• US1447002A - Motion-picture machine : en
  • US1446717A - Container holder : en
  • US1446795A - heath : en
  • US1447028A - Water closet : en
  • CA229025A - Appliance for holding and removing the rear spring of ford motor cars : en fr
  • US1446922A - Resilient wheel : en
  • AT91357B - Seal for ball bearings u. like : de en
  • DE369995C - Incubator : de en
  • CH98352A - Box for sound reproduction machines. : en fr
  • CH98207A - Removable rim. : en fr
  • US1446581A - Folding display box : en
  • US1446901A - Hydraulic press : en
  • US1447068A - Stay-bolt structure for boilers : en
  • CH98152A - Two-stroke crude oil engine. : de en
  • CH98245A - Grain cleaning and sorting machine. : de en
  • CH98253A - Compressed air heating. : de en
  • US1446937A - Bridge-wall for boilers : en
  • US1446990A - Calculating machine : en
  • US1446858A - Roof covering : en
  • US1446920A - monroe : en
  • US1446882A - Method of repairing storage batteries : en
  • CA229094A - Agricultural assorting machines : en fr
  • US1446631A - Elevator control mechanism : en
  • DE370227C - Remote switching device for DC motors : de en
  • AT91490B - Method of manufacturing frames shaped by bending. : de en
  • AT91412B - Capsule plant. : de en
  • CA229204A - Forging apparatus : en fr
  • DE370391C - Hanging device for ceiling rosettes u. like : de en
  • GB193697A - Improvements in tennis posts : en
  • GB193912A - Improvements in or relating to the treatment of cellulose acetate products : en
  • CA229051A - Wireless telephone receiving circuit : en fr
  • AT91397B - Capsule pump. : de en
  • US1446791A - Tire-chain tightener : en
  • US1447043A - Electric heater : en
  • CA229200A - Electrically operated driving and reversing mechanism : en fr
  • USD62005S - Paul giwelewitz : en
  • CH98208A - Pneumatic tires for vehicles. : de en
  • US1446724A - Trolley for trench machines and the like : en
  • US1446761A - Airplane strut : en
  • US1446800A - Electric-driven pump and blower set : en
  • CA228966A - Portable wardrobe : en fr
  • CH98222A - Process for the preparation of an o-oxyazo dye. : de en
  • DK31338C - Apparatus for generating steam for cooking, baking and the like in a closed container. : da en
  • CA228979A - Valve spring compressor : en fr
  • ES82884A1 - Procedure for the manufacture of zinc in the reverberatory furnace. : en es
  • CH98176A - High-voltage coil made of round wire. : de en
  • CA229044A - Work holding attachment for lathes : en fr
  • US1446604A - Hat die : en
  • FR550181A - Pot with a grid bottom for steaming potatoes, applying to household basins or others : en fr
  • FR550350A - Aircraft route layout station, extrapolation and corrections : en fr
  • AT91419B - Chuck with wedge-shaped clamping jaws. : de en
  • CA228999A - Refrigerator car : en fr
  • US1446921A - Bur stand : en
  • US1447117A - Container closure and pouring spout : en
  • DE370493C - Meat cutting and mixing machine with knives that protrude into the lid and are attached to a shaft : de en
  • GB193604A - Improvements in electric fittings and means for fixing same : en
  • GB172312A - Improvements in or relating to electro-magnetic devices for the distant control of electric switches : en
  • DE370423C - Driving device for motor vehicles : de en
  • FR550074A - Automatic firecracker for signaling on railway tracks : en fr
  • FR550139A - Automatic continuous brake : en fr
  • US1446587A - Handle : en
  • US1446755A - Tire-forming machine : en
  • US1446886A - Sound box for sound-reproducing machines : en
  • FR550250A - Single piston lubrication pump for multi-point lubrication : en fr
  • AT91413B - Rotating piston machine. : de en
  • CA229190A - Underfeed stoker : en fr
  • CA228967A - Switch stand : en fr
  • DE368352C - Device for the elimination and healing of male impotence by mechanical means : de en
  • DE370257C - Method and device for covering confectionery or similar goods with chocolate or the like. : de en
  • FR550298A - Metal seal for pipes, boilers, various containers, etc. : en fr
  • FR550301A - Improvements in methods and devices for maintaining the contents of containers, tanks, etc., carried by aircraft at a desired temperature : en fr
  • AT91468B - Flywheel for machines with variable speed. : de en
  • AT91498B - Fluid coupling for automobiles. : de en
  • CA229243A - Fire alarm : en fr
  • CA228932A - Tar distillation : en fr
  • CA229090A - Cinematograph apparatus : en fr
  • CH98175A - AC trip solenoid for operating current. : de en
  • CH98290A - Washing machine. : en fr
  • AT91364B - Stop valve for gases and liquids. : de en
  • AT91351B - Device for sharpening scythes u. like : de en
  • US1446478A - Vulcanizing press : en
  • FR550255A - Brake control by counter-pedaling : en fr
  • FR550348A - Process for the recovery and homogeneous distribution of fine and dusty coal escaping with the cloudy washing liquid : en fr
  • GB193504A - Improvements in or relating to transmission mechanism applicable for use on automobiles : en
  • GB193623A - Improvements relating to printing machines : en
  • DE370498C - Guard locking for locks : de en
  • FR550246A - Ring and ring enhancements : en fr
  • USD62008S - Design for a textile fabric : en
  • CA229188A - Lime treatment of skins : en fr
  • DE370417C - Superheater for the gas mixture of internal combustion engines : de en
  • DK31352C - Method for the manufacture of thin, perforated metal bodies. : da en
  • US1446711A - Projectile for firearms : en
  • US1446772A - Pneumatic support : en
  • AT91398B - Wire polishing pad. : de en
  • US1446765A - Centrifugal pulverizing mill : en
  • USD62007S - Design fob : en
  • US1446713A - Potato-cutter attachment for potato planters : en
  • US1447058A - Whip holder : en
  • DE370364C - Rock drill : de en
  • FR550167A - Advanced clothing rack : en fr
  • DE369983C - Skin and nail care device : de en
  • US1446979A - Dirigible headlight construction : en
  • US1446866A - Door holder : en
  • DE370350C - Propeller : de en
  • DE370535C - Device for attaching overhead line wires to insulators : de en
  • GB193670A - Improvements in nail polishing and like pads : en
  • GB193612A - Improvements in carburettors for internal combustion engines : en
  • DE369977C - Process for separating the tar from the empyreumatic fumes that occur during charring : de en
  • CA5718S - Stove : en
  • CH98328A - Furniture for typewriter. : en fr
  • CH98350A - Speaking machine designed as a floor lamp. : de en
  • AT91303B - Projection device for advertising purposes. : de en
  • CA228947A - Apparatus for making spark plugs : en fr
  • CA229203A - Valve : en fr
  • US1446779A - Vanity case : en
  • US1446794A - Elevator-door-locking system : en
  • CH98256A - Stamping, grinding and polishing machine. : de en
  • US1447034A - Guard for motor housings : en
  • DE370088C - Rotary switch with columnar base : de en
  • US1446723A - Air-brake valve : en
  • US1447055A - Folding crate : en
  • AT91400B - Method and device for the extraction of bitumen from solid bituminous substances. : de en
  • CA228942A - Tractor hitch : en fr
  • CA229101A - Lateral motion appliance for locomotive driving boxes : en fr
  • US1446548A - Safety door interlocking switch : en
  • DE370073C - Control device for the drive shaft of the cutting knife of strand-forming cigarette machines : de en
  • CH98196A - Sealing lids for metal vessels with a flanged edge. : de en
  • DK31344C - Temperature compensation pressure bearing. : da en
  • FR550245A - Supply handle for powdery, semi-powdery or other products : en fr
  • GB179956A - Improvements in two-stroke cycle internal combustion engines : en
  • DE370184C - Starting device for internal combustion engines : de en
  • DE370386C - Oil switch with extinguishing chamber : de en
  • DE370411C - Honey extractor : de en
  • DK31346C - Apparatus for Utilizing Wind Power for Generating Heat. : da en
  • FR550284A - Improvements to fire starters : en fr
  • GB193671A - Improvements in or relating to railway signalling systems : en
  • FR550070A - : fr
  • GB193516A - Improvements in or relating to suspension or spring systems for cycle and analogous saddles and seats : en
  • US1446879A - Rivet set and method of making same : en
  • USD62000S - Desigw j : en
  • DE370527C - Obtaining sulfur by extracting sulfur-containing masses with sulfur ammonium solutions : de en
  • CA229096A - Brake rod jaw : en fr
  • GB193772A - Improvements relating to corsets : en
  • DE370179C - Internal combustion engine : de en
  • DK31339C - Oven. : da en
  • FR550114A - Heat protection system for wheel hubs : en fr
  • FR550321A - Reheating and fractional distillation of petroleum improvements : en fr
  • GB193511A - Improvements in or relating to telemotor apparatus : en
  • US1446440A - Airship turn and transfer table : en
  • US1446613A - Running time indicator for vehicles : en
  • US1446633A - Antifriction bearing : en
  • US1446693A - Mail-distributing system : en
  • US1447000A - Potch : en
  • DE370104C - Oven with attached cooking box : de en
  • DE370225C - Protective catch for tram engine u. like car : de en
  • GB193734A - Improvements in or relating to collars for personal wear : en
  • GB193950A - An automatic device for oiling wire ropes and the like : en
  • DK31343C - Piston and Piston Rod Construction with Cooling. : da en
  • ES82907A1 - Improvements related to the destructive distillation of coal and similar carbonaceous materials. : en es
  • FR550108A - : fr
  • FR550183A - Improvements to spring systems for spring hammers : en fr
  • FR550231A - Aquatic caterpillar : en fr
  • GB193537A - Improvements in or relating to electric magazine fuse plugs : en
  • DE370035C - Fuse plug, in which the contact pieces are usually held in contact with one another by a locking bar made of different substances in the circuit : de en
  • DE370431C - Security lock, especially for sliding doors, scissor gates and the like like : de en
  • FI9469A - For grain lifting and sorting machine for threshing machine : en fi
  • CH98212A - Tractor on overhead cable for hauling. : en fr
  • CH98339A - Ruler, mainly for measurements with optical instruments. : de en
  • DE370308C - Charging device for collectors of electric miner's lamps : de en
  • US1446665A - Desk attachment for chairs : en
  • US1446988A - Convertible socket wrench : en
  • DE370165C - Medication holder with lid opener : de en
  • CA229155A - Airship : en fr
  • FR550344A - Process for the synthetic manufacture of phenol and its homologues : en fr
  • GB193568A - Improvements in or relating to hair-slides : en
  • GB193673A - Improvements in or relating to internal combustion engines : en
  • GB193797A - Improvements in or relating to gaiters or sheaths for vehicle springs : en
  • AU452121A - Improvements ina method forthe production ofa cold laze upon building material, such as concrete sandstone, clay, brickwork, andthe like : en
  • CA229080A - Crosstie : en fr
  • DE370305C - Conveyor wagons with a tipping car body and a side wall that unlocks automatically when tipped : de en
  • DE370238C - Holding device for children's milk bottles : de en
  • US1446963A - Automatic weighing and totaling scale : en
  • ES82783A1 - A new way of packing dried figs. : en es
  • GB193652A - Improvements in means for coating biscuits, confectionery and the like : en
  • FR550064A - : fr
  • DE370471C - Process for the production of hollow, artificial textile goods : de en
  • ES82785A1 - A switch for electrical current system ¿Adej¿. : en es
  • FR550149A - Safety razor with curved handle : en fr
  • FR550227A - Improvements in the construction of food cylinders and other textile machines : en fr
  • GB174344A - Improvements in and relating to pianofortes : en
  • GB193931A - Improvements in or relating to locomotives : en
  • US1446966A - Machine for forming cup leathers : en
  • US1447127A - Internal-combustion engine : en
  • US1446619A - Wrench : en
  • US1447010A - Steering-wheel lock for automobiles : en
  • US1446952A - Watchcase crystal : en
  • AT91344B - Method and device for dewatering yeast. : de en
  • AU873222A - An improved shaft tug for buggy or cart saddle : en
  • CA229161A - Spool valve for rock drills : en fr
  • DE370299C - Process for the production of emulsions from immiscible liquids : de en
  • GB193609A - Improvements in rubber mats and the like and in the manufacture thereof : en
  • ES82829A1 - A process with the corresponding apparatus for the stamping of endless patterns and various colors on all kinds of papers for the manufacture of bags and endless printing of labels and headlines on continuous papers. : en es
  • FR550269A - Reinforced concrete slab system : en fr
  • DE370310C - Electrical systems, in particular for lighting railway vehicles : de en
  • FR550346A - Process for the dehydration of washed coal in order to prepare it for carbonization : en fr
  • GB193957A - Improvements in the working of telegraph cables : en
  • DE370168C - Projector : de en
  • DE370346C - Process for the preparation of cellulose from vegetable raw materials with the help of chlorine : de en
  • FR550071A - Improvements to rotary pumps : en fr
  • DE369986C - Door lifter : de en
  • DE370428C - Door lock with either lockable or permanently unlockable latch in the closed position : de en
  • GB193753A - Improvements in or relating to brake mechanism : en
  • GB193603A - Improvements in and connected with apparatus for preventing waste in connection withbeer or like pumps : en
  • GB194245A - Improvements in ribbon vibrating mechanism for type-writing machines : en
  • FR550273A - Gear train : en fr
  • GB193588A - A new string cloth or paper cutter : en
  • GB193905A - Improvements relating to the simultaneous spinning and winding on to bobbins or the like of rovings or the like : en
  • ES82861A2 - A process to be able to use ferruginous stoneware iron minerals very advantageously. : en es
  • DE370452C - Mail folder mechanism, the two strapping needles of which are each connected by a horizontal bar : de en
  • DE370242C - Long-life furnace for briquette firing with several filling shafts next to each other : de en
  • US1446666A - Burner for gaseous fuel : en
  • DE370118C - Process for the production of thin, finely perforated metal bodies : de en
  • DE369996C - Device for blade cooling for gas turbines : de en
  • DE370201C - Ball grinder : de en
  • DE370518C - Winch with continuous motor, especially for elevators : de en
  • ES82886A1 - A joint by means of rivets, especially for thin sheets. : en es
  • DE370090C - Circuit arrangement of the overcurrent protection of electrical multi-phase lines : de en
  • DE370330C - Knife cleaning machine with cleaning jaws under adjustable spring pressure : de en
  • DE370167C - Device for the production of parapets : de en
  • US1446603A - Lock for vending machines : en
  • DK31355C - Method and Apparatus for Automatic Cleaning and Sterilization of Bottles. : da en
  • US1446541A - blache : en
  • DE370258C - Device for the automatic steering of screens or felts of paper and similar machines : de en
  • FR550288A - Improvements to music typewriters : en fr
  • GB193507A - Improvements in and connected with hydraulic impulse turbines : en
  • GB193639A - Improvements in magazines for gramophone and the like needles : en
  • DE369987C - Device for stretching and pressing cloth objects : de en
  • ES82836A1 - A mechanical device for the manufacture of bottles, cylinders and flasks of all kinds. : en es
  • FR550317A - Improvements made to looms and new fabrics obtained : en fr
  • GB193879A - Improvements in and relating to electric motors : en
  • US1446673A - Bottle crate : en
  • AT91451B - Igniter with horseshoe magnet. : de en
  • US1447003A - Dumping truck : en
  • USD62003S - Design pou a pttzziie toy : en
  • US1446546A - Method and apparatus for the fixation of nitrogen : en
  • FR550314A - Explosion or combustion engine : en fr
  • DE370266C - Elastic support roller for motor vehicles with caterpillars : de en
  • FR550228A - Improvements in the construction of frames for textile machines : en fr
  • GB193657A - Improvements in electro-magnetic devices : en
  • DE370300C - Device for additional electrical heating of fire-heated boilers : de en
  • AU930122A - tmprovements in vanity cases : en
  • CA229223A - Brake rod jaw : en fr
  • DK31351C - Knife for beet cutting machines. : da en
  • DE370553C - Hood-like headgear, in particular for motor vehicle drivers and aircraft passengers : de en
  • DE368636C - Process for the production of alabaster-like objects : de en
  • CA229102A - Rail connecting chair plate pattern : en fr
  • US1447074A - Diaphragm pump : en
  • US1447121A - Ball-rolling apparatus : en
  • US1447137A - Saw : en
  • GB171089A - Improvements in automatic gun : en
  • GB193909A - Improvements in case-shift mechanism for typewriters : en
  • AT91372B - Process for the extraction of low-boiling hydrocarbons from natural gases. : de en
  • CA229034A - Milk bottle cap : en fr
  • AT91404B - Door lock. : de en
  • US1446658A - Piston ring : en
  • US1446992A - Needle dispenser for phonographs and like machines : en
  • FR550067A - : fr
  • DE370070C - Mold for material plates : de en
  • GB193761A - A timing device, principally for use with telephones : en
  • DE370194C - Electrolytic tin bath for the representation of sponge-free tin crystals : de en
  • GB193788A - Improvements in or relating to covers or gaiters for laminated vehicle springs : en
  • ES82780A1 - Improvements in the manufacture of metal or other laminated masses. : en es
  • FR550146A - Process for the manufacture of artificial silk, horsehair, straw, leather, as well as films, non-flammable and non-explosive : en fr
  • GB174345A - Improvements in or relating to electrical commutator machines : en
  • GB177760A - Improvements in or relating to evaporators for water operated by steam coils : en
  • ES82712A1 - A procedure for making use of unused tires for their application to the construction with them of solid tires for automobile trucks, motorcycles, airplanes and other vehicles. : en es
  • AT91455B - Springy wheel. : de en
  • AU519122A - Improvements in wheeled dumbwaiters : en
  • US1447123A - Self-regulating ammonia-making process : en
  • US1446471A - Ge dayton : en
  • DE370468C - Process for the preparation of related dyes of the triphenylmethane series : de en
  • US1446609A - Bin : en
  • DE370161C - Fastening arrangement for suction disc holding buttons of palatal plates : de en
  • CA229136A - Shoe press : en fr
  • CA229234A - Furnace : en fr
  • CH98211A - Elastic tire on vehicle wheels. : en fr
  • DE369993C - Plow body : de en
  • FR550151A - Alarm and temperature controller : en fr
  • FR550202A - Improvements to automobile wheel hubs and the like : en fr
  • US1446497A - Alloy : en
  • GB193956A - Improvements in and relating to valve operating mechanism of internal combustion engines and the like : en
  • AT91499B - Vehicle wheel. : de en
  • CH98203A - Device for vehicles, in particular motor vehicles, for indicating the direction of travel. : de en
  • DE370094C - Process for odor improvement from Kienoel u. like : de en
  • DE370272C - Writing utensils with calendar in the base plate : de en
  • DE370418C - Device for the gasification of liquid operating materials with a rotating distributor that can be adjusted in height : de en
  • US1446531A - Aircraft-wheel housing : en
  • CA229078A - Rectifier for alternating current : en fr
  • US1446597A - Sweep rake : en
  • US1446714A - Loop coupling : en
  • AU1132823A - Improvements in thermionic generators of high frequency electric oscillations : en
  • CH98188A - Theft alarm. : en fr
  • CA229011A - Lathe, etc. : en fr
  • GB193510A - Improvements in or relating to ploughing machines : en
  • GB193775A - A self-regulating ventilator : en
  • GB193882A - Improvements in and relating to signalling systems employing electric oscillations : en
  • US1446686A - Screw-cap feeding and applying machine : en
  • USD62006S - Design for a finger ring : en
  • AT91426B - Faceplate. : de en
  • CA229019A - Drag saw : en fr
  • CA229260A - Bundling machine : en fr
  • CH98252A - Air heater. : de en
  • CH98254A - Device connected to the tap for electrical flow heating. : de en
  • DE370224C - Surface capacitor : de en
  • DE370339C - Fuel for internal combustion engines : de en
  • DE370131C - Receiving device for sound echo : de en
  • US1446641A - Captive playing ball : en
  • US1447001A - Trustees : en
  • US1447138A - Coin bank : en
  • US1446664A - Means for attaching caps and fuses to stick explosives : en
  • US1447088A - Shock absorber : en
  • DE370040C - Junction connection for wooden trusses : de en
  • CH98374A - Storage and use device for lacquers, paints and the like. : de en
  • DE370202C - Machine for grinding or polishing flat surfaces on sheet metal or the like. : de en
  • DE370278C - Amusement device : de en
  • CA229003A - Anti-skidding device : en fr
  • DE370320C - Train control device for locomotives : de en
  • DE370140C - Discharge device for continuously working shaft ovens : de en
  • ES82838A1 - A photographic apparatus. : en es
  • FR550127A - Device for the control of the liquid level in recuperators or hydro-pneumatic balancers, and other applications : en fr
  • CA229181A - Removable car body construction : en fr
  • FR550192A - Advanced anti-slip tiles for stair treads : en fr
  • US1446563A - Decorative covering for flowerpots, bouquets, and the like : en
  • DE370212C - Process for the treatment of plant matter with gaseous chlorine : de en
  • US1446505A - Oiling system : en
  • DE370264C - Gear arrangement on motor vehicle : de en
  • DE359898C - Shut-off or diverter valve with vertical cylindrical sealing surfaces : de en
  • FR550072A - : fr
  • ES82714A1 - Improvements in rubber manufacturing. : en es
  • CH98199A - For use on shelves, on the floor etc. support for goods to be stacked. : de en
  • ES82740A1 - A mechanical juicer, electrically driven, for the extraction of grape juice. : en es
  • FR550105A - Machine for breaking up sand and piling it : en fr
  • FR550194A - Side feeder mechanism for printing presses : en fr
  • FR550295A - Portable typewriter : en fr
  • AT91432B - Apparatus for achieving artificial respiration. : de en
  • CH98084A - New fuel for internal combustion engines and methods of making the same. : de en
  • US1446647A - Marking tool : en
  • DE370095C - Device for braiding and Kloeppelmaschinen for catching and stopping as well as re-engaging and controlling the Kloeppel : de en
  • ES82768A1 - Improvements in multi-group steam turbine installations. : en es
  • ES82846A1 - Automatic reverser of movement by means of pinion and wheel. : en es
  • FI9470A - Adaptation to rocking office chairs : en fi
  • GB193512A - Improvements in or relating to the welding of cast iron : en
  • AT91494B - Machine for peeling and polishing grain and other grains. : de en
  • CH98103A - Racket. : de en
  • GB193624A - Improvements in oil stoves : en
  • US1446883A - Set-up block for sticker heads : en
  • US1446659A - Air-compressor valve : en
  • ES82837A1 - Improvements in soap cutting machines. : en es
  • US1446578A - Process of making sulphates : en
  • GB193913A - Improvements in or relating to machines for making tubular articles such as paper cartons or receptacles : en
  • DE370393C - Series resistor for electric neon lamps : de en
  • DK31329C - Ventilation hood by which the incoming Moisture is precipitated and diverted. : da en
  • DE370337C - Portable cutting tool : de en
  • DE370482C - Electromagnetic adder for punch card circuit : de en
  • CA229073A - Apparatus for carbonization of subdivided fuel : en fr
  • CH98046A - Device intended to be inserted in a stove pipe in order to use the heat of the combustion gases. : en fr
  • US1446464A - Pump : en
  • CH98124A - Process for compacting wood. : de en
  • US1446807A - Electric heater for liquids : en
  • DE370133C - Process for the execution of tinning and leadings according to the metal spraying process : de en
  • US1447153A - Horseshoe : en
  • DE370403C - Roasting device : de en
  • DE370129C - Electromagnetic air pump, especially for sounders : de en
  • FR550247A - Improvements to coffee grinders : en fr
  • US1446887A - Bath spray : en
  • CH98210A - Pneumatic tires for vehicle wheels. : de en
  • AT91433B - Coffin. : de en
  • CH98246A - Device allowing easy going up and down along ropes. : en fr
  • ES82901A1 - Reinforced concrete element for constructions. : en es
  • GB193739A - Improvements in rotary compressors for refrigerating systems : en
  • US1446771A - Railway brake : en
  • US1446484A - Drive-wheel-locking device : en
  • GB178118A - Improvements in carburettors for internal combustion engines : en
  • US1446652A - Actuator for electric appliances : en
  • US1446547A - Valve for pneumatic tools : en
  • US1446978A - Fan : en
  • ES82800A3 - A clasp or spout for ladies' purse bags. : en es
  • ES82826A1 - A closed cup arc discharge system. : en es
  • DE370274C - Self-loading pistol : de en
  • GB193505A - Improvements in brake mechanism for cycles or motor cycles : en
  • ES82869A1 - Absorption device with the help of charcoal. : en es
  • US1447154A - Tube expander : en
  • DE370148C - Method and device for vibrating the electrodes of electric gas cleaners : de en
  • GB193690A - Improvements in and connected with wireless telegraphic and telephonic receiving instruments : en
  • GB193691A - Improvements in or relating to sound boxes for gramophones and similar instruments : en
  • FR550308A - Adjustable suspension for electric lamps or other objects : en fr
  • DE369992C - Chopping machine knife with notch-shaped, downwardly curved cutting path for use in all chopping machine systems for grain and all types of ground fruits : de en
  • FR550315A - : fr
  • GB193632A - Improvements in centrifugal apparatus for breaking up liquids and disseminating them in solids or for mixing and drying liquids and solids : en
  • DK31341C - Controlled, articulated connection, especially for tone arms by voice machines. : da en
