- ES136982A1 - A procedure for filling injectable ampoules by means of electromagnetic valves. :
en
es
- DE613091C - Cinema camera, which is loaded with cassettes :
de
en
- US2001427A - Art of coloring aluminum articles :
en
- FR781397A - Method and device for the combustion of liquid fuels :
en
fr
- FR781423A - Improvements in the use of plastic refractory pastes :
en
fr
- GB428464A - Improved method of and means for indicating and/or recording the quantity of suspended matter in fluids :
en
- GB428550A - Metal fastener for suspending overalls, trousers and the like :
en
- FR781477A - Improvements made to electric discharge tubes :
en
fr
- GB428526A - Improvements in or relating to the production of oils of low boiling point and low viscosity fuel oil by the heat treatment of tars and oils :
en
- GB428760A - Improvements in and relating to fluid pressure braking apparatus :
en
- US2001425A - Pull chain socket :
en
- CH176957A - Device for numbering photographic papers by letterpress printing during their exposure to light. :
en
fr
- ES2908Y - Cork stopper with safety closure for carbonated beverage bottles. :
en
es
- US2001681A - Screen corner construction :
en
- GB428440A - Process for producing electrolytic or galvano-plastic deposits :
en
- GB428572A - Clock-dial :
en
- US2001269A - Hydraulic compressor :
en
- US2001452A - Ready made tie :
en
- DE613177C - Oxide cathode exciter :
de
en
- ES3463U - Taps for barrels and other uses. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428605A - Improvements in or relating to controlling hydraulic gears :
en
- DK50227C - Heat transfer device. :
da
en
- FR781459A - Exhaust valve, for internal combustion and internal combustion engines, cooled by internal circulation of air, activated by the flow of exhaust gases :
en
fr
- GB428501A - Improvements in or relating to steels for corsets and method of making same :
en
- GB428546A - Improvements relating to coated fabrics :
en
- DE613433C - Photographic material for the recording and reproduction of multicolor stereoscopic images :
de
en
- FR781636A - Hand lapping machine for valve seats and the like :
en
fr
- GB428416A - Improvements in the heat treatment and/or vaporization of hydrocarbon distillates and residues :
en
- ES137068A3 - A process for the manufacture of artificial wool from bundles of viscose silk threads. :
en
es
- GB428647A - Means for breaking glass panels, windows, and the like to provide emergency exits from vehicles, buildings, and the like :
en
- ES137035A1 - Improvements in the conditioning of air and other fluids. :
en
es
- FR781324A - Improvements in the casting of magnesium and its alloys :
en
fr
- FR781509A - Tilting coin tray :
en
fr
- DE613164C - Battery igniter, especially for motorcycles :
de
en
- FR781417A - New simplified preparation process for paints, plasters, whitewashes, mastics, cements, etc., and bodies used for their preparation :
en
fr
- GB428543A - Improvements in and relating to fastenings for securing wrist straps to watches :
en
- GB428660A - A device for admitting and heating the secondary air for furnaces and the like :
en
- DE613365C - Wallboard :
de
en
- US2001460A - Apparatus for forming plates :
en
- DE613009C - Device for measuring an amount of hair, in particular the hair growing on the scalp of a person :
de
en
- ES137003A3 - A tensioning closure applicable to all kinds of objects. :
en
es
- GB428378A - Improvements in or relating to the production of copper from copper sulphide ores :
en
- US2001482A - Animated toy :
en
- CH176870A - Fruit juicer. :
de
en
- FR781383A - Rotating spray cup burner for oil or other liquid fuels having a conically flared internal surface :
en
fr
- USD95590S - Design for a bottle :
en
- CA350231A - Electric cable :
en
fr
- CH177089A - Braking device on a two-axle wagon with a front bogie. :
de
en
- DE613277C - Process to increase the viscosity of cream :
de
en
- DE613318C - Device for issuing tickets :
de
en
- ES136988A1 - PROCEDURE FOR OBTAINING SOLID DYES ON FIBERS :
en
es
- GB428556A - Improvements in metallic paving blocks for road surfaces :
en
- CH177001A - Upholstery body for cushions, mattresses, seats etc. and process for its manufacture. :
en
fr
- DE613140C - Playback device for optical sound films :
de
en
- DE613403C - Process for the preparation of barbituric acids substituted on carbon and nitrogen :
de
en
- ES137002A2 - IMPROVEMENTS MADE IN THE MAIN PATENT :
en
es
- ES137009A3 - An electrical transformer especially applicable to electric welding. :
en
es
- FR781422A - New ball game and card board :
en
fr
- DE613232C - Locking mechanism for winches :
de
en
- US2001614A - Packing for pipe joints :
en
- CH176889A - Pot lid. :
de
en
- GB428436A - An improved apparatus for investigating, correcting and developing the power of human vision :
en
- CH177004A - Spray system. :
de
en
- CH176955A - Roll film photographic camera. :
de
en
- US2001066A - Hygroscopic material and method of preparing the same :
en
- US2001164A - Induction system for internal combustion engines :
en
- US2001402A - Floor board :
en
- US2001574A - Metal partition :
en
- FR781320A - Post intended in particular for road signs :
en
fr
- GB428395A - Improvements in, and relating to, electric arc fusion welding :
en
- US2001181A - Adjustable grille :
en
- DE613307C - Vibration regulator for electric generators :
de
en
- FR781385A - RF amplification process :
en
fr
- GB428397A - Improvements in or relating to the sealing of joints between the parts of built-up metal structures :
en
- GB428573A - Improvements in and relating to coal dust mills and the like :
en
- GB428708A - Improvements in means for producing electrical oscillations of square wave form :
en
- FR45041E - Flammable safety paste and its preparation process :
en
fr
- GB428631A - Improvements in or relating to plate heat exchangers for fluids :
en
- GB428693A - Improvements in or relating to dumb key boards :
en
- FR781487A - Improvements to directional radio signaling systems :
en
fr
- US2001458A - Safety plug :
en
- CH176960A - Inkwell. :
de
en
- DE613228C - Artificial tooth body for incisors and canines :
de
en
- US2001115A - Changeable sign device :
en
- DE613149C - Arrangement for attaching film strips to the spool core :
de
en
- DK50240C - Framing poles of iron girders with I-shaped cross section. :
da
en
- FR781581A - Push button control arrangement :
en
fr
- FR781584A - Improvements to telephone communication systems :
en
fr
- ES136876A1 - A mechanism to fill bags and other deposits. :
en
es
- ES3589U - Canoe automobile or toy motor boat (Machine-translation by Google Translate, not legally binding) :
en
es
- FR781511A - Gear switch :
en
fr
- GB428379A - Improvements in and relating to vehicle brakes :
en
- GB428486A - Improvements relating to apparatus for delivering water or other liquids in measured quantities :
en
- DE613354C - Device for registering telephone calls :
de
en
- US2001125A - Manufacture from rubber latex of rubber articles carrying imprints :
en
- GB428536A - Manufacture of therapeutically active substances :
en
- DE613453C - Refrigerator or heating cabinet :
de
en
- US2000982A - Reenforced fiber board box :
en
- FR781468A - Device intended to give a gyratory movement to the lighting headlights of motor vehicles :
en
fr
- CH176846A - Device for ventilation of all types of indoor spaces. :
de
en
- ES136973A1 - Apparatus for the distillation of liquids. :
en
es
- FR781624A - Improvements in autogenous welding of ferrous alloys and the like :
en
fr
- GB428782A - Improvements in metallic packing for stuffing-boxes :
en
- FR781567A - Label tape for bottles and automatic application device :
en
fr
- FR781437A - Anti-backfire device for combustion engine carburettors :
en
fr
- FR781559A - Process for the preparation of azo dyes :
en
fr
- FR781638A - Improvements to wire mesh box spring frames :
en
fr
- CA350179A - Motor mounting :
en
fr
- ES136927A1 - A one-piece disc wheel for vehicles traveling on lanes. :
en
es
- FR781476A - Mats for the protection of photographic backdrops :
en
fr
- CH177150A - Electric switch. :
de
en
- DE613150C - Automatic light change control for copier machines :
de
en
- DE613456C - Switching device for testing electrical measuring devices and relays :
de
en
- FR781629A - Centrifugal pump with one or more stages, comprising an air pump for removing air from the suction line :
en
fr
- CH177035A - Heat exchange apparatus and method of manufacturing this apparatus. :
en
fr
- FR781522A - Process to prevent water pipes from bursting by freezing :
en
fr
- US2001263A - Fountain pen and filler :
en
- US2001265A - Vehicle jack :
en
- US2000936A - Method of and machine for performing operations upon shoe parts :
en
- USD95607S - Design for a glass jab :
en
- CH177108A - Propeller blade. :
en
fr
- ES3604U - Table soccer game. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428380A - Improvements in spanners and the like :
en
- US2001071A - Rubber composition and method of preserving rubber :
en
- ES136962A1 - A new system of projection of cinematographic films. :
en
es
- US2001230A - Drain pipe cleaning device :
en
- USD95598S - Design fob a mounting fob a hand :
en
- FR781614A - Process for the manufacture of a latex coating impermeable to diffusible agents and in particular to combat gases :
en
fr
- US2000988A - Electrical vaporizer :
en
- US2001329A - Lock mechanism :
en
- USD95608S - Design for a window silencer :
en
- FR781517A - High speed vane compressor :
en
fr
- GB428645A - Improvements in vehicle bodies for refuse, granular and like material :
en
- GB452493A - Improvements in railway level-crossing operating and signalling systems :
en
- US2000968A - Weft replenishing loom :
en
- AU1699034A - Improved collapsible, portable and moisture coolable safe :
en
- DE612986C - Jaw crusher for rock or the like. :
de
en
- US2001373A - Registering means for taximeters :
en
- CA350294A - Pyrethrum diffusing method and apparatus :
en
fr
- CH176958A - Rotary pen with retractable lead or colored lead. :
de
en
- DE613385C - Twisting spindle :
de
en
- ES136916A1 - PROCEDURE FOR THE PREPARATION OF A SUBSTANCE WITH ABSORBING PROPERTIES AND HAVING THE POWER TO SWITCH AND SOLIDATE BASES (ACTIVE HUMUS) :
en
es
- US2000999A - Trailer :
en
- US2001047A - Railway track circuit apparatus :
en
- DE613441C - Sliding roof for vehicles with roof bows mounted in guide rails :
de
en
- CA350243A - Reactance device :
en
fr
- DE613315C - Device for determining the intersection of several bearing beams with the help of cords :
de
en
- CH177140A - Process for the preparation of an oxazine dye. :
de
en
- US2000993A - Axle and wheel aligner :
en
- CH177041A - Pressure switch with flowing extinguishing agent and several extinguishing points. :
de
en
- FR781513A - Advanced rotary pump :
en
fr
- FR781555A - Refractory metal wire :
en
fr
- US2001132A - Oscillation generation :
en
- US2001348A - Automatic control mechanism :
en
- GB428385A - Improvements in or relating to tubular and like knitted fabrics and to methods of knitting them :
en
- DE613183C - Humidification device for air or gas through surface evaporation :
de
en
- GB428402A - Improvements relating to induction control apparatus for use in electric motor starters :
en
- GB428538A - Improvements in and relating to electric motors :
en
- US2001619A - Motor car with trailer for camping :
en
- CH176842A - Floor strap. :
de
en
- DE613278C - Scissor strut locking device on photographic cameras :
de
en
- GB428753A - Device for automatically controlling the toothed wheel change gear of motor vehicles :
en
- FR781436A - Improvements to distributions by drawer :
en
fr
- GB428673A - Improvements in and relating to skips, tubs and the like, used in connection with hoisting devices :
en
- CH176888A - Pot lid holder. :
de
en
- US2001234A - Switch for direction indicators :
en
- US2001400A - Aeroplane :
en
- US2001283A - Garment :
en
- CA350281A - Concrete compacting machine :
en
fr
- CH176991A - Process for reducing ore and furnace for carrying out the process. :
de
en
- CH177044A - Device for the transmission of variables, in particular for the purpose of regulating electricity generators in a power plant. :
de
en
- DE613203C - Receiver for wireless messages :
de
en
- US2001212A - Priming composition :
en
- CH177022A - Steam power plant for ships. :
de
en
- DE613284C - Sheet for making screen printing stencils :
de
en
- DE613331C - Ampoule container :
de
en
- GB428520A - Process for the manufacture of detergent, cleansing, emulsifying, softening and dispersing agents :
en
- ES137017A1 - PROCEDURE TO REMOVE ELEMENTS THAT REDUCE SOLUBILITY FROM GROSS PHOSPHATES :
en
es
- FR781311A - Mobile track, constituting a monorail, specially intended for laying and removing railway tracks :
en
fr
- US2001496A - Flying toy mechanism :
en
- GB428559A - Improved method and means for coating a metallic surface with fusible material or substance :
en
- US2001336A - Hydraulic device :
en
- CA350299A - Shoe finishing machine :
en
fr
- CA350306A - Last and shoe movement machine :
en
fr
- US2001019A - Shoe marking machine :
en
- USD95612S - Design for a storage battery case :
en
- GB428482A - Improvements in, or relating to, electric fuses :
en
- US2001050A - Tire machine :
en
- DE613184C - Theodolite with automatic recording of the circle reading points, especially for recordings to be evaluated stereoscopically :
de
en
- DK50237C - Procedure and Device for Cooling Solid Bodies. :
da
en
- CA350230A - Printing interpreter :
en
fr
- CH176837A - Method and device for applying a guarantee of origin to the leaves of plants intended for sale. :
de
en
- CH177020A - Rotary piston engine. :
de
en
- CA10727S - Pneumatic tire :
en
- CH177111A - Process for the preparation of mono-nitro-dibenzanthronyl. :
de
en
- DE613308C - Fragrances or fragrance mixtures :
de
en
- FR781424A - Nutcracker :
en
fr
- ES136636A1 - Improvements in the manufacture of medicinal substances. :
en
es
- DE613082C - Length measuring device :
de
en
- CH176962A - Reading machine for the blind. :
de
en
- DE613222C - Device for measuring high-frequency currents :
de
en
- AU1748534A - Improvements in or relating to electric arc converters :
en
- US2001219A - Heating device :
en
- CH176979A - Device for setting up feed stores on automatic weapons. :
en
fr
- CH176848A - Attachment body for gas discharge lines to prevent gas backflow. :
de
en
- ES136978A1 - Improvements in centrifugal pumps. :
en
es
- DE613328C - Closing device for closing an opening lying in an inclined plane :
de
en
- FR781491A - Process for solidifying mineral oils and their derivatives :
en
fr
- US2001029A - Engine support for automobiles :
en
- CH177033A - Process for operating intermittently acting absorption chillers and intermittently acting absorption chillers for carrying out this process. :
de
en
- US2001139A - Book holder :
en
- US2001130A - Revetment :
en
- GB428588A - Improvements in line spacing mechanism for typewriters and like machines :
en
- CH176968A - Ski binding. :
de
en
- CA350184A - Aliphatic compound manufacture :
en
fr
- DE601354C - Waste incineration process :
de
en
- DE613339C - Device for dividing rolling stock :
de
en
- FR781552A - Electrolytic metal deposition process :
en
fr
- GB428703A - Improvements in or relating to barrels, drums or like containers :
en
- FR781566A - Deformable articulated support frame, for underground work :
en
fr
- FR781650A - Oscillating circuit :
en
fr
- CA350196A - Portable electric refrigerator :
en
fr
- DE613211C - Welding blade :
de
en
- ES136938A1 - A procedure for the desulfurization of gases. :
en
es
- GB428752A - Improvements relating to machines for cutting waffles or wafers and the like :
en
- CA350300A - Shoe stiffner :
en
fr
- CA10713S - Lady's folding shopping bag :
en
- FR781321A - Induction furnace :
en
fr
- US2001330A - Game apparatus :
en
- US2001629A - Garment supporter :
en
- CA350275A - Wire liming apparatus :
en
fr
- DE613366C - Method and device for producing rubber threads :
de
en
- US2001421A - Battery separator :
en
- US2001292A - Clutch device for motor vehicles :
en
- US2001014A - Process of preparing ortho-dihydroxy compounds of the benzene series :
en
- US2001510A - Lamp unit :
en
- CH177106A - Monitoring device for signal systems. :
de
en
- CA350225A - Animal house :
en
fr
- CH176891A - Bar gripping device for shops. :
de
en
- CA350235A - Variable speed-ratio transmission :
en
fr
- CH177092A - Electric vehicle brake control device. :
en
fr
- DE613260C - Process for the preparation of sparingly soluble hydrosilicofluoric acid salts :
de
en
- GB428390A - Improvements in or relating to dyestuff preparations :
en
- CA350311A - Signalling device :
en
fr
- FR781580A - Device for waving :
en
fr
- US2001570A - Line drier :
en
- AU1748234A - Improvements in processes for dehydrating water-containing or water and oil-containing materials :
en
- US2000906A - Method of and apparatus for superheating :
en
- US2001624A - Garment bag :
en
- ES2682Y - Soap or shaving paste with foam deposit inside the piece itself or the packaging container attached to it :
en
es
- GB428783A - Improvements in or relating to breast supporters, brassieres, or bust bodices :
en
- US2001315A - Conduit :
en
- US2001406A - Portable electric lamp :
en
- CH177045A - Method for setting the withstand voltage along an electrical high-voltage line. :
de
en
- US2001052A - Retaining tie for concrete forms :
en
- DE613151C - Tilting device for agricultural vehicles :
de
en
- FR45015E - New ammeter protection relays for AC electrical devices :
en
fr
- US2001450A - Transmitting circuit :
en
- US2001474A - Process of tin plating :
en
- US2001538A - Heating tool :
en
- US2001581A - Gas absorption pipette :
en
- ES136432A1 - A new heating system for electric radiation for domestic use. :
en
es
- GB428722A - Improvements relating to devices for tapping containers :
en
- GB428749A - Improvements in or relating to the production of valuable liquid hydrocarbons by thedestructive hydrogenation of solid carbonaceous materials :
en
- US2001332A - Leer loader :
en
- CA350247A - Electric regulating system :
en
fr
- GB428560A - Improvement relating to a spring-balanced loft ladder :
en
- CH177043A - Method and device for monitoring a system that is capable of more than one basic state and changing operating states. :
de
en
- DE613452C - Sock holder :
de
en
- GB428545A - Improvements in or relating to the construction and method of assembling of structural building elements :
en
- GB428642A - Improvements in and relating to indicating devices for use with tuning devices of wireless apparatus :
en
- GB428700A - Improvements in or relating to modulated carrier wave transmitters and apparatus for use therewith :
en
- CH177159A - Device for the electrical heating of railroad cars. :
de
en
- ES136924A1 - Vibrating device to crush concrete. :
en
es
- GB428367A - Improvements in or relating to fastening devices for motor car bonnets and the like :
en
- GB428754A - Improvements in rotary apparatus for the separation of powdered or granular material :
en
- US2001462A - Index card :
en
- USD95592S - Design for a plate or similar article :
en
- CA350263A - Patterned felt fabric :
en
fr
- CA350276A - Lubricator :
en
fr
- US2001114A - Method of and apparatus for ascertaining the proporational value of a combustible constituent of a flowing fluid :
en
- CA350185A - Aliphatic derivative manufacture :
en
fr
- CA350219A - Gear changing device :
en
fr
- CA350286A - Electric flash welding method :
en
fr
- GB428507A - Improvements in or relating to ball-cocks :
en
- CH176845A - Vent valve for hot water heating. :
de
en
- GB428730A - Improvements in the manufacture of a preparation for regulating the degree of acidity of the gastric juice :
en
- ES136947A1 - PROCEDURE FOR OBTAINING UNALTERABLE AQUEOUS EMULSIONS :
en
es
- FR781625A - Process for the preparation of sulfur :
en
fr
- ES136970A1 - PROCEDURE TO GIVE STABILITY TO THE MELTED CHEESE :
en
es
- US2001025A - Measuring and delivering apparatus :
en
- US2001316A - Conduit and method of making the same :
en
- US2001543A - Control system :
en
- DE613382C - Foam generators, in particular for fire extinguishing purposes :
de
en
- FR781507A - Distributor of sedans or rolling stock :
en
fr
- FR781526A - Speed governor for internal combustion injection engines :
en
fr
- US2001045A - Egg packaging device :
en
- US2001554A - Beverage product :
en
- US2001564A - Apparatus for aerating beer wort :
en
- CH177125A - Process for the preparation of an o-disazo dye. :
de
en
- DE613272C - Device for the automatic adjustment of the temperature of a body :
de
en
- FR781500A - Upsetting press for making head bolts and the like :
en
fr
- US2001196A - Tent :
en
- US2001522A - Centrifugal blower :
en
- FR781518A - Cattle obstruction :
en
fr
- FR781543A - Preparation or recovery of polycyclic carbon compounds :
en
fr
- GB428692A - Improvements in and relating to closure means for cans and like containers :
en
- FR781475A - New use of peat without prior drying in a steam engine :
en
fr
- DE613363C - Flexible supply line with flexible heating element for liquids or gases :
de
en
- FR781367A - Sharpening device for razor blades, known as mechanical :
en
fr
- GB428418A - Improvements in or relating to multi-stage free-piston compressors :
en
- DE613193C - Shoe heel that is attached to the shoe by means of spikes :
de
en
- FR781643A - Improvements to two-stroke engines comprising, for each engine cylinder, an air supply pump not integral with the engine piston, in particular to internal combustion engines :
en
fr
- US2001103A - Means for actuating folding doors :
en
- US2001307A - Hand bag :
en
- GB428424A - Improvements in devices for sharpening knives of slicing machines :
en
- FR781405A - Process for treating cereals, and in particular wheat, with a view to ensuring their conservation :
en
fr
- FR781303A - Improvements to sheet glass drawing apparatus :
en
fr
- DE613364C - Method and device for the production of plastered wire walls without formwork :
de
en
- US2001129A - Table for rolling mills :
en
- US2001457A - Corn cutting machine :
en
- FR781631A - Freewheel hub with counter-pedal brake :
en
fr
- US2001131A - Solderless connecter for electric conducting cables :
en
- US2000995A - Process of handling sensitive materials :
en
- US2001178A - Electric starting motor :
en
- US2001498A - Electric translating device :
en
- FR781361A - Lighting lantern :
en
fr
- CH176969A - Device for fixing skis. :
en
fr
- CH177093A - Device on motor vehicles for preventing the windshield from fogging up. :
de
en
- DE613336C - Device for keeping the voltage of alternators constant :
de
en
- DK50244C - Clamping device for bicycle lanes. :
da
en
- US2000904A - Rotary-winged aircraft :
en
- CH177076A - High frequency coupling element. :
de
en
- US2001381A - Construction of rugs of pile fabrics :
en
- FR781582A - Improvement to rubber springs :
en
fr
- GB428584A - Improvements relating to processes for the treatment of lime aluminates :
en
- US2001111A - Motor mounting :
en
- CH177077A - Illuminated circuit diagram. :
de
en
- US2000921A - Marking machine :
en
- US2001238A - Hair waving apparatus :
en
- US2000918A - Tension control means :
en
- US2000923A - Sleeve holder :
en
