- US1694564A - Lamp :
en
- CA285459A - Carbonaceous material processing :
en
fr
- AU912327A - An improved process for obtaining pure fatty material from precipitate derived from waste waters resulting from washing raw wool or other substances containing fatty material :
en
- CH130484A - Device for smoothing tooth flanks. :
de
en
- CH130627A - Locking device for at least two nuts. :
en
fr
- AT111571B - Device for generating a mixture of water gas and distillation gas from bituminous fuels. :
de
en
- CA285548A - Water control mechanism for concrete mixers :
en
fr
- DE469372C - Process for obtaining pure cellulose :
de
en
- FR648623A - Improvements to shadowless lighting fixtures :
en
fr
- US1694940A - Bed :
en
- US1694529A - Antioxidant or age resister :
en
- US1695120A - Game :
en
- US1694719A - Suction nozzle for printing presses :
en
- US1695064A - Mechanical movement :
en
- US1694644A - Governor for ignition systems :
en
- US1694854A - Rolling mill :
en
- CH130359A - Boiler. :
de
en
- ES110311A1 - A transportable furnace to make charcoal. :
en
es
- GB302034A - Improvements in glass bulbs for hydrometers and like instruments :
en
- US1694474A - Holding and clamping device :
en
- US1694949A - Shock absorber :
en
- US1694599A - Vending machine :
en
- US1694671A - Motor-roller-skate brake :
en
- AU1410628A - Improvements in apparatus for defibrating cottonseed, the decorticated hulls of cottonseed or other fibre bearing seeds, and for segregating and collecting the detached fibres :
en
- DE469566C - Sand spinner with a rotating, cup-carrying throwing lever :
de
en
- FR648476A - Armchair for concert hall :
en
fr
- FR648816A - Unwinding spinner :
en
fr
- US1694373A - Train-control system :
en
- DE469369C - Process to increase the durability of the furnace wall, especially in pulverized coal furnaces :
de
en
- US1694593A - Lamp :
en
- USRE17162E - leuchtenberg :
en
- AT111700B - Rheostat. :
de
en
- USD77195S - Design for a head for lighting posts :
en
- CH130400A - Device for moistening the threads for knitting, knitting and similar machines. :
de
en
- CA285471A - Jetty :
en
fr
- CH130365A - Self-closing lock. :
en
fr
- ES109617A1 - Improvements in system and apparatus to produce sound. :
en
es
- ES110248A1 - A device to adjust the speed applicable to the driving mechanisms of talking machines, especially those of discs. :
en
es
- FR648502A - Dice perfected to support golf balls :
en
fr
- FR648752A - :
fr
- AT111553B - Process for the preparation of phosphotungstic molybdic acid compounds. :
de
en
- FR648528A - Improvements to headlamps, particularly electric headlights for vehicles :
en
fr
- FR648666A - :
fr
- ES110171A1 - A plastic machine to mold candies. :
en
es
- CA285412A - Wrapper manufacture :
en
fr
- CA285537A - Refrigerating apparatus :
en
fr
- CH130601A - Hand rowing device for boats, which allows you to sit in the direction of travel and to row without idling. :
de
en
- DE469539C - Hose-free hand air pump :
de
en
- AT111558B - Process for the preparation of cyanogen chloride. :
de
en
- US1695258A - Train signal lamp :
en
- AT111597B - Glue ring for fruit trees u. like :
de
en
- AU1353628A - Improvements in or relating to steam superbeaters for locomotives :
en
- CA285554A - Telephone system :
en
fr
- DE469213C - Protection device for air heater :
de
en
- DK39580C - Device for bonding superimposed plate-shaped parts of cardboard, cardboard or the like. :
da
en
- GB302616A - Improvements in the production of knifing compositions :
en
- AU1370128A - Improvements in or relating to thermionie amplifiers :
en
- AT111532B - Process to increase the enzyme effect (fermentation power) and the reproductive power of the yeast. :
de
en
- AU1271328A - Improved device for trapping rats or other animals :
en
- CA285547A - Method of and apparatus for determining the consistency of concrete :
en
fr
- CH130537A - Sheet metal body consisting of segments with inclined grooves for windings. :
de
en
- GB302048A - Improvements in or relating to electric circuit breakers :
en
- GB302099A - Improvement in cradles for rock drills :
en
- GB302261A - Improvements in and relating to machines for inserting eyelets and like fasteners :
en
- DE469591C - Conveyor track for refrigerated halls divided into cells :
de
en
- AT111637B - Safety gas tap. :
de
en
- CH130533A - Method and device for the manufacture of insulating separators for accumulator plates. :
en
fr
- US1694976A - Mechanical doll :
en
- US1694501A - chadwic k :
en
- AT111699B - Drive system for alternating current meters based on the Ferrari principle. :
de
en
- US1694777A - Valve :
en
- FR648733A - Motor vehicle engine with airless fuel injection into the working cylinder :
en
fr
- FR648901A - Device for controlling the clutch of automobiles, by their steering wheel :
en
fr
- FR648713A - Demountable house :
en
fr
- US1694638A - Attachment for printing presses :
en
- DE469400C - Fastening bracket punched from a sheet metal strip for U-shaped anchor rails with inwardly inclined legs :
de
en
- US1695197A - Emulsifiable oil :
en
- FR648923A - Inker for Morse Receivers :
en
fr
- CH130521A - Method for reducing idling losses in water turbines which are arranged below the underwater surface and can be taken along by a motor-generator running as a motor. :
de
en
- US1694447A - Method of and apparatus for treating hides and skins :
en
- US1694451A - Fastening-inserting machine :
en
- US1694484A - Percentage feeder :
en
- US1694838A - Gauge :
en
- US1694510A - Drawing frame :
en
- US1694716A - Harness ferrule :
en
- USD77172S - Glenn e :
en
- US1694400A - Socket and switch plug :
en
- US1694959A - Atomizer :
en
- US1694398A - Switchboard mounting of circuit-breaker units :
en
- US1694616A - Auto signal device :
en
- FR648687A - Advanced crystal devices for controlling high power oscillators :
en
fr
- FR648859A - Improvements to electronic discharge tubes and to the means of avoiding the production of harmful ionization in these tubes :
en
fr
- DE469458C - Cinematography demonstration device in natural colors :
de
en
- DE469541C - Air pressure door buffer :
de
en
- FR648739A - Gas drying improvements :
en
fr
- AT111626B - Air humidifier for radiators with a water-absorbent substance running over the open cavity of a water vessel. :
de
en
- US1694434A - Standard lamp of candelabra type :
en
- US1694452A - Milk pasteurizer :
en
- US1694954A - Method of preparing cotton batting for shipment and use :
en
- AU1718928A - Improvements in or relating to radio andthe like systems for transmitting visible and audible phenomena :
en
- US1694376A - Furnace for reduction of iron :
en
- US1694751A - Automatic heat-control device :
en
- USD77190S - Design for a combined cigar cutter, ash tray, and lighter :
en
- CH130399A - Process for the production of seamless tubular edging in which different types of knitted fabric alternate, and circular knitting machine for carrying out the process. :
de
en
- CH130434A - Process for the preparation of synthetic tanning agents free of mineral acids. :
de
en
- US1694802A - Button :
en
- US1695237A - Filter for air and other gases :
en
- DK39583C - Procedure and Device for Operation of a Steam Power Plant. :
da
en
- GB279405A - Improvements in or relating to gear cutting machines :
en
- GB302100A - Improvements in or relating to aspirators for combing machines :
en
- DE469496C - Device for the electrical adjustment of a variable depending on several variables, for example an amount of steam :
de
en
- FR648814A - Device for producing induced electric current waves of adjustable electro-motive force and time :
en
fr
- GB302262A - Improvements in card board or paper board boxes :
en
- US1694850A - Straightedge for wall-paper trimmers :
en
- US1694877A - Stock-indicating device :
en
- AT111625B - Suspension device for water tube boilers. :
de
en
- ES110139A1 - Improvements in the distribution hoppers for cigarette packing or packaging machines. :
en
es
- FR648472A - New application of iron or wood curtains to cover and close the top of platforms of all transport equipment :
en
fr
- ES109206A1 - Progressive speed change applicable to all types of mechanical propulsion vehicles and fixed machines. :
en
es
- GB301779A - Improvements in plate-frames for presses and other machines :
en
- ES110172A1 - A process for making halogen compounds of phosphorus. :
en
es
- DE469296C - Erasing device on calculating machines :
de
en
- ES110173A1 - Two cylinder engine. :
en
es
- GB288248A - Method of and apparatus for vulcanizing rubber articles :
en
- GB301969A - Improvements in and apparatus for the catalytic conversion of hydrocarbons :
en
- FR648707A - :
fr
- GB302120A - Improvements in or relating to kettles and like vessels :
en
- ES110270A1 - Improvements in underground high voltage cables. :
en
es
- US1694364A - Shaving brush :
en
- AT111609B - Steering device for sidecar. :
de
en
- CH130432A - Process for the preparation of sulfuric acid esters of polyoxy fatty acids. :
de
en
- CH130594A - Signaling device for motor vehicles. :
de
en
- FR648809A - Ball thrower :
en
fr
- GB302019A - Improvements in or relating to cooking utensils :
en
- US1694517A - Index or record :
en
- CA285501A - Blank cutter :
en
fr
- FR648898A - Motorcycle luggage carrier resiliently mounted on the machine frame and at the same time forming an auxiliary seat :
en
fr
- FR648601A - Steel roof :
en
fr
- CH130556A - Electric discharge tube. :
de
en
- FR648447A - Gear changing device for bicycles, tricycles, etc. :
en
fr
- US1694613A - Motor-control switch :
en
- ES110275A1 - A new system for wicks, spark plugs and lamps. :
en
es
- FR648480A - Insulating cellular material :
en
fr
- FR648523A - Gas cookers :
en
fr
- US1695160A - Pad and bed vessel :
en
- US1694733A - Automobile cleaning brush :
en
- AT111556B - Device for generating grain lines. :
de
en
- CA285536A - Concealed stairway :
en
fr
- CH130544A - Contact device for electrical switches with spark breaker horns. :
de
en
- FR648675A - Process for the production of artificial materials insoluble in water and in organic solvents :
en
fr
- GB285437A - Improvements relating to machines for the interpretation of numerical values represented by perforated cards :
en
- FR648516A - Process for the elimination of sulfur compounds contained in gases involved in catalytic reactions under high pressure :
en
fr
- FR648736A - accumulator tab element that can be individually reset to zero :
en
fr
- US1694380A - Chuck for crank handles :
en
- US1695081A - Fertilizer :
en
- AT111604B - Brake for rail cars. :
de
en
- DE469497C - Talking machine built into a doll's body :
de
en
- US1694477A - Dirigible mounting and control mechanism therefor :
en
- FR648613A - Folding table for tea, games, etc. :
en
fr
- FR648423A - Device for fixing locomotive wheel sets in wheelset towers :
en
fr
- DK39593C - Motor tractor combined with Work machines. :
da
en
- ES108589A1 - An apparatus to compare and record radiant energy. :
en
es
- FR648659A - Manufacturing process of heliographs and photocopies :
en
fr
- ES110180A1 - Improvements in the molds for the pressing of discs of talking machines. :
en
es
- ES108988A1 - Improvements in carburetors and power devices for explosion engines. :
en
es
- US1694693A - Combination corset and brassiere :
en
- US1695149A - Fence-wire spacer and holder :
en
- GB302050A - Improvements in water motors :
en
- GB297434A - Improvements in or relating to coupling arrangements for use in high frequency circuits :
en
- GB301959A - Improvements in or relating to shock absorbers :
en
- DE469427C - Control for bucket and two-rope gripper winches :
de
en
- GB289448A - Valve amplifying device combined with a reproducing apparatus for sound films :
en
- FR648544A - Improvements in the manufacture of artificial stone :
en
fr
- DE469464C - Climbing lock for wire ropes :
de
en
- FR648422A - Pipe connection :
en
fr
- GB302102A - Process of producing differently coloured marble, veined or streaky sponge rubber :
en
- US1694857A - Apparatus for filling root canals :
en
- US1695215A - Liquid-fuel burner :
en
- AU1342828A - Wave motor :
en
- DE469479C - Sheet metal press, especially for the framework of motor vehicle superstructures :
de
en
- NL18466C - :
en
- US1694371A - Multiple-tube cleaner :
en
- US1694471A - Oil saver :
en
- USD77182S - Design for a spoon or analogous article :
en
- GB302018A - Improvements in steam purifiers and like apparatus for separating impurities from fluids :
en
- GB302051A - Improved means for undercutting circular holes or recesses :
en
- ES109452A1 - A new dye for wicker and junk paint. :
en
es
- ES110231A1 - Procedure for the preparation of water-insoluble azo dyes. :
en
es
- FR648588A - Method and device for distributing the atomized fuel in two or more conduits :
en
fr
- FR648531A - Improvement in the establishment of movement transmissions by conical reference :
en
fr
- FR648655A - Tie stand :
en
fr
- GB302123A - Apparatus for stuffing pleats :
en
- GB302075A - Improvements in, and relating to, sluice gates and the like :
en
- US1694680A - Food product and process of producing the same :
en
- GB288549A - Improvements in the manufacture of carboxylic acid anhydrides :
en
- AT111612B - Device for the automatic braking of vehicles by means of a route stop. :
de
en
- CH130500A - Protection device for electromagnetically coupled machines. :
de
en
- GB301943A - Improvements in brake levers for motor cars :
en
- US1694431A - Door-operating device :
en
- US1694628A - Tool for inserting stud bolts :
en
- FR648599A - Head plate or angle applicable to steel constructions :
en
fr
- GB302209A - Improvements in rules, measuring gauges and the like :
en
- FR648829A - Carburetor improvements :
en
fr
- ES110300A2 - Improvements in the apparatus used in the manufacture of artificial silk and in other operations in which liquids are supplied under pressure. :
en
es
- DE469585C - Conveyor trough for briquette :
de
en
- ES110244A1 - Manufacturing process of phosphorus pentasulfide. :
en
es
- FR648453A - Coupling device for providing ventilation inside a sunken submarine :
en
fr
- FR648587A - Improvements to labyrinth cable glands :
en
fr
- FR648653A - Automatic device with successive contacts :
en
fr
- DK39590C - Casting device for casting machines for the production of plates of unlimited length. :
da
en
- FR648695A - Device for mixing the exhaust gases of internal combustion engines and eliminating their harmfulness :
en
fr
- CH130593A - Automatic trailer coupling. :
de
en
- AT111546B - Device for sealing the electrodes on electric melting furnaces. :
de
en
- US1694456A - Mortising and boring machine :
en
- US1695053A - Portable liquid-recording funnel :
en
- FR648409A - Automatic valve for traction sprayers and other applications :
en
fr
- FR648832A - Method and apparatus for treating fluids and other materials :
en
fr
- CH130545A - Electric switch with remote control. :
de
en
- US1694973A - Packing case :
en
- USD77176S - Design for a lighting-pixture wall bracket or the like :
en
- US1694904A - Indicating device :
en
- DE469398C - Sharpening device for band saw blades :
de
en
- GB302091A - Improvements in or relating to self-adjusting grabs :
en
- DE469335C - Slot clamp for electrical lines :
de
en
- ES110103A1 - A device for the use of heat in vertical steam boilers. :
en
es
- FR648582A - Improvements made to protection means for electrodes :
en
fr
- FR648716A - Electro-chemical capacitor :
en
fr
- FR648722A - Variable Flow Automotive Dynamo :
en
fr
- GB302013A - Apparatus for inhibiting relative vibration between the dash board and scuttle of motor vehicles :
en
- DE469597C - Twisting machine ring :
de
en
- FR648533A - Pneumatic feeder :
en
fr
- GB302264A - Improvements in and connected with variable condensers :
en
- US1695204A - Vertical-chamber coke oven :
en
- NL19082C - :
en
- US1694741A - Rim contractor :
en
- US1694999A - Knife :
en
- GB302086A - Improvements in steam power systems :
en
- CA285408A - Horn trainer :
en
fr
- CA285427A - Theatre chair :
en
fr
- AT111581B - Motorless glider with a hollow fuselage. :
de
en
- CA285436A - Anti-dazzle headlight :
en
fr
- CH130573A - Process for the preparation of 2-oxypyridine-5-arseno-3-amino-4-oxybenzene. :
de
en
- US1694673A - Plaster casing :
en
- US1694454A - Hydraulic turbine :
en
- FR648466A - Stretch tube :
en
fr
- US1694463A - Mineral-oil derivative and process of making same :
en
- US1694853A - X s shoe protecting and handling device :
en
- US1694929A - Cakbieb fob :
en
- DE469578C - Colored particles for making screens for color photography :
de
en
- US1694658A - Scale indicatob :
en
- US1694796A - Folding method and article produced thereby :
en
- FR648834A - Camplet fertilizers and its manufacturing process :
en
fr
- CH130481A - Electrode for electric welding. :
en
fr
- AT111594B - Collection drawer for address printing plates. :
de
en
- CH130489A - Corner connection for wooden parts. :
de
en
- DE469295C - Multiplier for converting foreign currency amounts and the like like :
de
en
- US1694502A - Food grinder :
en
- US1694604A - Heat-deflection shield :
en
- US1694659A - Crib and adjustable spring-bottom support therefor :
en
- AU1059527A - Improvements in and relating to water heating and circulating apparatus :
en
- CA285560A - Regulator for brake riggings :
en
fr
- US1694847A - Decorated cellulose ester article and method of making same :
en
- AT111577B - Process for increasing the yield in the manufacture of civet from civet. :
de
en
- AT111627B - Method and device for heating air, in particular by means of exhaust gases of high temperatures. :
de
en
- GB296975A - Planet gear drive for electro-mechanical phonographs :
en
- AT111622B - Procedure for keeping the boiler heating equal through feed water storage. :
de
en
- CA285424A - Stringed musical instrument :
en
fr
- CH130553A - Electric discharge tube with a protective grille between the anode and the control grid. :
de
en
- NL19067C - :
en
- US1694524A - Apparatus for kneading and forming amalgams :
en
- US1695135A - Safety-razor cleaner :
en
- CH130383A - Spinning pot. :
de
en
- US1695022A - Cutting tool for the tie wires or bands of concrete building forms, barrels, boxes, bales, and the like :
en
- DE469549C - Device for opening up and simultaneous slumping of ores :
de
en
- CH130414A - Device for tightening the wrapping tape of cigar wrapping machines. :
de
en
- CH130536A - Magnet system for small magnet-electric machines. :
de
en
- AT111698B - Lighting device for rotary capacitors. :
de
en
- US1694869A - Cutter cone for well drills :
en
- ES110295A2 - Feedwater reheaters improvements. :
en
es
- AT111685B - Machine for providing the tipping paper strip with star cutouts. :
de
en
- ES110160A1 - Improvements in the manipulators of the tobacco casing for the mechanical elaboration of cigars. :
en
es
- FR648861A - Process for preparing tank celorants :
en
fr
- GB302217A - Improvements in or relating to automatic or semi-automatic telephone systems :
en
- GB302218A - Improvements in coin controlled sales apparatus :
en
- US1694527A - Demountable-rim tool :
en
- DE469454C - Device for independent playing of string instruments :
de
en
- FR648911A - Can opener key :
en
fr
- GB297438A - Improvements in or relating to spring suspensions for motor vehicles :
en
- GB302076A - Improvements in or relating to beams used in warping and weaving machinery :
en
- ES110110A1 - Fabric with weaving effects forming pictures, applicable to the manufacture of awnings. :
en
es
- ES110158A1 - Improvements in the shaping mechanism of the tobacco casing in the cigar manufacturing machines. :
en
es
- FR648773A - Method and devices for completely purifying and washing the combustion gases by separating and recovering all the constituents which are dissolved therein in the form of vapors and aerosols or which are suspended therein in liquid and solid form :
en
fr
- GR2077B - METHOD AND MACHINE FOR THE CONVERSION OF CARBON POWDER IN VARIOUS SOLID MASS. :
el
en
- AT111540B - Process for applying patterns and characters to factories. :
de
en
- FR648526A - Ball joint more particularly applicable to the articulation of a control rod with the controlled member :
en
fr
- GB299035A - :
en
- ES110156A1 - A baking oven with two or more overlapping cooking chambers. :
en
es
- GB302077A - Improvements in or relating to digesters :
en
- GB302088A - Improvements in or relating to pipe joints in flushing cisterns :
en
- US1694483A - Vehicle spring cover :
en
- US1694591A - Dumping table :
en
- FR648464A - Anti-theft device for electric lamps :
en
fr
- GB302130A - Improvements relating to resistance elements for electric fires and the like :
en
- GB302304A - Reamer for rotary well drilling tools :
en
- AT111697B - Device for parallel operation of alternating current consumers, in particular gas rectifiers. :
de
en
- DE469405C - Savings box :
de
en
- FR648746A - Clutch system for cars with mechanical traction :
en
fr
- GB301967A - Improvements in and connected with women's underclothing :
en
- GB302058A - Improvements relating to luggage-carriers for motor-vehicles :
en
- US1694464A - Method of making an armature :
en
- US1695148A - Electric signal-transmitting switch :
en
- FR648872A - Improvements to capacitors, particularly those for high frequencies, capable of withstanding high voltages :
en
fr
- ES110084A3 - An electric screw-in socket for electric lamps. :
en
es
- AT111525B - Method of welding iron structures by means of an electric arc. :
de
en
- DE469433C - Manufacture of highly refractory electrical resistance tubes, crucibles and furnace lining material :
de
en
- FR648769A - :
fr
- FR648770A - System for the transmission of amplification and extension of sound vibrations, applicable to musical instruments in general and in particular to percussion and keyboard instruments :
en
fr
- GB302125A - Improved construction of lock and hinge devices for expansible trunks and the like :
en
- CH130433A - Process for the production of a mixture of fatty acids with acids of the ricinoleic acid series (hydroxy fatty acids). :
de
en
- CA285444A - Soil warmer :
en
fr
- CH130351A - Device for killing animals with a falling weight. :
de
en
- US1694557A - Flangeway guard :
en
- GB302000A - Improvements in or relating to seats for railway and like vehicles :
en
- US1694530A - Catalytic agent in storage battery :
en
- CH130506A - Hose seal screw. :
de
en
- ES110071A1 - Procedures for the manufacture of diastatic products. :
en
es
- US1695122A - Electrical transformer :
en
- AT111610B - Motorboat. :
de
en
- FR648658A - Sidechromic attack method :
en
fr
- US1695254A - Rendering apparatus :
en
- US1695124A - Brush :
en
- DE469537C - Adjustable display stand with adjustable and spring-controlled hangers for holding cigar boxes and their lids :
de
en
- FR648796A - Method and apparatus for the distillation of tar :
en
fr
- FR648518A - Static rectifier generator of pulsating currents :
en
fr
- GB272555A - Improvement in the catalytic preparation of oxygenated carbon compounds :
en
- GB277660A - Improvements in carbonizing and gasifying pulverized coal and treating ores :
en
- US1695047A - Art of electrical measurements :
en
- US1695169A - Furnace cleaner :
en
- US1695190A - Milk-bottle closure :
en
- ES110303A1 - A machine for the construction of vegetable fiber filters for the extraction of oils and wines by the double chain process. :
en
es
- FR648604A - Liquid sampler meter :
en
fr
- GB301976A - Improvements in cylinders of internal combustion engines :
en
- ES110316A1 - Manufacture of a tempera paint in cold water, washable to the sponge. :
en
es
- ES110091A1 - Government switch for installations of automatic or hand-held machines. :
en
es
- FR648648A - Rear trunk for motor vehicles :
en
fr
- FR648676A - Line spacing mechanism for portable machines :
en
fr
- FR648795A - :
fr
- DE469481C - Staple, which consists of two resilient metal parts or the like punched out from one piece :
de
en
- FR648819A - Automotive tourism equipment accessory :
en
fr
- DE469370C - Process for the operation of pulverized coal combustion for steam boilers with subsequent steam superheater :
de
en
- GB302207A - Process for the extraction of theo-bromine :
en
- GB287130A - Improvements in devices for driving rotating hearths of roasting furnaces :
en
- GB301996A - Improvements in or relating to photo-mechanical printing apparatus :
en
- CA285479A - Telephone and broadcasting system :
en
fr
- CA285541A - Rubber compound :
en
fr
- FR648598A - Central heating device applicable to motor cars, sedan type :
en
fr
- GB276970A - Adjusting devices for hydraulic variable speed driving mechanisms :
en
- ES110216A1 - A luminous projector system with automatic color change. :
en
es
- GB291353A - :
en
- GB302113A - Improvements in and relating to knife blades :
en
- DE469419C - Illumination of the instruments on the dashboard of a motor vehicle through high-voltage pipes :
de
en
- US1694553A - Barn and garage door latch :
en
- FR648545A - Improvements to electrodes for electric welding :
en
fr
- FR648701A - Improvements made to crystallizers :
en
fr
- GB302138A - Lid with shears-like gripper :
en
- DE469430C - Iron spark generator for vulcanizing devices :
de
en
- USD77211S - Design for a radiocabinet :
en
- US1694411A - Loom stop mechanism :
en
- US1694480A - Boll-breaking and cotton-separating machine :
en
- DE469609C - Process to increase the elimination of lemon acid in Thomas slag in the Thomas process :
de
en
- DE469368C - Process for the production of thin iron sheets containing silicon or boron, in particular dynamo sheets :
de
en
- DE469550C - Fabric patches with an adhesive layer, in particular of gutta-percha, for mending knitted goods :
de
en
- ES108967A1 - A procedure of double impregnation of wood. :
en
es
- GB301958A - Improvements relating to lifting apparatus :
en
- GB302008A - Improvements in air cushions :
en
- ES109073A1 - Grader mechanism in calculating machines. :
en
es
- FR648608A - Mixer, regulator and fluid distributor :
en
fr
- US1694412A - Automobile heater :
en
- US1694955A - Marking machine :
en
- FR648843A - Improvements in the preparation of new secondary disazo dyes and their application :
en
fr
- GB302054A - Improvements in metal barrels and method of and machine for making the same :
en
- FR648808A - Trim designed to protect clothing against friction on contact surfaces such as seats and backrests :
en
fr
- GB301553A - Improvements in the extraction of tin or antimony from its ores :
en
- ES110083A1 - Foamy drinks obtained by gasification. :
en
es
- FR648539A - Improvements to vacuum tubes :
en
fr
- FR648560A - Variable orientation quick-release wrench :
en
fr
- FR648828A - Process for the manufacture of metal tubes :
en
fr
- US1695040A - Multiplex-telegraph system :
