• US1543183A - Tape-feeding machine : en
  • AT100289B - Oil burner. : de en
  • AT100297B - Fuel supply device for lamps. : de en
  • CA250825A - Reinforced package and handle therefor : en fr
  • CA250924A - Manufacture of tin-plate : en fr
  • US1543260A - Starting-crank holder : en
  • US1543350A - Collar-ironing machine : en
  • US1543566A - Aeroplane brake : en
  • GB230449A - Improvements in and relating to weaving shuttles : en
  • USD67675S - Design for a plate ob similar article : en
  • DE415373C - Device to prevent steam formation in flue gas preheaters : de en
  • US1543173A - Screw gearing : en
  • US1543620A - Treatment of hydromagnesite : en
  • US1542878A - Automatic stopping device : en
  • US1542973A - Traveling rotative bolster : en
  • US1543022A - Thread-trimming mechanism for buttonhole machines : en
  • US1543370A - Electric distribution system : en
  • AT100206B - Process for the production of plastic masses. : de en
  • DE415451C - Device for the electrical remote transmission of movements of liquid mirrors for registration and display purposes, in which the signals to be transmitted consist of two different types of impulses, which represent units of movement in opposite directions : de en
  • US1543131A - Tank-roof covering : en
  • US1542902A - Electromagnetic appliance for railways : en
  • US1543055A - Spring plank : en
  • US1543454A - Bracket : en
  • US1542957A - Heating apparatus : en
  • US1543272A - Spotlamp mounting : en
  • FR590775A - Multiple flue oven for heat treatments : en fr
  • GB235661A - Improvements in or relating to multicore electric cables : en
  • US1543328A - Variable-speed driving gear for motors : en
  • AT100304B - Gasification burners for liquid fuels. : de en
  • CA250953A - Door fastener : en fr
  • DE415212C - Glasses with a frame made of horn, celluloid or the like. : de en
  • FR590773A - Barrel barrel for locks : en fr
  • CA250988A - Lifting jack for automobiles : en fr
  • FR590741A - Device for balancing artillery equipment comprising a journaling cradle cantilevered on the mount : en fr
  • CA250873A - Sash lock : en fr
  • US1542954A - Heating apparatus : en
  • USD67640S - Design foe a plate fob lighting fixtures : en
  • DE415468C - Emptying device for vessels and bottles, especially for large acid vessels : de en
  • FR591009A - Aircraft course indicator : en fr
  • DE415115C - Differential gear with balls between the driving link and the two driven shafts, especially for motor vehicles : de en
  • GB235945A - Improvements in or relating to conveyor terminals : en
  • DE415453C - Device for the manufacture of explosive cartridges : de en
  • FR590880A - Elastic articulation device, particularly applicable in automobile mechanics : en fr
  • CA250977A - Water tube boiler : en fr
  • FR590896A - Improvements to refrigeration devices : en fr
  • FR590903A - Machine for cutting rubber tires : en fr
  • FR590738A - Cellulose acetate dyeing process : en fr
  • US1543010A - X x x x x p punch : en
  • US1543594A - Amusement apparatus : en
  • AU1809624A - Improved disc cultivator for cane fields and the like : en
  • CA250990A - Engine or motor : en fr
  • US1543580A - Method of casting printing slugs : en
  • FR590808A - Manufacturing process for aluminous cements and products resulting from this process : en fr
  • FR590878A - Assembly of an electric motor coupled to a fan : en fr
  • GB235664A - Improvements in and relating to sound-transmitting or emitting apparatus : en
  • FR590863A - Distributor for electricity distribution : en fr
  • FR590865A - Cable clamps for tap-off on electrical pipes : en fr
  • GB235613A - Improvements in or relating to the manufacture of sulphate of ammonia : en
  • US1543335A - Tool for forcing fastener-concealing strips in place on drip moldings of vehicle bodies : en
  • US1543536A - Brake-band structure : en
  • US1543557A - Thermostatic circuit closer : en
  • US1543578A - Accelerator : en
  • DE415289C - Freewheel hub with back pedal brake : de en
  • DE415337C - Cantilever beams attached to scaffolding poles hooked into window openings : de en
  • FR590729A - Continuous rotary pusher with eclipsing scoops : en fr
  • FR590757A - Pedal lever for bicycle or scooter : en fr
  • FR591097A - Removable mud shield : en fr
  • DE415021C - Hand cigarette maker arranged in a tobacco box : de en
  • US1543205A - Nonpilfering shipping container : en
  • US1543276A - Work guard for sewing machines : en
  • US1543368A - Speed controlling means for paper-drying machines : en
  • CA250847A - Mixing apparatus : en fr
  • US1543312A - Trap : en
  • DE415112C - Tenoning machine : de en
  • GB223528A - Improvements in and connected with the manufacture of a plurality of formations successively on metal bars : en
  • US1543410A - Valve : en
  • USD67644S - Design for paper weight : en
  • AT100274B - Kite plane. : de en
  • US1543166A - Wool dye of the pyrone series : en
  • US1543527A - Phototypographic character slug : en
  • DE415470C - Process for the production of sulphate in mechanical ovens : de en
  • DE415524C - Evaporator device : de en
  • FR591069A - Automatic loading device for gasifiers or similar ovens : en fr
  • CA250906A - Method of utilizing sulphite cellulose lye : en fr
  • US1543482A - Automatic controlling means for electric pumps : en
  • US1543153A - Machine for labeling packets, boxes, and the like : en
  • US1543330A - Skylight construction : en
  • US1543416A - Car wall structure : en
  • DE415545C - Safety lock for wet gas meters : de en
  • US1543301A - Method of regenerating worn cinematographic films : en
  • AT100318B - Measuring device. : de en
  • CA250823A - Automobile wheel : en fr
  • DE415210C - Device for filing the handles of fox tails u. Like. After connection with the saw blades : de en
  • DE415673C - Loom with guides for shooters, rods, etc. : de en
  • DE415552C - Device for exchangeable fastening of advertising curtains and advertising curtains : de en
  • FR591073A - Method and device for operating internal combustion engines using powdery solid fuels : en fr
  • DE415303C - Extension for tubular stands : de en
  • FR590776A - Safety device for tanks containing flammable liquids : en fr
  • US1542934A - Metallurgical process : en
  • US1543493A - Cylinder press : en
  • GB235738A - Apparatus for sorting or separating granular and like materials : en
  • FR590954A - Contact device, in particular for switches known as electrosucers : en fr
  • DE415493C - Fuel feeder : de en
  • DE415526C - Device for controlling the guide roller in Eisenbahnkoerperjaetmaschinen : de en
  • FR590902A - Method and device for molding pot-bellied cast iron pots : en fr
  • FR590910A - Process allowing the collective vision in relief of moving images : en fr
  • FR590916A - : fr
  • GB235718A - Improvements in pile wires for looms : en
  • FR590967A - Motion transmission system for variable stroke motors : en fr
  • FR591070A - Circumferentially rebound two-stroke engine : en fr
  • GB230069A - Improvements in fuel injection devices for internal combustion engines : en
  • GB235722A - Improvements in and relating to fuel injection systems for diesel and like engines : en
  • DE415699C - Control for electric motors, especially vehicles, in which an incremental relay monitoring the automatic starting process and a bypass circuit for this incremental relay are arranged : de en
  • USD67664S - keatjse : en
  • DE415537C - Underfeed : de en
  • DK34628C - Small Compression Refrigerator. : da en
  • FR590980A - Locking mechanism arrangement and its method of establishment : en fr
  • GB235791A - Hoisting apparatus for the loading and unloading of rails on railway trucks : en
  • FR591051A - Ratchet wrench refinements : en fr
  • GB235681A - Improvements in and relating to rack railways : en
  • FR591047A - Device for automatically molding, printing and unmolding cookies : en fr
  • AT100247B - Reinforced concrete body with re-entrant corners and a reinforcement consisting of longitudinal iron and spiral constriction. : de en
  • CA250964A - Process of coating : en fr
  • DE415576C - Process for gas extraction : de en
  • FR591025A - Mixing device : en fr
  • DE415570C - Gearbox for floats that can be raised and lowered by motor power or undercarriages for aircraft : de en
  • DE415577C - Method of assembling a roller bearing : de en
  • DE415445C - Car body for motor vehicles with suspension against the vehicle frame : de en
  • US1542936A - Safety device for clothes wringers : en
  • GB235735A - Improvements in monolithic concrete building construction : en
  • FR591049A - Machine for mercerizing in hanks comprising at a fixed position a pair of tensioning cylinders mounted in cantilever : en fr
  • US1543310A - Process for the preliminary treatment of cellulose prior to esterification : en
  • US1543509A - Concrete building structure : en
  • US1543128A - Baker's oven : en
  • GB235802A - Improved fertilizer and destructor of wire worm and the like : en
  • CA250902A - Cattle guard for railroad crossings : en fr
  • US1543318A - Ball game : en
  • GB225569A - Improvements in diaphragm sounders : en
  • FR591012A - Universal transformer of mechanical energy operating by inertia : en fr
  • DE415426C - Piano record : de en
  • GB235659A - Improvements in or relating to knitting needles or knitting pins or the like : en
  • US1543125A - Control of relays : en
  • US1543280A - Siphon and supporting means for the same : en
  • FR590992A - Manufacturing process of nitrated cellulose with wood pulp : en fr
  • FR590968A - Heat accumulator with steam generator : en fr
  • GB226798A - Improvements in guide apparatus for steam or gas turbines : en
  • FR590972A - Enhancements to jacketed internal combustion engines : en fr
  • US1542814A - Shoe heater : en
  • US1543401A - Golf-practice apparatus : en
  • US1543480A - Attachment for magnetos : en
  • FR590747A - Development of variable capacitors : en fr
  • FR590852A - Windshields for motor vehicles and others : en fr
  • US1543239A - Combined sled and velocipede : en
  • US1543615A - Disk-harrow control : en
  • US1542915A - Paper yarn and process of producing the same : en
  • US1543602A - Variable drive for planters : en
  • US1543306A - Slicing machine : en
  • GB235709A - Improvements in electro-therapeutic apparatus : en
  • GB235758A - Improvements in pegging machines for boots and shoes : en
  • FR590835A - Engine : en fr
  • GB235780A - Improvements in connection with ingot casting : en
  • DE415488C - Carburetor : de en
  • FR590873A - Apparatus for heating and mixing the fuel mixture to be admitted into an internal combustion engine : en fr
  • FR591003A - Folding device for cigarette packaging machines in flat packs : en fr
  • US1543031A - Gear-cutting machine : en
  • US1543428A - Automatic dirigible automobile headlight : en
  • US1543641A - Automatic speed-control system for railways : en
  • FR590993A - Process for moderating at will and automatically the action of the commands by pressurized fluid (or by rarefied fluid), such as for example brake commands by compressed air : en fr
  • FR590735A - Magnetic device for holding drawings, plans, maps, etc. on tables, especially applicable to nautical chart boxes and course plotters : en fr
  • GB226511A - Improvements in or relating to the cylinders of internal combustion engines : en
  • GB235729A - Improvements in or relating to excavating machines : en
  • GB235655A - Improvements in or relating to rolling mills : en
  • GB235773A - Improvements in and relating to screw-joints : en
  • DE415466C - Snap fastener : de en
  • CA250854A - Insulating medium for transmission of intelligible sounds : en fr
  • US1543369A - Process of producing a phenolic condensation product : en
  • US1543561A - Station indicator : en
  • FR590780A - Process of color photography by three-color superposition in two images : en fr
  • FR590946A - Process for the concrete construction of the main elements of buildings : en fr
  • FR591029A - Advanced process for paving roadways : en fr
  • FR591088A - Rheostat plug : en fr
  • CA250837A - Locomotive driving box cellar : en fr
  • US1543088A - Balance-wheel support : en
  • US1543626A - Attachment for rocking chairs : en
  • DE415666C - Adjustment device for sliding window : de en
  • DE415703C - Combined plug contact and lever switch : de en
  • FR590716A - Process for the manufacture of a dielectric used for sheathing cables for the transmission of high voltage force and for the insulation of the base of telegraph and telephone poles and other applications in the electrical field : en fr
  • FR590998A - Optical lens piercing machine : en fr
  • DE415249C - Support of mad beet cutter knives on a guide plate : de en
  • DE415335C - Clothes holder to be attached to the wall with a suction cap : de en
  • FR590827A - Automatic wood anchor machine : en fr
  • DE394247C - Flying boat : de en
  • US1543556A - Combined crushing, pulverizing, and separating machine : en
  • CA250980A - Device for cooling packing : en fr
  • US1543251A - Mechanism for feeding blanks and the like : en
  • FR590749A - Process for dehydrating tar and carrying out similar separations : en fr
  • GB235728A - Improvements in and relating to crank-cases of internal combustion engines : en
  • US1542980A - Headlight lamp : en
  • US1543367A - Adjustable chair back : en
  • DE415486C - Machine for sharpening saw blades with liftable and lowerable file carrier : de en
  • US1542810A - Core for centrifugal pipe molds : en
  • AT100273B - Reefing device for sailboats. : de en
  • CA250942A - Bumper : en fr
  • DE415602C - Fertilizer spreader : de en
  • US1543499A - Mirror mounting for dressers : en
  • GB224493A - Electrical connections for telephone headsets : en
  • US1543398A - Filament supplier for silk-reeling machines : en
  • DE415103C - Grooved rail : de en
  • FR590928A - Combine : en fr
  • FR591074A - Liquid fuel measuring device on vehicles, etc. : en fr
  • GB217577A - Closing arrangements for openings (end pieces, manhole seats and so forth) in steam boiler drums or containers : en
  • CA250880A - Fluid pressure bell ringer : en fr
  • US1543338A - Ratchet wrench : en
  • US1543441A - Mattress clamp : en
  • US1543072A - Mail-box flag : en
  • DK34650C - Device for Securing Portable Fire Extinguishers. : da en
  • AT100310B - Mutes for wind instruments. : de en
  • US1543452A - Vehicle axle : en
  • AT100240B - Universal rail frame for type lever typewriters. : de en
  • AT100338B - Form punches for bread notching machines. : de en
  • CA250859A - Table : en fr
  • US1543080A - Street-traffic system : en
  • US1543175A - Magnzine spanner : en
  • DK34634C - Procedure for the manufacture of alloy steel or iron grades. : da en
  • FR590822A - Further training in the manufacture of telegraph and telephone cables : en fr
  • FR591098A - Process for shearing moving metal bars : en fr
  • GB235771A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • GB235665A - Improvements relating to garages, railway and road vehicles and the like : en
  • US1542868A - Car truck : en
  • FR590846A - Device for hanging towels and tea towels : en fr
  • GB235705A - Improvements in self acting mules for cotton spinning : en
  • CA250813A - Duplicator : en fr
  • DE415612C - Bobbin holder : de en
  • GB235751A - Improvements in magneto-electric pocket lamps : en
  • USD67659S - Design eor an advertising deyice : en
  • DE415594C - Device for winding toroidal bodies from a supply spool : de en
  • FR590930A - Device for tank gauging : en fr
  • GB231428A - Improvements in or relating to the tilting of tilting-members on automobile and like vehicles : en
  • US1543477A - Car construction : en
  • USD67666S - Design for a lighting-fixture part : en
  • DE415579C - Device for conveying mortar in mortar spraying devices by means of compressed air : de en
  • DE415655C - Central heating tap : de en
  • FR590831A - Shoe brush : en fr
  • CA250900A - Spring device : en fr
  • DE415259C - Braking device : de en
  • US1543447A - Changeable combination key lock : en
  • DE421956C - Device for dyeing plain goods, in which the rotating liquor is passed alternately through two cooperating dyeing devices : de en
  • DK34640C - Device for avoiding negligence by self-binders. : da en
  • GB235715A - An improved device for cutting cheese or like purposes : en
  • US1543074A - Game apparatus : en
  • GB235824A - Improvements in or relating to telephone systems : en
  • US1543154A - Process of disposing of garbage : en
  • US1543597A - Framing device for motion-picture machines : en
  • US1543270A - Mother and child identification means : en
  • DE415575C - Method for frequency multiplication : de en
  • US1543217A - Tapering means for sawmill carriages : en
  • US1543322A - Safety stop and lock for loading skips : en
  • US1543156A - Window lock : en
  • AT100325B - Drainage tubes for wound treatment. : de en
  • CA250875A - Garment suspenders : en fr
  • US1542965A - Indelible transfer compound : en
  • US1543025A - Flexible neck bearing : en
  • US1543534A - Process of wet magnetic separation on roller separators : en
  • FR590970A - Chime device : en fr
  • FR590943A - Improvements in car speedometer controls : en fr
  • GB235701A - Improvements in the automatic control of groups of dynamo electric machines : en
  • US1543155A - Lubrication of parts rotating at high speed : en
  • FR590907A - Convertible body : en fr
  • FR591034A - Nail clipper : en fr
  • FR590718A - Double fold-over cuff for shirt sleeves : en fr
  • DE415489C - Carburetor : de en
  • FR590911A - Improvements to shock absorbers for vehicle suspension springs : en fr
  • FR590884A - Aerial device more particularly applicable to aerial advertising : en fr
  • GB235783A - Improvements in or relating to loud speaking telephonic receivers : en
  • GB235801A - Improvements in fuel injectors for internal combustion engines : en
  • GB235954A - A new or improved collapsible shelter for use in bathing and the like : en
  • CA250969A - Platform spring suspension for motor vehicles : en fr
  • FR590748A - Pure artificial bitumen extracted from coal tar and its manufacturing process : en fr
