• FR735798A - Aviation safety equipment : en fr
  • DE564535C - Arrangement for measurable weakening of sound power : de en
  • US1888020A - Loose leaf binder : en
  • FR736009A - Improvement in progressive speed change coupling devices between a motor shaft and a driven shaft : en fr
  • ES128143A3 - Steel milling cutter of different diameters, thicknesses and profiles. : en es
  • FR735886A - Apparatus for reproducing sound from motion picture film : en fr
  • FR736068A - Improvements to so-called <ceiling> dryers for laundry : en fr
  • FR736104A - Aircraft servo control : en fr
  • US1887533A - Apparatus for developing heat by electricity : en
  • US1888055A - Shingle : en
  • DE564478C - coupling : de en
  • CH158177A - Device for temperature measurement on hot water storage tanks. : de en
  • US1888134A - Camera lock and number indicating device : en
  • ES128079A2 - IMPROVEMENTS MADE IN THE PURPOSE OF MAIN PATENT NUMBER 119635 : en es
  • FR735728A - Gutter clamp for processing X-ray films and other sensitive film surfaces : en fr
  • FR735913A - Improvements made to pull locks for briefcases, briefcases, etc. : en fr
  • FR735943A - Improvements to horns for electric arc devices : en fr
  • DE564121C - Device for displaying the ratio of the speeds imparted to the rolling stock in successive rolling stands of continuous rolling mills during the rolling process : de en
  • DE564330C - Shower for street sprinklers : de en
  • US1887821A - Automatic pressure gauge : en
  • US1888091A - Hydraulic feed mechanism : en
  • US1888174A - Dispensing device for collapsible tubes : en
  • US1887605A - Antifriction roller side bearing for railroad cars : en
  • ES128061A1 - Improvements in the electrolytic production of lead white. : en es
  • FR735743A - Cathodic light area variation oscillograph lamp : en fr
  • GR3904B - FILTER FOR AEROSOLS CONSISTING OF A MIXTURE OF FIBER MATERIAL AND INACTIVE POWDER. : el en
  • DE564161C - Feeding device for fruit sorting machines : de en
  • DE564241C - Method and compound for producing a separating and top layer on sand molds : de en
  • FR735859A - Automotive ignition tester : en fr
  • FR735975A - Improvement in vaporizers, ampoules, droppers, atomizers, dropper and others : en fr
  • GB383435A - Camshaft driving mechanism for internal-combustion engines : en
  • FR735820A - Stone sawing machine : en fr
  • US1887837A - Closing die for rope making machines : en
  • ES127491A1 - Method of manufacturing a metallic apparatus to avoid punctures in the air chambers of the wheels of vehicles. : en es
  • FR735697A - Tile cutting machine : en fr
  • FR735925A - Production of molded cellulose products : en fr
  • GB383335A - Improvements relating to electrical regulators and like control apparatus : en
  • GB383594A - Centrifugal blower or pump : en
  • FR735667A - Small tractor : en fr
  • FR735779A - Method and devices for improving the operation of internal combustion and internal combustion engines : en fr
  • GB383407A - An improved adjustable backrest or back support for a seat : en
  • FR736069A - Operating process for internal combustion engines operating in a closed circuit : en fr
  • GB383344A - Improvements in electricity prepayment meters : en
  • DK46450C - Assembly device for packing boxes. : da en
  • DE564292C - Iron sheet pile : de en
  • DE564530C - Method and device for securing automatically operating injection molding machines : de en
  • US1887845A - Brake linkage : en
  • DE564497C - Method and device for the direct production of pure alcohol : de en
  • DE564283C - Nail catching device for bicycles, motorcycles and cars : de en
  • GB383366A - Improvements in traffic-directing signs : en
  • GB383547A - Methods of and apparatus for electrically removing entrained particles from gas streams : en
  • ES128100A1 - A procedure and its corresponding special apparatus for the manufacture of nitrogen. : en es
  • US1888062A - Combined starting and reversing switch : en
  • CH158324A - Freewheel and friction coupling device. : en fr
  • CA327628A - Container manufacture : en fr
  • FR735827A - Improvements to reciprocating and multi-cylinder type air compressors : en fr
  • DE564551C - Upper feed device for sewing machines : de en
  • DK46469C - Control device for diesel-powered vehicles or similar. : da en
  • FR736006A - Iron alloy and its manufacturing process : en fr
  • GB383294A - Improvements in or relating to submersible electric motors : en
  • GB383498A - Improvements in or relating to fans, ventilators, or the like : en
  • FR736008A - Central lubrication system, with individual piston pumps arranged in a circle : en fr
  • GB383489A - Improvements in hand-tools for working soil : en
  • DE563965C - Method of making cotton feel : de en
  • DE564110C - Shuttle : de en
  • DE564559C - Device for roping up people using a lifebelt : de en
  • DE564228C - Automatic switching mechanism for controlling motors, especially AC motors : de en
  • ES991Y - Brocal for boots. : en es
  • FR736136A - Contactor : en fr
  • US1887909A - Absorption machine : en
  • GB383445A - Improvements in and relating to heat-insulating panel for drying ovens and the like : en
  • FR735957A - Glove enhancements : en fr
  • FR735899A - Means of rapid and complete incorporation of a liquid into a gas : en fr
  • GB383295A - Improvements in drive chains : en
  • US1887741A - Fastening device : en
  • ES128065A1 - A new device for a hydrostatic engine. : en es
  • USD88284S - Ralph n : en
  • FR736140A - Device for helical bending of cable wires : en fr
  • GB383577A - Apparatus for impregnating liquids with carbon dioxide : en
  • FR736106A - Installation for the remote transmission, by the pulse method, of measured quantities, and in particular of quantities from electricity meters : en fr
  • DK46458C - Device for Voltage Regulation of AC Cables. : da en
  • CH158326A - Coupling, in particular for winding machines. : de en
  • DE564305C - Suspender rib : de en
  • ES1006Y - About who is the author, for the sending of values in banknotes of the Bank of Spain by mail. : en es
  • FR735674A - Improvement in the ventilation of cooling radiators installed on locomotives or railcars with heat engines and electric transmission : en fr
  • GB383389A - Improvements in and relating to beads : en
  • US1887945A - Package holder : en
  • FR735962A - Security plane : en fr
  • GB383373A - Improvements in corset substitutes and like underwear : en
  • DE564088C - Process for generating electrolytic deposits of metals of the platinum group : de en
  • DE564338C - Device for braking the thread on textile machines, in particular on all types of knitting and knitting machines : de en
  • ES128057A3 - A proprietary device for the sale of colognes, perfumes and similar products. : en es
  • ES128188A1 - Artistic decal procedure retouched. : en es
  • FR735967A - Automatic shut-off device for strip dividers : en fr
  • DE564185C - Gas pump : de en
  • FR736098A - Device for simultaneous control of injection and decompression components in internal combustion engines : en fr
  • GB383954A - Improvements in radio tuning control : en
  • IE12106L - Movable floor vehicles : en
  • ES128073A3 - A method of manufacturing hollow plunger injection syringes. : en es
  • GB383394A - Improvements in or connected with brushes : en
  • FR735755A - Improved burner for all liquid fuels : en fr
  • GB383368A - Improvements in terminal and connecting devices especially adapted for electric heaters : en
  • DE564418C - Drill guide device for producing a borehole parallel to a failure borehole : de en
  • DK46479C - Valve control for dry gas meters. : da en
  • US1887688A - Paper container : en
  • ES128181A1 - A process for the construction of steam heating radiators, electrically heated. : en es
  • GB383323A - Improved method of and machine for tightening screw threaded elements or the like : en
  • GR3897B - METHOD OF PREPARATION OF ACETIC ACID, ACATE, SOCIAL ANHYDRATE AND ACETONE WITH RAW MATERIAL RAISE DRY OR CHLORANE. : el en
  • US1887492A - Combination chair and stepladder : en
  • US1887666A - Front drive automobile : en
  • DE564197C - Wave lock for the supply lines to short wave generators : de en
  • DK46452C - Gashane. : da en
  • GB383322A - Improvements in and relating to devices for indicating wind direction : en
  • GB383953A - A method of and means for constructing tunnels for underground railways : en
  • GB383531A - Improvements in and relating to methods and apparatus for hot rolling metal : en
  • FR735983A - Improvements to the reinforcements for the construction of floors and pavements and to the elements for the constitution of these reinforcements : en fr
  • GR3892B - EQUIPMENT. : el en
  • DE564271C - Device for removing cutouts : de en
  • ES128145A1 - Improvements introduced in rural kitchens. : en es
  • FR736067A - Hair waver : en fr
  • CA327614A - Washing machine gearing : en fr
  • FR735882A - Improvements to closures for ladies' bags and the like : en fr
  • CA327580A - Lock : en fr
  • CH158443A - Process for the preparation of an acidic wool dye of the anthraquinone series. : de en
  • FR735906A - Process for the production of condensation products capable of being hardened : en fr
  • US1887960A - Constant level safety device for liquid fuel lighters : en
  • DE564280C - Hydraulic braking device for motor vehicles : de en
  • US1887542A - Pipe line stopper : en
  • US1887761A - Furnace jacket : en
  • USD88306S - Design for a textile fabric or the like : en
  • USRE18657E - Combined typewriting and cabd perforating machine : en
  • CH158285A - Holding device for adjustment means in induction meters. : de en
  • AU523431A - Anodes for use in electroplating : en
  • CH158168A - Metal curtain with articulated slats. : en fr
  • FI14760A - Machine for removing bark and nails from wood intended for the manufacture of cellulose : en fi
  • GB383456A - Improvements in fountain pens : en
  • GB383636A - Fibrous compositions containing resinous substances and processes for manufacturing them : en
  • CH158306A - Pressed lead sheath, in particular for cable sheathing. : de en
  • ES127176A3 - New improvements in the manufacture of metal seals and their construction. : en es
  • US1887604A - Apparatus for forming concrete piles : en
  • US1888192A - Liquid dispensing apparatus : en
  • CA327550A - Engine control system : en fr
  • CH158241A - Process for the preparation of a thio derivative of phenol. : de en
  • CA327689A - Sulphur fire-proofing method : en fr
  • US1888110A - Furnace grate : en
  • CH158416A - Railcar coupling. : de en
  • CH158289A - Calculator. : en fr
  • ES128105A1 - Apparatus devices for closures and openings of traffic in level crossings. : en es
  • FR735753A - Improvements to switch-switches of ignition and lighting circuits more specially fitted to automobiles : en fr
  • CA327611A - Plastic composition : en fr
  • CH158308A - Cutting tool holder for cutting machines. : de en
  • AU732032A - Improvements in electric discharge devices : en
  • CH158353A - Clamp on cable, especially on steel-aluminum cable. : de en
  • CA327557A - Internal combustion engine : en fr
  • DE564152C - Rotary piston blower, especially for paper processing machines : de en
  • DE564230C - Electric rotary switch with eccentric lock : de en
  • DK46457C - Device for immediate reading of true bearing angles by radio bearing. : da en
  • ES128080A3 - Procedure for manufacturing printed sheets for the practice of choreographic exercises. : en es
  • US1887716A - Method of and apparatus for fuel charging and igniting : en
  • US1887948A - Refrigerating apparatus : en
  • US1888177A - Radio system : en
  • DE564563C - Wire spoke wheel : de en
  • DE564375C - Bevel gear for driving the pairs of wheels of multi-axle motor vehicles : de en
  • ES128096A1 - A new split seal ring for rotating shafts. : en es
  • FR735977A - Lifting bridge, especially for vehicles : en fr
  • GB383347A - Improvements in or relating to rolls for use in folding paper in folding machines : en
  • DE564261C - Chuck cutting machine with rigidly interconnected bearings for the drive shaft : de en
  • US1888101A - Method and apparatus for coating pipe with plastic composition : en
  • ES128137A1 - A urethral compression device. : en es
  • DE564398C - Method and device for depositing and packaging individual sheets : de en
  • ES128156A1 - Improvements in heat exchange facilities composed of tubular elements mounted in the form of a battery. : en es
  • US1887508A - Telescopic hoist : en
  • US1888079A - Stabilized floating deck : en
  • CH158213A - Switching device for the sensor on Kötzerspulmaschinen. : de en
  • CA327572A - Pipe construction : en fr
  • DE564483C - Process for coloring metal alloys : de en
  • FR736079A - Process for manufacturing highly soluble basic dyes : en fr
  • CH158166A - Device for storm-proof roofing of the roof tiles. : de en
  • ES128038A1 - An arrangement for connecting synchronous and asynchronous generators in parallel. : en es
  • FI14761A - Anordning vid barktrummor : en fi
  • FR735722A - Electro-chemical capacitor : en fr
  • US1887789A - Power transmission for mowers : en
  • US1888013A - Route indicator : en
  • CA327543A - Tower anchorage : en fr
  • US1887800A - Filing leaf and label-holder therefor : en
  • US1887942A - Reducing apparatus : en
  • US1887959A - Manufacture of pulp rovings : en
  • US1887996A - Achille conzetti : en
  • US1888191A - Change speed gear box : en
  • US1887513A - Wire wheel : en
  • US1887797A - Permutation lock : en
  • CA327688A - Printing telegraph : en fr
  • CH158179A - Process and machine for the production of synthetic gemstones. : de en
  • CH158233A - Process for the enrichment of gas mixtures with noble gases with a higher molecular weight than argon. : de en
  • CH158395A - Method and device for the automatic control of the gain in electrical telecommunication systems. : de en
  • ES128153A1 - Improvements in the supports for the brake control bars in motor vehicles. : en es
  • FR735836A - New method of cinematographic shots : en fr
  • ES127863A1 - An improved arrangement for the operation and fastening of rotating windows. : en es
  • DE564365C - Process for the production of processed cheese : de en
  • ES128066A1 - A new device to distribute the material to be dried or calcined in the rotary kilns. : en es
  • IE12192L - Discharge tubes : en
  • CA327577A - Gravity and force pump : en fr
  • CH158190A - Method and device for distilling coal in a retort. : de en
  • US1887518A - Bitumen road composition and method of forming the same : en
  • CH158439A - Process for the preparation of a new sulfur-containing derivative of a higher aliphatic hydrocarbon. : de en
  • US1887526A - Medical tampon : en
  • US1887905A - Process for making a food substance from cocoa, sugar, and water : en
  • US1887695A - Electrical distributing system : en
  • GB383417A - Improvements in shaft furnaces for reduction and/or melting : en
  • DE564258C - Control device on scales : de en
  • US1887827A - Thermocouple and its electrical connection : en
  • US1887769A - Piston skirt expanding springs : en
  • CH158363A - Surge arrester. : en fr
  • DE564486C - Process for the production of resilient safety screw nuts : de en
  • FR736095A - Directional signals for bicycles and motorcycles : en fr
  • GB383495A - Method of and apparatus for the separation of solvents from oils or fats dissolved therein : en
  • CA327706A - Direction finding system : en fr
  • DE564209C - Process for the production of an easily washable acetyl cellulose by spraying acetyl cellulose solutions under pressure : de en
  • DE564494C - Encapsulation with plate protection and fan for spark generating machines : de en
  • GB383416A - Improvements in centrifugal separators : en
  • US1888172A - Knitted footwear and method of making the same : en
  • US1888187A - Glucosaminic salts of antimony : en
  • DE564442C - Rail vehicle with snow blower : de en
  • FR735693A - Process for the treatment of artificial silk cakes : en fr
  • DE564294C - Dry rectifier made of copper joduer and metal electrodes : de en
  • ES1038Y - Seal for balances and scales. : en es
  • FR735946A - Ball carrier : en fr
  • CA327605A - Electric unit heater : en fr
  • CH158229A - Installation for cutting and molding cookies in a continuous and automatic way. : en fr
  • DE564485C - Device for feeding wood screw workpieces into the processing position and for clamping in this position by means of a rod that moves back and forth : de en
  • ES128168A1 - Procedure for the manufacture of plugs or threaded plugs (male and female) of pressed plate for heaters and similar containers. : en es
  • FR735790A - Machine for printing sums in numbers and letters : en fr
  • US1887679A - Sanitary bowl with hydraulic drier : en
  • US1887910A - Machine for printing labels : en
  • FI14743A - Rotorande retort feh behlingling av bituminös Skiffer : en fi
  • GB383554A - Improvements in or relating to machines for forming flanges on sheet metal : en
  • DK46462C - Percussion tubes for rotating projectiles. : da en
  • CH158374A - Device for regulating the DC voltage of rectifiers. : de en
  • DE564189C - Lock cylinder : de en
  • FR736119A - Method and device for filling molds with sand : en fr
  • US1887711A - Controller for locks of demountable containers : en
  • US1888114A - Ironing board mounting : en
  • ES128086A1 - Improvements in rotary valve internal combustion engines. : en es
  • GB383380A - An improvement in or relating to certain amusement apparatus : en
  • DE564172C - Process for the production of a sausage binding agent : de en
  • DE564480C - Device for lubricating roller bearings : de en
  • DE564541C - Hardness tester for filing samples : de en
  • GB383484A - Improvements relating to bending machines : en
  • US1887661A - Internal combustion engine : en
  • US1887771A - Ant jar : en
  • CH158255A - Process for the production of compacts. : de en
  • DE563563C - AC-DC single armature converter system with reserve power source : de en
  • CH158288A - Calculating machine with an automatic multiplier. : de en
  • CH158333A - Control device for compressed air starting valves of internal combustion engines. : de en
  • FR735705A - Shears : en fr
  • FR736120A - Process for introducing sand into molds : en fr
  • GB383348A - Improvements of the carbon microphone : en
  • DE563875C - Process for the preparation of the mercaptan of cellobiose and of the mercaptan salts of cellobiose : de en
  • FR735739A - Metal-plastic seal : en fr
  • GB383336A - Improvements in and relating to wire fabrics : en
  • CA327542A - Conveying system : en fr
  • ES128067A1 - A process for the manufacture of canvases of two or more fabrics. : en es
  • US1887620A - Sander : en
  • CH158278A - Placement game. : de en
  • CH158398A - Telephone system with several offices in a row. : de en
  • DE564050C - System for germ-freeing vessels, especially barrels and bottles : de en
  • DE563938C - Device for exhibitions with motorcycles or the like. : de en
  • DE564514C - Wheel set for rail vehicles : de en
  • CH158281A - Instrument for checking whether a geometric axis passes through a given point of a second geometric axis or merges with this second axis. : en fr
  • DE564219C - Typewriter, especially for booking purposes : de en
  • US1887699A - Container sealing machine : en
  • US1888076A - Wire rope and method of manufacture : en
  • US1888132A - Method of casting steel ingots : en
  • US1887737A - Air filter for heating and ventilating units : en
  • US1887846A - Optical mounting : en
  • DE564242C - Method and device for the production of metal castings : de en
  • DE564311C - Expansion body for shafts and tunnels : de en
  • US1888194A - Valve mechanism for suction feeders : en
  • US1887565A - Process for making composite glass : en
  • USD88335S - Dabbell c : en
  • NL28321C - : en
  • CA327667A - Hydroteeth cleanser : en fr
  • DE564131C - Hydraulic die stamping press : de en
  • DE564297C - X-ray tube with metal cover : de en
  • DE564374C - Device for automatically transferring part of the trailer weight to the towing vehicle : de en
  • AU436431A - Improvements in telephone systems : en
  • DE564234C - Arrangement for converting an alternating voltage into a synchronously running alternating voltage of lower frequency : de en
  • CH158260A - Machine for the production of tubular paper tubes closed at one end for packaging purposes. : de en
  • GB383516A - Improvements in safety clutch mechanisms : en
  • US1888058A - Electrically operated automatic crossing gate : en
  • US1888016A - Boiler feeding device : en
  • CH158322A - Practically frictionless swing bearing, especially for measuring instruments. : de en
  • US1887979A - Fibrous covering and method of making same : en
  • US1887828A - Lamp control for vehicles : en
  • USD88299S - Fountain pen : en
  • US1887630A - Method and device for the production of piles of concrete and the like : en
  • US1887597A - Fluid pressure brake : en
  • US1887885A - Device for the production and insertion of the wire spirals into the ring sleeves of snap rings : en
  • US1888018A - Elevator shaft construction : en
  • DE564295C - Vapor discharge tubes for arc discharge with cathode pressure chamber : de en
  • DE564466C - Process for recording and playing back phonographic and speaking films : de en
  • CA327711A - Interchangeable block bill-board : en fr
  • US1888040A - Connecter for milking machines : en
  • US1888152A - Carton : en
  • USD88333S - William willheim : en
  • FR735841A - Process for refining crude cream of tartar : en fr
  • US1887534A - Luminous sign : en
  • US1887742A - Electric power switch : en
  • US1887963A - Nut for valve stems : en
  • DE564132C - Copy device for loose-leaf bookkeeping : de en
  • DE564265C - Filters for rendering exhaust gases from internal combustion engines harmless : de en
  • DK46490C - Device for Compressors for Refrigerating Machines. : da en
  • GB383574A - Improvements in and relating to reinforcements for elastic horse shoes : en
  • CA327655A - Rod weeder : en fr
  • GB383438A - Improvements in or relating to reels for fishing rods : en
  • FR735796A - Compositions based on mixed cellulose esters : en fr
  • US1887940A - Closure device : en
  • US1888119A - Mail-box support : en
  • CA327651A - Knitting machine : en fr
  • CH158379A - Reflector for motor vehicle headlights for cornering lighting. : de en
  • CH158448A - Process for the preparation of the hydroiodic acid carbaminoycholine. : de en
  • CH158154A - Tillage machine for cultivated land. : de en
  • US1887983A - Light signal : en
  • US1887988A - Bell ringing device for toy locomotives : en
  • FR735916A - Advanced mannequin : en fr
  • FR735927A - double diffusion economizer for carburetor : en fr
  • CA327606A - Milk pasteurization : en fr
  • USD88308S - Design foe a textile fabeic : en
  • FI14740A - Branches for air and gas formwork : en fi
  • CH158270A - Process for reproducing originals in halftone fashion. : de en
  • CH158390A - Device at self-sellers. : de en
  • FR735804A - Ventilation device for machines or parts controlled by pulleys : en fr
  • FR736030A - Improvements to bags or similar containers for containing heat-generating materials : en fr
  • DE564179C - Hydrofoil with automatically changeable curvature : de en
  • FR735885A - Attachment for bicycle racks to the frame : en fr
  • GB383310A - Improvements in or relating to control systems or apparatus : en
  • ES128115A1 - A new procedure to save fuel in the explosion engines. : en es
  • FI14747A - Fertilization conditions for the production of phosphorus and phosphorus in other products : en fi
  • FI14770A - The rotation mask is framställning av påsar med korsvikt botten : en fi
  • FR735981A - Elastic vehicle wheel : en fr
  • ES128089A1 - Improvements in the manufacture of fiber tiles, asbestos and cement. : en es
  • GR3903B - METHOD FOR STERILIZATION, AND POSSIBLY, BREAK THE AID OF ELECTRICITY, EDIBLE INCLUDED IN CANNED CELLS. : el en
  • US1887530A - Book or binder cover and method of making the same : en
  • US1887626A - Hermetic container : en
  • US1888201A - Pusher for retort ovens : en
  • DE564127C - Process for the preparation of resinous condensation products : de en
  • US1887599A - Constant current regulation : en
  • DE564269C - Bar feed device, especially for rotating and turret bars : de en
  • DE564524C - Earth core for load coils u. Like., which consists mainly of an easily magnetizable material : de en
  • DE564388C - Spring door closer with automatic locking device : de en
  • USD88310S - Design for a textile fabric or the like : en
  • FR736003A - Improvements to sleeve insulators or others : en fr
  • FR736051A - Stopper for scythe blades : en fr
  • GB383413A - Improvements in and relating to tear-off pads, blocks, manifolding books and the like : en
  • US1887751A - Carton filling machine : en
  • FI14781A - Scissors for paper masks and forks. : en fi
  • DE564536C - Record speaking machine : de en
  • FR735940A - Improvements to elevator door control devices or similar devices : en fr
  • DE564470C - Sorting machine for selecting punch cards : de en
  • DE564119C - As a spatial tension-free lattice girder of triangular or trapezoidal cross-section designed transverse frame for rigid airships : de en
  • DE564270C - Autonomous machine for drilling, machining of hubs and thread cutting of mass-produced parts for the heating industry : de en
  • GB383580A - Improvements in or relating to electric discharge tubes : en
  • FR735898A - Variable voltage speaker diaphragm : en fr
  • GB383327A - A hard metal and method of producing the same : en
  • FR735948A - Regulator : en fr
  • FR735969A - Colourant carrier for ink ribbons, stamp pads and the like : en fr
  • GB383448A - Film-pack for multi-colour photography : en
  • DE564084C - Indicating or writing timekeeper : de en
  • GB383350A - Improvements in and relating to racing tracks : en
  • FR735770A - Improvement in gantry cranes with a hinged spout : en fr
  • DE564287C - Lock for sliding doors : de en
  • GB383508A - Improvements in or relating to the production of ultra short-wave radiation, suitable for medical and other purposes : en
  • GB383473A - Sound- and heat-insulating panel : en
