• CH109430A - Hinge on closing organs, in particular windows and doors. : de en
  • US1530403A - Sprocket wheel : en
  • US1529822A - Electric-lighting fixture : en
  • CA247633A - Calculating machine : en fr
  • CH109395A - Device for fixing, by hinge and lighter, two adjacent vehicle doors. : en fr
  • AU1991524A - Improved process forthe production of hydrogen : en
  • DE410829C - Grids for reproduction technology : de en
  • FR586162A - Back warmers for armchairs and other seats : en fr
  • US1529889A - Electrically-operated taximeter control : en
  • US1529996A - Bearing : en
  • US1529647A - Automobile body : en
  • US1529824A - Water motor : en
  • CH109375A - Device for maintaining the current flow in the event of cable solder joints breaking. : de en
  • CH109393A - Method of joining wire ends. : de en
  • US1530040A - Loom feeler : en
  • US1530413A - Sound recording and reproducing machine : en
  • DE410851C - Chute drive : de en
  • USD66790S - Design for a burial casket : en
  • NL12725C - : en
  • US1530153A - Milk-bottle case : en
  • US1530343A - Fishing bait : en
  • CH108097A - Cylinder valve control on wind instruments. : de en
  • FR586105A - Decoration process for fabrics and products for carrying out this process : en fr
  • US1529801A - Multiplex submarine cable : en
  • US1530236A - Apparatus for handling laths : en
  • US1530400A - Combination fender and brake apparatus : en
  • US1529839A - Separator for storage batteries : en
  • US1529977A - Core oven : en
  • US1530002A - Gas range or cooking stove : en
  • US1530289A - Corset : en
  • US1530442A - Supporting means for cans : en
  • US1529667A - Filling-feeler mechanism for box looms : en
  • CA247833A - Circuit controlling mechanism : en fr
  • DE411178C - harrow : de en
  • CA247806A - Mercurial composition : en fr
  • CA247639A - Hoisting device : en fr
  • CH109333A - Shape watch movement, second. : en fr
  • DE411353C - Air pump for pneumatic tires : de en
  • FR586110A - Process for preparing cyanides and their derivatives starting from alkaline earth cyanamides : en fr
  • CH109289A - Tussock separator mechanism, for brush making machines. : en fr
  • GB230653A - Improvements relating to perambulators, baby's push chairs, invalid's chairs, and other light vehicles : en
  • DE411038C - Process for the production of fertilizers : de en
  • ES91737A1 - Provision of mechanical lubrication for the support journals of the vehicles. : en es
  • FR586210A - Device influenced by the pressure of the lubrication line, indicating any lubrication fault, for example in motor vehicles, etc. : en fr
  • CA247707A - Shuttle drive : en fr
  • DE411004C - Device for the continuous analysis of gas and vapor mixtures : de en
  • FR586181A - Non-flammable celluloid hats : en fr
  • GB230528A - Improvements in or relating to mud guards for vehicles : en
  • US1530337A - Cupola-charging machine : en
  • CA247677A - Semi-water gas producer plant : en fr
  • CH109416A - Trap for mice and rats. : de en
  • CA247694A - Concrete wall boxing : en fr
  • US1530127A - Car-truck side frame and journal-box construction : en
  • US1529860A - Blocking machine : en
  • FR28602E - Electromagnetic relay : en fr
  • GB209405A - Improved method of and apparatus for producing mist or fog for irrigating or treating crops : en
  • US1529695A - Fastener-inserting machine : en
  • DE411133C - Arrangement of the spark gaps in electrical ignition devices for two-spark ignition : de en
  • US1530338A - Float-cutting means : en
  • US1530384A - Window box : en
  • CA247784A - Production of mixtures of camphene and iso-bornyl esters : en fr
  • US1529975A - Rotary valve for internal-combustion engines : en
  • US1530450A - Bitless bridle : en
  • FR28706E - Process for the industrial preparation and extraction of usable nitrogen derivatives and fats by artificial digestion, applicable to fish, fish waste and in general organic products and waste of animal origin : en fr
  • FR586259A - Improvements to pistons in aluminum and other light metals : en fr
  • US1529758A - Composition pad for hair waving : en
  • US1529837A - Maximum-capacity car : en
  • US1530367A - Process for the preparation of raw peat which is to be dewatered by pressing : en
  • DE410849C - Device for determining the water depth by means of an echo : de en
  • DE411256C - Centrifugal toy with a rotating dial : de en
  • GB230622A - Improvements in excavators, dredges, and the like : en
  • ES91786A1 - A condensation water drain system that works by rectilinear expansion of the pipe. : en es
  • GB230571A - Improvements in or relating to templet mechanism for use in cutting, milling or otherwise treating metal and other articles : en
  • CA247640A - Shoe : en fr
  • US1529788A - Centrifugal drying machine : en
  • CA247670A - Electrode : en fr
  • ES91741A3 - Printed with tractable drawings with hot iron. : en es
  • US1530233A - Snow guard : en
  • DK34282C - Locking device for the barrel on automatic handguns, machine guns and the like. : da en
  • DE411278C - Device for starting electric salt bath melting or hardening ovens : de en
  • US1529830A - Drink mixer : en
  • US1529974A - Substitute for metallic foil and process of producing the same : en
  • US1530329A - Drag for lawn dressings : en
  • US1529976A - Figure toy : en
  • DE410953C - Process for producing gas-tight seams : de en
  • FR28601E - Reversible plow with automatic lifting and turning : en fr
  • GB230880A - Improvements in polishing apparatus : en
  • FR586131A - : fr
  • FR586286A - Further training in convertible motor vehicle bodies : en fr
  • GB230604A - Improvements in miner's safety lamps : en
  • US1529680A - Shock absorber : en
  • US1529721A - Engine cylinder and piston : en
  • US1530208A - Imitation control means for juvenile vehicles : en
  • DK34265C - Device for High Frequency Telegraphy on a Hughes Line. : da en
  • FR586167A - Improvements to the compression-combing funnels used on carding machines and drawing benches : en fr
  • DE411095C - Brake, especially for brake recovery : de en
  • US1530062A - Reel for dispensing tapes and other like goods : en
  • DE410771C - Loose-leaf book with exchangeable leaves held by clamping in the spine : de en
  • GB230754A - Improvements in or relating to wall plugs : en
  • DK34285C - Procedure in the manufacture of shark leather and the like. : da en
  • ES91777A1 - Shotgun cleats. : en es
  • FR28719E - : fr
  • DE402631C - Contact line insulator for electric railways, especially for pits : de en
  • DE410837C - Adjustable braking device for the front wheels of motor vehicles : de en
  • ES90589A1 - An apparatus for the synthetic production of ammonia from the elements. : en es
  • CH109209A - Mirror support. : en fr
  • ES91085A1 - An electric reheater device for carburettors. : en es
  • FR586245A - Automotive bumper enhancements : en fr
  • GB230663A - Improvements relating to cellulose-derivative compositions : en
  • DE410736C - Fertilizer spreader with discharge roller, counter roller and spreading roller : de en
  • FR586269A - Sweeping device applicable to a two-stroke double-acting combustion engine : en fr
  • FR28694E - Automatic fire closure, with retarder brake : en fr
  • GB230578A - Improved retractive switch or electric signalling key : en
  • GB230587A - Process for applying decorations to vases, plates, or other faience articles : en
  • US1530247A - Fuel-pump : en
  • CH109315A - Process for the production of tula-like patterned metal plates with a flat lower surface. : de en
  • FR28728E - Fairground game : en fr
  • FR586135A - : fr
  • DE411016C - Process for the production of cathodes for fused flux electrolysis : de en
  • DE411218C - High-pressure steam generation system with a high-pressure boiler arranged in front of a flame tube boiler serving as a medium-pressure boiler in a common furnace : de en
  • US1529725A - Swinging-door hinge : en
  • US1530158A - Submarine mine : en
  • US1530396A - Lock nut : en
  • FR28606E - Improvements in assemblies for cathode rectifiers : en fr
  • FR586171A - : fr
  • FR586189A - Self-adjusting warning of short-circuits and any incipient fire : en fr
  • FR586213A - Universal tool for cyclists : en fr
  • CA247641A - Floor polisher : en fr
  • CA247714A - Semaphore : en fr
  • US1530250A - Transmission mechanism : en
  • US1530323A - Meter drag magnet : en
  • US1529821A - Fuel-oil burner : en
  • US1530098A - Collapsible tube and sealing clip therefor : en
  • CA247751A - Cable winding apparatus : en fr
  • FR586201A - Illumination device for relatively long and narrow objects or surfaces : en fr
  • US1529664A - Projectile : en
  • FR586179A - Adjustable and twist tilting portable swing : en fr
  • FR586283A - Hood clip for automobiles : en fr
  • FR586132A - Electric vaporizing device : en fr
  • US1529893A - Toy : en
  • FR586280A - Woven balata belt and its manufacturing process : en fr
  • DE410998C - MACHINE WITH A CUTTING TOOL FOR DISCONNECTING SOIL LAYERS TO BE DISMANTLED : de en
  • FR28689E - : fr
  • FR28674E - : fr
  • FR28708E - Hydro-mechanical saw lifting device in reciprocating sawing machines : en fr
  • FR586297A - Improvements to vehicle wheels : en fr
  • DE410869C - Type flat printer : de en
  • DE410927C - Process for the production of iron-free chromium salts : de en
  • DK34277C - Lead alloy, especially for cable sheaths. : da en
  • DE410799C - Mobile chute firing with water-cooled hollow grate and masonry ducts for preheating the combustion air : de en
  • US1530113A - Valve : en
  • US1530465A - Ice-cream-brick cutter : en
  • US1529694A - Attachment for carburetors : en
  • ES91791A3 - A new printing machine. : en es
  • FR586121A - Decoration process to imitate various fabrics : en fr
  • GB230643A - Improvements relating to the application of translucent coatings to vitreous objects : en
  • GB230770A - Improvements in banjos : en
  • DE410944C - Cracking device : de en
  • GB206138A - Improvements in differentials : en
  • US1529937A - Combined corset and trousers supporter : en
  • US1530030A - Attachment plug : en
  • DE410769C - Device for continuous widening and bulging of tissues : de en
  • FR28638E - : fr
  • GB230564A - Improvements in the joints of tone arms of sound reproducing instruments : en
  • FR586209A - Skill game : en fr
  • GB230923A - Improvements in and connected with portable stoves : en
  • US1529899A - Ground for plastering : en
  • US1530308A - Mold : en
  • USD66814S - Edith siegmtjnd : en
  • FR28617E - Removable box for various packaging : en fr
  • CA247831A - Apparatus for producing electrolytic metals : en fr
  • ES91793A1 - Improvements in the means of lifting or suspending automobiles. : en es
  • US1529794A - Automatic safety bumper : en
  • FR28637E - Gas density meter : en fr
  • ES91840A1 - A procedure for patching and plugging cast iron and manufactured iron. : en es
  • FR28660E - Improvements to printing presses : en fr
  • FR586273A - Servo brake : en fr
  • GB230750A - Improvements in or relating to injectors for mineral oil motors : en
  • DE411460C - Rain protection device for connection terminals attached under a bell rim of the hanging device of incandescent lamp fittings : de en
  • FR586191A - Flower tube, arranged to maintain freshness : en fr
  • GB209067A - Improvements in or relating to means for regulating direct current electric machines : en
  • ES91734A1 - Improvements in the process of producing metals and alloys by reducing oxides or oxidiferous minerals. : en es
  • ES91801A1 - Improvements in the explosives cartridges. : en es
  • FR586101A - Method and device applicable in photomechanics for obtaining photographic images juxtaposed or superimposed on a same sensitive surface with displacement of the raster screen : en fr
  • GB230711A - Improvements in the construction of silos : en
  • DE410814C - Detachable button : de en
  • US1529876A - Short rail for bedsteads : en
  • US1530354A - Domestic lifting appliance : en
  • CA247712A - Rail joint : en fr
  • CA247839A - Method of and means for burning pulverulent fuels : en fr
  • DE410528C - Clutch reversing gear for Straehngarnmercerisiermaschinen : de en
  • CA247834A - Rail brace : en fr
  • US1529692A - Machine fob and method op making brick : en
  • US1530243A - Metallic tie and rail fastener : en
  • GB230913A - Improvements in or relating to the treatment of tea : en
  • US1530107A - Attachment for addressing machines : en
  • US1529768A - Jtjlitjs bkojibacheb : en
  • US1530144A - Label-plate attachment for label-pasting machines : en
  • DE410720C - Device for measuring and remotely transmitting values of any physical or chemical (primary) size with the aid of an electrical auxiliary quantity which compensates for an effect of the primary quantity : de en
  • DE411010C - chassis : de en
  • FR28687E - : fr
  • GB223878A - Improvements relating to the distillation of bituminous substances : en
  • DE410833C - Device for the remote transmission of reciprocating controller movements, in particular in power machines, by means of a fluid enclosed between an active and a passive piston : de en
  • US1530117A - Automatic carton-sealing machine : en
  • US1530402A - Headgear for holding flash lights : en
  • GB230631A - Improvements in or relating to curtain suspension devices : en
  • CH109448A - Device for driving the front peeling rollers of machines for combing cotton, wool, etc. : de en
  • CH109475A - Process for the production of disperse systems. : de en
  • CA247691A - Folding conveyer support : en fr
  • CH109270A - Foundation for metal pylons. : en fr
  • US1530414A - Internal-combustion engine : en
  • DK34267C - Device for holding window panes, in particular for use in barn windows with iron frames. : da en
  • ES91798A1 - Devices for intestinal lavage under water. : en es
  • GB230526A - Improvements in the manufacture of wheels : en
  • USD66801S - Design for a doll : en
  • US1529953A - Selector : en
  • DE411377C - Circuit for electrical lighting systems : de en
  • GB230905A - Improvements in or relating to pneumatic conveyors for cotton and similar materials : en
  • CH107646A - Charger for small ammunition. : de en
  • US1529833A - Sink strainer : en
  • US1530231A - Hat : en
  • CH109171A - Valve device for bringing steam to a superheated state. : en fr
  • CH109214A - Extension switchboard. : de en
  • CA247799A - Transmission mechanism : en fr
  • US1530130A - Periodical holder : en
  • DE410743C - Device for cleaning generator gas, in particular for motor vehicles : de en
  • US1530129A - Radio signaling system : en
  • US1529896A - Picker check for looms : en
  • CA247683A - Smoke consumer : en fr
  • US1529825A - Corned-beet-strip cooker : en
  • FR586284A - Advanced bag holder : en fr
  • CA247673A - Projector : en fr
  • CA247760A - Rotary cutter : en fr
  • GB230641A - Improvements in safety razors : en
  • GB230920A - Improvements relating to the manufacture of azo dyestuffs and of intermediate products from which they are formed : en
  • ES91725A1 - A sugar dispenser case. : en es
  • US1529759A - Furniture frame : en
  • US1529812A - Engine cylinder : en
  • US1530265A - Tire-removing tool : en
  • DE411446C - Lockable socket : de en
  • GB230527A - Improvements in or relating to electric switches : en
  • GB230705A - Improvements in and relating to the purification of crude ammoniacal liquors : en
  • GB230926A - Improvements in hammer piston drills : en
  • FR28677E - Prosthetic arm : en fr
  • GB216166A - Improvements in and relating to elevators for liquids : en
  • CH109294A - Automatic stop mechanism for fixed comb looms. : en fr
  • US1530180A - Brush holder : en
  • US1530169A - Radio signaling system : en
  • US1530423A - Radiator or drum : en
  • US1529802A - Control system : en
  • ES91768A1 - A coffee machine for use by families and establishments dedicated to the sale of coffee by cup, as well as in hotels and other establishments. : en es
  • ES91802A1 - Improvements in signs, signs and luminous signs. : en es
  • FR28683E - Asynchronous compensated electric machine : en fr
  • GB230884A - Improvements in the method of milling helicoidal bevel gears, and appliances therefor : en
  • FR586141A - Method and device for converter refining : en fr
  • GB230907A - Improvements in or relating to targets for trap-shooting and the like : en
  • DE410861C - Method and device for the production of ogive hollow bodies from sheet metal : de en
  • FR586279A - Improvements in automotive bumpers : en fr
  • US1529810A - Garter : en
  • US1530295A - Side-car attachment to motor cycles : en
  • US1530095A - Forage mill : en
  • FR586180A - Cold or ice machine : en fr
  • US1530125A - Safety device for aeroplanes : en
  • US1529901A - Vehicle shipping device : en
  • US1530187A - Sock : en
  • DE410772C - Electrolytic cell : de en
  • FR28646E - : fr
  • GB230657A - Improvements in or relating to game apparatus : en
  • GB230927A - Improvements in or relating to covers for motor cars and other vehicles : en
  • US1530463A - Radio vision mechanism : en
  • ES91849A1 - The application of photographs with enamel on celluloid. : en es
  • GB230723A - A furnace for refuse destructors : en
  • US1529892A - Corset-fastening means : en
  • DE410266C - Torque meter for piston engines : de en
  • DE410985C - Gas chamber for gas interferometer : de en
  • DE411443C - Stamp slide for machines for the production of nails, rivets and similar workpieces : de en
  • FR586139A - Whistle warning device for steam boilers or other applications : en fr
  • ES91731A1 - Improvements in mechanical spinners with ring stocking. : en es
  • GB230569A - Improvements relating to vertical automatic turning and like machine tools : en
  • ES91646A1 - A mechanical whisk. : en es
  • DE410863C - Method for producing pressed stones : de en
  • FI10599A - Device for attaching skis to the feet : en fi
  • FR586129A - Device for controlling the movement of the table in planers and similar machine tools : en fr
  • GB230756A - Improvements relating to tunnel and travelling ovens for baking purposes : en
  • US1529688A - Machine for treating waste portions of crude oil : en
  • US1529939A - Hoisting apparatus : en
  • DE408909C - Cutting device mounted on the fabric presser of sewing machines : de en
  • ES91803A1 - Improvements in devices to discharge atmospheric electricity from overhead conductors. : en es
  • GB230686A - Camera for the production of multicolour photographs : en
  • US1530198A - Hand bag : en
  • US1530374A - Metal coating : en
  • US1530415A - Egg-processing apparatus : en
  • DE411249C - Device to wear out the ends of the hemp sewing wires : de en
  • GB230899A - Improvements in rigid airships : en
  • FR586192A - Method and apparatus for the production of catalytic reactions : en fr
  • ES91782A1 - Procedure for starting combustion engines. : en es
  • DK34280C - Automatic Switch for electric Water Heaters. : da en
  • FR586272A - Vibration-free mounting device for mobile diffusers of centrifugal compressors : en fr
  • US1529711A - Ventilating device : en
  • US1530399A - Windmill : en
  • US1530430A - Refiller and liquid-level indicator for battery cells : en
  • CA247738A - Machine tool : en fr
  • GB230619A - Cold-molding process and product thereof : en
  • US1529804A - Differential gearing : en
  • US1529851A - Game : en
  • FR28667E - : fr
  • US1529931A - Steam-engine lubricator : en
  • US1529686A - Bandit trap for revolving doors : en