  • GB193431A - Improvements in the production of colouring matters : en
  • FR550211A - Metal coating process : en fr
  • CA229007A - Truck : en fr
  • FR550204A - Improvements to calenders, wringers and similar machines : en fr
  • GB193436A - Improvements in or relating to machine guns : en
  • FR550248A - Improvements to devices for the production of a perforated tape by means of electric current pulses : en fr
  • US1446863A - Gypsum calcining apparatus : en
  • ES82730A1 - A perforated token sorting machine system. : en es
  • USD61994S - James h : en
  • DE370286C - Explosion-proof vessel : de en
  • DE370105C - Fire box for stoves : de en
  • DE370434C - Detachable attachment of the telescopic sight to rifles : de en
  • DE370114C - Safety device for vessels with rotating cover : de en
  • DE370160C - Process for tanning skin : de en
  • DE370298C - Method and device for the production of zinc cups for galvanic elements : de en
  • GB193451A - Improvements in and relating to the manufacture of rubber : en
  • GB193711A - Improvements relating to washing apparatus for ore, clinker, gravel and the like : en
  • FR550079A - : fr
  • FR550119A - Non-removable grease cap : en fr
  • GB193683A - Improvements in and relating to life-saving appliances for use in submarines : en
  • GB193774A - Improvements relating to collapsible hoods for motor vehicles : en
  • ES82779A1 - Improvements in electrical starting devices for internal combustion engines. : en es
  • GB193793A - Apparatus for separating and sorting solid materials : en
  • CH98182A - Gas consumption regulator. : de en
  • GB193695A - Improvements in spring clips : en
  • CA229131A - Key case : en fr
  • CH98268A - Containers for storing and removing flour, grain, pulses, etc. : de en
  • GB193438A - Improvements in radio-communication and communication by high frequency currents : en
  • GB193578A - Improvements in junction boxes for electric cables : en
  • GB193591A - A device for use with vacuum flasks : en
  • DE370508C - Marking machine : de en
  • GB193926A - Improvements in or relating to the manufacture of artificial silk and the like : en
  • US1446700A - Phonographic disk-record cabinet : en
  • US1446786A - Oiling device fob steam turbines : en
  • US1446469A - Method of making valve stems : en
  • DE370425C - Sealing ring made of sheet metal for pneumatic tire valves : de en
  • GB193892A - Improvements relating to life-guards for motor and like vehicles : en
  • US1446624A - Ledger holder for posting : en
  • US1446846A - Door stop : en
  • US1446891A - Headlight deflector : en
  • US1446590A - Square-can-capping machine : en
  • DE370181C - Centrifugal governor for automatic adjustment of the ignition point in electrical ignition devices : de en
  • ES82823A1 - An arc discharge tube system, in a closed vessel. : en es
  • GB178070A - Improvements in multiple disk brakes : en
  • GB193959A - Improvements in sound-deadening casings for typewriting machines : en
  • DE370335C - Scythe with a round, closed sleeve instead of the hammer : de en
  • GB193765A - Improvements in or relating to friction drive : en
  • FR550147A - Improved method and device for economically carrying out the industrial manufacture of tannic extracts : en fr
  • GB193720A - Improvements in and relating to heels for boots and shoes : en
  • FR550169A - Electric accumulator : en fr
  • FR550116A - : fr
  • FR550141A - Manufacturing process for lead oxides : en fr
  • GB193742A - A method of and apparatus for cutting a curvilinear passage in a plastic material : en
  • DE370317C - Steam boiler firing with a built-in smoldering retort to extract valuable substances from the fuel : de en
  • DE370533C - Suspension isolator : de en
  • ES82734A3 - A procedure for obtaining a confectionery product consisting of chocolate fudge containing ice cream inside. : en es
  • GB193951A - Improvements in cigarette and cigar holders : en
  • GB193547A - Improvements relating to chains for use in transporters, elevators, feeding mechanism and the like : en
  • FR550332A - Special gloves for swimming : en fr
  • GB193764A - Improvements in stay-like members for holding casement and french windows in an open adjusted position, and for preventing slamming : en
  • DE370470C - Process for converting the heavy hydrocarbons of crude oil into specifically lighter ones by means of pressure distillation using cracking and evaporation tube zones : de en
  • USD62014S - Design for a textile fabric : en
  • FR550078A - Improvements in cream separators : en fr
  • US1446787A - Turbogenerator set : en
  • ES82705A1 - A film projector apparatus system. : en es
  • DE370063C - Reed with two single reeds inserted crosswise into one another : de en
  • FR550125A - Process for separating elements from air or other gas mixtures by liquefaction and rectification : en fr
  • GR389B - METHOD FOR MANUFACTURING A PRODUCT IN COMBINATION METHOD FOR CONSERVATION OF MEAT, POULTRY, FISH AND OTHER FOODS AS VEGETABLE EGGS ETC. : el en
  • US1446625A - Sifter : en
  • DE370379C - Process for the production of phosphorus from phosphorus-arsenic mixtures : de en
  • ES82830A3 - A handheld appliance for washing clothes. : en es
  • FR550081A - Metal casting device : en fr
  • GB193524A - Process for the production of mixtures of rubber & artificial resins : en
  • US1446987A - Carriage-curtain-window frame : en
  • DE369985C - Curtain and curtain pulling device : de en
  • FR550137A - Improvements made in the establishment of electric ovens : en fr
  • US1446671A - Hand stamp : en
  • US1446778A - Process for electrical precipitation of suspended particles from gases : en
  • CA229014A - Rolling mill : en fr
  • DE370517C - Kloeppel control with horizontally swiveling arched fork-shaped indentor and lowerable inlet : de en
  • FR550331A - Device causing blocking and unblocking of loom bumps : en fr
  • CH98096A - Process for obtaining raster photographic images from color subjects for use in chromolithography or the like. : en fr
  • CH98149A - Thermal power plant with recovery of waste heat. : de en
  • US1446750A - Combing machine : en
  • CA229009A - Window sash : en fr
  • CA229215A - Gas burner : en fr
  • CH98286A - Electric drive for knitting, embroidery and similar machines. : de en
  • DE370178C - Internal combustion engine : de en
  • ES82900A3 - A process for the manufacture of crepe fabrics. : en es
  • ES82908A3 - A procedure to make constant the percentage of shrinkage in the fixing of the crepe pieces by warp. : en es
  • GB193626A - Improvements in retarding devices for electric switches, automatic circuit-breakers and the like : en
  • FR550128A - Altimeter : en fr
  • FR550230A - Advanced device for the production of high voltage electrical pulses : en fr
  • US1446494A - Cloth folding and measuring machine : en
  • US1446501A - Manifold-sales-book cover and tissue book therefor : en
  • ES82828A1 - A new type of suction cup. : en es
  • GB193559A - Improvements relating to fluid pressure braking apparatus : en
  • GB193910A - Improvements in rope pulleys : en
  • DE370326C - Screw cap for ice pack : de en
  • DE370137C - Cable clamping device for cable cars : de en
  • DE370443C - Procedure for operating Roentgen pipes : de en
  • DE370262C - Cinematograph with compensation for image wandering through oscillating mirrors : de en
  • FR550057A - Recovery boiler, ensuring the dedusting of heating gases : en fr
  • FR550258A - Automatic door closing device : en fr
  • FR550111A - Improvement of the power factor of a polyphase alternating current electrical installation by means of an oversynchronous self-compensator : en fr
  • FR550283A - Improvements to baby car suspensions : en fr
  • GB193452A - Improvements in and relating to means for measuring the flow of fluids : en
  • US1446570A - Sheet stacker : en
  • US1446835A - Vibrating toy : en
  • FR550115A - Apparatus for dosing hypnotic vapors : en fr
  • FR550166A - : fr
  • DE370263C - Train connection between a motor vehicle and a truck, especially a plow : de en
  • DE370252C - Magnetic ignition and alternator for internal combustion engines : de en
  • ES82745A1 - Improvement in the pulverized coal feeder apparatus used in rotary kilns for the manufacture of artificial portland cement. : en es
  • ES82831A1 - A procedure that allows the use of high and low frequencies applicable to luminous advertisements and for other industrial and commercial lighting effects. : en es
  • FR550208A - Improvements to coke ovens : en fr
  • GB193677A - Improved process of thawing and oxygenating frozen meat : en
  • DE370306C - Steam circulation heating for railroad cars : de en
  • DE370552C - Method for impregnating wood or the like. : de en
  • FR550065A - Rotary Switch Adjusters : en fr
  • GB193895A - Improvements relating to waste heat boilers associated with internal combustion engines : en
  • FR550061A - Sprayer for internal combustion engines : en fr
  • GB193598A - A rotary disc valve for four stroke internal combustion engines : en
  • GB193750A - Improvements in two-stroke cycle revolving cylinder internalcombustion engines : en
  • GB193783A - An improved device for obtaining "horizontals" and "verticals" for the use of builders and the like : en
  • US1446948A - Trousers supporter : en
  • AT91457B - Method for securing loose rock layers in mining. : de en
  • CA229049A - Drag link : en fr
  • FR550206A - Improvements in cinematographic projection equipment : en fr
  • GB193439A - Improvements in, or relating to lamps, searchlights and the like : en
  • US1446959A - Animal poke : en
  • CA229183A - Audion : en fr
  • CA228993A - Oil box : en fr
  • FR550251A - Eyes for dolls, animal toys and similar items : en fr
  • GB193613A - Improvements in apparatus for forcing or raising liquid and for producing power from liquid under pressure : en
  • ES82801A1 - A process for making a preservation product combined with a process for preserving meat, fish, and other foods, such as eggs, legumes, and the like. Priority: German Patent No. Sch. 62875 4 / 53c, of : en es
  • AT91447B - Device for evaporation of fuel for internal combustion engines. : de en
  • GB193503A - Improvements in identification plates for vehicles : en
  • GB193561A - Improvements in machines for counting coins and the like : en
  • GB193631A - Improvements in extensible cable devices : en
  • AT91312B - Friction shock absorber device. : de en
  • GB193527A - Improvements in or relating to apparatus for assembling and covering the members of book form safes : en
  • FR550215A - Voltameter : en fr
  • DE370415C - Device for power regulation of explosion engines : de en
  • GB193456A - Improvements in or applicable to yarn damping apparatus or the like : en
  • DE370036C - Cage anchor for asynchronous motors with deep grooves : de en
  • DE370368C - Filter made of superimposed, frustoconical rings connected with anchors for wells with gravel filters : de en
  • DE370402C - Device for shredding wood u. like : de en
  • GB193642A - Improvements in or relating to circular knitting machines : en
  • DE370546C - Electrically heatable, double-walled vacuum vessel : de en
  • ES82704A1 - An electrical connection system for cinematographers equipped with a switch device. : en es
  • GB193525A - Improvements in or relating to thermionic valves and the like : en
  • GB193725A - Detachable nozzle for condensed milk tins & the like : en
  • AU1168123A - Improvements in and relating to evaporators : en
  • CH98116A - Device for processing watch components or the like. : de en
  • AT91395B - Flat-bottom freight wagon convertible into a self-unloader : de en
  • DE370549C - Process for the production of a tooth filling agent containing two or more precious metals : de en
  • ES82796A1 - A cast iron sleeve without turning, but with an internal track, which is coupled to the shafts of iron or any other metal, turned or without turning, of all kinds of vehicles. : en es
  • GB178853A - Improvements in or relating to apparatus for coating with a protective layer photographic or like films : en
  • GB184448A - Improvements in or relating to bearings : en
  • GB193777A - Improvements in packing means for the blades of steam turbines : en
  • GB193928A - Improvements in metal thread guides, rests, eyes, rods, studs and the like, used in the textile trade in spinning, doubling, winding, warping and reeling machinery and the like : en
  • CA229006A - Water clarifying process : en fr
  • CA229117A - Gas engine : en fr
  • CA229169A - Volt ampere meter : en fr
  • ES82902A3 - Improvements in the seals to seal boxes. : en es
  • ES82906A3 - Stretching mechanism for spinning machines. : en es
  • CA229173A - Wireless telegraphy : en fr
  • US1446892A - Headlight : en
  • US1447045A - Apparatus for disintegrating seeds : en
  • US1447027A - Buffing machine : en
  • AT91331B - Eraser for typewriters. : de en
  • AT91370B - Automatic coupling for railroad and other vehicles. : de en
  • AT91429B - Cash register with several adding and printing units. : de en
  • CA229113A - Venetian blind : en fr
  • CA229182A - Audion : en fr
  • US1446682A - Wagon : en
  • CA229193A - Anti-friction bearing : en fr
  • USD62002S - Design for a textile fabric : en
  • DE370373C - Ball bearing cage : de en
  • DE370476C - Method and device for melting metal : de en
  • FR550122A - : fr
  • GB171088A - Endless screw press : en
  • DE370099C - Injection tube for powdery remedies : de en
  • DE370119C - Device serving for cleaning machine parts or the like by means of a cleaning fluid : de en
  • DE370307C - Staircase light switch with heating element : de en
  • US1446504A - Operating device for tire valves : en
  • US1446576A - Camera : en
  • US1446837A - Metal shade slat : en
  • US1446653A - Electric curling iron : en
  • US1447090A - Necktie : en
  • CA228985A - Window fastener : en fr
  • CH98158A - Water level indicator for steam boiler. : de en
  • DE370069C - Process for drying or smoldering fuels through simultaneous indoor and outdoor heating : de en
  • DE370414C - Compressed air control device for multi-cylinder internal combustion engines, especially those of the diesel type : de en
  • DE370504C - Spatula : de en
  • DE370142C - Rocking device : de en
  • GB193573A - A device for reducing the size of finger rings : en
  • CA229135A - Inner tube : en fr
  • CH98004A - Method for connecting the body and chassis in motor vehicles. : de en
  • CH98205A - Dynamo-magneto unit for vehicle lighting and ignition. : de en
  • CA229053A - Collapsible bed for automobiles : en fr
  • CA229140A - Apparatus for re-finishing blemished tires : en fr
  • DE370125C - Mortise lock with nut sitting loosely on the pusher pin : de en
  • GB193644A - Means or improved means for supporting cape hoods for motor char-a-bancs or similar vehicles : en
  • GB193904A - Improvements in and relating to machines for forming and driving staples : en
  • CH97938A - Compressed air fuel injection nozzle in an internal combustion engine. : en fr
  • DE370514C - Method and device for utilizing non-baking sludge coals u. Like. For pulverized coal firing : de en
  • DE370235C - Closing slide for ash funnel : de en
  • DE370149C - Process for the production of gas mixtures containing hydrogen, nitrogen and carbonic acid : de en
  • DE370421C - Process for making paper : de en
  • CH98192A - Entertainment game. : de en
  • US1447104A - Electric switch : en
  • FR550117A - Chlorate explosive : en fr
  • CA229061A - Hose : en fr
  • CA229175A - Hotel broiler : en fr
  • CA229224A - Alloy : en fr
  • US1446908A - Leaf spring : en
  • US1447038A - Packing case : en
  • DE370322C - Safety device for coal dust and gas firing : de en
  • CA229042A - Knitted cap : en fr
  • US1446683A - Breech for firing devices of all kinds, particularly adapted for shell mortars : en
  • DE370280C - Device for drying damp clay for brick production : de en
  • DE370400C - Device for holding the teat to milk bottles : de en
  • DE370042C - Weighing device on vehicles : de en
  • CA229112A - Machine for cleaning grain : en fr
  • CA228989A - Mounting for headlights : en fr
  • CH98056A - Portable liquid fuel stove. : en fr
  • CA228998A - Hay stacker : en fr
  • ES82870A2 - A procedure for the treatment of flour and mill products. : en es
  • FR550316A - Hydro-pneumatic device for the automatic emptying of any slow-filling container : en fr
  • AT91330B - Tobacco pipe. : de en
  • AT91428B - Method and device for thread cutting on the lathe. : de en
  • CA229116A - Container : en fr
  • FR550195A - Operating mechanism for printing presses : en fr
  • FR550324A - Carburetor for internal combustion engines : en fr
  • US1446453A - Spring construction : en
  • CH98139A - Pipe connection. : de en
  • US1446878A - Multicompartment shaker : en
  • CA229121A - Dryer : en fr
  • GB193940A - Improvements in and relating to windings for the armatures of dynamo electric machines : en
  • CA229194A - Anti-friction bearing : en fr
  • CA229207A - Fastener : en fr
  • CH98144A - Gear and gear change device, in particular for motor vehicles. : en fr
  • US1446452A - Drag-saw clamping device : en
  • US1446454A - Stair construction : en
  • DE369964C - Device for automatic regulation of the speed of electric motors for any purpose : de en
  • ES82715A1 - A transmitting arrangement for multiple alternating current telegraphy. : en es
  • AT91377B - Oil firing with an insert made of plates sprinkled with oil. : de en
  • AT91442B - Pump valve. : de en
  • CH98047A - Installation of heating and hot water distribution. : en fr
  • AT91346B - Process for tanning, impregnating, etc. fabrics. : de en
  • AT91443B - Mixture control device for internal combustion engines. : de en
  • AT91485B - Device for the production of glass vessels from glass tubes. : de en
  • CA228943A - Tractor hitch : en fr
  • CH98202A - Track belt for vehicles. : en fr
  • CA229072A - Automobile suspension : en fr
  • US1446954A - Attachment for bowling alleys : en
  • FR550052A - Improvements in fluid brake installations for electric traction trains that can operate with regenerative power : en fr
  • CA228959A - Post hole auger : en fr
  • US1446821A - Service entrance cap : en
  • US1447037A - Muffler for gas engines : en
  • DE370064C - Water turbine : de en
  • DE370362C - Channel furnace, especially for ceramic purposes : de en
  • US1446929A - Hub for cinematographic and photographic films : en
  • CA229229A - Method of sticking up sheets : en fr
  • CA229149A - Guy anchor : en fr
  • CA229218A - Friction drive : en fr
  • ES82727A1 - A heating procedure and device in motor vehicles. : en es
  • GB173228A - Apparatus for injecting and spraying fuel in internal combustion engines : en
  • GB193620A - Improvements in or relating to sole- and heel-pieces for boots and shoes, and the manufacture thereof : en
  • FR550212A - safety nut : en fr
  • GB193601A - Improvements in toothbrushes : en
  • CA229013A - Milk can punch : en fr
  • CH98085A - Process for tanning hides and leathers and device for carrying out this process. : en fr
  • FI9466A - For the production of cigarettes, the rolls are omitted : en fi
  • AT91472B - Device on gemstone grinding machines to provide the double support and move it away when the workpiece is finished. : de en
  • CH98002A - Vehicle fitted with at least one crawler belt. : en fr
  • FR550134A - Movement transmission device for machines of all kinds : en fr
  • GB186911A - Shock-absorbing compensator for vehicles : en
  • GB193766A - Ink-ribbon attachments especially adapted for typewriters : en
  • AT91343B - Process for the fermentation of sugary liquids. : de en
  • ES82904A3 - Improvements in the mechanisms for sealing packing boxes and the like with tapes. : en es
  • US1447143A - Manufacture of lead alloys : en
  • ES82814A1 - Improvement in the decoration of glass or crystal objects. : en es
  • DE370057C - Table sign with a flagpole and flag that can be folded up in a container : de en
  • ES82893A1 - An antiparasitic device by reaction and limitation. : en es
  • GB168895A - Improvements in non slip attachments for the treads of vehicle wheels : en
  • GB193596A - Improvements to self cleaning magnetic feeders for attachment to grinding machinery and to deal with grain, flour and the like : en
  • GB193629A - Improvements in or relating to the construction of thermionic valves and other vacuum tubes : en
  • DE370145C - Collapsible plaette board : de en
  • DE370204C - Support cylindrical grinding device with electric motor drive : de en
  • DE370465C - Device for electrical heating of ovens, boilers, etc. like : de en
  • FR550059A - Improvements made to "engine-gearshift" assemblies, in particular to those for motor cars : en fr
  • FR550243A - Protective assembly against excessive current : en fr
  • CA229038A - Screen door clip : en fr
  • ES82852A3 - A spring system for lens cases. : en es
  • ES82719A1 - Procedure for introducing electrodes into electric ovens. : en es
  • FR550164A - Plate for the construction of ceilings : en fr
  • AU672322A - An improved breeding' box for ferrets andthe like : en
  • CA229015A - Emery wheel dressing tool : en fr
  • CA229253A - Railroad rail : en fr
  • CH98123A - Mandrel machine. : en fr
  • GB193740A - A new or improved method of jointing woodwork and retaining means for use therewith : en
  • FR550103A - Tap : en fr
  • CA229022A - Cradle : en fr
  • US1446803A - Magazine plate back for cameras : en
  • DE370196C - Compressed air riveting device with counter holder : de en
  • GB193580A - Improvements in electric motors : en
  • DE370232C - System arrangement for vacuum tubes with anode, grid and glow cathode : de en
  • GB193707A - Improvements in and relating to a device for sharpening lead pencils : en
  • CA229023A - Nail : en fr
  • CA229095A - Planter : en fr
  • GB193770A - Improved method of manufacturing rubber goloshes : en
  • ES82757A1 - Improvements in automotive lighting devices. : en es
  • DE370343C - Device for receiving and dispensing hollow forms lying one above the other : de en
  • GB193443A - Improvements in and relating to devices or attachments for reels or bobbins of sewing cotton or thread : en
  • DE370311C - Return device for automatic electrical regulators : de en
  • GB193795A - Improvements in or relating to electric head lamps for motor cars, and other like lamps : en
  • DE370074C - Process for the production of mouthpiece inserts for cigarette tubes : de en
  • DE370229C - Method for buffering alternating current networks using a flywheel : de en
  • DE370288C - Suction conveyor system for flammable liquids : de en
  • GB193540A - Improvements in furniture for sitting or lying upon : en
  • GB193966A - Driving and feed mechanism for machines for skiving and splitting leather : en
  • GB193523A - Improvements in lather generators : en
  • US1446705A - Demountable rim : en
  • US1446767A - Culinary chopping device : en
  • FR550289A - Improvements to music typewriters : en fr
  • US1447075A - Tobacco-treating machine : en
  • ES82807A1 - Electrical appliance for security against theft and fire. : en es
  • GB193769A - Improvements in or relating to casting concrete floors in situ : en
  • DE370044C - Method for the electrical measurement of the torque of rotating shafts : de en
  • DE370186C - Starting device for explosion engines : de en
  • DE370240C - Shredding machine for vegetables and other fruits with a set of knives under spring pressure : de en
  • GB193674A - Machine for trimming tin box and the like stampings : en
  • DE370216C - Additive for mortar, cement and concrete to achieve watertightness : de en
  • ES82804A3 - A firecracker-holder device, revolver or repeater, to indicate stop signals. : en es
  • ES82806A1 - A dual indication light signal system. : en es
  • US1447069A - Grain distributor for conveyer belts : en
  • US1446925A - Nonglare shade for automobile lamps : en
  • US1447120A - Movable headlight : en
  • DE370098C - Pocket-sized refillable inhaler : de en
  • DE370187C - Electric starter motor for explosion motors : de en
  • FR550232A - Rolling mill train for pipe reduction : en fr
  • GB193954A - Improvements in and relating to display devices : en
  • DE370134C - Process for the production of a porous mass suitable for the absorption of liquid air for explosive charges : de en
  • US1446599A - Wire-twisting machine : en
  • US1447048A - Steering : en
  • US1446585A - Safety device for refrigerating machines : en
  • DE370113C - Self locking screw nut : de en
  • CH98337A - Eccentric for construction games. : en fr
  • US1446648A - Air-tube post : en
  • US1446828A - Electric switch : en
  • US1446969A - Separable bathroom bracket : en
  • US1446995A - Temperature compensating appliance : en
  • GB193575A - Process for separating or isolating organic gases or vapours of organic products : en
  • US1447059A - Wire-embedding tool : en
  • US1447064A - Method of producing detachable connecting links : en
  • US1446649A - Means for transferring molten glass : en
  • DE370273C - Bangers for firearms : de en
  • ES82773A2 - An automatic device for turning on and off gas lighters at specified times. : en es
  • US1446820A - Nonwrecker : en
  • US1446862A - Belt for brake wheels : en
  • DE370499C - Security door lock : de en
  • DK31330C - Door locks, especially for elevator doors. : da en
  • ES82819A3 - A process for the manufacture of crepe fabrics. : en es
  • ES82824A1 - Improvements in gas-filled glow discharge tubes. : en es
  • GB175999A - Removable protector for the peak of a cap : en
  • US1446989A - Safety razor : en
  • GB193635A - Improved means for packing bottles during transit : en
  • DE370459C - Test and pole finder lamp consisting of a glow lamp : de en
  • GB178820A - An improved iron alloy : en
  • GB193689A - Improvement in fluid pressure actuated jacks : en
  • GB193633A - Improvements in current conducting seals for electric apparatus : en
  • ES82787A1 - Ceramic or concrete block intended to constitute joists elements of monolithic reinforced concrete slabs without using any formwork. : en es
  • GB179512A - Improvements in or relating to vehicle hoods : en