  • FR735923A - Manufacturing process for light screens for fluoroscopy and other applications : en fr
  • GB383611A - Manufacture of cellulose ethers : en
  • US1887932A - Tank : en
  • FR735747A - Glass furnace : en fr
  • US1887734A - Ironing machine : en
  • FR735782A - Lime dehydration process to fix nitrous vapors : en fr
  • GB383548A - Improvements in or relating to control systems for motor vehicles : en
  • US1887566A - Process for producing aluminum chloride : en
  • US1887611A - Closure securing means : en
  • US1888151A - Method of manufacturing wall board channels : en
  • DE564247C - Kitchen cabinet : de en
  • FR735979A - Improvements to paper containers : en fr
  • FR736013A - Watch case system : en fr
  • GB383410A - Improvements in and relating to means of applying advertising and other printed matter to display surfaces : en
  • DE564238C - Rotary piston compressor with piston drum arranged eccentrically in the cylinder and piston that can be moved radially in it : de en
  • DE564276C - Photographic roll film : de en
  • FR735867A - Apparent electrical power measurement device : en fr
  • CA327657A - Production of high-grade motor fuels : en fr
  • US1888125A - Paraffin liquefying device : en
  • US1887608A - Process for obtaining hydrocyanic acid from gases containing the same : en
  • DE564272C - Process for the production of tapered containers and tapered sleeves from paper, cardboard or the like. : de en
  • DE564451C - Electromagnetically controlled rotary switch : de en
  • US1887951A - Key fastener : en
  • CH158339A - Tubular steam generator. : de en
  • DE564425C - Tamping tool for bristle bundle attachment by means of toothed sheet metal anchors : de en
  • FR736149A - Improvements to dust extractors : en fr
  • GB383383A - Wrist watch : en
  • DE564233C - Insulating sleeves made of layered insulating material, especially for windings in electrical machines and apparatus : de en
  • GB383414A - Improved means for providing joints between pipes, and their supports : en
  • USD88322S - Fbedebick bosenbebg : en
  • CH158206A - Handle attachment device on brushes, brooms and the like. : de en
  • CH158366A - Device for extinguishing the arc in metal vapor valves by switching on capacitors parallel to the arc. : de en
  • CA327674A - Gaseous conduction apparatus : en fr
  • US1887490A - Method of and apparatus for the treatment of sludge, sewage, and the like : en
  • ES128146A1 - SAFETY DEVICE ON PUMP OR PROJECTILE SPOLETS. : en es
  • FR735661A - Improvements to electric heaters of the submerged element type : en fr
  • FR736001A - Insulated power supply for metal steam valve control grid : en fr
  • CH158318A - Assemblable button, especially for clothing. : de en
  • CH158352A - Armor for electric cables and method for its manufacture. : en fr
  • CH158375A - Vacuum pump arrangement with mercury vapor jet vacuum pump for mercury vapor valves. : de en
  • CA327544A - Motor-controlled stabilizer : en fr
  • DE564529C - Process for the renewal of used molds for centrifugal cast pipes that are narrowed by suitable processing : de en
  • FR735651A - Distributor pump in which the flow of the pressurized column is accelerated by pressurized air : en fr
  • FR735850A - Advanced baler baler : en fr
  • GB383309A - Method of and apparatus for the treatment of flue gases, residual trade gases and the like : en
  • CH158267A - Carbonless accounting facility. : de en
  • DE564332C - Circuit arrangement for telephone systems with several telephone stations lying in parallel on a line, in particular for train lines : de en
  • CH158299A - Shape watch movement. : en fr
  • CH158396A - Telephone system with devices for counting connections. : de en
  • CH158200A - Process for the production of supporting structures such as furniture etc. : de en
  • CH158334A - Turbo-compressor unit for supercharging internal combustion engines. : en fr
  • CH158450A - Process for the preparation of a water-soluble antimony salt. : de en
  • DE564204C - Slingshot : de en
  • FR735797A - Compositions of higher esters of cellulose : en fr
  • GR3901B - ΑΝΤΙΗΧΟΝ. : el en
  • ES128133A1 - A voltage transformer for small uses. : en es
  • US1887697A - Arrangement of auxiliary brushes for road sweeping machines : en
  • CH158340A - A steam generator system having a steam generator with low liquid content. : de en
  • CA327624A - Pile fabric : en fr
  • CA327700A - Independent wing locking device for revolving doors : en fr
  • CH158164A - Process for the manufacture of reinforced concrete structures. : de en
  • DE564435C - Process for the preparation of Dihalogenanthraquinone mono-ª ‡ -carboxylic acids : de en
  • GB383437A - Improvements in or relating to clips for fabric articles or the like : en
  • CH158192A - Device for applying cleaning agents to floors and the like. : de en
  • FR735746A - Undercarriage for endless belt vehicle : en fr
  • DE564255C - Direction finder based on the deflection of the cathode rays by the earth's magnetism : de en
  • FR735738A - Respiratory mask : en fr
  • CA327560A - Cream preparation : en fr
  • CA327594A - Moulded pulp article : en fr
  • US1888080A - Journal lubricator : en
  • CH158406A - Device for sorting out reject packets, in particular incorrectly filled cigarette packets from the packets supplied by the packer. : de en
  • DK46488C - Procedure for tanning hides or skins. : da en
  • US1887664A - Motion picture projecting machine and continuous film feed reel therefor : en
  • US1888028A - Process for hydrocarbon oil conversion : en
  • US1887568A - Nut lock : en
  • US1887949A - Medicinal spray : en
  • US1888039A - Interlocking lining for vessels or receptacles : en
  • CA327646A - Rubber age resister : en fr
  • DK46461C - Device for rotary pumps or compressors. : da en
  • ES128157A1 - Train of devices or mechanisms of joint action for the manufacture of the capes used in the presses destined to the extraction of olive oils. : en es
  • GB383522A - Electric couplings or adapters : en
  • US1887879A - Process of defecating cane juice : en
  • US1887633A - Internal combustion locomotive : en
  • US1887798A - Rotary filter press : en
  • US1888095A - Lock : en
  • CA327579A - Charcoal oven : en fr
  • US1887524A - Headlight-tester : en
  • US1888127A - Waste paper container : en
  • US1887937A - Corn harvester : en
  • CH158196A - Storage area with a fold-up lying surface and a lower box to hold bedding. : de en
  • CH158204A - Trouser press. : de en
  • CH158230A - Apparatus for sulfurizing wine vases. : en fr
  • US1888170A - Digging implement : en
  • AU523531A - Anodes for use in electroplating : en
  • CH158436A - Process for the preparation of a new sulfur-containing derivative of a higher aliphatic hydrocarbon. : de en
  • US1888070A - Gas tight seal : en
  • CH158286A - Light load regulation device on induction meters. : de en
  • CH158330A - Piston engine. : de en
  • DE564159C - Electric totalizer device : de en
  • FR735873A - Method and apparatus for manufacturing coated electrodes for electric arc welding : en fr
  • FR736091A - Device for discharging household or other waste into a collection duct : en fr
  • GB383487A - Improvements in or relating to the manufacture of rings and the like : en
  • US1887684A - Bidding apparatus : en
  • US1888162A - eklund : en
  • US1888017A - Garage door operating and locking means : en
  • US1887725A - Shoe : en
  • US1888002A - Manufacture of azophthalein dyestuffs : en
  • DE564099C - Device for comfortable grip and turning of key handles : de en
  • DE564105C - Rack for packing marinade cans etc. like : de en
  • FR736083A - Improvements to gas burners : en fr
  • ES127854A1 - An electric device to vote. : en es
  • FR735845A - Progressive braking system which can also be used as a variable speed coupling : en fr
  • CA327633A - Cellulose acetate : en fr
  • US1888030A - Fence guard : en
  • FR735876A - Advanced dishcloth : en fr
  • GB383411A - A new or improved retaining device for members mounted for sliding movement : en
  • CH158373A - Electrical discharge vessel with hot cathode. : de en
  • GB383565A - Improvements in locks or latches : en
  • GB383593A - Improvements in or relating to brushes or bristle strips : en
  • US1887729A - Process of manufacturing tungsten carbide : en
  • US1887707A - Controller for locks of demountable containers : en
  • US1887829A - Screw vise : en
  • US1887953A - Combined foot and power operated pressing machine : en
  • DK46480C - Rotor for hydraulic Axial flow machines and Pump with such a Rotor. : da en
  • US1888121A - Automobile top : en
  • US1887529A - Ligature package : en
  • US1888012A - By-product coke oven : en
  • CA327636A - Lens device for photographic apparatus : en fr
  • CH158263A - Mold core for machines for casting stereotype plates. : de en
  • CH158332A - Control device for injection internal combustion engines. : de en
  • CH158157A - Gearboxes for mowers. : de en
  • CH158413A - Vehicle number and country of origin indicator and signaling device. : en fr
  • US1887592A - Receptacle perforator and closure : en
  • US1888005A - Amusement apparatus : en
  • CH158364A - Device for short-circuit cancellation in networks with generators working in parallel. : de en
  • CA327720A - Transit concrete mixer : en fr
  • CH158431A - Process for the production of a product suitable as a wetting agent, cleaning agent, emulsifying agent, etc. : de en
  • USD88298S - Heinrich jacob : en
  • CH158380A - Steel friction wheel provided with a drive gear for lighters, in particular gas ignition pistols. : de en
  • CH158372A - Electrode arrangement in electrical discharge tubes. : de en
  • DE564200C - Process for the production of nitrocellulose lacquers : de en
  • FR735835A - Ceramic washbasin bowl : en fr
  • CA327559A - Electric furnace and voltage control : en fr
  • CH158207A - Bottle cap. : de en
  • CH158259A - Pulp digester. : de en
  • DE564108C - Device for operating wide looms : de en
  • ES128101A1 - Improvements in the molds for the casting of alumina silicate refractory pieces. : en es
  • US1887495A - Adjustable ladder : en
  • US1888146A - Means for holding stair carpets and runners in position : en
  • US1888035A - Typewriting machine : en
  • US1887823A - Toy : en
  • US1888142A - Headlight glare shield : en
  • FR735670A - Device to regulate the ventilation of plants under glazed frames : en fr
  • DE564124C - Manufacture of water glass powder : de en
  • FR736115A - Improvements to hydraulic power transmission devices : en fr
  • US1887791A - Toy : en
  • GB383320A - Improvements in radio alarm system : en
  • CA327570A - Coated metal foil : en fr
  • US1887628A - Switch and operating mechanism : en
  • US1887487A - Hoisting device : en
  • US1887643A - Lace braid and method of manufacturing same : en
  • US1887540A - Sealing means for submersible motors : en
  • US1887600A - Airway suction cleaner : en
  • AU513831A - Improvements relating tothe ventilation of water andother closets : en
  • DE564024C - Sealing of the entry points on roller mills : de en
  • ES1180U - Board for sound isolation. (Machine-translation by Google Translate, not legally binding) : en es
  • US1888068A - Electrical discharge device : en
  • US1888181A - Concrete building form : en
  • USD88327S - Design por a spoon or similar article : en
  • US1887719A - Garment or ironing press : en
  • US1887808A - Rheostat winding machine : en
  • US1888014A - Tent window : en
  • CH158424A - Device for driving an at least two-axle bogie of rail-guided vehicles. : de en
  • CA327576A - Water-proof joint : en fr
  • FR736054A - Improvements to reciprocating pumps : en fr
  • GB383353A - An improved means of preparing goffered films bearing sound records : en
  • US1887535A - Electric switch : en
  • CA327623A - Mohair treating apparatus : en fr
  • US1887648A - Laundry breaking table : en
  • US1887736A - Deep well pump : en
  • CH158415A - Diesel-electric traction vehicle of great performance. : de en
  • CH158216A - Weft sensor device to initiate the shutdown of the loom before the weft bobbin is completely used up. : de en
  • CH158355A - Auxiliary connector. : de en
  • CH158438A - Process for the preparation of a new sulfur-containing derivative of a higher aliphatic hydrocarbon. : de en
  • CA327582A - Cellulose nitration : en fr
  • CH158220A - Method and device for operating washing machines. : de en
  • FR735734A - Clutch mechanism for presses : en fr
  • FR736074A - Process for recovering sulfur dioxide from gases containing it : en fr
  • CH158167A - Device for securing roof tiles. : de en
  • CA327671A - Soap manufacture : en fr
  • CA327677A - Fat percentage determining apparatus : en fr
  • US1887864A - Wrapped box : en
  • US1888007A - Sanitary self-closing cap : en
  • DE564096C - Steel grinding machine : de en
  • DE564302C - Process for the production of a starch which is swellable in cold water : de en
  • US1887715A - Automobile tire pump : en
  • US1887830A - Protection and control of rectifiers : en
  • US1888204A - Flash light switch : en
  • US1887550A - Process for making composite glass : en
  • US1887964A - Wrist pin : en
  • US1888067A - Self-opening die-head : en
  • CA327702A - Thrust bearing for flexible pipe joints : en fr
  • CH158261A - Arrangement on booklets to facilitate labeling and identification of the same. : de en
  • DE564192C - Form for the production of full or hollow bodies from rammed earth or the like. : de en
  • DE564355C - Reversible plow in which the coulter carrier can be pivoted about an axis that is transverse to the direction of travel : de en
  • FR735732A - Improvements to sound dampening devices for telephones : en fr
  • GB383405A - Improvements in electrical relays : en
  • GB383504A - Improvements in and relating to driving-devices for rolling-mills : en
  • CH158214A - Clamping device for bobbins on winding machines. : de en
  • CH158358A - Remote control system. : de en
  • US1887511A - Hand bag : en
  • US1887692A - Carbon dioxide ice apparatus and process : en
  • GB383488A - Improvements in and relating to controlling means for brakes and other mechanism particularly for automobile vehicles : en
  • DK46471C - Easily movable Cattle fold. : da en
  • GB383375A - Improvements in or relating to reverse gears : en
  • FI14750A - Anordning vid fordonsbromsar : en fi
  • FR736071A - Automatically controlled fuel sprayer : en fr
  • CH158342A - Outdoor ice rink. : de en
  • DE564528C - Rotary piston compressor with sickle-shaped working space : de en
  • US1887892A - Meat tenderer : en
  • US1887510A - Method and means for refluting textile rolls : en
  • US1887675A - Variable speed motor : en
  • AU498431A - Improvements in and relating to transport vehicles : en
  • DE564367C - Adhesive tape provided with adhesive that remains moist : de en
  • FR735668A - Artificial silk spinning process : en fr
  • CA327571A - Water amusement device : en fr
  • CH158252A - Process for improving the smell and taste of vitamin-containing fish oils not intended for food. : de en
  • US1887500A - Welding-rod, etc. : en
  • US1887562A - Cotton threshing cylinder : en
  • CA327586A - Metallic barrel closure : en fr
  • US1888089A - Controller construction : en
  • US1887614A - Buckle : en
  • US1887722A - Pipe cleaning apparatus : en
  • US1887921A - Bean cutting device : en
  • US1887993A - Molding apparatus and method of molding for interiorly threaded articles : en
  • DE564285C - Safety bolt lock with a bolt guided in a cylindrical sleeve : de en
  • DE564469C - Machine for determining the coefficient of friction of oil and the frictional wear of fabrics : de en
  • DK46472C - Procedure for firing in ring furnaces and device for use in carrying out the procedure. : da en
  • FR735813A - Production of yellow varnishes : en fr
  • GB383578A - Electrical lighting set for cycles : en
  • US1887815A - Garden frame : en
  • GB383500A - Iron alloy resisting to corrosion : en
  • DE564169C - Fuel pump control : de en
  • DE564474C - Silencer for internal combustion engines : de en
  • FR735773A - Method and apparatus for treating certain substances by high frequency electrical oscillations : en fr
  • FR735679A - Universal vice with reversible and swiveling jaws : en fr
  • ES127691A1 - Improvements in automatic weapons. : en es
  • FR735655A - Typographic press : en fr
  • FR736087A - Improvements to the preparation of ketones : en fr
  • CA327567A - Phonograph : en fr
  • US1887539A - Filing device : en
  • US1887817A - Centrifugal threshing machine : en
  • US1888104A - Table pad : en
  • US1888050A - Amusement and dispensing device : en
  • US1888064A - Lubricator : en
  • FR736110A - Pencil sharpeners : en fr
  • ES1168U - Artificial sponges constructed of new or discarded suede pieces. (Machine-translation by Google Translate, not legally binding) : en es
  • FR736004A - Improvements in arc welding processes and machines, especially gas arc welding : en fr
  • CA327583A - Process of treating cellulose acetate fabrics : en fr
  • FR736065A - Protective hardware for walls : en fr
  • CA327545A - Muffler : en fr
  • CA327692A - Heel covering machine : en fr
  • CH158389A - Bookkeeping and closing machine control. : de en
  • FR735719A - Electric heating table : en fr
  • FR736034A - Electric discharge tube intended for the production, reception or amplification of electric oscillations : en fr
  • CH158210A - Process for the preparation of fibroin salt solutions. : de en
  • CH158429A - Yarn guiding device for winding machines. : de en
  • CA327578A - Hosiery protector : en fr
  • CH158386A - Process for the preparation of the acetic acid ester of 2-glycolylaminobenzene-1-arsic acid. : de en
  • CH158400A - Radio communication installation. : en fr
  • FR735708A - Improvements to conveyor devices for field leaves : en fr
  • FR736135A - Improvements to knockers : en fr
  • CA327621A - Fibrous layer : en fr
  • CA327676A - Thermionic tube : en fr
  • US1887847A - Method of permanently securing linoleum to normally damp concrete surfaces : en
  • FI14782A - Water lifting device : en fi
  • FR735795A - Automatic electric arc welding machine : en fr
  • DE564413C - Device for cleaning sieve fabrics by means of knockers that are excited by the oscillating movement of the sieve : de en
  • ES128140A1 - Improvements in the manufacture of capes for the extraction of oils and wines. : en es
  • FR736058A - Improvements made to bolts to ensure the safety of assemblies : en fr
  • DE543068C - Safety crank for internal combustion engines : de en
  • GB383393A - Improvements in alternating current motors : en
  • GB383552A - Improvements in machines for dyeing and washing articles of textile materials : en
  • ES127997A1 - A device for automatic accounting with matrices. : en es
  • FR735767A - Process for preparing color lacquers pigmented with vat dyes : en fr
  • DE564348C - Catwalk grille : de en
  • DE564352C - Lathe machine for speaking machine rolls : de en
  • FR736132A - Stylograph : en fr
  • ES128186A1 - A new procedure for joining the brackets for emptying the incandescent lamps. : en es
  • FI14755A - Förfaringssätt för framställning av en tätningsmassa : en fi
  • FR735714A - Halogenated salt accumulator : en fr
  • GB383358A - Improvements in tip-up seats : en
  • GB383618A - Flying machine : en
  • US1887708A - Instrument and method for examining, testing and exercising the eyes : en
  • US1888045A - Method of and means for making tubes of celluloid and the like : en
  • US1888056A - Four blade propeller : en
  • GB383576A - Improvements in and relating to liquid-break electric switches : en
  • US1887884A - Rotary pump machine : en
  • US1887899A - Production of pulp : en
  • ES1036Y - Garter for men. : en es
  • ES128064A1 - A procedure to activate the maturation of the citros and ensure the subsequent conservation of them. : en es
  • ES128102A1 - Procedure and apparatus for the pulverization and carburation of heavy oils with air, for internal combustion engines. : en es
  • DE564240C - Tablet press : de en
  • GB383381A - Improved process for the manufacture of synthetic tanning substances and method of tanning skins therewith : en
  • DE564405C - Process for the preparation of esters : de en
  • GB383397A - Improvements in machines for treating gummed web : en
  • GB383398A - Improvements in or relating to secondary clocks and method of actuating and regulating same : en
  • FI14775A - Anordning vid cellulosakokare and liknande behållare ocförfarande för dess användande : en fi
  • GB383575A - Improvements in and relating to ships and other screw-propelled vessels : en
  • DE563794C - Method and device for testing ball bearings, roller bearings and the like like. on good run : de en
  • DE564320C - Device for separating liquids : de en
  • DE564277C - Process for the conveyance, in particular of corrosive liquids : de en
  • US1887584A - Brake cylinder device : en
  • US1887589A - Air purifying apparatus : en
  • US1887667A - Means of parking cars in garages : en
  • US1888090A - Identification means : en
  • DE564155C - Dishwasher : de en
  • DE564448C - Electromagnetic switching device, especially for electrically operated rail vehicles : de en
  • FR736061A - Device applicable to typesetting machines to allow the keyboard to be placed in any convenient location : en fr
  • GB383339A - Improvements in or relating to dynamo electric machinery : en
  • USRE18653E - Piston and skirt expanding kino therefor : en
  • US1887865A - Casing head : en
  • GB383596A - Improvements in and relating to disc clutches : en
  • FI14777A - The method and apparatus for highly cellulose and sentap. to manufacture a product suitable for further processing : en fi
  • CH158178A - Process for manufacturing hollow bodies in aggregate with metal reinforcement, machine for implementing this process and hollow body obtained by this process. : en fr
  • CH158421A - Recovery equipment for trams. : en fr
  • CH158397A - Telephone system with several offices in a row. : de en
  • CH158183A - Flushing device on outlets. : de en
  • US1887587A - Process for continuous bleaching of fibrous materials : en
  • US1887552A - Spotting rack for pool balls : en
  • CA327568A - Stone sculpturing apparatus : en fr
  • CA327635A - Camera bellows : en fr
  • AU493131A - Improved crate or like container for holding articles in predetermined spaced relationship : en
  • CH158346A - Synchronous electric motor. : en fr
  • AU610732A - Improvements relating to telephone transmitters : en
  • AU688032A - Stopping and holding device fop doors andthe like : en
  • DE564120C - Adjustment device for one on a sink, sink and. Like. Screw-on mixer tap body : de en
  • DE564262C - Feeding device for poultry : de en
  • US1888168A - Hanger : en
  • US1887636A - Boxing mask : en
  • US1887683A - Winding machine : en
  • US1888153A - Water tube boiler : en
  • FR735910A - Improvements to electric capacitors : en fr
  • GB383316A - Improvements in and relating to screw propellers : en
  • US1887497A - Mold : en
  • US1888083A - Curb jack : en
  • US1887832A - Auxiliary power device : en
  • CA327597A - Account filing device : en fr
  • DE564203C - Pipe connection, especially for blow offset : de en
  • US1888117A - Leg brace for folding tables : en
  • US1888144A - Visible writing calculating machine : en
  • DE564073C - Method and device for casting composite blocks : de en
  • DE564146C - Air-cooled grate bed delimitation box, especially for large width feed grids : de en
  • DE564266C - Safety device for presses and similar machines : de en
  • USD88291S - henderson : en
  • US1887623A - Surfacing roll : en
  • US1887981A - Brake lining : en
  • ES128160A1 - A procedure for the preparation of colloidal solutions based on vegetable products in substitution of the infusions. : en es
  • US1888161A - Overhead door : en
  • US1887759A - Method for making products from plastic material : en
  • US1887515A - Electrically operated air admission valve for internal combustion engines : en
  • US1887659A - Rake cleaner : en
  • CH158321A - Roller bearing. : en fr
  • US1888021A - Tractor or automotive vehicle automatic guide : en
  • FR735703A - Method and device for the replacement of rails in railway tracks : en fr
  • GB383342A - Improvements in or relating to electric lamps : en
  • CA327630A - Manufacture of mixed esters of cellulose : en fr
  • US1887717A - Combustion turbine : en
  • US1887770A - Automatic chicken feeder and light control mechanism : en
  • US1887676A - Aeroplane construction : en
  • ES128074A3 - Manufacturing process of metabisulfite, bisulfite and ammonium sulfite for oenological and industrial uses. : en es
  • GB383313A - Light-sensitive photographic material : en
  • DE564517C - Device for grading the voltage levels between two travel switch positions of electric traction vehicles with step transformers and choke coils : de en
  • FR735662A - Improvements to ink pads : en fr
  • FR735989A - Vertical furnace for thermal treatment of fuels : en fr
  • GB383404A - Improvements in or relating to pneumatic machines for rivetting and like operations : en
  • DE564409C - Heating chamber for radiant boilers with pulverized coal combustion and vertical furnace walls formed by water pipes : de en
  • US1887573A - Radio toggle switch : en
  • DE564323C - Extraction turbine : de en
  • DE564500C - Process to increase the performance by cooling the catalyst when executing exothermic, catalytic gas reactions : de en
  • GB383619A - Improvements in and relating to vapour electric apparatus : en
  • ES127357A1 - Procedure to obtain articles of two or more threads. : en es
  • FR735680A - Regenerated cellulose cigarette paper and its manufacturing process : en fr
  • FR735872A - Inner springs for mattresses, cushions and the like : en fr
  • FR735792A - Divisible zipper closure device : en fr
  • USD88297S - Design fob a bed quilt ob simtlab abticle : en
  • GB383543A - Manufacture of indigoid vat-dyestuffs : en
  • GB383346A - Improvements in or relating to single phase induction motors : en
  • GB383359A - Improvements in means for securing and releasing emergency exit doors : en
  • USD88300S - David kahn : en
  • US1887896A - Ash tray : en
  • GB383509A - Improvements in and relating to bushing caps for electric cable end insulators : en
