• US1571225A - Water-treating system : en
  • US1571701A - Method of and apparatus for burning ballast : en
  • US1571832A - Window guide : en
  • US1571616A - Spray nozzle : en
  • CA257807A - Stabilizer of solution containing loosely combined oxygen : en fr
  • US1571429A - Means for attaching hinged lids to rectangular metal boxes : en
  • CA257822A - Internal combustion engine : en fr
  • DE424671C - Overcurrent high-speed switch with holding magnet : de en
  • US1571297A - Ash-can hoist : en
  • US1571197A - Explosive-mixture-supply control device for internal-combustion engines : en
  • US1571674A - Mechanical toy : en
  • CH112369A - Brush. : de en
  • US1571575A - Process of heating gases and equipment therefor : en
  • DE424896C - Pump with rotating cylinder drum and piston driven by an eccentric pin : de en
  • CA257760A - Plastic forming machine : en fr
  • CH113742A - Installation for the fermentation of organic residues. : en fr
  • CA257838A - Drying kiln : en fr
  • GB246761A - Focusing device for semaphore lamps : en
  • US1571914A - Armature of dynamo-electric machines : en
  • US1571675A - Grate bar for pulverizing machines : en
  • US1571662A - Casein waterproof glue : en
  • US1571681A - Friction shock-absorbing mechanism : en
  • US1571231A - Saw gauge : en
  • US1571367A - Method of making metal cans : en
  • US1571727A - Attachment plug : en
  • DE424965C - Device for the automatic shutdown of spinning machines : de en
  • FR600258A - Shuttle change device for looms : en fr
  • USD69377S - oe chicago : en
  • DE424890C - Carrier device, preferably for roller lathes : de en
  • US1571626A - Process of obtaining milk sugar : en
  • USD69352S - Design for a jar : en
  • CA257840A - Protecting cover for cases : en fr
  • US1571245A - Motor-vehicle brake : en
  • FR600195A - Winch for the operation of two valves closing a single sluice : en fr
  • FR600354A - Improvements to model devices for circular knitting machines : en fr
  • GB234042A - Improvements in work driving mechanism for rotary grinding machines : en
  • US1571458A - Electromagnetic production of direct current without fluctuations : en
  • FR600257A - Notice board : en fr
  • GB232555A - : en
  • US1571588A - Measuring machine for feanuts and the like : en
  • DE406595C - Device for generating mirror image stitch patterns : de en
  • ES93349A2 - Procedure for continuous adjustment of objects at a distance. : en es
  • FR600276A - File cabinet : en fr
  • CA257814A - Lock and pull-to handle for automobiles : en fr
  • FR600241A - Dual Purpose Portable Shear : en fr
  • CA257746A - Coupling : en fr
  • CA257806A - Wire separable fastener : en fr
  • CH113658A - Bright headlamp for motor vehicles. : en fr
  • AU2335425A - Improvements in reinforced glass : en
  • US1571500A - Device for winding symmetrical coils : en
  • FR600225A - Device for drilling holes the axis of which is not directed in a straight line : en fr
  • FR600379A - Roentgen tube, containing gas, with incandescent cathode : en fr
  • GB235544A - Improvements in illuminated signs : en
  • US1571767A - Motor-control system : en
  • ES95334A3 - Improvements in the insulating handles of containers that have to be exposed to fire. : en es
  • FR600381A - Improvements to electrolytic capacitors : en fr
  • US1571821A - Traction lug : en
  • ES95319A3 - A procedure for toning paper. : en es
  • ES95557A1 - Machine gun with changeable barrel. : en es
  • DE424766C - Button fastening : de en
  • US1571666A - Heat-treating furnace : en
  • DE424728C - Acceleration of the oxidation and condensation reactions that occur in the preparation of nitric acid from nitrous gases : de en
  • GB246707A - Improved key-controlled driving mechanism for typewriters, type-setting machines or the like : en
  • GB246906A - Improvements in automatic regulating apparatus for electrical supply systems : en
  • DE424823C - Adjustable stop device on buttonhole sewing machines : de en
  • US1571488A - Educational game : en
  • US1571330A - Tray : en
  • US1571822A - Gas burner : en
  • GB243754A - Improvements in apparatus for regenerating water in aquaria : en
  • ES95306A1 - A wheel. : en es
  • GB246719A - Improvements in watch cases : en
  • DE424757C - Roller band saw blade guide : de en
  • ES94632A1 - An automatic operating contact to prevent fire on the ground, in the event of a fall, from aircraft. : en es
  • US1571904A - Garment hanger : en
  • CH113656A - Device for emptying and removing dust from containers by means of compressed air. : de en
  • FR600328A - : fr
  • US1571486A - Blank-feeding mechanism : en
  • CA257704A - Carton : en fr
  • US1571870A - Concrete pipe joint : en
  • US1571213A - Hunter's decoy duck : en
  • US1571882A - Inking mechanism for printing presses : en
  • CA257756A - Coaster wagon : en fr
  • GB246685A - A new or improved stocking guard or protector : en
  • DE424869C - Small steam turbine with attached power generator : de en
  • ES95630A1 - A procedure for washing the winders. : en es
  • FR600425A - Belt for ptosis : en fr
  • GB246617A - Improvements in devices for moulding or shaping dough for the production of tarts, pies and like confectionery : en
  • FR600209A - Lubrication system for high pressure devices : en fr
  • GB246665A - Improvements in apparatus for the analysis of illuminating and other gases : en
  • US1571428A - Rail anchor : en
  • US1571787A - Hay-stacking frame : en
  • US1571289A - Casehardening : en
  • US1571320A - oe bassei swxtzeblastd : en
  • US1571667A - Building board and method of making it : en
  • ES95584A1 - Improvements in filters for oil and other liquids. : en es
  • ES92240A2 - Switch for electric water heaters. : en es
  • GB240153A - Improvements in direct injection fuel atomizers for internal combustion engines : en
  • GB246899A - Improvements in and relating to electrical connectors : en
  • FR600154A - Device for cleaning teeth and massaging the gums : en fr
  • FR600391A - Improvements to pleating machines : en fr
  • GB242298A - Improvements in and relating to electric incandescent lamp sockets : en
  • DE424724C - Method and device for the recovery of low-boiling hydrocarbons from carbonization gases : de en
  • FR600400A - Improvements to the processes of recording sound waves on photographic film : en fr
  • GB246722A - Improvements in sound-deadening devices for typewriting machines : en
  • GB246760A - Improvements relating to the water supply to water turbines : en
  • GB246915A - Improvements in strops for razors and the like : en
  • US1571487A - Torpedo : en
  • FR600159A - Variable tilt and rotation toothbrush and replacement : en fr
  • GB246597A - Improvements relating to the making of patterns for use in the production of moulds or matrices for casting purposes : en
  • FR600233A - : fr
  • GB246708A - Card index device : en
  • US1571710A - Cementing machine : en
  • CA257784A - Apparatus for charging circular sintering pans : en fr
  • GB246713A - New or improved operating means for variable electric condensers, variometers and like instruments : en
  • CA257773A - Stacker wagon : en fr
  • DE424738C - Pantographs for electric vehicles : de en
  • FR600349A - Torch with swivel head for welding and metal cutting : en fr
  • CH113569A - Rocket for artillery projectiles. : en fr
  • GB228910A - Device enabling invalid vehicles to clear the edges of sidewalks : en
  • GB246666A - Improvements in ladders : en
  • US1571430A - Transmission control : en
  • US1571464A - Means for controlling the delivery of liquids : en
  • US1571886A - Knife blade : en
  • US1571240A - Metal girder : en
  • ES95424A1 - Secondary collector machine for asynchronous induction machines. : en es
  • DE424677C - Process for the equal distribution of the power of an alternating current high voltage source to different consumers of the same kind : de en
  • US1571352A - Display stand : en
  • US1571867A - Stock ring : en
  • US1571358A - Method of relieving milling cutter blanks : en
  • FR600284A - Improvements to railway sleepers and rail fasteners : en fr
  • GB246720A - Improvements in or relating to apparatus for delivering liquids in measured quantities by volume : en
  • GB247258A - Improvements in and relating to reciprocating engines or motors, more particularly internal combustion engines : en
  • ES92842A1 - Build with sawdust, dust, flour and wood or cork waste, combined with minerals or chemicals, tiles, tiles and the like. : en es
  • US1571802A - Textile-finishing machine : en
  • DE424835C - Method and device for duplicating with templates : de en
  • DE424779C - Cinematographic playback machine with oil pump : de en
  • FR600236A - Improvements to spring assemblies for furniture parts : en fr
  • FR600281A - Improvements to the valves : en fr
  • US1571781A - Compensating device for pumps : en
  • DE424708C - Arrangement of the liquid electrode for electrically heated steam boilers according to the electrode principle : de en
  • FR600220A - Improvement in the manufacture of sandals, slippers, etc., without a first : en fr
  • GB246777A - Improvements in garment hangers : en
  • FR600156A - Process for manufacturing glue or gelatin using raw materials of animal origin : en fr
  • FR600248A - Method and device for controlling the admission of working fluid in fluid-operated engines : en fr
  • FR600437A - Jet device for carburettor of internal combustion engines : en fr
  • GB244404A - : en
  • DE424742C - Circuit arrangement for converter relay in networks equipped with selective protection : de en
  • US1571272A - Journal box : en
  • FR600275A - Rapid weighing scale, especially for weighing large loads : en fr
  • FR600164A - Improvements to vehicle wheels : en fr
  • GB246692A - Improvements in or relating to combustion-product engines : en
  • DE424878C - Horn lightning arrester with induction-free resistance : de en
  • ES95297A1 - A procedure for decorating cement tiles for baseboards and floors, without using oils. : en es
  • GB241857A - Improvements in electro-magnetic wave-response devices : en
  • GB246651A - Improvements in and relating to electric motors : en
  • GB246900A - A clamping device for making fluid-tight joints in pipes : en
  • CA257855A - Apparatus for distilling petroleum oils : en fr
  • CH113748A - Device on typewriters for displaying the completion of a certain number of lines on a sheet of paper. : de en
  • US1571178A - Automobile hoist : en
  • US1571643A - Toy : en
  • FR600301A - : fr
  • FR600411A - : fr
  • US1571705A - Cup dispenser : en
  • CH113669A - Compressed air braking devices for vehicles, in particular for freight cars. : de en
  • FR600388A - Screw brake : en fr
  • GB246541A - A new and improved inductance coil for electrical purposes, including wireless apparatus : en
  • DE424684C - Reinforcement for objects made of cement or other building material : de en
  • DE424959C - Method of manufacturing electrical cables : de en
  • FR600230A - Box for the export of fruits and, in particular, oranges : en fr
  • FR600207A - Reciprocating piston liquid meter : en fr
  • DE424772C - Hydraulic regulator with filter for the operating fluid : de en
  • DE424796C - Dusting device for flat bronzing machines : de en
  • US1571226A - Drying plant : en
  • DE424774C - Free-swinging plansifter : de en
  • DK35566C - Christmas candle holder. : da en
  • US1571221A - Electric-light fixture : en
  • US1571741A - Fireplace : en
  • ES95666A1 - A new lid-drainer for all kinds of containers. : en es
  • DE424980C - Attachment of hose ends to pipe ends : de en
  • DE424834C - Precipitation electrode for electrical gas cleaning : de en
  • DE424987C - Adjustable joint contact finger : de en
  • DK35569C - Apparatus for the manufacture of metal wire binders. : da en
  • DE424733C - Touch panel for die setting and line casting machines, in which the continuously rotating rollers for driving the triggering devices experience a lateral shift when the lines are sent : de en
  • DE424863C - Process for the preparation of condensation products from phenols or phenol ethers and azo compounds : de en
  • DE424778C - Stereoscopic cinema film and viewing device in addition : de en
  • US1571331A - Axle cutting-off and centering machine : en
  • USD69354S - Design for a body for lighting fixtures : en
  • FR600178A - Improvements in varnishes, lacquers or lacquered enamels : en fr
  • CH113782A - Method and tool for milling threads whose core diameter is not the same everywhere. : de en
  • CH112370A - Handle fastening device, in particular for floor brushes. : de en
  • CA257772A - Fluid pressure reciprocating engine : en fr
  • CA257789A - Safety background for checks or other documents : en fr
  • US1571593A - Paper crinkling : en
  • US1571244A - Automotive brake : en
  • GB246640A - Improvements in and relating to pedestals for pit tubs and the like vehicles : en
  • AU2159125A - Improvements in drenching apparatus : en
  • CA257828A - Mirror support : en fr
  • US1571726A - Game apparatus : en
  • US1571286A - Tail light : en
  • US1571907A - Detector : en
  • US1571437A - Baling-press feeder : en
  • ES92924A3 - Bumpers for cars and the like. : en es
  • US1571223A - Grain shocker : en
  • US1571911A - Electrical measuring instrument : en
  • CA257829A - Mirror support : en fr
  • CA257889A - Permanent casting mould : en fr
  • CH113724A - Tensioner to keep flexible hairstyles, such as caps, berets, etc. : en fr
  • DE425045C - Oil flinger, especially for axle bearing lubrication devices : de en
  • US1571557A - Shaft adjustment : en
  • US1571888A - Automatically-threading shuttle for looms : en
  • DK35553C - Burner for Welding and Cutting with Oxygen. : da en
  • FR600222A - Compensated control for vehicle brakes with the brakes on all four wheels : en fr
  • DE424798C - Electric salt bath oven : de en
  • DE424785C - Method for regulating AC locomotive motors with the aid of a transformer : de en
  • US1571642A - rathbone : en
  • US1571283A - Wall bracket : en
  • US1571899A - Door operating and locking device : en
  • GB246616A - Improvements in apparatus for playing skittles : en
  • GB246676A - Improvements in and connected with air heaters : en
  • FR600385A - : fr
  • US1571589A - Apparatus for the manufacture of candles : en
  • US1571416A - Multigraph rail-soldering machine : en
  • ES95450A2 - Improvements in direction finders. : en es
  • ES95570A3 - An industrial process for the manufacture of artistic objects for domestic use. : en es
  • AU2183325A - r Improvements relating tothe art of gear-cutting : en
  • AU40026A - Improvements relating' in diaphragms for acoustic K instruments : en
  • GB246604A - Improvements in electric heating elements particularly applicable to cooking apparatus : en
  • GB246905A - Improvements in automatic regulating apparatus for electrical supply systems : en
  • US1571398A - Hay sweep : en
  • DE424880C - Switch socket for electric floor lamps : de en
  • GB245726A - Improvements in projectiles for smooth-bore guns : en
  • CH113740A - Liquid fuel. : de en
  • US1571526A - Electric switch : en
  • FR600342A - Heat transmission process : en fr
  • GB246585A - Improvements in crown cork and like bottle sealing machines : en
  • GB246608A - Improvements in an emulsifying or mixing apparatus : en
  • US1571270A - Thebmostatic conxbol pob heatebs : en
  • US1571497A - Extension bit : en
  • FR600376A - Improvements to luggage racks for automobiles : en fr
  • FR600339A - Hunting box for automatic looms with horizontal whips : en fr
  • GB246903A - Improvements in cabinets for index cards and the like : en
  • CA257719A - Sanitary cuspidor : en fr
  • DE424702C - Process for hydrogenating naphthalene : de en
  • US1571924A - Automatic welder : en
  • DK35559C - Sliding bridge for distribution of railway wagons from a trunk track to a beam-shaped track group. : da en
  • CA257859A - Typewriting machine : en fr
  • CH113630A - Device for the automatic, time-controlled control of one or more electrical circuits. : en fr
  • FR600348A - Improvements to shock absorbers : en fr
  • US1571417A - Filtering medium : en
  • US1571709A - Spot or search light assembly : en
  • US1571211A - Cue chalker : en
  • ES95075A1 - Cylinder for two-stroke combustion engines with bleed slots. : en es
  • ES95680A1 - Indicator of movement and situation of trains and trams of fixed route. : en es
  • US1571442A - Core-making machine : en
  • DE424720C - Machine for the production of a scoring press for tin can lids, etc. : de en
  • US1571847A - Safety pocket : en
  • CA257751A - Vehicle dumping mechanism : en fr
  • US1571644A - Time-clock electrical switch : en
  • US1571312A - Laundry device : en
  • US1571753A - Auto utility table : en
  • CH113649A - Method for the transmission of messages by means of electrical waves. : de en
  • DE424821C - Method and device for checking the operability and the correct operation of closing organs for pipelines moved by falling weight : de en
  • US1571685A - Friction shock-absorbing mechanism : en
  • FR600393A - Two-tone light signal : en fr
  • GB243719A - Improvements in or relating to clasps for sanitary napkins : en
  • GB246687A - Improvements in and relating to valves for engines, pumps and the like : en
  • US1571597A - Rotary show-case stand : en
  • US1571399A - Box particularly for needle-shaped objects : en
  • US1571903A - Soldering iron : en
  • ES95349A1 - Improvements in procedures that involve exchange reactions and particularly in the softening of water by means of bodies such as zeolite. : en es
  • FR600256A - Device for sharpening the swivel rotary knife of slice cutting machines : en fr
  • FR600395A - Combination spray with ice cream : en fr
  • FR600415A - Improvement in interior duct insulation for high voltage power line : en fr
  • GB246747A - Improvements in or relating to cable winding machinery employed for the cultivation of land : en
  • ES95621A1 - An improvement in twisting machines for spinning cotton, wool, and the like. : en es
  • ES94959A1 - Lifting device, effort limiter. : en es
  • US1571466A - Heel protector : en
  • DE424731C - Die setting and line casting machine with dies guided on wires that have more than two types of images : de en
  • DE424768C - Compressed air collector with two tanks and automatic pressure control : de en
  • FR600325A - Safety device for brooches, bars and jewelry items : en fr
  • DE424792C - Fuel briquette with perforations and depressions on the surface : de en
