- CH148033A - Device for dividing frequencies. :
de
en
- US1812111A - Key can opener :
en
- US1812362A - Tonneau windshield supporting means :
en
- DE528349C - Power converter :
de
en
- DE528497C - Device for the thermal insulation of apparatus for very low temperatures, in particular for the production of hydrogen :
de
en
- CA312879A - Apparatus for producing a mixture of oil gas and water gas :
en
fr
- CA312689A - Railway truck :
en
fr
- CH147990A - Pressurized fluid brake. :
en
fr
- PL13749B1 - 3Za 3> / «? (? Base plate for introducing glass sheets into the cooling furnace. :
en
pl
- US1812485A - Machine for cutting designs in glass :
en
- US1812644A - Multiangular switch point :
en
- USD84512S - Design fob :
en
- PL13861B1 - Device for tapping scythes and similar tools :
en
pl
- AU2737630A - Improvements in and relating to machine for dispensing tape of channel shape :
en
- PL13808B1 - The method of obtaining waterproof textile materials. :
en
pl
- US1811845A - Deflector for slicing machines :
en
- US1812455A - Diaphragm chuck :
en
- USD84532S - Design i ok :
en
- DE528879C - High-voltage protection device for X-ray systems :
de
en
- DK44296C - Mechanism for automatic tensioning of the belt by drive belt tension. :
da
en
- FR706946A - Helmet dryer for styling hair :
en
fr
- GB351738A - Improvements in or connected with aerial railways for amusement purposes and the like :
en
- GB351839A - :
en
- GB351882A - Counter for laundry marking clips and like small articles :
en
- US1812769A - Pan loaf bread and method of making same :
en
- US1812835A - Pipe coupling :
en
- US1812567A - Solder for aluminum and its alloys :
en
- BE379557A - :
en
- CA312856A - Apparatus for delivering milk in bottles :
en
fr
- US1812508A - Method of making sheets and plates :
en
- CA312889A - Container :
en
fr
- US1811913A - Automatic slack adjuster for brakes :
en
- US1811950A - Method of and apparatus for pressure concrete molding :
en
- US1812736A - Filtering device :
en
- USD84544S - George j :
en
- US1812182A - Compensating winding gear for cameras :
en
- US1812564A - Method of pressing glassware :
en
- US1811961A - Motor suspension spring means :
en
- US1812429A - Window shade and curtain bracket :
en
- US1812808A - Matrix assembling mechanism for typographical machines :
en
- CA312790A - Electric welding apparatus :
en
fr
- CH148012A - Process for the preparation of a direct disazo dye. :
de
en
- US1812157A - Electric switch :
en
- US1812212A - Motion picture projector :
en
- US1812785A - Curve threaded nut :
en
- AU2742930B - Improvements in or relating to signalling systems :
en
- DE528384C - Electric discharge tubes :
de
en
- US1812044A - Expanding underreamer :
en
- US1812062A - Kitchen utensil :
en
- US1812186A - Snowplow :
en
- US1812801A - Front wheel drive for automobiles :
en
- AU2581430A - Artificial materials and process for making same :
en
- BE379737A - :
en
- CA312801A - Valve :
en
fr
- CH147864A - Process for the production of profiled metal pieces. :
de
en
- CH148008A - Process for the production of a new metal-containing dye. :
de
en
- US1812449A - Synchronized sound and photography :
en
- DE528491C - Method of eliminating the tendency to spread the ends of wires helically wound on a core when producing flexible shafts :
de
en
- DE528510C - Branch terminal for current consumption from the contact line :
de
en
- DE528520C - Device for fiberising leather :
de
en
- CH147808A - Apparatus for driving metal staples. :
de
en
- DE528773C - Fire extinguishing process using simultaneous use of carbon tetrachloride and carbonic acid :
de
en
- US1811882A - Indexing table :
en
- US1812327A - Button sewing machine :
en
- US1812420A - Cap :
en
- US1812589A - Carbonaceous product :
en
- DE528528C - Storage and sales containers made of glass :
de
en
- GB351874A - Improvements in envelopes :
en
- DE528684C - Synchronizer :
de
en
- FR706944A - Improvements to motors, compressors and other rotary power transmission devices in which pressure acts directly :
en
fr
- GB351618A - Improvements relating to wheels :
en
- DE528877C - Rectifier system with an automatically operating vacuum shut-off device arranged between the mercury vapor pump and the oil pump :
de
en
- FR706965A - Ventilated box for storing and transporting potatoes or other tubers, bulbs, etc. :
en
fr
- FR707064A - Method and devices for adjusting the angle of divergence of the light beam of headlamps :
en
fr
- DE528454C - Coupling device for mine paddle slides :
de
en
- DE528509C - Cast subframe for railway vehicles :
de
en
- GB351771A - Sack cart :
en
- US1811887A - Insulator :
en
- GB351561A - Improvements in pliers :
en
- CA312765A - Spring-forming machine :
en
fr
- DE528508C - Limit steam power plant :
de
en
- DE528906C - Arrangement for frequency modulation of relaxation oscillations with the help of a photoelectric cell :
de
en
- FR706992A - Curved objects and their manufacturing method :
en
fr
- GB351878A - An improved pneumatic caulking tool for caulking wood decks and other coverings :
en
- ES280Y - Lined device for brooms with handles. :
en
es
- FR706841A - Light machine gun :
en
fr
- PL13881B3 - A method for the purification of crude benzol and the simultaneous hydrogenation of other carbon-containing materials. :
en
pl
- CH147970A - Container for plastic substances. :
en
fr
- US1811888A - Partition for railway cars :
en
- US1812725A - Method of attaching filter cloth :
en
- US1812150A - Method of making watchcases :
en
- ES123246A1 - A procedure to improve the contrast of tones or values in photographic and photomechanical reproductions in general. :
en
es
- FR707040A - Deck covering for railway bridges :
en
fr
- US1811931A - Equalizing truck construction :
en
- DE528739C - Device for distributing gases or air in liquids :
de
en
- FR707013A - Method and devices for reinforcing and consolidating bodies and journals of bent shafts :
en
fr
- FR707063A - Valve ashtray for smokers :
en
fr
- GB351898A - Process for separating mixtures of rare gases :
en
- PL13784B1 - A device for selective protection of a high voltage transformer with an extinguishing coil in the event of disturbances inside the transformer. :
en
pl
- US1812598A - Cage or coop :
en
- US1811903A - Hair clipper :
en
- DE528865C - Device for the automatic production of tobacco bag-like packs :
de
en
- DE528392C - Device for performing the casting process using a centrifugal plate rotating in a fixed housing :
de
en
- DE528653C - Device for simultaneous raising and lowering of the tear-off rollers of multi-headed combing machines :
de
en
- US1812608A - Electro-surgical instrument and control :
en
- US1812185A - Luggage carrier :
en
- CA312824A - Cutting cylinder :
en
fr
- US1812710A - Tire protector :
en
- US1812403A - Mirror and method of framing the same :
en
- GB351562A - Improvements in or relating to electric glow discharge lamps :
en
- PL13714B1 - Vereinigte Eisenbahn-Signalwerke Gesellschaft mit beschrankter Haftung (Berlin - Siemensstadt, Germany. Electric motor-operated switchover device). :
en
pl
- PL13782B1 - High pressure steam engine boiler with intermediate superheater. :
en
pl
- US1812760A - Sound action for accordions, harmonicas and like instruments :
en
- US1811874A - Fountain pen :
en
- US1812681A - Key bushing for rock-bit reamer pins :
en
- US1812038A - Coupling :
en
- GB351790A - Improvements in or relating to boxes for gramophone needles :
en
- DE528863C - Holder for the rear ski suspension device :
de
en
- DE528882C - Process and mold for the production of fittings from metals and alloys :
de
en
- CH147994A - Seating. :
de
en
- US1812115A - Abdominal support :
en
- US1812251A - Ribbon feeding mechanism :
en
- US1812759A - Device for releasing shells in aircraft :
en
- CA312735A - Apparatus for preparing negatives for printing :
en
fr
- GB351676A - Improvements in furnaces :
en
- GB351722A - Improvements in or relating to methods of shaping metallic bodies :
en
- PL13746B1 - Foundry table for glassworks. :
en
pl
- US1812285A - Golf ball and method of manufacturing same :
en
- DE528608C - Dry gas flow meter :
de
en
- US1812350A - Punching or cutting pliers :
en
- DE528855C - Light reflecting surface :
de
en
- ES123242A3 - An articulated drive chain construction procedure. :
en
es
- GB351721A - Improvements in or relating to conveyor belts :
en
- GB351581A - Improvements in and relating to the application of flexible coatings to materials of rubber and other vulcanisable substances :
en
- GB351750A - Improvements in and relating to automatic protective means for the engine of vehicles having a diesel-electric or the like drive :
en
- GB352065A - Improvements in and relating to semi-automatic method and apparatus for tracing diagrams from indications read on a measuring apparatus :
en
- US1812547A - Advertising device :
en
- US1812698A - Aeroplane landing gear :
en
- CH147761A - Device for cutting the weft thread of a spent bobbin in automatic bobbin changing devices. :
en
fr
- CH147793A - Process for the preparation of B-oxy-a-picoline. :
de
en
- US1811881A - Base for motion picture projection machines :
en
- DE528084C - Device for the automatic execution of bends by bending or punching machines :
de
en
- ES290Y - Manufacture of wine guards. :
en
es
- FR706776A - Brush cutter device :
en
fr
- FR706777A - Device for guiding films in cinematographic devices :
en
fr
- GB351689A - Improvements in or relating to manufacturing concrete aggregates :
en
- FR707022A - Swing :
en
fr
- FR707136A - Assembly of a metal cylinder with one or two bottoms :
en
fr
- FR706713A - Hard bristle scraping or sweeping roller for vacuum cleaner :
en
fr
- FR707031A - Process for waterproofing materials, such as cardboard or the like intended for the manufacture of containers, and new industrial products resulting therefrom :
en
fr
- US1811990A - Belt buckle :
en
- US1812579A - Athletic guard :
en
- CH147920A - Expansion chamber for electrical switches. :
de
en
- DE527849C - Wood nailing machine :
de
en
- ES122967A1 - A washing apparatus for containers such as barrels, wine pipes, jugs, drums and grease deposits or the like. :
en
es
- FR706782A - Acoustic horn for talking machines or the like :
en
fr
- DE515760C - Process for cooling those substances that undergo an intended physical or chemical change in the cold :
de
en
- DE528168C - Method for picking up drop stitches in knitted fabrics by a mechanically moved pick-up needle :
de
en
- FR706801A - Improvements to milling machines and in particular to thread-making machines :
en
fr
- DE528730C - Air jig for the separation of ores and coals with several partial air flows converted from a steady air flow and working in push-pull :
de
en
- ES11Y - Adjustable bench for school. :
en
es
- ES123184A1 - An apparatus of sound cinematography. :
en
es
- ES471U - Fan for sewing machines. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR706833A - Safety brake for mining machines :
en
fr
- GB351548A - Process of producing calcium benzoate :
en
- DE528618C - Ignition strip :
de
en
- GB351714A - Improvements in and relating to knitting machines :
en
- GB351871A - Improvements in or connected with automatic gas valves for geysers :
en
- ES115646A1 - A FLAT FIGURE THAT BECOMES A PAY-PAY FAN :
en
es
- GB351758A - Improvements in and relating to control systems for aeroplanes and other moving craft :
en
- GB351642A - Improvements in or relating to wheel hubs :
en
- GB351825A - :
en
- GB352012A - :
en
- IE11726L - Heater :
en
- GB352446A - Improvements in and relating to multiple-spindle automatic lathes :
en
- BE380017A - Extensible multi-conductor cable :
en
fr
- CA312690A - Channel construction for the sides and tops of vessel tanks :
en
fr
- CH147903A - Two-stroke internal combustion engine with cross purging. :
de
en
- US1812298A - Bed :
en
- DE528372C - Ropeway with suspension and traction cable and a special curve drive :
de
en
- DE528447C - Device for separating cigarettes :
de
en
- DE528645C - Drive device for sliding roofs of motor vehicles :
de
en
- DE528791C - Contact device for opening and closing the motor circuit in the case of electrical winding devices for watches :
de
en
- ES123108A1 - A system for manufacturing an indelible dye. :
en
es
- FR707194A - Cutting torch enhancements using electric arc and oxygen jet :
en
fr
- GB351906A - Improvements in transformer tanks having cooling chambers :
en
- GB352384A - Improvements in means for laying railway tracks :
en
- ES123097A1 - A process for the manufacture of brushes for powders, blushes and other analogous products, especially for those presented in compact form. :
en
es
- ES346Y - Bodywork. :
en
es
- PL13738B1 - The method of producing hardened alloys. :
en
pl
- US1812008A - Dental impression band :
en
- BE379502A - :
en
- CA312767A - Radio receiving set :
en
fr
- CA312875A - Oil cracking apparatus :
en
fr
- CH147752A - Outlet device for storage and transport containers. :
de
en
- ES336Y - Canned, cut-off for tomato plants and their fruits. :
en
es
- US1812205A - Method for manufacturing curve threaded nuts and means therefor :
en
- US1812517A - Battery ignition apparatus :
en
- PL13816B1 - Washing machine. :
en
pl
- ES123219A1 - Improvements in smoke filters for smoking articles. :
en
es
- FR38745E - Improvements in internal combustion engines and in power transmission systems used with these engines :
en
fr
- DE528557C - Overtaking machine with several side grippers :
de
en
- DE528581C - Process for the preparation of oxycarboxylic acid arylides :
de
en
- ES123235A3 - Improvements in thrust bearings for ships. :
en
es
- FR707070A - Lock :
en
fr
- CA312848A - Power transmission mechanism :
en
fr
- CH147995A - Device for making coffee infusions that are free from caffeine and roasting toxins. :
de
en
- FR707172A - Alarm clock :
en
fr
- DE528721C - Cylindrical roasting and drying device :
de
en
- US1812052A - Method of making chains and apparatus therefor :
en
- US1811957A - Device for measuring and depositing measured quantities of liquid, plastic, granular, and other similar substances :
en
- US1812226A - Metal wheel :
en
- US1812324A - Material disintegrating and conveying mechanism :
en
- PL13799B1 - Pin switch for electric flashlights. :
en
pl
- US1812028A - Brake shoe :
en
- US1812441A - Automobile body :
en
- US1812705A - Jar wrench :
en
- GB352027A - Improved power transmission device :
en
- CH147928A - Electrical switching device with thermal overcurrent release. :
de
en
- FR707038A - System for making port entrances :
en
fr
- GB351770A - Improvements in pistons for internal combustion engines :
en
- FR706978A - Suspension springs for motor vehicles with two powered axles :
en
fr
- DE528652C - Single pinching machine with a tack drum divided into three chambers :
de
en
- DK44275C - Bottle stopper. :
da
en
- FR706948A - Steam inlet device for radial turbines :
en
fr
- DE528514C - Arrangement for overcurrent or reverse current relay for triggering switches :
de
en
- FR38746E - Speed variator :
en
fr
- GB352034A - Improvements relating to hydraulic variable transmission mechanism :
en
- US1812009A - Skylight construction :
en
- GB351901A - Improvements in or relating to electric warp stop-motions for looms :
en
- US1812692A - Centrifugal hammer :
en
- DE528496C - Device for storing fabrics :
de
en
- FR707034A - Musical device with spring winding mechanism :
en
fr
- GB351789A - Improvements in sleeve valves for internal combustion engines :
en
- US1811908A - Combined drainer and siruper :
en
- US1812815A - Coin counting device :
en
- DE528894C - Cover rail for letter folder u. The like., which clamps itself with the mediation of opposing, sloping surfaces on the stringers under mediation of the pressure of the compressed deposits :
de
en
- ES123174A1 - Saturating apparatus. :
en
es
- GB351626A - :
en
- GB352013A - Cable shoe for electric conductors, especially for motor vehicles :
en
- DE528850C - Container for instrument strings :
de
en
- FR706771A - Method and apparatus for transmitting and reproducing images :
en
fr
- FR707186A - Improvements to water tube boilers :
en
fr
- GB351700A - Improvements in meat treating method and product :
en
- DE528634C - Method for the correct reading of lenticular lenticular films on films of the same type :
de
en
- GB351707A - Lubricating device for the lubrication of fluid-pressure operated tools, such as rock drills, pneumatic hand drills, or the like :
en
- US1812697A - Tire chain fastening means :
en
- US1812819A - Drive for motor vehicles :
en
- CH147861A - Steering wheel for anti-magnetic clocks and process for their manufacture. :
de
en
- DE528480C - Flying boat body :
de
en
- ES123210A1 - A system of continuous purification of the ballast of the railways. :
en
es
- US1812053A - Printing press :
en
- US1812768A - Trailer coupling :
en
- PL13744B1 - Method of making cigarette paper. :
en
pl
- GB351619A - Improvements in the cooling and ventilation of railway and other vehicles :
en
- ES268Y - Cushioned chair system for horses. :
en
es
- FR706849A - Process for protecting magnesium and magnesium alloys against attack by heating baths made up of molten salt baths :
en
fr
- PL13725B1 - Iron sheet for palisade walls. :
en
pl
- GB351781A - Improvements in or relating to car couplers :
en
- PL13803B1 - A method of producing air and liquid-tight ready packages or packaging material. :
en
pl
- US1812345A - Complex chromium compounds of azo dyestuffs :
en
- US1812660A - Thread cutting means for automatic screw machines :
en
- DE528487C - Process for the production of corrugated iron with exactly matching waves :
de
en
- GR3269B - ECONOMIC TEMPLE CONSTRUCTION SYSTEM. :
el
en
- PL13851B1 - A method to prevent carbonaceous steels from carbonizing or reversing when exposed to blank. :
en
pl
- US1811952A - Control device for pumping apparatus :
en
- US1812058A - Luminous device :
en
- CA312762A - Tube and rod forming machine :
en
fr
- DE528828C - Sand gutter for sealing the top seal against the shaft of blast furnaces :
de
en
- DK44278C - Process for the production of a sodium nitrate product. :
da
en
- GR3267B - PROTECTIVE PROVISION AGAINST PREMATURE EXPLOSION OF THE MISSION IN CASE OF PREMATURE IGNITION OF A LEGEND. :
el
en
- FR707131A - Improvements to automotive alarms :
en
fr
- FR707190A - Curler enhancements :
en
fr
- GB351916A - Method of and means for ascertaining the smoothness of surfaces :
en
- GB351812A - :
en
- FR707043A - Economical lubricator :
en
fr
- GB351547A - Improvements in and connected with apparatus for the ejection of ashes from locomotives :
en
- GB351819A - Improvements in cigarette-making appliances :
en
- DE528472C - Multi-phase switch :
de
en
- DE528874C - Device to regulate the heating steam in steam turbines with reheating :
de
en
- DE528155C - Device for spreading out a stack of sheets :
de
en
- PL13780B1 - Retractable air cooler for airplanes. :
en
pl
- PL13809B1 - Self-propelled scale with rotating pointer. :
en
pl
- US1811916A - Band saw wheel :
en
- US1812108A - Separator :
en
- US1812594A - Removable book cover :
en
- CH147975A - Coupling device for coupling trailers to motor vehicles. :
en
fr
- AU2739330A - Method of and apparatus for generating energy :
en
- CH147907A - Device for ensuring the seal between the segments of a piston and the cylinder in internal combustion engines. :
en
fr
- US1812019A - Cushion filler :
en
- US1812247A - Rolling mill plant and method of operating same :
en
- DE528757C - Low pressure steam generator with cooking tube :
de
en
- DE528888C - Device for tanning skins in fixed vessels :
de
en
- FR706707A - Improvements to multiple chains with suspension or stop insulators :
en
fr
- FR706768A - Process for the production of carbonization tar at low temperature in tube bundle furnaces :
en
fr
- FR706976A - Improvements to coupling devices for agricultural machinery :
en
fr
- GB351910A - Synchronizing device for musical instruments or other apparatus :
en
- DE528469C - Device for the automatic transmission of bursts of current, which are necessary for special calls (emergency calls etc.), with the help of self-connecting telephones of known design :
de
en
- GB352448A - Improvements in or relating to the conversion of liquid carbonaceous materials into products of low boiling point :
en
- DE528503C - Extraction of pure tar-free sulfur from used gas cleaning mass :
de
en
- FR706751A - Headlight for vehicles :
en
fr
- US1812117A - Clamp collar :
en
- US1812163A - Clutch :
en
- US1812458A - Air heater :
en
- GB351661A - Improvements in or relating to flat-platen typewriters and like machines :
en
- CA312789A - High-speed relaying system :
en
fr
- US1812452A - Guard device for wood shapers :
en
- US1811948A - Deep well pump and system :
en
- PL13796B1 - A method of processing ores in the form of silt. :
en
pl
- US1811965A - Fountain shaving brush and receptacle :
en
- US1812067A - Vehicle seat :
en
- DE528718C - Process for the production of a mass which is particularly suitable for cladding road surfaces :
de
en
- DE528495C - Device for separating liquids from solid parts suspended in them and for leaching the latter :
de
en
- US1812351A - Pipe racking device :
en
- US1812754A - Control of electroresponsive devices :
en
- PL13712B1 - Automatic coupling for railway carriages. :
en
pl
- DE528707C - Seal, especially for canning jars :
de
en
- CH147837A - Explosive projectile with delayed impact ignition. :
de
en
- FR707061A - Watch winder with roskopf system :
en
fr
- PL13836B1 - The method of attaching the hooks to the horseshoes. :
en
pl
- PL13772B1 - Water skiing. :
en
pl
- USRE18114E - Lator axtiebolaget jtjngner :
en
- US1811955A - Transmission volume control :
en
- US1812114A - Cheek microphone :
en
- US1812148A - Paper maker's drier felt :
en
- US1812739A - Fertilizer distributor :
en
- US1812744A - Drawing board attachment :
en
- US1812290A - Adjustable spotlight :
en
- US1812434A - Electric lamp socket :
en
- USD84548S - Design for a grille fob a radiator cabinet or similar article :
en
- FR707197A - Improved device for baling hay and similar products :
en
fr
- GR3271B - MISSION WITH AUTOMATIC SEAL. :
el
en
- CA312752A - Tiltable headlight :
en
fr
- DE528449C - Machine for group-wise joining of boxes etc. :
de
en
- DE528459C - Shuttle replacement device for looms with top and bottom flaps :
de
en
- PL13823B1 - The method of coating the outer surface of metal pipes, a mixture of fibrous materials with hydraulic lime and the production of pipes from this mixture, and a device for carrying out this method. :
en
pl
- US1812217A - Process and apparatus for heating petroleum oil :
en
- US1812242A - Machine for the manufacture of hollow articles :
en
- US1812287A - Conveyer :
en
- CH147769A - Process for the production of wash blue. :
de
en
- CH147879A - Grinding machine, in particular for grinding the teeth of gear wheels. :
de
en
- US1812082A - Folding bed :
en
- US1812245A - Safety appliance :
en
- AU2834730A - An improved back support for use in beds andon beaches and elsewhere :
en
- CA312826A - Clinching means for stapling machines :
en
fr
- CA312870A - Locomotive stoker :
en
fr
- CH147848A - Process for the production of speaking machine plates. :
de
en
- DE528419C - Process for the production of the part of a soft metal packing consisting of plastic, fibrous material with a profiled anti-friction metal insert :
de
en
- DK44283C - Apparatus for gasification of combustible organic substances. :
da
en
- FR706877A - Artificial dryer :
en
fr
- FR707053A - Trigger device for automatically or manually opening the bag of parachutes used on board air vehicles :
en
fr
- GB351716A - Improvements in and relating to the valve mechanism of diesel engines :
en
- CA312792A - Processing plant for canned goods :
en
fr
- FR706974A - Raptor trap, with bait tray :
en
fr
- GB351510A - Process and apparatus for producing electrolytically metals and particularly magnesium :
en
- DK44299C - Acoustic Device. :
da
en
- DE528505C - Electrode for electric ovens for the production and revitalization of active carbon :
de
en
- US1812356A - Humidifier :
en
- CH147851A - Drive for speaking machines. :
de
en
- DE528556C - Method and machine for the finished meshing of the edges of pieces of leather or the like. :
de
en
- DE528648C - Twin measuring device with valves for controlling the separate air compensation and overflow lines by floats :
de
en
- ES271Y - Folding table. :
en
es
- CH147743A - Fixing device for carpets, doormats, etc. :
en
fr
- US1811912A - Shoe and shank stiffener therefor :
en
- US1811999A - Method of making brake drums :
en
- US1812140A - Rail fastener :
en
- US1812269A - Fluid pressure brake control :
en
- US1812006A - Chuck :
en
- US1812566A - Engine control and ventilating means :
en
- CA312841A - Curtain fixture :
en
fr
- DK44292C - Washcloths. :
da
en
- ES115749A1 - PROCEDURE FOR THE MANUFACTURE OF WATERPROOF WOOD OR CARTON PACKAGING BOXES :
en
es
- FR707150A - Mechanical end throwing device for silk pulling :
en
fr
- GB351651A - Battery grid filling machine :
en
- DK44298C - Procedure for the manufacture of oval-shaped metal bowls. :
da
en
- US1812220A - Fishing reel :
en
- FR706883A - Machine for drying laundry, rags, wool, horsehair and all similar products :
en
fr
- US1812537A - Production of glass in strip form and apparatus therefor :
en
- ES264Y - Siphon unblocker applicable to sinks, washbasins, bathtubs, etc. :
en
es
- FR706930A - System for increasing the force of the springs, particularly for automobiles :
en
fr
- GB351887A - :
en
- GB351588A - Improvements in or relating to the transmission of power by flexible shafts :
en
- GB351784A - Improvements in vehicle tyres :
en
- FR706897A - Improvements to devices for untwisting twisted wire :
en
fr
- GB351836A - Improvements in braking apparatus for aircraft :
en
- CH147898A - Ship propulsion with high-speed piston engine and steam turbine. :
de
en
- US1812187A - Railway traffic controlling apparatus :
en
- US1812321A - Finish remover :
en
- ES123217A1 - A procedure indicative of the exhaustion of the rope of the clocks. :
en
es
- FR707145A - Tubular tape with elastic longitudinal band :
en
fr
- US1812297A - Blow out preventer :
en
- US1812649A - Adjusting means for overhanging arms :
en
- USD84541S - George j :
en
- DE528880C - Water gas generator with externally heated gasification chamber :
de
en
- FR38731E - Wire tie for spark plugs and other uses :
en
fr
- US1812376A - Refractory heat insulating material :
en
- US1812599A - Apparatus for producing sheet glass :
en
- US1812013A - Fuel feeding system for internal combustion engines :
en
- US1812022A - Brake-operating mechanism :
en
- GB351629A - Improvements in tractor-drawn cultivators :
en
- GB351927A - Improvements relating to the production and reproduction of combined sound and motion picture record films :
en
- GB352003A - Improvements in printing presses :
en
- CH147998A - Process for the preparation of an organic cupricyan compound. :
de
en
- DE528417C - Stuffing box packing in the form of conical, flexible sleeves :
de
en
- DE528895C - Device for mixing gases with liquids or suspensions :
de
en
- US1812100A - Typewriting machine :
en
- US1812233A - Belt buckle :
en
- US1812512A - Insect trap :
en
- DE528489C - Device for the production of Fitschen u. like :
de
en
- FR707057A - Automatic spinner for vegetable hair, esparto and all other similar textiles :
en
fr
- GB351905A - :
en
- FR706726A - Exhaust for internal combustion engines :
en
fr
- DE528772C - Method of making waterproof paper or the like. :
de
en
- US1811975A - Railway car underframe :
en
- CA312740A - Mattress :
en
fr
- CH147747A - Household butter machine. :
de
en
- US1812756A - Adjustable bracket for boxes :
en
- GB351939A - Improvements in spray carburettors for internal combustion engines :
en
- FR706766A - Switch for alternating currents :
en
fr
- FR707120A - Signaling device :
en
fr
- US1811998A - Means eor supporting hot aie eings in furnaces oe stoves :
en
- US1812534A - Method of and apparatus for feeding molten glass :
en
- US1811944A - Tube securing means :
en
- US1812691A - Railway car retarder apparatus :
en
- CA312895A - Colonic and vaginal irrigating apparatus :
en
fr
- US1811891A - Fastening feeding system :
en
- US1812391A - Piston for internal combustion engines :
en
- US1812568A - Tire chain :
en
- US1812607A - Variable capacity compressor :
en
- US1812807A - Decking device :
en
- DE528363C - Rapid press with a raised and lowered writing base :
de
en
- PL13860B3 - The method of obtaining blue to violet azo dyes, insoluble in water. :
en
pl
- ES123102A1 - Improvements in the construction of hangers for hanks. :
en
es
- ES123057A1 - Improvements in the manufacture of molded objects made of synthetic resins. :
en
es
- CH147773A - Garment with armpit flaps. :
de
en
- CH147889A - Pipe assembly device. :
en
fr
- PL13806B1 - Coil spring for ball valves. :
en
pl
- PL13794B1 - A method of processing coal of low heat value. :
en
pl
- US1812384A - Method for generating gears :
en
- US1812371A - Induction meter :
en
- USD84526S - Island :
en
- ES122914A1 - Improvements in mechanical load homes. :
en
es
- ES123195A1 - A reversible propeller :
en
es
- DE528724C - Method of cementless fastening of the bolt in porcelain insulators :
de
en
- US1812169A - Selective program service system :
en
- US1812524A - Auxiliary keyboard for pianos :
en
- DK44293C - Instrument for insertion of worm capsules through the mouth of dogs and foxes. :
da
en
- GB351889A - Improvements relating to aeroplanes comprising a detachable part adapted to float, especially to hydro-aeroplanes :
en
- PL13802B1 - Device for cutting pieces of extruded butter strand. :
en
pl
- PL13766B1 - Device for pivoting the light cone in vehicles. :
en
pl
- FR706709A - Protective coating :
en
fr
- GB351870A - Improvements in the manner of finishing the ends of and fixing ropes :
en
- GB352030A - Improvements in or relating to amplifiers using space discharge devices :
en
- US1812618A - Folding bed :
en
- ES123225A1 - A process and its corresponding special device for the treatment of heavy oils and other analogous products, in order to transform them into lighter products. :
en
es
- GB352391A - Improvements in or relating to gramophones or similar sound-recording instruments :
en
- GB351617A - Improvements in or relating to gelatine duplicating apparatus :
en
- DE527518C - Coke oven or chamber oven heated on one side :
de
en
- FR706756A - Process for lacquering concrete walls :
en
fr
- FR706715A - Chain manufacturing process :
en
fr
- GB351773A - Improvements in or relating to pig traps and the like :
en
- ES277Y - Bicycle saddle racord. :
en
es
- FR38713E - Percussicn plansichters :
en
fr
- FR706931A - Lighter :
en
fr
- ES122692A1 - Improvements in the methods to obtain alloys to obtain hard metal. :
en
es
- GB351712A - Improvements in safety devices for burners :
en
- ES123101A1 - An improvement in the construction of cylinder heads for combustion engines. :
en
es
- FR706784A - Process for preparing chlorides :
en
fr
- GB351852A - Device for adjusting and centering the guides of milling, planing and like machine tools :
en
- US1812509A - Heat exchanger :
en
- DE528471C - Device for preventing malfunctions caused by temperature fluctuations in oil-filled electrical apparatus :
de
en
- DE528704C - Soap for cleaning and protecting wool, feathers and hair against textile pests :
de
en
- FR38702E - Device allowing the use of classic jacquard mechanics for controlling the needles of flat knitting machines :
en
fr
- ES123052A2 - A PROCEDURE FOR REFINING OILS AND FATS :
en
es
- GB351879A - Improvements in or relating to driving chains :
en
- DE528898C - Cooling of rotating waves :
de
en
- FR706702A - Multi-motor control for paper machines :
