- US1709788A - Sheet-handling device :
en
- CA288760A - Dust collector :
en
fr
- US1709028A - Structural roof and floor :
en
- CA288733A - Door operating mechanism :
en
fr
- AU1495028A - Apparatus for washing clothes, sterilizing materials and articles and for other purposes :
en
- CA288777A - Seeding tool :
en
fr
- US1709367A - Tackless automobile top :
en
- USD78269S - Nebship composed op philip silbebhabtz :
en
- CA288780A - Bank protector device :
en
fr
- US1709652A - Internal-combustion engine :
en
- US1709029A - Thermionic discharge device :
en
- CA288873A - Package receptacle :
en
fr
- US1709586A - Engine starter :
en
- US1709126A - Window envelope :
en
- USD78316S - Design for a display stand :
en
- CA288766A - Filtering method :
en
fr
- CA288808A - Colour plate manufacture :
en
fr
- CH132307A - Process for the preparation of 6-methoxy-8-aminoquinoline. :
de
en
- FR655320A - Reducer-inverter :
en
fr
- AU1397628A - Chain fastening device :
en
- ES111479A3 - A protective device for pads of paper. :
en
es
- FR655491A - Improvements to small rotary refrigeration machines audiffren-singrun :
en
fr
- GR2269B - ENGINEER LEMON PRESSER. :
el
en
- FR655329A - Refrigerant absorption apparatus :
en
fr
- FR655548A - Universal machine tool :
en
fr
- AU1296128A - Improvements in and connected withthe erection of harbourworks breakwaters, quays, pierheads and like purposes, andin the construction of caissons for use therewith :
en
- DE475045C - Method of making scissors :
de
en
- ES105865A2 - Support of galalite combined with metal for electric lampshade lamps. :
en
es
- CH132462A - Signaling device. :
en
fr
- CH132482A - Single-chamber air brake. :
de
en
- CH132460A - Mechanical alarm with bell against theft or break-in. :
en
fr
- DE474878C - Facility to improve hearing :
de
en
- GB301474A - Improvements in television and like electro optical transmission systems :
en
- US1709573A - Method of and apparatus for measuring distance :
en
- US1709811A - Garment-hanger track :
en
- FR655071A - Coil support device for dyeing :
en
fr
- GB309774A - Improvements in coke ovens :
en
- FR655325A - Improvements to braking systems for road vehicles :
en
fr
- US1709743A - Clamp :
en
- US1709240A - Nail puller :
en
- US1709309A - Process for the separation of low-temperature tar into phenols and hydrocarbons :
en
- ES111505A1 - Improvements introduced in filtration systems and similar. :
en
es
- GB309816A - Improvements in apparatus for feeding paper sheets :
en
- DE475019C - Process for covering soft foods, in particular fatty products, with a protective layer :
de
en
- DE475083C - Material for parts of technical arrangements that are subjected to frictional stress, preferably those carrying electrical current :
de
en
- US1709045A - Piano :
en
- US1709605A - Method of making ethylene glycol :
en
- US1709803A - Electrical measuring instrument :
en
- US1709063A - Method and apparatus for treating clayware :
en
- GB282744A - Improved manufacture of steel :
en
- DE475082C - Gate gauge :
de
en
- US1708992A - Motor stethoscope :
en
- US1709449A - Well-casing-pulling apparatus :
en
- US1709795A - Bag or receptacle for storing and preserving furs, articles of wearing apparel or the like :
en
- US1709738A - Towel rack :
en
- GB309805A - Improvement in ploughs :
en
- FR655220A - Collection of rubber pads for repairing inner tubes :
en
fr
- FR655435A - Matification process for objects based on cellulose ethers or esters :
en
fr
- CA288931A - Electrical wiring system :
en
fr
- CH132527A - Arrangement for converting direct current into alternating current by means of electric vacuum valves. :
de
en
- CA288916A - Motorist's eye shield :
en
fr
- GB309768A - Improvements in or relating to cue rests or bridges :
en
- US1708985A - Buckle and the method of making it :
en
- US1709087A - Cow stanchion :
en
- US1709779A - Static electricity eliminator for vehicles :
en
- DE474973C - Single axle drive for electric rail vehicles :
de
en
- GB296662A - Improvements in and relating to the manufacture of sulphuric acid :
en
- US1709327A - Halftone photomechanical printing plate and method for producing the same :
en
- US1709251A - Securing device :
en
- US1709566A - Checkrow planter :
en
- DE475119C - Procedure for cleaning high pressure cookers :
de
en
- CH132416A - Automatic condensate drainer with float and aeration and deaeration valve. :
en
fr
- DE475279C - Construction equipment for aircraft wings and. like :
de
en
- ES111418A1 - A new filter-layer for the extraction of oil. :
en
es
- FR655296A - Process for manufacturing briquettes of manganese ore and other ores to obtain ferroalloys :
en
fr
- GB309803A - A metal attachment relating to the protection of the edges of the soles of boots and shoes :
en
- GB309930A - An improved method and means for recording or reproducing sound :
en
- FR655502A - Snap-lock safety clasp for earrings or earrings, shirt buttons and more :
en
fr
- FR655591A - Improvements in machines for applying stiffeners or reinforcements to hat boxes, handbags or the like :
en
fr
- GB309772A - Fastening devices for electrical leads or conductors :
en
- US1709210A - Folding-table construction :
en
- US1709614A - Electric-fixture support :
en
- US1709274A - Control for wireless receiving sets and other electrical apparatus :
en
- US1709669A - Bottle-opening device :
en
- US1709727A - Combined carburetor and governor :
en
- FR655352A - Reverse vault annealing boxes :
en
fr
- ES111416A1 - Easy cold start of all kinds of explosion engines. :
en
es
- GB309612A - An adjustable standard for colliery coal conveyor :
en
- GB309757A - Improvements in or relating to axles and wheels for railway traction :
en
- US1709362A - Fish-slicing machine :
en
- FR655451A - Flying machine :
en
fr
- ES110881A1 - Process for the preparation of resistance hollow bodies for aeronautical constructions and the like. :
en
es
- GB309703A - Improvements in or relating to trailer vehicles :
en
- GB287165A - Improvements in or relating to holding devices for dental crowns, stoppings and the like :
en
- GB295675A - Improvements in or relating to machines for winding yarn, thread or the like :
en
- FR655143A - Device for keeping constant the frequency of oscillating generators, working according to the negative resistance method :
en
fr
- GB309749A - Improvements in and relating to telescopes, sighting devices and so forth :
en
- FR655066A - Grinding process and device :
en
fr
- GB309810A - Improvements in and relating to scraping rings, especially for internal combustion engines :
en
- FR655482A - Improvements to fuel feed mechanisms for mechanically loaded grates :
en
fr
- US1709345A - Change-speed gear :
en
- CH132427A - Device for charging batteries. :
de
en
- FR655174A - Portable sweeper box :
en
fr
- US1709374A - Bedstead :
en
- US1709277A - Process for manufacturing 1.8-naphthoxypenthiophen compounds :
en
- GB309632A - Obtaining pure oxygen from a single or double oxygen plant, with a greater output :
en
- FR655260A - Device used to transform ordinary bicycles and motorcycles into carrier tricycles at will :
en
fr
- GB309667A - Improvements in or relating to the manufacture of inlaid floor cloths :
en
- USD78320S - Design fob hosieby :
en
- USRE17272E - Pulsating jig :
en
- US1709108A - Machine for cutting and folding tags, labels, or hangers :
en
- NL19767C - :
en
- US1709182A - Vanity box :
en
- US1709627A - Toy :
en
- US1709753A - Feed trough :
en
- US1709759A - Process of producing aluminum :
en
- US1709058A - Landing method for aircraft :
en
- US1709067A - Indicating system :
en
- DK40026C - Device for fire extinguishers. :
da
en
- DK40044C - Braking device for Rail vehicles. :
da
en
- FR655252A - Irons improvements :
en
fr
- DE475155C - Pistons, especially for bicycle air pumps :
de
en
- ES111478A1 - A coffee pot to prepare infusions. :
en
es
- FR655118A - Improvements made to lubrication devices, such as oil boxes for rolling stock, etc. :
en
fr
- FR655526A - Improvements to gear changes :
en
fr
- FR655333A - Corrugated wire basket :
en
fr
- FR655429A - Electrical warning device :
en
fr
- FR655495A - Artificial fertilizer seeder :
en
fr
- GB309765A - Improvements in and relating to razors :
en
- FR655522A - Improvements in the manufacture and construction of electrodes, welding rods and similar articles, usable for welding and metal deposition :
en
fr
- US1709778A - Concrete wall and structure :
en
- DE475146C - Dog tag made of metal for breeding animals :
de
en
- ES111492A1 - An internal combustion engine. :
en
es
- GR2265B - ROTARY VOLOKOPOS AFTER CHANGING UP AND DOWN POSITION OF THE ACTING Skeleton. :
el
en
- FR655312A - Process for preparing emetine :
en
fr
- FR655318A - Improvements in reception antennas :
en
fr
- GB309794A - Improvements in systems of reversing prisms :
en
- DE474885C - Device for holding portion bags for tea, coffee or the like. Substances to be brewed :
de
en
- FR655095A - Mechanical rubber waste sprayer in strips :
en
fr
- GB283841A - Improvements in and relating to the manufacture of synthetic rubber :
en
- GB309660A - Improvements in or relating to cotton picking machines :
en
- FR655423A - Improvement of pipes, cigar holders or cigarettes :
en
fr
- NL20587C - :
en
- US1709207A - Flexible connecter :
en
- US1709524A - Brake band for warp beams :
en
- USD78321S - William willheim :
en
- FR655138A - Device improving the idling speed of internal combustion engines :
en
fr
- GB309646A - Improvements in apparatus for delivering sheet material, more particularly paper, and the cutting means therefor :
en
- FR655457A - Process for the production of thiourea :
en
fr
- GB310069A - Improvements in the oxidation of aliphatic compounds of high molecular weight :
en
- DK40043C - Apparatus for gripping broken earth drills or the like. :
da
en
- FR655336A - Hydraulic motor :
en
fr
- US1709197A - Gas burner :
en
- US1709253A - Geoffrey addems ernst :
en
- US1709359A - George c :
en
- US1709513A - Process of forming cellulose products :
en
- US1709637A - Hypodermic syringe :
en
- GB294887A - Improvements in or relating to electric lamp holders :
en
- US1709283A - Electric safety device :
en
- US1709037A - Distortion compensator :
en
- FR655193A - Device applicable to the packing of wefts-cops in fluted shuttles comprising lids :
en
fr
- FR655284A - Safety crank for single crank control :
en
fr
- FR655192A - Hand pliers for eye pin puller or other uses :
en
fr
- FR655463A - Automatic tip system for silk spinning :
en
fr
- GB309707A - Improvements in spinning, doubling and twisting machines for the production of yarnsor threads :
en
- US1709052A - Electric heating radiator :
en
- US1709138A - Brick lifter :
en
- US1709157A - Lock for coin banks :
en
- US1709328A - Die for forging insulator caps :
en
- GB284334A - Improvements in automatic telephone systems :
en
- ES111138A1 - A new hydraulic siphon system for all types of drains. :
en
es
- FR655112A - Oil lubricator with braking device :
en
fr
- US1709519A - Apparatus for measuring and depositing plastic substances :
en
- US1709764A - Flue-gas-recirculating system for cracking-still operations :
en
- US1709432A - Jointed figure toy :
en
- GB309742A - Improved apparatus for cutting and/or marking toffee and the like :
en
- US1708996A - Mercury switch :
en
- US1709161A - Morris :
en
- US1709312A - Internal-combustion engine :
en
- DE474975C - Arrangement on quick switches :
de
en
- FR655293A - Improvements in processes and machines for manufacturing and assembling filaments for devices of all categories :
en
fr
- GB309656A - Improvements in or relating to joints for pipes or tubes :
en
- FR655153A - Improvement in shirt machinettes :
en
fr
- FR655200A - Heat generator :
en
fr
- FR655217A - Process for improving the quality of artificial rubber and the like :
en
fr
- GB309826A - Improvements in and relating to rotary printing machines :
en
- FR655418A - Improvements made to electrolytic cells, in particular those intended to serve as lightning arresters :
en
fr
- FR655572A - Sophisticated scrubber, especially for parquet floors :
en
fr
- FR655517A - New way of constructing motor and receptor mechanisms :
en
fr
- FR655554A - Improvements to automatic regulators for triggering claw buckets :
en
fr
- DE475220C - Circuit of a high frequency amplifier for a radio receiver :
de
en
- FR655422A - Internal coating process for iron pipes and fittings for water pipes :
en
fr
- GB309748A - Improvements in variable electric condensers :
en
- DE475068C - Drive system for electricity meter or the like. :
de
en
- DE475024C - Slicer :
de
en
- DE475090C - Kumt consisting of a closed frame and a leather part with separate length and width adjustment devices :
de
en
- US1709603A - Car roof :
en
- DE475030C - Locking device for signals to be set up temporarily next to the track :
de
en
- US1709517A - Signal apparatus associated with electrically-controlled machinery :
en
- FR655180A - Box for shut-off valve :
en
fr
- CH132264A - Cooking etc. pot for economy, roasting and baking equipment with removable insulating hood. :
de
en
- CH132444A - Electrode clamp. :
de
en
- US1709127A - Detonating device :
en
- US1709635A - Arch support :
en
- US1709750A - Conveying mechanism :
en
- USD78322S - William willheim :
en
- ES111393A1 - Improvements in the reflectors of diurnal and nocturnal signals, especially adaptable for signal posts. :
en
es
- ES111459A1 - Machine to divide the dough into pieces. :
en
es
- FR655315A - Torpedo-shaped wagons that can be grouped into trains for high-speed suspended railways :
en
fr
- GB309637A - Improved means for sharpening circular knives :
en
- DE475046C - Device for moving washing or dyeing liquid :
de
en
- FR655529A - Improvements to coke ovens. :
en
fr
- FR655583A - New condensation products and process for their preparation :
en
fr
- DE474732C - Storage of conveyor sheaves :
de
en
- DE475171C - Device for attaching printing forms on the forme cylinder of rotary printers o. :
de
en
- FR655386A - Improvements to control systems for railway trains :
en
fr
- FR655438A - Motive power plant with accumulators and motive power sources, for base load and peak load :
en
fr
- GB279454A - Improvements in and relating to substances for cleansing purposes, more especially for removing make up :
en
- CA288778A - Electric toaster :
en
fr
- CA288825A - Metallurgical method :
en
fr
- US1709810A - Collapsible core :
en
- DK40024C - Procedure for Reproducing Images and the Like by Remote Image Transfer. :
da
en
- ES111490A1 - Improvements in tennis rackets. :
en
es
- FR655416A - Cathpde for mercury vapor rectifier with metal receptacle :
en
fr
- GB309708A - Improvements in the recovery of methanol :
en
- US1709269A - Two-stroke combustion engine :
en
- US1709360A - Amplifier :
en
- US1709564A - Paper-scoring device :
en
- US1709554A - Voice-frequency calling system :
en
- CA288876A - Oil reclaiming apparatus :
en
fr
- CH132326A - Process and device for the protection of metal surfaces which are exposed to approaches and erosions. :
de
en
- CH132345A - Teaching material for the musical development of the ear. :
en
fr
- CH132435A - Capacitor. :
de
en
- DE475037C - Conveyor chain for conveying envelopes and other sheets of paper to a drying device :
de
en
- DE475145C - Concave :
de
en
- US1709490A - Mixed ester resin complex and method of producing the same :
en
- USD78283S - Design for a covered dish or similar article :
en
- AU1454128A - Improvements in and connected with hydraulic andother fluid pressure jacks :
en
- DE475150C - Sighting device with centrifugal force and free fall effect :
de
en
- GB285081A - Process for manufacturing moulded bodies from carbon or mixtures of carbon and metal, with metal insertions :
en
- CH132523A - Equipment on control apparatus for temporary recording of the variable to be controlled. :
de
en
- US1709232A - Steering mechanism :
en
- ES111522A1 - Automatic sector valve for dams. :
en
es
- CH132366A - Reflective device. :
en
fr
- USD78296S - Design for a textile fabric :
en
- US1709164A - Pilot :
en
- DE474752C - Glass blowing machine :
de
en
- US1709615A - Hog-catcher tongs :
en
- CA288846A - Tire tread structure :
en
fr
- FR655585A - Metal boxes or containers :
en
fr
- ES111423A1 - A firing mechanism for aviation bombs. :
en
es
- FR655357A - Pneumatic cylinder, fixed position, for cars and all vehicles :
en
fr
- GB309936A - Improvements in or relating to lead-through insulators :
en
- US1709404A - Blowtorch :
en
- US1709187A - And ernst g :
en
- US1709770A - Filling and dispensing apparatus :
en
- DE475013C - Front carts for binders and other agricultural machinery :
de
en
- DE475141C - Glass press :
de
en
- DE474988C - Dry element :
de
en
- DE475199C - Gate valve :
de
en
- GB289769A - Improvements in or relating to the locking of railway tracks or points :
en
- CA288736A - Light projector :
en
fr
- FR655205A - Shaker device for concrete mixer loading bins :
en
fr
- FR655513A - Improvements to metal rings or segments for pistons :
en
fr
- GB309679A - Improvements in or relating to pneumatic tyres for vehicles :
en
- GR2270B - LANGUAGE NEEDLE TO CATCH LOOSE LAMPS IN KNITTED OR WOVEN ITEMS. :
el
en
- CH132373A - Nail for nailing wood. :
de
en
- US1709198A - Elastic member :
en
- US1709247A - Apparatus for carburizing :
en
- DE475179C - High voltage system with separate phase control :
de
en
- GB309629A - Improvements in alloys and methods of making alloys :
en
- ES111494A3 - Improvements in fabrics. :
en
es
- FR655562A - Method and device applicable to the neutralization of the electricity generated on the skin :
en
fr
- GB310080A - Improvements in the application of materials or bodies for the purpose of coating orotherwise covering surfaces :
en
- GB284335A - Improvements in or relating to automatic telephone systems :
en
- GB309928A - Improvements in surgical trusses :
en
- FR655127A - Device for supplying light tubes :
en
fr
- DE475057C - Display device for railroad trains on platforms with a track on both sides :
de
en
- FR655385A - Improvements in the manufacture of molded candies, such as cream candies, fondants and others :
en
fr
- CA288807A - Positioning fixture :
en
fr
- CH132490A - Process for the preparation of perylene-3-carboxylic acid. :
de
en
- ES111152A1 - Procedure and device for obtaining stereoscopic films using films of the type Keller Dorian. :
en
es
- FR655465A - Device for the frictionless transmission of the rotational movement of a measuring member contained in a completely closed chamber outside this chamber :
en
fr
- GB288263A - Improvements in or relating to electric relays :
en
- GR2273B - CARBON CARPET (PORT - CHARBON) FOR USE IN ELECTRIC MOTOR MOTORS (MOTOR POWER) OF METAL CALLS. :
el
en
- US1709121A - Toy :
en
- US1709401A - Rotary game :
en
- GB309705A - Improvements in coinfreed mechanism :
en
- GB309845A - Improvements in or relating to heat exchangers and to the manufacture of tubes provided with gills for use in the same and for other purposes :
en
- GB288236A - Improvements in synchronous motors :
en
- GB309937A - Improvements relating to stereoscopes :
en
- US1709570A - Split casing spider :
en
- US1709582A - Golf bag :
en
- US1709772A - Latch for instrument casings :
en
- DE474962C - Anti-balloon device for spinning and twisting machines :
de
en
- ES106336A1 - Machine gun upgrades. :
en
es
- US1709077A - Mailing machine :
en
- US1709221A - Soft collar :
en
- US1709691A - Hypodermic syringe :
en
- DE475020C - Device for determining the aperture for raster images :
de
en
- DE475061C - Crystal detector :
de
en
- ES111501A3 - A bomb. :
en
es
- GB309710A - Improvements in and relating to railway rail joints :
en
- US1708978A - Attaching device for outlet boxes :
en
- CA288924A - Hat manufacture :
en
fr
- FR655401A - Improvements to vehicle wheels :
en
fr
- USD78275S - Edwabd e :
en
- ES111440A1 - A government of valves for steam locomotive machines, two or three cylinders. :
en
es
- GB309686A - Improvements in or relating to automatic or semi-automatic weighing apparatus :
en
- US1709124A - Tire casing :
en
- FR655265A - Process for the preparation by use of the colloidal state of alkaline earth sulphides intended to be used as whitewashes, plasters and photophoric paints :
en
fr
- GB309728A - Improvements in or relating to water bowls and valve standards :
en
- GB309766A - Improvements in or relating to protective gear for alternating electric current systems :
en
- US1709687A - Regulator system :
en
- DE474833C - Shock absorbers for vehicle springs, in particular for motor vehicles :
de
en
- DE475003C - Switchable furniture roll :
de
en
- ES109889A1 - Packaging elements for fruits, scoops, fragile objects, etc; and manufacturing procedure. :
en
es
- DE474896C - Device for the promotion of laundry buttons, capsule-like button parts, half-finished buttons or the like. :
de
en
- ES111439A1 - Perfeccionamientos in machines to break stone and similar materials. :
en
es
- DE474912C - Braking device with auxiliary power, in particular for motor vehicles :
de
en
- FR655354A - Improvements to processes and machines for grinding, mixing and similar operations :
en
fr
- FR655567A - Method and apparatus for taking by triangulation the direct measurements necessary for cutting clothing of all kinds :
en
fr
- CH132479A - Axle bearing with an upper bearing shell that is open at the bottom, especially for rail vehicles. :
de
en
- CH132517A - Process for the production of a new condensation product. :
de
en
- USD78304S - Design for a chair or similar article :
en
- ES111463A1 - A procedure for the manufacture of elastic ribbons with imitation velvet on one side. :
en
es
- FR655540A - Flat helical bit and machine for its manufacture :
en
fr
- FR655288A - Beer clarification device :
en
fr
- GB309814A - An improvement in or relating to apparatus for straining liquids :
en
- FR655063A - Motor vehicle comprising two chassis with reciprocal elastic suspension :
en
fr
- GB309847A - Improvements in or relating to multi-contact switches for telegraph or like systems :
en
- US1709257A - Storage tank :
en
- USD78317S - Design fob a wheeled toy :
en
- DE475217C - Inclined elevator for large volume conveyors with pressure carriage and cable drive :
de
en
- DE475285C - Container with foot coat protruding above the floor :
de
en
- FR655275A - Machine for spreading sand or gravel on roadways :
en
fr
- FR655115A - Further training in duplicators :
en
fr
- US1709311A - Process for the production of alpha lubricant and the lubricant resulting from the employment of the process :
en
- DE475095C - Control for fluid dispensers :
de
en
- DE475071C - Method for the electrical summation of variable measured quantities :
de
en
- GB309619A - Improvements in apparatus for automatically measuring and delivering milk or other liquids :
en
- FR655574A - Machine for synchronously carrying out on the one hand the manufacture and on the other hand the sharpening and grinding of metal parts such as keys or other :
en
fr
- GB309644A - Improvements in and relating to apparatus for cleaning boots and shoes :
en
- CA288926A - Venturi steam fitting :
en
fr
- US1709125A - Wringer :
en
- ES111376A1 - A procedure for engraving precious metals. :
en
es
- AU1254428A - Manufacture of azo-dyestuffs :
en
- GB294266A - Improvements in or relating to fountain pens :
en
- GB309751A - Improvements relating to boxes and internal trays therefor :
en
- GB309889A - Improvements relating to mechanical stokers :
en
- FR655412A - New derivatives of tank dyes, processes for their manufacture and application :
en
fr
- DE475002C - wardrobe :
de
en
- DE475157C - Haengebahnschiebebuehne with the length of the feeder track movable and connected to this by towing tongues :
de
en
- US1708965A - Machine for mixing road-making materials :
en
- CA288841A - Auto parking and storage system :
en
fr
- FR655471A - Safety tip protector clasp for all jewelry and jewelry items :
en
fr
- GB309702A - Improvements in or relating to machines for dyeing, impregnating or like treatment of fabrics :
en
- US1709357A - Electric wire tap :
en
- US1709456A - Apparatus for introducing air or gaseous fluid into the charge in rotary furnaces :
en
- US1709415A - Commutator short-circuit device :
en
- US1709740A - Nasal distender :
en
- US1709409A - Assiguoe to mul :
