- US1828687A - Watch :
en
- US1828169A - Fire truck :
en
- US1827770A - Rotary fan :
en
- US1828475A - Animated advertising apparatus :
en
- DE536094C - Pressurized gas distribution system for electrical power stations :
de
en
- DE536658C - Braiding machine for braiding carbon electrodes for drying elements :
de
en
- CA316418A - Motorist's eye shade :
en
fr
- US1828669A - Closing shutter for tunnel ovens :
en
- CA316252A - Dining table :
en
fr
- US1828237A - Floor tile :
en
- DE536377C - Padding for armchairs, sofas and day beds :
de
en
- FR39390E - Logarithmic calculators :
en
fr
- US1828203A - Electron discharge tube :
en
- US1827762A - Anchorage :
en
- DE536491C - Method for fastening cutting edges or pans to balance beams or levers :
de
en
- DE536564C - Device for the simultaneous regulation of several variable capacitors by means of a common control axis :
de
en
- US1828225A - Scale indicating means :
en
- DE536315C - Self-seller with basic fee facility for consumables :
de
en
- US1827764A - Refrigerating apparatus :
en
- US1828709A - Engine starting apparatus :
en
- US1827996A - Ventilating door or like :
en
- US1828418A - Locomotive frame :
en
- US1827938A - Internal combustion motor :
en
- CA316308A - Fluid pressure water system :
en
fr
- FR713240A - Process for obtaining iron with a high silicon content :
en
fr
- GB359414A - Improvements in printing and other marking devices for use with wrapping and like machines :
en
- GB359485A - Improvements in or relating to coin-freed apparatus :
en
- DE536172C - Four-sheet carbonless book with folded, transparent and opaque paper :
de
en
- CA316419A - Rotary fluid compressor :
en
fr
- US1828092A - Tube holder :
en
- US1828402A - Flexible connecter :
en
- US1828719A - Conical stirrer :
en
- DE536321C - Drive for willow watering devices :
de
en
- DE536272C - Press for the production of seamless lead pipes, in particular cable sheaths :
de
en
- DE536289C - Method for determining the amplitude and frequency of the partial oscillations of a frequency mixture using a purely sinusoidal auxiliary voltage :
de
en
- FR39373A - :
fr
- CA316268A - Light-sensitive device :
en
fr
- DE536407C - Electromagnetic brake application device, in particular for motor vehicles :
de
en
- DE536423C - Process for the preparation of ketene from acetone :
de
en
- FR713176A - Improvements to tin tubes for pastes, ointments, etc. :
en
fr
- CA316301A - Electric switchgear :
en
fr
- US1828049A - Adjustable guide for dough molders :
en
- US1828589A - Clay ball disintegrator :
en
- DE536387C - Display device on scales :
de
en
- FR713056A - Improvements to mower reels :
en
fr
- GB359242A - Improvements in vibration damping devices :
en
- DK44705C - Steam boiler with an upper, horizontal Steam and Water drum, which is connected to Elements formed by cylindrical Front Boxes. :
da
en
- GB359226A - Improvements in or relating to locks and latches :
en
- DE536376C - Swivel chair with height-adjustable seat :
de
en
- DE536443C - Office punch with a gear for joint adjustment of the mutually displaceable positioning rails :
de
en
- DK44715C - Method of Making a Road Construction Material by Mixing Stone Material with a Bituminous Emulsion. :
da
en
- DK44723C - Hoisting device for electric lighting fixtures. :
da
en
- AU2957530B - Improved method of and means for delivering grain orthe like into storage bins and for discharging it therefrom :
en
- GB359458A - Improvements in chewing gum and the methods of making the same :
en
- US1828459A - Tube-flanging tool :
en
- GB359320A - Improvements in refractometers :
en
- CA316235A - Tubular boiler :
en
fr
- DE536070C - Process for the production of colored reserves with Kuepen dyes under ice colors from 2,3-Oxynaphthoesaeurearyliden :
de
en
- DE536380C - Heater :
de
en
- DE536292C - Electrical layer or wound capacitor with angular contact pieces, the protruding protrusions of which are pressed into the covering rims protruding over the dielectric :
de
en
- DE536603C - Seam connection for metal cloths, especially for paper production :
de
en
- FR39491E - Cylinder head for internal combustion engine :
en
fr
- BE382736A - :
en
fr
- AU2951230B - Sheathing :
en
- CA316389A - Vulcanization of rubber :
en
fr
- GB359285A - Improvements in harvester thresher machines :
en
- GB359322A - An improved steel or metal mesh for reinforcing concrete, asphalt and like material :
en
- GB359229A - Improvements in cans, drums or the like containers :
en
- GB359345A - :
en
- GB359444A - Electric regeneration equipment for tramways :
en
- FR713246A - Air operated screen for sorting coal and other materials :
en
fr
- GB359308A - Improvements in or relating to washing coppers :
en
- GB359950A - Improvements in and relating to moulded, waterproof fibrous products and process forthe manufacture of same :
en
- US1827839A - Pencil sanding machine :
en
- US1827876A - Apparatus for applying pigment coatings :
en
- US1828082A - Doorcheck :
en
- US1828400A - Toaster :
en
- CA316323A - Production of castings of magnesium and high grade magnesium alloys :
en
fr
- US1828072A - Interchange device for automatic connecters for railway cars :
en
- US1828383A - Dashpot mechanism :
en
- US1828380A - Catalytic process :
en
- GB359248A - Anti-dazzle screens for vehicle head lamps :
en
- US1828619A - Manipulator for ingots, blooms and the like :
en
- US1828517A - Flush valve :
en
- US1828595A - Feeding mechanism :
en
- US1827974A - Gas meter :
en
- GB359148A - Improvements in or relating to means for cooking eggs :
en
- DE536520C - Lockable self-loading pistol :
de
en
- GB359201A - Manufacture of aromatic compounds containing nitrogen :
en
- GB359232A - Improvements relating to the dyeing of yarn :
en
- GB359253A - Improvements in shoe joint supports :
en
- IE12062L - Cranes. :
en
- US1827854A - Railway rolling stock :
en
- DK44708C - Coupling Device for Use in Conference Calls. :
da
en
- GB359230A - Improvements in fountain pens :
en
- US1827959A - Windshield wiper :
en
- US1827940A - Magnetically engaged contact members for electric switches :
en
- US1828078A - Method of making concrete floors or roofs :
en
- US1828098A - Well cementing :
en
- US1828121A - Pocket manicure set :
en
- DE536092C - socket :
de
en
- DE536369C - Device for automatic piston feed for melting machines with electric light bulbs :
de
en
- DE536583C - Brake generator designed as a pendulum machine :
de
en
- DE536594C - Silencers on internal combustion engines :
de
en
- US1827823A - Pavement construction :
en
- US1828257A - Electric-heater kit :
en
- US1828295A - Flower holder :
en
- US1828451A - Automobile fender :
en
- CA316362A - Carbureter :
en
fr
- US1828432A - Regulating safety valve for hydraulic shock absorbers :
en
- DE536170C - Process for the production of condensation products from natural resins and phenols :
de
en
- DE536222C - Process and device for the reproduction and computational evaluation of photographically recorded counters :
de
en
- GB359470A - Improvements in and relating to systems of electric control :
en
- GB359573A - Improvements in devices for electrically recording gramophone records :
en
- GB359926A - Improvements in the production of sound records on films :
en
- DE536171C - Process for the preparation of condensation products from mono- or dicyclic phenols and aliphatic aldehydes :
de
en
- DE536472C - Process for the production of resin glue :
de
en
- FR39411E - Ventilation and humidification device :
en
fr
- FR713199A - Improvements to gasifying devices for heating and lighting :
en
fr
- US1828246A - Heel protector :
en
- DE536322C - Stowers for pest control :
de
en
- US1828377A - Combing machine :
en
- FR39409E - Electric organ :
en
fr
- FR713116A - Manufacturing process for metal casings of electric cables :
en
fr
- DE536104C - Device for distributing gases in liquids :
de
en
- US1828108A - Magazine gun :
en
- DE536176C - Process for the production of cooling ducts in dovetailing of briquette presses made of hard steel :
de
en
- DE536622C - Splash catcher for shoe heels :
de
en
- FR713145A - Condensation trap applicable to any gaseous fluid line (air, vapor), under pressure or not :
en
fr
- DE536494C - Locking device for the door of toilets and washrooms :
de
en
- DE536618C - Ship lantern with Fresnel lens :
de
en
- GB359114A - :
en
- DE536437C - Clamping lock for the turning nut of compressed air drills :
de
en
- GB359061A - Improvements in portable wardrobes :
en
- GB359151A - Improvements in and relating to methods of and means for ventilating enclosures :
en
- GB359897A - Improvements in the finishing of textiles :
en
- FR39376E - Frame, in particular for double-acting piston machines :
en
fr
- GB359202A - Improvements in and relating to stereotype plate casting machines :
en
- GB359273A - Manufacture of sulphur dyestuffs :
en
- DE536644C - Sizing of warps :
de
en
- US1827739A - Baby crib :
en
- US1828416A - Bottle carrier :
en
- DE536454C - Form cylinder covered with a flexible printing plate for rotogravure printing machines with a cover rail for the cylinder gap :
de
en
- FR713084A - Capping device with metal cap :
en
fr
- GB359289A - Improvements in or relating to elastic rubber braid :
en
- DE536307C - Connection device for gas meter :
de
en
- US1828141A - Apparatus for taking photographs of cavities of the body :
en
- CA316259A - Shoe sole :
en
fr
- DE536114C - Device for opening and closing multi-rope handle grippers :
de
en
- DE536501C - Belt coupling :
de
en
- DE536347C - Angle drive :
de
en
- US1827726A - Land packer :
en
- US1827993A - mokinley :
en
- US1828423A - Clutch brake :
en
- US1828558A - Photograph holder :
en
- GB359150A - Arrangement for freeing boats from water :
en
- FR713161A - Universal adjustable double spreader distributor for single and mixed seed drills :
en
fr
- FR713183A - Treatment process for textiles and other materials :
en
fr
- US1828127A - Control system for sugar washing apparatus and the like :
en
- US1828623A - Winding mechanism for rolling screens :
en
- FR713062A - Process of laying and forming an enamel-like layer on wooden structures, such as water closet seats :
en
fr
- GB359307A - Method and device for the automatic starting of aeroplanes :
en
- CA316403A - Temperature regulating apparatus for frequency control devices :
en
fr
- DE536659C - Electric switch with arc extinguishing by flowing pressurized gas :
de
en
- US1828070A - Glass annealing leer :
en
- DE536087C - Railroad car brake :
de
en
- GB359311A - Improvements in and relating to hay sweeps and like implements for collecting crops :
en
- FR39401E - Ball or roller bearings :
en
fr
- GB359165A - Improvements in and relating to electric indicating systems :
en
- US1827743A - Metal automobile body :
en
- US1828303A - Variable pitch propeller :
en
- DE535714C - Automatic control device with mixing timer for concrete mixers :
de
en
- DE536439C - Device for straightening sheets, wires, etc. :
de
en
- DE536355C - Equipment for pit air cooling using deep-frozen brine :
de
en
- FR713252A - Comb refinements :
en
fr
- GB359534A - Holder for pants :
en
- US1828507A - Circuit controlling device :
en
- FR713126A - Electrodynamic device used to transform electrical oscillations into acoustic vibrations, or vice versa :
en
fr
- GB359290A - Improvements in or relating to the steam heating and agitation of liquids in vats and like vessels :
en
- DE535979C - Device for controlling the anode current of glow cathode tubes :
de
en
- DE536551C - Process for the preparation of oxydi- or triarylmethane compounds :
de
en
- FR39419E - Shoe gluing press :
en
fr
- GB359920A - Method of and apparatus for reducing the poisonous effects of nicotine; and the product thereof :
en
- GB359432A - Improvements in electromagnetic apparatus for detecting faults in rails :
en
- DE536276C - Process for the preparation of new alkaloid salts :
de
en
- US1828362A - Process of cracking petroleum oil :
en
- US1828367A - Friction spring brake :
en
- US1827763A - Turning machine chuck :
en
- US1828208A - tax-lob :
en
- FR713194A - Improvement brought to small presses with central screw :
en
fr
- GB359908A - Apparatus for impregnating webs of cloth or the like :
en
- GB359261A - :
en
- DE536328C - Process to improve the photogravure process :
de
en
- GB359107A - Improvements in and relating to cabinets for holding gramophone record discs and the like :
en
- GB359894A - Improvements in or relating to hair curling appliances :
en
- FR39455E - Sulfur dyes manufacturing process :
en
fr
- GB359498A - Improvements in the manufacture of moulding materials containing urea-formaldehyde condensation products :
en
- US1827837A - chase :
en
- US1828705A - Radio system :
en
- GB359120A - Improvements in apparatus for handling metal billets :
en
- GB359291A - The manufacture of new motor spirit :
en
- GB359501A - Improvements in or relating to hydraulic couplings :
en
- AU3022430B - Improvements in and relating to lavatory flushers :
en
- DE536341C - Crank drive for briquette extrusion :
de
en
- US1827777A - Shoe last :
en
- US1827976A - Vehicle brake :
en
- US1828360A - Shock absorber :
en
- US1827771A - Aircraft :
en
- US1828522A - Switch mechanism :
en
- US1828699A - Method for the preparation of sulphur dyes :
en
- GB359282A - Improvements in and relating to aperiodic mounting for centrifugal extractors :
en
- GB359473A - :
en
- GB359044A - Improvements relating to fuel economisers or feed water heaters for steam boilers :
en
- GR3390B - METHOD AND ARRANGEMENT OF AUTOMATIC CIRCULAR SWING. :
el
en
- GB359513A - Improvements in and relating to mechanical coursing track apparatus :
en
- FR713253A - Alloys for the manufacture of high strength brass :
en
fr
- FR713292A - Pulverized fuel fireplace :
en
fr
- DE503547C - Device for separating the specifically lighter components from the specifically heavier components of a mixture in mills :
de
en
- US1827982A - Dog releasing device for door latches :
en
- CA316270A - Fire extinguisher :
en
fr
- CA316313A - Respiration apparatus :
en
fr
- FR713291A - Device for separating solids in suspension in a gas stream :
en
fr
- US1827867A - Engine starter :
en
- US1828690A - Method of utilizing magnesian rock in the preparation of calcium-magnesium bisulphite liquor in towers :
en
- US1828050A - Guard :
en
- US1828670A - Agricultural apparatus :
en
- US1828717A - Suction feeder :
en
- CA316386A - Amplifying circuit :
en
fr
- FR39378E - Process for laying and renewing railway tracks :
en
fr
- GB359925A - Improvements in or relating to the rolling of sheet metal :
en
- GB359899A - Improvements in hair wavers :
en
- DE536704C - Arrangement against unauthorized removal of the protective effect of electro-pneumatic alarm devices :
de
en
- FR713296A - Matchbox protector :
en
fr
- GB359377A - Improvements in and relating to valves for pneumatic devices :
en
- DE536612C - Keyless bike lock :
de
en
- DE536062C - Device for unwinding :
de
en
- DE536536C - Device for lighting sound films :
de
en
- CA316273A - Apparatus for reducing metallic oxides ores without melting :
en
fr
- DE536247C - Saddle-shaped gasoline tanks for motorcycles, consisting of two equal lengths :
de
en
- DE535993C - Protective capsule with one or two hinged hinged covers for watches :
de
en
- DE536206C - Process for the production of leveling compounds :
de
en
- US1827946A - Furnace :
en
- US1828131A - Band saw guide :
en
- USD85391S - Design for a building structure :
en
- DE535992C - Method and device for rolling glass plates :
de
en
- DE536530C - Side tipper :
de
en
- USD85383S - kennedy :
en
- FR713060A - Process for cleaning metal surfaces :
en
fr
- DE536359C - Endless string covering for drum filters :
de
en
- DE536405C - Car body for motor vehicles :
de
en
- DE536429C - Process for impregnating wood :
de
en
- GB359524A - Improvements in or relating to combined shutter and film winding mechanism for photographic cameras :
en
- DE536458C - Device for the automatic control of the conveyor rollers on printing machines that pull a paper web off a roll :
de
en
- DE536517C - Window protection that can be switched between the right and left sash :
de
en
- FR39417E - Improvements to grinders :
en
fr
- GB359963A - Improvements in pumps :
en
- DE536145C - Film switching device for cinema sets working with two films :
de
en
- DE536798C - Process for the production of anti-skid treads for rubber tires, rubber soles and heels or the like. :
de
en
- US1827985A - Laundry shaking out table :
en
- US1828096A - Centrifugal process and mechanism :
en
- US1828245A - Rotary pump :
en
- US1828481A - Method of making articles from organic dispersions :
en
- DE536163C - Alarm clock :
de
en
- DE536643C - Fleet container for yarn dyeing machines :
de
en
- CA316404A - Temperature control system :
en
fr
- US1827948A - Means for adjusting brakes and other devices :
en
- DE536205C - Incandescent cathode with several incandescent elements connected in parallel and an equipotential connection between these elements :
de
en
- GB359370A - Improvements in and relating to mercury vapour rectifiers :
en
- US1827901A - Abraham novice :
en
- USD85390S - Design for a garter :
en
- DE536334C - Device for remote display of electrical quantities measured by counters :
de
en
- FR39424E - Process for the manufacture of yarns, tapes, films, films, discs, etc. :
en
fr
- USD85388S - Design fob a goblet ob similar abticle :
en
- US1827813A - Flow indicator :
en
- US1828094A - Electrical frequency-changing apparatus of the thermionic type :
en
- US1828176A - Spring testing machine :
en
- FR39357E - Improvements to devices and fixtures for amplifying signals such as those produced by photocells :
en
fr
- AU2951230A - Sheathing :
en
- USD85365S - Design fob a lamp :
en
- US1827881A - Cover plate :
en
- US1828533A - Full fashioned stocking and method of producing same :
en
- DE536395C - Control for internal combustion engines :
de
en
- DK44713C - Procedure for Manufacturing Oxide Cathodes. :
da
en
- GB359068A - Improvements in or relating to brake mechanism :
en
- GB359182A - Improvements in or relating to sound re-producing or transmitting instruments :
en
- DE536257C - Electric winding device for spring clocks :
de
en
- DE536167C - Assembly pliers :
de
en
- DK44706C - Device for the Manufacture and Storage of Ice Cream. :
da
en
- US1828061A - Vehicle brake :
en
- US1828202A - Electrical timing device :
en
- DE536572C - Device for the wet treatment of rayon bobbins :
de
en
- US1828244A - Seesaw toy :
en
- US1828635A - Electric heater :
en
- DE536308C - Allocation device for track scales :
de
en
- DE536358C - Door for coke ovens :
de
en
- DE536498C - Planetary gear drive for butter maker :
de
en
- DK44712C - Device for Internal Combustion Engines for Liquid Fuels. :
da
en
- CA316309A - Cellulose derivative product :
en
fr
- CA316320A - Window operator :
en
fr
- US1827885A - Coin controlled basket ball game :
en
- DK44726C - Procedure and Devices for the Prevention of Ash Burning or Burning by Fuel Powder Piston Machines or Fuel Powder Turbines. :
da
en
- US1828068A - Cigarette extinguisher :
en
- US1828209A - Piston ring :
en
- DE536141C - Device for the production of single-sided and double-sided corrugated cardboard :
de
en
- CA316284A - Strainer for milk pails :
en
fr
- CA316345A - Watering eliminating and printing device for gophered films :
en
fr
- FR713106A - Mixed door and window riser :
en
fr
- GB359378A - Improvements in the synthesis of ammonia :
en
- CA316280A - Pipe thread protector :
en
fr
- FR713195A - Pedestrian safety light signal :
en
fr
- GB359071A - Improvements in or relating to gyroscopic indicating instruments :
en
- US1828350A - Fence anchor :
en
- DE535927C - Boat lift :
de
en
- GB359234A - Process for absorbing carbon monoxide and/or diolefines from gases and vapours :
en
- US1828682A - Mounting of tags for can-like containers :
en
- DE536019C - Method and device for waterproofing fibrous webs, in particular paper and cardboard webs :
de
en
- DE536445C - Production of phosphorus and phosphorus oxides from rock phosphates :
de
en
- FR713100A - Grid particularly intended for x-rays :
en
fr
- FR713069A - Method and device for manufacturing buttons and the like :
en
fr
- FR713169A - Air brake improvements :
en
fr
- GB359959A - Improvements in furnace stokers :
en
- GB359197A - Improvements in coin-freed mechanisms for release of door stops :
en
- DE536212C - Needle holder for injection syringes :
de
en
- FR39397E - Two-speed shifting for motor cars :
en
fr
- FR713197A - Filing cabinet :
en
fr
- US1827880A - Well plunger packing :
en
- US1827729A - Supporting structure for eaves of tents :
en
- US1828297A - Web roll support :
en
- FR39480E - Process for making symmetrical di-aryl-guanidines :
en
fr
- GB359082A - Improvements in and relating to addressing and like seriesprinting machines :
en
- DE536194C - Arrangement of the burners with internal combustion chamber when used in a wheel tire annealing furnace :
de
en
- DK44718C - Fastening device for a arch support for footwear. :
da
en
- FR713273A - Motion transformer :
en
fr
- DE536225C - Power supply, in which a moving machine, e.g. Tiller, the current is fed through a movable cable that can be unwound from a suspended cable drum :
de
en
- US1828227A - Signors :
en
- US1828672A - Radio control system :
en
- DE536336C - Sighting device for heliographs with two sighting devices :
de
en
- FR39414E - Machine for cleaning the parquet with metal straw :
en
fr
- DE536340C - Method for the generation of coherent projection images by means of several projectors on a common screen :
de
en
- DE536232C - Method and device for the production of quilted seams u. Like. On laundry, leather goods and similar items :
de
en
- DE536666C - Spinneret, especially for the manufacture of rayon :
de
en
- AU2964930A - Improved swimming paddle :
en
- FR713256A - Rectifier tube with glow discharge :
en
fr
- FR713274A - Automatic phone call :
en
fr
- GB359094A - Improvements in or relating to inductance coils and/or transformers :
en
- US1828471A - Gasket :
en
- US1828642A - Screen :
en
- GB359257A - Improvements in or relating to shackles for suspension springs of motor vehicles :
en
- US1827797A - Adjustable searchlight :
en
- US1827782A - Level crossing gate :
en
- US1827961A - Sprinkler for narrow areas :
en
- DE536578C - Cover grille for catwalks, manhole covers, ventilation ducts, foot scratches and the like. like :
de
en
- DE536343C - Process for cleaning pipelines :
de
en
- DE536350C - Luminaires, lampshades or the like. :
de
en
- DE536466C - Electromagnetic friction clutch, especially for dialers in telephone systems :
de
en
- US1828572A - Adjustable trousers protector :
en
- US1828585A - Undertaker's device :
en
- US1828541A - Mount for range finders or other attachments :
en
- DK44707C - Serving hatch. :
da
en
- FR713053A - Improvements in accounting machines to allow counting of coupons or the like :
en
fr
- US1827830A - Fuel distribution and vaporization :
en
- US1827908A - Method for converting hydrocarbons :
en
- US1828688A - Amplifying system :
en
- FR39173E - Improvements to x-ray tubes :
en
fr
- GB359158A - Improvements in feeding and timing mechanism for containers :
en
- GB359228A - Improvements in toothed-wheel pumps :
en
- DE536364C - Paper guide for typewriters and calculating machines :
de
en
- US1827847A - Truck :
en
- US1828708A - Prevention of the development of rancidity in vegetable oils :
en
- DE536203C - Circuit arrangement for self-connecting telephone systems with multiple connections :
de
en
- DE536483C - Roof structure supported by wire ropes, chains or the like :