en
fr
- FR706939A - Box for fitting accessories for underground pipes :
en
fr
- GB351859A - Improvements in and relating to rotary offset printing machines :
en
- GB351920A - A process for bronze printing on endless paper bands :
en
- US1812027A - Pumping means for gasoline gauges :
en
- US1812482A - Scraping tool :
en
- US1812732A - Protected metal article :
en
- US1812743A - Tubular pin and method of making same :
en
- US1812809A - Brick sander and method :
en
- DE528553C - Submarine with external fuel oil containers :
de
en
- DE528485C - Machine for dividing baked goods :
de
en
- FR706876A - Process for obtaining electrolytic coatings of rubber or the like :
en
fr
- GB351794A - Improvements in or relating to refrigerating apparatus :
en
- ES123171A1 - A mechanical procedure of transmission of the circular movement to the axes of the plates of sustentation of the disks of the phonographic machines. :
en
es
- FR707020A - Coupling arrangement for remote indication installations (telephone installations), with several sets located on a common line and communicating with each other by selection :
en
fr
- FR707047A - :
fr
- FR706721A - Aluminum alloy :
en
fr
- FR707016A - Shuttle for looms with automatic bobbin change :
en
fr
- GB351793A - Improvements in randing for veldtschoen :
en
- GB351811A - Gold alloy particularly suitable for jewelry :
en
- CA312682A - Process of treating colloid or isocolloid substances :
en
fr
- PL13876B1 - A method of reducing the absorption capacity of wool and acid and neutral. :
en
pl
- US1812199A - Press for obtaining photographic prints by means of electric light :
en
- US1812375A - Means for securing the heads of hammers, picks, axes and similar tools :
en
- US1812494A - Spring winding and setting tool :
en
- DE528588C - Mechanical type lever drive for typewriters :
de
en
- ES123206A1 - A new perfected kinesophophophone system, applicable to the sound cinematograph. :
en
es
- DE528762C - Registering speedometer :
de
en
- ES122241A1 - Improvements in welders for ordinary or autogenous welding. :
en
es
- FR706786A - Leaf spring :
en
fr
- GB351883A - Improvements in and relating to the regulation of electric arc soldering machines :
en
- US1812230A - Process for preparing active, elementary carbon from substances such as carbonmonoxide and carbonmonoxide containing gases :
en
- USD84530S - Design for a radiocabinet :
en
- CA312737A - Ventilating apparatus for toilet bowls :
en
fr
- PL13880B1 - A way to take down and play back audio and talking films. :
en
pl
- PL13758B1 - Bar connector. :
en
pl
- ES297Y - Improvements in hair fasteners. :
en
es
- ES123221A1 - Improvements in cinematographic devices. :
en
es
- GB351855A - Improvements in motor horse boxes :
en
- FR706808A - Improved method and means for making bricks or the like :
en
fr
- USD84553S - Design fob :
en
- US1812258A - Power unit :
en
- DE528860C - Line stenciling device for decorative painting :
de
en
- US1811934A - Toy :
en
- USRE18115E - bellanca :
en
- DE528448C - Transfer device for cigarettes or similar rod-shaped workpieces :
de
en
- FR706712A - safety equipment for electric cars :
en
fr
- US1812342A - Road machine :
en
- US1812748A - Dynamo electric machine :
en
- FR706935A - Trailer brake system :
en
fr
- DE528526C - Electric pocket or finger fan :
de
en
- FR707069A - Connection system :
en
fr
- GB351590A - Improvements in advertising and/or displaying devices :
en
- GB351542A - Improvements relating to electric storage batteries :
en
- ES123079A1 - Improvements in liquid fuel pumps for internal combustion engines. :
en
es
- US1812266A - Timing mechanism for egg boilers and the like :
en
- US1812330A - Fastening loop for buttons or the like :
en
- US1812034A - Pump :
en
- PL13853B1 - The method of producing light prints. :
en
pl
- ES123149A1 - A washing, mixing or dissolving apparatus of methodical circulation. :
en
es
- FR707109A - Device allowing in pin files a double shift of sheets :
en
fr
- DE528493C - Separating container for evaporator :
de
en
- CA312788A - Fluid pressure brake :
en
fr
- CA312899A - Apparatus for the gaseous treatment of finely divided materials :
en
fr
- IE11882L - Attaching and winding thread on tea bags :
en
- DE528500C - Extraction of sulfur from sulphurous masses :
de
en
- DE528527C - Dish rack connected to a dish rack :
de
en
- GB351537A - Improvements in or relating to power presses :
en
- CH147751A - Funnel. :
de
en
- PL13776B1 - Tight closure between the hopper and the reservoir in the proppant transfer device by means of compressed air. :
en
pl
- US1812203A - Support for boxes and the like :
en
- ES123073A1 - Para-warps driven by the loom batten. :
en
es
- FR707088A - Training in headlights and projectors :
en
fr
- US1811924A - Brick handling hoist :
en
- GB351774A - Process for the manufacture of vat dyestuffs of the anthraquinone series :
en
- DE528746C - Carbon and silicon containing nickel master alloys for the production of nickel containing iron alloys :
de
en
- FR706880A - Method for determining and controlling the content of chlorine or similar agents for purifying water from running water or waste water :
en
fr
- PL13831B1 - Protector for women's stockings. :
en
pl
- US1812728A - Fluid proportioning device :
en
- DE528433C - Device for underwater sound :
de
en
- DE528468C - Slow down gear for sheet feeder :
de
en
- ES123063A2 - AN APPARATUS FOR FORMING WIRE TIES AND LIGAMENTS :
en
es
- GB352042A - Improvements in artificial masses :
en
- DE528442C - Rotary table press for making patterned panels :
de
en
- FR706746A - Waxes and scented polishes :
en
fr
- GB351614A - Improvements in collision guards for vehicles :
en
- PL13754B1 - A method of making sealant in sheets or gaskets. :
en
pl
- ES123091A1 - A procedure for the manufacture of rockets specially dedicated to aviation technical purposes. :
en
es
- US1812695A - Loop aerial :
en
- PL13807B1 - A device protecting tanks of flammable liquids from explosions. :
en
pl
- FR706744A - Improvements to pressurized fluid brake devices :
en
fr
- FR706755A - Coupling arrangement for the transmission of current pulses in remote indication systems :
en
fr
- GB351734A - Improvements in or relating to fountain pens :
en
- GB352395A - Improvements in and relating to warp-stop mctions for looms :
en
- US1812487A - Automobile body :
en
- US1812790A - Wolfgang jaeck :
en
- CA312773A - Apparatus for burning combustible liquids :
en
fr
- US1812499A - Guard for lawn mower wheels :
en
- USD84540S - George j :
en
- US1811978A - Hold up protector :
en
- DE528646C - Drive device on retractable sliding roofs for motor vehicles :
de
en
- FR706861A - Steam generator :
en
fr
- DE528787C - Centrifugal machine for the uninterrupted separation of solid and liquid bodies :
de
en
- US1811905A - Means to control cross talk :
en
- AU2743730A - Improvements in or relating to protective coatings of rubber or of similar material for cellulosic or fibrous containers :
en
- DE528388C - Injection molding process and device for its execution using a low pressure and high pressure blower :
de
en
- DE528889C - Control valve for hydraulic presses :
de
en
- FR706730A - Electric heater with gas or liquid circulation :
en
fr
- FR706899A - Improvements to fuel vaporization systems :
en
fr
- GB352397A - Antiseptic and disinfectant solutions :
en
- US1812407A - Radio apparatus :
en
- US1812316A - Method for making active charcoal :
en
- ES123166A1 - OUTDOOR ELECTRIC LANTERN MOUNTING DEVICE :
en
es
- US1811958A - Lubricating system :
en
- USD84535S - Design :
en
- FR706925A - Compound fertilizers :
en
fr
- DE528405C - Automatic scales for weighing powdery, grainy and similar goods :
de
en
- GB352040A - Improvements in or relating to subaqueous sound receivers and transmitters :
en
- GB351652A - Improvements in and connected with seat sticks :
en
- FR707137A - Automatic clutch and disengagement :
en
fr
- GB351823A - Improvements in or relating to electric pocket lamps :
en
- GB351911A - :
en
- GB351681A - Whale line for use in the killing of whales and other sea animals by electricity :
en
- GB352455A - Improvements relating to coin-freed mechanism for gas and similar meters :
en
- FR707180A - Tool for opening re-boxes :
en
fr
- ES123082A1 - A system of concrete pavement. :
en
es
- US1812638A - Window awning :
en
- FR707028A - Code headlight with variable brightness lamp :
en
fr
- FR706714A - Hypodermic injection syringe :
en
fr
- CH147779A - Process for treating cold-swelling starch and vegetable glue in such a way that the formation of lumps is avoided when they are dissolved. :
de
en
- FR706995A - Cash desk in the form of a desk with sales table and signaling device established inside :
en
fr
- ES122190A1 - A device for the production of foam. :
en
es
- FR706901A - Improvements to processes and apparatus for joining metal cables or for anchoring their ends :
en
fr
- DE528647C - Optical signaling device for motor vehicles for displaying the speed of the vehicles :
de
en
- DE528552C - Thru-axle hub with hollow axle extended on one side :
de
en
- US1811886A - Welding transformer :
en
- US1811997A - Method and means for training operators of sound locating devices :
en
- US1811848A - Hopper car door :
en
- US1812172A - Production of castings free from pipes and blow-holes :
en
- CH147856A - Slide for jewelry items. :
en
fr
- FR38738E - Improvements to snap fasteners, particularly applicable to loose-leaf binders, notebooks, registers, etc. :
en
fr
- US1812629A - Treatment of crude petroleum to prevent corrosion :
en
- USRE18117E - By the enterprise manu :
en
- US1812291A - gosch :
en
- US1812829A - Production of fuel, etc. :
en
- AU2581330B - Manufacture of new derivatives of cellulose :
en
- CH147765A - Crochet with safety case. :
en
it
- ES254Y - Metal sofa-bed type. :
en
es
- CH147815A - Chick drive device on stereotype plate casting plants. :
de
en
- CH147992A - Pneumatic piston motor for step-by-step control of cam and roller controllers, especially such electric vehicles. :
de
en
- BE379487A - :
en
fr
- CH147890A - Pipe fitting with threaded ends. :
en
fr
- CH147986A - Magneto lighting for road vehicles. :
en
fr
- GB351751A - Improvements in or relating to refrigerating or freezing plants :
en
- US1812383A - Roller skate :
en
- CA312730A - Gas water heater :
en
fr
- US1812845A - Electroresponsively controlled mechanism :
en
- DK44295C - Apparatus for the Prevention of Contamination of the Milk during Milking. :
da
en
- GB351727A - An improvement in or relating to scrapers or like hand tools :
en
- GB351877A - Process for the separation of potassium aluminates and phosphates :
en
- FR707200A - Vertical filing system with visible cards :
en
fr
- GB351692A - Improvements in and relating to wall structures :
en
- GB351827A - Improvements in devices for holding loose leaves together in book or pad form :
en
- DE528517C - Process for cleaning resins :
de
en
- ES123176A1 - Procedure for the manufacture of ammonium nitrate. :
en
es
- FR707135A - Apparatus for the manufacture of syrups or the extraction of soluble substances contained in any mass :
en
fr
- ES123189A3 - A MECHANISM FOR THE PRODUCTION OF ARTIFICIAL RAINS FOR IRRIGATION :
en
es
- GB351947A - Improvements in auditoriums :
en
- FR707152A - Discharge device for centrifuges :
en
fr
- FR706886A - Device to prevent ties from wrinkling, and allow them to be ironed :
en
fr
- DE528396C - Device for shutting off the gas supply line of a gas-heated furnace, boiler or the like by means of two valve bodies each controlled by a thermostat :
de
en
- ES123096A1 - A procedure for the manufacture of dextrin. :
en
es
- GB351632A - Improvements in or relating to scissors :
en
- GB351943A - Improvements in or relating to magnet cores for use in loading coils and the like :
en
- US1812399A - Production of metal carbonyls :
en
- US1812712A - Motor starting switch :
en
- GB351585A - Manufacture of an azo-dyestuff :
en
- DE528752C - Glow cathode for electrical discharge vessels :
de
en
- CA312706A - Sanitary liquid trap :
en
fr
- CH147797A - Process for the preparation of a water-insoluble azo dye. :
de
en
- CA312818A - Spraying device :
en
fr
- CH147897A - Rotary piston machine. :
de
en
- DE528838C - Process for the production of azo dyes :
de
en
- GB351538A - Improvements in or relating to presses for tennis racquets :
en
- GB351603A - Improvements in electric cables :
en
- CA312904A - Battery connecting member :
en
fr
- AU37431A - Improvements in means for transmission of power from vehicles to drive machinery :
en
- DE528819C - Production of beryllium oxide or beryllium hydroxide from technical alkali-beryllium double halides :
de
en
- FR706888A - Combined level of longitudinal and lateral stabilization for airplanes or other uses :
en
fr
- CA312746A - Desk pad :
en
fr
- CA312914A - Graphophone :
en
fr
- CH147822A - Synchronous transmission device between a cinematographic device and a phonograph. :
en
fr
- CH147969A - Device for storing clothes in bath establishments. :
de
en
- US1812817A - Shock absorber :
en
- BE379845A - Continuous process for preparing esters from aqueous solutions of aliphatic acids :
en
fr
- US1812003A - Grinding machine :
en
- US1812543A - Tractor :
en
- CH147771A - Electrically operated vacuum cleaner. :
de
en
- CH147963A - Lace-up clip that can be used as a promotional or joke item. :
de
en
- DE528595C - Circuit arrangement for electrical system parts monitored by differential relays :
de
en
- CH147729A - Process for the construction of tunnels and galleries. :
de
en
- CH147977A - Device on motor vehicles for maintaining the negative pressure required to drive a windshield wiper. :
de
en
- PL13846B1 - :
en
pl
- US1812138A - Folding harrow evener :
en
- US1812507A - Detergent composition :
en
- FR38705E - Non-slip horseshoe :
en
fr
- FR706955A - Method and device for increasing the operational reliability of metal steam apparatus :
en
fr
- FR707023A - Thresher :
en
fr
- FR707099A - Clasp for handbags and other applications :
en
fr
- FR706701A - Improvements to sliding fasteners :
en
fr
- FR706862A - Improvements to mechanical interlocking devices with individual levers :
en
fr
- GB351566A - Improvements in or relating to electric switches :
en
- GB351627A - Improvements in and relating to wooden shuttles for looms :
en
- IE12160L - Carbon compounds :
en
- DE528609C - Table for storing and removing surgical sewing material :
de
en
- FR707024A - Conveyor chain :
en
fr
- PL13844B1 - Suspension tucked up. :
en
pl
- US1812401A - Septic tank :
en
- CH147772A - Bodice that can be combined with other items of clothing. :
de
en
- CH147884A - Ashtray suitable for playing games. :
de
en
- AU2742930A - Improvements in or relating to signalling systems :
en
- DE528529C - Window arrangement with tiltable casement frame :
de
en
- CH147853A - Talking machine with electrical reproduction. :
de
en
- CH147767A - Drive for wide dyeing machines with reversible fabric return. :
de
en
- CH147852A - Synchronous motor for speaking machines. :
de
en
- CH147830A - Educational material. :
en
fr
- DE528698C - Method of making steaks :
de
en
- GB351582A - Improvements relating to belt conveyors :
en
- GB351613A - Improved means for protecting internal-combustion engines for use on aircraft or other vehicles :
en
- GB351845A - Process for the production of ammonium carnallite or potassium carnallite :
en
- GB352004A - Improvements in the manufacture and production of chromiferous dyestuffs :
en
- US1812616A - Automatic sound signaling and regulating system for microphones used in electric alarm systems :
en
- US1812642A - simone :
en
- CA312811A - Destructive hydrogenation of coal, tar and mineral oils :
en
fr
- CA312909A - Process of grinding materials :
en
fr
- DE512877C - Railway station signaling device :
de
en
- DE528913C - Cathode isolator for large rectifier :
de
en
- ES123113A1 - A domestic appliance to produce ice by running water and electricity. :
en
es
- US1811839A - Sound transmission :
en
- US1812620A - Punching device :
en
- US1811921A - Change speed gearing :
en
- US1812060A - Fan structure :
en
- US1812170A - Refrigerating apparatus :
en
- FR706767A - Process for the production of hydrocarbons :
en
fr
- CH147946A - Extensible articulated device for exercises and massages. :
en
fr
- CH147826A - Process for the production of ready-to-copy transparencies containing text and images for the production of gravure forms in an etching process. :
de
en
- US1811919A - Pocket perfume sprayer :
en
- US1812240A - Trailer coupling :
en
- CA312837A - Headlight socket :
en
fr
- CH148005A - Process for the preparation of a disazo dye. :
de
en
- PL13871B1 - Sewing Machine. :
en
pl
- US1812501A - Pin sorter and dispenser :
en
- DE528878C - X-ray system :
de
en
- PL13814B1 - Bolt protection. :
en
pl
- US1812373A - Method of forming d-handles :
en
- DE528650C - Measuring vessel :
de
en
- CH147862A - Process for refining magnesium-cerium alloys. :
de
en
- CA312711A - Movable moulding for doors :
en
fr
- CH147766A - Device for the wet treatment of textile goods. :
de
en
- CH148018A - Process for the preparation of a dianthraquinonylamine of the anthraquinone acridone series. :
de
en
- GB351728A - Improvements in mathematical instruments :
en
- US1812261A - Dephlegmating apparatus :
en
- DE528714C - Device for filling beer tap lines during the pauses in tapping :
de
en
- PL13875B1 - Electric drive for cutting mites. :
en
pl
- US1811855A - Support for holding spectacles above the line of vision :
en
- CH147958A - Telephone system with dialer operation. :
de
en
- ES123133A1 - Improvements in the brick manufacturing process in which the firing and drying are combined in a single operation. :
en
es
- DE528404C - Machine for the production of sleeves for match boxes or the like. :
de
en
- DE528598C - Remotely operated circuit breaker, especially for protecting motors :
de
en
- US1812308A - Process of treating hydrocarbon oil :
en
- US1812555A - Method of cross dyeing fabrics :
en
- US1812337A - Vehicle wheel contruction :
en
- USD84513S - Desigh fob a shoe :
en
- DE528430C - Lute mechanism operated by a spring mechanism, especially for doors :
de
en
- FR706758A - Process for the recovery of dust from catalysts :
en
fr
- CA312900A - Coupling :
en
fr
- CH147989A - Automatic vehicle clutch. :
de
en
- CA312683A - Process of treating colloid or isocolloid substances :
en
fr
- US1812094A - Boiler :
en
- US1812577A - Lifting jack :
en
- ES123098A1 - An automatic operating device applicable to the winding machines, to avoid the breakage of the threads. :
en
es
- FR706994A - Luminous ball with spark maker inside :
en
fr
- CA312898A - Driving mechanism for the wheels of divided swinging axles of motor vehicles :
en
fr
- PL13759B1 - Single-coil radio receiver with response. :
en
pl
- ES123141A1 - An appliance system for roasting coffee provided with an electric motor. :
en
es
- US1812361A - Feed valve for air brake systems :
en
- CA312863A - Weldrod for electric arc welding :
en
fr
- DE528573C - Arrangement of fuel tanks in seaplanes :
de
en
- DE528694C - Flat curtain rod made by folding a metal strip and a cover made of high quality material such as brass, copper or the like, in particular for panel curtains :
de
en
- ES338Y - An advertising luminous cornice for the interior of establishments :
en
es
- FR706817A - Submarine crew rescue system :
en
fr
- DE528681C - Feedback circuit :
de
en
- ES122125A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT :
en
es
- CH147821A - Drive mechanism for cinema sets. :
de
en
- ES379U - A device applicable to electrical power switches (Machine-translation by Google Translate, not legally binding) :
en
es
- CA312906A - Process of preparing cellulose propionates :
en
fr
- GB351897A - A new or improved variable speed gear :
en
- GB351907A - Improvements in controlling apparatus for electric motors :
en
- GB351936A - An improved form of tin for the packing of dry and perishable goods :
en
- GB351942A - Improvements in and relating to fluid pressure braking apparatus :
en
- FR706762A - Electric heater :
en
fr
- FR707115A - Machine for planing wood, metal or other material of variable diameter to remove irregularities :
en
fr
- ES122574A1 - An invisible adhesive band with metal buckle. :
en
es
- US1812143A - Airplane :
en
- PL13787B1 - Aircraft machine. :
en
pl
- GB351967A - Improvements relating to vehicle brake mechanism :
en
- ES123224A1 - A procedure for the conservation of the grape destined for export, especially that of Almería. :
en
es
- ES236Y - Card for tissue samples. :
en
es
- GB351594A - Improvements in dye beams :
en
- CH147744A - Seating furniture with foldable backrest. :
de
en
- CH147755A - Method and device for enmeshing strands on the thread of yarn. :
de
en
- CH148029A - Transducer. :
de
en
- FR706747A - Combined rotary boiler with rotary grate :
en
fr
- AU5931A - Improvements in apparatus for filling bags with powdered or granular products :
en
- CH147750A - Stopper bottle cap on bottle. :
de
en
- FR706827A - Support, particularly intended for use as a hitch for stockings, sock clips and the like :
en
fr
- ES334Y - Edible oil transport tank, applicable to any automobile chassis, with automatic loading and unloading and odometer. :
en
es
- US1812161A - Printing mechanism for calculating machines :
en
- US1812847A - Automatic circuit breaker :
en
- DE528600C - Process for the production of electrical fuses for very low currents, in which a thin metal layer is deposited on a soluble electrode and the electrode is then removed from the deposit :
de
en
- PL13709B1 - Shaving device with a tray under the base plate. :
en
pl
- PL13740B1 - The method of producing laminated glass. :
en
pl
- FR706749A - Improvements to the control of vehicle tippers :
en
fr
- FR707081A - Arrangement of turbines to economically carry out reduced power steps :
en
fr
- DE528763C - Switching device for the control strip on cash registers :
de
en
- FR38748E - :
fr
- GB351657A - Improvements in or relating to electrical instruments :
en
- CA312704A - Production of waterfree ethyl alcohol :
en
fr
- ES123229A1 - A procedure and its corresponding special electrolyzer device for obtaining lead or rare metals in the metallic state. :
en
es
- FR706911A - Vending machine :
en
fr
- ES123236A1 - Procedure to make brassieres, haircuts for the hairstyle and other articles of lingerie. :
en
es
- FR707162A - Process for the production of double blanks :
en
fr
- GB352491A - Improvements in, or relating to, tools or appliances for inserting bottoms into cardboard or like containers :
en
- PL13773B1 - Gas burner, especially for natural gas. :
en
pl
- DE528473C - Ultraviolet emitters for medical purposes :
de
en
- ES349Y - Provision for fastening fabrics or upholstery on metal beds. :
en
es
- FR707170A - Encounter wheel for anchor escapement timepiece movement :
en
fr
- GB351950A - Improvements in or relating to heat transferring apparatus particularly applicable for heating air :
en
- CH147941A - Burners for cooking purposes and the like. :
de
en
- GB352016A - Improvements in sulphuric acid chambers :
en
- DE528401C - Clamping lever for connecting formwork panels :
de
en
- US1812438A - Spark plug :
en
- DE528753C - Thermostat with a switch that is controlled by an element affected by the heat :
de
en
- FR706761A - Method and device for mixing, together or with other substances, liquid agents and others in the form of air or gas, as well as for improving or accelerating an exchange of pressure or heat between agents of different natures :
en
fr
- GB351620A - Improvements in clips or fasteners :
en
- US1812196A - Foldable table :
en
- US1812437A - Wheel disk :
en
- FR706945A - Sound film and method for recording and printing sound films :
en
fr
- CA312852A - Instrument for implanting emanation seeds :
en
fr
- CA312748A - Pole reinforcement :
en
fr
- US1812335A - Coating composition :
en
- FR707159A - Improvements to resinous compositions and their manufacturing processes :
en
fr
- GB351919A - Spring suspension, especially for motor vehicles :
en
- FR707074A - Improvements to thread tensioners for knitting or weaving looms :
en
fr
- FR706787A - Vibrating screen :
en
fr
- FR707056A - Process for the manufacture of combustible briquettes and briquette obtained by this process :
en
fr
- FR706922A - Loom for making plain and double-sided seamless knitwear in a single cycle :
en
fr
- GB351922A - Combined watch case and lipstick case :
en
- US1812166A - Poultry feeder :
en
- FR706794A - Inductive feedback coupled lamp generator :
en
fr
- PL13742B1 - Footwear with a removable sole and a replaceable heel. :
en
pl
- DE528784C - Connection for roller slides :
de
en
- DK44290C - Sign for Reflected Light. :
da
en
- ES123121A1 - Improvements in the manufacture of needles for toy railroad tracks. :
en
es
- US1812105A - Apparatus for the sterilization of liquids :
en
- US1812139A - Railway crossing :
en
- US1811915A - Means to control cross talk :
en
- US1812471A - Guide-bearing :
en
- DE528706C - Piston pump for fluid gear with crank drive and unadjustable piston stroke :
de
en
- CH148004A - Process for the preparation of a disazo dye. :
de
en
- US1812301A - Flush valve :
en
- US1812336A - Steering headlight for automobiles :
en
- US1812558A - Vacuum tube device :
en
- ES123061A1 - PROCEDURE FOR THE INSTALLATION AND OPERATION OF CYLINDRICALLY EXTENDED EXPLOSION CHAMBERS, PARTICULARLY FOR COMBUSTION ENGINE TURBINES :
en
es
- GB351938A - Improvements in or relating to the manufacture of goods of rubber or similar material :
en
- GB351888A - Improvements in or relating to wooden doors or other wooden frames :
en
- US1812065A - Hose reel :
en
- FR707163A - Apparatus for dividing and cutting butter into any desired portions :
en
fr
- US1811963A - Apparatus for reducing crosstalk currents :
en
- US1812333A - Gas meter :
en
- US1812602A - Pile fabric and method of making the same :
en
- US1811844A - Automatic telephone exchange system :
en
- US1812380A - Gas protective mask for animals, particularly for horses :
en
- US1811862A - Lawn mower accessory :
en
- US1812101A - Railway draft rigging :
en
- US1812382A - Traverse-mechanism for winding machines :
en
- US1812673A - Jar closure :
en
- DE528899C - Self-picking sweeper :
de
en
- CA312882A - Wave transferring system :
en
fr
- CH147867A - Solder for aluminum, copper, brass, iron, etc. :
de
en
- DE528428C - Security lock with the bolt held by a locking lever in the locking cap :
de
en
- FR707195A - Gas or steam filled discharge tubes :
en
fr
- FR707010A - Soft abrasive wheel :
en
fr
- FR706720A - Device for blocking and advancing the bar on lathes :
en
fr
- FR706753A - Magneto ignition device :
en
fr
- US1811956A - Projection arrangement for advertising purposes :
en
- US1812263A - Ironing machine :
en
- GB351623A - Improvements in display figures :
en
- DE528780C - Device arranged within the door or the door frame for damping the closing movement of the door by means of a fluid brake :
de
en
- GB352007A - Improvements in or relating to picture and the like telegraph systems :
en
- US1812386A - Can perforator :
en
- USD84550S - Design for :
en
- FR707026A - Device applicable to meat cutting machines :
en
fr
- GB351616A - :
en
- GB351806A - Improvements in and relating to apparatus for removing single sheets from the under side of a stack and simultaneously forming a fold :
en
- FR707146A - Method and device for hydraromatic heat bath :
en
fr
- GB351505A - Improvements in or relating to fluid pressure control mechanism for variable speed gearing :
en
- GB351685A - Improvement in ice rink floor construction :
en
- GB351869A - Improvements in self-rotating air screws for the aerodynamic braking or retardation of aeroplanes and the like :
en
- GB352392A - :
en
- FR706750A - Papermaking gas deodorization process :
en
fr
- FR707090A - Improvements to pneumatic tube cartridge dispensers :
en
fr
- GB351645A - Improvements in or relating to preserving oxidizable hydrocarbons :
en
- GB351795A - :
en
- FR38706E - Improvements in the manufacture of cutting tools and instruments, and special composition steel for this manufacture :
en
fr
- GB351782A - Improvements in or relating to braces for personal wear :
en
- FR706987A - Rubber processing process :
en
fr
- GB351996A - Improvement in or relating to rotary pressure blowers :
en
- ES123076A1 - Device for the accumulation of blood at a specific point in the human body. :
en
es
- ES123243A1 - A procedure for the manufacture of elastic rubber rings or bands. :
en
es
- GB351565A - A new or improved silencer for absorbing sound applicable to air inlets of internal-combustion engines :
en
- FR38722E - Correcting device for apparatus allowing the search for aircraft by sound and their tracking by means of a projector :
en
fr
- ES122939A1 - Process and device for manufacturing hollow bodies of fibrous material. :
en
es
- ES252Y - Cardboard bags to claim. :
en
es
- FR707065A - Fairground attraction :
en
fr
- GB351946A - Improvements relating to electromagnetically operated apparatus for imparting vibratory motion to a screen or the like :
en
- PL13781B1 - Incendiary cord and the method of its production. :
en
pl
- USD84505S - Design for a radiocabinet :
en
- USD84549S - Design for a pin and needle stand :
en
- ES122892A1 - Procedure for manufacturing bottle and bottle closing devices. :
en
es
- US1812195A - Building structure :
en
- US1812749A - Resinous material and method of making the same :
en
- US1812084A - Pressure lubrication system :
en
- DE528765C - Safety device for internal combustion engines :
de
en
- GB351925A - Improvements in or relating to spring suspension devices :
en
- DE528732C - Long slotted knot sleeve for self-tie :
de
en
- ES123100A1 - A system of hydraulic crics for vehicles. :
en
es
- FR706918A - Transformable pedal for cycles :
en
fr
- GB351742A - Improvements in or relating to cases and like means for holding yarns or threads :
en
- GB351765A - Improvements in cultivating-implements :
en
- US1812439A - Art of refining hydrocarbons :
en
- USD84527S - Corporated :
en
- DE528603C - Method for inserting the heating conductor provided with pearl insulation into curved heating pipes or the like for hot water storage tanks :
de
en
- DE528616C - Holder for thin phonetic discs :
de
en
- DE528775C - Anti-glare device for motor vehicles :
de
en
- ES123083A3 - A loudspeaker with adjustable magnetically neutral armature. :
en
es
- FR706870A - Fixed armature with removable current distributor for ignition magnetos :
en
fr
- FR706873A - Switch mechanism for ignition magnetos :
en
fr
- FR707102A - Low frequency vibrator with electrodynamic excitation :
en
fr
- US1812717A - Lens system :
en
- USD84546S - Design fob :
en
- PL13718B1 - A device that allows the use of a track instead of the rear wheels in motor vehicles. :
en
pl
- GB351909A - Electric discharge tubes :
en
- AU2744630A - Improvements in or relating tothe manufacture of shoes :
en
- CH148022A - Process for the preparation of a chlorine-fast dye of the N-dihydro-1.2.2'.1'-anthraquinonazine series. :
de
en
- CA312876A - Roller bearing :
en
fr
- ES123080A1 - Procedure to obtain good quality steels in electric ovens and "Martin Siemens". :
en
es
- ES123067A1 - A hunting shotgun. :
en
es
- ES123143A1 - Improvements in wristwatches with automatic winding. :
en
es
- US1811918A - Christmas tree support stand :
en
- CA312698A - Opening device for sheet-metal cans and boxes :
en
fr
- ES122891A1 - A new double-acting piston pump. :
en
es
- DE528534C - Drive and adjustment device for calculating machines u. like :
de
en
- AU2742830B - Process forthe preparation of cream :
en
- GB351598A - Improvements in electrically operated signs :
en
