• US1808940A - Brace chuck : en
  • US1809243A - Illuminated sign : en
  • US1809102A - Well pumping rig : en
  • US1809782A - Traction shoe : en
  • US1809732A - Process of producing oil soluble phenol-aldehyde condensation products : en
  • US1809777A - Dewaxing mineral oils : en
  • CA312084A - Wireless signalling system : en fr
  • US1808970A - Meter seal : en
  • DE526683C - Microphone for waterborne sound reception : de en
  • DE527066C - Security device against theft of motor vehicles : de en
  • FR705588A - Improvements to devices for cutting and closing currents by the photoelectric effect : en fr
  • US1809290A - Manufacture of carbon black : en
  • DE526902C - Lid closure for pressure cookers and similar containers : de en
  • US1808964A - Extrusion machine : en
  • US1809465A - Anchorage : en
  • US1809705A - Developing apparatus : en
  • US1808759A - Agricultural implement : en
  • US1808844A - Purification of wool grease : en
  • US1809768A - Clamping device : en
  • US1809550A - Hose holder : en
  • DE526710C - Clamping and locking device for band iron tires on boxes, bales and other packages : de en
  • DE527154C - Safety brake for conveyor machines : de en
  • GB350093A - A new or improved attachment for feeding folded printed sheets in wire stapling machines : en
  • AT123165B - Device for generating short waves. : de en
  • US1808840A - Carbon pack : en
  • US1809181A - Electrical illuminating apparatus : en
  • US1809480A - Strap stretching and sealing mechanism : en
  • US1808928A - Fruit gathering machine : en
  • US1809589A - Cowl ventilator : en
  • US1809043A - Printing telegraph system : en
  • US1808886A - Shock absorbing road wheel of vehicles : en
  • US1809087A - Brake testing lever : en
  • US1809612A - Metallic structure for railway cars : en
  • FR705635A - Improvements to the transmission and steering of crawler tractors and others : en fr
  • GB350891A - Improvements in cam grinding machine : en
  • USD84387S - Design for a combined concentric dial plate : en
  • DE526810C - Electron tubes with a common glow cathode and two anodes, each of which is assigned a grid located between the glow cathode and anode : de en
  • AT123120B - Sieve device for gravel or the like. : de en
  • US1809710A - Stringed musical instrument : en
  • AT123276B - Force generation process and machine for its implementation. : de en
  • CA312132A - Electric system : en fr
  • US1809357A - Lubricating system : en
  • US1809520A - Cotton baling machinery : en
  • CA312103A - Method of forming electrical heating elements : en fr
  • FR38536E - lock nut with washer : en fr
  • FR705708A - Wetting, impregnating, foaming and dispersing agent : en fr
  • CA312159A - Sheet lath : en fr
  • AT123275B - Support rod for match machines. : de en
  • AT123212B - Electrical plug. : de en
  • AT123244B - Closure for a paper bottle. : de en
  • CA312116A - Glass rim corner support : en fr
  • CA312180A - Printing machine : en fr
  • DE526694C - Locking sleeve for oil-insulated cables : de en
  • FR705425A - New decorative glass product : en fr
  • FR705426A - Filtering device for gas circuits : en fr
  • FR705818A - Industrial soap : en fr
  • FR38549E - Process for the production of porous building materials : en fr
  • FR705517A - Improvements to cutting or slicing machines : en fr
  • DE526494C - Centrifugal compressor : de en
  • DE526730C - Automatic electrodynamic braking device : de en
  • DE526937C - Telecommunication cable for four-wire operation according to patent 496168, in particular telecommunication sea cable : de en
  • DK44198C - Preheats according to the Mixing principle. : da en
  • GB350538A - Improvements relating to processes for grinding materials : en
  • CA312078A - Fire apparatus : en fr
  • CA312136A - Arc extinguishing device : en fr
  • AT123109B - Impact drill. : de en
  • CA312038A - Apparatus for mixing comminuted or finely divided materials : en fr
  • CA312124A - Fluid pressure operated diaphragm device : en fr
  • DE526601C - Device for inserting and setting up needle shafts in pliers for grinding off the embossing burr : de en
  • DE526845C - Koetz winder : de en
  • GB350201A - Improvements in or relating to portable shelters or tents for attachment to automobiles : en
  • DE527124C - Valve lifters for internal combustion engines : de en
  • AT123245B - Spin machine for laundry or the like. : de en
  • AU3057930A - Improvements in internal combustion engines : en
  • CA312139A - Signalling system : en fr
  • FR705481A - Means and method for improving formers of mortars and mortars or concrete : en fr
  • GB350271A - Improvements in transmission gearing : en
  • FR705572A - Carburetor for all fuels : en fr
  • FR705627A - Anchoring system for component parts of wall sections for the erection of residential houses or buildings and other constructions : en fr
  • GB350029A - Improvements in and connected with piano players : en
  • US1809562A - Sign hook : en
  • FR705441A - Press for making concrete blocks or similar compositions : en fr
  • US1808835A - Support for lubricators : en
  • US1808932A - Cultivator : en
  • US1809716A - Plaiting machine : en
  • DE485103C - Process for the production of beryllium coatings on metals or alloys : de en
  • FR705804A - New winding for indirect winding looms : en fr
  • GB350933A - An improved device for lifting the wheels of motor cars and other vehicles : en
  • DE524815C - High voltage conductor : de en
  • US1809313A - Method of and means for joining conduits : en
  • US1809071A - Telephone system : en
  • US1809188A - Horizontal boring and tapping machine : en
  • US1809602A - Knockdown sectional rack : en
  • US1809735A - Electric switch cell structure : en
  • AU2932630A - A process andan apparatus forthe manufacture of boots and shoes entirely or partly made from moulded rubber : en
  • US1809312A - Process of producing wood pulp of high alpha cellulose content : en
  • DE526792C - Process for the preparation of ethers of cellulose : de en
  • US1809680A - Airship : en
  • DE526716C - Process for the production of hydrocyanic acid : de en
  • US1809152A - Combined fan and governor for internal combustion engines : en
  • DE526552C - Arrangement for zero point regulation of the voltage in 2n-phase rectifier systems with the aid of only n-phase additional transformers : de en
  • DE526928C - Mud flaps for motor vehicles : de en
  • GB350327A - Improvements in or relating to four-stroke diesel engines : en
  • GB350350A - Improvements in and relating to electric driving mechanism for high speed machines : en
  • CA312147A - Meat product : en fr
  • GB350260A - Improvements in or relating to cylinders for internal combustion engines : en
  • US1809658A - Gas burner : en
  • AT123253B - Device for fastening cornice cover sheets. : de en
  • US1808816A - Screw thread testing device : en
  • US1809048A - Sterilizer for milk cans : en
  • CA312046A - Mixing valve : en fr
  • CA312199A - Apparatus for filling packages : en fr
  • US1809064A - Threadless connecter : en
  • US1809164A - Lamp for producing illuminated motion effects : en
  • GB349997A - Improvements in machines for cleaning and polishing moulds for moulding rubber : en
  • GB350256A - Improvements in controllers for direct current motors : en
  • FR705600A - Metal trim broom : en fr
  • GB350954A - Improvements in electro-mechanical sound recording devices more especially of the moving coil type : en
  • US1808966A - Hatband protective means : en
  • US1809434A - Control switch circuits for automobiles : en
  • US1808998A - Cellulose film : en
  • AT123315B - Waveguides for electrical overhead lines or cables. : de en
  • DE526627C - Manufacture of sodium carbide : de en
  • GB350355A - Improvements in or relating to safety razors : en
  • DE526685C - Process for the manufacture of multi-layer bodies for construction and cladding purposes : de en
  • DE527116C - Workpiece holding device : de en
  • FR705664A - Process for improving fuel for combustion engines : en fr
  • GB350297A - Improvements in and connected with windows : en
  • GB350303A - An improved supporting device for the operative systems of electricity meters : en
  • USD84354S - Design for a pocket lighter : en
  • US1809462A - Machine and method for stitching shoe uppers : en
  • DE526561C - Process for the continuous manufacture of glass tubes : de en
  • US1809272A - Supporting structure : en
  • US1809402A - Relieving device for high speed drills : en
  • DE526795C - Process for the production of acid anhydrides : de en
  • DE526986C - Insert chain link : de en
  • DE527005C - Device for aligning vertically moving bottles with a metal lever or bracket closure : de en
  • DE527161C - Device equipped with a thermostat for automatic closure of gas lines : de en
  • US1808938A - Sulphur sludge treatment : en
  • US1809022A - Motor vehicle headlamp : en
  • US1809687A - Weed picker : en
  • DE527117C - Hydraulic boiler press : de en
  • DE527109C - Device for ligating deep blood vessels : de en
  • GB350499A - Improvements in and relating to dyes and dyeing : en
  • IE11418L - Magnesium and magnesium alloys : en
  • FR705595A - Improvements to gas meters with four oscillating bells : en fr
  • FR705780A - Powder box and its manufacturing process : en fr
  • GB350136A - Improvements in axle suspension arrangements for vehicles : en
  • FR705581A - Sulfurous acid spray device : en fr
  • DE526605C - Induction melting furnace : de en
  • US1808821A - Alligator wrench : en
  • DE526697C - Reverse current relay for direct current : de en
  • DE527118C - Water knife with ring piston : de en
  • FR705495A - Improvements to separator planes threshers : en fr
  • GB350319A - Improvements in or relating to lighting plants for air-port landing places : en
  • GB350444A - Improvements in or relating to sewing machines : en
  • CA312127A - Apparatus for compression and truing fibre tubes : en fr
  • US1809234A - Cellulose ester composition : en
  • US1809330A - Toothbrush : en
  • US1809576A - Clamp device : en
  • FR705505A - Process for manufacturing asphalt from one or more basic mineral materials, and bitumen : en fr
  • GB350539A - : en
  • FR705637A - Varnishing or polishing machine for bottle caps : en fr
  • CA312161A - Process of producing catalysts : en fr
  • FR705489A - Float handle for soap : en fr
  • GB350091A - Improvements relating to atomizers : en
  • US1809292A - Cover for seat side arms : en
  • US1809567A - Transfer valve : en
  • US1809795A - Wheel structure : en
  • US1809281A - Conical drinking cup : en
  • USD84348S - jacobs : en
  • DE526663C - Fuel pump : de en
  • DE526866C - Adding and calculating machine with automatic total printing : de en
  • US1809645A - Railway car drop door : en
  • US1808769A - Tau connector : en
  • US1809527A - Switch : en
  • FR705544A - Pressure regulator for sprayers or similar containers : en fr
  • FR705687A - Automatic and dependent synchronous phototelegraphy and television systems : en fr
  • FR705473A - Improvements to accounting machines : en fr
  • AT123304B - Metal cap for spark plugs as radiation protection for spark telegraphy. : de en
  • US1808949A - Dipper for snuff or the like : en
  • US1808957A - Manufacture of seamless tubes : en
  • US1809056A - Metallic packing : en
  • US1809620A - Nut lock : en
  • US1809700A - Electrical transmission device : en
  • FR705520A - Hand operated address printing machine : en fr
  • FR705466A - Electric dust extractor with container : en fr
  • GB350253A - Limit external caliper gauge for the measurement of screw threads : en
  • DE526733C - Large rectifier : de en
  • FR705419A - Tool handle cone : en fr
  • USD84357S - Island : en
  • US1809003A - Trailer wheel lock : en
  • US1809328A - Brake mechanism for motor vehicles : en
  • US1809406A - Door catch : en
  • US1809609A - Caster : en
  • FR705482A - Improvements to vacuum tubes : en fr
  • FR705630A - Improvements to synchronization devices : en fr
  • GB350208A - An improved apparatus for projecting light : en
  • GB350300A - Air pump suitable for producing under and over pressure for medical and cosmetic purposes : en
  • DE526657C - Rainproof pest repellants : de en
  • DE526923C - Steering device for sports sled : de en
  • FR705643A - New device to facilitate the entry of airships into their hangars : en fr
  • GB350252A - Improvements in or relating to means combined with small arms for measuring angles for sighting purposes : en
  • GB350377A - Improvements in tensioning weights for braiding machines : en
  • FR705602A - Billboard or advertising board and other applications and method of establishment : en fr
  • USD84351S - Porated : en
  • AU2706630A - Apparatus for producing sudoriferous vapour-baths : en
  • CA312238A - Burial vault latch : en fr
  • DE526550C - Procedure for testing the electrolyte of alkaline accumulators for its carbonate content by means of a chlorbarium solution : de en
  • DE526709C - Clamping and locking device : de en
  • DE527119C - Under and overweight scales : de en
  • US1809367A - Permutation lock : en
  • FR705510A - Process for producing printouts from stacked notebooks : en fr
  • GB350892A - Improvements in or relating to drum magazines for machine guns and automatic small arms : en
  • GB350076A - Improvements in or relating to endless belt conveyors : en
  • GB350374A - Improvements in or relating to closures for jars, bottles and similar receptacles : en
  • FR705645A - Compressed air starter for engines : en fr
  • AT123236B - Arrangement for establishing the identity of an individual or for selecting a desired cable from a group. : de en
  • DE526616C - Insole : de en
  • US1809291A - Apparatus for effecting synthesis : en
  • US1809355A - Telescopically collapsible box : en
  • US1809728A - Fisherman's line drier : en
  • GB350041A - Lead cable press for producing lead cables of varying sizes : en
  • US1809169A - Adaptable wheel holder : en
  • CA312044A - Borehole directional apparatus : en fr
  • US1809677A - Carburetor : en
  • USD84356S - Design for a dress : en
  • AT123317B - Cable transmission system. : de en
  • DE526647C - Device for debarking tree trunks to be guided along the workpiece by means of a handle : de en
  • DE526761C - Water drain for toys : de en
  • FR705674A - Double locking lock nut device : en fr
  • FR705414A - Improvements in burners for naphtha : en fr
  • GB350135A - Improvements in the recovery of molybdenum from mixtures of molybdenum or molybdenumcompounds with other metals or metal compounds : en
  • DE526793C - Process for the production of soluble acetyl cellulose from wood : de en
  • DE526878C - Process for improving the properties of vegetable fibers : de en
  • FR705483A - Tool for cutting shaped glass with a clear cross section determined by a contour drawn at points where its circular section exhibits continuous variations : en fr
  • GB350269A - Improvement in reclaimed rubber : en
  • DE526452C - Device for folding in objects and producing ready-to-fill containers : de en
  • DE526640C - Base for electric heaters, especially irons : de en
  • DE526696C - Arrangement for displaying faults in a transformer : de en
  • GB350171A - Improvements in or relating to pumps and other machines or engines employing the three-throw cycle : en
  • GB350012A - Improvements in or relating to carburetters for internal combustion engines : en
  • DE526784C - Process for the production of single-walled hemp or flax hoses : de en
  • AT123198B - Automatic rubbing paper strip removal for hat rubbing machines. : de en
  • DE527150C - Device for compensating the measurement errors of a Ferrari active consumption meter caused by temperature changes with a circuit connected in parallel to the main current winding : de en
  • US1809721A - Wing structure for aircraft and the like : en
  • AT123331B - Electrical system. : de en
  • DE526580C - Longitudinal ball bearings : de en
  • AT123167B - Fast lens. : de en
  • US1809544A - Seed harvester : en
  • FR705734A - Portable device for exact color examination : en fr
  • AT123309B - Device for monitoring the vacuum in large mercury vapor rectifiers. : de en
  • US1809021A - Accelerator attachment : en
  • US1809525A - Indicator mechanism : en
  • US1809004A - Machine for baking cakes : en
  • US1809132A - Signal window for motor vehicles : en
  • USD84355S - Design fob a toy or similar article : en
  • DE526615C - Bottle washing machine with control of the water flow for the inner brush : de en
  • GB350084A - Process for utilising celluloid waste : en
  • DE526715C - Device for pulling off wires, threads and ribbons under even tension from pulling drums : de en
  • DE526876C - Safety valve with liquid seal for acetylene generator : de en
  • GB350251A - Improvements in or relating to steam or like separators : en
  • GB350357A - Improvements in aluminium alloys and method of producing the same : en
  • DE527080C - Process for generating cold : de en
  • DE526952C - Process for the production of metal sheets and strips by rolling out a hollow body between a central roller and several outer rollers to form an endless sheet metal loop : de en
  • FR705767A - Locking device for electrical installation devices : en fr
  • US1808796A - Book support : en
  • US1809358A - Molding machine : en
  • US1809510A - Curling iron heater : en
  • US1809549A - Drain hopper : en
  • FR705590A - Process for the synthesis of oxygenated aliphatic compounds : en fr
  • AT123111B - Measuring vessel for mixing machines. : de en
  • AT123335B - Facility for double tariff. : de en
  • CA312209A - Weighing scale : en fr
  • US1809055A - Greenhouse bench : en
  • US1809509A - Radio tuning mechanism : en
  • US1809304A - Thermal relay : en
  • DE526899C - Device for the automatic spinning of a multitude of glass rods : de en
  • GB350092A - A new or improved direction indicator for vehicles : en
  • GB350250A - Improvements relating to dart boards : en
  • US1809008A - Barber's hair-cutting machine : en
  • US1809273A - Operation of pressure stills : en
  • US1809731A - Arch support : en
  • DE526583C - Reflex camera : de en
  • DE526925C - Wind protection device for the rear seats of motor vehicles : de en
  • DE527058C - Power transmission means for shaft couplings : de en
  • IE11709L - Apparatus for drying cellulose strips, films, webs, etc. : en
  • US1809425A - Mixing device for gas burners and the like : en
  • USD84384S - Design por a plate or similar article of pottery : en
  • US1808931A - Bookmark : en
  • US1809049A - Bobbin clutch for spindles : en
  • DE526718C - Process for the preparation of monobrominated menthane : de en
  • GB350175A - Improvements in or relating to shelves or supports applicable for cooking ovens but suitable for other purposes and to the manufacture thereof : en
  • CA312163A - Condensation products from non-hydroxylated benzylalcohol : en fr
  • CA312102A - Method of forming electrical heating elements : en fr
  • DE526778C - Machine to optionally cover objects with chocolate or to produce chocolate bars : de en
  • DE527010C - Disconnector protection : de en
  • US1809678A - Glare eliminating device : en
  • AT123108B - Garter belt. : de en
  • CA312054A - Paper cup holder : en fr
  • DE526830C - Speed change transmission : de en
  • US1809163A - Apparatus for automatically measuring and delivering milk or other liquids : en
  • CA312184A - Apparatus for producing coke with collection of gaseous products : en fr
  • DE526665C - Fuel pump : de en
  • DE526691C - Process for the production of acetoacetic ester : de en
  • DE526698C - Device for protecting electrical machines, apparatus and facilities : de en
  • AU80231A - An improved electric air heating device : en
  • DE526699C - Electromagnetic current limiter : de en
  • US1809201A - Exhaust valve : en
  • US1809727A - Rotary valve furnace : en
  • US1808857A - Copy attachment for typewriters : en
  • US1809556A - Nail trimmer : en
  • DE527143C - Manufacture of pure sodium sulfide : de en
  • CA312164A - Sulfonated hydroxy di- and triaryl methane compounds : en fr
  • DE526595C - Electric remote control of the colored discs of horizon lanterns for theater stages and the like : de en
  • US1809359A - Method of waterproofing piles : en
  • US1809545A - Apparatus for finishing bearings and bushings : en
  • US1809233A - Hot air furnace : en
  • FR705463A - Improvements to radio-electric devices : en fr
  • FR705554A - Automatic shut-off device for weaving looms, warping machines, and similar machines when the crowd is not in order : en fr
  • GB350364A - Improvements relating to packets or boxes for containing cigarettes and other articles : en
  • GB350268A - Improvements in or relating to recording means for use in the delivery of coal or other material from a bunker or other storage receptacle : en
  • AT123157B - Endless string covering for drum filters. : de en
  • US1808813A - Interchangeable journal for textile rolls : en
  • US1809581A - Pan greasing machine : en
  • US1809663A - Trolling spoon : en
  • DE526648C - Tilt balance : de en
  • DE526868C - Means to fight the grain beetles : de en
  • DE527101C - The use of a tungsten arc lamp as a light relay for television purposes : de en
  • FR705812A - Process for improving the storage preservation of products, in particular chemical fertilizers : en fr
  • US1808911A - Valve alarm : en
  • FR705434A - Machine for growing peanuts : en fr
  • FR705817A - Method for the automatic and simultaneous feeding of one or more tobacco dispensers into cigarette-making machines, by means of a blower : en fr
  • GB350164A - Improvements in and relating to locking washers : en
  • GB350190A - Improvements in and relating to heat exchanging apparatus : en
  • CA312080A - Dehumidifier : en fr
  • US1809607A - Device for holding and applying twine : en
  • DE526802C - Process for the production of sulfur-containing condensation products : de en
  • GB350295A - : en
  • US1809187A - Oil gas apparatus : en
  • DE527111C - Safety device on sticks and umbrellas : de en
  • DE526776C - Joint bearing for lids of cooking vessels u. like : de en
  • FR705409A - Automotive Engine Hood Closure System : en fr
  • FR705683A - Process for the synthesis of oxygenated organic compounds : en fr
  • GB350483A - Improvements in or relating to electric circuit-breakers : en
  • AU2944630A - Improved signalling apparatus for motor driven vehicles : en
  • US1809526A - Sanitary centrifugal milk pump : en
  • GB350495A - Machine for welding the longitudinal seams of tapered tubes : en
  • USD84349S - Design fob : en
  • DE526617C - Wagon spinner : de en
  • DE527102C - Method for enriching the modulation frequencies with multiple frequencies : de en
  • GB350181A - Improvements in hydraulic apparatus for the control of theatre lighting systems : en
  • FR38503E - System for making designs on mechanically obtained knits : en fr
  • GB350187A - : en
  • GB350913A - Improvements in or relating to drum magazines for machine guns and automatic small arms : en
  • US1808749A - Bar wound armature : en
  • US1808764A - Stripping means for flat work ironers : en
  • US1809269A - Summation meter : en
  • US1809418A - Table with dustless structure : en
  • US1809497A - Appliances for trimming grain that is being loaded in bulk : en
  • US1809536A - Golf bag : en
  • GB350063A - Improvements in stencilling apparatus : en
  • FR705681A - Metal trim for boat tables ditë cabaret roll : en fr
  • GB350299A - Improvements in floats for fishing nets : en
  • FR38504E - Improvements to heavy oil gas production processes : en fr
  • US1809535A - Feed regulator for steam boilers : en
  • DE526848C - Knife star dough dividing and molding machine : de en
  • US1809601A - Brick machine : en
  • US1809228A - Commutator mica undercutting tool : en
  • US1809450A - Wrench kit holder : en
  • AU3086630A - Improvements in methods of and apparatus for making and shaping solid carbon dioxide : en
  • CA312088A - Electric heating and soldering iron : en fr
  • AT123149B - Variable capacitor with fine adjustment. : de en
  • US1808752A - Edging mill : en
  • US1809640A - Drop-bottom container : en
  • DE526618C - Non-pourable vessel for evaporation of liquids for pest control : de en
  • DE526814C - Device for moving the laying machine of warp knitting machines with two pattern drums : de en
  • FR38520E - Electric selector device particularly applicable in radio technology : en fr
  • US1808758A - Pop corn machine : en
  • AT123273B - Flexible metal mesh edging for baggage and other items. like : de en
  • US1808747A - Dynamo electric machine : en
  • US1809271A - Propulsion of aircraft : en
  • DE526499C - Process for introducing manganese and iron into copper or brass : de en
  • US1809524A - Day and night license plate for motor vehicles : en
  • US1809773A - Packless valve : en
  • DE526613C - Centrifugal clutch : de en
  • DE526884C - Process for refining Thomas slag for fertilization purposes : de en
  • FR705623A - Further training in gas analysis devices : en fr
  • GB350420A - Improvements in or relating to the proofing of iron and steel against rust : en
  • FR705550A - Process for the production of artificial silk : en fr
  • GB350924A - Process for the pigmentation of organic cellulose esters and ethers : en
  • US1809336A - Brick kiln for burning of bricks and similar articles : en
  • DE526915C - Device for crushing crumbly goods : de en
  • FR705797A - Process for the preparation of mixtures of mineral and bituminous substances : en fr
  • GB350488A - Improvements relating to power systems more particularly for marine propulsion : en
  • GB350138A - Improved free-wheel coupling : en
  • DE526644C - Device for photographing the inside of body tubes and body cavities : de en
  • DE527048C - Cleaning device, especially for nail care : de en
  • GB350347A - Improvements in cord or rope braiding machines : en
  • DE526752C - Machine for the screw-shaped bending of pipes : de en
  • GB349995A - Improvements in, or relating to, apparatus for crushing, granulating, or grinding minerals, rock, slags, and other materials : en
  • FR705478A - Improvements in metal casting : en fr
  • FR705480A - Shiny metal plate for day and night sign : en fr
  • FR705576A - Pneumatic tire : en fr
  • FR705737A - Electric discharge tube : en fr
  • GB350919A - Improvements in and relating to a process for manufacturing steel having good machining properties : en
  • FR705429A - Vertical casting molding process and related device : en fr
  • FR705610A - Protective device for automobile radiators : en fr
  • GB350326A - Combined hanger and packaging device for garments : en
  • FR705579A - Improvements to devices used to cut the bodies of slaughter animals : en fr
  • GB350220A - Improvements in smoke tube or water tube boilers : en
  • GB350525A - : en
  • DE527092C - Breast holder : de en
  • GB350272A - Improvements in or relating to bag holders : en
  • FR705408A - Mounting the coil on the bell pins : en fr
  • FR705629A - New manufacturing process for printing cylinders and devices for accurately transferring relief designs : en fr
  • GB350296A - Improvements relating to the union of metal surfaces by welding : en
  • FR705828A - Handicraft loom : en fr
  • US1809438A - Vaporizer : en
  • DE527045C - Relay circuit : de en