  • GB193441A - Improvements in the method of, and apparatus for, mixing, grading and sorting granular and pulverulent substances : en
  • GB193638A - Improvements in or relating to sextants : en
  • US1446890A - Lioyd espenscjiied : en
  • US1446980A - Washing machine : en
  • FR550334A - Special rear wheel hub for cycles, allowing the removal, reassembly and replacement of the casing, the inner tube or the tubular, without removing the wheel attached to the frame : en fr
  • ES82720A1 - A fountain pen holder system. : en es
  • GB176766A - Clock with stem winding at the center of the dial : en
  • GB193432A - Improved apparatus for removing impurities from air : en
  • FR550152A - Development in fast relays : en fr
  • FR550265A - New tunnel kiln layout for the ceramic industry : en fr
  • ES82711A1 - The new industrial product jams or canned fruit with milk. : en es
  • ES82834A1 - A process to extract starch and cellulose from plants. : en es
  • GB179177A - Improvements in motion-recording and like apparatus of the rotary disc type : en
  • DE370089C - Device for the protection of subdivided line networks in which the effect of the voltage drop on timing relays is used : de en
  • US1446657A - Clutch : en
  • US1447066A - Pen : en
  • US1447080A - Adjustable and reversible propeller : en
  • US1447106A - Head protector : en
  • US1446462A - Car-door seal : en
  • DE370463C - Electric heating element, which can be assembled from standard heating elements : de en
  • GB178848A - Improvements in dental chairs and the like : en
  • GB184435A - Improvements in or relating to devices for filling and emptying receptacles adapted to contain fluids under pressure : en
  • DE370007C - Device for automatic telephone emergency call : de en
  • DE369975C - Underfeed : de en
  • DE370318C - Steam boiler combustion with traveling grate and underfeed fuel feeder : de en
  • GB193517A - Improvements in automatic feeding mechanism for swaging machines : en
  • GB193719A - A preparation for and process of colouring or treating wood, and the like : en
  • DE370323C - Lace machine : de en
  • DE370399C - Impression spoon for root stumps : de en
  • FR550278A - Ram press for chipboard : en fr
  • US1446512A - Shuttle for automatic filling-replenishing looms : en
  • US1446595A - Pocket comb, brush, and mirror : en
  • US1447118A - Process and apparatus for refining petroleum oil : en
  • DE370289C - Waste rinsing device for administering different amounts of water with a ventilation line connected to the siphon bell : de en
  • DE370296C - Drying drum : de en
  • ES82896A1 - An automatic switch for the supplementary windings of single-phase motors. : en es
  • GB193519A - Improvements in machinery for the drying of bread and other substances : en
  • DE370170C - Coin for self-sellers of consumer goods (gas, water, electricity, etc.) : de en
  • FR550322A - Circular tool for duplicating machines : en fr
  • CH98083A - Method and apparatus for converting high boiling point hydrocarbons to low boiling point hydrocarbons. : de en
  • AT91414B - Power machine with steering piston. : de en
  • CH98278A - Can opener. : de en
  • DE370010C - Electric fire alarm device with local battery operation : de en
  • DE370244C - Moment meter for measuring opaque liquids : de en
  • DE370185C - Starting device for explosion engines by means of an electric motor : de en
  • GB193749A - Improved catch or catch device for employment in the opening, closing and fastening of the doors of the mouthpieces of gas retorts, and other like doors : en
  • DE370045C - Fishing gear : de en
  • US1446692A - Milking pail : en
  • US1446535A - Tire carrier : en
  • US1446998A - Metal cleaning and polishing device : en
  • US1446752A - Generator and the generation of multiple frequencies : en
  • US1446549A - Box-staying machine : en
  • AU561922A - Improvements in automatic controlled gas fired water boilers : en
  • CA229077A - Liquid vaporizing method : en fr
  • CH98059A - Apparatus for making and pouring carbonated water by the glass. : de en
  • CA229238A - Method of electrolysis : en fr
  • CH98088A - Electrolytic process for manufacturing tubular blanks and installation for its implementation. : en fr
  • ES82888A1 - Improvements in air bearings or seats. : en es
  • FR550118A - Sinking cone for vertical lime, cement, dolomite, etc. kilns. : en fr
  • FR550187A - Improvements to vibratory diaphragms of sound reproducing devices : en fr
  • US1446551A - Process of purifying resorcin : en
  • US1446848A - Latch for vehicle doors : en
  • CH98179A - Lamp fitting with prismatic glass, in particular for high-candle electric light bulbs. : de en
  • FR550189A - Improvements in switching on, lighting mode and switching on signaling devices : en fr
  • GB193733A - Improvements in apparatus for washing tumblers or other hollow articles : en
  • US1447093A - Suspenders : en
  • US1446543A - Wheel : en
  • US1446704A - Bath cabinet : en
  • FR550097A - Medium for etching or corroding yellow copper : en fr
  • DE370156C - Process for making a wax paint : de en
  • DE370477C - Heating boiler with U-shaped water chambers : de en
  • GB193551A - Process for solidifying formic aldehyde : en
  • FR550219A - Improvements to air pumps for inflating tires and other uses : en fr
  • DE370075C - Bypass device for gas extraction systems : de en
  • US1446756A - Steering mechanism : en
  • US1446996A - Controlling mechanism for phonographs and the like : en
  • US1447036A - Railroad periscope : en
  • US1446940A - Flytrap : en
  • DE370014C - Wrapping machine for cigars, cigarillos and cigarettes : de en
  • DE370313C - Device for the automatic shutdown of a motor if a phase fails in multi-phase : de en
  • FR550084A - Machine for sawing stones and marbles by means of a helical wire : en fr
  • DE370519C - Dry gas meter with exchangeable bellows and limited measuring space : de en
  • GB189738A - Improvements in and relating to electrical sorting machines for sorting perforated cards for statistical and the like purposes : en
  • DE370208C - Ship lift with counterbalance : de en
  • DE370419C - Automatic hot press with electrical heating of the workpieces : de en
  • US1446526A - Ringing regulator : en
  • US1446870A - Vehicle- wheels : en
  • US1446521A - Heating apparatus : en
  • US1446871A - Boll-weevil catcher : en
  • FR550242A - Process for obtaining an atmosphere containing determined proportions of gases or vapors : en fr
  • FR550282A - Process for obtaining artificially blurred photographic images : en fr
  • AT91302B - Equipment with ionization chamber for radiation measurements. : de en
  • US1446923A - Machine for smoothing chains : en
  • AT91475B - Whisk with transmission gear. : de en
  • AT91316B - United suction and discharge valve for compressors and pumps. : de en
  • AT91474B - Knife. : de en
  • CH98106A - Hinge for folding rule. : en fr
  • ES82722A1 - A metal wheel. : en es
  • US1446626A - Die block : en
  • CA228997A - Trouser presser : en fr
  • CH98111A - Calculator. : en fr
  • CH98327A - Typewriter for abbreviated and accelerated writing. : de en
  • CH98075A - Osmotic device used to dechlorinate milk. : en fr
  • US1446900A - Adjustable frame : en
  • AU869422A - An improved clothes peg : en
  • AT91379B - Wing attachment for screw propellers. : de en
  • AU643722A - Improvements in corsets : en
  • DE370076C - Guide device adjustable in several directions for thin-walled pipes for butt welds : de en
  • GB177145A - Automatic inserter for chaff-cutting machines : en
  • AU1051723A - Improvements in speed or like indicating devices : en
  • CA229012A - Casting machine : en fr
  • CA229168A - Portable electric lamp : en fr
  • US1446774A - Leveling apparatus for locomotive jacks : en
  • CA229100A - Phonographic sound box : en fr
  • CA228971A - Striking machine : en fr
  • CA229247A - Polymerisation of unsaturated fatty acids : en fr
  • CA228961A - Oil pump : en fr
  • AT91338B - Rear fork for motorcycles consisting of two spring-loaded frame parts. : de en
  • CA228970A - Staple : en fr
  • US1446561A - John harris : en
  • US1447092A - Ladder attachment : en
  • CA229119A - Locking device for automobile starters : en fr
  • US1446841A - Display device : en
  • CA5721S - Stove : en
  • CA229164A - Device for preventing air blowing in rock drills : en fr
  • US1446696A - Kail driver : en
  • US1447116A - Locking differential : en
  • US1446670A - Means for transferring glass to molds : en
  • AU851822A - :rirprovements in keyboard mechanism of telegraph transmitters : en
  • DK31334C - Centrifuge drum with conical insert plates and support strips for these. : da en
  • DK31335C - Pump. : da en
  • US1446880A - Thermostat and control system : en
  • US1447096A - Cleansing of condensers and like apparatus : en
  • AT91383B - Magnetic electric machine. : de en
  • AT91411B - Process to keep sugar dry and flowing smoothly. : de en
  • DE370141C - Cleaner for plate nuts : de en
  • DE370451C - album : de en
  • CA229186A - Work top : en fr
  • AU611222A - Improvements inthe reception of wireless signals : en
  • CA229066A - Embroidery holder for fabric machines : en fr
  • CH98201A - Articulation device between two connection members of a vehicle. : en fr
  • US1446520A - Receptacle for toothbrushes : en
  • CH98225A - Process for the preparation of an o-oxyazo dye. : de en
  • DE370254C - Device for cleaning exhaust gases from motor vehicles : de en
  • FR550153A - Advanced training in belt transmission devices : en fr
  • GB174942A - Improvements in bearings : en
  • US1447026A - Automatic liquid starter for alternating and three-phase current motors : en
  • AT91391B - Method for sewing together lengths of fabric with edges laid flat on top of one another : de en
  • CH98155A - Electromagnetic control device for small power machines, in particular small steam turbines. : de en
  • ES82860A2 - Procedure to enrich iron minerals. : en es
  • GB193678A - Improvements in pipe-joints : en
  • CH97945A - Method for the production of motive power by means of a two-wheel combustion turbine. : en fr
  • AT91430B - Device to facilitate walking for frail, lame or crippled people. : de en
  • DE370469C - Process for the production of a uniform fuel mixture from alcohol and hydrocarbons : de en
  • FR550054A - Obstruction device : en fr
  • US1447085A - Gun carriage : en
  • US1446568A - Well-casing elevator : en
  • DE370097C - Pocket atomizer : de en
  • DE370354C - People's amusement facility : de en
  • FR550082A - Improvements in the separator discs of centrifugal cream separators : en fr
  • AT91353B - Collar button. : de en
  • CA229024A - Drip coffee pot : en fr
  • CH98226A - Process for the preparation of an o-oxyazo dye. : de en
  • FR550279A - Progressive automatic descent for stone sawing machine by helical wire : en fr
  • GB193450A - Improvements in filter elements : en
  • GB193696A - Improvements relating to caravans and the like : en
  • DE370406C - Invoice printer for consumption meters : de en
  • DE370440C - Circuit arrangement for sound transmission or reception by means of vacuum tubes : de en
  • FR550124A - Water wheel : en fr
  • FR550221A - Progressive motion washer-extractor with direct anchoring : en fr
  • GB193611A - Improvements relating to electric railway motor equipments : en
  • CA229017A - Mould : en fr
  • CA229242A - Electrically heated boiler : en fr
  • CA229228A - Detachable chain hook : en fr
  • CH98113A - Phonograph. : en fr
  • US1446729A - Flexible supporting device : en
  • DE371846C - Cassette with secret lock : de en
  • US1446788A - Canopy or fixture securing device : en
  • US1447018A - Edwin d : en
  • AU1006922A - Manufacture of lead alloys : en
  • US1446964A - Soldering tool : en
  • AU1129623A - Improvements inthe reception of wireless signals : en
  • CA229133A - Rubber vulcanization : en fr
  • CH98229A - Process for the preparation of an o-oxyazo dye. : de en
  • CA229010A - Relay : en fr
  • AT91409B - Dismountable cabinet frame. : de en
  • CA229251A - Railway traffic controlling apparatus : en fr
  • AT91337B - Land and water vehicles. : de en
  • DK31347C - Automatic Sheet Supply Table for Printing Presses and Other Machines. : da en
  • DE369980C - Process for the production of strong, tasteless lime salt solutions : de en
  • DE370523C - Device for heating, concentration or distillation of conductive liquids by direct passage of an electric current : de en
  • DK31336C - Column setting for Typewriters. : da en
  • DE370135C - Shuttle drive for looms with opposing shuttle carriers that meet in the middle of the compartment : de en
  • US1446582A - Call-distributing system : en
  • US1446793A - Shock absorber : en
  • US1446511A - Pump unloader : en
  • DE370366C - Device for unloading beet silos with very wide storage areas : de en
  • GB193619A - Improvements in and connected with the driving of drying cylinders for drying machines : en
  • DE370037C - Process for condensing benzene hydrocarbons and adsorbing ethylene from carbon distillation gases : de en
  • DE370483C - Self-cashier with adjustable coin channel for different coin amounts : de en
  • FR550163A - Gyroscope mounted gyroscope device, with a main gyroscope and an auxiliary gyroscope mounted on the main gyro bearing body : en fr
  • DE369994C - Clover : de en
  • DE370488C - Process for the production of window envelopes : de en
  • ES82847A1 - Pictures and various decorative objects, with a light effect. : en es
  • FR550340A - Prepayment meter for gas, water, electricity and similar : en fr
  • US1446685A - Abrasion unit for rail joints : en
  • US1446975A - Valve grinder : en
  • CA228980A - Distillation of tar : en fr
  • CA228990A - Lateral motion driving box : en fr
  • FR550207A - Method of establishing watch cases and new products resulting therefrom : en fr
  • DE369978C - Artificial arm : de en
  • FR550126A - : fr
  • GB187948A - An improved water-level indicator : en
  • CH98274A - Device on brushwood to achieve a longer shelf life of the same. : de en
  • US1446615A - Clip-forming machine : en
  • US1446672A - Cap for cans made of metal or other material : en
  • US1447107A - Electric heater : en
  • USD61993S - Design fob a textile fabric : en
  • US1447115A - Sweeper : en
  • USD62013S - Hebman dtjbineb : en
  • CA229201A - Process of making rice fat : en fr
  • DE370038C - Device for the intimate mixing of carbonic acid (or oxygen or other gases) with water to produce a bath liquid saturated with carbonic acid (or oxygen or other gases) : de en
  • GB193499A - An improved furnace : en
  • GB193721A - Motor car wind screen wiper : en
  • GB193581A - Improvements in and relating to methods of making glass receptacles : en
  • GB193736A - Improvements in and relating to nut locks : en
  • FR550109A - Control for centrifugal spinning machines for artificial silk and viscose : en fr
  • CA229068A - Fluid distributing system : en fr
  • US1446473A - Fastening-inserting machine : en
  • US1447063A - Poultry roost : en
  • DE370279C - Chamber ring furnace for periodic and continuous firing, especially with a flashing flame : de en
  • DE370489C - Method of folding paper bags flat : de en
  • ES82754A1 - Home front improvements. : en es
  • GB193664A - Improvements in pouring ladles : en
  • US1446627A - Railway car : en
  • DE370521C - Locking device for the cocks from Haehnen : de en
  • US1446707A - Door closer : en
  • US1446480A - Amd paul w : en
  • US1447145A - Shoe case : en
  • DE306417C - : de en
  • US1446840A - Multiple-expansion steam turbine : en
  • US1447139A - Tool holder : en
  • US1447061A - Fender : en
  • US1446824A - Gear-shifting mechanism : en
  • GB193643A - Improvements in stuffing boxes : en
  • GB193771A - Improvements in or relating to the spacing of plates and the like : en
  • CA229075A - Direction indicator : en fr
  • DE370545C - Procedure for tempering AC flywheel buffers : de en
  • DK31358C - Device for Telephographs for mechanical setting of the various operating modes, such as Recording, Playback or the like. : da en
  • DE370281C - Storage of a screw for conveying bulk goods, in particular garbage o. : de en
  • DE370377C - Device for measuring and quoting fabrics : de en
  • DE370497C - Security lock with auxiliary bolt to be attached to existing door locks : de en
  • GB193528A - Improvements in or relating to woven wire mattresses : en
  • DE370219C - Process for purifying flowing gases : de en
  • DK31349C - Brackets for Collection of Furniture and the like. : da en
  • ES82843A1 - Improvements in milk containers. : en es
  • ES82887A1 - Improvements in fire extinguishers. : en es
  • FR550225A - Improvements to vibrating systems, such as diaphragms for phonographs, with tension spring : en fr
  • DE369972C - Chimney cleaning device : de en
  • DE370336C - Potato harvester : de en
  • ES82738A1 - A machine for polishing marble slabs. : en es
  • FR550161A - Noodle cutter : en fr
  • DE370344C - Glue dab device : de en
  • ES82777A3 - Application of the clasps, which form the closure of the corsets, to the coated steel rods or with celluloid bath. : en es
  • FR550261A - safety nut : en fr
  • DE370430C - Latch lock for the doors of motor vehicles u. like : de en
  • ES82851A1 - A procedure for the preparation of new products applicable to the dyeing and printing of textile fibers. : en es
  • GB174954A - Improvements in or relating to two-stroke cycle internal combustion or explosion engines : en
  • ES82854A3 - Industrial manufacturing process of ammonia by direct reaction between water and potassium cyanide. : en es
  • FR550328A - Handheld Electric Dust Vacuum : en fr
  • FR550229A - Advanced swivel for quick and economical repair of spinning skewers : en fr
  • GB193565A - Improvements in boilers for heating by hot water or steam : en
  • GB193498A - Improvements in or relating to apparatus for softening toe or other portions of boot or shoe uppers : en
  • ES82871A1 - Support for spinning spindles. : en es
  • GB178441A - Improvements in vehicle wheels : en
  • ES82713A1 - New automatic and regular development system for the threads that make up the warp of the fabrics, applicable to loom cylinders whatever their length. : en es
  • GB193968A - Improved packing case : en
  • GB177144A - Improved apparatus for refrigerating and for manufacturing ice : en
  • GB187199A - Improvements in or relating to bottling machines : en
  • GB193759A - Improvements in locks and latches : en
  • DE370487C - Piston ring : de en
  • AT91380B - Collapsible lampshade. : de en
  • ES82403A1 - A machine for mortising wagon wheel hubs and the like. : en es
  • FR550274A - Household dobby box : en fr
  • FR550277A - Self-adjusting rail and tram brake shoes : en fr
  • US1447151A - Automobile elevating device : en
  • AT91309B - Drive for reciprocating objects, especially for shuttles for looms. : de en
  • DE370124C - Steering device for resilient steering wheels, especially of motor vehicles : de en
  • GB171084A - Process for the manufacture of soaps of all kinds : en
  • GB193560A - Improvements in screens for the exhibition of projected pictures : en
  • ES82853A1 - Improved shock-absorbing heels. : en es
  • GB193496A - Improvements in ventilators : en
  • GB193520A - Process for the production of plastic masses from mica, asbestos or similar silicates : en
  • GB193963A - An improved mangling machine : en
  • CH98105A - Bullet trap at bowling alleys. : de en
  • ES82710A1 - A new shoe with an upper made of leather, fabric, cloth or felt, which has a sole with anti-slip grooves, in an elegant way. : en es
  • FR550060A - : fr
  • CH98118A - Process for hardening manganese-containing copper and silver alloys while increasing their elastic limit. : de en
  • AT91373B - Process for dewatering oils and emulsions. : de en
  • CH98219A - Process for the preparation of a stain dye. : de en
  • CH98232A - Machine for the production of bodies made of plastic material, in particular fuses for fighter lighters. : de en
  • DE370016C - Cigarette jar : de en
  • FR550056A - : fr
  • AT91458B - Magnetic ignition apparatus for internal combustion engines. : de en
  • ES82863A1 - Improvements in internal combustion engines. : en es
  • FR550307A - sheet glass drawing : en fr
  • AT91448B - Regulator for water turbines with rotating stator and rotating impeller blades. : de en
  • CH98255A - Method for repairing resistance elements on electrical resistors. : de en
  • AU728322A - Improvements in and relating to vacuum containers : en
  • US1446524A - Fountain pen : en
  • AT91367B - Device for relieving the shooter from pressure on the piercer during the blow. : de en
  • CA229089A - Collapsible seat : en fr
  • CH98348A - Peak counter with mechanically generated counter torque. : de en
  • FR550106A - Copy machine : en fr
  • GB193729A - An improved arrangement of the springs operating the pistons or pumps of cornets and the like wind musical instruments : en
  • FR550302A - Electrical shut-off device for textile machinery : en fr
  • DE370442C - Protection circuit for generators monitored by high-speed voltage regulators : de en
  • ES82775A3 - An improvement in the manufacture of celluloid combs, combs and barrettes. : en es
  • GB193907A - Improvement in photographic stencils and method for making same : en
  • DE370151C - Process for the elimination of damage caused by waste water containing phenol from gas water treatment plants : de en
  • ES82795A1 - Explosion and steam engine, or steam engine heated to explosive carburetion. : en es
  • ES82809A3 - A procedure for the manufacture of rubber balls. : en es
  • FR550210A - Monoplane plane : en fr
  • US1446554A - Fusible link : en
  • DE370512C - Diffuser with rotating blades for turbines and like : de en
  • CA229246A - Fireproofing process : en fr
  • CA229109A - Barrel truck : en fr
  • DE370009C - Direction indicator for automobiles, in which a housing with a horizontal shaft is attached to a visible part of the car, on the front disk of which the lower levers of an upright Nuremberg pair of scissors are hinged : de en
  • DE370079C - Spray electrode for electrical gas cleaning : de en
  • US1446688A - Foot for sewing machines : en
  • US1446640A - Grinding machine : en
  • CA229048A - Composition for paint : en fr
  • CH98357A - High strength aluminum alloy. : de en
  • US1446770A - Magnetic interlocking repeater : en
  • AT91315B - Device for cooling and venting the propellant of liquid drives. : de en
  • GB193621A - Improved means for locking nuts on screw bolts : en
  • GB193692A - Improvements in control systems and apparatus for dynamoelectric machines : en
  • GB193790A - Improvements in jacks : en
  • US1446869A - Drier : en
  • CA228982A - Key case : en fr
  • AT91366B - Photographic apparatus. : de en
  • AU1108823A - Improvements in or relating tothe manufacture of unstainable irons and steels : en
  • CA229160A - Spool valve for rock drills : en fr
  • CA229176A - Manufacture of coal briquettes : en fr
  • CH98258A - Lock. : de en
  • AT91345B - Process for the production of iron leather. : de en
  • CA229134A - Manufacture of footwear : en fr
  • US1446834A - Process of treating silk : en
  • US1446947A - Process of drying lithographed metal plates : en
  • US1446572A - Filter : en
  • CH98257A - Method and machine for processing the abutting edges of tile goods and the like. : de en
  • CA229081A - Universal grinding drilling and turning machine : en fr
  • US1446518A - Water heater : en
  • US1446503A - Cultivator-gang equalizer : en
  • US1446903A - Gas and liquid pumping apparatus : en
  • US1446911A - Mounting for diaphragms for acoustical instruments : en
  • US1446958A - Snubber : en
  • CA229001A - Float chamber of carbureter : en fr
  • CH98110A - Write maximum counter. : de en
  • ES81520A1 - A continuous brick and ceramic kiln. : en es
  • GB193776A - Improved heel grip : en
  • CA229254A - Railway car truck : en fr
  • ES82862A1 - Improvements in deformable rims for vehicle wheel treads. : en es
  • GB171094A - Improvements in or relating to the manufacture of condensation products from formaldehyde and urea, thiourea or their derivatives : en
  • CA228941A - Car door : en fr
  • CH97064A - Compound for mending damaged areas in rubber articles. : de en
  • CH98282A - Device for correcting the position of the weft bobbin in the clamping spring of the shuttle for automatic chairs. : de en
  • AT91305B - Mirror system designed to provide an adjustment in any direction to the line of sight of an observation instrument, of which at least the rear part is fixedly arranged. : de en
  • US1446442A - Mounting for magneto igniters : en
  • AT91355B - Clamping sleeve for ball bearings. : de en
  • CH98094A - Manufacturing process of printing characters, margins and friezes. : en it
  • US1446950A - Concrete mold : en
  • US1447070A - Gate : en
  • US1446684A - Lattice rail joint : en
  • CA228944A - Gas regulator : en fr
  • US1446968A - Portable tiering machine : en
  • US1447015A - Spray nozzle : en
  • US1447134A - Protective device for electric flatirons : en
  • CH98069A - Electric iron. : en fr
  • AT91369B - Process for the preparation of condensation products from guaiacol or its homologues and formaldehyde. : de en
  • CA228988A - Lateral motion appliance for locomotive driving boxes : en fr
  • CA229115A - Can opener : en fr
  • CA229142A - Electron discharge apparatus : en fr
  • CH98269A - Whisk and whisk. : de en
  • US1446538A - Roller chuck : en
  • US1446785A - United coal-storage elevator system : en
  • US1446994A - Evaporator : en
  • DE370115C - Lubricating pump for several lubrication points with a single pump piston : de en
  • DE370261C - Method and device for generating series images with a stereoscopic effect : de en
  • FR550133A - Self-centering brake : en fr
  • AT91348B - Rapid drying process for freshly precipitated cellulose hydrate threads. : de en
  • AU624122A - Improved soleplate and fastening' for railways : en
  • CA228987A - Vehicle signal : en fr
  • CA229059A - Clothes drier : en fr
  • DE370226C - Motorized carriage pusher : de en
  • CA228937A - Metal type distributing machine : en fr