- GB351646A - Improvements in or connected with acetylene generators :
en
- GB351853A - Improvements in and relating to methods of and means for reducing the extension in wire ropes :
en
- GB352049A - Absorbent pad and method of and apparatus for manufacturing same :
en
- CA312867A - Method of treating oil with finely divided solid materials :
en
fr
- CH148028A - Manufacturing process for large capacity paper bags. :
en
fr
- FR707173A - Machine for placing a metal strip on a cylinder along a variable pitch helix :
en
fr
- ES122491A1 - A process for spinning cotton yarn and the like. :
en
es
- ES123116A1 - Improvements in echo buffers. :
en
es
- PL13856B1 - Thread guide. :
en
pl
- GB351718A - Improvements in or relating to processes and apparatus for the production of artificial filaments and the like :
en
- GB351899A - Improvements in and relating to electrical pick-ups for talking machines :
en
- PL13729B1 - :
en
pl
- ES348Y - Container fitted with an elastic lid and rings that serve as bumpers and guides. :
en
es
- FR38733E - Enhancements in heat-absorbing borosilicate glasses :
en
fr
- PL13715B1 - A washer to prevent unscrewing at least two screws. :
en
pl
- US1812010A - Shell construction :
en
- US1812641A - Remote control magneto telephone system :
en
- USD84543S - George j :
en
- USD84552S - Victor n :
en
- US1812095A - Silent chain drive :
en
- US1812791A - Child's garment :
en
- ES223Y - Apparatus for keeping food warm. :
en
es
- FR706963A - Improvements in razors and safety razor blades :
en
fr
- GB351551A - Improvements in and relating to machines for automatically washing and brushing bottles :
en
- GB351684A - Improvements in film feed mechanism particularly for soundrecording or reproducing apparatus :
en
- DE528606C - Process for the preparation of monoazo dyes :
de
en
- FR706828A - Mechanical loader for locomotive :
en
fr
- GB351575A - Improvements in receptacles for containing opened tins or jars or loose cigarettes, tobacco, sweetmeats and the like :
en
- PL13770B1 - :
en
pl
- GB351808A - Improvement in safety mixers :
en
- GB351862A - Improvements in glass bending furnaces :
en
- ES123207A1 - A paper-cutting device. :
en
es
- GB351810A - Manufacture of boric acid :
en
- GB351849A - Improvement in sieves, screens, strainers, grates or grids for sifting, screening, sorting, draining, straining or filtering purposes :
en
- DE528818C - Swivel agitator for drum filter :
de
en
- US1812481A - Loom reed motion and mechanism :
en
- DE528820C - Process for the production of furfural alcohol and methylfuran :
de
en
- US1812001A - Cash register :
en
- US1812627A - Trihydro dirigible and airplane :
en
- ES123095A3 - Improvements in the construction of carded wool roving frames. :
en
es
- US1812193A - Railway braking apparatus :
en
- US1812359A - Method and means for the production of drawn metal rods :
en
- US1812675A - Manufacture of valuable products from lignin sulphonic acid (sulphite cellulose waste) :
en
- DE528415C - Spring tube with internal or external stiffening bodies :
de
en
- DE528827C - Compression chiller :
de
en
- DE528912C - Cathode insulator for large rectifier :
de
en
- FR706996A - Improvements made to fire apparatus. such, in particular, as those used on board locomotion vehicles :
en
fr
- FR707141A - Method of mounting non-contiguous parallel parts on a common axis or support, particularly applicable to the manufacture of capacitors :
en
fr
- PL13726B1 - Palisade wall. :
en
pl
- US1812109A - Means for securing eccentric motion :
en
- US1811860A - Regulator system :
en
- US1812210A - Drilling bit :
en
- US1812734A - Method of fast-dyeing bone :
en
- USD84508S - Design fob a bathroom fixture :
en
- GB351991A - Improvements in or relating to carrier wave signalling systems :
en
- FR706820A - Switch mounted on a headlight or other similar device, in particular for motorcycles :
en
fr
- GB351848A - Improvements in or relating to resonance-boards for loudspeakers :
en
- GB352399A - Improvements in or relating to aerials :
en
- US1812099A - Gas purification process and apparatus :
en
- US1812253A - Game :
en
- US1812488A - Abrading tool :
en
- ES122473A1 - New device for plate or palastro ducting, especially applicable to the distribution of air conditioning. :
en
es
- US1812239A - Method of and machine for cutting holes :
en
- CA312903A - Tank filling apparatus :
en
fr
- USD84518S - Design for a napkin holder :
en
- CA312844A - Locomotive throttle valve :
en
fr
- CH147961A - Device to make it easier to find the position of underfloor fittings, manhole covers and the like. :
de
en
- US1811993A - Fastener :
en
- US1812086A - Milking apparatus :
en
- CH148023A - Process for the preparation of a chlorine-fast dye of the N-dihydro-1.2.2'.1'-anthraquinonazine series. :
de
en
- US1811853A - Kettle alarm :
en
- DE528625C - Anvil lining steel plate to be welded on :
de
en
- DE528452C - Drive device for hanging or roller slides :
de
en
- FR707072A - Glass for headlights and projectors :
en
fr
- GB351655A - Improvements in or relating to sewing machines :
en
- CA312868A - Locomotive stoker :
en
fr
- US1811851A - Soda fountain :
en
- US1812591A - Condenser :
en
- CH147742A - Egg opener. :
de
en
- CA312722A - Apparatus for taking cinematograph pictures :
en
fr
- US1812110A - Educational device :
en
- US1811868A - Process for preparing 1,8-cineol :
en
- US1812005A - Securing means for demountable wheels :
en
- US1812177A - Glare eliminator :
en
- US1812184A - Brake equalizer :
en
- CA312701A - Golf club :
en
fr
- CH147789A - Process for the catalytic oxidation of acenaphthenic substances. :
en
fr
- US1812279A - Elastic material :
en
- US1812367A - Article of manufacture for wrist-watch crystals :
en
- CA312845A - Clutch mechanism :
en
fr
- CA312853A - Instrument for implanting emanation seeds :
en
fr
- CH147886A - Nut lock. :
de
en
- US1812583A - House drain fitting :
en
- USD84514S - David h :
en
- PL13862B1 - A device for playing sound movies. :
en
pl
- US1812662A - Excavator :
en
- BE379751A - :
en
- BE379904A - :
en
- DE520882C - Clamping device for hanging up lanes for overhead traveling cranes :
de
en
- DE528408C - Control device for internal combustion engines :
de
en
- CA312692A - Window :
en
fr
- AU2736730A - Cooker :
en
- CH147985A - Thru axle hub. :
de
en
- DE528790C - Clock with device for automatic winding through the spring lid :
de
en
- PL13801B1 - Impact fuse. :
en
pl
- US1812137A - Arrangement of windmills :
en
- CA312684A - Process of treating colloid or isocolloid substances :
en
fr
- CH147870A - Process for the production of vessels with an angular jacket of a form that can be developed in the mathematical sense, in particular ice cells, made of a tough metallic material. :
de
en
- DE528711C - Process for the production of sound image negatives which combine image recording and sound recording on a common carrier :
de
en
- DE528733C - Ignition device for gas or oil-heated chambers, especially ovens :
de
en
- ES123183A1 - A device for the protection and reinforcement of cinematographic films. :
en
es
- CH147893A - Winch. :
en
fr
- DE528789C - Folding hood for extractors :
de
en
- GB351777A - Improvements in the method of retaining flap gates and caissons, for closing the entrances and divisions of dry and wet docks :
en
- GB351814A - Improvements in or relating to air-cooled internal-combustion engines :
en
- DE527889C - Automatic weighing device for measuring several substances in a certain ratio :
de
en
- ES123163A1 - Improvements in construction packages. :
en
es
- US1812450A - Mixer :
en
- US1812478A - Autographic register :
en
- PL13817B1 - Plochka for lead coils of rayon. :
en
pl
- US1812838A - Printing mechanism for accounting machines :
en
- US1812398A - Process for the conversion of hydrocarbons of high boiling point into others of low boiling point :
en
- GB351611A - Writing fluid :
en
- DK44281C - Discharge tubes in which one or more of the electrodes are each supported by one or more springs. :
da
en
- FR706943A - Game table :
en
fr
- FR707174A - Sheet register device for folding machines :
en
fr
- DE528697C - Cooking vessel with lid :
de
en
- FR38727E - Automatic threading machine, more particularly applicable to wood screws :
en
fr
- FR706727A - Rotary piston engine :
en
fr
- GB351545A - Improvements in dental matrices :
en
- GB351846A - Improvements in finders for photographic cameras :
en
- BE379989A - :
en
- CH147945A - Innovation in beds, mainly hospital beds. :
de
en
- FR707144A - Disinfectants :
en
fr
- CA312857A - Dockage screen for threshing machines :
en
fr
- US1812377A - Oil collector for sewing machines :
en
- CA312817A - Fire extinguisher :
en
fr
- ES123127A1 - An automotive turbine with automatic operation. :
en
es
- GB351579A - Improvements in electric discharge devices :
en
- PL13868B1 - Reflector device. :
en
pl
- US1812292A - Wagon loader and excavator :
en
- US1812190A - Railway track brake :
en
- US1812741A - Windmill :
en
- CH148003A - Process for the preparation of a disazo dye. :
de
en
- CH147757A - Thread damper for textile machines. :
de
en
- CA312695A - Collar snubber :
en
fr
- CA312869A - Fuel distributor for locomotive stokers :
en
fr
- CA312890A - Disinfectant organic mercury compound :
en
fr
- CH147938A - Process for bright annealing of metals in an electric annealing furnace. :
de
en
- DE528437C - Device for dispensing the tubes from the tube container of a cigarette tamping machine :
de
en
- DE528630C - Box :
de
en
- DE528658C - Cartridge for detonation using liquid gases :
de
en
- DE528660C - Process for increasing the phase compensation of induction machines with partial load :
de
en
- ES123173A1 - Level regulating device for pressure vessels. :
en
es
- DE528411C - Counter cylinder for paddles :
de
en
- DE528574C - Cylindrical grinding machine, especially for long threaded bolts :
de
en
- US1811872A - Web roll changer :
en
- US1812561A - Method of producing thymol :
en
- ES123094A3 - Loom construction procedure to simultaneously weave two pieces of fabric with hair. :
en
es
- FR38721E - Manufacturing process of a binder for rocks of all kinds :
en
fr
- FR706954A - Firedamp safety switch with plug device :
en
fr
- CA312726A - Electric arc welding method :
en
fr
- CA312810A - Vat dyestuff of the dibenzanthrone series :
en
fr
- FR706748A - Rubber heels for shoes with steel device for automatic fixation :
en
fr
- PL13737B1 - Method and device for the production of road surfaces. :
en
pl
- US1812480A - Driving gear of narrow fabric looms :
en
- GB351880A - Improvements in handles for pots, pans, and other similar articles :
en
- FR38750E - Extra-light phonographic disc allowing the recording of phonetic waves and their reproduction :
en
fr
- FR706928A - Device to automatically prevent locking and slipping of vehicle wheels when braking :
en
fr
- GB351556A - Improvements in hydraulic brakes :
en
- GB351630A - Means for preventing the too ready theft of electric lamps from lamp holders :
en
- CA312694A - Lock :
en
fr
- DE528453C - Vibrating conveyor or vibrating screen :
de
en
- DE528478C - Reflexless eye refractometer :
de
en
- FR707153A - Fluid brake :
en
fr
- US1811838A - Cabinet index :
en
- US1811906A - Band saw guard :
en
- CH147871A - Radial drilling machine. :
de
en
- CA312772A - Process of refining raw cellulose pulp :
en
fr
- ES123160A1 - A PERFECTED PROCEDURE FOR THE MANUFACTURE OF SODA SILICATE :
en
es
- FR706734A - Flexible tip pencil :
en
fr
- GB352024A - Improvements in epicyclic gears :
en
- GB351791A - Improvements in or relating to measuring machines for tiles and similar earthenware articles :
en
- DE528702C - Method, device and electrical circuit for setting values or symbol sizes by electromagnetic means :
de
en
- ES123172A1 - A rotating procedure to the drag organs of motion pictures. :
en
es
- USD84554S - Wilma fritschy thompson :
en
- PL13710B1 - The method of preparing the dropped pipe for making reinforced concrete piles. :
en
pl
- ES266Y - Metal billboard for shows. :
en
es
- GB351697A - A new or improved automatic fire extinguisher for use on motor cars, motor buses and other vehicles driven by internal combustion engines :
en
- GB352985A - Improvements in and relating to methods of and apparatus for synchronising and for comparing the speeds of rotating elements :
en
- CA312854A - Electric fluid heater :
en
fr
- CH147923A - Electric thermoregulator. :
de
en
- US1812346A - Thermostatic valve mechanism :
en
- US1812820A - Clamping lever for planes :
en
- PL13755B1 - k (? * f ^ S> fo? Internal combustion engine with self-ignition of injected fuel dose. :
en
pl
- US1812542A - Catalytic process for the preparation of vinyl chloride :
en
- FR706845A - Multi-valve regulator enhancements :
en
fr
- FR707045A - New envelope for shoe heels, its manufacturing method and the improved heel resulting from its use :
en
fr
- GB351761A - Improvements in street lighting glassware :
en
- GB352402A - :
en
- FR707106A - Process for the preparation of decaffeinated coffee beans :
en
fr
- GB351817A - Improvements in shirt neckbands :
en
- GB352524A - Electric generating plant :
en
- FR706934A - The espadrilles manufacturing process :
en
fr
- FR706941A - Improvements to containers, packaging boxes and the like :
en
fr
- PL13762B3 - Centrifugal compressor with a cooled body. :
en
pl
- US1811876A - Vertical spindle machine tool :
en
- FR707196A - Home improvement :
en
fr
- CH147738A - Adjusting device on sliding windows that can be controlled by a pressure medium. :
de
en
- AU2584730A - Improvements in or relating to television and like systems :
en
- AU2738730B - Improvements in method and apparatus for manufacturing pellet glue :
en
- US1811901A - Hinge last :
en
- USD84542S - George j :
en
- US1812483A - Folding table and bench :
en
- DE528569C - Device for sealing the point of entry of the piston rod into the cylinder space in fluid brakes, especially for buffers in rail vehicles :
de
en
- ES123058A1 - An improved process for the manufacture of synthetic resins. :
en
es
- US1812830A - Binder for sewing machines :
en
- US1812288A - Safety catch for windows and the like :
en
- US1812810A - Pedal whirl :
en
- US1812834A - Internal combustion engine-operated locomotive :
en
- US1812821A - Vulcanizing mold for inner tubes and the like :
en
- PL13771B1 - Method for dissolving non-melting amine and aldehyde condensation products. :
en
pl
- PL13815B1 - Kfc-4? - -a-45. Nut protection. :
en
pl
- US1811877A - Electric current limiting reactor :
en
- US1812718A - Thermostat :
en
- US1812554A - Method of cross-dyeing fabrics :
en
- DE528444C - Pottery machine in which a tool for pressing the mass cake against the mold is moved against the same :
de
en
- DE528580C - Self-sealing coke oven door :
de
en
- DE528907C - Electric discharge tubes :
de
en
- PL13747B1 - The method of isolating glass from the receiving surface. :
en
pl
- US1812708A - Harrow :
en
- ES123093A1 - Improvements in the reinforcements for the footwear or in the material suitable for such reinforcements or other pieces of footwear and in the methods to make them. :
en
es
- DE528626C - Manufacture of twist drills by twisting grooved bars :
de
en
- CH147781A - Device for keeping the surface of high-voltage insulators dry by means of heat. :
de
en
- DE528632C - Film transport device, in particular for the terrain recording from aircraft from serving row builders :
de
en
- ES123130A3 - A device for removing the printed sheet on printing machines and, in particular, on cylinder stop machines. :
en
es
- FR706906A - Method of dissolving solid bodies in acids, in particular dissolving phosphate ores in nitrogen acid, the object of which is to prevent the formation of foam :
en
fr
- GB351964A - Improvements in or relating to surface grinding machines :
en
- ES123104A1 - Improved method for the manufacture of floats. :
en
es
- ES123119A1 - A process of condensing the sulfur by separating it from hot gases containing sulfur dust. :
en
es
- DE528539C - Process for cleaning combustion gases from heavy oils, especially for internal combustion engines :
de
en
- ES123239A1 - A procedure for the manufacture of plugs counts drops. :
en
es
- GB351912A - Improvements in or relating to grinding mills :
en
- FR706933A - Improvements to automatic telephone systems, especially for rural networks :
en
fr
- US1812146A - Rotary mixing machine :
en
- US1812502A - Brake release device :
en
- DE528515C - Vibratory galvanometer :
de
en
- DE528587C - Device for regulating the temperature of pouring plugs for setting machines u. Like., In which a heat meter controls a switching mechanism of two different types of heaters :
de
en
- ES123188A2 - IMPROVEMENTS IN THE ARRANGEMENT TO SET THE SEPARATION BETWEEN THE WAVES OF THE OIL BOXES :
en
es
- ES123205A1 - A meat tenderizer. :
en
es
- GB352033A - Improvements in safety razors :
en
- DE528844C - Cord drum for curtain rods :
de
en
- US1812812A - Suction roll :
en
- CH147917A - Feed-through terminal. :
de
en
- FR706952A - How tubes are assembled, such as cycle frame tubes, and others :
en
fr
- PL13835B1 - A method of treating rayon coils with liquids. :
en
pl
- ES123003A1 - A dropper ampule device. :
en
es
- GB351711A - Improvements in or relating to control of electric transformers with on-load tap changing gear :
en
- GB351841A - Improvements in and relating to the process of manufacturing titanium dioxide :
en
- DE528537C - Device for repelling insects from pets by spraying on a repellent liquid :
de
en
- ES122124A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT :
en
es
- ES123062A1 - Device for the action of roving and twisting machines and roving machines with uses moved by helical gears. :
en
es
- GB351663A - A process or method of preparing intaglio or photogravure printing surfaces :
en
- DE528669C - Solid roller drill with two conical roller cutters :
de
en
- DE528695C - Curtain or curtain rail made of wood composed of two or more parts :
de
en
- ES261Y - Cruet bowls with metal frame and glass or crystal jars. :
en
es
- ES475U - Grinding element for grinding and pulverizing solids. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR706902A - Improvements to ironing machines :
en
fr
- GB351679A - A new or improved machine for testing the wearing qualities of cloth or the like :
en
- IE11793L - Splash guard for vehicles :
en
- FR706752A - Breaker :
en
fr
- GB351804A - Improvements relating to tables :
en
- CA312768A - Heat transfer device :
en
fr
- CH147957A - Telecommunication system with a connecting line provided with several branch points. :
de
en
- ES122423A1 - Amplifier device for phonographs. :
en
es
- ES123077A1 - A procedure for the manufacture of flytraps. :
en
es
- ES123142A1 - Procedure for the manufacture of shoes provided with a strip or frame, stitched or not, to increase its duration. :
en
es
- DE528728C - Injection device with pre-storage of Zuendoel for internal combustion engines with self-control nozzle :
de
en
- DE528717C - Process for imparting latent hydraulic properties to mineral bodies :
de
en
- US1812249A - Heat exchange apparatus :
en
- US1812112A - Paint guard for conveyers :
en
- DE528565C - Regenerative coke oven battery with standing chambers :
de
en
- ES122515A1 - A device for the conservation and sale of soft materials. :
en
es
- FR707035A - Process for adhering zinc alloys to steel :
en
fr
- GB351835A - Improvements in and relating to elastic fluid turbines :
en
- CH147960A - Electromagnetic signaling apparatus. :
de
en
- ES123111A1 - A procedure to obtain an economy of seventy-five percent in normal-type photographic films. :
en
es
- FR706951A - Removable oil filter for motor vehicles :
en
fr
- FR706953A - Reducible inguinal hernia bandage :
en
fr
- DE528683C - Electric cable for underground installation :
de
en
- DE528884C - Double-acting two-stroke internal combustion engine :
de
en
- PL13797B1 - Way of using the cuttings from contact installations. :
en
pl
- GB351866A - Improvements in or relating to automobile bodies :
en
- ES123154A1 - Improvements in electrostatic dust cleaning devices. :
en
es
- FR707032A - Children's jumpsuit forming diaper shirt :
en
fr
- US1812570A - Multiplex transmitter :
en
- BE379756A - Radiological installation comprising a drive :
en
fr
- FR707014A - Process for manufacturing photomechanical printing plates in which the parts washed after development of an illuminated chromatic layer are used for printing :
en
fr
- FR707077A - Process for the production of photographic prints :
en
fr
- GB351509A - Improvements in and relating to means for rendering specimen cases, museum cases and like cases and cabinets dust proof :
en
- DE528712C - Process for the preparation of a photographic uranium salt enhancer in solid form :
de
en
- ES123186A1 - Apparatus to produce detonations. :
en
es
- FR706979A - Damped suspension for motor vehicle with twin axles :
en
fr
- FR707121A - Dusting sleeve with drawstring belt and removable circles :
en
fr
- CH147935A - Setup with AC relay. :
de
en
- AU141931A - Improvement in method and means for reproducing color records :
en
- CA312816A - Oil heater :
en
fr
- FR707050A - Device for mechanically indicating the movements of the end element of the transport pipes of suction dredgers :
en
fr
- GB351702A - Improvements in or relating to hair drying apparatus :
en
- AU2741530A - Improvements in and relating to apparatus for producing photographic sound recording :
en
- US1811896A - Splashless dishpan, basin and the like :
en
- DE528893C - Registration device for coke oven operations :
de
en
- BE379778A - :
en
- ES122331A3 - A new fastening device applicable to filing folders. :
en
es
- FR706775A - Arrangement of heating pipes for vaporizers or steam generators :
en
fr
- FR706825A - Improvements to magnetos :
en
fr
- FR706937A - :
fr
- GB351747A - Improvements in or relating to propelling pencils :
en
- DK44277C - Underwear. :
da
en
- GB352059A - Improvements relating to walking-sticks :
en
- FR706836A - Opaline liquid for the diffusion of light rays :
en
fr
- GB351809A - Improvements in crankless mechanisms :
en
- GB351818A - Improvements relating to wire ropes :
en
- GB351824A - :
en
- GB376289A - Process of treating yarn :
en
- DE528093C - Bicycle support :
de
en
- FR707080A - Electrolytic chrome plating process :
en
fr
- CH148030A - Device for elastic mounting of a balance on its cage. :
en
fr
- US1812472A - Particular construction of tubular boilers :
en
- DE528841C - Ingot mold made of Invar for casting pure metals or alloys, primarily zinc and aluminum alloys :
de
en
- CA312825A - Machine for producing flexible roofing elements :
en
fr
- CH147987A - Material handling system. :
de
en
- US1812682A - Cotter key puller :
en
- ES123135A1 - Improvements in electronic download devices. :
en
es
- ES123156A1 - Improvements in fire extinguishers. :
en
es
- ES123168A1 - Improvements in the manufacture of rolling shutters. :
en
es
- US1812833A - Gas engine :
en
- CA312839A - Process of manufacturing organic compounds :
en
fr
- CH147785A - Process for the production of ammonia. :
de
en
- CA312888A - Thermostatic control mechanism :
en
fr
- US1812794A - Nozzle :
en
- PL13877B1 - Method of catalytic hydrogenation of hydrocarbons. :
en
pl
- US1812551A - Brake for motor vehicles :
en
- US1812702A - Machine tool :
en
- US1812823A - Self cleaning mixing drum :
en
- DE528418C - Two-part stuffing box with inserted spacer :
de
en
- FR706797A - Advanced universal joint :
en
fr
- CA312843A - Separator :
en
fr
- CA312866A - Method of removing corrosive compounds from oil :
en
fr
- US1812054A - Printing press :
en
- US1812803A - Ice rack for refrigerators :
en
- BE380003A - :
en
fr
- CH147921A - Light signal arrangement for electrical fittings, in particular flush-mounted switches. :
de
en
- CA312742A - Box stringing machine :
en
fr
- CA312713A - Movable moulding for closure members :
en
fr
- CH147962A - Mirror device for traffic observation. :
de
en
- US1812127A - Wheel unit :
en
- US1812156A - Artificial foot :
en
- US1812179A - Switch stand lock :
en
- US1812421A - Core cap :
en
- CH147934A - Electromagnet for relay. :
de
en
- PL13855B3 - Method of obtaining condensation products of aldehydes and phenols :
en
pl
- CA312815A - Process of producing articles made of magnesium-manganese-alloys :
en
fr
- CA312842A - Automotive brake system :
en
fr
- CA312884A - Voice operated relay equipment :
en
fr
- DE525651C - Process for the production of stable complex compounds of pentavalent antimony which are soluble in water :
de
en
- GB351634A - Improvements in or relating to the storage and transport of acetylene, more particularly for use for the autogenous working of metals :
en
- PL13811B1 - Material for bulletproof armor. :
en
pl
- PL13864B1 - Machine for wrapping caramels and similar products. :
en
pl
- US1811933A - Mechanism for truing and dressing grinding wheels :
en
- US1812765A - Optical system :
en
- US1812026A - Electrical apparatus :
en
- DE528811C - Storage of the stand rolls of block and plate mills :
de
en
- US1811973A - Check rower :
en
- US1812248A - Roll :
en
- US1811991A - Fruit sorter and cleaner :
en
- CA312727A - Weed destroying composition :
en
fr
- US1811852A - Strainer :
en
- PL13723B1 - The method and system of improved electromagnetic signaling. :
en
pl
- CH147745A - Field furniture. :
de
en
- CH147930A - Fuse cartridge with a soft solder point between two fusible conductors. :
de
en
- CH147801A - Process for cracking mineral oils. :
de
en
- US1812295A - Electric welding apparatus :
en
- US1812818A - Motor control system :
en
- US1812569A - Front wheel drive :
en
- DE528671C - Process for separating the press residue during extrusion :
de
en
- GB352394A - Improvements relating to electrical accumulators, polarisation cells, and electrolytic rectifiers and condensers :
en
- CA312731A - Cooling system for motor vehicle engines :
en
fr
- CH147798A - Process for the preparation of a vat dye of the perylene series. :
de
en
- CH147881A - Scissors for building materials. :
de
en
- AU131531A - Improved vehicle wheel and method of making the same :
en
- AU2581330A - Manufacture of new derivatives of cellulose :
en
- CH147860A - Wrist watch. :
de
en
- ES123072A1 - A procedure for the disinfection, conservation and protection of fruits, eggs, etc., by means of a neutral, adherent and flexible wrapping or shielding. :
en
es
- US1811946A - Level indicator :
en
- CA312831A - Surface condenser :
en
fr
- CA312753A - Food product :
en
fr
- US1812093A - Truck tank mounting :
en
- US1812784A - Bearing locking device :
en
- DE528750C - Dynamometric quotient meter for alternating current according to the cross-coil principle :
de
en
- US1812118A - Method of and apparatus for charging electric furnaces :
en
- US1812715A - Advertising device :
en
- US1812746A - Electric switch :
en
- AU8331A - Improvements in or relating to compositions for making foundry cores and molds :
en
- CA312707A - Metal temperature regulating device for linotype machines :
en
fr
- CH147976A - Leaf spring. :
en
fr
- GR3268B - METHOD OF CONSTRUCTION OF A PERMANENT ROAD BY THERICAL-LIMESTED CONCRETE MORTAR. :
el
en
- PL13878B1 - A device for the even drive of the phonogram conveyor. :
en
pl
- US1811960A - Game :
en
- US1812046A - Die press :
en
- PL13830B1 - Wing pedal for airplane or airship. :
en
pl
- US1811969A - Material spray apparatus :
en
- US1812121A - Method of and apparatus for making castings and handling and conditioning the molding sand therefor :
en
- USD84538S - Design tor a base for lamp or analogous articles :
en
- PL13821B1 - Scissors for cutting materials, moved by electricity. :
en
pl
- US1812440A - Holder for containers :
en
- USD84555S - Design for a lighting post :
en
- DE528596C - Installation overcurrent switch with toggle joint :
de
en
- DE528680C - Arrangement for bare wiring, especially for the contact banks of automatic dialers :
de
en
- US1812381A - Articulator :
en
- US1812573A - Vehicle wheel :
en
- US1812625A - Signal monitoring device :
en
- US1812685A - Composing room machine :
en
- US1812776A - Bulb shaping device :
en
- CH147748A - Toothbrush. :
de
en
- CH147829A - Collapsible wreath stand. :
de
en
- DE528341C - Weight compensation device for bucket chain excavators running on caterpillars :
de
en
- DE528693C - Kitchenknife :
de
en
- FR707018A - Electric resistance heating device :
en
fr
- AU2939230B - Improvements in slurry mixer :
en
- US1811858A - Control system for transmission of signals :
en
- FR706848A - Headquarters improvements :
en
fr
- GB351539A - Improvements in headlights for vehicles :
en
- US1812329A - Circuit maker or breaker :
en
- US1812076A - Grinding wheel :
en
- DE528548C - Gate valve :
de
en
- FR706703A - Electric discharge lamp, filled with gas or vapor :
en
fr
- GB351890A - Improvements in or relating to cases for violins and similar musical instruments :
en
- FR706764A - Capacitor for large powers, particularly intended for automatic phase regulation :
en
fr
- FR707008A - Improvements to metal networks for the catalytic oxidation of ammonia :
en
fr
- GB351730A - Improvements in and relating to methods of welding :
en
- GB351998A - Improved process of and device for maintaining blasting explosive charges in bore-holes :
en
- FR707085A - Ashtray :
en
fr
- GB351881A - Improvements relating to electric cables :
en
- ES123128A1 - PROCEDURE FOR REMOVING THE IMMEDIATE MOLDING OF MATERIAL OBJECTS THAT MUST BE SUBJECTED TO A SUBSEQUENT HARDENING :
en
es
- FR707126A - Self-regulating pressure device :
en
fr
- GB352398A - Improvements in and relating to terminal blocks for electrical apparatus :
en
- DE528479C - Device for generating sharp X-ray images :
de
en
- DK44272C - Clamp for Hanging Garments. :
da
en
- FR706708A - Bright direction indicator for automobiles :
en
fr
- FR706816A - Submarine crew rescue system :
en
fr
- FR706973A - Expanded Metal Box Forming Machine :
en
fr
- DE528466C - Process for the preparation of organic bases :
de
en
- US1812523A - Process of manufacturing metal pipe fittings with tangential ends :
en
- US1812724A - Hydraulic suction device :
en
- US1812588A - Ink ribbon winding and measuring mechanism :
en
- ES123125A1 - A fast and domestic ice cream cooler. :
en
es
- GB351638A - Improvements in detachable disc wheels :
en
- GB351958A - Improvements in, or relating to, machines or apparatus for gumming paper, cardboard, or the like :
en
- US1812541A - Resinous product and process of preparing the same :
en
- GB351659A - Improvements relating to electro-plating apparatus :
en
- FR706718A - Device for threading on a lathe :
en
fr
- DE528859C - Process for decorating paper, cardboard and the like like :
de
en
- CH147931A - Thermal fuse, especially for electrical heating devices such as boilers etc. :
de
en
- DE528840C - Device for spinning rayon using the copper oxide ammonia draw spinning process :
de
en
- AU2737630B - Improvements in and relating to machine for dispensing tape of channel shape :
en
- CH147736A - Cesspit with agitator. :
de
en
- GB351648A - Improvements in or relating to power transmission gearing in motor vehicles :
en
- CA312827A - Shock absorber :
en
fr
- US1812278A - Paper making machine :
en
- DE514384C - Ball game :
de
en
- DE528594C - Method and device for intermittent control of DC motors, in particular feed motors, for machine tools :
de
en
- FR38720E - Starter device for three-phase motors with commutation in the primary circuit :
en
fr
- FR706904A - Method and device for manufacturing cylinder gauges for pilgrim pitch rolling mills :
en
fr
- GB351805A - Improvements in or relating to the ferro-magnetic systems of devices for converting electric oscillations into acoustic vibrations or conversely :
en
- GB351884A - Improvements in pipe joints and the method of making same :
en
