- DE511327C - Device for annealing metal threads and wires with the help of electric current :
de
en
- DE511466C - Process for the preparation of amino-substituted quinoline compounds :
de
en
- DE511679C - Press with star-shaped, bowl-shaped cutting molds for the production of rubber balls :
de
en
- ES119413A1 - A device of protective valves of luminous signs and their transformers. :
en
es
- FR692050A - Improvements to devices to transform the frequency of electrical oscillations :
en
fr
- PL12532B3 - :
en
pl
- DE511744C - Filter circuit to compensate for the influence of the remaining load current on the measurement with a distance relay :
de
en
- SU18373A1 - Belt cutting machine :
en
ru
- US1779551A - White resin and process of making same :
en
- DE511129C - Electric heating device for space heating :
de
en
- FR691829A - New decorative product and its applications :
en
fr
- GB337129A - Improvements in or connected with loader conveyers of the belt type :
en
- GB337120A - Improvements in garment supporting devices :
en
- GB337051A - Improvements in or relating to circular knitting machines :
en
- GB337196A - Improvements in invalid tables :
en
- CA305123A - Sash pulley :
en
fr
- CH143190A - Lantern for vehicle rear light. :
en
fr
- US1779468A - Cinematographic camera :
en
- US1779512A - Wringer :
en
- US1779645A - Percussive tool :
en
- US1779843A - Dispensing package :
en
- GB337386A - Improvements in or relating to electric fuses :
en
- CH142987A - Spooling machine for the production of spools with at least one conical end. :
de
en
- DE511528C - Mechanical translator for printing telegraphs :
de
en
- IE11334L - Marking eggs :
en
- GB337763A - Improvements in or relating to the removal by vapour treatment of extraneous matter from clothes, dishes or other articles :
en
- US1779594A - Exercising device :
en
- US1780018A - Adjustable clamp :
en
- DE511645C - Vacuum cleaner mouthpiece for the channels of typesetting machine magazines with a cleaning brush :
de
en
- ES119707A1 - A new process for the manufacture of benzine and benzene hydrocarbons by sulfuric acid. :
en
es
- ES119902A1 - PROVISION FOR AUTOMATIC DRAINING OF THE DRUM OF A HIGH-PERFORMANCE, CONTINUOUS WORKING CENTRIFUGE :
en
es
- US1779758A - Telephone system :
en
- US1780101A - Oil and gas separator :
en
- USD82375S - Design por a plate or similar article :
en
- FR691872A - Manufacturing process of phosphorus and phosphorus compounds :
en
fr
- FR691888A - Folding seat :
en
fr
- FR692018A - Security clip :
en
fr
- FR692113A - fusible electrode for electric welding :
en
fr
- GB337254A - Improvements in hot-blast stoves and the like :
en
- US1779453A - Smoke producer :
en
- DE511483C - Suspension hook for clothes hangers :
de
en
- DE511522C - For filling the wafer molds, mechanically pivotable dough pouring pipe for wafer baking machines :
de
en
- DE511657C - Insulating connection of two metal parts for electrical equipment, especially for lightning protection devices :
de
en
- ES119136A1 - Procedure for the manufacture of a container for the conservation and sale of ice cream, jams, honey and similar products. :
en
es
- FR691904A - Improvements to fixed jacks :
en
fr
- FR692125A - Improvements in the manufacture of agglomerates and shaped parts in carbonate of magnesia, intended for thermal insulation and other uses :
en
fr
- US1779609A - Locomotive stoker :
en
- FR691925A - Improvements to bandage cords and their manufacturing process :
en
fr
- FR692108A - Comb for preparing fabrics to be moiré :
en
fr
- FR692133A - Two-movement interlocking device :
en
fr
- GB337342A - An improved belt shifter :
en
- GB337071A - Tension device for wires, cables and the like :
en
- DE511659C - Regulation of the chute height in a gas generator with automatic regulation of the air volume after exposure :
de
en
- GB337050A - Improvements in or relating to high frequency electrical systems employing piezo-electric devices :
en
- GB337065A - Improvements in device for shrinking cloth :
en
- DE511613C - Zigzag sewing machine in which the needle and hook are moved back and forth in the usual sewing direction :
de
en
- FR691941A - Improvements made to closed containers intended to contain electrical devices immersed in oil :
en
fr
- FR691998A - Headlight :
en
fr
- SU18443A1 - Machine for lowering the stroke on the soles of the screw shoes :
en
ru
- DE510856C - Process for making cinematographic films reusable if the perforation has been damaged :
de
en
- DE511672C - Payment board :
de
en
- DE511300C - Device for drawing off the liquid from wet, fine-grained material :
de
en
- FR692023A - Bumper mud :
en
fr
- US1780122A - Continuous process of producing sponge-rubber articles :
en
- DE511535C - Crushing machine for field and garden products :
de
en
- DE511593C - Holder for toilet paper :
de
en
- FR691909A - City gas pressure regulator :
en
fr
- FR692193A - Molded kit for bike and motorcycle :
en
fr
- ES119995A1 - A system for cutting and making women's dresses. :
en
es
- FR692052A - Heel pad :
en
fr
- SU16324A1 - Flexible shaft making machine :
en
ru
- SU18407A1 - Planimeter :
en
ru
- DE511781C - Overtaking machine with point and side pliers :
de
en
- CH143027A - Process for the production of a new metal-containing dye. :
de
en
- FR691911A - Method for extracting pure α-m-xylidine from technical xylidine :
en
fr
- FR691985A - Semi-stationary machine for mixing concrete or other materials :
en
fr
- DE511065C - Planting machine with laying tubes for separating the potatoes when planting :
de
en
- DE511442C - Self-docking floating dock :
de
en
- ES118943A1 - Device for dry spinning and for the attenuation of the brilliance of artificial silk. :
en
es
- GB337357A - An improved process for the production of urea aldehyde resins :
en
- AU2413329A - Removal of coloring matter from plant extracts :
en
- AU2544830A - Improvement in radio signalling apparatus :
en
- CH143165A - Process for the oligodynamic sterilization of gaseous, liquid, semi-liquid and solid products. :
de
en
- FR692176A - Diving machine for making candies and other coated confectionery items :
en
fr
- GB337061A - Process for the manufacture of substitution products of sulphur dyestuffs :
en
- GB337046A - Improved process for the conversion of hydrocarbons into hydrocarbons of lower boiling point :
en
- GB337305A - Process and apparatus for treating textile threads and fabrics :
en
- SU17535A1 - Rail brake shoe :
en
ru
- US1779508A - Sulphide dyes and process of making :
en
- US1779946A - Battery-condition indicator :
en
- CA305154A - Circuit controlling apparatus :
en
fr
- DE511494C - Fluid transmission :
de
en
- DE511555C - Aircraft rudder with compensation surface :
de
en
- FR692247A - Improvements to automatic control of electric motors :
en
fr
- GB337377A - Improvements in or relating to the treatment of animal skins and pelts :
en
- US1779455A - Automatically-controlled electrical plug :
en
- US1780081A - Automatic impelling device :
en
- CH143085A - Method and device for controlling movements, in particular when machining solid materials with cutting tools. :
de
en
- CH143142A - Method and device for switching off electrical circuits. :
de
en
- US1779412A - Coal-filling chute :
en
- US1779501A - Insulator :
en
- US1779640A - Unloading valve :
en
- ES120103A1 - Improvements in the manufacture of artificial silk. :
en
es
- GB314550A - Improvements in or relating to internal combustion engines :
en
- GB337157A - Improvements in or relating to pumps with multiple pistons :
en
- GB337177A - Improvements in means for facilitating the starting of internal combustion engines :
en
- DE511568C - Method of preserving wood :
de
en
- FR691835A - Rotary digger tool tiller :
en
fr
- FR691915A - Improvements to compositions usable for waterproofing, and to articles treated with them :
en
fr
- CA305231A - Electrical relay :
en
fr
- CH143222A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- DE511554C - Device for showing live images from moving vehicles :
de
en
- DE511712C - Sound transmitter with an upstream reflector :
de
en
- ES120000A1 - Improvements in the sound producing devices. :
en
es
- ES118085A1 - Arrangement consisting of a water heater. :
en
es
- ES120010A3 - Lifting equipment for motor vehicles. :
en
es
- GB337263A - Improvements in safety well-base rims for vehicle wheels :
en
- US1779509A - Shoe machine :
en
- DK43266C - Especially as Formstone and Building Element for Concrete Buildings usable Cavity building stone. :
da
en
- GB337141A - Improvements in meat binding machines :
en
- USD82362S - parker :
en
- FR691881A - Screw and locked nut assembly device :
en
fr
- FR691950A - Tie to tie by hand :
en
fr
- DE511279C - Finger release for lens shutters :
de
en
- GB318112A - Improvements in or relating to aerial systems :
en
- GB337186A - An improved device for supporting golf bags and other containers :
en
- US1779724A - Electric protective arrangement for a. c. power circuits :
en
- DE511656C - Glow protection device with insulating bells made of ceramic material to accommodate the electrodes :
de
en
- FR691920A - Apparatus for drying wool or cotton :
en
fr
- SU18429A1 - Nut press :
en
ru
- SU18401A1 - A device for determining by the diameter of a circle the sizes of elements of regular polygons inscribed into it :
en
ru
- US1779479A - Machine for working metal rods, bars, and the like :
en
- FR692005A - Tool to check and adjust shock absorbers :
en
fr
- FR692053A - Advanced brick press :
en
fr
- FR692120A - Multi-fused tamper-proof safety switch :
en
fr
- US1780043A - Aeroplane :
en
- CH143058A - Thread gauge for bolt threads. :
de
en
- DE511585C - Electric valve :
de
en
- DE511579C - Automatic stop device for field and mine railway cars on suspension railways :
de
en
- GB337095A - Improvements in the working up of rubber or of plastic or elastic polymerisation products of diolefines or mixtures of both :
en
- FR691755A - Hydraulic jack :
en
fr
- FR691991A - Control device for automobile direction indicators :
en
fr
- FR692151A - Piston cooling system of internal combustion or other engines :
en
fr
- CH143191A - Bogie sleeping car with only one bed in each compartment. :
de
en
- FR691939A - Improvements made to powder boxes :
en
fr
- FR691944A - Large drum winch, two-post, three-speed and three-shaft, especially applicable to drilling work :
en
fr
- GB337378A - Improvements in electric light signs :
en
- US1779510A - Machine for inserting fastenings :
en
- US1779740A - Valve :
en
- US1779754A - Amphibian aircraft :
en
- PL12459B1 - The method of producing construction shapes from fibrous materials. :
en
pl
- AU2610630B - Improvements relating tothe freezing offish :
en
- US1779447A - Check valve for compressors and the like :
en
- US1779752A - Automatic doorkeeper :
en
- US1780067A - Pressure fruit grinder :
en
- USD82393S - Design fob textile fabric :
en
- CA305097A - Soil pipe drainage system :
en
fr
- CH143109A - Internal combustion engine with cylinders arranged in a star shape and a common combustion chamber in each cylinder star. :
de
en
- FR691931A - Improvements to fuels used in engines :
en
fr
- PL12453B1 - Thread holding device. :
en
pl
- DE510939C - Device for the production of thread balls :
de
en
- DE511364C - Automatic weir :
de
en
- FR691952A - Heating support for curlers, to make the undulating waves :
en
fr
- PL12550B1 - Sink hatch. :
en
pl
- DE511600C - Flat spreader meadow harrow :
de
en
- GB337072A - An instrument for ascertaining the aspect which will be produced by the repetition of a design :
en
- US1779748A - High-speed television system :
en
- CH143246A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- SU17528A1 - Modification of drainage system :
en
ru
- CA305165A - Fuse block :
en
fr
- CH143024A - Process for the preparation of condensation products of the anthraquinone series. :
de
en
- FR691808A - Preparation of a chewing gum material :
en
fr
- FR691877A - Printing plate for individual printing devices :
en
fr
- DE511408C - Drum-shaped handbag :
de
en
- DE511582C - Safety device on single-track lines, especially for crossings :
de
en
- DE511611C - Key arrangement for keyboard musical instruments :
de
en
- ES120102A1 - Improvements in supports or articulated tables of retraction for typewriters. :
en
es
- US1780057A - Unilateral conductor for rectifying alternating currents :
en
- US1779538A - Heat exchanger :
en
- US1779917A - Wheel :
en
- USD82365S - Island :
en
- PL12541B1 - A method of self-supplying oxygen to a breathing apparatus for carrying out this method. :
en
pl
- US1780004A - Flash light :
en
- FR692128A - :
fr
- CA305042A - Electrical apparatus protecting method :
en
fr
- FR691949A - Electric rocker switch :
en
fr
- FR692115A - Electric heating resistance :
en
fr
- DE511330C - Grate firing with a pre-built drying shaft :
de
en
- DE511683C - Device for the production of processed cheese :
de
en
- GB337320A - Improvements in or relating to the heating elements of electric ovens :
en
- FR691761A - Electrical device destroying insects and pests :
en
fr
- DE511729C - Process of making ironed or similar folds in woven fabrics permanent :
de
en
- US1779709A - Carburetor :
en
- US1779579A - Sifter :
en
- US1779675A - Vaporproof hand portable :
en
- US1779527A - Cross-slide carriage for machine tools :
en
- AU2310329A - Improvements in and relating to automatic drinking fountains for poultry andother animals :
en
- CA305120A - Excavator bail bracket :
en
fr
- CA305259A - Heating system :
en
fr
- US1779875A - Brake mechanism for automotive vehicles :
en
- CH143172A - Telephone dialer. :
de
en
- ES119962A2 - Tubular wire with rubber tube especially for stables and places that contain acids. :
en
es
- GB337044A - Improvements relating to electric starting mechanism for internal combustion engines :
en
- ES119970A1 - A system for harnessing corozo waste. :
en
es
- PL12455B1 - Method and device for drying and cleaning leather. :
en
pl
- PL12547B3 - Kitchen stove as a central heating boiler. :
en
pl
- US1779627A - Display stand for merchandise :
en
- US1779546A - Meat cooker and shaper :
en
- PL12475B1 - The method of securing glass plates against splashing when broken. :
en
pl
- US1780087A - Reversing device for toothed gearings, particularly in ships, locomotives, and the like, driven by steam turbines :
en
- DE511459C - Sieving device with several upper sieves connected in series, each with an associated lower sieve :
de
en
- PL12518B1 - Rotary drum for drying. :
en
pl
- US1779700A - Washing machine :
en
- CH143052A - Tip for ski poles. :
de
en
- CH143278A - Process for the preparation of a 6-arylamino-2-naphthol-3-carboxylic acid. :
de
en
- DE511215C - Control device for refrigerators built into refrigerators :
de
en
- DE511343C - Injection device for mixture engines :
de
en
- DE511437C - Device for changing the track width of caterpillar vehicles :
de
en
- US1779933A - Chair :
en
- DK43258C - Apparatus for depositing Potatoes picked up by a Potato Harvester in rows next to each other. :
da
en
- CH143199A - Process for the preparation of a condensation product which can be used in particular as a pesticide. :
de
en
- CA305209A - Hypochlorite composition :
en
fr
- CH143096A - Slip clutch for work machines driven by means of gears or chains, especially Wenstühle. :
de
en
- ES119706A1 - A jet regulator for liquids. :
en
es
- DE511151C - Mobile motor tree saw :
de
en
- DE511190C - Mechanical drive, especially for train lighting dynamos :
de
en
- DE511589C - Electric hot air device :
de
en
- US1779828A - Method for transforming and distilling hydrocarbons :
en
- FR692000A - Disinsection device :
en
fr
- DK43245C - Method and Apparatus for regulating the heating of oil for internal combustion engines. :
da
en
- US1779802A - Compression rail-joint spring :
en
- AU2345729A - Improvements in or relating to methods of electrolytically depositing chromium :
en
- US1779454A - Vibrating apparatus :
en
- USD82386S - Design for a dress :
en
- GB314355A - Improvements in or relating to fuel pumps :
en
- DE499676C - Prosthesis for dental or other medical purposes :
de
en
- DE511647C - Clamping device for loose-leaf accounting :
de
en
- ES119581A1 - A procedure to obtain cellulose from woods rich in resins. :
en
es
- PL12502B1 - Device for removing stamps from the filling. :
en
pl
- US1779719A - Boiler furnace :
en
- DE511236C - Starting procedure for AC shunt commutator motors :
de
en
- DE511244C - Process for cooling batch-made glass plates :
de
en
- DE511675C - Cover grille for gutters :
de
en
- CH142969A - Apparatus for supplying at least one strip of material. :
en
fr
- CH143090A - Device for running wheels rolling on rails for cleaning the wheel and rail running surfaces and for accident prevention. :
de
en
- CA305081A - Tube repairing clamp :
en
fr
- CA305155A - Vacuum switch :
en
fr
- CA305266A - Heater for motor cars :
en
fr
- CH143065A - Phonograph. :
en
fr
- CA305162A - Method of rejuvenating cellulose ester plastic :
en
fr
- DE511615C - Device for the production of hollow bodies from vulcanized fiber :
de
en
- GB337139A - Improvements relating to prepayment meters :
en
- SU18357A1 - Thermoelectric battery :
en
ru
- SU18375A1 - Device for sucking saliva from the mouth :
en
ru
- US1779800A - Interleaver :
en
- DE511326C - Base for electric iron :
de
en
- ES120075A1 - A device to be able to automatically obtain a braking effort proportional to the load of the vehicles of railway rolling stock. :
en
es
- FR691752A - Process for flavoring and preserving edible fats, cheeses, cream and milk :
en
fr
- DE511377C - Washing machine with rotating drum :
de
en
- ES118913A1 - Lightning conductor for direct current with magnetic arc blowing for mounting to the outside. :
en
es
- DK43272C - Lubricant for Refrigerators. :
da
en
- ES120071A2 - A MODIFICATION IN THE PURPOSE OF THE PATENT OF THE INVENTION FOR AN IMPROVEMENT IN THE CARBURETORS BY FUEL INJECTION, ISSUED ON DECEMBER 19, 1929, WITH THE NUMBER 116,024 :
en
es
- FR691990A - Method and apparatus for kneading margarine and other edible fats :
en
fr
- GR2959B - METHOD OF NEUTRALIZATION OF FAT SUBSTANCES AND OILS OF LARGE FATTY ACID CONTENT. :
el
en
- US1779819A - Hair-waving apparatus :
en
- DE511635C - Device for preheating and storing boiler feed water :
de
en
- FR691774A - Improvements in shear control of moving material :
en
fr
- FR691841A - Tillage implement for row crops :
en
fr
- GB337239A - Coin-freed automatic machines for the sale of soap, towel, and a liquid; eau de cologne, or the like :
en
- GB337384A - A new or improved garden tool for removing weeds and stones and for other purposes :
en
- CA305239A - Method of drying articles :
en
fr
- CH143023A - Process for the preparation of a water-soluble mixed aromatic-aliphatic diazoamino compound. :
de
en
- CA305264A - Internal combustion engine :
en
fr
- DE511782C - Water mold for the manufacture of footwear by gluing :
de
en
- CA305212A - Electric conductor with improved ground wire :
en
fr
- CH142972A - Hand broom with adjustable and exchangeable bristle part. :
de
en
- CH143240A - Process for the preparation of a mixture of compounds with a hydrogenated ring system. :
de
en
- CH143299A - Arrangement for adding up pointer positions with the aid of variable resistances. :
de
en
- ES119972A3 - A procedure for the manufacture of stockings, socks and other articles of English knit, with drawings formed by the fabric itself. :
en
es
- CA305141A - Iron manufacture :
en
fr
- CA305087A - Blackboard eraser :
en
fr
- CH142951A - Massive dam. :
de
en
- SU16623A1 - Butter at the bakery oven :
en
ru
- US1779879A - Filling machine :
en
- CH143305A - Remote electrical transmission method and installation for carrying out this method. :
en
fr
- US1779679A - Air-conditioning device :
en
- CH143028A - Process for preparing a vat dye of the benzanthrone series. :
de
en
it
- DE511310C - Process for the production of permanent bow folds by means of a bow pen :
de
en
- FR692220A - Lock water valve control :
en
fr
- CH142973A - Closure on vessels, especially on bottles. :
de
en
- DE511509C - Stacking device :
de
en
- FR692079A - Dynamic shifting :
en
fr
- GB337383A - Improvements in mouth and tooth cleansing apparatus :
en
- AU2552930A - Improvements in and relating to fluid pressure braking apparatus :
en
- DE509724C - Device for automatic reversing of electric motors for washing machine drives :
de
en
- DE511058C - Lock washer for the counter of liquid meters :
de
en
- GB337198A - Improvements in safety well-base rims for vehicle wheels :
en
- DK43263C - Washing machine. :
da
en
- CH143040A - Process for the production of metal coatings on rubber parts. :
de
en
- CH142982A - Package winder. :
de
en
- FR691954A - Wind engine automatic orientation and erasing device :
en
fr
- CA305225A - Punching machine :
en
fr
- GB337106A - Improvements in and relating to change speed gearing for drilling and boring and comparable machines :
en
- US1779768A - Method of processing black liquor and product derived therefrom :
en
- US1779644A - Emergency propeller for air craft :
en
- CA305263A - Paper pulp container :
en
fr
- DE511319C - Process for the preparation of porphyrins :
de
en
- GB318143A - Improvements in or relating to the production of sound records for synchronous working with kinematograph pictures :
en
- GB337415A - Improvements in or relating to the manufacture or production of fertilizers :
en
- DK43246C - Method and Apparatus for Supplying Aluminum or Aluminum Alloys with Wires, Ribbons, Plates and the Like with an Adhesive Elastic Insulation Coating. :
da
en
- ES118673A1 - Suspension isolator with bucket. :
en
es
- FR691864A - Ventilation device :
en
fr
- FR692178A - Improvements to test devices used in automatic or semi-automatic telephone systems :
en
fr
- US1779978A - Control device :
en
- CA305267A - Apparatus for making briquettes :
en
fr
- CH143015A - Process for the replacement of the amino group by the rhodan group in aliphatic and aromatic compounds. :
de
en
- US1779495A - Substation rectification of carrier telegraph currents :
en
- DE511629C - Belt elevator working with pressure rollers :
de
en
- GB337153A - Improvements in or relating to the production of aliphatic acids by fermentation :
en
- US1779533A - Spectacles :
en
- US1779916A - Sheet-cutting machine :
en
- US1779629A - Friction differential :
en
- US1779859A - Screen-frame construction :
en
- US1779985A - Carton-sealing apparatus :
en
- US1779900A - Upholstery-forming machine :
en
- US1779556A - Milk-bottle-cap remover :
en
- BE373620A - :
en
- CH143206A - Process for the preparation of a double compound of calcium cyanide with ammonia. :
de
en
- CH143306A - Device for ejecting cream from tubes. :
de
en
- CA305077A - Material reducing device :
en
fr
- CH143124A - Oil container for electrical appliances in an oil bath. :
en
fr
- GB337367A - Improvements in and relating to closet seats :
en
- GB337448A - :
en
- DE511499C - Device for cutting and rolling up very narrow strips of paper :
de
en
- US1779604A - Method of and apparatus for heat treating magnetizable metals :
en
- US1779935A - Chair :
en
- US1779895A - Elevator link :
en
- US1779925A - Shore :
en
- US1780075A - Motor-propelling mechanism for boats :
en
- CH143056A - Automatic firearm. :
de
en
- DE511240C - Process for making soaps containing colloidal sulfur :
de
en
- GB337252A - Advertising apparatus :
en
- US1779994A - Tractor wheel :
en
- USD82371S - Design for a bracelet :
en
- CH143267A - Process for the preparation of a halogen naphthalene ketone. :
de
en
- ES119291A1 - PROVISION TO CONNECT TRAFFIC SIGNALS AT ROADS OR STREETS CROSSINGS THROUGH TWO CROSS-CROSSES OF THE PASSAGE OR EMBARKATION :
en
es
- GB337228A - Improvements in potato setting machines :
en
- CH143120A - Automatic condensate and air drain for radiators in vacuum steam heating systems. :
de
en
- CA305255A - Speed control unit :
en
fr
- AU2621130A - Improvements in or relating to remote controlled radio receiving systems :
en
- US1779481A - Concrete construction and method of waterproofing the same :
en
- AU2621430A - Improvements in or relating to oscillation generating apparatus :
en
- US1780001A - Locomotive bed and superstructure :
en
- ES120066A1 - Improvements in projectile fuzes. :
en
es
- ES221U - Foldable stackable chair, perfected and reinforced. (Machine-translation by Google Translate, not legally binding) :
en
es
- PL12483B1 - Principle: Rotating steam generator. :
en
pl
- US1779841A - Process of separating metallic compounds :
en
- US1780090A - Advertising device :
en
- DE511539C - Suspended ceiling made of reinforced building panels :
de
en
- ES119142A1 - PROCEDURE AND ARRANGEMENT TO DETERMINE, WITH THE AID OF CALCULATING DEVICES, THE NECESSARY SHOOTING DATA TO SHOOT ON AIR TARGETS :
en
es
- FR692057A - Filing device on trolley :
en
fr
- US1779776A - Braking mechanism for railway vehicles :
en
- USD82394S - Design fob textile fabric :
en
- DE511358C - Fountain pen carrier :
de
en
- DK43253C - Device for Connecting Gas Meters to Pipelines. :
da
en
- DK43278C - Dry feeding apparatus for Pigs and the like. :
da
en
- FR691895A - Valve lifter :
en
fr
- FR691935A - Drill for stones and similar materials :
en
fr
- FR692007A - UV-sensitive glass photoelectric cell :
en
fr
- FR692012A - Process for the regeneration of celluloid waste :
en
fr
- GB337255A - Improvements relating to brackets for curtain rails :
en
- GB337392A - Improvements in the bodies of trucks, wagons, and the like :
en
- CH143262A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- ES119560A1 - Chain isolator with cap for the head-clapper. :
en
es
- FR691779A - Ceiling lamp with heated shells for the indestructible by curls :
en
fr
- FR691994A - Shoe buckle attachment and presentation system :
en
fr
- US1779526A - Side frame and journal box :
en
- US1779818A - Position-indicating apparatus :
en
- US1779673A - Glove :
en
- CH143207A - Process for the preparation of 5-oxytetrahydronaphthalene-6-propionic acid-lactone. :
de
en
- ES118770A3 - A procedure for the manufacture of imitation knotted rugs. :
en
es
- ES119926A1 - A double and simple effect pump. :
en
es
- AU2619630B - Improvements in or relating to lubricating devices for railway vehicle axles :
en
- US1779601A - Rheostat :
en
- US1780028A - Forward and reverse gear :
en
- US1779417A - Elastic fluid turbine :
en
- ES119598A2 - A NEGATIVE RESISTANCE :
en
es
- GB317394A - An improved condenser lens system for film projectors :
en
- GB337103A - Process for the manufacture of amino-compounds of the cyclohexylbenzene series :
en
- US1779814A - Heat-insulating casing :
en
- US1780039A - Tripod head :
en
- US1779677A - Shoe :
en
- BE373463A - :
en
fr
- CH143272A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CH143279A - Process for the preparation of a 6-arylamino-2-naphthol-3-carboxylic acid. :
de
en
- AU2310029A - A tennis practice machine :
en
- CA305271A - Dimming head light for automobiles :
en
fr
- CA305108A - Sound amplifying system :
en
fr
- FR692228A - Method for determining the density of granular products of regular shape, such as wheat, cereals, seeds and grains and devices carrying out said method :
en
fr
- GB337128A - Improvements in and relating to steering and like damping devices for automobiles :
en
- GB337332A - Heat insulation for ships' sides :
en
- US1780007A - Process of marking paper :
en
- US1780034A - Frame and steering means for motor cycles and like vehicles :
en
- SU18438A1 - Method of making pencils :
en
ru
- US1779817A - Packaging machine :
en
- DE511563C - Process for the coking of coal with the production of water gas in vertical furnace chambers :
de
en
- ES119914A1 - Improvements in the treatment of mattes. :
en
es
- ES119742A1 - Device for indicating and measuring, respectively, the water level in steam boilers or other similar devices. :
en
es
- PL12533B1 - Manufacturing of brake pad linings, clutch discs and similar friction linings. :
en
pl
- US1779499A - Joint :
en
- US1779717A - A corp oration :
en
- DE511258C - Milk extractor :
de
en
- CH142985A - Thread guides for winding and winding machines. :
de
en
- DE511548C - Sifter :
de
en
- DE511573C - Large bar or chain cutting machine :
de
en
- USD82402S - Design por a door pull :
en
- FR692127A - Device for reproducing any designs on knitting, weaving or other looms :
en
fr
- GB337417A - Improvements relating to sealing machines :
en
- FR691794A - Process for obtaining large crystal salts of their aqueous solutions by cooling the solution with the use of vacuum :
en
fr
- GB337086A - Improvements in or relating to objects comprising a ring-or disc-shaped metal part which is sealed to an insulating part :
en
- US1779505A - Preparation of coconut fibers for spinning and weaving :
en
- US1779537A - Process of regenerating black liquors :
en
- ES118946A1 - Process and apparatus to separate the wax from the oil. :
en
es
- DE511201C - Lubricating device, especially for the braiding screw of wire mesh machines :
de
en
- DE511638C - Dividing device in connection with a sliding weight scale :
de
en
- FR692109A - Improved and economical process of <packaging> wheat :
en
fr
- GB337092A - Improvements in internal combustion turbines :
en
- ES119092A1 - Large rectifiers with space where vacuum is made separately. :
en
es
- FR691901A - Process for the manufacture of polymerization products of butadienic hydrocarbons :
en
fr
- GB337159A - Improved method of and apparatus for handling ash and other solids in bulk :
en
- DE510811C - Rail butt connection with a saddle bracket overlapping the adjacent rail webs :
de
en
- FR691846A - Chamber for the fluoroscopy of the simultaneous perpendicular double projection of the same object :
en
fr
- FR691988A - Grid bar :
en
fr
- US1779413A - Device for increasing circulation of liquids in receptacles :
en
- US1779577A - Paddling or swimming pool :
en
- US1779656A - Automatic brake regulator for rotary drilling :
en
- US1779862A - Treatment of zinciferous materials containing lead and/or cadmium :
en
- US1779866A - Feed mechanism :
en
- GB337208A - Improved equilibrated valve for regulating devices :
en
- DE511200C - Drawing press with a resiliently supported mold insert of the lower die :
de
en
- DE511666C - Process for rolling glass sheets :
de
en
- ES120039A1 - AN PERFECTED PROCEDURE FOR CONSERVING THE HEAT OF A STEAM GENERATING INSTALLATION :
en
es
- FR692098A - Independent pedal board with reeds, pipes or sound membranes :
en
fr
- GR2954B - VEHICLE FOR THE TRANSPORTATION OF ANTI-AIRCRAFT SAME SHOTS. :
el
en
- GB337328A - Improvements in or relating to stranding and laying machines :
en
- FR692218A - Rudder for toy submarines :
en
fr
- US1779514A - Thermostatically-controlled mechanism :
en
- DE510594C - Electric discharge lamp with gas or vapor filling, in which the gas or vapor discharge is guided in an electrically conductive and perforated hollow body arranged inside the lamp vessel :
de
en
- DE511099C - Kloeppelspitze :
de
en
- US1779889A - Hand shear :
en
- DE511196C - Torch for autogenous welding of longitudinal seams :
de
en
- FR691797A - Method and device for making and reproducing clothing patterns :
en
fr
- FR691798A - Opening and closing means for boxes, and boxes incorporating these means :
en
fr
- FR691908A - Cardboard reinforced by a frame :
en
fr
- GB337426A - Improvements in or relating to gumming machines :
en
- SU18455A1 - Device for supplying materials to pipelines of compressed air conveyors :
en
ru
- US1779986A - Automatic control device for the operation of visual and audible signals :
en
- USD82374S - Design fob a photograph mount :
en
- CA305101A - Advertising sign :
en
fr
- CA305160A - Lacquer and enamel :
en
fr
- CA305127A - X-ray apparatus :
en
fr
- CH143154A - Polarized relay. :
de
en
- ES118596A1 - Improvements in high voltage electric cables. :
en
es
- US1779870A - Paper bag :
en
- US1779749A - Scanning system for television :
en
- DE511246C - Process for the production of a roll protection grille :
de
en
- US1779648A - Flap-supporting structure for desks :