  • GB230041A - Improvements in or relating to fire-arms with a plurality of barrels : en
  • FR590963A - Device making it easier to read the indications of watches, alarm clocks : en fr
  • GB235763A - A paper roll container : en
  • GB235710A - Improvements in automatic switches for telephone exchange systems : en
  • FR591041A - Electric lighter : en fr
  • FR590723A - Apparatus and device for the manufacture of alcohol or ether from ethylene : en fr
  • US1542986A - of geneva : en
  • GB210096A - : en
  • FR591078A - Improvements to locking and braking devices for adjustable windows : en fr
  • US1542942A - Fishhook : en
  • DE415336C - Arrangement for eliminating the torsional stresses in high-voltage pylons : de en
  • DE415366C - Wheel lift : de en
  • DE415487C - Liquid damping for scales : de en
  • DK34646C - Duvet holder. : da en
  • DE415223C - Labeling device : de en
  • DE415381C - Device for clamping the stereotype plates on the plate cylinders of rotary printing machines : de en
  • DE415207C - Leather grinding machine with flexible work piece support made of felt or the like. : de en
  • DE415593C - Procedure for laying unreinforced high-voltage cables underground : de en
  • DE415316C - Process for the production of organic bismuth compounds : de en
  • FR590710A - Tilting device for washing rigs : en fr
  • FR590785A - Engine regulation system and in particular automobile engines : en fr
  • US1543344A - Reversible-circulation internal-fan kiln : en
  • US1543421A - Crown-mounted porcelain-facing element : en
  • US1542914A - Dump car : en
  • US1543636A - Golf club : en
  • AT100237B - Primer lighter. : de en
  • GB235693A - Improvements relating to the manufacture of carburetted water gas : en
  • GB235765A - Improvements in or relating to shin guards and the like : en
  • US1542910A - Fuel-burning grate : en
  • US1543484A - Coin bank : en
  • USD67643S - Design for an automobile signal casing : en
  • US1542870A - Cane-car attachment : en
  • US1542913A - Vacuum-meter : en
  • GB232550A - Improvements in or relating to calendars : en
  • US1543216A - Setting and controlling mechanism for controlling movement of dogs on sawmill carriages : en
  • US1543361A - Shock absorber : en
  • USD67668S - Max mayeb : en
  • DK34632C - Screw propellers or similar. : da en
  • GB235744A - An improved inspection fitting for electrical conduits : en
  • USD67649S - Joseph ektgel : en
  • FR590740A - : fr
  • FR591055A - Strainer intended to reduce the entrainment of water by steam from a boiler : en fr
  • GB228568A - Improvements in or relating to fluorescent screens : en
  • US1543222A - Attachment for road-grader blades : en
  • FR590744A - Further training in the manufacture of methane : en fr
  • FR590770A - Windshield nuts : en fr
  • GB234098A - : en
  • DE411744C - Reaming machine : de en
  • DE415544C - Suspended support of ceiling formwork in concrete ceilings : de en
  • GB235686A - Improvements in dinner wagons and plate washers : en
  • GB235793A - Improvements in or relating to fastening folded invoices and the like : en
  • FR591010A - Swing-bottom die with water cooling for the manufacture of wing nuts : en fr
  • GB235712A - Improvements in surgical and dental appliances : en
  • GB235737A - An improved instrument or fault detector for testing electric circuits : en
  • US1543559A - Filler for the clamped ends of belts : en
  • US1543009A - Spreader for urinal stalls : en
  • US1543291A - Stream regulator for cocks : en
  • US1542813A - Door buffer : en
  • FR590927A - Buoy to refloat wrecks : en fr
  • GB235782A - A new or improved means for securing sash lines to the sashes of sliding windows : en
  • DE415015C - Holder for paper rolls : de en
  • DE415492C - Fuel sucker : de en
  • FR590733A - Wave train emission system, in various fluid media : en fr
  • FR590997A - Automatic warning device for vehicles passing in a specific direction : en fr
  • US1543042A - Muffler for internal-combustion engines : en
  • FR591066A - Cinematographic films with perforations arranged in groups : en fr
  • GR954B - PROVISION FOR THE USE OF THE MOVEMENT OF SEA WAVES FOR PRODUCTION OF MOTOR POWER. : el en
  • US1543108A - Rolling mill : en
  • GB235692A - Improvements in or relating to the steering gear of road vehicle trailers : en
  • FR590803A - Universal support for photography, allowing, without getting your fingers wet, the development, washing, fixing and drying of photographic plates, in vertical or horizontal tanks, and can also provide a photo easel : en fr
  • DE415551C - Lighting device fed by the magneto : de en
  • US1542847A - Signaling system : en
  • US1543146A - Truck for supporting form rollers on printing presses : en
  • US1543337A - Spare rim and tire carrier : en
  • US1543485A - Engine : en
  • US1543567A - Radius rod for automotive vehicles : en
  • DE415625C - Double leather and its method of manufacture : de en
  • AT100336B - Cigarette stuffing machine. : de en
  • CA250829A - Signal for vehicles : en fr
  • US1542923A - Photographic-printing apparatus : en
  • US1543138A - Hoisting-engine controller : en
  • CA250896A - Composition of matter for treating furs : en fr
  • GB210095A - Manufacture of bismuth-compounds : en
  • GB235648A - Improved means for winding and unwinding webs of paper and the like : en
  • FR590836A - Central heating device with forced circulation : en fr
  • FR590885A - Winch brake device for rotating crane with vertical motor shaft : en fr
  • FR591033A - Process for giving magnetic substances a high degree of initial permeability : en fr
  • FR590965A - Improvements to automatic switches : en fr
  • FR590949A - Method and devices for varnishing the interior of cans and similar articles : en fr
  • FR590982A - Cable clamp : en fr
  • FR590703A - : fr
  • FR590779A - Contoured iron and flat iron cage bed : en fr
  • FR590793A - New process for printing all woods, metals, leathers, glasses, earthenware, fabrics, etc., to be used for decoration, furniture or fashion : en fr
  • DE415499C - Gear processing machine working according to the rolling process : de en
  • GB235743A - Improvements in and relating to hot water bottles, ice bags and like flexible containers : en
  • GB235806A - Improvements in holders for incandescent electric lamps : en
  • US1543395A - Smoking pipe : en
  • GB235736A - Improvements in or connected with weaving loom shuttles and the threading thereof : en
  • AT100284B - Three-axle motor vehicle. : de en
  • DE415490C - air cleaner : de en
  • CA250958A - End seal for wood rolls : en fr
  • GB231155A - Improvements in wood screws : en
  • CA6735S - Automobile signal : en
  • DE415677C - Chimney for kerosene burners with straight or round flame : de en
  • GB235695A - Improvements in cigar filler cutter : en
  • FR590824A - Insulating plate for railways and beams : en fr
  • FR591046A - Frame for bodywork and vehicle body accessories : en fr
  • DE415279C - Device for shearing wool-haired animal skins : de en
  • US1543070A - Roller skate : en
  • US1542993A - Refrigerating device and container : en
  • FR590784A - Regulator : en fr
  • GB235611A - Improvements in and relating to the manufacture of packets and the like : en
  • GB235936A - Improvements in and relating to the starting of electric motors : en
  • FR590706A - Improvements to elastic connections used in car construction : en fr
  • FR590962A - Method and arrangement for isolating bundles of bars for the groove windings of electrical machines : en fr
  • US1543645A - Road grader : en
  • AT100252B - Quick-release valve for air brakes on railroad trains etc. like : de en
  • GB235684A - Improvements in and relating to mops : en
  • CA250997A - Lever control for automobile heaters : en fr
  • CA251006A - Anti-friction bearing : en fr
  • AT100333B - Iron and steel alloys. : de en
  • AU1886524A - Improvements in machine posting ledger trays : en
  • US1543640A - Vernier-adjustment device : en
  • GB235817A - Improvements in and relating to optical lenses : en
  • US1543012A - Instantaneous heater : en
  • US1543357A - Process for the recovery of hydrogen and oxygen by electrolysis : en
  • USD67645S - Design for an advertising sign or similar article : en
  • GB235750A - Improvement in centrifugal pumps and fans for liquids or gaseous fluids : en
  • GB235687A - Improvements in chassis lubrication : en
  • FR590810A - Box cover : en fr
  • DE415635C - Device for the electrical actuation of railway switches, signals or the like. : de en
  • FR590756A - New method of making objects based on paper and synthetic resin : en fr
  • GB222860A - Improvements in or relating to rotors for asynchronous motors : en
  • GB223220A - Contact device for key switches : en
  • AU1823224A - An improved distributor especially adaptable for use inthe maceration of crushed sugarcane whilst in the extraction mills : en
  • CA250882A - Shuttle winder and holder : en fr
  • FR590864A - Improvements to the case hardening of small parts : en fr
  • FR590727A - Rotary mold drive device in casting machines employing centrifugal force : en fr
  • FR591022A - Acetylene light fixture : en fr
  • GB235720A - Improvements in decalcomania transferring machines : en
  • AT100267B - Foot roller. : de en
  • GB235615A - An appliance for the better securing of ship's hatches whilst at sea : en
  • GB235749A - Improvements in devices for removing capsule stoppers from bottles : en
  • CA250971A - Cheese box : en fr
  • US1543134A - Shelter : en
  • US1543192A - Curtain for automobiles : en
  • US1543461A - Control of railway trains : en
  • AT100332B - Method and device for heating all types of fuel on movable grates. : de en
  • US1542940A - Flange joint : en
  • US1542837A - Railway car : en
  • US1542890A - Umbrella case : en
  • US1543467A - Brake mechanism : en
  • FR590809A - Sliding handlebar system for scooter directions : en fr
  • CA250936A - Vehicle body : en fr
  • FR590721A - Gas torch : en fr
  • DE415692C - Copyable certificate ribbon for typewriters : de en
  • DE415512C - Power resistor for electric toys that can be screwed into a socket : de en
  • US1542919A - Roofing-truss structure : en
  • US1543079A - Combination tail lamp : en
  • US1543083A - Carbon-pile rheostat : en
  • US1543207A - Clip for joining crossbars : en
  • DE415538C - Device to shut off the gas manifold against the riser pipe by means of a liquid seal : de en
  • DE415252C - Adjustable fuel pump for injection engines : de en
  • CA250991A - Life boat releasing device : en fr
  • DE407992C - Current change contact for electrical clocks : de en
  • US1543114A - Machine tool : en
  • US1543197A - Expansible clamp : en
  • US1543402A - Hydraulic braking device for shaft-operated lifts : en
  • CA250894A - Sterilizing device : en fr
  • US1542880A - Rotary well-drilling tool : en
  • US1543052A - Abfeb w : en
  • FR590871A - Deep corking process for rubber masses : en fr
  • AT100265B - Coupling device for motorcycles arranged on the crank bearing. : de en
  • AT100316B - Molded stone with support pins for expanding manholes and the like like : de en
  • US1543545A - Dental apparatus : en
  • USD67647S - Design for a building block : en
  • US1543180A - Elevating mechanism for root harvesters : en
  • AT100281B - Ice and snow grabs. : de en
  • AT100311B - Coat convertible into a rucksack, a tourist bed and a stretcher. : de en
  • CA250986A - Crusher : en fr
  • CA251015A - Ordnance device : en fr
  • US1543579A - Dental hot-air-syringe outlet : en
  • US1543046A - Packing case for garments : en
  • CA250948A - Supporting bar for terminal boxes : en fr
  • US1542999A - Humidifier for internal-combustion engines : en
  • US1543034A - Threshold : en
  • US1542971A - Process of producing alkali-metal carbonates : en
  • US1543106A - Safety wringer control for washing machines : en
  • US1542834A - Method of burning pulverized fuel and burner for pulverized fuel : en
  • US1543193A - Typewriting machine : en
  • US1543274A - Liquid-dispensing apparatus : en
  • US1543434A - Card-forming machine : en
  • AU1767624A - Boot and shoelace adjuster : en
  • CA250937A - Demountable wheel : en fr
  • CA250814A - Electrically propelled vehicle : en fr
  • AT100296B - Compressible tube. : de en
  • GB235725A - Improvements in telephone receivers for use in connection with wireless telegraphy, telephony, and the like : en
  • AU1960324A - Improved looseleaf binder file : en
  • USD67656S - Design for a dress : en
  • CA250856A - Brake system : en fr
  • FR590792A - Contact manufacturing process for sulfuric acid : en fr
  • GB235667A - Improvements relating to change speed gears of motor vehicles : en
  • GB235941A - Improvements in chain circuits particularly applicable to telephone systems : en
  • FR590816A - Headlight for motor vehicles : en fr
  • AT100350B - Protective device for circular saws with sliding table. : de en
  • AU2019624A - Process of producing ammonium nitrates : en
  • CA250874A - Relayless counter : en fr
  • FR590976A - Improvement to engines with several rows of cylinders forming one or more v. : en fr
  • US1543358A - Automatic control for hot-water incubators : en
  • FR591071A - Vaporization device for all uses : en fr
  • GB235927A - Improvements in or relating to cam-mechanisms : en
  • AT100218B - Device for the production of regularly shaped soap flakes. : de en
  • FR590715A - : fr
  • FR590725A - Knitted fabric on a straight loom imitating the sheet and its manufacturing process : en fr
  • CA250933A - Hob : en fr
  • CA250947A - Gas cock : en fr
  • FR591015A - Valve jet and carburetor for internal combustion engines : en fr
  • GB224885A - Improved manufacture of lustrous artificial threads : en
  • FR590956A - Method for securing electrical conductors in the grooves of electrical rotors : en fr
  • GB213275A - An improved device for indicating the power and voltage of electromotors : en
  • GB235940A - Improvements in and relating to magneto electric machines : en
  • DE415130C - Firing for garbage incinerators : de en
  • GB222838A - : en
  • DE415019C - Slicing game : de en
  • AT100277B - Automatically sounding warning signal for railways in the event of a stop signal being passed while the vacuum or compressed air brake is activated. : de en
  • AT100234B - Gambling. : de en
  • DK34644C - Paper machine. : da en
  • GR953B - BURNING ENGINE WITH RENATED HEAT RESOLVED BETWEEN COLD AND WARM WORK. : el en
  • US1543210A - Wrench : en
  • DE415230C - Centrifugal mill for drying the cores of liquid slag : de en
  • FR591095A - Process for the rapid and continuous removal of solid deposits in heat exchangers : en fr
  • US1543407A - Fishing tool : en
  • US1542946A - Tack-driving device : en
  • US1543628A - Spark plug : en
  • GB235651A - Improved means for reversing the direction of the windings of and for shortcircuiting reaction coils : en
  • FR590891A - Improvements made to circular looms producing warp or Milanese fabric : en fr
  • GB221486A - Improvements in metal sawing machines : en
  • DE415428C - Film projection apparatus : de en
  • FR590848A - Process for the manufacture of all leather shoes and slippers, welted, without rigid raw materials or prior assembly : en fr
  • US1543195A - Device for cutting up fetal and like objects in animals : en
  • US1543548A - Overhead-valve cover : en
  • FR590750A - Improvement in the preparation of coal tar oils and similar products with a view to obtaining oils stable on cooling, in particular fuel oils, carbonyl, etc. : en fr
  • US1543342A - Radiator for internal-combustion engines : en
  • US1542899A - Sliding and swinging window : en
  • US1543517A - Boiler-feed regulator : en
  • US1543147A - Axle : en
  • US1543387A - Safety razor : en
  • US1543002A - Cleaning apparatus : en
  • US1543472A - Attachment for mowing machines : en
  • US1543030A - Spear-projecting trap : en
  • FR590887A - Continuously loading portable resuscitator : en fr
  • GB235673A - Improvements in or relating to corrugated fibre board boxes : en
  • GB235953A - Improvements relating to machinery employed in glass bevelling or grinding and/or polishing operations : en
  • FR590795A - Support foot for bicycle : en fr
  • US1543324A - Process for treating trade waste waters to clarify and sterilize the same and to extract fats therefrom : en
  • US1543420A - Speed-controlling mechanism : en
  • US1543426A - Power attachment for motor vehicles : en
  • US1543582A - Outing suit : en
  • US1543654A - X-ray apparatus : en
  • DE415686C - Execution of organic catalysis : de en
  • DE415387C - Emergency braking device for electric, especially one-man operated traction vehicles : de en
  • DK34631C - Steering wheels for transport wagons and the like. : da en
  • US1542992A - Valve : en
  • FR590991A - : fr
  • US1543569A - Aminoalkylaminonaphthalene sulphonic acids : en
  • CA250952A - Electric circuit breaker : en fr
  • US1543090A - Concrete form : en
  • US1542895A - Rerailing frog : en
  • US1543209A - Medicine container and spoon : en
  • FR590892A - Magneto for ignition of explosion engines : en fr
  • FR590996A - Improvement in knitting machine locks : en fr
  • GB227820A - Improvements in or relating to electrodes for electric furnaces : en
  • GB226770A - Device for connecting electrical conductors and the like : en
  • GB235788A - Shock absorber for power driven vehicles : en
  • US1542966A - Metallurgical apparatus : en
  • US1543302A - Pipe : en
  • US1543542A - Cow-tail holder : en
  • US1543255A - Ice-cream oven : en
  • DE415152C - Connection of the wheel axle with the end of a quarter or cantilever leaf spring, especially for motor vehicles : de en
  • GB235951A - Improvements in or relating to soap, sponge, tooth brush and like stands and holders : en
  • FR590931A - : fr
  • GB228570A - Improvements in telephone repeater systems : en
  • GB235825A - Improvements in feeding devices for carding machines : en
  • GB234941A - Improvements in or relating to tools for milling, filing and other surfacing operations on metal and other materials : en
  • GB235713A - Improvements in portable buildings : en
  • FR590906A - Solid or hollow stone block molding machine : en fr
