• US1732245A - Garment : en
  • DE484834C - Device for mixing liquids : de en
  • USD79669S - Design for a plate or similar article : en
  • GB320930A - Improvements in oxidising catalysts : en
  • DE484959C - Movable scraper belt for loading material to be conveyed : de en
  • GB297848A - Improvements in the printing or stencilling of cellulose derivatives : en
  • GB320880A - Improvements in or relating to knitting machines and to systems of knitting : en
  • US1732438A - Cross-brace structure : en
  • US1732953A - Saw fob button-making machines : en
  • US1732956A - Cable connecter : en
  • DE484816C - Exchange pen : de en
  • DE484984C - Device for the treatment of waste water in biological immersion bodies : de en
  • FR667724A - Reversible plow hitch on agricultural tractors : en fr
  • GB294257A - An optical system for radio cinematographic transmitting and receiving apparatus : en
  • DE484781C - Device for introducing tar or oil into the gasification retort of oil gas generators : de en
  • GB320695A - Apparatus for use in combination or in conjunction with a sextant adapted for use as an artificial horizon and direction indicator : en
  • FR667794A - Motion transmission system applicable to automobile tractors in order to allow the reversal of the plow that it is towing : en fr
  • US1732448A - Casting machine : en
  • DE484468C - Brush holder for electrical machines, consisting of a U-shaped, rectangular holder cage and a terminal block-shaped clamping piece provided with a nose or a projection, which is held by a tightening means obliquely guided in the web of the U-shaped holder cage : de en
  • DE485104C - Switching device for scissors and punching located inside the body of the scissors : de en
  • GB294484A - : en
  • DE484668C - Feed water preheater : de en
  • GB301932A - Improvements in or relating to the manufacture of reinforced concrete piles : en
  • GB304288A - Improvements in or relating to pipes made of cement or reinforced cement : en
  • GB320714A - Improvements in or relating to portable trays, stands, tables and the like : en
  • GB320781A - Improvements in or relating to centrifugally cast pipes : en
  • DE484662C - Process for the production of benzyl alcohol : de en
  • DE485017C - Two-sided clamping sleeve : de en
  • USD79663S - Design for a fertilizing water sprinkler : en
  • DE484864C - Method and device for the direct production of plates and other shaped goods from aqueous dispersions of rubber and rubber-like substances : de en
  • DE484892C - Method and device for cleaning spray electrodes in electrical gas cleaning by stripping : de en
  • FR668047A - Aircraft propulsion device : en fr
  • GB292538A - Improvements in automatic electric circuit controllers : en
  • GB320735A - Improvements in or relating to the manufacture of paint, adhesive and the like : en
  • FR667832A - Process for plasticizing ureaformaldehyde condensation products : en fr
  • FR668011A - Looper actuation mechanism for sewing machines : en fr
  • GB320764A - Improvements relating to slicing machines : en
  • USD79684S - Garet rivers munro-speircer : en
  • USD79659S - Design for a vehicle bumper : en
  • DE484996C - Process for the preparation of the N-oxyaethyl derivatives of 4-amino-1-oxybenzene : de en
  • AT114754B - Injection internal combustion engine. : de en
  • AT114761B - Device for converting electrical vibrations into mechanical ones. : de en
  • AU1949929A - An improved pump : en
  • CA294157A - Production of alkali metal xanthates : en fr
  • CA294166A - Method of reducing zinciferous materials : en fr
  • CA294147A - Engine starting apparatus : en fr
  • AT114641B - Centrifugal pump with drive turbine. : de en
  • DE484807C - Metal gift-giving : de en
  • FR668013A - Capping machine : en fr
  • GB320758A - Amusement rides or roundabouts : en
  • GB305184A - Improvements in or relating to casings for ball valves : en
  • GB320840A - Improvements in or relating to two-stroke cycle internal combustion engines : en
  • CA294155A - Gas flow signal to burners : en fr
  • US1732464A - Control system : en
  • US1732592A - Machine for spinning composite yarns : en
  • GB295577A - Binding arrangement for application to mowing machines to transform the same into a binding machine : en
  • GB320838A - Improvements in lubricating devices such as grease boxes for the axles of rolling stock and the like : en
  • DE484799C - Mole trap : de en
  • DE484824C - Machine for the production of plant growing pots : de en
  • DK40969C - Device for compression refrigeration systems. : da en
  • AT114605B - Accumulator, in particular for vehicles. : de en
  • FR667507A - : fr
  • US1732858A - Flue stop : en