  • FI14752A - Coil for transformer : en fi
  • GB383439A - Improvements in means for locating faults in electric conductors : en
  • FR736016A - Double slab reinforced concrete floors : en fr
  • DK46473C - Devices for automatic voice machines. : da en
  • CA327554A - Windshield mechanism : en fr
  • CH158441A - Process for the preparation of a new thiophenol derivative. : de en
  • US1888189A - Coated metal article and method of and composition for producing said article : en
  • DE564556C - Device for format adjustment on headboxes with movable upper discharge lip of Fourdrinier paper machines : de en
  • ES994Y - Fixed three-way indicator light. : en es
  • DE564527C - Gas washer : de en
  • FR736031A - Anode : en fr
  • FR736147A - Automatic speed variation transmission : en fr
  • DE564379C - Vehicle signer : de en
  • DE564461C - Device for releasing the rail clamp, storm anchoring or the like in cranes, loading bridges and similar devices : de en
  • ES128130A1 - Perfection in string or sheet instruments. : en es
  • FR735694A - Improvement in automatic mechanical pencils : en fr
  • FR735846A - Process for the production of new diphenyl derivatives : en fr
  • GB383517A - Improvements in or relating to the manufacture of cards for statistical machines : en
  • US1887642A - Game : en
  • USRE18652E - William w : en
  • US1887810A - Combined cot and play-chair, particularly adapted for use in motor cars and other vehicles : en
  • NL28274C - : en
  • CH158351A - Electric motor assembled with a gearbox. : de en
  • DE564291C - Winding device for electric pendulum clocks : de en
  • ES1174U - Foldable bag in one piece and several divisions as packing razor blades. (Machine-translation by Google Translate, not legally binding) : en es
  • FR735984A - Method of modulating transmitters with a carrier frequency amplitude varying as a function of the intensity of the modulation : en fr
  • GB383449A - Improvements relating to masts, poles, or like supports and their manufacture : en
  • CA327714A - Furfurol production : en fr
  • CH158445A - Large spray carburettor. : en fr
  • CH158182A - Process for the manufacture of lightweight artificial material. : en fr
  • CH158402A - Drive device for the image carrier on advertising projection apparatus. : de en
  • DE557957C - Track for motor vehicles : de en
  • FR735656A - Improvements to pumps : en fr
  • FR735917A - Process for the preparation of metal alloys, and especially of titanium chromium, tungsten and the like alloys : en fr
  • FR736084A - Reducing telescope viewfinder for cameras : en fr
  • CH158370A - Process for voltage regulation when converting alternating current into direct current or vice versa by means of grid-controlled vapor or gas discharge vessels. : de en
  • CA327603A - Spark plug assembling machine : en fr
  • CH158446A - High pressure steam generation system. : de en
  • DE564149C - Drive device for the thread guide rails of flat weft knitting machines : de en
  • ES1001Y - Protective mechanical covers or covers for the binding of books, guides, magazines or publications. : en es
  • FR735866A - Improvements to rescue facilities for submarine crews operating by a lock and buoy system : en fr
  • FR735875A - Flexible material strip for filling cushions and other applications : en fr
  • US1887567A - Brush rigging mechanism for scherbius sets and like cascades for connecting two power systems : en
  • US1887939A - Garment supporter : en
  • US1888166A - Gasket : en
  • USD88296S - henderson : en
  • CH158222A - Method of manufacturing breast pockets for brassieres. : de en
  • FR735783A - New fabric in goat hair and wool : en fr
  • FR735847A - A process for making waterproof and water-resistant paper and cardboard by adding water-repellent and impregnating materials to the fibrous materials placed in the roller mill or in the mixing vessel : en fr
  • FR736150A - Improvements made to the means used in aerostats to ensure the tension of their envelope : en fr
  • CA327584A - Motion picture screen : en fr
  • ES996Y - Geographical instructive recreational games. : en es
  • FR735905A - New way of creating advertising boards : en fr
  • GB383539A - Improvements in illuminating devices for teaching, advertising, decorative and like purposes : en
  • GB383582A - Improvements in or relating to catalogues and the like : en
  • US1887687A - Refrigerating method and apparatus : en
  • US1887917A - Stereotype plate casting machine : en
  • US1887577A - Method of and apparatus for creating metallic spray : en
  • US1887541A - Electrical signal amplifying apparatus : en
  • US1887721A - Brake testing machine : en
  • DE548215C - Rail fastening on cross sleepers : de en
  • ES127936A1 - Improvements in the shutters for cinematographic purposes. : en es
  • GB383299A - Improvements in and relating to thermal overload release mechanism for protecting electric motors : en
  • GB383304A - Improvements in and relating to electric motor control systems : en
  • GR3893B - ΩΟΣΚΟΠΙΟΝ. : el en
  • CH158163A - Local wall. : en fr
  • US1887713A - Electromechanical coupling device : en
  • CH158350A - Device for cooling the stator of electrical machines. : de en
  • DE564488C - Process for the preparation of high-melting wax esters : de en
  • US1888026A - Balanced joint : en
  • US1887663A - Plumbing fixture clip : en
  • US1887836A - Soap-sudsing apparatus : en
  • CH158452A - Process for the preparation of 1- (3 ', 4'-dioxyphenyl) -2-aminopropanol-1. : de en
  • CA327618A - Battery hand lamp : en fr
  • CH158384A - Method of making plaster bandages. : de en
  • FR735919A - Improvements in the manufacture or treatment of textiles and other materials : en fr
  • GB383530A - Electric discharge lamp, especially adapted for advertising and signalling purposes : en
  • US1888111A - Mail-box and parcel bracket : en
  • ES1165U - Safety tocological cuff. (Machine-translation by Google Translate, not legally binding) : en es
  • GB383605A - Improvements in or relating to wheels for vehicles : en
  • ES128203A1 - Improvements in thermionic valves. : en es
  • CH158236A - Process for the preparation of formic acid from formates. : de en
  • AU482431A - Vehicle suspension spring rebound check : en
  • CA327552A - Ship's hatch cover : en fr
  • CA327640A - Grate bar : en fr
  • US1887883A - Electrical switch : en
  • US1887645A - Machine for feeding sheet material : en
  • US1888176A - Railway truck : en
  • US1888052A - Typewriting machine : en
  • US1887813A - Washing machine : en
  • CA327663A - Separable fastener : en fr
  • CH158385A - Device for treating organisms with electric current. : de en
  • ES1002Y - A case for all kinds of paper and for all kinds of uses : en es
  • CA327590A - Sound film apparatus : en fr
  • CH158189A - Pressure-resistant combustion chamber, in particular for gas turbines and steam generators with pressure firing. : de en
  • US1887506A - Toy vehicle : en
  • CA327575A - Outlet plug : en fr
  • CH158208A - Beer dispensing device with feed device for a foam-producing gas. : de en
  • CH158311A - Method and device for producing thin-walled hollow articles from rubber or rubber-like mass. : de en
  • US1888149A - Motion transmission for motor vehicles : en
  • US1888156A - Objective lens system : en
  • CA327585A - Brake and clutch pedal pad : en fr
  • DE564162C - Method and machine for removing stems from fruits : de en
  • DE564103C - Joke item in the form of a housing in which a vibrating device is housed : de en
  • ES1185U - New toilet box. (Machine-translation by Google Translate, not legally binding) : en es
  • CH158283A - Marker pen for registering speedometers. : de en
  • AU634332A - Improvements in electric cables : en
  • US1887853A - Pipe cleaner : en
  • CH158377A - Method and device for annealing elongated annealing material, in particular made of brass, in an electric pull-through annealing furnace. : de en
  • CH158432A - Process for the production of a product suitable as a wetting agent, cleaning agent, emulsifying agent, etc. : de en
  • CA327638A - Paper cabinet : en fr
  • CA327707A - Coupling system : en fr
  • CH158344A - Glass pane support on cabinets with multiple glazing. : de en
  • DE564069C - Drying device, especially for pelts, skins and the like like : de en
  • DE564306C - Clamping device for attaching lamps and other devices to objects of all kinds : de en
  • DE564553C - Process for the production of pulp : de en
  • ES1172U - Chain bracelet for watch. (Machine-translation by Google Translate, not legally binding) : en es
  • FR735922A - Pipe bending process : en fr
  • GB383502A - Improvements relating to thermionic valves or electron discharge tubes : en
  • US1887768A - Ash removing appliance for furnaces : en
  • US1887915A - Earth ohmmeter : en
  • US1888084A - Finishing welt : en
  • DE564256C - Device for balancing rotating bodies : de en
  • FR735869A - Agricultural machinery : en fr
  • CA327717A - Flexible spring connector : en fr
  • CH158262A - Support for newspaper holders. : de en
  • FR736096A - Automatic machine used to give way to saws of all kinds : en fr
  • FR735902A - Device to ensure the secrecy of telephone communications : en fr
  • US1888019A - Liquid fuel burner : en
  • DE564106C - Drying chamber with endless conveyor belts formed from articulated support plates : de en
  • FR735700A - case with simultaneous and automatic opening and rising of its contents : en fr
  • GB383623A - Improvements in or relating to hydraulic shock absorbers : en
  • DE564259C - Self-collecting device for dispensing fluids, e.g. B. Milk : de en
  • DE564337C - Secondary draft regulator for firing systems : de en
  • DE564382C - Ship shape for wheel ships : de en
  • DE564555C - Flow rectifier for the stock water supply of Fourdrinier and cylinder machines in the paper and related industries : de en
  • DE564115C - Process for the preparation of ester derivatives of the leuco compounds of Kuepen dyes : de en
  • DE564181C - Reduction gear for coaxial shafts, especially for driving propeller shafts : de en
  • DE564223C - Rail butt connection using a butt bridge : de en
  • FR735717A - Process for removing harmful gases and vapors from built-up areas and devices for applying said process : en fr
  • FR735800A - Installation for theater lighting : en fr
  • FR736011A - Trap for bedbugs and other parasites : en fr
  • GB383507A - An improved process and apparatus for spinning cuprammonium silk : en
  • FR735673A - Tube supports : en fr
  • GB383617A - Manufacture of derivatives of cellulose, starch or the like : en
  • FR736101A - Luminous notepad : en fr
  • FR735740A - Coal distillation process and means for its implementation : en fr
  • FR735890A - Device for filling the reservoir pen holders : en fr
  • US1887746A - Fluid control for pneumatic oil lifts : en
  • US1888173A - Method of treating tobacco leaves, process of producing alpha composition for use inthe practice of the method, and resultant composition : en
  • ES128044A3 - Procedure for obtaining pure tartaric and citric acids from their crude aqueous solutions. : en es
  • FR736146A - Process for manufacturing an asymmetric rubberized braid for espadrille soles, and application of this braid to obtain seamless soles : en fr
  • DE564193C - Electromagnetic pendulum drive device for clocks : de en
  • DE564227C - Cable deflection system for moving vehicles, in particular rail vehicles : de en
  • ES128129A3 - Improvements in welding devices. : en es
  • GB383421A - Improvements in and relating to wire drawing machines : en
  • FR735733A - Mold for cooking hams and other materials to be cooked with compression : en fr
  • FR735894A - Hygienic knit band or similar fabric capable of being washed and reused : en fr
  • GB383340A - Improvements in and relating to colliery chocks and the like : en
  • DE564182C - Chain wheel, in particular for driving the crawler tracks of motor vehicles, with ring-shaped wheel rims : de en
  • DE564394C - Ring spinning machine with spinning tube and compressed air nozzle for introducing the thread into the spinning tube : de en
  • FR735716A - Improvements made to closed skips, intended more particularly for the transport of refuse : en fr
  • ES128161A1 - Improvements in the manufacture of packing plates, with internal reinforcement of wire mesh. : en es
  • FR735787A - Siphons and metal bottles, for sparkling water : en fr
  • DE564150C - Flat weft knitting machine : de en
  • DE564333C - Machine for capping the electrode pins of dry elements : de en
  • FR736017A - Granular lime nitrate manufacturing process for chemical fertilizers : en fr
  • ES128092A1 - A new drainage system for all kinds of plumbing fixtures, such as bathrooms, sinks, bidets, batteries, sinks and the like. : en es
  • GB383317A - Improvements relating to domestic refrigerating mechanism : en
  • CH158365A - Current transformers for operating protective devices for electrical machines. : de en
  • ES127779A1 - Self-guide procedure, by cleft, for teaching calligraphy and drawing. : en es
  • DE564361C - Process for ensuring the anti-rust effect of protective layers on metals : de en
  • US1887804A - Differential indicating gauge : en
  • CH158249A - Process for the preparation of an indigoid vat dye. : de en
  • FI14759A - Kombinerad barkningsspade och vändhake : en fi
  • GB383564A - Combined shovel and sifter : en
  • DE564393C - Runner ring for ring spinning and ring twisting machines : de en
  • ES128170A1 - A device for the treatment of fluids in the presence of a contact mass, and for the regeneration or reactivation thereof. : en es
  • FR736027A - Improvements made to the means for establishing elements comprising an envelope surrounding a flexible core, in particular wing rods for motor vehicles : en fr
  • CH158173A - Grandstand with height-adjustable benches. : de en
  • DE564093C - Machine for the production of hollow bodies from cardboard or the like. : de en
  • CA327659A - Paper treating solution : en fr
  • DE564325C - Ribbon lifting device for typewriters with carriage switching : de en
  • ES1178U - Support deposit-lectern to read lying down. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128177A1 - A new device to avoid the rubbing of the warp threads in the warps of the warps. : en es
  • FI14771A - Skiva av fibermas samt ett sätt att framställa en dylik skiva : en fi
  • GB383469A - Improvements in garment pockets : en
  • ES127970A1 - A mixed wheel system for the safety in the direction of automobiles. : en es
  • FR735748A - Process for the protection of metal surfaces, more particularly aluminum, duralumin and light alloys : en fr
  • FR735863A - Improvements to turbine driven water meters : en fr
  • ES128174A3 - Procedures for the manufacture of artificial silk of white, glossy or matte color. : en es
  • DE564177C - Return conductor with external control : de en
  • FR735701A - Brake control refinements : en fr
  • GB383406A - Improvements in and relating to shoes for overall chains or the like for road vehicle wheels : en
  • GB383485A - Means for preventing transmission of vibrations from the front wheels to the steering hand wheels of automobiles : en
  • FR735952A - Dry straightener : en fr
  • FR735896A - Sound recording and reproducing device : en fr
  • DE564113C - Electrodynamic loudspeaker : de en
  • FI14754A - Statisk multipel capacitor : en fi
  • CH158357A - Electrical switch with extinguishing liquid and at least one interruption point provided with several extinguishing chambers. : de en
  • DE564538C - Playback magnet system for magnetic sound recordings on steel wire : de en
  • US1887528A - Airplane launching track : en
  • ES127285A1 - IMPROVEMENTS MADE IN RECEPTACLES OR CONTAINERS AND IN THEIR MANUFACTURE. : en es
  • FR735730A - Tillage equipment for handlebar tractors : en fr
  • FR735809A - Assembly of mobile power outlet : en fr
  • FR735711A - Improvements to the inlets of bungs for drums, cans and other metal packaging : en fr
  • CH158258A - Device on pulp digesters. : de en
  • AU680332A - A memorandum device for automobile or like vehicle steering wheels : en
  • CH158361A - Control switch for tap transformers. : de en
  • CH158175A - Tiled stove with built-in stove. : de en
  • FR735669A - Guarantee band : en fr
  • GB383482A - Pinking or patterning scissors : en
  • DE564319C - Fully automatic machine for cutting stacks of sheets : de en
  • DE564402C - Process for the production of a Stammbier : de en
  • CH158298A - Wrist watch. : de en
  • CH158394A - Connection line with branch points of various values in telecommunication systems, especially telephone systems. : de en
  • DE564376C - Gear change transmission, especially for motor vehicles, with coaxial driving and driven shaft : de en
  • GB383555A - Improvements in or relating to machines for forming flanges on sheet metal : en
  • GB383598A - Apparatus for removal of combustion residues from furnaces : en
  • ES128068A3 - Improvements in welding devices. : en es
  • DE564187C - Machine for cutting and tying sausage guts : de en
  • CH158331A - Centrifugal machine unit for hydraulic storage. : de en
  • FR736126A - Improvements to pliers for collars, knots or ties : en fr
  • US1887842A - Antirattle device for vehicle doors : en
  • US1888049A - Jack-and-parking mechanism for automotive vehicles : en
  • US1887739A - Electrokinetometer : en
  • DE564086C - Planting machine in which the furrow coulter is arranged under a plate that slides on the ground : de en
  • DE564335C - Device for achieving a constant beat frequency : de en
  • ES128141A1 - Procedure for the lubrication of shaft bearings, particularly in vehicles on rails. : en es
  • FR735718A - Process for preparing and fixing photographic layers obtained with dazosulphonates : en fr
  • FR735828A - Automatic device for chemical purification of feed water by the use of a reagent such as hypochloroites : en fr
  • FR735848A - Method and device for electrocution of animals : en fr
  • US1887650A - Light controlling apparatus : en
  • GB383556A - Improvement in duplex hydraulic broaching machine : en
  • USD88287S - Thomas b : en
  • FR735735A - Aircraft elastic shock absorber : en fr
  • FR735758A - Rapid printing process for breaking news in newspapers : en fr
  • FR735814A - Rotary piston compressor : en fr
  • GB383371A - Improvements in or relating to dynamo-electric machines : en
  • GB383478A - Method of measuring the thickness of bodies with the aid of x-rays : en
  • US1887543A - Variable pitch propeller : en
  • US1887985A - Radiator and engine jacket clean-out device : en
  • USD88293S - henbebson : en
  • CA327569A - Automobile headlight dimmer : en fr
  • CA327643A - Furnace : en fr
  • FR736125A - Elastic coupling forming brake : en fr
  • GB383432A - Improvements in or relating to the manufacture of articles of or containing rubber or similar material : en
  • CH158227A - Process for the production of a powder for the preparation of baby milk. : de en
  • US1887489A - Electric fuse switch : en
  • ES1175U - Saves angles for walls and steps (Machine-translation by Google Translate, not legally binding) : en es
  • US1887554A - Plate glass polishing apparatus : en
  • USD88326S - Design for a carpet : en
  • US1888131A - Gyroseparator : en
  • FR735985A - Electric transmission system : en fr
  • DK46465C - Coatings for Depolarization Electrodes in Electrical Elements and Methods for Its Manufacture. : da en
  • CA327686A - Plural image optical system : en fr
  • CA327634A - Camera body : en fr
  • US1888085A - Mining machine : en
  • US1888148A - Electric welding machine : en
  • GB383513A - Improvements in circulation water heaters for automobile engines : en
  • AU830832A - Improvements in or relating tothe manufacture of grip fasteners : en
  • CA327679A - Manufacture of cinematograph sound films : en fr
  • US1887657A - Valve for wind musical instruments : en
  • US1888107A - Water craft : en
  • CH158309A - Movement mechanism for alternating back and forth movements on automatic saw sharpening machines. : de en
  • CH158440A - Process for the preparation of a new sulfur-containing derivative of a higher aliphatic hydrocarbon. : de en
  • DE564344C - Wire saw embryotome : de en
  • FI14758A - Anordning vid fönster : en fi
  • GB383461A - Improvements in radio receiving apparatus : en
  • US1887712A - Reel : en
  • US1887874A - High voltage mercury arrester : en
  • US1888043A - Refrigerator : en
  • US1888133A - Method of vacuumizing containers : en
  • US1888203A - Engine piston : en
  • US1887894A - Sign holder : en
  • US1887640A - Drill : en
  • CH158187A - Process for denaturing poisonous products. : de en
  • CA327549A - Two-cycle internal combustion engine : en fr
  • CA327691A - Wood heel shaping machine : en fr
  • US1887634A - Internal combustion locomotive : en
  • DE564520C - Call circuit for high frequency telephony : de en
  • CA327615A - End sheet folding apparatus : en fr
  • US1887957A - Absorption refrigerating machine : en
  • FR735897A - Complete locking device of the shuttle by individual lever for looms : en fr
  • GB383477A - Improvements in and relating to address-printing machines : en
  • DE564087C - Chain drive for the mowing of pre-tensioned vehicles : de en
  • GB383604A - Silencer for internal combustion engines : en
  • US1887922A - Spark arrester : en
  • US1887778A - Extractor basket for washing machines : en
  • US1888009A - Ash tray : en
  • US1888087A - Automatic casting antibacklash fishing reel : en
  • NL28247C - : en
  • FR735999A - Method and apparatus for comparing photographic recordings : en fr
  • DE564301C - Process for softening cellulose sheets, such as cellulose wadding or the like. : de en
  • DE564509C - Self-unloading trolley for lateral emptying : de en
  • CA327685A - Method of tanning hides and skins : en fr
  • CH158292A - Device for keeping a cover open relative to its box body. : en fr
  • ES128107A1 - Procedure to sterilize and, if necessary, boil by means of electric current articles contained in canning cans. : en es
  • ES128202A1 - Improvements in engine crankcases. : en es
  • CH158442A - Process for the preparation of a new thiophenol derivative. : de en
  • US1887612A - Ventilating device for vehicles : en
  • US1887848A - Coffee brewing device : en
  • US1888193A - Capstan : en
  • CA327666A - Protective cap : en fr
  • CA327631A - Manufacture of mixed esters of cellulose : en fr
  • ES128167A1 - Perfections introduced in the emptying of copper. : en es
  • US1887849A - Coffee making device : en
  • US1887857A - Method and apparatus for sounding selective rhythms and beats : en
  • US1887956A - Meter connection box : en
  • US1888140A - Vibrato stringed musical instrument : en
  • US1888077A - Transmitting system : en
  • US1888179A - Valve disk composition : en
  • GB383528A - Improvements in or relating to radio frequency distribution systems : en
  • DE564264C - High pressure fuel pump for injection internal combustion engines : de en
  • DE564400C - Self-operated calendar : de en
  • DE564417C - Device for sucking off the dust produced during the manufacture of boreholes : de en
  • DE564314C - Blow displacement device with several alternately effective displacement material containers : de en
  • DE564336C - Ash removal device with open flume : de en
  • FR736116A - Tool holders with interchangeable elements : en fr
  • GB383298A - Improvements in or relating to methods of eliminating radio interference caused by electric high tension lines : en
  • CA327721A - Stacker for slicing machines : en fr
  • DE564129C - Process for the preparation of o-oxyanthracenecarboxylic acids : de en
  • CH158161A - Harvest protection hood. : de en
  • CH158242A - Process for the production of 1. 6-dibromo-2-oxynaphthalene-3-carboxylic acid. : de en
  • US1887991A - Camera : en
  • US1887509A - Appliance for airplane launching tracks : en
  • US1887641A - Wall fixture support : en
  • US1887941A - Process of treating hydrocarbons : en
  • CA327607A - Bottle capping apparatus : en fr
  • US1887969A - Spray gun : en
  • US1887581A - Apparatus and method of processing and drying lumber and similar material : en
  • US1887755A - Housing for universal joints : en
  • US1887502A - Receptacle : en
  • US1887781A - Method and apparatus for removing sediment from automobile cooling systems : en
  • FR735721A - Washing machine for milk jugs and other containers : en fr
  • GB383569A - Improvements in and relating to steam power plant : en
  • CH158316A - Method and apparatus for drying finely divided material. : de en
  • CA327593A - Internal combustion engine : en fr
  • CH158409A - Clamping and locking device for band iron tires. : de en
  • CH158329A - Lying lubrication can with pump. : de en
  • ES128196A1 - Improvements in the manufacture of canes or convertible umbrellas in a chair or a tripod. : en es
  • GB383586A - Improvements in or relating to boxes holders or containers for dentifrice in tablet form : en
  • SE75790C1 - WAY TO MAKE WALLPAPERS : en sv
  • US1887503A - Match package : en
  • USD88339S - Design for a textile fabric or the like : en
  • DE564317C - Device for the hydraulic pressing of a coal cake : de en
  • FR735889A - Improvement in the constitution of barrels for springs of rolling closures of all kinds : en fr
  • US1887555A - Device for recording sales transactions : en
  • US1887881A - Dispensing attachment for bottles, jugs, or the like : en
  • US1887938A - Nozzle heating, cooling and ventilating system : en
  • CA327690A - Resinous material : en fr
  • CH158199A - Round or oval table with the possibility of enlarging the table surface on all sides and articulated segment-like enlargement parts. : de en
  • CH158257A - Method and device for generating dense galvanic deposits. : de en
  • CA327693A - Leather edge finishing machine : en fr
  • US1887930A - Chewing gum base : en
  • CH158408A - Container closure device. : en fr
  • DE564156C - Air distribution pipe for ventilation systems : de en
  • DE564278C - Storage for the car body of three-way tippers : de en
  • FR735936A - Receiver assembly for sound reception : en fr
  • US1887656A - Battery testing instrument : en
  • US1887977A - Partition machine : en
  • US1887933A - Refrigerating apparatus : en
