere and Ajlenedfældere. :
da
en
- US1993018A - Artificial lure :
en
- FR778089A - Vase or store cup :
en
fr
- US1993508A - Carbon pile regulator :
en
- US1993711A - Steam generator :
en
- US1993342A - Line supporting means for fishing rods :
en
- FR777982A - Endless belt and its manufacturing process :
en
fr
- GB425158A - Improvements in and relating to vehicle wheels :
en
- FR778146A - Reflector mainly for shop window lighting :
en
fr
- CA348739A - Sponge iron production :
en
fr
- US1993404A - Drying of printing inks :
en
- US1993463A - Distance-finder for photographic cameras :
en
- US1993541A - Goodyear welting :
en
- DE610311C - Switching device for electro-hydraulic systems :
de
en
- US1992991A - Steam trap telltale device and meter :
en
- CA348680A - Oil distillation product :
en
fr
- CA348727A - Electric locomotive transmission gear :
en
fr
- US1993478A - Ejector control equipment :
en
- US1993570A - Coupler with hinged shank :
en
- USRE19482E - He bod end connection :
en
- US1993015A - Motor vehicle :
en
- GB425210A - Improvements in and relating to water closet flushing apparatus :
en
- US1993290A - Method of making cellular rubber :
en
- US1993507A - Heat controlled closure for receptacles :
en
- US1993297A - Separable slide fastener :
en
- US1993670A - Toy boat :
en
- US1993571A - Holder for sheet material :
en
- AU1648534A - Improvements in or relating to electrical oscillation generators :
en
- AU1903334A - Device for facilitating the removal of caps and closures of receptacles andother articles :
en
- DE609986C - Mouthpiece covering made from cellulose esters or ethers :
de
en
- US1993296A - Sweeper :
en
- US1993447A - Lifting mechanism :
en
- AU1784934A - Flour sifter :
en
- DK49973C - Electrical Resistance with Negative Temperature Coefficient. :
da
en
- CA348573A - Rotary machine :
en
fr
- GB424991A - Improvements in refrigerating boxes :
en
- US1992977A - Method of removing bleachable pigments from paper containing ligno-cellulosic constituents :
en
- CA348586A - Furnace apparatus for flat metal articles :
en
fr
- CA348672A - Cotton cord deterioration prevention :
en
fr
- FR777965A - Process for the extraction by compression of liquids contained in fruits or other materials and continuous feed apparatus for carrying out this process :
en
fr
- DE540273C - Pot for coffee, tea and other beverages with double-walled insulating vessel :
de
en
- DE610299C - horn :
de
en
- CA348694A - Amplifier :
en
fr
- US1992974A - Electrostatic precipitator :
en
- US1992999A - Process of making iron :
en
- DE610119C - Device for conveying the glowing material in electrically heated ovens :
de
en
- US1993012A - Glow indicator lamp :
en
- US1993620A - Divisible flat for greenhouses :
en
- DE609949C - Device for the formation of mean values for similar variable values determined on several measuring points, e.g. B. Target distances :
de
en
- DE610267C - Box feeder :
de
en
- DE610347C - Cleaning sieve for fuel reserve taps :
de
en
- DE609911C - Voltage regulating device for synchronous machines :
de
en
- DE610265C - Compressed air control valve for slip forming machines :
de
en
- GB425055A - Apparatus for preserving food :
en
- FR44574E - Process for the preparation of new compounds of the anthraquinone series :
en
fr
- GB425129A - Improvements in tape serving machines :
en
- DE597216C - Floating bathing establishment :
de
en
- FR44592E - Sole for shoes and shoes provided with this sole :
en
fr
- GB424954A - Improvements in and relating to the feeding of current consuming apparatus :
en
- US1993105A - Farm machinery :
en
- US1993484A - Method and apparatus for forming articles from wire or the like :
en
- DE610338C - Chain link :
de
en
- CA348575A - Clinker extractor :
en
fr
- US1993190A - Spring assembling appliance :
en
- US1993385A - Lighting fixture :
en
- CA348563A - Wheel barrow :
en
fr
- DE610098C - Process for the production of barium oxide :
de
en
- CA348707A - Model and toy building :
en
fr
- CA348730A - Injector :
en
fr
- US1993336A - Mop shaking device :
en
- USD94762S - Design fob a vanity case :
en
- US1993069A - Automatic damper :
en
- CA348690A - Pulp article manufacture :
en
fr
- DE610192C - Anode for electron tubes :
de
en
- US1993057A - Electric control system :
en
- USD94769S - Design for a roller skate :
en
- US1993184A - Pump :
en
- US1993481A - Transport equipment :
en
- DE610325C - Contact arrangement for switching mechanisms of tap transformers which can be switched under load, consisting of a stationary and a rotatable switching part :
de
en
- DE610328C - Device for the automatic relocation of the needle beds of flat knitting machines :
de
en
- FR777926A - Process for the preparation of vat dyes and intermediate products, and products resulting therefrom :
en
fr
- USD94806S - Design for a dress :
en
- DE610170C - Process for the aftertreatment of colorings and prints :
de
en
- DE610381C - A deck chair that folds into a suitcase :
de
en
- FR778067A - A rubber-based composition capable of directly adhering to metals and method of making rubber directly adhering to metals :
en
fr
- US1993609A - Cooking, frying, doughnut-making, and dipping machine :
en
- US1993170A - Tool handle :
en
- US1993576A - Monopack process :
en
- US1993680A - Apparatus for and method of waving hair :
en
- US1993520A - Treatment of hydrocarbons :
en
- USD94796S - Design for a shoe :
en
- US1993445A - Pigeon feeder :
en
- USD94788S - Design fob a scroll saw frame :
en
- US1993601A - Furniture :
en
- US1993434A - Method for impregnating carbonaceous material :
en
- US1993650A - Capping machine :
en
- US1993249A - Fine coal feeder :
en
- US1993436A - Transmitter device :
en
- FR777931A - Improved shock absorber more especially applicable to motor vehicles :
en
fr
- GB425004A - Improvements in pedal-operated devices :
en
- US1993583A - Pneumatic equipment for vehicle motors :
en
- USD94747S - Design fob a bottle :
en
- US1993221A - Rectifying system :
en
- US1993254A - Method of preparing laminated article :
en
- DE610318C - Process for the production of monochloroacetic acid :
de
en
- DE610389C - Roller mill :
de
en
- FR777921A - Strobe for the subjective observation of rapidly unfolding phenomena :
en
fr
- US1993406A - Signal device :
en
- US1993479A - Valve seating apparatus :
en
- US1993500A - Means of protecting the inner walls of a vessel :
en
- FR778012A - Container manufacturing process :
en
fr
- GB424997A - Improvements relating to the recovery of gold and silver from ores and metallurgicalproducts :
en
- GB425054A - Improvements relating to the heat treatment of ferrous or non-ferrous materials, and particularly to the annealing of metallic plates, sheets, strips or the like :
en
- US1993469A - Means for cleansing the skin :
en
- US1993014A - Cylinder for internal combustion motors :
en
- US1993494A - Resistance :
en
- USD94767S - Design for a jumping horse :
en
- USD94773S - Design for a casing fob door :
en
- CA348726A - Slow closing valve :
en
fr
- DE552625C - Process for operating closed-circuit firing systems by introducing oxygen :
de
en
- DE610333C - Tiled stove mantle :
de
en
- FR777912A - Improvement in closing systems for doors of motor cars or other vehicles :
en
fr
- US1993203A - Three-way dumping body :
en
- US1993459A - Evaporator :
en
- GB425160A - Improvements relating to apparatus for indicating or recording the rate of flow of fluids :
en
- US1993450A - Mixing plate for cements, artificial enamels, and medicaments :
en
- US1993391A - Unitary wire connecter :
en
- US1993013A - Air cooling and conditioning means :
en
- US1993260A - Oscillating joint :
en
- US1993495A - Resistance :
en
- DE610236C - Process for the preparation of ketones of the indole series :
de
en
- US1993683A - Can opener :
en
- US1993043A - Paste dispensing means :
en
- US1993400A - Process for heating wire :
en
- US1992989A - Film roller and driving mechanism :
en
- USD94783S - Design for a jab :
en
- US1993135A - Inverse cam :
en
- US1993387A - Means for operating upon the chassis of motor vehicles :
en
- USD94799S - Design for a shoe :
en
- FR778023A - Device for plotting parallel lines and measuring their distance :
en
fr
- US1993365A - Earth boring apparatus :
en
- US1993042A - Electric receptacle :
en
- US1993617A - Hose reel :
en
- DK49958C - Device for Adjusting the Needle for Recording and Playing Gramophone Records and Similar Records. :
da
en
- GB425086A - Improvements in tinning processes for copper wire :
en
- US1993255A - Pump and valve for liquid dispensing devices :
en
- CA348665A - Metal spool making machine :
en
fr
- US1993709A - Apparatus for forming self fitting ends on candles :
en
- US1992988A - Milk conditioner :
en
- US1993637A - Recording thermometer :
en
- US1993706A - Manufacture of emulsions :
en
- US1993053A - Pump :
en
- US1993465A - Device for rejecting spurious coins :
en
- FR777980A - Brick for building ceilings and other applications :
en
fr
- GB425027A - Improvements relating to back sights for small arms :
en
- FR777973A - Advanced hydraulic brake and its applications :
en
fr
- GB425077A - Improvements in or relating to means for holding coiled kinematographic films :
en
- CA348579A - Steam valve :
en
fr
- US1993501A - Rock drill :
en
- CA348657A - Metallic container :
en
fr
- US1993079A - Carton filling machine :
en
- US1993324A - Automatic joint tightener for vehicles :
en
- US1993002A - Door fastening device :
en
- US1993410A - Electric heater and method of making the same :
en
- AU1654034A - Improved folding perambulator :
en
- US1993424A - Cable :
en
- US1992985A - Buckle for sanitary belt :
en
- US1993647A - Violin :
en
- DE610150C - Auxiliary clutch for motor vehicles :
de
en
- DE610151C - Steering device for caterpillar vehicles :
de
en