  • CA228964A - Sugar container : en fr
  • AU1121623A - Improvements in and relating to means for joining or permanently fastening articles together or closing them : en
  • US1446667A - Radiator-repair machine : en
  • US1446985A - nelson : en
  • CA228974A - Cap forming device : en fr
  • AT91476B - Non-metallic gasoline or similar containers for aircraft. : de en
  • CA229110A - Hydroplane : en fr
  • CH98137A - Claw connector for drive belts and conveyor belts. : de en
  • US1446527A - Crain separator : en
  • US1446927A - Multiple-hanger support : en
  • US1446838A - Burning-in and running-in machine : en
  • CA229143A - Space signalling system : en fr
  • ES82708A1 - Improvements in tires for vehicles of all kinds. : en es
  • CA229166A - Telephone exchange system : en fr
  • CA229217A - Treatment of ores containing oxidized copper compounds : en fr
  • US1447067A - Cooker : en
  • US1446618A - Pitometer : en
  • US1446943A - Ironing board : en
  • US1446669A - Envelope : en
  • US1446679A - Square : en
  • US1446702A - Operating mechanism for brakes : en
  • US1446706A - Wheel : en
  • US1447021A - Tank-valve lock : en
  • DE370293C - Device for burning dust-like fuels : de en
  • GB193548A - Improvements in and relating to dynamo electric machines : en
  • US1446550A - Process of removing impurities from resorcine : en
  • CH98305A - Device for the electrolysis of water. : de en
  • US1446596A - Fan pulley : en
  • USD62012S - Design for an electric toaster : en
  • CH98117A - Process for the production of iron alloys. : de en
  • US1446743A - Switch-locking mechanism : en
  • ES82821A1 - Constructions of hollow reinforced parts for walls, ceilings, hollow roofs and assembly of houses with reinforced concrete without casing. : en es
  • DE370164C - Flexible spatula for mixing plaster : de en
  • GB173738A - A process of manufacturing objects of cement imitating stone, granite, marble and similar substances : en
  • ES82855A1 - A folding double comb. : en es
  • FR550276A - Trouser press improvements : en fr
  • GB193615A - Improvements in and relating to rotary engines : en
  • DE370409C - Device for attaching toggle watch chains to belts : de en
  • GB175286A - An improved joint for piston rings : en
  • DE370127C - Door handle fastening : de en
  • GB193668A - Improvements in, or relating to, display cases or receptacles made of sheet metal fitted with glass tops : en
  • DE370043C - Smooth piston for temperature regulator : de en
  • DE370218C - Device for holding a skirt or jacket collar on the collar neck button : de en
  • DE370312C - Electric relay control : de en
  • US1447062A - Sun and rain shield for automobile tops : en
  • US1446867A - Suspenders, clasp, and connection therefor : en
  • GB193704A - Improvements in safety razors : en
  • US1446507A - Weather stripping for doors : en
  • US1446539A - Phonograph : en
  • FR550299A - Tank with supply device for various devices : en fr
  • GB193602A - Improvements in stamping and drawing presses : en
  • DE370026C - Washing machine : de en
  • DE370067C - Chain turbine with two rows of guide vanes and two rows of blades : de en
  • US1447136A - Signal flasher : en
  • CH98375A - Dismountable button for clothing fasteners etc. : de en
  • DE370248C - Vacuum gauge : de en
  • FR550226A - Improvements to briefcases, trunks, suitcases and other similar travel items : en fr
  • CH98216A - Device for pressing moist material. : de en
  • CH98249A - Process for the production of firmly adhering, bituminous layers on a substrate. : de en
  • GB193557A - Improvements in handles for pots, pans, and other similar articles : en
  • ES82867A1 - An electrocycle or self-movement machine. : en es
  • FR550217A - Improvements in the distillation of wood, shale or similar materials : en fr
  • GB177771A - Improvements in hole gauges with two feeling bolts and two supporting bolts : en
  • GB189736A - Improvements in or relating to the working of internal combustion or similarly operated engines : en
  • DE370195C - Process to make metals and thin metal sheets or foils, in particular those made of copper or zinc, adhesive on fiber materials : de en
  • DE369976C - Control slide for setting the fuel layer height : de en
  • DE370382C - Pressure reducing valve for oxygen and similar high-tension gases : de en
  • AU873622A - Improvements in flushing cisterns for sanitary purposes : en
  • CH98099A - Writing and drawing board. : de en
  • DE370375C - Lamp with a baffle for areas with a risk of explosion : de en
  • ES82726A1 - A fixed ophthalmoscope model without reflections or veil. : en es
  • ES82903A3 - Procedure for winding the terry yarn in the beams in the manufacture of carpets. : en es
  • ES82891A1 - A procedure to give the necessary degree of sweetness to the products and syrup of the preserves in sweet to obtain a perfect confit. : en es
  • FR550055A - Process for improving flour and pasta obtained by crushing oleaginous fruits and seeds : en fr
  • US1446709A - Cooking utensil : en
  • US1446801A - Cloth button : en
  • US1447065A - Window scaffold : en
  • ES82839A1 - Lift for firearms. : en es
  • FR550309A - Electrically controlled optical signal : en fr
  • DE370192C - Gear change gearbox : de en
  • DE370554C - Micrometer : de en
  • GB189737A - An improved process of tanning : en
  • USD62011S - Morris weingarten : en
  • DE370120C - Method and device for joining two layers of different metals : de en
  • DE370427C - Electric security lock : de en
  • FR550305A - Automatic flush : en fr
  • GB193700A - Improvements relating to motor and other vehicle lamps : en
  • GB193789A - Improvements in or relating to apparatus for the catalytic synthesis of ammonia : en
  • ES82731A1 - The manufacture of aluminum by a new procedure. : en es
  • GB193786A - Improvements in augers, or like tools for boring operations in wood or other soft materials : en
  • DE370388C - Pneumatically operated electrical switch : de en
  • DE370210C - Key lock for cash registers : de en
  • ES82815A1 - A perfected system for lubricating the shafts of the pulleys, wheels and other similar components freely mounted on them. : en es
  • FR550131A - Brake with movable segments and fluid control : en fr
  • DE370324C - Method and device for increasing the content of free hydrogen in the gases evolving during the distillation of coal : de en
  • FR550264A - Continuous distillation apparatus on a trolley called "continuous still" : en fr
  • GB176765A - Improvements in safety razors : en
  • ES82811A1 - The manufacture of footwear commonly known as high-heeled sandals. : en es
  • FR550263A - Improvements made to mechanical games for small horses : en fr
  • FR550287A - Device to prevent edge discharges on electrical armatures, especially on capacitors : en fr
  • FR550310A - New manufacturing process for self-tie ties and resulting products : en fr
  • US1446510A - Moving picture or animated drawing with directing indicator : en
  • GB193650A - Method of producing effects similar to embroidery on textiles by painting : en
  • DE365062C - Electrical contact device for current-closing clockworks with two contacts connected one behind the other in the alarm clock circuit on shafts rotating at different speeds : de en
  • GB193562A - An improved "traffic warner" for all road vehicles : en
  • ES82759A1 - A process and an apparatus to obtain in a convenient way the recovery of the condensable or soluble products that come from the distillation of the coal used for the manufacture of iron or other metal, when this manufacture : en es
  • FI9468A - Shaped material for the matrix, set aside for the matrix matrix with the stereotype of the stereotype of the matrix medium : en fi
  • GB193741A - Combined bottle closure and seal : en
  • GB172952A - Improvements in carburetors : en
  • GB193676A - Improvements in a typewriter escapement mechanism : en
  • DE370153C - Coupling for steel aluminum cables : de en
  • DE370255C - Explosion engine for oxyhydrogen : de en
  • DE370472C - Inductor for generating faradic currents : de en
  • GB193693A - Improvements in apparatus for the minute disintegration of substances : en
  • US1446608A - Drill hitch : en
  • US1446999A - Projection apparatus : en
  • AU450021A - Improvements in drafting races for sheep andother animals : en
  • GB193730A - Improvements in and relating to tyres or treads for road vehicle wheels : en
  • US1447035A - Receptacle : en
  • US1447078A - Pocket level : en
  • US1447040A - Traction appliance : en
  • US1446735A - Game counter and recorder : en
  • US1447133A - Gate : en
  • FR550073A - Distribution device for internal combustion engines : en fr
  • GB189811A - Improvements in speed controlling devices for railway and tramway trains : en
  • GB193715A - Improvements in printers galleys : en
  • DE370143C - Cardboard attachment : de en
  • US1446500A - Manifold sales book and cover : en
  • FR550224A - Improvements made to tassels : en fr
  • ES82868A1 - An aquatic device for running on water. : en es
  • US1446463A - Overhead trolley : en
  • US1446741A - Card for pencils and the like : en
  • FR550121A - Process and product for the protection of premises against heat and cold : en fr
  • GB193454A - Improvements in and relating to clothes washing machines : en
  • GB193760A - Improvements in electrically driven fans : en
  • FR550165A - Improvements in the construction of elastic wheels : en fr
  • DE370109C - Bevel cut punch for soft material, especially rubber : de en
  • DE370191C - Lever transmission gear, especially for rattle devices : de en
  • GB193947A - Improvements in or relating to the drying and treatment of finely divided carbonaceous matter : en
  • AT91368B - Process for the production of bodies containing alkali carbonate. : de en
  • CA229141A - Dynatron synchronous detector : en fr
  • CH98073A - Tie holder. : en fr
  • ES82822A1 - Safety device for circular saws. : en es
  • DE370303C - typewriter : de en
  • US1446475A - Edge-forming machine for sheets of hair or fiber : en
  • US1447084A - Pump-operating engine : en
  • US1447161A - Automobile construction or the like : en
  • FR550094A - Coffee filter : en fr
  • FR550190A - Further development of concentrically-clamped chucks : en fr
  • GB193584A - Improvements in or relating to tools and tool handles : en
  • FR550349A - Bare-eared aircraft listening device : en fr
  • US1447076A - Diaphragm for pressure-controlling devices : en
  • FR550341A - Current transformer with different measuring ranges : en fr
  • GB193654A - Improvements in and relating to the manufacture of metal trays or plates for filter-presses employed in the treatment of potters' clay and other material or substance : en
  • GB193958A - Improvements in signalling apparatus for mines and the like : en
  • DE370267C - Springy wheel : de en
  • DE370480C - Motorized drive for calculating machines : de en
  • ES82845A1 - Straw shredder. : en es
  • GB174341A - Electro-magnetic releasing device : en
  • CH98079A - Device for heating, concentration or distillation of conductive liquids by direct passage of an electric current. : de en
  • US1446474A - Bottle appliance : en
  • FR550214A - Electrically heated irons with removal device : en fr
  • GB193656A - Improvements in bag and like fastenings of the kind having fly-off arms : en
  • DE370005C - Combination lock : de en
  • ES82850A3 - An industrial process consisting of the manufacture of inscribed thimbles. : en es
  • ES82764A1 - Improvements in airplanes. : en es
  • FR550180A - Wrench pliers for tubes or round bars : en fr
  • GB193526A - Improvements relating to cleansing preparations : en
  • GB193532A - Improvements in or relating to lock-nuts : en
  • FR550112A - Mechanical dice game : en fr
  • US1446721A - Vaporizer for gasoline engines : en
  • FI9472A - Bath : en fi
  • DE369997C - Device for achieving a play-free gait with tubes that can be slid into one another : de en
  • DE370265C - Drive device for motor vehicles with caterpillars : de en
  • DE370171C - Self-seller for consumables, gas, water, electricity or the like. : de en
  • DE370188C - Chain link made of wire : de en
  • DE370397C - Process for tanning skin : de en
  • FR550313A - Anti-trepid elastic shock absorber for cycle handlebars : en fr
  • GB194356A - Improvements in means for applying liquid medicaments under pressure action : en
  • DE370334C - Bullfighting dynamometer : de en
  • GB193648A - A composite board slab, tile or the like for building and other purposes : en
  • GB193732A - Improvements relating to frequency regulators for alternatingcurrent circuits : en
  • GB193606A - Improvements in and relating to protective devices for electric circuits : en
  • GB193933A - Improvements in, or relating to, the cooling of molten fats : en
  • US1446525A - Package tie : en
  • CA229174A - Oscillating valve relay : en fr
  • CA229179A - Crop dusting machine : en fr
  • DE370458C - Closure of open grooves in electrical machines : de en
  • FR550069A - Rotary brick press : en fr
  • AT91360B - Lubricating pump with drop glass. : de en
  • AT91431B - Artificial eye. : de en
  • CA229050A - Evaporating apparatus : en fr
  • CH98126A - Machine for the production of roof shingles. : de en
  • US1446588A - Seat support : en
  • US1446720A - Process of treating electrical resistances to stabilize their resistance : en
  • CH98082A - Process for the manufacture of synthetic camphor. : en fr
  • AT91406B - Lock. : de en
  • US1446746A - Fuel burner : en
  • US1446759A - Stabilizing device for vehicles : en
  • US1446874A - Process of dehydrating chlorhydrins : en
  • CA228983A - Corona discharge and electrical economizer : en fr
  • CH98186A - Working time control apparatus. : de en
  • CH98307A - Method and apparatus for the preparation of carbon disulfide. : de en
  • GB193579A - Improvements in and relating to electric conductor terminals : en
  • US1446906A - Dental tool : en
  • US1446784A - Motor truck and track structure for motor trucks : en
  • US1447114A - Hood attachment : en
  • DE370342C - Longitudinal grater for chocolate masses or the like. : de en
  • DE370407C - stud : de en
  • GB193796A - Improvements in and relating to bearings and lubricating means particularly as applied to rotary engines : en
  • DE370269C - Cardboard lids : de en
  • DE370369C - Process for the production of sulfuric acid without lead chambers and towers : de en
  • GB193667A - Improvements in and relating to splash guards for the wheels of motor vehicles : en
  • DE370404C - Collapsible baking rack for ground stoves : de en
  • DE370456C - Clamp fastening for junction boxes : de en
  • ES82865A1 - A device for quickly restraining or binding offenders. : en es
  • US1447095A - Burner : en
  • DE370445C - Inductor, especially for generating faradic currents : de en
  • FR550318A - Improvements to processes and apparatus for supplying internal combustion engines or similar thermal machines : en fr
  • GB172320A - Improvements in or relating to the generation of electrical oscillations by thermionic valves : en
  • GB193658A - Improvements in towel cabinets : en
  • GB193728A - Improvements in appliances for taking sun-baths : en
  • GB193773A - Improvements in self-indicating weighing machines : en
  • DE370462C - Electrical heating pipe made up of several standard pipes : de en
  • ES82767A1 - Improvements in facilities to generate electrolytic gas. : en es
  • CA228960A - Door check : en fr
  • US1446763A - Firearm : en
  • US1446766A - Cementing machine : en
  • US1446857A - Kiln : en
  • DE370080C - Process for the preparation of a bromine derivative of hexamethylenetetramine which is easily soluble in water : de en
  • FR550220A - Photoelectric devices : en fr
  • DE370013C - Fireworks : de en
  • ES82859A1 - New fan system. : en es
  • US1446493A - belden : en
  • US1447111A - Melting pot particularly for stereotyping metal : en
  • DE370203C - Water tank for machine tools, especially grinding machines : de en
  • DE370231C - Grid electrode for vacuum tubes : de en
  • DK31332C - Toothbrush. : da en
  • DE370435C - Device for determining the relationships of lateral distances and target distances between observer and target and gun and target : de en
  • FR550145A - Hourly multiple circuit breaker : en fr
  • GB193941A - Improvements in machines for boring and drilling, as used in mining and quarrying : en
  • US1446777A - Machine for manufacturing toothed wheels, screw wheels, or the like : en
  • US1447148A - Sash holder and lock : en
  • DE370548C - Process for the production of disinfectants or healing agents intended for the treatment of wounds or body cavities, which develop carbonic acid when they become moist : de en
  • GB193787A - Improvements in the combustion chambers of internal combustion engines : en
  • US1446899A - Combination vehicle : en
  • US1446655A - Take-up mechanism for looms : en
  • AT91456B - Insole for shoes. : de en
  • DE370236C - Process for the protection of animal fibers when treated with alkaline liquids : de en
  • GB193890A - Improvements in apparatus for clothing rollers for drawing cotton fibres : en
  • FR550178A - Buffer for explosive liquid containers : en fr
  • GB193681A - Bee hives : en
  • DE369990C - Detachable button : de en
  • DE370260C - Device for drying paper and other material webs : de en
  • US1446532A - Waffle iron : en
  • CA229060A - Airplane : en fr
  • CA229211A - Gate : en fr
  • FR550140A - Improvement in register regulators for steam generator fireplaces : en fr
  • DE370011C - Device for the production of roll covers made of parchment : de en
  • US1446832A - Building-block mold : en
  • US1446904A - Tool : en
  • US1446477A - Cooling chamber : en
  • GB193515A - Improvements in and relating to systems of illumination employing artificial light : en
  • DE370353C - Carousel with podium ring swinging like a pendulum around its central position : de en
  • DE370547C - Process for the production of an adhesive from glue solution and alkali : de en
  • CH98026A - Universal jaw. : en fr
  • US1446915A - Inner tube : en
  • US1446642A - Motor controller : en
  • CH98358A - Method and device for producing the guide bores on tall molding box parts. : de en
  • US1447101A - Fuse : en
  • US1446781A - Choker hook : en
  • FR550075A - Speed modifier for electric motors : en fr
  • CH98055A - Carburetor. : en fr
  • AT91471B - Component and process for its manufacture. : de en
  • CA229221A - Toilet cabinet : en fr
  • DE370111C - Zero setting device for calculating machines : de en
  • CA228978A - Stove : en fr
  • CA229027A - Compensating bearing : en fr
  • US1446560A - Detonating toy : en
  • US1446738A - Fire-alarm-signal booth : en
  • US1446877A - Screw driver : en
  • US1446955A - Cooking apparatus : en
  • US1446594A - Vacuum-sealing machine : en
  • US1446974A - Apparatus for obtaining fibers from fibrous material : en
  • USD62001S - Design for a textile fabric : en
  • ES82729A1 - Ampoules or bottles for injections, closed to the lamp, with balls or spheres inside to mix or emulsify the drugs they contain. : en es
  • FR550110A - Hearing aids, such as telephone earphones, and method of making them : en fr
  • GB193752A - Improvements in and relating to sound reproducing machines : en
  • AT91317B - Transmission gear for coaxial shafts. : de en
  • US1446564A - Sublimation apparatus : en
  • US1446656A - Electrical apparatus : en
  • US1447152A - Vertical-cylinder grinder : en
  • CH98230A - Process for the preparation of an o-oxyazo dye. : de en
  • US1446638A - Receipt protector : en
  • AU561422A - Improvements in valves : en
  • FR550336A - Hollow brick for the construction of walls and ceilings : en fr
  • US1446981A - Pouring mechanism for refractory furnaces : en
  • US1446748A - Erederik alfred johnsen and knud rahbek : en
  • CA228981A - Pneumatic heel : en fr
  • DE370082C - Process for the preparation of ethers of the alkali-soluble components of anthracenoel : de en
  • CA229235A - Metallurgical furnace : en fr
  • CH98275A - Container for canned food. : en fr
  • AT91486B - Awl. : de en
  • CA229093A - Demurrage chart system : en fr
  • CA229144A - High frequency receiving system : en fr
  • CH98136A - Centrifugal friction clutch. : de en
  • CH98156A - Servo motor for controlling the number of revolutions of prime movers. : de en
  • CH98233A - Two-turn high-speed press. : de en
  • DE370027C - Clothes dryer : de en
  • AT91347B - Process for the production of very fine, shiny viscose silk. : de en
  • CA228940A - Railway rail joint : en fr
  • CA229138A - Mixing machine : en fr
  • FR550099A - Fire extinguisher system for airplanes and cars : en fr
  • US1446620A - Scleroscope : en
  • CA229029A - Boiler diagramming apparatus : en fr
  • CA229088A - Alloy : en fr
  • CH98243A - Mower with motor-driven cutting unit. : de en
  • CH98087A - Process for producing shiny metal coatings on metals. : de en
  • DE370116C - Pipe connection for high pressure lines : de en
  • CH98169A - A method of manufacturing electrical resistors of small dimensions and of values which can be very high. : en fr
  • US1446476A - Driving mechanism for mechanical toys and the like : en
  • US1446859A - Roller side bearing : en
  • US1446881A - Grip mechanism : en
  • USD61991S - Design for a textile fabric : en
  • AT91466B - Working method for compressed air turbines. : de en
  • AT91489B - Process for the production of wooden pencils. : de en
  • AT91462B - Impeller attachment for turbines for elastic fluids. : de en
  • AT91495B - Handle attachment to the socket of tillage implements. : de en
  • CH98200A - Vehicle with elastic suspension. : en fr
  • GB193932A - Improvements in or relating to carburetters for internal-combustion engines : en
  • CA229021A - Production of soluble chocolate : en fr
  • CH98195A - Machine for attaching snaps to cards. : de en
  • AT91450B - Magnetic electric blasting machine. : de en
  • US1446806A - Mechanical gear shift : en
  • US1447051A - Plane : en
  • DE370495C - Lock with securing of the locked bolt position : de en
  • US1446897A - Automobile sanding device : en
  • ES82703A1 - An improved arrangement for centering the film in the window of film projectors. : en es
  • DE370147C - Ring shaving brush : de en
  • ES82803A1 - A Swedish tweezers called "Blixt". : en es
  • GB193782A - Improvements in or relating to pressure alarms : en
  • DE370207C - Protective cover for projectile fuses provided with a resilient sealing ring of considerable height within the cover : de en
  • ES82892A1 - Improvements in horseshoes for all kinds of cavalry. : en es
  • FR550158A - Application of an elastic base or cushion to the seats of racing and training sulkies : en fr
  • ES82848A1 - Phosphorescent board for illuminated advertising. : en es
  • GB172315A - Improvements relating to the production of fabrics from ropes of spun or twisted wood shavings, straw, hay, grass and the like : en
  • AU685822A - Improvements in turbine-driven separators : en
  • US1446842A - Sand valve : en
  • DE370316C - Half-gas firing with inclined grate, movable weir and below this sliding grate step : de en
  • DE370332C - Stand base : de en
  • DE370348C - Container for photographic cameras etc. : de en
  • CH98324A - Device for executing and depositing the sheets on printing machines. : de en
  • US1446545A - Differential gearing : en
  • US1446913A - Farm tractor : en
  • CH98159A - Small refrigerator. : de en
  • GB193522A - Improvements in electric igniters for pipes, cigars, and the like : en
  • CA229039A - Spray for irrigation purposes : en fr
  • CA229177A - Pipe sawing apparatus : en fr
  • AT91417B - Device for attaching ties to collar buttons. : de en
  • CH98298A - Process for the production of compounds from starch and sulfuric acid. : de en
  • US1446710A - Volume-reducing valve cap : en
  • AT91340B - Automatic braking device for cable car drives. : de en
  • CA229139A - Mixing machine : en fr
  • DE370049C - Device for the regeneration of waste paper or for the opening and breaking down of other fiber material : de en
  • CH98237A - Transformer box with oil cooling pockets. : de en
  • US1447072A - Emergency tire : en
  • AT91444B - Facility to locomotive shed or the like. : de en
  • CA229147A - Forming machine : en fr
  • CH98164A - Safety plug contact. : de en
  • US1446632A - Lock : en
  • US1446716A - Auto bed : en
  • US1447147A - Apparel collar : en
  • USD61998S - Design for a textile fabric : en
  • CH98121A - Straightening roll for flat-rolled, resp. flat-drawn metal wires. : de en
  • CH98170A - Device for automatic starting of electric motors. : de en
  • AT91320B - Method and device for producing stacks of paper with inserted bullet pages. : de en
  • CA228992A - Car roof : en fr
  • CA229150A - Boring tool : en fr
  • CA229065A - Dirigible headlight : en fr
  • AT91350B - Process for the saccharification of cellulose and substances containing cellulose. : de en
  • US1447032A - nichols : en
  • DE370028C - Process for cleaning electrolytic mercury oxide : de en
  • FR550083A - sheet nut : en fr
  • US1446579A - Can-washing machine : en
  • US1446991A - Heating pad : en
  • CH98101A - Device for operating the bats of musical instruments. : de en
  • US1446479A - Traction machine : en
  • US1446934A - Farm gate : en
  • US1447006A - Method ahd apparatus for gojktcewteatiobr of ore : en
  • DE370003C - Funnel with valve that closes automatically when the funnel is lifted off : de en
  • GB193509A - Improvements in cranes : en
  • AT91359B - Crank pin arrangement for saw frames and similar machines. : de en
  • AT91453B - Slip ring for magneto-electric ignition devices. : de en
  • US1446930A - Fence construction : en
  • US1447164A - Multiple winding for alternating-current machines : en
  • US1446849A - Windshield heater : en
  • US1447099A - Steering-wheel lock : en
  • GB193944A - Improvements in and relating to brake mechanism for tramway and other vehicles : en
  • CA228972A - Airship : en fr
  • AT91389B - Cement roof tile machine. : de en
  • ES82736A1 - An industrial product consisting of inscribed dominoes. : en es