de
en
- FR39437E - Stamped metal body, for motor cars :
en
fr
- GB359106A - Improvements in talking machines :
en
- DK44719C - Bicycle handlebar with built-in electric Lamp. :
da
en
- FR39219E - Process for improving the action of alkali on natural cellulose and its transformation products :
en
fr
- FR39365E - Improvements to altimeters :
en
fr
- GB359343A - Improvements in high frequency induction furnaces :
en
- GB359246A - Improvements in or relating to heat insulation :
en
- GB359363A - Improvements in and relating to stenter clips :
en
- GB359193A - :
en
- FR713152A - Folding hood for motor vehicles :
en
fr
- GB359362A - Improvements in sanitary napkins :
en
- GB359097A - Improvements in or relating to neck-ties :
en
- GB359219A - Improvements in devices for stopping leakages in pipes or tubes :
en
- FR39360E - Application of reinforced wood, in particular shutters, doors with friezes and louvers with several leaves, with bars housed in the wood :
en
fr
- FR39441E - Drilling, sanding, milling machine, with suspended or balanced pendulum, extendable, with circular movement and articulated by flexible intercalation :
en
fr
- GB359035A - Improvements relating to the recording of sound vibrations and the like :
en
- GB359483A - Process for the cementation and hardening of iron, steel and alloys containing the same :
en
- DE536089C - Device for increasing small movements, in which the flow rate of a gaseous pressure medium through a chamber is changed by the movements of an outlet valve in accordance with the signals received :
de
en
- FR713131A - Improvements to hydraulic and aerial thrusters and receivers :
en
fr
- FR713287A - Vineyard plow on tractor :
en
fr
- GB359484A - Improvements in and relating to mills for grinding material in a liquid or semi-liquid condition :
en
- GB359996A - Improvements in acoustical material and method of manufacturing same :
en
- DE536219C - Counting device for liquid withdrawal by several customers from the same measuring device :
de
en
- DE536249C - Stay for double windows :
de
en
- DE536411C - Device for opening and closing ventilation leaves by means of a cable pulling at the foot end of an adjusting rod :
de
en
- GB359339A - Tank adapted for the transport of living fish or other aquatic animals :
en
- GB359074A - :
en
- DE536664C - Two-stage compressor system :
de
en
- DE536568C - Round weft knitting machine for the production of knitted fabrics with plush loops knitted on both sides :
de
en
- DE536077C - Production of potassium nitrate from potassium chloride and ammonium nitrate in a cycle :
de
en
- DE536523C - Device for unwinding :
de
en
- GB359066A - :
en
- GB359315A - Means for preventing unauthorized use of motor vehicles :
en
- USRE18229E - Nut and screw fastening :
en
- GB359045A - Process for preserving rubber and artificial rubber-like masses :
en
- DE536173C - ammeter :
de
en
- GB359334A - Improvements in or relating to electrical sound reproducing or recording apparatus :
en
- GB359319A - Fire extinguishing system for storage spaces :
en
- US1827973A - Gas meter :
en
- US1828044A - Thermo-air cooled pipe stem :
en
- FR712866A - Process for producing consistent grease at room temperature :
en
fr
- GR3389B - MOTORCYCLE OF FOUR PISTONS OF INTERNAL COMBUSTION WITH CRUDE OIL. :
el
en
- GB359073A - Improvements in or relating to machines for sorting perforated cards :
en
- GB359078A - Improvements in or relating to control systems for electric water heaters or boilers :
en
- US1828516A - Drying apparatus for plates of metal and other material :
en
- US1828519A - Agitator for dispensing mechanisms :
en
- US1828580A - Device for sharpening rock drills :
en
- US1828725A - Fish cleaning machine :
en
- GB359475A - Circuit arrangement for the conversion of variations of light intensity into electrical potential variations :
en
- US1828512A - Shoe strap :
en
- US1828679A - Transmission system :
en
- USD85364S - Design for a flushing tank :
en
- US1828397A - Stiffening fabric and method of making the same :
en
- US1828483A - Art of steam generation :
en
- DE536241C - License plate for motor vehicles :
de
en
- DE536479C - Glass cutting tool :
de
en
- US1827910A - Draft appliance for furnaces :
en
- AU3064430A - Device for delivering squares or otherwise shaped pieces of cloth or other sheet material :
en
- GB359904A - :
en
- US1827791A - Vehicle wheel :
en
- US1828436A - Vault door :
en
- US1828544A - Lock :
en
- FR713175A - Household pyrophoric lighter :
en
fr
- FR39451E - Apparatus for revealing impressed papers, in ammoniacal vapor :
en
fr
- FR713262A - Motor car seats, wagons, etc. :
en
fr
- US1828393A - Storage battery :
en
- US1828596A - Feeding mechanism :
en
- DE535853C - Process for the production of detergents, cleaning agents, wetting agents and emulsifying agents :
de
en
- DE536063C - Circulating mandrel for the production of metal hoses :
de
en
- DE536499C - Hose-shaped lubricating oil filter, especially for vehicle engines :
de
en
- FR39197E - Amplifier systems giving uniform amplification over a wide range of frequencies :
en
fr
- US1828036A - Process of heat treating :
en
- DE535568C - Set-up device for charcoal containers on stoves :
de
en
- DE536130C - Rotary valve :
de
en
- DE536424C - Process for the preparation of pyridinarsic acids :
de
en
- DE536513C - Direction indicators for vehicles :
de
en
- DE536221C - Control device with oscillating body, especially for vehicles :
de
en
- DE536180C - Spring-loaded iron gas lighter :
de
en
- US1828552A - Feed mechanism :
en
- US1828584A - Attachment for vacuum cleaners :
en
- US1828611A - Garment hanger :
en
- US1828040A - Fuel tank for outboard motors :
en
- US1828230A - Stamp :
en
- GB359488A - Improvements in stop motion devices for power looms :
en
- DE536057C - Bearing method for direct display of the bearing direction using a frame and an open antenna and an automatically rotating goniometer coupling coil :
de
en
- DE536210C - Sweat bath :
de
en
- DE536619C - Device for connecting a door knob, in particular made of glass, with a guide socket that can be screwed onto the press mandrel :
de
en
- DE536451C - Casting mold for stereotype plates with a lock that permanently holds the die at the front of the sprue end :
de
en
- US1827917A - Weighing mechanism for slicing machines :
en
- US1828626A - Removal of moisture from compressed air :
en
- DE536656C - Profiled contact line, especially for electric railways :
de
en
- DE536102C - Process for the production of rayon from regenerated cellulose by the centrifuge spinning process :
de
en
- GB359166A - Improvements in automatic weft replenishing mechanism for looms :
en
- GB359263A - Improvements in and relating to loom pickers and methods of making the same :
en
- FR713270A - Improvements to chain yarn breakers working for shed blades in looms :
en
fr
- GB359906A - Improvements in tongues for shuttles of automatic looms :
en
- US1828283A - Food product :
en
- GB359188A - Process for the reduction of organic compounds :
en
- DE536165C - Driven pile :
de
en
- DE536330C - Device for cleaning pipelines :
de
en
- FR39494E - Membrane for dry type gas meters :
en
fr
- US1828384A - Grinding machine :
en
- CA316276A - Closure for jars, bottles, etc. :
en
fr
- DE536264C - Movable holding device for X-ray tubes :
de
en
- DE536431C - Device for easy replacement or cleaning of the screen parts forming the screen lining provided inside the centrifugal machine drums :
de
en
- FR713208A - Frequency meter with zero removed :
en
fr
- FR713113A - Improvements to continuous devices for grinding and polishing glass :
en
fr
- GB359117A - Improvements in boiler feed regulators :
en
- US1828399A - Photoelectric cell light ray condenser :
en
- US1828414A - Turntable :
en
- US1828724A - Alternating current motor :
en
- US1827869A - Apparatus for peeling fruit :
en
- FR713204A - Blotting pad :
en
fr
- US1828188A - Dispensing, measuring and computing device :
en
- US1828712A - Outfeeding means for fuel pulverizing machines :
en
- FR39460E - Process for the preparation of tank dyes of the anthraquinone series :
en
fr
- GB359466A - A new or improved shock absorber for use on road vehicles :
en
- DE536029C - Adjustable back, especially for seats in motor vehicles :
de
en
- FR39429E - Improvements to spindles used in spinning mills :
en
fr
- GB359145A - A carrying handle for fruit and vegetable chip baskets and other containers :
en
- GB359318A - An improved process for producing diarylguanidines :
en
- DE536621C - Flexible shoe with a sliding insole that supports the support body :
de
en
- FR713108A - Shuttle cradle for ccudre machine :
en
fr
- FR713189A - Electric discharge tube intended for the emission of certain rays, in particular ultra-violet rays :
en
fr
- FR39368E - Dispensing device for powdered or coarse materials to be dispensed in quantities determined in advance for domestic use and for sanitary installations :
en
fr
- FR39492E - Process for giving a decorative appearance to plastic substances and products obtained using this process :
en
fr
- GB359505A - Filling and capping machine for container :
en
- FR39443E - Direction and stop change indicator device and position lights for automobiles :
en
fr
- DE536183C - Straight or curved, spring-loaded steel warping strips that can be ventilated between the support frames for pit construction :
de
en
- DE536391C - Method for operating internal combustion engines :
de
en
- DE536600C - Mechanically playable accordion :
de
en
- DE536403C - Shock absorbers for vehicles :
de
en
- DE536083C - Compensation device for the acceleration pressures in power and work machines :
de
en
- FR713278A - Compressor improvements :
en
fr
- FR39495E - New protection and signaling process for the conservation of machines and electrical devices in the event of damage to the insulation :
en
fr
- FR713128A - Telescope :
en
fr
- US1827944A - Hen's nest :
en
- DE536043C - High-speed precision swivel chair :
de
en
- US1827970A - Pick-up and carrier therefor :
en
- US1828636A - Machine for manufacturing receptacles :
en
- FR713190A - Anticathode mirror incandescent cathode x-ray tube movable with respect to the cathode ray beam :
en
fr
- GB359472A - :
en
- CA316338A - Window screen :
en
fr
- CA316296A - Motion picture projector mechanism :
en
fr
- US1828170A - Adjustable anchoring fitting for thermometer bulbs :
en
- US1828462A - Ceramic block cutting apparatus and process :
en
- AU2977830B - Improvements in and relating to feeding and timing mechanism for containers :
en
- AU460331A - Improvements in recording apparatus :
en
- FR712811A - Process for preparing a product to be washed, cleaned, bleached and softened :
en
fr
- GB359415A - Improvements in or relating to automatic reversing means in machines for treating webs of fabrics in the open state :
en
- CA316224A - Wood working machine :
en
fr
- US1828424A - Valve controlling means :
en
- DE536298C - Plaster bandage :
de
en
- GB359090A - Oil-servicing or like liquid delivery systems :
en
- DE536076C - Production of potassium nitrate by reacting calcium nitrate with potassium sulfate :
de
en
- GB359252A - Improvements in or relating to smoke burner bridges for furnaces :
en
- US1828020A - Bonding mold :
en
- FR39464E - Improvements to maize husking machines :
en
fr
- FR39490E - Process for printing inscriptions and designs intended to be transferred to wood, fabrics and other absorbent materials :
en
fr
- GB359062A - Improvements in and connected with atomisers for use with carburetters :
en
- GB359323A - Improvements in and relating to indirect lighting luminairs :
en
- GB359571A - High frequency coupling system for thermionic amplifiers :
en
- DE536288C - Mercury vapor lamp :
de
en
- DE536488C - Navigation device for aircraft to determine the zenith distances of celestial bodies :
de
en
- US1827805A - Transverse testing machine :
en
- FR713214A - Improvements made to devices for removable fixing of jewelry on a support such as fabric, sheet, felt, straw, etc. :
en
fr
- DE536214C - Protective capsule for watches :
de
en
- DE536655C - Cable car, especially for passenger transport :
de
en
- FR713266A - Improvements to sound film projection devices combined with a phonograph :
en
fr
- DE536571C - Perforated sleeve for the wet treatment of artificial silk spinning cakes :
de
en
- AU211131A - Improvements in or relating to electric lamps :
en
- AU3022430A - Improvements in and relating to lavatory flushers :
en
- DE534686C - Floating dock for seaplanes :
de
en
- CA316261A - Inner tube for pneumatic tires :
en
fr
- US1828646A - Apparatus for and process of removing soot :
en
- US1828467A - Steam generating installation :
en
- US1828480A - Detachable vehicle top :
en
- US1828520A - Soldering cup :
en
- US1828136A - Pulley :
en
- DE528058C - Protection order at railway crossings :
de
en
- AU69431A - Improvements in or relating to trusses :
en
- DE536231C - Cloth clamp for sewing machines with a main and auxiliary clamping lever :
de
en
- DE536461C - Process for the production of an aerated organic fertilizer :
de
en
- CA316248A - Sex development influencing and suppressing substance :
en
fr
- CA316282A - Automobile signalling apparatus :
en
fr
- DE528026C - Cash register for issuing one or more duplicates of an original receipt :
de
en
- DE536290C - Electric machine with a housing made of rolled sheet metal :
de
en
- FR39400E - Improvements to vehicle suspension :
en
fr
- CA316359A - Apparatus for setting out leather :
en
fr
- US1827999A - Card index or record device :
en
- US1827962A - Automatic contrivance for receiving written messages by telephone :
en
- US1828602A - Shock absorber for vehicles :
en
- US1827835A - Antifriction guide roller :
en
- US1828243A - Pulping farm wastes :
en
- DE536538C - Machine-driven block swivel device :
de
en
- CA316275A - Logging car :
en
fr
- DE536111C - Cot with protective grille :
de
en
- CA316375A - Hose supporter :
en
fr
- CA316305A - Train pipe coupling :
en
fr
- CA316212A - Lifeboat :
en
fr
- CA316378A - Steel alloy :
en
fr
- DE536357C - Washing machine and spin dryer :
de
en
- FR39355E - Advanced motor winch :
en
fr
- GB359190A - Fastening device :
en
- CA316331A - Vapour electric device :
en
fr
- DE536649C - Production of alkaline earth chlorides and sulfur dioxide from alkaline earth sulfates :
de
en
- US1827825A - Railway track circuit apparatus :
en
- US1828655A - Submarine aircraft carrier :
en
- CA316231A - Process of refining crude alcohol :
en
fr
- CA316234A - Spark arrester :
en
fr
- CA316417A - Motorist's eye shield :
en
fr
- AU253131A - Improvements in or relating to machines for working glass :
en
- DE536560C - Dialers, especially for telephone systems :
de
en
- US1828371A - Machine for cutting off pipe, bar stock, and the like :
en
- US1828680A - Method of attaching sealing or labeling strips or the like to boxes, cases, and wrappings made of metal-foil-covered paper, cardboard, and the like :
en
- US1828692A - Roller double contact mechanism :
en
- US1828060A - Internal combustion engine :
en
- US1827941A - Electric log :
en
- US1828420A - Scarfpin safety clutch and point protector :
en
- US1828696A - Fluid dispensing apparatus :
en
- US1828450A - End gate for trucks and other vehicles :
en
- USD85400S - Design for a plate or similar article :
en
- GB359341A - Improved means for attaching skid preventing devices, treads or the like to vehicle wheels :
en
- CA316321A - Non-adhering backing for hektograph blankets :
en
fr
- DE536159C - Machine for the automatic cleaning of round or profiled pellets made of punchable or pressable material using cleaning devices :
de
en
- FR713083A - Hydraulic press with automatic mold release :
en
fr
- GB359132A - Improvements relating to electric fuses :
en
- US1828028A - Production of sheathing boards from redwood bark :
en
- US1828660A - Method of and apparatus for driving tuning forks :
en
- CA316310A - Method of making bushings :
en
fr
- CA316414A - Dirigible sleigh :
en
fr
- CA316339A - Method of forming suspension wire wheels :
en
fr
- US1828236A - Method of producing visual effects :
en
- DE536599C - Device for dampening the sound of string instruments :
de
en
- US1827783A - Belt and coupling therefor :
en
- US1828186A - Metal strap for boxes, bales, or the like :
en
- USD85404S - Ebwin townley :
en
- FR713136A - Process for the industrial preparation of sodium peroxy hydrate and its use as a bleach :
en
fr
- DE536291C - Circumferential cylindrical field magnet for electrical machines, the axial winding grooves of which also continue across the face of the magnet body :
de
en
- DE536441C - Method and device for producing a round brush :
de
en
- CA316240A - Tunnel :
en
fr
- CA316316A - Flooring finishing machine :
en
fr
- AU3004330B - An improved cool storage safe :
en
- DE536074C - Process for the production of catalytically active gels :
de
en
- GB359138A - Improvements in or relating to pipe joints :
en
- US1828273A - Regulator system :
en
- DE536071C - Filters, especially for water purification :
de
en
- DE536609C - Device for holding the edges of convertible top covers of motor vehicles :
de
en
- FR713098A - Advanced training in aerial transport equipment :
en
fr
- DE536310C - Temperature controller with mercury switch tube :
de
en
- AU2960830A - Improved apparatus forthe treatment by heat of organic and inorganic substances :
en
- DK44721C - Cat Eye for Bikes and Motorcycles. :
da
en
- FR39463E - Equipment for industrial gas treatment :
en
fr
- FR713165A - Adjustment device for controls with several motors, in particular for paper machines :
en
fr
- FR713219A - Stainless steel pickling process :
en
fr
- GB359236A - Mechanical means for preventing milk or other liquids from boiling over :
en
- FR713267A - Automatic control of an electrical combiner with simultaneous adjustment of the speed of the successive phases :
en
fr
- FR39408E - Improvements to projection devices :
en
fr
- GB359301A - Improvements relating to apparatus for drying the hair :
en
- DE536374C - Method and device for transferring batchwise rolled glass plates to several cooling ovens :
de
en
- DE536239C - Switch for direction indicator :
de
en
- DE536166C - Shut-off device, especially for float valves in waste cisterns :
de
en
- DE535519C - Process for the production of sharply delimited colored fields on foils :
de
en
- DE536489C - Steam meter :
de
en
- DE536584C - Coin sorting device :
de
en
- DE536041C - Device for filling dust-like goods into rigid containers :
de
en
- FR39370E - Improvements to sound amplifiers :
en
fr
- AU71331A - Improvements in or relating to trusses :
en
- DE536324C - Device for clamping saw blades, in particular for filing band saws :
de
en
- GB359249A - Manufacture and application of new cellulose solutions and cellulose derivatives produced therefrom :
en
- GB359512A - Improvements in and relating to the production of fertilisers :
en
- DE536098C - Method and device for electrical soil exploration with alternating current according to the induction frame method using a complex alternating current compensator :
de
en
- DE536503C - Switchgear for electric neon advertising :
de
en
- US1828206A - Device for pressure fluid control valves :
en
- US1828694A - Salvaging apparatus for sunken ships :
en
- FR39484E - Advanced glue machine :
en
fr
- GB359889A - Improvements in and relating to dyes and dyeing :
en
- US1828195A - Blow-off valve for hot water systems :
en
- FR713269A - Instant dry ink :
en
fr
- GB359030A - Improvements in and relating to the regulation of electric generators :
en
- US1827732A - Motor vehicle lock :
en
- DE536569C - Circular knitting machine with several coaxially arranged needle beds :
de
en
- FR39426E - Windings improvements for dynamo-electric machines :
en
fr
- GB358999A - Improvements in or relating to automatic talking machines :
en
- GB359156A - An improved cap for use with condiment containers and the like :
en
- GB359353A - Improvements in and relating to composite moulded articles and methods of making the same :
en
- DE536508C - Device for the uniform conveyance of films by means of toothed rollers :
de
en
- US1828274A - Potato planter :
en
- US1827983A - Window guideway :
en
- DE536042C - Electrically wound watch :
de
en
- GB359909A - Improvements in or connected with hand bags, trunks and the like :
en
- GB359910A - Improvements in or relating to the manufacture of artificial materials :
en
- US1827895A - Explosive composition :
en
- US1828587A - Manufacture of factice and the like :
en
- DE536051C - Device for adjusting any organs depending on the position of a pointer, which is intermittently influenced by two drop bars :
de
en
- DE536117C - Tiled stove :
de
en
- FR713210A - Rotary pumps :
en
fr
- US1827849A - Brake mechanism :
en
- US1828713A - Dual wiper windshield cleaner :
en
- US1828536A - Trackway for toy railways :
en
- DE536480C - Device for regulating the steam filling of radiators :
de
en
- US1827952A - Folding furniture :
en
- US1828007A - Power drive device for washing machines :
en
- US1828431A - Door silencer :
en
- CA316382A - Vulcanizing press :
en
fr
- US1827806A - Drag eliminator for ships :
en
- FR713257A - Elastic suspension for cars :
en
fr
- GB359192A - Improvements in typewriting machines :
en
- GB359348A - Process for the manufacture of acid wool dyestuffs of the anthraquinone series :
en
- FR713206A - Hot water tank, electrically heated, with one or more thermostats :
en
fr
- GB359441A - Improvements in electric batteries :
en
- US1828288A - Toy :
en
- GB359040A - :
en
- GB359369A - Improvements in or relating to centrifugal machines :
en
- US1827748A - Apparatus for grinding and polishing spherical lenses :
en
- US1828455A - Telephone switchboard :
en
- US1828097A - Aircraft navigation light :
en
- US1828105A - Herbebt embbee :
en
- DE536229C - Centrifugal mill revolving around a vertical shaft with air separation :
de
en
- DE536679C - Thermometric apparatus :
de
en
- DE536409C - Device for polishing glass plates :
de
en
- GB359500A - Improvements in radio receiving systems :
en
- US1827834A - Football blocking pad :
en
- US1827956A - Vacuum ventilating stove hood :
en
- US1828260A - Reproducing magnet for telegraphones :
en
- DE536421C - Thread button device :
de
en
- GB359499A - Improvements in or relating to train control systems :
en
- FR39160E - Further training in electrically controlled metal milling machines :
en
fr
- FR713245A - Pressure regulator :
en
fr
- US1828207A - Rotary engine :
en
- US1828379A - Metal working machine :
en
- US1828407A - Turbine support :
en
- GB359053A - Sealing fluids for gas holders :
en
- GB359238A - Improvements in and relating to the adjustment of the rollers of roller mills :
en
- US1827913A - Back-water and check valve :
en
- US1828113A - Motor control :
en
- GB359914A - Improvements in or relating to washing machines :
en
- GB359457A - Improvements in or relating to finger or the like stalls :
en
- FR713170A - Improvements to tube bundles for water tube boilers :
en
fr
- FR39382E - Coupling arrangement for telephone systems :
en
fr
- FR39392E - Automatic currency changer which, optionally, can be a ticket or merchandise dispenser :
en
fr
- GB359034A - Improvements in aprons :
en
- GB359420A - Improvements in or relating to electromagnetic switches :
en
- FR39434E - Mandrel for clamping cylindrical parts such as studs for their installation and for their removal :
en
fr
- GB359089A - Improvements in and relating to stands or supports for cycles and the like :
en
- GB359146A - Improvements in or relating to trusses particularly for aircraft structures :