  • FR38541E - Dispensing device for antiseptic liquids for flushing and other applications : en fr
  • FR705764A - Arrangement for asynchronous machines with auxiliary machine with collector : en fr
  • GB350071A - Improvements in or relating to rotary engines : en
  • GB350486A - Tube manufacture : en
  • US1809365A - Windshield cleaner : en
  • DE526815C - Process for improving the strength properties of magnesium alloys : de en
  • FR705716A - Method of charging tank furnaces for calcining and grilling : en fr
  • GB350022A - A new and improved aluminium alloy : en
  • GR3233B - PUMP. : el en
  • FR705636A - Improvements to differential steering brakes on wheeled or crawler tractors : en fr
  • GB350053A - Improvements in or relating to flushing means for water closets : en
  • GB350130A - A mechanical contrivance for teaching languages : en
  • GB350094A - Device to facilitate the extraction of juice from oranges, lemons and the like : en
  • GB350222A - Improvements in ophthalmoscopes : en
  • GB350145A - Improvements in and relating to hand lever controls for kep gears for mine cages andthe like : en
  • GB350313A - Improvements in or relating to winding control systems : en
  • US1808766A - Vehicle : en
  • US1809385A - Inspection hole wall structure : en
  • CA312065A - Earth moving device : en fr
  • GB350920A - Process and apparatus for carbonising fuel : en
  • GB350888A - Improvements in and relating to a process for the manufacture of steel having good machining properties : en
  • US1808982A - Air conditioner : en
  • US1809177A - Washing machine : en
  • US1809522A - Overshoe : en
  • US1809431A - Valve construction : en
  • DE526782C - Drive device for the steering wheels of motor vehicles : de en
  • FR705689A - Improvement in methods and devices for exploring images on television : en fr
  • US1808953A - Hopper gate : en
  • US1809287A - White wood pulp for high grade paper manufacture : en
  • US1809412A - Flexible automatic transmission : en
  • US1809473A - Method of treating reaction products of phosphates and sulphuric acid : en
  • US1809613A - Accessory for underfloor duct systems : en
  • USD84338S - Design fob : en
  • US1809035A - Sound horn : en
  • DE526911C - Device for transplanting small plants : de en
  • DE526948C - Device for lighting a gas burner by means of a non-return line : de en
  • US1809134A - Method for eliminating disturbances in receiving wireless telegraphy and telephony : en
  • US1809496A - Siphon turbine : en
  • GB350352A - Improvements relating to cold sawing and other like machines for cutting metals : en
  • DE526919C - Headlights for creating advertising lighting effects on exhibition grounds, airfields, etc. Like. And screens : de en
  • DE526428C - Device for measuring image chambers, which are expediently provided with a registration device for the pitch circle positions, especially for cinema theodolites : de en
  • DE527094C - Disinfection and dedusting machine for bed insert or the like. : de en
  • FR705612A - Improvements to gaseous fuel burners : en fr
  • FR705650A - Travel case made of two parts or separable clasps : en fr
  • GB349986A - Improvements in piston valves : en
  • US1809241A - Fancy work machine : en
  • GB350356A - Improvements in or relating to brushholders for dynamo-electric machines : en
  • US1808757A - Stringed musical instrument : en
  • US1809722A - Superposed telegraph system : en
  • DE526406C - Screen to prevent the coupling between the input and output circuit of electron tubes : de en
  • DE526566C - Monitoring pipe safety device on dispensing systems operated with water pressure for flammable liquids : de en
  • FR38538E - Box with alarm bell : en fr
  • GB350381A - Improvements in lamp or candle shades : en
  • DE526702C - Rotating, lying drum furnace with pulverized coal combustion around its longitudinal axis : de en
  • DE526883C - Rotary stencil printer, in which the printing stencil is guided over several inking rollers mounted in a stationary frame : de en
  • FR38502E - Method for preventing premature detonation in internal combustion engines : en fr
  • US1808855A - Corn harvester : en
  • US1809521A - Acetylene generator : en
  • DE526978C - Work scaffolding : de en
  • GB350219A - Electrically driven mechanism for reciprocating parts such as valves and other devices : en
  • GB350475A - Air brakes for aeroplanes : en
  • GR3237B - METHOD FOR CONSTRUCTION OF UNDERGROUND RAILWAY CONSTRUCTIONS. : el en
  • FR705578A - Lock : en fr
  • FR705791A - Regulating mechanism : en fr
  • FR38527E - Daytime illuminated sign : en fr
  • FR705682A - Apparatus for methodical exhaustion of a solution by an insoluble solvent : en fr
  • DE512848C - Cushioning of the front axle designed as a hollow swinging half axles for motor vehicles : de en
  • US1808935A - Humidifier : en
  • US1809474A - Umbrella : en
  • US1809754A - Electrostatic reproducer : en
  • US1809814A - Liquid dispensing pump : en
  • GB350367A - Improvements in or relating to radial flow turbines : en
  • DE526826C - Driving belt made of leather or the like. : de en
  • DE526960C - Three-part articulated tram car with end parts articulated on the two-axle chassis of the middle section with a single-axle drawbar frame : de en
  • FR705529A - Improvements to accounting machines or other similar machines : en fr
  • US1809759A - Pressure gauge : en
  • US1809744A - Apparatus for heating liquids : en
  • DE526745C - Process for the production of white gold from gold on the one hand and nickel, platinum, platinum metals or other suitable white-coloring metals on the other hand : de en
  • DE526872C - Drive device for tracks of motor vehicles : de en
  • FR705787A - Device for sealing shaft outlets, in particular in steam turbines : en fr
  • FR705575A - Improvements relating to the hardening of special steels : en fr
  • GB350323A - Improvements in or relating to optical objectives : en
  • GB350442A - Improvements in illuminated mascots for motor vehicles, ornaments and other illuminated ornamental articles : en
  • USD84388S - Design for a teetotum : en
  • FR705671A - Hammock rack : en fr
  • GB350061A - Improvements in and relating to instruments for use in tapping rubber latex and likeproducing plants : en
  • DE526410C - Incandescent lamp holder made of insulating material : de en
  • US1809534A - Glass treatment : en
  • US1809597A - Double reentrant cone loud speaker : en
  • US1809664A - Correcting distortion and interpolating impulses in cable telegraphy : en
  • US1808853A - Lubricating oil and process of making same : en
  • US1808893A - Leon c : en
  • AU2543730A - Process forthe production of manure from cellulose materials and product thereof : en
  • USD84319S - Paul e : en
  • DE526489C - Electrical capacitor, in which two metal foils, separated from one another by intermediate layers made of a dielectric material and wound together with the intermediate layers to form a roll, are arranged inside the capacitor housing, and gas under a higher pressure, e.g. 16 atm., Is introduced : de en
  • GB350344A - Improvements in, and relating to, the design and construction of lubricating appliances : en
  • GB350522A - Improvements relating to syphoning devices : en
  • US1809015A - Controlling valve mechanism for vacuum brake systems : en
  • US1809419A - Valve : en
  • FR705534A - Artificial ice rink : en fr
  • AU3057930B - Improvements in internal combustion engines : en
  • FR705484A - Anti-halo photographic film : en fr
  • FR705584A - Improvements to the equipment and manufacturing processes for candied chestnuts : en fr
  • FR705809A - Pneumatic hammer tool : en fr
  • DE526804C - Process for the preparation of 6-aminoacenaphthen-5-carboxylic acid : de en
  • DE526837C - Flash cartridge : de en
  • FR705741A - Three-eye die for typesetting machines : en fr
  • US1809538A - Heinrich weissi-iaar : en
  • FR705717A - Silent device for launching war projectiles : en fr
  • FR705733A - Device for the execution of metal-free belt fasteners : en fr
  • GB350232A - Improvements in or relating to tapped condensing turbines : en
  • DE526688C - Transport lock for diaphragm gas pressure regulator : de en
  • DE526602C - Production of tetraalkali pyrophosphates from alkali chlorides and monoalkali ammonium orthophosphates or monoalkali orthophosphates : de en
  • DE527024C - Machine for forming pieces of dough etc. like : de en
  • AT123313B - Telecommunication cable with double quads. : de en
  • DE526822C - thermostat : de en
  • DE526933C - Trimming knife : de en
  • FR705673A - Laundry composition : en fr
  • GB350229A - Improvements in electric switches operated by fluid pressure : en
  • FR705435A - Machine for chopping and mixing meat : en fr
  • AT123187B - Machine for processing the hay in the field. : de en
  • CA312188A - Electric frequency-transforming device : en fr
  • FR705718A - New flight device : en fr
  • US1808912A - Art of and means for molding concrete structures : en
  • US1809318A - Manufacture of sulphur containing dyes and product : en
  • DE527039C - Device for the rapid de-energization of generators : de en
  • US1808945A - Combination automatic boat release and utility hook : en
  • US1809600A - Packing sealed containers containing milk or other substances : en
  • US1809709A - Machine for surfacing hat bodies : en
  • US1809369A - Switch barrel and the like and method for its manufacture : en
  • US1809598A - Steel bleacher : en
  • AT123329B - Bi-metal release with shunt. : de en
  • US1809564A - Folding table : en
  • US1809681A - Method of and machine for treating flexible veneered sheets : en
  • US1808994A - Demethyl-l-phenyl-s-pyeazoloi : en
  • CA312224A - Material feeding device : en fr
  • AT123267B - Filling bottle for Indian ink or the like. : de en
  • AT123332B - Arrangement for the protection of electrical power networks. : de en
  • AT123272B - Network staff. : de en
  • US1808782A - Lamp socket : en
  • US1808996A - Airplane : en
  • AT123171B - Template for the production of print-through patterns. : de en
  • US1809013A - Container : en
  • US1809455A - Canvas cover for vehicles and the like : en
  • GB350031A - Improvements relating to electric relays : en
  • DE526926C - Device for fastening the headlight housing on a horizontal rod : de en
  • DE526949C - Road tunneling machine with scrapers : de en
  • GB351035A - Printing mechanism for use with meters and other measuring instruments : en
  • USD84375S - Design for a textile fabric : en
  • DK44200C - Telephone exchange system. : da en
  • FR705834A - Propeller : en fr
  • FR705549A - Device for removing gases during vacuum centrifuging : en fr
  • FR705596A - Parachute : en fr
  • GB350078A - Switch starters for electric motors : en
  • DE526895C - Method for treating bast fibers : de en
  • DE527052C - Manufacture of metal alloys : de en
  • DE527091C - Drive device for the drive shafts of motor vehicles, which are mounted in swingable semi-axes : de en
  • GB350047A - Improvements in aeroplanes : en
  • US1808943A - Insoles for boots and the like : en
  • GB350085A - Improvements in the manufacture of metal number plates, name plates, signs and the like : en
  • GB350366A - Improvements in or relating to vehicle bodies : en
  • GB350907A - Improvements in machines for embossing fabrics : en
  • GB350916A - Improvements in or relating to tapered sheet metal posts or columns : en
  • DE527002C - Electromagnetic device for direct or alternating current, preferably for display signs, consisting of a fixed magnet system with at least three magnetic poles and a rotating armature which is arranged on one of the magnetic poles and which adopts the magnetic polarity of this pole : de en
  • FR705784A - Process for the manufacture of seats made of straw or the like : en fr
  • US1809660A - Winding apparatus for thread or the like : en
  • AT123150B - Fluoroscopic wall and examination table with contact protection. : de en
  • AT123254B - Facility on barber chairs for holding the head hair wash bowl. : de en
  • CA312229A - Electrically operated refrigerating mechanism : en fr
  • CA312085A - Heating plant water circulation device : en fr
  • AT123221B - Pre-chamber for high-speed crude oil diesel engines. : de en
  • AT123185B - Device for coupling a soil cultivation implement to a tractor. : de en
  • DE526870C - Tapping machine with gear-shaped, rotating cutting tool : de en
  • DE526942C - Motor mower : de en
  • AU2869730A - Improvements in and connected with lehrs for annealing glassware : en
  • CA312100A - Electrical heating unit : en fr
  • CA312154A - Combination lock : en fr
  • CA312112A - Spraying mechanism : en fr
  • US1808800A - Bucket construction : en
  • US1809347A - Tire testing machine : en
  • USD84324S - Design por advertising lantern : en
  • US1808839A - Side-bearings : en
  • US1809801A - Packing material : en
  • CA312070A - Birch perch : en fr
  • DE526741C - Loading device, especially for centrifugal casting machines : de en
  • US1809193A - Combined elevator and saw : en
  • US1809362A - Direction indicator : en
  • DE526823C - Reset device for the logarithmic guide bodies of measuring devices for the formation of the product or the quotient of two measured quantities : de en
  • DE526584C - Spool holder for film projection apparatus : de en
  • FR705625A - Compensating device for current transformers : en fr
  • FR705653A - Improvements made to gauges : en fr
  • GB350207A - An improved lubricant container : en
  • DE526687C - Device for generating electrical energy through wind power with the help of many small wind turbines : de en
  • US1809730A - Feed water heater : en
  • CA312039A - Rotary pump : en fr
  • CA312048A - Stock recording accounting system : en fr
  • US1808832A - Hay press : en
  • CA312041A - Oil rectifying apparatus : en fr
  • DE526756C - Fire protection device for cinematographic apparatus : de en
  • DK44199C - Heat transfer device. : da en
  • FR705454A - Automatic brake for towed vehicle : en fr
  • GB350454A - Improvements in or relating to electrical image translating images : en
  • DE526861C - Overlap burner for dusty fuels : de en
  • FR38514E - Improvements to convertible bodywork for motor vehicles : en fr
  • US1809588A - Loom : en
  • AT123310B - Process for the manufacture of plates for copper oxide rectifiers. : de en
  • AT123107B - Savings calendar. : de en
  • DE526582C - Process for producing sound recordings on music strips for self-playing musical works : de en
  • DE526818C - Boiling stand, consisting of a support ring or support frame with pivoted supports : de en
  • DE526843C - Device for adjusting the front headlights rotatably mounted on the motor vehicle : de en
  • GB350457A - A process for the manufacture of vat dyestuffs from dibenzanthrone and iso-dibenzanthrone and the products produced thereby : en
  • US1809395A - Measuring pump : en
  • US1809237A - Broach holder or adapter : en
  • US1809349A - Support for ear phones : en
  • US1809433A - Apparatus for vulcanizing tires : en
  • GB350114A - Improvements in epicyclic gears : en
  • AU2648430A - An improved health confection : en
  • US1809062A - Method and apparatus for measuring the active components of electric quantities : en
  • US1809766A - Insect catcher : en
  • US1808955A - Multiple neck gauge for bottles : en
  • US1809676A - Electrical generating system : en
  • US1808899A - Pressed metal roadster body : en
  • CA312158A - Furnace : en fr
  • US1809018A - Adjustable bracket : en
  • US1809121A - Window sash and frame : en
  • US1808847A - Belt feed mechanism for machine guns : en
  • US1809263A - Biscuit, cake and pie machine : en
  • US1809475A - Audion tube : en
  • DE526646C - Device for cleaning the buttocks : de en
  • DE526976C - Injection syringe : de en
  • AT123151B - Electrical lead-zinc accumulator. : de en
  • AU2863330A - A machine for automatically weighing predetermined quantities of pasty, pulverulent or liquid substances : en
  • DE526909C - Device for digging up the ground using a hand spade, in which a trestle serves as a support for the spade : de en
  • AU103231A - Improvements in or relating to croquet mallets : en
  • AU2702630A - Truss for rectifying slackness in facial muscles : en
  • AU2648430B - An improved health confection : en
  • DE526879C - Process for the production of azo dyes on the fiber in fabric printing : de en
  • FR38545E - Bumper mud : en fr
  • US1808988A - Barrel rack : en
  • US1809212A - New amino-1.1'-anthrimidcarbazols : en
  • US1809747A - Slider rail clamp : en
  • FR705830A - Improvements to wheel constructions, more especially for automobiles : en fr
  • AT123210B - Miniature social skittles. : de en
  • AT123241B - Device for airtight closing of window or door gaps. : de en
  • DE526856C - Wireless device : de en
  • US1809724A - Valve : en
  • US1809800A - Method of making compressible and elastic material : en
  • US1809745A - Brake shoe holder : en
  • US1809133A - Water tube boiler construction : en
  • US1809282A - Mining and loading machine : en
  • US1809070A - Means and method of secret transmission of signals : en
  • GB350346A - Improvements in or relating to differential gears in automobiles and the like : en
  • AT123176B - Process for the production of a quick-release fastener. : de en
  • US1808929A - Sulphuric acid fuming and decomposition process for the recovery of zinc : en
  • CA312118A - Cooling method and apparatus : en fr
  • AT123166B - Device for generating high frequencies. : de en
  • USD84346S - Haoe w : en
  • CA312062A - Roadway with traffic-control markings : en fr
  • USD84364S - Design for a stocking : en
  • DE526726C - Circuit arrangement for controlling the operation of a relay interrupter common to a group of stepping switches : de en
  • DE526849C - Heating method for gasifying heavy oils for steam burner lamps : de en
  • US1809464A - Anchorage : en
  • USD84318S - Paul e : en
  • AT123312B - Induction motor. : de en
  • CA312171A - Metal fin winding machine : en fr
  • DE526684C - Production of plaster : de en
  • DE527156C - Wheelset lathe : de en
  • GB350058A - Improvements in and relating to chromium plated talking machine needles : en
  • GB350097A - Improvements relating to brakes for tramway vehicles and other rolling stock : en
  • CA312174A - Fire extinguisher : en fr
  • DE526965C - Telecommunications cables, in particular ocean cables : de en
  • FR705571A - Welding machine : en fr
  • US1808864A - Collapsible wheeled support for suitcases or like receptacles : en
  • US1809011A - Insulated electrical conductor : en
  • US1809504A - Building construction : en
  • US1809656A - Electrode holder : en
  • CA312066A - Internally-driven power roller : en fr
  • FR705740A - Expandable space of typesetting machines : en fr
  • AU2708130B - Improvements in or relating to printing machines : en
  • FR705773A - Apparatus for the production of butter : en fr
  • US1809403A - Sliding window : en
  • US1809051A - Rotary engine : en
  • US1809596A - Combination canteen and mess kit : en
  • DE526469C - Alloy with high corrosion resistance and, in particular, even resistance to sulfuric acid, hydrochloric acid and nitric acid : de en
  • DE526651C - Lid supports for boxes and cupboards, especially for speaking machines : de en
  • USD84360S - Design fob : en
  • USD84368S - Design fob a stocking : en
  • FR705530A - Device for controlling the movable platform of balers for wrapping fodder, straw, wool, rags and other materials : en fr
  • AT123190B - Motor bike. : de en
  • CA312217A - Light signal : en fr
  • FR705618A - Improvements to electric batteries : en fr
  • GB350498A - Wave filter circuits : en
  • GB350267A - Automatic coin-freed machine for the sale of milk and other liquids : en
  • AT123347B - Method and device for producing screw taps, in particular by grinding. : de en
  • FR705562A - Connection system between the secondary elements and the main part of aircraft wings : en fr
  • FR705843A - Ester preparation process : en fr
  • US1808814A - Automatic air mixing apparatus for internal combustion motors : en
  • DE526850C - Mobile vacuum cleaner with a filter bag outside the housing : de en
  • FR705404A - Device for controlling several motors working together : en fr
  • DE526779C - Centrifugal pump : de en
  • DE526938C - Pupin coil piece for deep sea cable : de en
  • USD84326S - Design for rubber or like article : en
  • FR705697A - Process for obtaining artificial textile fibers : en fr
  • FR705537A - Wheelbarrow specially designed for transporting coal : en fr
  • GB350293A - : en
  • DE525652C - Process for obtaining pyridine : de en
  • DE527044C - Safety lock inserted into the socket of electric light bulbs with a locking piece lying transversely to the socket axis : de en
  • US1809123A - Variable speed transmission : en
  • FR38501E - Detachable link chain, particularly for elevators : en fr
  • FR705597A - Improvements to distribution systems for automatic compressed air brakes : en fr
  • GB350059A - Improvements in centrifugal governors : en
  • FR705479A - Improvements in metal casting : en fr
  • GB350115A - A new or improved appliance for playing a ball game : en
  • US1809351A - Drilling bit : en
  • US1809375A - Vaporizer : en
  • USD84334S - Design fob : en
  • US1808937A - Vending machine : en
  • FR38540E - New automatic can replacement mechanism : en fr
  • GB350166A - Improvements in or connected with acetylene generators : en
  • US1808920A - Flexible metallic strap : en
  • GB350294A - Improvements in and relating to air heaters : en
  • DE526599C - Process for cleaning strong hydrochloric acid wood sugar solutions : de en
  • DE526636C - Electric capacitor : de en
  • DE526675C - Automatic fire extinguishing system : de en
  • FR705719A - Improvements to shoe fastening devices : en fr
  • FR705548A - lock nut : en fr
  • FR38507E - Ultra-sensitive relay with indifferent balance : en fr
  • US1809012A - Eefbigebatoe : en
  • US1809218A - Cigarette grasper : en
  • US1809694A - Tractor drawn disk plow : en
  • US1808924A - Hydraulic shock absorber : en
  • DE527033C - Production of barium hydrate from barium sulfide : de en
  • GB350237A - Tread devices for the wheels of tractors, lorries and the like : en
  • US1809180A - Fluid current motor : en
  • US1809275A - Circuit breaker : en
  • DE526671C - Machine for trimming and cutting sheet metal, sheets, etc. With superimposed, intermittently driven endless conveyor belts : de en
  • DE526827C - Grease piston lubrication pump : de en
  • FR38519E - Device for holding the cups of bicycle bearings : en fr
  • GB350418A - Improvements in or relating to electric circuit breakers : en
  • US1808992A - Combined counter liner and heel cushion : en
  • US1808906A - Etching machine : en
  • US1808969A - Meter seal : en
  • US1809267A - End cap for tubular packages : en
  • US1809186A - Radiator cap : en
  • US1809422A - Fbxkdbich passek : en
  • US1809476A - Process of making sodium fluoride : en
  • US1809805A - Drop hammer : en
  • FR38506E - Automatic voltage limiter for motion pictures : en fr
  • DE526656C - Self-propelled ram for splitting stumps : de en
  • DE526713C - Electric ignition device for gas appliances : de en
  • US1809729A - Foundation brake rigging : en
  • DE526628C - Process for the production of zinc in the form of a coarse precipitate consisting essentially of zinc carbonate : de en
  • US1809002A - Refrigerating apparatus : en
  • GB350931A - Improvements in or relating to panels, slabs, blocks and the like for constructional, electric insulating and other purposes : en
  • US1809239A - Assembly tool : en
  • DE526753C - Glue applicator : de en
  • DE526565C - Blind wood for closed panels : de en
  • US1809041A - Inhibitor : en
  • US1809790A - Electric lamp : en
  • US1809392A - Portable stadium seat : en
  • US1809487A - Hypodermic syringe for injecting liquids into the body or for taking them therefrom : en
  • GB315799A - Process for making artificial marble : en
  • FR705842A - : fr
  • GR3226B - ADJUSTMENT OF THE HOTSKI LIGHT MACHINE ON THE HEAVY SUITCASE OF 13.2 FOR THE PURPOSE OF REDUCING EDUCATION EXPENDITURE. : el en
  • DE526748C - Hose clamp : de en
  • GB350064A - A new or improved hair restorer : en
  • FR705825A - Improvements to automatic tire inflation devices and pumps : en fr
  • GB350906A - Process for the preparation of butyric cellulose esters : en
  • USD84314S - Design for a raisf : en
  • FR705487A - Automatic upsetting machine : en fr
  • US1809044A - Dovetail measuring device : en
  • FR705476A - gasoline purifier : en fr
  • FR705497A - Improvements to stoves fired with solid fuel in small pieces : en fr
  • DE526678C - Filling and dividing device for sausage making machines : de en
  • DE526892C - Process for the production of a surface protection of objects against the penetration and settling of grease, oil, dirt, dust, etc. : de en
  • FR705786A - Motor vehicle stabilizer : en fr
  • GB350153A - Improvements in or relating to picture telegraph, television and like systems : en
  • FR705729A - Semi-automatic threader device for loom shuttles : en fr
  • GB350247A - Improvements relating to motion picture projecting machines : en
  • GB350262A - Improvements relating to the carbonisation of coal : en
  • GB350065A - Improvements in lifting jacks : en
  • GB350075A - Improvements relating to photoelectric devices : en
  • GB350288A - Improvements in and relating to ventilators for byres : en
  • FR705703A - Heating plate for irons : en fr
  • FR705794A - Improvements to tapping devices : en fr
  • FR705824A - Supply unit for steam generator with hot water reserve : en fr
  • GB350225A - Improvements in the construction of floors, walls and the like : en
  • DE526991C - Device on sewing machines for producing a roll : de en
  • DK44205C - Adjustment device for carburetors for internal combustion engines. : da en
  • US1808890A - Detachable handle : en
  • US1809311A - Mute for stringed musical instruments : en
  • US1809350A - Flow indicator for oil display pumps : en
  • US1809637A - Indicating device : en
  • US1809094A - Pole attachment for electric conductors : en
  • USRE18096E - Mixing : en
  • DE526585C - Car lock, especially for delivery vans : de en
  • DE526917C - Process for the preservation of materials which can be decomposed by microorganisms, in particular food : de en
  • GB350194A - Improvements in and connected with advertising machines : en
  • GB350353A - Improvements in the means for securing the rotor structure to the shaft of self-starting synchronous motors : en
  • DE526187C - Resilient metal pit stamp : de en
  • DE527050C - Frame-like frame for taking pictures : de en
  • FR705611A - Device making it possible to keep constant and always comparable to themselves the waves emitted by a t-station. s. f. : en fr
  • US1809719A - Screw driver : en
  • DE526501C - Card punching machine for the production of statistical punch cards : de en
  • DE526973C - Process for the preparation of Kuepen dyes : de en
  • DE526531C - Slider device for electrical sliding resistors : de en
  • USD84362S - George e : en
  • US1809208A - Repeating gun for shooting elastic bands : en
  • US1809548A - Pocket lighter : en
  • CA312142A - Internal combustion engine : en fr
  • DE526589C - Floor brake for motor vehicles : de en
