• US1675799A - Mechanism for measuring the frequency of the pulse : en
  • US1675577A - Folding chair : en
  • CH126652A - Asynchronous machine with series-connected period converter for phase compensation and increasing the speed drop. : de en
  • AU1105927A - Improvements in pawls for wire tighteners : en
  • CH126670A - Electric induction oven. : en fr
  • US1675346A - Transfer mechanism : en
  • US1676164A - Door-operating device : en
  • DE461995C - Smoke chamber for turbine locomotives : de en
  • FR639897A - Tandem compound compressor : en fr
  • US1675675A - Watchcase : en
  • US1675504A - Rail-chair plate : en
  • CH126678A - Process for the preparation of 3,6-diamino-10-methylacridinium cholate. : de en
  • CH126694A - Winding machine. : de en
  • US1676210A - Pipe wrench : en
  • USD75674S - Charles c : en
  • DK38955C - Gas-fired Hot water or Low pressure steam boiler for Central heating systems and the like. : da en
  • CH126596A - Teaching aids for arithmetic lessons in the first grade of elementary school. : de en
  • CH126275A - Insulating body for installation in electrode steam generators. : de en
  • CH126904A - Insulating body for electrode steam generators. : de en
  • GB293116A - Improvements in or relating to apparatus for inserting receptacles having cigarettes or other articles contained therein into open-ended shells, boxes, or the like : en
  • CH126449A - Tapping machine. : en fr
  • US1675939A - Window support : en
  • US1676201A - Molding machine : en
  • US1676155A - Circuit breaker and closer : en
  • US1675571A - Railway booster : en
  • US1676000A - whitman : en
  • CA281414A - Sleeping garment : en fr
  • US1675896A - Releasing hook : en
  • GB287113A - Improvements in and relating to devices for facilitating the reading of time tables and the like : en
  • US1675787A - Fastener : en
  • US1676150A - Pneumatically-driven ship : en
  • US1675953A - Built-in folding table : en
  • CA281388A - Printing machine : en fr
  • CA281383A - Tool : en fr
  • CH126653A - Single machine phase converter. : de en
  • FR639976A - Mudguards or fenders of flexible or elastic materials : en fr
  • US1676030A - Twenty-four-hour clock : en
  • DK38936C - Magnetic alloys, especially for use in the manufacture of telegraph and telephone cables. : da en
  • GR1901B - SAVINGS - CLOCK (WATCH MECHANISM INTO OPERATION BY TIME PAYMENT). : el en
  • GB293186A - Improvements in internal combustion engines of the sleeve valve type : en
  • DE461983C - Impact device for looms : de en
  • AU900727A - Selector switches : en
  • DE461915C - Direction and curve indicators for moving bodies, aircraft, etc. like : de en
  • DE462201C - Water-soluble preparation for the production of an alkali hypochlorite solution : de en
  • CA281355A - Internal combustion engine : en fr
  • DE462000C - Method of manufacturing an anesthetic : de en
  • CA281397A - Hydraulic jack : en fr
  • FR640082A - Improvements to closed circuit supply systems for steam power plants : en fr
  • GB293054A - Improvements in and relating to valves for internal combustion engines, steam engines and the like : en
  • CA281474A - Buffing mechanism : en fr
  • CH126715A - Process for the preparation of 2,3-dichloroanthraquinone-1,4-dinitrile. : de en
  • USD75680S - Design for a combined radiator-cap ornament andi traffic signal : en
  • GB291755A - An improved needle for talking machines : en
  • US1675736A - Mop head : en
  • US1676009A - donnelly : en
  • DE462192C - Self-operated friction wheel press for the production of clay plates or the like. : de en
  • GB284347A - Valves : en
  • GB293237A - Improvements in stopper discs for milk and the like bottles : en
  • US1675442A - Inking mechanism : en
  • US1675523A - Indicating and recording nonreturn valve : en
  • US1675971A - Apparatus for forming glassware : en
  • FR640149A - Improvements to light metal pistons : en fr
  • DE462150C - Process for the separation of thymol and carvacrol : de en
  • US1675862A - Surfacing mechanism : en
  • US1675391A - Vibration damper : en
  • US1675970A - Flying toy : en
  • US1675988A - Flying machine : en
  • US1676100A - Cradle : en
  • CH126671A - Burners, especially for gas cookers. : de en
  • FR640005A - Device for obtaining variable movements for fairground rides : en fr
  • FR640112A - Process of depilating and preserving the skins by means of the diastases produced by the culture of bacteria : en fr
  • FR640128A - New method of applying continuous distillation apparatus to the purification of edible or other oils and in particular to the debenzination and deodorization of these oils : en fr
  • US1675562A - Freight-transportation means : en
  • US1675918A - High-tension cable : en
  • US1675383A - Mirror for barber or beauty-parlor chairs : en
  • US1676104A - Massage appliance : en
  • FR640143A - Device for collecting hanging objects (cables) applicable in particular to soffits : en fr
  • US1675375A - Combination furniture : en
  • US1675793A - Safety razor : en
  • FR639883A - Improvement in the assembly of removable spare wheels for motor vehicles : en fr
  • US1675374A - Portable milling machine : en
  • CA281385A - Memory pad : en fr
  • US1675709A - Heat-resisting alloy and structure : en
  • US1675693A - Rotary motor : en
  • USD75683S - Design fob a light-diffusing fixttjbe : en
  • US1676012A - Antiseptic container for barbers' tools : en
  • CH126760A - Device for securing shutters. : de en
  • US1675402A - Method of preparing nitropyridine arsinic acids : en
  • DE462239C - Device for making characters in the air using smoke bombs and the like like : de en
  • CH126292A - Dimming device for headlights with fan-shaped aperture blades. : de en
  • FR640123A - Film drive device in cinematographic devices : en fr
  • DE462047C - Collapsible paper lantern : de en
  • DE462139C - Device for operating electric light tubes by means of stray field transformers : de en
  • DE461900C - Insulated wire brand : de en
  • DE462127C - Differential housing for motor vehicles consisting of two pressed parts : de en
  • DE462131C - Pneumatic tire valve : de en
  • GB293178A - Improvements in and relating to coat hooks : en
  • DE461804C - Device for pushing off the packs in packing machines : de en
  • CA281452A - Electricity meter : en fr
  • GB293724A - Improvements in and relating to the manufacture of cellulose acetate : en
  • FR639964A - Further training in the dovecotes : en fr
  • FR639865A - Filmpack : en fr
  • GB269522A - Improvements in the manufacture and production of dyestuffs containing chromium : en
  • GB293285A - An improved holder for condiments and other powdered or pulverulent materials : en
  • DE462098C - Device for maintaining the tension of the contact wire of electric railways evenly : de en
  • FR640107A - Improvements in the looms of gilding fringes known as spun fringes : en fr
  • GB293211A - Improvements in and relating to reflective signs and the like : en
  • GB293225A - Improvements in or relating to methods of and means for effecting the transmission of moulding sand : en
  • GB293179A - Improvements in petrol carburettors : en
  • DE462246C - Stencil machine : de en
  • GB293182A - Improved washer for screw-down taps or valves : en
  • CH126647A - Process for treating a heavy liquid fuel to make it suitable for supplying light liquid fuel engines and device for its implementation. : en fr
  • US1676057A - Medical instrument : en
  • DK38938C - Multi-stage amplifier and detector with both electrical and magnetic control of the individual tubes' electron currents. : da en
  • FR640135A - Automotive car to sleeper car conversion system : en fr
  • FR639969A - Improvements to golf clubs and devices for practicing the game of golf : en fr
  • FR640161A - Window lift : en fr
  • FR639959A - Process for raising the calorific value of lighting and heating gas : en fr
  • FR640068A - Improvements to low frequency amplifiers : en fr
  • CA281370A - Folding seat : en fr
  • DE454452C - Chamber water tube boiler : de en
  • FR640023A - Folding children's pram : en fr
  • DE461846C - Electric light tubes : de en
  • USD75703S - Design for cohbined flush tank and cabinet : en
  • US1675704A - Window and door construction : en
  • US1675830A - High-pressure centrifugal pump : en
  • US1676092A - Drying apparatus : en
  • US1675742A - Electrode holder for electric furnaces : en
  • FR639851A - Warning device : en fr
  • US1675983A - Necticut : en
  • CH126846A - Tension ring for membranes of dry gas meters. : de en
  • FR640036A - Process for coloring rubber : en fr
  • GB293197A - Curtain ring band for fitting to casement curtains and the like : en
  • FR640118A - Device for rolling hygrometric and dielectric substances : en fr
  • CA281480A - Folding-roof for motor car cabins : en fr
  • CH126743A - Metal damper with articulated elements. : en it
  • FR640010A - Metal spoke vehicle wheel : en fr
  • FR640180A - Equipment for vertical molding of masonry of reinforced concrete or not and of low thickness : en fr
  • US1675688A - Fastening means : en
  • US1675585A - Electron-discharge apparatus : en
  • DE462195C - Rock shredder : de en
  • GB272885A - : en
  • GB271049A - Improvements relating to fluid pressure braking apparatus : en
  • US1676088A - Mowing machine : en
  • DE462010C - Push rod lock for mowing machines : de en
  • FR640098A - Valve control device in accordions and other valve musical instruments, such as harmoniums, organs, etc. : en fr
  • GB293153A - Improvements in or relating to crane weighing apparatus : en
  • DE461965C - Air filter made of endless articulated bands composed of individual plates : de en
  • CH126640A - Lubricating device for axle and shaft bearings. : de en
  • GB294127A - Process for the extraction of zinc : en
  • CA281512A - Log barking drum : en fr
  • US1675616A - Rotary brush : en
  • US1676212A - Internal-combustion engine : en
  • US1676233A - Combined planter and potato digger : en
  • US1675400A - Assionob to bemis bbo : en
  • US1675422A - Boat : en
  • US1676179A - Valve : en
  • US1676227A - Automatic railway gate : en
  • GB271463A - Apparatus for controlling the operation of any mechanism particularly applicable to brake mechanism : en
  • FR639916A - Swivel spindle shuttle : en fr
  • FR640150A - Protective device for shoes : en fr
  • GB293477A - Improvements in and relating to air compressors : en
  • US1675463A - Ball game : en
  • US1675537A - Window wiper : en
  • DE462064C - Process for the production of electrical heating elements with exposed heating coils, especially for high temperatures : de en
  • GB293151A - Improvements relating to time switches for electric circuits : en
  • US1675690A - Projector lamp for motor vehicles : en
  • US1676058A - Handle control : en
  • DE461704C - Process for the preparation of reduction products of anthracylaryl ketones or bisaryldiketones : de en
  • US1675910A - Tool for drawing tubular bosses : en
  • US1676094A - Compound wall structure : en
  • USD75689S - Edwabd kabfiol : en
  • USD75705S - Design for a head for lamp-posts : en
  • US1675395A - Water bottle : en
  • CA281373A - Door, screen and window : en fr
  • GB264161A - Manufacture of artificial materials from viscose : en
  • FR639931A - Manufacturing process of pleated pipes : en fr
  • FR640027A - Device for the destruction of insects and in particular flies : en fr
  • GB293137A - Improvements in apparatus for separating materials of different density such as coke from clinker, breeze and the like : en
  • DE462130C - Dirt collecting device on motor vehicles : de en
  • DE462245C - Patterning device : de en
  • GB293407A - Improvements in or relating to air compressors for use with internal-combustion engines : en
  • FR640079A - Device for adjusting the speed of continuous firing of machine guns operating by gas sampling : en fr
  • FR640130A - Garbage collector : en fr
  • GB293479A - Improvements in or relating to the manufacture of safety fuses for mining or blasting : en
  • DE462048C - Longitudinal seam welding machine : de en
  • US1675667A - Apparatus for making fiber board : en
  • DE462222C - Flexible bearing for cutting measuring devices, especially scales : de en
  • US1675534A - Pressure siphon : en
  • US1675370A - Thermal relay : en
  • US1675429A - Reeling device : en
  • US1675683A - Switch : en
  • US1675335A - Golf tee : en
  • FR640169A - Improvements made to machine tools, automatic or not, for making grooves or grooves in a hole, in particular those for making nuts : en fr
  • GB293283A - Improvements in welding electrodes : en
  • US1675337A - Windshield cleaner : en
  • USRE17019E - Refrigerating system : en
  • FR640018A - Improvements to tubular front axles : en fr
  • GB268797A - Improvements in or relating to apparatus for smoothing unidirectional electric current : en
  • GB278349A - Improvements relating to liquid filters : en
  • GB293271A - Improved means for transporting pulverised coal and other powdered materials : en
  • DE461882C - Device for cleaning the spindles of thread residues : de en
  • GB269532A - Improvements in means for operating the sleeve valves of internal combustion engines : en
  • FR640127A - Improvements in methods of simultaneous emission and reception by electromagnetic waves : en fr
  • US1675465A - Locking mechanism for automobiles : en
  • CH126648A - Power transmission device. : de en
  • CH126732A - Process for the preparation of diethylmethine propargylbarbituric acid. : de en
  • US1675651A - Mechanical cane cutter : en
  • US1675661A - Friction shock-absorbing mechanism : en
  • US1675770A - Grave covering and lining device : en
  • US1676167A - Safety hook : en
  • US1676091A - Drying apparatus : en
  • US1676219A - Thrust bearing : en
  • DE462065C - Masonry for the walls of pulverized coal furnaces cooled by standing pipes : de en
  • US1675336A - Relay system : en
  • DE461916C - Pendulum dynamometer : de en
  • DE462140C - Mercury vapor rectifier with breakover ignition : de en
  • US1675662A - Polishing device : en
  • DE462181C - Velvet cutter for double velvet looms : de en
  • CH125288A - Float tap. : de en
  • DK38941C - Water nose for exterior doors and the like. : da en
  • US1675526A - Brake mechanism : en
  • AU1013727A - Improvements in or relating to sheep shears orthe like : en
  • US1675475A - Dirigible headlight : en
  • US1675493A - Holding and supporting device for printing or print-receiving elements or the like : en
  • US1675697A - Phonograph-record-rotating mechanism : en
  • CA281491A - Computing scale : en fr
  • CA281499A - Paper machinery : en fr
  • CA281391A - Reversible light for automobiles : en fr
  • FR640177A - Improvements to thermal machines and motor cars : en fr
  • GB293411A - Improvements in apparatus for concentrating minerals : en
  • CH126845A - Device for displaying a liquid level. : de en
  • US1675919A - Meter-operating means : en
  • US1676013A - Saw set : en
  • AU999327A - Improvements in pawl and ratchet mechanisms : en
  • CA281419A - Reflector manufacture : en fr
  • DE461902C - Strain relief device for the connecting lines of electrical apparatus, especially plugs : de en
  • US1675987A - Radiotelegraphy : en
  • DE462266C - Device for determining the weight and the amount of loads from conveyor wagons : de en
  • CA281471A - Shock absorber mechanism : en fr
  • DE462062C - Device for transmitting messages on platforms or the like to travelers : de en
  • US1675506A - A cobpobation of pennsyt : en
  • US1675628A - Joseph zubaty : en
  • US1676036A - Pipe coupling : en
  • US1675341A - Thermostatically-controlled valve unit : en
  • DE462240C - Wheelbarrow : de en
  • CH126896A - Device to compensate for the expansion of the cylinder of piston engines, in particular of high pressure steam engines. : de en
  • CA281396A - Siren : en fr
  • FR639981A - Superimposed locking device for hunting, hammerless and hammerless rifles : en fr
  • FR639926A - Moisturizer for moistening stamps, gummed paper, envelope legs, etc. : en fr
  • US1676055A - schellenger : en
  • DE462106C - Seam seal for down comforters and process for their manufacture : de en
  • DE462281C - Security device against theft of motor vehicles : de en
  • CH126794A - Device for the wet treatment of textile threads wound on spools, in particular rayon threads. : de en
  • GB280846A - Improvements in the manufacture and production of vat dyestuffs : en
  • GB293234A - Improvements in the winding drums or the like of winches : en
  • FR640012A - Protective transformer connection system for high voltage transformers : en fr
  • US1675392A - Transmission gearing : en
  • FR640045A - Blank annealing oven for ribbons, wires, etc., in which the ribbons are introduced by means of a tube located in a water bath : en fr
  • US1676019A - Soot-removing device : en
  • DE461932C - Electric starter motor for prime movers : de en
  • DE462108C - Water heater with a turbine built into the water supply line to drive a fan in the smoke exhaust pipe : de en
  • US1675643A - Storage-battery grid : en
  • GB284637A - Improvements in or relating to aircraft and submarines : en
  • US1675826A - Pencil : en
  • US1676119A - Fishline holder : en
  • DE462066C - Umbrella frame with U-shaped support and expansion struts that are open at the bottom when opened : de en
  • FR640196A - Flying device : en fr
  • GB293276A - Barrel grip : en
  • FR639983A - Three-piece hub for motorcycles, and method of manufacture thereof : en fr
  • US1675670A - Lawn edger : en
  • US1675784A - Typewriter copyholder and libte marker : en
  • CH126452A - Bogie hearth oven. : en fr
  • US1675840A - Skin preparation : en
  • US1676203A - Operation of pressure stills : en
  • US1675702A - Internal-combustion engine : en
  • FR639992A - Improvements in mechanical looms for the manufacture of lockstitch carpets : en fr
  • FR640137A - Gas and coal stove : en fr
  • US1675573A - Hinge : en
  • US1676226A - Drawing device : en
  • US1675611A - Method and apparatus for reducing carbon monoxide in motor-exhaust gases : en
  • US1675713A - Signal apparatus : en
  • US1676224A - Dispensing container : en
  • CH126663A - Push button switch. : de en
  • US1675508A - Buttonhole-sewing machine : en
  • US1675597A - Rim nut : en
  • US1675505A - Strainer : en
  • GB293342A - Improvements in or relating to the preservation and transportation of oils and fats : en
  • US1676065A - Strap protector : en
  • FR640040A - New bicycle brake control : en fr
  • FR640099A - Soft steering wheel : en fr
  • GB293114A - Improvements in or relating to potential supply means suitable for use in wireless receiving apparatus : en
  • DE462223C - Protective device for the opening of threshing machines : de en
  • FR640147A - Industrial product based on rubber and asbestos, and its manufacturing process : en fr
  • GB293073A - Improvements in or relating to the pumping of rubber latex and the like and apparatus therefor : en
  • FR640167A - Memo holders for assembling leaflets in steps : en fr
  • FR640006A - Improvements to shed and similar type buildings : en fr
  • GB293157A - Improvements in or relating to inking apparatus for printing machines : en
  • GB293229A - Improvements in metal rolling : en
  • DE462060C - Path barrier adjustable from the moving train : de en
  • US1675606A - Boat : en
  • DE462215C - Holding device for stretching frames on leather stretching machines : de en
  • FR639903A - Apparatus for fast and flat drying and glazing of photographic papers : en fr
  • DE462052C - Process for the production of acid-resistant putty compounds : de en
  • FR639937A - Process for removing shrinkable viscose capsules from their mold : en fr
  • FR640122A - Independent steering wheel mounting system for motor vehicles : en fr
  • FR639948A - Improvements to radial turbines : en fr
  • FR639985A - Broom with exchangeable sweeping insert : en fr
  • US1675425A - Combined top and front-door lock : en
  • US1675664A - Welding medium for aluminum : en
  • US1675676A - Press for the cold extruding of tubes from metal disks : en
  • DE462194C - Trim cutting device : de en
  • GB283846A - Improvements in or relating to cooling means for dynamo electric machines : en
  • FR639991A - Vehicle for garbage or refuse collection : en fr
  • CH126650A - Device for the automatic control of direct current machines. : de en
  • US1675394A - Loose-leaf binder : en
  • DE462232C - Water ring pump for venting the suction chamber of centrifugal pumps : de en
  • GB293206A - Mixing machines : en
  • GB293284A - Improvements in and relating to method and apparatus for blowing gas generators : en
  • FR639935A - Hydrogen purification process : en fr
  • GB268796A - Improvements in the conversion of hydrocarbons of high boiling point into compounds of lower boiling point : en
  • GB284636A - Process for obtaining an alimentary extract from fish : en
  • US1675677A - Alternating-current motor : en
  • CH126867A - Device for actuating the rocker in automatic turning machines. : en fr
  • GB285037A - Improvements in masts for apparatus for hoisting and pouring concrete : en
  • GB293253A - Improvements relating to electrical remote control and signalling systems : en