en
- DE536185C - Lifting and locking device for pull-out pit stamps, supports, struts, etc. like :
de
en
- GB359350A - Connection of rotarys for combustion turbines :
en
- US1828099A - Apparatus for cementing wells :
en
- US1828534A - Doffing mechanism for cotton pickers :
en
- US1828560A - Polymerization product of acetylene and process of producing the same :
en
- US1828720A - Apparatus for feeding molten glass :
en
- US1827789A - Device for grinding external cylindrical surfaces :
en
- US1828570A - Operating unit for double-acting pumps :
en
- FR39358E - Wave sensor :
en
fr
- DE535854C - Process for the preparation of water-soluble sulfonation products :
de
en
- DE536120C - Process for improving rubber goods :
de
en
- FR713122A - Process for the electrical separation of suspended bodies, gases or gas mixtures, with the use of additional materials :
en
fr
- DE536088C - Circuit arrangement for generating a feedback signal in teleprinter systems :
de
en
- DE536253C - Device for trimming the cigarette paper strip on straight-line cigarette machines :
de
en
- DE536397C - camp :
de
en
- FR713127A - Reading device intended for adjustable parts of t.s.f. :
en
fr
- US1827832A - Trailer hitch :
en
- GB359039A - Improvements in machines for removing surface defects from metal billets or for likepurposes :
en
- US1828153A - Apparatus for manipulating inner tubes :
en
- FR39354E - Hermetic and quick closing device :
en
fr
- FR713211A - Plug-in contact device having more than two contact pins, including flat pins :
en
fr
- US1828026A - Aircraft :
en
- CA316360A - Safety razor :
en
fr
- USPP3P - moller :
en
- GB359043A - Improvements in liquid dispensing apparatus :
en
- GB359354A - Improvements in or relating to devices for holding demountable bodies on vehicles :
en
- AU2957530A - Improved method of and means for delivering grain orthe like into storage bins and for discharging it therefrom :
en
- DE536113C - Stick grapple :
de
en
- DE536412C - Machine for sharpening pencils :
de
en
- GB359286A - Improved manufacture of rubber :
en
- US1828239A - Portable sign frame :
en
- US1828298A - Stenciling machine :
en
- US1828346A - Metal arc lamp :
en
- CA316214A - Valve :
en
fr
- CA316334A - Oil pressure warning signal :
en
fr
- DE536416C - Machine for pinching footwear with a shoe carrier and with over sliders :
de
en
- AU2999430A - An improved system of supplying cold airto shop windows apartments, orthe like :
en
- CA316256A - Device for locating piston rings :
en
fr
- FR713271A - Process for the protection of condenser and refrigerant tubes against corrosion :
en
fr
- GB359224A - Improvements in, or relating to, shirts, or the like :
en
- GB359491A - Improvements in the manufacture of malleable iron-chromium alloys :
en
- DE536680C - Device for displaying gases by diffusion :
de
en
- US1828076A - Demountable tire rim :
en
- US1828640A - Collapsible shoe last :
en
- FR713123A - Process for the production of phosphoric acid :
en
fr
- FR713207A - Improvements to the process and mechanism for twisting and winding artificial threads or filaments, or the equivalent :
en
fr
- FR713283A - Process for the preparation of mordanting products for plant fibers, artificial viscose silk and cupro-ammoniacal silk, allowing their dyeing with acid dyes and chromatable acids :
en
fr
- DE536570C - Process for the aftertreatment of copper silk spider cake :
de
en
- FR39483E - Water indicator fuel filter :
en
fr
- US1827744A - Identification means for ribbons and the like :
en
- DE522489C - Arrangement for restarting an electrical network with several interconnected feed points :
de
en
- DE536509C - Method for guiding film strips u. like :
de
en
- GB359269A - Washing machine with washing elements formed as suction cups :
en
- FR713216A - Steering device for trailers with four steering wheels, with the possibility of driving in both directions :
en
fr
- GB359200A - Improved fountain pen :
en
- US1828160A - Railroad car end :
en
- US1828185A - Air line oiler :
en
- US1827808A - Refrigerating apparatus :
en
- DE536285C - Device for fastening an electric tubular incandescent lamp equipped with lateral retaining sockets in a reflector :
de
en
- DE536201C - Rotatable tongue attack :
de
en
- DE536275C - Process for the preparation of 2-oxyacetic acid benzimidazolar acid :
de
en
- FR39371E - Device for electric wire roasting :
en
fr
- FR39428E - Dispenser box for powdery and pasty products :
en
fr
- FR39459E - Process for the purification and separation of mixtures of fatty or mineral oils :
en
fr
- DE535888C - Recording machine :
de
en
- DE536069C - Process for the production of colored reserves with Kuepen dyes under ice colors from 2,3-Oxynaphthoesaeurearyliden :
de
en
- DE536082C - Blow-down valve with monitoring device :
de
en
- DE536337C - Lens system for signal lanterns :
de
en
- US1828668A - Holder :
en
- GB359189A - Improvements in or relating to cutting and creasing presses for paper, cardboard or the like :
en
- FR713110A - Improvements made to progressive clutches, in particular those included in transmissions for motor vehicles :
en
fr
- IS53B6 - Equipment on impactors :
en
is
- FR39407E - Device for monitoring train progress from a distance :
en
fr
- GB359266A - Improvements in, or relating to, brakes and brake shoes for vehicles :
en
- US1828430A - Method of purifying oils :
en
- AU275231A - An improved oil burner :
en
- US1828218A - Volute brake mechanism :
en
- US1828293A - Economizer furnace for mineral wool production :
en
- US1827987A - Glider :
en
- US1828089A - Guard for wood-heel-turning machines :
en
- USD85376S - Design for an embroidered lace edging :
en
- DE536053C - Cooling device with spray nozzle :
de
en
- DE536157C - Process for the production of pipes and channels made of concrete or reinforced concrete :
de
en
- GB359048A - Improvements in aeroplane construction :
en
- DE536040C - Automatic device for cutting off roof tiles, panels, etc. Like. From a clay strand :
de
en
- US1827914A - Sealing-off machine for glass objects :
en
- AU2896630B - Improved method of baling wool :
en
- USD85381S - Design fob :
en
- CA316215A - Pneumatic tire :
en
fr
- US1828263A - Mine car :
en
- CA316289A - Folding camera :
en
fr
- USD85407S - Design fob a set of playing cabds :
en
- US1828156A - Process of making wheels :
en
- US1828330A - Firearm :
en
- CA316401A - Apparatus for wrapping articles :
en
fr
- DE536309C - Interferometer :
de
en
- US1827887A - Apparatus for treatng vehicle tops :
en
- US1828023A - Water heater :
en
- US1828258A - Propeller :
en
- DE536404C - Closed car body for motor vehicles :
de
en
- DE536608C - Device for lifting and tilting the loading bridge of motor vehicles :
de
en
- FR713275A - Improvement in sound reproduction systems :
en
fr
- AU2775430B - Process of and preparation for use in waving or curling the hair :
en
- AU3064430B - Device for delivering squares or otherwise shaped pieces of cloth or other sheet material :
en
- DE536549C - Production of pure zirconium oxide from zirconium silicate :
de
en
- GB359037A - Improvements in or relating to record-card-controlled statistical printing machines :
en
- GB359416A - Improvements in or relating to resisting or stress carrying elements, especially relating to such elements that have profiled metallic sections :
en
- US1827858A - Mattress box :
en
- DE536268C - Machine for cutting the heel seat of footwear :
de
en
- DE536576C - Steam barrier for steam heaters :
de
en
- US1828476A - Articulated device :
en
- DE536244C - Pneumatic tire, the tread of which consists of upright rubber and fabric strips :
de
en
- GB359212A - Improvements in wringing and mangling machines :
en
- DE536100C - lubricant :
de
en
- DE536271C - Process for the production of chop angles :
de
en
- DE536464C - Remote controlled jamming brake with a walkway that can be raised and lowered parallel to the runway :
de
en
- DE536627C - Aqueous lock :
de
en
- CA316388A - Narrow door wall bed :
en
fr
- GB359081A - Improvements in apparatus for converting electrical signals into sound, such as loudspeakers :
en
- GB359304A - Improvements in or relating to game apparatus :
en
- CA316328A - Furniture rest or shoe :
en
fr
- US1828000A - Analyzing system for picture transmission :
en
- DE536192C - Heat exchanger with pipe groups connected in series :
de
en
- DE536580C - Metal ring dowel with ribs for wood connections :
de
en
- US1828446A - Shock absorber :
en
- US1828565A - Cup-cake dropping machine :
en
- CA316322A - Process for the heat treatment of carbonaceous materials :
en
fr
- CA316347A - Coke oven door :
en
fr
- CA316383A - Vulcanization process :
en
fr
- DE536582C - Valve plate for gas meter :
de
en
- US1828080A - Thermostatic steam trap :
en
- US1828454A - Transmission network :
en
- US1827949A - Needle thread controlling mechanism :
en
- US1828031A - Plant protector :
en
- US1827960A - Transmission :
en
- US1828697A - Check valve structure :
en
- US1828126A - of akron :
en
- US1828577A - Electrical resistance device :
en
- DE536497C - Butter vat :
de
en
- DK44729C - Machine for the manufacture of support frames for boxes and the like. :
da
en
- US1828167A - Canning machine :
en
- GB359448A - Improvements in call metering in telephone systems :
en
- DE536110C - Device for the simultaneous attachment of rod holders, Schnurfuehrungskoerpern u. Like. Accessories on the top and bottom of curtain iron :
de
en
- CA316336A - Bending machine :
en
fr
- US1828304A - Hinged conveyer belt :
en
- DE536297C - Winding and unwinding device for open sample tapes, z. B. for jacquard knitting machines :
de
en
- DE536384C - oscilloscope :
de
en
- FR713298A - Apparatus for studying drawing :
en
fr
- GB359570A - Improvements in the manufacture of bearing metals :
en
- US1828331A - Combination shoe rack :
en
- DE536335C - Flasher device, which can be operated with an electric incandescent lamp lighting as well as with an independent replacement light source :
de
en
- GB359459A - Improvements in or relating to stands for large self-supporting umbrellas or sunshades, such as those commonly used in gardens :
en
- US1827875A - Bobbin :
en
- US1828337A - Cop holder :
en
- FR39248E - :
fr
- GB359217A - Fire extinguisher :
en
- DE536105C - Process for the production of metal particles suitable for dental seals :
de
en
- DE536030C - Direction indicators for motor vehicles :
de
en
- DE536654C - Device for dewatering and distilling off tars and oils :
de
en
- CA316218A - Catenary suspension :
en
fr
- CA316392A - Pattern mechanism for automatic knitting machines :
en
fr
- AU2962530A - Improvements in hedge shears andthe like :
en
- US1828019A - Fountain pen filling device :
en
- US1828248A - Portable work bench :
en
- US1828586A - Apparatus for making briquettes :
en
- US1827850A - Tool for removing tires :
en
- US1828382A - Mobile reforming plant :
en
- AU2901430A - Improvements in or relating tothe treatment of ores and similar material :
en
- DE536013C - Process for galvanic coating of the inner surfaces of containers :
de
en
- DE536372C - Process for the production of lacquers or synthetic materials from post-treated acetyl celluloses :
de
en
- DE536535C - Method and device for extinguishing flashbacks by means of controlled grids in multi-phase metal vapor rectifiers :
de
en
- GB359529A - Improvements in electrically heated devices for controlling temperature :
en
- DE536342C - Device for cleaning mineral wool made from fiery raw material from coarse raw material particles :
de
en
- DE536402C - Process for producing multicolored images using a single master copy :
de
en
- CA316315A - Manufacture of filaments, threads or bands :
en
fr
- US1828118A - Bearing mounting :
en
- US1828647A - Cutter head for corn cutting machines :
en
- CA316306A - Electro-pneumatic brake :
en
fr
- US1827755A - Treatment of cadmium-bearing material :
en
- US1827894A - Classification apparatus :
en
- US1828255A - Rope gearing and the like :
en
- US1828620A - Electrical ignition system for internal combustion engines :
en
- DE536044C - Device for initiating the extraction movement of pile cores for countersunk pipes :
de
en
- DE536084C - Machine for stamping objects such as bottle stoppers, light bulbs, ampoules, etc. :
de
en
- DE536312C - Locking device for speed control apparatus for vehicles :
de
en
- US1828440A - Process and apparatus for treating hydrocarbon oil :
en
- GB359259A - Improved method of and means for blocking hats :
en
- US1827848A - Indicating mechanism for weighing apparatus :
en
- US1828286A - Stuffing box :
en
- FR39201E - :
fr
- GB359207A - Improvements in or relating to electric motors :
en
- AU3007530B - Improvements in or relating to washing machines :
en
- DK44730C - Method of Preparation of Acylaminobenzolstibic Acids. :
da
en
- US1827826A - Combination green marker and advertising device :
en
- US1828707A - Adjustable connection for steering gear members :
en
- DK44711C - Heating plate for Fireplaces. :
da
en
- CA316376A - Process of treating rosin :
en
fr
- GB359296A - Improvements in articulated locomotives :
en
- GB359437A - :
en
- DE536227C - Chip deflector for high-speed turning machines :
de
en
- DE536235C - Device for applying adhesive in places on metal and paper webs :
de
en
- DE536293C - Process for the production of grids, fences and. Like. Made of bar iron by electric arc welding :
de
en
- DE536533C - Method and device for converting starch :
de
en
- GB359153A - Improvements in and relating to the control of prime movers :
en
- DE536245C - Holding device for the passenger seat of motorcycles :
de
en
- FR713132A - Improvements to ball or roller bearings for vehicle axles, in particular on railways :
en
fr
- FR713225A - Alloy manufacturing process :
en
fr
- GB359254A - Manufacture of sulphur dyestuffs :
en
- CA316342A - Aircraft wheel :
en
fr
- GB359056A - Improvements in or relating to methods of continuously heat treating sheet steel :
en
- DE535430C - Device for displaying a starry sky for theater stages :
de
en
- FR39500E - Under-thigh fabric for medical device :
en
fr
- GB358998A - Improvements in or relating to magnetic compasses :
en
- GB359199A - Improvements in book-matches :
en
- GB359496A - Means or apparatus for use in conveying or storing motor cars or other vehicles :
en
- US1828300A - Flame splitter :
en
- US1828700A - Apparatus for removing incombustibles from stokers :
en
- DE536177C - Device for the production of dense concrete hollow bodies using the centrifugal method :
de
en
- FR713268A - Method and device for immutably fixing photographs on legitimation papers :
en
fr
- GB359059A - Improved process for the manufacture and preservation of that class of milk products in which milk is mixed with vegetable fats :
en
- FR713103A - standardized building elements for houses with one or more dwellings :
en
fr
- FR713057A - Flash cartridge :
en
fr
- GB359893A - Improvements in the manufacture and production of soap preparations :
en
- GB359215A - Improvements in rotary pumps :
en
- DE536613C - Saddlecloth for bicycle and motorcycle bags with elastic drawstring embedded in the edge of the saddlecloth :
de
en
- US1828083A - Snare drum :
en
- US1828171A - Phonograph sound reproducer :
en
- US1828344A - Water heater and condenser :
en
- US1828433A - Switch :
en
- CA316220A - Anti-slipping device for ladders :
en
fr
- CA316421A - Apparatus for making pneumatic tire covers :
en
fr
- FR39402E - Improvements to gas pressure regulators :
en
fr
- DE536490C - Filling funnel for wet gas meters :
de
en
- DE536151C - Device for cutting straws :
de
en
- US1827890A - Calculating machine :
en
- US1827898A - Vehicle for highway and railway travel :
en
- GB359050A - Improvements relating to electric circuit indicators :
en
- GB359087A - Improvements in or relating to aeroplanes or like aircraft :
en
- AU3078730A - Process for the production of chocolate and the like and the product obtained thereby :
en
- GB359251A - Improvements in or relating to stoppers for bottles, flasks and the like :
en
- DE535886C - Cash register or accounting machine :
de
en
- DE536242C - License plate for vehicles, especially for motor vehicles :
de
en
- GB359265A - Improvements in electrically heated gluing presses :
en
- FR39156E - Decoration process and the new industrial products which are applied :
en
fr
- DE535879C - Reversing gear for dry valve gas meter :
de
en
- FR712807A - Improvements to airplanes :
en
fr
- FR39462E - Two-column apparatus for the concentration of nitric acid and for the denitration of residual sulfonitric acid :
en
fr
- CA316227A - Door lock :
en
fr
- GB359526A - Diaphragm for recording and reproducing acoustic oscillations :
en
- US1827810A - Spring door catch :
en
- US1827827A - Condenser :
en
- US1828463A - Means for restricting atomized fluid discharge :
en
- DE536382C - Wood milling machine :
de
en
- US1828073A - Driving mechanism for automotive vehicles :
en
- US1828532A - Elevating grader :
en
- US1828135A - Torch :
en
- US1828591A - Process of treating fatty materials to obtain fats or oils therefrom :
en
- US1827742A - Mold lining :
en
- AU2977830A - Improvements in and relating to feeding and timing mechanism for containers :
en
- USD85366S - A cobpobation :
en
- AU458931A - Improvements in or relating tothe manufacture of aluminium :
en
- US1828001A - Piston ring :
en
- US1828706A - Oscillation generator and method :
en
- DE536121C - Device for the automatic return of the tonearm to the initial position according to the size of the record to be played for magazine speaking machines :
de
en
- US1828204A - Electric battery :
en
- US1828392A - Saw setting machine :
en
- USD85373S - Design for an embroidered lace edging :
en
- US1828252A - Hydraulic gear puller :
en
- US1828722A - Work guiding means for sewing machines :
en
- US1828583A - Motor control system :
en
- CA316408A - Electrical distribution system :
en
fr
- GR3392B - STABLE SHIP APARTMENT. :
el
en
- DE536209C - Process for purifying the distillation gases of ovens for degassing petroleum coke :
de
en
- FR39482E - New use of glass tubes used in chandeliers :
en
fr
- US1827843A - Piezo electric frequency eliminator :
en
- US1827877A - Power hammer :
en
- US1828487A - Scaffold :
en
- US1828601A - Floor drain :
en
- CA316374A - Underground electric power transmission :
en
fr
- US1827735A - Volume control in sound record reproduction :
en
- US1828365A - Heat insulating material :
en
- US1827991A - Jelly preparation :
en
- US1828241A - Blende sintering process :
en
- US1828359A - Engine starting apparatus :
en
- US1827912A - Process of removing hydrogen sulphide from oils and other substances :
en
- US1828358A - Shock absorber :
en
- US1828501A - Thermostatic control valve :
en
- US1828038A - Heating system :
en
- US1828259A - Driving mechanisms for flyers :
en
- US1828251A - Device for taking up and setting down floating bodies, particularly aircraft, on or from platforms such as ships or landing stages :
en
- CA316424A - Internal combustion engine :
en
fr
- US1828313A - Journal box :
en
- US1828443A - Apparatus for feeding molten glass :
en
- DE520846C - Device for the exact determination of the position of body parts against each other for taking measurements of clothes :
de
en
- DE536381C - Column guide for machine tables, especially for thickness planing and dressing machines :
de
en
- CA316250A - Therapeutic agent for malignant growths :
en
fr
- CA316352A - Process of wet grinding powdered hard metal mixtures :
en
fr
- US1828292A - Insulating material and process of making the same :
en
- US1828444A - Method of and apparatus for recording sound on motion picture, films :
en
- US1828312A - Journal box :
en
- US1828648A - Cutter head for corn cutting machines :
en
- US1828592A - Preparation of dyestuffs which are of value for obtaining fast tints on the different fibers and process of making same :
en
- FR39488E - Molded shoe sole :
en
fr
- US1828521A - Automatic pencil :
en
- US1828439A - Sash lock :
en
- US1828056A - High pressure pump piston :
en
- US1828563A - Car construction :
en
- US1828628A - Baby bottle steam heater :
en
- US1828676A - Device for injecting fuel into internal combustion engines :
en
- US1827975A - Electric motor truck :
en
- US1828426A - Rolling mill installation :
en
- US1828531A - Radiant energy distance determining system and apparatus :
en
- USD85403S - Design fob a wbist compact :
en
- US1828022A - Scale :
en
- GB359359A - Improvements in heat-ray and light-ray apparatus for therapeutic purposes :
en
- GB359374A - Improved stopping device for automatic looms controlled by the weft feeler :
en
- US1827730A - Traction wheel :
en
- US1828053A - Speed limit signal or indicating device for speedometers for vehicles :
en
- US1828514A - Electric starting system for automobiles :
en
- USD85382S - Design fob a lighting unit for reflected illumination :
en
- AU2901430B - Improvements in or relating to the treatment of ores and similar material :
en
- CA316260A - Water level indicator :
en
fr
- DE536133C - Gear change gearbox :
de
en
- DE536460C - Device for lifting an up and down movable sheet pile plate, in particular for address printing machines :
de
en
- DE536524C - Drive rod coupling for cigarette tamping machines :
de
en
- FR713079A - Hydraulic brake for cars and motorcycles :
en
fr
- CA316245A - Sewage purifying apparatus :
en
fr
- US1828494A - Tailoring implement-set :
en
- GR3387B - PERFECTIONS ARE INVESTED IN THE MANUFACTURE OF LIGRATED CIGARETTE BOXES. :
el
en
- US1828388A - Shoe cleaning machine :
en
- US1828506A - Chain manufacture :
en
- US1828574A - Minnow plug bait :
en
- DE536052C - Device for the operation of X-ray tubes with at least two glow cathodes :
de
en
- DE536510C - Braking device for trailer vehicles, especially for truck trailers :
de
en
- GB359413A - Improvements in or relating to girders :
en
- DE535867C - Jacquard device for flat knitting machines :
de
en
- GB359371A - Improvements in and relating to interlocking devices for securing scaffold tubes and the like :
en
- FR713147A - Multiple transformation lifting device :
en
fr
- GB359111A - Improvements in constructional toys :
en
- DE536204C - Vacuum switch :
de
en
- GB359335A - Improvements in and relating to indicating devices for motor vehicles :
en
- GB359927A - Improvements in flying machines :
en
- DE536420C - Underpicker :
de
en
- DE536651C - Process for the production of liquid products from coal or substances containing coal :
de
en
- US1827804A - Pressure responsive instrument :
en
- US1828130A - Tanning hides and skins :
en
- DK44732C - Method of Preparation of Acylaminobenzolstibic Acids. :
da
en
- FR39468E - Building brick :
en
fr
- GB359047A - Improvements in or relating to phenol-furfural resins :
en
- GB359240A - A knife or cutting implement primarily designed for use in cutting fingers from a hand of bananas :
en
- GB359255A - Improvements in or relating to winding machines for producing cop-shaped bobbins :
en
- FR713217A - Apparatus for mechanical equalization of glass after plucking :
en
fr
- GB359109A - Improvements in or relating to waste pipes for washing coppers and other liquid containers :
en
- GB359213A - Improvements relating to handles for attache cases and the like :
en
- GB359214A - Improvements in or relating to folding lavatories or wash basins :
en
- FR713198A - Process for obtaining acid resistant iron :
en
fr
- FR713288A - Fuel pump flow control mechanism on injection engines :
en
fr
- GB359332A - Improvements in beaters for foodstuffs :
en
- US1828183A - Oil burner :
en