  • DE424744C - Rod-shaped electric flashlight : de en
  • DE424790C - Method for mixing briquettes and binding agents : de en
  • FR600173A - Folding shoulder stock : en fr
  • ES95550A1 - Improvements in the dryers with the drying sheets for them. : en es
  • FR600375A - Refrigeration appliance : en fr
  • FR600392A - Dishwasher : en fr
  • GB246540A - Improvements in back-sights for small-arms : en
  • ES93190A2 - Deep submarine cable with uniformly loaded conductors. : en es
  • GB227859A - Improvements in or relating to means for generating steam : en
  • GB246709A - Steam joints for revolving cylinders or pipes : en
  • ES95263A1 - A force multiplier and transmitter device for velocipedes. : en es
  • DE424968C - Single or multi-part wooden seat, especially for toilets : de en
  • US1571845A - Oil pump : en
  • GB246698A - A new or improved apparatus for playing a game : en
  • US1571592A - Automatic pistol : en
  • US1571733A - Machine for shaping uppers over lasts : en
  • FR600373A - Process for polishing and finishing surfaces made of celluloid or covered with celluloid or a preparation based on celluloid : en fr
  • GB235242A - Improvements in percussion fuses for shells : en
  • GB246772A - Improvements in or relating to devices for waving or curling hair : en
  • ES95310A1 - Molding machine. : en es
  • GB243678A - Apparatus for straightening the ends of bent pipes : en
  • FR600435A - Adductor device for cigarettes and other objects of similar shape : en fr
  • ES95301A1 - A gas-filled electric lamp. : en es
  • FR600251A - Control device for electric circuit breaker tanks : en fr
  • GB246675A - Improvements in brakes for perambulators : en
  • CH113671A - Device against running over closed railway signals. : de en
  • DE424795C - Equipment for feeding steam boilers : de en
  • CA257722A - Pivoted swing hanger : en fr
  • ES95654A1 - Improvements introduced in the intermittent gypsum stone firing oven. : en es
  • FR600441A - Machine intended for the numbering of commercial paper; titles; check books; shipping slips and in general all the parts requiring the affixing of a serial number, receipt claws, dry stamps, and marks of all kinds, etc. : en fr
  • US1571878A - Loom for weaving : en
  • ES95308A1 - Low pressure air insufflation fuel burner. : en es
  • GB246583A - Improvements in metal casement window frames and sashes therefor : en
  • GB246890A - Improvements in and relating to duplicating : en
  • US1571782A - Dipper tooth : en
  • US1571693A - Coin-actuated signaling apparatus : en
  • ES95549A1 - A luminous plate. : en es
  • FR600229A - Metal Plated Radiator Cap : en fr
  • US1571318A - Collapsible derrick : en
  • DE424842C - Gas burner with helical channels : de en
  • CA257867A - Combustion apparatus : en fr
  • DE424812C - Printing unit on time recorders for pigeon races : de en
  • US1571443A - Brake lining : en
  • DE424714C - Quadruple small motor vehicle : de en
  • DK35575C - Method and Apparatus for Regulating the Withdrawal of Coke from the Lower End of a Vertical Charcoal Retort. : da en
  • FR600366A - Fan-compressor with so-called helicoid-centripetal vane propeller : en fr
  • ES95303A1 - An apparatus for hunting and destroying the field, such as caterpillars, cuquillos, claws, fleas, bullocks and others. : en es
  • DE425059C - Device for measuring angles of inclination : de en
  • US1571720A - Typewriting machine : en
  • US1571919A - Adjustable stilt : en
  • US1571264A - Vehicle stabilizer : en
  • US1571678A - Baking utensil : en
  • ES95266A1 - Locknut. : en es
  • ES95600A1 - An improvement in the manufacture of chairs, armchairs and similar furniture. : en es
  • GB246635A - Improvements in and relating to the propulsion and steering of motor launches and the like : en
  • DK35564C - Procedure for drying strongly aqueous material. : da en
  • DE424960C - Contact spring for electrical rotary switch : de en
  • GB246653A - Improved construction of regulator or resistance switch : en
  • US1571609A - Ice-cream freezer : en
  • GB246688A - Improvements in plumbbobs for precision-surveying : en
  • GB246748A - Improvements in or relating to reversing gear for internal combustion engines : en
  • US1571555A - Hone for sharpening clippers : en
  • DE424699C - Device for mixing finely divided, solid substances with liquids for the purpose of leaching u. like : de en
  • FR600314A - : fr
  • US1571881A - Automatic fuel cut-off for gas stoves : en
  • US1571815A - Imitation brick concrete wall and process or method of laying it : en
  • DE424927C - Roller frame for moving barrels : de en
  • DE424895C - Method and device for recording and demonstrating multicolored moving images : de en
  • GB246591A - Improvements in the method of closing or sealing receptacles : en
  • ES95672A1 - A tensile reinforcing stiffener apparatus. : en es
  • CA257800A - Stoker : en fr
  • DE424722C - Device for smooth pulling out of stiffened webs of fabric, coated paper and other webs from self-acting hang dryers : de en
  • GB246700A - Improvements in terminals of the plug and socket type : en
  • ES95689A1 - Portable high pressure injector for vineyards and trees. : en es
  • FR600433A - Dispensing container for pasty substances : en fr
  • GB246637A - Improvements in and relating to order indicators for use with jugs, basins, cans, orother utensils : en
  • US1571801A - Double-reduction bus axle : en
  • US1571409A - Poultry feeder : en
  • US1571708A - Top : en
  • ES95278A1 - Improvements in electron discharge devices. : en es
  • FR600283A - Wooden propeller with reinforced and thinned trailing edge : en fr
  • FR600183A - Improvements to telephone systems : en fr
  • FR600332A - Process for preparing silicon and zirconium alloys with reduced silicon content : en fr
  • DE424984C - Conveyor car coupling : de en
  • FR600358A - Improved vacuum cleaning devices : en fr
  • DE424786C - Gas pressure regulator : de en
  • FR600217A - Vehicle with conveyor screw for loading the vehicle with excavated material : en fr
  • FR600368A - Turbo-engine using the force of a moving fluid : en fr
  • GB246742A - Improvements in combination tool : en
  • US1571456A - Spotlight range-limiting device : en
  • FR600161A - Improvements to disc laminators with thinned edges : en fr
  • FR600378A - Improvements to rotary steam engines : en fr
  • FR600202A - Folding shower : en fr
  • US1571668A - homan : en
  • US1571477A - Self-filling fountain pen : en
  • FR600420A - Method and device for the construction of hulls of flying aircraft or similar hollow bodies of oblong shape : en fr
  • GB240123A - : en
  • GB246594A - Improvements in sealing wires into glass : en
  • CH113636A - Electric discharge tube. : de en
  • CA257752A - Aluminum chlorid : en fr
  • CA257757A - Weeder : en fr
  • US1571190A - Electric train wire coupler : en
  • US1571580A - Auto wrench : en
  • ES95466A2 - Improvements in acoustic horns. : en es
  • GB246766A - Hair waving apparatus : en
  • CA257782A - Paving composition : en fr
  • USD69367S - Design for a base for portable electric lamps : en
  • GB246673A - Improvements in or applicable to balling machines for balling thread, string and such like : en
  • GB247257A - Improvements in apparatus for lining pipes with one or more coats of cement or otherprotective substance or substances : en
  • GB246723A - Improvements in or relating to x-ray tubes : en
  • GB246759A - A saddle for vehicles : en
  • DE424700C - Opened precipitation electrode for electric gas purifiers : de en
  • FR600297A - Shock Absorber Safety Buffer for Automobile Car Front Axle : en fr
  • FR600312A - Flap with upward movement, particularly applicable as a movable armrest for sofa beds and as a jump seat : en fr
  • ES95307A1 - A mechanism to separate the shell and the nugget from the brine. : en es
  • FR600355A - Improvements in the manufacture of metal rims intended to carry strong elastic tires : en fr
  • FR600253A - Vehicle suspension : en fr
  • ES95643A1 - An electric lighting lamp with incandescent metallic filament, which, due to its special composition and shape, or because of just one of these peculiarities, produces greater light output with less fluid consumption than the others known to date. : en es
  • DE424715C - Rubber heel nailing machine : de en
  • US1571721A - Typewriting machine : en
  • FR600216A - Molding frame for the production of slab-shaped building elements : en fr
  • US1571823A - Musical instruments : en
  • AU2254725A - Improved safety feed means fop circular saws : en
  • CA257742A - Window : en fr
  • ES95324A1 - Improvements in the manufacture of capsules for bottles and other containers. : en es
  • CA257868A - Golf ball cleaner : en fr
  • CH113062A - Circuit arrangement for telephone systems with dialer operation and main and sub-exchanges. : de en
  • FR600417A - Improvements to the rear hoods and rear windshields : en fr
  • FR600442A - Fork dropouts for cycle : en fr
  • US1571282A - Apparatus for drying fabrics or the like : en
  • US1571395A - Apparatus and method for collecting seaweed : en
  • US1571636A - Heater : en
  • US1571717A - Process for manufacturing metal caps for electric incandescent lamps : en
  • DE424741C - Electromagnetic overcurrent time relay : de en
  • DE424933C - Electric metal vapor lamp that works as a diving lamp : de en
  • CA257850A - Honeycomb decapping knife : en fr
  • US1571581A - Holder for flags or the like : en
  • ES95548A1 - A process for producing nitrate of lime in a solid state. : en es
  • GB229668A - The manufacture of new dyestuffs of the anthraquinone series : en
  • GB246730A - An improved machine for shaping and cutting dough : en
  • AU2151625A - Aboot with replaceable slip-on soles : en
  • FR600356A - Improvements to curtain hooks and runners for curtain rods : en fr
  • DE424837C - Suspension cables in tensioning fields of catenary contact lines : de en
  • US1571564A - Attaching device for picture and mirror cords : en
  • ES95332A3 - A product for application to the scalp for hair development. : en es
  • FR600168A - Improvements to processes and devices for cracking and distillation of heavy oils : en fr
  • DE425004C - Undercarriage for aircraft : de en
  • DE424849C - Fixed, self-supporting airship hangar in circular or polygonal shape : de en
  • GB238896A - Improvements in devices for cutting-out elliptical glass plates : en
  • CH113736A - Process for the separation of hafnium and zircon. : de en
  • CA257833A - Fuse box : en fr
  • CH113527A - Installation for washing wool and other fibrous materials. : en fr
  • US1571355A - Frame and spring suspension for motor vehicles : en
  • US1571572A - Machine for feeding sheet material : en
  • CH113726A - Method and device for the precise adjustment of the pressure and coating points to the interfaces for the cutting knife of cigarette rod machines. : de en
  • CA257824A - Oil burner : en fr
  • US1571480A - Reversible turndown collar and method of making the same : en
  • CA257871A - Smelting method : en fr
  • CH113626A - Compensated asynchronous motor. : de en
  • CH113777A - Metal alloy for electrical contacts, etc. : de en
  • US1571393A - Shock absorber : en
  • US1571376A - Tire-spreading tool : en
  • CA257798A - Scoring machine : en fr
  • CA257765A - Trolling spoon : en fr
  • CH113646A - Fire extinguisher for automobiles, airplanes etc. : en fr
  • CH113787A - Automatic belt feeder, especially for power centrifuges. : de en
  • ES95628A1 - Improvements in the construction of mannequins of wax or other plastic material. : en es
  • GB230479A - Improvements in and relating to steam turbine installations : en
  • DE424695C - Hot water centrifugal pump : de en
  • DE424881C - Process for the preparation of Kuepen dyes : de en
  • US1571321A - Hydrocarbon generator : en
  • US1571838A - Clamshell-dredger bucket : en
  • CH112665A - Spreader tap with hose connection device. : de en
  • DK35560C - Heat meter. : da en
  • CA257715A - Portable arm chair : en fr
  • DK35568C - Bicycle pump machine. : da en
  • US1571210A - Marine-engine combined reversing gear and clutch : en
  • US1571463A - Oscillation-generator system : en
  • US1571855A - Dial-aligning device : en
  • US1571183A - Rail anchor : en
  • US1571595A - Universal coupling : en
  • US1571350A - Muntin-bar lock for metal windows : en
  • US1571658A - Copyholder : en
  • FR600364A - Advanced device for filling grease compressors and similar grease containers : en fr
  • AU2169925A - Improvements in or relating to fuels : en
  • AU2535225A - Electric elevator system : en
  • CA257727A - Stockless anchor : en fr
  • FR600409A - Improvements in boiler cleaners : en fr
  • GB245060A - Improvements in laminated leaf-springs : en
  • CH112249A - Transportable gang saw. : de en
  • CH113702A - Cleaning device. : de en
  • US1571534A - Computing machine : en
  • US1571771A - Sign : en
  • US1571866A - Corn-husking machine : en
  • CA257865A - Axial flow pump : en fr
  • US1571243A - Brake-shoe construction : en
  • US1571219A - Swing gearing for slubbing, roving, and like frames : en
  • US1571640A - Boat-propelling means : en
  • GB246577A - Improvements in combined automatic couplings and buffers for railway vehicles and the like : en
  • US1571202A - Velocipede : en
  • GB246898A - Improvements in electrical relays : en
  • CA257877A - Liquid fuel admission device : en fr
  • CH113746A - Front margin cleat in printing machines. : en fr
  • ES95679A1 - Improvements in and relating to the rocker arm drive. : en es
  • CA257875A - Guide vane : en fr
  • GB246910A - Improvements in and relating to mangers : en
  • FR600398A - Improvements to the sills and hoods of motor vehicles : en fr
  • ES95688A1 - Process for the manufacture of plates, blocks or molded pieces of celluloid, respectively of masses similar to celluloid. : en es
  • GB228913A - : en
  • GB246773A - Improvements in tubs for packing fruit : en
  • AU2022624A - Means for preserving meats, fruits and fish : en
  • CA257794A - Aircraft : en fr
  • CH113677A - Process for the production of a bromoiodine protein compound. : de en
  • FR600336A - Interior of fireplaces and stoves for small heating and hot water preparation : en fr
  • FR600158A - Improvements to power transmission mechanisms : en fr
  • FR600196A - Support device for laundry and clothes : en fr
  • GB246192A - Improvements in and relating to light ray projectors and reflectors : en
  • GB246913A - Improvements in or relating to quick make and quick break electrical switches : en
  • GB241856A - Improvements in electromagnetic clocks : en
  • US1571468A - Wheel mill : en
  • FR600185A - Improvements to spindles for apparatus for spinning textile materials and to the means for operating them : en fr
  • FR600304A - Radiator : en fr
  • AU2644325A - Improvements relating to gas and like meters : en
  • FR600298A - Device for the expansion, by hot air, of the circles of spectacles and binoculars : en fr
  • ES94618A1 - Improvements in the treatment of fresh fruits for the market. : en es
  • US1571737A - Method of condensing metals : en
  • FR600265A - Process for the manufacture of unvulcanized rubber articles and new products resulting from this process : en fr
  • FR600288A - Fixed comb cleaning blade in combers : en fr
  • GB246756A - Improvements in and relating to wheels : en
  • US1571203A - Mechanical toy : en
  • USD69371S - Design for a radiocabinet : en
  • USD69345S - Design foe : en
  • FR600219A - Reproductive cutter : en fr
  • GB246620A - Improvements in, and relating to, the moulding and casting of metal bodies : en
  • US1571646A - Dash lamp : en
  • US1571826A - Nursing-bottle holder : en
  • FR600344A - Improvements to tennis rackets : en fr
  • FR600372A - Drive wheel controlled by lever, for velocipede : en fr
  • FR600387A - Clutch and gear change : en fr
  • GB246632A - Improvements relating to window and like curtain supports : en
  • US1571452A - Amplifier for radiophones : en
  • US1571230A - Furniture : en
  • US1571471A - Radioheadgear : en
  • ES94805A2 - Procedure for cooling and hydrating fired cement stone in rotary kilns. : en es
  • ES95268A1 - A device for opening cans of preserves and the like. : en es
  • ES95595A1 - New laminated product to serve as prey in the manufacture of sheets. : en es
  • ES95673A1 - Improvements in the preparation of bituminous emulsions. : en es
  • GB238554A - Improvements relating to the manufacture of yeast : en
  • FR600407A - Automatic windscreen wipers : en fr
  • US1571201A - Liquid-sampling apparatus : en
  • DE424930C - Jacking pipe : de en
  • US1571817A - Concrete-finishing machine : en
  • DK35561C - Vacuum cleaner. : da en
  • GB226831A - Improvements in methods of cooling electric machines : en
  • US1571656A - Stamping device : en
  • DE424969C - Rasp-like tool for woodworking : de en
  • US1571260A - Boring tool : en
  • US1571830A - Demountable rim : en
  • DE424811C - Spectacle lens to protect against glare from visible and ultraviolet rays : de en
  • FR600214A - Multiple ascending water sorting wash house : en fr
  • US1571706A - Process or method of making waterproof paper tubes : en
  • ES95118A1 - Alternating current induction meter with two motor mechanisms especially for three-phase current meters. : en es
  • ES95571A3 - A knitting finishing procedure. : en es
  • GB246652A - Improvements in or connected with cigarette cases, match boxes and the like : en
  • ES95567A3 - Improvements related to the reinforcement used in concrete constructions. : en es
  • ES95670A1 - A procedure for the preparation of an injectable product. : en es
  • FR600186A - Universal brush making machine : en fr
  • FR600200A - Method of fixing automobile pneumatic tires on their rims : en fr
  • FR600421A - Coke manufacturing process : en fr
  • GB246622A - Improvements relating to tobacco ash receptacles and drinking glass holders : en
  • US1571186A - Rail anchor : en
  • US1571422A - Sprinkler head : en
  • USD69351S - Design for a finger ring : en
  • DE424894C - Device for blowing out control valve housings and similar workpieces with a stream of compressed air : de en
  • GB246755A - Improvements in a current motor : en
  • US1571296A - Attachment for sewing machines : en
  • GB246768A - An improved spoked wheel constructed of sheet metal : en
  • DE424914C - Doll : de en
  • GB246718A - Improvements in railway point indicators and the like : en
  • FR600322A - Sofa convertible into bed : en fr