- FR44566E - Multiple combination box reduction device, without additional cylinder, requiring only one set of boxes, applicable to all cylinder movements :
en
fr
- US1993117A - Lasting machine :
en
- US1993402A - Method of making nails :
en
- USD94755S - Design for a shoe :
en
- USD94789S - Design for a panel board :
en
- CA348685A - Tire cover :
en
fr
- AU1384833A - Improved time control apparatus for radio receivers andthe like :
en
- AU1750834A - Improvements in 'scooter' toys :
en
- US1993124A - Clutch :
en
- US1993673A - Method of embossing hats :
en
- US1993705A - Coat :
en
- FR778064A - Milling cutter for thread machining of screwed flanges :
en
fr
- DE610224C - Overcurrent switch for switching large currents :
de
en
- DK49952C - Device for assembling the side walls of a box with each other and with two end walls. :
da
en
- FR778086A - Hydraulic current speed reducer :
en
fr
- GB424988A - Improvements in rotary vacuum pumps :
en
- DE610152C - Connection of the cladding panels with the car body framework, especially for motor vehicles :
de
en
- DE610219C - Automatic loading device for ring and similar ovens in the Keami industry :
de
en
- DE610382C - Carpet sweeper with roller brush, running wheels and dustpan :
de
en
- DE610414C - Ironing stand with an ironing board adjustable in incline :
de
en
- DE610418C - Device for the coordination of receiving devices for the transmission of messages by means of high-frequency carrier vibrations :
de
en
- DE610137C - Indicator drive device for multi-cylinder standing internal combustion engines :
de
en
- DE610269C - Set grate made of obtuse-angled profile bars :
de
en
- DE610291C - Two-stroke internal combustion engine with auxiliary piston for Schwroel controlled by cams or the like :
de
en
- CA348741A - Electric cable :
en
fr
- AU1571633A - An improved feeding bottle :
en
- CA348640A - Electric translating circuit :
en
fr
- US1993242A - Testing device for internal combustion engines :
en
- US1993516A - Container :
en
- FR44581E - Improvements to hydraulic servo-motors :
en
fr
- GB424982A - Improvements relating to filing cabinets :
en
- FR778049A - :
fr
- CA348647A - Propellent explosive :
en
fr
- FR777928A - Further training in automotive lighting :
en
fr
- US1993286A - Drill cutter :
en
- US1993449A - Electric motor :
en
- US1993669A - Apparatus for measuring periods of time, particularly psycho-physical reaction periods :
en
- US1993251A - Furnace construction :
en
- US1993723A - Cellulose ester compositions :
en
- US1993027A - Composition of matter and method of producing :
en
- AU1605134A - Improvement in lock stitch sewing machines :
en
- CA348715A - Surfacing method :
en
fr
- US1993097A - Metal cleaning composition :
en
- GB424993A - Improvements in and relating to wheelbarrows and the like :
en
- GB425072A - Improvements in hose :
en
- AU1653234A - An improved harvester :
en
- GB425140A - A new or improved device for lifting and holding the lids of cooking vessels :
en
- FR778141A - Device for cutting a garment :
en
fr
- FR777919A - Abdominal belt :
en
fr
- FR777969A - Arrangements of electrical circuits with dependence by valve :
en
fr
- GB425172A - Improvements in or relating to trousers, knickerbockers, shorts, skirts and other garments :
en
- US1993715A - Device for use in making tennis strings :
en
- CA348627A - Higher alcohol :
en
fr
- FR778119A - Development of internal combustion engines :
en
fr
- FR778066A - Machine for packaging loads of cigarettes or similar shaped articles :
en
fr
- FR777914A - Totalizing marker counters applicable to scoring points for various games :
en
fr
- US1993075A - Baseball playing apparatus :
en
- US1993281A - Convertible hinge window :
en
- US1993337A - Fruit juice extractor :
en
- FR778092A - Machine for grinding flat surfaces of piston rings :
en
fr
- GB425030A - Improvements in and relating to the manufacture of light sensitive papers and cloths :
en
- FR777998A - Adjustable tightening and loosening belt buckle for parachutes and other applications :
en
fr
- GB424902A - Improvements in washing boards :
en
- GB425161A - Improvements in or relating to load and/or power factor control in electric power supply systems :
en
- US1993390A - Condenser for refrigerating systems :
en
- US1993699A - Duplicator :
en
- GB424930A - Method of forming an electrode or a contact surface on an electric resistance of semi-conducting materials :
en
- CA348654A - Aircraft with rotative wings :
en
fr
- GB425012A - Improvements in and relating to roller shutters :
en
- GB425312A - Improvements in or relating to hermetically sealed tins :
en
- FR778060A - Device to describe and draw curves :
en
fr
- GB425016A - Improvements relating to mowers, reapers, or binders for crops :
en
- US1993514A - Miniature calendar :
en
- DK49971C - Device for Paint Buckets for Brushing Brushes. :
da
en
- FR778081A - Dispensing device with shipping and sales container for pasty products :
en
fr
- GB425087A - Improvements in nozzles for vacuum cleaners :
en
- US1993010A - Lariat :
en
- DE610086C - Electric windshield wiper drive :
de
en
- GB425309A - Process for purifying foul air in enclosed spaces :
en
- FR778126A - New electric hotplate, especially for stoves and cookers :
en
fr
- GB425062A - Improved means for attaching pipes, signal wires, electric cables, cable slings, and like apparatus to girder like structures :
en
- USD94771S - Design for an insect tkap :
en
- USD94793S - Design fob a sign :
en
- GB425133A - Process for making light bicycles :
en
- FR778097A - Learn to swim machine :
en
fr
- GB425128A - Improvements in aluminium base alloys :
en
- US1992987A - Spring tester :
en
- US1993602A - Grille for automobile radiators and the like :
en
- DE610177C - Fluid change gear for power transmission between two shafts with a driving pump wheel and one or more driven turbine blades :
de
en
- DE610186C - Device for obtaining solid salts from their solutions, in particular evaporated salt :
de
en
- GB424908A - A book for silk, cotton, wool threads or the like :
en
- GB425018A - Improvements in sole sewing machines :
en
- USD94779S - Design for a chair :
en
- FR778123A - Propulsion device for airplanes :
en
fr
- DE610207C - Arrangement of the drive in a machine tool, in particular a drill, for window processing :
de
en
- DK49959C - Detachable Bicycle Light. :
da
en
- FR778007A - Freewheel device for motor cars :
en
fr
- GB425136A - Method of producing porous bodies :
en
- US1993418A - Drill grinding :
en
- US1993505A - Transparent filing device :
en
- US1993552A - Preparation of esters of polybasic acids :
en
- US1993145A - Safety locomotive sander :
en
- US1993220A - Shoe cleaning machine :
en
- US1993457A - Cathode arrangement for braun tubes :
en
- US1993665A - Means for detecting and controlling gases :
en
- DE610175C - Securing at self-collectors with coin lock :
de
en
- DE610387C - Transmission gear with eccentrically moved cam disk :
de
en
- GB425116A - Improvements in or relating to boiler furnaces :
en
- GB425192A - Processes for the manufacture and application of unsaturated xanthates :
en
- DE610228C - Plate heat exchangers for liquids, especially milk :
de
en
- DE610286C - Sheet steel hollow girder with concrete casing :
de
en
- FR778029A - Pump catch for reciprocating doors :
en
fr
- GB424915A - Improvements in and relating to dielectric materials for electrical apparatus :
en
- FR44559E - Actinometer :
en
fr
- GB424904A - Improvements relating to head lamps of vehicles :
en
- FR777930A - Device for controlling two coaxial propellers :
en
fr
- US1993172A - Method for forming fabrics :
en
- US1993181A - Composition of fatty matter and process of stabilizing same :
en
- US1993539A - Apparatus for conditioning air :
en
- CA348660A - Control valve :
en
fr
- GB424940A - Improvements in coin freed locks :
en
- CA348624A - Bag seam :
en
fr
- FR778013A - Improvements introduced in automatic ad projector devices :
en
fr
- FR778062A - Improvements to phonic amplifiers using bones as conductors :
en
fr
- GB424976A - Improvements in and relating to papers and cloths for photographic printing :
en
- GB424989A - Improvements relating to the spring mounting of invalid and like wheeled chairs :
en
- DE610129C - Yarn feeding device for knitting and warp knitting machines :
de
en
- DE610197C - Swing-out thread cutting and clamping device for circular knitting machines :
de
en
- DE610226C - Manufacture of artificial structures from solutions of cellulose acetate in organic acids by the stretch spinning process :
de
en
- US1993482A - Lubricating device :
en
- US1992955A - Steam boiler :
en
- CA348582A - Ball or rod mill discharge device :
en
fr
- FR778011A - Device for preventing snow and frost from adhering to the windshield of motor vehicles :
en
fr
- GB424922A - Improvements in or relating to means for suspending curtains and the like :
en
- FR778010A - Process for the preparation of condensation products having therapeutic properties and derived from 4-dimethylamino-1-phenil-2, 3-dimethyl-5 pyrazolon and from esters of aminobenzoic acid p. :
en
fr
- DE610187C - Process for the production of low-molecular-weight, nitrogen-containing condensation products which are soluble in low-boiling solvents :
de
en
- USD94753S - Design for a shoe :
en
- DE610221C - Equipment for the direct transport of large containers on roads :
de
en
- US1993610A - Lachrymatory gas :
en
- GB425021A - Improvements in wireless receiving systems of the superheterodyne type :
en
- US1993022A - Apparatus for heat treating electrodes :
en
- US1993455A - Electric welding generator :
en
- US1993522A - Thermostat-controlled circuits :
en
- CA348591A - Sheaf gatherer :
en
fr
- DE610285C - Fireplace :
de
en
- FR44558E - Insulation point for cables influenced by strong currents :
en
fr
- GB425137A - Improvements in and relating to a bottle or like container :