  • US1675589A - Insulator : en
  • US1675856A - Slaughtering device : en
  • US1675524A - Rotary compressor or motor : en
  • US1675610A - Steering-column support : en
  • US1675669A - Press : en
  • US1675735A - Ebanz stohb : en
  • DE462053C - Process for the preparation of monobenzoyldiaminoanthraquinones : de en
  • GB283976A - Improvements in or relating to spinning machines with electrically individually driven flyers : en
  • CA281500A - Roofing : en fr
  • CH126583A - Process for the manufacture of minium and installation for carrying out this process. : en fr
  • DE462011C - Push rod lock for mowing machines : de en
  • DE462082C - Flexible conveyor screw working in a hose : de en
  • DE462229C - Roller creasers for cardboard and corrugated cardboard : de en
  • FR640129A - Driving device for small motor vehicles forming toys : en fr
  • FR639864A - Piston improvement : en fr
  • FR640034A - Improvements to the separation flanges for drum lifting devices : en fr
  • US1675325A - Hydraulic underreamer : en
  • US1675377A - Variable-control device : en
  • US1675733A - Mechanism for timing the operations of concrete-mixing and other machines : en
  • DE462058C - Signal box especially for drainage systems : de en
  • CA281407A - Staple-hingeing machine : en fr
  • GB293125A - Improvements in or relating to apparatus for detecting, indicating and recording the presence of inflammable vapours or gases : en
  • US1675753A - Machine for operating upon boots and shoes : en
  • DE462143C - Air advertising using a tethered balloon with an attached device which carries or creates the advertising signs or images : de en
  • DE461901C - Telecommunication cable with coils for inductive loading : de en
  • US1676202A - Circulatory cracking still and pump therefor : en
  • US1675604A - Calibration : en
  • US1675768A - Reenforced supporting member : en
  • US1675945A - Pump : en
  • FR639863A - Piston improvements : en fr
  • FR640053A - Sieve with adjustable sieve slope : en fr
  • US1675880A - Electric-current transmission : en
  • GB285482A - : en
  • US1675433A - Power lift plow : en
  • FR639902A - Therapeutic device : en fr
  • FR639919A - Box for compact powder and similar products : en fr
  • CA281443A - Hot-air furnace : en fr
  • FR639909A - Combined suction and discharge valve : en fr
  • FR640185A - Advanced training for dispensers, meters and recorders for gasoline or other liquids : en fr
  • US1675541A - Treatment of containers : en
  • DE462120C - Machine for the production of wrinkled paper cups : de en
  • CH126744A - Rolling shutter. : en it
  • FR640057A - Process for the manufacture of alumina by electro-thermal means : en fr
  • GB282060A - An improved device for producing changing inscriptions composed of luminous signs : en
  • GB293124A - Improvements in or relating to game balls and the manufacture thereof : en
  • GB293118A - Improvements in electric surge absorbers : en
  • US1675480A - Saw : en
  • CH126793A - Apparatus for treating textile fabrics with liquid. : de en
  • CH126865A - Method of drawing wire. : de en
  • GB293218A - Improvements in or relating to display stands : en
  • GB293224A - Improvements in roof rain water collectors : en
  • US1675549A - Feeler mechanism for looms : en
  • US1676192A - Ice scoring machine : en
  • CH126676A - Process for obtaining an antigen-containing, anti-tubercular vaccine which can be used as a protective and medicinal agent from glandular organs. : de en
  • FR639963A - Apparatus for the production of physiological effects : en fr
  • FR640174A - Process for the preparation of ethers of cellulose, starch or the like : en fr
  • DE462040C - Steam system for fluctuating steam requirements : de en
  • GB293208A - Improvements in over-alls : en
  • GB293408A - Improvements in or relating to the lubrication of internal-combustion engines : en
  • US1675948A - mokee : en
  • GB293263A - Safety device for centrifugal machine baskets and spindles : en
  • US1675734A - Welding machine : en
  • US1675834A - Music holder : en
  • FR639912A - Process for the manufacture of the insulating cap for an economical appliance for cooking, boiling and roasting, and for keeping food fresh : en fr
  • FR640022A - Process for refining or fractionating oils of any kind and origin : en fr
  • DE461841C - Switching arrangement for electrically operated DC vehicles working with regenerative braking : de en
  • DE462091C - Extraction of iodine in an extremely finely divided form : de en
  • GB293248A - Process for the production of articles of furniture having surfaces curved in more than one direction : en
  • CA281395A - Vehicle turn table : en fr
  • FR640004A - Electric vacuum cleaner that can be used as a blower, brush for parquet floors and for multiple applications : en fr
  • FR640100A - Load-bearing frame for railway vehicles and vehicles comprising this frame : en fr
  • FR640181A - Improvements in the preparation of titanium compounds and analogous compounds : en fr
  • GB290648A - Improvements in talking and like apparatus : en
  • GB293122A - Means for securing bodies on rotating shafts : en
  • GB293195A - Improvements in furnace linings : en
  • AU1119828A - Improvements in washing apparatus : en
  • FR640070A - Mechanism for washing machine : en fr
  • FR640113A - Improvements to the manufacturing processes of aluminum alloys : en fr
  • FR640187A - Easy exchange rotary polishing tool : en fr
  • USD75672S - Design for a manicure implement : en
  • CH125668A - Soot door. : de en
  • CH126757A - Sink. : en fr
  • CH126826A - Process for the production of a paint composition for producing wall paints with a wallpaper-like appearance. : de en
  • CH126851A - Fixing device for glass plates in electrical apparatus, in particular can-shaped measuring instruments. : de en
  • DE462037C - Regenerative coke oven with vertical heating ducts, the regenerators of which take up the entire surface of the oven : de en
  • CH126657A - Impregnated electrical cable casing and method of preparing said casing. : en fr
  • GB279409A - Improvements in smokers' ash trays and extinguishing devices : en
  • CH124330A - Loom. : de en
  • CH126630A - Machine for the shredding of materials. : de en
  • FR640020A - Apparatus for shaping with a saw, without prior tracing, miter cuts of carpentry frames : en fr
  • CH126775A - Bottle cap. : de en
  • USRE17018E - Otbrsole : en
  • GB293344A - Improvements in and relating to means for operating windows, sliding panels and the like : en
  • DE462079C - Device for signal transmission from the inside between in front of and behind the door : de en
  • GB284619A - Improved manufacture of cages for ball, roller or like bearings : en
  • GB293257A - Improvements in apparatus for producing ultraviolet rays : en
  • GB275241A - Resilient suspension for motor vehicles and other uses : en
  • GB293240A - Improvements in and relating to cord grips for electric or other fittings : en
  • US1675520A - Automobile steering gear : en
  • GB293192A - Improvements relating to knobs and handles for doors, cupboards and the like : en
  • FR640159A - Warning relay with two gas chambers : en fr
  • US1675849A - Alarm and control device : en
  • GB275164A - Crank grinding machine : en
  • CH126729A - Process for the production of mechanically very strong bodies of any shape from tungsten carbide, for tools and utensils of any kind. : de en
  • CH126721A - Process for the preparation of a mixture of 4-chloro- and 6-chloro-5-methylisatin. : de en
  • CH126739A - Junction connection for building structures. : de en
  • DE462174C - Agitator for cesspools : de en
  • GB293187A - Improvements relating to type-bar actions for typewriting machines : en
  • FR640148A - Improvements to electrical circuit control devices, such as switches, circuit breakers, etc. : en fr
  • FR639934A - Process for the preparation of iron ores, throat dust, pyrite roasting waste, <<purpleore>>, etc., which are only weakly paramagnetic in their natural state : en fr
  • GB293217A - Improvements in or relating to boxes or containers for razor blade stropping or sharpening devices : en
  • US1676215A - Bending machine : en
  • US1675657A - Centrifugal babbitting machine : en
  • USD75686S - Design for a rttg or similar article : en
  • CH126677A - Process for the preparation of a new basic derivative of the camphor series. : de en
  • US1676165A - Cream separator : en
  • CH126003A - Movable device for determining insulation faults on lines, preferably on railway lines. : de en
  • CH126797A - Winding bobbin with variable size, especially for rayon threads. : de en
  • US1675417A - Grinding-mill screen : en
  • US1676154A - Accompaniment harmonica : en
  • GB293402A - Improvements in or relating to electric measuring instruments : en
  • CH126622A - Process for casting metal. : de en
  • DE462071C - Pendulum torsion meter : de en
  • GB268830A - Manufacture of benzanthrones : en
  • DE461973C - Method for changing the underside of sticks, in particular wooden sticks, of women's shoes : de en
  • FR640044A - Improvements in wireless telephony and telegraphy stations : en fr
  • US1675416A - Rotary kiln and cooler : en
  • US1675981A - Graver-sharpening and facet-cutting machine : en
  • US1676118A - Combination cigar-box moistener and cover holder : en
  • CH126686A - Automatic telephone system. : de en
  • DE462221C - Process for coloring rubber, synthetic rubber, gutta-percha, balata and rubber substitutes with organic dyes : de en
  • AU1116028A - Improvements in well pumps : en
  • DE458040C - Safety railway vehicle : de en
  • CH126736A - Anti-hail device for vine stock. : en fr
  • CA281450A - Brake shoe : en fr
  • DE462109C - Adjustable limit gauge : de en
  • GB293266A - Improvements in trolley sheaves : en
  • GB293341A - Improvements in or relating to the preservation of fruits, vegetables and the like : en
  • US1675371A - Demountable tire-carrying rim : en
  • US1675994A - Coin-controlled vending machine : en
  • DE462050C - Pleating machine with two knives used to form creases : de en
  • DK38939C - Sealing list for placement in window and door rebates and similar places. : da en
  • DE462138C - Drive device for several tape winders arranged one behind the other for wrapping cables, wires or the like. : de en
  • FR640042A - Device for guiding sheets of paper : en fr
  • GB282331A - Improvement in and relating to driving mechanism for imparting intermittent rotary movement to a shaft or the like particularly adapted for operating the feeding device of projecting apparatus : en
  • CA281387A - Furnace : en fr
  • CH126716A - Process for the preparation of 1-chloro-2-methylnaphthalene. : de en
  • US1675832A - Voice-producing apparatus for dolls and other toy figures : en
  • USD75676S - Design for a combination floor lamp and ash trat : en
  • US1675430A - Sulphur dyestuff : en
  • US1675966A - Regulating device for gas and air mixing plants, gas-delivery plants, and the like : en
  • US1675390A - Pump : en
  • DE462260C - Electric lamp in stick shape : de en
  • GB293126A - Improvements in valves for internal combustion engines : en
  • US1676142A - Tobacco pipe : en
  • US1675587A - Railway-traffic-controlling apparatus : en
  • CH126881A - Pipe coupling. : de en
  • DE462226C - Cold nut press : de en
  • AU1120928A - Combustion engine and method of charging thesame : en
  • CH126664A - Control box for electrical storage apparatus. : de en
  • CH126679A - Process for the preparation of m-aminobenzoic acid ethyl ester methanesulfonate. : de en
  • CA281485A - Cutter : en fr
  • CH126461A - Roller bearings. : de en
  • DE462049C - Method for installing a jacket pipe of softer metal in a pipe of harder metal : de en
  • GB280912A - Improvements in gas producers : en
  • GB293196A - Draught excluder for the bottoms of doors, windows, and the like : en
  • FR639973A - Method for avoiding the harmful effects of sunlight passing through windows : en fr
  • DE461920C - Lubricating device for automatically adjustable bearings : de en
  • DE462028C - Device for opening the flap of tiltable garbage containers : de en
  • US1675435A - Electrical switch : en
  • US1675903A - Bean harvester : en
  • US1675396A - Thermal relay : en
  • US1675746A - Wire-tie-twisting apparatus : en
  • US1675932A - Bearing mechanism : en
  • DE462103C - Arrangement for overcurrent switch to protect hard starting motors : de en
  • CA281357A - Method of purifying chemicals : en fr
  • US1676221A - Thrust bearing : en
  • DE462275C - Process for the production of protective coatings from chrome : de en
  • USD75696S - Design for a road sign : en
  • US1676028A - Electric transmission : en
  • US1675558A - Art of cracking hydrocarbons : en
  • US1676096A - Doll or the like : en
  • US1675529A - Catch for camera fronts : en
  • US1675739A - Furnace door : en
  • DE462142C - Ring roller mill with air flow separation : de en
  • DE462175C - Liquid manure distributor with an outlet nozzle that discharges the liquid almost vertically : de en
  • GB271470A - Improvements in alloy steel for use as building material : en
  • CA281436A - Speed-transmission apparatus : en fr
  • CA281483A - Refrigeration apparatus : en fr
  • CA281365A - Smoke jack : en fr
  • FR639977A - Improvements in brake control devices for vehicles, in particular those for automobiles : en fr
  • GB289476A - Improvements in and relating to governors : en
  • CA281461A - Necktie : en fr
  • CH126272A - Carburetors for internal combustion engines. : de en
  • US1675615A - Control mechanism : en
  • US1675762A - Hair-straightening device : en
  • US1675891A - Domino and art of making the same : en
  • FR640146A - Cable reel allowing automatic stop at any height of the lighting apparatus attached to said cable or suspended from the reel box : en fr
  • FR640191A - Apparatus for maintaining the humidity of silk or other threads during weaving : en fr
  • GB287480A - : en
  • CH126665A - Automatic electric switch control device. : en fr
  • CH126604A - Apparatus for dispensing a liquid in measured quantities. : en fr
  • AU783927A - Improvements in or relating to saddles or seats for cycles motorcycles, andthe like : en
  • CH126561A - Roll-through draw frame for fiber processing. : de en
  • GB293713A - Improvements in or relating to gearing for driving a rotary compressor on an internal-combustion engine : en
  • US1675967A - Comparator : en
  • US1676152A - Automatic feeder for printing presses : en
  • FR639870A - Device consisting of a metal tape with stopper at the ends to limit door openings : en fr
  • FR639929A - Vibration damping material : en fr
  • FR639939A - Propeller device with adjustable blades, more especially intended for vehicles with aerial propeller : en fr
  • GB283203A - : en
  • GB293277A - Improvements in electro magnetic friction clutches : en
  • AU956727A - Improvements in or relating tothe removal of scale fromthe tubes of condensers andthe like : en
  • AU655227A - Improvements in and relating tothe erection of concrete structures : en
  • CA281367A - Tobacco stemming and booking machine : en fr
  • GB293140A - Improvements in apparatus for washing or cleaning drinkingglasses and the like : en
  • AU888327A - Improvements in or relating tothe packing and display of fruit orthe like : en
  • FR640011A - Regulating devices for pressurized fluid : en fr
  • CH126681A - Coin operated gas knife. : de en
  • CA281441A - Culvert coupler : en fr
  • GB293269A - Improvements in or relating to non-inflammable photographic films : en
  • GB293117A - Improvements in or relating to the suspension of steering road wheels for vehicles : en
  • US1676022A - Railway spike : en
  • DE456841C - Process for the production of dextrin : de en
  • FR639988A - Contact jaw or jack : en fr
  • GB293063A - Improvements in or relating to the disposition of engines on aircraft : en
  • CH126214A - Cinematographic device with continuous film unwinding. : en fr
  • DE462093C - Roller guide for the paper cart of typewriters, typewriters and similar machines : de en
  • US1675552A - Gymnastic appliance : en
  • US1675685A - Rumble seat for automobile bodies : en
  • US1675794A - Detachable supporting stand : en
  • GB279082A - Improvements in or relating to machines for the grinding of rollers : en
  • GB286730A - An improved method of producing hexamethylene tetramine : en
  • FR640039A - Improvements in photography : en fr
  • CH126805A - Hat brim. : de en
  • US1675980A - Silent door closer : en
  • GB293181A - Improvements in and relating to the construction of vehicles : en
  • US1676199A - Mold shell : en
  • US1676188A - Saw-filing guide : en
  • DE462247C - Bobbin changing device with bobbin turret : de en
  • US1675920A - Jar closure : en
  • US1675930A - Anchoring device for boats : en
  • US1676218A - gulliford : en
  • DE462205C - Steam trap : de en
  • FR640170A - Improvements to tin can making machines : en fr
  • AU1174128A - Improvements in or relating to exploring devices for television apparatus : en
  • US1675893A - Carrier-wave transmission : en
  • US1676048A - Paper-pulp shredder : en
  • US1675831A - Tone-control means : en
  • US1676127A - Tip wagon : en
  • US1675695A - Method of conditioning printing ink : en
  • US1675839A - Wave setter for hairdressing purposes : en
  • US1676223A - Vapor burner : en
  • US1675990A - Tire valve : en
  • FR639984A - Emulsifying machine : en fr
  • FR639990A - Headlight mount with code lamp : en fr
  • GB293064A - Improvements in or relating to aircraft : en
  • US1675438A - Vabiabiib-speed-tbaltsmitting mechanism : en
  • FR639940A - Sports gaming devices : en fr
  • US1676074A - Chair : en
  • US1676084A - Combination float and diaphragm valve : en
  • DE462016C - Milling device with parallel guided, adjustable crank arms : de en
  • DK38937C - Flipskaaner. : da en
  • US1675554A - Incandescent-electric-lamp socket, lamp, and adapter therefor : en
  • US1675741A - Filling machine : en
  • US1675783A - Photograph-enlarging light box : en
  • GB287103A - Improvements in or relating to steam power installations with principal and house turbines : en
  • DE462154C - Process for the preparation of sulfur-containing derivatives of the benzanthrone series : de en
  • CA281496A - Match receptacle : en fr
  • US1676029A - Trap : en
  • US1676082A - Sausage casing : en
  • US1676125A - Device for indicating admixtures to gases and liquids : en
  • US1675620A - Thermostatic water valve : en
  • GB293340A - Extraction of metals from ores : en
  • FR639888A - Advanced tooling for stamping horseshoes : en fr
  • US1675942A - Outlet-box support : en
  • US1676102A - Lemon squeezer : en
  • FR640199A - Enhancements to Pipe Engaging Devices in Oil Wells and Similar Applications : en fr
  • US1675853A - Wave-energy-translating diaphragm and method of mounting same : en
  • US1676109A - Dispensing device : en
  • FR639980A - Differential saddle for cycle : en fr
  • FR639877A - Automatic and continuous hardening workshop for metal wires with special handling and heat recovery devices : en fr
  • FR639893A - Process for the production of calcium, phosphate and potash silicoaluminates : en fr
  • FR640063A - Armchair with sliding seat and reclining back : en fr
  • GB282643A - Improvements in or relating to smokers' ash stands : en
  • GB293261A - Improvements in apparatus for playing table games of skill : en
  • US1676166A - Food-producing process and improved product produced thereby : en
  • US1675540A - Attachment for felt conditioners : en
  • US1675555A - Photographic device : en
  • US1675319A - Folding crate : en
  • US1675499A - Sulphur dyestuff dyeing cotton yellow : en
  • DE461974C - Device for producing pores in leather or the like. : de en
  • DE462101C - Overcurrent time release : de en
  • FR639867A - Improvements to packaging : en fr
  • DE462074C - Cylinder lubrication for internal combustion engines : de en
  • US1675989A - Annunciator system : en
  • CH126784A - Thread guide control for winding machines. : de en
  • US1675478A - Dyestuff intermediates : en
  • US1675636A - Cultivator : en
  • US1675937A - Golf game : en
  • US1675338A - Windshield cleaner : en
  • US1675638A - Feedekic h : en
  • US1675851A - Electric sign : en
  • GB293278A - Improvements in or relating to rotatable bobbin changing apparatus for spinning, doubling and like frames : en
  • FR640131A - Continuous press : en fr
  • DE462163C - Air-cooled smoke flap : de en
  • DE462244C - Oil pressure swabs for revitalizing surfaces : de en
  • FR639943A - Rotating brush for grains, seeds and legumes : en fr
  • US1675360A - Indicating means for radio apparatus : en
  • US1675401A - Combined holder and automatic circuit breaker for electric soldering irons : en
  • CA281504A - Steam feed mechanism : en fr
  • US1676183A - Attachment for razors : en
  • US1675962A - One-line brake : en
  • GB269521A - Improvements in the production of liquid hydrocarbons : en
  • AU1000027A - Improvements in metering arrangements for telephone systems : en
  • FR640108A - Combination lock : en fr
  • CA281427A - Liquid fuel burner : en fr