- US2001347A - Condenser winding machine :
en
- US2001197A - Coupler :
en
- CH176890A - Top cooker. :
de
en
- US2001180A - Traveling sprinkler :
en
- DE613224C - Process for the production of high percentage, liquid potash soaps :
de
en
- CH177046A - High voltage circuit breaker with high breaking capacity. :
en
fr
- CH176869A - Device for cutting potatoes, fruits, vegetables, bread and the like into slices, sticks or cubes. :
de
en
fr
- CA350198A - Pot lifter :
en
fr
- CA350255A - Hydraulic rotor unit :
en
fr
- US2000957A - Combination telephone stand and telephone directory secretary :
en
- US2001326A - Electric range :
en
- CH177137A - Process for the preparation of an acidic triphenylmethane dye. :
de
en
- ES3576U - Crucible to continuous work for stained glass. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH177019A - Steam engine. :
de
en
- DE604831C - roller :
de
en
- ES136987A1 - PROCEDURE FOR THE PREPARATION OF METALLIC AZOIC DYES :
en
es
- FR45030E - Improvements to double-acting shock absorbers for vehicles and all suspensions, embodiments and applications :
en
fr
- FR781490A - Miniature Basque pelota Trinquet :
en
fr
- DE613181C - Root screw for extracting tooth roots :
de
en
- GB428699A - Improvements in or relating to cloth rolling boards :
en
- NL35527C - :
en
- FR781399A - Device to reduce the rattling of diesel engines idling under light load :
en
fr
- FR781425A - Process for manufacturing relief carpets and new industrial products resulting from the implementation of this process :
en
fr
- CH176835A - Method of destroying mushrooms. :
de
en
- CH176862A - Method and burner device for the combustion of liquid fuel at or near atmospheric pressure. :
de
en
- DE613213C - Device for moistening running webs of fabric :
de
en
- FR781630A - Quartz selection wave reception device :
en
fr
- GB428475A - Method of converting hydrocarbons :
en
- GB428586A - Process and apparatus for casting anti-friction metallic alloys on ferrous metals :
en
- GB428852A - Improvements in or relating to television and the transmission of pictures with sounds appropriate thereto :
en
- CA350195A - Bast fibre separation :
en
fr
- CH176858A - Door lock. :
de
en
- DE613267C - Arrangement to avoid the noise of high frequency amplifying tubes in receivers :
de
en
- CH177143A - Process for the preparation of a dye of the Safranine series. :
de
en
- FR781550A - Process for making town gas from oil residue :
en
fr
- DE613312C - Machine for inserting bottles :
de
en
- GB428744A - Apparatus for the purification of water :
en
- FR781579A - Device for the connection of conductors to railway tracks :
en
fr
- US2001547A - Method of operating plunger lift apparatus :
en
- US2001551A - Plunger lift apparatus :
en
- US2001091A - Coating device :
en
- CH177032A - Heat transfer device. :
de
en
- CA350193A - Piston :
en
fr
- US2001436A - Machine for flaring glass articles :
en
- CH177109A - Extrusion press for degassing kneadable press material. :
de
en
- CH177090A - Car body with side walls detachably assembled from several field parts. :
de
en
- US2000983A - Closure fastening means :
en
- US2001188A - Foot x-ray machine :
en
- US2001374A - Thread guide for winding machines :
en
- AU1774234A - Improvements in or relating to amplifying arrangements comprising tunable circuits :
en
- CH176931A - Process for the preparation of a dye of the fluorindine series. :
de
en
- US2001076A - Radio tuning apparatus :
en
- US2001140A - Container :
en
- DE613370C - Factory for measuring instruments :
de
en
- US2001518A - Method and apparatus for starting and operating gaseous electric discharge devices :
en
- US2001560A - Lister planter :
en
- CH176917A - Dry process for the production of aluminum fluoride. :
de
en
- US2001128A - Garment or ironing press :
en
- ES136961A1 - Adjustable pressure agglomerating machine, carbon giblets and other substances. :
en
es
- ES137076A1 - An automatic machine for manufacturing wire fasteners for sparkling wine stoppers. :
en
es
- GB428574A - Golf tees :
en
- US2001086A - Closure :
en
- CA350217A - Hoist :
en
fr
- CH177012A - Reversing device on branch pipelines. :
de
en
- CH177126A - Process for the preparation of an o-disazo dye. :
de
en
- FR781531A - Device for the vaporization of salt or salt mixtures :
en
fr
- GR5285B - REFRIGERATOR WITH ICE. :
el
en
- US2001003A - Planter and fertilizer distributor :
en
- US2001034A - Crane and wire rack :
en
- CA350208A - Fire fighting apparatus :
en
fr
- US2001007A - Cable equalizer :
en
- CH176860A - Window locking device. :
de
en
- US2001654A - Angle indicator :
en
- GB428619A - Improvements in driving mechanism for engines, compressors, pumps and other machines :
en
- GB428655A - Improvements in or relating to water tube steam generators :
en
- US2001352A - Cooking utensil :
en
- US2000962A - Can or jar opener :
en
- US2001108A - Stabilized hydrocarbon oil :
en
- GB428617A - Improvements in or relating to blasting cartridges :
en
- GB451690A - Process for the manufacture of anhydrides of fatty acids :
en
- CH177146A - Process for the preparation of a dye of the Safranine series. :
de
en
- DE613375C - Grinding device with horizontal shaft :
de
en
- FR781634A - Compressor in conjunction with a drive motor :
en
fr
- US2001245A - Manufacture of calcium sulphates :
en
- US2001620A - Retractable landing gear for aeroplanes :
en
- CH176856A - Siphoid box. :
en
fr
- US2001028A - Defrosting system :
en
- US2001239A - Slack adjuster :
en
- US2001550A - Centrifugal :
en
- ES136946A1 - A method of manufacturing a filling material suitable for the preparation of plastic masses, daubing means or paints, mastic or filling masses and the like. :
en
es
- CH177138A - Process for the production of a new dye of the anthraquinone series. :
de
en
- US2001065A - Manufacture of electric cables :
en
- US2001010A - Ortho-hydroxyazo dyes :
en
- US2001489A - Combined mailing and return envelope :
en
- ES136958A1 - Improvements in the treatment of textile materials. :
en
es
- US2001405A - Gas cartridge firing device :
en
- CH176880A - Bed with roller-free feet and retractable castors. :
de
en
- CH176970A - Riding scooter. :
de
en
- CA350298A - Shoe finishing machine :
en
fr
- CA350232A - Container opener :
en
fr
- US2000948A - Apparatus for determining the force of gravity :
en
- US2001186A - Heat exchanger :
en
- CA350183A - Oscillation generator spark gap :
en
fr
- DE613208C - Stern shape for multi-screw ships :
de
en
- US2001410A - Air conditioning apparatus :
en
- CH176996A - Centrifugal cast iron pipe annealing process and annealed pipe obtained by this process. :
en
fr
- AU1740634A - Improvements in and connected with speed indicators for watercraft :
en
- CH176911A - Non-skid sole protector. :
de
en
- US2001049A - Gummed paper and method of preparing :
en
- US2001323A - Refrigerating apparatus :
en
- CH176926A - Process for the preparation of a condensation product of a carbenium compound. :
de
en
- CH177079A - Advertising demonstration facility. :
de
en
- US2001438A - Tray :
en
- DE613172C - Process for the preparation of condensation products of the oxazole series :
de
en
- CH177055A - Discharge tube with a hot cathode and a quantity of liquid material contained in the discharge tube. :
de
en
- DE613406C - Process for hardening saw bands and saw blades :
de
en
- US2001011A - Pump or engine :
en
- US2001542A - Undervoltage protective system :
en
- US2001112A - Dual purpose seat cover and towel forming machine :
en
- US2001232A - Knife :
en
- USD95596S - Design for a bottle :
en
- DE613430C - Three-way rotary valve for hot water heating systems :
de
en
- ES136965A1 - A process for manufacturing glass foams. :
en
es
- CH177024A - Injection internal combustion engine, in which the piston constricts a space from the combustion chamber towards the end of compression. :
de
en
- US2001235A - Device for unifying inductances, capacities, and resistances :
en
- US2001545A - Valve :
en
- US2000986A - Rectifier and filter circuit :
en
- US2001291A - Supporting device :
en
- US2001484A - System for temperature control :
en
- CH176922A - Process for the production of a new azo dye. :
de
en
- CH177158A - Process for the preparation of a solution of the 3,6-diamino-10-methylacridinium salt of p-glycolylaminophenylarsinic acid. :
de
en
- DE613031C - Door lock for car doors with a foldable handle or a handle that can be moved parallel to itself :
de
en
- DE613409C - Signaling device for vehicles :
de
en
- US2001494A - Time delay undervoltage protective system :
en
- US2001371A - Confection :
en
- NL35370C - :
en
- US2001432A - Circuit controlling and indicating device :
en
- US2001005A - Method of and means for recording sound :
en
- US2001157A - Closure guide :
en
- US2000910A - Automatic toothbrush paste feeder :
en
- CH177103A - Car for passenger cable cars. :
de
en
- DE613100C - Shaving device with blade storage in the handle :
de
en
- CA10717S - MAKE A BISCUIT :
en
fr
- DK50242C - Procedure for the manufacture of insulation boards of pipes. :
da
en
- AU1742134A - Improvements in or relating to radio andother modulated carrier wave transmitters :
en
- US2001221A - Production of 1,4-diamino-2-aryloxy-anthraquinone-3-sulphonic acid :
en
- US2001608A - Portland cement product :
en
- US2001143A - Intermittent absorption refrigerating apparatus :
en
- AU1739034A - Improvements in and connected with fireplaces, stoves andthe like :
en
- ES3052Y - Lifeguard suit. :
en
es
- FR781418A - Sheet for printing, writing, tracing and the like, and method of manufacture :
en
fr
- GB428413A - Improvements in the reactivation of adsorbents :
en
- GB428671A - Improvements in or relating to trunk locks :
en
- US2001134A - Metal powder :
en
- US2001268A - Pulp treating process :
en
- US2001672A - Light-sensitive cell :
en
- CH176950A - Card index box. :
de
en
- CH177104A - Wheel set for rail vehicles. :
de
en
- US2001454A - Three-phase rectifier transformer :
en
- CA350241A - Control circuit for vapour electric discharge devices :
en
fr
- FR781563A - Diffusing flange for gasoline engines and others :
en
fr
- CH177056A - Device on gas-heated instantaneous water heaters to prevent gas escaping when the pilot flame goes out. :
de
en
- CH176897A - Process and machine for transporting freshly spun rayon from the felling bath to the post-treatment tub. :
de
en
- FR781606A - Athermane assembly and its applications in particular for fixed installations and refrigerated vehicles :
en
fr
- GB428864A - Improved drying oils and their application :
en
- DE613268C - Facility to secure the operation of telecommunication systems for electricity works :
de
en
- DE613191C - Machine gun storage :
de
en
- DE613317C - Security printer :
de
en
- GB428765A - Improvements in or relating to hydraulic change-speed gears :
en
- CH176937A - Laundry detergent. :
de
en
- CA350210A - Metal value recovering apparatus :
en
fr
- CH177013A - Frost-proof valve tap. :
de
en
- US2001064A - Control mechanism for warping machines and the like :
en
- US2001422A - Liquid coating composition :
en
- US2001683A - Submarine camera :
en
- CA350216A - Magnetostrictive vibrator :
en
fr
- DE613319C - Chopping and piling machine that can be converted into a planting machine :
de
en
- US2001376A - Series socket with renewable elements :
en
- US2001378A - Automobile headlight :
en
- US2001179A - Electric arc welding :
en
- US2001414A - Insect exterminator :
en
- US2001558A - Method and means for temporarily plugging condenser leaks :
en
- NL35472C - :
en
- US2001173A - Reamer grinder :
en
- CH176981A - Heat regulator in an electrically heated object such as an iron, heating plate, etc. :
de
en
- CH176847A - Device for air freshening. :
de
en
- CH177084A - Hermetically sealed box. :
en
fr
- DE613410C - High-voltage electrical switchgear with low-liquid switches :
de
en
- CA350186A - Aliphatic compound manufacture :
en
fr
- US2001246A - Manufacture of paper :
en
- CA350288A - Arc welding method :
en
fr
- CH177069A - Machine for sorting, classifying and counting records. :
en
fr
- CH176852A - Hot water storage device. :
de
en
- US2001037A - Voltage compensation in signaling circuits :
en
- US2001529A - Rotor for helicopters :
en
- US2001203A - Arch support :
en
- US2001627A - Closure for dispensing containers :
en
- DE613432C - Process for the production of cutlery from cast blanks :
de
en
- GB428580A - A wheeled attachment for heavy apparatus :
en
- GB428500A - Improvements in or relating to milling machines :
en
- DE613338C - Flat or circular masonry that tapers towards the top and consists of individual layers of stone made from normal and fitting stones :
de
en
- DK50230C - Procedure for the production of special malt. :
da
en
- ES137059A1 - Improvements in the manufacture of refrigerators. :
en
es
- DE613230C - Process for the production of centrifugally cast pipes :
de
en
- FR781358A - Ball and roller bearings with shut-off device :
en
fr
- US2000977A - x xx means means of resurfacing concrete :
en
- US2001144A - Dowel pin :
en
- US2001667A - Bobbin supporting device :
en
- CH176843A - Gradual expansion of a river, especially to use its hydropower. :
de
en
- CH176986A - Device for viewing stereoscopic transparencies. :
de
en
- CA350234A - Electrical measuring instrument :
en
fr
- CH176984A - Carriers for record masses. :
de
en
- FR781592A - Flat reed store :
en
fr
- GB428548A - Improvements relating to the manufacture of safety glass :
en
- US2000914A - Equalizing attachment for trucks :
en
- US2001083A - Chilling device :
en
- DK50233C - Apparatus for Reaching Skins. :
da
en
- GB428777A - Improvements in and relating to tooth clips :
en
- CA350221A - Restraining device for animals :
en
fr
- ES137027A1 - A device applicable in coffee makers that allows to reduce the temperature of the water leaving the boiler. :
en
es
- ES137033A1 - A method to recover sugar. :
en
es
- GB428643A - An improved machine for cutting off short lengths of flexible material, and creasing and folding the same :
en
- CA350309A - Circular loom :
en
fr
- CH176861A - Glass envelope designed to contain alkaline metal vapors. :
en
fr
- CH176939A - Process for the production of a synthetic tanning agent. :
de
en
- GB428492A - Improvements in or relating to packing machinery :
en
- GB428575A - Improvements relating to inflatable beds and the like :
en
- GB428641A - Improvements in and connected with trawl doors :
en
- CH176930A - Process for the production of an anthraquinone derivative. :
de
en
- GB428629A - Improvements in or relating to circular rib knitting machines of the double axially opposed needle cylinder type, and to the method of knitting thereon :
en
- CH177080A - Spring-loaded intermediate link for harness pull cords. :
de
en
- US2001338A - Device for spraying an antifreeze solution onto windshields :
en
- FR781389A - Revolver nozzle device for carburetor :
en
fr
- US2000915A - Knockdown furniture :
en
- FR781318A - Process for the manufacture of all felt objects appearing to be in one piece :
en
fr
- CA350308A - Egg beater :
en
fr
- CH176885A - Table with adjustable top. :
de
en
- FR781380A - Advanced automatic scale :
en
fr
- CH176927A - Process for the production of a vat dye. :
de
en
- CA350236A - Pigment for fibrous materials :
en
fr
- FR781622A - Trimming shears cooperating with a scrap shears :
en
fr
- GB428719A - Improvements in vacuum distillation apparatus :
en
- GB428411A - Improved instrument for testing brinell hardness :
en
- GB428565A - A new or improved vapour distributing device for attachment to a vacuum cleaner :
en
- DE613373C - Fuel injection pump for internal combustion engines :
de
en
- CH177088A - Braking device on trolleys, for example strollers. :
de
en
- DE613227C - Artificial teeth without palate plate :
de
en
- CH176947A - Roller mill for processing paper pulp. :
en
fr
- US2001416A - Automatic garage door opener :
en
- CH177070A - Coin dispensing device. :
de
en
- DE613304C - Open switchgear with built-in oil switches :
de
en
- DE613431C - Cutting wheel for planing gears :
de
en
- GR5280B - SHIP PROMOTION SYSTEM WITHOUT B propellers. :
el
en
- US2000899A - Automatic control mechanism for electric motors :
en
- CH176873A - Floor waxing and spreading device. :
de
en
- CH177068A - A device for applying a cream, such as a shaving cream, to the face. :
en
fr
- DE611447C - Process for cleaning the flue gases from steam power plants :
de
en
- ES3594U - A special container for lithium salts (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428477A - Improvements in fittings for supporting garments in wardrobes :
en
- GB428650A - Improvement in dictating machines :
en
- ES136998A1 - Perfeccionamientos in the construction of cubillos or cages applicable to the presses of wine and oil. :
en
es
- GB428542A - Improvements in and relating to compositions adapted to be used as insecticides and fungicides :
en
- DE613216C - Holding cylinder high-speed press :
de
en
- ES136996A3 - Automatic device to apply on the guides or handlebars of bicycles and motorcycles. :
en
es
- FR781640A - Winder for tapered cross-wire spools :
en
fr
- DE613437C - Steering device for caterpillar vehicles :
de
en
- DE613449C - Process for the production of building panels :
de
en
- DE613343C - Multi-pass mill for rolling several strands at the same time :
de
en
- AU1755334A - An improved gear arrangement for use with water meters :
en
- GB428656A - Improvements in and relating to safety razors :
en
- FR781481A - Rotary trimming tool :
en
fr
- DE613297C - Grapple drill :
de
en
- GB428621A - Improvements in combined electric control switch installations and miniature switchboard diagrams :
en
- FR781484A - Pneumatic vacuum indicator for motor vehicles or others, luminous or not :
en
fr
- GB428653A - Arrangement of electrode conductors in ion valves :
en
- FR781387A - Air conditioning installation :
en
fr
- GB428853A - An improved method of effecting a corresponding improvement in the condition of alcoholic liquids to that normally obtained by ageing :
en
- ES136941A3 - Procedure for the manufacture of a printing roller paste. :
en
es
- GB428704A - Improvements in or relating to barrels or like containers :
en
- DE613217C - Method for modulating transmitters :
de
en
- US2000984A - Rotary fluid driven motor :
en
- FR781395A - Brake improvements :
en
fr
- GB428667A - Improvements in or relating to methods and means for welding metals and to method and means for manufacturing electron discharge device electrodes :
en
- US2000922A - Manufacture of display cards, containers, and the like with raised figures :
en
- US2001305A - Method of and apparatus for the production of goods of rubber or similar material :
en
- FR781353A - Hygienic toothpick container :
en
fr
- FR781332A - Folding bed :
en
fr
- FR781483A - Watertight salt (or sugar bowl) device, with adjustable flow and controllable by hand :
en
fr
- CH177083A - Carrying device, in particular for fruit. :
de
en
- ES136932A1 - A home of oil for cooking stoves and other similar applications. :
en
es
- FR781534A - Improvements to rotary printing machines :
en
fr
- US2001075A - Nut chopper :
en
- US2001335A - Apparatus for marking dials of instruments :
en
- US2001549A - Screening apparatus :
en
- CH176879A - Plate. :
de
en
- CH176974A - Template sheet for coloring books, cutting games and drawing purposes. :
de
en
- US2001415A - Lever lock :
en
- CH176935A - Adhesive. :
de
en
- US2001286A - Cold handle stove cover lifter :
en
- AU2202435A - Improvements in or relating to electric discharge tubes :
en
- CA350201A - Valve seating apparatus :
en
fr
- CA350191A - Water skate :
en
fr
- FR781525A - Manufacturing process of so-called "gallery" articles having a rubber or rubberized sole :
en
fr
- US2001027A - Defrosting system :
en
- US2001237A - Machine for the manufacture of pipes :
en
- US2001419A - Anthraqinone acridone vat dyestuff :
en
- DE613306C - Fire-weather-proof encapsulated distribution with a main switch placed in front of several distribution switches in a special housing :
de
en
- FR45005E - Phase indicator arrangement for alternating currents and derived measuring devices :
en
fr
- US2001345A - Drier :
en
- US2001396A - Headrest for motor vehicles :
en
- US2001644A - Combination cap and spreader :
en
- CA350246A - Gaseous electric discharge device :
en
fr
- CA350267A - Bumper :
en
fr
- CH176887A - Removable metal table. :
en
fr
- US2001094A - Gate valve :
en
- FR781315A - drip tray, more particularly applicable to domestic uses :
en
fr
- FR781447A - Float and nautical vehicle with application :
en
fr
- USRE19571E - Methoj of manufacturing gaements :
en
- DE613259C - Process for the production of a catalyst carrier consisting essentially of silica :
de
en
- CH176916A - Machine for the production of pillars in a continuous strand. :
de
en
- AU1762534A - Cloth holder :
en
- US2000929A - Work supporting means for sewing machines :
en
- US2001099A - Floor surfacing machine :
en
- US2001559A - Circuit breaker :
en
- USD95589S - Design for a bottle :
en
- CH176834A - Device for making circular furrows for planting beans and similar vegetables. :
de
en
- US2001655A - Turpentine-face scribe :
en
- US2000941A - Razor blade sharpening device :
en
- US2001431A - Water lock boiler feed system :
en
- FR781583A - Ping-pong rackets and the like :
en
fr
- GR5287B - INTEREST SCHEDULE AFTER INTEREST RATES AND INTEREST RATES. :
el
en
- DE613072C - Line measuring mechanism for register strip punching machines whose register strips are used to control die setting and line casting machines :
de
en
- GB428427A - Improvements in method and apparatus for grinding valve seats :
en
- ES136886A1 - Machine to loosely tie a pair of slippers or similar pieces. :
en
es
- GB428743A - Improvements in quick setting cements :
en
- US2000938A - Electron discharge device :
en
- ES3584U - An adjustment device for shaving machines (Machine-translation by Google Translate, not legally binding) :
en
es
- FR781574A - Folding crate :
en
fr
- GB428713A - Mounting folding legs on tables :
en
- ES136683A3 - An electric incubator. :
en
es
- GB428657A - Improvements in and relating to centrifugal governors for regulating the timing of fuel injection in internal combustion engines :
en
- FR45018E - Improvements to internal combustion engines :
en
fr
- FR781452A - Transparent sheets for packaging and other applications and their manufacturing process :
en
fr
- GB428606A - Improvements in and relating to the destruction of objectionable materials in gaseous emanations from certain industrial processes :
en
- CH176865A - Electric heating element for roasting and baking ovens. :
de
en
- ES1848Y - Hollow bodies for lighting. :
en
es
- USRE19568E - Process foe treating petroleum :
en
- ES136148A3 - A sanitary napkin manufacturing system. :
en
es
- GB428630A - Improvements in abrasive hand dressing tools :
en
- GB428527A - Improvements in or relating to the control of apparatus by heat radiations :
en
- US2001357A - Electric traction :
en
- FR781482A - Improvement in the spraying method of mixtures for the treatment of trees or shrubs :
en
fr
- FR781360A - Auto-change bobbin :
en
fr
- GB428439A - Improved motor fuels :
en
- GB428504A - A new or improved friction brake :
en
- DE613214C - Process for the preparation of 2-nitro-4-aminophenylthioglycolic acid :