- DE528008C - Device on looms for the automatic production of looms in any alternating plain and leno weave :
de
en
- DE528398C - An octagonal prismatic air heater consisting of a sheet metal housing, fan and radiator :
de
en
- DE528445C - Packaging and removal process for cleaning rags :
de
en
- DE528804C - Process for the production of needle labels :
de
en
- FR706822A - Improvements to radial steam or gas turbines :
en
fr
- GB351769A - Improvements in or relating to lace-up boots and shoes :
en
- DE528265C - Device for automatic feed gas washing water supply for electrolytic cells for the production of oxygen and hydrogen :
de
en
- CA312905A - Process of producing adhesives :
en
fr
- CH147887A - Nut lock. :
de
en
- FR706964A - Evaporating pan for preparing food salt :
en
fr
- DE528460C - Method and device for dedusting air, gases or vapors :
de
en
- FR706844A - Improvements made to machines intended to surround in a helix, around a body, bands of flexible material :
en
fr
- FR706988A - Locks for saddlery, leather goods and the like :
en
fr
- FR707004A - Hat pressing machine :
en
fr
- DE528389C - Method and device for producing casting molds :
de
en
- ES123145A1 - Procedure for the construction of a new pavement. :
en
es
- FR707116A - Differential system for checking and maintaining the synchronism of images and sounds in a film with phonographic accompaniment recorded on discs :
en
fr
- GB351766A - Improvements in or relating to apparatus for the removal and recovery of oils and grease from oil laden water and the like :
en
- FR707181A - Rear light projector serving as a direction indicator, especially for motorcycles and bicycles :
en
fr
- GB352061A - Improvements in annealing pots and the like :
en
- FR706879A - Improvements made to metal furniture intended to contain files :
en
fr
- GB351963A - Improvements in friction clutches :
en
- GB352456A - Improvements in and relating to electrical connectors :
en
- ES122378A1 - A mechanical home :
en
es
- ES123150A1 - Improvements in the accessories of making balls, for sewing machines. :
en
es
- FR706846A - Safety device for automatic telephone apparatus :
en
fr
- ES123071A3 - A procedure for manufacturing the parts that make up the shell of covered buttons. :
en
es
- GB351543A - Improvements in or relating to submarine signalling cables provided with repeaters :
en
- US1812069A - Valve :
en
- US1812582A - Locomotive frame :
en
- CH147737A - Locking device for two-leaf door. :
en
fr
- DE528362C - Locomotive boiler with corrugated fire box :
de
en
- PL13828B1 - Societe des Usines Chimiques Rhóne-Poulenc ^ O ^ Q / o? fParvz.FranciaV. / Spasab made glass and glass sheets that spatter when broken. :
en
pl
- FR38730E - Improvements to crucibles of type melting machines :
en
fr
- FR38737E - Electric remote control for circuit breaker and switch :
en
fr
- FR706723A - Metal tank with circular closure :
en
fr
- FR706914A - Exposure and snapshot shutter for mirror darkrooms :
en
fr
- FR38708E - Automotive light and horn controls :
en
fr
- PL13731B1 - Mobile horizontal stabilizer for airframes. :
en
pl
- DE528734C - Pressurized water flushing device for hammer drills :
de
en
- FR706704A - Luminescent electric tube with incandescent electrodes, filled with metallic vapor :
en
fr
- FR706857A - Regulator system for the excitation of electric machines :
en
fr
- FR707012A - Alternative automatic bottle washing machine :
en
fr
- GB351896A - Landing device for high speed aeroplanes :
en
- ES314Y - Wagon mounted on wheels with a properly distributed interior to be used as a mobile vending machine for useful articles and at the same time use its four walls for various advertisements. :
en
es
- GB351578A - Improved method of building door arches and roofs for furnaces and the like :
en
- GB351830A - :
en
- US1811982A - Knife adapted for multiple uses and comprising alpha monkey wrench :
en
- US1812678A - Conveyer duct :
en
- DE528462C - Process for the treatment of metal oxides :
de
en
- DE528639C - Method for recording sound film with transverse recordings :
de
en
- GB351628A - Brake system for automotive vehicles :
en
- GB351678A - Improvements in and relating to mercury vapour rectifiers :
en
- US1811992A - Fountain pen :
en
- FR706781A - Improvements to automatic control liquid fuel heating installations for boilers and similar machines :
en
fr
- FR706837A - Rigid netting or trellis, likely to overhang and delimit or enclose a given space, made up of isolated rectilinear bars or slats :
en
fr
- GB351559A - Improvements in electrically driven vacuum cleaners :
en
- GB352396A - Improvements in circular knitting machines and the production of fabrics thereon :
en
- DE528507C - Condensate deoiling system :
de
en
- FR706799A - Electric arc discharge tube, gas or vapor atmosphere :
en
fr
- FR706984A - Electric washing machine :
en
fr
- FR707147A - Machine for pressing hats :
en
fr
- FR707176A - Improvements made to the stiffening of certain parts of the shoes :
en
fr
- FR706986A - Process for rubber processing :
en
fr
- DE528620C - Rope fasteners :
de
en
- DE528613C - Spring clamps :
de
en
- DE528423C - Use of the method for milling the teeth in files by means of a screw-shaped roller milling machine according to patent 505199 for producing the teeth on files with working surfaces curved in the longitudinal direction :
de
en
- GB352064A - Improvements in steam generators :
en
- US1812609A - Separable electric connecter :
en
- US1812106A - Garbage reducer :
en
- DE528807C - Method for sealing cement mortar, concrete or the like. :
de
en
- US1811857A - Railway traffic controlling system :
en
- US1812033A - Tire carrying rim :
en
- US1812688A - Releasing device for mail bags :
en
- CH147855A - Device for projecting an image in a variable size. :
de
en
- US1812126A - Liner and divider for cartons :
en
- US1812178A - Fly catcher :
en
- US1812479A - Sheet metal working machine :
en
- CA312860A - Valve :
en
fr
- GB351641A - Improvements in and relating to means for the automatic regeneration of the vacuum in vacuum containers :
en
- DK44291C - Drive device for Bicycles. :
da
en
- US1812066A - Electric detector and frequency changing system :
en
- ES123204A1 - New insurance system applicable to hidden or interior firing shotguns. :
en
es
- FR707185A - Planter mechanism for transplanting machines for young plants :
en
fr
- DE528713C - Method for recording and displaying multicolored moving pictures :
de
en
- DE528846C - Preparation of sludge-shaped ores for blowing on blowing machines :
de
en
- FR706789A - Color improvements for mixed textile materials containing cellulose esters or ethers :
en
fr
- GB352381A - Improvements in method and apparatus for drying clay ware or kindred products :
en
- FR38703E - Device for measuring impedances :
en
fr
- GB351624A - Improvements in machines for applying cork tipping or other material to a continuous cigarette wrapper or other strip :
en
- FR706997A - Improvements to locks, bolts and other similar articles :
en
fr
- DE528387C - Device for vaporizing liquids :
de
en
- GB351735A - Improvements in or relating to double disc wheels :
en
- GB351895A - Improvements in and relating to oxy-arc cutting tools :
en
- ES123123A1 - Arrangement for selective protection of transformers by means of impedance relays. :
en
es
- US1812464A - Drop hammer :
en
- FR706829A - Improvements in the manufacture of high hardness compounds :
en
fr
- CA312805A - Process of manufacturing mixed cellulose esters :
en
fr
- ES122129A1 - Improvements in the manufacture of the crude pistons of cast iron for engines of explosion. :
en
es
- GB351674A - Printers' mounting blocks :
en
- PL13866B1 - Folding rim for motor vehicle wheels. :
en
pl
- FR706866A - Rubberized edging, sole of sandals or espadrilles and its application :
en
fr
- US1812224A - Electrode for unipolar high-frequency curative treatment :
en
- US1812753A - Combined humidor, tamp and pick :
en
- US1812720A - Dampening device :
en
- US1812624A - Telephone and telegraph signaling system :
en
- PL13798B1 - A method of roasting and sintering dusty ores with a high sulfur content. :
en
pl
- US1812486A - Egg case filler machine :
en
- US1812526A - Process of purifying hydrogen :
en
- FR38726E - Device for performing various ladies' jobs :
en
fr
- DE528629C - Baking device for marzipan :
de
en
- FR707154A - Process for the preparation of acrylic ethers :
en
fr
- US1812194A - brand :
en
- US1812623A - Headlight socket and means for mounting same :
en
- US1812846A - Automatic circuit breaker :
en
- ES81Y - Improvements in heels for footwear. :
en
es
- US1812074A - Emulsion :
en
- FR706858A - Electric stitching for jacquard boards and other similar :
en
fr
- FR707111A - Impregnated sugar :
en
fr
- FR707189A - Closing devices for suitcases, bags, trunks, etc. :
en
fr
- GB351746A - Improvements in or relating to walschaerts' valve gear :
en
- GB351966A - Bridge scoring pad :
en
- GR3266B - APPROXIMATE FIREPLACE FOR OVID. :
el
en
- PL13760B1 - The method of obtaining soluble, fusible resins. :
en
pl
- FR707107A - Safety device allowing two-step opening of filing devices :
en
fr
- US1811927A - Loading machine :
en
- US1812079A - Replenishing shuttle boxes :
en
- FR706894A - Mobile bumpers for all vehicles :
en
fr
- FR707125A - Differential control device for compensators of machines intended for the treatment of tissues :
en
fr
- DE528709C - Playback camera for the production of autotypes and line etchings :
de
en
- DE528845C - Drawer runners :
de
en
- GB351574A - Improvements in containers for ink and the like :
en
- FR707048A - Device for fixing the covers of electrical insulators :
en
fr
- GB351572A - Improvements in light signals and in and relating to light signal systems :
en
- CA312712A - Movable sealing strip for doors :
en
fr
- US1811953A - Fuel composition and method of preparing the same :
en
- GB351842A - :
en
- GB352388A - Photo-electric apparatus :
en
- GB351536A - Improvements in driving gear for use with internal combustion engines :
en
- ES335Y - Folding table. :
en
es
- FR706800A - Adjustment device particularly intended for cylinder or grinding wheel mills :
en
fr
- GB351923A - Improvements in lighting effects :
en
- FR706892A - Trouser press :
en
fr
- DE528870C - Process for the aeration of liquids, especially waste water :
de
en
- DK44274C - Tool for Thinning Root Vegetable Plants or the Like. :
da
en
- ES122580A3 - A system of pressure greasers. :
en
es
- ES313Y - Folding chair. :
en
es
- ES472U - Special cap provided with a mechanism, dropper, with spout, grader and without grader, for all kinds of liquids. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB351802A - :
en
- DE528568C - Steam system with a heat storage tank connected between high and low pressure networks connected in parallel :
de
en
- GB351780A - An improved method of and apparatus for attaching sealing bands on tins and like articles :
en
- DE528555C - Rubber cap for heels :
de
en
- FR706967A - pin :
en
fr
- GB352019A - Improvements in or relating to magnetic materials :
en
- USD84523S - Island :
en
- US1812213A - Loud speaker :
en
- US1812656A - Feed mechanism for machine tools :
en
- ES265Y - Hairpin. :
en
es
- FR706865A - Cement mixer :
en
fr
- FR706985A - Method and apparatus for removing sulfur and sulfur combinations from hydrocarbons :
en
fr
- FR706824A - Illuminated diagram to indicate the operating state of a fluid distribution network :
en
fr
- GB351621A - :
en
- DE528403C - Steel skeleton training, especially for house construction :
de
en
- DE528766C - Process for covering non-conductive objects with metal covering :
de
en
- PL13783B1 - Centrifuge for separating solid ingredients. :
en
pl
- US1812484A - Tool for cutting box strapping and the like :
en
- GB351560A - Improvements in or relating to magnets for sound reproducing or recording instruments of the moving coil type :
en
- IE11863L - Artificial silk :
en
- DE522085C - Device for obtaining fibers :
de
en
- GB351553A - Radio direction finder :
en
- GB351563A - Improvements in or relating to machines suitable for operating upon seams of boot or shoe uppers :
en
- ES123043A3 - Procedure for machine welding. :
en
es
- DE528386C - Electromagnetic impact piston for tools for dental, surgical and similar purposes :
de
en
- DK44289C - Procedure for the manufacture of tools of a uniform nature and with great hardness. :
da
en
- DE528782C - Securing vaults :
de
en
- DE528667C - Device for detecting leaks in the gas pipe network, especially in long-distance gas lines :
de
en
- AU142531A - Improvements in and relating tonon-return valves :
en
- US1812473A - Animal-racing device :
en
- AU2581830A - Improvements in or relating to cultivators and other agricultural implements :
en
- CH148015A - Process for the preparation of a direct disazo dye. :
de
en
- PL13822B1 - Warp spool stand. :
en
pl
- BE380207A - :
en
- CH147832A - Skeleton model. :
en
fr
- PL13716B1 - Swivel crane with a tilting crane. :
en
pl
- PL13850B1 - Method of drying iron baths in furnaces for the production of steel. :
en
pl
- US1811907A - Assembly support for lateral arm awnings :
en
- US1812104A - Stop valve for steam or other fluids and liquids :
en
- BE379504A - :
en
fr
- CA312756A - Automobile jack :
en
fr
- DE528540C - Back pressure gas turbine with circumferential combustion chamber :
de
en
- US1812168A - Brake mechanism :
en
- PL13858B1 - Device for cold pull pipes. :
en
pl
- US1812498A - Structural toy locomotive and the like :
en
- US1812540A - Elevator lubricator :
en
- PL13869B1 - The plane's cadre was designed to fire backwards with a machine gun. :
en
pl
- US1811837A - Motor vehicle :
en
- US1812799A - Means for the mechanical preparation of pulverized solid materials :
en
- DE528382C - Electric machine, in particular three-phase synchronous generator, with damper cage and leafed pole pieces :
de
en
- ES123231A1 - A machine for grating cheese and other products. :
en
es
- GB351554A - Improvements in telegraph receiving apparatus :
en
- DE528397C - Heaters for liquid or gaseous fuels :
de
en
- US1811867A - Self rotating air screw for the aerodynamic brakage of aeroplanes and the like :
en
- GB352039A - Improvements relating to composite structures particularly suitable for use as valveseatings, thrust bearings and the like, and to methods of producing the same :
en
- FR38718E - Non-slip wheel for tractors :
en
fr
- ES123216A1 - Improvements in woodworking machines. :
en
es
- US1812025A - Tool dressing form :
en
- US1812496A - Side wire gap wrench for spark plugs :
en
- DE528589C - Absorption refrigeration machine :
de
en
- US1812672A - Lime kiln :
en
- AU2751530B - Improvements in flushing cisterns :
en
- DE528571C - Filing or sawing machine, the tool of which is clamped directly into a bracket that is moved parallel to itself by a reciprocating push rod or the like :
de
en
- PL13795B1 - The method of carbonization of lean or anthracite coals. :
en
pl
- FR706838A - Device for checking the condition of spark plugs in internal combustion engines :
en
fr
- ES123215A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT :
en
es
- US1812142A - Welder's tongs :
en
- US1811834A - Apparatus for the conversion and transformation of hydrocarbons, liquids and fluids :
en
- US1811890A - Water softener :
en
- US1811854A - Manufacture of carbon black :
en
- US1812442A - Method of waving hair :
en
- CA312716A - Window sealing device :
en
fr
- DE528654C - Koetz winder :
de
en
- ES123054A1 - An apparatus for the treatment of iron sulfide minerals. :
en
es
- US1812379A - Engine port construction :
en
- US1812368A - Cloth matching machine :
en
- PL13750B1 - Device for adjusting the thickness of glass panes or sheets of glass. :
en
pl
- CH147763A - Adjustable needle for flat knitting machines. :
de
en
- US1812585A - Engine stand :
en
- US1812719A - Drilling mechanism :
en
- DE528391C - Centrifugal casting mold for the production of ring-shaped castings :
de
en
- FR707097A - Improvements in mounting diamonds on tools :
en
fr
- GB351807A - Sharpening apparatus for razor blades :
en
- GB351843A - An improved travelling case or cabinet particularly adapted to be fitted in motor vehicles or aircraft for the use of passengers therein :
en
- CH147993A - Metal propeller with variable pitch in flight. :
en
fr
- ES123060A1 - IMPROVEMENTS INTRODUCED IN AN AIRCRAFT CONSTITUTED BY A WING IN THREE PARTS :
en
es
- DE528723C - Pipe roller :
de
en
- DE528501C - Process for processing lead chamber sludge and other waste containing selenium :
de
en
- DK44288C - Coating Mass for Metals and Method for Manufacturing Coatings on Metals. :
da
en
- US1812806A - Aircraft or other brake :
en
- US1812141A - Flexible shaft coupling :
en
- ES123238A1 - A procedure of fertilization of the cultivation lands. :
en
es
- CA312861A - Method of electrically welding tubular articles :
en
fr
- CH147831A - Orientation plan. :
de
en
- GB352492A - Improvements in or relating to vapour engines :
en
- GB351668A - Improvements relating to positively driven bobbins :
en
- GB351783A - A protecting casing for watches and other instruments :
en
- DE528747C - Method for the electrical transmission of the different tones of images :
de
en
- DK44273C - Power switch in connection with a lamp field for horizontal writing. :
da
en
- US1811939A - Drilling apparatus :
en
- US1812476A - Lamp socket mounting :
en
- US1812665A - Cooling system for internal combustion engines :
en
- US1812755A - Power driven plane :
en
- DE528703C - Snap hook :
de
en
- US1811971A - Printing form and method of preparing the same :
en
- US1812314A - Tandem hot metal car :
en
- CA312833A - Container for absorbent cotton :
en
fr
- CH147843A - Box for electrical measuring devices. :
de
en
- GB351840A - A new or improved method for the manufacture of tube welding bells :
en
- FR707112A - Safety device in the event of rupture of high voltage overhead electrical conductors :
en
fr
- GB351762A - Improvements in and relating to change speed gearing :
en
- FR707033A - Improvements in the manufacture of hubs for bicycle wheels :
en
fr
- CA312872A - Conveyer for stokers :
en
fr
- GB351567A - A process and device for the production of froth on beer after or during its being poured out :
en
- GB351837A - Improvements in or relating to tuning systems :
en
- GB351913A - Apparatus for controlling the circuits of wireless receiving sets :
en
- US1812311A - Package for fireworks devices :
en
- US1812422A - Safety razor :
en
- PL13785B1 - Device for hanging and dropping air bombs. :
en
pl
- US1812601A - Milling and drilling machine :
en
- PL13883B1 - A method of producing mirror glass or thick glass plates and a roller for carrying out this method. :
en
pl
- US1811835A - Portable cutting and welding machine :
en
- US1811995A - Automatic lock for tilting bodies :
en
- GB351744A - Apparatus for examining crystalline bodies with the aid of x-rays :
en
- US1812408A - Fusible type hold open arm :
en
- CA312908A - Butcher's block stop plate :
en
fr
- CH147980A - Protection device to be attached to the side, open sliding windows of closed vehicles, in particular motor vehicles, against the incoming wind. :
de
en
- DE526567C - Liquid level indicator for containers with a dipping device and a display device connected to the same :
de
en
- DE528754C - Process for degumming vegetable and animal oils and fats :
de
en
- US1812282A - Vulcanizer and method of vulcanizing :
en
- AU2914030A - Improvements in glare eliminating means :
en
- CA312743A - Combination agricultural machine :
en
fr
- US1812272A - Lawn mower :
en
- US1812848A - Automatic circuit breaker :
en
- FR706783A - Improvements to ventilation devices :
en
fr
- GB351739A - Improvements in or relating to electric switches :
en
- CH147955A - Transmission system with means for coupling an auxiliary circuit to a transmission line. :
de
en
- PL13840B1 - The method of securing gasoline tanks and pipes against leakage after perforation. :
en
pl
- US1812068A - Footage indicator for motion-picture cameras :
en
- US1812694A - Portable desk :
en
- US1812613A - Trawling gear :
en
- AU85731A - Improvements in or relating to thermal relays :
en
- US1812180A - Lathe dog :
en
- US1812731A - Rotary ice scoring machine :
en
- US1812433A - Winding and tightening mechanism :
en
- DE528584C - Process for the production of organic arsenic compounds :
de
en
- US1812603A - Implements for moving railway wagon :
en
- US1812085A - Automotive machine and distant control therefor :
en
- ES344Y - Sterilizable bottle perfected. :
en
es
- CA312796A - Portable electric lamp :
en
fr
- CH147776A - Two-part lasting strips. :
de
en
- DE528591C - Device for automatic engagement of the drive of the roller of road sweeping and washing machines :
de
en
- CH147895A - Lifting device. :
en
fr
- CH147933A - X-ray tube with a rotating anticathode. :
de
en
- DE528776C - Device for the automatic cleaning of bottles or hollow vessels of all kinds :
de
en
- US1811870A - Means for and method of treating fourdrinier wire belts :
en
- US1811910A - Reduction of zinciferous material :
en
- US1812841A - Internal combustion engine and method of operating the same :
en
- AU2577330A - Improved means for the suspension of fire extinguishing grenades :
en
- CH147807A - Process for producing aluminum coatings on metals. :
de
en
- DE528661C - Induction counters, the details of which are made independent or to a certain extent dependent on fluctuations in room temperature using a thermal alloy whose magnetic permeability has a high negative temperature coefficient :
de
en
- DE528686C - Brush arrangement on electrical machines, in which the brushes sliding in boxes are pressed against a box wall by springs attached to the side :
de
en
- DE528839C - Machine for dehairing, smoothing, stretching, etc. Like. Of skins, furs, leather and. like :
de
en
- FR706742A - Fastening device for door frames, stamped sheet metal :
en
fr
- GB351593A - Improvements in dyeing machines :
en
- PL13739B1 - The method of making aerated concrete insulating material. :
en
pl
- BE379931A - :
en
fr
- AU2742830A - Process forthe preparation of cream :
en
- CA312771A - Blast furnace gas cleaning apparatus :
en
fr
- CA312855A - Bearing metal :
en
fr
- CH147988A - Control cylinders, especially for sand spreaders on rail vehicles. :
de
en
- DE528601C - Choke coil with iron core for short-term use of the magnetic material :
de
en
- DE528833C - Device for holding AC-DC single armature converters in :
de
en
- CA312847A - Production of mirror glass :
en
fr
- US1811836A - Combined starting and pumping system for motor vehicles :
en
- CH147726A - Machine for road treatment. :
en
fr
- CH147892A - Tap controlling the passage of two liquids. :
en
fr
- FR707044A - Bow guide :
en
fr
- FR707133A - Method and apparatus for the manufacture of an ammoniacalcium phosphate :
en
fr
- PL13820B1 - Rotary device for mixing and crystallization of diabetics and other liquids. :
en
pl
- US1811954A - Transmission volume control :
en
- US1812827A - Adjustable axle hanger :
en
- US1812453A - Automobile lock :
en
- GB351720A - Improvements in or relating to motion picture cameras :
en
- CA312691A - Fountain pen :
en
fr
- PL13727B1 - Palisade wall made of Z-shaped or U-shaped boards. :
en
pl
- US1812842A - Automatic circuit breaker :
en
- CA312907A - Feeding device for duplicating machines :
en
fr
- CH147874A - Saw blade sharpening machine. :
de
en
- US1812075A - Combined bumper and trunk carrier :
en
- US1812446A - Art of refining hydrocarbons :
en
- US1812652A - Tool retainer :
en
- US1812553A - Pipe union :
en
- PL13778B1 - Automatic transmission device for printing telegraphs. :
en
pl
- DE528808C - Device for agglomerating fine-grained materials by treating them with water :
de
en
- FR706893A - Lateral vision glasses particularly useful for cataract surgery :
en
fr
- GB351764A - A new or improved fabric :
en
- ES289Y - Device for smoothing razor blades. :
en
es
- GB351713A - Refrigerants and absorbents for absorption refrigerating machines :
en
- FR706853A - Device for dealing playing cards and the like :
en
fr
- FR706959A - Double berth sofa :
en
fr
- GB351587A - Improvements in heat-exchanging apparatus for liquids :
en
- GB351669A - Improvements in or relating to geodetic base-line measuring devices :
en
- FR706912A - Process for the preparation of mixed ethers-salts using polyhydric alcohols :
en
fr
- GB351828A - Improvements in or relating to water-gas generators :
en
- DE528640C - Process for the production of tanning images :
de
en
- GB351924A - Continuous sound two-disc phonographic machine :
en
- FR706772A - Method and apparatus for recording and projecting similar images :
en
fr
- GB351962A - Improvements in disinfectant or like holders for vacuum cleaners :
en
- USD84557S - Design for a range :
en
- CA312880A - Ingot mould :
en
fr
- PL13790B1 - Method for the production of monoasic dyes. :
en
pl
- US1812039A - Underreamer :
en
- US1812405A - Electrooptical transmission system :
en
- US1812596A - Fan :
en
- US1812733A - Drawbar :
en
- US1812092A - Fuel adjunct device for gas engines :
en
- US1812578A - Gasket :
en
- FR707001A - Installation of tracks for bump or gravity sorting mound :
en
fr
- GB351803A - Improvements in pneumatic tyres and tyre wheels and methods of making the same :
en
- CA312886A - Carbureter :
en
fr
- CH147878A - Scraper on rollers. :
de
en
- CA312769A - Process of making formaldehyde :
en
fr
- CA312894A - Method and apparatus for electric welding :
en
fr
- DE528788C - Oil cleaning device for centrifugal machines :
de
en
- CH147857A - Balance shaft lower bearing. :
en
fr
- DE528429C - Wooden board, especially drawing board :
de
en
- CH147971A - Barrel, especially for liquids that are sensitive to taste. :
de
en
- CA312685A - Multi-way control valve :
en
fr
- CA312725A - Waste receptacle :
en
fr
- CH147731A - Electric temperature regulator. :
de
en
- US1811893A - Field threading and squaring machine :
en
- US1812107A - Garbage tankage extraction :
en
- US1812133A - Machine for perforating rim lugs :
en
- CA312705A - Sanitary liquid trap :
en
fr
- CA312812A - Production of metal carbomate :
en
fr
- CA312838A - Flour bin for kitchen cabinets :
en
fr
- CA312821A - Printing press cylinder :
en
fr
- CA312871A - Locomotive stoker :
en
fr
- CA312774A - Sheet metal door for vehicles :
en
fr
- DE528416C - Stuffing box with a plastic sealing compound pressed into the packing space :
de
en
- US1811911A - Shoe and shank stiffener therefor :
en
- US1812622A - Shoe :
en
- US1812679A - Thermometer :
en
- FR706716A - Suction cup for vacuum cleaners and similar devices :
en
fr
- FR706840A - Lightweight gate valve for high pressures and high temperatures :
en
fr
- GB351677A - Improvements in and relating to buttonhole sewing machines :
en
- US1811984A - Jacket for coverings for steam or other pipes :
en
- US1812300A - Concrete block groin or sea wall :
en
- US1812674A - Front wheel position indicator :
en
- PL13849B1 - Roof construction. :
en
pl
- US1812490A - Sole construction for apparel shoes :
en
- US1812521A - Sander for busses and other vehicles :
en
- US1812145A - Cellulose ester lacquer :
en
- USD84556S - Elmer m :
en
- CH147728A - Process for the production of a road building material containing coal tar and asphalt. :
de
en
- CH147795A - Process for the preparation of an unsymmetrical o-xylenol carboxylic acid. :
de
en
- US1812158A - Ash tray :
en
- USRE18116E - Ocjhf :
en
- CH148031A - Timepiece. :
en
fr
- USD84521S - Donald l :
en
- ES123055A1 - A procedure to prevent poisonings. :
en
es
- US1812318A - Display device :
en
- US1812124A - Portable ventilating outfit :
en
- US1812208A - Branko lazich :
en
- US1811980A - Drying house :
en
- US1812232A - Vending machine :
en
- US1812423A - Basket liner :
en
- FR38701E - Tube drawing process :
en
fr
- FR706851A - Process for the manufacture and application of special test papers for the determination of certain limits of alkalinity or acidity of liquids :
en
fr
- FR707002A - Process for removing residual encrustations from fibrous materials :
en
fr
- FR707105A - Further training in cinematographic projection equipment :
en
fr
- US1812152A - Manometer gauge :
en
- US1812155A - Alpha structural steel :
en
- US1812560A - Artificial mineral waters and method of producing same :
en
- US1812661A - Vehicle spring suspension :
en
- US1812302A - Sanitary knife scabbard :
en
- US1812559A - Railway crossing gate :
en
- DE528400C - Fitting plate for connecting wood and rigid materials such as iron and concrete :
de
en
- FR706927A - Spinning machine for artificial fibers :
en
fr
- GB351753A - Improvements in apparatus for separating dust from air :
en
- GB352025A - Packeting machine for oval cigarettes :
en
- US1811878A - Outlet valve operating mechanism for flushing tanks :
en
- US1812206A - Driving and controlling mechanism of looms for weaving :
en
- US1812655A - Dental roll and method of making the same :
en
- US1812322A - Finish remover :
en
- CH147753A - Methods of washing and cleaning d. H. Removal of manufacturing residues from spinning cake. :
de
en
- USD84559S - Design fob :
en
- CH147902A - Method and device for generating negative pressure by means of injection engines. :
de
en
- US1812223A - Shingle :
en
- US1812510A - Speedometer drive mechanism :
en
- US1812492A - Adjustable brake lever :
en
- DE528436C - Double-sided ring twisting machine :
de
en
- DE528513C - Arrangement for switching elements of higher frequencies leading alternating current circuits :
de
en
- DE528726C - Vessel made from two sheet metal lying close together :
de
en
- DE528881C - Process for the simultaneous production of two or more castings by centrifugal casting :
de
en
- CH148019A - Process for the preparation of a dianthraquinonylamine of the anthraquinone acridone series. :
de
en
- CA312864A - Liquid-controlled gyro-compass :
en
fr
- CH147741A - Device for brushing and polishing floors. :
de
en
- CH147758A - Loom. :
en
fr
- US1812684A - Feeding and drinking attachment for brooders :
en
- AU112531A - Improvements in or relating to centrifugal casting machines :
en
- CA312881A - Chimney for oil burning stoves, cookers or lamps :
en
fr
- CH147740A - Process for the production of a dry white cleaning agent, in particular for plaster surfaces. :
de
en
- GB351990A - Improvements in and relating to composite railway rails :
en
- US1812260A - Process for the separation of substituted alpha- and beta-amino anthraquinones :
en
- US1812448A - Photography :
en
- US1812729A - Rotary gasoline motor :
en
- US1812832A - Filled pulp and method of making the same :
en
- US1812171A - Display device :
en
- US1812713A - Electrical condenser :
en
- DE528564C - Process for extracting cane sugar from molasses or syrup using acetic acid :
de
en
- PL13886B1 - Trftrmfennator. :
en
pl
- US1811849A - Process of knitting plated fabric :
en
- CA312678A - Well casing cutter :
en
fr
- US1812387A - Cutting implement :
en
- US1812061A - Trucker for hay presses :
en
- US1812281A - Press box door counterbalancing device :
en
- US1812080A - Apparatus for burning granulated coal :
en
- US1812276A - Mechanism for producing linear displacements and in photographical typesetting machines in connection with them :
en
- US1812696A - Piston :
en
- US1812722A - Temperature controlled apparatus :
en
- GB351683A - Improvements in automatic continuous gearing devices :
en
- US1812519A - Fluid or hydraulic shock absorber :
en
- GB351580A - Improvements in or relating to road wheels for vehicles :
en
- GB351838A - Improvements in or relating to photo-electrically controlled machines :
en
- GB351921A - Process and device for moistening the air in a room :
en
- GB352053A - Improvements in and relating to bookcases, filing cabinets and the like :
en
- US1812047A - Train pipe coupler :