  • FR550104A - Removable heel : en fr
  • GB178819A - Improvements in sheet metal nuts : en
  • US1447097A - Exposure meter : en
  • CA229130A - Key case : en fr
  • AT91415B - Double-walled cooling device. : de en
  • US1446677A - Charles e : en
  • US1446855A - Brake-beam support and brake-shoe-release device : en
  • US1447007A - Valve : en
  • DE369988C - Roller guide for gas container or the like. : de en
  • DE370121C - Drive for swivel arm : de en
  • DE370182C - Control and safety device designed as a cable lug on combustion engines : de en
  • AT91371B - Method and apparatus for the production of naphtha from natural gas. : de en
  • AT91354B - Sealing device on ball bearings. : de en
  • CA229063A - Lock for freight car doors : en fr
  • US1446873A - Process of making chlorhydrins of organic liquids : en
  • US1447022A - Cutting device : en
  • DE370077C - Process for the production of a cold binding agent for the briquetting of coal, ore and metal waste from alkaline pulp waste liquor : de en
  • US1446487A - Roller-bearing cage and method qe making same : en
  • US1446815A - Washboiler : en
  • US1446600A - Carburetor : en
  • US1446730A - Link belting : en
  • US1446965A - davis : en
  • US1447126A - Drapery hanger : en
  • AT91382B - Circuit arrangement for connecting lines between groups in telephone systems for automatic or semi-automatic operation. : de en
  • AT91365B - Faucet for liquid lines. : de en
  • AT91449B - High-voltage ignition device for internal combustion engines. : de en
  • ES82749A1 - Procedure to make the nuts loosen. : en es
  • GB193712A - Improvements in internal combustion engine : en
  • DE370087C - Protection device for high-voltage insulators for electrical precipitation systems : de en
  • GB193684A - Improvements relating to apparatus for recording contours and the like : en
  • GB168329A - Improvements in and relating to artificial limbs : en
  • GB193651A - Improvements in internal combustion engines : en
  • FR550092A - Hydro-carburettor device for explosion engines : en fr
  • GB172299A - Improvements in fuel injecting systems for oil engines : en
  • GB193501A - An improved canopy for perambulators : en
  • CA229043A - Punch : en fr
  • CA229191A - Burning of sulphur : en fr
  • US1446909A - Automobile signal light : en
  • DE370071C - Hopper control for AC railways without power interruption : de en
  • CA229209A - Rail jack : en fr
  • US1446509A - Washstand : en
  • AT91322B - Process for the manufacture of corrugated cardboard. : de en
  • CH98154A - Carburetor for internal combustion engines. : en fr
  • CH98242A - Scythe guiding device for sticks. : de en
  • DE370380C - Process for the production of arsenic salts : de en
  • ES82798A1 - A mounting system for tampon or dry-signature pad. : en es
  • FR550102A - Improvements to gasoline nozzles : en fr
  • FR550168A - Machine for the production of spiral springs : en fr
  • FR550236A - Process for preparing formaldehyde by oxidation of acetaldehyde : en fr
  • FR550323A - Distillation process : en fr
  • DE370454C - Automatic railway coupling : de en
  • DE370464C - Device for heating liquids by electrical means : de en
  • DE370541C - Plug contact : de en
  • US1446745A - Typewriting machine and case : en
  • AT91386B - Stamping device for the automatic stamping of measurement results, in particular for leather measuring machines. : de en
  • US1446605A - Motor-propelled vehicle : en
  • USD61990S - Island : en
  • AT91479B - Radiator connection. : de en
  • CA228973A - Top : en fr
  • CA228976A - Locking device : en fr
  • US1446905A - Dishwasher : en
  • US1447060A - Garage door and operating means therefor : en
  • ES82878A2 - Two-stroke combustion engine, without valves. : en es
  • DE370479C - Signal box for Thomassche calculating machines : de en
  • DE377106C - Mechanical jackhammer, drilling or striking tool with its own motorized or connected electric drive : de en
  • US1447008A - Fuel and method of producing same : en
  • CA229047A - Cross head : en fr
  • US1446584A - Car-retapding brake mechanism for coal or ore car tipples : en
  • US1446796A - Concrete building block : en
  • FR550203A - Device for drawing and transferring angles : en fr
  • AT91422B - Process for the production of helical gears which consist of several disks protruding from one another on the circumference : de en
  • CA228968A - Cashier protector : en fr
  • DK31340C - Oven with Hot water heating. : da en
  • US1446728A - Banjo : en
  • US1447081A - Turbine : en
  • US1446536A - Toy pistol : en
  • ES82909A3 - A procedure for the manufacture of crepe fabrics, in pieces. : en es
  • DE370529C - Buffers with woodruff springs : de en
  • AT91384B - Steam meter. : de en
  • CH98097A - Process for producing photographic prints, in particular postcards, with a copier. : de en
  • CH98143A - Friction gears. : de en
  • CA229083A - Guard for power presses : en fr
  • US1446660A - Motor vehicle : en
  • AT91464B - Fuel delivery device. : de en
  • US1446775A - Ship's motor : en
  • US1446962A - chryst : en
  • US1447140A - Process of extracting precious metals : en
  • CH98134A - Gear transmission. : de en
  • DE370199C - Machine for filling the sausage in Daerme : de en
  • GB193659A - An improved self-driving motor or engine : en
  • US1446997A - Ice-cream-stand guard : en
  • US1447149A - Bracket and attachment to raise and lower curtain poles : en
  • US1446508A - Link-forming mechanism : en
  • US1446896A - Brick-cleaning machine : en
  • AT91402B - Screw propeller. : de en
  • AT91438B - Regulator nozzle for free jet water turbines. : de en
  • CA229058A - Jar closure : en fr
  • CH97962A - Fuse. : en fr
  • US1446695A - Electric-lamp stand : en
  • CA228995A - Container : en fr
  • US1446764A - Water-impact fuse : en
  • DE370319C - Shaft pre-firing with desulfurization of the fuel for the recovery of valuable materials : de en
  • CA229240A - Grain mill : en fr
  • CA229184A - Gas freeing audion : en fr
  • CH98266A - Metal bed. : en fr
  • DE370034C - Automatic control device for alternators working in parallel : de en
  • AT91483B - Device for producing belts. : de en
  • ES82885A3 - A process for separating the fuel contained in the form of unburned coal or coke from hearth slag, and using said slag in the manufacture of building materials. : en es
  • DE370528C - Buffers with woodruff springs : de en
  • GB193934A - Improvements in and relating to the treatment of mineral and other oils for the production of volatile liquids adapted for use as fuel : en
  • FR550177A - Boiler for central heating and equivalent uses : en fr
  • GB193718A - Improvements in or relating to sound boxes for gramophones and the like : en
  • GB194347A - Improvements in or relating to roads : en
  • ES82709A1 - A new tape measure for cutting all kinds of garments, both indoor and outdoor, for women, men and children. : en es
  • GB175253A - Improvements in or relating to dumping waggons : en
  • FR550174A - Cigarette maker : en fr
  • GB179915A - Improvements in locking devices for removable wheels : en
  • GB193785A - Improvements in dumping mechanism for conveying buckets : en
  • CA228969A - Level : en fr
  • US1446458A - Sheet-metal box : en
  • DE370426C - Stopper with locking device : de en
  • ES82844A1 - Continuous production purifying still. : en es
  • FR550093A - Pencil : en fr
  • GB193669A - Improvements in or relating to ships' hatchways : en
  • US1446472A - Sack baler : en
  • US1447132A - Casing connector : en
  • GB193577A - Improvements in ink bottles for draughtsmen : en
  • GB193685A - Improvements relating to headlights for motor cars and like vehicles : en
  • CH98194A - Machine for filling tablets, pills and the like into tubes, boxes or similar containers. : de en
  • DE370360C - Pressure relief valve with additional pressure surface, especially for gas balloons : de en
  • DE370481C - Slide rule with double runner : de en
  • DE370853C - Process for the production of sulfuric acid without lead chambers or towers : de en
  • US1447125A - Concrete mixer : en
  • CA229146A - High frequency signalling system : en fr
  • CH98315A - Process for producing a synthetic resin. : de en
  • DE370180C - Procedure for constant pressure engines : de en
  • CA229255A - Railroad rail coupling : en fr
  • DE369982C - Device for maintaining fingernails : de en
  • ES82883A1 - Daily monthly almanac. : en es
  • GB193541A - Improvements in or relating to pianofortes : en
  • US1446731A - Sign-exhibiting apparatus : en
  • CH98129A - Continuous air circulation dryer for pasta and other products. : en fr
  • AU565222A - Improvements in and relating to cream orthe like coolers : en
  • CA229107A - Sanitary syringe : en fr
  • CA229118A - Reamer : en fr
  • CA229192A - Bearing : en fr
  • FR550155A - Hinged bottom hat for advertising : en fr
  • CA229002A - Door step : en fr
  • AT91361B - Gear reversing gear. : de en
  • US1446829A - Turret-clamping mechanism for turret lathes : en
  • DE370355C - Pull-out figure : de en
  • GB193494A - Improvements in boxes or receptacles for gas mantles of the inverted type : en
  • GB193556A - Improvements in game appliances of the roulette type : en
  • GB193627A - Improvements in sizing and quenching annular metal articles such as cups and cones for roller bearings : en
  • GB193743A - A petrolmeter : en
  • GB193780A - Improvements in folding handbags : en
  • DE370449C - Clothespin made of wood : de en
  • GB193763A - Improvements in separators, specially applicable to apparatus for preventing priming in steam generators : en
  • FR550339A - Spark plug for internal combustion engines : en fr
  • DE370062C - Device for tensioning the weft wire within the goods for wire looms : de en
  • ES82797A1 - Procedure for the manufacture of cold glazed plates provided with drawings. : en es
  • CH98223A - Process for the preparation of an o-oxyazo dye. : de en
  • GB193745A - An improved parlour or table game apparatus : en
  • CH98173A - Dielectric light bulb, containing a control member interposed between the anode and the cathode. : en fr
  • FR550157A - : fr
  • GB193955A - Improvements in, and relating to, motor spirit : en
  • DE370019C - Method to facilitate the use of mechanical handhammers and the like like : de en
  • DE370110C - Tube attachment for microscopes : de en
  • DE370283C - Trunk in suction air conveyors for bulk goods : de en
  • FR550293A - Process for carrying out catalytic oxidation : en fr
  • US1446481A - Damper regulator : en
  • FR550237A - Automatic machine for crushing and regularizing band saw teeth : en fr
  • GB193641A - Improvements in and connected with hair cutting or shaving devices : en
  • FR550175A - Method and device for using kinetic energy of launched cars to cause complete avoidance of a rail brake shoe : en fr
  • CH98277A - Funnel. : de en
  • GB193442A - Improvements in the process of, and apparatus for, mixing and working up granular and pulverulent substances : en
  • CA228996A - Can opener : en fr
  • CA229237A - Electrolytic apparatus : en fr
  • CH98135A - Flexible coupling in the direction of rotation for eccentric shafts. : de en
  • FR550089A - Device for transmitting movement by means of a liquid : en fr
  • GB193594A - Improvements in a sundae dish and method of manufacture : en
  • ES82776A1 - Improvements in the manufacture of the huata. : en es
  • FR550297A - Improvements to molding machines : en fr
  • GB193679A - Improvements in drill cutters for rotary boring drills : en
  • GB186341A - Improvements in electric switches : en
  • FR550327A - Paper towels and soap sheet intended for dispensing from an automatic dispenser : en fr
  • ES82827A1 - A new device to obtain relief in cinematographic projections. : en es
  • ES82501A1 - An apparatus for mixing and spraying liquids. : en es
  • FR550345A - Process for the construction of apparatus or receptacles containing very high pressure gas mixtures : en fr
  • CH98180A - Lamp fitting with thick-walled prismatic glass. : de en
  • CH98163A - Flush box. : de en
  • ES82882A1 - A floating device for butterflies or lamps, made of spiral wire, with two branches or extensions. : en es
  • FR550268A - Device intended for the refrigeration, heating or evaporation of liquids by their direct contact with air or a gas, and using the properties of small filling bodies : en fr
  • GB193708A - Improvements in electrical massage apparatus : en
  • DE370093C - Method of cleaning sulfate pentinoel : de en
  • FR550091A - Transport trolley with platform lifting and lowering device : en fr
  • GB193546A - Improvements in the treatment of ores : en
  • GB193617A - Improved means for holding meat, bread or the like during slicing, cutting and similar operations : en
  • DE370065C - Process for the production of clamping rings for Pelton buckets on such shafts, the coupling flanges of which consist of one piece with the shaft : de en
  • DE370394C - Parquet and linoleum cleaning and polishing compounds : de en
  • ES82786A1 - A new industrial product and ways of obtaining and using it. : en es
  • ES82728A1 - Automatic lifeguard for cars and other vehicles. : en es
  • FI9473A - Anordning vid barkningsmaskiner : en fi
  • FR550262A - Method of refrigeration of various products and apparatus allowing the realization : en fr
  • GB172971A - Improvements in or relating to sharpening machines for safety razor blades : en
  • DE370166C - Floor for theaters etc. : de en
  • DE370174C - Hand rake : de en
  • DE370205C - Copy grinding machine for processing knife blades or the like. : de en
  • GB193574A - An improved appliance for raising liquids : en
  • GB193779A - Improvements in lubricators : en
  • FR550076A - Device for cooling electrical devices by circulating liquid through the conductors : en fr
  • USD61997S - Design for : en
  • DE370241C - Conveyor basket frame with guide shoes that yield in the horizontal direction : de en
  • DE370209C - Process for the production of seamless concrete structures in the ground using a driving pipe with a lateral wedge tip : de en
  • GB186580A - Improvements in spark arresters : en
  • DE370484C - Easily detachable attachment of hinge clamps u. Like. On a square rod : de en
  • FR550142A - Improvements in the manufacture of cellulose compounds : en fr
  • GB193542A - Improvements relating to chairs and the like, such as are used in theatres and similar places : en
  • GB193653A - Improvements in apparatus for use in table games : en
  • ES82748A1 - Heavy duty soil spraying for motorized cultivators. : en es
  • FR550188A - Compound insulating sleeve made of coated paper wound under pressure, in particular for transformers, and process for its manufacture : en fr
  • DE370338C - Springs pressing on the mower blades : de en
  • FR550186A - Floor scrubbing brush : en fr
  • ES82813A1 - Refinements in soft neck bras. : en es
  • DE367705C - Electric motor with cup-shaped housing, in which the field magnet rests on a recess of the same : de en
  • DE370169C - Perpetual calendar for pen holder u. like : de en
  • FR550068A - Process for browning iron, steel, and their alloys and solid solutions by means of hot alkaline baths with additions of oxidizing agents : en fr
  • GB193566A - Improvements in the control of valve transmitters for wireless signalling : en
  • DK31333C - Device at the inlet of casting machines. : da en
  • ES82758A1 - An apparatus intended to simultaneously close or open the doors of railway carriages, or other doors of the kind established in series. : en es
  • GB193705A - Improvements in ships' anchors : en
  • US1446941A - Educational device : en
  • US1446602A - Automatic stopping and starting attachment for phonographs : en
  • US1447049A - Drawhead : en
  • ES82769A1 - A taximeter counter system for all kinds of vehicles. : en es
  • GB190441A - Improvements in or relating to supports for telephone transmitters : en
  • DE370412C - Control drive for prime movers, especially large internal combustion engines : de en
  • DE370081C - Process for the preparation of N-nitroso derivatives of secondary amines : de en
  • GB193535A - Improvements in vapour burning lamps and stoves : en
  • CH98115A - Electrical installation for the synchronous transmission of a rotational movement, in particular for the time distribution. : en fr
  • CH98351A - Device for the articulated connection of the needle carrier with the sound box on gramophones and the like. : de en
  • DE370436C - Drain plug with chain attachment : de en
  • DE370112C - Cigar, cigarette holder or the like. : de en
  • US1446499A - Book cover : en
  • US1446622A - Cut-out box : en
  • US1446889A - Gas generator and burner : en
  • DE370152C - Process for the production of ammonia by binding atmospheric nitrogen to alkalis or alkaline earths and decomposing the resulting cyanides with water vapor : de en
  • US1447020A - Saliva ejector : en
  • US1447091A - Rotary cutter : en
  • FR550285A - Charcoal heating process of a furnace with double air inlet below and above the grate : en fr
  • AT91441B - Self-locking safety lock. : de en
  • ES82707A1 - A new process for the manufacture of filters for pressurized water. : en es
  • GB192680A - Improvements in carburetters : en
  • GB193791A - Improvements in apparatus for giving audible warning of leakage in a pneumatic tyre : en
  • GB193614A - An improved process for preparing foods : en
  • DK31359C - Form for Use in Casting Houses. : da en
  • US1446495A - Cloth : en
  • US1446569A - Diaphragm for submarine signal transmitters : en
  • US1446592A - Ments : en
  • US1447054A - Process for making bread : en
  • USD62010S - Design for a tire tread : en
  • CA229028A - Baby hammock : en fr
  • CH98190A - Electric alarm device. : de en
  • CA229008A - Valve spring lifter : en fr
  • CA229145A - High frequency signalling system : en fr
  • DE370401C - Reaming machine with rotatable distribution cylinder and oscillating pressure plate : de en
  • DE370083C - Process for the production of resinous oxidation products from phenols : de en
  • US1447009A - Punctureproof tire : en
  • FR550290A - Eraser-cutter for paper or cardboard : en fr
  • US1446586A - Hasp and staple device : en
  • US1446444A - Tool : en
  • DE370029C - Stencil printing device with a frame carrying the stencil, which is moved down onto a stack of paper : de en
  • GB174346A - Improvements in internal combustion engines : en
  • ES82899A1 - Improvements introduced in planing machines that operate thick woods. : en es
  • GB193962A - An improved wringing machine : en
  • GB193665A - Improvements in mangles and wringing machines : en
  • GB193628A - Improvements in and relating to the construction of thermionic vacuum tubes : en
  • CH98372A - Nail puller. : de en
  • GB193727A - Improvements in, or relating to, diaphragms in connection with gramophone machines : en
  • CH98153A - Single-acting two-stroke engine. : de en
  • DE370408C - Button for collar u. like : de en
  • US1447023A - Projectile : en
  • DE370001C - Device for shredding and cleaning waste paper : de en
  • AT91452B - Connection by means of conical surfaces. : de en
  • CH98095A - Apparatus for printing photographic prints. : en fr
  • US1447119A - Vehicle propulsion means : en
  • GB193549A - Improvements in locking mechanism for "loose-leaf" binders : en
  • DE370084C - Changeover and drainage cock for preheaters, especially of locomotives : de en
  • DE370234C - Firing system for steam boilers or the like with collecting channels built into the fuel shaft and open at the bottom for carbonisation gases that are fed to the grates : de en
  • ES82792A1 - Simple, rotary moldboard plow. : en es
  • GB181685A - Improvements in or relating to fuel feeding apparatus for brick kilns, and the like : en
  • GB193943A - An improved extending flat iron holder : en
  • FR550338A - Improvements to machines used to stopper bottles of different sizes by hand : en fr
  • GB176775A - Improved chain especially suitable for use in conveyors and the like : en
  • US1446960A - System for utilizing waste heat of coke : en
  • ES82733A1 - Improvements in the construction of boxes for packaging. : en es
  • US1447103A - Translating device : en
  • ES82717A1 - A hygienic liquid toothpaste to be called "Foam". : en es
  • GB193647A - Improvements in and relating to electrical indicating instruments : en
  • FR550058A - Improvements made to couplings for rotating shafts, in particular those to be fitted to electric motor tractors for hauling on cable : en fr
  • GB184475A - Improvements in wireless telegraphy : en
  • CA228934A - Rock drill : en fr
  • CA229069A - Demountable rim : en fr
  • CH98369A - Roller grater. : de en
  • CH96299A - Artificial fertilizer spreader. : de en
  • CH97479A - Clamping tool. : de en
  • US1446680A - Advertising device : en
  • USD62018S - Design for a radiator ornament : en
  • DE370048C - Device for the treatment of waste paper, cellulose, wood pulp and other raw materials used in paper manufacture or other fibrous materials of any kind that are suspended in water : de en
  • DE370246C - Pressure gauge tube spring : de en
  • ES82805A3 - A firecracker holder system for two consecutive shots. : en es
  • GB190990A - Improvements in pulverizing apparatus : en
  • DE370017C - Device for trimming tobacco products : de en
  • DE370516C - Braking device to achieve a quick application movement of the brake shoes to the wheels : de en
  • DE370162C - Fixing of porcelain tooth crowns on the root : de en
  • ES82778A1 - Improvements in the mechanism to lead the textile fibers to the stretching rollers. : en es
  • GB193751A - Improvements in or relating to horse shoes : en
  • GB193908A - Improvements in double-acting two stroke cycle internal combustion engines : en
  • CA229159A - Grain saving device for threshing machines : en fr
  • GB193630A - Improvements in or relating to extension ladders : en
  • GB172960A - Improvements in or relating to automatic electro-magnetic cutouts or interrupters : en
  • GB193649A - Improvements in apparatus for actuating signals on trains : en
  • DE369974C - Underfeed : de en
  • DE370550C - Collapsible bedside table : de en
  • ES82742A1 - A refinement in fiber cans for spinning. : en es
  • ES82890A1 - Hook closure for chests, boxes and the like. : en es
  • DE370543C - Device for expanding the control range of fast regulators : de en
  • FR550148A - Improvements in the manufacture of beet or sugar cane sugar by diffusion. : en fr
  • US1446810A - Method of manufacturing veneered lumber : en
  • GB193713A - Improvements in loose letter signs : en
  • FR550238A - Device for automatically tipping toy trucks : en fr
  • GB193969A - Improvements in or relating to means for obtaining pictures having a relief or stereoscopic effect : en
  • GB193595A - Folding chairs and like articles of furniture : en
  • GB193637A - Improvements in sifting machines : en
  • ES82743A1 - System of demountable reinforced concrete constructions. : en es
  • FR550234A - Improvements to terrestrial induction devices : en fr
  • FR550275A - Improvements to radiators : en fr
  • ES82794A1 - A connecting plate that prevents the displacement of railroad tracks. : en es
  • ES82833A1 - Pressure of sugar blocks of any shape and size. : en es
  • GB193600A - Improvements in resilient tyres : en
  • DE370275C - One-handed self-loading pistol : de en
  • US1446634A - Photographic lens : en
  • US1446956A - Adjustable screw spanner : en
  • US1447013A - Process of making cocoa products : en
  • US1447135A - Apparatus for treating canned goods : en
  • US1447159A - of waterloo : en
  • FR550159A - Vacuum cleaner for chimney and ventilation ducts : en fr
  • GB193437A - Improvements in tube bending machines : en
  • GB193585A - Improvements in or relating to electrodes for arc welding and like purposes : en
  • FR550160A - : fr
  • GB193514A - Improvements in seat guards for water closets : en
  • US1446831A - Boeing and seaming tool : en
  • DK31357C - Method and Apparatus for Converting Light Pulses to Electric Current Shock. : da en
  • GB193531A - Improvements in covers and bindings for books : en
  • DE370321C - Feeding device for powdery fuels : de en
  • DE370333C - Distance meter with two plane-parallel glass plates that can be rotated around the optical axis : de en
  • GB193757A - Improvements in bath brushes : en
  • US1446580A - Drying apparatus : en
  • FR550107A - Multi-stage charcoal oven : en fr
  • CH98250A - Tool for any mining work. : de en
  • DE370096C - Obstetric forceps : de en
  • DE370478C - Process for melting air-sensitive metals and alloys with a low specific weight : de en
  • CH98184A - Process for the production of products with a sterilizing effect by means of metals with an oligodynamic effect. : de en
  • DE370068C - Permanent magnet for small electrical machines : de en
  • DE370270C - Beer plate : de en
  • DE370460C - Adjustment device for rotating apparatus : de en
  • US1446734A - Rotary die head : en
  • US1446607A - Lens for headlights : en
  • CA229128A - Amplifier for talking machines : en fr
  • CH98204A - Signaling device. : en fr
  • DE370245C - Wind speedometer : de en
  • DE370285C - Coke oven system with Loeschplatz : de en
  • DE370214C - Device for the photographic recording of sound waves by means of oscillating mirrors : de en
  • DE370509C - Device for the production of poster fonts Like. Using templates : de en
  • GB193891A - Improvements in or relating to vehicles of the endless track type : en
  • FR550191A - Folding packing box : en fr
  • GB182472A - Improvements in and relating to power driven vehicles : en
  • US1446951A - Typewriter : en
  • GB193590A - Improvements in or relating to float feed carburettors : en
  • US1446928A - Brassiere : en
  • FR550312A - Process and installation for the cooling of electrical apparatus and machines : en fr
  • GB179561A - Improvements in or relating to internal combustion engines : en
  • US1446816A - Artificial bait : en
  • DE370367C - Device for regulating the outflow of powdery or grainy substances from containers, in particular flour containers : de en
  • DE369999C - Device for greasing drive belts during operation : de en