  • US1675324A - Bracelet hook : en
  • US1675640A - Cooking pot : en
  • US1675721A - Sand-treating machine : en
  • US1675528A - Instructional musical-harmony card game : en
  • US1676207A - Cracking oils : en
  • FR640086A - Rubberized belt : en fr
  • FR640088A - Security device intended to warn of the opening of doors, windows, etc. : en fr
  • FR640050A - Improvements to the molding of roof tiles : en fr
  • DE462272C - Carburetor with regulation of the combustion air temperature : de en
  • US1675642A - Manufacture of decorative plastic : en
  • US1676061A - Gymnasium apparatus : en
  • US1676182A - Kiln bottom and method of building kilns : en
  • US1675576A - Power reverse gear mechanism : en
  • US1675703A - Lubricating means for loose pulleys and the like : en
  • US1675796A - Radiator : en
  • US1675935A - Aeroplane steering device : en
  • DE461851C - Method for conveying air through a propellant by means of a jet apparatus : de en
  • DE461957C - Draft regulator for furnaces : de en
  • DE462030C - Drying oven with periodically driven endless conveyor chain : de en
  • US1675515A - Suspension device for maps and the like : en
  • US1675322A - Circuit breaker : en
  • US1675691A - Knitting machine for the manufacture of corsets and belts : en
  • FR639954A - Process for improving the mechanical properties of upgradeable aluminum alloys with simultaneous copper and magnesium content : en fr
  • US1675413A - Grubbing machine : en
  • US1675959A - Manufacture of sheet material : en
  • AU1074327A - Improved carburettor : en
  • CA281364A - Combination ladder : en fr
  • CA281426A - Track sprinkler : en fr
  • AU827427A - Improvements in and relating to undergarments employed for medicinal andthe like purposes : en
  • DE462031C - Chute dryer with an annular chute formed from screen mantles : de en
  • DE461986C - Asynchronous machine, compensated by a period converter, mechanically driven by the rotor of the asynchronous machine and connected to the network on the collector side, with an auxiliary winding in the stator : de en
  • FR640155A - Device allowing table service to be performed mechanically : en fr
  • US1675544A - Director circuits : en
  • US1675747A - Machine for severing wire fabric : en
  • US1676106A - Stalk cutter : en
  • CA281393A - Planing machine : en fr
  • US1675353A - Safety plug and lamp socket : en
  • US1675681A - Clevis : en
  • US1676129A - Drilling machine : en
  • AU994027A - Method of and apparatus forthe distillation of oils from oil shale or coal or similar material : en
  • CH126632A - Safety razor. : de en
  • US1675671A - Belt-tensioning device : en
  • CH126693A - Electric fluorescent tubes for neon advertising. : de en
  • US1675356A - Motor-control system : en
  • CA281464A - Journal box mounting : en fr
  • CH126680A - Process for the preparation of a compound of quinine and isobutylallylbarbituric acid. : de en
  • CH126780A - Dry spinning process for the production of rayon. : de en
  • US1675510A - Vending machine : en
  • US1675847A - Electric switch attachment : en
  • CA281503A - Steam feed mechanism : en fr
  • FR639921A - Soldering rod : en fr
  • GB293159A - Improvements in floats, battens and like stage lighting or like apparatus : en
  • US1675652A - Method of making containers for cakes, etc. : en
  • CH126627A - Apparatus for milling facade parts. : de en
  • CH126847A - Temperature controller. : de en
  • CH126712A - Process for the preparation of anthraquinone-1,8-dinitrile. : de en
  • CH126751A - Road dedusting system. : de en
  • CH126801A - Trouser shirt. : de en
  • US1675516A - Shuttle : en
  • US1675712A - Greenhouse : en
  • US1676076A - Wall-board joint-filler strip : en
  • FR640051A - Improvements in the construction of the ends of the connecting rods : en fr
  • US1675415A - Candy package : en
  • US1675590A - Stop mechanism : en
  • US1676049A - Method and means for inductively heating the metallic parts of inclosed electrical devices : en
  • US1676024A - Filter unit and method of making same : en
  • US1675864A - Cloth hat : en
  • CA281361A - Locomotive : en fr
  • DE462128C - Steerable headlight for motor vehicles : de en
  • FR640047A - Device for rectifying or measuring electrical voltages : en fr
  • GB293244A - Improvements in or relating to flower carriers : en
  • CH126782A - Multi-level twisting machine. : de en
  • CH126417A - Music Box. : en fr
  • DE462036C - Drying plant for pottery, especially for bricks : de en
  • DK38934C - Toscanicigarmaskine. : da en
  • GB293376A - Improvements in and relating to means for operating hot cathode electrical discharge tubes : en
  • CH126530A - Tensioner for ski bindings. : de en
  • DE461506C - Lid closure for spinning pots : de en
  • GR1902B - METHOD AND DEVICE (DEVICE) FOR STERILIZATION AND ACTIVATION OF GASES, STEAMS, SEMI-FLOWERS AND LIQUID BODIES OF ALL NATURE, SPECIES. : el en
  • CA281416A - Interchangeable agricultural machine : en fr
  • CH126526A - Loom for the production of tubular and similar fabrics. : de en
  • CH126795A - Oxygen bleaching process. : de en
  • DE462059C - Device for remote control of points : de en
  • GR1899B - SYSTEM FOR MAKING SMALL PACKAGES OF COTTON WASTE. : el en
  • US1675769A - Protective paper and method of making the same : en
  • AU786927A - Improved grate construction for solid fuel burning bath heaters stoves andthe like : en
  • CA281375A - Powdered butter colouring for butter and oleomargarine : en fr
  • CA281402A - Railroad-rail fastener : en fr
  • CA281493A - Casing for reflecting signs : en fr
  • CH126688A - Circuit for tube transmitters in which the grid voltage of the main tube is influenced by a modulation tube. : de en
  • FR639974A - Advanced English key : en fr
  • DE462111C - Cattle chain coupling : de en
  • US1675462A - Process of producing high-viscous lubricating oil and high-grade asphalt from petroleum : en
  • US1675921A - Means for mounting electrical fittings : en
  • US1676063A - Apparatus for removing railroad ballast : en
  • US1675722A - Transfer car for moving boxes in warehouses and the like : en
  • US1675922A - Necktie rack : en
  • US1676016A - Jack : en
  • US1675816A - Windshield wiper : en
  • US1675972A - Coursing track : en
  • FR639958A - Method and apparatus for hand gluing book leaves into the cover : en fr
  • US1675487A - Razor : en
  • US1675626A - Radio battery-charging cabinet : en
  • US1675740A - Apparatus for holding work webs for typewriting machines : en
  • GB293280A - Improvements in and relating to curtain rings : en
  • AU1085627A - Method of making and dispensing liquid carbon dioxide : en
  • CH126822A - Process for the preparation of 2,3-oxynaphthoyl-2'.3'-aminonaphthol methyl ether. : de en
  • US1676052A - Scale and chart therefor : en
  • DE462035C - Device for attaching the beater with the beater spindle for looms with overlap : de en
  • US1676130A - Seeding machine : en
  • US1676148A - A cobpoeation of mas : en
  • DE461970C - Orientation procedures for aircraft : de en
  • DE462039C - Shaft arrangement for piston steam engines with downstream exhaust steam turbine : de en
  • DK38957C - Start-up device for Explosion engines and the like. : da en
  • CH126144A - Electric heating of high rooms. : de en
  • CH126658A - Process for the impregnation of insulating sheets made of acetyl cellulose. : de en
  • FR640171A - Improvements to hydraulic cylinders : en fr
  • GB293113A - Improvements in or relating to electric protective systems and relays therefor : en
  • US1676232A - Fractional condensation of mixed vapors : en
  • US1675867A - Production of wrought iron direct from electrolytic iron : en
  • GB293115A - Improvements in and connected with booklet matches : en
  • FR640046A - Improvements to clothing to protect their pockets against theft : en fr
  • GB293120A - Improvements relating to electric transformers : en
  • GB284638A - Improvements in or relating to air ships : en
  • DE462051C - Coke oven door seal : de en
  • FR640092A - Device for fixing the curved flanges on the removable wheels of motor vehicles : en fr
  • GB293406A - Improvements in or relating to drop bottles, pipettes and similar apparatus : en
  • US1675775A - Apparatus for the treatment of crude oil : en
  • FR640153A - Sheaths and corsets enhancements : en fr
  • CA281488A - Rotary engine : en fr
  • GB293777A - Improvements in or relating to the extraction and preparation of animal fats rich in vitamins : en
  • US1675381A - Automatic hydroelectric station : en
  • US1676054A - Warm-air furnace : en
  • USD75698S - Design for a pitches or like article : en
  • FR639894A - Apparatus for the production or mechanical processing of conical faces : en fr
  • GB293127A - Improvements in or relating to radio receivers and energy supply means therefor : en
  • GB293146A - An improved appliance for facilitating the stringing of tennis rackets and the like : en
  • GB283876A - Improvements in suction-operated drum filters : en
  • CH126673A - Apparatus for measuring the periphery of teeth intended to receive metal caps. : en fr
  • FR639856A - Product and method for dissolving tartar and preventing its formation : en fr
  • US1676046A - Steam and hot-air generator : en
  • US1675339A - Traffic-control system : en
  • DE462268C - Sole reinforcement made of plates for irrigation ditches : de en
  • DE461934C - Closure for high pressure vessels : de en
  • US1675689A - Electrically-heated dispensing pump : en
  • DE462009C - Machine for woodworking, especially for milling or bungs : de en
  • CH126666A - Procedure for adapting a selective relay to existing unequal current and voltage transformers in a network. : de en
  • CH126812A - Machine for cutting meat products, with rotating, circular knife. : de en
  • US1675561A - Sensitized screen and process of making same : en
  • US1676198A - Recording and sales-check mechanism for fluid-dispensing- pumps : en
  • US1676189A - Beater-blade support : en
  • US1675612A - Screen for paper making : en
  • US1675837A - Explosionproof fitting for electric glowlamps : en
  • US1675874A - Amplifying electrical variations : en
  • US1675933A - Bearing : en
  • US1675492A - Vacuum pressure device and mask : en
  • US1675535A - Trimming tool : en
  • US1676041A - Unloading machine : en
  • US1675666A - Method of making fiber board : en
  • US1676079A - Switch socket : en
  • GB287541A - Improvements relating to the rolling stock of railways, tramways and road transport vehicles : en
  • AU919427A - Oscillation damper attachment for motor car suspension springs : en
  • CA281429A - Tripod : en fr
  • DE462234C - Wing u. Like. For aircraft : de en
  • DE462045C - Drying chambers arranged above the kiln : de en
  • DE462087C - Machine for preparing loose soles for fastening wooden or stud heels : de en
  • DE462076C - Exhaust silencer : de en
  • DE462165C - Process and device for the evaporation and gasification of liquid fuels : de en
  • CH126814A - Process for breaking down a gas mixture into its components. : de en
  • DE461969C - Device for the automatic change of the pitch of propeller blades : de en
  • DE462270C - Internal combustion engine with water inlet : de en
  • DK38949C - Dry pickling against oat dust fire (ustilago avenae and ustilago levis). : da en
  • FR639895A - Mechanism for controlling knitting needles in plating operations : en fr
  • GB268834A - Improvements in or relating to stoves or furnaces : en
  • FR640001A - Improvement in the establishment of briefcase handles : en fr
  • FR640198A - Internal combustion engine without rotating piston valve : en fr
  • US1675842A - Oil burner : en
  • DE462187C - Process for the preparation of a durable, sterilizable, therapeutically valuable complex gold sodium thiosulfate solution : de en
  • US1675854A - Register and ventilator : en
  • US1676180A - Remote control for rolling-mill screw downs : en
  • CH126646A - Injection carburetor. : de en
  • FR640114A - False hub for transporting film rolls : en fr
  • GB289759A - Improvements in or relating to processes for carrying out exothermic catalytic chemical reactions : en
  • FR640157A - Black or sharp keys for piano : en fr
  • DE461925C - pencil sharpener : de en
  • DE461929C - Motor vehicle wheel : de en
  • DE462151C - Process for the preparation of molecular compounds from m-dinitrobenzene and its derivatives : de en
  • DE462273C - Fuel pressure line for injectors of internal combustion engines : de en
  • FR639936A - Rocking support, for ice and other objects; applicable to briefcases and travel bags : en fr
  • FR639993A - Improvements to power looms for the manufacture of lockstitch carpets : en fr
  • GB293252A - Improvements in or relating to the grinding of table knives and similarly shaped articles : en
  • US1675352A - Switch : en
  • US1675513A - Hydraulic press : en
  • US1675782A - Humidifier : en
  • US1675828A - Electrolyte : en
  • GB293362A - Improvements in or relating to furnace grates : en
  • DE461833C - Process for the production of lignon derivatives : de en
  • US1676020A - Fingerprint machine : en
  • US1676178A - Draft rigging : en
  • GB293227A - Improvements relating to tensioning devices for chain driven mechanisms : en
  • US1675723A - Mining and loading machine : en
  • US1675857A - Wire connecter : en
  • US1675883A - Bed davenport : en
  • CA281463A - Journal box : en fr
  • FR640105A - Improvements in the electrolytic preparation of light metals : en fr
  • AU1142128A - Improvements in and relating to mechanical tractors : en
  • CH126792A - Plate for moving double latch needles of a knitting machine. : de en
  • GB293121A - Improvements in or relating to cotton gins : en
  • FR639905A - Plaster preparation process : en fr
  • FR640175A - Improvements to the braking mechanism for motor vehicles : en fr
  • GB293265A - Improvements in frames for portable tents : en
  • DE461991C - Device for the lateral alignment of the sheets in printing presses and similar machines : de en
  • FR640102A - Contact device for electrical switches, distributors, breakers and similar electrical equipment : en fr
  • CH126854A - Glasses. : de en
  • CA281468A - Railway car diaphragm : en fr
  • CA281455A - Wrapper carrier control : en fr
  • FR639899A - Device to reproduce sounds : en fr
  • AU1085527A - Method and apparatus for producing solid blocks of carbon dioxide ice : en
  • CA281413A - Whip actuator : en fr
  • DE462278C - Air duct in breathing devices : de en
  • US1675665A - Step plate : en
  • AU933727A - Improved removable wash hand basin with combination soap dish : en
  • AU816527A - A releasing attachment for barrel bolts : en
  • CH126343A - Tobacco pipe with a rib insert pushed into the pipe. : de en
  • CH126866A - Mandrel for expanding and sealing anchor bolts, ceiling bolts, stud bolts and the like. : de en
  • FR639872A - Improvements to equipment for printing fabrics or papers : en fr
  • FR640037A - Wall light fixture : en fr
  • DE454642C - Device for introducing a foldable cover of intestinal training into diseased body cavities : de en
  • DE462182C - Process for cooling hot, dried brown coal moved in conveyor screws by ventilation : de en
  • GB272453A - Improvements in and relating to driving mechanism for imparting intermittent rotary movement to a shaft or the like particularly adapted for operating the feeding deviceof projecting apparatus : en
  • GB293136A - Improved process of briquetting finely divided coal, fuel or other pulverulent materials : en
  • GB293226A - Improvements in or relating to apparatus for effecting the transmission of sand and similar materials : en
  • CA281428A - Double bed cover : en fr
  • US1675449A - chapman : en
  • US1675564A - Bolted connection for bedstead-corner locks : en
  • US1675772A - Compressed-air well pump : en
  • US1675410A - Liam shackleton : en
  • US1675421A - Covering for cables and the like : en
  • US1675456A - mccarty : en
  • US1676064A - Closure-operating mechanism : en
  • US1675708A - Alloy : en
  • US1676200A - Pouring shell for pipe molds : en
  • CA281372A - Engine starter : en fr
  • CH126777A - Device to prevent improper use of liquid dispensers. : de en
  • US1675614A - Circuit-controlling device : en
  • US1675737A - Lock-controlled electric switch : en
  • CA281497A - Automobile engine : en fr
  • CH126813A - Process for making chocolate. : de en
  • CH126577A - Process for the concentration of hydrogen peroxide solutions. : de en
  • CH126667A - Line protection relay with two measuring devices. : de en
  • US1675349A - Intake manifold for internal-combustion engines : en
  • US1675878A - Burglar alarm : en
  • US1675679A - Locomotive trailer truck : en
  • US1676123A - Arrangement of 6n-pole windings : en
  • CA281366A - Terminal connector : en fr
  • CH126735A - Sorting machine for fruits and other fruits. : de en
  • CH126771A - Table convertible into a folding armchair. : de en
  • CH126635A - Protective cover made of rubber for joint connections. : de en
  • DE462242C - Holder made of rubber for lace ends to be inserted between shoe and stocking : de en
  • FR640033A - Improvements to screens for light projections : en fr
  • GB284632A - Improved liquid level indicator : en
  • CH126659A - Method and apparatus for attaching preformed one-piece metal caps to insulators. : de en
  • DE461873C - Oxygen breathing apparatus : de en
  • DE462032C - Drum dryer for drying different fabrics at the same time : de en
  • GB287129A - Improved helical springs : en
  • US1675846A - Screen for telephones : en
  • US1675852A - Record stop : en
  • US1675960A - Alternating-current induction motor : en
  • US1676234A - Pendulum or swinging flush valve for water-closets : en
  • CH126704A - Wheel tires. : de en
  • AU1112328A - Improvements in window fasteners : en
  • US1675342A - Direction-indicating signal : en
  • US1675326A - Hammer drill : en
  • CH126500A - Process for the preparation of an agent for combating cocci-based diseases. : de en
  • US1675869A - Tire-rim clamp : en
  • US1675318A - Acoustic horn : en
  • CA281451A - Cat-gut substitute : en fr
  • CH126876A - Tensioning device for laundry ropes and similar pulling elements. : de en
  • US1675354A - Oil-tank insulation : en
  • US1675364A - Optical apparatus for examining cavities and tubes in the body : en
  • US1675801A - Stamping apparatus : en
  • US1675995A - Governor-controlled mechanism for internal-combustion engines : en
  • US1675366A - Manufacture of hydrocyanic acid from formamide : en
  • CH126742A - Rolling shutter with articulated elements, with drip tray. : en it
  • CA281457A - Filler feed for scrap-bunch cigar machines : en fr
  • DE461952C - Thermal release by means of a heat band for overcurrent switches with small currents : de en
  • CH126595A - Type staff. : de en
  • US1676023A - Glass thread container : en
  • US1676161A - Tower : en
  • US1675502A - Telephone system : en
  • US1676045A - Condenser for automobile engine radiators : en
  • DE461411C - Switching device for the electromagnetically controlled shut-off valve for the fuel line of internal combustion engines, especially on motor vehicles : de en
  • US1675949A - Hotbed : en
  • CA281403A - Radiator : en fr
  • CA281502A - Potato peeling machine : en fr
  • CH126733A - Circuit arrangement for the transmission of current surges via connection lines in telephone systems. : de en
  • GB293262A - Improvements in stoves, for the smokeless use of coal fuel : en
  • US1675532A - Rat trap : en
  • US1675565A - Saw : en
  • US1675804A - Abrading nib for abrading machines : en
  • US1676032A - Holder : en
  • US1675453A - Adjustable game device : en
  • US1675632A - Egg-candling device : en
  • US1675916A - Method of and machine for blending pibeks : en
  • US1675829A - Heat engine : en
  • DE460241C - Lot for rust-proof steels : de en
  • DE462214C - Process for the treatment of skins, pelts and the like like : de en
  • US1675469A - Drill or cutter : en
  • AU1107427A - Method of purifying sewage and analogous liquids : en
  • DE462284C - Process for making yellow glazes : de en
  • GB288267A - Improvements in glass and its manufacture : en
  • US1675892A - Steam boiler : en
  • GB286613A - Improvements in or relating to mirrors for use in oscillographs and the like instruments : en
  • GB293235A - Improvements in apparatus for delivering liquids or semiliquids in measured volumes : en
  • US1675566A - Valve for compressors : en
  • US1675899A - Automatic igniter for gas stoves and the like : en
  • FR640064A - Improvements to the preparation of backgrounds, or surfaces to be painted, for painters and decorators : en fr
  • GB278003A - : en
  • FR640029A - Indicator for office entrance doors : en fr
  • FR640055A - Adjustable and removable support for electric lamp : en fr
  • FR640116A - Washing machine : en fr
  • GB272452A - : en
  • GB293175A - Improvements in or relating to foot operated tyre inflators : en
  • US1675635A - Oil-well derrick : en
  • US1676153A - Concrete building block and method of making same : en
  • US1675539A - Vehicle top : en
  • FR640093A - Device for forming pores in leather and the like : en fr
  • FR640125A - Improvements to devices producing dusty mixtures : en fr