en
- US1709336A - Cutting machine :
en
- DE475212C - Shaft furnace for firing, annealing and sintering powdery materials :
de
en
- DK40039C - Fireplace device with Chain grille. :
da
en
- US1709452A - Floating tube socket :
en
- USD78289S - Design for a fireplace stove or similar article :
en
- GB310092A - Improvements in or relating to stuffing boxes and the like for preventing the escapeof fluid under pressure :
en
- DE475207C - Process for reprocessing and opening heavily twisted silk crepe waste :
de
en
- DE475066C - Suspension bracket for aerial cables :
de
en
- FR655266A - Lamp without drop shadow :
en
fr
- FR655446A - Dish washing machine :
en
fr
- FR655475A - Paint refinements :
en
fr
- GB309655A - Improvements in and relating to kinematographic cameras, projectors and the like :
en
- GB309929A - Process for the preparation of monoalkyl ethers of protocatechuic aldehyde in addition to vanillin :
en
- GB285365A - Improvements in or relating to telephone systems :
en
- GB309640A - Improvements in or relating to anti-glare or anti-dazzle lamps particularly applicable for use on vehicles :
en
- GB309890A - Improvements in or relating to electrical connectors or adaptors :
en
- GB309618A - Improvements relating to rotary motors, pumps, blowers, exhausters and meters :
en
- DE475153C - Box as a stand for decoration and display purposes, in which the front and back walls are removed :
de
en
- FR655280A - Thermal motor :
en
fr
- GB309899A - Improvements in the mordanting of cellulose derivatives and products made therewith :
en
- US1709395A - Gyroscopic compass :
en
- US1709567A - Portable elongated burner apparatus :
en
- FR655334A - New mudguard system :
en
fr
- GB309638A - Improvements in or connected with artificial limbs :
en
- GB309685A - Improvements in power plants comprising internal combustion engines and rotary motors :
en
- GB309745A - An improved pump :
en
- FR655057A - Saddle for all vehicles, especially cycles and motorcycles :
en
fr
- FR655134A - Tube for simultaneously dispensing two or more pasty substances :
en
fr
- FR655234A - Tool for shaping, cutting and drilling stones, and method of manufacturing such tool :
en
fr
- US1709377A - Beacon system for night flying :
en
- US1709653A - Control switch for driving lights of automobiles :
en
- FR655241A - Improvements to switching devices for electrical machines, metdyne type :
en
fr
- GB309675A - Improvements in or relating to the manufacture of imitation doe-skin :
en
- US1709165A - Snare attachment :
en
- ES111403A1 - Razor-razor paper hygienic razor. :
en
es
- FR655243A - Signaling device for automobiles :
en
fr
- US1708981A - Wrist pin :
en
- US1709438A - Electric heating element :
en
- FR655452A - Device for controlling the quantity of gasoline taken from the same tank by several people :
en
fr
- FR655099A - safety system nut :
en
fr
- US1709050A - Swimming or surf boat :
en
- US1709385A - Cabinetmaker's clamp :
en
- US1709817A - Process oe making materials containing tungsten :
en
- DE474922C - Wind power machine :
de
en
- DE475077C - Mold :
de
en
- ES111422A1 - Procedure to take advantage of residual and loss gases originated when emptying and transferring liquified gases with a very low boiling point, especially for welding and cutting work. :
en
es
- US1708961A - Electric heater :
en
- ES111417A1 - A landing gear for aerial vehicles. :
en
es
- ES111420A1 - Improvements in the construction of roads and roads by the so-called penetration procedure. :
en
es
- US1709085A - Tiltable steering wheel :
en
- CH132413A - Device for automatically correcting, by introducing additional air, the proportion of the explosive mixture in internal combustion engines. :
en
fr
- CH132519A - Process for the production of a new condensation product. :
de
en
- US1709204A - Garment :
en
- US1709346A - garrard :
en
- US1709170A - Massage machine :
en
- CH132447A - Process for the preparation of Arseno-3,4-benz- (4-N-methyl) -imidazolone. :
de
en
- DE475149C - Mill with a paddle wheel located behind the shredding device in a viewing area :
de
en
- FR655527A - Improvements to variable speed transmissions :
en
fr
- USD78306S - Design por a beauty-parlor wall :
en
- CA288765A - Sugar dispenser :
en
fr
- FR655286A - Improvements made to straightening devices :
en
fr
- DE475116C - Method and device for injecting fuel in internal combustion engines :
de
en
- FR655360A - Manufacturing process of fertilizer products and products resulting from the application of this process :
en
fr
- GB310387A - Improvements relating to electric switchgear :
en
- ES111381A1 - Car horn with diaphragm. :
en
es
- FR655391A - Device for feeding and cutting a strip of paper to length, particularly in printing machines :
en
fr
- US1709487A - Multiple-stage speing :
en
- US1709619A - Allah roland pye johnson :
en
- US1709648A - Circuit-breaker tank :
en
- US1708974A - Submarine-cable telegraphy :
en
- ES111415A1 - Improvements in the devices for the projection of cinematographic tapes in colors. :
en
es
- GB283958A - Improvements in or relating to method of and means for using spirit or a like combustible as a fuel for internal combustion engines :
en
- US1709692A - Expansion-joint strip :
en
- US1709745A - Economizer tube :
en
- CH132349A - Base plate, especially for skittles in a skittles game. :
de
en
- FR655331A - Device for treating cancerous tumors in plants or animals :
en
fr
- DK40034C - Bicycle rack. :
da
en
- FR655226A - Easy-to-locate furniture pins :
en
fr
- FR655559A - Device for extending the path of the smoke in a pipe pipe :
en
fr
- US1709512A - Racing game :
en
- US1709636A - Explosive for signaling :
en
- FR655096A - Central lubrication station for motor vehicles :
en
fr
- FR655240A - Method and apparatus for manufacturing reduced diameter spokes for bicycle and motorcycle wheels :
en
fr
- FR655493A - Automotive dynamo-fan :
en
fr
- GB309750A - Improvement in valve for rock drills :
en
- FR655130A - Improvements to ball bearing cages :
en
fr
- DK40037C - Cross-Grid and Photographic Recording Procedure Using It. :
da
en
- GB309783A - Improvements relating to fasteners for tapes, bands and the like :
en
- FR655377A - Improvements in the vulcanization of rubber soles to the upper part of fabric or other shoes :
en
fr
- FR655560A - Mobile lamp for illuminated advertising and signaling :
en
fr
- US1709267A - Ornamental design for casement windows :
en
- US1709440A - Drilling mechanism :
en
- CA288835A - Station :
en
fr
- CH132242A - Process for the production of a paving compound for the construction of modern road surfaces. :
de
en
- CH132249A - Securing device for windows and the like. :
de
en
- CH132283A - Knapsacks on knitting machines. :
de
en
- FR655172A - Switch for railways, tramways, etc. :
en
fr
- GB309800A - Improvements in and relating to door locks :
en
- GB309822A - Improvements in refrigerators & the like :
en
- AU1336128A - Improvements indust excluders for coiners :
en
- CH132505A - Method for producing an elastic rubber-like body. :
de
en
- US1708953A - Elevator door :
en
- US1709434A - Hairdressing device :
en
- CA288858A - Relay :
en
fr
- AU1323628A - Improvements in electrically heated water storage cisterns :
en
- AU1265828A - Improved rim lever for removing tyres from split rims of motorcars :
en
- CH132388A - Engraving and guilloché machine. :
en
fr
- IS53A7 - Tools for wiping damp materials :
en
is
- AU1382328A - An improved starting switch for automobiles :
en
- US1709763A - Light-responsive relay :
en
- ES111451A1 - A process for the manufacture of coated or coated plates of cement and asbestos. :
en
es
- GB309621A - A process of producing alumina from clay and other aluminiferous minerals :
en
- US1709324A - Pressed-in bung ring :
en
- GB309727A - Improvements in or relating to devices for making holes in the soil :
en
- FR655397A - Automobile car :
en
fr
- ES111484A1 - Procedure to take advantage of the oligodynamic effect of metals and metal combinations. :
en
es
- ES111516A1 - An installation for pumping liquid fuel, especially for the supply of air vehicle engines. :
en
es
- DE474916C - Fountain pen writing stuff :
de
en
- DE475248C - Movement device for swiveling conveyor vessels :
de
en
- ES111485A1 - A new container for plastic masses. :
en
es
- FR655376A - Process for the production of high boiling point hydrocarbons :
en
fr
- FR655337A - Mechanical brushes improvements :
en
fr
- FR655541A - Electro-magnetic brake shoe :
en
fr
- US1709475A - Wall board :
en
- US1709497A - Chaplet :
en
- US1709800A - Furnace using forced draft :
en
- DE474964C - Skill game with a rotating disc :
de
en
- DE474987C - Pantographs for electrically operated track vehicles :
de
en
- CA288908A - Car door :
en
fr
- DE475055C - Device for influencing the fluid circulation between the cooker and the absorber in continuously operating absorption devices :
de
en
- FR655433A - Improvements in the manufacture of crystallized menthol :
en
fr
- GB283935A - Improvements in or relating to indicating means for electric remote control installations :
en
- GB309652A - Improvements relating to doors for electrically heated ovens :
en
- US1709496A - Air gun :
en
- US1709622A - Mop :
en
- US1709331A - Floor mop :
en
- CA288840A - Pressure governor :
en
fr
- CH132303A - Process for the production of pure lactic acid. :
de
en
- CH132446A - Process for the preparation of bismuth thiosalicylic acid i-amyl ester. :
de
en
- CH132451A - Soap dish. :
de
en
- US1709215A - Apparatus for washing threads wound on bobbins :
en
- US1709649A - Saw head :
en
- USD78282S - Design por a scissors or similar article :
en
- FR655162A - Hermetic obturator for the joints provided between the pump bodies and their plungers or similar applications :
en
fr
- FR655305A - evaporator with counter-current circulation used in refrigeration machines with indirect cooling :
en
fr
- FR655355A - Process for producing aqueous dispersions :
en
fr
- CA288896A - Electrical apparatus :
en
fr
- CH132367A - Process for manufacturing watch cases and watch cases obtained by this process. :
en
fr
- DE475186C - Electrical instrument measuring to zero :
de
en
- US1709707A - Spring winder and the like :
en
- CH132278A - Device for controlling the change of bobbin in automatic looms double box with double mechanical feeler. :
en
fr
- CH132292A - Footwear. :
de
en
- CA288907A - Time lock mechanism :
en
fr
- CH132359A - Apparatus for recording sound waves. :
de
en
- DE475008C - Device for milling the grooves for the iron angles in window frames :
de
en
- DE475132C - Facility to increase frequency :
de
en
- DE475255C - Seat frame provided with a backrest, especially for motor vehicles :
de
en
- FR655223A - Modifications to gasoline engine carburetors :
en
fr
- GB297432A - Improvements in or relating to rotary furnaces for melting metals :
en
- CH132287A - Machine for gluing artificial silk. :
en
fr
- CH132459A - Photoelectric cell and method for its manufacture. :
en
fr
- GB309642A - Improvements in and relating to magnetic compasses :
en
- GB310081A - An improved switching arrangement for zone time metering in interurban telephonic connections chargeable at different rates :
en
- US1709202A - Illuminated house number :
en
- CA288817A - Sound recording method :
en
fr
- DE474914C - Windscreen wipers driven by an electric motor, especially for motor vehicles :
de
en
- ES111468A1 - A mechanical, optical and acoustic procedure for the printing and projection of cinematographic films. :
en
es
- GB304331A - :
en
- US1708997A - Bearing :
en
- USD78273S - Thomas a :
en
- CA288897A - Glass annealing lehr :
en
fr
- US1709302A - Treating hydrocarbon oils :
en
- US1709325A - Bung and faucet :
en
- US1708954A - Transmission system :
en
- US1708935A - Coil and transformer :
en
- US1709684A - Apparatus providing heat, light, and radio service for airships :
en
- CH132507A - Method for producing an elastic rubber-like body. :
de
en
- US1709579A - Carbonator :
en
- CA288864A - Mercaptobenzothiazole manufacture :
en
fr
- DE474909C - Roof for motor vehicles :
de
en
- CA288886A - Motor starter :
en
fr
- CH132289A - Washing machine. :
de
en
- CH132352A - Recoiling barrel automatic firearm, fitted with a thrust amplifier lever. :
en
fr
- AU1110628A - Improvements in eye protection devices :
en
- ES109973A1 - Improvements related to electrical breakers. :
en
es
- ES111507A1 - Device for spinning cellulose tubes. :
en
es
- FR655330A - Drainer with variable drain height :
en
fr
- GB309782A - Improvements relating to combing machines for textile fibres :
en
- US1708942A - Water gauge :
en
- US1709268A - Electrodeposition of metals :
en
- US1709577A - Packaging apparatus :
en
- CH132361A - A method of manufacturing phonographic records. :
en
fr
- DE475106C - Drive for conveyor chains :
de
en
- GB309713A - Improvements in or relating to sealing means for gas container employed in inflationapparatus :
en
- US1709041A - Football indicator :
en
- US1709801A - Manufacture of thin metallic foils :
en
- CH132488A - Process for the preparation of a new type of condensation product from p-cresol and acetone. :
de
en
- CH132516A - Process for the production of a new condensation product. :
de
en
- CA288879A - Shock absorber :
en
fr
- ES111396A1 - A small cinema with endless film for projection. :
en
es
- FR655184A - New clothes rack or tie rack :
en
fr
- CH132338A - Device for the reproduction of color motion pictures. :
en
fr
- CA288887A - High tension electric cable :
en
fr
- CA288888A - Resilient bench :
en
fr
- US1709094A - Agricultural machine :
en
- US1709498A - Explosive composition :
en
- US1709728A - Shoe leveling and shaping machine :
en
- US1709184A - Shoulder pad :
en
- US1709278A - Sliding and swinging grain and car door construction :
en
- DE475094C - Crawler vehicle with adjustable wheels :
de
en
- FR655417A - Improvements to slippers and similar shoes :
en
fr
- CA288883A - Template :
en
fr
- CH132288A - Tools for straightening self-tie ties. :
de
en
- CH132395A - Drum with adjustable diameter for transmissions and transport systems. :
de
en
- DE474926C - Bag filter :
de
en
- ES111498A1 - Special sheets of paper with transparent section for postal, telegraphic or telephone correspondence. :
en
es
- GB283132A - New or improved method for the recovery of copper and nickel :
en
- GB309846A - Improvements in thermionic valve circuits :
en
- US1709284A - Process for the regeneration or revivification of purifying, filtering, and decolorizing agents :
en
- US1709379A - Metallic framework for buildings :
en
- US1709446A - Base :
en
- US1709428A - Valve grinder :
en
- CH132316A - Process for the production of a violet vat dye of the 2-thionaphthene-2'-indolindigo series. :
de
en
- FR655379A - Economic floor in reinforced cement and fibro :
en
fr
- CH132306A - Process for the production of butyric acid by fermentation of starchy materials. :
en
fr
- US1709245A - Service apparatus :
en
- US1709543A - Composite-figure construction :
en
- US1709584A - Metal box :
en
- US1709211A - Material batcher :
en
- CA288821A - Separable fastener :
en
fr
- CH132277A - Fabrics for parachutes. :
de
en
- CA288925A - Separable fastener slider :
en
fr
- US1709591A - Manicuring appliance :
en
- FR655459A - Connection arrangement for telephone systems at main and secondary intermediate offices :
en
fr
- FR655503A - Improvements to electric motors and generators :
en
fr
- CH132493A - Process for the preparation of perylene-3-carboxylic acid. :
de
en
- GB309777A - Improvements in containers for cigarettes and the like :
en
- ES111444A1 - Improvements in facilities for the continuous freezing of fish. :
en
es
- ES111462A1 - A perfection in the looms with automatic change of plot. :
en
es
- AU1261228A - Process of molding chocolate :
en
- AU1524128A - Improvements in or relating to radio direction bearing indicators andthe like :
en
- CA288875A - Weir gate mechanism :
en
fr
- CH132471A - Tipper on trucks. :
de
en
- CH132510A - Method for producing an elastic rubber-like body. :
de
en
- GB308753A - Improvements in and relating to welt shoe and two unit welting :
en
- US1709293A - Machine for attaching soles to lasted shoes :
en
- FR655489A - Engine and mechanism arrangement in motor vehicles :
en
fr
- CH132255A - Electric superheated steam storage stove. :
de
en
- CH132235A - Hand-operated mechanical digger. :
en
fr
- CH132475A - Vehicle wheel. :
en
fr
- FR655314A - Locks for travel bag clasps :
en
fr
- CH132374A - Improved bar turning machine. :
en
fr
- GB309771A - Stop motion devices for power-driven machines :
en
- ES111620A1 - A procedure of galvanizing inside and outside and cold of thermo-siphons (stews) after welding and finished its construction. :
en
es
- GB310301A - Improvements in or relating to apparatus for indicating relative speeds :
en
- GB302149A - Improvements in sighting devices for guns mounted on rocking platforms :
en
- CH132474A - Splash protection device on cart wheels with pneumatic tires. :
de
en
- FR655258A - High Titer Iron Oxide Manufacturing Process :
en
fr
- FR655405A - Automatic stabilizer for airplane or glider :
en
fr
- FR655535A - Process for the preparation of viscous aqueous dispersions of rubber and the like :
en
fr
- GB284615A - Manufacture of acid dyestuffs of the phenonaphthosafranine series :
en
- ES111379A3 - A greasing device for shaft journals. :
en
es
- DE475151C - Device for the production of coatings from chocolate or similar masses on baked goods, sugar cores or the like. :
de
en
- CA288754A - Water bed cover :
en
fr
- DE474723C - Airtight vessel closure :
de
en
- DE474925C - Process for the production of sulfur oxide by burning sulfur under pressure :
de
en
- FR655378A - Improvements in the finishing of book covers :
en
fr
- US1709731A - Tie plate and rail fastener :
en
- GB309775A - Improvements in or relating to printing mechanisms :
en
- DE474224C - Lateral control device for automatic railway couplings :
de
en
- ES111456A1 - Blisters previously prepared auto-aspiradoras and auto-inyectoras. :
en
es
- US1709223A - Portable electric heater :
en
- US1709737A - Hand-truck attachment :
en
- DE475048C - Device for pressing bulk goods into the disk-shaped chambers of a device for charring and drying :
de
en
- FR655449A - New electric furnace with metal resistance :
en
fr
- GB309615A - Improvements in or relating to electrical relays and relay systems :
en
- GB288239A - Improvements in television and like systems :
en
- US1709114A - Tension lever :
en
- FR655498A - Power line pupinisation system :
en
fr
- CH132311A - Process for the preparation of 2,3-aminonaphthol. :
de
en
- CA288771A - Weed destroyer :
en
fr
- FR655533A - Separator for extracting volatile liquids from wastewater :
en
fr
- GB297724A - Improvements in the clouding of enamels :
en
- USRE17270E - Canada :
en
- GB288595A - Improvements in or relating to refrigerators :
en
- ES111489A1 - Improvements in the combustion chambers. :
en
es
- GB309718A - A process for preparing valuable compounds from the refining wastes of cracked products, particularly cracked benzines :
en
- FR655474A - Nozzle for dust extractor :
en
fr
- USD78291S - Leeoy baymond kain :
en
- US1709185A - Making blanks :
en
- US1709530A - Gas purifier :
en
- FR655428A - Machine for the manufacture of helical groove actuators for vehicle steering :
en
fr
- GB282416A - Improvements in method of extracting the volatile constituents from carbonaceous materials :
en
- DE474848C - Locking device on pneumatic tube sockets :
de
en
- GB309815A - Improvements in and relating to high-pressure boilers generating steam according to the indirect method :
en
- US1709761A - Device for carrying keys :
en
- US1709425A - Combined sweep and stacker attachment for tractors :
en
- US1709455A - Street marker :
en
- US1709376A - Shingle spacer for roofs :
en
- DE474966C - Box with walls that can be extended into one level :
de
en
- DE451495C - Process for the production of Kuepen dyes of the anthraquinone series :
de
en
- DE475036C - High pressure fuel pump system for direct fuel injection into the cylinders of high-speed engines :
de
en
- CH132466A - Procedure for tightening loose crate bandages. :
de
en
- US1709417A - Safety-brake stick :
en
- US1709683A - Post or stake puller :
en
- USD78261S - Design for a rug :
en
- US1709693A - Hair-waving device :
en
- FR655368A - Improvements to presses or other compressing machines :
en
fr
- ES111419A1 - A device for the movement of folding awnings. :
en
es
- FR655359A - Method and apparatus for vertically raising endless glass ribbons :
en
fr
- US1709099A - Shield for two-row corn cultivators :
en
- US1709261A - Revivifying fuller's earth :
en
- US1709640A - Lawn trimmer :
en
- DE475187C - Electric light tubes :
de
en
- US1709431A - Electric-current tap and connecter fitting :
en
- US1709465A - Slat-fence machine :
en
- US1709505A - vedder :
en
- DE475142C - Process for the manufacture of hollow bodies open on one side from quartz, quartz material and similar high-melting materials :
de
en
- US1709169A - Gate plate and controller construction :
en
- FR655221A - Improvements to the construction of mechanically loaded hearth grates :
en
fr
- FR655372A - Aeration and deaeration valve for pipes or steam appliances of all kinds :
en
fr
- FR655563A - Direction change device for postal pneumatic tube installations, the box of which is also used for shipping :
en
fr
- GB309627A - Improvement in control device for coin-operated machines :
en
- US1709641A - Tire carrier with locking device :
en
- US1709781A - Process for precipitating hafnium and zirconium on an incandescent body :
en
- GB309940A - Improvements in or relating to the treatment of complex copper ores :
en
- FR655236A - Process for bleaching vegetable and animal fibers and materials, especially feathers, skins, furs and hair, by treatment with oxidizing agents :
en
fr
- FR655276A - Electrical connection device between a flexible cable and a conductive part :
en
fr
- GB309639A - Improvements in and relating to presses for sheet metal :
en
- GB309786A - Improvements in and relating to safety razors :
en
- GB309938A - Improvements relating to attachments for lenses :
en
- GB309884A - Improvements in or relating to lead-through insulators :
en
- US1709306A - Manufacture of wooden heels :
en
- USD78315S - Henby t :
en
- ES111431A1 - Procedure for manufacturing a toy with rubber elastic and dilatable in capricious or geometric shape, with valve and musical tube. :
en
es
- ES111447A1 - A new type of heat box. :
en
es
- FR655093A - Bumper mud :
en
fr
- US1709621A - Method and means for navigating aircraft :
en
- US1709773A - Meter structure :
en
- FR655211A - Automatic control mechanism for liquid dispensers :
en
fr
- GB309681A - Improvements in or relating to electric switches :
en
- ES109833A1 - Bag of calcium carbide for acetylene devices. :
en
es
- ES111371A1 - Improvements in samples or other announcements. :
en
es
- ES110779A1 - Elements of batteries of electric accumulators. :
en
es
- FR655052A - Advanced foot support :
en
fr
- FR655341A - Improvements to the transmission mechanism for overhead camshafts of internal combustion engines :
en
fr
- DE474838C - Triggering device for the automatic movement of sun protection devices :
de
en
- ES111474A1 - An industrial product consisting of pleated or embossed elastic tape or braid. :
en
es
- FR655053A - String cutter distributor for transporter :
en
fr
- FR655133A - Decoration process on all materials :
en
fr
- DE474957C - Running belts for motor vehicles with support rollers mounted on the guide frame :
de
en
- FR655148A - Continuous press for solids impregnated with liquids :
en
fr
- GB309732A - Improvements in rotary drying cylinders :
en
- USD78259S - Design for a ceiling plate for electric-light fixtures :
en
- US1709320A - Process of making photomechanical printing plates :
en
- US1709018A - Coffee grinder :
en
- US1709080A - krueger :
en
- USD78257S - James m :
en
- GB309716A - Improvements in or relating to detachable wheel mechanism for motor cycles and the like :
en
- DE475065C - Waveguide for high voltage overhead lines :
de
en
- US1709533A - Locomotive-boiler-feed apparatus :
en
- CH132237A - Device for drying grass, grain and the like. :
de
en
- CH132467A - Box. :
de
en