en
- DE610406C - Rail current transformer :
de
en
- GB425191A - Improvements in doors for ovens :
en
- US1993654A - Pressing iron :
en
- FR44568E - Mop improvements :
en
fr
- GB425168A - The manufacture of water-insoluble azo-dyestuffs and of intermediate products therefor :
en
- DE610380C - Method and device for cooling glass objects :
de
en
- FR778024A - Ceillère :
en
fr
- DE610103C - Circuit arrangement for telegraph systems with alternating double current operation :
de
en
- US1993351A - Book cover and index :
en
- US1993378A - Absorption refrigerating apparatus :
en
- GB425011A - Improvements in washing machines :
en
- GB424921A - An improved method of chlorination of wood pulp and like materials :
en
- US1993026A - Composition of matter and method of making the same :
en
- DE610190C - Device for the gradual tuning of devices for high-frequency communication :
de
en
- FR778014A - Pedal control for bicycle :
en
fr
- FR44573E - Improvements to thermionic amplifiers :
en
fr
- FR778115A - Improvements to billiards :
en
fr
- GB425201A - An improvement in the production of leather :
en
- GB425005A - Improvements in or relating to sheet metal piles :
en
- DE610214C - Headlights for motor vehicles with adjustable light source :
de
en
- GB424917A - An improved machine for making cigarettes :
en
- US1993339A - Advertising apparatus :
en
- DE610184C - Ironing roller :
de
en
- DE609865C - Process for the preparation of diphenyl :
de
en
- DE610262C - Roentgen tubes surrounded by a protective housing with a small gap :
de
en
- DE610417C - Electric locomotive with rod drive, jackshaft and gear reduction :
de
en
- US1993414A - Aerial signal device :
en
- US1993726A - Electrolytic apparatus :
en
- GB425060A - Improvements in or relating to internal-combustion engines having sleeve-valves :
en
- US1993621A - Method of preparing a meat cheese loaf :
en
- GB425044A - Improvements in the manufacture of artificial textile materials :
en
- DE610298C - Sub-caliber bullet for firing armor plates :
de
en
- DE610354C - Spring drive gyroscope :
de
en
- GB424916A - Improvements in or relating to the recovery of molybdenum :
en
- FR778005A - Hollow lintel :
en
fr
- FR777985A - Center-acting synchronous split seal :
en
fr
- GB424931A - Improvements in and relating to cooking ovens :
en
- GB424900A - A board game apparatus :
en
- GB425083A - Improvements in or relating to lathes :
en
- DE608278C - Process for the preparation of pure sodium cyanide :
de
en
- GB425056A - Improvements in or relating to the treatment of fish offal :
en
- FR777925A - Device for the distribution of pasty products contained in plastic tubes :
en
fr
- FR778041A - Improvements to automobile wheels :
en
fr
- US1993493A - Powder dispensing top :
en
- FR778033A - Illuminated advertising device operating while a device is in use or a machine is operated :
en
fr
- FR777995A - Optical telegraphy receiver :
en
fr
- FR44600E - Improvements to cylinder heads of explosion or combustion engines :
en
fr
- GB424977A - Improvements in or relating to detergents :
en
- GB424919A - A process for coating surfaces of slate, concrete or brickwork :
en
- CA348653A - Aircraft sustaining rotor :
en
fr
- DK49950C - Resilient and eccentrically mounted Hub with Brake and Buffer spring. :
da
en
- GB424951A - Manufacture of wetting agents and like substances :
en
- FR777968A - Relay allowing the successive actuation of the different controlled devices :
en
fr
- US1993460A - Toothbrush and tumbler holder :
en
- US1993540A - Direction signal system :
en
- USD94801S - Design for a shoe :
en
- DE603534C - Control for a hydraulic servo motor :
de
en
- DE610241C - Centering and holding device for the voice coil of electrodynamic loudspeakers :
de
en
- FR778048A - Perfected doll :
en
fr
- FR44596E - Electric lamps for automobile headlamps and the like :
en
fr
- DK49954C - Switching device for such gearboxes, in which a number of axially movable sliders serve for pushing in and out of the individual gears. :
da
en
- DK49972C - Chassis for Vehicles. :
da
en
- GB425034A - Improvements in or relating to stabilising means for a body subjected to the influence of angular motion :
en
- US1993403A - Fuse plug :
en
- US1993335A - Garment pressing machine :
en
- US1993547A - Variable speed transmission device :
en
- US1993006A - Filling apparatus for storage batteries :
en
- US1993605A - Apparatus by which folding cartons intended for the reception of cigarettes or the like are formed :
en
- AU1898634A - Improvements in tiles or slabs for covering underground cables andthe like :
en
- GB425048A - Improvements in the manufacture of portland cement :
en
- DE609844C - Process for the production of condensation products :
de
en
- GB425082A - Improvements in or relating to sanitary traps :
en
- GB424944A - Improvements in or relating to ventilating windows for vehicles :
en
- US1993083A - Fuse switch :
en
- FR778068A - Further training in establishing ties :
en
fr
- US1993232A - Printing press :
en
- US1993560A - Electrical condenser :
en
- FR777909A - Improvements in the manufacture of steel cutlery and products obtained :
en
fr
- US1993442A - Process for packaging dry granular material :
en
- DE610202C - Piston pump for pumping liquid fuel :
de
en
- GB424920A - Improvements relating to trunk communication cables, in particular for the transmission of high frequency currents :
en
- DE610270C - Pressing device for dough :
de
en
- FR778054A - File holder or document holder assembly system :
en
fr
- DE610429C - Device for lowering plants :
de
en
- AU1890334A - Improvements in or relating tothe inlet valves of internal combustion engines :
en
- US1993367A - Filling machine :
en
- US1992954A - Steam boiler :
en
- US1993357A - Universal joint :
en
- FR778099A - Nightdress :
en
fr
- GB425088A - Sanitary appliance :
en
- IE13335L - Artificial threads :
en
- FR778040A - Process for manufacturing bearings and bearings obtained by this process :
en
fr
- FR778093A - Triple-valve release regulator for continuous air brake :
en
fr
- GB425057A - Improvements in or relating to elastic fabrics for corsets, hat-bands, surgical stockings and the like :
en
- GB425402A - Improvements in brake mechanism :
en
- DE610304C - Device for excavating the lower punch of friction wheel screw presses for the production of ceramic plates :
de
en
- US1993201A - Clothes drying apparatus :
en
- US1993289A - Gelatin food product and method of preparing same :
en
- US1993686A - Process for the manufacture of disinfecting soaps :
en
- US1993103A - Soil testing apparatus :
en
- US1992947A - Tape coiling :
en
- US1993359A - Lubricating system :
en
- US1992960A - Conduit junction :
en
- US1993044A - Garment supporting device :
en
- USD94776S - Design fob a carpet sweeper end :
en
- USD94731S - Design for a tray for a high chair :
en
- USD94737S - Design for a finger ring :
en
- US1993120A - Process of grinding gears :
en
- CA348686A - Metal precipitation :
en
fr
- US1993265A - Manufacture of paper embodying alkaline earth metal carbonate fillers :
en
- CA348551A - Illuminated card holder :
en
fr
- US1993368A - Fitting for flexible shaft casings :
en
- US1993591A - Trailer connection :
en
- USD94744S - Design for an ornament for saddles :
en
- DE610419C - Method for protecting electrical power cables with oil insulation :
de
en
- GB425103A - Improvements in or relating to electric discharge tubes :
en
- AU1632834A - Shoelace fastener :
en
- CA348676A - Rubber composition production :
en
fr
- US1993205A - Method of and apparatus for making containers :
en
- US1993470A - Insulating material :
en
- CA348711A - Electric clock :
en
fr
- US1993318A - Regenerative telegraph repeater :
en
- FR777911A - Connection node for tubular beams :
en
fr
- GB425574A - Improvements in or relating to means or devices for investigating, correcting, and developing the power of human vision :
en
- US1993393A - Apparatus for measuring and cutting :
en
- US1993440A - Duplicating form and arrangement for its production :
en
- US1993235A - Shearing machine for marble making machines or the like :
en
- US1992940A - Shock absorbing mechanism for typewriters :
en
- US1993585A - Mercury vapor generating plant :
en
- US1993353A - Sausage cooker :
en
- US1993707A - Measuring system :
en
- FR778124A - Method of decorating moldable articles :
en
fr
- GB425179A - Improvements in and relating to the manufacture of sulphuric acid by the contact process :
en
- US1993333A - Regenerative telegraph repeater :
en
- AU1648834A - Improvements in sporting leg guards :
en
- CA348651A - Transformer protective system :
en
fr
- US1992984A - Pin opening device :
en
- US1993607A - Rotary grill :
en
- CA348674A - Compressor unloader :
en
fr
- CA348556A - Textile roving twisting mechanism :
en
fr
- US1993473A - Valve assembly :
en
- US1993653A - Load brake mechanism :
en
- AU1625734A - Improvements inthe refining or purification of benzol, petrol and like light spirits :
en
- DE610582C - Pack for healing purposes :
de
en
- US1993144A - Fly box :
en
- US1993515A - Well apparatus :
en
- GB424938A - Improvements relating to bakers' ovens :
en
- CA348603A - Rifle sight :
en
fr
- FR778085A - Slide rule for metal structures :
en
fr
- US1993544A - Automatic speed ratio control :
en
- US1993568A - Combination garment :
en
- CA348593A - Motor sleigh :
en
fr
- US1993146A - Loom attachment :
en
- USD94766S - Design foe an outboard motor :
en
- DE610398C - lock :
de
en
- US1992964A - Centrifugal basket construction :
en
- CA348635A - Radio echo altimeter :
en
fr
- US1993114A - Fisching line sinker :
en
- US1993295A - Method of producing terminals :
en
- US1993395A - Signal generator :
en
- US1993502A - Tool retainer :
en
- US1993199A - Carbonizing apparatus :
en
- USRE19490E - Method of reworking finely divided :