  • DE370154C - Switch with pushbutton that can be moved across the housing : de en
  • DE370387C - Oil switch with resistance : de en
  • FR550100A - : fr
  • US1446643A - Warp stop motion for looms : en
  • US1447102A - Steam trap : en
  • US1447122A - Fuse : en
  • DE370128C - Device to compensate for the height direction errors caused by the inclination of the vertical axis of rotation of ballast guns : de en
  • DE370177C - Dismountable Goepel : de en
  • GB193881A - Improvements in and connected with the separating, plating, and refining of metals by electrolysis : en
  • CA229172A - Electro-dynamic receiver : en fr
  • CH98174A - Stabilizer for incandescent cathode electron discharge tubes. : en fr
  • US1446982A - Commutator-grinding machine : en
  • DE370349C - Propeller : de en
  • GB193533A - Improvements in or relating to toys : en
  • GB193453A - Improvements in or relating to tanks or containers for petrol or other inflammable liquids on aeroplanes or other aircraft : en
  • CA229086A - Inner tube : en fr
  • FR550053A - Calculating machine with reversible counter control : en fr
  • CA229196A - Wire spoke : en fr
  • DE370159C - Process for tanning skin : de en
  • CA228984A - Self-lubricating piston for air pumps : en fr
  • US1446567A - Chimney cleaner : en
  • US1446819A - Radiator : en
  • US1446875A - Piston-valve reciprocating sleeve for manifold selections : en
  • US1447004A - Antiskidding device : en
  • US1447108A - Rim mounting : en
  • DE369413C - Parallel vice with a detachable support that carries a screw clamp : de en
  • CA229129A - Process of connecting sheets of metal : en fr
  • AU1032522A - Improved manufacture of electric lamps with light-diffusing globes : en
  • CA229152A - Condensation product : en fr
  • DE370345C - Device for the production of reliefs, hollow bodies and. Like. From paper pulp : de en
  • USD61999S - Design for a textile fabric : en
  • US1447131A - Trouser support : en
  • US1447162A - Voicing apparatus : en
  • CH98206A - Electric warning device for exceeding a determined speed, for all vehicles. : en fr
  • CA229163A - Chuck for preventing dust with rock drills : en fr
  • CA229206A - Dipping machine : en fr
  • AU1126023A - Improvements in or relating to air tubes for pneumatic tyres : en
  • CH98166A - Electric switch. : en fr
  • US1446459A - Window lock : en
  • US1446691A - Film protector : en
  • CH98303A - Process for cooling the compressors in heat pump systems. : de en
  • AU860022A - Automatie adjustable portable pile driver : en
  • CA228952A - Portable moulding machine : en fr
  • US1446939A - Resilient wheel : en
  • US1446953A - Process for the recovery of tin and iron products from tinned-iron waste : en
  • CH98181A - Shut-off device with self-regulation and ignition device for gas line taps. : de en
  • CA229189A - Six-wheeled freight truck : en fr
  • CH98214A - Cross-flow rain cooler for recooling cooling water on vehicles. : de en
  • GB193495A - Improvements in or relating to spring forks for motor cycles : en
  • US1446447A - Method of forming rollers for roller bearings : en
  • US1447130A - Garment support : en
  • DE370211C - Process for the production of electric heating plates, vessels and like : de en
  • DE370447C - Device for fastening trousers to the trouser wearer by means of a piece of metal with a pin which sits on the trouser strap and which is locked through a waistband hole : de en
  • AT91399B - Process for the production of white sugar in a loose, ready-to-bag state without a steam blanket. : de en
  • FR550098A - Siphon and sand trap : en fr
  • FR550333A - Alternator-flashlight : en fr
  • US1446938A - Hat-cord retainer : en
  • DE370396C - Portable belt sharpening device : de en
  • GB193459A - Improved device for eliminating effects of shock and vibration on mantles of gas burners : en
  • CA229020A - Fishing tackle : en fr
  • CA228938A - Powder puff knob : en fr
  • CA229171A - Electric meter : en fr
  • AT91440B - Water turbine. : de en
  • CA229212A - Grain elevator : en fr
  • DE370025C - Process for refining wood for making musical instruments : de en
  • DE370230C - Process to increase the control range of alternating current flywheel buffer sets : de en
  • AT91446B - Carburetors for internal combustion engines. : de en
  • CH98130A - Apparatus for creating multicolored pictures or decorations by spraying. : de en
  • CH98063A - Device on wings for looms for holding the wing bars apart. : de en
  • CA228994A - Spiral guide fire escape : en fr
  • DE370107C - Workpiece support for miter saws : de en
  • FR550172A - Pencil case : en fr
  • FR550337A - Tape marker for tennis game and similar uses : en fr
  • CH98141A - Regulating valve. : de en
  • AT91496B - Transition grille for railroad cars. : de en
  • CA228962A - Casement window and hinge : en fr
  • CA229199A - Two compartment envelopes : en fr
  • CH98297A - Process for the preparation of compounds from starch BEZW. starchy substances and sulfuric acid. : de en
  • CA229125A - Art of protectively treating material : en fr
  • DE369984C - Fastening device for curtain rods consisting of two telescopic tubes : de en
  • DE370176C - Machine for fighting flax, hemp and weeds : de en
  • US1447098A - Signal : en
  • CA228956A - Moulding machine : en fr
  • CA229244A - Fluid pressure device : en fr
  • CH98317A - Cloakroom ticket. : de en
  • DE370525C - Cleaning device for the electrodes of electrical precipitation systems : de en
  • ES82897A3 - A local application heating system. : en es
  • CA229167A - Card selecting apparatus for card systems : en fr
  • CH98109A - Apparatus for determining the defective elements of a series of insulating elements. : en fr
  • ES82724A1 - A procedure, with the corresponding arrangement, for printing in various colors of cardboard, fabrics and tapestries. : en es
  • FR550173A - Device for fixing loose sheets on binders, notebooks or other similar articles : en fr
  • CA229227A - Shackle coupling : en fr
  • ES82718A1 - A chain for lifting liquids by adherence. : en es
  • CA228948A - Paper core bundling device : en fr
  • AT91304B - Pressed glass reflector for artificial light. : de en
  • CH98235A - Gold alloy of white color. : de en
  • US1446712A - Endless-chain drive for tractors : en
  • CH98251A - Cooking stove. : de en
  • DE370158C - Long-burning stove for wood sawdust : de en
  • DE370389C - Ammeter switch : de en
  • DK31350C - Folding Chair. : da en
  • AT91427B - Method and device for electrical welding. : de en
  • CH98145A - Lubrication device. : en fr
  • US1446542A - Tube-capping machine : en
  • US1446694A - Poultry feeder : en
  • US1446749A - Air-actuated motor sign : en
  • US1446768A - Separable fastener : en
  • USD61996S - Design for a textile fabric : en
  • US1446898A - Stator structure for dynamo-electric machines : en
  • US1447057A - Attachment : en
  • US1447033A - Winding device : en
  • USD62015S - Design for a spoon, fork, or similar article : en
  • CA229210A - Racquet for tennis : en fr
  • CH98325A - Flat form printing machine. : de en
  • US1446441A - Lamp mounting for vehicles : en
  • DE370198C - Process for making cellulose difficult to wet or waterproof. Cellulose-containing raw materials and products, cellulose derivatives and other carbohydrates of the cellulose group, as well as with such soaked substances by means of thionyl chloride or chlorinated sulfur fumes : de en
  • DE370351C - Pen : de en
  • FR550343A - Processes for making infusion of coffee or the like and improved filters : en fr
  • GB193563A - Improvements in pneumatic tools : en
  • GB193714A - Improvements in carbine hooks for sleeve links and the like : en
  • US1446972A - Riveting device : en
  • US1446809A - Loose-leaf binder : en
  • CA229070A - Sanding device for scroll and fretwork : en fr
  • AT91339B - Backrest for single-track motorcycles and bicycles. : de en
  • AT91375B - Process and device for the continuous cracking of heavy hydrocarbons. : de en
  • CA229041A - Waterproofing composition : en fr
  • ES82735A1 - An industrial product consisting of inscribed checkers games. : en es
  • FR550090A - Vase for the total capture of rare gases and radioactive principles of mineral waters : en fr
  • FR550193A - : fr
  • AT91425B - Rotary wedge coupling. : de en
  • US1446515A - A cobpoeatioh osi jxlchigasr : en
  • USRE15550E - Driving mechanism for airships : en
  • CA229178A - Box : en fr
  • DE370551C - Lifting device intended for construction purposes : de en
  • GB175620A - Improvements in the lime treatment of skins : en
  • DE370041C - Device for automatic recording of the distance covered by an aircraft : de en
  • CA229180A - Wrapping machine : en fr
  • CH97970A - Headlight for vehicles. : en fr
  • DE370059C - Machine for the impregnation of wooden wire for fires and other objects : de en
  • DE370502C - Process for the production of inscriptions on stone surfaces : de en
  • ES82766A1 - A device for checking the passage of stop or stop signs on trains. : en es
  • US1446851A - Woodworking mechanism : en
  • US1447124A - Copyholder : en
  • US1446645A - Thread gauge : en
  • US1446742A - Stress-precluding attachment for artificial dentures : en
  • DE370106C - Veneer board cutting device : de en
  • DE370544C - Method for starting and reversing power machines regulated by speed division : de en
  • FR550294A - Safe lock : en fr
  • GB194358A - Improvements in or relating to conveyor-belts : en
  • CH98365A - Hardening preparation for insert furnaces. : de en
  • GB193971A - Improvements in and relating to boiler feed water supply and control systems : en
  • DE370532C - Porcelain insulator o. The like. And method for its production and for attaching metal parts to such : de en
  • ES82706A1 - An economizer device for all kinds of fuels for internal combustion engines, called "Unique". : en es
  • ES82752A1 - A mechanical device, based on Archimedes' principle, which by means of bellows or any other device capable of varying volume inside liquids, results in obtaining energy or a uniform and continuous motive force applied to the : en es
  • ES82880A1 - An economizing device for naphtha, gasoline, benzol or other similar combustible liquid products, with its corresponding chemical composition. : en es
  • GB194357A - A new or improved oil level indicator for the engines of ford motor-vehicles : en
  • GB193586A - Improvements in kinematograph and like apparatus : en
  • US1446553A - Bottle-washing apparatus : en
  • US1446593A - Stress-distributed insulator : en
  • US1446825A - Gear-shifting mechanism : en
  • US1446983A - Insulating means : en
  • US1446833A - Convertible automobile body : en
  • DE370292C - Hot cathode tubes for generating electrical vibrations, especially for wireless telegraphy purposes : de en
  • DE370327C - Process for the production of vaccines from pathogenic germs, especially gonococci : de en
  • ES82789A3 - Atmospheric pressure pylon hammer. : en es
  • FR550266A - Single connecting rod double piston for opposing cylinder engines : en fr
  • FR550330A - Auto-siphon filter to transfer all liquids away from the air and especially petrol for cars : en fr
  • GB189131A - Improvements in or relating to turbine blades : en
  • US1447011A - Combined axle and wheel : en
  • US1446687A - A corpo : en
  • US1447056A - Nut lock : en
  • CA229035A - Cylinder reboring machine : en fr
  • CA229111A - Device for practising golf : en fr
  • CH98167A - Box lifting device on oil switches. : de en
  • DE370446C - Feed gear for drilling machines : de en
  • DE370503C - Device for creating color combinations by means of painted panels as well as panels provided with cutouts or marks : de en
  • DE370530C - Safety device on locomotives : de en
  • DE370020C - Switch insert for electrical rotary switch : de en
  • DE370363C - Stone chisel : de en
  • ES82881A1 - A new packaging system for oranges, mandarins and other fruits of the country. : en es
  • GB193688A - Improvements in or connected with self-supplying drinking vessels for poultry and other livestock : en
  • AT91388B - Machine for the production of perforated fuel balls (briquette balls). : de en
  • ES82910A1 - An industrial process for the manufacture of soaps. : en es
  • US1446924A - Lock for pivoted links : en
  • DE370054C - Ship propulsion device with electrical power transmission : de en
  • US1447082A - Bottle closure : en
  • DE370221C - Procedure for aborting ammonia water : de en
  • US1446498A - Tukkttablh : en
  • US1446843A - Bow necktie : en
  • DK31348C - Rubber stamp for marking eggs or similar objects. : da en
  • FR550123A - Closed tank for sparkling wines : en fr
  • CH98193A - Collapsible screen. : de en
  • DE370250C - Crosshead for machines, especially internal combustion engines, the pistons of which are controlled by cam tracks provided on both sides of the crosshead, against which the crosshead rests with rollers : de en
  • FR550135A - Dobby apparatus with saw teeth and mobile needles : en fr
  • FR550240A - Multiple sleeve socket for mounting fork with interchangeable teeth and handle : en fr
  • GB193702A - Improvements in apparatus for applying fasteners to machine driving belts : en
  • GB193965A - Improved manufacture of paper pulp and apparatus therefor : en
  • DE370061C - Adjustable street inlet with fixed water seal : de en
  • DE370539C - Spring-loaded lid lock for sockets etc. like : de en
  • FR550286A - Improvements in syringes for fire extinguishing and other applications : en fr
  • US1446450A - Display stand : en
  • US1446936A - Eye protector for motor vehicles : en
  • DE369998C - Clamp washer for screw shafts : de en
  • AT91405B - Cylinder lock. : de en
  • CA229137A - Heel for footwear : en fr
  • DE370126C - Pusher neck storage : de en
  • DK31331C - Apparatus for Projecting and Illuminating Images and Photographic Plates for Use in Photocopying. : da en
  • FR550280A - Bearing for fixing axles and shafts to intersecting beams : en fr
  • GB193709A - Improvements in means for conveying and depositing batter or the like to wafer or other biscuit or foodstuff baking machines : en
  • FR550253A - Reverse gear for polycylindrical motors with rotary spool : en fr
  • US1446565A - Burglar alarm : en
  • ES82763A1 - Bucket chain type liquid elevator mounted on flexible sheets. : en es
  • GB172297A - Apparatus arranged to set at fixed selected moments a part appertaining to the apparatus : en
  • CA229230A - Wire chain soldering device : en fr
  • DE370058C - Stretching frame for paper, tissue, metal surfaces, etc. like : de en
  • US1446449A - Hinge : en
  • CA229127A - Art of protectively treating wood : en fr
  • CH98165A - Electrical line. : de en
  • AT91385B - Device for measuring flat surfaces. : de en
  • DE370247C - External spring indicator : de en
  • ES82737A1 - A brake system for the warp folding cylinder of the looms. : en es
  • DE370268C - Device to prevent dripping on serving vessels : de en
  • DE370457C - Cross junction box : de en
  • FR550101A - Insulator support : en fr
  • ES82858A1 - Buckle for harness and other applications. : en es
  • GB193599A - Improvements relating to safety control devices for pit cages, hoists and the like : en
  • US1446589A - Lock bolt : en
  • US1446932A - Vehicle wheel : en
  • US1446884A - Lever link : en
  • ES82790A1 - An anti-fouling and descaling product. : en es
  • GB193699A - Improvements relating to sofas and like furniture : en
  • CA229064A - Singletree : en fr
  • DE370413C - Slide control for two-stroke engines with stepped pistons : de en
  • GB193768A - Improvements in or relating to work-bench vices : en
  • US1446558A - Lemon squeezer : en
  • DE370039C - Process for the production of solutions of lecithin-like substances : de en
  • GB193529A - Improvements in coal-sacks and the like : en
  • ES82905A1 - Rocking device for chairs, armchairs and other furniture. : en es
  • GB193903A - Method of and device for separating suspended particles from electrically insulating fluids more particularly gases : en
  • DE369973C - Flue gas cleaner : de en
  • FR550170A - Articulated connecting rod device for transmitting the movement of the motors to the wheels of electric locomotives : en fr
  • CA229226A - Apparatus for selectively transferring electrical energy : en fr
  • DE370024C - Crushing device combined with a dissolving device for the production of flour of high fineness and purity from coal, lime and the like. like : de en
  • FR550171A - Improvements in bricks used in construction : en fr
  • FR550200A - Improvements to perfume burner lamps : en fr
  • US1446540A - Hand tool : en
  • CA229148A - Manufacture of azo dyestuffs : en fr
  • FR550156A - Improvements to pulleys for cables : en fr
  • US1446799A - Truck : en
  • CH98098A - New to filling, writing and drawing implements. : de en
  • GB174955A - Improvements in processes and apparatus for evaporating, vapourising and distilling : en
  • GB186035A - Improvements in or relating to phosphatic fertilizers : en
  • GB193625A - An improved method and apparatus for manufacturing expanded metal : en
  • US1446571A - Garment steaming and pressing machine : en
  • US1446701A - Automatic poultry waterer : en
  • US1446718A - Vertical-rising aeroplane and aerofoil : en
  • US1446853A - Spark plug : en
  • FR550239A - Tie tensioner : en fr
  • GB193500A - An improved scooter : en
  • ES82791A1 - Ball bearing J. V. P. : en es
  • FR550205A - Fur and hair dyeing process : en fr
  • FR550249A - Shaving brush : en fr
  • DE370526C - Process for the extraction of sulfur, in particular from used gas cleaning compounds : de en
  • US1446933A - Process for the manufacture of black carbonaceous pigment : en
  • CH98224A - Process for the preparation of an o-oxyazo dye. : de en
  • DE370050C - Cooling for motor vehicles : de en
  • FR550281A - Machine for polishing irregular or curved flat surfaces : en fr
  • US1446805A - Automobile fender : en
  • GB193945A - Improvements in the working of metals : en
  • FR550197A - Inking and distribution roller mechanism for printing presses : en fr
  • DE370383C - Switch protection : de en
  • US1447094A - Sled : en
  • DE370217C - A simple or foldable sleeve cuff made from two layers of fabric : de en
  • AT91463B - Cooling device for internal combustion engines of vehicles. : de en
  • CH98120A - Centrifugal machine for casting hollow cylindrical bodies. : en fr
  • AT91314B - Transmission and reversing gears for all types of conveyors and compactors. : de en
  • CA229126A - Treatment of material : en fr
  • US1447053A - Automobile wheel lock : en
  • CA229261A - Machine for grinding grain : en fr
  • CH98283A - Sewing machine with removable and interchangeable electric drive motor. : de en
  • CA229120A - Hydraulic turbine : en fr
  • CH98209A - Elastic wheel tires. : de en
  • FR550077A - Conveyor belt unloading system : en fr
  • US1446790A - Method of pressing and utilizing plant elements for decorative purposes : en
  • US1446856A - Valve-facing tool : en
  • US1446865A - Bag-frame fastener : en
  • US1447025A - Hoisting apparatus : en
  • AT91434B - Steel belt drive. : de en
  • CA229099A - Paint and varnish remover : en fr
  • CH98238A - Working time recorder with automatic switching on and off of the switching mechanism of type wheels. : de en
  • CH98102A - Mouth harmonica. : en fr
  • US1446623A - Reed controller for saxophones or the like : en
  • AT91459B - Drilling device. : de en
  • CA229250A - Railway traffic controlling system : en fr
  • CH98197A - Control mechanism for valves regulating the distribution of material in installations for the transport of pulverulent substances, and more particularly pulverized coal, by means of compressed air. : en fr
  • CH98127A - Device on gemstone grinding machines to provide the double support and move it away when the workpiece is finished. : de en
  • US1446483A - Truck hoist : en
  • US1446839A - Index or file leaf : en
  • AT91445B - Electrical system for motor vehicles with an electrical machine that can be used as a starting motor and dynamo. : de en
  • CH98366A - Device on hand saws for tensioning the saw blade. : de en
  • DE370130C - Signal horn : de en
  • CH98091A - Binder of accounting folios. : en fr
  • CA229225A - Multiple gang power lift plough : en fr
  • CH98191A - Neon sign clock. : de en
  • AT91436B - Overshot waterwheel. : de en
  • US1446971A - Assigitos to s : en
  • AT91488B - Fretsaw machine. : de en
  • DE370033C - Electric rotary switch : de en
  • US1446574A - Nephoscope : en
  • CA229097A - Evacuator : en fr
  • CH98356A - Striking mechanism for watches. : de en
  • US1446534A - Washing machine : en
  • US1447109A - Stovepipe fasteneb : en
  • DE370444C - Machine for the production of rayon : de en
  • DK31354C - Mudguard for Automobiles and the like. : da en
  • DE370023C - Water cooling for diesel engines to drive vehicles : de en
  • FR550296A - Application of lean gas to the engines of motor vehicles : en fr
  • ES82898A1 - A procedure for the manufacture of paper or cardboard tubes. : en es
  • US1447024A - Clutch : en
  • AT91342B - Electric stove or grate heated by induction current. : de en
  • US1446699A - Barrel rack or hanger : en
  • GB181348A - : en
  • AT91480B - Tie holder. : de en
  • CA229122A - Bottle capping machine : en fr
  • CA229213A - Oar : en fr
  • DK31337C - Electric Flashlight with Electric Generator. : da en
  • DE370378C - Letter folder mechanism made of wire : de en
  • DE370392C - Book lighting device : de en
  • US1446740A - Trough for use in connection with cages or the like : en
  • CA229040A - Lens working machine : en fr
  • AT91423B - Process for the production of helical gears consisting of several discs. : de en
  • DE370060C - Device for removing the fumes escaping from coal dryers : de en
  • US1447052A - Method and apparatus for removing liquid and salt deposits from gas wells : en
  • DE370239C - Inhaler : de en
  • US1446792A - Automatic stopping attachment for phonographs : en
  • GB193607A - Improvements in heat exchangers or radiators : en
  • GB193755A - A combined spat and puttee : en
  • GB193935A - Improvements in iron-clad electric switches : en
  • US1446663A - Shoe-lace-tie retainer : en
  • US1446830A - Well elevator : en
  • US1446976A - Typewriting machine : en
  • GB189457A - Improvements in multi-stage impulse turbines for steam or gas : en
  • GB193622A - Improvements in or relating to the manufacture of artificial stone articles : en
  • GB193672A - A door silencer : en
  • USD62009S - Design for a spoon or similar article : en
  • DE370173C - Single or multi-furrow sweeping plow with alternating differential gear segment gear : de en
  • GB193597A - Improvements in tents : en
  • GB193930A - Improvements in wooden building sections : en
  • US1446758A - Neck for musical instruments : en
  • DE370531C - Process for the production of electrically conductive, dense paints, metal powder layers, lamp threads, etc. like : de en
  • GB188298A - Coin controlled pre-payment machine for vending liquids : en
  • AT91410B - Bed frame. : de en
  • CA228963A - Safety device for bath tubes : en fr
  • CH98138A - Lock for chains. : en fr
  • GB177513A - Improvements in and relating to belt fasteners : en
  • DE370429C - Three-bolt lock : de en
  • FR550198A - : fr
  • GB193646A - Improvements in the dyeing of cellulose acetate : en
  • GB193767A - Improvements in shock absorbers : en
  • GB193952A - Improvements in means for suspending and drawing curtains : en
  • DE370290C - Waste rinsing device with a water-free rinsing container when at rest : de en
  • DE370284C - Car tipper swinging out of a quay wall to the side : de en
  • GB170851A - Improvements relating to the suppression of higher harmonic voltages in alternating current dynamos : en
  • CA229232A - Desk and chair : en fr
  • US1446811A - Work-holding clamp : en
  • DE370370C - Copying machine with a document conveyance that acts against the rolling : de en
  • DE370475C - Furnaces, especially furnaces for metals with refractory lining : de en
  • ES82825A1 - Improvements in electric lamps with arc discharge in closed glass. : en es
  • DE370139C - Discharge grate for shaft ovens : de en
  • GB193661A - Improvements in doffing mechanism for spinning and twisting frames : en
  • GB189735A - Improvements in or relating to shock absorbers for automobile and other vehicles : en
  • FR550342A - New fabrics and their manufacturing processes : en fr
  • FR550272A - Piston improvements for internal combustion engines and others : en fr
  • CH98093A - Machine to justify the lines of movable characters. : en fr
  • US1446556A - Renewable indicator for cartridge fuses : en
  • FR550320A - Removable automatic door for bakery oven : en fr
  • GB193534A - A new or improved emergency braking system for motor road vehicles : en
  • GB193698A - A new or improved combined poultry house and exercising ground : en
  • FR550162A - Coupling carriage : en fr
  • GB193569A - Improvements in dental instruments : en
  • US1446610A - Automobile emergency-brake-lever lock : en
  • US1446919A - Aeobgs : en
  • FR550303A - Vehicle for loading and transporting sludge : en fr
  • CH98042A - Hydraulic power plant with artificial high pressure gradient. : de en
  • CA229103A - Jeweller ring sizing machine : en fr
  • FR550335A - Path barrier maneuvering device : en fr
  • FR550241A - Permanent magnet : en fr
  • GB193538A - Improvements in and relating to electric switches : en
  • GB193735A - Improvements in and relating to hydroplane vessels : en
  • DE370172C - Self-seller for consumables, gas, water, electricity or the like. : de en
  • ES82810A1 - A portable cooking system with a fuel saver. : en es
  • GB193468A - Improvements in direction indicators for use in connection with motor road vehicles : en
  • FI9474A - Arkavläggare för Cellulosa : en fi
  • FR550306A - Bottle closure : en fr
  • DE370287C - Explosion-proof vessel : de en
  • DE370359C - Gas valve for airships with several cells : de en
  • DE370416C - Floatless suction carburetor with round slide throttle and common fuel caliber for idle and main carburetor : de en