  • FR600327A - Advanced training in electric starters for motor vehicles : en fr
  • FR600231A - Advanced direction indicator for automobiles and similar vehicles : en fr
  • ES95341A3 - Improvements in devices for advertising and similar uses. : en es
  • ES95627A1 - Improvements in mechanical spinners for spinning cotton, wool, silk and other similar fibers. : en es
  • FR600267A - Improvements to automotive starting and lighting systems : en fr
  • FR600163A - Improvements to vehicle wheels : en fr
  • US1571742A - Closed furnace and method of operating the same : en
  • ES95320A1 - Cutting device, applicable to threshing machines. : en es
  • US1571842A - Soap holder : en
  • FR600210A - Low volume self inductor without harmful natural period : en fr
  • GB237901A - Improvements in and relating to welding processes and apparatus therefor : en
  • US1571921A - Steam trap : en
  • ES95337A1 - An industrial result consisting of the crushing of the carob and extraction of the flour from it. : en es
  • FR600278A - Cellulose acetate manufacturing process : en fr
  • FR600290A - Process for preparing a waterproof coating of wood : en fr
  • DE424756C - Saegeangel : de en
  • DE424782C - Lock for hinged lids of containers, especially sausage filling machines : de en
  • DE424804C - Process and machine for the production of helical, luminaires equipped with straight ends for electric light bulbs : de en
  • GB246626A - Improvements in or relating to concrete or like building blocks or slabs : en
  • GB246732A - Improved construction of electric switch : en
  • GB246679A - Improvements in corset substitutes : en
  • US1571657A - Indicator : en
  • US1571484A - Tank : en
  • US1571629A - Sprayer : en
  • US1571808A - Cloth-laying machine : en
  • AU2327025A - Improvements in or relating' to spigot and socket and like pipe joints : en
  • CH113640A - Machine for the production of eyelets and for melting these eyelets into glass rods. : de en
  • FR600309A - Process for the manufacture of artificial viscose yarns having a particularly well-shaped surface structure : en fr
  • GB246659A - Improvements in single or multi-stage fan exhausters : en
  • US1571237A - Fuel-oil vaporizer : en
  • US1571249A - Automobile bumper : en
  • GB246774A - Improvements in arrangements for displacing the natural rate of vibrations of and damping resonance vibrations on ships : en
  • US1571465A - Rotary engine valve : en
  • US1571574A - Lock : en
  • US1571798A - Shoe and method of making : en
  • US1571188A - Game : en
  • US1571840A - Fuel-conserving device for locomotives : en
  • FR600390A - A process for making a black ink resistant to acids and water : en fr
  • GB246678A - Improvements in or relating to steam regenerative accumulators : en
  • GB234041A - Improvements in or relating to the manufacture of hydrogen by the partial liquefaction of gaseous mixtures containing the same : en
  • FR600280A - Process for the manufacture of acetic anhydride : en fr
  • US1571309A - Well-drilling apparatus : en
  • US1571476A - Riding fresno scraper : en
  • US1571612A - Stoker : en
  • DE424887C - Chopping machine : de en
  • FR600212A - Device for preserving the windshields of motor vehicles from rain : en fr
  • FR600242A - Swimming collar : en fr
  • FR600308A - New product to exterminate rats and other animals and pests : en fr
  • US1571479A - Indexing device : en
  • FR600269A - Electro-mechanical device causing emissions of different currents or not and of separately adjustable duration and activating a group of clocks fitted with a sound device : en fr
  • FR600382A - Turbine locomotive with forward turbine and reverse turbine : en fr
  • US1571341A - Vending machine : en
  • US1571492A - Propeller-drive control : en
  • US1571590A - Railway : en
  • US1571204A - Tone arm and wireless headpiece coupling : en
  • USD69347S - Design for a lighting fixture : en
  • US1571507A - Torpedo : en
  • FR600350A - Improvements made to processes for protecting against heat films moving opposite the projection window in cinematographic devices : en fr
  • CA257880A - Asphalt plant : en fr
  • FR600169A - Induction-type armature disc : en fr
  • CA257754A - Animal trap : en fr
  • CH113586A - Process for the direct production of low-carbon metals. : de en
  • DE424674C - Electromagnet : de en
  • GB246690A - Improvements in and relating to shearing devices for pruning hedges, trees, and the like : en
  • CH113709A - Fuel saver. : en fr
  • CH113634A - Choke coil for protection against high-frequency vibrations in high-voltage systems. : de en
  • US1571736A - Screen : en
  • CA257739A - Lifting jack : en fr
  • CH113737A - Process for converting a mixture of zirconium and hafnium phosphate into a mixture of zirconium and hafnium hydroxide. : de en
  • AU2424025A - Improvements in or relating to duplicating machines : en
  • AU40326A - Improvements relating to diaphragms for acoustic instruments : en
  • CA257891A - Insulating substance : en fr
  • CH113771A - Portable sound reproducing machine. : de en
  • US1571187A - Apparatus for filing documents and the like : en
  • US1571374A - Playing-game implement : en
  • US1571421A - Starting and steering device for boat-propelling apparatus : en
  • CA7048S - Teapot : en
  • DE424709C - Knitting machine with jacquard device and three-part needles : de en
  • US1571262A - Electric distant-control system : en
  • US1571805A - Fractionating tower : en
  • CA257792A - Process of making cooking compounds : en fr
  • US1571912A - Volt-ampere meter : en
  • CA257810A - Engine starting apparatus : en fr
  • CH112364A - Apparatus for plastering parquet floors, floors etc. of a material such as encaustic. : en fr
  • CH113403A - Extinguishing device for burning cigarettes. : de en
  • US1571638A - Spark-coil terminal : en
  • CA257714A - Sign : en fr
  • DE424783C - Ring spindle : de en
  • ES95631A2 - A cooling turbine. : en es
  • DE424813C - Time counter for water and other liquids : de en
  • ES95540A1 - Improvements introduced in the construction of taximeter devices. : en es
  • CH113616A - Working method for internal combustion engines operating with liquid fuel and internal combustion engine. : de en
  • CH113711A - Process for the production of fine shiny threads. : de en
  • CA257878A - Liquid fuel admission method : en fr
  • US1571659A - Display rack : en
  • CA257809A - Engine starting mechanism : en fr
  • ES95685A2 - A hydraulic-aluminum-calcareous mixture or mortar. : en es
  • US1571470A - Check protector : en
  • US1571699A - Friction shock-absorbing mechanism : en
  • CA257711A - Article carrier and display device : en fr
  • CH113718A - Needlework and Methods of Making Same. : de en
  • FR600243A - Instrument for examination of tubes and organic cavities : en fr
  • GB241152A - Improved photographic gelatine emulsion surfaces : en
  • CH112465A - Servomotor regulators for prime movers, in particular water turbines. : de en
  • ES93181A1 - Waterproof joints between glass and metal. : en es
  • CH113764A - Rectifier device intended for electrical measurements. : en fr
  • US1571351A - Valve : en
  • US1571401A - Valve : en
  • AU2308625A - Improvements in radio receiving systems : en
  • CH113619A - Device for injecting fuel into the cylinders of internal combustion engines. : en fr
  • US1571269A - Package-assembling machine : en
  • US1571613A - Dynamo-electric machine : en
  • US1571411A - Resilient wheel : en
  • US1571682A - Friction shock-absorbing mechanism : en
  • CH112905A - Holder for bicycle air pumps. : de en
  • DE424676C - Discharge tubes with grid electrode : de en
  • CH113715A - Chain boom braking device on looms. : de en
  • DE424904C - Process for generating visible plumes of smoke in the air from an aircraft : de en
  • US1571276A - Suction cleaner : en
  • US1571478A - Cartridge for blasting powder : en
  • US1571570A - Safety stirrup : en
  • US1571482A - Paper fastener : en
  • US1571229A - Wear plate for car-truck side frames : en
  • US1571880A - Runnered wagon : en
  • US1571307A - Grease gun : en
  • US1571315A - Musical instrument : en
  • US1571652A - Friction shock-absorbing mechanism : en
  • US1571546A - Fire extinguisher : en
  • US1571189A - Method of and apparatus for drying and calcining gypsum : en
  • ES92845A1 - Manufacture any size, shape and color of tiles, tiles, plates and similar imitation of granites and natural Baroque stones. : en es
  • GB246615A - Improvements relating to vapour electric rectifying apparatus : en
  • ES95669A1 - Machine frame for high power vertical combustion engines. : en es
  • DE424905C - Two-armed friction shock absorber for motor vehicles : de en
  • US1571512A - Electrical condenser : en
  • US1571585A - Fuel pump for internal-combustion engines : en
  • US1571639A - Telephone cover : en
  • US1571407A - Portable lamp : en
  • ES95608A1 - A procedure for the manufacture of artificial sponge. : en es
  • FR600365A - Thermostatic regulator : en fr
  • US1571756A - Manufacturing process of blanks for watch movements provided with jewel-insetting or plug holes : en
  • CA257799A - Dredging can : en fr
  • US1571631A - Combined deflector and cover for heated-air registers : en
  • US1571323A - Axle-turning lathe : en
  • FR600323A - Gas burner : en fr
  • FR600263A - Bicycle rack for garage : en fr
  • US1571532A - Bracelet : en
  • GB246880A - Improvements in internal combustion engines : en
  • US1571469A - Baseball game : en
  • US1571246A - Automotive brake : en
  • DE425032C - Protection against backfire for acetylene devices : de en
  • DK35574C - Device for Series connection of the Small Batteries in Radio High Voltage Batteries. : da en
  • US1571673A - Automobile wheel-forming punch and die : en
  • DE424830C - Combing machine with two pricking combs : de en
  • CA257795A - Vacuum cleaning machine : en fr
  • FR600250A - Shock resistance for electric circuit breaker in oil : en fr
  • US1571236A - Tractor : en
  • US1571361A - Washing machine : en
  • US1571556A - Brush : en
  • US1571215A - Glass feeder : en
  • US1571375A - Condenser : en
  • US1571814A - stewart : en
  • DE424665C - Automatic locking device for the braked conveyor bowl in the collecting sole : de en
  • DE424847C - Central heating boiler : de en
  • FR600448A - Device allowing the use of parts of large series motor cars, for constituting brakes on their front wheels : en fr
  • GB230076A - Improvements in ball and socket joints : en
  • ES95165A1 - Improvements introduced in the temperature change warnings, especially in the fire warnings. : en es
  • DE424877C - Actuating device for electrical switches : de en
  • ES95649A1 - Improvements in the impregnation procedures in synthetic resins of all kinds of articles and particular application devices. : en es
  • US1571884A - Bumper : en
  • USD69375S - Design for a radiocabinet : en
  • ES95265A1 - Procedure for obtaining colored coatings in the form of glaze in building materials. : en es
  • GB235515A - Improvements in and relating to multi-stage high pressure steam or gas turbines : en
  • DE424902C - Device for attaching bombs to aircraft with an ignition protection hood : de en
  • GB246752A - Improvements in trawling gear for fishing nets : en
  • ES95690A1 - Improvements in dynamo-electric machines. : en es
  • DE424803C - Cable coupling for connecting the ends of two moving cables, in particular for connecting lines in electric railroad cars : de en
  • FR600179A - Improvements in phonographs used for dictation : en fr
  • ES95282A2 - A procedure to mark the hairless edges of the panas. : en es
  • GB238256A - Improved tuning apparatus for the elimination of undesirable magnetic coupling in high frequency electric circuits : en
  • GB246643A - Improvements in direction indicators for motor road vehicles : en
  • FR600245A - Improvements in the manufacture of cloudy or colored glass articles and more particularly sheet glass : en fr
  • GB246627A - Improvements in metallurgical furnaces : en
  • DE424800C - Forge and heating furnace with gas firing : de en
  • CH113689A - Filling control piece for hot water heating systems. : de en
  • CH113747A - Device on typewriters to prevent the car tension spring from opening when the car is lifted. : de en
  • FR600228A - Conveyor chain : en fr
  • FR600410A - Regulator device, automatic speed limiter : en fr
  • GB239496A - Improvements in or relating to weighing scales : en
  • GB246907A - Improvements in or relating to bituminous emulsions : en
  • US1571853A - Clamping device : en
  • US1571177A - Device for the adjustment of the side angle of sighting instruments : en
  • DE424769C - crankshaft : de en
  • ES95145A1 - Two-bar winding for electrical machines. : en es
  • CA257818A - Fire protective device : en fr
  • ES95304A1 - A device for launching lifeboats into the water. : en es
  • FR600190A - Improvements to processes for treating hard coal and other carbon-containing materials with the intention of extracting certain products : en fr
  • ES95559A1 - An improvement in filter coffee machines. : en es
  • ES94776A1 - Improvements in the construction of piles. : en es
  • ES95588A1 - Improvements in sifting crusher mills. : en es
  • GB239475A - Improvements in or relating to fluid-pressure powertransmission apparatus for operating brakes, clutches or other devices : en
  • FR600234A - System for automatic coupling and uncoupling of electric starters of automobile engines : en fr
  • US1571559A - Milling cutter and process of making same : en
  • US1571562A - Scooter : en
  • US1571702A - Fuse plug : en
  • CH113601A - Device for securing the distance between machine elements lined up on shafts. : de en
  • FR600412A - Pneumatic chisel improvements : en fr
  • FR600333A - Improvements to surface heaters : en fr
  • FR600352A - : fr
  • GB246914A - Improvements in radio receiving instruments : en
  • US1571780A - Collar button : en
  • DE424870C - Driving device for typewriters driven by keys : de en
  • US1571259A - Controlling mechanism : en
  • US1571765A - Pattern-change mechanism for knitting machines : en
  • DE424735C - Device for tilting and re-erecting a car body by means of a hand lever : de en
  • US1571859A - Record-controlled musical instrument : en
  • US1571193A - Mold for curing inner tubes : en
  • CH113398A - Method and device for electrical heating by means of electrodes, in particular the welding points of sheet metal jackets. : de en
  • CH113609A - Jib crane. : de en
  • US1571381A - Amusement novelty : en
  • US1571396A - Pressure-equalizer valve : en
  • US1571783A - Adjustable gauge : en
  • FR600172A - Portable rotary tool powered by a motor : en fr
  • CH113692A - Method and apparatus for the manufacture of agglomerates. : en fr
  • US1571195A - Valve-spring lifter : en
  • US1571584A - Safety stop light : en
  • DE424780C - When the wheel is turned backwards, the brake works automatically, especially for motor vehicles : de en
  • CH113743A - Device for cleaning sludge water and extracting the sludge. : de en
  • CH113751A - Printing ink and process for its manufacture. : en fr
  • CH113648A - Receiving system for electrical signals. : de en
  • CH113659A - Shock absorber for vehicle suspension springs. : en fr
  • US1571328A - Wrench : en
  • US1571498A - Wooden shoe : en
  • US1571648A - Process for obtaining hydrochloric acid free from arsenic : en
  • US1571792A - Laundry-marking tag : en
  • CA257718A - Portable lock : en fr
  • US1571541A - Plated metal : en
  • USD69369S - Design for an arm for bridge lamps : en
  • GB227131A - Improvements in and relating to feed water purifiers : en
  • CH113590A - Device for actuating a member intended to work any solid surface. : en fr
  • US1571459A - Automatic measuring machine : en
  • US1571402A - Safety gate : en
  • CA257735A - Rail anti-creeper : en fr
  • US1571749A - Detachable, stop signal, parking, and trouble automobile lamp : en
  • US1571377A - Girder construction for excavators : en
  • US1571755A - Facial-muscle-lifting device : en
  • US1571837A - Cooling system for sprayers : en
  • US1571563A - Deflector support : en
  • AU2378025A - Process for the preparation of urea from carbonic anhydride and synthetic ammonia : en
  • CA257758A - Gas pilot light : en fr
  • US1571334A - Door hanger : en
  • CA257861A - Postal franking machine : en fr
  • CA257874A - Hold-down device for resawing machines : en fr
  • US1571716A - Carton-filling machine : en
  • US1571871A - Drive-well point : en
  • US1571347A - Cutting tool : en
  • US1571491A - Bean harvester : en
  • CA257712A - Wrapper : en fr
  • CH113760A - Liquid metering dispenser with two measuring capacities. : en fr
  • CH112880A - Arrangement for counting connections of different values in telephone systems. : de en
  • US1571304A - Electrical system : en
  • US1571735A - Impeller : en
  • US1571198A - Induction electricity meter : en
  • CA257839A - Golf tee : en fr
  • US1571793A - Coin-controlled phonograph : en
  • US1571281A - Combination lock : en
  • US1571299A - Loose-leaf binder and method of making parts of same : en
  • DE424836C - Method for making gravel roads with stone gravel : de en
  • DK35562C - Device at the outlet spout on the grinder. : da en
  • ES95299A1 - A procedure for treating the seeds of carob or any other appropriate plant, in order to extract its gum in a liquid or viscous state and then transform it into a dry product that can be pulverized. : en es
  • GB246646A - Apparatus for recording telephone messages : en
  • CA257762A - Template for trimming the neck : en fr
  • CA257854A - Bracket : en fr
  • US1571543A - Portable door lock : en
  • CA257803A - Process for the recovery of ammonia from the waste waters : en fr
  • US1571268A - Adjustable piston-rod centering guide and coupling, especially adapted for syringes : en
  • CH112683A - Fuel pump. : de en
  • US1571340A - Legging : en
  • ES95331A1 - Improvements in the preparation of depth charges and similar submarine explosive bodies. : en es
  • FR600318A - Vertical cylindrical boiler with tube bundle and external hearth, rapid circulation : en fr
  • GB246689A - Improvements in and relating to spring motors : en
  • FR600180A - Machine for impregnating paper, cardboard or similar material with paraffin or the like : en fr
  • FR600317A - Process for and machine for expanding metal tubes for laying parallel metal fins, so as to obtain finned pipes used in heating or the refrigeration industry : en fr
  • DE424884C - Closure, especially for bandages : de en