  • CH126685A - Switching device for the transmission of current surges via telephone lines. : de en
  • US1676056A - Plate-glass-rolling apparatus : en
  • CA281508A - Relasting machine : en fr
  • CH126603A - Measuring device. : de en
  • US1676191A - Filter medium for air filters : en
  • DE461808C - Package binding machine : de en
  • FR640096A - Accordion : en fr
  • FR639854A - Installation on a rotating platform of mannequins and models for shop windows, stores, exhibitions, etc. : en fr
  • GB273694A - Improvements in and relating to charge-mixing devices for internal combustion engines : en
  • GB293232A - Glueing process and a process for the preparation of a suitable glue therefor : en
  • DE461993C - Device for monitoring the ribbon run on rotary type printers : de en
  • DK38935C - Magnetic Alloy. : da en
  • GB293210A - Improvements in lanterns : en
  • CA281447A - Thermostatic valve : en fr
  • CH126817A - Process for the preparation of depolymerization products of high molecular weight carbohydrates by heating the high molecular weight carbohydrates in polyhydric alcohols as depolymerization agents. : de en
  • GB267122A - Improvements in or relating to disinfecting or desodorizing apparatus : en
  • GB287899A - An improved process for finishing screw threads on castings : en
  • DE451727C - Deep drilling device working according to the rotary drilling system and secured in the borehole against rotation by clamping jaws : de en
  • FR639906A - Die-forged cable clamp : en fr
  • FR640035A - Piston pump for corrosive liquids, without hydraulic seal : en fr
  • FR640164A - Expressive Automatic Violin Mute : en fr
  • FR640083A - Interchangeable heel : en fr
  • GB293233A - Improvements in braking arrangements particularly for vehicles driven by explosion motors : en
  • DE462153C - Process for the preparation of aminophenols : de en
  • FR639890A - Combustion chamber piston for internal combustion engines : en fr
  • FR640087A - Process for treating cellulose in order to obtain any desired viscosity of the solutions of nitrocellulose produced by means of this cellulose, in the usual solvents : en fr
  • FR639953A - A method of manufacturing game elements, such as playing cards, dominoes, etc. : en fr
  • FR640189A - Micrometric control device with flexible clips for variable capacitor : en fr
  • DE461503C - Process for the production of indigoid dyes and their intermediates : de en
  • DE462291C - Sound recording device for sound films : de en
  • DK38947C - Locomotive. : da en
  • DE462068C - Control of lifting magnets : de en
  • DE462146C - Process for the production of indelible colors on fabrics, paper, leather, objects, etc. : de en
  • GB293078A - A combined self-laying track and road wheel vehicle : en
  • GB293150A - Improvements in collapsible tripods, and like stands : en
  • GB293142A - Improvements in and relating to the manufacture and mounting of luminous tubular signs : en
  • US1675720A - Searchlight : en
  • US1675745A - Cheese cutter : en
  • FR639852A - Process for the preparation of water-soluble arylazodiarylamines : en fr
  • FR639913A - Pot or pot for economical appliance, with removable insulating cap, for boiling, roasting or cooking food : en fr
  • US1676035A - Nozzle : en
  • DE462220C - Liquid heaters, especially for bath stoves : de en
  • GB283535A - A rim-tape for well-base rim wheels : en
  • GB287527A - Improvements in sewing machines : en
  • GB293221A - Improvements in or relating to metal railway sleepers : en
  • GB293241A - A process and apparatus for uniformly feeding cut tobacco to the rod forming mechanism of cigarette making machines : en
  • DE462257C - Box tipper : de en
  • FR639857A - Device for controlling a valve : en fr
  • GB293171A - Fuel valve for internal combustion engines : en
  • FR640052A - Bicycle rack : en fr
  • FR640188A - New boiler for central heating use : en fr
  • GB293404A - Improvements in means for automatically stopping trains or the like : en
  • FR639908A - Improvements to the handlebars of bicycles and motorcycles : en fr
  • DE461947C - Roller control for electric copy telegraph receiver with step control and recording of the characters in a spiral line on the roller covered with paper by means of a writing tip : de en
  • FR639862A - Piston improvement : en fr
  • US1675860A - Apparatus for softening water : en
  • DE462167C - Hair tonic container to be clamped on any smooth comb : de en
  • CH126626A - Gear cutting machine for spur gears with angular teeth. : de en
  • FR640030A - Winged flying device, having automatic stability and capable of rising directly and slowly descending by the use of compressed air : en fr
  • FR640156A - Constant flow pump : en fr
  • US1675483A - Calendar : en
  • US1675553A - office : en
  • US1675825A - Trussed beam : en
  • US1675367A - Method and arrangement for generating oscillations by two-anode electron tube : en
  • US1675432A - Tool retainer : en
  • US1676214A - Picker mechanism for looms : en
  • DE462126C - Rubber treadmill for motor vehicles connected by screws to a tension member : de en
  • US1676093A - Spinning and twisting machine : en
  • FR640134A - Decorative place card : en fr
  • FR640179A - Process for the manufacture of rubber threads by upsetting through dies : en fr
  • GB293188A - Improved film box or container for a kinematograph camera : en
  • US1676038A - Pump-modifying mechanism for fuel-feeding devices : en
  • US1675943A - Bakehouse oven : en
  • FR640144A - Bodywork refinements : en fr
  • FR640182A - Electrical control system particularly applicable to the composition and repetition of a complex signal or other emission : en fr
  • FR639946A - Ladder cleat : en fr
  • FR640075A - Adjustable mobile support system for display cabinets, shelves and the like : en fr
  • FR639949A - Device for automatic switching on and off of air compressors operated by electric motors : en fr
  • FR639972A - Method and apparatus for the reduction of zinc-bearing material : en fr
  • GB284631A - Improvements in and relating to optical-projection apparatus : en
  • CH125811A - Pipe termination for electrical lines. : de en
  • CH126788A - Facility on terry looms. : de en
  • FR639882A - speed-regulated wind turbine : en fr
  • CA281417A - Ventilator for locomotive cabs : en fr
  • CH126004A - Mobile device for the determination of insulation faults, preferably on railway lines. : de en
  • GB293133A - Improvements in and relating to air compressors : en
  • FR640178A - Improvements to automatic dispensing devices : en fr
  • US1675815A - Dental forceps : en
  • US1675843A - Oil burner : en
  • US1675530A - Powder time fuse : en
  • US1675660A - Friction shock-absorbing mechanism : en
  • DE461815C - Loudspeaker with magnetic poles arranged on opposite sides of the armature in a common axis : de en
  • FR639933A - Compressed air motor for mining winches : en fr
  • US1675574A - Plumber's lead-pipe-bending spring : en
  • US1675591A - Cylinder door latch : en
  • DE462041C - Process for the production of ªÏ-methylsulfonic acids from diaminoanthraquinones : de en
  • GB293204A - Improvements in drying apparatus : en
  • US1676085A - Toy : en
  • US1675459A - Phosphate reducer for bottom chrome dyeing : en
  • US1675774A - Shoe : en
  • GB293336A - Improvements in or relating to the provision of hydrovanes on sea-going aircraft : en
  • FR640173A - Improvements to light signals : en fr
  • FR640041A - Belts : en fr
  • FR640190A - Flexible Couplings Improvements : en fr
  • FR639957A - Device for riveting and diverting sections of mower or harvester blades : en fr
  • FR639962A - Improvements to the protection systems of a t device. s f. against electrical disturbances or oscillations : en fr
  • FR640038A - Fuel valve : en fr
  • FR640192A - Insulating molded lamp socket : en fr
  • US1675512A - Means for transporting goods : en
  • US1675931A - Lamp support for automobile running boards : en
  • FR639968A - Improvements in the manufacture of agglomerated pipes, reinforced or not, by centrifugation : en fr
  • GB293111A - Improvements in and connected with the manufacture of rubber articles : en
  • GB293147A - Improvements in apparatus for the continuous drying or distillation of fine granularmasses : en
  • DK38945C - Line limiting device at the Paper Slide for electric Typewriters with cylindrical Type holder. : da en
  • GB293143A - Improvements relating to boxes or containers : en
  • USD75708S - Design for a smoker s stand : en
  • US1675570A - Eraser : en
  • US1675898A - Housing for light-actuated switches : en
  • DE462056C - Die setting and line casting machine with a rail that lifts the dies to the deposit, onto which the dies are pushed after they have been poured : de en
  • DE462183C - Process for the production of plaque patterns in which a melted paint is sprinkled onto a sticky form and burned onto it : de en
  • FR640048A - Electric cable : en fr
  • DE462217C - Process for the production of artificial threads, films, ribbons, etc. from, in particular unripened, viscose : de en
  • FR639907A - Method for the exploration of the ground by electric current : en fr
  • US1675687A - Coking retort oven : en
  • CH126727A - Process for the preparation of 1,8-diaminoanthraquinone-2,7-dicarboxylic acid. : de en
  • DE462204C - Improvement of feed water preheaters, especially those for the steam boilers of locomotives : de en
  • DE462212C - Process for the preparation of o-oxyazo dyes : de en
  • FR639855A - Folding seat : en fr
  • CH126863A - Steel alloy for the manufacture of objects that are hardened in the outer layers by stitching. : de en
  • US1676177A - Knotter for binding mowers and straw binders : en
  • US1676228A - Ceiling plate : en
  • AU784227A - Improvements in or relating to concrete mixing machines : en
  • AU721327A - Improvements in or relating to telephone systems : en
  • US1675631A - Oil composition and process of retardment developing of rancidity therein : en
  • CA281445A - Heat regulator : en fr
  • GB284203A - Improvements in and relating to carriage-shift mechanism for typewriting machines : en
  • US1676211A - Transmission for rotary engines : en
  • US1675332A - Direction finder : en
  • US1675407A - Optometrical instrument : en
  • US1675759A - Aeroplane : en
  • US1675906A - Method of and means for forming and delivering charges of fictile material : en
  • USRE17023E - Edward e : en
  • CA281438A - Floor polisher : en fr
  • CH126683A - Circuit arrangement for telephone systems. : de en
  • DE462172C - Measuring devices, aiming devices for firearms, etc. : de en
  • US1675538A - Transmission : en
  • FR639989A - Position light device inside the side headlights : en fr
  • FR640085A - Improvements made to articles (knives, scalpels, etc.) made up of a fixed blade assembled with a handle : en fr
  • DE462018C - Sewing machine with boiler feed : de en
  • DE462115C - Pipe clamp fastening : de en
  • US1675835A - Regulating apparatus for operating from a distance devices for releasing projectiles from aircraft : en
  • US1675886A - Telephone system : en
  • DE462277C - Device for triggering lens shutters by pulling thread : de en
  • FR639886A - Registration marks on the edges of dictionaries folios or other books to consult : en fr
  • FR639880A - Improvements to fluid pressure equipment control valves and their installation : en fr
  • FR639927A - Improvements to machines for cleaning tin sheets or the like : en fr
  • FR640024A - Mode of operation of steam boilers with pressure flywheel : en fr
  • CA281384A - Tire tube : en fr
  • US1675491A - Process of making sodium hydrosulphide : en
  • US1676231A - Airplane construction : en
  • US1675715A - Finger ring : en
  • US1675872A - Permanent magnet and method of making the same : en
  • US1675975A - Coin-operated weighing scale : en
  • AU1166428A - Improvements in or relating to television systems : en
  • CA281478A - Package : en fr
  • CH126481A - Steam generator. : en fr
  • US1675621A - Bookholder : en
  • GB282041A - Improvements relating to flexible pipes of small bore for transmitting fluid pressure : en
  • FR640073A - Plunging valve cistern : en fr
  • GB283916A - Improvements in pulverised fuel burners : en
  • GB293220A - Process for applying plywood to walls : en
  • GB293264A - Interlocking joints for metallic columns and girders : en
  • DE462237C - Aircraft radiators made of hollow walls forming the wing : de en
  • US1675789A - Fastener : en
  • US1675881A - Apparatus for forming rope mats : en
  • US1676060A - Price indicator : en
  • USD75677S - Mildbed chambeblain : en
  • DE461814C - Process for the preparation of a derivative of isopropyl acetic acid : de en
  • US1675397A - Can-labeling-machine pick-up cement heater : en
  • US1675658A - Grinding mill : en
  • US1675819A - peiler : en
  • US1675411A - Collapsible bed : en
  • US1675698A - Liquid-level indicator : en
  • US1675766A - Automobile headlight : en
  • US1675488A - Vehicle wheel rim : en
  • US1675706A - Wheel nave and the like and method of forming it : en
  • US1676156A - Wire-stitching folding machine : en
  • DE462067C - Towel dispenser : de en
  • GB288273A - Improvements in glass and its manufacture : en
  • GB293183A - An improved seat or back rest for picnicking, camping and like purposes : en
  • DK38950C - Procedure for the Preparation of Cholesterol-Free or Cholesterol-Low Solutions of the Active Substance in Ovaries or Other Glands with Internal Secretion. : da en
  • US1676158A - Propelling and steering means for power speed boats : en
  • US1675494A - Screw and nut gearing : en
  • US1675908A - Sales-check system : en
  • US1675973A - Battery cell : en
  • CA281401A - Machine for fabric cleaning, etc. : en fr
  • US1675968A - Means for cleaning the cock connections between mains and service or branch pipes : en
  • DK38932C - Saddle for Bicycles and the like. : da en
  • US1675790A - Fastener : en
  • CA281394A - Butcher's glove : en fr
  • CH126613A - Loud speaker. : en fr
  • CH124322A - Process for filling alcohol-free fruit juices into siphon bottles. : de en
  • DE462043C - Steering device for the wheels of chopping machines sitting on crooked steering knuckles : de en
  • US1675639A - Instrument panel : en
  • AU812727A - Improvements in gas producers : en
  • CH126467A - Steam or gas turbine system for high pressure. : de en
  • US1675607A - Self-dumping barge : en
  • US1675875A - Machine for cutting off and skiving stock : en
  • US1675470A - Condenser : en
  • US1675905A - Sport boot and shoe : en
  • US1676184A - Form for concrete and the like : en
  • US1675497A - Process for producing carbon-dioxide gas : en
  • US1675938A - Rim remover : en
  • US1675974A - Speed-indicating device : en
  • US1676172A - Cultivator and weed destroyer : en
  • US1675509A - Ring book and method of assembly : en
  • US1675641A - Journal box : en
  • USRE17024E - Lotto speaker : en
  • US1675525A - Holddown and register for automatic feeders : en
  • DE462119C - Method and device for producing a feed : de en
  • GB276356A - Method of and apparatus for disintegrating, grinding, reducing to fibres, or mixing moist or dry materials : en
  • US1675678A - Explosion motor to be utilized under various atmospheric conditions : en
  • US1676193A - Metallic window frame and sash : en
  • DE461693C - Process for the production of vacuum tubes with oxide or similar high-emitting cathodes and other electrodes surrounding the cathode : de en
  • DE462155C - Device for pulling the current collector off the third rail on electrical railways : de en
  • DE462208C - Electric furnace for melting and cleaning metals and alloys from fine ores : de en
  • CH126669A - Feed-through terminal for rod-shaped and tubular electrical heating resistors built into electric ovens. : de en
  • DE462224C - Saemery picker : de en
  • CH126770A - Infant protection bed. : de en
  • CA281411A - String bean grader : en fr
  • CA281458A - Basket for dishwashers : en fr
  • CH125611A - Double valve to be switched between the engine and pneumatic tires of motor vehicles for inflating the pneumatic tires from the vehicle engine. : de en
  • GB293372A - Improvements in electrical switches : en
  • US1675334A - Electron device : en
  • US1676040A - Tractor-operated stump-uprooting device : en
  • US1675624A - Locking device : en
  • US1675969A - Automatic printing machine : en
  • FR639898A - Improvements to the surface heating system : en fr
  • GB293185A - Improvements in the manufacture and production of hydrocarbons and more especially liquid hydrocarbons : en
  • US1675833A - Apparatus for the manufacture of artificial-marble slabs : en
  • US1676132A - Powder box : en
  • US1675732A - Wax dental form and method of making same : en
  • USD75707S - Design por a combination vending and dispensing case : en
  • DE461886C - Selective relay to protect electrical lines : de en
  • DE462196C - Deflection block for the end points of excavator ropes in chain conveyor systems for dry excavator operations : de en
  • FR639932A - Improvement in the manufacture of snowshoes : en fr
  • US1676044A - Receptacle closure : en
  • CH126758A - Sealing device for pipe connections on toilet bowls. : de en
  • US1676015A - Sporting apparatus : en
  • US1675363A - Controlling means for calender doctors : en
  • US1676047A - Machine for cleaning the stems of tobacco leaves : en
  • CH126409A - Process for the production of pure petroleum jelly. : de en
  • CH126472A - Polycylindrical motor. : en fr
  • DE462166C - A pouring chute with a refractory lining, especially for centrifugal casting : de en
  • DE462218C - Process for the production of molds for casting models from low-melting metals using auxiliary models made of plaster of paris or similar hardening masses : de en
  • US1675330A - Means for tensioning yarns or the like in looms, winding, doubling, and other textile machines : en
  • US1675865A - Method of making wooden-sole shoes : en
  • US1675934A - Dual-tired truck wheel : en
  • CH126510A - Circuit arrangement for telephone systems. : de en
  • AU783827A - Improvements in or relating to telephone transmitters : en
  • US1675542A - Melting furnace : en
  • US1675958A - Transit concrete-mixer drive means : en
  • CH126703A - Electrical device for warning of deflation of vehicle pneumatic tires. : en fr
  • US1675692A - Machine for labeling circular articles : en
  • US1676126A - Economizer for water-tube boilers : en
  • CH126698A - Articulated seat for automobiles. : en fr
  • DE462168C - Curtain board support : de en
  • DE462190C - Device on centrifugal pumps that are vented by water ring pumps : de en
  • GB293191A - Improvements in or relating to screws : en
  • US1675498A - Sulphur dyestuff : en
  • CA281482A - Non-ferrous alloy : en fr
  • US1675619A - Game : en
  • US1675393A - Balancing machine : en
  • US1675785A - Rail-bond straightener : en
  • AU965827A - Improvements in guards for power presses : en
  • US1675467A - Inclosed electric switch and method of assembling the same : en
  • US1676144A - Diaper : en
  • DE462097C - Street sweeper with roller brush driven by bevel wheels : de en
  • FR639885A - Articles for cleaning household objects and cookware : en fr
  • GB293166A - Improvements in insulated rods for suspending conductors, or operating switches and the like : en
  • FR640058A - Process for the preparation of asphalt concrete by mixing coarse and fine stones with a bituminous emulsion, and then rolling the resulting mixture : en fr
  • US1675434A - Fluid pump : en
  • US1676053A - Conveyer-chain link : en
  • US1675727A - Method of securing stay rods to plates : en
  • AU1073227A - Improvements in scales : en
  • US1676027A - Process and apparatus for drawing sheet glass : en
  • US1675944A - Weighing-scale mechanism : en
  • US1675372A - Swimming device : en
  • US1676089A - Ice-can bracket and drop tube : en
  • AU1085927A - Improvements in hygrometers : en
  • CA281466A - Railway car truck : en fr
  • CH126894A - Centrifugal pump. : de en
  • US1675557A - Knitting implement for knitting machines : en
  • US1675752A - Valve cap : en
  • CA281398A - Duplicating device : en fr
  • GB293400A - Improvements in or relating to printing machinery : en
  • DE462100C - Electromagnetic relay activated by changes in the strength of the current flowing through the conductor : de en
  • US1675482A - Toy : en
  • US1675634A - Cutter guard and ledger plate : en
  • US1675323A - Wave signaling system : en
  • US1675581A - Lock : en
  • US1675923A - Packing : en
  • GB272913A - Process and apparatus for the continuous treatment of liquids with gases : en
  • US1675593A - Floor shim : en
  • US1675827A - Take-down table : en
  • FR639869A - Injury prevention device applicable to woodworking machines and in particular to routers : en fr
  • US1676134A - Apparatus for treating boilers and boiler-feed water : en
  • CH126623A - Process for the cheaper production of metal castings. : de en
  • US1675659A - Meat-slicing machine : en
  • DE462159C - Device for suppressing harmonic electrical oscillations that occur when the load on a transformer in a network is interrupted, in particular to protect telecommunication lines against inductive interference : de en