  • DE369528C - Electrical series resistor : de en
  • DE370441C - Process for the production of parts which consist of two metal bodies firmly connected to one another with the interposition of an insulating material : de en
  • ES82895A1 - A refinement on the acoustic arms of record phonographs. : en es
  • GB193553A - Improved tyre inflator : en
  • DE370329C - Stove top cleaner : de en
  • GB193518A - Improvements in telegraphy : en
  • GB193701A - Improvements in fasteners for machine belts : en
  • FR550144A - Autoclave seal intended to seal the glass of reflective water level tubes : en fr
  • GB183794A - Improvements in or relating to automatic apparatus for changing the weft bobbins in looms : en
  • CH98140A - End-to-fitting valve for coupling pipes of the type used in steam heating pipes for railways and other applications. : en fr
  • GB175998A - Improvements in dough dividing machines : en
  • US1447029A - Heater : en
  • US1446910A - Hob for cutting gear teeth : en
  • GB193552A - Tube or rod bending appliance : en
  • GB193680A - Improvements in or relating to scuttledash equipments for motor vehicles : en
  • FR550329A - Shock absorber and suspension system for bicycle and motorcycle saddles : en fr
  • GB193746A - Improvements in and relating to carrying handles for portable articles : en
  • DE370051C - Air hose tires with sheet metal jacket protection : de en
  • AT91328B - Lighter. : de en
  • CA229098A - Chest for motor vehicles : en fr
  • US1446519A - Combined lunch box, table, and bench : en
  • US1446973A - Method of riveting : en
  • US1447079A - Safety box : en
  • US1446502A - Axle construction : en
  • AT91362B - Worm gear. : de en
  • AT91477B - Protective coating against leaks for fuel tanks of aircraft. : de en
  • CH98264A - Sealing pad. : en fr
  • CH98280A - Machine for polishing twisted threads and the like. : de en
  • US1446559A - Hair clipper : en
  • US1446644A - Inner tube for pneumatic tires : en
  • DE370085C - Electric type wheel typewriter : de en
  • ES82732A1 - Improvements in the construction of boxes for packaging. : en es
  • CA229057A - Suspender for stockings : en fr
  • AT91460B - Process for the production of embroidery, pictures and the like like : de en
  • US1446651A - Continuous evaporator for vegetable and fruit pulps : en
  • US1446689A - Quilting frame : en
  • DE370276C - Self-loading pistol with a fixed barrel : de en
  • FR550256A - Product for preserving any food : en fr
  • GB193587A - Improvements in or relating to spinning rings : en
  • CH98189A - Electromagnet, in particular for bells. : de en
  • DE370006C - Shutter lock : de en
  • US1446635A - Firearm : en
  • US1446482A - Spotlight for automobiles : en
  • US1446977A - Grinding-wheel-test device : en
  • CH98107A - Sales control apparatus. : de en
  • US1446637A - Manufacture of lithopone : en
  • US1446725A - Means of heating and ventilating motor-driven vehicles : en
  • DE370448C - Method and device for placing pipes, in particular well pipes, with the aid of a drill removing the earth from the pipe : de en
  • CA229231A - Artificial stone : en fr
  • CH98217A - Press for making elongated goods from doughy mass. : de en
  • US1446606A - Process and apparatus for extraction of oils from vegetable matter : en
  • US1446961A - Recording instrument : en
  • US1447150A - Fuse : en
  • CH98276A - Device for emptying closed containers containing a liquid. : de en
  • CH98281A - Innovation in winding bodies for the textile industry. : de en
  • CH98319A - Safety clip. : en fr
  • AT91491B - Security device against loss and theft of wallets etc. like : de en
  • US1446675A - Change-making ticket register : en
  • US1446703A - Electric heater : en
  • AT91484B - Process for the production of glass tubes with several parallel channels. : de en
  • US1446885A - Appliance for covering balls : en
  • US1446674A - Adjustable saw : en
  • CH98178A - Lamp with several reflectors to achieve diffuse lighting. : de en
  • CH98218A - Process for the preparation of an o-oxymonoazo dye. : de en
  • CH98240A - Equipment for watering drilled cultures. : de en
  • US1447165A - Disteict oe colotebia : en
  • US1446491A - Hand vibrator : en
  • US1447105A - thropp : en
  • ES82784A1 - A new way of packing dried figs. : en es
  • GB193663A - Improved method for deriving hydrazobenzol and homologues : en
  • AT91332B - Pyrophoric lighter. : de en
  • AU599822A - Improvements Inthe manufacture of lead sulphate fume : en
  • CA229114A - Pump : en fr
  • CH98321A - Newspaper holder. : de en
  • DE370422C - Device for achieving good mixing of the stock water and increased cross storage of fibers on fourdrinier paper machines with stock outlet nozzle arranged on the stock box : de en
  • GB193618A - The manufacture of a new chloro-ethyl-ester and the treatment of phenols, alcohols and amino compounds therewith : en
  • GB193645A - Improvements relating to speed changing gear : en
  • GB193948A - Improvements in apparatus for varying the compression space in internal combustion engine cylinders : en
  • FR550080A - Improvements in the assembly of the wire-carrying elements of metal brushes, bottle brushes, etc. : en fr
  • FR550136A - Thermo-siphon heater : en fr
  • US1446614A - Turntable : en
  • US1446639A - Distributor for peanut butter : en
  • US1446798A - Electric flatiron : en
  • DE370438C - Process of the distillation of bituminous hard coal and lignite or slate by means of overheated steam without external heating : de en
  • CH98270A - Electrically heated heat storage as a cooking and heating device. : de en
  • US1446736A - Manufacture of hydrogen and oxygen : en
  • AT91324B - Machine for the production of boxes for the packaging of cigarettes or the like. : de en
  • DE370101C - Vessel for the preparation of infusions of tea, coffee and similar substances : de en
  • DE370340C - Thread brake : de en
  • US1446776A - Suction sweeper : en
  • US1446926A - Micrometer : en
  • US1446492A - Buggy spindle : en
  • CH98029A - Warning signal, especially for railway level crossings. : en fr
  • DK31356C - Can for blank ink and the like, by which the lid is loosened by turning eccentric discs. : da en
  • ES82716A2 - An industrial product consisting of a light box. : en es
  • ES82849A3 - Brake installation on railway wagons. : en es
  • US1446914A - Art of forcing fish bait, worms, etc., out of the earth : en
  • CA229123A - Tool holder : en fr
  • US1446490A - Automobile bumper : en
  • AT91437B - Self-closing hook lock. : de en
  • CH98244A - Centrifugal machine for grapes, tree fruits, etc. : de en
  • GB193571A - Apparatus for stopping trams or tubs in mines : en
  • US1446836A - Toilet-article package : en
  • CA229052A - Lifting jack : en fr
  • ES82746A1 - New wrapping for roll photographic film, specially arranged to be developed in a closed tray. : en es
  • GB172296A - Apparatus for the reproduction of sound waves : en
  • CA229233A - Construction of collapsible cores : en fr
  • AT91311B - Building walls made of concrete or the like, provided with cavities and produced by pouring or tamping uniform, impermeable material. : de en
  • AT91329B - Lighter. : de en
  • CA229079A - Barrel stand : en fr
  • US1446451A - Stopping and restarting mechanism : en
  • US1446646A - Twisting machinery : en
  • US1446753A - Crusher : en
  • CH98151A - Single-acting two-cylinder two-stroke explosion engine with controlling pistons. : de en
  • AT91307B - Protective box for X-ray tubes. : de en
  • CA229037A - Plumbers table and vise support : en fr
  • CA229108A - Blasting powder : en fr
  • CH98302A - Method and device for machine rejecting defective cigarettes. : de en
  • AT91313B - Operating procedure for diesel engines, the cylinder jacket of which is connected to a steam boiler with a furnace that can be switched off. : de en
  • US1446446A - Eye chaplet : en
  • CA229087A - Cigarette making device : en fr
  • DE370015C - Cutting device on winding machines for tobacco products : de en
  • US1446814A - Automobile hood : en
  • DE370108C - Dipping machine for the production of seamless rubber goods : de en
  • DE370123C - Device to keep the scattered radiation away from the image carrier during X-ray recordings : de en
  • US1446630A - Connector : en
  • US1447163A - Commutating means for dynamo-electric machines : en
  • CH98248A - Method of combating road dust. : de en
  • AT91358B - Roller for roller bearings. : de en
  • US1446517A - Braking apparatus : en
  • CA229091A - Piston ring tool : en fr
  • AT91306B - Eyepiece. : de en
  • AT91393B - Method and device for the mechanical filling of press molds for less plastic materials. : de en
  • GB193894A - Improvements in the production of boron and mixtures of boron and boron oxide for use in purifying copper castings : en
  • US1446894A - Powder container : en
  • US1446751A - Ether-can attachment dropper : en
  • US1447042A - Road-shock regulating device for steering gears : en
  • US1446661A - Heating furnace : en
  • US1446461A - Method of and apparatus for measuring gas : en
  • DK31345C - Machine for Cutting Wedges or Notes. : da en
  • DE370277C - Carousel with boats floating in a ring trough : de en
  • GB175252A - Method and apparatus for coating a textile web with fusible adhesive material : en
  • GB193593A - Improvements in side-cars for bicycles and motor-cycles : en
  • DE370520C - Machine for opening and pressing the hems of items of clothing or the like. : de en
  • FR550216A - Ultra-violet sterilizing lamp : en fr
  • GB193778A - Improved apparatus for heating and supplying boiler feed-water : en
  • GB182108A - Improvements in or relating to the manufacture of elastic tyres : en
  • US1446489A - Compressed-air-pipe coupling : en
  • US1446591A - Cap-feeding machine : en
  • GB193784A - Improvements in or relating to spikes and the like for athletic boots and shoes : en
  • DE370410C - Transmission for threshing machines with manual drive : de en
  • ES82857A1 - Improvements in mechanical arrangements to distribute the tension of a cable on curved or other surfaces. : en es
  • DE370356C - Theater stage : de en
  • DE370193C - Driving device : de en
  • ES82741A1 - An apparatus for stretching glass into plates. : en es
  • GB193724A - Improvements in and relating to surgical splints : en
  • CH98048A - Air purifier. : en fr
  • DE370473C - Device for vaporizing small amounts of liquid : de en
  • US1446467A - Adjustable reamer : en
  • US1446872A - Process of making organic oxides : en
  • US1446916A - Studding : en
  • US1446445A - Assigjstob to draper cok : en
  • US1446697A - Water-power device : en
  • ES82739A1 - Improvements in the inner tubes for the wheels of automobiles, motorcycles, bicycles, airplanes and all kinds of vehicles. : en es
  • FR550291A - Cigarette roller : en fr
  • US1446617A - Sectional bumper for motor vehicles : en
  • US1446868A - Toy building element : en
  • GB183122A - Improvements in automobile bodies and method of making same : en
  • FR550087A - Non-refillable bottle : en fr
  • GB193589A - Improvements in sparking plugs : en
  • US1446575A - Farm gate : en
  • US1446907A - Joiner's plane : en
  • ES82894A3 - Hanger for pants. : en es
  • US1446917A - Folding table : en
  • US1446466A - Toy : en
  • DE370450C - Ironing board : de en
  • DE370122C - Device for straightening metal workpieces that are pointed on one side : de en
  • US1446544A - Electrical sound-detecting apparatus : en
  • US1446557A - Lathe : en
  • CA229062A - Collapsible camp chair : en fr
  • AU484021A - Improvements in or relating to the control of trains : en
  • CA229236A - Telegraphic system : en fr
  • GB193682A - Improvements in poultry feeding devices : en
  • GB193731A - Improvements in or relating to boxes : en
  • DE370352C - Self-tensioning device for break-open rifles : de en
  • US1446523A - Insulator : en
  • US1447128A - Addressing machine : en
  • ES82755A1 - An original and own model of commercial advertisements for the propaganda of national and foreign products. : en es
  • GB193722A - Manufacture of products soluble in water from hydrocarbons of high boiling point of tar oils : en
  • GB193880A - Improvements in aircraft : en
  • US1446562A - Portable hoist : en
  • DE370004C - Painting lock : de en
  • DE370022C - Process and glow cathode x-ray tubes for generating sharp x-ray images : de en
  • DE370144C - Washing device : de en
  • AT91321B - Branded stickers. : de en
  • CH98294A - Footwear. : de en
  • US1446468A - Method of manufacturing valve stems : en
  • USD61992S - Design for a textile fabric : en
  • US1446448A - Continuously-operating air-pressure filter : en
  • US1447146A - Coupling : en
  • FR550319A - Improvements to internal combustion engines : en fr
  • GB193911A - Improvements in trimmings or upholstering for seats, sleeping berths and seat-backs of public and other vehicles : en
  • GB193961A - Improvements in turning-gear for starting internal combustion engines : en
  • DE370213C - Registering counter for float flow meter : de en
  • DE370249C - Device with sieves, filters or the like, in particular for cleaning the fuel of internal combustion engines : de en
  • GB193513A - Improvements in or relating to welding copper or alloys thereof : en
  • USD62016S - Design fob a doll : en
  • DE370513C - water wheel : de en
  • DE370223C - Attachment of steam turbine blades : de en
  • US1446552A - Weighing scale : en
  • US1446719A - Gate-operating device : en
  • CH98259A - Crate lock. : de en
  • DK31342C - Fishing vessel with fishing gear. : da en
  • ES82818A1 - A continuously moving electrical apparatus for advertising purposes. : en es
  • GB186893A - Improvements in or relating to molds employed in the manufacture of tire casings : en
  • CA229249A - Apparatus for synchronizing : en fr
  • DE369981C - Collar button with pull-in aid : de en
  • USD62004S - Design for a fabric : en
  • US1446654A - Bur-grinding machine : en
  • CA229170A - Alternating current meter : en fr
  • US1446739A - Paring and pitting knife : en
  • US1446760A - Lock : en
  • AU991022A - Electric heating element : en
  • CA229071A - Flush valve : en fr
  • DE370357C - Rigid airship frame : de en
  • DE370466C - Control device for the coolant of an electric heating or welding machine : de en
  • US1446949A - Manufacture of china clay : en
  • US1447087A - Coupling : en
  • GB172029A - Improvements in gyroscopic compasses : en
  • GB193592A - Improvements in receptacles suitable for receiving goods delivered by tradesmen to householders : en
  • AU743422A - Improvements relating tothe production of imitation leadlights andother decorative effects or designs on glass andother surfaces : en
  • DE370206C - Basque bolt lock : de en
  • DE370376C - Device for supporting a pit punch to be set up against an already fixed pit punch : de en
  • US1446577A - Golf club : en
  • ES82889A3 - A filing kit for indexes, memoranda and references. : en es
  • FR550223A - Calcination process for limestone to recover the carbonic acid released in its pure state : en fr
  • CH98104A - Ski binding. : de en
  • GB193967A - Improved annealing lehr : en
  • US1446555A - Draft mechanism : en
  • DE370008C - Automatic fire alarm device : de en
  • US1446566A - Tone arm for craphophones : en
  • CA229197A - Apparatus for operating locomotives : en fr
  • CH98271A - Trouser press. : de en
  • DE370092C - Strip-shaped welding wire : de en
  • ES82879A1 - Device for universal speed checking. : en es
  • GB193781A - Improvements in or relating to vacuum milking machines : en
  • GB193925A - Improvements in fire control apparatus for determining the allowances for the effect of wind : en
  • CA228977A - Dumping vehicle : en fr
  • CA229045A - Insect destroying device : en fr
  • CA229132A - Key case holder : en fr
  • ES82817A3 - A continuous motion luminous apparatus for advertising purposes. : en es
  • GB182762A - Apparatus for wireless telegraphy and telephony for producing undamped oscillations of short wave-lengths : en
  • GB193564A - Improvements relating to picking mechanism of looms for weaving : en
  • CA229162A - Independent rotation for percussive tools : en fr
  • US1446783A - O of akd alxob : en
  • US1446860A - Washable dyed silk piece goods and process of dyeing them : en
  • US1446443A - Controller for electric motors : en
  • US1446533A - Bracket for supporting shade rollers and curtain poles : en
  • ES82866A1 - A filing kit for indexes, memoranda and references. : en es
  • GB168328A - Improvements in process of making margarine : en
  • GB193738A - A new or improved decoy for use in shooting and snaring wild fowl : en
  • US1447156A - Manifolding and numbering device : en
  • DE370461C - Fastening device for electric light bulbs and the like consisting of plate-shaped clamp parts. like : de en
  • CH98128A - Equipment on grinding machines for automatic dressing of the grinding surface of grinding wheels. : de en
  • AT91376B - Parachute, especially for pilots. : de en
  • US1446513A - Dough cutter : en
  • US1446676A - Car brake : en
  • US1446823A - Safety device : en
  • GB193716A - Apparatus intended for filling and emptying receptacles for liquid, more particularly those employed in hydrotherapy such as baths and the like : en
  • CA229151A - Milling machine : en fr
  • CH98119A - Process for the production of moldings for metallurgical processes. : de en
  • DE370328C - Anesthetic mask : de en
  • FR550176A - Water sprinkler projector : en fr
  • AT91363B - Transmission for driving a shaft with variable speed from a shaft with constant speed. : de en
  • CA228957A - Portable moulding machine : en fr
  • GB193608A - Improvements relating to railway electric motor control systems : en
  • US1446470A - Method of making valve stems : en
  • US1446516A - Johni ort ortweiet : en
  • US1446690A - Insulated rail joint : en
  • AT91481B - Decorative stitch sewing machine. : de en
  • CH98157A - Method and apparatus for controlling pressure in viscosity conveying devices. : de en
  • CH98162A - Splash-proof cover for covering side openings on electrical machines. : de en
  • CH98171A - Maximum current switch. : de en
  • AT91308B - X-ray tube box. : de en
  • AT91323B - Reinforced multiple fabric. : de en
  • US1446529A - Wrench : en
  • US1446808A - Article of manufacture : en
  • CH98160A - Device for cooling liquids, in particular milk. : de en
  • US1446583A - Bag clasp : en
  • US1447044A - Heating device : en
  • FR550244A - Device allowing easy opening of metal boxes : en fr
  • GB193582A - Improvements in devices for preventing corrosion or pitting in steam generators and the like : en
  • US1446598A - Terminal : en
  • US1446621A - Railway-car-door arrangement : en
  • AT91420B - Method and mandrel for sealing bolts, in particular stud bolts in walls. : de en
  • GB172313A - Change-speed and reversing gear of the liquid type : en
  • AT91341B - Electrical discharge vessel for pure electron discharge. : de en
  • CH98241A - Process for the treatment of plants and plant products intended to be planted, in order to ensure better development. : en fr
  • CA229005A - Cutting block : en fr
  • CH98133A - Reinforced concrete flywheel with shaft. : de en
  • CA229036A - Plough : en fr
  • DE370055C - Propeller drive with water injection for ships : de en
  • DE370542C - Plug contact : de en
  • AT91408B - Wire mattress. : de en
  • CA229076A - Textile electric warming apparatus : en fr
  • DE370485C - Injection carburetors for internal combustion engines : de en
  • CH98371A - Pressure roller smoothing device for circular bodies, in particular steering knuckles. : de en
  • US1446986A - Carriage curtain window : en
  • DE370053C - Multiple lock stern post for single-screw watercraft : de en
  • DE370576C - Device for regulating the outflow of powdery or grainy substances from containers, in particular flour containers : de en
  • FR550062A - Dyeing process with dyes to be chromed : en fr
  • AT91336B - Process for drying compressed yeast. : de en
  • CA229214A - Method of treating cancer : en fr
  • CH97944A - Device for supplying fresh air to internal combustion engines. : de en
  • DE370486C - Slidable sleeve for grooved shafts : de en
  • CA229124A - Art of protectively treating material : en fr
  • FR550182A - Portable power saw : en fr
  • FR550209A - Keychain enhancements : en fr
  • FR550257A - Device for advertising in public cars : en fr
  • CA229031A - Wooden building : en fr
  • DE370510C - Double rocking chair for children's amusement : de en
  • DE370538C - Connector device : de en
  • GB194346A - Electric oven light : en
  • FR550063A - Perfected artificial leg : en fr
  • GB193544A - Improvements in or relating to portable mirrors : en
  • DE370078C - Process for the production of fuel peat from raw bog : de en
  • DE370175C - Potato harvester : de en
  • DE370251C - Crosshead guide for machines, in particular internal combustion engines, the pistons of which are controlled by cam tracks provided on both sides of the crosshead, against which the crosshead rests with rollers : de en
  • US1447031A - Electrically-heated warming pad : en
  • AT91407B - Security lock for shutters. : de en
  • DE370136C - Device like a chimney cooler for the recovery of the heat contained in the liquid to be cooled : de en
  • DE370540C - Versatile power take-off device : de en
  • FR550270A - Hook for cufflinks and other silverware : en fr
  • AT91392B - Process for the production of pressure pipes from reinforced concrete with sheet metal insert. : de en
  • CH98161A - Device for maintaining constant the speed of the driven shaft in devices transforming an oscillatory movement into a rotary movement. : en fr
  • DE370183C - Cooling device for the cylinders of internal combustion engines : de en
  • FR550088A - Improved apparatus for lifting and transporting goods in bales, drums, cans and the like : en fr
  • GB193572A - A mud splash interceptor for vehicle wheels : en
  • US1447012A - Key retainer : en
  • GB193953A - Improvements in or relating to engines operating with internal combustion and steam : en
  • US1446782A - Packaged food product : en
  • US1446573A - Filter : en
  • US1446944A - Liquid-level indicator : en
  • ES82744A1 - Transportation of continuous sheet glass to the annealing furnace. : en es
  • DK31361C - Method for making smooth or shaped solid metal rods or metal wire by rolling. : da en
  • FR550185A - Induction coil for ignition of internal combustion engines : en fr
  • DE370150C - Process for the processing of the sludge acid produced during the refining of petroleum : de en
  • DE370491C - Device for adjusting the wheel brakes of vehicles with steering arms : de en
  • CA229106A - Hair waver : en fr
  • DE370467C - Device for the assembly and electrical welding of motor vehicle bodies : de en
  • FR550347A - Process for the continuous renewal of the filter layer in suction devices : en fr
  • GB175976A - Improvements in curling or waving pins : en
  • GB193555A - Improvements in incandescent gas burners : en
  • ES82753A1 - Improvements in the tablados (Rings) for fights. : en es
  • GB193949A - Improvements in metallic packing for rods, shafts and the like : en
  • DE370066C - Water shut-off device for mill wheels, etc. by means of a flap covering the water inlet duct : de en
  • GB185402A - Improvements in liquid filters : en
  • USD62017S - Design for a stove-oven superstructure : en
  • ES82876A1 - Improvements in the operation of steam engines, turbines and their analogues. : en es
  • GB193545A - Improvements in anti-climbing devices for posts carrying electric transmission wiresand the like : en
  • CA229185A - Aircraft : en fr
  • US1446847A - Goggles : en
  • US1447158A - Clothes guard : en
  • DK31360C - Separator with Separation Liquid. : da en
  • GB180309A - Improvements in and relating to airplane radiators : en
  • DE370536C - Terminal for electrical lighting : de en
  • GB193756A - Improvements in bases or sockets for posts, flag-staffs and the like : en
  • DE370455C - Measuring device for amplifier : de en
  • DE370297C - Process for the production of high grade alcohol : de en
  • FR550130A - Process for the rapid removal of solid deposits formed by cold in temperature exchangers used for refrigeration purification of gases : en fr
  • DK31353C - Kasselaas to Doors. : da en
  • GB193539A - Improvements in or relating to flax rippling machines : en
  • US1446818A - Production of diarylguanidines : en
  • US1446762A - Portable dark room : en
  • ES82802A1 - A so-called almond grader-breaker machine. : en es
  • DE370189C - Chain lock or Schaekel : de en
  • CH98114A - Wristwatch. : en fr
  • GB193550A - Improvements in locking and tensioning mechanism for loose leaf binders and the like : en
  • ES82765A1 - Improvements relative to gramophones and similar instruments for sound printing and reproduction. : en es
  • FI9467A - Refractory mass used to make a baking oven : en fi
  • GB193655A - Improvements in or relating to belt fasteners especially those for motor bicycle transmission belts : en
  • DE370437C - Handle attachment : de en
  • ES82782A1 - A procedure, with the corresponding apparatus, to produce hydrocarbon compounds. : en es
  • GB193717A - Improvements in filtering devices for beer, spirit and other liquids : en
  • CA228951A - Spring suspension for vehicles : en fr
  • CH98146A - Lubrication device. : en fr
  • ES82864A1 - A procedure and its corresponding device, which prevents the fusion of the ashes and allows the easy evacuation of these in the hearths fed by pulverized coal. : en es
  • GB172628A - Improvements in automatic electric welding machines : en
  • FR550271A - Closure for cufflinks : en fr
  • GB193744A - Improvements in or relating to adjustable spanners : en
  • FR550154A - Pressure lubrication system : en fr
  • DE370146C - Shaving brush : de en
  • DE370361C - Gas chamber ring furnace : de en
  • ES82774A1 - An apparatus for the application of sprayed liquids. : en es
  • US1446650A - A corpo : en
  • US1446769A - Aperiodic pilot conductor : en
  • US1446537A - Toy pistol : en
  • AT91334B - Case for tobacco pipes. : de en
  • GB173224A - Improvements in fuel injecting devices for internal combustion engines : en
