• US1577967A - Calendar : en
  • DE426292C - Duct : de en
  • US1577747A - Air-cooled generating unit for low-frequency apparatus : en
  • US1577834A - Air-brake equipment : en
  • US1578219A - Lamp holder for miners' caps : en
  • US1578060A - Combined car seal and lock : en
  • DE427009C - Process for pickling and staining metals : de en
  • CA259114A - Dish washing machine : en fr
  • AT102872B - Electricity meter. : de en
  • US1578156A - Refrigerator : en
  • AU91026A - Improvements relating to electrical resistances : en
  • GB223216A - Improvements in multi-stage high pressure steam or gas turbines : en
  • US1577469A - Tray-loading mechanism : en
  • US1577785A - castetter : en
  • US1577869A - Recording instrument : en
  • USD69788S - Design fob a toy barn : en
  • FR602728A - Advanced Window Hook and Turnstile : en fr
  • US1577451A - Support for bobbin holders : en
  • US1577852A - Process of separating wax from lubricating oil : en
  • USD69768S - Assiqnob to the american fab : en
  • CA259149A - Mud-wing : en fr
  • FR602650A - Process for extracting oil from olive cake or olive pomace : en fr
  • US1577752A - Elastic garment : en
  • US1577796A - Saw-clamp guard : en
  • US1577644A - Trimmer feeder : en
  • GB249303A - Improvements in surgical trusses : en
  • DE427085C - Process for the electrolysis of chlor-alkalis with horizontal diaphragms : de en
  • FR30136E - Tarare shaker : en fr
  • US1577937A - Illuminated safety bumper for automobiles : en
  • FR602670A - Method and apparatus for the preparation of sparkling wines and for the treatment of wines in general : en fr
  • AU2383925A - Improvements in or relating to electrical transmission systems : en
  • CA259213A - Cement manufacture : en fr
  • FR602709A - Oil guard for machine bearings : en fr
  • GB249340A - Improvements relating to bevel gearing : en
  • GB249440A - Improvements in wheel tyres : en
  • US1578051A - Process of improving oils : en
  • AT102803B - Process for producing fuses. : de en
  • AT102870B - Flexible transmission. : de en
  • DE426996C - Process for the conservation of transformer oils : de en
  • GB249243A - Improvements in and relating to pens : en
  • GB249369A - Improvements in or relating to yarn dyeing apparatus : en
  • AT102881B - Photographic apparatus. : de en
  • GB249345A - Improvements in or relating to steam traps : en
  • US1577962A - Locker and display rack for oil in sealed containers : en
  • DE426935C - Lamp reflector suspended by a cord : de en
  • US1578165A - Sanitary cover for telephone mouthpieces : en
  • DE427063C - Control for double servomotors of engine governors : de en
  • FR30141E - bucket elevator : en fr
  • FR602611A - Improvements to machines for grinding or milling cams : en fr
  • GB249400A - Improvements in load indicators for road vehicles : en
  • GB249433A - Improvements in or relating to means for pivoting or hinging ventilators, windows or the like : en
  • DE427240C - Railway vehicle for high speeds : de en
  • AT102946B - Process for the preparation of o-oxyazo dyes. : de en
  • US1577921A - Canada : en
  • US1577703A - Method of cleaning and charging air filters : en
  • US1577801A - Type-bar-casting machine : en
  • US1578106A - Lubricating device : en
  • US1577462A - Power-transmission device : en
  • US1577602A - Process and apparatus for refining glass : en
  • CA259158A - Pulp board : en fr
  • DE427188C - Chopping and chopping machine with chopping knives swinging across the direction of travel : de en
  • AT102830B - Device or arrangement for counting or recording long-distance calls. : de en
  • US1577647A - Portable paving plant : en
  • US1577985A - Demountable-rim wheel : en
  • CA259252A - Bobbin winding machine : en fr
  • US1577513A - Telephone-exchange system : en
  • AT102937B - Suspension vessel. : de en
  • DK35792C - Sock and the method and devices for its manufacture. : da en
  • DE427101C - Auxiliary brake for elevator winches : de en
  • GB249397A - Improvements in or relating to thermionic valve holders : en
  • GB249434A - Means for automatically controlling and maintaining the tension of cloth or fabric between rollers, rods or the like about which said cloth or fabric passes : en
  • FR602743A - Process for refrigeration of appliances and parts of appliances : en fr
  • CA259087A - Lamp stand : en fr
  • US1577711A - Warp stop motion : en
  • DE427154C - Rotary ring furnace for continuous operation : de en
  • DK35797C - Device for emptying a rotating centrifuge drum suspended on a vertical shaft. : da en
  • AU2288425A - An improved railway switch guard : en
  • FR602735A - Adjustable junction device for rods arranged in continuation of one another : en fr
  • GB249437A - Improvements in or relating to domestic hand irons : en
  • US1578000A - Window shade and curtain support : en
  • CA259093A - Device for drying and oiling shoes : en fr
  • DE426930C - Fuel pump for compressorless diesel engines : de en
  • CA259061A - Advertising method : en fr
  • CA259200A - Photography : en fr
  • US1577716A - Protector for shoes and stockings : en
  • US1577895A - Drill attachment : en
  • AT102813B - Machine for the production of hollow glass bodies. : de en
  • DE427022C - Device for filling viscous masses : de en
  • FR602565A - Improvements to devices used for the projection of cinematographic films : en fr
  • GB249375A - Improvements in automobile signal : en
  • DE427146C - Device to prevent a drill pipe from being ejected from a borehole if high gas pressure is suddenly blown off : de en
  • GB247513A - A new or improved appliance for binding the corners of sacks : en
  • CA259189A - Drying process : en fr
  • US1577493A - Index tab : en
  • US1577874A - Thermoelectric unit : en
  • US1578205A - Radiator : en
  • US1578242A - Yarn-treating mechanism for winding machines : en
  • FR30101E - Articulation device : en fr
  • GB249385A - Improvements in and relating to watches : en
  • US1577683A - Container : en
  • US1577761A - Double-track extensible dredger : en
  • US1578040A - High chair : en
  • AU2543325A - Improvements in and connected with device for removing tyres from transverse split rims : en
  • CA259170A - Cooking range : en fr
  • CA259195A - Switch mechanism : en fr
  • US1578033A - Electric socket : en
  • DE427108C - Ski binding : de en
  • US1578006A - Pulverizer feeder with magnetic separator : en
  • CA259091A - Drag line scraper : en fr
  • DE426995C - Mercury vapor rectifier with device for cleaning and dividing the mercury flowing back into the cathode container : de en
  • US1578090A - Tire and rim : en
  • CA259206A - Method of vaporizing liquids : en fr
  • CA259117A - Means for measuring by volume petrol and other fluids : en fr
  • CA259142A - Safety vault : en fr
  • CA259106A - Method of preventing the scorification of fire-bars and grate surfaces : en fr
  • US1577440A - Process for separating hydrocarbons : en
  • US1577582A - Antisqueak web : en
  • US1577986A - Motion-picture-printing machine : en
  • AT102836B - Process for the production of dimensionally stable wooden bodies by metallizing according to the spraying process. : de en
  • AT102852B - Hydraulic speed change transmission. : de en
  • AT102910B - Method and device for the production of metal powders of sheet-like and especially glossy nature. : de en
  • AU2098524A - Improvements inbox binding 1 and wire tying 1 machines : en
  • US1577436A - Grillage connection for towers : en
  • GB249296A - Improvements in jacks for lifting wheels of road vehicles : en
  • GB249570A - Improvements in elevators : en
  • US1577603A - Telephone receiver : en
  • US1577907A - Pole-making machine : en
  • AT102934B - Process for the manufacture of caps for tightly closing bottles, jars, etc. : de en
  • AT102823B - Device for securing portable objects against loss. : de en
  • CA7126S - Cigarette packet : en
  • CA259139A - Piston ring : en fr
  • DE426978C - Filler pencil : de en
  • GB240473A - Improvements in or relating to the production of iron or steel alloys : en
  • GB249317A - Improvements in road signs : en
  • GB249344A - Improvements in and relating to footwear : en
  • GB249311A - Improvements in or relating to display-stands : en
  • USD69754S - Design fob a combination doll and pincushion : en
  • GB246517A - Improvements relating to internal combustion engines : en
  • FR602592A - Differential drive with friction wheels : en fr
  • GB249308A - Improvements in means for holding bulk grain and like granular material in railway trucks and other vehicles : en
  • GB249343A - Improvements in or relating to fittings for electric lamps : en
  • FR30114E - Farm tractor : en fr
  • FR602783A - Fixed comb cleaning device in combers : en fr
  • US1577778A - Carrier-signaling system : en
  • US1577725A - Trough belt conveyer : en
  • US1577442A - Method and apparatus for making photomechanical printing plates : en
  • FR602561A - electrode for electrolysers : en fr
  • FR602715A - Handling and reception relay between signs : en fr
  • FR602794A - Process for drying lithopone : en fr
  • GB249432A - Improvements in ribbed tubes for use in economisers and the like : en
  • DE427055C - Device for the production of mixtures of fine-grained or flour-like components in a rotating mixing chamber : de en
  • GB249271A - Improvements in frames for spectacles, eyeglasses or the like : en
  • CA259064A - Food package : en fr
  • US1577671A - Yarn-winding spool : en
  • US1578235A - Gilsonitic product and its manufacture : en
  • US1577810A - Side-tracking tool : en
  • DE427074C - Method of making alloys for equipment (tools, etc.) : de en
  • DK35780C - Emulsifier. : da en
  • CA259095A - Cuff : en fr
  • FR602679A - Improvements in the regulation of low power motors : en fr
  • GB242968A - Improvements in protective devices for use in polyphase current installations : en
  • US1577487A - Vertical-chamber-oven-supporting means : en
  • US1578151A - Combustion-promoting device : en
  • US1577438A - Steam generator : en
  • FR602739A - Improvements in manufacturing processes for signaling conductors with uniformly distributed self-induction : en fr
  • GB249913A - Improvements in phonographs : en
  • DE427073C - Container with a porous bulk mass for the storage of gas under pressure : de en
  • GB249280A - Wireless coilholders : en
  • CA259161A - Annealing method : en fr
  • DE427099C - Loading bridge : de en
  • DK35801C - Slant vault. : da en
  • FR602749A - : fr
  • GB249264A - Improvements in lateral splash guards for motor and other vehicles : en
  • US1578017A - Assifjwqb : en
  • US1578111A - Internal-combustion engine : en
  • USD69787S - Design for a sewing-article-sttpporting doll : en
  • FR602742A - Automatic lubricator : en fr
  • US1577944A - Blackboard washer : en
  • US1578207A - Unitary dental apparatus : en
  • CA259171A - Water heater : en fr
  • AT102819B - Ball of the foot pads. : de en
  • GB249438A - Improvements in instruments for indicating gradients and factors relating thereto : en
  • GB239512A - Improvements in concrete walls : en
  • AT102841B - Liquid fuel carburetors. : de en
  • AT102863B - Light metal pistons, in particular for internal combustion engines. : de en
  • DE426918C - Conveyor system for filling pits : de en
  • FR30127E - Automotive spade : en fr
  • DE427155C - Cutting machine for paper and fabrics : de en
  • FR602690A - Method and device for the autofrettage of high strength metal tubes using an autofrettage bar : en fr
  • AT102883B - Electromagnetic overcurrent time relay for alternating current. : de en
  • US1577587A - Furnace-charging method : en
  • US1577599A - Electromagnetic valve : en
  • US1578157A - Key-holding attachment for belts : en
  • DE426944C - Device for tuning antennas with a ferromagnetic core : de en
  • FR602762A - Advanced carousel : en fr
  • GB249579A - Improvements in and relating to alternating current machines : en
  • FR30140E - Heavy oil carburetor : en fr
  • CA259197A - Hose : en fr
  • FR602556A - Improvements to electronic discharge devices : en fr
  • GB249571A - Improvements in and relating to wicks : en
  • FR602628A - Improvements in thermo-electronic devices : en fr
  • US1577821A - Stabilizing device : en
  • CA259115A - Method and means for producing sulfofying bacteria : en fr
  • US1578244A - Control mechanism for automobiles : en
  • FR602778A - : fr
  • FR602625A - Improvement in the process of finishing panels for radio elements : en fr
  • US1577893A - Typewriting machine : en
  • US1578126A - Cribbing : en
  • US1577949A - Paper clip or fastener : en
  • CA259100A - Switch stand : en fr
  • US1577496A - Friction clutch : en
  • US1578164A - Sliding-gate hanger : en
  • US1578147A - Cushion connection for vehicle construction : en
  • DE427076C - Device for the finest wet size reduction of solid materials : de en
  • USD69777S - Design for a tire : en
  • DE427137C - Mast for high voltage lines : de en
  • DE427190C - Dibble sowing machine : de en
  • FR602583A - Improvements to pile construction processes : en fr
  • US1577577A - Slip scoop : en
  • FR602668A - Gas tubes : en fr
  • FR602676A - Differential bin for the separation and classification of solids : en fr
  • FR602725A - Automatic planing and hollowing machine for galoshes : en fr
  • AT102925B - Slot milling device on machines for processing screw heads. : de en
  • GB249239A - Improvements in or relating to the emulsification and pasteurization of cheese : en
  • DE427136C - Fuellschachteinrichtung for continuous fire stoves for heating of gas-rich, solid fuels, z. B. brown coals : de en
  • DE427223C - Process for the desulfurization of technical barium carbonate : de en
  • US1577640A - Machine for sewing buffing pads : en
  • US1577675A - Air-cooled still : en
  • US1577740A - Device for use in connection with drilling tools : en
  • DK35776C - Automatic acting filling device for acetylene gas plants. : da en
  • GB241864A - Lighting signal for aircraft : en
  • US1577521A - Cord-making machine : en
  • US1577617A - Scaffold hoist : en
  • US1578142A - Game : en
  • GB232988A - An improved warning device for indicating overheating : en
  • US1577963A - Adjustable straw guide for binders : en
  • FR602705A - Method and apparatus for saving fuel in internal combustion engines : en fr
  • FR30117E - Improvements to plumber's welding lights : en fr
  • FR602691A - Improvements to lubrication products, in particular those used for lubricating and cooling workpieces in machine tools : en fr
  • GB249575A - Improvements in apparatus for combing and feeding tobacco for making cigarettes : en
  • AT102921B - Shop window stand. : de en
  • FR602662A - Piano manufacturing process : en fr
  • FR602755A - Devices for touching or brushing liquids : en fr
  • GB249353A - Improvements in web cutting mechanism : en
  • GB249454A - Improvements in or relating to gas burners : en
  • DE427081C - Connection of beams to achieve partial restraint at the connection point : de en
  • USD69749S - Design fob a floge-lamp stand : en
  • US1577524A - Method of making shoes : en
  • US1577509A - Apparatus for handling vapors : en
  • USD69761S - Design for a combined lamp base and ash receiver : en
  • US1577531A - Method of enameling pipes : en
  • US1577593A - External arch support for shoes : en
  • CA259077A - Garment support : en fr
  • US1577950A - Combined section coupling and standing-valve-attaching means for oilwell casings : en
  • US1578007A - Interlocking system for door locks and the like : en
  • DE427080C - Heat exchanger heated with flue gases : de en
  • US1577543A - Method of and apparatus for severing glass : en
  • AU100326A - Improvements in artificial flowers : en
  • CA259105A - Glass loading spout : en fr
  • US1577506A - Electrode for electric arc welding : en
  • US1577535A - Machine for taking out geological samples : en
  • DK35789C - X-ray tubes. : da en
  • GB232576A - Elastic tyre with no air tube for wheels of all vehicles : en
  • USD69782S - Design for a pin : en
  • AT102939B - Process for the production of opacifiers. : de en
  • USD69748S - Design for a floor-lamp stand : en
  • FR602786A - Circular machine with continuous operation for the treatment of textiles or other material in hanks : en fr
  • US1577661A - Uncoupling device for car couplers : en
  • US1578003A - Handle for battery boxes : en
  • US1578153A - Sieve cleaner : en
  • FR602797A - Sanding machine : en fr
  • AT102920B - Dismountable piece of furniture. : de en
  • CA259088A - Drag clam : en fr
  • GB249279A - Improvements in, and relating to, the drying of road-making aggregates and other broken or granular materials : en
  • DE427050C - Counter with jumping further movement of the number rollers : de en
  • GB237911A - Improvements in and relating to dynamo electric machines : en
  • GB249281A - Improvements in stands for displaying umbrellas, textiles and the like : en
  • USRE16298E - safstkom : en
  • FR602598A - Eclipse suitcase table with folding seats : en fr