- US1708988A - Channel-forming device :
en
- ES111495A1 - Automatic provision to receive graphic communications by telephone. :
en
es
- FR655399A - Production of alkaline earth titanates :
en
fr
- US1709600A - Camera copy, and method of, and medium for making the same :
en
- GB296755A - Improvements in charge forming and supplying devices for internal combustion engines :
en
- GB309648A - Improvements in micrometer tangent screw gear :
en
- GB309977A - Improvements in or relating to photographic film packs :
en
- CA288804A - Carpet sweeper mechanism :
en
fr
- CH132509A - Process for producing an elastic rubbery body. :
de
en
- DE474983C - Device for drying the dough pieces coming out of the dough dividing machine and fed to the molding device on an endless conveyor belt :
de
en
- DE474986C - Process for the continuous application of labels, images or the like on pre-primed metal sheets or similar workpieces using templates :
de
en
- FR655179A - Automatic suction burette :
en
fr
- DE475017C - Machine for canning factories for automatic allocation, cooking and filling of peas and the like. like. in sockets :
de
en
- DE475038C - Process for the cold gluing of paper, cardboard, fabrics, fibers and the like The like. Using a spreadable glue made from sulphite pulp waste liquor :
de
en
- US1709710A - Device for producing ice cubes :
en
- DE474981C - Locking device for the hinged lid of baking molds with a safety latch on the hand lever :
de
en
- DE475067C - Insulator for electrical lines :
de
en
- US1708986A - Smoke-inspecting device :
en
- US1708940A - Process of producing dextrose :
en
- US1709091A - Road-marking machine :
en
- CA288769A - Reflecting signal :
en
fr
- DE475165C - Mill with internal air separation :
de
en
- DE475182C - Arrangement for protecting electrical lines :
de
en
- CA288798A - Wire rope manufacture :
en
fr
- FR655543A - Improved construction of pressurized fluid machine cylinders :
en
fr
- FR655079A - Plant fiber disintegration process :
en
fr
- FR655291A - Automatic demoulder and deburrer for flat tiles and similar :
en
fr
- GB287934A - Vertical continuous distillation furnace :
en
- USD78281S - Paul t :
en
- CA288742A - Mitten :
en
fr
- CA288750A - Shade and curtain hanger :
en
fr
- CA288820A - Weighing machine :
en
fr
- DE475215C - Steam power plant :
de
en
- FR655304A - Centrifugal wringer, intended in particular for wringing sugar :
en
fr
- US1709343A - Railroad-tie clamp for street railways :
en
- GB309688A - Improvements in or relating to electric lamps :
en
- GB309811A - Improvements in metal tiles :
en
- ES111443A1 - Improvements related to the recovery of gaseous hydrochloric acid from aqueous hydrochloric acid. :
en
es
- FR655206A - watch case :
en
fr
- US1709776A - Shingle construction :
en
- DE475118C - Method and device for wet treatment, in particular for dyeing and sizing yarn laps, which are flowed through on perforated tubes with circulating liquor :
de
en
- FR655492A - Automatic reversing device :
en
fr
- FR655566A - Improvements to convertible tops, roofs and partitions, etc., opening by sliding :
en
fr
- FR655106A - Motorcycle saddle or seat and others :
en
fr
- FR655255A - Improvements to bain-marie boilers for industrial use :
en
fr
- FR655507A - Single-chamber compressed air brake with two co-operating distribution valves, one of which is subjected to the action of line pressure and reservoir pressure, and the other of which is subjected to the action of the pressure of the brake cylinder, of a variable force, and of a force which remains substantially constant :
en
fr
- FR655561A - Paper bag for fruits and their waste :
en
fr
- DE475093C - Tablet press with rotating molding table :
de
en
- US1709460A - Shaving cream and process of making same :
en
- DE474972C - Production of a durable mixed fertilizer from ammonium nitrate and potassium sulfate :
de
en
- US1709141A - Outside drill-pipe cutter :
en
- US1709282A - Folding machine :
en
- DE475053C - Cooling machine with evaporation of a cold liquid in a vacuum :
de
en
- DE474958C - Connection of the front axle, suspended swinging on the engine support frame of a caterpillar vehicle, to the front ends of the caterpillar guide frame by means of a handlebar :
de
en
- FR655155A - Saddle for cycles, motorcycles, etc. :
en
fr
- FR655199A - Puddling installation with puddler rotating around a horizontal axis :
en
fr
- FR655080A - Improvements to multiple locks more particularly applicable to motor cars :
en
fr
- US1709026A - Paper-making machinery :
en
- US1709252A - Machine for finishing book covers :
en
- US1709350A - A cobpobation :
en
- ES111475A1 - Inflammation mechanism for automatic firearms. :
en
es
- US1709039A - Closing device for all fluids, particularly for liquids used in automobiles :
en
- US1709595A - Elevator door :
en
- US1709747A - Electrical apparatus for persons defective in hearing :
en
- AU1457228A - Improvements in cylinder grinders :
en
- FR655599A - Optical signaling device for motor vehicle :
en
fr
- CA288740A - Automobile hoist :
en
fr
- USD78270S - Design for a combined table and sewing stand :
en
- DE474940C - Lock device for glow furnaces with automatic conveyance, the doors of which are coupled together :
de
en
- USD78305S - Design for a combined cigarette dispenser and humidor :
en
- DE475110C - Cross-flow trickle cooler :
de
en
- US1709626A - Apparatus for altering the shape and size of alpha projected beam of light :
en
- DE475222C - Crystal detector :
de
en
- CH132400A - Brewing device. :
en
it
- CH132272A - Method and device for rewinding rayon threads. :
de
en
- CA288913A - Electric tooth brush :
en
fr
- US1709104A - Remote valve-operating mechanism :
en
- US1709175A - Process and means for sterilizing liquid substances :
en
- US1709610A - Alcohol and method of producing the same :
en
- USD78308S - Design for a beauty-parlor wall :
en
- US1708930A - Ice-cream-cone-baking machine :
en
- US1709338A - Pulp-molding machine :
en
- CH132515A - Method for producing an elastic, rubber-like body. :
de
en
- US1709373A - Amusement device :
en
- US1709598A - Pose-reflecting system for photographic apparatus :
en
- US1709378A - Wrench :
en
- AU1263328A - Improved mould for cement slabs andthe like :
en
- CA288824A - Metal mixture :
en
fr
- DE474927C - Chocolate mold :
de
en
- CH132389A - Engraving and guilloché machine. :
en
fr
- CA288857A - Train control :
en
fr
- CH132300A - Process and apparatus for the production of ammoniacal salts. :
en
fr
- CH132315A - Process for the preparation of an acidic wool dye. :
de
en
- CH132337A - Device for assembling the plates of a slide photograph on glass. :
en
fr
- CA288854A - Polishing wax distributor :
en
fr
- CH132248A - Door stop for silent closing of the door. :
de
en
- DE475130C - Transportable sliding platform for conveyors :
de
en
- AU1485428A - Holders for electrical apparatus :
en
- FR655579A - Process for the production of pure alpha oxyacids :
en
fr
- US1709482A - Window-sash holder :
en
- US1709506A - Adjustable spooling device :
en
- US1709780A - Switch gear :
en
- FR655382A - New method of teaching the chronology of history, sciences in general and means of applying it :
en
fr
- CH132433A - Electric discharge tube. :
de
en
- CH132465A - Process for the production of airtight packaging, in particular for coffee additives. :
de
en
- CA288767A - Sponge rubber manufacture :
en
fr
- DE473792C - Variable resistor with a wire coil spring placed around a rotatable disc :
de
en
- GB307872A - Improvements in yielding clutching devices :
en
- FR655166A - Improvements to bags, pouches and other items for women :
en
fr
- US1709294A - Composition of soap paste :
en
- US1709744A - Atomizing oil :
en
- GB309973A - Improvements in or relating to metal railway sleepers :
en
- DE475021C - Clamping device for the front end of convertible top covers for motor vehicles :
de
en
- DE475139C - Process for the preparation of nitrogenous cow dyes :
de
en
- GB298624A - Improvements in or relating to two-stroke internal combustion engines :
en
- DE474952C - Regulation for fuel pumps of internal combustion engines :
de
en
- DE475058C - Exchange circuit for connecting four-wire lines terminated by forks with one another :
de
en
- FR655367A - Rigid harrow with variable tilt tines :
en
fr
- DE474857C - Device for electrical gas cleaning with endless, wire or tape-shaped discharge electrodes guided over rollers :
de
en
- DE474882C - Corner connection for metal beds :
de
en
- FR655469A - Device for pulling paper, applicable to cigarette making machines :
en
fr
- GB309967A - Improvements in trawl net rollers :
en
- CA288770A - Railway tie holder :
en
fr
- CH132310A - Process for the preparation of an alkali salt of 2-acetaminoanthrahydroquinone diester sulfonic acid. :
de
en
- US1709201A - Apparatus for the reproduction of sounds telephonically :
en
- US1709722A - Tying up of yarns :
en
- DE475059C - Arrangement for the elimination of electrical-acoustic feedback in subscriber stations :
de
en
- US1709503A - Decolorizing carbon :
en
- CH132381A - Machine with a horizontal arm carrying a tool slide. :
de
en
- CA288859A - Alternating current relay :
en
fr
- CH132495A - Process for the preparation of 1-chloro-dimethyl-2-naphthylamine. :
de
en
- CA288848A - Automobile tie-down :
en
fr
- DE474946C - Electrode support for electric light tubes :
de
en
- CH132285A - Device for treating textile and other material permeable to liquids through such a material. :
de
en
- ES108720A1 - A device applicable to gills or combs in order to prepare for the spinning mill the ribbons formed by very long or endless fibers. :
en
es
- DK40041C - Procedure for Manufacturing Plywood Containers. :
da
en
- DE474836C - Shock absorbers for motor vehicles :
de
en
- USD78294S - Design foe a leg for a display stand or similar article :
en
- US1709790A - Control device :
en
- ES109441A2 - A mechanical procedure for the construction of metal shutters. :
en
es
- US1709352A - Drier-rack-frame construction :
en
- GB309636A - Improved method of and means for waterproofing sacks, bags or the like :
en
- DK40038C - Keyboard for Typewriters. :
da
en
- AU1440628A - Improvements in modulated carrier wave signalling systems :
en
- US1709275A - Bedcover-holding device :
en
- FR655230A - Process for the desulphurization of organic materials :
en
fr
- CH132236A - Motor-driven tillage machine. :
de
en
- US1709334A - Gas generator :
en
- US1709742A - rushton :
en
- FR655169A - Improvements made in the establishment of fixed, variable or adjustable electric capacitors :
en
fr
- GB309634A - Improvements in and connected with the manufacture and production of road surfacing materials or compounds :
en
- GB309647A - Improvements relating to folding beds, ships' bunks and the like :
en
- CA288755A - Metal section joining method :
en
fr
- CH132455A - Coin validator for slot machines. :
de
en
- DE474774C - Machine for rounding pencils and similar workpieces on the front :
de
en
- ES111528A1 - Perfeccionamientos in apparatuses for the manufacture of furry or plush fabrics. :
en
es
- US1709450A - Holder for the bindings of books for supplemental sheets :
en
- CA288881A - Sausage machine :
en
fr
- GB309683A - An improved harpoon :
en
- DE475180C - Encapsulated switching device, the switching movement of which is carried out in one direction by compressed air or compressed gas via a cylinder and the switching movement in the opposite direction by springs :
de
en
- DE474970C - Self-locking storage of the drive shaft of a ship lift with a balanced trough :
de
en
- FR655121A - Additional additional cartridge of filter boxes for gas masks, to stop dust and certain gases such as arsiones :
en
fr
- FR655207A - Protector for vine stocks :
en
fr
- FR655521A - Aircraft rigid coating support :
en
fr
- CA288929A - Food processing device :
en
fr
- FR655575A - Liquid coupling with transmission of torque by static liquid pressure :
en
fr
- US1708945A - Selective transmission system :
en
- US1709389A - Bessemer process of making steel :
en
- US1709256A - Dinitro-halogenaryls and process for preparing same :
en
- FR655144A - Device for influencing trains :
en
fr
- FR655388A - Process of mending and re-meshing damaged tissue :
en
fr
- FR655443A - Device applicable to automatic play take-up systems in brake linkages :
en
fr
- GB310062A - Improvements in or relating to nitrocellulose solutions or compositions :
en
- DE474731C - Switching of electrical high-speed regulators with vibrating contacts, which are under the influence of directional forces that change with the position of the contacts, for the power control of buffer dynamos :
de
en
- FR655227A - Improvements in auxiliary removable insoles for footwear :
en
fr
- US1709004A - Interleaving apparatus :
en
- US1709010A - Artificial lure for fish :
en
- US1709812A - Printing press :
en
- USD78323S - Design for a radiocabinet or similar article :
en
- DE475074C - Electric welding machine :
de
en
- US1709002A - Machine for closing and stamping rims :
en
- US1709719A - Animal trap :
en
- US1709765A - Safety device :
en
- DE474745C - Time switch system :
de
en
- DE474959C - Safety razor :
de
en
- DE475213C - Remm excavator for jacking pipes :
de
en
- DE475100C - Sports shoe or slipper with an elastic pad arranged between the bottom of the shoe and the outsole :
de
en
- GB309844A - Improvements in or relating to apparatus suitable for conveying and delivering coal and other materials :
en
- US1709492A - Sash pulley wheel :
en
- US1709784A - Pivoting head lamp for vehicles :
en
- DE474908C - Wheel frame for motor vehicles with cross shaft drive :
de
en
- US1708955A - Relay commutator :
en
- US1709203A - Process of purifying petroleum oils :
en
- US1709314A - Gyroscopic stabilization of cameras and other optical instruments :
en
- US1709696A - Vehicle wheel :
en
- DE475040C - Process and device for processing and refining weathering and settling masses such as kaolin, asbestos, chalk and the like. like :
de
en
- DE475185C - Drive system for electricity meter u. like :
de
en
- CH132309A - Process for the preparation of a mixture containing 3-methyl-6-isopropylenephenol and 2,5-dymethylcoumaran. :
de
en
- DE475198C - Drum for pulling and lifting works :
de
en
- DE475216C - Inclined elevator with two-motor drive :
de
en
- DE475052C - Process for the production of stencil sheets for duplication purposes :
de
en
- FR655316A - Staples for greenhouse doormats :
en
fr
- FR655542A - Improvements in the manufacture of lids for cans :
en
fr
- GB309701A - A process for the preparation of dammar resin especially for use in cellulose ester lacquers :
en
- FR655140A - Lifting device for boats sunk at small and great depths :
en
fr
- FR655467A - Ice cream clip :
en
fr
- DE474989C - Method for feeding easily tearable, untwisted threads of insulating material to an insulating layer for electrical cables :
de
en
- FR655188A - Dump truck specially designed for the transport of bulk materials :
en
fr
- GB309645A - Improvements in prepayment meters :
en
- GB309733A - Improvements in or relating to electric discharge tubes :
en
- DE474935C - Method and device for cleaning and cooling gases :
de
en
- GB309668A - Improvements in or relating to lamps :
en
- US1709535A - Steam-boiler furnace :
en
- DE475237C - Heatable finishing form :
de
en
- FR655209A - Device intended to facilitate the removal of the cover of shoe polish boxes or others :
en
fr
- FR655213A - Safety switch for motor vehicles :
en
fr
- FR655229A - Process for the production of rubber wheels :
en
fr
- DE475166C - Dirt trap to be attached to the heel of the footwear :
de
en
- FR655274A - Lamp without drop shadow :
en
fr
- US1709458A - Spout :
en
- US1709624A - Fitting :
en
- AU1387528A - Manufacture of azo-dyestuffs :
en
- USD78258S - Design fob a toothbbttsh handle :
en
- FR655086A - Elastic mounting system for handlebars of cycles, motorcycles and other applications :
en
fr
- FR655506A - Closing means for bottles, vases, etc. :
en
fr
- ES111401A1 - New propulsion device for floating boats and analogues. :
en
es
- GB279440A - Method and apparatus for transporting volatile liquids in tank-ships :
en
- CH132377A - Process and device for the production of files and file covers by milling. :
de
en
- DE475104C - Box lid lock :
de
en
- FR655525A - Perfected bottle :
en
fr
- FR655198A - Polycopist device for reproducing texts or drawings in a certain number of copies :
en
fr
- FR655408A - hook pin for soft collars :
en
fr
- FR655478A - Improvements to fabric pleating :
en
fr
- GB309828A - Improvements relating to ladies' knicker garments :
en
- US1708991A - Vertically-adjustable shade hanger :
en
- US1709559A - Radiator cover :
en
- US1708995A - Electric soldering iron :
en
- US1709195A - Goggles attachment for spectacles :
en
- FR655161A - Reinforced concrete sleeper for railway track :
en
fr
- GB309758A - An improved staircase :
en
- US1709384A - Hay loader :
en
- CA288757A - Engine valve gear :
en
fr
- CA288761A - Garage :
en
fr
- CA288909A - Post hole excavator :
en
fr
- GB309813A - Improvements in anchors :
en
- GB309806A - Improvements in and relating to the grinding of convex surfaces :
en
- DE475123C - Reel or tube made of metal for bleaching cotton, especially with hypochlorites :
de
en
- CH132284A - Circular knitting machine with mail lock with sinkers mounted in guide disks and controlled by a fixed guide disk. :
de
en
- FR655111A - Single-command gearshift to change the direction of rotation of the receiver, especially applicable to automotive :
en
fr
- ES111399A1 - A procedure for the manufacture of metal flasks-containers for mercury and similar minerals. :
en
es
- ES111506A1 - Procedure for the manufacture of triplex glass. :
en
es
- FR655328A - Method and machine for making elastic mattresses and the like :
en
fr
- FR655340A - Manufacturing process for lead electrodes for accumulators :
en
fr
- DE475087C - Kickback-proof crank handle for motor vehicles :
de
en
- GB309796A - Improvements in or relating to electric welding :
en
- CH132458A - Transformer for amplifier purposes. :
de
en
- US1709387A - Supporting brace for motion-picture cameras :
en
- US1709799A - Pants cuff :
en
- USD78274S - Design fob an advertising cabinet :
en
- CA288741A - Cooking apparatus :
en
fr
- CA288911A - Centrifugal governor :
en
fr
- CH132331A - Manuscript holder for typewriters. :
de
en
- CH132418A - Negative electrode for electric accumulator. :
en
fr
- US1709608A - Loom for weaving tufted pile fabric :
en
- US1709172A - Safety-razor-blade stropper :
en
- US1709542A - Solder flux :
en
- US1709064A - Vaporizing nozzle for humidifying apparatus :
en
- US1709699A - Plow :
en
- CH132356A - Slope indicator. :
en
fr
- CA288900A - Sole fitting machine :
en
fr
- US1709682A - Motob :
en
- US1709097A - Alarm system :
en
- CH132454A - Self-seller for consumables. :
de
en
- CA288756A - Internal combustion engine :
en
fr
- CH132376A - Lathe for the production of elliptical oil grooves in bearing shells and bushes. :
de
en
- DE474643C - Procedure for high frequency telegraphy and telephony :
de
en
- FR655120A - Earthmoving process for dumps in open-cast operations using evacuation transport bridges :
en
fr
- FR655430A - Mobile grate for solid fuel fireplaces :
en
fr
- DE475034C - Large-scale mercury vapor rectifier with an insulated cathode, in which the ring-shaped cathode insulator is protected against local warming by an insulating and heat-resistant insert cylinder :
de
en
- US1709103A - Garter :
en
- US1709046A - Surgical appliance :
en
- CA288921A - Ironing machine :
en
fr
- CH132473A - Elastic fixing device for covering motor vehicle radiators. :
en
fr
- CH132529A - Process for the preparation of allyl isobutyl acetylurea. :
de
en
- US1708947A - Plaster mixer :
en
- US1709308A - Wood-heel manufacture :
en
- US1709601A - Condenser :
en
- USD78298S - Design for a pocket-lighter-filling station :
en
- US1709280A - Device for forming multicolored, braidlike decorations :
en
- US1709339A - Clutch mechanism for lathe apron transmission :
en
- US1709228A - Locomotive terminal with steaming equipment :
en
- USD78265S - Design fob :
en
- FR655381A - Advanced sowing tool or implement :
en
fr
- FR655486A - Clamps for vehicle wheels with several juxtaposed tires :
en
fr
- FR655555A - Improvements to the lubrication of rolling mill bearings :
en
fr
- US1709768A - Egg beater :
en
- US1709735A - Shoe :
en
- CH132320A - Glue pasta. :
de
en
- US1709793A - Feeding mechanism for overseaming sewing machines :
en
- US1709273A - Rotary swing :
en
- US1709760A - Paper-making machine :
en
- CA288830A - Station :
en
fr
- CH132271A - Method of winding thread in the manufacture of artificial silk. :
en
fr
- US1709462A - Draft device :
en
- CH132246A - Method and furnace for firing ceramic goods. :
de
en
- CH132279A - Woven strip for the manufacture of the supporting parts of clothing, such as sock holders, suspenders or the like. :
de
en
- US1709043A - File :
en
- US1709266A - Rubber-spreading machine :
en
- CA288810A - Field pointing machine :
en
fr
- USRE17274E - Op america :
en
- GB309722A - Improvements in or relating to printing mechanism for use with weighing apparatus :
en
- CH132243A - Boiler. :
en
fr
- CA288785A - Metallurgical furnace :
en
fr
- CA288803A - Carpet sweeper case :
en
fr
- CA288910A - Wearing apparel :
en
fr
- ES111520A1 - Discharge vessel. :
en
es
- CH132239A - Device for the production of dilatation joints in cement coatings. :
de
en
- US1709538A - Tandem attachment for motor cycles :
en
- US1709721A - Shell and the like :
en
- CA288737A - Plastic material :
en
fr
- AU1410528A - Improvements in or relating tothe moulding of concrete pipes :
en
- US1709363A - Mail box or receptacle :
en
- US1709630A - Archery bow :
en
- US1709011A - Extruded tubular wall and method of making same :
en
- US1709580A - Rotary pump :
en
- FR655519A - Improvements in spinning of artificial silk and the like :
en
fr
- US1709501A - Crutch :
en
- US1709495A - Vending machine :
en
- US1709459A - Locking mechanism for closures :
en
- US1709592A - Locking device for dispensing apparatus :
en
- ES111441A2 - New portfolio or pocket album, in which collaterals, photographs and the like are easily collectible. :
en
es
- FR655398A - Parachute :
en
fr
- US1709264A - Apparatus for lowering mail bags and other loads from aircraft :
en
- US1709321A - Identifying appliance :
en
- CH132394A - Process for manufacturing ball cages for bearings and ball cage obtained by this process. :
en
fr
- US1709083A - Electric controlling apparatus :
en
- GB309966A - Improvements in and relating to processes for the production of crystalline cuprous oxide upon copper surfaces :
en
- DE475188C - Method and device for determining the depth of foreign bodies as well as the depth and extent of organs and tumors in the animal or human body with the aid of X-rays :
de
en
- DK40045C - Washing machine or similar Machine. :
da
en
- DE475001C - Process for the production of light-scattering surfaces on glass objects :
de
en
- ES111527A1 - Variable speed gear improvements. :
en
es
- DE475227C - Process for rectifying and refining gasoline :
de
en
- GB309297A - Improvements in or relating to the cylinders of internal combustion engines :
en
- GB309689A - An improved method of and means for grading eggs by quality :
en
- DE475170C - Device for tensioning the rubber blanket on the transfer cylinder of rubber printing machines :
de
en
- FR655484A - Process for preparing a body intended to be added to cements with a view to improving them and in particular to obtain rapid hardening :
en
fr
- US1708964A - Shoe-heel guard :
en
- US1709429A - Mangle :
en
- GB309770A - Improvements relating to respirators :
en
- FR655363A - Color subtractive cinematography process :
en
fr
- DE475075C - Mechanically controlled burner :
de
en
- US1709053A - Bracelet end hook :
en
- CH132313A - Process for the preparation of a chlorine-free derivative of N-dihydro-1.2.1'.2'-anthraquinone azine. :
de
en
- CH132420A - Adjustable voltage drop transformer, particularly applicable to electric welding. :
en
fr
- DE474808C - Reception arrangement for telegraphic characters transmitted by means of tone or high-frequency or modulated waves :
de
en
- FR655326A - Machine powered by the heat of the sun :
en
fr