- FR39386E - Electrical safety device for cardboard stitching machine and the like :
en
fr
- FR713300A - Improvements to oscillating motion plates for photographic cuvettes :
en
fr
- DE536554C - Steam power plant with intermediate overheating of the working steam by means of a hot liquid :
de
en
- GB359326A - Improvements in or relating to steels :
en
- DE536319C - Motorized tipping plow with steering wheels :
de
en
- DE536457C - Device for intermittently conveying webs of paper or the like on printing machines :
de
en
- DE536418C - Strand of thread :
de
en
- GB359917A - Improvements in pneumatic tyres :
en
- US1828322A - Spring wheel :
en
- FR39361E - Process for treating the rootlets of sprouted cereals, including those of corn, for the preparation of food and diet products :
en
fr
- FR39493E - Electrical circuit breaker making fraud by consumers impossible :
en
fr
- FR713071A - Washing machine :
en
fr
- GB359241A - Manoeuvre signalling indicator for motors and other road vehicles :
en
- GB359487A - Improvements in golf clubs :
en
- GB359181A - Improvements in or relating to the manufacture of superheaters and parts thereof :
en
- US1827786A - Electrical signaling :
en
- DE536396C - Screw locking :
de
en
- GB359237A - Improvements in the illumination of apparatus for delivering measured quantities of liquid fuel :
en
- GB359093A - Improvements in ice-cream cone forming machines :
en
- DE536008C - plow :
de
en
- DE536436C - Welding torch :
de
en
- GB359358A - Method of producing large sized ceramic plates :
en
- FR713218A - Rectilinear picking loom :
en
fr
- GB359210A - Improved apparatus for teaching calculations to children and for like purposes :
en
- FR713082A - Production of aromatic sulfodicarboxylic acid esters :
en
fr
- GB359063A - Process for the manufacture of derivatives of 3-nitro-4-hydroxy-benzamide :
en
- GB359288A - Improvements in and relating to portable electric accumulators :
en
- GB359366A - An improved heating device for shoe sticking presses :
en
- FR713272A - Optical altimeter :
en
fr
- GB359916A - Printing machine for talking picture films :
en
- GB359092A - Improvements in loud speakers :
en
- US1827905A - Cleaning machine :
en
- DE536492C - Coupling or unlocking device for stamping machines, in particular value stamping machines :
de
en
- FR39479E - Block suspension for removable fireplace ceiling :
en
fr
- GB359439A - Improvements in or connected with means for removing feathers, stubs and down from poultry, game-birds, and the like :
en
- GB359471A - :
en
- FR713235A - Drawer dispenser for tablets, tablets, tablets, etc. :
en
fr
- GB359080A - Improvements in or relating to processes for the production of cement, lime or the like :
en
- GB359531A - A new or improved device for transporting blocks bars and the like :
en
- FR713233A - Nickel and molybdenum alloys :
en
fr
- GB359162A - Improvements in synchronising systems and apparatus more particularly applicable for synchronising kinematographs with sound recording or reproducing apparatus :
en
- GB359136A - Improvements in or relating to domestic or similar washing appliances :
en
- GB359455A - Improvements in and relating to furniture :
en
- DE536626C - Rifle weir with stowage flap :
de
en
- FR713259A - Quick-acting switch :
en
fr
- FR713279A - A method of protecting the walls of industrial fireplaces :
en
fr
- GB359928A - Improved method or process of and apparatus for manufacturing artificial stone, specially applicable to concrete tiles :
en
- DE536218C - Directly displaying or registering vacuum barometer :
de
en
- DE529354C - Maundtuch hoops :
de
en
- DE536045C - Process for smoldering fuels, especially those with a high ash content :
de
en
- DE536577C - Boiler with supply of preheated secondary air to the combustion chamber :
de
en
- GB359461A - Process and apparatus for the production of bitumens from acid resin residues :
en
- US1828470A - Auxiliary foot rest :
en
- US1827929A - Lure kit :
en
- US1828390A - Saxophone :
en
- US1828567A - Controller for electric motors :
en
- US1828615A - Cotton chopper :
en
- GB359895A - Improvements in and relating to devices for preventing drip from wine glasses and other vessels for containing liquid :
en
- US1828317A - Lubricator :
en
- US1828387A - Grinding machine :
en
- FR713073A - Erasing page turner :
en
fr
- US1827749A - Refrigerator :
en
- US1828326A - Burner :
en
- US1828413A - Apparatus for making coils of insulated wire :
en
- US1828637A - Radiator construction :
en
- FR713212A - Voltage magnet for induction meters :
en
fr
- DE536134C - Device to avoid critical speeds when starting and stopping vertical waves :
de
en
- DE536393C - Control for two-stroke internal combustion engines :
de
en
- DE536539C - Device for butt welding pipes by means of a drawing funnel :
de
en
- GB359194A - Improvements in or relating to locks or latches :
en
- GB359494A - Improvements in and relating to the formation of aluminium hydroxide on aluminium, aluminium alloys and aluminium coated articles :
en
- US1827778A - Thermometer :
en
- GB359943A - Improvements in apparatus for burning liquid fuels :
en
- DE536169C - Process for the preparation of tertiary aromatic amines from their mixtures with secondary and primary aromatic amines :
de
en
- US1827760A - Swinging margin bar :
en
- US1827990A - Locking device for speedometers for vehicles :
en
- US1828189A - Method of recording and reproducing wave frequencies :
en
- US1828686A - Watch :
en
- US1827818A - Internal combustion engine :
en
- US1828010A - Engine starter :
en
- DE536049C - Reception and amplification procedures for wireless telegraphy and telephony :
de
en
- DE536339C - Race course for dogs :
de
en
- US1828018A - Fountain pen filling device :
en
- GB359098A - Improvements in or connected with envelope and like printing, and/or embossing machines or attachments :
en
- US1828222A - Composition roofing shingle :
en
- DE536512C - Electromagnetically operated direction indicator with a quadrant-shaped armature :
de
en
- US1827737A - Self-lubricating bearing and method of making same :
en
- US1828048A - Baby chick waterer :
en
- US1828319A - Hot air heater :
en
- DE536119C - Process for the production of wire glass-like material :
de
en
- DE536155C - Cigarette papers :
de
en
- FR713160A - Fabric and its manufacturing process :
en
fr
- FR713260A - New dyes for vats :
en
fr
- USD85389S - Design for a goblet or similar article :
en
- US1828085A - Crank case ventilator :
en
- US1828277A - Fuse :
en
- GB359058A - Improvements in or relating to absorption machines for producing cold or heat :
en
- CA316356A - Laminated glass :
en
fr
- US1827828A - Treatment of indoxyl :
en
- US1828261A - Combined potato digger and sorter :
en
- FR713158A - Improvements to speaking machines, and in particular to phonograph records :
en
fr
- GB359211A - Method and apparatus for the measurement of plasticity of easily deformable materials such as raw rubber mix :
en
- DE536435C - Gas lighter for gas cooker :
de
en
- GB359525A - A guide for sharpening saws :
en
- GB360409A - Improvements in and relating to the manufacture of cellulose ethers :
en
- FR712739A - Assembly for driving condenser loudspeakers :
en
fr
- DE536144C - Projector for advertisements :
de
en
- DE536160C - Process for the production of hollow beams for reinforced concrete rib ceilings :
de
en
- DE536103C - Device for mobilizing joints :
de
en
- DE536267C - Storage for driven steering wheels of motor vehicles with a hollow stub axle and a drive shaft passing through it :
de
en
- GB359218A - Improvements in hinges for doors and the like :
en
- DK44733C - Method of Making Feed Cakes. :
da
en
- US1828247A - Apparatus for dislodging hard-pressed flour from bran :
en
- US1828588A - Aminoanthraquinone derivatives and process of making same :
en
- FR713157A - Apparatus for the manufacture of pulp articles :
en
fr
- US1828275A - Fabricated construction :
en
- US1828419A - Typographical distributing machine :
en
- DE536320C - Device for cleaning and sorting grain :
de
en
- FR713070A - Baker's oven :
en
fr
- GB359233A - Improvements in and relating to electric regulating systems :
en
- DE536028C - Articulated connection between the towing vehicle and trailer with two crosswise arranged links :
de
en
- DE536682C - Printing device on tabulating machines :
de
en
- US1828284A - Vibratory system :
en
- US1828631A - Soot disposal process and apparatus :
en
- DE536255C - Process for the production of hollow stones closed on five sides :
de
en
- DE536522C - Bottle winder :
de
en
- GB359267A - A method of treating rubber :
en
- IE11988L - Spinning :
en
- US1827727A - Conduit system :
en
- DE536349C - Roller grate with angular ribs for coal classification systems :
de
en
- DE536467C - Flashing switch, in which the interruption and closing of the contacts in the flashing light line takes place via moving mercury :
de
en
- DE536529C - Method and device for removing the concrete residue remaining in the concrete delivery pipes of concrete pumping devices during operational breaks and the end of operation by means of a liquid pressure medium :
de
en
- US1828017A - Vehicle body construction :
en
- US1828633A - Injector for feeding water to steam boilers :
en
- US1827816A - Heat-transmitting support for cooking utensils :
en
- US1828468A - Locking latch :
en
- USD85386S - Design fob a picture frame :
en
- GB359271A - Improvements in or relating to timing devices :
en
- US1827812A - Range and bearing keeper :
en
- US1828269A - Spudding shoe :
en
- USPP4P - Thobnless tottkg dkwbebky :
en
- US1828503A - Means for reducing interference in electrical circuits :
en
- US1828473A - Feed water heating apparatus :
en
- CA316294A - Furnace grate :
en
fr
- CA316394A - Individual drive for drying cylinders, etc. :
en
fr
- DK44716C - Procedure for the production of highly active yeast. :
da
en
- FR713099A - Compressor for elastic fluids :
en
fr
- GB359124A - Improvements in grain dressing machines and the like :
en
- GB359275A - Improvements in or relating to oil break electric switches :
en
- US1827933A - Aeroplane control device :
en
- US1828142A - Combination drift pin and wrench :
en
- US1828268A - Conveyer :
en
- DE536112C - Automatically controlled switching device of a drag shoe :
de
en
- DE536511C - Headlight assembly for motor vehicles with a streamlined car body :
de
en
- DE536440C - Method and device for the production of sleeves, in particular tin cans :
de
en
- DE536631C - Device for reducing the amount of steam from the anodes of mercury vapor rectifiers by controlling the effective surface area of the cathode mercury as a function of the size of the cathode spot, which varies depending on the current in the arc, using a displacement bulb actuated by the arc current to raise and lower the mercury level :
de
en
- CA316363A - Carbureter :
en
fr
- FR39485E - Cupola :
en
fr
- FR713134A - Rotary propeller vacuum cleaner for conveying and stirring silty materials :
en
fr
- FR713146A - Device for keeping compresses hot and humid for local treatment of the body :
en
fr
- US1827873A - Freezing machine :
en
- US1828021A - Window opener :
en
- GB359949A - Improvements in or relating to mine roof and other supports :
en
- DE536567C - Adjustment device for Petinet and other pattern deckers on flat weft knitting machines :
de
en
- US1827793A - Vehicle wheel :
en
- US1828566A - Automatic control for refrigerators :
en
- US1828200A - Ingot mold and method of making same :
en
- US1828091A - Game apparatus :
en
- US1828320A - Boot or shoe and method of making same :
en
- US1828201A - Press for sheet metal :
en
- DE536107C - Nutcracker :
de
en
- DE536581C - Process for the production and processing of colored wood :
de
en
- GB359099A - Steam heating systems for use in high-temperature drying and other installations :
en
- GB359493A - A measuring jacket or shape for tailors and dressmakers :
en
- DE536217C - Device for the uniform drive of shafts :
de
en
- DE536237C - Cinema apparatus with removable power source :
de
en
- DE536635C - Carburetor with catalytic treatment of the fuel in the feed line of internal combustion engines :
de
en
- US1827829A - Electrical signaling :
en
- US1828115A - Sewing machine :
en
- US1828214A - Pistol cap :
en
- US1828191A - Valve for cushion structures :
en
- US1828488A - Elevating device :
en
- US1828511A - Method of producing cellulose :
en
- US1828613A - Ice removing system :
en
- USD85368S - Dick j :
en
- DE536302C - Roll forming machine :
de
en
- DE536673C - Metal curtain rod or curtain rod :
de
en
- GB359270A - Improvements in and relating to platen presses :
en
- GB359454A - A folding wringing machine or ironing board stand :
en
- FR713107A - Orthopedic strap :
en
fr
- GB359057A - Improvements relating to beating engines :
en
- GB359195A - Improvements in or relating to artificial dentures :
en
- AU181831A - Improvements in and relating tothe locking of stereo plates or printing surfaces tothe cylinders of rotary printing machines :
en
- US1827882A - Tube-flanging tool :
en
- DE535890C - Cash register or accounting machine with check and slip printing :
de
en
- DE536399C - Slip clutch :
de
en
- DE536605C - Seam protection for paper machine screens :
de
en
- US1828449A - Composition containing a derivative of cellulose :
en
- US1828310A - Swimming suit :
en
- US1828364A - Film contact system :
en
- USD85402S - Ernest stbotyd :
en
- US1827998A - Heater for motor vehicles :
en
- GB359329A - Improvements relating to means for locking closures on boxes or the like :
en
- DE536543C - Device for fastening the support rods for the spray electrodes to the associated support insulators for electrical gas cleaners :
de
en
- DE536278C - Turbine blade with protective lining :
de
en
- DE536660C - Control device for electrically driven machines with reciprocating motion :
de
en
- GR3388B - SHADOW FOR FRAMES IN GENERAL. :
el
en
- DE536306C - Rotary balance with several protective boxes surrounding the hanger :
de
en
- USD85385S - M lowitz :
en
- FR713290A - Hydraulic remote control device :
en
fr
- DE536081C - Process for the preparation of catechol diarsine :
de
en
- US1828276A - Connecting device :
en
- US1828593A - Rotating means :
en
- FR713085A - Baby bottle :
en
fr
- GB359276A - The manufacture of new sulphur dyestuffs :
en
- CA316222A - Spring cushion, etc. :
en
fr
- USD85405S - Design fob a scale chart :
en
- US1828139A - Window cleaning squeegee :
en
- US1828333A - Tire boot :
en
- GB360006A - Bracelet band of ornamental plates and connecting links :
en
- US1827955A - Sound amplifier and clarifier :
en
- CA316354A - Safety device for reversible internal combustion engines :
en
fr
- CA316355A - Process of producing laminated glass :
en
fr
- DE536060C - Local high pressure gas container :
de
en
- AU3007530A - Improvements in or relating to washing machines :
en
- US1827799A - Ore sintering car :
en
- US1827995A - Printing plate blank :
en
- US1828112A - Asbestos tape and yarn and process of making the same :
en
- US1828625A - Globe holder :
en
- GB359287A - Improvements in or relating to roller skates :
en
- DE536126C - Liquid-controlled injection nozzle :
de
en
- DE536452C - Sheet delivery for printing presses or similar machines :
de
en
- US1827911A - Valve :
en
- US1828147A - Portable bath house :
en
- US1827775A - Mechanical toy :
en
- US1828437A - Bean harvester :
en
- USD85401S - Ebnest stroud :
en
- CA316351A - Steel alloy processing :
en
fr
- US1827807A - Refrigerating apparatus :
en
- US1828327A - Front drive automobile :
en
- AU2999430B - An improved system of supplying cold airto shop windows apartments, orthe like :
en
- US1828491A - Valve for rock drills :
en
- US1828063A - Shock absorber :
en
- US1828495A - Casting :
en
- US1828315A - Stringed musical instrument :
en
- DE536256C - Duese for conveying and compacting mortar, sand, etc. Like. By means of a compressed air centrifugal device :
de
en
- CA316431A - Train pipe connector :
en
fr
- CA316413A - Cupola furnace :
en
fr
- DE536504C - Projector for advertisements :
de
en
- GB359347A - Improvements in electric transformers :
en
- DE536109C - Device for cleaning and polishing shoes :
de
en
- DE536196C - Rail fastening by means of clamping plates and hook screws, whereby the clamping plates are provided with two resilient legs lying one above the other at a distance :
de
en
- DE536516C - Differential sliding door hanger :
de
en
- DE536615C - Measuring plug for liquor or the like. Bottles :
de
en
- CA316332A - Web printing machine :
en
fr
- CA316219A - Separable fastener :
en
fr
- CA316210A - Electric motor control :
en
fr
- DE536502C - Stone crusher :
de
en
- CA316253A - Collet :
en
fr
- CA316272A - Antirachitic food product :
en
fr
- CA316379A - Steel alloy :
en
fr
- US1828308A - Apparatus for handling and storing automobiles and the like :
en
- US1828510A - Shaft for heat-treating furnaces :
en
- DE536233C - Stitch regulator for sewing machines :
de
en
- USD85392S - Fbedebick j :
en
- DE535543C - Recovery machine :
de
en
- US1827989A - Alarm apparatus for speedometers for vehicles :
en
- US1827747A - Refrigerating apparatus :
en
- US1828129A - Dandelion cutter :
en
- US1828557A - Window sash fastener :
en
- US1828561A - Wrench :
en
- US1827731A - Advertising display board :
en
- US1828374A - Method of trade marking carbon paper :
en
- DE491394C - Small-scale stove :
de
en
- DE536432C - Breathing apparatus with a boys' self-contained oxygen supply valve :
de
en
- US1827942A - Extensible band :
en
- GB359031A - New or improved oxychloride composition :
en
- GB359923A - Treatment of zinciferous materials containing cadmium :
en
- GB359533A - Process for the manufacture of fabric for electric insulating bands :
en
- DE536039C - Packaging box associated with any game that indicates winnings :
de
en
- DE536642C - Catalytic gas lighter for gas cooker :
de
en
- FR713297A - Portable ashtray for smokers :
en
fr
- GB359434A - Improvements in presses, drilling machines and other automatic machines :
en
- FR713181A - Process for rolling zinc sheets :
en
fr
- US1828715A - Sleet blade :
en
- CA316410A - Cutting die :
en
fr
- US1828133A - Truck for high speed interurban cars :
en
- DE536182C - Electric lighter :
de
en
- US1828663A - Machine for grinding simultaneously two opposed surfaces of articles of prismatic orother shape, especially nuts :
en
- US1827984A - Incubator mechanism :
en
- FR713088A - Store front decoration :
en
fr
- GB359108A - Improvements in the destructive hydrogenation of solid carbonaceous materials :
en
- IE12022L - Change speed gearing :
en
- CA316349A - Welding wire :
en
fr
- CA316364A - Carbureter :
en
fr
- DE536606C - Process for the production of one-sided smooth paper, cardboard, cardboard, etc. like :
de
en
- CA316229A - Flume lining :
en
fr
- DE517675C - Driving device for motor vehicles :
de
en
- DE536401C - Display poster :
de
en
- CA316236A - Heating tube for drying apparatus :
en
fr
- USD85367S - Design fob :
en
- USRE18230E - Island :
en
- CA316324A - Phosphoric acid ester :
en
fr
- US1827852A - Apparatus for feeding electric furnace electrodes :
en
- CA316216A - Bit machine :
en
fr
- DE536262C - Continuously working absorption refrigeration apparatus :
de
en
- US1828125A - Apparatus for facilitating the delivery of milk in bottles :
en
- GB359052A - Improvements in or relating to cigar and like lighters :
en
- CA316288A - Moulding :
en
fr
- US1827988A - Speedometer :
en
- US1828347A - Mechanism for connecting pieces of material :
en
- US1828373A - Method of heating and furnace used therewith :
en
- US1828529A - System of radio communication :
en
- CA316249A - Lime spreader :
en
fr
- US1827844A - Lubricant dispenser :
en
- US1827820A - Treatment of metals and/or their compounds :
en
- US1828140A - Apparatus for taking photos of the cavities of the body :
en
- US1828150A - Saw filling machine :
en
- FR713101A - Light sensitive media :
en
fr
- GB359049A - Mechanical device for signalling at the rear of motor vehicles :
en
- GB359317A - Rail slotting machine :
en
- USRE18227E - Lock washes :
en
- US1828370A - Slip clutch :
en
- US1828434A - Combined table and truck :
en
- DE536469C - Double cage runner for induction motors :
de
en
- GB359142A - Improvements in or relating to hydraulic brakes :
en
- US1828361A - Cake of soap :
en
- US1828232A - Cleat conveyer :
en
- DE536191C - Process for obtaining female sex hormone from the urine of pregnant women :
de
en
- GB359091A - Improvements in chairs, settees and the like :
en
- US1828011A - Soap dispenser :
en
- US1828386A - Brake mechanism for motor vehicles :
en
- US1828149A - Pipe :
en
- US1828311A - Supporting base for stools :
en
- US1828478A - Gate valve and method of making same :
en
- US1828219A - Lateral packing for weirs :
en
- DE535891C - Cash register or accounting machine with a stacking device for receipts :
de
en
- FR713074A - Improvements to electromagnetic control regulators for adjusting the flow rate of fluids :
en
fr
- IS132A7 - A method for creating all kinds of loads on the floor and the like :
en
is
- US1827841A - Hydrometer :
en
- US1828726A - Method of and apparatus for feeding molten glass :
en
- USRE18228E - Sound recording method :
en
- US1827865A - Boiler :
en
- US1828472A - Reshaping device for ties :
en
- DE535408C - Starting device for fluid pressure generator :
de
en
- US1827790A - Vehicle wheel :
en
- CA316430A - Train pipe connector :
en
fr
- US1827767A - Radiator for motor vehicles :
en
- US1828492A - Kiln heating :
en
- US1828456A - Holder for small articles :
en
- US1828441A - Apparatus for making commutators :
en
- FR39458E - Press-stud cufflinks enhancements :
en
fr
- GB359336A - Improvements in or relating to gas producers :
en
- US1828165A - Well drilling bit :
en
- US1828555A - Casing head for oil and gas wells :
en
- US1828378A - Ignition apparatus :
en
- DE536366C - Process for recording the smallest electrical impulses, especially for the purposes of image telegraphy :
de
en
- FR39383E - Continuous running yarn moistening machine :
en
fr
- GB359356A - Improvements in and relating to appliances for playing polo :
en
- USD85372S - Design fob an ehbroidebed lace edging :
en
- FR39447E - Letter envelope :
en
fr
- DE536468C - Adjustable potentiometer :
de
en
- DE536561C - Device for the automatic shutdown of radio systems by means of an electromagnet to be switched on by a timer :
de
en
- US1828354A - High melting point wax :
en
- USD85399S - Design for a plate or similar article :
en
- US1828496A - Tap switch :
en
- US1828530A - Work supporting mechanism for grinding machines :
en
- USD85410S - Edward zupnik :
en
- FR39433E - Lightweight metal piston especially intended for internal combustion engines :
en
fr
- GB359042A - Improvements in apparatus for circulating and purifying air :
en
- US1827824A - Furfural-urea resin and process of making the same :
en
- US1828037A - Apparatus for the molding of long objects by centrifugal treatment :
en
- US1828368A - Expansion drum :
en
- DE535396C - Talking machine with rotatable additional body, Christmas tree or the like. :
de
en
- DE536068C - Process for creating patterns on mixed fabrics made from cellulose acetate silk and immunized cotton on the one hand and cotton, wool, natural silk or rayon made from regenerated cellulose on the other :
de
en
- US1828030A - Working barrel packing means :
en
- DE536323C - Process for the galvanic coating of the inner surface of hollow sheet metal bodies :
de
en
- DE536216C - Scaffolding staple :
de
en
- DE536556C - Electric cipher machine with writing device :
de
en