  • DE484793C - Sugar cane harvester : de en
  • DE484794C - Extension pipe for the spray pipe on syringes for pest control : de en
  • GB310311A - Improvements in chair constructions : en
  • FR667959A - Improvements in devices for the maintenance of parquet floors, and other similar applications : en fr
  • GB320748A - Improvements in and relating to sound reproducing instruments and the like : en
  • US1732497A - Fuel grate : en
  • US1732744A - House electric : en
  • DE484474C - Contact galvanometer : de en
  • GB313138A - Improvements in brakes for bicycles and like vehicles : en
  • US1732553A - Stage floor pocket : en
  • GB320751A - Improvements relating to tables : en
  • US1732471A - Photographic-printing machine : en
  • DE485154C - Children's bath : de en
  • GB320824A - Guard for safety razor blades : en
  • GB304700A - Improvements in and relating to high frequency electric signalling systems : en
  • GB320658A - Improvements with regard to the generation and utilisation of steam in marine installations : en
  • FR667807A - Formwork for the preparation of concrete or reinforced concrete slabs intended for the construction of walls : en fr
  • FR667814A - Transporter and forklift : en fr
  • FR667893A - Packing box : en fr
  • GB320820A - Improvements in or relating to trays for taking dental impressions : en
  • AT114687B - Electrode arrangement for electron tubes. : de en
  • AU1837829A - Improvements inthe manufacture of nickel iron alloys : en
  • CA294138A - Cover for reflectors : en fr
  • GB298575A - Improvements in or relating to absorption refrigerating apparatus containing an inert gas : en
  • FR668008A - Cliché fixing device for printing : en fr
  • AT114723B - Roller joint. : de en
  • AT114776B - Asynchronous motor. : de en
  • FR667904A - Soaps and their manufacturing process : en fr
  • US1732577A - Means for operating electric switches and other mechanism : en
  • US1732321A - Pressure processing apparatus : en
  • AT114777B - Circuit arrangement for automatic battery charging in telephone exchanges. : de en
  • DE485116C - Change mechanism for 24-hour clocks : de en
  • FR667954A - Improvements to shock absorbers : en fr
  • GB320654A - Improvements in loud speakers for wireless apparatus or the like : en
  • AU1907229A - Improvements in and relating to nitrocellulose products : en
  • US1732532A - of wilmington : en
  • FR668017A - Radiator grille : en fr
  • GB304735A - Improvements in settling tanks : en
  • DE484764C - Transmission device for alternating sending and receiving of power surges, in particular for telegraphy over long cables, using reception amplifiers : de en
  • DE485047C - Shooter drive for mechanical looms : de en
  • US1732626A - Steering mechanism for tractors : en
  • DE484954C - Fastening device for milling cutters on pencil sharpening machines : de en
  • FR667813A - Improvements to calibrators : en fr
  • AT114704B - Automatic cardboard sorter. : de en
  • DE484923C - Compressed air valve for loading devices : de en
  • AT114651B - Method and device for directing cooking processes. : de en
  • DE484971C - Procedure for removing the corrosive properties of alcohol like : de en
  • US1732756A - Multiplaying graphophone : en
  • US1732938A - Ventilator and temperature equalizer : en
  • US1732315A - Stove hood : en
  • AU2034729A - Improvements in smoke producer : en
  • DE484766C - Protection circuit for four-wire transmission systems with amplifiers against external inductive influences : de en
  • CA294172A - Self-locking screw : en fr
  • US1732406A - Distribution of pulverulent material from aircraft : en
  • US1732755A - Best available cop : en
  • US1732955A - Spraying apparatus : en
  • US1733058A - Sordino for reed musical instruments : en
  • DE484747C - Process for the production of flame-retardant celluloid foils or films : de en
  • US1732355A - Coupling : en
  • US1733010A - Tubing spider : en
  • FR667720A - heat exchanger : en fr
  • GB296417A - Improvements in mining cartridges : en
  • GB320759A - Motor car mudguards : en
  • GB320881A - Means for the synchronisation of broadcast wireless sounds and kinematograph films : en
  • FR667824A - Improvements to the slabs used in reinforced concrete constructions, and slabs resulting from the application of said improvements : en fr
  • DE484914C - Device for automatic adjustment of the electrodes in electric furnaces : de en
  • DE485091C - Process for the production of glass vessels with necks, in particular ampoules : de en
  • US1732416A - Frame construction : en
  • GB320898A - Improvements in or relating to universal joints : en
  • GB305462A - Improvements in valves : en