en
- US1779734A - Dustless batcher :
en
- US1779999A - Control mechanism :
en
- US1780120A - Method of and apparatus for repairing heated structures such as furnaces, retorts, or the like :
en
- CH142956A - Cooking stove with a heat accumulator. :
de
en
- CH143042A - Machine for the production of mica board. :
de
en
- CH143059A - Slope indicating device for vehicles. :
en
fr
- DE511498C - Display box :
de
en
- DK43262C - Plate pasteurizer. :
da
en
- FR692167A - Thermally protected cathode :
en
fr
- US1780002A - Baking-pan unit :
en
- GB337747A - Improvements in or relating to the jointing of lead or like pipes or sheaths :
en
- CH143070A - Clock. :
de
en
- DE511266C - Blowdown valve :
de
en
- CA305073A - Lawn mower :
en
fr
- CH143030A - Process for the preparation of a dianthraquinonylamine of the anthraquinone acridone series. :
de
en
- DE511562C - Closure for an auxiliary flap on a container :
de
en
- ES120093A1 - A device perfected to impress and reproduce sounds on steel tapes. :
en
es
- FR691870A - Improvements to holders for telephone devices :
en
fr
- FR692068A - Progressive rise press :
en
fr
- SU16118A1 - The device for measuring the level of water in the drill holes :
en
ru
- DE510908C - Top drive for friction washing machines with a tub lid that can be swiveled around the drive axis :
de
en
- SU16194A1 - A device for milling trapped pipes in a borehole, etc. :
en
ru
- US1779517A - Sprayed soap product :
en
- US1780015A - Gem holder :
en
- US1780069A - Furrow plow :
en
- CH143260A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- SE70512C1 - :
en
sv
- SU18371A1 - Wet compressor with hydraulic piston :
en
ru
- AU2563530A - Improvements in feed water regulators for boilers :
en
- DE511074C - Screw shovel for irrigation and drainage purposes :
de
en
- DE511653C - Arrangement for the compact installation of Pupin coil boxes for the loading of different cable lines in a common cable well :
de
en
- DE511753C - Notice board intended to indicate missing goods for household and kitchen use :
de
en
- FR692941A - Coquette without greasing for natural silk mills. artificial or other textile materials :
en
fr
- GB337391A - Improvements in collapsable umbrellas, parasols, and the like :
en
- GR2949B - NETWORK OF METAL TAPE AND MACHINE TO MAKE IT. :
el
en
- CA305238A - Apparatus for preparing members for assembly :
en
fr
- CH143197A - Braking device for electrically operated vehicles. :
de
en
- DE511255C - Hand hoe with exchangeable hoe blade :
de
en
- DE511389C - Motorized drive device for control switches of electric railcars :
de
en
- GB337076A - Improvements relating to machines for engraving metal and other surfaces :
en
- CA305044A - Hull for water craft :
en
fr
- CH143071A - Clock. :
de
en
- DE511632C - A wind turbine with radial blades, which is carried by a rotating carriage on the head of a tower frame and mounted on rollers :
de
en
- FR692093A - Mold for making bottles and the like :
en
fr
- CH142958A - Method and device for the production of a highly porous, cellular, lightweight construction and insulating material from blast furnace slag and similar liquid melts. :
de
en
- ES119954A1 - A device for sealing. :
en
es
- ES120101A3 - Process for manufacturing rubber or rubberized articles based on concentrated aqueous rubber dispersions. :
en
es
- FR691955A - Pulverized fuel boiler with vaporization tubes and combustion chamber :
en
fr
- US1779751A - Locomotive booster support :
en
- US1779830A - Cream separator :
en
- US1779907A - Device for locating punctures in automobile tires :
en
- CA305028A - Necktie :
en
fr
- CA305233A - Fire-stone holder for pyrophoric lighters :
en
fr
- CH143029A - Process for the production of a brown vat dye of the anthraquinone series. :
de
en
- CH143137A - Concrete workpiece for laying cables. :
de
en
- CH143242A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- GB337366A - Process for the manufacture of cellulose fatty acid esters :
en
- CH143250A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- GB337241A - Improvements in internal combustion engines of the two-stroke type :
en
- GB318915A - Improvements relating to railway traffic controlling apparatus :
en
- CA305118A - Mould core :
en
fr
- ES119921A1 - An electric and individual spindles drive. :
en
es
- SU16638A1 - The method of distillation absorbed by the adsorbent gases and vapors :
en
ru
- US1779793A - Twist-off safety device :
en
- US1779873A - Stereotype-casting machine :
en
- US1779941A - Steam boiler :
en
- CH143198A - Tow rake. :
de
en
- SU18421A1 - Multi-speed counter :
en
ru
- CH143039A - Method of combating water stone. :
de
en
- US1779463A - Fire alarm :
en
- CA305195A - Automobile body :
en
fr
- CH143004A - Apparatus for delivering the dough in a determined quantity. :
en
fr
- CH143017A - Process for the production of acetylene from calcium carbide with the formation of practically dry hydrated lime. :
de
en
- CA305150A - Vacuum tube :
en
fr
- PL12466B1 - :
en
pl
- US1779458A - Air filter :
en
- CH143254A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- FR691923A - Hop dryer :
en
fr
- FR692096A - System designed to recover energy from sea movements :
en
fr
- SU16032A1 - Shut down machine :
en
ru
- FR692083A - Remote signaling device by indicator lights arranged on flexible bands, needles or indicator arrows, etc. :
en
fr
- AU2619330A - Improvement in high frequency detectors :
en
- SU18385A1 - Russian oven :
en
ru
- US1779461A - Device for eliminating the transmission of extraneous noises in telephone circuits :
en
- US1779755A - Wall structure :
en
- DE511433C - Method for dimming down taking lenses provided with multicolor filters :
de
en
- GB337137A - Improvements relating to the construction of vehicle bodies and other structures :
en
- GB337261A - Improvements in and connected with collapsible boxes or cartons for holding electric and other bulbs or lamps :
en
- US1779784A - Lead alloy, particularly for cable sheathings :
en
- CH143178A - Transparent flag. :
de
en
- SU17533A1 - Automatic device for indicating the charge level and recording the lowering of a large cone of a blast furnace :
en
ru
- US1779541A - Ball-positioning machine :
en
- US1779466A - Device for automatically supplying washing solutions to washing machines :
en
- US1780023A - Braking mechanism for vehicles :
en
- US1779457A - Electrodeposition of platinum metals :
en
- US1779568A - Barking drum :
en
- CA305070A - Discharge device for frozen product machines :
en
fr
- US1780093A - Thermostatic control apparatus :
en
- CH143284A - Process for the production of a brown vat dye of the anthanthrone series. :
de
en
- DE511489C - Procedure for securing the ignition when starting self-igniting internal combustion engines :
de
en
- DE511500C - Locking of the back wall on roll film cameras :
de
en
- FR691902A - Crush tubes and other receptacles of acetylcellulose and equivalent materials, and method and apparatus for their manufacture :
en
fr
- GB337118A - Improvements in rib knitting machine :
en
- GB337165A - Improvements relating to watercraft-propelling blade means :
en
- CA305128A - Air heater :
en
fr
- CA305200A - Knurler for cigar machines :
en
fr
- CH142978A - Device for stretching rayon threads. :
de
en
- SU18436A1 - The method of manufacturing forms with copying by writing surfaces :
en
ru
- CH142959A - Lock for securing items, especially travel items. :
de
en
- DE511768C - Device for driving in the edges of angular vessels made of paper, cardboard or the like. :
de
en
- SU17530A1 - The method of strengthening the blades in the crown of radial steam or gas turbines :
en
ru
- SU18402A1 - Method and apparatus for mass inspection of lead screw pitch :
en
ru
- US1779787A - Cleaning and preservation of metallic surfaces :
en
- US1779884A - Composite material for containers :
en
- SU18422A1 - Potato Planter :
en
ru
- USD82357S - Design for a plate for smokers stands :
en
- US1779561A - Awning construction :
en
- FR692049A - Improvements to electromagnetic relays :
en
fr
- CH143229A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CA305092A - Cigar lighter :
en
fr
- CH143228A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CH143277A - Process for the preparation of an isatin derivative :
de
en
- DE511464C - Process for the preparation of a novel ketone or its acetyl compound :
de
en
- PL12497B1 - The machine for emptying the vacuum vessels continuously. :
en
pl
- US1779506A - Sound-making device :
en
- US1779530A - Absorbent material for explosives and resulting explosives :
en
- CH143187A - Balloon-type pneumatic wheel and method of making it. :
en
fr
- CH143300A - Arrangement for adding up pointer positions with the aid of variable resistances. :
de
en
- DK43252C - Stop device. :
da
en
- FR691776A - Variable pitch propeller :
en
fr
- DE511497C - Apparatus for demonstrating and selling footwear :
de
en
- FR692022A - Special tube for heating or cooling and special application to superheating elements :
en
fr
- GB337164A - Improvements in and relating to machines for wrapping carbon electrodes of electric batteries :
en
- CH143048A - Apparatus for receiving sheets on lithographic machines. :
en
fr
- CH143268A - Process for the preparation of a halogen naphthalene ketone. :
de
en
- CH143043A - Method and device for producing cap boxes. :
de
en
- ES118923A1 - A sewing process of two crossed threads on the edge of leather articles, such as in pouches, wallets, purses and wallets. :
en
es
- GB337250A - Improved rubber-covered rollers and their construction :
en
- US1779671A - Removable spring clamp for securing an extra sole to footwear :
en
- US1780033A - Vacuum tube :
en
- CA305215A - Change making machine :
en
fr
- DE511313C - drilling machine :
de
en
- DE511409C - Protective capsule for watches :
de
en
- US1779901A - Gas meter :
en
- US1780145A - Artificial semiprecious stone :
en
- US1779553A - Atomizer :
en
- AU2577730A - Improvements relating to electric relays :
en
- CH143077A - Electric clock escapement. :
en
fr
- CH143261A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- DE511617C - Handcart for pressure bottles :
de
en
- CA305176A - Calender roll :
en
fr
- CA305125A - Sash pulley :
en
fr
- GB337191A - Improvements in or relating to sound reproducing or transmitting instruments :
en
- CA305029A - Detachable handle :
en
fr
- BE373578A - :
en
fr
- CA305180A - Man's garter :
en
fr
- CA305204A - Aeroplane headlight :
en
fr
- US1779775A - Tubular-braiding machine :
en
- US1779497A - Floor grating :
en
- AU2608730A - Improvements in electrical condensers :
en
- CA305274A - Oil and gas separator :
en
fr
- DK43234C - Procedure for the manufacture of Perleessens of swim bladders or the like. :
da
en
- AU2418429A - Resilient containers and method of sealing them :
en
- DE511668C - Method and device for introducing glass plates rolled in batches into the cooling furnace :
de
en
- FR692092A - Manufacturing process and apparatus for the distillation of solid fuels :
en
fr
- AU2444930A - Filter cake loop driers :
en
- AU2625030A - Improvements in and relating to safety razors and blades therefor :
en
- CH143008A - Tip forming device for cigars. :
de
en
- CH143083A - AC arc welding device. :
de
en
- DE511333C - Gas heating oven composed of individual elements with a lid loosely on each element :
de
en
- SU18413A1 - Apparatus for continuous automatic determination of the density and sampling of the syrup from evaporation under vacuum :
en
ru
- CH143113A - Carburetor. :
en
fr
- US1780041A - Transverse frame for rigid airships :
en
- SU18444A1 - Machine for cutting fenders on heels :
en
ru
- US1779485A - Core-making apparatus :
en
- ES117761A1 - Improvements of a device applicable to all kinds of indicator or annunciator signs illuminated or not. :
en
es
- DE511479C - Dropper bottle stopper :
de
en
- DE511612C - Transmitter for musical instruments operated by electromagnetic waves :
de
en
- DE511673C - Wall made of panels :
de
en
- US1779620A - Toy :
en
- US1779982A - Railway signaling :
en
- FR691956A - Parachute :
en
fr
- PL12457B1 - Laundry machine. :
en
pl
- US1779851A - Priming mixture :
en
- US1779763A - Apparatus fob and method of fobming castings :
en
- US1779807A - Feeler for sizing :
en
- US1780020A - Spray-cooling tower :
en
- DE511321C - Rail fastening on wooden cross sleepers and shims by means of rail nails, rail screws or similar fasteners :
de
en
- DE511506C - Device for automatically shutting down the internal combustion engine of a motor vehicle when stopping :
de
en
- DE511577C - Superheater with control valves arranged behind the superheated steam chamber :
de
en
- CH143244A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- PL12543B1 - Securing the bolt and the method of its implementation. :
en
pl
- PL12441B1 - A chimney device protecting against soot when cleaning chimneys. :
en
pl
- CH143169A - Fire extinguishing apparatus for chemical extinguishing agents. :
de
en
- DE511286C - Pressure oil lubrication for several lubrication points on motor vehicles :
de
en
- DE511429C - Multi-stamp rod :
de
en
- ES120067A1 - A new heating procedure by means of electric current. :
en
es
- GB337308A - An improved amusement device :
en
- CH143161A - Electric tube. :
de
en
- PL12499B1 - Method and device for transmitting and processing torque. :
en
pl
- SU18440A1 - Automatic pen :
en
ru
- US1779920A - Volatile-fluid lighter :
en
- US1779856A - Recovery of vanadium from ores or compounds :
en
- US1780105A - Flexible coupling :
en
- US1779498A - Display box :
en
- CH143060A - Device for dosing liquids. :
de
en
- US1780134A - Fishing socket :
en
- BE373659A - :
en
fr
- CH143144A - Installation rotary switch with oil filling. :
de
en
- CA305060A - Fuel burner :
en
fr
- ES120004A1 - ELECTRICAL LIQUID PURIFICATION DEVICE :
en
es
- CH143148A - Rapid electrical regulator of the rolling contact type. :
de
en
- CH143045A - Paper sack. :
de
en
- DE511975C - Waterless disc gas container :
de
en
- DE511253C - Unclamping device for coin payout machines :
de
en
- CA305272A - Titanium pigment :
en
fr
- CH143041A - Process for the production of metal coatings on non-metallic bodies, in particular on wood. :
de
en
- SU18370A1 - Attachment to in-hole machines for breakage when thread breaks :
en
ru
- AU2540530B - Doorknob locking device :
en
- CA305223A - High melting point wax :
en
fr
- BE373167A - :
en
fr
- CA305069A - Calculator and recorder :
en
fr
- CA305217A - Blasting cartridge :
en
fr
- AU2613230A - Improvements in and relating to high pressure gas compressors :
en
- US1779995A - Golf tee :
en
- DE511126C - Measuring capacitor chain :
de
en
- DE511478C - Carbide lamp, the carbide container of which consists of two or more separate chambers :
de
en
- FR691795A - Porous mass for the storage of compressed gas, such as acetylene, and method of manufacture :
en
fr
- CA305138A - Molten slag processing :
en
fr
- CA305222A - Waste valve :
en
fr
- US1779837A - Ring packing :
en
- US1780044A - Trunk holder :
en
- US1779716A - Padlock :
en
- US1779902A - Expansible pipe joint :
en
- US1779987A - Electric alarm device :
en
- US1779422A - Gaseous-fuel-mixing device :
en
- US1779480A - Dummy driller :
en
- US1780025A - A corpo :
en
- CA305110A - Swivel pipe fitting :
en
fr
- ES120006A1 - A ball joint system for high pressures. :
en
es
- FR691986A - Mixer for concrete, mortar and similar materials :
en
fr
- CA305234A - Diaphragm :
en
fr
- US1779628A - Cutter :
en
- FR692042A - Rotary engine with exhaust gas recovery :
en
fr
- CH143215A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- DE511791C - Process for cold stretching tubular workpieces :
de
en
- FR692225A - Improvements to machines for pressing fabrics, clothes, etc. :
en
fr
- DE511273C - relay :
de
en
- CH143196A - Light signal device with reserve lamp, especially for crossings. :
de
en
- FR692045A - Cinnamon enhancements for fluids :
en
fr
- GB337248A - Improvements in two-stroke cycle internal combustion engines :
en
- CH143112A - Current rectifier installation for magnetos producing ignition current for internal combustion engines. :
en
fr
- CA305258A - Hair dresser's implement :
en
fr
- AU2621730A - Improvements in or relating to picture telegraph apparatus :
en
- DK43247C - Central heating boiler with built-in hot water tank and cooking and frying room. :
da
en
- CH143189A - Running coat. :
de
en
- DE511282C - Process for the production of transparent images after positive and negative reliefs :
de
en
- US1779691A - Lawn sprinkler :
en
- CA305082A - Safety razor :
en
fr
- DE511168C - Control device with servo motor for prime movers :
de
en
- DE511538C - Smoke heater :
de
en
- US1779642A - Double-pan hopper and foot control :
en
- US1779647A - Burner :
en
- US1779704A - Wrench :
en
- SU18369A1 - Round basics slot machine :
en
ru
- AU2600930A - Improvements in or relating tox-ray tubes with relative movement ofthe anticathode with respect tothe focal spot :
en
- CA305134A - Rubber impregnated sheeting :
en
fr
- CH143069A - Shape watch movement, more particularly baguette shape. :
en
fr
- CH143133A - High voltage electrical cable with multiple conductors. :
de
en
- CA305170A - Device for producing sounds from varying electric currents :
en
fr
- CA305033A - Envelope fastener :
en
fr
- DE511178C - Four-sided chalk holder :
de
en
- CA305226A - Perforated card verifier :
en
fr
- CA305071A - Freezing apparatus :
en
fr
- AU2298229A - Cables :
en
- PL12469B1 - Hank winding machine. :
en
pl
- SU18409A1 - A device for determining the pressure of the cutter during its operation :
en
ru
- US1779603A - Alloy for electrical contacts :
en
- DE511228C - Broadcasting for telegraphing purposes like the conference circuit, in which the subscriber lines are parallel to only one sending contact :
de
en
- DE511518C - Device for engaging and disengaging the Kloeppel from or into the driver track with the help of so-called frogs :
de
en
- CH142983A - Individual control device for the spindles of winders intended for the production of bottle reels. :
en
fr
- CH143283A - Process for the production of a brown vat dye of the anthanthrone series. :
de
en
- PL12524B1 - End valve for automatic hose couplings. :
en
pl
- CH143073A - Shock-absorbing device for watch balance axes. :
en
fr
- DE511699C - Humidifier :
de
en
- ES119942A1 - A process for the simultaneous manufacture of iron, or its carbureted compounds, and portland cement or hydraulic limes. :
en
es
- SU18452A1 - Spiral for game :
en
ru
- CA305114A - Printing machine :
en
fr
- FR692137A - Combined device constituting windscreen and windbreaker for all vehicles :
en
fr
- GB337231A - A process for manufacturing bricks :
en
- US1779738A - Chair hinge :
en
- USD82406S - Design fob a combined stand and receptacle fob a cleaning machine :
en
- ES119066A1 - IMPROVEMENTS IN THIN SHAVERS BLADES :
en
es
- FR692038A - Lifting and unloading device and application variants :
en
fr
- FR692153A - Seating systems for vehicles, in particular for motor cars :
en
fr
- USD82385S - Dobothy long :
en
- US1779728A - Electromagnetic sound reproducer :
en
- US1780103A - Car-truck center bearing :
en
- CH143047A - Method and device for adjusting the sheets for registration in multi-color printing. :
de
en
- CH142984A - Winding machine. :
en
fr
- CA305219A - Control device for charging machines :
en
fr
- CH142964A - Shoe polish applicator. :
de
en
- CH143152A - Arrangement for tripping AC switches in the event of a short-circuit-type overcurrent. :
de
en
- FR691926A - Seal ring for piston rods etc. :
en
fr
- SU18386A1 - A plunger with a float for water heating pipelines and for water pipes :
en
ru
- US1779494A - Dyeing of cellulose derivatives :
en
- US1779782A - Window jack :
en
- ES119955A1 - A machine for pressing and shelling clusters of grapes for the production of white and red wine. :
en
es
- ES219U - A container for charcoal (Machine-translation by Google Translate, not legally binding) :
en
es
- GR2962B - SYSTEM AND APPARATUS FOR CONSERVATION AND IMPROVEMENT OF PLANT SUBSTANCES. :
el
en
- GB337019A - Improvements in the polymerisation of diolefines :
en
- CA305253A - Heating coil :
en
fr
- GB316676A - Improvements in or relating to manufacture of bonded abrasive articles :
en
- CH143018A - Process for the production of aldehydes. :
de
en
- GR2947B - METHOD AND APPARATUS FOR THE CONSERVATION OF FROZEN FISH. :
el
en
- CH142957A - Apparatus for heating a fluid. :
en
fr
- US1779692A - Feather-renovating apparatus :
en
- FR691869A - Improvements to voice actuated relay circuits :
en
fr
- US1779445A - Switch :
en
- FR691756A - Nut lock :
en
fr
- CH142989A - Thread speed and thread tension regulating device for winding machines with conical winding of the bobbins. :
de
en
- CA305058A - Loom for weaving :
en
fr
- CH143230A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- FR691997A - Contactor device controlled by a clock movement :
en
fr
- FR692091A - Method and device for the distillation of solid fuels :
en
fr
- CH143270A - Process for the preparation of a halogen naphthalene ketone. :
de
en
- FR692146A - Continuous pressurized water devices for toilet hygiene, eye washing and bathing, wound washing, and other uses :
en
fr
- CA305056A - Metal painting method :
en
fr
- CA305157A - High vacuum fuse :
en
fr
- CH143282A - Process for the preparation of a chromium-containing azo dye. :
de
en
- CH143114A - Carburetor. :
en
fr
- GB337200A - Improved filter wads for use in smoking tobacco, and a process for their manufacture :
en
- GB337401A - Simplification of the manufacturing of finely crystalline soda :
en
- CA305137A - Fuel supply device for burners :
en
fr
- DE511457C - Lock for a folding cows placed with its parting plane transversely to the car :
de
en
- DE510595C - Electric discharge lamp with gas or vapor filling :
de
en
- DK43255C - Apparatus for Heating Radiators and Engines in Motor Vehicles. :
da
en
- DE511602C - Device for separating the parts of mixtures, in particular of seeds :
de
en
- DE510883C - Verdol jacquard machine :
de
en
- DE511368C - Counter for franking machines :
de
en
- ES119977A3 - A procedure for the thickening and softening of leathers for clothing. :
en
es
- FR691773A - Rubber <crêpe> welt for the shoe :
en
fr
- PL12546B1 - One-wheel reaper. :
en
pl
- SU18433A1 - Wet filter :
en
ru
- DE478951C - Tarpaulin for covering open railroad cars :
de
en
- GB337049A - Improvements in or relating to electrical apparatus employing piezo-electric devices :
en
- DE511274C - Valve stem seal :
de
en
- DE510511C - Shuttering for concrete ceilings :
de
en
- FR692095A - Acoustic diffuser with basic warped surfaces with parallel edges :
en
fr
- DE511047C - Device for curling and loosening cut synthetic fibers :
de
en
- FR692001A - Washing process and additional treatment of spinning cakes :
en
fr
- ES119051A1 - A new mechanical procedure. :
en
es
- GB337311A - Improvements in the production of nicotine-containing gases from impregnated paper :
en
- US1780029A - Tobacco pipe :
en
- DE511545C - Kuehlwasserfuehrung for cylinder covers of internal combustion engines :
de
en
- DE511631C - Storage container with a ring-shaped water jacket surrounding it :
de
en
- FR691758A - Narrow gauge farm tractor :
en
fr
- GB337179A - Improvements in or relating to machines for moulding and pressing oil seed cakes :
en
- GB337340A - Improvements in the manufacture of meat or fish rolls :
en
- GB337395A - Improvements in the production of pure sulphur :
en
- FR692054A - Brick press :
en
fr
- ES120041A3 - CHAMBER OVEN MADE OF SILICA STONES FOR THE PRODUCTION OF GAS OR COKE :
en
es
- DE511199C - Press with automatic material feed to produce parallel rows of cuts or holes in uncut material sheets :
de
en
- DE511362C - Winding device for top :
de
en
- DE511386C - Rodless slide control for piston steam engines :
de
en
- FR691953A - Sheet metal printing plate :
en
fr
- FR691992A - Device for grinding and pulverizing substances :
en
fr
- FR692084A - Variable compression motor :
en
fr
- FR692238A - Ignition system for internal combustion engines :
en
fr
- GB337053A - Improvements in or relating to the manufacture of aliphatic acids and their esters :
en
- DE511608C - Self-lubricating bearing :
de
en
- DE511773C - Switching device for gearboxes of motor vehicles :
de
en
- ES120031A1 - A device for stacking packages and the like. :
en
es
- FR692087A - Device for cutting sheets with a torch :
en
fr
- DK43248C - Electric heater for melting lead cable boxes and the like. :
da
en
- GB337230A - Improvements relating to feed mechanisms for presses for operating on metal and other sheets :
en
- FR692166A - Circuit arrangements for semi-automatic telephone systems, particularly applicable to rural networks :
en
fr
- GB310475A - Improvement in non-discoloring safety glass :
en
- FR692141A - Process for manufacturing glass tube and automatic machine for making it :
en
fr
- DE511655C - Adjustable electrical wire resistance :
de
en
- DE511259C - Turning device for hatching eggs :
de
en
- DE511790C - Dry seal for disk gas container :
de
en
- FR691760A - Artificial flowers obtained by starting from strobiles or pine cones :
en
fr
- GB337362A - Improvements in or relating to furnaces or apparatus for the heat treatment of metals and the like :
en
- DE511493C - Weight machine :
de
en
- US1779504A - Calculating device :
en
- DE511173C - Device for the detachable attachment of sidecars to two-wheeled vehicles :
de
en
- DE510904C - Method of making a concrete road from individual stones tamped in place :
de
en
- DE511335C - Device for displaying errors in the arrangement of vehicle wheels :
de
en
- GB337091A - Preparation of digitalis glucoside :
en
- IE11068L - Hot water bottles :
en
- US1779660A - Fireplace screen :
en
- US1779706A - Superheater steam boiler and method of operating the same :
en
- CA305107A - Fruit sizer :
en
fr
- CH143092A - Bodies replicating the two sides of a coin for educational and promotional purposes and the method and apparatus for making the same. :
de
en
- DE511354C - Folding boat frame :
de
en
- DK43240C - Device by a Pit Tooth for Plows. :
da
en
- ES119976A3 - A process for the manufacture of absorbent strips or bandages. :
en
es
- ES120036A1 - Improvements in high frequency transformers. :
en
es
- FR691969A - Pressure equalizer device for couplings :
en
fr
- FR692086A - Improvements to scale plows :
en
fr
- FR692123A - Diapason timepiece :
en
fr
- US1779482A - Cabinet :
en
- FR691940A - Improvements made to submarine cables for high voltages :
en
fr
- CH142963A - Shoe polishing kit. :
en
fr
- CH143067A - Talking machine. :
en
fr
- DE511241C - Injection ampoule for chloroethyl :
de
en
- DE511588C - Device for coking coal or the like. :
de
en
- GB337257A - Improvements in or relating to automatic railway vehicle couplings :
en
- AU2570030B - Improvements in or relating to tonearms of talking machines :
en
- US1779437A - Radio antenna :
en
- US1779653A - Sound-insulated camera :
en
- CH143036A - Process for the production of waterproof ignition and friction compounds for matches. :
de
en
- SU18391A1 - Planer for cutting on three sides of trapezoidal section bars :
en
ru
- CA305046A - Phonographic apparatus :
en
fr
- US1779630A - Brake mechanism :
en
- PL12545B1 - Machine for milking. :
en
pl
- CH143219A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CA305181A - Engine starting apparatus :
en
fr
- BE373365A - Process for obtaining mono or polychrome prints :
en
fr
- CH143203A - Glass concrete ceiling. :
de
en
- CH143221A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CH143076A - Clock and process for its manufacture. :
en
fr
- DE511633C - Arrangement for the adjustment of radially arranged and spring-loaded wings with an axis of rotation for wind turbines from their center :
de
en
- SE70514C1 - :
en
sv
- US1779757A - Hydraulic change-speed gearing :
en
- PL12481B1 - Absorbing cooler. :
en
pl
- FR691905A - articulated rolling ladder :
en
fr
- US1779766A - Method of and apparatus for creating marine effects :
en
- US1779803A - Carburetor for internal-combustion engines :
en
- US1780021A - Printed transfer and method of making and using the same :
en
- US1779773A - Vehicle traffic-signal switching means :
en
- CH143019A - Process for the preparation of a new compound of the pyrazole anthrone series. :
de
en
- CH143054A - Rifle. :
de
en
- FR691833A - Improvements made in the body shop establishment :
en
fr
- AU2592530A - Improvements in machines for making printers' leads, slugs rules andthe like :
en
- CA305206A - Hypochlorite composition :
en
fr
- US1779607A - Method of forming metal bodies :
en
- US1780129A - Machine for covering tassel molds :
en
- US1779669A - Razor stropper :
en
- US1779808A - Adhesive composition :
en
- US1779829A - Method for treating heavy hydrocarbon oils :
en
- CA305210A - Three-way valve :
en
fr
- CA305216A - Fur brushing and ironing machine :
en
fr
- SU18394A1 - Tubular drill bit for making wood circles :
en
ru
- US1779926A - Fertilizer spreader :
en
- ES118508A1 - A procedure to improve the phase shift, torque and performance of non-synchronous alternative current electric motors. :
en
es
- CH142975A - Process and apparatus for the manufacture of artificial filaments or threads. :
en
fr
- CH143055A - Firing and safety device for hunting rifles. :
de
en
- PL12537B1 - 4HjuJ. MfOg Totalizer. :
en
pl
- US1779713A - Building construction :
en
- US1779471A - Wire rope and cable :
en
- PL12531B1 - Pre-run centrifuge motor. :
en
pl
- USD82364S - Island :
en
- SU18397A1 - Vulcanization form :
en
ru
- SU18441A1 - Automatic pen :
en
ru
- SU18405A1 - A device for measuring the amount of fluid flowing :
en
ru
- US1779956A - Scissors :
en
- US1780073A - Carbon-removing device :
en
- DE511610C - Elastic bridge support with resonance body for string and plucked instruments :
de
en
- DE511071C - Device for preventing chromatic flicker in projectors :
de
en
- DE511353C - Drinking glass base with facility for noting the colliery :
de
en
- US1780083A - Drilling machine :
en
- ES119716A1 - Manufacture of an apparatus for the security of doors, furniture and their like. :
en
es
- SU18423A1 - Device to protect bolted joints from the damaging effects of external reagents :
en
ru
- ES120011A1 - A mill grinder pulverizer with vacuum cleaner, to grind all kinds of livestock feed and other industrial products. :
en
es
- GB337360A - Process for the preparation of a raw material suitable for artificial silk :
en
- DE511094C - Device for generating superheated steam :
de
en
- GB337404A - :
en
- GB337317A - Improvements in the spring mounting of field gun carriages :
en
- GB337202A - Improvements in non-electric vacuum cleaners :
en
- DE511186C - Alarm device for light liquid separator :
de
en
- DE511620C - Slide guidance on slicing machines :
de
en
- GB316624A - Improvements in electric cable systems for coastal navigation :
en
- ES119758A1 - A scrubbing device for river or sea water that can work in cold or hot conditions. :
en
es
- SU18366A1 - Modification of the automatic device for welding electrode feed described in patent No. 13204 :
en
ru
- FR691878A - Electric motor-generator unit particularly applicable to the charging of accumulators :
en
fr
- GB337096A - Improvements in and relating to electrical insulator bushings :
en
- ES120056A3 - A procedure for the manufacture of phonograph records. :
en
es
- FR692059A - Advanced dry spray process :
en
fr
- US1779456A - Automatic boat bailer :
en
- US1779518A - Scanning disk :
en
- GB314013A - Improvements in or relating to driers :
en
- FR691924A - Manufacturing process of elastic joints and new products obtained :
en
fr
- GB337082A - Improved construction of wire gauze for shaker sieves :
en
- GB337138A - Improvements in or relating to resilient bearing arrangements, applicable particularly to vehicles :
en
- ES119991A1 - A procedure for the treatment of hydrocarbons. :
en
es
- GB337154A - Improvements in apparatus for working railway points and signals by means of electrical energy :
en