- US1827757A - Indigo powder and method of making the same :
en
- US1828272A - Regulator system :
en
- US1827899A - Hydrocarbon oil conversion :
en
- DE536215C - Cleaning device for plastering particularly square chimneys and ducts :
de
en
- DE536552C - Process for the direct production of condensation products from formaldehyde and raw coal tar oils :
de
en
- DE536636C - A fuel pump set consisting of several individual pumps with a common drive and control system :
de
en
- US1827915A - Process for treating hydrocarbons :
en
- US1828033A - New products obtainable from resins :
en
- US1828294A - Electric heating plant :
en
- DE536195C - Railway superstructure with rib support plates and clamping wedges driven in at right angles to the longitudinal axis of the rails through recesses in the ribs :
de
en
- US1828681A - Road planing machine :
en
- CA316251A - Bread box :
en
fr
- US1828343A - Means for transporting concrete :
en
- USD85375S - Desiok fob :
en
- US1827916A - Bascule-bridge :
en
- US1828323A - Sheet feeding device :
en
- CA316357A - Separable fastener :
en
fr
- DE536648C - Process for the production of carbon electrodes :
de
en
- CA316326A - Wheel alignment gauge :
en
fr
- CA316265A - Light-sensitive cell control mechanism :
en
fr
- CA316333A - Packing for fragile articles :
en
fr
- AU3061330B - Improvements in processes of recovering neutral grease from wool washing water :
en
- DE535976C - Electric ignition machine for dismantling mines, explosive charges, etc. like :
de
en
- DE536473C - Sterilizing box :
de
en
- US1828152A - Push button latch :
en
- AU2896730B - Improvements in wool presses and in means for baling wool therein :
en
- US1828395A - Radio compass correcting device :
en
- US1828254A - Hair slide :
en
- US1828677A - Hydraulic clutch :
en
- DE536055C - Steam-heated pipe dryer Schulz design :
de
en
- CA316223A - Can opener :
en
fr
- US1828077A - Aminoalkyl derivatives of amino-triphenylmethane compounds :
en
- US1828238A - Bread packing machine :
en
- US1827774A - Mechanical figure wheeled toy :
en
- US1828256A - Fastener slide :
en
- US1828464A - Roller spun metal manufacture :
en
- US1828547A - Gear box control :
en
- US1827752A - Refrigerating apparatus :
en
- US1828172A - Sulphurized-phenols and process of making :
en
- CA316302A - Contact adjuster :
en
fr
- US1828698A - Match box :
en
- US1828325A - Process for the manufacture of rails with hardened heads :
en
- US1828158A - Method of making wheels :
en
- US1828366A - Engine starting apparatus :
en
- US1828691A - Process and apparatus for cracking hydrocarbon oils or their distillates by distillation under pressure :
en
- AU98631A - Improvements in safety razors :
en
- FR712841A - Coupling arrangement for telephone systems with selector service :
en
fr
- GB359128A - Improved advertising or displaying device :
en
- US1828075A - of los angeles :
en
- US1828629A - Truck body :
en
- USD85369S - Design fob a bottle :
en
- CA316411A - Key-operated device for radio systems :
en
fr
- CA316281A - Fruit and vegetable hamper :
en
fr
- US1828117A - Filler mechanism :
en
- AU3018130A - A portable combination boat or dinghy and motor trailer :
en
- CA316371A - Visible index :
en
fr
- CA316387A - Tuned radio frequency amplifier :
en
fr
- US1828122A - Loud speaker unit and drive mechanism therefor :
en
- US1828240A - Lock for producing purl work on flat knitting machines :
en
- US1828143A - Feed grinder :
en
- US1828704A - Apparatus for the manufacture of gas from oil :
en
- US1828057A - Instruction apparatus for astronomy :
en
- US1828523A - Stud setter :
en
- FR713068A - Automatic locomotive braking system :
en
fr
- DE536325C - Reamer with expandable knives for rubbing out pitch from keg sockets :
de
en
- DE536036C - In an upright position, floatable, inflatable hollow rubber body :
de
en
- DK44717C - Film feed device. :
da
en
- FR39470E - Warning devices activated by the slow oscillations of the rails of a railway :
en
fr
- DE536265C - A screw lock consisting of a coil spring :
de
en
- DE536154C - Tobacco cutting machine :
de
en
- DE536136C - Rotary table for machine tools that can be swiveled and locked by exactly 180 ° :
de
en
- FR39435E - Weaving means allowing to bind in the folders of a double piece jacquard velvet the pile threads that do not form a pile :
en
fr
- GB359436A - Improvements in or relating to aircraft :
en
- DE536417C - Circuit arrangement for small conveyor systems with optional traffic of the operating points :
de
en
- FR713229A - Improvements made to construction materials such as concrete blocks, blocks, slabs, panels, beams, etc. :
en
fr
- FR713277A - sliding case for storing and dispensing cigarettes or other items :
en
fr
- GB359344A - :
en
- US1827736A - Nut picking machine :
en
- US1828385A - Draft bar :
en
- US1828524A - Heater type vacuum tube :
en
- CA316255A - Shock absorber :
en
fr
- DE536129C - Time-limited flushing device that closes automatically by spring force :
de
en
- CA316350A - Steel alloy :
en
fr
- AU2960330A - Improvements inthe process of preparing from rock or mineral phosphate a fertiliser suitable for use on acid or lime deficient soils oron soils rich in iron :
en
- DE536150C - Rim tensioner for split rims :
de
en
- DE536433C - Connection clamp for intersecting pipes :
de
en
- US1828515A - Window for motor vehicles :
en
- DE536274C - Process for the preparation of double compounds of phenylaethylbarbituric acid :
de
en
- FR39381E - Metal frame system with interchangeable elements in pressed sheet metal allowing the extension of the spans of trusses and their spacings :
en
fr
- US1828559A - Refrigerant :
en
- AU2962530B - Improvements in hedge shears andthe like :
en
- CA316239A - Carbureter :
en
fr
- US1827802A - Papee winding machine :
en
- US1828621A - Roofing paper cutter :
en
- USD85377S - Feed fehr :
en
- US1827892A - Superheater :
en
- US1828278A - Dampener :
en
- DE536459C - Cross cutting and collecting device for rotary printing machines :
de
en
- FR713104A - Teaching board :
en
fr
- FR713213A - Flue gas guiding :
en
fr
- FR713055A - Automatic ignition switch for explosion engines :
en
fr
- CA316277A - Sun bath cabinet :
en
fr
- FR713180A - Improvements made to golf club heads :
en
fr
- DE536223C - Totalizer device :
de
en
- CA316233A - Necktie :
en
fr
- CA316365A - Swather :
en
fr
- GB359041A - Improvements in or relating to thermionic valves and thermionic valve circuits :
en
- GB359178A - Knee-grips for motor cycles :
en
- AU2960330B - Improvements inthe process of preparing from rock or mineral phosphate a fertiliser suitable for use on acid or lime deficient soils oron soils rich in iron :
en
- DE536641C - Bed and travel blanket :
de
en
- FR39476E - Soap dish :
en
fr
- DE536135C - Multi-part slot and shape milling cutter :
de
en
- FR39497E - Electric iron for the indefinable by papillottes :
en
fr
- GB359468A - :
en
- USD85362S - Mcclellanb barclay :
en
- USD85379S - of toledo :
en
- FR713232A - Thermostatically adjustable distributor for lubricating oils :
en
fr
- US1827872A - Fine edged blade :
en
- DE536125C - Double-acting two-stroke internal combustion engine :
de
en
- DE536593C - Mixing device for carburetor machines :
de
en
- GB359469A - Improvements in or relating to calendering machines :
en
- AU2960830B - Improved apparatus forthe treatment by heat of organic and inorganic substances :
en
- FR713077A - Process for vaporizing liquid fuels to supply heat engines :
en
fr
- GB359154A - Improvements in processes for creping paper :
en
- GB359247A - Continuous rod-forming cigarette making machine with a tobacco spreader :
en
- GB359324A - :
en
- DE536427C - Centering device for the voice coil of electrodynamic loudspeakers :
de
en
- US1828652A - Vanity case :
en
- FR39418E - New hunting wad :
en
fr
- US1828104A - Drinking apparatus for poultry :
en
- US1828146A - Apparatus for the treatment of gas or a mixture of gas and vapor in the presence of catalytic agents and for the reactivation of such agents :
en
- DE536128C - Holder for ropes or cables :
de
en
- DE536143C - Epidiascope with running advertising strip :
de
en
- FR713191A - Improvements in tar processing :
en
fr
- FR713141A - Pressure lubrication for all vehicle springs :
en
fr
- FR713052A - Drip device for containers :
en
fr
- GB359144A - Improvements in or relating to thermostatically-controlled valves :
en
- FR39374E - Adjustment device for prime movers using a hydraulic agent :
en
fr
- FR39393E - Electric heating device for railway car :
en
fr
- GB359104A - Improvements relating to electric furnaces and ovens :
en
- GB359243A - Landing wheel, with brake for flying machines :
en
- FR39375E - Motion transmission device :
en
fr
- FR39388E - Improvements to orientation devices for aircraft or other vehicles :
en
fr
- GB359086A - Improvements in and relating to concrete and the like conveyors :
en
- GB359216A - Improvements in or relating to wood-framed casement windows, french windows, doors and the like :
en
- DE536707C - Resistance transmitter for electrical remote transmission of measured values :
de
en
- GB359135A - Improvements in electric switches for operation by doors, windows, and the like :
en
- US1827943A - Sound receiving device :
en
- US1828357A - Shock absorber :
en
- US1828484A - Filtering device :
en
- GB360002A - Improvements in the manufacture and production of wetting, washing, emulsifying and dispersing agents :
en
- GB360003A - :
en
- DE536305C - Anti-skid device for substitute ladders or the like. :
de
en
- DE536373C - Firebox wall :
de
en
- US1827866A - Packing gland :
en
- US1828047A - Steering wheel :
en
- US1828084A - Combination display and information book :
en
- DE536259C - Device for skimming floating debris from sewage basins :
de
en
- FR713109A - Improvements in control devices for variable speed transmissions, in particular those for motor vehicles :
en
fr
- FR713228A - Sleeve for receiving compensation elements, in particular compensation capacitors, for telephone cables :
en
fr
- FR713264A - Sewage sludge treatment improvements :
en
fr
- DE535844C - Smoldering process, especially for smoldering dust-like fuels :
de
en
- FR713255A - Process for dyeing and printing mixed cellulose ester and cotton fabrics :
en
fr
- GB359077A - Improvements in artificial body members :
en
- US1828485A - Applicator for dispensing liquids from containers :
en
- DE535840C - Automatic control of driving switches :
de
en
- DE536300C - Method and device for operating electric induction ovens :
de
en
- FR39469E - Airtight closing and locking device for vaporizers and in particular for pocket vaporizers :
en
fr
- FR713139A - Mobile boxing for the maneuvering and conservation of motor vehicles in garages :
en
fr
- FR713143A - Improvements to cycle and motorcycle pedals :
en
fr
- US1827950A - Oil burner system :
en
- USRE18226E - Craft cobpobation :
en
- GB359507A - Improvements in and apparatus for the manufacture and production of low temperature carbonisation tar :
en
- GB359330A - Improvements in and connected with foundry moulding :
en
- GB359918A - Improvements in and relating to pasting accumulator plates :
en
- DE536410C - Centerless grinding machine :
de
en
- FR39367E - Improvements in the means of remotely transmitting the indications of an instrument :
en
fr
- US1828328A - Photographic device :
en
- US1827819A - Refrigerating apparatus :
en
- DE536106C - Device for making hair waves :
de
en
- DE536356C - Switch-on piece in flushing offset pipelines :
de
en
- FR39351E - Self-propelled motorized winch with new anchoring and traction device :
en
fr
- GB359495A - Improvements in and relating to the production of coloured aluminium, aluminium alloys and aluminium coated articles :
en
- US1828309A - Structural building unit :
en
- DE536540C - Process for the production of a sharp tear edge of Z-shaped profile in tinplate lids for cans :
de
en
- DE536663C - Wind turbine :
de
en
- DE536003C - Extension tube, especially for tripods :
de
en
- DE536579C - Latticework of longitudinal and cross bars intermeshed in slits :
de
en
- FR713159A - Compressed air generator :
en
fr
- FR713178A - Improvements to electrical contact resistances :
en
fr
- DE536471C - Electric radiator :
de
en
- DE536587C - Side rods for attaching agricultural machines and equipment to tractors :
de
en
- FR713091A - Automatic receiver for alarm or distress signals :
en
fr
- GB359497A - Improved holder for motor-car licenses :
en
- US1828173A - Chain pipe wrench :
en
- US1828649A - Cutter head for corn cutting machines :
en
- US1827980A - Electric advertising device :
en
- DE536601C - Portable table sewing machine with electric drive and knee lever actuation for the starter :
de
en
- CA316295A - Decorative floor covering :
en
fr
- FR713092A - New bumper for automobiles :
en
fr
- GB359222A - Improvements in boat raising and lowering gear :
en
- GB359303A - Improvements in or relating to lathes or other like machine tools :
en
- FR39352E - Improvements to airborne and underwater noise detection and tracking devices :
en
fr
- DE536367C - Pressure and tensile strength spool or connection sleeve for deep sea signal cable with pressure protection hollow cable :
de
en
- FR39238E - Improvements in the treatment of cellulose derivatives :
en
fr
- CA316221A - Grease trap :
en
fr
- US1828285A - Joint for laminated panels :
en
- US1828714A - Tire chain keeper :
en
- US1828154A - Collapsible tube holder :
en
- US1828550A - Leg fastening for stools and the like :
en
- CA316346A - Batchmeter preliminary alarm :
en
fr
- GB359260A - Air humidifier :
en
- DE535395C - Automatic parking device for speaking machines :
de
en
- FR39385E - Removable device to hold horses' feet :
en
fr
- FR39457E - Improvements to combined automatic and manual control circuit controllers :
en
fr
- FR713112A - Device for gripping conductive wires for the manufacture of light bulbs :
en
fr
- GB359085A - Improvements in or relating to train control arrangements :
en
- FR39461E - Process for the production of writing boards coated with white enamel :
en
fr
- US1827888A - Bank :
en
- US1828107A - Reflector for telephone dials :
en
- US1828549A - Shock eliminator :
en
- GB359160A - Improvements in coin and like sorting machines :
en
- DE536137C - Device for coating eggs :
de
en
- US1828336A - Jacquard mechanism :
en
- US1827745A - Lever feed autographic register :
en
- DE535972C - Microphone contact body with hard carbon coating :
de
en
- DE536283C - Electric high-voltage switchgear of cell construction :
de
en
- US1827979A - Locking handle assembly :
en
- US1828223A - Illuminated number plate for vehicles :
en
- DE536406C - Adjustment device for braking devices of motor vehicles :
de
en
- DE536198C - Hand rail drill :
de
en
- GB359127A - Improvements in or relating to the after-treatment of artificial silk obtained by the spinning-can process :
en
- GB359435A - Improvements in or relating to methods of producing thread coils of artificial silk and in devices for carrying such methods into effect :
en
- GB359309A - A method for manufacturing ingots of electrolytic copper :
en
- US1827773A - Means for igniting ore :
en
- US1827981A - Control mechanism for refrigerating systems :
en
- US1828217A - Method of and apparatus for feeding molten glass :
en
- DE536075C - Process for the production of high-percentage, permanent dispersions of metals, metalloids, their mixtures or alloys in organic solvents :
de
en
- DE536189C - Smoldering retort :
de
en
- DE536586C - Display device for working and lost times :
de
en
- GB359299A - Improvements in or relating to turning lathes :
en
- FR713168A - Bright posters and papers by themselves :
en
fr
- GB359527A - Improvements relating to fuel tanks for motor cycles and the like :
en
- GB359328A - Art of vulcanizing rubber :
en
- DE536657C - Method for wireless image transmission or television, in particular tinted originals :
de
en
- USD85394S - Gaetano pbjsstigiacomo :
en
- US1828403A - Steering wheel and horn button mounted therein :
en
- DE532675C - Sliding resistance :
de
en
- DK44731C - Disinfectant and Cleaner. :
da
en
- DE536301C - Molding machine :
de
en
- GB360454A - Method for the manufacture of insulating bands :
en
- CA316241A - Automobile information device :
en
fr
- CA316318A - Device for lubricating vehicle leaf springs and shock absorbers :
en
fr
- FR713201A - Reel devices for harvesters :
en
fr
- US1828106A - Tool :
en
- USRE18232E - Fastening- means for belts :
en
- GB359281A - An improved hand support for passengers in a vehicle :
en
- GB359464A - Locking contrivance for bags, pockets and receptacles of all kinds :
en
- GB359365A - Improvements in or relating to synthetic resins and their application :
en
- FR39377E - Improvements to pliers and other similar devices :
en
fr
- FR39446E - Mower :
en
fr
- GB359175A - Process for the manufacture of carbon and carbon-dioxide from carbon-monoxide :
en
- DE536344C - Diathermy machine :
de
en
- DE536413C - Process for the manufacture of shoes with insoles and outsoles :
de
en
- US1827879A - Batch meter :
en
- US1828280A - Railway truck :
en
- US1828582A - Pressing device :
en
- US1828005A - Curtain for electrolytic cells :
en
- DE536108C - Household dish washing machine :
de
en
- US1827756A - Apparatus for holding textile packages :
en
- US1828145A - Apparatus for bracing vehicles in freight cars :
en
- FR39194E - Suspension system for seats, backrests, cushions, saddles, etc. :
en
fr
- FR713095A - Self-propelled, motor-driven construction rotating crane on rails :
en
fr
- GB359100A - Improvements in or relating to valve control means :
en
- CA316304A - Electrical inductance and capacity :
en
fr
- FI13867A - Förfaringssätt för konservering av kött, fisk, mjölk, grönsaker, frukter, bär, rotfrukter och andra livsmedel :
en
fi
- IE12327L - Telephony. :
en
- FR713188A - Electrical automatic signaling device for automobile :
en
fr
- FR713236A - Electrolytic apparatus :
en
fr
- DE513194C - Device for the exact determination of the position of body parts against each other for the measurement of clothes by means of adjustable scales in different directions :
de
en
- DE536142C - Photography with advertising :
de
en
- DE536284C - Safety device for pressure gas switch :
de
en
- DK44709C - Electric air- or steam-filled Arc discharge pipe. :
da
en
- GB359205A - Improved process of re-utilizing old vulcanized rubber :
en
- GB359167A - Improvements relating to the manufacture of tennis and other racquets :
en
- GB359490A - Manufacture of organic compounds containing nitrogen :
en
- FR39356E - Automatic drinker :
en
fr
- FR713078A - Vaporizer and its manufacturing process :
en
fr
- FR39452E - Combine shaker screen :
en
fr
- GB359951A - Improvements in and relating to the electric propulsion of ships :
en
- DE536650C - Manufacture of copper sulphate from copper and sulfuric acid :
de
en
- GB359137A - Improvements in buoys for swimming and bathing :
en
- GB359174A - An improved device for the "teeing-up" of golf balls :
en
- DE535663C - Overcurrent heat release :
de
en
- DE536248C - Roller locking mechanism for freewheel brake hubs to control the brake clutch :
de
en
- DK44714C - Method for Making Artificial Masses. :
da
en
- FR39206E - Improvements in the manufacture of rubber articles :
en
fr
- FR713243A - Advanced device for coffee strainer and hot water bottle :
en
fr
- DE536050C - Device for measuring, in particular high electrical voltages :
de
en
- DE536313C - Franking machine :
de
en
- DE536314C - Working time control device with tooth drive :
de
en
- GR3386B - FINISHING IN HIGH FREQUENCY SIGNAL SYSTEMS. :
el
en
- GR3391B - REVOLUTIONARY INSCRIPTIONS AND DECORATIONS. :
el
en
- US1828353A - Internal combustion motor :
en
- GB359180A - Improvements relating to the production of alkyl ethers of alkaloids :
en
- DE536542C - Rolling mill for the continuous production of transverse projections on rod-like metal pieces :
de
en
- DE536037C - Light signal switching with alternating red and green light generation :
de
en
- DE536652C - Process for the preparation of-ªÏ-Cyanacetylacenaphthen :
de
en
- DE536061C - Method of purifying brewer's yeast :
de
en
- FR39410E - Improvements in the manufacture of artificial filaments, yarns or threads :
en
fr
- FR713285A - Gear pump, hydraulically balanced, reversible into motor :
en
fr
- FR713144A - Safety device indicating direction for cars and motorcycles :
en
fr
- FR39422E - Compressed fluid device for braking and steering aircraft :
en
fr
- US1828321A - Circuit control :
en
- US1828124A - Apparatus for controlling oil and gas wells :
en
- DE529026C - Grudeherd :
de
en
- FR39440E - Improvements to circuit breakers :
en
fr
- FR713114A - Clamp for attaching covers and the like to wadded blankets and the like :
en
fr
- GB359079A - Improvements in electric connecting devices :
en
- US1828228A - Gas engine :
en
- GB359907A - Improvements in or relating to fin-shaped propellers :
en
- US1828138A - Means for protecting steam boilers against plowing :
en
- US1828453A - Shoe :
en
- US1828525A - Iodine addition products of quinoline carboxylic acids and derivatives thereof :
en
- US1828545A - Vacuum tube and its elements :
en
- DE536228C - Device for guiding the grist stream fed from the feed roll to the grinding rolls on roll bars :
de
en
- GB359890A - High frequency coupling system for thermionic amplifiers :
en
- DE536277C - Process for the oxidation of phenols :
de
en
- DE536430C - Self-priming centrifugal pump :
de
en
- FR713179A - Lime chloride manufacturing process :
en
fr
- GB359346A - Improvements in or relating to earthing devices for luminous electric discharge tubes :
en
- CA316396A - Brake element :
en
fr
- GB359492A - Improvements in devices for casting type :
en
- DE536668C - Fall bath arrangement for rayon spinning machines :
de
en
- US1828702A - Automatic humidifier :
en
- US1827968A - Wheelhead and the like :
en
- CA316380A - Steel alloy :
en
fr
- DE535397C - Record cleaner with a container for sonic needles closed by a lid :
de
en
- GB359155A - Improvements in or relating to return flue boilers :
en
- FR713148A - Improvements in apparatus for feeding tobacco to a cigarette making machine :
en
fr
- DE536462C - Device for testing the coupling of a cable car with the pull rope :
de
en
- FR39359E - New device allowing fixed elevators on threshing machines to change orientation without stopping work :
en
fr
- CA316278A - Motor vehicle :
en
fr
- CA316335A - Process of dyeing cellulose esters :
en
fr
- GB359122A - Improvements in wringing and mangling machines :
en
- GB359239A - Method for testing one or more metal tubes of aircraft framework, and means for applying said method :
en
- US1828614A - Electric conductor :
en
- FR713051A - Wrench for valves or shut-off valves :
en
fr
- DE536415C - Lasting machine with pinch strips acting on the opposite sides of the shoe :
de
en
- DE536527C - Combined extrusion and molding press with cutting device :
de
en
- GB359988A - Improvements in and relating to dynamo electric machines :
en
- FR39423E - Zipper attachment device for livestock and dangerous animals :
en
fr
- DE536634C - Pre-chamber training for four-stroke small diesel engines with side-mounted pre-chamber :
de
en
- DE536295C - Process for the preparation of Kuepen dyes :
de
en
- FR39199E - :
fr
- FR713066A - Men's lingerie set replacing shirt :
en
fr
- GB359349A - Method of producing a hollow blade for steam and gas turbines :
en
- AU3086930A - Improvements in chain harrows :
en
- CA316297A - Printing press :
en
fr
- CA316406A - Anti-capacity switch :
en
fr
- US1828144A - Walking cane :
en