de
en
- DE613251C - Switch with arc extinguishing by compressed gas :
de
en
- DE613153C - Security device against theft of motor vehicles :
de
en
- ES136848A1 - A procedure for the construction of a hydraulic motor. :
en
es
- US2001507A - Latch mechanism :
en
- DE613337C - Drawer runners :
de
en
- ES137078A1 - Automatic suction rotary pump. :
en
es
- FR781610A - Process for improving the magnetic properties, in particular the permeability, of iron-silicon alloys :
en
fr
- FR781442A - Fire starter that can be used as fuel :
en
fr
- GB428433A - Improvements in the production of fibres and threads from glass, slag and the like meltable materials :
en
- GB428676A - Improvements in and relating to travelling clocks :
en
- GB428696A - Improvements in or relating to apparatus for heating liquids electrically :
en
- DE613126C - Device for aligning the individual sheets of a band-shaped stack :
de
en
- DE613225C - Slag grate of an inclined moving grate :
de
en
- GB428417A - Improvements in or relating to compressors for gaseous fluids :
en
- FR45016E - Agglomerate and process for the manufacture of this agglomerate :
en
fr
- GB428705A - A method of and apparatus for applying a protective enamel to can ends :
en
- GB428412A - Improvements relating to the manufacture of concrete pipes :
en
- GB428614A - Improvements in or relating to concentrating tables for washing coal and the like :
en
- GB428710A - Improvements relating to leg or foot attachment joints or connexions for chairs, couches, settees, divans and like articles of furniture :
en
- US2001038A - Gyroscopic indicator for use with air and other craft :
en
- AU2032434A - An improved cattle bail :
en
- US2001626A - Window jack :
en
- CA350253A - Refrigeration apparatus :
en
fr
- CH177155A - Process for the preparation of a cholesterol ester. :
de
en
- FR781374A - Process for burnishing copper and its alloys, particularly brasses, bronzes and the like :
en
fr
- CA350178A - Carbon dioxide solution discharging apparatus :
en
fr
- CH177060A - High pressure mercury lamp. :
de
en
- CA350304A - Shoe part treating machine :
en
fr
- CH176896A - Arrangement on an apparatus for attaching closure caps to bottles. :
de
en
- CH176961A - Timetable with a holding device. :
de
en
- US2001533A - Internal combustion engine :
en
- US2001600A - Multiple unit gang condenser :
en
- CA350258A - Milking apparatus :
en
fr
- GB428582A - Improvements in bats or rackets for playing table tennis and like ball games :
en
- FR781537A - Method for performing reactions in periodically heated chambers :
en
fr
- US2001031A - Cylindrical articles and method and apparatus for manufacturing the same :
en
- US2001214A - Art of coking hydrocarbons :
en
- US2001363A - Flash light :
en
- US2001553A - Method of manufacturing radially corrugated disks :
en
- US2001324A - Telephone shelf :
en
- CA350226A - Propeller :
en
fr
- FR781427A - Improvements to electronic tubes :
en
fr
- GB428570A - Improvements in or relating to the cooling systems of internal combustion engines on aircraft :
en
- CA350316A - Moulded brake lining :
en
fr
- CH176932A - Process for manufacturing a water-based varnish-paint, shiny and insoluble after drying, and varnish-paint obtained by this process. :
en
fr
- DE613173C - Device for maintaining the pressure of the steam emerging from the turbines into a consumer network :
de
en
- FR781611A - Modulation method and system :
en
fr
- CA350229A - Battery watering device :
en
fr
- CH176946A - Procedure for sharpening files. :
de
en
- CH177118A - Process for producing a solid diazo compound. :
de
en
- CH177028A - Carburetors for internal combustion engines. :
de
en
- US2001573A - Fluid sealing expansion joint :
en
- CH176923A - Process for the preparation of a chromable pyrazolone dye. :
de
en
- USD95616S - Design for a tape measure :
en
- GB428490A - Improved fluid pressure engines :
en
- GB428761A - Improvements in ophthalmic mounting :
en
- US2001254A - Harrow :
en
- US2001430A - Resinous product and process of making same :
en
- CH177021A - Thermal power plant. :
de
en
- CH177097A - Frameless chassis, especially for vehicles with a rear swing axle. :
de
en
- US2000942A - Elevator signaling system :
en
- USD95621S - Design for a kettle :
en
- CH177099A - Signal device on vehicles, in particular on automobiles. :
de
en
- ES137082A3 - Improvements in the preparation of feed or compound feed for animals. :
en
es
- CH177050A - Method and arrangement for avoiding the cross-flow error in Braun tubes. :
de
en
- US2001106A - Show case :
en
- US2001176A - Rubber composition and method of making the same :
en
- US2001290A - Means for forming a fluid-tight joint :
en
- DE612992C - Method and device for determining the lead angle for the dropping of objects from aircraft :
de
en
- GB428393A - Improvements in or relating to reflectors :
en
- GB428567A - Improvements in or relating to road vehicle wheels with annular or ring tracks :
en
- GB428759A - Improvements in or relating to stereoscopic telemeters :
en
- US2001194A - Process of treating brakelining and impregnating compound for same :
en
- US2001514A - High frequency transmission system for railways :
en
- CA350283A - Beverage cooling apparatus :
en
fr
- FR781575A - Method and devices for grinding hard materials in drum or compound mills :
en
fr
- US2000917A - Train control system :
en
- US2001061A - Beating-up line position indicator for looms :
en
- US2001116A - Barbecuing stove :
en
- US2001119A - Piston ring :
en
- US2001074A - Wrapping machine :
en
- US2001187A - Process for treating hydrocarbons :
en
- CH176995A - Transmission gears, in particular for use in machine tools. :
de
en
- US2001321A - Revolver holster :
en
- CA350282A - Lubricating device :
en
fr
- CH177051A - Device with an electric gas-filled hot cathode discharge tube. :
de
en
- CH177141A - Process for the preparation of an oxazine dye. :
de
en
- CH177147A - Process for the preparation of a dye of the Safranine series. :
de
en
- DE613163C - Time display and recording device for short-term measurements :
de
en
- US2001528A - Gaseous electric discharge device :
en
- CH177061A - Process for the production of gold sponge for dental fillings. :
de
en
- ES137026A1 - Improvements in the manufacture of discharge tubes. :
en
es
- CH177128A - Process for the preparation of an o-disazo dye. :
de
en
- US2001000A - Production of artificial filaments, yarns, or threads :
en
- US2001218A - Safety razor :
en
- FR781632A - Scrub for spreading cleaning products such as polish, for example :
en
fr
- CA350318A - Motor vehicle :
en
fr
- CH177096A - Drive and steering devices, in particular for tracked vehicles. :
de
en
- CH176933A - Resin composition. :
de
en
- CH177122A - Process for producing a solid diazo compound. :
de
en
- US2001109A - Fish line float :
en
- US2001586A - Head slide for automatic machine tools :
en
- CH177107A - Small boat made of metal. :
de
en
- US2001293A - Knitted stocking foot protector :
en
- US2001576A - Underwater drilling apparatus :
en
- DE612985C - Hand tool for setting hollow rivets from only one side of the parts to be riveted :
de
en
- DE613434C - Stand-by sleeve for storing filter breathing devices :
de
en
- US2000939A - Manufacture of alumina hydrate :
en
- USD95613S - Design for a storage battery case :
en
- US2001566A - Antifrictionally mounted spindle :
en
- GB428488A - Improvements in or relating to electro-plating :
en
- CH177010A - Ring seal for the gas- and liquid-tight connection of two construction elements. :
de
en
- ES137046A1 - A regulating device for the passage of electric current. :
en
es
- CH176851A - Liquid heater. :
de
en
- DE613110C - Block stitching machine with automatic stapling :
de
en
- FR781499A - Overhead Electrical Trunking Cable :
en
fr
- DE613371C - Connector for joining spring-bed windows to greenhouses :
de
en
- ES3588U - Letters, figures, signs and other elements loose or combined with each other for the formation of signs (Machine-translation by Google Translate, not legally binding) :
en
es
- DE613118C - Container for a steep file :
de
en
- DE613253C - Process for the production of copper alloys containing silicon and iron :
de
en
- FR781428A - Process for forming webs of kapok filaments or the like and apparatus for applying this process :
en
fr
- DE613088C - Illustrated book composed of individual advertisements for facilities for the presentation of advertisements :
de
en
- DE613148C - Playback camera with forced focusing :
de
en
- DE613263C - Process for the production of betanin hydrochloride from Schlempen u. Like substances :
de
en
- GB428410A - Improvements relating to petroleum and like hydrocarbons :
en
- CH176866A - Tiltable cooking and roasting vessel. :
de
en
- DE613408C - Multi-stage gear change transmission, especially for diesel locomotives :
de
en
- US2001135A - Headlight proving appliance :
en
- US2001242A - Demountable wheel :
en
- US2001424A - Display sign :
en
- FR781589A - Cobbler shape :
en
fr
- GB428597A - Improvements relating to bathroom cabinets :
en
- GB428769A - Improvements in and relating to electric control systems :
en
- GB428472A - Brake mechanism :
en
- GB428612A - Yieldable pit prop :
en
- GB428389A - Improvements in or relating to parachutes :
en
- DE613269C - High vacuum pumping system in which several sprinkler pumps are arranged in the carousel :
de
en
- DE613244C - Double-walled metal siphon :
de
en
- FR781439A - Safety device, intended in particular to ensure the automatic stopping of trains :
en
fr
- GB428469A - Improved fastening means for the edges of fabrics and other flexible materials :
en
- GB428517A - Improvements in or relating to vapour electron discharge tubes :
en
- US2001030A - Lamp :
en
- GB428404A - Improvements in sound recording and sound reproducing apparatus :
en
- US2001255A - Concentration of hormones in secretions of the human or animal body :
en
- US2001509A - Electric discharge apparatus :
en
- US2001653A - Reverse plating :
en
- CH177052A - Method and device for controlling an electrical current. :
de
en
- CA350188A - Organic compound manufacture :
en
fr
- US2001018A - Means for conveying messages :
en
- US2001088A - Transmission control in two-way signaling systems :
en
- DE613314C - Process for the production of an insulating lightweight construction panel from wood wool :
de
en
- DE613381C - Rotary piston machine with hemispherical working space :
de
en
- FR781528A - Transportable machine for the treatment of grain or similar materials :
en
fr
- US2001309A - Air conditioner :
en
- US2001521A - Fishing reel :
en
- US2001671A - Portable electric current tap device :
en
- US2001687A - Picker :
en
- FR781309A - Power supply device for radio receivers :
en
fr
- FR781626A - Attachment loop for straps, belts, or others :
en
fr
- DE613283C - Elastic heel shoe :
de
en
- ES136969A1 - Sound absorbing device for gaseous streams that flow to shock, especially for the exhaust gases of combustion engines. :
en
es
- ES137072A1 - A mechanical procedure for sorting olives and similar products. :
en
es
- ES136956A1 - Mechanical procedure to launch projectiles. :
en
es
- GB428405A - Improvements relating to apparatus for producing electrical impulses of very high voltage :
en
- FR781369A - Set of rotating bowl balls :
en
fr
- DE613296C - Stiffening fabric :
de
en
- FR45026E - Device for gas washing :
en
fr
- GB428435A - Improvements in current collectors for electric vehicles :
en
- GB428695A - Improvements in or relating to cylinders for internal combustion engines :
en
- DE613320C - Process for the production of clamping ring seals from fibrous materials that are baked together by means of synthetic resin, especially piston rings :
de
en
- CH177065A - Process for the preparation of 4'-sulfonamide-2,4-diaminoazobenzene hydrochloride. :
de
en
- CH177134A - Process for the preparation of an acidic triphenylmethane dye. :
de
en
- US2000950A - Self-filling fountain pen filling device :
en
- USD95620S - Design for a jab :
en
- ES3578U - Button to buckle or adorn (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428724A - Prepayment meter :
en
- ES136942A1 - A new stove for domestic and industrial uses, to burn liquid fuels, especially oils. :
en
es
- ES137034A1 - An apparatus to recover sugar. :
en
es
- US2000973A - Revivifying fuller's earth :
en
- US2001634A - Petroleum product :
en
- US2001388A - Coin operated weighing scale :
en
- GB428555A - Means for preventing the extinction of the arc in metal vapour rectifiers :
en
- GB428624A - A new or improved adjustable-device for setting the rams or press-tables of presses and other machines :
en
- GB428725A - Method of and apparatus for preserving beer :
en
- GB428930A - Improvements in, or relating to, electrical switches of the snap-action type :
en
- AU1947034A - Improvements in centrifugal pumps :
en
- CH177112A - Process for the preparation of an anthraquinono-2'.1'.1.2-anthraquinone. :
de
en
- DE613168C - Two-part, flexible pit lining element :
de
en
- US2001310A - Parting means for looms :
en
- US2001540A - Evaporator for refrigerating systems :
en
- USD95588S - Design foe an illuminated advertis :
en
- DE600966C - Ribbon loom :
de
en
- GB428514A - Improvements in mercury switch relays :
en
- GB428535A - Manufacture of yellow monoazo-dyestuffs capable of being chromed :
en
- FR781440A - Application of negative resistance arrangements to various radio propagation problems :
en
fr
- FR781602A - Filter to remove toxicity and odor from exhaust gases :
en
fr
- GB428674A - Metal punching, rivetting and rivet removing machine :
en
- US2001314A - Art of cracking hydrocarbon oils :
en
- US2001136A - Removable wall-lining :
en
- US2001153A - Electrical condenser :
en
- FR781316A - Method and device for spraying liquid fuel :
en
fr
- FR781339A - Expansion brake for bicycle, motorcycle, van and similar hubs :
en
fr
- US2001306A - Attachment for sawing tapered material :
en
- GB428661A - Improvements in or relating to television systems :
en
- GB428690A - Reduction products of the indigoid series :
en
- GB428733A - Improvements in or relating to hearing appliances :
en
- US2001585A - Hydraulic brake :
en
- US2001024A - Stereoscopic picture :
en
- US2001344A - Temperature control means for liquid heaters :
en
- CA350305A - Shoe filler :
en
fr
- GB428585A - Improvements in or relating to a process and apparatus for the production of shoes with sponge rubber soles :
en
- DE613237C - Plant hole machine convertible into a cover machine :
de
en
- US2000998A - Screening apparatus :
en
- US2001224A - Automobile top :
en
- US2000970A - Piston assembly :
en
- FR781598A - Suspension system for independent wheels :
en
fr
- GB428851A - A method of preparing natural ground for sowing or planting vegetation :
en
- US2000958A - Automatic sacking and weighing apparatus :
en
- US2000913A - Lubrication of machinery :
en
- GB428857A - Improvements in cisterns for lavatories and other purposes :
en
- US2000949A - Foot arch support :
en
- GB428596A - Improvements in and relating to electric welding machines :
en
- CH176918A - Process for the preparation of pentaerythritol. :
de
en
- CH177101A - Device for holding stick-shaped objects such as umbrellas, sabers, etc. on bicycles. :
de
en
- AU1575333A - Improvements in soot blowers :
en
- CH176857A - Slurry mixer. :
de
en
- CA350182A - Sound reproducing method :
en
fr
- GB428628A - A device for converting mechanical oscillations into audible sound :
en
- US2000946A - Apparatus for dispensing inflammable fluids :
en
- CH177073A - AC transmission device. :
de
en
- US2001346A - Fruit jar lifter :
en
- US2001580A - Electric flasher :
en
- US2001167A - Propeller shaft :
en
- US2000900A - Yarn support :
en
- GB428443A - Improvements relating to purses :
en
- DE612682C - Overloading device between two conveying means, in particular a vertical and a horizontal conveyor :
de
en
- US2001603A - Window shade fixture :
en
- ES136955A3 - New manufacturing procedure for electric incandescent lamps. :
en
es
- FR781535A - Device for controlling switches, switches, valves or other coupling members mounted on a line :
en
fr
- CA350257A - Soldering machine :
en
fr
- FR781465A - fuel saver :
en
fr
- FR781609A - Mixed string in gut strings and metal strings (steel, iron, brass) for tennis rackets :
en
fr
- FR781479A - Sanding, grinding or polishing pad :
en
fr
- US2001379A - Series socket with removable elements :
en
- US2001364A - Folding support for folding tables :
en
- NL35356C - :
en
- US2001068A - Portable heater :
en
- US2001327A - Leverage changing mechanism for motor vehicle brakes :
en
- US2001370A - Stocking toe :
en
- CH176838A - Suction device for calves. :
de
en
- DE613238C - Automatically working slide control for double-acting paddle slide motors :
de
en
- ES136720A1 - An electric appliance to light gas. :
en
es
- US2001641A - Meat tenderer :
en
- AU1633534A - Improvements in aileron arrangements for aeroplanes :
en
- US2001615A - Baking vessel :
en
- CA350211A - Tobacco pipe :
en
fr
- US2001674A - Automatic gas engine control for hoists :
en
- CA350291A - Hydrocarbon stabilization :
en
fr
- CH176914A - Casting mold that can be used in the food industry, especially the chocolate industry. :
de
en
- CH176954A - Pocket kinematograph. :
de
en
- CH177048A - Method and device for displaying electrical modulations with the aid of cathode ray tubes. :
de
en
- US2001367A - Tally roll mechanism :
en
- ES136271A1 - Process for the manufacture of thick paper or cardboard articles, such as bars, tubes, plates, containers and the like. :
en
es
- CH177130A - Process for the preparation of an o-disazo dye. :
de
en
- US2001149A - Retailing container for fruit and the like :
en
- US2001472A - Lamp :
en
- US2001602A - Means and method for weather stripping :
en
- US2000965A - Refrigerating system :
en
- US2000974A - Traffic buffer :
en
- US2001617A - Collar protecting device :
en
- USD95597S - Design for a dispenser for cups :
en
- DE613174C - Device for spraying solutions or melts, in particular fertilizer melts :
de
en
- GB428552A - Improvements in stapling machine :
en
- CH176859A - Window stay. :
de
en
- US2001264A - Match holder :
en
- US2001369A - Circulating pump :
en
- CH176951A - Steep index, especially with cards staggered in the lateral direction. :
de
en
- CH177094A - Signal device on motor vehicles. :
de
en
- CH176929A - Process for the production of a new vat dye. :
de
en
- DE613393C - Induction furnace without an iron core for heating or melting metals :
de
en
- DE613424C - Hygrometer with two strands of hair acting on a pointer :
de
en
- ES136494A3 - A procedure for protecting the adherent layers of multi-pane safety glass. :
en
es
- ES137063A1 - Improvements in the construction of fuel injection nozzles for internal combustion engines. :
en
es
- US2001227A - Rotary kiln and cooler :
en
- US2001233A - Tire inflater :
en
- US2001281A - Semiabrasive fabric :
en
- DK50231C - Procedure for applying latex composition to road surfaces, sidewalks, floors or other surfaces. :
da
en
- US2001607A - Automatic stabilizer for vehicles :
en
- ES137021A1 - A device for closing the steps at the level of the railways. :
en
es
- CH176982A - Procedure for testing voltage transformers. :
de
en
- DE613257C - Sleeve for spark plugs :
de
en
- CA350254A - Drill spindle rotor drive :
en
fr
- CA350279A - Tire and hub cover :
en
fr
- US2001160A - Percolator construction :
en
- US2001516A - Gaseous electric discharge device :
en
- US2001679A - Inspection tag for fire extinguishers :
en
- GB428553A - Improvements in frames for handbags :
en
- US2000955A - Suction cleaner :
en
- US2001163A - Train-control apparatus :
en
- FR781489A - Improvements to light board switches :
en
fr
- CH177127A - Process for the preparation of an o-disazo dye. :
de
en
- GB428697A - Improvements in or relating to the production of azo dyestuffs :
en
- ES137024A1 - A special lock for furniture and doors, actuable in two directions of the key. :
en
es
- FR781542A - Device for introducing liquid or gaseous substances into a rotating hollow shaft and for discharging them :
en
fr
- CH177120A - Process for producing a solid diazo compound. :
de
en
- US2001523A - Hydroxy diphenyl intermediates :
en
- USD95587S - Design fob a finger ring or the like :
en
- CA350272A - Hydraulic shock absorber :
en
fr
- FR781415A - Improvements to receivers, more particularly to ultra-short wave receivers :
en
fr
- US2001670A - Intake system for multicylinder internal combustion engines :
en
- US2001189A - Controllable pitch propeller :
en
- US2001555A - Device for the irradiation of milk with ultraviolet rays :
en
- ES136922A1 - A manufacturing process for woven carpets without back or right. :
en
es
- ES136949A3 - Process for the manufacture of compressible hollow bodies, especially so-called crushable rubber dolls. :
en
es
- GB428739A - Method and apparatus for the dynamic supercharging of diesel engines :
en
- GB452136A - Improvements in measurement apparatus :
en
- CH177072A - Self-seller. :
de
en
- DE613448C - Intermediate pipe for atomizer nozzles, especially for paint spray systems :
de
en
- ES136936A1 - Procedure of obtaining, on all kinds of woods, of different metallic colors, silver, gold, etc., that converts the exterior of the same as in such metals. :
en
es
- US2001284A - Manufacture of aniline from chlorobenzene and ammonia :
en
- US2001287A - Hand operated postal machine :
en
- US2001694A - Oscillator circuit :
en
- US2000945A - Receiver detector control :
en
- DE613099C - Safety razor with sharpening arm and a blade carrier that can be pivoted around an axis parallel to the blade edge :
de
en
- DE613451C - Slotted screen with scraper for cleaning the screen :
de
en
- ES136928A1 - An apparatus for the automatic change of quills, of four colors. :
en
es
- FR781355A - Improvements in sewage treatment :
en
fr
- GB428549A - Improvements relating to cigarette filter means :
en
- FR781443A - Bra refinements :
en
fr
- GB452126A - New constructional or reinforcing elements :
en
- US2001133A - High frequency oscillator :
en
- FR781356A - Improvement of hammers :
en
fr
- US2000960A - Process and apparatus for the treatment of heavy oils :
en
- US2001469A - Building wall :
en
- FR781333A - Mechanical assembly for the rotary drive of a component which can oscillate around its center of rotation :
en
fr
- US2000931A - Alternating action polishing machine :
en
- US2001486A - Warp-beaming machine :
en
- US2001646A - Duplex stand :
en
- US2001297A - Electrical resistance unit :
en
- US2001466A - Fuel charge heating means for automotive vehicles :
en
- US2001571A - Basket :
en
- US2001677A - Wire belt :
en
- CA350212A - Pulley :
en
fr
- US2001645A - Locking device for nuts, screws, bolts, and the like :
en
- ES136839A3 - A method of manufacturing wheels for vehicles. :
en
es
- FR781597A - Chair mulching process :
en
fr
- US2001079A - Cotton harvester :
en
- US2001534A - Fluid pressure regulator :
en
- CH177149A - DC generator for constant current. :
de
en
- GB428716A - Improvements in and relating to ground apparatus for facilitating the landing of aircraft :
en
- US2001490A - Gaseous electric discharge device :
en
- US2001640A - Lettering guide :
en
- US2001662A - Counterbalancing device :
en
- US2001202A - Shock absorber :