  • US1571594A - Paper embossing : en
  • US1571663A - Oil engine heater : en
  • US1571869A - Fish-catching device : en
  • GB246601A - Improvements in aeroplanes : en
  • GB246644A - A new or improved variable speed gear : en
  • GB246682A - Improvements in steam power installations : en
  • US1571432A - Animal trap : en
  • US1571653A - Machine-operating mechanism : en
  • DK35567C - Grease cup. : da en
  • FR600369A - Waving iron : en fr
  • FR600359A - Inkwell : en fr
  • ES95333A1 - Automatic control systems for trains and more particularly to a protected switch device for such systems. : en es
  • GB246672A - Improvements in connection with the valve gear of internal combustion engines : en
  • DE424669C - Directed electric wave antenna : de en
  • FR600331A - electrolyser : en fr
  • ES95687A1 - Automatic scale to weigh people. : en es
  • US1571810A - Valve : en
  • FR600181A - Mechanical shears for shoemaking and other uses : en fr
  • FR600204A - High pressure water tube boiler for locomotives : en fr
  • GB246584A - Improvements in machines for syruping, filling and sealing bottles : en
  • GB246609A - Improvements in or relating to the dyeing of cotton materials : en
  • ES95626A1 - An automatic speed change system. : en es
  • FR600271A - Two-stroke engine enhancements for generator sets and other applications : en fr
  • FR600326A - Freewheel hub with coil spring braking : en fr
  • GB246663A - Improvements in and relating to insulated electrical conductors and the like : en
  • US1571261A - Combined compass and protractor : en
  • US1571764A - Chain : en
  • CH113545A - Permanently sealed electrolytic water disintegrator and method for completing one. : de en
  • ES95538A1 - A vertical dryer. : en es
  • GB246691A - Telephone protector and disinfector : en
  • GB246642A - An improved rubber pad for horse-shoes : en
  • ES95368A1 - Arrangement for the excitation of mercury vapor rectifiers. : en es
  • GB246888A - Improvements in or relating to baling presses : en
  • FR600362A - Process for the distillation of carbonaceous materials : en fr
  • US1571528A - Coin and key purse : en
  • ES95674A1 - A system of stopper and seal, for bottles destined to contain wines, spirits and spirits. : en es
  • GB239890A - Improvements in pulling-over machines for use in the manufacture of boots and shoes : en
  • GB246674A - Improvements in guards for circular saws : en
  • ES95558A1 - A case system with one or more secret departments. : en es
  • GB246606A - Improvements in tesselated paving, parquet flooring and decorative tile linings for walls : en
  • FR600303A - Double cylinder safety lock : en fr
  • GB246716A - Improvements in commutator brushes : en
  • ES93156A1 - A peni-testicular suspensory apparatus. : en es
  • GB246650A - Improvements in magnetic compasses : en
  • DE424673C - Arrangement for the automatic control of the operation of electric DC compound motors with changing loads : de en
  • ES95482A1 - Improved ignition devices for internal combustion engines. : en es
  • US1571431A - Concertina keyboard : en
  • DE425069C - Haulm puller with rake for potato harvesters : de en
  • US1571199A - Synchronous induction motor : en
  • US1571695A - Motor-horn-operating mechanism : en
  • DE424872C - Switching device for the paper trolley of typewriters : de en
  • US1571611A - Carburetor : en
  • CA257836A - Method of producing metallic titanium or its alloys : en fr
  • ES92650A1 - Procedure for obtaining double-walled glass containers according to "Dewar". : en es
  • USD69343S - Design eor a stone setting : en
  • US1571232A - Mechanism for feeding metal blanks : en
  • CA257890A - Permanent casting mould : en fr
  • ES95312A1 - Procedure for the separation of mixtures of soap and oils and fats formed during the neutralization of oils and fats. : en es
  • ES95576A1 - A special piston to increase in all kinds of engine of this type the power to the prudent degree that is desired or the reduction of the fuel in the same way without sensible alteration respectively of expense or power. : en es
  • US1571550A - Venting apparatus for motors : en
  • FR600334A - Refinements to joints for wire mesh : en fr
  • FR600363A - Machine for making croissants : en fr
  • ES95605A1 - Procedure for obtaining light-refractory lithophone. : en es
  • FR600270A - Shuttle with hooks and locking device for these hooks : en fr
  • CA257842A - Combined sash holder and window release : en fr
  • AU2301825A - Improvements in and relating to locomotives : en
  • ES95590A1 - Improvements in threshing machines. : en es
  • FR600192A - Ice breaker : en fr
  • FR600274A - Toothbrush : en fr
  • US1571369A - Water-tube boiler : en
  • US1571786A - Roll-holding attachment : en
  • DE424848C - radiator : de en
  • DE424763C - Machine for the production of wire bundle boxes : de en
  • GB228557A - Process of dyeing cellulose esters : en
  • US1571844A - Display form : en
  • GB246596A - Improvements in tents : en
  • ES95305A1 - An industrial product consisting of casein-based glue, for the shading of papers, cardboard and cardboard. : en es
  • US1571650A - Rotary pump : en
  • DE424931C - Tool for tightening and loosening nuts and bolts : de en
  • DK35577C - Easily releasable Hose coupling, especially for Motor Vehicles Pressure Lubricators. : da en
  • FR600221A - Mechanical process for fixing the dowels of tanning fullers and device allowing the realization : en fr
  • US1571256A - Electrical protective device : en
  • FR600294A - Device for controlling an endless cable shaft driven by a reciprocating movement : en fr
  • US1571449A - Planer : en
  • FR600201A - Device for embroidering shaped objects : en fr
  • FR600237A - Improvements to diaphragm pumps : en fr
  • GB246904A - Improvements in and relating to the waving of hair : en
  • GB234810A - Automatic electric signalling apparatus for double track railways : en
  • FR600218A - Inseparable seal for economizers : en fr
  • FR600361A - Device for grounding overvoltages in metal steam rectifiers with metal receptacle : en fr
  • FR600386A - Electric cable tillage device and double winch : en fr
  • FR600262A - Improvements in methods and apparatus for vulcanizing seals of rubber chambers and similar tubes : en fr
  • US1571357A - Communication system : en
  • US1571496A - Clothes drier : en
  • US1571566A - Stitch-down lasting machine : en
  • US1571558A - Flanging machine : en
  • US1571875A - Receptacle for the storage of articles of food : en
  • FR600394A - Advanced writing nib : en fr
  • GB246655A - Improvements in apparatus for drying textile or fibrous material and such like : en
  • FR600293A - Improvements in the composition of bituminous mixtures for road construction, maintenance and repair and for other applications : en fr
  • DE425027C - Operating procedure for a steam boiler battery equipped with individual preheaters : de en
  • US1571524A - Air-cooled condenser : en
  • DE424820C - Lubricating device for lubricants under high pressure with the help of a lubricating nipple to be pushed in from the side : de en
  • FR600357A - Process for drying granular materials and apparatus allowing the implementation : en fr
  • GB246645A - Improvements in and relating to candle moulding machines : en
  • USD69348S - Design for a wall plate fob, lighting fixtures : en
  • US1571306A - Steelyard rod and spring connection for scales : en
  • DE424945C - spat : de en
  • GB238201A - Improvements relating to electrical measuring instruments : en
  • GB246706A - Improvements in or relating to inking mechanism for printing machines : en
  • CH112014A - Circle. : de en
  • CH113635A - Electrolytic rectifier, particularly for charging accumulator batteries. : en fr
  • US1571462A - Bathing shoe : en
  • CA257788A - Draft gear friction plate holder : en fr
  • ES95514A1 - Articulated pleating machine combs that indistinctly produce smooth folds or medium folds, to obtain motifs, drawings and inverted folds in the sense of the length of the pleats of a pleat. : en es
  • FR600399A - Improvements in the operation of electric projectors : en fr
  • US1571415A - Brassiere : en
  • US1571427A - Piston for engines : en
  • US1571759A - Agricultural implement : en
  • US1571791A - Cut-out : en
  • US1571444A - Grain-car-door latch : en
  • US1571897A - Telegraphic transmission of pictures and images : en
  • CA257737A - Bicycle tire chain : en fr
  • ES95610A1 - A new pump. : en es
  • FR600440A - : fr
  • CH113719A - High-strand yarn mercerizing machine with cantilevered pairs of drawing rollers. : de en
  • US1571567A - Paper holder for adding machines : en
  • US1571813A - Automatic burring attachment : en
  • DE424753C - Toilet bowl : de en
  • GB246764A - Improvements in hot water bottles : en
  • CH113502A - Light motor mower. : de en
  • US1571551A - Detachable handle and attaching means for wooden baskets : en
  • ES95211A1 - A universal wrench for nuts with external control, quick opening and automatic closing. : en es
  • ES95664A3 - An industrial process consisting of the manufacture of woven tubular strips. : en es
  • GB232978A - Improvements in or relating to the manufacture of electroionic discharge tubes : en
  • US1571235A - Box packer : en
  • US1571583A - Cylinder head for internal-combustion engines : en
  • US1571565A - Lettering instrument : en
  • US1571345A - Mine-car coupling : en
  • ES94239A1 - Calorimetric pump for ammonia catalysis. : en es
  • FR600338A - Improvements to single updraft washing machines for the treatment of coals and ores : en fr
  • GB246767A - Hoisting and conveying mechanism for covered railway vans : en
  • GB246891A - Improvements relating to the electric heat treatment of wire, strip and the like : en
  • ES95515A1 - Improvements in the systems for the transmission of views. : en es
  • US1571302A - Furniture construction : en
  • US1571578A - Shade support : en
  • US1571803A - Cock and valve packing : en
  • US1571423A - Carrier-distributing apparatus for pneumatic-dispatch systems : en
  • US1571831A - Window-glass channel : en
  • US1571467A - Temperature-regulating device for orchards : en
  • DE424824C - Process for making beverages from sugar : de en
  • FR600436A - Fluid suction device in induced draft fans : en fr
  • GB246634A - Improvements in or relating to acoustic amplifiers or radiators : en
  • ES95181A1 - A procedure for generating pure oxygen or adding other fluids. : en es
  • GB246670A - Improvements in or relating to spools such as are used for photographic camera films : en
  • US1571205A - Operating table : en
  • US1571337A - Gear grinder : en
  • US1571342A - Ice box : en
  • GB241584A - Improvements in or relating to valve-mechanism for fluidpressure motors : en
  • GB246750A - Improvements in or relating to lamps and reflectors therefor : en
  • DE424736C - Central buffer coupling for railroad cars or the like. : de en
  • DE424789C - Coke extinguisher : de en
  • DE424846C - Press for ties and other items of clothing, with two hinged lids : de en
  • DE424920C - Longitudinal movable arrangement of the crank drive : de en
  • US1571560A - Pneumatic tool : en
  • US1571519A - Reverse line-spacing device for typewriting machines : en
  • US1571325A - Bunghole seat of metal : en
  • ES95034A1 - A system of folding cardboard boxes. : en es
  • US1571448A - Autographic register : en
  • US1571515A - Diestock : en
  • US1571818A - Renewable shovel : en
  • US1571680A - Car construction : en
  • US1571915A - Pump : en
  • DE424967C - Mattress made up of connected, air-filled compartments : de en
  • US1571265A - Knife-edge pivot for scales : en
  • US1571877A - Gasification of coal : en
  • CA257764A - Electric incandescent lamp for headlights : en fr
  • CH113725A - Process for the preparation of starch solutions which cannot be precipitated by basic salts. : de en
  • CA257769A - Sweetmeat and biscuit chocolate-enrobing machine : en fr
  • CH113749A - Stencil duplicator. : en fr
  • US1571285A - Building wall : en
  • US1571608A - Bag holder and filling device : en
  • US1571665A - Radiocabinet : en
  • ES95329A1 - A procedure for the purification of hard water by base-changing bodies. : en es
  • GB246582A - Improvements in or relating to shoe upper conforming machines : en
  • CA257783A - Collapsible display box : en fr
  • DE424797C - Electric salt bath oven : de en
  • US1571624A - Purification of gas : en
  • US1571704A - Land-clearing machine : en
  • US1571252A - Combination inkwell and penrack : en
  • US1571365A - Confection-coating machine : en
  • US1571700A - Parting strip for cement structures : en
  • CA257736A - Rail anchor : en fr
  • US1571645A - Building construction : en
  • DE424856C - Device to prevent corrosion on the lead lining of wooden boxes for electrical lead collectors : de en
  • ES95340A1 - Improvements in the devices for giving and spreading the ink in lithographic, letterpress and similar machines. : en es
  • DK35557C - Device for light advertising apparatus, light newspapers and the like. : da en
  • DK35573C - Pipe mail system with Selection system. : da en
  • CH113763A - Spring trolley for household and office purposes. : de en
  • CH113618A - Method and device for ignition in explosion engines. : de en
  • CH113755A - Perpetual calendar. : de en
  • DE424831C - Spring plate attachment for alarm clocks : de en
  • US1571214A - Apparatus for drying plates of various sorts : en
  • US1571508A - Electrotherapeutic apparatus : en
  • DE424810C - Centrifugal governor, especially for engines of speech machines and similar devices : de en
  • AU2155325A - Improvements in grooved pulleys and wheels : en
  • AU2378125A - Automatic firearm with recoiling barrel : en
  • CH111918A - Aerial lift-propellant device, intended for moving bodies or vehicles. : en fr
  • CH113730A - Process for the production of a highly active carbon in granular form. : de en
  • DE424784C - Wrench with one fixed and one movable jaw under spring action : de en
  • US1571579A - Artificial fabric : en
  • CA257837A - Pipe system for kilns : en fr
  • DK35571C - Device for preventing the driver from being dazzled by the headlights of oncoming vehicles. : da en
  • GB240861A - Improvements in holders for make-up materials : en
  • CH113487A - Brake. : en fr
  • CH113551A - Stamping printing machine. : en fr
  • DE424866C - Steam boiler with superheater : de en
  • CA257749A - Guard rail fixture for railway tracks : en fr
  • US1571795A - Automatic feed valve for oil stoves : en
  • CH113592A - Insert for safety razors. : en fr
  • US1571346A - Process of forming milling cutters : en
  • US1571242A - Brake-shoe construction : en
  • US1571327A - Metal window : en
  • DE424851C - Liquid manometer for displaying the contents of barrels : de en
  • FR600223A - Method and device for the simultaneous inhalation of two different gases, vapors, etc. : en fr
  • GB246697A - Improvements in electric steam generation : en
  • FR600193A - Mechanical gear mover : en fr
  • GB246686A - Wireless telegraphy and telephony apparatus : en
  • DK35563C - Device for joints between walls separating two air- or liquid-shaped substances under pressure. : da en
  • GB232952A - : en
  • GB239494A - Device for preventing the tuning pegs of violins or the like from turning back : en
  • FR600313A - Device intended for the destruction of flies : en fr
  • AU2205325A - Number plate, particularly for vehicles : en
  • CH113720A - Machine for the wet treatment of textile piece goods. : de en
  • US1571625A - Flaked soap and process of making the same : en
  • US1571698A - Ironing table : en
  • DE424723C - Coke pushing machine for high coke oven chambers : de en
  • GB246647A - Improvements in jib cranes : en
  • CH113655A - Plate divider for feeding pre-broken and finely ground material in pneumatic conveyor systems. : de en
  • CH113683A - Sowing device. : de en
  • US1571366A - Portable wardrobe : en
  • CH113708A - Device to prevent drying out and contamination of cut sausage products. : de en
  • CA257886A - Locomotive : en fr
  • US1571239A - Metal girder for light metal structures : en
  • CA257790A - Door fastener : en fr
  • CH113665A - Flue gas fan for locomotives. : de en
  • CH113735A - Process for the separation of hafnium and zirconium. : de en
  • DE424706C - Die for die setting and line casting machines, in which the two upper ears have horizontal guide surfaces on their underside : de en
  • US1571439A - Permanent mold for casting radiator sections and the like : en
  • US1571278A - Connection for producing oscillations with vacuum tubes : en
  • US1571363A - Fountain pen : en
  • US1571509A - Adjustable support : en
  • US1571778A - Garment hanger : en
  • US1571894A - Core-forming device for sash-weight casting : en
  • CA257709A - Steel tempering compound : en fr
  • US1571598A - Garment hanger : en
  • US1571775A - Dispensing device : en
  • GB246745A - Improvements in and connected with railway signalling devices : en
  • US1571839A - Furnace for the heating and unwinding of wire : en
  • CA257830A - Stoplog winch : en fr
  • US1571686A - Aligning device for pedestal journal boxes : en
  • US1571906A - Motor suspension : en
  • US1571816A - Power transmission for trains : en
  • AU1126A - Improvements relating to fluid pressure braking apparatus : en
  • US1571336A - Clothesline holder : en
  • US1571620A - Drill holder : en
  • US1571732A - Car-haulage plant : en
  • US1571836A - Soldering iron : en
  • USD69364S - Design for a finger ring or article of similar nature : en
  • CA257805A - Coaster brake : en fr
  • CA257845A - Universal coupling : en fr
  • USD69359S - Design for a tobacco pipe : en
  • CA257870A - Plough and seeder : en fr
  • CH113650A - Device for canceling interference in radio receivers. : de en
  • CH113761A - Device for testing bodies under the influence of pressure at higher temperatures. : de en
  • GB246920A - Improved water level alarm and valve movement indicator for steam boilers and the like : en
  • US1571766A - Cam mechanism for knitting machines : en
  • CA7047S - Cup and saucer : en
  • US1571266A - Rim tool : en
  • US1571763A - Dimension stone and sill machine : en
  • USD69350S - Emanuel fbetjnd : en
  • US1571200A - Induction electricity meter : en
  • US1571412A - Method of producing sheet-metal pipe : en
  • US1571547A - Signal apparatus : en
  • GB246664A - Improvements in or relating to advertising or display devices : en
  • US1571433A - Current meter : en