- FR713293A - Method and device for the continuous juxtaposition of threads :
en
fr
- GB359204A - Improvements in or relating to fountain pens :
en
- GB359298A - An improved ink-pad for use in duplicating machines :
en
- GB359479A - A process of coating metallic surfaces for prevention of corrosion :
en
- DE536032C - Vehicle wheel with cross-split rim to be inserted into a closed flange ring :
de
en
- FR39366E - Improvements to assemblies using electronic relays :
en
fr
- FR713111A - Improvements to variable shutter devices for windows through which a light beam passes, in particular the slits of sound recording devices :
en
fr
- DE536175C - Process for improving flour during grain milling in mills :
de
en
- GB359203A - Improvements relating to hydraulic brakes :
en
- FR713153A - Automatic lighter :
en
fr
- GB359293A - Attachment to billiard tables for the returning and collecting of balls :
en
- CA316422A - Process of making artificial filaments :
en
fr
- US1828556A - Method of rapid transmission of signals and messages :
en
- AU136031A - An improved seed distributor :
en
- AU156431A - Improvement in method of converting petroleum oil :
en
- US1828212A - Grinding apparatus :
en
- USD85406S - Barry h :
en
- AU38931A - Method of and apparatus for drying grass, peat andother divided materials :
en
- US1828282A - Water softener :
en
- US1828497A - Spinning cuprammonium silk by the stretch process :
en
- US1828059A - Electric snap switch :
en
- US1828120A - Antirattler for doors and the like :
en
- US1828305A - Gear :
en
- US1827750A - Refrigerating apparatus :
en
- US1828675A - Counterbalancing device :
en
- US1828058A - Harness connecter for looms :
en
- US1828363A - Davit for lifeboats :
en
- US1828609A - Spray booth :
en
- US1828114A - Mating spur gear :
en
- US1828575A - Starter mechanism lock :
en
- US1827792A - Vehicle wheel :
en
- US1828683A - Distillation or heat treatment of carbonaceous or like materials :
en
- USRE18234E - Process :
en
- CA316269A - Wave signalling system :
en
fr
- US1827889A - Necktie clasp :
en
- DE536419C - Weft thread tensioning device in shuttle with automatic threading of the weft thread :
de
en
- DE536661C - X-ray tube with rotating anode :
de
en
- GB359256A - Improvements in clip pulleys :
en
- GB359277A - Improvements in or relating to rotary tube furnaces for calcining cement and the like :
en
- US1828571A - Picture transmission apparatus :
en
- US1828608A - Interrupter for warning signals :
en
- US1827859A - Tunnel boat :
en
- US1828008A - Trolley ear :
en
- US1827753A - Sheet-separating apparatus :
en
- US1828193A - Laminated flooring :
en
- US1828703A - Advertising sign :
en
- US1828410A - Windshield cleaner :
en
- US1828415A - Carburetor :
en
- US1828693A - Apparatus for molding ice :
en
- AU2940330A - Improvements inthe manufacture of rolled paper tube cartons :
en
- DE536243C - Turntable, especially for motor vehicles :
de
en
- DK44725C - Columnar Mixing Tank for Water Heating. :
da
en
- CA316314A - Artificial thread producing apparatus :
en
fr
- US1827833A - Rotatable furnace :
en
- US1827842A - Well packer :
en
- US1828716A - Sign :
en
- SE72940C1 - :
en
- US1827963A - Illuminating device :
en
- US1828006A - Curtain for electrolytic cells :
en
- GB359096A - Manufacture of disazo-dyestuffs :
en
- GB359279A - :
en
- US1828014A - Railway signaling :
en
- CA316348A - Welding iron and iron alloy :
en
fr
- AU2957430A - Improvements in or relating to trailers for motor cars and the like :
en
- US1827815A - Refrigerating apparatus :
en
- US1828576A - Troweling machine :
en
- AU2938130A - Airplane structure and method of making same :
en
- US1827740A - Armature insulation machine :
en
- US1827903A - Piston packing :
en
- US1828291A - Electric induction furnace :
en
- DE536628C - Jet regulator with insert sieve for water supply taps :
de
en
- US1827927A - Photograph print embossing machine :
en
- USRE18231E - Thermostat for heating systems :
en
- DE536294C - Process for the preparation of Kuepen dyes of the anthraquinone series :
de
en
- CA316287A - Sizing composition :
en
fr
- CA316416A - Motorist's eye shield :
en
fr
- AU295931A - Display device :
en
- DE536234C - Process for the production of parchment paper consisting of several layers :
de
en
- DE536477C - Casting machine and its design for casting metal under pressure and with preheating of the molds :
de
en
- GB359300A - :
en
- US1828537A - Thermionic tube :
en
- US1828606A - Automatic variable speed gear :
en
- CA316262A - Electric outlet box header :
en
fr
- CA316283A - Connecting rod reamer :
en
fr
- US1828526A - Road grader main frame :
en
- US1828603A - Trolley meat hook :
en
- US1828666A - Oven flue outlet :
en
- US1828701A - Method of improving metals, and product thereof :
en
- DE536496C - Adjustable shrub and shrub holder :
de
en
- DE536677C - Drinking solutions :
de
en
- DE536706C - Device for remote transmission of pointer positions :
de
en
- CA316402A - Mechanical load brake :
en
fr
- FR713205A - Gallery building :
en
fr
- GB359333A - An improved apparatus for the development of photographic roll films :
en
- US1827922A - Hydraulic pile driving mechanism :
en
- AU60531A - Treatment of divided non-gaseous material in suspension in gaseous medium :
en
- US1828055A - Chromiferous azo-dyestuffs :
en
- US1828355A - Automobile body :
en
- DE536072C - Centrifugal dust separator :
de
en
- DE536386C - Device for adding weight to scales :
de
en
- CA316361A - Carbureter :
en
fr
- US1827874A - Massaging machine :
en
- US1828109A - Tennis racket :
en
- US1828598A - Venetian blind :
en
- US1828610A - Restraining device :
en
- US1827978A - Musical instrument :
en
- US1828674A - Mechanism for manufacturing glassware :
en
- US1827919A - Electromagnetic sound-producing device :
en
- FR713220A - Acid pickling process of stainless steels :
en
fr
- FR713276A - Preparation of sulfurized azo dyes from diazotized orthoaminophenols :
en
fr
- GB359250A - Improvements in and relating to the treatment of metals :
en
- GB359486A - Process for the cementation and hardening of iron, steel and alloys containing the same :
en
- GB359530A - Improvements in fuel injection means for hydrocarbon motors :
en
- US1828527A - Pencil :
en
- US1827977A - Vegetable slicer :
en
- US1828134A - Carburetor :
en
- US1828314A - Journal box construction :
en
- DE535994C - Carrying device for suitcases and handbags :
de
en
- DE536197C - Rail joint connection :
de
en
- FR39431E - Steel or cast iron with low tendency to rust :
en
fr
- FR713072A - Rubber seat for water closet :
en
fr
- FR713258A - Sliding panel control device intended in particular for power windows for doors, bay windows, or other :
en
fr
- GB359159A - Improvements in method and apparatus for decorating confections :
en
- US1828604A - Hydraulic drill :
en
- US1827937A - Drill press feed :
en
- US1828116A - Locomotive stoker :
en
- USD85384S - Designi fob :
en
- US1828159A - Method of making wheels :
en
- AU2957830B - Improved tipping gear for motor tip-trucks and like vehicles :
en
- AU3094530A - Improvements in sack and bale fasteners :
en
- US1828500A - Truck wheel :
en
- US1827862A - Umbrella and parasol handle :
en
- US1828597A - Feeding mechanism :
en
- US1828335A - Centrifugal casting method :
en
- DE536303C - Device for bringing work pieces in and out of the form of injection molding machines :
de
en
- DE536073C - Arrangement for keeping the dew point of gases to be cleaned electrically constant :
de
en
- DE536537C - Schlagwerkmuehle for breaking down coal into its petrographic components :
de
en
- GB359361A - Improvements in and relating to electric insulators :
en
- GB359321A - Improvements in collecting vessels for centrifugal separators :
en
- FR39403E - Improvements to electronic tubes :
en
fr
- CA316325A - Tungsten production :
en
fr
- DE536065C - Spin for wet treatment, dehumidification and ventilation of textiles :
de
en
- US1827851A - Vehicle direction signal :
en
- FR39453E - Movement control boxes :
en
fr
- FR39474E - Process for the production of lacquers :
en
fr
- FR713215A - Steering device for trailers with two swiveling wheelsets, with the possibility of running in both directions :
en
fr
- DE536670C - Process for the production of cow's milk with largely degraded casein for therapeutic purposes :
de
en
- GB359075A - Improvements in printing presses :
en
- GB359184A - Improvements in or relating to blade rings for radial flow steam or gas turbines :
en
- GB359313A - Improvements relating to apparatus for condensing vapours and/or for exothermic chemical reactions, particularly applicable to the production of nitric acid from nitrous vapours :
en
- FR39498E - Improvements to veldtschoen climbing machines :
en
fr
- FR713151A - Apparatus for purifying lubricating oil from the crankcase of internal combustion and internal combustion engines :
en
fr
- US1827918A - Combined slicing and weighing machine :
en
- US1827796A - Elevator control system :
en
- FR713093A - Automatic phonograph :
en
fr
- GB359898A - Improvements in and relating to three-phase current meters :
en
- FR39473E - Electric control device by a pneumatic cartridge :
en
fr
- GB359076A - Improvements in or relating to feeding bar stock in lathes and like machines :
en
- US1827997A - Railway dump car :
en
- US1828396A - Umbrella :
en
- US1828605A - Drilling mechanism :
en
- US1827733A - Tube-flanging tool :
en
- DE536531C - Device for moving ships on an inclined plane :
de
en
- DE536632C - Piercing device for gas generators arranged on the manhole cover :
de
en
- GB359084A - Improvements in and relating to transmission gearing :
en
- DE536086C - Sprinkler installation for sprinkler coolers, the vertical reinforced walls of which are made of stacked stones :
de
en
- DE536548C - Production of yellow-green spinels :
de
en
- FR713138A - Heavy oil engine :
en
fr
- DK44722C - Washing machine. :
da
en
- FR39499E - Process for preparing dyes :
en
fr
- US1828307A - Apparatus for handling and storing :
en
- FR713203A - Demoiselle for pavers or the like :
en
fr
- DE536692C - Hammer mill :
de
en
- US1828352A - Burial vault :
en
- DE536251C - Device for producing subdivisions (scales) and the corresponding lettering on glass objects :
de
en
- DE536505C - Optical equipment for radio systems :
de
en
- US1828100A - Method of cementing wells :
en
- US1828253A - Aircraft control mechanism :
en
- DE536414C - Process for the production of a cold ball mass :
de
en
- DE536365C - Structure with built-in channel trough for the transfer of shipping canals over rivers or terrain cuts :
de
en
- US1828064A - Electrical outlet box :
en
- US1828235A - Joint system for tubular framework or similar metal constructions :
en
- US1828408A - Elastic fluid turbine casing :
en
- US1828417A - Mail holder :
en
- DE536067C - Process for bleaching textile fibers and fabrics, especially linen, with ozone :
de
en
- DE536383C - Process for the manufacture of vulcanization products of rubber :
de
en
- GB359088A - Improvements in or relating to a method of and means for packing cigarettes and like articles :
en
- US1827868A - Bottle opener :
en
- USD85374S - Design fob ax embroidered lace edging :
en
- FR39412E - Forage unloader :
en
fr
- US1828329A - Firearm :
en
- US1828342A - Hand-bag :
en
- US1827803A - Display device :
en
- DE536485C - Machine for the independent production of mass-produced articles made of wood and the like. like :
de
en
- GB359095A - Improvements in steering mechanism for automobiles and in universal joints thereof :
en
- DE535745C - Process for the production of condensation products :
de
en
- DE536299C - Device for treating the human body with pulsating negative pressure :
de
en
- FR39384E - Process for the manufacture of artificial materials similar to natural egg white :
en
fr
- GB359532A - A simplified device for electrically recording gramophone records :
en
- FR39486E - Improvements to gas-tight seals, especially for the anodes of mercury rectifiers :
en
fr
- FR713135A - Extendable spare wheel carrier that can be used as a luggage rack :
en
fr
- GB359191A - Improvements in or relating to casings for universal joints :
en
- US1827969A - Adjustable display rack :
en
- US1828579A - Wheel chock :
en
- US1828653A - Composite floor dividing strip :
en
- DE536208C - Dry cleaner for the desulphurisation of gas :
de
en
- CA316312A - Cellulose degradation product :
en
fr
- DE536475C - Process for the production of acid-proof machine parts for rayon spinning machines :
de
en
- US1828032A - Moving picture machine :
en
- DE536338C - Triggering device in which the triggering bodies slide out of a container into a channel connected to this container :
de
en
- DE536518C - Device for expanding footwear :
de
en
- FR713166A - Blocking device for blocking parts of the network against control currents of frequency foreign to the network, superimposed on a strong current network :
en
fr
- US1827992A - Typewriter backing sheet :
en
- US1828249A - Holder for flower containers :
en
- FR39496E - Resilient wheel with shock absorber and brake discs for aircraft :
en
fr
- DE536095C - Electromagnetic apparatus with levers moved by plungers :
de
en
- US1828457A - Double cuff for knickers and the like, and process for its manufacture :
en
- US1827724A - Cigar box :
en
- US1828356A - Process of producing water-insoluble petroleum-soluble carboxylic acids and the product thereof :
en
- USD85370S - Design for an embroidered lace edging :
en
- US1828667A - Transmission of pictures :
en
- US1828689A - Pumping power :
en
- DE536187C - Device for wet treatment, dehumidification and drying of thread laps o. The like. :
de
en
- FR39413E - Improvements to compasses :
en
fr
- GB359206A - Improvements in or connected with handles for attache cases, bags and the like :
en
- FR713124A - Improvements to valves or distribution units for pressurized fluid brake devices :
en
fr
- FR713086A - Process for manufacturing hard alloys, and tools made from these alloys :
en
fr
- FR713250A - Parachute plane with tilting plane :
en
fr
- GB359368A - Improvements in or relating to reaction towers for the manufacture of sulphuric acid :
en
- GB359911A - Improvements in and relating to pasting accumulator plates :
en
- DE536207C - Method for finishing the end stitch row of rubber weft wool with the help of the linking machine :
de
en
- DE536438C - Pit stamp :
de
en
- GB359919A - Process for the manufacture of mixed fertilisers containing nitrogen in the use of blast furnace slag :
en
- DE536139C - Method for stiffening the edges of paper carpets :
de
en
- US1828622A - Automatic grinder control :
en
- US1828369A - Engine starter :
en
- US1828505A - Coupling :
en
- GB359036A - Improvements in machines for counting coins and the like :
en
- FR713226A - Electric cable manufacturing process :
en
fr
- FR39427E - Apparatus for cooking vegetables or other edible products by the direct action of the flame :
en
fr
- GB359101A - Improvements in or relating to scrapers for removing paper, paint, enamel and the like from windows, doors, and similar flat surfaces :
en
- USD85371S - Design fob an embroidered lace edging :
en
- US1827809A - Refrigerating apparatus :
en
- US1827871A - Fine edged blade :
en
- GB359221A - Improvements relating to sand blasting machines :
en
- GB359284A - Improvements in and relating to vacuum carpet sweepers or like apparatus :
en
- CA316311A - Cellulose degradation product :
en
fr
- FR713067A - Manufacturing process of piston rings :
en
fr
- FR713263A - Electric kitchen utensil suitable for baking, roasting or baking food :
en
fr
- GB359295A - Improvements in electric switches with compressed air-blast blow-out :
en
- DE536190C - Process for smoldering dusty or dusty carbonaceous substances :
de
en
- DE536281C - Condenser sound device with a dielectric intermediate layer to isolate the two documents from each other :
de
en
- DE536590C - Triggering device for animal traps :
de
en
- GB359152A - Water and air cooled perishable food safes :
en
- GB359196A - Improvements in pocket diaries, memoranda and like books :
en
- FR713244A - Improvements to vehicle suspension :
en
fr
- FR713167A - Process for manufacturing thin metal objects and objects obtained by this process :
en
fr
- DE536351C - Iris diaphragm for headlights :
de
en
- FR39421E - anti-glare screen for headlights of automobiles and other vehicles :
en
fr
- GB359352A - Improvements in and relating to electro-magnetic sound reproducers and recorders :
en
- GB360004A - Improvements in or relating to combined manoeuvre and identification indicators for use on road vehicles :
en
- US1827788A - Electric heater :
en
- US1827831A - Temperature controlling device :
en
- US1828684A - Collapsible truck :
en
- FR713196A - Improvements to internal combustion engines :
en
fr
- GB359170A - Improvements in or relating to mining machines :
en
- GB359179A - Improvements in or relating to electric heaters :
en
- FR712842A - Coupling arrangement for telephone systems :
en
fr
- GB359164A - :
en
- DK44734C - Two-wheel motor Cutter. :
da
en
- DE536400C - Automatic blank feed and workpiece ejector for drawing and stamping presses :
de
en
- DE536575C - Method for delivering measured gobs of glass from a container outlet :
de
en
- DE521280C - Rail fastening on wooden sleepers with a base plate :
de
en
- DE535970C - Receiving device for electrical image transmission :
de
en
- FR713299A - Thin rubber sole for luxury shoe :
en
fr
- GB359143A - Improvements in apparatus for switching on or off electric lamps at predetermined times :
en
- US1828226A - Method and apparatus for feeding glass charges of different colors :
en
- US1828448A - Cardboard plant box :
en
- DE536230C - Zigzag sewing machine with a fabric slide that can be moved across the sewing direction :
de
en
- AU2775430A - Process of and preparation for use in waving or curling the hair :
en
- AU88131A - Improvements in train control systems :
en
- US1827734A - Telephone system :
en
- AU225731A - j Improvements in and relating to vehicle wheels :
en
- AU3018130B - A portable combination boat or dinghy and motor trailer :
en
- GB359915A - Improvements in and relating to methods of impregnating electric devices :
en
- CA316407A - Electron discharge tube adapter switch actuating means :
en
fr
- USD85393S - Frederick j :
en
- DE536048C - Roller bearings for vehicles :
de
en
- DE537359C - Removable protective cover for car tires :
de
en
- CA316405A - Temperature regulating apparatus for frequency control devices :
en
fr
- US1827769A - Refrigerating apparatus :
en
- CA316425A - Train pipe connector :
en
fr
- US1828179A - Refrigerated produce package :
en
- US1828562A - Ignition circuit and other lock :
en
- US1828627A - Means for balancing steam locomotives :
en
- US1827945A - Base for plastic material :
en
- US1828671A - Discharging arrangement in sharpening machines for razor blades :
en
- US1828029A - Wall board, sheathing lumber and the like :
en
- US1828069A - Windshield :
en
- CA316274A - Reciprocating engine frame :
en
fr
- US1828659A - Electric fuse :
en
- USD85378S - Fred tehb :
en
- CA316395A - Hockey stick :
en
fr
- DE536246C - Two-wheel suspension :
de
en
- US1828267A - Production of sebacic acid dinitrile :
en
- FR713163A - Spring contact for current bypass, current conjunction and current interruption :
en
fr
- FR39432E - Rifle mechanism without triggers :
en
fr
- GB359268A - Improvements in or relating to lamp stands :
en
- DE536607C - When the trailer hits the towing vehicle, braking device acts :
de
en
- GB359103A - Improvements in and relating to internal combustion rotary engines :
en
- FR713231A - Method and device for starting internal combustion engines :
en
fr
- FR713248A - Device for the multiple reproduction of accounting entries on sheets, cards or the like, using an original comprising a reverse writing and copying, by reprinting by lines or by paragraphs :
en
fr
- GB359327A - Improvements in rubber heels :
en
- GB359952A - Improvements in vibration absorbing devices for lamp holders and the like :
en
- GB359140A - Improvements in or relating to steam power plants :
en
- DE536394C - Disc-shaped rotary valve for internal combustion engines :
de
en
- US1828372A - Hermann jochheim :
en
- US1828590A - Protective apparatus :
en
- DE536034C - Vessel closure for vessels with a side opening in the vascular neck :
de
en
- DE536174C - Burner for dust firing :
de
en
- CA316266A - Foot arch support :
en
fr
- FR39369E - Tool for smoothing wooden surfaces :
en
fr
- DE536093C - Impression button switch :
de
en
- DE536465C - Articulated, isolated rail joint :
de
en
- DE536132C - Straight-way valve :
de
en
- US1828137A - Closure operator :
en
- GB359065A - Hydraulic shock absorbers :
en
- GB359110A - An improved design and construction of pneumatic tyre :
en
- GB359133A - Improvements in engine starting mechanism :
en
- US1828409A - Reaction blading :
en
- USD85408S - Design for a bag or analogous article :
en
- GB359177A - Improvements relating to handles for attache, gramophone and other like cases :
en
- FR713065A - Device for the automatic projection of luminous announcements from the wagons onto the walls of tunnels or on the ground for electric railways or others :
en
fr
- GB359183A - Improvements in or relating to devices for cleaning electric terminals and the like :
en
- FR39439E - Improvements to dual control cycles :
en
fr
- GB359912A - :
en
- AU2981230A - An improved method of angle-jointing plywood boards :
en
- FR39395E - Improvements to orientation devices for aircraft or other vehicles :
en
fr
- FR39472E - Improvements to centrifugal cream separators :
en
fr
- GB359055A - Coin-freed moving picture machine :
en
- DE535955C - Process for the production of thiourea or rhodanic calcium from calcium cyanamide :
de
en
- DE536138C - Method of creasing thick cardboard :
de
en
- US1828262A - Process for the manufacture and production of anthraquinone intermediates :
en
- US1828398A - Process for treating oils :
en
- DE536442C - Tooth and type cleaning apparatus :
de
en
- FR713284A - A dyeing process using azo dyes the molecule of which contains at least one di- or trisulfide group :
en
fr
- GB359131A - Improvements in or relating to bands for jewelry and other similar purposes :
en
- DE536116C - Drive device with brake regulator for hoists :
de
en
- US1828199A - Toy talking movie device :
en
- USD85398S - Assiqnob to abthub schilleb :
en
- GB359139A - Improvements in water-heaters :
en
- GB359357A - Improvements in or relating to the photographic recording and reproduction of sound :
en
- GB359360A - Improvements in devices for adjusting the thickness of cast glass plates and sheets :
en
- GB359163A - Improvements in the storage of fertilisers which are hygroscopic or have a tendency to cake :
en
- DE536280C - Device for separating individual sheets, layers or the like from a stack :
de
en
- CA316428A - Train pipe connector :
en
fr
- US1828177A - Electric display device :
en
- GB359115A - Means for supporting heating resistances in electric furnaces :
en
- GB359171A - Improvements in refrigerating apparatus :
en
- FR39489E - Device automatically indicating, on a map, the streets or points sought :
en
fr
- FR713234A - photographic emulsion for talking films :
en
fr
- GB359209A - Improvements in coin-freed mystic mirror and like machines :
en
- DE536428C - Process for removing ammonia and hydrogen sulfide from gases :
de
en
- DE536476C - Method for attaching a bronze ring gear to the metal wheel rim :
de
en
- US1828190A - Method of preparing a magnetizable body to receive and reproduce wave frequencies :
en
- US1828412A - Carrier :