en
- US1812700A - Attachment for knitting machines :
en
- US1812262A - Inlet valve of internal combustion engines :
en
- FR706738A - Vehicle wheel drive torque damper :
en
fr
- FR706852A - Device for varying the position of the propeller of airplanes, hydroplanes and airships by rotating the engine around a horizontal and transverse axis, so as to vary the angle of ascent and descent :
en
fr
- FR707168A - Stilligoutte :
en
fr
- DE528334C - Process for producing the inclined position of the bristles on anti-return fabric strips for ski sheeting :
de
en
- DE528435C - Box feeder :
de
en
- GB351643A - Insertion for preventing the sticking or adhering of rubber sheets during the stamping operation :
en
- BE379741A - :
en
- US1811996A - Method of making hubs :
en
- US1812677A - Game :
en
- DE528700C - Automatic magazine speaking machine :
de
en
- US1812313A - Grinding machine :
en
- CH147951A - Atomizing device for disinfectants and perfumes to be attached to and operated by a door. :
de
en
- ES123232A3 - A device for obtaining solid carbon dioxide. :
en
es
- FR707096A - Selective calling system :
en
fr
- FR707101A - Articles of impregnated and stamped fibers and their manufacturing process :
en
fr
- GB351719A - Improvements in sliding doors, gates or partitions :
en
- US1811932A - Pneumatic gear shift lock :
en
- US1812307A - Terminal connection for electric circuit wires :
en
- ES123165A1 - DEVICE FOR SUSPENSION OF REFLECTORS OR REFRACTORS FOR EXTERNAL LIGHTING :
en
es
- US1812211A - Retractable landing gear for flying machines :
en
- US1812572A - Adjustable combustion chamber control :
en
- CH147899A - Rotary steam engine. :
en
fr
- CA312710A - Movable sealing strip for doors :
en
fr
- CA312757A - Charging apparatus for electrical accumulators :
en
fr
- DE528651C - Piercing body :
de
en
- US1812164A - Railway track circuits :
en
- US1812256A - Brake slack adjuster for railway cars :
en
- US1812825A - Lubrication system for sleeve valve engines :
en
- DE528687C - Device for the automatic maintenance of synchronous AC / DC single armature converters and cascade converters in the event of faults on the AC side :
de
en
- DE528425C - Method and device for supplying machines with paper or cardboard sheets :
de
en
- GB351831A - Improvements in or relating to bearings :
en
- FR38741E - Rapid and continuous carburizing and quenching process on small section wires or strips :
en
fr
- FR706868A - Improvements to photo-goniometers :
en
fr
- US1812083A - Speed recording mechanism :
en
- US1812574A - Wheeled device for laying off land :
en
- US1812267A - Process for operating oil and gas wells under reduced pressure :
en
- US1812546A - Automatic and semiautomatic telephone system :
en
- US1811964A - Letter folding machine :
en
- CA312697A - Window sash clamping device :
en
fr
- CA312770A - Thread pull up for sewing machines :
en
fr
- GB351864A - Improvements in or relating to frames for holding photographic films :
en
- CA312709A - Hairdressing device :
en
fr
- CH147721A - Sliding window. :
de
en
- AU2744530A - Improvements in or relating to devices for dispensing cement andthe like :
en
- CA312849A - Process of improving the insulation and reducing the evaporation in electric discharge tubes :
en
fr
- CA9254S - Sled coaster :
en
- DE528685C - Double display device for a load distribution point :
de
en
- US1812738A - Cam mechanism :
en
- CH147937A - Electromagnetic drive device, in particular for stepping mechanisms. :
de
en
- US1811861A - Illuminating apparatus :
en
- US1812364A - Retaining wall structure :
en
- US1812824A - Telegraph repeater :
en
- SE72131C1 - WAY TO MAKE CARDBOARD JAM SALUNDA MAKED CARDBOARD :
en
sv
- US1812424A - Apparatus for producing shingle strips :
en
- FR706867A - Improvements in methods and means for improving tobacco :
en
fr
- US1812323A - Internal combustion engine :
en
- US1812836A - Brake :
en
- US1812721A - Well drilling apparatus :
en
- BE379534A - :
en
- CH147754A - Method and device for the production of Kreuzkötzer from artificial silk and Kreuzkötzer produced by this method. :
de
en
- US1812125A - Link for chain grate stokers :
en
- US1812392A - Method of and apparatus for locating terrestrial conducting bodies :
en
- US1812538A - Rubber mill :
en
- US1812394A - Variable escapement for typewriters :
en
- CA312840A - Conduit :
en
fr
- US1811976A - Car structure :
en
- US1811914A - Automatic slack adjuster for brakes on railway cars and the like :
en
- US1812592A - Means of stretch-spinning artificial filaments :
en
- PL13882B1 - :
en
pl
- US1812255A - Combination undergarment for children :
en
- US1812491A - Core for metal casting molds :
en
- US1812586A - Apparatus for controlling the passage of water to sprayers and the like :
en
- US1812631A - Forming apparatus for plastic materials :
en
- USD84536S - Design :
en
- US1811871A - Folding machine :
en
- US1812004A - Bar stock feed for rolling mills :
en
- US1812664A - Electrical condenser and method of making it :
en
- CA312775A - Sheet metal door for vehicles :
en
fr
- CH147909A - High pressure steam generator. :
de
en
- GB351540A - Apparatus for muscular exercise :
en
- US1812792A - Vulcanizing apparatus :
en
- CA312830A - Surface condenser :
en
fr
- CH147809A - Method and apparatus for making a knot with a simple loop. :
de
en
- CA312780A - Guide mechanism for welding machines :
en
fr
- US1812051A - Shock absorber :
en
- US1811880A - Adjusting apparatus for motion picture projection machines :
en
- CH147906A - Standing, single-acting piston machine. :
de
en
- CH147791A - Process for the production of a new cellulose derivative. :
de
en
- PL13721B1 - A method of measuring the temperatures of managing bodies. :
en
pl
- PL13852B1 - Bag for cigarette tubes. :
en
pl
- US1812343A - Electrical connecting device :
en
- US1812778A - Method and apparatus for synchronism and automatic phase correction :
en
- US1811972A - Process for the production of artificial horn :
en
- US1812430A - Domestic laundry equipment :
en
- CH147727A - Process for the production of an asphalt-containing road building material. :
de
en
- DE528835C - Device to facilitate the ignition of mercury vapor rectifiers with grids in front of the anodes and a metallic insert in the cathode mercury for fixing the cathode spot :
de
en
- CH147842A - Speedometer with at least one measuring wheel. :
de
en
- CH147926A - Fusible wire circuit breaker. :
en
fr
- BE380037A - :
en
- CH147910A - Float regulators for refrigeration machines. :
de
en
- CA312893A - Loom for weaving knotted pile fabrics :
en
fr
- CH148020A - Process for the preparation of a new vat dye of the anthraquinone series. :
de
en
- DE528725C - Electric cooking apparatus, which consists of a vessel with an evacuated hollow wall :
de
en
- DE528769C - Device for emptying molding boxes filled with starch powder and pieces of confectionery core :
de
en
- PL13743B1 - Camera, manual, semi-automatic. :
en
pl
- FR38714E - Process for the production of anthraquinone group tank dyes containing nitrogen :
en
fr
- DE528592C - Process for the production of power cables with lead sheath :
de
en
- FR706917A - Improvements to automatic control equipment, in particular for automatic stations with multiple groups :
en
fr
- DE528803C - Locking device for the drive of machines with pressure and Fuehlwerke :
de
en
- ES123213A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT :
en
es
- ES123092A1 - A new device for the drive accompanied by the shuttle. :
en
es
- ES123233A1 - A process for obtaining solid carbon dioxide. :
en
es
- FR706835A - Glass treatment process for chandeliers :
en
fr
- GB351665A - Improvements in and connected with spray irrigation apparatus :
en
- DE528817C - Device for producing folds in textiles or the like. :
de
en
- ES123050A1 - Arrangement of chains in rotary tubular furnaces. :
en
es
- CH148001A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. :
de
en
- ES122253A1 - A clamping arrangement for retention terminals of overhead lines and other wire or cable sleeves. :
en
es
- CH147869A - Process for the production of profiles of uniform wall thickness from sheet metal strips. :
de
en
- CH148024A - Process for the production of an artificial mass. :
de
en
- US1812149A - Combined ankle-brace and arch-support :
en
- US1812174A - Stabilizing device :
en
- US1812197A - Isothermal fuel inlet means for internal combustion engines :
en
- US1812477A - Drawing board attachment :
en
- CH147875A - Device for cutting tenons on wooden beams. :
de
en
- CH147952A - Device for producing permanent hair waves. :
de
en
- FR707164A - Cellulose articles and their manufacturing process :
en
fr
- GB351550A - Improvements in or relating to telephone systems :
en
- IE12361L - Telephonic transmission systems :
en
- CA312687A - Tire chain link :
en
fr
- US1812040A - External counterweight for car dumpers :
en
- US1812378A - Electrically illuminated ornament :
en
- US1812435A - Loose leaf binder :
en
- ES120380A1 - Safety glass protected by an elastic and transparent shield. :
en
es
- ES123223A2 - COMPLETELY ENCAPSULATED COMPRESSION REFRIGERATING MACHINE WITHOUT A CABLE BOX :
en
es
- FR706710A - Advanced lock :
en
fr
- DE528393C - Process for working rods or tubes from fused quartz :
de
en
- DE528455C - Bracelet watch case :
de
en
- DE528422C - Reamer in which tapered parts alternate with relief-ground and cylindrical parts with non-relief-ground cutting edges :
de
en
- DE528672C - Pipe extrusion press :
de
en
- DE528521C - Process for the production of rayon from viscose solutions :
de
en
- DE528770C - Candying and glazing machine for small baked goods :
de
en
- CA312724A - Animal feeding device :
en
fr
- US1812418A - Dirigible guide-light mounting mechanism for automobiles :
en
- US1811935A - Process for manufacturing agglomerated products :
en
- US1812041A - Window :
en
- US1812370A - Submarine mine :
en
- US1812600A - Stock quotation indicator :
en
- FR706970A - Device for connecting or fixing the ends of cables, in particular of suspension bridge support cables :
en
fr
- FR707054A - Gas and air mixing device, particularly applicable to gas fireplaces :
en
fr
- CH147794A - Process for the preparation of phenanthridone. :
de
en
- PL13842B1 - A method of obtaining formic acid and recovering sodium compounds from waste liquors during cellulose purification. :
en
pl
- DE528512C - Clamp for fastening electrical cables and pipes of any cross section :
de
en
- DE528699C - Ferrari motor, in particular for driving speech machines :
de
en
- PL13845B1 - Manufacturing method for switches with zebra pads. :
en
pl
- US1812529A - Brace :
en
- US1812626A - Denture brush :
en
- US1812243A - Thermic container :
en
- DE528751C - Chain lamp and connecting piece :
de
en
- DE528800C - High frequency induction furnace for heating and melting batches of large transverse dimensions and low heights :
de
en
- ES333Y - Cardboard box that is built with only two pieces, one for the entire exterior and one for the interior, which increases the height of the walls and, therefore, the depth of the box. :
en
es
- FR707046A - Machine for cutting the ends of belts :
en
fr
- FR706958A - Non-slip wheel for tractors and all vehicles required to move on soft ground :
en
fr
- FR707123A - Device for automatic changeover of sound or speaking installation for films with phonographic accompaniment recorded on discs :
en
fr
- DE528623C - Valve :
de
en
- FR706980A - Advanced alloy especially suitable for bearing surfaces :
en
fr
- DE510633C - Potato harvest plow with radiant grate that can be swiveled to the side :
de
en
- US1811936A - Folding bed :
en
- US1812575A - Process of manufacturing paper pulp :
en
- US1812654A - Mechanism for cutting sheet material :
en
- GB351796A - Improvements in or relating to warp moistening devices for looms for weaving :
en
- GB351868A - Device for use in the treatment of fractured or broken bones :
en
- CA312846A - Metal sheathed door :
en
fr
- ES250Y - Special inviolable envelope closure system. :
en
es
- FR707161A - Two-piece feed dog for feeding the fabric in sewing machines :
en
fr
- DE528779C - Chain-like closure hinged to the window frame :
de
en
- FR706795A - Automatic repeater for telegraph devices :
en
fr
- ES122360A1 - Television receiver apparatus. :
en
es
- FR706757A - Production of a coloring matter derived from anthraquinone :
en
fr
- GB351918A - Device for bringing and throwing a single shuttle on two different levels in looms for weaving making two pieces of superposed fabric :
en
- CA312764A - Tractor chain link :
en
fr
- CH147786A - Process for the production of calcium nitrate from calcium phosphates. :
de
en
- ES123158A1 - Improvements in the scraper cylinders used in papermaking machines and their like. :
en
es
- FR707027A - Sulfur dyes manufacturing process :
en
fr
- US1812056A - Dissolving shutter :
en
- DE528836C - Electric wind heater with heating elements made of resistance wire windings that are perpendicular to the wind direction :
de
en
- FR707052A - Improvements in the manufacture of vulcanized rubber :
en
fr
- ES123126A1 - A new winnowing machine system made of iron and sheet metal. :
en
es
- AU2753030A - Improved golfers over-trousers :
en
- FR706719A - Oscillating tool lathe :
en
fr
- FR707110A - Improvements in the manufacture of brushes, paint brushes and the like :
en
fr
- GB351989A - Improvements in agitation and settling apparatus :
en
- GB352382A - Improvements in steam boilers :
en
- USD84547S - Design for a casing for a refrigerating, mixing :
en
- FR707134A - Electromagnetic regulator for water turbines and other applications :
en
fr
- US1812332A - Induction meter :
en
- US1812533A - Feed mechanism for drilling machines and the like :
en
- FR706818A - Cathode insulator for large rectifiers :
en
fr
- FR706770A - Process for the manufacture of butylene glycol :
en
fr
- GB351596A - Improvements in means for resiliently assembling the panels of furniture :
en
- ES235Y - Cards for tissue samples. :
en
es
- FR707095A - Urban time distribution system :
en
fr
- GB351729A - Improvements relating to engines having a radiator surrounded by a jacket for the circulation of cooling air :
en
- ES123182A3 - Procedure for obtaining pieces of wood that are combined with each other to form a mosaic of varied drawing. :
en
es
- GB351699A - Improvements in and relating to dirigibles :
en
- ES304Y - Device to project images in variable size. :
en
es
- ES249Y - Armchair. :
en
es
- FR706855A - Advanced training in electric accumulators :
en
fr
- FR706905A - Handbag enhancements :
en
fr
- FR706913A - Machine for making nuts by pressing from balls or similar blanks :
en
fr
- CA312896A - Duplex rear-view mirror :
en
fr
- US1812259A - Plant for heating motor vehicles :
en
- DE528794C - Device for separating water from all kinds of sludge water :
de
en
- ES123078A1 - Procedure for the manufacture of cellulose. :
en
es
- ES308Y - Garter for men. :
en
es
- FR706971A - Improvements to diaphragm pumps :
en
fr
- DE528203C - Friction gear transmission :
de
en
- GB351903A - Improvements in or relating to installations comprising a plurality of electric discharge tubes having the shape of characters or other signs :
en
- DE528619C - Spray head for injection internal combustion engines :
de
en
- US1812782A - Artificial trolling bait :
en
- FR707055A - Condensers upgrades :
en
fr
- US1812520A - Ignition coil :
en
- GB352389A - Improvements in and relating to mercury vapour rectifiers :
en
- FR707021A - Cathode insulator for large rectifiers :
en
fr
- USD84525S - Design for a golf cltjb head :
en
- US1812425A - Eyebrow stencil :
en
- US1812666A - Machine for gluing cartons :
en
- DE528481C - Drive device for the crankshaft of looms for generating an intermittently accelerated rotary movement :
de
en
- DE528858C - Electric igniter :
de
en
- FR706812A - Piston for internal combustion or combustion engines :
en
fr
- GB351673A - Improvements in or relating to tea-pots :
en
- FR707078A - Tire improvements :
en
fr
- US1811904A - Captive cap :
en
- US1812412A - Machine for handling fibrous material :
en
- US1812839A - Process of flotation :
en
- FR706983A - Finned tubular radiator :
en
fr
- GB351694A - Diaphragm fuel-pump for internal combustion engines :
en
- FR707103A - Loudspeaker enhancements :
en
fr
- FR706813A - Headlights for cars, etc. :
en
fr
- FR707139A - Process and device for the purification and dedusting of industrial gases :
en
fr
- US1811966A - Bull wheel shaft flange :
en
- DE528549C - Device for filling the circuits of fluid gears :
de
en
- DE528891C - Process for dyeing regenerated cellulose :
de
en
- US1812275A - Method of cleaning boilers :
en
- ES123164A1 - Improvements in the floodgates for eventual cases. :
en
es
- US1811943A - Adjusting device for cylinder grinders :
en
- US1812775A - Fuel mixer and feed :
en
- FR706778A - Advanced device for controlling and ensuring the air pressure in the tires of motor vehicles :
en
fr
- FR706932A - Internal combustion engine, four-stroke, with plate valves :
en
fr
- FR707006A - Automatic device for tests of duration, batteries, accumulators :
en
fr
- DK44300C - Method and device for removing pistons in internal combustion engines and the like. :
da
en
- ES122682A3 - A special packaging for perfumery :
en
es
- GB351851A - Automatic arrangement for synchronising two sources of electricity :
en
- DE528862C - Skircklaufhemmvorrichtung consisting of several collapsible sheet metal lengths :
de
en
- FR706991A - Wigs, hairpieces and the like and process for their rabrication :
en
fr
- US1812506A - Woven wire fabric machine :
en
- US1812604A - Mixing and blending system :
en
- US1812726A - Peening apparatus :
en
- DE528883C - Device for controlling the smoke gases from heating stoves :
de
en
- US1811951A - Toeless rail joint bar :
en
- US1812219A - Sound reproduction :
en
- DE528511C - Electrodynamic telephone with a rust-shaped magnet system :
de
en
- ES123081A1 - Organ that works by means of electrode lamps. :
en
es
- FR706884A - Auto cover body for automobiles :
en
fr
- FR706972A - Remote control of sound volume for equipment used for projection and hearing of talking or sound films, or both :
en
fr
- GB351555A - Improvements in or relating to the manufacture of dyes :
en
- AU81431A - Improvements in luminous signs comprising electric luminous discharge tubes :
en
- DE528635C - Table for optical sound film reproducers :
de
en
- GB352032A - Improvements in or relating to electromagnetic vibratory devices for use in signalling systems :
en
- GB352472A - Improvements in or relating to talking machines :
en
- GB351715A - Dust and waterproof hub cap for cycles or motor cycles :
en
- GB351826A - Improvements in adapters for electric lamp holders :
en
- GB351993A - Improvements in or relating to apparatus for cutting strips or bars of material into separate portions :
en
- FR706957A - Axial pump on an inclined axis :
en
fr
- GB351850A - Improvements in and relating to electric lamps :
en
- GB351601A - Improvements in and relating to means for transmitting indications to a distant point :
en
- US1812689A - Adjustable road stand :
en
- US1812639A - Synthetic resin compound and process of preparing the same :
en
- DE528484C - Dough dividing machine :
de
en
- ES123240A1 - Improvements in the procedures and equipment for the diffusion of sugary or other materials. :
en
es
- GB352923A - Improvements relating to the lixiviation of vegetable slices, particularly beetroot slices :
en
- DE528518C - Method and device for refining mineral oils :
de
en
- DE528826C - Absorption refrigeration machine :
de
en
- DK44284C - Nozzle with Valve Housing for Gas Masks and the like. :
da
en
- CA312723A - Electric radiant heater :
en
fr
- CH147940A - Safety valve controlled by a thermostat for gas pipes feeding burners. :
de
en
- FR707184A - Parachute bag :
en
fr
- USD84539S - Design :
en
- DE528560C - Needle bar section :
de
en
- CA312750A - Record and index card system :
en
fr
- GB351940A - Improvements in or relating to piezo-electric crystals :
en
- US1812029A - Washing machine dolly :
en
- GB351995A - Improvements in or relating to warp beams :
en
- GR3265B - HOW TO AUTOMATICALLY NOTIFY AN ATTEMPT TO ESCAPE CONVICTS, AS WELL AS AUTOMATIC CONTROL OF PRISON. :
el
en
- US1812811A - Sintered hard metal alloy and articles made thereof :
en
- DE528530C - Process for the production of hats from a piece of tissue :
de
en
- DE528642C - Centrifugal governor for friction gears, especially for motor vehicles :
de
en
- GB351658A - Improvements in or relating to furniture supports or floorengaging devices :
en
- FR707066A - Process applicable to fabrics of all kinds to prevent them from getting wet :
en
fr
- GB351891A - Improvements in and relating to systems for the transmission of angular motion :
en
- US1812635A - Signaling system :
en
- DE528655C - Drying drum for road building materials :
de
en
- CA312732A - Spring structure :
en
fr
- GB351577A - Improvements in or relating to colouration of textile materials :
en
- CA312814A - Process of preparing acetanhydride :
en
fr
- DE528441C - concrete mixer :
de
en
- US1812413A - Silencer :
en
- US1812151A - Method of welding :
en
- US1812711A - Block for pavements and coverings :
en
- US1812816A - Power wrench :
en
- DE528330C - Device for electrical measurement and remote transmission of the sum or the difference of several measured values :
de
en
- DE528440C - Measuring device for powdery or grainy goods :
de
en
- ES123045A1 - Procedure for the manufacture of a basic substance for chewing gum. :
en
es
- ES123088A1 - A process for manufacturing waterproof footwear. :
en
es
- ES123241A1 - A process for the manufacture of rubber elastic structures without using fibrous structures. :
en
es
- CA312686A - Water heater :
en
fr
- CA312754A - Parting-facing product for casting metals :
en
fr
- FR706908A - Coupling arrangement for transport systems :
en
fr
- GB351875A - Improvements in or relating to multi-stage centrifugal pumps :
en
- FR706803A - Process for coating with an interior protective coating of the connections of pipes and other shaped parts :
en
fr
- GB351900A - Improvements in and relating to braiding machines :
en
- GR3264B - SYSTEM FOR THE CONSTRUCTION OF REINFORCED CONCRETE OBJECTS OR NON. :
el
en
- DE528367C - Machine for separating and feeding sheets, sheets or the like. :
de
en
- DE528536C - Wiesenritzer with knife stars rolling on the floor :
de
en
- DE528663C - Device for injecting molds :
de
en
- DE528785C - Slide connection :
de
en
- DE528896C - Process for the production of ammonia :
de
en
- GB351649A - :
en
- US1812315A - Air cooled furnace wall :
en
- FR706863A - Device for determining the conformation of the body for cutting clothing :
en
fr
- FR706878A - Connection system without screws or nuts for clamping conductor wires, applicable in the manufacture of electrical equipment :
en
fr
- GB351558A - Improvements in and connected with stop devices for organs and like musical instruments :
en
- GB351591A - Process of and apparatus for the granulation of liquid slag :
en
- ES123196A1 - Improvements in thermionic valve circuits to generate high frequency currents. :
en
es
- GB352393A - Improvements in or connected with the frames of motor tractors, agricultural implements, and the like :
en
- CH147891A - Device for ensuring a tight seal between the facing surfaces of two bodies which can be moved relative to one another. :
en
fr
- US1811894A - Field pointing machine :
en
- US1812072A - Apparatus for distributing and circulating air :
en
- US1812207A - Atomizer attachment for vacuum cleaners :
en
- US1812669A - Monobrom derivative of fluorescein :
en
- DE525577C - Protective body to prevent glow discharges, which surround the insulated conductors of electrical high-voltage machines as expanding hollow metal bodies at their exit points from the active iron :
de
en
- GB352470A - Improvements in calculating apparatus for transforming co-ordinates :
en
- GB352471A - :
en
- FR707092A - Cellulosic varnishes giving decorative effects by crystallization, and methods of use thereof :
en
fr
- DE528504C - Combustion of phosphorus with simultaneous production of a nitrogen-hydrogen gas mixture suitable for ammonia synthesis :
de
en
- FR706990A - Process for the reinforcement of autogenous or electrical welds :
en
fr
- DE528755C - Compressed air system, in which the exhaust of the compressed air tool is directed into a room that is permanently kept under negative pressure by the compressed air generator :
de
en
- FR707182A - Process for grinding organic peroxides :
en
fr
- GB351660A - Improvements in the means of forming door and casement window openings in concrete building construction :
en
- GB352062A - :
en
- FR706998A - Improvements made to installations intended for the disposal of household or similar waste :
en
fr
- GB351865A - Improvements in or relating to devices for checking the movements of slidable windows :
en
- GB351633A - Improvements in or relating to internal combustion engines :
en
- FR706832A - Improvements to the constitution of bodywork boxes :
en
fr
- FR706850A - Process for converting ferro-phosphorus rich in silicon into a ferro-phosphorus with a high phosphorus content but free of silicon or low in silicon :
en
fr
- GB351892A - Improvements in and relating to the manufacture of producer gas :
en
- CA312891A - Inductance system :
en
fr
- GB351687A - Method of manufacturing electric blasting fuses :
en
- GB351597A - Improvements in or relating to electric switches :
en
- GB351801A - Improvements in divans, chair bedsteads and the like :
en
- GB352454A - Improvements in or relating to the winding of yarns or threads :
en
- DE528890C - Process for the production of wire mesh with trapezoidal mesh :
de
en
- FR707113A - Vulcanized rubber agglomerates :
en
fr
- ES123159A1 - Perfection on discs for sound reproduction. :
en
es
- ES449U - Elastic bra for hair. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR706780A - Bathtub support and support device, for bathers using the bathtub :
en
fr
- FR38724E - Spindle brake :
en
fr
- GB351583A - Treatment of rosin and product thereof :
en
- CH147838A - Method of attaching caps or jackets to armored projectiles. :
de
en
- CH147916A - High voltage electric cable and method for its manufacture. :
en
fr
- GB351959A - Improvements relating to automatic and semi-automatic telephone systems :
en
- ES123153A1 - Improvements in electric dust precipitators. :
en
es
- FR707037A - Vertical flexible grid support :
en
fr
- DE528434C - Extendable flagpole :
de
en
- DE528424C - Method for converting a hook pin plate :
de
en
- FR706819A - Device for determining the properties of layered or fibrous substances by measuring the capacitance :
en
fr
- FR707071A - Guillotine window :
en
fr
- FR707093A - Improvement in cinematographic shots :
en
fr
- DE528576C - Automobile headlights :
de
en
- CH147812A - Sentence binder. :
de
en
- FR38735E - Advanced roof for cars and all other vehicles :
en
fr
- FR706859A - Soft turned-down false collar and its production method :
en
fr
- GB351792A - Improvements in or relating to actuating mechanism for photographic shutters :
en
- DE528467C - Device for advancing roll foils :
de
en
- FR707000A - Fuel pump device for polycylindrical double-acting combustion engines with mechanical injection :
en
fr
- FR707051A - Advanced training in closing and hinging devices for doors, doors, shutters and other similar devices :
en
fr
- FR707156A - Improvements to automatic braking devices proportional to the load for rolling stock :
en
fr
- US1811841A - Sound reproducing system :
en
- US1812293A - Protective grating :
en
- DE528611C - Fat skimming device for dishwashers :
de
en
- ES122951A1 - Support for roentgen devices. :
en
es
- FR706875A - Device for throwing or releasing loads from the edge of aerial vehicles with indication of the completion of operation :
en
fr
- FR706907A - Improvements to vacuum tubes :
en
fr
- FR706993A - Electric theft alarm device for automobiles :
en
fr
- US1812090A - Periodic circuit maker :
en
- US1812417A - Automobile bumper :
en
- DE528710C - Reflex camera :
de
en
- DE528851C - Bow cover for string instruments :
de
en
- FR706900A - Method for improving the efficiency of the propeller, in particular in aircraft :
en
fr
- GB351776A - Improvements in or relating to folding mechanism :
en
- CA312736A - Interior wall board connection :
en
fr
- CH148013A - Process for the preparation of a direct disazo dye. :
de
en
- GB351602A - Improvements in and relating to impulse senders for use in automatic telephone systems and the like :
en
- GB351647A - An improved safety guard for power vehicles :
en
- US1811875A - Heel drilling machine :
en
- US1812023A - Punching and upsetting machine :
en
- US1812312A - Circuit breaking contacts provided with condensers :
en
- US1812683A - Momentum actuated brake :
en
- PL13777B1 - Filter for absorbing gases in breathing apparatus. :
en
pl
- US1812536A - Clip for securing articles to cloth :
en
- US1812120A - Door construction :
en
- US1812340A - Neon lamp flasher :
en
- US1812129A - Calculating mechanism for adding and listing machines :
en
- US1812271A - Electric hammer :
en
- US1812690A - Arch joist and floor construction :
en
- CH147959A - Device for the transmission of electrical pulses. :
en
fr
- DE528831C - Junction box for multi-core cables :
de
en
- GB351854A - Improvements in and relating to the production of coke :
en
- GB351960A - Improvements in and relating to telegraphic apparatus :
en
- ES123122A1 - Current driving procedure for toy electric railways. :
en
es
- FR706774A - Development of valves for inner tubes :
en
fr
- FR707067A - Centrifugal condenser :
en
fr
- GB351557A - Improvements in the manufacture and production of vat dyestuffs of the anthraquinone series :
en
- FR706843A - Improvements to the equipment of oil-electric vehicles :
en
fr
- DE528406C - Registering speedometer :
de
en
- DE528572C - Device for dewatering and storage of fibers :
de
en
- US1812216A - Key bolt :
en
- FR38723E - Tank feather :
en
fr
- US1812621A - Movable sign exhibitor :
en
- DE528705C - Seed dry dressing :
de
en
- ES285Y - Separable blade perforation shape. :
en
es
- DE528605C - Electric spot welding machine :
de
en
- FR706981A - Book Shaped Piggy Bank Improvements :
en
fr
- DE528627C - Process for the production of iron railway sleepers with rail guide ribs :
de
en
- GB351570A - Improvements in and relating to machines for automatically washing and brushing bottles :
en
- GB351637A - Improvements in resinous compositions, particularly for use in coating compositions :
en
- GB351775A - A new or improved machine for the closing and sealing of carton containers :
en
- CH147922A - Encapsulated installation switch for damp rooms. :
de
en
- US1812116A - Decorative device :
en
- GB351763A - Improvements in and relating to the control of motor-driven electric arc or flame cutting or welding machines :
en
- DE528708C - Process for the production of neck boxes with a hinged lid :
de
en
- US1812390A - Bottle conveyer :
en
- DE528015C - Road roller with a frame-like carrier for working tools that can be moved sideways and can be set at any distance from one another :
de
en
- DE528456C - Swivel chair with electric drive :
de
en
- FR38736E - Tie for securing the ends of a rubber cord, for example :
en
fr
- GB351829A - Improvements in or relating to pipe joints :
en
- GB351994A - Process for the treatment of gases containing hydrocarbons :
en
- GB351997A - Improvements in and relating to illuminating means for taximeters :
en
- DE528614C - Process for the production of round or facade rods and tubes with a pattern that is visible on the surface and runs through the entire cross-section :
de
en