- DE511159C - Device for drying glued flat bags :
de
en
- DE511403C - Process for complete gas extraction in carbide-throw acetylene generators :
de
en
- DE511826C - Process for the production of mass cores whose magnetizable powder particles, in particular consisting of an iron-nickel alloy, are covered by a chemically produced insulating cover :
de
en
- FR691839A - Shoe heel protector :
en
fr
- FR691884A - Means of applying heavy fuels to internal combustion engines :
en
fr
- GB337036A - Improvements in or relating to electric motor control systems :
en
- AU2306629A - Improvements in or relating to machines for splitting leather or like material :
en
- AU2487135A - Improvements in or relating to apparatus for making the stems of electron discharge and like devices :
en
- US1779534A - Method of casting and rolling copper :
en
- DE511378C - Locking device for the rotating inner door of a washing machine :
de
en
- ES119751A1 - A safe deposit against fires to store films and other objects susceptible to ignite. :
en
es
- ES119918A3 - Improvements in cardboard and cardboard packaging for dressings, suture material and the like. :
en
es
- ES120083A1 - A locomotive with a truck articulated at both ends. :
en
es
- DK43259C - Procedure for Removing Household Waste from Kitchens. :
da
en
- GB337117A - Improvements in and relating to road rollers and the like :
en
- DE511055C - Process for the production of conical hollow bodies from peeled wood :
de
en
- DE511532C - Closing device at the discharge openings of the coal fall through underwind traveling grids :
de
en
- ES115547A1 - PROCEDURE FOR THE MANUFACTURE OF A SYSTEM OF INDICATOR OR ANNOUNCER SIGNS :
en
es
- US1779695A - Method of and apparatus for dehydrating petroleum oil :
en
- FR692210A - Improvements to water-bladed radiators :
en
fr
- US1779795A - Abnormal-steam-pressure signal :
en
- BE373585R - :
fr
- CH143121A - Periodically acting absorption chiller. :
de
en
- CH143105A - Rotary pump with radial pistons. :
en
fr
- FR692181A - Ironing machine and dryer :
en
fr
- CH143247A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- US1779707A - Horological instrument :
en
- US1779847A - Flexible impermeable fabric :
en
- ES119383A1 - A device for the electrolytic preparation of light metals. :
en
es
- ES119703A1 - A pneumatic hanger system for hanging dresses. :
en
es
- CA305168A - Radio system :
en
fr
- CH143057A - Device for testing the diameter of the thread of threaded bodies, especially taps. :
de
en
- SU18400A1 - Instrument for measuring rectangular projections of distances between geometric axes :
en
ru
- US1779411A - Reduction of ores :
en
- US1779598A - Locomotive structure :
en
- US1779789A - Ophthalmic mounting :
en
- US1779664A - Code register :
en
- CA305237A - Mould treating method :
en
fr
- GB337242A - Improvements relating to epicyclic variable speed gearing :
en
- GB337416A - Improved receiving apparatus for goods :
en
- CH143155A - Electronic discharge device. :
en
fr
- CH143271A - Process for the preparation of a halogen naphthalene ketone. :
de
en
- DE511294C - Steam or gas valve with a pilot valve and main valve, especially on steam signal whistles :
de
en
- DE511423C - Carburetor with electromagnetically adjustable valve that closes the nozzle passage when the power is switched off :
de
en
- GB337278A - Method and apparatus for removal of distillation products from the lower part of coke ovens :
en
- DE511785C - Alarm contact switched by pressing down a spring-loaded plate :
de
en
- GB316272A - Process for drawing candles and apparatus therefor :
en
- CA305188A - Apparatus for the heat treatment of granular material :
en
fr
- SU18380A1 - Fruit cutting machine :
en
ru
- SU18446A1 - Manual boot loader :
en
ru
- US1779872A - Wire-cloth measuring and delivery table :
en
- CH142948A - Turning and worming machine. :
de
en
- CH143087A - Process for cementing and hardening objects made of iron. :
de
en
- CH143239A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- AU2653130A - Device for distributing or dispersing solid substances particularly vermin destroying agents :
en
- CA305067A - Engine :
en
fr
- GB337193A - Improvements in or relating to gutterings, drip mouldings, or equivalent devices forthe reception of water or other liquid :
en
- US1779489A - Method of making secondary racks :
en
- US1779741A - Shade holder :
en
- US1780071A - Game :
en
- CH143084A - Containers made of aluminum or metals with similar physical properties and processes for their manufacture. :
de
en
- DE511283C - Rotary lobe pump :
de
en
- SU18395A1 - Fire wood drovokolna installation on water :
en
ru
- US1779831A - Method of finishing yarns or fabrics :
en
- DE511102C - Two-stroke engine, especially diesel engine, with one-sided reverse slot flushing :
de
en
- DE511133C - Process for splitting heavy hydrocarbons, especially heavy petroleum :
de
en
- DE511152C - Device for forming cheese quark :
de
en
- DE511574C - Lubricating device for rock drills :
de
en
- DE511664C - Atomizer :
de
en
- PL12501B1 - Address machine or similar printer with device for the intermittent advance of the paper strip. :
en
pl
- US1780011A - Box for jewelry and the like :
en
- CA305129A - Grinder spring gib :
en
fr
- DE511650C - Method for operating telecommunication devices, in particular remote pressure receivers, in which a continuously running shaft is connected by a sliding clutch to the shaft to be advanced, which is blocked by an electromagnetic blocking device :
de
en
- FR692074A - Improvements to paper, cardboard or similar machines :
en
fr
- CH143007A - Device for treating cigar rolls. :
de
en
- CH143116A - Fuel injector. :
de
en
- CH143293A - Process for the production of a colored pigment. :
de
en
- PL12529B1 - High-pressure internal combustion engine with water injection into the combustion space; and the way it works. :
en
pl
- PL12487B1 - Machine for milking. :
en
pl
- AU2551430A - Improved gauge for cutting timber :
en
- DE511221C - Cross-reinforced reinforced concrete cross-sleeper :
de
en
- DE511262C - Safety device in internal combustion engines :
de
en
- GB337314A - :
en
- CA305142A - Iron manufacture :
en
fr
- CH143130A - Arrangement for voltage regulation of AC power lines. :
de
en
- ES119912A1 - RöNTGEN ARRANGEMENT IN WHICH THE TRANSFORMER AND TUBE ARE PLACED IN A COMMON BOX :
en
es
- FR692073A - Improvements to pneumatic liquid gauges :
en
fr
- SU18419A1 - Sawmill calculation tool :
en
ru
- CA305065A - Method of discharging insecticides from aircraft :
en
fr
- CH143128A - Arrangement to improve the current reversal in electrical machines. :
de
en
- DE510617C - Support device for protective walls during roof work :
de
en
- PL12542B1 - Rotary diverter valve, especially for coal dust lines. :
en
pl
- PL12540B1 - Device for packing cigarettes, cigars and other similarly shaped items provided with an inscription. :
en
pl
- US1780141A - Stress indicator and recorder :
en
- AU2599630A - Improvements in or relating to transformers :
en
- CH142960A - Process for the production of sawdust briquettes. :
de
en
- US1779945A - Brake-testing apparatus :
en
- CA305109A - Conveyer :
en
fr
- DE511204C - Device for oxidizing goods :
de
en
- DK43257C - Device for stereoscopic X-ray photography. :
da
en
- FR692184A - Numerator device for marking cases, packaging and other similar items :
en
fr
- GB312349A - Improvements in the manufacture of articles hardened by nitrogenisation :
en
- AU2124329A - Method of and means for shortening sound-record wires in conformity with picture films with which theyare synchronised :
en
- AU2619630A - Improvements in or relating to lubricating devices for railway vehicle axles :
en
- US1779500A - Tone reception for carrier telegraphy :
en
- CA305098A - Expansion joint for pipe stacks :
en
fr
- CA305207A - Hypochlorite composition :
en
fr
- CH143248A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- DE511167C - Method for measuring the blackening of photographic layers :
de
en
- DE511624C - Articulated fitting for an easily liftable window that can be tilted around its lower edge :
de
en
- CH143002A - Innovation in shoes. :
de
en
- BE373624A - :
en
fr
- CH143049A - Method for maintaining the synchronization between cinematographic series images and associated tone sequences and device for carrying out this method. :
de
en
- CH143214A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- US1779511A - Wringer :
en
- CA305228A - Sectional electrostatic sound producers :
en
fr
- DE511160C - Process for producing molded gumming on the flaps of envelopes :
de
en
- DE511476C - Air transformer for high voltages :
de
en
- CH143146A - Oil switch, the moving parts of which are dampened before the switch-off position is reached. :
de
en
- FR691891A - Gasoline gasifier to supply the burners or high rollers used in machines for the textile industry :
en
fr
- GB337099A - Light metal alloy :
en
- CA305031A - Drawing frame :
en
fr
- CH142980A - Process for the production of spinnable solutions. :
de
en
- CH142967A - Flower holder. :
de
en
- SU18384A1 - Overlap of shaped stones for stoves and fireboxes :
en
ru
- US1779488A - Casket handle :
en
- US1779735A - Arch form :
en
- US1779823A - Automatic cylindrical grinding machine :
en
- DE510983C - Support roller arrangement for crawler tracks :
de
en
- DE511681C - A furrower to be attached behind the plow body of a Haeufel plow :
de
en
- USD82391S - Island :
en
- SU18435A1 - Device for generating thermal insulation from the waste flap and trka :
en
ru
- PL12530B1 - Tripod for an AC quartz lamp. :
en
pl
- US1779855A - Glider :
en
- US1779959A - Fire extinguisher :
en
- DE511312C - Gas pressure regulator :
de
en
- DE511723C - Loading device for tube dryer :
de
en
- FR691780A - Improvements to induction motors with short-circuited armature :
en
fr
- FR691999A - Improvements to radio-electric devices used for height determination :
en
fr
- GB337056A - Improvements in electric switches or circuit breakers :
en
- GB337419A - Improvements in road vehicles :
en
- CA305124A - Sash pulley :
en
fr
- CH143078A - Method and device for finishing the inner surfaces of the fork section of clockwork anchors. :
de
en
- US1779581A - Weight regulator and indicator :
en
- CA305053A - Water heating system :
en
fr
- CH143014A - Process for the production of iron-free aluminum chloride. :
de
en
- CH143225A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- DE511187C - Reversible hydraulic prime mover with at least one radial flow component :
de
en
- DE511325C - Electric heating plate, below which a reflector is arranged :
de
en
- ES119934A2 - IMPROVEMENTS MADE IN THE PURPOSE OF THE MAIN PATENT No. 112,251 :
en
es
- ES119222A3 - A brooch for garters. :
en
es
- DK43235C - Device for Voltage Filters for Radio Receivers. :
da
en
- DE511384C - Device for centering horizontally divided housings, in particular turbine housings :
de
en
- US1779970A - Device for pushing over a lever upon reversal in the direction of rotation of a shaft :
en
- US1780060A - Display holding attachment :
en
- SU18449A1 - Modification of the process described in US Pat. No. 9116 :
en
ru
- US1779905A - Hair-waving appliance :
en
- ES117749A1 - A procedure for the preparation of a fertilizer, stimulant and parasiticide mixture intended to be applied by air. :
en
es
- GB337269A - Process of concentrating latices :
en
- GB337027A - Improvements in or relating to the sterilization of liquids by heating :
en
- GB337182A - A new or improved pulley block :
en
- GR2953B - METHOD AND DEVICE FOR MECHANICAL HARVEST OILS. :
el
en
- CH143280A - Process for the preparation of a p-oxyaryl-B-naphthylamino-carboxylic acid. :
de
en
- USRE17851E - Electrical apparatus for automatically controlling peak demands :
en
- DE511193C - Gym mat :
de
en
- FR692168A - Closing and tripping device with relay for contactor box :
en
fr
- GB337043A - Improvements relating to magnetos for internal combustion engines :
en
- DE510896C - Device for distributing coal dust to several burner lines :
de
en
- DE511223C - Bedding spur for track sleepers to prevent sideways shifting of the track :
de
en
- US1779406A - Automobile heater :
en
- AU2620530B - Electric circuit controlling appliance :
en
- CA305199A - Bunch transfer for cigar machines :
en
fr
- DE511260C - Air mixer for incubators with drum-shaped egg tray :
de
en
- DE511230C - Condenser sound device with spring-loaded pressure ring to regulate the membrane tension :
de
en
- DE511698C - Sand catcher :
de
en
- CH142979A - Process for the production of artificial threads, ribbons, films etc. from viscose. :
de
en
- DE511135C - Device for knitting machines to stop the machine when the thread is overstretched :
de
en
- DE511406C - Method of making hollow fresnel lenses :
de
en
- DE502617C - Shaped rail, consisting of a web plate and two angled flanges for holding inscription plates made of little drawing pawls :
de
en
- DE511267C - Reusable tap for hydraulic systems :
de
en
- ES119633A1 - A procedure for moving the highest velocity of the substances that pass from the shaft to the wall in conduction tubes. :
en
es
- FR692205A - Improvements in the reproduction of metal designs :
en
fr
- GB337298A - :
en
- FR692011A - Improvements in devices for opening oysters :
en
fr
- GB317395A - An improved lens system for film projectors :
en
- GB319658A - Improved device for the manufacture of cuprammonium silk by the stretch spinning method :
en
- GB337214A - Improvements in high vacuum vapor pumps :
en
- GB337425A - Improvements in or relating to thermostatic control devices for hot-water and oil heat-storage systems :
en
- CH142994A - Process to prevent precipitation caused by hard water in hard water. :
de
en
- FR692082A - Secret phone system, wired or wireless :
en
fr
- DE511486C - Cash register, accounting machine or the like. :
de
en
- DK43244C - Telegraph. :
da
en
- ES119940A1 - A device applicable to portable homes and by which its easy transfer from one place to another is obtained. :
en
es
- ES119973A1 - An apparatus for the fastening of split sheets of paper that want to be cut by hand. :
en
es
- DE511544C - Means for the destruction of animal pests :
de
en
- ES118756A1 - Electric automatic closing for level crossing. :
en
es
- DE510596C - Electric discharge lamp with gas or vapor filling :
de
en
- DE511174C - Clamp for machines for cutting food :
de
en
- GB337174A - Ventilated corrugated roofing sheets :
en
- GB337385A - Improvements in or relating to cutting-blocks :
en
- ES119958A3 - A chemical procedure for the production of borax. :
en
es
- DE511804C - Protection device for screw presses :
de
en
- DK43275C - Procedure and device for the manufacture or treatment of pavements, in particular road surfaces. :
da
en
- USD82397S - Edwabd l :
en
- DE511233C - Arrangement for the excitation of commutator machines :
de
en
- FR692226A - elements for the instruction of natural sciences :
en
fr
- USD82372S - Glass :
en
- DE511264C - Pressure valve, especially for high pressure pumps :
de
en
- FR692025A - Electric motor for belt drive with tensioner roller :
en
fr
- FR691978A - Pressure-equalizing vessels for cable installations filled with oil :
en
fr
- FR692227A - Gasoline lighter :
en
fr
- PL12535B1 - ¦KL 47 a i7. A steel spacer under the spring wedge securing the spring leaves against sliding in the band. :
en
pl
- SU18383A1 - Mechanical agitator for cooking :
en
ru
- SU18403A1 - Instrument for mechanical soil analysis :
en
ru
- FR691785A - Permutation lock :
en
fr
- FR692224A - Improvements to hollow rubber balls and their manufacturing process :
en
fr
- GB337221A - Improvements in or relating to fire extinguishing apparatus :
en
- GB337368A - Process for the manufacture of fatty acid derivatives :
en
- SU18404A1 - Pipette Sampler :
en
ru
- US1779764A - Illuminated sign :
en
- US1779882A - Plate clamp :
en
- GB314014A - Arrangement for preventing back ignition in metal vapour discharge tubes, especially mercury-vapour rectifiers :
en
- GB337350A - A process of preparing artificial silk of high tensile strength from viscose :
en
- US1779760A - Shovel handle :
en
- CA305057A - Smoke dust extracting device :
en
fr
- DE511324C - Test device for starter batteries :
de
en
- FR691859A - Insole for sensitive feet :
en
fr
- FR692200A - Spool holder, especially for high speed spindles :
en
fr
- FR692229A - Resistance Coupled Intensity Amplifier, specially applicable for sound reproduction from phonographs :
en
fr
- GB337144A - Improvements in cigarette or cigar packages or boxes :
en
- DE511458C - Chain milling machine :
de
en
- FR692036A - Broaching machine :
en
fr
- GB337229A - Improvements relating to dynamo-electric machines :
en
- US1779973A - Method of refining zinc :
en
- CA305169A - Signalling system :
en
fr
- DE511348C - water tap :
de
en
- DE511415C - Device for the production of sawdust :
de
en
- DE511308C - Catalytic heater :
de
en
- US1779897A - Pump :
en
- ES119968A3 - A procedure for building files available in column. :
en
es
- ES120040A1 - Apparatus to take advantage of the strength of the wave breaker. :
en
es
- FR691763A - Toy or experience aircraft with independent power and training :
en
fr
- FR692190A - Petroleum stove equipped with a petroleum ignition device :
en
fr
- FR692194A - Machine for making bricks and similar articles :
en
fr
- DE511393C - Modulation device for transmitter arrangements with ballast circuit :
de
en
- GB337116A - A combination safety door wedge to be used to fasten a door from the inside when thelock or bolt is defective :
en
- FR692173A - Process for the use of scraps or waste of hides, skins and similar materials, and new products resulting from the application of this process :
en
fr
- FR691850A - Process for hardening concrete, cement and reinforced concrete objects :
en
fr
- ES120059A3 - A procedure for making threads from horsehair or other animal hair. :
en
es
- FR691890A - Closure for dropper containers, with pipette serving as dropper :
en
fr
- DE511309C - Cutting template for tailors :
de
en
- CA305147A - Metal composition :
en
fr
- USD82373S - Design for a canopy for lighting fixtures :
en
- USD82387S - Design for a casing for a telephone-substation set :
en
- US1779595A - Shell for blasting cartridges :
en
- ES119895A1 - A process for carrying out continuously the process of precipitation of acids of heavy metals, especially plumic and silver. :
en
es
- GB337399A - Coated metal bodies and process of producing same :
en
- US1780061A - Display device :
en
- FR691883A - Oven :
en
fr
- FR692209A - New electrical device for so-called indefinable waving :
en
fr
- GB337296A - Improvements in the manufacture of tetrahydrofurfuryl alcohol :
en
- US1779434A - Oil still :
en
- CH143188A - Anti-skid chain for motor vehicles. :
de
en
- PL12473B3 - Lighter case with a device for igniting in the wind. :
en
pl
- FR691875A - Manufacturing process of plastic masses :
en
fr
- CH143163A - Process for the production of a stable calcium acetyl salicylate preparation. :
de
en
- DE511226C - Eccentric lifting mechanism, especially for the ends of rotating bridges :
de
en
- DE511292C - Electromagnetic device for continuous remote indication of the position of moving organs :
de
en
- FR691930A - Method and device for propagating a circulating agent in all directions and at the same time canceling the flow energy of this agent :
en
fr
- ES119689A1 - Improvements in the means to be used in combination with the printing mechanism of the weighing apparatus to prevent the printing operation being carried out except when the apparatus is in equilibrium. :
en
es
- ES120063A3 - Rotary air compressor vacuum cleaner. :
en
es
- DE511263C - Self-closing flush valve with braking of the valve body :
de
en
- DE511428C - Reduction gears for household machines :
de
en
- FR692217A - Automotive dressing box :
en
fr
- GB337195A - Improvements in and connected with advertising devices :
en
- GB337443A - Improvements in or relating to liquid piston internal combustion gas pumps :
en
- PL12520B3 - Air brake, accelerator and intermediate chamber :
en
pl
- DE478076C - Front wing for aircraft that can be swiveled about an axis in the direction of flight :
de
en
- ES170U - Lockable device. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB337127A - Improvements in or relating to housings for the valve gear of internal-combustion engines :
en
- GB337167A - Improvements in and relating to vehicles for collecting refuse and the like :
en
- GB337240A - Improvements in apparatus for the transverse registering of webs of fabric fed to or from machines :
en
- DE511746C - Process for the preparation of sulfur dyes :
de
en
- ES119431A3 - A procedure for the manufacture of ice creams, creams, sweets and other frozen preparations of all kinds. :
en
es
- USD82399S - Island :
en
- US1779560A - Apparatus for covering cores :
en
- US1779911A - Method of making evaporators :
en
- SU18364A1 - Device for transferring electric current from rotating part to stationary :
en
ru
- US1779513A - Combustion control :
en
- CA305036A - Hoisting carriage :
en
fr
- FR692159A - Installation for optical signal transmission devices, with photoelectric cells, in particular for eliminating the action of stray light :
en
fr
- GB337330A - Improvements in and relating to handles for use with a series of detachable articles such as tools :
en
- DE511138C - Tanning device :
de
en
- DE511488C - Double-acting two-stroke internal combustion engine, in particular a diesel engine :
de
en
- DE511511C - Electrical security system :
de
en
- US1780066A - Toothbrush :
en
- GB337260A - Improvements relating to the associated working of sound recording or reproducing devices with kinematographs :
en
- SU18445A1 - Punch for cutting blanks of leather :
en
ru
- SU18451A1 - Water skiing :
en
ru
- US1779582A - Traffic signal :
en
- PL12506B3 - Forage harvester with feed rollers that can be removed. :
en
pl
- US1779736A - Teapot :
en
- US1780116A - Propelling mechanism :
en
- US1780079A - Page-holding device :
en
- FR692075A - Machine for making metal straw and method of making this straw :
en
fr
- CH143111A - Connecting rod for internal combustion engines. :
en
fr
- USD82408S - Design for a textile fabric :
en
- US1779778A - Vertical paper cutter :
en
- US1779912A - Lubricating system :
en
- GB337105A - Improvements in or relating to cooling systems for centrifugal apparatus for casting metals :
en
- GB337107A - Improvements in or relating to brakes for the landing wheels of aircraft :
en
- CA305243A - Mounting for switch keys :
en
fr
- US1780019A - Charge-forming device :
en
- US1780136A - Folding-box cardboard or paper folder :
en
- DE511594C - Device for lowering strike plates of all kinds on double windows etc. and inlet locks on furniture etc. :
de
en
- AU2300229A - Improvement in amplifying electrical impulses :
en
- FR692189A - Double-edged meat mincer and interchangeable blades :
en
fr
- SU18381A1 - The use described in the patent for c. swith No. 34414. Sofa with retractable seat. :
en
ru
- US1779569A - Method of testing the flammable condition of a mixture of air or oxygen with a flammable gas or vapor :
en
- SU18442A1 - Automatic pen :
en
ru
- CA305177A - Tire manufacturing apparatus :
en
fr
- US1779503A - Valve :
en
- US1779940A - Boiler :
en
- SU18432A1 - Method for removing broken taps or drills from aluminum parts :
en
ru
- US1779655A - Chabacteb mirbob :
en
- US1780027A - Product obtainable by treating wool fat with a sulphonating agent and process of preparing the same :
en
- USD82396S - Design fob a canopy fob funebals :
en
- US1779779A - Automatic grinding machine :
en
- PL12467B1 - A mixture ring for confining the fuel mixture in low-pressure internal combustion engines or the like. :
en
pl
- SU18437A1 - Film projector modification :
en
ru
- DK43249C - Close the window. :
da
en
- AU2475330A - Improvements in or relating to trousers and like garments :
en
- SU18418A1 - Reflector for projection lamp :
en
ru
- US1779979A - Rail anchor :
en
- DE511149C - Device for the mutual fastening of window frames provided for collapsible greenhouses :
de
en
- DE511787C - Gluing device on labeling machines :
de
en
- GB316264A - Process for increasing the biologic value of fatty substances in ointments and like external therapeutic agents :
en
- BE375309A - :
en
fr
- DE511591C - Walking stick can be used as a seat, tripod or umbrella :
de
en
- FR692058A - Wardrobe :
en
fr
- DE511352C - Procedure for back-painting photographs in color :
de
en
- DE511861C - Machine for the independent provision, processing and replacement of round workpieces to be ground or polished :
de
en
- PL12454B1 - Movable grate. :
en
pl
- US1780138A - Engine cylinder :
en
- US1779462A - Telegraph system :
en
- US1779953A - Focusing device :
en
- US1780099A - Sewage-disposal tank :
en
- USD82363S - Design fob a badiocabinet :
en
- US1779562A - Machine for rewinding paper :
en
- PL12526B1 - The method of coloring, gluing and surfacing a paper strip in a papitretose machine. :
en
pl
- CA305116A - Welded tubing :
en
fr
- CH143050A - A method of reproducing by projection of an impressed embossed film onto a virgin embossed film in order to eliminate the mores and cross-linking apparent during a subsequent projection of the second film. :
en
fr
- DE511587C - Braiding machine with loops guided by rotating plates in the aisle :
de
en
- FR692104A - Servo brake :
en
fr
- DE511291C - Device for the harmonious sound of several bells of different sizes :
de
en
- US1779474A - Tamper :
en
- CA305262A - Resilient wheel :
en
fr
- PL12452B1 - Rotary drum for firing materials. :
en
pl
- US1779670A - Tire-inflater mechanism :
en
- US1779756A - Battery-terminal connecter :
en
- US1779467A - Process of grinding :
en
- US1779519A - Starting-crank mechanism :
en
- US1779632A - Flexible radius rod :
en
- US1780131A - Gustav hildebrandt :
en
- DE511322C - Relays, especially for telephone systems :
de
en
- FR692017A - Device for exciting piezoelectric oscillations in crystals :
en
fr
- AU2599530A - Improvements in or relating to transformers :
en
- CA305050A - Garment hanger :
en
fr
- US1780045A - Dental floss holder :
en
- PL12480B1 - Device for adjusting the thread length at the gripper weaving workshops. :
en
pl
- PL12491B1 - A flap for closing the extraction vessel. :
en
pl
- PL12513B1 - Industrial and agricultural dryer. :
en
pl
- GB337067A - Improvements in pulleys :
en
- GB337090A - Handles for cooking vessels and the like :
en
- GB337396A - Improvements in and connected with apparatus for transmitting orders, signals, or the like between one position and another, electrically :
en
- CA305193A - Nipple for pressure lubricators :
en
fr
- BE373794A - :
en
- CH143153A - Overcurrent circuit breaker. :
de
en
- DE511337C - Machine controlled by punch cards :
de
en
- GB337288A - Process for the lettering of cinematographic light-sensitive films :
en
- ES118775A1 - PERFECTIONS INTRODUCED IN A BEARING FOR GREASE BOX :
en
es
- PL12442B1 - High efficiency sectional water pipe boiler. :
en
pl
- US1779483A - Oil-well pump :
en
- DE511145C - Process for the preparation of synthetic rubber :
de
en
- FR692020A - Improvements to electric lighters :
en
fr
- FR692062A - Vehicle Brake Compensated Control System :
en
fr
- FR692094A - Electric device for speed measurement :
en
fr
- DE511788C - Collapsible hand loom :
de
en
- GB337301A - Improvements in the manufacture of electric incandescent lamps or the like :
en
- AU2596430A - Improvements in and relating to fluid pressure braking apparatus :
en
- CH143249A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CH143258A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- FR691807A - automatic ejector for rifles :
en
fr
- US1779525A - Zinc base die-casting alloy :
en
- US1779937A - Water heater :
en
- SU18360A1 - Device for supplying and removing high current from fast-rotating surfaces :
en
ru
- US1779952A - Smoker unit :
en
- CH143173A - Telephone system with tone frequency dialing, in particular for calling repeater offices. :
de
en
- CA305235A - Sound reproducing machine :
en
fr
- SU18454A1 - Nail laying machine :
en
ru
- US1780065A - Power-transmitting mechanism :
en
- AU2624830A - Improvements inthe transmission and reception of pictures :
en
- CA305083A - Packing for pumps :
en
fr
- CA305246A - Telephone set :
en
fr
- CH142955A - Stove. :
de
en
- US1779976A - Ash tray :
en
- DE511702C - Hand trucks :
de
en
- DE511707C - Locking device based on clamping action for double windows :
de
en
- FR691824A - Spray gun :
en
fr
- FR692246A - Improvements made to motor vehicles in order to prevent the effects of glare :
en
fr
- CH143063A - Multiplication machine. :
de
en
- FR692041A - Improvements to the preparation of m-2-xylidine :
en
fr
- GB337097A - Alternating current synchronous motors :
en
- GB337279A - An improved weather screen for use in connection with motor vehicles and motor-boats :
en
- GB337379A - Improvements in or connected with means for removing feathers, stubs and down from poultry, game-birds and the like :
en
- GB337405A - Improvements in or relating to the production of peroxydases from vegetable substances :
en
- CA305089A - Vending machine :
en
fr
- DE511284C - Bomb drop device for aircraft :
de
en
- DK43269C - Procedure for pressing rubber footwear, galoshes or the like. :
da
en
- ES119987A1 - A method of preparing a composition for automatic vulcanization, by means of the special apparatus described. :
en
es
- FR692006A - Improvements to rackets and their manufacturing method :
en
fr
- DE511416C - Electrolytic bath for stripping chrome-plated objects :
de
en
- CA305130A - Aircraft shock-absorber jack :
en
fr
- CA305034A - Ornamental form :
en
fr
- CA305122A - Sash pulley :
en
fr
- CH142968A - Swivel castor base. :
de
en
- US1779683A - Adjustable positioning mechanism for bottle cappers :
en
- CH143035A - Process for the production of oriental essence. :
en
fr
- CH143026A - Process for the production of a new metal-containing dye. :
de
en
- CH143037A - Process for the production of vulcanized rubber. :
de
en
- DE511192C - Process for pressing workpieces made of high-quality aluminum alloys in the die, in which the material is brought into the die at a temperature of around 500 ° :
de
en
- DE511229C - Device for supporting the balanced drive armature of electromagnetic loudspeakers :
de
en
- DE511471C - Refrigeration machine compressor :
de
en
- DE511741C - Device for setting points and signals :
de
en
- US1779796A - Name plate :
en
- US1780078A - Calculating device :
en
- US1780143A - Motor-vehicle ventilating fan :
en
- US1779545A - Timer for electric circuits :
en
- US1779708A - Method of reconditioning concrete after transportation :
en
- US1779772A - Paper product and its manufacture :
en
- ES119919A1 - Procedure for the manufacture of chocolate powder. :
en
es
- ES119980A1 - Perfections in coffee makers and devices to prepare infusions. :
en
es
- FR691814A - Improvements to light folding cars, for children for example :
en
fr
- FR692240A - Improvements in the manufacture of magnesium alloys :
en
fr
- SU18420A1 - Counting disc for transferring one measure to another :
en
ru
- AU2246829A - Improved tap for jars andthe like :
en
- CH143303A - Circuit breaker for low voltage installation. :
en
fr
- DE511191C - Induction measuring device with driving iron, the boundary surfaces of which have almost the same magnetic potential when excited :
de
en
- DE511496C - Rotating scissors for cutting rolling stock :
de
en
- DE511542C - Device for reading out coffee with a reading tape :
de
en
- DE511537C - Boiler composed of pipe walls for steam and hot water heating :
de
en
- ES119910A1 - Device for the execution of concrete works for pouring. :
en
es
- FR691840A - Process for making a stitch-like connection for wire cloths :
en
fr
- ES119906A1 - Improvements in parachute equipment. :
en
es
- GR2951B - CHALINOTIRIOS KROUNOS DIA VOITHITIKAS TROCHOPEDAS COMPRESSED AIR AFTER RYTHMISTEOU RYTHMISTIROS OF VOLTAGE OF COMPRESSED AIR CHALINOSEOS AND MECHANISM FOR TROCHOPEDOSIN IN TIME RISK OF ATMAMAXONDI 'HIGH PRESSURE. :