  • US1888060A - Electrically operated and controlled oil burning mechanism : en
  • US1887627A - Method and means of fabricating structures of metal and nonmetallic materials : en
  • GB383450A - Improvements in and relating to collars or the like or harness for dogs or other animals : en
  • FR735671A - Refrigeration machine : en fr
  • GB383392A - Improvements in or relating to blinds or shades of awning type for fronts of shop windows or the like : en
  • NL28306C - : en
  • US1888143A - Planting machine : en
  • FR736010A - Board game, for casinos, clubs, etc. : en fr
  • FR736042A - Electric lamp globe with adjustable reflector : en fr
  • US1887591A - Sign : en
  • US1887594A - Manifolding sales book : en
  • US1887644A - Control panel : en
  • US1888025A - Method of extracting resinous material from plant tissue : en
  • US1887824A - Apparatus for regulating pressure in tanks : en
  • DE564354C - Pusher device : de en
  • US1887767A - Air conditioning apparatus : en
  • US1887955A - Paper pulp extractor : en
  • GB383302A - Improvements in and relating to methods of measuring speed variations : en
  • DE564832C - Dividing and cutting device on machines for tape or strip-shaped material, e.g. B. Veneer peeling machines : de en
  • CA327678A - Acetylene generator : en fr
  • CH158314A - Sharpening stone for razor blades. : de en
  • FR735947A - Vibrated reinforced concrete box beam to compose a floor : en fr
  • FR735778A - Improvements in the manufacture of trunks and other luggage : en fr
  • FR736082A - Improvements to tabulating machines : en fr
  • FR736021A - New combination grouping in a single block a sink, a bathtub, a washing machine, a table and a cupboard in the minimum of space : en fr
  • CH158348A - Single-phase transformer for large powers. : de en
  • GB383325A - Film carrying roller : en
  • GB383499A - Improvements in devices for taking off compressed fluid from the combustion chambersof internal combustion engines : en
  • DE564406C - Process for breaking down tars or their distillates into pure phenols and neutral oils : de en
  • US1887578A - Fluid pressure regulating valve device : en
  • US1888034A - Typewriter desk attachment : en
  • US1887777A - Wall construction unit and wall formed therefrom : en
  • US1888115A - Automatic weather strip : en
  • US1887685A - Flange oiler : en
  • DE562909C - Switching device for an operationally connected to the network, serving as a reserve collector battery with a cell switch and a charging machine : de en
  • US1887888A - Mouth mirror : en
  • ES997Y - Cylindrical shaped container device, destined to contain food substances, absolutely closed. : en es
  • FR735842A - Kerr cell : en fr
  • FI14783A - Filter contents : en fi
  • DE564385C - Device for cleaning females : de en
  • ES128118A1 - A new system of hinges for doors, windows and other appropriate purposes. : en es
  • FR735764A - New lubricants : en fr
  • DE564489C - Process for the production of products similar to turkey roll oil : de en
  • GB383331A - Improvements in combined stunning and casting pens for use in slaughtering animals : en
  • GB383337A - Improvements in or relating to mechanical carpet sweepers : en
  • FR735657A - Lifting chain for liquids : en fr
  • GB383428A - Improvements in or relating to telephone systems : en
  • GB383514A - Improvements in or relating to vehicle brake operating mechanism having a reversibleratio of leverage : en
  • DE564424C - Method of making patterned Lincrusta : de en
  • DK46459C - Electrolytic Capacitor. : da en
  • FR736035A - Steel for the manufacture of parts subjected to stress at high temperatures : en fr
  • DE564484C - Device for dressing the grinding wheel in machines for grinding the teeth of toothed wheels : de en
  • FI14749A - Freight forwarding and anchorage for motor vehicles with electric power supply units : en fi
  • FR735844A - Manufacturing process of a compact and resistant material using grains welded together : en fr
  • FR736075A - Improvements made to machine tools with upright or frame and console guided along the latter, in particular console milling machines : en fr
  • US1887698A - Drill : en
  • FR735777A - Improvement in the treatment of felts for glass polishing : en fr
  • GB383305A - Improvements in and relating to portable scaffolding and like elevated-platform devices : en
  • FR735751A - Improvements to the control of speedometers : en fr
  • GB383503A - Ultra-short wave auxiliary fitting for wireless reception : en
  • FR735960A - Switch with removable casing cap, especially for electrical installations on cars : en fr
  • ES128069A1 - Improvements in the combustion chambers of internal combustion engines. : en es
  • GB383431A - Improvements in polyphase current distribution circuits for mercury vapour rectifiers : en
  • FR735727A - Artificial silk manufacturing process : en fr
  • GB383610A - Improvements in the treatment of yarns or threads : en
  • ES1176U - Headlight for vehicles with glass lens and metal body. (Machine-translation by Google Translate, not legally binding) : en es
  • FR735974A - Improvements to dynamic balancing machines : en fr
  • DE564095C - Car body with a folding top frame that can be folded from front to back : de en
  • FR735909A - Device for scraping leather : en fr
  • US1888100A - Concrete mixer : en
  • CH158367A - Device for converting direct current into multiphase alternating current or vice versa by means of grid-controlled discharge vessels. : de en
  • FR735713A - Manufacturing process for gramophone needles : en fr
  • GB383600A - Improvements in or relating to sparking plugs : en
  • ES128195A3 - A liquid fuel burner that mixes air and fuel inside the burner. : en es
  • FR735881A - Multi-conductor rotor for induction motors of the so-called squirrel cage type : en fr
  • GB383396A - Improvements in screwdrivers : en
  • CA327609A - Process of preparing air-drying lacquers : en fr
  • CH158223A - Shirt, especially for men. : de en
  • FR735807A - Fuel lubricant : en fr
  • DK46463C - Combined Winding Roller and Drum Molding Machine. : da en
  • FR735757A - Turbulent heavy oil turbo-burner : en fr
  • DE564318C - Device for compressing the coal within the furnace chambers of coking furnaces from one or both sides of the furnace : de en
  • DE564092C - Edge seam for pieces of fabric to be joined as well as process and machine for producing the seam : de en
  • GB383588A - Improvements in mixing, kneading, grinding and sifting machines : en
  • FR735781A - Amplifier relay for the variations to be measured or corrected, in measuring or automatic adjustment devices : en fr
  • GB383533A - Improvements in and relating to the cooling of rolled bars : en
  • DE564126C - Process for the preparation of pyrrole derivatives : de en
  • US1888093A - Hydraulic brake : en
  • DE564386C - Device for locking collapsible sliding windows against the pull of the counterweight ropes : de en
  • DE564557C - Image throw system with optical compensation of image movement : de en
  • ES128076A1 - A new procedure for the manufacture of kitchenware and household utensils. : en es
  • FI14764A - Refunds and equipment for the refurbishment and refurbishment of the water supply : en fi
  • FR736133A - Pen ink duct : en fr
  • FR735786A - Process for obtaining valuable products using hydrogen carbides : en fr
  • FR735904A - Plasticizing and softening agent : en fr
  • GB383349A - Improvements in adjustable-throw crank mechanism : en
  • US1887523A - Sign illumination : en
  • DE564429C - Disintegrator gas washer with rotating and fixed disintegrator rods : de en
  • USRE18656E - Cast metal hopper for railway cars : en
  • DE564195C - Gunshot guard : de en
  • DK46454C - Resilient towing and shock device for railway carriages. : da en
  • FR735688A - Method and device for the distillation of diluted liquids : en fr
  • FR735864A - Turbine with opposite movements and radial stress : en fr
  • GB383408A - Improvements in flying machines : en
  • DE564244C - Process for the production of glasses under reducing conditions : de en
  • DE564431C - Device for carrying out catalytic gas reactions : de en
  • GB383535A - Improvements in or relating to electrical storage batteries : en
  • DE557185C - Electrode for electrical gas cleaning systems : de en
  • DE564303C - Device for aligning baking trays in ovens with angled hearth base : de en
  • FR735684A - Centrifugal machine with sheet metal volute casing : en fr
  • FR735912A - Electric heater for knitting machines : en fr
  • GB383455A - Improvements in pasteurizing apparatus : en
  • GB383501A - Improvements in or relating to slumber helmets, shingle caps or similar articles forprotection of the hair during sleep : en
  • GB383955A - Improvements in, or relating to, electrical switch-sockets and fuses : en
  • FR735687A - Process for manufacturing an alloy cast iron with a view to its use as an anti-friction metal : en fr
  • FR736088A - Sprayer jet : en fr
  • FI14762A - Rotating spike harrow : en fi
  • FR735968A - Front full-cut mower : en fr
  • FR736024A - Perborate soap powder : en fr
  • FR736060A - Dental prosthesis on metallic models or models in metallic industrial materials : en fr
  • CA327687A - Phonograph speed mechanism : en fr
  • US1887992A - Brake testing device : en
  • DE564284C - Mechanically driven slide with height-adjustable drive wheel and impeller to be used on routes with little snow : de en
  • DE564360C - Spark plug : de en
  • DE564522C - Method for controlling contacts using a photoelectric measuring arrangement : de en
  • US1887499A - Calendar : en
  • USD88301S - Glen a : en
  • US1887538A - Coupling : en
  • US1888113A - Measuring rule : en
  • NL28331C - : en
  • CH158231A - Method and device for opening and closing vessels, in particular canning jars. : de en
  • DE564213C - Process for the preparation of thio derivatives of phenols : de en
  • FI14756A - Restrictions on the supply and transfer of gas or gas : en fi
  • CH158268A - Device indicating films exposed in cameras. : en fr
  • DE564165C - Process for the continuous production of nicotine-containing gases or vapors : de en
  • DE564464C - Device for the production of bodies from hardenable condensation products : de en
  • DE564462C - Cable carrier for cable cranes : de en
  • US1887572A - Fluid pressure braking apparatus for vehicles : en
  • US1887704A - Filling block for heat exchange, reaction, and absorption apparatus : en
  • AU741332A - Improvements in hand-operated cigarette-making machines : en
  • DE564321C - Process for the production of neutral phosphoric acid esters : de en
  • DE562210C - Process for the production of colored lakes : de en
  • US1887867A - Dress : en
  • US1887976A - Adjustable partition machine : en
  • CH158273A - Installation to record the speed of golf balls during the game. : en fr
  • CH158265A - Device for transferring mirror writing matrices. : de en
  • ES1000Y - Elastic strap produced by the crushing of a cylindrical spring, and whose coils are superimposed in the shape of a fish scale. : en es
  • GB383601A - Improvements in or relating to stop valves : en
  • DE549731C - Device for the immediate removal and simultaneous, single folding of the bottom sheet of a stack of sheets by means of a pair of suction rollers : de en
  • CH158272A - Music holders, especially for hand organs. : de en
  • GB383391A - Cutting apparatus for continuous rod cigarette making machines : en
  • GB383470A - Improvements in or relating to wheels : en
  • CA327713A - Furfurol production : en fr
  • FI14778A - Förfaringssätt och anordning för avvattning av Cellulosa : en fi
  • FR735843A - Improvements in fruit juice extractors : en fr
  • FR735907A - Mesh fabric for bandages, varicose veins stockings, abdominal girdles and belts, bras, corsets, etc. : en fr
  • FR736020A - Improvements to flag or flag butterflies for use in commercial and other registers or books : en fr
  • FR735654A - Automatic scale : en fr
  • CH158293A - Device for automatically switching off the electric motor in record apparatus. : de en
  • ES127800A1 - Improvements in suspended insulators with oil bucket. : en es
  • GB383354A - Wheels and axles of colliery tubs and the like : en
  • GB383506A - An improved process for the utilisation of the nitrogen from nitrosyl chloride : en
  • DE564421C - Process for the production of detent protrusions on metal brackets of rotary switches : de en
  • FR736052A - Construction of a bisoc monosoc or double trisoc with an automatic lifting tractor : en fr
  • GB383364A - Improvements in and relating to acid resisting metal alloys : en
  • GB383321A - Improved method of and machine for tightening screw threaded elements or the like : en
  • GB383616A - Method and installation for transforming the heavy hydrocarbons into products with low boiling point : en
  • DE564216C - Printing form made of a pressure-resistant and dimensionally stable, porous non-metallic base and a perforated metal layer that covers it and corresponds to the print image : de en
  • US1887488A - Welding apparatus and method : en
  • CH158383A - Combinable fitting for incandescent lamps. : en fr
  • CH158426A - Propeller boat. : en fr
  • GB383312A - A process of producing sulphonated oils and fats : en
  • GB383523A - Improvements in and relating to electric transformers : en
  • DE564304C - Tie holder for stand-up collar : de en
  • ES128119A1 - A new system for driving the shuttle on looms for cintería. : en es
  • FR735810A - Device for automatically changing the connecting rod bearings : en fr
  • GB383532A - Improvements in the reduction by rolling of metallic bodies : en
  • US1887779A - Heating apparatus with heat-storage body : en
  • US1887809A - Manufacture of calcium chlorate : en
  • DE564158C - Fluid meter : de en
  • CA327589A - Optical system : en fr
  • ES127242A3 - Improvements in the manufacture of pads or tampon for inking stamps. : en es
  • FR735829A - Improvement of mechanical winders, by automatic spindle stop system, in the event of abnormal thread tension : en fr
  • FR736043A - New electrical appliance terminal : en fr
  • GB383425A - Improvements relating to ball and roller bearings : en
  • CH158250A - Process to prevent paint drying out quickly. : de en
  • US1887772A - Preparation of benzyl-alkyl aniline : en
  • US1888157A - Calculating machine : en
  • DE564104C - Device for packing cigarettes or similar stick-shaped objects : de en
  • FR735928A - Manufacturing process for machine parts in light metals with a surface protected against wear : en fr
  • FR736056A - Special process for compressing fusing, illuminating, fulminating or explosive materials used in the manufacture of various fireworks in order to facilitate their ignition or deflagration : en fr
  • CH158345A - Electric accumulator for rapid discharges. : en fr
  • FR735956A - Protective film coating : en fr
  • GB383515A - Improvements in or relating to hydraulic brakes : en
  • DE563674C - Twisted overhead lines, especially for electrical high voltages : de en
  • FR735830A - Elastic plate usable mainly as a breastplate : en fr
  • GB383454A - Improvements relating to the steering mechanism employed for tradesmen's carriers and similar vehicles : en
  • DE564293C - Double chain pile fabric with a woven back pattern : de en
  • DE564446C - Transformer tapping with electrically controlled contactors, especially for electrically operated track vehicles : de en
  • DK46482C - Ink. : da en
  • FR735817A - Improvements made to fan propellers, etc. : en fr
  • GB383474A - Improvements relating to the production of mesityl oxide and its homologues from acetone and its homologues : en
  • FR736081A - Improved device for mechanical pencil with pin called mechanical pencil with retractable lead : en fr
  • GB383356A - Improvements in and relating to x-ray devices : en
  • GB383387A - Improvements in composition of matter and process of manufacturing the same : en
  • GB383458A - Improvements in or relating to closures for powder-distributing cartons and the like : en
  • FR735961A - Improvements to gasifiers : en fr
  • GB383379A - Improvements in and connected with collapsible and expansible spring or flexible devices for use with gas main or like stoppers : en
  • GR3895B - TACHYMETRIC INSTRUMENT FOR REDUCTION OF LANDMARKS AND DIVISION OF ALTITUDE DIFFERENCES OF CURVES, ON THE RURAL LEAVES. : el en
  • DE564282C - Headlight mounting for bicycles : de en
  • ES128136A1 - An automatic device to supply liquids. : en es
  • NL28346C - PROCEDURE FOR INCREASING THE WETTING CAPACITY OF MERCERISING LIOGOUSES : en nl
  • US1887705A - Variable speed device : en
  • US1888097A - Method for the cooling of the interior of a seamless block of setting concrete : en
  • GB383301A - Improvements in packing cases and like containers for food products : en
  • GB383587A - A liquid regulating device for washing machines : en
  • ES1041Y - Improvements in the clips to hold clothes to dry : en es
  • DE564289C - Tunnel muffle furnace for stoneware slabs and base plate for use in the furnace : de en
  • DE564548C - Pressure reducers and pressure regulators : de en
  • US1887516A - Means for separating and packing eggs : en
  • US1887754A - Superheater for marine boilers : en
  • DE564085C - Plant hole and marking roller with adjustable piercers : de en
  • DE564492C - Hydraulic press with prefilling and driving device : de en
  • FR736059A - Tabulating machine controlled by punched cards and fitted with a printing mechanism : en fr
  • ES128164A1 - A procedure that allows to obtain photographic evidence by means of ultraviolet rays. : en es
  • FI14744A - Sätt att framställa pulverformigt, amorft bränsle ur Torv : en fi
  • FI14741A - Procedure and apparatus for using sugary liquids : en fi
  • FR735832A - New kind of cardboard made with tropical plant fibers, and its manufacturing process : en fr
  • GB383467A - Folding chair for halls : en
  • USD88318S - Design fob a textile fabric or similar article : en
  • USD88304S - Jttua lukas : en
  • US1887609A - Liquid dispensing system : en
  • US1887756A - Recess light for motor vehicles and trailers : en
  • FR735920A - Process for fully automatic production in the form of strips of slide fasteners : en fr
  • ES127810A1 - Electric appliance to instantly heat the water by taking it directly from the general taps. : en es
  • FR736128A - Theater for the production of silent or sound cinematographic films and for television : en fr
  • FR735752A - Process for improving natural lacquer : en fr
  • GB383511A - An improved method of inhibiting gum formation in lowboiling hydrocarbon oils and products obtained thereby : en
  • FR735878A - Switching device for automatic and semi-automatic telephone systems : en fr
  • DE564410C - Method and device for processing minerals, in particular coal, in washer channels : de en
  • GB383546A - Improvements in or relating to electrical oscillation generators : en
  • US1888072A - Spray bar for road spraying vehicles : en
  • US1887912A - Dispensing container for paper rolls : en
  • USD88336S - Design fob a banqe : en
  • US1887653A - Running board luggage holder : en
  • FR735939A - Improvements to economizers : en fr
  • GB383386A - Improvements relating to display stands : en
  • US1887763A - Cabinet ironing board : en
  • US1887802A - Wind motor : en
  • US1888160A - Foldable head slat : en
  • ES128093A1 - Converter device by electric valves. : en es
  • DE564396C - Traffic game with a city or map plan on which streets intersect : de en
  • GB383338A - Method for increasing the efficiency of gas purifying plants working with gas purifying mass : en
  • CH158186A - Elastic door stop. : de en
  • CH158418A - Pressurized fluid braking system. : en fr
  • DE564299C - Diaphragm check valve for lubrication lines : de en
  • FR736145A - Improvements to starting mechanisms : en fr
  • US1887647A - Chair : en
  • US1888051A - Process and apparatus for treating hydrocarbons : en
  • CH158279A - Hand grenade. : de en
  • FR735996A - Removable suspender in flexible, waterproof and washable material : en fr
  • DE507204C - Production of nitrous gases : de en
  • FR736148A - Needles and syringes for hypodermic injections : en fr
  • NL28510C - : nl
  • DE564328C - Method and device for hardening : de en
  • DE564298C - Method for regulating rail vehicles driven by AC motors with relatively low voltage : de en
  • US1887911A - Combined safety razor and sharpening device : en
  • US1887971A - Washing machine : en
  • ES1030Y - Vessel or filter for the service of cafes, bars and domestic uses. : en es
  • ES128034A1 - Improvements in the manufacture of locks. : en es
  • AU486531A - Improvements in or relating to radio andother high frequency transmitters : en
  • US1887561A - Sleeve steamer : en
  • US1888184A - Door locking device : en
  • USD88303S - Design for a bill frame : en
  • US1887551A - Clamp for angles and the like : en
  • US1887613A - Skiving machine : en
  • US1888182A - Release device : en
  • CA327682A - Drilling apparatus : en fr
  • CH158328A - Device for uncontrolled cylinder lubrication of piston machines for introducing the lubricant into the cylinder. : de en
  • US1887735A - Time switch : en
  • US1888036A - Caster : en
  • US1888145A - Light control switch : en
  • CH158388A - Method for the preparation of a thelykinin. : de en
  • CH158435A - Process for the preparation of a new sulfur-containing derivative of a higher aliphatic hydrocarbon. : de en
  • US1887559A - Brush for electrical apparatus : en
  • US1887926A - Combination garment : en
  • US1887796A - Clod cutter : en
  • US1887807A - Mercury vaporizing apparatus : en
  • US1887720A - Tooth paste and shaving cream tube holder : en
  • US1887806A - Sausage casing : en
  • US1887861A - Stringed musical instrument : en
  • CH158422A - Electric locomotive. : en fr
  • DE564403C - Process for charging chamber furnaces with loose coal : de en
  • DE564408C - Electricity meter : de en
  • CH158165A - Component. : de en
  • CH158335A - Apparatus allowing the thermolysis and catalytic preoxidation of hydrocarbons to be combined with the direct supply of internal combustion engines by the products of this transformation. : en fr
  • FR735712A - Device for the automatic adjustment of the money issuing device in payrolls and money changers : en fr
  • GB383412A - Improvements in or relating to radio and other high frequency signalling systems : en
  • GB383442A - Improvements in the end-walls, side-walls, lids and bottoms of wooden boxes : en
  • DE564148C - Combustion chamber for steam boilers and other furnace systems : de en
  • US1887563A - Refrigerating apparatus : en
  • US1887744A - Automatic telephone system : en
  • DE564199C - Electrical line : de en
  • DE564543C - Sheaf tape knife : de en
  • US1888169A - Press button : en
  • USD88302S - Design for a christmas tree holder : en
  • FR735677A - Very high breaking power electric circuit breaker : en fr
  • DE564163C - Device for chaining cattle in rows : de en
  • CH158325A - Centrifugal friction coupling device. : en fr
  • ES127933A1 - A procedure to avoid the fall of the orange of the trees caused by the winds; second, that the hail or hail harm the oranges. : en es
  • ES128125A1 - A procedure to plasticize rubber mixtures. : en es
  • US1887491A - Decoy hobble : en
  • US1887548A - Hoist : en
  • US1887898A - Process for the regeneration of vulcanized rubber : en
  • DE564454C - Liftable and lowerable filling funnel for bulky goods : de en
  • DE564526C - Generator gas cleaner : de en
  • FR735812A - Liquid fuel cooking stove : en fr
  • DK46487C - Procedure for the manufacture of fast and easily soluble persalent soaps. : da en
  • DE563333C - Device for pivoting the two front headlights of vehicles, especially motor vehicles : de en
  • ES128071A3 - A procedure for the manufacture of glossy surface tiles. : en es
  • ES1123U - A mechanism applied to the ratchet or clutch tooth driven by a chrome coil spring to the freewheels of bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR735941A - Device for ejecting cartridges or casings in repeating guns with rectilinear movement of the breech : en fr
  • FR736130A - Heel for shoes and shoes and its manufacturing process : en fr
  • GB383307A - A new or improved sharpener for safety razor blades : en
  • US1887558A - Refrigerating apparatus : en
  • US1887750A - Brake system for automotive vehicles : en
  • CH158297A - Winding timepiece. : en fr
  • CH158219A - Device for lifting out the washing drum in washing machines. : de en
  • DE564101C - Shoe machine, in particular sole application machine : de en
  • US1887693A - Refrigerating apparatus and method : en
  • US1888138A - Live bait trap net : en
  • DE564437C - Process for the preparation of complex metal compounds of glucosamic acid : de en
  • FI14769A - Förfaringssätt att öppna kartonger jämte förfaringsenlig kartong : en fi
  • FR736002A - Insulating hanger for screens in protective anode sleeves of metal steam valves : en fr
  • GB383296A - Improvements in or relating to electric fire alarm apparatus : en
  • CA327587A - Defrosting device : en fr
  • FR736070A - Automatic backlash adjustment device for switch pivot : en fr
  • CA327704A - Insulating material : en fr
  • US1887637A - Method for collecting sound : en
  • CH158349A - Single-phase transformer. : de en
  • US1887831A - Cotton picker machine : en
  • CH158238A - Process for the preparation of an arylide of 2,3-oxynaphtoic acid. : de en
  • US1887732A - Cutting and forming device : en
  • CA327629A - Thiazole production : en fr
  • DE556197C - Computing kit : de en
  • CH158245A - Process for the preparation of N-dihydro-1, 2, 2 ', 1'-anthraquinonazine. : de en
  • CH158403A - Advertisement demonstrator. : de en
  • CH158162A - Device for feeding sand from receptacles onto movable belt floors, in particular from cages. : de en
  • US1888078A - Turbine installation : en
  • USD88334S - William willheim : en
  • AU724232A - Forced induction apparatus for internal combustion engines : en
  • CA327715A - Pump jack : en fr
  • DE564202C - Iron-free metal alloy containing molybdenum, tungsten, and carbon produced by melting : de en
  • US1887859A - Oil thief : en
  • US1887927A - Elastic fabric : en
  • US1887758A - Apparatus for making products from plastic material : en