en
- US1993024A - Drink mixer :
en
- US1993592A - Weighing scale :
en
- AU1758634A - Improvements inthe construction of scaffolding and staging andother temporary structures :
en
- FR778016A - Obtaining materials having the appearance of leather by applying <<flowers>> on various supports :
en
fr
- US1993208A - Shoe :
en
- US1993282A - Road grading machine :
en
- USD94797S - Design fob a shoe :
en
- US1993472A - Process for covering walls :
en
- GB425176A - Improvements in toy figures :
en
- US1993543A - Machine for honing and polishing crank shafts :
en
- USD94742S - Design fob a lady s suit :
en
- DE610242C - Counter-current brake control device for three-phase motors with a mechanical brake released by a partial movement of the dtaenders or the runner :
de
en
- US1993074A - Lowering device :
en
- US1992982A - Knitting machine :
en
- US1993259A - Separation of formic acid from other fatty acids :
en
- US1993316A - Appabatus fob and method of pro :
en
- US1993268A - Centrifugal pump :
en
- DE610336C - Self-sellers with a division that can be pushed on by hand :
de
en
- CA348716A - Railway truck spring :
en
fr
- CA348613A - Cigarette weighing machine :
en
fr
- CA348628A - Pulverized cellulose :
en
fr
- DE610216C - Device for dipping footwear parts :
de
en
- GB424937A - Improvements in or relating to foldable spring mattresses :
en
- GB425025A - Improvements in and relating to electric converting apparatus :
en
- GB425220A - Improvements in and relating to television and the like transmission systems :
en
- US1993722A - Chlor-sulphonated aromatic hydrocarbons :
en
- USD94802S - Design fob a dress :
en
- FR778015A - Improvements to punching or punching card recording machines :
en
fr
- DE610282C - Decade resistance :
de
en
- DE610324C - Delay device at the hook switch for subscriber stations with restricted traffic authorization :
de
en
- GB425026A - Thermostatic regulator :
en
- CA348733A - Gas burner :
en
fr
- FR778140A - Time switch with day dial, operated by electric motor :
en
fr
- GB424933A - Improvements in or relating to sinks, draining boards, table tops and the like manufactured of metal :
en
- US1993366A - Pipe laying apparatus :
en
- US1993451A - Display and stock rack :
en
- USD94798S - Design for a shoe :
en
- US1993162A - Machine for forming offsets in springs :
en
- US1993534A - Back water valve for drains :
en
- FR778026A - Small clock intended to be attached to a lady's bag or other objects :
en
fr
- FR778032A - Improvements to braking and deceleration devices :
en
fr
- DE610143C - Connector for the butt butt against each other of the ends of drive belts made of leather strips placed on edge and arranged close together :
de
en
- US1993123A - Automatic clutch :
en
- US1993467A - Arrangement for long-distance reception by means of intermediate receivers :
en
- US1993345A - Process of revivifying adsorbents :
en
- US1993233A - Method for the production of rubber goods directly from latex :
en
- DE610296C - Vehicle and motorcycle security :
de
en
- DE610410C - Device for rolling the joints with bitumen u. Like. Ejected pipes :
de
en
- CA348547A - Hot water furnace :
en
fr
- GB425198A - Process for the manufacture of lactones of 3-keto-acids of the sugar series :
en
- FR777957A - Process for treating paper or cellulose fabrics and products conforming to those obtained by this process :
en
fr
- GB425356A - Improvements in or relating to flexible abrasive articles or sheets and processes of making same :
en
- FR778122A - Improvements in the production of zirconium alloys and alloys obtained :
en
fr
- US1993411A - Electric clock :
en
- GB425143A - A collecting systems of electric current for electric cars :
en
- GB425171A - Improvements in means for feeding loose material or articles, such as potatoes, intomachines for performing cutting or other operations thereon :
en
- US1993207A - Hand brake releasing and holding mechanism :
en
- US1993512A - Treatment of hydrocarbons :
en
- DE610383C - Braking device for hoists, conveyors or the like. :
de
en
- GB424995A - Method of and apparatus for generating foam for fire extinction :
en
- US1992983A - Egg carton :
en
- US1993245A - Transporting and hoisting undercarriage :
en
- CA348719A - Car wheel bearing and closure :
en
fr
- FR777902A - Burner with stepped primary air intake :
en
fr
- GB425073A - Improvements in the manufacture of articles from steel alloys :
en
- USD94723S - Design for a jug ob similar article :
en
- US1993572A - Steering stabilizer :
en
- US1993612A - Electroresponsive operating means :
en
- DE610305C - Centrifugal drum with airtight connected feed line for the centrifugal fluid :
de
en
- DK49947C - X-ray machine. :
da
en
- GB425118A - Improvements relating to sliding clasp fasteners :
en
- DE610230C - Windscreen wipers attached by rubber suction cups :
de
en
- FR777939A - Further development of electromagnets, especially those used as contactors :
en
fr
- GB424882A - Improvements in electric starting systems for internal combustion engines :
en
- GB425144A - Improvements in or relating to apparatus for playing a game of skill :
en
- FR778088A - Vegetable grater :
en
fr
- DE610373C - One-piece, die-pressed disc wheel, especially a rail wheel :
de
en
- USRE19491E - stokely :
en
- US1993016A - Cathode rod :
en
- USRE19489E - stephenson :
en
- DE610144C - Friction reduction gear :
de
en
- FR777924A - Process for the preparation of nitrates and anthraquinone amines and products resulting from this process :
en
fr
- US1993304A - Locomotive stoker :
en
- US1993528A - Continuous mixer for dough and the like substances :
en
- AU1646334A - Improved machine for planting seeds :
en
- GB424979A - Improvements in and relating to concentric electric cables with air space insulation :
en
- GB447737A - Power unit amplifier :
en
- AU1834034A - Improvements in plant for mechanically filling bags or sacks with pulverulent material :
en
- DE610293C - Damper for torsional vibrations occurring on shafts, in which the vibrations are counteracted by a rotor attached to the shaft with magnet or drum windings :
de
en
- FR44587E - Wheels of agricultural tractors with movable studs of adjustable projection :
en
fr
- FR778109A - Impediment limiting head lifting of cattle :
en
fr
- US1993160A - Nonrefillable can and grease gun :
en
- US1993661A - Leaf transferring device in cigar machines :
en
- US1993721A - Packing :
en
- US1993152A - Composition of fatty matter and proces of stabilizing same :
en
- US1993373A - Double pile fabric loom :
en
- US1993382A - Protection device for telephones :
en
- FR778074A - Siphon head for mineral water bottles and similar containers :
en
fr
- FR777943A - New modulator :
en
fr
- GB425085A - Self-priming rotary pumps :
en
- DE610316C - Device for regulating the supply of an additional liquid to another liquid flowing through a line :
de
en
- FR44594E - Fuel injector device for internal combustion engines :
en
fr
- FR777978A - Improvements to installations of electric starters for heat engines and the like :
en
fr
- DE610260C - Contact piece for switch, especially for self switch :
de
en
- DE610426C - Compressed air slide device :
de
en
- DE610370C - Two-part shaving brush with a hollow handle for collecting the water flowing back :
de
en
- DE610108C - Electromagnetic flasher with mercury switching tube :
de
en
- DE610180C - Classifying grate :
de
en
- FR777971A - New electromagnetic measuring device without swivel :
en
fr
- US1993274A - Clear vision apparatus :
en
- DE610356C - Mechanical coil sensor device :
de
en
- DE610413C - Hook and eye fastener tape :
de
en
- DE610205C - Friction gear change transmission :
de
en
- GB424907A - Improvements in parallel rules :
en
- CA348740A - Wall :
en
fr
- CA348590A - Golf club :
en
fr
- US1993483A - Rod inserting machine :
en
- FR778075A - Slide mount for seats and the like :
en
fr
- US1992965A - Method of preserving colloid films :
en
- US1993300A - Means and method of refrigeration and heating :
en
- US1993372A - Screwed pipe joint and in fittings relating thereto :
en
- USD94794S - Design for a sign :
en
- DE610155C - Direction indicators for bicycles and motorcycles :
de
en
- CA348668A - Synthetic resin :
en
fr
- US1993308A - Waving comb :
en
- US1993020A - Bimetal thermostat :
en
- US1993684A - Cooling device for automobiles and windshield water supply :
en
- US1993636A - Ski :
en
- US1993676A - Panties :
en
- US1993593A - Partition structure :
en
- USD94784S - Design for a lens strap :
en
- AU1646134A - Arrangements for use in electric signalling systems :
en
- CA348622A - Welting :
en
fr
- DE609940C - Device for regulating the gain of cascade amplifiers :
de
en
- GB425122A - Improvements relating to terminals for electric cables :
en
- DE610132C - Folding furniture, for example a deck chair :
de
en
- GB425132A - Improvements in hydraulic shock dampers :
en
- US1993328A - Refrigerating apparatus for the storage and preservation of food, delicacies, and the like :
en
- US1993608A - Coping saw :
en
- FR778095A - :
fr
- US1993567A - Valve :
en
- US1993635A - Apparatus for preventing damage to vegetation by frosting and sunburning temperatures :
en
- GB425731A - Clip for sheets and cards :
en
- FR777934A - Method and apparatus for mixing any fillers with tars, bitumens or the like for road pavements :
en
fr
- FR777999A - Cellulose varnish and container for its conservation :
en
fr
- GB425067A - Machine for the shaping of dough for making bread and rolls :
en
- US1993040A - Parasiticide derived from higher alcohols :
en
- US1993119A - Machine for operating upon soles :
en
- US1993051A - Frictional epicyclic gearing :
en
- GB424895A - Improvements in and relating to metallic vapour and gaseous electric discharge devices :
en
- DE610158C - safety lock :
de
en