  • DE450499C - Vehicle tires made of lined, interconnected slats : de en
  • DE462083C - Device to limit the amplification range for tube amplifiers, especially intermediate amplifiers : de en
  • FR639853A - Improvements to cranes : en fr
  • FR639978A - Improvements made to power plants to harness the energy of non-flowing water waves : en fr
  • US1676098A - Steaming iron : en
  • CA281421A - Twin-section egg-carton : en fr
  • US1675444A - Press : en
  • US1676095A - Printer's sheet receptacle : en
  • CA281371A - Thermostatic control : en fr
  • US1675751A - Waste retainer : en
  • US1675823A - Wire-dba wing block : en
  • US1676107A - Railway tie : en
  • CA281490A - Paper cup : en fr
  • CH126457A - A method of making a sheet-shaped abrasive and a sheet-shaped abrasive made by this method. : de en
  • DE462038C - Device for the factory production of ultrafilter membranes with fabric insert : de en
  • DE462107C - Coffee strainer : de en
  • US1675547A - Reclining chair and foot rest : en
  • US1675859A - Ignition device for gas burners : en
  • US1675749A - Form for concrete : en
  • US1676059A - Door-latch mechanism : en
  • US1675617A - Rotary wire brush : en
  • USD75706S - Design eor a street-light lantern : en
  • US1675436A - Typewriting machine : en
  • US1675355A - Folding table : en
  • CA281390A - Poultry roost : en fr
  • CA281501A - Hair waving device : en fr
  • CA281358A - Welting : en fr
  • FR640151A - Control device for automotive windshield wipers and other applications : en fr
  • DK38953C - Brake. : da en
  • CA281440A - Cushion machine : en fr
  • US1675625A - Ford transmission speidometer drive : en
  • US1675754A - Finger-wave comb : en
  • US1675998A - Separable fastener : en
  • FR640132A - Installation with self-crusting dryer for the continuous production of toilet and household soaps : en fr
  • CA281356A - Greenhouse plant frame : en fr
  • CH126787A - Process for the manufacture of fabrics for toledo embroidery. : de en
  • US1676017A - Sealing press : en
  • CH126816A - Process for the production of carbon disulfide. : de en
  • US1675873A - Handpiece for tooth-boring machines : en
  • US1675378A - Gasoline purifier : en
  • US1675805A - Electric razor : en
  • US1675556A - Yarn guide for knitting machines : en
  • US1675673A - And one-third to john b : en
  • US1676026A - Water gauge for steam boilers : en
  • US1675719A - Greenhouse : en
  • US1675791A - Fastener : en
  • US1675387A - Method of joining wood pieces for making rolls : en
  • DE462228C - Process for the production of inwardly resilient metal rings for seals and. like : de en
  • US1675807A - Can opener : en
  • US1676128A - Beater : en
  • CH126687A - Circuit arrangement for dialing traffic from several high-frequency telephony stations. : de en
  • CA281442A - Method of augmenting the output of cells : en fr
  • US1675511A - Coin-controlled mechanism for vending machines : en
  • CA281487A - Automobile : en fr
  • US1675536A - Brake mechanism : en
  • US1676151A - Filtering material and process of filtering : en
  • US1675728A - Antifriction bearing : en
  • US1676021A - Heater for motor vehicles : en
  • CH126706A - Sliding pantograph for overhead lines in electric railways. : de en
  • AU1154428A - Apparatus for the continuous transmission of pictures : en
  • CA281380A - Cotton-spinning mechanism : en fr
  • CH126284A - Motor running gear for switching devices. : de en
  • CH126781A - Machine for cleaning spindles from adhering textile fibers. : de en
  • FR639997A - Box for electricity meters or similar devices : en fr
  • FR640101A - Bottle closure : en fr
  • FR640043A - Racquets for lawn tennis and similar games : en fr
  • GB293377A - Improvements in vehicle head lamps : en
  • DE461912C - Device for measuring the frequency of pulsating movements, in particular the pulse frequency : de en
  • GB293215A - Improvements in and relating to combined bumpers and headlights : en
  • GB293274A - Improved method of accelerating and enhancing the decomposition of sewage sludge in digestion chambers : en
  • AU837727A - An improved process tobe usedfor sharpening and setting razors : en
  • CA281446A - Thermostatic valve : en fr
  • CH126550A - Safety device for burner devices for liquid fuels. : de en
  • US1675748A - Pipe tongs : en
  • CA281484A - Compressor : en fr
  • CH125602A - Advertising cigarette dispenser. : de en
  • USD75673S - Design fob a goblet ob similab abticle : en
  • CA281432A - Friction block : en fr
  • CA281453A - Road liquid distributor : en fr
  • CA281498A - Auto speed governor : en fr
  • CH126523A - Rail allowing automatic removal of the clutch shoes after slowing down the wagons. : en fr
  • DE462287C - Process for the production of plaque patterns : de en
  • DE462227C - Bronze stamping mill with air extraction device : de en
  • DE461903C - Connector pin : de en
  • US1676138A - Process of providing a new food product and improved product produced thereby : en
  • US1675965A - Device for locating submerged bodies : en
  • US1676039A - Pile-fabric loom : en
  • US1675986A - Full-way or gate valve : en
  • CH126440A - Expanded metal sheet. : en fr
  • CH126740A - Collapsible protective grille. : de en
  • US1676067A - Locomotive auxiliary cylinder-port arrangement : en
  • DE462055C - Die setting and line casting machine with a rail that lifts the dies to the deposit, onto which the dies are pushed after they have been poured : de en
  • FR640162A - Piston rings : en fr
  • GB293222A - Improvements in sanitary waste can : en
  • CH126695A - Transfer installation. : en fr
  • CH126756A - Ceramic mass washbasin. : de en
  • CH126800A - Attachment for vacuum cleaners. : de en
  • GB293155A - Improvements in or relating to direction and movement signalling apparatus for road vehicles : en
  • GB293270A - Improvements in or relating to internal combustion rotary engines : en
  • CA281424A - Cultivator and weed destroyer : en fr
  • FR640021A - Fresh water hygienic septic tank : en fr
  • GB267123A - Improvements in roof construction : en
  • GB282106A - Apparatus for removing water particles from steam turbines : en
  • US1675489A - Mandrel : en
  • FR639945A - Superheater for fire tube boilers : en fr
  • DE461992C - Release device on platen printing presses : de en
  • FR640197A - Elastic wheel : en fr
  • US1675546A - Compressor : en
  • US1675776A - Ice-cream dipper : en
  • US1676135A - Can opener : en
  • US1675477A - Governor : en
  • FR639873A - Variable Length Crank Arm Loom : en fr
  • CH126368A - Machine for the production of glass objects. : de en
  • FR640163A - Improvement in the casting of steel ingots : en fr
  • GB293370A - Improvements in or relating to endless conveyors or elevators : en
  • GB293076A - Improvements in or relating to fish-hooks : en
  • GB293134A - Improvements in or relating to aircraft control devices : en
  • FR639941A - Single mixing valve torch : en fr
  • GB273277A - Improvements in corner joints for bedsteads : en
  • US1675321A - Secondary or storage battery : en
  • US1676146A - Safety cover for cooking vessels : en
  • FR640109A - Improvement of the weft touching or feeling devices of looms with several shuttles with automatic change of the cans : en fr
  • CH126860A - Watch box. : en fr
  • CH126216A - Photosensitive layer and method for making the same. : de en
  • FR640000A - Further development in the establishment of spark plugs for internal combustion engines : en fr
  • DE462254C - Process for the production of pure culture - dry preparations : de en
  • CH126731A - Rotary piston machine. : de en
  • GB275954A - Improvements in and relating to electric circuit interrupters : en
  • GB279089A - Improvements in electric interlocking machines for railway signalling : en
  • GB293338A - Improvements in or relating to devices for delivering measured quantities of liquid : en
  • US1676105A - Stalk cutter : en
  • GB293409A - Improvements in or relating to valve-gear for internal-combustion engines : en
  • DE462262C - Dry sterilizer for instruments : de en
  • US1675717A - Drying apparatus for rotary kilns : en
  • FR640089A - Phonebook : en fr
  • GB268802A - Improvements in method and apparatus for generating gear teeth : en
  • FR639924A - Radiophotographic process and material with transformation of x-ray hardness differences into visible colorations : en fr
  • USD75702S - Design for a fence post : en
  • US1676033A - Apparatus for making photographic reproductions : en
  • CH126621A - A method of manufacturing zinc oxide. : en fr
  • GB293167A - Improvements in and relating to the manufacture of cardboard and like boxes : en
  • GB293287A - Improved means applicable for use in the steaming of hats : en
  • GB293245A - Machine for spreading of artificial manure or the like : en
  • US1675471A - smith : en
  • FR640193A - Improvements made to electrical fault indicating devices : en fr
  • US1675876A - Translating circuits : en
  • US1676137A - Favor distributor : en
  • USD75690S - Ebnest kibchhoff : en
  • DE461847C - X-ray tube : de en
  • DE462117C - Electric motor drive for valves u. like : de en
  • GB293230A - Apparatus for use in coursing a dummy quarry with dogs : en
  • DE462149C - Process for the diazotization of amines of the carbo-cyclic and heterocyclic series which are difficult to diazotize : de en
  • FR639955A - Pump mechanism : en fr
  • GB293333A - Improvements in portable spirit and like lamps or stoves : en
  • FR640200A - Improvements to hermetically sealed metal cans for paint, food cans and other products : en fr
  • DE462161C - Electric resistance furnace : de en
  • DE462285C - Roller table : de en
  • DK38952C - Close to Control Bottles and Other Containers. : da en
  • GB288591A - Improvements in the purification of benzol fractions : en
  • US1675777A - Bolt : en
  • DE462225C - Plant for the culture of the yuccaceae : de en
  • US1675595A - Lamp house : en
  • CA281479A - Building block machine : en fr
  • CH126537A - Glass roof. : en fr
  • FR639967A - Improvements to containers : en fr
  • CA281439A - Feeding and roll winding apparatus : en fr
  • GB293190A - Improvements in and relating to the nitration of cellulosic materials, such as cotton and other celluloses and like fibrous materials : en
  • GB293207A - Improvements in or relating to trouser stretchers : en
  • CH126738A - Bird farmer. : de en
  • CH126890A - High pressure piston compressor. : de en
  • DE462078C - Bottle for the separate collection of carbonated liquid and fruit juice or the like. : de en
  • DE462186C - Process for separating ammonia and benzene hydrocarbons from hydrogen sulfide, carbonic acid and oxygen-containing carbon gases using different pressures in the production of ammonia and benzene : de en
  • GB293170A - Improvements relating to trams for mines and the like : en
  • FR640115A - Electro-magnetic device allowing the practical realization of television : en fr
  • US1675961A - Pivot-adjusting means : en
  • USD75675S - Design fob : en
  • CA281465A - Buffer stem plate : en fr
  • DE462073C - Device for steering potato harvesting machines : de en
  • FR640094A - Improvements to hooking and pipe support devices : en fr
  • GB293279A - Improvements in or relating to hose clamps : en
  • GB293813A - Improvements in and relating to the production of dyeings on the fibre : en
  • US1675454A - Sorting desk : en
  • US1675810A - Padding and sizing machine for silk or cotton fabric : en
  • US1675340A - Thermal regulator : en
  • US1675448A - Inking mechanism for printing presses : en
  • GB293162A - Improvements in and relating to miners' electric safety lamps : en
  • FR639970A - Gradual speed change : en fr
  • GB293267A - Improvements in cigarette making machines : en
  • US1675888A - Radiotransmission : en
  • US1676206A - Traveling drilling machine : en
  • US1675955A - Ore-concentrating apparatus : en
  • CA281430A - Tripod : en fr
  • GB293243A - Improvements in or relating to apparatus for combining the effects of a gramophone and a radio receiving set : en
  • GB293259A - Improvements in joint connection of the rods in structures, girders and the like : en
  • GB293401A - Immunizing product and method of producing the same : en
  • CH126823A - Process for the preparation of an azo dye. : de en
  • US1675455A - System of refrigeration : en
  • US1675479A - Binder post : en
  • DK38951C - Foldable Fender for Automobiles. : da en
  • CA281437A - Container : en fr
  • FR639960A - Manufacturing process of telephone cables : en fr
  • GB277694A - Device for opening tin cans and the like : en
  • GB293473A - Improvements in cartridges for shotguns : en
  • DE462200C - Production of reserve colors : de en
  • DK38933C - Freighter. : da en
  • US1675328A - Seal : en
  • US1675648A - Cover table for typewriters : en
  • US1675472A - Surface condenser : en
  • US1675897A - Safety electric control device : en
  • US1676133A - Means fob attaching flue piplis in chimneys : en
  • US1675700A - Dispensing cabinet : en
  • US1675716A - losey : en
  • US1676006A - Antioscillating and stress-reducing device for cables : en
  • US1676010A - Car chair : en
  • GB293412A - Improvements in and relating to mechanism for the stamping of letters, post-cards and the like : en
  • FR640007A - Spark plug : en fr
  • USD75682S - Design for a casing for fruit-juice extractor : en
  • US1676173A - Bending machine : en
  • DE462017C - Intermediate chamber for the material to be ground to pass from the pre-grinding chamber into the fine grinding chamber of multi-chamber tubular mills : de en
  • DE462044C - Cam ring for driving a fuel pump that feeds several cylinders of an internal combustion engine : de en
  • FR640009A - Car lamps refinements : en fr
  • GB293403A - Improvements in valve grinding and re-facing machines : en
  • GB293254A - Improvements in or relating to sound-reproducing apparatus : en
  • GB293474A - Application of electric spark for television purposes : en
  • FR640166A - Magnetic cores of electrical machines and segments for their constitution : en fr
  • GB287102A - Improvements in safety catches or locks for use in connection with bags and the like : en
  • GB293131A - Improvements in or relating to electrically-operated sound transmitting, reproducing, or recording devices : en
  • GB282729A - Balanced pneumatic tyred wheel for automobiles : en
  • GB293138A - Improvements in carrying out chemical reactions in which reaction gases are circulated : en
  • AU1112228A - Improved conduit connector : en
  • FR640158A - Improvements to small electric motors with rotating field : en fr
  • GB280861A - Improved manufacture of baking yeast : en
  • CA281382A - Oven : en fr
  • FR640152A - Improvements to the handling units of devices or machines in large series : en fr
  • GB268818A - Improvements in or relating to two-stroke multi-cylinder internal combustion engines : en
  • GB293149A - Improvements in ventilators for buildings : en
  • GB285869A - Improvement in brake riggings for railway cars and the like : en
  • GB293123A - Improvements in and relating to tennis and like racket frames : en
  • FR639911A - Improvements to fire alarm systems : en fr
  • GB293717A - An improved process for treating oils or fats or mixtures of the same or fatty acids for the production of sulphuric acid compounds : en
  • GB293480A - An improved process for treating oils or fats or mixtures of the same or fatty acidsfor the production of sulphuric acid compounds : en
  • GB277692A - Improved process and device for manufacturing electric incandescent lamps and the like : en
  • GB285891A - Improvements in reflectors for rays emitted by a luminous source : en
  • DE462057C - Stencil sheet with coating or drawing compound for the purpose of duplicating handwriting or typewriter writing, drawings, etc. : de en
  • DE461631C - Brushing machine : de en
  • FR639887A - Shock absorber : en fr
  • FR639950A - Level indicator : en fr
  • GB293236A - Improvements in exhaust silencing and cut-out devices for motorcycles and the like : en
  • US1676147A - Shock absorber : en
  • FR639892A - Valve for accumulator cells : en fr
  • FR640069A - Hydrogen purification process : en fr
  • FR640139A - Improvements in the reproduction of original color films inverted on supports with lenticular elements : en fr
  • GB282702A - Improvements in reproducers of phonographs : en
  • DE462104C - Lighting device for body cavities : de en
  • DE461770C - Electric light bulb : de en
  • DE462132C - Bicycle support : de en
  • FR640080A - Door crushing protection device : en fr
  • GB293205A - Improvements in or in connection with toy projectors : en
  • GB293059A - Improvements in or relating to knitting machines : en
  • GB293255A - Treating oils, fats, emulsions in general and the like : en
  • GB287522A - Improvement in the manufacture of transparent fused pure silica : en
  • GB293213A - Improvements relating to the suspension of the live wire of electric railways : en
  • DE461853C - Device for generating steam enriched with fragrances, disinfectants, medicaments or the like : de en
  • FR639918A - Combination furniture of different kinds : en fr
  • US1676110A - Vapor moistener : en
  • USD75693S - Design for a perfume atomizer : en
  • GB279014A - Improvements in or relating to seamless circular knitted goods : en
  • CH126713A - Process for the preparation of 2-chloro-anthraquinone-1-nitrile. : de en
  • FR639922A - Filling process during the manufacture of tubular hollow bodies in soft metal using a mass which differs according to its shape and type : en fr
  • DE462027C - Device for opening lid boxes pushed forward in a guide track : de en
  • DE462251C - Gear spinning pump for conveying viscose to rayon spinning machines : de en
  • US1675384A - Auxiliary heating attachment for furnaces : en
  • US1675464A - Shredder-type pulverizing hammer : en
  • DE461946C - Fluid brake : de en
  • CA281422A - Dome-damper : en fr
  • GB269518A - Process for the manufacture of magnesia cements : en
  • CA281476A - Telegraph printer : en fr
  • FR639942A - Sorter, dryer, ice-cream maker : en fr
  • FR640110A - Process for separating platinum from other precious metals : en fr
  • DE462125C - Relocation of the housing located between the drive wheels for the gearbox of motor vehicles acting on the differential gear towards one side of the vehicle : de en
  • DE461878C - Filler pencil : de en
  • FR640168A - Improvements made to the means to ensure a predetermined value at the amplitude of reciprocating, rectilinear and angular movements, liable to vary, in particular those to compensate for wear on the brakes : en fr
  • DE461980C - Safety pot : de en
  • DE462188C - Drum, pipe or the like mills with one or more chambers : de en
  • CA281469A - Shock absorber : en fr
  • FR640172A - Dosing device for dispensing and recording two different amounts of liquid : en fr
  • US1676066A - Kit for sewing outfits or the like : en
  • DE462123C - Apparatus for observing living images from vehicles : de en
  • DE462069C - Blade guide for band saws adjustable in the direction of the saw blade run, perpendicular, parallel and inclined to the saw blade plane : de en
  • FR640049A - Decorative pattern for ladies 'and girls' shoes : en fr
  • FR640184A - Improvement to triode type lamps, with a view to supplying them with an alternating current : en fr
  • GB293119A - Improvements in and relating to tyre vulcanizing moulds : en
  • DE461716C - Agitator for gas generators : de en
  • DE462015C - Injection air system for diesel engines for the operation of motor vehicles, especially rail vehicles, with an injection air container which is connected to the air line leading from the air compressor to the injection valves : de en
  • DE462176C - Device for moving a lever when changing the direction of rotation of a rotating shaft : de en
  • CH126700A - Glare lantern with direction indicator for motorcycles and bicycles. : de en
  • FR640106A - Safety device for controlling taximeter or other meters : en fr
  • GB283162A - Improvements in processes for lacquering metal surfaces : en
  • US1675956A - Telephone system : en
  • CA281420A - Spraying machine : en fr
  • AU814827A - Improvements in sliding drawers for card filing and like cabinets : en
  • US1675351A - Cut-off mechanism for cigarette machines : en
  • US1675672A - Flexible supporting device : en
  • CA281505A - Closed feed system for steamships : en fr
  • USD75692S - Gttstave m : en
  • US1675744A - Shaft-type electric furnace : en
  • US1676073A - Collapsible bar : en
  • US1676070A - Furnace for producing and diluting products of combustion : en
  • CA281489A - Iron roll : en fr
  • US1675900A - Oven lighter for gas stoves : en
  • CH126836A - Fountain pen. : de en
  • CA281409A - Garage door fastener : en fr
  • US1675447A - Safety gate for railway crossings : en
  • CH126745A - Clamp for holding shuttering boards. : de en
  • CH126798A - Narrowing device with tubular, detachable burner for all types of yarn. : de en
  • US1676181A - Bearing : en
  • US1676220A - Thrust bearing : en