  • FR590994A - Safety device against breakage of threaded fork tubes of cycles : en fr
  • USD67658S - Design for a goblet : en
  • US1543245A - Variable-temperature method of curing and treating tobacco : en
  • US1543096A - Article for making cigarettes : en
  • DK34638C - Device for collapsible ironing boards. : da en
  • DE415396C - Grinding machine for plate-like workpieces, especially veneers and similar workpieces : de en
  • FR590798A - Machines for winding wire : en fr
  • FR590842A - Control insert file folder for stamp sheets : en fr
  • DE415701C - Galvanic dry element : de en
  • US1543444A - Watchcase : en
  • GB227086A - Improvements in faucets or valves : en
  • GB230788A - Apparatus for removing tobacco portions from a tobacco receptacle : en
  • DE415549C - Process for the preparation of a pest repellent : de en
  • GB223919A - A process for the manufacture of ammonia and ammonia compounds from cyanamides : en
  • FR590794A - Advanced training in the construction of metal barrels : en fr
  • DE415389C - Line connection with strain relief : de en
  • FR590817A - Electro-mechanical chain breaker for looms with metal blades or harnesses : en fr
  • DE415399C - Control device for single-jet water meter : de en
  • GB224249A - Improvements in cigarette cutting machines : en
  • GB235949A - Improved calculating apparatus for solving navigational problems involving drift, wind, and ground speed : en
  • US1543092A - Portable servitor : en
  • US1543643A - Apparatus for package dyeing : en
  • CA250925A - Brake beam fulcrum : en fr
  • GB235669A - An improved check valve device for high pressure fluids : en
  • GB235798A - Improvements in or relating to removable lids for tins or like containers : en
  • GB235754A - Improvements in acoustic devices : en
  • FR591068A - Production process for base products for painting : en fr
  • US1543372A - Folding camp table : en
  • FR590948A - Continuous feeding device, more especially intended for machines for the manufacture of press studs : en fr
  • US1542822A - Electric-fuse casing : en
  • GB221471A - Device for connecting electrical conductors and the like : en
  • GB235612A - Pole pieces for telephone receivers and a method of manufacturing the same : en
  • DK34627C - Device for Lifting and Lowering Sliding Windows. : da en
  • FR591008A - Process and decoration of porcelain, earthenware and stoneware or other similar ceramic products : en fr
  • GB235649A - Improvements relating to combined engine and variable speed gear units for motor cycles and the like : en
  • FR591064A - New marker for card games and especially for bridge games : en fr
  • US1543433A - System for handling coal, ashes, and the like : en
  • DE415456C - Note for slip tube mail systems : de en
  • DE415255C - Heavy oil mixture preheater with exhaust gas heated retort : de en
  • US1543613A - Transmission lubricator : en
  • US1542846A - Electric vibrator for razors and the like : en
  • DE415572C - Cutting torch : de en
  • DK34629C - Microphone. : da en
  • FR590922A - Control panel for aircraft electrical equipment : en fr
  • US1543176A - Heater : en
  • US1543451A - Bushing structure : en
  • US1543544A - Benzoxazolon-5-arsonic acid : en
  • US1542845A - Drying kiln : en
  • US1543571A - Garter : en
  • US1543122A - Single-disk pay-out and take-up wire reel : en
  • US1543124A - Frequency standard : en
  • US1543383A - Reel : en
  • US1543185A - Hack-saw frame : en
  • GR950B - METHOD AND APPARATUS FOR DISTILLATION OF VOCATIVE LIQUID SOAP SOLUTIONS. : el en
  • FR590755A - Devices adaptable to skis, allowing the skier to completely eliminate the snowshoe poles essential with current skis : en fr
  • US1542906A - Sound modulator : en
  • US1543488A - Deep-well pumping apparatus : en
  • US1543502A - Dynamo-electric machine : en
  • AT100221B - Plant for the continuous extraction of sugary materials. : de en
  • GB235682A - Window sash holder : en
  • US1543389A - Mold : en
  • US1543603A - Planter drive mechanism : en
  • US1543137A - Apparatus for continuously indicating and controlling the degree of concentration of liquids in evaporating vessels : en
  • US1543319A - Game : en
  • CA250876A - Cylindrical strainer for paper and pasteboard machines : en fr
  • FR591080A - Device for locking the axles of the rear wheel hubs of the bicycle on the rear dropout : en fr
  • AU1875524A - Improvements in spring seating for furniture andthe like : en
  • AU2194525A - Improvements in and relating tothe production and use of antiseptic and disinfectant compositions : en
  • AU2372425A - Roofing elements : en
  • AT100253B - Motor vehicle. : de en
  • AT100328B - Device to prevent tool breakage with a ball coupling under spring action. : de en
  • AT100345B - Grab gates. : de en
  • AT100348B - Shaving Foam Maker. : de en
  • CA250967A - The leaching of ores containing slimes : en fr
  • US1543041A - Process for lapping gauge blocks : en
  • US1543277A - Combustion engines : en
  • US1543135A - Ball bearing : en
  • US1543476A - Air, gas, and vapor mixer : en
  • US1542859A - Regenerative vibratory repeater for telegraph circuits : en
  • US1543013A - Faucet : en
  • CA250861A - Drilling machine : en fr
  • AT100272B - Propulsion device for ships. : de en
  • AT100213B - Process and device for wastewater treatment. : de en
  • CA250883A - Splash guard for the wheels of motor and other road vehicles : en fr
  • AT100245B - Vehicle. : de en
  • CA250901A - Dirigible headlight : en fr
  • DE415136C - Motorized hand tool for gardening and field work : de en
  • US1543365A - Reach rod : en
  • USD67678S - Design for an amplifying horn : en
  • AT100306B - Strap clamp for sock holder. : de en
  • CA250850A - Liquid mixing and spraying device : en fr
  • AT100257B - Two-legged or multi-legged radiator arranged under the bench of a railroad car. : de en
  • CA250946A - Stove top and shelf : en fr
  • FR590819A - Rear view mirror holder for cycles and motorcycles : en fr
  • DE415116C - Easily removable, two-part closure for tin cans : de en
  • FR590828A - Combined lapidaries for grinding polished joints and chamfers on mirrors, glasses and marble : en fr
  • FR591092A - : fr
  • US1542889A - Motor-starting device : en
  • US1543345A - Can-cover sterilizer : en
  • US1543445A - Regulator for high-pressure systems : en
  • FR590753A - Electric capacitor : en fr
  • FR590890A - Improvement to metal rims : en fr
  • FR590959A - Stop device to prevent the electric contact cylinders from going beyond their various coupling positions : en fr
  • DE415610C - Process for the production of tula-like patterned metal plates with a flat surface : de en
  • DE415664C - Reversing device on gear drives : de en
  • DE415185C - Tank for motorcycles and similar vehicles : de en
  • DK34636C - Steam control device. : da en
  • CA250884A - Roller eccentric : en fr
  • CA250911A - Quick adjustable clamp : en fr
  • CA250987A - Drive chain : en fr
  • DE415319C - Process for the preparation of derivatives of 4-arylimino-1-naphthoquinone : de en
  • GB223542A - Improvements relating to the manufacture of materials suitable for formation into electrical resistors : en
  • US1543234A - Preheating and distributing device for rotary oil burners : en
  • US1543510A - Sliding door for stoves : en
  • US1542950A - Fuse : en
  • US1543168A - Signal lamp for vehicles : en
  • US1543550A - Billiard table : en
  • AT100292B - Chiller with electric drive. : de en
  • AU2106324A - Improvements inthe electrolytic manufacture of copper sheets : en
  • DE415515C - Device for bundling rod-shaped bodies : de en
  • FR591075A - Dry dyeing, manufacturing process and its application : en fr
  • US1543455A - Bracket : en
  • US1543098A - Shock absorber for automobiles : en
  • US1543551A - Safety bracket for ladders : en
  • US1543225A - Electrolytic apparatus having filmed electrodes : en
  • US1543505A - Grease gun : en
  • US1543558A - Hose connection for faucets : en
  • DE415046C - Open locking ring for umbrella pole tips : de en
  • DE415311C - Machine for drilling and tamping brushwood : de en
  • CA250818A - Core tip : en fr
  • US1543089A - Picker stem : en
  • US1543233A - Wire stretcher and splicer : en
  • GB226567A - Process for the briquetting of low-grade fuels and apparatus for carrying out the process : en
  • GB235938A - Improvements in or relating to rubber-faced blocks for road paving and like purposes : en
  • US1542862A - Refrigerator construction : en
  • US1543077A - Combined safety valve and signal for pneumatic tires : en
  • US1543162A - Rail tie and fastener : en
  • US1543208A - Exposure device for photographic cameras : en
  • US1542928A - Process for the production of disinfecting solutions which are capable of being regenerated : en
  • US1543246A - Snap catch for hooks : en
  • US1543453A - Stethoscope : en
  • US1543633A - Nut lock : en
  • CA250956A - Axle box tightening device : en fr
  • GB235734A - Improvements relating to steam generators : en
  • GB235776A - Automatic distribution of current for electric-traction locomotives : en
  • FR590973A - Hydraulic and mechanical braking device for vehicles : en fr
  • CA251009A - Friction shock absorbing mechanism : en fr
  • FR591062A - Pocket comb : en fr
  • DE415129C - Long-burning stove with lower combustion for high-gas and low-quality fuels : de en
  • DE415595C - Discharge tubes with automatic discharge and pure noble gas filling : de en
  • GB235767A - Improvements relating to spring controlled valves : en
  • FR590719A - Method for closing longitudinal joints of tubes by electric resistance welding : en fr
  • CA250910A - Vehicle spring : en fr
  • FR590861A - Detachable mop : en fr
  • US1543039A - Bearing : en
  • DE415125C - Raw oil glow head motor with two opposite nozzles : de en
  • US1543642A - Mailing wrapper : en
  • DE415141C - Device for producing potato planting holes : de en
  • US1543097A - Dispensing container : en
  • US1543520A - Wire-twisting tool : en
  • US1542863A - Insulated electrical conductor : en
  • US1543431A - Combined compound and direct-acting steam engine : en
  • AT100223B - Process for the manufacture of bacterial pesticides with increased effectiveness. : de en
  • DE415627C - Steam power plant with superheater, piston steam engine and steam circuit : de en
  • GB235761A - : en
  • DE415584C - Bleaching of fabric fibers : de en
  • FR590787A - Faecal and wastewater treatment plant : en fr
  • FR590805A - Variable impulse propeller for air, land and sea locomotion : en fr
  • FR590978A - Improvements made to assembly nodes, in particular those for parts of aerial vehicles : en fr
  • DE415614C - Foosball game : de en
  • FR590820A - Extraction plant for wells : en fr
  • GB235759A - Improvements in or relating to shoes and similar foot coverings : en
  • US1542911A - Multiple-connection dry-cell battery : en
  • US1543351A - Figure toy : en
  • GB235704A - Improvements in or relating to apparatus for conveying wrapped tablets from a wrapping machine to a drying device, and for analogous purposes : en
  • FR590731A - Method and devices for the operation of blast furnaces : en fr
  • FR591100A - : fr
  • DE415310C - Device for the production of disks, gear chain links, or the like. : de en
  • FR590924A - Process for preparing sulfuric acid : en fr
  • GB235675A - Improvements in and relating to mirrors for toilet and like purposes : en
  • US1543289A - Centrifugal machine : en
  • DE415390C - Coil for electrical purposes made from molding compound : de en
  • DE415672C - Device for tying the weft thread loop for looms with fixed weft spools : de en
  • GB235716A - Improvements in or relating to free wheel clutches : en
  • GB236615A - Improvements in cathodes for vacuum electric devices : en
  • DK34641C - Overhead line protection. : da en
  • GB235816A - Improved terminal adapter for wireless phones or the like : en
  • US1543232A - Fuse : en
  • AU1820524A - An improved composition for pavements, roadways andthe like : en
  • GB222106A - Improvements in compressor unloading mechanism : en
  • DE415331C - Circuit arrangement for telephone systems with dialer operation, in which several AEmter are interconnected by connecting lines : de en
  • AT100246B - Drive device for coupling a prime mover to the shaft to be driven. : de en
  • CA250878A - Internal combustion engine : en fr
  • GB235745A - Improvements in propelling mechanism for torpedoes : en
  • CA250836A - Locomotive driving box : en fr
  • DE415191C - Rotating drum with refractory lining : de en
  • FR590977A - Improvements to photographic film intended to be wound into reels : en fr
  • GB235690A - Improvements in the control arrangements for electric lighting : en
  • GB235721A - Improvements relating to splash guards for vehicle wheels : en
  • FR590774A - Process for obtaining tungsten and derivatives : en fr
  • FR590751A - Steam blowing device applicable to blown hotplates : en fr
  • FR590796A - Improvements in butter making and working machines : en fr
  • CA250929A - Brake mechanism : en fr
  • CA250831A - Grain, fibrous, and other material purifying machine : en fr
  • AT100219B - Process for the manufacture of catalysts. : de en
  • FR590882A - Improvement of the wood carbonization process in millstones : en fr
  • AU1988724A - Improvements relating to upper jaw dental plates : en
  • CA250905A - Locomotive driving box : en fr
  • GB226476A - Improvements in or relating to wrenches : en
  • FR590830A - : fr
  • US1543015A - Combined photographic printer and enlarger : en
  • US1543474A - Map holder : en
  • DE415216C - Roller mill, especially for grain milling : de en
  • DE415674C - Device for controlling the speed change of the camshaft of automatic and semi-automatic machine tools : de en
  • US1543027A - System of refrigeration : en
  • US1543107A - Weed-destroying composition and process of producing the same : en
  • US1543623A - Load leveler : en
  • AT100286B - Method and device for cooling and liquefying gases. : de en
  • CA250868A - Method of treating metallic containers to make them capable of holding high vacuo : en fr
  • AT100251B - Device for achieving mandatory operation of the distant signal. : de en
  • CA250938A - Acoustic horn : en fr
  • CA250830A - Hand bag : en fr
  • US1543513A - Slow-combustion fuse for projectiles : en
  • US1543200A - Process and apparatus for ornamenting sheet material : en
  • CA250866A - Differential : en fr
  • US1543177A - Flash-light apparatus : en
  • CA250935A - Tool operating mechanism : en fr
  • US1542896A - Pump-feed oil can : en
  • US1543386A - Razor-blade sharpener : en
  • US1543170A - Window-shade bracket : en
  • US1543491A - Clamp and tightener for tie wires : en
  • US1543648A - Swaging machine : en
  • US1543120A - Fishhook holder : en
  • US1543300A - Jack device for automobiles : en
  • US1543360A - Clutch : en
  • FR591040A - Bituminous emulsion improvements : en fr
  • US1542968A - Manufacture of iron oxide : en
  • US1543627A - Coal-handling plant : en
  • AT100216B - Pesticides. : de en
  • US1542916A - Latch : en
  • AT100242B - Device for removing round stereotype plates from the mold. : de en
  • AT100309B - Vulcanizing device, in particular for dental technology purposes. : de en
  • AT100337B - Lubricating device for notch punches that interact with dough shells on bread roll forming machines. : de en
  • DE415539C - Auxiliary device for modeling the feet in a loaded state : de en
  • USD67651S - A cobpobation of pennsyl : en
  • US1542930A - Basket-making machine : en
  • US1542955A - Heating method and apparatus : en
  • AT100344B - Iron with electrically heated push-in bolt. : de en
  • AT100261B - Fastening for bridge sleepers and other supports. : de en
  • US1542821A - Support for vehicle batteries : en
  • US1543308A - Dishwashing machine : en
  • US1543391A - Fencepost : en
  • US1543530A - Vaporizing attachment : en
  • CA250949A - Electric switch : en fr
  • CA250832A - Automobile enclosure : en fr
  • CA250863A - Device for driving grinding wheels, etc. : en fr
  • US1543408A - Thermally-operated circuit controller : en
  • DE415520C - Radiation apparatus for therapeutic purposes : de en
  • US1543656A - Flag or flower stand : en
  • GB216154A - Electric control system for repeating the movements of apparatus operated by small power such as gyroscopic compasses : en
  • US1543181A - Electric jack : en
  • US1543549A - Pressing machine : en
  • US1543161A - Fastener for the floor racks of railroad cars : en
  • CA250915A - Spark plug : en fr
  • CA250931A - Method of hobbing thread : en fr
  • GR949B - IMPROVEMENTS IN CIGARETTES AND METHOD OF MAKING THEM. : el en
  • US1543069A - Automatic toaster : en
  • US1543105A - Operating gearing for washing machines : en
  • US1543406A - Bail for paint cans or the like : en
  • US1543287A - Pharmaceutical compound : en
  • DE415307C - Suspender and sock holder : de en
  • DE415509C - Method of observing the progress of earth drilling for freezing pipes : de en
  • FR590737A - New valve : en fr
  • FR591094A - : fr
  • DE415585C - Self-activated bookmark : de en
  • GB230429A - Bottle holder for bottle-washing machines : en
  • DE415752C - Front fork suspension of bicycles and motorcycles : de en
  • FR590925A - variable solenoid electromagnet : en fr
  • FR591091A - Mechanical device eliminating dead points : en fr
  • FR591017A - Improvement in washing devices for filter drum devices, used for the extraction of solids in suspension in liquids : en fr
  • US1543113A - Engine-lubrication system : en
  • GR955B - INCLINING POINT INDICATOR. : el en
  • US1543065A - Method of masking photographic film while exposure is being made : en
  • DE415265C - Folding door for roasting and baking ovens : de en
  • DE415615C - Lifting screw for helicopter : de en
  • US1542831A - Apparatus for molding dough : en
  • US1543430A - Perpetual memorandum pad : en
  • US1543334A - Bathroom wall construction : en
  • GB223910A - Improved feed water heater for steam generators : en
  • CA250815A - Shutter or door : en fr
  • GB232559A - Shock absorber for electric sewing machine light : en
  • GB235654A - Improvements in or relating to variable inductance devices : en