  • US1530365A - Disconnecting switch : en
  • FR586289A - Advanced nose clip : en fr
  • FR586244A - Safety device, applicable to bottles and other containers : en fr
  • FR586282A - Electromotive force or variable resistance recorder with rectilinear coordinates : en fr
  • US1529857A - Miner's fuse pliers : en
  • GB230553A - Improvements in electric connectors for the terminals of telephone and like flexible leads : en
  • US1530372A - Valve : en
  • FR586206A - Ankle-seed : en fr
  • DE410976C - Process and system for the extraction of iron from ores, slag or other ferrous materials : de en
  • FR586217A - Improvements to electrical transformers : en fr
  • GB224550A - Improvements in or relating to weighing apparatus : en
  • US1529649A - Preparation and treatment of bread dough : en
  • US1530152A - Chain fastener : en
  • US1530451A - Brace : en
  • DE411343C - Deer bait : de en
  • DE410934C - Transmission arrangement for wireless communication with two neighboring antennas : de en
  • FR586124A - Device for setting precious stones on fabrics : en fr
  • GB230737A - Improvements in brakes : en
  • US1529691A - Mold-cleaning device : en
  • US1530160A - Indicator : en
  • DE410855C - Quarter-hour strike : de en
  • GB230725A - Protective devices for alternating current systems : en
  • US1530335A - Xgectrqi : en
  • US1530191A - Suspenders : en
  • DE410903C - Liquid shock absorbers, especially for motor vehicles : de en
  • GB230561A - Improvements in muffle furnaces : en
  • GB230608A - Improvements in moulding-boxes for casting metals : en
  • GB230621A - Improvements in or relating to roundabouts, riding devices, railways for recreation,and the like : en
  • CA247699A - Diaphragm for sound reproduction : en fr
  • FR28657E - : fr
  • GB225533A - Improvements in or relating to rotary pumps : en
  • DE410838C - Wind protection for cars made of wire mesh : de en
  • FR586288A - Improvements to crystal detectors for wireless wave receiving devices : en fr
  • GB230718A - Improvements in automatic scales : en
  • US1529728A - Calculating attachment for typewriters : en
  • US1530075A - Apparatus for burning liquid fuel : en
  • USD66786S - Design fob a shaving-set holdeb : en
  • CA247643A - Caster : en fr
  • DK34273C - Pendulum weight for milk weighing. : da en
  • GB206122A - Improvements in devices for coupling the connecting rod with the piston : en
  • US1529760A - Rotary ice-breaking machine : en
  • US1530091A - Method and apparatus for cracking and distilling oils : en
  • CA6594S - Lingerie clip : en
  • FR28681E - Rotary vane pump with constant flow rate : en fr
  • GB230660A - Improvements in and relating to soap dishes : en
  • GB230623A - An improved carburettor : en
  • GB230735A - Improvements in or relating to circular knitting machines : en
  • US1530029A - Box camera : en
  • FR586133A - Sound recording and reproducing device, which can be adapted to all phonographs in use on the market and allows anyone to record and hear immediately : en fr
  • FR586221A - Improvements to electric wave filters : en fr
  • CA247627A - Insecticide, sheep dip, vermifuge, etc. : en fr
  • DE411379C - Device for the automatic interruption of the operating current of electric motors : de en
  • US1529930A - Automatic pipe clamp : en
  • US1530410A - Method of manufacturing baseball centers : en
  • FR586196A - Method and devices for obtaining stretched clay bricks with rough surfaces or with designs and embellishments in hollow or relief, with a rustic or artistic appearance : en fr
  • GB230730A - Working method for the production of fur goods with bronzed hair : en
  • FR586278A - Table utensil for skinning chicken, game and similar foods : en fr
  • FR28655E - Osseine depletion apparatus : en fr
  • FR586122A - Elastic rim for vehicle wheels : en fr
  • GB230581A - An improvement in or relating to cross-border motions for loom dobbies : en
  • DE410731C - Tillage equipment : de en
  • ES91807A1 - A method of manufacturing loom blocks. : en es
  • FR28741E - Manufacture of a ferrous cement : en fr
  • FR586157A - New tool for edges and plasters : en fr
  • GB216527A - Manufacture of azo-dyestuffs : en
  • GB230588A - Improvements in and relating to wool and like conveying apparatus : en
  • DE406583C - Double-walled glass vessel according to Dewar-Weinhold : de en
  • USD66809S - Design for a plate or similar article : en
  • US1530115A - Wood-sawing machine : en
  • DE411403C - Comma slider for counters on calculating machines or the like. : de en
  • DE411425C - Closure for vessel lid : de en
  • US1529714A - Heel-attaching device : en
  • US1529738A - Fuel-feed device : en
  • US1529740A - Curtain rod and bracket : en
  • US1530348A - Tobacco-user's appliance : en
  • CA247650A - Hedge trimmer : en fr
  • FR586168A - Improvements to the hunting device of looms : en fr
  • AU1676124A - Improvements in devices for separating husks andother coverings from grain, seeds, andother contents : en
  • US1529684A - Paring knife : en
  • US1530256A - Cup holder : en
  • ES91744A1 - Improvements in the construction of vaults for homes. : en es
  • CH109496A - Stamp device that can be connected to a franking machine. : de en
  • CH109280A - Window lock. : de en
  • CH109445A - Device for cleaning pipelines. : de en
  • US1529735A - Tube frame : en
  • US1529776A - Name and number plate for rural mail boxes : en
  • CH109509A - Precision grains. : de en
  • US1529841A - Tire building : en
  • FR586178A - : fr
  • GB230678A - Process of cementing pulp stones : en
  • NL12823C - : en
  • FR586117A - Provisions applicable in the construction of turbines for elastic fluids at high pressure and high temperature : en fr
  • GB209765A - Improvements in mops : en
  • FR586149A - Meat Cutting Machine Table Advance Mechanism : en fr
  • FR586202A - Metal clip for canvas bag : en fr
  • DE411209C - Lighting devices for medical purposes : de en
  • US1530319A - Fuse plug : en
  • DE410983C - Device for determining the interpupillary distance : de en
  • FR586229A - Improvements in methods for researching and determining the situation of parts of soil having different electrical conductivity : en fr
  • GB208704A - Improvements in vacuum apparatus for raising liquids : en
  • USD66792S - Design for leather ob similar article : en
  • GB230584A - Improvements in or relating to knitting machine needles and jacks or sliders : en
  • GB230731A - Improvements in typographical composing and distributing machines : en
  • DE410794C - Arrangement on thermostatic regulators : de en
  • DE410902C - Motor vehicle with a self-supporting car body made of sheet metal : de en
  • CH109376A - Magnetic switch. : de en
  • ES91765A1 - Procedure for the calcination and other eventual subsequent operations of minerals and other materials. : en es
  • CH109420A - Procedure for laying pipelines on sloping terrain. : de en
  • GB228191A - Improvements in and relating to quartz working : en
  • GB230753A - An internal fitting for use with ordinary ink bottles or containers : en
  • ES91780A1 - Improvements in telegraphic receivers, printers and transmitters. : en es
  • US1529745A - Parking light : en
  • US1529842A - Bowden controlling mechanism : en
  • CA247744A - Insulator : en fr
  • US1529683A - Chisel : en
  • FR586214A - Further development of dyeing equipment : en fr
  • CH109337A - Holder with protective blade for grinding the side surfaces of watch stones. : de en
  • US1530282A - Match safe : en
  • US1530387A - Toaster : en
  • US1530181A - Tamping or ballasting machine : en
  • CA247741A - Gearing for instrument dials : en fr
  • CH109252A - Fuel injector for internal combustion engines. : de en
  • DE411258C - plane : de en
  • FR28620E - Mudguard device for vehicles driving on roads : en fr
  • DE411015C - Knob lathe : de en
  • ES91745A1 - A mechanical procedure that allows cinematographic projections to be turned directly into color on the same screen on which they are projected. : en es
  • US1529727A - Road grader : en
  • CA247745A - Machine for assorting rods and tubes : en fr
  • CA247763A - Pothead for electrical circuit connectors : en fr
  • CH109358A - Blade connection on impeller blades. : de en
  • US1529878A - Shock absorber for the suspension arrangements of vehicles : en
  • US1530008A - Metallic railway tie : en
  • CH109339A - Spring hammer. : de en
  • CH109414A - Process for the production of a water-soluble plant protection product. : de en
  • CH109344A - Cutting machine for notching the butt ends of sanding belts, pieces of paper, pieces of fabric, etc. : de en
  • CH109373A - Batteries, in particular for electric torches. : de en
  • US1529761A - Motor-control system : en
  • US1530456A - Saw-setting apparatus : en
  • CH109242A - Accessible switch with rigidly connected tongues. : de en
  • US1529710A - Shipping container for eggs and other articles : en
  • US1529784A - Advertising projector : en
  • ES91779A1 - Pessaries improvements. : en es
  • US1529951A - Scale for testing the position of the center of gravity of rapidlyrotating parts of machinery : en
  • US1530003A - Journal or winder shaft for paper machines : en
  • US1530065A - Process of and apparatus for drying and carbonizing textile fabrics : en
  • US1529716A - Vaporizer : en
  • US1530204A - Corn husker and shredder : en
  • US1529920A - Lock for threaded devices : en
  • US1530103A - Xincensev ptjknebv : en
  • USD66796S - Design for a signal-lamp faceplate : en
  • US1529881A - Combined staple and strap : en
  • US1530321A - Furnace for burning fine coal : en
  • FR28690E - Mechanical control device for hand looms : en fr
  • GB230766A - Improvements in or relating to free supply apparatus for internal combustion engines : en
  • CA247657A - Dispensing device for carbonated liquids : en fr
  • CA247836A - Mining machine : en fr
  • CH109286A - Device for air supply to long trailer grids. : de en
  • CH109489A - Process for removing the dyes accompanying fiber material in the raw state. : de en
  • CA247705A - Phonograph : en fr
  • CA247782A - Reciprocating feeder : en fr
  • DE410793C - Device for feeding lamps or glow threads by means of periodic charging of capacitors from a power source and discharge through the luminous bodies : de en
  • CH109485A - Process for the preparation of a green vat dye of the dibenzanthrone series. : de en
  • CH109355A - Ratchet trainer device. : en fr
  • US1529719A - Liner for cylinders of internal-combustion engines : en
  • CA247630A - Washing machine : en fr
  • US1530416A - Electric cooking apparatus : en
  • CA247731A - Locomotive attachment : en fr
  • GB230567A - Improvements in or relating to machines for operating upon soles of boots or shoes : en
  • CA247666A - Relief valve : en fr
  • DE410973C - Process for the preparation of sulfur-containing condensation products from aromatic oxysulfonic acids : de en
  • DE411222C - Self-discharger : de en
  • US1529659A - Hypodermic instrument : en
  • USD66789S - of toledo : en
  • CA247652A - Pavement : en fr
  • DE411429C - Closet cassette : de en
  • FR28686E - Lubricating device for engines : en fr
  • GB226503A - Improvements in or relating to internal combustion engines for vehicles : en
  • GB230874A - Improvements in electric signs or advertisements : en
  • US1530203A - Stenciling machine : en
  • US1530313A - Tire tool : en
  • CH109346A - Nut wrench with magazine. : de en
  • DE410994C - Jamming device for drives : de en
  • CA247653A - Toilet accessory : en fr
  • DE410800C - Screw or propeller fan : de en
  • CA247628A - Ventilator for dry kilns : en fr
  • FI10600A - Drainage machine : en fi
  • GB230740A - Improvements in or relating to dazzle preventing devices for vehicle lights : en
  • US1529871A - Gas heater : en
  • FR28725E - High pressure piston lubricator system : en fr
  • CA247797A - Process for treating cellulose compounds : en fr
  • CA247770A - Process of recovering aluminum chlorid : en fr
  • USD66795S - Design for a picture frame or similar article : en
  • GB230642A - Improvements in or relating to means for adjusting fences for saw benches and the like : en
  • FR586271A - Clutch mechanism for automobiles : en fr
  • FR586235A - Improvement in automatic skips : en fr
  • GB221773A - Improvements in the process for the manufacture of high-percentage and pure solid hydrocarbons from tars : en
  • GB226214A - Improvements in weighing apparatus : en
  • US1530105A - Expansion joint : en
  • FR586161A - Improvements to sensitizers for photography : en fr
  • DE411025C - Cinematograph with optical compensation especially for color cinematography : de en
  • DE411234C - Control device for the fuel pump of an internal combustion engine : de en
  • CH109387A - Orthopedic shoe insole against flat and flat feet. : de en
  • DK34266C - AC motor with two different windings on the rotor. : da en
  • US1530439A - Drying or evaporating surface or the like : en
  • ES91834A1 - Improvements introduced in the manufacture of tapestries and similar fabrics. : en es
  • FR586123A - Armor mechanics refinements : en fr
  • GB230676A - An improved method of refining tin and other metals : en
  • FR28731E - Method and apparatus for the preparation of oilseeds before they pass through the press : en fr
  • US1529779A - Spotlight : en
  • FR586173A - Folding-pillow : en fr
  • US1530254A - Combustion promotion : en
  • ES91810A1 - A new procedure for making the handles and grips of umbrellas, parasols and poles easily mountable and removable by means of a bayonet and thread. : en es
  • FR586174A - Apparatus for the transmission of a pressurized fluid : en fr
  • FR586226A - Track section signal device : en fr
  • CH109321A - Cover for magazines, newspapers, loose leaf books, letter folders and the like. : de en
  • GB230734A - An improved apparatus for holding ropes on shipboard and the like purposes : en
  • US1530388A - Wood-filled metal rim and process of making the same : en
  • FR586134A - Door latch : en fr
  • GB230917A - Improvements in or relating to mechanically driven percussive tools : en
  • DE410996C - Wink arm to draw attention to intended changes of direction in vehicles, in particular motor vehicles : de en
  • ES91750A1 - Metal sheet with a special perforation applicable to the bottoms of the sieves or sieves, to carry out the action of separating the split shell of the grain, almonds, walnuts, hazelnuts and similar products, as well as the bones of the melo : en es
  • GB230514A - Improvements relating to motor driven rotary tilling machines : en
  • FR28743E - Method and apparatus for measuring elastic properties of glutinous materials : en fr
  • FR586150A - Process for the precipitation of lime sugar low in lime and rich in sugar, starting from aqueous, cold, more or less pure sugar solutions : en fr
  • US1530080A - Thrust bearing : en
  • US1530112A - Fluid-dispensing device : en
  • FR586194A - Rotary motor with movable vanes forming a distribution spool and receiving an adjustable gas compression : en fr
  • US1530314A - Shoe-fastening means : en
  • DE411195C - Steering device for three-wheeled vehicles : de en
  • US1530052A - Cork-composition slab and method of making same : en
  • US1529925A - Turbo blower : en
  • DE410781C - Transfer coupling for railway vehicles : de en
  • CH107898A - Dial. : en fr
  • US1530205A - Cushioned change-speed axle : en
  • GB230755A - Improvements relating to the jacking up of motor vehicles : en
  • FR28640E - Lifting mechanism for automatic transition couplers : en fr
  • US1530155A - Appliance for binding loose-leaf sheets : en
  • US1530454A - Animal trap : en
  • DE410770C - Loose-leaf book : de en
  • US1530207A - Shock absorber : en
  • US1529654A - Tire core : en
  • ES91592A1 - Improvements in steam generators. : en es
  • US1530239A - Method of operating heating furnaces : en
  • US1530248A - Fuel pump : en
  • ES91715A1 - A switch of electrical currents of contact by superposition, already horizontal or vertical. : en es
  • FR28722E - Aseptic and pure winemaking process : en fr
  • GB230897A - Improvements in and relating to mechanically operated changeable signs : en
  • CA247701A - Drilling device : en fr
  • US1530024A - Machine for opening cans : en
  • US1529763A - Tongs support : en
  • US1529764A - Automobile producer-gas plant : en
  • US1530167A - Support for window shades and draperies : en
  • US1530189A - Meat mold : en
  • FR586108A - Continuous oven for firing ceramic products : en fr
  • GB222084A - Improvements in or relating to self-acting mules : en
  • GB230258A - Improvements relating to animal traps : en
  • GB230658A - Improvements in car door constructions : en
  • ES91761A1 - Improvements in talking movie machines. : en es
  • FR586240A - Reinforced cement chain tiles : en fr
  • FR28750E - Device indicating the route followed by an airplane or other air vehicle : en fr
  • FR586293A - Improvements in cotton spinning processes and means for implementing improved processes : en fr
  • USD66793S - Design for a triple duty plug : en
  • GB230599A - Improvements in means for the prevention of theft : en
  • ES91819A1 - Improvements in electrical regulating devices. : en es
  • GB230767A - Improvements in or relating to children's scooters : en
  • FR28605E - : fr
  • FR28642E - Mixed plan staircase : en fr
  • FR28647E - Artificial leg with rational movements : en fr
  • GB230751A - : en
  • ES91814A1 - A plug contact for electric heating rods. : en es
  • US1529644A - Cable installation, method, and structure : en
  • US1530380A - Marine water-closet : en
  • US1529872A - Automatic treating table : en
  • US1530466A - Induction-motor winding : en
  • US1530371A - Rodent, vermin, and fungus exterminator : en
  • US1530174A - Rail spring and method of making the same : en
  • GB208561A - Improvements in tulle fabrics and mechanism therefor : en
  • FR28631E - Improvements to the projection of cinematographic images : en fr
  • DE411182C - Wing nut : de en
  • GB230921A - Improvements in gas cookers : en
  • DE411220C - Water tube boiler with single chambers and upper boilers running in the longitudinal direction of the boiler : de en
  • GB230727A - A machine for lifting and transporting cocks of hay or like material : en
  • US1530093A - Pressure gauge : en
  • US1530171A - Wrapping machine : en
  • GB230668A - Improved construction of packing for piston rods and the like : en
  • US1530285A - Garnett teeth : en
  • GB230614A - An improved holder or handle for bath brushes, sponges and similar appliances : en
  • GB230901A - Improvements in and relating to "wireless" circuits : en
  • CA247841A - Machine for removing weeds from railway road beds : en fr
  • FR28649E - : fr
  • GB230745A - Improvements in body belts or corsets : en
  • FR586148A - Improvements to machines for making heads of bolts, screws, etc. : en fr
  • ES91730A1 - Improvements in flasks. : en es
  • US1529836A - Internal-combustion engine : en
  • US1530049A - Valve-operating mechanism : en
  • US1530397A - Process of producing artificial fertilizers : en
  • US1530131A - Gate : en
  • CA247723A - Attachment for wire cables : en fr
  • CH109158A - Process for the extraction of castable iron from iron ores. : en fr
  • CA247718A - Radiant oscillatory wave machine : en fr
  • CH109400A - Protective insert in tires of vehicle wheels. : de en
  • FR28745E - Bandage support : en fr
  • FR586231A - Improvements to gas and air mixing devices : en fr
  • GB230757A - Improvements in trucks for use in manoeuvring aircraft : en