  • US1887674A - Emergency sluice gate : en
  • US1887775A - Method of mechanically treating emulsions : en
  • ES128163A1 - A carriage on wheels that can be converted into a gun carriage for shooting against aerial targets. : en es
  • CH158240A - Process for the preparation of 2,1-naphthioindoxyl-4-carboxylic acid. : de en
  • CH158307A - Equipment on precision drilling machines with slow-running spindles for making small-diameter holes. : de en
  • CH158410A - Device for filling elongated storage rooms. : de en
  • DE564128C - Process for the preparation of chlorine and bromine derivatives of 2-oxynaphthalene-3-carboxylic acid : de en
  • DE564368C - Store window : de en
  • FR736207A - : fr
  • ES127962A1 - A closure system for bottles or other containers in order to make bottled liquids unformed. : en es
  • FR736073A - Production of shrinkage effects on textile materials : en fr
  • FR736099A - Shelf for camping seats : en fr
  • DE564236C - Inclined or step grate firing with a built-in drying chamber : de en
  • DE564463C - Process for the rapid cooling of shatterproof glass : de en
  • DE564275C - Photographic display device : de en
  • US1887590A - Fluid pressure brake : en
  • US1887919A - Priming mixture : en
  • USD88292S - henderson : en
  • US1887962A - Testing arrangement for power circuits : en
  • FR735683A - Combined sighting device on the ground for air navigation, combining in a single device a geoscope, a bombardment sight and a cinemodivometer : en fr
  • CH158382A - Burner device for liquid fuels. : de en
  • USD88314S - Herman s : en
  • DE564322C - Process for the production of sterols or sterol-rich mixtures from animal materials : de en
  • DE564558C - Process for the production of clichés of luminous, illuminated or transilluminated objects or representations with the help of one or more light-sensitive resistors (e.g. photoelectric cells) : de en
  • GB383520A - Improvements in and relating to electric control circuits : en
  • CA327548A - Magnetic closing device : en fr
  • CH158381A - Liquid fuel burners. : de en
  • GB383525A - Improvements in and relating to electric switches : en
  • CA327658A - Stocking : en fr
  • DE564176C - Switching device for hydraulic presses equipped with feed and working cylinders : de en
  • FR735834A - Reflector for electric lighting : en fr
  • CH158433A - Process for the preparation of a new sulfur-containing derivative of a higher aliphatic hydrocarbon. : de en
  • DE564415C - Anti-glare device for headlights of all kinds, especially for vehicles such as automobiles, motorcycles, etc. : de en
  • DE564450C - High-speed rotary switch : de en
  • US1887498A - Toilet ventilator : en
  • US1887546A - Metallic trussed aerial ladder : en
  • US1888200A - Trap setter's tool : en
  • CH158392A - Device for the transmission and equalization of telecommunication signals consisting of groups of impulses, in particular combinations of impulses in teleprinter systems according to the start-stop principle. : de en
  • US1888054A - Apparatus for reproducing literary and pictorial matter : en
  • DE564387C - Fishing hook for doors and shutter : de en
  • GR3905B - METHOD AND APPLIANCE FOR THE FUEL OF FLUID FUELS. : el en
  • US1887606A - Air purifier : en
  • USRE18655E - Blow-out pbeventeb : en
  • US1887617A - Heel-seat forming machine for off-the-last work : en
  • USD88285S - Design por a combination service tray and plate : en
  • US1888092A - Brake mechanism : en
  • CH158228A - Equipment on pull-out ovens heated by steam to increase the basic heat. : de en
  • CH158320A - Pulley adjustable by centrifugal force. : de en
  • DE564315C - Process for the production of artificial bristles for brooms, brushes u. like : de en
  • DE564459C - Gaming table : de en
  • FR735992A - Insulating frame for anode screens : en fr
  • GB383401A - Improvements in or relating to tools for cutting tongues in metal sheets : en
  • CH158315A - Nail straightener. : de en
  • US1887668A - Building form : en
  • US1887673A - Arrangement for teasing and layering spun glass : en
  • DE492161C - Process for the preparation of azine dyes : de en
  • DE564225C - Door drive and control for double sliding doors : de en
  • CA327669A - Cable joint : en fr
  • CH158354A - Series connection terminal for electrical lines. : de en
  • DE564476C - Elongated deflagration chamber : de en
  • CA327541A - Yeast fermentation : en fr
  • GB383460A - Improvements in or relating to binding posts for loose leaf binders and the like : en
  • AU830232A - Teat-cup for milking machines : en
  • FR735937A - Register or notebook : en fr
  • GB383493A - Process for the manufacture of aldehyde-phenol condensation products and the application thereof as moth-proofing or like agents : en
  • DE564346C - Process for casting high-quality steel alloys in molds : de en
  • DE564153C - Method and device for cutting bast into narrow strips : de en
  • FR736108A - Ball game : en fr
  • US1887553A - Hoisting device : en
  • US1887860A - Method of launching aircraft : en
  • AU533831A - Medicinal tonic and roup cure for poultry : en
  • US1887521A - Valve mechanism : en
  • US1887868A - Rectifier : en
  • CA327622A - Fabric coating apparatus : en fr
  • DE564516C - Shunting system for railway operations : de en
  • GB383599A - Improvements relating to soles : en
  • CA327574A - Water resistant paper : en fr
  • CA327592A - Sliding window : en fr
  • DE564372C - Single or multi-axle chassis for installation under motor vehicles in place of the drive wheels : de en
  • AU758332A - Apparatus for the manufacture of endless bands of gelatine or cellulose derivatives or the like : en
  • CA327604A - Photographic film free from halation : en fr
  • CH158180A - Method of making artificial stones from lime. : de en
  • CH158376A - Device to facilitate the ignition of mercury vapor rectifiers. : de en
  • ES1039Y - A folding bench : en es
  • ES128171A1 - A procedure for the treatment of sugary juices. : en es
  • FR735756A - Slicing machines with adjustable thickness of vegetables, fruits and edibles : en fr
  • FR735880A - Improvements to explosive cartridges : en fr
  • FR736121A - Assembly for railway vehicle engines : en fr
  • GB383297A - Improvements in or relating to electrical storage batteries : en
  • CA327600A - Steam boiler : en fr
  • CH158287A - Printing tabulator. : de en
  • US1887547A - Motor drive unit : en
  • US1887786A - Air cooled hair waving device : en
  • US1887820A - Sulphonated isatoic acid anhydride and process of making same : en
  • CH158336A - Method and device for the production of light metal pistons for internal combustion engines and pistons produced by the method. : de en
  • US1888136A - Seat raiser and vacancy indicator : en
  • USD88325S - Design for a bottle : en
  • CA327619A - Apparatus for low temperature carbonization : en fr
  • DE564212C - Process for the preparation of alkali and alkaline earth salts of perthiocarboxylic acid : de en
  • ES127165A1 - Improvements introduced in the manufacture of hives. : en es
  • GB383510A - Improvements in or relating to the treatment of artificial textile filaments, threads and the like products : en
  • AU484431A - Method of and means for transferring heat from one fluid to another : en
  • AU391731A - Improvements in or relating to television and picture receiving systems : en
  • CH158444A - Calculating machine with an automatic multiplier. : de en
  • GB383362A - Improvements in mounting, on splined shafts, wheels and other members which are capable of rotating thereon : en
  • US1888008A - Pasteurizer mixer : en
  • CA327620A - Baling machine : en fr
  • US1887586A - Automatic slack adjuster for brakes : en
  • US1887931A - Bottle : en
  • USD88324S - Design fob : en
  • US1888106A - Racing apparatus : en
  • CA327601A - Golf bag support : en fr
  • CH158451A - Process for the preparation of 1- (3'-oxyphenyl) -2-aminopropanol-1. : de en
  • FI14757A - Oven-connected heating device equipped with heat-collecting objects or substance-filled hot air ducts : en fi
  • US1887658A - Decomposition of liquid hydrocarbons : en
  • US1887871A - Full vision visor : en
  • DE564359C - Injection carburetor : de en
  • AU732332A - Improvements in or relating to cooking and heating devices : en
  • DE564339C - Pressure acetylene generator : de en
  • DE564428C - Procedure for dehumidifying gases by cooling them for continuous operation : de en
  • ES128084A1 - Improvements in the printing and reproduction of vibrations. : en es
  • FR735908A - Safety explosive cartridge : en fr
  • US1887882A - Cabinet filing drawer : en
  • US1887564A - Process for severing composite glass : en
  • US1887731A - Stapling machine : en
  • CA327617A - Apparatus for forming fibrous bell-mouth tube ends : en fr
  • CH158427A - Missile. : de en
  • US1887493A - Automatic elevator and gate control system : en
  • US1887635A - Friction clutch : en
  • US1888171A - Automatic cigarette lighter and ash receivf : en
  • USD88294S - henderson : en
  • GB383524A - Improvements in and relating to screening devices for radio and like apparatus : en
  • GB383621A - Improvements in and relating to mixing apparatus : en
  • FR735934A - Coxswain and perforator for checks : en fr
  • FI14765A - Valve, stem spindle can be mounted on the hand of the electric motor : en fi
  • FR735895A - Flusher, butter, seam removal and leather whitening tool : en fr
  • DE564401C - Process for the odorless vitaminization of baked goods : de en
  • GR3889B - SHAKER FOR MIXING VARIOUS SYRUPS AND FOAM FORMATION. : el en
  • GB383343A - Improvements in electricity prepayment meters : en
  • FR736114A - Broaching machine : en fr
  • GB383462A - Improvements in hydraulic brakes adapted simultaneously to steer the wheels of a vehicle : en
  • US1887733A - Powdery material feed apparatus : en
  • DE564312C - By means of screw thread adjustable, composed of telescopic parts, iron stamp for mining, civil and structural purposes : de en
  • DE564441C - Process for the production of Duenge salts : de en
  • ES128014A1 - An automatic distribution and porting system for telegraph centers and similar services. : en es
  • FR735938A - Improvements to bicycles : en fr
  • FI14748A - The application of the aid scheme and the aid : en fi
  • FR735706A - Folding armchair : en fr
  • USD88319S - reiman : en
  • FR735839A - Method of establishing oscillation diagrams particularly for television : en fr
  • FR735980A - Advanced paper containers : en fr
  • GB383553A - Improvements in or relating to electric lamps particularly for vehicles : en
  • GB383585A - Improvements in and relating to constructional toys : en
  • ES128075A1 - Improvements in the manufacture of zippers. : en es
  • FR735993A - Removable and interchangeable heel for shoes : en fr
  • ES1187U - Container for the export of oranges and other agricultural fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • DE564157C - Follower pointer device : de en
  • GB383463A - Improvements in and relating to movable floor vehicles : en
  • USD88290S - henderson : en
  • DE564109C - Device for greasing ribbon chains on ribbon looms : de en
  • FR735704A - Transformer for supplying medical electricity devices : en fr
  • FR736113A - Braking device for spindles and fins in spinning machines and similar machines : en fr
  • GB383550A - Apparatus for renewing valve seats : en
  • FR736015A - Improvements made to closure devices for pipes, containers and particularly those for flexible dough tubes : en fr
  • GB383382A - Improvements in apparatus for feeding or supplying cigarettes to packing machines : en
  • ES127286A1 - IMPROVEMENTS IN THE CAPPING OR CLOSING OF CONTAINERS. : en es
  • FR735784A - Process for dissolving odorous bodies in water : en fr
  • ES128046A1 - PROCEDURE FOR THE MANUFACTURE OF TETRAHIDROFURFURICO ALCOHOL. : en es
  • FR735799A - Installation of electric accumulator elements in a case : en fr
  • GB383377A - Improvements in or relating to apparatus for applying moisture to fabrics for cooling and conditioning, and like purposes : en
  • US1888126A - Jar for drilling tools : en
  • FR735666A - Mold for the manufacture of artificial building stones, slabs and other castings : en fr
  • FR735931A - Wire drawing process : en fr
  • FR735775A - Non-refillable bottle with measuring cap : en fr
  • DE564117C - Endurance testing machine for torsional and bending loads : de en
  • US1887950A - Interchangeable umbrella handle : en
  • US1888098A - Thermostatic control for rolling mills : en
  • ES128138A1 - A mechanical device for automatically and remotely activating the closing barriers and optical and acoustic signals of the railway-level crossings. : en es
  • FR735949A - Interdependent railroad automatic block canton : en fr
  • GR3896B - MANNER OF PREPARATION OF SALTED FISH IN THE FORM OF PULP IN PIPES. : el en
  • ES128165A1 - Improvements in the loaders or pokers for locomotives. : en es
  • FR735883A - Preheating boiler with tube for rising vapors, particularly applicable to leaching : en fr
  • FR735995A - Mobile reading panel : en fr
  • DE564562C - Theft protection for motor vehicles : de en
  • US1888074A - Gas carburetor : en
  • FR736102A - Device to prevent vehicles from skidding : en fr
  • GB383403A - Improvements in adjustable spanners : en
  • FI14780A - Press on the paper machine : en fi
  • AU480631A - Improvements in electric gaseous discharge apparatus : en
  • CH158407A - Box for plastic materials. : de en
  • FR735793A - Floating inner cover for tanks containing volatile liquids : en fr
  • FR736093A - Septic tank : en fr
  • FR735988A - Pressure resistant briquettes manufacturing process : en fr
  • ES127937A1 - Improvements in the devices for the reproduction of silent and sound cinematographic impressions. : en es
  • FR735771A - Folding metal base : en fr
  • DE564253C - Process for the production of molded parts from metal powders : de en
  • DE564456C - Puncture needle : de en
  • FR735826A - Dispensing table for cylindrical die-casting machines used in printing machines : en fr
  • DE564125C - Digestion of ores containing beryllium : de en
  • DE564523C - High-voltage capacitor, especially for measurement purposes, in which one electrode is guided into a metal housing attached over the insulating tube, the latter also forming the second electrode : de en
  • GB383311A - Improvements in and relating to photo-sensitive material : en
  • US1888139A - Interference eliminator for electrocardiographs : en
  • ES1171U - Weights filled tape to perfect the fall of garments. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128191A1 - Improvements in the manufacture of soles or rubber floors for footwear. : en es
  • CH158225A - Process for the production of a shoe ball compound. : de en
  • CH158341A - Cold generation process in which a refrigerant is to be compressed. : de en
  • DE564252C - Procedure for charging flame stoves : de en
  • FI14763A - Apparatus for the transplantation of cultivated plants, planters and clippers or briquettes : en fi
  • FR736044A - Smoke extractor, rotary and static : en fr
  • FR735692A - Improvements in rewinding professions : en fr
  • GB383400A - Improvements in or relating to hand operated stapling presses : en
  • DE564495C - Rake-like loading device with handles and with reel drive : de en
  • ES128108A1 - A procedure and its corresponding special device, for the continuous production of glass, smooth or stamped sheets. : en es
  • FR735652A - Device for prolonged electro-medicinal baths : en fr
  • US1888180A - Baby carriage quilt holding device : en
  • DE564206C - Machine brush as an inner brush for cleaning bottles or the like. : de en
  • US1887944A - A cobpobation of pennsyl : en
  • CA327681A - Radio interference locating apparatus : en fr
  • DE564381C - Airplane landing sail with flooding facility : de en
  • US1887818A - Stalk cutter : en
  • CH158156A - Device for tedding grass, hay etc. : de en
  • US1887607A - Speed reducing or increasing devices for internal combustion engines : en
  • US1887994A - Tool for removing threaded articles from a mold : en
  • US1887958A - Weighting animal hairs : en
  • US1888082A - Apparatus for introducing liquid fuel into internal combustion engines : en
  • USD88329S - Irene : en
  • CA327558A - Physiological mucin preparation : en fr
  • CA327591A - Roof : en fr
  • DE564491C - Electric furnace for melting and melting glass, water glass, cement and other materials : de en
  • US1887574A - Nondazzling headlight for automobiles and the like : en
  • US1887873A - Centrifugal fan : en
  • FR735862A - Harrow-cultivator : en fr
  • DE564358C - Injection internal combustion engine : de en
  • DE564487C - Hot nut press : de en
  • ES128159A1 - Torch procedure for cutting cast iron and other similar materials. : en es
  • GB383292A - Improvements in and relating to electric heaters : en
  • US1887522A - Magneto interrupter : en
  • US1887649A - Nut tapping machine : en
  • US1888102A - Knife sharpening device : en
  • US1887517A - Door oscillating device : en
  • US1887765A - Flue cleaner : en
  • US1887799A - Sand drier : en
  • US1887850A - Apparatus for testing and measuring the hardness and toughness of fruits and vegetables : en
  • CH158317A - Decal and process for its manufacture. : de en
  • DK46456C - Apparatus for Disinfection and Cleaning of Microphone Nozzles and the like. : da en
  • DE564130C - Arrangement at the limit steam generator : de en
  • DE564327C - Box-shaped copier with several paper webs : de en
  • GB383490A - Improvements in metal casements and the like : en
  • FR735955A - Improvement in photoelectric cells : en fr
  • GB383572A - Improvements in laundry tabbing machines : en
  • US1887838A - Golf bag support : en
  • ES976U - Baggage carrier or device used to place chests of trunks behind the car. (Machine-translation by Google Translate, not legally binding) : en es
  • FR736026A - fuel saver for internal combustion engines : en fr
  • DE564534C - Process for the production of fillets, milling of hollow cylinders u. like : de en
  • DE564434C - Process for the preparation of crystallized d-glycic acid : de en
  • DE564254C - Process for the production of porous metal pieces : de en
  • ES939U - Rubber rod for the assembly of corsets, sashes and similar garments. (Machine-translation by Google Translate, not legally binding) : en es
  • FR735744A - New methods for simultaneously eliminating the effects of interference and fading in radio telegraphy : en fr
  • FR736028A - Safety glass plates and their manufacturing process : en fr
  • GB383591A - Improvements in or relating to optical objectives : en
  • DE564411C - Vibrating screen with two rod systems that move against each other and interlock for self-cleaning : de en
  • DK46491C - Casting Container for Use in Die Casting Machines. : da en
  • FR735788A - Coulter sprayer : en fr
  • DE564145C - Generator jacket : de en
  • DE564554C - Aufloese-Hollaender : de en
  • DK46460C - Method and Apparatus for Extracting Adhesives from Adhesive Material in a Steam Cooker Battery. : da en
  • US1888027A - Welded blank for machine elements and the like and method of making the same : en
  • DE564154C - Orthopedic shoe insert made of metal with a hollow-shaped, recessed heel part : de en
  • DE564226C - Track brake : de en
  • FR735879A - Mechanical control for rammers for the manufacture of agglomerates, or other similar machines : en fr
  • ES128147A1 - IMPROVEMENTS IN THE BATTERIES OR HERMETICALLY CLOSED ELECTRICAL ELEMENTS, OF TWO LIQUIDS AND OF DIAPHRAGM. : en es
  • ES128126A1 - Brake for loom shuttles. : en es
  • ES934Y - Hygienic cover arranged to be able to prevent its use more than once. : en es
  • DE564564C - Articulated spoke wheel sprung on elastic rubber bodies : de en
  • US1887895A - Combined drill and underreamer : en
  • US1887920A - Refining apparatus and process : en
  • US1887989A - Shotgun cartridge : en
  • ES127762A1 - A system of adjustable clamp for wall coverings. : en es
  • ES128193A1 - A process for producing clichés based on softened organic substances. : en es
  • FR735942A - Improvement to separable zippers : en fr
  • USRE18658E - taylor : en
  • ES128035A1 - Improvements introduced in the manufacture of footwear. : en es
  • FI14767A - The provisions of this Regulation do not apply to animal welfare : en fi
  • FR735851A - Improvement in the construction of roads, courtyards, squares and others : en fr
  • GB383402A - A process for the treatment of carbon obtained by the decomposition of a carbon-containing gas in the presence of a metal containing catalyser : en
  • CA327625A - Manufacture of sodium nitrate : en fr
  • US1888128A - Forester's fire-line plow : en
  • US1887925A - Tempo indicating motion picture film : en
  • FR736057A - Tin can or the like fitted with a wire for opening : en fr
  • FR736064A - Device to prevent fraudulent unscrewing of screws : en fr
  • US1887773A - Clinograph : en
  • USD88307S - Design fob a textile fabbic ob the like : en
  • DE564097C - Device for the electrical closing and opening of locks without a key : de en
  • ES128182A1 - An anti-stick device for firearms. : en es
  • ES842Y - Protective gaiters against rain and mud. : en es
  • ES1169U - Paper bag, material suitable to contain grapes and other fruit, provided with seal and transparent peephole. (Machine-translation by Google Translate, not legally binding) : en es
  • GB383351A - Watch case : en
  • GB383536A - Improvements in spray carburettors for internal combustion engines : en
  • US1887598A - Chassis of alpha motor vehicle : en
  • CA327598A - Paving machine : en fr
  • CH158327A - Procedure for connecting socket pipes. : de en
  • US1888010A - Tube cap : en
  • FR735900A - Advanced pressure filter device with replaceable filter surface : en fr
  • GB383385A - Twin couch : en
  • US1887631A - Standpipe system : en
  • US1887897A - Combustion chamber of internal combustion engines : en
  • CA327563A - Calculating machine : en fr
  • CA327632A - Manufacture of multiple esters of cellulose : en fr
  • DE564326C - Typewriter for oriental languages : de en
  • DE564512C - Steering wheels for rail vehicles with inevitable adjustment of the distance between the wheel planes to the track width in curves : de en
  • DE564542C - Eddy current recording speedometer : de en
  • ES1116U - Tablet packaging system. (Machine-translation by Google Translate, not legally binding) : en es
  • DE564102C - Two-for-one twisting spindle : de en
  • US1887571A - Brushing device for car cushion cleaning machines : en
  • US1887839A - Motor vehicle control device : en
  • USD88337S - Design tor a handle for an electric plug : en
  • AU517231A - Improvements relating to devices for hauling vehicles from bogs andthe like : en
  • ES128090A1 - Improvements in rotary internal combustion engines. : en es
  • FR736033A - Improvements to electrolytic capacitors : en fr
  • US1887569A - Casing for electrical apparatus : en
  • US1887706A - Nonglaring reversible mirror : en
  • CH158221A - Method and device for cleaning the interior of horsehair and seagrass mattresses and the like. : de en
  • DE564205C - Spin dryer with air drive for drying the laundry : de en
  • US1887545A - Electrical switching apparatus : en
  • US1888147A - Elevator lifting mechanism for graders : en
  • USD88281S - Ralph n : en
  • USD88320S - Frederick rosenberg : en
  • GB383612A - Manufacture of derivatives of cellulose, starch or the like : en
  • DE564345C - Bed pad with grooves and perforations to allow urine to drain off quickly : de en
  • CH158404A - Label. : en fr
  • DE564503C - Process and furnace for binding ammonia at high temperature in the form of compounds of monovalent or divalent metals, such as cyanides, cyanates, cyanamides or mixtures of these compounds : de en
  • DE564310C - Manhole lining made from corrugated iron segments : de en
  • US1887519A - Safety device for laundry extractors : en
  • US1887812A - Vat dyestuff : en
  • US1888123A - Process for the manufacture of gas : en
  • US1887501A - Dress hanger : en
  • US1888188A - Stainless silver alloy : en
  • US1887603A - Process for the production of metal compounds of azo-dyestuffs on animal fibers : en
  • US1887496A - Welding apparatus : en
  • US1887689A - Automobile jack : en
  • US1887947A - Vehicle seat : en
  • CH158215A - Thread tensioner for slip creels. : de en
  • DE564160C - Additional binder for grass heads : de en
  • DE564218C - Paper support plate with side edge guides for the paper : de en
  • GB383579A - Mechanism for removing slabs of edible fats from moulds : en
  • CA327540A - Vehicle spring : en fr
  • CA327705A - Selective tuning device : en fr
  • DE528682C - Method for wireless multiple telegraphy : de en
  • DE564114C - microphone : de en
  • DK46468C - Audio Film and Procedure for Manufacturing, Writing Down or Copying Such. : da en
  • CH158211A - Process for the production of particularly strong viscose rayon in highly acidic spinning baths. : de en
  • DE564447C - Scissor pantograph with compressed air drive : de en
  • FR735818A - Spiral Hole Disc Projection Receiver : en fr
  • CH158217A - Device for the production of carpets, blankets and the like. With a wool pattern applied to the base material. : de en
  • GB383592A - Universal time clock : en
  • DE563932C - Delay device for automatic firearms : de en
  • DE564083C - Sound playback device, speaking machine, loudspeaker or the like. : de en
  • DE564423C - Overmolding device that can be used as a laundry rammer : de en
  • FR736055A - Improvements to reciprocating pumps : en fr
  • US1887753A - Car coupling device : en
  • CA327546A - Drawbar : en fr
  • CH158234A - Process for the production of ferrophosphorus. : de en
  • US1887901A - Pipe stacking appliance for oil wells : en
  • US1888000A - Valve : en
  • US1888022A - Apparatus for electrical precipitation : en
  • US1887531A - Photovoltaic cell : en
  • DE564473C - Crosshead guide for piston engines, especially internal combustion engines of high performance : de en
  • DE564498C - Device for the production of compressed coal cakes : de en
  • US1887997A - Valve for internal combustion engines and pumps : en
  • ES128055A3 - Procedure for obtaining dust suction brushes. : en es
  • ES128062A3 - Procedure for making a material for hard shoe tips. : en es