en
- CH130451A - Cinematographic camera. :
en
fr
- FR648667A - Spiral tractor cylinder :
en
fr
- GB302265A - Improvements in ampules for hypodermic syringes :
en
- FR648482A - Device for transmitting signals to rail cars :
en
fr
- US1694462A - Mineral-oil derivatives and process of making same :
en
- US1694789A - Piano :
en
- US1694971A - Treatment of spent clays :
en
- DE469234C - Process for the production of maleic and succinic acid :
de
en
- US1694560A - Machine tool :
en
- US1695068A - Method of producing elemental sulphur :
en
- US1694601A - Control mechanism for radio apparatus :
en
- US1694822A - Pipe joint :
en
- FR648779A - Improvements to machine guns mounted on aircraft or aircraft :
en
fr
- GB302003A - Improvements in receptacles for memoranda, documents or the like, or closure devicestherefor :
en
- GB302080A - Hoop for banjos, banjolins and like instruments :
en
- DE469357C - Table knife and process for its manufacture :
de
en
- DE469466C - Clock winding with rack and pinion :
de
en
- ES108693A1 - Improvements in the facilities for the saccharification of cellulose and the like. :
en
es
- FR648413A - Mercerization process :
en
fr
- FR648766A - Packing box :
en
fr
- FR648577A - Selective control device for generating, driving or mixed dynamos of motor vehicles :
en
fr
- ES108968A1 - A new product for wood impregnation. :
en
es
- FR648441A - Cathode funnel for mercury vapor rectifiers :
en
fr
- US1695018A - Combination air nozzle and gauge :
en
- US1694506A - Automobile lock :
en
- FR648892A - Front and rear brake system for bicycles with dual cables and a single lever :
en
fr
- CA285513A - Electrode material :
en
fr
- US1694513A - Automatic temperature-controlling device for incubators :
en
- US1694754A - Automatic vent for bottles and other liquid containers :
en
- DE469598C - Competition with inflatable rubber parts :
de
en
- FR648677A - Crawler tractor device applicable to motor vehicles :
en
fr
- GB302198A - Improvements in wrapping machines :
en
- FR648875A - Improvements to molding machines and sand cores :
en
fr
- US1694646A - Wireless telegraph receiver :
en
- US1694843A - Device for the horizontal aiming of turrets comprising several guns :
en
- US1694856A - Storage battery :
en
- FR648496A - Improvements relating to closed circuit supply systems for steam generating installations :
en
fr
- FR648554A - Safety device for key locks :
en
fr
- US1694793A - Friction shock-absorbing mechanism :
en
- DE469525C - Method for improving the properties of artificial horn made of casein or the like. :
de
en
- DK39604C - Heating device with heating plates that contains ducts with a once for all filled Medium. :
da
en
- ES110137A1 - A pendant holder for all kinds of vehicles. :
en
es
- DE469511C - Overmolding insert for laundry kettle :
de
en
- ES108419A1 - Improvements in the measurement of the product of a variety of alternate electrical quantities. :
en
es
- FR648633A - Process for the preparation of tank dyes of the 2-thionaphthene-3-indolindigo series :
en
fr
- US1694873A - Landing bumper for airships :
en
- US1694677A - Antifrosting device for windows :
en
- US1695006A - Golf-ball-teeing device :
en
- DK39605C - Connecting device for gas meters. :
da
en
- FR648772A - Device for the selection of a design from a chain of a loom, punches from a machine for producing design cartons, etc., operating by means of electrostatic forces :
en
fr
- GB302044A - Improvements in couplings or connectors for pipes for conveying steam, oil, water, grease or other fluid :
en
- FR648747A - Process and machine for the manufacture of glue or gelatin in the form of drops or lenses :
en
fr
- US1695220A - Loose-leaf binder :
en
- CA285596A - Valve :
en
fr
- ES110140A1 - Improvements in the devices to regulate the constant frequency appropriate to the television of images. :
en
es
- FR648629A - Stopcock :
en
fr
- GB302188A - Improvements in or relating to charging coke ovens :
en
- ES109635A1 - Cellulose carbon paper. :
en
es
- CA285590A - Sleigh brake :
en
fr
- US1694791A - Induction electric furnace :
en
- US1694887A - Shore-brace clip :
en
- US1694414A - Dyeing, printing, or stenciling of cellulose acetate :
en
- US1694961A - Mechanical movement :
en
- US1695007A - Hanger for electric wires :
en
- US1695058A - High-frequency signaling :
en
- DE469364C - Changeover flap in air delivery lines :
de
en
- DE469506C - Machine for cleaning sea shells :
de
en
- GB282004A - Manufacture of anthraquinone derivatives :
en
- US1694586A - Brick delivering and stacking means :
en
- US1694837A - Rectifying system :
en
- US1694909A - Hydraulic dumping-body hoist :
en
- USD77194S - Design for a lighting post :
en
- AT111576B - Process for the preparation of sleeping pills with one or more alkynyl groups. :
de
en
- DE469572C - Multi-part casting mold made of two opposing mold parts, provided with cooling jackets and movable in guides, and a core that can be moved at right angles thereto :
de
en
- FR648833A - Method and apparatus for conducting torpedo fire :
en
fr
- FR648540A - Wedge lock for feeler and thread guide holder, holder advancing intermittently during winding on bobbin winders :
en
fr
- US1695030A - Rotary oil burner :
en
- US1694554A - Variable-speed gear and reverse for motor vehicles and other machines :
en
- US1694958A - Extension side for pans :
en
- ES109826A3 - A saucepan-oven. :
en
es
- GB302047A - Improvements relating to adjustable windows :
en
- US1694731A - Safety device for elevators :
en
- CH130355A - Turntable door. :
de
en
- FR648553A - Improvement in machines for removing cotton residues from tubes of looms :
en
fr
- GB297096A - Improved process for obtaining iron from ores :
en
- FR648896A - Device for automatic adjustment of the efficiency of transmission systems :
en
fr
- GB294658A - Arrangement in turbine-driven locomotives :
en
- FR648458A - Method for preparing ammonia :
en
fr
- FR648723A - Bypass device for boosting :
en
fr
- GB296366A - Improvements in devices for preventing overflow of liquid contents of receptacles when boiling :
en
- ES110201A1 - A steam boiler system. :
en
es
- DE469490C - Device for remote transmission of images, drawings and like :
de
en
- FR648741A - Improvements in machines for spinning, assembling and twisting threads, fibers and similar materials, and similar machines :
en
fr
- AT111620B - Invisible locking device on ceiling lights for railroad cars u. like :
de
en
- ES110293A1 - A steam jet pump. :
en
es
- FR648519A - Attachment device :
en
fr
- FR648668A - Safety device for locking devices :
en
fr
- DE469443C - Arrangement for measuring inrush currents :
de
en
- DE469450C - Compound crankshaft :
de
en
- GB302093A - Improvements in theft alarms :
en
- DE469465C - Dust-free garbage dump device :
de
en
- US1694927A - Condenser structure :
en
- US1695046A - Testing apparatus :
en
- AT111663B - Electric hand signal light. :
de
en
- ES110224A1 - Perfection in samples or signs for advertising or claim purposes. :
en
es
- FR648470A - Incandescent electric lamp :
en
fr
- GB302121A - Improvements in fruit and like peelers :
en
- US1695219A - Steering device :
en
- DE469350C - Container for cigars, cigarettes or the like. :
de
en
- DE469367C - Flue gas preheater made of cast iron finned tubes :
de
en
- US1694503A - Piston and cylinder construction :
en
- AT111646B - Burners for pulverized coal firing. :
de
en
- AT111650B - Feed water purifier. :
de
en
- AU1062027A - Means and process for casting and forming a conduit pipeline inwhich the separate pipes are more securely conjoined by socket and spigot joint :
en
- CA285577A - Lasting machine :
en
fr
- GB283562A - Improvements in brakes :
en
- US1694379A - Machine for beveling the edges of leather or similar material :
en
- US1694490A - Marking device :
en
- US1694766A - Syringe :
en
- CA285477A - Illuminated sign :
en
fr
- FR648755A - Winding machine :
en
fr
- GB302621A - Improvements in apparatus for using the heat of hot water under pressure :
en
- DE469421C - Shock absorber for motor vehicles :
de
en
- GB302202A - Improvements in electrical conductors and cables :
en
- AT111506B - Device for displaying the contents of a container, in particular in motor vehicles. :
de
en
- US1694755A - Picture frame :
en
- USD77189S - Design for a table for radio receiving sets or the like :
en
- FR648639A - Improvements to discontinuous and automatic meter dispensers for liquid volumes :
en
fr
- FR648950A - Device for notching the welt for shoe sewing machines :
en
fr
- FR648484A - Folding umbrella :
en
fr
- ES110090A1 - A process for manufacturing a base fabric for embroidery. :
en
es
- DK39589C - Air draft converter for locomotive boilers and the like. :
da
en
- US1694558A - Tool chuck :
en
- US1694827A - Safety means for fluid-dispensing pumps :
en
- FR648884A - Bearing for furniture legs and other objects :
en
fr
- GB301961A - Improvements in and relating to hypodermic syringes :
en
- FR648574A - Transparent billboard :
en
fr
- FR648888A - Automatic bezel with adjustable advancement :
en
fr
- GB302210A - Improvements in means for marking lines on roads, tennis courts and the like :
en
- USD77167S - Design for a lighting-fixture canopy ring or the like :
en
- US1694834A - Mechanism for transmitting movement :
en
- US1695168A - Mouth gag and tongue holder :
en
- ES110074A3 - Manufacture of turnouts, track crossings and similar materials from molded manganese steel. :
en
es
- ES110234A1 - A protection device against short circuit in AC and DC converters (commutators). :
en
es
- CA285570A - Valve :
en
fr
- AT111598B - Method and device for measuring and regulating the density of the veil of material for processing machines for grit, in particular cut tobacco. :
de
en
- AU1032927A - Composite material for building construction :
en
- FR648790A - Pipe musical instruments :
en
fr
- GB287889A - :
en
- CH130598A - Lifting device for rail brakes. :
de
en
- GB301942A - Projecting reflector for light and other radiant energy :
en
- AT111643B - Drive for conveyor troughs u. like :
de
en
- AT111595B - Ball game. :
de
en
- CH130405A - Shirt pants skirt. :
de
en
- CH130616A - Process for the production of a new dye. :
de
en
- DE469378C - Device for the detachable connection of a pair of trousers with a piece of clothing for the upper body :
de
en
- CH130586A - Electrical display device. :
de
en
- US1695165A - Seed planter and packer :
en
- US1694736A - Concrete culvert :
en
- AT111693B - Starting device for prime movers. :
de
en
- CA285442A - Gas heater :
en
fr
- US1694458A - Confection :
en
- USD77171S - Design for a lighting-fixture bracket or similar article :
en
- FR648691A - Contact plate for multiple accumulators :
en
fr
- FR648877A - Entry guide, extendable, universal with slip corners :
en
fr
- DK39602C - Pressure equalized Reagent container. :
da
en
- US1694934A - Telephone system :
en
- CA285465A - Dirigible headlight :
en
fr
- US1694685A - Machine for shaping the ends of hollow ducts :
en
- US1695183A - Portable ash-can truck :
en
- USD77185S - Design fob an automobile badiatob obnament ob similab abticle :
en
- FR648734A - Fuel pump :
en
fr
- CH130440A - Method and device for loading cooking containers with fine food. :
de
en
- DE468969C - Procedure for determining the trajectory elements of non-visible aircraft :
de
en
- DE469351C - Drying rack for hay and like :
de
en
- US1694819A - Game :
en
- CH130475A - Watch movement racket. :
en
fr
- DE469503C - Wing or control surface on aircraft, the lower surface of which is designed like a staircase perpendicular to the direction of flight :
de
en
- DE469627C - Process and device for the production of fitting strips for automobiles, Wagenu. Like. Made of light metal alloys by continuous casting :
de
en
- US1694420A - Folding bed :
en
- AT111549B - Process for the production of anhydrous and oxide-free chlorides. :
de
en
- CA285455A - Air cooled motor :
en
fr
- CA285489A - Shoe binding method :
en
fr
- US1694639A - Indicator board :
en
- US1695227A - Electric water heater :
en
- DE469610C - Articulated wagon train :
de
en
- ES110233A1 - An apparatus designed to transfer liquids. :
en
es
- FR648757A - Angle wheel gear, its manufacturing process and machine for implementing the process :
en
fr
- CH130470A - Electric motor drive mechanism for phonographs. :
en
fr
- US1694738A - Floor-finishing apparatus :
en
- CH130552A - Installation of change of socket to at least one electrical transformer. :
en
fr
- DK39594C - Saddle or Seat for Bicycles, Motorcycles or similar. :
da
en
- CH130575A - Arrangement for apparatus for remote exchange facilities in telephone systems. :
de
en
- US1694874A - Method of electrical signaling :
en
- US1695218A - Starting arrangement for internal-combustion engines :
en
- AU1323428A - PATENT OFFICE Processes of preparing hydrocarbons :
en
- CH130392A - Storage device for bobbins on winding machines. :
de
en
- AT111520B - Device for determining a constituent in a mixture, in particular gases, with the aid of the absorption of the preferably ultrared total radiation. :
de
en
- AU1357628A - Improvements in and relating to clamping devices :
en
- CH130541A - Lead cable. :
de
en
- AT111692B - Device for cranking prime movers. :
de
en
- CA285538A - Demountable rim :
en
fr
- CH130352A - Composite wall, especially for lightweight structures. :
de
en
- AT111579B - Process for the preparation of new mercury compounds suitable for therapeutic purposes. :
de
en
- CH130542A - A method of breaking and blowing the arc in a circuit breaker comprising magnetically blown rupture horns. :
en
fr
- DE469499C - Device for processing crankshafts, eccentrics, or the like. :
de
en
- GB287068A - Improvements in or relating to sparking plugs :
en
- US1694457A - Water-softening apparatus :
en
- US1694652A - Locomotive governor :
en
- US1694897A - Distributing device :
en
- US1695214A - Change-speed gear for motor cars or other power-propelled vehicles :
en
- CA285453A - Door latch :
en
fr
- US1695049A - Telephone-exchange system :
en
- US1694581A - Device for sharpening the points of pencils :
en
- DE469330C - Electrolytic cell :
de
en
- DE469522C - Loading device for horizontal and oblique retorts :
de
en
- FR648719A - Spark plug ignition tester in internal combustion engines :
en
fr
- CA285575A - Trimming machine :
en
fr
- AT111566B - Process for preparing concentrated acetic acid from dilute aqueous or crude dilute wood acetic acid. :
de
en
- CH130393A - Yarn winch with variable circumference. :
de
en
- CH130456A - Bladder valve for sports balls. :
de
en
- CH130518A - Pump. :
en
fr
- US1694531A - Turning table for skin-drying plates :
en
- US1694743A - Strainer :
en
- US1695125A - Swimming device :
en
- US1694410A - Blade construction :
en
- US1694562A - Process of producing dyeings fast to light :
en
- US1695194A - Liquid-pressure brake :
en
- US1694996A - Combined cooker and cooler :
en
- US1695159A - Brush-filling apparatus and method of filling brush pads :
en
- ES110191A1 - Methods of treating solid carbon dioxide during storage, transport and use. :
en
es
- FR648803A - Process for preparing 2,3-aminonaphthoic acid :
en
fr
- AT111607B - Pneumatic or hydraulic brakes for motor vehicles. :
de
en
- AT111673B - Nozzle for drawing sheet glass. :
de
en
- AT111593B - Trieur. :
de
en
- CA285588A - Trap :
en
fr
- CA285464A - Stove :
en
fr
- CA285518A - Electron emission device :
en
fr
- CH130584A - Device for reporting an unauthorized opening attempt of closed doors or windows. :
de
en
- DE469327C - Process for the preparation of organic antimony compounds :
de
en
- DK39579C - Device for rapid extinguishing of arcs occurring due to overvoltages or the like between electrical conductors. :
da
en
- FR648514A - Skin surface and process for obtaining it :
en
fr
- AT111575B - Process for the production of concentrated water-soluble fatty acids from dilute fatty acids. :
de
en
- US1694993A - Ventilating and deflecting of air through railway cars :
en
- US1695004A - And harold t :
en
- FR648805A - Sewing Machine Improvements :
en
fr
- CH130618A - Process for the preparation of an orange-colored vat dye of the anthanthrone series. :
de
en
- DE469485C - Device for the automatic commissioning of train control devices :
de
en
- US1694576A - Manufacture of confectionery :
en
- US1695187A - Gas-main stopper :
en
- CA285431A - Novelty package :
en
fr
- CH130395A - Lice control cam in looms. :
en
fr
- ES110212A1 - A safety device for winding objects provided with spring operation such as music mechanisms, watches, toys and the like. :
en
es
- FR648505A - Process for improving wood spirit oils :
en
fr
- CA285574A - Pneumatic suction apparatus :
en
fr
- ES110108A1 - Improvements in the carburetors of two liquids for internal combustion engines. :
en
es
- ES110315A1 - A regeneration process for certain catalysts. :
en
es
- FR648468A - Improvements to boiler cleaning devices :
en
fr
- GB302059A - Improvements relating to seats for motor vehicles :
en
- AT111689B - Mortar cleaning machine. :
de
en
- CA285552A - Electromotor starter :
en
fr
- FR648556A - Shut-off valve :
en
fr
- AT111671B - Device for switching off X-ray machines in the event of an impermissible increase in the current strength. :
de
en
- AT111552B - Aluminum bronzes with manganese content. :
de
en
- CH130370A - Scraping agents for cleaning parquet floors and for other purposes. :
de
en
- FR648754A - Improvements in methods and devices for the mechanical separation of materials having different permeabilities or dielectric constants :
en
fr
- US1694635A - Sluiceway nozzle :
en
- GB302036A - Improvements in spring forks for cycles and motor cycles :
en
- DE469512C - Laundry bag with a device for determining and determining the washing costs of laundry bundles o. :
de
en
- USD77187S - Design for a baby s shoe :
en
- ES110157A1 - A windbreaker for cars. :
en
es
- CA285416A - Explosive engine :
en
fr
- FR648670A - Improvement in the making of cooking pots intended for pressure cooking, such pots being made of soft, non-resistant, expensive metals or of tinned or non-tinned steel :
en
fr
- AU1082027A - Improved can washing machine :
en
- ES110250A1 - Perfections in cremonas, fallebas and similar. :
en
es
- FR648433A - Tilting scale with indicator light :
en
fr
- FR648416A - Further training at super-reaction radiotelephone reception stations :
en
fr
- FR648515A - Special quick-acting contactor :
en
fr
- US1695093A - Tubing support :
en
- FR648592A - Lighting device :
en
fr
- FR648887A - Expansion process :
en
fr
- DE469459C - Sprocket for crawler tracks of motor vehicles with teeth protruding laterally :
de
en
- GB302381A - Improvements in or relating to valves for venting air from water mains and the like :
en
- CH130513A - Compressor operated by means of a pressure fluid. :
de
en
- AU1063927A - Improvements in trolleys for electric way motors :
en
- DE469501C - Lens shutter :
de
en
- ES110123A1 - A toilet water. :
en
es
- ES110213A1 - A tube for the evacuation of the exhaust gases of the heating bodies by gas or gases with a high content of water vapor or other condensable substances. :
en
es
- ES110267A1 - A refiner of vertical cylinders, gradual, for bakeries. :
en
es
- GB302135A - Improvements in or relating to crushing machines :
en
- ES109130A1 - A device for the distribution and lighting of cigarettes. :
en
es
- FR648489A - cantilevered structural element, flat or curved, for partitions :
en
fr
- FR648830A - Method of construction of turbo-generator rotors :
en
fr
- GB302263A - Improvements in and relating to recording mechanism for measuring instruments :
en
- CH130417A - Electrolytic cell with inevitably in uninterrupted flow of electrolyte past the electrodes. :
de
en
- DK39578C - Device at Bogier for Railway Wagons and the like. :
da
en
- GB285856A - Improvements relating to extracts of the internal secretory organs of females :
en
- GB302012A - Improvements in electrical plugs :
en
- US1694369A - Refrigerating apparatus :
en
- US1694686A - Furnace-door opener :
en
- US1695146A - Casing for antifriction bearing :
en
- FR648944A - Candelabra :
en
fr
- GB302007A - Washing apparatus :
en
- FR648475A - Devon :
en
fr
- FR648731A - Device for spraying magnesium in vacuum lamps :
en
fr
- GB294102A - Improvements in and relating to riveted joints and tools for producing same :
en
- FR648610A - Electric conductor with smooth surface :
en
fr
- FR648663A - Door stop device :
en
fr
- US1694407A - Tank-discharge-controlling mechanism :
en
- AT111539B - Process for the production of artificial sausage casings. :
de
en
- US1694663A - Elevator-gearing adjustment :
en
- US1694746A - Drive and conveyer chain :
en
- USD77145S - Design fob ast ice-cream cone :
en
- GB302064A - Improvements in or relating to electrodes for use in arc welding :
en
- GB302103A - Paddle wheel for steamers :
en
- ES109225A1 - A fumivore and economizer device, that is to suppress most of the smoke that comes out of the combustion hearths. :
en
es
- GB277675A - Improvements in or relating to handles and holders for dental and like instruments :
en
- GB302042A - Improvements in locks :
en
- US1694916A - Dual-control apparatus :
en
- US1694931A - Method of and apparatus for transporting logs :
en
- US1695016A - Means for holding and locking spare wheels and the like on motor vehicles :
en
- US1695072A - Seat cushion :
en
- FR648555A - Coat hook with advertising device :
en
fr
- AU1224128A - Adjustable posthole borer :
en
- US1694808A - Variable-speed gearing :
en
- US1695026A - Car coupler :
en
- US1695235A - Pivot hinge :
en
- US1694770A - Oil-pump screen :
en
- US1694859A - Fluid-tight piston :
en
- DE469371C - Conveyor vessel for shaft conveyance :
de
en
- CH130349A - Bush holder. :
de
en
- US1694969A - Shade roller :
en
- US1694878A - Rail anchor :
en
- FR648448A - Externally scraping machine :
en
fr
- FR648460A - Artificial silk spinning machine :
en
fr
- GB301985A - Improvements in sounding devices for pianofortes and like stringed instruments :
en
- FR648469A - Boiler cleaning device :
en
fr
- USD77180S - Design for a brooch or similar article :
en
- GB301955A - Improvements in and relating to the purification of petroleum hydrocarbons :
en
- GB301971A - Improvements in devices for lighting burner tubes of gasburning apparatus :
en
- US1694903A - Indicating apparatus :
en
- US1694532A - Refrigerating apparatus :
en
- ES110197A1 - Procedure of separation of the skin of an animal from the meat thereof applicable to the depilation of all animals. :
en
es
- US1694956A - Oooooooooooooo :
en
- US1695005A - Bathing cap :
en
- DE469363C - Stuffing box-free counter-pull cylinder for paddle slides :
de
en
- FR648421A - Luminous advertising device :
en
fr
- GB302063A - Clamps or connectors for electric cables :
en
- GB302101A - Process of constructing reinforced and not reinforced concrete structures under water :
en
- GB302256A - Improvements in and relating to electric radiator fires :
en
- US1694545A - Combined milking stool and bucket :
en
- US1694468A - Centrifugal-separator feeding device :
en
- DE469523C - Device for checking the elasticity of teeth in the mouth :
de
en
- DE469588C - Device for emptying the goods to be baked in tilted trolleys :
de
en
- DE469544C - Explosion-proof metal door :
de
en
- ES110321A1 - Disposition of percussive tools. :
en
es
- FR648679A - Drum mill :
en
fr
- FR648883A - Installation for the use of the motive force of rivers and streams :
en
fr
- ES110131A3 - A provision for the transport of river boats on maritime routes. :
en
es
- GB302296A - Improvements in liquid supply devices for electric batteries :
en
- US1694643A - Apparatus for treating emulsified oil :
en
- ES109463A1 - Improvements in the compositions intended to remove stains and constituted by a non-flammable liquid that are used especially to clean oil, grease, tar or other stains from fabrics and other materials, to excess :
en
es
- US1695206A - Air valve and fuel cut-off :
en
- DE469277C - Active coal production :
de
en
- US1695181A - Radio receiving instrument for systems of broadcast distribution :
en
- FR648945A - Vacuum switch for alternating currents :
en
fr
- DE469361C - Display device for bowling alleys :
de
en
- GB302258A - An improved process for the manufacture and production of wetting, cleansing, and emulsifying agents and the like :
en
- GB302708A - Improvements in the shoes of motor-cycle and similar brakes of the internal expanding type :
en
- FR648603A - Clip device with extended swelling part, for elastic straps :
en
fr
- FR648740A - Improvements in machines for spinning, assembling, twisting threads, fibers and similar materials and similar machines :
en
fr
- FR648576A - Device for cleaning any surfaces :
en
fr
- GB288978A - Process of manufacturing glass-threads :
en
- GB291444A - Improvements in leads for sounding purposes :
en
- ES110274A1 - A machine to weave wicks for candles, spark plugs and lamps. :
en
es
- GB302259A - Improvements in or relating to electro-magnetic apparatus suitable for use as a relay, switch, motor or like device :
en
- GB302009A - Improvements relating to electric locomotives :
en
- DE469376C - Feed water storage controller controlled by steam pressure or consumption :
de
en
- GB302111A - Improvements in or relating to soles for use on boots and shoes :
en
- GB277362A - Improvements in or relating to fire alarm systems :
en
- DE469646C - Hinge-like box lock :
de
en
- GB302072A - Improvements relating to valves :
en
- USD77210S - Design for a radiocabinet :
en
- US1695246A - Fender for sweepers :
en
- US1694655A - System and method of production and reception of continuous oscillations :
en
- US1694984A - Speed control of induction motors :
en
- US1695251A - Process for decolorizing kerosene, gasoline, and similar light petroleum distillates :
en
- USD77161S - Design for a set of playing cards :
en
- ES110228A1 - Improvements in the production of stencil clichés for duplicators. :
en
es
- US1694620A - Base-exchange body :
en
- US1695066A - Coin-trip mechanism for personal weighing scales :
en
- DE469365C - Device for automatic loading and turning of rotary ladders :
de
en
- DE469461C - Shock absorbers, especially for motor vehicles :
de
en
- ES110111A1 - A continuous distiller apparatus for oils extracted by solvents. :
en
es
- CH130422A - Process for the preparation of lower fatty acids by saponification of esters of these acids. :
en
fr
- US1694512A - Electric welding machine :
en
- AT111517B - Mixing valve. :
de
en
- FR648947A - Process for separately extracting iron, nickel, cobalt or other metals which may form carbonyl compounds from mixtures which contain more than one of these metals :
en
fr
- CH130555A - X-ray facility. :
de
en
- FR648628A - Centrifuge with a hinged lid hinged to the casing that contains the bowl :