el
en
- US1779720A - Conveyer :
en
- US1779848A - Circuit breaker :
en
- US1779798A - of rochester :
en
- US1779904A - Liquid-dispensing apparatus :
en
- US1779680A - Oil burner :
en
- US1779694A - Shingling material :
en
- US1779769A - Rip-saw trough :
en
- DE511592C - Towel rail :
de
en
- ES118172A1 - Insulating bottle of double walls. :
en
es
- GB337444A - Lock for motor cars :
en
- GB337374A - Improvements in the manufacture and production of derivatives of the acridone series :
en
- CA305173A - Vacuum pump :
en
fr
- AU2423929A - Improvements in reaper threshers :
en
- CA305191A - Rock abrading machine :
en
fr
- GB337372A - Safety apparatus against fire for automobiles and other vehicles :
en
- ES119948A1 - A procedure, with the corresponding apparatus, to manufacture a compensated artificial leather. :
en
es
- FR692179A - Light switch :
en
fr
- FR691897A - Improvements to electric current rectifier equipment :
en
fr
- FR691957A - Bench test :
en
fr
- DE511177C - Adjusting device for sliding windows that can be controlled by a piston :
de
en
- US1779996A - Sewing machine :
en
- US1779815A - Display cabinet :
en
- US1780014A - Constant-period compass :
en
- US1779867A - Garbage-can holder :
en
- DE510999C - Acoustic signaling method :
de
en
- ES120003A1 - Procedure and device to give stability and improve vegetables. :
en
es
- GB337319A - Improvements in vacuum cleaners :
en
- DE511727C - Machine for sewing suitcases, bags, etc. :
de
en
- CA305140A - Iron manufacture :
en
fr
- US1779681A - Support attachment for electric-switch boxes and the like :
en
- US1779827A - Kitchen utensil :
en
- US1780094A - Heat-regulating apparatus :
en
- DK43237C - Ventilation device for pig pens. :
da
en
- FR691889A - Closure for medication glasses, with a touchpad for the application of iodine or oxidizing substances of this kind :
en
fr
- CA305196A - Production of compounds from propylene :
en
fr
- FR691947A - Improvements to internal combustion engines :
en
fr
- FR692066A - Auto theft device :
en
fr
- FR691863A - Portable force-operated universal tool :
en
fr
- GB337220A - Improvements in means for effecting reverse plating in knitting machines :
en
- DE511238C - Temperature monitoring device for electric ovens :
de
en
- AU2653130B - Device for distributing or dispersing solid substances particularly vermin destroying agents :
en
- US1779942A - Process of making dialyzing and pervaporating membranes and product produced thereby :
en
- US1779877A - Spare-tire carrier :
en
- US1780074A - Hernial truss :
en
- SU18408A1 - Table Dial Scales :
en
ru
- CH143156A - Electromagnetic engine. :
de
en
- US1779792A - Guide for fishes :
en
- SU18362A1 - Ionnah bottom tube :
en
ru
- US1779550A - Multiple-grid thermionic tube :
en
- CH143135A - Electrical apparatus with a device for attaching the same to control panels. :
de
en
- US1779558A - Refrigerating apparatus :
en
- US1779919A - Traffic-signal control :
en
- DE511484C - Condensation device for zinc :
de
en
- FR691934A - Roof scaffolding system :
en
fr
- FR692172A - Cold vulcanization of rubber improvements :
en
fr
- GB319290A - Improvements in and relating to sound boxes for talking machines & like apparatus :
en
- FR691847A - Device for hanging clothes :
en
fr
- FR692089A - Improvements to equipment for the preparation of molding sand :
en
fr
- ES120038A1 - An electric traction system using compound motors, with the corresponding devices for adjustment. :
en
es
- ES120064A1 - Perfeccionamientos in the tables called automatic. :
en
es
- GB337052A - Improvements in the insulation of electric wires and cables :
en
- GB337155A - Improvements in or relating to thermionic valve amplifiers :
en
- SU18393A1 - Machine for turning half-rings or half-disks of various profiles :
en
ru
- DE510735C - Process for the preparation of a paint binder :
de
en
- FR691754A - heating from a distance and by projection of all solid bodies :
en
fr
- GB337188A - :
en
- GB337349A - Improved chromium or chromium-nickel steel alloys :
en
- DE511350C - Mills for grinding coffee, semolina or the like using a solid grinding ring and a rotating, conical grinding body :
de
en
- FR691880A - Trick or forklift :
en
fr
- FR691887A - False :
en
fr
- DK43270C - Method of Manufacturing a Product for Use in the Provision and Maintenance of Roads. :
da
en
- GB316589A - Rubberless elastic fabric :
en
- DE511061C - Control gear for gas meter with two measuring rooms :
de
en
- GB337256A - :
en
- GB337307A - Lid or cover for chip baskets and like containers :
en
- FR691971A - Production of new coloring materials :
en
fr
- GB337327A - Improvements in vaginal irrigators :
en
- DE511540C - Process for removing liquid polymers from rubber-like synthetic materials :
de
en
- GB337192A - Improvements in or relating to the application of varnishes, lacs or like coatings to metal surfaces :
en
- GB337726A - Improvements in and relating to garages and like storage buildings :
en
- ES119546A1 - A tuning machine, to continuous work, for bakery. :
en
es
- FR691822A - Swimming pool water purification and sterilization process :
en
fr
- ES118478A1 - Improvements introduced in dishwashing machines, consisting of the addition of devices that allow them to be used for cleaning cups, cutlery and everything that constitutes table service. :
en
es
- GB337184A - :
en
- US1779646A - Reseating device for roll closures :
en
- ES119913A1 - Improvements in the recovery of sulfur. :
en
es
- ES119990A1 - Improvements in the devices to control rail traffic. :
en
es
- GB337244A - A new method for removably fastening objects such as publicity characters or the like to supports :
en
- FR691936A - Hand-operated, high-acceleration launch device for internal combustion engines :
en
fr
- FR692010A - Improvements in steam generator installations :
en
fr
- ES120017A1 - Magnetic coupling device for transformers of low frequency amplification. :
en
es
- FR692064A - Elastic seat suspension system, especially intended for motor cars :
en
fr
- GB337140A - Improvements in or relating to web roll supporting and handling mechanisms for printing and other machines :
en
- GB337215A - Improvements in or relating to liquid level distance-indicators for boilers and other tanks :
en
- US1780102A - Aeroplane hangar :
en
- US1779726A - Stage-lift flowing device :
en
- DE511526C - Process for the preparation of 4-aminodiphenylamine derivatives :
de
en
- BE373441A - :
en
- CA305230A - Electrical relay :
en
fr
- CH143216A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- AU2550230A - Improvements in and relating to fluid pressure braking apparatus :
en
- DE511222C - Rail fastening in rail chairs :
de
en
- DE511275C - Automatic drive for shut-off valves :
de
en
- CA305151A - Electric discharge device :
en
fr
- GB337038A - Improvements relating to pleated metal sheeting :
en
- GB337130A - Improvements in the manufacture and production of oxidation products of high molecular hydrocarbons, waxes and the like :
en
- DE511460C - Process for the production of profiles of uniform wall thickness from sheet metal strips, in particular magnesium and magnesium alloys :
de
en
- FR692015A - Mordant for the refurbishment of clothes :
en
fr
- FR692029A - Roller conveyor with independent electric control of the rollers :
en
fr
- CA305164A - Fuse :
en
fr
- CH142962A - Process for purifying coal distillation gas. :
de
en
- FR691896A - Improvements to plastic compositions and their manufacturing processes :
en
fr
- FR691928A - Toggle and release snap button requiring relative lateral displacement of its two parts :
en
fr
- FR692197A - Device to prevent wear of socks and stockings :
en
fr
- GB337344A - Pistons :
en
- DE511372C - Zipper :
de
en
- DE511482C - Sieve insert for soup pots :
de
en
- GB316271A - Method of de-waxing oils :
en
- GB337066A - Self generating and self driving machine :
en
- DE511243C - Electromagnetic shaking device, especially for foundry purposes :
de
en
- DE511421C - Spin drum for skimming milk :
de
en
- DE512300C - Fluid measuring device with vertical cylinder and a pressure piston driven by the fluid :
de
en
- DE510819C - Large-scale mercury vapor rectifier with a cooling element built into the inactive space of the cathode, preferably reaching into the inactive mercury of the cathode, through which a coolant flows :
de
en
- GB337339A - Improvements in helical springs :
en
- GB337785A - Improvements in or relating to electrical methods of and means for detecting, measuring and recording changes in physical conditions or properties of materials and the like :
en
- DK43265C - Electric Discharge Pipe. :
da
en
- DE511128C - Base for electrically heated iron :
de
en
- US1780050A - Pressure member for pressing machines :
en
- USD82378S - Design for a lamp base or article of analogous nature :
en
- DE510026C - Device for filtering the cleaning fluid in machines for cleaning bottles o. :
de
en
- DE511067C - Method and device for operating steam power plants with working fluids that solidify at normal temperature, e.g. naphthalene :
de
en
- USD82407S - Design for a lamp globe :
en
- FR692119A - Improvements to electrical switches :
en
fr
- FR692105A - Cellulose manufacturing process :
en
fr
- DE511278C - Process for the production of cutting teeth of files of any cross-section by turning, milling, grinding :
de
en
- DE511441C - Protection device for motor vehicles :
de
en
- DE511658C - Gas generator for dusty fuels :
de
en
- DE511418C - Bathroom scales with projection of weight :
de
en
- FR691765A - Magneto-motor for loudspeaker :
en
fr
- FR692204A - Two-stroke heavy oil engine :
en
fr
- GB337032A - Improvements in or relating to the automatic or semi-automatic control of synchronous dynamo-electric machinery :
en
- GB359970A - :
en
- DE511254C - Punch card control device :
de
en
- DE511257C - Sorting and separating device with fan for sugar cane harvesters :
de
en
- GB337343A - Change-speed mechanism :
en
- ES119949A1 - A paver machine with rollers and tampers. :
en
es
- FR691781A - Improvements to devices for surveying terrain by aerial photography :
en
fr
- ES120099A1 - A procedure for obtaining fertilizers. :
en
es
- GB316230A - Far-carrying sound-instrument :
en
- GB314544A - Improvements in or relating to single-armature periodicity converters :
en
- GB317488A - Tin-opener :
en
- DE511734C - Device for local dyeing of yarn :
de
en
- GB337361A - Improvements in curtain rails and supporting brackets therefor :
en
- FR692037A - Adjustable holder for individual electric light :
en
fr
- DE511400C - Cooling of transformers and other devices enclosed in oil containers, in which the heated oil is sucked out of the container at the top, cooled outside the container and then reintroduced into the container at the bottom :
de
en
- GB337234A - Machine for inserting valves in inner tubes :
en
- FR691751A - Improvements to illuminated advertising devices :
en
fr
- GB337289A - Manufacture of 1-chloromethylnaphthalene :
en
- DE511885C - Process for the preparation of formamide :
de
en
- CH143020A - Process for the preparation of a carbazole derivative. :
de
en
- CH143108A - Four-stroke diesel engine. :
de
en
- CH143307A - Device for swiveling the headlights of vehicles. :
de
en
- US1779711A - Repeater :
en
- ES118336A1 - IMPROVEMENTS IN ACMULATORS WITH ALKALINE ELECTROLYTE :
en
es
- CH142971A - Poultry plucking machine. :
de
en
- DE511365C - Process for lining concrete masonry with acid-resistant panels :
de
en
- DE511547C - Process and device for moisture penetration of grinding stones during operation :
de
en
- SU17398A1 - The form of the apparatus for a method and a device for the distillation of gases and vapors absorbed by an adsorber, referred to in paragraph 1 of Pat. by c. swith No. 9527 :
en
ru
- US1779615A - Water cruet :
en
- US1779767A - Dry battery :
en
- US1779583A - Drive control for motor-driven lawn mowers :
en
- US1779849A - Atomizing and spraying device :
en
- US1780135A - Folding container :
en
- US1779896A - Screw composed of several parts :
en
- CA305055A - Night latch :
en
fr
- CH143123A - Regulating pole. :
de
en
- DE511302C - Double slot tube filter :
de
en
- GB310756A - Process for recovering lost heat in coke ovens and like thermic apparatus :
en
- PL12478B1 - Shock bead guide. :
en
pl
- US1779409A - Refrigerating apparatus :
en
- US1780132A - Tube mill :
en
- CA305115A - Printing machine :
en
fr
- FR692232A - Negative incandescent lamp :
en
fr
- US1779441A - Numbering machine :
en
- US1779838A - Whistle-operating mechanism :
en
- US1779584A - Card game :
en
- US1779806A - Hose clamp :
en
- USD82383S - Design for a dress :
en
- CH142953A - Rail grinding car. :
de
en
- CH143200A - Process for the preparation of a condensation product which can be used as a pesticide. :
de
en
- CH143275A - Process for the preparation of an isatin derivative :
de
en
- DE511311C - Telescopic gas container :
de
en
- DE511370C - Process for the production of a fibrous material covered on both sides with metal (paper, cardboard, etc.) :
de
en
- DE511432C - Machine for the production of hollow bodies from paper pulp :
de
en
- CH143184A - Method and tool for tensioning and closing metal packing straps to be placed around boxes and other packages. :
de
en
- DE511398C - Arrangement for the arbitrary distribution of the equipotential surfaces in resistors made of wireless material :
de
en
- DE511605C - Snare trap :
de
en
- DE511695C - Centrifugal mill with a body rotating rapidly around a horizontal axis :
de
en
- DE511747C - Hemstitch tape :
de
en
- US1779487A - Piston and piston ring :
en
- USD82390S - Bert b :
en
- CH143195A - Power generator for AC signal transmission between the line and the moving train. :
de
en
- FR692156A - Improvements to calendars combined with a piggy bank, trunk or other receptacle :
en
fr
- GB337204A - Improvements in machines for winding coils of wire :
en
- US1779705A - Thrashing machine :
en
- FR691965A - Adjustable headlight for motor cars :
en
fr
- ES120023A1 - A procedure with the corresponding apparatus for obtaining a resinous soap with great coating power. :
en
es
- ES120105A1 - DEVICE FOR SELF-GENERATING CUTTING AND WELDING :
en
es
- GB337108A - Improvements relating to coaling and like apparatus :
en
- CA305076A - Animal carcass liquid utilisation :
en
fr
- GB337132A - Improvements in cases or receptacles for safety-razors :
en
- CH143273A - Process for the preparation of a mixture of two compounds with a hydrogenated ring system. :
de
en
- FR692071A - Spark plug for internal combustion engine :
en
fr
- GB337272A - Improvements in roller bearings :
en
- DE511164C - Receiving paper containing iodide or iodide and starch for electrical teleprinters or teleprinters :
de
en
- GB337266A - Improvements relating to driving units for metal planing machines :
en
- DE511360C - Switching device for automatic remote reporting of pointer positions of apparatus by means of alternating current pulses of constant modulated or unmodulated carrier frequency :
de
en
- US1779697A - Fuse indicator :
en
- USD82384S - Design for a coat :
en
- FR691856A - Improvements made to parachutes for mail bags or other applications :
en
fr
- FR692076A - Process for treating latex and in particular latex from rubber plants :
en
fr
- GB337101A - Improvements in or relating to gauges for screw threads :
en
- FR691919A - Machine for the production of glued pile fabrics :
en
fr
- ES120018A1 - Electric drive for rolling mill machines. :
en
es
- FR691791A - Improvements to thermionic lamps :
en
fr
- DE510570C - Method and device for the production of brushes :
de
en
- DE511864C - Device for the automatic switching on of traffic signals at road crossings by means of two contact thresholds arranged one behind the other in the road transverse to the direction of travel :
de
en
- US1779651A - Amusement apparatus :
en
- US1780149A - Process of vulcanizing rubber and accelerator therefor :
en
- CH143297A - Dissolution of a cellulose ester of a higher organic acid, which can be used as a basis for paints and plastics. :
de
en
- DE511450C - Pair of presses for punching and pulling (pushing) metal blocks :
de
en
- US1779484A - Apparatus for handling cores :
en
- US1779864A - Bird cage :
en
- DE511452C - Automatic switch for direct current :
de
en
- CA305208A - Hypochlorite composition :
en
fr
- DE511570C - Rubberless varicose vein stocking :
de
en
- GB337297A - Improvements in snap-fastenings or couplings :
en
- DE511805C - Coke push rod :
de
en
- ES119915A1 - Improvements in the recovery of sulfur. :
en
es
- FR692034A - Roller skate, advanced :
en
fr
- DE511175C - Machine for cutting meat or the like into slices :
de
en
- DE511662C - Device for cleaning the grate members of a traveling grate :
de
en
- GB337169A - Improvements in shuttle pegs or tongs :
en
- GB337432A - Improvements in or relating to driers :
en
- CH143269A - Process for the preparation of a halogen naphthalene ketone. :
de
en
- DE511157C - Fabric printer arrangement on sewing machines with cutting device :
de
en
- ES118091A1 - A device applicable to signposts or annunciators, illuminated or not. :
en
es
- GB337413A - Improved method or process of casting stainless steel :
en
- IE10370L - Type casting :
en
- DE511232C - Arrangement for compensating the inductive voltage drop in the excitation circuit of state-excited commutator rear machines :
de
en
- ES119938A3 - Improvements in the fuel tanks for the steam generators of the locomotives, engines and marine and fixed installations. :
en
es
- GB337435A - Method of and apparatus for removing plastic material from mills :
en
- PL12464B1 - A straightening cell for electric rectifiers and the method of its manufacture. :
en
pl
- US1779887A - Trailer for vehicles :
en
- US1780056A - Alternating-current rectifier :
en
- GB337294A - Improvements in and relating to utensil cleaners :
en
- US1779472A - Control device for automobile heaters :
en
- DE511214C - Process for the recovery of potash :
de
en
- ES120106A1 - Perfections introduced in the shaving machines. :
en
es
- FR692003A - Method of remote summation of indications from several consumption meters :
en
fr
- DE511295C - Electromagnetic horn :
de
en
- DE511413C - Device for heat compensation between the outer and inner walls of glass porches :
de
en
- DK43243C - Reversible Flip. :
da
en
- GB337206A - Improvements relating to machine gun mountings :
en
- ES120045A1 - Improvements in the presses for tennis racquets. :
en
es
- FR691855A - Connection device for telephone systems operated by selectors :
en
fr
- DE511453C - Melting protection :
de
en
- FR692245A - Egg holder :
en
fr
- ES119565A1 - Procedure to obtain substances of crystalline form and of the activity of sexual hormones. :
en
es
- GB337312A - Compressed air plate holder for double drawing on single action presses :
en
- DE511837C - Process for the production of aqueous dispersions from unvulcanized or vulcanized rubber, regenerates, factice o. :
de
en
- FR691943A - Apparatus for reducing and classifying ores, coals and other materials :
en
fr
- FR692027A - :
fr
- DE511392C - Device for the exclusion of frequencies lying outside certain limits and for simultaneous damping equalization :
de
en
- ES119328A2 - A DEVICE FOR COMPRESSING CARBONIC SNOW :
en
es
- US1780092A - Hot-air attachment :
en
- DE511248C - Reversing device for alternating filling and emptying of measuring vessels for liquids :
de
en
- GB337225A - Improvements in cutoff for high speed cigarette making machine :
en
- ES119941A3 - A manufacturing procedure for a table calendar block. :
en
es
- ES119534A1 - A kneading machine for baking. :
en
es
- FR691825A - Improvements to cooking and heating appliances using petroleum and other liquid fuel :
en
fr
- FR691801A - Improvements made to household waste transport systems in containers :
en
fr
- GB337223A - Improvements in apparatus for copying photographs :
en
- FR692165A - Night reconnaissance projectile for aircraft in flight :
en
fr
- FR691917A - Remote indicating device of the air depression of the pneumatic tires of the wheels of motor vehicles :
en
fr
- GB337168A - A new or improved ratchet mechanism for use in lifting jacks and other apparatus :
en
- ES119960A3 - An electrothermal device perfected for curling hair. :
en
es
- DE511136C - Closure for acetylene generator and other containers with an insertable filling vessel :
de
en
- DE511834C - Bath stove :
de
en
- DE511449C - Shuttle :
de
en
- FR691767A - Cartridge for viscous products :
en
fr
- FR692221A - Device for pouring small objects, such as coins or the like, into the palm of the hand :
en
fr
- GR2957B - PROVISION FOR INTERFERENCE OF TRAFFIC TRANSMISSION SIGNS AT ROAD CROSSINGS THE HELP OF TWO VALVES (TRANSMISSION BEAMS) PLACED WITHIN. :
el
en
- DE511521C - Process for the production of fused cements :
de
en
- US1779913A - Tire cover :
en
- FR692016A - Wall trolley :
en
fr
- PL12488B1 - :
en
pl
- SU18448A1 - Spindle for vaterov :
en
ru
- IE11529L - Couching moulds :
en
- GB337280A - Improvements relating to boxes or cartons for containing fragile articles, and theirmanufacture :
en
- FR692177A - Adjustable diffuser for flexion :
en
fr
- DE511165C - Manufacture of receiving paper for electrical teleprinters or teleprinters :
de
en
- ES119936A1 - Dry gas meter. :
en
es
- CH143265A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- PL12498B1 - lifting plates with plates arranged one above the other. :
en
pl
- US1779631A - Harvester :
en
- US1780080A - Window-control device :
en
- ES119947A1 - A machine for planting potatoes. :
en
es
- FR691932A - Device for justifying lines in photographic composing machines :
en
fr
- ES120112A3 - Improvements in lighters for liquid and gaseous fuels. :
en
es
- FR691804A - Reversible propeller for boats :
en
fr
- GB337284A - Improvements in or relating to cheese cutters :
en
- US1779962A - Baking oven :
en
- US1779852A - Coal-burning grate :
en
- US1779861A - Side-wall tuyere :
en
- FR692174A - Locking device without key or lock and with infinitely variable secret combination :
en
fr
- GB337094A - Improvements in, or relating to, electrical sound reproducing apparatus :
en
- CA305143A - Vapour electric device :
en
fr
- CH143202A - Process for the preparation of a condensation product which can be used as a pesticide. :
de
en
- GB313046A - Improvements in electric vacuum tubes :
en
- GB337354A - Method for preparing green coloured preserved vegetables :
en
- US1780036A - Graphic representation :
en
- DE511427C - Internal combustion turbine, the impeller of which is cooled with steam generated by waste heat :
de
en
- FR692195A - Improvements to dressing gowns or the like :
en
fr
- US1780049A - Feed device for can-body-forming machines :
en
- AU2583630A - Improvements in electrical relays :
en
- BE373159A - Process for the manufacture of sensitive plates for obtaining photographic prints having the appearance of charcoal drawings :
en
fr
- CH143038A - A cellulose ether solution that can be used as a basis for paints and synthetic materials. :
de
en
- DE507265C - Lighting device for photographic reproduction :
de
en
- DE511235C - Method for speed control of three-phase collector motors, in particular with an intermediate transformer, by means of star-delta switching :
de
en
- DE511546C - Shaped packs, in particular cast cardboard packs, and processes for their manufacture :
de
en
- FR691959A - Improvements to soot blowing devices :
en
fr
- FR692085A - Pressure reducer for explosion engines :
en
fr
- DE511143C - Hollow structure made of two sheet metal shells for walls and other components :
de
en
- PL12485B1 - Automatic firearm with a buttstock. :
en
pl
- ES118686A1 - Improvements in the tilting mince saucers. :
en
es
- FR692117A - Improvements to elastic power outlets :
en
fr
- DE511745C - Overcurrent switch with overrunning clutch :
de
en
- US1779549A - Power plant :
en
- DE511369C - Process for the production of metal powders for bronze colors :
de
en
- GB337265A - :
en
- SU18456A1 - Device for cleaning sewers :
en
ru
- US1779524A - Helicopter :
en
- US1779714A - Heating and ventilating system :
en
- US1780000A - Concentration of ores by flotation :
en
- ES119076A1 - MEANS TO PRESERVE WOOD :
en
es
- US1779544A - Refrigerating apparatus :
en
- US1779765A - Artificial-foot joint :
en
- US1779888A - Automatic electric circuit breaker :
en
- US1779983A - Sprinkler :
en
- BE373587A - :
en
- CA305144A - Electric switch :
en
fr
- CH142949A - Apparatus for picking fine fruit. :
de
en
- US1780005A - End-closing machine for paper bags :
en
- FR691849A - Twin molding machine :
en
fr
- GB337276A - Improvements in or relating to joints for fishing rods or the like :
en
- DK43239C - Device for energy regulation, especially volume control for radio receivers. :
da
en
- US1779612A - Combined curtain-rod and window-shade mounting :
en
- US1779701A - Method of producing cork board and resulting cork board :
en
- US1779739A - Filling machine :
en
- US1779816A - Feeding mechanism :
en
- SU18415A1 - Pipette emptying control device :
en
ru
- US1779899A - Sewing machine :
en
- CH143292A - Process for the preparation of a cyclammonium compound. :
de
en
- DE511162C - Device for the production of bags :
de
en
- DE511556C - Automatic locking device for double windows :
de
en
- CH143241A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CA305072A - Locomotive heating system :
en
fr
- DE473800C - Procedure for laying parquet floors :
de
en
- DE511714C - Process for the production of decorations on metal surfaces :
de
en
- AU2598230A - Winding 1 and unwinding device for perforated endless bands :
en
- CH143175A - Radio receiver. :
de
en
- GB337079A - Improvements in or relating to the extraction of oils and fats by liquid solvents :
en
- CH143101A - Electro-hydraulic machine unit. :
de
en
- US1779689A - Tire lug :
en
- SU18359A1 - Reactive coil to limit short circuit current :
en
ru
- SU18430A1 - Cut stamp :
en
ru
- US1779591A - Show-case reflector :
en
- US1779668A - Variable electric heater :
en
- US1779783A - Speed indicator :
en
- US1780146A - Telephone arrangement :
en
- BE373770A - :
en
fr
- ES119898A1 - Device for washing paper sheets treated by parchment liquid. :
en
es
- GB337422A - Improved method and means for storing and transporting fruit :
en
- DE511141C - Decorative wire for hanging Christmas tree decorations, so-called sparklers, etc. like :
de
en
- DE511425C - Starting device for internal combustion engines :
de
en
- DE511619C - OEZapfvorrichtung with a rigid drip catcher pipe that can be connected to the mouth of the tapping pipe :
de
en
- DE511775C - The vehicle can be steered in both directions with a split and articulated backbone with pendulum axles :
de
en
- GB337085A - Improvements in links and shackles for chain cables :
en
- CH143158A - Electromagnetic display or switching device. :
de
en
- DE496590C - Rotary piston internal combustion engine with sluice gate valves :
de
en
- GB337236A - Heat exchanging apparatus for fluids :
en
- GB337356A - Improvements in automatic train pipe connectors for railway vehicles :
en
- US1779637A - Steam-operated emergency valve for oil and gas wells :
en
- US1779786A - Safety tank :
en
- US1779464A - Mordanting and dyeing of materials made with or containing cellulose derivatives :
en
- US1779883A - Method and apparatus for mining :
en
- AU2246729A - Improved surgical bed :
en
- CH143074A - Timepiece. :
en
fr
- CH143107A - Process for reducing the gas content in the condensate to be discharged from the surface condensers of steam power plants. :
de
en
- CH143259A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- DE505630C - Coke oven door :
de
en
- DE511139C - Device for connecting the truss spring with the pad :
de
en
- USRE17849E - Fbictiqn gbipping mechanism :
en
- FR691838A - Device forming a sealed reservoir with variable volume :
en
fr
- FR691981A - Improvements to acoustic warning devices for vehicles :
en
fr
- FR692026A - Manufacturing process of hydrogen peroxide compounds :
en
fr
- FR692142A - Improvements to machines for covering a metal wire with textile threads :
en
fr
- SU18355A1 - String oscillator :
en
ru
- DE511462C - Spin for laundry :
de
en
- DE511757C - Rotary jet sprinkler :
de
en
- GB337098A - An improved flexible tubing :
en
- DE511860C - Process and machine for centerless grinding of workpieces with several unequal diameters :
de
en
- DE511269C - Fluid relay :
de
en
- DE511272C - Control device :
de
en
- DK43256C - Electric Bulb. :
da
en
- DE511519C - Glue application machine :
de
en
- DE511626C - Ball running game :
de
en
- ES120028A1 - Device for the protection of liquids, especially milk. :
en
es
- DE511299C - Blower pipe for conveying, in particular, agricultural stalk products :
de
en
- DE511314C - Scraper device for mountains offset :
de
en
- FR691933A - Device for forming lines for photographically composing machines :
en
fr
- FR692103A - Device for actuating the device for driving stoppers in machines for capping bottles and other containers :
en
fr
- GB337249A - Improvements in or relating to shaft couplings :
en
- DE511197C - Cap shoe for the extension of the route :
de
en
- DE511280C - Process for making reflex copies :
de
en
- FR692013A - Construction process :
en
fr
- GB337352A - Improvements in pumping systems :
en
- FR692135A - Agricultural hammer mulcher :
en
fr
- ES119345A1 - Improvements in or related to the manufacture of butter. :
en
es
- GB337083A - Improvements in the manufacture of boiler headers :
en
- CH143162A - Device for the joint application of galvanic currents and high frequency alternating currents for therapeutic or industrial purposes. :
en
fr
- CA305244A - Repeater system :
en
fr
- DE511636C - Device for dosing compressed gases, especially for anesthesia or other medical inhalation devices :
de
en
- FR692139A - Improvements to flow regulators for dynamos :
en
fr
- CH143033A - Process for the preparation of a strongly basic o-oxynitroso dye. :
de
en
- DE511304C - Filling compound for acetylene bottles :
de
en
- DK43279C - Procedure and Apparatus for Regulating Combustion Power Machines with airless Injection and Variable Speed. :
da
en
- ES120077A1 - A PROCEDURE FOR MANUFACTURING A METAL SILICATE :
en
es
- GB337201A - Improvements in hair waving appliances :
en
- GR2952B - NEW AND PERFECTED FORM OF CONSTRUCTION BY ROOF (TENT), IT ALSO ALLOWS THEM TO BE MADE OF METAL OR OTHER ACAB. :
el
en
- AU2341529A - Improvements in indexing means for slicing machine :
en
- CA305030A - Furniture :
en
fr
- US1779960A - Thermostatically-governed electric laundry iron :
en
- US1780110A - Cooling means for incased electrical apparatus :
en
- CA305045A - Internal combustion engine :
en
fr
- US1779938A - Packing for holding fluids under pressure :
en
- US1779826A - Structural toy :
en
- US1779974A - Sheet-metal-edging machine :
en
- AU2304429A - Improved soap dispenser :
en
- AU2583130A - Compression-ignition internal-combustion engines :
en
- US1780100A - Inside casing cutter :
en
- DE511277C - Device for cutting and measuring moving goods :
de
en
- DE511290C - Electric alarm device with alarm contact vessel :
de
en
- CA305257A - Rheostatic colour-blended illumination device :
en
fr
- DE511704C - Alarm device for pneumatic tires with swinging manure guards :
de
en
- US1779977A - Sewing mechanism :
en
- US1779684A - Indicator :
en
- CH143126A - Transformer for connecting mercury vapor lamps to a network. :
de
en
- CH143159A - Nozzle on fuel gasifiers for burners. :
de
en
- CH143194A - Device for displaying the crossing of signals by a railway vehicle with inductive train control devices. :
de
en
- DE511270C - Pressure regulator :
de
en
- DE511202C - Method for multicolored patterning of fabric and paper webs :
de
en
- DK43280C - Cylinder cover for four-stroke internal combustion engines. :
da
en
- US1779420A - Electrically-operated fuel pump :
en
- PL12510B1 - A method of producing smokeless exercise, hunting, sports and similar drugs. :
en
pl
- US1779580A - Macaroni machine :