  • DE526981C - Observation tube for polarizers : de en
  • DE526929C - Mud flaps for the wheels of motor vehicles : de en
  • DE526581C - Welding metals or welding compounds : de en
  • DE526667C - Internal combustion engine with fuel injection : de en
  • DE527077C - Process for the recovery of residues from lignite extraction : de en
  • FR705567A - Process of gasification of fuels by means of water vapor and air or more or less pure oxygen : en fr
  • US1809413A - Drain : en
  • CA312179A - Coking retort oven : en fr
  • CA312227A - Zone metering telephone exchange system : en fr
  • DE526828C - Hose or pipe coupling with two nested, sleeve-like connection points : de en
  • US1808787A - Pelt dehairing machine : en
  • DE526593C - Device for grinding and polishing, in particular of painted surfaces : de en
  • US1808815A - Device for inking printing presses : en
  • AT123189B - Pneumatic element. : de en
  • AU57031A - Playing cardholder : en
  • CA312220A - Manufacture of absolute alcohol : en fr
  • DE526769C - Two-wheel transport cart for cable drums without a cart frame : de en
  • CA312045A - Spraying method : en fr
  • AT123131B - Multiple amplifier circuit. : de en
  • CA312082A - Wind instrument : en fr
  • CA312097A - Automobile parking device : en fr
  • FR705641A - Transformer without capacitance : en fr
  • FR705499A - metal structural element forming a hollow wall : en fr
  • GB350478A - Improvements in and relating to dental moulding apparatus : en
  • DE526961C - Single suspension for contact lines for electric railways : de en
  • US1808915A - Repeater circuits : en
  • USD84353S - Design for a combined golf pencil and holder therefor : en
  • US1809635A - Manikin : en
  • US1808987A - Fluid-operated four wheel braking system for land vehicles : en
  • US1809491A - Vacuum brake : en
  • US1808851A - Limekiln : en
  • DK44209C - Percussion fire pipes. : da en
  • GB315798A - Improved process for the formation of an insulating coating on parts of electrical apparatus : en
  • GB350388A - A process for the separation of fatty or wax-like bodies from their solutions : en
  • US1809639A - Holding means for instruments : en
  • FR705561A - Electric discharge lighting device : en fr
  • FR705568A - Improvements relating to the ventilation of closed spaces : en fr
  • US1808792A - Lubricating device : en
  • DE527096C - Process for dewatering raw peat, coal sludge and the like like : de en
  • US1808958A - Well screen washer : en
  • US1809360A - Concrete pile and similar structure : en
  • US1809379A - Globe support for electric lights : en
  • DE526594C - Machine for tearing soles : de en
  • FR705844A - Raised rule. stain resistant, adjustable length : en fr
  • GB350340A - Improvements in doors for coke ovens or the like : en
  • US1809616A - Control shutter for engine radiators : en
  • US1809626A - Scoop for potato diggers : en
  • USD84329S - A partnership consisting of louis : en
  • US1808967A - Cutting torch : en
  • US1809396A - Packaging device : en
  • USD84315S - Design tor a lamp : en
  • GB349996A - Window construction : en
  • GB350025A - Improvements in electric dimmers : en
  • GB350121A - Improved means for ornamenting cigarette cases, powder-puff cases and other articles : en
  • DE514472C - Fault reporting device on smoke detectors : de en
  • GB350258A - Improvements in steam generators and water heaters : en
  • DE526950C - Three-part iron pit stamp : de en
  • GB350027A - Improvements relating to looms provided with drop-boxes : en
  • GB350189A - Improvements in or relating to ships' hatch covers : en
  • US1808859A - Window shade trimmer : en
  • US1809007A - Sheet metal governor weight : en
  • US1809119A - Luggage carrier : en
  • US1809738A - Process for treating resins : en
  • US1809726A - Mail box holder : en
  • AT123268B - Method and device for the production of bodies from pulp. : de en
  • CA312043A - Folding umbrella : en fr
  • US1808865A - Interior wall finish : en
  • US1809696A - Waterproof bather's case : en
  • DE515276C - Color filters for photographic use : de en
  • FR705819A - Large heating capacity gas stove : en fr
  • GR3231B - MECHANICAL GUIDE OF THE CITIES. : el en
  • US1809139A - Automatic work shift for plating machines : en
  • CA312243A - Process of reproducing designs in metal : en fr
  • AT123282B - Automatic lubrication device. : de en
  • DE526621C - Machine for the independent production of a jewelery chain, the link chain of which consists of two oval, one and a half turns comprising wire screws pushed into one another and pressed flat at the sides : de en
  • AT123193B - Cleaning compound for cleaning beer lines u. like : de en
  • US1809585A - Engine valve sleeve : en
  • AT123277B - Speed change transmission. : de en
  • CA312108A - Coke oven door : en fr
  • US1809157A - Registering device and annunciator : en
  • US1808799A - Weighing batcher : en
  • US1809701A - Grain cleaning and seed treating apparatus : en
  • US1809445A - Production of polymerization products of diolefines : en
  • US1809138A - Automatic chromium plating machine : en
  • US1809159A - Ink agitating appliance for printing presses : en
  • US1809563A - Rotary furnace : en
  • US1809068A - Fish tape puller : en
  • US1809297A - Art of cracking hydrocarbons : en
  • AT123217B - Process for the direct chrome plating of phosphorus and high carbon cast iron. : de en
  • CA312083A - Combined watch and vanity case : en fr
  • AU3008030A - Improvements in telescopic or extensible tables : en
  • US1808903A - Animal trap : en
  • US1809377A - Method of and machine for relieving cutters : en
  • US1809778A - Interlocking control mechanism : en
  • CA312197A - Waste liquor recovering system : en fr
  • DE526901C - Process for producing completely vitrified blocks from fused quartz : de en
  • AT123251B - Device for the production of knotted carpets. : de en
  • CA312237A - Burial vault seal : en fr
  • AU24331A - Improvement in electrically operated refrigerating mechanism : en
  • CA312098A - Positive engine primer : en fr
  • CA312151A - Golf club stump extracting device : en fr
  • CA312211A - Weighing scale : en fr
  • DE527034C - Production of pure aluminum oxide and pure carbonic acid : de en
  • US1809388A - Tire changer : en
  • FR705758A - Hollow floor : en fr
  • AT123233B - Device for the storage of semi-dry wood pulp, cellulose or similar substances, which are conveyed in pressurized air blow lines. : de en
  • AT123264B - Securing the paper web on couch rolls. : de en
  • AU2721930B - Improvements relating to oil fuel stoves : en
  • US1808892A - hamren : en
  • US1809320A - Peel-blade : en
  • AT123180B - Lock for sliding doors. : de en
  • FR705574A - Desktop printing machine : en fr
  • US1808896A - Roadbed working machine : en
  • US1809296A - Portable radio apparatus : en
  • US1809415A - Method and apparatus for making photographic film backing paper with thin edges : en
  • US1809547A - Gauge device : en
  • US1809099A - Vacuum tube : en
  • AU2842330A - Treatment of cellulosic materials by bacterial action : en
  • GB350044A - Improvements in selecting and printing mechanism for telegraph receivers : en
  • GB350100A - An air valve for bladders and other inflatable bodies : en
  • CA312134A - Film restoring method : en fr
  • DE526998C - Machine for centerless cylindrical grinding : de en
  • FR705769A - Universal transformable and extendable plow : en fr
  • GB350331A - Improvements in or relating to air-traffic beacon-lights : en
  • AT123314B - Installation on induction motors with two or more disc-shaped stands attached to one another. : de en
  • CA312212A - Testing device : en fr
  • DE526633C - Circuit arrangement for coin telephones : de en
  • GB350098A - Improvements in web roll changing mechanism for use in printing presses : en
  • DE527000C - Process for grinding and polishing the drawing holes of drawing dies fastened in rotating holders : de en
  • FR705815A - Continuous manufacturing process of a gasifier gas of high calorific power : en fr
  • US1808877A - Propellant charge for projectiles and method of forming the same : en
  • US1809274A - Photographic printing apparatus : en
  • US1809276A - Manufacture of compound sheets of glass and cellulose derivative composition : en
  • US1809053A - Doll eye mounting : en
  • CA312092A - Horticultural hot-bed : en fr
  • CA312177A - Card saving motion for jacquards : en fr
  • CA9225S - Washing machine : en
  • AT123160B - Device for feeding electromagnets. : de en
  • DE526807C - Automatic locking device for sliding doors of vehicles : de en
  • DE527019C - Device for adjusting the receiver of remote measuring systems working with auxiliary power : de en
  • CA312105A - Method of making electric heating elements : en fr
  • GB350312A - Food trough for chickens and the like : en
  • US1809299A - Control device : en
  • US1809489A - Pump for spinning liquid such as viscose : en
  • US1809793A - Glass forming machine : en
  • US1808947A - Brake mechanism : en
  • US1809751A - Support for cutter bars of mowing machines : en
  • US1809765A - Theftproof steering wheel : en
  • GB350180A - Improvements in and relating to advertising or display devices or the like : en
  • US1809689A - Clothespin : en
  • FR705469A - Automatic feeder for threshers : en fr
  • US1808866A - Gas oven construction : en
  • US1809226A - Combination chair and bed : en
  • DE526604C - Electrode for discharge tubes : de en
  • FR705648A - Jet propulsion : en fr
  • AU2753730B - Shipping crate for iron pipes : en
  • US1808743A - Method of modifying photographs by printing : en
  • US1809197A - Method of production of generator armatures : en
  • US1809750A - Ignition indicator : en
  • GB350455A - Improvements in television : en
  • FR705475A - Lock enhancements : en fr
  • CA312233A - Steam boiler furnace : en fr
  • GB350233A - Improvements in and relating to lift indicators : en
  • US1809295A - Ski-coaster : en
  • US1809802A - Method of building conduits : en
  • US1809611A - Metal structure for railway cars : en
  • US1809717A - Fastening device : en
  • AT123234B - Method for the regulation of rail vehicles operated with AC motors. : de en
  • FR38547E - File Cabinet System : en fr
  • FR705559A - Curler : en fr
  • DE527025C - Suspension device for ceiling lighting : de en
  • DE527133C - Adjustment device for up and down movable windshields of vehicles, in particular of motor vehicles : de en
  • FR705672A - Tipping carbide drum generator : en fr
  • GB350087A - Improvements in means for supporting electric cables : en
  • US1808846A - Bedspring guard : en
  • US1809617A - Facsimile system : en
  • US1808797A - Antiskidding device : en
  • US1809374A - Railway signal : en
  • DE526864C - Process for vulcanizing rubber with sulfurous chloride vapor : de en
  • FR705592A - Air heater and cooler : en fr
  • FR705642A - Improvements to receiving stations with lamps heated directly by AC mains : en fr
  • FR705753A - Improvements to devices for purifying yarn or similar materials : en fr
  • DE527075C - Lighting fixtures : de en
  • FR705486A - Improvements to typewriters : en fr
  • FR705607A - Electromechanical cutting cotton core threading machine system : en fr
  • US1809481A - Cam shaft drive for internal combustion engines : en
  • DE526747C - Pipe connection in which the parts to be plugged into one another are clamped by mutual rotation : de en
  • DE526889C - Device for laying electrical lines : de en
  • GB350198A - Improvements in vessels or containers for use in the pasteurisation of food productsand for like purposes : en
  • GB350529A - Improvements in electrical switches or circuit breakers : en
  • CA312203A - Separating device for egg yolks and whites : en fr
  • US1809798A - Antioxidant or age-resister : en
  • US1808829A - Building : en
  • DE526500C - Measuring device for determining the drying and cooling size : de en
  • DE526734C - Additional device for high frequency healing apparatus : de en
  • DE526932C - Arrangement for fastening the nut to a multi-edged press mandrel : de en
  • DE527153C - Process for the preparation of cholesterol-free or low-cholesterol solutions of the active ovarian substance : de en
  • FR705523A - Improvements to vacuum tubes : en fr
  • FR705700A - Automotive Gear Shift Improvements : en fr
  • FR705706A - High frequency vibrator : en fr
  • GR3229B - METHOD OF ENRICHMENT OF MINERALS BY WASHING OF VERTICAL ACTIVITY. : el en
  • US1808891A - hamren : en
  • US1809698A - Lawn mower frame : en
  • DE524366C - Process for the saponification of whale oil and whale oil : de en
  • DE526750C - Friction roller epicyclic gear : de en
  • DE527041C - Adjustable fastening of bearings, in particular electrical machines : de en
  • DE527059C - Resilient coupling : de en
  • DE527087C - Safety crank for both directions of rotation : de en
  • US1809605A - Method of making wheel rims : en
  • US1809811A - de simone : en
  • US1809441A - Method and apparatus for the treatment of liquids : en
  • US1808997A - Stripper for pastry cake baking machines : en
  • US1809421A - Apparatus and process for producing coke and water gas in vertical chamber ovens : en
  • US1808925A - Composite conductor : en
  • US1809205A - Expulsion fuse : en
  • USD84316S - Poration of pennsyvania : en
  • DE526993C - Periodically working fluid siphon operated with compressed air or another gaseous pressure medium : de en
  • DE526575C - Multi-row potato harvester equipped with manual control and drawbar, the coulters of which are adjusted or disengaged in height by a hand lever with the interposition of gear drives : de en
  • AT123235B - Process for the processing of iron ores which, in their natural state or after heating, contain iron as Fe2O3, e.g. B. hematites, iron hydrates, spate iron ores roasted by Luftzuritt, gout dust, gravel burns and the like. like : de en
  • AT123287B - Seal for the pivot pin of the moving impeller blades of propeller turbines. : de en
  • FR705725A - Electric delay switch : en fr
  • DE526910C - Adjusting device for the wheels of plows or similar agricultural machines : de en
  • DE526798C - Process for the production of nitrogen-containing condensation products from acetylene and ammonia : de en
  • FR705723A - Development of clothespins : en fr
  • GB350161A - Improvements in or relating to the vulcanisation of rubber : en
  • GB350146A - Improvements in or relating to carbonating apparatus : en
  • GB350246A - Improvements in or relating to fabricating and welding wide sheets of metal : en
  • GB350375A - Improvements in or relating to means for effecting automatic steering of air and water craft : en
  • US1808901A - Rotary automatic control means : en
  • DE526982C - Device for measuring quantities of heat : de en
  • GB350107A - Improvements in and relating to permanent magnets : en
  • GB350168A - An improvement in or relating to refuse collecting vehicles : en
  • GB350123A - An improved device for holding and displaying boot and shoe laces, tapes and the like : en
  • GB350281A - Improvements in or relating to electro-magnetic separators : en
  • DE526611C - Method to protect materials, especially textiles, against moth damage : de en
  • AT123248B - Apparatus for producing patterned linoleum. : de en
  • DE526659C - Flushing device for two-stroke internal combustion engines with direct current flushing : de en
  • FR705464A - Improvements in electrical capacitor assembly processes : en fr
  • FR705668A - Stapling device : en fr
  • GB350283A - Improvements in racking cocks : en
  • FR705603A - Crusher-grinder : en fr
  • FR705849A - Electric motor for driving windshield wipers in automobiles mainly : en fr
  • DE526860C - Process and device for ash removal from furnace systems by means of pressure delivery pipes : de en
  • AT123340B - Liquid meter with two alternately filling and emptying measuring vessels. : de en
  • DE497983C - Method and device for processing tobacco waste, oil residues, phosphorous rocks, waste water containing manure and substances of all kinds into dry manure : de en
  • GB350318A - Improvements in yielding mine-props : en
  • DK44207C - Divert transmission. : da en
  • US1809346A - Area measuring by light : en
  • US1809437A - Stainless chromium alloy and method of producing same : en
  • DE526674C - Conveyor device for cards, stencils or the like, in particular for sticking stencil frames : de en
  • DE527151C - Process for the production of alkaline earth oxide cathodes for electron tubes : de en
  • DE499305C - Process for continuous water gas generation : de en
  • DE526727C - Generator for very high frequencies in which all oscillating circuit elements are enclosed in an evacuated glass vessel : de en
  • FR705770A - Household garbage chute : en fr
  • GR3236B - IMPROVEMENTS IN OR RELATING TO PROCESSING TO RECOVER METAL VALUES FROM MINERALS AND OTHER MINERALS. : el en
  • IS49B6 - Method and utensils for washing fur : en is
  • AT123291B - Nut lock. : de en
  • DE527015C - Signal box for booking machines : de en
  • AT123299B - High frequency shielding of a battery ignition. : de en
  • GB350109A - Improvements in appliances suitable for holding crankshafts while fitting connectingrods thereto, and also for other purposes : en
  • FR705686A - New temperature regulator system for radiators of explosion or internal combustion engines, and particularly of aircraft engines. : en fr
  • US1809642A - Pressure actuated electric switch : en
  • AT123279B - Hollow body for high pressures. : de en
  • AT123247B - Device for removing the warp threads from the crosshairs on Kettenfädenanknüpf- u. Like weaving machines. : de en
  • DE526740C - Gas-tight cast core : de en
  • DE526877C - Washing machine : de en
  • DE526992C - Process for making luminous announcements : de en
  • GB350231A - Improvements relating to knitting machines with deflecting needles and jacks therefor : en
  • GB350460A - Improvements in advertising and signalling devices : en
  • GB350537A - Improvements in or relating to tape recording apparatus for electrical signalling systems : en
  • FR705805A - Slide closure : en fr
  • USD84321S - nelson : en
  • GB350032A - Improvements in or connected with light sensitive cells : en
  • AT123129B - Episcopic projection device. : de en
  • CA312053A - Mask : en fr
  • AT123122B - Vehicle with a track dismantling device and a conveyor for loading the dismantled material. : de en
  • FR705760A - How to attach a parasol : en fr
  • AT123199B - Device for automatically turning bound and unbound sheets of music back and forth while playing. : de en
  • CA312165A - Dishwasher nozzle : en fr
  • US1809394A - Vapor and pressure trapping dome for fuel pumps : en
  • US1809469A - Driving mechanism for rotating shafts at variable speed : en
  • US1809699A - Dual wheel assembly : en
  • CA312213A - Variable ratio compounding scale : en fr
  • FR38529E - Connection devices for the distribution and distribution of underground and overhead-underground telephone networks : en fr
  • FR705418A - Ventilation device for closed motor cars : en fr
  • FR705453A - Improvements to thermo-electric boilers : en fr
  • GB350382A - Improvements in and relating to piston pumps : en
  • GB350051A - Improvements in burners for pulverised fuel : en
  • DE526668C - Pump group consisting of several individual pumps for the distribution and control of liquid fuel in internal combustion engines : de en
  • USD84363S - Design fob : en
  • AU2661930A - Screwdriver : en
  • DE526520C - Transformer for the operation of toys with a horseshoe-shaped magnetic frame and a slidable coil for setting the secondary voltage : de en
  • DE526766C - Production of phosphides that burn completely with water in the form of pellets : de en
  • US1809085A - Shaft coupling : en
  • USD84382S - Design for a portable electric fan : en
  • US1809720A - Hood latch : en
  • US1809740A - Child's vehicle : en
  • US1809812A - Davenport bed : en
  • AT123153B - Fiber separators for electrical collectors. : de en
  • AU3008030B - Improvements in telescopic or extensible tables : en
  • US1809713A - Microphone : en
  • AT123228B - Electric discharge tube. : de en
  • CA312093A - Expansive bit : en fr
  • CA312187A - Hair waving apparatus : en fr
  • DE526743C - Garden umbrella, market umbrella or the like without a central support with collapsible side supports : de en
  • FR705656A - Method and device for mixing a gas and the vapor of a volatile liquid, applicable in particular to carburettors of heat engines : en fr
  • CA312042A - Bread making apparatus : en fr
  • US1809199A - Stencil : en
  • US1809490A - Wire roller : en
  • US1809582A - Pipe coupler : en
  • US1809345A - Package tie : en
  • US1809511A - Meshed headpiece : en
  • AT123349B - Measuring device. : de en
  • AU3059530A - Improvements invariable spray nozzles : en
  • AT123269B - Electrically heated hair cutting scissors. : de en
  • AT123255B - Device for gluing over profiled strips made of rubber or similar material. : de en
  • US1809244A - Spbincj leaf lttbbicatok : en
  • US1809809A - Process for desugaring syrups and molasses : en
  • US1809135A - Milk treating apparatus : en
  • USD84358S - Design fob : en
  • AT123322B - Flexible feed line to high-voltage equipment. : de en
  • GB350261A - Improvements in and relating to garment hanger frames : en
  • AT123239B - Punch card tabulator. : de en
  • FR705462A - Dosing device for all liquids : en fr
  • GB350151A - Improvements relating to dish washing machine : en
  • US1809242A - Manifold : en
  • DE526568C - Heat meter : de en
  • DE527007C - Bucket for excavators, spreaders, etc. like : de en
  • US1809752A - Catalytic oxidation of naphthalene : en
  • CA312160A - Valuable liquid products from solid distillable carbonaceous materials : en fr
  • US1809125A - Telephone set mounting : en
  • US1809579A - Vehicle jack : en
  • AU2987130A - Improvements in axle bearings for mine skips : en
  • US1809368A - Ignition switch, contact carrier and actuator : en
  • US1809054A - Chain feed drive : en
  • US1809146A - Process of decorating paper : en
  • DE526927C - Switching ring for motor vehicles arranged on the steering wheel : de en
  • FR705827A - Filmpack : en fr
  • CA312101A - Method of forming electrical heating elements : en fr
  • CA312221A - Cooling unit : en fr
  • DE526924C - Device for damping mechanical movements : de en
  • DE527115C - Formwork holder for ceiling formwork : de en
  • US1808961A - Compact and puff holder for vanity boxes : en
  • US1809081A - High frequency telephony system : en
  • US1809254A - Handle for forks and like implements : en
  • US1809772A - Folding deck stock car : en
  • DE526695C - Process for the production of an insulating protective coating for electrical resistors by applying a glaze : de en
  • US1808946A - Voting booth : en
  • CA312104A - Method of insulating electrical resistors : en fr
  • GB350527A - An improved internal combustion rotary engine : en
  • CA312050A - Wall facing : en fr
  • CA312206A - Weighing scale : en fr
  • US1808767A - Bumper element for safety zones : en
  • US1809741A - Automatic firearm : en
  • US1809749A - Telephone receiver : en
  • US1808803A - Well screen : en
  • USD84340S - Design fob tiling : en
  • US1809807A - Process for the preliminary treatment of raw sugar, after products or the like before refining : en
  • US1808976A - Plaster board : en
  • US1808795A - Means for spreading cut tobacco : en
  • US1809150A - Refrigerator closure : en
  • DE526712C - Schiesser for placing baking tins in ovens with angled hearth sole : de en
  • FR705555A - Low heel protector : en fr
  • AT123200B - Rubber overshoe. : de en
  • AT123260B - Picture sheet with photographs. : de en
  • AT123346B - Device for volume measurement of gaseous or liquid media. : de en
  • US1809435A - Belt drive : en
  • FR705608A - Purifying device for all fluids : en fr
  • GB350054A - Improvements in machines for mincing or cutting-up meat and other foodstuffs : en
  • US1808794A - Means for spreading cut tobacco : en
  • DE526882C - Drive for quick pressing : de en
  • FR705458A - Typewriter mat : en fr
  • GB350480A - Improvements in or relating to conduits for use in the production of glass : en
  • FR705732A - Process for the production of cellulose ethers : en fr
  • GB350108A - Improvements in water-craft : en
  • USD84359S - Design fob a fibeplace cabinet : en
  • FR705512A - Automatic brake linkage adjuster : en fr
  • DE526641C - Procedure for preparing oilseed for pressing : de en
  • DE527065C - Device for dimming the light cone of headlights for vehicles of all kinds : de en
  • GB350191A - Improvements relating to bobbins : en
  • DE526676C - Drive device for electrically operated motor vehicles with a tubular carrier which is arranged in the longitudinal center plane of the car and forms the chassis : de en
  • DE526693C - Process for the production of depolarization electrodes for galvanic elements by two-sided pressing of the loose electrode mass in a mold : de en
  • US1809440A - elder : en
  • FR705670A - Improvements to devices used to couple an auxiliary circuit to a transmission line : en fr
  • GB350383A - Improvements in apparatus for spraying or disseminating liquids or powders or mixtures thereof : en
  • US1809444A - Rotary drilling apparatus : en
  • FR705586A - Process for the sintering and firing of cement or the like : en fr
  • FR705471A - Method and means for ensuring constant warp distribution tension in looms : en fr
  • GB350035A - Process and apparatus for treating liquid furnace-material : en
  • GB350148A - Improvements in devices for drying and storing safety razors : en
  • US1809603A - Spring support for motors : en
  • FR705779A - Improved process of mechanical repeating of stockings or socks : en fr
  • DE526196C - Manufacture of solid calcium hypochlorite products containing sodium chloride : de en
  • FR705552A - Improvements to hydraulic closures of devices for the production of gas to fuel water and other devices : en fr
  • US1809098A - Game : en
  • US1809623A - Apparatus for casting copper ingots and other articles : en
  • FR705721A - New manufacturing process for refractory bricks and others : en fr
  • DE526570C - Milkable udder model : de en
  • DE527040C - Attachment of bearing bodies provided with an annular flange to the bearing brackets, especially for electric motors : de en
  • GB350212A - Improvements relating to transformers, inductances and the like : en
  • GB350577A - New azo dyestuffs and the production thereof : en
  • DE526622C - Device for dyeing fabrics wound on star hoops : de en
  • DE527113C - Storage container for toothbrushes : de en
  • FR705457A - Support bracket for pneumatic or other hammers, mainly used for boilermaking, sheet metal work, artistic ironwork, foundry, forge, cutlery : en fr
  • USD84381S - Design fob : en
  • GB350332A - Improvements in pumps : en
  • GB350369A - Electric transformer and like tanks : en
  • GB350901A - Improvements in lifting and lowering apparatus : en
  • US1809106A - Tire bead and method of making same : en
  • US1809178A - Hay stacker : en
  • US1809370A - Illuminated sign : en
  • GB350235A - Improvements in devices for locating the direction of wireless signals : en
  • AU91431A - Improvements in electric water heating systems with automatic heat regulation : en