- US1709537A - Waste receiver for vacuum-cleaner bags :
en
- DE474608C - Device for reproducing sound vibrations :
de
en
- DE474956C - Starting device for aircraft engines :
de
en
- US1709771A - Multifiller communion service :
en
- FR655197A - Improvements in the conservation of grains, flour, products and similar products :
en
fr
- DE475243C - Device for practicing the procedure for the compensation of induction machines by means of series rotating field excitation machines with stator windings shifted against the brush axis :
de
en
- CH132341A - Filters for color cinematography. :
de
en
- CH132432A - Electric discharge tube control installation. :
en
fr
- GB309678A - Improvements in signs :
en
- ES111511A1 - Security against whirlpools :
en
es
- FR655375A - Process of treatment by volatilization of the metallic elements of zinc and mixed ores :
en
fr
- GB309631A - Improvements in or relating to voltage-regulating devices for supply systems comprising variable speed-dynamos :
en
- ES111477A1 - Arrangement for the operation of sieve vacuum cleaners. :
en
es
- US1708980A - Thermostatic furnace-damper control :
en
- US1709472A - Strainer :
en
- ES111413A1 - A rotating bridge. :
en
es
- GR2263B - TURNING TOOL. :
el
en
- GB309820A - Improvements in or relating to tea rolling machines :
en
- FR655119A - Process for clearing dead land in open-cast operations, such as lignite mines, by means of evacuation conveyor bridges :
en
fr
- FR655461A - Variable bore barrel allowing bars to be centered on bar turning lathes :
en
fr
- GB309931A - An improved damper for eliminating torsional vibration in the shafts of high speed engines and machinery :
en
- FR655102A - Improvement in processes and machines for the manufacture of ceramic plates or similar parts :
en
fr
- FR655177A - Button with two attachment pins :
en
fr
- GB309848A - Improvements in and relating to the melting and refining of copper :
en
- FR655483A - Process for extracting cellulose by breaking up plant fibers :
en
fr
- FR655531A - Device for automatically maintaining constant the frequency of oscillating electric circuits :
en
fr
- GB309790A - Improvements relating to internal combustion motors with variable combustion spaces :
en
- US1709036A - Rotary valve for fluid-pressure engines :
en
- US1709065A - Soot blower :
en
- CA288795A - Ice machine :
en
fr
- ES111467A1 - A procedure for decorating or covering buttons. :
en
es
- FR655110A - Fixed-inductor-armature alternator that can be used as a t-current amplifier. s. f., television and other applications :
en
fr
- ES111131A1 - A system or artifice limiting energy. :
en
es
- DE475006C - Pouring device on vessels for flammable liquids :
de
en
- ES111491A1 - A safety device for fixing lighting fixtures. :
en
es
- GB310077A - Improvements in or relating to spraying apparatus :
en
- DE474971C - Socket wrench for screwing on nuts :
de
en
- DK40042C - Negative Sled for Photographic Copiers. :
da
en
- GB309692A - Improvements relating to retarders for fire tubes of boilers :
en
- FR655151A - Lifting device for cultivation devices such as plows, cultivators and the like :
en
fr
- ES111461A1 - Installation of electrical machines governed automatically and that can be governed remotely. :
en
es
- ES111486A1 - Improvements in internal combustion rotary engines. :
en
es
- US1709180A - Screening machine :
en
- ES111497A1 - An acetylene gas generator with several bodies attached. :
en
es
- FR655505A - Drive device with automatic clutch and release and its application to metal brushes for parquet floors :
en
fr
- GB309723A - Improvements in or relating to weighing apparatus :
en
- GB309799A - Improvements in automatic railway waggon and the like couplings :
en
- DE475152C - Box with step-like stepped side walls without intermediate walls or intermediate floors :
de
en
- FR655247A - Improvements concerning the mounting and fixing of all tires on all vehicles :
en
fr
- GB309666A - Improvements in or relating to display signs and the like :
en
- GB309817A - Improvements relating to the manufacture of stockings :
en
- GB310294A - Improvements in and connected with the manufacture and production of stone asphalt roadways :
en
- GB309739A - Apparatus for indicating whether suction quantity in an internal combustion engine is correct or not :
en
- FR655547A - Machine for squaring stone blocks and cutting concrete blocks, bands, slabs, etc. :
en
fr
- GB309729A - Improvements in fishing reels :
en
- DE475160C - Finned tube preheater :
de
en
- DE475210C - Spot setting device for cone :
de
en
- DE475010C - Water level indicator, especially for beach baths u. like :
de
en
- DE475028C - Pan for cooling down substances that are liquid in the heat and solid in the cold :
de
en
- FR655208A - Metal alloy manufacturing process :
en
fr
- GB309659A - Improvements relating to the disposal of electrostatic charges on cinematograph films :
en
- GB309736A - Improvements in devices for securing fabrics to stairs or like angled surfaces :
en
- US1709485A - Acoustical device :
en
- DE475129C - Arrangement for regulating the operation of steam boiler systems with indirect high-pressure steam generation :
de
en
- CH132258A - Device for cleaning floors. :
de
en
- CH132398A - Device for servicing the piston rings of piston machines. :
de
en
- FR655358A - Draft and combustion regulator, especially for hot water boilers :
en
fr
- US1709422A - Ice-cutting machine :
en
- US1709792A - Razor-blade holder :
en
- US1709162A - Automatic gun :
en
- USD78262S - Design for a rttg :
en
- DE474985C - Process for the preparation of hydroaromatic dicarboxylic acids :
de
en
- FR655427A - Device for wind instruments or harmonicas allowing the use of a roll of perforated paper :
en
fr
- GB290161A - Improvements in rotary compressors :
en
- GB309654A - A new cake container :
en
- US1709129A - Method of casting :
en
- US1709205A - Garment drying and stretching frame :
en
- US1709271A - Fire-resisting curtain :
en
- USD78307S - Design for a beauty-parlor wall :
en
- CA288747A - Potash solution :
en
fr
- CA288862A - Tire bead manufacture :
en
fr
- GB309807A - Method of manufacturing barbed wire :
en
- DE474936C - Anchoring of cast housing walls through cast-in struts, especially for steam turbine housings :
de
en
- FR655268A - Improvements to permanent magnet devices, in particular to galvanometers with movable frames, as well as to electrodynamic and electromagnetic devices :
en
fr
- GB309714A - Improvements in electric switches :
en
- CA288885A - Monocarboxylic acid :
en
fr
- ES111407A1 - Improvements in the systems to direct the trajectory of the torpedoes. :
en
es
- US1709111A - Scale-removing apparatus :
en
- DE475092C - Flash device for photographic purposes :
de
en
- DE475208C - Drive device for the tongs of combing machines :
de
en
- FR655392A - Artificial marble manufacturing process :
en
fr
- US1709254A - Automatic brake control for vehicles :
en
- US1709234A - Safety hook :
en
- US1709048A - Method of manufacturing dies :
en
- US1709739A - Motor tractor :
en
- DE475042C - Speed controller for unattended hydropower plants :
de
en
- US1709255A - Driving mechanism for motor vehicles :
en
- FR655528A - Improvements in processes to regulate the calorific power and density of gases from coal distillation :
en
fr
- FR655259A - Method for the suppression of fire hazards in combustible liquid tanks, partially empty and application devices :
en
fr
- GB287895A - :
en
- CH132504A - Safety device for explosive cartridges. :
de
en
- US1708963A - Multiple-fuse device :
en
- US1709120A - Combination of induction machine and commutator machine :
en
- GB309767A - Improvements in intaglio or the like printing machines :
en
- FR655348A - Electric flashing light :
en
fr
- FR655538A - Improvement of etripenes frames for unwinding hanks of textile materials :
en
fr
- ES111388A1 - Improvements in the thermal exchangers. :
en
es
- FR655087A - Improvements in articulated control mechanisms acting on the middle part of the sliding window frames :
en
fr
- FR655073A - Injector device :
en
fr
- FR655137A - Cigarette Holder Improvements :
en
fr
- GB283897A - Improvements in and relating to the manufacture of azodyestuffs :
en
- US1709147A - Fluid meter :
en
- GB309661A - Improvements in the joint production of sulphuric acid and cement :
en
- GB309779A - Improvements in the mountings for the top rollers of drawing heads for spinning machinery :
en
- DE475175C - Single wheel drive for electrically operated track vehicles :
de
en
- USD78279S - Design for a store front :
en
- GB283961A - :
en
- GB309939A - Means for controlling or preventing electrical interference with wireless installations due to the operation of electric motors :
en
- GB309756A - Improvements in or relating to printing machines :
en
- DE475143C - Bracket for curtain rods :
de
en
- FR655520A - Rubber bandage improvements :
en
fr
- CH132348A - Gymnastics equipment. :
de
en
- AU1258128A - Improvements in means for laying jointed piping underground :
en
- CH132453A - Hose washer. :
de
en
- CH132518A - Process for the production of a new condensation product. :
de
en
- CH132250A - Process for the production of glass in a shaft furnace. :
de
en
- US1709664A - Electric-range construction :
en
- USD78303S - Design for a textile fabric :
en
- US1709424A - Minnow pail :
en
- DE475218C - Device for telegraphing with alternating current along lines :
de
en
- US1709117A - Air heater for internal-combustion engines :
en
- US1709313A - Air spring :
en
- US1709639A - Means for removing grass from railroad tracks :
en
- USD78295S - Design for a leg for a display stand or similar article :
en
- US1708973A - Method of randing shoes and trimming the heels thereof :
en
- US1709290A - Large-output express coffee machine :
en
- CA288914A - Adjustable sparking plug :
en
fr
- CH132415A - High pressure steam generation system. :
de
en
- US1709088A - Boiler wall :
en
- GB301792A - Improvements in mercury tube switches :
en
- CH132391A - Spray gun with a rotor driven by an air or gas stream for liquids to be atomized and transported to a point of use. :
de
en
- US1709027A - Engine starter :
en
- ES111487A3 - Improvements in batteries for electric accumulators. :
en
es
- FR655350A - Elastic windshield for funnels :
en
fr
- US1709329A - Of alhaffibra :
en
- FR655307A - Transformer with squirrel cage armature alternator :
en
fr
- GB309687A - Improvements in weft feeler mechanism for looms for weaving :
en
- DE475178C - Dachstaendeinfuehrungskopf for house connection lines :
de
en
- US1709006A - Direction-changing mechanism for sheet feeders :
en
- US1709766A - Yarn carrier :
en
- US1708966A - Printing machine :
en
- US1709295A - Ventilator :
en
- FR655558A - Cage of dies and round dies :
en
fr
- DE475054C - Multi-stage vacuum refrigeration machine operated with a lye as refrigerant :
de
en
- DE475113C - Photoelectric cell with gas filling and glow light discharge :
de
en
- ES111448A1 - An improvement in the quills that are placed in the shuttles of the looms. :
en
es
- US1709154A - Drying apparatus :
en
- US1709400A - Automobile parking device :
en
- US1709035A - Manufacture of veneered blocks :
en
- US1709606A - Method of forming cutters :
en
- US1709508A - Adjustable garment :
en
- DE475089C - Device for converting a home sewing machine with a foot drive into one with a mechanical drive :
de
en
- ES111436A1 - A paila or special thermos made of laminated steel sheet. :
en
es
- DE475223C - Self-supporting ring coil :
de
en
- FR655117A - Automatic gas generator with continuous flow and independent carburetion of the flow :
en
fr
- FR655185A - Push button switch :
en
fr
- US1708998A - Continuous-operation absorption ice machine :
en
- US1709024A - Rock drill :
en
- US1709155A - Briquette machine :
en
- CA288850A - Diazo compound :
en
fr
- US1709368A - Poster-hanger's scaffold :
en
- DE475050C - Heat exchange device with jet walls which are mounted parallel to the surface of the tube rows of a heat exchanger :
de
en
- DE474993C - Thermal push button overcurrent switch :
de
en
- GB284590A - Improvements in and relating to the planes and control surfaces of aircraft :
en
- FR655094A - Safety device allowing or preventing the operation of a rotating member at will :
en
fr
- CA288746A - Coke oven :
en
fr
- FR655123A - Filter intended to retain dust, tars and all matters entrained in gases from industrial devices or chemical reactions :
en
fr
- FR655419A - Vacuum Cleaners and Vacuum Cleaners Improvements :
en
fr
- DE475127C - Agitator :
de
en
- DE474918C - Labeling machine :
de
en
- DE474920C - Freewheel device for shear drums, which are provided with a brake :
de
en
- US1709756A - Staple-driving apparatus :
en
- US1709423A - Head lamps of motor vehicles :
en
- CH132393A - Watch strap. :
de
en
- US1709416A - Pen-nib-ejecting means :
en
- CH132325A - Method of making a waxy body. :
de
en
- GB309653A - Improvements relating to heating elements particularly for electrically heated ovens :
en
- US1709697A - High-potential arcing device :
en
- US1709451A - Weighing apparatus for thrashing machines :
en
- US1709484A - Spring-padding structure :
en
- AU1300428A - Improvements in glare shields or sun vizors for motor vehicles :
en
- CA288902A - Carnauba wax :
en
fr
- CH132274A - Device for exerting pressure on the upper stripping cylinder of "Nasmith" type combers. :
en
fr
- CH132489A - Process for the preparation of a new type of condensation product from cresolum crudum and acetone. :
de
en
- US1709366A - Malt and maltose preparation :
en
- US1709316A - Composite piston :
en
- US1709049A - Cushion arch-protector shoe :
en
- CH132302A - Process for the preparation of a nitrodichloronaphthoquinone. :
de
en
- AU1316228A - A dimming attachment for vehicle headlights :
en
- DE475138C - Frequency relay, in particular for remote control of tariff devices :
de
en
- CA288917A - Spare tire advertising sign :
en
fr
- US1708941A - Operating mechanism for valves and the like :
en
- US1708976A - Rock-drilling apparatus :
en
- US1709556A - Guy-strand guard :
en
- US1709651A - Radio receiving system :
en
- CH132424A - Sheet metal body from individual stacked packages for electrical machines and apparatus. :
de
en
- CA288865A - Gas cell for rigid airships :
en
fr
- US1709413A - Shuttle :
en
- GB300247A - A method of and apparatus for starting the firing of movable and stationary steam generating plants :
en
- US1709525A - Combination auto lock :
en
- US1709448A - Rolling mill :
en
- US1709516A - Ice-cream manufacturing and dispensing apparatus :
en
- DE474850C - Device for cooling closed electrical machines and apparatus, especially those in which a gaseous coolant, which does not attack the insulation, is circulated and cooled back in cooling systems :
de
en
- CH132240A - Door. :
de
en
- CH132354A - Thread measuring tool. :
de
en
- CH132430A - Selective relay for protecting electrical lines. :
de
en
- CH132245A - Method for producing a component and component produced therefrom. :
de
en
- CA288878A - Drawbar and yoke connection :
en
fr
- US1709358A - Furnace for burning pulverized coal :
en
- US1709666A - Loop antenna :
en
- CA288828A - Friction draft gear :
en
fr
- DE474929C - Process for drying out new buildings :
de
en
- FR655187A - Process for seamless welding of free rails :
en
fr
- FR655339A - Process for the manufacture of dyes dyeing in the tank :
en
fr
- FR655537A - Servo-brake-hub :
en
fr
- GB309429A - Improvements in garden rollers :
en
- CH132297A - Cutting machine. :
de
en
- CA288753A - Crate :
en
fr
- CH132520A - Apparatus for dampening the appearance of fire, bangs and recoil in firearms. :
de
en
- DE474932C - Resilient road construction made of artificial stones :
de
en
- AU1255028A - Improvements in rotary clothes drying appliances :
en
- US1709661A - Braking system :
en
- CA288745A - Coke oven :
en
fr
- CA288743A - Windshield clear vision attachment :
en
fr
- DE474874C - Electromagnetic relay :
de
en
- DE475262C - Machine for folding and wrapping magazines, printed matter, etc. Like. In a wrapper :
de
en
- GB309798A - Improvements in or relating to heat exchanging apparatus :
en
- CH132496A - Process for the preparation of m, m'-dichlorotetramethyl-p, p'-diaminodiphenylmethane. :
de
en
- US1709151A - Carburetor :
en
- US1709405A - Yeast-handling apparatus :
en
- CA288749A - Cement manufacture :
en
fr
- CA288839A - Electric station :
en
fr
- US1709270A - Vegetation, snow, and ice destroyer :
en
- US1709562A - Road-stamping machine :
en
- US1709634A - Card game :
en
- US1709388A - Pressure-regulator-reducing valve :
en
- DE475225C - Manufacturing process for radios :
de
en
- US1709507A - Trace carrier :
en
- US1709675A - Wire cutter :
en
- DE475099C - Footwear with a footrest built into the joint of the insole :
de
en
- ES111515A1 - A piston coolant pipe in fuel engines with air tank. :
en
es
- FR655366A - Electrical machinery cooling device :
en
fr
- FR655437A - Container emptying device :
en
fr
- GB309630A - Improvements in or relating to the manufacture of products of or containing rubber and/or rubber-like substances :
en
- FR655176A - Improvements to up and down movement mechanisms applicable to spinning machines, twisting machines and other similar machines :
en
fr
- FR655545A - Golf ball or similar game :
en
fr
- FR655190A - Apparatus for rescuing the crew of a sunken submarine :
en
fr
- GB309698A - Improvements in or relating to electric fans :
en
- US1709337A - Woman's garment :
en
- FR655267A - Security device revealing the opening or operation of a lock :
en
fr
- GB309709A - Child's seat to fix on cycle :
en
- GB309752A - Improvements relating to conveyors for carrying minerals and other solid materials :
en
- GB309755A - Producing articles with a glaze-like covering :
en
- FR655058A - Cooler :
en
fr
- GB309691A - Improvements in side block bearings for the ends or necks of machine bowls or rollers, applicable also to shafting :
en
- GR2272B - METHOD AND DEVICE for filling, venting and emptying granaries aims AS THE ENESTIN avoid CHALAROSEOS OF ANAMIXEOS wheat KATATIN filling AND obtain AS injection OMOIOMORFOUPOIOTITOS automatically during emptying. :
el
en
- GB309759A - Improvements in safety razors and the like :
en
- US1708979A - Cable clamp :
en
- US1709196A - Method of applying covers to containers :
en
- USD78314S - Design for a bottle :
en
- USD78253S - Design foe :
en
- US1709576A - Liquid-feeding device :
en
- DE475133C - Arrangement for keying tube transmitters by detuning, especially for short waves :
de
en
- US1709040A - Spark plug :
en
- US1709158A - Silk-washing machine :
en
- GB309934A - Improvements in the ports and passages of the cylinders of internal combustion engines :
en
- CA288758A - Shock absorber :
en
fr
- CH132319A - Putty. :
de
en
- CA288779A - Amusement device :
en
fr
- US1709200A - Sanitary milking rest :
en
- US1709808A - Electric hot-air furnace :
en
- CA288732A - Distillation of carbonaceous material :
en
fr
- CH132282A - Heald. :
de
en
- BE359955A - :
en
- CA288829A - Fluid pressure brake :
en
fr
- US1709757A - Regulating apparatus :
en
- CA288856A - Dye manufacture :
en
fr
- CA288927A - Food processing device :
en
fr
- CH132436A - Electrical leader group. :
de
en
- CH132384A - Method and apparatus for grinding. :
de
en
- CH132298A - Electrolytic gas generator. :
de
en
- CA288809A - Tube squeezing machine :
en
fr
- CH132405A - Actuation bar for a pump. :
en
fr
- US1709023A - Machine for mixing eggs :
en
- US1709092A - Brake-operating mechanism :
en
- US1709323A - Metal working :
en
- CH132353A - Electric time fuse. :
de
en
- CA288782A - Transit concrete mixer :
en
fr
- CA288784A - Refrigerator car :
en
fr
- CH132399A - Screw tap. :
en
fr
- US1709102A - Control system for elevators :
en
- USRE17269E - krantz :
en
- FR655084A - Improvements to sound diffusers :
en
fr
- GB309776A - Improvements in or relating to spinning mules :
en
- FR655219A - Net intended for defense against and capturing submarines as well as for twisting in the propellers of surface ships, and device for spinning and mooring the net :
en
fr
- GB288246A - Improvements in or relating Luminous Reproductions of circuits :
en
- US1709509A - Horseshoe :
en
- US1709551A - Splice bar for rail joints :
en
- CA288842A - Vessel transferring mechanism :
en
fr
- CH132449A - Device for inhalation under positive pressure of anesthetic gases or vapors and a nutrient gas. :
de
en
- US1709112A - Paper-making machine :
en
- US1709300A - Glazing clip :
en
- US1709541A - Spat :
en
- FR655060A - Device for mechanical milking machines :
en
fr
- US1709054A - Magnetic shield :
en
- US1709563A - Colored picture and method of producing the same :
en
- US1709142A - Portable washing machine :
en
- US1709555A - Insulator support :
en
- ES111483A1 - Perfecting in cameras. :
en
es
- ES111518A1 - A procedure of galvanized interior and exterior and cold of Thermo-Siphons (Hervidores) after soldiers and finished its construction. :
en
es
- FR655289A - Improvements to signs, advertising and similar devices :
en
fr
- FR655402A - Shutdown devices :
en
fr
- US1709122A - Vibrator :
en
- USD78268S - Nebship composed of philip silbebhabtz :
en
- US1709181A - Adjustable fastening for headwear :
en
- CH132484A - Electro-magnetic device for maneuvering switches. :
en
fr
- US1709526A - Baking oven :
en
- CA288791A - Aircraft shed :
en
fr
- US1709539A - Nut lock :
en
- DE475190C - Pliers for compressed coal :
de
en
- AU1265628A - Improvements inthe method of and apparatus for electrolytically depositing metal on metal tubes :
en
- DE474798C - Loose-leaf book with an extendable back, in which the guide bolts with which the side rails are guided on the back rail are arranged on protrusions of the side rails and engage in corresponding recesses or the like on the opposite side rails :
de
en
- DE474980C - Automatic sorting device on wafer baking machines with an inclined slide surface :
de
en
- ES111450A1 - Improvements in rectification systems. :
en
es
- FR655139A - Advertising device :
en
fr
- CA288790A - Stoker :
en
fr
- US1709076A - Multiplex signaling system :
en
- US1709291A - Seed trap :
en
- DE474942C - Electrostatic speaker :
de
en
- DE474945C - Storage of electric motors :
de
en
- USRE17275E - Inking surfacexcleansing a :
en
- US1709370A - Appabatus fob distillation :
en
- GB294236A - Process for the manufacture of boric acid :
en
- US1709095A - Electromagnetic valve :
en
- US1709281A - Draw-out-type electric switch gear :
en
- US1708950A - Electric wave filter :
en
- US1709480A - Driving mechanism for vehicle wheels :
en
- FR655212A - Mode of presentation of various articles on display cases rotating intermittently and equipment used for this presentation :
en
fr
- FR655508A - Single-employee tram car :
en
fr
- GB305626A - Refrigerator :
en
- GB309825A - Improvements in neck-tie retainers :
en
- DE475072C - Electric light tubes :
de
en
- DE475081C - Fan built into the wall :
de
en
- CA288787A - Cable shears :
en
fr
- US1709511A - Paper hood cap and the production thereof :
en
- CH132296A - Continuous mechanical turning device for dough pieces in the bakery. :
en
fr
- CA288752A - Hot air furnace :
en
fr
- US1709565A - Planter feed mechanism :
en
- US1709411A - Dispenser for creams and the like :
en
- CA288783A - Portable electric lamp :
en
fr
- US1709199A - Sanitary means and method for trapping mice :
en
- US1709317A - Casting apparatus :
en
- DE474900C - Machine frame :
de
en
- DE475108C - Process for foam floating processing of ores :
de
en
- ES111452A1 - A process for the adhesion of cement-based coatings. :
en
es
- US1708962A - Method of making shoes and soles for use in such methods :
en
- US1709654A - File :
en
- US1709783A - Scum eliminator :
en
- DE475134C - Highly temperature-sensitive protective resistor for glow cathode tubes of wireless receivers with several tubes and voltages :
de
en
- US1709167A - Soot blower :
en
- US1709212A - Warning device :
en
- US1709307A - Covering heels :
en
- US1709183A - Arch support :
en
- USD78301S - Salim n :
en
- FR655592A - Advanced process for manufacturing annealed metal wires :
en
fr
- CA288874A - Hydraulic concrete pipe machine :
en
fr
- CA288868A - Headlight mechanism :
en
fr
- CH132499A - Process for the preparation of a dye of the phenonaphtosafranine series. :