  • US1530281A - Manufacture of gas : en
  • GB230699A - Improvements in and connected with railway-chairs : en
  • US1529831A - Ornamental plaque : en
  • US1530046A - Boll-weevil catcher : en
  • US1529792A - Automatic control system : en
  • US1529858A - Facing tool for dressing valve seats : en
  • US1529904A - Steering mechanism : en
  • GB230652A - Power transmission device for motor driven sewing machines : en
  • ES91851A1 - A system of ships for the transport of seaplanes, airplanes and other aircraft. : en es
  • FR586247A - Monoblock key lock for rocker shotgun : en fr
  • USD66808S - Design for a pony and rider toy : en
  • ES91755A1 - Oil bath transformer with a rocker switch arranged horizontally on the transformer. : en es
  • GB220636A - : en
  • US1529966A - Penstock gate : en
  • US1529718A - Band cutter and feeder for thrashing machines : en
  • DK34261C - Heat motor, which is driven by the expansion of a liquid. : da en
  • ES91712A3 - Improvements in the construction of metal wheels. : en es
  • ES91735A1 - Fuel depression conduction for torch engines. : en es
  • ES91590A1 - A rubber vulcanization process. : en es
  • ES91327A1 - Electrical transformer to produce light sensations in the optic nerve of the blind. : en es
  • GB230592A - Improvements in or relating to apparatus for measuring electric currents : en
  • US1530154A - Apparatus for the condensation of volatile metals such as zinc and the like : en
  • USD66794S - Design for a display device tor ties and other articles : en
  • US1530364A - Amplifier : en
  • DE411308C - Device for creating color games : de en
  • GB230665A - Improvements in or relating to lighting arrangements or installations : en
  • US1529999A - Hospital wagon : en
  • CA247725A - Wire attaching clip : en fr
  • CH107366A - Oil firing. : de en
  • CA247757A - Packing : en fr
  • CH109276A - Electric radiator. : de en
  • GB230577A - Improvements in windscreens, preferably for use on motor vehicles : en
  • AU1991424A - Improvements in and relating to catalytic synthesis of ammonia : en
  • US1529682A - Seal : en
  • US1530320A - Automobile gas producer : en
  • CA247686A - Pneumatic tool : en fr
  • CA247761A - Dryer : en fr
  • CH109429A - Sliding door fitting. : de en
  • US1530356A - Dispensing pump : en
  • CA247843A - Starting and stopping mechanism : en fr
  • CH109372A - Absorption refrigeration machine with a container that acts as a digester and absorber. : de en
  • CA247722A - Process for obtaining certain remedial principles of oils : en fr
  • US1530230A - Loose-leaf booklet : en
  • US1530274A - Soldering pot : en
  • US1530038A - Photographic-film holder : en
  • US1530206A - Lantern or lamp : en
  • US1530299A - Circulating oil pump for internal-combustion engines : en
  • US1530345A - Dashboard lamp : en
  • US1530350A - Road scarifier : en
  • US1530457A - Mean effective pressure indicator for internal-combustion engines : en
  • CH109279A - Process for the production of artificial stones, stoneware and the like from boiler slag, waste slag, respectively. Ashes. : de en
  • US1530327A - Washing mitt : en
  • US1530429A - Combined bumper and jack : en
  • CH109277A - Agglomerating machine. : en fr
  • CA247837A - Mining apparatus : en fr
  • CA247654A - Cover for springs : en fr
  • US1529923A - Electric space heater : en
  • DE411538C - Changeable capacitor : de en
  • US1529846A - Pneumatic cotton-picking apparatus : en
  • US1530197A - Sewage ejector : en
  • US1530220A - Radiator shutter : en
  • US1529991A - Locomotive driving box : en
  • CA247792A - Gas burner : en fr
  • DE410732C - Cultivator tooth : de en
  • DE410860C - Protective clothing : de en
  • US1530019A - Screen for centrifugal baskets : en
  • US1530066A - Liquid-elevating system : en
  • US1530097A - Wrist-pin lock : en
  • ES91859A3 - A procedure for dyeing and sharpening all kinds of hair skins based on fine glitter, gold and silver. : en es
  • DE410766C - Flat wick burner for lighting lamps with kerosene, oil or other liquid fuels : de en
  • FR586175A - Combination padlocks : en fr
  • CH108516A - Method and device for testing the soundproofing of walls. : de en
  • DE411158C - Toilet lock for railroad cars : de en
  • CH109185A - Steam boiler. : en fr
  • CH109330A - Tolerance theory. : de en
  • CA6599S - Display stand : en
  • US1529883A - Interchangeable electric sign : en
  • US1529861A - Buffer device for billiard cues : en
  • US1530237A - Burner-holding means for glass lamps : en
  • CA247624A - Electric junction box : en fr
  • CH109402A - Suspension device for bicycle and motorcycle saddles. : en fr
  • CA247822A - Car heating system : en fr
  • CH108349A - Storage for liquids under pressure with layers of different temperatures. : de en
  • CA247679A - Lathe : en fr
  • AU2172625A - Improvements in, or relating to, tyres for vehicle wheels : en
  • CA247815A - Tabulating machine : en fr
  • CA247840A - Method of and means for burning pulverulent fuel : en fr
  • GB230566A - Improvements in or relating to electrical switches : en
  • US1529754A - Spelter furnace : en
  • US1529772A - Priming cup : en
  • US1529884A - Apparatus por deaeration op liquids : en
  • DE410842C - Friction gear for motor vehicles : de en
  • FR28712E - Dough turning machine for making fancy breads : en fr
  • GB230919A - Improvements in the method of mounting engines for motor vehicles : en
  • US1530436A - Fan : en
  • FR586275A - Rotating crane : en fr
  • CH109401A - Device applied to a motorcycle to support it during rest. : en it
  • DE411274C - Steam power plant with rotatable regenerative air preheater driven by a steam engine : de en
  • US1530161A - Tooth brush and paste serving receptacle : en
  • US1530404A - Toy : en
  • US1529938A - Fuel-feeding system for internal-combustion engines : en
  • FR28736E - wing nut or clamping lever : en fr
  • FR586125A - Window curtain control device : en fr
  • CH109380A - Cutting torch designed to operate in water. : en fr
  • FR586296A - Improvements in mixers : en fr
  • US1529905A - Trolley construction : en
  • US1530143A - Feeding and mixing machines connected in gangs : en
  • CH109425A - Process for heating electrically conductive liquids by means of immersed electrodes. : de en
  • GB230590A - Improved manufacture of high percentage alcohol : en
  • US1529879A - Noodle cutter : en
  • CH109461A - Laundry cooker. : de en
  • GB230638A - Improvements relating to variable inductance coils and circuits for wireless reception : en
  • US1530011A - Electrical connecting device : en
  • US1529749A - Indoor golf device : en
  • US1530228A - Composite pack for electrical heating elements : en
  • US1530094A - Automatic tire valve : en
  • FR586265A - Automotive electromagnetic horn : en fr
  • GB230752A - Improvements in or relating to metallic heads for wooden kegs : en
  • ES91804A1 - A concrete mixer machine. : en es
  • GB230696A - Improvements in non-conducting coverings for steam pipes and the like : en
  • US1529742A - Power hammer : en
  • FR28607E - Process for obtaining polished cement surfaces : en fr
  • US1530145A - Whiffletree, neck yoke, or evener : en
  • US1530196A - Ruilding block : en
  • US1530336A - Releasing arrangement at primer safety device in fuse for projectiles : en
  • US1530418A - Educational device : en
  • DE410790C - Device for influencing a local circuit by means of a capacitor discharge by changing the voltage of the capacitor from a received character stream : de en
  • GB230749A - Improvements in permutation locks : en
  • US1530218A - Fluid-supply apparatus : en
  • US1530368A - Powder-tamping tool : en
  • USD66802S - Design for a coffeepot or analogous article : en
  • US1530316A - Baseball card game : en
  • CA247838A - Mining machine : en fr
  • US1530270A - Drier : en
  • US1529973A - Electrical coil : en
  • US1529660A - Rack : en
  • US1530306A - Vending machine : en
  • US1530324A - Muffling tube : en
  • CA247692A - Swinging conveyer : en fr
  • NL13047B - : en
  • GB230759A - Improvements in or relating to wireless receiving apparatus : en
  • DK34278C - Device for sockets for electrical sockets. : da en
  • GB230713A - Improvements relating to spring front forks for motor-cycles : en
  • DE410836C - Braking device, especially for motor vehicles : de en
  • ES91764A3 - A support and coupling system for trailers with automobile tractors. : en es
  • CH109411A - Wrought iron manhole lining. : de en
  • DE410951C - Electric heating device for shoe sewing machine grippers working with wax thread : de en
  • USD66813S - Edith siegmttnd : en
  • CH109389A - Process for the preparation of a basic bismuth salt of guaiacol carboxylic acid. : de en
  • FR28675E - Automatic machine for grinding and grinding mower blades : en fr
  • ES91842A1 - Roof channel. : en es
  • ES91826A3 - Transportable roller jack to lift carriage wheels. : en es
  • GB230704A - Club chair with folding tables : en
  • FR586152A - Motor with continuous rotary motion, obtained by reciprocating balances driven by weights having a circular displacement : en fr
  • ES91641A1 - An industrial product, lacteal soup dough. : en es
  • DE411355C - Device for precise angle adjustment of pivotable grinding or milling spindles : de en
  • FR28604E - : fr
  • GB217212A - Improvements relating to electric heaters : en
  • GB224500A - Improvements in apparatus for making envelopes and the like : en
  • ES91839A1 - Radiator that uses coal gas, carbureted air, gasoline or acetylene interchangeably. : en es
  • FR28608E - : fr
  • DE405320C - Arrangement on electrical pipe welding machines with several electrode rollers working on the same seam : de en
  • DE410745C - Device for intermittent switching of cinematographic picture tapes : de en
  • FR28644E - Lighting system more particularly applicable in terms of illumination or illuminated advertising : en fr
  • GB230593A - A new or improved telephone tag or hook for connecting wires : en
  • DK34275C - Mudguard for Automobiles and Motorcycles. : da en
  • DK34263C - Wind engine. : da en
  • US1529665A - Combined mud hook and automobile wheel lock : en
  • US1529787A - Induction-motor system for locomotives : en
  • US1529791A - Center pin for locomotives : en
  • US1529945A - Pump : en
  • DE410887C - Device for achieving synchronization between a speaking machine and a cinematographic projection apparatus : de en
  • FR28632E - : fr
  • CH109435A - Firing for easily combustible fuels. : de en
  • FR28701E - General gutter with or without reinforced bench-way, means of fixing and junction allowing the play of expansion and retraction to the various metal works for the roofing of buildings : en fr
  • FR586166A - Self-unloading oven sole combined with automatic loading device : en fr
  • FR586224A - Underarms : en fr
  • FR28633E - Automatic flap valve for drawing off liquids : en fr
  • GB222120A - Manufacture of vat dyestuffs containing sulphur : en
  • US1530261A - Pipe or tube bending machine : en
  • CH107917A - Electric motor directly assembled with a vertical axis machine. : de en
  • CH109431A - Device for lubricating door hinges. : de en
  • DE410711C - Process for the distillation of tar : de en
  • CA247674A - Fastening device : en fr
  • FR28623E - Horizontal lapidary with adjustable speed : en fr
  • CH109407A - Countershaft rail engine in the manner of a tram engine with shock-reducing suspension. : de en
  • CH109419A - Device to prevent or reduce scouring of the bottom of watercourses at weirs and other water structures. : de en
  • ES91825A1 - A new container for preserves, preserved food products and other suitable items. : en es
  • ES91860A1 - An apparatus for the steam distillation of pine buds, with continuous operation and methodical extraction. : en es
  • FR28746E - Waterproof and particularly resistant fabric intended for making convertible tops for motor cars, tarpaulins, clothing and other applications : en fr
  • AU1546023A - Improvements in chaff dumping 1 machines : en
  • CH109459A - Machine for treating yarn in hanks with liquid. : de en
  • DE411144C - Process for the production of support frames for motorcycles : de en
  • GB206121A - Improvements in processes for treating crude petroleum and other hydrocarbons to increase the yield of lighter products : en
  • US1529701A - Composite fabric : en
  • US1529902A - Watchman's service : en
  • US1530408A - Accobdiow : en
  • US1530020A - Two-blade mixing and kneading machine : en
  • US1530264A - Electric fuse : en
  • CH109314A - Process for de-ironing ferrous water. : de en
  • AU1716224A - Improved lock : en
  • CH109284A - Glassware mold and method for making it. : en fr
  • US1530234A - Automobile signal : en
  • CA247689A - Method of treating impure molten metals : en fr
  • CH108881A - Preparations for the eradication of animal and vegetable pests. : de en
  • FR28645E - Light signal relay : en fr
  • FR586195A - Improvements to hand binders for sheaves of cereals and others : en fr
  • GB226502A - Improvements in means for supplying compressed gas to internal combustion engines : en
  • CH109424A - Electric heater for liquids. : en fr
  • CH109162A - Helical bevel gear planer working according to the hobbing process. : de en
  • AU2211625A - Process of drying materials : en
  • US1529737A - Life-saving and swimming device : en
  • US1529956A - Throttling vaporizer for hydrocarbon engines : en
  • US1530200A - System of wiring conduits for building construction : en
  • US1530293A - Rotary collapsing tap : en
  • CA247768A - Sprinkler : en fr
  • US1529967A - Roller skate : en
  • AU1966724A - Improvements in processes and apparatuses for precipitating and filtering : en
  • CA247803A - Cutting tool : en fr
  • FR586130A - Improvements to gear changes : en fr
  • US1529704A - 3-methyl-4-isopropylphenol-ortho-carboxylic acid useful as an antirheumatic and analgetic : en
  • US1530291A - Protective apparatus : en
  • CA247648A - Device for aiding the hearing : en fr
  • US1530379A - Manually or automatically reset switch : en
  • US1530275A - Printing-press device : en
  • US1530310A - One-piece coat : en
  • USD66791S - Design for a fountain pen : en
  • CH109413A - Rake. : de en
  • US1529650A - Micrometer caliper : en
  • US1529702A - Automatic draining device : en
  • US1530063A - Supporting column for x-ray tubes and analogous members : en
  • CH109491A - Paper tube winding machine. : de en
  • US1529982A - Purse : en
  • US1530041A - Ejector mechanism for small arms of the drop-down-barrel type : en
  • US1530162A - Automobile vanity case : en
  • US1530150A - Mail-box-signal attachment : en
  • US1530435A - Chain lock : en
  • DE410668C - Circuit arrangement for telephone systems with separate adjustment and speech paths : de en
  • DE410847C - Submarine sound receiver for ships : de en
  • CA247715A - Battery indicator : en fr
  • CA247742A - Insulated conductor : en fr
  • CH108528A - Resistance welding and heating transformer. : de en
  • US1530184A - Basic open-hearth furnace : en
  • CA247813A - Listing machine : en fr
  • CH109456A - Ribbon loom. : de en
  • US1530269A - johnson : en
  • FR28663E - : fr
  • US1530170A - Wrapping machine : en
  • US1529658A - Grease for mechanical lubrication : en
  • US1530288A - Vending machine for compressed gases and fluids in containers : en
  • US1529979A - Hose clamp : en
  • US1529997A - Apparatus for the absorption of gases in liquids : en
  • US1530136A - Combination tail light and signal : en
  • USD66815S - Design for a watch fob : en
  • US1530004A - Electric primer and vent-sealing tube : en
  • US1530044A - Water meter with revoluble piston : en
  • US1530339A - Street indicator : en
  • CA247703A - Cushioned shoe : en fr
  • CA247697A - Sash operating and locking device for windows : en fr
  • CH109381A - Oil atomizer burner. : de en
  • ES91548A1 - A multinhaler device. : en es
  • FR586232A - Spark plug : en fr
  • GB230739A - A compound for preventing the formation of, and for the removal of, boiler scale : en
  • FR586251A - : fr
  • ES91827A1 - Calculating machine with number slides. : en es
  • ES91740A3 - A centrifugal hydroextractor with suspension in columns. : en es
  • DE410797C - Circuit for rectifier systems with suction choke coils : de en
  • FR586285A - Process for preparing infusions such as coffee and apparatus for its implementation : en fr
  • DE406490C - Process for the production of sulfuric acid by the chamber process : de en
  • US1530183A - Match-holding cigar and cigarette box : en
  • US1529675A - Elevator-motor starting controller : en
  • US1530042A - Thermostatic circuit breaker : en
  • US1529994A - Pipe connection : en
  • ES91812A1 - An industrial product consisting of beet pulp flour. : en es
  • FR586258A - Improvements in the production of images, especially scenic effects, and in apparatus intended for this or similar purposes : en fr
  • GB230878A - Improvements in means for guiding fabrics into stentering and other machines : en
  • FR586165A - Macadamisation or paving of roads, sidewalks, courtyards. etc. : en fr
  • GB224517A - Improvements in paper carriages for type-writing machines : en
  • DK34276C - Hunting rifle. : da en
  • GB230762A - Improvements in or relating to garters, suspenders and the like : en
  • DE410626C - Machine for feeding small workpieces, e.g. B. from confectionery cores to a processing machine (coating machine) : de en
  • DE410791C - Electromagnetic and manually controlled momentary switch : de en
  • CH109388A - Control valve for breathing devices for automatic regulation of the breathing gas supply according to the lung requirement. : de en
  • CA247795A - Car coupler : en fr
  • US1529662A - Shaving set : en
  • US1529782A - Ice-cream form : en
  • DE410782C - Railway light signal : de en
  • GB230639A - Improvements in cylinder printing machines : en
  • FR586136A - Scaler device for boiler tubes : en fr
  • ES91831A1 - An automatic loading device for small caliber guns. : en es
  • ES91837A2 - A double acting compression greaser system. : en es
  • AU1687724A - Adjustable fastenings fop glare shields that are used on motor vehicles : en
  • US1530147A - Cap construction for key buttons : en
  • US1530298A - Knob : en
  • ES91719A3 - Apparatus for the production of high temperatures. : en es
  • FR586216A - Coil casing for electrical devices : en fr
  • GB230698A - Improvements in or relating to key cases : en
  • GB231110A - Improvements in fire or temperature alarm apparatus, applicable for use in ships and other places : en
  • US1530424A - Toilet-seat pad : en
  • CA247649A - Process of and apparatus for ore amalgamation : en fr
  • ES91747A3 - A procedure for the manufacture of sticky fabrics, typical for the manufacture of footwear. : en es
  • GB223226A - Improvements in or relating to means for indicating localities on topographical and geographical maps : en
  • GB230575A - Improvements in starting apparatus for electric motors : en
  • FR586138A - Dyeing process on fabrics by immersion : en fr
  • FR586193A - Filter refinements : en fr
  • GB231226A - A new or improved combination lathe and drilling or the like machine : en
  • DK34268C - Swimming cock, especially for small cooling machines. : da en
  • FI10602A - Förfaringssätt att framställa sulfitcellulosa av tall : en fi
  • FR586205A - Artificial fins : en fr
  • GB230633A - Sewing machine attachment : en