  • GB243359A - An improved process and means for humidifying & impregnating textile & other materials : en
  • CA259135A - Paper machine : en fr
  • US1577471A - Process of closing filled paper sacks : en
  • GB249599A - Seats for theatres and the like : en
  • DE426979C - Pen, the tip of which is provided with horizontal grooves to hold the lead : de en
  • DE427086C - Process for the preparation of caustic soda : de en
  • DE427100C - Three-phase control for hoist drives, especially crane drives : de en
  • FR30129E - Gasoline lamp nozzle : en fr
  • FR602790A - Animal trap : en fr
  • GB249286A - An improved buffer or fender for use with automobiles : en
  • US1577862A - Pressure-controlling device : en
  • US1577965A - Valve-operating mechanism for internal-combustion engines : en
  • US1578049A - Process of distilling oils with volatile catalysts : en
  • US1578064A - Oil burner : en
  • US1577443A - Radio resistor coupler unit : en
  • GB226182A - Improvements in filters : en
  • GB249603A - Improvements in sound recording and reproducing apparatus : en
  • DE418438C - Machine-made Kloeppelspitze with a fillet-like bottom : de en
  • DE427102C - Process for removing colloidal silica from ore liquors : de en
  • FR602692A - Device for moving raster screens in photomechanical devices : en fr
  • FR602753A - Heating device for motor cars or similar vehicles : en fr
  • FR602768A - Air and water heaters, with adjustable flow and temperature, for all domestic uses : en fr
  • GB234126A - Improvements in or relating to paper or like sheet folding machines : en
  • AT102911B - Device for the preparation of infusions of coffee, tea and. like : de en
  • CA259154A - Jar cover : en fr
  • US1577474A - Inside pipe cutter : en
  • CA259118A - Lighting fixture : en fr
  • FR30115E - Secret locking fuel valve : en fr
  • CA259156A - Pocket finger printing kit : en fr
  • DE427083C - Push button : de en
  • US1577682A - Container : en
  • AT102901B - High frequency amplifier circuit. : de en
  • GB226834A - Improvements in x-ray screens for taking skiagrams : en
  • GB249441A - Improvements in helmets and other like head coverings : en
  • DE427166C - Beam cutting device for electric wave beam commutators : de en
  • US1577560A - Advertising device : en
  • GB249310A - Improvements in variable electric condensers : en
  • US1577744A - Automatic machine for cutting door stiles : en
  • US1577843A - Vacuum tank : en
  • US1577488A - Means for waving hair : en
  • FR30144E - Signaling device for motor vehicles or others : en fr
  • US1578071A - Nonskid traction shoe : en
  • US1577975A - Safety spindle counterbalance : en
  • US1578160A - Nut lock : en
  • FR602572A - : fr
  • GB244072A - Improvements in and relating to mechanism for the transmission of power : en
  • US1577823A - Shipping container and display device : en
  • FR30105E - Method of making lingerie straps in woven pearls : en fr
  • DE427023C - Control for the reversing gear of a form grinding device on cylindrical grinding machines : de en
  • US1577679A - Collapsible lid for soda fountains and the like : en
  • FR602759A - Four-wheel steering trailer : en fr
  • US1577460A - Electric magnetic motor : en
  • US1578010A - Feed-controlling apparatus for fluids : en
  • FR602642A - Method and device for the protection of electric or other cables : en fr
  • DE426971C - Stitch regulator for sewing machines : de en
  • GR1148B - PROVISION FOR COOLING ONLY OR MULTI-CYLINDER TWO-TIME ENGINES. : el en
  • GB249254A - Improvements in and relating to desks : en
  • DE427213C - Circuit for signal circuits with two interruption contacts, one of which is influenced by a manual switch and the other by a door lock switch : de en
  • US1578184A - Adjustable support for barrels and the like : en
  • FR602629A - Power distributor transformer : en fr
  • GB232583A - Improvements in loose leaf binders : en
  • GB249324A - Improvements in counter screen fittings : en
  • GB249401A - Improvements in or relating to fire alarm devices : en
  • US1577481A - Process of making carbon black : en
  • US1578146A - Bumper : en
  • CA259239A - Lead pencil : en fr
  • CA259067A - Weaving method : en fr
  • US1578173A - Plug for uniting structural and machine parts : en
  • FR30110E - Power take-off for single omnibus engine on various machines : en fr
  • US1577579A - Motion-transmitting device : en
  • US1577611A - Arc lamp : en
  • FR602789A - Improvements in the manufacture of bracelets : en fr
  • AU2232925A - An improved method of and apparatus for heating' water : en
  • FR602635A - Clapper mounting system in mixers : en fr
  • CA259242A - Trouser stretcher : en fr
  • FR602591A - Stack of two liquids separated by a semi-permeable membrane : en fr
  • US1577580A - Loud-speaker casing : en
  • USD69773S - Design for a picture frame : en
  • AT102837B - Two-part goat mold for suppositories, lip, wound, nail, menthol and alum pencils. : de en
  • CA259246A - Knife sharpener : en fr
  • DE427011C - Extraction of the copper content from pebbles : de en
  • GB249320A - Improved means for securing doors and the like : en
  • US1577632A - Cap and collar case : en
  • US1577499A - Wall covering and process of making the same : en
  • US1577523A - Butcher's refrigerator display case : en
  • AT102887B - Circuit arrangement for telephone systems with dialer operation and automatic separation of the connection after a certain time. : de en
  • US1578005A - Game apparatus : en
  • DK35798C - Procedure and apparatus for wadding, rolling and dyeing of woven fabrics and the like in string form. : da en
  • US1578004A - Counterweighted lowering floor : en
  • AU2234425A - Acetylene gas generator : en
  • DE426650C - Swimming backpack with waterproof closure : de en
  • DE426997C - Safety device for machines for punching leather and similar soft materials : de en
  • DE427012C - Extraction of the copper content from pebbles : de en
  • AT102888B - Relay selector. : de en
  • FR602665A - Continuous roughing machine for crude benzols to prepare them for perfect refining : en fr
  • AT102873B - Electromagnetic machine that has a reciprocating organ that acts by impact. : de en
  • AU102526A - Improvements in and relating to tobacco pipes : en
  • AT102892B - Wall bushing for electrical lines. : de en
  • US1578169A - Means for supporting articles in cabinets : en
  • US1577650A - Motor vehicle : en
  • DE426923C - Handle, especially for chisels : de en
  • AT102820B - Spinning machine for the production of long glass wool threads and glass wool plates. : de en
  • CA259177A - Linoxin-like substance : en fr
  • DE427013C - Filling for silencer : de en
  • DE427048C - eyepiece : de en
  • FR602608A - Improvements to power factor regulation systems : en fr
  • GB249230A - Improvements in or relating to circular knitting machines : en
  • GB249315A - Improvements in and relating to variometers and the like : en
  • DE427025C - For washing and drying laundry, etc. Like. Usable machine : de en
  • GB249171A - Improvements in means for measuring respired air in testing the lungs and for analogous purposes : en
  • GB249455A - Improvements connected with the shuttle-operating mechanism of looms : en
  • US1577929A - Force-feed oil can : en
  • FR602574A - Chimney cap : en fr
  • AT102808B - Membrane sound apparatus. : de en
  • GB249393A - Carriage-work with raisable hood for automobiles : en
  • FR602641A - Method and device for rolling sheets : en fr
  • GB249240A - Improvements in or relating to processes for pasteurizing cheese : en
  • FR602769A - Chest intended to contain wooden and cardboard reels : en fr
  • US1577501A - Violin piano : en
  • USD69778S - Design for a tweezers or similar article : en
  • CA259071A - Plough hitch : en fr
  • CA259119A - Amusement apparatus : en fr
  • DE427115C - Process for the gasification of fuels rich in water in multi-chamber ring gas generators : de en
  • CA259152A - Receptacle making machine : en fr
  • USD69738S - Design fob : en
  • FR602694A - New agglomerated product with high absorbency and catalytic power and manufacturing process : en fr
  • CA259178A - Insulator : en fr
  • US1577946A - Nut lock : en
  • US1578107A - Towline : en
  • US1577541A - Bailer : en
  • US1577767A - Automobile spring : en
  • AT102928B - Process for the production of articles of daily use from waste of plastic masses made from cellulose derivatives. : de en
  • US1577459A - Surgical truss : en
  • FR602557A - Improvements to electronic discharge devices and their instructions for use : en fr
  • AT102913B - Machine for turning screw heads. : de en
  • CA259211A - Flush valve : en fr
  • US1577842A - Sanitary refrigerator support : en
  • US1578026A - Vehicle chassis : en
  • US1577705A - Roller bearing : en
  • DE427173C - Switch for braiding machines to switch the direction of rotation of the Kloeppeltraeger : de en
  • GB244071A - Improvements in or relating to insulated high tension electric cables : en
  • USD69728S - Design for a plate for lighting fixtures : en
  • GB232198A - Improvements in or relating to duplicating apparatus : en
  • FR602729A - Lime Kiln : en fr
  • GB246125A - Swimming appliances : en
  • FR602602A - High Speed Platinum Letterpress Printing Machine : en fr
  • GB241154A - Improvements in vacuum brakes for vehicles : en
  • FR602688A - Glue : en fr
  • FR602700A - Machine for harvesting hay or other similar applications : en fr
  • US1577516A - Automatic circular loom : en
  • US1578150A - Method of manufacturing arsenates : en
  • US1578185A - Machine for making insulated nails : en
  • DE427038C - Gas generator for smoldering and gasifying fine-grained or queasy fuels : de en
  • DE427089C - Device for quick straightening and lateral alignment of sheets on the feed table of a printing machine or the like. : de en
  • US1578198A - Press for forming tile blanks : en
  • FR602653A - Device for the regular and variable movement of various materials : en fr
  • FR602717A - Wired glass objects : en fr
  • GB249476A - Improvements in or relating to the manufacture of radially corrugated metal blanks : en
  • GB247546A - Improvements in or relating to the driving of prime movers by driving media of different boiling temperatures : en
  • GB249227A - Improvements in and relating to means for opening or closing sliding windows and thelike : en
  • US1577576A - Electrically-heated steering wheel : en
  • US1578019A - Method of and means for joining tubes to walls : en
  • US1578186A - Hat stretcher : en
  • US1578190A - Hinge for folding chairs : en
  • CA259159A - Keyless container : en fr
  • DE426961C - Shut-off device with the locking body rotatable in the housing : de en
  • DE427034C - Roller stool wagon : de en
  • DE427194C - Valve housing for pneumatic game machines and musical mechanisms : de en
  • FR602731A - Device for establishing a hermetic seal around a tail pipe : en fr
  • GB249309A - Improvements in refining hydrocarbons : en
  • AT102807B - Calculating device with number sliders. : de en
  • FR602671A - : fr
  • FR602730A - : fr
  • AT102845B - Gas iron. : de en
  • FR602599A - Multiple band saw for sawing logs, splitting and fretwork : en fr
  • US1578225A - Game : en
  • USD69729S - Design for a plate for lighting fixtures : en
  • AT102825B - Petroleum engine. : de en
  • US1578062A - Bumper : en
  • US1578113A - Combination gravity latch and lock for doors, windows, and gates : en
  • US1578240A - Small coin savings bank : en
  • US1578109A - Gas valve cock : en
  • US1577784A - Mold for concrete wall blocks : en
  • US1578022A - Toy power drive : en
  • GB240866A - Improvements in and relating to slicing machines : en
  • US1578200A - Wheel structure : en
  • US1577680A - Portable organ : en
  • US1577820A - Water sprinkler : en
  • US1578129A - Spraying device : en
  • US1578134A - Fruit-jar vise : en
  • FR30131E - Safety device for automatic locking and unlocking of needles : en fr
  • US1577455A - Demountable rim : en
  • USD69772S - Design for a bottle : en
  • DE427001C - Method and device for separating the sand extracted from the wastewater in sand traps from the sludge : de en
  • AT102846B - Hollow ropes from several stranding systems. : de en
  • FR602644A - Coupling device for automobile starter motor : en fr
  • US1577498A - Quick-release speed amplifier : en
  • US1578092A - Hydraulic jet-dispersal nozzle : en
  • US1577645A - Hat support : en
  • US1577850A - Carton-closing mechanism : en
  • US1578208A - Temperature regulator or thermostat : en
  • US1577465A - Mucilage bottle : en
  • US1577690A - Composite ringsr circuits : en
  • US1577698A - Suspension spring : en
  • US1577589A - Oven and conveying system therefor : en
  • DE427201C - Machine for grinding spherical surfaces on lenses, especially double focus glasses : de en
  • US1577779A - Tractor : en
  • US1577782A - Surgical splint : en
  • CA259079A - Hydraulic power device : en fr
  • US1577605A - Combination core barrel and reamer : en
  • US1577789A - Wrench : en
  • US1578239A - Cast-metal vehicle wheel : en
  • DE426874C - Frequency transformation using highly saturated iron cores : de en
  • FR602564A - Improvements to distributors : en fr
  • GB249415A - Combined double gland and bearing adaptable to all rotary pumps or similar apparatus : en
  • DE427041C - Sleep clamp : de en
  • FR602586A - Improvements in apparatus for measuring the thickness of rubber or a similar material during its passage through calenders : en fr
  • US1577846A - Electric space discharge device and method of operating the same : en
  • US1578076A - Wire spoke : en
  • FR602606A - Heater, mobile, with thermo-siphon : en fr
  • GB249260A - Improvements in and relating to bearings for swash plates of pumps and motors : en
  • GB249380A - Improvements in fire alarm systems : en
  • AT102849B - Energy storage. : de en
  • US1577920A - Sound-translating device : en
  • US1578038A - Telephone system : en
  • US1578112A - Device for regulating temperatures : en
  • USD69746S - of toledo : en
  • US1577933A - Hinge : en
  • AT102936B - Device for atomizing liquids. : de en
  • DE427045C - Speedometer : de en
  • FR602566A - Improvements to pumps : en fr
  • US1577848A - Refrigerator : en
  • US1577861A - Soap holder : en
  • US1577864A - Auxiliary auto spring : en
  • US1577931A - Sound record and process of making the same : en
  • GB249327A - Improvements in or relating to internal combustion engines : en
  • GB249426A - Improvements in curtain supporting devices : en
  • US1577802A - Carburetor : en
  • US1577776A - Dry-pipe valve-accelerating device : en
  • US1578231A - Reel : en
  • DE427006C - Process for inserting coils wound from a continuous conductor and completely insulated except for one winding head into semi-closed slots in electrical machines : de en
  • DE427147C - Hammer drill in which the hammer is connected to the piston of an internal combustion engine : de en
  • DE427214C - Device for transmitting the position of a moving part, such as a pointer of a measuring apparatus, with the aid of a positively moved sensor that interacts with the same : de en
  • AT102812B - Leather grinding machine with flexible, stationary workpiece support made of felt or the like while working. : de en
  • US1578014A - Vehicle jack : en
  • US1578233A - Hydraulic press : en
  • US1577504A - Electrically-driven vehicle : en
  • US1578094A - Arch construction : en
  • GB249366A - Improvements in or relating to electric motor control systems : en
  • GB249452A - Improved means for actuating the brake and other mechanisms of talking machines fromthe tone arm or other member moving in conjunction therewith : en
  • AT102922B - Door lock for refrigerated trucks with pressure thumb. : de en
  • CA259147A - Concentrated acetic acid : en fr
  • FR602732A - Advanced brush : en fr
  • GB249451A - Improvements in or relating to combined parasols and hand bags : en
  • US1578196A - Trap drum for animal traps : en
  • GB234497A - : en
  • US1577839A - Web-drying device : en
  • GB249419A - Improvements in and relating to worm and segment gearing for wireless apparatus : en
  • DE427285C - Process for refining hydrocarbons : de en
  • GB249223A - Improvements in or relating to artificial dentures : en
  • US1578237A - Self-aligning shaft bearing : en
  • GB249318A - Improvements relating to thermo-electric cells : en
  • CA259196A - Transmission for automobiles : en fr
  • US1577449A - Display lantern : en
  • US1577633A - Studding : en
  • US1577613A - Radio receiving apparatus : en
  • US1577672A - Holddown for spring frogs : en
  • US1577636A - Apparatus for operating bin gates : en
  • US1578213A - Wheelbarrow : en
  • US1577709A - Vacuum dehydrator : en
  • US1578089A - Demountable wheel rim : en
  • US1578194A - Water and vent box : en
  • US1577732A - Piston for slush pumps : en
  • GB249448A - Improvements in connection with pneumatic tyres : en
  • US1577759A - Malleable noncorrosive casing for automobile bumpers : en