  • GB228889A - Improvements in process of refining vegetable oils : en
  • US1571718A - Typewriting machine : en
  • CH112016A - Vehicle toys. : de en
  • CH113694A - Process for the production of a sulfur-containing casting compound, usable as metal cement. : de en
  • US1571335A - Covering for plumbing fixtures and the like : en
  • US1571522A - Paper-feeding means for stenographic machines : en
  • ES95372A1 - Provision to collect and evacuate dust from the electrodes in electrical gas purification installations. : en es
  • FR600341A - Hydraulic servo motor : en fr
  • FR600432A - Packing machine for cigarettes and the like : en fr
  • GB246695A - Improvements in or in connection with dynamo electric machinery : en
  • CH113695A - Method and device for the production of artificial marble with or without a high gloss. : de en
  • US1571544A - Measuring device for bulk materials : en
  • US1571310A - Penetrator for testing penetration hardness : en
  • US1571670A - Photographic camera : en
  • USD69355S - Design for radiator cap : en
  • US1571273A - Side frame : en
  • US1571326A - Adjustable vise wrench : en
  • US1571540A - Plated metal and method of producing the same : en
  • US1571856A - Puzzle board : en
  • DE424915C - Machine for soaking Zuendholzern with acid or paint : de en
  • FR600427A - : fr
  • US1571520A - Aerial ropeway : en
  • CH113651A - Rotary capacitor for wireless telephony. : de en
  • CA257775A - Apparatus for moulding plastic substances : en fr
  • CH113765A - Drive system for induction meters. : de en
  • US1571208A - Lined sheet-metal barrel : en
  • US1571774A - Machine for forming tubular fabrics : en
  • US1571284A - Elevating mechanism : en
  • USD69344S - Design for a pony and rider toy : en
  • US1571622A - Press : en
  • US1571627A - Portable elevator : en
  • GB247344A - Improvements in and relating to cathode ray apparatus particularly applicable to theelimination of interference including atmospherics in wireless reception : en
  • ES94326A2 - A multi-stamp franking machine with totalizer counter. : en es
  • US1571728A - Calculator : en
  • USD69370S - Design for a radiocabinet : en
  • US1571425A - Key holder : en
  • US1571635A - Trap : en
  • US1571828A - Emanuel c : en
  • US1571185A - Piston : en
  • USD69353S - Design for a bottle : en
  • CA257831A - Acetic anhydride : en fr
  • US1571707A - Drain trap : en
  • US1571660A - Refrigerating apparatus : en
  • US1571603A - Fisherman's type : en
  • US1571672A - Punch and die construction : en
  • CA257695A - Concrete structure : en fr
  • CH113593A - Safety razor. : de en
  • US1571250A - Arc-extinguishing device : en
  • US1571796A - Shoe and method of making : en
  • US1571290A - Quenching bath : en
  • US1571874A - Expansion joint : en
  • CA257702A - Heater for automobiles : en fr
  • CH113712A - Process for the preparation of a copper oxide ammonia cellulose solution for spinning rayon by the draw spinning process. : de en
  • AU2223025A - An improved metallic binding and support for wall maps almanacs andthe like : en
  • DE424910C - Fabric cover, especially for small craft : de en
  • ES93711A1 - Improvements in combustion engines. : en es
  • ES95314A1 - A double effect brush system. : en es
  • ES94941A1 - Piston for combustion engines. : en es
  • ES95327A1 - Improvements in refrigeration appliances, with the corresponding methods for their execution. : en es
  • GB235129A - Improvements in or relating to the manufacture of hydrogen by the partial liquefaction of gaseous mixtures containing the same : en
  • CH113686A - Slow-burning stove. : de en
  • FR600198A - Improvements to electric switches in oil bath : en fr
  • CA257872A - Resawing machine : en fr
  • CA257732A - Steam injector : en fr
  • CA257858A - Weighing scale : en fr
  • USD69365S - Design foe : en
  • GB246712A - An improved method of and apparatus for forming and securing wire hinges in metal boxes and other metal parts : en
  • US1571217A - Slicing machine : en
  • US1571461A - Separation of the constituents of gaseous mixtures : en
  • ES95344A1 - A reversible combustion and injection engine. : en es
  • DK35554C - Apparatus for Storage of Liquid Medicines. : da en
  • CA257848A - Welded rail joint : en fr
  • CA257808A - Process of polymerizing vinyl ester : en fr
  • CA257835A - High frequency telephone system : en fr
  • ES95615A1 - A system of conduction of mortar grenade during its journey in the core of the piece. : en es
  • US1571825A - Shock absorber : en
  • US1571851A - Beater and mixer : en
  • US1571383A - Device used to collect coins : en
  • US1571841A - Vehicle signal : en
  • CH113780A - Soldering iron. : de en
  • CH113733A - Process for the production of storage-stable persalts. : de en
  • AU35226A - New or improved artificial limb : en
  • US1571790A - Traffic indicator and advertising sign : en
  • FR600434A - Medicine bottle : en fr
  • GB246746A - Improvements in and relating to track driven railways : en
  • ES95653A1 - Perfected beetle applicable to all kinds of looms. : en es
  • FR600162A - Improvements to apparatus for feeding blanks to disc laminators and other similar apparatus : en fr
  • FR600299A - Stripping product for welding aluminum : en fr
  • FR600424A - Support device for pants : en fr
  • CH113697A - Gully for separating petrol and oil. : de en
  • US1571410A - Holder for cigarettes and cigars : en
  • US1571502A - Metal-extraction process : en
  • FR600279A - Acetylsalicylic acid manufacturing process : en fr
  • ES95339A2 - Improvements in the emptying devices for sparkling drinks. : en es
  • GB246918A - An improved revolving heel-plate : en
  • FR600315A - Shower cabinet : en fr
  • GB246619A - Improvements in or relating to electrical terminals : en
  • GB246741A - Improvements in inclinometers : en
  • FR600311A - New stable disazo compounds and process for their production : en fr
  • US1571902A - Method of making garment stays : en
  • GB242238A - Improvements in or relating to valves for use on gas reservoirs : en
  • US1571538A - Folding chair : en
  • FR600240A - Electric capacitors with variable capacities : en fr
  • FR600450A - Remote control of fuel tap and ignition switch on motor vehicles : en fr
  • ES95545A1 - A flexible universal coupling for motor vehicles and other power transmission. : en es
  • FR600174A - Improvements to decorated or ornamental building materials : en fr
  • CA257881A - Extraction of cellulose : en fr
  • DE424818C - Gear racks, toothed wheels, etc. like : de en
  • DE424862C - Fountain with water jets illuminated from below by spotlights : de en
  • GB236151A - An improved process of distillation of bituminous coal in several stages : en
  • GB246922A - Improvements in or relating to hoods for motor vehicles : en
  • ES92617A3 - Announcing sign. : en es
  • ES94327A2 - A multi-stamp franking machine with totalizer counter. : en es
  • ES95318A1 - Device to prevent sagging of the bed base fabrics. : en es
  • FR600277A - Mesh fabrics or knitted fabrics with interleaved woven bands : en fr
  • GB246669A - Improvements in connection with plug switches : en
  • GB246696A - Improvements in or relating to means for affixing adhesive stamps : en
  • ES95644A1 - A direction indicator for vehicles. : en es
  • GB246776A - Improvements in synchronous telegraph systems : en
  • FR600449A - Device facilitating the chain tension of the cycles and the centering of their rear wheel mounted on reversed lugs : en fr
  • FR600429A - Improvements to toothbrushes : en fr
  • GB242246A - Improvements in or relating to tyres and the manufacture thereof : en
  • GB246754A - Improvements in and relating to machines for tapping nuts and the like : en
  • CA257779A - Fuel oil burner : en fr
  • AU2489825A - Improvements in towel cabinets : en
  • FR600353A - Improvements made to electrical pipe fittings : en fr
  • FR600389A - Oil burner, with adjustment device for operation by means of low pressure air : en fr
  • FR600213A - Cinematographic method and device for making a game of roulette : en fr
  • FR600445A - Improvements to vehicle fenders : en fr
  • CH113714A - Process for the production of bobbins to be driven at high speed, in particular bobbins for twisting machines. : de en
  • DE424826C - Upholstery tires : de en
  • GB246638A - A novel means of playing percussion musical instruments : en
  • GB246921A - Improvements in book-binding machines : en
  • US1571687A - Plumb-bob carrier : en
  • FR600282A - Porous cell slabs to support filter layers : en fr
  • GB246542A - Electrolyzing fused baths : en
  • ES95276A1 - Improvements in machines for the manufacture of cigars of the type called Toscani. : en es
  • ES95553A1 - Device for actuating the air intake register in boiler hearths and industrial furnaces. : en es
  • GB246625A - Improvements in or relating to terminal-caps for the carbon electrodes of dry batteries : en
  • DE424828C - Throwing target : de en
  • DE424867C - Piston engine with cylinder lying parallel to the main shaft : de en
  • DE424765C - Device for sintering or roasting fuel-containing ore and. Like. According to the Dwight-Lloyd method : de en
  • GB246912A - Improvements in or relating to electric ignition devices for cigarettes or the like : en
  • DE424923C - Walking table made of individual vehicles for uninterrupted horizontal and vertical conveyance : de en
  • DE424912C - Shoe ornament : de en
  • FR600175A - Clamping drawing bench for spinning machines : en fr
  • FR600295A - Light shield for motor cars : en fr
  • ES91772A1 - A process for producing colored masses based on celluloid or celluloid-like materials. : en es
  • US1571420A - Abdominal support : en
  • GB241854A - Process for rendering mercerised cotton, ammonium cuproxide silk, viscose silk and like products refractory against the further absorption of direct dyes : en
  • US1571873A - Process of making tanning preparations and products thereof : en
  • DE397500C - Device for applying announcements on street surfaces : de en
  • FR600255A - Intermediate transmission for prime movers : en fr
  • GB246744A - Hair waving apparatus : en
  • FR600404A - Improvements to potato masher strainers : en fr
  • GB225209A - Improvements in rotary electric quick release switches : en
  • FR600418A - Improvements to metallurgical furnaces : en fr
  • FR600422A - Device for guiding and advancing the workpiece in grinding, milling, drilling machines and similar machine tools : en fr
  • US1571414A - Amplifier : en
  • US1571533A - Bracelet : en
  • US1571740A - Attachment for sand caps or oil savers : en
  • DE424850C - Machine for the continuous production of wire-bound boxes : de en
  • FR600177A - Method and device for the carbonization of bituminous fuels : en fr
  • CA257844A - Rail anchor : en fr
  • GB246736A - Improvements in devices for use in connection with the automatic extinguishing of fires : en
  • GB246701A - Improvements in or relating to motor vehicles : en
  • GB246725A - Improvements in or relating to envelopes and like wrappers : en
  • GB247126A - Improvements in the mechanism of speed governor devices : en
  • DE424806C - Combustion chamber for coal dust and similar furnaces : de en
  • DE424819C - Movable coupling : de en
  • DE424839C - Circuit arrangement for telephone systems with dialer operation and separate setting and speech paths : de en
  • USD69366S - Design fob ribbon : en
  • CH113705A - Chest. : de en
  • US1571807A - Folding table : en
  • FR600405A - Active zinc oxide for rubber vulcanization : en fr
  • DE424781C - Motor vehicle with three axles : de en
  • FR600384A - Propeller : en fr
  • DE424773C - Ribbon spring gear : de en
  • ES95309A1 - Double-sided molding machine. : en es
  • GB246902A - Improvements in the construction of pulleys : en
  • US1571300A - Method of making transformer tanks : en
  • ES95565A3 - A procedure for scorching pigs in slaughterhouses. : en es
  • ES95632A3 - Mercury switch for electrical light installations. : en es
  • FR600171A - Improvements to AC rectifier systems : en fr
  • GB246630A - Improvements in or relating to electro-magnetic sound reproducing devices for telephony and like applications : en
  • GB246703A - Improvements in and relating to spring suspension for motor vehicles : en
  • FR600423A - : fr
  • GB225842A - Improvements in or relating to the treatment of ores and metallurgical products : en
  • US1571879A - Faceplate for electrical receptacles : en
  • US1571913A - Electron-tube voltage regulator : en
  • US1571887A - Washing machine : en
  • FR600321A - Baby support : en fr
  • CH113789A - Piston-slide valve. : en fr
  • GB234090A - Improvements relating to apparatus for renovating pneumatic rubber tyres : en
  • US1571900A - Francis l : en
  • ES94797A1 - Apparatus for determining the angle of advance in guns against airplanes. : en es
  • USRE16258E - Adjustable step eoe : en
  • ES95542A1 - Soot mixer. : en es
  • FR600211A - Automotive headlamp : en fr
  • GB241515A - Improvements in and relating to die casting machines : en
  • FR600203A - Color sprayer : en fr
  • US1571382A - Method of production of alloyed steel and iron with chromium, manganese, etc. : en
  • DE425054C - Carbide basket for acetylene generator : de en
  • GB246581A - Improvements in or relating to floor sweeping machines : en
  • GB246721A - An improved method of and means for keeping fresh, refreshing, preserving and cleaning rubber and guttapercha : en
  • US1571277A - Eaves-trough hanger : en
  • US1571723A - Stove : en
  • US1571824A - Tiltable-headlamp mounting : en
  • ES95648A1 - Inviolable seal. : en es
  • GB246603A - Means for securing buckets to rope grips of aerial ropeways : en
  • GB246738A - Improvements in combustion-product power-plant : en
  • US1571191A - Interlocking switch device : en
  • DE424801C - Device for actuating the pantograph of rail vehicles, which, triggered by its own weight, sinks into the lower position : de en
  • FR600246A - Improvements in the manufacture of decorated glass articles : en fr
  • GB246728A - Improvements in electrostatic telephones : en
  • FR600443A - Improvements to variable stroke internal combustion engines : en fr
  • FR600416A - Improvements to motor vehicles and others : en fr
  • FR600402A - New over-current and over-voltage protection device : en fr
  • GB246586A - Improvements in and connected with couplings or connectors for hose pipes and the like : en
  • GB246641A - Improvements in apparatus for automatic proving of fermented doughs : en
  • CH113784A - Generation gear cutting machine. : en fr
  • CH113739A - Process for the production of adhesives. : de en
  • GB246693A - Improvements in or relating to shock absorbing devices for the handle-bars of motor cycles : en
  • ES95662A1 - Improvements in the transmission of photographs or drawings by electricity. : en es
  • FR600187A - Automatic cooling device : en fr
  • FR600300A - Improvements to electric heaters : en fr
  • FR600444A - Bodywork manufacturing process : en fr
  • FR600310A - Sliding window frame system particularly intended for automobile bodies : en fr
  • FR600401A - Advanced device for moving a film at a constant speed : en fr
  • GB247236A - Improvements in or relating to closing arrangements of dental flasks for the injecting process : en
  • USD69379S - Design for a radiocabinet : en
  • FR600347A - Improvements to a safety razor : en fr
  • GB246753A - Improvements in internal combustion engines : en
  • GB239203A - Improvements relating to valves fitted to the pistons of internal combustion engines : en
  • US1571181A - Process for sulphurizing organic compounds : en
  • US1571424A - Molding apparatus : en
  • GB246671A - Improvements relating to weighing machines or balances : en
  • DE425715C - Rake : de en
  • FR600215A - Apparatus and method for crushing ferruginous earth from gas works and other similar wet and bonding materials : en fr
  • ES95347A1 - An inexpensive kitchen designed to obtain heating, as well as hot water and provide the kitchen service itself. : en es
  • ES95556A1 - Procedure for the conservation of wood by penetration. : en es
  • FR600272A - Improvements to typographic lines melting machines : en fr
  • GB246893A - Improvements in or relating to protective arrangements for alternating current electric circuits : en
  • DE424845C - Diagnostic for malignant tumors and other diseases etc. like : de en
  • US1571689A - Pattern for snap molding : en
  • US1571490A - Amplifier coil and connection : en
  • US1571743A - Garnett machine : en
  • GB246726A - Improvements in and connected with collapsible bedsteads : en
  • GB246758A - Improvements in fastening devices : en
  • FR600226A - Musical instrument, saxophone genre, with slider : en fr
  • GB246535A - Improvements in and relating to electrical transformers : en
  • US1571348A - Drill bit : en
  • ES94358A1 - Device or apparatus for varnishing and drying especially mass articles. : en es
  • GB246599A - Improvements in electric lamp holders and like electric couplings : en
  • ES95589A1 - An insecticide product for the disinfection and cure of diseases that attack fruits, fruits and shipping grapes. : en es
  • US1571251A - Vehicle wheel : en
  • US1571293A - Flow meter : en
  • US1571380A - Ornament and method of making the same : en
  • US1571677A - Hand brake : en
  • US1571474A - Apparatus for the manufacture of artificial threads or filaments : en
  • DE424817C - Control method and device for motor locomotives with power transmission by a gas or vapor pressure medium : de en
  • DE424954C - Method for fixing carbon paper copies : de en
  • ES95604A1 - A composite rod intended for electric arc welding. : en es
  • FR600264A - Signaling device for motor vehicles : en fr
  • GB246683A - Manufacture of condensation products of the anthraquinone series : en
  • US1571890A - Ice pick and the like : en
  • GB246681A - Improvements relating to reverberatory furnaces : en
  • DE424767C - Process to increase the soil yield of plants and fruits : de en
  • FR600351A - Improvements made to switching devices for lighting circuits, in particular for cinematography projector devices : en fr
  • US1571568A - Phonograph : en
  • USD69357S - Design for a locomotive headlight : en
  • DE424925C - Overburden conveyor system : de en
  • GB246668A - Improvements in knives : en
  • DE424737C - Conveyor car coupling : de en
  • ES95518A1 - A switch of essences and oils. : en es
  • DE424726C - Tubular liner for paper stack holder : de en