  • GB350490A - Process for the manufacture of vehicle tyres comprising artificial rubber : en
  • GB350263A - : en
  • GB350341A - Improvements in or relating to penholders : en
  • US1809279A - Fumigating apparatus : en
  • US1809498A - Electric switch : en
  • DE526736C - Process for the preparation of nitrogenous cow dyes : de en
  • DE527142C - Electrolytic cell : de en
  • DE527108C - Circular knitting machine for the production of binding thread lining goods : de en
  • FR705788A - Improvements to radio transmission receiver systems : en fr
  • GB350218A - Means for controlling the temperature of lubricant for fluidpressure engines : en
  • FR38528E - Pavement construction process : en fr
  • GB350089A - Friction clutch for motor cars for starting in direct speed and for the obtention ofsynchronic speed changing : en
  • FR705563A - Process for the preparation of means for combating plant diseases and organisms of a plant or animal nature which are united with plants : en fr
  • DE526737C - Process for the preparation of Kuepen dyes of the N-dihydro-1íñ2íñ2'íñ1'-anthraquinonazine series : de en
  • GB350090A - Improvements in washing plungers for clothes : en
  • GB350305A - Improvements in drawing devices : en
  • GB350449A - Improvements in or relating to domestic and/or laundry washing machines : en
  • FR705761A - Irradiated propeller airplane : en fr
  • GB350142A - Improvements in protective head-coverings for babies : en
  • GB350534A - Improvements in or relating to boxes that serve as display devices for articles of merchandise or the like : en
  • DE526661C - Carburetor : de en
  • DE526891C - Electrolytic rectifier equipped with a silicon electrode : de en
  • FR705688A - Process for preparing a dry and soluble coffee extract : en fr
  • FR705570A - Fixing device for handles of towels, bags and the like : en fr
  • DE526579C - Device for separating and re-evaporating liquid fuel from a charge supplied by a carburetor for internal combustion engines : de en
  • GB350903A - Improvements in multiple ampul : en
  • FR705831A - Engine lubrication improvements : en fr
  • GB350081A - Improvements in, or relating to, water-cooling towers : en
  • DE526994C - Freezer, especially for fish, on board fishing vessels : de en
  • FR705423A - Improvements made to heat exchangers, particularly hot water accumulators : en fr
  • DE526874C - Porous molding for heat protection purposes : de en
  • FR705502A - Process for hot rolling, in very thin thicknesses and in any lengths, strips, sheets and other articles with special section or profile : en fr
  • GB350023A - Improvements in or relating to tea-rolling machines : en
  • GB350056A - Improvements in or relating to process and apparatus for treating yarns or filaments : en
  • DE526609C - Combined woodworking machine : de en
  • DE526955C - Feed water de-oiler for locomotives and other mobile boiler systems : de en
  • AT123300B - Device for opening or closing the steam and ventilation lines of the siphon vessel and return vessel of a recovery system. : de en
  • CA312150A - Recess light for motor vehicles and trailers : en fr
  • FR38518E - Improvements to engine silencers : en fr
  • GB350082A - Improvements in or relating to artificial limbs : en
  • GB350441A - Improvements in multi-colour printing : en
  • US1809384A - Printing machine : en
  • US1809386A - Fence fastener tool : en
  • US1809569A - Making and setting tubular well screens : en
  • DE526645C - Menstrual pad : de en
  • US1809570A - Synthetic resinous complex and method of making same : en
  • USD84383S - Sophie stephant : en
  • US1809804A - Latch operating means for directory boards, etc. : en
  • AT123262B - Humidity regulator for paper or similar webs. : de en
  • DE526619C - Double core tube with support ball bearings : de en
  • DE526751C - Friction gear change transmission : de en
  • GB350362A - Improvements in surgical pessaries : en
  • US1809171A - Drain plug : en
  • US1809706A - Heel cushion for automobiles : en
  • US1809067A - Method of making cathodes : en
  • FR705601A - Machine for drilling, tapping and other similar work : en fr
  • DE527114C - Hiking circuit : de en
  • FR705676A - Electric device producing harmonic frequency sounds for music or signaling : en fr
  • US1808870A - Flue cleaner : en
  • US1809340A - Portable power operated hammer : en
  • US1809786A - Panel mirror and picture mounting : en
  • GB350052A - Improvements in or relating to means for converting ordinary yarn winding machines provided with winding spindles into winding machines not employing spindles : en
  • GB350116A - Improvements in or relating to shock absorbers : en
  • CA312094A - Rack for goods : en fr
  • FR705652A - Mechanical sandblasting device : en fr
  • FR705820A - Improvements to rotary kilns : en fr
  • US1808841A - Paint composition : en
  • US1809057A - Knitting machine : en
  • US1809307A - Fluid pressure breaking mechanism for mining machines : en
  • DE527006C - Reloading device : de en
  • US1808872A - Car roof : en
  • US1809539A - Skate clamp : en
  • US1809634A - Electrical relay : en
  • DE526576C - Knot device for binding mower : de en
  • GB350492A - Improvements in electric controlling devices : en
  • DE526396C - Storage device for the objects to be printed on machines for stamping objects such as light bulbs, ampoules, tubes and the like. like : de en
  • FR705626A - Distribution device by autoclave sleeve for internal combustion engines : en fr
  • DE526791C - Process for the production of metatitanic acid : de en
  • DE526947C - Device for loading and unloading, equipped with a winch and roller block, to be attached to the stanchion holders : de en
  • DE526732C - Temperature measuring device for transformer windings : de en
  • FR705518A - Air and maritime navigation system : en fr
  • US1809092A - Splice bar or fish plate : en
  • FR705539A - Safety lock : en fr
  • GB350172A - Improvements in or relating to electric hot-plates and the like : en
  • CA312073A - Photographic objective lens : en fr
  • US1808848A - Tripod : en
  • US1809045A - Finger ring guard : en
  • GB350137A - Manufacture of cellulose derivatives : en
  • FR705507A - Hat shaping process and improvements to hats forming machines : en fr
  • FR705691A - Metal propeller with hollow blades : en fr
  • FR705803A - Casting tank for ingot molds : en fr
  • GB350186A - Ball joint : en
  • GB350016A - Improvements in charge heating and mixing devices for internal combustion engines : en
  • DE526773C - Device for controlling electrical paper machine drives : de en
  • DE527016C - Magnetic igniter with circumferential guide pieces for the connection of several independent ignition circuits : de en
  • FR705665A - Harpooning device for air navigation devices : en fr
  • GB350320A - Improvements relating to optical systems : en
  • GB350343A - : en
  • FR705644A - Method and device for peeling potatoes, fruits, vegetables, etc. : en fr
  • US1809561A - Foldable garment hanger : en
  • DE506008C - Locking device for sliding heel patches on shoes : de en
  • FR705528A - Apparatus for steaming hats : en fr
  • GB350372A - Improvements in or relating to the ventilation of buildings : en
  • US1809124A - Telephone exchange system : en
  • DE527158C - Process for the right-sided optical copying of lenticular lenticular films on films of this type with illumination of the negative film from the raster side : de en
  • DE527013C - Ampoule with riser pipe for spraying perfume from all sides with the addition of low-boiling liquids such as chloroethyl or the like. : de en
  • GB350039A - Improvements in or relating to adapters for thermionic valves : en
  • US1809382A - Illuminated transparency : en
  • DE526887C - Locomotive with two sets of internal combustion engines : de en
  • DE526652C - Observation tube for polarization devices with a ring-shaped bulge as an air bubble separator : de en
  • DE526682C - Sound signal system operated with a frequency converter at rest : de en
  • DE527026C - Gas pressure regulator controlled by the consumption pressure : de en
  • DE527098C - System for the simultaneous transmission of several messages over an electrical line using mechanical sieve chains : de en
  • FR705432A - Darning device for woven and knitted articles : en fr
  • FR705465A - Improvements to electric capacitors : en fr
  • GB350899A - Improvements in or relating to molding mixtures : en
  • DE526597C - Device for the treatment of bulk material : de en
  • DE526598C - Tool for removing wedges and the like like : de en
  • DE526787C - Reverse gear for washing machines : de en
  • DE527037C - Electric switch : de en
  • FR705838A - Improvements to electric power transmission cables : en fr
  • GB350315A - Improvements in locks or latches : en
  • GB350358A - Improvements in or relating to impermeable cloth : en
  • FR705631A - Damping of shocks transmitted horizontally by the wheels of a vehicle : en fr
  • AT123158B - Device for the hygienic storage of corpses. : de en
  • CA312210A - Weighing scale : en fr
  • AT123152B - Ribbed separators for electrical collectors and their method of manufacture. : de en
  • US1809695A - Manufacture of nitrocellulose smokeless powder : en
  • CA312240A - Dry cleaning apparatus : en fr
  • AU2824630A - Improvements in or relating to alternating current rectifiers : en
  • US1809176A - Means for selectively controlling ringing circuits of telephones : en
  • AT123342B - Electromagnetic impact device. : de en
  • DE526007C - Articulated connection of the chassis of vehicles with caterpillar bogies : de en
  • US1809408A - Tau-connecter : en
  • USD84385S - Design for a covered dish : en
  • AT123230B - Process for the production of incandescent bodies from crystal wire or filament. : de en
  • US1808762A - Method of accelerating the hardening of plastic materials : en
  • AT123218B - Process for the production of asphalt-like materials, which u. like. serve. : de en
  • US1809113A - Burner tip for torches : en
  • US1809771A - Outlet apparatus for ash bunkers : en
  • DE526906C - Method and device for the photographic recording of rapid vibration processes : de en
  • FR705526A - Sound-insulating mid-layer for ceilings, walls, etc. : en fr
  • GB350140A - A door closing and checking device : en
  • FR705762A - Convertible sofa : en fr
  • US1809653A - Automatic arc welding machine : en
  • DE526777C - Process for the production of electrolytic iron and chlorine by electrolysis : de en
  • DE527003C - Fire alarm in which the transmitter runs several times when the line is occupied by other messages and is automatically blocked after a certain number of runs : de en
  • GB350099A - A method of illuminating transparent, semi-transparent and translucent bodies : en
  • FR705490A - Curler fixing device for hair waving device : en fr
  • GB350421A - Improvements in and relating to the spring suspension of vehicles : en
  • GB350451A - Improvements in or relating to the preparation of metals for use as catalysts : en
  • GB350494A - Process of refining crude oils and the like : en
  • DE526677C - Lock for the control of a dispensing device for dispensing fluids, especially OEl : de en
  • US1809323A - Ventilating means for foot coverings : en
  • US1808995A - Loading apparatus : en
  • US1809260A - Stripping device and method : en
  • DE526443C - Fountain pen sleeve with note device : de en
  • DE526836C - Device for the production of perforated paper rolls : de en
  • FR705439A - Process for the preparation of sealing wax in more or less finely dispersed form : en fr
  • FR705491A - Control device for centrifuges : en fr
  • DE526649C - Self-incriminating Libra : de en
  • US1809758A - Fastener : en
  • US1808852A - Antiskid device : en
  • US1808999A - Refrigeration : en
  • US1809039A - Telephone exchange system : en
  • US1809512A - Electric motor : en
  • DE527139C - Escapement wheel for clockwork : de en
  • FR38523E - DC amplifier with two lamps in series heated by the anode current source : en fr
  • AU3091530A - Improvements in and relating to heaters suitable for gaseous fluids : en
  • CA312090A - Electric resistance unit : en fr
  • US1809508A - Child's building block : en
  • US1809090A - Machine for forming electrical heating elements : en
  • FR705433A - Improvements to orientation devices for aircraft or other vehicles : en fr
  • US1808778A - Means for supporting magnetic structures : en
  • US1809101A - Well pumping unit : en
  • US1809624A - Resonator : en
  • US1808897A - Builder's hardware : en
  • US1809715A - Counterbalance for doors : en
  • US1809341A - Automatic container-cap lining machine : en
  • GB350125A - Improvements in and relating to woven or braided elastic : en
  • DE526772C - Arrangement for the transmission of signals to the moving train : de en
  • DE526788C - Press for laundry u. like : de en
  • GB350476A - Improvements in or relating to electric furnaces : en
  • GB350493A - Improvements in inside heel pads : en
  • DE527021C - Processes to add value to inferior fuels : de en
  • DE526498C - Process for the production of rubber-like substances : de en
  • GB350124A - Improved process for producing sulphur : en
  • US1809327A - Motion picture projector : en
  • US1809614A - Production of vacua : en
  • USD84371S - William h : en
  • US1809409A - Power generating and converting systems : en
  • CA312166A - Burner : en fr
  • GB350230A - Improvements in and relating to overall chains or the like for the wheels of road vehicles : en
  • FR38524E - Car trunk with its support : en fr
  • GB350211A - Improvements in gas heated hot water geysers : en
  • GB350932A - Improvements in pneumatic separators : en
  • US1808845A - Cooling device for motors : en
  • US1809502A - Garment : en
  • US1809137A - Automatic conveyer and transfer mechanism : en
  • US1809621A - Inhibitor : en
  • FR38521E - Automatic toilet flushing device with tubular pneumatic expansion device : en fr
  • GB350930A - Improvements in or relating to electric furnaces and methods for making glass and the like : en
  • US1809118A - Fluid meter : en
  • US1809204A - Hydrogenateb hydroxy-d erivatives op the biphenyl series and process : en
  • US1809537A - End door lift mechanism : en
  • AT123263B - Device for the production of emery paper u. like : de en
  • AT123169B - Thermostat, in particular for quartz crystals in high-frequency systems. : de en
  • AT123173B - Silencer with air cleaning for the air intake line of internal combustion engines. : de en
  • AT123127B - Process for the production of hot cathodes. : de en
  • AT123138B - Method and circuit for amplifying photoelectric currents in image scanning. : de en
  • USD84370S - Design for a radiocabinet : en
  • AU2994730A - Improvements in or relating to remote metering systems : en
  • US1809131A - Propeller : en
  • US1809036A - Electrostatic sound reproducer : en
  • US1809173A - Dirigible headlight : en
  • US1809305A - Thermostat : en
  • US1809001A - Coin controlled vending machine : en
  • DE527018C - Method and device for manufacturing twist-free wire ropes : de en
  • GB350224A - Improvements in and connected with conveyors : en
  • AT123256B - Shuttle exchange device for looms with top or bottom pass. : de en
  • US1808951A - Boiler with superheater : en
  • USD84372S - Isidor rosenblatt : en
  • CA312095A - Cycle device : en fr
  • US1808801A - Volatile liquid container : en
  • US1809172A - Cooking apparatus : en
  • US1809625A - Electric control circuits : en
  • US1809325A - Apparatus for automatically withdrawing gas samples : en
  • US1808936A - Rotary valve : en
  • US1808750A - Commutator : en
  • FR705417A - Required for droplet drug introduction : en fr
  • FR705516A - Improvements to the spring suspensions of the rear wheels of bicycles : en fr
  • GB350185A - Improvements in or relating to alternating current electrical instruments and electro-magnets therefor : en
  • DE526825C - Glue ring double band for fruit trees u. like : de en
  • DE526590C - Device for dimming the headlights of vehicles, in particular motor vehicles : de en
  • US1809674A - Settling and evaporating tank : en
  • DE526833C - Drain valve for tank wagons with threaded spindle : de en
  • DE527083C - Process for the production of electrical valve resistors : de en
  • FR705589A - Improvements to pipe joints : en fr
  • FR705745A - Parachute for aviators : en fr
  • GB350079A - Method of amplifying electric and other energy : en
  • AT123196B - Device for drying moist heating material, in particular from Lohe, and for charging furnaces with the same. : de en
  • CA312055A - Engine fuel feeding device : en fr
  • CA312057A - Arch supporting insole : en fr
  • CA312061A - Mixing machine : en fr
  • DE527089C - Airplane with removable wings : de en
  • FR705846A - Bicycle rack : en fr
  • US1808919A - Automatic film moving device for single exposure cameras : en
  • US1809587A - Bottle capping and sealing machine : en
  • US1809494A - Mounting for ophthalmic lenses : en
  • AT123307B - Two-stroke internal combustion engine with cross purging. : de en
  • AU2793130A - Interlocking machines for railroads : en
  • AT123143B - Device for receiving image streams. : de en
  • DE526941C - Folding chair : de en
  • GB350095A - Improvements in or relating to electrical transformers : en
  • CA312190A - Rail joint : en fr
  • US1809734A - Torque ball retainer and speedometer : en
  • AT123147B - X-ray shutter. : de en
  • AT123319B - Metal oxide rectifier with a metal coating applied to the oxide layer. : de en
  • USD84320S - Bert w : en
  • DE526885C - Process for the production of a dry fertilizer from peat or similar masses : de en
  • AU2548330A - An improved press for solidifying liquid carbon dioxide : en
  • US1809383A - Edible product : en
  • US1809420A - Chain for timber in combination with alpha tightening device and key : en
  • US1809211A - Football down signal : en
  • US1808983A - Carrier for spare wheels and tires : en
  • US1809458A - Hair drier : en
  • USD84374S - Design fob a tkophy plaque : en
  • US1809416A - Fountain pen : en
  • US1809097A - Steam generator : en
  • US1809531A - Carburetor : en
  • DE526299C - Changeable electrical capacitor with gaseous or liquid dielectric, the coatings of which consist of parts of bodies of revolution : de en
  • DE526770C - Device on bracing or support clamps, cable connectors or the like for conductors, in particular hollow conductors made of aluminum or aluminum alloys : de en
  • DE526953C - Run-up roller table for cooling beds in rolling mills : de en
  • DE526809C - Diverter switch for tapping transformers with two switches moving in opposite directions : de en
  • GB350456A - Improvements relating to plastic material : en
  • FR705617A - Metallic armor pavers : en fr
  • GB350216A - Improvements in collapsible cases : en
  • GB350333A - Improvements in floating vessels, tanks, bridges and other constructional steel work : en
  • FR705498A - Tobacco pouch with case for pipe, cigar holder or cigarette : en fr
  • GB350183A - Improved machine for coating fabrics : en
  • FR705837A - Tap : en fr
  • GB350893A - Fluid meters : en
  • DE526913C - Regulator : de en
  • DE526975C - Process for the production of air, hollow or light silk from cellulose solutions by electrolytic means : de en
  • GB350015A - Improvements in or relating to machines for packing cigarettes and like articles : en
  • GB350227A - Improvements in and relating to the manufacture of rubber articles : en
  • GB350466A - Improvements in or relating to gearing and apparatus embodying the same : en
  • FR705472A - Improvements to shock absorbers : en fr
  • FR705699A - Improvements to machines for testing materials for hardness : en fr
  • FR705816A - Process for the production of soluble oxalkyl-cellulose esters of organic acids : en fr
  • US1808822A - Means for securing antifriction pads to leaf springs : en
  • US1808883A - Switch box for automatic generating plants : en
  • US1809185A - Process of pyrogenetic decomposition of oils and apparatus therefor : en
  • US1809679A - Corrugated iron band : en
  • US1808952A - Burner supporting means : en
  • AT123294B - Metal packing. : de en
  • AU3019530A - Process for extracting metals from ores minerals andother materials : en
  • US1808930A - Weigher : en
  • US1809257A - Receiver sight for army rifles : en
  • CA312087A - Ice bag : en fr
  • FR705639A - Process for manufacturing yarns, filaments, etc., based on viscose or the like, having a matt appearance : en fr
  • CA312198A - Manufacture of non-metallic paving blocks : en fr
  • CA312216A - Railway train indicating apparatus : en fr
  • CA312239A - Coking process : en fr
  • DE526841C - Device for adjusting the trailer weight acting on the rear axle of the towing vehicle : de en
  • AT123321B - Telephone system with dial-up calls, especially for train lines. : de en
  • DE526904C - Automatic, electrically controlled filling scale : de en
  • CA312207A - Weighing scale : en fr
  • US1808811A - Fireworks : en
  • US1808856A - Valve grinder : en
  • US1809767A - Sweep rake clearer : en
  • CA312143A - Internal combustion engine : en fr
  • US1809078A - Apparatus fob treating articles with x-rays : en
  • US1809235A - Seal press : en
  • US1809145A - Chain : en
  • AU2711930B - Improvements in chicken brooders : en
  • CA312063A - Fire extinguisher foam generating apparatus : en fr
  • US1809453A - Chair : en
  • US1809513A - Method of constructing culverts : en
  • US1809783A - Instrument calibrating apparatus : en
  • AT123243B - Accounting facility. : de en
  • AT123250B - Chain clipper. : de en
  • GB350337A - Improvements in coiling metal ribbon : en
  • US1808941A - Radio system : en
  • US1809514A - Motor fuel pump : en
  • CA312195A - Induction furnace : en fr
  • US1808777A - Uni-control apparatus : en
  • US1808878A - Sign : en
  • US1809105A - Furnace : en
  • DE526569C - Device for the extraction of flue gas with a heating jacket for the extraction pipe protruding from the smoke channel : de en
  • DE527134C - Bolt lock with continuous turning knob for doors of bathing cabins : de en
  • US1808770A - Safety cathead : en
  • US1809261A - Coal distributing means : en
  • FR705835A - Variable pitch propeller : en fr
  • US1809324A - Apparatus for blast furnace control : en
  • US1809742A - Tobacco can : en
  • US1808993A - Patty forming device : en
  • US1809142A - Combination paste table and case : en
  • US1809006A - Method of bottoming paper containers : en
  • USD84344S - Design for lace : en
  • US1809401A - Adjustable joiner : en
  • DE526940C - Electrical switch, in which contacts in a vessel-like switching element work under vacuum or inert gas : de en
  • FR705348A - Air regulating mechanism for internal combustion engines equipped with a fuel pump : en fr
  • GB350213A - Improvements in measuring and recording instruments : en
  • GB350351A - Improvements in or relating to engine frames : en
  • US1808754A - Metal corner connection : en
  • USD84335S - Design for a table lighter : en
  • AT123308B - Hollow rope for electrical high-voltage overhead lines. : de en
  • US1809652A - Blowpipe : en
  • US1809667A - Fastener with lateral clearance : en
  • US1809787A - Nozzle : en
  • AT123116B - Process for increasing the density of viscous materials. : de en
  • US1808887A - Hobby horse : en
  • US1809391A - Sewing machine loop-taker mechanism : en
  • US1808833A - Adjustable packing case : en
  • US1809298A - Display device : en
  • US1809122A - Fabric cleaning mechanism : en
  • US1809615A - Safety device for hydraulic presses : en
  • US1808748A - Electric motor automotive axle : en
  • US1809439A - Safety valve for heaters : en
  • DE527055C - Method for treating hard-shelled plant seeds in order to achieve equally rapid and even germination after sowing : de en
  • CA312235A - Adhesive composition for uniting articles : en fr
  • US1808765A - Electrofluid valve : en
  • CA312153A - Lock : en fr
  • FR38542E - New manufacture of still-drip stoppers for capping perfume bottles for lotions, or, in general, all other liquids : en fr
  • FR705606A - Machine to twist, untwist and weave the metal broth fringe : en fr
  • GB350182A - Improvements in brushes and brooms : en
  • GB350443A - Improvements in or relating to synchronisation devices for television, telephotography and like purposes : en
  • AU3086630B - Improvements in methods of and apparatus for making and shaping solid carbon dioxide : en
  • CA312107A - Chronological device : en fr
  • US1809427A - Process and apparatus for manufacturing paper : en
  • DE527049C - Ball lock device for self-winding roll-up curtains : de en
  • AT123301B - Method and device for starting diesel engines, in particular for locomotives. : de en
  • AT123320B - Lead cable. : de en
  • US1809027A - Radio receiving system : en
  • US1809344A - Tractor : en
  • US1809692A - Scales : en
  • US1809789A - Static eliminator : en
  • US1809019A - Rotary cutting operations and apparatus therefor : en
  • USD84377S - George d : en
  • US1809025A - Electrical device : en
  • US1809529A - Process and means for filtering and cooling the smoke of tobacco pipes : en
  • DE527027C - Procedure for setting the flame in burners for oxyhydrogen mixtures : de en
  • GB350045A - Improvements in or relating to hat blocking or like machines : en
  • GB350223A - Liquid-cooling radiators : en
  • US1809342A - Pipe pushing machine : en
  • GB350254A - Improvements in or relating to thermionic relays : en
  • DE527073C - Discharge device for the deposited goods in the case of spin-dryers : de en
  • DE526573C - Plant hole machine with furrow opener and plant hole star arranged behind it : de en
  • FR705782A - Interrupting tank for automatic pumps : en fr
  • FR705792A - Repeated-use fuze applicable to exercise projectiles for cannons and mortars and to exercise bombs for airplanes : en fr
  • GB350127A - An improved means or mechanism for bringing to a standstill runaway tubs or wagons : en
  • CA312077A - Anti-skid device for boots and shoes : en fr
  • DE526939C - Single or multi-pole rotary switch with a switch axis guided in a bridge : de en
  • US1809376A - Orifice for flow measuring systems : en
  • US1809089A - Method of producing electrical heating elements : en
  • CA312201A - Animal fiber dyeing process : en fr
  • FR705620A - Closing device for boxes or packages liable to deform : en fr
  • CA312225A - Electro-optical transmission : en fr
  • AT123257B - Method and device for producing moirés by means of plate presses. : de en
  • AU3091530B - Improvements in and relating to heaters suitable for gaseous fluids : en
  • DE526588C - Fluid braking device for motor vehicles : de en
  • US1809088A - Brake drum and wheel : en
  • US1809213A - Cloth handling machine : en
  • USD84367S - Design for a stocking : en
  • US1808868A - Directional antenna array : en
  • US1808808A - Music roll magazine : en
  • US1809264A - Adjustable trip for postal machines : en
  • DE526758C - Filling element for counter pressure filler : de en
  • DE526612C - Injection valve for internal combustion engines : de en
  • DE526920C - Film gripper : de en
  • GB350101A - Improvements in and relating to amusement devices : en