de
en
- CH132383A - Method of removing the sap from felled tree trunks. :
de
en
- CH132419A - AC motor with switchable number of poles. :
de
en
- US1709396A - Hygiene heating and cooling system :
en
- US1709670A - Heating appliance :
en
- USD78292S - Design for a leg for a display stand or similar article :
en
- CH132270A - Process and machine for the production of rayon threads of the finest denier. :
de
en
- CA288788A - Smoke inspection device :
en
fr
- CH132254A - Spring brush for cleaning chimneys, smoke and dust channels etc. :
de
en
- CH132463A - Advertising device. :
en
fr
- US1709194A - Hydraulic pump and motor :
en
- US1709609A - Carburetor heater :
en
- US1709442A - Journal bearing :
en
- US1709025A - Passageway member for an articulated car unit :
en
- US1708939A - Electron-discharge device :
en
- US1709681A - Thermal relay :
en
- US1709549A - Shaft mounting and apron tightener for conveyers :
en
- CH132396A - Crank shaft. :
en
fr
- CH132421A - Transformer for transforming two-phase current into three-phase and vice versa. :
en
fr
- CH132476A - Power transmission device, in particular for diesel vehicles. :
de
en
- DE474739C - Staples, the flexible rows of which are inserted through a cover plate with longitudinal ribs extending to the vicinity of their ends, then bent over and secured in this position by slides :
de
en
- DE474845C - Device for connecting the chute slides with their motor :
de
en
- CH132503A - Process for the preparation of a dye of the phenonaphtosafranine series. :
de
en
- US1709148A - Gear selecting and changing device :
en
- US1709690A - Lower dental plate :
en
- US1709695A - Induction regulator :
en
- CH132512A - Method for producing an elastic rubber-like body. :
de
en
- US1709397A - Hosiery-finishing apparatus :
en
- USD78277S - Design for a table leg :
en
- US1709723A - Transformer relief diaphragm :
en
- US1708958A - Method of and apparatus for controlling the quality or total heating value of a flowing mixture of combustible fluids :
en
- US1709445A - Gun for ejecting plastic material :
en
- CH132386A - Mower knife sharpening machine. :
en
fr
- US1709034A - Package :
en
- US1709310A - Combination tool :
en
- US1709382A - Fire extinguisher :
en
- US1709550A - Drum brake :
en
- US1709365A - Process and apparatus for concentrating ores :
en
- US1709447A - Flotation agent and process of producing same :
en
- US1709493A - Pneumatic bumpee foe automobiles :
en
- US1709797A - Process of manufacturing punctureproof tubes :
en
- US1709220A - Aircraft :
en
- US1709569A - Process for rendering gelatin insoluble and its application to various arts :
en
- US1709733A - Arrangement for handling porcelain ware :
en
- DE474903C - Method for generating motion pictures :
de
en
- ES111374A1 - A process for the manufacture of centrifuged cement tubes using entirely metallic molds. :
en
es
- FR655083A - Improvements to lock nuts :
en
fr
- US1709135A - Apparatus for and process of smelting zinc ores :
en
- US1709380A - Rod elevator :
en
- US1709082A - Loading apparatus :
en
- USD78263S - Design for a rug :
en
- CH132468A - Pneumatic transport device for hay, grain, straw etc. :
de
en
- US1709499A - Method of manufacturing gas-tight material :
en
- US1709814A - Apparatus for and method of ionization and hydrogenation of hydrocarbon starting material, vapor, and oil :
en
- CA288763A - Pulp wood processing :
en
fr
- CA288812A - Metal processing :
en
fr
- US1709260A - Closure for bottles, jars, and the like :
en
- US1709489A - Drawing frame :
en
- CH132357A - Thermostat switch. :
de
en
- CH132406A - Variable flow pump. :
en
fr
- AU1266028A - Process of reducing ore and converting hydrocarbons :
en
- CH132280A - Harness for jacquard and dobby machines. :
de
en
- AU1274928A - An automatically operating, cattle and rabbit proof, entrance for motor driven vehicles to fenced enclosures :
en
- CH132321A - Process for the production of dry soap powder. :
de
en
- CH132414A - Power plant with gas generator. :
de
en
- FR655413A - Airplane helicopter :
en
fr
- DE474829C - Drying plant for paper and other fibers :
de
en
- FR655432A - Device for reducing the light intensity of a headlight :
en
fr
- AU1308928A - Process and apparatus forthe separation of bodies of different composition, form or size of grain :
en
- DE475184C - Electrometer for determining the course of electrical potential surfaces :
de
en
- FR655532A - Mechanical drainer :
en
fr
- CA288884A - Steering gear :
en
fr
- DE474741C - Steam trap with pump :
de
en
- GB297671A - :
en
- GB299883A - Tubing :
en
- GB309620A - Improvements in valves and valve gear for steam engines more especially locomotives :
en
- CA288847A - Automobile tie-down :
en
fr
- US1708967A - Clutch :
en
- US1709467A - Furnace or stove structure :
en
- US1708931A - Collapsible washing machine :
en
- US1709145A - Reverse-spindle driving mechanism for spinning frames :
en
- US1709819A - Polishing composition :
en
- CA288797A - Hollow rod :
en
fr
- CA288735A - Printing and drawing duplicator :
en
fr
- US1708932A - Renewable-cutter reamer :
en
- US1709289A - Collapsible camp grid :
en
- FR655089A - Improvements to lighting fixtures such as automotive headlights :
en
fr
- GB295996A - Improvements in or relating to iron sheet piling walls :
en
- CA288891A - Meat stamp :
en
fr
- CA288831A - Brake indicator :
en
fr
- CH132402A - Gear change device. :
en
fr
- DE474947C - Device for airtight fusing of metal caps with the ends of glass tubes or the like. :
de
en
- DE475103C - Shaft for throwing spears :
de
en
- US1709552A - Cane mill :
en
- US1709668A - Inclosed switch :
en
- CH132428A - Electrical contact switching device. :
de
en
- DK40025C - Exhibition cabinet. :
da
en
- US1708929A - Pttlverized-fuel-burning furnace :
en
- US1709019A - Wire tightener :
en
- CA288796A - Shaving brush :
en
fr
- US1709059A - Motor-control mechanism :
en
- US1709292A - Water-soluble dinitroarylamino-diarylamines and process of preparing same :
en
- US1709775A - Electric switch :
en
- US1709611A - Process for the activation of carbon :
en
- CA288928A - Food processing device :
en
fr
- FR655488A - Nautical tractor (floating body) with propeller drive :
en
fr
- FR655514A - Method and device for spraying liquids :
en
fr
- CA288764A - Alcohol production :
en
fr
- CH132241A - Process for the continuous welding of exposed rails. :
de
en
- CH132511A - Method for producing an elastic rubber-like body. :
de
en
- US1709403A - Building block :
en
- US1709581A - Means for removing condensate from steam-heated rollers :
en
- US1709055A - Synchronous motor :
en
- US1709633A - Street sign :
en
- US1709741A - Industrial truck :
en
- FR655332A - Staged pulley drive for manufacturing machines, in particular for ring looms :
en
fr
- ES111446A1 - A planting machine :
en
es
- DE474873C - Correction device in electrical measuring instruments for setting and regulating a spring :
de
en
- AU1267528A - Process and apparatus for heating melting furnaces :
en
- CA288915A - Power driven plough :
en
fr
- CH132268A - Electrical control device for petrol removal by several people from the same container. :
de
en
- GB292494A - Improvements in and relating to rolling mills :
en
- GB309665A - Improvements relating to garden rollers :
en
- US1709160A - Apparatus for treating steel :
en
- USD78276S - Design for a bench leg :
en
- FR655152A - Non-hook safety lock with articulated key :
en
fr
- GB309715A - Improvements in protective means for preventing strings and the like from slipping off pulleys or rollers in toys :
en
- CH132397A - Reinforced transmission belt. :
en
fr
- ES110594A2 - An apparatus for producing signs or signals, based on the reflection of natural or artificial light. :
en
es
- FR655424A - Pump :
en
fr
- AU1343728A - Improvements in apparatus for grading fruit and the like :
en
- ES111438A1 - A fluid composition for the repair of fittings. :
en
es
- GB285462A - Improved process for working down metal residues :
en
- GB309773A - Improvements in gear shifters :
en
- GB309830A - Improvements in mechanical kilns :
en
- FR655272A - Improvement to variable capacitors :
en
fr
- GB309625A - Improvements in and relating to fuse compositions and their manufacture :
en
- GR2267B - APPLIANCE FOR THE MAKING OF DRINKS AND SPECIALIZED COFFEE. :
el
en
- DE475197C - Connection of bearing and bearing cover :
de
en
- GB294503A - :
en
- GB309763A - Detachable and reversible double shirt cuff :
en
- GB309764A - Valve mechanism for internal-combustion engines, and means for lubricating the same :
en
- FR655257A - Solid fuel distillation machine :
en
fr
- FR655597A - Two or more wave receiver :
en
fr
- CH132261A - Furniture intended to contain a music device. :
en
fr
- CH132293A - Sandal. :
de
en
- CH132238A - Cement concrete floor-ceiling, and method of carrying it out. :
en
fr
- ES111397A1 - A double body hydrofoil. :
en
es
- ES111510A1 - Automatic mill :
en
es
- DE474943C - Membrane for telephones and loudspeakers :
de
en
- FR655222A - Manufacturing process with special machine for hot rolling of tubes :
en
fr
- GB309695A - Improvements in or relating to a machine or apparatus for moulding and lidding meat and fruit pies and tarts :
en
- FR655319A - Improvements to rotary machines :
en
fr
- FR655580A - Fish dorsal bone cutting machine :
en
fr
- FR655309A - Thermal welding process mainly applicable to metals :
en
fr
- ES111476A1 - A procedure for gluing warp yarns. :
en
es
- FR655394A - Drill bit holder :
en
fr
- FR655444A - Improvement in automatic slack adjustment devices for brake linkages :
en
fr
- FR655108A - Elastic coupling device :
en
fr
- FR655191A - Shock absorber and oscillation damper for suspension of motor vehicles and others :
en
fr
- ES111375A1 - An apparatus for the production and obtaining of applicable gases to fight and extinguish the plagues of the orange tree and other fruit trees and plants in general. :
en
es
- ES111384A1 - Improvements in X-ray devices submerged in oil. :
en
es
- FR655238A - Improvements in cocktail devices or other refrigerating devices :
en
fr
- CA288813A - Radio telegraphy :
en
fr
- FR655500A - Improvements to the ore washing facilities by lanes and to the evacuators of dense products :
en
fr
- DE475201C - Advertising device for demonstrating removable billboards by means of a drum driven in increments :
de
en
- GB309699A - Improvements in or relating to electromagnetic switches :
en
- FR655565A - Process for the purification, treatment and finishing of artificial fibers, more especially artificial silk, spun in centrifuges :
en
fr
- US1708972A - Electricity meter :
en
- US1709453A - Switch :
en
- FR655149A - Mudguard system for motor vehicles :
en
fr
- GB309823A - Improvements in or relating to apparatus for turning over sheets of music or the like :
en
- FR655131A - Motive power generation system using in combination the force of tides and sea waves :
en
fr
- DE475011C - Thread counters :
de
en
- US1709553A - Cotton separator :
en
- US1709762A - Interferometer microphone :
en
- FR655479A - Method and device for changing the color of the light emitted by a gas, a mixture of gases, a mixture of gases and vapors, enclosed in a luminescent tube :
en
fr
- DE474931C - Swivel joint for multi-joint lamps :
de
en
- DE474963C - Two- or multi-story spinning and twisting machine :
de
en
- FR655453A - Woodworking machine :
en
fr
- GB309879A - Manufacture of new azo-dyestuffs :
en
- ES111383A1 - Respiratory or gas protective mask. :
en
es
- FR655059A - Improvements to glasses :
en
fr
- FR655344A - Signal receiving system :
en
fr
- GB306123A - Improvements in and relating to scythes :
en
- GB309725A - Improvements in nozzles for the discharge of liquids :
en
- US1709340A - Electric heater :
en
- GB309761A - Improvements in and relating to school desks :
en
- US1709408A - Earth-working attachment :
en
- FR655239A - Waving iron :
en
fr
- GB309706A - Improvements relating to coinfreed mechanism :
en
- FR655105A - Improvements to tires and rubber tires :
en
fr
- FR655233A - Condenser vessel for steam meters :
en
fr
- ES111377A1 - An improved procedure for lead welding. :
en
es
- ES111434A1 - Perfection in centrifugal equipment such as purifiers, separators and similar. :
en
es
- GB282452A - Process for the manufacture of products of the anthraquinone series :
en
- US1709751A - Detachable-pipe connection :
en
- US1709020A - Spline-hobbing process :
en
- US1709361A - Sheet-folding apparatus :
en
- US1709454A - Direct-expansion ice-cream freezer :
en
- US1709674A - Speed indicator :
en
- US1709769A - Cup beater :
en
- DE475251C - Mixing machine for mixing flour and other powdery substances :
de
en
- FR655224A - Speed change, automatic and continuous :
en
fr
- GB309851A - Insulating materials :
en
- ES111398A1 - An airplane with wings to receive cargo. :
en
es
- FR655356A - Process for the preparation of oxythionaphthene derivatives and sulfur-containing tank dyes derived therefrom :
en
fr
- CA288893A - Sugar dispensing container :
en
fr
- CH132385A - Automatic feeding device on sharpeners for flexible razor blades to be sharpened. :
de
en
- CH132387A - Tensioner for fencing wires. :
de
en
- US1709521A - Pile fabric :
en
- CA288892A - Meat marker :
en
fr
- CH132434A - Dry rectifier with increased cooling, the units of which consist of alternating layers of a metal and a solid metal compound. :
de
en
- FR655156A - Arrangement for tying tree trunks to a stake :
en
fr
- FR655254A - Dishcloth :
en
fr
- FR655282A - Process for the preparation of salts of bile acids with acridine derivatives :
en
fr
- FR655439A - Rotary Mechanism :
en
fr
- GB292589A - Improvements in or relating to emergency governing mechanisms for elastic fluid turbines and the like :
en
- GB309693A - Improvements in vehicle bodies for use particularly in the transport of animals :
en
- GB290630A - :
en
- DE475070C - Electrical measuring instrument with two or more systems connected by threads or ribbons :
de
en
- ES111387A1 - A reheater. :
en
es
- GB309677A - Improvements in and relating to band grinding machines :
en
- GB309882A - Improvements in and relating to conveyor systems :
en
- ES111517A1 - An opening system for bottles of liquid and compressed gases that allows them to be emptied instantly. :
en
es
- DE475122C - Fulling device with two parallel, smooth or corrugated roller pairs arranged one behind the other and a compression channel between the two roller pairs :
de
en
- CH132340A - Process for the production of three-color cinematographic films. :
en
fr
- ES111424A1 - An artificial stone construction element that forms formwork. :
en
es
- DE474982C - Forming roller for biscuit production with forms consisting of individual elements which are arranged in rows on the circumference of the roller drum :
de
en
- DE475115C - Extraction of volatile metals from sulfidic ores, hut products and residues of all kinds :
de
en
- DE474899C - Injection internal combustion engine with one or more partial combustion spaces, each fed by an injection nozzle, which are narrowed in relation to the working space of the combustion cylinder :
de
en
- DE475209C - Pull-up irons :
de
en
- US1708959A - Intercepting cord and trunk circuit :
en
- US1709558A - Preselector :
en
- GB309663A - Improvements in spring frames for bicycles :
en
- GB309791A - An oil circulating system for rotary compressors :
en
- US1709226A - Process of calcining lime :
en
- FR655203A - Device for reservoirs or liquid containers :
en
fr
- DE474681C - Oscillating AC rectifier :
de
en
- DE475196C - Screw locking :
de
en
- ES111458A1 - A new instant automatic stop device for cards. :
en
es
- FR655270A - Improvements in the generation and transformation of high frequency currents :
en
fr
- GB309849A - Improvements in or relating to the manufacture of resinous condensation products of aldehydes with phenol and urea, or of aldehydes & urea :
en
- FR655163A - Method and apparatus for making simultaneously, with sugar cane, sugar and pulp :
en
fr
- GB309696A - Improvements in the heating of saloon or other motor vehicles :
en
- GB309975A - An improved press for embossing :
en
- CH132305A - Method for the preparation of vanillin. :
de
en
- US1709075A - Wrench :
en
- US1708936A - Magnetic material :
en
- US1709178A - Combination harvester thrasher :
en
- US1709318A - Image-projecting strip and process of producing same :
en
- ES110636A1 - Catalyst with its corresponding manufacturing procedure. :
en
es
- USD78309S - Design for lace :
en
- CH132317A - Process for the production of colored lakes. :
de
en
- FR655371A - Split-jaw combination lathe chuck :
en
fr
- GB309700A - Improvements relating to employees' or workmen's time cards :
en
- ES111449A1 - Provisions to ensure the complete distillation and recovery of alcohol produced in baker's ovens during baking. :
en
es
- FR655158A - Improvements relating to vehicle wheel axles :
en
fr
- FR655323A - Device allowing the rescue of personnel from a sunken submarine, accessible to divers :
en
fr
- DE474948C - Drive device for work machines with reduction gear for household and small businesses :
de
en
- ES111428A1 - A constructive element especially for walls. :
en
es
- FR655070A - Industrial product applicable for the packaging of perishable materials, such as fruit, for example :
en
fr
- GB309697A - Improvements relating to display stands or brackets :
en
- FR655468A - Method and device for spinning and twisting artificial threads according to the pot spinning process :
en
fr
- GR2274B - MACHINE FOR PRINTING FOR CENTRIFUGUE OF LONG-TERM PIECES. :
el
en
- ES111471A1 - An incinerable spittoon container. :
en
es
- US1709179A - Closure bar for open bail members :
en
- US1709698A - Door hanger :
en
- GB297807A - Improvements in horse velocipedes :
en
- GB309787A - Improvements in casks, barrels or tanks for transporting or storing liquids :
en
- ES111433A1 - Machine for cleaning fruits. :
en
es
- GB299018A - Improvements relating to centrifugal machines :
en
- FR655201A - Process of manufacturing slabs for paving sidewalks, factories or other applications :
en
fr
- FR655237A - Mobile sieve improvements :
en
fr
- AU1263528A - Dirigible headlamps :
en
- CH132260A - Collapsible furniture. :
de
en
- FR655122A - Window guide support for automobile doors :
en
fr
- AU1348928A - Improvements in or relating to electrolytic condensers :
en
- US1709304A - Treating hydrocarbon oils :
en
- GB310386A - Method of and apparatus for producing forgings :
en
- GB309651A - Improvements in processes of and furnaces for extracting a metal from an ore :
en
- FR655317A - :
fr
- DE475109C - Process for the electrical separation of suspended bodies from oxygen-containing gases :
de
en
- ES111412A1 - Improvements in the manufacture of safety glass. :
en
es
- ES111500A3 - Improvements in furnaces for annealing hollow glass. :
en
es
- DE474965C - Method and device for cleaning pressed, rollable porcelain objects by means of brushes :
de
en
- FR655281A - Improvements made to the composition of coatings :
en
fr
- FR655581A - Improvements to rubber washers for repairing inner tubes or other applications :
en
fr
- GB309795A - Improvements in flexible shutters for cupboards and the like :
en
- CA288826A - Fluid pressure brake :
en
fr
- CH132372A - Process for the production of profile bars on extrusion presses. :
de
en
- GB309682A - Improvements in doorstops or holders :
en
- FR655092A - Activation process for charcoal for electrical use :
en
fr
- GB284240A - Improvements in machines for glazing or coating sweetmeats, biscuits and the like :
en
- GB288539A - Improvements in or relating to light sensitive discharge devices :
en
- DE475041C - Display device for the timing of the work processes of mixers for concrete u. like :
de
en
- FR655150A - Motor mower :
en
fr
- DE475181C - Cable protection current transformers are used to generate the auxiliary voltage to be supplied to the cover conductors of a cable, which are insulated from one another and from the main cable conductor :
de
en
- DE474994C - Thermal fuse :
de
en
- FR655411A - Bumpers for motor cars or other vehicles :
en
fr
- GB309801A - Improvements relating to film projection machines :
en
- FR655054A - Electrical connection plug device :
en
fr
- USD78278S - Edwabd e :
en
- CA288882A - Vibration damper :
en
fr
- US1709096A - Paper-registering device :
en
- FR655373A - Method and device for revealing temperature variations, using thermostats as well as acoustic and optical signaling devices :
en
fr
- FR655442A - Image framing in cinematic projectors :
en
fr
- GB309712A - Improvements relating to typewriting machines :
en
- FR655324A - Hydraulic vacuum pump :
en
fr
- GB309753A - Improvements relating to steam and water pipes for bakers' ovens and other heating apparatus :
en
- GB310070A - Improvements in methods of guarding for overhead electric lines :
en
- FR655292A - Bottle injector :
en
fr
- DE475173C - Process for the extraction of metals and metal alloys in an electric furnace :
de
en
- FR655297A - New process for the production of coatings for roads, urban roads, etc., with bituminous emulasions :
en
fr
- FR655584A - Motor vehicle :
en
fr
- GB291105A - Improvements in photographic recording and reproduction of sound :
en
- FR655595A - Handle enhancements for impact tools :
en
fr
- FR655202A - Distribution by drawers for internal combustion engines :
en
fr
- DE475131C - Device to prevent accidents on trams :
de
en
- DE475202C - Compressed air nozzle for mixed air fluid lifter :
de
en
- DK40021C - Safety device for Cinematographs. :
da
en
- FR655195A - High speed mixer :
en
fr
- FR655578A - Liquefaction process for nitrous vapors :
en
fr
- GB309735A - Improvements in wire-weaving looms :
en
- GB309821A - Improvements in the manufacture of rubber footwear :
en
- FR655407A - Device forming part of a camera and used to determine depth of field :
en
fr
- GB309762A - A method of and means for producing flanges upon metal tubes :
en
- DE475088C - Electric starting device for internal combustion engines :
de
en
- US1708993A - Car-truck pedestal :
en
- US1709457A - Stabilization of moving objects such as aircraft and water craft :
en
- US1709532A - Key case :
en
- US1708949A - Telephone system :
en
- GB298186A - :
en
- FR655142A - Improvements to rotary pumps and similar devices :
en
fr
- DE475078C - Spring-loaded, screw-on furniture foot pressed from sheet metal :
de
en
- ES110691A1 - A device for sharpening razor blades. :
en
es
- FR655165A - cigar or cigarette case with embedded watch, visible from the outside :
en
fr
- CH132368A - Advanced training in electric watches. :
en
fr
- GB309754A - Improvements in apparatus for charging furnaces for burning refuse or like material :
en
- US1709116A - Gas-burner deflector :
en
- US1709643A - Temperature indicator for motors :
en
- US1709032A - Fuel-saving device :
en
- FR655511A - Device for unwinding artificial fibers spun in centrifuges :
en
fr
- CA288905A - Salt manufacture :
en
fr
- US1709540A - Folding table :
en
- US1709335A - And one-half to the western gas :
en
- DE475044C - Internal drawing process :
de
en
- GB309613A - Improvements in scoring apparatus for golf :
en
- US1709322A - Wood fiber for high-grade paper and derivative manufacture :
en
- US1709073A - Sound radiator :
en
- ES110821A1 - Improvement introduced in the manufacture of Jacquard mechanisms for rectilinear machines to manufacture socks. :
en
es
- FR655497A - Radiator for central heating systems :
en
fr
- DE475224C - Voting device at radio receiving stations :
de
en
- ES111470A3 - A procedure for the manufacture of soft seats for trains, trams, cars and other vehicles; for armchairs, sofas and other similar applications. :
en
es
- DE474777C - Process and device for the production of concrete pipes with a smooth inner surface :
de
en
- DE474999C - Device for the automatic control of turbo compressors :
de
en
- DE475263C - Device for erecting oval cigarettes and dividing the erected cigarettes into groups :
de
en
- GB309802A - Improvements in means for securing door-handles to lock spindles, and for like uses :
en
- GB309888A - Improvements in and relating to the regeneration of catalysts :
en
- GB310079A - Improvements relating to sound recording and reproducing means :
en
- CH132441A - Portable electric lamp with device for winding its flexible conductor. :