en
fr
- GB301975A - Improvements in the low-temperature carbonisation of fuels and in apparatus therefor :
en
- FR648490A - Signaling device for vehicles :
en
fr
- FR648632A - Improvements to harvesting machines for flax and other plants :
en
fr
- FR648815A - Device for keeping the torpedo tubes placed on board ships at the surface or on board submarines, despite rolling, horizontal :
en
fr
- GB302374A - Improvements in wrapping machine :
en
- US1694753A - Portable guard fence :
en
- US1694948A - Artificial tooth :
en
- AT111633B - Device for the automatic regulation of steam boilers. :
de
en
- DE469395C - Process for the preparation of durable solutions of alkali salts of substituted barbituric acids :
de
en
- US1694767A - Hypodermic syringe :
en
- US1695031A - Determining gaseous carbonic acid :
en
- US1695247A - Mudguard for motor vehicles :
en
- CH130375A - Iron furniture with drawers. :
de
en
- CH130354A - Hollow stone insert for combined hollow stone concrete ceilings. :
de
en
- CH130530A - Control device for prime movers. :
de
en
- AT111603B - Device for avoiding boom breaks in tractors automatically steered along a track or a guideline. :
de
en
- CA285545A - Air line oiler :
en
fr
- CH130368A - Process for the production of electric hotplates for high temperatures. :
de
en
- FR648657A - Collar bearing for spherically mounted spindles :
en
fr
- FR648711A - Improvements to diaphragms for acoustic instruments, loudspeakers, speaking machines, etc. :
en
fr
- GB287156A - An improved process for hardening the marginal layers of cast iron alloys :
en
- US1694703A - Beaded article of jewelry :
en
- US1694939A - Process of assembling filter-stack units :
en
- US1695044A - Process for increasing the electrical conductivity and the flexibility of metals or alloys :
en
- US1695069A - Plate valve :
en
- CH130367A - Holders for windows, doors and the like. :
de
en
- ES108160A1 - A method of manufacturing a coloring matter in black. :
en
es
- GB302002A - Improvements in straining devices for liquids :
en
- US1694713A - Animal-mouth tongs :
en
- US1694970A - Ironing machine :
en
- US1695221A - Dough kneading and mixing machine :
en
- FR648696A - Electric radiator especially intended for heating the compartments of railway cars :
en
fr
- GB291357A - Improvements in travelling transporting tables for glass plates :
en
- GB302014A - Improvements in or relating to the sterilization of toothbrushes :
en
- GB302060A - Improvements in traverse mechanism for the roving guides of spinning machines :
en
- FR648672A - Umbrella training :
en
fr
- US1694708A - Rotary drier :
en
- DE469534C - Process for refining objects made of aluminum and aluminum alloys :
de
en
- FR648854A - Twin torpedo enhancements :
en
fr
- GB282020A - High voltage system and apparatus for use particularly with x-ray tubes :
en
- US1694435A - Valve spring :
en
- US1695090A - Abrading machine :
en
- US1694453A - Humidifier :
en
- US1695112A - Carburetor :
en
- FR648787A - New autogenous welding method and its application to rails and profile irons :
en
fr
- FR648846A - anchor escapement for watch movements :
en
fr
- FR648870A - Improvements to guying insulators particularly applicable to trolley lines :
en
fr
- ES110168A1 - Flexible couplings improvements. :
en
es
- ES110312A1 - An installation for the mechanical preparation of fuels and diverse materials. :
en
es
- FR648506A - Improvements to machines for molding powdery, pasty or other materials :
en
fr
- FR648748A - Improvements to machines used for wrapping tin cans, with tape sealing the lid, wrapping material, etc. :
en
fr
- GB302052A - Improvements relating to the treatment of plant stems to obtain fibres therefrom :
en
- US1694689A - Process of making metallic rims for bull wheels :
en
- US1694944A - Expansion belt :
en
- GB278703A - An improved process for eliminating the unpleasant smell attached to glycerine obtained by fermentation :
en
- DE469407C - Storage and guidance of swinging selection tables for grain :
de
en
- US1694804A - Water-softening apparatus :
en
- CA285421A - Stocking stretcher :
en
fr
- CH130357A - Adjustable falsework for vaults. :
de
en
- ES110192A1 - Device to initiate the movement of extraction of piles nailed in the ground or of a core of piles of the deepenings with tube of sheet metal. :
en
es
- GB302208A - Improvements in or relating to the treatment of fabrics :
en
- CH130503A - Arrangement for the tight connection of a screw body to a hollow body intended to receive a compressed fluid. :
de
en
- AT111660B - Regular cut for women and girls' clothing and underwear. :
de
en
- CH130373A - Woven webbing for spring upholstery for upholstered furniture, mattresses and the like. :
de
en
- AT111572B - Process for processing the products that arise during the liquefaction of the coal by hydrogenation. :
de
en
- AT111615B - Device for single-phase current to direct current conversion for electric locomotives. :
de
en
- US1694649A - Applicator-securing means :
en
- FR648550A - Improvements in the manufacture of hot water bottles, air cushions and other articles of a similar nature of molded rubber :
en
fr
- GB302084A - Improvements relating to vacuum flasks :
en
- CH130348A - Motor mower. :
de
en
- CH130567A - Pin switches for electric lamps, in particular for hand lamps and pocket torches. :
de
en
- DE469487C - Switching arrangement to avoid electrodynamic braking of the guided railcar of two railcars traveling in train control :
de
en
- CA285463A - Kitchen or scullery table :
en
fr
- CH130628A - Locking device for at least two nuts. :
en
fr
- US1694785A - Revolving teeter :
en
- US1695142A - Apparatus for reshaping annealing boxes :
en
- USD77183S - Design for a shoe sole :
en
- CH130453A - Film for color cinematography. :
de
en
- AT111657B - Circuit arrangement for electron tubes. :
de
en
- AT111526B - Children's folding trolley with a spring-loaded seat. :
de
en
- US1694472A - Time switch :
en
- US1694968A - Combination lock :
en
- US1694907A - Indicating means :
en
- AU1063027A - A method of controlling the saturation temperature of gases and apparatus therefor :
en
- US1694385A - Section liner :
en
- USD77148S - Design for a toy house :
en
- CA285486A - Front or steering wheel brake :
en
fr
- DE469616C - Electrical insulating material made of artificially produced aluminum magnesium silicate (synthetic mica) :
de
en
- CA285549A - Door for closing retorts, etc. :
en
fr
- CH130615A - Process for the preparation of a stain dye. :
de
en
- DE469449C - Shaft, especially control shaft for internal combustion engines :
de
en
- CH130445A - Device for hanging the folders on vertical filing boxes. :
de
en
- CH130611A - Method for representing a cyclic connection. :
de
en
- CH130525A - Process for operating internal combustion engines with liquid and powdered fuels and internal combustion engine for carrying out this process. :
de
en
- DE469396C - Rope brake :
de
en
- AT111515B - Device for cutting tomatoes and similar fruits into slices. :
de
en
- AT111518B - Binder. :
de
en
- CA285495A - Wire bending and forming machine :
en
fr
- CH130631A - High pressure piston compressor system. :
de
en
- CH130531A - Absorption chiller. :
de
en
- CH130526A - Explosion engine without a crankshaft. :
de
en
- ES110163A1 - Device for indirect and electrical regulation and distribution. :
en
es
- AT111684B - Circuit for amplifier arrangements. :
de
en
- US1694382A - Locking means fob automobiles :
en
- US1694783A - Pump :
en
- US1694833A - Adjustable reflector frame :
en
- US1695111A - Apparatus for the manufacture of artificial silk :
en
- CA285438A - Bathing plant :
en
fr
- CA285532A - Brake :
en
fr
- FR648649A - Improvements to distributors of fertilizers and other materials :
en
fr
- AT111608B - Automatic brake pad adjustment device. :
de
en
- AT111655B - Mixing machine with rotating mixing drum for concrete. :
de
en
- ES107738A2 - A cargo arrangement for ships. :
en
es
- CH130442A - Universal cutter. :
en
it
- CH130604A - Method of preparing a wetting and penetrating agent. :
de
en
- CA285504A - Therapeutic lamp :
en
fr
- GB300218A - Improvements in or relating to aerial warfare :
en
- FR648654A - Rope drive pulley in which the driving power of the rope is increased by a wedging effect and the retractable bevel cut of the rope drive groove :
en
fr
- US1694491A - Light diffuser for headlights :
en
- US1694846A - Loose-leaf binder :
en
- US1695003A - Control of electric switches :
en
- USD77198S - Design for an ash receiver :
en
- AT111564B - Process for the preparation of organic arsenic compounds. :
de
en
- FR648589A - Brake improvements :
en
fr
- AT111501B - Contact device for electric flashlights. :
de
en
- DE469531C - Honeycomb booty :
de
en
- DE469552C - Process for chlorination with large surface contact materials :
de
en
- DK39588C - Method and Burner for Generating Heat by Burning Fuel Oil. :
da
en
- ES110277A1 - Procedure for manufacturing caps for dominoes. :
en
es
- CA285399A - Glycerine manufacture :
en
fr
- ES110299A1 - A new bar for electric lighting incandescent lamps. :
en
es
- GB302136A - Improvements in visible card index files :
en
- US1695175A - Radio receiving station :
en
- US1694432A - Device for delivering the tufts of textile fibers from combing machines having intermittently-rotating nipper drums :
en
- CH130411A - Process for preserving condensed milk. :
de
en
- CH130543A - DC switch with gas discharge tube. :
de
en
- CH130490A - Machine for drying veneers. :
de
en
- ES110278A1 - Trillo with posterior curro driven by a system of gears or vertical movement adjustable by hand. :
en
es
- US1694555A - Welding machine :
en
- DE469422C - Vibration damper for vehicles :
de
en
- GB301951A - Improvements in and connected with fencing :
en
- ES110088A1 - Arrangement for the protection of polyphase AC motors with rotor in short circuit. :
en
es
- FR648928A - Rotary combustion or internal explosion engine :
en
fr
- AT111522B - Method of making the connecting hub for wrought iron radiator members. :
de
en
- US1694438A - Bearing :
en
- GB301963A - Improvements in braking devices for fishing reels and other purposes :
en
- AT111691B - Crushing machine. :
de
en
- US1694509A - Tensiometer :
en
- US1694375A - Billiard-cue-tip holder :
en
- US1694488A - Synchronized machine gun for airplanes :
en
- DE469401C - Device for measuring the diameter of taps and threads :
de
en
- ES110086A1 - A vade-folder for desk and drawing, with electric heating. :
en
es
- ES110301A1 - A process for the manufacture of fuels by hydrogenation of gaseous masses in the presence of catalysts. :
en
es
- AU1070227A - Improvements tothe liquefaction and separation of gaseous mixtures at low temperatures :
en
- ES109446A1 - A special feed for livestock consisting of pure carob without seed and crushed. :
en
es
- GB283922A - :
en
- US1694492A - Pressure and temperature control valve :
en
- CH130403A - Process for the development of oxygen from persalts. :
de
en
- AT111662B - Inclination scale with a device for changing the weighing capacity and with a price scale divided into tables according to different unit prices of the goods and according to different weighing capacities. :
de
en
- GB302030A - Improvements in and relating to photographic printing frames :
en
- US1695199A - Regenerative furnace :
en
- US1694612A - Contact structure for electric switches :
en
- US1695106A - Outdoor advertising sign :
en
- US1694415A - Insulator :
en
- FR648905A - Automatic parallelogram cutter and lever :
en
fr
- ES110296A1 - A car of mechanical or animal traction for garbage collection combined with family boxes or residential hygienic containers, also included in it. :
en
es
- GB282840A - Improvements in or relating to process and apparatus for separating constituents of loose mixtures particularly of liquids, vapours and gases :
en
- CH130455A - Improvement in gymnastics equipment. :
de
en
- US1694676A - Antifrosting device for windows :
en
- US1694896A - Paper cutter :
en
- US1694496A - Rudder-operating mechanism for aircraft :
en
- US1694750A - Photographic camera :
en
- CA285420A - Paper machine :
en
fr
- DE469359C - Adjustable high jump device :
de
en
- DK39596C - Procedure and shaft kiln for use in the manufacture of quicklime, gypsum, calcareous and clayey cements and the like, as well as for the calcination of ores and the like. :
da
en
- US1695028A - Bunch builder for spinning mules :
en
- US1695157A - Finger ring :
en
- USD77144S - Ltjigi albino :
en
- US1694377A - Free-wheel clutch :
en
- US1694389A - Razor strop :
en
- US1694466A - Process of obtaining metallic effects on fabrics containing organic derivatives of cellulose :
en
- US1695243A - Automatic draft regulator for boilers :
en
- NL19121C - Process for purifying gases for ammonia synthesis :
en
nl
- US1694975A - Auxiliary control means for prime movers :
en
- US1694587A - Rotary engine :
en
- US1694645A - Glare shield :
en
- GB302085A - Double glazed iron-frame window :
en
- CA285401A - Tooth for agricultural implements :
en
fr
- DE469442C - Device for converting direct current into alternating current by means of discharge vessels with control grids and with a capacitance connected in parallel to the primary winding of the main transformer :
de
en
- DE469453C - Process for the production of curved soundboards for string instruments :
de
en
- US1694367A - Feed-control means for internal-combustion engines :
en
- US1694421A - Automatically-operating mechanism for elevating liquids :
en
- ES110136A1 - A tilting bottle holder. :
en
es
- FR648844A - Process for the preparation of mixtures of hydrogen and nitrogen :
en
fr
- ES110135A1 - An industrial result for cleaning and preserving oranges, tangerines and lemons. :
en
es
- FR648909A - Air pressure belt for automobile and aircraft tire casings :
en
fr
- FR648488A - Device for forming thin bodies, by means of plastics, in particular sugar paste :
en
fr
- FR648858A - Improvements to abrasives and their manufacture :
en
fr
- GB302298A - Improvements in or relating to rheostats :
en
- US1694442A - Seed-dusting apparatus :
en
- US1694534A - Furnace arch :
en
- DE469570C - Process for the production of pipes by centrifugal casting :
de
en
- GB302301A - Improved call-finding arrangements in automatic telephone systems :
en
- AT111661B - Upper and lower part for artificial dentures. :
de
en
- FR648664A - Plug for valve :
en
fr
- US1695242A - Automatic draft regulator for boilers :
en
- FR648627A - Advanced rolling mill :
en
fr
- GB301986A - Improved means for supporting photographic film during the finishing processes :
en
- FR648671A - Method of making canes, umbrella handles, parasols and the like :
en
fr
- GB277357A - Process of and apparatus for the production of homogeneous mixtures of aliphatic mineral oils or distillates and aliphatic alcohols :
en
- GB302066A - Improvements in or relating to thermo-electrically-operated devices for the protection of rotary dynamo-electric machines :
en
- GB302215A - Improvements in hair driers :
en
- FR648715A - Side viewfinder device for vehicles :
en
fr
- GB302137A - Improvements relating to rudder-bars for aircraft :
en
- US1694416A - Pot furnace :
en
- US1695260A - Switch mounting :
en
- ES110251A1 - A procedure to manufacture special footwear for children. :
en
es
- FR648524A - Addition to animal adhesives, in particular for plywood adhesives :
en
fr
- DE469516C - Process for the production of stable aqueous bismuth lactate solutions :
de
en
- DE469626C - Process for the production of nailable iron :
de
en
- ES110237A1 - Improvements in the preparation of insulating materials for cables and other electrical conductors. :
en
es
- FR648412A - Junction box for overhead conductors :
en
fr
- FR648847A - Licking subject for postage stamps or gummed stickers :
en
fr
- DE469409C - Cherry pitting machine with revolving cell drum and pusher moving up and down :
de
en
- DK39586C - Control coil with Taper for adjustable Transformers or similar. :
da
en
- CA285449A - Scale preventing compound :
en
fr
- CH130505A - Pipeline element with socket. :
de
en
- FR648467A - Electric battery :
en
fr
- GB302377A - Improvements in or relating to weaving looms having loom stop motions :
en
- GB302609A - Improvements in the manufacture and production of condensation products from phenolsand aldehydes :
en
- USD77200S - Design for an ash tray :
en
- US1694387A - Blank feeding and positioning mechanism for can-body-making machines :
en
- ES110121A1 - A procedure for manufacturing bleaches active coals and how to notify them. :
en
es
- ES110151A1 - An aircraft that can land and love, equipped with stabilizers in the front and back and vibrating with crossbows. :
en
es
- CA285428A - Window sash :
en
fr
- DE469313C - Electromagnet :
de
en
- ES110272A1 - A device for tilling the ribs of ceramic pipes and the like. :
en
es
- CH130619A - Process for the preparation of a dye of the anthraquinone series. :
de
en
- DE469509C - Chopping machine in which the chopping knives are forcibly set in their direction of travel with controllable wheels :
de
en
- ES110209A1 - A piston pump. :
en
es
- ES110105A3 - Improvements in gravure printing. :
en
es
- ES109233A1 - An accumulator :
en
es
- DE469532C - Internal combustion engine with cylinders and pistons lying one above the other :
de
en
- US1694391A - Preparation of edible fats :
en
- CA285398A - Steel barrel :
en
fr
- AT111617B - Device for the automatic actuation of the brake valve. :
de
en
- DE469375C - Conveyor system with several receivers :
de
en
- GB297335A - A machine for forming airtight packets of cheese or like material :
en
- FR648867A - Improvements to telephone lines isolated by paper and air space :
en
fr
- GB294529A - Lever apparatus for hoisting bags on to vehicles and the like :
en
- GB301806A - Improvement in the catalytic preparation of oxygenated carbon compounds :
en
- AT111586B - Button fastener. :
de
en
- CH130550A - Device for preventing the formation of explosive gas mixtures in electrical apparatus surrounded by a solid, liquid, air or gaseous insulating medium. :
de
en
- GB300164A - Process for the purification of metals :
en
- AT111569B - Horizontal retort or chamber for furnaces for generating gas and coke. :
de
en
- AT111634B - Automatic fan lock. :
de
en
- CH130519A - Centrifugal pump for pumping hot liquids. :
de
en
- AT111618B - Device to enable the installation of an automatic adjustment device in the brake linkage. :
de
en
- ES110073A1 - A new pneumatic or wind engine. :
en
es
- FR648853A - Elastic cradle for seaplanes :
en
fr
- DE469243C - Driving switch for hopper controls, especially for electrically operated track vehicles :
de
en
- ES108834A1 - A process for the treatment of plant materials in the preparation of fibers. :
en
es
- AU1003127A - Improvements in furnaces burning pulverised solid and liquid fuel :
en
- CH130479A - Machine for rounding the teeth of watch wheels. :
en
fr
- DE469362C - Spark toys :
de
en
- FR648751A - Improvements to brake mechanisms for motor vehicles :
en
fr
- AT111614B - Self-closing door for railroad cars. :
de
en
- AT111645B - Gasification burners with auxiliary burners, in particular for bath stoves. :
de
en
- DE469582C - Doors for ring ovens made of refractory bricks :
de
en
- US1694829A - Motor-driven sleigh :
en
- USD77209S - Design for a husk eor lighting fixtures :
en
- AU1178828A - Improved means for storing electrically developed heat and utilising such heat :
en
- US1694381A - Apparatus for elevating popped corn and delivering it :
en
- CA285529A - Winding or hoisting engine control :
en
fr
- CA285480A - Seal for centrifugal machines :
en
fr
- US1695010A - Cross-weaving loom :
en
- CH130364A - Drainage facility in the substructure of sports fields. :
de
en
- FR648837A - Improvements in the assembly of metal curtains :
en
fr
- CA285497A - Steam exhaust apparatus :
en
fr
- ES110229A1 - Improvements in the chains or articulation belts. :
en
es
- US1694817A - Beet cleaner :
en
- US1694901A - Mechanism for attaching wire handles to baskets :
en
- US1695166A - Holder :
en
- CA285594A - Display carton :
en
fr
- CA285595A - Steam power plant :
en
fr
- US1694765A - Lamp-focusing device :
en
- US1694884A - Geobges ie floch :
en
- NL19420C - :
en
- US1695132A - Apparatus for the manufacture of roofing tiles :
en
- AT111530B - Card index. :
de
en
- CH130444A - Filing cabinet for accounts using coupons. :
en
fr
- ES108997A1 - Improvements in the methods of measuring depths. :
en
es
- US1694514A - Floor joist :
en
- US1694647A - Billing device :
en
- US1694702A - Vanity case :
en
- AT111574B - Process for producing a mixture of water gas and distillation gas from bituminous fuels. :
de
en
- AT111668B - Method and device for producing zigzag stitches using simple household sewing machines. :
de
en
- AT111649B - Underneath the wind grate with zoning. :
de
en
- US1694525A - Tongs :
en
- CH130450A - Device for reducing film fatigue in cinematographic devices. :
en
fr
- US1694478A - Apparatus for reclaiming used lubricating oil :
en
- US1695238A - Tooth cleaner :
en
- US1694511A - Automatic control for headlights :
en
- US1695134A - Insertable pad for shoes :
en
- CH130463A - Pressure gauge. :
de
en
- AU1452828A - Improved machine for recovering solid matter from effluent and for cleaning substances such as grain :
en
- CH130504A - Assembly device comprising at least one male part and one female part. :
en
fr
- CH130547A - Regulator for dynamo-electric machines. :
de
en
- CA285447A - Churn :
en
fr
- US1694550A - Doorstop :
en
- CH130410A - Drive device for milking machines. :
de
en
- CA285460A - Insect trap :
en
fr
- CH130350A - Portable device for blowing out poisonous gases for the purpose of killing vermin. :
de
en
- CH130580A - Discharge tube for amplifying electrical vibrations. :
de
en
- US1694567A - Metal-cutting apparatus :
en
- CA285528A - Apparatus for moulding and vulcanizing pneumatic tire covers, etc. :
en
fr
- AU910127A - Improvements inthe construction of reinforced concrete houses andother buildings :
en
- US1694621A - Liquid-feed control :
en
- USD77170S - Design for a lighting-fixture arm or the like :
en
- US1694520A - Shelving :
en
- CH130347A - Agricultural machine that can be used as a side discharge rake, tedder and windrow hauler. :
en
fr
- FR648590A - Overlock machine suitable for furs and gloves :
en
fr
- FR648612A - Counter blade adjustment device for machines with fixed counter blades :
en
fr
- FR648864A - Device used to regulate the running of electrically operated machines, and especially of mining machines, freight elevators, etc. :
en
fr
- GB302260A - Improvements in or relating to fastenings more especially for jewellery :
en
- US1694436A - Cooling and dispensing machine :
en
- US1694985A - Speed control of induction motors :
en
- US1694441A - Splitting machine :
en
- US1695116A - Universal joint :
en
- US1695161A - Weather stripping for windows and doors :
en
- USD77147S - Design for cover paper or the like :
en
- USD77158S - Isidob santokd kromxiwit :
en
- US1695057A - Telephone system :
en
- US1694992A - Thumb rest and stroke-control device for golf clubs :
en
- US1694737A - Scrubbing machine :
en
- US1694762A - Electric cooker :
en
- CH130613A - Process for the manufacture of acetic acid. :
en
fr
- US1694571A - Compressor drive mechanism :
en
- CH130369A - Heat storage stove. :
de
en
- CH130630A - High pressure piston compressor system. :
de
en
- US1694632A - Diary :
en
- US1694781A - Closure for sifter-top cans :
en
- US1694811A - Railway roadbed and track construction :
en
- US1694675A - Fruit-cleaning mechanism :
en
- USRE17157E - of terre haute :
en
- AT111519B - Method of making pistons. :
de
en
- GB297416A - :
en
- ES110223A1 - Perfections in the manufacture of cellulose and in the treatment of vegetable materials by caustic soda. :
en
es
- ES109320A1 - A device entitled "Photophone" printer of all kinds of sounds. :
en
es
- FR648595A - Process giving objects the appearance of forged or worked metal :
en
fr
- ES110124A1 - A mechanism adaptable to any automatic firing weapon, consisting of producing machine-gun shots. :
en
es
- ES110075A1 - Protector applicable to the explosion engines against fires caused by the inflammation of the carburetor, with automatic warning of the accident and extinguishing device. :
en
es
- FR648879A - Automatic circuit breaker acting in both current directions :
en
fr
- DE469502C - Lighting arrangement for the reproduction of multicolor images using the additive method :
de
en
- FR648630A - Improvements to the soundboards of stringed instruments :
en
fr
- FR648728A - Preparation of new derivatives of sulfonated lignic acid :
en
fr
- GB299311A - Improvements in high pressure steam generating plant :
en
- DE469551C - Coolable hollow roller :
de
en
- DE469515C - Process for the separate production of potassium fluoride and ammonium fluoride :
de
en
- USD77165S - Design for a diaphragm for a loud speaker :
en
- US1694535A - Crank and like case :
en
- US1694893A - Tire-rim tool :
en
- ES110310A1 - Procedure for obtaining magnesia from dolomite. :
en
es
- GB277653A - Improvements in sign composing devices :
en
- US1694920A - Booth construction :
en
- ES110098A1 - Fixed hood with air channels for chimneys. :
en
es
- FR648504A - Vulcanizing device for inner tubes of pneumatic tires :
en
fr
- GB302213A - An improved balancing machine for determining the amount and location of unbalance in rotary bodies :
en
- FR648780A - Hot water container for dental operations :
en
fr
- GB302005A - Improvements in adjustment means for vehicle brakes :
en
- US1695017A - Precision bore and method of producing same :
en
- DE469638C - Electric ignition coil for internal combustion engines :
de
en
- FR648841A - Idling device for carburettor :
en
fr
- CH130496A - Device for sampling moving webs using templates and spray nozzles. :
de
en
- CH130577A - Circuit arrangement for telephone systems. :
de
en
- US1694433A - Blackboard hanger :
en
- US1694918A - Fountain-pen desk set :
en
- DE469352C - Manufacture of molds for welding rail crossings :
de
en
- DE469448C - Flexible curve ruler with inserted soft metal rod :
de
en
- ES110089A1 - An improvement in telephone facilities. :
en
es
- FR648491A - Tensor jack :
en
fr
- DE469438C - Train protection :
de
en
- AT111600B - Motor vehicles for pleasure highways. :
de
en
- CH130535A - Induction machine with a commutator rear machine that is excited both in the rotor and in the stator. :
de
en
- CH130576A - Circuit arrangement for telephone systems. :
de
en
- FR648823A - Clothes racks improvements :
en
fr
- DE469355C - Wing with elastic ribs :
de
en
- DE469423C - Sliding window for vehicles :
de
en
- US1694845A - Kneading device :
en
- US1694937A - Floor-scrubbing machine :
en