  • US1809352A - Method of obtaining phenyl-azo-alpha-alpha-diamino-pyridine hydrochlorides : en
  • US1808805A - Powder puff sewing machine : en
  • US1809225A - Flour saving means for dough brakes : en
  • US1809682A - Instrument clamp and light housing : en
  • US1809110A - Converter for electric currents : en
  • USD84341S - Design fob tiling : en
  • CA312183A - Apparatus for producing coke with collection of gaseous products : en fr
  • US1809104A - Railway joint bar : en
  • US1809670A - Antirail spreader for track scales : en
  • US1808939A - Refrigerating apparatus : en
  • US1809515A - Trolley bucket installation : en
  • US1809072A - Grain planter : en
  • US1809590A - Billing machine aligner : en
  • GB350523A - An improved gaiter or legging : en
  • CA312148A - Milking apparatus : en fr
  • CA312056A - Spoon : en fr
  • CA312205A - Indicator : en fr
  • AT123338B - Method of manufacturing the winding of alternating current machines. : de en
  • US1809763A - Pouring pot nozzle : en
  • US1809492A - Current collector for electric tramway and railway vehicles : en
  • US1809577A - Internal combustion engine : en
  • US1809703A - Ball joint connection : en
  • AT123326B - Installation insert for wall pots with claws that can be spread apart to clamp the insert. : de en
  • AU2707230A - Improvements in or relating to sewing machines : en
  • US1808922A - Container : en
  • US1809306A - Hull : en
  • US1808825A - Luminescent tube : en
  • US1808874A - Wind motor : en
  • US1809647A - Transmission : en
  • DE526931C - Opening device for capsule closures attached to the neck of the bottle by means of a clamp : de en
  • FR705649A - Travel case : en fr
  • GB350159A - Threshing machine : en
  • US1809451A - Hand opening can : en
  • US1809026A - Telegraph system : en
  • US1809262A - Shook labeling machine : en
  • US1809523A - Wrapped-coin container : en
  • USD84339S - Design fob a building structure : en
  • US1808950A - Dipper for snuff or the like : en
  • AU2646230A - Improvements relating to nitrocellulose : en
  • AT123103B - Press for producing sound grooves on records made of cellon, celluloid etc. like : de en
  • AT123305B - Cable lug. : de en
  • AU2702630B - Truss for rectifying slackness in facial muscles : en
  • AT123295B - Power distribution system. : de en
  • US1809219A - Apparatus for use with packing machines for feeding and adjusting cigarettes : en
  • US1809599A - Talking cartoon motion picture : en
  • US1809762A - Circular knitting machine : en
  • CA312071A - Carbon copying set : en fr
  • AT123330B - Relay. : de en
  • CA312060A - Windshield : en fr
  • DE527099C - Method for the transmission of signal currents, which operate one or more single or three-phase receiving devices without grounding, via three-phase power transmission lines : de en
  • AT123293B - Disc piston. : de en
  • CA312208A - Weighing scale : en fr
  • AT123219B - Railway safety system with electrical route compulsory for manually operated switches. : de en
  • AT123204B - Underground line for high voltages. : de en
  • AU2711130B - Totalisator odds indicator apparatus : en
  • DE527053C - Process for increasing or producing color contrasts : de en
  • DE526690C - Mouthpiece for vacuum cleaner : de en
  • DE526908C - Zero setting device for counters, such as fuel gauges, etc. : de en
  • FR705850A - Process for the desulphurization of oils and fats of vegetable or animal origin, as well as fatty acids and acids from resins : en fr
  • FR705776A - Improvements made to electric boilers with high voltage electrodes : en fr
  • FR705701A - Improvements in the assembly of leather goods or the like : en fr
  • DE527031C - Process for the production of a binder for the production of briquettes : de en
  • FR705678A - Improvements to fabric regulators for looms : en fr
  • FR705774A - Vat dyes and process for preparing them : en fr
  • FR705789A - Apparatus for hyperthermic treatments with molten paraffin : en fr
  • DE526789C - vacuum cleaner : de en
  • DE527070C - Exchange pen : de en
  • AU2548330B - An improved press for solidifying liquid carbon dioxide : en
  • DE526880C - Purification of anhydrous, ferrous aluminum chloride : de en
  • FR705522A - Improvements to cinematographic projection devices : en fr
  • GB350214A - Improvements in or relating to portable railway turnouts : en
  • DE526813C - Device for cleaning the flue gases in vertical exhaust shafts : de en
  • DE526930C - Bottle cell : de en
  • DE527162C - Overburden conveyor system that spans the opencast mine : de en
  • FR705754A - Pressure regulator for liquids : en fr
  • CA312138A - Broiler : en fr
  • CA312191A - Rail joint embodying reformed joint bar : en fr
  • CA312194A - Drive mechanism for conveyer belts : en fr
  • AT123339B - Method for strength testing of fabrics. : de en
  • AT123345B - Method and device for determining the dimensions of objects. : de en
  • AT123175B - Arithmetic teaching aids. : de en
  • US1808948A - Percussive hand tool : en
  • US1809221A - Boiler cleaner : en
  • US1809339A - Machine for inspecting, splicing and rewinding motion picture films : en
  • US1809608A - Semiautomatic transmission : en
  • AT123102B - Signaling device with optical effect, especially for attendants. : de en
  • GR3228B - INSECTICIDE. : el en
  • CA312181A - Vehicle adjustable seat : en fr
  • CA312232A - Safety cock : en fr
  • US1809594A - Necktie : en
  • US1809672A - Apparatus for mixing liquids : en
  • DE527131C - Fruit press with two pressing vessels working alternately : de en
  • DE526790C - Production of trisodium phosphate and mixtures containing it : de en
  • DK44197C - Shoe bolt. : da en
  • DE526781C - Device for shutting down electromotive driven centrifugal pumps that feed into a high container : de en
  • DE526821C - Detachable gate gauge connected to the saw blade : de en
  • DE526851C - Process for the production of a bristle ring with a metal mounting ring for round brushes : de en
  • FR705560A - Electric discharge lighting tube : en fr
  • US1809148A - Sewing machine : en
  • US1809334A - Coin-controlled lock : en
  • CA312157A - Furnace : en fr
  • US1809578A - Cone type loud speaker : en
  • AT123226B - Process for removing ammonia and hydrogen sulfide from gases from coal distillation, etc. : de en
  • CA312122A - Liquid resistant composition : en fr
  • DE526603C - Electric double machine with electrically interconnected armature windings, in particular cascade converters : de en
  • AU2787730B - Improvements in lehrs for annealing glassware and the like : en
  • CA312170A - Electric heating device : en fr
  • US1808923A - Synchronizing system : en
  • US1809014A - Vacuum brake mechanism : en
  • AT123202B - Automatic switch-on and switch-off device for radio sets with mains connection. : de en
  • US1809551A - Elevating truck : en
  • DE526714C - Process for the production of tubes with a helically extending rib : de en
  • FR705722A - Removable hub with retractable centering cakes : en fr
  • AT123101B - Machine for blowing hollow glass objects, especially incandescent lamp bulbs. : de en
  • AT123159B - Small sewage treatment plant. : de en
  • AT123274B - Funerary monument. : de en
  • FR705735A - Bottle cleaning machine : en fr
  • GB350345A - Improvements relating to pump-operated fluid-ejecting devices : en
  • GB350509A - Improvements relating to apparatus for extracting liquid from solid or semi-solid matter by pressure : en
  • AT123215B - Microphone. : de en
  • US1808965A - Vending machine : en
  • US1809478A - Combined screw and push electric plug : en
  • FR705845A - New process for manufacturing petroleum by synthesis : en fr
  • GB350192A - Improvements in or relating to screw-threaded bolts and nuts : en
  • CA312162A - Process of polymerizing butadiene : en fr
  • DE526797C - Process for the production of acid anhydrides : de en
  • FR705477A - Improvements to shock absorbing devices : en fr
  • FR705594A - Pen ruler : en fr
  • FR705710A - Humidifying, impregnating, foaming and dispersing agents : en fr
  • FR705488A - Improvements to absorption refrigeration equipment : en fr
  • US1809153A - Shop bench : en
  • US1809223A - Combined conduit and molding : en
  • DE526907C - Mechanically-electrically operating sound box for playing back recordings : de en
  • FR705621A - Improvements to vaporizing devices for oxygen and other liquefied gases, in particular for supplying welding stations or others : en fr
  • US1809141A - Handle for rock drills : en
  • US1809501A - Apparatus for handling ashes : en
  • GB350206A - Improvements in cases for lip-sticks : en
  • DE526954C - Book with interchangeable sheets that are pushed onto tenons : de en
  • GB350038A - Improvements in or relating to spring balances : en
  • US1808954A - Guiding means for trolley buckets : en
  • US1809533A - Ordnance : en
  • US1809592A - Automobile door construction : en
  • FR705730A - Improvements to devices for remote control of electrical devices : en fr
  • GB350020A - Improvements relating to foundry moulding machines : en
  • FR705714A - Acoustic device to allow speakers, actors, singers, violinists and other musicians, etc. to control themselves : en fr
  • GB350277A - Improvements in or relating to railway rail fastening devices : en
  • FR705766A - Transparent prismoidal mirror : en fr
  • GB350132A - Improvements in or relating to sound film reproducing apparatus : en
  • FR38515E - Advanced piston pump : en fr
  • FR705628A - Device for silencing the operation of a cinematographic camera : en fr
  • GB350152A - Improvements in or relating to high frequency transmitters : en
  • FR705795A - Auto-filling pen : en fr
  • GB350304A - Improvements in and connected with saws : en
  • US1809799A - Antioxidant or age-resister : en
  • FR38531E - Hydraulic boat thruster : en fr
  • GR3227B - SYSTEM FOR THE MANUFACTURE OF ACCESSORIES. : el en
  • FR705428A - Sorbite preparations : en fr
  • FR705509A - Improvements in methods and apparatus for reproducing sound : en fr
  • GB350120A - Process for the purification of gases for synthesis of ammonia : en
  • AT123206B - Multi-storey buildings. : de en
  • GB350998A - Improvements in apparatus for recording sounds upon wax or other like discs or blanks : en
  • DE526639C - Process for the production of insulated floors, walls or ceilings for high-voltage rooms : de en
  • DE526898C - Method and device for ejecting castings from molds lined with sand : de en
  • GB350144A - Electric motor speed regulating controllers : en
  • DE526643C - Method and device for the examination of organs that are not directly accessible, in particular the digestive organs : de en
  • FR705585A - Improvements in the manufacture of artificial horsehair, blades and ribbons : en fr
  • GB350177A - Improvements in electric motor controllers : en
  • US1809712A - Valve gear for steam engines : en
  • FR705447A - Attachment device, in particular for hand luggage : en fr
  • FR705460A - Apparatus for cooking, mainly in the open air, food or other materials : en fr
  • FR705515A - Improvements to machines intended for opening, scutching and treating cotton and other fibrous materials in a similar manner : en fr
  • GR3238B - PERFECTIONS IN RELATION TO FROZEN FISH. : el en
  • DE526705C - Arsenic pest repellants with increased toxicity : de en
  • FR705651A - Fitting for flexible tubes and particularly for canvas rubber tubes : en fr
  • FR705680A - Filtration mode : en fr
  • FR705775A - Sonometric sounding system and apparatus for ships, airplanes, airships and other similar apparatus : en fr
  • GB350286A - : en
  • GB350043A - Engine starting mechanism : en
  • GB350278A - Improvements in or relating to recuperative furnace constructions : en
  • US1809202A - Electrical terminal connecter : en
  • GB350070A - Improvements in or relating to mercury vapour rectifiers : en
  • DE526624C - Trickle cooling system for dried brown coal : de en
  • DE526897C - Device for processing molding sand or the like. : de en
  • GB350157A - Improvements in or relating to hydraulic valve operating gear for internal combustion engines : en
  • GB350532A - Solid carbon dioxide products and methods of and apparatus for making them : en
  • US1808916A - Circuit control system : en
  • DE526760C - Device for automatic grinding and polishing of safety razor blades u. like in which these are guided on an endless steel belt : de en
  • DE526888C - Point machine : de en
  • FR705840A - Brushing or cleaning device particularly intended for continuous and automatic molding machines : en fr
  • GB350129A - Improvements in the manufacture of cementitious material : en
  • GB350463A - : en
  • US1809230A - Fire and blow-out control : en
  • US1809454A - Aldol condensation products and vulcanization of caoutchouc therewith : en
  • DE526655C - Method for transplanting young plants using mobile planting machines : de en
  • FR705546A - Cellulose acetate manufacturing process : en fr
  • FR705756A - Improvements to telephone transmitters : en fr
  • GB350111A - Improvements in or relating to opening devices for boxes or like containers : en
  • GB350464A - Automatic rotating flood shutter : en
  • GB350245A - Improvements in or relating to sheet metal blanks and method of making same : en
  • DE527012C - Method of staining hair to make it millable : de en
  • DE527074C - Water column machine or pump with two opposing cylinders : de en
  • GB350335A - Improvements in safety razors : en
  • DE526935C - Process for the production of washfast and lightfast relief papers : de en
  • US1809343A - Automatic coupler valve : en
  • FR705424A - Enamel grid : en fr
  • US1809196A - Driving and spring suspension of vehicles : en
  • US1809769A - Veneer press : en
  • US1809182A - Bit having tangential blades : en
  • US1809215A - Process of making vitrified argillaceous products : en
  • DE527028C - Iron supports for the expansion of polygons or routes : de en
  • FR705746A - Vitrified products : en fr
  • DE526759C - Submarine with equipment for the rescue of the crew : de en
  • FR705798A - Process for coating pipes with protective materials by centrifugation : en fr
  • DE526592C - Crown cork with synthetic cork insert : de en
  • DE527029C - Resilient knee shoe made of panels with recesses : de en
  • FR705452A - Calculator : en fr
  • FR705613A - Method for machining bolts : en fr
  • FR705751A - Hooking and unhooking device applied to pulley lifting devices or hoists of all kinds : en fr
  • US1809084A - Dashpot brake for scales : en
  • US1809162A - Advertising display mechanism : en
  • US1808810A - Positioning apparatus : en
  • US1809207A - Condensation products and dyestuffs from thionaphthene-2.3-dicarboxylic acids and process for preparing the same : en
  • US1809661A - Electric lamp : en
  • US1809175A - Safety oil saver : en
  • GB350048A - Improvements in the manufacture of steel : en
  • GB350317A - Improvements relating to cellular elements for pressure responsive devices, particularly applicable to reservoirs for oil impregnated electric cables : en
  • DE526739C - One-hand operated liquid atomizer : de en
  • GB350336A - Apparatus for radially contracting and elongating metal cylinders : en
  • GB350370A - Improvements in or relating to packing : en
  • FR705422A - Improvements in the strengthening of tennis rackets : en fr
  • FR705813A - AC voltage and current indicator with rotating coil system and dry rectifier. : en fr
  • DE526865C - Procedure for measuring the carbonic acid and carbon dioxide content of a gas mixture based on its specific weight : de en
  • DE526720C - Device for rapid and even heating of the lower drums of steep tube boilers : de en
  • FR705839A - Impregnation process for urinal wall plates : en fr
  • FR705711A - Weft feeler for loom : en fr
  • US1809467A - Ironing machine : en
  • US1808918A - Conveyer mechanism : en
  • US1809109A - Track : en
  • US1809227A - Metallic resistor element : en
  • DE526629C - Process and apparatus for the simultaneous extraction of alkali alginates and minerals contained in the algae : de en
  • DE526840C - Mud catcher : de en
  • FR705823A - Control device for internal combustion engines : en fr
  • GB350105A - Improvements in and relating to hydraulic lifting jacks : en
  • AT123227B - Toggle switch. : de en
  • DE526863C - Process for joining rubber and metal : de en
  • DE526704C - Air-cooled stirring arm for mechanical roasting ovens : de en
  • US1809390A - Sewing machine work support : en
  • DE526721C - Studs for fire boxes on kettles : de en
  • DE526855C - Selector, the contact arms of which are attached to a movably mounted carrier provided with the lifting and rotating gears : de en
  • US1809366A - High tension switch : en
  • US1809792A - Device for cutting vegetables : en
  • CA312099A - Electrical heating element : en fr
  • DE526623C - Automatic measuring device for measuring rulers of all kinds : de en
  • DE526650C - Weight pressure device for scales : de en
  • DE526985C - Incubator : de en
  • FR38550E - Automatic digging and lifting device for agricultural machinery : en fr
  • FR705445A - Bearing axle box : en fr
  • US1809020A - Signal code sending device and system : en
  • US1809203A - Prime mover : en
  • US1809289A - Casting machine : en
  • AT123224B - Process for the production of condensation products from urea or its derivatives and formaldehyde. : de en
  • DE526637C - Multi-system pipes : de en
  • GB350508A - Improvements in or relating to printing telegraph exchange systems : en
  • GB350096A - Improvements in and relating to domestic hot water systems : en
  • GB350417A - Improvements in processes for changing the solubility of cellulose acetate : en
  • AT123119B - Liquid dispenser. : de en
  • DE526831C - Front bow boom for printing machines with swinging cylinder : de en
  • DE526859C - Process for removing the tanned state of chrome-cooked leather waste : de en
  • DE526764C - Production of easily condensable nitrogen oxides : de en
  • AU2897530A - Storage and dispensing container for liquids : en
  • GB350447A - An improved aluminium alloy : en
  • US1808910A - Refrigerating apparatus : en
  • US1809335A - Visible cigar package : en
  • USD84386S - Gustave e : en
  • DE527137C - Method and device for atomizing materials : de en
  • FR705704A - Device for locking the wicks of railway signal lamps or all wick lamps : en fr
  • DE527125C - Silencer in the line for intermittently flowing gases, e.g. in the intake line of an internal combustion engine : de en
  • US1809785A - Combined light globe and traffic signal : en
  • US1808753A - Metal frame and anchor : en
  • US1809684A - Sound recording and reproducing instrument : en
  • DE526607C - Process for the production of titanium acid solutions and titanium dyes : de en
  • US1809111A - Vehicle brake : en
  • US1808744A - Pinon nut sheller : en
  • US1809149A - Driving mechanism for combined washers and wringers : en
  • GB350439A - Device for winding yarns on warping beams or other winding appliances employed in the textile industry : en
  • FR705536A - Improvements to electric motors : en fr
  • GB350176A - Improvements in or relating to machines for packing cigarettes : en
  • GB350205A - Method of and means for obtaining high-tension unidirectional current : en
  • AT123178B - Shower device for baths. : de en
  • US1808761A - Heating system : en
  • GB350255A - Improved means for the protection of contact banks on automatic telephone or like selective switches : en
  • USD84380S - Design for a portable electric fan : en
  • GB350275A - : en
  • FR705456A - Iron ore processing process : en fr
  • GB350452A - Improvements in and relating to mechanical stokers : en
  • DE526658C - Four-stroke internal combustion engine, in particular diesel engine : de en
  • DE527086C - Rotary head for gripping and processing hollow glass objects : de en
  • FR38513E - Hydraulic device more particularly applicable to brake control : en fr
  • GB350302A - Improvement in ingot molds : en
  • GB350178A - Improvements in hinges for windows : en
  • GB350325A - Sport vehicle propelled by the rider : en
  • FR705738A - Anthraquinone bodies and process for preparing them : en fr
  • DE526957C - Ink pad with gelatinous stamp material : de en
  • GB350050A - Process for the production of sulphates : en
  • DE526681C - Device for summing the information from several measuring devices in a remote receiving point : de en
  • DE526967C - Tempering process for single armature converters : de en
  • USD84342S - hebbold : en
  • DE527047C - Process for reshaping a heated quartz block by pressing : de en
  • FR705467A - Swimming and rescue apparatus : en fr
  • GB350389A - Improvements in and relating to brake testing apparatus for vehicles : en
  • DE526847C - Strand winding machine : de en
  • DE526664C - Fuel pump : de en
  • DE527020C - Process for the continuous loading of drying rooms in brickworks or similar companies : de en
  • GB350279A - An improved method of and means for moistening ceramic articles while shaping them : en
  • GB350270A - Improvements in fluid pressure operated brakes : en
  • FR705427A - Skin processing machine : en fr
  • FR705757A - Automatic wire-tie system : en fr
  • DE526858C - Deep holder for electrodes when the electric oven is closed : de en
  • DE527011C - Oil switch : de en
  • DE526912C - Method of vermin extermination on tree trunks : de en
  • FR705632A - Rheostat : en fr
  • DE526686C - Device for cleaning the needle apparatus of Verdol machines : de en
  • US1809066A - Visible index or record system : en
  • US1809302A - Floor polishing device : en
  • US1809583A - Fan protector : en
  • AT123106B - Process for the manufacture of ceramic objects. : de en
  • DE519269C - Inking device for printing apparatus, especially ticket printer : de en
  • DE526771C - Plug-in device with resilient contact sleeves and unmistakable contact parts : de en
  • FR38508E - Self-tightening articulated shoe brake : en fr
  • GR3230B - OIL PIPELINE AND OIL PRESS CONTINUOUS WORK. : el en
  • GB350193A - Lubrication and carburation systems of internal combustion engines : en
  • GB350034A - Improvements relating to shuttles of looms for weaving : en
  • GB350167A - Thermal process for the production of a fertiliser consisting of lime phosphate : en
  • GB350354A - Rubber protected or rubber valanced mudguards for automobiles : en
  • FR705614A - Improved tissue squeezing process that can also allow recovery of impregnating liquid : en fr
  • US1809571A - Loud speaker : en
  • FR38539E - Improvements made to rice powder boxes : en fr
  • GB350209A - Improvements in or relating to hatch beams for ships' hatches : en
  • GB350072A - Improvements in or relating to electrolytic processes : en
  • DK44206C - Method and Apparatus for Welding Two Hollow Parts. : da en
  • US1809447A - Luminous tube : en
  • US1809669A - Sound producing device : en
  • US1809528A - Auto heater : en
  • US1808802A - Ball game apparatus : en
  • US1808904A - Dam and method of constructing the same : en
  • US1809073A - Spray : en
  • US1809129A - Mechanism for capping bottles : en
  • US1809154A - Riveting : en
  • AT123318B - Electrical plug. : de en
  • FR705646A - Electrical image transmission system or others : en fr
  • FR705778A - Gas-saving burner : en fr
  • DE527001C - Shoe shape with a flexible shell and a spreader to change the width : de en
  • FR705416A - Airship upgrades : en fr
  • DE526844C - Device for spraying barrels : de en
  • US1809293A - Adjustable thermal element : en
  • FR705468A - Lightweight hollow body designed to withstand high pressures : en fr
  • DE526635C - Contact arrangement for oil switch : de en
  • US1809321A - Deep well pump : en
  • FR705566A - Electrical protection of a section of railway track : en fr
  • US1808819A - Vehicle brake : en
  • US1809693A - Bottle vending machine : en
  • DE527135C - Process for lining pipes together with the welded pipe branch pieces : de en
  • DK44201C - Transformer for Operation of Fluorescent lamps. : da en
  • DE526857C - Full conductor with a core consisting of stranded round wires and a jacket with a smooth surface : de en
  • CA312064A - Tire chain : en fr
  • CA312069A - Reciprocating steam engine : en fr
  • US1808980A - Bearing for clutch releases : en
  • FR705547A - Device for obtaining, in the armor mechanics, the advance and the delay of the lifting of the blades : en fr
  • GB350042A - Improvements in or relating to vanity boxes or cases : en
  • GB350128A - Differential feeding mechanism for sewing machines : en
  • CA312059A - Television scanning device : en fr
  • CA312068A - Internal combustion engine : en fr
  • US1809471A - Dry cell battery : en
  • US1809619A - Cloth splitting attachment for looms : en
  • USD84331S - Design for an embroidered textile fabric : en
  • DE526293C - Circuit arrangement for semi-automatically operated private branch exchanges with inquiry facility : de en
  • FR705749A - Isothermal construction system for all styles of architecture and all types of homes with manufacturing processes for the constituent elements : en fr
  • FR705553A - Device preventing the introduction of water into trunks, chests and the like : en fr
  • FR705783A - Molded object with embedded parts : en fr
  • CA312111A - Road grader : en fr
  • DE526983C - Speed control device : de en
  • GB350112A - Plural image optical system : en
  • GB350290A - Improvements in spark producing toys : en
  • GB350507A - An improved toy, advertising device or the like : en
  • CA312040A - Fluid cut-off : en fr
  • US1808809A - Apparatus for plating : en
  • US1809622A - Grappling apparatus : en
  • AT123214B - Corner connection of mortised window frames and similar frames. : de en
  • US1808989A - Flush valve : en
  • US1809484A - Artificial impedance for telephone repeaters : en
  • AT123303B - Fastening of closing bodies, such as slide plates, valve cones or the like, on their spindle. : de en
  • CA312129A - Picture transmission : en fr
  • CA312173A - Can filling machine : en fr
  • DE526692C - Arrangement in railway signaling devices for tuning an electrical circuit through which alternating current or pulsating current flows : de en
  • US1809584A - Dispensing mechanism : en
  • US1808824A - Garment bagging machine : en
  • US1809156A - Display case : en
  • US1809781A - Slide box : en
  • AT123130B - Device for examination with X-rays. : de en
  • CA312215A - Remote control apparatus : en fr
  • AT123105B - Telecommunication system with transmitter stations connected in series, especially fire alarms. : de en
  • US1809779A - Roller for window shades and window shade sticks : en
  • AT123183B - Process for producing naturally colored images. : de en
  • CA312193A - Oil gas carbureter : en fr
  • AT123132B - Process for converting current or voltage fluctuations into light fluctuations. : de en
  • AT123191B - Hanging frames for vehicles. : de en
  • US1809398A - Stop mechanism for cloth drying machines : en
  • US1809813A - Sirup valve for bottle fillers : en
  • USD84379S - Design for : en
  • DE526754C - Artificial millstone : de en
  • GB350450A - Improvements in or relating to the manufacture of goods of rubber or similar material : en
  • GB350902A - A process for improving artificial fibres made from viscose : en
  • AT123146B - Self-induction coil for radio equipment. : de en