  • US1577851A - Meat container : en
  • AT102914B - Soldering iron. : de en
  • US1577649A - Sewing-machine attachment : en
  • AT102904B - Electric timer. : de en
  • CA259081A - Land scarifier : en fr
  • CA259199A - Concrete mixer : en fr
  • DE427197C - Tipper barge with lifting tanks : de en
  • CA259172A - Cast iron : en fr
  • FR602770A - Improvements to cinematographic projectors for advertising and other applications : en fr
  • GB241950A - An improved rolling mill for rolling tubes : en
  • US1577743A - Bucking automobile : en
  • US1577502A - Folding fan : en
  • CA259065A - Drying kiln : en fr
  • FR602579A - Dorsal parachute : en fr
  • AU2541025A - Improvements in combined indicators and seats for motorbuses and like passenger vehicles : en
  • DE426952C - Apparatus for cleaning the vagina : de en
  • FR30118E - Method and device for obtaining large draws in spinning machines : en fr
  • FR602567A - Improvements to frosted glass articles and their manufacturing method : en fr
  • FR30106E - Process and apparatus for extracting starch, or starch, potatoes, cassava and other roots or starchy products : en fr
  • FR602588A - Removable bicycle with transformations : en fr
  • FR602672A - Gasifier for household refuse, peat, lignite and similar products : en fr
  • GB249396A - Foundry moulding machine : en
  • AT102886B - Process for the fabrication of receivers for the transmission of messages by means of electrical vibrations. : de en
  • US1577572A - Timer brush : en
  • US1577731A - Compound meter valve : en
  • US1578143A - Test-bottle-shaking machine : en
  • US1578181A - System of distribution of refuse-destructor gases : en
  • US1578138A - River-bauk protection means : en
  • US1577988A - Nursing bottle : en
  • USD69760S - Design pob an automobile body : en
  • US1577799A - Combined merchandise indicator and household-account device : en
  • US1578009A - Process of treating and refining crude iron : en
  • US1577620A - Rotary cutter : en
  • US1577856A - Scrubbing machine : en
  • DE427061C - Tilting device for photographic cameras : de en
  • FR602800A - Casting frame usable in the manufacture of dentures : en fr
  • US1577730A - Air-compressing system : en
  • US1577999A - Elevator braking system : en
  • GB249423A - Improvements in thermometers or the like : en
  • DE427117C - Electric hair dryer with massaging device : de en
  • US1577507A - Display box : en
  • DE427057C - Shop window bust : de en
  • GB249351A - Combined wash-stand and water-closet : en
  • GB249600A - Improvements in or relating to the manufacture of products having a basis of cellulose derivatives : en
  • GB237205A - Device for securing skis on boots : en
  • CA259097A - Barrel truck : en fr
  • AT102832B - Carburetor. : de en
  • GR1150B - PERFECTIONS IN CARBURATORS : el en
  • FR30103E - Process for reducing extraneous noise in telephone cables : en fr
  • FR30147E - Machine for automatically collecting and binding hay or any other filamentous agricultural product by swath : en fr
  • GB249292A - Improvements in or relating to variable inductances : en
  • GB249312A - A process for purifying coal or other gases : en
  • CA259250A - Piston ring : en fr
  • FR602776A - Improvements to electrical control systems : en fr
  • FR602784A - Improvements to machines controlled by register cards : en fr
  • USD69744S - Design for an instrument bezel : en
  • FR30135E - Stamp box : en fr
  • FR602624A - Safety device to automatically stop the engine of all vehicles : en fr
  • US1577618A - Speed-regulating mechanism : en
  • US1577898A - Electrolytic separation apparatus : en
  • DE427299C - Creation of a tight stud bolt connection : de en
  • CA259231A - Broadcasting system : en fr
  • DE427056C - Cardboard display case for sugar confectionery, pastries, etc. like : de en
  • US1578158A - Door bumper : en
  • FR602575A - Motorized cinematographic camera : en fr
  • US1577551A - Process of regulating internal-combustion engines : en
  • FR602727A - How the locks are set : en fr
  • FR602795A - Method of regulating the operation of motor locomotives with transmission of force by a pressurized fluid in the state of gas or steam : en fr
  • DE427051C - Method of shoeing : de en
  • US1577674A - Kitchen ventilator : en
  • US1577783A - Hoisting attachment for tractors : en
  • US1577930A - Eccentric driving mechanism for power washing machines : en
  • US1577982A - Gearing : en
  • US1577993A - Lingerie fastener : en
  • US1578226A - Means for displaying stair coverings : en
  • AU102226A - Improvements in or relating tothe bodies of locomotive road vehicles : en
  • AT102815B - Tens transmission device for Sprossenwheel arithmetic machines with two result counters lying one above the other and driven directly by the same setting mechanism. : de en
  • CA259086A - Burglar alarm : en fr
  • AT102917B - Cutting tool for cables, pipes, etc. like : de en
  • FR602687A - Awning, tent or awning arm device : en fr
  • AT102948B - Process for making very thin wires. : de en
  • DE427021C - Recording cinema for film daylight packs with paper strips at the beginning and end of the illustrated book : de en
  • US1578120A - Tool : en
  • US1578135A - Burner : en
  • US1578193A - Engine-cooling indicator : en
  • GB249251A - Improvements in expansion valve gears for reciprocating steam engines : en
  • GB233296A - Improvements in and relating to the knitting of striped plated fabrics : en
  • AT102822B - Process for the production of artificial textile threads from viscose solutions. : de en
  • US1578114A - Auxiliary handle for wrenches : en
  • AT102945B - Process for the preparation of azo dyes. : de en
  • US1577934A - Candy-ribbon-forming machine : en
  • CA259237A - Grain saving device for thrashing machines : en fr
  • US1578191A - Supervalve : en
  • CA259104A - Skate : en fr
  • USD69783S - Design for a vanity case : en
  • US1577586A - Combination poncho and ground cloth : en
  • US1577812A - Fishing reel : en
  • US1577538A - Apparatus for burning off glassware : en
  • US1578020A - Method of drying and handling wood veneer : en
  • US1577495A - Heat-insulating material : en
  • GB249372A - Improvements in devices for removing clinker and ashes from a furnace : en
  • US1578179A - Automatic expansion valve : en
  • US1577822A - Automobile steering mechanism : en
  • CA259164A - Feeding machine : en fr
  • US1577446A - Cushion for die-press draw rings : en
  • US1578002A - Condenser : en
  • US1578175A - Wheel : en
  • US1577708A - Sectional joint : en
  • US1577927A - Weeder : en
  • US1578212A - Card game : en
  • US1577915A - Pump and motor mounting : en
  • FR602785A - Nail coating : en fr
  • AU2485025A - Process of treating materials to render them undesirable asa habitation for insects : en
  • US1578084A - Reversible plow : en
  • US1578132A - Ham boiler and the like : en
  • USD69784S - Jules h : en
  • US1577762A - Magazine wood-pulp grinder : en
  • AT102940B - Process for the production of vulcanized rubber. : de en
  • DE427049C - Dark field condenser for microscopic examinations in reflected light : de en
  • CA259146A - Concentrated acetic acid : en fr
  • GB249421A - Improvements in auxiliary air-inlets adapted for use with internal combustion engines : en
  • GB249285A - Improvements in windows and wind screens for use more especially on motor vehicles : en
  • GB249578A - An improved terminal for electrical & wireless apparatus : en
  • FR602584A - Curling and waving iron : en fr
  • GB249259A - Improvements in or relating to coal-cutting machines and trolleys therefor : en
  • CA259111A - Paper break detector : en fr
  • US1577981A - Resistance element : en
  • US1578011A - Dirt distributor and packer for roads : en
  • US1578108A - Fire escape : en
  • US1577715A - Air cleaner for internal-combustion engines : en
  • US1577557A - Combined signal and license-plate holder for vehicles : en
  • US1578096A - Electric motor : en
  • US1577793A - Automobile trunk rack : en
  • AT102842B - Suction pipe for water turbines. : de en
  • DE427212C - Device for the remote transmission of movements generated by temperature changes : de en
  • DE427060C - Photographic enlarger and projection apparatus : de en
  • AT102817B - Process for the production of seamless and wrinkle-free leather hats. : de en
  • CA259204A - Feed clutch : en fr
  • GB249576A - Improvements in apparatus for cutting toothed gears : en
  • US1577980A - Goggles : en
  • US1577585A - Propelling mechanism for bicycles : en
  • CA259089A - Cement block mould box : en fr
  • DE427199C - Process for recovering ships by the freezing process : de en
  • DK35791C - Automatic Selector. : da en
  • US1577445A - Talking-machine cabinet : en
  • US1577472A - Machine for closing paper sacks : en
  • US1577500A - Windshield cleaner : en
  • US1577956A - Cotton-bale-weighing device : en
  • US1577642A - Manufacture of gelatin suitable for emulsions : en
  • US1578055A - Vehicle bumper : en
  • US1577781A - Sectional food cooker : en
  • USD69764S - Chables mahe de chenal dk la botjbdonnais : en
  • US1577964A - Automatic regrinding valve : en
  • US1578238A - Cast-metal vehicle wheel : en
  • US1578125A - Door for automobiles having demountable tops : en
  • US1577681A - Cylinder-grinding tool : en
  • US1578197A - Milling vise : en
  • US1578203A - Transfer film : en
  • US1577983A - Brake : en
  • DE426950C - Movable ramp for ambulance chairs : de en
  • GB249406A - Improvements in or relating to apparatus for dyeing or otherwise treating yarns and other materials : en
  • US1577890A - By chester : en
  • CA259085A - Sash stop : en fr
  • US1577797A - Process of manufacturing aromatically-disubstituted thioureas of symmetric constitution : en
  • US1577897A - Paper-making machine : en
  • AU2468225A - Improvements in suspension springs for motor road vehicles : en
  • CA259107A - Ice cream base : en fr
  • US1577590A - Oil pump for combustion engines : en
  • US1577722A - Generation and control of electric waves : en
  • US1577720A - Acoustic shock absorber for telephone lines : en
  • US1577881A - Mold for curing tire casings : en
  • DE427084C - Closure for gaiters, sleeves, etc. like : de en
  • US1577718A - Mold container : en
  • DE427139C - Starters for prime movers : de en
  • US1577548A - Fountain pen : en
  • US1577815A - Oil burner for cook stoves and the like : en
  • US1577866A - Bobbin : en
  • AT102938B - Process for improving stuff pressure. : de en
  • US1577984A - Intermittent thread-cutting temple : en
  • US1578036A - Machine for packing explosives : en
  • GB249175A - Improvements in means for returning the water of condensation of a steam supply to the steam generator : en
  • AT102927B - Process for the production of acetone and other products by fermentation. : de en
  • GB232199A - Combination back rest and table : en
  • AT102826B - Device for supplying additional air to the gas air flow between the carburetor and the intake pipe of internal combustion engines. : de en
  • US1577902A - Block or briquette of lignite and method of making the same : en
  • SE60461C1 - : sv
  • FR602660A - : fr
  • GB249422A - Improvements in and relating to punch presses : en
  • FR602757A - Improvement in air pumps attached to a pressure tank : en fr
  • GB249241A - Improvements in or relating to apparatus for pasteurizing cheese : en
  • US1577567A - Tractor cultivator : en
  • FR602754A - Roller bearing improvements for radial and axial loads : en fr
  • GB230025A - : en
  • GB249356A - Improvements relating to belt squaring and punching : en
  • AU2632925A - Improvements in method of softening, spinning and twisting artificial silk : en
  • US1577754A - Switch-controlled illuminated fountain pen : en
  • DE427150C - Pit punch head : de en
  • US1578110A - Supporting device : en
  • US1577629A - Anchoring system : en
  • US1577940A - Holder for matches, toothpicks, straws, and the like : en
  • USD69734S - Design for a spoon or similar article : en
  • GB233343A - Improvements in process and apparatus for the casting of melted metals under pressure : en
  • GB249295A - Improvements in display fittings : en
  • DE426980C - Holder for graphite leads, pencils, etc. Like. And method of making the same : de en
  • US1578100A - Attachment for corn planters : en
  • GB249228A - Improvements in hydrating beating and refining machines for reducing paper-making materials and the like : en
  • US1577547A - Grain door : en
  • US1577905A - Bead-sewing machine : en
  • US1578209A - Cash register : en
  • DE427140C - Wind chest for pneumatic musical instruments : de en
  • GB249417A - Apparatus for drawing ovals, ellipses and like figures : en
  • GB249290A - Improvements in and relating to fittings for adjustable couch-ends, chair-backs, andthe like : en
  • FR602782A - Piston for internal combustion engines : en fr
  • US1578128A - Weeder : en
  • US1578182A - Pneumatic action : en
  • GB249222A - Illuminated sign for lighting shop windows : en
  • GB249368A - : en
  • AU83226A - Improvements in and connected with device for removing tyres from transverse split rims : en
  • US1577763A - Drive mechanism for winding machines : en
  • US1577880A - Surgical knife : en
  • US1578085A - Fender guard and support : en
  • AT102844B - Device for producing box nets. : de en
  • CA259080A - Primer gasifier : en fr
  • AT102889B - Electrical apparatus for generating flashing light which is used for periodic illumination of rapidly rotating mechanical organs. : de en
  • US1577947A - Device for operating the plant-hoeing members of cultivators : en
  • US1578183A - Drive mechanism for twisting and spinning frames : en
  • CA259143A - Disc brake : en fr
  • US1577660A - Process for the electroosmotic purification of glue and gelatin : en
  • US1577998A - Ruling machine : en
  • AT102801B - Method and apparatus for converting heavy hydrocarbons into light ones. : de en
  • CA259251A - Insole : en fr
  • DE427200C - Folding boat frame : de en
  • DE427210C - Locking and locking device on outwardly opening, double-leaf windows : de en
  • AU2304525A - Improvements in and relating to harvester combs : en
  • US1577668A - Grab : en
  • DE426672C - Device on telephone sets for locking the microtelephone against sound waves : de en
  • FR602746A - Machine for the manufacture of pins : en fr
  • GB232577A - Improvements in tens transfer devices for calculating machines of the pin wheel and cam disc type : en
  • CA259176A - Refrigerator : en fr
  • US1577805A - Wrench : en
  • GB249253A - Improvements relating to thread guides for spinning, twisting and winding machinery : en
  • GB233358A - Improvements in and relating to methods of and means for compensating temperature changes in magnets : en
  • GB249301A - A new or improved seed box or device for growing plants for transplanting purposes : en
  • DE427248C - Acetylene generator : de en
  • GB244434A - Alarm device for acoustic indication of air deficiency in pneumatic tires : en
  • FR602733A - Adjustable driver brush for screw gills working wool : en fr
  • GB249457A - Process of cleaning centrifugal bowls : en
  • US1578067A - Dental amalgamator : en
  • GB249410A - Improvements in shears : en
  • US1578117A - Curtain stretcher : en
  • DE426875C - Winding for high frequency coils : de en
  • DE427071C - Procedure for laying pipe strings : de en
  • DE427131C - Fitting for multi-leaf windows connected in the middle by hasps : de en
  • FR602788A - Hydrocarbon filter device applicable to explosive engine tanks : en fr
  • US1577578A - Amusement device : en
  • US1578215A - Wire spoke : en
  • AU108626A - Improvements relating to prepayment devices : en
  • AU2220225A - Improvements in luminous electric signs : en
  • USD69745S - Design por a tea caddy : en
  • US1578174A - Combination gear and wheel puller : en
  • AT102903B - Microscope. : de en
  • DK35788C - Device for automatic Regulation of an Electrical System Power. : da en
  • FR602791A - Lid of box containing cookies or cakes : en fr
  • US1577592A - Automatic machine for ejecting memos and the like : en
  • US1577942A - Shore : en
  • USD69763S - Design fob a badge : en
  • US1578246A - Radiocabinet : en
  • CA259218A - Aluminum chlorid : en fr
  • CA259092A - Grinding machine : en fr
  • CA259133A - Hydraulic transmission gear : en fr
  • US1577527A - Motor-vehicle windshield : en
  • GB249267A - Improvements in or relating to ignition controlling apparatus for internal combustion engines : en
  • AT102891B - Electromagnetic switch-on device to connect two independently powered circuits. : de en
  • AT102894B - Wire armouring for single-core AC cables. : de en
  • AT102941B - Hinning yarn mercerizing machine. : de en
  • CA259226A - Fastener supplying mechanism : en fr
  • CA259198A - Brake for concrete mixers : en fr
  • FR602718A - Improvements to shock absorbers : en fr
  • GB249449A - Improvements relating to loom shuttles : en
  • FR602596A - Improvements to inline welding machines : en fr