  • DE415620C - Heart with gentle inlets : de en
  • GB235662A - Improvements in or relating to terminals for electrical accessories : en
  • US1543032A - End structure for railway cars : en
  • FR590854A - Device for automatic adjustment of installations for the combined production of mechanical energy and heating steam : en fr
  • US1543035A - Means of securing a wooden lining to a corrugated wall : en
  • GB235645A - Improvements in or relating to valve gear for internal combustion engines of the double acting type : en
  • FR590709A - Crimping machine more particularly intended for capping : en fr
  • GB213285A - Process of the manufacture of soluble antimony compounds : en
  • GB235769A - Improvements in fixed electric condensers : en
  • US1543228A - Flytrap : en
  • AU2147625A - Improvements in float controlled valves for cisterns andthe like : en
  • FR591038A - Control device actuating the electric horn and causing the headlights of motor vehicles to go out : en fr
  • DE415267C - Insulation for steam boiler, heat storage tank or the like. : de en
  • AT100214B - Machine for the creation of channels in wood that facilitate the penetration of the impregnation liquid. : de en
  • DE415346C - Multiple controls for musical works : de en
  • DE415293C - Box with a loose lid and a tear-open dress : de en
  • GB235948A - Thermionic valve holder : en
  • DE415558C - Cinema machine with fan shutter : de en
  • FR591000A - Washing machine : en fr
  • GB213271A - Improvements in or relating to kinematograph apparatus : en
  • US1543191A - Flue cleaner : en
  • DE415174C - Cable clamp for electrical apparatus : de en
  • DE415485C - Flue gas jacket made of sheet metal, which surrounds the furnace body and is formed from vertical waves : de en
  • FR591024A - Pyrometer : en fr
  • DE415459C - Process for recovering the adsorbed substances from adsorption carbon : de en
  • DE415190C - Machine for driving wooden nails into footwear : de en
  • FR590883A - Improvement in the framing of openings closed by windows, mirrors or sliding frames : en fr
  • DE415653C - Pest repellants : de en
  • FR590952A - Fly for spoon dredge : en fr
  • AU1914524A - Improvements in liquid check valves : en
  • FR590845A - Composition and apparatus for cleaning and polishing metals : en fr
  • US1543531A - Holder for bread kneaders or the like : en
  • US1543103A - Bed couch : en
  • CA250893A - Rear axle transmission mechanism : en fr
  • AT100313B - DC voltage reducer. : de en
  • US1543555A - Rocker-shaft bearing for looms : en
  • DE415423C - Butt connection on power-transmitting steel belts : de en
  • FR590768A - Safety device on punching and stamping presses : en fr
  • FR590950A - Process for making chrome-free gelatin and glue from chrome leather : en fr
  • FR591087A - Improvements to the devices of adjustable mutual inductions, used in t. s. f. : en fr
  • DE415683C - Process for heating solid, liquid or gaseous bodies for the purpose of bringing about chemical reactions : de en
  • US1543024A - Heel plate : en
  • US1543206A - Trolling spoon : en
  • US1543238A - Bathtub adjunct : en
  • GB231836A - Improvements in air and water tube for rock drills : en
  • US1542824A - Wire reel : en
  • US1542898A - Rail bond : en
  • DE415608C - Safety razor : de en
  • DE415120C - Device for conveying solid, dust-like material : de en
  • US1543366A - Security means for checks : en
  • US1543560A - Spring-tension regulator : en
  • US1542956A - Heating method and apparatus : en
  • US1542972A - Bascule bridge : en
  • GB235748A - Improvements in and relating to road making and repairing apparatus : en
  • US1543248A - Combination garment hanger : en
  • DE415350C - Practice cartridge for freely portable gas diving equipment : de en
  • FR591081A - Instant-on hoop to consolidate molds without frames known as root ball : en fr
  • DE415601C - Motor plow with liftable swing plows suspended in two points : de en
  • DK34625C - Automatic Firing Device. : da en
  • FR590921A - Ridge fastening device for roofs covered with corrugated sheets : en fr
  • DE415071C - Marking machine : de en
  • GB235670A - Improvements in or relating to sorting, marking or otherwise dealing with characteristics of workpieces : en
  • GB235694A - Protective arrangements for electrical installations : en
  • GB235804A - Improvements in and relating to compensating devices for the counters of oil pumps and the like : en
  • US1543432A - Apparatus for making crinkled pafer : en
  • DE415654C - Chain link : de en
  • CA250960A - Portable scale : en fr
  • DE415606C - Wet press for paper machines : de en
  • AT100210B - Seed dressing. : de en
  • AT100299B - Hot water rapid circulation heating. : de en
  • US1543048A - Lamp-burner attachment : en
  • US1543078A - Latch for refrigerator doors and the like : en
  • US1543417A - System of radiocommunication : en
  • AU2035724A - A method of and apparatus for burning pulverized fuel : en
  • US1542892A - Method of forming a. serrated edge : en
  • US1543541A - Signal : en
  • AT100263B - Caterpillar chain drive for vehicles. : de en
  • AT100346B - Jig for mercerising socks and the like like knitwear. : de en
  • US1543346A - Headgear for exercisers : en
  • US1543268A - Collapsible packing case or the like of sheet metal : en
  • US1542924A - Typewriting machine : en
  • US1542871A - Presser mechanism for sewing machines : en
  • US1542838A - Smoking pipe : en
  • US1543415A - Spring-hinge member : en
  • US1543073A - Dehydrator : en
  • US1543388A - Sheet-positioning device for printing presses : en
  • US1543508A - Electrical insulator : en
  • US1543588A - Comb : en
  • US1543142A - Baby carrier for automobiles : en
  • USD67662S - Design por a chandelier : en
  • US1542937A - Optical instrument : en
  • US1543235A - Oil-distributing head : en
  • FR590935A - Printed leather with a tapestry look : en fr
  • DE415565C - Grinding device for shut-off valves : de en
  • GB226488A - Improvements in secret signalling systems : en
  • CA250994A - Razor blade holder : en fr
  • US1543405A - Auxiliary heater : en
  • DE415642C - Braiding machine with two rows of bobbins rotating in opposite directions and inner bobbins moved by a roller system : de en
  • FR591021A - Self-regulating system for whistles : en fr
  • US1543404A - Rail-dressing machine : en
  • US1543471A - Oxygen-control lever for oxyacetylene cutting torches : en
  • FR591085A - Support device for flexible grinding wheels : en fr
  • GB235685A - Improvements in or relating to vehicles : en
  • US1543110A - Auxiliary air valve : en
  • US1543172A - Elastic-fluid turbine : en
  • CA250927A - Brake beam safety means : en fr
  • US1543279A - Bubble blower : en
  • US1543400A - Power-transmitting device : en
  • US1543519A - Rotary thread guide for cross-winding frames : en
  • DE415519C - Turntable and sliding platform with subdivided main girders : de en
  • DE415535C - Process for improving printing inks removable from paper : de en
  • GB235666A - Improvements in or relating to handles for doors : en
  • CA250860A - Lock for automobiles : en fr
  • US1543066A - Sectional printing-form bed : en
  • US1543340A - Coffee urn : en
  • US1543577A - Latch for the frame jaws of purses, hand bags, or the like : en
  • GB229237A - Improvements in or relating to driving mechanism for the rotary mould of centrifugal metal casting machines : en
  • FR590766A - Plate holder fetish for cycle : en fr
  • US1542844A - Antirattling device : en
  • US1543364A - Steering reach rod : en
  • US1543587A - Safety razor : en
  • US1543612A - Chair : en
  • DE415591C - Multi-core low-voltage cable : de en
  • DE415166C - Finned tube : de en
  • FR590736A - Vehicle convertible into automobile and motor boat : en fr
  • FR590914A - Improvements to gun carriages for airplanes : en fr
  • FR591039A - Double-sided semi-metallic model plate : en fr
  • US1542850A - Thermostat : en
  • US1543506A - Method of making hollow rubber articles, such as nipples, finger cots, bulbs, and the like : en
  • DE415159C - Float attachment : de en
  • FR590812A - artificial breeder : en fr
  • US1543178A - Fluid-sprinkling device : en
  • US1543281A - Table roll for paper machines : en
  • USD67669S - Design for a tire tread : en
  • US1542839A - Governor for fordson tractors : en
  • GB235674A - Improvements in radiators for cooling liquids for internal combustion engines : en
  • DE415600C - Protective cap with elastic fastening for buttons : de en
  • FR590857A - Valve lifter : en fr
  • FR591099A - Method and apparatus for colloidally converting materials suspended in water or other liquids : en fr
  • GB231849A - An improved lasting machine : en
  • US1543021A - Spraying machine : en
  • US1543136A - Dough-cutting machine : en
  • US1543518A - Tooth-paste-serving device : en
  • USD67674S - Design for a folding chair : en
  • US1543601A - Hog oiler : en
  • US1542830A - Clothesrack : en
  • DE415652C - Means for combating animal and vegetable pests : de en
  • GB235663A - Improvements in embossing machines for the manufacture of tickets or labels : en
  • US1542827A - Lathe center : en
  • CA250944A - Apparatus for pasteurizing, cooling and ripening milk, etc. : en fr
  • CA250934A - Tool operating mechanism : en fr
  • CA250998A - Saving bank : en fr
  • US1543196A - Franz thinks : en
  • US1543242A - Milling machine : en
  • CA250872A - Zinc retort cleaner : en fr
  • US1542815A - Instrument for locating and observing defective insulator units : en
  • US1543352A - Inclosed-switch construction : en
  • US1543353A - Hose : en
  • USD67680S - Design for a hatrack : en
  • DE415696C - Process for processing fine-grain iron ores : de en
  • DK34648C - Apparatus for Tearing Boards. : da en
  • FR590986A - Removable bumper door shock absorber for automobiles : en fr
  • AT100212B - Plant for the treatment of fuels (peat, brown coal, lignite) at different temperatures. : de en
  • DE415498C - Butt connection of pipes : de en
  • DE415503C - Electric lighting systems, in particular for motor vehicles : de en
  • AT100268B - Vehicle with wheels or other driving elements mounted in swinging long trees. : de en
  • CA250838A - Ticket and coin sorter : en fr
  • CA250839A - Self-loading and tipping wagon : en fr
  • US1543043A - Cigarette holder : en
  • CA250914A - Process of manufacturing gas : en fr
  • US1543244A - Taper gauge : en
  • US1543396A - Folding chair : en
  • US1543082A - Boat-control device : en
  • AT100329B - Padlock. : de en
  • FR590915A - Device for blocking the double outlets for pneumatic stations, served by the same tube : en fr
  • US1542853A - Propeller : en
  • US1543044A - Motor mounting and power-transmission mechanism for motor vehicles : en
  • DE411205C - Fuel container assembly for aircraft : de en
  • DE415497C - Coupling connection for hollow bodies : de en
  • CA250881A - Bottle filling machine : en fr
  • CA250993A - Apparatus for aerating liquids : en fr
  • DK34633C - Apparatus for propelling, steering and maneuvering ships and other vessels. : da en
  • AT100243B - Armpit clasp for women's shirts. : de en
  • CA251013A - Friction shock absorbing mechanism : en fr
  • US1542886A - Road rail or form : en
  • US1543199A - Gate : en
  • US1543468A - Resistance-adjusting device : en
  • AT100334B - Stabilization device for self-excited DC machines with shunt control. : de en
  • DE415424C - Fuse for turnbuckle : de en
  • CA250928A - Six wheel truck : en fr
  • US1543316A - Comb and fixed cutter for sheep shears : en
  • GB235785A - An improved apparatus for cleansing and draining dishes and other culinary articles, fruit and vegetables : en
  • CA250890A - Transformer, turbine or compressor : en fr
  • CA250972A - Knitted fabric and machine for making the same : en fr
  • US1543634A - Lustrous fabric for decorative purposes : en
  • US1542920A - Bedpan support : en
  • USD67652S - Design for a wall bracket : en
  • GB235680A - Improvements in and relating to balanced control surfaces of air craft : en
  • FR591004A - Correction device intended to correct the attitude of beginners in the study of the violin : en fr
  • GB235756A - Improvements in or relating to the control of internal combustion engines : en
  • GB235607A - Improvements in and relating to the drying of peats and other materials : en
  • DE415670C - Pull-through drafting system : de en
  • FR590981A - Method and device for shaping metal filaments of electric incandescent lamps : en fr
  • GB227473A - Improvements in and relating to electric circuit controlling devices : en
  • US1543618A - Spinning, twisting, and analogous machine : en
  • US1543632A - Appliance for assisting childbirth : en
  • US1543201A - Pumping apparatus : en
  • US1542873A - Porous mass for storing explosive gases : en
  • AU1826824A - Improvements inthe treatment of Mispickels' or other iron ores or minerals containing iron, sulphur and arsenic : en
  • CA250846A - Nut lock : en fr
  • US1543359A - Island : en
  • US1542857A - Undergarment : en
  • US1543382A - End support for hollow rolls : en
  • AT100258B - Brakes for vehicles, in particular motor vehicles. : de en
  • DK34635C - Metal alloy. : da en
  • FR590821A - Shock absorber device for all vehicles, automobiles and others : en fr
  • FR590893A - Crucible for gasifiers : en fr
  • GB235741A - Improvements in vehicle brakes : en
  • GB235812A - A new or improved filter for petrol and other liquids : en
  • CA250976A - Manufacture of malonic acid esters : en fr
  • US1543148A - Separable cuff button : en
  • USD67670S - John mckane : en
  • CA250822A - Automobile wheel : en fr
  • US1542944A - Bottle : en
  • CA250962A - Machine for coating cores : en fr
  • CA250867A - Detachable handle : en fr
  • AT100259B - Air brake. : de en
  • CA251011A - Friction shock absorbing mechanism : en fr
  • DE415578C - Manufacture of spring bundles : de en
  • FR590829A - Socket system and connections for electric carts for use at fairgrounds or other attractions : en fr
  • GB235797A - Improvements in and relating to illuminating appliances : en
  • US1543020A - Merry-go-round : en
  • FR590704A - Automatic machine for molding bricks and similar materials in continuous work : en fr
  • FR590759A - Front brakes for motor vehicle : en fr
  • FR590912A - : fr
  • US1542812A - Roll for beating engines : en
  • US1542881A - Adjustable supporting mechanism for drawing boards : en
  • US1543329A - Side bearing : en
  • US1543392A - Fencepost : en
  • US1543435A - Coaling device : en
  • US1543586A - Oil burner : en
  • CA250848A - Mixing apparatus : en fr
  • US1542854A - Automobile body : en
  • US1542960A - Calk : en
  • US1542963A - Cultivator : en
  • AT100228B - Drive for the roller carriage of platen printing presses. : de en
  • US1543311A - Automatic control for toilets : en
  • US1543533A - Incased electrical apparatus : en
  • FR590763A - Improvements to continuous tunnel kilns : en fr
  • GB235815A - Improvements in and relating to the automatic operation of the variable speed gears of vehicles : en
  • AT100239B - Key lock device for portable typewriters with hinged support frame. : de en
  • US1543584A - op greenville : en
  • AT100201B - Strap connector. : de en
  • US1543492A - Workbox : en
  • US1543563A - Cabinet : en
  • US1543514A - Electric steam boiler : en
  • AT100207B - Connection bolts for electric ovens designed as supports for the resistance carriers. : de en
  • US1542981A - Power excavating machine and method of actuating the same : en
  • CA250816A - Stove door latch : en fr
  • AT100340B - Pulse generator for automatic telephone systems. : de en
  • DE415323C - Process for the production of low-carbon and low-silicon or silicon-free chromium and manganese alloys : de en
  • DE415553C - Universal structure for light advertising and light signals with daylight with letters, sentences or the like that can be put together from individual display elements, or groups of such : de en
  • US1542865A - Sewing machine : en
  • CA250853A - Bun for sandwiches : en fr
  • US1543590A - Justification means for line-casting machines : en
  • US1543194A - Bull poke : en
  • US1543284A - Extension for electric starter buttons : en
  • US1543211A - Dispensing valve : en
  • US1543457A - Hammer : en
  • US1543469A - Car coupler : en
  • DE415534C - Process for the preparation of polymethine dyes : de en
  • FR590790A - : fr
  • US1543470A - Brake mechanism : en
  • FR590850A - Safety device for oil burners or other similar fuels : en fr
  • DE415090C - Process for preserving juicy animal feed by the action of an electric current : de en
  • USD67671S - John mokane : en
  • DE415609C - Method for transferring patterns, e.g. B. Drawings of an object made of earthenware or the like with a curved surface on another earthenware object of the same design : de en
  • AT100217B - Pesticides. : de en
  • US1543459A - Reversible-circulation internal fan kiln : en
  • DK34630C - Device by Radiators. : da en
  • AT100335B - Electrical method and device for metal spraying. : de en
  • CA250950A - Electro-magnetic control device : en fr
  • US1542866A - Dust collector : en
  • US1543419A - Pressure-foot attachment for clamps : en
  • DE415376C - Steam trap : de en
  • DE415478C - Liquid seal for rotary lobe compressors : de en
  • FR590979A - Improvements to the wheels to dig the ground : en fr
  • GB232204A - Improvements in or relating to photographic cameras : en
  • US1543522A - Detachable ear for transmission bands : en
  • US1543606A - Lighting fixture : en
  • AT100317B - Electric sorting machine for punched cards. : de en
  • CA250895A - Dress form : en fr
  • CA250959A - Apparatus for the manufacture of carbonized fuel : en fr
  • US1542990A - Tape holder : en
  • US1543304A - Coupler : en
  • US1543449A - Water heater : en
  • USD67655S - Design for a canopy for light globes : en
  • US1543348A - Flexible pipe joint : en
  • USD67657S - Design for a goblet : en
  • US1543294A - Mouthpiece for saxophones : en
  • US1543341A - Truss lift : en
  • US1543384A - Process of dissolving substances with the aid of emulsions of wool fat : en
  • US1543385A - Paper clip : en