  • US1675633A - Door : en
  • US1675808A - Pipe joint : en
  • DE461809C - Cigarette pack : de en
  • GR1903B - PERFECTED METHOD FOR THE EXTRACTION OF FLYING KITCHENS AND INSTRUMENTS FOR THEIR ACTION. : el en
  • US1676075A - Alarm device for clocks in signaling systems : en
  • AU1191228A - An improved tyre rim contracting and expanding tool : en
  • US1675608A - Brake hanger : en
  • CA281392A - Separation of powdered or granular materials especially coal : en fr
  • CH126741A - Process for the production of double window frames. : de en
  • US1675382A - Battery-making machine : en
  • US1676143A - Circuit breaker : en
  • CA281359A - Measure and dispenser for containers : en fr
  • DE462265C - Device for determining the internal dimensions for packs of cigarettes and similar items : de en
  • DE462293C - Grinding, especially fine grinding, of the opposite parallel flat end faces of workpieces, such as B. ball bearing rings, measuring blocks, between non-rotating grinding jaws : de en
  • US1675680A - Magnetic thermal relay : en
  • US1676121A - Process of transforming pieces of curds into cheese by treatment with salts : en
  • CH126844A - Apparatus for the mechanical determination of the nestles for rafters and rafters. : de en
  • USRE17022E - Wylie gemmel wilson : en
  • DE461907C - Festoon socket with contact protection : de en
  • DE461817C - Selective receiving circuit with low interference sensitivity for telecommunication systems with carrier frequency operation : de en
  • CA281454A - Soap powder : en fr
  • DK38948C - Device for preventing the undesired influence of the live parts or their insulating means by transformers, switches, generators, motors, cables, busbars and other electrical appliances. : da en
  • CH126786A - Weft winding machine, in which the thread or when winding the tip. Tips is subjected to a greater tension than when winding the rest of the head. : de en
  • US1675668A - Torch tip : en
  • US1676113A - Nebulizer : en
  • US1676112A - Blank-book-making machine : en
  • CH126824A - Process for the preparation of a green-yellow azo dye. : de en
  • CH126699A - Signaling device for vehicles. : en fr
  • CA281423A - Radiator valve : en fr
  • CH126511A - Circuit arrangement for telephone systems. : de en
  • CA281456A - Cigar bunch concentrator : en fr
  • US1675551A - Cycle support : en
  • US1675936A - Glare shield : en
  • US1676194A - Furnace brooder : en
  • DE462158C - Arrangement for current measurement on overcurrent switches for high voltage : de en
  • US1675580A - Sign : en
  • US1676222A - Process of making sheet-metal frames : en
  • CA281412A - Game : en fr
  • FR640120A - Driving device for the transformation or production of energy : en fr
  • DE462135C - Suction and blow pipe connection of a dust collector, in particular for spray painting devices : de en
  • DK38940C - Call Curtains and the like. : da en
  • US1676176A - Strip mill : en
  • DK38942C - Supply device for the workpiece and the soldering metal by soldering machines for tin cans and the like. : da en
  • FR640003A - Process and apparatus for the manufacture of molded articles or the transformation by compression (with or without the intervention of heat) of elements which are to undergo volume reduction and shaping : en fr
  • FR640025A - Improvement in the closing of boxes or containers intended to contain mainly beauty products : en fr
  • CA281481A - Waste plug operating device : en fr
  • US1676131A - Picture hanger : en
  • CH126081A - Telephone system with automatic switches. : en fr
  • CH126656A - Device for keeping constant an alternating current consumption voltage maintained from a supply voltage. : de en
  • DE462202C - Manufacture of hypochlorites : de en
  • DE462274C - Radiators for motor vehicles : de en
  • FR640091A - Manufacturing process for drums for musical instruments and others : en fr
  • US1675868A - Auxiliary vise automatic : en
  • US1675533A - Shingle-making machine : en
  • US1675705A - Electric welding machine : en
  • AU785527A - Improvements in electric fuses : en
  • US1675519A - Spotlight and mounting therefor : en
  • US1675738A - Nozzle-propelling mechanism and method of propelling the same : en
  • US1675915A - Dirigibly-mounted light : en
  • US1675950A - Method of cooling work blanks : en
  • CH126585A - Method for purifying impure inactive menthol. : de en
  • DE462236C - Radiators, especially for aircraft : de en
  • CA281511A - Lime and block burning process : en fr
  • DE462198C - Machine for the production of wire nails with a reciprocating feed device : de en
  • GB293223A - Improvements in or relating to means for sharpening rotary knives : en
  • US1675361A - Soda-fountain ice-cream machine and process of manufacturing and dispensing ice cream : en
  • US1675602A - Suspended aerial-cable terminal : en
  • US1675731A - Antiglare and light-distributing means for vehicle head lamps : en
  • DE462122C - Advertising device which, using complementary colors, alternately makes inscriptions visible and invisible, which are covered by a transparent plate and attached to this sliding surface : de en
  • FR640026A - Regulating device for marine machinery of the diesel type : en fr
  • DE462089C - Welding blade : de en
  • US1675904A - Plowhandle : en
  • US1676209A - Razor-blade sharpener : en
  • US1675902A - Obgan : en
  • DE462034C - Channels for scoops : de en
  • DE462164C - Combustion regulator with control of secondary air in the smoke channel : de en
  • US1675405A - Liquid pump : en
  • US1675795A - Discharging and quenching mechanism for furnaces : en
  • FR639868A - Device for posting accounting entries on bound ledger sheets or loose sheets : en fr
  • FR640090A - Improvements to heat exchangers : en fr
  • US1675531A - Thermometer : en
  • US1675600A - Steam-generator regulation : en
  • USD75694S - Design fob a belt clasp : en
  • US1676230A - Process of treating oils : en
  • USD75697S - Design for an aeroplane toy : en
  • DE462184C - Process for the production of wound tubes with a high-gloss surface : de en
  • DE461874C - Method and device for the production of extinguishing foam : de en
  • FR639904A - Level crossing barrier : en fr
  • GB282025A - Improvements in or relating to cinematograph film spools : en
  • GB293173A - Refrigerator show cases : en
  • GB293410A - Process for the production of anhydrous chlorides free from oxides : en
  • FR640081A - Improvements to closed circuit power systems for steam power plants : en fr
  • DE462292C - Screw mount for fast lenses : de en
  • AU1174228A - Improvements in or relating tothe transmission of signals for television andother purposes : en
  • CA281467A - Anti-friction bearing : en fr
  • CH126655A - Disc coil for transformers. : de en
  • CH126714A - Process for the preparation of 3-chloroanthraquinone-1-nitrile. : de en
  • DE458683C - Fountain pen with ink tube : de en
  • DE461989C - Machine for washing, rinsing and drying, in particular laundry : de en
  • US1675646A - Method of zinc coating ferrous metal : en
  • FR639952A - Piston pins mounting device : en fr
  • US1675946A - Surveyor's device : en
  • GB293074A - Improvements in electric switches for signalling purposes : en
  • GB280543A - Improvements in or relating to extinguishing fires : en
  • US1675584A - Railway-traffic-controlling apparatus : en
  • US1676217A - Table : en
  • DE462216C - Reversing device for tanning barrels, in which the reversing gear is continuously driven in the same direction of rotation by a loose pulley of the belt reversing gear and the reversing times are adjustable : de en
  • DE462233C - Liquid ring pump for venting centrifugal pumps with oil as the operating liquid : de en
  • DE461791C - Buttonhole sewing machine : de en
  • DE462070C - Measuring instrument with drag pointer mounted on a rotary knob : de en
  • CA281460A - Spraying machanism : en fr
  • CH126302A - Process for the pure preparation of specific tuberculosis pseudoglobulin from blood serum, as well as from exudates and transudates of diseased individuals. : de en
  • DE462102C - Quick switch with a holding magnet : de en
  • US1675368A - Mop : en
  • GB281324A - Improvements in or relating to methods of and apparatus for severing glass or the like : en
  • GB289012A - Improvements in or relating to radio and the like receivers : en
  • FR639858A - Refinements to wire mesh posts : en fr
  • US1675495A - Protective device for compensated asynchronous motors : en
  • US1675609A - Quilter : en
  • DE462169C - Paper holder for unperforated roll paper, especially toilet paper : de en
  • DE462054C - Crankless engine, pump or the like. : de en
  • US1675599A - Sharp-freezing container for mechanical refrigerators : en
  • US1675358A - Sounding device for dolls and other toys : en
  • US1675404A - Dampeb : en
  • CA281389A - Concrete form : en fr
  • CA281408A - Automobile sander : en fr
  • DK38956C - Core barrel. : da en
  • GB283164A - Improvements in or relating to locking or fastening devices : en
  • GB293152A - Improvements in and relating to the manufacture of organo arsenic compounds : en
  • FR639947A - Improvements to radial turbines : en fr
  • FR640008A - Bodywork manufacturing process, in particular for automobiles : en fr
  • FR640141A - New spinning tube : en fr
  • GB293077A - Improved metallic apparatus for carrying out chemical and other processes : en
  • US1675398A - Laundry machine : en
  • US1675485A - Vacuum-tube contact device : en
  • US1675725A - petty : en
  • US1675320A - Piston valve : en
  • US1675437A - Method of and apparatus for shaping golf-club faces and club produced thereby : en
  • US1676117A - Intermittent-movement mechanism : en
  • GB275549A - Improvements in or relating to circular knitting machines : en
  • GB290173A - Improvements in or relating to walking-figure wheeled toys : en
  • GB293071A - Process of and apparatus for producing liquid dispersions : en
  • US1675798A - Alloy and process for making same : en
  • FR640014A - Introduction device for vacuum cookers, crystallization vessels and saturation vessels : en fr
  • US1675844A - Weather stripping : en
  • DE462024C - Skylight opener with pivoting steering arm : de en
  • US1675997A - Crossing signal : en
  • CA281506A - Coke quenching car : en fr
  • FR639995A - Airplane-shaped kite : en fr
  • GB270663A - Improvements in apparatus for cutting and folding sheets : en
  • GB276971A - Improvements in and connected with the sound boxes of talking machines : en
  • USD75688S - Design for a vanity case : en
  • US1675331A - Index or file : en
  • US1675424A - Lubricant compressor : en
  • US1675964A - X xx x x x xx : en
  • US1676187A - Thread cleaner : en
  • CH126642A - Air pump. : de en
  • DE461951C - Automatic multipole knee lever switch : de en
  • DE461981C - Weaving process : de en
  • DE462160C - Rules for headlight arc lamps : de en
  • DE462170C - Filling furnace : de en
  • US1675929A - Press for drying and ironing wearing linen : en
  • DE462025C - Device for opening letters : de en
  • USRE17017E - Illuminated dial : en
  • FR640067A - Echo probe for short and long distances : en fr
  • GB293180A - Chicken feed trough : en
  • FR640121A - Windshield cleaner : en fr
  • FR639944A - Molded plastic soundboard : en fr
  • DE462075C - Pistons for internal combustion engines : de en
  • US1675757A - Necktie renovator : en
  • US1675788A - Fastener : en
  • US1675786A - Process for the production of carbonates : en
  • US1675977A - Process of making solvent oil : en
  • CH126672A - Electrically operated mercury vapor lamp. : de en
  • US1675686A - Compressor : en
  • US1675992A - sherman : en
  • US1676136A - Brake attachment for motor vehicles : en
  • US1676208A - Cable support : en
  • FR640095A - Double rudder : en fr
  • GB293268A - Improvements in and relating to closures for glass bottles and like containers : en
  • DE461648C - Process for the preparation of azo dyes : de en
  • US1675682A - Step plate : en
  • US1675761A - Calendar clock : en
  • DE462134C - Folding machine : de en
  • US1675613A - Screen for paper making : en
  • US1675978A - Storage battery : en
  • US1676213A - Wrist-watch bracelet : en
  • FR639971A - Improvements to pumps for supplying boilers, locomotives in particular : en fr
  • GB293135A - Binding materials for agglomerating finely divided fuels or other pulverulent matter : en
  • GB293260A - Improvements in and relating to brakes : en
  • DE462095C - Paper holder for typewriters : de en
  • US1675386A - Pipe cutter : en
  • FR639859A - Production of new sulphurous coloring materials : en fr
  • FR639998A - Device for anchoring, propping up and lifting boats : en fr
  • FR640117A - Bumper mud : en fr
  • GB293172A - Improvements in the manufacture and production of carbon disulphide : en
  • GB293413A - Improved process and means for the production of gases : en
  • DE462177C - Blindstitch lockstitch seam and sewing machine for their production, especially for the shoemaking industry : de en
  • US1675329A - Apparatus for joining pipes : en
  • DE461844C - Base putty machine with soldering device for soldering the power supply wires of electric light bulbs to the base : de en
  • DE462209C - Method for mending worn rail joints with head clips : de en
  • CA281477A - Paper band : en fr
  • CH126852A - Suitcase speaking machine. : de en
  • CH126429A - Sprocket calculator. : de en
  • US1675333A - Control mechanism : en
  • US1675822A - Wire-drawing block : en
  • US1676031A - Expansion valve : en
  • AU675127A - Improvements connected with watch eases : en
  • CH126295A - Method and machine for the manufacture of filament support rods for incandescent electric lamps. : en fr
  • US1675603A - Piston-ring clamping device : en
  • CH126610A - Device for rendering harmonic waves in electrical circuits harmless with a transformer that transforms the current. : de en
  • US1675755A - Sheet-supporting clip : en
  • US1675426A - Automatic stop mechanism : en
  • US1675350A - Electric gas-filled glow-discharge device : en
  • CH126628A - Adjustable wood cutter for milling grooves of various widths. : de en
  • US1675701A - Freight truck : en
  • DE462271C - Idling and starting device for spray carburetor : de en
  • CH126804A - Special machine for the production of hat stumps. : de en
  • CH126877A - Box with hinged lid. : en fr
  • US1675451A - Lubricant compressor : en
  • US1675518A - Oil-cup-cap holder : en
  • US1675583A - Railway-traffic-controlling apparatus : en
  • US1675901A - Disintegrating machine : en
  • US1675385A - Beating engine : en
  • US1675527A - Combined propeller and rotor : en
  • US1675877A - Light : en
  • AU970527A - Improvements in or relating to vacuum shaping machines for tires : en
  • CA281360A - Locomotive smoke-box : en fr
  • FR639876A - Device for putting derailed vehicles back on track : en fr
  • GB293177A - Improvements relating to electric heating devices for warming beds or for other purposes : en
  • US1676068A - Refrigerating apparatus : en
  • US1676114A - Pump for liquids or hydraulic motor : en
  • FR639889A - Combustion chamber piston for internal combustion engines : en fr
  • FR640013A - Improvements in dyeing, printing and sanding of materials consisting of or containing cellulose esters : en fr
  • GB293169A - Improved stand and ash receptacle for the use of smokers : en
  • GB293198A - Improvements in or relating to the protection of buildings and the like from lightning : en
  • CH126774A - Collapsible clothes hanger. : de en
  • DE462259C - Multiple swivel joint, especially for electric lamps : de en
  • FR640028A - Interchangeable strainer for multiple uses : en fr
  • DE462029C - Method of drying pumice : de en
  • FR639938A - Process for increasing the safety presented by products such as black powder against dust blasts and firedamp blasts : en fr
  • GB293194A - Improvements in connection with wind-screens of motor cars : en
  • US1675820A - pisarcik : en
  • CA281507A - Corrugating machine : en fr
  • CH126789A - Facility on terry looms. : de en
  • DE462110C - Seed and fertilizer spreaders : de en
  • US1675889A - Electric wave signaling system : en
  • US1676174A - Article of furniture : en
  • CH126563A - Shearing or warping machine. : de en
  • GB293238A - Improvements in or relating to the manufacture of printing inks : en
  • USD75679S - Design for a display case or similar article : en
  • GB293199A - Improvements relating to magnifiers for telegraph signals : en
  • DE462180C - Labeling device : de en
  • US1676216A - Display stand : en
  • US1675656A - Wheel-angle indicator for automobiles : en
  • US1675885A - Nonclogging baseball-shoe spike : en
  • DE462191C - Sliding window with sliding and swing-out wing frame : de en
  • US1676080A - Liquid-fuel burner : en
  • GB293193A - Improvements in or relating to cartons or boxes : en
  • FR639878A - Device for automatically influencing the energy exchange between two alternative networks coupled to each other : en fr
  • DE461935C - Electromechanical gear : de en
  • DE462081C - Device for winding ring-shaped workpieces : de en
  • CH126545A - Form for making reinforced concrete columns, posts and beams. : en fr
  • DE462207C - Device for introducing dusty or powdery substances into the melting zone of shaft furnaces, especially blast furnaces : de en
  • DK38944C - Heating boiler with Heating jacket. : da en
  • GB293161A - Improved manufacture of wool substitutes : en
  • DE461996C - Device for transmitting telegraphic characters from a trunk line to one or more other trunk lines : de en
  • DE462267C - Large diaphragm, especially for speaking machines : de en
  • FR640061A - Means for cooling electrical machines : en fr
  • GB293156A - Improvements in or relating to clinometers : en
  • GB293219A - An improved process for the extraction of cellulose from vegetable products : en
  • GB293201A - A new or improved appliance for cutting felt lists from waste felt : en
  • FR640059A - Cigarette Making Machine Improvements : en fr
  • GB293158A - Improvements in furniture construction : en
  • GB293160A - Improvements in and relating to appliances for the admission of steam to vertical gas retorts or the like : en
  • FR640154A - Fishing gear for trawling above the bottom : en fr
  • FR639915A - Advertising device : en fr
  • FR640176A - Process for producing a liquid for rinsing the mouth and device for supplying this liquid : en fr
  • US1675941A - Vacuum air separator : en
  • US1676050A - Rheostat : en
  • GB281680A - Improvements in and relating to automatic regulation of electric transformers : en
  • US1675718A - Laundry-checking device : en
  • GB293144A - Improvements in and relating to dynamo electric machines : en
  • US1676043A - Roofing plate or shingle : en
  • US1675824A - rodgers : en
  • CH126717A - Process for the preparation of a monochloro-2,6-dimethylnaphthalene. : de en
  • GB286629A - Improvements in and relating to crank grinding machines : en
  • GB293062A - Waterproofing leather and composition therefor : en
  • DE462261C - Acetylene generator with upper and lower boiler : de en
  • FR639966A - Burst protection plaster for pneumatic tires : en fr
  • DE462090C - Process for increasing the ability of animal fibers to absorb dyes : de en
  • GB268787A - Reflector diffusing apparatus for light : en
  • FR640104A - Gas cylinder training : en fr
  • FR640194A - Hydrotherapy device allowing you to shower yourself : en fr
  • DE461867C - Longitudinal seam welding machine for gas fusion welding : de en
  • US1675327A - Seal : en
  • US1675458A - Automobile bumper : en
  • US1675778A - Choker-hook rigging : en
  • US1675871A - Acid-phosphate hot-den excavator : en
  • GB285394A - Process for the production of inactive menthol (the racemate of natural menthol) : en
  • GB289467A - : en
  • GB293110A - Improvements in or relating to the production of dyestuffs : en
  • US1675866A - Selective signaling circuits : en
  • US1675428A - Protective apparatus : en
  • DK38954C - Method and Device for Regulating the Speed of Compensated Asynchronous Motors. : da en
  • US1675644A - Age-hardening process : en
  • US1675890A - High-frequency transmission : en
  • DE462297C - corset : de en
  • CA281362A - Vehicle : en fr
  • US1675362A - Combined transporting and lowering burial apparatus : en
  • US1675403A - Apparatus for fume control : en
  • US1675779A - Clincher for wire-stapling machines : en
  • US1675486A - Form of tungsten and method of producing the same : en
  • US1675543A - Fountain-pen desk stand : en
  • US1675568A - Means for inserting or seating the outer races of ball bearings, bushings, and the like in machine housings : en
  • US1675743A - Method and apparatus for contacting films : en
  • CH126625A - Automatic milling machine for cutting gears. : en fr
  • US1675605A - Heat-controlling apparatus : en
  • US1675814A - Cigarette-paceage dispenser : en
  • DE462063C - Switching device for multiple tariff meters or several single tariff meters with current transformers of different transmission ratios : de en
  • CH125191A - Suspenders. : de en
  • CH126684A - Dialing device. : de en
  • US1675461A - Hitch device : en