  • CA312214A - Railway interlocking apparatus : en fr
  • US1808934A - pasinski : en
  • US1809546A - Method of cleaning wells : en
  • US1809657A - Stuffing box : en
  • US1809708A - Missile projecting device : en
  • AT123283B - Shaft sealing against hot, vaporous or liquid high pressure media. : de en
  • AT123328B - Mercury vapor rectifier with a device for reducing the vapor density in the work area. : de en
  • US1809456A - Transfer device : en
  • US1809373A - Overload indicator : en
  • USRE18095E - Dtjal elevator system and control : en
  • US1808860A - Concrete stave making machine : en
  • AU2758030A - Improvements in power unit : en
  • US1809560A - Artificial line network : en
  • US1809580A - Apparatus for broiling bacon and the like : en
  • US1809452A - Battery connecter terminal : en
  • USRE18094E - of quebec : en
  • DE526638C - Mercury vapor rectifier with electrically conductive control bodies in front of the anodes : de en
  • DE526723C - Supporting the claws of the housing of steam and gas turbines and other machines that get hot : de en
  • DE527072C - Scaffolding for holding a stack of forms lying one on top of the other and separated from one another by horizontal floors : de en
  • AT123290B - Transmission. : de en
  • FR705785A - Cigarette box with automatic dispensing : en fr
  • FR705807A - Process of fermentation and storage of liquid in fermentation, and apparatus for the implementation of this process : en fr
  • AT123164B - Photoelectric cell. : de en
  • US1809310A - Method and means for reproducing photographic sound records : en
  • US1809649A - Lubricating means for bearing surfaces : en
  • US1809470A - Dressing medium for textile matter and the process of manufacturing the same : en
  • DE526495C - Day bed with springy upper frame : de en
  • DE526894C - Process for the catalytic oxidation of hydrogen sulfide to sulfur dioxide or sulfur trioxide in gas mixtures : de en
  • FR705685A - Machine for the continuous covering of a textile core with a metal wire : en fr
  • FR705781A - Pump with roller pistons : en fr
  • US1808973A - Hydraulic piston packing : en
  • US1809024A - Paper roller mechanism : en
  • US1809195A - Stamp rack : en
  • AT123337B - Three-phase collector machine that is connected in cascade with an asynchronous motor for the purpose of reactive power control. : de en
  • AT123135B - Closed electric hotplate. : de en
  • AT123270B - Device for knurling packaging boxes. : de en
  • US1808975A - Sheet material container for bulk ice cream and other products : en
  • US1809280A - Safety system : en
  • AT123341B - Device for sorting out tapered rollers. : de en
  • AT123136B - Process for the production of compressed gases from liquefied gases at the place of consumption. : de en
  • CA312058A - Raker gauge : en fr
  • AT123188B - Device for cutting pasta from dough sheets. : de en
  • FR705485A - Combined machine for mounting the shoes for black stitching and gluing the soles : en fr
  • CA312135A - Mail chute : en fr
  • US1809557A - Automobile transporting truck : en
  • AT123249B - Support rod for match machines. : de en
  • DE510036C - Stocking protectors : de en
  • CA312244A - Apparatus for manufacturing carbon monoxide : en fr
  • GB350037A - Appliances for use in massage and electrical treatment of the body : en
  • CA312182A - Insulator : en fr
  • AT123140B - Electric capacitor. : de en
  • DE526767C - Process for the production of hydrogen cyanide : de en
  • GB350289A - Improvements in or relating to collapsible or telescopic gas holders or like fluid containers : en
  • AT123246B - Thread-tying device, especially for connecting the thread ends of two warps. : de en
  • US1808768A - Broiler : en
  • US1809668A - Flying shear : en
  • AT123182B - Melting and refining cupola. : de en
  • AU2704430A - Improvements in or relating to creeling in textile machines : en
  • FR705748A - Heat-insulating product - process and machine used to obtain it : en fr
  • GB350999A - Disc classifying machines for cereals, grain and the like : en
  • US1808789A - Sound repeater for sound reproducing machines : en
  • US1808850A - Mining machine : en
  • US1809604A - Railway signaling : en
  • DE526944C - Driving device for motor vehicles : de en
  • FR38533E - Rubberized fabric one side of which has the appearance of suede or suede-like fabrics, and its manufacturing process : en fr
  • CA312047A - Internal combustion engine : en fr
  • US1808978A - Terminal valve for force feed lubricators : en
  • US1809424A - Propeller for driving and stabilizing aircraft : en
  • AT123259B - Postcard consisting of two layers. : de en
  • US1808990A - Automatic coupler valve : en
  • US1808956A - Apparatus for and method of combining liquids and gases : en
  • US1809259A - Valve bag closure : en
  • US1809194A - Boot and shoe : en
  • US1809555A - Beaded welt : en
  • US1809630A - Valve transmitter arrangement : en
  • USD84323S - Stein : en
  • DE519965C - Schwinger for horns : de en
  • FR705615A - Aircraft upgrades : en fr
  • GB350259A - Improvements in steam generators and water heaters : en
  • US1809338A - Panoramic camera attachment : en
  • CA312126A - Metering apparatus : en fr
  • AU2987130B - Improvements in axle bearings for mine skips : en
  • CA312115A - Process of producing water-gas : en fr
  • DE527120C - Bridge scales : de en
  • AU2787730A - Improvements in lehrs for annealing glassware and the like : en
  • USD84336S - Design for meter housing : en
  • US1809655A - Metal wheel : en
  • US1808867A - Directional antenna array : en
  • AT123302B - Bearing breaker for ignition devices. : de en
  • AU3012130B - Improvements in trousers andthe like : en
  • GB350203A - Improvements in forms, sheets and the like for the preparation of duplicate copies : en
  • DE526735C - Process for the preparation of Kuepen dyes : de en
  • DE526631C - Device for adjusting the key levers of stenography machines : de en
  • US1809756A - Armored reenforced concrete slab : en
  • GB350024A - Improvements relating to power plant : en
  • US1808837A - Doorcheck : en
  • FR705541A - Stamped wooden boxes : en fr
  • GB350359A - Improvements in and relating to tin canisters : en
  • CA312081A - Adjustable vane hydraulic turbine : en fr
  • DE526626C - Operation of electric ovens, e.g. Carbidoefs, by means of two types of charge material of significantly different grain sizes and a hollow electrode : de en
  • DE526896C - Gas-heated melting furnace that can be rotated around the horizontal axis : de en
  • DE526984C - Method and device for removing the whey from thickly laid milk for the production of cheese mass : de en
  • DE527030C - Washing machine : de en
  • DE527159C - Device for expanding footwear : de en
  • FR705564A - Use of electromagnets in the reception of t broadcasts. s. f. and high frequency amplification : en fr
  • GB350155A - Improvements in and connected with grates : en
  • DE526725C - Automatic electrical section block : de en
  • GB350174A - Improvements in belt pulleys for power transmission : en
  • AU2702730A - Improvements in machines for harvesting cotton orthe like : en
  • FR705558A - Safety device for machines controlled at will by hand or by electric motor : en fr
  • GB350163A - Improved means for producing lined cartons : en
  • GB350474A - Improvements in or relating to electric furnaces : en
  • FR705557A - Arrangement for adjusting the exciter current in auxiliary collector machines inserted in the secondary circuit of asynchronous machines : en fr
  • GB350308A - Swash plate mechanism : en
  • DE526996C - Device for grinding curved cutting edges on knife blades for woodworking : de en
  • GB350149A - Improvements in spring tyres particularly for motor vehicles : en
  • IE11733L - Totalisators : en
  • US1808771A - Airplane automatic control : en
  • DE526632C - Line delimiting device for typewriters : de en
  • FR705494A - Seaplane towing device at sea : en fr
  • FR705832A - Device for driving a rotary shaft at high speed and in particular the shaft of a centrifugal machine : en fr
  • FR705826A - Improvements to submerged and anchored torpedoes : en fr
  • FR705513A - Improvements in glass melting furnaces : en fr
  • FR705720A - Attachment of bars to conveyor belts by means of grooved rods : en fr
  • US1808786A - Flexible packing : en
  • US1809443A - Device for applying antiskid chains : en
  • US1809554A - Composition for purifying petroleum oils : en
  • DE526654C - Device for the electrical display or registration of the density of gaseous or liquid media according to the Bunsen discharge principle : de en
  • DE526997C - With radially adjustable grinding or stamping polishing jaws working rotor of an electric inner armature motor for processing cylinder, especially crank or axle journal surfaces : de en
  • DE527068C - Card holder for motor vehicles : de en
  • FR705690A - Method and means for comparing the qualities of flexibility and adhesion of varnishes : en fr
  • GB350200A - Improvements in ball game apparatus for providing public amusement : en
  • DE526744C - Support bracket, especially for heavy curtains, drapes and other decorative fabrics : de en
  • DE526511C - Film loop controller on cinematograph : de en
  • DE527022C - Safety device for railway operations : de en
  • GB350215A - Improvements in frying pans and like cooking vessels : en
  • DE527123C - Printing tabulator : de en
  • FR705659A - Improvements in gas compression, which require the use of compressors, the cylinders of which are lubricated with water : en fr
  • FR705759A - Method and apparatus for shrinking leather : en fr
  • FR705492A - Novel pectin and method of preparation thereof : en fr
  • GB350074A - Improvements in hose couplings : en
  • DE526893C - Thread changing device for circular knitting machines : de en
  • FR38517E - Casting roll or laminating roll with water circulation for the manufacture of ice creams and glasses of all kinds : en fr
  • GB350491A - Improvements in sulphate cellulose and soda cellulose manufacture and apparatus therefor : en
  • US1809707A - Mine car : en
  • US1809278A - Clasping device for wrist watch straps, bracelets and the like : en
  • US1809566A - Gripping dog : en
  • GB350049A - Improvements relating to magnetic separators : en
  • DE526803C - Process for the iodination of 2-aminopyridine : de en
  • USRE18093E - of dayton : en
  • FR705580A - Method and apparatus for the production of hydrocyanic acid : en fr
  • FR705669A - Relay for controlling an electrical circuit by varying the pressure of a fluid : en fr
  • GB350314A - Improvements in or relating to synchronous rectifiers : en
  • CA312196A - Cathode for electron discharge devices : en fr
  • DE526785C - Sweat bath : de en
  • GB350228A - Improvements in wash boilers : en
  • FR705801A - Process for recovering lost heat and apparatus for implementing this process : en fr
  • FR705496A - Furniture refinements for registers, files and other items : en fr
  • US1809255A - Germicide and insecticide : en
  • US1808804A - Grease dispenser : en
  • US1808828A - Shoe tree : en
  • US1808834A - Cleaning pad : en
  • US1809353A - parker : en
  • US1809675A - Safety device for boats : en
  • DE526673C - Page turner with a turning arm that carries a suction cup for turning over the leaves : de en
  • GB350226A - Resilient coupling for the main drive of a braiding machine : en
  • FR38512E - Devices for locating the settings of t receiving stations. s. f. : en fr
  • AT123222B - Molding for the production of filaments for electric lamps and process for its manufacture. : de en
  • CA312114A - Electro-magnetic testing method : en fr
  • AU2791330A - Improved method of and means for packing iron pipes for transport : en
  • FR705796A - Device for carrying yarns in a hank especially for drying the yarns : en fr
  • GR3234B - ECONOMIC CONCRETE WALLS AND FLOORS BUILDING SYSTEM OR CONCRETE AFTER GRADED LAYERS WITHOUT ADDED COATING. : el en
  • FR705694A - Junction or distribution box for electric cables : en fr
  • US1809301A - Locking cooperating threaded element : en
  • USD84330S - Design for an automobile hood : en
  • US1808981A - Calculating device : en
  • US1809058A - Topographic mechanism : en
  • US1809103A - Sealed package and method of making the same : en
  • US1809332A - Changeable sign : en
  • US1809400A - Clip : en
  • DE526969C - Device for the simultaneous tensioning and heating of a cable or other electrical object : de en
  • FR705500A - Improvements to electric motors : en fr
  • US1809466A - Intaglio printing machine : en
  • US1809775A - Combination instrument : en
  • US1809761A - Luminous display or reflector sign : en
  • US1809294A - Coffee percolator : en
  • DE526417C - High frequency coil, especially for induction ovens : de en
  • DE526512C - Photo machine : de en
  • DE526614C - Centrifugal friction clutch : de en
  • FR38526E - Automatic drinker : en fr
  • GB350241A - A practising or training device for cricket and like games : en
  • GB350894A - Process for the direct manufacture of artificial coloured fibres having a basis of organic cellulose esters or ethers : en
  • FR705634A - Improvements to cufflinks and similar items : en fr
  • FR705777A - Improvements made to electric boilers with high or low voltage electrodes to make their operation automatic : en fr
  • GB350019A - Improvements relating to a rotatable annular tool carrier for machine tools : en
  • FR705533A - Improvements made in the establishment of multiple circular saws : en fr
  • FR705712A - High voltage ignition magnetos improvements : en fr
  • GB350202A - Improvements in collars for personal wear : en
  • DE526551C - Winding for alternating current machines, consisting of coils with two or more turns of a multi-part conductor with additional twists : de en
  • US1808959A - Tong : en
  • US1809463A - Machine and method for forming french-felled seams : en
  • US1808812A - Inking device for marking machines : en
  • US1808831A - Process for recovering fatty products : en
  • US1808908A - Flying machine : en
  • US1809200A - Unloading apparatus : en
  • US1809217A - Bunch-builder for winding machines : en
  • US1809532A - Cord attachment for plugs and sockets : en
  • DE526755C - Automatic locking device for the feed rollers of plucking and carding machines : de en
  • FR705503A - Method of making stony and rolled roads : en fr
  • GB350334A - Improvements in or relating to clutches suitable for variable-speed gearing : en
  • US1809479A - Braking mechanism : en
  • USD84345S - Design fob : en
  • GB350158A - Improvements in electron discharge tubes : en
  • AU3059530B - Improvements invariable spray nozzles : en
  • FR705573A - Periodic towel : en fr
  • FR705616A - Adjustable color distribution device on relief printing machines : en fr
  • GB350445A - Improvements in or relating to the treatment of brick, concrete, tile or like surfaces : en
  • FR705765A - Hook with snap-on elements : en fr
  • US1808806A - Apparatus for nail sorting : en
  • US1808823A - Awning fixture : en
  • US1808921A - Metallic filling for cold accumulators : en
  • US1809315A - Mechanical stoker : en
  • US1809061A - Nonsinkable aeroplane body : en
  • US1809774A - Wire clamp : en
  • FR705605A - Improvement in the supply of alternating current arcs : en fr
  • FR705640A - Improvement in the electric reproducers of sounds : en fr
  • GB350301A - A combined weed extractor and seed or soil depositor : en
  • US1809086A - Telephone system : en
  • US1809417A - Furnace wall : en
  • GB350030A - Improvements in and relating to dyestuffs : en
  • DE513234C - Deep freezing process for the decomposition of coke oven gas, luminous gas or other combustible gas mixtures : de en
  • DE517613C - Hotplate ring : de en
  • US1809032A - Stranding machine head : en
  • US1809174A - Converting hydrocarbon : en
  • DE526738C - Disinfection method : de en
  • GB350273A - Improvements in or relating to electric discharge tubes : en
  • GR3232B - CONTINUOUS SUPPLY OF AN OUTDOOR AREA TO METAL FURNITURE. : el en
  • DE526679C - Self-acting roller shutter protection against unauthorized lifting of the roller shutter from the outside : de en
  • US1809251A - Drawing device for spinning frames and for preparing machinery : en
  • DE526660C - Slot-controlled two-stroke glow head engine : de en
  • DE526386C - Method and furnace for coking coal : de en
  • DE526515C - Paper guide for output devices for roll paper : de en
  • DE526816C - Puller for parquet floors : de en
  • US1809436A - Process of purifying metals : en
  • GB350477A - Improvements in photographic drying apparatus : en
  • GB350934A - Improvements in or relating to the production of artificial resin from polyhydric phenols and aldehydes : en
  • AT123142B - Process for the impregnation of textiles and webs, in particular surgical dressings. : de en
  • AT123311B - Device to increase the efficiency of high-voltage transmission lines. : de en
  • FR705493A - Heating and annealing oven : en fr
  • GB350905A - Machines for casting articles from molten metal : en
  • US1809214A - Vitrified argillaceous product : en
  • US1809165A - Steak tenderer : en
  • US1809411A - Brake : en
  • AT123124B - Indirectly heated cathode. : de en
  • AT123163B - Device for bringing small pieces of solder to the soldered base of electric lamps. : de en
  • AT123289B - Fuel injection device for internal combustion engines, in particular diesel engines. : de en
  • CA312223A - Moulded telephone hand-set, etc. : en fr
  • AT123197B - Device for the simultaneous reproduction of image and sound through film and record or the like. With synchronization device. : de en
  • AU61831A - Improvements relating to camera mechanism : en
  • AT123298B - Fuel control device to facilitate the starting of internal combustion engines. : de en
  • US1809091A - Bag filler : en
  • US1809331A - Power unit for use on automotive vehicles : en
  • US1809192A - Hand sewing machine : en
  • US1809354A - Nonskid attachment for vehicle wheels : en
  • US1809460A - Machine for making multiple seams : en
  • CA312155A - Permutation lock : en fr
  • CA312234A - Rear vision mirror : en fr
  • US1809459A - Hand clippers : en
  • US1809115A - Apparatus for producing ions : en
  • US1808741A - Vehicle parking structure : en
  • US1808905A - Building material : en
  • AU2721930A - Improvements relating to oil fuel stoves : en
  • US1808876A - Lightning arrester : en
  • FR705728A - Stretchable spindle for all kinds of loom shuttles : en fr
  • DE527032C - Lining of iron vessels for peroxide bleaching : de en
  • FR705768A - Railroad Fish Plate : en fr
  • US1808773A - Recovery of alkali metal compounds : en
  • FR705474A - Automotive truck, with rolling floor, and automatic loading : en fr
  • FR705802A - Chuck for drills, end mills or other similar tools : en fr
  • GB350479A - Improvements in the electrolytic manufacture of chlorine : en
  • DE527157C - Box-shaped illuminated sign : de en
  • GB350242A - Improvements in vehicle wheels : en
  • US1808986A - Stencil : en
  • AT123155B - Device for applying foamy or pasty substances, in particular to human skin. : de en
  • US1809206A - Apparatus and process for the manufacture of vacuum tube electrodes : en
  • US1809628A - Means for utilizing the waste gases from furnaces : en
  • US1809364A - Art of making shoes : en
  • FR705444A - Aircraft braking propeller : en fr
  • FR705402A - Improvements made to means such as, in particular, those used for lubricating surfaces in contact : en fr
  • GB350487A - Improvements in electric relays : en
  • DE527042C - Small electric motor : de en
  • US1808913A - Holding ring for manufacturing well screens : en
  • US1809714A - Heated water hose for filling stations : en
  • FR705609A - Process for obtaining a salt of a determined grain size : en fr
  • GB350217A - Improvements in or relating to machines for compressing heels, heel lifts and the like : en
  • USD84337S - Design for meter housing : en
  • US1809268A - Easel : en
  • US1809284A - Slip rotation for rock drills : en
  • DE526968C - Transformer with a sheet metal core composed of several parts, at least one of which is produced by winding a metal strip in the form of a coil : de en
  • GB350316A - Improvements in safety razors and blades therefor : en
  • DE526835C - Process for the production of pulp : de en
  • GB350329A - Improvements in and relating to mirrors and the method of manufacturing the same : en
  • USD84347S - Hage w : en
  • DE526707C - Method for one-sided application of color, in particular carbonless ink, to paper webs : de en
  • GB350106A - Improvements in or relating to the manufacture of articles containing rubber or similar material : en
  • FR705814A - Dishwashing machine : en fr
  • FR38525E - Method and apparatus for obtaining relief and optionally color photographs : en fr
  • DE526634C - High voltage disconnector : de en
  • DE527093C - Method for extrusion of bars o. The like. : de en
  • GB350348A - Improvements in means for driving the draft rollers of spinning mules, slubbing, intermediate, roving, ring spinning and like frames : en
  • US1808926A - Chair seat and couch bottom : en
  • US1809023A - Stranded belt : en
  • US1809468A - Electric metal welding : en
  • US1809636A - Dam : en
  • FR705415A - Device for the movement of liquids and gases of all kinds : en fr
  • FR705531A - Improvements to self-erasing thread taps : en fr
  • FR705742A - Apparatus for mixing bitumen with tar, melting and fluxing bitumens : en fr
  • DE526610C - Processing of copper and lead-containing sulfidic iron ores : de en
  • GB350422A - An improved process and apparatus for re-heating and cooling glass in sheets or slabs : en
  • DE526578C - Device for peeling almonds and similar pork nuts, in which the fruits are fed to a jaw crusher by an automatic conveyor device : de en
  • FR705772A - Swivel headlight bracket for motorcycles : en fr
  • FR705679A - Improvements to semi-indirect lighting devices for false electric candles : en fr
  • DE526922C - Slide projection device for cinematographic demonstration apparatus : de en
  • GB350322A - An improved razor stropper : en
  • US1809229A - Electric discharge tube : en
  • GB350067A - Improvements relating to hose connectors : en
  • DE526951C - Device for aerating liquids : de en
  • DE526959C - Attachment of the support rod to the cone of the loading bucket for blast furnaces : de en
  • FR705713A - Insulated wires and cables for electrical conduits : en fr
  • FR705744A - Spindle or expandable bobbin holder for loom shuttles : en fr
  • AT123223B - Electromagnetic body. : de en
  • US1808900A - Process and apparatus for storing acetylene : en
  • US1808971A - Curtain and shade hanger : en
  • US1809037A - Angle cock and holder therefor : en
  • GB350292A - : en
  • DE526989C - Two-speed transmission : de en
  • DE526867C - Conveyor auger for tillage machines : de en
  • DE527155C - Line setting device, especially for booking machines : de en
  • USD84365S - Design fob a stocking : en
  • FR705726A - Internal combustion engine, two-stroke : en fr
  • DE526587C - Power steering device for motor vehicles : de en
  • DE526962C - AC operated, synchronously running and translatorless remote printer : de en
  • FR705654A - Internal combustion engine for all applications : en fr
  • GB350244A - Improvements in ventilating devices : en
  • GB350448A - Improvements relating to permanent waving of hair : en
  • DE527064C - Braking device for vehicles with trailer : de en
  • FR705538A - Electric heating body : en fr
  • FR38543E - Remote controlled contact device : en fr
  • GB350373A - Improvements in or relating to electrical insulators : en
  • AU2547130B - Improvements in mechanical casting of metals : en
  • FR705638A - Bath and sizing process more particularly applicable to artificial bristles : en fr
  • US1809711A - Auxiliary mudguard for automobile fenders : en
  • US1809723A - Indicator : en
  • US1809168A - Tool for upsetting or stretching sheet metal : en
  • USD84325S - Design for a display cabinet : en
  • DE527062C - Multi-disc clutch : de en
  • GB350210A - Improvements in and relating to motor vehicle and like lamps : en
  • US1809158A - Anhydrous metal chlorides and hydrogen chloride : en
  • DE527122C - Method and device for testing deep-drawn sheets : de en
  • US1809702A - Container for packing and shipping fresh fruit : en
  • SE71959C1 - : sv
  • US1809183A - Hydrocarbon oil of good nonsmoke rating : en
  • AT123240B - Self-collecting jukebox. : de en
  • AU2753730A - Shipping crate for iron pipes : en
  • DE526979C - Roofing scaffolding : de en
  • US1809117A - Quick release stop for railroad car windows : en
  • US1808871A - Cotton chopper : en
  • US1808944A - Tool coupler : en
  • US1809308A - Chuck structure : en
  • DE526881C - Process for the cleavage of phthalamic acids : de en
  • FR705443A - Improvements in or relating to the assembly of punching devices : en fr
  • FR705667A - Further training for pencils, mechanical pencils and the like : en fr
  • GB350150A - Improvements relating to pianofortes : en
  • AT123306B - Process for the production of self-adjusting tiltable sliding jaws of sliding pressure bearings. : de en
  • US1808836A - Photographic apparatus : en
  • US1809540A - Container handling system and apparatus : en
  • US1809591A - Sheath bonding and method : en
  • DE526514C - siphon : de en
  • DE526869C - Control device for flowing means : de en
  • CA312169A - Automobile : en fr
  • CA312226A - Selective circuit device : en fr
  • DE526783C - Process for refining bituminous substances by adding resins : de en
  • US1809333A - Water gas generator : en
  • DE526731C - Device for the simultaneous transmission of single-phase and multi-phase current via a multi-phase line and an additional conductor that is independent of it : de en
  • DE526780C - Slurry pump with a disengageable agitator pump arranged above the conveyor pump on the same shaft : de en
  • DE526903C - Support chain elevator : de en
  • DE526963C - Loudspeaker telephone : de en
  • US1809685A - Anchor for typewbitebs : en
  • AT123121B - Hanging eyelet to attach the trousers to the suspenders : de en
  • AU2711930A - Improvements in chicken brooders : en
  • AT123278B - Procedure for determining the structure and configuration of underground layers. : de en
  • AT123280B - Rotary piston machine. : de en
  • US1809017A - Starter device : en
  • US1809407A - Packing : en
  • US1808858A - Mining machine : en
  • US1808875A - Sectional freight car : en
  • AU2791330B - Improved method of and means for packing iron pipes for transport : en
  • US1809005A - joseph : en
  • US1809270A - Steam generator : en
  • US1809363A - Material treating machine : en
  • US1809725A - Brush for cleaning pipes and tubes : en
  • CA312120A - Chain grate stoker : en fr
  • AT123334B - Electrically powered vehicle. : de en
  • US1809309A - Fluid operated tool : en
  • US1809265A - Mercury vapor lamp and apparatus : en
  • FR705771A - Manufacturing process of hinge branches : en fr
  • AT123350B - Drive for working machines with reciprocating motion. : de en
  • CA312202A - Meat hasher : en fr
  • AT123145B - Inductance for acoustic and higher frequencies. : de en
  • US1809210A - Sectional buckstay : en