  • US1732812A - Governor : en
  • US1732851A - Safety device for automobile starters : en
  • CA294142A - Soil pipe : en fr
  • US1732726A - Method of and apparatus for measuring volt amperes : en
  • US1732588A - Spring construction : en
  • US1732228A - Confection-conveying machine : en
  • AU2013729A - A process for treating materials : en
  • US1732384A - Reversible slip sheeter : en
  • US1732240A - Insecticidal solution : en
  • US1732731A - Contact construction : en
  • USD79673S - Design fob a toilet-accessory container : en
  • DE484831C - Machine for the production, especially mixing, of road building materials : de en
  • AU1869729A - Fluid compositions for treating brake linings : en
  • DE484663C - Process for the preparation of anthraquinone nitriles : de en
  • GB320708A - Improvements in the manufacture and production of granular mixed fertilisers containing ammonium nitrate : en
  • US1732334A - Automobilj signal : en
  • US1732632A - Machine for producing gears : en
  • US1732999A - Rider-actuated merry-go-round : en
  • US1733049A - Feed mechanism for grinding machines : en
  • US1732379A - Process for treating wood and fibers : en
  • USD79642S - A copartnership com : en
  • US1732350A - William henry best : en
  • DE484428C - Wind engine : de en
  • DE485126C - In a metal guide box sliding carbon brush for electrical machines, in which a current transfer between brush and guide box is prevented : de en
  • DK40953C - Device for Stoves for Liquid Fuel. : da en
  • FR667752A - Further training in central heating systems and water heaters : en fr
  • GB320726A - Improvements in lubricating devices such as grease boxes for the axles of rolling stock and the like : en
  • US1732578A - Internal-combustion engine : en
  • AT114710B - Copy device for visual files in book form. : de en
  • CA294187A - Well pumping apparatus : en fr
  • FR667938A - Molding process and related core device : en fr
  • FR667951A - Device for automatically guiding the course of the webs in paper, cardboard and similar machines with a flat table, simultaneously preventing the warp threads of the canvas from engaging in the lining of the suction boxes : en fr
  • US1732339A - Apparatus for finishing insulator shells : en
  • DE484742C - Instrument transformer with oil isolation : de en
  • DE484840C - Regenerative braking of DC main circuit machines in vehicles : de en
  • FR667823A - Device for supporting feed wires inside electron tubes : en fr
  • GB298897A - : en
  • AT114601B - Device for amplifying high frequency oscillations. : de en
  • AU1619228A - Improvements in and relating to flushing devices for water closets andother installations or systems : en
  • FR667810A - Decorative barrier assembled, in reinforced cement : en fr
  • FR667955A - Process for making hollow objects : en fr
  • FR667977A - Production of monoazo dyes : en fr
  • DE484957C - Device for connecting a lid to a box or barrel : de en
  • US1732424A - Power-driven slush pump : en
  • CA294174A - Drag chain link : en fr
  • AT114764B - Electric wood feed drive for wood grinders, depending on the load on the grinder motor. : de en
  • CA294116A - Bottle : en fr
  • DE484767C - Arrangement for the periodic change of the frequency of high frequency currents : de en
  • CA294105A - Device for opening phials : en fr
  • DE484623C - Device for displaying advertisements when opening and closing doors : de en
  • FR667927A - Watertight junction for coupling pipes or elements through which fluids flow : en fr
  • US1732572A - Method of making shoes : en
  • US1733020A - Hose supporter : en
  • US1732982A - Jacquard card-punching machine : en
  • DE484778C - Burner for liquid fuels with atomization of the fuel by steam and a device for activation by compressed air : de en
  • DE484798C - Device to prevent rats and other vermin from running along cables, e.g. B. ship ropes to prevent : de en
  • DE484803C - Felt shoe turning machine with curved, swinging needle : de en
  • FR667884A - Process for degreasing animal fibers : en fr
  • DE481443C - Switch, especially for trams : de en
  • DE485134C - Clock with changeable dial : de en
  • DE484930C - Atomizing device for pest control : de en
  • DK40955C - Row cleaner. : da en
  • FR667973A - Improvements made to the bases, with fixing lugs, for electric lamps : en fr
  • GB305987A - Improvements in or relating to radio and the like receiving systems : en
  • USD79639S - A copartnership com : en
  • AT114756B - Double-acting suction and pressure pump. : de en
  • CA294111A - Clothes-pin : en fr
  • DE484783C - Cover and decorative rail for curtains, drapes or the like. : de en
  • DE484655C - Feather padding : de en