- US1993634A - Shoe machine :
en
- DE610405C - Device for the automatic control of the energy generation of a power plant according to a mechanical schedule driven by an independent timer :
de
en
- FR44584E - Improvements to parachutes :
en
fr
- DE609731C - Mechanical drainage system :
de
en
- FR778079A - Police plate, especially for cars :
en
fr
- US1992932A - Anchor :
en
- US1993243A - Water meter connection :
en
- GB424927A - Method and device for wrapping bottles :
en
- US1993448A - System in stereoscopic photography :
en
- DE610139C - Reset device for calculating machines or the like. :
de
en
- FR44562E - Improvements made to deflation warning devices for pneumatic tires of motor vehicles and trailers :
en
fr
- US1993291A - Retaining wall :
en
- DE610225C - Device to prevent unauthorized removal of electrical energy in three-phase current with consumer lines of different tariffs :
de
en
- FR777903A - Improvements to pressurized fluid or vacuum brake devices :
en
fr
- US1993344A - Light oil removal :
en
- GB425156A - Improvements in shears for rolling mills :
en
- GB424952A - Self regulating apparatus for the operating pressure of a pneumatic fluid as a function of the position given to the manual controlling member with reaction of this pressure upon the said member :
en
- GB425219A - Improvements in or relating to electric discharge tubes :
en
- US1992942A - Air and other separators :
en
- US1993001A - Chemical apparatus :
en
- US1993439A - Molding machine :
en
- US1993625A - Combined hinge and check :
en
- USD94736S - Design for a pillow top ok similar :
en
- DE610130C - Method for treating freshly spun rayon threads :
de
en
- FR44572E - Improvements to parachutes :
en
fr
- US1992972A - Door operating mechanism :
en
- US1993048A - Automobile brake equalizer :
en
- FR778071A - Improvements to adjustment devices used in an air supply system to air-powered instruments :
en
fr
- US1993320A - Pole seat :
en
- US1992948A - Method of and apparatus for forming glassware :
en
- USD94803S - Design fob a dress :
en
- FR778133A - Restraint for bovine animals and more particularly for dairy cows :
en
fr
- CA348699A - Sound intensity controlling device :
en
fr
- GB425126A - Improvements in or relating to the copying of opaque originals by contact printing :
en
- DE610329C - Process for the production of a for processing on threads, films and Like. Suitable viscose :
de
en
- USD94728S - Design fob an ensemble dress :
en
- GB425093A - Improvements in and relating to spools for plaster :
en
- FR44552E - Method and device for purifying, odorless and silencing and detoxifying exhaust gases, in particular exhaust gases from internal combustion engines and similar machines :
en
fr
- USD94727S - Design for an ensemble dress :
en
- FR777941A - Storage method of electrical appliances :
en
fr
- DE610179C - Process for synchronous control of sound and image recordings by changing the intensity of the recording exposure controlled by running image strips :
de
en
- DE610185C - Process for stabilizing peroxide solutions :
de
en
- FR778025A - Device for recovering and using the fuel gases contained in the tank, for all engines in general :
en
fr
- GB424897A - Improvements in or relating to furnace apparatus :
en
- GB425186A - Improvements relating to telephones :
en
- DE610059C - Encapsulated and withdrawable switchgear :
de
en
- DE610232C - Process for increasing the gas yield of chamber furnaces for the production of gas and coke :
de
en
- US1993360A - Trimming shears :
en
- US1993664A - Bivalve adapter :
en
- US1992967A - Automatic packing :
en
- US1993071A - Boiler and the like :
en
- DE610351C - Device for grinding the conical surfaces on bottle necks and stoppers :
de
en
- FR778045A - Tire rim improvements :
en
fr
- GB424985A - Improvements in air-cooling or conditioning apparatus :
en
- GB425438A - Improvements in roller assemblies, for use in sound film or sound-and-picture film guiding or driving mechanism :
en
- GB425152A - Improvements in gas-masks :
en
- FR777955A - Fluid and solids separator :
en
fr
- GB425110A - An improved method of ventilating compartments in aircraft :
en
- GB425434A - Improvements in or relating to the reflex copying process :
en
- US1993211A - Puzzle :
en
- USD94770S - Design for a confection with :
en
- US1992953A - Steam boiler :
en
- US1993106A - Buffer :
en
- US1992992A - Earth boring apparatus :
en
- US1993033A - Synthetic resin and method of producing the same :
en
- US1993466A - Slicing machine with multiple knives :
en
- US1993651A - Bodywork :
en
- US1993253A - Manufacture of monomethyl-paraaminophenol and its sulphate :
en
- US1993327A - Tree transplanter and conveyance therefor :
en
- US1993272A - Stereoscopic viewing lens :
en
- US1993423A - Pump :
en
- DE610249C - Open overflow pipe for electrically heated hot water storage tank :
de
en
- DE610212C - Process for the production of printing plates by photomechanical reproduction of master copies :
de
en
- DE610340C - Film rider :
de
en
- DE610401C - Device for securing a storage device for power plants, especially for water turbines :
de
en
- DE610300C - Piezoelectric sound generator :
de
en
- DE610319C - Process for the preparation of 2 ', 5'-dichloro- or -dibromo-4'-alkyldiphenylmethane-2-carbonic acids :
de
en
- DE610475C - On a carrier, e.g. a table frame, releasably attached glass plate :
de
en
- DE610277C - Method and device for improving the mechanical properties of metallic, cylindrical bodies :
de
en
- CA348732A - Cement grout mixing machine :
en
fr
- CA348633A - Electric discharge apparatus :
en
fr
- US1993499A - Sectional cornice construction for metal partitions and the like :
en
- US1993603A - Hydraulic vibrator for pulp screens :
en
- US1993719A - Production of tertiary-butyl chloride :
en
- DE610036C - Protective box for water supply taps :
de
en
- DE610157C - Brake arrangement, consisting of slotted brake rings and expanding rings that are not rotatably connected to one another :
de
en
- US1992933A - Cement retainer :
en
- US1993141A - Bottle cap remover :
en
- US1993185A - Photoelectric tube :
en
- US1993293A - Machine for reducing heel-breast covering flaps :
en
- US1993441A - Hygroscopic element for indicators and the like :
en
- US1993306A - Mechanical stoker :
en
- US1993241A - Signaling :
en
- USD94760S - Design fob a faucet :
en
- US1993115A - Starting switch for motor vehicles :
en
- US1993629A - Syringe and ampule therefor :
en
- US1993675A - Combined car bumper and light guard :
en
- US1993340A - Thread or yarn waxer :
en
- US1993487A - Package and wrapping :
en
- US1993692A - Cut flower holder :
en
- US1992963A - Glass gathering and forming machine :
en
- CA348571A - Liquid gauge :
en
fr
- US1993049A - Composite fence post and method of forming the same :
en
- US1993530A - Theater seat :
en
- US1993223A - Door controlling system and apparatus :
en
- US1993613A - Hydraulic operator :
en
- US1993246A - Process and apparatus for recording sound :
en
- DE610220C - Device for filling bags :
de
en
- AU1650834A - An improved ventilated flash pasteurizer :
en
- DE610033C - Device for unwinding strip rolls, in particular on wrapping machines :
de
en
- DK49970C - Apparatus for showing sound films with musical accompaniment. :
da
en
- IE13323L - Hermetically sealed tins :
en
- DK49967C - Process for the Preparation of Basic Esters of Fatty Aromatic Acids. :
da
en
- US1993045A - Mercury switch :
en
- US1993551A - Automatic steering system for dirigible craft :
en
- DE610317C - Process for the production of dichloroacetic acid :
de
en
- DE610136C - Device for course determination for aircraft :
de
en
- CA348570A - Expansion joint :
en
fr
- DE610344C - Conveyor device for loads, especially prams, over stairs :
de
en
- AU2142335A - Improvements in or relating to ticket issuing or like devices for example manifold writing devices :
en
- US1993090A - Inflatable playing ball :
en
- US1992970A - Hydropneumatic automatic pilot :
en
- US1993247A - Fluid pressure change-speed gear control device for motor vehicles, especially motor-rail-cars :
en
- US1993703A - Shock absorber :
en
- FR777922A - Device for checking and adjusting motor vehicle brakes :
en
fr
- US1992998A - Sheet glass forming apparatus :
en
- US1993537A - Web printing press :
en
- US1992979A - Purification of oils :
en
- DE609908C - Kuepen dye preparations :
de
en
- DE609941C - Switch with arc extinguishing by compressed gas :
de
en
- GB425296A - High-frequency coil with adjustable inductance value :
en
- US1993341A - Airplane discharging apparatus :
en
- US1993509A - Apparatus for knitting :
en
- US1993225A - Bowling game :
en
- US1993485A - Portable camera support :
en
- US1993492A - Electric feeler mechanism for looms :
en
- US1993129A - Autodefrosting refrigeration apparatus :
en
- GB424956A - Improvements in machines for broaching gear wheels or other profiled articles :
en
- US1992943A - Rail heating apparatus :
en
- US1993125A - Clutch transmitting element :
en
- USRE19486E - Thread guide for knitting machines :
en
- US1993662A - Attachment for toothbrushes :
en
- US1993510A - Visible record system :
en
- US1993035A - Method of producing a pinene-maleic anhydride reaction product :
en
- US1993315A - Gas manufacture :
en
- US1993398A - Hypodermic needle :
en
- GB425117A - Improvements in or relating to automatically operated electric switching and other safety devices for use upon a vehicle or craft :
en
- GB425167A - Process for the manufacture of azodyestuffs :
en
- FR44589E - Antifriction metal alloy for bearings :
en
fr
- FR778127A - Improvement of light boards representative of the operating states of installations, electrical or other :
en
fr
- US1993350A - Needle bar bearing mechanism :
en
- GB425468A - High-frequency coil with adjustable inductance value :
en