  • FR602722A - Portable oven : en fr
  • FR602773A - Improvements to telephone systems for central offices : en fr
  • GB249325A - Improvements in or relating to bed-pans for the use of invalids : en
  • GB249602A - Improvements in electric radiator heating systems : en
  • DE427067C - Dump truck : de en
  • DE427132C - Method and device for connecting the overlapping ends of boxes, bales, packages and. Like. Straps made of iron or steel band : de en
  • GB249232A - Improvements in electric switchgear : en
  • DE427018C - Method and device for recording and demonstrating color kinematographies : de en
  • DE427227C - Inclination scale with belt drive : de en
  • US1577491A - Floor jack : en
  • US1577639A - Chicken-carrier truck : en
  • US1578220A - Process for increasing sugar recovery : en
  • CA259179A - Process of producing from crude petroleum purified asphaltic residues : en fr
  • US1577561A - Snowplow : en
  • USD69739S - Design fob a lamp base : en
  • US1577684A - Antiskid device : en
  • US1578171A - Smoking device : en
  • AT102850B - Control for double-acting, flywheelless tandem compound piston engines. : de en
  • FR602633A - Improvements in electric mine lamps : en fr
  • US1577630A - Sleeve protector : en
  • US1577638A - Bracket-hanger backing : en
  • US1577803A - Combination electric switch lock : en
  • US1577941A - Smoking pipe : en
  • US1577972A - Process for production of ornaments, lettering, or the like on artificial stone : en
  • USD69741S - Design fob a spindle fob lighting fixttjbes : en
  • US1577996A - Method of producing propellers : en
  • US1577573A - Process of recovering oxalate from the tree barks : en
  • US1577737A - Means for facilitating the removal or disassembling of rotary pump mechanism : en
  • US1577546A - Traction vehicle : en
  • US1577917A - Method and apparatus for separating gas and oil : en
  • US1577966A - Wave motor : en
  • AT102897B - Circuit arrangement for lighting systems. : de en
  • CA259128A - Internal combustion engine : en fr
  • DE427158C - Steam generator : de en
  • DE427174C - Control device for the knockers of single-strand knocking machines : de en
  • DK35784C - Electrical Signaling Device for Automobiles. : da en
  • FR602658A - Automatic brake and speed regulator : en fr
  • GB249314A - Improvements relating to the manufacture of beading or moulding for upholstery : en
  • FR30123E - Suction molding, compressing and drying machine for pulp and other materials : en fr
  • US1577755A - Bumper : en
  • GB249333A - Improvements in and connected with steam generators : en
  • FR602573A - Automatic river machine : en fr
  • GB249355A - Improvements in safety razors : en
  • GB249174A - Improvements in diaphragms for use in talking machines and other acoustic apparatus : en
  • AT102912B - Mercury vapor extreme vacuum pump. : de en
  • DE427035C - Arrangement for the supply of three-conductor track systems : de en
  • DE427153C - Brush with a tuft of bristles with a screw sleeve that can be placed in the hollow handle : de en
  • DE427192C - Carburettors for internal combustion engines : de en
  • GB249349A - Improvements in or relating to clocks : en
  • GB249300A - Improvements in and relating to cigarette cases and the like : en
  • USD69752S - Design for a desk : en
  • DE427039C - Foot warmer : de en
  • FR602614A - Locking device for an address carrier applicable to trunks and similar travel articles : en fr
  • FR602576A - Cinematographic camera with spring control : en fr
  • FR602701A - Conveyor for various materials and especially for aqueous materials such as harvest : en fr
  • FR602787A - Safety razor enhancements : en fr
  • AT102809B - Process for making records. : de en
  • US1577594A - Compressor for gases : en
  • DK35796C - Reversible Support for Bicycles. : da en
  • GB249435A - Improvements in and relating to mechanism for tilting vehicle bodies : en
  • US1577670A - Ignition system for internal-combustion engines : en
  • US1578136A - Luggage carrier : en
  • USD69780S - Island : en
  • CA259163A - Screw cap : en fr
  • US1577575A - Shaft coupling : en
  • US1577896A - Luggage carrier for vehicles : en
  • US1577570A - Pump : en
  • US1577658A - Finger ring for crocheting : en
  • GB249322A - Improvements in or relating to a safety device for motor cars : en
  • US1577558A - Paper file : en
  • CA259102A - Indoor hockey game : en fr
  • FR30121E - Automatic clamshell with only one lifting cable : en fr
  • FR602581A - Improvements to electrical terminals : en fr
  • FR602597A - : fr
  • DE427116C - Process for the production of mercury in finely divided, durable form containing agents : de en
  • AT102905B - Projection method of images with a stereoscopic effect and device for carrying out the method. : de en
  • US1577889A - Machine for fastening tubular lengths : en
  • CA259120A - Metallic packing : en fr
  • US1578139A - Process for preparing cement : en
  • AT102834B - Metal steam rectifier with cooling device. : de en
  • US1577489A - Electrode holder : en
  • CA259094A - Extension for electric starter buttons : en fr
  • CA259232A - Tank lock : en fr
  • US1577742A - Beet topper : en
  • US1578229A - Heel-building machine : en
  • US1577612A - Fishing-pole support : en
  • DK35800C - Coupling Device for Improving the Efficiency of Frequency Multiplication Transformers. : da en
  • US1577637A - Backflow check : en
  • US1577945A - Cap towel : en
  • US1577697A - Portfolio : en
  • DK35777C - Device at Tangential Fireplaces for Wood Waste. : da en
  • FR602760A - Ball bearing cup extractor : en fr
  • GB249399A - Improvements in golf tees : en
  • US1577704A - Vaporizer and separator : en
  • US1577876A - Medical apparatus for use in proctotherapy : en
  • GB249183A - Improvements in or relating to curtain supports : en
  • US1577777A - Illuminating globe : en
  • CA259240A - Dispenser fluid : en fr
  • US1577616A - Method and means for pumping deep wells : en
  • US1578180A - Display device : en
  • FR602766A - Process for supplying combustion engines with petroleum gasoline vapors, and gas generating device and tank replacing the current carburetor and tank : en fr
  • GB222499A - Improvements in and relating to liquid fuel burners and thermostatic controlling means therefor : en
  • US1578105A - Battery carrier : en
  • US1577544A - Scraper : en
  • CA259123A - Protective garment : en fr
  • AT102843B - Device for displaying, amplifying and generating electrical waves. : de en
  • AT102895B - Arrangement of electrical lines for feeding multiphase consumers with alternating currents. : de en
  • CA259202A - Handle attaching means : en fr
  • US1577894A - Industrial truck : en
  • USD69755S - Design fob : en
  • US1577552A - Cultivator : en
  • US1578163A - Work-centering device : en
  • AT102929B - Process for the production of a firmly adhering colored coating on objects made of aluminum or its alloys. : de en
  • DE426987C - Air impact tool : de en
  • DK35782C - Fender for Automobiles. : da en
  • FR602763A - Closing Spanish : en fr
  • US1577505A - Liquid-dispensing device : en
  • FR602774A - Improvements to electronic discharge devices : en fr
  • US1578087A - Sanctuary lamp : en
  • DE426845C - Roller transport device on round bar milling machines : de en
  • DE426982C - Cartridge for generating bangs, especially for echo sounding : de en
  • DE427000C - Process for the production of master copies for flat printing forms : de en
  • DE427119C - Cooking device with an upper water jacket : de en
  • DE427202C - Device for grinding the edge facets of glasses : de en
  • FR30138E - Gloss in wax and waxy substances for leather, linoleum, wood and other similar materials : en fr
  • FR30107E - Machine to stretch and soften the skins : en fr
  • US1577635A - Power dump structure : en
  • GB225235A - Band-brake operating mechanism : en
  • GB249261A - Improvements in or relating to overspeed and overwinding gears for winding engines : en
  • US1577830A - Railway tie plate : en
  • GB249427A - An improved combined pencil-point protector and eraser : en
  • AT102821B - Advertising device with under-lighting for sidewalks, platforms, lobbies, etc. like : de en
  • US1578056A - Fender guard : en
  • GB249248A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • DE426873C - Device for generating electrical vibrations by means of spark gaps : de en
  • FR602649A - Cabin and runway starter for all marine and land aviation engines : en fr
  • FR602750A - Automatic closure for tubes and other similar receptacles : en fr
  • GB240855A - Improved means for controlling the movements of navigable bodies : en
  • GB249323A - Improvements relating to straps for sliding windows of vehicles : en
  • US1577458A - Chain trolley : en
  • US1577622A - Liquid-fuel burner : en
  • US1577735A - Valve-truing tool : en
  • DE427110C - Lubricating device for piston rods : de en
  • FR602714A - Simplified process for obtaining castings under pressure : en fr
  • US1577692A - Governor for internal-combustion engines : en
  • US1578083A - Means for supporting core bars in flasks : en
  • GB249181A - Improvements in steam condensers : en
  • GB249409A - Improvements in or relating to wearing apparel : en
  • CA259194A - Stencil : en fr
  • GB249388A - Beating-up motion for looms : en
  • GB249394A - Improvements in or relating to shuttering for casting concrete walls in situ : en
  • GB249580A - Improvements in and relating to scales and cursors for measuring instruments : en
  • FR30146E - Device for distributing a fluid on the piston of piston machines : en fr
  • FR602580A - Improvements to elastic fluid turbines : en fr
  • FR602655A - Process for extracting sugar from molasses : en fr
  • GB246430A - Improved manufacture of solutions of cellulose derivatives : en
  • GB249224A - Improvement in manifold construction for combustion engines : en
  • US1577485A - Abrasive apron : en
  • US1578144A - Container-opening device : en
  • AT102908B - Film drum. : de en
  • US1577483A - Starting plug for internal-combustion engines : en
  • US1577872A - Sleeve terminal for train pipes in connecter heads : en
  • US1577994A - Trench-digging machine : en
  • US1578243A - Cone-winding machine : en
  • US1577534A - Method and apparatus for separating or recovering alpha gas from alpha mixture of gases : en
  • US1577748A - Electrical condenser : en
  • US1577860A - Rotary-washer cylinder : en
  • US1578192A - Circuit breaker : en
  • US1577656A - Automatic burning-off machine : en
  • DE427206C - Sliding bolt drag spring attachment to the locking plate : de en
  • US1578086A - Fender-guard structure : en
  • US1577924A - Massage vibrator : en
  • DE427024C - Machine for trimming the sewing edge of footwear : de en
  • DE427014C - Exhaust silencer : de en
  • CA259138A - Arch support : en fr
  • US1577555A - Process and apparatus for regulating paper stock and the like : en
  • US1578042A - Apparel garment : en
  • AT102877B - Flat choke coil. : de en
  • CA259224A - Moistening apparatus : en fr
  • US1577475A - Life-saving device : en
  • US1577859A - Drier : en
  • FR602704A - Condensation products of formalin and polyphenols : en fr
  • US1578236A - Centrifugal pump : en
  • DE427005C - Portable junction box for continuous cables and simultaneous plug connection : de en
  • GB249407A - Improvements in or relating to apparatus for treating yarn or cloth : en
  • CA259227A - Plaster wallboard shipping package : en fr
  • US1577971A - Pumping mechanism : en
  • US1577729A - Process for the production of lasting colored stains in and upon the surface of cement or other building material : en
  • US1577858A - Sound box of sound-reproducing machines : en
  • CA259241A - Internal combustion engine : en fr
  • CA259203A - Tire cushion : en fr
  • DE427152C - Process for the production of one or both sides narrowed vascular gauzes : de en
  • CA259124A - Boat : en fr
  • US1578029A - Step for vehicle bodies : en
  • DE425795C - Process for protecting leather and fabrics : de en
  • GB245097A - Improvements in pulverising or grinding mills : en
  • GB249581A - Improvements in or relating to door knockers : en
  • GB249339A - Improvements in electric switches : en
  • CA259075A - Game trap : en fr
  • DE426924C - Vertical shaft wind turbine : de en
  • FR602551A - Skin dyeing machine : en fr
  • GB249445A - Improvements in and relating to reciprocating plate propellers : en
  • FR602600A - Improvements to vacuum fillers : en fr
  • FR602645A - New heater : en fr
  • GB238221A - Improvements in and relating to elastic fluid turbines : en
  • GB242278A - Improvements in apparatus for use in cautery : en
  • GB249352A - Improvements in or relating to hurricane lamps : en
  • GB249899A - Improvements in or relating to the induration or mineralization of organic matter : en
  • US1578015A - Automatically-controlled fastener forming and driving machine : en
  • FR602595A - Improvements to elastic fluid turbines : en fr
  • DE427163C - Pressure-proof oil switch : de en
  • US1577604A - Air purifier ob humidifier and inhaler : en
  • US1578075A - Metal lath : en
  • US1578091A - Process of manufacturing building blocks : en
  • US1577595A - Portable toilet : en
  • US1578115A - Safe-protecting device : en
  • US1578214A - Price-computing weighing scale : en
  • US1577969A - Beverage container : en
  • GB229337A - : en
  • US1577568A - Spring jack : en
  • CA259235A - Tire rim tool : en fr
  • AT102860B - : de en
  • CA259069A - Game : en fr
  • CA259151A - Floor dressing machine : en fr
  • GB249354A - Improvements in or relating to the control of pressure operated valves : en
  • GB249408A - Improvements in and in the manufacture of joints provided with soft bushes : en
  • GR1151B - METHOD OF PROCESSING PROCESSED CHEESE NOT BAKED BY MATURING AND ACQUIRED PRODUCTS. : el en
  • US1577448A - Cigar holder : en
  • GB249231A - Improvements in or relating to circular knitting machines : en
  • US1577497A - Deck-lamp lighting fixture : en
  • US1577817A - Freight-car construction : en
  • US1578057A - Surface condenser : en
  • AT102838B - Steam system with steam generators of different voltages. : de en
  • CA259174A - Motor control system : en fr
  • DE427016C - Pre-pressure roller with a metal coating to create watermarks in different tones in paper : de en
  • US1577479A - Shaving set : en
  • US1577955A - Hair felt and method of making : en
  • US1577542A - Acoustic threshold closure : en
  • US1577659A - Method of killing microorganisms : en
  • US1577959A - Game apparatus : en
  • DK35775C - Connector for electrical wires, fuses, branches and the like. : da en
  • CA259129A - Gasoline engine : en fr
  • CA259190A - Humidity regulator : en fr
  • CA259122A - Method of recovering heat from exhaust gas and for cleaning same : en fr
  • FR602619A - Improvements to switches and electrical switches with two buttons : en fr
  • US1578052A - Method of making aluminum chloride : en
  • USD69758S - Design por a pez or similar article : en
  • CA259243A - Mechanical movement : en fr
  • AT102876B - Compensation device for determining alternating current quantities, in particular the phase or amplitude of an alternating voltage. : de en
  • US1577631A - Perpetual desk calendar and memorandum pad : en
  • GB249418A - Improvements in spirit lighters suitable for igniting cigars and the like : en
  • CA259096A - Scythe, straw-knife, chopper, etc. : en fr
  • CA259144A - Friction brake : en fr
  • DE427107C - Spur arrangement for mobile guns consisting of a folding spur and an ice spur : de en
  • DE427114C - AC rectifier : de en
  • US1577738A - Container : en
  • US1577939A - Padlock : en
  • US1578079A - Reflector : en
  • USD69732S - Design for a radioantenna : en
  • FR602636A - Apparatus for measuring the torque developed by any motor : en fr
  • FR602721A - Safety blade coupling for mesh control : en fr
  • US1577549A - Boiler : en
  • US1577520A - Block and the like for road paving and other purposes : en
  • US1577606A - Crane : en
  • GB249598A - Improvements in or relating to mechanically operated signalling apparatus : en
  • DE426994C - Pole vessel for electric quartz lamps : de en
  • AT102839B - Automatic switch for electric radiators. : de en
  • CA259153A - Method of forming concrete bricks : en fr
  • US1577512A - Coupler : en
  • US1577608A - Bath mat and the like : en
  • US1577808A - Ophthalmic trial-lens frame : en
  • US1578008A - Lumber-patching machine : en
  • US1578018A - Electric-circuit breaker : en
  • FR602553A - Table with letters, or signs of all kinds, interchangeable : en fr
  • DE427294C - Device for determining or automatically regulating the percentage grinding of the grain in the mill : de en
  • GB249226A - Improvements in rotary or straight-bar knitting machines : en
  • GB249256A - Air regulating means for liquid fuel furnaces : en
  • DE426908C - Cinematographic recording process in colors : de en
  • FR602745A - Improvements to toothbrushes : en fr