  • GB230572A - Improvements in or relating to electric motors for use on a constant current variable voltage system : en
  • US1530137A - Pneumatic tamper : en
  • GB230580A - Improvements in or relating to vent valves for barrels and the like : en
  • FR28648E - Cereal lifting device for mechanical threshers : en fr
  • DE411586C - Klaerbecken for carrying out the procedure for removing sinking and floating matter from sedimentation basins : de en
  • FR586146A - Manure dump : en fr
  • DE411382C - Device for the automatic switching on and off of the current in electric cooking and boiling appliances : de en
  • GB230910A - Improvements in or relating to the manufacture of oxide of iron : en
  • DE410981C - Device for adjusting Nachet prisms : de en
  • FR28654E - : fr
  • GB230915A - An improved foot operated air pump : en
  • US1529926A - Compression-faucet washer : en
  • US1530005A - Potato digger : en
  • US1530017A - Spring bumper for automobiles : en
  • US1529960A - Mechanical can opener : en
  • US1530257A - Clamp for umbrella tents : en
  • US1529668A - Automobile fender and bumper : en
  • US1529746A - Pneumatic device for automatic die presses : en
  • US1530427A - Baseball bat : en
  • DE410831C - Controlled band brake for eccentric presses : de en
  • ES91171A1 - Detachable metal tubular field bed. : en es
  • FR28618E - Device anesthetizing dentin during operative treatment : en fr
  • US1529814A - Tree-felling jack : en
  • US1530048A - Vehicle body : en
  • US1530407A - Hanger rack : en
  • US1530452A - Radiodetector : en
  • FR28726E - : fr
  • FR586281A - Knife for opening oysters and cans : en fr
  • ES91720A1 - Compressed earth blocks for construction, especially of rural buildings. : en es
  • FR28619E - Improvements in mixers for mayonnaise and egg whiskers and the like : en fr
  • FR586219A - Circular prismatic reflector-capacitor, total reflection : en fr
  • DE410870C - Process for increasing the durability of vehicle covers made from drilling fabrics : de en
  • DE411174C - Method and device for sulfating ores and. like : de en
  • DE410882C - Casting from rollers : de en
  • FR586241A - Locking device for all uses : en fr
  • US1530096A - Apparatus for forming cement blocks and the like : en
  • US1530369A - Wheel : en
  • US1530366A - Enry s : en
  • US1529958A - Purse : en
  • GB221493A - Improvements in or relating to gas-fired liquid heaters : en
  • GB230914A - Double acting two cycle internal combustion marine heavy oil engine : en
  • DE410774C - Device for generating steam by means of electricity : de en
  • FR586198A - Steam turbine : en fr
  • GB227439A - Improved manufacture of metal coated paper : en
  • DE410877C - Process for obtaining the shiny particles in fish bodies : de en
  • DE411248C - Cover plate for retractable sewing machines : de en
  • FR28734E - Automatically controlled brake shoe for braking wagons in marshalling tracks : en fr
  • US1530022A - Animal-singeing device : en
  • GB230688A - Improvements in cord making devices : en
  • DE411428C - Automatic locking strap for door and window sashes in the open position : de en
  • GB230726A - Improvements in or relating to cuspidors : en
  • US1530253A - Adjustable fishing tool : en
  • USD66798S - Design for a tire tread or a similar article : en
  • GB231224A - Improvements in the process of effecting chemical reactions in solutions : en
  • GB230654A - An improved coupling for trailer waggons : en
  • GB230719A - Improvements in or relating to tensioning devices for loom shuttles : en
  • GB224251A - Improvements in and relating to the frames of motor-cycles : en
  • GB230524A - Improvements relating to brake mechanisms : en
  • ES91703A1 - Protective device for the end of the channel and the guide of the rifle barrel. : en es
  • DE410893C - Machine for coating baked goods with chocolate or a similar coating compound : de en
  • DE411235C - Flywheel magnet for explosion engines : de en
  • ES91752A2 - A process for the manufacture of elastic rubber objects, molded by immersion, with recovery of the solvent. : en es
  • US1529962A - Apparatus for throwing bombs : en
  • GB230555A - Improvements in transmission gear for use in connection with internal combustion engines : en
  • US1529655A - Telephone system : en
  • FR586295A - Improvements in rotary dryers : en fr
  • ES91773A1 - Removable protection post. : en es
  • FR586155A - Folding machine for metal sheets : en fr
  • DE402850C - Heat storage system : de en
  • DE410803C - Fluid container made of flexible, elastic material such as rubber or the like, especially for hot water bottles : de en
  • US1529817A - Triangle-calculating instrument : en
  • GB230413A - Improvements in or relating to the extraction of hydrogen from gaseous mixtures : en
  • GB230632A - Improvements appertaining to mechanism for screening or sifting coke, coal or like granulated substances : en
  • US1529865A - Antipanic lock-operating mechanism : en
  • CA247696A - Process for the production of gas : en fr
  • GB230645A - Improvements in conveyors, elevators and creepers : en
  • CA247814A - Combined sorter and tabulator : en fr
  • US1530268A - Vehicle curtain window : en
  • AU1669524A - Improvements inthe manufacture of yeast : en
  • CA247716A - Centrifugal pipe mould : en fr
  • US1529734A - Multiple-stage fishing tool : en
  • US1530303A - Combined abdominal supporter and corset : en
  • CA247736A - Method of relieving milling cutter blanks : en fr
  • US1529657A - Method of making reversible fulcrums for brake beams : en
  • US1529955A - Setting device for the display and type wheels of cash registers : en
  • US1530126A - Train control : en
  • US1530232A - Aeroplane : en
  • US1530267A - Adjustable support for electric lights : en
  • US1530252A - Incinerator : en
  • DE410884C - Coating machine for rubber : de en
  • DK34264C - Method and Apparatus for the Production of Zinc Oxide. : da en
  • FR586170A - Improvements to electromagnetic ringtones : en fr
  • US1529957A - Vehicle : en
  • US1529936A - Breather eoe : en
  • US1529924A - Pump valve : en
  • CA247730A - Attachment for locomotives : en fr
  • DE410823C - Mechanics for pianos and grand pianos : de en
  • DE411147C - Protective device for electrical machines : de en
  • GB230674A - New or improved method of and apparatus for refrigeration and preservation of perishable products : en
  • CA247728A - Steam generator : en fr
  • US1530182A - Hydraulic ram : en
  • FR28659E - Improvement in corking machines for sparkling wine or other bottles : en fr
  • FR28713E - Two-way single pole switch : en fr
  • FR586274A - Treatment and continuous distillation of complex liquids : en fr
  • GB230582A - Improvements in and relating to valves for gas meters : en
  • GB230898A - Improvements in and relating to machines for wrapping chocolates or similar goods : en
  • FR28739E - Automatic regulator for radiators (electric, steam and hot water), gas heaters, fire alarms, refrigeration control devices, etc. : en fr
  • US1530443A - Group-feeder control system : en
  • FR586204A - Fishing probe : en fr
  • US1529866A - Clamp : en
  • US1529935A - Liquid-fuel burner : en
  • US1530401A - Bridle bit : en
  • US1529756A - Recuperator structure : en
  • US1530056A - Gate mechanism : en
  • US1530326A - Centrifugal pump : en
  • DE411130C - Potato harvester with throwing forks : de en
  • US1530304A - Synchronizing device : en
  • US1530068A - Traveler box for curtains : en
  • US1530273A - Driving of sheep shearing and other small machines : en
  • FR586266A - Improvements to multi-tube boilers : en fr
  • GB210429A - Vehicle of the endless belt type : en
  • GB230928A - Improvements in high frequency telephone systems : en
  • AU1739524A - Improved means for operating the hydraulic tipping gear on mcstor vehicles : en
  • CA247762A - Protective device for potheads and similar structures : en fr
  • US1530357A - Apparatus for truing grinding wheels for grinding gear-wheel teeth : en
  • US1530431A - Street indicator : en
  • US1529862A - Brake : en
  • US1529980A - Slack adjuster for connecting links for car couplers : en
  • US1530361A - Bracing tool for tennis-racket frames : en
  • US1530359A - Crucible for exothermic and like reactions : en
  • US1529800A - Music-leaf turner : en
  • US1530358A - Production of stencils for use in duplicating manuscript and typewritten documents, drawings, and the like : en
  • GB230650A - Improvements in bearings for the spindles of flyer spinning, doubling, twisting and like machines : en
  • DE410810C - Talking machine in the form of a small box : de en
  • DE410958C - Pneumatic tires : de en
  • USRE16026E - Akthur jefferson wycherley : en
  • US1529780A - Steam turbine : en
  • CH109262A - Device for the automatic milking of mammals. : en fr
  • US1529783A - Typewriting machine : en
  • US1530185A - Louis lorenz : en
  • US1530331A - Safety device for razor blades and to safety razors : en
  • DE410674C - Circuit arrangement for telephone systems with dialer operation : de en
  • CA247776A - Counter current barometric condenser : en fr
  • CH109428A - Process for making refractory bricks. : de en
  • FR586115A - Process of making alums from clay : en fr
  • FR586277A - Polishing brush : en fr
  • CH109356A - Fluid transmission with adjustable transmission ratio. : de en
  • CH109440A - Device for adjusting a mirror. : de en
  • US1530216A - Electrically-heated cushion and the like : en
  • NL12975C - : en
  • US1529952A - Vehicle toy : en
  • US1530213A - Figure wheeled toy : en
  • US1530468A - Vapor electric generator : en
  • USD66800S - lehnert : en
  • US1530307A - Flash rotary engine : en
  • FR28718E - Process for the direct use in the textile industry of artificial silk based on nitro-cellulose : en fr
  • GB230684A - Improvements in or relating to sheet feeding machines : en
  • US1530330A - Steel fencepost and anchoring means : en
  • US1530389A - Motor meter : en
  • CA247632A - Door operating mechanism : en fr
  • CH109385A - Process for the production of incandescent bodies from tungsten. : de en
  • US1530194A - Game : en
  • US1529770A - Dishwashing machine : en
  • US1530193A - Screening machine : en
  • US1530201A - Cut-out insulator for electric circuits : en
  • USD66799S - Design fob a body fob electric-lighting fixtures : en
  • US1530229A - Artificial flower : en
  • GB230651A - Improvements relating to weighing apparatus : en
  • GB230912A - Improvements in or relating to locks : en
  • DE410741C - Machine for generating compressed gases : de en
  • DE410862C - Device for dry distillation of solid fuels : de en
  • CA247800A - Method of treating cheese and products resulting therefrom : en fr
  • US1529796A - Electric hoist : en
  • US1530067A - Indicator for gauges : en
  • US1530312A - Caudle guabd : en
  • FR28710E - : fr
  • GB230515A - Improvements relating to loom weighting motions : en
  • US1530166A - Adjustable support for window shades : en
  • CA247693A - Pulp screening machine : en fr
  • CA247756A - Electric welding machine : en fr
  • FR28665E - Free-float carousel : en fr
  • CA247739A - Refrigeration and power system : en fr
  • CH109492A - Clamp for attaching and turning sheets on top of each other. : de en
  • DE410880C - Germicide : de en
  • CH109480A - Process for the preparation of acetic anhydride. : de en
  • CH109318A - Machine for the production of packaging sheets. : de en
  • US1529750A - Apparatus for drying finely-divided material such as peat, etc. : en
  • US1530235A - Dental model : en
  • CA247647A - Electric generating system : en fr
  • CH109322A - Electric typewriter. : de en
  • CA247681A - Business stimulating card : en fr
  • CH109253A - Automatic regulator operating in dependence on temperature. : en fr
  • US1530157A - Reatomizer : en
  • AU1700424A - An improved filing cabinet : en
  • US1530100A - Road roller and maintainer : en
  • US1530446A - Diaphragm support : en
  • GB230601A - Improvements in scaffold trestles : en
  • GB230655A - Improvements in or relating to gear mechanisms and gear wheels : en
  • GB230724A - Improved stroboscopic apparatus : en
  • GB230747A - Improvements in and relating to machines for washing bottles and the like : en
  • US1530142A - Phonograph record : en
  • US1529984A - Locomotive : en
  • FR28653E - Fireplace stove : en fr
  • FR586252A - Underwater mine firing switch control device : en fr
  • GB230700A - Improvements in safety devices for mine cages and the like : en
  • DE410787C - Two-part support clamp for electrical overhead lines : de en
  • DE410820C - Device for milling threads on screws, in particular wood screws : de en
  • DE410957C - Wagon wheel : de en
  • FR586243A - Method of assembling knives, and other articles, in two parts, one of which comprises a tang, and the other a housing : en fr
  • GB230612A - Improvements in and relating to heat transmission apparatus : en
  • FR586120A - : fr
  • US1530411A - Straining attachment for cream separators : en
  • US1530176A - Speed-control apparatus : en
  • DE411591C - Contact arrangement for control members u. like : de en
  • CA247824A - Door latch : en fr
  • US1529778A - Pyrotechnic composition : en
  • US1530349A - Lasting machine : en
  • DE410858C - Process for the production of soluble, fusible condensation products from phenols and formaldehyde : de en
  • FR28692E - Secret radiotelegraphy system : en fr
  • CH109328A - Ski binding. : de en
  • DE410812C - Printing unit on time recorders for pigeon races : de en
  • AU1482723A - Means for locking the steering wheel of motor driven vehicles : en
  • CH109300A - Centrifugal force separator. : en fr
  • US1529777A - Relay : en
  • CH107476A - Electrical plug contact device with lead clamp. : de en
  • CH109323A - Automatic changeover gear for reversing cinematographic demonstration equipment. : de en
  • CH108380A - Artificial knee joint to support the natural knee joint. : de en
  • US1529995A - Complex chromium compounds of azo dyestuffs : en
  • US1530417A - Centrifugal machine with direct motor drive : en
  • US1530224A - Apparatus for melting wax : en
  • CA247644A - Windmill : en fr
  • CH109357A - Steam turbine locomotive for high pressure steam. : de en
  • AU898543A - Improvements in or relating to apparatus for finishing garments : en
  • GB230670A - Improvements in or relating to extending tables : en
  • FR586145A - Valve for hydraulic turbine with variable flow : en fr
  • CH109288A - Drawing table. : de en
  • CH109299A - Innovation in hats. : de en
  • DE411049C - Utilization of the carbonic acid and hydrogen sulfide contained in the coal distillation gases : de en
  • FR28639E - Single bolt lock : en fr
  • US1530135A - Insect trap : en
  • US1530015A - Composition of matter : en
  • DK34271C - Procedure for the treatment of hides, skins and the like. : da en
  • US1530377A - System of motor control : en
  • US1530219A - Duplex and like telegraphy : en
  • CA247678A - Steam generating boiler : en fr
  • US1529954A - Blowtorch angle-pipe cutter : en
  • US1529705A - Trellis for plants : en
  • US1529988A - Fuselage for aeroplanes : en
  • DE410857C - Process for the production of ethylene glycol : de en
  • US1530382A - Temperature indicator : en
  • US1529678A - Tractor snowplow : en
  • US1529983A - Curtain rod : en
  • US1530300A - Log bunk : en
  • US1530309A - Connecter for typewriter erasers and brushes : en
  • US1530109A - Apparatus for irrigating and fertilizing : en
  • GB230531A - A non-slipping horse-shoe : en
  • CH109394A - Box with hinged lid for packaging and storage purposes. : de en
  • US1530301A - Heel of boots and shoes : en
  • GB224508A - Lock : en
  • ES91751A3 - A procedure for the manufacture of elastic rubber containers for hot air balloons. : en es
  • FR586237A - New way of advertising in books : en fr
  • GB230557A - Improvements in or relating to electric relays : en
  • DE417176C - Process for the preparation of azo dyes which are drawn directly onto acetate silk : de en
  • USRE16023E - Rail fastener : en
  • DE409771C - Free-running gripper for sewing machines : de en
  • CH109404A - Device for increasing the braking force of the Kunze-Knorr-Bremse. : de en
  • US1530006A - Gate valve : en
  • GB230710A - Improvements in or relating to machines for chopping or mincing meat or the like : en
  • US1530034A - Trace connecter for hames : en
  • US1529726A - Radio playing card : en
  • US1530390A - Rotary valve for internal combustion engines and other heat engines : en
  • US1530151A - Cotton picker : en
  • US1530363A - Chronophone : en
  • CH109332A - Glasses to protect the eyes from the sun's rays. : en fr
  • US1530260A - Kaolin refractory and process of making the same : en
  • ES91830A3 - Improvements in the devices for the formation and projection of extinguishing foams. : en es
  • US1530297A - Insole for welt shoes : en
  • CA247655A - Process of impragnating plant tissues with ammonuim nitrate for explosive purposes : en fr
  • CH109405A - Tongue soft. : de en
  • US1529971A - Shear blade : en
  • CA247733A - Attachment for locomotives : en fr
  • DE410987C - Control for explosion engines : de en
  • CA247619A - Tatting shuttle winding device : en fr
  • CA247620A - Laundry collar finishing machine : en fr
  • CH109439A - Fixing device for mirror plates on walls. : de en
  • US1530168A - Spring compressor : en
  • US1530453A - Roller bearing : en
  • CA247708A - Tobacco pipe : en fr
  • US1530057A - Reaming or scraping tool : en
  • US1529918A - Grease gun : en
  • US1529934A - Transformer economizer : en
  • USD66810S - Design fob a radiator cover : en
  • US1530054A - Lock for automobiles : en
  • US1530351A - Headlight indicator : en
  • US1529908A - Game apparatus : en
  • CH109211A - Telephone system with company connection. : de en
  • GB230916A - An improved method for the extraction of aluminium materials : en
  • CH109390A - Process for the preparation of a new arsenic compound of the aromatic series. : de en
  • US1530177A - Padlock : en
  • US1530284A - Well-drilling machine : en
  • AU2031324A - Improvements in spring seats, easy chairs, lounges, settees andthe like : en
  • CA247794A - Shaving and burnishing tool : en fr
  • US1530116A - Baby carrier : en
  • CA247807A - Hydraulic press : en fr
  • US1529732A - Cover for vessels : en
  • US1530050A - Combination faucet : en
  • US1530071A - Vehicle bumper : en
  • US1530464A - Fluid vaporizer and feed : en
  • US1530212A - Amalgam mixer : en
  • US1530172A - System of motor control : en
  • US1530215A - Auxiliary change-speed gearing for motor cars : en
  • US1530355A - Lay-rock-shaft bearing for looms : en
  • CH109170A - Metal seal in the form of crimped leather for piston, cylinder etc., method and tool for making it. : en fr
  • USD66788S - Design for a bottle : en
  • US1530190A - Plate-glass-annealing leer : en
  • US1530251A - Window screen : en
  • CH109455A - Cut-pick fabric selvage. : en fr
  • CH109471A - Procedure to remove the caffeine from coffee beans. : de en
  • CA247829A - Ventilating device : en fr
  • CA247842A - Wireless telegraph transmitter : en fr
  • CA247844A - Electrical system : en fr
  • US1530263A - Maximum-capacity car : en
  • USD66811S - Design for a spray head for atomizers : en
  • US1530059A - Distributor for combustion engines : en
  • US1530223A - Motor-driven sled : en
  • DE410752C - Self-acting window stay in both directions of movement of the window sash : de en
  • CH109421A - Heating stove for any fuel. : de en
  • CH107373A - Folding cabinet. : en fr