- FR648818A - Artificial marble and its production process :
en
fr
- GB302189A - Improved method and apparatus for charging coke ovens :
en
- US1694684A - Annealing furnace :
en
- US1695099A - Variable-speed device :
en
- GB302022A - Improvements in and relating to sound reproducing apparatus :
en
- GB288618A - Improvements in the manufacture of artificial silk by the dry spinning method :
en
- GB302108A - Improvements in apparatus for automatically feeding the baskets in machines for washing table utensils and other greasy articles :
en
- GB302192A - A combination of a carpet sweeper and hair drying machine :
en
- FR648744A - Improvements to saddles for bicycles, motorcycles and the like :
en
fr
- CA285580A - Discharge valve for ice machine compressors :
en
fr
- CH130408A - Aluminum milk can. :
de
en
- CH130587A - Device for switching lights on and off for illuminated advertising. :
de
en
- GB292513A - Apparatus for discharging loads from aircraft :
en
- DE469414C - Roll film cassette :
de
en
- AT111503B - Iron core for oil-cooled transformers. :
de
en
- AT111659B - Price scale for several basic prices and several weighing ranges that can be changed using additional weights. :
de
en
- CH130520A - Multi-stage, electrically driven rotary pressure or vacuum pump for braking purposes on vehicles. :
de
en
- ES108860A1 - Procedure and device for the direct obtaining of artificial silk in the form of winding suitable for the textile industry. :
en
es
- FR648900A - Advanced machine for forming the filament of electric lamps :
en
fr
- GB301984A - Improvements in time-controlled automatic apparatus for operating window blinds, sunblinds and the like :
en
- ES109397A1 - An improved energy installation based on combustion products. :
en
es
- ES110120A3 - Mechanically pressed bricks. :
en
es
- FR648417A - Improvements to paving in ceramic materials or other molded material :
en
fr
- FR648775A - Method and device for recovering gases or vapors retained by adsorbent bodies :
en
fr
- GB302053A - Improvements in coil spring couplings :
en
- GB302214A - Carburettors for internal-combustion engines :
en
- FR648697A - Improvement of fabrics specially designed for wall hangings :
en
fr
- FR648904A - Water meter with magnetic timer control without gear train and without cable gland :
en
fr
- GB301938A - Improved process of and apparatus for generating worm gearing :
en
- ES110118A1 - Roller Speed register, compensator of differences in wheel diameter. :
en
es
- FR648521A - Refrigeration of fluid used in hydraulic rotary devices :
en
fr
- FR648902A - Improvements to image exhibition devices :
en
fr
- US1694631A - Electromechanical recording and controlling machine :
en
- US1694727A - Vanity case :
en
- GB302300A - Improvements in treating or retting flax fibre :
en
- FR648564A - Reciprocating mechanism for controlling, by speed reducer, washing machines, butter churns or similar devices :
en
fr
- FR648689A - Improvements to multi-cylinder pumps :
en
fr
- FR648842A - Process for drawing cracks on fabrics, leathers, and all materials :
en
fr
- US1694595A - Valve :
en
- DE469266C - Gyroscope with spark generation :
de
en
- FR648434A - Method and apparatus for carrying out exothermic reactions between gases, in particular for the synthesis of ammonia under high pressure :
en
fr
- DE469637C - Harrow with staggered lifting feet that create a swaying harrow movement :
de
en
- FR648585A - Protective device for electric heating body :
en
fr
- FR648798A - Gears in which the axes of the two toothed wheels do not intersect and are not parallel, and method of manufacture thereof :
en
fr
- FR648868A - Improvements to telephone lines isolated by paper and air space :
en
fr
- ES110117A1 - A new procedure in the manufacture of fiber suitcases, cardboard and their analogues. :
en
es
- FR648551A - Advanced wood sanders :
en
fr
- GB291053A - :
en
- DK39603C - Automatic Telephone exchange mechanism. :
da
en
- US1694662A - Window fastener :
en
- USD77196S - Design for a lantern for lighting posts :
en
- CA285582A - Shotgun shot :
en
fr
- ES110261A1 - An automatic balance with indication of the weight, unit price and amount. :
en
es
- FR648593A - New canvas with overlapping chains :
en
fr
- FR648618A - Further training in centrifuge devices :
en
fr
- US1694761A - Connection of flexible shaft to speedometer :
en
- US1694943A - Indicator for motion-picture projection apparatus :
en
- US1694759A - Thermostatic control of carburetors :
en
- US1694900A - Bowling-ball-polishing attachment for pin trimming and polishing machines :
en
- CA285429A - Turbine mechanism :
en
fr
- ES107858A2 - A braking arrangement for motor cars. :
en
es
- ES110148A1 - An electrical connection arrangement that enters into activity by the action of heat. :
en
es
- FR648890A - Steel blade tensioner device for beams of looms :
en
fr
- US1694589A - Emulsifying apparatus :
en
- US1694980A - Clutch :
en
- ES110221A1 - Suspension system for seats, backrests, pillows, chairs and the like. :
en
es
- CA285509A - Space current device :
en
fr
- CA285567A - Electric insulator :
en
fr
- AT111675B - Coin dispenser. :
de
en
- US1694947A - Thermal insulating structure :
en
- ES109880A1 - Improvements in the floats for fishing nets and the like. :
en
es
- GB273686A - Process for the manufacture of alkylisopropylenephenols and alkylated cumaranes :
en
- FR648661A - Self-breaking socket outlet :
en
fr
- FR648764A - Printing board with indicator card for address making machines and other printing machines :
en
fr
- CH130502A - Method of manufacturing elastic metal rings for fittings. :
en
fr
- FR648936A - Special sparkling soap, salt water and fresh water detergent :
en
fr
- GB302673A - Improvements in weighing apparatus :
en
- GB292576A - Improvements in internal combustion engine feeding arrangements :
en
- ES110198A1 - Perfeccionamientos in the valves of admission and download activated by telemotores. :
en
es
- GR2078B - APPLIANCE FOR MOVEMENT OF BUNCH OF RAW TOBACCO OR CUTTED TOYOUT FOR THE MAKING OF CIGARETTES. :
el
en
- ES110285A3 - A straight knit machine. :
en
es
- DE469416C - Method of making a three-color film :
de
en
- FR648494A - Improvements to electrical resistances :
en
fr
- US1695118A - Metallic head for wooden kegs and the like :
en
- ES108929A1 - A new industrial system consisting of a new, lightweight trench, in which the interior fabrics of a lining and rubber (previously separated) form a single body; and that for more flexibility this garment can remain in a single fabric. :
en
es
- US1694800A - Pitch-coking process and product :
en
- US1694898A - Device for fastening rails :
en
- FR648674A - Ingredient that can be added to baths and its preparation process :
en
fr
- FR648924A - Improvements to centrifugal devices for sludge treatment :
en
fr
- US1694990A - Ventilation of dynamo-electric machines :
en
- DK39582C - Electric Gas Purification System with Large Surface Precipitation Electrodes. :
da
en
- ES109480A3 - A toy. :
en
es
- FR648840A - Tilting seat for lavatories :
en
fr
- US1694697A - Weedless fish bait :
en
- US1694922A - Drawing apparatus :
en
- FR648406A - Process for the manufacture of thiazols and in particular of aminothiazols :
en
fr
- GB301960A - Improvements in and relating to loud speaking telephones and the like :
en
- US1694725A - Heating apparatus :
en
- US1694799A - Match book and method of making the same :
en
- US1694882A - Valve for rock drills :
en
- US1695073A - Gasket :
en
- DE469381C - Device for binding columns, consisting of strips provided with grooves for receiving the binding agent :
de
en
- US1694392A - Air feed for hot-air furnaces :
en
- US1694437A - Leather-working machine :
en
- FR648578A - Improvements to blowers for soot removal :
en
fr
- FR648857A - Indicating device intended to be associated with the adjustment member of an apparatus, for example a radio-receiver :
en
fr
- GB302027A - Improved process for artificially graining wood :
en
- DE469542C - Flat and round jet nozzle :
de
en
- DE469640C - Countersink for riveted connections to be made warm :
de
en
- ES108607A1 - A procedure, with the corresponding machine, to stretch tubes or rods of glass. :
en
es
- ES110109A1 - An industrial product consisting of rubber with the reverse coated with paint. :
en
es
- US1694712A - Elevator system :
en
- US1694858A - Dry-heat bath cabinet :
en
- FR648938A - Chocolate molding process :
en
fr
- USD77206S - Design for a lamp :
en
- ES110093A1 - An improved razor for making paper cigarettes. :
en
es
- FR648483A - Apparatus for removing chain wheels from bicycles :
en
fr
- GB277350A - Arrangement for switching off an inductive resistance mounted in a direct current circuit :
en
- GB302061A - Improvements in means for safeguarding operators on power presses :
en
- FR648698A - Method and apparatus for the manufacture of manifolds for sectioned boilers :
en
fr
- GB291408A - Improved machine for opening tins of preserved goods :
en
- FR648806A - Double winding system for electrical switch machines :
en
fr
- US1694950A - Cotton-working apparatus :
en
- USD77208S - Design for a husk for lighting fixtures :
en
- US1695032A - Impedance-measuring bridge :
en
- US1695048A - Picture transmission :
en
- FR648552A - Device preventing dazzling of the headlights or projectors of motor vehicles or other vehicles :
en
fr
- ES110082A1 - Parasols for gardens, markets and exhibitions. :
en
es
- US1694556A - Safety device for banks :
en
- ES110087A1 - A dryer for pomace and analogous materials. :
en
es
- ES110189A1 - Treatment of artificial fibrous material. :
en
es
- FR648418A - Fuel system for multi-carburetor explosive engines :
en
fr
- FR648914A - Machine gun shot counter :
en
fr
- ES110266A1 - Infantry bomb that can be thrown by hand by a rifle or by other equivalent means. :
en
es
- DE469403C - Device for photographic sound recording :
de
en
- ES110134A1 - A brake for trailers especially for electric trams. :
en
es
- FR648894A - Assembly device for machine frames :
en
fr
- CH130358A - Method and device for driving piles of concrete or the like. :
en
fr
- CA285525A - Teat cup for milking machines :
en
fr
- CH130629A - High pressure piston compressor system. :
de
en
- CH130407A - New fabric. :
en
fr
- CH130428A - Process for the preparation of a new vat dye. :
de
en
- US1694551A - Display device :
en
- US1694640A - Lath board :
en
- US1694624A - Lubricant compressor :
en
- US1695037A - Ring-tensioning machine :
en
- CH130572A - Process for the manufacture of a cocaine preparation. :
de
en
- CH130592A - A method of manufacturing a package. :
en
fr
- AT111555B - Process for the production of nitrogen-hydrogen mixtures. :
de
en
- CA285508A - Electricity cable :
en
fr
- GB302116A - Improvements in or relating to paper drying machines :
en
- US1695060A - Electrical condenser :
en
- US1694481A - Propeller-type turbine or pump :
en
- US1694942A - Indicator for motion-picture-projection apparatus :
en
- USD77173S - Design for a lighting-fixture wall bracket or the like :
en
- US1694690A - Sectional partition :
en
- AT111656B - Bandage, especially sanitary napkin. :
de
en
- US1694588A - Method of curing concrete :
en
- CA285405A - Instantaneous gas water heater :
en
fr
- ES110119A1 - Improvements in the manufacture of silica bricks. :
en
es
- ES110291A1 - Cable projectile with parachute against aerial targets. :
en
es
- GB301998A - Improvements in or relating to circular knitting machines :
en
- CA285592A - Pipe joint :
en
fr
- DE469339C - Coordinated relay with a steel band stretched between the poles of an electromagnet as an armature :
de
en
- GB291402A - Improvements in regenerative heat exchange apparatus :
en
- FR648644A - :
fr
- FR648824A - Improvements to pavilions for wireless telegraphy or other similar applications :
en
fr
- GB302131A - Improvements in or connected with the assembling mechanism of typographical line composing and casting machines :
en
- FR648461A - Method and device for removing salt from evaporating stoves or basins :
en
fr
- US1694626A - Valve :
en
- US1694890A - Priming mixture for small-arms ammunition :
en
- US1694614A - Centrifugal extractor :
en
- US1694617A - Chair :
en
- US1694656A - Framing for metal furniture :
en
- DE469447C - Device for induction heating for the mercury container of mercury vapor pumps :
de
en
- FR648714A - Method and apparatus for sharpening steel blades, particularly razor blades :
en
fr
- DE469574C - Pulling device with idle for curtains :
de
en
- ES109257A2 - A procedure for the application of luminous cards in the dark to all kinds of cases, especially those containing cigarette paper. :
en
es
- US1694650A - Kiln :
en
- US1694710A - Process for the recovery of zinc from zinc-bearing solutions :
en
- US1694945A - Mechanical pencil :
en
- US1694443A - Tool for removing headlight rims :
en
- US1694936A - Liquid vaporizer :
en
- US1695263A - Flexible tubular conduit :
en
- US1695147A - Vanadium compound :
en
- DE469252C - Sofa, the backrests of which can be removed from the frame and can be inserted in an inverted position under other angles :
de
en
- DE469388C - Number switch for self-connecting telephone systems :
de
en
- FR648572A - Feed water heaters improvements :
en
fr
- FR648880A - Improvements in methods and apparatus for the manufacture of filament lamps and similar articles :
en
fr
- ES110079A3 - A holding device for filing cabinets. :
en
es
- ES110128A1 - Lighting bodies that reflect light. :
en
es
- CH130554A - Gas-filled rectifier. :
de
en
- US1694368A - Method of manufacturing electric bulbs and bulb blanks for use therein :
en
- US1694821A - Air spring :
en
- DE469476C - Airplane whose wing size can be changed by insertable wing spacers :
de
en
- GB287067A - Improvements in or relating to apparatus for moving a vertically reciprocating mould in bottle blowing machines :
en
- US1694399A - Wrapper for receptacles and method of preparing the same :
en
- US1694401A - Photographic-film package :
en
- US1694417A - Floor scraper :
en
- US1694872A - Air-bag valve :
en
- US1694991A - Towel cabinet :
en
- US1694883A - Automobile body :
en
- GB301981A - Improvements in photographic printing apparatus :
en
- CA285407A - Wood furnace :
en
fr
- FR648463A - Deck oven with coal dust heating :
en
fr
- FR648586A - Support for mounting the tires on the wheels :
en
fr
- DE469510C - Knit or knitted foot slippers with toe pockets :
de
en
- US1694440A - Ridge-cap-forming machine :
en
- FR648438A - Bobbin board :
en
fr
- FR648640A - Device for arithmetic evaluation of punch cards :
en
fr
- AT111524B - Machine for assembling link chains, especially bicycle chains. :
de
en
- FR648662A - Extendable pulley :
en
fr
- FR648820A - Device making the nuts unbreakable :
en
fr
- US1694875A - Carpet-wire blade-inserting machine :
en
- FR648738A - Improvements to wheel rims :
en
fr
- FR648443A - Improved device for washing, drying and polishing cups, bowls and the like :
en
fr
- ES110247A1 - Improvements in the headlights of automobiles, autodeslumbrantes. :
en
es
- FR648442A - Attaching protective sleeves to anode insulators of mercury vapor rectifiers :
en
fr
- FR648566A - Improvement in meat grinding machines :
en
fr
- AT111647B - Grate made of water-cooled, intersecting pipes for pulverized coal combustion. :
de
en
- FR648609A - :
fr
- GB282828A - Improvements in or relating to dynamo electric machines :
en
- US1694521A - Flashing structure :
en
- US1695082A - Sewing-table attachment :
en
- US1695089A - Thermal mine :
en
- US1694839A - Gas stove :
en
- US1694986A - Protective arrangement :
en
- US1694735A - Supporter for wearing apparel :
en
- US1694849A - Knitting device :
en
- US1694935A - Chair :
en
- US1694619A - Addressing machine :
en
- DE469278C - Bearings, especially for holding the armature of electricity meters :
de
en
- DE469374C - Device for register-keeping step-by-step feed of a paper web :
de
en
- ES110092A1 - Machines for working the floor with rotary tools. :
en
es
- US1694611A - Auxiliary switch :
en
- US1694641A - Radiator return trap :
en
- USD77164S - Geoege melvin long :
en
- CH130515A - Rotary piston compressor with several cells. :
de
en
- CA285561A - Regulator for brake riggings :
en
fr
- US1695176A - Traffic-control system for radio broadcast distribution :
en
- US1694634A - Tool container for tire carriers :
en
- US1694694A - Draft faucet :
en
- US1694924A - Bonded refractory :
en
- US1694932A - Combined typewriting and computing machine :
en
- US1694393A - Radiating combustion chamber :
en
- US1695074A - Planter :
en
- USD77184S - Design for a radiator-cap ornament :
en
- USD77181S - Design for a doll :
en
- CA285565A - Water-tube boiler with steam superheaters :
en
fr
- DE469391C - Tariff facility for electrolyte meters or other ampere-hour meters :
de
en
- ES110207A1 - A new process of fusion or treatment of fusion or treatment of minerals, metals and slags and all metallic waste, with furnaces of the type and system most appropriate to the class and category of the material to be treated. :
en
es
- DE469472C - Overcurrent protection controller for multi-phase systems :
de
en
- DE469589C - Trucks with side-by-side mobile loading containers :
de
en
- CA285481A - Anti-slipping compound :
en
fr
- DE469334C - Acid separator for battery rooms electrical collectors :
de
en
- DE469379C - Smoldering furnace for processing fuels by means of cross-flushing :
de
en
- USD77202S - Design for a lamp :
en
- AT111511B - Grinding device for chuck cutter u. like :
de
en
- CA285452A - Ruling machine :
en
fr
- AT111624B - Hopper firing. :
de
en
- US1694670A - Engine-trouble diagnoser :
en
- US1695084A - Hat welt and process of forming same :
en
- DE469587C - Lock for the intermittent or continuous feeding of long-fiber goods :
de
en
- GB279801A - Manufacture of amino-cellulose derivatives :
en
- GB285870A - Improvements in the automatic protection and control of electrical installations :
en
- CH130387A - Spinning or twisting machine with a fixed ring rail. :
de
en
- AT111565B - Process for purifying hydrocarbons. :
de
en
- US1694493A - Toggle bolt :
en
- US1694711A - Method for the manufacture of javelle water :
en
- US1695097A - Hose nozzle :
en
- AT111589B - Process for the achievement of an easily machinable gray cast iron structure of high strength. :
de
en
- DE469353C - Device for aligning a rail crossing to be welded :
de
en
- CH130532A - Process and device for the economical generation and use of large amounts of cold. :
de
en
- DE469520C - Maximum consumption meter for electricity :
de
en
- US1694653A - Electrolyte and electrolytic apparatus :
en
- US1694915A - Flexible seam fastener :
en
- DE469457C - Device for dusting cakes :
de
en
- AU1076727A - An improved game of skill suitable for either public or home use :
en
- AU1082327A - An improved combination floor scrubbing and rinsing appliance :
en
- AU1321428A - Improvements in or relating to safety razors :
en
- AT111542B - Method and device for the production of concentrates or precipitates from dispersions. :
de
en
- CH130467A - Coil for counters and measuring instruments. :
de
en
- FR648437A - Improvement in radiator caps or devices with a certain temperature :
en
fr
- CA285586A - Blade :
en
fr
- CA285426A - Hook :
en
fr
- FR648579A - Screening wall for mills, such as tube, drum and ball mills :
en
fr
- GB301995A - Improvements in anti-dazzle screens, sun shade and similar screens for motor road vehicles :
en
- CA285451A - Weather proofing material :
en
fr
- CA285533A - Motor control mechanism :
en
fr
- DE469289C - Process for improving petroleum distillates :
de
en
- US1694574A - Motor fire apparatus :
en
- CH130568A - Device for fastening electrical lighting fixtures to ceilings, walls, etc. :
de
en
- US1695108A - Window fastener :
en
- FR648562A - Device for controlling machines powered by electric motors, in particular mining machines, hoists, etc. :
en
fr
- US1694967A - Vacuum device :
en
- US1694794A - Method of roasting sulphide minerals :
en
- US1695205A - Animated toy :
en
- US1694582A - Arch supporter :
en
- US1694870A - Support for reamer cutters :
en
- US1695002A - Electric fan :
en
- US1695027A - Bag holder :
en
- US1694773A - Tttehsil :
en
- US1694891A - Dust-mop cleaner :
en
- FR648591A - Device for local anesthesia by refrigeration applicable in particular to dentistry :
en
fr
- ES110078A2 - Improvements introduced in the screening machines. :
en
es
- ES110265A1 - Improvements in lighting equipment without projected shadows. :
en
es
- FR648784A - Improvements made to rolling mills :
en
fr
- US1695195A - Ball-forming machine :
en
- US1695244A - Slip cover :
en
- FR648427A - Elastic rubberized fabricat woven or mesh :
en
fr
- FR648933A - Intermittent sprayer :
en
fr
- GB302069A - Means for improving the condition of cloth and for removing imperfections or impurities therefrom :
en
- GB302070A - Improvements in methods and apparatus for making carbon dioxide snow :
en
- GB301970A - Improvements in metal casting machines :
en
- FR648839A - Improvements made to liquid or gaseous fuel burners with regard to atomization and intimate mixing of the fuel with the atomizing fluid :
en
fr
- GB282345A - Improvements in or relating to electrically heated dental cauterising appliances :
en
- FR648605A - Method for mounting artificial teeth with studs and accessories for using said method :
en
fr
- FR648708A - Transformers :
en
fr
- FR648855A - Amé concrete fodder silo :
en
fr
- GB301940A - Improvements in vending machines :
en
- US1694528A - Flexible railway track :
en
- US1695259A - Running gear for motor vehicles :
en
- CA285523A - Locking device for lapping machines :
en
fr
- DK39576C - Apparatus for Sharpening Razor Blades. :
da
en
- AT111690B - Ixen covering. :
de
en
- ES110150A1 - An apparatus for intuitive teaching of music in schools. :
en
es
- FR648534A - Device for counting and packing coins :
en
fr
- CH130452A - Film drive mechanism in cinematographic devices. :
en
fr
- CH130606A - Process for the manufacture of a product suitable for displaying an artificial coffee aroma. :
de
en
- US1695078A - Airplane advertising device :
en
- US1695140A - Rail joint :
en
- AU1385428A - Improvements in and relating to loom pickers :
en
- CH130636A - Light advertising letter. :
de
en
- CH130570A - Device to expose the human body, especially for medical purposes, to sound vibrations. :
de
en
- CH130612A - Process for the preparation of a fatty aromatic carboxylic acid. :
de
en
- CH130466A - Ferrari engine. :
de
en
- CH130425A - Process for the preparation of an azo dye. :
de
en
- CH130424A - Process for producing a solid diazoazo compound. :
de
en
- US1694423A - Crushing machine :
en
- US1694957A - Serving dish :
en
- US1695088A - Operating mechanism for pressing machines :
en
- US1694476A - Rubber flooring :
en
- AT111541B - Process for the production of films, skins, tapes, capsules, hollow bodies and similar non-thread-like structures from viscose and similar aqueous cellulose solutions. :
de
en
- CA285500A - Furnace wall :
en
fr
- CA285505A - Galvanic cell :
en
fr
- CA285410A - Machinery guard :
en
fr
- US1694977A - Circuit-controlling device and system employing the same :
en
- FR648507A - Process for extracting sugar from syrups and molasses :
en
fr
- US1695156A - Separator :
en
- US1694425A - Electrical testing system :
en
- CH130620A - Process for the production of a new anthraquinone derivative. :
de
en
- US1695202A - Asphalt spreader :
en
- CA285515A - Thermionically inactive electrode :
en
fr
- ES110138A1 - Improvements in the cutting device of the tobacco bar of the cigarette manufacturing machines. :
en
es
- FR648759A - Improvements to rubber processing products and their manufacturing processes :
en
fr
- US1695154A - Windmill :
en
- USD77149S - Design for a toy house :
en
- FR648436A - Improvement in lifting devices for plows :
en
fr
- FR648636A - :
fr
- FR648660A - Tape binding :
en
fr
- US1694721A - Electric baseball game :
en
- US1694994A - Coal auger :
en
- CH130472A - Optical device for obtaining the spectrum of a light source concentrated in a single focus. :
en
fr
- US1694860A - Paintbrush :
en
- US1695213A - Bracket :
en
- FR648737A - Internal combustion engine with exhaust gas turbine :
en
fr
- GB297082A - Improvements in or relating to lubricating mechanism for internal combustion engines :
en
- US1694577A - Side frame :
en
- US1694805A - Fuel-supply system for internal-combustion engines :
en
- DE469323C - Process for the production of relief plates, in particular signs with raised or recessed letters and numbers :
de
en
- DE469389C - Method for receiving continuous electrical oscillations :
de
en
- US1694596A - Machine for closing the fold of a sheet of metal :
en
- US1694886A - Window :
en
- US1695107A - Therapeutic implement :
en
- AT111550B - Process for the preparation of copper compounds of substantive azo dyes. :
de
en
- CA285519A - Electron discharge device :
en
fr
- CH130361A - Device for storing electrically produced heat and for using this heat. :
en
fr
- CH130621A - Process for the production of a new anthraquinone derivative. :
de
en
- CA285573A - Sole fitting machine :
en
fr
- AT111516B - Barometric closure for high vacuum steam apparatus. :
de
en
- AT111533B - Process for the production of film-like strips from cellulose solutions containing inorganic electrolytes and similar starting materials. :
de
en
- FR648789A - :
fr
- US1694972A - Centrifugal separator :
en
- CH130469A - Device for calculating working hours. :
de
en
- CH130596A - Device for dimming motorcycle headlights. :
de
en
- CA285441A - Grinder shaft :
en
fr
- USRE17161E - Tubbine-govebning system :
en
- CA285419A - Liquid level regulator :
en
fr
- US1694489A - Machine for drying veneers :
en
- US1695023A - Cleaning device :
en
- US1694538A - Hose clamp :
en
- US1695123A - Machine for veneering brick :
en
- US1695008A - Sterilizing and incubating apparatus :
en
- DE469446C - Process for the decomposition of coke oven gas or other gas mixtures with components of different boiling points by partial condensation :
de
en
- USD77159S - Design for a set of playing cards :
en
- GB302065A - Improvements in or relating to attachments for artificial legs :
en
- US1695234A - Insulating support for electric resistance heating element :
en
- FR648513A - Advanced sprinkler :
en
fr
- GB302211A - An improved process of and apparatus for cracking hydrocarbon oil :
en
- FR648710A - Improvements in photographic recording and sound reproduction methods :
en
fr
- US1694470A - Combination trunk :
en
- US1694749A - Truck :
en
- DE469425C - Drive for conveyor chains :
de
en
- AT111505B - Siphon for the simultaneous drainage of liquid from a container (tub) and from the floor. :
de
en
- AT111528B - Colander. :
de
en
- AU1255528A - Improvements relating to driving means for pumps andthe like :