  • US1577532A - Toothed gearing for turbine locomotives : en
  • US1577614A - Attachment for canoes : en
  • US1577713A - Direction indicator : en
  • GB249262A - Improvements in and relating to ships' lifeboats : en
  • US1578058A - Condenser : en
  • US1578063A - Desk blotter : en
  • AT102829B - Corner reinforcement for rubbish bins. : de en
  • FR602693A - Saw bench parallelogram guide control device : en fr
  • GB249430A - Improvements in automatically operated air-pumps for pneumatic road wheels : en
  • US1577768A - Tobacco denicotinization : en
  • US1578154A - Holding device : en
  • US1578024A - Loading system : en
  • USD69742S - Design for an instrument bezel : en
  • US1577957A - Can-perforating device : en
  • US1577757A - Checking mechanism : en
  • US1578206A - Sanding device for motor vehicles : en
  • DE426197C - Wooden roof : de en
  • CA259110A - Snow plough : en fr
  • DE426964C - Wire cutter : de en
  • FR602638A - Bath heaters : en fr
  • GB233700A - Improvements in and relating to shock absorbers for vehicles : en
  • FR602737A - Rosin compound and method for producing this compound : en fr
  • AT102824B - Protective device for log splitters. : de en
  • GB249346A - Improvements in and relating to apparatus for delivering liquids in measured volumes : en
  • AT102884B - Hot cathode X-ray tube. : de en
  • CA259247A - Turbine mechanism : en fr
  • US1578199A - Engine : en
  • US1577758A - Drifting and relief valve : en
  • US1578221A - Clarifier for saccharine solutions : en
  • CA259062A - Fluid pressure mechanism for equilibric action : en fr
  • CA259127A - Tractor chain : en fr
  • DE427127C - motorcycle : de en
  • US1577916A - Insecticides sticker mixture : en
  • US1578177A - Garage-door-opening device : en
  • DE427219C - Process for the production of a durable painting base on wood panels : de en
  • FR602577A - Device to prevent the production of shocks in vehicles : en fr
  • FR30128E - Improvements in the manufacture of wick burners for petroleum lighting lamps or other similar fuels : en fr
  • GB249237A - Improvements in and relating to dynamo electric machines : en
  • US1577584A - Apparatus for separating trash from washing solutions : en
  • FR602634A - Combination of the Fordson tractor with a gasifier : en fr
  • US1577536A - Apparatus for severing glass : en
  • DE427207C - Movement gear for sliding window : de en
  • FR602555A - Improvements to high voltage circuit breakers : en fr
  • GB249381A - Improvements in or relating to drying furnaces : en
  • GB249335A - Improvements relating to toy vehicles : en
  • FR602677A - Tape paving road protection system : en fr
  • FR602736A - Protective gaiter for cyclists, motorcyclists, etc. : en fr
  • AT102864B - Seal for the closure of pressure vessels. : de en
  • CA259223A - Heel finishing machine : en fr
  • FR30137E - Improvements to portable hand-operated drilling machines known as chignolles : en fr
  • FR602657A - Suspension insulator with adjustment screw lever, for curved trolley lines : en fr
  • FR602617A - Improvements to devices intended to transform electrical energy into sound and vice versa : en fr
  • GB249270A - Improvements in the method of ignition of explosive mixtures : en
  • GB249376A - Apparatus for playing a game : en
  • GR1149B - LIQUID ADDED TO GASOLINE FOR ECONOMIC COMBUSTION. : el en
  • US1577728A - Flush-tank-valve mechanism : en
  • FR602752A - Control device for warning devices on motor vehicles : en fr
  • US1578032A - Condenser : en
  • US1577461A - Ceiling fan : en
  • US1577828A - Envelope : en
  • GB232200A - : en
  • GB228187A - Improvements in or relating to photographic dusting-on processes : en
  • FR602781A - Process for the manufacture of hollow bodies in one or more parts, using superimposed layers of wood : en fr
  • DE426915C - Airspeed indicator : de en
  • CA259076A - Beehive comb foundation : en fr
  • FR602669A - Improvements to on-board direction finders : en fr
  • US1577478A - Cylinder-grinding attachment : en
  • GB249414A - Improvements in and relating to electrical heaters : en
  • US1578148A - Dashpot : en
  • DE426991C - Process for the manufacture of products containing sulfur : de en
  • US1577526A - Floor mat for automobiles : en
  • US1577813A - Extension table : en
  • US1577814A - Automatic ash dump : en
  • US1577892A - Thermostatic fire alarm : en
  • GB249341A - Improvements in textile fabrics : en
  • US1577628A - Disk wheel : en
  • USD69757S - Design for a hinge : en
  • AT102854B - Internal combustion engine. : de en
  • AT102950B - Process for the production of dyes. : de en
  • CA259141A - Water heater : en fr
  • USD69735S - Design for a glass bowl or similar article : en
  • GB249332A - Improvements in or connected with the cleaning or scouring machinery employed in themanufacture of tin plates and the like : en
  • AU2222225A - A new or improved apparatus for, cleaning and separating grain and the like : en
  • AT102818B - Process for the production of yarn from spun glass threads. : de en
  • CA259070A - Wheel making apparatus : en fr
  • US1577886A - Method and apparatus for manufacture of cushion tires : en
  • FR602582A - Improvements to coffee percolators : en fr
  • US1578155A - Distributing apparatus sou : en
  • US1577837A - Railway-bridge signal : en
  • USD69770S - Design for a tire tread : en
  • AU2521425A - Process for manufacturing lead compounds from ores andthe like : en
  • AU2615225A - Improvements in or relating' to laminated springs : en
  • GB239854A - Improvements in antennae systems : en
  • GB249363A - Radio-loud-speaking horn : en
  • US1577961A - Combined draft arm and center sill reenforcement : en
  • US1578088A - Masonry and concrete wall and beam construction : en
  • US1577706A - Pump attachment : en
  • US1577760A - Flexible joint : en
  • US1577989A - Adjustable elevating-platform truck : en
  • US1578234A - Control mechanism for hydraulic drives : en
  • AT102907B - Machine for the production of holding wires and their insertion into glass rods. : de en
  • FR602780A - Process for the distillation of bituminous fuels : en fr
  • US1577466A - Compression brake : en
  • US1577978A - Method of and apparatus for making paper cones : en
  • CA259228A - Mechanical pencil : en fr
  • GB249321A - Improvements in imitation fires : en
  • DE400122C - Process for the separation and extraction of oil from oil sands, bitumen from oil chalk, oil slate, coal, etc. : de en
  • GB249060A - Improvements in or relating to mixing machines : en
  • FR30139E - Transposing device for keyboard instruments : en fr
  • DE427020C - Kinobock with rewinding device and film cabinets : de en
  • CA259073A - Coil mounting : en fr
  • DK35786C - Claim button. : da en
  • US1577938A - Animal oiler : en
  • DE426981C - Device for indicating firedamp by smell : de en
  • FR602723A - Method and device for obtaining metals : en fr
  • US1577566A - Angler's artificial-fly case : en
  • GB232601A - Process and apparatus for extracting oil, gelatigenous water and solid material fromwhale blubber, whale flesh, fish products, and similar raw materials : en
  • FR602765A - Locking plate with two screwed parts : en fr
  • FR30143E - Improvements to teapots, coffee makers, etc. : en fr
  • FR602748A - Washer making the nuts absolutely lockable without the help of a powerful wrench : en fr
  • AT102930B - Device for producing an airtight seal around a cylindrical body or for retaining such a body. : de en
  • AU2220325A - Improvements in perforating machines : en
  • US1577756A - Balloon : en
  • US1578053A - Process of removing aluminum chloride residues from stills : en
  • CA259068A - Wall board and joint : en fr
  • FR30109E - Process for the preparation of anthraquinone series condensation products : en fr
  • GB249294A - Improvements in and relating to lubricators : en
  • DE427160C - Method for reducing crosstalk in telephone cables : de en
  • FR30125E - Iron system : en fr
  • AT102831B - Device for suppressing the lamellar harmonics in commutating electrical machines. : de en
  • DE427149C - Connection angle between the joints of a polygonal timbering for galleries : de en
  • GB243752A - Process for increasing the resistability of photographic picture-carrying layers : en
  • US1577695A - davenport : en
  • US1577766A - Automatic choker for carburetors : en
  • US1577873A - Artificial tree trunk : en
  • AT102865B - Method and device for equalizing the groove diameter of pulleys with several lined rope grooves. : de en
  • AT102932B - Process for the production of moldings from alkali silicates. : de en
  • CA259217A - Coil for use in high frequency telegraphy and telephony : en fr
  • US1577457A - Drive-gear mechanism for surfacing machines : en
  • DE427205C - Padlock : de en
  • FR602652A - Device for securing the trunks on the luggage racks : en fr
  • USD69750S - Design foe a floor-lamp stand : en
  • AT102804B - Device for the continuous separation of liquids of different specific gravity. : de en
  • AT102942B - Process for separating cerium from lanthanum, didymium, iron, etc. : de en
  • AU2631825A - A process forthe preparation of stable aqueous emulsions from high-molecular hydrocarbons, such as asphaltum mineral wax, beeswax, ceresine, andthe like and also from mineral oils : en
  • GB249220A - Improvements in or connected with electrically heated steam or water radiators : en
  • AT102893B - Method for reducing crosstalk in telephone cables. : de en
  • CA259162A - Stacking machine : en fr
  • FR602569A - Improvements to gas conduction devices : en fr
  • FR602747A - Grain sorters : en fr
  • DE427004C - Method and device for securing the insulator cap in the groove of the insulator : de en
  • DE427195C - Device for viewing and controlling moving films : de en
  • GB249342A - Improvements in tea-cosies or the like : en
  • US1577792A - Automobile tire carrier : en
  • US1578172A - Making conical pins : en
  • FR602607A - Improvements to amplifiers : en fr
  • DE427069C - Labeling device : de en
  • CA259130A - Flexible pipe : en fr
  • DE426998C - Method of recording sounds by photographic means : de en
  • US1578077A - Paste-tube cap : en
  • GB249328A - An improved apparatus for feeding poultry : en
  • US1578227A - Toy : en
  • GB249169A - Improvements in firing and safety mechanism for firearms : en
  • CA259209A - Power transmission : en fr
  • GB239227A - Improvements in pistons for internal combustion engines : en
  • GB249299A - Improvements in apparatus for grinding or trueing leather or other covered rollers and the like used in the textile trades : en
  • FR602779A - Improvements to metal slats : en fr
  • GB249173A - Improvements in or relating to the manufacture of cellulosic products : en
  • AU2582825A - Loek-stitch sewing machine : en
  • GB249307A - Improvements in handles for spades, forks, and other such like articles : en
  • US1577745A - Trunk : en
  • FR602724A - Fairground attraction : en fr
  • GB249244A - Improvements in tubular electric vacuum signs and methods of mounting same : en
  • US1577467A - Tool holder : en
  • US1577529A - Counterpoise : en
  • US1577707A - Signaling device for motor vehicles : en
  • DE426956C - Device for pressure equalization between the two measuring vessels of a liquid meter : de en
  • DE427036C - Switching of overcurrent relays with current and voltage coils : de en
  • GB249225A - Improvements in or relating to loud speaking telephonic receivers : en
  • DE426941C - Mountain damage-proof bridge : de en
  • FR30113E - Individual appliance device for cleaning pipes by pressurized steam : en fr
  • GB233708A - Improvements in and relating to percussion fuses for projectiles : en
  • US1578201A - Fuel : en
  • CA259249A - Electrical device for recharging batteries : en fr
  • DE427162C - Push-button switch : de en
  • DE426957C - Flow meter with movable damming body : de en
  • DE427268C - Control for aircraft : de en
  • DE427270C - Front brake device : de en
  • GB244495A - Improvements in or relating to breech sights for ordnance and machine guns : en
  • US1578119A - Book-match cover : en
  • US1578178A - Apparatus for applying liquid compositions : en
  • GB249456A - Improvements in helmets and like head coverings : en
  • US1577641A - Paper-bag dispenser : en
  • US1577900A - Spark plug : en
  • US1577490A - Combination auto implement and gauge : en
  • US1577519A - Continuous press : en
  • FR30116E - Device for repairing telegraph poles : en fr
  • US1577564A - Necktie : en
  • US1577832A - Sanitary mattress : en
  • GB249439A - Improvements in or relating to sewing machine tables : en
  • DE427064C - Gear change gearbox built into the rear axle housing of a motor vehicle : de en
  • US1577653A - Oil-sediment remover : en
  • US1577723A - Process of making organic-acid soap from mineral oils : en
  • US1577727A - Combination fireplace and container for radio receiving sets : en
  • GB241549A - Arrangement for the instantaneous attaching of removable protectors or wearing pieces to boots, shoes and the like : en
  • US1578030A - Vent cap for heaters and the like : en
  • FR602552A - Movement transformation mechanism, with two connecting rods : en fr
  • DE425619C - Braking mechanism for railroad cars with running wheels swinging on handlebars : de en
  • DE426939C - Printing form in the form of rollers or plates with a hard rubber printing surface : de en
  • GB236537A - Improved manufacture of cages for roller bearings with conical or cylindrical rollers : en
  • US1577772A - Adapter for brake-gear mountings : en
  • FR602675A - : fr
  • US1577954A - Hand truck : en
  • DE427033C - Vertical tube boiler with lower drum and pipe connecting the superheater : de en
  • US1577804A - Safety guard for sheave blocks : en
  • FR602667A - Funeral cross : en fr
  • FR602622A - Mysterious boat : en fr
  • FR602673A - : fr
  • GB240130A - Improvements in or relating to compound compression refrigerating machines : en
  • GB249373A - Improvements relating to heads of wax or other substances used for advertisements, shows, or exhibitions : en
  • DE427082C - Process for sensitizing cinema films for positive copies with chromate solutions : de en
  • US1578122A - Jellifying product and method of making same : en
  • US1577774A - Mop : en
  • US1578123A - Adjusting device : en
  • DE427220C - Production and chipping tool for making patterns on rock surfaces : de en
  • GB249229A - Improvements in mowing machines : en
  • US1577882A - Hydraulic turbine : en
  • US1577997A - Rolling toy : en
  • US1577597A - Molding machine : en
  • GB249180A - Improvements in semaphore signalling apparatus : en
  • FR602708A - Pulverized coal burner : en fr
  • GB249404A - Improvements in or relating to ribbon cables : en
  • GB249436A - Improvements in or relating to folding or collapsible boxes, cartons and like containers : en
  • AT102902B - Arrangement for drawing reactive power from capacitors connected in AC circuits. : de en
  • DE427054C - Device for cutting right and left threads using a die or screw tap : de en
  • DE427135C - Fastening of the impeller disks, especially of steam or gas turbines, on their shaft : de en
  • AT102868B - Switching device for exhaust steam injectors. : de en
  • CA259082A - Condenser : en fr
  • GB249386A - Improvements in holders for thermionic valves : en
  • US1578037A - Fruit press : en
  • CA259101A - Coal gas consumer : en fr
  • US1577790A - Support and shield for flatirons : en
  • US1577932A - Football game board : en
  • US1578046A - Safety valve for hot-water heaters : en
  • US1578116A - Amusement device : en
  • AT102840B - Advertising device. : de en
  • DE427138C - Internal combustion engine with fan : de en
  • US1577807A - Camp chair : en
  • US1577875A - Rotary drilling bit : en
  • AT102878B - DC compound electric machine. : de en
  • US1577919A - Power-operating means for rudders : en
  • DE426932C - Device for converting an open vehicle into a closed one : de en
  • FR602663A - Improvements to pumps : en fr
  • FR602744A - Remote heating or refrigeration process : en fr
  • USD69774S - Design fob a combined lamp : en
  • GB249405A - Improvements in two stroke cycle internal combustion engines : en
  • US1577571A - Tilting shade-dimmed headlight : en
  • US1577691A - Governor : en
  • US1577746A - Milk strainer and filter : en
  • US1578073A - Structure and composition of the fuselages, and parts depending thereon for aeroplanes : en
  • AT102835B - Protective device for large rectifiers. : de en
  • AT102848B - Attachment of the grinding stones to the shaft. : de en
  • CA259145A - Swivel link : en fr
  • US1578068A - Antiskid device : en
  • CA259167A - Steam power system : en fr
  • AU2349125A - An improved machine or press for lithographic printing : en
  • GB249247A - Method of utilising coke contaminated with vegetable matter derived from the treatment of house refuse : en
  • GB249291A - Improvements in or relating to oven doors of cooking ranges and the like : en