  • US1675758A - Necktie : en
  • US1676162A - Arch support : en
  • USD75691S - Design for a paper clip or similar article : en
  • FR640136A - Improvements to keys : en fr
  • FR640160A - Removable and convertible child's bed : en fr
  • GB293214A - Improvements in or relating to the production of cellulose painted or varnished surfaces : en
  • GB293216A - Improvements in the lubrication of rotary valves for fluid pressure engines : en
  • AU796227A - Method of and means for shaping the meeting edges of curved blanks inthe manufacture of sheetmetal pipes andthe like : en
  • CA281486A - Automobile : en fr
  • AU860527A - Improved cancelling mechanism in postal franking machines : en
  • DE462243C - Brush scraper arranged next to the paint : de en
  • US1675521A - Tire spreader : en
  • CH126624A - Extrusion press. : de en
  • CH126725A - Process for the preparation of 5-nitro-1-aminoanthraquinone-2-carboxylic acid. : de en
  • US1675855A - Combination strainer and container : en
  • USD75695S - Design fob a glass jab : en
  • US1676196A - Typographical distributing bar : en
  • CH126633A - Fabric base for the production of pictorial representations with relief areas. : de en
  • US1675517A - Matrix for making casts : en
  • US1676081A - Adjustable hose cap for fire-department connections : en
  • CA281363A - Electric governor : en fr
  • US1675729A - Sucker-rod wrench : en
  • US1675985A - Adjustable tray for child's chair : en
  • US1675445A - Press : en
  • US1675963A - Resilient suspension for motor vehicles : en
  • GB293141A - Improvements in or relating to electro-medical apparatus : en
  • AU789427A - An improved container : en
  • CH126458A - Apparatus for engraving a pattern on the cylindrical surface of marking rollers. : de en
  • CH126571A - Attachment for shoemaker's tables. : de en
  • GB293163A - Process of applying designs to a surface : en
  • FR639961A - Method for preparing rubber with high durability : en fr
  • US1675427A - Rigid airship : en
  • US1676229A - Hand hat bag : en
  • GB280516A - A system of connections for preventing the self-excitation in commutator cascades, having a different frequency from that of the network : en
  • GB280598A - Improvements in or relating to moulds for making pencils : en
  • DE461950C - Electric control device : de en
  • FR640002A - Leaf spring, period compensated, without articulation and without internal friction : en fr
  • US1676175A - Centering device for use in machining crank shafts, eccentrics, or the like : en
  • CH126778A - Receptacle for spinning rayon. : de en
  • US1675343A - Sound reproducer : en
  • US1676001A - Blade : en
  • DE462197C - Device for unwinding sensitive wires or threads from bobbins : de en
  • DE462255C - Process for producing drawn steel stauffer bushes with gripping ribs : de en
  • US1675696A - Presser mechanism for sewing machines : en
  • US1675780A - Method and means for preventing overheating of bearings : en
  • DE462249C - Commodity made from concrete or another hydraulic binder : de en
  • US1675490A - Adjustable bearing : en
  • US1675414A - Box : en
  • US1675578A - Metatarsal-arch-supporting pad or cushion : en
  • US1675598A - Camera focusing attachment : en
  • DE462258C - Socket : de en
  • FR640111A - Device allowing, in a building with a central heating installation, to accurately assess the quantity of calories consumed by each user : en fr
  • US1675726A - Soot blower : en
  • CH126783A - Device for sorting and sorting cardboard tubes for continuous spinners and the like. : de en
  • FR639910A - Spray bottles : en fr
  • GB293139A - Improvements in or relating to electric switches : en
  • GB293369A - Improvements in machines for distributing manure or the like : en
  • CA281462A - Shock absorber : en fr
  • US1675650A - Winding machine : en
  • CA281472A - Shock absorber : en fr
  • CH126565A - Single thread lace bobbin lace machine. : de en
  • CH126702A - Protective insert for air hoses on wheel tires. : de en
  • US1675567A - Electrical apparatus : en
  • CH125357A - Axle journal bearings on running axles with several adjacent rows of rolling elements. : de en
  • CH126490A - Thermoregulator. : de en
  • US1675406A - Portfolio : en
  • US1675797A - Unit for use in the manufacture of separable cuff links : en
  • US1676042A - Dentist's forceps : en
  • US1676051A - Tennis racket : en
  • US1676083A - Fastening device for belts : en
  • GB274814A - Process and apparatus for the continuous manufacture of cellulose acetate : en
  • CA281510A - Lime and block burning apparatus : en fr
  • CH126326A - Device for power transmission. : en fr
  • US1675359A - Regulating apparatus : en
  • US1675913A - Method of making eyelets : en
  • US1675560A - Agitator : en
  • US1675991A - Battery connecter : en
  • US1676111A - Surfacing machine : en
  • USD75704S - Western underwood : en
  • CH126701A - Direction indicators for motor vehicles. : de en
  • US1675380A - Electric-light-bulb cap : en
  • CH126718A - Process for the preparation of 1,5-dichloro-2,6-dimethylnaphthalene. : de en
  • DE456601C - Burglar-proof door or wall : de en
  • DE462152C - Process for the production of dinaphthylene dioxide : de en
  • US1675767A - Headlight attachment : en
  • US1675976A - Weighing scale : en
  • US1675848A - Transmission regulation : en
  • US1676014A - Safety locking device : en
  • US1676145A - Oratories : en
  • GB272454A - Improvements in or relating to optical-projection apparatus : en
  • DE462210C - Stock rail fastening : de en
  • US1675317A - Truck-body construction : en
  • US1676090A - Means for sterilizing ligature tubes : en
  • US1675388A - Method of and apparatus for controlling power-driven vehicles : en
  • US1675563A - Mitering and cutting machine : en
  • US1675914A - Propeller for dirigible airships : en
  • US1675984A - Apparatus for removing fabric strips from cutting machines : en
  • CH126749A - Ram shovel. : de en
  • DE462148C - Process for the preparation of neutral or weakly alkaline, easily soluble compounds of dialkylaminodimethylphenylpyrazolones : de en
  • GB284641A - Acoustic chambers : en
  • GB288535A - Improvements in internal combustion engines of the sleeve valve type : en
  • GB293272A - Improvements in automatic regulators : en
  • US1675365A - Lip stick : en
  • US1675771A - Antimarring means for picture frames : en
  • CA281444A - Heat regulator : en fr
  • DE461977C - Method and device for the carton of gelatinous and powdery explosives : de en
  • FR639956A - Insulating protectors for curling irons : en fr
  • FR640015A - Toothbrush with removable handle : en fr
  • CA281494A - Casing for reflecting signs : en fr
  • GB293130A - Improvements in or relating to circular knitting machines and to hose or half-hose or other tubular fabric knitted thereon : en
  • US1675348A - Foot and ankle protecting means : en
  • US1676101A - Phonograph : en
  • US1676190A - Rubber-bonded abrasive wheel and method of making same : en
  • US1675841A - Toilet construction : en
  • US1676204A - Oil still : en
  • US1676087A - Brake for hoisting devices and the like : en
  • US1676197A - Ground anchor : en
  • FR639951A - Foldable cardboard box for packing and shipping : en fr
  • FR639861A - Improvement in transmission of force by friction : en fr
  • FR640016A - Improvement brought to Brabant : en fr
  • FR639891A - Alkaline battery : en fr
  • GB293184A - Means for protecting insulators for high tension cables from injury through sparking : en
  • GB293250A - Improvements in or relating to tobacco pipes, cigarette holders and the like : en
  • US1675592A - Gripper mechanism : en
  • US1676103A - Lubricating and sealing system for rotary compressors : en
  • DE462113C - Apiary with two rooms one above the other : de en
  • DE462156C - Copy graph with continuously moving transmission image : de en
  • FR640103A - Rubber shoe protector : en fr
  • US1676099A - Comb : en
  • US1675569A - Fastening-inserting machine : en
  • US1676003A - Manufacture of artificial silk : en
  • US1675618A - Composite piston : en
  • US1676120A - Tractor device : en
  • CA281431A - Method of and means for suspending and protecting aerial cables : en fr
  • US1675952A - Process and apparatus for producing crackled glassware : en
  • US1675858A - Reamer grinder : en
  • GB293282A - Improvements in or relating to central heating systems : en
  • US1675572A - Separating machine : en
  • US1675926A - Method of treating articles being galvanized : en
  • DE454477C - Process for the production of a permanent feed from seradella seeds : de en
  • GB269884A - Improvements in or relating to parachute harnesses : en
  • US1675647A - Can-opening device : en
  • US1676140A - Peephole for doors : en
  • US1675764A - Sparking plug : en
  • US1675457A - Air compressor : en
  • US1676004A - Ida mai bttltman : en
  • US1675895A - Incubating apparatus : en
  • GB293168A - Improvements in and relating to the production of fertilizers from waste nitrogenous material : en
  • FR639901A - Automatic device for germination and sterilization of seeds : en fr
  • GB282472A - Linkwork for raising and lowering windows : en
  • GB293132A - Hook-on folding seat : en
  • US1675999A - Necktie and method of making the same : en
  • US1675954A - Valve-tappet construction : en
  • US1676171A - Method of inserting bearings in bearing recesses : en
  • GB293055A - Improvements in or relating to vehicle wheel rims for pneumatic tyres and to the method of making the same : en
  • US1675979A - Valve : en
  • GB283225A - : en
  • US1675812A - Storage-battery tool : en
  • US1676002A - Variable-capacity electrical condenser : en
  • US1675559A - Gripper mechanism : en
  • US1676141A - Feed-water heater for locomotive boilers : en
  • US1675441A - Means for measuring balance of electrical networks : en
  • US1676168A - Packing for oil wells : en
  • CA281378A - Oil pump device : en fr
  • US1675806A - Clasp : en
  • CH126697A - Motor truck with a jib crane. : de en
  • DE461905C - Centrifugal governor for keeping constant the number of revolutions of prime movers, especially electrical machines : de en
  • DE462021C - Security device against theft of motor vehicles : de en
  • DE462250C - Method of lubricating compression refrigeration machines : de en
  • CH126763A - Chimney fan with electric drive. : de en
  • CH126644A - Self-igniting injection engine. : de en
  • CH126785A - Reel. : de en
  • US1676037A - Film-moving mechanism : en
  • GB293286A - Improvements relating to rotary tipplers : en
  • US1675423A - Telephone substation circuits : en
  • FR640060A - Process for the transformation of normal electrical machines into machines with breastplate cooling : en fr
  • DE461940C - Adjustable brush composed of several individual brushes for dabbing or drawing patterns : de en
  • FR640077A - Internal combustion engines : en fr
  • US1675466A - Automatic cam-grinding machine : en
  • US1675582A - Attachment for printing presses : en
  • US1675655A - Washer and sterilizer : en
  • US1675809A - Sanitary meat grinder : en
  • US1676034A - Valve : en
  • DE454115C - Bulkheads and device for dividing liquid barges from dyeing machines and the like like : de en
  • CH126558A - Pouring device. : en fr
  • CH126838A - Drawing device. : de en
  • CH126840A - Board game. : de en
  • US1675821A - Cobpoba : en
  • AU1108728A - Improvement in electromechanical interlock : en
  • AU874927A - Induction attachment for introducing lubricants and decarbonisers into cylinders of internal combustion engines : en
  • DE462114C - Kink-resistant ring spring : de en
  • FR640140A - unwanted nut : en fr
  • US1675947A - Control apparatus for centrifugal separators : en
  • GB282621A - Improved method and means for detecting minute holes in material in thin sheet form, plating, coatings and the like : en
  • GB293212A - An improved dimming device for vehicle and like lamps : en
  • GB268835A - Improvements in or relating to the indication at a distance of the direction of a magnetic field : en
  • US1675982A - Control or change-over valve mechanism : en
  • GB293154A - Improvements in self locking bolts : en
  • GB293070A - Improvements in the manufacture of fencing, railings or gates : en
  • CH126615A - Cinematographic device for stereoscopic shots. : en fr
  • FR640032A - Windshield control device : en fr
  • CA281475A - Anti-friction bearing : en fr
  • CH126858A - Shape watch. : en fr
  • CH126539A - Device for filling cracks or crevices in rock, stone, etc. : en fr
  • GB278348A - Improvements in and relating to electric incandescent lamps intended to be used in series : en
  • US1675694A - Mixing machine : en
  • CA281470A - Shock absorber : en fr
  • CH126754A - Boiler with combined heating. : de en
  • DE462112C - Cattle chain gag : de en
  • US1675629A - Engine construction : en
  • US1675909A - Windshield : en
  • US1675993A - Railroad-rail fastening : en
  • US1675452A - Lubricant compressor : en
  • AU880027A - Improvements in the manufacture of artificial foods for farm stock : en
  • AU973427A - Alternative coin gas meter mechanism : en
  • CH126818A - Process for the preparation of benzene. : de en
  • CA281368A - Electric clamp connector : en fr
  • US1675649A - Lightning or surge arrester : en
  • US1676195A - Apparatus for testing coils : en
  • US1675409A - Antisiphon trap : en
  • US1676149A - Claw bar : en
  • CA281509A - Paint distributing machine : en fr
  • CH126776A - Bottle cap that prevents refilling. : de en
  • CH126830A - Process for the production of galvanic deposits in certain precious metal alloys and certain colors. : de en
  • DE461795C - Method and device for the production of lightfast paper or cardboard provided with a relief-like effect, colored pattern on the paper machine : de en
  • GB278001A - Improvements in machines for grinding spherical articles : en
  • GB293330A - Improvements relating to the burning of pulverised solid fuel or of atomised liquid fuel : en
  • DE461454C - Feeding device for a plurality of spinning nozzles for the production of rayon : de en
  • DE462019C - Straw tube sewing machine : de en
  • CA281406A - Truss : en fr
  • DE462147C - Manufacture of base-exchanging substances : de en
  • CH126524A - Apparatus for causing the whistle and brake to operate on locomotives at specific locations on the line. : en fr
  • DE462116C - Hose connection : de en
  • DE462124C - Trailer coupling for semi-trailer : de en
  • FR639923A - Fluid filters improvements : en fr
  • AU1098027A - Steel wool pads : en
  • CH126605A - Automatic temperature regulator. : en fr
  • DE462203C - Device for covering boiler drums against the effects of the heating gases in water tube boilers with split end chambers : de en
  • DE461988C - Method for manufacturing pipe elbows from malleable material in a bending device using mandrels : de en
  • DE461997C - Device for generating air gas : de en
  • GB271832A - Improvements in beds : en
  • DE462235C - Airplane wing with a trapezoidal plan : de en
  • FR639996A - Semi-automatic stud threading lathe : en fr
  • GB283955A - Improvements in ships' hulls : en
  • DE462072C - Adding machine : de en
  • GB293165A - Improvements in or relating to casting concrete walls in situ : en
  • US1675800A - goldschmidt : en
  • US1676122A - Fuse plug : en
  • GB289800A - Improvements in apparatus for developing sensitised layers : en
  • DE462129C - Headlight assembly for motor vehicles : de en
  • US1675951A - Process and apparatus for producing crackled glassware : en
  • FR639994A - Process for the production of low boiling point hydrocarbons at the expense of less volatile hydrocarbons : en fr
  • GB277691A - Improvements in braking devices for the paper rolls of printing machines : en
  • DE461908C - Device for determining the spatial position of the air-electric equipotential surfaces and potential differences, especially for the purpose of electrical soil research : de en
  • DE462199C - Process for the pretreatment of rayon made from regenerated cellulose in order to produce even colors : de en
  • FR640056A - Product to adhere dentures : en fr
  • GB293405A - Improvements in electric cooking and heating apparatus : en
  • AU1088127A - Improvements in collapsible chairs andthe like : en
  • AU1110328A - An improved nonskid link for automibile tire chains : en
  • CH126768A - Device for fastening the pigeons on the edge of the so-called. Pigeon shells by means of a pen. : de en
  • GB279100A - Improvements in or relating to sewing machines : en
  • FR640084A - Device for heating water by steam : en fr
  • DE461898C - Method for precipitating potassium cobalt nitrite : de en
  • GB268831A - Process for producing pattern effects on goods made of artificial fibres consistingof regenerated cellulose : en
  • GB293058A - Improvements in and in means for coupling sectional fluted and other rollers and cylinders for feeding or delivering or drafting or extending or conveying fibrous material or delivering yarn in machines for drawing or drafting or extending fibrous material or spinning or doubling or twisting yarn and other similar sectional rollers and cylinders : en
  • USRE17020E - healy : en
  • AU1112628A - Improvements in or relating to automatic current limiting and regulating devices, for use in electrical signalling : en
  • US1676086A - Lubricating means : en
  • GB291030A - Improvements in telephone cables : en
  • DE462144C - Device for switching lights on and off for illuminated advertising : de en
  • DE462077C - Gastight fabric, in particular balloon fabric, made of impregnated fabric : de en
  • DE462252C - Control device with follower piston : de en
  • AU813227A - Improvements in or relating tothe preparation of vegetable food : en
  • GB293334A - Improvements relating to files for letters, papers and the like : en
  • FR640065A - Vertical tube boilers : en fr
  • DE460764C - Spin pot drive for rayon with two-part spindle : de en
  • DE462171C - Gas stove in which the cooking areas are covered by folding plates : de en
  • FR639925A - Mobile chandelier forming a fan : en fr
  • USD75687S - Design foe : en
  • FR640142A - Portable tool usable for woodworking, as a planer with rotary blades, router, drill or others : en fr
  • GB293164A - Improvements in and relating to concrete wall boxing : en
  • FR639879A - Improvements to fluid pressure vessels : en fr
  • US1675917A - Automatic rope take-up for leveler bars : en
  • US1676072A - Delivery apparatus : en
  • FR639874A - Device for starting from the alternating side of polyphase synchronous machines, especially applicable to dynamic synchronous capacitors and commutators : en fr
  • GB293242A - Improvements in or relating to tap connections for metal drums or containers : en
  • GB280957A - : en
  • GB288279A - Improvements in sound-box needles for talking machines : en
  • FR639920A - Method and device for the manufacture of cement or for roasting, sintering, etc., ores, in rotary tube furnaces : en fr
  • FR639982A - Body cabinet : en fr
  • DE461883C - Method and device for separating suspended bodies from electrically insulating, in particular gaseous, fluids : de en
  • DE462298C - Dry metal back-up valve : de en
  • US1675781A - Valve-adjusting tool : en
  • US1676108A - Convertible table : en
  • US1675501A - Nicholas lehman : en
  • CH126607A - Counter recording mechanism. : en fr
  • US1675637A - Adapter and plug for cut-outs : en
  • US1675369A - Hydraulic punch : en
  • US1675924A - Combined electrical stove and toaster : en
  • DE462096C - Auxiliary device for type lever typewriters : de en
  • GB293373A - Improvements in or relating to receptacles for coins : en
  • US1676071A - Sawing tool and plane iron : en
  • US1675710A - Selector-discharge mechanism : en
  • FR640076A - Pneumatic batter with electric motor mounted in batter : en fr
  • GB293363A - The manufacture of new metallo mercapto compounds : en
  • US1675440A - Assigstoe : en
  • CH126719A - Process for the preparation of a mixture of 4-methyl- and 6-methylisatin. : de en
  • US1675940A - Art of dispersing noxious materials : en
  • US1675439A - Envelope and separable handle therefor : en
  • US1675645A - Steering gear : en
  • USRE17015E - andres : en
  • DE461968C - Device for demonstrating advertisements : de en
  • FR639896A - Improvements to apparatus for the manufacture of composite rolls used in printing machines : en fr
  • DE462121C - Table advertising column with a pyramid-shaped, loosely rotatable drum provided with interchangeable advertisements and still arranged objects of daily use : de en
  • US1675707A - Sand-blast-abrasive reclaiming chute : en
  • US1675811A - Tuyere cooler : en
  • CH126862A - Winding device for watch. : en fr
  • CA281433A - Friction block : en fr
  • CH126748A - Protective structure for waters. : de en
  • CH126807A - Milling and trimming machine for footwear. : de en
  • US1675344A - Carburetor : en
  • US1675379A - Cuff link : en
  • USRE17021E - Steaiff-cleaniub method amd apparatus : en
  • CH126584A - Process for transferring poorly and insoluble dyes, colored lacquers and the like into fine distribution. : de en
  • CA281415A - Rail joint : en fr