en
- CA285422A - Window frame :
en
fr
- CA285430A - Door latch :
en
fr
- US1694880A - Airship :
en
- US1695100A - Metal container :
en
- US1695256A - miller :
en
- US1695129A - Spring support :
en
- CH130605A - Process for the manufacture of a product suitable for displaying an artificial coffee aroma. :
de
en
- FR648669A - Process for the production of steel unalterable by cold working and by age :
en
fr
- DE469439C - Amplifier circuit for telephone systems :
de
en
- ES110101A1 - A closure for bottles and containers of all kinds. :
en
es
- US1695131A - Traffic-controlling system :
en
- USRE17158E - Multiple telephony :
en
- ES110096A1 - A rubber carpet manufacturing process. :
en
es
- DE453992C - Slidable rail grinding device that can be swiveled around the rail as a rotation axis :
de
en
- US1695080A - Permutation lock :
en
- CA285522A - Alkali metal tube :
en
fr
- CH130546A - Device for breaking an alternating current electrical circuit. :
en
fr
- US1694561A - Bolt and rod cutter :
en
- US1694995A - Spring construction for furniture :
en
- US1695045A - Color photography and the like :
en
- FR648774A - Improvements to telephone links :
en
fr
- GB278722A - A method for the extraction from gases or liquids of substances suspended or contained therein :
en
- GB302020A - Improvements in, and relating to, key hole covers :
en
- AT111680B - Vacuum vessel with ring-shaped electrode feed-throughs. :
de
en
- AT111601B - Lawn peeling and rolling machine for leveling grass areas. :
de
en
- CH130363A - Gully with siphon drain. :
de
en
- AU1316128A - Improvements ina machine having a horizontal arm slidably supporting a tool holder :
en
- CA285404A - Food and flavouring method :
en
fr
- CA285433A - Metal receptacle :
en
fr
- CH130449A - Process to facilitate printing on substrates that definitely do not fit it. :
en
it
- CH130491A - Hammer mill with a hull made of grate bars. :
de
en
- CH130562A - Electric oven. :
en
fr
- US1694475A - Jig for use in making automobile bodies :
en
- US1694627A - Apparatus for manufacturing containers :
en
- US1695109A - Waterproof baby pants :
en
- US1694666A - Separating apparatus :
en
- US1694383A - Highway buildings :
en
- FR648497A - Casing mold for centrifugal casting :
en
fr
- FR648756A - Carbonization and recovery furnace :
en
fr
- US1694669A - Cord-holding structure :
en
- US1695133A - Combination sanitaby reebigebator and waste-disposal apparatus :
en
- USD77151S - Lucy jane gbaham :
en
- US1694428A - Aware :
en
- AT111502B - Articulated chain, in particular for the transmission of electrical power. :
de
en
- US1694911A - Method of and means for feeding fuel by waste heat :
en
- AU1383528A - Cadmium plating :
en
- US1694774A - Spring hanger and bumper support :
en
- US1694814A - Head mount for multiple drills :
en
- US1694828A - Apparatus for testing cans for leakage :
en
- US1694868A - Motor support :
en
- US1695249A - Signors :
en
- DE469349C - Device for sorting punched material :
de
en
- ES110143A1 - An automatic electrical procedure to avoid overcrowding in level crossings and train crashes in the middle of the road. :
en
es
- FR648797A - Improvements to multiplex telegraph systems :
en
fr
- US1694908A - Indicating device fob :
en
- US1694445A - Sole-pressing machine :
en
- CH130443A - Graduated card index card. :
de
en
- US1694978A - Valve :
en
- AT111611B - Loading device for loading and unloading transport vehicles. :
de
en
- US1694687A - Electrolyte-level gauge :
en
- US1694879A - Method of treating air bags :
en
- US1695062A - Track drill :
en
- CA285584A - Electric signalling system :
en
fr
- US1694495A - Machine for rolling sheet metal :
en
- US1694892A - Box cover :
en
- US1695071A - Attachment for revolvers :
en
- US1695174A - Radio receiving instrument for systems of broadcast distribution :
en
- AT111562B - Furnace for the continuous bright annealing of metal objects in a gas atmosphere. :
de
en
- AT111672B - Needle holder storage for sound boxes. :
de
en
- AU1285028A - Monohydroxy-w-aminoaeetophenone derivatives :
en
- AU1314928A - Improvements in and relating to visible indexes, references andthe like :
en
- CH130446A - Holder for loose sheets. :
de
en
- FR648932A - Tubular electric heater :
en
fr
- FR648860A - Improvements made to fuse holders :
en
fr
- FR648565A - case for coins, valuables and cigarettes :
en
fr
- FR648656A - Detachable button for clothing and the like :
en
fr
- GB301954A - Improvements in and connected with electric induction furnaces :
en
- ES107989A2 - Procedure and device for regulating the speed of blowers for internal combustion engines whose exhaust gases are used to drive the blower. :
en
es
- ES108790A1 - Improvements in spring harmonic damping devices. :
en
es
- DE469413C - Multiple chamber for recordings from aircraft :
de
en
- ES109517A1 - Improvements in the claim and indication devices with rotating parts. :
en
es
- CH130574A - Inker for Morse receivers. :
en
it
- GB301997A - Improvements in or relating to shirts and like articles of clothing :
en
- AT111591B - Amusement park. :
de
en
- AT111621B - Device for automatic train control. :
de
en
- CA285556A - Regulator for brake riggings :
en
fr
- AT111544B - Process for the production of opaque hollow bodies which dry up with a glossy surface, in particular shrink capsules. :
de
en
- US1694636A - Dental device :
en
- US1694760A - Clock construction :
en
- CH130416A - Process for the separation of elements contained in a liquid. :
en
fr
- CH130476A - Watch movement racket. :
en
fr
- CH130420A - Process for the production of a new condensation product. :
de
en
- DE469270C - Muscle strengtheners with rubber cables clamped to the handle frame :
de
en
- US1695085A - Railway-car truck :
en
- CA285446A - Anticreep rail chair :
en
fr
- CA285476A - Shaft mounting :
en
fr
- CA285482A - Anti-dazzle device :
en
fr
- DK39585C - Close to Doors for Pig Stables. :
da
en
- CH130376A - Olpissoir. :
de
en
- CA285490A - Locomotive :
en
fr
- CH130528A - Exhaust device on explosion engines. :
de
en
- DE469428C - Twin-motor gripper hoist with direct current drive :
de
en
- CH130397A - Device for zigzag stitch sewing machines for separating and holding down the workpiece and the strip to be sewn onto it. :
de
en
- CA285543A - Stove :
en
fr
- DK39595C - Bottle cleaner. :
da
en
- USD77177S - Bern at mechlovits :
en
- AT111512B - Arc welding device for applying weld seams in angular shapes. :
de
en
- CA285587A - Lighting fixture :
en
fr
- US1694919A - Dry-cell element and method of making the same :
en
- US1695041A - Production of magnetic dust cores :
en
- CH130409A - Upright liquid container with device for filtering the liquid when emptying. :
de
en
- CH130624A - Process for the preparation of a sulfur-containing dye. :
de
en
- AU1400428A - Improved cranking apparatus for internal combustion motors :
en
- CA285440A - Method of working shaft furnaces :
en
fr
- CH130460A - Lock with fixed cartridge carrier and side trigger for automatic firearms such as machine guns and the like. :
de
en
- DE469482C - Process for the preparation of nucleus alkylated aryl sulfonic acids :
de
en
- DE469500C - Plucking machine for processing horsehair :
de
en
- AT111616B - Drop center rim. :
de
en
- CA285475A - Fly protector :
en
fr
- US1694757A - Means for removing snow and ice from windshields :
en
- DE469489C - Device for step-by-step adjustment, for example, of a type printing wheel or preselector or the like at a remote location :
de
en
- US1694715A - Contact device for electrically-energized implements :
en
- US1695019A - Water head for drilling rigs :
en
- CA285526A - Apparatus for making carbon dioxide ice :
en
fr
- FR648430A - Improved balanced crankshafts :
en
fr
- GB302046A - Improvements relating to sewing machines :
en
- FR648726A - Plunger Type Line Switch :
en
fr
- FR648812A - Electro-thermal installation with automatic regulator improving the efficiency factor :
en
fr
- GB290590A - Improvements in or relating to paper or the like sheet folding machines :
en
- DE469412C - Drain grate :
de
en
- AT111514B - Door latch with a lock that serves as a handle. :
de
en
- AT111559B - Process for the preparation of the cyanamides of the alkaline earth metals and magnesium. :
de
en
- CH130448A - Device for making bookings using the carbonless method. :
de
en
- GB302062A - Improvements in or relating to glass tiles :
en
- USD77212S - Design for an elastic fabric :
en
- DE469495C - Device for maintaining small glass objects mechanically inserted into the cooling furnace :
de
en
- CA285564A - Steam accumulator plant :
en
fr
- ES110298A1 - A new filament arrangement for electric lighting incandescent lamps. :
en
es
- US1694473A - High-frequency signaling :
en
- US1694745A - Sheet feeder :
en
- US1695092A - Watchman's delinquency alarm :
en
- DE469366C - Process for the smoldering of bituminous substances :
de
en
- AT111531B - Device for raising and lowering the agitator tanks of machines for the kitchen and confectionery business. :
de
en
- FR648631A - Process for the production of aqueous dispersions of organic substances :
en
fr
- ES110175A1 - Improvements introduced in the lighting of the headlights for maritime signals and in aeronautics. :
en
es
- GB302106A - Improvements in or relating to sliver cans :
en
- ES110245A1 - Filtering devices. :
en
es
- FR648703A - Method and apparatus for cleaning and degreasing solid objects :
en
fr
- ES110297A1 - A refinement in the safety device of the Smith & Wesson revolvers. :
en
es
- FR648451A - Insulating bottle combined with a baby bottle :
en
fr
- US1694541A - Honey extractor :
en
- FR648473A - Mechanical-pneumatic system for branching electric ovens :
en
fr
- GB295381A - Improvements in or relating to the lubrication of the operating means for work gripping devices in lathes or the like machines :
en
- FR648452A - High precision multiplier lever :
en
fr
- FR648616A - Automatic and moderate supercharging engine :
en
fr
- FR648635A - Device for arranging relief pellets on cylindrical or conical surfaces :
en
fr
- CH130353A - Method for fastening pieces of wood by means of reinforced dowels. :
de
en
- DE469417C - Car body :
de
en
- US1694623A - Telephone system :
en
- US1694953A - Pipe-pulling device :
en
- GB302090A - Improvements in or relating to machines for developing or generating intersections of cylinders :
en
- FR648597A - Belt joining device :
en
fr
- FR648620A - Shut-off valve for automatic pipe couplings :
en
fr
- GB302104A - An ornamental foot for displaying stockings :
en
- GB302127A - Improvements in or relating to loader agitators for concrete mixing machines :
en
- GB301993A - Improvements in or relating to pedal gearing and the like :
en
- FR648440A - Device to prevent ignition backfiring in mercury vapor rectifiers :
en
fr
- FR648709A - Process for deacidification of activated carbon :
en
fr
- GR2076B - METHOD OF MANUFACTURE OF DYES AND ABSORBERS OF CARBON OR COAL RECEIVED THROUGH THIS METHOD OR THE METHOD OF USE. :
el
en
- FR648522A - Special frame for false healds with a single loop, especially intended for ribbon looms :
en
fr
- US1694459A - Rim nut :
en
- FR648529A - Vehicle toy, automatically reversible :
en
fr
- FR648811A - Pressure regulator regulator for elastic fluids :
en
fr
- GB291403A - Improvements in or relating to closures for receptacles and the like :
en
- GB296013A - Improvements in and relating to receptacles for powder, rouge and the like :
en
- GB302028A - Improvements in or relating to endless tracks suitable for use with six wheeled motor road vehicles :
en
- FR648673A - hydrostatic automatic shut-off mechanism for flushing devices and the like :
en
fr
- FR648693A - Electric mine lamp :
en
fr
- FR648642A - New way of making shoes :
en
fr
- FR648856A - Improvements in electrical transmission command and control systems incorporating mercury rectifiers or similar devices :
en
fr
- GB288214A - :
en
- GB302089A - Improvements in hand tools for nailing :
en
- ES109720A1 - Perfections contributed to the manufacturing processes of citric acid by fermentation. :
en
es
- ES110099A1 - Safety material for acetylene containers. :
en
es
- ES110249A1 - An airplane that can not go into an auger. :
en
es
- US1694450A - Method of assembling uppers and insoles :
en
- US1694906A - Indicator for cooling systems :
en
- FR648791A - Process and device for subjecting materials of all kinds to mixing, emulsifying, homogenizing, grinding or other operations :
en
fr
- GB301987A - Improvements in and relating to doors and their construction :
en
- USD77169S - Design for a lighting-fixture arm or the like :
en
- ES110187A1 - Improvements in the apparatus for underwater breathing. :
en
es
- GB302133A - Gas pressure regulator :
en
- DE469444C - Cord pendulum for electric lamps :
de
en
- USD77191S - Design for a golf-club head :
en
- USD77163S - George melvin long :
en
- DE469547C - Drive device for propeller :
de
en
- FR648471A - Improvements to devices used to deliver fluids under pressure :
en
fr
- DE469387C - Automatic warning signal system for crossings that can be switched on and off by a train :
de
en
- ES108827A1 - Procedure for manufacturing tubes and similar in reinforced concrete. :
en
es
- ES110280A3 - Improvements in reheaters for air or gas regeneration. :
en
es
- FR648445A - Steam plant with main turbine and domestic turbine :
en
fr
- FR648895A - Rotary smelting furnace more particularly applicable to the preparation of liquid steel :
en
fr
- GB282418A - Improvements in retort construction :
en
- ES109963A1 - Diffuser-distributor light device for electric incandescent lamps. :
en
es
- GB297317A - Improvements in or relating to change-speed gears :
en
- FR648415A - Device for molding concrete bricks or the like :
en
fr
- GB301982A - Improvements relating to apparatus for testing motor road vehicles :
en
- GB302035A - Improved means for controlling the feed supply to evaporators such as steam generators :
en
- GB302045A - Improvements in means for securing cylinders to crankcases of internal combustion engines :
en
- US1695222A - Box cover :
en
- US1694615A - Automatic telephone system :
en
- US1694695A - Heater :
en
- ES109944A1 - A special paste to obtain dye, intended for stamping of labels, stamps or brands of products or articles. :
en
es
- ES110256A3 - Improved method of constructing turbine blade rings or blades. :
en
es
- FR648541A - :
fr
- FR648817A - Improvement in automatic weapons loading by magazine :
en
fr
- GB302039A - Improvements in electric fuses and isolators :
en
- GB301990A - Improvements in and relating to a combination tool :
en
- GB302015A - Propelling pencil :
en
- CA285418A - Circuit treating apparatus :
en
fr
- ES110186A1 - A process for the manufacture of a synthetic fuel. :
en
es
- GB302074A - Improvements in and relating to clutches :
en
- USD77162S - Design for an electric hair drier :
en
- US1695020A - Frog for violin bows :
en
- US1695091A - Ventilating screen :
en
- US1694396A - Radio apparatus :
en
- US1695155A - Staple :
en
- US1695172A - Radio receiving instrument :
en
- AU1174828A - Improvements relating to fluid pressure braking apparatus :
en
- DK39598C - Soft Flip. :
da
en
- ES110144A1 - A mobile hive with compact or agglomerated cork walls. :
en
es
- DE469462C - Wheel bearing for wheels with wooden hub and axle :
de
en
- FR648414A - Cellulose casing for sausage and other edible or non-edible aqueous products :
en
fr
- CH130591A - Studs for horses and mules. :
de
en
- GB292132A - Packings for high speed rotating shaft :
en
- FR648845A - Process for the construction of bodies for motor vehicles :
en
fr
- GB302617A - Improvements in electrically-heated water boilers :
en
- ES108592A3 - A procedure for automatically balancing the pressure that works internally on the walls of refrigeration appliances or liquefied gas containers. :
en
es
- ES110271A1 - A new paving procedure. :
en
es
- US1694809A - Valve :
en
- DE469040C - Suspender rib :
de
en
- CA285531A - Gas liquification process :
en
fr
- CA285534A - Lateral motion device for locomotives :
en
fr
- GB302253A - Improvements in the manufacture and production of valuable hydrocarbons :
en
- FR648638A - Process for treating products with a crystalline structure, to influence their structure and properties :
en
fr
- GB291780A - Improvement in follower mechanism for the magazines of small-arms :
en
- GB302037A - Improvements in or relating to paper bags and bag-making tubes :
en
- CH130381A - Capping device for bottles, cans, terrines and other containers. :
en
fr
- ES109188A1 - Procedure for filling and emptying containers, especially waste trucks. :
en
es
- GB302094A - Improvements in pin retaining means for chains :
en
- CA285521A - Lamp base :
en
fr
- FR648546A - Process for the preparation of plant extracts containing soluble silicates for tannery and for dyeing :
en
fr
- GB302024A - Improvements in or relating to electric circuit breakers :
en
- DE469429C - Device for electroplating pipes :
de
en
- US1694987A - Shock absorber :
en
- ES110262A3 - A procedure for embroidering pajamas, pillows, bedspreads, shawls, and other similar garments on hand-operated looms. :
en
es
- US1694566A - Expander for sealing rings :
en
- US1695103A - Thermoelectric switch :
en
- DE469306C - Drive of a conveyor by reciprocating carriers :
de
en
- DE469415C - Emulsion carrier for motion picture positives, consisting of celluloid :
de
en
- ES110273A3 - A fruit stamping machine. :
en
es
- FR648692A - Bin for multiple accumulators of electric mine lamps :
en
fr
- CH130527A - Two-stroke internal combustion engine. :
de
en
- GB302128A - Improvements in electrically driven roller-ways :
en
- FR648410A - Machine mechanically controlling appliances and other machines allowing successive or simultaneous performance of food preparation operations and cleaning of kitchen utensils :
en
fr
- FR648908A - Boiler device for central heating applicable to continuous hearths of apartment chimneys :
en
fr
- FR648925A - Universal lamp guard for t devices. s. f. :
en
fr
- CH130557A - Electronic lamp. :
en
fr
- AT111696B - Transformer without iron to protect overhead lines. :
de
en
- US1694902A - Indicator :
en
- US1694982A - Transmission of pictures and views :
en
- FR648934A - Device for cleaning the interior of boiler tubes :
en
fr
- AT111508B - Continuous wire rolling machine. :
de
en
- AU1106627A - An improved device for expressing moisture from clothes and the like :
en
- GB302081A - Improvements relating to cases for bottles :
en
- ES110162A1 - Simple anatomical articulator. :
en
es
- ES110218A3 - The manufacture of hydrophilic cotton in a Zig-Zag or pleated shape. :
en
es
- ES110241A1 - An apparatus for the manufacture of boats in one piece. :
en
es
- FR648419A - :
fr
- GB302057A - Improvements relating to flickering devices for imitation fires :
en
- ES110104A3 - Improvements in the printing of newspapers on a rotary machine. :
en
es
- GB302508A - Evacuating and sealing device for preserving cans :
en
- US1694844A - Process for the manufacture of artificial flowers :
en
- USD77199S - Design for a cigarette container :
en
- US1695021A - Apparatus for separating solids :
en
- US1694717A - Sheet-feeding mechanism :
en
- FR648699A - Pre-treatment of wood with steam for bending or other subsequent treatment :
en
fr
- CH130488A - Lubricating and resin removal device for planer tables and sliding rollers. :
de
en
- FR648485A - Dispensing device for machines for wrapping candy in isolation :
en
fr
- GB302033A - Means for automatically controlling the temperature of a suction gas producer :
en
- CH130626A - Process for the preparation of a sulfur-containing dye. :
de
en
- CH130632A - High pressure piston compressor system. :
de
en
- US1694526A - Ot wattwix :
en
- US1694651A - Track liner :
en
- US1694720A - Sheet-holding device :
en
- DE469529C - Fixing device for stable animals :
de
en
- GB285450A - Improved method of manufacturing highly strained welded pressure containers :
en
- GB302016A - Improvements in and relating to tipping gear for motor and like road vehicles :
en
- FR648920A - Process for separating coke and demicoke from dry distillation gas :
en
fr
- GB302110A - Improvements in or relating to collapsible carrier-tricycles :
en
- USD77153S - Design for a lamp shade :
en
- DE469385C - Protective cap for a cable coupling in connection with an automatic vehicle coupling :
de
en
- FR648499A - Process and machine for finishing the edges of certain pieces of leather used in shoemaking and other industries :
en
fr
- GB301977A - Improvements in or relating to electric motor control systems :
en
- GB302200A - Improvements in or relating to automatic or semi-automatic telephone systems :
en
- GB280205A - Improvements in display signs :
en
- FR648645A - Starting device for DC motors, mechanically coupled :
en
fr
- FR648678A - Perfected coat hook :
en
fr
- ES110193A1 - A replaceable shovel. :
en
es
- ES110242A1 - Improvements in devices for automatically winding the motors of talking machines and other devices that work by rope. :
en
es
- DE469404C - Device for extracting flue gas from combustion systems with an upright discharge pipe :
de
en
- ES108551A1 - An improvement introduced in the preparation of the "organosols" of cellulose esters, for their transformation into films, celluloid or artificial silk. :
en
es
- ES110042A1 - Auxiliary brake for automotive vehicles. :
en
es
- FR648614A - Electrically driven pump :
en
fr
- FR648456A - Rotary electromagnetic relays for electrical controls of parts of motor vehicles and other applications :
en
fr
- FR648634A - Portable Typewriter Character Bar Control Mechanism :
en
fr
- FR648800A - Capacitor :
en
fr
- FR648866A - Automatic progressive clutch system :
en
fr
- GB280526A - Method of loading or discharging cargo, spoil, and the like and apparatus therefor :
en
- USD77197S - Design por an ash tray :
en
- DE469408C - Crushing machine for feed u. like :
de
en
- ES110307A1 - Device for automatic synchronous coupling of synchronous machines. :
en
es
- FR648897A - Steam toy :
en
fr
- GB302254A - Improvements in the treatment, for protective purposes, of bodies of articles composed of iron :
en
- FR648735A - Automatic dispenser for articles of all kinds :
en
fr
- FR648559A - Improvements to wrenches for nuts :
en
fr
- FR648702A - Improvements made to fluid dispensing devices, in particular to mixer taps :
en
fr
- DE469548C - Automatic control for liquid measuring and dispensing devices :
de
en
- FR648762A - Improvements to internal combustion engines :
en
fr
- FR648915A - Principles and methods of capturing and transforming centrifugal force into usable energy :
en
fr
- FR648918A - Manufacturing process of compressed tiles for coverings of courtyards, sidewalks, pavements etc., on which heavy vehicles circulate :
en
fr
- GB280865A - Improvements in or relating to loose leaf files :
en
- USD77192S - Design for an ice pick :
en
- DE469440C - Collector battery with vertically arranged bipolar electrodes, the active mass of which is embedded in frame supports made of insulating material :
de
en
- DE469504C - Mass for cleaning oil and grease-containing vessels :
de
en
- CH130473A - Binoculars through which the entire horizon can be seen at the same time. :
de
en
- CH130585A - Alarm system. :
de
en
- FR648821A - Detachable inflator control device for motor vehicles and other applications :
en
fr
- GB302191A - Improved manufacture of ethers of carbohydrates :
en
- GB302187A - Improvements in or relating to high-speed commutator switches in television apparatus :
en
- FR648826A - Clasp for ladies bags :
en
fr
- GB302026A - An improved shock or rebound absorbing means for the forks of motor cycles and the like :
en
- US1694885A - Hinge :
en
- ES110190A1 - Truck with electric drive. :
en
es
- GB301991A - Improvements in and relating to systems of electric motor control :
en
- CA285494A - Wire forming machine :
en
fr
- US1694573A - Signal mechanism :
en
- US1694365A - Shaving brush :
en
- US1694810A - Automatic clutch arrangement for laundry machines :
en
- DE469519C - Circuit arrangement on transformers, especially for X-ray diagnostics :
de
en
- DE469524C - Truss pad :
de
en
- ES110282A1 - A reproductive apparatus of all kinds of drawings. :
en
es
- FR648459A - Advertising device :
en
fr
- AT111551B - Device for regulating the electrodes of electric arc furnaces equipped with a lifting motor in Leonard circuit. :
de
en
- CA285544A - Store front construction :
en
fr
- CH130483A - Method of finishing threads on castings. :
de
en
- CH130623A - Process for the preparation of a dye. :
de
en
- US1694707A - Outlet box :
en
- USD77188S - Design for a necklace or similar article :
en
- US1694881A - Spool-retarding device for tube frames :
en
- US1694913A - Freight-handling apparatus :
en
- US1694405A - Educational appliance :
en
- ES109253A1 - A switching device for protection and regulation devices influenced by the deformation of the voltage or intensity figure in the polyphase networks. :
en
es
- FR648425A - Process for manufacturing cellulose films, tapes, tapes and films :
en
fr
- FR648889A - Process for the production of carbon disulphide :
en
fr
- ES108863A1 - Procedure to obtain, on porous paper of any thickness, images in highly translucent colors and in bright and matt tones. :
en
es
- GB302252A - Improvement in the art of printing with vat dyes :
en
- DE469628C - Split mold for pressing glass objects :
de
en
- AT111599B - Board game. :
de
en
- US1694446A - Attachment of soles to shoes :
en
- GB302205A - Improvements in or relating to land harrows :
en
- DE469545C - Chain guide for traveling grates :
de
en
- US1695182A - Trunking system for radio distribution :
en
- US1694772A - Liquid-fuel-burning system :
en
- US1695233A - Automatic stack-lifting device :
en
- DK39597C - Process for the preparation of water-insoluble azo dyes. :
da
en
- ES110286A1 - A device for firing with small ammunition in army rifles. :
en
es
- US1694813A - Lubricator :
en
- US1695014A - Valve :
en
- FR648910A - Device for automatic operation of electrical installations :
en
fr
- FR648535A - Charging device for coke ovens :
en
fr
- GB302056A - Improvements in folding wringing machines or mangles :
en
- CH130538A - Device for coupling two AC networks by means of a rotating converter, consisting of a synchronous and an asynchronous machine with a commutator rear machine. :
de
en
- US1694790A - Engine housing :
en
- US1695212A - Bottle sterilizing and cleansing apparatus :
en
- US1694722A - Electrically-operated organ-valve control :
en
- US1695015A - Car coupler :
en
- USD77204S - Design foe an ash eeceiver :
en
- ES110127A1 - Procedure for the manufacture of an average in flat knitting machines. :
en
es