en
- CA350317A - Window :
en
fr
- US2001395A - Clutch :
en
- DE613256C - Gaiters, in particular protective clothing, for the stocking sheet and the shoe upper leather :
de
en
- FR781576A - Process for keeping the thread tension constant when winding :
en
fr
- GB428737A - Device for securing and tensioning resilient spokes for wheels having a suspended hub :
en
- US2001258A - Rotary kiln and cooler :
en
- GB428519A - Improvements in filters :
en
- GB428634A - Improvements in or relating to heat exchange apparatus for fluids and elements or plates therefor :
en
- FR781323A - Arrangement of contact devices at the rail joints of a track, for the realization of automatic protection and signaling devices :
en
fr
- DE613327C - Process for melting metal into ceramic bodies :
de
en
- ES136935A1 - A new device avoids fraud in the supply of electrical fluid due to imbalance of a differential field. :
en
es
- GB428712A - Improvements in electro-chemical processes :
en
- FR781553A - Filter designed to remove toxicity and odor from exhaust gases :
en
fr
- GB428465A - Improvements in or relating to the winding and subsequent rewinding of yarns :
en
- FR781362A - Automatic sales device upon collection of a basic tariff caused by the recall of an armed mechanism under the action of a time mechanism :
en
fr
- GB428406A - Improvements in method and apparatus for the conversion of gases into another substance by partial oxidation :
en
- FR45031E - Gear shifting improvements combined with a flywheel :
en
fr
- FR781433A - Machine for cutting ceramic tiles, cement and others :
en
fr
- USD95576S - Design for a bottle :
en
- ES136500A1 - Procedure to obtain cellulose from fast-growing plants. :
en
es
- ES2406Y - Closing device for container boxes intended for the transport of goods. :
en
es
- FR781445A - Advanced mechanical sandblaster :
en
fr
- GB428434A - Improvement in devices for the irradiation of milk with ultraviolet rays :
en
- GB428518A - Method of ageing whiskey :
en
- ES136925A1 - An apparatus for spreading sand or gravel from automobiles. :
en
es
- ES3587U - Bottle for all kinds of refreshing. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES3592U - Oval piston or piston for internal combustión engines (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428391A - Improvements in or relating to statistical, calculating or like machines :
en
- US2001147A - Automatic railway crossing gate :
en
- US2001313A - Art of cracking hydrocarbon oils :
en
- US2001340A - Envelope :
en
- GB428755A - Improvements in elastic buckles for men's dress and the like :
en
- CA350187A - Aliphatic anhydride manufacture :
en
fr
- ES3586U - Elastic twin applicable to cuffs. (Machine-translation by Google Translate, not legally binding) :
en
es
- DK50229C - Heating boiler for Water, especially for Central heating systems. :
da
en
- DK50235C - Device at Window Openers. :
da
en
- DE613347C - Device for removing the filter cake from rotary suction cell drum filters :
de
en
- GB428398A - Improvements in or relating to sheet piling or shuttering :
en
- ES136837A3 - A method of manufacturing wheels for vehicles. :
en
es
- USD95586S - Design fob a liner fob sink strainers :
en
- USD95599S - Design fob a tray :
en
- DE613264C - Process for the production of curable and soluble condensation products from aromatic amines and formaldehyde :
de
en
- FR781446A - Improvements to thermal circuit breakers with maximum intensity :
en
fr
- FR781572A - System for cold production :
en
fr
- GB428577A - Improvements in or relating to non refillable bottles :
en
- GB428844A - Improvements in sparking plugs :
en
- DE612999C - Process for regulating the reactive or active load distribution between more than two power generators :
de
en
- DE613190C - Deep piston pump :
de
en
- DE613233C - Process for the production of a leather-like mass from fibers and rubber milk :
de
en
- DE613402C - Process for the preparation of 4-pyridylpyridinium dichloride :
de
en
- ES137060A1 - A process for the manufacture of cellular rubber and porous rubber. :
en
es
- FR781607A - Improvement of the dielectric properties of textiles :
en
fr
- GB428747A - Improvements in furniture frames :
en
- DE613156C - Stabilization system for ships :
de
en
- GB428403A - Improvements relating to feeding appliances for animals :
en
- GB428420A - Improvements relating to self-locking drive expansion fastener :
en
- GB428484A - Improvements in container cap removers :
en
- ES136507A1 - A procedure to cure and preserve the products of the plants. :
en
es
- GB451270A - Improvements in distance control systems for cash registers :
en
- GB428762A - Improvements in or relating to purifying and revivifying oils :
en
- FR781413A - Automatic igniter for grenades :
en
fr
- FR45033E - Cleat for saber loom :
en
fr
- GB428746A - Improvements in apparatus for the manufacture of artificial yarns :
en
- GB428767A - Improvements in the dyeing of cellulose acetate artificial silk :
en
- GB428483A - Process for the production of synthetic resins :
en
- IE13474L - Rail vehicle brakes. :
en
- US2001488A - Apparatus for coating fabrics :
en
- US2001665A - Dental blowtorch :
en
- US2000909A - Method of making self-cleaning contacts :
en
- US2001122A - Lap :
en
- CH176867A - Electric heating device with automatic heating level control. :
de
en
- FR781325A - Improvements to DC armature windings :
en
fr
- US2001155A - Razor blade :
en
- US2001541A - Wire gripping tool :
en
- GB428429A - Improvements relating to hot-and cold-water supply pipes for spray fittings and the like :
en
- GB428562A - Process and apparatus for lixiviating ores of precious metals :
en
- GB428682A - Improved appliance for practising or teaching the game of golf :
en
- US2001692A - Mine car :
en
- US2001123A - Stable chromium-nickel-iron alloy :
en
- CH176928A - Process for the production of a vat dye. :
de
en
- DE613243C - Process for the preparation of a photographic exposure material for color halftone images :
de
en
- FR45043E - Improvements to spacers for boilers :
en
fr
- GB428561A - Improvements in metal-link cartridge belts for automatic guns :
en
- US2001666A - Escutcheon plate and handle assembly :
en
- DE613134C - Device for cutting open medical hard facings or the like by means of a rotating cutting tool :
de
en
- FR781545A - Electric push button control for gear shifting :
en
fr
- FR781338A - Safety device for sections of track traveled by trains in both directions :
en
fr
- US2001208A - Cylinder paper machine :
en
- US2001464A - Container :
en
- US2001002A - Cement sole-attaching machine :
en
- DE613396C - Automatic hammer drill feed :
de
en
- DE613415C - Compressor or pump with blades swinging against each other in a rotating drum :
de
en
- AU1970234A - Improvements inthe purification of combustion gases :
en
- DE613221C - Carrier wave signaling system :
de
en
- DE613236C - Electric sound box for speaking machines :
de
en
- US2001161A - Perforating device :
en
- US2001077A - Harvester :
en
- US2001443A - Automobile doorlock :
en
- CH176938A - Ballistic powder and process for its manufacture. :
en
fr
- US2001062A - Photographic enlarger :
en
- FR781435A - Method and devices for taking up play in lag bolts used for securing railway tracks :
en
fr
- US2001584A - Substituted morpholines and method of making the same :
en
- FR781628A - Easily interchangeable stone jewelry :
en
fr
- US2001117A - Razor blade grinding machine :
en
- GB428635A - Improvements relating to the treatment of eggs :
en
- US2000924A - Binaural electric compensator :
en
- ES137038A1 - An apparatus for the purification of water for boilers and other uses. :
en
es
- DE613201C - Material for furnaces for the production of sodium sulphide :
de
en
- FR45017E - New bearing system :
en
fr
- FR781646A - Improvements to electric ignition devices for detonator primers :
en
fr
- GB428453A - Improvements in or relating to the production of steel tubes :
en
- GB452127A - Improvements in or relating to electric incandescent lamps and their manufacture :
en
- GB428474A - Improvements in pulverizing mills for the reduction of mineral ores or the like :
en
- CA350244A - Voltage regulation :
en
fr
- GB428781A - Improvements in supporting means for vessels or globes for lighting purposes :
en
- DE613252C - Metal, especially mercury vapor lamps :
de
en
- DE613355C - Crystal-controlled vibration generator :
de
en
- US2001390A - Flushing valve mechanism :
en
- US2001451A - Trailer hitch :
en
- GB428558A - Improvements in and relating to furnaces :
en
- DE613125C - Process for the preparation of water-soluble compounds of the oxydiphenyl ethers and their substitution products :
de
en
- DE613235C - Process for the production of rubber threads :
de
en
- GB428571A - Waterproofing composition :
en
- GR5281B - NEW SMOKING SYRGANIS, AFTER HIDDEN CASE THE SMOKING CIGARETTE OR CIGARETTE. :
el
en
- DE613245C - Transport device for slaughterhouses :
de
en
- FR781371A - Compressed air operated safety light :
en
fr
- FR781449A - Assemblies for metal furniture :
en
fr
- GB428541A - Improvements in high tension electric discharge tubes :
en
- US2001493A - Latching means for lockers and the like :
en
- GB428383A - Improvements in or relating to typewriters :
en
- GB428745A - Improvements in or relating to hose pipe and end coupling nipples therefor :
en
- ES3574U - Mechanism for radiological table. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR45038E - Catalyst-ionizer apparatus for liquids or gases :
en
fr
- GB428670A - Beaded moulding :
en
- USD95606S - Design fob a casket handle :
en
- ES136979A1 - AUTOMATIC INSTALLATION TO OPERATE THE ELEVATOR AND FLOOR DOORS :
en
es
- FR45032E - Nicotine treatment process :
en
fr
- GB428675A - Improvements in or relating to hand tools for boring, sawing and rasping wood and like materials :
en
- GB428784A - An improved gardening appliance or shears for trimming lawns and other purposes :
en
- DE613292C - Control for compressed air motors :
de
en
- GB428709A - Improvements in seed sowers and the like :
en
- US2001628A - Method for preserving foodstuffs :
en
- US2001680A - Actuator for fire protection systems :
en
- US2001524A - Attachment for meat grinding machines :
en
- ES2476Y - Discs, stoppers and gaskets of natural cork with the natural cracks closed. :
en
es
- DE613340C - Device for controlling films :
de
en
- ES136939A1 - Improvements in thermionic valve circuit installations that can be used as electric timekeeping devices with electric periodicity. :
en
es
- GB428702A - Improvements in or relating to cases or like containers for lipstick and other cosmetic preparations :
en
- CH184173A - Process for the preparation of a secondary alkylamine. :
de
en
- GB428382A - Rapid process of photography applicable in television and for other purposes :
en
- GB452135A - Improvements in measurement apparatus :
en
- FR781456A - Aerating device for railway wagons or other vehicles and other applications :
en
fr
- CH177017A - Multi-stage single cylinder compressor with plunger piston. :
de
en
- DE613143C - Preformed setting head for shank rivets :
de
en
- ES136774A1 - Perfections in the manufacture of viscose cellulose papers, intended for wrapping. :
en
es
- GB428481A - Improvements in or relating to removable grids for cooking ovens :
en
- GB428554A - Improvements in milk filtering means :
en
- GB428666A - Improvements in the manufacture of cellulose derivatives :
en
- DE613255C - Corset bandage :
de
en
- FR781463A - Improvements to devices for milling, grinding or the like of curved surfaces, especially three-dimensional curved surfaces :
en
fr
- DE613369C - Optical pyrometer with two glow threads electrically heated by the same power source :
de
en
- ES137055A1 - Protective connection arrangement for motors. :
en
es
- ES137065A1 - A machine to automatically fill paper bags, with fixed and determined quantities of a granular or pulverulent product. :
en
es
- ES136944A1 - A new vacuum process for the production of fruits in syrup. :
en
es
- GB428694A - Improvements in or in connection with optical magnifying apparatus :
en
- GR5286B - METHOD OF CLEANING AND DECOLARIZATION OF OILS. :
el
en
- ES136974A1 - Improvements in the manufacture of electric filament filament lamps. :
en
es
- FR781608A - Particular arrangement for repulsion electric motors with variable speed by offset of the brushes :
en
fr
- FR781613A - Device for actuating and maintaining the movement of pendulum devices, applicable in particular to ringing bells :
en
fr
- FR781498A - Method of packaging and dispensing metal wool, and resulting product :
en
fr
- GB428715A - Improvements in or relating to toilet-roll holders :
en
- GB428407A - Improvements in sliding doors and gates :
en
- GB428768A - Improvements in or relating to hydraulic power transmission mechanism :
en
- ES137045A1 - Improved system of straight valves for all kinds of fluids. :
en
es
- US2001350A - Method of treating oil and gas wells :
en
- US2001303A - Can opener :
en
- FR781461A - Sheet folding method specially applicable to maps, plans, files and the like :
en
fr
- GB428723A - Improvements in or relating to rolls for use in paper making :
en
- FR781573A - Grid more particularly intended for shop windows and displays and its manufacturing process :
en
fr
- FR781604A - Air compressor :
en
fr
- GB428496A - Improvements relating to apparatus for delivering precise amounts of gas :
en
- GB429339A - Improvements relating to mounting devices for pivoted lavatory seats :
en
- US2001519A - Electric discharge device and method of operating same :
en
- ES137077A1 - A machine to deviate, reduce the edge, scrape, or to work similarly the soles of the footwear. :
en
es
- FR781373A - Daybed for camping or other applications :
en
fr
- US2001095A - Two-party line telephone system :
en
- FR781578A - Process for preparing valuable liquid products from solid carbonaceous materials :
en
fr
- GR5282B - DOUBLE ENERGY VOLTAGE ACCELLER. :
el
en
- GB428632A - Improvements in electrically driven low power compressors :
en
- GB428870A - Improvements in or relating to joints for electrical conductors :
en
- ES136930A1 - A PROCEDURE FOR THE PRODUCTION OF A MIXTURE OF NITROGEN AND HYDROGEN BY GASIFYING CARBON UNDER PRESSURE :
en
es
- FR781570A - Process for the preparation of lubricants :
en
fr
- GB428841A - Improvements in the dyeing of cellulose acetate artificial silk :
en
- DE613112C - Automatic short-circuit testing and reclosing device for electrical direct current lines, especially for electrical railway systems :
de
en
- DE613353C - Resistance with falling characteristics that can be used to generate and amplify vibrations :
de
en
- FR781620A - Improvements in the manufacture of nickel-carbonyl :
en
fr
- GB428711A - Improvements relating to ammeters and other like electric current measuring or indicating instruments :
en
- US2000963A - Outsole removing machine :
en
- AU2210635A - Improvements in or relating to electric discharge tubes :
en
- CH176942A - Water refining system with dosing machine. :
de
en
- CH176948A - Paper sleeve with window. :
de
en
- DE613205C - Inclined butt joint for band or cylinder saws :
de
en
- DE613215C - Process for the preparation of 3,5-dialkoxyphenylamino alcohols :
de
en
- US2001006A - Folding boat :
en
- US2001012A - Piston lift for pumping of liquids :
en
- US2001055A - Fish bait :
en
- CH177087A - Conveyor system. :
de
en
- US2000940A - Edging machine :
en
- CH177059A - Electric lighting device. :
de
en
- GB428583A - Improvements in balancing reciprocating sieves or other apparatus comprising reciprocating masses :
en
- DK50222C - Bicycle pump. :
da
en
- FR45006E - Improvements to DC rotary transformers :
en
fr
- FR781514A - Further training in cranks and the like of lifting devices :
en
fr
- DE613348C - Process for the nitration of aromatic hydrocarbons containing aliphatic or hydroaromatic side chains :
de
en
- ES137031A3 - Manufacturing process for balls or other hollow rubber items. :
en
es
- GB428502A - Improvements in or relating to protective devices for lavatory seats :
en
- CH176864A - Method of heating ovens. :
de
en
- IE13737L - Light concrete :
en
- US2000943A - Washboard :
en
- US2001063A - Manufacture of bz1, bz1'-dibenzanthronyl :
en
- US2001401A - Fastening device :
en
- US2001459A - Electric variable condenser :
en
- US2001642A - Manifolding sheet :
en
- CA350248A - Dynamo field winding :
en
fr
- US2001040A - Beer dispensing equipment :
en
- US2001217A - Means for compensating for temperature changes in piezo-electric crystal devices :
en
- US2001359A - Process of making concentrated sulphuric acid or oleum :
en
- US2001417A - Vacuum extractor :
en
- GB428513A - Improvements in or relating to steels for corsets and method of making same :
en
- CA350315A - Railway tie plate manufacture :
en
fr
- CH176836A - Process for the preparation of an agent for the control of soil pests. :
de
en
- CH176840A - Heat and sound insulating building construction. :
de
en
- FR781379A - Process for producing color images intended to be viewed by reflection and transparency :
en
fr
- US2001175A - Packaging machine :
en
- CH177025A - Combustion engine. :
en
fr
- DE613064C - Apparatus for evaporating or distilling liquids :
de
en
- US2001480A - Typewriter attachment :
en
- US2001500A - Game device :
en
- DE1336193U - :
de
- DK50221C - Device at Water Noses for Exterior Doors. :
da
en
- GB428865A - Improvements relating to electric motors :
en
- CH176994A - Electrically heated iron such as soldering iron and the like. :
de
en
- CH177047A - Installation comprising an arc discharge device. :
en
fr
- DE613346C - Method of making ring brushes :
de
en
- US2001693A - Process of manufacturing piping, welting or the like :
en
- CH176921A - Process for the production of naphthostyril. :
en
fr
- FR781322A - Non-refillable bottle :
en
fr
- CH176878A - Dowel with filler material that is soaked with an agent that hardens in the wall bore. :
de
en
- US2001226A - Hot water central heating system for a plurality of consumer units with indirect measurement of the heat consumed :
en
- US2001476A - Package and container for ice cream and the like :
en
- US2000990A - Electron discharge device :
en
- CA350245A - Electrical control system :
en
fr
- DE613247C - Zuendholz waxing and dunking machine :
de
en
- US2001325A - Hydraulic transmission :
en
- DE613159C - Device for loading conveyor wagons by benders, bucket chains or the like, whereby the side walls are raised during loading :
de
en
- GB428644A - Valve gear, especially for internal combustion engines :
en
- US2000959A - Braking mechanism :
en
- US2001228A - Driving mechanism :
en
- US2001041A - Reenforced concrete pipe joint :
en
- US2001096A - Pressure measuring system :
en
- CA350250A - Candy support :
en
fr
- CA350313A - Resistance varying material :
en
fr
- CH176907A - Zipper slider with locking device. :
de
en
- DE613178C - Electric light tubes with metal vapor filling, in the interior of which there is a glass tube, which is closed on both sides and axially supported, between the electrodes :
de
en
- GB428658A - Improvements in, or relating to, electric circuit-breaker systems :
en
- NL35493C - :
en
- DE613401C - Process for the production of cobalt nitrosyl :
de
en
- FR781337A - High power metal vapor rectifier and in particular mercury vapor :
en
fr
- DE613388C - Device for the continuous production and dispensing of liquid impregnated with gas :
de
en
- GB428849A - Flexible electric heating appliances :
en
- DE613394C - Method and device for the production of non-shrink rayon :
de
en
- DE613392C - Fuse cartridges whose fusible conductors are connected to the contact caps by clamping :
de
en
- ES137056A1 - A process for the manufacture of a viscous, impermeable and insulating compound based on gums. :
en
es
- FR781568A - Improvement to coils used for the excitation of electrodynamic loudspeakers :
en
fr
- GB428491A - Improvements in or relating to horse drawn delivery vans :
en
- DE613249C - Device for alternately driving the shear drum and the chain beam :
de
en
- ES136278A2 - A MIXED CROSS-LEVEL PROTECTION SYSTEM :
en
es
- FR781649A - Oil refinery :
en
fr
- FR45045E - Electric welding gun :
en
fr
- ES3603U - Electric device to open doors remotely (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428618A - Manufacture of nitroarylamino-arylamines :
en
- US2001650A - Bookmark :
en
- DE613380C - Headbox on paper machines :
de
en
- DE613443C - Lever lock for folding shutters :
de
en
- US2001126A - Fuel pump and distributing apparatus for internal combustion engines :
en
- FR45008E - Process for the preparation of resinous condensation product based on organic ether-salt :
en
fr
- GB428473A - Improvements in brackets, braces and similar connections :
en
- CA350227A - Electric switch :
en
fr
- DE613360C - Device for regulating an electric machine driven by a prime mover, in particular for synchronizing alternating current generators :
de
en
- ES2725Y - Unfolding box with matches :
en
es
- ES3579U - An inferno (Machine-translation by Google Translate, not legally binding) :
en
es
- FR781485A - Vehicle for rail and road service :
en
fr
- GB428646A - Improvements relating to the control of selecting switches for use in automatic telephone and other selective systems :
en
- CH176941A - Fresh water treatment plant for wastewater. :
de
en
- DE613234C - Process for coloring high-molecular, organic plastic masses, especially rubber and rubber-like substances :
de
en
- CH176881A - Piece of furniture for use as a Turkish divan or as a Russian billiard table. :
de
en
- CH176898A - Box spinning process for the production of artificial yarn cakes. :
en
fr
- US2001138A - Sealing means :
en
- CH176963A - Perpetual calendar. :
de
en
- US2001351A - Corn husker :
en
- US2001403A - Refrigerator doorlock :
en
- US2001572A - Feeding device :
en
- CH176997A - Process for refining aluminum alloys. :
de
en
- CH177157A - Method for preparing a mercaptopyrimidine metal complex compound. :
de
en
- FR781408A - Improvements to gas or combustible vapor burners :
en
fr
- CH177124A - Process for the preparation of an o-disazo dye. :
de
en
- US2001631A - Sieve liner :
en
- USD95580S - Design for a coaster wagon :
en
- US2001382A - Testing implement for spark plugs and ignition :
en
- USD95593S - Design fob a tumbler ob similar :
en
- CH177062A - Heat emitting mixture. :
de
en
- CH177129A - Process for the preparation of an o-disazo dye. :
de
en
- DE613285C - Turning tops, in particular for play purposes :
de
en
- US2001447A - Automatic control mechanism :
en
- US2001491A - Process of and apparatus for marking :
en
- US2001174A - Skate wheel :
en
- USD95582S - Design for a vending machine :
en
- CH176893A - Closure capsule for containers such as bottles, glasses, cans with resilient lobes formed from the base of the capsule. :
de
en
- CH177026A - Process for obtaining mechanical energy by means of an internal combustion engine and engine for carrying out this process. :
en
fr
- CA350268A - Bumper :
en
fr
- USD95579S - Design fob a glass plate or article :
en
- CH177119A - Process for producing a solid diazo compound. :
de
en
- FR781588A - Rotary multiplier :
en
fr
- GB429025A - Process for producing azo-dyestuffs on the fibre :
en
- CH176989A - Escapement. :