- DE528656C - Device for drying damp deposits, in particular lithopone :
de
en
- DE528676C - Process for the separation of noble gas mixtures by adsorption and expulsion by means of or from adsorbents :
de
en
- FR38739E - Springs applicable to seats :
en
fr
- CH147805A - Process for the preparation of spreadable and storable mixed fertilizers containing calcium nitrate. :
de
en
- GB351902A - Improvements in automobile bodies and the like embodying a cowl moulding :
en
- US1812294A - Means for dressing cigarettes and the like provided with imprints :
en
- US1812737A - Vase :
en
- US1812277A - Apparatus for generating motive fluids :
en
- PL13711B1 - Krr-47-b-3fc_- Cable pulley. :
en
pl
- US1812042A - Continuous filter :
en
- CA312777A - Water-cooled welding electrode :
en
fr
- CA312778A - Welding electrode :
en
fr
- PL13774B1 - A method of making a conical end of dropped pipes for concrete piles. :
en
pl
- PL13779B1 - A method of vulcanizing artificial rubber. :
en
pl
- US1811847A - Valve controlled life preserver :
en
- US1811895A - Light control system :
en
- US1812581A - Timepiece winding mechanism :
en
- CA312873A - Display device :
en
fr
- CH147849A - Starting device for speaking machines. :
de
en
- CH147894A - Cable pulley for sanding wood and the like. :
de
en
- PL13752B1 - A way to increase the durability of playing cards. :
en
pl
- US1812265A - Pontoon for seaplanes and like bodies :
en
- CH147863A - Process for the production of gas- and oxide-free cast ingots and castings. :
de
en
- CH147905A - Light alloy pistons for single-acting internal combustion engines. :
de
en
- US1811940A - Parallelogram-type pantograph :
en
- US1812050A - Apparatus for continuous blow down for boilers :
en
- US1812612A - Process and apparatus for refining oils :
en
- US1811885A - Float plug and guide for well casings :
en
- US1812096A - Quick acting vise :
en
- DE528451C - Two-part clamping device for attaching elevator buckets to belts :
de
en
- DE528531C - Fluid meter :
de
en
- AU2739330B - Method of and apparatus for generating energy :
en
- FR706717A - Series of terminals for measuring conductors in electrical distribution installations :
en
fr
- US1812325A - Sliding and swinging window :
en
- US1812593A - Garment :
en
- US1812466A - Tire carrier lock :
en
- US1812648A - Filter discharging mechanism :
en
- CH147839A - Percussion detonators for grenades or other projectiles. :
de
en
- US1812222A - Telephone system :
en
- US1812619A - Sound reproduction :
en
- CA312795A - Manicure set stand :
en
fr
- CA312902A - Rat trap :
en
fr
- CH147836A - Bullet with a solid tip. :
de
en
- US1812078A - Mesh attaching machine :
en
- USD84537S - Mabie b :
en
- CA312808A - Pressure welding electrode :
en
fr
- DE528692C - Process for the manufacture of vaccines :
de
en
- DE528825C - Measuring device for setting the piston valves on steam engines, especially locomotives :
de
en
- FR707100A - Fastening system for partitioning or formwork elements :
en
fr
- PL13764B1 - Filing cabinet with a device for easy removal and insertion of files. :
en
pl
- US1811863A - Cooler cabinet :
en
- US1812400A - Windmill :
en
- US1812659A - Motor driven punch :
en
- US1812723A - Bolster support :
en
- CH147803A - Process for the production of leather from animal hides by means of iron salts. :
de
en
- US1812064A - Nozzle holder :
en
- US1812779A - Antiglare or antidazzle device for lamps :
en
- DK44287C - Procedure for Drying. :
da
en
- AU2744430A - mprovements in or ryeBaing to machines for ejfecting relative imovements between shoes ad lasts :
en
- CA312887A - Carbureter accelerating pump :
en
fr
- DE528720C - Drying frame for bricks :
de
en
- ES245Y - Containers, especially decorative baskets for multiple applications. :
en
es
- ES274Y - Salt distributor. :
en
es
- GB351636A - Improvements in or relating to glass furnaces :
en
- CH147953A - Fire extinguisher. :
de
en
- CH148026A - Process for the production of an artificial mass. :
de
en
- US1811989A - Illuminated license holder :
en
- US1812525A - Radio tuning mechanism :
en
- PL13865B1 - Weighing device, especially for machines which fill automatically bags with a predetermined load weight. :
en
pl
- US1812605A - Autographic register :
en
- US1812132A - Production of vanillin and i-vanillin :
en
- AU2743030A - Improvements in or relating to television systems :
en
- CA312813A - Phosphorous ester :
en
fr
- CH147873A - Adjustable gauge for full frame saws. :
de
en
- CH147760A - Automatic can change device. :
en
fr
- DE528837C - Device for heating conductive crucibles or metals in non-conductive crucibles with alternating current of any frequency :
de
en
- CH147802A - Process for the production of a liquid potassium soap that does not gel in the cold. :
de
en
- CH147965A - System with a housing, one wall of which is at least partially formed by exchangeable shields to which fluorescent tubes are attached. :
de
en
- BE379752A - Process for the production of nitric acid in high concentration :
en
fr
- AU2751530A - Improvements in flushing cisterns :
en
- FR706860A - Multiple combination display device :
en
fr
- GB351612A - Improvements in epicyclic gears particularly for use in aircraft :
en
- CH147967A - Travel toiletry bag. :
de
en
- CA312786A - Rotary furnace :
en
fr
- CH147901A - Injection internal combustion engine in which a combustion chamber is provided with several injection valves. :
de
en
- CH148016A - Process for the preparation of a direct disazo dye. :
de
en
- CH148025A - Process for the production of an artificial mass. :
de
en
- US1811869A - Method for removing the moldy smell and taste of tainted cereals and the like :
en
- US1812657A - Attachable washer :
en
- US1812048A - Train pipe coupler support :
en
- US1812273A - Brassiere :
en
- US1812014A - Limited suction feed device :
en
- US1811846A - Method of producing fancy figures on textile material by mercerization :
en
- US1812467A - Tire carrier lock :
en
- FR707175A - Braid and spindle loom for the manufacture of rubber braids, with release device in the form of tension pulleys :
en
fr
- CH147782A - Device for the production of emulsions. :
de
en
- ES122207A1 - Improvements in the production of cemented tantalum carbide. :
en
es
- FR706847A - Process for manufacturing tableware, such as liquor trays, glass holders, housewives, cruets, bowls, etc. :
en
fr
- FR706962A - Improvements to the construction of sugar cane harvesting machines :
en
fr
- FR707130A - Sandal soles sewing machine :
en
fr
- US1812077A - Card holder :
en
- US1812236A - Shuttle-guard for looms :
en
- CA312739A - Conduit end fitting :
en
fr
- CA312787A - Rotary furnace :
en
fr
- CA312874A - Selecting and printing mechanism :
en
fr
- CH147799A - Process for the preparation of a vat dye. :
de
en
- ES309Y - Individual container for cigars. :
en
es
- GB351610A - Improvements in the heads of iron golf clubs :
en
- GB351682A - Improvements in or relating to dial indicator gauging machines :
en
- AU90331A - Improvements inthe production of non-knocking motor spirit :
en
- CH148000A - Process for the production of an imino ether. :
de
en
- PL13839B3 - Subsoil conditioner. :
en
pl
- PL13873B1 - The spindle has a bearing for weavers, coils and threaders. :
en
pl
- US1812686A - Process and apparatus for marking rubber cords and cables :
en
- US1812828A - Switch or commutating means :
en
- USD84507S - Island :
en
- CH147997A - Process for the preparation of magnesium cyanamide. :
de
en
- CH148007A - Process for the production of a new metal-containing dye. :
de
en
- PL13888B1 - ball bearing for crankshafts of weaving looms. :
en
pl
- US1812365A - Process and mechanism for separating intermixed divided materials :
en
- US1812493A - Suction cleaner attachment :
en
- US1812532A - Combined harvester and thrasher :
en
- USD84517S - Design for a dispenser :
en
- CA312809A - Dehalogenation of cyclic halogen compounds :
en
fr
- AU2737130A - Preparation of azo dyes :
en
- AU2978530A - Method of and apparatus for coating fabrics :
en
- PL13733B1 - A hair crimping device. :
en
pl
- CA312803A - Method of stabilizing ships :
en
fr
- DE528476C - Method and device for removing molten glass from a container :
de
en
- CA312797A - Can top :
en
fr
- US1812454A - Phonograph :
en
- US1812228A - Toy call box :
en
- US1812024A - Construction and method of assembly of sheet metal doors :
en
- DE528544C - Pipe connection with a sleeve surrounding the two pipe ends and a sealing ring made of rubber or similar elastic material between each pipe and the sleeve, which are prevented from being pushed out by the internal pressure of a lip-like projection at each sleeve end, without the movement of the projections the connection as a whole is hindered :
de
en
- ES123209A1 - An automatic control mechanism to open and close the lid of a case or canutero. :
en
es
- US1812200A - Pipe cleaning device :
en
- US1812658A - Apparatus for cracking hydrocarbons :
en
- PL13767B1 - A method and a shape for producing clamping plates for fastening rails. :
en
pl
- CH147948A - Process for preparing an aqueous solution of a quinine salt. :
de
en
- PL13887B1 - Hollow brick wall with wooden poles inside. :
en
pl
- GB351666A - Improvements in or relating to bottles :
en
- CH147816A - Device on rotary sheet-fed printing machines for rapid removal of the sheets from the feed table in order to enable the sheets to be precisely positioned against the marks on the table. :
de
en
- PL13728B1 - The method of processing cylindrical workpieces into screw workpieces on a lathe. :
en
pl
- CH148027A - Process for the production of metal coatings on non-metallic bodies, in particular on wood. :
de
en
- DE528729C - Process for the manufacture of frame footwear :
de
en
- DK44301C - Aiming device for machine guns or the like for shooting at airplanes or the like. :
da
en
- FR707036A - Improvements to portable tools :
en
fr
- PL13734B1 - Class-2t-e - * —- QAKl.-2t-e - * —- QAKl.-2t-e - * —- QA :
en
pl
- US1812198A - Apparatus for heating or vaporizing fluid :
en
- US1812752A - Variable chart :
en
- DE528538C - Incubator with a motor-driven fan :
de
en
- DE528856C - Airship :
de
en
- US1811922A - Key cutting machine :
en
- US1812515A - Automobile radiator core :
en
- BE379636A - :
en
fr
- DE528628C - Method and device for making cheese :
de
en
- CA312738A - Cable end fitting :
en
fr
- US1812119A - Universal ladder :
en
- US1812470A - Means for washing blue prints and other photoprints :
en
- ES123087A1 - A procedure for the manufacture of towels without fringe. :
en
es
- GB352051A - :
en
- US1812338A - Wheel rim mounting device :
en
- ES123139A1 - Procedure to manufacture a harmless liquid to fight baldness based on natural products. :
en
es
- USD84519S - Walter e :
en
- CA312781A - Slitting device :
en
fr
- CH147813A - Machine for casting bent stereotype plates. :
de
en
- DE528498C - Process for generating hydrogen gas from silicon, caustic soda and water :
de
en
- FR707017A - Mechanism for variable-tilt chairs and chairs incorporating this mechanism :
en
fr
- BE379763A - :
en
fr
- ES120317A1 - A transparent product, elastic, impermeable and unassailable by most chemical agents. :
en
es
- GB351640A - Improvements in and relating to means for securing the hatchbeams of steamers and other vessels :
en
- US1812385A - Packing for shafts :
en
- CH147913A - Retaining device for electrical machine windings with open slots. :
en
fr
- FR38744E - Improvements made to AC rectifiers :
en
fr
- GB352400A - Improvements relating to the guiding of webs, strips or lengths of materials :
en
- GB352922A - Improvements in or relating to processes and apparatus for the production of artificial filaments or threads :
en
- GB351664A - Improvements in hydraulic presses :
en
- DE528457C - Knife drive on double stroke shaft machines :
de
en
- FR707140A - Improvements to vehicles such as those used on autodrome tracks or similar fairground attractions :
en
fr
- FR707003A - Installation of electronic lamps working in concordance or alternating :
en
fr
- FR706814A - Rotating tube furnace for firing cement and similar materials :
en
fr
- FR706950A - Electric lantern for house facades :
en
fr
- US1812444A - Grinding machine :
en
- US1812804A - Sealing attachment for machines for applying crown corks to bottles or other containers :
en
- FR706754A - Actuation arrangement for control devices :
en
fr
- GB351800A - Improvements relating to tables :
en
- GB352022A - Improvements in douches and irrigator reservoirs :
en
- FR706823A - Baby toy sleeper :
en
fr
- FR706936A - Tube manufacturing process, machine for its application and resulting products :
en
fr
- FR707138A - New coating for pulleys :
en
fr
- GB351834A - Improvements in and relating to tire pressure indicating devices :
en
- USD84511S - Design foe :
en
- DE528409C - Carburetor with rotary valve to regulate the air and mixture volume and fuel control needle :
de
en
- DE528805C - Strip gluing and attachment machine :
de
en
- DK44276C - Device for Torpedoes intended for Dropping from Airplanes. :
da
en
- GB351595A - Improvements in or relating to weft feeler mechanism for looms for weaving :
en
- DE478677C - Non-glazing, preserving dust-binding agent for floors :
de
en
- DE528665C - Steam heating pipe for ovens :
de
en
- DE528761C - Drive device for speaking machines by means of an electric motor :
de
en
- US1812796A - Transparent panel unit :
en
- ES123214A1 - Improvements in coating materials. :
en
es
- FR706872A - System for the formation of the inductive field in the ignition magnetos :
en
fr
- GB352015A - Improvements relating to impedance relays :
en
- DE528578C - Elastic motor mount, especially for vacuum cleaners :
de
en
- DE528876C - Arrangement of pressurized gas switches in vehicles :
de
en
- GB351757A - Improvements in and relating to apparatus for turning and screw-threading hollow bodies :
en
- US1812714A - Method for oxidation of hydrocarbons :
en
- USD84545S - George j :
en
- FR706909A - Improvements in apparatus usable for indicating the pressures prevailing in wells and for similar purposes :
en
fr
- FR707083A - Slack adjustment device for brake linkages :
en
fr
- DE528543C - Pipe connection, consisting of a sleeve surrounding the pipe ends and a sealing ring compressed between the sleeve and the pipe :
de
en
- DE528586C - Column closers, consisting of individual frame parts that can be dismantled at the top, leaving some space free at the corner connections :
de
en
- US1812787A - Braking attachment for vehicle motors :
en
- PL13804B1 - Heel with interchangeable vent. :
en
pl
- US1812310A - Process for the separation of sodium sulphate from sulphuric acid :
en
- CA312734A - Peg top :
en
fr
- DE528482C - Device for cleaning beer line pipes :
de
en
- GB351639A - Improvements in or relating to oscillation generating apparatus :
en
- GB351894A - Improvements in or relating to electric gas- or vapour-filled arc discharge tubes :
en
- FR706724A - Gas heated steam oven :
en
fr
- FR706949A - Dining table :
en
fr
- DE528249C - Dough kneading machine with free running trough and trough brake :
de
en
- CA312782A - Moulded composition :
en
fr
- DE528777C - Sealing of the gas cartridge on a siphon :
de
en
- DE528786C - Pendulum scraper device for rotary drums :
de
en
- FR707062A - Recessed box, in walls and partitions, for electrical switching devices :
en
fr
- FR706887A - Protectors, with supports, against wheel crushing of all vehicles :
en
fr
- FR707191A - Process for making artificial threads :
en
fr
- ES123148A1 - Thermo-electric procedure for obtaining fertilizers starting from peat, sea water and fish waste. :
en
es
- FR706807A - Tracked vehicle :
en
fr
- PL13832B1 - :
en
pl
- US1812411A - Door latch :
en
- CH147999A - Process for the preparation of an organic cupricyan compound. :
de
en
- ES122829A1 - Process of transformation of saturated paraffinic or other hydrocarbons into ethylene and acetylenic carbides, and into high-value chemical products. :
en
es
- GB351937A - Improvements in or relating to the manufacture of rubber or similar material :
en
- FR706975A - Advanced coupling device for agricultural machinery :
en
fr
- GB351988A - Improvements in or relating to covers for cans or like receptacles :
en
- FR707124A - Musical harmony amplifier :
en
fr
- GB351886A - Improvements in or relating to vehicle bodies :
en
- US1812017A - Chuck :
en
- US1812181A - Shutter locking device for cameras :
en
- US1812709A - Ignition mechanism for internal combustion engines :
en
- FR38707E - Production of new metallic coloring materials :
en
fr
- CA312714A - Window :
en
fr
- CA312799A - Elastic bearing for separators :
en
fr
- US1812777A - Combination ice-box and water cooler :
en
- PL13757B1 - Rack for placing items in display windows. :
en
pl
- US1812012A - Gasoline reserve signal for automobiles :
en
- US1812587A - Driving mechanism :
en
- GB351605A - Manufacture of amino-alkoxy-compounds useful as antiseptics :
en
- ES122358A3 - A liquid filter. :
en
es
- FR706791A - Two-stroke internal combustion engine with lights or rows of intake ports successively unmasked by the piston :
en
fr
- GB351695A - Improvements relating to hot water or steam boilers :
en
- FR706804A - Fuel pump control device for combustion engines :
en
fr
- FR706969A - Coke oven door :
en
fr
- FR707091A - Improvement in electrochemical capacities :
en
fr
- FR707167A - Control mode of looms by electric motors :
en
fr
- GB351631A - :
en
- DK44297C - Motor protection device. :
da
en
- DE528558C - Machine for applying glue to parts of footwear :
de
en
- US1811938A - Boiler :
en
- US1811941A - Apparatus for reducing disturbing currents :
en
- ES350Y - Portable shower cabin. :
en
es
- FR707143A - Improvements in the production of translucent powder enamels for cast iron and sheet metal :
en
fr
- DE528499C - Device for the production of hydrogen by the action of water vapor on metals :
de
en
- US1811842A - Hair fastener :
en
- US1812358A - Oil well packing device :
en
- US1812497A - Recovery of potassium sulphate from polyhalite :
en
- US1812774A - Water closet valve :
en
- CH147824A - Device for successive copying of translucent models onto light-sensitive materials. :
de
en
- GB351672A - Piloting apparatus operating with compressed air gyroscopes :
en
- DE528532C - Device on hoists to automatically switch off the lifting device when a certain load limit is exceeded :
de
en
- ES123129A1 - An instrument for graphical machines. :
en
es
- ES123222A2 - COMPRESSION REFRIGERATION MACHINE, COMPLETELY ENCAPSULATED AND WITHOUT A CABLE BOX :
en
es
- GB352063A - Improvements in or relating to electric lamps for vehicle head lamps and the like :
en
- FR706711A - Conveyor device :
en
fr
- FR706785A - Circular needle loom :
en
fr
- FR706869A - Improvements to ignition magnetos :
en
fr
- GB351625A - Improvements in furnaces for supplying heating and drying gases :
en
- US1812284A - Manufacture of colored imitation mother of pearl :
en
- US1812305A - Recovery of oil from the earth by mining operations :
en
- US1812822A - Metallic window structure :
en
- FR706821A - Instrument for the direct determination of boat routes :
en
fr
- GB351732A - Improvements in or relating to sound records :
en
- GB351759A - Machine for the manufacture of the outer parts of match or like boxes :
en
- FR706839A - Improvements to optical signaling devices for traffic regulation :
en
fr
- US1812814A - Propeller :
en
- FR707087A - Device for increasing efficiency in turbine blades :
en
fr
- GB351576A - :
en
- GB351726A - Improvements in or relating to liners for the cylinders of reciprocating engines :
en
- FR706736A - Device for tying and detaching cattle :
en
fr
- GB351893A - Improvements in or relating to wearing apparel :
en
- US1812389A - Acoustic device :
en
- DE528413C - Pipe connection in which the pipe end to be fastened is flanged outwards like a shield and is pressed into a hollow cone by means of a pressure ring reaching behind the umbrella-like collar :
de
en
- DE528908C - Galvanic dry element with carbon-magnesium electrodes :
de
en
- ES288Y - League. :
en
es
- FR707165A - Full Clearance Wedge Device for Aircraft Wheels :
en
fr
- US1812699A - Cradle :
en
- US1812793A - Spring suspension system :
en
- CH147810A - Tab for card file sheets. :
de
en
- CH147854A - Sound recording and method of producing the same. :
de
en
- FR707187A - Oven (to bake the dough) with circulation hobs :
en
fr
- GB351589A - Improvements in or relating to cinematograph projection screens :
en
- GB351863A - :
en
- GB351926A - Improvements relating to internal combustion engines :
en
- DE528633C - Device for making microphotographic recordings :
de
en
- FR38732E - Improvements to shoe-shaped bathtubs :
en
fr
- FR707179A - Sewing machine :
en
fr
- DE528612C - Sectional boiler for installation in ovens and stoves :
de
en
- FR706739A - Compensated electric pyrometer :
en
fr
- FR706842A - Cattle wagon, especially for railways :
en
fr
- ES123090A1 - A new device for the drive of flying machines. :
en
es
- FR706830A - Mailbox for private homes with advertising device :
en
fr
- DK44279C - Centrifugal brake, in particular for finger dials on telephone sets. :
da
en
- DE528073C - Printing device for numbering statistical punch cards :
de
en
- ES123220A1 - A percussion fuze called for artillery projectiles. :
en
es
- ES248Y - Tubular container, especially applicable for injections. :
en
es
- US1811884A - Pressing soles :
en
- DE528432C - Device for recording sound waves in the water :
de
en
- GB351608A - Improvements in the manufacture of nitro cellulose :
en
- GB352023A - Apparatus for recovering oil from blubber, meat, bones and other parts of sea animals :
en
- DE528399C - Wood-concrete composite body :
de
en
- CA312747A - Buffing and draw gear for railway vehicles :
en
fr
- CH147784A - Process for the production of alkali phosphates. :
de
en
- PL13874B1 - Method of obtaining thiosemicarbazones from arsenophenol-aldehydes and arsenophenol-ketones. :
en
pl
- CH147885A - Safety device for safety nuts and locknuts. :
en
fr
- AU2859730B - Improvements in metal holdfasts :
en
- CH147865A - Welding or soldering agents, in particular for aluminum, and processes for its manufacture. :
de
en
- FR706834A - Improvements in steel fabrication :
en
fr
- FR707171A - Process for the preparation of tanning skins, staples and staples for carrying out this process :
en
fr
- GB351749A - Improved manufacture of an ammonium potassium phosphatic fertilizer and of a utilisable slag :
en
- CA312823A - Electric braking system :
en
fr
- CH148017A - Process for the preparation of a vat dye. :
de
en
- US1812081A - Hair waving device :
en
- US1812826A - Lock for bottle refrigerators :
en
- CA312794A - Ticket-issuing apparatus :
en
fr
- US1812204A - Process in which viscose silk is surjected to the action of caustic alkalis :
en
- AU2744430B - mprovements in or ryeBaing to machines for ejfecting relative imovements between shoes ad lasts :
en
- AU2965430A - Improvements in carbon copy supporting devices in duplicating books, pads andthe like :
en
- PL13859B1 - A soil conditioner. :
en
pl
- USD84506S - Island :
en
- US1812049A - Tractor hitch :
en
- US1812549A - Indicating instrument :
en
- CA312858A - Fluid meter :
en
fr
- US1812016A - Electrically heated apparatus for drying coffee and the like :
en
- US1812227A - Wheel :
en
- US1812369A - Projecting mechanism and gear staging device :
en
- US1812676A - Computing attachment for liquid dispensing devices :
en
- US1812462A - Twine cutter :
en
- US1811879A - Method of making shoes :
en
- DE528054C - Device to prevent the transfer of vehicles from one railroad administration to routes of the same gauge of another railroad management behind a common route area by means of inhibiting devices :
de
en
- DE528649C - Measuring and dispensing device for several types of fluids :
de
en
- BE378943A - :
en
fr
- BE379665A - Manufacturing process for rubber-based varnishes and lacquers :
en
fr
- US1812445A - Torque controlled gear changing mechanism :
en
- CH147783A - Process for the preparation of a mixture of hydrogen sulfide and sulfur dioxide. :
de
en
- CH147939A - A screen, in particular a lampshade, consisting of a frame and a cover attached above it consisting of at least one cord or a band. :
de
en
- US1812565A - Method of free-pressing glassware having irregular edges :
en
- DE528759C - Device for displaying the fuel level in fuel containers :
de
en
- PL13867B1 - Gas-filled cathode ray tube with a bulb cathode and its operating system. :
en
pl
- US1812416A - Awning support and protector :
en
- CH147936A - Poorly conductive edge zone surrounding the metal coating to avoid the edge discharge of electrical capacitors or insulators. :
de
en
- CH147966A - Locking mechanism for automobile trunks. :
en
fr
- CH147974A - Conveyor system for mixtures consisting of liquid and solid substances. :
de
en
- US1811937A - Casting apparatus :
en
- USD84534S - Design for a device for scraping and cleaning the face of a golf club :
en
- DK44282C - Procedure and apparatus for the catalytic cracking of petroleum, tar and similar substances. :
da
en
- FR706940A - Improvements in electric heating apparatus, in particular wire and sheath type apparatus, and their manufacturing processes :
en
fr
- GB351653A - Reduction of metallic compounds :
en
- CH147734A - Boucharde for working with stone, marble, granite, sandstone, etc. :
en
fr
- CH147850A - Control device for speaking machines. :
de
en
- DE528488C - Process for changing the shape of hollow metal bodies by applying liquid pressure :
de
en
- GB351584A - Improved method of and apparatus for extracting and sampling dust from dust-laden air or gas flowing in a conduit :
en
- ES267Y - Device for tensioning and fastening strips. :
en
es
- ES262Y - Casket or funeral ark. :
en
es
- US1812339A - Apparatus for heat interchanging :
en
- USD84516S - Leverett d :
en
- ES482U - Tree protection device. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB351832A - :
en
- PL13730B1 - :
en
pl
- GB351741A - Improvements in and relating to rotary air compressors, pumps and the like :
en
- DE528760C - Depth gauge designed as a pressure gauge, especially for sea depths :
de
en
- FR706811A - Chain drive device applicable to automatic circular saws with tools placed above :
en
fr
- GB351752A - Improvements in methods of repairing and filling up cavities, especially shrinkage holes, in metal objects :
en
- DE528771C - Machine for staggered gluing of sheets of paper :
de
en
- FR706760A - Process for sealing joints in conduits, made up of separate rows of bricks, for the foundry :
en
fr
- GB351861A - :
en
- GB351691A - Improvements in or relating to the heat treatment of cold shaped manganese steel articles :
en
- GB352390A - Improvements in or relating to steam generators :
en
- CA312681A - Child's swing :
en
fr
- ES123211A1 - A procedure for extracting magnesia from carbonated magnesian minerals. :
en
es
- US1812136A - Citric acid manufacture :
en
- DE528678C - Process for the extraction of iron from ores, slag or other ferrous materials :
de
en
- CH147900A - Device for monitoring prime movers. :
de
en
- FR706982A - Valve actuated by pressurized fluid :
en
fr
- ES273Y - New pulley. :
en
es
- FR706929A - Advertising device :
en
fr
- DE528383C - Electric incandescent lamp, the bulb of which is closed by squeezing its neck :
de
en
- US1812070A - Tray compartment for refrigerating cabinets :
en
- US1812606A - Radiator inclosure :
en
- DE523667C - Seal for waterless gas container :
de
en
- FR706910A - Method and apparatus for drawing glass :
en
fr
- DE528864C - Process for the preparation of calcium sulfate 1/2 hydrate :
de
en
- GB351992A - Improvements in or relating to apparatus for sterilising liquids :
en
- PL13863B1 - Machine for making metal buttons and the like. :
en
pl
- US1812055A - Building construction :
en
- US1812344A - Street car sign :
en
- CH147720A - Method and device for enriching the air flow generated by an air mover with vapors of perfuming substances or substances that destroy living beings. :
de
en
- DE528431C - Signal horn for children's vehicles :
de
en
- DK44286C - Method and Machine for Making Corrugated Sheets of Asbestos Cement or Other Materials in Dough Condition and Cutting these Sheets in the Right Sizes. :
da
en
- FR706882A - Delay fuse, safety against firedamp :
en
fr
- GB351654A - Improvements in looms for weaving royal axminster or moquette carpets and other tufted pile fabrics :
en
- US1812071A - Apparatus for controlling air in dry separating tables :
en
- US1812740A - Magnet core :
en
- FR706773A - Rotary shutter for secondary roentgen rays :
en
fr
- GB351571A - Improvements in and relating to machines for automatically washing and brushing bottles :
en
- GB351858A - Improvements in handles for flat paint brushes :
en
- DE528778C - Clamping lock for the switch lever of the switch valve that can be swiveled back and forth :
de
en
- GB351745A - Improved method of and apparatus for recording the directional inclination of bore holes :
en
- FR706889A - Tilting frame for photographic multipliers or multiple copiers :
en
fr
- FR707089A - Improvements to floating bridges :
en
fr
- FR707158A - Improvements to polyphase electric cables with equipotential surfaces :
en
fr
- GB351885A - Improvements in the receiving vessel and the frame of centrifugal separators :
en
- DE528140C - Cutting mat for paper cutting machines :
de
en
- CA312749A - Method of electrically welding pipes :
en
fr
- CH147735A - Waste and overflow device on wash basins and similar containers. :
de
en
- FR707025A - Improvements to weighing scales or similar force measuring devices :
en
fr
- PL13724B1 - Sheet metal for supporting trench walls or for similar purposes. :
en
pl
- PL13741B1 - The method of shaping the surface of printing plates from plastic materials. :
en
pl
- FR38734E - Process for preparing acid dyes for wool :
en
fr
- FR707199A - Improvements to signal lamps for use by cyclists, motorists and other road users :
en
fr
- DE528758C - Process for the production of connections of objects, which consist wholly or partly of microporous rubber, with one another or with objects consisting of other substances :
de
en
- FR706722A - Device for fixing sight glasses in thin-walled metal containers :
en
fr
- GB351592A - Improvements in or relating to moulding processes and moulds made thereby :
en
- FR706826A - Improvements to talking machines and other sound reproduction devices :
en
fr
- PL13719B1 - Method of obtaining inosito-phosphorus compounds. :
en
pl
- US1812465A - Radiator cap :
en
- ES343Y - Closure for cardboard box. :
en
es
- GB351731A - Improvements in and relating to pistons :
en
- DE528736C - Shaft bunker in the rock underground :
de
en
- DE528783C - Device for transporting the scraped material away during yarn cleaning :
de
en
- ES345Y - Bodywork. :
en
es
- AU2577330B - Improved means for the suspension of fire extinguishing grenades :
en
- FR706999A - Improvements in the manufacture of rubber or similar substance :
en
fr
- GB351788A - Improvements in and relating to clip on attachments or fastenings :
en
- US1811900A - Awning :
en
- US1811930A - Turntable or transfer table and truck construction therefor :
en
- US1812328A - Apparatus for hoisting and distributing loose material :
en
- FR706942A - Ignition system applicable to gas appliances :
en
fr
- GB351675A - Wireless signalling system :
en
- US1812414A - Rail anchor :
en
- FR707178A - Alloy enhancements :
en
fr
- GB352057A - Improvements in or relating to photoelectric cells :
en
- ES123089A1 - A new manufacturing process for all kinds of construction and decorative elements. :
en
es
- DE528524C - Pull-out partition in molds for composite casting :
de
en
- ES123187A1 - Bottle washing machine. :
en