  • US1543265A - Inseam-sewing machine : en
  • US1543617A - Headlight and the like : en
  • FR590876A - New medium for bleaching, laundry and other similar uses : en fr
  • US1543184A - Heat control : en
  • US1543573A - Arch brace : en
  • US1542816A - Card-index box : en
  • AT100319B - Hand embroidery device. : de en
  • CA250922A - Note sheet drive for player pianos : en fr
  • US1543007A - Tap : en
  • US1543037A - Adjustable light fixture : en
  • US1543040A - Refrigerating apparatus : en
  • GB235827A - Improvements in skates : en
  • US1543267A - Ditch-forming machine : en
  • US1543446A - Collapsible sanitary fish creel : en
  • AT100343B - Protective device for circular saws with sliding table. : de en
  • US1543497A - Seamed metal article : en
  • AT100241B - Slurry tanker. : de en
  • US1543375A - Stock fountain : en
  • US1543102A - Display rack : en
  • US1543321A - Process for producing metals and alloys : en
  • CA250923A - Manufacture of tin-plate : en fr
  • DE415547C - Absorption cartridge for smoke gas detector : de en
  • AT100266B - Speed change transmissions for automobiles. : de en
  • AU2154525A - Improvements in or relating to treasury note cabinets : en
  • AT100324B - Occlusive pessary. : de en
  • FR590717A - Automatic lime kiln with ventilation : en fr
  • DE415416C - Internal combustion engine, in which an air and exhaust gas mixture supplementing the filling is sucked in before the combustion mixture enters : de en
  • DE415429C - Lamp house for cinema playback devices : de en
  • FR590944A - Lockable bolt and nut device : en fr
  • FR591027A - Process and means of implementation applicable to the purification of gaseous fluids loaded with dust or any impurities in suspension : en fr
  • AT100283B - Device for preventing lateral movements of the frame of suspended motor vehicles with respect to the wheel axles. : de en
  • FR590898A - Tiled panels for fireplaces and coverings : en fr
  • CA250973A - Belting : en fr
  • GB235823A - Improvements in key cases : en
  • AT100341B - Squirrel cage for asynchronous starting synchronous and asynchronous machines. : de en
  • US1543568A - Hand dip net : en
  • US1542848A - Closure for shoe uppers : en
  • CA250871A - Warp stop motion for looms : en fr
  • CA250975A - Furnace : en fr
  • US1542903A - Pan conveyer : en
  • US1543394A - Composition board and process of making the same : en
  • GB235821A - A new or improved bedstead fitting : en
  • AT100270B - Rail joint connectors for electric railways. : de en
  • DE415669C - Applicator for paint and similar fluids on wires u. like : de en
  • US1542843A - Digestion apparatus : en
  • FR590778A - Process for the production of railway sleepers in concrete, iron and asbestos : en fr
  • US1542901A - Device for unlocking lasts : en
  • US1543058A - Acetylene-gas generator : en
  • US1543572A - Water waving comb : en
  • US1543202A - Apparatus for trimming and shaping hollow articles : en
  • US1542876A - Grinding machine : en
  • US1543511A - Valve template : en
  • FR591035A - Improvements in automatic fire extinguishers : en fr
  • AT100215B - Device for the distillation of petroleum or the like. : de en
  • AT100271B - Section separator for contact lines with chain line suspension. : de en
  • AT100255B - Wood connection. : de en
  • AT100314B - Shoe sole. : de en
  • AU1818724A - Improvements in building bricks andin the manufacture thereof : en
  • US1543288A - Alfred laukhuff : en
  • FR590837A - Hydraulic compressor more particularly intended for central heating installations operating with compressed air : en fr
  • GB235700A - Improvements in resilient tyres for the wheels of road vehicles : en
  • AU1858124A - Improvements relating tothe manufacture of rubber' articles : en
  • CA250851A - Method of making crepe paper : en fr
  • FR590799A - Calendar clocks : en fr
  • GB235653A - A new or improved carton : en
  • GB235757A - Improvements in and relating to work benches, cutting surfaces or blocks and the like : en
  • DE415184C - Device for displaying the trail of bicycle theft : de en
  • US1543164A - Automatic liquid control : en
  • CA251005A - Polishing implement and polishing strips therefor : en fr
  • DE415636C - Automatic safety device for railroad crossings with country roads : de en
  • US1543411A - Picking table for pea viners and cleaners and the like : en
  • FR590988A - : fr
  • FR591031A - Improvements to the lubrication of explosion engines : en fr
  • FR591086A - Motor ship : en fr
  • GB235790A - Improvements in resilient wheels : en
  • FR590855A - Polychrome carpet or wall hanging and its jacquard manufacturing process : en fr
  • GB235820A - Improvements in and relating to the manner of attaching sidecars and the like to motor cycles and the like : en
  • US1542841A - Locking means for telescoping elements : en
  • US1542943A - Vehicle wheel : en
  • US1543532A - Stake-securing means : en
  • DE415392C - Massager : de en
  • FR590866A - Bracelet, necklace and regency : en fr
  • FR591026A - Automobile suspension shock absorber device with progressive and different action in both directions : en fr
  • CA250979A - Oil converting apparatus : en fr
  • US1543132A - Oil burner : en
  • GB235755A - A device for playing table football : en
  • FR590743A - Process for the preparation of pigments based on practically neutral titanium oxide : en fr
  • FR590823A - Device for insulation of motors and machines : en fr
  • FR590804A - Thermo-electric candle : en fr
  • AT100323B - Carriages for calculating machines and the like like : de en
  • CA251018A - Corn harvester : en fr
  • US1543212A - Cooking stove : en
  • DE415343C - Device for loosening the clamping cone of a chuck : de en
  • US1543100A - Wood-feathering machine : en
  • US1543649A - Rolling-mill appliance : en
  • DE415345C - Device for holding xylophones, metallophones and the like. like : de en
  • DE415474C - Casting instrument for flat stereotype : de en
  • US1543198A - Water meter : en
  • US1543339A - Automobile heater : en
  • GB230411A - Improvements in electric operating-mechanism : en
  • GB236447A - Improvements in and relating to means or appliances for creasing or folding paper or the like applicable for wrapping purposes : en
  • DE415624C - Steam heating burner : de en
  • DE415308C - Bodice, corset or hip shaper with cross-band fastening : de en
  • GB235724A - Improvements in or relating to machines for winding yarn : en
  • DE415326C - Method for dowelling railway sleepers : de en
  • GB235650A - Improvements in brakes for road vehicles : en
  • FR590983A - Stationery with spaces reserved for advertising : en fr
  • GB235677A - A new or improved impact grinder or disintegrator : en
  • GB235811A - Improvements in finger rings for use in crocheting : en
  • GB235646A - Improvements in, or relating to head formation (frothing) of liquids : en
  • FR590926A - Vending machine : en fr
  • FR590955A - Actuating device for electrical contact devices : en fr
  • GB224231A - Improvements in and relating to electrical connectors : en
  • GB235742A - Improvements in or relating to crushing, shredding hashing and like machines : en
  • US1543637A - Device for controlling the flow of wells : en
  • USD67654S - Design for a lamp door : en
  • US1542932A - Thread cutter : en
  • US1543525A - Silage-ejecting device : en
  • US1543554A - Process for applying bottle-cap removers : en
  • USD67676S - Design for a display case : en
  • US1542867A - Oven pan : en
  • US1543076A - Fastener device : en
  • US1543171A - Elastic-fluid turbine : en
  • DE415518C - Chain tensioning device for looms : de en
  • DE414128C - Process for the production of alumina : de en
  • AT100224B - Typewriter frame. : de en
  • CA251016A - Starting and stopping mechanism : en fr
  • GB235772A - Draught excluder : en
  • GB235732A - Improvements in machines for affixing labels or the like : en
  • FR590881A - Improvements to pneumatic tires and others for vehicle wheels : en fr
  • GB235766A - Improvements relating to scaffolding and staging : en
  • US1543140A - Jail-door-locking mechanism : en
  • US1543646A - Cleaning and warming system for the spark-plugs of multicylinder internal-combustion engines and parts thereof : en
  • DE415211C - Dark field condenser : de en
  • AT100349B - Device for handwritten recording of all kinds of notes on a movable writing surface. : de en
  • FR590886A - Device for attaching harmonic strings to the tension pegs of violins, cellos and other stringed instruments : en fr
  • FR591006A - Improvements to parasols, snacks and umbrellas using new systems : en fr
  • GB235660A - Improvements relating to the control of electric substations : en
  • FR590913A - Cement baking process and oven for the application of this process : en fr
  • GB235656A - Improvements in or relating to rolling mills : en
  • DE415626C - Process for the preparation of compounds of 4-amino-2-argentomercaptobenzene-1-carboxylic acid and its alkali salts which are readily soluble in water : de en
  • US1543038A - Fruit container : en
  • US1542842A - Cooling or heating tube : en
  • US1543599A - Leaf turner : en
  • DE415491C - Fuel pump : de en
  • FR591065A - Tobacco pipe with removable mouthpiece : en fr
  • FR590734A - Improvements to car doors : en fr
  • FR590844A - Receiver station for wireless telephony : en fr
  • FR590874A - Heat distribution method with counting of calories consumed, and installation allowing the implementation : en fr
  • FR591077A - Improvements in the manufacture of rubber denture plates and similar articles as well as in the apparatus used for this manufacture : en fr
  • FR590875A - Door unit with mirrors for the establishment of convertible bodies : en fr
  • US1543214A - Gooseneck boom for bricksetters : en
  • US1543049A - Smoking-pipe-cleaning attachment : en
  • USD67661S - Design fob a wall cabinet : en
  • DE415568C - Horn tip attachment to shoe nailing machines : de en
  • DE415592C - Process for the production of cores for induction coils : de en
  • FR591001A - Eccentric exhaust : en fr
  • GB226140A - Improvements in apparatus allowing liquid to pass only in one direction : en
  • DE415322C - Safety device for counter pressure steam engines : de en
  • DE415665C - Snap lock as a locking device for doors u. like : de en
  • GB235696A - Improvements in brake gears for winding engines : en
  • GB235671A - Improvements relating to the moulding of concrete blocks and the like : en
  • GB227823A - Improvements in handles for knife-blades and other tools : en
  • USD67665S - Design for a chandelier : en
  • US1543529A - Electromagnetic measuring instrument : en
  • US1543141A - Lamp : en
  • US1542994A - Method and apparatus for testing telephone receivers : en
  • AT100225B - Universal stick for typewriters. : de en
  • AU2349825A - Improvements in or relating to trimming machines for use inthe manufacture of boots or shoes : en
  • CA250999A - Shaft operating means : en fr
  • US1542970A - Gun mounting for submarines : en
  • FR591018A - Apparatus for increasing the draft in steam boilers, in particular in locomotive boilers : en fr
  • GB235647A - Apparatus for separating liquids of different specific gravity : en
  • DK34639C - Electric Bulb. : da en
  • AT100315B - Swallows for the manufacture of briquettes and similar molds which are subject to great wear. : de en
  • GB223553A - : en
  • FR590722A - Mechanical level indicator : en fr
  • GB219026A - Improvements in systems of electric distribution : en
  • GB235947A - Improvements in and relating to the production of permanent magnets : en
  • DE415559C - Recording kinematograph with spring mechanism drive : de en
  • FR590899A - Multi-point pushpin : en fr
  • GB226563A - Vehicle body hood with horizontally guided longitudinal supports : en
  • GB235787A - Improvements in pocket handkerchiefs : en
  • FR590971A - Improvements in aviation engines : en fr
  • DE415685C - Process for the preparation of tartaric acid from sugar acid : de en
  • DK34643C - Device for automatic release of the mechanical connection between a driven and a driving shaft or the like. : da en
  • FR590909A - Device for retracting windows in convertible bodies for motor vehicles or other vehicles : en fr
  • DE415687C - Process to prevent rusting in wrought iron preheaters : de en
  • US1543150A - Dirigible headlight : en
  • US1543376A - Level : en
  • US1543109A - Clip bracket for curtain rods : en
  • US1543427A - Nipple : en
  • FR591090A - Special device for pricking shutter uprights : en fr
  • GB214617A - A pressure regulator for steam, compressed air or liquid brakes, presses, clutches and the like : en
  • GB235679A - Improvements in or relating to portable fires : en
  • FR590754A - Use, for propulsion of flying machines, of the upward movement of inclined surfaces in the path and, for elevation, of the up and down movement of surfaces opposing the sliding of the air : en fr
  • GB235800A - Improvements in chain saws : en
  • DE415621C - Devices on electric locomotives, which are attached to the resilient pinions or resilient countershafts or parts thereof in order to brake shaking vibrations : de en
  • FR590859A - Improvements in the presentation of cinematographic reproductions : en fr
  • GB235762A - Improvements in and relating to fastenings for bags of washing blue and other colours : en
  • GB235955A - Improvements in or relating to grinding, milling and pulverizing apparatus : en
  • FR590815A - Improvements in apparatus for taking, reproducing or projecting stereoscopic cinematographic views : en fr
  • FR590868A - Funeral ornamental cross : en fr
  • GB235774A - Improvements in button hole sewing machines : en
  • DE415113C - Adjustable bearing : de en
  • DE415209C - Nasal inhaler : de en
  • DK34637C - Procedure for the manufacture of socks, stockings and the like. : da en
  • US1543186A - Steering-gear connecting rod : en
  • US1542879A - Scoring and cutting rule : en
  • US1543250A - Excavating machine : en
  • US1543133A - Billiard and pool table cushion : en
  • FR590802A - : fr
  • DE415556C - Device for double-sided gluing of sheet metal with paper : de en
  • FR591052A - Exhaust system for typewriters : en fr
  • CA250845A - Circulating oil pump for internal combustion engines : en fr
  • US1543377A - Ignition distributor : en
  • US1542967A - Electric heater : en
  • DE414900C - Process for the production of a protective coating on metals : de en
  • US1542927A - Tool box : en
  • US1543081A - Fishing device : en
  • US1543163A - Compressor : en
  • DE415573C - Method for breaking down kieserite : de en
  • US1543056A - Sound reproducing or recording mechanism for phonographs : en
  • DE415446C - Liquid shock absorbers, especially for motor vehicles : de en
  • GB214230A - Improvements in flying machines : en
  • USRE16101E - A corpoxation of : en
  • DE415372C - Steam boiler system consisting of partial boilers : de en
  • GB235678A - Improvements in or relating to the treatment of hides and skins for manufacture into leather : en
  • DE415469C - Process for the production of mixed catalysts : de en
  • DE415517C - Device for regulating the rate of clocks and similar engines : de en
  • FR590783A - Magazine phonograph and automatic disc placement on the platter : en fr
  • FR590752A - Blown hearth : en fr
  • FR591082A - Capacitor for t. s. f. : en fr
  • US1543526A - Printing press : en
  • DE415479C - Device for the production of artificial threads in an uninterrupted operation : de en
  • FR590702A - Waterproof framing process : en fr
  • DE415684C - Process for the production of nitrogen-containing condensation products from acetylene and ammonia : de en
  • GB235781A - Improvements in burners for lamps using liquid fuel : en
  • USD67677S - Design for an animal doll : en
  • FR590806A - Jacquard mechanism for knitting machines : en fr
  • US1543521A - Dual ignition system : en
  • US1543489A - Hand reel : en
  • AT100205B - Process for the production of artificial resinous and similar compositions. : de en
  • US1543227A - Method of protecting commercial paper : en
  • US1542935A - Metallurgical process : en
  • AT100294B - Straw press. : de en
  • US1543336A - Antikicking device : en
  • US1543000A - Folding apparatus for metallic sheets : en
  • US1542826A - Chuck : en
  • US1542912A - Motor-vehicle-engine lubricating system : en
  • US1543585A - Synchronized press and oven conveyer : en
  • US1543604A - Reenforced collar : en
  • US1543653A - Restraining body bed brace : en
  • AT100342B - Machine for making bung from cross wood. : de en
  • CA250852A - Cuff link : en fr
  • US1543264A - Vacuum-controlled regulator : en
  • US1543278A - Indicator for type-casting machines : en
  • AU1816724A - Improvements in and connected with valves of anti-syphon vents : en
  • CA250918A - Rubber footwear : en fr
  • CA251008A - Anti-friction bearing : en fr
  • US1543581A - Snubbing device : en
  • US1543075A - System of operating turntables by means of tractors : en
  • US1543436A - Single-unit tire chain : en
  • AU1730324A - An improved paddlewheel water machine : en
  • AT100308B - Blood transmission apparatus. : de en
  • US1543259A - Contour tool grinder : en
  • US1543473A - Sky-line logging-carriage lock : en
  • GB235775A - Wash boiler with furnace : en
  • US1542856A - Looper-thread controller for sewing machines : en
  • US1543085A - Mold cleaning, heating, and lampblacking device : en
  • US1543500A - Combined desk and chair : en
  • US1543609A - Semiautomatic telegeaph tkanssiittee : en
  • DE415523C - Process for boiling gas separating solutions : de en
  • DE415525C - Single or multi-body evaporator : de en
  • GB214271A - Improvements in and relating to electroresponsive devices : en
  • US1543104A - Colostomy appliance : en
  • CA250941A - Automobile bumper : en fr
  • US1543229A - Pattern for making rolls : en
  • US1543393A - Laundry-tray faucet : en
  • FR590999A - Improvements to flexible connection devices for drive shafts : en fr
  • US1543220A - Stove or oven : en
  • CA251003A - Resilient wheel : en fr
  • AT100230B - Stencil card box for duplicating machines, e.g. B. Address printing machines. : de en