en
- FR713075A - Typographic composition process using light :
en
fr
- US1828634A - Cushion seat construction :
en
- FR713119A - Tap :
en
fr
- FR713173A - Improvements in the manufacture of cookware :
en
fr
- DE536332C - Method and device for producing a stretchable fiber rope from a plurality of crepe paper strips :
de
en
- GB359116A - Improvements in or relating to the manufacture of products resembling turkey red oils :
en
- US1827951A - Stove :
en
- FR713164A - Hospital bed :
en
fr
- GB359355A - Improvements in change-speed gearing :
en
- US1828087A - Nonchattering valve grinder stem :
en
- US1828498A - Oscillation circuits :
en
- US1828711A - Double reversible moldboard for graders :
en
- FR39362E - Freezing device specially for fishing vessels :
en
fr
- AU6431A - Cylindrical structures :
en
- FR39213E - Improvements to electric shock devices :
en
fr
- FR713177A - Automotive :
en
fr
- FR39442E - High speed aircraft landing gear :
en
fr
- GB359223A - Improvements in or relating to envelopes :
en
- GB359312A - Improvements in visible indexes :
en
- IE12326L - Railway vehicle brakes. :
en
- US1828198A - Apparatus for translating impressions :
en
- US1828489A - Method and machine for forming sheets :
en
- DE536562C - Vacuum switch :
de
en
- FR713242A - Process and furnace for annealing and subsequent cooling of parts to be rolled, under protective gas :
en
fr
- GB359038A - Improvements in or relating to record-card-controlled statistical machines :
en
- DE536506C - Receipt for electrochemical writing or imaging devices :
de
en
- GB359054A - Improvements in or relating to glow-discharge lamps :
en
- FR713149A - Process for the production of lubricating oils of excellent quality :
en
fr
- GB359072A - A method of decorating cellulose materials :
en
- GB359338A - Improvements in or relating to fluid controlling devices :
en
- GB359442A - Improvements in and connected with collar studs and the like :
en
- US1827800A - Closure mechanism for retort doors :
en
- US1828435A - Refrigerator tray support :
en
- US1827811A - Bearing for rotary pumps :
en
- CA316228A - Printing apparatus for drafts, etc. :
en
fr
- GB359489A - :
en
- GB359316A - Improvements in or relating to vehicle doors :
en
- DE536164C - Tool for stretching toggle clamps made of two flat or angle irons lying next to each other :
de
en
- GB359896A - Improvements relating to valves actuated by fluid under pressure :
en
- GB359149A - An improved antenna winder for use on aircraft :
en
- US1828039A - Electric train signaling apparatus :
en
- US1828111A - Pocket cigar lighter :
en
- US1828155A - Method of making wheels :
en
- CA316426A - Train pipe connector :
en
fr
- US1828685A - Gas control for motor vehicles :
en
- US1827907A - Pasting mechanism :
en
- USRE18233E - Wiijjam h :
en
- US1828123A - Bottle wrapping machine :
en
- US1828062A - Inductive reactive power compounding :
en
- US1828391A - Casket lowering apparatus :
en
- DE536478C - Device for reheating glass pieces :
de
en
- CA316341A - Vehicle wheel :
en
fr
- US1827772A - Apparatus for the control of highway crossing signals :
en
- US1828066A - Potato grader :
en
- DE536140C - Method and device for providing cardboard-like workpieces with adhesive on one side :
de
en
- DE536326C - Device to block the insertion of coins for self-sellers of photography :
de
en
- FR39471E - Horseshoe with rubber studs :
en
fr
- CA316267A - Can weighing and rejecting device :
en
fr
- CA316372A - Fibrous composition :
en
fr
- CA316423A - Process of producing cellulose acetate yarns :
en
fr
- US1828554A - Machine for fopming tubular fabrics :
en
- US1828617A - Key charm :
en
- DE536099C - Electric hotplate with heating element arranged in an electrically insulated manner under the closed cover plate :
de
en
- DE536258C - Device for separating the solids from the liquid at the inlet of sewage treatment plants :
de
en
- US1828004A - Electrolytic cell curtain :
en
- CA316370A - Tractor tread :
en
fr
- US1827780A - Fruit spoon :
en
- US1828339A - Antiglare shield for windshields or the like :
en
- DE536287C - Mercury lamp :
de
en
- AU3004330A - An improved cool storage safe :
en
- US1827766A - Method of forming capillary tubing :
en
- US1828009A - Method of producing carbon granules :
en
- US1827986A - Grinding mill :
en
- US1828349A - Automatic compensating device for highway guard fence cables :
en
- US1828540A - Buffer or grinder :
en
- CA316298A - Latex composition :
en
fr
- CA316211A - Lifeboat :
en
fr
- US1828051A - Ironing board :
en
- US1828599A - Azo-dyestuffs of the pyrazolone series and process of making same :
en
- USD85397S - Design for a spout :
en
- US1828086A - Arch support :
en
- US1828638A - Vehicle propulsion and steering mechanism :
en
- US1827878A - Industrial truck :
en
- FR39180E - Improvements to water distillation apparatus :
en
fr
- GB359069A - Improvements in and relating to electric vapour rectifiers :
en
- GB359433A - Improvements in or relating to means for the coupling of trailers to road vehicles :
en
- DE536500C - Cage for roller bearings :
de
en
- CA316373A - Method of preparing pulp :
en
fr
- DE536484C - Sliding formwork :
de
en
- US1827738A - Leer feeder :
en
- FR39405E - Automotive brake system :
en
fr
- DE536127C - Silencer for motor vehicles and. Like. With nozzles one behind the other :
de
en
- FR713187A - Capping machine :
en
fr
- US1828043A - Adjustable support for portable power saws :
en
- US1828376A - Manufacture of iron carbonyl :
en
- US1828132A - Calendar attachment for fountain pens :
en
- DE536153C - Device for wetting tobacco leaves with an agent increasing the smoldering ability of the tobacco :
de
en
- DE536557C - Rail grinding device pivotable around the rail as a rotation axis :
de
en
- DE535965C - Device for the rigid connection of the sections of an auxiliary track crossing a main track :
de
en
- US1828299A - Latching relay :
en
- CA316225A - Folding box :
en
fr
- FR39454E - Device making it possible to obtain on the bottom of a point Englishing, called <<pyramidal>> with release :
en
fr
- US1827856A - Alternating refrigeration bottled drink cooler :
en
- US1828479A - Pump-type oiler :
en
- US1828110A - Muffler :
en
- DE536353C - Bar crown :
de
en
- FR713063A - Automatic accommodation current supply device applicable in particular to hearing devices :
en
fr
- GB359220A - Improvements in heating systems for buildings :
en
- US1827795A - Collet :
en
- US1827725A - Clearance valve assembly :
en
- US1827870A - Fine edged blade :
en
- CA316209A - Vulcanization or sulphuration of organic isocolloids :
en
fr
- DE536296C - Needle selection device for flat knitting machines :
de
en
- US1827947A - Synchronizing talking motion picture machines :
en
- US1828324A - Can feeding machine :
en
- US1828405A - Confection coating machine :
en
- USD85363S - Bobebt betts :
en
- US1828213A - Glass handling apparatus :
en
- US1828425A - Stabilizing device for steering knuckles :
en
- US1828266A - Mine car :
en
- US1828211A - Fire and acid proof plastic substance :
en
- US1828469A - Rotary drum screen :
en
- US1828301A - Wheeled cultivator :
en
- AU3073830A - Improvements in cotton harvesting machinery :
en
- DE534709C - Hand fire extinguisher with a swiveling nozzle attached directly to the outlet of the extinguishing fluid container :
de
en
- DE536573C - Process for the wet treatment of stretched yarn or flat folded yarn wound bodies :
de
en
- US1827855A - Reeling device :
en
- US1828616A - Finger ring and the like :
en
- US1828389A - Saxophone :
en
- US1828046A - Method of producing carbon granules :
en
- US1828052A - Pipe damper :
en
- US1828718A - Conical stirrer :
en
- FR39478E - Spinning reel :
en
fr
- GB359198A - Improvements in the construction of bobbins for use in connection with the groundropes of trawl nets :
en
- US1828081A - Hosiery protector :
en
- US1828095A - Mechanical shovel :
en
- US1828102A - Pressing machine element :
en
- FR712737A - Improvements in the manufacture of rubber articles from latex :
en
fr
- GB358997A - Improvements in or relating to life-saving jackets :
en
- FR39154E - Improvements to telegraphy and wireless telephony transmitters :
en
fr
- FR713121A - Exhaust steam direction change member, with two-part body, for machinery comprising a reciprocating machine and an exhaust steam downstream turbine :
en
fr
- FR713129A - New condensate products of the anthraquinone series and their preparation process :
en
fr
- FR713174A - Tap :
en
fr
- FR713261A - Process for the preparation of acrylic acid :
en
fr
- US1828079A - Tractor equipment combination :
en
- US1828234A - Blank creasing device :
en
- FR39168E - Process for obtaining dull white or various colored effects by printing on cellulose ethers or esters and their transformation products :
en
fr
- GB359070A - Improvements in wooden wheels and like products and methods of producing same :
en
- DE536186C - Pit punch clamping device :
de
en
- DE536091C - socket :
de
en
- DE536161C - Mold for the production of moldings from ceramic or similar mass with side walls that can be detached from the mold bottom :
de
en
- DE536327C - Lid for copiers :
de
en
- DK44724C - Apparatus for use in mechanical stretching and bending of the human knee joint or hip joint. :
da
en
- US1828016A - Automatic kitchen ventilator :
en
- FR39353E - Adhesives and binders :
en
fr
- US1827958A - Adjustable curler apron for dough molding machines :
en
- US1828427A - Mask :
en
- US1828564A - System of motor control :
en
- US1828661A - Syringe :
en
- US1828518A - Process for the preservation of fresh fruits and vegetables from mold and decay :
en
- DE536378C - Spring insert for upholstery and pillows :
de
en
- FR713221A - Process for improving stainless steels :
en
fr
- US1827971A - Process for the extraction of mercury from mercury-bearing ores or products :
en
- US1828067A - Method of imbedding staples :
en
- DE536426C - Device for the rerailing of derailed railway vehicles :
de
en
- DE536179C - Device for removing the ice that has accumulated on the inside of the jacket from disk gas containers :
de
en
- GB359306A - Method of drying fresh and salted fish :
en
- GB359462A - Improvements relating to collapsible hoods for motor vehicles :
en
- US1827754A - Reduction of metallic compounds and production of arsenates :
en
- US1827821A - Reduction of metal compounds :
en
- US1827957A - Sheathing driving tool :
en
- GB359169A - Improvements in or relating to high-frequency transformers :
en
- GB359337A - Improvements in motor vehicles and spring suspensions therefor :
en
- DE535926C - Device for bundling the small pieces of wood cut in Bueschelwagen by means of an ironing press :
de
en
- FR39394E - Improvements in processes and apparatus for the manufacture of artificial filaments or threads :
en
fr
- FR713237A - Method and device for packaging cigarettes or other objects in packaging boxes :
en
fr
- US1828175A - Gang faucet :
en
- US1828651A - Control mechanism for burners :
en
- US1828216A - Method of and apparatus for feeding molten glass :
en
- FR39475E - Advanced rail fastening device :
en
fr
- DE536434C - Oven with a traveling stove and a return channel for the hotplates that are returning to the loading point :
de
en
- GB359445A - Improvements in or relating to signals for controlling street traffic :
en
- DE536025C - Photographic shutter with a set of rules for advance and long exposures :
de
en
- DE536101C - Steam boiler with an ash bag arranged between the heating gas flues :
de
en
- FR713142A - Scientific tank :
en
fr
- DE536316C - Draenage plow :
de
en
- US1827746A - Window regulator for vehicle bodies :
en
- US1827939A - Electrical condenser :
en
- US1828645A - Electrical apparatus :
en
- CA316400A - Metallic roof deck structure :
en
fr
- CA316432A - Translating device :
en
fr
- DE536604C - Process for producing a seamless connection between the ends of metal cloths for paper machines :
de
en
- GB359083A - Improvements in and relating to cartons with divisions :
en
- GB359905A - Composite fire-lighter in packet form :
en
- DE536375C - Mechanically driven flat disc polisher with a rotating, replaceable disc with wax plugs :
de
en
- GB359185A - Improvements relating to pit props :
en
- FR713064A - Radiators for heating and refrigeration :
en
fr
- GB359314A - Improvements in automatic cigarette stacker :
en
- US1827924A - Picture process :
en
- US1828034A - Toy swimming animal :
en
- US1828600A - Loose leaf ledger binder :
en
- US1827928A - Adjustable seat :
en
- FR713087A - Alloys based on refractory metals and tools made from these alloys :
en
fr
- FR713251A - Coil :
en
fr
- GB360005A - Process for the removal of carbon from the surface of elements of iron or iron alloys :
en
- DK44728C - Seed threshing machine. :
da
en
- DE536261C - Method and device for drying sugar :
de
en
- GB359227A - Improvements in rackets for tennis and like games :
en
- AU3086930B - Improvements in chain harrows :
en
- CA316258A - Franking machine :
en
fr
- DE536525C - Process for making cigarettes :
de
en
- US1827758A - Scale apparatus :
en
- US1828093A - Gauge protector :
en
- US1828187A - Cake turner :
en
- DE536213C - Centrifugal casting mold for the production of ring-shaped castings :
de
en
- US1828404A - Direction indicating signal :
en
- DE536592C - Air-compressing injection engine for four- or two-stroke :
de
en
- US1827883A - Process for treating hydrocarbon oils :
en
- CA316208A - Apparatus for insulating electrical resistor elements :
en
fr
- CA316299A - Heater :
en
fr
- US1827836A - Electrical calculating machine :
en
- US1827893A - Take up reel slip device :
en
- US1828445A - Shock absorber :
en
- US1828695A - Sugar dispensing container :
en
- GB359947A - Improvements relating to electrical synchronising apparatus :
en
- DE482097C - Advertising machine :
de
en
- DE536333C - Device for displaying flammable gases in the air :
de
en
- DE536456C - Sheet depositing device :
de
en
- DE536595C - Attachment of hose connectors and connectors to hose ends :
de
en
- FR713254A - Atomizer device for carburetor :
en
fr
- GB359186A - Improvements relating to valve operating mechanism for internal combustion engines :
en
- CA316393A - Lubricating grease :
en
fr
- DE536563C - Device for voltage regulation in three-phase networks by means of a set of rules consisting of an excitation transformer and an additional transformer, in which the additional transformer is fed by the excitation transformer :
de
en
- FR39204E - :
fr
- FR713125A - Delayed action relay :
en
fr
- DE536317C - Draenage plowing :
de
en
- US1827863A - Metallic door :
en
- DE531404C - Pleating machine :
de
en
- US1828375A - Wheel guide :
en
- DE536066C - Locking head for slip-on sleeves :
de
en
- FR713081A - Process for manufacturing a food product from cocoa, sugar and water :
en
fr
- GB359351A - Improvements in automatic make-and-break devices for the electrical equipment of motor vehicles :
en
- US1828499A - Retort :
en
- US1828042A - Removable faceplate for vise jaws :
en
- DE536064C - Automatic washing device for items of clothing or the like. :
de
en
- DE536149C - Process for the reproduction of recordings with changing content, such as in particular sound recordings and cinema images :
de
en
- FR713130A - Cobalt and molybdenum alloys :
en
fr
- GB359367A - Device for preventing rebound of the striker or striker pin of projectiles provided with percussion fuses :
en
- US1827759A - Method of and apparatus for feeding and forming plastic material in the manufacture of pottery :
en
- US1828460A - Micro-manipulator :
en
- DE536331C - Boat body made of individual layers of wood glued together like plywood :
de
en
- FR713076A - Device for typographic composition by light :
en
fr
- GB359168A - Improvements in or relating to screened coils provided with means for adjusting the self-inductance thereof :
en
- GB359105A - Lubricating system for sewing machines :
en
- GB359373A - Improvements in or relating to adjustable bearings for shafts and the like :
en
- FR713115A - Safety arrangement for cable boxes :
en
fr
- GB359134A - :
en
- DE536079C - Process for the production of acrolein :
de
en
- DE536236C - Cassette for photographic duplicators :
de
en
- DE535978C - A composite magnetic coil consisting of the same winding parts :
de
en
- DE536220C - Multiple counter :
de
en
- FR39481E - Improvements to electrically serviced clocks :
en
fr
- US1827751A - Refrigerating apparatus :
en
- US1828381A - Self adjusting and expanding plug for wells and the like :
en
- GB359225A - Improvements in or relating to welded turbine housings :
en
- CA316343A - Skeleton vehicle wheel :
en
fr
- US1828074A - Method and tool for lapping or honing :
en
- US1828664A - Hot air hair waving device :
en
- US1828546A - Cream separator :
en
- CA316247A - Pump priming mechanism :
en
fr
- DE536371C - Electric light tubes :
de
en
- DE536450C - Hydraulic inlet valve control for power machines :
de
en
- GB359118A - Improved cloth or fabric :
en
- US1828196A - Belt :
en
- AU316131A - Improvements in safety valves :
en
- CA316292A - Rotary pump :
en
fr
- CA316307A - Magnetic brake device :
en
fr
- CA316226A - Smoker's stand :
en
fr
- CA316243A - Electric variable-speed power transmission system :
en
fr
- FR713289A - Transformable jewel :
en
fr
- DE536544C - Suction lifter with constant air supply :
de
en
- CA316337A - Brooding cabinet :
en
fr
- CA316399A - Electric welding method :
en
fr
- US1827994A - Loud speaker :
en
- US1828224A - Closure for containers :
en
- US1828306A - Clamp for cables or the like :
en
- FR713117A - Device for the direct measurement of damping produced by loops and secondary currents in telephone cables :
en
fr
- GB359244A - Improvements in and relating to artificial teeth :
en
- AU3094530B - Improvements in sack and bale fasteners :
en
- DE536348C - Film door for cinema sets :
de
en
- FR713140A - Improvements made to decanter valves :
en
fr
- GB359504A - Printing on and forming caps for ice-cream and like containers :
en
- CA316358A - Separable fastener :
en
fr
- CA316390A - Electro-magnetic ignition apparatus :
en
fr
- CA316207A - Lighting device for gas burners :
en
fr
- FR713090A - X-ray film frames :
en
fr
- FR713105A - Device allowing the rapid transformation of a wheeled vehicle into a tracked vehicle :
en
fr
- GB359064A - Improved method of, and means for refrigeration :
en
- DE536318C - With a bearing piece for the tool carrier which can be swiveled in a horizontal and vertical plane, a device for combining soil cultivation devices with its chassis :
de
en
- FR713192A - Rotary knife machine, intended in particular for cutting fabrics :
en
fr
- GB359272A - Improvements in or relating to the preparation of sodium bicarbonate :
en
- IE11910L - Brake lever :
en
- US1827904A - Dispensing cabinet :
en
- CA316415A - Hoisting mechanism :
en
fr
- FR39391E - Method and apparatus for the combustion of heavy oils in internal combustion engines :
en
fr
- GB359502A - Improvements in and relating to folding machines :
en
- DE536553C - Process for the production of resinous condensation products :
de
en
- GB359465A - Improvements in or relating to the manufacture of textile materials :
en
- IS131A7 - Materials for preserving foodstuffs, baits and the like :
en
is
- US1827920A - Disk harrow :
en
- US1828271A - Method of making gears :
en
- US1828406A - Egg saver trap :
en
- FR713097A - Improvement of boxes, packaging and other receptacles :
en
fr
- GB358991A - Improvements in let-off mechanism for looms :
en
- GB359032A - Improvements relating to shock absorbers :
en
- GB359147A - Improvements in the manufacture and production of artificial masses :
en
- GB359948A - Improvements in and relating to a.c. electricity meters :
en
- DE536269C - Lasting machine, which can be engaged by a pedal lever, comes to a standstill automatically when the pedal is released :
de
en
- DE536211C - Process for the production of therapeutically effective garment products :
de
en
- DE536046C - Process for the production of a fertilizer :
de
en
- FR713223A - Welding assembly for thin sheets :
en
fr
- AU2896630A - Improved method of baling wool :
en
- US1828090A - Lantern burner :
en
- US1828639A - Rail joint :
en
- DE536547C - Production of emerald-like green spinels :
de
en
- DE536152C - Process for the manufacture of footwear and device for practicing the process :
de
en
- GB359331A - Improvements in and relating to electric transformers :
en
- US1827954A - Apparatus for producing nystagmus :
en
- FR713061A - Advertising device usable in particular on automobiles :
en
fr
- GB359278A - :
en
- CA316213A - Boat bailing device :
en
fr
- DE536286C - Incandescent lamp socket made of insulating material with one-piece socket housing :
de
en
- FR39406E - Improvements to molding and vulcanizing machines or presses :
en
fr
- FR39450E - Self-reflecting glassware :
en
fr
- CA316246A - Double acting internal combustion engine :
en
fr
- CA316290A - Metal reclaiming apparatus :
en
fr
- US1828316A - Elevator door locking mechanism :
en
- US1828654A - Acoustic instrument :
en
- FR39444E - Method and device for increasing energy and forming flames in electric arcs of light :
en
fr
- FR713282A - Advanced checkers game :
en
fr
- FR713185A - Improvements to fittings for pumps, for bicycles or the like in particular :
en
fr
- DE535998C - Control or tax limitation device :
de
en
- US1827801A - Hair treating method and composition :
en
- DE536352C - Schraem device :
de
en
- GB359208A - Bearing for pump operating lever :
en
- FR39364E - Distributor of fertilizers and other materials :
en
fr
- FR713239A - Paratelescopic device for all types of cars :
en
fr
- GB359126A - Improvements in metal barrels and their manufacture :
en
- GB359157A - Improvements in or relating to strainers for sink pipes and the like :
en
- DE536495C - Machine for dispensing, especially for sowing individual seeds :
de
en
- FR39389E - Improvements in apparatus intended for color photography :
en
fr
- FR39456E - Automatic machine for stretching ampoules for hypodermic injections :
en
fr
- FR713281A - Improvements to endless vehicle treads :
en
fr
- FR713154A - Improvements to fluid shock absorbers :
en
fr
- US1828197A - Radio tuning device :
en
- DK44720C - Ventilation device for rubber footwear. :
da
en
- FR713133A - Rotary propeller vacuum cleaner for irrigation and dewatering work :
en
fr
- GB359245A - Improvements in tables and workbenches :
en
- US1828088A - Container construction :
en
- US1828101A - Flexible hose :
en
- FR39404E - Water softening containers :
en
fr
- DE535975C - Process for spinning ladders for the production of Krarupdraehten :
de
en
- DE536611C - Wing piston for windshield cleaner with leather seal :
de
en
- FR39363E - Hose armature for air pumps :
en
fr
- FR713193A - Nickel and tin alloy :
en
fr
- US1828461A - Manufacture of water gas :
en
- DE536486C - Mortising device for the inlet recesses for window hinges :
de
en
- FR713182A - Fruit crusher :
en
fr
- FR713202A - Protection device against the effects of extra-breaking currents :
en
fr
- FR713286A - Automatic feed device for drilling machines and others :
en
fr
- FR713118A - Improvements to electrical current measuring devices :
en
fr
- GB359231A - Improvements in or relating to pulverising apparatus :
en
- FR713247A - butter dish :
en
fr
- DE536250C - Alarm giver :
de
en
- GB359456A - Improvements in installations for the manufacture of glassware :
en
- IE12121L - Liquid air engine :
en
- AU2957330A - Improvements in and relating to means for mounting clothes wringers :
en
- AU2957330B - Improvements in and relating to means for mounting clothes wringers :