  • DE424919C - Umfuehrungs-device for single chain swing elevators, bucket elevators and. like : de en
  • GB246770A - Improvements in means for suspending and drawing curtains : en
  • US1571725A - Locomotive or car truck : en
  • US1571206A - Machine element : en
  • US1571317A - Water waver : en
  • US1571390A - Adjustable sensitive electrical regulating device : en
  • US1571561A - Furnace-roof structure : en
  • US1571591A - Egg beater : en
  • CH112122A - Process for the storage and dispatch of solids which decompose in the air with the development of dangerous gases. : de en
  • FR600206A - Control for turret-revolver tools : en fr
  • FR600266A - : fr
  • DE424907C - Bench for inflatable boats : de en
  • AU2165225A - Improvements in steering gear of double bogie road vehicles : en
  • GB246739A - Improvements in or relating to luminous signal circuits particularly for railways : en
  • CA257847A - Rail joint : en fr
  • CA257699A - Photographic reversal process : en fr
  • US1571722A - Automobile signal device : en
  • US1571905A - Loose-leaf binder : en
  • AU2565825A - Fuel for gas engines : en
  • US1571633A - Refrigerating system or apparatus : en
  • US1571734A - Method of making shoes : en
  • US1571313A - Ink remover : en
  • CA257823A - Fabric treating machine : en fr
  • CH113675A - Device for saving fuel when operating an explosion engine. : de en
  • US1571295A - Tent-securing device : en
  • US1571362A - Paper-making machine : en
  • US1571378A - Sound-reproducing arrangement : en
  • US1571651A - Work-setting means : en
  • US1571762A - Combined ash receptacle and cigar holder : en
  • CH112282A - Method for regulating an engine that is coupled to a pump group and at least one other consumer of its power, and system for carrying out this method. : de en
  • AU2155225A - Improvements in transporting and hauling means applicable more particularly to logging operations : en
  • CA257866A - Spring baling machine : en fr
  • CA257696A - Cattle tie : en fr
  • CA257856A - Lens grinding and polishing machine : en fr
  • CH113685A - Foundation jack. : de en
  • US1571356A - Telephone : en
  • US1571614A - Stamping machine with transferable dies : en
  • DE424608C - Method for driving and synchronizing secondary pendulums : de en
  • CA257763A - Collapsible mast : en fr
  • US1571513A - Telephone substation circuits : en
  • US1571676A - Combined pump and force-feed oil can : en
  • US1571850A - Folding carrier : en
  • US1571683A - Antifriction side bearing : en
  • US1571227A - Drying plant : en
  • DE424971C - Device for internal measuring : de en
  • AU2119624A - Improved method of hanging and locking sashes : en
  • FR600157A - Improved method and apparatus for making metal discs gradually decreasing in thickness from center to periphery : en fr
  • USD69363S - Design for a finger ring or article of similar nature : en
  • CH111835A - Process for the production of flat ornaments and lettering in hard stone. : de en
  • AU2530825A - Improvements in and relating to devices for supporting curtains andthe like : en
  • FR600438A - Improvements to vehicle bumpers : en fr
  • GB246654A - Improvements in and relating to flexible couplings : en
  • US1571248A - Tire-tread advertising device : en
  • US1571517A - Hydraulic brake system : en
  • CA257826A - Forging machine, etc. : en fr
  • CH113657A - Method and device for emptying closed, dust-filled containers while removing the dust by means of compressed air. : de en
  • CA257785A - Yarn cleaner : en fr
  • CH113676A - Electrical intercommunication installation. : en fr
  • DE424854C - Oil device for neck bearings of high-speed shafts : de en
  • US1571630A - High-tension circuit breaker : en
  • AU2520025A - Bearing metal alloys : en
  • CA257755A - Amine and aldehyde derivative : en fr
  • AU30126A - An improved refrigerant or refrigerating event : en
  • CH112197A - Flexible footwear and method of making the same. : de en
  • CH113800A - Fully loaded disk wheel turbine. : de en
  • DE424882C - Process for the preparation of condensation products of the anthraquinone series : de en
  • GB246729A - Improvements in or relating to artificial teeth : en
  • CA257761A - Brushing apparatus for washing the human body : en fr
  • US1571744A - Engine valve and process of making the same : en
  • CH113680A - Soil cultivator with cultivator tine drums. : de en
  • DE424809C - Sled saw or similar machine with roller bearing and guide for the slide secured against lifting off the rollers : de en
  • ES95554A1 - Drive system for induction meters. : en es
  • AU2462825A - Improvements in door latch-locks of the pivoted tumbler type : en
  • AU2149725A - Improvements in excavating scoops andthe like : en
  • DE424942C - Folding bucket : de en
  • ES93764A1 - A super-heterodyne station for wireless telephone reception using very high frequency currents. : en es
  • CA257743A - Boat transporting apparatus : en fr
  • CA257882A - Instrument for stringing and slicing beans : en fr
  • FR600273A - Device for adjusting lamp wicks : en fr
  • GB246734A - Toy dirigible : en
  • CA257705A - Milk and produce purchase indicator : en fr
  • US1571760A - Curtain and shade supporting bracket : en
  • DE424859C - Fuel feeder : de en
  • CH113710A - Liquid dispenser device. : en fr
  • US1571857A - Convertible furniture : en
  • US1571800A - Rear-axle assembly : en
  • US1571889A - Heat-exchange apparatus : en
  • DE424740C - Dry element with iron and carbon electrodes : de en
  • DE424825C - Rubber tires with running bodies : de en
  • FR600259A - : fr
  • CH112835A - Portable forge. : en fr
  • CH113713A - Manufacturing process of artificial threads and filaments. : en fr
  • FR600383A - Gear shifting and direction reversal mechanism for automobiles and the like : en fr
  • CH113632A - Device for protecting electrical installations against overvoltages. : en fr
  • US1571863A - Raw-stock-dyeing apparatus : en
  • US1571354A - Radiator shield for motor vehicles : en
  • CH111981A - Fruit mill. : de en
  • CH113716A - Loom for the manufacture of rugs and similar fabrics. : en fr
  • GB246618A - Improvements in, or relating to, foot operated pumps for pumping air or gases, also applicable to hand operated pumps : en
  • US1571333A - Grid for storage batteries : en
  • US1571883A - Land-cleaning device : en
  • DE424815C - At the same time acting as a trap protection device against bed bugs with a trapping zone, which prevents the bed bugs from entering the space intended to accommodate the resting person : de en
  • US1571454A - Telephone-receiver unit : en
  • DE422810C - Rotary switch with exchangeable fuse : de en
  • FR600397A - Drive device for opening frames of transformable closures for uncovered automobiles : en fr
  • US1571738A - Compounding alternating-current machine : en
  • FR600197A - Device for fixing corrugated roofing sheets : en fr
  • FR600232A - Improvements to metal rims of bicycles, motorcycles, and others : en fr
  • CH113595A - Device for tensioning tension members used for anchoring. : de en
  • ES95345A1 - A combustion engine that works with two fuels and with airless injection. : en es
  • CH113727A - Apparatus for concentration by evaporation. : en fr
  • ES92843A1 - Build with sawdust, dust, flour and wood or cork waste, combined with minerals or chemicals, tiles, tiles and the like. : en es
  • CA257781A - Electric heater : en fr
  • ES95277A1 - A procedure for the chemical-industrial treatment of coals. : en es
  • US1571896A - Combined china closet, buffet, and extension table : en
  • GB246751A - Improvements in electric water heaters : en
  • FR600413A - Apparatus for preparing coffee infusions : en fr
  • GB246710A - Improvements in and relating to closures for cans for volatile liquids : en
  • US1571861A - Automobile signal : en
  • CH113578A - Sticker reflector, particularly applicable for optical signage and night advertising. : en fr
  • DE424755C - Furnace for space heating with an inner lining and an outer casing : de en
  • DE424873C - Device for typewriters for the return of the paper cart with the help of a key lever : de en
  • AU2377925A - Improvements in or relating to wrapping and sealing machines : en
  • ES94310A1 - Procedure to hinder the formation of crystals and prevent the deposit of adherent precipitates on metallic surfaces. : en es
  • ES95343A1 - A procedure with its device for providing pre-sewn fabric parts with a hem line, especially in the manufacture of ties, hems and other pieces of white clothing. : en es
  • DE424807C - Thread guide : de en
  • ES95566A1 - A system of coated carafes. : en es
  • GB239543A - : en
  • US1571438A - Provision safe : en
  • DE424829C - Self loader : de en
  • GB246592A - Improvements in or relating to wireless systems : en
  • DE424696C - Ejector : de en
  • US1571441A - Knife for cloth-cutting machines or the like : en
  • US1571530A - Radiator : en
  • US1571669A - Valve lock : en
  • US1571730A - Radiator : en
  • CA257793A - Direction indicator : en fr
  • FR600320A - Improvements to so-called safety razors : en fr
  • GB246677A - Improvements in one-way driving mechanism : en
  • US1571501A - Electrical condenser : en
  • FR600285A - Internal combustion engine, for heavy hydrocarbons, with half pipe, with spark ignition : en fr
  • GB246762A - Improvements in bottle raising and lowering mechanism for bottle filling machines : en
  • US1571453A - Latch : en
  • US1571472A - Aeroplane kite : en
  • US1571618A - Change-making machine : en
  • CA257710A - Light transmitting apparatus : en fr
  • US1571322A - Tool holder : en
  • US1571525A - Conveyer system : en
  • DE424879C - Process for the mechanical processing of wires consisting of one or more larger crystals or the like made of difficult-to-melt metals, e.g. B. tungsten : de en
  • FR600374A - Lug for cables and electrical conductors : en fr
  • ES95552A1 - Improvements in the light sources for sound photography. : en es
  • FR600396A - Improvements in the manufacture of heavy hydrated magnesia : en fr
  • US1571714A - Lens for vehicle lamps : en
  • CA257787A - Grease gun : en fr
  • DE424891C - Gear bed for multi-spindle drilling machines : de en
  • ES95302A1 - The industrial result is hydraulic tiles with two faces on which drawings of all kinds and colors will also appear. : en es
  • ES95179A1 - Improvements in the transmission of images and views. : en es
  • GB246662A - Improvements in the cylinders of internal combustion engines : en
  • US1571773A - Portable shoe-polishing machine : en
  • CA257813A - Window for inclined windshield pillars : en fr
  • DE424681C - Truss for inguinal, thigh and testicular hernias : de en
  • ES95543A1 - Improved airship apparatus for hilling, ditching and cultivating cereals and other plants. : en es
  • GB246911A - Improvements in and relating to motor vehicles : en
  • US1571179A - Method op and apparatus for controlling and directing burning fuel or : en
  • US1571811A - Route marker for addressing machines : en
  • AU40626A - Improvements in brake systems for vehicles : en
  • GB246901A - Improvements in or relating to cask washing machines : en
  • ES93030A1 - Device for mounting the detector glass in radiotelephone receivers. : en es
  • GB246889A - An improved process for the manufacture of nitric acid from the nitrous gases arising during the catalytic combustion of mixtures of ammonia and oxygen : en
  • FR600165A - : fr
  • FR600287A - Gate valve with screw and ball nut : en fr
  • FR600249A - Improvements to sound transmission or reproduction devices : en fr
  • US1571279A - Figure toy : en
  • CA257777A - Spinning wheel : en fr
  • DE424816C - Compressed air cooler and liquid separator, especially for locomotives : de en
  • US1571222A - Automatic car, air, and electric coupler : en
  • FR600176A - Improvements to carbonization devices : en fr
  • GB235863A - Recoil reinforcer for use with automatic weapons operating by recoil of the barrel : en
  • CA257738A - Wrench : en fr
  • CH113773A - Glasses. : de en
  • FR600439A - Improvements to vibrating regulators intended for adjusting the tension of dynamos with variable speed and load : en fr
  • DE424727C - Process for the concentration of dilute nitrous gases : de en
  • ES95315A1 - A composition of its own to constitute plates, blocks, building elements and other industrial and artistic products. : en es
  • DE424764C - Process and die for the production of breakthrough ornaments : de en
  • GB230077A - Compressed air brake : en
  • GB246660A - Improvements relating to electric terminals : en
  • US1571311A - Powder distributor : en
  • ES95313A1 - A system of hoppers for coffee grinders. : en es
  • ES95338A1 - A procedure for applying electroplating to general architectural decoration and funeral matters (tombstones, crosses, pantheons, etc ...). : en es
  • FR600224A - Light plates for automobiles : en fr
  • ES95555A3 - Suspension isolator, hull and bolt system. : en es
  • GB246602A - Improvements in a cup blank punching machine : en
  • FR600345A - Signal arm for motor vehicles : en fr
  • AU2141225A - Improvements inthe construction of crankless internal combustion engines : en
  • DE418966C - Device for sealing perforated vessels : de en
  • GB246667A - Improvements in puzzles : en
  • US1571864A - Dye vat : en
  • ES95607A1 - Procedure for obtaining prints of natural colors according to photography of various colors. : en es
  • GB231488A - Steam generating and surperheating surface : en
  • US1571634A - Grease pump : en
  • DE424901C - Acid bottle for wet fire extinguishers according to the tilting system : de en
  • CA257816A - Supervisory device for automatic sprinkler systems : en fr
  • CH113594A - Device for screwing in wood screws. : de en
  • CH113706A - Bedside table with extendable table top. : de en
  • CA257745A - Aircraft mail bag loading apparatus : en fr
  • US1571552A - Safety razor : en
  • CA257729A - Grease gun : en fr
  • CA257731A - Crown corking machine : en fr
  • CA257720A - Reinforced building fabric : en fr
  • CA257804A - High speed lifting jack : en fr
  • US1571216A - Method of and apparatus for forming glass tubing : en
  • CA257885A - Universal programme machine : en fr
  • US1571829A - Detergent composition : en
  • US1571403A - Vertical-space register for typewriters : en
  • US1571797A - Means for producing mechanical drafts : en
  • DE424921C - Process for driving a reciprocating, oscillating structure consisting of individual parts : de en
  • CA257725A - Overcoat : en fr
  • CH113565A - Bomb container that allows multiple bombs to be dropped at the same time. : de en
  • US1571241A - Brake-shoe construction : en
  • CH113660A - Device for mounting vehicle headlights. : en fr
  • US1571531A - Signal lantern : en
  • CH113478A - Device for shifting change gears, in particular those of motor vehicles. : de en
  • US1571516A - Windshield cleaner : en
  • US1571846A - High chair : en
  • US1571637A - Gas burner : en
  • US1571445A - Machine for forming glass articles : en
  • US1571254A - Dauber : en
  • FR600170A - wattmeter element for induction type electricity meter : en fr
  • FR600319A - : fr
  • GB246610A - Improvements in, or relating to, apparatus for feeding articles to machines : en
  • CH113602A - Process for manufacturing cages for running gear. : en fr
  • DE424729C - Process for the preparation of humic acid salts : de en
  • FR600191A - Improvements to reciprocating saws and other frame saws : en fr
  • DE424906C - Process for the production of gasoline and similar long containers : de en
  • DE424996C - Fluid transmission : de en
  • CA257827A - Coal mining machine : en fr
  • FR600306A - Security padlock : en fr
  • CH113564A - Construction game box. : de en
  • DE424853C - Ruebenkoepfvorrichtung : de en
  • ES95678A1 - Procedure for automatically increasing the performance of two-stroke engines at high revs. : en es
  • ES95684A1 - A signal system on board airplanes. : en es
  • FR600426A - Artificial limb articulation system : en fr
  • GB246705A - A link for double lift jacquard machines for connection of neck-cords and hooks : en
  • US1571769A - Selective-thread-change mechanism for knitting machines : en
  • ES93575A3 - A lighting fixture and indicator for building numbering. : en es
  • CA257768A - Animal trap : en fr
  • CA257846A - Poke hole cover : en fr
  • DE424747C - Spiral capsule work : de en
  • ES94570A1 - A means of removing capacity coupling. : en es
  • FR600380A - : fr
  • FR600360A - Process for depilation of the skins : en fr
  • GB246908A - Improvements in or relating to steam generators : en
  • GB241153A - Improvements in and relating to photo electric systems : en
  • US1571777A - Circle-working implement : en
  • FR600324A - Improvements in carburettors for combustion engines : en fr
  • GB246624A - Improvements in or relating to the charging of electric storage batteries : en
  • DE424717C - Process for burning smoke in ceramic round ovens : de en
  • ES92844A1 - Process of working stone and artificial granites and the like by means of acid. : en es
  • GB231149A - Manufacture of new dyestuffs and intermediate products : en
  • GB246605A - Improvements in or relating to means for controlling heating apparatus : en
  • GB246892A - Improvements in and relating to thermionic oscillation generators : en
  • US1571776A - Magazine for firearms : en
  • FR600337A - Mud flaps for motor vehicles or others : en fr
  • US1571394A - Runner for curtain rods : en
  • US1571571A - Base and floor border polishing machine : en
  • GB246711A - Improvements in and relating to spring suspension for vehicles : en
  • AU2233025A - ,An:improved amusement apparatus : en
  • CA257853A - Process of tipping laces : en fr
  • GB246600A - Improvement in machine for and method of producing ring travelers : en
  • GB246727A - Improvements in and relating to the construction of detonators : en
  • US1571419A - Attachment for traction wheels : en
  • FR600167A - : fr
  • GB247127A - Improvements in the mechanism of speed governor devices : en
  • FR600340A - Mechanical device for delivering various liquids in measured volumes : en fr
  • GB246613A - Improvements in and relating to shaft couplings : en
  • ES95370A1 - AC machine with collector. : en es
  • ES95619A1 - Improvements in electric lamps. : en es
  • GB235916A - Centrifugal separators for separating solids from liquids : en
  • ES95560A1 - Improvements in bain-marie devices. : en es
  • US1571514A - Cotton-gin feeder : en