- USD94749S - Design for a picture frame :
en
- DE610292C - Fuel injector :
de
en
- DE610430C - Material feed device for automatic bar machines :
de
en
- GB425107A - Improvements in or relating to metal-clad electric switchgear :
en
- US1993409A - Exerciser :
en
- US1993491A - Electrical weft detector and shuttle therefor :
en
- DE610188C - Heat exchanger with rotating drum and fixed scrapers :
de
en
- FR778078A - Dispensing device for cash registers and accounting machines :
en
fr
- US1993055A - Coating apparatus :
en
- US1993626A - Cash register :
en
- DE610237C - Process for obtaining the oestrus hormone :
de
en
- DE611127C - Device for aligning the pistons of internal combustion engines :
de
en
- FR44593E - Apparatus for plastic vision of stereoscopic images :
en
fr
- FR778082A - Fuel homogenizer :
en
fr
- GB425355A - Improvements in or relating to flexible abrasive articles and processes of making the same :
en
- US1993263A - Necktie and lining therefor :
en
- GB425052A - Improvements in and relating to hair slides :
en
- US1993415A - Sulphonated polymerized terpene and method of producing same :
en
- US1993628A - Engine starter :
en
- CA348700A - Electrolytic condenser :
en
fr
- US1992962A - Method of producing scroll-edged metal blanks :
en
- US1993561A - Pipe trimming apparatus :
en
- US1992971A - Alternating current motor :
en
- US1993579A - Synchronizing system for unit-type printing presses :
en
- US1993645A - Tripping device :
en
- GB424880A - Improvements in or relating to the production of crimped filaments, yarns or fibres :
en
- GB425197A - Improvements in means for and methods of indicating the rate of yarn feed in knitting and other textile machines :
en
- US1992980A - Railway vehicle journal box construction :
en
- US1993354A - Process for the preservation of woven fabrics :
en
- DE596380C - Process for the manufacture of silica stones :
de
en
- US1993173A - Venetian blind construction :
en
- US1993564A - Television apparatus :
en
- US1993546A - Cord severing instrument :
en
- US1993148A - Method of defibering lignocellulose material :
en
- AU1479733A - Braun valves :
en
- GB425131A - Improvements in the treatment of artificial filaments, threads, ribbons and like materials :
en
- GB425175A - Improvements in and relating to roof lights, windows and other glass covered structures :
en
- CA348623A - Welting :
en
fr
- DE610076C - Ophthalmoscope :
de
en
- US1993678A - Advertising device :
en
- US1992931A - Method of carburizing iron articles :
en
- USD94751S - Design for a dress :
en
- US1993150A - Throw line fishing reel :
en
- CA348673A - Tobacco leaf picking mechanism :
en
fr
- GB425166A - Improvements in or relating to the vulcanisation of rubber :
en
- GB425188A - A process for the treatment of fibrous materials :
en
- US1993073A - Phonograph :
en
- US1993317A - Key holder :
en
- FR44598E - New sizing process and apparatus for implementing this process :
en
fr
- GB425014A - Improvements in road sweeping machines :
en
- US1993084A - Camera with built-in actinometer :
en
- US1993279A - Manufacture of goods containing rubber or similar materials :
en
- US1993377A - Bag closure valve :
en
- US1992959A - Mixing drum gate :
en
- US1993138A - Cigar machine or the like :
en
- US1993215A - Method of making a dusting and polishing mop :
en
- US1993619A - Apparatus for removing the bottom cigarette group from a cigarette distributing chamber :
en
- US1993248A - Rib knitting machine :
en
- GB424978A - An improved device for playing a game of skill :
en
- US1993091A - Wringer mechanism :
en
- DE610229C - Automatic fire extinguishing system with a thermostatically controlled main valve :
de
en
- DE610326C - Spring balancer for electrical lighting :
de
en
- DE610273C - Lack of rollers :
de
en
- US1993149A - Hooded garment :
en
- US1993370A - Collecting machine for battery plates :
en
- US1993420A - Bathtub :
en
- US1993668A - Manufacture of dibenzanthrone compounds :
en
- CA348587A - Container closure :
en
fr
- CA348561A - Road, sidewalk and floor surfacing composition :
en
fr
- US1993532A - Asphalt and process of preparing same :
en
- US1993695A - Fire extinguishing system :
en
- US1993214A - Thickener for pulp stock or the like :
en
- US1993362A - Method of removing ink from and bleaching printed paper :
en
- US1993427A - Apparatus for rolling seamless tubes :
en
- US1992946A - Reaction chamber for contact masses :
en
- US1993238A - Process of producing gypsum products :
en
- US1993588A - Lubricating system :
en
- US1993604A - Electrooptical system :
en
- US1993666A - Control and automatic cut-off valve :
en
- FR44580E - Quick release lever with elastic coupling for remote control of bicycle chain tensioner :
en
fr
- DE610256C - Liquid shock absorbers, especially for motor vehicles :
de
en
- GB425079A - A new or improved fabric composed of fibrous materials agglutinated by adhesives :
en
- US1993689A - Tool for preparing meat :
en
- USD94757S - Design for a knitted dress :
en
- DE610353C - Machine for applying glue to shoe floors :
de
en
- US1993171A - Cooling unit for refrigerators :
en
- AU1925734A - Improvements in or relating to windscreen wipers for automobiles andthe like :
en
- US1992934A - Safety signal for firearms :
en
- GB424975A - Improvements in or relating to feeding devices for mincing machines :
en
- CA348713A - Bolt cap :
en
fr
- DE610287C - Gang saw :
de
en
- DE610360C - Circuit arrangement for connecting lines with optionally callable branch points in telecommunication systems, in particular telephone systems :
de
en
- FR778051A - Installation for the application of a maximum tariff :
en
fr
- GB424909A - Automatic block-protection for railways by means of axle counters :
en
- GB425196A - Improvements in or relating to the mounting of sound-reproducing apparatus upon articles of furniture :
en
- FR778084A - Motor wheelbarrow, saw :
en
fr
- GB425074A - Electromagnetic brakes :
en
- GB425115A - Improvements in or relating to the manufacture of staple fibre yarns from continuousfilaments :
en
- DE610023C - Swing plane :
de
en
- CA348722A - Hydrocarbon oil cracking process :
en
fr
- GB425360A - Improvements in or relating to steering wheels for vehicles and the like :
en
- FR778150A - Device for attaching its blades to variable-pitch propellers in flight :
en
fr
- GB425032A - Improvements relating to the glazing, embossing and finishing of textile fabrics :
en
- CA348682A - Railway car :
en
fr
- CA348612A - Cigarette collector :
en
fr
- DK49963C - Device for Presses for the production of hollow bricks. :
da
en
- GB425045A - Improvements in or relating to the folding of edges of sheet material :
en
- US1993299A - Air humidifier :
en
- CA348615A - Furnace charging apparatus :
en
fr
- DE610133C - Extendable and shortenable bed :
de
en
- DE610411C - Automatic reversing gear :
de
en
- CA348706A - Electrical impulse recording and reproducing apparatus :
en
fr
- US1993196A - Production of enameled articles carrying a gloss and matt finish :
en
- US1993267A - Pumping apparatus :
en
- CA348541A - Copper matte converting method :
en
fr
- GB425761A - Flashlight and shutter operating device for camera :
en
- CA348735A - Disintegrating apparatus :
en
fr
- CA348599A - Horseshoe :
en
fr
- DE610274C - Staple machine for U-shaped staples :
de
en
- DE581117C - Machine for the production of panels from asbestos cement :
de
en
- DE610308C - Control device for electromotive driven valves, preferably in the fuel supply lines to technical openers :
de
en
- FR778130A - Wheel set for wagons :
en
fr
- GB424943A - Improvements in or relating to starting devices for internal combustion engines :
en
- CA348607A - Sealing and locking device :
en
fr
- GB425059A - A new or improved deodorant preparation for the treatment of the skin and especially feet and hands :
en
- US1993008A - Unit panel removable floor form for joist construction :
en
- US1993193A - House heater :
en
- US1993219A - Circular saw :
en
- US1993200A - Quick opening carton :
en
- DE610399C - Device for the determination of parameters for shooting at moving targets :
de
en
- FR778125A - Slate especially for marking game results :
en
fr
- GB424885A - Improvements in or relating to the manufacture of derivatives of unsaturated acids :
en
- GB425020A - Improvements in or relating to apparatus for preparing records for controlling the matrix selection in matrix-setting and type line-casting machines :
en
- AU1871534A - Improvements in or relating to indirectly heated cathodes for electric discharge tubes :
en
- DE610253C - Impact shredder :
de
en
- DE610391C - Bag filter :
de
en
- FR44569E - Self-regulating brake control device for all applications and in particular for motor vehicles :
en
fr
- CA348681A - Dump car :
en
fr
- US1993438A - Mold :
en
- DE608919C - Railway crane :
de
en
- CA348566A - Road grader :
en
fr
- DE610116C - Process for the production of grilles, especially for automobile radiators and. like :
de
en
- DE610335C - Compound for impregnation, as well as for sealing and lining vessels :
de
en
- FR44577E - Improvements to frames for seats convertible into beds :
en
fr
- FR777997A - Servo motor :
en
fr
- DE610127C - Method and device for the extraction of oil from oil-containing fruits :
de
en
- GB424901A - Improved means for controlling the delivery of weighed quantities of granular and other materials :
en
- GB425200A - Improvements in or relating to hinges :
en
- AU1384933A - Improvements in and relating to collision braking devices for vehicles :
en
- GB425139A - Improvements in or relating to vehicle body front construction :
en
- GB424925A - Process for the production of artificial masses resembling wood :
en
- FR44555E - Improvements to control devices for motor vehicles :
en
fr
- FR778145A - :
fr
- GB448765A - Improvements in textile materials :