en
- US1779408A - Carburation apparatus :
en
- CA305229A - Paper cup :
en
fr
- CH143012A - Process for the preparation of alkali hypochlorite solutions. :
de
en
- FR691843A - Advanced gear pump, for spinning artificial filaments :
en
fr
- DE511176C - Device for wrapping ham :
de
en
- US1779732A - Luminous screen for advertising purposes :
en
- DE511767C - Die for the simultaneous production of a recess in the cutting surface of a plurality of pressed steel fingers for mowing machines :
de
en
- ES119896A1 - A preparation procedure, in liquid form, of salt for the uses of the table and the kitchen. :
en
es
- FR691913A - Improvements in catalysis processes, in particular for the hydrogenation and dehydrogenation of organic compounds :
en
fr
- CA305136A - Apparatus for washing yarn in hank form :
en
fr
- DE511603C - Washing machine for agricultural products :
de
en
- FR691921A - Motor vehicle with two or more control axles and differentials arranged laterally to the control shaft :
en
fr
- DE511590C - Stick designed as a container for cigarettes :
de
en
- US1779951A - Armored electric conductor :
en
- USD82382S - Design for a dress :
en
- SU18439A1 - Automatic writing pen :
en
ru
- USRE17847E - District op colttmbia :
en
- GB316269A - An improved process for regenerating activated charcoal used for dechlorinating drinking water :
en
- US1779528A - Brake mechanism :
en
- PL12507B1 - A method of producing a pipe protecting coating. :
en
pl
- SU18379A1 - Device for measuring the level of liquid in vessels :
en
ru
- USD82358S - Island :
en
- US1779442A - Electrical connection clip :
en
- US1779676A - Production of acetone from acetylene :
en
- AU2563530B - Improvements in feed water regulators for boilers :
en
- CA305205A - Stove :
en
fr
- DE511780C - Protective cover for shoes or boots :
de
en
- ES119275A1 - Electric meters for invoicing consumers, which indicate the amount of electricity supply in pesetas and cents. :
en
es
- FR691966A - Further development of circular knitting machine needles :
en
fr
- CH143011A - Catalytic apparatus. :
en
fr
- ES120008A3 - An improved process for the manufacture of synthetic hydrocarbons. :
en
es
- CA305113A - Sleeve former :
en
fr
- CH143075A - Horned watch box for wristwatches. :
en
fr
- CH143220A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- SU18416A1 - Purka :
en
ru
- US1779929A - Fuse :
en
- DE511366C - Grooved roller for processing earthen debris when building sewers, dams and similar earthworks :
de
en
- FR691873A - Device for picking berries :
en
fr
- FR691967A - Tube for pasta and other similar materials :
en
fr
- US1779451A - Hypodermic-syringe guard :
en
- CH142995A - Device for producing shine on textile fabrics. :
de
en
- CH143106A - Machine system for propelling ships by means of piston engines and exhaust steam turbines respectively. Exhaust steam turbines. :
de
en
- GB337446A - Improvements in or relating to lighting devices :
en
- BE373492A - Lapping device :
en
fr
- CA305037A - Hair puller :
en
fr
- CA305025A - Battery terminal :
en
fr
- CH143149A - Electrical distribution system with device that responds in the event of an earth fault. :
de
en
- CH143170A - Telecommunication circuitry comprising an equalizing transformer. :
de
en
- AU2302529A - Improvements relating tothe production of metallic hydroxides andother metallic compounds :
en
- CA305048A - Hosiery manufacture :
en
fr
- US1779667A - Electric heating element :
en
- CA305103A - Electro-magnetic fuel pump and carbureter :
en
fr
- PL12471B1 - Screw tongs. :
en
pl
- US1779833A - Refrigerating apparatus :
en
- CA305139A - Iron manufacture :
en
fr
- CH143210A - Process for the preparation of a condensation product of the benzanthrone series. :
de
en
- DE510284C - Running gear for bicycles and motor vehicles :
de
en
- FR691830A - Guiding device for body treatment :
en
fr
- US1779452A - Branding iron :
en
- PL12500B3 - :
en
pl
- US1779688A - Process for making polyvalent metallic salts of half esters of phthalic acid :
en
- US1779597A - Automatic gas valve :
en
- CH143132A - Process for the preparation of a material for a body of electrical resistance, of resistance varying with the pressure, and material obtained by this process. :
en
fr
- CH143013A - Process for storing liquid carbon dioxide in low-pressure containers. :
de
en
- DE511217C - Shaft seal for refrigeration compressors :
de
en
- DE511436C - Fuel tank for motorcycles :
de
en
- ES119479A1 - A process for the continuous generation of water gas with fuel with a high ash content. :
en
es
- FR691867A - How to assemble barrels of multi-shot rifles :
en
fr
- FR691882A - Interchangeable pliers or staple and spindle :
en
fr
- GB337075A - Full fashioned hosiery and method and mechanism for knitting same :
en
- DE511430C - Automatic blocking against a renewed working stroke in the event of malfunctions on a machine for automatic cutting of nut threads using an overflow drill :
de
en
- FR691937A - Improvements to lace-end shaping machines :
en
fr
- FR692048A - Asymmetric lighting reflector, unevenly acting in the different azymuths :
en
fr
- FR692090A - Guide and drive device for glass tube stretching machine and other applications :
en
fr
- DE511536C - Holder for tie rods, curtain rods or the like. :
de
en
- AU2265129A - Improvements in or relating to apparatus for finishing knitted hose and the like :
en
- DE511660C - Gas generator with a vertical pipe jacket for generating steam :
de
en
- GB337427A - Improvements in or relating to steam boilers or water heaters :
en
- DE511212C - Process for the preparation of naphthostyril or 1-amino-naphthalene-8-carboxylic acid and their core substitution products :
de
en
- DE511508C - Hydraulic braking device with low and high pressure pistons :
de
en
- CH143231A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CH143298A - Device for gluing envelopes and rubber bands. :
en
fr
- US1780084A - Collar pin :
en
- USD82380S - Design for a lamp or article of analogous nature :
en
- ES118767A1 - A BOLT AND BOLT TYPE SUSPENSION INSULATOR SYSTEM :
en
es
- ES118962A1 - An X-ray machine with automatic regulation. :
en
es
- SU18372A1 - Machine for warming up raw leathers :
en
ru
- SU18414A1 - Gas analyzer :
en
ru
- CA305068A - Sheet metal stretching tool :
en
fr
- SU16080A1 - Bottom-free kerosene burner for Primus type kitchens :
en
ru
- US1779932A - Apparatus for removing liquid from wells :
en
- CH142946A - Swing gear for haymaking machines. :
de
en
- DE511293C - Control device for electric fire alarms :
de
en
- GB337268A - Improvements in and relating to vehicle brake mechanism :
en
- CH143044A - Set of forms with instruction form. :
de
en
- CH143238A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- AU2512230B - Improved mode of and apparatus for use inthe transport of fruit andother materials :
en
- CH143168A - Electric curling iron. :
de
en
- US1779759A - Radiator shield :
en
- CH143080A - Process for melting small pieces of metal waste. :
de
en
- DE510821C - Air duct for pulverized coal firing :
de
en
- PL12449B1 - A method and equipment for rolling sheet metal, especially sheet metal in sheets, strips, sheet strips and similar materials. :
en
pl
- PL12494B1 - Electric pocket lamp with a switch. :
en
pl
- BE375067A - :
en
- CH143226A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- SU18459A1 - Floating device for setting targets :
en
ru
- CH143266A - Process for the preparation of a halogen naphthalene ketone. :
de
en
- US1779415A - Joint for multiple-conductor cables :
en
- US1779947A - Means for printing cinematograph films :
en
- US1780040A - Drive chain :
en
- FR692248A - Box for packaging fragile items, including glass ampoules :
en
fr
- ES119935A1 - TRICOLOR CAMERA :
en
es
- FR691918A - Powder box :
en
fr
- FR692131A - New lipstick tube :
en
fr
- GB337382A - Improvements in or relating to air-compressing apparatus or arrangements for motor vehicles :
en
- CA305085A - Electrolytic device :
en
fr
- CA305192A - Steam engine :
en
fr
- DE511125C - Thermal contact relay for measuring instruments :
de
en
- DE511163C - Suction box for machines for the production of paper, cardboard and for dewatering cellulose or the like. :
de
en
- DE511185C - Clock with an automatic winding system that is operated by an electrically heated hot wire :
de
en
- DE511281C - Device for developing blueprints :
de
en
- GR2958B - CRUSHING TUBES FOR RECEIPT OF PULP AND METHOD AND DEVICE FOR MAKING THEM. :
el
en
- USD82367S - Island :
en
- CH143227A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- US1779650A - Road scraper :
en
- US1779554A - Needle bed and method for producing the same :
en
- US1779564A - Supporter for cooling units of refrigerators :
en
- USD82377S - Design fob a moving-picture screen :
en
- CA305153A - Circuit interrupter :
en
fr
- SU18463A1 - Automatic Telephone Station :
en
ru
- US1779682A - Surfacing apparatus :
en
- DE511265C - Valve :
de
en
- ES120014A3 - An apparatus for simultaneously writing and drilling figures, letters and other signs of checks, stubs and similar documents. :
en
es
- PL12663B1 - :
en
pl
- PL12444B1 - Device for unwinding additional warp in weaving looms, :
en
pl
- SU17534A1 - Adaptation to the triple valve Westinghouse automatic brake, providing step braking and tempering :
en
ru
- DE511669C - Method and device for transferring glass plates from a roller conveyor assembly to that of a roller cooling furnace :
de
en
- US1779797A - Dynamo-cooling system :
en
- US1779425A - Method and apparatus for handling small articles :
en
- US1779446A - Switch :
en
- US1779991A - Automatic pilot :
en
- SU18392A1 - Planer for grooving in wooden boards :
en
ru
- CA305236A - Sound reproducing machine :
en
fr
- FR691816A - Device for adjusting the initial acceleration on aircraft take-off paths :
en
fr
- PL12477B1 - Valve battery for an atmospheric pressure bath boiler. :
en
pl
- PL12522B1 - :
en
pl
- US1779521A - Viscose and method of manufacturing the same :
en
- CH143274A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- US1779592A - Metal-covered rubber-fabric hose :
en
- US1779672A - Railway-signaling system :
en
- PL12451B1 - A method of increasing the efficiency of multi-storey mechanical millers. :
en
pl
- PL12493B1 - Prjyrzad 4 # t3-eUtt * znHMajtzon ^ mi * a & 6jt * J from injection rifles. :
en
pl
- SU17529A1 - Stirrer for steam boilers or batteries :
en
ru
- CA305145A - Electric switch :
en
fr
- CA305220A - Control device for charging machines :
en
fr
- US1779522A - Reed for clarinets and saxophones :
en
- US1779578A - Method of forming paper rolls :
en
- DE511245C - Broche cutting machine :
de
en
- FR692169A - Stamping and crimping process for lead cartridges :
en
fr
- DE511520C - Process for rendering sulfur compounds harmless in melt fluids from rock phosphates, especially in melt cements :
de
en
- ES120062A1 - Safety device for igniting gas appliances. :
en
es
- DE511338C - Triggering device for self-sellers for several identical or different coins :
de
en
- DE511507C - Double-skid ski sledge :
de
en
- FR691778A - Gasoline lighter with ferro cerium ignition :
en
fr
- GB337222A - Coverings, especially veneers, on wood, metal, stone or other materials :
en
- GB337197A - Improvements in or relating to show-cases, cabinets and the like :
en
- FR692143A - Cleaning liquid particularly applicable to automobiles :
en
fr
- CA305032A - Windshield wiper :
en
fr
- CH143094A - Pocket lighter. :
de
en
- GB337142A - An improved carburettor for internal combustion engines :
en
- ES119388A1 - A procedure for the preparation of products intended to combat cryptogamic plant infections. :
en
es
- GB314500A - Process for the production of a sprinkling powder containing artificial sweetening agents suitable for use by diabetic subjects :
en
- GB337102A - Improvements in telegraphic systems :
en
- FR691764A - Double automatic signaling device for railways :
en
fr
- DE511320C - Process for the preparation of 1-aminoanthraquinone and derivatives :
de
en
- FR691802A - Improvement in sound recording :
en
fr
- GR2950B - IMPROVED TREATMENT AND MACHINE FOR THE PRODUCTION OF PHOSPHORIC ACID AND CALCIUM COINAMID. :
el
en
- DE511882C - Electrically driven plate machine with a drive motor built into the plate roller :
de
en
- IE11289L - Colour photography :
en
- US1779440A - Manifolding machine :
en
- US1779840A - Oxygen regulator :
en
- DE511709C - Target lighting device for rifles :
de
en
- ES119905A1 - Improvements in sulfur recovery procedures. :
en
es
- ES120097A1 - Procedure of manufacturing radiators in one piece and without welding. :
en
es
- FR691783A - reinforced cement construction element :
en
fr
- FR691938A - Device for closing the openings of the sieves of powder boxes :
en
fr
- GB337133A - Improvements relating to the impregnation of timber :
en
- USD82368S - biiago :
en
- ES119354A1 - A new folding scooter system. :
en
es
- FR692148A - Improvements to the manufacturing processes of azo dyestuffs :
en
fr
- ES119923A1 - Improvements introduced in submersibles intended for the placement of underwater mines. :
en
es
- FR691951A - Mobile shower unit that can be combined with a bathtub :
en
fr
- USD82376S - Fbitz kayan :
en
- DE511530C - Hand-operated electrical switch :
de
en
- ES117872A1 - A mechanical toy imitating a road course. :
en
es
- FR692244A - Improvements to gear change devices :
en
fr
- GB337143A - Improvements in a motion picture camera :
en
- GB337291A - Improvements in and relating to the regulation of internal combustion engines :
en
- ES119889A1 - New system of pipes for underground pipes. :
en
es
- ES119900A2 - A NEGATIVE RESISTANCE :
en
es
- GB337769A - Improvements in or relating to the electrical transmission and reception of pictures or other representations :
en
- ES119887A1 - A procedure and device for cleaning, peeling and opening cereals. :
en
es
- GB337313A - Improvements relating to heating or cooking vessels :
en
- US1779419A - Governing system :
en
- USD82381S - Michael xiwad :
en
- GB311326A - :
en
- GB337226A - Improvements in cutoff for cigarette making machines :
en
- DE511249C - Device for displaying the filling height of bulk goods in containers :
de
en
- DE511491C - Sound-absorbing muffler :
de
en
- FR691903A - Improvements to hydraulic brakes :
en
fr
- DK43271C - Procedure for Making a Coffee Surrogate. :
da
en
- FR691906A - Door closing device :
en
fr
- FR692061A - Method and device for feeding a chi-ray installation :
en
fr
- FR692188A - Appliance to refrigerate, dry, clean accumulated dry matter :
en
fr
- GB337194A - Improvements in steering gear for automobiles and the like :
en
- DE511567C - Separation of benzene from coke oven gas :
de
en
- DE511644C - Process for the preparation of porphyrins :
de
en
- US1779865A - Watch movement :
en
- DE511124C - Mercury timer :
de
en
- FR692070A - Advanced cutting bar with ball bearing for mowers :
en
fr
- FR691874A - Self-sealing door for horizontal coking chambers :
en
fr
- ES118588A1 - Improvements in the manufacture of special bags or wrappings. :
en
es
- ES120051A3 - A procedure for using hot water in a closed cycle under various pressures without expansion devices. :
en
es
- ES120054A3 - Procedure to operate winches or winches on ships with internal combustion engine. :
en
es
- GB316265A - Improvements relating to the bleaching and dyeing of jute, hemp, and like fibrous materials :
en
- ES120019A1 - A dyeing procedure. :
en
es
- GB337300A - Improvements in or relating to extrusion presses for the production of rod-like or tubular shaped bodies :
en
- ES118553A1 - A procedure for making stockings and socks. :
en
es
- ES120030A1 - Process of manufacturing a product for welding or low temperature of light metals with each other, or with other metals. :
en
es
- CA305175A - Slider for interlocking fasteners :
en
fr
- US1779799A - Direction indicator :
en
- US1779998A - Storage building :
en
- US1780111A - Machine for forming loom pickers :
en
- GB337149A - Improvements in or relating to apparatus for the preparation of cellulose xanthate :
en
- GB337219A - Improvements relating to gun barrels :
en
- FR691793A - Deaeration device for containers intended to be filled with liquid :
en
fr
- FR691989A - Improvements to coded headlights :
en
fr
- DE511363C - Automatic discharge regulator for constant discharge rates in a channel with changing water levels :
de
en
- US1779589A - Core bit :
en
- ES119907A1 - An improved procedure, with its corresponding special machine, to balance the weight of the pistons. :
en
es
- ES119966A3 - A procedure for fixing the frame or side band of billiard tables. :
en
es
- FR692044A - Improvements to metal deposition by electroplating :
en
fr
- GB337424A - Improvements in or relating to telephone systems :
en
- GB337793A - Potential divider in particular for radio receiving apparatus :
en
- US1779633A - Belt buckle :
en
- PL12465B1 - Protective agent for women. :
en
pl
- US1779476A - Method of making wheels :
en
- ES118925A1 - System and apparatus for extracting textile fibers from vegetables and in particular from the smell broom (Spartum junceum). :
en
es
- FR692242A - Machine for coating chocolate or making chocolate objects :
en
fr
- FR692214A - Improvements to electric heaters :
en
fr
- FR692014A - Electrical device for welding metal tubes to joints, heated by electrodes to approximately the melting temperature and the final welding of which is carried out by the additional heat given off by an autogenous torch :
en
fr
- GB337025A - Process for the preparation of acetyl methyl carbinol and diacetyl :
en
- FR691836A - Headlight with non-glare device for automobiles :
en
fr
- CA305254A - Speed control unit :
en
fr
- DE511317C - Machine for crushing fibrous masses, especially peat :
de
en
- DK43268C - Process for the Preparation of Spreadable Nitrophosphates. :
da
en
- DE511414C - Gluing machine, especially for gluing sticks for plywood middle layers :
de
en
- DE511301C - Iron sheet piling made of gutter piles :
de
en
- DE511678C - Machine for cleaning shuttering boards :
de
en
- DE511401C - Gearbox switchable by frequency relay, especially for counters of electricity counters :
de
en
- FR692192A - Device for automatic vacuum regeneration in vacuum vessels, in particular in electric high vacuum switches :
en
fr
- CH143181A - Studs for horseshoes. :
de
en
- US1779575A - Underreamer :
en
- DE511501C - Hand fire extinguisher with extinguishing fluid under pressure :
de
en
- DE511113C - Pipe roller :
de
en
- DK43241C - Device for motor lawn mowers. :
da
en
- DE511607C - Riveted connection :
de
en
- DE511630C - Elevator bucket :
de
en
- CA305111A - Exhaust automobile heater :
en
fr
- ES119875A1 - Improved procedure for obtaining phosphoric acid and calcium cyanamide. :
en
es
- FR691786A - Adaptable lock :
en
fr
- GB337187A - Press tools for fixing attache case locks and similar fastenings :
en
- GB337262A - Improvements in lever-operated safety valves :
en
- US1779923A - Device for transforming a rotary motion into a reciprocating motion :
en
- US1779625A - Pole-punching machine :
en
- CA305039A - Vehicle wheel :
en
fr
- DE511614C - Method and sewing machine for producing a pile on a fabric base :
de
en
- DE511676C - Connection and guidance of two mutually adjustable ladders :
de
en
- US1779571A - Drying apparatus :
en
- US1780082A - Two-wheel locomotive truck :
en
- CH142970A - Kitchen appliance to be heated. :
de
en
- USD82395S - Design fob :
en
- US1779555A - Piston :
en
- CH142992A - Card for dobby and jacquard machines. :
de
en
- CH143064A - Phonograph. :
en
fr
- CA305159A - Electric blasting fuse and detonator :
en
fr
- FR692136A - Transmission band reducer for television, telecinematography, telephotography, radio and other applications :
en
fr
- GB337376A - Improvements in rotary motors and pumps :
en
- US1779542A - Refrigerating apparatus :
en
- ES118234A1 - A reinforcing arrangement with one or more valves indirectly heated. :
en
es
- GB337233A - Improvements in machines for harvesting beets and other roots planted in rows :
en
- CH143223A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- ES119892A1 - A procedure to continuously carry out the cooking process of fulminating mercury. :
en
es
- ES119951A1 - A system, with the corresponding device, for the molding of plastic materials. :
en
es
- GB337322A - Improvements in and relating to valve seats :
en
- US1779600A - Flue-blowing apparatus :
en
- DE511144C - Vented plywood wall :
de
en
- FR692106A - New manufacturing process for cellulose acetate :
en
fr
- GB337109A - Improvements in the manufacture and production of phosphoric acid and hydrogen :
en
- GB337161A - Improvements in cigarette collecting mechanisms for delivering cigarettes from cigarette making machines :
en
- DE511738C - Process for the preparation of Benzimidazolonstibinsäuren :
de
en
- GB318174A - An improved method of heating regenerator chambers in the continuous production of water gas :
en
- US1780115A - Lubricator :
en
- US1779535A - Process of treating black liquors :
en
- US1779570A - Stoker mechanism :
en
- US1779868A - Retaining device :
en
- CA305063A - Fire alarm :
en
fr
- DE511470C - Process for the preparation of 1-bromo-2-aminoanthraquinone-3-carboxylic acid :
de
en
- FR691857A - Removable attachment device for all jewelry on all leather goods, fashion, etc. :
en
fr
- FR692196A - Support device with lifting rollers for vehicles and vehicle trailers, especially for single-axle trailers :
en
fr
- SU18396A1 - Device for making shingles :
en
ru
- US1779844A - Oil burner :
en
- US1780016A - Cutter for liners of milking-machine teat cups :
en
- DE511224C - Replacement of railroad tracks and mechanical renewal and rolling of the bedding :
de
en
- FR692129A - Kiln with direct production of steel using ore and pulverized coal :
en
fr
- DE494280C - Coupling, especially for driving caterpillar vehicles :
de
en
- GB337388A - Improvements in or relating to gas producers :
en
- FR692235A - Method of manufacturing vulcanized products :
en
fr
- GB337287A - Improvements in or relating to mud guards for attachment to the heels of shoes and other footwear :
en
- FR692021A - Automatic shortening device for the depointing chain for differential movement winders :
en
fr
- DE511851C - Process for improving plant lecithin :
de
en
- FR692055A - Shuttle plow for looms :
en
fr
- DE509504C - Method and device for the production of flat foot insoles or the like adapted to the respective foot shape. :
de
en
- GB337336A - :
en
- GB337205A - Improvements in connection with boiler feed pumps :
en
- GB337370A - Improvements in driving mechanisms :
en
- DE511404C - Rotary piston compressor with a sickle-shaped working chamber and pistons that can be moved in the piston drum and lie against a rotating cylinder jacket :
de
en
- DE511402C - Device for measuring on a five-legged three-phase voltage transformer with the help of measuring windings on the auxiliary legs :
de
en
- DE496727C - Fire lighter :
de
en
- FR691852A - Improvements to machines comprising a shaft supported by transverse partitions of a closed casing, in particular to internal combustion engines for motor vehicles or aircraft :
en
fr
- ES119974A3 - An industrial process consisting of the manufacture of heather extract for tanning. :
en
es
- ES119963A1 - Sleeve for cable type conductors. :
en
es
- ES120007A1 - A cabria. :
en
es
- FR691854A - Device for opening the film duct in cinematographic projection devices :
en
fr
- ES119215A1 - Procedure and device for the fermentation of sugary liquids. :
en
es
- AU2309129A - Improvements in and connected with sparkplugs :
en
- CA305203A - Vehicle headlight :
en
fr
- PL12517B1 - Medium-pressure internal combustion engine with a separate compression space, separated by a transition from the working cylinder by a seasons. :
en
pl
- US1780137A - Folding container :
en
- DE511667C - Machine for forming spherical bodies from divided batches of glass :
de
en
- PL12489B1 - A spool valve for high-pressure lines. :
en
pl
- DE510947C - Device for achieving an even division on personal scales with pressure and display device :
de
en
- DE511140C - Locking device for step ladders :
de
en
- DE511862C - Device for feeding the grinding fluid :
de
en
- US1779729A - Wood block :
en
- US1779636A - Screen installation :
en
- US1779460A - Hydraulic-brake fluid :
en
- US1780144A - Mineral-oil amino sulphonates :
en
- US1779539A - Lock and latch mechanism :
en
- US1779619A - Multiple automatic temperature-recording apparatus :
en
- US1779723A - Electrically-operated lawn mower :
en
- AU2308629A - Sandblast process and apparatus for etching glass and vitreous products :
en
- CA305245A - Protective circuit for vacuum tubes :
en
fr
- CH143006A - Process for the production of a long-lasting cream for confectionery products. :
de
en
- CH143232A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- ES120060A1 - A mechanical rifle of compressed air. :
en
es
- FR692208A - Internal combustion engine :
en
fr
- GB337160A - Improvements in and relating to the manufacture of tungsten :
en
- GB337292A - Improvements in and relating to ironing machines :
en
- US1779878A - Engine :
en
- CH143091A - Machine for processing wooden surfaces, especially end grain surfaces. :
de
en
- CH143302A - Switching device for simultaneous remote regulation and remote reading. :
de
en
- FR691845A - Compression refrigeration appliance :
en
fr
- US1779910A - Pencil sharpener and point protector :
en
- ES119405A1 - Improvements in butterfly valves. :
en
es
- DE511424C - Internal combustion engine with air cooling :
de
en
- DE511534C - Crucible tongs for metal foundries with movable gripping jaws :
de
en
- FR692100A - Signaling device :
en
fr
- SU18460A1 - Towing shield for practical artillery shooting :
en
ru
- US1780085A - Rotary stop device for screening off secondary x-rays :
en
- SU18399A1 - Circular type instrument for trisection of corners :
en
ru
- SU18434A1 - Fish doughing machine in preparation for canning :
en
ru
- US1779885A - Screed clip :
en
- US1779988A - Electric alarm device :
en
- DE510639C - Self-adjusting end transverse and longitudinal bearing :
de
en
- DE511474C - Device for monitoring AC low voltage networks :
de
en
- FR691827A - Magnetic recording device for telephone currents :
en
fr
- CA305061A - Loud speaker :
en
fr
- CA305273A - Box or basket for small fruits :
en
fr
- CH143264A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- DE511357C - Latch guide on wagon door locks with faceplate :
de
en
- DE511674C - Spraying process for producing heat-insulating walls or layers :
de
en
- DE511850C - Process to increase the baking quality of wheat or wheat products :
de
en
- ES119994A2 - A PROCEDURE FOR THE MANUFACTURE OF METALLIC CLOTH COMPOSITE SIEVES FOR VIBRATORS :
en
es
- DE511517C - Process for the preparation of hydrogen cyanide :
de
en
- DE511419C - Self-collecting door lock :
de
en
- DE511371C - Control of the hydraulic drive on machine tools, especially grinding machines :
de
en
- US1779961A - Protective compound :
en
- PL12463B1 - Manufacturing of individual cells of a contact rectifier. :
en
pl
- US1779426A - Method of veneering lumber and the like and resulting product :
en
- US1779774A - Means for calculating the ratio of variable quantities :
en
- US1779944A - Process of neutralizing washed light oil :
en
- US1779657A - Self-cooled electric motor :
en
- PL12486B1 - Trolley-bed. :
en
pl
- US1779922A - Spray gun :
en
- US1779547A - Rotary internal-combustion engine :
en
- US1779661A - Luggage rack or support :
en
- US1779975A - Abrading and polishing device and method of making same :
en
- ES119401A3 - A warning device for theft cases, applicable to all kinds of locks, doors and windows. :
en
es
- GB316229A - :
en
- GB337353A - Improvements relating to token instruments for the control of railway traffic :
en
- CA305158A - High vacuum fuse :
en
fr
- DE511189C - Ladder consisting of a core rope and one or more top layers :
de
en
- ES119959A3 - A chemical procedure for the production of boric acid. :
en
es
- ES120020A1 - A process for the preparation of new metalliferous coloring matters. :
en
es
- FR691977A - Method of manufacturing recording media for making signs visible in electrochemical recording and imaging devices :
en
fr
- FR692030A - Shock absorber for cycles, especially for motorcycles :
en
fr
- FR692234A - Improvements to electrical relays :
en
fr
- CA305201A - Pump-packing means :
en
fr
- DE511359C - Tripod mount :
de
en
- DE511298C - Strip cutting and moistening device :
de
en
- ES120058A3 - Learning and training device for playing tennis. :
en
es
- FR692072A - Electric trigger for the departure of racehorses :
en
fr
- GB337115A - Method of manufacturing hollow bricks :
en
- DE511684C - Air-cooled cylinder, especially for internal combustion engines :
de
en
- GB337283A - Improvements relating to pit props :
en
- ES119527A1 - A procedure with its device for the production of phonetic inscriptions. :
en
es
- FR692187A - tubular air saver :
en
fr
- GB337033A - Variable speed gears :
en
- CA305152A - Electric system :
en
fr
- CA305166A - Radio transmitting system :
en
fr
- US1779443A - Coke-oven door-operating and pusher machine :
en
- US1780070A - Guiding device for plows :
en
- CA305133A - Crotonic aldehyde :
en
fr
- DE511543C - Device for the continuous drying of casein o. :
de
en
- DE511606C - Nozzle for internal combustion turbines with cooling jacket :
de
en
- ES224U - Perfect protective goggle for autogenous welding and similar purposes. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA305106A - Gas processing :
en
fr
- FR692077A - Processes for the transformation of the preservative of latexes and in particular of rubber latexes into substances which accelerate vulcanization :
en
fr
- CA305095A - Mail box :
en
fr
- CA305146A - Electrical switch :
en
fr
- FR691842A - Bung for the inspection and racking of barrels and the like :
en
fr
- FR692060A - Improvements in devices for taking and projecting still or moving photographs in natural colors :
en
fr
- FR692152A - Device for solid-state expansion thermostat :
en
fr
- US1779881A - Amplifier :
en
- DE511256C - Potato harvester with a throwing wheel rotating transversely to the direction of travel behind the share, the forks of which are at an angle to the direction of travel :
de
en
- DE511463C - Screwless attachment of the scrapers to agitators in sulfatoefs :
de
en
- US1779992A - Device for ascertaining the energy spent during rowing :
en
- FR691806A - Improvements to separators for electric accumulators :
en
fr
- FR692002A - Chain breaker in the harness of looms :
en
fr
- GB337397A - Improvements in refrigerating safes or chests :
en
- ES118704A1 - PROCEDURE AND DEVICE FOR THE MANUFACTURE OF HOLLOW BODIES OF FIBROUS MATERIAL PASTE :
en
es
- FR691831A - Vehicle Gear Shift Control Device :
en
fr
- AU2551430B - Improved gauge for cutting timber :
en
- DE511495C - Fluid transmission :
de
en
- CA305224A - Coal pusher for locomotive tenders :
en
fr
- ES119359A1 - A procedure of indirect lighting. :
en
es
- GB337774A - Improvements in the manufacture and production of wetting, cleansing, emulsifying and dispersing agents and preparations containing the same :
en
- FR691784A - Adaptable padlock :
en
fr
- CH142997A - Device for switching the heating of electric irons on and off. :
de
en
- FR691916A - Improvements to endless chainsaws for felling trees :
en
fr
- FR692183A - 2-stroke explosion engine :
en
fr
- GB337060A - Improvements in or relating to variable shaft-couplings :
en
- GB337290A - Improvements relating to the automatic coupling of railway vehicles :
en
- FR692110A - Synchronized asynchronous motor :
en
fr
- GB337333A - Improvements relating to means for mounting the cylinders of radial-cylinder internal combustion engines :
en
- ES119904A1 - IMPROVEMENTS IN EMULSIONS FOR THE TREATMENT OF ROAD SURFACES AND THE MATERIALS FOR THEIR CONSTRUCTION :
en
es
- DE510906C - Flush offset pipe with a horseshoe-shaped cross-section :
de
en