  • CA250912A - Rolling apparatus : en fr
  • CA250940A - Truck skid : en fr
  • FR590870A - Electro-magnetic motor device for mechanical toys, advertising devices, various attractions : en fr
  • GB235730A - Improvements in the mounting of the bodies of rail vehicles : en
  • CA250907A - Valve attachment : en fr
  • US1543552A - Pump-control valve for locomotive train lines : en
  • CA250879A - Process for the manufacture of perylene : en fr
  • US1542840A - Bundle tier : en
  • US1543503A - Locomotive headlight : en
  • US1542959A - Toy pistol : en
  • GB229313A - Improvements relating to internal combustion engines with airless injection : en
  • DE415691C - Type bar typewriter : de en
  • GB227430A - Improvements in protective arrangements for polyphase electrical circuits : en
  • US1542947A - Liquid-dispensing apparatus : en
  • FR590834A - Pressure regulator : en fr
  • FR591072A - Process for retarding deterioration of rubber and the like, and products obtained by this process : en fr
  • AT100276B - Two-wheeled, electrically operated tow barrow. : de en
  • CA250899A - Hoisting gear : en fr
  • US1543313A - Insulator : en
  • US1542921A - Stove : en
  • US1543537A - Dynamo-electric machine : en
  • DE415514C - Roller press with eccentrically nested press rollers : de en
  • DE415294C - Drive drum for link conveyor belts : de en
  • CA250840A - Locomotive driving box : en fr
  • AU1829624A - Improvements in extra air devices : en
  • US1542888A - Fastener for window screens or storm windows : en
  • US1543240A - Automatic picture-display apparatus : en
  • CA250932A - Method of forming hobs : en fr
  • DE415668C - Process for coloring graphite and carbon coatings on paper : de en
  • US1542809A - Inclinometer : en
  • US1543144A - Marble shooter : en
  • US1543231A - Anticreeper : en
  • US1542926A - Pneumatic tire-pressure gauge : en
  • FR591060A - Chimney body : en fr
  • US1543631A - Soap-dispensing device : en
  • DE415257C - Fuel pump : de en
  • AT100249B - Large aircraft. : de en
  • US1542998A - Journal box : en
  • US1543149A - Auxiliary motor cut-off for pressure systems : en
  • US1543624A - Railway hand car : en
  • US1543218A - Tapering mechanism : en
  • US1543614A - Oil-pipe cleaner : en
  • FR590712A - Two-stroke engine : en fr
  • FR590797A - Mechanical toy : en fr
  • US1543390A - Fencepost : en
  • DE415504C - Arrangement of auxiliary equipment on motor vehicles : de en
  • US1543332A - Crank for lifting jacks : en
  • US1542893A - Taps, dies, and the like : en
  • US1543450A - Powder puff : en
  • US1542823A - Method of and apparatus for forming an explosive mixture : en
  • USD67672S - Design for a flag stand : en
  • DE415467C - Hand tool for making wire staples : de en
  • AT100226B - Primer lighter with loose claw. : de en
  • DE415634C - Tongue fastening for switches with spring-loaded tongues : de en
  • FR590800A - Process for applying a surface layer of aluminum oxide on metallic aluminum or on an aluminum alloy : en fr
  • FR591076A - : fr
  • GB235752A - Improvements relating to steam generators : en
  • DE415648C - Slide switch for calculating machines : de en
  • FR590933A - Method and apparatus for the manufacture of elements for the roofing of buildings : en fr
  • GB235657A - Improvements in and relating to driving belts : en
  • GB235826A - Improvements connected with watch pendants and bows : en
  • FR590908A - Mercury rail contact for temporary interruption of a permanent electrical circuit, when a train is passing : en fr
  • GB235707A - Improvements relating to mechanism for controlling the lighting and extinguishing of gas burners : en
  • GB235731A - Improvements in or connected with portable conveyors or elevators : en
  • GB235786A - Improvements in or connected with apparatus for playing draughts or checkers and similar games : en
  • FR590929A - Automatic device for constant tank gauging : en fr
  • US1542833A - Roll-molding machine : en
  • US1542882A - Building block : en
  • US1543036A - Domestic press : en
  • FR590720A - Process and automatic oven for sterilization and blanching of snail shells by dry heat : en fr
  • FR591043A - Method of treatment, by lime, of leucite and other silicates of soda and potash to extract potash or soda and alumina : en fr
  • GB236131A - Improvements in dyeing processes : en
  • FR590905A - Manufacturing process of artificial leather and new industrial products resulting therefrom : en fr
  • US1542964A - Envelope : en
  • US1543464A - Man-power device : en
  • AU1820824A - Improvements in windows : en
  • CA250826A - Reinforced cloth enclosed package : en fr
  • DE415619C - Device for fetching the workpiece in pilgrim step rolling mills : de en
  • DE415409C - Key lock with security lock for cash registers : de en
  • FR590889A - Deformable wing for airplane : en fr
  • DE415415C - Rotary engine with a suction valve built into the hollow crankshaft : de en
  • DE415563C - Device for the mutual support of piston machines arranged parallel to one another : de en
  • GB218997A - Improved arrangement for rotatable planes working in a current, such as rudders, blades of variable pitch, screw propellors, pumps, turbines, sails for ships and like rotatable planes : en
  • US1543373A - Cooking utensil : en
  • US1543487A - Combination vehicle spring, bumper, and shock absorber : en
  • DE415522C - The open pit for lignite u. Like. Crossing, mobile loading bridge : de en
  • US1542897A - Driving attachment for automobiles : en
  • US1543159A - Headlight mechanism : en
  • US1543282A - Lock washer : en
  • GB235795A - Improvements in self-propelled armoured vehicles : en
  • US1543253A - Securing means for typewriters : en
  • US1543498A - Piston and connecting rod for engines : en
  • GB213270A - Process for neutralizing the grain or other defects of transparent or semi-transparent materials : en
  • US1543241A - Flour bin : en
  • GR952B - METHOD FOR NEUTRALIZATION OF FATS AND OILS. : el en
  • FR590813A - Body : en fr
  • US1543029A - Inking roll for printing presses : en
  • DE415694C - Refrigeration system for domestic purposes : de en
  • GB235764A - Improvements in and relating to display device : en
  • DE415245C - Radiator for steam and hot water heating : de en
  • FR590777A - Process for obtaining electroplating chromium deposit : en fr
  • DE414791C - Lifting device : de en
  • DE415477C - Device for changing the degree of compression in rotary lobe compressors with sickle-shaped working space : de en
  • FR590730A - Method and apparatus for gasification of solid fuels : en fr
  • GB219667A - Process for the extraction of zinc from zinc oxide compounds : en
  • US1543504A - Pencil sharpener : en
  • US1543249A - Carton filler : en
  • CA250820A - Door buffer : en fr
  • CA250981A - Press : en fr
  • DE415473C - Device for reversing and changing the filling of multi-cell rotary piston machines with sickle-shaped work space : de en
  • DE415102C - Grooved rail as inner bow rail : de en
  • US1543638A - Automatic fuel switch : en
  • CA251001A - Variable speed transmission : en fr
  • US1542875A - Lubricating system : en
  • FR590847A - Improvement of automatic counters to record the number of packages during their unloading : en fr
  • FR590934A - Separator device more particularly applicable to the separation of water from gasoline : en fr
  • GB235784A - Improvements in rotary engines, pumps, compressors and the like : en
  • FR590940A - Portable phonograph : en fr
  • GB235714A - Pre-cast concrete blocks for reinforced concrete structures and buildings : en
  • GB235813A - Improvements in or relating to lifting jacks : en
  • US1542808A - Indicator for moving-picture machines : en
  • US1543422A - Lever : en
  • CA250898A - Automobile supporting device : en fr
  • FR591067A - Pressurized air operated reed horn mouthpiece for varying working pressures : en fr
  • GB235777A - Improvements in or relating to granaries, corn silos, corn bins, and like storage receptacles : en
  • DE415282C - Typewriter table in which the lifting and lowering of the machine support plate is effected by levers from the table top, which is moved in a curved path by the handlebars : de en
  • DE415324C - Loading device for heating and glow furnaces : de en
  • DE415354C - Hoops : de en
  • AT100229B - Method and device for slaughtering animals. : de en
  • AU2365425A - Improvements in or relating to the instantaneous control of light : en
  • GB231879A - Shoulder protector : en
  • GB235770A - Improved apparatus for automatic gravimetric analyses of gas : en
  • DE412333C - Process for the finishing of vegetable fibers : de en
  • FR590700A - Gear shifting device for freewheel and double toothed bicycle : en fr
  • FR590838A - Frame for advertising and other applications : en fr
  • GB227778A - Improved high pressure lubricating syringe : en
  • US1543045A - Leno loom : en
  • US1543535A - Steering stepper : en
  • FR591014A - square for joinery parts and its installation method : en fr
  • GB235937A - Improvements in hair curling tongs : en
  • US1543051A - Combination saw : en
  • AT100303B - Gas cooker. : de en
  • FR590707A - Improvements to universal joints : en fr
  • FR591042A - Improvements to pneumatic jackhammers : en fr
  • GB235706A - Improvements relating to loose leaf books or binders : en
  • DE415297C - Drain and overflow valve for liquid container : de en
  • DE415707C - Arrangement for switching off earth faults using voltage drop relays : de en
  • DK34651C - Lock that closes and opens without a key. : da en
  • US1543261A - Propeller : en
  • GB235698A - Improvements in or relating to the production of nitrated organic compounds : en
  • FR590761A - New device <no donkey> allowing the progressive opening of the mouth of a horse or any other animal, without injuring it and carrying out surgical operations : en fr
  • FR591056A - Lathe bench for all types of lathes : en fr
  • DE415682C - Process for the production of patterns on fabrics by spray painting : de en
  • DE415305C - Connection of the undercarriage to the car body, especially for motor vehicles : de en
  • DE415507C - Steering runner arrangement for snowmobiles : de en
  • DE415681C - Process for increasing the receptivity of cellulose esters for dyes : de en
  • FR591083A - Improvements to dry cells : en fr
  • US1543064A - Door latch : en
  • DE415567C - Process for the production of a press base for the production of footwear by gluing : de en
  • CA251017A - Seeding machine : en fr
  • AT100330B - Device for drawing two-phase alternating current from a three-phase network. : de en
  • CA250992A - Brake mechanism for motor cars : en fr
  • US1543254A - Thread gauge and method op making the same : en
  • US1543622A - Tandem disk harrow : en
  • AT100260B - Automatic rail car coupling. : de en
  • CA250824A - Stencil printing process : en fr
  • CA250985A - Crusher : en fr
  • GB235805A - Improvements in or relating to rubber and other flexible tyres, for the wheels of motor vehicles, motor cycles, bicycles and the like : en
  • US1543116A - Power-lift agricultural implement : en
  • US1543221A - Device for molding and baking hollow edible articles : en
  • US1543305A - Meat-slicing machine : en
  • US1543516A - Cutter head for coal-cutting machines : en
  • US1542989A - Air-cooled damper : en
  • US1543293A - Folding lamp : en
  • US1543374A - Packaging machine : en
  • US1543243A - Shock absorber for motor cars and other motor road vehicles : en
  • US1543290A - Cigar lighter : en
  • AU1883524A - Improved means for attaching canvas or like flexible seats to chairs : en
  • CA250864A - Sliding drapery holder : en fr
  • US1543652A - Piston construction : en
  • US1542817A - Clothing display and sales cabinet : en
  • US1542978A - Hent exchanger : en
  • US1543355A - Closure seal : en
  • AT100256B - Bicycle support. : de en
  • DE415220C - Display device for pointer telegraph : de en
  • DE415510C - Apparatus for removing paint : de en
  • US1543215A - Power controller for pneumatic-dispatch systems : en
  • FR590987A - Metal testing machine : en fr
  • FR591079A - Shoe Sewing Machine Improvements : en fr
  • GB235807A - Marking machine for identifying articles : en
  • FR590941A - Diaphragm applicable to radiography : en fr
  • GB235747A - Improvements in or relating to multiplying machines : en
  • GB235814A - Improvements in and relating to cigarette, cigar, and the like cases : en
  • FR590966A - Process for the synthetic manufacture of ammonia using catalysts : en fr
  • CA250843A - Heating element support : en fr
  • USD67679S - Design for a tray : en
  • AU1787524A - Secondary clock system : en
  • CA250908A - Nut lock : en fr
  • CA250827A - Package : en fr
  • US1542996A - Dust mop : en
  • FR590746A - Bath for black nickel plating of all metals by electrolysis : en fr
  • FR590862A - Composition for plaster imitating stone : en fr
  • US1543143A - Toy : en
  • US1543380A - Means for forming and baking pastry crusts : en
  • DK34649C - Portable Fire Extinguisher. : da en
  • FR590960A - Arrangement of auxiliary poles for electrical machines : en fr
  • FR590904A - Engine assembly for cycle cars and the like : en fr
  • FR590807A - Jacquard cardboard for jacquard looms : en fr
  • FR590872A - Tray for rolling up fabrics : en fr
  • GB235803A - Improvements in screwing dies : en
  • DE415338C - Connecting bridge made of sheet metal for binoculars : de en
  • US1543327A - Car-roof construction : en
  • USD67667S - Design for a lighting-fixture arm : en
  • DE415296C - Linkage consisting of individual links for tools for cleaning sewage pipes : de en
  • DE415569C - Process for the manufacture of balloon fabrics : de en
  • GB235952A - Improvements in apparatus for dealing with the combustion of pulverised fuel : en
  • US1542945A - Fluent pulverized fuel : en
  • FR590771A - Windshield hinge : en fr
  • FR590856A - Large blast felling system in granite : en fr
  • FR590923A - Carburetor for internal combustion engines : en fr
  • FR591096A - Improvements in processes for separating elements from gas mixtures by rectification and liquefaction : en fr
  • GB235753A - Improvements in air propellers : en
  • GB213567A - Improved manufacture of condensation products from urea, or its derivatives, and formaldehyde : en
  • US1543165A - Sawing machine : en
  • US1543546A - Forced oil transformer : en
  • DE415463C - Device for controlling DC vehicles with electromagnetic field weakening of the motors : de en
  • FR590869A - Machine for greasing and cleaning cookie sheets and molds : en fr
  • GB235727A - A method of recovering acetic acid in high-percentage form from acetic acid solutions of acetyl cellulose : en
  • CA250869A - Re-floating apparatus for stranded vessels : en fr
  • US1543379A - Sectional furnace casing : en
  • US1543381A - Flanged roll cap : en
  • US1543413A - Garment press : en
  • US1543651A - Wing-strut fastening for aeroplanes : en
  • US1543589A - Valve-grinding tool : en
  • FR590877A - Process for extracting sulfur from gases rich in hydrogen sulfide : en fr
  • AT100211B - Process for the preparation of new organic arsenic compounds. : de en
  • AT100235B - Device for self-production of pressed buttons. : de en
  • AT100291B - Device for feeding steam boilers, especially locomotive boilers. : de en
  • AU2136225A - Improvements in insecticides, sheep dips andthe like : en
  • GB225549A - New or improved apparatus for ascertaining the composition of gaseous mixtures : en
  • GB235934A - Improvements in and relating to forced draught or ventilating systems and apparatus therefor : en
  • DE415368C - Device for braking while power is fed back to the mains with main current motor drives : de en
  • FR591053A - Process for improving cast irons in mixers and devices for implementing this process : en fr
  • GB235711A - Improvements in appliances for opening tins, and their like, in one operation : en
  • FR590895A - Improvements to ducted distribution motors : en fr
  • FR590728A - Ball lubricator for pressure lubrication and its manufacturing process : en fr
  • GB230491A - Improvements relating to telephone receivers for headsets : en
  • US1542818A - Blotter : en
  • FR590732A - Improvement in zirconium ore purification processes : en fr
  • FR590917A - Molding press for building blocks : en fr
  • GB223229A - : en
  • GB235739A - Improvements in and in the manufacture of twist drills : en
  • GB235957A - Improvements in and relating to processes for the manufacture of chocolates and to machines for use in the same : en
  • DE415611C - Drive device for winding machines : de en
  • US1542829A - Muffler : en
  • AU1706724A - Semi-automatic steam soot blower : en
  • CA250917A - Egg beater : en fr
  • DE415643C - Process for the preservation of herbal, animal or chemical medicinal and treatment substances : de en
  • DE415398C - Compensating device for hollow rollers : de en
  • US1542891A - Poultry feeder : en
  • US1542977A - Telephone-exchange system : en
  • AT100232B - Cigarette stuffing machine. : de en
  • US1542864A - Still : en
  • US1543145A - Controller handle : en
  • US1543256A - Vehicle fuel-tank filler-cap lock : en
  • US1542985A - Eyelet-inserting tool : en
  • US1543123A - Post puller : en
  • US1542951A - Car-dumping apparatus : en
  • US1543540A - Couch roll : en
  • AU1787724A - Master clock : en
  • US1542918A - Weighing scale : en
  • US1542961A - Hammer mechanism used in driving sheathing : en
  • CA250930A - Brick machine : en fr
  • US1543475A - Resonant converter : en
  • US1543611A - Milling-machine attachment : en
  • FR591061A - Centrifugal force speedometer : en fr
  • DE415360C - Rotatable connection of two junction pieces for building toys : de en
  • AT100262B - Front brake for motor vehicles. : de en
  • US1543219A - Portable loading device : en
  • US1543325A - Headband for telephone head sets : en
  • CA251000A - Package holder : en fr
  • US1542982A - Power excavating machine and method of actuating the same : en
  • US1543257A - Stand boiler : en
  • DE415134C - Ruettelforming machine : de en
  • US1543458A - Starch-free bran and method of making the same : en
  • US1542828A - Friction shock-absorbing mechanism : en