  • CH109359A - Turbine nozzle. : de en
  • CH109295A - Method and machine for the production of a textile material consisting of knitted and woven fabrics. : de en
  • FR586260A - Air suspension wheel : en fr
  • DE410912C - Device on eyelet inserting machines for inserting eyelets into ring leaf shafts : de en
  • DE410945C - Internal combustion engine with an upper pump chamber : de en
  • DE410923C - Method and device for the separation of various components from mixtures or natural or artificial aggregates : de en
  • DE411331C - Heating device with electric heating lamps : de en
  • ES91850A1 - Rotating, luminous, announcing, transportable lamppost, combined with motor. : en es
  • FR28744E - Polyphase circuit unbalance relay system : en fr
  • FR28676E - Further training in the construction of high voltage direct current electric machines : en fr
  • ES91836A2 - A double acting compression greaser system. : en es
  • CA247765A - Electrical connector : en fr
  • CH107897A - Projection screen. : de en
  • AU1800724A - Improved educational toy or game : en
  • US1530202A - Continuously-operating gas-analyzing apparatus : en
  • AU1708024A - Means carried bya motor vehicle whereby the motor maybe usedfor hauling 1 and lifting or for driving 1 other machinery : en
  • CA247631A - Door operating mechanism : en fr
  • CA247700A - Method of making coupling : en fr
  • CH109335A - Watch strap. : en fr
  • US1529921A - Denture : en
  • US1530422A - Oil control for oil burners : en
  • US1530072A - Gear-wheel silencer : en
  • US1530325A - Oil dephlegmator : en
  • CA247664A - Lap joint for piston rings : en fr
  • FR586185A - Coat hanger : en fr
  • FR586230A - New steel ball grinder : en fr
  • GB221774A - Improvements in synchronous driving systems : en
  • CA247621A - Hot air furnace : en fr
  • CA247687A - Power transmitting device : en fr
  • CH109422A - Hot water boiler. : en fr
  • US1530128A - Process of and apparatus for making rubber tubes with tapered ends : en
  • US1530409A - Tractor : en
  • DE410854C - Hour and quarter hour striking : de en
  • US1529773A - Fuse block : en
  • US1529929A - Bushing structure : en
  • US1530077A - Oil and water separating means : en
  • US1529656A - Adjustable spring attachment for closet seats : en
  • US1530108A - Cooling and precooling apparatus : en
  • CH109056A - Installation of motive power. : en fr
  • GB230595A - Improvements in single stage gaseous fluid compressors : en
  • US1529670A - Container for food products : en
  • GB211853A - Improvements in or relating to power transmission : en
  • DE411180C - Manure drilling device in connection with a grain sowing machine : de en
  • ES91711A3 - A perfected procedure for obtaining metal castings. : en es
  • FI10601A - Sjutspets : en fi
  • FR586172A - Small convertible bicycle : en fr
  • GB230743A - Improvements in turntables and traversers : en
  • US1529820A - Rule pocket : en
  • US1529965A - Construction of tube joints for fuel economizers for steam boilers and the like : en
  • DE411439C - Process for explosion-proof storage of flammable liquids : de en
  • ES91815A1 - Portable field filter. : en es
  • FR586182A - Improvements with mechanical pencils : en fr
  • DE410809C - Display device for scales whose deflection is made visible or enlarged optically : de en
  • FR586257A - Device for ginning buckwheat intended for the manufacture of brooms : en fr
  • GB215004A - Improvements in methods of producing volatile metals from their sulphides : en
  • US1530085A - Signaling apparatus : en
  • DE410676C - Device for controlling tube transmitters for the purposes of wireless telephony and telegraphy : de en
  • CH109437A - Electric cooker. : de en
  • ES91821A1 - Device to repair deformed fireboxes and flue pipes of boilers. : en es
  • CH109249A - Device for cannon firing, installed on airplanes. : en fr
  • CA247787A - Controlling apparatus for pneumatic despatch systems : en fr
  • CH109382A - Oil burners, in particular for lighting purposes. : de en
  • DE410843C - Pen : de en
  • GB230728A - Improvements in and relating to the manufacture of paper, board and the like : en
  • GB230882A - Improvements in pads for polishing glass and the like : en
  • FR28680E - Toilet flush valve : en fr
  • ES91794A1 - A dosing device to fill any container. : en es
  • FR586154A - Automobile body device : en fr
  • FR586262A - Improvements in braiding looms : en fr
  • CA247618A - Combined shovel and hoe : en fr
  • CA247646A - Electric meter : en fr
  • CA247672A - Pet-cock opener for automobiles : en fr
  • FR28696E - : fr
  • GB230594A - Improvements in, and apparatus for, the manufacture of metal tubes and other tubular articles : en
  • FR28711E - Improvements in assemblies for cathode rectifiers : en fr
  • DE410776C - Protection device for die setting and line casting machines : de en
  • DE410768C - Parabolic mirror : de en
  • US1529959A - Universal golf club : en
  • GB230669A - Improvements in cooking machines : en
  • ES90070A1 - A procedure for the generation of fluid currents in various pneumatic phrases, tools arranged for said currents and a device related to it. : en es
  • US1529877A - Combined piston and piston ring : en
  • FR28732E - Improvements made to gaiters for men, women and children : en fr
  • FR586160A - Improvements relating to the gasification and distillation of carbonaceous materials : en fr
  • GB230648A - Improvements in and relating to trapnests for poultry : en
  • FR28678E - Bolt with constant mesh pin : en fr
  • ES91841A1 - A procedure for cleaning and degassing cast aluminum. : en es
  • US1530217A - Wall construction : en
  • FR586236A - Improvements to the lubrication system for roller bearings : en fr
  • FR28615E - Improvements in the establishment of sound reproduction systems : en fr
  • GB230636A - An improved means for adjusting the indicator of automatic weighing apparatus : en
  • GB208714A - Improvements in or relating to the electrolytic refining of metals : en
  • GB230687A - Improved means for securing boxes and the like in wall recesses : en
  • US1529978A - Telephone-exchange system : en
  • US1530362A - Staple-making machine : en
  • FR28603E - Mobile machine on table applicable to all types of printing, for pressurized projection of several colors, simultaneously and intermittently, with large oscillatory movement : en fr
  • FR28670E - Steam superheater : en fr
  • US1530192A - Manual chord player for playing pianofortes and organs : en
  • DE411357C - Universal vessel for drinking explosive air cartridges : de en
  • GB225534A - Method to separate paraffins from liquid carbohydrates : en
  • GB230717A - Improved retarding means for oscillating toys and advertising devices : en
  • US1529765A - Lace : en
  • GB230602A - Improvements in and relating to domestic heating and cooking apparatus : en
  • FR586215A - High rigidity reinforced wood louver : en fr
  • DE411302C - Device for feeding continuously working wood grinders : de en
  • ES91809A1 - A new procedure for making the handles and grips of umbrellas, parasols and poles easily mountable and removable by means of threads. : en es
  • FR28691E - Rearview mirror for automobiles and others : en fr
  • US1529828A - Brake band : en
  • US1529919A - Pulp-bleaching method and apparatus : en
  • US1530016A - Process of manufacturing tea essence : en
  • US1530455A - Wire-knot-forming tool : en
  • US1529992A - Combined printing and autograph machine : en
  • US1530272A - Antifriction attachment for die blocks : en
  • US1530035A - Game : en
  • US1530419A - Electric alarm apparatus : en
  • CA247759A - Process of making steel brake drums : en fr
  • GB207208A - Improvements in or relating to locomotive booster motors : en
  • DE411183C - Screw locking : de en
  • DK34279C - Method and Apparatus for the manufacture of candles, wax stacks and the like. : da en
  • CA247626A - Corn butt removing device : en fr
  • CA247755A - Rail joint : en fr
  • CH109354A - Device for converting a reciprocating motion into rotary motion. : de en
  • FR586107A - Eyelet Riveting Device for Spring Locking Push Button Clasps : en fr
  • GB230629A - Improved method of and means for operating internal combustion engines : en
  • DE411044C - Temple : de en
  • ES91788A1 - Procedure for the separation of a mixture of hafnium and zirconium compounds. : en es
  • FR586156A - Switch for high-speed internal combustion engine ignition devices : en fr
  • CH109374A - Multi-core low-voltage cable. : de en
  • CH109418A - Device for splitting walls. : de en
  • US1529835A - Handle construction : en
  • US1529900A - Bowden controlling mechanism : en
  • ES91822A1 - Sole for footwear. : en es
  • CA247637A - Accelerator mechanism : en fr
  • CH109360A - Two-stroke injection engine. : de en
  • ES91778A1 - A cue system for hunting shotguns. : en es
  • FR28610E - Dual amplification circuit : en fr
  • FR28715E - Improvements to stamping machines or similar machines : en fr
  • US1529809A - Machine tool : en
  • FR28641E - Automatic transition hitch for railway vehicles : en fr
  • US1530025A - Mold for rubber soles : en
  • US1529913A - Spring wheel : en
  • FR28636E - Improvements to electrical switches : en fr
  • GB230597A - Improvements in the manufacture of floorcloth, linoleum, box coverings and the like : en
  • FR586190A - Safety cap for liquid containers : en fr
  • ES91787A3 - A procedure that consists of a magnetic sink to separate the iron ore or others, from the gangue, be it sand or other minerals. : en es
  • ES91797A1 - A rifle with a pistol bolt. : en es
  • FR586188A - Electromechanical lock : en fr
  • GB214992A - Improvements in knives for flaying slaughtered animals : en
  • ES91783A1 - Multiple rotary press especially suitable for the manufacture of compressed earth blocks for economic constructions. : en es
  • FR28612E - Sound reproduction and amplifier apparatus (voice and music) usable in phonography and radio telephony : en fr
  • FR28621E - Improvements in the making of collar collars : en fr
  • US1529981A - Lineman's protective garment : en
  • ES91852A3 - A perfected system electromagnetic relay. : en es
  • CH109324A - Machine for printing several positives on the same sensitive sheet. : en fr
  • CA247750A - Electric switch : en fr
  • FR28661E - Influence machine for obtaining atmospheric electricity : en fr
  • GB230570A - Improvements relating to roller heads for gill spinning frames : en
  • DK34274C - Water Cooled Protective Chamber for Internal Combustion Engine Cylinder Covers. : da en
  • FR586211A - Indicator, actuated by pressure in the pipe, for example in lubrication, of abnormal lubrication, for example in motor vehicles or the like : en fr
  • GB230613A - Improvements in or relating to motor vehicle lighting arrangements : en
  • GB227407A - Improvements in or relating to arc discharge tubes : en
  • GB230646A - Improvements in push handles of baby carriages : en
  • FR586104A - Improvements in the production of cookies : en fr
  • DE410955C - Advertisement board for projection purposes : de en
  • US1529690A - Scouring implement : en
  • US1530211A - Combination skate : en
  • DE411290C - Dowelling the frame parts of windows and similar components : de en
  • USD66797S - Design for a pencil : en
  • ES91729A1 - A procedure by means of the use of a special tool for the pitting of fruits and mainly of the olive. : en es
  • CH109347A - Wire sleeve. : de en
  • ES91353A1 - Improvements in centrifugal machines. : en es
  • ES91805A2 - Internal combustion engine carburetor. : en es
  • GB220298A - Improvements in or relating to closures for boxes or the like : en
  • CH109484A - Process for the preparation of a gray to black coloring vat dye. : de en
  • CH109248A - Wax for seals. : en fr
  • US1529906A - Temperature regulator for internal-combustion engines : en
  • DE411230C - Cooking ring for gas stoves : de en
  • ES91857A1 - New construction system for grafts in pipes. : en es
  • FR586103A - Improvements in starting devices for internal combustion engines : en fr
  • GB230615A - An improvement in variable electric condensers : en
  • ES91274A1 - New preservative procedure by impregnating jute, hemp and other vegetable fibers for the packaging of acidic or corrosive chemicals in order to make these fabrics and sack invulnerable and prolong their d : en es
  • FR586242A - Wall construction process : en fr
  • FR586159A - Pneumatic device for the transformation of old musical instruments with compressed air and notes on cardboard, with a view to the use of notes on paper rolls, for the aspirated air : en fr
  • GB230558A - Improvements in charging indicators for shaft furnaces and kilns : en
  • DE410522C - Elastic belt, especially for power transmission for motorcycles : de en
  • CA247734A - Attachment for locomotives : en fr
  • FR28656E - Mineral fuels processing processes and industrial applications of the resulting new products : en fr
  • FR586225A - Metal resistant to oxidation at room temperature and high temperatures : en fr
  • CA247710A - Trip device for preventing breakage of transmission ropes : en fr
  • ES91843A1 - Improvements in and related to automatic hitches for railroad cars and other vehicles. : en es
  • FR586113A - Improvements in the construction of folding cameras : en fr
  • GB230785A - Improvements in and relating to the paper-feeding mechanism of rotary duplicators : en
  • GB207148A - Improvements in telephone receivers : en
  • GB209413A - Improvements in game score register : en
  • GB230556A - Improvements in and relating to coupling devices for railway vehicles : en
  • FR586126A - Liquid Piston Rotary Vacuum Compressor System : en fr
  • GB230583A - Improvements in and relating to measuring-out mechanism for gas and like meters : en
  • FR28684E - Process for the manufacture of pure anthracene and carbazol : en fr
  • FR28609E - Device applicable to transportable closed receptacles containing liquids liable to give rise to gaseous emissions : en fr
  • GB230616A - Improvements in or relating to devices for spraying oil and other fluids : en
  • DE410806C - Calipers : de en
  • ES91445A1 - A balanced sliding joint called compensator, for steam, gas, water pipes and all kinds of fluids in general. : en es
  • US1530043A - Pneumatic cushion for vehicles : en
  • GB230562A - Improvements in or relating to means for recording or indicating the flow of water in open or covered-in channels : en
  • FR586298A - Improvements in apparatus for coating sweets and the like : en fr
  • DE406145C - Rotating peat filter machine : de en
  • FR28704E - Shaking screen : en fr
  • FR586249A - Improvements made to the internal body lubrication systems of internal combustion engine cylinders : en fr
  • GB230682A - Improvements in locking devices for telescopically adjustable members, particularly applicable to display stands : en
  • GB230716A - Improvements in apparatus for lifting and tapping barrels : en
  • GB230764A - Improvements relating to electric cables : en
  • GB230924A - Improvements in or relating to gramophones and like sound reproducing instruments : en
  • US1529849A - Signaling system : en
  • US1529807A - Rim-locking device : en
  • US1529731A - Refillable lubricating cup : en
  • US1529848A - Casing cutter : en
  • US1530460A - Process of making toy torpedoes and the like : en
  • US1530240A - Means, such as lenses, for spectacles and eyeglasses for assisting or correcting defective vision : en
  • US1530255A - Vulcanizing apparatus : en
  • GB214210A - A process for the manufacture of dry, well preserved rubber from latex : en
  • FR586197A - High pressure multistage steam turbine with high packing pressure and low steam speeds throughout : en fr
  • CH109312A - Process for the treatment of sewage sludge in sludge chambers. : de en
  • ES91771A1 - Bearings : en es
  • FR28634E - Gasket for spark plugs of internal combustion engines : en fr
  • FR28730E - Splash guards for all motor vehicles and other vehicles fitted with rubber tires : en fr
  • US1530378A - Machine for sharpening with a grindstone circular and band saws : en
  • US1530149A - Electric contact : en
  • FR586250A - Granulo-lamellar capturing wall for filter galleries and wells : en fr
  • FR586299A - Improvements made to respiratory systems : en fr
  • DE410949C - Device for turning off the heads of screws u. like : de en
  • GB230667A - Improvements in or relating to cutters for mining machines : en
  • GB230741A - Improvements in tabulating mechanism for typewriting machines : en
  • DE410891C - Device for rolling and simultaneously advancing a set of sweets : de en
  • DE411161C - Vehicle suspension : de en
  • FR586187A - Elastic Lined Wedge Belt Gear : en fr
  • AU2210525A - Improvements in garment presses : en
  • US1530087A - Oil and water separator : en
  • US1530173A - Photographic copying, enlarging, and reducing apparatus : en
  • US1530179A - Directory : en
  • US1530346A - Spray tank : en
  • DE411229C - Device for the application of X-rays : de en
  • US1529875A - Mechanism and system for conveying loose materials : en
  • ES91847A3 - An extinguishing device for electric generators. : en es
  • GB230742A - Improvements in egg beaters : en
  • GB218688A - Improvements relating to cash drawer and alarm mechanism for cash registers : en
  • CA247791A - Concentration of ores : en fr
  • CA247752A - Moving picture lamp : en fr
  • CA247816A - Tabulating machine : en fr
  • US1529685A - Machine for making barrels : en
  • CA247827A - Terminal connector : en fr
  • US1529903A - Clutch : en
  • US1530069A - Pump : en
  • CA247771A - Preparation of bauxite : en fr
  • US1530146A - Typewriting machine : en
  • US1530341A - Lock : en
  • US1529813A - Method of and apparatus for treating glue and the like : en
  • US1529922A - Electric flatiron : en
  • US1530334A - Hand truck : en
  • US1529868A - Clamp : en
  • CA247651A - Process and device for manufacturing cigarettes in strands : en fr
  • CA247682A - Adjustable frame : en fr
  • US1529679A - Anchorage device : en
  • CH109194A - Device producing a trigger actuated by a rise in temperature. : en fr
  • CA247783A - Means for closing doors for elevator shafts : en fr
  • CA247825A - Method of producing high vacuum in vessels : en fr
  • CH109406A - Circuit device for actuating block mirror fields. : de en
  • US1530375A - Chemical fire extinguisher : en
  • US1529916A - Clipper keeper : en
  • US1530458A - Picker head : en
  • US1529950A - Casting machine : en
  • US1530106A - Cultivator : en
  • DE410807C - Automatic scale : de en
  • DK34281C - Locking device for motor vehicles. : da en
  • CA247743A - Range : en fr
  • CA247740A - Staybolt tap : en fr
  • US1529855A - Tire rack for automobiles : en
  • US1529885A - Heater : en
  • CA247669A - Electrode : en fr
  • NL12570C - Method and apparatus for the mechanical preparation of colloidal solutions : en nl
  • US1530064A - Apparatus for acidulating, drying, and carbonizing fabric webs : en
  • US1530031A - Rim-removing device : en
  • USD66812S - Design for a dress : en
  • US1530079A - Liquid-fuel-burning apparatus : en
  • US1530441A - Mirror : en
  • US1529687A - Internal-combustion engine : en
  • US1530036A - Door jack : en
  • DE411179C - Chopping machine with revolving tine drum : de en
  • FR28669E - Automatic potato planter : en fr
  • GB230729A - : en
  • US1530302A - Valve-spring compressor : en
  • CH107841A - Belt. : en fr
  • US1529909A - Snowplow and shovel : en