  • ES128197A1 - Trumpet or horn whose fixed or alternatively variable sounds are obtained using the vacuum that is produced in the suction chamber of the explosion engines. : en es
  • ES941U - Continuous lighting by compensation. (Machine-translation by Google Translate, not legally binding) : en es
  • DE564510C - Motor bogie, especially for trams : de en
  • GB383308A - Improvements in or relating to protective arrangements for electric power transmission systems : en
  • ES1102U - Handle-holder for rubber stamps. (Machine-translation by Google Translate, not legally binding) : en es
  • FI14779A - Anordning vid knutsilplåtar : en fi
  • FR735806A - Automatic variable pitch propeller : en fr
  • ES128134A1 - Improvements in the application of adherent material or similar coatings to parts of footwear. : en es
  • GB383352A - Improvements in or relating to a method and apparatus for wireless tuning circuits : en
  • GB383472A - Improvements in perfumes, perfumed cosmetics, perfumed soaps and analogous preparations : en
  • FR735945A - Device for heating a recovery furnace by hot air : en fr
  • FR736086A - Apparatus for indicating variations in wind speed, particularly applicable to aircraft : en fr
  • GB383541A - Improvements in and relating to expansion chambers for fluid filled apparatus : en
  • DE564138C - Influence device by inductive means for railway vehicles : de en
  • US1888122A - Hitch : en
  • DE564502C - Azotier container : de en
  • DK46486C - Air-drying compound and method of its manufacture. : da en
  • FR735724A - Ratchet transmission for motor vehicles : en fr
  • GB383395A - A felt hat press : en
  • FR735682A - Improvements in the manufacture of cast steel parts and in particular those for railway and tram equipment : en fr
  • FR735856A - Combination protection device and rat trap : en fr
  • ES128135A3 - Procedure to manufacture fabrics of the type called organdy. : en es
  • US1887525A - Guard for paintbrushes : en
  • DE564173C - Machine for the production of box blanks, labels or the like. : de en
  • US1888099A - Circuit controlling apparatus : en
  • GB383423A - Improvements in and connected with casting fishing reels : en
  • US1887762A - Pavement breaker : en
  • US1888004A - Logging road : en
  • US1887677A - Faucet and the like : en
  • US1887678A - Resin composition suitable for the production of films : en
  • US1887943A - Transmission gearing : en
  • CH158209A - Drive device for bobbin spinning machines for rayon with gradually variable speed of the spinning bobbins. : de en
  • GB383374A - Improvements relating to casings or containers for electric machines, switch gear and like apparatus : en
  • US1887840A - Costumer : en
  • US1888167A - Teething device : en
  • US1887718A - Vehicle suspension : en
  • US1888197A - Machine for making convoluted structures of flexible material : en
  • AU501331A - Improvements relating to track circuit signalling systems for railways and the like : en
  • DE564549C - Key storage for piano mechanisms : de en
  • ES1167U - Distance indicator. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128112A1 - Rotary tubular oven. : en es
  • FR736089A - Improvements to timers for water and other liquid meters : en fr
  • CA327695A - Shoe last : en fr
  • DE564384C - Ham cooker : de en
  • DE564506C - Cross conveyor table for cross fold machines : de en
  • DK46483C - Procedure for the production of rubber mixtures and the like. : da en
  • FR735819A - Wool cleaning process : en fr
  • US1887936A - Motor vehicle brake : en
  • US1887752A - Pump for refrigerating systems : en
  • US1887583A - Airplane brake : en
  • USD88283S - aldrich : en
  • DE564371C - Trailer coupling for semi-trailer : de en
  • CH158181A - Process for the production of tools and devices from aluminum oxide. : de en
  • CH158356A - Junction box. : de en
  • US1887952A - Shearing mechanism : en
  • US1887680A - Bag making machinery : en
  • US1887924A - Jack track : en
  • CA327656A - Tractor plough : en fr
  • CH158176A - Method and device for ventilation of rooms, in particular cold rooms. : de en
  • DE564201C - Counter-current brake control for three-phase asynchronous motors : de en
  • DE564286C - Door lock, in which the latch is locked by a locking pin and the plate covering the keyhole of the bolt is locked by a paint lock arrangement : de en
  • US1887602A - Metal compound of azo-dyestuffs and process of making same : en
  • US1887727A - Automobile license holder : en
  • US1888120A - Hydrotherapeutic apparatus : en
  • CA327562A - Machine for decorticating fibrous plants : en fr
  • CA327670A - Power shovel : en fr
  • CH158280A - High sensitivity fuze for artillery and aviation projectiles. : en fr
  • CH158343A - Food and frozen food refrigerator. : de en
  • US1887866A - Double door floor safe : en
  • US1887709A - Hydraulic shock absorber : en
  • US1887494A - Making axle housings : en
  • USD88311S - Design for a textile fabric or the like : en
  • CA327642A - Opaque paper : en fr
  • US1887665A - Refrigerating casket : en
  • US1887816A - Sulphuric acid chamber : en
  • US1887854A - Drumless boiler : en
  • US1887972A - Process of tanning hides : en
  • US1887975A - Charging device for furnaces : en
  • ES1164U - New handle for the interior of the vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR735664A - Lighters improvements : en fr
  • GB383390A - Improvements relating to opening and closing devices for windows, ventilators or thelike : en
  • CH158319A - Shirt button. : de en
  • AU492031A - Improvements in brakes : en
  • US1888116A - Method of forming packing : en
  • US1887505A - Variable speed transmission : en
  • US1887856A - Mechanical movement for toys : en
  • US1887788A - Counting device : en
  • US1888038A - Windshield screen : en
  • US1887700A - Stopper or closure : en
  • US1887730A - Calvin p : en
  • CA327664A - Tent closure : en fr
  • FR736032A - Process for the production of cork granules : en fr
  • US1887835A - Means for erecting building structures : en
  • CH158276A - Adjustment device on two mutually adjustable toe pieces to be screwed onto the snowshoe. : de en
  • DE563552C - Process for the production of ammonium sulphate in a coking plant : de en
  • DE564467C - Pressure, differential pressure or volume meter with magnetic driver : de en
  • FR736049A - Improvements in the manufacture of fly traps : en fr
  • CH158274A - Diving raft. : de en
  • CA327596A - Window shade : en fr
  • CH158232A - Process for the production of nicotine-free tobacco. : de en
  • US1888024A - Ornamenting die : en
  • US1888105A - Extinguisher for cigarettes and the like : en
  • US1888124A - Extension table : en
  • ES1181U - A perfected pen holder (Machine-translation by Google Translate, not legally binding) : en es
  • CH158417A - Pressurized fluid brake installation. : en fr
  • DE564139C - Retractable or lowerable switchgear : de en
  • FI14746A - Steam boiler, for steam or central heating installations : en fi
  • US1887557A - Seal : en
  • US1887624A - Magneto electric generator : en
  • US1888118A - Production of fluorine : en
  • US1888158A - Flexible valve stem joint : en
  • US1887544A - Wheel : en
  • US1887913A - Toothbrush : en
  • US1887749A - Method of rebasing artificial dentures : en
  • US1887980A - Power hammer : en
  • US1887982A - Starter : en
  • US1887968A - Hair clipper : en
  • ES987U - Espadrilles with reinforced canvas (Machine-translation by Google Translate, not legally binding) : en es
  • US1887585A - Airplane brake : en
  • USD88312S - Charles milleb : en
  • GB383424A - Improvements in multi-phase condensers : en
  • FR735926A - Manufacturing process of thermoelectric elements : en fr
  • GB383518A - Improvements in or relating to abrasive discs : en
  • GB383624A - Improvements in and relating to the production of dyestuffs of the anthraquinone series : en
  • DE564504C - Steam water trap with a spherical or cylindrical shut-off body : de en
  • DE495900C - Process for the preparation of azine dyes : de en
  • DE564518C - Device for converting characters, especially Morse code, into type printing : de en
  • FR735853A - Insulating support intended in particular for the construction of electrical line disconnectors and devices including application : en fr
  • DE564440C - Device on pocket folding machines for sheets to be folded unequally parallel : de en
  • FR735685A - Electric oven : en fr
  • DE564438C - Arrangement for piston engines with cylinders arranged tangentially around a circle : de en
  • ES1177U - A cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • ES127929A1 - Improvements in the bearings and analogous supports of rotating parts for lubrication. : en es
  • ES128180A1 - A machine with a bearing piston. : en es
  • GB383328A - Improvements in electromagnetic devices for use in weak magnetic fields : en
  • AU486231A - Improvements in and connected with fences andthe like andin method of and means for constructing same : en
  • CA327566A - Phonograph : en fr
  • US1888081A - Screw driver : en
  • DE564186C - Locking on a dispensing device with a plunger in the measuring vessel : de en
  • FI14776A - Sätiggöra avgasningsvärme vid sulfonitcellulosafabrikationen oct velvetidigt tillvarataga svavelsyrlighet : en fi
  • CH158419A - Pressurized fluid brake. : en fr
  • ES127089A3 - A procedure for packaging carbonated waters in metal containers using the pressure produced by the carbon dioxide inside the container for emptying. : en es
  • FR735944A - wooden labels : en fr
  • FR736109A - Large trunk, basket or box closure : en fr
  • GB383491A - Improvements in or relating to thermionic valves or electron discharge tubes : en
  • CA327709A - Carry iron wearing plate for cars : en fr
  • CA327602A - Automobile door and window panel : en fr
  • DE564144C - Device for mixing gas and combustion air supplied as wind or compressed air for gas firing systems : de en
  • ES128041A1 - A process for the preparation of alkali sulfates from natural or artificial calcium sulfates. : en es
  • CA327697A - Slicing machine sharpener : en fr
  • CH158362A - Automatically interrupting electrical switch. : de en
  • US1887814A - Hollow panel : en
  • GB383451A - An improved coupling or clamp for scaffold poles or other bodies : en
  • CA327701A - Concealed radiator for railway car heating systems : en fr
  • CH158378A - Device for attaching lamp glasses to ceilings. : de en
  • US1887774A - Method of treating emulsions : en
  • US1887714A - Vegetable grater : en
  • CA327665A - Apparatus for plating metal articles : en fr
  • CA327650A - High-frequency coupling system : en fr
  • GB383330A - An improved process for the production of writing and drawing leads : en
  • US1887852A - Rubber heel : en
  • USD88309S - Georges megroz : en
  • CH158412A - Tractor with winch. : en fr
  • US1887632A - Visible index card : en
  • CH158247A - Process for the production of a new vat dye. : de en
  • CH158235A - Process for the production of alkali phosphates. : de en
  • CH158391A - Self-collecting liquid seller. : de en
  • ES127875A1 - Machine for wrapping oranges and similar objects. : en es
  • FR736117A - Device for coupling an electric motor with a rotary pump, allowing this motor to be removed from the action of humidity : en fr
  • US1888178A - Method of preparing ice cream servings : en
  • USD88286S - Plate or similar article : en
  • US1887855A - Furnace : en
  • AU655532A - Attachment tothe rim to convert a pneumatic tyred wheel into railway vehicle wheel : en
  • CH158401A - Method and device for receiving telegraphically transmitted images by means of a cathode ray tube. : de en
  • CH158430A - Process for the production of a product suitable as a wetting agent, cleaning agent, emulsifying agent, etc. : de en
  • ES128091A1 - Improvements introduced in the construction of wall plugs. : en es
  • US1887536A - Fluid pressure governing mechanism : en
  • CA327613A - Apparatus for closing and sealing containers : en fr
  • FR735768A - Hermetically sealed container more particularly intended for canned food : en fr
  • AU731932A - Improvements in luminous electric discharge tubes : en
  • US1888129A - Motor vehicle axle : en
  • US1888150A - Gas strainer : en
  • NL28296C - : en
  • US1887618A - Thermophoric mixture : en
  • US1887872A - Lensic screen : en
  • US1887580A - Method and apparatus for refrigeration : en
  • US1887877A - Hose coupling : en
  • CA327683A - Meat holder : en fr
  • CH158197A - School desk. : de en
  • DE564091C - Concertina-like musical instrument : de en
  • DE564453C - Especially for measuring therapeutically effective radiation, only ultraviolet-sensitive photocell : de en
  • CH158201A - Frame. : de en
  • DE564419C - Schraemmaschine with winch : de en
  • GB383602A - Improvements in or relating to deck chairs : en
  • CH158184A - Waste basin with rinsing container. : de en
  • CH158414A - Two wheel motorcycle. : de en
  • DE564460C - Device for raising and lowering toilet seats : de en
  • FR736078A - Improvements to plant or flower supports : en fr
  • US1888103A - Lighting unit for reflected illumination : en
  • CA327673A - Method of treating hydrocarbons : en fr
  • DE564404C - Process for the production of aromatic hydrocarbons : de en
  • FR735726A - Transparent anti-fog surface and its manufacturing process : en fr
  • FR735994A - Improvements to concrete mixers characterized by a counter-current mixing device : en fr
  • GB383492A - Improvements in or relating to detachable wheels : en
  • US1887588A - Telephone system : en
  • CH158305A - Method and machine for drawing tubes. : de en
  • US1887954A - Stitched buttonhole : en
  • US1887805A - Harvester : en
  • US1887907A - Apparatus for surveying wells : en
  • US1888075A - Terminal for oil filled cables and method of evacuating the same : en
  • CA327698A - Mineral concentration : en fr
  • CH158303A - Installation for the thermal treatment of metals, ores and other materials in a rotary kiln heated with pulverized coal. : en fr
  • US1887782A - Portable heater : en
  • US1887703A - Helicopter : en
  • CH158171A - Level revolving door. : de en
  • US1888196A - Lap : en
  • US1887743A - Manufacture of transparent or opaque toilet and medicated soaps : en
  • US1887747A - Distributor head : en
  • US1887795A - Carburetor : en
  • FR736092A - Lifting device with boom, in particular post crane : en fr
  • US1888154A - Manufacture and production of transfers : en
  • US1887582A - Air conditioning method and apparatus for passenger cars : en
  • CH158282A - Method and device for transmitting compressive forces. : de en
  • DE564180C - Speed reduction gear connected to the valve control of internal combustion engines, especially for aircraft engines : de en
  • DE564364C - Sewing machine with rotating feed disk : de en
  • FR735964A - Sharpening method and apparatus applicable in particular to razor blades : en fr
  • GB383559A - Improvements relating to platens, more particularly for typewriting and calculating machines : en
  • US1887794A - Safety gas lighter : en
  • CH158172A - Adjustable clamp for three-sided beam and column cladding. : de en
  • DE564224C - Rail joint connection with rail ends pressed together by wedge effect : de en
  • CH158284A - Electricity meter with active parts assembled inside with a support frame. : de en
  • DE564267C - Elastic cage coupling for reversing operations : de en
  • FR735966A - Safety valve : en fr
  • GR3894B - CHILD NUTRITION. : el en
  • US1888205A - Recording mechanism for coke-oven pushers and the like : en
  • USD88282S - Ralph n : en
  • DE564135C - Double tube condenser for refrigeration machines : de en
  • DE564468C - Method for the continuous measurement of the hydrogen ion concentration using a quinhydron electrode : de en
  • DE564116C - Device for measuring and regulating the speed controlled by the speed controller of working machines which are to be started periodically and which work without electrodynamic braking, in particular for conveyor machines : de en
  • DE564546C - Lubricating pump driven by a conveyor piston through a voltage change in the cylinder of a prime mover : de en
  • CA327547A - Emergency lighting system : en fr
  • CA327661A - Siphon water tank : en fr
  • CA327639A - Production of carbon black : en fr
  • CH158218A - Method of washing woolen goods. : de en
  • US1887560A - Bearing support for transmissions : en
  • US1887575A - Draft hood : en
  • US1887740A - Door or window screen : en
  • US1888044A - Process of obtaining resins or resin like bodies from cracked hydrocarbon products : en
  • AU347331A - Improvements in fuel vaporising, economising, and feeding devices for internal combustion engines : en
  • FR735731A - Improvements in the manufacture of beds : en fr
  • FR736122A - Improvements to t devices. s. f. : en fr
  • US1888163A - Method of and apparatus for pressing : en
  • US1887967A - Composition for coating metals and method of making the same : en
  • CH158405A - Clamping device for ropes, cords, straps, etc., in particular for closing the closing cord of rucksacks and the like. : de en
  • US1888183A - Locomotive trailer truck : en
  • US1888042A - Compound alloy plate : en
  • US1887702A - Maintaining valve device : en
  • US1887819A - Steel door construction : en
  • USD88338S - Design for a textile fabric or the like : en
  • CA327653A - Single line repeater : en fr
  • NL26352C - : en
  • CH158243A - Process for the preparation of a high molecular weight sulfonic acid. : de en
  • CH158434A - Process for the preparation of a new sulfur-containing derivative of a higher aliphatic hydrocarbon. : de en
  • US1887595A - Pressure regulating device : en
  • CA327662A - Concrete paving machine : en fr
  • CA327595A - Liquid dispenser : en fr
  • CA327649A - Electro-magnetic escapement clock mechanism : en fr
  • ES127346A1 - A procedure in the manufacture of printing types. : en es
  • GB383418A - Improvements in or in connection with measuring of materials requiring heat for mixing with heavier fractions and the like : en
  • CH158248A - Process for the preparation of a vat dye. : de en
  • CH158360A - Device for extinguishing alternating current arcs by the sudden expansion of steam. : de en
  • US1887723A - Hydraulic brake : en
  • US1887869A - Bird cage : en
  • CA327675A - Leather manufacture : en fr
  • CH158158A - Device on mowers, in particular on motor mowers, for producing a narrow mowing on one side of the machine. : de en
  • CA327641A - Fuel economizer : en fr
  • US1887876A - Coupling : en
  • US1888155A - Rack : en
  • DE564427C - Steep index where the sheets are arranged in groups between guide cards : de en
  • FR735702A - Buttress : en fr
  • DE564505C - Matrix setting and line pouring machine with matrices guided in a circuit on wires, in which the set line is brought to the pouring point and then moved away from it after pouring : de en
  • DE564060C - Device for displaying the end line of a written sheet : de en
  • GB383607A - Springs suspensions, more particularly for use with motor vehicles : en
  • CH158251A - Process for the preparation of tar oils suitable as solvents for paints. : de en
  • DE564472C - Threshing device with a rotating roller brush and fixed abutments arranged on its circumference : de en
  • DE564482C - Device for the treatment of centrifugally cast pipes during the remuneration in the annealing furnace : de en
  • DE564098C - Lock, the latch of which can be secured in the closed position by an auxiliary bolt which is rotatably mounted in it and is directed at right angles to it : de en
  • ES1035Y - A garter for men : en es
  • ES127867A1 - PROCEDURE TO PREVENT THE FORMATION OF UNSERVABLE FINISHES IN LAMINATED BLOCKS. : en es
  • ES128111A1 - Improvements in the devices for the recording and checking of the shot in the firearms. : en es
  • FR735868A - Method and apparatus for receiving television images : en fr
  • CA327703A - Talking machine : en fr
  • FR735924A - Refrigeration machine : en fr
  • GB383496A - Improvements in or relating to handles for hollow-ware : en
  • US1888159A - Razor : en
  • FI14784A - Locking device for the rear ball of an infantry cannon : en fi
  • DE564123C - Extraction of sulfamic acid : de en
  • DE564378C - Signaling device, in particular for the overtaking traffic of motor vehicles : de en
  • CA327668A - Hydroteeth cleanser : en fr
  • DE564324C - Runner for turbines made up of several wheels : de en
  • ES1033Y - Coat rack. : en es
  • DE563626C - Process for the esterification of higher fatty acids : de en
  • GB383419A - Improvements in or relating to mixing apparatus : en
  • CH158290A - Device for determining the number of days between two calendar days. : de en
  • DE564439C - Two-cylinder steam engine with offset piston clearance : de en
  • US1887691A - Method of veneering : en
  • US1887811A - Battery : en
  • US1887999A - Brace or tie-in bar for cas meters : en
  • DE508394C - Oxidation of ammonia salts : de en
  • DE564107C - Device for drawing off the liquid from wet, fine-grained material, which is centrifuged in a full-walled centrifugal drum with outflow openings : de en
  • DE564392C - Electric water level indicator and controller, in which the fluid resistance, which changes with the immersion depth of the electrodes, is used for display : de en
  • FR736131A - Cage for pigeons with separate cells : en fr
  • GB383429A - Improved surface cooling apparatus particularly for the delivery of beverages : en
  • US1888001A - Air cleaner and humidifier : en
  • CH158205A - Drip container, in particular for making mayonnaise. : de en
  • ES1166U - One-piece hat or hat (Machine-translation by Google Translate, not legally binding) : en es
  • GB383333A - Improvements in or relating to wall structures : en
  • GB383465A - A new and improved receptacle for safeguarding milk bottles from theft : en
  • FR735871A - Staple refinements for stair carpets : en fr
  • DK46481C - Centrifuge container for cleaning liquids, containing both lighter and heavier contaminants. : da en
  • FR735762A - Improvements with soft slide closures : en fr
  • GB383589A - Improvements in or relating to pumps for typecasting machines : en
  • DE564471C - Control device to determine the fall and impact stress on transported goods : de en
  • DE564342C - Process for the wet treatment of loose rayon strands : de en
  • FR735802A - Mold for the manufacture of agglomerates of all kinds : en fr
  • GB383415A - Improvements relating to machines for making jointed link chains : en
  • DE564111C - Manufacture of diaphragms for devices for the production of oxygen and hydrogen : de en
  • DE564188C - Security door lock with several lock chambers : de en
  • FR735825A - Device for removing by suction the heavy gases located above the piston in gas tanks not fitted with a hydraulic closure : en fr
  • GB383420A - Process and apparatus for the manufacture of hollow or cup shaped bodies : en
  • FI14751A - Staircases y.m.s. switching on automatic electric lighting of places : en fi
  • FR736094A - Illuminated mirror sign : en fr
  • GB383326A - Improvements in means for igniting gas burners : en
  • GB383369A - Improvements in brakes : en
  • ES128059A1 - Perfeccionamientos in the shuttles with automatic change of quills. : en es
  • FR735815A - Hand operated cigarette machine : en fr
  • GB383457A - Improvements in electrically heated domestic irons : en
  • FR735789A - Method and installation for obtaining artificial waves in swimming pools or the like : en fr
  • ES128199A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 127119 : en es
  • DE564331C - Brake circuit for trains from motor vehicle and sidecar : de en
  • FR736023A - Improvements to the coloring of materials : en fr
  • FR735676A - Damping device for the safety interlock of the motor shaft of an escalator : en fr
  • GB383483A - Improvements in spring hinges : en
  • GB383497A - Flight device evolved from the ordinary aeroplane and the helicopter : en
  • FR735929A - Feeding mechanism for metalworking machines : en fr
  • GB383573A - Implement for removing the calyces from strawberries : en
  • FI14774A - Förfaringssätt till förhindrande av utveckling av s.k. blåsvampar i mekanisk trämassa : en fi
  • DE564457C - Injection molding machine, especially for metals that are difficult to melt : de en
  • FR735840A - New attached rod forming an elastic clamp for bars, pins, labels, etc. : en fr
  • GB383315A - Improvements in fuel measuring apparatus : en
  • GB383571A - Illumination for aerodromes, especially emergency landing places : en
  • DE563994C - Process for the production of solid electrolytes for capacitors by emulsifying liquefied paraffins : de en
  • ES128176A1 - Improvements in the devices to straighten wire. : en es
  • FR735870A - Process for manufacturing an electrically insulating material : en fr
  • FR735699A - Device for repeating, remotely, on a luminous panel of the positions occupied by disconnectors, switches, track communications, etc., or by trains running on a line with signaling by track circuit : en fr
  • AU485731A - An improved method of and means for fixing lids on boxes and crates : en
  • CH158159A - Potato digger. : de en
  • US1887512A - Flush tank : en
  • US1887654A - Furnace observation window : en
  • CA327637A - Photographic shutter : en fr
  • CA327647A - Dual pneumatic tire : en fr
  • CH158310A - Workbench top. : de en
  • US1887686A - Treatment of coffee : en
  • GB383481A - Improvements in and relating to the lubrication of engines and especially internal combustion engines : en
  • GB383529A - Improvements in or relating to electrical storage batteries : en
  • US1888186A - Complex glucosaminic acid salts of the metals of the iron group : en
  • CA327652A - Full fashioned hosiery : en fr
  • GB383367A - Improvements in and in the manufacture of colliery or like tubs or wagons : en
  • ES1183U - A fabric with loose pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR736072A - Method and apparatus for molding materials : en fr
  • GB383324A - Improvements in or relating to sound magnifying devices : en
  • GB383608A - Improvements in and relating to electric furnaces : en
  • ES128099A1 - Improvements in the manufacture of metal markers with lead. : en es