  • AT102869B - Articulated pipe coupling. : de en
  • CA259157A - Paint : en fr
  • AT102906B - Amplifier tube for wireless telephony. : de en
  • CA259126A - Universal joint : en fr
  • US1577634A - Signal transmitter : en
  • US1577795A - Engine-starting apparatus : en
  • CA259066A - Paper-making machine : en fr
  • US1577693A - Shock absorber : en
  • GB249268A - Improvement in slide valve gear for reciprocating steam engines : en
  • AT102933B - Method and device for the production of solid, dry, colloidal substances by mechanical means. : de en
  • USD69790S - Jacques wob : en
  • CA259193A - Stuffing box : en fr
  • US1577655A - Method of and apparatus for burning off glassware : en
  • CA259230A - Snow guard : en fr
  • CA259234A - Combustion head : en fr
  • DK35794C - Saw blade. : da en
  • FR602616A - Improvements in the manufacture of gelatin : en fr
  • FR602716A - Electric pedal controlled by rail flexion : en fr
  • CA259191A - Means for supplying moisture to hygrometers : en fr
  • CA259184A - Photographic material : en fr
  • US1577825A - Bed attachment : en
  • AT102847B - Method and device for shredding long wood for pulp production. : de en
  • CA259214A - Treatment of cement raw material in rotary kilns : en fr
  • CA259166A - Manifolding book : en fr
  • CA259238A - Electric heater : en fr
  • AT102867B - Indirect hydraulic governor for prime movers, in particular for water turbines. : de en
  • FR30130E - Lifting device for auto dump trucks : en fr
  • GB249348A - A new or improved composition of matter for use as a fuel : en
  • FR602699A - Method and apparatus for processing wheat and other seeds : en fr
  • GB249172A - Improvements in or relating to heat-plastic materials : en
  • GB249584A - A process for the production of unsymmetrical arseno-benzene compounds : en
  • USD69751S - Design pob a tempebatube indicator pob automobiles : en
  • DE426919C - Device for the conveyance of waste material by means of waste conveyor bridge : de en
  • FR30126E - Multiple Filament Incandescent Lamp System : en fr
  • FR602590A - Improvements in the manufacture of plaster of paris : en fr
  • DE427027C - Machine for the finishing of turn-down collars : de en
  • DE427211C - Overshoe and process for its manufacture : de en
  • DE426992C - A steam generation system consisting of a vertical tube boiler and a partial chamber boiler : de en
  • DE427198C - Device for deleting bulk goods from ships : de en
  • FR602798A - Improvements to shock absorbing devices : en fr
  • US1577528A - Tunneling machine : en
  • FR602706A - Improvements to hose clamps : en fr
  • GB249365A - Improvements in fluid actuated brake mechanism for motor and other power driven vehicles : en
  • AT102861B - Gate valve especially for media of high pressure and high temperature. : de en
  • AT102880B - Device for measuring sound energies or parameters influencing them. : de en
  • FR30108E - Mudguard vacuum cleaner : en fr
  • GB249412A - Method of manufacturing an agglutinant : en
  • GB222146A - Apparatus for removing of coats and cleaning of surfaces painted or covered with a glaze or similar substance : en
  • AT102919B - Armchair or the like with a swinging seat frame. : de en
  • CA259140A - Grain chaffer for separators : en fr
  • CA259201A - Photography : en fr
  • US1577887A - Collar : en
  • DE426940C - Multi-part base plate for rails of different foot widths : de en
  • GB249374A - Improvements in convertible chair or settee bedsteads : en
  • GB249297A - Improvements in or relating to furnace roof structures : en
  • FR602654A - Adjustable seat post clamp : en fr
  • FR602751A - Removable heel for prosthetic or orthopedic devices : en fr
  • US1577470A - Utensil handle : en
  • US1577648A - Mesh bag : en
  • US1577714A - Radio tuning device : en
  • US1578204A - Razor-blade sharpener : en
  • DE426968C - Machine for sewing hat rims : de en
  • GB249236A - Improvements in or relating to fuel distillation : en
  • GB249594A - Improvements in directional wireless systems : en
  • US1577871A - Process of continuous catalytic distillation : en
  • GB249288A - Improvements in or relating to endless-track vehicles : en
  • DE427096C - Process for the production of insulating pipes : de en
  • GB249416A - Improvements in means for supporting garments : en
  • GB249583A - Improvements in or relating to electro-magnetic relay devices : en
  • FR602678A - Recovery boiler device for glass furnaces : en fr
  • FR602707A - Percussion control system for multi-barrel firearms : en fr
  • GB249403A - Improvements in or relating to electrodes for thermionic valves and the like : en
  • GB249794A - Improvements in apparatus for feeding tobacco to cigarette making machines : en
  • DE426946C - Device for converting electrical currents : de en
  • US1577562A - Cotton-sack strap : en
  • US1578074A - Rubber toothbrush : en
  • DE427111C - Switching device for speed change transmissions, especially for railcars with pairs of wheels switched by compressed air : de en
  • US1578025A - Inside controlled vehicle searchlight : en
  • FR602775A - Improvements to electronic discharge devices : en fr
  • GB241172A - Improvements in or relating to cinematographic apparatus : en
  • GB249252A - Improved means for securing the gudgeon pin of pistons of motor cycles and other engines : en
  • FR602621A - Wheel with removable rim for pneumatic tires : en fr
  • AT102816B - Apparatus for simultaneous massaging and kneading. : de en
  • CA259103A - Imitation mother-of-pearl : en fr
  • FR30132E - Device for adjusting lamps in automobile and other headlamps : en fr
  • GB249595A - Improvements in filters for milk or similar liquids : en
  • US1577833A - Grab : en
  • FR602772A - : fr
  • GB239524A - Improvements relating to electrical condensers : en
  • CA259215A - Belt mechanism : en fr
  • CA259099A - Ditch excavating bucket : en fr
  • FR602726A - Stockings, slippers or socks with rubber ring in the hem : en fr
  • CA259112A - Lawn trimmer : en fr
  • US1578023A - Car-loading system : en
  • US1578069A - Airship : en
  • GB249298A - Improvements relating to the drawing rollers of spinning, doubling, twisting and like machines used in the production of threads : en
  • US1577686A - Float-operated circuit closer : en
  • US1578028A - Door construction for hog houses : en
  • USD69779S - Island : en
  • FR30104E - Differential brake applicable to motor cars : en fr
  • FR602698A - Further training in electric batteries and accumulators and electrolysers : en fr
  • FR602570A - Apparatus for the determination of methane and other hydrocarbons contained in the air, and in particular in mines : en fr
  • US1577665A - Starting valve for engines : en
  • US1577609A - Changeable sign : en
  • US1578034A - Separator for diggers : en
  • USD69737S - Design for linoletjm or similar hard-sxjrfaced covering : en
  • US1578167A - Animal-intestine cleaner : en
  • US1577990A - Air clarifier : en
  • US1577624A - Fur clasp : en
  • US1577701A - Woodworking machine : en
  • US1577798A - Toy power drive : en
  • USD69747S - Design for lace : en
  • US1577439A - Post puller : en
  • US1577545A - Drying apparatus : en
  • FR602646A - Measuring device and liquid fluid distributor : en fr
  • GB249219A - Improvements in or relating to the radiusing of rollers for roller bearings and likecylindrical articles : en
  • DE427059C - Slide guide for photographic cameras : de en
  • FR602713A - Improvements in the control of elevators and electric hoists : en fr
  • GB249289A - Improvements in or relating to nippers, pliers, or the like : en
  • AT102882B - Detector. : de en
  • US1577563A - Loose-leaf binder : en
  • CA259245A - Printing machine : en fr
  • US1577626A - Muffler for automotive engines : en
  • FR30124E - Screening, crusher, divider, transportable device : en fr
  • GB249383A - Improvements in roll film cameras : en
  • US1577453A - Nonset stop : en
  • FR602666A - Further training in devices intended for heating liquids by electricity : en fr
  • FR602695A - Improvement in musical instruments with strings stretched on an easel, and in particular pianos : en fr
  • DE426993C - Insulating material with great electrical and mechanical strength : de en
  • DE418209C - Process for the separation and extraction of oil from oil sands, bitumen from oil chalk, oil slate, coal, etc. : de en
  • DE427235C - Rotary drum with annular chamber at the outlet end : de en
  • US1577486A - Curtain draper : en
  • DE427233C - Method of making nails from wire : de en
  • DK35785C - Aluminum bucket with welded or soldered bottom of an aluminum alloy. : da en
  • USD69786S - Design for a goblet ok similar article : en
  • US1577463A - Tractor trailer : en
  • US1577687A - Utility tool for automobiles : en
  • US1577654A - Process and apparatus for burning off glassware : en
  • US1577958A - Camera and film kit : en
  • DE427037C - Installation on capacitive high voltage dividers : de en
  • DK35779C - Method for Manufacturing Complex Gold Compounds. : da en
  • DK35793C - Apparatus for Locating Temperature-Inducing Conditions in an Animal Body by Comparative Temperature Observations. : da en
  • DE427208C - Movement gear for a retractable window, especially of vehicles : de en
  • US1577688A - Dump car : en
  • US1577765A - Automatic choker for carburetors : en
  • US1578072A - Machine for charging and discharging gas retorts : en
  • GB249585A - Improvements in aerials for wireless reception : en
  • US1577721A - Bed construction : en
  • FR602637A - Flexible training joint : en fr
  • USD69765S - Design fob : en
  • US1577925A - Door construction : en
  • DE427043C - Oven and hearth ring pliers : de en
  • US1578095A - Screen : en
  • DE426943C - Method for amplifying vibration energy : de en
  • GB249265A - Improvements in tunnel kilns : en
  • GB244435A - Improvements in apparatus for metering, preparing and injecting fuel in internal combustion engines : en
  • US1577913A - Removable valve seat : en
  • US1578101A - Fuel burner : en
  • US1578202A - Bead construction : en
  • USD69756S - Design tor a radiator cap : en
  • CA259137A - Rotary pump : en fr
  • DE427125C - Fire extinguisher : de en
  • US1577539A - Dispensing device : en
  • US1578081A - Window-awning fixture : en
  • DE426974C - Sewing tool container : de en
  • US1577517A - Illuminated toy : en
  • US1577827A - Embalming accessory : en
  • FR602734A - Swing brake for motor vehicles : en fr
  • GB249255A - An improvement in mattresses : en
  • GB249413A - Improvements in or relating to machines for dyeing, scouring and washing wool and other fibrous materials : en
  • US1578102A - Rotary harrow : en
  • DE427167C - Process and device for the heating, gasification, evaporation or evaporation of liquids with the aid of electrical current : de en
  • AT102805B - Gas generator. : de en
  • CA259221A - Sound record : en fr
  • GB244408A - Improvements in and connected with axle boxes for railway carriages and the like : en
  • GB249242A - Improved means for the absorption or damping of vibration in springs : en
  • US1577786A - Bearing cage : en
  • US1578078A - Screed : en
  • US1578162A - Asparagus harvester : en
  • FR30111E - Automatic stripping plow whose stripping device can also be mounted on all vineyard plows : en fr
  • FR30134E - Mechanical stringer : en fr
  • GB234845A - Process for removing nicotine from tobacco : en
  • GB249233A - Improved method of building construction : en
  • GB249249A - Improvements relating to electrical switch gear : en
  • AT102855B - Screw locking with nut and lock nut. : de en
  • FR602689A - Universal hopper for bottled cans : en fr
  • GB249263A - Improvements relating to electrically heated boilers controlled by thermostats : en
  • GB249384A - Improvements in and relating to safety guards for stamping presses and the like : en
  • GB249447A - Improvements in or relating to the sealing of filled preserving cans : en
  • US1577854A - Chromopiano : en
  • US1578166A - Railway-rail joint : en
  • US1578188A - Electric-motor-driven butcher-block cleaner : en
  • GB249170A - Improvements relating to the manufacture of fuel : en
  • GB249402A - : en
  • GB232197A - Improvements in or relating to electrical connecting devices : en
  • US1577537A - Apparatus for burning off glass : en
  • GB249431A - Method of preventing incrustation in steam boilers : en
  • GB249266A - Improvements in children's scooters or velocipedes : en
  • GB249361A - Improvements in and relating to fastenings for oven and like doors : en
  • CA259236A - Apparatus for supplying air under pressure : en fr
  • DE427118C - Children's furniture : de en
  • DK35778C - Holder for cigars and similar items carried in your pocket. : da en
  • FR602603A - Improvements in the dyeing, printing or sanding of acetylcellulose or of products made of or containing acetyl-cellulose : en fr
  • DE422523C - Detonator with delays : de en
  • DE427044C - Device for lighting a fire : de en
  • DE427095C - Injection press for plastic material : de en
  • GB249586A - Improvements in and relating to internal combustion engines : en
  • US1577951A - Radiator protector : en
  • US1577739A - Headlight reflector : en
  • US1578048A - Check whiter and protector : en
  • US1577494A - Air-brake-release valve : en
  • US1577857A - Switch : en
  • US1578131A - Automatic floor indicator for passenger elevators : en
  • GB249359A - An improved device for perforating paper : en
  • US1577450A - Coated fibrous article and coating composition therefor : en
  • US1577664A - Apparatus for making tire casings : en
  • US1577849A - Water-heating attachment for oil and gas stoves : en
  • US1578039A - Car indicator : en
  • US1577953A - Coconut splitter : en
  • GB241557A - An improved process for the covering of aeroplane wings, aerofoils or the like : en
  • US1577724A - Display stand for soap boxes : en
  • US1578082A - Speed warning and indicating device : en
  • DE427088C - Image cylinder for rotary printing machines : de en
  • US1577818A - Welding machine : en
  • DE427066C - Friction damper for the suspension of the engine of motor vehicles : de en
  • CA259210A - Brick : en fr
  • US1578065A - Wrench set : en
  • AT102931B - Process and device for the production of pure hydrogen. : de en
  • US1577468A - Distributor : en
  • USD69766S - Design for a bottle or similar article : en
  • AU2429825A - An improved buffer for use on motor vehicles : en
  • US1577518A - Machine for removing the heads and guts of fish : en
  • AT102916B - Gear for screw thread milling machines. : de en
  • US1577865A - Outboard motor : en
  • US1577712A - Fracture frame : en
  • US1577788A - Permanent tbailing coupling : en
  • US1577935A - Split wood shingle : en
  • CA259155A - Wall bed concealing means : en fr
  • US1577435A - Flytrap for stock : en
  • US1577787A - Bearing cage : en
  • AT102885B - Surge protection device on electrical lines. : de en
  • US1577447A - Fuse plug : en
  • US1577771A - Mounting for brake gears : en
  • US1578118A - Combined fastener and handle for automobile doors : en
  • US1578161A - Nut lock : en
  • US1578210A - Low-pressure gas burner : en
  • DE427228C - Device for engaging and disengaging plows : de en
  • US1577867A - Air-conditioning means : en
  • AU57726A - Improvements in or relating tothe operating gear of electric switches : en
  • US1577780A - Washing machine : en
  • US1578217A - Fence construction : en
  • US1578223A - Dynamic compensator : en
  • USD69781S - Design for a ring : en
  • US1577829A - Railway tie plate : en
  • DE427007C - Transformer with reduced own capacity, the nested primary and secondary coils of which are wound in a known manner for low own capacity : de en
  • US1577878A - Poultry drinking fountain : en
  • US1578168A - Machine of aerial navigation : en
  • FR602767A - Hunting rifle, without hammer, with two shots, with superimposed barrels : en fr
  • GB239530A - Improvements in or relating to water-heating plants : en
  • FR602793A - Process for preparing a concentrated and unalterable extract of coffee or sessuccédanés : en fr
  • FR602631A - Threading device for files : en fr
  • GB249184A - Improvements in steam condensing plant : en
  • GB249378A - Improvements in holders for wool and like thread materials : en
  • DE427062C - Process for the photographic reproduction of line drawings, printed matter, etc. Like. By image reversal : de en
  • DE427237C - Device to prevent sweating of the feed water preheater in steam generation systems : de en
  • CA259205A - Signal apparatus : en fr
  • US1577530A - Brake-lining fastener for automobile brakes : en
  • US1577702A - Traffic semaphore : en
  • US1578189A - Fishing-line leader and snell : en
  • USD69767S - Design for a combined gas stove : en
  • USRE16297E - Control for electric elevators : en
  • GB245137A - Improvements in uniformly loaded conductors for signalling purposes : en
  • US1577974A - Tank : en