- DE469437C - Process for the production of mechanically trimmed rotary printing plates according to patent 438557 or letterpress printing plates :
de
en
- FR648542A - Quick release wrench :
en
fr
- FR648745A - :
fr
- GB302206A - Improvements in and relating to throttle control mechanism for automobile vehicles :
en
- FR648403A - Process for treating artificial silk fibers or fabrics with a view to preventing their elongation :
en
fr
- CA285423A - Fender guard plate :
en
fr
- CA285542A - Coin collecting apparatus for telephone services :
en
fr
- DE469494C - Process for extracting substances from plants or parts of plants that are difficult or insoluble in water for medical, cosmetic or technical purposes :
de
en
- AU1213528A - M Improvements in automatic switches such as used in telephone systems :
en
- US1695055A - Water-circulation-control mechanism for automobiles :
en
- CH130447A - Pneumatic sheet feeder. :
de
en
- CA285550A - Electricity motor :
en
fr
- US1695224A - Heat-treating furnace :
en
- US1694629A - Process and apparatus for welding plates :
en
- US1694863A - Beatbice m :
en
- US1694988A - Bailway-cab tkttck :
en
- AT111554B - Process for the production of artificial threads, ribbons and strips. :
de
en
- US1694803A - Adding and listing machine :
en
- CH130501A - Hanging device. :
en
fr
- US1695228A - Process and apparatus for dispersing irritants :
en
- AU1058527A - Improvements in or connected withthe recording or reproducing of sound in talking cinematography :
en
- CH130507A - Piston with split sealing ring. :
de
en
- CA285445A - Internal combustion engine valve :
en
fr
- CH130415A - Method for producing a solvent. :
de
en
- CH130471A - Gramophone record stand. :
de
en
- US1694633A - Tool for making gratings :
en
- US1694547A - Pillow :
en
- CH130635A - Process for obtaining a highly effective substance from male internal secretory organs. :
de
en
- CA285466A - Fuel pump of internal combustion engines :
en
fr
- US1694515A - Lowervator :
en
- US1695226A - Electric discharge tube :
en
- ES110181A1 - A manufacturing process for ammonia nitrate. :
en
es
- GB277375A - Process for the production of rubber coatings :
en
- US1694460A - Alternating-current motor :
en
- AT111664B - Device for receiving electrical waves. :
de
en
- US1694889A - Retractable light for aircraft :
en
- CA285557A - Regulator for brake riggings :
en
fr
- DE469543C - Machine for opening woven fabrics :
de
en
- ES110182A1 - Improvements in the devices to regulate the running of internal combustion engines. :
en
es
- FR648922A - Device for clarifying and separating liquids :
en
fr
- US1695203A - Asphalt spreader :
en
- US1695216A - Marine governor for seagoing ships :
en
- US1694964A - Heat-treating furnace :
en
- US1695250A - Manufacture of glycols :
en
- DE469228C - Process for desulphurizing and hydrogenating heavy mineral oils, their distillates, coal distillates or coal suspensions :
de
en
- AU1357528A - Improvements in, and relating to, the manufacture and production of hollow metal rods, bars, wires andother hollow articles and particularly hollow drills and drill steel :
en
- CA285492A - Pump :
en
fr
- ES108156A2 - A mechanical toy in the shape of a bird that jumps around and pecks. :
en
es
- GB302618A - Improvements in shock absorbers or damping devices for automobile and the like vehicles :
en
- US1694366A - Liquid-fuel burner :
en
- US1694430A - Tubular bend and method of making same :
en
- US1695013A - Valve-stem adapter for inner-tube molds :
en
- US1695110A - Extension-leaf construction for permanent-top tables :
en
- FR648510A - Punch card arithmetically evaluating machine :
en
fr
- FR648785A - Safety device for level crossings :
en
fr
- GB302199A - Improvements in, and relating to, acoustical horns :
en
- GB302203A - Improvements in the separation of gaseous or low-boiling hydrocarbons :
en
- CA285437A - Vehicle illuminating device :
en
fr
- CH130569A - Process for preparing rare gas light tubes. :
en
fr
- AU1258228A - Improvements in liquid measuring devices :
en
- US1694951A - Means for maintaining pressure on liquid for use in vehicle braking :
en
- CA285411A - Bark stripping tool :
en
fr
- CH130514A - Inlet and outlet valve for high pressure piston compressors. :
de
en
- AT111510B - Machine for mixing, stirring and whipping. :
de
en
- AT111653B - Gastroscope. :
de
en
- DE469561C - Limit current relay for alternating current for monitoring electrical circuits :
de
en
- FR648899A - Mold construction for the manufacture of pottery objects :
en
fr
- US1694487A - Metal receptacle :
en
- CA285553A - Electrolytic production of zinc :
en
fr
- CH130427A - Process for the production of an orange-colored sulfur dye. :
de
en
- AU1007527A - Improvements in teat cups of milking machines :
en
- US1695035A - Electric regulator :
en
- ES110149A1 - Industrial product solid compressed tiles and integrated by artificial asphalt concrete, hydraulic concrete and with or without a layer of natural or artificial asphalt. :
en
es
- CH130602A - Ship propulsion. :
de
en
- CH130551A - Arrangement to protect lines against low overcurrent or excessive voltage. :
de
en
- CA285530A - Treatment of montan wax :
en
fr
- CH130380A - Whisk. :
de
en
- ES110072A1 - Automatic stopper to prevent the filling of bottles, bottles and other containers. :
en
es
- AU1162628A - Automatic talking machines :
en
- US1695178A - Selective key for radio systems :
en
- CA285499A - Gas-steam radiator :
en
fr
- CH130579A - Automatic switch-on and switch-off device for radio receivers. :
de
en
- CH130492A - Razor blade grinding and honing device. :
de
en
- CA285425A - Porous media :
en
fr
- CH130394A - Process for the production of a support layered wire rope. :
de
en
- US1694742A - Apparatus for harvesting artificial ice :
en
- CH130404A - Method and device for measuring lengths of fabric. :
de
en
- DE469320C - Method and device for pressing bodies made of concrete or similar masses provided with continuous hollows :
de
en
- FR648712A - Reversible device intended for the transformation of mechanical vibrations into electrical oscillations and vice versa :
en
fr
- US1694661A - of berlin :
en
- CA285517A - Electron discharge device :
en
fr
- CA285535A - Booster motor truck construction :
en
fr
- US1694682A - Oven-heat-regulating device :
en
- CH130486A - Continuous operation annealing furnace. :
en
fr
- DE469283C - Device for extracting the vapors from cylinder steam ironers :
de
en
- CA285585A - Wood preservation :
en
fr
- US1694448A - Switch-controlling device :
en
- US1695087A - Method of producing gong stands for clocks :
en
- US1694568A - Azo dyes and process of making same :
en
- US1694469A - Means for controlling the feed of gasoline engines :
en
- US1694672A - Hair-curling means :
en
- DE469554C - Process for the preparation of a bismuth alkaline tartrate :
de
en
- FR648730A - Cable gland :
en
fr
- AT111688B - Mortar cleaning machine. :
de
en
- CA285409A - Lamp :
en
fr
- CA285503A - Refractory material :
en
fr
- CA285403A - Apparatus for supplying liquid in predetermined quantities :
en
fr
- CH130384A - Arrangement for the production of twisted rayon threads and the like. :
de
en
- ES110202A1 - Improvements in the retting by hot water of flax, hemp and other textiles. :
en
es
- CA285558A - Regulator for brake riggings :
en
fr
- US1694402A - Long-stroke pumping jack :
en
- US1694930A - Dispensing device for safety matches :
en
- US1695079A - Room heater :
en
- US1695126A - Loud speaker :
en
- US1694394A - Safety device for doors :
en
- US1694861A - Landing equipment for airships :
en
- ES110214A1 - A procedure for preparing clichés or plates by means of photography for lithographic production. :
en
es
- US1694848A - Sound clarifier :
en
- US1694867A - Glassworking machine :
en
- US1695076A - Liquid container, nursing bottle :
en
- US1694997A - Base for incandescent lamps or similar articles :
en
- USD77193S - Design fob an ophthalmic mounting :
en
- ES110114A1 - Improvements in hydraulic shock absorbers. :
en
es
- FR648921A - Method for assembling iron ribbons and device for strapping packages according to said method :
en
fr
- US1694832A - License-plate holder :
en
- USD77207S - Design for a desk set :
en
- US1695248A - Pressure-relieving valve :
en
- US1695200A - Hydraulic draft tube :
en
- DE469397C - Teaching framework for circular walls of pits and liquid containers :
de
en
- FR648549A - Game of dice :
en
fr
- CH130512A - Lowering circuit for hoists operated by three-phase asynchronous machines. :
de
en
- CH130391A - Kitchen sink. :
de
en
- FR648450A - Process for purifying sweet diffusion juices :
en
fr
- AT111547B - Process for cleaning molasses for the purposes of alcohol and yeast production. :
de
en
- ES110230A1 - A sealing device applicable to all kinds of containers for liquids. :
en
es
- NL20018C - :
en
- US1694740A - Vania :
en
- US1694824A - Curtain support for automobile doors :
en
- US1695042A - High-efficiency discharge-device system :
en
- AU1069327A - Improvements in electrical inductances :
en
- ES110287A1 - Insulating handle provided with one or several T-shirts, washers and insulating plates applicable to all classes of the so-called "hand irons" to avoid burning people who use them. :
en
es
- FR648804A - Electric indicator, single and double, of direction angle of electric waves or transformable into electricity :
en
fr
- FR648906A - Process for manufacturing new compositions based on artificial resin and products obtained starting from these compositions :
en
fr
- ES110254A1 - A circular metal plate with circular channel mounted with circular knives, for the extraction of the essential oil of auranciáceas. :
en
es
- GB292062A - An improved motor train for operating switches :
en
- GB292616A - Improvements in or relating to incandescent electric lamps and the like :
en
- FR648717A - Application of electricity to domestic heating :
en
fr
- FR648793A - Temperature control system :
en
fr
- US1695171A - Combined radio telephone and power-distributing system :
en
- US1694622A - lindquist :
en
- US1694806A - Spraying machine :
en
- GB302201A - An improved method for the production of sheet rubber, gutta-percha, balata, and other analogous vegetable resins and fabrics coated therewith :
en
- GB302297A - Improvements in the recovery of volatile organic solvents :
en
- ES110081A3 - Improvement in devices for the production of humid heat. :
en
es
- US1695137A - Loom fabric protector :
en
- US1694427A - Refrigerating machine :
en
- US1695139A - Process of combined absorption and fractionation for recovering gaso :
en
- US1695185A - Holder for dentifrice container tubes :
en
- DK39599C - High-pressure steam systems, in particular for locomotives, ships, etc. :
da
en
- DE469483C - Sand spreader :
de
en
- FR648831A - bucket elevator :
en
fr
- GB302041A - Improvements in the manufacture and production of water-soluble esters of phthalic acid :
en
- ES110225A1 - An electro-mechanical device for the construction of relief cartography. :
en
es
- ES110132A1 - A perfecting in the balls for mills. :
en
es
- ES110165A1 - Procedure for obtaining azo dyes soluble in oils and fats. :
en
es
- ES110252A1 - Perfection in electrically operated vibratory devices, used in the reproduction and transmission of sounds. :
en
es
- US1695261A - Aaaaamaaaa :
en
- FR648454A - Spark plug for internal combustion engines :
en
fr
- FR648836A - Hinged and removable awning for motor cars :
en
fr
- GB294473A - Improvements in or relating to valves for fluid conduits :
en
- GB301994A - Improvements in autoclaves :
en
- US1694518A - Engine-lubricating system :
en
- US1694816A - Porated :
en
- US1695098A - Bottle-opening implement :
en
- US1695119A - Method of making tile clay products and apparatus therefor :
en
- FR648758A - Welding machine improvements :
en
fr
- ES110232A1 - A chemical procedure to prevent the acids that are part of chemical fertilizers from burning or destroying the fabrics of the sacks that contain them. :
en
es
- US1695231A - Hack-saw frame :
en
- CH130510A - Friction gear with balls. :
de
en
- DE469493C - Device for lighting vehicles :
de
en
- FR648530A - Loading device for tilting melting furnaces :
en
fr
- FR648646A - Oscillation brake for motor vehicles and other applications :
en
fr
- GB302032A - Improvements in, or relating to, brooches and similar articles for wear or ornament :
en
- US1694963A - Theftproof lamp globe :
en
- FR648444A - Improvements to piston pumps :
en
fr
- GB301983A - Improvements in or relating to manually operated selecting switches for telephone and like systems :
en
- FR648685A - Solder specially for gray cast iron, steel cast iron, iron and the like :
en
fr
- US1694706A - Screen :
en
- DE469600C - Device for dyeing woven and knitted goods, in particular artificial silk and silk socks :
de
en
- US1695230A - Support and bearing for gyrating shafts :
en
- CH130559A - Device to prevent re-ignition in mercury vapor rectifiers. :
de
en
- ES108729A1 - Water gas generator to gasify fuels in the form of fine grains or dust in an interrupted work process. :
en
es
- ES110032A2 - A double rotating plate for solid or liquid alcohol or other fuels. :
en
es
- FR648912A - Device device applicable to submarines in order to communicate quickly with the crew and save them when they are engulfed :
en
fr
- GB302087A - A process of producing metals or alloys together with refractory materials :
en
- FR648931A - Improvements to automatic looms to fill the weft :
en
fr
- US1694372A - Boom track for bucket concrete distributors :
en
- GB302097A - Improvements in or relating to aeronautical propellers :
en
- US1694419A - Means for cementing wells :
en
- FR648435A - Intermediate refrigeration arrangement for compressors for compressing impure gases :
en
fr
- GB301992A - Improvements in or relating to supporting brackets for glass or other shelves :
en
- CA285502A - Oil distillation system :
en
fr
- US1694926A - Universal coupling :
en
- US1694782A - Filing mechanism for autographic registers :
en
- CH130482A - Electric soldering iron. :
de
en
- GB282827A - Improvements in or relating to temperature responsive devices :
en
- FR648611A - Bearings for rotating shafts :
en
fr
- GB282449A - Negative electrode for electric accumulators :
en
- US1694444A - Trimming machine :
en
- CA285432A - Hose reel :
en
fr
- US1694739A - Anchor rod :
en
- US1694823A - Automatic elevator :
en
- ES108735A1 - Improvements introduced in the appliances used to heat the liquid fuel used in ovens. :
en
es
- FR648424A - Manufacturing process for pulleys and the like :
en
fr
- GB302067A - A combined winding and curling device for use in hairdressing :
en
- FR648643A - Method of implementing a steam engine cycle :
en
fr
- GB282404A - Improved process for preventing the ageing in ceramic materials :
en
- US1694499A - Paper jogger :
en
- US1694692A - Magnetic circuit-control apparatus :
en
- US1695075A - Roller for conveyers :
en
- US1694699A - Tool for rotating valve heads :
en
- CA285448A - Timber preservation :
en
fr
- CA285483A - Shoemaker's last :
en
fr
- CA285576A - Sole pressing machine :
en
fr
- FR648686A - Automatic on / off switch circuit breaker :
en
fr
- AU1352928A - Improvements in or relating to electrical load-sharing apparatus :
en
- CH130385A - Device for spinning artificial textile fibers. :
de
en
- CH130610A - Process for the preparation of a cyclic ketone carboxylic acid. :
de
en
- FR648783A - Charging coils for third parties :
en
fr
- FR648690A - Displaced supports for electric accumulators, particularly for electric mine lamps :
en
fr
- FR648477A - Loud speaker :
en
fr
- GB301989A - Improvements in loud speaking telephones :
en
- ES110243A1 - Arrangement for coupling various high-frequency automatic installations. :
en
es
- CA285569A - Gas filter :
en
fr
- CH130563A - Induction furnace. :
de
en
- GB301965A - Improvements in and relating to automatic brakes for railway goods vans :
en
- GB301978A - Improvements in lawn mowers :
en
- GB301957A - Hypodermic syringe :
en
- GB302109A - Improvements in electric sign :
en
- GB302134A - Improvements in and relating to sleeve valves for internal combustion engines :
en
- US1694825A - Automobile door :
en
- FR648946A - Process for the production of gaseous hydrocarbons and benzene hydrocarbons at the expense of gas mixtures containing hydrogen and carbon oxides :
en
fr
- ES110283A1 - Improvements in or referring to warning signs that use reflected light. :
en
es
- GB302021A - Improvements in separators :
en
- CH130362A - Clamping device on handles for tools to be operated by striking. :
de
en
- DE469393C - Process for the extraction of staple fibers and fiber material from fiber-containing shell plants :
de
en
- FR648683A - Bra :
en
fr
- GB302023A - Improvements in liquid dispensing apparatus :
en
- FR648428A - Improvement in crankshafts for internal combustion machines :
en
fr
- GB302107A - Improvements in automatic electric cut-in and cut-out switches for battery charging systems :
en
- FR648749A - Process for preparing solutions with strong disinfectant and germicidal action :
en
fr
- GB282693A - :
en
- GB299845A - Pocket manicure set :
en
- ES110320A1 - Improvements in equipment for the manufacture of artificial silk or other operations in which liquids are distributed under pressure. :
en
es
- GB302095A - Apparatus for purifying water and subjecting it to radium emanations :
en
- AT111582B - Tobacco feeding device for cigarette machines. :
de
en
- USD77155S - Design for a clamp plate :
en
- AT111644B - Clamping device for traveling grids. :
de
en
- CH130406A - Method of etching dyed delicate animal fibers. :
de
en
- CH130516A - Electrically driven compressor or vacuum pump. :
de
en
- US1694543A - Apparatus for operating and controlling the doors of tramway or like vehicles :
en
- US1694768A - Aseptic needle holder :
en
- CH130581A - Device for sending a signaling current on a distribution line. :
en
fr
- AU1414428A - Printers blanket :
en
- CH130539A - Device for the distribution of several alternating current networks - fed by special power sources - to the individual power generators. :
de
en
- GB277380A - Improvements in or relating to apparatus for ejecting fireextinguishing, disinfecting or like liquids :
en
- CH130430A - Process for the production of a linseed oil substitute from revamped turpentine oil. :
de
en
- CH130437A - Cleaning and degreasing device for objects made of rigid material. :
de
en
- CH130637A - Braking device on the trailer. :
de
en
- US1695229A - Fuel-pusher mechanism for stokers :
en
- AT111642B - :
de
en
- CA285498A - Gas-steam radiator :
en
fr
- US1694544A - Razor-blade sharpener :
en
- CH130622A - Process for the preparation of 1-ethoxy-3.4.8.9-dibenzpyrene-5.10-quinone. :
de
en
- US1694565A - Vibratory screen :
en
- CH130396A - Shaft pulling device for dobby machines. :
de
en
- US1695163A - Windshield cleaner :
en
- USRE17159E - Piston fob internal-combustion engines :
en
- US1694681A - Pivot bolt for automobiles :
en
- US1695141A - Shaving brush :
en
- US1694841A - Recovering values by evaporation :
en
- US1694657A - Distributor :
en
- CH130589A - Attachment bag. :
de
en
- AT111590B - Process for the production of gray cast iron. :
de
en
- AU1084727A - Improvements in bitumen road sprayers :
en
- AU1094127A - Teat cup for milking machines :
en
- US1694910A - Oil-gas apparatus :
en
- US1694938A - Apparatus for power transmission :
en
- AT111628B - Auxiliary device to strengthen the draft of brick chimneys. :
de
en
- CA285527A - Tire machine :
en
fr
- CH130418A - Device for fastening diaphragms in electrolytic apparatus with gas collecting bells. :
de
en
- CA285462A - Vehicle lamp :
en
fr
- US1694921A - Cheese formula :
en
- US1695059A - Eaves-trough hanger :
en
- US1695104A - Assigbtob to speedpak dis :
en
- FR648580A - Improvements to devices for the manufacture of sheets, or even tubes, by electrolytic means :
en
fr
- FR648768A - Device for dosing and dispensing liquids :
en
fr
- CA285406A - Dobby mechanism of looms for weaving :
en
fr
- DE469468C - Spreading device for fine-grained or powdery material, especially for use in molasses desugarization systems :
de
en
- ES110199A1 - Procedure of preparation of own elements or corpuscles to obtain polychrome networks for color photography. :
en
es
- GB302376A - Improvements relating to road crossings and connections :
en
- ES109232A1 - Improvements in the machines and systems of transmission of prompt excitation. :
en
es
- AT111632B - Tin can for shoe polish, grease, etc. like :
de
en
- CA285579A - Remote control for conveyers :
en
fr
- AT111535B - Process for the production of artificial leather. :
de
en
- DE469392C - Feeding device for gas generators and other shaft firing systems :
de
en
- DE469406C - Pyrophoric friction wheel lighter :
de
en
- US1694701A - Advertising wrapping for packages :
en
- US1694983A - Floor polisher :
en
- US1695065A - Washing machine :
en
- FR648869A - Improvements to lighting devices particularly applicable to locators :
en
fr
- ES110107A1 - Device for connecting or disconnecting a DC circuit according to the direction of the current. :
en
es
- DE469333C - Lubricating device for the lubrication of the wheel flanges of locomotive wheels :
de
en
- US1694618A - Electrical apparatus and switch :
en
- US1694552A - Glare shield for motor vehicles :
en
- US1694795A - Keyless lock :
en
- US1694505A - Book-match machine :
en
- US1695241A - Automatic draft regulator for boilers :
en
- ES108833A1 - An improved process for the mercerization of textile fibers. :
en
es
- FR648810A - Electronic tube and its various assembly diagrams :
en
fr
- DK39587C - Continuously Charged Submarine Cable. :
da
en
- ES108857A1 - Suspension and arrest isolators for electric line. :
en
es
- FR648886A - Safety device preventing the theft or loss of objects secured with the said device, particularly spare wheels for motor vehicles, fuel caps and the like, or the opening of doors, windows and the like :
en
fr
- ES110161A1 - Procedure to aromatize and flavor the fruit of cod liver oil. :
en
es
- FR648525A - Process for the interaction between gases and finely distributed materials in these gases :
en
fr
- US1694409A - Car-operated switching mechanism :
en
- FR648567A - Improvements to measuring taps :
en
fr
- GB302212A - Process for the manufacture of n-ªÏ-aminoalkylaminonaphthalene carboxylic acids :
en
- CH130478A - Clock. :
de
en
- USD77178S - Bebnat mechlovits :
en
- FR648465A - Single control device for several variable elements :
en
fr
- GB302006A - Improvements relating to the delivery and packing into cans or other receptacles of slivers of flax, hemp, jute and like fibres :
en
- GB302255A - Improvements in and relating to the use of pulverized coal or liquid fuel as fuel for steam generators and the like :
en
- FR648732A - Device used for keeping books and allowing reproduction on carbon paper or other :
en
fr
- FR648878A - Universal automatic stick clamp :
en
fr
- US1694516A - Ferry bridge :
en
- US1695162A - Manufacture of natural gasoline :
en
- ES109455A1 - Electrical connection device. :
en
es
- FR648935A - Machine for cracking palm nuts and other similar products :
en
fr
- GB302017A - Improvements in or relating to metal milling and like machines :
en
- FR648786A - Device for mounting the central rod in suspension insulators :
en
fr
- GB272541A - Method of producing a substance having disinfectant, cosmetic, tanning or like properties, and suitable for the treatment of textile materials :
en
- FR648500A - Elastic support or anti-vibration midsole particularly intended for t lamps. s. f. :
en
fr
- GB301676A - Improvements in the film winding mechanism of cinematograph apparatus :
en
- ES110257A1 - Improvements in the molds of partially thin walls. :
en
es
- FR648607A - Clip-clasp for watch strap :
en
fr
- FR648919A - Rotary plow :
en
fr
- FR648916A - Pigtail sheath device applicable to all kinds of continuous trades :
en
fr
- GB301952A - Method and apparatus for the desiccation of substances :
en
- FR648765A - Method of mounting the friction linings on the shock absorber cups for motor vehicles :
en
fr
- FR648478A - Method and apparatus for producing a thick froth :
en
fr
- FR648619A - Sawing machine for making slits in walls :
en
fr
- GB288553A - Improvements in or relating to bag sewing machines :
en
- CH130495A - Spin machine for uninterrupted operation. :
de
en
- AT111527B - Refill device for wet gas meters. :
de
en
- FR648517A - Compensated spoiler for airplane wings :
en
fr
- FR648913A - Hydrodynamic shifting :
en
fr
- FR648492A - Bushings, bearings, etc., of artificial material and process for their manufacture :
en
fr
- GB302193A - Apparatus for use in moulding or producing articles of glass :
en
- ES107598A1 - A counter device to measure liquids. :
en
es
- ES110147A1 - A device for automatically influencing the service of a refrigerating machine operated by a single phase short-induced motor. :
en
es
- ES109260A1 - A water meter of previous payment. :
en
es
- US1694778A - haseltine :
en
- US1695180A - Secrecy system of radio broadcast distribution :
en
- FR648720A - Orientation device for front lanterns of automobiles and similar vehicles :
en
fr
- DE469473C - Calibration counter :
de
en
- FR648571A - Improvements to devices for supporting and fixing rails :
en
fr
- ES110238A3 - A rotary compressor to produce air under pressure that varies between 30 and 1000 grams per square centimeter, this being achieved by varying the volume of chambers comprised between several vanes that are mounted on a cylinder that is ex :
en
es
- CA285591A - Attachment plug :
en
fr
- ES107607A2 - A floating dock for hydrofoils. :
en
es
- GB301979A - Improvements relating to insulating panels :
en
- GB302038A - Improvements in shackles for use with vehicle springing systems :
en
- US1695152A - Oil burner :
en
- AT111674B - Cathode ray tube for extra high voltages. :
de
en
- CA285524A - Disc separator :
en
fr
- FR648596A - Pneumatic filler :
en
fr
- FR648862A - Process for obtaining a very intense vacuum :
en
fr
- GB302049A - Improvements in the cups used on gramophones for holding needles :
en
- US1694485A - Vehicle head lamp :
en
- US1694899A - missoubi :
en
- US1695196A - Cane-cutting attachment for mills :
en
- CH130389A - Twisting spindle for textile machines. :
de
en
- US1694792A - High-frequency induction furnace :
en
- US1695211A - Rack :
en
- US1695113A - Self-locking cotter pin :
en
- US1694674A - Incubator :
en
- US1695033A - Depth-measuring device :
en
- US1694876A - Machine for manufacturing solid tires :
en
- US1694461A - Fatty acid and soap derived from mineral oil and process of making same :
en
- US1694590A - Device for dispowdering confectionery :
en
- US1694979A - High-voltage primary cut-out :
en
- ES110276A3 - A new system of fire-resistant bricks for construction. :
en