en
fr
- US1709188A - Copyholder :
en
- US1709372A - Cooling system :
en
- US1709470A - Treatment of cellulose acetate artificial silk :
en
- USD78290S - Leg for a display stand or similar article :
en
- US1709208A - Umbrella opening and closing attachment :
en
- FR655353A - Olive leaf stripping and washing machine :
en
fr
- GB309657A - Improvements in apparatus for glossing photographic paste board and the like :
en
- DE475183C - Frame closure protection device for generator systems with several busbar systems :
de
en
- DK40028C - Mudguard for Motor Vehicles and the like. :
da
en
- GB309626A - Improvements in or relating to web renewing mechanism for printing presses :
en
- GB309628A - Improvements in clamping devices :
en
- FR655441A - Improvements to draining machines :
en
fr
- FR655536A - Process for preparing a primer :
en
fr
- FR655072A - Improvements made to blankets such as ponchos :
en
fr
- FR655273A - Improved system and devices for measuring the volume of a liquid mass contained in a reservoir or distributed among several reservoirs of any shape and size :
en
fr
- CH132304A - Process for the preparation of a new sulfur-containing compound. :
de
en
- FR655362A - Thermal and thermodynamic installations, their applications and resulting products :
en
fr
- FR655570A - Improvements to leaf springs :
en
fr
- GB303738A - An improved device for shaping under garments :
en
- GB309671A - Improvements in and relating to door-operating gear :
en
- CH132312A - Process for separating the phenols from phenol-containing carbon distillation products. :
de
en
- US1709315A - Oe san francisco :
en
- US1709523A - Anode :
en
- CA288838A - Arc chute :
en
fr
- CA288912A - Non-splintering shock-resistant glass :
en
fr
- CH132470A - Vehicle with at least one movable wheel frame with controllable wheels arranged under a platform. :
de
en
- US1709056A - Ments :
en
- CH132487A - Process for the preparation of a phosphotungsten molybdenum compound. :
de
en
- CH132443A - Stockings with varicose veins. :
en
fr
- AU1269228A - Diaphragm for electrostatic loudspeakers :
en
- CH132334A - Process for making dressings. :
de
en
- CA288731A - Nickel-cobalt and iron alloy :
en
fr
- CA288930A - Separable fastener :
en
fr
- CH132328A - Emanation device. :
de
en
- CH132501A - Process for the preparation of a dye of the phenonaphtosafranine series. :
de
en
- CH132528A - Mercury vapor rectifier. :
de
en
- CA288870A - Duplex hose :
en
fr
- US1708934A - Electric signaling :
en
- US1709062A - Method of and apparatus for amplification at different frequencies :
en
- US1708975A - Rock-drilling apparatus :
en
- AU1261128A - Food product and method of making same :
en
- USD78264S - Stella brandt :
en
- CH132299A - Process for the preparation of cyanogen chloride. :
de
en
- CH132347A - Apparatus for applying marking lines on playgrounds, streets, factory floors, etc. :
de
en
- DE474854C - Centrifugal pump with a water ring pump for venting :
de
en
- FR655250A - Changes to the two-stroke internal combustion engine :
en
fr
- US1709259A - Cotton blocker :
en
- DE474779C - Feeding device for garbage disposal cart :
de
en
- CH132431A - Method for the piezoelectric excitation of elastic crystal vibrations by inhomogeneous fields. :
de
en
- CH132497A - Process for the preparation of a vat dye. :
de
en
- DE474976C - Floor for ore bunker made of concrete :
de
en
- GB309896A - A process for removing hydrochloric acid from sugar solutions :
en
- CH132392A - Paint atomizer with pressure medium nozzle and suction nozzle arranged in front of this. :
de
en
- US1709406A - Setts :
en
- US1709568A - Tent-roof frame :
en
- US1709000A - Hydraulic jack :
en
- FR655393A - Improvement in the assembly of bigrille lamps, more particularly in the case of their use as amplifiers :
en
fr
- DE474827C - Rod for hanging sausages in smokehouse :
de
en
- DE475228C - Cooling device for the combustion chamber of pulverized coal furnaces :
de
en
- US1709061A - Radio receiving circuit :
en
- US1709166A - Ammonium alum :
en
- US1709258A - Density-measuring apparatus :
en
- CA288786A - Knitted work holder :
en
fr
- CA288819A - Film driving :
en
fr
- CH132324A - Process for the production of porous soft and hard rubber vulcanizates. :
de
en
- CH132514A - Method for producing an elastic rubber-like body. :
de
en
- GB309741A - Improvements in or relating to sewing machines :
en
- CH132294A - Machine for milking. :
de
en
- CH132323A - Process for the production of a wood-containing kneadable mass. :
de
en
- US1709030A - Handle construction :
en
- US1709033A - Pyrotechnic device :
en
- US1709548A - best available cop :
en
- US1709279A - Elevator-door hanger :
en
- US1709353A - jungk :
en
- US1709646A - Controlling mechanism for cotton-working machines :
en
- US1709734A - Manufacture of azo-dyestuffs :
en
- US1709650A - Heat deflector :
en
- USD78266S - Design for a textile fabric :
en
- CA288877A - Door operating mechanism :
en
fr
- CA288772A - Fibre separating apparatus :
en
fr
- FR655496A - Support for the soles of the feet :
en
fr
- GB309970A - Improvements in and relating to dyestuff intermediates :
en
- CA288818A - Film reference marker :
en
fr
- CH132440A - Sealing device for the cover glass of glass gas containers. :
de
en
- CH132530A - Electric brake circuit device for electric motor vehicle trains, consisting of at least two motor vehicles. :
de
en
- US1709679A - Stalk-cutter attachment :
en
- CH132472A - Taillight. :
de
en
- USD78297S - Henby lange :
en
- CH132452A - Cap for treating the scalp hair and scalp. :
de
en
- ES110416A1 - PROCEDURE FOR MANUFACTURING CORK STOPPERS FROM DEFECTIVE DISCS :
en
es
- CA288776A - Furnace cleaning process :
en
fr
- US1709072A - Wringer :
en
- CA288759A - Snap hook :
en
fr
- CA288923A - Supporting case for flat irons :
en
fr
- CH132407A - Air pump. :
de
en
- US1709536A - Spring-tooth mounting :
en
- US1709794A - Wrench :
en
- CH132494A - Process for the preparation of 2-oxy-3-nitropyridine-5-arsic acid. :
de
en
- US1709017A - Auxiliary focusing device and projection apparatus :
en
- US1709702A - Shirt collar :
en
- US1708956A - Telephone transmitter :
en
- US1709625A - Sanitary container :
en
- US1709642A - Voltage-control system :
en
- US1709410A - Kinesitherapy apparatus :
en
- US1709724A - Transformer-tap-changing system :
en
- US1709418A - Sheave construction for lever-arm buckets :
en
- US1709716A - Welding clamp :
en
- US1709110A - Tube clamp :
en
- US1709468A - Circulating apparatus :
en
- US1709782A - Film-pressure plate or pad for photographic cameras :
en
- AU1365728A - Process and apparatus for effecting concentration of ores andother materials :
en
- CA288843A - Milking machine :
en
fr
- DE475211C - Drive of a carousel with a pendulum suspended platform :
de
en
- ES110965A1 - Hispanic filter disc. :
en
es
- CA288867A - Collar :
en
fr
- US1709015A - Wire-splicing process and apparatus :
en
- DE475136C - Load relay :
de
en
- GB287050A - Manufacture of condensation products of the pyrenequinone series :
en
- GB309690A - Improvements relating to dynamos for use on motor vehicles :
en
- DE475015C - Mill with a revolving and a non-revolving grinding body held in an axially flexible manner :
de
en
- DE475022C - Grinding device for slicers :
de
en
- DE475128C - Production of phosphoric acid and high-quality generator gases by treating phosphorites with silicates and coal :
de
en
- US1709137A - Invalid bed :
en
- US1709767A - Yarn clamp :
en
- GB305105A - Improved manufacture of steel :
en
- US1709237A - Liquid, gasoline, and oil filter :
en
- US1709473A - Shutter-operating device or attachment for cameras :
en
- US1709529A - Device for preventing the boiling over of liquids which produce foam when boiling :
en
- US1709561A - Compensated absolute-pressure gauge :
en
- CH132480A - Housing for axle bearings with automatic top lubrication for rail vehicles. :
de
en
- DE474930C - Dough kneading machine with free-wheeling trough and a brake disk with brake grooves with conical brake shoes, which are controlled by a cam disk driven by a kneader drive :
de
en
- DE475105C - Box with lid and base pushed onto an intermediate ring :
de
en
- GB309895A - Improvements in or relating to percussion drilling apparatus :
en
- GB295369A - :
en
- GB309892A - Means for supplying liquid to drums of concrete or other mixing machines :
en
- ES110699A1 - Sound players. :
en
es
- FR655311A - Improvements made to diaphragms forming a chamber, in particular to those constituting joints for electric cables :
en
fr
- US1709119A - Automatic pressure-controlled valve :
en
- US1709789A - Phbsekve jars :
en
- CA288849A - Spring :
en
fr
- USD78255S - Island :
en
- DE475192C - Vascular promotion :
de
en
- ES110586A1 - Improvements in the methods to manufacture footwear. :
en
es
- GB309760A - Improvements in coke ovens and chamber ovens :
en
- FR655067A - water saver :
en
fr
- GB288238A - Improvements in television systems :
en
- DK40036C - Device for fastening the sub-strap to milk buckets and other aluminum containers. :
da
en
- GB309738A - Improved arrangement for operating four stroke internal combustion engines :
en
- US1709299A - Tobacco-feeding device :
en
- DE475172C - Process of gas liquefaction and gas separation with the help of external work :
de
en
- DK40030C - Apparatus for Manufacturing Screws. :
da
en
- FR655178A - Apparatus for discharging dirty water from ships below the waterline :
en
fr
- FR655351A - New safety air chamber :
en
fr
- FR655186A - Water-closet (flush) and bidet (water circulation) together forming a single device :
en
fr
- FR655564A - Improvements made to draining machines :
en
fr
- FR655594A - Twin toothbrush :
en
fr
- US1708987A - Smoke-inspection device :
en
- CH132380A - Machine tool, in particular for woodworking. :
de
en
- FR655390A - Centrifugal action separator, non-rotating type :
en
fr
- CH132408A - Control device for steam turbines in working machines driven by electric motors and steam turbines. :
de
en
- CH132491A - Process for the preparation of the perylene-3,4.dicarboximide. :
de
en
- DE474995C - Double-tariff counter, in which the first counter measures the work that has actually been taken, the second measures the work only in those periods of time where the flat limit is exceeded :
de
en
- DE475235C - Tie :
de
en
- DE475282C - Combined system for dry cooling and wet extinguishing of glowing coke :
de
en
- GB285080A - Processes for preparing tetrazoles :
en
- FR655081A - Automatic lap :
en
fr
- US1709355A - Typewriting machine :
en
- US1709715A - Cotton cleaner :
en
- DE474877C - Closure device for vertical distillation retorts :
de
en
- DE474938C - Control device for the circulation of the refrigerant in refrigeration machines :
de
en
- DE474949C - Containers for food :
de
en
- DE475005C - Shell-shaped heat protection handle made of porcelain, glass or the like for cooking and other vessels :
de
en
- US1709369A - Machine for cutting tubes and similar articles :
en
- USD78312S - Design foe an edible containee :
en
- US1709186A - Target :
en
- US1709443A - Timer cable and case :
en
- USD78293S - Leg for a display stand or similar article :
en
- CH131134A - Thermostatic element. :
en
fr
- DE474990C - Insulation for curved rigid conductors :
de
en
- FR655568A - Flexible hose connection :
en
fr
- GB309624A - Improvements in tray conveyors :
en
- GB309933A - Improvements in or relating to steam engines :
en
- FR655295A - Multiple counting telephone system :
en
fr
- US1709593A - Closing device for hand baggage and cases and the like :
en
- FR655343A - Process for treating the rootlets of sprouted cereals, including those of corn, for the preparation of food and diet products :
en
fr
- FR655515A - Improvements to machines for grinding cylindrical parts :
en
fr
- DE474911C - Automatic adjustment device for shoe brakes, especially of motor vehicles :
de
en
- CH132308A - Process for the preparation of hexahydro-ethylaniline. :
de
en
- AU1299028A - Improved self-retaining abdominal retractor :
en
- DE474809C - Method for the re-creation and simulation of the impedance of Pupin lines :
de
en
- FR655410A - Braking system of automobiles by engine :
en
fr
- GB288237A - Systems for converting light energy into electrical energy and vice-versa :
en
- GB290155A - Improvements in or relating to pressure liquid controlling means for valves :
en
- GB309641A - Improvements in or relating to burners particularly for furnaces fired with pulverised fuel :
en
- US1709241A - Moldable composition and method of making same :
en
- FR655183A - Improvements in the production of water-fueled gas :
en
fr
- GB309824A - Improvements in and relating to nut locks :
en
- US1709441A - Concrete bar :
en
- US1709798A - Explosive projectile :
en
- DK40029C - Combustion engine with rotating Disc Piston. :
da
en
- FR655462A - Improvement in the establishment of pedals for cycles :
en
fr
- FR655470A - Vertically sliding window frame for cars or other applications :
en
fr
- GB309780A - Improvements in or relating to tap-changing switches for electric transformers :
en
- GB309788A - Improvements in extra air valves for internal combustion engines :
en
- CA288801A - Garment hanger :
en
fr
- CA288815A - Welding torch :
en
fr
- CH132332A - Elastic hand stamp. :
de
en
- FR655396A - Single chamber compressed air brake with two distribution valves subjected to the action of pressure variations in the main line :
en
fr
- FR655494A - Device for the destruction of insects :
en
fr
- DE474961C - Footwear :
de
en
- FR655125A - Vending machine :
en
fr
- FR655534A - Speedometer device for vehicles :
en
fr
- US1709333A - Exhaust-treating mechanism :
en
- US1709685A - Receptacle :
en
- CH132456A - Relay arrangement. :
de
en
- ES109311A2 - An adjustable flame lamp. :
en
es
- CH132382A - Device for cutting discs. :
en
fr
- DE475234C - Hanger for clothes :
de
en
- FR655345A - Improvements made to valves :
en
fr
- GB309726A - Improvements in apparatus for testing the effect of light and other influences :
en
- US1709089A - Wireless receiving set :
en
- US1709806A - Automobile signal switch :
en
- US1709430A - Card filing and selecting apparatus :
en
- CA288855A - Dye manufacture :
en
fr
- CA288869A - Electro magnetic valve :
en
fr
- US1709477A - Insulator :
en
- US1709748A - Automatic phonograph :
en
- FR655103A - Improvements to independent pin bobbins :
en
fr
- DE475047C - Washing machine :
de
en
- FR655569A - Improvements made to adjustable headlamps, in particular those for automobiles :
en
fr
- GB309680A - Improvements in, and relating to, devices for stropping or sharpening razor blades :
en
- GB309721A - Improvements in and relating to safety electric lamps :
en
- GB309880A - Improvements in the manufacture of cement articles faced with wood :
en
- FR655136A - Hot gas turbine :
en
fr
- GB305459A - :
en
- GB309778A - Improvements relating to sliding doors for garages and like buildings :
en
- ES111414A1 - A needle lock for railway connections. :
en
es
- FR655114A - Acoustic diffuser with prismatic elements :
en
fr
- FR655294A - Rotary valve :
en
fr
- US1709414A - Projectile :
en
- US1709712A - Stocking form :
en
- DE475147C - Hydraulic slide control for moving parts, especially in machine tools :
de
en
- FR655586A - Fly trap :
en
fr
- GB309744A - Improvements in methods for cooling margarine emulsions :
en
- FR655181A - Process for preparing vitamin-rich materials from cotton seeds :
en
fr
- GB309886A - Improvements in or relating to machines for bevelling the margins of shoe soles :
en
- FR655055A - Quick adjustment screw and nut system for all screw-controlled devices :
en
fr
- US1709714A - Cotton cleaner :
en
- USRE17268E - davidson :
en
- FR655425A - Removable, pivot-erase bumper :
en
fr
- FR655124A - Improvements in porous materials for the lining of receptacles intended to receive gases under pressure :
en
fr
- FR655204A - Improvements to freezing processes :
en
fr
- US1709239A - Universal locking device :
en
- GB283920A - Improvements in or relating to cooling systems for internal combustion engines :
en
- DE475189C - Ampoule opener :
de
en
- ES111524A1 - A device for safe deployment of the parachute cover. :
en
es
- FR655129A - Improvements to skis and their accessories :
en
fr
- GB309972A - Improvements in or connected with artificial limbs :
en
- US1709060A - Mud guard for vehicles :
en
- US1709821A - Mold-stripping machine :
en
- CA288880A - Acetylene generator and lamp :
en
fr
- GB286312A - Improvements relating to speed changing gear :
en
- GB309897A - Improvements in or relating to electrical synchronizing apparatus :
en
- ES111521A1 - Device to release the rescue boats from their suspension moorings. :
en
es
- FR655447A - Elastic tubular tape for lingerie :
en
fr
- FR655244A - Electric machine excitation processes :
en
fr
- GB309704A - An improved overload circuit breaker :
en
- FR655321A - Switching device for monorail railways, in particular for high-speed vehicles driven by propeller :
en
fr
- FR655128A - Safety block for lock :
en
fr
- FR655346A - Improvements to acoustic devices :
en
fr
- DE474978C - Liquid-controlled injection valve :
de
en
- DE475264C - Bucket ladder with subsequent belt conveyor :
de
en
- GB310357A - Improvements in or relating to sign boards :
en
- CH132322A - Method for producing an elastic rubber-like body. :
de
en
- US1709421A - Parking dolly :
en
- CH132522A - Device for remote transmission and totaling of the registrations of counters. :
de
en
- AU1476628A - Improvements in machines for purifying cereal products :
en
- FR655101A - Filter box assembly for cleaning air and other fluids :
en
fr
- FR655225A - Flip-up seat :
en
fr
- FR655261A - Improvements to automatic control processes for several successive operations :
en
fr
- GB309785A - Improvements in cases or containers for neckties and the like :
en
- CA288837A - Fluid pressure brake :
en
fr
- US1709214A - Paper cabinet :
en
- US1709227A - Combined level and angle-measuring instrument :
en
- US1709474A - Welding rod :
en
- US1709177A - Garment :
en
- US1709703A - Toy :
en
- CA288806A - Method of rendering alcohol soluble :
en
fr
- DE475164C - Two-stroke engine with specially controlled exhaust :
de
en
- US1709272A - Fuse for projectiles :
en
- US1709476A - Dishwasher :
en
- CH132423A - Small magnet-electric AC machine. :
de
en
- CA288889A - Hydrocarbon oil conversion :
en
fr
- US1709436A - Fishline wringer :
en
- US1709391A - Reproducer for phonographs and the like :
en
- CH132464A - Device for fastening the rods on the stick and on the barrel of umbrellas and the like. :
de
en
- US1709191A - Automobile headlight :
en
- CA288811A - Rayon manufacture :
en
fr
- CA288871A - Grain shelling and polishing machine :
en
fr
- US1708944A - System for neutralizing capacitive reactance between two circuits placed close to each other :
en
- US1709134A - best available cops :
en
- CH132281A - Drivers for web shooters. :
de
en
- AU1268328A - Improvements in or relating to shoes and heels for shoes and to their manufacture :
en
- CA288844A - Gas detector :
en
fr
- CH132410A - Housing bearings, especially for rotary machines, such as back pressure turbines. :
de
en
- DK40040C - Apparatus for Disinfection of Air. :
da
en
- DE475249C - Punch card conveying device on punch card machines :
de
en
- US1708952A - Device for pointing wooden pencils :
en
- US1709113A - Shuttle :
en
- US1709383A - Sink strainer :
en
- FR655189A - Improvements in the decoration and coloring processes for glasses or other glasses and lenses :
en
fr
- FR655308A - Passing with narrow side opening and its application to the connection of opposing strands of belts, suspenders and similar articles of clothing :
en
fr
- GB290591A - Improvements in balanced crankshafts :
en
- FR655524A - Shirt-jumpsuit-pants also forming a corset or belt :
en
fr
- US1709604A - Coke bin :
en
- CH132290A - Device for guiding and protecting cables. :
de
en
- CH132500A - Process for the preparation of a dye of the phenonaphtosafranine series. :
de
en
- CH132492A - Process for the preparation of a perylenedicarboxylic acid. :
de
en
- GB283889A - Improvements in or relating to direction indicators for vehicles :
en
- US1709078A - Draft-gear carrier and center-sill antispreader :
en
- US1709192A - Vending machine :
en
- CA288734A - Garment :
en
fr
- GB309898A - Improvements in or relating to electrical synchronizing apparatus :
en
- DE475194C - Hand motor mower :
de
en
- DE475163C - Central spring-loaded connector sleeve :
de
en
- US1709426A - Muffler construction :
en
- US1709469A - Card case and shuffling device :
en
- USD78285S - Design fob a labobatoby chemistry table :
en
- USRE17273E - Crankless mechanism :
en
- FR655170A - Process for the treatment of insulating paper for electrotechnical applications :
en
fr
- GB309781A - Improvements in devices for closing shoes, gaiters and the like :
en
- DE474793C - Abraumfoerderbruecke with intermediate conveyors between the excavator and the main conveyor belt :
de
en
- US1708960A - Telephone system :
en
- US1709319A - Safety device for passenger vehicles :
en
- FR655383A - Method and apparatus for cleavage of mica :
en
fr
- GB309747A - Improvements in photographic printing :
en
- GB309797A - Improvements in and relating to dwelling houses, tenements and the like :
en
- AU1352028A - Improvements connected with gas burners :
en
- FR655061A - Switching for railway tracks :
en
fr
- US1709031A - Supervisory control system :
en
- FR655082A - Sustained Oscillations Esthesiometer :
en
fr
- FR655145A - Sound reproducing diaphragm :
en
fr
- US1709249A - Apparatus for making castings :
en
- GR2264B - ΑΛΕΞΗΝΕΜΟΝ. :
el
en
- FR655168A - Improvements to processes for the production of colored cement or cement mixtures :
en
fr
- ES111525A1 - Improvements in the internal combustion turbines. :
en
es
- DE475204C - Device for the transport and unloading of bulk goods :
de
en
- FR655173A - Process for the vitrification of objects of all kinds with the aim of preventing their destruction by external influences :
en
fr
- CA288781A - Vessel propulsion device :
en
fr
- CH132390A - Storage container for rubbed paints, lacquers and varnishes. :
de
en
- US1709678A - Boiler feeder :
en
- DE475025C - Slicer :
de
en
- FR655335A - Improvements to devices for closing paper bags with sewn edges :
en
fr
- FR655485A - Improvements to hearth coverings and the means to achieve them :
en
fr
- FR655589A - Gear shifting for bicycles :
en
fr
- DE475027C - Throwing game :
de
en
- ES111378A1 - Improvements in the starting devices for internal combustion engines. :
en
es
- FR655175A - Slabs and pavements with special wear surface :
en
fr
- FR655512A - Easy-open metal box :
en
fr
- GB294205A - :
en
- GB309976A - Improvements in or relating to distilling and like apparatus :
en
- US1709008A - Ignition lock switch :
en
- US1709093A - Fluid-pressure hammer :
en
- US1709602A - Oil-pump drain pipe :
en
- ES111453A3 - Coils of waxed and printed paper for wrapping machines for confectionery and similar products. :
en
es
- US1709013A - Sighting system for antiaircraft guns :
en
- US1709286A - Method of and apparatus for filtering suspended organic matter from liquids :
en
- DE475023C - Machine for cutting meat and other foods :
de
en
- FR655085A - Manufacturing process for white pigment based on titanium oxide and debaryte sulfate :
en
fr
- FR655065A - Mortar mixer-spreader :
en
fr
- FR655263A - Telephone intercom system ensuring the privacy of conversations :
en
fr
- US1709663A - Cotton cleaner :
en
- GB309789A - Improvements in the framework of vehicle bodies :
en
- US1709084A - Number-indicating system :
en
- FR655157A - Process for the preparation of a powder product specially intended for combating fungal and parasitic diseases of plants, with simultaneous production of carbonic acid and chlorides of alkaline earth metals :
en
fr
- FR655262A - Toy propulsion system :
en
fr
- CH132346A - Device for turning the sheets of musical notebooks. :
en
fr
- CH132426A - Device for weakening the edge fields on conductive capacitor inserts in insulators. :
de
en
- DE475000C - Device for the dynamometric determination of yielding pressures, in particular the pressure exerted by the sole of the human foot on a flat surface :
de
en