de
en
- DE613160C - Drying system :
de
en
- US2001054A - Cloth bolt ticket :
en
- US2001577A - Reciprocating engine :
en
- AU1707934A - Improvements in or relating to ultra high frequency electrical apparatus for use for wireless communication and like purposes :
en
- US2000989A - Manufacture of bags :
en
- US2001691A - Vanity case construction :
en
- GB428734A - A loom taking up motion :
en
- DE613041C - Brewing pan :
de
en
- DE613186C - Device for spark spectral analysis :
de
en
- FR781378A - Anti-corrosion lubricant :
en
fr
- GB428626A - Improvements in and relating to speed indicators :
en
- DE613429C - Gear pump with centrifugal cleaner that is switched on in the oil path immediately in front of the gear pump :
de
en
- FR781641A - Method to prevent rancidity of soaps :
en
fr
- US2001118A - Resilient calk for horseshoes :
en
- GB428735A - Tilting door for garages, storage sheds and the like :
en
- CH176956A - Process for the production of antihalation and filter layers for photographic purposes. :
de
en
- CA350209A - Bird cage perch :
en
fr
- CA350312A - Transmission volume control system :
en
fr
- CH176872A - Cleaning device. :
de
en
- USD95602S - Design fok a jig saw :
en
- US2000952A - Wire rope :
en
- US2001266A - Time controlled switch :
en
- US2001349A - Steering wheel and identification means :
en
- CH177038A - Circulating short-circuit device for the slip rings of induction motors. :
de
en
- CH177078A - In particular, treadmill designed for showing advertisements, with means for moving it forward step by step. :
de
en
- CH177091A - Device for washing objects. :
en
fr
- AU1928534A - Improvements in or relating to apparatus for crushing stone ore andother materials :
en
- FR781313A - Headband net :
en
fr
- GB428579A - Improvements relating to the making of electrical contact in variable resistances or like apparatus :
en
- US2000905A - Helical spring :
en
- US2001162A - System of building construction :
en
- US2001213A - Finding for a clasp :
en
- US2001296A - Sheet delivery mechanism for printing presses :
en
- US2001660A - Testing device and method for signal light reflectors :
en
- ES136735A1 - Procedure for toasting, roasting, roasting, cooking, drying, etcetera. :
en
es
- GB428442A - Combustion chamber for cylinder head construction :
en
- US2001465A - Transformer for the conversion of polyphase currents :
en
- US2001526A - Azo dyes and method for their preparation :
en
- FR781314A - Screw shoe applicable to piles of all kinds to allow their driving by rotation :
en
fr
- GB428394A - Improvements in or relating to means for producing artificial waves in swimming pools and the like :
en
- GB428415A - Improvements relating to variable speed gears :
en
- US2000996A - Heel breasting machine :
en
- US2001016A - Production of iron-chromium alloys :
en
- US2001101A - Switching system :
en
- US2001166A - Propeller shaft :
en
- DE613162C - Spring-loaded safety gas valve for liquid heater controlled by a pilot flame by means of a bimetal rod :
de
en
- FR781368A - Natural soft table drink :
en
fr
- FR781381A - Improvements made to kitchen utensils for cooking, roasting or frying and in stainless steel, in particular those for electric heating :
en
fr
- DE613357C - Circuit for the simultaneous use of an electron tube with a cathode and three or more unheated electrodes located in the same discharge path for rectifying and amplifying alternating voltages :
de
en
- ES136764A1 - A procedure for the construction of footwear. :
en
es
- ES136908A1 - An armored central pneumatic wheel system. :
en
es
- FR781619A - Improvements in the manufacture of nickel-carbonyl :
en
fr
- CH177131A - Process for the preparation of an o-disazo dye. :
de
en
- USD95594S - Design fob a goblet or similar :
en
- CA350203A - Resilient wheel :
en
fr
- FR781496A - Improvements to devices and methods to overcome crosstalk :
en
fr
- US2001689A - Drill sharpener :
en
- US2001475A - Packaging and handling frozen comestibles or the like :
en
- US2001288A - Insulated staple :
en
- US2001556A - Fluid cooled superheater construction :
en
- GB428471A - Improvements in or relating to the electrical precipitation of matter suspended in gases :
en
- GB428497A - Improvements in and relating to rotary swivels for well boring apparatus :
en
- GB428862A - An improved arrangement for driving vehicles by electric transmission from an internal combustion-engine :
en
- DE613390C - Process for the production of undercut hollow attachments in sheet piling irons and U-irons by rolling :
de
en
- US2001385A - Electrolytic deposition of nickel from nickel salt solutions :
en
- US2001084A - Heat exchange device :
en
- US2001252A - Foldable chair :
en
- CA350207A - Time-piece for motor cars :
en
fr
- US2001392A - Method and apparatus for the production of music :
en
- US2000930A - Air motor :
en
- US2001236A - Heddle bar lock for looms :
en
- CA350197A - Spinel product :
en
fr
- CA350301A - Thread waxing device :
en
fr
- CH177040A - Electric circuit breaker. :
de
en
- CH177113A - Process for the preparation of an anthraquinono-2'.1'.1.2-anthraquinone. :
de
en
- US2000954A - Bait clip :
en
- US2001216A - Bracelet buckle :
en
- US2001604A - Self-starting synchronous motor :
en
- US2000956A - Method of and apparatus for glean :
en
- CA350310A - Magnetic composition :
en
fr
- CH176863A - Device for protecting the wall surfaces of ducts. :
de
en
- USD95619S - Design fok an airplane :
en
- FR781317A - Rail connection :
en
fr
- GB428826A - Improvements in electrical condensers :
en
- US2001412A - Manufacture of chewing gum :
en
- CA350237A - Shoe part surface protection :
en
fr
- CA350249A - Gaseous electric discharge device :
en
fr
- GB428601A - Improvements in or relating to resilient tool supports :
en
- GB428738A - Improvements in or relating to operating mechanism for automatic electric circuit-breakers :
en
- US2001205A - Toy looping wheel :
en
- NL36684C - :
nl
- US2001211A - ipkoduction of fatty acdd anhydr ides :
en
- FR781384A - Piston for internal combustion engines :
en
fr
- US2000994A - Sulphonated naphthenic alcohol and method of preparing the same :
en
- US2001008A - Can dump for ice machines :
en
- US2001137A - Alarm switch :
en
- US2001270A - Combined rod guide, rod check, and paraffin swab :
en
- US2001386A - Carrier for laundry assorting machines :
en
- CH176990A - Synchronous clock with power reserve. :
de
en
- US2001013A - Walking toy :
en
- US2001170A - Loose leaf binder metal :
en
- US2001623A - Insert for umbrellas :
en
- US2001107A - Phase modulating system :
en
- US2000911A - Plant support :
en
- US2001299A - Manufacture -qf copper ammonium :
en
- CH176850A - Hot water heater. :
de
en
- US2000961A - Finishing machine :
en
- CA350218A - Paper bag sealing apparatus :
en
fr
- US2001001A - Reversible circulation internal fan kiln :
en
- US2001647A - Steering mechanism :
en
- FR781478A - Appliance for preparing espresso :
en
fr
- GB428506A - Improved means for starting internal-combustion engines by compression-ignition :
en
- GB428845A - Improvements in or relating to control apparatus for preventing overloading of the engine of vehicles of the internal combustion engine-electric type :
en
- GB428523A - Process for solvent manufacture from fermentation :
en
- ES137048A1 - A radio wave adapter. :
en
es
- GB428387A - Improvements relating to the projection of light :
en
- FR45037E - Preparation of artificial masses :
en
fr
- FR781470A - Apparatus for affixing by gluing a strip on any surface :
en
fr
- FR781590A - Improvements made to elements established in a material such as asbestos-cement, in particular those for flues :
en
fr
- FR781637A - Device for the production of a determined frequency distortion in electrical transmissions :
en
fr
- ES137040A1 - New procedure for making cognacs. :
en
es
- FR45020E - Process for obtaining electrolytic chromium coatings, electrolysis baths for the implementation of this process and applications of the latter :
en
fr
- FR781416A - Classification device for phonograph records :
en
fr
- FR781565A - Coupling placed in particular between the cone and the brake drum in freewheel hubs with coaster brake :
en
fr
- FR781305A - Relay applicable in particular to safety installations for railways :
en
fr
- FR45046E - Dictation machine :
en
fr
- GB428934A - Improvements in or relating to bomb or like carrying and releasing gear for aircraft :
en
- FR781529A - Apparatus for the introduction of the granular insulating mass into tubular electric heating bodies :
en
fr
- GB428680A - Improvements relating to the manufacture of photo-electric electrodes :
en
- ES3581U - Multiple angle mirror with four moons arranged at reciprocal angles. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR45002E - Improved process for the disintegration of aleuron cells from grain, mill products and other similar products :
en
fr
- GB428401A - Improvements relating to seats, chairs and the like :
en
- GB428449A - Improvements in or relating to photographic cameras :
en
- GB428763A - Improvements relating to securing means for portfolios, note-cases, cigarette cases,paper bags and like containers :
en
- DK50226C - Intermittent working Absorption refrigeration machine. :
da
en
- US2001339A - Coating paper :
en
- US2001578A - Apparatus for manufacturing tie plates :
en
- DE613358C - Reception circuit with feedback directional amplifier :
de
en
- ES3597U - A board and chips for a new board game (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428428A - Improvements in or relating to rolling sheet-metal discs :
en
- USD95615S - Design for a storage battery case :
en
- ES136975A1 - Improvements in the manufacture of footwear. :
en
es
- GB428868A - Improvements in and relating to the production of nutrient materials :
en
- GB452128A - Improvements in or relating to electric incandescent lamps :
en
- FR781448A - Floor improvement :
en
fr
- USRE19569E - Anaesthetic composition :
en
- GB428681A - Improvements in or relating to indicating apparatus for facilitating the landing of aeroplanes during fog :
en
- GR5283B - METHOD OF MANUFACTURE OF ARTIFICIAL MARBLES. :
el
en
- FR781357A - Cast iron welding process :
en
fr
- FR781403A - Improvements in shipbuilding :
en
fr
- FR781569A - Roller printing mechanism for the encrypted recording of values :
en
fr
- ES137008A1 - A process for the manufacture of infusions such as chamomile, tea, lime or the like in granulated form. :
en
es
- GB428564A - Improvements in or relating to boxes consisting of thin material :
en
- US2001200A - Aeroplane sign :
en
- US2001686A - Fusible safety device :
en
- DE613399C - Toothbrush with dentifrice container :
de
en
- FR781370A - Improvements in systems for reproducing sounds at their suitable relative locations :
en
fr
- DE613189C - Downhole piston pump :
de
en
- FR781388A - Improvements in the manufacture of parts or molded bodies in mortar or concrete :
en
fr
- FR781501A - Process for simultaneous dewaxing and acid refining of mineral oils :
en
fr
- FR781536A - Compressed air motor for oscillating corridors :
en
fr
- FR781548A - Bolt making machine improvements :
en
fr
- DE613344C - Molded body made of polyvinyl alcohol :
de
en
- GB452492A - Elastic insole for cushioning the heel and foot :
en
- AU1964434A - Flotation brothers :
en
- CH176853A - Apparatus for generating a stream of warm air. :
de
en
- US2001487A - Throttle valve :
en
- ES136992A1 - Improvements in water purification devices. :
en
es
- FR781488A - Improvements to light diagrams of electrical installations :
en
fr
- FR781603A - Improvements made to spark plugs :
en
fr
- GB428539A - Improvements relating to retractable aircraft undercarriages :
en
- ES137029A1 - Improvements in the arrangements of circuits with cathode ray tubes. :
en
es
- DE613341C - Device for making road construction macadam :
de
en
- GB428663A - Improvements in or relating to process and apparatus for the manufacture of films and foils :
en
- GB428470A - Improvements in or relating to road signals for controlling traffic :
en
- GB428466A - Improvements relating to gas valves :
en
- NL35366C - :
en
- US2001673A - Submarine lifesaving outfit :
en
- GB428508A - Improvements in and relating to mixing devices :
en
- FR781326A - Process for the preparation of organic acid anhydrides :
en
fr
- FR781612A - Tissue presentation device :
en
fr
- AU1743034A - Improvements relating to hinged joints of sheetmetal tins or containers :
en
- CH177114A - Process for the production of a highly viscous, weakly acidic solution of a high-molecular conversion product of casein. :
de
en
- GB428669A - An improved photographic camera :
en
- ES136771A2 - AN APPLIANCE FOR PREPARING COFFEE ON CUPS OF THE TYPE OF EXPRESS CALLS BUT OPERATING CONTINUOUSLY BY MEANS OF THE HEAT SUPPLIED BY ELECTRICAL RESISTANCES THAT EACH TIME HEAT THE WATER NEEDED FOR A CUP :
en
es
- FR781527A - Improvements to slippers, slippers and similar articles :
en
fr
- DE613421C - Measuring device to be operated with or without coin insertion to determine body size and daily food requirement :
de
en
- GB428563A - Improvements relating to electrically heated water tanks :
en
- GB428678A - Improvements in luminous electric discharge tubes :
en
- DE613428C - Elastic coupling :
de
en
- GB428479A - Improvements in wire-tying apparatus :
en
- GB428718A - Improvements relating to motor vehicle bodies :
en
- GB428850A - Improvements in methods and means for protecting neon signs and circuits :
en
- US2001669A - Manifold :
en
- FR45022E - Electrode electric evaporator :
en
fr
- FR781327A - Process for manufacturing watch glasses and other covering glasses made of celluloid or similar material, having a curved surface, and apparatus for carrying out this process :
en
fr
- AU1821034A - An adjustable drawing board :
en
- USRE19570E - Method and apparatus for cementing :
en
- DE613180C - Method and device for pushing knitted fabric onto the needles of a flat knitting machine :
de
en
- ES136917A1 - A PROCEDURE TO SWITCH DISSOLVED SUBSTANCES AND TO REMOVE THEM FROM LIQUIDS, USING ACTIVE HUMUS :
en
es
- GB428603A - Improvements in or relating to emergency electric supply systems :
en
- AU1745634A - Power transmission :
en
- CA350277A - Rotary furnace :
en
fr
- DK50236C - Cutting apparatus for slicing fruit, onions, potatoes or similar bodies. :
da
en
- US2001039A - Telephone signaling system :
en
- US2001104A - Fastener-applying implement :
en
- US2001337A - Transmission operating and controlling apparatus :
en
- DE613294C - Cigarette with a coating that prevents it from smoldering :
de
en
- GB428598A - Improvements in golf practice devices :
en
- US2000937A - Composite reaction product :
en
- US2001384A - Pneumatic life belt :
en
- USD95585S - Design for a combined controlling :
en
- CA350171A - Rail fastener :
en
fr
- CH176998A - Handwheel setting device with scale ring on woodworking machines. :
de
en
- CH176904A - Machine for washing, dyeing, cleaning and drying clothes and the like. :
de
en
- CH176965A - Auxiliary device for teaching harmony. :
de
en
- CH177058A - Gas burner. :
en
fr
- US2001223A - Cotton machine :
en
- US2001444A - Process of refining oils and the like by steam treatment :
en
- US2001273A - Wire bending machine :
en
- AU1980434A - Improvements in and relating to water meters :
en
- US2001046A - Medicinal preparation :
en
- US2001575A - Method of coating cord material :
en
- CH177000A - Device for the mechanical fastening of metal parts in wooden parts, in particular of hinges, fish straps and the like in wooden parts of windows, doors and the like. :
de
en
- GB428932A - Method of and solution for waving hair :
en
- US2001569A - Bobbin :
en
- FR45048E - Electrical apparatus, in particular x-ray apparatus :
en
fr
- FR781551A - Electrical deposition process :
en
fr
- US2001478A - Shipping package :
en
- US2001508A - Protecting device for baseball umpires :
en
- GB428409A - Improvements in slings for carrying loads on the person :
en
- US2000997A - Universal shaft connection :
en
- US2001499A - Display device :
en
- USD95600S - merrigan :
en
- ES136977A1 - New procedure for the production of two cannons superimposed on hunting shotguns. :
en
es
- DE613175C - Link protection strip made of rubber for sliding doors and. like :
de
en
- FR781469A - Hot air heater :
en
fr
- FR45009E - Improvements to the control of thermoregulatory shutters :
en
fr
- GB428422A - Method of simultaneously exposing several colour plates or films in multi-colour cameras :
en
- CA350314A - Railway tie plate manufacture :
en
fr
- FR781600A - Telephone recording and reproducing device :
en
fr
- DE613258C - Device for connecting the ends of pipes lying inside one another :
de
en
- US2001274A - Jointed ash pan for combustible gas generators :
en
- NL68720B - :
en
- GB428729A - Improvements in or relating to electromagnetic time-limit devices :
en
- DK50239C - Hair Wrapping Device for Permanent Hair Waving Apparatus. :
da
en
- AU1779734A - Improvements in radio receivers :
en
- ES136349A1 - Improvements in the manufacture of television tubes. :
en
es
- DE613324C - Cinematographic time expansion recorder for moving film :
de
en
- DE613367C - Automatic scales for uninterrupted operation with counter device :
de
en
- DK50243C - Grinder with horizontal shaft. :
da
en
- FR781502A - Motor vehicle clutch control mechanism :
en
fr
- US2001092A - Implement for driving staples, fasteners, and the like :
en
- US2001609A - Bottle stopper :
en
- FR781605A - Advanced suspension for vehicles and its applications :
en
fr
- GB428623A - Improvements in or relating to photographic recording of sounds on to a film :
en
- GB428842A - Improvements in despatch-writing machines :
en
- CH176945A - Bath for creating oxide layers on aluminum and its alloys. :
de
en
- US2001201A - Pyridino compounds and their production :
en
- US2001651A - Protector for covers of loose leaf binders :
en
- USD95603S - Design for a casing for vacuum :
en
- US2000927A - Plastic composition and method of working the same :
en
- CA350205A - Necktie lining :
en
fr
- US2001389A - Process of making transparent film material :
en
- US2001605A - Building construction :
en
- USD95617S - Design fob a bottle :
en
- FR781451A - Convertible cap :
en
fr
- IE13985L - Automatic couplers for railway vehicle. :
en
- US2001280A - Stereoscopic moving picture film printing machine :
en
- US2001589A - Artificial eyebrow :
en
- US2001652A - Hook guard :
en
- US2001035A - Valve :
en
- DE613362C - Process for making lubricants :
de
en
- FR781639A - Cooling device for direct current traction machines :
en
fr
- ES3595U - A suitcase wardrobe (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428637A - Improvements in or relating to vehicle brakes :
en
- DK50238C - Lighting system. :
da
en
- ES136881A1 - Improvements in hydraulic setting media. :
en
es
- FR781329A - Improvements in the control of carburettors for internal combustion engines :
en
fr
- US2001244A - Coupling :
en
- US2001428A - Structural unit :
en
- US2001441A - Powder dispenser :
en
- US2001479A - Automatic starting mechanism for internal combustion engines :
en
- CA350271A - Aerating apparatus :
en
fr
- DE613187C - Molded cork cladding to adapt to an object to be insulated, such as a pipe :
de
en
- DE613440C - Sunroof for motor vehicles :
de
en
- US2001393A - Electrical contact for articulated vehicles :
en
- US2001579A - Generator regulating device :
en
- USD95571S - Design for a lamp :
en
- GB428414A - Improvements in and relating to electric incandescent lamps :
en
- US2000925A - Lubricant discharge valve for forcefeed lubricating systems :
en
- US2001272A - Receptacle :
en
- US2001505A - Brassiere back connections for evening attire :
en
- DE613400C - Process for the preparation of mixtures of cobalt nitrosocarbonyl and cobalt nitrosylbzw. from cobalt nitrosyl alone :
de
en
- GB428731A - Improvements in and relating to pumping plant :
en
- US2001513A - Circuit breaker :
en
- US2001632A - Insulation against losses of heat and cold :
en
- US2000902A - Furniture pad :
en
- US2001105A - Refrigerator and temperature control device :
en
- US2001241A - Fishing float :
en
- FR781544A - Lubrication device, in particular press for propelling the grease :
en
fr
- US2001097A - Hardness tester :
en
- US2001342A - Golf club :
en
- US2001429A - Method of making dip determinations of geological strata :
en
- CA350274A - Cigar packaging machine :
en
fr
- DE613342C - Collar button designed as a tie holder :
de
en
- DE613411C - Horn switch with electric remote operator :
de
en
- US2001675A - Closed removable needle bearing :
en
- US2001663A - Heater :
en
- US2000979A - Water jacket construction for engines :
en
- US2000971A - Collector for fuller's earth :
en
- US2001328A - Dishwashing machine :
en
- US2001343A - Perambulator :
en
- US2001276A - Laminated cellulose unit and processes of making same :
en
- USD95604S - Design for a casing for vacuum :
en
- US2000919A - Burial vault :
en
- US2000987A - Coupler operating mechanism :
en
- FR45007E - Two-wheel tractor front end, for industrial and agricultural use, convertible into a four-wheel tractor :
en
fr
- FR781486A - Process for cooking and roasting food :
en
fr
- GB428589A - Improvements in or relating to safety razor blades and blanks therefor :
en
- DE613240C - Process to protect ferrous materials against attack by chlorates :
de
en
- DK50241C - Detergent and Procedure for Manufacturing the Same. :
da
en
- DE613293C - Process for the production of enamelled iron objects :
de
en
- GB428587A - Improvements in enamelling and varnishing wires, strips and the like :
en
- NL35419C - :
en
- DE613310C - Process for the production of foam-developing preparations :
de
en
- GB428431A - Method of and apparatus for controlling the viscosity of liquids :
en
- GB428717A - Improvements in or relating to folding seats :
en
- FR781334A - Filter for all liquids with unbreakable material cover :
en
fr
- ES3591U - An air chamber for car tires that allows to replace the air lost in a puncture or blowout without making any previous repair (Machine-translation by Google Translate, not legally binding) :
en
es
- FR781595A - Skill and balance game :
en
fr
- DE613202C - Control of cooling rooms with automatic heating and cooling equipment as well as air movement by a fan :
de
en
- ES137043A1 - A liquid filling and dosing machine, with rotary operation. :
en
es
- CH177002A - Hydraulic drive device for grinding and fluting machines. :
de
en
- DE613165C - Photographic exposure material for the production of color halftone overlay images :
de
en
- DE613275C - Closed float valve with rolling lever :
de
en
- FR781382A - Device applicable to office machines performing writings and allowing writing simultaneously on main sheets and sheets superimposed on previous ones guided separately from each other :
en
fr
- GB428534A - Improvements relating to apparatus for the recording or reproduction of acoustic or other oscillations :
en
- USD95618S - Design for a combined folding doll :
en
- ES135814A1 - A construction system for taps for liquids. :
en
es
- CA350295A - Wiper blade :
en
fr
- CA350303A - Heel seat fitting machine :
en
fr
- CH177009A - Sealing ring for sealing the pistons and piston rods of piston engines. :
de
en