es
- FR648520A - Spring tire for any motor vehicle :
en
fr
- CA285599A - Method of burning oil :
en
fr
- AT111578B - Process for the preparation of O-alkyl and O-aralkyl derivatives of diphenolisatins. :
de
en
- US1694594A - Process for the purification of gases to be used in the production of ammonia :
en
- US1694600A - Electric resistance heating element :
en
- US1694989A - Reversible brake-shoe head :
en
- DE469517C - Process for the production of characters by electrolytic means :
de
en
- ES110159A1 - Improvements in rotary tobacco feeders in cigar making machines. :
en
es
- CA285539A - Wheel mounting :
en
fr
- CA285400A - Metal processing :
en
fr
- CA285516A - Electron discharge device :
en
fr
- CA285435A - Hacksaw frame :
en
fr
- CH130459A - Entertainment card game. :
de
en
- US1694726A - Coin control for automatic sound reproducers :
en
- US1694559A - Tool handle :
en
- DE469434C - Machine for casting stereotype plates :
de
en
- AT111560B - Process for the production of an alkaline reacting fertilizer. :
de
en
- US1694894A - Lawn trimmer :
en
- CH130590A - Luggage rack. :
de
en
- AU1094027A - Maximum recording meter :
en
- US1695043A - Telephone-exchange system :
en
- CA285511A - Compound anode for x-ray tubes :
en
fr
- ES110039A1 - Box of automatic greases and centrifugal seals for tilting wagons. :
en
es
- CH130511A - Epicyclic gear for propellant operation. :
de
en
- US1694378A - Cooking vessel :
en
- US1694439A - Spare-tire carrier :
en
- US1695136A - Auxiliary lock :
en
- CH130583A - Installation on electric doorbell systems for electric lighting of the push-button panel. :
de
en
- CH130423A - Process for the preparation of aromatic tetrahydro-N-ethyl-a-naphthylamine. :
de
en
- US1694784A - Air cleaner :
en
- US1694928A - Thermostat :
en
- US1695240A - Automatic draft regulator for boilers :
en
- US1694536A - Electric furnace :
en
- US1694497A - Plant disinfectant and method of producing the same :
en
- US1694642A - Internal-combustion engine :
en
- FR648606A - Automatically releasable buoy, fitted in boats, to show exactly the position and name of these in the event of a shipwreck :
en
fr
- AT111648B - Water level indicator. :
de
en
- DE469676C - Method and device for tight winding of paper webs :
de
en
- FR648439A - Double cone mixing drum concrete mixer for mixing material in one direction and output in the other direction :
en
fr
- DE469569C - Holding rod for inside a mold, especially for roll cast fittings :
de
en
- FR648680A - Mechanical screw press and automatically adjustable :
en
fr
- US1694812A - Dispensing device :
en
- CH130487A - Method and device for charging annealing furnaces with tubes and other rod-shaped objects. :
de
en
- AU1338728A - Improvements in trousers and breeches :
en
- DE469373C - Arrangement of the gear housing for motor vehicles, which adjoins a lying motor :
de
en
- AT111592B - Stamping process for the production of six-part rubber balls. :
de
en
- US1694449A - Apparatus for use in assembling uppers and insoles :
en
- DE469484C - Self-discharger :
de
en
- DE469527C - Rectangular protective plate for row plantings :
de
en
- DE469424C - Nonsense :
de
en
- NL19063C - :
en
- US1694598A - Door for hogpens :
en
- US1694769A - Telegraph transmission of signals :
en
- US1694696A - Radiator :
en
- US1695236A - Slub catcher :
en
- CH130431A - Process for the preparation of a substitute for turpentine oil from decamped turpentine oil. :
de
en
- US1694583A - Air compressor :
en
- US1694730A - Impervious material :
en
- US1694864A - Match book :
en
- US1694965A - Combination game board and score counter :
en
- AT111507B - Method of manufacturing wire spoke wheels. :
de
en
- FR648682A - Relay arrangement :
en
fr
- FR648742A - Ore treatment process :
en
fr
- US1695223A - Lamp-shade-frame holder :
en
- US1695207A - Milk pasteurizer :
en
- CH130565A - Method for carrying out the combustion of oily fuel and device for its implementation. :
en
fr
- FR648776A - Improvements to devices for signaling directions :
en
fr
- FR648835A - Automatic regulating device for supplying boilers and other applications :
en
fr
- CH130458A - Snowshoe binding. :
de
en
- CH130465A - Speed indicator. :
en
fr
- CH130477A - Clock in which the winding and the setting of the hands are carried out by turning part of the case. :
de
en
- CH130540A - Process for the production of the lead sheath of an electrical multi-conductor cable. :
de
en
- AT111536B - Method and device for shining leather, etc. :
de
en
- AU1062527A - A process and apparatus for decorating purposes :
en
- DE469467C - Semi-automatic tenon burnishing machine for simultaneous processing of both tenons of a drive :
de
en
- US1694597A - Electrical sheet-metal cutter :
en
- US1695170A - Respirator :
en
- US1694962A - Metal tubing :
en
- ES110145A1 - Removable furnace of variable size and shape. :
en
es
- FR648455A - Improvements to projectors including incandescent electric lamps :
en
fr
- GB302303A - Improvements in models made of chocolate or the like :
en
- US1694630A - Refrigerating apparatus :
en
- US1694780A - Mining apparatus :
en
- US1695051A - Translating circuits :
en
- DK39592C - Centrifuge drum. :
da
en
- US1695198A - Process for clarifying, decolorizing, and neutralizing oils :
en
- US1694747A - Liquid meter :
en
- CA285473A - Wire rope :
en
fr
- US1694580A - Shiftable nut fastening :
en
- DE469326C - Process for dyeing leuco ester compounds from dyes of the indigo series and other dyes in the dipping cup :
de
en
- US1694776A - Vehicle brake :
en
- US1695052A - Knockdown fusee and carrying case :
en
- US1694691A - Golf game apparatus :
en
- CH130485A - A method of manufacturing a corrosion-resistant article from a corrodible aluminum alloy and a corrosion-resistant article manufactured by this method. :
de
en
- FR648849A - Improvements in the means of transforming electrical energy from one form to another using valves :
en
fr
- GB302043A - Improvements in or relating to bottle filling machines :
en
- US1694406A - Telephone-exchange system :
en
- US1694788A - Shock absorber :
en
- ES110290A3 - Improvements in the processes of condensation products of phenol and formaldehyde. :
en
es
- FR648893A - Device for straw or bale presses with wire wrapping :
en
fr
- GB302129A - Improvements in the manufacture and production of ammonium vanadate and of vanadium pentoxide :
en
- US1694771A - Automobile radiator cap :
en
- CH130429A - Method and device for producing soot from hydrocarbons and for collecting the same. :
de
en
- FR648724A - Apparatus for burning liquid fuels :
en
fr
- FR648926A - Lubricant and fuel pump :
en
fr
- GB291039A - Improvements in refrigerating plants :
en
- GB302118A - Improved mounting for mill-stones :
en
- US1695063A - Shoe :
en
- GB302302A - Improvements relating to ignition apparatus for internal combustion engines :
en
- FR648760A - :
fr
- US1695102A - Bearing for reversible furniture backs :
en
- US1694570A - Enameled electric percolator :
en
- US1694941A - Toothbrush holder :
en
- FR648917A - Process for preparing or improving bitumen and asphalt emulsions by adding latex :
en
fr
- FR648407A - New application to musical instruments of photoelectric sound production processes :
en
fr
- FR648763A - Typewriter feeders :
en
fr
- FR648949A - Locking cane locks by combination mechanism :
en
fr
- AT111679B - Method and arrangement for the synchronous operation of several tube transmitters. :
de
en
- FR648750A - Improvements to the braking mechanism for motor vehicles :
en
fr
- US1694533A - Snapping-roll cleaner :
en
- US1694835A - Suspenders :
en
- ES110080A1 - An improvement in the construction of armchairs for barbershops, dentists and other uses. :
en
es
- FR648700A - Adjustable support base for lathe tools and other applications :
en
fr
- FR648705A - Improvements in the extraction processes of oils from bituminous materials :
en
fr
- FR648743A - Apparatus intended for use in dog racing :
en
fr
- FR648721A - Process and apparatus for the separation of colloidal substances from crystallizable substances contained in a solution of caustic soda :
en
fr
- FR648511A - Feeler for punch card evaluation machines :
en
fr
- FR648807A - Shells for underwater exploration at great depths :
en
fr
- FR648851A - Electric arc welding process :
en
fr
- AT111683B - Antenna earth switch for remote control. :
de
en
- CH130401A - Machine for dressing a textile product. :
en
fr
- USRE17156E - Hollow conductor :
en
- USRE17164E - Wall louver ventilator :
en
- ES110126A1 - A new footwear system with rubber floor of any color with a fence of the same material that protects the edge of the floor. :
en
es
- ES108588A1 - A method to compare and record radiant energy. :
en
es
- ES110113A1 - A procedure for cutting wood veneer into strips, sticks or rods for different applications such as sticks for matches, for toothpicks or for the armature of blinds. :
en
es
- US1694607A - Apparatus for waving or curling the hair :
en
- US1694704A - Variable-speed control for paper-making machines :
en
- US1695210A - Seaming head for can-closing machines :
en
- US1694465A - Heel-turning machine :
en
- US1694467A - Filter :
en
- DE469460C - With drive teeth and with a reinforcement provided track belt for motor vehicles :
de
en
- FR648948A - Cotton harvesting machine improvements :
en
fr
- US1694578A - Switch :
en
- US1694946A - Vanity case adapted to separate compacts of contrasting shades :
en
- US1694426A - Operating jack for double-hooked needles in knitting machines :
en
- US1694679A - Well-drilling tool :
en
- AT111669B - Equipment on pianos (grand pianos) with Wiener mechanics to improve repetition ability. :
de
en
- CH130524A - Internal combustion engine, rotary pistons. :
en
fr
- CH130614A - Process for the preparation of a conversion product of peri-cyannaphthalene sulfonic acid. :
de
en
- US1694668A - Oil-tank baffle :
en
- US1694798A - Keyhole guard :
en
- USD77154S - Design for a hat net :
en
- CA285583A - Repeater selection for toll lines :
en
fr
- FR648825A - Process for preparing alcohol-free wines by dealcoholization under reduced pressure :
en
fr
- US1694866A - Latch :
en
- US1695179A - Secrecy system of radio broadcast distribution :
en
- SE66482C1 - :
sv
- FR648487A - High pressure marine or similar boiler :
en
fr
- FR648727A - :
fr
- GB297411A - Improved drying method and apparatus, particularly for drying lacquered articles :
en
- GB302073A - Improvements in or relating to heating and cooling devices for buildings and other structures :
en
- GB302216A - Improvements in sound-reproducing instruments :
en
- ES108778A1 - Procedure to soften edible meats. :
en
es
- FR648561A - Exhaust gas turbine for discontinuous operation :
en
fr
- US1695009A - Tool and handle connection :
en
- US1695158A - Die head for cutting tapered threads :
en
- US1695201A - Asphalt spreader :
en
- USD77175S - Glenn e :
en
- GB295012A - Check valve body :
en
- GB302029A - Improvements in and relating to article delivery apparatus :
en
- DE469435C - Sheet folding machine :
de
en
- US1694486A - Glass-blowing machine :
en
- US1694370A - Refrigerating and heat-interchanging apparatus :
en
- AT111658B - Artificial tooth. :
de
en
- CH130377A - Papin saucepan. :
de
en
- DE469556C - Coloring device on head presses :
de
en
- ES110125A1 - New shoe manufacturing process with cut, floor, heel and rubber frame of any color. :
en
es
- ES110227A1 - Circuit breaker contact improvements. :
en
es
- ES110112A1 - Improvements in and related to generators. :
en
es
- GB302119A - Sanitary covering for head-rests or the like :
en
- GB302204A - Improvements in or relating to domestic ash-bins and the like :
en
- FR648937A - Device for draining condensation water from heating and manufacturing devices as well as from steam piping :
en
fr
- CH130560A - Anode with protective sleeves for mercury vapor rectifiers. :
de
en
- US1694422A - Spring suspension for lorries :
en
- US1694665A - Tile :
en
- US1694818A - Paul marcel gttillaume :
en
- US1695186A - Combustion engine :
en
- USD77186S - Design for an individual, coffeepot :
en
- NL18422C - :
en
- DE469431C - Card box, the card content of which is divided by pivoting partitions engaging with projections or pegs in teeth on the box bottom :
de
en
- ES110141A1 - Improvements in ring spinning frames for wool. :
en
es
- ES110170A1 - A safety device that alerts when the liquid in the boilers drops to a certain level. :
en
es
- GB290247A - Laundry plant :
en
- CA285589A - Sheet metal pipe :
en
fr
- AT111639B - Night lamp. :
de
en
- FR648481A - Very high vacuum switch :
en
fr
- GB302055A - Improvements in automobile and the like bodies :
en
- AT111584B - Ski edge and sliding surface protection. :
de
en
- US1694960A - Striking casting :
en
- US1695130A - Production of pure carbon monoxide :
en
- US1694779A - Method of making pressed-steel hubs :
en
- US1695101A - Reversible back for upholstered furniture :
en
- US1694498A - Rotary screen or plate for producing same :
en
- US1694429A - Auxiliary dialing tool :
en
- US1694648A - Locomotive :
en
- NL19181C - Turbine having its rotating shaft transverse to the flow of the current :
en
- US1695114A - Airplane :
en
- US1695000A - Method and apparatus for testing telephone circuits :
en
- FR648753A - Pebble Dudgeon, to take out the tubes :
en
fr
- AT111537B - Electric salt bath oven. :
de
en
- FR648874A - Quick distributor for pressurized fluid machine :
en
fr
- GB302299A - Improvements in or relating to the manufacture of shoes :
en
- ES109514A1 - Improvements in the method and ways of joining the covers or shells of the cables. :
en
es
- FR648940A - Process for the production of condensation products from hydroaromatic cyclic ketones :
en
fr
- GB302040A - Improvements in or relating to separators for ring doubling or spinning frames :
en
- GB302615A - Improvements in the production of high grade knifing compositions and mixed lacquerscontaining the same :
en
- AT111557B - Bright annealing furnace for strips, wires, etc. Like., In which the introduction of the bands takes place through a tube lying in a water bath. :
de
en
- ES110041A1 - Improvements in the brake mechanisms. :
en
es
- DE469455C - Device for the production of moldings from mass that can be hardened by cooling, in particular chocolate dough :
de
en
- FR648767A - Turbine improvements :
en
fr
- US1694610A - Pump :
en
- FR648942A - Economical gas fireplace without ramp :
en
fr
- US1695054A - Conveyer :
en
- US1695184A - Safety lock :
en
- CH130493A - Multi-cut hand mower. :
en
fr
- FR648684A - Labyrinth seal :
en
fr
- GB288266A - Process of working up copper and zinc containing ores :
en
- CA285581A - Joint packing :
en
fr
- CH130582A - Device for signaling on electrical energy distribution networks. :
en
fr
- US1694752A - Instrument-panel bezel :
en
- US1694579A - Machine for forming plastic tile :
en
- AT111587B - Snap-button closure. :
de
en
- CA285506A - Core spacing method :
en
fr
- US1694667A - Mitered-joint bracket :
en
- AU1092527A - Teat cup for milking machines :
en
- FR648930A - Truck with crane :
en
fr
- FR648568A - Calculation box :
en
fr
- CA285470A - Vehicle coupling :
en
fr
- FR648493A - Combined desk :
en
fr
- ES110264A3 - A perfected procedure for the manufacture of cement concrete. :
en
es
- FR648778A - Improvements to automatic firearms for airplanes and aircraft :
en
fr
- ES109411A1 - Improvements introduced in the mixing machines. :
en
es
- GB301780A - A new or improved pressure-exerting mechanism for use in presses and other machines :
en
- ES110208A1 - A device for the adjustable change of a rotary movement in a reciprocating movement. :
en
es
- DE469402C - Sound line for sound reproduction devices, speaking machines or the like. :
de
en
- AT111570B - Process for the extraction of the fine grain contained in sugar syrups and molasses. :
de
en
- FR648637A - Improvements to thermal appliances :
en
fr
- FR648865A - :
fr
- US1694801A - Automatic fuel regulator :
en
- CA285402A - Lamp :
en
fr
- ES109520A1 - A product of carob prepared in the form of flour and intended to be used as a mixture in the chocolate paste. :
en
es
- ES110095A1 - A procedure to cover the covers of the books. :
en
es
- US1695255A - Wireworking machine :
en
- AT111667B - Bandage, especially sanitary napkin. :
de
en
- US1694424A - Railway car :
en
- US1694729A - Milk-bottle holder :
en
- US1694865A - Cloth-finishing machine :
en
- DE469567C - Method and device for lifting the finished form from the model plate :
de
en
- GB301988A - Improvements in or relating to power driven ploughs :
en
- GB302124A - Improvements in and relating to syphon heads for mineral water bottles, vases and the like :
en
- GB302114A - Improvements in and relating to machines for printing sacks, sheets and the like :
en
- GR2074B - METHOD OF MAKING TSAROUCHI. :
el
en
- CH130517A - Rotary compressor. :
en
fr
- CH130454A - Exchange pen. :
de
en
- CH130398A - Process for the production of fringed borders. :
de
en
- CH130426A - A process for preparing a dye from the triarylmethane group. :
en
fr
- CH130468A - Multi-stage mercury vapor pump for high vacuum. :
de
en
- ES109960A1 - A machine for sorting, counting and packaging coins. :
en
es
- FR648850A - Improvements in the manufacture of chloranil and bromanile :
en
fr
- US1695094A - Apparatus for the manufacture of artificial silk :
en
- AT111652B - Cash register. :
de
en
- AT111623B - Rope support for cable cranes. :
de
en
- CA285461A - Battery terminal :
en
fr
- US1694660A - Tail light for automobiles :
en
- US1694683A - Cable clamp :
en
- US1695153A - Sanitary-napkin holder :
en
- AT111606B - Body for the theft-proof transport of valuables. :
de
en
- ES110185A1 - Improvements in anti-reflective screens for cars and other vehicles. :
en
es
- AT111651B - Method and device for shutting off or containing the leakage of liquids or gases from cased boreholes. :
de
en
- CA285559A - Regulator for brake riggings :
en
fr
- AT111545B - Heating or annealing furnace. :
de
en
- CH130402A - Process for preparing a water-soluble product starting from a mixture of fatty acids containing oleic acid. :
en
fr
- CH130608A - Process for the manufacture of a product suitable for displaying an artificial coffee aroma. :
de
en
- DE469358C - Treatment of metals and alloys that cannot be manufactured in wire form for the purpose of making metal coatings by means of dusting :
de
en
- GB301980A - Improvement in electrical condenser units :
en
- AT111619B - Device for sealing the rotating parts of the wheel hubs. :
de
en
- FR648462A - Liquid and gas mixer :
en
fr
- GB287529A - Apparatus for keeping wounds open :
en
- GB302132A - Improvements in or relating to the distributing mechanism of typographical composingand line casting machines :
en
- FR648405A - Thiazols and aminothiazols, process for their manufacture and their application to obtaining dyes :
en
fr
- FR648532A - Pulley mounting system for cable transmission :
en
fr
- FR648557A - Projection device for advertising :
en
fr
- DE469475C - Device for triggering the braking force of safety gears by means of an acceleration weight :
de
en
- FR648404A - Crimped corrugated pipe and method of manufacture :
en
fr
- GR2075B - CAR ENGINE FOR PRESSURE AIR. :
el
en
- GB302031A - Improvements relating to machines for mixing concrete ingredients or other substances :
en
- FR648873A - anti-glare screen for headlights and projectors :
en
fr
- ES109630A1 - Apparatus to extinguish fires, working automatically. :
en
es
- GB292102A - Improvements in apparatus for heating and spreading bitumen and other viscous material :
en
- US1694500A - Egg beater :
en
- US1695096A - Vehicle towing device :
en
- US1695128A - Machine for picking poultry :
en
- AT111654B - X-ray tube. :
de
en
- US1694905A - Indicating device :
en
- GB284202A - Improvements in protective systems for electrical circuits :
en
- GB284997A - Improvements relating to the alumino-thermic welding of rails :
en
- CH130439A - Method and device for coating steel straps with a rust protection compound. :
de
en
- DE469383C - Winding and tensioning device for paper webs on typewriters and calculating machines :
de
en
- DE469290C - Device for the uniform evaporation of liquids, in particular for the uniform loading of gases with vapors :
de
en
- DE469456C - Device for measuring and dispensing plastic goods, e.g. B. Chocolate :
de
en
- DE469508C - Venting device for acetylene generator :
de
en
- FR648615A - Protective paint :
en
fr
- GB302190A - Improvements in sound-reproducing instruments :
en
- FR648558A - Device for influencing a train by the track or vice versa :
en
fr
- FR648781A - Improvements to coin or token distribution gaming devices :
en
fr
- GB302117A - Improved web-manifolding arrangement for typewriting machines :
en
- US1694700A - Centrifugal operating mechanism :
en
- GB302004A - Improvements in plant for cooling liquids, particularly for use in mercerising fabrics :
en
- AT111523B - Machine for the production of cutting nails. :
de
en
- FR648602A - Hollow wall :
en
fr
- FR648885A - Slab system for floors and roofs with connection to parquet floors and slabs :
en
fr
- ES110314A1 - An improved electric dynamo. :
en
es
- FR648718A - Die-casting device for working with magnesium and its alloys in particular :
en
fr
- DK39577C - Closure piston for containers for storage of gas, vapors or easily evaporable liquids. :
da
en
- GB277676A - An improved hydraulic or pneumatic coupling device for the transmission of power :
en
- GR2079B - METHOD AND PROVISIONS FOR THE INDUSTRIAL MANUFACTURE OF FUEL BY HYDROGENIZATION OF VOLUMES OF GAS IN THE PRESENCE OF CATALYSTS. :
el
en
- DE469337C - Asynchronous motor with short-circuit armature :
de
en
- AT111636B - Device for monitoring the liquid content of the closed heating medium circulation system of an indirectly heated high pressure steam generator. :
de
en
- CA285478A - Chloride processing :
en
fr
- CH130599A - U-shaped pantograph. :
de
en
- FR648871A - Improvements to electric ovens :
en
fr
- US1694855A - Automobile door pocket :
en
- GB302112A - Improvements in or relating to digging forks and similar agricultural appliances :
en
- US1694728A - Restraining device for lens-grinding machines :
en
- FR648547A - Unicycle :
en
fr
- GB302011A - Improvements in automobile and the like vehicles :
en
- US1694455A - Multiplex bag and the method of making it :
en
- USD77166S - Design for a casing for mechanical exercisers :
en
- FR648479A - Foam producing apparatus :
en
fr
- FR648536A - Heating of the thunderous mixture in internal combustion engines :
en
fr
- AT111509B - Guide for the sliding door of the box. :
de
en
- AT111580B - Hollow material for composite girders, especially spars of aircraft decks. :
de
en
- FR648941A - :
fr
- GB276010A - Process for the manufacture of thymol, its isomers or homologues and their hydrogenation products :
en
- GB301973A - A telephone index :
en
- US1694374A - Roller skate :
en
- US1695038A - Magnetic alloy :
en
- ES108458A1 - An improved method to build apparatus and philosophical models. :
en
es
- CH130386A - Thread monitor for yarn twisting machines. :
de
en
- FR648527A - Dust collector :
en
fr
- GB302071A - Improvements in air drying apparatus for oil immersed electrical transformers :
en
- ES109947A1 - A fishing apparatus applicable to trawls. :
en
es
- ES110130A1 - A process for making soda sulfite in other analogous chemicals in bodies of predetermined shape and size. :
en
es
- ES110166A1 - A photographic chemical compound to simultaneously and automatically reveal and fix plates, films and photographic paper. :
en
es
- FR648802A - Counting machine :
en
fr
- AT111666B - Decoupling device for stuck rock drill bits. :
de
en
- AT111504B - Drive for the tool slide of automatic lathes. :
de
en
- AT111630B - Process for improving the efficiency of the firing in boiler and industrial furnaces. :
de
en
- AU1184828A - Carbonizing grids and plates of vacuum tubes :
en
- GB302078A - Floor cramp :
en
- US1695050A - Pulsing system :
en
- FR648771A - Improvements to internal combustion engines :
en
fr
- FR648563A - Device for cleaning the boreholes with water :
en
fr
- FR648782A - Controlling films in projectors and cameras :
en
fr
- US1694925A - Dispensing device :
en
- AT111686B - Circular knitting machine. :
de
en
- FR648495A - Process for thermite welding of rails :
en
fr
- FR648706A - Process for preparing lignin-free cellulose :
en
fr
- FR648509A - Manufacturing process for loaded and matte silk :
en
fr
- FR648876A - Circuit breaker and automatic circuit breaker device for radiophonic receivers :
en
fr
- GB302092A - Improvements in bathing wraps, capes, and like articles for personal wear :
en
- GB302010A - Improvements in or connected with mangles or wringers or stands for the same :
en
- US1694519A - Typewriting machine :
en
- US1694744A - Air and steam line coupler :
en
- US1695001A - Mold :
en
- US1695070A - Mechanical fuse for artillery projectiles :
en
- DE469623C - Articulated boiler with exhaust gas collecting chambers arranged in its foot frame under the heating elements :
de
en
- US1694494A - Toggle bolt :
en
- FR648583A - Roof shingles :
en
fr
- US1695083A - Escalator safety device :
en
- USD77150S - Design for a toy machine frame :
en
- FR648411A - Manufacturing process of tools and parts of agricultural machinery :
en
fr
- FR648426A - Advanced drills and their manufacture :
en
fr
- US1695167A - Horse collar :
en
- ES110258A1 - A system for fixing the boat, especially for the manufacture of artificial silk. :
en
es
- ES108540A1 - A method, with the corresponding apparatus, for the treatment of materials such as minerals, coals and the like, and especially materials in large grains. :
en
es
- FR648625A - Process for the dissociation and transformation of mineral oils, tar oils and other hydrocarbons :
en
fr
- FR648799A - Single chamber compressed air brake :
en
fr
- FR648881A - Electric device for controlling lanterns and parking lights on motor vehicles :
en
fr
- GB302122A - Improvements in or relating to hinged slidable panels for cabinets or the like :
en
- DE469625C - Process for liquefying tribromomethyl alcohol :
de
en
- US1694390A - Windshield wiper :
en
- US1694917A - Toy :
en
- US1694664A - Hose clamp :
en
- US1695253A - Process for finishing the surfaces of bonded asbestos and the like and resulting product :
en
- DE469471C - Method for determining the transmission time of electrical vibrations :
de
en
- FR648694A - Method and apparatus for adjusting the camber of automobile wheels :
en
fr
- GB273684A - Process for the manufacture of condensation products from m-and p-cresol and aliphatic ketones :
en
- ES110309A1 - Procedure for obtaining Epsom salt. :
en
es
- US1694723A - Tag :
en
- CH130508A - Pressure relief valve. :
de
en
- CA285417A - Gas burner :