  • AT102949B - Process for the manufacture or production of an artificial mass. : de en
  • FR30142E - Locomotive exhaust steam injector : en fr
  • US1577441A - Stabilizer for motor vehicles : en
  • DE427092C - Accent writing device for typewriters with car switching : de en
  • FR602647A - Fluid measuring and dispensing device, more particularly applicable to the handling of hydrocarbons : en fr
  • DE427261C - Process for operating deflagration engines with naphthalene : de en
  • US1578145A - Cushion connection for vehicle construction : en
  • US1578121A - Process for making rubber substance : en
  • CA259220A - Apparatus for the conversion and transformation of liquids : en fr
  • US1577749A - Commutator-brush mounting : en
  • US1578099A - Brake mechanism for clutches : en
  • US1577452A - Fender for cultivators : en
  • US1577556A - Paper box and the like : en
  • US1577677A - Scraper attachment for road scarifiers : en
  • US1577482A - Core-handling apparatus : en
  • US1577883A - Seat cover : en
  • DE427168C - Electric liquid heater : de en
  • US1578230A - Trench supporting : en
  • US1578013A - Portable electric brush : en
  • US1577891A - Steam injector for furnaces : en
  • US1577826A - Hatrack for automobiles : en
  • CA259248A - Method of recharging batteries : en fr
  • CA259090A - Toy : en fr
  • GB249275A - Improvements relating to non-slipping horse shoes : en
  • GB249601A - Improvements in thermionic valve supporting devices : en
  • CA259121A - Fourdrinier wire and felt cleaner : en fr
  • US1578103A - Block-molding machine : en
  • GB249424A - Improvements in or relating to exhaust silencing apparatus : en
  • AT102924B - Ham steamer. : de en
  • CA259180A - Inflated ball : en fr
  • GB249287A - Improvements in and relating to sound transmitting apparatus : en
  • US1577770A - Gearing : en
  • US1578130A - Float valve : en
  • US1577540A - Hand protector : en
  • AT102923B - Reading aid. : de en
  • DE426894C - Sanding drum for roughening rubber bodies with a smooth surface : de en
  • DE427065C - Arrangement of engine and transmission for motor vehicles : de en
  • DE427129C - Pusher lock : de en
  • GB246516A - Improvements in and relating to electric incandescent lamps : en
  • DK35787C - Buffer device for mechanically driven Vehicles. : da en
  • US1577615A - Egg beater : en
  • US1578224A - Cotton harvester : en
  • FR602604A - Device allowing secret radio communication : en fr
  • AU2252625A - Improved rotary casting 1 machine : en
  • CA259148A - Line holder : en fr
  • US1577607A - Fire-truck apparatus : en
  • GB249370A - An improved process for the manufacture and production of solid calcium nitrates : en
  • US1577646A - Fountain or reservoir pen : en
  • US1578059A - Trolley-pole safety device : en
  • US1577685A - Apparatus for commutating electric currents : en
  • DE426988C - Under the wind pressure against a spring force adjustable blades for wind power machines : de en
  • DE427256C - Self-collecting sling game with a plurality of tracks for the thrown coins : de en
  • GB249245A - Improvements in or relating to slicing machines : en
  • CA259208A - Phosphoric acid : en fr
  • AU2648625A - Improvements in inking pollers fop printing presses : en
  • US1577678A - Fastening means : en
  • DE422848C - High heel nailing machine : de en
  • GB249305A - Improvements in toy scooters : en
  • DE427026C - For washing, rinsing and drying laundry, etc. Like. Usable machine : de en
  • USD69785S - Jules h : en
  • US1577853A - Apparatus for determining temperatures by co, content of combustion gases : en
  • USD69775S - Design for a stjegical instrument : en
  • AT102915B - Indicator for quickly finding traffic routes that are suitable for certain traffic purposes. : de en
  • US1578195A - Shoe upper : en
  • US1578245A - Process of rendering fat and oil containing solids of animal origin : en
  • US1577809A - Exercising apparatus : en
  • US1577906A - Building construction : en
  • US1577923A - Ture and mechanic arts : en
  • US1577973A - Tile cutter : en
  • FR602661A - Twelve box positive movement for looms : en fr
  • FR602703A - Method and apparatus for the direct production of metals, iron, steel, cast iron in particular, starting from the ore or any waste of these metals : en fr
  • GB250139A - Improvements in accessories for automatic lathes for turning thread reels : en
  • DE427144C - Control valve for gas burner : de en
  • FR602601A - Combination shirt : en fr
  • US1577525A - Apparatus for making spring-heel shoe soles : en
  • US1578133A - Burner : en
  • GB240824A - Improvements in apparatus for drying fuel or the like : en
  • FR602711A - Improvement in the manufacture of artificial silk based on cellulose xanthate : en fr
  • FR602681A - Method for improving the lubrication of rubbing surfaces : en fr
  • GB236894A - Improvements in carburetters for internal combustion engines : en
  • AT102898B - Connection between lines of different characteristics for amplifier operation. : de en
  • FR602630A - Improved seal of lead or similar plastics : en fr
  • GB249257A - Improvements in sparking plugs : en
  • DE427143C - Headlight lamp, especially for automobiles, with reflector, projection lens and obturator : de en
  • CA259132A - Rowlock : en fr
  • GB233359A - Improvements in and relating to electric switches : en
  • DE427030C - Flue gas preheater with horizontally positioned finned tubes : de en
  • US1578044A - Method of purifying molten metals : en
  • USRE16295E - A corpora : en
  • GB233298A - Improvements relating to the treatment of artificial threads : en
  • USD69736S - Design fob : en
  • US1578043A - Chaplet for foundry use : en
  • US1577914A - Steam-engine valve gear : en
  • DE426701C - Tie holder : de en
  • GB243664A - Apparatus for testing electromagnetic sound reproducing devices : en
  • US1577476A - Equalized roller press for pipe manufacturing : en
  • US1577610A - Paving or flooring : en
  • US1577800A - Electrical starting apparatus : en
  • US1577976A - Power-driven tool-operating device : en
  • AT102866B - Heat storage device. : de en
  • CA259222A - Typewriter : en fr
  • FR602626A - Improvements to incandescent electrical appliances : en fr
  • DK35790C - For Wireless Telegraphy or Telephony usable Receiving system with negative Resistance characteristic and Unidirectional. : da en
  • US1578054A - Picker stick : en
  • US1578218A - Method of storage of vegetable produce : en
  • AU2546025A - Improvements insport balls : en
  • US1578140A - Projecting apparatus : en
  • USD69753S - Design fob a combined bottle and holder : en
  • AT102810B - Discharge device for shaft furnaces with uninterrupted operation. : de en
  • US1578241A - Yarn-treating mechanism for winding machines : en
  • US1577911A - Loud speaker for vehicles : en
  • AT102856B - Device for regulating the fuel supply in internal combustion engines, in particular in vehicle engines. : de en
  • CA259192A - Humidity regulator : en fr
  • DE427169C - Electrically heated steam boiler or liquid heater : de en
  • DK35783C - Electric Deflector Signal for Automobiles. : da en
  • FR602613A - Protective device against accidents caused by vehicles : en fr
  • CA259187A - Yarn dyeing device : en fr
  • GB249337A - Improvements in spiked or toothed lags applicable for use in opening and feeding fibrous material : en
  • US1577910A - Headband : en
  • USD69733S - Ernest t : en
  • US1577657A - Rail-joint spreader block : en
  • US1578047A - Drying device for the lavatory : en
  • GB249442A - Improvements in and relating to headlights : en
  • US1577877A - Timing mechanism for automobiles : en
  • US1577903A - Mechanically-operated figure : en
  • FR602684A - Remote control system : en fr
  • GB249276A - Improvements in or relating to air-valves for internal-combustion engines : en
  • US1577926A - Concentrator or sluice box : en
  • CA259063A - Toy : en fr
  • CA259168A - Ophthalmic mounting : en fr
  • USD69759S - Design fob a textile fabbic : en
  • FR602686A - Process for treating ores by skimming : en fr
  • GB240119A - : en
  • GB240827A - : en
  • GB249304A - Improvements in or connected with the heating of heavy tars and bitumens and mixtures of the same, especially applicable for use in connection with the treatment or making of roads and the like : en
  • GB249364A - Improvements in imitation candle and like oil lamps : en
  • USD69762S - kurowski : en
  • DE427032C - Large dining room boiler, in which both the filling of the dining room to compensate for the boiler output and the highest and lowest water level are controlled mechanically : de en
  • US1578124A - Harp or lamp-shade holder : en
  • FR602710A - Closing device for vehicle doors : en fr
  • GB249420A - Improvements relating to liquid-cooling towers : en
  • US1577454A - Antiskid chain for motor vehicles : en
  • US1578027A - Electric-furnace system : en
  • DE427072C - Process for the production of metal electrodes for electric arc soldering : de en
  • GB249331A - Improvements in heddle control mechanism for looms : en
  • DE427145C - Sealing device for disc gas container : de en
  • GB249316A - Improvements relating to telephone systems : en
  • FR602605A - Shade visor adapting to a hairstyle : en fr
  • GB249389A - Improvements in or relating to apparatus for delivering liquids in measured volumes : en
  • GB249411A - Improvements in hair-waving appliances : en
  • US1577884A - Dyeing apparatus : en
  • FR602585A - Welding electrodes improvements : en fr
  • GB228155A - An improved governing system for prime-movers : en
  • US1577569A - Gauge and scribing tool : en
  • US1577699A - Air control for vehicle radiators : en
  • AU2591525A - Improvements in poisoned food corral : en
  • AT102890B - Method for measuring alternating current quantities with the aid of compensation. : de en
  • FR602589A - Improvements to devices for ironing safety razor blades : en fr
  • US1577667A - Crane : en
  • AT102935B - Process for the production of leather substitutes, oilcloths and the like like : de en
  • CA259108A - Shuttle : en fr
  • DE427156C - Manufacture of cyanides of potassium or sodium : de en
  • US1577870A - Spindle drive for spinning machines : en
  • DE427029C - Arrangement to protect the upper boiler drums of adjusting tube boilers against heat radiation : de en
  • FI11099A - Anordning för stängning ochppping av exempelvis kopplade fönsterbågar : en fi
  • FR602639A - Breech for muzzle loading cannon : en fr
  • FR602609A - Improvements to control systems for electric generators : en fr
  • DE427267C - Stabilizing device for aircraft : de en
  • FR602696A - Hollowed beams or monoliths (or posts) in reinforced agglomerates : en fr
  • CA259150A - Tie-tamping machine : en fr
  • DE427042C - Method and device for the production of casting channels for ingot beds : de en
  • CA259181A - Photographic sensitizing material : en fr
  • GB247508A - A process for converting mercury into another element : en
  • FR30149E - Machine for automatically collecting and binding hay or any other filamentous agricultural product by swath : en fr
  • DE427109C - Manufacture of briquettes from sulphurized fibers : de en
  • US1577710A - Mechanical movement : en
  • FR602627A - Improvements to zirconium alloys : en fr
  • US1577484A - Engine-valve structure : en
  • US1577936A - Automatic lubricant-supply magazine : en
  • US1577623A - Vehicle spring cover : en
  • US1577835A - Scaffold : en
  • GB249371A - Improvements in or relating to push cars, perambulators and like vehicles : en
  • US1578050A - Process of distilling with aluminum chloride : en
  • US1578170A - Warning signal : en
  • CA259072A - Railway tie : en fr
  • US1577806A - Internal-combustion engine : en
  • US1577952A - Turning and boring tool : en
  • DK35795C - Rooster. : da en
  • US1577700A - Vision deflector : en
  • FR602648A - Device ensuring constant and torsion-free braking on all axes of rotation and in particular on the axes of choke supports and other devices for telegraphy and wireless telephony : en fr
  • FR602656A - Device for adjusting the carriage in knitting machines : en fr
  • FR30150E - Machine for automatically collecting and binding hay or any other filamentous agricultural product by swath : en fr
  • GB249246A - Fastening for covers or tarpaulings of ships hatchways or similar openings, tanks, containers & such vessels : en
  • GB249313A - A machine or apparatus for treating or preparing moulding-sand and for analogous uses : en
  • US1577437A - Magneto : en
  • DE426976C - Playback cinematograph with device for rewinding the picture book : de en
  • AT102827B - Drip cap for bottles. : de en
  • US1577979A - Paper cone and art of making same : en
  • US1577492A - Disintegrator for pulverizing sugar and other friable substances : en
  • US1577838A - Vaporizer : en
  • US1577901A - Friction clutch : en
  • AT102858B - Fluid pumping systems, in particular for fluid transmissions. : de en
  • DE427008C - Electric arc furnace : de en
  • CA259131A - Self-locking nut : en fr
  • CA259188A - Yarn dyeing device : en fr
  • GB249182A - Improvements in and relating to transmission gears : en
  • US1577565A - Bath brush : en
  • US1578137A - Toy scale : en
  • US1577694A - Wire-weaving loom : en
  • FR602643A - High-speed rotary vane (vacuum or pressure pump) machine : en fr
  • US1578211A - Henry n : en
  • AT102871B - Converter arrangement. : de en
  • AT102899B - Percussion. : de en
  • DE427141C - Valve housing for pneumatic game machines and musical mechanisms : de en
  • AU2564125A - Attachment for securing bale and bale capon woolpresses during the operation of pressing : en
  • FR602593A - Improvements to multi-skirt insulators : en fr
  • GB249330A - Combination rear signal and pilot light : en
  • GB249238A - Improvements in or relating to cheese : en
  • FR30122E - Improvements made to counterweight scales : en fr
  • GB249273A - Improvements in or relating to the casting of concrete constructions in situ : en
  • GB249582A - Improvements relating to the manufacture of cloth : en
  • DE427091C - Switching storage for typewriters : de en
  • US1577625A - Pressure regulator : en
  • US1577948A - Dynamo-electric machine : en
  • DE427087C - Process for the production of alkali carbonates or bicarbonates and alkali hydroxides from hydrocyanic acid, lime and alkali sulfate : de en
  • GB248803A - Improvements in electric resistance welding machines : en
  • FR602664A - Improvements made to various pipelines, for gasoline in particular : en fr
  • GB249336A - Improvements in and relating to machine for making caps or closures for bottles, jars, and like containers : en
  • US1577991A - Hosiery-sizing device : en
  • DE427028C - Iron : de en
  • AT102811B - Automatic off switch to protect against overheating of electrical machines and devices. : de en
  • AU1973924A - Improved composition for destruction of parasites on plants : en
  • AT102900B - Isolation insulator. : de en
  • CA259125A - Turnip harvester : en fr
  • DE427179C - Hot water or bath heater with a hollow cylindrical water space : de en
  • GB249269A - A new or improved artificial limb : en
  • US1577511A - Automatic gas-supply controlling means : en
  • US1577840A - Buckle : en
  • GB248819A - Switch for automatic telephone system : en
  • GB249258A - Lifeboat for submarines and other vessels : en
  • US1577734A - Shock absorber : en
  • FR602560A - Self-fixing stud-terminal-stud for instantaneous connection with regular tension of flexible conductors, mainly used in t. s. f. for reception and transmission : en fr
  • DE427078C - Punching machine for punching out bulk packs in cardboard, cardboard, sheet metal and similar materials : de en
  • DE427171C - Device for warming up, in particular, flammable or explosive substances like a transformer : de en
  • AT102874B - Step capacitor for measuring purposes. : de en
  • CA259165A - Package : en fr
  • GB249596A - Improvements in and relating to apparatus for measuring liquids : en
  • FR602640A - New method of preparation of the seed in the manufacture of oils, butters and fats from vegetable seeds : en fr
  • GB249450A - Improvements in injectors : en
  • FR602578A - Reed loom : en fr
  • FR602738A - Improvements made to magnetizable materials : en fr
  • CA259074A - Feed mechanism for cigars : en fr
  • USD69743S - Design for an instrument bezel : en
  • US1577666A - Abdominal bandage : en
  • US1578012A - Method and apparatus for treating hair : en
  • CA259134A - Crystal detector : en fr
  • DE427098C - Sofa, bench or similar multi-seat piece of furniture : de en
  • FR602610A - Electro-chemical process for tinning and recovery of tin : en fr
  • US1577588A - Combined tractor and road vehicle : en
  • US1578141A - Wire-shaping machine : en
  • AU2214425A - An improved liquid straining device for use in connection with water storage tanks andthe like : en
  • CA259244A - Fibre digesting method : en fr
  • US1577696A - Suction cleaner : en
  • FR602796A - Hydro-pneumatic buffer : en fr