- ES3577U - Flexible multi-blade whale device. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428377A - Improvements in and relating to swimming baths :
en
- FR781421A - Method and device for compacting extensive layers of concrete from pavements or other constructions :
en
fr
- GB428408A - Improvements in and relating to rotary blowers and the like :
en
- USD95595S - Design fob a pastry cup :
en
- ES136740A1 - A PROCEDURE TO PRODUCE THE HERMETIC JOINT BETWEEN GLASS AND METAL :
en
es
- FR781376A - Cloth press :
en
fr
- FR781409A - Improvements to the methods of supplying liquid hydrocarbon burners and to the devices producing them :
en
fr
- GB428620A - Improved process and apparatus for the treatment of cereal germ :
en
- CH177098A - Headlights on road vehicles, in particular automobiles. :
de
en
- FR781454A - Directional signaling device serving at the same time as boundary lights for automobiles :
en
fr
- ES3582U - Device of rubber galoshes in the shape of high boots, with zipper covered. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428524A - Improvements in or relating to frames for display cards, pictures, and the like :
en
- US2001308A - Shoe sewing machine :
en
- US2001295A - Sheet delivery mechanism for printing presses :
en
- US2001483A - Method of making jewelry chains :
en
- US2001171A - Process of preparing acetic acid from acetaldehyde :
en
- GB428659A - Improvements in or relating to stemming machines for leaves, more particulary tobacco leaves :
en
- FR781467A - Variable profile airplane wing :
en
fr
- FR781538A - Glass blowing machine :
en
fr
- FR45023E - System for attaching underwater mines to their drive chains :
en
fr
- FR781386A - Installation of marine engines :
en
fr
- GB428639A - Improvements in or relating to variable electric condensers :
en
- GB428785A - Improvements in bathing and like floats :
en
- ES136923A1 - PROCEDURE TO OBTAIN SILICONE MERCURY PRODUCTS :
en
es
- US2001177A - Winding mechanism for paper bottles :
en
- DE613132C - Device for the production of tooth replacement parts by pressing softened cast porcelain :
de
en
- DE613313C - Connection of a wooden silo wall to the base plate :
de
en
- US2001185A - Process of eliminating impurities from gasoline :
en
- US2001300A - Fire protection standpipe system :
en
- US2001073A - Hone :
en
- US2001210A - Automatic regulation of water in storage batteries :
en
- CA350256A - Variable speed transmitter :
en
fr
- CA350270A - Motor vehicle vibrating apparatus :
en
fr
- CH176905A - Washing machine with a kettle for cooking laundry. :
de
en
- CH176919A - Procedure for the preparation of the 3.5.8. 10-tetrabenzoyl pyrene. :
de
en
- US2001184A - Classifier :
en
- CH177154A - Electric heating device. :
en
fr
- AU2011134A - Automatic forced draught control for furnaces :
en
- CH177156A - Method for preparing a mercaptopyrimidine metal complex compound. :
de
en
- FR781474A - :
fr
- IE13573L - Telephony :
en
- CA350260A - Milk delivering apparatus :
en
fr
- CH176901A - Sewing machine with rotating hook. :
de
en
- CH176925A - Process for the preparation of a chromium-containing azo dye. :
de
en
- AU1748134A - Dipping device for matchmaking machines :
en
- US2001612A - Pipe for smoking :
en
- CH176987A - Watch movement escapement. :
en
fr
- US2001664A - Method of making cellular clay products :
en
- CH177105A - Switching device with a relay, which in the working position prepares the reversal of another organ of the switching device. :
de
en
- CH176839A - Electrically heated Kückenheim. :
de
en
- US2001375A - Pop safety valve :
en
- ES3600U - Flat box composed of slats. (Machine-translation by Google Translate, not legally binding) :
en
es
- NL35464C - :
en
- US2000928A - Bag and method of making same :
en
- US2001387A - Filter :
en
- CH176855A - Process for the manufacture of a magnesia-cement floor. :
en
fr
- US2000903A - Diesel engine :
en
- US2001253A - Load handling apparatus :
en
- DE613042C - Socket connection for the segments of rings or arches made of steel or iron for mining routes, shafts and tunnels :
de
en
- DE613196C - Cigar wrapper :
de
en
- US2001285A - Electric cooker :
en
- CA350177A - Locomotive cylinder :
en
fr
- CA350223A - Hand protector :
en
fr
- US2001015A - Production of iron-chromium alloys :
en
- US2000966A - Regulating valve :
en
- US2001636A - Terminal for electrical conductors and the like :
en
- US2001215A - Structure :
en
- CA350280A - Flooring :
en
fr
- US2000975A - Rig for rotary drills :
en
- US2001172A - Submersible motor driven pump :
en
- US2001511A - Gaseous electric discharge lamp device :
en
- CH177015A - Fluid flow transmission. :
de
en
- CH177037A - Process for obtaining a mixture rich in krypton and xenon from atmospheric air. :
en
fr
- AU3754663A - Improvements in and relating to devices for measuring the motion of vibrating bodies :
en
- US2001312A - Votive light :
en
- CH176980A - Optical device with thread, in particular a distance measuring instrument. :
de
en
- FR45035E - Electrical machine or device incorporating magnetic circuits :
en
fr
- CH176988A - Wristwatch. :
en
fr
- US2001060A - Means of securing a scale strip to a scale bar :
en
- USD95583S - Design for a shoe :
en
- US2001411A - Jack for semitrailers :
en
- DE613037C - Process for the extraction of highly swellable inorganic substances :
de
en
- GB428510A - Primer valve for drain traps and the like :
en
- GB452131A - Improvements in or relating to processes for radio-activating the ionising members of electrical apparatus :
en
- US2001148A - System for energizing space discharge devices :
en
- US2001279A - Firearm :
en
- US2001582A - Belt treatment :
en
- US2001057A - Drill boxing :
en
- FR781354A - Method for printing mechanically formed and optically reproducible phonograms and device for carrying out this method :
en
fr
- FR781393A - Curtain rod refinements :
en
fr
- FR781444A - Process for the preparation of nitriles of higher unsaturated fatty acids :
en
fr
- GB428592A - Improvements in machinery for making paper, board, lino, roofing felt or the like :
en
- CH176967A - Anti-skid device on skis. :
de
en
- DE613127C - Crystal-controlled vibration generator :
de
en
- CH177074A - Device for transmitting the same message to several receiving points via lines. :
de
en
- CH177133A - Process for the preparation of an acidic triphenylmethane dye. :
de
en
- CH176874A - Floor chipping apparatus. :
de
en
- USD95581S - Design for textile fabric :
en
- CA350252A - Circuit breaker :
en
fr
- US2001059A - Hydraulic drive for machine tools :
en
- US2001304A - Accumulating system :
en
- FR781343A - Hood clip :
en
fr
- GB428613A - Improvements in water closet flushing cisterns :
en
- DE613167C - Control device for the deviation of the sealing washer of a dry gas container from the horizontal position :
de
en
- US2001165A - Propeller shaft :
en
- US2001539A - Brake lining with metallic lubrication :
en
- USD95573S - Design for a dish :
en
- US2000976A - Rotary drilling machine :
en
- US2001036A - Mixing device and the like :
en
- US2001127A - Rock drill :
en
- US2001446A - Binder support for sewing machines :
en
- US2001520A - Printing machine :
en
- US2001102A - Method for the production of aralkyl ethers of cellulose :
en
- FR45029E - Device for automatic setting of a signal in the open and closed positions :
en
fr
- FR781577A - Hydraulic turbine installation with horizontal or approximately horizontal turbine shaft :
en
fr
- FR781618A - Arrangement of the ink ribbon in registration devices or machines :
en
fr
- NL35349C - :
en
- US2001146A - Pretuned radioreceiver and method of producing same :
en
- GB428525A - Improvements in or relating to television and like apparatus :
en
- ES137042A1 - Lifting system for cars, trucks and similar vehicles. :
en
es
- FR781633A - Self-adjusting step :
en
fr
- GB428665A - Improvements in or relating to apparatus for the voltage transformation of direct currents electrical energy :
en
- GB428478A - Improvements in grid electrodes of thermionic valves :
en
- FI16520A - Slaginrättning för spelautomater :
en
fi
- GB428736A - Improvements relating to curtain rails :
en
- FR781520A - Door control system or the like :
en
fr
- US2000951A - Lubricated cordage :
en
- US2001596A - Camera :
en
- DK50224C - Gas turbine unit for Propeller operation. :
da
en
- DE613192C - Clamp protection for a strut bicycle lock :
de
en
- US2000907A - Superheater assembly :
en
- CA350204A - Thermo-dynamic apparatus :
en
fr
- US2001277A - Short wave converter :
en
- US2001302A - Portable gear case cleaner :
en
- DE613386C - Slip tube mail sender, the inlet valve of which is located at the lower end of a slip guide directed at an angle to the driving tube :
de
en
- AU1742434A - Improvements in or relating to refrigerating apparatus :
en
- CH177139A - Process for the preparation of an oxazine dye. :
de
en
- CA350220A - Temperature controlling device :
en
fr
- CH177071A - Calculating machine entering at least numbers. :
en
fr
- CH176924A - Process for the preparation of a new polyazo dye. :
de
en
- CA350192A - Railway car coupler :
en
fr
- CH177123A - Process for producing a solid diazo compound. :
de
en
- US2001124A - Device for transmitting intelligence :
en
- US2001611A - Burner for liquid fuel :
en
- CA350213A - Electric driving device :
en
fr
- CH176908A - Zipper. :
de
en
- CH177115A - Process for producing a solid diazo compound. :
de
en
- US2001248A - Double screw cap and process of forming same :
en
- US2001481A - Dispensing attachment for cans :
en
- FR781480A - Device for sharpening the blades of so-called safety mechanical razors :
en
fr
- CH176886A - Table with built-in billiards. :
de
en
- US2001449A - Toy pistol :
en
- US2001320A - Control apparatus :
en
- CH177095A - Storage device for the caterpillars of caterpillar vehicles. :
de
en
- CH177102A - Single-track motor vehicle with a caterpillar-like drive. :
de
en
- DE613152C - Differential gear for four-wheel brakes, especially for motor vehicles :
de
en
- ES136898A1 - Automatic device to order fruits and similar. :
en
es
- US2001301A - Method for converting hydrocarbon oils :
en
- US2001362A - Toaster :
en
- US2001567A - Electric valve translating circuit :
en
- US2000981A - Kitchen cabinet :
en
- US2001317A - Electric lamp socket :
en
- US2001383A - Self-aligning bearing :
en
- US2001477A - Frozen comestible package :
en
- US2000933A - Stropping device :
en
- CA350215A - Cigarette holder :
en
fr
- CA350228A - Electrical contact :
en
fr
- CA350320A - Lubricating device :
en
fr
- US2001426A - Bottle closure :
en
- DE613095C - Device for learning to fly :
de
en
- CA350176A - Paper dryer felt :
en
fr
- US2000947A - Thrust screw connecter :
en
- US2001169A - Building structure :
en
- US2001606A - Emergency link :
en
- US2001020A - Motor mounting :
en
- US2001043A - Concrete pipe joint :
en
- US2001365A - Miniature or toy boat :
en
- US2001637A - Rolling mill feeding apparatus :
en
- US2001690A - Vanity case :
en
- US2000897A - Building construction :
en
- FR781396A - Coupling mode allowing rheostatic braking of polyphase shunt motors with double set of brushes :
en
fr
- FR781539A - Semi-automatic gearbox for automobile :
en
fr
- FR781616A - Watertight box for electrical cable junction :
en
fr
- US2000932A - Chain link :
en
- CH176868A - Fruit press. :
de
en
- CH176854A - Process for the production of briquettes of non-coherent materials and device for the practice of this process. :
en
fr
- US2001448A - Manufacture of artificially colored granules :
en
- CH176900A - Thread overflow disc on bobbin holders for two-for-one twisting spindles. :
de
en
- CH177067A - Portable electric lamp intended for the control by translucency of the care of human nails. :
en
fr
- GB428423A - Improvements in and relating to methods of, and apparatus for performing operations below the water level :
en
- GB428566A - Improvements in or relating to parachute harness :
en
- US2001151A - Motor support for air circulators and heaters :
en
- US2001630A - Brake :
en
- US2000967A - Loom shuttle structure :
en
- US2001492A - Method of assembling packing rings in turbine rotors :
en
- CH177031A - Device for feeding steam generators with several pipe runs. :
de
en
- US2000969A - Weft replenishing loom structure :
en
- US2001333A - Tube sheet for boilers :
en
- US2001439A - Synchronous motor :
en
- US2001659A - Preparation of formic acid :
en
- US2001250A - Process of producing cinematographic three- and multi-color pictures :
en
- US2001023A - Creped paper :
en
- US2001331A - Process and mechanism for separating intermixed divided materials :
en
- US2001294A - Metal cutting machine :
en
- CA350200A - Briquetting machine :
en
fr
- CH177007A - Closed ashtray for leftover cigars and cigarettes. :
en
fr
- FR45049E - Improvements to power supply and control systems for synchronous and asynchronous machines :
en
fr
- CH176959A - Lead holder. :
de
en
- DE613137C - Device for dosing powders :
de
en
- FR781457A - Marine rescue apparatus :
en
fr
- CH177049A - Method and device for generating constant frequency breakdown oscillations. :
de
en
- ES136926A2 - AN APPLIANCE FOR COPYING IMAGES INTO LENTICULAR RETICULAR FILMS :
en
es
- US2001418A - Acridone dianthrimide vat dyestuffs and their production :
en
- US2001087A - Impact testing machine and method :
en
- US2001090A - Transmission network :
en
- US2001334A - Coupler for jointed dolls :
en
- CH177018A - Process for the conversion of piston steam engine systems. :
de
en
- DE613271C - Electrically powered hoist for cranes to lift planes out of the water :
de
en
- DE613281C - Chainless cleaning machine for all kinds of vessels, especially for bottles :
de
en
- ES136940A1 - Improvements in the construction of cathode ray tube type television sets. :
en
es
- FR45036E - Respiratory mask enhancements for protection against toxic bodies and noxious gases :
en
fr
- CH176977A - Device for giving different firing speeds to automatic weapons. :
en
fr
- US2000934A - Treatment of cellulose esters :
en
- US2001199A - Refrigerator :
en
- US2001404A - Card holder and display stand :
en
- US2001433A - Combination weather-strip and window frame :
en
- CH177042A - Timer with an electric motor driven day disc. :
de
en
- CH177136A - Process for the preparation of an acidic triphenylmethane dye. :
de
en
- US2001648A - Blade supporting means for road scrapers :
en
- US2000916A - Ash tray and the like :
en
- DE613325C - Process for the production of metal impressions, in particular printing forms, colloidal reliefs :
de
en
- DE613329C - Carrying device that is to be attached to packages o :
de
en
- CH176903A - Ironing board. :
de
en
- CA350264A - Tube flanging device :
en
fr
- US2001058A - Drilling machine :
en
- US2000926A - Protractor :
en
- US2001220A - Card dealing device :
en
- CH177011A - Insulating body in strand form, especially for high temperatures. :
de
en
- DE613206C - Process for the preparation of non-dusting dry dressings containing fungicides such as mercury chloride :
de
en
- DE613299C - Carrying device for pipes, cables, etc. in underground operations :
de
en
- US2001159A - Treatment of hydrocarbon oil :
en
- US2001360A - Trash burner :
en
- CA350262A - Lacquer :
en
fr
- FR45012E - Remote level indicator :
en
fr
- US2001583A - Casting mold :
en
- DE613332C - Above the flow of conveyed material freely suspended device for influencing the conveying speed of the conveyed material in a channel, chute or the like. :
de
en
- ES137007A2 - AN AUTOMATIC SELLER :
en
es
- GB428654A - Improvements in automatic starting rheostats for electric motors :
en
- CH177016A - Slide bearings with oil bath lubrication. :
de
en
- CH177148A - Process for the production of pressed pieces from synthetic resin and synthetic resin-containing masses, as well as apparatus for carrying out the same. :
de
en
- US2001044A - Nitrogen containing anthraquinone derivatives :
en
- USD95577S - Design for a console heater :
en
- DE613273C - Savings machine with a device that encourages its use :
de
en
- US2001661A - Concrete pumping system :
en
- US2001354A - Lock sealing means :
en
- US2000985A - Light modifying device :
en
- CA350240A - Glass manufacture :
en
fr
- DE613204C - For several electron tubes working in parallel, common water resistance in insulating material :
de
en
- CA350273A - Baling apparatus :
en
fr
- DE613241C - Drill with two side boring knives :
de
en
- US2001209A - Method and apparatus for bottling :
en
- US2001394A - Fire extinguisher :
en
- US2001599A - Braking apparatus :
en
- NL35499C - :
en
- US2001565A - Interpolating device :
en
- ES137006A1 - Procedure for limiting the contracted electrical power and improving the power factor based on the use of the capacitor. :
en
es
- FR781503A - Improvements to meters :
en
fr
- CH177066A - Process for the preparation of a dispersion with a high bactericidal and germicidal effect. :
de
en
- CA350190A - Aliphatic compound manufacture :
en
fr
- CA350284A - Gasfilled electric discharge tube :
en
fr
- CH177135A - Process for the preparation of an acidic triphenylmethane dye. :
de
en
- USD95591S - Design for a cabinet for telephone :
en
- US2001678A - Stage apparatus :
en
- CA350289A - Tubular article welding apparatus :
en
fr
- CH177116A - Process for producing a solid diazo compound. :
de
en
- US2001053A - Preparation of phthalic acid :
en
- US2001639A - Silver solder :
en
- US2001056A - Bracelet clasp :
en
- US2001356A - Hinge :
en
- CA350302A - Shoe sole trimming apparatus :
en
fr
- CH176971A - Skittles. :
de
en
- US2001021A - Method of and machine for relieving gear cutters :
en
- US2001467A - Vehicle jack :
en
- US2001638A - Surgical needle :
en
- CH177142A - Process for the preparation of a dye of the Safranine series. :
de
en
- FR781464A - Headlight for motor vehicles, bicycles, airplanes, etc. :
en
fr
- USD95609S - Design for a bottle :
en
- DE613387C - Alarm clock :
de
en
- US2000908A - Power hammer :
en
- CH176949A - A container made of a sheet-like, foldable material, preferably intended for liquids, and a method for producing this container. :
de
en
- CH177008A - Stress connection having a compressible, rod-shaped part and method for producing the same. :
de
en
- US2001368A - Fluid pressure indicator :
en
- GB428540A - Improvements in or relating to armors for cables :
en
- GB428740A - A process for decolourising sugar juices :
en
- ES137080A1 - A toy moved electrically. :
en
es
- GB428432A - Improvements in medical inhalers :
en
- GB428648A - Improvements in or relating to rotary earth boring drills :
en
- DE613345C - Method for gluing linoleum or rubber coverings :
de
en
- CA350174A - Coin-freed delivery machine :
en
fr
- GB428685A - Improvements in and relating to electric discharge devices :
en
- CH177054A - Electrode system for discharge tubes. :
de
en
- US2001243A - Method and mechanism for forming articles of plastic material :
en
- US2001473A - Double wall structure :
en
- DE613254C - Disc roller grate :
de
en
- GB428467A - Improvements in and relating to setting mechanism for timepieces :
en
- GB428714A - Improvements in and relating to the production of plates and other moulded bodies from fibrous materials :
en
- DE613179C - Process for the production of dyes of the dibenzanthrone series :
de
en
- DE613412C - Protection device for power consumers connected via regulating transformers :
de
en
- ES137010A1 - Combustion device for liquid fuels. :
en
es
- FR45014E - Method and device for regulating the exhaust of internal combustion engines :
en
fr
- FR45025E - Photographic Print Dryer and Glaze Machine :
en
fr
- FR781521A - Venturi tube-type restrictor for measuring a pressure difference :
en
fr
- GB428672A - Improvements in or relating to arrangements for operating x-ray tubes comprising a movable anode :
en
- GB428866A - Improvements in the art of continuously coating metal members with metal :
en
- US2001635A - Reaming tool :
en
- FR781615A - Support reinforcement for overhead power lines or other applications :
en
fr
- DE613083C - Registered theodolite with target receiving chamber :
de
en
- DK50234C - Weighing device by which the weight of the brine to be added to it for salting meat can be determined without calculation. :
da
en
- FR781458A - System and support for the installation of lintels in sub-work :
en
fr
- FR781495A - Rail brake :
en
fr
- FR781508A - Spinning hopper to produce regenerated cellulose films or viscose films :
en
fr
- DE613372C - Device for supplying an additional fluid to the fuel of an internal combustion engine :
de
en
- US2001150A - Hydrocarbon oil conversion :
en
- USD95605S - Design fob knit fabric :
en
- USD95611S - Design for a storage battery case :
en
- DE613108C - Device on gripper looms for cutting off the weft thread ends protruding over the fabric strip :
de
en
- DE613300C - Process for the preparation of benzothiazolyl disulfide from mercaptobenzothiazole :
de
en
- FR781547A - Improvements in hydraulic energy transmission :
en
fr
- FR781586A - Supply conductors for electric lamps :
en
fr
- FR781453A - Liquid fuel burner :
en
fr
- DE613435C - Trailer coupling for motor vehicles with overrun brake for the trailer and automatic switching device for the trailer light :
de
en
- FR781406A - Process of transforming a fur or pile fabric into another fur of different appearance and resulting products :
en
fr
- FR781512A - Game :
en
fr
- US2001261A - Adjustable cravat holder :
en
- NL35343C - :
en
- DE613004C - Process for the production of metal resinates :
de
en
- GB428935A - Improvements in the colouration of textile materials :
en
- DE613289C - Method of driving routes :
de
en
- DE613161C - Resistance amplifier circuit :
de
en
- ES3601U - Gavieta for the cable guide with pressure greasing and bronze bearings. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR781645A - Process for manufacturing new intermediates and azo dyes using these products :
en
fr
- FR781523A - Folding chair system convertible into a camping table :
en
fr
- GB428652A - Improvements in electric supply systems :
en
- GB428843A - Improvements in or relating to the adjustment of carburettors :
en
- FR781438A - Apparatus for the greening of milk :
en
fr
- GR5284B - WAY OF PRINT COLORING ALL KINDS OF SKINDIRED, ALL DESIGN AND COLORING. :
el
en
- DE613144C - Automatic feed device :
de
en
- DE612958C - Process for the preparation of 1-amino-4-halogen-9-anthrones :
de
en
- FR781411A - Furnace for the distillation of lignite :
en
fr
- GB428386A - Improved method of producing visible finger or like imprints :
en
- GB428392A - Improvements relating to trunk communication cable installations for the transmission of low frequency and high frequency currents :
en
- GB428720A - Improvements in and relating to a method and apparatus for the production of glass wool or other inorganic fibrous material :
en
- GB428576A - Improvements in and relating to footwear provided with a rubber sole or heel and the process for manufacturing such footwear :
en
- FR45021E - Improvements to gas or vapor inhalers :
en
fr
- FR781330A - Packaging container :
en
fr
- GB428557A - Improvements in or relating to television and like apparatus :
en
- ES136414A1 - IMPROVEMENTS IN OR RELATING TO A PROCEDURE FOR PRODUCING AND TREATING METAL ARTICLES :
en
es
- DE613223C - Process for the production of a three-core or multi-core cable with a triangular or polygonal jacket :