  • US1529895A - Sectional foundation for mounting signal poles and the like : en
  • US1530021A - of bebmn : en
  • CH109441A - Water cooler for bottles and jugs. : de en
  • CH109371A - Method and device for automatically regulating the pressure in lines for gaseous agents, in particular in exhaust lines. : de en
  • DE411280C - Separator for electrical collectors : de en
  • US1530032A - Gear shift : en
  • CH109365A - A method and apparatus for producing a combustible mixture and for supplying this mixture to an internal combustion engine. : en fr
  • CA247790A - Fingering device for self-playing stringed instruments : en fr
  • CH109403A - Emergency braking system for vehicles. : de en
  • CH109319A - Price display device. : de en
  • AU1995524A - Improvements relating to fire extinguishers : en
  • CA247778A - Apparatus for the electrical separation of suspended materials from gases : en fr
  • US1529912A - Pulling machine : en
  • US1530222A - Determination of the specific gravity of fluids : en
  • US1530244A - Attachment for hoisting devices : en
  • DE410788C - Cable connection, especially for steel-aluminum cables : de en
  • CH109216A - Installation of illuminated advertising. : en fr
  • ES91823A3 - A hygienic razor for hairdressing and private service. : en es
  • US1529786A - Secret communication system : en
  • US1529832A - Automatic locking means for wheeled toys : en
  • GB209404A - Improvements in or relating to the production of cinematographic films : en
  • AU2013324A - Improvements in apparatus forthe coating of confections : en
  • US1529799A - Temperature-regulating device : en
  • FR28727E - High voltage electrostatic capacitor : en fr
  • GB218238A - Improvements in joint bars for railway rails : en
  • US1530055A - Thermal cell : en
  • CA247802A - Reserving clutch mechanism : en fr
  • CH109415A - Mobile fruit picking machine. : de en
  • DK34283C - Apparatus for Producing Sounds of Toner. : da en
  • US1529963A - Lifting jack : en
  • US1529646A - Refrigerator hinge : en
  • US1529681A - Battery grid : en
  • US1530039A - Advertising device : en
  • US1529823A - Electric-lighting fixture : en
  • US1529941A - Coupling for axles : en
  • DE410761C - Electrodynamic performance balance : de en
  • GB230662A - Improvements in hand cultivators : en
  • US1530012A - Card index : en
  • US1530437A - Pinch bar or car mover : en
  • CA247789A - Thermionic valve : en fr
  • DE410834C - Loading device, in particular for motor vehicles : de en
  • CH109215A - Selective receiving circuit with low interference sensitivity for telecommunication purposes. : de en
  • DE410908C - Closure for vessel and transport barrel lid by means of a split clamping ring : de en
  • ES91721A1 - Lubricant conveyor. : en es
  • FR586263A - Continuous rotary piston press : en fr
  • US1529648A - Preparation and treatment of bread dough : en
  • US1529972A - Ice-scoring machine : en
  • US1530099A - Tank coupling : en
  • US1529715A - Ash-pan sprinkler and cleaner for locomotives : en
  • US1530296A - Typesetting apparatus : en
  • US1529724A - Tube frame for axminster looms : en
  • CH109392A - Circuit arrangement for relay selector. : de en
  • GB230574A - Improvements in and connected with machines for cutting and similarly operating upon metals and other materials : en
  • GB230605A - Improvements in runways : en
  • DE411201C - Device for coarse, fine and polishing grinding of mirror panes and similar objects : de en
  • CH109327A - Three wheel running shoe. : de en
  • US1530007A - Stove-door construction : en
  • US1530010A - Safety hook : en
  • US1530406A - Bundle topper : en
  • DE410827C - Process for the photographic reproduction of typographical printing surfaces from film strips : de en
  • CA247668A - Anode : en fr
  • FR586169A - Improvements in grain processing : en fr
  • GB230691A - Improvements in and relating to crowns or roofs of furnaces : en
  • DE411188C - Centrifugal dust separator : de en
  • FR28688E - Improved method and device for transmitting power from primary engines, such as internal combustion engines to driven shafts, particularly for locomotives or other vehicles driven by internal combustion engines : en fr
  • GB230620A - Improvements in machines for making compound fabric from paper or the like and wire fabric : en
  • GB230886A - Improvements in or relating to silos or bins for the storage of grain or the like : en
  • GB230600A - Improvements in and relating to dyestuffs : en
  • US1530101A - Ratproof poultry feeder : en
  • US1529653A - Corner joint for bedsteads : en
  • US1529873A - Perforated-tape-controlled printing apparatus : en
  • ES91443A1 - A hygienic product consisting of a toothpaste. : en es
  • US1529677A - Display and sales container : en
  • DE410899C - Connection of the wheel axle to the frame, especially for motor vehicles : de en
  • ES91705A1 - Improved chassis stabilization device in motor vehicles and the like. : en es
  • CA247688A - Tool for insoles : en fr
  • GB230708A - An improved spanner, pipe wrench, or the like : en
  • GB230732A - Improved method of and means for moulding baffles for watertube boilers : en
  • GB230911A - Improved machine for distributing matter over surfaces : en
  • US1529946A - Process for the preparation of fatty acids of the acetic-acid series from their higher homologues : en
  • US1530018A - Composition for the fumigation treatment of fowl : en
  • US1530277A - Grain cleaner : en
  • FR28707E - Fuel filter : en fr
  • US1529707A - Safety suspension gear for pit cages, hoists, and the like : en
  • US1529826A - Picker cylinder for rag-picking machinery : en
  • US1529863A - Fingerprint machine : en
  • US1530124A - Automatic hay-load accumulator : en
  • US1530114A - Electric-lamp socket : en
  • CA247684A - Multiple shingle roofing unit : en fr
  • CA247732A - Locomotive attachment : en fr
  • CA247766A - Electrical connector : en fr
  • GB230689A - Improvements in or relating to presses for expressing oil from seed, nut and like meal, and fluid from other fluid containing materials and substances : en
  • US1530386A - Process of making grease : en
  • US1530440A - Carburetor : en
  • GB230881A - Improvements in means for correcting printing plates : en
  • CH109423A - Radiator. : de en
  • US1529845A - Cycle saddle clamp : en
  • DE410933C - Loop antenna for wireless telegraphy and telephony : de en
  • ES91796A1 - Device for driving parts such as grinding wheels or polishers or similar parts. : en es
  • FR586276A - Safety device for measuring devices used in pigeon racing : en fr
  • US1529806A - Match-block-sawing machine : en
  • US1529886A - Hydraulic brake for automobiles : en
  • US1530121A - Aldose preparation of alkyl esters of amino-benzoic acids : en
  • FR28702E - General gutter with or without reinforced bench-way, means of fixing and joining allowing the play of expansion and retraction to the various metal structures for the roofing of buildings : en fr
  • DE410886C - Talking machine with gramophone records : de en
  • CH109391A - Medical syringe. : de en
  • FR28714E - Blast furnace fuel supply process : en fr
  • US1529940A - Mining equipment : en
  • US1529914A - Knotter device : en
  • GB230900A - Improvements in and connected with insulation in ships, buildings and the like for the purpose of retaining cold and excluding heat : en
  • CA247798A - Manually operable valve for train control apparatuses : en fr
  • US1529915A - Game device : en
  • US1530352A - Electric curling iron : en
  • GB230721A - : en
  • FR586128A - Exhaust steam injector for locomotives : en fr
  • GB230902A - Improvements in and relating to the screening of electric circuits : en
  • GB230683A - Improvements in or relating to insoles for boots and shoes and to the method of preparing the same : en
  • DE410786C - Joint for suspending and tensioning cables : de en
  • US1530292A - Book-cover-sizing machine : en
  • CA247726A - Apparatus for atomizing fuel, oils, etc. : en fr
  • CA247635A - Fishing float : en fr
  • CA247808A - Temperature controlled apparatus : en fr
  • GB225535A - Method to separate paraffins from liquid carbohydrates : en
  • GB230714A - Improvements in propeller pencils : en
  • ES91767A1 - Apparatus for loading railway wagons. : en es
  • FR586106A - Hammer with elastic handle : en fr
  • GB230661A - Improvements in or relating to stuffing boxes : en
  • US1529986A - Locomotive trailing truck : en
  • US1530209A - Apparatus for feeding folded matter into printing machines : en
  • US1529739A - Azodyestuff : en
  • US1529894A - Apparatus for grinding crank shafts : en
  • ES91856A3 - Improvements in the dynamos for the lighting and other installations of the train. : en es
  • FR586109A - Ohmic direction finder : en fr
  • FR586233A - Potato harvester : en fr
  • GB230677A - Improvements relating to electric circuit control apparatus : en
  • GB230773A - Improvements in elevated tanks or storage towers : en
  • ES91790A1 - Procedure for fusing fine mesh accumulator grids. : en es
  • FR586291A - Cylinder head with distributor device for a four-stroke combustion engine : en fr
  • DE411436C - Steel band from several overlapping longitudinal strips : de en
  • FR28685E - : fr
  • FR586200A - Device for multi-stage steam power plant, in particular with steam turbines : en fr
  • US1529747A - Electroplating apparatus : en
  • DE410758C - Process for the production of washable and lightfast colors on the fiber : de en
  • GB230589A - Improvements in and relating to trouser presses and the like : en
  • US1530156A - Feed tip for lubricators : en
  • FR586253A - Deep sea mine anchoring device : en fr
  • GB230673A - Improvements in or relating to gaiters for use with pneumatic tyres : en
  • CA247805A - Composite poppet valve : en fr
  • AU1847424A - Improvements in spring cushion tyres : en
  • CA247638A - Electric water heater : en fr
  • GB230606A - Improved loose leaf binder : en
  • US1529700A - Automatic telegraphy : en
  • CA247660A - Lamp holder for vehicles : en fr
  • US1530394A - Canal lock : en
  • US1529890A - Playground apparatus : en
  • US1530037A - Belt cutting and punching tool : en
  • AU1673924A - A semi-pneumatic rubber tyre or tyre filling for use onthe wheels of motor andother vehicles : en
  • CA247713A - Dirigible balloons : en fr
  • US1530445A - Automatic synchronizing apparatus : en
  • CH107358A - Tiled stove. : de en
  • US1530051A - Fountain pen : en
  • US1529808A - Regenerative clinker cooler : en
  • US1530246A - Switch tongue : en
  • CH109331A - Method for calibrating a measuring coil to determine the peak voltage on the high-voltage side of induction devices. : de en
  • CA247796A - Process for treating cellulose compounds : en fr
  • CH109462A - Carpet tapping device that can be used as a table. : de en
  • US1530083A - Type holder for printing presses : en
  • CA6602S - Bottle : en
  • AU1674324A - Improvements in axles and wheel boxes for agricultural implement wheels : en
  • US1529751A - Drive-pulley release : en
  • US1529669A - Method of making chrome steel having various carbon contents : en
  • CH109487A - Process for the production of emulsions of bituminous substances in an aqueous liquid. : de en
  • DE410937C - Process for the preparation of a measles protection serum : de en
  • DE411250C - Device for the production of even seams on socks : de en
  • GB230525A - Improvements in geysers : en
  • CH109482A - Preparation suitable for dye production. : de en
  • ES91704A1 - A new procedure to make the handles of umbrellas, parasols and poles easily mountable and removable. : en es
  • GB230786A - Improvements in or relating to lighting apparatus : en
  • GB231206A - Improvements in and relating to dyes and to the dyeing of acetyl silk : en
  • ES90575A1 - An improved electrical resistance that is used to advantage in various commercial uses. : en es
  • US1530241A - Protective device : en
  • US1529775A - Fastening, sealing, and labeling device for railway wagons or the like : en
  • US1530278A - Culinary utensil : en
  • ES91813A1 - A platform, with its mechanism, for the loading and unloading of bocoyes and packages and merchandise in general. : en es
  • FR28717E - Process for the treatment of marine algae with a view to extracting the substances they contain and their transformation into industrial products : en fr
  • GB230625A - Improvements in or relating to vehicle suspension springs : en
  • GB230579A - Improvements in and relating to printing presses : en
  • CA247717A - Portable motor : en fr
  • DE410828C - Process for the production of lithographic printing forms : de en
  • GB217183A - Improvements in or relating to the purification of gases intended for the manufacture of hydrogen for use in the synthetic production of ammonia : en
  • DE410848C - Underwater sound apparatus with a vibrating membrane to which a second vibrating membrane running in parallel is assigned : de en
  • GB230637A - Process for the vulcanisation of caoutchouc : en
  • US1530026A - Wire-coil conveyer : en
  • US1530238A - Means for preventing the glare from vehicle lamps : en
  • CA247667A - Electric light attachment for levels : en fr
  • CH108993A - Device on key taps to protect against unintentional opening of the same. : de en
  • GB230611A - Improvements in shoe ornaments : en
  • FR28697E - Improved method and apparatus for the electrolysis of molten metal salts and for the recovery of metals and acid radicals, and application of said methods and apparatus to the recovery of valuable constituents from ores and bodies containing metals : en fr
  • FR28703E - Method and device for heating internal combustion engines, using the heat released in chemical reactions : en fr
  • DE410942C - Drawer device for paper sheet collecting cabinets, in which the cover plate is divided, and the parts are hinged together : de en
  • FR586183A - Method and apparatus for causing temperature decreases : en fr
  • US1529948A - Apparatus for making variegated glass : en
  • US1529748A - Vanity case : en
  • US1529932A - Vehicle drive : en
  • US1530045A - Mop : en
  • DE410551C - Security for trains and other vehicles running on rails : de en
  • DE411005C - Lighting device on measuring devices : de en
  • GB230634A - An improved diaphragm for sound reproduction : en
  • CA247773A - Cylinder block for internal combustion engines : en fr
  • FR28658E - Pneumatic chest protector for aviators and motorists : en fr
  • US1529864A - Automatic fingerprint machine : en
  • US1530188A - Sock : en
  • CH108023A - Clamping piece for connecting supports with crossbars made of profile iron. : de en
  • US1529652A - Cap structure for writing instruments : en
  • US1529699A - Adjustable hospital bed : en
  • US1530120A - Circuit breaker : en
  • DK34272C - Procedure for Manufacturing Stuffed Rubber. : da en
  • FR586218A - High voltage mercury contact breaker in oil : en fr
  • GB230879A - Improvements in the process of tanning hides or skins : en
  • GB230690A - Improvements in apparatus for preventing slipping or skidding of vehicles : en
  • DE410784C - Warning device : de en
  • FR586184A - Fixing system for mobile digits : en fr
  • GB230707A - Improvements in swath turners and side rakes : en
  • ES91738A1 - A procedure to produce light sensations in the blind by mechanically impressing the optic nerve of the same. : en es
  • GB230697A - Improvements in and relating to fluid-tight devices for rotating shafts : en
  • ES91811A1 - Fish freezing apparatus. : en es
  • GB230565A - Improvements in and relating to the treatment of hides pelts and the like : en
  • FR28673E - Device for improving sighting devices : en fr
  • US1530447A - Concrete-block mold : en
  • FR586114A - Liquid dispenser : en fr
  • FR28671E - : fr
  • CA247835A - Heating system for railway cars : en fr
  • GB230586A - Improvements in and connected with refrigeration systems in which gases are liquefied by compression and the liquid evaporated : en
  • US1530428A - Vehicle gate : en
  • CH109434A - Firing grate with grate bars running parallel to each other in the feed direction. : de en
  • GB226485A - An improved process for the manufacture of paper envelopes : en
  • GB209103A - Improvements in or relating to vehicle brakes : en
  • DE410936C - Annealing process for setting the self-inductance per unit of length of the manufacturing partial lengths of Krarup ladders to a constant amount : de en
  • FR586268A - : fr
  • GB230769A - Improved construction of boot tree : en
  • FR586118A - Telephone receiver : en fr
  • FR586261A - Iron pressing cylinder, or guide drum with sheet iron casing, in particular for machines for bleaching, dyeing and wet-drying textile products : en fr
  • ES91709A3 - A new electrotherapeutic device. : en es
  • FR28672E - Spring wheel for cycles, motorcycles, automobiles and other similar vehicles : en fr
  • GB217890A - Apparatus for cleaning and rinsing glasses, cups and other analogous vessels : en
  • GB230672A - Improvements in dyeing machines : en
  • GB231084A - A process for quick-tanning fish skins : en
  • DE410878C - Process for the production of tanning agents : de en
  • US1530286A - Grid for cotton-picker machines : en
  • DE410742C - Process for the utilization of waste heat in drying processes, especially in the manufacture of lignite briquettes : de en
  • ES91733A1 - A new intake manifold for ice factories and other refrigeration facilities. : en es
  • DE410304C - Acoustic apparatus for telephone purposes with two or more coordinated, mutually coupled, independent vibration structures : de en
  • GB230656A - Improvements relating to hydrometers : en
  • US1530060A - Steering-wheel cover : en
  • CA247832A - Machine for handling and transporting loose materials : en fr
  • CH109169A - Spring. : en fr
  • US1529943A - Process for obtaining metals having a high melting point, such as tungsten : en
  • US1530266A - Boiler-tube connection : en
  • US1529907A - Mitten : en
  • US1529708A - Golf and similar ball : en
  • US1529729A - Permanent foundation for paintings : en
  • US1530305A - Pencil handle : en
  • US1530434A - Air valve : en
  • CA247775A - Embossing apparatus : en fr
  • DE410710C - Process for splitting alkali chlorides : de en
  • US1529697A - Fastener or connecter for corrugated roofing or siding sheets : en
  • US1530459A - Dentifrice package and carrier : en
  • US1529964A - Process for forming wells : en
  • GB230628A - Improvements relating to carding engines and the like : en
  • DE410780C - Rigid railway steering coupling : de en
  • DE410906C - Shock absorbers, especially for motor vehicles : de en
  • CH109181A - Vehicle radiator. : en fr
  • US1529880A - Printing-press-heater support : en
  • GB212910A - Improvements in and relating to asynchronous motors : en
  • CA247663A - Method of preparing canned baked beans : en fr
  • US1529933A - Device for use in practicing golf : en
  • US1530027A - Fishline sinker : en
  • US1529743A - Spring-released transmission-housing-cover-locking means : en
  • US1529793A - Gas-pipe safety appliance : en
  • US1530210A - Sign : en
  • CA247729A - Oiling, drifting and vacuum breaking device for locomotives : en fr
  • US1530164A - Manufacture of rubber : en
  • ES91707A1 - A reject-shuttle block. : en es
  • CH109386A - Process for working wires, ribbons, etc., consisting of one or more crystals, made of difficult-to-melt metals. : de en
  • US1529730A - Tube frame for axminster looms : en
  • CH109379A - Carrying device for the electrodes of electric ovens. : de en