  • US1571806A - Convertible table : en
  • US1571819A - Window opener and closure : en
  • USD69346S - Design for a stickpin : en
  • DE424864C - Steep tube boiler : de en
  • US1571724A - Safety lock for motor vehicles : en
  • US1571287A - Hinge for windshields : en
  • US1571473A - Roof ventilator : en
  • US1571545A - Rolling mill : en
  • CH113608A - Safety lock on elevator door locks. : de en
  • ES95564A3 - A furnace for scorching pigs in slaughterhouses. : en es
  • GB246704A - Improvements in wedges : en
  • US1571632A - Sampling device for beans and the like : en
  • US1571218A - Rail anchor : en
  • CH113614A - Starting device for single-phase AC induction motors that drive pumps. : de en
  • US1571192A - Fluid-pressure brake : en
  • US1571332A - Fishing tool : en
  • US1571440A - Rack : en
  • US1571539A - Hay-handling method and device : en
  • USD69368S - Design for an arm for bridge lamps : en
  • DE424883C - Thumb drum for the production of openwork patterns on flat knitting machines : de en
  • GB246661A - Improvements in or relating to the duplication of printing surfaces, sign plates andthe like by etching : en
  • AU31526A - Improvements in and relating to apparatus for mixing and delivering liquids : en
  • DE424893C - Switchable work table for drilling machines consisting of an endless chain : de en
  • CH113661A - Device on vehicle wheels to prevent the spray effect in the lateral direction. : de en
  • CA257708A - Fabric cement : en fr
  • US1571426A - Collapsible bed and tent for automobiles : en
  • US1571406A - Injector : en
  • US1571770A - Artificial bait : en
  • DE424808C - Support device for multi-rope grabs emptying over a bunker : de en
  • CH113662A - Elastic wheel and its manufacturing process. : de en
  • CA257860A - Typewriting machine : en fr
  • CA257703A - Forced circulation heater for automobiles : en fr
  • US1571397A - Saw gauge : en
  • CA257724A - Electric water heater : en fr
  • US1571275A - Hose rack : en
  • US1571649A - Sheet detector for printing presses and like machines : en
  • US1571804A - Vehicle wheel : en
  • CA257857A - Feed water temperature regulator : en fr
  • CA257832A - Cooker : en fr
  • CA257879A - Brake pin retainer : en fr
  • CA257713A - Internal combustion engine : en fr
  • CA257862A - Controlled switch device : en fr
  • CH113554A - Mechanism for receiving sheets in printing machines. : en fr
  • CH113690A - Heating device for liquids or gases in containers. : de en
  • US1571789A - Hoisting device : en
  • DK35558C - Heating boiler. : da en
  • FR600166A - Improved method and apparatus for the manufacture of metal discs with thinned edges : en fr
  • CA257753A - Water heater : en fr
  • CA257863A - Water softener : en fr
  • CH113536A - Device for taking measurements on the human body. : en fr
  • ES95325A1 - Photographic chemical compound to develop and fix photos simultaneously and automatically. : en es
  • GB246598A - Improvements in the construction of thin tubular bodies : en
  • DE424861C - Lighting device on measuring devices : de en
  • DE425002C - Process for creating artistically smooth photographic images : de en
  • US1571373A - Wireless transmitting apparatus : en
  • GB246731A - Improved combined blotter and ruler : en
  • US1571408A - Universal grain-cutting machine : en
  • US1571489A - Toy vehicle : en
  • US1571606A - Jack : en
  • ES95190A1 - Electric furnace for annealing metals without rusting. : en es
  • CA257750A - Method for dehydrating organic liquids : en fr
  • CA257869A - Snow plough : en fr
  • CH113698A - Glass melting furnace. : de en
  • USRE16257E - thomas : en
  • US1571316A - Push button : en
  • US1571694A - Railway draft rigging : en
  • US1571610A - Web-winding mechanism : en
  • USD69341S - Design for a box top : en
  • GB246680A - Improvements in or relating to safety razor blade sharpening devices : en
  • US1571719A - Typewriting machine : en
  • US1571835A - Ice-cabd holbeb : en
  • US1571909A - Regulator system : en
  • US1571587A - Bobbin holder for braiding machines : en
  • US1571729A - Tobacco pipe : en
  • CH113721A - Stand-up collar. : de en
  • US1571294A - Stop mechanism for knitting machines : en
  • US1571916A - Method and means for applying eye mountings in doll heads : en
  • US1571209A - Signal service : en
  • US1571364A - Machine for feeding fibrous material : en
  • US1571647A - Combined helicopter and aeroplane : en
  • US1571233A - Rotary car dumper : en
  • US1571745A - Lathe : en
  • US1571848A - Auxiliary eyeglasses or spectacles : en
  • CH113673A - Boat. : de en
  • US1571602A - Hydraulic jack : en
  • CH113670A - Device for the distribution of railway vehicles from a main track into a track group. : de en
  • US1571493A - Vehicle wheel : en
  • US1571788A - Shock absorber : en
  • US1571391A - Sighting device for guns : en
  • US1571671A - Bumper for motor vehicles : en
  • US1571812A - Grinding mill : en
  • US1571435A - Automatic telephone ringer : en
  • US1571607A - Method of and apparatus for the manufacture of hollow ware from refractory mineral substances : en
  • US1571892A - Water-softening art and material : en
  • CA257716A - Method for protecting the external surface of containers : en fr
  • DE424777C - Device for gluing the edges of drawings u. Like. With reinforcement strips : de en
  • US1571582A - Flexible-shingle-wiring machine : en
  • US1571554A - Acetylene lamp : en
  • CH113774A - Device for processing bearing stones on their end faces. : de en
  • ES93189A2 - Deep submarine cable with uniformly loaded conductors. : en es
  • ES95635A1 - Belt buckles improvements. : en es
  • US1571392A - Rat trap : en
  • US1571923A - Radio apparatus cabinet : en
  • DE424693C - Sector shutter for lenses : de en
  • ES95683A1 - A new folding box system. : en es
  • US1571621A - Dustlike fuel : en
  • ES95206A1 - An overhead transformer. : en es
  • FR600153A - Installation for preparing lathe threads of various colors and bringing them to a single tying tool of a colored lockstitch carpet machine : en fr
  • FR600208A - Automotive suspension : en fr
  • GB246765A - Improvements in or relating to speedometers : en
  • DE424775C - Insert stand for cooking appliances : de en
  • ES95647A1 - Procedure for the operation of boilers. : en es
  • GB242279A - Improvements in and relating to synchronous induction motors : en
  • CH113734A - Process for the separation of hafnium and zircon. : de en
  • DK35556C - Device for light advertising apparatus, light newspapers and the like. : da en
  • US1571504A - Dough-cutting machine : en
  • US1571696A - Current tap : en
  • FR600189A - Improvements in die rollers and shoemaking machines using these rollers for smoothing soles : en fr
  • FR600261A - : fr
  • GB246621A - Improvements in or relating to coin-controlled vending machines : en
  • ES95676A1 - Improvements in signal systems. : en es
  • DE424897C - Rotating piston pump or motor with controlled swash plate to change the piston stroke : de en
  • DE424886C - time stamp : de en
  • GB231423A - Improvements in or relating to battery charges or rectifiers : en
  • DE424787C - Pinch piece at the rear end of a flat iron shoe : de en
  • GB247633A - Improvements in the automatic steering of ships and other craft : en
  • US1571536A - Conveyer : en
  • DE424788C - Method and device for collecting pig bristles or the like. : de en
  • US1571308A - Costumer or coat hanger : en
  • US1571752A - Automatic drip coffeepot : en
  • CA257726A - Means for propelling boats : en fr
  • US1571271A - Means for producing acid liquor in sulphite pulp processes : en
  • ES95203A1 - Improvements in telemetry systems. : en es
  • FR600296A - Beet cultivator : en fr
  • GB246684A - An improved tool for extracting the rivets from cycle and like chains : en
  • US1571292A - Electrical switch for car doors : en
  • US1571371A - Radio signaling apparatus : en
  • US1571655A - Supporting and actuating mechanism for mixing and beating machines : en
  • US1571891A - Art of softening water : en
  • CA257701A - Dust pan : en fr
  • ES95675A1 - Device for dropping bombs from an aerial device. : en es
  • GB246714A - Improvements in or relating to means for raising and lowering well-casings, well boring tools and the like : en
  • ES95328A1 - An oven appliance for the preparation and firing of plaster. : en es
  • ES95677A1 - Weft or warp fabric manufactured in cylindrical or tube shape on circular or rotary looms. : en es
  • FR600335A - Drinking vessel specially designed for birds : en fr
  • US1571748A - Axle and wheel structure : en
  • DE424760C - Belt drive, especially for woodworking machines : de en
  • DE424802C - Coupling rod drive for electric locomotives : de en
  • USD69342S - Design foe a game boaed : en
  • CA257748A - Snow shoe harness : en fr
  • CA257817A - Sprinkler system : en fr
  • US1571505A - Door and mounting therefor for toy railroad cars : en
  • US1571384A - Rail connecter : en
  • CA257821A - Bearing composition : en fr
  • ES95316A1 - Improvements in the devices to maintain the width of the glass sheets during their stretching. : en es
  • US1571918A - Carton and method of packing the same : en
  • DE424793C - Centrifugal pump delivering hot water : de en
  • DE424874C - Paper guiding device for typewriters : de en
  • US1571794A - Holder : en
  • US1571746A - Clutch : en
  • US1571537A - Tobacco-leaf-stemming machine : en
  • US1571910A - Electrical measuring system : en
  • CH113731A - Process for the condensation of hydrochloric acid gases. : de en
  • US1571503A - Game : en
  • US1571319A - Tractor hitch : en
  • US1571535A - Method and means for supporting cores : en
  • DE424734C - Steam powered vehicle : de en
  • DE424822C - Device for limiting the feed speed on drilling machines : de en
  • US1571664A - Attachment for reproducing facsimile signatures : en
  • US1571527A - Pavement and method of making same : en
  • US1571750A - Vending machine for compressed gases and fluids in containers : en
  • US1571483A - Line-chalking device : en
  • DE406594C - Device for changing the embroidery tools on automatic single-needle embroidery machines according to the pattern : de en
  • ES95612A1 - An apparatus for linking and holding the shapes of buildings. : en es
  • US1571404A - Machine for placing flipper strips on tire beads : en
  • US1571511A - Lock washer : en
  • US1571754A - Mop pail and wringer : en
  • CA257778A - Concrete form : en fr
  • DE424948C - Device for achieving a good balance of the moisture content of the various lignite piece sizes coming to the briquetting : de en
  • ES94982A1 - Apparatus for tempering glassware. : en es
  • US1571692A - Coin-box mechanism for coin-in-the-slot machines : en
  • GB246628A - Improvements in metallurgical furnaces : en
  • DE408037C - Electric transmission gear : de en
  • US1571372A - Pipe-laying device : en
  • US1571757A - Brake-band liner : en
  • GB246715A - Improvements in registering devices for dial weighing-scales : en
  • US1571349A - Indicator : en
  • US1571619A - Poration : en
  • GB246587A - An improved kitchen or table utensil : en
  • GB246749A - Improvements in boxes, cartons and similar containers constructed from corrugated cardboard, paper and the like : en
  • USD69378S - Design for a radiocabinet : en
  • FR600289A - Electromechanical device for controlling electrical circuits : en fr
  • GB246735A - Improvements relating to woven yarn belts for conveyer or other purposes : en
  • CA257759A - Couch : en fr
  • CH113546A - Process for the preparation of cyclopentadecanone. : en fr
  • CA257747A - Wrench : en fr
  • CH112418A - Toy. : de en
  • CH113547A - A process for the manufacture of malonic acid ethers. : en fr
  • CH113779A - Electric welding machine, especially for sheet metal and tubes. : de en
  • FR600238A - Separator-classifier of solids contained in suspension in a liquid : en fr
  • US1571224A - Measuring device : en
  • ES95322A1 - A variable action adjustable exhaust nozzle system for locomotives, locomotives and similar machines. : en es
  • CA257796A - Stove pipe securing means : en fr
  • ES95695A1 - A procedure for driving the loom shuttles. : en es
  • GB239474A - Improvements in processes and apparatus for the manufacture of artificial fuel : en
  • AU2639625A - Improvements in electric iron plugs : en
  • CA257892A - Cuff : en fr
  • CH113752A - High-speed crank for optical instruments, in particular cinematographic recording apparatus. : de en
  • CA257791A - Cabinet ironing board : en fr
  • DE424712C - Roller bearing cage : de en
  • US1571196A - Aquarium : en
  • US1571901A - Toy : en
  • US1571601A - Bookcase construction : en
  • AU2464525A - Improved process of mounting resistance elements of electrical heaters : en
  • GB246771A - Improvements in electromagnetic devices : en
  • CH113261A - Circuit arrangement for counting connections of different values in telephone systems. : de en
  • CA257802A - Shock absorber : en fr
  • US1571455A - Plant for cooling hot coke and utilizing the heat liberated thereby : en
  • CA257744A - Oil seal packing for shaft bearings : en fr
  • CH113667A - Pressure equalization valve built into each cylinder end in steam locomotives. : de en
  • US1571451A - Automobile spring device : en
  • USD69376S - Design for a radiocabinet : en
  • FR600305A - Headrests for travelers : en fr
  • DE424911C - Outwater propeller : de en
  • CH113738A - Process for the production of lead acetates. : de en
  • DE424855C - Stop valve with conical seat and valve body : de en
  • FR600182A - : fr
  • CA257774A - Endless belt carrier : en fr
  • CA257884A - Electric connector : en fr
  • FR600155A - Hot water heating system : en fr
  • ES95614A1 - An apparatus for exposing drawings and texts. : en es
  • CA257730A - Abdominal support : en fr
  • US1571301A - Portable oil heater : en
  • US1571303A - Duplex air rotor : en
  • GB246588A - Improvements in and relating to gramophones : en
  • GB246717A - Accelerating device for automatic fire-arms : en
  • FR600330A - Improvements to air vessels : en fr
  • US1571799A - Concrete column : en
  • DK35565C - Trochise board. : da en
  • ES95335A1 - Automatic firearm with short movement of the barrel and rigidly interlocked two-part closure. : en es
  • US1571457A - Transmission gearing : en
  • CH112882A - Circuit arrangement for counting connections of different values in telephone systems. : de en
  • FR600268A - Tooth maintenance kit : en fr
  • ES90741A1 - Alternating current centrifuge. : en es
  • GB246656A - Improvements in or relating to spring forks for motor cycles and the like : en
  • CA257728A - Dump : en fr
  • CA257801A - Trap : en fr
  • GB246917A - Apparatus for utilizing the waste heat of internal combustion engines : en
  • DE424922C - Pneumatic lifting and conveying device for grain : de en
  • CA257849A - Typewriting machine : en fr
  • GB246614A - Improvements relating to vapour electric rectifying apparatus : en
  • CH113627A - Dynamo-electric machine. : de en
  • US1571586A - Pile-forming wire for pile-fabric looms : en
  • ES95620A1 - A shock absorbing support for typewriters. : en es
  • DE424771C - Periodically acting friction clutch : de en
  • GB246699A - Improvements in joints for pipes and other fluid conveyors and containers : en
  • CA257887A - Oil burner : en fr
  • FR600406A - Device for detaching from the continuous strip of card, the small sheets forming the end of a cigarette : en fr
  • CH113652A - Pantry box. : en fr
  • FR600260A - Pump for deep water extraction with hydraulic remote control : en fr
  • US1571703A - Drier : en
  • ES95323A1 - A process of evaporation by gas stream and with heat recovery. : en es
  • CH113745A - Gripper mechanism for holding sheets on the pressure cylinder of printing machines. : en fr
  • ES95298A1 - An air chamber. : en es
  • GB246595A - Improvements in or relating to electric switches : en
  • DK35572C - Bottle closure. : da en
  • FR600235A - Punching machine for statistical cards : en fr
  • CA257721A - Toy building : en fr
  • FR600403A - Grill control device in interlocking devices, half-revolution type : en fr
  • US1571338A - Paintbrush : en
  • GB246916A - Improvements in or relating to decorticating apparatus for the treatment of sisal and other fibrous leaves and stalks : en
  • USD69362S - Design eor a lamp : en
  • CH112583A - Set for cotton cards. : de en
  • US1571212A - Method of making grape sugar : en
  • US1571255A - Headlight-dimming means : en
  • US1571291A - Label holder for self-inking stamps : en
  • ES95634A1 - A roller stand. : en es
  • CA257797A - Scoring machine : en fr
  • FR600199A - Variable Speed Gear Improvements : en fr
  • FR600292A - Means to prevent the formation of droplets and mist on windows, panes, glasses, etc. : en fr
  • US1571893A - Radial-drill column clamp : en
  • US1571298A - Prune gatherer : en
  • US1571599A - Platen for vulcanizing presses and the like : en
  • US1571258A - Automatic air valve : en
  • US1571359A - Hob : en
  • US1571387A - Chimney block : en
  • US1571343A - Pipe union : en
  • CA257811A - Lady's bloomer : en fr
  • US1571339A - Adjustable cutter drill : en
  • US1571596A - Measuring instrument : en
  • FR600419A - Improvements made to attached pipes, in particular to those of this type for pipe connections : en fr
  • CH113589A - Process for the complete coloring of wood. : de en
  • DE424758C - Circular saw : de en
  • US1571257A - Grid leak : en
  • US1571305A - Motor plow : en
  • CH113707A - Coffee machine. : de en
  • US1571711A - Decoy : en
  • US1571779A - Antiglare device : en
  • US1571370A - Variable condenser : en
  • CH113717A - Buttonhole seam. : de en
  • GB246694A - Improvements in or relating to grips or glands for sheathed electric cables : en
  • USD69373S - Design for a radiocabinet : en
  • GB246623A - Improved package or carton applicable for packing thermionic valves, or like articles having contact terminals : en
  • CH113783A - Method and tool for metalworking by removing a layer. : de en
  • GB227801A - Improvements in methods and apparatus for the continuous indication or for the recording of depths and distances at sea by means of the ultra-audible echo : en
  • US1571228A - Drying plant : en
  • US1571809A - Commutation railroad ticket : en
  • FR600329A - Device for automatic remote control of color changes of gas light signals : en fr
  • GB246590A - Improvements in "direction indicators" for self propelled vehicles : en