  • FR735854A - Improvements to electrolysis operations carried out using a mercury cathode : en fr
  • US1888048A - Treatment of hydrocarbon oils : en
  • USD88330S - Design fob : en
  • CA327608A - Hollow brick or block manufacture : en fr
  • CH158368A - Metal dry rectifier and process for its manufacture. : de en
  • DE564383C - Diving doll with limbs dressed in a suit : de en
  • US1887961A - Dispenser for materials in their original containers : en
  • CA327708A - Metal drawing apparatus : en fr
  • CH158275A - Equipment on snowshoe bindings for adjustment and temporary fastening of the toe blocks on the snowshoe. : de en
  • CH158226A - Method for assembling shoe upper and rubber sole, and apparatus for carrying out this method. : en fr
  • US1887780A - Pistol holster : en
  • USD88331S - Design for a corner dresser : en
  • CH158153A - Tunnel car. : de en
  • CH158212A - Spinning spindle support device. : en fr
  • US1887670A - Welding and cutting machine : en
  • US1887694A - Valve : en
  • DE564167C - Double-acting two-stroke internal combustion engine : de en
  • DE564089C - Circulating tool for eccentric turning on automatic turning jaws : de en
  • DK46476C - Device for damping mechanical oscillations in overhead lines. : da en
  • ES128039A1 - Procedure for the manufacture of envelopes with a device that facilitates its opening. : en es
  • DK46464C - Procedure for the preparation of double compounds of the pyridine series. : da en
  • FR735857A - Method for producing motive power and means for carrying out the method : en fr
  • GB383446A - Improvements in or relating to gas supply governors : en
  • DK46475C - Aim. : da en
  • ES128011A1 - VACUUM HEAD WITH SUCTION SURFACE BUILT AS A SIEVE OR SIMILAR, ESPECIALLY FOR THE APPLICATION OF COAT SHEETS ON PURE CIGARS. : en es
  • CH158155A - Fine distributor for fertilizer spreaders. : de en
  • USD88321S - Frederick rosenberg : en
  • US1887974A - Method of cutting glass : en
  • US1887681A - Watering trough : en
  • ES1182U - Individual hygienic device to place on the seat of the toilets. (Machine-translation by Google Translate, not legally binding) : en es
  • FI14772A - Advertising : en fi
  • FR735691A - Improvement to rigid receptors : en fr
  • GB383306A - Improvements in or relating to water cooling towers : en
  • DE564122C - Rotating device for the feeding device of pilger mills : de en
  • DE564279C - Suspension of the two rear axles of three-axle trucks : de en
  • FR736040A - Engine temperature control device : en fr
  • GB383384A - Process for the cracking of heavy oils and apparatus therefor : en
  • US1887527A - Testing machine : en
  • US1888109A - Composition and process for rubber blanket printing : en
  • US1887914A - Dump wagon : en
  • US1887532A - Vehicle braking system : en
  • US1887570A - Leather shaving machine : en
  • DE564208C - Process for the production of alcohols : de en
  • GB383440A - Improvements in or relating to petroleum and heavy oil burners : en
  • GR3900B - CHEMICAL METHOD FOR CONVERTING OLIVE OIL IN OIL LUBRICANT BY CARS. : el en
  • GB383542A - Improvements in or relating to crank mechanism : en
  • US1887655A - Doorlock operator : en
  • USRE18660E - Ice cream freezing system : en
  • FI14742A - Förfaringssätt för mättande av fibermaterial med kiselsyra : en fi
  • FR735765A - Process for the preparation of n-chlorosulfonylamides, n-chlorosulfonylsulfonamides and aryl chlorosulfonates as well as aminosulfonamides : en fr
  • CH158313A - Machine tool. : de en
  • DE564565C - Dispensing device for milk cans : de en
  • FR735754A - Burner heating device for all types of industrial boilers, central heating and other uses : en fr
  • GB383464A - Improvements relating to door handles : en
  • DE564481C - Process for enamelling : de en
  • DE564532C - Vacuum cleaner mouthpiece : de en
  • CA327573A - Air, gas or smoke extractor : en fr
  • CH158266A - Type management on typewriters. : de en
  • US1888059A - Process for making carbureted air gas : en
  • CA327581A - Electric storage cell and battery : en fr
  • US1888065A - Differential volume control for diversity reception : en
  • FR736045A - Apparatus for washing and rinsing laundry : en fr
  • DE564136C - Device for increasing the breakdown speed of pressure change pulses in pressure medium lines, especially in air brake lines : de en
  • DE564313C - Conveyor chute with scraper carriages moving back and forth : de en
  • DE564391C - Machine for trimming the heel of a sole attached to a shoe : de en
  • ES128042A3 - Cutting machine or press to embed pieces in different rows on slabs and similar. : en es
  • FR736134A - Tangle notch mechanical roof tile : en fr
  • DE564183C - Windshield cleaner, in particular for motor vehicles : de en
  • FR735858A - Sawing and splitting machine moving on roads on its own : en fr
  • FR736137A - Transportable machine for flame cutting : en fr
  • GR3888B - AUTOMATIC CIGARETTE CASE. : el en
  • GB383370A - Improvements relating to detachable covers for manholes, inspection openings and thelike : en
  • GB383545A - Improvements in push-pull circuits for amplifying electric oscillations : en
  • US1887672A - Short circuiter for electric motors : en
  • GB383319A - Improvements in devices for fastening the edges of flexible material : en
  • GB383378A - Improvements in controlling means for internal combustion engines for aircraft : en
  • DE564414C - Lampshade : de en
  • DE564511C - Swing axle arrangement, especially for vehicles running on rails : de en
  • DE564540C - Pressure gauge for compressed air tires : de en
  • DE564273C - Paper sizing and fabric finishing agents : de en
  • FR735950A - Improvements to straw, fodder and other similar material elevators, of the so-called : en fr
  • GB383544A - Improvements in or relating to hats : en
  • FR735959A - Preservation of wool, furskins, hair, feathers and other similar articles : en fr
  • FR735675A - Chi-ray tube with protective device : en fr
  • FR735874A - Process for making protein-based plastics : en fr
  • GB383436A - Improvements in air-heating gas fires : en
  • DE564140C - Drive for electric shift drums with motorized reset : de en
  • GB383606A - Improvements in or relating to inductive train influencing arrangements : en
  • FR735742A - Improvement in the fixation of the cathode spot of electrical mercury vapor devices and other devices operating under similar conditions : en fr
  • FR735877A - School bench : en fr
  • FR735976A - Improvements to rear wheels for sports bicycles : en fr
  • FR735860A - Indirect aiming trench rifle and vice versa : en fr
  • FR736038A - Method of filling lighters, pens and the like and devices therefor : en fr
  • DE564274C - Folding photographic camera : de en
  • FR736012A - Clamps for assembly panels : en fr
  • FR736105A - Development of clothes clips : en fr
  • FR736144A - Improvements to starting mechanisms : en fr
  • FR736063A - Glowing wire candle : en fr
  • FR735776A - Process for obtaining pearl effects on fabrics and resulting products : en fr
  • FR736025A - Electric boiler : en fr
  • ES128098A1 - Improvements in the manufacture of reinforced concrete blocks for the construction of floors and floors. : en es
  • FR736107A - Process for the production of salts of choline and its homologues and substitutes : en fr
  • FR736142A - Production of shrinkage effects on textile materials containing cellulose derivatives : en fr
  • DK46477C - Control device, in particular for switching on and tripping a number of relays or switches in a specific order when using a switching relay device. : da en
  • FR735855A - Process for the purification of mercury used as a cathode in electrolysis processes : en fr
  • CA327555A - Bank alarm system : en fr
  • US1888112A - Gun sight : en
  • USRE18659E - Assigtnobs : en
  • CH158411A - Parlor strollers. : de en
  • FR735978A - Zinc vapor purification process : en fr
  • FR735987A - Ventilated shredder granulator : en fr
  • GB383595A - Improvements in and relating to light responsive apparatus : en
  • US1887760A - Furnace jacket : en
  • US1887918A - Air eliminator for liquid pump equipment : en
  • FR736124A - Door handle, especially for motor cars : en fr
  • FR735689A - Improvements to distributors of powdery or pasty products, and in particular to compacts : en fr
  • CA327699A - Brake slack adjuster : en fr
  • CA327599A - Placer dredge : en fr
  • CA327684A - Meat soaking method : en fr
  • CH158203A - Device for lifting the lid of a saucepan. : de en
  • US1888047A - Dispensing machine : en
  • CH158369A - High voltage capacitor with metal housing. : de en
  • US1887625A - Roller for line slug machines : en
  • US1887986A - Scale : en
  • AU804632A - Improvements in liquid measuring and dispensing systems : en
  • US1888011A - Surveying instrument : en
  • US1887851A - Insulated conductor and the method of applying colored surfaces thereto : en
  • US1887990A - Shotgun cartridge : en
  • US1888046A - Tray : en
  • CH158371A - Method and device for testing discharge vessels, in particular vapor or gas discharge vessels. : de en
  • FR735725A - Development of focusing magnifiers for cinematographic cameras : en fr
  • CA327616A - Vehicle collapsible top : en fr
  • ES126954A1 - Improvements introduced in the lighting devices. : en es
  • DK46466C - Method for the production of cast blocks with fine-grained structure without pores and cavities. : da en
  • FR735951A - Improvements to lift-seat armchairs : en fr
  • US1887783A - Pneumatic means for operating inspecting forms : en
  • US1888069A - Feeler gauge : en
  • DE564389C - Rotary shaft coupling for multi-part sliding doors : de en
  • CA327551A - Concrete laying machine : en fr
  • CH158160A - Scythe. : de en
  • DE564537C - Talking machine : de en
  • US1888175A - Cleat fastening means : en
  • US1887880A - Means for producing fluid pressure : en
  • CA327660A - Fruit juice extractor : en fr
  • CH158359A - Device for refilling the switching fluid for switches with semiconducting switching fluid. : de en
  • US1887690A - Trigger device for firearms : en
  • US1887870A - Rolling mill : en
  • US1888088A - Cooling system for nozzle burners : en
  • US1887701A - Building tile : en
  • US1887995A - Manufacture of strongly basic azo-dyestuffs : en
  • US1887875A - Floor construction : en
  • DE564217C - Stack lifting device : de en
  • DE564178C - Landing device for airships : de en
  • FR736029A - Television process : en fr
  • GB383441A - Improvements in aircraft, for use over land or water : en
  • US1887984A - Tire rim : en
  • CH158447A - Process for the preparation of 1-m-oxyphenyl-2-methylamino-propan-1-ol. : de en
  • US1887504A - Manufacture of fine edged blades : en
  • US1887887A - Typewriter : en
  • US1887514A - Emergency control for oil burners : en
  • NL28286C - : en
  • US1887662A - Butyl phenol composition : en
  • CA327710A - Metal refining process : en fr
  • CH158194A - Machine for cleaning floors. : de en
  • CA327561A - Pulverizing machine : en fr
  • CH158323A - Camp. : de en
  • CH158271A - Process for refining the sound of devices for producing music. : de en
  • US1888108A - Padlock : en
  • US1888006A - Automobile sanding device : en
  • US1887766A - Control for electron tubes : en
  • ES128060A3 - Improvements in the manufacture of rubber plates or tiles for flooring and wainscoting. : en es
  • US1888003A - Method for the conversion of ferrophosphorus : en
  • FR736112A - Safety device to prevent the wheels of vehicles fitted with hydraulic brakes from locking : en fr
  • FR736007A - concrete element and process for its manufacture : en fr
  • FI14766A - Adjustable balance hedge : en fi
  • GB383433A - Improvements in or relating to electronic amplifiers, oscillation generators and frequency multipliers : en
  • DE563926C - Lead holder : de en
  • AU552631A - Superheterodyne receiver : en
  • CH158294A - Optical light divider device. : en fr
  • US1888141A - Plate rack : en
  • US1887965A - Hoist derrick : en
  • US1887748A - Electric illuminating device : en
  • ES128052A3 - A procedure for the manufacture of letters, signs and other elements for the formation of labels, signs and other similar luminous compositions. : en es
  • ES128144A1 - New salladora : en es
  • DE564171C - Multi-stage internal combustion turbine : de en
  • US1887776A - Clutch : en
  • FR735861A - Improvements to the weaving of elastic fabrics : en fr
  • DE564316C - Chamber furnace for coke and gas production for either heating with high-strength gas or lean gas : de en
  • FI14753A - Regulation of the Treaty establishing the European Community : en fi
  • GB383614A - Improvements in toy and comic figures : en
  • US1887862A - Mounting of internal combustion power units in vehicles : en
  • US1887556A - Hair waving apparatus and method : en
  • US1887998A - Internal combustion engine : en
  • CH158198A - Adjustable gallery for plates made of glass, marble, etc. : de en
  • CH158295A - Spring drive. : de en
  • CH158399A - Telephone system with main exchanges and sub-exchanges equipped for voter operation. : de en
  • CH158296A - A method of decorating a timepiece or jewelry piece and a decorated timepiece or jewelry piece obtained by means of this process. : en fr
  • DE564300C - Epicyclic gearbox driven by two motors : de en
  • DE564343C - Tiltable X-ray tripod : de en
  • FR735715A - Advanced cable : en fr
  • FR735695A - Improvements to chisels, stamps, and other similar tools working by percussion : en fr
  • GB383570A - Still for substances of high boiling point : en
  • US1888032A - Means for emptying barrels : en
  • USD88305S - Fbiedbich wilhelm ltfrling : en
  • US1888037A - Cushion slide for furniture : en
  • FR735801A - Jet carburettor with premix chamber : en fr
  • DE564420C - Tunnel excavator : de en
  • CA327716A - Vehicle spring suspension : en fr
  • AU704632A - An improved cock for milk and similar liquids : en
  • CA327648A - Wheel for dual and single demountable rims : en fr
  • CH158193A - Device for cleaning woven or knitted goods. : de en
  • US1888130A - Nonfreezing valve : en
  • DE564118C - Connection mouthpiece for grease guns : de en
  • FR735805A - Saw sharpening device : en fr
  • FR735823A - Electric railcar with rectifier installation mounted on the railcar : en fr
  • CH158453A - Process for the preparation of 1- (4'-oxyphenyl) -2-aminobutanol-1. : de en
  • USD88323S - Augustus m : en
  • FR735750A - Improvements to piston rings : en fr
  • US1888137A - Garment hanger : en
  • GB383480A - Improvements in or relating to permanent magnets : en
  • GB383360A - Improvements in and relating to electric incandescent lamps : en
  • FI14785A - Anordning för registrering, summering eller dylikt av elektriska impulse : en fi
  • GR3902B - APPLIANCE FOR AUTOMATIC ADJUSTMENT OF THE PRESSURE OF THE WHEEL SHOES FROM ACCORDING TO THE CHARGING OF THE RAILWAY VEHICLES. : el en
  • FR735838A - Improvement in direct current equipment allowing electric deceleration braking : en fr
  • GB383363A - Improvements in or relating to compressors for use with refrigerating apparatus : en
  • CA327718A - Fabric stripping method : en fr
  • DE564496C - Device for folding up air distribution bodies, especially for fermenting tubs : de en
  • US1887629A - Sound reproducing apparatus : en
  • FR735954A - Manufacturing process for porous clay products : en fr
  • FR736216A - Process for sizing yarns and fibers in acetate or other organic cellulose derivatives : en fr
  • FR736080A - Process for the treatment of plants in order to obtain textile fibers : en fr
  • US1888094A - Cinematographic projector, camera, and the like : en
  • FR735710A - Improvements to the inlets of bungs for drums, cans and other metal packaging : en fr
  • US1888185A - Speed regulator : en
  • GB383365A - Improvements relating to manoeuvre signalling devices for road vehicles : en
  • FR735965A - Ironing machine : en fr
  • FR736037A - Improvements to electronic discharge lamps : en fr
  • GB383534A - Improvements in and relating to hydraulic transmission gear : en
  • FR735736A - Method and apparatus for skeinning artificial silk threads : en fr
  • FR735932A - Spindle support for spinning, twisting, winding machines or other textile machines : en fr
  • FR735921A - Improvements to protective coatings for paper and articles made of paper or similar substances : en fr
  • GB383562A - Improvements in apparatus for filtering oil : en
  • FR735963A - Apparatus for the reproduction, in natural size, in reduction or in enlargement, of documents of all kinds : en fr
  • DE564211C - Process for the preparation of homologous iodine methanesulfonic acids and their salts : de en
  • FR735971A - Improvement of the handles of suitcases, trunks, bags and the like : en fr
  • GB383627A - Improvements in or relating to the treatment of vegetable fibres : en
  • USD88289S - Edward h : en
  • ES128063A1 - A procedure for manufacturing fabrics with embossed samples. : en es
  • ES128151A1 - A perfected system balancing machine. : en es
  • GB383512A - Improvements in or relating to vehicle wheels : en
  • GB383958A - Improvements in or relating to screw propeller blades and the method of manufacturing same : en
  • GB383426A - An improved drinking fountain for poultry : en
  • DE564340C - Process for the revitalization of used gas cleaning mass with the production of sulfur : de en
  • FR736111A - Police plate for automobiles and motorcycles, etc. : en fr
  • FR735972A - Improvement in starting mechanisms : en fr
  • GB383567A - Improved process for bronzing articles and parts made of iron, steel and their alloys : en
  • FR735915A - Sophisticated spray screen for faucets : en fr
  • FR736076A - Device for boring cylinders of pumps and rotary motors : en fr
  • GB383314A - Improvements relating to automatic telephone systems : en
  • ES128104A1 - Improvements in the manufacture of footwear. : en es
  • FR736022A - New device for the manufacture of metal grid fence walls : en fr
  • GB383615A - Improvements in or relating to indicating apparatus : en
  • US1887790A - Tube or cone holding mandrel : en
  • FR735982A - Improvements in apparatus for applying coatings to confectionery and the like : en fr
  • DE564215C - Process for the preparation of thio derivatives of phenols : de en
  • DE564436C - Process for the preparation of aromatic amines from phenols of the benzene series : de en
  • CA327564A - Concrete working machine : en fr
  • CH158423A - Device for adjusting the electric heating of railway cars. : en fr
  • CH158449A - Process for the preparation of an acridine derivative. : de en
  • DE564137C - Brake line outlet valve for train protection systems : de en
  • DE564539C - Device for measuring the return times when kicking back firearms : de en
  • ES127990A1 - Improvements in the manufacture of aluminum in electrolysis pots of great power. : en es
  • CA327719A - Bread board : en fr
  • FR736139A - Elastic frame with adjustable tensioners for seats, backrests, armrests, cushions and other applications : en fr
  • US1887619A - Manifolding device : en
  • US1887908A - Barking machine : en
  • US1888033A - Ornamental yarn and method of making the same : en
  • US1888086A - Overalls : en
  • GB384320A - Improvements in or relating to hollow steel screw propeller blades and the method of : en
  • US1888029A - Process for treating petroleum oil : en
  • US1887601A - Dust collecting apparatus for suction cleaners : en
  • US1887507A - Split lap preventer : en
  • US1887946A - Display device : en
  • CA327644A - Furnace wall : en fr
  • US1887710A - Fur scarf hanger : en
  • DE564281C - Speed indicators for motor vehicles : de en
  • DE564237C - Step grate scrubbing device : de en
  • ES128124A1 - A procedure for the preparation of sacks and other containers intended to contain chemical products that prevents their rapid destruction by the action of said products. : en es
  • FR736036A - Hair curler insulator : en fr
  • FR736053A - Secret device against auto theft : en fr
  • DE564245C - Fastening of wooden panels on tubular steel furniture : de en
  • CH158224A - Coat that can be used as a tent or sleeping bag. : de en
  • CH158277A - Ski binding. : de en
  • US1888057A - Automatic gate : en
  • CA327680A - Knitted fabric : en fr
  • CH158237A - Process for the preparation of diethyl allylacetonitrile. : de en
  • DE564531C - Glass cutting machine : de en
  • CH158337A - Cylinder covers for internal combustion engines. : de en
  • CA327627A - Adjustable i-beam base : en fr
  • CH158291A - Computing device. : de en
  • AU681932A - Improvements in mechanical coursing apparatus : en
  • US1887893A - Auto brush : en
  • CA327712A - Hen's nest : en fr
  • ES128158A1 - A method for the production of a depilatory composition. : en es
  • FR736046A - Device activating the ascent and descent of a liquor serving tray contained in a cabinet, by means of the drawer, its handle and a metal control : en fr
  • GB383560A - Spring insert for mattresses, seats and the like : en
  • GB383629A - Improvements in vehicle wheels : en
  • ES128178A3 - A new closure system for all kinds of bags, wallets, suitcases, briefcases, trunks and similar items. : en es
  • FR735681A - Suspended track device with symmetrical profiles twinned and contiguous in the suspension center, assembled by double removable claw : en fr
  • FR735745A - Process for preparing initiating masses based on heavy metal azides or fulminates : en fr
  • GB383427A - Polish applier and polisher : en
  • US1887728A - Defiberizing machine : en
  • US1887757A - : en
  • US1888190A - Oil-electric locomotive : en
  • US1887537A - Hay press : en
  • USD88328S - Design for a textile fabric or the like : en
  • CH158393A - Method and circuit arrangement for remote transmission with alternating current. : de en
  • DE564545C - Carburetor with fuel atomization by centrifugal effect : de en
  • DE564329C - Heavy-duty ropeway with a track made up of interconnected sections : de en
  • US1888165A - Contact of the pin type : en
  • CH158387A - Procedure for displaying a new double connection. : de en
  • US1887834A - Apparatus for carbonizing solid fuel : en
  • CA327694A - Marking device : en fr
  • US1887610A - Centrifugal friction clutch : en
  • US1887863A - Process for making pulp : en
  • US1887935A - Shoe counter : en
  • US1888053A - Pump : en
  • CH158239A - Process for the production of a condensation product. : de en
  • DE564347C - Breaking luffing crane : de en
  • DE564373C - Braking device acting on the towing vehicle when the trailer hits the trailer : de en
  • CH158174A - Method and device for the production of road surfaces. : de en
  • CH158254A - Fuel. : en fr
  • DE564397C - Paddle toy boat with paddling figure : de en
  • CA327610A - Expansion joint for concrete roads : en fr
  • CH158338A - Fluid control pistons, especially on oil pressure regulators. : de en
  • DE564214C - Process for the preparation of thio derivatives of phenols : de en
  • FR735891A - Soft rubber doll : en fr
  • CH158437A - Process for the preparation of a new sulfur-containing derivative of a higher aliphatic hydrocarbon. : de en
  • DE564341C - Process for drying air or oxygen in oxy-fuel metalworking : de en
  • US1887616A - Fastener : en
  • US1887785A - Electrical illuminating device : en
  • US1887738A - Airplane : en
  • US1887843A - Machine for sharpening pencils : en
  • US1887646A - Insectproof screen means for windows or doors : en
  • US1888066A - Temperature control of exothermic reactions : en
  • DE564430C - Method and device for the electrical cleaning of moist gases : de en
  • US1888202A - Zinc aluminum anode for electrodeposition of zinc : en
  • FR735953A - Level improvements : en fr
  • DK46478C - Apparatus for supplying preheated liquid fuel to a burner system. : da en
  • FR735831A - Automatic synchronization, phasing and phase correction device for talking cinema : en fr
  • GB383459A - Improvements in apparatus for counting and filling coins, tablets and the like into containers : en
  • GB383563A - Improvements in or relating to catalogues and the like : en
  • DE564191C - Process for the production of durable, water-resistant cellulose hydrate films : de en
  • US1887900A - Game apparatus : en
  • USD88295S - henderson : en
  • GB383620A - Luminous belt : en
  • CA327565A - Electro gravity lock : en fr
  • CA327696A - Slice stacker for slicing machines : en fr
  • CH158256A - Process for the production of resitols. : de en
  • US1887784A - Electric outlet socket : en
  • US1887801A - X-ray apparatus : en
  • FR735720A - Method and apparatus for sterilizing and drying milk jugs and other containers : en fr
  • GB383527A - Improvements in traffic markers : en
  • DE564232C - Thermal relay for direct current of higher currents : de en
  • DE564479C - High pressure lubrication device for slide bearings : de en
  • US1888195A - Lap : en
  • ES128049A3 - Improvements in the facilities for the domiciliary destruction of garbage by incineration. : en es
  • ES128139A1 - A procedure for the manufacture of dulce de leche. : en es
  • GB383603A - Improvements in or relating to the manufacture of cellulose ether lacquers : en
  • DE564432C - Process for the production of highly active contact masses : de en
  • DK46453C - High-speed rotary press. : da en
  • US1887638A - Sewing machine : en
  • NL28402C - : en
  • FR736066A - Vibrator : en fr
  • FR736097A - Portable cooler : en fr
  • DE564077C - Beverage jug with spout and handle : de en
  • DE564452C - Especially for measuring therapeutically effective radiation, only ultraviolet-sensitive photocell : de en
  • ES128152A1 - A system machine perfected for ignition in combustion engines. : en es
  • ES1086U - Soles for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • DE564168C - Fuel pump : de en
  • DE564426C - Device for producing compacted coal cakes : de en
  • ES128082A1 - A drainage siphon system especially for bathrooms. : en es
  • CH158170A - Sliding window. : de en
  • DE564356C - Device for coupling the needle and knotter shafts of straw and sheaf binders with the drive for the packers o. : de en
  • US1888031A - Terrazzo strip : en
  • DE564395C - Device for guiding the thread on Koetz winding machines : de en
  • DE564533C - Mobile support frame, in particular a centerpiece : de en