- GB295676A - Improvements in or relating to closures for collapsible tubes and other containers :
en
- GB309804A - Perpetual calendars for day by day alterations :
en
- FR655551A - Improvements to automatic steering systems :
en
fr
- GB283932A - Apparatus for gauging sets of wheels for railway vehicles :
en
- GB309684A - Apparatus for saturating beverages with carbon dioxide :
en
- ES111499A1 - Improvements in baking ovens. :
en
es
- GB285463A - Improved process for working down metal residues :
en
- ES111151A1 - Procedure and playback device for color films on films with crosshair support. :
en
es
- FR655473A - Improvements to children's chairs :
en
fr
- USD78271S - Design fob a shaded-light fbame :
en
- CH132425A - Hollow rope for electrical overhead lines. :
de
en
- ES111442A1 - A mobilized apparatus of the sick, injured, injured and analogous. :
en
es
- GB291433A - Improved process for concentrating volatile aliphatic acids :
en
- US1709599A - Drop hammer :
en
- US1709071A - Wringer :
en
- USD78310S - Emanttel pappebt :
en
- US1709079A - Mejtts :
en
- US1709628A - Electrically-controlled carburetor :
en
- DE475229C - Device for measuring wheel sets for railway vehicles :
de
en
- FR655546A - Massage device :
en
fr
- DE474915C - scissors :
de
en
- US1709219A - Sailboat :
en
- US1709371A - Apparatus for distilling solids :
en
- US1708984A - Gas meter :
en
- US1709575A - Printing press :
en
- CH132327A - Apparatus for softening water. :
de
en
- CH132412A - Fuel injector. :
de
en
- AU1257028A - Improvements ina loudspeaker :
en
- US1709483A - Automobile bumper :
en
- US1709419A - Automatic weather strip :
en
- US1709676A - Apparatus for separating the constituents of pulp :
en
- US1709746A - Jack :
en
- DE475012C - Machine for harvesting sugar cane :
de
en
- GB309808A - Improvements in wads for whaling guns and the like :
en
- GB309827A - Improvements in or relating to bird cages :
en
- US1709809A - Assionob to :
en
- ES111480A3 - A glass or crystal ashtray, coated on the base. :
en
es
- CH132251A - Process and device for the combustion of heavy fuel oils. :
de
en
- US1708971A - Lasting jack :
en
- CH132286A - Durable bath intended for finishing purposes in the textile industry. :
de
en
- DE474812C - Method for isolating the sub-conductors from completely or approximately rectangular overall conductors which are produced by stranding rectangular sub-conductors isolated from one another by oxidized metal tape, in particular aluminum tape :
de
en
- US1709713A - Casket handle :
en
- USD78288S - Thomas w :
en
- US1708937A - Method of and apparatus for drying cellulose tubing :
en
- CA288890A - Paraffin manufacture :
en
fr
- US1709216A - Galley lock :
en
- CH132417A - Regulating valve, especially for refrigeration systems. :
de
en
- CH132422A - Magnetic system with magnetic bars fixed in a yoke. :
de
en
- CH132445A - Bottle for holding liquids for medical and industrial purposes. :
de
en
- US1709444A - Shock absorber for lighting units :
en
- CA288751A - Golf tee :
en
fr
- US1708933A - Signaling system :
en
- CH132362A - Tape for recording sound waves. :
de
en
- US1709587A - Electric tube-welding machine :
en
- US1709139A - Liquid-testing device :
en
- CH132513A - Method for producing an elastic rubber-like body. :
de
en
- US1709206A - Switch :
en
- CH132301A - Process for the preparation of 6-nitro-5-acenaphtenecarboxylic acid. :
de
en
- CH132358A - Magnetic action speedometer. :
en
fr
- US1709356A - Boiler furnace :
en
- US1709128A - Device for assembling metal grids :
en
- US1709224A - Method of and apparatus for attaching covers to heels of boots and shoes :
en
- US1709729A - Pot :
en
- US1709012A - Dry-cleaning machine :
en
- DK40027C - Method and apparatus for coating strip iron with a rust-protective compound. :
da
en
- GB283891A - Improvements in or relating to mechanical time fuses for projectiles :
en
- AU1252328A - Improvements in bathing costumes :
en
- AU1256828A - Improvements in and relating to shells and the like :
en
- CH132275A - Parking device on twisting and winding machines. :
de
en
- DE474992C - Wire fastening for electrical connection means :
de
en
- ES111389A1 - A reheater for feeding the vaporizers. :
en
es
- ES111429A1 - A new mechanical closing system, for cups of all kinds, in the appliances of table services. :
en
es
- FR655549A - Double-turn printing machine for printing in one or two colors with device in the front for depositing the sheets :
en
fr
- DE475076C - Melting boiler consisting of several parts made of different building materials that allow a shift in relation to one another :
de
en
- FR655132A - Device for cooling and discharging the ground coffee in rotary grinders :
en
fr
- GR2266B - METHOD AND APPLIANCE OF HEATING THE WATER SUPPLY OF THE FLOOR BOILERS. :
el
en
- US1709655A - Fruit picker :
en
- CA288901A - Sole fitting machine :
en
fr
- CA288906A - Time lock mechanism :
en
fr
- CH132266A - Aluminum cooking vessel with a stiffened bottom and its method of manufacture. :
de
en
- FR655194A - Steering device for air vehicles :
en
fr
- FR655303A - Bays management system for capturing tidal energy :
en
fr
- GR2268B - MACHINE CRUSHING OILS AND OTHER NUCLEAR FRUITS. :
el
en
- CH132350A - Equipment for football games for horses and riders. :
de
en
- DE475168C - Coat, windbreaker or the like :
de
en
- DE475035C - Process for washing wound synthetic products made from cellulose solutions :
de
en
- DE475062C - Toroidal coil :
de
en
- CA288822A - Thread winding machine :
en
fr
- US1709106A - Check protector :
en
- US1709250A - Brake oil guard :
en
- CA288895A - Hide processing machine :
en
fr
- CA288861A - Mandrel tube cutter :
en
fr
- CH132450A - Device for dosing compressed gases, in particular for anesthesia or other medical inhalation devices. :
de
en
- US1709131A - Lavatory :
en
- US1709787A - Snow fence :
en
- FR655064A - Apparatus for the emanation of radium or any radioactive substances :
en
fr
- FR655285A - Double crank control for boarding, hauling and other similar winches with locking mechanism to protect against kickback in both directions of rotation :
en
fr
- FR655530A - Sheet-removing device for graphic machines :
en
fr
- GB309894A - Improvements in or relating to lifting-dogs or like devices :
en
- DE474968C - Garbage truck :
de
en
- CH132506A - Method for producing an elastic rubber-like body. :
de
en
- US1709351A - Drier :
en
- US1709522A - Bank protector :
en
- AU1466828A - Improvements in or relating to filling machines for dusts powders or like materials :
en
- US1709001A - Machine for separating fibers from fiber-yielding plants :
en
- US1709354A - Tag-price-marking machine :
en
- US1709657A - Coffee-urn-flushing device :
en
- US1709544A - Desk pad :
en
- CA288775A - Furnace cleaning method :
en
fr
- CH132375A - Device on machine tools for holding the cutting tool. :
de
en
- DE475137C - Recording device with variable recording speed for recording electrical processes :
de
en
- US1709349A - Filter press :
en
- US1709572A - Tuft-pile-fabric loom :
en
- US1709494A - Pneumatic bumper :
en
- US1709066A - Tooth-shade guide :
en
- US1709133A - Means for preparing pulp in paper making :
en
- US1709301A - Elevator-control apparatus :
en
- DK40022C - Method and Apparatus for Making Inserts for Cigar Wraps. :
da
en
- US1709022A - Tank for chromium-plating baths :
en
- US1709518A - Process for refining hydrocarbons :
en
- DE475004C - Fitting to be fastened to the bed post consisting of a fastening strap and attached box-like support part, in which the inserted bed side parts are held by a wedge :
de
en
- US1709427A - Electrical condenser :
en
- US1709263A - Filling spout :
en
- CA288805A - Carpet sweeper :
en
fr
- CA288814A - Welding method :
en
fr
- US1709068A - Electric switch :
en
- US1709173A - Breast-auger tau :
en
- FR655069A - external sealing by pistons for the casing and the stripping of the tubes or for the introduction and the extraction of the drill pipes through eruptive layers :
en
fr
- FR655460A - Electro-mechanical automatic transmission of orders of digits, various indications :
en
fr
- US1709344A - Railway gate :
en
- CH132330A - Suspension file folder. :
de
en
- US1709479A - Telephone system :
en
- DK40032C - Automatic actuating locking device for plugging machines. :
da
en
- FR655279A - Continuous manufacturing improvements for cellulosic products :
en
fr
- GB294264A - Improvements in the manufacture of silicic acid sols :
en
- GB309623A - Improvements relating to conveyors :
en
- US1709386A - Delivery mechanism :
en
- US1709557A - Shifting device :
en
- US1709673A - Regulator :
en
- FR655389A - Device for cutting coal :
en
fr
- FR655414A - Method and apparatus for central heating :
en
fr
- FR655576A - Coupling in which the torque is transmitted by liquid static pressure :
en
fr
- US1709590A - Torpedo :
en
- US1709813A - Apparatus for ionization and catalytic treatment of matter :
en
- GB288276A - Improvements in sound producing and reproducing instruments :
en
- FR655159A - Improvements to metal spoked wheels :
en
fr
- FR655214A - Reversing device for machine tools :
en
fr
- FR655271A - Anti-glare light diffuser :
en
fr
- FR655400A - Turbo-ejector with rotating nozzles :
en
fr
- GB299472A - Improvements in or relating to aerial systems :
en
- GB309883A - Improvements in or relating to printing presses :
en
- DE475256C - Headlights for motor vehicles :
de
en
- FR655228A - Improvements to mirror devices intended for application to motor vehicles, with the effect of increasing lateral visibility at the exit of a garage, a gate, a crossroads, etc. :
en
fr
- USD78260S - Stella brandt :
en
- CA288894A - Dust guard :
en
fr
- DE474740C - Device for treating hydrocarbon compounds with alternating current discharges :
de
en
- FR655448A - Control device for launched shuttle leaves, mounted on all looms, with one or more pieces :
en
fr
- US1709662A - Process of degumming :
en
- US1709758A - Pulsating apparatus for milking machines :
en
- US1709305A - Fire-resisting curtain :
en
- US1709098A - Wringer :
en
- US1709176A - Condenser for refrigerating machines :
en
- US1709399A - Automatic firearm :
en
- DE475121C - Heater for boiling and bleaching liquor with a helical heating coil :
de
en
- GB309965A - Improvements in or relating to television apparatus :
en
- US1709596A - Lock for elevator doors :
en
- CH132291A - Separable edge closure. :
de
en
- US1709471A - Scale :
en
- US1709629A - Arc welding system :
en
- GB280919A - :
en
- US1709754A - Rails for fourdrinier paper-making machines :
en
- ES111405A1 - A process for the demonstration of nitrogen oxides by means of the catalytic oxidation of ammonia with oxygen or oxygenated gas mixtures. :
en
es
- ES111514A1 - A bandage for plasters and wounds with a base of elastic material completely or partially daubed. :
en
es
- DE475051C - Preheater :
de
en
- GB309850A - Improvements in swivels for rotary well drilling apparatus :
en
- US1709805A - Method of making insulator supports :
en
- US1709107A - Method of making water gas :
en
- US1709143A - Rail joint :
en
- US1709435A - Vehicle wheel :
en
- US1709686A - Antislipping attachment :
en
- DE450816C - Quick switch with holding magnet :
de
en
- FR655091A - Opening device for containers with metal closure :
en
fr
- FR655369A - Washer-casting :
en
fr
- US1709248A - Vehicle adapted to travel on track or road :
en
- CH132253A - Method for chemically cleaning fumes and device for its implementation. :
en
fr
- US1709081A - Road scraper :
en
- US1709287A - Device for ripening milk for churning :
en
- US1709502A - Combined cigarette case and lighter :
en
- DE475039C - Process for the production of pocket knife alder and their scales from celluloid or similar material in one operation :
de
en
- FR655395A - Sophisticated mounting for three-electrode lamps :
en
fr
- GB309694A - Improvements relating to folding pocket cases or wallets :
en
- DE475097C - Control valve for fluid measuring devices with overflow pipes :
de
en
- FR655141A - Device for transforming ordinary wooden wheels into wheels with removable rims :
en
fr
- US1708970A - Amalgamator :
en
- US1709589A - Wrench :
en
- FR655182A - Method and apparatus for sorting mica flakes :
en
fr
- GR2262B - MUSIC NOTEBOOK SHEEPER. :
el
en
- FR655210A - Improvements in the forms of shoemakers :
en
fr
- FR655590A - Automatic railway coupling with simultaneous coupling of the heating and brake lines :
en
fr
- FR655269A - Application of sand pits to motor vehicles :
en
fr
- US1708928A - Ice-cream scoop :
en
- US1708982A - Repeater selection for toll lines :
en
- US1709694A - Balancing machine :
en
- DE474984C - Circular knife storage for fabric cutting machines :
de
en
- FR655510A - Improvements to alloys and metal sheets :
en
fr
- CA288739A - Journal box jack :
en
fr
- CA288834A - Supervisory control system :
en
fr
- DE474955C - Airplane with wings one behind the other :
de
en
- DE475064C - Process for the production of magnetically stable cores for induction coils :
de
en
- US1709285A - Bathing suit :
en
- US1709791A - Power-driven lawn mower :
en
- US1709090A - Electrical-energy radiator :
en
- US1709504A - Shelf and rack door :
en
- US1709786A - Constant-current transformer :
en
- US1709671A - Grinding machinery :
en
- FR655577A - Propeller bearings, in particular for aircraft :
en
fr
- FR655445A - Pneumatic cell or building usable for construction and other applications :
en
fr
- CH132335A - Safety device for cinematographic projection apparatus. :
en
fr
- US1709153A - Fracture bed :
en
- USD78302S - Design for a lighting-fixture wall bracket or the like :
en
- US1709070A - Safety razor :
en
- US1709229A - Wind wheel :
en
- US1709486A - Cover for refrigerating cabinets :
en
- US1709680A - Monogram identification for motor vehicles :
en
- FR655248A - Further training in call control devices :
en
fr
- GB309737A - Improvements in or relating to air pumps for cleansing gas service systems :
en
- ES111437A1 - Improvements in internal combustion engines. :
en
es
- US1709461A - Bearing for spool sheaves and rollers :
en
- ES111372A3 - Improvements in electrical measuring devices. :
en
es
- US1709824A - Method of manufacture of cellulose :
en
- USD78311S - Design for a golf ball :
en
- CA288730A - Aeroplane :
en
fr
- US1709262A - Toothbrush :
en
- CH132339A - Process for obtaining natural colors in the projection of cinematographic images and device for implementing this process. :
en
fr
- DE474950C - Hat rack for hats with exchangeable cover :
de
en
- US1709156A - Automatic train-pipe coupling :
en
- CH132371A - Method of rolling thin strip iron. :
de
en
- CH132485A - Device for driving and controlling a fin-like propeller. :
de
en
- US1709464A - Automatic stoker :
en
- FR655256A - Improvements to semi-automatic telephone systems :
en
fr
- ES111502A1 - Improvements in the construction of seats with reversible backrest. :
en
es
- GB309743A - Improved manufacture of catalysts :
en
- FR655322A - Red lights for cars, motorcycles and cycles :
en
fr
- GB309974A - Crucible process for the manufacture of plate glass :
en
- FR655242A - Improvements to automatic telephone systems :
en
fr
- US1709398A - Method of preparing epsom salts :
en
- CA288919A - Heating and ventilating apparatus :
en
fr
- CH132329A - Method for attaching metal foil to a support. :
de
en
- CA288903A - Flexible grappling bar for lumber carriers :
en
fr
- DE475056C - Adjusting device for tram switches with spring tongues :
de
en
- FR655107A - Front seat for motor vehicles :
en
fr
- FR655235A - Massage device :
en
fr
- FR655472A - Low beam for automobiles :
en
fr
- FR655550A - Planting machine :
en
fr
- CA288762A - Haulage chain :
en
fr
- FR655098A - Improvements to liquid lifting devices :
en
fr
- US1709520A - Shipping container :
en
- CH132267A - Button planer. :
de
en
- CH132333A - Device for holding the loose sheets in carbonless bookkeeping. :
de
en
- US1709152A - Belt idler :
en
- US1709193A - Damper control for heat units :
en
- US1709689A - Regulator system :
en
- FR655097A - Improvements to induction heaters :
en
fr
- FR655476A - Refinements to rod screens and sieves for sorting materials of different sizes :
en
fr
- US1709560A - Mail box :
en
- DE474913C - Braking device for motor vehicles :
de
en
- ES111385A1 - An X-ray machine submerged in oil. :
en
es
- GB309724A - Improvements in and relating to sheet-feeding devices for printing machines :
en
- FR655100A - Surge arrester-capacitor :
en
fr
- GB309891A - Improvements in locomotive valve gear :
en
- US1709412A - Ticket-feeding apparatus :
en
- US1709466A - Ditcher-scoop assembly :
en
- ES111493A3 - An electric resistance furnace for heat treatment of metals or other substances. :
en
es
- FR655090A - Opening device for containers with metal lids :
en
fr
- FR655455A - Manufacturing process for tapestries and the like :
en
fr
- FR655246A - Regulator for dynamo-electric machines called <metadynes> or :
en
fr
- CH132257A - Floor processing machine. :
de
en
- DE475162C - Screen device for devices with parts that can be moved from the outside, especially for high-frequency devices :
de
en
- FR655450A - Leg system for folding tables or chairs :
en
fr
- CH132247A - Device for digging watch stones and polishing the excavations. :
de
en
- FR655215A - Improvements in the conservation of natural products :
en
fr
- US1709393A - Radio vacuum-tube construction :
en
- US1709620A - Signaling and projecting images on aerial craft :
en
- DE475236C - Fabric tensioning and drying machine :
de
en
- FR655380A - Measuring device for automatic recording and integration of working or inaction times of machines :
en
fr
- FR655600A - Method and device for regulating the mixture of air and gas in gas engines working with gases of different qualities :
en
fr
- GB309887A - Improvements in or relating to buffing or scouring and means for performing the same :
en
- CH132252A - Method and device for operating a gas generator when charged with inferior fuel, in particular small-sized fuel. :
de
en
- CH132318A - Process for the production of a matt-drying, clear lacquer containing nitrocellulose. :
de
en
- FR655232A - Combiner-contactor for electrical circuits :
en
fr
- CH132508A - Method for producing an elastic rubber-like body. :
de
en
- US1709021A - Gin brush :
en
- US1709074A - Rotary drilling apparatus :
en
- US1709163A - Method of making wheel parts :
en
- US1709118A - Lathe :
en
- US1709235A - Connecting device :
en
- US1708977A - Electric welding machine :
en
- ES111380A1 - A reinforced mouth shovel. :
en
es
- FR655298A - Dental lathe handpiece sleeve :
en
fr
- GB309969A - Improvements in or relating to lighter-than-air aircraft :
en
- CH132481A - Automatic coupling, in particular for rail vehicles. :
de
en
- AU1440328A - A process for extracting pure nickel from its various alloys :
en
- CA288774A - Electric current rectifier :
en
fr
- CH132276A - Sensor device for bobbins with a cone tip. :
de
en
- US1709115A - Tension lever :
en
- DE474904C - Daylight mirror advertising device with a translucent mirror :
de
en
- CA288932A - Stock trough with stand :
en
fr
- FR655135A - Improvements in processes and devices for the purification of gases from pyrogenation or distrillation of carbonaceous materials :
en
fr
- GB309809A - Improvements in or relating to beds for invalids :
en
- CH132263A - Portable bathing equipment. :
de
en
- CA288851A - Adhesive :
en
fr
- CA288802A - Cushion machine :
en
fr
- FR655431A - Denture brush :
en
fr
- ES111391A1 - A process for obtaining prussic acid from alkaline earth cyanide associations. :
en
es
- FR655552A - Clutch refinements :
en
fr
- GB309658A - Improvements in and relating to luminous signs for advertising and the like :
en
- FR655338A - Antiptosic belt :
en
fr
- CA288863A - Caoutchouc vulcanizing method :
en
fr
- FR655409A - Removable rim wheel :
en
fr
- GB309643A - Improvements in the ventilation of mines :
en
- FR655436A - Protective base for lamps of t. s. f. :
en
fr
- GB309719A - Improvements in core knockout device for moulds for casting metals :
en
- FR655113A - Soft, varnished and very smooth fabric and its manufacturing process :
en
fr
- FR655501A - Mixer for the manufacture of cement, mortar, concrete and other materials :
en
fr
- US1709190A - Traffic signal :
en
- DE475026C - Machine for finishing the edges of pieces of leather with a shrink tool :
de
en
- DE475230C - Wing for aircraft with hollow outer walls :
de
en
- DE474884C - Bed frame that can be raised against a frame :
de
en
- FR655374A - Automatic condensate drainer :
en
fr
- FR655571A - Hexagon socket wrench :
en
fr
- DE475159C - Tie holder :
de
en
- FR655487A - Alloy for bearings of the ternary copper-antimony-lead system :
en
fr
- CH132401A - Washtub valve. :
de
en
- FR655171A - Chimney cap with natural ejection :
en
fr
- FR655300A - Improvements to brakes and braking systems :
en
fr
- CA288836A - Control system :
en
fr
- DE475085C - Plant hole machine with piercing machines moved by crankshafts :
de
en
- DE475241C - Circuit arrangement for tube amplifiers switched on in long telephone lines :
de
en
- ES111464A3 - A procedure for the manufacture of an elastic band with a loop on one of its faces. :
en
es
- US1709402A - Aeroplane :
en
- US1709612A - Process of bleaching raw heavy spar :
en
- DE475246C - Compressor with device for cooling the compressed medium :
de
en
- GB309893A - Carburetter for internal combustion motors :
en
- CH132369A - Stainless white alloy. :
en
fr
- CH132478A - Welded underframe for railway wagons. :
de
en
- US1709014A - Oil can :
en
- GR2271B - METHOD OF MAKING SHOES BY SEAS INVISIBLE. :
el
en
- FR655196A - Apparatus for measuring the period of motion of a reciprocating body :
en
fr
- DE475031C - Heating resistor for switching the cathode tubes of a multi-tube radio receiver on and off in groups :
de
en
- US1709726A - Buttonhole-sewing machine :
en
- US1709752A - Rear-vision mirror :
en
- GB309793A - Improvements in and relating to valves :
en
- GB286311A - Roller chains having detachable links :
en
- DE475016C - Sieve machine with pendular sieve :
de
en
- DE475091C - Process and device for the production of composite motion pictures by double exposure :
de
en
- FR655056A - Nut fixing pin :
en
fr
- FR655544A - Advanced circulation system for double-wrap shirts :
en
fr
- GB284729A - Improvements in the mounting of refrigerating and other rapidly moving mechanisms :
en
- US1709597A - Aero smoke bomb :
en
- US1709677A - Cap for tire-valve tubes :
en
- FR655490A - Folding llt :
en
fr
- GB295997A - Improvements in and relating to apparatus for amplifying electrical impulses :
en
- GB310078A - Improvements in electric lampholders :
en
- US1709545A - Sink splash guard :
en
- USD78318S - Design for an electric :
en
- FR655251A - Loop :
en
fr
- FR655384A - Safety device for trains :
en
fr
- FR655458A - Process for performing chemical reactions under high vacuum for the neutralization of free fatty acids by glycerin :
en
fr
- GB287072A - Improvements in or relating to the synthetic production of ammonia :
en
- US1709341A - Apparatus for projecting motion pictures in color :
en
- CH132409A - Multi-stage steam or gas turbine system with two shafts in the same axis, between whose bearings parts of a turbine, a driven machine or the connecting links are arranged. :
de
en
- DE474944C - Circuit arrangement for the compensation of interference currents in telephone lines :
de
en
- DE475063C - Tunable intermediate frequency transformer for radio receivers :
de
en
- GB309877A - Improvements in the manufacture of composition moulds or blocks, for blocking hats and the like :
en
- FR655068A - Device applicable to bag clasps :
en
fr
- CA288918A - Clutch :
en
fr
- ES111409A1 - Improvements in fans for rail cars and other vehicles. :
en
es
- CH132411A - Drive for rotary compressors on internal combustion engines. :
de
en
- US1709101A - Sheet-metal lock :
en
- DK40035C - Filter for Fine Filtration of Liquids. :
da
en
- ES111457A3 - A process for the manufacture of coated or coated cement and asbestos slabs. :
en
es
- DE474997C - Process for the preparation of complex metal compounds of o-oxyazo dyes :
de
en
- DE475007C - Container with dispenser for weighing potatoes and similar fruits :
de
en
- USD78300S - Design for a towel or similar article :
en