en
- US1993231A - Vacuum cleaner :
en
- FR777918A - Device to ensure the preservation of films :
en
fr
- FR778044A - Improvements to power transmission systems :
en
fr
- DE610054C - Small bag filter :
de
en
- DE610348C - Motor vehicle wheel with removable rim :
de
en
- US1993698A - Precision balance :
en
- US1993098A - Degreasing agent :
en
- US1993559A - Duplicating machine :
en
- US1993381A - Absorption refrigerating apparatus :
en
- GB424896A - Improvements in or relating to shirts for gentlemen's wear :
en
- GB425154A - Improvements in axle connections for motor vehicles :
en
- GB425225A - An improved holder for electrodes for use in electric arc welding :
en
- GB425015A - Improvements relating to spindle bearings :
en
- GB425125A - Improvements in and relating to rollers and other pressure surfaces of ironing and like laundry machines :
en
- FR777992A - New mercury switch flasher :
en
fr
- USD94777S - Design for a chair :
en
- US1993216A - Loading of pipe and like objects :
en
- US1993356A - Cooking utensil :
en
- DE610239C - On the inside with a twist wind guide for shaft furnaces, especially blast furnaces :
de
en
- FR44561E - Game :
en
fr
- FR778027A - Automatic switch to prevent theft of electrical energy :
en
fr
- US1993019A - Tobacco pipe :
en
- FR44553E - Improvements to looms :
en
fr
- US1993655A - Centrifugal casting method and apparatus :
en
- US1993538A - Printing press :
en
- GB448409A - Improvements in the manufacture of treatment of filaments, threads, ribbons, films and like materials :
en
- US1993140A - Process for refining hydrocarbon oils for removing sulphur compounds :
en
- US1992994A - Method for the manufacture of glass and similar products :
en
- CA348554A - Variable pitch propeller :
en
fr
- US1992944A - Reading device :
en
- CA348621A - Series boiler :
en
fr
- US1993023A - Electric transmitter for gas analyzers :
en
- US1993213A - Solar ray apparatus :
en
- US1993511A - Stabilization of beverages and other liquids :
en
- US1993714A - Method of making horn bells :
en
- CA348611A - Turbine :
en
fr
- CA348736A - Train pipe connector :
en
fr
- CA348557A - Textile roving pressure apparatus :
en
fr
- FR777944A - Method and devices for the dry separation of mixed different materials and the classification of these materials :
en
fr
- DE610394C - Suction device for attaching objects :
de
en
- US1993273A - Electric switch :
en
- FR44560E - High speed railway car :
en
fr
- GB425028A - Improvements in and relating to variable pitch propellers :
en
- AU1675134A - Combined bowls measure to measure from jack to bowlin the game of bowls :
en
- US1993113A - Shoe construction :
en
- US1993179A - Internal combustion engine :
en
- US1993218A - Balancing standard for propeller blades :
en
- AU1876534A - Tilting connection :
en
- US1993685A - Controlling device for heating systems :
en
- USD94748S - Design for a curtain :
en
- DE609873C - antenna :
de
en
- FR777987A - Improvements made to signaling devices, in particular to those to be fitted to motor vehicles :
en
fr
- FR778129A - element of fence or construction consisting of ribbed slabs :
en
fr
- US1993573A - Coke oven :
en
- US1993285A - Elevator safety gate :
en
- US1993458A - Equalizing and stabilizing attachment for stands or tables :
en
- US1993623A - Electrodeposition of platinum metals :
en
- DE608769C - Generator gas cleaner for motor vehicles :
de
en
- DE610196C - On the flat weft knitting machine, properly knitted stocking and process for its production :
de
en
- US1993168A - Vaporizing, mixing, and feeding means :
en
- US1993252A - Permutation lock :
en
- USD94772S - Design fob a finger ring :
en
- DE610303C - Metal construction game :
de
en
- CA348662A - Welding and cutting apparatus :
en
fr
- CA348712A - Gear lubricant :
en
fr
- DK49961C - Milking machine. :
da
en
- US1993142A - Water softener device :
en
- USD94738S - Design for a finger ring :
en
- USD94761S - Design fob a radiating element fob :
en
- CA348720A - Asphalt and wax co-precipitation :
en
fr
- US1993545A - Advertising display :
en
- CA348675A - Tobacco leaf stemming and handling mechanism :
en
fr
- US1993163A - Shingle :
en
- US1993408A - Padlock :
en
- DE610172C - Process for melting metals in an induction furnace without an iron core :
de
en
- DE610206C - Process for the production of firmly adhering galvanic deposits on aluminum and its alloys :
de
en
- GB425521A - Improvements in or relating to means or devices for investigating, correcting and developing the power of human vision :
en
- US1993030A - Synthetic resin and method of producing :
en
- US1993580A - Electric terminal connection and method of making the same :
en
- DE610234C - Device for attaching calendar u. Like. Blocks on the retaining plate :
de
en
- US1993147A - Headlight :
en
- US1993212A - Manufacture of rubber goods from rubber latex :
en
- AU1757834A - Mirror and prism arrangement for photographic and kinematographic apparatus :
en
- FR778052A - Method and device for synchronizing telegraph apparatus :
en
fr
- GB425135A - Improvements in babies' napkins :
en
- DE610385C - Cash registers, in particular key lever cash registers, with check issuance :
de
en
- FR778035A - Regulation device for spinning and twisting machine controls :
en
fr
- FR778046A - Process for the treatment of drying or semi-drying oils for the production of substances particularly suitable for use as protective coating compositions :
en
fr
- US1992938A - Method of dispersion :
en
- CA348717A - Railway truck :
en
fr
- US1993691A - Overall buckle :
en
- US1992945A - Limit order device :
en
- DE610358C - Circuit arrangement for telephone systems with two-wire dialers and two-wire connecting lines :
de
en
- CA348567A - Cable bracket :
en
fr
- CA348598A - Parchmentized fibrous material :
en
fr
- AU1868234A - Improved locknut :
en
- US1993111A - Lighting system for gaseous illuminating tubes :
en
- US1993702A - Table fixture :
en
- US1992986A - Vacuum mop :
en
- US1993005A - Timing device :
en
- US1993548A - Method of and apparatus for controlling by sensitive indicators :
en
- FR778107A - Device for instantaneously correcting the angular position of at least one of the indicator members in a clockwork movement :
en
fr
- DE610339C - Device for decorating pieces of confectionery :
de
en
- DE610134C - Steam cooking device used for food preparation :
de
en
- DE610163C - Device for making grooves or grooves in walls, walls or stones :
de
en
- CA348705A - Electrical impulse recording and reproducing apparatus :
en
fr
- CA348618A - Hydrocarbon liquid refining method :
en
fr
- CA348638A - Electric control device :
en
fr
- CA348596A - Furnace door :
en
fr
- US1993496A - Resistance :
en
- US1992958A - Preparation of organic acid esters of cellulose :
en
- US1993549A - Automatic steering system for dirigible craft :
en
- USD94765S - Design for a watch holder :
en
- US1993594A - Thermometer :
en
- USD94721S - Pepper shaker :
en
- US1993687A - Potentiometer thermostat :
en
- DE610240C - Portal sliding platform :
de
en
- DE610257C - Machine gun with a clamping device mounted in a housing :
de
en
- DE610166C - Triggering device for the shuttle replacement device on interchangeable looms :
de
en
- US1993708A - Liquid coating composition :
en
- US1993490A - Aluminum solder :
en
- US1993556A - Rotary duplicator :
en
- AU1807034A - Improved method of and apparatus for cooking :
en
- CA348543A - Hoe :
en
fr
- CA348545A - Axle bearing lubricating device :
en
fr
- GB425350A - Improvements in or relating to flexible abrasive articles or sheets, and processes of making the same :
en
- US1993052A - Machine for fabricating containers :
en
- US1993206A - Coin slide :
en
- US1993616A - Apparatus and method for recording sound accurately :
en
- DE610416C - Mobile device for the detection of defects in a longitudinal electrical conductor, especially in laid railroad tracks :
de
en
- US1993674A - Water heater or boiler :
en
- USD94795S - Design fob a handle or similar :
en
- AU1817334A - Improvements in sheet feeding means for receptacle body forming apparatus :
en
- US1993076A - Artificial larynx :
en
- US1993375A - Production and purification of sulphonated products :
en
- US1993130A - Ice cream making machine :
en
- US1993307A - Test plug :
en
- CA348569A - Cordage manufacture :
en
fr
- US1993622A - Ventilator :
en
- CA348731A - Perambulator :
en
fr
- DE610171C - Braking device, especially for high-speed locomotives :
de
en
- DE610374C - Circuit arrangement for automatic step control of the charging current of collector batteries :
de
en
- US1993555A - Production of aliphatic carboxylic acids :
en
- CA348644A - Acid inhibitor :
en
fr
- CA348585A - Land wheel :
en
fr
- GB425095A - Improvements in pneumatic floats for swimming and life-saving apparatus :
en
- US1993679A - Appliance for playing a race game :
en
- DK49960C - Amplifier electron tube. :
da
en
- US1992941A - Airplane construction :
en
- US1993331A - Collector's stamp :
en
- US1993506A - Weatherproofing device :
en
- AU1926834A - An improved cistern for water closets :
en
- CA348564A - Cigarette carton :
en
fr
- DE595065C - Drive for sliding doors or the like. :
de
en
- US1993462A - Chromiferous azo-dyestuff and process of making same :
en
- CA348710A - Inking device :
en
fr
- US1993167A - Valve control :
en
- AU1665434A - Improvements in or relating to fuel burners for burning liquid pulverized or colloidal fuel :
en
- US1993054A - Paste tube cap :
en
- US1993180A - Means for reaming bearings :
en
- US1992976A - Process of producing curved composite glass :
en
- US1993437A - Furniture construction :
en
- AU1650034A - Apparatus for administering a douche :
en
- CA348614A - Metal strip scrubbing machine :
en
fr
- US1993108A - Vacuum tube :
en
- CA348604A - Bearing brass alloy :
en
fr