- GB337073A - Improvements in colour photography :
en
- GB337423A - Improvements in or relating to automatic switches for use in telephone or like systems :
en
- US1779834A - Machine for thinning and cultivating plants :
en
- ES119961A1 - Improvements in internal combustion engines. :
en
es
- FR691960A - Sweeper machine :
en
fr
- DE507540C - Device for the remote transmission of moving or still images with two coaxial slotted disks driven by differential gears or other raster elements for image decomposition :
de
en
- DE511117C - Process for producing a lining for converters and other metallurgical furnaces :
de
en
- DE511761C - Stuffing box packing on agitator vessels for sealing the agitator :
de
en
- USD82359S - Erick j :
en
- GB337150A - Improvements in or relating to electrical transmission towers or masts :
en
- FR691865A - Improvements to high pressure gas compressors :
en
fr
- USD82366S - Island :
en
- FR691893A - New arrangement of the stability and maneuverability components of airplanes and gliders :
en
fr
- ES119848A2 - IMPROVEMENTS IN THE PROCEDURE FOR MANUFACTURING A SECURITY POCKET FOR ALL CLASSES OF CLOTHING, SUBJECT TO PATENT NUMBER 115,864, ISSUED ON FEBRUARY 11, 1930 :
en
es
- US1779407A - Watchcase bezel or back :
en
- US1779566A - Automatic tire-inflating mechanism :
en
- US1780096A - Windshield :
en
- DE511315C - Process for the production of sheet metal radiators :
de
en
- DE511513C - Process for reducing the water content of lime or cement raw sludge :
de
en
- US1779652A - Apparatus for perforating well casings :
en
- US1779804A - Lamp socket :
en
- US1779846A - Aircraft covering :
en
- US1780055A - Hand planting implement :
en
- US1779439A - Rolling eyes for dolls :
en
- BE373524A - IMPROVEMENTS IN MILLING DEVICES, ESPECIALLY FLOUR MILLS :
en
fr
- CH143180A - Presentation of handkerchiefs. :
de
en
- CA305211A - Liquid flow regulating device :
en
fr
- US1779536A - Method of dehydrating black liquor :
en
- CH143289A - Process for the preparation of a cyclammonium compound. :
de
en
- GB337131A - Improvements in machines for peeling and cleaning vegetables and fruits :
en
- US1779721A - Apparatus for fireproofing structural metal :
en
- DE507795C - Process for the production of acetaldehyde from acetylene or gases containing acetylene :
de
en
- CH143164A - Process for the production of a highly effective antirachitic substance. :
de
en
- US1779659A - Switch-contact mechanism :
en
- AU2520230A - A process forthe improvement of artificial threads made from cellulose esters and ethers :
en
- AU2540530A - Doorknob locking device :
en
- CH143127A - Dehumidifier for oil tanks. :
de
en
- CH143213A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- SU18378A1 - Method for preparing ergosterol conversion products :
en
ru
- PL12482B1 - Manual slicer for cutting cabbage. :
en
pl
- DE511195C - Process for the production of wigs, wig parts u. like :
de
en
- FR692069A - Easily removable panel assembly device, bed frames :
en
fr
- GB337136A - Manufacture of readily soluble salts of acridine bases substituted in 9-position by an amino-group :
en
- CA305079A - Doll :
en
fr
- CA305183A - Door hanger :
en
fr
- CH143257A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- FR691826A - Zinc sulfide manufacturing process :
en
fr
- FR691844A - New Azo Dyes and Their Application to Dyeing Viscose Silk Fabric :
en
fr
- GB337218A - Improvements in or relating to ink pens for oscillograph records :
en
- GB337232A - Improvements in and relating to looms :
en
- DE511206C - Device for moving the door lifting device connected to the coke press machine aside :
de
en
- GB316555A - :
en
- GB337158A - Improvements relating to the manufacture of safety or unsplinterable glass :
en
- AU2381629A - Improvements in and relating to visible indexes :
en
- CH143245A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- US1779954A - Paving material and method of preparing same :
en
- SU18363A1 - Apparatus for producing photoelectric effect :
en
ru
- US1779410A - Night latch :
en
- US1779791A - Preparation of a reddish derivative of flavanthrone :
en
- DE511504C - Hitching device for motor vehicles :
de
en
- PL12548B1 - The method of gluing tree decks. :
en
pl
- US1779850A - Process for coating with metal, porcelain, celluloid, etc., in a plastic state :
en
- AU2624730A - An improved mounting forthe terminals of electrical measuring instruments :
en
- CA305197A - Implement retainer for pneumatic tools :
en
fr
- CH143167A - Process for the production of low-germ liquids. :
de
en
- ES119909A1 - Device for the execution of concrete works, for pouring by means of a cable crane. :
en
es
- GB337355A - Improvements in and relating to the production of scouring compositions :
en
- US1779610A - Fire-detecting cable :
en
- DK43251C - Apparatus for transmitting rotational motion between two conaxial axes. :
da
en
- US1779563A - Process of welding :
en
- US1780003A - Method of manufacturing split rings :
en
- US1779428A - Antisiphon device :
en
- US1780035A - Garment supporter :
en
- US1780063A - Stereotype-casting machine :
en
- CA305131A - Aircraft metallic construction :
en
fr
- DE511296C - Thin-walled toy bell bowl with a hollowed-out rim to improve the sound effect :
de
en
- DE511385C - Roest process for ores :
de
en
- US1779824A - Selective reduction gear :
en
- AU2610630A - Improvements relating tothe freezing offish :
en
- CA305112A - Pump :
en
fr
- US1779777A - Volume control :
en
- AU2444930B - Filter cake loop driers :
en
- CA305172A - Hydrocarbon vaporizing apparatus :
en
fr
- US1779812A - Feeler gauge :
en
- CH143295A - Process for the production of a colored pigment. :
de
en
- CA305161A - Coating composition :
en
fr
- US1779605A - Track structure for toy electric railways :
en
- SU18389A1 - Bolinder system trolley attachment for simultaneous clamping of the log from the sides and from the end :
en
ru
- BE373572A - :
en
fr
- CA305038A - Fibrous plant treating machine :
en
fr
- PL12447B1 - Buckle for fastening shoes. :
en
pl
- CH143179A - Stocking and shoe shape. :
de
en
- GB337074A - Improved method of, and apparatus for, moulding artificial stone and imparting a finished surface thereto :
en
- GB337146A - Valve gear for internal-combustion engines and casings therefor :
en
- CH142993A - Workpiece carriers for sewing and embroidery machines. :
de
en
- CH143151A - Arc protection device on insulators or insulator chains for overhead lines. :
de
en
- US1779710A - Diethylene glycol esters of abietic acid and method of producing the same :
en
- CA305105A - Time and distance recorder :
en
fr
- DK43277C - Vacuum pump. :
da
en
- SU18410A1 - Mechanism for moving the gauge control needle :
en
ru
- SU18447A1 - Device to signal the absence of oil for lubrication or water to cool parts of the machine, as well as to interrupt the flow of liquids in pipelines :
en
ru
- US1779876A - Blade oiler for dough dividers :
en
- CH143062A - Device for indicating that a specified power limit for electrical systems has been exceeded. :
de
en
- CH143129A - Device for connecting the field coil cable to the carbon holders of dynamo machines. :
de
en
- CA305190A - Antenna system :
en
fr
- CA305088A - Work progress determining device :
en
fr
- ES118838A1 - An individual electric drive of selfactins. :
en
es
- CH143233A - Process for the preparation of a mixture of compounds with a hydrogenated ring system. :
de
en
- DE474853C - Drive mechanism for writing calculators :
de
en
- GB337445A - Improvements in or relating to the treatment of wood cellulose :
en
- CH143104A - Stuffing box-less compressor. :
de
en
- CA305252A - Preparation of phenyl-oxalyl-acetic-acid-alkylester :
en
fr
- CH143143A - Electric switch. :
en
fr
- AU2420229A - Improvements in or relating to shock absorbers, resilient suspension means andthe like :
en
- DE503010C - Method for charging electric furnaces with removable cover :
de
en
- CH143286A - Process for the preparation of a cyclammonium compound. :
de
en
- US1779416A - Joint for multiple-conductor high-tension cables :
en
- FR691899A - Dual purpose ticket holder :
en
fr
- ES119944A2 - A TEMPLE PROCEDURE OF MOONS, AND GLASS SHEETS :
en
es
- FR691810A - Stacking arrangement for remote control systems :
en
fr
- CH143296A - Dissolution of a cellulose ester of a higher organic acid, which can be used as a basis for paints and plastics. :
de
en
- DE511531C - High performance fuse :
de
en
- GB337037A - Improvements in complete suites for fire place fitments :
en
- SU18356A1 - Device for parallel connection of generator or amplifier lamps :
en
ru
- US1779678A - Copy-sheet holder :
en
- US1779790A - Building block :
en
- US1779593A - Bottle-capping mechanism :
en
- PL12515B1 - Devices for connecting the shock assembly to the motor. :
en
pl
- SU18426A1 - A cage for drilling, cutting holes and screwing in spacers of locomotive boiler furnaces and riveting them :
en
ru
- CH142999A - Suction head for vacuum cleaning devices. :
de
en
- CH143089A - Shaft bearings on circular saws. :
de
en
- US1779559A - Method of and apparatus for covering cores :
en
- US1779573A - Tire-valve insides :
en
- USD82401S - Arthur von franxeitberg :
en
- USRE17845E - Hakey j :
en
- US1780010A - Furnace conveyer disk :
en
- USRE17846E - Steel :
en
- FR692099A - Improvements made to presses and in particular those of the Champagne type <etiquet> with a view to their transformation into hydraulic presses :
en
fr
- US1779731A - Block-grooving machine :
en
- ES119945A1 - Procedure for the improvement of hydrocarbons, such as fuels, for internal combustion engines. :
en
es
- FR691771A - Method and devices for obtaining water or hot solutions :
en
fr
- PL12511B1 - Apparatus for humidifying the air. :
en
pl
- US1779502A - Fuse :
en
- US1780064A - Self-loading vehicle :
en
- GB315261A - Electrical distant indicating apparatus :
en
- DE511237C - Device for maintaining a low vapor pressure in the light tubes of low-pressure metal vapor lamps with liquid electrodes :
de
en
- DE511381C - Device for squeezing laundry u. like :
de
en
- ES120109A1 - A variable position hitch device for motor vehicles. :
en
es
- GB337375A - Improvements in or relating to electric accumulators :
en
- DE511142C - Fireplace mantle pressed and bent from sheet metal and enamelled on the display surfaces :
de
en
- DE511220C - Continuously welded, strongly curved curved track on cross sleepers :
de
en
- ES119917A1 - A device for stretching spinning. :
en
es
- FR692161A - Newspaper folding device :
en
fr
- GB317057A - Improvements in or relating to calculating or the like machines :
en
- GB337282A - Improved construction of coupling or clamp for scaffolding or other purposes :
en
- CA305100A - Motor turbine :
en
fr
- FR692147A - liquid purifier :
en
fr
- CH143201A - Process for the preparation of a condensation product which can be used as a pesticide. :
de
en
- DE511342C - Mobile poultry house :
de
en
- CH143236A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- US1780121A - Valve mechanism for pumps :
en
- CH143086A - Milling machine. :
de
en
- US1779643A - Apparatus for making concrete piles :
en
- US1780051A - Rod or shaft packing :
en
- CH142974A - A method of capping a necked container, and a capped container obtained by means of said method. :
en
fr
- FR692031A - Improvements in the assembly of strings for tennis racquets, or similar racquets :
en
fr
- GB337070A - Improvements in spray nozzles :
en
- GB337418A - Method of preparing dull artificial silk :
en
- ES119274A1 - A closing and alarm device applicable to securities boxes. :
en
es
- ES120107A1 - IMPROVEMENTS INTRODUCED IN THE WING STRUCTURE FOR AIRPLANES :
en
es
- CH143186A - Collapsible vehicle roof, in particular for motor vehicles. :
de
en
- CA305232A - Cellulose derivative :
en
fr
- CA305090A - Safety razor :
en
fr
- PL12536B1 - :
en
pl
- US1779832A - Combined frog and section insulator :
en
- CA305062A - Grain car door :
en
fr
- US1779958A - Vertical retort with crossovers :
en
- CH143046A - Automatic stereotype printing plate casting machine. :
de
en
- US1779690A - Undercarriage construction for aircraft :
en
- US1779423A - Electromagnetic relay :
en
- AU2557130A - Improvements in and relating to fluid pressure braking apparatus :
en
- US1779949A - Wire key for plaster and means to secure same to plaster board :
en
- DE511793C - Process for the acetylation of cellulose :
de
en
- FR691946A - Lamellar glass and its manufacturing process :
en
fr
- GB337274A - Improvements in or relating to electrical audio-frequency amplification apparatus :
en
- US1779613A - Waterproof adhesive :
en
- SU18428A1 - Device to limit the progress of the steam hammer woman :
en
ru
- CH143082A - Casting drum. :
de
en
- DE511356C - Lock for automobile doors with almost the entire width of the door extending up and down movable window pane :
de
en
- FR691993A - Process for the production of carbonyl compounds of metals :
en
fr
- FR692063A - Headphone holder and combined switch :
en
fr
- PL12490B1 - Side lever fuse for hand grenades with double action of the combat spring. :
en
pl
- US1779781A - Adjustable bearing for spindles :
en
- CH142981A - Device on twisting machines for producing conical bobbins. :
de
en
- CH143022A - Process for preparing a water-soluble derivative of an aromatic diazo compound. :
de
en
- AU2299129A - Improved market and home garden sprayer :
en
- US1779963A - Baking oven :
en
- US1780112A - Mill :
en
- CA305052A - Manufacture of granulated products :
en
fr
- DE511661C - Stair grate :
de
en
- CH143099A - Flexible piping. :
en
fr
- US1779634A - Lamp-bulb kit :
en
- PL12504B1 - Carburetor for internal combustion engines. :
en
pl
- USD82360S - Chester b :
en
- US1779450A - Manifolding register :
en
- USD82370S - Thomas w :
en
- FR691995A - Improvements made to distillation and rectification devices and more particularly to the continuous purification of wines, ciders, fermented liquids, phlegms and other volatile products, benzol, oils, etc. :
en
fr
- FR692155A - Firing mechanism for automatic firearms :
en
fr
- DE511339C - Potato sorting machine with two endless conveyor devices arranged one inside the other and provided with passage slots :
de
en
- DE511426C - Process for operating deflagration chambers, in particular in internal combustion turbines :
de
en
- DE511700C - Photo chamber :
de
en
- US1779496A - Umbrella marker :
en
- US1779702A - Grapple :
en
- US1780042A - Notebook holder :
en
- BE373245A - :
en
- CH143218A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- AU2417829A - An improved packing case :
en
- CH143192A - Braking device on trailer vehicles intended to be driven on rails. :
de
en
- US1779602A - Alloy for electrical contacts :
en
- US1780072A - Manicure instrument :
en
- CA305027A - Hoe cultivator :
en
fr
- CH143102A - Drive for rotating flywheels, especially for centrifuges. :
de
en
- DE510865C - Device for rounding the pile slivers of pile dividers and similar spinning preparation machines :
de
en
- GB337112A - Improvements in or relating to indicating scales such as are used with the tuning controls of wireless receivers :
en
- US1779421A - Check valve :
en
- US1779492A - Carrier-current telegraph system :
en
- US1779687A - Denatured alcohol :
en
- US1780046A - Headlight for vehicles :
en
- CH143031A - Process for the production of a vat dye of the anthanthrone series. :
de
en
- CH143140A - Process for the electrical insulation of conductive objects. :
de
en
- US1779635A - Optical projecting instrument :
en
- US1779924A - Junction-box outlet :
en
- US1779565A - Tire inflater :
en
- US1779780A - Safety lock for car doors and the like :
en
- CH143281A - Process for the preparation of a p-oxyaryl-B-naphthylamino-carboxylic acid. :
de
en
- US1779429A - Escape hatch for submarines :
en
- US1779968A - Cooling means for internal-combustion engines :
en
- US1780048A - Sulphonated water-soluble dyestuffs of the diamino-diphenyl series and process of preparing the same :
en
- CH143139A - Hollow rope, especially for high-voltage overhead lines. :
de
en
- CA305221A - Steam turbine locomotive :
en
fr
- DE511155C - Damper device for string instruments :
de
en
- US1779698A - Ejector mechanism for addressing machines :
en
- CH143009A - Machine for attaching hollow mouthpieces to straight cigarettes. :
de
en
- DE511306C - Method, tool and press for lubricating leaf springs :
de
en
- DK43261C - Apparatus for Determining Milk Fat Percentage. :
da
en
- CA305186A - Production of colouring materials for colouring rubber :
en
fr
- DE511090C - Multiple wire drawing machine :
de
en
- FR692134A - Device for dry de-stoning of coals :
en
fr
- GB337087A - Improvements relating to trawling nets :
en
- PL12538B1 - Disc brake for railway vehicles. :
en
pl
- AU2349229A - Improvements in pipe-joints :
en
- CH143010A - Process for transporting low-boiling, liquefied gases in closed pressure vessels and for converting the liquefied gases into pressurized gases at the point of consumption. :
de
en
- CA305093A - Internal combustion engine :
en
fr
- CA305268A - Controlling device for aeroplanes :
en
fr
- AU2620530A - Electric circuit controlling appliance :
en
- CA305167A - Receptacle :
en
fr
- US1779424A - Rewinding and resetting mechanism :
en
- US1779871A - Safety device for aeroplanes or the like :
en
- CH143005A - Glass for sterilization and for cooking. :
de
en
- CH143061A - Measuring device. :
de
en
- US1780108A - Rayproof structure :
en
- CH142986A - Spooling machine for the production of log-shaped spools :
de
en
- CH143235A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- US1779794A - Oscillograph :
en
- US1779894A - Binder file :
en
- US1780009A - Machine for developing or generating mitered ends of cylinders :
en
- US1780058A - Hydrindole-indophenols and process of making the same :
en
- US1779747A - Method and apparatus for television and the like :
en
- US1780088A - Automobile awning and shade :
en
- CA305074A - Vise :
en
fr
- DE511183C - Buffer device for stone saw frame :
de
en
- DE510998C - Arrangement for remote transmission of similar variable measured quantities :
de
en
- FR692171A - Improved device for fixing a propeller on its shaft :
en
fr
- GB337412A - Improvements in and relating to the planting and transplanting of the seedlings of plants :
en
- US1779515A - Fastener-operating means :
en
- US1779825A - Manufacture of nitrostarch :
en
- CA305185A - Gas burner :
en
fr
- CH143119A - Injection carburetor. :
de
en
- CH143255A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- BE373140A - :
en
- FR691961A - Anti-glare device for headlights system with shutters :
en
fr
- FR692212A - Printed rigid board for advertisements or other applications :
en
fr
- US1779523A - Plate casting and finishing machine :
en
- PL12456B1 - Filter for cleaning air and gases. :
en
pl
- US1779989A - Concrete structure :
en
- ES225U - Bag-case for shirts. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU2512230A - Improved mode of and apparatus for use inthe transport of fruit andother materials :
en
- CA305241A - System operating on a marginal current basis :
en
fr
- DE511182C - Circumferential distribution plate for constantly tapering coarse clay masses or the like. :
de
en
- DE511285C - Theft protection for motor vehicles :
de
en
- DE511502C - Device for displaying a certain minimum pressure in a fire extinguisher with extinguishing fluid under pressure :
de
en
- ES120065A3 - A reversible seat for water-closets. :
en
es
- FR691892A - Yarn braking device for spinning and twisting machines :
en
fr
- FR691974A - New metallic dyes :
en
fr
- FR692101A - Device for ensuring the homogeneity of the mixture of fuel with air in the carburettors of internal combustion engines :
en
fr
- CA305251A - Flat wiener :
en
fr
- CA305270A - Nitrogen fixing bacteria :
en
fr
- CH143160A - Headlight lamp for vehicles. :
de
en
- US1779641A - Feeder for punching machines :
en
- DE511166C - Process for making photosensitive roll films or plates :
de
en
- FR691818A - Fixing device for movable feet for furniture :
en
fr
- US1779742A - Folding perambulator and the like :
en
- US1779436A - Process of electrodepositing metals of the platinum group :
en
- US1779993A - Air separator :
en
- CA305248A - Ceramic material :
en
fr
- CH143304A - Process for the preparation of 1,5-cyclopentamethylene-1,2,3,4-tetrazole. :
de
en
- US1779805A - Spline teeth :
en
- CA305040A - Hub shell for vehicle wire wheels :
en
fr
- CH143093A - Key holder. :
de
en
- SU18388A1 - Vertical Frame Sawing Machine :
en
ru
- SU18387A1 - Scaffolding modification :
en
ru
- DE493413C - Hot water bottle cap :
de
en
- AU2392429A - Improvements in or relating to radio receiving systems :
en
- PL12445B1 - A stove for heating. :
en
pl
- SU16116A1 - Bottom-free kerosene burner for Primus kitchens :
en
ru
- US1780104A - Parachute and pack therefor :
en
- US1779927A - Rake :
en
- US1779936A - Adjustable floor drain :
en
- US1780077A - Sulfoderivatives of 1-aminonaphthalene-8-carboxylic acid and process of making the same :
en
- SU18458A1 - Air economizer :
en
ru
- DE511601C - Device for attaching scythes to the throw by means of a rotatable plate provided with side folds for the hammer :
de
en
- DE511740C - Auxiliary device for cash books u. like :
de
en
- PL12509B1 - Bolt protection. :
en
pl
- PL12523B1 - Device for propelling internal combustion engines with steel fuel in the form of dust. :
en
pl
- US1779674A - Rotary work support :
en
- US1779712A - Pipe-nipple connection :
en
- US1779585A - Signal-control system :
en
- US1780030A - Brake-beam fourth-point support and safety device for clasp brakes :
en
- US1779813A - Form for manufacturing rubber articles :
en
- US1779430A - Rope lock :
en
- PL12549B1 - A device that keeps the plane automatically in balance in every flight position. :
en
pl
- CA305242A - Speech transmission system :
en
fr
- CH143301A - Rotary switch in which the current circuit springs are attached using the associated connection terminals. :
de
en
- CA305084A - Lamp globe :
en
fr
- USD82379S - Desion for a lamp base or article of analogous nature :
en
- US1779531A - Mount for guns :
en
- US1780047A - Copra drier :
en
- US1780097A - Machine for forming imitation shakes :
en
- CH143079A - Process for manufacturing aluminum-silicon alloys with a high aluminum content, by direct reduction. :
en
fr
- PL12528B1 - A method of preventing excessive expansion after wetting of seamless intestinal intestines. :
en
pl
- US1779638A - Polishing-wheel-heading machine :
en
- US1779699A - Lawn mower :
en
- US1779448A - Apparatus for suppressing surges :
en
- US1779516A - Art of spray drying soap :
en
- US1780127A - Apparatus for delivering measured quantities of liquids :
en
- US1779744A - Metallurgical fuel and process for making the same :
en
- US1780126A - Device for spreading liquid :
en
- ES119956A1 - Machine to pierce the soul of the railroads. :
en
es
- PL12446B1 - Combination lock. :
en
pl
- SU18417A1 - Pointer to dial scales :
en
ru
- SU18457A1 - Fitting to rejection machines and weaving machines for measuring tissue :
en
ru
- US1779686A - Attachment for elevating graders and the like :
en
- USD82388S - Design fob a combination stove :
en
- CH143288A - Process for the preparation of a cyclammonium compound. :
de
en
- CA305247A - Power line carrier current system :
en
fr
- US1780059A - Ice-cutting machine :
en
- PL12539B1 - Method and device for the reconstruction of the railway track and restoration of ballast. :
en
pl
- US1779449A - Suspender-adjusting device :
en
- US1779617A - Aerial gas bomb :
en
- US1779939A - Boiler :
en
- US1780091A - Mold for the manufacture of chocolate articles :
en
- CH143098A - Safety welded socket connection. :
de
en
- CH143294A - Process for the production of a colored pigment. :
de
en
- CA305091A - Ladder platform :
en
fr
- US1779658A - Window fastener :
en
- USRE17850E - Armored cable :
en
- US1780109A - Rotary machine :
en
- US1779624A - Dust guard :
en
- US1779886A - Carburetor for internal-combustion engines :
en
- US1779965A - Snow-removing and melting device :
en
- CA305149A - Contactor :
en
fr
- US1780022A - Flotation concentration of phosphatic material :
en
- GB337126A - Improvements in or relating to the method of actuating compressed air motors and to compressed air accumulators for use therein :
en
- GB337337A - Improvements relating to hot air drying apparatus :
en
- DE511104C - Device for cleaning the drawing openings of wire drawing machines :
de
en
- DE511383C - Device for cleaning the cooling water pipes of surface condensers during operation :
de
en
- DE510964C - Tensioning device for belt, rope, chain drives or the like. :
de
en
- ES119358A1 - Improvements in the method of and appliances to separate or form the butter with simultaneous heating, maintaining a certain temperature or cooling of the liquid. :
en
es
- GB316268A - Process for the manufacture of ortho hydroxy azo dyestuffs containing chromium :
en
- DE511334C - Extraction of precious metals through amalgamation :
de
en
- DE511379C - Washer-dryer and spin-dryer :
de
en
- DE511467C - Process for the preparation of aminobenzoic acid alkamine esters substituted in the core by halogen and their derivatives :
de
en
- DE511472C - Retaining wall :
de
en
- DE511541C - Device on load trays of scales :
de
en
- DE511691C - Installation on valves, the spindle of which can be adjusted by a motor or by hand :
de
en
- DE511382C - Signature stitching machine :
de
en
- FR691796A - Improvements to grinders and the like :
en
fr
- GB337264A - Improvements relating to acoustic instruments :
en
- DE511332C - Turning device for bread roaster :
de
en
- DE511786C - Method for one-sided closing of hollow stones provided with projections or webs and cut off by the extrusion press :
de
en
- FR692250A - Gasifier fireplace :
en
fr
- CA305202A - Headlight for motor cars :
en
fr
- DE511473C - Curved conductor composed of several layers of wire strands for power supply for moving parts of switching devices :
de
en
- ES118346A1 - A new kiln system for obtaining gypsum. :
en
es
- GB337045A - Improvements relating to rotary electro-magnetic mechanisms of the polarised type :
en
- IE10637L - Dump rakes :
en
- US1780062A - Stereotype-casting machine :
en
- FR691770A - Artificial tooth with fixation ring :
en
fr
- GB337211A - Improvements in and relating to type line-casting machines :
en
- GB337303A - Improvements in or relating to tables :
en
- CH143100A - Gear change device. :
en
fr
- ES119993A1 - A process for the esterification of fatty acids and mixtures containing it. :
en
es
- FR692216A - Acoustic and optical call device for restaurants, cafes, hotels and the like :
en
fr
- FR692046A - Improvements in spinning machine fins :
en
fr
- DE511331C - Cooling device for smoked salt inhalers :
de
en
- DE511387C - Self-discharger :
de
en
- DE511749C - Process for the manufacture of pelts for medicinal purposes :
de
en
- GB314543A - Process for the production of lumen silk :
en
- DE511444C - Ball inkwell :
de
en
- DE511604C - Insect powder litter comb :
de
en
- ES119874A1 - An automatic operating device for starting and stopping the steam feed, pump or injector element of the steam generators. :
en
es
- GB337093A - Improvements in thermostats :
en
- GB337243A - Improvements relating to hat or other cases, hand bags, holdalls and the like :
en
- US1779662A - Rack for ford automobiles :
en
- US1780024A - Selective agent for concentrating ores :
en
- GB336682A - Improvements in and relating to foot arch supports :
en
- FR691848A - Wood compression process using a press :
en
fr
- GB337275A - Improvements relating to manifolding arrangements for typewriting and like machines :
en
- FR692163A - Coffee substitute :
en
fr
- DE511171C - Device for motor vehicles to neutralize the vibrations of the vehicle caused by unevenness in the roadway :
de
en
- DE511510C - Machine for splitting the end of soles :
de
en
- ES167U - Closing device. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES119996A1 - New method to perform practically the low temperature distillation of coals, lignites and other fuels. :
en
es
- GB337389A - :
en
- DE511778C - Bicycle saddle :
de
en
- FR691768A - Pipe enhancements :
en
fr
- ES120108A1 - A procedure for the decoration of countries of fans of all kinds. :
en
es
- US1780017A - Fishing tool :
en
- FR691876A - Refrigeration appliance :
en
fr
- IE11074L - Hollow rubber or ebonite articles :
en
- ES119953A1 - Automatic turning machine for nuts and washers. :
en
es
- FR691898A - Improvements to devices and equipment for measuring high voltages :
en
fr
- AU2583130B - Compression-ignition internal-combustion engines :
en
- GB337331A - Improvements relating to the cooling of centrifugal compressors :
en
- FR691975A - Electrically operated vacuum cleaning devices :
en
fr
- FR692067A - Bolt that cannot be released from trepidation by the device of a special washer starting in the bolt and ending in the nut :
en
fr
- DE511641C - Distillation vessel for steam distillation :
de
en
- GB337299A - Manufacture of n-substituted benzimidazolone-arsinic acids :
en
- GB337316A - Improvements in or relating to entrance devices for rack divisions of railways :
en
- DE502639C - Drive for conveyor belts on small wagons :
de
en
- FR692043A - Grain cleaning machine operated by air suction :
en
fr
- GB336811A - Improvements in or relating to the manufacture of butyl alcohol :
en
- GB337077A - Improvements in furniture, chairs, settees and the like :
en
- PL12448B1 - Flat machine for knitted products. :
en
pl
- DE511435C - Speed change transmissions, especially for motor vehicles :
de
en
- FR692239A - Device for remote transmission of measurement values :
en
fr
- FR691907A - Improvements in sandblasting chambers for metal pickling machines :
en
fr
- FR691790A - Use of direct current electric wires for broadcasting :
en
fr
- FR692233A - Process and apparatus for the manufacture of printed and hammered glass :
en
fr
- GB337081A - Ignition devices for gas burners :
en
- GB337209A - Improvements in or relating to spring-supported beds for children :
en
- GB337285A - Process and machine for producing talking machine needles with thin wire pressed into the shank head :
en
- ES119937A1 - PROCEDURE FOR OBTAINING A VITAMIN PREPARATION BASED ON FERMENT EXTRACT :
en
es
- GB337216A - Paper knife adapted to be used as holding device for books :
en
- GB337259A - Improved fractional line spacing mechanism for typewriting machines :
en
- FR692185A - Application of calibrated or unscaled fuses to single or multiple plugs and outlet plugs :
en
fr
- GB316518A - Improvements in or relating to monogrammic advertising apparatus for use on aerial machines :
en
- US1779693A - Burial casket :
en
- US1779863A - Television apparatus :
en
- US1779654A - Process of making polyvalent metallic salts of half esters of phthalic acid :
en
- DE511203C - Chain sizing machine with automatic tension compensation of the yarn chain :
de
en
- ES119975A3 - A process for making a compound tanning extract. :
en
es
- FR691777A - Improvements to light-sensitive cells and to the method of manufacturing the light-sensitive electrodes of said cells :
en
fr
- AU2574230B - Improvements in connection withthe purification of water :
en
- DE511288C - Drop disc :
de
en
- ES119873A1 - An apparatus consisting of an extendable tubular wrench for screwing and unscrewing nuts and polygonal screws. :
en
es
- ES120021A3 - A method of making fastener strips. :
en
es
- GB337190A - Improvements in hair cloth looms :
en
- FR692138A - Process for preparing a bituminous, asphaltic or similar composition :
en
fr
- GR2948B - PULLEY. :
el
en
- US1779529A - Automatic machine :
en
- GB337041A - Improvements in or relating to colour photography :
en
- ES119897A1 - Procedure for obtaining an agglomerate formed by olive pulp or pomace. :
en
es
- ES119964A1 - Improvements in transmissions by rear bridge, in motor vehicles. :
en
es
- US1779980A - Book covering :
en
- USRE17848E - Bag holder :
en
- PL12519B1 - Cassette with a coin dispensing device :