  • GB179953A - Improvements in or relating to means for controlling combustion in boiler furnaces : en
  • GB194244A - Improvements in or relating to the treatment of cellulose acetate products : en
  • CA229156A - Machine for compressing lock nuts : en fr
  • DE370515C - Hardeners for iron and steel : de en
  • GB193694A - Improvements in or relating to telephone systems : en
  • GB193675A - Improvements in and relating to electric incandescent lamps of the gas-filled type : en
  • US1446456A - Deodorizer : en
  • US1447083A - Clamping and stretching device for trousers : en
  • GB172314A - Bell ringing device : en
  • ES82721A1 - A gasket system for pipes or pipes. : en es
  • FR550132A - Manufacturing process for portrait medals : en fr
  • FR550196A - Receiving table mechanism for printing presses : en fr
  • FR550199A - Battery dispenser mechanism for printing presses : en fr
  • FR550235A - Red rear light for cycles, motorcycles, etc. : en fr
  • US1446727A - Refrigerating apparatus : en
  • US1446611A - Filling machine : en
  • ES82856A1 - Elastic tires with interchangeable segments for perpetual use, designed to advantageously replace all tires and tires used in all kinds of motor vehicles and of all kinds. : en es
  • GB187615A - Improvements in detachable wheels for motor vehicles : en
  • GB193687A - Improvements in or relating to massage appliances : en
  • US1446698A - Water gate : en
  • DE370365C - Shake slide connection : de en
  • DE370439C - Inclined floor self-unloader : de en
  • FR550066A - Process for the production of stones and building blocks : en fr
  • GB193457A - Toy construction blocks : en
  • GB193758A - Improvements in means for fixing bristles in brooms and the like : en
  • GB193440A - Improvements in, or relating to, mixing machines or apparatus : en
  • DE369979C - Artificial arm : de en
  • US1446530A - Cotton-blocking machine : en
  • US1446861A - Dynamo-electric machine : en
  • DE370197C - Process for the extraction of fibers from potato tops for paper manufacture : de en
  • DE370522C - Process for evaporating or thickening liquids : de en
  • DE370341C - Device for the removal of confectionery items from enrobing machines : de en
  • DE370490C - Device for drying paper webs, in particular colored, patterned or marbled paper : de en
  • ES82793A1 - A procedure to mechanically separate minerals. : en es
  • USRE15551E - Compressor-controlling mechanism : en
  • CA229056A - Manufacture of chain links : en fr
  • CH98215A - Slurry tanker. : de en
  • US1446888A - Method of treating fibrous material : en
  • CA228949A - Curtain guide : en fr
  • CA229004A - Direction indicator : en fr
  • AT91467B - Spark plug for internal combustion engines. : de en
  • CA229258A - Motor drive wheel for electric railway cars : en fr
  • US1447112A - Saw set : en
  • US1446812A - Safety boiler plug and method of installing same : en
  • US1447100A - Brake lining : en
  • US1446506A - Tinning and galvanizing machine : en
  • CH98213A - Internal combustion engine driving a locomotive. : en it
  • CA229085A - Fly deterring composition : en fr
  • CH98345A - Multi-tariff meter. : de en
  • AT91378B - Storage device for traveling grate firing. : de en
  • AT91493B - Plant for continuous tar distillation. : de en
  • CA228975A - Motor support : en fr
  • CH98335A - For the preparation of lists, plans and other forms, a ruler with adjustable rulers is used. : de en
  • AT91470B - Electric control device for power machines, in particular for water and steam turbines. : de en
  • US1446460A - Shearing machine : en
  • US1446465A - Work-positioning means : en
  • US1446918A - Gear ob wheel removing device : en
  • DE370315C - Electric flashlight : de en
  • DE370433C - Locking housing : de en
  • AT91401B - X-ray tube with high vacuum and hot cathode. : de en
  • FR550304A - Automatic flush : en fr
  • GB193521A - Process for the refining of mineral oils, petroleum, benzine and other hydrocarbons : en
  • GB193748A - Improvements in and relating to apparatus for turning leaves of music, books and thelike : en
  • GB193937A - Improvements in and relating to spring mattresses, stuffed upholstery work and the like : en
  • DE370030C - Method and device for remote communication by means of electrical currents : de en
  • AT91461B - Arrangement of steam systems equipped with steam storage. : de en
  • US1447046A - Resiliently-mounted armature : en
  • CA228950A - Lubricating device : en fr
  • DE370347C - Process for the production of cellulose from the Cyperaceae, Gramineae and Typhaceae : de en
  • DE370237C - Process for the protection of animal fibers when treated with alkaline liquids : de en
  • AT91469B - Multi-stage air pump. : de en
  • US1446612A - Fish box : en
  • GB193530A - A rack for holding, drying, storing or transporting flexible or pliable plates or sheets : en
  • DE370259C - Process for drying paper and other fabric webs : de en
  • CA228958A - Heavy duty safety hitch for large tractors : en fr
  • DE370021C - Circuit for even current distribution to several current inlets belonging to a common electrode of vacuum devices : de en
  • US1446893A - Pencil : en
  • DE370155C - Process for the production of Kuepen dyes : de en
  • CA229092A - Lifting implement : en fr
  • AT91421B - Method for riveting plates u. like : de en
  • AT91403B - Shop. : de en
  • US1446817A - Combined faucet and container : en
  • AT91418B - Method for connecting the case shaft to the bottom of cartridge cases. : de en
  • CH98267A - Device for displaying series of wall maps and teaching boards, plans, wallpapers, models, etc. : en fr
  • US1446681A - Method of forming foundation walls : en
  • US1446852A - Engine starter : en
  • US1447110A - Merry-go-round : en
  • CA228955A - Filling of moulds for founding : en fr
  • AT91335B - Process for the production of pure and curled peat wool from pitted cotton grass. : de en
  • CA229198A - Oil control device for motor cars : en fr
  • CA229055A - Driver's gauntlet : en fr
  • US1447113A - Tire-loosening device : en
  • CA229104A - Apparatus for feeding water to boilers : en fr
  • CA229245A - Safety lock : en fr
  • CA229026A - Core box : en fr
  • CA229195A - Spoke connection : en fr
  • CH98090A - Binder of accounting folios. : en fr
  • AT91325B - Sales tent. : de en
  • CH98148A - Lubricator. : de en
  • AT91390B - Gear drives for briquette presses. : de en
  • CH98112A - Calculating machine with two result counters. : de en
  • FI9471A - Anordning vid barkningsmaskiner : en fi
  • FR550086A - : fr
  • GB193567A - Improvements in vices : en
  • CA229157A - Corner construction for flanged roofing sheets : en fr
  • CA228965A - Safety holder : en fr
  • CA229241A - Electrolytic apparatus : en fr
  • US1446895A - Friction hub and shock absorber : en
  • FR550096A - Process for corroding and etching glass : en fr
  • GB193929A - Improved direction indicators for use on motor vehicles : en
  • GB193964A - Improvements in means for securing circular and like ornamental plates to other articles : en
  • US1446946A - Glare shield for motor vehicles : en
  • US1447041A - Building tile : en
  • CA229220A - Movable headlight : en fr
  • CH98261A - Nut tongs. : de en
  • AU1006322A - Improvements in grinding or crushing machines : en
  • FR550179A - Metal nail or tenon : en fr
  • GB192678A - Improvements in or relating to shock absorbers for vehicles : en
  • CA229018A - Air valve spring for carbureters : en fr
  • CA229187A - Paper folding machine : en fr
  • DE370325C - Pessary with valve : de en
  • DE370358C - Pressure relief valve arrangement on airships with cell subdivision : de en
  • GB171087A - Improvements in and relating to magneto electric machines : en
  • CH98265A - Sealing pad. : en fr
  • US1447129A - evans : en
  • CA229054A - Production of clay bodies : en fr
  • CH97921A - Thrust bearing. : en fr
  • CH98168A - Rotary switch. : de en fr
  • CH98263A - Shoe shine machine for households, inns, etc. : de en
  • DE370253C - Device for jerkily driving the armature of the ignition machine when starting the explosion engine : de en
  • DE370372C - Process for the electrical welding of high-speed steel and other high-quality iron alloys on a base material (iron etc.) : de en
  • ES82874A1 - New starchy wafer capsule system, by which the involuntary exit of the products it contains is avoided. : en es
  • GB193970A - Improvements in power transmission mechanism : en
  • CA229222A - Drier for paper : en fr
  • US1446970A - Ignition system : en
  • US1446822A - Valve tool : en
  • US1446827A - Driving-axle construction : en
  • US1447141A - A corpobation of : en
  • CA228935A - Electric circuit opening and closing apparatus : en fr
  • US1446935A - Typewriting machine : en
  • AT91473B - Whisk. : de en
  • DE370002C - Cleaning device for throttle valves on bottle filling devices : de en
  • AT91326B - Method and device for processing the cut pile of velvet fabrics. : de en
  • US1446616A - Assictob to cox beass hasttjitac : en
  • US1446757A - Electrical rectifier : en
  • US1446455A - Roofing cleat : en
  • AT91500B - Mudguards of sheet metal, in particular for automobiles. : de en
  • AU512722A - Improvements in and relating tothe concentration of ores and minerals : en
  • CA228939A - Electric lamp : en fr
  • AT91435B - Tension pulley for power transmission and transport steel belts. : de en
  • AT91482B - Device for attaching cuffs to shirt sleeves. : de en
  • US1446662A - Drilling tool : en
  • US1446773A - Flushing device for water closets : en
  • AT91310B - Process for the production of shoe loops and clasps : de en
  • CA228986A - Drill bit : en fr
  • GB193723A - Improvements in holders for collapsible tubes or containers : en
  • CA229252A - Turntable : en fr
  • CH98234A - Balance wheel. : en fr
  • CA229248A - Electric furnace : en fr
  • DE370390C - Electrical switch for machine tools : de en
  • FR550259A - Device for turning backwards or at constant profile tools, taps, etc. : en fr
  • GB193936A - Improvements in or relating to machines for finishing the edges of sheet material, such as leather : en
  • DE370163C - Dental tool : de en
  • DE370385C - Electrode connection for electrical collectors or galvanic elements : de en
  • DE370537C - Overhead line clamp with conical clamping sleeves : de en
  • CA229154A - Bearing for vehicle wheels : en fr
  • US1446993A - Typewriting machine : en
  • US1447073A - Power transmission mechanism : en
  • US1447086A - Equalizing device : en
  • CA228946A - Manufacture of spark plugs : en fr
  • CA229208A - Glove carried card case : en fr
  • CA229216A - Toilet powder applying device : en fr
  • US1446802A - Hoe : en
  • US1447019A - Island : en
  • US1446629A - Advertising tower : en
  • US1446957A - Rail brace : en
  • US1446826A - Tractor plow : en
  • US1446845A - Combination faucet and drinking fountain : en
  • US1446601A - Piston : en
  • US1446844A - Drying kiln : en
  • DE370374C - Shipping lock : de en
  • CA229030A - Device for supporting riveting tools : en fr
  • US1446522A - Aeroplane : en
  • CA228936A - Hollow wall and building block : en fr
  • CA229000A - Manufacture of pitch : en fr
  • CA229067A - Gas distributing system : en fr
  • CH97990A - Device producing electrical oscillations. : en fr
  • CH98227A - Process for the preparation of an o-oxyazo dye. : de en
  • CA229158A - Projectile for catching whales : en fr
  • FR550143A - : fr
  • GB193939A - Improvements in and connected with pumps or fluid pressure engines : en
  • US1446797A - Flying machine : en
  • DE370052C - Vessel for withdrawing liquids : de en
  • DE370200C - Grinding machine working with two grinding rollers for the simultaneous preparation of rod-shaped or strip-shaped objects : de en
  • DE370424C - Suspension of the chassis of a crawler car against the roller frames : de en
  • GB193558A - Improved device or appliance for use in displaying articles : en
  • US1446708A - Bumper for automobiles : en
  • CA228945A - Spark plug : en fr
  • CA229239A - Electrolysis : en fr
  • CH98228A - Process for the preparation of an o-oxyazo dye. : de en
  • CA229084A - Washing machine and stationary washing boards : en fr
  • CH98220A - Process for the preparation of an o-oxyazo dye. : de en
  • AT91478B - In the longitudinal direction collapsible support or similar surface for aircraft. : de en
  • CH98142A - Transmission mechanism with variable speed and direction of rotation. : en fr
  • AT91356B - Camp. : de en
  • CA228954A - Moulding machine : en fr
  • AT91424B - Device for electrical welding of metal pins u. Like. On metal bodies. : de en
  • CA228933A - Piston for internal combustion engines : en fr
  • CA229032A - Bumper bar support : en fr
  • CH98131A - Device for holding matchboxes. : de en
  • DE370511C - Process for the manufacture of explosives from liquid air using oxidizing substances : de en
  • FR550150A - Nut lock : en fr
  • FR550326A - Trawl hatch : en fr
  • DE370271C - United grater and meat chopper : de en
  • GB193927A - A new or improved device for indicating periods of time : en
  • CH98185A - Fire extinguisher. : de en
  • CA229016A - Gasoline vaporizer : en fr
  • CA229074A - Wire rope connecting means : en fr
  • CH98231A - Machine for the production of bodies made of plastic material, in particular fuses for fighter lighters. : de en
  • DE370474C - Crucible melting furnace with preheating hood : de en
  • CH98310A - Process for the separation of o- and p-toluenesulfamide by fractional precipitation of their calcium compounds with acid. : de en
  • US1446737A - Treatment of raw rubber and the like plastic substances : en
  • US1447077A - Pocket level : en
  • AT91318B - Loom for the production of smooth gauze fabrics. : de en
  • AT91319B - Machine for pressing fabrics and garments. : de en
  • CH98150A - Two-cylinder hot-bulb engine. : de en
  • CA229219A - Prevention of scales in steam boilers : en fr
  • AT91352B - Device for locking the line-change gear clutch of typewriters. : de en
  • AT91374B - Process for the preparation of new parenterally usable iodine compounds. : de en
  • AT91301B - Process for refining the sound of musical instruments. : de en
  • AT91454B - Barrel lock. : de en
  • AT91416B - Coupling. : de en
  • CH98329A - Cinematographic projection device. : en fr
  • CA229257A - Electrical control system : en fr
  • AT91497B - Connection of the engine to the frame of motor vehicles. : de en
  • US1446678A - Method of making castings of composite metals : en
  • US1447047A - Illihois : en
  • US1447144A - Gravity lock : en
  • US1446514A - Fluid-fuel burner : en
  • US1446967A - Fountain brush : en
  • US1447005A - Ice-cream cabinet : en
  • CA229033A - Hook bolt : en fr
  • US1447160A - Device : en
  • GB190460A - : en
  • US1446486A - Water heatek : en
  • CA229256A - Reversing switch : en fr
  • AT91333B - Pyrophoric lighter. : de en
  • AT91439B - Hydro power machine with self-filling and draining propellant tank that rises up and down in the water. : de en
  • DE370047C - Device for the treatment of waste paper, pulp, wood pulp and other raw materials used in paper manufacture that are suspended in water : de en
  • AT91349B - Process for the production of leather. : de en
  • DE370384C - Sign signaling device for electric railways : de en
  • CA229205A - Perpetual calendar : en fr
  • GB193636A - Improvements in cracking devices : en
  • GB190477A - Process for the manufacture of fused quartz by the electric furnace : en
  • CH98100A - Tear-rail guide connected with locking device. : de en
  • ES82816A1 - Improvements in steam ejectors, especially in vacuum brake ejectors. : en es
  • FR550267A - Detachable handle for flat tools : en fr
  • GB193710A - Improvements in moulding machines for plastic substances : en
  • ES82835A1 - A cover system for the suspension leaf springs of automobiles or other cars. : en es
  • AT91381B - X-ray tube. : de en
  • CA229046A - Vacuum liquid supply apparatus : en fr
  • AT91394B - Jaw dilator. : de en
  • AT91492B - Letter punch. : de en
  • CH98236A - Friction motion transmission device. : en fr
  • US1446984A - Method of revivifying spent catalysts and apparatus therefor : en
  • DE369989C - Pocket microscope : de en
  • DE370072C - Two-part incandescent lamp socket, in which the supply lines are connected to the inner parts outside the socket jacket : de en
  • DE370453C - Distillation process : de en
  • CH97989A - Electrical signaling installation by high-frequency carrier currents. : en fr
  • ES82771A1 - Celluloid coated steel corset clasps. : en es
  • CA229153A - Arch support : en fr
  • GB193497A - Improvements in chairs : en
  • US1446789A - Drilling head for oil-well casings : en
  • DE370100C - Device for cooking food in its own juices : de en
  • DE370505C - Mechanical brush for cleaning ceilings : de en
  • US1446732A - Direction signal for motor vehicles : en
  • US1446813A - Method of installing safety boiler plugs : en
  • DE369991C - Device for transporting and laying drainage pipes : de en
  • DE370432C - Curtain rod serving as a window wing holder with two telescopically nested hollow parts : de en
  • FR550201A - Improvements to electric lamps : en fr
  • GB193703A - Improvements in and relating to the driving gear of motor vehicles : en
  • GB193960A - Signalling device for use on motor or other vehicles : en
  • CH98177A - Rectifier. : de en
  • DE370220C - Process for electrical dust deposition from gases : de en
  • DE369881C - Synchronous motor for multi-phase current : de en
  • FR550129A - : fr
  • GB193458A - An improved arrangement for driving paper making machines and other machines : en
  • CA229259A - Electrical limited switch : en fr
  • CH98125A - Impregnation process. : de en
  • CH98262A - Device for cleaning and bouldering floors. : de en
  • DE370309C - Lighting system for vehicles : de en
  • GB193942A - Improvements in turnstiles : en
  • CH98320A - Newspaper holder. : de en
  • US1446496A - Cloth examining and measuring machine : en
  • US1446628A - Cover for steering wheels : en
  • US1446780A - Electric flashing device : en
  • CH98132A - Device for the mechanical drive of a machine enclosed in a hermetically sealed enclosure. : en fr
  • GB193762A - Improvements in strainers : en
  • DE370524C - Distilling, gas washing u. Like. Column with horizontal sieve trays : de en
  • GB193570A - A filing case or cabinet for gramophone and the like records : en
  • US1446864A - Assigitob : en
  • US1446485A - And one-fourth to clifton : en
  • US1446850A - Priming device : en
  • US1447016A - Gate : en
  • CH98341A - Dry gas meter. : de en
  • CA229202A - Extension table slide : en fr
  • DE370294C - Control for four-stroke gas engines : de en
  • DE370086C - Coupling for rail vehicles : de en
  • DE370215C - Spindle bearings for lathes and similar machine tools : de en
  • GB193946A - Improvements in rotary or straight bar knitting machines : en
  • US1446747A - Curtain fixture : en
  • US1446942A - Combined bumper and fender for automobiles : en
  • GB193543A - An improved trouser press : en
  • FR550218A - Method and apparatus for depleting materials in distillery, sugar refineries and other industries : en fr
  • ES82762A1 - An industrial product consisting of elastic garters with celluloid clips and fasteners. : en es
  • GB188297A - Improvements in vacuum cleaners : en
  • US1446636A - Operating mechanism for inclosed push-button switches : en
  • DE370056C - Polishing drum with shaking and rotating movement : de en
  • DE370132C - Sound transmitter or receiver : de en
  • GB193686A - An improved striding motion driving gear for motor vehicles : en
  • ES82772A1 - Leaf spring or leaf spring system, arranged inside a frame member of a motor vehicle, motorcycle or aviation vehicle, which automatically operates the front and rear wheels and dampens oscillations. : en es
  • FR550138A - Self-closing water tap : en fr
  • GB193508A - Improvements in or relating to electrical fuses : en
  • FR550260A - Improvements made in the establishment of slit drum winders : en fr
  • DE370032C - Electrical rotary switch with expanding contacts inside the switch drum : de en
  • US1446854A - Suction cleaning tool : en
  • DE370117C - Device for sealing reciprocating moving parts : de en
  • GB193938A - A new improved spring mattress : en
  • US1446804A - Can opener : en
  • US1446931A - Furnace : en
  • US1446902A - Vacuum feeding device : en
  • DE370371C - Roller bearing wheelset : de en
  • GB193706A - Improvements in carburettors : en
  • DE370331C - Device for attaching Kippkuebeln u. ae. on self-grippers or the like : de en
  • CH98221A - Process for the preparation of an o-oxyazo dye. : de en
  • DE370000C - Method and device for shredding and cleaning waste paper : de en
  • DE370102C - Cooking and baking stove : de en
  • DE370222C - Process for the preparation of tetraoxyquinone : de en
  • FR550311A - Rail laying machine : en fr
  • GB193536A - Improvements in moulds for glasswork : en
  • GB193430A - Improvements in and relating to internal combustion engines : en
  • GB193888A - Improvements in and relating to apparatus for the manufacture of ceramic tiles : en
  • US1446876A - Mattress-wrapping machine : en
  • DE370046C - fly swatter : de en
  • US1446715A - Animal trap : en
  • US1446457A - Sewing box : en
  • US1447014A - Ejecting apparatus for exhausting air or other fluids : en
  • FR550292A - Process for the pupinisation of high frequency telephone lines : en fr
  • DE370138C - Step grate with alternating fixed and movable grate steps : de en
  • GB193605A - Improvements in and relating to knitted girdles of pyjamas : en
  • GB193902A - Improvements in lathes and the like : en
  • GB193924A - Improvements in or relating to fire-lighters and machines for their manufacture : en
  • DE370012C - Machine for the production of a loop yarn : de en
  • US1446722A - Hinge-retaining plate : en
  • FR550113A - High pressure fuel distributor for internal combustion engines : en fr
  • FR550325A - Gasification process with the melting of ash, coal, lignite and bituminous fuels for the recovery of by-products and production of a rich gas of constant composition and continuously : en fr
  • DE370018C - Process for the production of dry concrete : de en
  • DE370295C - Electrical system with diesel engine drive as a power center for ships : de en
  • DE370314C - Lighting arrangement for measuring devices, especially electrical ones : de en
  • US1447030A - Container : en
  • US1447071A - Process of agglomerating mixtures of fine ore and fuel in shaft furnaces : en
  • US1447155A - Machine for assembling tiles : en
  • US1446668A - Elevator lock : en
  • US1446744A - Refractory brickwork for water-tube boilers : en
  • US1447089A - Internal combustion engine : en
  • DE370381C - Double-walled transport vessel for liquid gases : de en
  • GB183829A - An improved protective band for use in pneumatic tyres : en
  • DE370091C - Device for canceling the self-induction in AC lines : de en
  • DE370405C - Method and device for the production of roll mops : de en
  • GB181740A - Improvements in or relating to fire bars : en
  • DE370157C - Process for the production of a rust protection paint : de en
  • FR550252A - Compass allowing to trace circumferences without perforating the center : en fr
  • US1447142A - Heater : en
  • CA229165A - Thermostat for portable scales : en fr
  • US1446733A - Labeling machine : en
  • US1447050A - Antirolling handlamp : en
  • DE370304C - Double pipe heat exchange device for refrigeration machines with a plurality of inner pipes : de en
  • CA228953A - Moulding machine : en fr
  • US1446488A - Automobile ambulance : en
  • USD61995S - Design for a textile fabric : en
  • DE370243C - Control device on impeller water meters : de en
  • FR550051A - continuous drawing of sheet glass : en fr
  • US1446912A - Pedestal for railway rolling stock : en
  • US1447017A - Washing machine : en
  • AT91387B - Method and mold for pressing molded bricks from plastic masses. : de en
  • CA228991A - Switch mechanism : en fr
  • FR550120A - Artificial dryer for ceramic and similar products : en fr
  • GB193616A - Improvements to children or baby carriages : en
  • DE370534C - Bell-shaped insulator for electrical overhead lines : de en
  • FR550085A - Mechanically operated plant for skin loosening : en fr
  • GB193726A - Improvements in submergible heater : en
  • FR550222A - Multi-rule and multi-vernier caliper : en fr
  • US1446528A - Ambulance aircraft fuselage : en
  • US1447039A - Woodworking tool : en
  • AT91327B - Change gears. : de en
  • CA229082A - Table and cookery cabinet : en fr
  • CH98108A - Apparatus intended to measure the magnitude of a weight or an effort. : en fr
  • DE370291C - Blocking of routes for electrically powered vehicles, especially on electric overhead railways : de en
  • ES82725A1 - Arc lamp system with sodium electrodes. : en es
  • ES82812A1 - Improvements in bending machines. : en es
  • FR550254A - Automatic tensioning device for chains of bicycles and similar vehicles : en fr
  • AT91465B - Device on cylinders for internal combustion engines with removable heads and special water passages. : de en
  • CA229105A - Resilient vehicle wheel : en fr
  • US1446945A - Rest or creeper for automobile mechanics : en
  • AT91487B - Fountain pen. : de en
  • DE370398C - Drive for rayon spinning centrifuges : de en
  • DE370492C - Tool for fitting and removing bicycle tires : de en
  • DE370496C - Security padlock : de en
  • FR550233A - Automatic circulating apparatus for physical or chemical reactions between gases and liquids : en fr
  • DE370228C - Process for the economical buffering of alternating current networks by means of an alternating current machine, whose action part (runner) and reaction part (stand) are both rotatable : de en
  • ES82808A1 - A system of metal terminals to head laces and ribbons. : en es
  • FR550300A - Advanced washcloth : en fr
  • US1446754A - Process of producing multicolor prints : en
  • GB193640A - Improvements in pumps : en
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