  • US1577904A - Life-saving automobile fender : en
  • US1578159A - Pocket ash tray : en
  • US1578216A - Attachment for internal-combustion engines : en
  • FR30148E - Machine for automatically collecting and tying hay or other filamentous agricultural product by swath : en fr
  • FR602632A - Advanced shock absorber device applicable to the handlebars of bicycles, motorcycles and other cycles : en fr
  • US1577908A - Door-motor control : en
  • US1577508A - Trimming machine for rubber goods : en
  • US1577769A - Adjustable fuel distributor : en
  • US1577816A - Freight-car construction : en
  • US1577619A - Rotary cutte : en
  • US1577741A - Electromagnetic sound apparatus : en
  • US1578031A - Condenser : en
  • AT102859B - Turbine with rotor inside designed as a steam boiler. : de en
  • FR602719A - Acoustic conformation system of rooms without echo : en fr
  • US1577922A - Process of and apparatus for making cork articles : en
  • US1578152A - Cushioned support for the bodies of vehicles : en
  • FR602659A - Process for the economical purification and extraction of the potash contained in the wool desuintage water : en fr
  • GB249446A - Penetrators for testing penetration hardness : en
  • FR602697A - Economical high efficiency thruster : en fr
  • GR1147B - AUTOMATIC SAFETY LOCK SYSTEM THROUGH RAILWAY PASSWORK DOOR. : el en
  • DE427040C - Body warming bottle with carrying ring : de en
  • FR602761A - Universal handle for general purpose saw blades : en fr
  • US1577464A - Vent guard : en
  • US1578187A - Apparatus for forming emulsions of oil and water : en
  • DE427090C - Ink box for printing machines : de en
  • US1577899A - Harmonica : en
  • GB249362A - Improvements in accessory appliances for the carriages of typewriters : en
  • US1577591A - Method of forming pipe couplings and the like : en
  • DE427262C - Cylinder for double-acting combustion engines with airless injection : de en
  • US1577533A - Rotary coin board : en
  • US1577791A - Waterproof footwear : en
  • US1577847A - Temperature-indicator apparatus for cooling systems of explosive engines : en
  • US1577995A - White-gold alloy : en
  • USD69789S - Design for a dish or similar article : en
  • FR602682A - Fast and slow closing stop device : en fr
  • DE427133C - Pneumatic tube system with optional operation : de en
  • FR602683A - Method of using metallic or other debris, and machine for implementing this method : en fr
  • US1577960A - Veneer joiner : en
  • GB249329A - Towel cabinet : en
  • GB249357A - Improvements in holders for thermionic valves : en
  • US1577673A - Coin-controlled weighing machine or scale : en
  • DE427097C - Pulverized coal burners : de en
  • US1577510A - Spoon rack for kettles : en
  • US1578093A - Railway rail joint : en
  • US1578104A - Pump : en
  • US1577863A - Water heater : en
  • US1577480A - Hub and journal box : en
  • FR602740A - Improvements made to receiving stations for t. s. f. : en fr
  • USRE16296E - Qebhabd jaeger : en
  • DE427017C - Schlaeger switching device for cinematograph : de en
  • DE427104C - feather : de en
  • FR602680A - Improvements made to rotary dryers : en fr
  • GB239213A - Improvements in or relating to electric ovens particularly for dental purposes : en
  • GB242237A - Improvements relating to the production of water gas : en
  • DE427126C - Child bike seat : de en
  • GB245088A - Improvements in or relating to presses for drying and ironing wearing linen : en
  • DE426724C - Pencil sharpener with file enclosed in a box : de en
  • GB249250A - Improvements in or relating to electric switches : en
  • US1577977A - Padlock : en
  • US1578080A - Mouse and rat trap : en
  • AT102851B - Drive device for pressure lubricators. : de en
  • US1577841A - Nailing machine : en
  • US1577559A - Motor vehicle : en
  • US1577819A - Signal : en
  • CA259116A - Vehicle door lock casing and cover : en fr
  • US1578035A - Art of cracking hydrocarbon oils : en
  • US1577885A - Retaining wall : en
  • US1577550A - Extensible rod : en
  • AT102857B - Combustion chamber for injection internal combustion engines. : de en
  • DE426864C - Process for the production of tartaric acid : de en
  • DE426933C - Stocking cuff : de en
  • DE427103C - Gas meter with a bell set in rotation by the current : de en
  • CA259186A - Rail joint : en fr
  • CA259212A - Typewriter : en fr
  • FR602558A - Manufacturing process for ketenes : en fr
  • US1577600A - Extension table : en
  • FR602702A - Device for determining the frequency of rotation or oscillation of a moving organ : en fr
  • DE427181C - Process for the production of celluloid-like products, in particular films, from acetyl cellulose : de en
  • US1577844A - Vacuum tank : en
  • US1578097A - Dynamo-electric machine : en
  • AT102879B - Collapsible loop antenna. : de en
  • US1577643A - Lubricant cup : en
  • DE426967C - Overlock sewing machine with feed bowls : de en
  • GB249338A - Improvements in or relating to illuminated clocks : en
  • US1577824A - Paint remover for automobiles : en
  • DE427128C - Device for attaching elastic handlebar grips for motorcycles and bicycles : de en
  • US1577836A - Safe-door construction : en
  • US1578127A - Ventilating device for mittens and gloves : en
  • GB249428A - Improvements in or relating to the production of maltose from starchy materials : en
  • DE427002C - Device to prevent fuel loss through seepage from petroleum wick lamps : de en
  • DE427047C - Device for synchronous recording and playback of sound waves and living images : de en
  • GB249334A - Improvements in safety valves : en
  • US1577992A - Adjustable wagon-body end gate : en
  • US1578098A - Method and apparatus for burning off glass : en
  • FR602756A - Device for dissolving solid substances in liquids : en fr
  • GB228154A - Improvements in or relating to brakes for motor vehicle wheels : en
  • FR602771A - Improvements to leveling machines : en fr
  • GB249274A - Improved carrying devices for heavy loads particularly machine guns, fire arms and the like : en
  • US1577717A - Roof-framing scale : en
  • US1577909A - Recording venturi meter : en
  • USD69740S - Design for a bracket for a lamp post : en
  • FR30145E - Silencers for explosion engines : en fr
  • FR602685A - Loudspeaker enhancements : en fr
  • GB249444A - Improvements in spinning and doubling spindles : en
  • FR602764A - Improvements to traction sulphates : en fr
  • US1577514A - Selector circuits : en
  • US1577669A - Process for the electroosmotic purification of saccharine juices : en
  • CA259173A - Train control device : en fr
  • GB249235A - Improvements in hand operating mechanism for operating electric controllers and for other devices : en
  • GB249293A - Improvements in heater construction and a method of extracting work from fluid mediums : en
  • DE426977C - Rotary lobe pump or compressor : de en
  • USD69776S - Design for a tire : en
  • DE427182C - Liquid level indicator with full sight glass body : de en
  • US1577554A - Button-location-marking machine : en
  • CA259182A - Photographic material : en fr
  • US1577811A - Combination roller bit and disk structure : en
  • US1578061A - Roach trap : en
  • US1577968A - Joint between walls separating two gaseous or liquid fluids under pressure : en
  • US1578001A - Ironing machine : en
  • GB249443A - Improvements in journal bearings : en
  • AT102943B - Process for the production of shiny metallic surfaces. : de en
  • DE427222C - Process for cleaning filter cloths and similar, heavily soiled fabrics using brushes, scrapers, etc. Like. And diluted sodium hydroxide solution : de en
  • AT102947B - Process for the preparation of o-oxyazo dyes. : de en
  • US1578070A - Fish lure : en
  • US1577515A - Selective signaling circuits for carrier systems : en
  • US1577912A - Storage-battery jar : en
  • US1577918A - Twin label cutter : en
  • US1578021A - Heated concrete mixer : en
  • AT102896B - Waveguides for electrical high-voltage lines made from shaped wires. : de en
  • USD69771S - Design for a resilient tire : en
  • FR602568A - Improvements to wire cleaners : en fr
  • FR602758A - Suspender tab, no studs, fully elastic, absolutely waterproof and stainless : en fr
  • US1577473A - Air-intake control for carburetors : en
  • US1577987A - Electrically-heated steering wheel : en
  • US1578066A - Container : en
  • GB239526A - Improvements in adjustable electric condensers : en
  • GB226820A - : en
  • GB249347A - Improvements in or relating to machines for combing cotton, wool and like fibrous materials : en
  • US1577943A - Butting gauge : en
  • DE427151C - Machine for printing curved objects from sheet metal : de en
  • GB249597A - An improved fishing tackle case for artificial baits : en
  • US1577663A - Electric current and voltage regulator : en
  • CA259098A - Fireplace : en fr
  • US1577444A - Rug and carpet winding machine : en
  • US1577522A - Boiling and draining kettle : en
  • CA259185A - Photographic material : en fr
  • US1577719A - Electrical protective device : en
  • US1578228A - Internal-combustion engine : en
  • DK35799C - Articulated steam locomotive. : da en
  • FR602587A - Improvements to mechanical rheotomes for chronaximetry : en fr
  • GB249284A - Improvements in or relating to telephone systems : en
  • GB249272A - Improvements in fluid-pressure engines : en
  • CA259225A - Shoe manufacture : en fr
  • US1577574A - Window screen : en
  • GB249350A - Improved tennis racket : en
  • GB249377A - Improvements relating to pasteurising liquids : en
  • AT102926B - Process to protect the wool or the hair against harmful influences when the pelts swell. : de en
  • US1578222A - Lawn edger : en
  • DE426986C - Automatic mixing device of the flushing water of toilets and similar facilities with disinfectants : de en
  • DE427106C - Film door for cinema sets : de en
  • FR30133E - Method and apparatus for gasification of solid fuels : en fr
  • US1577970A - Internal-combustion engine : en
  • CA259109A - Refrigerator : en fr
  • US1578176A - Doll's eyes : en
  • DE427079C - Sectional water tube boiler : de en
  • DK35781C - Spool reel for winding film. : da en
  • USD69769S - Design fob a ring fob lighting fixtubes : en
  • GB232987A - Improvements in upholstery trimming strips : en
  • GB249278A - Improvements in and relating to apparatus for the regulation of electric currents : en
  • GB249425A - Improvements in apparatus for extracting the juices, and pulp from spinach and othersimilar substances : en
  • CA259233A - Plough : en fr
  • AT102806B - Feed silo. : de en
  • AT102944B - Process for the preparation of chromium compounds of dyes. : de en
  • CA259078A - Wireless receiving means : en fr
  • AT102802B - Device for conveying granular material from retorts, shafts and. like. to the outside. : de en
  • US1577775A - Muffler : en
  • CA259229A - Loom mechanism : en fr
  • AT102875B - Electricity meter. : de en
  • CA259083A - Golf club : en fr
  • CA259113A - Can opener : en fr
  • US1577879A - Optometrical-test target : en
  • AT102862B - Manual lubrication press for supplying the lubricant to various lubrication points. : de en
  • CA259175A - Counter-current type condenser : en fr
  • DE427121C - Method and device for pressing objects, records or the like. : de en
  • US1577598A - Hair waver : en
  • DE427058C - Device for adjusting the lens of photographic and cinematographic cameras : de en
  • CA259169A - Ophthalmic mounting : en fr
  • US1577753A - Artificial tooth and key : en
  • US1577855A - Air-brake lock : en
  • US1578045A - Autoelectronic device : en
  • US1577928A - Tire-band-expanding machine : en
  • FR602594A - Improvements made to elastic fluid turbines : en fr
  • USD69731S - Design for a stove : en
  • FR602620A - Construction process : en fr
  • FR602674A - Tennis court : en fr
  • US1577689A - Apparatus for amusement purposes : en
  • US1577751A - Mechanism for massaging : en
  • US1577581A - Apparatus for glazing edges of glassware : en
  • US1577627A - Means for handling projectiles and other bodies : en
  • DE427124C - Device for uninterrupted demonstration of any changing electrical displays by means of electrical lamps arranged on a display board : de en
  • DE427229C - Workpiece headstock with liquid drive of the spindle on cylindrical grinding machines : de en
  • FR30119E - Listening station for monitoring multiple machines : en fr
  • GB249302A - Improvements in and relating to crystal detectors or rectifiers for wireless reception : en
  • US1577662A - Fruit sorting and packing table : en
  • DE419027C - Fastening of replaceable seat rings in the seat opening of shut-off devices : de en
  • US1578232A - Hydraulic indexing mechanism : en
  • DE427204C - Table drive : de en
  • AT102909B - Lamp socket made of insulation material. : de en
  • US1577652A - Cableway carriage : en
  • US1578041A - Door-fastening mechanism : en
  • US1577736A - Short circuiter : en
  • US1577764A - Means of protection against robbery in banks and the like : en
  • US1578149A - Child's two-wheel vehicle : en
  • CA259216A - Paper-making machine : en fr
  • FR602563A - Darning, embroidery and openwork device : en fr
  • GB242599A - Improvements in landing frames for aeroplanes : en
  • AT102918B - Wall or plate for furniture, doors, etc. like : de en
  • DE427052C - Scare device for animals of all kinds with a hammer driven by a wind turbine : de en
  • US1577750A - Tube frame : en
  • FR602554A - Semi-automatic wheel lift for automobiles : en fr
  • FR602623A - Improvements to regulating devices : en fr
  • GB247507A - Improved process for the manufacture of thin sheets of tungsten, tantalum, molybdenum, and other refractory metals : en
  • US1577651A - Gas stove : en
  • US1577601A - Stay-cord guide for buttonhole-sewing machines : en
  • US1578016A - Mechanical stoker : en
  • GB241517A - Improvements in covers for steering wheels : en
  • US1577596A - Steel retainer for rock drills : en
  • AT102814B - Attachment of removable pads to wooden shoe heels. : de en
  • GB249234A - Improvements in intervalve couplings for use in radio circuits : en
  • US1577456A - Adjustable electrical resistance apparatus : en
  • US1577773A - Oil burner : en
  • US1577794A - Coil mounting : en
  • US1577503A - Blower : en
  • US1577553A - Rotary rectifier : en
  • CA259160A - Paper board : en fr
  • FR602615A - Improvements in the manufacture of gelatin : en fr
  • GB249391A - Improvements in or relating to apparatus for delivering liquids in measured volumes : en
  • FR602777A - Temperature regulator for internal combustion engines : en fr
  • GB249277A - Improvements in drag buckets or scoops for excavating : en
  • DE427177C - Process for the manufacture of cast iron rolls : de en
  • CA259207A - Water purification : en fr
  • GB249392A - Improvements in or relating to jacquard mechanism for looms for weaving : en
  • DE427130C - safety lock : de en
  • DE427159C - Compression refrigeration machine with flooded evaporator : de en
  • US1577868A - Adjustable clamp : en
  • DE427003C - Method and device for the production of base exchangers : de en
  • FR602562A - Improvements in the means and processes used for the manufacture of paper boxes : en fr
  • GB249398A - Improvements in supplemental rims for power pulleys : en
  • GB249429A - Improvements in or relating to pianofortes : en
  • FR602559A - Brake control improvements : en fr
  • DE427031C - Steam boiler with an upper and lower drum, which are connected to one another by tube bundles and have a vertical preheater arranged between the tube bundles : de en
  • DE427241C - Brake shoe for rail vehicles : de en
  • FR602618A - New brick and its manufacturing process : en fr
  • DK35802C - Reinforcement for single-conductor AC cables. : da en
  • FR30102E - Automatic and tamper-proof liquid flow meter with remote repetition of indications : en fr
  • CA259084A - Guard : en fr
  • US1577676A - Signaling apparatus for motor vehicles : en
  • CA259219A - Aluminum chlorid : en fr
  • DE427015C - Apparatus for displaying billboards in a circuit : de en
  • US1577845A - Ball cock : en
  • US1577733A - Draft deflector for windows : en
  • US1577831A - Dental clasp : en
  • DE426983C - A stirrer for coffee earth with a vertical drum that also serves as a sampler : de en
  • GB249319A - Improvements in and relating to stencil sheets and stencils adapted for use in duplicating : en
  • CA259136A - Grain scoop : en fr
  • US1577888A - Necticut : en
  • DE427134C - Clock with a hidden hand drive : de en
  • FR602792A - Process for improving metal castings : en fr
  • DE426917C - Table for experiments of a spiritistic kind : de en
  • DE427105C - Recording cinema with spring drive mechanism : de en
  • US1577477A - Engine-cooling system : en
  • US1577583A - Display stand : en
  • US1577621A - Cutter for sheet material : en
  • FR602612A - Taximeter counter for all vehicles : en fr
  • DE426730C - Crystal detector : de en
  • CA259183A - Photographic sensitizing material : en fr