en
pl
- CA305047A - Sheet metal roofing strip :
en
fr
- CH143285A - Process for the preparation of a sulfur dye. :
de
en
- CH143290A - Process for the preparation of a cyclammonium compound. :
de
en
- CA305198A - Perforating machine :
en
fr
- US1779903A - Demountable gymnastic apparatus :
en
- US1780095A - Duplicator :
en
- SU18406A1 - Scoop for measuring loose bodies :
en
ru
- US1779574A - Direct-reading photometer :
en
- DE511456C - Process for the production of a liquid road construction material :
de
en
- DE511469C - Process for the preparation of 1- (4'-aminophenyl) -1-oxy-2-methylaminopropane :
de
en
- PL12503B1 - A method of gradual continuous distillation and splitting of rock oils and tar in several apparatuses forming one device. :
en
pl
- FR692107A - Metering, filling and gluing machine for unleavened seals :
en
fr
- GB337024A - Improvements in or relating to gramophones and the like :
en
- US1779943A - Doll eye mounting :
en
- CA305059A - Vapour container :
en
fr
- CA305099A - Pipe expansion device :
en
fr
- CH143193A - Mechanism for activating railroad and other needles. :
en
fr
- CH143251A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- US1779853A - Method of timing the speed of objects and apparatus therefor :
en
- SU18462A1 - Support ring for sealing cuff for pistons and seals for hydraulic presses and air brakes :
en
ru
- US1779997A - Light projector :
en
- GB337173A - Improvements in or relating to electro-dynamic devices for converting electric oscillations into acoustic vibrations or conversely :
en
- GB337335A - Improvements in and relating to the suspension of overhead wires for electric railways :
en
- GB337371A - Improvements in screens for viscous masses :
en
- CA305178A - Apparatus for shaping flat built casings :
en
fr
- ES119893A1 - A process for carrying out the continuous reaction in the manufacture of pentaerythritol C (Ch 2 OH) 4. :
en
es
- US1779469A - Honey uncapping apparatus and method :
en
- US1779552A - System of superheated-steam distribution :
en
- FR691775A - Collector :
en
fr
- FR692033A - Watering device :
en
fr
- GB337421A - Improved variable-speed gear :
en
- US1779418A - Remote control apparatus :
en
- US1780026A - Electric switch :
en
- US1780148A - Method of and apparatus for control of train movements :
en
- DE511777C - Auxiliary braking device working with negative pressure, especially for motor vehicles :
de
en
- DE511779C - Two-part fastening mandrel for door handles, window handles, etc. like :
de
en
- GB337055A - Improvements relating to the manufacture of solid rubber band tyres :
en
- GB337400A - Improvements in elasticized fabrics :
en
- ES119469A1 - Improvements in evaporators for refrigerators with its corresponding method to do it. :
en
es
- GB337080A - Spray drier :
en
- GB337387A - Improvements in multi-ply paper bags :
en
- FR692121A - Stylograph clip :
en
fr
- US1779753A - Bidet :
en
- CA305049A - Post hole digger :
en
fr
- CH142991A - Innovation on dobby machines with endless paper sample cards. :
de
en
- US1779587A - Roller-cutter mounting :
en
- US1779822A - Process of manufacturing electric heating elements :
en
- FR692215A - Method and device for color cinematography :
en
fr
- CA305066A - Engine cylinder :
en
fr
- CA305080A - Vehicle hood :
en
fr
- DE511134C - Round warp knitting machine :
de
en
- DE511515C - Burner arrangement for twin draft ovens :
de
en
- ES119983A1 - Improvements in the elastic devices that integrate the tires that are provided with the wheels of mechanical motor vehicles and the like. :
en
es
- CA305256A - Manufacture of artificial textile fibres :
en
fr
- ES118558A1 - Improvements of a device applicable to all kinds of signposts or annunciators, illuminated or not. :
en
es
- DE510530C - Discharge device for aircraft towbars for advertising purposes :
de
en
- DE511376C - Release device for wide dyeing machines with reversible tissue return :
de
en
- FR692219A - Calibration of pilgrim pitch rolling mill rolls :
en
fr
- GB337048A - Improvements in or relating to wave-signalling systems :
en
- US1779665A - Pipe organ :
en
- US1779459A - Ball joint :
en
- US1779507A - Toy gun :
en
- US1779576A - Steam fitting :
en
- US1779733A - Wire-tying tool :
en
- US1779950A - Body constructed of sheet-iron sections :
en
- ES119020A1 - A quick and economical heating and cooking device for burners. :
en
es
- ES118152A1 - Machines for cutting soap molds reducing them to plates in one fell swoop. :
en
es
- CA305189A - Active carbon :
en
fr
- DE511305C - Franking machine :
de
en
- FR692160A - Guided duplicator stamp system :
en
fr
- GB337176A - Improvements in or relating to endless transmission belts and the manufacture thereof :
en
- DE511454C - Hollow fire screen for locomotive and other heating tube boiler systems for the introduction of combustion air :
de
en
- GB337237A - Improvements relating to roller bearings for lathes and other machine tools :
en
- GB337329A - Roller folding machine for the manufacture of bulked or loosely folded envelopes :
en
- DE511131C - Process for the extraction of oils and fats from solid bodies of animal origin by melting :
de
en
- DE511207C - Electrode curtain made of contiguous, self-contained wire rings for electrical gas cleaners :
de
en
- DE511561C - Spinning wing single drive :
de
en
- DE511303C - Process for the preparation of disodium salts of 4-iminomethylene-sulfuric acid-2-metal-mercaptobenzene-1-sulphonic acid :
de
en
- FR692040A - Electric brake servo :
en
fr
- FR692149A - Eccentric circular motion grinder system :
en
fr
- FR691805A - Glass highly permeable to ultraviolet rays, and process for the manufacture of this glass :
en
fr
- ES119989A1 - Improvements in headlights or projectors for vehicles. :
en
es
- DE511323C - Conductor that is loaded with magnetic material :
de
en
- DE511652C - Circuit arrangement for telephone systems with four-wire lines and voice current amplification :
de
en
- DE511730C - Rotating reflector for bicycles u. like :
de
en
- ES120005A1 - Improvements in filters or separators for fuel oils. :
en
es
- ES120033A1 - Perfections introduced in the cards. :
en
es
- FR691886A - Hydrocarbon :
en
fr
- GB337369A - Improvements in hand and face drying devices :
en
- ES117696A1 - PROCEDURE FOR OBTAINING AND REFINING MAGNESIUM-CERIUM ALLOYS :
en
es
- GB337277A - :
en
- DE511550C - Paper machine press :
de
en
- DE510793C - Capstone setting on clockworks :
de
en
- DE511878C - Device for aligning pendant tube lights hanging at an angle :
de
en
- FR692028A - Quick slide closure :
en
fr
- FR692088A - Hopper emptying device :
en
fr
- FR692182A - :
fr
- GB337147A - A new or improved device for shuffling playing cards :
en
- FR691834A - Non-flow check valve :
en
fr
- GB337310A - Improvements relating to operating mechanisms for electric circuit interrupters :
en
- GB337737A - Improvements in the manufacture and production of wetting, cleansing, emulsifying and dispersing agents and preparations containing the same :
en
- ES119547A1 - Improvements in the methods of preparing therapeutic substances. :
en
es
- FR691789A - Stapling device for belts, jewelry clasps and other applications, and method of manufacturing :
en
fr
- GB337203A - Improvements in and relating to carrier bags :
en
- ES119427A1 - An improvement in the tissues that consists of having a reinforcement staff near its edge. :
en
es
- FR692175A - Improvements in methods of determining hot spots on the human body or on that of mammals :
en
fr
- DE511158C - Device for the treatment of crystallized margarine mass and similar substances :
de
en
- DE505801C - Desludging device for tubular boiler :
de
en
- DE511503C - Method and device for producing fire extinguishing foam :
de
en
- DE511696C - Process for the production of dried potatoes :
de
en
- FR691929A - Hanging socket :
en
fr
- SU18365A1 - Electric liquid boiling device :
en
ru
- US1780142A - Method of packaging articles :
en
- CA305156A - Circuit interrupter :
en
fr
- FR691851A - Material for shoe soles :
en
fr
- GB337121A - Improvements relating to variable speed friction gearing :
en
- PL12461B1 - Lock of a machine gun or similar weapon with a fixed carrier and side launcher. :
en
pl
- CH142977A - Method and apparatus for collecting artificial wool in strands as it emerges from the spinning machine. :
de
en
- DK43242C - Advertising apparatus with wandering Text. :
da
en
- FR692124A - New special tool steel and its manufacturing process :
en
fr
- DE511137C - Electrodynamic pump :
de
en
- ES120069A2 - IMPROVEMENTS IN THE APPLIANCE TO TAKE DRY HEAT BATS, OBJECT OF THE MAIN PATENT :
en
es
- GB337212A - Improvements relating to smoke indicating or recording appliances :
en
- US1779470A - Apparatus for drying moisture-laden materials :
en
- CH143134A - Plug with earth contact. :
de
en
- SU18390A1 - Tool for tensioning saws in onion :
en
ru
- CA305218A - Progressive heating cartridge :
en
fr
- CH143276A - Process for the preparation of an isatin derivative :
de
en
- PL12505B1 - A mold for the production of leather shoes with a rubber sole. :
en
pl
- AU2254729A - Improvements in rotary engines and pumps :
en
- US1779540A - Ball presenting and impelling machine :
en
- PL12443B1 - Brick press and clay digging unit. :
en
pl
- US1779572A - Oil-heater control :
en
- US1780037A - Clothes drier :
en
- US1780106A - Extraction of tin from ores or materials containing tin :
en
- ES118414A1 - Steel alloys and objects made with them that need to be resistant to the attack of chemically very corrosive solutions (for example, solutions containing sulfuric acid, etc.). :
en
es
- FR692223A - Modulation device by electronic potentiometer for radiotelegraph or radiotelephone transmitters :
en
fr
- FR692004A - Improvements to devices operating railway switches :
en
fr
- FR692154A - Double-acting internal combustion engine :
en
fr
- GB337235A - Improvements in or relating to mops :
en
- US1780139A - Apparatus for capping and paraffining the carbon rods of the dollies of electric dry batteries :
en
- US1780114A - Refractory material and process for its manufacture :
en
- DE471328C - Gas generator for producing water gas from pulverized coal and water vapor :
de
en
- DE511451C - Process for the preparation of 3- or 5-iodine substitution products of pyridine :
de
en
- DE511583C - Positive electrode with fixed depolarizer for galvanic elements and processes for their manufacture :
de
en
- FR691962A - Filter heater decanter for heavy liquid fuel :
en
fr
- FR691983A - element for metal clad roofs :
en
fr
- GB318206A - Improvements in thread guides for thread winding machines :
en
- GB337309A - Improvements in adhesion or track members for vehicle wheels :
en
- PL12495B1 - Concrete block. :
en
pl
- US1779649A - Alkaline earth metal salts of arsenobenzene derivatives :
en
- CH143185A - Change gears, in particular for motor vehicles. :
de
en
- CH143174A - Device for setting non-decade voters in telecommunications systems with voter operation. :
de
en
- US1779590A - Web for swimming :
en
- US1779730A - Garment rack :
en
- US1779761A - Tongs for poison bait :
en
- ES119487A1 - Improvements in the treatment of animal fibers. :
en
es
- GR2960B - IMPROVEMENTS IN OR RELATING TO WIRELESS INSTALLATIONS. :
el
en
- US1779839A - Automatic drink-vending machine :
en
- US1779608A - Steam engine :
en
- US1779914A - Liquid and powdered soap dispenser :
en
- US1779588A - Masking strip :
en
- SU17532A1 - Device for the extraction of peat samples from deposits :
en
ru
- SU18461A1 - Filament integrity indicator :
en
ru
- US1780130A - Charge-mixing device for internal-combustion engines :
en
- CA305132A - Metal patch :
en
fr
- CA305094A - Tabulation book :
en
fr
- CA305260A - Self starter :
en
fr
- CA305086A - High pressure gas compressor :
en
fr
- CH142950A - Apparatus for distributing sulfur. :
en
it
- SU18453A1 - Device for the fermentation of tobacco and yellow tobacco :
en
ru
- US1779955A - Nonskid paving surface construction :
en
- US1780098A - Method of separatng calcium and magnesium chlorides :
en
- SU18424A1 - Transmission for drive belts on stepped pulleys :
en
ru
- CA305213A - Door closer and buffer :
en
fr
- CH143256A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- PL12521B1 - Steam boiler with fire tubes. :
en
pl
- CH143032A - Process for the preparation of a new vat dye of the anthraquinone series. :
de
en
- CH143138A - Measuring instrument on support. :
de
en
- PL12458B1 - Device for removing tobacco ozone. :
en
pl
- SU18427A1 - Adaptation to a lathe for milling the hanging earrings of goods and baggage scales :
en
ru
- US1780125A - Fixture for indirect illumination :
en
- FR691800A - Device for measuring oblique astigmatism in corrective lenses :
en
fr
- FR691987A - Float with seat :
en
fr
- DE511523C - Electric gas lighter :
de
en
- DE502642C - Belt conveyor system :
de
en
- DE511685C - Spark plug for internal combustion engines :
de
en
- US1779990A - Guard for guy rods and cables :
en
- CH142966A - Wall stamp. :
en
fr
- US1779835A - Sleeve-valve engine :
en
- US1780032A - Electrical distribution system :
en
- ES120082A1 - Quick vulcanizable cold patches for wheels of cars, trucks, motorcycles and bicycles. :
en
es
- US1779532A - Fiber board and process of manufacturing fiber board :
en
- DE511170C - Device for the automatic display of excessive speeds in motor vehicles :
de
en
- DE511776C - Device for switching a brake to be applied by the negative pressure generated in the drive motor in connection with an engine brake, in particular in motor vehicles :
de
en
- DE511132C - Device for melting fine tallow :
de
en
- CH143147A - Drive system for electrical apparatus. :
de
en
- US1779964A - Furnace for and process of heating articles :
en
- US1779971A - Method of preparing cellulose pulp :
en
- ES120055A1 - A perfecting of the round machines for the manufacture of paper. :
en
es
- FR692065A - Advanced hinge :
en
fr
- GB337064A - Improvements in or relating to spray producers :
en
- GB337175A - Method of and means for stripping opened fibre from lifting lattices in hopper opening and cleaning apparatus used in the textile trade :
en
- GB337727A - Improvements in and relating to automobile parkers :
en
- PL12492B1 - Ski binding. :
en
pl
- US1779785A - Electrical lock switch :
en
- US1779685A - Deceleration indicator :
en
- US1779931A - Electron-discharge-tube amplifier system :
en
- US1780031A - Coin-testing apparatus :
en
- USD82398S - Design fob a bottle ob the like :
en
- CA305078A - Stove :
en
fr
- DE511566C - Inclined grate furnace with a specially charged pre-furnace :
de
en
- ES120089A2 - MODIFICATIONS INTRODUCED IN THE SMALL CARBON TETRACHLORIDE CONTAINER D AND IN THE METAL SHUTTER E, WHICH ARE PART OF THE FIRE EXTINGUISHING AND WARNING INSTALLATION IN AIRCRAFT :
en
es
- GB337088A - Improvements in and apparatus for the manufacture and production of acetylene and hydrogen in the electric arc :
en
- GB337113A - Improvement in construction of vehicle body covers and those of other containers :
en
- CA305269A - Traffic sign :
en
fr
- US1779548A - Road and field conditioning device :
en
- US1779788A - Display stand :
en
- FR691817A - Automatic bottle washing and brushing machine :
en
fr
- US1780089A - Automobile awning :
en
- FR691860A - Control device for bicycles :
en
fr
- AU2431029A - Improvements relating to piston valves :
en
- CA305171A - Process of calendering mineral coated paper :
en
fr
- US1779478A - Method of working metal rods, bars, and the like :
en
- US1779618A - Centerless grinding machine :
en
- US1779880A - House boat adapted to be taken to pieces :
en
- DE511394C - Circuit arrangement for receiving electrical vibrations with amplifier tubes :
de
en
- FR692213A - Improved process for displaying substantially natural color images :
en
fr
- US1779908A - Wall mold :
en
- GB337247A - Apparatus for generating rontgen rays :
en
- DE511095C - Single chamber compressed air brake :
de
en
- CA305163A - Drying oil compound :
en
fr
- CA305265A - Tinting liquid :
en
fr
- GB337273A - Measurement foundation garment for use in measuring the figure :
en
- GB337315A - Improvements in devices for automatically controlling the position of headlights of motor vehicles from the steering gear :
en
- CA305041A - Ice cube device :
en
fr
- SU18376A1 - Fixation bodice for children with osteotuberculosis :
en
ru
- DE511735C - Device for the wet treatment of strands of yarn on rotating yarn carriers :
de
en
- GB337119A - Improvements in or relating to electric relays :
en
- CH143068A - Device for determining the reproduction of the correct number of revolutions of gramophone records. :
de
en
- CH143209A - Process for the preparation of a condensation product of the benzanthrone series. :
de
en
- USD82452S - Design fob a clock case :
en
- US1779621A - Key holder :
en
- CH143263A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CH143217A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- DE511580C - Threaded spindle, especially for a sliding double door :
de
en
- US1779405A - Flue-gas-recirculation system for shell stills :
en
- US1779810A - Method and plant for drying sewage sludge :
en
- GB337224A - Manufacture of direct dyeing disazo-dyestuffs :
en
- GB337217A - Improvements in devices for determining the trim of ships :
en
- FR692249A - Fume-eating device for the hearth vault of locomotive boilers, etc. :
en
fr
- GB337227A - Improvements in spectacle sides :
en
- CH143136A - Fixing device for electrical overhead lines. :
de
en
- DE511148C - Oil cake breaker consisting of individual breaker rings :
de
en
- US1779921A - Internal-combustion engine :
en
- FR691922A - Gate valve :
en
fr
- FR692158A - Sheet lifter in paper setting machines :
en
fr
- GB337069A - Improvements in and relating to mascot or ornamental filler-caps for radiator and other tanks :
en
- GB337111A - Improvements in apparatus for constructing concrete floors :
en
- ES119943A1 - Perfeccionamientos in the apparatuses destined to the treatment of appropriate fibers for the manufacture of papers and cartons. :
en
es
- GB337238A - Improvements in or relating to distributing cocks :
en
- DE511549C - Device for sucking up the water from the felt when it passes through press rollers :
de
en
- FR691823A - High elasticity alloy :
en
fr
- FR692140A - Radiotelephone or radiotelegraph reception or transmission system :
en
fr
- GB337054A - Improvements in and connected with anti-dazzle devices for use with road vehicles and for like purposes :
en
- FR691803A - Piston particularly intended for small compressors, fast running and without butt :
en
fr
- GB337180A - Improvements in or relating to agricultural digging forks :
en
- ES119927A1 - Improvements in dies, porta-dies and triscar irons. :
en
es
- ES119997A1 - A mechanical assembly that serves to load and unload, if necessary, on wagons the screening residues or other materials. :
en
es
- ES169U - Closing device with projection. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR691914A - Improvements to shoe sole pressing machines and pressure pads to go with these machines :
en
fr
- GB337304A - Improvements in or relating to dust filters :
en
- ES117943A1 - A new process for threshing grain, crushing, separating and cleaning straw and grain in axial threshers or similar machines. :
en
es
- GB337035A - Improvements in or relating to cabinets or the like for use in the making of gramophone records :
en
- DE511770C - Length cutting device :
de
en
- FR692201A - Motor with squirrel cage rotor for full load starting :
en
fr
- GB337393A - Improvements relating to telephone systems :
en
- US1780133A - Electrical cut-out :
en
- DE511150C - Fastening device for hop ladders :
de
en
- DK43236C - Tilting device for tilting decimal weights. :
da
en
- FR692207A - Passage drawing bench for medium and long fiber textiles, in particular for worsted wool, silk schappe, artificial silk, ramie :
en
fr
- GB319368A - Measuring arrangement for electric potentials :
en
- FR691788A - Seat with backrest, self-closing :
en
fr
- FR691970A - Trunk base protected from dents for expandable trunks :
en
fr
- FR691819A - Reversible shift :
en
fr
- FR692081A - Seamless stockings with pitted or serrated edges, method and device for their manufacture :
en
fr
- GB317710A - Improvements in grinding mills :
en
- FR692039A - Electrically heated oven :
en
fr
- ES119998A1 - A stable force system with high-speed relays and switches. :
en
es
- GB337324A - Improvements in propellers with variable pitch :
en
- GB337434A - Improvements in the manufacture and production of hydrocarbons :
en
- FR691868A - Tool in the form of pliers or scissors, more particularly of stainless steel, for medical purposes :
en
fr
- ES118317A1 - An irrefillable container. :
en
es
- GB337302A - Improvements in or relating to apparatus for collecting in closed vessels condensed water discharged by heating apparatus :
en
- DE511417C - Scales, especially high-speed scales, with expansion of the weighing range :
de
en
- GB317487A - Improved covering and method of protecting cultivated ground :
en
- ES120084A3 - A procedure with the corresponding device, to denotinize tobacco and its manufactured products. :
en
es
- DE511156C - Sewing machine for sewing buttons :
de
en
- DE511316C - Device for discharging distillation gases from the lower part of vertical degassing rooms :
de
en
- US1779622A - Oven :
en
- US1779906A - Pump :
en
- DE511490C - Silencer for motor vehicles and. Like. With one behind the other and directly abutting nozzles :
de
en
- CH143095A - Clamping device. :
en
fr
- US1779898A - Radiator system for airships :
en
- PL12476B1 - Drilling shears. :
en
pl
- SU18431A1 - Forging furnace for heating billets :
en
ru
- DE511239C - Process for the preparation of new pyranthrone derivatives :
de
en
- ES118312A1 - PROCEDURE AND DEVICE FOR CURTING SKIN AND SIMILAR :
en
es
- CH143053A - Steam engine intended for use with a construction toy. :
en
fr
- CH143252A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- US1779414A - Floor mat :
en
- DE511329C - Process for the production of a salt mixture for welding and soldering purposes, especially for wrapping welding rods :
de
en
- FR692150A - Hydraulic traction straightening machine :
en
fr
- CH143025A - Process for the production of a new dye. :
de
en
- DE511208C - Process for the preparation of mixed acidic cellulose esters or of cellulose ether esters :
de
en
- US1779623A - Concave worm steering device for automobiles :
en
- FR691812A - Spool feeler for loom :
en
fr
- DE511375C - Device for holding the dies of wire drawing machines :
de
en
- DE511774C - Arrangement of additional caterpillars on caterpillar vehicles with two driven main caterpillars :
de
en
- DE511213C - Caster for line casting machines with heating by gas and electricity :
de
en
- DE511524C - Process for the production of U-shaped pipe sections :
de
en
- DE511565C - Incandescent cathode x-ray tube :
de
en
- GB337318A - Means for electrically cleaning gases flowing in circular or spiral paths :
en
- CA305240A - Electrical condenser :
en
fr
- CH142965A - Floor waxing device. :
de
en
- US1779836A - Fountain pen and method of assembling same :
en
- CH143182A - Apparatus for filling bags. :
en
fr
- US1779491A - Door fastening :
en
- US1779718A - Combined aeroplane wing and radlator system :
en
- CH143141A - Remote electric control device. :
en
fr
- CH143150A - Protection device for electrical conduits. :
en
fr
- CH143212A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- DE510139C - Treatment of iron pyrite containing copper, zinc and lead :
de
en
- DE511609C - Device for the production of perforated workpieces :
de
en
- AU2305929A - Improvements in respirators :
en
- FR692126A - Device for automatically immersing photographic prints in the fixing bath :
en
fr
- CH143117A - Cylinder with a divided liner, especially for double-acting internal combustion engines. :
de
en
- BE373469A - Improvements to metal tubular handles for golf clubs and the manufacture of such articles :
en
fr
- CA305026A - Fabric loom :
en
fr
- DE511231C - Coal core microphone :
de
en
- DK43273C - Internal combustion engine with Pressure atomization. :
da
en
- CA305051A - Gramophone record cabinet :
en
fr
- CH142947A - Reversing gear for swath rakes. :
de
en
- CH143234A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CH143021A - Process for the preparation of B-aryl-a-aminopropionic acids and their substitution products. :
de
en
- CH143224A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- CH143131A - Process for the simultaneous, automatic regulation of several energy quantities to be shifted between multiple coupled line networks. :
de
en
- CH143176A - Device on radio devices for connecting an electrical gramophone sound box. :
de
en
- US1780124A - Vending machine :
en
- USD82403S - Design for a door pull :
en
- US1779934A - Galvanizing-rack centrifuge :
en
- CA305054A - Snow plough :
en
fr
- CH143003A - Device for the cold treatment of cheese. :
de
en
- DE511461C - Process for the overlap welding of pipes :
de
en
- FR692211A - Vertical hydraulic metal press, more particularly for leaded cables :
en
fr
- GB337057A - Improvements in or relating to colour photography :
en
- GB337122A - A simple clamp to fasten a mixing bowl temporarily to the kitchen table, a shelf or bench :
en
- DE511443C - Device for dedusting the used sand with sandblasting :
de
en
- DE511446C - Cavity trim for boreholes :
de
en
- GB337199A - Improvements in printing inks :
en
- US1779475A - Changeable exhibitor :
en
- US1779703A - Tube cap :
en
- US1779858A - Window-screen construction :
en
- US1779969A - Saw-filling device :
en
- CA305182A - Engine starting apparatus :
en
fr
- PL12474B1 - The method of making fireplaces, :
en
pl
- ES118507A1 - A procedure to improve the phase shift, torque and performance of non-synchronous alternative current electric motors. :
en
es
- ES118831A1 - Improvements in gas producing appliances and the like. :
en
es
- ES119808A1 - A procedure for obtaining metal alloys. :
en
es
- FR691866A - Automatic letter sorter :
en
fr
- DE511161C - Dry chain for flat bag machines :
de
en
- DE511194C - Form template for pottery turntables :
de
en
- CH143034A - Process for the preparation of 5-chloro-7-methyl- (2) -thionaphten-4'-methyl-5'-chloro-7'-methoxy- (2 ') -indole-indigo. :
de
en
- DE511828C - Ash removal system with closed conveyor line and adjustable jet nozzles :
de
en
- AU2303129A - Improvements inthe manufacture of coloured patterned glass andother transparencies or translucencies :
en
- BE373339A - Improvements in processes for hot liquid bath deposition on iron objects of a protective layer of zinc or aluminum or an alloy of these two metals :
en
fr
- CA305119A - Cigarette machine collector :
en
fr
- CH142961A - Acetylene production plant. :
de
en
- DE511380C - Washing device with fan :
de
en
- US1779743A - Windmill :
en
- US1779857A - Saw :
en
- US1780052A - Heating system for chicken brooders and poultry houses :
en
- US1779915A - Rolling window screen :
en
- USD82389S - Chusetts :
en
- US1779431A - Door handle :
en
- US1780086A - Nonhygroscopic plastic building block :
en
- CA305179A - Tire manufacturing apparatus :
en
fr
- CH143166A - Method of cleaning and sterilizing hairdressing utensils after each use. :
en
fr
- US1779606A - Attaching mechanism for suction cleaner nozzles and the like :
en
- US1779745A - Awning construction :
en
- US1780107A - Rayproof building block :
en
- CA305174A - Radiator support :
en
fr
- US1779666A - Machine for severing tally marks from wool :
en
- US1779696A - Electric water heater :
en
- US1780006A - Index or file :
en
- CA305121A - Excavator tooth point :
en
fr
- CA305035A - Hydraulic chassis control :
en
fr
- DE511883C - Process for the production of a covering for floors, walls u. like :
de
en
- ES118813A1 - Procedure for the manufacture of rollers and rings for roller bearings. :
en
es
- FR691879A - Advanced automobile construction :
en
fr
- FR692024A - Improvements made to receptacles such as, in particular, fuel tanks for locomotion vehicles powered by internal combustion engines :
en
fr
- FR692236A - Improvements to selector and printing mechanisms :
en
fr
- GB337745A - Improvements in signalling devices for use on vehicles :
en
- SU18425A1 - Modification described in patent for by c. swith No. 16876 of a device for shifting a lever with a change in the direction of rotation of the shaft :
en
ru
- US1779465A - Hydrocarbon-oil conversion :
en
- CA305043A - Humidifier :
en
fr
- DE511564C - Application of the process of main patent 500692 to metal carbonyls other than iron carbonyl or to any carbonyl mixtures :
de
en
- US1779722A - Electromagnetic sound-reproducing apparatus :
en
- US1779860A - Window half screen :
en
- PL12462B1 - A method for treating rayon threads is liquid and an apparatus for carrying out the method. :
en
pl
- US1780053A - Combined container and stropping device for razors :
en
- DE511340C - Pressing and cutting device for washing machines for beet leaves u. like :
de
en
- DE511597C - Device for key control in calculating machines :
de
en
- US1779543A - Refrigerating apparatus :
en
- US1779821A - Priming composition :
en
- US1779909A - Nonskid wheel :
en
- CH142976A - Process for the production of endless artificial fiber strands, in particular of high total denier. :
de
en
- CH143177A - Device which triggers a warning signal if there is a risk of machine shafts running through. :
de
en
- DE511216C - Continuously working absorption refrigeration apparatus :
de
en
- CA305135A - Rayon manufacture :
en
fr
- CH143237A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- ES120037A1 - A device for feeding the cartridges in the machine guns and the like, with a tank in the form of a rotating drum. :
en
es
- FR692191A - Decoration process under glasses by means of tinning :
en
fr
- DE511297C - Adhesive for sticking the mouthpiece topping onto the cigarette paper :
de
en
- DE511701C - Method and device for the correct setting of the image plane in autochromic photographs :
de
en
- ES119480A1 - A process for the continuous generation of water gas, by means of a heated mixture of gas and steam. :
en
es
- GB316320A - Improvements relating to driving sound films in sound recording and reproducing apparatus :
en
- GB337123A - Improvements in the production of phosphorus oxychloride :
en
- FR692009A - Automatic rod clamshell for bulk material :
en
fr
- US1779473A - Tamper :
en
- US1780076A - And three-fourths to na :
en
- PL12514B1 - Screw protection. :
en
pl
- PL12544B1 - Detachable rescue crown. :
en
pl
- US1779486A - Splitting up of mineral oils :
en
- DE511198C - Folding head for can seaming machines :
de
en
- FR692241A - Improvements in the manufacture of yarns or threads of fibrous substances :
en
fr
- CA305104A - Boxing glove :
en
fr
- CH142996A - Portable reel for winding ropes, wires, cables and the like s. w. especially of laundry ropes. :
de
en
- PL12525B1 - Carburetor for internal combustion engines. :
en
pl
- US1779918A - Apparatus for distilling hydrocarbon cils :
en
- US1780012A - Machine for forming articles from sheet materials :
en
- CA305184A - Heating appliance :
en
fr
- CH142998A - Device for re-tensioning taut ropes, especially clotheslines. :
de
en
- DE511328C - Arc welding machine :
de
en
- US1779611A - Continuous-web-drying machine :
en
- US1779725A - Drafting compass :
en
- US1779981A - Mechanical movement :
en
- FR691912A - Improvements in rubber production :
en
fr
- GB337059A - Improvements in or relating to mounts for calendars :
en
- GB337270A - :
en
- DE511391C - Circuit for limiting the amplitude :
de
en
- US1779957A - Brooch clasp :
en
- SU18411A1 - Device for moving cargo in machines for testing material for breaking :
en
ru
- CH143051A - Process for the production of printing plates intended to reproduce wood grains by photographing a smooth board. :
de
en
- US1779811A - Method of manufacturing insulators :
en
- US1779586A - Reciprocating engine :
en
- US1779967A - Safety device for steam power plants :