es
- GB351568A - Improvements in interconnecting arrangements for automatic switches as used in telephone systems :
en
- ES123147A1 - Perfection in molds for air chambers. :
en
es
- FR707041A - Improvements to cranes :
en
fr
- FR707015A - Hub guard :
en
fr
- FR707104A - Trawl training :
en
fr
- GB351856A - Improvements in and relating to orthopaedic bandages :
en
- FR706810A - Transmission line protection systems :
en
fr
- US1812632A - Fishing apparatus :
en
- DK44285C - Procedure for the Manufacture of Footwear. :
da
en
- ES122128A1 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT :
en
es
- FR706798A - Jack guide :
en
fr
- FR707148A - Box for packaging pharmaceutical ampoules or the like :
en
fr
- DE528402C - Resilient expansion joint for container :
de
en
- FR707084A - Improvements to pumps :
en
fr
- GB352001A - Process for the preservation of bodies and anatomical specimens :
en
- GB352005A - Reducing zinciferous materials containing lead and other contaminating metals :
en
- ES123181A1 - An improvement in the guide bodies of the films in the sound reproduction apparatuses by photoelectric cell. :
en
es
- GB351708A - Improvements in cooking devices :
en
- CA312798A - Adjustable crank arm :
en
fr
- DE528547C - Label for fittings :
de
en
- US1812134A - Ornamental material, insert for same, and method of making same :
en
- US1812326A - Friction element and method of making the same :
en
- US1812165A - Coin selector :
en
- US1812036A - Vehicle braking apparatus :
en
- US1812173A - Non-interference signal transmitter :
en
- CH147932A - Device for receiving electrical signals. :
en
fr
- FR706729A - Electric discharge tube by arc and gas or vapor atmosphere :
en
fr
- FR707059A - Ball bearing :
en
fr
- GB351709A - Improvements in or relating to x-ray tubes :
en
- DE528848C - Electric motor based on the Ferrari principle to drive speech and similar machines :
de
en
- GB351688A - Improvements in or relating to gramophones :
en
- GB351798A - Improvements in or relating to cabinets or boxes :
en
- GB351725A - Improved means for increasing the effective heat radiation from corrugated and other surfaces :
en
- US1811892A - Wire fastening means :
en
- US1812556A - Method of cross-dyeing fabrics :
en
- AU2859730A - Improvements in metal holdfasts :
en
- US1811929A - Mechanical toy :
en
- US1812693A - Manufacture of new derivatives from sulphite cellulose waste :
en
- US1812130A - Adding and listing machine :
en
- US1812840A - Weather strip apparatus :
en
- US1812640A - Pile fabric and method of making the same :
en
- CH147841A - Measuring device for pairs of measuring images. :
de
en
- US1811994A - Power actuator :
en
- US1812428A - Slub detector :
en
- US1812447A - Typewriting machine :
en
- US1812535A - Method and means for application of paradichlorobenzene to fruit trees :
en
- US1812427A - Weed killer :
en
- US1812798A - Lubricating apparatus :
en
- USD84531S - Francis s :
en
- DE528756C - Device for cleaning or degassing liquid metals, especially iron, by shaking :
de
en
- CH147968A - Device for charging the burner of a cooking appliance with solid fuel. :
de
en
- PL13843B1 - Roulette ashtray. :
en
pl
- DE528585C - Starting device for a replacement pump working with a main pump on a common delivery line :
de
en
- DE528715C - Boat slip :
de
en
- DE528774C - Foam fire extinguishers :
de
en
- GB351820A - Improvements relating to fishing line reels or winches :
en
- PL13872B3 - A piston that closes the gas storage tank. :
en
pl
- CA312829A - Paper cup making machine :
en
fr
- BE380136A - Further training in electrical installations :
en
fr
- CH147835A - Bullet for infantry rifles, automatic firearms and pistols. :
de
en
- PL13768B1 - A method of producing items from wood pulp. :
en
pl
- US1812468A - Lock washer untangling device :
en
- US1812707A - Railway crossing :
en
- CH147915A - High voltage electric cable and method for its manufacture. :
en
fr
- DE506986C - Cutting unit for mowing machines :
de
en
- US1811850A - Centrifugal hydraulic speed governor :
en
- US1812349A - Coil winding machine :
en
- PL13791B1 - The method of obtaining water-insoluble azo dyes. :
en
pl
- US1812264A - Panoramic drawing board :
en
- DE507877C - Firing machine :
de
en
- AU2744030A - Improved wheel grip for extricating motor vehicles from bogs :
en
- AU2950930B - Improvements in color reproduction :
en
- US1812018A - Brake-adjusting fixture :
en
- US1812360A - Metal furniture :
en
- US1812489A - Electron tube :
en
- US1812770A - Method for decomposing salts :
en
- CA312911A - Apparatus for manufacturing calcium formate :
en
fr
- CH147883A - Detachable button fastening, especially for clothes buttons. :
de
en
- US1812123A - Method of electrically welding thick metal plates :
en
- US1812159A - Adjustable price indicator :
en
- US1812153A - Electrical plug connection :
en
- AU96731A - Improvements in or relating to folding boats, pontoons andother similar floating structures :
en
- US1812234A - Spray device :
en
- US1812514A - Varnishing and printing machine for bands :
en
- CH147820A - Improved printing process. :
en
fr
- CH147825A - Partition for development trays. :
de
en
- CH147925A - Switch with extinguishing liquid. :
de
en
- CH147827A - Process for the production of endless gravure forms. :
de
en
- US1812229A - Non-leaking fountain pen :
en
- US1812031A - Compensating condyle cord :
en
- US1811843A - Antislip fabric :
en
- US1812274A - Process of preparing 2-chlor-anthraquinone :
en
- ES282Y - Cigarette case or box. :
en
es
- FR707149A - Improvements in glove manufacturing :
en
fr
- CH147924A - Device for refilling switching fluid in electrical switching apparatus. :
de
en
- CH147918A - Plug-in device made of insulating material with earth contact. :
de
en
- DE528412C - Seamless metallic bellows for higher pressures :
de
en
- CH147806A - Process for the sterilization of a liquid. :
en
fr
- DE528631C - Neon sign :
de
en
- FR706895A - Push lever wedging and padlocking device :
en
fr
- FR707082A - Separator sorter :
en
fr
- FR707118A - Continuous mixer for cold or hot chemical reactions :
en
fr
- ES122828A1 - Improvements in the safety calibrated aerial circuit breakers. :
en
es
- ES299Y - New non-refillable bottle or bottle system. :
en
es
- GB352020A - Improvements in and relating to electric turbo generator plants :
en
- GB352054A - Process of esterifying cellulosic materials with vapours of lower fatty acids :
en
- US1812366A - Taper turner :
en
- US1812404A - Cabinet :
en
- US1812457A - Brush :
en
- CA312700A - Separation of vapours from gases :
en
fr
- CA312910A - Show card frame :
en
fr
- DE528381C - Electric machine with radial air ducts in the runner and stand :
de
en
- ES123198A1 - A procedure for the service of a pump accumulator. :
en
es
- DE528799C - Connection sleeve for electrical cables :
de
en
- DE520883C - Support connection for track support :
de
en
- DE527733C - Metal hammer with a tubular metal handle to be poured in :
de
en
- US1812319A - Nut lock :
en
- US1812426A - Art of refining hydrocarbons :
en
- US1812513A - Vertical fire tube boiler :
en
- US1812562A - Shuttleless loom for weaving :
en
- US1812687A - Sound-chamber and set-frame therefor :
en
- CH147847A - Electromagnetic sound reproducing device. :
en
fr
- CH148010A - Process for the production of a new metal-containing dye. :
de
en
- US1811898A - Metering apparatus :
en
- US1812431A - Manicurist's buffer :
en
- CA312859A - Safety valve :
en
fr
- CH147896A - Arrangement to reduce the surge limit in centrifugal compressors. :
de
en
- CH148006A - Process for the production of a new metal-containing dye. :
de
en
- DE528410C - Magnetic electric ignition device :
de
en
- ES122208A1 - A method of obtaining cemented tantalum carbide. :
en
es
- US1811977A - Railway car draft sill :
en
- PL13833B1 - The method of regeneration of the pre-melting bath in the production of artificial fibers using the viscose method. :
en
pl
- US1812237A - Mobile mooring apparatus :
en
- AU2747330B - Improvements in or relating to luminescent gas discharge tubes. 9 :
en
- GB351615A - Improvements in or relating to synchronised clock systems and secondary clocks therefor :
en
- GB351704A - A new or improved pleating appliance :
en
- US1811889A - Manufacture of carbon black :
en
- US1812615A - Sulphonated substances and process of preparing the same :
en
- CH147778A - Brushing device with moving brushes for mobile screens used in particular in flour milling. :
en
fr
- ES123074A3 - Improvements in the preparation of adhesive pastes to retain insects. :
en
es
- US1812701A - Eraser holder :
en
- US1812122A - Continuous automatic shearing machine :
en
- FR707079A - New manufacturing process for industrial tools using diamond as a working component :
en
fr
- CH147950A - Process for the preparation of a salt-like double compound. :
de
en
- DE528597C - Contactor switch with holding electromagnet :
de
en
- US1812766A - Lubricant :
en
- DE528309C - Machine for the production of single or multi-colored printed cardboard box blanks :
de
en
- DE528427C - Lighting device, in particular for advertising purposes :
de
en
- DE528793C - Process for purifying waste water :
de
en
- US1812451A - Safety propeller :
en
- BE379988A - :
en
- CA312822A - Paper finishing cord :
en
fr
- CH147943A - Electric lighting device. :
en
fr
- DE528407C - Two-stroke internal combustion engine with opposing pistons and tubular slide :
de
en
- PL13717B1 - A method of increasing the strength of asphalt and bitumen masses. :
en
pl
- US1812663A - Antiside slip attachment for corn planters :
en
- CA312885A - Method and apparatus for casting metals :
en
fr
- US1812015A - Proportioning valve :
en
- US1812304A - Drill sharpener :
en
- CA312758A - Electric safety device :
en
fr
- CH147846A - Talking machine. :
en
fr
- CH147973A - Box for unbreakable transport and storage of all kinds of bottles. :
de
en
- GB351564A - Improvements relating to electric meters for use in mines and similar locations :
en
- US1812189A - Stapling machine for fiber board blanks :
en
- US1812396A - Terminal outlet fitting :
en
- US1812758A - Corset :
en
- GB351797A - Improvements in means for distributing the combustible mixture in internal combustion engines :
en
- US1812113A - Refrigerating apparatus :
en
- US1812580A - Vehicle and tailboard construction :
en
- PL13736B1 - Steam box for superheater, made of two separate parts. :
en
pl
- US1812087A - Filling replenishing shuttle :
en
- PL13841B1 - A device that regulates the flow of fuel in coal burners. :
en
pl
- PL13854B1 - The method of obtaining water-insoluble azo dyes. :
en
pl
- US1812270A - Iron rest :
en
- US1812474A - Internal combustion engine head :
en
- US1812530A - Drinking fountain for poultry :
en
- FR706856A - Improvements to child car seats :
en
fr
- PL13763B1 - Method for obtaining copper substantive o-carboxyase dyes. :
en
pl
- GB351736A - Improvements relating to vehicles having a platform raised within a removable body by ropes or chains, and an improved tackle for removing such bodies :
en
- US1812103A - Electron emitting device and method of making :
en
- US1812516A - Means for purifying water :
en
- GB351686A - Improvements in or relating to automatic valves :
en
- FR706735A - Device for measuring the ratio and phase shift of the currents of a current transformer :
en
fr
- FR706831A - Improvements to pumps :
en
fr
- US1811923A - Flexible support :
en
- US1812767A - Gas washer :
en
- US1812716A - Folding unit :
en
- FR38711E - Cable motorized winch :
en
fr
- GB351644A - Improvements in or relating to hot-water heating systems or apparatus :
en
- CH148011A - Process for the preparation of a direct disazo dye. :
de
en
- PL13889B1 - A device for treating shochet. :
en
pl
- DE528834C - Switching arrangement to compensate for the reactance of windings that carry alternating currents of variable frequency :
de
en
- FR707117A - Improvements to compensators for machines for tissue processing :
en
fr
- FR707127A - Traction Applicable Land Coal Gasifier :
en
fr
- GB351929A - Improvements in apparatus for use in the removal of broken down coal from the coal-face in mines :
en
- FR707160A - Process for the direct continuous preparation of crude gas mixtures for the synthesis of ammonia in superstructured gasifiers :
en
fr
- FR707183A - Cruise control with adjustable position brake shoe :
en
fr
- CH147929A - Device for interrupting an electrical circuit in the event of an overload, in which a melting agent causes the interruption. :
de
en
- DE528675C - Hand stapling machine with automatic stapling :
de
en
- US1812341A - Catalytic apparatus :
en
- US1812500A - Safety razor :
en
- FR707188A - Installation for monitoring devices influencing the running of trains :
en
fr
- GB351961A - A showcard or display device :
en
- DE528438C - Sieve-less centrifugal device for slurried mixtures :
de
en
- FR707098A - Hydraulic populsion rescue boat :
en
fr
- GB351604A - Improvements in gramophones and the like :
en
- US1812154A - Railway traffic controlling apparatus :
en
- USD84533S - Design fob :
en
- ES122912A1 - A manufacturing process for horsehair, fiber or sisal brushes with iron or metal brushes. :
en
es
- FR707122A - Pipe lighter :
en
fr
- PL13753B1 - He knocks down fireplaces. :
en
pl
- US1812463A - Vacuum brake control on pedal :
en
- GB351972A - Improvements in or relating to television and like systems :
en
- US1812241A - Electrical condenser :
en
- US1812668A - Heat regulator :
en
- GB351690A - Improvements in or relating to sintering clay :
en
- DE528525C - Casting channel, in particular for charging centrifugal casting molds :
de
en
- US1811970A - Automatic circuit breaker :
en
- PL13708B1 - Method for the production of solid calcium formate. :
en
pl
- PL13765B1 - Trolley for wagons. :
en
pl
- US1812595A - Sash ventilator :
en
- ES122196A1 - An apparatus for manufacturing rubber footwear and footwear with rubber soles. :
en
es
- ES195Y - Improvements in the absorbers. :
en
es
- FR706759A - Electric timing device :
en
fr
- GB351860A - Improvements relating to vacuum brake apparatus for railway and like vehicles :
en
- ES123070A1 - A perfection in the machines to manufacture lined buttons. :
en
es
- GB351506A - Divided discharge channel for martin furnaces :
en
- PL13735B1 - Speed meter. :
en
pl
- US1811968A - Bushing puller :
en
- US1812309A - Centrifugal pump :
en
- US1812667A - Deep well pump :
en
- US1812786A - Railway joint chair :
en
- US1812459A - Fermentation of tobacco :
en
- US1812761A - Removal of phosphorus from metal bearing solutions :
en
- ES123146A1 - Improvements in air conditioning equipment. :
en
es
- GB351756A - Improvements in boxes with separable parts :
en
- FR707193A - Perforated card continuous printing, totalizing and counting device for statistical machines, applicable to perforation interpreting devices :
en
fr
- GB351760A - Improvements in or relating to rotary fans :
en
- USD84520S - Design for a plate or similar article :
en
- DE527771C - Process for the preparation of N-containing compounds with hydrogenated ring systems :
de
en
- DE528641C - Connection between a semi-trailer truck and a trailer :
de
en
- FR706920A - Improvements to machines for winding in the form of a helix :
en
fr
- GB352986A - An improved lubricating pump :
en
- DE528657C - Centrifugal machine driven by an electric motor :
de
en
- DE528545C - Pipe connection with a sleeve pushed over the pipe ends, in which the seal is made exclusively by elastic rings made of rubber or the like pressed between sleeve and pipe, which are moved from conical sleeve space expansions into narrowed sleeve ring spaces :
de
en
- DE528716C - Machine for opening woven fabrics :
de
en
- ES123190A1 - A method of manufacturing fans. :
en
es
- US1811840A - Adding machine :
en
- US1812637A - Apparatus for assisting the crew of a sunken submarine :
en
- US1812747A - Tongs :
en
- US1812751A - Phonograph record :
en
- US1811897A - Method of and apparatus for forming cables :
en
- CH147719A - Pressing machine for the production of plant growing pots from soil. :
de
en
- ES120316A1 - Transparent or opaque shield to protect the containers and make them irretrievable. :
en
es
- GB351748A - Improvements in or relating to waterproof or like garments :
en
- ES122696A1 - Improvements in electrical and regulatory signaling installations. :
en
es
- FR707075A - Machine for threading large diameter tubes by hand :
en
fr
- PL13857B1 - Device for separating two immiscible liquids with different specific weights. :
en
pl
- US1812409A - Method and apparatus for preventing adherence of molten metal :
en
- DE528340C - Cable crane shovel for excavating earth :
de
en
- DE528546C - Sealing ring with elastic metal insert :
de
en
- DE528689C - Circuit arrangement for supplying an X-ray tube by means of a three-phase transformer via valve tubes :
de
en
- CH148014A - Process for the preparation of a direct disazo dye. :
de
en
- PL13805B1 - Rotary machine. :
en
pl
- AU2950930A - Improvements in color reproduction :
en
- FR707155A - Improvements in testing the electrical or magnetic or electrical and magnetic characteristics of sheets :
en
fr
- GB351928A - Improved process for manufacturing chocolate :
en
- DE528602C - Road overvoltage for hanging up arc lamps, traffic signals, etc. like :
de
en
- FR707011A - Helical continuous vane turbo-engine :
en
fr
- CA312760A - Method of changing poles carrying electrical lines or protecting devices :
en
fr
- CH147833A - Ski binding. :
de
en
- US1811928A - Rotary valve for internal combustion engines :
en
- US1812363A - Device for loading firearms :
en
- DE528607C - Process for the production of chromium-containing dyes :
de
en
- DE528737C - Process for the production of lumpy coke from raw brown coal :
de
en
- US1811865A - Mechanism for use in musical instruction :
en
- US1811873A - Speed control device for grinding machines :
en
- US1811859A - Self computing leveling rod :
en
- US1812460A - Device for transmitting motion from alpha rectilinearly reciprocating member to alpha rotatable member :
en
- CH147746A - Drawer pull-out device. :
de
en
- CH147774A - Process for the production of footwear and footwear produced by this process. :
de
en
- PL13722B1 - HMiFtyiA 3fo A two-part drainage trough for Martin stoves. :
en
pl
- PL13751B1 - The method of producing thick glass plates is by rolling. :
en
pl
- US1812160A - Shovel :
en
- US1812280A - Method and apparatus for cleaning gravel or the like :
en
- US1812043A - Reamer and underreamer :
en
- US1812461A - Harrow :
en
- US1812628A - Automatic battery charging system :
en
- AU2753030B - Improved golfers over-trousers :
en
- CA312719A - Process of obtaining soluble coffee :
en
fr
- CH147724A - Extendable scaffolding stand. :
de
en
- AU2581830B - Improvements in or relating to cultivators and other agricultural implements :
en
- US1812231A - Combined gas saving and lubricating means :
en
- FR38728E - Tile refinements :
en
fr
- GB351723A - Improvements in or relating to permanent magnets for electrodynamic loud-speakers :
en
- GB351740A - Improvements in continuous copper melting furnace :
en
- GB352028A - Improvements in centreless grinders :
en
- CH147819A - Form cylinder for printing machines. :
de
en
- CH147979A - Switching apparatus for the electrical circuits of motor vehicles. :
de
en
- GB351671A - Improvements in or relating to carrying-cases for folding photographic cameras :
en
- CH147792A - Process for the preparation of viscose solutions. :
de
en
- CH147978A - Automobile with transmission on the front wheels. :
en
fr
- DE527949C - Injection engine with self-ignition of the fuel in the compressed air :
de
en
- DE528450C - Deflector for belt conveyor :
de
en
- FR706915A - Apparatus for the multiple reproduction, in the form of denominations, of writings, accounts articles, and the like, by reprint :
en
fr
- FR707132A - Improvement of catalysts for the production of aldehydes and acids at the expense of the corresponding alcohols :
en
fr
- CA312802A - Method of making acetates :
en
fr
- US1812063A - Engine manifold construction and arrangement :
en
- PL13837B1 - Fractured femur folding device. :
en
pl
- US1811947A - Noise suppressing circuit :
en
- USD84515S - Design for an article of bric-a-brac :
en
- US1812745A - Lamp :
en
- DE528673C - Lead cable press for the production of cables of various diameters :
de
en
- GB351606A - Improvements in or relating to elastic fluid turbines :
en
- GB351670A - Improvements in the assembling mechanism of typographical composing machines :
en
- FR707086A - Improvements to agricultural machinery such as seed drills and fertilizer distributors :
en
fr
- PL13825B1 - The bed will be backfilled with a movable plate. :
en
pl
- US1812645A - Fabric cutting machine :
en
- GB351768A - Improvements relating to pulverulent fuel furnaces :
en
- ES123234A1 - Transformation of gases to the solid state, preferably for the manufacture of solid carbon dioxide. :
en
es
- FR706891A - Camera with simultaneous sound recording :
en
fr
- AU2581430B - Artificial materials and process for making same :
en
- GB351549A - Improvements in or relating to the generation of pulsating electric currents :
en
- GB351968A - Means for removing dust such as from plant fired by pulverulent fuel :
en
- GB352056A - Improvements in and relating to the conduct of acetaldehyde condensation reactions :
en
- DE528806C - Elastic insert for razors :
de
en
- AU2737130B - Preparation of azo dyes :
en
- CH147834A - Ski binding. :
de
en
- ES123030A1 - Improvements in the construction of shoulder straps for men. :
en
es
- AU2631930B - Improved trouser stretcher :
en
- BE379606A - :
en
- CA312728A - Colour photography with large aperture lenses :
en
fr
- DE528238C - Process for making pasta :
de
en
- FR706706A - Winding machine with a back-and-forth spindle :
en
fr
- FR706874A - Improvements to electrically operated devices for releasing or launching loads from the edge of aerial vehicles :
en
fr
- GB352401A - Improvements in or relating to reception of telegraph signals :
en
- US1812522A - Process of and apparatus for manufacturing metal pipe fittings :
en
- ES123193A1 - Procedure with its corresponding device to obtain from any carbon paper more copies for the best use of it. :
en
es
- FR38704E - Repeater and indicator device for reproducing and showing, with precision and by means of sound signals, on all floors and in all rooms of a house, the time indicated by a pendulum or clock :
en
fr
- CA312680A - Roller device for ploughs :
en
fr
- CA312877A - Rotary tube cooler :
en
fr
- AU2631930A - Improved trouser stretcher :
en
- US1812162A - Thermostatic circuit breaker :
en
- US1812646A - Method of applying fittings to stranded structures :
en
- USD84510S - Design :
en
- CH147982A - Car roof with removable hood, especially for automobiles. :
de
en
- CH147991A - Railway light signal. :
de
en
- BE379701A - :
en
fr
- US1812634A - Sound reproducer :
en
- US1812772A - Nail polisher :
en
- CA312892A - Feed mechanism for moulders, etc. :
en
fr
- CH147764A - Device for flat knitting machines for producing inlay-like patterns. :
de
en
- CH147942A - Process for the production of electric lamp filaments. :
en
fr
- US1812089A - Gas mixing apparatus :
en
- DE528688C - Bracket for glow cathodes :
de
en
- US1812235A - Artificial bait :
en
- CH147733A - Storage heater. :
de
en
- GB351965A - Improvements in tables for playing games :
en
- CA312878A - Washout plug :
en
fr
- CA312766A - Remote control system :
en
fr
- CA312793A - Solvent for organic esters of cellulose :
en
fr
- CA312806A - Process of manufacturing mixed cellulose esters :
en
fr
- PL13720B1 - :
en
pl
- US1811883A - Therapeutic lamp :
en
- US1812347A - Method of purifying borax :
en
- US1812831A - Propeller spinner for aircraft engines :
en
- US1811979A - Furnace or heat treatment chamber cooling means :
en
- ES123194A1 - Electrical equipment applicable to electric traction vehicles that allows the automatic start-up of motors and ensures braking by energy recovery on the line. :
en
es
- FR38716E - building element :
en
fr
- FR707114A - Sighting system combined with a compass :
en
fr
- BE380166A - :
en
- CH147840A - Apprenticeship for cabinet makers. :
de
en
- DE528426C - Device for the apparent conversion of dormant mirror-light advertising into wandering writing :
de
en
- DE528869C - Device for connecting the links of vibrating conveyor troughs :
de
en
- FR706740A - Process for the rapid start-up of a liquid air machine working by India expansion by momentary use of the expansion with external work :
en
fr
- GB351787A - Improvements in contact fingers for electric machines and apparatus :
en
- FR706977A - Grain cleaning and sorting device :
en
fr
- GB351703A - Improvements in road traffic control systems :
en
- GB351917A - Improvements in means for feeding carburetted liquid to carburettors :
en
- CH147780A - Process for the production of yeast by cultivation in sulphite waste liquor. :
de
en
- DE528567C - Method and device for preheating and holding steam or gas turbines :
de
en
- ES122516A1 - A device to prevent theft of electric bulbs from their sockets. :
en
es
- FR707128A - Automatic developing machine for films, plates and photographic papers :
en
fr
- GB351607A - Improvements in and relating to pianoforte keys, pianoforte actions and the like :
en
- AU2773130A - Improvements in or relating tothe electrical supervision ofthe position or condition of apparatus ata distance :
en
- CA312696A - Mercury vapour apparatus with two cooling systems :
en
fr
- US1812617A - Telephone exchange system :
en
- US1812762A - Safety door catch :
en
- GR3270B - DEEP WELL PUMP. :
el
en
- US1811949A - Engine starting apparatus :
en
- US1812544A - of xwilmington :
en
- US1812802A - Temperature regulator for hollow rotatable elements :
en
- US1811986A - Method of and machine for scoring can ends :
en
- GB352058A - Improvements in the manufacture of textile materials :
en
- DE528003C - Turning device for wrongly lying cigarettes :
de
en
- ES123048A1 - Improvements in the devices for filling wicks in the fabric machines. :
en
es
- ES123227A1 - A procedure for the treatment of minerals containing lead or rare metals. :
en
es
- FR706731A - Process for preparing acetone :
en
fr
- DE528886C - Drive for machine tools, especially radial drilling machines :
de
en
- FR706743A - Improvements to molds specially for cylinder linings :
en
fr
- FR706809A - Improvements in the treatment of gasoline and other organic liquids containing water :
en
fr
- GB351786A - Improvements in and relating to mechanical vacuum-cleaners :
en
- DE528559C - Ink jet machine :
de
en
- CH147927A - Installation circuit breaker with a rotatable switching element located above the switching coil. :
de
en
- DE528801C - Steam boiler firing, especially for liquid, dusty or gaseous fuels :
de
en
- FR707129A - New generator for the production of fuel gas from liquid hydrocarbons :
en
fr
- US1812032A - Machine for riveting spokes of vehicle wire wheels :
en
- US1812306A - Insulating material :
en
- US1812788A - Thermostatic element :
en
- GB351622A - Improvements in continuously loaded submarine signalling cables :
en
- AU107531A - Improvements in or relating to photoelectric tubes :
en
- DE528542C - Device for emptying packaging cartridges filled with plastic or liquid masses from a press cylinder by carding the upper half into the lower half by means of a stamp :
de
en
- CA312708A - Power takeoff :
en
fr
- DE528637C - Rotary lobe pump or compressor :
de
en
- DE528745C - Hand lever for opening and closing heavy doors of metallurgical ovens :
de
en
- GB352002A - Improvements relating to apparatus for producing a fire extinguishing foam :
en
- US1812576A - Apparatus for recording the delivery of measured quantities of liquids :
en
- FR38725E - Automotive windbreaks :
en
fr
- CA312820A - Locomotive :
en
fr
- ES123056A1 - Improvements in filters. :
en
es
- DE528562C - Circular conveyor device with feeding of the material to be conveyed on a swiveling boom conveyor :
de
en
- US1811962A - Traveling oven :
en
- US1812011A - Brake operating means :
en
- US1812176A - Variable speed mechanism :
en
- US1812849A - of wilmington :
en
- ES474U - Portable electric device. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR706921A - Improvements to thermionic tubes :
en
fr
- GB351754A - Graduated tension regulators for sewing machines :
en
- GB352473A - Improvements in or relating to electrically illuminated advertising signs and the like :
en
- ES123120A1 - Procedure to avoid the punctures of the air wheels of all kinds of vehicles. :
en
es
- FR706725A - Process for the catalytic oxidation of ammonia and other analogous compounds with platinum and rhodium contact elements :
en
fr
- GB351915A - Protecting devices for the inner tubes of pneumatic tyres :
en
- DE528385C - Release and braking device for circular knitting machines :
de
en
- CA312741A - Device for securing tool handles :
en
fr
- CA312897A - Process and apparatus for saccharifying cellulosic materials :
en
fr
- DE528477C - Device for drying cellulose films :
de
en
- FR706741A - Channel assembly and pouring brick for the transport of liquid metal, in particular for source casting :
en
fr
- GB351599A - Improvements in or relating to a process for separating mixed liquefied gases :
en
- GB351710A - Improvements in or relating to x-ray apparatus :
en
- DE528722C - Electric clock for outdoor installation with several dials and hands, the movement of which is controlled by a synchronous motor :
de
en
- ES123228A1 - A procedure for obtaining lead compounds. :
en
es
- FR706815A - Toothbrush for vertical brushing :
en
fr
- US1812763A - Photo-electric device :
en
- GB351816A - Improvements in nut locks :
en
- GB352021A - New or improved means for controlling electrical amplifying circuits employing thermionic valves and the like :
en
- US1812246A - Method of making flanged shapes :
en
- US1812636A - Saw filing machine :
en
- US1812563A - Metallurgical process :
en
- FR706802A - Device for providing an internal reinforcement to the rear end of a tube rolled on a stepped mandrel :
en
fr
- CA312862A - Manufacture of electrically welded pipes :
en
fr
- FR706733A - Advanced manhole cover :
en
fr
- US1812354A - Rope :
en
- US1812539A - Self-discharging wagon :
en
- DE528604C - Electrically heated boiler with a switch to prevent overheating :
de
en
- GB352017A - Improvements in and relating to high frequency receiving systems :
en
- GB351867A - :
en
- FR706805A - Process for preparing ketones :
en
fr
- FR707058A - Wheelbarrow metal wheel :
en
fr
- GB351717A - Improvements in vacuum cleaners :
en
- US1812643A - Grease gun control mechanism :
en
- FR706903A - Improvements to boiler water supply systems :
en
fr
- FR707039A - Improvements to clothing racks :
en
fr
- GB351970A - Improvements in and relating to the locking of stereo plates or printing surfaces tothe cylinders of rotary printing machines :
en
- FR38747E - Method and device for winding up cuffs on straight looms for knitting stockings :
en
fr
- FR706881A - Device allowing the remote launching of lottery wheels or discs :
en
fr
- US1812353A - Balancing machine :
en
- US1812703A - Motor vehicle :
en
- US1812144A - Chuck :
en
- US1811902A - Latching mechanism for hopper doors :
en
- US1811909A - Process for treating metallic articles :
en
- US1812800A - Artillery gun more particularly applicable for firing against aircraft :
en
- US1812469A - Arc lamp :
en
- USD84509S - Design for a box or similar container :
en
- US1812395A - Method and apparatus for clinching doors :
en
- FR706788A - Coin recording device :
en
fr
- GB351949A - Improvements in or relating to electric order telegraphs for use on ships :
en
- BE379804A - :
en