  • US1675431A - Light transmitting and reflecting device : en
  • US1675674A - Process for the production of carbon electrodes : en
  • USD75681S - Thomas j : en
  • FR640072A - Bulge Mandrel for Ball Bearing Cages : en fr
  • GB293145A - Improvements in or relating to apparatus for tipping railway wagons or the like : en
  • US1675373A - Electric curling iron : en
  • US1675484A - Tool box : en
  • US1675627A - Yakut director for knitting machines : en
  • US1675887A - Daybook : en
  • AU1087427A - Supporting means for book-type binders : en
  • DE462238C - Reaction propeller : de en
  • FR639871A - Device to patronize : en fr
  • USD75685S - William o : en
  • DE462020C - Multi-needle sewing machine : de en
  • DE462022C - Cooling device for motor vehicles : de en
  • GB286213A - An improved process and apparatus for welding plates : en
  • CH126821A - Process for the preparation of heterocyclic bases. : en fr
  • US1675803A - Sheet-feeding guide for expanding machines : en
  • GB264155A - Steam generator or the like : en
  • AU1115528A - Double roller pulverizers : en
  • US1675408A - Electrical-conductor-protecting means : en
  • US1675586A - Electron-discharge apparatus : en
  • US1675773A - Rivet holder : en
  • US1675912A - Yieldable barrier : en
  • CH126857A - Watch. : en fr
  • CH126878A - Case for wristwatch. : en fr
  • DE462286C - Process for dyeing artificial silk from cellulose esters or ethers or their conversion products : de en
  • GB293148A - Improvements in or relating to the bonnets of automobile vehicles : en
  • CA281449A - Thermostatic control system : en fr
  • CH126645A - Process for cooling exhaust gas turbo fans for diesel engines. : de en
  • USD75678S - Design for a radiator-cap ornament : en
  • US1675550A - handley : en
  • US1676077A - Motor-starting switch : en
  • CA281379A - House flue jacket : en fr
  • DE461852C - Arch support : de en
  • US1675630A - Disk wheel : en
  • US1675474A - Refrigerator of the absorption type : en
  • US1675503A - Ventilating attachment for milk-can covers : en
  • US1675870A - Manifold and thermostatic regulating device therefor : en
  • US1676097A - Coal digging and loading machine : en
  • CA281381A - Ornamental receptacle : en fr
  • CH126720A - Process for the preparation of 1.8-naphtisatin. : de en
  • CH126859A - Clock. : en fr
  • US1676124A - Flowerpot holder : en
  • US1675376A - Sulphur-bearing article : en
  • US1675460A - Distortion compensator : en
  • CH126691A - System for electromagnetic transmission, from one point, of numbers and characters to at least one receiving point, at which the number or the character is to be made visible. : de en
  • US1675863A - Unloading device for slitter and rewinding machines : en
  • US1675996A - Cable clamp : en
  • CH125540A - Device for removable connection of the links of bracelets to watches in wristwatches and method for its manufacture. : en fr
  • CH126755A - Process for the production of dense clay bricks. : de en
  • CA281400A - Tire chain : en fr
  • CH126811A - Machine for streaking the rubber soles of used shoes. : en fr
  • CH126764A - Process for purifying acetylene. : de en
  • US1676205A - Method of constructing spinning-ring travelers : en
  • USD75700S - Henby schwabbeb : en
  • CH126612A - Automatic parking device on a speaking machine. : de en
  • US1675925A - Timer brush : en
  • US1676159A - Sled : en
  • US1676069A - Separating from fluid hydrocarbons other hydrocarbons which precipitate at low temperature : en
  • DE462231C - Device for transporting and applying pigment paper to gravure cylinders without exposure to light : de en
  • GB293289A - An improved handle for brushes, mops and the like : en
  • US1676115A - Mop : en
  • CH126146A - Device for locking the outward rotating shutters in the open position. : de en
  • CA281473A - Buffing mechanism : en fr
  • CH126637A - Process for reducing the flow resistance in pipes. : de en
  • CH126711A - Device for guiding the crosspiece of embroidery, sewing and day making machines, with a crank. : en fr
  • CH126431A - Sprocket calculating machine with more than one result mechanism. : de en
  • GB281253A - : en
  • GB293209A - Improvements in or connected with driving belts or conveyer belts : en
  • GB293239A - Improvements relating to filing devices for papers, loose-leaves and the like : en
  • CH126728A - Device for refining molten material, in particular cast iron. : de en
  • CA281434A - Aspirator : en fr
  • CH126602A - Magnetic water level indicator. : de en
  • CH126726A - Process for the preparation of 1,5-diaminoanthraquinone-2,6-dicarboxylic acid. : de en
  • US1675357A - Advertising sign : en
  • US1675838A - Hand tool : en
  • CA281369A - Switch mechanism : en fr
  • CH126441A - Grid for floors and other applications. : en fr
  • CH126723A - Process for the preparation of 6-isopropyloxy-8-aminoquinoline. : de en
  • US1675399A - Hobbyhorse : en
  • US1676011A - Glass-cutting table : en
  • CA281435A - Rolling-mill catcher : en fr
  • DE462269C - Sole reinforcement made of plates for irrigation ditches : de en
  • CH126388A - Automatic embroidery sewing machine with circumferential pattern tape. : de en
  • CH126753A - Heating device for the simultaneous operation of warm air, warm water and low pressure steam heating. : de en
  • AU1106827A - Means for indicating the amount of fluid within a tank : en
  • AU914927A - Improved tipping apparatus for mine skips andthe like : en
  • US1676005A - Gumming machine : en
  • US1675476A - Combination tool : en
  • AU782627A - Improvements in or relating to electromagnetic devices : en
  • US1675522A - Diver toy : en
  • US1675894A - Method and apparatus for recording and reproducing sound : en
  • DK38931C - Fuel Injection Pump in Internal Combustion Engines. : da en
  • CH126634A - Match container. : de en
  • CH126651A - Power generating machine for telephone systems. : de en
  • CH126765A - Machine for pre-washing dishes. : de en
  • CH126662A - Gear on switches with very high switching speed. : de en
  • DE462001C - Kabelloetzelt : de en
  • CH126825A - Process for the preparation of a sulfur-containing indigoid vat dye. : de en
  • CH126722A - Process for the preparation of 6-ethoxy-8-aminoquinoline. : de en
  • DE462086C - Switchboard for measuring devices and switches for motor vehicles : de en
  • DE462099C - Execution : de en
  • DE462080C - Short timer for echo sounding : de en
  • CA281425A - Folding knife : en fr
  • CA281410A - Green pea viner : en fr
  • CA281399A - Faucet adapter : en fr
  • DE461741C - Device for wrapping cigarettes u. Like. In two or more envelopes : de en
  • US1675802A - Testing machine : en
  • US1676225A - Liquefaction apparatus : en
  • CH126819A - Process for the preparation of concentrated acetic acid from dilute acetic acid. : de en
  • DE461856C - Tropical water bag : de en
  • AU1112128A - Separable fasteners : en
  • CH126705A - Device for the rail transport of large transformers. : de en
  • AU1029827A - Improvements in and relating' to water heaters : en
  • CH126724A - Process for the preparation of 1-amino-2-bromoanthraquinone-4-nitrile. : de en
  • US1675711A - Shoe : en
  • US1676169A - Pressure-retaining valve : en
  • CA281448A - Thermostatic valve : en fr
  • FR639860A - Measurement of the propagation time of electric waves : en fr
  • US1675345A - Apparatus for making leaden powder : en
  • US1675473A - Radio receiving circuits : en
  • US1675601A - Mop : en
  • US1675684A - Amusement device : en
  • CA281405A - Fuel retort : en fr
  • GB282701A - Improvements in or relating to aluminium alloys : en
  • CA281492A - Traversing hoist : en fr
  • CH126709A - Device for tensioning folding boat covers in the longitudinal and transverse direction. : de en
  • CH126808A - Process for the manufacture of footwear. : de en
  • CH126833A - Sheet-fed rotogravure printing machine for perfecting. : de en
  • US1675481A - Motor-vehicle-wheel gauge : en
  • US1675760A - Hydraulic shock absorber : en
  • US1675548A - Burner for solid fuel : en
  • US1675792A - Fastener : en
  • CA281459A - Salt processing : en fr
  • US1675623A - Internal-combustion engine : en
  • US1675575A - Method for cracking oils : en
  • US1675763A - Handle for portable incandescent lamps : en
  • AU970427A - Process and apparatus for separating mixtures of gases and gases with vapours by carrying them throughthe stateof solution ina liquid : en
  • DK38946C - Apparatus for numbering, printing or otherwise marking traveling sheets or ribbons. : da en
  • CH126901A - Two-stroke engine. : de en
  • CH126620A - Method for applying force to the lifting of an escape anchor, and tool for implementing the method. : en fr
  • US1675836A - Loom for weaving tufted pile fabrics and apparatus for use therewith : en
  • CH126299A - Device for fixing a "suction" in a denture. : en fr
  • US1675850A - Reversing mechanism for drilling machines : en
  • DE462094C - Device on typewriters for combining a main sheet and several account sheets : de en
  • GB293249A - Improvement in connection with mouthpieces of tobacco pipes, cigar holders and cigarette holders : en
  • CH126689A - Bell ringing device. : de en
  • GB287554A - Improved regulating mechanism for internal combustion engines using two fuels : en
  • CH126674A - Stretcher. : de en
  • CA281404A - Body hoist : en fr
  • CH126629A - Equipment on wood planing machines to drive the feed rollers. : de en
  • AU1069027A - Improvements in or relating to steam regulator valves andthe like : en
  • CH126827A - Process for the production of porous moldings from carbamide-formaldehyde condensation products. : de en
  • US1675412A - Echo and singing suppressor system : en
  • CH126856A - Watch. : en fr
  • CH126611A - Indicator on a calculating machine. : de en
  • US1676186A - Valve control for plunger pumps : en
  • US1675845A - Waterworks auxiliary pump : en
  • GB293231A - Improved method of and apparatus for coking hydrocarbon oils : en
  • US1675418A - Electric fireplace : en
  • DE462141C - Process for the preparation of Kuepen dyes : de en
  • FR640017A - Process for the production of substituted guanidines : en fr
  • FR640031A - Quick clamp : en fr
  • AU848027A - Improved combination portable wash handbasin stand and appurtenances : en
  • CA281374A - Ring joint : en fr
  • US1676163A - Double-stroke working head : en
  • US1675699A - Mop : en
  • US1676116A - Lavatory fixture : en
  • CH126639A - Fuse for valve cone. : de en
  • GB293343A - Method and means for determining optimum current strength in the electro deposition of rubber and other substances : en
  • CH126875A - Setting iron. : de en
  • US1675756A - Card-feeding mechanism : en
  • US1675957A - Packing case : en
  • CH126616A - Pocket watch. : de en
  • GB287935A - Hydraulic closure device for vertical distillation retorts : en
  • CH126480A - Hydraulic regulator. : de en
  • GB276021A - A method of reducing the interfering influences upon telephone and telegraph systems from currents of high frequencies in circuits fed by rectifiers : en
  • GB285498A - Improvements in or relating to steam storage systems for compensation of load variations : en
  • US1675817A - Valve mechanism : en
  • FR640119A - Improvements to so-called `` bubbling '' machines for fabrics : en fr
  • CH126772A - Rear wall cladding in sanitary facilities. : de en
  • GB293374A - Textile manufacture by sewing : en
  • GB293375A - Improvements in or relating to knitting machines : en
  • FR640186A - Combination door for baking ovens : en fr
  • DE462012C - Hederichkoepfmaschine : de en
  • DE462213C - Impeller for centrifugal compressors and pumps with radial blades : de en
  • FR639979A - Improvements made to carburettors with calibrated, flooded, single orifice and flooded main spout outlet : en fr
  • FR640066A - Process for the manufacture of sheets, films or films, webs and their equivalent, by means of viscose and other similar solutions of cellulose : en fr
  • GB293075A - Improvements in surgical trusses : en
  • FR639875A - Plow : en fr
  • US1675928A - Control for aircraft : en
  • US1675861A - Pocket lighter : en
  • US1676062A - Toy : en
  • FR640062A - Lifting device for bent or lying cereal stalks for harvesting machines : en fr
  • GB284350A - Improvements in or relating to electric heating furnaces : en
  • FR639881A - Improvements to devices for connecting electrical circuits between rail cars : en fr
  • GB293203A - Improvements in the manufacture and production of formaldehyde : en
  • GB293065A - Improvements in or relating to machines for compacting materials in bags : en
  • AU742027A - An improved machine for gathering subterranean clover and other seed : en
  • CH126828A - Process for recovering the rubber contained in the beads of used tires. : en fr
  • US1675507A - Reel : en
  • US1675750A - Rail bond : en
  • US1676018A - Roll-heating means : en
  • US1675879A - System for producing and transmitting high-frequency sound energy : en
  • US1675622A - Telephone accessory : en
  • US1675730A - Tension device for wire-tying machines : en
  • GB293288A - Improvements in means for controlling the valves and fuel pumps of internal-combustion engines : en
  • US1675765A - Rotary cutting head : en
  • DE461435C - Dough molding machine according to patent 460808, in which the dough pieces to be molded are fed directly from a dough dividing machine through ejector pistons and knitted on a knitting board : de en
  • DE462014C - Air purging device for a two-stroke internal combustion engine, in particular an internal combustion engine : de en
  • CA281377A - Fire-extinguisher : en fr
  • CH126649A - Heat exchangers for refrigeration machines. : de en
  • CH126675A - Device for preventing the spread of tuberculosis. : de en
  • DE462179C - Condenser microphone for underwater sound : de en
  • US1675653A - Cattle guard : en
  • US1676157A - Tube cleaner : en
  • DE461918C - Rivet and screw shank : de en
  • FR640054A - Improvements to telescopic seed tubes, for seed drills : en fr
  • GB275961A - Electric motor particularly for dental purposes : en
  • US1675818A - peebles : en
  • US1675927A - Railway-traffic-controlling apparatus : en
  • US1676185A - Combined timer and distributor : en
  • US1675663A - Composite penetrator and shell for piles : en
  • AU945027A - Improvements in projectors for color andother light signals for railway andother purposes : en
  • DE462162C - Device for sealing flue gas valves : de en
  • US1676007A - Henry csanyi : en
  • US1675347A - Apparatus for boiling or raising the temperature of water and other liquids : en
  • US1675596A - Variable-pitch gear : en
  • US1675813A - Grease-melting furnace : en
  • FR640138A - Soft track with removable elements and positive drive : en fr
  • GB293275A - Improvements in or connected with liquid fuel burners : en
  • FR639987A - Wind instrument refinements : en fr
  • US1675884A - Magnetic material : en
  • DE461539C - Typewriter : de en
  • DE462118C - Friction roller planetary gear : de en
  • GB293200A - Improvements in and relating to loud speakers and the like instruments : en
  • GB293228A - Improvements in or relating to striking or boring tools : en
  • US1676139A - Tire-inflating apparatus : en
  • US1675443A - Concrete-spreader mold : en
  • GB293072A - Improvements in or relating to the circulation or mixing of liquids and the like andapparatus therefor : en
  • GB293725A - Improvements in and relating to tray or like conveyors : en
  • FR640019A - Cranksets and hubs of bicycles, motorcycles mounted on roller bearings : en fr
  • CA281386A - Damper actuating mechanism : en fr
  • FR639884A - Gramophone needle : en fr
  • FR639999A - Improvements in processes and apparatus for the manufacture of rubber parts and other elastic materials : en fr
  • US1675496A - Cosmetic-stick holder : en
  • US1675911A - Windshield heater : en
  • US1676025A - Extension table : en
  • CH126761A - System for cooling coke by means of cooling gases to be passed through the coke. : de en
  • US1675420A - Box-strap tightening device : en
  • US1675500A - Walter xhopp : en
  • DE462013C - Internal combustion engine : de en
  • GB286723A - An internal combustion engine : en
  • GB292091A - Process for loosening tobacco and freeing it from dust in pneumatic tobacco preparing apparatus : en
  • GB293189A - Improvements in feeding means for compressed air drill hammers : en
  • GB293371A - Improvements in or relating to the manufacture of artificial silk or like threads and apparatus therefor : en
  • US1675579A - Double-acting latch : en
  • FR639900A - Inner hearth washer for converting plants into paper pulp by ozone oxidation and leaching using plant ash : en fr
  • GB285876A - Improvements in boot trees : en
  • GB293258A - Pincers for cable clamps for the chain suspensions of electric railways : en
  • GB293273A - A new or improved device for facilitating the manoeuvring on the ground of landplanes provided with landing wheels or like structures or loads, and applicable also as a lifting jack for lifting and supporting weight in stationary position : en
  • US1675389A - Joiner's clamp : en
  • US1675514A - Lamp-shade construction : en
  • DE461436C - Dough molding machine according to patent 460808, in which the dough pieces that are divided off by the dividing machine and ejected from the sub-chambers by the pistons are stripped off by a stripper and guided through hoses onto the knitting board : de en
  • FR639965A - Process for winding flat metal strips in a helix and machine for its realization : en fr
  • GB286306A - : en
  • CH126692A - Billboard. : de en
  • US1675882A - High-frequency circuits : en
  • US1675450A - christensen : en
  • GB293128A - Improvements in or relating to wheels for vehicles : en
  • US1675545A - Store-service apparatus : en
  • DE462061C - Track detector for drainage mountains : de en
  • FR640133A - Device for inserting or erasing colored screens in cinematographic projection lenses : en fr
  • GB293251A - Improvements in liquid depth indicating devices : en
  • CA281418A - Air vent for radiators : en fr
  • US1675588A - Reversible regenerative furnace : en
  • US1675654A - Reenforcing frame for wardrobe-trunk sections : en
  • USD75699S - Design for a finial : en
  • FR639928A - Device for operating and directing a fin-shaped thruster : en fr
  • GB293281A - Improvements in or relating to billiard cues : en
  • US1675419A - Process of insulating motor windings : en
  • US1675468A - Inclosed electric switch and method of assembling the same : en
  • US1676170A - Protective armor : en
  • GB268829A - An automatic rotary machine for washing bottles : en
  • GB293174A - An improved stand for liquids in circular containers : en
  • GB293365A - Improvements in or relating to gasfilled electric discharge tubes : en
  • FR640165A - Flexible toothed wheels, flexible clutches or couplings and the like and method for making them : en fr
  • US1675714A - Catch basin : en
  • US1676008A - Mail box : en
  • USD75684S - Design fob a gbave-decobation chest : en
  • USD75701S - Atbebt spillman : en
  • DE462085C - Lifting trolleys : de en
  • DK38943C - Easy Row Cleaner. : da en
  • GB267121A - The manufacture of intermediate products and vat dyestuffs derived from diaroyl perylenes : en
  • FR639914A - Improvements in resistance elements and their assembly method : en fr
  • FR640078A - Extra-narrow barrette, for feminine hairstyles : en fr
  • FR640183A - Air heater : en fr
  • GB293478A - Improvements in or relating to the production of fuse cords : en
  • US1676078A - Induction exhauster : en
  • FR639866A - Improvements to wind musical instruments : en fr
  • GB284348A - Improvements in and relating to coating compositions : en
  • GB293329A - Improvements in or relating to lubricating systems : en
  • FR640074A - Hub improvements for cycles and motorcycles : en fr
  • GR1900B - IMPROVED METHOD OF TREATMENT OF HYDROCARBON OILS BY HEATING. : el en
  • CA281376A - Therapeutic apparatus : en fr
  • CH126641A - Lifting gear. : en fr
  • US1675724A - Fire-tube boiler : en
  • US1675907A - Jack spool : en
  • DE462145C - Malt turner with rotating screws : de en
  • FR640124A - Improvements to magnetic flywheels such as those used on motor vehicles to ignite the engine and illuminate the headlights : en fr
  • CA281495A - Insulator : en fr
  • GB293202A - Improvements relating to ball-controlled cocks for cisterns : en
  • DE461924C - Device for polishing the bearing surfaces of races for tapered roller bearings : de en
  • FR640071A - Methodical tunnel dryer without ventilation to recover waste heat : en fr
  • FR640145A - Process for deodorizing rubber : en fr
  • FR639930A - Process for cutting slats intended for the manufacture of iron bodies for armored transformers, and slats obtained by this process : en fr
  • GB293339A - Improvements in or relating to straps for batons, hand bags and other analogous articles : en
  • US1675594A - Lock : en
  • CH126597A - Facility to make it easier to find specific points in plans. : de en
  • FR639986A - Tarares improvements : en fr
  • US1676160A - Food product and process of making the same : en