de
en
- FR781401A - Improvements to volumetric fluid meters :
en
fr
- ES136719A1 - New automatic vending machine for gifts. :
en
es
- FR781364A - Improvements in band saw blades, and method for manufacturing said blades :
en
fr
- GB428698A - Improvements in or relating to the drying of grass and apparatus therefor :
en
- DE613218C - Arrangement for the selective reception of wireless waves :
de
en
- ES137039A2 - AN IMPROVEMENT IN LIQUID FUEL BURNERS :
en
es
- ES137054A1 - Improvements in the airplanes. :
en
es
- US2001207A - Gas gun :
en
- FR781347A - Power and filling tester for refrigeration systems :
en
fr
- GB428764A - Improvements in processes for the production of oligodynamically active substances for sterilising and disinfecting :
en
- GB428779A - Improvements in variable-speed gearing :
en
- FR45040E - Improvements to stapling machines and the like :
en
fr
- FR781432A - Condensed water trap :
en
fr
- GB428421A - Improvements in or relating to a method of and apparatus for use in the manufacture of tubes, rods and/or the like of steel and other metals :
en
- US2000980A - Safety belt or the like :
en
- GB428689A - Improvements in and relating to pocket toilet requisites and the like :
en
- DE613290C - Lying preheater :
de
en
- FR781312A - Improvements to luminous fountains :
en
fr
- US2001078A - Harvester :
en
- FR781564A - Cardboard cylinder for easy counting and transport of metal coins :
en
fr
- GB428616A - Improvements in or relating to rolling mills :
en
- US2000978A - moseley :
en
- US2001206A - Hair thinning device :
en
- US2000944A - Refrigerator article receptacle :
en
- US2001380A - Salts of keto aromatic acids :
en
- CA350206A - Shock absorber :
en
fr
- US2001525A - Resinous and varnish composition and process for preparation thereof :
en
- CA350251A - Connector :
en
fr
- CA350297A - Shear mechanism :
en
fr
- CH176972A - Skittles, especially for table skittles. :
de
en
- US2001497A - Grinding device :
en
- CA350173A - Filing machine :
en
fr
- CH177027A - Device for adjusting the throttling device of carburetors for internal combustion engines. :
de
en
- US2001502A - Excavating, hoisting, dumping, and conveying apparatus :
en
- US2001319A - Cable :
en
- US2001069A - Art of treating shoes :
en
- US2001372A - Display appurtenance to weighing mechanism :
en
- DE613147C - pad :
de
en
- DE1335909U - :
de
en
- US2001026A - Dough divider :
en
- DE613250C - Map tabs with bent clamping legs and a flag bent out of one of these legs with an additional clamping effect on its lower part :
de
en
- DE613322C - Process for improving the flavor of margarine :
de
en
- US2001289A - Shoe sewing machine :
en
- US2001535A - Internal combustion engine :
en
- CH177057A - Device for heating up the gasification burner of a cooker or a blowtorch. :
de
en
- US2001668A - Freewheeling clutch :
en
- US2001561A - Transfer file case :
en
- FR781346A - Device for opening by tearing or tearing the envelopes of packaging boxes in the form of a quadrangular prism :
en
fr
- FR781419A - Manufacturing process of ceramic products, resulting products and their applications :
en
fr
- FR781359A - Projection process for embossed films :
en
fr
- US2001485A - Spillage device for bag filling machines :
en
- US2001597A - Camera :
en
- DE613303C - Hollow rope for electrical overhead lines and device for producing the wires required for the hollow rope :
de
en
- US2001311A - Plastic composition :
en
- DE613171C - Underburner regenerative chamber furnace :
de
en
- FR781426A - Gyromotor :
en
fr
- FR781556A - Method and apparatus for producing a liquid iron bath :
en
fr
- GB428547A - Improvements relating to warning lights for use on electrically propelled road vehicles :
en
- FR781352A - Gluing process of veneer sheets and plywood sheets :
en
fr
- FR781591A - Rigid and articulated cable for towing :
en
fr
- DE613301C - Equipment on paper guides for typing, calculating or accounting machines :
de
en
- DE613302C - One-piece foot clamp for rail connections :
de
en
- DE613188C - Process for increasing the hardness of an aluminum object on its surface :
de
en
- ES137052A3 - A mechanism to regulate the output of gases under pressure from the containers that contain them. :
en
es
- ES3575U - A special brush for cleaning the dentition internally (Machine-translation by Google Translate, not legally binding) :
en
es
- CH177121A - Process for producing a solid diazo compound. :
de
en
- GB428388A - An improved method of joining the ends of metal strappings for cases, bales and the like :
en
- GB428487A - Process and apparatus for casting metal pistons :
en
- FR781505A - Making blue paper to brighten laundry :
en
fr
- GB428600A - Improvements in or relating to painters' brushes and like brushes :
en
- GB428936A - A process for improving synthetic lubricating oils :
en
- US2001391A - Apparatus for the production of music :
en
- US2001537A - Stethoscope :
en
- US2001557A - Electric regulation :
en
- ES3566U - Beverage container with refrigerator. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES137028A2 - IMPROVEMENTS MADE IN THE MAIN PATENT :
en
es
- FR45050E - Safety device for heating or lighting devices :
en
fr
- FR781301A - Improvement in vehicle braking :
en
fr
- FR781561A - Improvement in straw shakers for combine-binders :
en
fr
- DE613282C - Tap control for vacuum filler :
de
en
- DE613379C - Lanyards with the help of which illuminated signs, e.g. Illuminated letters, which can be put together from individual luminous bodies :
de
en
- GB429096A - Process of manufacture of odorous chemical compounds and products resulting therefrom :
en
- FR781462A - Improvements to metal plugs or dowels for walls or others :
en
fr
- FR781519A - Device for the protection of the lamps of radiophonie transmitters against the discharge currents of the capacitors of the anode circuit :
en
fr
- US2001613A - Method of extracting the phenols of tars and similar mixtures :
en
- DE613154C - Closing cap for fuel container :
de
en
- DE613207C - Articulated cylinder for hydraulic brakes between brake shoes or brake levers :
de
en
- FR781434A - Device for the controlled opening of parachutes, and similar applications :
en
fr
- GB428863A - Process for the manufacture of artificial yarns :
en
- FR781635A - Compressor for motor vehicles :
en
fr
- FR781504A - Nose clip for restraining cattle :
en
fr
- GB428551A - Improvements in or relating to anti-skid devices for road vehicles :
en
- DE613155C - Support device for bicycles and motorcycles :
de
en
- DE613405C - Set of cells designed for ice makers :
de
en
- FR781601A - Antechamber for exhaust gas filter :
en
fr
- FR781410A - Gas boiler :
en
fr
- GB428684A - Improvements in or relating to vacuum tins, cans, bottles and the like :
en
- ES137079A1 - Improvements in the elevating carburetors. :
en
es
- FR45034E - Repeating electric detonator to prevent burglaries and protect traders against armed robbery :
en
fr
- DE613311C - Needle holder for storage containers for injection syringes :
de
en
- FR45010E - Coupling device for junction of electrical conductors and similar applications :
en
fr
- FR781533A - Device for blocking ionic valves :
en
fr
- FR45001E - Improvements in the use of individual or collective breathing apparatus :
en
fr
- DK50232C - Method and machine for shrinking the edge of leather pieces. :
da
en
- US2001361A - Elevator safety apparatus :
en
- US2001113A - Machine for handling strip material :
en
- US2001552A - Plunger lift control device :
en
- AU1740334A - The manufacture of multi-design rib hosiery and apparatus therefor :
en
- US2001051A - Tamperproof meter box with cutout control and fuse drawer for electric meters :
en
- ES136838A3 - A method of manufacturing wheels for vehicles. :
en
es
- GB428728A - Improvements in or relating to worm gear adjustment for steering gears for mechanically propelled vehicles and the like :
en
- CH176875A - Device for expressing wet receptacles, laundry or the like. :
de
en
- US2001229A - Car brake :
en
- CA350181A - Separation of mixed materials :
en
fr
- US2001517A - Method of and apparatus for starting electric discharge devices :
en
- US2001262A - Lock :
en
- US2001434A - Safety closure for letters :
en
- FR781506A - Process for preparing hydrogen peroxide :
en
fr
- CH176883A - Wheel storage device, in particular for so-called castors for the feet of mobile tables. :
de
en
- ES137074A1 - A heat fixing system for electric lamps or other similar applications. :
en
es
- ES3602U - Supports with figures of bottles, glasses and glasses for the presentation of menus, wine lists, ice cream lists, etc. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428581A - Improvements in or relating to electrical oscillation generators :
en
- FR781532A - Elastic suspension for bicycle saddle :
en
fr
- US2001512A - Slicing machine :
en
- CH176985A - Stroboscope for the subjective observation of rapidly proceeding processes. :
de
en
- FR781420A - Hatch for cells or the like, intended in particular for the treatment of household waste :
en
fr
- AU1741734A - Improvements in propeller pencils :
en
- CH176976A - Aiming device on machine guns and similar automatic firearms for shooting at moving targets. :
de
en
- CH176844A - Method for heating the heat transport liquid of an automatic heating installation and installation for implementing this method. :
en
fr
- US2001562A - Motor mounting :
en
- DK50228C - Device for automatic setting of electric light bulbs in lighting fixtures. :
da
en
- US2001399A - Machine for making shingles :
en
- CH177036A - Heat exchange apparatus. :
en
fr
- US2001145A - Art of riveting :
en
- US2001240A - Garter :
en
- US2001355A - Die or anchor for tack buttons :
en
- CH176841A - Component. :
de
en
- US2001455A - Spraying device :
en
- US2001643A - Method of forming golf shafts and the like :
en
- US2001440A - Traffice signaling system :
en
- US2000901A - Gas mixer :
en
- US2001249A - Blow-off tank for steam boilers :
en
- CH176884A - Furniture set consisting of a desk and seat for schools, drawing rooms, etc. :
de
en
- DE613295C - Liftable and lowerable bucket chain high excavator working in high cut :
de
en
- US2001022A - Indirect heating and circulating system for sulphite digesters :
en
- US2001530A - Electric discharge device system :
en
- US2001618A - Bucki :
en
- US2001470A - Archer's bow :
en
- CH176913A - Process for the refinement of plant material. :
de
en
- GB428400A - Improvements in electrically heated hot plates :
en
- FR781366A - Optical system for reproducing sound from a linear phonogram :
en
fr
- DE613231C - Salt shaker with a device that can be rotated from the outside by means of a pusher, which simultaneously exposes the litter holes and activates a stirrer :
de
en
- DE613427C - flywheel :
de
en
- US2001142A - Intermittent absorption refrigerating apparatus and method :
en
- US2001536A - Internal combustion engine :
en
- CH176973A - Picture book. :
de
en
- CH177081A - Method and device for packaging briquettes and other piece goods in paper, cardboard or similar packaging material. :
de
en
- ES136864A1 - Arrangement to group bricks in the devices to cut clay strips. :
en
es
- CH177151A - Remote control system with resonance relay working according to the superimposition principle. :
de
en
- DE613209C - Device for remote transmission of the pointer positions of measuring instruments :
de
en
- GB428627A - Process for the production of highly plastic colloidal tungsten compounds :
en
- FR781516A - Sealing device preventing undue filling of bottles, flasks and the like :
en
fr
- US2001192A - Process of making ornamental thread objects :
en
- US2001353A - Transfer of liquefied gases :
en
- USD95601S - Design fob a band saw :
en
- USD95614S - Design for a storage battery case :
en
- US2000992A - Separation of constituents of gaseous mixtures :
en
- US2001098A - Floor surfacing machine :
en
- CA350224A - Trailer :
en
fr
- FR781308A - Bearing system which consists of guaranteeing buildings damaged as a result of mining movements and landslides :
en
fr
- FR781554A - Motor vehicle exhaust filter :
en
fr
- GB428780A - Improvements relating to boxes or containers for metal and other sheet material :
en
- CA350199A - Tool for grain car doors :
en
fr
- CH176999A - Tenoning machine. :
de
en
- US2001260A - Construction and arrangement of aeroplane wings :
en
- FR45019E - Reeling profession :
en
fr
- CH176952A - Tear-off pad. :
de
en
- CA350266A - Hydrocarbon oil processing :
en
fr
- CA350278A - Leather manufacture :
en
fr
- CA350293A - Insulating material :
en
fr
- US2001204A - Pipe joint and method of making the same :
en
- US2001621A - Treatment of artificial fibrous material :
en
- CH177075A - Device for transmitting the same message to several receiving points via lines. :
de
en
- CA350189A - Aliphatic compound manufacture :
en
fr
- CH176915A - Cigar. :
de
en
- US2001070A - Nitrocellulose gel and method of producing :
en
- CH177132A - Process for the preparation of an o-disazo dye. :
de
en
- US2001093A - Bumper mechanism :
en
- FR781560A - Precision drill :
en
fr
- GB428522A - Improved gas turbine system of the continuous combustion type :
en
- CH176910A - Material for footwear. :
de
en
- CH176964A - Control device for cylinder valves on wind instruments. :
de
en
- CH177003A - Razor with a blade movably arranged on the same. :
de
en
- US2000935A - Treatment of textile materials :
en
- US2001141A - Transmission for transmitting power at different speed ratios from a driver shaft toa driven shaft :
en
- US2001398A - Air deflector and water circulator :
en
- DE613115C - Deep digging excavator with a spoon pivoted on the fly jib :
de
en
- ES137025A2 - APPARATUS TO PRODUCE CYANOGEN GASES FOR THEIR INJECTION IN CHAMBERS WHERE A RELATIVE VACUUM HAS BEEN PREVIOUSLY MADE, IN ORDER TO PERFORM WITHIN THE SAME, THE DESINSECTATION OF ALL KINDS OF PRODUCTS :
en
es
- ES3596U - Flotadora pagoda (Machine-translation by Google Translate, not legally binding) :
en
es
- FR781430A - Process for the manufacture of dyes and application of these dyes to the dyeing of cellulose esters or ethers :
en
fr
- US2001409A - Process of treating ores with sulphuric acid :
en
- FR781571A - Further development of surface condensers and other tubular heat exchangers :
en
fr
- GB428748A - Combined internal combustion steam turbines :
en
- FR781494A - Medical device for washing and internal irrigation for women :
en
fr
- DE613146C - Device for the production of longitudinally corrugated sheets of paper or the like. :
de
en
- ES136960A1 - A rotary automatic machine for chopping bottles. :
en
es
- GB428751A - Improvements in or relating to the regulation of railway track circuits :
en
- DE613305C - Arrangement on firedamp-proof encapsulated distributions with main switch housed in a special housing :
de
en
- ES137004A1 - A process for the manufacture of sheet metal circular discs by rolling. :
en
es
- ES3573U - A new scapular charm (Machine-translation by Google Translate, not legally binding) :
en
es
- FR781390A - Lifting gear :
en
fr
- FR781407A - Method and device for improving metals and in particular ferrous metals :
en
fr
- FR781493A - Process for transforming liquid substances into semi-solid or bubble-free solid products, for example by polymerization of unsaturated organic compounds :
en
fr
- US2001080A - Electrical switch :
en
- DE613169C - Blow-molding machine with a cellular wheel :
de
en
- DE613368C - Sound recorder :
de
en
- IE13997L - Electric tubular heaters :
en
- FR781546A - Derailleur for gear change device in chain transmissions :
en
fr
- FR781644A - Improvements in the treatment of residual sludge water :
en
fr
- FR781530A - Control pump without accumulator for automatic rail brake with counterweight :
en
fr
- FR781596A - Rotating projector :
en
fr
- ES136999A3 - Invigorating galvanic procedure. :
en
es
- FR781497A - New devices adapted on machines for rinsing bottles or other containers that have contained fat :
en
fr
- GB428662A - Improvements in and relating to the charging of electric batteries :
en
- FR781562A - Process for manufacturing condensation products containing nitrogen :
en
fr
- DE613356C - Modulation method :
de
en
- ES136357A3 - A PROCEDURE FOR THE MANUFACTURE OF A LIGHTER BAG :
en
es
- GB428758A - Improvements in or relating to ribbon looms :
en
- CA350239A - Gaseous electric discharge device :
en
fr
- DE613195C - Computing device for command devices for shooting at moving air targets :
de
en
- FR781365A - Protective plate for the manufacture of heat shields and the like :
en
fr
- AU1741934A - Improvements in or relating to luminous electric discharge tubes :
en
- CH176849A - Hot water boiler. :
de
en
- DE613104C - Device for tensioning or releasing the bobbin case on package winding machines :
de
en
- DE613287C - Slide connection with over the projections of the crossbars of the slide shots pivotable brackets and captive fastening wedge connected to it with adjustable means :
de
en
- FR781336A - Drying of retted flax in straw :
en
fr
- FR781429A - Process and device for the manufacture of chlorates :
en
fr
- FR781594A - Stylograph cover forming a seal :
en
fr
- GB428610A - Improvements in and relating to the purification of crude nickel carbonyl :
en
- GB428741A - Improvements in shock absorbers for spring suspended road vehicles :
en
- DE554074C - Process for the preparation of high-quality alcohols by catalytic reduction of types of sugar with hydrogen :
de
en
- CH176934A - Method for producing a casein glue. :
de
en
- CH176899A - Process for producing a wool-like synthetic thread and wool-like synthetic thread produced therefrom. :
de
en
- CH176895A - Hopper. :
de
en
- DE613352C - Device for the automatic limitation of currents and voltages in the amplifier output circuit by means of feedback :
de
en
- US2001048A - Clutch mechanism :
en
- US2001100A - Spool holder :
en
- US2001685A - Phototube :
en
- CH176983A - Acoustic machine. :
en
fr
- US2001658A - Drying para-hydroxydiphenyl :
en
- DE613276C - Sealing the screw lids of preservation vessels under negative pressure :
de
en
- FR45011E - Arrhythmic telegraph device printing transmitter or receiver :
en
fr
- FR781557A - Gas fire starter :
en
fr
- US2001271A - Gate valve :
en
- DE613135C - Device made of porous building material, for. B. fired clay, to reduce the increased heat of the human body by means of surface evaporation :
de
en
- FR781431A - Switch device, applicable in particular to the repetition of signals on railway machines by means of so-called crocodile installations :
en
fr
- GB428622A - Improvements relating to telephone systems :
en
- DE613321C - Friction bar with interrupted rubbing surface for roller paint grinders :
de
en
- GB428904A - Process for the manufacture of artificial yarns :
en
- US2001082A - Change speed gear mechanism for motor vehicles :
en
- US2001168A - Flow indicator :
en
- US2001598A - Photographic copy conveyer :
en
- CH176992A - Process for making cast silicon articles. :
de
en
- US2001456A - Internal combustion engine :
en
- DE613185C - Method for spark spectral analysis :
de
en
- CH177086A - Bucket elevator. :
de
en
- FR781621A - Device for eliminating false actuations or erroneous triggering of weakly delayed relays :
en
fr
- CH176912A - Process for the production of an aromatic coffee extract in tablet form. :
de
en
- CA350261A - Food product :
en
fr
- CH176876A - Cleaning supplies intended to be taken along in vehicles. :
de
en
- CH176975A - Toy. :
de
en
- US2001592A - Ventilator attachment for toilet seats :
en
- US2001633A - Geographical clock :
en
- FR781349A - Four-terminal electric filter :
en
fr
- FR781627A - Machine for cutting beets into cossettes :
en
fr
- US2001158A - Flying machine :
en
- US2001688A - Method of welding :
en
- US2000964A - Process of polymerizing mono-olefines :
en
- US2001190A - Nonsticking pneumatic hammer grease gun :
en
- US2001251A - Valve :
en
- CH176909A - Cap. :
de
en
- US2001544A - Antipiston slap means :
en
- GB428419A - Improvements in the preparation of hormones :
en
- GB428615A - Improvements relating to the manufacture of permanent magnets :
en
- GB428640A - Improvements in or relating to flue damping apparatus :
en
- US2001318A - Valve :
en
- DE613262C - Process for the extraction and separation of the physiological substances influencing the calcium metabolism :
de
en
- CA350180A - Window screen :
en
fr
- CH176966A - Jumping mat. :
de
en
- AU1744234A - Improvements in or relating to wireless direction finding systems :
en
- CA350290A - Electric flash welding machine :
en
fr
- CH176978A - Automatic rifle. :
de
en
- US2001468A - Bait or minnow box :
en
- US2001657A - Electric lamp receptacle :
en
- AU2221335A - Improvements in or relating to electric discharge tubes :
en
- CA350214A - Film feeding mechanism :
en
fr
- CH176871A - Process for the production of a polishing and cleaning agent, in particular for furniture. :
de
en
- DE613333C - Device for lighting electric railway vehicles :
de
en
- US2001195A - Clock :
en
- US2001682A - Submarine camera :
en
- CH176882A - Resilient chair. :
de
en
- DE598093C - Two-part flower pot :
de
en
- DE613166C - Process for the prevention of corrosion on hydraulic power transmission systems with piston-free compressed air accumulators :
de
en
- GB428396A - Improvements in and relating to electrode holders for electric arc fusion welding :
en
- CH177085A - Process for airtight and acid-tight packaging of masses that dry out rapidly in the air and decompose, and packaging produced according to this process. :
de
en
- US2001032A - Manufacture of shoes having stiffened parts :
en
- US2001656A - Process and apparatus for reducing solvent losses in fabric cleaning :
en
- US2001282A - Electrical device :
en
- US2001442A - Machine for and method of manufacturing bag tubes :
en
- CA350319A - Knee rest :
en
fr
- FR781402A - Rotary Distributor Valveless Engine System :
en
fr
- GB428509A - Improvements in and relating to sound film apparatus :
en
- FR781524A - Improvements to prism combinations for color photography :
en
fr
- US2000972A - Revivifier :
en
- US2001437A - Steam generator :
en
- US2001591A - Method and machine for making fasteners :
en
- FR781400A - Assembly system for elements or panels of demountable constructions, such as hutches or others :
en
fr
- AU2097635A - Improvements in privies :
en
- ES136963A1 - A new process for tilling and smoothing stones, marble, granite or other similar building materials. :
en
es
- US2001397A - Burner for gas heated radiators :
en
- GB428590A - Improvements in shears and scissors :
en
- FR781647A - Weighing container for automatic balances with parallel or substantially parallel side walls and emptying via a bottom valve :
en
fr
- US2001420A - Auxiliary windshield for motor cars :
en
- US2001601A - Lock key :
en
- CH177005A - Gasoline lighter. :
en
fr
- US2001461A - Shirred tubing and method of preparing the same :
en
- CA350175A - Hydraulic transmission mechanism :
en
fr
- FR45013E - Automatic phonograph record changer :
en
fr
- GB428593A - Folder for rotary printing machines :
en
- GB428498A - Improvements in or relating to light filters for electric lamps :
en
- GB428861A - Improvements in or relating to electrical switches of the snap-action type :