en
fr
- CA285520A - Active metal :
en
fr
- AU1289128A - OFFICE Hydraulic engine :
en
- CA285562A - Regulator for brake riggings :
en
fr
- US1694605A - Testing lamp for heavy current installations :
en
- US1694384A - Electrical condenser and indicating means :
en
- US1694563A - Method of molding ceramic materials :
en
- US1694826A - Method of and apparatus for forming hollow-concrete walls :
en
- US1695225A - Boot or shoe and method of manufacttjrina same :
en
- US1695252A - Pin-attached button :
en
- USD77205S - Abthur von fbankenbejg :
en
- CA285555A - Telephone system :
en
fr
- CA285563A - Steam accumulator plant :
en
fr
- CH130464A - Device for testing gray cast iron bars for flexural strength and deflection. :
de
en
- CH130421A - Process for the preparation of acetic anhydride. :
de
en
- ES108593A3 - Improvements in cameras and photographic devices that work by inserting a coin. :
en
es
- US1694537A - Box-girder construction for car bodies :
en
- US1694724A - Separator :
en
- USRE17160E - Portable conveyer :
en
- FR648501A - :
fr
- GB302378A - Improvements in or relating to day and night signs :
en
- GB302624A - Improvements in and relating to door operating appliances :
en
- US1695209A - Apparatus for setting up skittle pins :
en
- DE469611C - Tram train consisting of two cars :
de
en
- CH130522A - Device for utilizing the power of large amounts of water on small slopes and smaller amounts of water on larger slopes. :
de
en
- DE469498C - Cooling device for pistons of internal combustion engines :
de
en
- ES109479A3 - Automatic machine to make donuts, churros, pasta and the like in public view without manual intervention. :
en
es
- ES110122A1 - An apparatus for the projection of luminous signs on the walls of the tunnels. :
en
es
- AT111629B - Lock device for automatic handguns. :
de
en
- AT111676B - Device for rotating shop window frames or the like. :
de
en
- DE469477C - Process for mechanical wastewater purification by means of an endless circulating sieve belt :
de
en
- US1694540A - Sintered magnesite brick and method of making the same :
en
- US1695039A - Electric wave signaling system :
en
- AT111583B - Machine for the production of cigar wrappers from waste tobacco. :
de
en
- AT111638B - Device for automatic regulation of the water level in steam boilers. :
de
en
- AT111567B - Process for the preparation of new pyridine derivatives. :
de
en
- CA285566A - Trimming machine :
en
fr
- CH130571A - Device for massaging and warming up the body. :
de
en
- CH130441A - Safety device on rubberized paper parts. :
de
en
- US1695095A - Mechanical toy :
en
- US1694418A - Roofing :
en
- US1694734A - Spray washer :
en
- US1694763A - Palmes :
en
- AT111563B - Device for controlling wood grinders with mechanically loaded presses. :
de
en
- AU1175128A - Improvements in or relating to telephone systems :
en
- CA285512A - Electron discharge device :
en
fr
- CH130412A - Process for the production of post-ripened unfermented fruit juices. :
de
en
- DE469269C - "Papa" and "Mama" speaking bellows voices :
de
en
- US1695177A - Radio service metering system :
en
- US1694592A - Lamp :
en
- USD77157S - Design fob a plate poe vehicle bumpees :
en
- AT111677B - Containers for radio receiving systems. :
de
en
- CA285484A - Radiator :
en
fr
- CA285485A - Advertising light :
en
fr
- CA285572A - Shoe stiffener :
en
fr
- US1694758A - Motor mounting :
en
- US1694912A - Means for handling feight :
en
- US1694895A - High-frequency electrical system :
en
- US1695067A - Method of making finger rings :
en
- CA285415A - Felt cap, etc., and blocks for producing same :
en
fr
- CA285510A - Electron discharge device :
en
fr
- US1694840A - Hydraulic system and means for propelling vessels :
en
- US1695191A - Water skate :
en
- AT111513B - Process for metal processing such. B. forging, pressing, drawing u. like :
de
en
- US1694756A - Support for internal-combustion engines with rubber cushions :
en
- CH130419A - Process for the production of acetone. :
de
en
- FR648457A - Electric spinning centrifuge for artificial silk :
en
fr
- ES110200A1 - A steam generator intended especially for steam traction vehicles such as locomotives, locomotives, automobiles and the like. :
en
es
- CH130529A - Speed regulator for prime movers. :
de
en
- CH130366A - Device for the detection of hinged windows and doors. :
de
en
- US1695143A - Box :
en
- CA285568A - Vapour lamp :
en
fr
- US1694852A - Kafir-corn header :
en
- CA285597A - Pulp manufacture :
en
fr
- DE460464C - Ball joint :
de
en
- FR648537A - Dust collector in cigarette machines with multiple dust collecting regions :
en
fr
- FR648848A - Fermented material treatment process :
en
fr
- US1694408A - Grading and distributing machine :
en
- US1694539A - Electrically-heated tile stove :
en
- CH130625A - Process for the preparation of a sulfur-containing dye. :
de
en
- CA285546A - Drill guiding jig :
en
fr
- FR648512A - Powder dispenser for tablet powder compressing machine :
en
fr
- CA285439A - Vacuum cup bracket :
en
fr
- CH130561A - Electron emissive cathode and process for its manufacture. :
en
fr
- CH130633A - High pressure piston compressor system. :
de
en
- DE469604C - Check or similar book :
de
en
- FR648761A - Improvements to impactful tools :
en
fr
- GB286203A - A handle supporting closure band for vessels :
en
- US1694584A - Container :
en
- CH130534A - Device for the trouble-free disconnection and removal of series transformers from the line. :
de
en
- FR648538A - Process for alloying iron and steel with other metals :
en
fr
- FR648891A - Hammer mill with feed hopper made up of grid bars :
en
fr
- CH130435A - Process to change physical properties of isocolloid products containing unsaturated carbon compounds. :
de
en
- CH130607A - Process for the manufacture of a product suitable for displaying an artificial coffee aroma. :
de
en
- CH130498A - Device for lighting cigars and cigarettes. :
de
en
- CH130509A - Rooster. :
de
en
- CH130597A - Pressurized fluid brake. :
en
fr
- US1694732A - Truck for transporting poultry :
en
- AT111568B - Device for generating a mixture of water gas and distillation gas from bituminous fuels. :
de
en
- CH130356A - Fence for house front gardens and the like. :
de
en
- CH130413A - Device for steaming and squeezing potatoes or the like. :
de
en
- CA285472A - Motor fuel :
en
fr
- AT111681B - Multi-stage amplifier device. :
de
en
- DE469641C - Process for the production of strip-shaped metal workpieces, in particular turbine blades :
de
en
- CH130388A - Self-actuator with differential gear and individual electric drive. :
de
en
- AT111548B - Casting device, especially for stainless steels. :
de
en
- CH130549A - Process and device for the protection of electrical apparatus and machines such as transformers, reactors, switches, motors, generators, etc. :
de
en
- AT111670B - Circuit arrangement for alarm systems in which the calling alarm center is identified by signaling devices in the alarm receiving center. :
de
en
- US1695245A - Air-brake system :
en
- US1694786A - Attachment for stringed instruments :
en
- US1695232A - Method of flanging can bodies and flanging head for carrying out the same :
en
- US1694807A - Method of cooling and drying materials :
en
- AT111543B - Device for regulating the electrodes of electric arc furnaces. :
de
en
- AT111561B - Device for the treatment of milk. :
de
en
- CH130436A - A process for preparing a phosphate fertilizer from natural lime phosphates and cellulosic materials. :
en
fr
- FR648617A - Connection arrangement for a metering device :
en
fr
- FR648652A - Steam or gas turbines, particularly at high pressure :
en
fr
- CA285571A - Laundry machine :
en
fr
- US1694608A - Power attachment for corn pickers :
en
- US1694523A - Waterproof sheet structure :
en
- AT111613B - Dismountable bath or similar raft. :
de
en
- AT111635B - Packaging for pastries, in particular for loaves of bread. :
de
en
- FR648651A - Sterilizer :
en
fr
- CA285598A - Anticreeper :
en
fr
- DE469613C - Air brake device with feed valve :
de
en
- FR648449A - Improvements in thermionic apparatus for changing or modulating frequency, for use in wireless telephony telegraphy :
en
fr
- GB289435A - Improvements in spectacle and like frames :
en
- GB301972A - Improvements relating to the sinking of lining walls, or walls of shafts, caissons, hollow piers, or the like structures :
en
- AT111640B - Process for cleaning trains from heating systems. :
de
en
- AT111529B - Sofa bed. :
de
en
- CA285468A - Intaglio name and number plate :
en
fr
- CH130374A - Collapsible frame. :
de
en
- GB302001A - Improvements in or relating to amusement appliances :
en
- CA285514A - Electron discharge device :
en
fr
- AT111694B - Rotary piston machine. :
de
en
- US1694585A - Bending machine for bending plates or strips of sheet metal :
en
- CH130390A - Unwinding device, mainly for cross-winding machines. :
de
en
- CA285491A - Pump :
en
fr
- AT111573B - Process for the preparation of alkyl and aralkyl derivatives of 1-aryl-3,4-trimethylene-5-pyrazolones. :
de
en
- AT111631B - Heat exchange device. :
de
en
- US1694548A - Coffee urn :
en
- AU1025327A - Process forthe purification of gas mixtures :
en
- CH130372A - Egg cutter. :
en
fr
- US1694507A - Pressure-regulation means :
en
- US1694482A - Mushroom bed :
en
- US1694851A - Bottle cap :
en
- US1695144A - Game :
en
- US1694688A - Support attachment for flatirons :
en
- US1695193A - Apparatus for separating solids from liquids :
en
- AT111687B - Perm machine. :
de
en
- AT111596B - Marking device for packaging. :
de
en
- CA285540A - Wheel mounting :
en
fr
- US1694625A - Valve :
en
- US1694820A - Rust-resisting can :
en
- US1694709A - Brush holder for electric generators or motors :
en
- CA285456A - Tool for reaming and fitting valve seats :
en
fr
- CA285474A - Stubble burner :
en
fr
- CH130480A - Device for the electrolytic extraction of metal from raw material containing metal. :
de
en
- CH130494A - Tool used to make cutouts in leaves by hand. :
en
fr
- AT111534B - Process for the production of homogeneously porous, meerschaum-like art masses. :
de
en
- USD77160S - Otto kubatzky :
en
- ES109850A1 - A process for obtaining high value hydrocarbons from coal sludge, tars, mineral oils and the like. :
en
es
- GB301999A - Improvements in or relating to containers such as bottles, jars or the like and in closures therefor :
en
- US1694386A - Carburetor :
en
- US1695034A - Dump body :
en
- CH130461A - Control device for electric heaters. :
de
en
- US1694831A - Process for the manufacture of glass containing barium :
en
- CA285487A - Post office accounting system :
en
fr
- US1695077A - Combined door fastener and alarm :
en
- AU1123828A - OF OFFICE Method of slicking hides :
en
- CA285593A - Carbon metal or alloy :
en
fr
- US1694981A - Electric waffle iron :
en
- US1694923A - Typewriting machine :
en
- USD77203S - Design for a lamp :
en
- DE469618C - Line socket with piercing-tip contacts :
de
en
- ES110203A1 - A group of pumps for the drive of closing organs operated by a pressurized liquid for turbines, tubular conduits, channels and the like. :
en
es
- AT111538B - Process for the processing of oxidic tin ores containing antimony with acid. :
de
en
- US1694705A - Valve hone :
en
- CH130609A - Process for the production of a new condensation product of the benzanthrone series. :
de
en
- AT111682B - Light antenna. :
de
en
- GB302096A - Improved method of and means for perforating bottle nipples :
en
- CH130523A - Procedure for the operation of carburettor engines. :
de
en
- DK39591C - Calculator. :
da
en
- ES110269A3 - Improvements in heat exchange devices for liquids or gases. :
en
es
- FR648929A - Rational method of repairing cabled fabrics of tires :
en
fr
- GB277672A - Improvements relating to milking machines :
en
- GB301944A - Improvements relating to direction indicating apparatus for vehicles :
en
- FR648788A - Relays using electron tubes :
en
fr
- CH130360A - Radiant electric furnace. :
de
en
- CA285413A - Lawn sweeper catcher :
en
fr
- CH130474A - Glass for glasses and nose clip. :
en
fr
- CH130499A - Support device in a machine installation with a motor element and a working element. :
de
en
- CA285450A - Monohydroxy-w-aminoacetophenone derivative :
en
fr
- US1694404A - Lubricated adjustable-plug valve :
en
- AT111605B - Stern tube sealing for propeller shafts. :
de
en
- US1695036A - Display device :
en
- US1695239A - America :
en
- US1694764A - Cowl ventilator :
en
- CH130457A - Snowshoe. :
de
en
- CH130497A - Wax knife. :
de
en
- CH130595A - Spoked wheel. :
de
en
- US1694862A - Side-seaming press :
en
- USD77179S - Design for a brooch or similar article :
en
- USRE17163E - District :
en
- CH130379A - Storage containers for flat packs of goods. :
de
en
- US1694609A - Battery water-level indicator :
en
- US1694479A - Electric switch :
en
- US1694637A - Speed regulator :
en
- CH130600A - Safety device for control controllers for controlling indirectly operated switches. :
de
en
- AT111588B - Molding and casting line. :
de
en
- ES110194A1 - Non-refillable bottle :
en
es
- GB301956A - Process for the manufacture of aminoalkyl ethers or oximes and their salts :
en
- AT111695B - Kickback-proof starting crank for internal combustion engines. :
de
en
- CA285578A - Sole moulding machine :
en
fr
- US1694888A - Universal loop-regulating mechanism for full-fashioned-knitting machines :
en
- USD77201S - Design for a lamp :
en
- US1694575A - Pump :
en
- DE469348C - Device for winding rubber sheets :
de
en
- FR648681A - Self-adjusting mixing chamber of acetylene produced by common calcium carbide, adaptable to any four-stroke internal combustion engine with vertical and horizontal cylinders :
en
fr
- FR648573A - Device for mounting rockets and electric firing lights, used in aeronautics :
en
fr
- FR648665A - Cell trays for medication glasses or others :
en
fr
- GB301962A - Improvements in and relating to photographic sensitive materials :
en
- GB302079A - Apparatus for measuring and delivering liquids in predetermined quantities :
en
- CA285454A - Finger exercising device :
en
fr
- CH130438A - Process for providing wires, strips, sheets and the like made of aluminum or aluminum alloys with a firmly adhering, elastic insulating coating. :
de
en
- US1695208A - Dial-harmonizing device for circular-knitting machines :
en
- US1695257A - Hinged compressor :
en
- CH130634A - Slip ring assemblies for induction motors with built-in short-circuit device. :
de
en
- GB302639A - Improvements in apparatus for using the heat of hot water under pressure :
en
- AT111602B - Train carriage for rail tracks. :
de
en
- CH130617A - Process for the preparation of an orange-colored vat dye of the anthanthrone series. :
de
en
- GB302068A - Improvements relating to couplings for electric conduits :
en
- CA285467A - Steam hydraulic system :
en
fr
- CH130603A - Baking and roasting apparatus. :
de
en
- ES110176A1 - A brocal of salvoes for each of the automatic weapons; machine gun and Hotchkis machine gun. :
en
es
- FR648498A - Attachment device for filing cabinets :
en
fr
- US1694718A - peters :
en
- US1695011A - Valve gear :
en
- DE469410C - Continuously acting peeling machine for roots or the like. :
de
en
- FR648432A - Improvements to windows with metal frames and double glazed leaves :
en
fr
- FR648641A - Improvements to liquid dispensing devices :
en
fr
- CA285493A - Toothed gear :
en
fr
- US1695115A - Conveyer :
en
- DE469518C - Arrangement for the destruction of traveling waves in overhead line networks :
de
en
- FR648401A - Improvement in cascade asynchronous machines :
en
fr
- FR648569A - Signaling device for automobiles :
en
fr
- FR648838A - Stopper for pressurized fluids :
en
fr
- GB301950A - Improvements in or relating to non-return valves :
en
- US1694572A - Closed road-motor-vehicle body :
en
- DE469562C - Device for splitting networks into ground fault-independent parts :
de
en
- US1694508A - Method of and apparatus for crating furniture :
en
- US1694797A - Control device :
en
- FR648622A - Apparatus for washing, desulfurizing and bleaching artificial silk wound on aluminum coils :
en
fr
- FR648792A - :
fr
- FR648801A - Mechanical bending device for wooden bars :
en
fr
- DE469390C - Electromagnetic measuring device :
de
en
- FR648594A - Paper bag :
en
fr
- DE469533C - Toothed rubber V-belt :
de
en
- DE469571C - Centrifugal casting machine :
de
en
- DE469594C - Process for the production of collecting electrodes for electric gas cleaners :
de
en
- FR648429A - Balanced crankshaft enhancements :
en
fr
- GB288256A - Improvements in or relating to jacquard pattern mechanism :
en
- GR2080B - WAY TO PREVENT RAILWAY ACCIDENTS CONSEQUENCE OF CONFLICT OR DAMAGED BRIDGES. :
el
en
- FR648570A - Necessary for sick room :
en
fr
- AT111585B - Disk moving device for typewriters. :
de
en
- CA285469A - Fountain syringe :
en
fr
- DE469338C - Electric coil which is used to temporarily accommodate a winding of insulated wire, e.g. B. enamelled wire, is used, in particular transport coil :
de
en
- ES109987A1 - Machine to cast by long and narrow pieces by centrifugation. :
en
es
- US1694842A - Alarm for automobiles :
en
- US1695056A - Slide buckle :
en
- US1694933A - Folding rocking-chair :
en
- CA285488A - Lighting fixture :
en
fr
- CH130382A - Multiple sector for the artificial silk industry. :
en
fr
- US1694504A - Centrifugal casting machine :
en
- US1694522A - Flush door :
en
- US1695192A - Vapor extractor :
en
- US1694388A - Lining for boots and shoes :
en
- US1694966A - Electrical system :
en
- AT111665B - Process for the production of patterns. :
de
en
- ES110010A1 - Method of purification of metals. :
en
es
- FR648647A - Improvements to installations with long cables :
en
fr
- FR648882A - New way of producing sound in loudspeakers :
en
fr
- CH130566A - Process for the production of incandescent lamps or similar electrical devices using a feed material. :
de
en
- US1694397A - Engine-cooling system :
en
- US1694698A - Suction roll for paper-making machines :
en
- CA285443A - Mattress :
en
fr
- FR648650A - Edging for corsets, belts, girdles and the like of elastic fabrics :
en
fr
- DE469452C - Adjustable, self-contained thread cutting die :
de
en
- DK39581C - Procedure and Apparatus for Separation of Solids and Gases from Liquids. :
da
en
- USD77168S - Glenn e :
en
- DE469411C - Collar to protect single plants and beetroot :
de
en
- US1694871A - Heat indicator for internal-combustion engines :
en
- US1694836A - Mercury vapor lamp :
en
- US1695121A - Vehicle-operated switch :
en
- US1695150A - Clutch :
en
- US1694775A - Bail ear and method of attaching same :
en
- US1695025A - Sound-recording and sound-reproducing machine :
en
- USD77146S - Design for a loud-speaker casing :
en
- DE469451C - Device for non-reversible rotation transmission :
de
en
- FR648408A - Aircraft construction process :
en
fr
- CA285414A - Anti-rail creeping device :
en
fr
- CH130378A - Device for properly holding men's trousers, women's skirts and other items of clothing on hangers. :
de
en
- US1694787A - Machine for operating on pieces of sheet material :
en
- CA285496A - Process and apparatus for making paper :
en
fr
- CH130462A - Instrument for measuring the difference between two pressures. :
de
en
- ES110178A1 - Perfections in the presses for the manufacture of discs of talking machines. :
en
es
- FR648486A - Hydraulic motor :
en
fr
- FR648548A - Improvements to systems for receiving radiant energy :
en
fr
- FR648729A - Improvements to lifting devices :
en
fr
- GB302082A - Improvements in and relating to the separation of clay from clay bearing materials :
en
- FR648575A - Cantilever ceiling made up of wooden or concrete beams arranged against each other in the form of a roof :
en
fr
- GB294566A - Improvements in and relating to film guide rollers :
en
- GB302380A - Improvements in apparatus for the handling of coal and other materials :
en
- ES110306A1 - Electrolytic gas generator. :
en
es
- US1694748A - Eeotion-pictttre card game :
en
- US1694815A - Christmas-tree stand :
en
- US1695138A - Hog gambrel :
en
- DE469232C - Procedure for reserving wool and silk :
de
en
- GB279086A - An improved arrangement in commutator machines connected in cascade to induction machines :
en
- CA285434A - Metal receptacle :
en
fr
- CH130578A - Device for supplying anode current and grid bias for the tube BEZW. Tubes of a radio system. :
de
en
- FR648621A - Spot welding device for joining metal parts of racks, jewelry parts, etc. :
en
fr
- DE469399C - Gauge for measuring the cabinet on saw blades with pointing device :
de
en
- US1695012A - Valve-stem adapter for inner-tube molds :
en
- US1694998A - Tag :
en
- US1695024A - Car coupler :
en
- USD77156S - Design for a clamp plate :
en
- USD77174S - Design for a lighting-fixture wall bracket or the like :
en
- FR648503A - Security helmet :
en
fr
- US1695188A - Portable bench saw :
en
- US1694602A - Propulsion means for aircraft or the like :
en
- CH130371A - Household polisher. :
de
en
- ES108697A2 - A spark plug. :
en
es
- FR648402A - Process for the production of abrasive materials based on alumina and resulting product :
en
fr
- FR648584A - Process for the purification of caustic soda, forming a residual product of chemical treatments, and containing organic matter in suspension or in solution :
en
fr
- DE469675C - Device for rolling up paper, cellulose, wood pulp or similar webs without a core :
de
en
- FR648939A - Roller for awning and awning stick :
en
fr
- GB289857A - Improvements in supporting arrangements for the running rails of high speed suspension railways :
en
- GB292071A - Improvements relating to alternating current motors with short-circuited armatures :
en
- ES109417A1 - Curtains constructed with sticks of sarmiento prepared and united with thread of copper, destined to doors and windows. :
en
es
- FR648822A - Labyrinth device for regulating the flow of a pressurized fluid :
en
fr
- AT111521B - Bending device for wire and shaped iron. :
de
en
- ES108727A1 - Improvements in selenium batteries. :
en
es
- US1694546A - Motor car :
en
- US1694678A - Amalgamator attachment :
en
- ES110153A1 - Electric cable. :
en
es
- DK39600C - Device for individual Fine tuning of mechanically interconnected variable Capacitors. :
da
en
- FR648688A - Improvements to the construction of squirrel cages for asynchronous motor rotors :
en
fr
- FR648431A - Balanced crankshaft enhancements :
en
fr
- US1694830A - Universal focusing device :
en
- DE469526C - Process for skinning peeled Brazil nut kernels :
de
en
- CA285457A - Tool cushion :
en
fr
- ES110184A1 - Clutch or disengagement device for counters or counter mechanisms in cash registers or calculating machines. :
en
es
- FR648543A - Device for automatic closing of electrical circuits for lighting or other uses :
en
fr
- ES109256A1 - A device for the manufacture of glazed papers optionally bicolour. :
en
es
- GB301974A - Improved process for vaporising formamide :
en
- US1695117A - Folding chair :
en
- DK39601C - Wind engine. :
da
en
- ES109875A1 - An improvement in shirts for men and boys. :
en
es
- CA285458A - Framework :
en
fr
- ES109802A1 - Improvements in the liquids used in liquid pressure apparatus. :
en
es
- US1695105A - Automatic control means for quenching coke :
en
- CA285551A - Wireless telephone receiving system :
en
fr
- US1694395A - Air cooler :
en
- US1695189A - Furniture bracing :
en
- CH130558A - Sleeve attachment to the anode insulator of mercury vapor rectifiers. :
de
en
- US1694413A - Treatment of cellulose acetate :
en
- US1695145A - Pipe-bowl knife :
en
- US1694569A - Switch :
en
- US1695127A - Apparatus for vibrating objects :
en
- FR648725A - :
fr
- US1694603A - Combination fountain pen and cigarette holder :
en
- US1694914A - Gate hinge :
en
- US1695164A - Azo dye :
en
- DE469360C - Device for the production of yarn balls :
de
en
- ES110116A3 - A removable padded seat with steel springs for railway cars, trams, buses and the like. :
en
es
- FR648624A - Optical jumelie :
en
fr
- FR648907A - Heat exchanger inhaler device :
en
fr
- GB284583A - Process and apparatus for treatment of the gaseous products liberated in the carbonisation of marine algae :
en
- ES110169A3 - Mechanical and extensible covers to form and bind changeable sheet books. :
en
es
- FR648852A - Apparatus for measuring distances by measuring the time it takes for waves to propagate :
en
fr
- DE469513C - Process for dyeing artificial silk from cellulose esters or ethers or their conversion products :
de
en
- ES110210A1 - A device installation neutralize olive oil. :
en
es
- FR648704A - Improved method and apparatus for the manufacture and production of artificial filaments, threads and their equivalents :
en
fr
- US1695029A - Apparatus for automatically displaying lantern slides bearing advertisements or other matter :
en
- US1694714A - Inflatable life preserver :
en
- US1695061A - Therapeutical lamp :
en
- US1694654A - Method of and system for electrical signaling :
en
- US1694403A - Adjustable-plug valve :
en
- US1694952A - Ear plug for bathers :
en
- USD77152S - Design for a combined sole and heel :
en
- CH130548A - Method and arrangement for starting and parallel connection of a synchronous machine. :
de
en
- CH130588A - Fixing clamp for pressure labels. :
de
en
- GB302126A - Improvements in means for mounting a speedometer upon the fuel tank of a motor-cycle :
en
- FR648420A - Improvements in retailers :
en
fr
- US1695217A - Septic tank :
en
- US1695086A - Railway-car truck :
en
- US1694549A - Rebound check :
en
- US1695151A - Clothes drier :
en
- CA285507A - Radio receiving aerial :
en
fr
- FR648903A - Improvements to internal combustion engines :
en
fr
- US1694974A - Artificial christmas tree :
en
- AU1178628A - An improved potato planting machine :
en
- DK39584C - Procedure for Centrifugal Casting of Hollow Metal Objects. :
da
en
- FR648474A - Calorie counter for liquid :
en
fr
- AT111641B - Drain cleaning brush. :
de
en
- GB292549A - Improvements in variable speed gear, particularly intended for diesel locomotives :
en
- GB301966A - Internally driven power roller :
en
- FR648600A - Steel house :
en
fr
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en
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en
fr
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en
fr
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de
en
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en
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en
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de
en
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en
fr
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en
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en
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en