  • FR705750A - Device for the transmission of information by using the existing telephone network of any central system : en fr
  • DE526832C - Device to prevent sideways and vertical displacement of the track : de en
  • US1808873A - Method and apparatus for transferring cargoes by crane : en
  • US1809797A - Production of organic acids by fermentation : en
  • AT123333B - Cathode for mercury vapor rectifier. : de en
  • US1809405A - Shoe heel : en
  • DE526724C - Electrical auxiliary equipment for road vehicles : de en
  • DE526545C - Filter device : de en
  • DE526805C - Guide vane arrangement for axially loaded double-flow steam turbines : de en
  • DE526916C - Device for parallel shifting and parallel adjustment of rollers : de en
  • US1808884A - Loose-leaf folder : en
  • US1809541A - Operating device : en
  • US1808807A - Gas manufacture : en
  • US1809595A - Stoker : en
  • US1809250A - Tank flange : en
  • CA312096A - Clock balance : en fr
  • DE526796C - Manufacture of barium hydroxide : de en
  • FR705542A - Improvements to the arrangement of incandescent cathodes in electronic lamps : en fr
  • CA312091A - Breath tester : en fr
  • US1809638A - Cast metal hopper door for railway cars : en
  • AT123161B - Device for automatically bringing helical filaments of electric light bulbs to a processing facility. : de en
  • DE526956C - Inking unit for rubber printing machines : de en
  • GB350521A - Improvements relating to engines or pumps : en
  • AT123237B - Device for repairs and darning of stockings u. like : de en
  • CA312175A - Metal weather shield for doors and windows : en fr
  • US1809069A - Vehicle having brakes : en
  • AT123220B - Process for the production of prosthetic sleeves. : de en
  • AU3092530B - Improvements in or relating tothe manufacture of gloves : en
  • US1809503A - Oscillating circuits applied to electrical musical instruments and the like : en
  • AT123184B - Process for the production of bitumen emulsions. : de en
  • US1809666A - Supply conduit for steam and gas turbines : en
  • US1809224A - Vat dyestuffs : en
  • US1809530A - Volume control : en
  • GR3235B - LIFTING MACHINE (CRECA) FOR MOTOR VEHICLES. : el en
  • DK44208C - Apparatus for Filling Magazines for Self-Charging Weapons. : da en
  • USD84376S - Design for a radiocabinet : en
  • US1809191A - Process for manufacturing nitrates : en
  • AU3086530B - Improvements in and relating to storage houses : en
  • US1809432A - Delivery valve for liquid delivery trucks : en
  • US1809575A - Draft regulating system : en
  • US1809319A - Guard for adzes : en
  • GB350196A - Improvements in or relating to sheet-feeding mechanism for labelling, printing and like machines : en
  • US1808869A - Directional antenna array : en
  • US1809028A - Foldable desk : en
  • US1809100A - Electric switch for automobiles : en
  • US1809688A - Display sign : en
  • US1809704A - Stone spreader : en
  • US1809736A - Washing machine for comestibles : en
  • GB350310A - An improvement in the manufacture of cellulose acetate : en
  • GB350338A - : en
  • DE526853C - Process for the production of acetaldehyde and acetic acid : de en
  • US1809093A - Supporting means for hangar doors : en
  • US1809517A - Pocketbook compact : en
  • US1809505A - Auto body and top : en
  • US1809690A - Dispensing device for stacked articles : en
  • US1809697A - Car door : en
  • DE526811C - Additional device for the use of X-ray diagnostic systems with a cell rectifier fed by a high voltage transformer for therapeutic purposes : de en
  • US1809220A - Driving gear for airships of the rigid type : en
  • FR705442A - Sugar dispenser : en fr
  • US1808960A - Vehicle body construction : en
  • US1809755A - Material for forming coatings, for use as impregnating agents or for like purposes : en
  • FR705411A - Refuge for streets and public places : en fr
  • DE526666C - Internal combustion engine with variable speed and injection timing adjustment : de en
  • DE526703C - Process for the production of cast bodies from carbides of difficult-to-melt metals or metalloids, e.g. tungsten : de en
  • US1808781A - Tool handle : en
  • DE526842C - Switching device for motor vehicles : de en
  • DE527035C - Production of anhydrous metal chlorides : de en
  • FR38544E - Fertilizer : en fr
  • GB350533A - Improvements in or relating to warp shedding mechanism for looms : en
  • US1808843A - Carburetor : en
  • GB350234A - Shaft bearings : en
  • GB350531A - Improvements in or relating to apparatus for effecting optical recording and reproducing of sound or other variations : en
  • FR38535E - Automobile moving headlight : en fr
  • GB350291A - Improvements in or relating to piston packing rings : en
  • FR38511E - Acoustic diffuser with elementary warped surfaces with parallel edges : en fr
  • FR705430A - Adjustment and control block for radio receivers : en fr
  • DE526786C - Film pack housing : de en
  • DE527008C - Device for utilizing the condensate heat in evaporators to obtain additional feed water : de en
  • DE526711C - Process for breaking up coal by crushing it : de en
  • AT123316B - Device for maintaining the synchronism of separate arrangements using a magnet-electric machine controlled by a contact device. : de en
  • AU2547130A - Improvements in mechanical casting of metals : en
  • AU2924830A - Improvements in loudspeakers ofthe moving coil type : en
  • US1809356A - Artificial fur : en
  • US1809486A - Safety lock : en
  • US1809629A - Concrete transporting truck : en
  • US1808914A - Automatic control for cone crushers : en
  • DK44196C - Ball games. : da en
  • GB350925A - Improvements in water-proof and grease-proof wrappers, bags and other containers : en
  • DE527051C - Device for plucking poultry : de en
  • FR705847A - Automatic milling device, applicable to machine tools of all kinds and in particular to those intended for making hinges : en fr
  • FR705727A - Improvements to radio antenna systems : en fr
  • GB350066A - Improvements in automobile reflectors : en
  • US1809047A - Hinge for vat covers : en
  • US1809216A - Adjustable window box bracket : en
  • US1809316A - Water resistant fibrous articles and their manufacture : en
  • US1809495A - Sheet feeding mechanism : en
  • DE526749C - Chamber packing for piston rods and like : de en
  • US1809519A - Railroad spike anchor : en
  • USD84366S - Design for a stocking : en
  • USD84322S - Fattl e : en
  • DE526662C - Fuel pump : de en
  • FR705451A - Small household chipper : en fr
  • FR705543A - Mechanical and automatic riddling of champagne and sparkling wine bottles : en fr
  • US1809074A - Drill cutter retaining ring : en
  • US1809245A - Briquetting fuel material : en
  • USD84378S - Chables shtjlman : en
  • US1808827A - Window and flap operator : en
  • US1809361A - Display form : en
  • DE526819C - Device for preventing food from overcooking : de en
  • GB350147A - Improvements in wedding cake boxes : en
  • GB350284A - Improvements in or relating to detachable tubes for radiators and the like : en
  • US1809285A - Electrostatic transformer : en
  • DE527128C - Process for the regeneration of waste liquors : de en
  • DE527112C - Process for the production of a seam simulation on metal case handles and case handle plates : de en
  • FR705599A - Process for obtaining small castings in gray iron : en fr
  • GB350086A - Process for the complete roasting of sulphur ores and other sulphur containing substances : en
  • US1808783A - Gripper mechanism : en
  • US1808760A - Irradiating apparatus : en
  • US1809507A - Carburetor : en
  • AT123117B - Closure for straps u. like : de en
  • AT123213B - Process for the production of asphalt emulsions. : de en
  • AU2646230B - Improvements relating to nitrocellulose : en
  • CA312051A - Animal control lever for watering devices : en fr
  • US1809426A - Hygrometer : en
  • FR705521A - Automatic tire deflation warning device : en fr
  • CA312133A - Electric system protection : en fr
  • FR705755A - Improvements to submarine cables or cables for carrier wave telephone systems : en fr
  • IE12711L - Internal combustion engines : en
  • US1808917A - Filter : en
  • US1809337A - Automotive vacuum cleaner : en
  • US1809387A - Carburetor : en
  • CA312119A - Telegraph system : en fr
  • FR705421A - Improvements to turning lathes : en fr
  • DE526820C - Device for stretching and smoothing trousers : de en
  • DE527110C - Storage for tiltable ovens : de en
  • AT123238B - Process for bright annealing of metals. : de en
  • US1809248A - Cyanide recovery process : en
  • US1809586A - Conveyer-separator : en
  • US1809042A - Magnet core : en
  • US1809140A - Storage building : en
  • AT123114B - Stringed musical instrument. : de en
  • DE527061C - Multi-disc clutch : de en
  • DK44203C - Intake crane. : da en
  • DE498937C - Launch sledge for aircraft launchers : de en
  • IS48B6 - Method for preserving supplements in dried herbs : en is
  • US1808826A - Luminescent tube : en
  • US1809155A - Display case : en
  • US1809449A - Imitation pearl : en
  • FR705450A - Reptile trap box : en fr
  • GB350360A - Process for the production of seamless tubes : en
  • GB350440A - Process for improving hydrocarbons to be used as fuel for internal-combustion engines : en
  • FR705514A - Improvements to devices used to produce pressures above or below normal pressure, in a fluid system for controlling brakes or other applications : en fr
  • CA312128A - Travelling tray oven : en fr
  • AT123186B - Molding device for the production of sand molds provided with undercuts. : de en
  • US1809256A - Motor operated motion picture camera : en
  • US1809080A - Bridging plug for oil wells : en
  • US1808788A - Dough forming apparatus : en
  • US1809063A - Pattern mechanism for straight knitting machines : en
  • US1809167A - Method of condensing gasoline vapors : en
  • USD84332S - Design fob an embroidered textile fabric or a similar article : en
  • DE526873C - Machine for opening tin cans : de en
  • DE527014C - Optical pyrometer : de en
  • AT123297B - Method and device for generating negative pressure in crude oil internal combustion engines. : de en
  • CA312067A - Crank case oil heater : en fr
  • CA312113A - Sheet delivery machine : en fr
  • US1809288A - Method of and apparatus for controlling mechanical oscillations : en
  • USD84369S - And everett worthington : en
  • DE527141C - Process for the preparation of ores : de en
  • FR705524A - System for electrically winding mechanical clocks : en fr
  • AT123211B - Atomizer. : de en
  • FR705506A - Improvements to electrical devices with incandescent discharge : en fr
  • GB350287A - Improvements relating to tube cleaners : en
  • AT123343B - Electrically heated thermostat. : de en
  • US1809144A - Apparatus for covering rolls with toothed wire : en
  • FR705763A - Rotary drawer for internal combustion engines : en fr
  • GB350349A - Improvements in roller bearings : en
  • DE526808C - Core microphone with closed core chamber : de en
  • DE527088C - Machine knife for processing wood, tobacco, paper, etc. like : de en
  • US1809120A - Golf bag : en
  • AT123192B - Strip seal. : de en
  • FR705739A - Method and apparatus for converting starch into dextrin and the like : en fr
  • GB350371A - Improvements in and relating to the transmission of pictures : en
  • US1808962A - Machine for routing stair stringers : en
  • US1809651A - Combined switch and seat operating means : en
  • US1809757A - Concrete fence post : en
  • AU2762030A - Improvements in brakes or clutches : en
  • CA312049A - Magnetic separating composition for seeds : en fr
  • FR705658A - Loudspeaker enhancements : en fr
  • FR705743A - Accounting typewriter : en fr
  • US1809046A - Telephone system : en
  • US1809753A - Multiple lamp socket : en
  • DE526768C - Process for the production of liquid hydrocarbons : de en
  • US1809143A - Hot water heater : en
  • US1809461A - Method of making multiple seams : en
  • FR705822A - Process for the recovery of metals other than iron from melting baths containing metal oxides : en fr
  • GB350243A - Apparatus for measuring and delivering liquids : en
  • AU2897530B - Storage and dispensing container for liquids : en
  • FR705438A - Regulator and safety device for vehicle lift : en fr
  • FR705577A - Controller for equipment of trams or other electric cars : en fr
  • FR705593A - Phonograph record : en fr
  • GB349987A - Improvements in or relating to cinematograph machines : en
  • US1809796A - Sand-handling truck : en
  • FR705829A - Camera with finder scope, in particular for cinematographic shooting : en fr
  • GB350236A - Improvements in machines for harvesting potatoes and other root crops : en
  • GB350169A - Improvements in and in the production of laminated wooden boards : en
  • GB350143A - An improved clutch for use more especially in the transmission of power in motor boats : en
  • CA312200A - Combustible gas producting apparatus : en fr
  • DE526672C - Device for sorting, counting, stacking and dispensing sheet metal lids and the like. Like. By means of a moving belt : de en
  • FR705455A - Improvements to radiant energy amplifying systems : en fr
  • GB350126A - Improvements in and relating to trunks : en
  • DE526921C - Process for the production of contact marks and tracks for the electrical control of video and sound film devices : de en
  • DK44210C - Viscous Wood Impregnating Agent and Method for Manufacturing the Same. : da en
  • FR705684A - Hot and cold tube bending process and machine for carrying out the process : en fr
  • GB350330A - Improvements in or relating to the support of bodies on the underframes of road or railway vehicles : en
  • US1808755A - Process of treating beeswax : en
  • US1808793A - Bearing metal : en
  • AT123110B - Auxiliary equipment for horizontal and vertical positioning of photographic apparatus. : de en
  • AT123134B - Device for locking the racks of calculating machines under spring pressure. : de en
  • AT123207B - Elbow or bypass water chamber. : de en
  • AT123133B - Circuitry for wireless telegraphy, telephony, etc. : de en
  • AU2707230B - Improvements in or relating to sewing machines : en
  • US1809231A - Vehicle wheel : en
  • AT123141B - Device for generating X-rays. : de en
  • AT123177B - Grinding machine, in particular for sharpening planing knives. : de en
  • US1809161A - Auto sled attachment : en
  • CA312137A - Transformer : en fr
  • CA312230A - Electrically operated refrigerating unit : en fr
  • US1809238A - Platen for photographic printing machines : en
  • FR705470A - Hood or cover in transparent material, especially for automobiles : en fr
  • US1809410A - Juice extractor : en
  • US1809648A - Carburetor : en
  • US1809764A - Bias bacon slicer : en
  • USD84317S - Design fob a bottle : en
  • AT123128B - Process for the production of concentrated drug extracts suitable for internal administration. : de en
  • AT123229B - Filter diaphragm for electrolytic purposes. : de en
  • FR705569A - Method of increasing the reaction rate in thermite operations, in particular in their application to welding : en fr
  • GB350342A - Improvements in and relating to the stem frames of mechanically propelled ships or vessels : en
  • CA312144A - Internal combustion engine : en fr
  • DE526493C - Process for the production of lubricating oils : de en
  • AT123194B - Air bullet for handguns and machine guns. : de en
  • AT123104B - Gramophone record with grinder for new needles. : de en
  • AU3012130A - Improvements in trousers andthe like : en
  • DE526563C - Drawing table : de en
  • GB350117A - Improvements in spigot-and-socket pipe joints : en
  • US1808927A - Domestic appliance : en
  • US1809038A - Apparatus for cooling scalp : en
  • US1809326A - Method of controlling blast furnaces : en
  • US1809329A - Artificial stone and method of producing the same : en
  • AT123324B - Mercury vapor glass rectifier. : de en
  • AT123336B - Busbar package. : de en
  • AT123242B - Hinged window. : de en
  • US1809040A - Cutting or punching machine : en
  • US1809500A - Lift mechanism for agricultural implements : en
  • US1809673A - Electrical protective device : en
  • GB350535A - Improvements in surgical elastic stockings : en
  • AT123195B - Luminous flags, in particular for advertising purposes. : de en
  • AT123209B - Device for sealing warm machine parts against the surrounding areas, in particular cylinder liners of internal combustion engines against the cylinder housing. : de en
  • AU2702730B - Improvements in machines for harvesting cotton orthe like : en
  • DE522423C - Agitator for mechanical roasting stoves : de en
  • DE526308C - Fast lens : de en
  • AT123261B - Mast. : de en
  • AT123281B - Exhaust steam injector. : de en
  • AU3092530A - Improvements in or relating tothe manufacture of gloves : en
  • GB350528A - Improvements in or relating to medallions, draughts, or other playing pieces : en
  • GB350162A - Improved interchangeable tooth brush : en
  • GB350221A - Improvements relating to press guards : en
  • GB350257A - A combined boat and motor vehicle : en
  • GB351411A - Improvements in or relating to fastenings for casement windows : en
  • DE526701C - Induced draft system : de en
  • US1808933A - Vegetable cutter : en
  • US1809283A - Means for controlling fluid pressure breaking mechanism for mining machines : en
  • US1809574A - Reenforced piling : en
  • US1809606A - Vehicle frame : en
  • CA312186A - Vehicle fender splash guard : en fr
  • FR705437A - Improvements to mowers : en fr
  • GB350276A - Improvements in and relating to scale magnifying attachment for rulers : en
  • GB350339A - Improvements in and relating to combination gas stoves for heating and cooking : en
  • GB350524A - Speedometer drive : en
  • AU2801730A - Improvements inthe vibrating levers of sheepshearing machines : en
  • CA312117A - Metal clad roofing element : en fr
  • US1809372A - Sheath for cigarette packages : en
  • US1809397A - Gas pilot and burner : en
  • FR705666A - Electric bock with automatic temperature regulator : en fr
  • US1809240A - Heat transfer device : en
  • US1809112A - Electric bread toaster : en
  • FR705582A - Method for controlling passenger cars pulled by an endless cable : en fr
  • DE526719C - Process for the preparation of diacetyldiphenolisatin : de en
  • DE526763C - Backflow valve in the secondary shaft of sink boxes : de en
  • DE527084C - Process for the preparation of diazine derivatives : de en
  • US1809739A - Wheeled toy rocking figure propelled : en
  • DE526383C - Device for loading lying coke stoves with mashed coal cakes : de en
  • DE526653C - Device for testing materials : de en
  • DE526862C - X-ray system : de en
  • DE526977C - Loading device for centrifugal casting machines : de en
  • DK44202C - Furnace, in particular for heating furnaces with powdered fuel. : da en
  • DE526854C - Process for the preparation of C, C-disubstituted barbituric acids : de en
  • FR705715A - Printing device for letter envelopes and the like : en fr
  • FR705747A - Circuit arrangements for central offices allowing the interconnection of telegraph apparatus : en fr
  • US1808895A - Display device : en
  • US1809429A - Oil filter : en
  • US1809499A - Method of manufacturing cellulose according to the sulphite method : en
  • DE526812C - Device for drying lithopone : de en
  • FR705413A - Improvements to tubes or electric discharge lamps : en fr
  • GB350473A - Improvements in and relating to the dehydration of organic liquids : en
  • DE526838C - Photo cutlery : de en
  • FR705591A - Method and apparatus for preventing desaturation of carbonated beverages and the like at the time of their flow for consumption : en fr
  • GB350197A - Improvements in or relating to motor-car lamps : en
  • US1808907A - Trap : en
  • DE526964C - Cable line for high frequency purposes, especially for short waves : de en
  • GB350379A - Preparations for use as emulsifying and wetting-out agents or soaps, and products obtained with the aid thereof : en
  • US1808756A - Stringed musical instrument : en
  • US1808818A - Lateral motion device for locomotives : en
  • FR705693A - Seat moving vertically, applied to vehicles of all kinds but more especially to airplanes : en fr
  • DE526606C - Furnace lining or furnace insert for electric induction furnaces produced by tamping in layers : de en
  • DE527085C - Device for stretching viscose artificial silk threads with roller stretching unit : de en
  • US1808798A - Universal joint boot : en
  • GB350069A - Improvements in the introduction of gas into sealed vessels such as those of electric discharge devices : en
  • GB350156A - Adjustable platen power presses : en
  • AU3086530A - Improvements in and relating to storage houses : en
  • FR705501A - Manufacturing process for adhesives, coatings and paints and resulting products : en fr
  • GB350170A - Inking mechanism for printing machines : en
  • DE527043C - Asynchronous rotating single or multi-phase machine acting as a motor or generator : de en
  • AU2711130A - Totalisator odds indicator apparatus : en
  • DE527069C - Keystone : de en
  • DE527054C - Computing device : de en
  • DE527130C - Process for producing paper that is smooth on one or two sides : de en
  • GB350238A - Improvements in method of and means for putting boxes in order for filling, shuttingup, or similar operations : en
  • US1809010A - Adjustable arch support : en
  • US1809083A - Liquid brake or dashpot : en
  • FR705655A - Accordion mechanics with register for the composition and decomposition of accompaniment chords : en fr
  • US1809380A - Clarinet and the method of manufacture thereof : en
  • US1809633A - Electrical relay : en
  • USRE18092E - Patterson o : en
  • DE526999C - Process for the simultaneous coarse and fine grinding of the end faces of a plurality of nuts or bolts in continuous operation : de en
  • GB350184A - Improvements in or relating to tiltable block bearings : en
  • AT123162B - Device for projecting a variable size image. : de en
  • CA312075A - Air cooling apparatus : en fr
  • FR705540A - Manufacturing process for various keys : en fr
  • US1809348A - Truck body : en
  • US1809472A - Method for pressing corrugated cardboard flat in places : en
  • US1809160A - Lamination disintegrator : en
  • US1809610A - Slicing machine : en
  • USD84373S - rosenblatt : en
  • USD84361S - Design fob : en
  • GB350014A - Improvements in or relating to wave responsive devices : en
  • GB350361A - Apparatus for providing a paper mouthpiece strip with tufts of wadding for making cigarette mouthpieces with wadding plugs : en
  • DK44204C - Saamaskine. : da en
  • GB350083A - An improved spiral rotary cutterhead and knives for wood smoothing and planing and like machines : en
  • GB350110A - An improved aluminium alloy : en
  • DE526600C - Drawing press : de en
  • GB350104A - Improvements relating to the mounting of vertical partitions in furniture such as drawer and tray fixtures or housings : en
  • AT123137B - Receiving device. : de en
  • AT123179B - Room ink. : de en
  • CA312109A - Protecting or safety seat for window cleaners : en fr
  • GB350036A - : en
  • GB350426A - Improvements in and relating to automatic stops or braking devices for gramophones and the like : en
  • FR705833A - Ashtray : en fr
  • US1809016A - Composition for preservative treatment of fresh fruit : en
  • GB350195A - A new or improved coupling for hose and other pipes : en
  • GB350324A - Improvements in devices for feeding tobacco to cigarettemaking machines : en
  • FR38546E - Oscillating spindle with warning device for warping creel : en fr
  • US1809760A - Line casting machine : en
  • AT123286B - After-suction device for injectors. : de en
  • AU2543730B - Process forthe production of manure from cellulose materials and product thereof : en
  • AT123113B - Device for reproducing sound films. : de en
  • US1808854A - Carbonating apparatus : en
  • US1808979A - Emergency rim and protector : en
  • US1809232A - Electric switch : en
  • US1809446A - Steam boiler : en
  • US1808830A - Method of and apparatus for digesting wood : en
  • US1809748A - Trolley conveyer : en
  • US1809810A - Stationary knife for lawn mowers : en
  • GB350368A - Improvements in or relating to coke-oven doors : en
  • DE526988C - Lubricating device for transmission gear : de en
  • DE527129C - Headbox for paper, cardboard and cardboard machines : de en
  • FR705551A - Process for the production of artificial silk : en fr
  • GB350021A - A new and improved aluminium alloy : en
  • GB350328A - Improvements in or relating to typographic composing machines : en
  • US1809095A - Process of coating thermionic cathodes : en
  • US1809683A - Frequency responsive apparatus : en
  • DE518083C - Tapping system operated with pressurized water : de en
  • GB350055A - : en
  • US1809126A - Metal-working tool : en
  • US1808745A - Pump : en
  • US1808862A - Unloading device : en
  • GB350240A - Improvements in pull-out dining room tables : en
  • GB350904A - Improvements in or relating to the regeneration of non-aqueous solvents, such as those employed in the dry cleaning industry : en
  • DE526055C - Pest repellants : de en
  • DE527071C - Flexible coupling for spinning and twisting spindles : de en
  • US1809718A - Electrically heated scraper : en
  • USD84352S - Design for a combined golf pencil and wrist strap holder : en
  • CA312218A - Method of obtaining cellulose esters and products : en fr
  • US1809485A - Carburetor : en
  • FR38510E - Phase shifter radio : en fr
  • FR705702A - Wheel device for agricultural tractor : en fr
  • FR705752A - Method for testing one or more tubes of an airplane and airplane carcass applying said method : en fr
  • GB350026A - Improvements in or relating to detachable wheel hubs : en
  • GB350160A - Improvements in devices for the operation of the air inlet choke flap of carburettors : en
  • US1809249A - Refractory : en
  • US1809300A - Board drop hammer : en
  • US1809558A - Surgical appliance : en
  • US1809381A - Scroll cutting machine : en
  • US1809665A - Magazine pencil : en
  • US1809794A - Glass feeder : en
  • CA312222A - Acoustic device : en fr
  • US1809000A - Paper folding machine : en
  • US1809791A - Closure for milk bottles and other containers : en
  • US1808898A - Turntable lock : en
  • US1809030A - Monazo dyes from ch-chlorphenylpyrazolones and anilines : en
  • US1809136A - Plating machine automatic work shift : en
  • US1809184A - Rudder arrangement for ships : en
  • US1809686A - Electrical remote control system : en
  • AT123181B - Washing brush with a container for the liquid detergent. : de en
  • AT123285B - Process for the production of heat and cold protection devices. : de en
  • AT123258B - Method and device for generating moirés. : de en
  • US1808790A - Variable resistance : en
  • US1808838A - Method of aroma testing of cedar chests : en
  • AU2914430A - Improvements in railway traffic controlling 1 apparatus : en
  • AU85831A - Improvements in or relating to electrical heaters for thermal relays : en
  • AT123232B - Metal cloth for paper machines. : de en
  • CA312074A - Wind engine : en fr
  • DE527160C - Wire lock for connecting the ends of wire ties : de en
  • US1808888A - Propeller : en
  • US1809743A - Rub hoe : en
  • DE526834C - Manufacture of the pivot on tongue rails : de en
  • US1809322A - Swinging die holder for fastener setting machines : en