en
- DE613092C - Device for generating cinematographic dissolves using gray wedge :
de
en
- FR781207A - :
fr
- ES137037A2 - IMPROVEMENTS IN THE MANUFACTURE OF CANNED PACKAGING, ESPECIALLY FOR CANNED CANS :
en
es
- CA350222A - Commutator :
en
fr
- US2001590A - Mechanism for changing and governing the speed of engines :
en
- DE613425C - Cigarette holder :
de
en
- ES3572U - A neck of rubber, canvas, silk or any other waterproofed fabric that can be used in hairdressing and barbershop services. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES137016A1 - An electro-magnetic procedure to avoid fraud in the electric installations at a flat rate. :
en
es
- GB428636A - Improvements in or relating to a process and apparatus for producing and treating metal articles :
en
- IE13801L - Firebars :
en
- FR781617A - Process for the concentration of organic carboxyl acids :
en
fr
- GB428683A - Improvements in mowing machines :
en
- FR781515A - Press controlled by hand or mechanically for the molding of artificial resin parts :
en
fr
- GB428578A - Improvements in or relating to paint cans :
en
- FR781375A - Improvements to dental masks :
en
fr
- FR781472A - Improvement in devices producing ozone by scent :
en
fr
- FR781414A - Improvement in suction cups for hydraulic pipes :
en
fr
- US2001616A - Packing plate with screen lining and process for manufacturing same :
en
- US2001568A - Lubricating device :
en
- US2001595A - Tire tread remover :
en
- CH176940A - Process for the production of polyvinyl esters. :
de
en
- DK50223C - Saddle frame for swing saddles on bicycles. :
da
en
- ES136937A1 - A device to verify gas catalytic reactions. :
en
es
- DE613045C - Device for maintaining the relative synchronization of the sub-motors in multi-part machines, in particular paper machines :
de
en
- CH177152A - Switching chamber for electrical switches made from fibrous insulation material. :
de
en
- DE613032C - Crank device for sliding window :
de
en
- US2001495A - Lamp unit :
en
- US2000991A - Drying of sheet material :
en
- US2001231A - Apparatus for automatic electric arc welding :
en
- US2001515A - Water heater :
en
- DE613120C - Process for the preparation of silver permanganate :
de
en
- DE613359C - Installation switches, in particular rotary switches, with a device for generating air movement within the interruption space :
de
en
- ES137062A1 - Arrangement to transmit energy to a medium or to receive it from said medium. :
en
es
- DE613389C - Woven ammunition belt :
de
en
- US2001256A - Method and apparatus for obtaining stereoscopic effects :
en
- FR781473A - Safety device for railways :
en
fr
- GB428512A - Improvements in or relating to looms for weaving :
en
- CA350265A - Shoe manufacture :
en
fr
- US2001154A - Double-walled vacuum container :
en
- US2001072A - Buckle :
en
- US2001504A - Gaseous electric discharge lamp device :
en
- US2001275A - Ether of hydroabietyl alcohol :
en
- US2001407A - Spacer means for dual wheels :
en
- GB428591A - A new or improved connector or coupling for stranded wire or cable :
en
- NL36662C - :
nl
- US2001322A - Multiple film handling device :
en
- US2000912A - Machine for shaping shoe uppers :
en
- US2001695A - Oscillator circuit :
en
- CH176944A - Water treatment plant with dosing device. :
de
en
- US2001298A - Sewing machine :
en
- CA350194A - Chimney draft regulator :
en
fr
- CA350292A - Motor vehicle lift :
en
fr
- US2001453A - Valve control :
en
- CA350296A - Press :
en
fr
- CH177034A - Method for controlling compression refrigeration machines. :
de
en
- ES136980A1 - Process for the manufacture of glass containers, for example serum or cylindrical ampoules, with a wide body and a narrower neck. :
en
es
- FR781391A - New wall system for so-called metal houses and similar constructions :
en
fr
- USD95584S - Design for a game apparatus :
en
- DE613157C - Controllable roller skate by tilting the footrest plate :
de
en
- GB428638A - Improvements in or relating to road traffic regulating and signalling apparatus :
en
- US2001593A - Air purifying ventilator for toilet bowls :
en
- ES137070A3 - A procedure for the manufacture of artificial wool from skeins. :
en
es
- FR781599A - Device for rectifying journals, crank pins, cams, etc. :
en
fr
- GB428846A - Improvements in and relating to explosion proof electric measuring instruments :
en
- CA350307A - Slab filler :
en
fr
- CH176894A - Device for emptying sheet metal containers which contain liquids such as milk, oil, fruit juice, etc. :
de
en
- CA350172A - Water and moisture removing means from turf :
en
fr
- CH176906A - Suction funnel for vacuum cleaners. :
de
en
- US2001649A - Submergible electric motor :
en
- US2001423A - Sink and drainboard construction :
en
- DE613361C - Arrangement of at least two helically wound tubes that light up in different colors :
de
en
- US2001463A - Bee feeder :
en
- US2001503A - Excavating and conveying machine :
en
- DE613444C - Door closer :
de
en
- GB428441A - Improvements in or relating to devices for delivering paper to printing presses :
en
- US2001594A - Partitioned hollow rubber article and method of making the same :
en
- FR781319A - Special thermal and sound insulation material :
en
fr
- FR781372A - Operating mechanism for gravity sorting installations :
en
fr
- DE613404C - Device for defrosting evaporators of mechanical cooling systems :
de
en
- US2001183A - Resilient wheel support for harvesters :
en
- US2001033A - Pump operating mechanism :
en
- US2001546A - Machine for covering electrical wires or tapes :
en
- US2001198A - Safety razor :
en
- US2001247A - Beam hanger :
en
- CH177023A - Method and device for power control of flying piston compressors. :
de
en
- FR45028E - Electric clock :
en
fr
- GB428493A - Improvements in or relating to gang lawn mowers :
en
- US2001548A - Cathode for electric discharge devices :
en
- US2001588A - Portable testing instrument :
en
- GB428869A - Improvements in boxes :
en
- ES3571U - Paper bag for garbage collection and transport. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2001527A - Construction of rugs of pile fabrics :
en
- FR781585A - Self-priming discharge tube :
en
fr
- CH177039A - Clamping device for electrical cables and the like. :
de
en
- CH177029A - Flexible pipe with movable connecting bolts on boiler walls. :
de
en
- DE613291C - Die setting machine with a magazine carrier that can carry magazines with their own release devices or magazines without their own release devices :
de
en
- DE613378C - Device for the execution of the process for mixing and juice equalization of beet pulp :
de
en
- USD95572S - Design for a shaving machine :
en
- GB428489A - Improvements in locks :
en
- GB428494A - Improvements relating to sliding bolts :
en
- GB428521A - Diaphragm mounting for loudspeakers :
en
- GB428701A - The manufacture of water-soluble derivatives of vat dyestuffs and preparations containing the same and the application of the products in dyeing and printing processes :
en
- US2001413A - Vacuum tube oscillator :
en
- US2001625A - Wheeled toy :
en
- US2001563A - Control of circuit breakers :
en
- US2000898A - Garment :
en
- US2001089A - Horn :
en
- US2001152A - Stoker for furnaces :
en
- DE613090C - Extendable plate changing device :
de
en
- FR781471A - Differential action reducer :
en
fr
- GB428726A - Improvements in and relating to trunk communication cables, especially submarine trunk cables :
en
- US2001259A - Method of and apparatus for conditioning gas or vapor :
en
- GB428485A - Improvements in combination locks for tills and like purposes :
en
- ES137069A3 - A procedure for the manufacture of artificial wool from skeins of viscose silk. :
en
es
- ES137005A1 - Improvements in protective gas masks. :
en
es
- ES137053A1 - Mechanisms of inversion of march, especially appropriate for washing machines. :
en
es
- GB428707A - Improvements in grinding machines for crank shafts :
en
- US2001004A - wantz :
en
- US2001684A - Pressure head for oil wells :
en
- US2001017A - Metal article :
en
- US2001278A - Firearm :
en
- FR45039E - Drain and overflow device for liquid containers such as bathtubs, sinks, bidets :
en
fr
- NL35362C - :
en
- NL36514C - :
en
- US2001445A - Receptacle :
en
- US2001222A - Supporting apparatus :
en
- FR45047E - Continuous ringing alarm clock by bell or electric horn :
en
fr
- ES137000A1 - Apparatus with money deposit mechanically combined with a clock, which automatically issues a cash allowance at equal intervals of time, in predetermined amounts and moments. :
en
es
- FR781307A - Lighting system :
en
fr
- FR781302A - Pipe organ :
en
fr
- GB428679A - Improvements in or relating to electrolytic condensers :
en
- CH177100A - Collapsible bike rack. :
de
en
- DE613145C - Device for producing cut-out windows provided with a border print on envelope and bag shape cuts :
de
en
- GB428480A - Improvements in devices for preventing incorrect execution of orders received over an order telegraph :
en
- DE613383C - Power steering for vehicles, in particular motor vehicles :
de
en
- ES136676A1 - An improved system apparatus for wrapping cylindrical objects. :
en
es
- FR45044E - Improvements to power supply and control systems for synchronous and asynchronous machines :
en
fr
- DE613351C - Process for the production of flake ice :
de
en
- US2001435A - Bus or car window construction :
en
- FR45004E - Improvements to direction indicators for motor vehicles :
en
fr
- DE613226C - Square grate designed as a gas fire lighter :
de
en
- DE613261C - Process for the preparation of polymerization products :
de
en
- FR781377A - Rail contact device for railways :
en
fr
- DE613139C - Safety catch for the hook tackle of cranes :
de
en
- ES136680A2 - IMPROVEMENTS MADE IN THE MAIN PATENT :
en
es
- FR781450A - Improvements to discharge devices :
en
fr
- GB428495A - Improvements in or relating to lubricating systems :
en
- US2001501A - Gaseous electric discharge device :
en
- CH177064A - Process for the preparation of an iodine derivative of hexamethylenetetramine. :
de
en
- DE613426C - Glow plug :
de
en
- ES137001A1 - A new water lifting device. :
en
es
- GB428727A - Improvements in fountain and reservoir pens :
en
- DE613376C - Ball crushing mill :
de
en
- FR45003E - Relay warning light :
en
fr
- FR781510A - Improvements made to vacuum cleaners or similar devices by the production, without mechanical or electrical connection, of a motor movement inside the mobile suction nozzle :
en
fr
- FR45042E - :
fr
- FR781549A - Process for preparing valuable lubricating oils :
en
fr
- US2001009A - Envelope stuffing machine :
en
- ES137058A3 - Device for regulating automobile brake shoes. :
en
es
- ES136397A3 - An apparatus for the extraction of a body by means of a solvent, starting from a solution of said body. :
en
es
- ES137030A3 - An alarm device, electromagnetic system, against theft. :
en
es
- GB428599A - Improvements in keys for typewriting machines :
en
- DE613323C - Booking form :
de
en
- ES136933A2 - PROCEDURE FOR THE MANUFACTURE OF 2-KETO-1-GULONIC ACID :
en
es
- US2001366A - Game :
en
- GB428376A - Improvements in or relating to cinematograph apparatus :
en
- ES137064A3 - Procedure to preserve the fresh state of roasted coffee beans or ground. :
en
es
- US2001081A - Acoustic device :
en
- DE613265C - Rail fastening on rib shims :
de
en
- GB428756A - Tin :
en
- GB428706A - Improvements in or relating to shaft couplings :
en
- DE613279C - Filter connection piece for gas masks :
de
en
- ES136990A3 - Improvements introduced in photographic machines. :
en
es
- GB428677A - Improvements in and relating to pipes, pipe joints and the like :
en
- GB428633A - Improvements in and connected with forced draught apparatus for use with furnaces, domestic boilers and the like :
en
- GB428867A - System relating to landing aeroplanes during fog :
en
- ES3585U - A reflector arranged to fix directly to the neck of electric bulbs (Machine-translation by Google Translate, not legally binding) :
en
es
- FR781648A - Joint for wire cloths and its production process :
en
fr
- GB428742A - Improvements in rock crushers :
en
- DE613248C - Loading and unloading device, especially for railroad tracks :
de
en
- DE613109C - Compressed air impact tool with a retaining cap for the actual tool :
de
en
- DE574920C - Jacquard machine :
de
en
- DE613436C - Gear change transmission with freewheel device, especially for motor vehicles :
de
en
- USD95574S - Design for a grill utensil :
en
- CH177030A - Movable stud bolt to hold boiler walls together. :
de
en
- GB428750A - Pen wiping device :
en
- DE613377C - Marking device for zithers :
de
en
- ES137041A1 - A process of making cognac. :
en
es
- FR781394A - Form for drying stockings and socks :
en
fr
- GB428611A - Rotary web undersurface printing machines :
en
- GB428721A - An improved obturator for nipkow discs and mirror-screws for television and like apparatus :
en
- DE612865C - Twine bundle press :
de
en
- DE613280C - Jack attached to the chassis :
de
en
- FR781331A - Process for the stabilization of aqueous bituminous emulsions :
en
fr
- FR781363A - 12-phase assembly for discharge devices with control gates, in particular for rectifiers :
en
fr
- DE613239C - Universal joint coupling :
de
en
- ES2877Y - Reinforced hinge assembly for car truck boxes with folding sides. :
en
es
- ES3462U - Board for wooden taps or similar. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428503A - Improvements in or relating to baling presses :
en
- ES136959A2 - A PROCEDURE FOR MANUFACTURING AGGLOMERATED OVOIDS WITHOUT ADDITION OF BREA :
en
es
- ES3583U - Device for boxes for packaging bottles. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB428848A - A process of manufacturing electric dry batteries :
en
- DE613197C - Rotary kiln with storage device :
de
en
- DE613220C - Separately excited frequency generator, especially for single-frequency transmitters :
de
en
- FR781623A - Protective device for controls of needles, signals and similar devices :
en
fr
- CH176936A - Process for the distillation with cracking of hydrocarbons. :
en
fr
- CH177110A - Thread-knotter. :
de
en
- DE613121C - Process for the chlorination of olefins :
de
en
- CH177006A - Tobacco pouch comprising an automatic device for rolling cigarettes. :
en
fr
- US2001471A - Latch for automatic dumping vehicles :
en
- CH177117A - Process for producing a solid diazo compound. :
de
en
- CA350259A - Heat exchanger :
en
fr
- FR781310A - Signaling system on railways :
en
fr
- DE613397C - Conveyor belt system for the conveyance of coal on overburden conveyor bridges :
de
en
- US2001622A - Method of and means for reducing electrical disturbances :
en
- DE613335C - Housing for a multi-pole air switch :
de
en
- FR781404A - Steering unit for track-powered vehicles :
en
fr
- FR781558A - Further training in central heating boilers and similar devices :
en
fr
- GB428381A - Improvements in or relating to the treatment of metal surfaces :
en
- GB428438A - Improvements relating to resinous materials :
en
- GB428651A - Improvements relating to beater mills :
en
- FR781441A - Improvements to optical repeater control devices :
en
fr
- ES3590U - Funnel with automatic closing of graduation. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE613194C - Method and machine for wrapping a binding tape around the edge of a workpiece :
de
en
- ES136701A1 - Improvements in the manufacture of sheets or strips for rigid roller shutters with ribs on the curved edges. :
en
es
- ES137044A3 - Drinking and waste water treatment procedure. :
en
es
- FR781541A - Process for the production of porous articles and coatings of rubber and rubber-like materials :
en
fr
- GB428668A - Improvements relating to photographic reproduction :
en
- FR781306A - Three-position relay applicable in particular to safety installations for railways :
en
fr
- ES137071A1 - A machine to classify olives and similar products. :
en
es
- CA350269A - Metal processing :
en
fr
- CH176892A - Clip brush. :
de
en
- FR781455A - Vibration damping device for differentials mounted between two universal joints, and particular applications of this device :
en
fr
- FR781492A - Automatic closure system for scaferlatis packages :
en
fr
- DE613080C - Extendable box-shaped formwork support :
de
en
- DE613350C - Relaxation device :
de
en
- US2000953A - Means for reacting semifluid materials :
en
- ES136945A1 - A process for manufacturing rubber jersey or similar fabrics. :
en
es
- GB428757A - Improvements in and relating to blade sharpening machines :
en
- FR781328A - Device for transforming electrical energy using discharge tubes or receptacles comprising a gaseous atmosphere and control grids :
en
fr
- FR781345A - Oil pump, without valve :
en
fr
- IE13749L - Flour preparation :
en
- DE613270C - Board made of fabric to hold plaques and the like like :
de
en
- GB428854A - Temperature or pressure control apparatus :
en
- DE613242C - Process for reducing the content of calcium and phosphate ions in liquid milk products :
de
en
- GB428778A - Improvements relating to fire appliances :
en
- GB429012A - Improvements in and relating to sewing machines :
en
- ES136981A1 - Procedure for obtaining washing means containing soap. :
en
es
- USD95610S - Design for a storage battery case :
en
- DE613391C - Key transmitter for telegraph apparatus with combination elements (selector rails), character keys and shift keys :
de
en
- CA350242A - Electric control system :
en
fr
- US2001610A - Gas tank :
en
- DE613114C - Headbox for Fourdrinier, paper or board machines :
de
en
- FR781342A - Independent wheel suspension :
en
fr
- DE613078C - Fine adjustment clutch for elevators :
de
en
- FR45027E - Transmission with reversible elements preventing abnormal functioning of connected components :
en
fr
- FR781351A - Device for teaching accountancy :
en
fr
- GB428847A - Improvements in or relating to cathodes for use in electron discharge devices :
en
- FR781348A - Improvements to brake devices for railway vehicles and other similar vehicles :
en
fr
- DE613349C - Process for the preparation of salts of organic arsic acids with acridine bases :
de
en
- CH177144A - Process for the preparation of a dye of the Safranine series. :
de
en
- DE613101C - Device for tracking a target that is movable relative to the device stand :
de
en
- DE613298C - Flapless cast iron connection :
de
en
- FR781642A - Improvements made to the processes for obtaining concrete or agglutinated metal alloys :
en
fr
- GB428568A - An improved apparatus for use in gas analysis :
en
- CH176953A - Method for leveling curved stereotype shots, and device for its implementation. :
en
fr
- DE613330C - Ampoule container :
de
en
- CH176902A - Device for the production of crinkled or crepe-like fabrics. :
de
en
- US2001358A - Internal combustion engine :
en
- US2001506A - Arsenic-containing cement :
en
- FR781466A - fuel saver :
en
fr
- GB428732A - Improvements in or relating to apparatus for promoting water circulation in internally fired steam boilers :
en
- CA350285A - Forged manway for pressure vessels :
en
fr
- DE613040C - Lamp wick :
de
en
- CH177053A - Braun tube. :
de
en
- CH177063A - Foot pad for the treatment of flat feet or Splayfoot. :
de
en
- CH177145A - Process for the preparation of a dye of the Safranine series. :
de
en
- ES137018A1 - A NEW THRESHING MACHINE :
en
es
- GB428664A - Improvements in and relating to the suspension of mechanically propelled vehicles :
en
- GB452134A - Improvements in measurement apparatus :
en
- DK50225C - Razor. :
da
en
- US2001042A - Concrete pipe construction :
en
- CA350202A - Headlight :
en
fr
- CH176920A - Process for the preparation of a new heterocyclic sulfonic acid. :
de
en
- ES137073A3 - A process for the manufacture of a bleaching product for fats. :
en
es
- GB428499A - Improvements relating to liquid-flow gas calorimeters :
en
- US2001182A - Journal box lubricator :
en
- CA350287A - Pipe welding apparatus :
en
fr
- US2001085A - Heat exchange device :
en
- DE613129C - Runner for pole-changing asynchronous machines :
de
en
- US2001257A - Resilient connection :
en
- CA350238A - Pump :
en
fr
- US2001067A - Puzzle :
en
- US2001193A - Wheel and axle assembly :
en
- CH177153A - Switch. :
de
en
- US2000920A - Smoking stand :
en
- AU1915634A - An improved appliance for grinding and sharpening the cutters and faces of domestic and butchers mincing machines :
en
- FR781540A - Garment rack with adjustable shoulder parts and a support :
en
fr
- GB428468A - Improvements in the manufacture and production of dyestuffs :
en
- CH176877A - Firelighter. :
de
en
- CH177014A - Fluid change gear. :
de
en
- FR781335A - Advertising showcase for municipal displays :
en
fr
- GB428399A - Improvements in or relating to electrical control systems for illumination apparatusassociated with musical instruments and producing spectacular effects :
en
- US2001156A - Wardrobe suitcase :
en
- US2001532A - System of electrical distribution :
en
- DE613438C - Motor vehicle with adjustable frame length :
de
en
- US2001120A - Clutching device :
en
- US2001341A - Combination bubbler and glass filler :
en
- US2001408A - Automatic extensible drawbar :
en
- FR781304A - Slider closure :
en
fr
- US2001225A - Skeleton metal-backed gasket :
en
- DE613200C - Toilet bowl with bidet nozzle :
de
en
- ES137032A3 - Manufacturing process of concentrated lubricating oil tablets, for lubricating the upper parts of cylinders and the valve stems of internal combustion engines, by adding said tablets to the fuel :
en
es
- GB428384A - Improvements in or relating to power operated typewriters :
en
- US2001110A - Bulk dispensing device :
en
- US2001587A - Manufacture of mercapto aryl thiazoles :
en
- US2001676A - Stocking :
en
- US2001267A - Rubber band gun :
en
- DE613176C - Morse code key with which the lifting height and spring pressure can be adjusted using adjusting screws :
de
en
- DE613266C - Single or double heart :
de
en
- CA350233A - Sound absorbing composition and slab :
en
fr
- ES3598U - Medical device. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE613007C - Sheet delivery device :
de
en
- DE613316C - Device for setting and searching for directions on maps and sea charts :
de
en
- GB428476A - Improvements in and relating to horticultural and agricultural appliances :
en
- US2001191A - Chord finder for tenor banjos :
en
- US2001377A - Candle wick :
en
- ES137019A2 - IMPROVEMENTS MADE IN THE MAIN PATENT :
en
es
- USD95578S - Design for a spectacle temple :
en
- US2001121A - Portable suction cleaner :
en
- GB428569A - Improvements in electric suspension insulators :
en
- DE613198C - Label carrier yoke for bottle labeling machines :
de
en
- GB428625A - Improvements in and connected with shearing or cutting mechanism of paper bag making and like machinery :
en
- ES2466Y - Electrical conductors with distinctive ribs on the rubber cover. :
en
es
- US2001531A - Heating apparatus :
en
- USD95575S - Design fob a crocheted brassiere :
en
- GB428649A - Improvements in a joint :
en
- GB428691A - Improvements in and relating to water measuring and recording apparatus for reservoirs and the like :
en
- DE613212C - Welding torch :
de
en
- ES136533A1 - IMPROVEMENTS INTRODUCED IN EQUIPMENT TO CLEAN BOILER TUBES AND THEIR SIMILAR OR RELATED TO THEM :
en
es
- FR781593A - Universal joint :
en
fr