  • US1542952A - Support : en
  • CA250841A - Locomotive : en fr
  • AT100301B - Advertising device. : de en
  • US1542835A - Machine for coating, coloring, or otherwise treating paper : en
  • US1543121A - Double-deck combined take-up and pay-out wire reel : en
  • AT100307B - Sock or stocking holder. : de en
  • US1543429A - Internal-combustion engine : en
  • AT100254B - Land or water vehicle with rudder lever drive. : de en
  • CA250951A - Electro-mechanically operated switch device : en fr
  • US1543160A - Battery-box handle : en
  • US1542988A - Headlight reflector : en
  • US1543115A - Long-sweep attachment for cultivators : en
  • USRE16100E - John i : en
  • FR591016A - Discharge system for calcining and grilling vat ovens : en fr
  • US1542909A - Brick : en
  • US1543262A - Quick-firing gun : en
  • US1543440A - Wall bed : en
  • GB235683A - Improvements in and relating to keys or the like devices for securing members together and preventing relative rotational movement between them : en
  • CA250989A - Waste heat economizer : en fr
  • US1543343A - Slicing machine : en
  • AT100203B - Drive device. : de en
  • AT100244B - Screw propeller with slotted blades. : de en
  • US1543179A - Valve trip mechanism : en
  • DE415457C - Bolt lubrication for bucket excavator chains : de en
  • US1543303A - Necktie support : en
  • US1543004A - Water wheel : en
  • US1542885A - Leather-roughening machine : en
  • US1543129A - Hog-scalding apparatus : en
  • US1542949A - Tilting steering wheel : en
  • US1543111A - Valve tappet and the like for internal-combustion engines : en
  • US1543478A - Means for preventing uncontrolled backward movement of automobiles and the like : en
  • AU1946024A - Improvements in spring mattresses for, bedsteads and the like : en
  • US1542931A - Automatic electric switch : en
  • DE415341C - Claw connector : de en
  • FR590990A - Improvements to flushing devices : en fr
  • US1542852A - Burner for solid fuels : en
  • AT100282B - Suspension for vehicles, in particular automobiles and aircraft. : de en
  • AT100327B - Horns for speaking machines. : de en
  • US1543151A - Blow-out shoe : en
  • AT100279B - Suspension transport device for loads to be transported downwards. : de en
  • AT100298B - Device for pressing out tubes. : de en
  • US1543363A - Means for dissipating fog : en
  • US1543057A - Automatic thermostatic gas cut-off : en
  • US1543437A - Bag-filling machine : en
  • DE415603C - Agitator fingers for fertilizer spreaders : de en
  • GB235778A - Improvements in or relating to variable pitch propellers : en
  • US1543538A - Side bearing : en
  • US1543174A - Paper liner for cake decorators : en
  • DE415109C - Process, knitting machine and blank for the production of knitted fabrics on fixed needles : de en
  • US1542883A - Meter : en
  • US1543553A - Car coupling : en
  • AU1828424A - A device for preventing the theft'of motorcars andthe like and for supplying extra airto the engines of such vehicles : en
  • US1543053A - Container : en
  • US1543564A - Geyser : en
  • FR590860A - Machine for cleaning and treating wet hair : en fr
  • US1542877A - Mobile furnace stoker : en
  • GB235809A - Improvements in or relating to refrigerating apparatus : en
  • GB219283A - Process of manufacture of articles from woven goods : en
  • US1542975A - Typewriting machine : en
  • GB235676A - Improvements in or relating to pistons : en
  • US1543203A - braren : en
  • US1543299A - Paper-towel-vending machine : en
  • GB235768A - Improvements in and relating to tramway and other vehicle trucks or undercarriages : en
  • US1542884A - Cocoa powder plant : en
  • CA251002A - Connecting rod : en fr
  • FR590705A - Improvements to mats of rubber or other similar material, more particularly for use in automobiles, motorcycles and other similar vehicles : en fr
  • FR590937A - Smoke sensor for flash powders : en fr
  • GB235944A - Improvements in and relating to the manufacture of the diaphragms used in sound reproduction : en
  • AT100300B - Seal for ropes, cables, etc. like : de en
  • GB214237A - : en
  • DK34647C - Water discharge. : da en
  • AU1822224A - An improved expanded metal reinforcement : en
  • US1542969A - Gun mounting for submarines : en
  • US1543062A - Speed controlling and indicating device : en
  • US1543442A - Extension table : en
  • US1543593A - Awning for automobiles : en
  • FR590791A - Non-refillable bottle : en fr
  • US1543465A - Liquid register : en
  • US1543347A - Ignition magneto : en
  • US1543528A - Phototypographic rotogravure character slug : en
  • DE415513C - Match : de en
  • DE415581C - Schraemmaschine with tool carrier, which is swiveled by chains or ropes : de en
  • US1542995A - Condenser : en
  • US1543139A - Thread guide : en
  • US1543275A - Autoclave or the like : en
  • DE413537C - Capsule stretching machine : de en
  • AT100287B - Device to give bullets lateral rotation during their flight. : de en
  • CA250892A - Ice sawing machine : en fr
  • DE415587C - Extraction of ammonium sulphate and sulfur : de en
  • US1542983A - Drawn article and method for making the same : en
  • US1543481A - Soap container for shaving soap and the like : en
  • FR591045A - Improvements to internal combustion engines : en fr
  • DE415599C - Overload protection for winches : de en
  • US1543095A - Spring bottom : en
  • US1543524A - Battery clip : en
  • US1543071A - Method and means for vaporizing fuel in internal-combustion engines : en
  • US1543598A - Folding chair : en
  • US1543657A - Mold : en
  • GR951B - METAL BOTTLE FOR REFRIGERATION FOR ICE, WATER OR ANY OTHER LIQUID CAPACITY OF ONE TO EXTRACTS. : el en
  • GB227474A - Method of recovering oils from cod liver and similar materials : en
  • FR591020A - Progressive, automatic and adjustable variable-ratio motion transmission device : en fr
  • US1543315A - Spreader : en
  • DE415454C - Tongue for re-pressing the adhesive seam on cigarette rod machines : de en
  • FR590789A - Scale with device to increase the weighing capacity : en fr
  • US1543610A - Soda fountain : en
  • US1543086A - Glue pot : en
  • US1543059A - Hot-air furnace : en
  • CA251014A - Friction shock absorbing mechanism : en fr
  • DE415607C - Pocket knife with lockable blade : de en
  • FR590888A - Device for controlling valves in internal combustion engines : en fr
  • GB235942A - Improvements in or relating to link-chains, bracelets and the like : en
  • US1542958A - Automatic telephone system : en
  • US1543507A - Gas burner : en
  • US1543600A - Puzzle : en
  • US1542860A - Cable telegraphy : en
  • US1543354A - Folding machine : en
  • DE415596C - Impression tray for dental purposes with a resilient separating bead : de en
  • US1542825A - Spark plug : en
  • GB235616A - Improvements in driving belts : en
  • DE411268C - Process for refining high silicon iron and steel : de en
  • US1543230A - Adjustable headlight : en
  • US1543349A - Refrigerator : en
  • US1543362A - Electric cooking device : en
  • US1543462A - Amusement device : en
  • US1543167A - Scraper : en
  • US1543094A - Cap with eyeshade : en
  • US1543263A - Piece of artillery : en
  • US1542858A - Shock absorber : en
  • CA250857A - Vehicle wheel : en fr
  • US1542979A - Estimation of carbon monoxide : en
  • US1543001A - Magnetic core : en
  • DE415347C - Device for independent playing of string instruments : de en
  • DE415536C - Traveling grate with cinder block : de en
  • DE415187C - Sealing closure plate for carrying out the process : de en
  • FR590964A - Improvement in valve flaps for tires : en fr
  • USD67673S - Emil theodore palmenbebg : en
  • US1543006A - Boring bar and the like : en
  • US1543252A - Antifriction bearing : en
  • AT100322B - Electrical alarm device. : de en
  • AT100331B - Centrifugal machine, especially for milk. : de en
  • FR590851A - Differential assembly reducing atmospheric disturbances in wireless telephony : en fr
  • CA250996A - Attachment for outlet boxes : en fr
  • CA250812A - Check for trimmer saws : en fr
  • US1543295A - Adjustable card holder : en
  • US1543629A - Applicator : en
  • AT100227B - Grain brushing machine. : de en
  • US1543158A - Sticker for door stock : en
  • GB235740A - Improvements in and in connection with suit-cases, trunks, and the like : en
  • GB235668A - Method and apparatus for storing vegetable material : en
  • US1543091A - Stile : en
  • FR591013A - Process for the separation of carbon monoxide from industrial gases : en fr
  • GB229622A - Improved manufacture of cathoders for electric discharge tubes : en
  • DE415675C - Method for gluing paper stock : de en
  • DE415195C - Loose-leaf binders, especially for hanging files : de en
  • FR590711A - Artificial bait for fishing for trout and other fish : en fr
  • USD67641S - Design foe : en
  • AT100347B - Filling pencil. : de en
  • US1543494A - Ophthalmic mounting : en
  • AU1887624A - Car for roundabouts : en
  • US1542905A - Automobile radiator : en
  • US1543463A - Railway-track implement : en
  • US1542987A - Vacuum cleaner : en
  • CA250834A - Automobile enclosure : en fr
  • CA250945A - Method of facing cement articles : en fr
  • US1542948A - Liquid-dispensing apparatus : en
  • US1543443A - Container for eggs or the like : en
  • AU2126725A - Improvements in curtain light frames or windowframes especially for vehicles : en
  • CA250887A - Cover for milk cans : en fr
  • GB229251A - Improvements in and relating to cameras for colour photography : en
  • GB235691A - Improvements relating to supports for electric lamps : en
  • CA250984A - Shoe : en fr
  • DE415427C - Lens carrier slide for folding cameras : de en
  • CA250891A - Portable bleacher : en fr
  • AT100295B - Gas burner. : de en
  • AT100302B - Safety device on steam generators with a rotating layer of water. : de en
  • CA250885A - Heating apparatus for rolls : en fr
  • DE415647C - Ophthalmological instrument with a device for registering the measurement results : de en
  • FR590788A - Scale with device to increase the weighing capacity : en fr
  • US1543296A - Wrapping machine : en
  • AU2338125A - Improvements in chains and attachments therefor : en
  • AU2019724A - Improvements in catalysts and process of making' same : en
  • FR590781A - Improvement to flanged mud flaps : en fr
  • GB235699A - Improvements in or relating to elastic bandages or supports for human or veterinary use : en
  • AT100269B - Suspension seat post for bicycles. : de en
  • CA250833A - Automobile enclosure : en fr
  • FR590764A - Ball transmission device : en fr
  • FR590760A - Bronze gate : en fr
  • GB214238A - Preventing vitiation of vitamine a : en
  • FR591037A - Pump or compressor : en fr
  • DE415590C - Process for the production of cables with increased efficiency : de en
  • US1543084A - Inking mechanism for printing presses : en
  • FR591036A - Improvements in carburetors or other fluid mixers : en fr
  • US1543621A - Cane-juice-settling tank : en
  • FR590769A - Extendable and sliding clamp : en fr
  • GB217580A - Improvements in translucent materials and method of manufacturing the same : en
  • GB232933A - Improvements relating to centrifugal washing machines : en
  • US1543063A - Driving rope : en
  • FR590832A - Device allowing the continuous winding and unwinding of films in cinematographic devices : en fr
  • FR591028A - Key for cycles, motorcycles, etc. : en fr
  • US1543018A - Flue cleaner : en
  • FR590826A - Small jacket type transformer for low voltage : en fr
  • GB234046A - : en
  • DE415438C - Steering slide with rope control and footrests : de en
  • US1543635A - Building block : en
  • FR590879A - Gas scrubber : en fr
  • GB235799A - Improvements in water heaters or geysers : en
  • AU2274925A - Improvements in or relating to anti-friction bearings for leaf-springs : en
  • FR590841A - Improvements to plate spark gaps : en fr
  • US1543309A - Shaft packing : en
  • GB235943A - Improvements in and relating to stylus bars for talking machines : en
  • FR590939A - Apparatus for gluing the throats of heels of louis xv type shoes : en fr
  • US1543412A - Wax-applying and polishing device : en
  • FR590840A - Apparatus for determining or verifying the position of the filament of an electric lamp and other apparatus in relation to the fasteners of this lamp or of these apparatus : en fr
  • FR591007A - Mudguard system applicable to all motor cars : en fr
  • FR591044A - Transmission Mechanism : en fr
  • AU2086024A - Process of manufacture of aldehydes, oils, and organic acids from cacti : en
  • CA250982A - Rear-end structure for rear dump stokers : en fr
  • FR590894A - : fr
  • FR591002A - Pendulum table for transport to calibration of any materials : en fr
  • US1543323A - Washing machine : en
  • US1543448A - Vehicle brake : en
  • FR591050A - Improvements made to means to make it impossible to falsify entries, especially on checks : en fr
  • GB235703A - A method of and apparatus for constructing temporary models of survey in relief : en
  • GB235708A - Improvements in steaming appliances for curling and waving hair : en
  • GB235959A - Improvements in electrically driven clocks : en
  • CA250817A - Perforating machine : en fr
  • FR591063A - Motor locomotive : en fr
  • FR590701A - Method and apparatus for the manufacture of cold glazed marble : en fr
  • GB218313A - Improvements in safety locks : en
  • US1543008A - Motor-vehicle driving mechanism : en
  • US1543438A - Silent valve-operating mechanism : en
  • FR590708A - Improvements to elastic connections used in car construction : en fr
  • FR590858A - Direction change indicator device : en fr
  • FR591030A - Road paving improvements : en fr
  • DE415580C - Crank loop control for rod cutting machines : de en
  • FR590849A - Device for recording sounds : en fr
  • GB226174A - Improvements in or relating to high tension current transformers : en
  • CA250849A - Faucet connection : en fr
  • CA250957A - Weaving machine : en fr
  • AU2124825A - Improvements in or relating to metal sleepers for supporting railway, tramway rails andthe like : en
  • US1543023A - Device for use in rebushing spring shackles : en
  • US1543283A - Nonsticking liner for sheet rubber : en
  • AT100248B - Parachute arrangement for aircraft with closed cabin. : de en
  • US1543496A - Metallic vehicle body : en
  • DE415320C - Process for the preparation of 2-oxy-1-arylaminonaphthalene sulfonic acids : de en
  • FR590942A - Reinforced concrete floor system : en fr
  • US1543574A - Filling and emptying device : en
  • US1543011A - Knitting-machine attachment : en
  • US1543490A - Sheet-separating machine : en
  • FR591059A - : fr
  • GB219679A - Improvements in and relating to electric power systems : en
  • GB235652A - Improvements in or relating to pipe joints : en
  • US1543371A - Medallion mounting : en
  • DE415690C - Platen printing press for the production of one- or two-color prints : de en
  • FR591057A - Spoon dredge : en fr
  • FR590961A - Magnetic system for electrical machines : en fr
  • US1542938A - Automatic antenna system : en
  • US1543237A - Process for improving the physical properties of electrolytically deposited copper sheets : en
  • US1542984A - Welding machine : en
  • US1543403A - Railway-car truck : en
  • FR590938A - Suction regulator for tram car brakes and similar brakes : en fr
  • GB230811A - An improved adjustable holder for screw thread cutting tools : en
  • US1543182A - Joseph a : en
  • US1542855A - Eccentric connection : en
  • US1543003A - Nonskid fabric shoe : en
  • US1543608A - Method of making spiral auger stems, bits, and substitutes : en
  • US1543515A - Cultivator bracket and cutter : en
  • AU1820624A - r Improvements in electric stoves : en
  • US1543317A - Holder for slicing machines : en
  • US1543425A - Tile-fettling machine : en
  • AU2066724A - A clip for attaching the coil springs of spring mattresses cushions and the like to the wires or laths : en
  • CA250819A - Gear shift lever : en fr
  • CA250886A - Protractor : en fr
  • CA251010A - Friction shock absorbing mechanism : en fr
  • US1543204A - Fluid-dispenser-supply control : en
  • CA250916A - Drive wheel for beaters : en fr
  • AT100290B - Articulated elbow for delivery pipes. : de en
  • US1543266A - Clamp : en
  • US1543331A - Building construction : en
  • AT100250B - Automatic fire extinguisher. : de en
  • FR590947A - Valve refinements : en fr
  • FR590951A - Process for removing tetranitrated methane from technical trinitrotoluol : en fr
  • DE415317C - Process for the preparation of 1-arylimino-2-naphthoquinones : de en
  • DE415617C - Single-rope rotary shovel excavator : de en
  • US1543423A - Hair-drying apparatus : en
  • DE415588C - Process for making a fluffy product from cellulose : de en
  • GB228117A - Improvements in speedometers : en
  • US1543495A - Oil circuit breaker : en
  • US1543592A - Button clamp : en
  • AT100305B - Process and electric arc furnace for continuous sintering and melting of highly refractory metal oxides, rocks and the like. like : de en
  • US1543068A - Block machine : en
  • AU2131825A - Improvements in or relating tothe distillation or treatment of carbonaceous andother materials : en
  • DE415219C - Guide for violin bow : de en
  • AU2337725A - Improvements in and relating tothe manufacture of coverings for golfballs : en
  • CA250954A - Motor-vehicle transporting box : en fr
  • GB235688A - Improvements in wire and like guards for lamps : en
  • DE415532C - Arrangement for measuring the phase and translation error of transformers, preferably instrument transformers : de en
  • US1543017A - Storage battery : en
  • AT100312B - Retuning device for guitars etc. like : de en
  • US1543119A - Distributing apparatus : en
  • DE415070C - Process for the manufacture of rubber galoshes and rubber footwear : de en
  • FR590920A - Improvements to drawing boards, tees, rulers and similar devices : en fr
  • CA250904A - Hand saw guide : en fr
  • DE415188C - Method for locating and determining the position of parts of the ground with deviating electrical conductivity with the aid of electrical currents sent into the ground : de en
  • CA250913A - Tobacco user's appliance : en fr
  • US1543130A - Incubator : en