  • US1530076A - Process and means for making color-printing plates : en
  • US1530028A - Planer : en
  • ES91415A1 - A device to measure safely in kind and quantity the liquids that are sold to the public. : en es
  • ES91726A1 - A new container for mail-order remittances. : en es
  • GB230559A - Improvements in electrical transformers : en
  • CA247769A - Lathe : en fr
  • CA247656A - Clutch : en fr
  • DE411124C - Device for testing tinfoil for brittleness : de en
  • GB230618A - Improvements in miners' and like safety lamps : en
  • FR586256A - Automatic temperature regulator : en fr
  • GB231225A - Improvements in vacuum electric tube devices : en
  • GB230679A - Improved means for reducing the risk of breakage in laminated springs for road vehicles : en
  • CH109301A - Mixing and beating machine. : de en
  • DE410675C - Device for controlling tube transmitters for the purposes of wireless telephony and telegraphy : de en
  • US1529917A - Cutter : en
  • DE410655C - Support roller arrangement for the tracks of motor vehicles : de en
  • DE410808C - Electrically controlled scales : de en
  • US1529651A - Can washing and drying machine : en
  • US1530013A - Fishing tool : en
  • US1530214A - Pocket case : en
  • ES91760A2 - A double acting compression greaser system. : en es
  • FR28624E - Vertical beveling machine : en fr
  • FR28699E - Device for compensating errors due to frequency variations in counters or induction wattmeters : en fr
  • US1530360A - Combined automobile bumper and bed : en
  • US1529645A - Automatic screw machine : en
  • US1529785A - Fumigation : en
  • US1530000A - Drawing die : en
  • US1530178A - Film-feed mechanism for cinematographs : en
  • CA247702A - Portable electrocardiograph : en fr
  • CA247772A - Method of recovering aluminum chlorid : en fr
  • CA247777A - Motor driving device for slicing machines : en fr
  • CA247811A - Coking still equipment : en fr
  • CH109515A - Device on typewriters for writing in vertical columns. : de en
  • FR28668E - : fr
  • FR586119A - Automatic coupler for railway wagons : en fr
  • CA247675A - Golf accessory : en fr
  • ES91832A2 - Glass frame system for car doors or others. : en es
  • CH109409A - Oscillating bell gas meter. : en fr
  • US1529795A - Winding for dynamo-electric machines : en
  • US1529869A - Flying machine : en
  • US1529736A - Safety device for carburetors : en
  • US1529789A - Tube frame for axminster looms : en
  • US1530258A - Oven thermometer : en
  • US1529767A - Storage tank for petroleum and other liquids of a volatile nature : en
  • US1530426A - Automobile window mechanism : en
  • CA247625A - Panel board : en fr
  • DE410811C - Cash register with electric drive for the printing device : de en
  • FR28747E - Machine system for automatic mercerizing of yarns in hanks : en fr
  • GB230738A - Improvements in and relating to lamp shades : en
  • DE410773C - Steam superheater, the pipe ends of which are fastened in a flat pipe wall of the collecting chamber : de en
  • US1530078A - Oil and water separating means : en
  • US1530082A - Display : en
  • US1530395A - Means for towing boats, vessels, and the like on waterways : en
  • DE410972C - Process for developing Kuepen dyes on the fiber : de en
  • US1530014A - Grease-receptacle carrier and jack : en
  • GB225184A - Improvements in or relating to fuel sprayers for internal combustion engines : en
  • US1530165A - Toy vehicle : en
  • US1530438A - Jig for assembling locomotive frames : en
  • GB219636A - Improvements in safes : en
  • GB230529A - An improved cover or protector for domestic water taps : en
  • GB230568A - Improvements in and connected with the rear hubs of motor and other cycles : en
  • GB230647A - Improvements in or relating to skates and the like applicable also to boots, shoes, and other foot-wear : en
  • ES90377A1 - Improvements in electric wave filters. : en es
  • ES91706A1 - A procedure for the manufacture of crepe fabrics, consisting of producing two tensions in different directions to the threads that form the warp. : en es
  • GB230523A - Improvements in or relating to the handles of metallic racquets : en
  • FR586270A - : fr
  • ES91758A1 - A siphon-filter, made with any consistent material and of the shape and dimensions that are appropriate in each case, to avoid as much as possible the obstruction or blockage in the pipes, fountains, sinks, bathrooms, sinks, sinks, laundry rooms, etc. : en es
  • US1529927A - Azo dyestuffs and process of making same : en
  • US1529819A - Toilet siphon bowl : en
  • US1530279A - Pastry tool : en
  • US1530391A - Trunk strap : en
  • US1529850A - Oven baffle plate with attached burner for combination coal and gas ranges : en
  • US1529911A - Removable wear bushing for cylinders : en
  • US1530344A - Method and means for luting molds : en
  • FR586153A - Machine for washing, dyeing and impregnating fabrics and other materials : en fr
  • GB230554A - Improvements in or relating to tennis and other inflated balls and to the manufacture thereof : en
  • GB230702A - Improvements in sounding elastic toys : en
  • GB230706A - Device for obtaining the differential odds in handicaps at lawn tennis : en
  • DE410778C - Collapsible typewriter : de en
  • FR586143A - Explosion engine for the direct control of the wheel of a bicycle using a control roller rolling on the tire : en fr
  • GB230563A - Improvements in telephone testing systems : en
  • GB230925A - An improved process and apparatus for smelting tin and/or other ores : en
  • US1530405A - Baby walker : en
  • US1530420A - Convertible chair : en
  • US1530462A - Spotlight for vehicles : en
  • DE410840C - Holder for electric lamps on automobiles and wagons : de en
  • DE411128C - Sled runner arrangement for field loops : de en
  • US1529854A - Garbage incinerator : en
  • US1530089A - Surgical baker : en
  • ES91756A3 - An industrial process consisting of the manufacture of cutting blades for razors. : en es
  • GB230509A - Improvements in or relating to the manufacture of briquettes : en
  • US1530023A - Plaster-cast saw : en
  • US1530271A - Clutch : en
  • FR28720E - Method of damping oscillations in suspension leaf springs and others : en fr
  • FR586207A - liquid elevator : en fr
  • US1529720A - Mechanism for supporting magnetically gyroscopes : en
  • US1529829A - Treatment of rock asphalt : en
  • US1530287A - Ball seat : en
  • US1529928A - Hosiery : en
  • FR586267A - Machine for rounding and polishing the end of pivots of all watch mobiles : en fr
  • CA247754A - Shaft furnace : en fr
  • CH109351A - Shutter. : en fr
  • CA247720A - Pulley : en fr
  • US1530102A - Liquid-fuel-feeding device : en
  • CA247830A - Railway switch : en fr
  • US1529968A - Price card system : en
  • US1530119A - Tire chain : en
  • GB230873A - Toothed gears and machine for making them : en
  • US1529717A - Tube frame for axminster looms : en
  • US1529989A - Railroad spike : en
  • US1530425A - Locking means for demountable rims : en
  • CA247735A - Drifting valve : en fr
  • FR586176A - Improvements in shelves to carry or present objects : en fr
  • GB230903A - Lubricating apparatus : en
  • FR586142A - Pneumatic line with multiple receiving stations : en fr
  • FR586220A - Cistern for water closets : en fr
  • US1530398A - Salt-crystallizing apparatus : en
  • CH107992A - Electrical signaling device for railways, in particular trams. : de en
  • US1529818A - Pop-type-pressure and vacuum-gas-relief valve for tanks : en
  • US1529766A - Room indicator : en
  • CH109134A - Apparatus for printing addresses, or other compositions, on envelopes, labels or the like. : en fr
  • DE410866C - Process for the utilization of gas cleaning compounds : de en
  • ES91753A1 - Arrangement of vanes for hydraulic transmissions, turbines, compressors and other hydraulic machines. : en es
  • FR28652E - Apparatus for projecting in natural colors on a screen a scene at the moment when this scene occurs : en fr
  • GB224866A - Improvements in pistons for high-pressure compressors and the like : en
  • GB230720A - Improved knotter for binding-mowers and straw-binders : en
  • US1529910A - Grip-handle switch for electric drills : en
  • US1530186A - Radiator : en
  • DE410926C - Process for the digestion of chrome iron stone with nitric acid : de en
  • US1529874A - Oil-well apparatus : en
  • CA247749A - Electric switch : en fr
  • CA247753A - Brake shoe mould : en fr
  • FR586264A - Improvements in the manufacture of bolt heads : en fr
  • AU1553223A - A device capable of furnishing the driving moment in engines working by gases, fluids or water pressure also applicable to machines for the suction and expulsion of gases and liquids : en
  • US1530110A - Electric cooker : en
  • US1530294A - Can holder and opener : en
  • US1529673A - Loose-leaf binder : en
  • US1529755A - Tunnel furnace : en
  • USRE16024E - of worcester : en
  • DE410966C - Device for displaying noises on moving machine parts, in the human organism, etc. by means of a microphone : de en
  • DE411208C - Cladding of cooling towers : de en
  • US1529689A - Bench vise : en
  • DE410872C - Process for the production of wires covered with fibers, in particular for electrical lines : de en
  • US1530195A - Packing for pistons : en
  • AU1701724A - An appliance tobe used asa scoping board fop certain indoor and outdoor games andother purposes : en
  • FR28635E - Process for increasing the lightfastness of dyes and lacquers prepared from acid colors : en fr
  • US1529706A - Fuel : en
  • US1529852A - Alarm watch : en
  • FR586238A - Process for the preparation of aralkyl-resorcins, and new products resulting therefrom : en fr
  • FR586294A - Stop indicator for mine extraction cages : en fr
  • CA247780A - Insulation for containers : en fr
  • CH109305A - Grinding and refining machine. : en fr
  • FR28651E - Device for washing or polishing parquet floors, floors, walls : en fr
  • GB230644A - Improvements in or relating to the valves of internal combustion engines of the diesel type : en
  • GB230693A - Improvements in window regulators : en
  • FR28723E - Process for obtaining polished cement surfaces : en fr
  • US1530140A - Evaporator : en
  • CA247709A - Potato-picking machine : en fr
  • DE410892C - Device for rolling and simultaneously advancing a set of sweets : de en
  • US1530047A - Reversing valve : en
  • ES90621A1 - Apparatus for locating faults in armored cables, with or without iron armor, used in electrical conduits in general, using the properties of high frequency current. : en es
  • CA247820A - Lubricating compound : en fr
  • GB213250A - Improvements in the process for the manufacture of d./-nerolidol : en
  • CA247662A - Calculating machine : en fr
  • CA247724A - Spool : en fr
  • US1530081A - Perisoope with entrance and deflection prism : en
  • US1530123A - Mechanical instrument player : en
  • US1530199A - August h oppekman : en
  • CH109342A - Device for pendular suspension of a tool. : en fr
  • AU1670624A - Improved combined interior for soda fountains : en
  • US1529898A - Self-supporting extension ladder : en
  • GB230675A - Watertube boiler : en
  • ES91710A3 - A new electrotherapeutic device. : en es
  • GB225536A - Letter opener : en
  • GB230649A - A flux for brazing cast iron, applicable also for brazing wrought iron and steel : en
  • CA247767A - Electrical circuit connecting device : en fr
  • AU1553723A - Improvements in arid relating to locomotive andother bearings : en
  • GB231912A - Improvements in or relating to valves : en
  • ES91844A1 - Rotary switch served electrically. : en es
  • GB230627A - Improvements relating to wringing and mangling machines : en
  • CH108971A - Procedure for repairing worn flange wheels. : de en
  • ES91835A1 - A procedure for the preservation of fruits, vegetables or legumes, which allows their packaging in containers of a size greater than those currently used. : en es
  • ES91858A1 - Improvements introduced in captive balloons. : en es
  • FR28622E - resilient and recoverable lead strut : en fr
  • CA247685A - Angle bar : en fr
  • CH109340A - Process for the manufacture of hollow bodies, with side walls formed by a developable surface. : en fr
  • GB230744A - Swinging hobby-horse : en
  • DE411383C - Charging device for electric furnaces : de en
  • CH109274A - Electric heater. : en fr
  • CH109486A - Linoleum cleaning compound. : de en
  • CA247788A - Pneumatic power control : en fr
  • FR586140A - : fr
  • US1529961A - Ore-sample grinder : en
  • US1530317A - Air cobttror for carburetors : en
  • US1530353A - Heating stand for electric irons : en
  • CH109410A - Grooved hearth. : de en
  • CA247809A - Method of coating metals : en fr
  • DE410729C - Spade for gardeners : de en
  • US1529827A - Computation table and apparatus for using same : en
  • US1529891A - Production of pigment colors : en
  • US1530148A - Potato scoop : en
  • ES91854A3 - Improvements in the facilities for electrically lighting, heating and ventilating railway cars and others. : en es
  • GB210081A - Process for preparing azo-dyestuffs : en
  • NL12770C - : en
  • CA247676A - Direction indicator : en fr
  • CH109396A - Dumpster. : en fr
  • CA247781A - Optical apparatus for instructional purposes : en fr
  • AU1636424A - Art of soldering east iron : en
  • AU2022524A - Improved mouse-excluding device forthe pedal openings of pianos : en
  • CH109258A - Device for drilling in the earth. : en fr
  • CH109479A - Process for separating zirconium and hafnium. : de en
  • CA247636A - Floor covering : en fr
  • FR586255A - Safety device for rockets of all kinds : en fr
  • DE411511C - Adjustable angle with degree arch : de en
  • US1529843A - Tire-building apparatus : en
  • US1530009A - Method of vulcanizing tire casings : en
  • AU1685824A - Means for moving the headlights of motor vehicles synchronously with the movement of the front wheels thereof : en
  • FR28738E - Process for the extraction of oils and fats from oleaginous materials : en fr
  • CH108986A - Method for reproducing a three-dimensional figure in relief or in hollow, and machine for implementing this method. : en fr
  • CA247634A - Slicing and peeling gauge for knives : en fr
  • CA247823A - Brake for the steering wheels of motor-propelled vehicles : en fr
  • CH108236A - Set of assembly devices for construction elements or others. : en fr
  • DE411587C - Shirt or shirt pants : de en
  • DE410901C - Connection of the shock absorber arms with the wheel axle and the vehicle frame, especially for vehicles : de en
  • FR586246A - Process for applying a hardened rubber liner inside a metal or other pipe : en fr
  • GB230626A - Improved childs folding carriage convertible into other articles : en
  • GR866B - PERFECTIONS IN THE MANUFACTURE OF CYLINDRICAL PIPES WITHOUT CONNECTOR SEWING. : el en
  • GB230617A - Improvements in and relating to the utilisation of temperature differences : en
  • CH109364A - Device for driving starter magneto. : de en
  • FR28613E - Improvements to bicycle hubs and cranksets : en fr
  • GB230765A - Improvements in current collector-bows for electric vehicles : en
  • DE411177C - Flood sprinkler for plows : de en
  • DE411260C - Box kite with side attachments : de en
  • CH108259A - Device on package winding machines with oscillating, weight-loaded thread guide frame, to achieve a uniformly soft package. : de en
  • US1530347A - Apparatus for supplying bobbins to feeder disks : en
  • FR586222A - Tensioning device for removable tent with side poles : en fr
  • GB230552A - Improvements in telephone receivers and like instruments : en
  • FR28662E - : fr
  • US1529693A - Pumping system : en
  • FR586227A - Improvements to locks, padlocks, portable locks, etc. : en fr
  • US1530090A - Bearing : en
  • US1530376A - High-frequency machine : en
  • US1529713A - Wire-drawing machine : en
  • GB230591A - Improvements in or relating to means for operating devices at a distance : en
  • FR28733E - System of allocation and marking of seats in railway cars : en fr
  • FR586292A - Improvements to rotary oil extractors : en fr
  • FR586300A - Transformer for medical use : en fr
  • GB230733A - : en
  • US1530141A - Hanger : en
  • GB230666A - Sucker rod couplings : en
  • US1530084A - Carbon remover for spark plugs : en
  • GB230630A - A new or improved amusement device : en
  • ES91746A1 - A new label manufacturing system. : en es
  • CA247671A - Locomotive whistle : en fr
  • DE411255C - Splash and brush brushes : de en
  • DE411231C - Support device that can be hung into the holes of the workbench : de en
  • FR28749E - Elastic suspension for automobiles : en fr
  • GB212547A - Improvements in the driving of flying machines : en
  • GB216870A - Improved method of preventing or removing thickening in paints or the like : en
  • DE410904C - Friction shock absorbers, especially for motor vehicles : de en
  • FR586212A - Detachable rim for automobile car wheel : en fr
  • GB230607A - Manufacture of gamma-tetra-hydroquinolone and of intermediate products : en
  • US1529838A - Tire-building apparatus : en
  • US1530333A - Wheeled rotary axle boxing for mine and other cars : en
  • FR586127A - Improvements to the jaw brakes : en fr
  • GB230885A - Improvements in milling machines for cutting bevel gears : en
  • CA247719A - Safety hook : en fr
  • GB230922A - Improvements in and connected with refrigeration systems in which gases are liquified by compression and the liquid evaporated : en
  • US1530118A - Machine for filling bags, settling the contents thereof, and closing them : en
  • US1530433A - Bobbin : en
  • GB210428A - Improved manufacture of bearing metals : en
  • FR586248A - Transmission by semi-rigid and internal control for bicycle rear brake : en fr
  • DE411381C - Bayonet plug double socket for electric light bulbs : de en
  • GB230609A - Improvements in and relating to leaf springs : en
  • CA247793A - Shaving and burnishing tool : en fr
  • CA247826A - Evacuation of bulbs and other vessels : en fr
  • DE410723C - Device for dry spinning artificial threads : de en
  • NL12784C - : en
  • US1529674A - Hopper : en
  • US1529887A - Ticket punch : en
  • FR28693E - Socket for heating devices : en fr
  • FR28740E - Apparatus for determining the exact shape of pieces of clothing to be cut : en fr
  • GB230585A - Improvements in tobacco pipes : en
  • FR586112A - Device for obtaining several different images on the same photographic plate : en fr
  • FR586144A - Method and apparatus for measuring distances and time intervals : en fr
  • GB224886A - Improvements relating to the manufacture of pins, tacks, and the like : en
  • GB230703A - Improvements connected with steam boiling plant for confectionery : en
  • US1529811A - Viscosity comparator : en
  • FR28625E - Method of construction of sealed tanks for all liquid or gaseous bodies : en fr
  • ES91380A1 - A photoelectric device. : en es
  • GB230624A - Improvements in and relating to water-tube steam boilers : en
  • GB230748A - Improvements in or relating to electrical switches : en
  • CH109502A - Drawing apparatus for sports fields. : de en
  • FR586290A - Improvement of press studs intended particularly for vehicle tops : en fr
  • FR28616E - Improvements to nut braking devices : en fr
  • FR28705E - : fr
  • DE410813C - Control device to determine the exact status of the work to be carried out in a company or operation at any time : de en
  • US1529867A - Clamp : en
  • US1529993A - Cooling device for stators of electric machines : en