en
- DE536617C - Device for launching boats :
de
en
- DE536168C - Conveyor devices for dried hot lignite, in which it is exposed to an air stream for cooling :
de
en
- US1827798A - Steam drier :
en
- US1827923A - Manufacture of paper :
en
- US1828164A - Wood rod coupling :
en
- US1827897A - Road building machine :
en
- US1828035A - Recovery of oil from spent fuller's earth :
en
- US1828279A - Apparatus and method for the recovery of chemicals from pulp magma :
en
- US1827741A - Expansion chamber for refrigerating apparatus :
en
- US1828270A - Method and apparatus for burning portland cement :
en
- GB359411A - Adjustable cramp and vise :
en
- GB359522A - Process for the manufacture of condensation products :
en
- CA316368A - Pocketbook :
en
fr
- GB359480A - Improvements relating to the preparation of skins for use in articles of clothing :
en
- US1827936A - Combined insulating bushing and transformer :
en
- US1828486A - Animal trap :
en
- GB359523A - Manufacture of physiologically active products from albuminous materials :
en
- DE536238C - Rearview mirror for motor vehicles :
de
en
- FR39415E - Improvements to electronic discharge amplifying devices :
en
fr
- FR713294A - Development of polyphase induction furnaces :
en
fr
- DE536616C - Procedure for blowing out the submerged tanks of submarines :
de
en
- FR39425E - Cooling improvements for glass-cased mercury vapor rectifiers :
en
fr
- GB359235A - Improvements in and relating to apparatus for making galvanic cells :
en
- GB360354A - Improvements in or relating to telephone systems :
en
- US1828302A - Vacuum heating system :
en
- US1828538A - Refrigerator fan :
en
- AU2957830A - Improved tipping gear for motor tip-trucks and like vehicles :
en
- USD85380S - Design fob a finger ring :
en
- US1828229A - Feeding molten glass :
en
- US1828630A - Photographic camera :
en
- CA316384A - Postage meter device :
en
fr
- CA316285A - High colour carbon black :
en
fr
- US1828178A - Piston rod packing and scraping device :
en
- US1828644A - Device :
en
- CA316353A - Internal combustion engine :
en
fr
- DE536240C - Fresh air heater for motor vehicles :
de
en
- DE536598C - Method of improving resonance wood :
de
en
- CA316230A - Process of separating borneol :
en
fr
- US1828024A - Plow line guide :
en
- US1828553A - Heat regulating device :
en
- US1828632A - Train control system :
en
- US1828054A - Electric controlling apparatus :
en
- US1828221A - Air feed mechanism for hot air furnaces :
en
- CA316369A - Underfeed mechanical stoker :
en
fr
- DE536528C - Acid-resistant enamel colors :
de
en
- US1828662A - Feeder :
en
- DE535991C - Process for the production of blown hollow glass bodies :
de
en
- FR39438E - Selective relay for the protection of electric lines :
en
fr
- GB359051A - Process for the manufacture of new condensation products and pigment dyestuffs of the anthraquinone series :
en
- DE536493C - Device for monitoring the weight yield from a raw material to be processed :
de
en
- FR713054A - Heating device in coal-fired heaters :
en
fr
- US1828458A - Material handling equipment :
en
- US1828012A - Drapery pin :
en
- GB359102A - Improvements in or relating to cooling and heating radiators :
en
- GB359342A - Improvements in air compressors :
en
- GB359376A - Improvements in and relating to electric cut outs or fuses :
en
- GB359901A - High frequency transformer :
en
- CA316377A - Iron hardening method :
en
fr
- DE536254C - Device for the automatic cutting of shaped pieces on extrusion presses :
de
en
- US1828429A - Method of treating oils to remove suspended impurities :
en
- US1828447A - Method and apparatus for operating an internal-combustion engine :
en
- US1828594A - Steering gear roller pin :
en
- US1828710A - Method for producing titanium compounds :
en
- DE536047C - Process for making ice cream with the aid of an expanding gas, in particular carbonic acid :
de
en
- DE536449C - Process for the preparation of condensation products of the anthraquinone series :
de
en
- US1827930A - Fuel loss indicator :
en
- US1828656A - Tent :
en
- DE536059C - Gas pressure regulator for pressure wave passage connected in front of a remote ignition :
de
en
- DE536637C - Device for attaching coupling halves to pipes, especially for irrigation systems :
de
en
- FR713089A - Knitting Machine Improvements :
en
fr
- DE536589C - Sorting device for asparagus and other rod-shaped goods :
de
en
- DE536224C - Control mark security for conveyor wagons :
de
en
- US1827931A - Method of producing carbon granules :
en
- US1828119A - Direction signal :
en
- US1828231A - Water elevator :
en
- US1828657A - Motor :
en
- FR713137A - Heating and ventilation installation for automobiles :
en
fr
- US1827902A - Machine for cooking sausages :
en
- US1828411A - Ignition coil :
en
- CA316293A - Choker hook for logging industry :
en
fr
- DE536345C - Device for the continuous development of dry blueprints :
de
en
- US1827884A - Method for fastening articles together :
en
- US1828296A - Yieldable barrier :
en
- US1828607A - Dirigible helicopter :
en
- US1827784A - Car :
en
- CA316286A - Separator, diaphragm or filter :
en
fr
- CA316329A - Spectacles :
en
fr
- US1827967A - Truing mechanism for grinding wheels :
en
- CA316367A - Universal joint assembly :
en
fr
- US1828071A - Highway guard rail :
en
- US1828401A - Resilient rule :
en
- US1828465A - Pulverized coal burner :
en
- US1828643A - Hydraulic operating mechanism :
en
- CA316398A - Colour photography :
en
fr
- GB359187A - Improvements relating to clips :
en
- AU2964930B - Improved swimming paddle :
en
- CA316244A - Portable display stand :
en
fr
- US1828452A - Auxiliary spring for an engine support :
en
- US1828618A - Anchor for furnace lining :
en
- US1827964A - Advertising folder and display :
en
- US1828641A - Braking apparatus for aircraft :
en
- US1828210A - Freeness tester :
en
- US1828264A - Display receptacle :
en
- US1828318A - Burner for the oxidation of ammonia :
en
- US1828612A - Brake mechanism :
en
- DE535892C - Cigar and cigarette extinguishers :
de
en
- FR713162A - Recorder measuring instrument :
en
fr
- GB359172A - Improvements in metal loop or link structures or connections applicable to children's rattles, pendants, chains, or the like :
en
- US1828442A - Glass feeder :
en
- US1828509A - Store front construction :
en
- CA316291A - Pump :
en
fr
- GB359173A - Improvements in floor, furniture and like cleaning devices :
en
- CA316279A - Sand elevator :
en
fr
- US1828161A - Wing brake for aeroplanes :
en
- CA316427A - Train pipe connector :
en
fr
- CA316317A - Cleaner for centrifugal bowls :
en
fr
- FR713059A - Sofa convertible into a double bed :
en
fr
- CA316242A - Bushing insulator :
en
fr
- US1827765A - Electrical switch :
en
- US1827886A - Apparatus for cleaning and polishing automobiles :
en
- US1827925A - Apparatus for pumping liquids :
en
- US1828174A - Attachment for button making machines :
en
- US1828215A - Photographic shutter :
en
- US1828428A - Method of reclaiming contaminated oils :
en
- US1828678A - Weighted pin for draperies, curtains, and the like :
en
- AU60431A - Improvements in or relating to girders :
en
- US1828332A - Awning support :
en
- CA316381A - Steel alloy :
en
fr
- DE536035C - Automatic blocking device for the switchover valve of the measuring vessels on measuring and dispensing devices :
de
en
- AU2896730A - Improvements in wool presses and in means for baling wool therein :
en
- CA316254A - Process of recovering neutral grease from wool washing water :
en
fr
- US1828508A - Synchronizer device :
en
- US1827864A - Organ valve :
en
- US1828180A - By edna b :
en
- USD85387S - Design for a chair :
en
- CA316385A - Amplifying circuit :
en
fr
- DE536653C - Process for the preparation of clusters of 3-nitro-4-oxy-benzamide :
de
en
- FR713241A - New sharpener-beveler for band saw blades and various machine tools :
en
fr
- AU2938130B - Airplane structure and method of making same :
en
- USD85396S - Design fob a bange :
en
- US1828194A - Transparent mariner's compass :
en
- US1828543A - Telephone light :
en
- FR39430E - Improvements to resinous compounds :
en
fr
- GB359121A - Improvements relating to railway points :
en
- GB359292A - Process for the production of hydrofluoric acid, low in silica :
en
- DK44727C - Heat exchange device. :
da
en
- CA316238A - Carbureter :
en
fr
- DE535801C - Automatic remote booking facility :
de
en
- FR713295A - Automatic coupling device for wagons :
en
fr
- US1828148A - Process for producing fuel gas and carbonized coal :
en
- US1828281A - Support for switch mechanisms :
en
- AU2940330B - Improvements inthe manufacture of rolled paper tube cartons :
en
- CA316300A - Resistor :
en
fr
- US1827768A - Air washing and tempering machine :
en
- US1828103A - Boat plank fitting method :
en
- US1828157A - Method of making wheels :
en
- US1828658A - Antitheft tire lock :
en
- US1827817A - Electric locomotive :
en
- US1827965A - Automatic sharpener :
en
- US1828348A - Variable pitch propeller :
en
- US1828351A - Insulating metal lath :
en
- US1827900A - Machine for vending articles :
en
- US1828027A - Electrical condenser and process of assembly thereof :
en
- AU200831A - Improvements in grinding mills :
en
- DE536447C - Process for the preparation of N-substituted 5, 6-dialkoxy-8-aminoquinolines :
de
en
- US1827794A - Jelly preparation :
en
- US1827845A - Airplane :
en
- US1828466A - Oil refining :
en
- US1828650A - Regulating device for engines :
en
- CA316412A - Control of internal combustion engines :
en
fr
- CA316330A - Sign control mechanism :
en
fr
- US1828003A - Locomotive spring equalizing system :
en
- US1827861A - Hydrant cock :
en
- US1828184A - Aircraft :
en
- US1828490A - Hammer mill :
en
- DE536368C - Electric lamp, in particular electric incandescent lamp, with a double-walled bell :
de
en
- AU3083730A - Improvements in and relating to dough moulding, proving and baking plant :
en
- US1827966A - Safety latch for automobile lifts :
en
- US1828233A - Lens :
en
- DE536270C - Load control device for power plants :
de
en
- DE536162C - Device for the extraction of hot air for drying purposes in ring ovens :
de
en
- GB359372A - Improvements in and relating to metallic hubs :
en
- CA316391A - Battery ignition for internal combustion engines :
en
fr
- DE536354C - Bucket for scrapers :
de
en
- DE536647C - Device for automatic clamping of the workpiece with cardboard scissors u. like :
de
en
- CA316340A - Tire carrying rim :
en
fr
- US1828723A - Safety device :
en
- US1827776A - Display rack :
en
- US1828166A - Curtain operating device for automobiles and the like :
en
- US1828493A - Disk valve for burners :
en
- AU2957430B - Improvements in or relating to trailers for motor cars and the like :
en
- AU3061330A - Improvements in processes of recovering neutral grease from wool washing water :
en
- US1828548A - Centrifugal machine :
en
- US1828573A - Electrical apparatus :
en
- GB359467A - :
en
- US1828182A - Sealing paste :
en
- US1828624A - Feeding and timing mechanism for containers :
en
- DE536633C - Pre-chamber diesel engine :
de
en
- FR713080A - Fireplace :
en
fr
- CA316257A - Method of influencing enzymatic reactions :
en
fr
- CA316271A - Power transmission mechanism :
en
fr
- CA316303A - Electric snap switch :
en
fr
- US1828002A - Railway truck centering device :
en
- US1828242A - Door holder :
en
- US1828474A - Locomotive feed water apparatus :
en
- US1828721A - Door locking and operating mechanism :
en
- US1827935A - Insulating bushing :
en
- DE536329C - Device for stabilizing aircraft :
de
en
- CA316237A - Basket :
en
fr
- CA316409A - Punching die :
en
fr
- FR713058A - Manure spreader suitable for all agricultural vehicles :
en
fr
- FR39448E - Dual control device for flexible transmissions :
en
fr
- FR39477E - Method and apparatus for casting metals and ceramic masses by the centrifugation process :
en
fr
- FR713200A - Automotive mechanical mower :
en
fr
- CA316344A - Vehicle wheel :
en
fr
- GB359412A - Improvements in plants for removing sand from castings by means of water :
en
- CA316327A - Wheel and axle gauge :
en
fr
- USD85395S - Poration :
en
- DE536078C - Process and device for the continuous production of red lead :
de
en
- DE536481C - Open-air throat beam roofs :
de
en
- DE536131C - Automatic valve :
de
en
- DE536507C - Rewinding device for endless film strips :
de
en
- CA316420A - Can puncturing and sealing device :
en
fr
- GB359033A - Improvements relating to electromagnetically operated brakes for motor road and other vehicles :
en
- US1828542A - Method of toasting :
en
- US1828673A - Pad filling apparatus :
en
- US1828128A - Luggage carrier :
en
- US1828220A - Art of knitting and in knitting machines :
en
- CA316397A - Basket machine :
en
fr
- US1827921A - Method of producing substructures for structures :
en
- US1828265A - Machine for the manufacture of glued shoes :
en
- GB359325A - Improvements in or relating to captive tennis and like balls :
en
- US1827934A - Drawer pull and label holder :
en
- US1828162A - Dual wheel and demountable rim :
en
- DE536158C - Device for cutting radial plates from a preformed ceramic mass block :
de
en
- GB359966A - Improvements relating to electric insulators :
en
- US1828338A - Fiber bleaching :
en
- DE536085C - Method for producing relief plates :
de
en
- GB359460A - Arrangement for blocking parts of the line of a remote control installation against control currents :
en
- FR713230A - Safety valve cap, making the tires shatterproof :
en
fr
- GB359123A - :
en
- GB359514A - Improvements in or relating to receptacles for rolls of adhesive tape :
en
- FR39487E - Improvements to control systems :
en
fr
- US1827860A - Carrier telegraph system :
en
- US1828528A - Power plant :
en
- FR39416E - Process for preparing cellulose esters :
en
fr
- DE536398C - Waelzkoerperlager :
de
en
- DE536470C - Drive of a tap changer, in which in the series of switching steps ineffective, i.e. Switching steps that do not influence the control are provided, especially for step transformers :
de
en
- DE536521C - Device for displaying the dangerous temperatures that occur inside self-igniting storage piles :
de
en
- DE535889C - Display device for cash registers and accounting machines :
de
en
- GB359067A - Improvements in swivel jointed hinges :
en
- GB359280A - Improvements in or relating to holders for thermionic valves and the like :
en
- GB359902A - Improvements in and relating to moulded, waterproof fibrous products and process forthe manufacture of same :
en
- DE536146C - Device for evenly winding up the picture tape, especially in the case of recording cinematographs :
de
en
- DE536202C - Signaling device, especially for mine railways :
de
en
- FR713102A - Automatic coupling device for starting explosion engines :
en
fr
- US1828287A - Method of making bolts and similar connecting devices :
en
- US1828568A - Brake mechanism :
en
- DE518778C - Automatic feed on paper cutting machines :
de
en
- DE536550C - Process for the production of condensation products from unsaturated higher fatty acids and phenols :
de
en
- GB359119A - Improvements in, or relating to, evaporators for refrigerating apparatus :
en
- US1827972A - Desk leg glide shoe :
en
- US1827846A - Apparatus for distilling liquids :
en
- FR713222A - Vertical tube boiler with tube bundle slightly inclined to the horizontal :
en
fr
- GB359364A - Twisted multiple core electric cable with impregnated paper insulation for carrying heavy currents :
en
- DE536156C - Drive for briquette presses with the pressing speed adapted to the working resistance :
de
en
- GB359113A - Improvements relating to the lubrication of spinning and doubling spindles of the self-contained type :
en
- GB359262A - Improvements in the manufacture and production of hydroxy nitriles :
en
- US1828015A - Abdominal supporter :
en
- US1828578A - Synchronous motor :
en
- US1828340A - Hub construction :
en
- DE536392C - High-speed air-compressing two-stroke internal combustion engine, in particular diesel engine :
de
en
- DE536311C - Electrodynamic three-phase power balance :
de
en
- DE536588C - Second cleaning unit for threshing machines, which is arranged outside the side wall of the machine :
de
en
- DK44710C - Die Casting Machine for Metals and Non-Metals. :
da
en
- DE536031C - Theft protection for motor vehicles :
de
en
- US1828502A - Rail joint :
en
- US1828551A - Stock rack for vehicles :
en
- CA316217A - Oil and switch warning signal :
en
fr
- DE536188C - Process for the production of azo dyes on the fiber :
de
en
- FR39372E - Calculating propeller :
en
fr
- GB359944A - Improvements in the manufacture and production of coating and adhesive compositions and films therefrom :
en
- GB359463A - Improvements in photographic light-sensitive material and process of making the same :
en
- GB359438A - Improvements in or relating to rafts and the like :
en
- GB359176A - Carpet and like cleaning machines :
en
- US1828013A - Tile assembling and pasting machine :
en
- US1827781A - Motor vehicle radiator :
en
- US1828205A - Actuating and locking means for cameras :
en
- GB358990A - Improvements in or relating to self-propelled road vehicles :
en
- GB359141A - Improvements relating to match containers :
en
- GB359264A - An improved device for automatically preventing the locking and slipping of vehicle wheels when braking :
en
- GB359913A - Improvements in or relating to rubber sandals :
en
- GB359046A - Improvements in or relating to condenser feed lubricators :
en
- FR713238A - Sound cinematographic device :
en
fr
- GB359161A - Improvements in or relating to power transmission systems for vehicles :
en
- DE536193C - Process for the preparation of a carbonic acid fertilizer :
de
en
- US1827853A - Vehicle parking device :
en
- US1827728A - Method of forming explosive mixtures :
en
- US1827785A - Method and means for sectional treatment in permanent waving of hair :
en
- US1827953A - Airplane :
en
- US1827906A - Extension windshield wiper :
en
- US1827909A - Vacuum tube socket :
en
- US1828569A - Film stopping apparatus :
en
- FR713172A - Truck-winch or tractor-winch :
en
fr
- US1827787A - Side frame section :
en
- CA316263A - Printing method :
en
fr
- CA316319A - Shock absorber :
en
fr
- CA316366A - Universal joint assembly :
en
fr
- US1827857A - Process for the purification of chemical wood pulp :
en
- US1828025A - Differential carrier :
en
- US1828041A - Garter construction :
en
- GB359258A - Improvements in or relating to casting reels for fishing lines :
en
- DE535703C - Device for clamping nuts in tapping machines :
de
en
- FR39466E - Device for extracting cigarettes or the like from a container :
en
fr
- GB359903A - Improvements in or relating to electrolytic baths :
en
- GB359340A - Improvements in mechanism for feeding and arranging articles in stack formation :
en
- US1827814A - Automatic mttltirecobb expression mechanism :
en
- US1828665A - Gas range construction :
en
- FR39436E - recovery equipment for trams :
en
fr
- GB359297A - Braking device for aeroplanes :
en
- DE536379C - In the walls of furniture, e.g. Cupboards, shelves or the like to be let in, with legs diverging towards the rear, designed profile rails for supporting intermediate floors :
de
en
- FR713249A - Grease gun :
en
fr
- GB359375A - Improvements in and relating to revolving doors :
en
- DE536370C - Electric cathode glow lamp :
de
en
- US1827926A - Atmosphere regulating system :
en
- GB359305A - Machine for applying sealing strips to cigarette containers :
en
- US1828151A - Hearing appliance :
en
- FR713224A - Loudspeaker membrane :
en
fr
- GB359310A - Improvements relating to the caps of incandescent electric lamps for use in holders of the edison type :
en
- GB359294A - :
en
- US1828482A - Conveyer :
en
- US1828539A - Vibration dampener :
en
- US1828341A - Glazier's point :
en
- US1828394A - Shock absorber :
en
- US1828513A - Sound reproducer :
en
- US1827891A - Friction gearing :
en
- US1828065A - Elevator door :
en
- DE533804C - Make-up container with wiper :
de
en
- DE536184C - Resilient iron pit lining :
de
en
- FR39449E - Headquarters training :
en
fr
- DE536097C - Method and device for electrical soil exploration with alternating current according to the probe method using a complex alternating current compensator :
de
en
- DE536602C - Illuminated advertising device for displaying movement processes :
de
en
- FR39420E - Mufflers for motor vehicles and others :
en
fr
- FR713155A - Application of trichlorethylene and carbon tetrachloride as solvents for gravure inks :
en
fr
- GB359274A - An improved hair pin :
en
- US1827896A - Distillation of coal :
en
- US1828289A - Bush for reciprocating members :
en
- US1828334A - Method of manufacturing starch :
en
- US1827822A - Coating :
en
- FR713265A - Improvements to motor cars and other mechanical motor vehicles :
en
fr
- GB359395A - Improvements in or relating to apparatus for drawing metals :
en
- US1828290A - Band tightening tool :
en
- US1827838A - Thomas s :
en
- US1828045A - Constructional toy :
en
- GB359929A - Loading apparatus for trimming and spreading coal and like or other material :
en
- DE536252C - Wind chimes, in which wings are rotated around an axis by the winch in such a way that they form a body of rotation :
de
en
- DE536526C - Method and device for decorating crockery to be decorated several times in one operation :
de
en
- GB359125A - Improvements relating to apparatus for producing musical sounds :
en
- GB359130A - New or improved smoke consuming apparatus for boilers :
en
- GB359528A - Improvements in or relating to web controlling mechanism for printing or other machines :
en
- US1828181A - Concrete transporting apparatus :
en
- AU2981230B - An improved method of angle-jointing plywood boards :
en
- CA316232A - Barrel hoop :
en
fr
- US1827779A - Safety device :
en
- US1827932A - Two-stroke cycle internal combustion engine :
en
- US1828250A - Handle clamp :
en
- US1828581A - Cotton picker head :
en
- FR713094A - Improvements to molds used in the manufacture of chocolate bars and similar products :
en
fr
- FR39387E - Device for waterproof fixing of corrugated and flat roofs on wooden or iron frames or on battenings :
en
fr
- GB359476A - Improvements in or relating to ovens for carbonising briquettes :
en
- US1827761A - Cigar band :
en
- US1828345A - Hosiery press :
en
- US1828421A - Collar holder :
en
- US1828422A - Toothbrush :
en
- US1828438A - Method of and apparatus for feeding molten glass :
en
- DE536058C - Upper part for attaching lights to the ceiling :
de
en
- US1828163A - Wheel :
en
- US1828535A - Portable display stand :
en
- CA316264A - Electric pulley-block :
en
fr
- CA316429A - Train pipe connector :
en
fr
- US1827840A - Rail joint :
en
- US1828192A - Aircraft :
en
- US1828477A - Plate apparatus for heat exchanges :
en
- DE536545C - Process for the production of hydrogen halide acids :
de
en
- DE536558C - Process for the regulation of the compilation of the wagons or groups of wagons rolling freely in the downhill sections of shunting yards :
de
en
- FR713184A - Improvements to materials consisting of or containing organic esters of cellulose :
en
fr
- USD85409S - Design for a bag or analogous article :
en
- FR713186A - Device for indicating the positions of moving parts :
en
fr
- FR713227A - Cable assembly process for suspension bridges :
en
fr
- FR713280A - Process for the manufacture of cement as well as the corresponding installations and products :
en
fr
- FR39236E - :
fr
- US1828168A - Can delivering mechanism :
en
- US1828504A - Carrier for dispatch systems :
en