  • US1808968A - Cutting torch : en
  • US1809572A - Apparatus and process for texturing brick : en
  • US1809646A - Apparatus for treating gases : en
  • DE526680C - Process for the production of footwear without an insole : de en
  • DK44195C - Automatically releasable Towing Hook, especially for Towing Steamers and the like. : da en
  • FR705406A - Process for the treatment of coals, tars, mineral oils, etc. : en fr
  • AT123266B - Thread-knotter. : de en
  • AU2724430B - An improved saw guide for use in cutting hip rafters andthe like : en
  • DE526642C - Device for guiding web threads through the thread guide tube of pot spinning machines : de en
  • DE526905C - Talking machine to play both sides of a record straight away : de en
  • AT123288B - Device for the transmission of rotary motion between rotating equiaxed members or shafts with reduced or greater speed. : de en
  • DE526596C - Process for the manufacture of artificial marble : de en
  • DE526846C - Parking device for cross-winding machines : de en
  • GB350040A - Process for treating aqueous bituminous dispersions : en
  • GB350955A - : en
  • AT123168B - Process for cleaning, in particular deacidification, of hydrogen peroxide solutions by electrolysis. : de en
  • AT123216B - Device for generating music by means of strings. : de en
  • AT123348B - Drive device for tool holders guided on templates. : de en
  • DE526670C - Rotating device for heavy shafts : de en
  • FR705403A - universal swivel bracket : en fr
  • GB350309A - Improvements in card index systems : en
  • US1808902A - Telephone plug : en
  • AT123203B - Air cushion with ventilation duct. : de en
  • CA312156A - Calculating machine mechanism : en fr
  • US1809179A - Locking sheave : en
  • US1809806A - Tamper-proof seal for containers : en
  • DE526746C - Device to limit cavitation phenomena in pipelines through which fluids flow at high speed and in which the fluid flow loosens away from the wall due to changes in direction or cross-section : de en
  • FR705525A - Further development of scales recording the total load : en fr
  • CA312121A - Superheater : en fr
  • AT123125B - Process for the manufacture of oxide cathodes. : de en
  • US1809542A - Conveying and gathering mechanism for harvesters and analogous implements : en
  • US1808861A - Wheel cleaner for tractors : en
  • US1809776A - Hook mounting for lures : en
  • USD84343S - Design fob tiling : en
  • US1809803A - Machine for manufacturing rubber belts : en
  • AT123344B - Nut press. : de en
  • CA312123A - Varnish composition : en fr
  • DE526971C - Procedure for measuring and metering radiation intensities : de en
  • AT123205B - Process for the production of superphosphate enriched by drying. : de en
  • CA312079A - Inking ribbon for typewriters : en fr
  • DE526806C - Use of the underframes of Kuebelwagen : de en
  • AT123231B - Shell supports for lighting fixtures. : de en
  • AT123325B - Process for the operation of power consumers working with low energy direct current high voltage. : de en
  • AT123112B - Process for the production of furniture and other directly painted objects by simple molding. : de en
  • US1809632A - Inking mechanism for printing presses : en
  • AU2944630B - Improved signalling apparatus for motor driven vehicles : en
  • CA312076A - Building block : en fr
  • AU2661930B - Screwdriver : en
  • CA312231A - Insulated wall : en fr
  • DE526729C - Cable sleeve : de en
  • DE527046C - Removable heating element carrier made of ceramic or other refractory materials, designed as a thin support plate : de en
  • GB350057A - Improvements in processes of defrosting heat exchangers in apparatus for the liquefaction or separation by liquefaction of gaseous mixtures : en
  • GB350239A - Improvements relating to braces for personal wear : en
  • GB350540A - Improvements in or relating to the purification of swimming bath water : en
  • CA312185A - Apparatus for assembling roofing elements : en fr
  • DE526817C - Fitting made of two parts for detachable connection of furniture parts : de en
  • FR705565A - Hydraulic device, with reciprocating rectilinear movement, automatically decreasing speed : en fr
  • FR705695A - Improvement in the making of leavened bread : en fr
  • GB350028A - Air brakes for aeroplanes : en
  • AT123252B - Process for the production of two-part, domed boxes. : de en
  • AT123201B - Device to reduce the interference that radio frequency equipment may have on adjacent radio receivers. : de en
  • US1809096A - Copyholder : en
  • US1809198A - Central buffing and drawgear for railway vehicles : en
  • AT123126B - Process for the production of line-heated cathodes for electron tubes. : de en
  • CA312245A - Adjustable liner for locomotive axles : en fr
  • US1808775A - Clamp for battery terminal posts : en
  • US1809371A - Variable condenser control : en
  • US1809518A - Window ventilator : en
  • US1809258A - Well reamer : en
  • US1809317A - Article support : en
  • CA312131A - Sound recording and reproducing system : en fr
  • CA312236A - Process of rubberizing fabrics : en fr
  • DE526774C - Arrangement to increase the sensitivity of the tripping, signal and control relays used in high-voltage systems : de en
  • FR38509E - A method of simultaneous control of the capacitors by a single member with a view to the direct attachment of a t station. s. f. on a determined wavelength : en fr
  • FR705633A - Development in the dairy industry : en fr
  • GB350088A - Improved means of regulating regeneration in electrically propelled vehicles : en
  • US1808984A - Toothed drum for quack grass diggers and plows : en
  • AT123156B - Modulation device for transmitter arrangements with ballast circuit. : de en
  • FR705508A - Electrical connection device for ultra-fast and adjustable lighting : en fr
  • GB350018A - : en
  • US1808817A - Rock drill : en
  • US1808842A - Aeroplane wing : en
  • DE526762C - Closure for transport cans, especially milk cans : de en
  • AT123154B - Circuit for generating vibrations of very high frequencies. : de en
  • AU2801730B - Improvements inthe vibrating levers of sheepshearing machines : en
  • US1809733A - Upholstering edging : en
  • US1809059A - Adjustable collar : en
  • US1809627A - Production of vacuums : en
  • US1809009A - Ground connecter : en
  • US1809247A - Turn shoe structure : en
  • US1809654A - Vehicle heater : en
  • CA312189A - Rail joint : en fr
  • US1808746A - Electrical starting motor : en
  • US1809052A - Method of and apparatus for preparing matrices for stereotype plates : en
  • US1809399A - Locomotive : en
  • US1809573A - Sulky for plows and the like : en
  • CA312192A - Clock operated thermostatic control : en fr
  • CA312204A - Roller bearing for car axles : en fr
  • AT123174B - Electromagnetic shaker motor. : de en
  • US1809107A - Tap sole : en
  • US1809170A - Process of refining hydrocarbon oils : en
  • US1809252A - Drawing device for spinning frames and for preparatory machinery : en
  • US1809746A - Container for cigarettes and the like : en
  • US1809457A - Accelerator of vulcanization : en
  • US1809393A - Inlay floor construction : en
  • DE526586C - Device for attaching a damping sleeve in the eye of the leaf springs, especially of motor vehicles : de en
  • FR705821A - Tool holders for pneumatic tools : en fr
  • GB350131A - Improvements in recording electricity meters : en
  • AT123144B - Apparatus for examining body cavities. : de en
  • AT123170B - Letter folder. : de en
  • US1809236A - Guide for slidable window screens : en
  • US1809266A - Reel : en
  • US1809770A - Process of making silver salt of amino sulphonated castor oil : en
  • AT123292B - Steam system with storage. : de en
  • AT123118B - Removable partition for development trays. : de en
  • DE526485C - Machine for filling and boiling dry cell batteries : de en
  • GB350497A - Improvements in and relating to the separation of dry materials : en
  • CA312242A - Rope end device : en fr
  • AT123148B - Electric lamp, discharge device, etc. Like. With a device for preventing undesired arc discharges. : de en
  • DE512854C - Anti-glare device for motor vehicles : de en
  • GB350118A - Improvements in or relating to the treatment of sugar juices or syrups : en
  • GB350133A - : en
  • CA312246A - Method of producing printing plates : en fr
  • DE527126C - Device for keeping the surface of the piston and combustion chamber wall of internal combustion engines exposed to the combustion gases cool : de en
  • US1809076A - Material handling apparatus : en
  • AT123172B - Suction air cooling for internal combustion engines. : de en
  • US1808776A - Sewing machine drive : en
  • US1809780A - Producing metallic articles : en
  • US1809644A - Hopper door for railway hopper cars : en
  • US1809114A - Process and apparatus for catalytic reactions : en
  • US1808974A - Means for cable laying : en
  • US1809209A - Method of supporting, constructing, and repairing furnace roofs : en
  • DE526630C - Process for the preparation of nitro or amino compounds of pyracridone : de en
  • DE526722C - Rotating steam engine with a rotatable cylinder block arranged within a housing : de en
  • DE526852C - Process for the production of coarse-grained coke from raw lignite : de en
  • AT123123B - Multiplication machine. : de en
  • CA312089A - Heating apparatus : en fr
  • US1809303A - Apparatus for spinning artificial threads from solutions of cellulose ethers or esters : en
  • US1809552A - Typewriting machine : en
  • US1809618A - Extension device : en
  • CA312219A - Method of precipitating cellulose esters : en fr
  • AU2762030B - Improvements in brakes or clutches : en
  • GB350363A - Improvements in pattern books or pattern sheets : en
  • US1808963A - Removable heel lift : en
  • US1809430A - Slicing machine : en
  • US1809784A - Means for meter dial marking : en
  • DE526775C - Transformer with at least two windings induced by a common primary winding, of which the second (and each further) should be brought to the end potential of the first : de en
  • GB350046A - Improvements in or relating to electric circuit-breakers : en
  • US1808791A - Halyard cleat : en
  • US1809065A - Art of shoemaking : en
  • US1809423A - Tooth band holder and clamp : en
  • CA312152A - Permutation padlock : en fr
  • US1809631A - Centrifugal casting machine : en
  • US1809222A - Automatic firearm having alpha recoiling barrel and an amplifying push lever : en
  • DE527100C - Method for the transmission of television pictures with a perforated disk according to Nipkow : de en
  • US1809482A - Re-floating of stranded ships : en
  • DE526829C - Stopcock with cylindrical, split plug : de en
  • AT123323B - Exciting machine for a commutator rear machine connected in cascade with an induction motor. : de en
  • US1809389A - Printing machine kicker mechanism : en
  • US1809659A - Coke oven and method of operating same : en
  • AT123296B - Steam power plant whose engine is operated with fresh and storage steam. : de en
  • AU2724430A - An improved saw guide for use in cutting hip rafters andthe like : en
  • US1808751A - Dynamo electric machine with improved cooling system : en
  • US1808885A - Surface rod line pick-up : en
  • AU64331A - Improvements in or relating to pumps, compressors, engines andthe like : en
  • CA312125A - Shingle : en fr
  • DE526839C - Apparatus for developing exposed photographic strips : de en
  • CA312241A - Cooked meat product : en fr
  • FR705446A - Improvement in the manufacture of valve bags with perfect air exhaust and machine for the application of the process : en fr
  • FR705587A - Improvements to remote control processes and devices : en fr
  • FR705692A - Vertical drawer to share the depth of a cabinet : en fr
  • AT123265B - Rapier loom. : de en
  • CA312167A - Steam boiler : en fr
  • US1808774A - Sheet packing : en
  • US1809477A - Internal combustion engine : en
  • DE526765C - Oxidation of ammonia : de en
  • US1808780A - Artificial coal unit : en
  • USD84327S - Design for a bridge member for an ophthalmic mottnttng : en
  • CA312140A - Candy doll : en fr
  • CA312178A - Smoke outlet : en fr
  • AU2708130A - Improvements in or relating to printing machines : en
  • DE526530C - Process for the production of spherical chlorammonium crystals : de en
  • US1809662A - Conveyer : en
  • USD84333S - Edwin w : en
  • US1809691A - Dispensing device for stacked articles : en
  • US1809286A - Pulp of high whiteness and strength and process of producing same : en
  • DE527152C - Process for obtaining a liquid carbonaceous fuel : de en
  • FR38522E - Impregnation process for processed or unworked textile fibers : en fr
  • US1809127A - Coupling and valve : en
  • GB350013A - : en
  • FR38505E - Welding and filler process for steel, iron, cast iron, metals, various alloys on metals, different or similar alloys : en fr
  • US1809448A - Monorail system : en
  • USD84328S - Sachusetts : en
  • US1809643A - Railway car drop door : en
  • DE526560C - Device for loosening model plates : de en
  • CA312228A - Electric switch : en fr
  • FR705504A - Improvements to gyroscopic devices : en fr
  • GB350536A - Improvements in or connected with lifeboats : en
  • AU2758030B - Improvements in power unit : en
  • FR705736A - Improvements to rotary retorts for the treatment of oil shale and similar carbonaceous substances : en fr
  • FR38534E - Internal combustion engine : en fr
  • FR705412A - Circular knitting machine for obtaining a double knit with binding yarn : en fr
  • GB350264A - Improvements in weight totalisers applied to travelling conveyors : en
  • GB350900A - Improvements in or relating to long distance working in telephone systems : en
  • GB350134A - Improvements in carburetters : en
  • AT123271B - Waterproof garment bag. : de en
  • US1809277A - Flexible strap, band, or linkage : en
  • US1809378A - Interchangeable block billboard : en
  • US1809404A - Connection for universal joints or couplings : en
  • DE526966C - Arrangement of cable termination boxes : de en
  • CA312110A - Portable boring tool : en fr
  • CA312172A - Rotary hearth furnace : en fr
  • GB350446A - An improved aluminium alloy : en
  • GB350526A - An improved process and device for obtaining a highly porous cellular light material from blast furnace slag and similar fused materials : en
  • CA312146A - Lamp : en fr
  • US1809314A - Sound amplifying device : en
  • FR705836A - Powder box : en fr
  • GB350453A - Door-check construction : en
  • US1808779A - Fastening clip and means for attaching the same : en
  • US1808849A - New polyazo dyestuffs : en
  • FR705440A - Automatic valve funnel : en fr
  • GB350935A - Improvements in or relating to steering gears for ships : en
  • US1808880A - Means for barber pole illumination : en
  • US1809077A - Electric water heater : en
  • CA312052A - Buffer section : en fr
  • US1809553A - Tool holder : en
  • AT123115B - Conveyor device for the removal of coal, ores or other minerals obtained underground by blasting or in any other way. : de en
  • GB350017A - Improvements in overhead switch fuses : en
  • US1808763A - Holder for paper cups and the like : en
  • GB350280A - Improvements in or relating to apparatus for recording sound waves on a photo-sensitive support : en
  • FR705707A - : fr
  • FR705459A - Improvements to radio tuning devices : en fr
  • GB350173A - Improved means for grading fruit : en
  • GB350204A - Incandescent body for electrical incandescent lamps, vacuum tubes, and the like : en
  • GB350274A - Improvements in or relating to picture telegraph and like apparatus : en
  • DE526974C - Shut-off device for riser pipes of chamber furnaces : de en
  • FR705622A - Further training in the manufacture and use of photographic prints based on disazos : en fr
  • GB350179A - Improvements in ring spinning and doubling frames : en
  • GB350298A - Improvements relating to tramway and railway vehicles : en
  • FR705545A - Process for the preparation of acetic aldehyde : en fr
  • FR705698A - Method for reducing the consumption of electric current, in particular for lighting : en fr
  • GB350141A - Improvements in or relating to screw sockets : en
  • AU2875430A - Improvements relating to steam generating systems and apparatus : en
  • CA312106A - Process of making electric heating elements : en fr
  • US1808820A - Water heater : en
  • US1809079A - Steam pressure cooker : en
  • US1809060A - Handle attachment for cooking utensils : en
  • US1809543A - Device for preventing the rotation of cables in hanger seats : en
  • US1808742A - Cleaning sieve : en
  • US1808985A - Pump : en
  • US1809082A - Product for treating the skin : en
  • US1809189A - Apparatus for turning cigarettes right side up as they are fed to the packing machine : en
  • US1808784A - Closure for fluid or aspirating bottles and the like : en
  • US1809050A - Head for musical instruments : en
  • DE526572C - Containers for cigars and other tobacco products : de en
  • DE526577C - Foldable knife presser for mowing machines : de en
  • DE526562C - Device for lowering a mounting plate for office machines in furniture : de en
  • DE526914C - Roller mill, especially for the mill : de en
  • DE526700C - Traveling wave protection : de en
  • US1809033A - Emulsifying apparatus : en
  • DE526728C - Radio reception circuit with two tunable circuits : de en
  • DE526669C - Arrangement for connecting two concentric, thin-walled and tubular objects : de en
  • DE526890C - Method for regulating the strength of the received signals of electrically transmitted messages : de en
  • FR705619A - Automatic relay telephone system applicable to rural networks : en fr
  • US1809031A - Vehicle body construction : en
  • US1809130A - Apparatus for treating paraffin : en
  • US1809151A - Odometer : en
  • US1809650A - Window shade bracket : en
  • US1809166A - Apparatus for automatic water softeners and chemical feeds therefor : en
  • US1809488A - Double spindle molding machine : en
  • US1809788A - Method for production of alcohols from olefines : en
  • DE526936C - Process for the adsorption of gases and vapors, in particular for the extraction of hydrocarbons : de en
  • DE527107C - Auxiliary draft regulator for firing systems with an adjustable counterweight acting on the air inlet flap : de en
  • DE527038C - Device for the immediate shutdown of electric motors : de en
  • US1809034A - Collapsible inclosure for rumble seats : en
  • DE526871C - Device for riveting lid holders for suitcases : de en
  • DE527146C - Electric point machine, especially for trams : de en
  • DE526571C - Check printing and dispensing device for cash registers : de en
  • USD84350S - Design fob : en
  • FR705535A - Devices particularly intended for the manufacture of chambers, collectors, or water tanks with corrugated walls : en fr
  • FR705449A - Self-closing funnel and valve : en fr
  • FR705660A - Typewriter Sheet Divider : en fr
  • FR705793A - Piston ring and how it is made : en fr
  • GB350249A - Improvements in or relating to internal combustion engines of the oppositely-moving piston type : en
  • FR705410A - Pyrethrum extraction process : en fr
  • US1808772A - Caddy : en
  • US1809483A - Apparatus for the reproduction of music, speech and the like : en
  • DE527067C - Device for attaching a clock to the steering wheel of a motor vehicle : de en
  • DE527079C - Steam preheater for locomotives : de en
  • DK44194C - Fastening device for upholstery for chairs, couches and the like. : da en
  • FR705663A - Mode of presentation and use of perfumes : en fr
  • US1809147A - Rewinding mechanism : en
  • FR705705A - Device to reproduce : en fr
  • FR705806A - Liquid tank for wet processing of fabric pieces : en fr
  • GB351473A - : en
  • GB350188A - Improvements in or relating to wireless receiving apparatus : en
  • FR705436A - Fruit peeling device : en fr
  • GB350282A - Improvements in change speed gears : en
  • US1808977A - Knife wiper for type casting machines : en
  • US1809128A - Automatic repeater for rolling mills : en
  • FR705790A - Apparatus for handling and stacking packages or the like : en fr
  • US1809593A - Folding ornament of expansible tissue : en
  • FR38548E - Device for the production of pressurized steam or hydrocarbon gas, for burners and similar applications : en fr
  • FR705556A - Air-cooled cylinder, especially for internal combustion engines : en fr
  • AT123327B - Device for commutation of direct current in a multi-phase winding. : de en
  • DE526987C - Lubricating device for slide bearings : de en
  • DE527009C - Arrow wheel motor : de en
  • FR705677A - Improvements to Replacement Air Supply in Pneumatic Liquid Level Indicators : en fr
  • FR38532E - Improvements in methods and devices for obtaining cables with multiple conductors, the latter having a section other than circular : en fr
  • FR705624A - Improvements in drawing machines : en fr
  • GB350139A - Improvements in and relating to the reception of wireless waves : en
  • GB350365A - Improvements in one-way rotary driving mechanism : en
  • GB350530A - Improvements in furnace tuyere grates : en
  • US1808881A - Buffer : en
  • US1809029A - Twine container : en
  • US1809559A - Packing containers for fragile articles : en
  • DE526356C - Device for the production of core yarn, especially one with a horsehair core thread : de en
  • DE526706C - Device for regulating the delivery rate of several fuel pumps provided for an internal combustion engine : de en
  • FR705448A - Automatic lighter : en fr
  • FR705675A - Device for curling and waving hair : en fr
  • FR705724A - Improvement on alarm systems : en fr
  • GB350960A - Method of firing gas and like retorts : en
  • US1808991A - Steering gear for airships : en
  • US1809246A - Reversible plow : en
  • US1809428A - Time controlled switch : en
  • IE11879L - Conditioning grain : en
  • GB350080A - Improvements in or relating to wetting, penetrating, foaming and dispersing agents : en
  • GB350959A - High-speed switching arrangement for picture transmission and television : en
  • DE526708C - Wire screw rope slidable in a tube for moving skylight windows : de en
  • DE526533C - Process for the production of nitro lacquers : de en
  • US1808942A - Foldable note pad holder for stenotype operators : en
  • FR705811A - Improvements to induction motors : en fr
  • GB350113A - Improvements in or relating to casters for furniture : en
  • GB350376A - Improvements in caps or hood adapted to fit over the keys of typewriting machines : en
  • AT123208B - Storage of the housing of steam turbines. : de en
  • CA312086A - Golf practice apparatus : en fr
  • AU2875430B - Improvements relating to steam generating systems and apparatus : en
  • DE526742C - Tub oven for feeding glass blowing machines : de en
  • US1809190A - Apparatus for handling articles for coating : en
  • US1809253A - Aircraft : en
  • GB350068A - Improvements in shock absorbers for motor cars and like vehicles : en
  • FR705696A - Improvement in the centering device of electrodynamic loudspeakers : en fr
  • US1808894A - Electric wave translation system : en
  • US1809737A - Driving mechanism for motor vehicles : en
  • US1809075A - Refrigerating apparatus : en
  • US1809414A - Grinding machine : en
  • FR705532A - Process for transforming a polyphase current of a given frequency into a single-phase current of equal or greater frequency : en fr
  • DE527076C - Process for charring the organic components of raw or desugarized thin sulphite waste liquor : de en
  • FR705647A - Device to be erased : en fr
  • FR705808A - Method, multi-prong rivet, and tool for attaching eyelet clips : en fr
  • GB350073A - Improvements in or relating to wringing, mangling and like machines : en
  • GB350311A - Improvements in or relating to typecasting or typecasting and composing machines : en
  • FR705401A - Gynecological curette : en fr
  • GR3239B - METHOD OF PRESSURE OF SPIRITUAL DRINK OF THE TYPE OF WINE. : el en
  • US1808909A - Typewriting machine : en
  • US1809516A - Stock and die : en
  • GB350285A - Improvements relating to arrangements for the automatic filling of receptacles, especially electric accumulators : en
  • US1809641A - Compensator switch : en
  • CA312141A - Blower : en fr
  • DE526934C - Electromagnetic device for adjusting a movable organ, in particular for setting the hands of clocks : de en
  • US1808863A - Grain separating machine : en
  • US1809493A - Sound box for talking machines and like devices : en
  • FR705709A - Auxiliary draft regulator : en fr
  • GB350915A - Improvements in electrical switches or circuit breakers : en
  • GB350122A - Improvements in vaporising and mixing the charges supplied to internal combustion engines : en
  • US1808882A - Pattern mechanism for crochet knitting machines : en
  • CA312130A - Electrolytic condenser : en fr
  • DE526689C - Lack of steam : de en
  • FR705420A - Frame for pictures : en fr
  • FR705519A - Process and machine for continuous manufacture of asbestos cement pipes : en fr
  • US1809116A - Milk heater : en
  • US1808972A - Gate : en
  • US1809108A - Carburetor : en
  • US1809565A - Electrical heat producing element : en
  • US1809808A - Process for desugaring syrups and molasses : en
  • CA312145A - Needle changing device for talking machines : en fr
  • CA312176A - Method of corrugating metal boiler sheets : en fr
  • FR705511A - Improvements to vacuum pumps using condensable vapors as motor fluid : en fr
  • GB350154A - Improvements in or relating to hand or foot operated screw propelled boats : en
  • GB350248A - Movable and transportable hopper apparatus for all embankment loading and unloading work and for other uses : en
  • US1808785A - Thrashing machine : en
  • AT123139B - Slideway for fine movement on microscopes. : de en
  • US1808879A - Fabric drying and finishing machine : en
  • US1809671A - Machine for interfolding sheets of cigarette papers : en
  • CA312072A - Window shade device : en fr
  • DE526943C - Process for the production of non-curing carbonless papers : de en
  • DE526980C - Formwork for elongated hollow bodies or channels : de en
  • GB350321A - An improved method of compensating the temperature errors caused by the heating up of the current coils in direct current watt-hour electricity meters with shunts : en
  • GB350077A - Improvements in or connected with delivery apparatus of the belt conveyer kind : en
  • GB350119A - Improvements in machines for cutting coal and other minerals : en
  • CA312149A - Paper display box : en fr
  • CA312168A - Press : en fr
  • FR705431A - New frequency change device and its application to radiotelephony in duplex service : en fr
  • AT123225B - Process for cleaning cerium-aluminum-magnesium alloys by treatment with fluorides. : de en
  • FR705657A - Improvements to pressurized fluid brake devices : en fr
  • FR705662A - Acetic acid manufacturing process : en fr
  • GB350306A - Improvements in or relating to photographic sound recording : en
  • GB350307A - Improvements in or relating to sparking plugs : en
  • US1809442A - Process for the manufacture of metallic beryllium or its alloys : en
  • US1809506A - Flash light : en
  • US1809568A - Brake : en
  • AT123284B - Cooling device for vehicle engines. : de en
  • GB350266A - Hinge, especially for mirrors : en
  • US1808889A - Manufacture of metal having high emissivity : en