- ES123010A1 - Procedure to accelerate the drying of varnishes, drying oils and any other preparation used in paints. :
en
es
- FR706989A - Radial back pressure turbines :
en
fr
- FR707151A - Insulating coating for floors, partitions, ceilings, etc. :
en
fr
- GB351873A - Improvements in apparatus for straightening shafts :
en
- FR38710E - Safety valve :
en
fr
- DE528768C - Device for turning filled chocolate molds :
de
en
- FR706854A - Valve cap for electric accumulators :
en
fr
- GB352052A - Improvements in or relating to apparatus for generating or receiving high frequency electrical waves :
en
- ES123200A1 - Manufacturing process of a fuel mixture. :
en
es
- USD84522S - Poration :
en
- US1812419A - Mail distributing device :
en
- DE492428C - Process for the preparation of 2-aminonaphthalene-3-carboxylic acid :
de
en
- DE528551C - Device for pasteurizing cream, milk and similar liquids :
de
en
- ES123208A3 - Temperature transformer device. :
en
es
- ES436U - Own scale to weigh people. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR706947A - Improvements in temperature recorders usable in deep wells and for similar applications :
en
fr
- FR38743E - Improvements to electrical energy converters :
en
fr
- GB352050A - Improvements in and relating to apparatus for reproducing pictures and sounds :
en
- US1811926A - Photographic roll film spool :
en
- US1812704A - Cigar banding machine :
en
- US1812797A - Bundling press :
en
- DE528563C - Switching device for an electric clock winding :
de
en
- GB351656A - :
en
- ES123017A1 - A process of making colored hydraulic bricks. :
en
es
- ES123177A1 - Installation to keep the cables filled with oil perfectly filled. :
en
es
- FR706896A - Frame for filmpacks :
en
fr
- FR707060A - Starting device for motors :
en
fr
- FR707076A - Safety razor sharpens automatically in its own case :
en
fr
- DE528074C - Friction wheel lighter with a pinch roller :
de
en
- DE528575C - Drainage basin :
de
en
- US1812633A - Weighing scale :
en
- US1812843A - Automatic circuit breaker :
en
- US1812531A - Producing potassium nitrate :
en
- US1812653A - Multiple suture yarn control :
en
- DE528740C - Execution of chemical reactions in gases and vapors :
de
en
- FR707177A - Machine for the development of industrial photographic papers :
en
fr
- US1812021A - Brake operating connection :
en
- US1812511A - Two speed power transmission :
en
- AU2965430B - Improvements in carbon copy supporting devices in duplicating books, pads andthe like :
en
- US1812035A - Sulky hay rake :
en
- PL13793B1 - The method of obtaining synthetic resins soluble in petrol and oils. :
en
pl
- US1812250A - Manufacture of barium hydroxide and strontium hydroxide :
en
- US1812289A - Cylinder head for internal combustion motors :
en
- CA312693A - Milk sugar product and process :
en
fr
- US1812007A - Can labeling machine :
en
- US1812037A - Brake mechanism :
en
- PL13786B1 - A device that removes excess grease from the bushings of railway carriages. :
en
pl
- PL13884B1 - The method of obtaining fatty acids. :
en
pl
- US1811866A - Method of and implement for closing bags :
en
- DE528375C - Shortwave transmitter :
de
en
- CA312784A - Mounting of anti-friction journal bearings in railway truck side frames :
en
fr
- PL13769B1 - Method for the preparation of N-substituted cyanformaryls of formula N-COCN. :
en
pl
- PL13848B1 - :
en
pl
- CH147759A - Spool filling device for the guard of looms. :
de
en
- US1812268A - Open hearth furnace control :
en
- US1812730A - Asphaltic material and method of preparing same :
en
- CH147787A - Process for the catalytic reduction of compounds containing at least one carbon atom directly linked, by double bond, to an oxygen atom. :
en
fr
- CH147868A - Process for the production of products from magnesium and magnesium alloys with improved strength properties, in particular improved crush limit. :
de
en
- CH147882A - Electric centrifuge with rotating rotor resistance. :
de
en
- CH147866A - Method of making tools. :
de
en
- ES340Y - Luminous cornice for the interior of establishments. :
en
es
- FR707030A - Electric current control device :
en
fr
- FR707142A - Improvements to internal combustion or internal combustion engines fitted with a rotary compressor driven by the engine :
en
fr
- GB351706A - Improvements in and relating to the introduction of viscous fluids into moulds and the like :
en
- PL13775B1 - Underground tank in the filling shaft. :
en
pl
- US1811985A - Sound resonating and amplifying device :
en
- US1812218A - Lift truck platform :
en
- US1812505A - Means for conveying magnetic material :
en
- US1812590A - Precooler for vacuum pumps :
en
- DE528420C - Packing for longitudinally movable shafts, rods and pistons made of a non-metallic core with metallic reinforcement :
de
en
- GB352444A - Improvements in or relating to fuel briquettes :
en
- BE379540A - :
en
- FR706890A - New license plate for automabiles or other similar vehicles :
en
fr
- PL13745B1 - A method and device for preventing glass panes from warping during their casting. :
en
pl
- US1812614A - Tripod head particularly adapted for use in connection with a portrait camera :
en
- GB352031A - Improvements in and relating to railway sleepers :
en
- DE528664C - Exhaust steam injector with starter :
de
en
- US1812167A - Railway signaling :
en
- DE528414C - Connector on smooth pipes for benzene or other liquids :
de
en
- ES123170A1 - A refinement in lenses designed to concentrate solar heat. :
en
es
- GB351969A - Improvements in or relating to knitting machines :
en
- DE528670C - Device for making vinegar :
de
en
- US1811917A - Reclining seat back :
en
- US1812201A - Paper sorting machine :
en
- US1812764A - Photo-electric device :
en
- PL13792B3 - A method of producing pre-calcine emulsions. :
en
pl
- US1812415A - Mirror mitering machine :
en
- DE528910C - Gas discharge amplifier :
de
en
- ES123014A1 - A SYSTEM FOR FIXING THE LOCKING CYLINDERS ON THE DOOR LOCKS :
en
es
- FR707169A - Electric discharge lighting device :
en
fr
- GB351772A - Apparatus for the reproduction of sound-films :
en
- FR706792A - Cooled injection valve for internal combustion engines, in particular for mechanical fuel injection :
en
fr
- GB352014A - Improvements in air filters for sterilizers :
en
- CH147904A - Altitude motor. :
de
en
- DE528781C - Hold-open device on double-leaf gates :
de
en
- US1812805A - Reel :
en
- AU2914030B - Improvements in glare eliminating means :
en
- CH147723A - Sliding window. :
de
en
- US1812317A - Detachable floating compartments for aeroplanes :
en
- GB351546A - Improvements in, and relating to, the manufacture of coke :
en
- GB351737A - Improvements in serving-hatchways :
en
- PL13748B1 - Machine for rolling glass plates. :
en
pl
- US1812030A - Acoustometer :
en
- US1812209A - Display sign :
en
- CH147984A - Vehicle wheels, in particular for motor vehicles and their trailers. :
de
en
- DE505662C - Connection, in particular of the car body with the vehicle frame of motor vehicles :
de
en
- CH147872A - Shaft journal hardened on the surface. :
de
en
- CA312791A - Heating coil :
en
fr
- CH147756A - Dishwasher. :
de
en
- US1812388A - Flush valve :
en
- US1812727A - Apparatus for emulsifying liquids and for other purposes :
en
- US1812045A - Apparatus for shaping sheet metal :
en
- US1812550A - Phonograph disk :
en
- CH147908A - Explosion turbine. :
en
fr
- CA312783A - Fireproof ceiling :
en
fr
- DE527598C - Arrangement for machine telegraph apparatus, in which when a message is transmitted to the telegraph line, the battery or double-current battery is switched on :
de
en
- US1812191A - Railway braking apparatus :
en
- US1812221A - Drill chuck :
en
- USD84558S - Joseph zappttlla :
en
- US1812647A - Control switch mechanism :
en
- CA312835A - Gain fixture for poles :
en
fr
- CH147777A - Device for the periodic turning of cans. :
en
fr
- US1812495A - Electrical contact :
en
- US1812552A - Gearing :
en
- CA312751A - Casting machine for brake shoes :
en
fr
- CH147914A - Runner of high-speed electrical machines. :
de
en
- US1811864A - Process of liberating fiber from bagasse or like stalks :
en
- US1812175A - Electrical relay :
en
- CH147804A - Method for representing an artificial mass. :
de
en
- DE528541C - Internal combustion engine with exhaust gas turbine and supercharging compressor :
de
en
- FR706961A - Reversible and interchangeable tops for various games :
en
fr
- GB351662A - Improvements in and relating to printing presses :
en
- GB351799A - Process for manufacturing steel rims and hoops used in wheels and hubs :
en
- CH147722A - Device for protecting glass panes against tarnishing. :
de
en
- US1812584A - Container closing machine :
en
- DE528579C - Process for the production of dry, durable mixtures which deliver chlorine which is active when dissolved in water :
de
en
- DE528666C - Body holder :
de
en
- DE528743C - Steam power plant with storage :
de
en
- PL13789B1 - The method of uniform dyeing of viscose fabrics. :
en
pl
- US1811959A - Vinyl derivatives of acetylene and method of preparing the same :
en
- US1811899A - Reenforcement for poles :
en
- US1812020A - Cash register :
en
- US1812128A - Wheel unit :
en
- AU2744030B - Improved wheel grip for extricating motor vehicles from bogs :
en
- CH147818A - Rotary printing press. :
de
en
- CH147956A - Method of transmission of telecommunications waves. :
de
en
- GB351815A - Centrifugal machine with cooling air flowing between the drum and the bottom :
en
- GB352055A - Improvements relating to electric accumulators :
en
- DE528636C - Light absorption screen :
de
en
- DE528749C - Device for the automatic start of synchronous small motors with low load :
de
en
- FR706705A - Process for preparing emulsions from tars or tar products :
en
fr
- FR706779A - Aperiodic electromagnetic device for electrical measurements :
en
fr
- CA312763A - Variable-speed measuring drum for tobacco feeds :
en
fr
- US1811987A - Spring mounting for presses and the like :
en
- US1812406A - Cloth cutting machine :
en
- US1812432A - Method of preparing fuel :
en
- DE528659C - Tunnels, shafts or tunnels consisting of shaped stones :
de
en
- CA312718A - Humidifying apparatus :
en
fr
- US1812443A - Shaving guide :
en
- US1812780A - Dump car doorlock :
en
- US1812088A - Means for regulating alpha gas mixture for internal combustion engines :
en
- US1812283A - Manufacture of colored imitation mother of pearl :
en
- US1812610A - Auxiliary apparatus for tire valves :
en
- US1812670A - Automobile vacuum tank funnel :
en
- US1811981A - Speed boat :
en
- US1812357A - Process of manufacturing tungsten carbide :
en
- CH147749A - Bottle cap. :
de
en
- CH147790A - Process for the production of clear, fiber-free viscose. :
de
en
- US1811856A - Switching device for radio and phonograph combinations :
en
- US1811974A - Clutch :
en
- AU2909230A - Improvements in or relating' to horse and pool counting arrangements :
en
- CA312755A - Screen filter for hot-air furnace registers :
en
fr
- CH147800A - Process for manufacturing printing ink and ink obtained according to this process. :
en
fr
- CH147983A - Trim. :
de
en
- US1811983A - Container closure and opening device :
en
- USD84528S - Nicholas la jone :
en
- US1812671A - Brake :
en
- US1812254A - Picture hanger :
en
- US1812372A - Process of obtaining aromatic hydrocarbons :
en
- ES123099A1 - Automatic distribution compact device. :
en
es
- CH147725A - Fixing device for flat shoe rails of railways or others. :
en
fr
- PL13826B1 - Airframe wing with high wing configuration. :
en
pl
- US1812528A - Pharmaceutical product :
en
- US1812783A - Lamp shade :
en
- CA312901A - Centrifugal clutch :
en
fr
- CH146365A - Winding for electrical machines, in particular for turbo rotors. :
de
en
- FR38715E - Seat convertible into vehicle bed :
en
fr
- FR706769A - Process for the disintegration of crude phosphates :
en
fr
- ES123230A1 - PROCEDURE FOR THE PREPARATION OF PHOSPHO-AMMONIUM-MAGNESIAN FERTILIZERS :
en
es
- CA312699A - Aeroplane safety device :
en
fr
- CA312720A - Pneumatic tire rim :
en
fr
- DE528535C - Drive device for the counter on calculating machines :
de
en
- FR707005A - Improvements in welding processes and devices :
en
fr
- GB351693A - Improvements in or relating to bait-casting reels :
en
- CH147858A - Timepiece. :
en
fr
- PL13847B1 - The device that activates the paper tape in counting machines and control cash registers. :
en
pl
- CA312744A - Method of producing valuable products from vegetable substances :
en
fr
- CA312850A - Wireless receiving apparatus :
en
fr
- CH147845A - Calculating machine with several counters. :
de
en
- CH147770A - Washing machine. :
en
fr
- CH147823A - Process for the production of light-sensitive layers on suitable substrates with the aid of diazo compounds. :
de
en
- CH148032A - Gas-filled rectifier. :
de
en
- CA312679A - Electric oscillation type musical instrument :
en
fr
- CH147768A - Process for producing a detergent. :
de
en
- CH147949A - Process for the preparation of a derivative of phenylethylamine. :
de
en
- CH147877A - Mill sprayer. :
en
fr
- CA312819A - Locomotive :
en
fr
- DE528802C - Device for injecting molds using compressed air :
de
en
- US1812837A - Means for heating steel for hardening :
en
- DE528222C - Differential gear for motor vehicles :
de
en
- DE528421C - Device for triggering shut-off devices in the event of a pipe break :
de
en
- DE528668C - Membrane for sealing pressure areas :
de
en
- PL13838B1 - A method of producing cellulose acetate from peat for the manufacture of rayon and similar materials. :
en
pl
- CA312721A - Stereoscopic photography :
en
fr
- PL13829B1 - ASo, 2> 3 / oO Device for self-trimming cutting wires in butter shaping machines. :
en
pl
- US1812059A - Combination trip socket for fishing tools :
en
- US1812374A - Molding composition :
en
- PL13810B1 - Spark plug for internal combustion engines. :
en
pl
- US1812238A - feitz hammek :
en
- CA312717A - Window sealing device :
en
fr
- ES122340A1 - Coupling device for insulator chains. :
en
es
- GB351733A - Improvements in or relating to cardboard boxes :
en
- US1812773A - Tapered tube filter press :
en
- SE72100C1 - :
sv
- US1812456A - Internal combustion engine :
en
- CH147732A - Electric heater. :
de
en
- CA312785A - Electrical conductor :
en
fr
- BE379754A - :
fr
- US1812000A - Brake :
en
- US1812098A - Sewing machine shuttle :
en
- PL13819B1 - A device for automatic closing and opening of water inlet and outlet to concrete mixers. :
en
pl
- CH147796A - Process for the production of a chromium-containing dye. :
de
en
- DE528748C - Auxiliary contact for electrical switches, which consists of two outer contact blocks seated on resilient supply lines and an inner contact block inserted between them :
de
en
- CA312779A - Pressed metal vehicle door :
en
fr
- CH148002A - Process for the preparation of a disazo dye. :
de
en
- PL13713B1 - Automatic connector for heating, brakes and lighting of railway cars. :
en
pl
- US1812244A - Vehicle shock absorber :
en
- US1812750A - Apparatus for eliminating a substance from a gaseous mixture :
en
- US1812781A - Collapsible tire stand :
en
- AU2939230A - Improvements in slurry mixer :
en
- CA312800A - Process of reclaiming vulcanized rubber :
en
fr
- CA312836A - Fluid irradiating method :
en
fr
- DE469420C - Headlights for motor vehicles :
de
en
- CH147775A - Shoe stretcher. :
de
en
- CA312828A - Apparatus for making flanged metal spiders :
en
fr
- US1812002A - Convertible vehicle :
en
- US1812352A - Starter attachment for automobiles :
en
- US1812188A - Fabricated blade anvil :
en
- US1812320A - Annealing :
en
- DE528832C - Runner for asynchronous motors :
de
en
- DE528857C - Lock for a wooden garden door :
de
en
- CA312703A - Road marker :
en
fr
- ES287Y - Letter envelope system. :
en
es
- FR706745A - Device for high flow gas burners, in particular for cowper burners :
en
fr
- FR707073A - Method and machine for cleaning dishes, glassware, metal utensils or parts, etc. :
en
fr
- GB351833A - Improvements in cages for screening inductance coils :
en
- US1812548A - Method of producing alpha constant degree of humidity in air or other gases :
en
- BE380002A - Methods and apparatus for treating rubber latex or other similar colloidal substances :
en
fr
- CA312832A - Reversible seat or chair :
en
fr
- CA312807A - Refrigerator car :
en
fr
- US1812355A - Automobile light controlling system :
en
- PL13732B1 - A device for lifting wheels in vehicles, especially in cars. :
en
pl
- CH147876A - Roller line for drying cellulose skins, strips, films and the like. :
de
en
- CH147964A - Mirror advertising machine. :
de
en
- CA312776A - Water-cooled welding cable joint :
en
fr
- CH147730A - Device driven by air flow for ventilation of enclosed spaces or to improve, respectively. Preservation of a chimney draft. :
de
en
- CH148021A - Process for the preparation of a derivative of 3.4.8.9-dibenzpyrene-5.10-quinone. :
de
en
- US1812735A - Gate operating means :
en
- CA312759A - Processing plant for canned goods :
en
fr
- PL13885B1 - :
en
pl
- SU21430A1 - Crusher Machine :
en
ru
- US1812436A - Carbureting and lubricating device for internal combustion engines :
en
- BE379983A - :
en
fr
- BE380044A - :
en
- CA312834A - Sheet separating apparatus :
en
fr
- DE528644C - Connection between the load-bearing frame part and the frame part for motor vehicles carrying the drive device :
de
en
- DE528701C - Pay table :
de
en
- ES123084A3 - Improvements in the means of suspension of flytraps. :
en
es
- US1812334A - Latch construction :
en
- US1812650A - Powes hammer :
en
- AU2834730B - An improved back support for use in beds andon beaches and elsewhere :
en
- CA312745A - Torpedo :
en
fr
- CA312715A - Window :
en
fr
- CA312912A - Oil well shooting device :
en
fr
- CH147972A - Can with push-in lid. :
de
en
- FR706924A - Balance :
en
fr
- FR707108A - Device preventing the closing of slip-shift binders in an abnormal position :
en
fr
- GB352018A - Improvements in explosion and dust proof electric motors :
en
- DE528798C - Process for the quick drying of metal foil prints :
de
en
- ES123226A1 - A process to transform lead and metals contained in minerals that contain lead or rare metals into soluble salts. :
en
es
- GB351724A - :
en
- US1812397A - Process of and apparatus for oxidizing metal sulphides and making sulphur dioxide :
en
- US1812813A - Bull board for stock car doors :
en
- CH147880A - Grinding wheel. :
de
en
- DE528696C - Towel rail :
de
en
- CA312865A - Insulated electrical conductor :
en
fr
- CH147944A - Dental bridge. :
en
fr
- GB351502A - An improved building block or unit :
en
- GB351821A - Improvements in attachments for artificial legs :
en
- GB351650A - Improvements in and relating to radiators for heating buildings :
en
- GB351971A - Process for the manufacture of complex salts :
en
- AU2747330A - Improvements in or relating to luminescent gas discharge tubes. 9 :
en
- FR706898A - Improvements to devices transmitting angular movements at a distance :
en
fr
- CH147888A - Bolt lock with open spring washer. :
de
en
- CH147981A - Switching device connected to the engine control for switching a vacuum brake that can be applied by the vacuum generated in the drive motor, in particular for motor vehicles. :
de
en
- DE528797C - Foundry for the production of sprueless stereotype plates :
de
en
- US1812214A - Belt for personal wear :
en
- CA312913A - Dispensing device :
en
fr
- US1812192A - Railway track circuits :
en
- CH147911A - Filling for chromic acid elements. :
de
en
- DE528624C - Metal cleaning and degreasing plant :
de
en
- ES123046A1 - A procedure of reductions of precision. :
en
es
- FR707029A - Device for waxing corks :
en
fr
- GB351844A - Improved process of preserving rubber :
en
- US1812503A - Inclinometer :
en
- US1812795A - Sulphur burner :
en
- CH147947A - Shower head for massage purposes. :
de
en
- CH147996A - Device for stretching textile fibers for self-actuators, ring spinning and stretching machines. :
de
en
- PL13812B1 - The method of obtaining medicinal products that act against blood parasites. :
en
pl
- CA312688A - Railway truck :
en
fr
- PL13761B1 - Mousetrap hanger. :
en
pl
- PL13824B1 - The device regulating the supply of the auxiliary reservoir for air brakes by means of a three-way valve. :
en
pl
- PL13827B1 - Belt brake for wheels. :
en
pl
- BE380116A - :
en
- CA312702A - Central buffing and draw gear for railway vehicles :
en
fr
- ES123179A1 - Improvements in sound film projection apparatus. :
en
es
- GB351609A - Improvements in the production of mixed fertilisers :
en
- US1812393A - Process for breaking petroleum emulsions :
en
- PL13834B1 - Cow tail clamp. :
en
pl
- USD84524S - Island :
en
- CA312851A - Intertransposition of sound and electrical energy :
en
fr
- US1812131A - Humidifying apparatus :
en
- DE528390C - Method and apparatus for improving and cleaning molten metals and metal alloys by shock :
de
en
- FR706864A - Baking shovel :
en
fr
- FR38742E - Loom for automatically obtaining elastic mesh fabrics :
en
fr
- FR706916A - Improvements to speed governors for electric motors :
en
fr
- US1812402A - Electrooptical transmission system :
en
- US1812225A - Remote control apparatus :
en
- FR707049A - Carburetor for internal combustion engines :
en
fr
- GB351914A - Improvements in engines, particularly for aircraft :
en
- GB351908A - Improvement in motor controlling apparatus :
en
- GB351767A - Improvements in the detection of cracks in iron or steel parts by magnetic means :
en
- GB351941A - Improvements in or connected with sliding doors, closures and the like :
en
- DE528674C - Process for the production of pipe connectors :
de
en
- FR38717E - Metal seal to seal the piston rods :
en
fr
- GB351541A - Improvements in, or relating to, vices such as used in connection with tube-screwing and similar machines :
en
- DE528638C - Process for the production of tanning images by post-treating the exposed layers with chromates :
de
en
- ES123069A3 - A punch and counter punch system for manufacturing covered buttons. :
en
es
- GB351544A - Improvements in and relating to legs for furniture and the like :
en
- GB351904A - An improved cold-asphalt :
en
- PL13813B1 - The method of making nail polish. :
en
pl
- CH147814A - Frame for stereotype plate casting plants. :
de
en
- FR706923A - Packaging box especially for oranges :
en
fr
- US1812597A - Bail and method of applying same :
en
- USD84551S - Design por a radiator inclosttre :
en
- US1812183A - Apparatus for the control of highway crossing signals :
en
- US1811988A - Headlight :
en
- DE528276C - Device for supporting the ceiling lining blocks of metallurgical furnaces :
de
en
- CA312883A - Speech transmission :
en
fr
- CH147817A - Clutch and brake device for printing and embossing presses. :
de
en
- DE528561C - Training of the ignition line of electrical ignition systems :
de
en
- DE528662C - Method and device for the evaporation of heavy hydrocarbons :
de
en
- GB351847A - Improvements in or relating to gear-cutting machines :
en
- DE528395C - Safety device for the gas supply of gas stoves, gas stoves or the like. :
de
en
- US1811942A - Cable clamp :
en
- US1812771A - Machine for planing the surfaces of pavements :
en
- DE528719C - Circulating tube dryer :
de
en
- GB351785A - Improvements relating to conveyors :
en
- GB351822A - Improvements in and connected with furnace walls :
en
- US1812299A - Electric controlling apparatus :
en
- PL13800B1 - An apparatus emitting an electric flasher light. :
en
pl
- DE528067C - Clip for hanging up curtains, drapes and other decorative fabrics :
de
en
- FR706790A - High pressure aquatubular steam generator :
en
fr
- US1812286A - Means for pressing and trimming tape reenforced seams of sheet rubber articles :
en
- US1812630A - Cable armoring :
en
- AU2736730B - Cooker :
en
- CH147811A - Closing device, in particular for briefcases. :
de
en
- CA312804A - Armoured electric conductor :
en
fr
- DE528843C - Device for chopping fruit, vegetables u. like :
de
en
- DE528190C - Perforation system for the transmission of perforated information from a punched tape or the like to one or more others :
de
en
- FR706796A - Advanced training in air navigation devices :
en
fr
- GB351680A - :
en
- GB351705A - Improvements in and relating to closures for receptacles, and particularly to closures for petrol filters for automobile vehicles :
en
- US1812706A - Piano attachment :
en
- DE528854C - Device for manufacturing box parts :
de
en
- DE528590C - Water supply line for sprinkling rail grinding bodies attached between side plates :
de
en
- CH148009A - Process for the production of a new metal-containing dye. :
de
en
- GB351755A - An improved machine for digging potatoes and the like :
en
- US1812073A - Method of distributing and circulating air for air cleaning tables :
en
- US1812504A - Method and means for securing treads to steel subtreads :
en
- US1812757A - Anticreeper for railroad rails :
en
- FR707068A - Further training in machines for filling bottles and other containers :
en
fr
- US1811945A - Steel tape reel :
en
- US1812257A - Process and apparatus for tanning leather :
en
- US1812611A - Machine and method for assembling springs :
en
- AU125331A - Graining process :
en
- DE528167C - Process for the production of metal-containing dyes :
de
en
- DE528321C - Device for the forced cooling of air-cooled star engines coupled with pressure screws in airplanes, the cylinders of which are surrounded by air ducts :
de
en
- DE528439C - Filling device for powdery substances :
de
en
- ES123244A2 - IMPROVEMENTS IN THE STABILIZED PROJECTILES :
en
es
- GB351552A - Process and apparatus for low temperature carbonisation and distillation of coal, lignite and oil shale :
en
- GB351857A - :
en
- GB352029A - Improvements in or relating to the electrical transmission of pictures, moving objects or the like :
en
- FR707094A - System for driving a phonographic accompaniment set for a film with silent passages allowing the use of discs without silent zones :
en
fr
- FR707166A - Process for separating proteinases and carboxypolypeptidases :
en
fr
- FR38749E - Production of new metallic coloring materials :
en
fr
- FR707009A - Improvements to multi-leaf doors :
en
fr
- US1812651A - Duplex motor drive assembly for kitchen appliances :
en
- US1812215A - Automobile hood clamp :
en
- FR707198A - Gas or vapor discharge tube with activated electrodes :
en
fr
- GB352026A - Improvement in a locking mechanism for automobile trunk and luggage carrier :
en
- CA312733A - Hen's nest :
en
fr
- CH147954A - Installation on apparatus for automatic control of the identity of the users of the same. :
de
en
- FR706956A - Reinforcement and safety device for watch strap tape or other similar applications :
en
fr
- DE497982C - Device for the production of a sprinkling, dry dense powder from urban faeces, waste water, etc. :
de
en
- US1812135A - Railway signaling :
en
- US1812147A - Means for producing curve-threaded nuts :
en
- US1812527A - Process of purifying hydrogen :
en
- US1812557A - Method of cross-dyeing fabrics :
en
- DE528566C - Process for separating vapors from gas-vapor mixtures :
de
en
- ES123065A1 - An improvement in the knitting machines rectilinear for knitted fabric called rib and vaniser. :
en
es
- FR706806A - Coupling device for towing automobiles :
en
fr
- CA312729A - Power sticker opener :
en
fr
- FR707007A - Condensing system :
en
fr
- FR706885A - Improvements to the control of gear shifting devices with pinions :
en
fr
- GB351696A - Improvements in or relating to apparatus for holding rolls of paper or the like :
en
- GB351813A - Improvements in or relating to method of treating and packaging ripe or green olives :
en
- PL13879B1 - Method of obtaining vat dyes. :
en
pl
- US1812742A - Means for raising, changing, and driving the paper web rolls in printing machines and more particularly in rotary printing machines :
en
- ES122834A1 - Method for the treatment of fibers for paper making and other uses. :
en
es
- FR706966A - cigarette case :
en
fr
- DE528475C - Fußgewoelbestuetze :
de
en
- DK44280C - Coupling to Detect High Frequency Oscillations and Subsequent Gain. :
da
en
- FR38740E - New compounds of the quinonic dibenzopyrene series :
en
fr
- GB351600A - Improvements in the culture of micro-organisms intended for unhairing purposes :
en
- GB351635A - Improvements in or relating to coin-testing devices for use in connection with coin-freed or actuated apparatus :
en
- US1811925A - Coated fibrous material :
en
- US1812303A - Sound reproducing means :
en
- US1812571A - Telephonic instrument :
en
- CH147788A - Process for the oxidation of acenaphthenic substances. :
en
fr
- CH147912A - Synchronous motor. :
de
en
- DE528533C - Monochromator for X-rays :
de
en
- US1811920A - Method and apparatus for treating solids :
en
- US1812097A - Means for transporting vehicles and the like :
en
- US1812252A - Dirigible sledge or sleigh :
en
- DE528494C - Filter plate :
de
en
- FR706960A - Machine for using register cards :
en
fr
- US1812348A - Stroboscopic testing system and apparatus :
en
- ES123185A1 - A shock absorber for cars and other vehicles. :
en
es
- ES281Y - Luminous license plate system adaptable to all kinds of mechanical traction vehicles. :
en
es
- GB351876A - Improvements in means for controlling the ignition of internal combustion engines :
en
- US1812091A - Nonkicking brake apparatus :
en
- US1812545A - Electromagnetic relay :
en
- DK44294C - Cultivator with motorized Raising and lowering device for the Cutter. :
da
en
- FR707042A - Motorcycle suspension :
en
fr
- DE528738C - Cleaning device for filter :
de
en
- FR38729E - Extendable ball gimbal :
en
fr
- GB351872A - Improvements relating to coke ovens and the like :
en
- PL13788B1 - The method of obtaining water-insoluble azo dyes. :
en
pl
- US1812296A - Road machine :
en
- US1812410A - Electric switch :
en
- US1812475A - Drilling device :
en
- US1812057A - Compressor control apparatus :
en
- US1812844A - Automatic circuit breaker :
en
- USD84529S - Automobile :
en
- CH147919A - Plug-in device with resilient contact sleeves and distinctive contact parts. :
de
en
- DE528847C - Printing device on scales :
de
en
- BE379832A - :
en
fr
- CH147859A - Counterpivot mounting device in watch movement rackets comprising a cockpit. :
en
fr
- DE528643C - Chassis for motor vehicles :
de
en
- PL13818B1 - Carded kite cover. :
en
pl
- US1812102A - Refrigerator :
en
- US1812202A - Electrical translating apparatus :
en
- US1812789A - Conveyer for skein or yarn driers :
en
- CA312761A - Insulator housing for electrical devices :
en
fr
- DE528483C - Machine for dividing dough :
de
en
- DE528690C - Coil conductor for the coil of induction furnaces :
de
en
- DE528815C - Molding press for textile goods :
de
en
- ES123155A1 - Procedure to cover the seams in the garments. :
en
es
- GB352383A - Heating systems for coke-ovens :
en
- GB351569A - Improvements in or relating to electric heating apparatus :
en
- CH147762A - Device for automatic switching of jacquard card prisms on jacquard knitting machines. :
de
en
- DE528470C - Process for the production of the active mass of positive electrodes for accumulators with alkaline electrolytes :
de
en
- US1812331A - Induction meter :
en
- US1812518A - Guide for the current supply cable of electric irons :
en
- ES123075A2 - NEW SPINDLE FOR SILK THREADING AND TWISTING :
en
es
- ES123118A1 - A provision for two-stroke combustion engines that work with liquid or gaseous fuel. :
en
es
- GB351779A - Process for the preparation of tobacco free from nicotine :
en
- PL13756B1 - Vehicle with variable wheelbase. :
en
pl
- BE379517A - :
en
- CH147739A - Wind trap on double and multi-leaf shutters and doors. :
de
en
- US1811967A - Container cover :
en
- US1812680A - Thermometer :
en