  • CH113575A - Gramophone with two disc holders, destined to go into action later, equipped with a switching device to start the second disc holder with the respective disc at the exact moment in which the reproduction of the first Disc ends. : en it
  • US1571434A - Amusement trackway : en
  • US1571623A - Display device : en
  • GB221232A - Improvements in or relating to pressure devices for friction gears, brakes and clutches : en
  • USD69374S - Pobation : en
  • DE424844C - Process for producing a material suitable for tamponizing wounds : de en
  • CH113786A - Cap screw. : de en
  • ES95336A1 - Improvements in the manufacture of sulfuric acid. : en es
  • CA257834A - Thermionic generator of high frequency electric oscillations : en fr
  • CH113612A - Electric pump. : de en
  • CH113728A - Process for separating liquid mixtures. : de en
  • CH113794A - Device for moving heavy objects. : de en
  • US1571628A - Tractor : en
  • US1571413A - Double control of the combined type for aeroplanes and for like purposes : en
  • US1571772A - John m : en
  • US1571605A - Means for closing receptacles : en
  • CA257706A - Method of making hosiery : en fr
  • CA257740A - Derrick or crane : en fr
  • DE424991C - Thermostatically controlled valve : de en
  • CH113541A - Mold for making pralines and other similar articles. : en fr
  • CH113770A - Tonearm mounting on sound reproduction machines. : de en
  • DE424739C - Separator for electrical collectors : de en
  • US1571485A - Cash register : en
  • DE424841C - Spring-loaded clamp with piercing-tip contacts for drawing electrical current from stranded wires : de en
  • DE424868C - Water scraper ring for the piston rod of locomotive air pumps u. like : de en
  • US1571895A - Inverted incandescent light : en
  • US1571436A - Greasing and oiling device : en
  • CA257698A - Detachable button : en fr
  • CA257733A - Rail joint : en fr
  • ES93824A1 - Improvements in high frequency devices and heating method. : en es
  • FR600244A - : fr
  • DE424865C - Steep tube boiler with a lower boiler divided in length : de en
  • CA257825A - Rear spring suspension means for motor driven vehicles : en fr
  • CH113700A - Fireplace for solid fuel. : en fr
  • US1571368A - Relay : en
  • US1571885A - Twin bumper structure : en
  • US1571253A - Water-recooling apparatus : en
  • US1571385A - Braiding machine : en
  • US1571858A - Fabric furniture spring : en
  • DE424979C - Electrically protected flexible metal hose : de en
  • GB246649A - Improvements in dividers : en
  • CH113682A - Tillage implement. : de en
  • DE424889C - Automatic disengagement device for turning bars for conical turning : de en
  • ES95317A1 - Improvements in balances and scales. : en es
  • GB246593A - Improvements in and relating to the generation and utilization of motive fluid for prime movers : en
  • CH113674A - Continuous still. : de en
  • GB246919A - Improvements in or relating to keyboard telegraph transmitters : en
  • DE424794C - Water level regulator for steam boiler : de en
  • CH113653A - Frame for ID card and photo of permanent ID cards. : de en
  • CH113666A - Pressure compensation device with free-wheeling valves on hot steam locomotives. : de en
  • US1571353A - Method of indicating the cope side of patterns and castings : en
  • US1571360A - Stacking machine : en
  • USD69372S - Design for a radiocabinet : en
  • US1571234A - Volt-ampere meter : en
  • CA257776A - Wire grip : en fr
  • CA257741A - Celluloid window : en fr
  • CA257876A - Oven or furnace : en fr
  • CH113778A - Carburetor for soldering iron. : de en
  • US1571446A - Hydraulic-fill-dam-building machine : en
  • US1571510A - Method of making anvils for ammunition primers : en
  • US1571739A - Hard, resinous vulcanization accelerator and process of making same : en
  • US1571220A - Clothes stick : en
  • US1571690A - Combined phonographic and telephonic apparatus : en
  • US1571834A - Automatic stop : en
  • DE424918C - Device for conveying long objects : de en
  • US1571314A - Snap limit gauge : en
  • GB247237A - Improvements in or relating to the manufacture of dental rubber plates and to the apparatus therefor : en
  • CH113704A - Curtain holder. : de en
  • AU2400725A - Improvements relating tothe manufacture of sugar : en
  • CA257873A - Resawing machine : en fr
  • CH113620A - Carburetor for two fuels of different specific gravity for internal combustion engines. : de en
  • CH113638A - Display device for high-frequency vibrations in high-voltage systems. : de en
  • CA257767A - Post : en fr
  • CA257771A - Production of high pressure steam : en fr
  • CA257766A - Weighing machine : en fr
  • USD69361S - Design fob a lamp : en
  • US1571194A - Door catch : en
  • US1571521A - Conveying mechanism : en
  • US1571654A - Machine for making shirred ribbons : en
  • US1571751A - Fish gun : en
  • US1571917A - Mfithqo and means for : en
  • US1571247A - Automobile brake : en
  • US1571617A - Aerial flare bomb : en
  • CA257852A - Lace tipping machine : en fr
  • AU2148125A - Improvements in and relating to mechanism for imparting reciprocating motion to riddles or sieves : en
  • ES95692A1 - Procedure of printing the tissue paper to wrap the orange, with one or more inks combined with or without glitter, with rollers to fix the clichés that contain a single line of clichés. : en es
  • FR600316A - Hydraulic motor : en fr
  • FR600343A - Projection device for divided materials : en fr
  • FR600414A - Noise damping device for typewriters : en fr
  • US1571450A - Protective apparatus for bank windows and the like : en
  • CA257770A - Wrench : en fr
  • USD69360S - Design pob a badiatob cap : en
  • DE424776C - Stamping and stamping press with table, a press head above and a type support frame that can be moved on the table : de en
  • DE424832C - Watch escapement with rocker armature : de en
  • FR600291A - Improvements to appliances for dentists : en fr
  • AU2030024A - A fusion mixture for use in processes forthe recovery of vanadium from ilmenite ores : en
  • CA257864A - Machine for use in making boxes : en fr
  • US1571691A - Combined phonographic and telephonic apparatus : en
  • ES95468A1 - An improved temperature gauge suitable for use in automobile radiators or internal combustion engines. : en es
  • AU2528625A - Height finders for aircrafts : en
  • US1571324A - Glue machine : en
  • CA257812A - Process for separating organic compounds from their mixtures with non-absorbable gases : en fr
  • DK35570C - Apparatus for use in the release of odors from fats and oils. : da en
  • US1571529A - Bearing-relining cap : en
  • USD69349S - Design for a wall plate for lighting fixtures : en
  • US1571288A - Weighing mechanism : en
  • FR600346A - Automatic recording of air depressions or vapor pressure variations, for speed indicators : en fr
  • DE424843C - Gimp wheel : de en
  • DK35555C - Fire Prevention Apparatus in the Carburetor of Explosion Engines. : da en
  • CA257786A - Means for protecting reservoirs, casks, etc. : en fr
  • CH113741A - Process for the production of colored masses from cellulose esters. : de en
  • CA257780A - Machine for screening, elevating and loading grain : en fr
  • CA257820A - Alarm actuating apparatus : en fr
  • US1571573A - Binding machine : en
  • US1571876A - Swar : en
  • CA257841A - Cash register : en fr
  • US1571868A - George harry parsons : en
  • US1571400A - Thermostatic oven regulator : en
  • US1571849A - Method of making building blocks : en
  • AU7426A - Improvements relating to fluid pressure braking apparatus : en
  • CH113681A - Leg with pulling device and running wheel, especially for agricultural machines. : de en
  • CH113584A - Pendulum clock maintained by electromagnetic pulses. : en fr
  • CA257883A - Aerial landing and launching platform : en fr
  • CH113696A - End piece for a well tube. : de en
  • US1571860A - Baking glove : en
  • CA257697A - Electrical heating apparatus : en fr
  • FR600151A - Recording device for measuring and dispensing liquids : en fr
  • FR600446A - Level indicator for fuel tanks and other liquids : en fr
  • CH113562A - Skittles. : de en
  • CA257888A - Adjustable auto tool grinder : en fr
  • GB246631A - An improvement in washers for house water-taps or taps of any description, the washers of which are usually made of leather : en
  • FR600302A - Transparent with transformations, depending on whether it is illuminated from the front or from behind : en fr
  • US1571329A - Heat treating of articles : en
  • CH113678A - Automatic braking device on trailer vehicles. : de en
  • CA257717A - Container protecting method : en fr
  • CA257815A - Fire extinguishing system : en fr
  • CA257843A - Scraper : en fr
  • CA257723A - Rubber article : en fr
  • CH112375A - Shooter brake with two contactor box tongues. : de en
  • ES95346A1 - A brick system for flooring or cladding. : en es
  • FR600447A - Pressurized fluid pressure regulator, for manometer : en fr
  • FR600184A - Method and apparatus for the pasteurization of liquids containing gases, in the event that the quantity of gas present in these liquids must be the same before and after pasteurization : en fr
  • GB246897A - Improvements in space discharge tube systems for electric wave signalling : en
  • US1571852A - Apparatus for forming paper cones : en
  • US1571542A - Brake : en
  • US1571549A - Automobile bed : en
  • US1571827A - Sweatband for hats : en
  • DE424955C - Device for heating the condensate of surface condensers : de en
  • US1571898A - Friction shock-absorbing mechanism : en
  • US1571758A - Agricultural implement : en
  • US1571418A - Coal dust and air supply in siemens-martin and like furnaces : en
  • US1571820A - Speed-recording device : en
  • US1571843A - Coffee-urn crown : en
  • CA257734A - Cloth dryer : en fr
  • GB246589A - Improvements relating to humidifying systems : en
  • ES95267A1 - Coil to increase inductivity in deep sea cables. : en es
  • CA257851A - Apparatus for regulating the working of steam-generating plants : en fr
  • GB246879A - Improvements in processes in which cellulose acetate artificial silk and like products are treated with hot liquors : en
  • USD69358S - Alfred oblik : en
  • ES95348A1 - An improved apparatus for molding dough for baking and other similar purposes. : en es
  • GB246657A - Improvements in or relating to receptacles or holders for shaving soap and the like : en
  • US1571862A - Prevention of fuel knock : en
  • FR600371A - : fr
  • GB235563A - Sun heat absorber : en
  • GB246612A - Improvements in and relating to vehicle and like brakes : en
  • GB234811A - Retort for the low temperature distillation of coal : en
  • GB225885A - Improved process for reducing oxygenic organic compounds or mixtures containing them : en
  • GB234515A - Improvements in or relating to liquid level indicators : en
  • ES95300A1 - Removable waste tray. : en es
  • FR600370A - Device for improving and adjusting magnetic circuits of polarized electrical devices : en fr
  • US1571833A - Submarine : en
  • US1571280A - Incubator : en
  • US1571499A - Electron-discharge device : en
  • US1571908A - Electrical system : en
  • US1571761A - Self-lubricating spring hanger, bolt, and eye : en
  • US1571576A - Heavy-duty counter : en
  • US1571600A - Electric switch : en
  • GB238234A - Improvements in or relating to recording door locks : en
  • US1571865A - Combined dust cap and air seal for tire-valve stems : en
  • DE424732C - Die setting and line casting machine with dies guided on wires that have more than two types of images : de en
  • US1571523A - Razor stropper : en
  • CH113621A - Chiller. : de en
  • DE424626C - Device for receiving electrical signals, in particular cables, for the identification of shipping routes : de en
  • US1571661A - Rod or tube coupling : en
  • US1571184A - Automotive brake : en
  • US1571460A - Automatic weighing machine : en
  • US1571854A - Draft regulator : en
  • US1571238A - Wooden girder : en
  • US1571475A - Brief bag : en
  • US1571481A - Insect destroyer : en
  • US1571679A - Friction shock-absorbing mechanism : en
  • DK35576C - Process for the production of a liquid carburizing agent similar to petroleum hydrocarbons. : da en
  • CH113703A - Device, especially for cleaning BEZW. Dry wiping windows, table tops and the like. : de en
  • DE424707C - Process for eliminating irregularities in the wave resistance of electrical coil lines : de en
  • CA257707A - Automobile radiator : en fr
  • CA257893A - Fluid pressure press : en fr
  • GB246733A - Improvements in machines for syruping, filling and sealing bottles : en
  • GB246743A - Improvements in tobacco-smoking pipes : en
  • GB246702A - Contact device for electric illuminated advertising : en
  • GB246629A - Improvements in washing machines : en
  • US1571495A - William a : en
  • CH113754A - Chalkboard pen and process for its manufacture. : de en
  • GB246658A - Novel or improved appliance for the treatment of rupture and for like purposes : en
  • US1571494A - Lingerie-strap fastener : en
  • US1571447A - Composition for molding and process of making same : en
  • US1571684A - Friction shock-absorbing mechanism : en
  • US1571715A - Method of and means for forming watermarks in paper : en
  • US1571922A - Electrically-heated appliance : en
  • CA257819A - Centrifugal atomizer : en fr
  • GB246909A - Improvements in and relating to apparatus for the conversion of alternating current into high tension continuous current : en
  • DE424770C - Double roller bearings : de en
  • US1571263A - Taximeter fare-counter control : en
  • US1571747A - Clutch disk : en
  • DE424876C - Sound-absorbing housing for typewriters : de en
  • US1571207A - Sheet-metal-straightening machine : en
  • US1571518A - Apparatus for reducing and drying casein curd : en
  • US1571688A - Laundry wringer : en
  • US1571784A - Skip-hoist bucket : en
  • US1571388A - Corn-picking machine : en
  • CA7076S - Papeterie : en
  • DE424857C - Inclined grating with push plates attached between individual grate sections : de en
  • DE425067C - Potato harvester : de en
  • FR600205A - Stop device for advancing the tool : en fr
  • GB246757A - Improvements relating to electrical precipitation apparatus : en
  • FR600307A - Projection device : en fr
  • US1571182A - Protective device for electric circuits : en
  • US1571569A - Rail cutter : en
  • DE424799C - Self-closing, swinging lock for glow stoves : de en
  • DE424858C - Mechanical coaling device, especially for underfeed firing : de en
  • CH113598A - Painting process on cement slabs, eternit etc. : en fr
  • US1571604A - Ball cock for use upon high and low pressure systems : en
  • US1571785A - Heating and ventilating apparatus : en
  • FR600160A - : fr
  • GB246578A - Improvements in or relating to electric switches : en
  • GB246724A - Transmission mechanism for vehicles : en
  • DE424662C - Height-adjustable gas burner : de en
  • DE424743C - Protection device for electrical power consumers endangered by heat increase : de en
  • US1571506A - Quick-action triple valve : en
  • US1571731A - Jewelry chain : en
  • US1571274A - Bogie for rail and tramway cars : en
  • US1571405A - Apparatus for wave changing in radiosignaling : en
  • US1571180A - Envelope and stamp moistener : en
  • US1571615A - Method and apparatus for compressing gas : en
  • CH113687A - Heating stove with hot air delivery. : de en
  • ES95609A1 - Thread for the manufacture of textile materials for trimmings and equivalent objects. : en es
  • FR600367A - Vending machine for cigarettes and cigars : en fr
  • GB246633A - Improvements relating to the fireboxes of locomotive boilers and the like : en
  • DE424703C - Steam generator with at least two water circulation pipes : de en
  • FR600227A - Liquid eyeshadow dispenser : en fr
  • US1571267A - Tube-flaring tool : en
  • ES95311A1 - A process for the manufacture of carbon black suitable for the manufacture of electrical inks, paints and carbons. : en es
  • ES95551A1 - An interchangeable filter system, mainly for artificial silk spinning machines. : en es
  • US1571577A - Compensator : en
  • ES93185A2 - Procedure for the manufacture of uniformly loaded signal conductors. : en es
  • GB246611A - An improvement in or relating to the driving of fancies on textile carding machines, and to analogous drives : en
  • US1571641A - Gauge for determining internal diameter of elements being ground : en
  • USD69356S - Design for a textile fabric : en
  • US1571713A - Buffer : en
  • GB246579A - Improvements in cricket, hockey and like balls : en
  • DE424840C - Circuit arrangement for telephone traffic with high-frequency currents between two of several speech stations connected to a common line : de en
  • DE425034C - Device for conveying long wire strands : de en
  • FR600252A - Self-unloading platform for vehicles : en fr
  • FR600430A - Improvements to processes for treating hycrocarbons : en fr
  • GB246763A - Improvements in the manufacture of metal frames for tennis and like racquets : en
  • US1571344A - Potato harvester : en
  • FR600431A - Bolt enhancements : en fr
  • FR600408A - Machine to reproduce shaped parts : en fr
  • US1571697A - Transit : en
  • US1571389A - Fuel-injecting device for internal-combustion engines : en
  • US1571872A - Sterilizing- device : en
  • DE424827C - Solid rubber tires : de en
  • GB236188A - An improved closing means for electrical instrument cases : en
  • CH113699A - Process for the manufacture of fuel agglomerates from carboniferous materials. : en fr
  • GB246636A - Improvements in or relating to sofas, settees or the like : en
  • GB246737A - A sanitary cover for a water-closet seat and pan : en
  • GB246740A - Improvements in portable electric safety-lamps : en
  • FR600239A - : fr
  • ES95587A1 - A safety device applied to automatic pistols. : en es
  • US1571548A - Cigar-mold press : en
  • US1571768A - Cam-control mechanism for knitting machines : en
  • FR600286A - : fr
  • CA257700A - Sawing machine : en fr
  • ES95645A1 - A new lagar-pump for the shelled grape and any other liquids. : en es
  • US1571379A - Electric water heater : en
  • US1571386A - Machine for laying brick paving and the like : en
  • US1571553A - Water-intercepting means : en
  • US1571712A - Process and machine for variably cutting roofing slate : en
  • AU2555725A - Improvements in pencil eases : en
  • FR600377A - Improvements made to electrical installations comprising current modifiers such as, in particular, transformers : en fr
  • US1571920A - Track liner : en