- CA288789A - Smoke inspection device :
en
fr
- CA288816A - Sound reproducing apparatus :
en
fr
- CA288899A - Shoe machine :
en
fr
- US1709665A - Transmission system :
en
- USD78256S - Otto bebgneb :
en
- US1709009A - Multiple-channel radioreceiver :
en
- US1709288A - Stemless canopy :
en
- GB309717A - Improvements in or relating to tools for detaching or withdrawing wheels, pulleys, and the like from their axles :
en
- CA288852A - Hydrogen condensation product :
en
fr
- CH132498A - Process for the preparation of a vat dye. :
de
en
- FR655464A - Shaving dish with soap container :
en
fr
- GB309670A - Improvements in or relating to automatic or semi-automatic telephone systems :
en
- GB297835A - Improvements relating to furnaces for pulverised coal :
en
- GB309818A - Box for cigarette and cigar ash portable for fixing on wearing apparel :
en
- ES111523A2 - A process for the simultaneous manufacture of alcohols, particularly methyl alcohol and ammonia. :
en
es
- FR655088A - Improvements to shoes and more specifically to ladies' shoes :
en
fr
- FR655516A - Advanced thermo-regulator system :
en
fr
- GB297725A - Improvements in the clouding of enamels :
en
- GB309979A - Improvements in electric thermostats :
en
- US1709159A - Pressure-fluid-operated tool :
en
- US1708969A - Toy vehicle wheel and method of assembling same :
en
- FR655302A - Machine for the continuous transformation of vegetable fibers into woolly fibers :
en
fr
- GB283968A - Improved manufacture of activated carbon :
en
- USD78280S - Design for a puff-box or similar article :
en
- FR655593A - Mobile and extendable dryer, for household linen, suitable for adaptation to windows and windows :
en
fr
- GB297472A - Improvements in rotary bottling machines :
en
- GB309935A - Improvements in or relating to ground anchorages :
en
- GB309932A - Process of sterilising double cream :
en
- FR655421A - Improvements made to the release and stop devices for loom shuttles :
en
fr
- GB309829A - Improvements in refrigerators :
en
- US1709658A - Electric furnace :
en
- US1709755A - Block filling and molding apparatus :
en
- US1708999A - Toy helicopter :
en
- US1709150A - Brake mechanism :
en
- US1709717A - Safety device for automobiles :
en
- US1709100A - Current meter :
en
- FR655290A - Device for removing bristles from skins :
en
fr
- FR655480A - Improvements in the manufacture of nails :
en
fr
- GB309731A - Improvements in or relating to wearing apparel :
en
- US1709706A - Speed-regulator system :
en
- US1709005A - Sheet-feeding mechanism :
en
- US1709736A - Tin opener :
en
- US1709709A - Device for producing ice cubes :
en
- CH132265A - Insulating hood for economy cooking, roasting, baking and refrigerating appliances. :
de
en
- US1709578A - Headgear :
en
- USD78267S - Design fob a vending-machine casing :
en
- CA288904A - Rail plate :
en
fr
- US1709704A - Motor suspension :
en
- CA288872A - Separable fastener :
en
fr
- US1709617A - Grinding machine :
en
- US1709534A - Chain tightener :
en
- CA288860A - Tapered plug for circular mandrels :
en
fr
- AU1355728A - Improvements in mechanical kilns :
en
- CH132477A - Gear change gear especially designed for diesel locomotives. :
de
en
- DE474960C - Heel holder :
de
en
- DE475124C - Device for generating adjustable tension for continuous treatment of tissues :
de
en
- DE475140C - Process for the mechanical production of hollow glass bodies :
de
en
- ES111504A1 - A new packaging system for rags of all kinds and cotton lines for the cleaning of machines, engines, homes and for cleaning in general. :
en
es
- FR655434A - Home Improvements :
en
fr
- GB309676A - Improvements in optical slits :
en
- FR655404A - Device for upholstering tube cushions :
en
fr
- GB309740A - Improvements in means for facilitating the changing of gears on motor vehicles :
en
- US1709820A - Abrasive wheel and method for making the same :
en
- US1709437A - Antiglare shield :
en
- US1709623A - Radiator attachment :
en
- US1709730A - Catchment louvers for cool chambers, for preventing the precipitation of moisture on the perishable goods stored therein :
en
- US1709225A - Rat guard :
en
- US1709638A - Testing machine :
en
- US1708990A - Car-truck construction :
en
- US1709500A - Concealed fastener for doors, panels, and the like :
en
- DE474859C - Lighting fixtures with one or more switchable reflectors :
de
en
- CH132273A - Device for stretching textile materials. :
en
fr
- NL19651C - :
en
- US1709375A - Tobacco pipe :
en
- US1709588A - Refrigeration :
en
- US1709708A - Locomotive frame :
en
- US1709528A - Valve lifter :
en
- US1709802A - Chain :
en
- US1709364A - Dumping vehicle :
en
- US1709488A - Life-saving device :
en
- CH132448A - Process for the preparation of a yohimbine derivative. :
de
en
- CH132524A - Adding machine with a set of keys. :
de
en
- CH132314A - Process for the preparation of a vat dye of the anthraquinone series. :
de
en
- CA288794A - High line carriage :
en
fr
- CH132429A - Electrical switchgear. :
de
en
- CH132336A - Projection device. :
de
en
- CH132403A - Travel display device on elevators. :
de
en
- DE474998C - Process for the production of wax sheets that can be easily crushed :
de
en
- DE475009C - Material for metal springs of technical arrangements :
de
en
- AU1111128A - Improvements inthe art of transmitting and receiving pictures andthe like :
en
- US1709326A - Vehicle brake :
en
- CH132379A - Cold saw. :
de
en
- CH132526A - Thermal time relay. :
de
en
- DE475060C - Electron tube circuit for high frequency telegraphy and telephony :
de
en
- FR655051A - Improvements to thermionic lamps :
en
fr
- FR655466A - Improvements to direct current electric traction equipment with stepped voltage adjustment :
en
fr
- US1709168A - Article of manufacture :
en
- USD78286S - Design for a fluted column :
en
- USD78313S - Design foe a pencil shabfenee :
en
- DE475079C - Oven door rotatable around a lower horizontal axis :
de
en
- DE474811C - Device for height-adjustable fastening of electrical installation devices in boxes :
de
en
- US1709647A - Variable light source :
en
- USD78272S - Thomas a :
en
- USD78319S - Design for a printed textile fabric or the like :
en
- CA288866A - Gas cell for airships :
en
fr
- FR655249A - Measuring device for cylindrical rotating parts :
en
fr
- GB309978A - Improvements in the manufacture of tubes, pipes, unions, membranes and similar resilient connections :
en
- CH132342A - Device on drawing instruments. :
de
en
- US1709140A - Vanity case :
en
- US1709818A - Grinding :
en
- US1709583A - Heddle frame :
en
- US1708994A - Metal spar for use on aircraft :
en
- CH132442A - Device for attaching helical light bodies (spiral light bodies) electric light bulbs to the support frame. :
de
en
- CA288768A - Brush and soap holder :
en
fr
- US1709342A - Machine for operating upon the soles of shoes :
en
- US1709659A - Multiple-electrode vacuum tube :
en
- US1709481A - Apparatus for preserving :
en
- US1709796A - Method for manufacturing inner tubes :
en
- FR655164A - Glasses for cinematographic projections :
en
fr
- US1709822A - Display rack :
en
- CH132437A - Discharge tube with hot cathode and gas filling. :
de
en
- CA288800A - Pressing roller :
en
fr
- CH132404A - Safety device on presses. :
de
en
- CA288738A - Portable window scaffold :
en
fr
- ES110465A1 - A new type of felt for hats or for any other use. :
en
es
- FR655327A - Apparatus for chinematographic projections :
en
fr
- FR655557A - Elastic cushion with presser stirrup for gluing shoe soles :
en
fr
- CA288793A - Shaking screen :
en
fr
- CH132256A - Electric hotplate. :
de
en
- CA288799A - Wire rope manufacture :
en
fr
- ES111406A1 - A folding bridge with crank control. :
en
es
- ES111496A1 - Apparatus to dry the oil. :
en
es
- ES109265A1 - Improvements in the manufacture of artificial silk. :
en
es
- GB310068A - Improvements in or relating to cutting and creasing presses for paper, cardboard or the like :
en
- AU1430128A - Hydraulic dumping apparatus :
en
- CH132363A - Reflective device. :
en
fr
- CA288744A - Electric clock :
en
fr
- CH132502A - Process for the preparation of a dye of the phenonaphtosafranine series. :
de
en
- DE474835C - Liquid vibration dampers, in particular for motor vehicles :
de
en
- US1709547A - Cotter-pin tool :
en
- US1709571A - Electromechanical translating device :
en
- US1709044A - Multiplex carrier-wave communication :
en
- US1709069A - Launching and landing station :
en
- AU1385028A - Floor polishing apparatus :
en
- CH132244A - Process for the production of hydraulic binders. :
de
en
- CH132370A - Tubular mold for molding pipes by means of centrifugal force. :
en
fr
- US1709394A - Oil guard for impression cylinders :
en
- US1709051A - Razor sharpener :
en
- US1709171A - Polishing machine :
en
- US1709146A - Machine for manufacturing and mounting pinions and wheels :
en
- CH132521A - Pressure gauge for high vacuums. :
de
en
- DE475043C - Auxiliary thrust bearing for thrust bearing :
de
en
- FR655415A - Mercury vapor rectifier :
en
fr
- FR655587A - Water stopper for taps :
en
fr
- US1709574A - Automobile window awning :
en
- ES110708A1 - Improvements in the disinfection of seeds. :
en
es
- FR655361A - Distributor for printing telegraph device :
en
fr
- FR655553A - Paper prepared for preserving clothing from moths or moths and specially adapted for the manufacture of bags intended for preserving clothing :
en
fr
- US1709732A - Fence post :
en
- CA288748A - Scouring implement :
en
fr
- CH132525A - Savings clock. :
de
en
- US1709725A - Motor-starting switch :
en
- US1709038A - Carding surface :
en
- US1709296A - Driving device for paper machines :
en
- US1709777A - Motor vehicle :
en
- US1709057A - Drifting valve :
en
- CA288922A - Vacuum jacketed flask :
en
fr
- DK40031C - Device for Combustion Power Machines. :
da
en
- US1709420A - Game apparatus :
en
- DE464252C - Process for breaking down reducible compounds in a furnace :
de
en
- FR655456A - Production of artificial rubber :
en
fr
- DE475156C - Shelter bedding :
de
en
- DK40033C - Device for Centering by Tightening Screws. :
da
en
- US1709144A - Porcelain soap dish :
en
- US1709047A - Wall and ceiling construction :
en
- US1709785A - Elevator-signaling system :
en
- US1709298A - Fish-landing rig :
en
- US1709815A - Apparatus and method for dissociating hydrocarbon fluids and solids for production of gases and liquids of lighter molecular weight :
en
- CH132461A - Device for remote transmission of measured values. :
de
en
- CH132355A - Extendable Palmer caliber allowing the measurement of small or large parts. :
en
fr
- CH132486A - Electrode for electrolytic apparatus, especially those for breaking down water into hydrogen and oxygen. :
de
en
- US1708938A - High-frequency sound signaling :
en
- US1709209A - Reenforced endless belt and method of making the same :
en
- US1709246A - Rotor-end guard for pulp beaters and the like :
en
- US1709213A - Instrument light :
en
- US1709618A - Check book :
en
- US1709688A - Telephone apparatus :
en
- ES111455A3 - A bag for women. :
en
es
- DK40023C - Procedure for the Production of Sulfuric Acid and Sulfur Trioxide by the Contact Sulfuric Acid Process. :
da
en
- DE474969C - Device for moving overburden conveyor bridges :
de
en
- ES111472A1 - A new pipe or cigarette holder for smoking. :
en
es
- US1709348A - Method and apparatus for producing ground articles :
en
- US1709439A - Spindle-drive transmission mechanism :
en
- USD78254S - Island :
en
- CH132344A - Teaching aids for geometry lessons, etc. :
de
en
- CH132438A - Device for suspending the support circle of an electrode for an electric oven. :
en
fr
- FR655253A - Gripping tongs for crockery :
en
fr
- GB294204A - Improvements in or relating to safety razors :
en
- GB309720A - Improvements in protective arrangements for electrical heating apparatus :
en
- FR655477A - Oil burner :
en
fr
- GB310356A - Improvements in and relating to the melting and refining of copper :
en
- CA288823A - Metal production :
en
fr
- CA288853A - Bitumunous emulsion :
en
fr
- CA288920A - Advertising sign :
en
fr
- DE474680C - Synchronous rotating field collector machine :
de
en
- CH132259A - Floor waxing machine. :
de
en
- GB309673A - Improvements in and relating to bodies for baby carriages :
en
- FR655154A - Meter device with measuring device with vertical axis of rotation, for gases, vapors or liquids :
en
fr
- US1709132A - Water-closet-bowl support :
en
- DE475148C - Impact mill :
de
en
- FR655075A - Process for sizing textile fibers :
en
fr
- CA288827A - Mount for radio tubes :
en
fr
- CA288845A - Mixer and drier :
en
fr
- US1708983A - Telephone system :
en
- US1709238A - Washing apparatus :
en
- US1709631A - Latch needle :
en
- DE475014C - Device for absorbing hydraulic shocks :
de
en
- CH132262A - Dryer that works with hot air. :
de
en
- GB283840A - Improvements in and relating to the manufacture of synthetic rubber :
en
- US1709531A - Burr extractor and cotton cleaner :
en
- DE475193C - Shaped body made of amber :
de
en
- FR655104A - Cable unwinder :
en
fr
- GB309842A - Improvements in the production of wetting, cleansing or emulsifying agents and the like :
en
- GB309971A - Improvements in or relating to the manufacture of steel and alloy steels :
en
- US1709332A - Exhaust muffler :
en
- US1709749A - Interchangeable heel for shoes :
en
- FR655160A - Process for indicating the presence of vapors, gases, smoke, etc., for measuring their density or for activating protective devices when these substances occur or for carrying out other operations :
en
fr
- FR655504A - Jewel clasp :
en
fr
- GB282112A - Manufacture of finely porous metals :
en
- FR655306A - Device for perfuming artificial flowers :
en
fr
- FR655313A - Improvements made to the devices used for filling fuel tanks and dangerous liquids, in particular those of airplanes, seaplanes and aircraft of all kinds :
en
fr
- FR655481A - Improvements to electric regulators :
en
fr
- GB284333A - Improvements in automatic telephone systems :
en
- GB309674A - Improved collapsable tube or container :
en
- ES111513A1 - An installation to measure liquids with a rotating counter. :
en
es
- FR655283A - Process for preparing salts of bile acids with emetine :
en
fr
- FR655588A - Improvements to strip cutting machines :
en
fr
- GB286310A - Improvements in or relating to the method of manufacturing suspension wire wheels :
en
- US1708968A - Stencil unit and method of assembling the same :
en
- US1709644A - Light for aircraft :
en
- USRE17271E - X f finger splint :
en
- US1708951A - Impulse sending device :
en
- US1709510A - Shipping container :
en
- US1709236A - Window and door-hangings fixture support :
en
- US1709546A - Tee holder for golf-club shafts :
en
- US1709823A - Wear plate for furnaces :
en
- CH132343A - Inkwell. :
de
en
- FR655573A - lock nut when loosening :
en
fr
- US1709230A - Method of renovating journal-box oil :
en
- US1709433A - Casement-window fastener :
en
- DE474640C - Process for the production of high molecular weight alcohols from lignite bitumen :
de
en
- DE474924C - Straw cutting machine :
de
en
- US1709645A - Immersion heater :
en
- CH132364A - Two-lens hand-held magnifier with additional lens, thread counter and electrical lighting device. :
de
en
- CH132483A - Device on compressed air brakes for freight trains to avoid pressure losses in the control chamber. :
de
en
- CA288832A - Cock-key :
en
fr
- FR655216A - Metal alloy manufacturing process :
en
fr
- GB291434A - Improved process for concentrating volatile aliphatic acids :
en
- GB309812A - Steam turbines :
en
- USD78252S - Design for a barber sign :
en
- DE475029C - Process for the production of potassium fluoride :
de
en
- US1709807A - Liner for valve seats :
en
- US1709265A - Jar spout :
en
- US1709381A - Collector for electric engines with rotating brushes and stationary copper segments :
en
- US1709594A - Lock for gas cocks :
en
- US1708948A - Laundry receiving and distributing machine :
en
- US1709390A - Piano action :
en
- US1709656A - Thermostatic regulator :
en
- CH132269A - Device for pouring liquids, in particular wine. :
de
en
- DE474979C - Wafer baking machine with blowing device for loosening the waffles sticking to the waffle iron :
de
en
- US1709086A - Packing :
en
- US1709222A - Well casing and strainer :
en
- CA288792A - Door latch :
en
fr
- DE475073C - Electric arc welding machine :
de
en
- USD78299S - Design for a towel ob similab article :
en
- GB296993A - :
en
- GB299394A - Improvements in and relating to high tension cables :
en
- GB309792A - Improvements in and relating to cases or holders for tooth-cleaning materials and totooth-brush supports :
en
- US1709527A - Automatic brake mechanism for hand-propelled vehicles :
en
- US1709585A - Engine starter :
en
- US1709616A - Regulating system :
en
- FR655420A - Raclette transporter :
en
fr
- FR655278A - Improvement of parts for repairing inner tubes :
en
fr
- GB309769A - Dry cells :
en
- FR655078A - label :
en
fr
- GB309650A - Improvements in and relating to boot and shoe protectors :
en
- FR655426A - Method and device for molding pipes and other hollow bodies by centrifugal casting :
en
fr
- CA288833A - Supervisory control system :
en
fr
- US1709136A - Baby-chicken brooder :
en
- US1709632A - Web assembling apparatus for printing presses and the like :
en
- US1709347A - Machine for operating on boots and shoes :
en
- US1709189A - Assembling machine for mints or the like :
en
- US1709297A - Process of preparing maleic and succinic acid from furfural by electrolysis :
en
- ES111469A1 - Method for the production of gas with a high proportion of carbon oxide through the gasification of solid fuels. :
en
es
- GB309730A - Improvements in or connected with men's shirts :
en
- US1709244A - Chain-connecting device :
en
- US1709003A - Car truck :
en
- US1709463A - Governor :
en
- CH132469A - Note tube mail receiver that works with suction air for the automatic removal of notes. :
de
en
- GB309734A - An improved method of carrying out chemical reactions and a furnace suitable for thispurpose :
en
- US1709218A - Street-lighting fixture :
en
- DE475120C - Guide drum for air dry sizing machines, especially for rayon, Schappe and natural silk chains :
de
en
- ES111400A1 - Improvements referring to detonators and similar. :
en
es
- FR655077A - Calendar checklist :
en
fr
- FR655347A - Address printing machine with electromagnetic control by the clichés of the printing device :
en
fr
- GB283957A - Arrangements for exciting commutator machines cascaded with asynchronous machines :
en
- DE475080C - Heat transfer device with deep freezing point for heaters :
de
en
- GB309819A - Means for the control of the paper reels for rotary web-fed printing machines :
en
- GB310071A - Improvements in or relating to the manufacture of tubes for pneumatic tyres, and apparatus therefor :
en
- ES111430A1 - Procedure for the manufacture of elastic and flexible covers for car and motorcycle tires. :
en
es
- GB309885A - Improvements in resilient or spring surfaced mattresses, seats, and upholstery generally :
en
- DE475114C - Process for making a dentifrice :
de
en
- US1708943A - Acoustic device :
en
- US1709109A - Feed mechanism :
en
- US1708989A - Signaling system :
en
- US1709243A - Snowplow :
en
- US1709514A - Can punch and vent :
en
- GB309672A - Improvements in and relating to signalling devices for motor-vehicles :
en
- ES111432A1 - Machine to sort and classify oranges and similar fruits. :
en
es
- FR655523A - Multi-conductor cable for high voltage current, paper insulated, flattenable and stretchable :
en
fr
- GB309649A - Improvements in or connected with internal combustion engines :
en
- GB309841A - Improvements in, or relating to, alloys :
en
- US1708957A - Stand for irons :
en
- FR655109A - Reduction transmission system, more particularly applicable for the adjustment of t devices. s. f. :
en
fr
- FR655147A - Packaging foil insensitive to organic acids :
en
fr
- FR655518A - Machine for boring and re-boring ingot molds and hollow bodies in general :
en
fr
- DE475154C - Device for inserting memo strips into stacks of sheets :
de
en
- NL19779C - :
en
- FR655582A - Connection arrangement for line telephones with individual call by selection route :
en
fr
- FR655342A - New electric cable :
en
fr
- US1709149A - Refining of petroleum :
en
- US1709672A - Shoe :
en
- US1709774A - Washing machine :
en
- US1709123A - Article of furniture :
en
- US1709711A - Squeegee device for applying liquids to surfaces :
en
- CH132378A - Movable clamping device on vices, in particular machine vices. :
de
en
- GB282111A - Manufacture of arylaminonaphthalene-derivatives :
en
- ES111386A1 - Spark plug improvements. :
en
es
- US1709478A - Centrifugal pump :
en
- US1709515A - Soda-fountain and ice-cream service or dispensing apparatus :
en
- USD78287S - Design for advertising structure :
en
- CA288898A - Glass feeding machine :
en
fr
- US1709701A - Metal barrel :
en
- DE475226C - Interlocking switch drives, especially disconnectors :
de
en
- GB287089A - Improvements relating to electric vacuum tubes :
en
- GB289424A - Improvements in or connected with the construction of cathodes for electric discharge devices :
en
- US1709718A - Metal-covered pneumatic tire :
en
- FR655403A - Advanced device for transferring designs to printing surfaces :
en
fr
- FR655264A - Line finder dial for telephone system :
en
fr
- US1709407A - Drill-steel retainer :
en
- US1709607A - Display device :
en
- US1709720A - Loom shuttle :
en
- DE464586C - Device for shutting down automatic single-needle embroidery or sewing machines in the event of thread breakage :
de
en
- FR655539A - Oxygenator :
en
fr
- GB309622A - Electrolytic rectifier :
en
- FR655218A - Machine for printing intaglio printing cylinders :
en
fr
- FR655116A - Locomotive refinements :
en
fr
- FR655299A - Production process for phosphoric acid :
en
fr
- US1709174A - Oil burner :
en
- US1709491A - Window ventilator :
en
- US1709105A - Door and door-frame structure for ovens :
en
- US1709242A - Composition of matter and method of making same :
en
- US1709700A - Watchcase :
en
- US1709303A - Spring-mattress structure :
en
- CH132365A - Reflective optical device. :
en
fr
- US1709007A - Name-plate fastener :
en
- US1709660A - Amusement device :
en
- US1709276A - Sound-modifying disk for radio or phonograph receivers :
en
- US1709816A - Lubricating apparatus :
en
- CH132360A - Electro-magnetic device with vibrating organ. :
en
fr
- DE475086C - Device for emptying the seed box of seed drills, in which the seed lines can be moved across from the Saegehaeusen :
de
en
- CH132457A - Semi-automatic telephone system. :
en
fr
- US1709130A - Vehicle spring suspension :
en
- DE474917C - Method of spraying paint or others, e.g. B. flammable, difficult to fill and refill materials :
de
en
- CH132295A - Device for cleaning co-operating grinding rollers. :
de
en
- FR655364A - Process and apparatus for the production of metallic magnesium :
en
fr
- CH132351A - Barrel cover for handguns. :
de
en
- DE475069C - Electricity meter :
de
en
- FR655598A - Advanced film box for cinematographic cameras :
en
fr
- GB309633A - Improvements in needles :
en
- GB309784A - Improvements in or relating to mould boxes for casting type or other metals :
en
- FR655245A - Metal pole for power lines :
en
fr
- FR655556A - Nail enhancements :
en
fr
- GB310300A - Improvements in or relating to leg-rests :
en
- CH132439A - Retaining ring for wire frames of lampshades. :
de
en
- US1709016A - Heater for bituminous materials :
en
- US1709392A - Air moistener :
en
- FR655370A - Control device for cooler cabinets, with internal chests capable of moving up and down :
en
fr
- GB309669A - Improvements relating to electric lighting systems of motor cycles and the like :
en
- US1709042A - Combustion apparatus :
en
- US1709231A - Heating stove :
en
- US1709233A - Mechanical movement :
en
- US1709613A - Remote metering system :
en
- US1709667A - Tap-changing system :
en
- CA288773A - Preservation method :
en
fr
- USD78284S - Design for a clothes-wringer frame :
en
- GB292949A - Improvements in or relating to controllers for electric motors :
en
- US1708946A - Telephone-exchange system :
en
- US1709217A - Exhaust muffler :
en
- US1709330A - Ash tray and cigar extinguisher :
en
- US1709804A - Electric fixture :
en