- FR44595E - Method and device for detaching the web in cards :
en
fr
- FR778043A - Improvements to rotary internal combustion engines :
en
fr
- GB425174A - Improvements in or relating to the cylinders of sleeve-valve internal-combustion engines and the like :
en
- US1993456A - Rail motor vehicle for high-speed railways :
en
- US1993326A - Means and method of measuring distance :
en
- US1993641A - Method of making bore holes :
en
- US1993667A - Manufacture of dibenzanthrone compounds :
en
- DK49951C - Machine gun with recoil pipe. :
da
en
- US1993311A - Method of oil fog lubrication :
en
- GB425218A - Improvements in and relating to the manufacture and application of new printing inks :
en
- GB425010A - Connecting device for wood joints :
en
- AU1609234A - Improvements in or relating tothe manufacture of boots and shoes :
en
- CA348656A - Aluminium refining method :
en
fr
- FR778063A - Improvements to coatings ready to be placed on parquet floors, walls, etc. :
en
fr
- IE13359L - Valve oscillator :
en
- US1993358A - Soffit clip :
en
- CA348659A - Aldehyde condensation product :
en
fr
- CA348597A - Snow vehicle :
en
fr
- CA348661A - Welding and cutting apparatus :
en
fr
- DE610131C - Method and device for filling and treating ampoules :
de
en
- GB425162A - Reservoir hair dye brush and bleaching appliance :
en
- US1993099A - Rust inhibitor :
en
- US1993269A - Pipe joint and method of constructing the same :
en
- AU1677634A - Improvements inthe manufacture of cement concrete products :
en
- DE610215C - Process for the production of shoes with a flexible front part and a partially cut out insole, as well as insoles for use in this process :
de
en
- FR778094A - :
fr
- US1993589A - Holder for road maps and the like :
en
- CA348568A - Tire puncture sealing solution :
en
fr
- GB425183A - An improved apparatus for use in painting lines on cycle and like frames :
en
- US1992950A - Packing of rotary cutters :
en
- USD94732S - Design fob a hydroplane :
en
- DE610173C - Lying regenerator :
de
en
- GB425049A - Improvements in the treatment of improved materials containing collagen :
en
- GB448767A - Improvements in or relating to the feeding of internal combustion engines :
en
- US1993230A - Air compressor :
en
- US1993064A - Machine for grinding shuttle points :
en
- DE610432C - Process for the production of antihalation and filter layers :
de
en
- DE610125C - Arrangement for cooling transformers :
de
en
- DE610126C - Dry rectifier :
de
en
- GB425182A - Improvements in or relating to detector means for determining the relative speeds ofthreads in a knitting or other textile machine :
en
- DE610302C - Securing arrangement for flag and flag stem :
de
en
- FR777920A - Improvement in servo-motor devices :
en
fr
- US1993716A - Capsule filling machine :
en
- US1993070A - Automobile control system :
en
- US1993343A - Extruded bituminous product :
en
- US1993363A - Crank shaft-lathe :
en
- US1993413A - Electric control method and means for power operated machinery :
en
- USD94724S - Design for a bug :
en
- GB425061A - Improvements in the manufacture and production of olefine chlorides :
en
- CA348572A - Salmon canning method :
en
fr
- US1993525A - Yarn changing means for circular knitting machines :
en
- US1992966A - Dampening method and means for planographic printing :
en
- CA348696A - High frequency band filter :
en
fr
- DE610315C - Process for the production of water-insoluble azo dyes on wool :
de
en
- DE610218C - Spooling machine with a spool resting on a rotating thread guide roller :
de
en
- USD94763S - Design fob a cosmetic container :
en
- US1993529A - Continuous mixer for dough and the like substances :
en
- CA348652A - Explosive :
en
fr
- DE610162C - Fadenglaetteinrichtung for two- and multi-row spinning, twisting and similar textile machines :
de
en
- DE610227C - Process for the preparation of rubber conversion products :
de
en
- US1993329A - Container :
en
- FR778135A - Improvements to boilers for domestic use :
en
fr
- GB425361A - Preparations for eradicating weeds :
en
- GB425071A - Improvements relating to installations comprising three phase electric current motors supplied through electrical discharge vessels :
en
- GB425298A - Improvements in or relating to flexible abrasive articles or sheets, and processes of making the same :
en
- US1993663A - Preparation of phenyl mercaptans and intermediates therefor :
en
- USD94725S - Design for an ensemble dress :
en
- DE610061C - Device for reversing the direction of rotation of a single-phase induction motor with a main and an auxiliary phase winding :
de
en
- DE610306C - Process for the preparation of mixed anhydrides between boric and organic acids :
de
en
- DE574266C - Process for the swimming pool treatment of carbonate and oxidized ores and minerals :
de
en
- DE587201C - Overmolding device with dirt trap :
de
en
- DE610051C - Set carrier for setting machines :
de
en
- GB425123A - Improvements in or relating to carburettors for internal combustion engines :
en
- DK49957C - Carrying device for hot water boilers for tiled stoves or other heating appliances. :
da
en
- FR44576E - Combination mask and protective device against dust and gas :
en
fr
- FR778037A - Welded construction components of aerial vehicles and other vehicles :
en
fr
- GB425017A - Method of and apparatus for forming group stitches :
en
- FR778080A - Reed for wind musical instruments :
en
fr
- GB425070A - Improvements in or relating to storage water heating apparatus :
en
- GB425081A - Improvements in or relating to shaving soap tablets :
en
- GB425102A - An improved aluminium alloy :
en
- US1993094A - Universal joint :
en
- CA348605A - Gas and liquid storage device :
en
fr
- FR778036A - Device for adjusting the speed of an electric motor supplied by an adjustment grid rectifier, depending on the load of this motor :
en
fr
- GB425134A - Improvements in and relating to the manufacture of hollow drill steel or other hollow bars :
en
- US1993611A - Duplicating apparatus :
en
- DE610194C - Firing grate with longitudinal rods that can be moved back and forth for the combustion of fine-grained, inferior fuel :
de
en
- FR777905A - Device for introducing coins into devices automatically triggered by the introduction of a coin :
en
fr
- FR778065A - Self-locking lock for doors, windows, or similar applications :
en
fr
- US1993430A - Wheel :
en
- US1993657A - Apparatus for building roads :
en
- US1993159A - Air conditioning device :
en
- DE610276C - Turbine for elastic pressure medium with throttle valves controlled by a speed-responsive regulator :
de
en
- GB425302A - Improvements in or relating to the manufacture of water soluble mixed quinone azodyestuffs :
en
- FR778070A - Improvements to treatment liquid agitation systems in sprayers :
en
fr
- GB425065A - Improvements in or relating to the remote control of the tariff change mechanism of variable tariff meters :
en
- AU1812234A - Anchoring post :
en
- DE610034C - Schuettelrutschenantrieb, in which a rocker arm, which has a stationary pivot point and generates a conveyor movement, engages between two springs in the same direction :
de
en
- US1993169A - Seed planter :
en
- US1993310A - Belt :
en
- GB424924A - Improvements in spooling devices :
en
- FR777981A - Improvements to parasols and similar items :
en
fr
- GB424981A - Improvements in electrical cooking appliances :
en
- DE610201C - Checking machine for punched cards :
de
en
- DE610271C - Low-pressure radiant and evaporative burners operated with liquid fuels :
de
en
- US1993143A - Wooden cone and like yarn support :
en
- DE610294C - Photographic lens shutter with light meter :
de
en
- FR777927A - Improvements to centrifugal separators :
en
fr
- FR778039A - Improvements to gaseous fuel mixtures :
en
fr
- USD94800S - Design fob an advertising sign :
en
- DE610307C - Device for monitoring electrical distribution networks :
de
en
- FR44582E - Improvements to audible warning devices :
en
fr
- FR778108A - Heating device for a motor vehicle driven by a heat engine :
en
fr
- US1992949A - Method of utilizing floating soap and derivatives thereof :
en
- US1993007A - Voltage regulating means :
en
- US1993155A - Valve for internal combustion engines :
en
- CA348667A - Resin acid derivative :
en
fr
- US1993009A - Distance finder :
en
- US1993461A - Marking machine :
en
- US1993521A - Electric car heater :
en
- DE609867C - Process for the preparation of 1-iodo-8-oxynaphthalenesulfonic acids :
de
en
- FR777964A - Advanced training in insulators :
en
fr
- FR778110A - Integral braking device in both directions of rotation :
en
fr
- GB425409A - Improvements relating to filters :
en
- DE582620C - Compressed air motor, in which the outlet is controlled by slots in the cylinder wall overflown by the piston shortly before the end of the expansion stroke :
de
en
- US1993261A - Wheeling plate :
en
- US1993454A - Change speed gear :
en
- US1993554A - Machine for stacking and drying can heads :
en
- US1993725A - Gas fired boiler :
en
- DE610223C - The use of unalloyed mild steel with a copper addition of 0.2 to 1.5% :
de
en
- US1993658A - Sectional brush :
en
- DE610039C - Microphone for sound transmission :
de
en
- GB425120A - Improvements in or relating to pit props :
en
- FR44599E - Coordinate transformation device :
en
fr
- FR44575E - Gas protection cabin :
en
fr
- FR777972A - Automatic underwater mine :
en
fr
- DE610156C - Vehicle trailer as a caravan with swing-out walls and extendable roof :
de
en
- FR778143A - Variable temperature steam heating system :
en
fr
- FR777910A - Relay warning light :
en
fr
- FR777915A - Pharyngoscope :
en
fr
- US1993157A - Luggage retainer :
en
- CA348634A - Electric incandescent lamp :
en
fr
- FR777936A - Process for pressing grape marc and other similar applications, and corresponding press :
en
fr