en
- CH143088A - Device on band saws for guiding the endless saw blade. :
de
en
- FR692051A - Cellulose ester solvent refinements :
en
fr
- ES120043A1 - Improvements in filling land, floors, deposits or other layers. :
en
es
- GB337323A - Photographic light-sensitive material :
en
- DE511434C - Trailer coupling for motor vehicles :
de
en
- ES119911A3 - A specially shaped container or bucket for hand spreading mineral fertilizers. :
en
es
- ES118947A1 - Conveyor train with platform or box wagons. :
en
es
- ES120068A3 - Procedure to manufacture cement and asbestos plates or similar pastes, decorated by stucco. :
en
es
- ES120095A1 - An apparatus with its corresponding coupling for the selective expedition of a merchandise with intermediate dispatch. :
en
es
- GB337738A - Improvements in or relating to processes for the purification of graphites :
en
- AU2381429A - Improvements in or relating to rotary pumps :
en
- BE373690A - exposure time counter especially for radiography :
en
fr
- DE511388C - Centrifugal switch for vehicles :
de
en
- US1779892A - Popgun :
en
- CH143072A - Box. :
en
fr
- ES118327A1 - PERFECTED DEVICE OF AN UMBRELLA-UMBRELLA :
en
es
- ES118849A3 - Improvements in the modes, with their corresponding devices, for the production of alternating currents. :
en
es
- FR691821A - Process for accelerating the vulcanization of natural and artificial rubbers :
en
fr
- FR691982A - Porous agent for ventilation devices :
en
fr
- FR691757A - Improvements to kinematic linkages of the chassis axle type :
en
fr
- FR691782A - Wheel set, in particular for mine sedans, wagons and the like :
en
fr
- FR692243A - Process and device for the manufacture of closed hollow bodies, in chocolate :
en
fr
- GB316274A - Process for the treatment of waste products from petroleum refining :
en
- FR692112A - Portable electrolytic device :
en
fr
- DK43264C - Device by induction coils with branches and air gap in the iron core. :
da
en
- ES119986A1 - Improvements in heating elements for indirectly heated heat exchangers. :
en
es
- ES120061A1 - Improvements in the method of obtaining thin-walled glass articles. :
en
es
- FR692231A - Method and device for radiodynamic orientation :
en
fr
- GB337181A - Method and apparatus for manufacturing lead-headed nails :
en
- GB337251A - Improvements in parachutes :
en
- GB337338A - Vacuum cleaner more especially adapted for cleaning motor cars :
en
- DE511649C - Overpass signaling device for several parallel tracks :
de
en
- FR692145A - Safety buckle for aviator belt :
en
fr
- DK43276C - Television system. :
da
en
- US1779762A - Pumping unit :
en
- US1779750A - Removable swivel tip for valve stems :
en
- BE373833A - :
en
fr
- DE511147C - Distribution sieve for the cleaning box of threshing machines :
de
en
- FR691973A - Production of new metallic coloring materials :
en
fr
- CH143204A - Drive device for the spindles of twisting machines. :
de
en
- AU2574230A - Improvements in connection withthe purification of water :
en
- FR691910A - Fabric printing machine :
en
fr
- FR692130A - Instant release hitch device to retain pilots in aircraft cabins :
en
fr
- DE511225C - Device for the connection or fastening of rope ends, namely of bridge cables for rope bridges :
de
en
- DE511671C - Pliers-like device for touching cooking and melting vessels :
de
en
- DE511732C - Pressure tool :
de
en
- SU18377A1 - Spring bandage for shins :
en
ru
- GB337145A - Improvements in or relating to tins, iron kegs and like metal containers :
en
- US1779616A - Gasket :
en
- DE510248C - Elevator device with foldable crank for spring drives :
de
en
- DE511127C - Method and device for increasing the load-bearing capacity of Roentgen pipes :
de
en
- DE511420C - Beet harvesting machine, in which the beets are folded across by guide rails and fed to the head knife by endless belts :
de
en
- DE511431C - Process for welding chain links, in which the welded points of the chain links that are heated to welding are exposed to a stream of compressed gas before they are welded together :
de
en
- FR692198A - Device for advancing the paper web in recording devices :
en
fr
- DE511154C - Process for dispersing substances in liquids :
de
en
- DK43274C - Thermostat device for Refrigerators or similar. :
da
en
- FR691809A - Device for removing dust from brushes in electrical slip ring machines :
en
fr
- FR691766A - Thruster device for all kinds of marine craft with reciprocating control :
en
fr
- GB337068A - Improvement relating to closet and the like flushing cisterns :
en
- US1779893A - Expandible valve obturator :
en
- PL12508B1 - Device for cooling internal combustion engines. :
en
pl
- DE511439C - Device for preventing the front wheels of automobiles from shaking or the like. :
de
en
- CH142952A - Basic weir equipped with automatic stowage loading. :
de
en
- CH143205A - Apparatus for the sterilization of fruit juices. :
de
en
- US1779801A - Airplane landing gear :
en
- AU2570030A - Improvements in or relating to tonearms of talking machines :
en
- FR692157A - Improvements to folding or dismountable boats :
en
fr
- DE511448C - Rocking Tipper Rail Car :
de
en
- DK43260C - Apparatus for Dosing Reagents for Softening Water. :
da
en
- DE511465C - Process for working up urea melts containing ammonia and carbonic acid :
de
en
- SU17527A1 - Method of absorbing sulfuric anhydride with sulfuric acid :
en
ru
- AU2621530A - Improvements in or relating to picture andthe like radio transmission systems :
en
- CA305075A - Wrench :
en
fr
- CH143115A - Device on carburettor engines for supplying additional air. :
de
en
- US1780140A - Connecter :
en
- CA305250A - Method of unloading article carriers :
en
fr
- DE511710C - Aiming device with a device to eliminate the influence of changed initial projectile speed :
de
en
- GB337163A - Improvements in or relating to launching torpedces from a flying machine :
en
- PL12479B1 - Shake the shovel with a rotating blade and move it longitudinally. :
en
pl
- FR692035A - Safety and anti-theft circuit breaker particularly intended for automobiles :
en
fr
- DE511722C - Control device for pressurized water dispensing systems :
de
en
- CA305064A - Articulated conduit rod :
en
fr
- CA305187A - Apparatus for the heat treatment of carbonaceous material :
en
fr
- CH143253A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- ES120070A1 - A system of chambers for fermentation and aemacosis of any organic matter. :
en
es
- US1780008A - of wilmington :
en
- US1780113A - Drawing material :
en
- FR692056A - Oil extraction pump :
en
fr
- CH143145A - Switch with interruption points that can be influenced by a compressed, gaseous medium. :
de
en
- CH143110A - Method for converting a magneto-electric ignition device into a battery ignition device. :
de
en
- GB337031A - Improvements in hydraulic variable speed gears :
en
- DE511153C - Device for generating spatial curve lines :
de
en
- DE511595C - Protection device for circular saws :
de
en
- DE511188C - Thread sewing machine with straight needles :
de
en
- SU18450A1 - Adaptation to the spool to break the second thread when one of the two threads are wound onto one spool :
en
ru
- US1779771A - Abrasive medium :
en
- US1780118A - Combined sectional operating-table unit and conveyer section :
en
- US1780123A - Projecting apparatus for cinematography :
en
- ES119087A1 - Ink for gravure. :
en
es
- GB314499A - Improvements in paints :
en
- GB337104A - Combination bath and basin water fitting :
en
- GB337325A - Improvements in and relating to gas liquifying plants :
en
- US1780117A - Dental tool :
en
- US1780119A - Tunnel kiln :
en
- DE511347C - Safety wrench for nut locks :
de
en
- ES119672A1 - An automatic periodic switch. :
en
es
- GB337258A - Improvements in or relating to apparatus for the study of vibrations :
en
- ES118442A1 - A device to avoid the collision of trains. :
en
es
- FR691958A - Improvements in hosiery trades :
en
fr
- US1779427A - Broom holder :
en
- US1779433A - Coin-control device :
en
- FR692102A - Automatic totalizer for electrical switches :
en
fr
- US1779490A - Telephone hand set :
en
- CH143066A - Procedure for recording movement sequences on rhythm bands. :
de
en
- ES120085A3 - Coke oven. :
en
es
- FR692047A - Hydro-mechanical oscillator :
en
fr
- FR691862A - Transformable excavator :
en
fr
- GB337267A - Improvements in or relating to the manufacture and treatment of doubled yarn :
en
- CH143001A - Snap button for dresses. :
de
en
- FR691984A - Improvements to massage devices :
en
fr
- FR691871A - Device for preventing the yawing movements of bogies on railway vehicles :
en
fr
- GB337398A - Improvements in and relating to directional street refractors :
en
- ES120073A3 - A procedure for making garters for men. :
en
es
- GB337089A - Improvements in means for generating sound waves especially applicable for use in navigational signalling and for submarine intercommunication between ships or shore stations :
en
- GB337170A - :
en
- GB337210A - Improvement in seed container and dispenser :
en
- GB319657A - Improvements in the manufacture and production of valuable gases and the like :
en
- GB319661A - Improvements in or relating to optical systems for signal lamps :
en
- GB337295A - Improvements in or relating to apparatus for stabilising moving objects, particularly aeroplanes :
en
- CA305194A - Nozzle for pressure lubricating devices :
en
fr
- CH143157A - Evaporative cooler for metal vapor apparatus. :
de
en
- CH143171A - Equipment to be connected to telephone systems and the like for loud mutual understanding. :
de
en
- DE511584C - Cable end branch :
de
en
- DE511692C - Friction gear transmission :
de
en
- GB337039A - Improvements in or relating to the steering of mechanically propelled endless track vehicles :
en
- GB337420A - Improvements in manually operated cultivators :
en
- US1779438A - Door handle :
en
- ES118964A2 - IMPROVEMENTS IN HORSESHOES FOR MEN :
en
es
- ES119888A1 - A manufacturing process of double-woven coconut fiber mats for the extraction of oil and wines. :
en
es
- FR691948A - Electric switch :
en
fr
- DE511251C - Support body for the swivel arm of the electric pickup :
de
en
- DE511625C - Machine for the automatic unwinding of silk cocoons and for the automatic unification of several cocoon threads into one silk thread :
de
en
- FR691968A - Jumping buoy for fun on the water and on land :
en
fr
- FR691976A - Process for the preparation of aliphatic sulfuric compounds :
en
fr
- DE511397C - Device for switching the current on and off in a heating resistor by means of a contact spring that also acts as a switching arm :
de
en
- DE511516C - Self-sealing coke oven door :
de
en
- DE511181C - Counter-rolling device for cigarette tubes with hollow mouthpiece :
de
en
- FR691769A - Waterproofing process applicable to fabrics, fabrics, leathers, wood, etc. :
en
fr
- GB337306A - Cardboard or like containers for transporting fruit :
en
- FR692078A - Process for the concentration of latexes and in particular of the latexes of rubber plants :
en
fr
- GB319671A - Improvements relating to aircraft wings :
en
- SU18398A1 - Pantograph :
en
ru
- DE511616C - Method for producing hollow figures :
de
en
- GB317329A - Improvements in and connected with hydraulically operated air compressors :
en
- GB337078A - Improvements in or relating to horns for acoustic instruments :
en
- DE511179C - Cartridge tape and method of making the same :
de
en
- ES119329A1 - A device for feeding boilers, composed of several compound injectors, especially for locomotives. :
en
es
- PL12496B1 - Paddles drawing grease in self-lubricating bearings. :
en
pl
- USD82361S - new yobx :
en
- DE511341C - Electromagnetic pulsator for milking machines :
de
en
- DE511367C - Flow barrier for light fluid separators, consisting of an open float vessel and a blocking body connected to it :
de
en
- ES133Y - Vistra fabric or similar to making raincoats. :
en
es
- GB337373A - Improvements in or relating to lift trucks :
en
- FR692162A - New tilting mechanism of a stacked barrel shotgun :
en
fr
- CH143118A - Process for the production of plunger pistons for internal combustion engines made of light metal, pistons produced according to this and permanent casting mold for carrying out the process. :
de
en
- DE511234C - Process for the automatic control of control sets from asynchronous machines and state-excited rear machines by means of mechanical regulators :
de
en
- FR692164A - Heating body with large heat exchange surface :
en
fr
- DE510430C - Process for the preparation of acyl compounds of k-strophanthidine :
de
en
- DE510803C - Central wick lubrication for the roughing roller bearings of drum lifting machines :
de
en
- DE511146C - Device for sound analysis :
de
en
- DE511399C - Protection circuit for transformers and suction chokes in vacuum rectifier systems :
de
en
- FR691811A - Converter installation, in which all direct current sources depend on alternating voltage :
en
fr
- FR692114A - Elastic suspension device, particularly applicable to devices used in automatic telephony :
en
fr
- FR692118A - Pulley :
en
fr
- PL12534B1 - Palisade wall, consisting of logs. :
en
pl
- US1779520A - Way-guard construction for machine tools :
en
- US1779567A - Method of and apparatus for elevating devices in wells :
en
- US1779746A - Poultry fountain :
en
- FR692116A - Bun rolling machine :
en
fr
- DE511481C - Household pressure cooker :
de
en
- DE511533C - Capsule compressor :
de
en
- FR691894A - Telephone and radiotelephone membrane :
en
fr
- US1779809A - Tarnish-resisting silver and silver plate and process for producing the same :
en
- DE511130C - Electric heating rod for permanent hair waving :
de
en
- FR691927A - Method and device for mechanically performing any movements :
en
fr
- FR692122A - Double gasket system type <cardan> for transmissions :
en
fr
- GB337447A - Improvements in dump-car door controlling mechanism :
en
- DE511219C - Process for the production of free cutting iron :
de
en
- DE511637C - Dental prosthesis such as palatal plate u. Like. Or accessories such as brackets, dental pins and the like. like :
de
en
- FR692186A - Process for eyeleting, straightening and cutting metal or other threads, and machine automatically performing this process :
en
fr
- GB337286A - Improvements relating to the casting of metals :
en
- DE510830C - Support ring with an eyelet for detachable attachment to curtains, drapes or the like by means of loops :
de
en
- PL12450B1 - Machine pipe molding machine. :
en
pl
- US1779966A - Razor-blade sharpener :
en
- CH142988A - Friction driven winder. :
de
en
- CH143016A - Purifying process of crude anthracene. :
en
fr
- CH143243A - Process for the preparation of a compound with a hydrogenated ring system. :
de
en
- SU18374A1 - Dermographism Tester :
en
ru
- FR692080A - Process and device for the purification and subsequent catalytic treatment of gaseous masses :
en
fr
- GB337148A - Improvements in or relating to electric switch gear :
en
- DE511708C - Fountain pen :
de
en
- FR691772A - Process for electric gas purification :
en
fr
- GB337390A - Improvements in pivotted windows :
en
- FR692180A - Double monorail crossing :
en
fr
- ES118570A1 - A procedure for making horseshoes. :
en
es
- ES118911A1 - An insurance against automobile thefts. :
en
es
- FR692199A - Device for regulating the supply of liquid heaters with forced circulation of the working medium :
en
fr
- DE511089C - Device for pulling propulsion cores with pull ropes :
de
en
- SU18361A1 - Electric lamp with automatic current breaker :
en
ru
- USD82405S - Design for a doobstop :
en
- DE511455C - Process for the production of insulating bodies (plates, moldings, etc.) from woven glass :
de
en
- GB319212A - Manufacture of waterproof fibrous products :
en
- ES119981A1 - Improvements in the tanning methods of light and heavy skins. :
en
es
- GB337253A - Apparatus for automatically setting upright and supplying the work-pieces to a chocolate coating or similar machine :
en
- GB337326A - Improvements in ash trays and like receptacles :
en
- ES120035A1 - Device for slicing or slicing and distribution of materials. :
en
es
- GB337334A - Improved means for cooling the rotors of dynamo-electric machines :
en
- DE504901C - Adjustable eddy current brake, especially for the bobbin spindles of spinning and twisting machines :
de
en
- DE511287C - Centering pin in the shoe heel :
de
en
- FR691964A - Watch movement :
en
fr
- GB337351A - Improvements in motors, compressors and pumps :
en
- DE511639C - Gas oven with direct heating by gas burners built into heating ducts below the stove :
de
en
- DE511751C - Liquid slingshot :
de
en
- DE511557C - Overtaking machine with return gear :
de
en
- CA305249A - Loom :
en
fr
- CH143208A - Process for the preparation of menthol. :
de
en
- DE511799C - Device for locking the conveyor carriage on the conveyor basket :
de
en
- GB337152A - Improvements in and relating to gramophones :
en
- ES118954A1 - Procedure to remove smoke toxicity when consuming smoking articles of any kind. :
en
es
- FR691963A - anti-glare screen for vehicles and others :
en
fr
- GB337124A - Improvements in double-deck vehicles :
en
- FR691799A - Outboard motor :
en
fr
- ES119191A1 - Perfection to make cards or photo-fingerprints. :
en
es
- FR691753A - Squirrel cage rotors for asynchronous motors with automatic starting device :
en
fr
- FR692206A - Automatic liquid dispenser at constant or periodically varied level :
en
fr
- DE511440C - Braking device for motor vehicles, acting through the negative pressure of the drive machine :
de
en
- DE511218C - Cooling machine with two-stage compression :
de
en
- FR692097A - Electric tools and toys :
en
fr
- DE511839C - Floatless carburetor :
de
en
- FR691792A - New convertible device for automobile bodies :
en
fr
- GB337156A - An improved splice for repairing breaks in motion picture films :
en
- FR692144A - Shutter, fuel saver :
en
fr
- CH143000A - Arrangement for noise reduction in high-speed machines, especially vacuum cleaners. :
de
en
- CH143122A - Ice making device for periodically operating absorption chillers. :
de
en
- DE511227C - Limit switch for train control devices :
de
en
- FR691942A - English key :
en
fr
- GB337047A - Process for the manufacture of aminohydroxyanthraquinones and substitution products thereof :
en
- US1779948A - Elevating device for shipping vehicles :
en
- CH143183A - Weighing device. :
en
fr
- CA305117A - Welded pipe :
en
fr
- FR691853A - Improvements to processes for manufacturing colored glasses :
en
fr
- FR692111A - Hot water heater :
en
fr
- GB337040A - Improvements in or relating to colour photography :
en
- GB337151A - Improvements in or relating to combined sound and picture films :
en
- US1779890A - Heat exchanger :
en
- AU2583530A - Improvements relating to apparatus lor operating railway points or switches :
en
- DE511405C - Panting machine :
de
en
- CA305227A - Manufacture of carburetted water gas :
en
fr
- CH143287A - Process for the preparation of a cyclammonium compound. :
de
en
- FR691861A - Automatic signaling device for automobiles :
en
fr
- DK43233C - Discharge pipes. :
da
en
- ES118165A1 - Improvements in the application of fans and electric air agitators in general. :
en
es
- US1779639A - Hydraulic brake and operating mechanism :
en
- US1780068A - Collapsible camp stove :
en
- DE511628C - Process for the mechanical banding of sliding boxes :
de
en
- IS96A7 - Roll on bottom trawl :
en
is
- GB337411A - Improvements in or relating to the steering of motor road vehicles :
en
- FR691820A - Filtering device for centrifugal dryers :
en
fr
- GB337402A - Concentrated fertilizer :
en
- GR2961B - METHOD FOR CONVERTING VEGETABLE OILS INTO LUBRICANT FAT. :
el
en
- US1779930A - Garment or ironing press :
en
- US1780013A - Building construction :
en
- GB337321A - Improvements in or connected with the synchronous operation of electric motors :
en
- GB337380A - Improvements in cracking hydrocarbon oils :
en
- GB337162A - Improvements in thermally-released electric switches :
en
- USD82392S - Design fob a textile fabbic :
en
- ES118730A1 - Projectiles of multiple uses. :
en
es
- GB337768A - Improvements in process of preparing base exchange materials :
en
- FR692222A - Sprayer intended particularly for the treatment of vines :
en
fr
- ES119894A1 - A procedure for the continuous running of the nitration process of certain nitrogen bodies, such as, for example, tetranitromethylaniline, nitropentaerythritol and st stninic acid or trinitroresorcin. :
en
es
- DE511276C - Self-acting valve :
de
en
- DE511068C - Device for adjusting the swiveling rollers of friction wheel gearboxes rotating between several hollow ring-shaped races :
de
en
- CA305096A - Stopper or closure :
en
fr
- DE511345C - Pre-chamber diesel engine with airless fuel injection :
de
en
- DE511623C - Fishhooks for doors, flaps or the like. :
de
en
- ES120090A1 - A procedure for the preparation of fertilizers or fertilizers. :
en
es
- FR691815A - Automatic coupling :
en
fr
- ES119999A1 - A process of manufacturing refractory articles. :
en
es
- US1780054A - Message-displaying device :
en
- GB337100A - Improvements in or connected with carry-over mechanisms for drums of step-by-step indicators :
en
- FR691979A - Machine for handling superphosphate or the like :
en
fr
- FR692230A - Improvements to thermionic lamps :
en
fr
- GB319729A - Improvements relating to radio detectors :
en
- ES119969A1 - A procedure for the production of samples or color drawings on canvas fabrics for the manufacture of awnings. :
en
es
- GB337084A - Damping device for oscillographs, particularly for photographically recording sound :
en
- ES120072A1 - An apparatus consisting of an automatic auxiliary hopper for mechanical manipulations, loading and unloading of minerals and other bulk materials. :
en
es
- GB337245A - Improvements in holders for thermionic valves :
en
- DE503356C - Wavy iron sheet pile wall :
de
en
- DE511318C - Machine for the comminution of fibrous masses, especially peat, by means of a grinding plate and revolving fluted grinding roller :
de
en
- DE510831C - Pull-up formwork :
de
en
- DE511268C - Rotary valve :
de
en
- DE511395C - Connector with a switch that is operated by turning the plug :
de
en
- DE511621C - Slicer :
de
en
- PL12468B1 - Electric battery. :
en
pl
- US1779444A - Electric switch :
en
- US1779663A - Nonmetallic coupling :
en
- US1779869A - Hose-end indicator :
en
- SU18367A1 - Air register to the injectors :
en
ru
- PL12516B1 - Control device for a steam reversing slide machine. :
en
pl
- DE511351C - Process for the production of valve bags :
de
en
- DE511485C - Device for sorting and counting paper money :
de
en
- GB337110A - Improvements in the closure or stoppering of bottles :
en
- GR2955B - DISASSEMBLED TRAILER WITH FOUR WHEELS ITS OWN FOR TRANSPORTATION ON INACTIVE TERRITORIES. :
el
en
- DE511525C - Process for the preparation of sulfamic acids of secondary bases :
de
en
- ES119979A1 - A new device to obtain the overturning of the automatic tilting boxes of vehicles. :
en
es
- FR692170A - Check protectors :
en
fr
- DE511247C - Extendable gas container :
de
en
- DE511552C - Locking device of the lens carrier on photographic cameras :
de
en
- DK43238C - Device for Railway-Truck-Motor-vehicles and similar Rail vehicles for easy and fast Separation of the Truck-carrying Truck from the Railway-vehicle itself. :
da
en
- CH142954A - Cooking stove with heat storage. :
de
en
- CH143103A - Hydraulic jack. :
de
en
- DK43250C - Compressed air supply device for use in casting molten metal under pressure. :
da
en
- GB337114A - Improvements relating to treating sheet metal by rolling :
en
- GB337178A - a device for simplliying gear changing on motor-cycles and the like :
en
- GB337746A - Improvements in processes for dyeing cellulose acetate fibres, films, and the like with aniline black and the like :
en
- DE511169C - Device for the lateral tilting of the car body of vehicles, in particular motor vehicles :
de
en
- GB337171A - Improvements in or connected with hopper bale openers, hopper feeders, and such like apparatus for opening and cleaning cotton or like fibrous material :
en
- GB337207A - Improvements in or relating to boiler furnaces :
en
- PL12460B1 - Connecting link for rubber bands, especially in the form of rubber tubes. :
en
pl
- CA305261A - Aluminum alloy casting :
en
fr
- AU2304829A - Improvements in or relating tothe manufacture of pneumatic tyre casings and apparatus therefor :
en
- AU2608730B - Improvements in electrical condensers :
en
- CA305102A - Knife sharpener :
en
fr
- GB337433A - Improvements in or relating to the application of liquids to yarns or threads :
en
- GR2956B - TRACKING MACHINE FOR SEALING THE HUMAN RESOURCES OF THOUGHT OBJECTS BY SPECIAL SUBMISSION FOR THEIR MAINTENANCE PURPOSE. :
el
en
- CA305126A - Linoleum manufacture :
en
fr
- CH142990A - Mechanically operated lowering harness for paired lowering of ropes. :
de
en
- CH143291A - Process for the preparation of a cyclammonium compound. :
de
en
- DE511180C - Double-acting igniter with adjustable ignition duration :
de
en
- FR691885A - Cable pulley insert :
en
fr
- PL12470B1 - Variable speed pedal. :
en
pl
- SU18358A1 - Method of crossing aerial electrical wires mounted on poles :
en
ru
- US1779599A - Locomotive structure :
en
- USD82404S - Design fob an amusement stbttctube :
en
- AU2987430A - Method of extinguishing fires :
en
- DE511307C - Underwater sound transmitter :
de
en
- DE511853C - Headlight assembly for motor vehicles :
de
en
- FR693233A - Holder for lemon slices and the like for drinks :
en
fr
- US1779435A - Metal-heating furnace :
en
- US1779727A - Stage-lift flowing device :
en
- US1779596A - Internal-combustion engine :
en
- US1779928A - Burial vault :
en
- BE372925A - :
en
- CA305214A - Apparatus for type casting and proof reading :
en
fr
- DE510173C - Measuring and dispensing device with a measuring container of large capacity and a floating body guided in the container and of approximately the same diameter :
de
en
- ES120104A1 - PROCEDURE TO INCREASE THE HUMECTABILITY OF ALKALINIZING LIQUIDS :
en
es
- US1779770A - Collapsible firearm :
en
- US1779972A - Banjo :
en
- PL12512B3 - Method of electrifying with alternating currents of sprinkling and pouring fluids and an apparatus for carrying out this method. :
en
pl
- US1779557A - Extensible-plunger pump :
en
- US1779874A - Registering device for sronges and the like :
en
- SU13136A1 - Modification of the apparatus described in patent number 1542 :
en
ru
- US1780128A - Bone-sawing machine :
en
- USD82400S - Abthttb von fbanxenbebo :
en
- PL12484B1 - KL 1ft li - * n Chromon-nickel steel alloy with austenite structure. :
en
pl
- SU16060A1 - Differential device for mating waterway pools :
en
ru
- SU18382A1 - Wardrobe with a sliding desk :
en
ru
- US1779737A - Separable connecter :
en
- US1780038A - Game :
en
- US1779845A - Outside window screen :
en
- US1780147A - Refrigerating system and method :
en
- US1779715A - Manufacture of rubber vulcanization accelerators :
en
- US1779984A - Process of making cyanogen chlorides :
en
- DE511355C - Tubular mortise lock :
de
en
- DE512006C - Device for driving and controlling a fin-like propeller :
de
en
- CH143211A - Process for the preparation of a condensation product of the benzanthrone series. :
de
en
- US1779614A - Salt and pepper shaker :
en
- ES118457A1 - Procedure for the application of the material in paper and similar machines of elongated sieve. :
en
es
- ES119957A1 - A device for closing bottles and other containers. :
en
es
- ES119988A1 - Improvements in the devices to dry and purify steam, air and other gases, extracting from them moisture, dust and other impurities. :
en
es
- DE511505C - Device for loading the rear axle of a towing vehicle with part of the trailer weight by means of the height-adjustable drawbar articulated on the trailer bogie :
de
en
- GB337213A - Improved machine for the manufacture of airscrews :
en
- US1779493A - Carrier-current telegraph system :
en
- USD82369S - Design for a parallel tap or similar article :
en
- US1779432A - Typewriting machine :
en
- FR692032A - Low floor jack :
en
fr
- ES118967A1 - A device for washing skins with hair or wool. :
en
es
- ES119933A3 - Improvements in boiler feed water supply apparatus, particularly for locomotives. :
en
es
- ES119939A1 - An elongation measuring device. :
en
es
- US1779477A - Core-bar gauge :
en
- DE511865C - Needle bar section :
de
en
- PL12527B1 - :
en
pl
- SU18368A1 - Device for supplying fuel to the furnace :
en
ru
- USRE17852E - willis :
en
- DK43254C - Device for resilient couplings. :
da
en
- DK43267C - Procedure for sorting seeds and other seeds or grains by threshing. :
da
en
- FR691828A - Improvements to a process for preparing rubber compositions and to the products obtained by carrying out the process :
en
fr
- GB337341A - Improvements in and relating to fabric winding machines :
en
- DE510957C - Connecting rod for internal combustion engines :
de
en
- DE511407C - Suitcase with a clothes rack that can be swiveled into the case lid :
de
en
- CA305148A - Electric switch :
en
fr
- CH143081A - Process for the production of cast aluminum. :
de
en
- CH143125A - Transformer for optional connection to several specified mains voltages. :
de
en
- FR691858A - Turning control device for machines with a swivel body such as agricultural machines or others :
en
fr
- FR692237A - Rail support and fastening device with special metal cross member :
en
fr
- ES120044A1 - A process for bonding and calcining cement or similar materials. :
en
es
- FR691837A - Hand guards for printing machine :
en
fr
- DE511211C - Process for the preparation of o-cyanaryirhodane compounds :
de
en
- DE511396C - Holding device, especially for iron-hydrogen resistors :
de
en
- FI13109A - Anordning vid barktrummor :
en
fi
- FR692008A - Metal mold casting process, particularly applicable to die casting :
en
fr
- DE511374C - Process for draining the hanging wall in lignite mining from underground lines :
de
en
- DE511468C - Process for the preparation of 5-chloro-2-amino-1-methoxybenzene :
de
en
- FR691762A - New double cross strap belt :
en
fr
- GB337271A - Improvements in supporting struts for photograph and like frames, show-cards and similar articles :
en
- SU18412A1 - An instrument for comparing ballast tamping density :
en
ru
- DE511643C - Process for cleaning the collecting electrodes of electrical gas purifiers :
de
en
- GB319787A - Improvements in and relating to means for facilitating escape from and entry into submerged craft :
en
- US1779626A - Rotary kiln :
en
- GB337246A - Improvements in or relating to clips, clasps and like fastenings for neckties :
en
- US1779842A - Sustaining wing structure :
en
- FR691759A - Anti-glare low beam :
en
fr
- DE511172C - Bicycle spoke lock :
de
en
- GB337125A - Improvements in and relating to tractor drawn disc plows :
en
- GB337189A - Apparatus for grinding crank pins, wheel journals and the like :
en
- US1779820A - Priming mixture :
en
- US1779891A - Skin cream :
en
- DE511250C - Talking machine with several turntables :
de
en
- US1779854A - Mechanical pencil :
en
- DE511872C - Device for eliminating malfunctions in amplifier or radio reception systems :
de
en
- GB337023A - Improvements in variable velocity ratio mechanism :
en
- GB337394A - Improvements in the production of urea :
en
- ES119924A3 - A gasifier for inhalations and other medicinal uses, by means of heated liquid and with pneumatically balanced level. :
en
es
- DE511242C - Cupola furnace and refining stove :
de
en
- GB337058A - Improvements in or relating to circular rib-knitting machines and to articles produced thereon :
en
- GB337293A - Improvements in safety devices for internal combustion engines :
en
- ES120015A1 - Improvements in electric trucks. :
en
es
- FR692203A - Improvements to fire protection installations or other applications :
en
fr
- DE511475C - Procedure for starting pole-changing asynchronous machines with Kaefiganker :
de
en