  • USD67663S - Design for a chandelier : en
  • US1543607A - Grease cup : en
  • CA250858A - Electrical contact : en fr
  • CA250889A - Hydraulic power transmission : en fr
  • AU1851524A - Improvements in race starting" machines : en
  • US1543087A - Well pump : en
  • USD67653S - Design for a wall bracket : en
  • US1543583A - Tool : en
  • AT100288B - Catching device for the drive plate of no-nudging guns. : de en
  • AT100236B - Machine for filling molding boxes. : de en
  • DK34626C - Device for the construction of insulated air gaps with concrete or similar walls. : da en
  • FR590985A - Electric current distributor and inverter for ringing bells on the fly : en fr
  • CA250888A - Dinner pail : en fr
  • US1542849A - Signaling system : en
  • CA250870A - High speed boat : en fr
  • DE415554C - Optical advertising device : de en
  • US1542811A - Nail-feeding mechanism for box-nailing machines : en
  • USD67646S - Design for a combined phonograph and radio receiver cabinet : en
  • AU1783524A - Separating liquids and means therefor : en
  • FR590901A - Depilatory product to be used industrially in tannery and tanning : en fr
  • CA250963A - Coated core : en fr
  • DE415476C - Drum stair grate : de en
  • US1543269A - Well pulling machinery : en
  • DE415344C - Machine for calibrating and sorting items such as bearing rolls and the like. like : de en
  • AT100275B - External leeboard for boats. : de en
  • US1543576A - Outlet box : en
  • USD67660S - Design po b a smoke kit : en
  • CA250855A - Apparatus for electro deposition of precious ores : en fr
  • DE415679C - Machine for rolling pipes : de en
  • AT100238B - Reset device for the car of typewriters u. like : de en
  • AT100293B - Rust, especially for locomotives. : de en
  • CA250983A - Fuel distribution means for underfeed stokers : en fr
  • US1542904A - Clutch-pedal control : en
  • AT100231B - Device on threshing machines provided with air conveyance for the recovery of the grains still contained in the threshed conveyed material. : de en
  • AU2726A - Improvements in and relating tothe manufacture of coverings for golfballs : en
  • AU2153325A - Improvements in apparatus for receiving" wireless signals : en
  • US1543539A - Danger-indicating device for highways : en
  • FR591032A - Double clamping cap for capping vials or other containers : en fr
  • CA250961A - Time recorder : en fr
  • CA250897A - Treated fur : en fr
  • AT100209B - Process for splitting hydrocarbons. : de en
  • AU2368525A - Improvements in or relating to telephone systems : en
  • US1542894A - Combination cane or the like and signal : en
  • US1542832A - Dough-molding machine : en
  • US1542933A - Mixing device : en
  • US1543033A - Electrode : en
  • US1543054A - Key purse : en
  • US1543223A - Shoe for grader blades : en
  • CA250862A - Percussive tool : en fr
  • DK34645C - Liquid for Determining the Fat Content of Milk and Cream. : da en
  • CA250920A - Door rail lifting device : en fr
  • AT100202B - Method and device for operating internal combustion engines. : de en
  • AT100278B - Exhaust arrangement for motorcycles. : de en
  • DE415458C - Machine for the production of nails, pens and similar workpieces : de en
  • FR590957A - Process for connecting, in electrical machines, the armature bars to the collectors using tails welded into the blades : en fr
  • AT100280B - Reinforced concrete bars for putty-free glass roofs. : de en
  • US1543112A - Heating furnace : en
  • CA250939A - Method of treating leading-in wires and electrodes : en fr
  • US1542974A - Power excavating machine and method of actuating the same : en
  • DE415143C - Fertilizer spreader with discharge rollers : de en
  • US1543016A - Combined photographic printer and enlarger : en
  • US1542900A - Manhole cover : en
  • US1543117A - Acoustical aid for deaf persons : en
  • US1542908A - Machine for the mixing and kneading of bread dough : en
  • US1542976A - Mud hook : en
  • FR590724A - Light Bulb Packing Box System : en fr
  • FR590975A - Arrangement on an airplane of a star engine with three rows of cylinders : en fr
  • US1543005A - Mine door : en
  • US1543378A - Bookbinding machine : en
  • US1543414A - Discount lunch and premium check : en
  • AT100220B - Method of preserving fresh flowers. : de en
  • DE415147C - Cartridge threading device : de en
  • US1542907A - Rubber-cutting-off machine : en
  • US1543456A - Apparatus for controlling oil wells : en
  • US1543067A - Educational appliance : en
  • US1543297A - Tire-liner cleaner : en
  • US1543399A - Wrist-watch band : en
  • AT100320B - Shoulder rest for violins. : de en
  • US1542962A - Auto brake-testing device : en
  • US1543409A - Expansible piston : en
  • US1543512A - Hack saw : en
  • US1543224A - Moving-picture apparatus : en
  • CA251007A - Shock absorbing mechanism : en fr
  • DE415151C - Manufacture of pressed hollow bodies with a bottom : de en
  • DE415613C - Foosball game : de en
  • DE415630C - Sheet delivery device for printing machines : de en
  • CA250877A - Variable pitch fan : en fr
  • US1543285A - Accelerator for automobile engines : en
  • US1543501A - Display rack : en
  • USD67642S - Design fob a : en
  • GB235939A - Improvements in or relating to the pistons of internal combustion engines : en
  • FR590853A - Method and devices for obtaining stereoscopic photographic images : en fr
  • CA250842A - Tire pump : en fr
  • US1543326A - Condenser and clamp therefor : en
  • US1543483A - Coin bank : en
  • US1542872A - Edge-trimming machine : en
  • US1543061A - Balanced transmission for distant indicators : en
  • US1543439A - Renewable sign plate : en
  • US1542929A - Centrifugal drier : en
  • US1542997A - Lock : en
  • CA250828A - Latch : en fr
  • AT100321B - Process and device for the production of laces with ends stiffened by celluloid or the like. : de en
  • DE415618C - Method for rolling web rails : de en
  • US1543101A - Steering wheel : en
  • CA250974A - Composite cutter blade : en fr
  • US1543397A - Padlock : en
  • US1543424A - Light-source covering : en
  • US1543625A - Casting mechanism for typographical machines : en
  • US1543479A - Starter for internal-combustion engines : en
  • US1543187A - Shoe : en
  • US1543060A - Marked gummed tape : en
  • US1543418A - Regulator for high-pressure systems : en
  • US1543562A - Sea anchor : en
  • AT100222B - Process for converting hard cheese into long-lasting soft cheese. : de en
  • US1542925A - Shoe polisher : en
  • GB235796A - Improvements in barrettes : en
  • FR590745A - Tubes containing rarefied nitrogen, their manufacturing process and their application : en fr
  • GB217222A - An improved hand block, particularly for supporting and sustaining a sheet of abrasive material or the like : en
  • CA250821A - Automobile wheel : en fr
  • CA250966A - Container for reserve petrol and lubricating oil for automobiles : en fr
  • US1543188A - Stereocampimeter : en
  • GB235658A - Improvements in or relating to rectifiers : en
  • GB235946A - Improvements in or relating to fluid power transmission and apparatus operated thereby : en
  • CA251012A - Friction shock absorbing mechanism : en fr
  • FR590801A - Automatically controlled runner to prevent skidding of automobiles : en fr
  • FR590900A - Development of centrally lubricated axles : en fr
  • GB234048A - Improvements in or relating to electric motors : en
  • CA250995A - Butter clipper : en fr
  • US1543247A - Fishing device : en
  • US1543286A - Stenographic machine : en
  • US1543639A - Tractor harrow : en
  • DE415495C - Cleaning pipe with a round plaster opening and inevitably to be inserted sealing cover and the same bayonet piece : de en
  • US1543647A - Automobile brake : en
  • GB222518A - Improved tension roll bearings : en
  • GB235958A - Process for producing combustible gases and coke from bituminous fuel : en
  • US1543152A - Stabilizing float for ships : en
  • US1543157A - Process of obtaining sulphonated products of wool fat : en
  • US1543486A - Positive stop for lifting jacks : en
  • US1543655A - Mouthpiece for musical instruments : en
  • AT100264B - Steam locomotive with condensation. : de en
  • CA250921A - Bolster arm car : en fr
  • GB228516A - : en
  • DE415496C - Water separator : de en
  • CA250909A - Spring mattress : en fr
  • USD67648S - Design for a display card : en
  • AT100339B - High vacuum x-ray tube. : de en
  • AU1822324A - An improved metal reinforcing material : en
  • FR591089A - New device for guiding the router in woodworking machines : en fr
  • FR590932A - Air displacement machine : en fr
  • FR591019A - Apparatus for the manufacture of synthetic ammonia through barium cyanide : en fr
  • FR590897A - Coating process for cement parts : en fr
  • DE415641C - Knitting machine with at least two rows of needles : de en
  • DE415637C - Apparatus for controlling the prescribed slow speed and standstill of railroad trains, tram cars, etc. like : de en
  • GB235614A - Improvements in rotary intaglio or photogravure printing machines, or the like : en
  • FR590984A - Bolt plug for bassoon : en fr
  • GB235726A - Improvements in or relating to corsets and the like : en
  • DE415418C - Control device for carburetors : de en
  • FR590936A - Shock pads : en fr
  • GB235760A - An improved device for trueing up valves : en
  • DE415528C - Process for the production of soaked insulating materials, in particular asbestos cardboard : de en
  • FR591023A - : fr
  • CA250955A - Laundry tray faucet : en fr
  • CA250965A - Method and apparatus for coating cores : en fr
  • AT100204B - Contact device for generating electrical flashing light. : de en
  • CA250835A - Truck centering device : en fr
  • US1543595A - Outlet valve : en
  • US1542917A - Burner : en
  • US1542953A - Method of heating : en
  • US1543169A - Process and apparatus for separating palpable powder by sustentation : en
  • US1543213A - Cable connecter : en
  • GB235702A - Improvements in the automatic control of groups of dynamo electric machines : en
  • US1542939A - Process and apparatus for treating liquid material : en
  • US1543298A - Sleeping car : en
  • US1543596A - Smokehouse : en
  • DE415450C - Standing inkwell : de en
  • FR590833A - Improvements to remote gas thermometers : en fr
  • US1543099A - Method of manufacturing stitch-down shoes : en
  • US1543273A - Power fluid and method of producing same : en
  • US1543292A - Book-filing cabinet : en
  • US1543047A - Tilting steering wheel for motor vehicles : en
  • USD67650S - Island : en
  • US1543591A - Wedge-block lock for school desks : en
  • CA250943A - Ice cream freezer : en fr
  • DE415192C - Warp sizing machine for applying the sizing agent only by application rollers : de en
  • DE415302C - Low-pressure steam articulated boiler with superheater : de en
  • GB235956A - An improved oil fuel stove : en
  • FR591005A - Fabric doubling and winding machine : en fr
  • FR591058A - High frequency current modulation device : en fr
  • FR590953A - Control device for contact devices consisting of two cylindrical bodies : en fr
  • FR590969A - Steam production installation for very high pressures : en fr
  • GB235689A - Improved first-aid splint : en
  • US1543570A - Process of manufacturing artificial turpentine : en
  • DE415194C - Office folder, the lid and the individual sheets of which are perforated : de en
  • FR591093A - Machine for removing harsh hairs from skin : en fr
  • GB235608A - Improvements relating to vehicles with tipping bodies : en
  • US1543565A - Square : en
  • FR590843A - Aircraft security apparatus : en fr
  • FR590782A - Variometer : en fr
  • FR590974A - Shock absorber for motor vehicles or others : en fr
  • CA250919A - Weather-proof hinge : en fr
  • DE415075C - Vessel closure, consisting of an expanding ring with an angular profile that is used to fix the lid : de en
  • DE415516C - Filling device with rotatably mounted measuring vessels and in these displaceable bases : de en
  • US1543028A - Dockage tester and process for operating the same : en
  • US1543547A - Cotton-picking device : en
  • US1543630A - Heating apparatus : en
  • FR590765A - Simplified bicycle : en fr
  • US1542819A - Slogan card game : en
  • US1542887A - Oxyacetylene pipe-cutter attachment : en
  • US1543616A - Game apparatus : en
  • FR590762A - Movable hinge with invisible frame : en fr
  • FR590919A - Bumpers for motor vehicles or others : en fr
  • US1542851A - Valve : en
  • US1543543A - Albumen dyestuff compound and method of making same : en
  • CA250968A - Electric discharge tube : en fr
  • DE415384C - Self-unloading flat-floor wagon : de en
  • FR590714A - Salt or pepper shaker : en fr
  • GB213599A - A process of producing inorganic and organic acids : en
  • DE415268C - Flue gas preheater : de en
  • DE415501C - Device for the mechanical provision of information : de en
  • FR590786A - Product for imitation of stone on all surfaces : en fr
  • GB220320A - Process for retarding the deterioration through oxidation of rubber and similar substances : en
  • US1542820A - Marking pin : en
  • US1543226A - Pencil sharpener : en
  • US1543644A - Method of making buckle frames : en
  • US1543189A - Screen for windshields : en
  • US1543126A - Lens : en
  • FR590918A - Improvements to artificial silk spinning machines : en fr
  • CA250926A - Reversible fulcrum : en fr
  • DE415550C - Means with insecticidal and fungicidal effects : de en
  • FR590742A - Fractional blowing device to the hearth grates : en fr
  • GB226783A - A process for separating krypton and xenon from the atmosphere : en
  • GB235822A - Method of fixing watch jewels in their settings : en
  • US1543050A - Breakage link : en
  • DE415571C - Method and device for picking up mail bags and other loads from the ground by flying aircraft : de en
  • FR590995A - Automatic footrest for sewing machine bed and other uses : en fr
  • US1543014A - Percolator spout : en
  • US1543605A - Advertising device : en
  • US1543118A - Railway-traffic-controlling apparatus : en
  • GB235733A - Improvements in or relating to rubber surfaced roads : en
  • FR591048A - Process and furnace for the industrial preparation of activated carbon with marine plants : en fr
  • US1543258A - Combined mop and wringer : en
  • US1543307A - Mill appliance : en
  • CA250903A - Process of purifying fermentation gases : en fr
  • US1542861A - Tower : en
  • US1543127A - Thermostatic control for oil burners : en
  • FR590945A - Process for the production of a floor covering or the like, using cork : en fr
  • FR591011A - Adjustment method applicable to generators of leonard electric transmissions : en fr
  • DE415358C - Exchangeable running mark guided by tongue and groove : de en
  • US1542836A - Self-centering side bearing : en
  • US1542922A - Telephone receiver : en
  • US1543314A - Securing means for lock housings : en
  • US1543320A - Double-row ball bearing : en
  • US1543190A - Marking tag : en
  • US1543466A - Tee stand : en
  • US1543333A - Thermostatic valve device for radiator shutters, etc. : en
  • US1542991A - Portable woodworking machine : en
  • US1543093A - Center and eccentric marking device : en
  • US1543619A - Seesaw : en
  • FR590839A - Process for hardening metal surfaces or edges : en fr
  • FR590811A - Improvements to the flat knitting machine : en fr
  • DE415465C - Magnetic separator : de en
  • FR590825A - Insulating plate for motors and machines : en fr
  • GB235794A - Improvements in and relating to the springing of vehicles : en
  • GB235644A - Machine for recording drive and direction of a golf ball for use during practice : en
  • US1543026A - Propelling system and method : en
  • US1543523A - Detachable ear for transmission bands : en
  • US1543575A - Housing for universal joints : en
  • AT100233B - Straw press for threshing machines. : de en
  • US1542869A - Radiator attachment : en
  • AU2138025A - Method and apparatus for aiding audition : en
  • CA250865A - Speed reduction gear : en fr
  • CA250978A - Tabulating card : en fr
  • FR590767A - : fr
  • FR590814A - Car hood with horizontally guided longitudinal linkage bars : en fr
  • GB235672A - Improvements in or relating to carburettors : en
  • FR591084A - System for lubricating spindles of continuous spinning machines and the like : en fr
  • GB235789A - Improvements in invalid chairs : en
  • CA250844A - Lathe centre : en fr
  • US1543460A - Can-body-forming machine : en
  • DE415076C - Lockable container for storing motorcycles or other items : de en
  • US1543236A - Rotating table for radial drills : en
  • US1543356A - Hose coupler : en
  • US1543650A - Food article : en
  • CA251004A - Automobile rim : en fr
  • DK34642C - Oil burner. : da en
  • DE415475C - Circuit arrangement for multiple telegraphy with vibration tubes : de en
  • US1542874A - Game : en
  • AT100285B - Pneumatic brake for railroad cars. : de en
  • CA250970A - Combined metal cutting machine : en fr
  • FR590726A - Box for the transport of frozen preparations : en fr
  • FR591054A - Electrical contact device, the socket or plug of which is formed by helically wound springs : en fr
  • GB235717A - Improvements in stands for motor cycles, and the like : en
  • GB235808A - Improvements in or relating to refrigerating apparatus : en
  • GB235779A - An improved setting for diamonds : en
  • AT100208B - Process for the mechanical processing of wires, strips, etc. consisting of one or more crystals made of difficult-to-melt metals. : de en
  • AT100326B - Device for unipolar high frequency treatment. : de en
  • DE415542C - Hand dryer : de en
  • US1543271A - Focusing device for electric lamps : en
  • GB218687A - Improvements in or relating to rudders for ships : en
  • GB230842A - Improvements in multi-stage impulse wheel turbines : en
  • GB232162A - Improvements in or relating to annealing or cementation boxes : en
  • GB235950A - Improvements relating to machines for fire-finishing tumblers and other glass articles : en
  • FR590958A - Insulation for electric coils : en fr
  • GB235933A - Improvements in apparatus for controlling the positioning of devices from a distance : en
  • US1542941A - Concentrating pan : en
  • US1543019A - Window lock : en