  • US1530033A - Combined steam and internal-combustion locomotive : en
  • AU2017224A - Improvements in staples : en
  • US1530073A - Delinting drying tumbler : en
  • US1530111A - Road-crossing signal : en
  • US1530315A - Electric toy : en
  • GB230576A - A system of transmitting views by means of telegraphy or wireless telegraphy : en
  • FR28643E - Ball end mill tool : en fr
  • GB230664A - Improvements in or relating to apparatus for indicating low electric tensions : en
  • GB230692A - An improved hack saw frame : en
  • GB230761A - Improvement connected with road rollers : en
  • US1530328A - Apparatus for molding burial vaults : en
  • US1530245A - Electromagnetic energy-direction and power-factor indicator : en
  • USRE16025E - A cobpfoka : en
  • US1529698A - Sole-edge-treating tool : en
  • US1530092A - Automobile lock : en
  • FR28682E - Method and device for die casting precious metals or the like : en fr
  • GB230510A - Improvements relating to apparatus for the transmission of wireless signals : en
  • GB230598A - Improvements in apparatus for conveying glass ware into annealing leers : en
  • US1529853A - Spark plug : en
  • US1529696A - Skate : en
  • DE411017C - Process for the electrolysis of copper oxy-sulfide salt solutions : de en
  • DE411031C - Trigger device for automatic firearms with bolt lock for the delivery of continuous and single fire : de en
  • FR586203A - Trim for pen holders, pencils, mechanical pencils, etc. : en fr
  • CH109283A - Process for manufacturing fractionated body bottles. : en fr
  • CH109362A - Valve device for internal combustion engines. : en fr
  • US1529942A - Differential transmission : en
  • US1529781A - Weeding tool : en
  • US1529805A - Match-block-sawing machine : en
  • DE411263C - Tobacco container with winding roller : de en
  • FR586147A - Compressed air mining locomotive : en fr
  • CA247786A - Power controller for carrier despatch systems : en fr
  • CH107418A - Episcopic projection apparatus. : en fr
  • FR586186A - Hand-held device for the production of slabs and agglomerates : en fr
  • US1530421A - Blotter for check books : en
  • AU1882224A - Process for generating a heating flame and burner for carrying out the process : en
  • US1530332A - Harrow standard and tooth support : en
  • CA247819A - Apparatus for the manufacture of aluminum chlorides : en fr
  • CA247622A - Automobile : en fr
  • CA247801A - Duplex vertical surface grinder : en fr
  • US1530133A - Grenade and method of creating pressure therein : en
  • US1530283A - Collapsible core : en
  • US1529834A - Apparatus for lining bearings : en
  • DE411426C - Position light : de en
  • GB230659A - Improvements in and relating to collapsible filling funnels for tanks and other containers : en
  • CA247748A - Reclosing circuit breaker system : en fr
  • FR28664E - Improvements to stoves intended to burn solid fuels : en fr
  • GB230758A - Improvements in or relating to receptacles such as drums barrels or the like : en
  • DE411277C - Water recooling system : de en
  • DE411199C - Slide drive : de en
  • FR28724E - Stirring device for fluid or atomized fuel burners : en fr
  • DE410737C - Control for explosion engines by a pipe slide driven by a Maltese cross : de en
  • ES91563A1 - Improvements in cinematographic devices. : en es
  • DE410845C - Retractable rubber patch : de en
  • US1529723A - Heel-building machine : en
  • USD66806S - rjeser : en
  • CA247804A - Profiling machine : en fr
  • CH107698A - Machine having a rotor. : de en
  • CH109504A - Entertainment game. : de en
  • US1529798A - Closure-operating mechanism : en
  • US1529815A - Rotary pump : en
  • DE410974C - Process for the production of printing plates for rubber printing and lithographic printing : de en
  • GB230918A - Improvements in submarine cables : en
  • CH109282A - Machine for attaching a glass tube to a hollow glass body, in particular to a glass bulb. : de en
  • AU1990924A - Improvements relating to wireless signalling apparatus : en
  • CA247680A - Hack saw blade : en fr
  • US1530163A - Water filter : en
  • DE410850C - Process for the production of molten cement : de en
  • US1529741A - Armature-insulating machine : en
  • US1529969A - Weather shield of motor vehicles : en
  • CA247695A - Multi-compartment collapsible tube, etc. : en fr
  • CA247810A - Process of treating emulsions : en fr
  • CA247764A - Connector for electrical conductors : en fr
  • CA247711A - Lock nut : en fr
  • AU2225825A - Improvements in and relating tothe manufacture of glue gelatine and meal from marine animal offal : en
  • AU119665B2 - Improvements in or relating to apparatus for finishing garments : en
  • US1529671A - Adjustable window-shade hanger : en
  • US1529790A - Mattress : en
  • CH109239A - Wheel for rail vehicles. : de en
  • DE411020C - Carburetor with a mixing screw : de en
  • FR586287A - Improvements in the construction of variable air condensers and similar apparatus, particularly applicable to wireless telephony and telegraphy : en fr
  • GB230722A - Improvements in or relating to cigarette cases : en
  • GB230746A - Improvements in or relating to press-button fasteners : en
  • CA247629A - Bicycle and motor cycle attachment : en fr
  • DE411376C - Switch with adjustable cap : de en
  • CH109148A - Speedometer device. : en fr
  • CH109260A - Motor mower. : de en fr
  • FR28628E - Increased comfort of homes and vehicles : en fr
  • GB230681A - Improvements in or relating to process and apparatus for the recovery of creosote oil from crude coal gas : en
  • CH109447A - Method and device for spinning rayon. : de en
  • US1530340A - Golf-tee mold : en
  • CH107354A - Slab for premises intended to receive animals. : en fr
  • CA247721A - Book-binding machine : en fr
  • ES91781A1 - Installation for ignition of combustion engines. : en es
  • CH109457A - Ribbon loom. : de en
  • CA247774A - Embossing press : en fr
  • US1529816A - Traverse mechanism for cross-spooling machines : en
  • US1530225A - Gardening implement : en
  • US1530393A - Process of making adsorbent carbon : en
  • CA247704A - Truck body : en fr
  • AU2204125A - An electrical process for the treatment and recovery of metals : en
  • CA247747A - Manufacture of tipless incandescent lamps : en fr
  • US1529722A - Method of excavating and filling : en
  • US1529870A - Toy car wheel : en
  • US1530242A - Grinding machine : en
  • US1530249A - Turbine bucket : en
  • US1529769A - Relay system : en
  • US1530259A - Constant-speed mechanism : en
  • CH109308A - Process for the preparation of catalytic masses. : en fr
  • DE392238C - Device for reducing the air resistance of the axle frames in motor vehicles : de en
  • DE410818C - Belt drive : de en
  • DE410990C - Screen cylinder, in particular pre-pressure roller for paper machines : de en
  • CH109483A - Process for the preparation of an indigoid dye. : de en
  • GR862B - TUBES AND HORSES IN GENERAL BODIES MADE FIBER MATERIAL. : el en
  • FR586177A - Adjustable clamping device for ladder rungs and others : en fr
  • GB230640A - Mechanism or apparatus relating to a game of skill : en
  • CA247828A - Method of regulating the fuel supply of engines : en fr
  • CH107477A - Socket. : de en
  • CH108898A - Installation for the production of carbureted air. : en fr
  • CH109384A - Method for regenerating electric incandescent lamps with a coil-spring-shaped metal incandescent body. : de en
  • CA247812A - Apparatus for driving motor vehicles : en fr
  • US1529666A - Feeler loom : en
  • CA247746A - Encased transformer : en fr
  • CA247645A - Radial lock : en fr
  • CA247659A - Lemon squeezer : en fr
  • CA247642A - Therapeutic apparatus : en fr
  • CA247690A - Apparatus for treating impure molten metals : en fr
  • CH109398A - Bodywork molding process using fibers and agglomerated cork sheets. : en fr
  • US1530088A - Slip cover : en
  • US1530280A - Emui molz : en
  • CA247661A - Apparatus for loading coal : en fr
  • CA247821A - Sole laying machine : en fr
  • CA247818A - Window regulator : en fr
  • DK34260C - Connecting and Fastening device for electric lighting fixtures. : da en
  • FR586137A - Improvements to pressure lubrication systems : en fr
  • ES91829A1 - An electric battery system. : en es
  • FR586164A - Motor mechanism for mechanical horse and other similar toy operated by children : en fr
  • US1529733A - Molding machine for the manufacture of building blocks and the like from concrete, clay, and the like : en
  • US1529985A - Locomotive driving box : en
  • ES91806A1 - Hydraulic transmission. : en es
  • CA247779A - Telephone hand set : en fr
  • US1530132A - Subsoil stalk cutter : en
  • US1530383A - Piston for internal-combustion engines : en
  • US1530448A - Antenna support : en
  • USD66787S - Louise l : en
  • US1529703A - Insulating means for galvanic cells : en
  • DE410844C - Procedure for incorporating the insole glued over the insole : de en
  • US1529753A - Stippling machine : en
  • CH109408A - Rope mercerizing machine. : de en
  • DE410805C - Process for pressing and simultaneous pattern-based embossing of hats, especially felt and straw hats of all kinds : de en
  • GB230596A - An improved direction signal : en
  • FR586102A - Motor or compressor with rotary cylinders and central distributor : en fr
  • GB230635A - Improvements in pneumatic treaded vehicle wheels : en
  • CA247665A - Collapsible watering can : en fr
  • CH109250A - Smoking pipe. : en fr
  • CA247737A - Machine tool : en fr
  • US1529797A - Land roller : en
  • US1529840A - Folding tub rack : en
  • US1530373A - Equalizing gear for locomotives : en
  • CH109313A - Process for the elimination of the finely divided state suspended in waste water and other impure liquids, especially colloidal substances. : de en
  • US1529663A - Hair clipper : en
  • US1530122A - Shoe-cleaning device : en
  • US1530139A - Art of manufacturing zirconium compounds : en
  • US1530058A - Machine for grinding bottles and stoppers : en
  • USD66804S - Design fob a lamp : en
  • CA247706A - Anchorage device : en fr
  • CH109488A - Process for the production of an agent for derusting and cleaning iron. : de en
  • FR586199A - Device for steam or gas turbines with recessed diaphragms : en fr
  • GB230603A - Improvements in brakes for vehicles : en
  • GB230671A - Improvements in lateral splash guards for road vehicles : en
  • FR28737E - Advanced training in integrating devices : en fr
  • FR28666E - Punch seed drill for beets and other plants that must grow separately and at a specified distance : en fr
  • CH107681A - High-speed machine driven directly by an electric motor. : de en
  • NL12103C - Device for measuring ionization currents generated by X-rays. : en nl
  • US1529856A - Can opener : en
  • US1530226A - Oven rack : en
  • CH109519A - Process for the production of phonograph plates. : de en
  • FR586158A - Device for fixing clips on transmission belts : en fr
  • US1530175A - Canning rack : en
  • GB231215A - A steam boiler for sterilizing and similar purposes : en
  • DE411380C - Electric fuse cartridge : de en
  • US1529897A - Strut : en
  • US1530385A - Window stop : en
  • CH109348A - Dry smoke facility on pipes. : de en
  • CH109265A - Tile with device for fixing snow guards. : en fr
  • US1529744A - Emergency traffic barrier : en
  • US1529947A - Method of making variegated glass : en
  • US1530159A - Heel lift for french heels : en
  • DK34284C - Procedure for rapid tanning of fish skins and the like. : da en
  • ES90433A1 - A procedure for making a roofing material. : en es
  • CH109507A - Measuring instrument. : de en
  • US1529944A - Collapsible metal boat : en
  • DE410666C - Link connection for dolls and similar toy objects by means of a pull cord and a cone-shaped pressure plate : de en
  • US1530444A - Circuit breaker : en
  • DE410714C - Device for the production of superphosphate or similar fertilizers in continuous operations : de en
  • DE411021C - Ring lubrication bearings : de en
  • US1529859A - Figure wheeled toy : en
  • GB230695A - Improvements in finger ring guards : en
  • GB230760A - Improved construction of tandem road rollers : en
  • ES91770A1 - A machine for splitting fish. : en es
  • FR586239A - Folding and portable seat that can be used as a hammock chair, lounge chair, daybed or stretcher for the injured : en fr
  • FR586163A - Washing machine automatically and unattended to complete all washing phases : en fr
  • DE411119C - Device for separating the tip of eggshells : de en
  • US1530381A - Tube-expanding tool : en
  • CH109334A - Device for fixing the outer end of the hairspring of clockwork movements and other devices. : en fr
  • FR586111A - Device for emptying containers or bottles but preventing their fraudulent filling : en fr
  • DE411002C - Method for frequency multiplication by means of one or a group of static frequency transformers : de en
  • US1529712A - Process of chemically coating sheets of cellulose esters with metal : en
  • FR28650E - Dishwasher : en fr
  • US1529803A - Cadmium-coated mold : en
  • US1530070A - Folding combination toilet article : en
  • DE410783C - Railway signal system with flashing light : de en
  • FR28611E - Snap-in for pneumatic tools and all other applications : en fr
  • DK34270C - Wagon Wheel. : da en
  • NL12796C - : en
  • CA247623A - Process of calcining rock : en fr
  • CA247698A - Composition for mounting tympans or diaphragms for sound reproduction : en fr
  • DE411515C - Packaging for small items on boards using thread loops : de en
  • DE410755C - Device for cutting the weft thread for gripper looms : de en
  • DE410969C - Process for the preparation of derivatives of nuclear mercured phenols : de en
  • GB230560A - An improved direction indicator for road vehicles : en
  • ES91824A1 - A procedure to improve the printing of fabrics, with cylinders. : en es
  • FR28614E - Cascade group start process : en fr
  • USD66805S - Design for a tire tread or a similar article : en
  • GB230712A - Improvements in and connected with blocks, boards, and similar objects for covering floors, walls and the like : en
  • GB230904A - Improvements in the control of reception in radio telephony : en
  • FR28709E - Uniform and continuous movement experiment stopwatch : en fr
  • US1529762A - Control system : en
  • US1529888A - Mechanical movement : en
  • US1530053A - Ceramic press and the like : en
  • US1530342A - Body-protecting device : en
  • DK34269C - Plug and outlet pipe for manganese steel casting. : da en
  • US1530221A - Process and apparatus for increasing the recovery of petroleum from wells : en
  • GB230573A - Improvements in telephone exchange systems : en
  • CA247817A - Window regulator operator and clutch : en fr
  • US1530290A - Protective device : en
  • US1530467A - Section insulator : en
  • ES91736A1 - Closing device distributed by a stable regulating device. : en es
  • US1529970A - Method of and apparatus for the magnetic separation of materials : en
  • US1529987A - Game : en
  • US1530001A - Hat die : en
  • US1530104A - Combination faucet : en
  • US1530432A - Pencil attachment for fountain pens : en
  • USD66816S - Design fob a bibd cagke : en
  • CH109345A - Hand-operated device for cutting cloth, leather, etc. : de en
  • ES91799A3 - Manufacturing process of new rubber compounds. : en es
  • DE410970C - Parallel movable guide frame for writing and similar machines : de en
  • FR586208A - Hook attaching the suspender to the pants without buttons or seams : en fr
  • FR28679E - : fr
  • US1529709A - Spirit level : en
  • US1530138A - Combination tool : en
  • US1530262A - Toy telephone : en
  • GB220271A - Process and apparatus for producing pure table, kitchen and industrial salt from anysuitable impure salt, more particularly residual or pickling salt and sea salt : en
  • US1529672A - Mechanism for feeding sheet materials : en
  • US1530074A - Liquid dispenser : en
  • FR28700E - Improvement in guimperie flounces : en fr
  • FR28630E - Process allowing rapid deparmenting of tissues and the application of this process to continuous deparmenting : en fr
  • GB230694A - Improvements in or relating to flower bowls or vases : en
  • US1529949A - Fishing float : en
  • US1530227A - Mechanical movement : en
  • US1530276A - Shade holder : en
  • US1530412A - Milking machine : en
  • US1529752A - Sign frame and upright : en
  • FR28742E - Elastic transmission wheels and pulleys : en fr
  • DE410954C - Advertising device with several moving advertising vehicles : de en
  • DE411445C - Bristle holder for flat brushes with notched ferrule : de en
  • FR586223A - Warp Knitting Machine Improvements : en fr
  • GB208713A - Improvements in or relating to the electrolytic refining of aluminium : en
  • US1529774A - Steam ejector with cooled diffuser : en
  • US1530318A - Confectionery-cutting machine : en
  • US1530461A - Recovery of helium : en
  • DE411197C - Elastic edging for frameless sliding windows, especially for motor vehicles : de en
  • CA247758A - Hydraulically actuated device : en fr
  • DE410895C - Device for light advertising with contact boxes supported by an endless chain : de en
  • FR28735E - Improvement in the weaving looms of plain or shaped ribbons or velvets : en fr
  • US1529882A - Cone-making machine : en
  • CH109341A - Frame guide on full frame saws. : de en
  • US1530311A - ehrenpreis : en
  • US1530322A - Electrical measuring instrument : en
  • ES89082A1 - Pair of self-induction coils for charging quadruplex telephone lines. : en es
  • FR28629E - Purification process and recovery of bronze waste : en fr
  • US1529757A - Light deflector for automobiles : en
  • US1530086A - Sleeve bearing : en
  • GB225854A - Door-handle fastening : en
  • US1529844A - Shock absorber : en
  • US1529990A - Manipulator for rolling mills : en
  • USD66807S - Design for a statuette : en
  • GB230909A - Improvements in, or relating to lazy-tongs mechanism : en
  • USD66803S - Design for a badge or similar article of manufacture : en
  • FR28748E - Refill reservoir for pens, pen lines and other uses : en fr
  • GB226501A - Improvements in the construction of metal casks or barrels : en
  • GB230709A - Tone modifiers for phonographic machines : en
  • GB230768A - : en
  • ES91769A1 - A procedure for filtering coffee. : en es
  • ES91718A3 - The manufacture of toothpicks or chopsticks. : en es
  • US1529661A - Glass pressing and blowing machine : en
  • US1530449A - Electric motor : en
  • US1529676A - Scooter and the like : en
  • US1530061A - Combined flow meter and speedometer : en
  • US1530370A - Well-boring tool : en
  • CA247658A - Washing machine : en fr
  • CA247727A - Fan : en fr
  • FR28716E - Brake control for steered wheels : en fr
  • CA247785A - Pressure control mechanism for pneumatic systems : en fr
  • US1529998A - Process of making arsenate of lead : en
  • US1529771A - Power-transmitting mechanism : en
  • US1529847A - Printer's plate hook : en
  • US1530134A - Typewriter attachment : en
  • CH109436A - Water bath cooking device. : de en
  • DK34262C - Device for razors. : da en
  • CH109361A - Internal combustion engine. : en fr
  • CH109060A - Transportable installation to put derailed railway vehicles back on track. : en fr
  • CH109481A - Process for the production of a new azo dye. : de en
  • DE411378C - Arrangement for regulating electric motors : de en
  • ES91845A1 - Threshing machine. : en es
  • US1530392A - Process of making compound adsorbent catalysts : en