  • FR735986A - Electric heater : en fr
  • ES128175A1 - Reversible mechanism for the transformation of the circular motion in an alternate rectilinear. : en es
  • FR735816A - Shut-off valve with parallel sealing faces : en fr
  • GB383409A - Improvements relating to basting devices for ovens : en
  • FR735884A - Impact protection device for broom handles : en fr
  • GB383468A - Improvement in producing scissors : en
  • GB383590A - Control surfaces of aircraft : en
  • FI14788A - For use in the manufacture of cellulose sawdust from mineral minerals : en fi
  • GB383447A - Improvements in the process of drying webs of fabric : en
  • FR735696A - Improvements to cultivators : en fr
  • FR735749A - One or two use lighting fixture : en fr
  • FR736047A - Security plane : en fr
  • GB383471A - Improved manufacture of artificial cementitious glazed plates and the like : en
  • GB383581A - Improvements in connection with the manufacture of porous soft to hard rubber separators, diaphragms and the like : en
  • GR3906B - APPLIANCE FOR FLUID FLUID FUELS. : el en
  • DE564501C - Azotier container : de en
  • US1887682A - Veneer machine : en
  • CH158302A - Process for cleaning aluminum alloys produced by electrothermal means. : de en
  • DE564147C - Process for ash removal from furnaces : de en
  • DE564370C - Device for preventing jolts during short-circuit braking, especially for electric vehicles with only one braking level : de en
  • DK46470C - Carrying case. : da en
  • DE564399C - Garbage can lifting device : de en
  • FR735709A - Method for measuring the calories consumed in heating installations with hot water circulation : en fr
  • DE564222C - Process for the production of phosphate fertilizers : de en
  • DE564268C - Device for opening and closing the chucks on automatic feeders : de en
  • DE564246C - Table with a table top that can be enlarged : de en
  • DK46485C - Objects, especially suitable for Insulation and made of Artifacts. : da en
  • US1888063A - Vehicle control mechanism : en
  • DE564508C - Deep groove rail with leading edge protection : de en
  • ES127789A1 - Improvements in the making of shoes. : en es
  • FR735659A - Improvements to electric accumulators : en fr
  • FR736143A - Process for obtaining good dyes on textile fibers : en fr
  • GB383557A - Improvements in the manufacture of structural materials for bearings and other machine parts : en
  • CA327672A - Process of treating hydrocarbon compounds : en fr
  • CH158169A - Frameless paneling. : de en
  • FR735914A - Reversing device especially for membrane gas meters : en fr
  • US1887639A - Shirt : en
  • USRE18654E - Penetration method op road construction : en
  • US1887928A - Yarn carrier : en
  • US1887889A - Pipe-handling tool : en
  • US1887792A - Process for the manufacture of amorphous carbon : en
  • GB383361A - Improvements in bicycle frames : en
  • US1887973A - Luminous sign : en
  • US1887923A - Process of manufacturing corrugated plastic board : en
  • DE564351C - Process for performing metallurgical melting processes : de en
  • DE564366C - Procedure for determining the quality of milk and other dairy products : de en
  • FR735678A - Buttons and handles for building locks and lever handles : en fr
  • GB383376A - Improvements in telephonic receivers or speakers of the moving coil type : en
  • US1887966A - Electric waffle iron : en
  • DE564390C - Filler for the cavities of the double walls of rooms to be protected, containers or the like. : de en
  • US1887826A - Adjustable fastening device : en
  • CA327654A - Tapered roller bearing : en fr
  • DE564416C - Adjustable lighting mirror : de en
  • CH158191A - Process for treating carbon oxide-containing fuel gases for the purpose of detoxification. : de en
  • CH158347A - Pole-changing asynchronous motor. : de en
  • DE564112C - Process for the synthetic production of ammonia : de en
  • GB383303A - Arrangement of auxiliary brushes for road sweeping machines : en
  • DE564170C - A machine set with piston cooling consisting of a two-stroke internal combustion engine with an upstream compressor and downstream gas turbine : de en
  • DE564443C - Vehicle wheel with shock and noise absorption by rubber pads : de en
  • ES128131A1 - A process of manufacturing fabrics with reinforcement. : en es
  • CA327626A - Power transmission mechanism : en fr
  • DE564490C - Melting device for iron and metals consisting of a cupola furnace and several portable refining furnaces : de en
  • AU653732A - Afire safety device for use with motor vehicles : en
  • DE564143C - Loop antenna provided with a metallic protective cover for receiving a high-frequency signal transmitted with constant strength during electromagnetic scrubbing : de en
  • ES1170U - A safe container box for the transport of merchandise (Machine-translation by Google Translate, not legally binding) : en es
  • FR736123A - Improvements in methods and devices for assembling oscillators and electric amplifiers : en fr
  • US1887841A - Zinc aluminum mercury anode for electrodeposition of zinc : en
  • DE564141C - Device for the control of electric motors that develop an increased torque at the end of their work cycle : de en
  • DE564249C - Knife shaft for wood planing machines : de en
  • FR735653A - Exchangeable and interchangeable heel pad for shoes : en fr
  • FR735672A - Improvements to single membrane dry gas meters : en fr
  • US1887934A - Method of marking and producing designs on paper : en
  • FR735707A - Deadbolt and latch lock : en fr
  • DE564142C - Synchronization process for several synchronous machines coupled with one another, which are to be connected to networks of different, but rigidly interdependent frequencies : de en
  • DE564544C - Wax pot : de en
  • FR735822A - Improvements made to closed metal bodies for large capacity vehicles, in particular those for coaches : en fr
  • FR735849A - Indicator plate : en fr
  • FR735998A - Anti-slip device for motor vehicles and others : en fr
  • FR736090A - Automatic support device for all uses : en fr
  • US1888199A - Apparatus for aligning molds of glassware forming machines : en
  • ES128113A1 - A support of cathode ray tubes by means of springs. : en es
  • FR736000A - Device for removing dust, soot and noxious gases from locomotives or other fumes : en fr
  • GB383597A - Improvements in and relating to photo-metric instruments : en
  • US1887787A - Internal combustion engine : en
  • US1888015A - Oil burner supply system : en
  • US1888023A - Color stabilization of lubricating oils : en
  • US1887890A - Bar support : en
  • US1888096A - Display device : en
  • CA327612A - Tar processing : en fr
  • CH158264A - Inking mechanism for printing machines. : en fr
  • FR736014A - Device for winding thin metal wires : en fr
  • ES128132A1 - An improvement in hanging brackets for transmissions. : en es
  • FR735774A - Improvements to systems for transmitting and receiving electromagnetic waves : en fr
  • FR735852A - Device for connecting insulators for electric lines : en fr
  • GB383318A - Improvements in or relating to heating devices for liquids, more particularly for preventing the freezing of cooling water in internal combustion engines and the like : en
  • DE564207C - Round corner gluing machine, especially for book covers : de en
  • US1887825A - Adjustable fastening means : en
  • US1887906A - Shoe shining machine : en
  • DE564334C - Staircase timer : de en
  • DE564455C - Device for regulating the chimney draft of combustion systems, which introduces secondary air into the flue gas duct depending on the performance of the system and the draft fluctuations : de en
  • CH158300A - Clock system for single-phase AC mains connection. : de en
  • CH158202A - Toilet seat protection cover. : de en
  • DE564363C - Device for turning notes o. The like. : de en
  • US1887576A - Telephone pay station apparatus : en
  • US1887902A - Starting device for internal combustion engines : en
  • GB383537A - Improvements in or relating to cortacts for electric rotary installation switches : en
  • FR735780A - Device for automatic cut-off of low voltage electrical circuits in the event of abnormal overvoltage : en fr
  • FR735901A - Articulated buckle usable as jewelry, garment closure and other similar applications : en fr
  • FR735970A - Piezoelectric controlled tube assembly that can be applied to radio stations : en fr
  • FR735973A - Improvements to starters : en fr
  • GB383549A - Improvements in devices for the automatic adjustment of rods : en
  • GB383613A - Turbo-atomizer apparatus for combustion engines : en
  • FR735887A - Improvements made to devices to balance objects subjected to the action of constant forces, in particular sliding windows : en fr
  • GB383357A - A balancing device suitable for all types of mechanically operated balanced windows and other like contrivances : en
  • USD88288S - Stanley e : en
  • ES127173A1 - Improvements of the suction cup used in medical science. : en es
  • ES128117A1 - Compressor mechanism to prepare the guts of the films. : en es
  • US1887978A - Catalyst : en
  • FR735824A - Production of resinous condensation products from aromatic amines and formaldehyde : en fr
  • GB383583A - Improvements in and relating to card index apparatus : en
  • ES128128A1 - A procedure for the manufacture of footwear with rubber floor. : en es
  • DK46455C - Electric Braking System for Vehicles Powered by Electric Machines with Series and Shunt Magnetic Windings. : da en
  • GB383334A - Self-balancing automatic weir gate : en
  • GB383372A - Improvements in and relating to the manufacture of paints, enamels or the like and drying oils therefor : en
  • FR736018A - Photographic or cinematographic projection giving the impression of relief : en fr
  • US1887844A - Sealing device for cigar wrapping machines : en
  • FR735892A - Receiving device for prepaid telephones : en fr
  • GB383453A - Process for obviating or reducing cold shortness in steels containing phosphorus : en
  • US1887651A - Absorber for air cooled refrigerators : en
  • US1888061A - Fountain mop : en
  • DE564422C - Laundry or similar centrifuge with compressed air drive : de en
  • FR735811A - Automatic hammer with triangular points for glaziers : en fr
  • USD88315S - Herman s : en
  • ES128081A3 - Self-regulating heliostat. : en es
  • FR735737A - Jaw crusher for the production of chippings and fine elements : en fr
  • DE564349C - Reinforcement insert made of expanded metal : de en
  • GB383475A - Improvements in methods for the manufacture of pastes, mortars, concrete and other materials having a cement base : en
  • GR3899B - METAL ATHLETIC DISC. : el en
  • FR735933A - Drainage plug : en fr
  • GB383341A - Improvements in and relating to gramophones : en
  • GB383526A - Improvements in and relating to multi-motor electric drives for printing presses andthe like : en
  • GB383399A - Improvements in machines for moulding plastic substances : en
  • FR735665A - Improvement in the suspension of electric motors in railroad cars and other vehicles : en fr
  • DE564357C - Cleaning device for grain u. Like. With a fan and driven by a flywheel rocker screens : de en
  • DE564184C - Process for the production of the main carrier in frame racks for motorcycles, which is inclined from the fork sleeve to the rear wheel axle : de en
  • DE564134C - Control device for cooling machines working with subcooling of the refrigerant : de en
  • DE564380C - Overflow measuring vessel : de en
  • GB383329A - A new or improved method and apparatus for the taking of x-ray photographs : en
  • GB383332A - Improvements in and relating to a free wheel hub with back pedalling brake : en
  • GB383551A - Improvements relating to washers for use with nuts, bolts, screws and the like : en
  • DK46489C - Device for refrigeration systems. : da en
  • US1887615A - Cap wrench : en
  • ES995Y - Universal automatic perfected spanner. : en es
  • US1887903A - Ash receiver : en
  • FR735888A - Heating plate for gas stove : en fr
  • FR735991A - Improvement of threshers : en fr
  • GB383584A - Improvements in or relating to folding spring mattresses : en
  • ES128198A1 - Water distribution procedure for sugar washing in the turbine. : en es
  • FR735893A - Installation for taking, reproducing and copying talking films : en fr
  • FR735990A - Thresher training : en fr
  • GB383444A - Protective tubular casings for electric cables or wires : en
  • GB383521A - Improvements in the manufacture of glass tubes and similar products : en
  • GB383422A - Improvements in or relating to collapsible furniture and like collapsible structures : en
  • US1888164A - Process of smelting finely divided sulphide ores : en
  • ES128150A1 - Improvements in couplings and hydraulic transmissions. : en es
  • FR735930A - Cutter and conveyor device for metalworking machines : en fr
  • GB383466A - Improvements in or relating to methods of and apparatus for weaving tufted pile fabric : en
  • USD88332S - William willheim : en
  • GB383430A - Improvements in capsules for closing the mouths of bottles : en
  • FI14768A - A method for investigating disorders in milk aggregation : en fi
  • DE564288C - Device for the production of homogenized lifters as well as semi-finished and finished products : de en
  • FR735760A - New locking devices for through bolts and nuts : en fr
  • FR735903A - Improvements to devices for hair waving : en fr
  • FR736100A - Improvements to airplanes : en fr
  • GB383505A - Improvements in and relating to vapour burning apparatus : en
  • US1887520A - Toy gun : en
  • US1887803A - Moving curtain machine for educational and advertising purposes : en
  • DE563156C - Method for clothing cases for eye glasses u like : de en
  • DE564190C - Safety lock : de en
  • DE564133C - Process for processing rock phosphate digestion solutions : de en
  • FI14745A - Förfaringssätt för att vid sulfat- och natroncellulosafabrikation kontinuerligt framställa s.k. french turpentine, cardboard, charter cardboard and lignin, chest of drawers : en fi
  • FR735761A - Illuminated advertising panels placed on the interior side of the <playstars> of restaurants, cafes, shops, etc. : en fr
  • FR735772A - Use of nitrided calcium carbide for the manufacture of cyanamide : en fr
  • GB383558A - Improvements in or relating to hooks : en
  • GB383300A - Improvements in or relating to pump storage works : en
  • FR735997A - Hectoliters counter for threshers : en fr
  • FR736062A - Device for the combustion of heavy oils in internal combustion engines : en fr
  • GB383355A - Improvements relating to misaligning belt drives : en
  • IE12296L - Television apparatus : en
  • DE564477C - Device for cooling the blades of internal combustion turbines by dissipating heat from the blade root via organs through which coolant flows : de en
  • DE564090C - Axial thrust bearing, in particular for supporting tailstock core tips, which can move approximately perpendicular to the axis of rotation : de en
  • DE564560C - Resilient connection of the drive cross shaft to the driven wheel of a motor vehicle : de en
  • FR736129A - Drawbar for trailer and other applications : en fr
  • FR736041A - Control system for electric train motor : en fr
  • FR736141A - Knee joint for artificial leg : en fr
  • GB383519A - Improvements in double-acting two-stroke internal combustion engines : en
  • DE564458C - Vegetable slicer with exchangeable tool plate : de en
  • DE564260C - Insurance machine, especially for motor vehicle insurance : de en
  • GR3891B - COMPOSITION TO INCREASE THE FACTORS OF CAPACITY AND PROPERTIES OF EC VARIOUS CEMENTS, MORTARS AND CONCRETE. : el en
  • ES128047A3 - Improvements in machines for sewing paper, cardboard and similar articles with staples. : en es
  • FR736005A - Sound radiation device and method for its manufacture : en fr
  • FR736039A - Feeding device for cookies or the like : en fr
  • GB383443A - Improvements in or relating to folding boxes or cartons for electric lamps : en
  • US1887596A - Automatic stop : en
  • CH158428A - Two-piece ottoman. : de en
  • DE564513C - Cast wheel for rail vehicles : de en
  • CH158312A - Process for the production of artificial sponges from viscose. : de en
  • DK46467C - Tilting crane. : da en
  • DK46484C - Procedure for Placing Text on Cinema Films, especially Speech Films. : da en
  • ES127688A1 - Improvements introduced in the pouring of the glass for the casting or casting of linens and glass plates. : en es
  • FR736077A - Fuses for the protection of electrical devices : en fr
  • GB383566A - Improvements in or relating to electric motors or other apparatus mounted inside a submersible bell or the like : en
  • CA327556A - Non-skidding device for wheel tires : en fr
  • DE564235C - Electric light tubes with glowing main electrodes : de en
  • DE564353C - Cash register : de en
  • US1888135A - Mine car : en
  • USD88313S - Charles miller : en
  • DE564465C - Process for the direct production of rubber articles by dipping porous bodies in rubber milk containing sulfides or polysulfides : de en
  • US1887671A - Method for improving peat fuels and the like : en
  • US1888073A - Method of protecting piles from erosion : en
  • DE563970C - Rotary piston machine with a piston engaging in the gaps between the teeth of control rollers by means of its drive teeth : de en
  • DE564210C - Process for the catalytic production of acetone from isopropyl alcohol : de en
  • ES128185A1 - A new system for the manufacture of tubes with automatic closing. : en es
  • ES986Y - Horse shoe for cavalry. : en es
  • US1887579A - Elastic vehicle suspension with shock compensation : en
  • FR735808A - Score washers detachable from a phonograph record : en fr
  • DK46474C - Wrench. : da en
  • USD88316S - Hebman s : en
  • FR736050A - New product in multi-purpose woody materials : en fr
  • GB383388A - Improvements relating to wrist or ankle supports or straps and the like : en
  • GB383452A - Improvements in or relating to apparatus for treating floors or the like : en
  • FR735769A - Arrangement of railways to make them useful for road vehicles perfected for this use : en fr
  • DE564308C - Disc gas container : de en
  • DE564507C - Paper slide guides on typewriters and similar machines : de en
  • CH158420A - Relay attached to its base, especially for railway safety devices. : de en
  • ES127951A1 - An improvement on the scissor stairs. : en es
  • GB383609A - A high frequency apparatus for the production of a new gas derived from ozone : en
  • US1887724A - Automobile dashboard heat shield : en
  • US1887916A - Toy pistol : en
  • FR735935A - Packaging : en fr
  • US1887669A - Fruit jar glass tightener : en
  • DE564547C - Stuffing box packing, consisting of multi-part rings arranged in sealing chambers, the facing end faces of which fit together in a conical shape : de en
  • FR735766A - Retractable windshield for all vehicles : en fr
  • FR736019A - Depilatory product : en fr
  • FI14787A - Datumangivare : en fi
  • DE564369C - Process for the production of etchable photomechanical printing plates : de en
  • DE564444C - Device for automatic change of the transmission ratio for brake rods : de en
  • DE564449C - Self-modulating ultra-short wave transmitter : de en
  • DK46451C - Board or Plank and Procedure for Manufacturing the Same. : da en
  • GB383434A - Process for the preparation of a mixed fertiliser containing easily assimilable phosphates and nitrogen : en
  • FR736138A - Vacuum pump : en fr
  • DE564433C - Process for the catalytic oxidation of hydrocarbons, waxes and the like like : de en
  • DE564550C - Facility to be able to play pieces of music with a reduced or enlarged interval scale : de en
  • DE564174C - Clockwork dummy : de en
  • CH158269A - Device for attaching light filters to camera lenses. : de en
  • US1887621A - Chucking mechanism : en
  • ES128040A1 - Scraping machine for pipes or wooden barrels. : en es
  • DE564445C - Train dispatch system : de en
  • FR735729A - Metal support for traffic signs : en fr
  • ES128045A1 - WASHER, PURIFIER, IRRIGATOR AND EMULSOR. : en es
  • DE564515C - Post-influenceable stumbling block : de en
  • ES1089U - Towel bar with shelf bar or bar. (Machine-translation by Google Translate, not legally binding) : en es
  • DE564493C - Connection of the ends of the front springs on motor vehicles to the frame : de en
  • US1887726A - Insulating paper : en
  • AU596032A - Improvements in and relating to method of and apparatus forthe manufacture of mesh fabric : en
  • US1887660A - Truss pad : en
  • DE564220C - Process for the production of rubber rollers : de en
  • GB383632A - Improvements in window constructions : en
  • CA327588A - Photo-cell compensating system : en fr
  • DE564221C - Pressure bodies for printing companies : de en
  • FR735759A - Locking device for nuts : en fr
  • FR735837A - Production of new azo dyes : en fr
  • GR3890B - COMPOSITION OF ALL TUBES SUBJECT TO HIGH INTERNAL PRESSURES. : el en
  • CH158188A - Air or gas distributor device, which must be exposed to high temperatures. : en fr
  • CH158304A - Automatic machine for setting rivets and similar applications. : en fr
  • DE564166C - Seed dry dressing : de en
  • CH158253A - Fuel. : en fr
  • CH158195A - Device for holding curtain rods. : de en
  • ES128048A1 - A sieving device for separating the broken peels of pine nuts, almonds, hazelnuts, pistachios and the like from the corresponding fruits. : en es
  • CH158301A - Process for the production of cast iron with a certain carbon content in a cupola furnace. : de en
  • US1887549A - Hinge : en
  • US1887793A - Means for preventing leakage of oil : en
  • CH158185A - Furniture lock that can be locked on the right and left. : de en
  • US1887745A - Machine for opening or breaking up cop-bottoms, cotton or other waste, or like fibrous materials : en
  • US1887987A - High-chair tray attachment : en
  • US1887970A - Dental plate : en
  • CA327553A - Zinc oxide manufacture : en fr
  • CH158425A - Boat convertible into a floating bathing facility. : de en
  • DE564094C - Roll film camera : de en
  • US1887858A - Unloader valve for compressors : en
  • CH158246A - Process for the manufacture of 2-fluoro-3-aminoanthraquinone. : en fr
  • US1887833A - Improvement in phenolic condensation products and process of making same : en
  • CA327645A - Thread cake spool : en fr
  • US1887764A - Grapefruit juice extractor : en
  • DE564017C - Pack for volatile substances for pest control : de en
  • US1887822A - Framing jack : en
  • GB383561A - Improvements in or relating to steaming apparatus for food : en
  • FR735686A - Oil extractor device : en fr
  • FR735918A - Improvements in the manufacture of new resin-like products : en fr
  • FR736103A - Process for preparing a powder binder containing bituminous elements : en fr
  • DE562835C - Holding device bent out of the coil body wall for anchors of four-pole loudspeakers held in a flexible manner inside the coil : de en
  • FR736118A - Lighting device for bicycles : en fr
  • USD88317S - Herman s : en
  • US1887891A - Pulverized fuel furnace : en
  • US1887904A - Continuous conveyer furnace : en
  • DE564350C - Formwork holder : de en
  • ES128169A1 - Mechanism regulator of the tensions of the weaves between textile machines of any class that work coupled. : en es
  • FR735660A - Machine for polishing and sharpening screw heads and other objects of revolution : en fr
  • FR735690A - Machine for making sweets : en fr
  • GB383476A - A blast dressing machine for applying fungicidal powders to agricultural seeds : en
  • GB383540A - A process for manufacturing hard objects of carbon silicide or like substances : en
  • US1888198A - Method of making convoluted ornaments of flexible material : en
  • US1887886A - Deep well pump : en
  • DE564307C - Gas pressure regulator with double seat valve and safety device : de en
  • DE564362C - Rotating scissors for cutting rolling stock : de en
  • FR735821A - Improvements to processes and apparatus for the formation and separation of precipitates, in particular those for the purification of textile water : en fr
  • ES127340A1 - PROCEDURE FOR OBTAINING PHOTOGRAPHS, CINEMATOGRAPHIC IMAGES OF VARIOUS COLORS. : en es
  • FI14786A - Tätningsanordning vid centrifuger : en fi
  • FR735791A - Gear shifting for mechanically propelled boats : en fr
  • FR736085A - current pulse transmitter actuated by an auxiliary force : en fr
  • US1888071A - Seal for electric discharge devices : en
  • US1887878A - Shaft operating and locking apparatus : en
  • US1887652A - Garment display device : en
  • DE563940C - Method and device for shaping plates and other shaped articles made of ceramic materials : de en
  • DE564231C - Trip relay, the armature of which is attracted by a voltage coil : de en
  • DE563999C - Process for the production of a stocking in one operation on the flat weft knitting machine : de en
  • DE564257C - Integrator : de en
  • ES1042Y - A curling iron for curling and waving hair : en es
  • GB383486A - Improvements in light-sensitive silver halide emulsions : en
  • ES128087A1 - A combiner especially applicable to two-filament lamps. : en es
  • FR735958A - Production of new azo dyestuffs : en fr
  • GB383568A - Securing ring for capsule seals for sealing bottles and other containers : en
  • DE564412C - Cleaning device for smooth roller grates for sieving off caking substances with a scraper arranged transversely to the axis of the roller, moved back and forth parallel to this, and pressed against the rollers by springs : de en
  • US1887593A - Mechanical integrating instrument : en
  • US1888041A - Storage drawer for refrigerating apparatus : en
  • GB383479A - Improvements in or relating to carrier cycles : en
  • US1887696A - Combination ash tray and cigarette extinguisher : en
  • DE564525C - Process for the production of resin solutions : de en
  • DE564164C - Device for stunning or killing shot whales : de en
  • ES128024A1 - A new procedure for the purification of sugar products. : en es
  • DE564251C - Process for the processing of zinc, copper and lead containing ores or other starting materials wholly or partly in sulfidic form : de en
  • FI14773A - Defibrillation mask for tillage of the mass : en fi
  • FR736127A - Fertilizer : en fr
  • FR735794A - Shock absorber for automobiles and other vehicles : en fr