  • GB320741A - Improvements in and relating to brick kilns : en
  • CA294137A - Suction roll : en fr
  • FR667775A - Removable double pipe for motor car adapting and removing instantly without the aid of any tool : en fr
  • DE484845C - Phase number converter, especially for the purpose of high-frequency message transmission along lines : de en
  • GB291031A - Improved method and apparatus for coating paper, fabrics and the like : en
  • US1732217A - Power-operated gbaijst-dook : en
  • US1732811A - Testing machine for lubricants : en
  • US1732862A - Plow : en
  • US1733065A - Cornice mold : en
  • DE485101C - Method for protecting wool, fur and the like Like. Against moth damage : de en
  • GB320787A - Improvements in or relating to spring suspension of motor road vehicles : en
  • AT114621B - Handpiece or angle piece for clamping drilling and grinding tools, in particular for dental technology purposes. : de en
  • CA294082A - Brake mechanism : en fr
  • DE484773C - Surge arresters : de en
  • US1732401A - Torch : en
  • US1732378A - Grain-car door : en
  • US1732697A - Nasal medicated sponge : en
  • US1732962A - Fishing tool : en
  • US1733007A - Summer top for automobiles : en
  • US1732402A - Trace carrier : en
  • US1732443A - Liquid-fuel-supply device : en
  • AT114780B - Capsule microphone. : de en
  • CA294092A - Electrical conduit coupling : en fr
  • US1732405A - Motor and transmission unit : en
  • US1732580A - Draw bar for tractors : en
  • US1733083A - Nail expansion and method : en
  • US1733103A - Train-signal lamp : en
  • USD79623S - Design foe an automobile radiatob : en
  • AU1577328A - A process of treating dried fruits to destroy insects and to prevent germination of insect ova : en
  • DE484821C - Method and device for lining metal pipes with bituminous Sfoff : de en
  • FR668028A - Improvements made to the esterification of cellulosic materials : en fr
  • US1732241A - Production of valves : en
  • FR667887A - Improvements in children's balls : en fr
  • DE485069C - Evaporator device with gradient storage : de en
  • DE485111C - Device for monitoring the image of demonstration cinematographs : de en
  • US1732351A - Balanced resiliency multiple-action one-piece diaphragm : en
  • US1732864A - Portable washstand : en
  • AT114768B - Vacuum-tight connection between metal and ceramic bodies. : de en
  • USD79641S - A copartnership com : en
  • US1732283A - Feeder for conical rolls and the like : en
  • US1732739A - Artificial flowers and process of making the same : en
  • DE484244C - Process for the production of furfuryl mercaptan : de en
  • US1732987A - Telemetric summation system : en
  • US1732924A - Pressing machine : en
  • US1733047A - Signal lamp : en
  • FR667857A - Machine for filling bags or the like with powdery materials : en fr
  • US1732599A - Liquid dispensing and recording apparatus : en
  • US1732859A - Resilient cushion : en
  • US1732932A - Lid lifter : en
  • US1733011A - Stand : en
  • US1732587A - Steam power plant : en
  • US1732655A - Electric sand sprayer : en
  • US1732571A - Retaining device for the closures of collapsible tubes and other containers : en
  • US1732584A - Loose-leaf binder : en
  • AT114626B - Auxiliary device for radio receivers. : de en
  • AU1923729A - Improvements in and relating tothe supply of pulverized fuel to burners : en
  • US1732310A - Vacuum skin cleanser : en
  • DE485137C - Process for the preparation of potassium carbonate from caustic potash solutions : de en
  • AT114681B - Stuffing box. : de en
  • AU1627628A - Improvements in heat exchangers for use in catalytic apparatus : en
  • CA294131A - Glass container : en fr
  • CA294087A - Clothes pin : en fr
  • USD79640S - A copartnership com : en
  • US1732631A - Lathe for turning piston rings : en
  • USD79670S - Design fob : en
  • US1732928A - Index signal : en
  • GB320888A - Improvements in or relating to the fittings or supports for adjustable seats, such as used in vehicles and for other purposes : en
  • US1732978A - Piston ring : en
  • US1733067A - Insulator : en
  • US1732848A - Color-identifying device : en
  • US1732990A - Coin-controlled vending machine : en
  • DE484665C - Process for the preparation of oxyanthraquinones brominated in the ª ‰ position : de en
  • DE485043C - Material for cast porcelain for the production of artificial teeth and process for its production : de en
  • CA294162A - Garden tool : en fr
  • DE484882C - Swimming shoe with swimsuit fins attached to an ankle strap in the shape of a spoon : de en
  • FR667729A - Fire extinguisher : en fr
  • GB289075A - : en
  • FR667783A - Shoe tensioner with spring placed between the part hugging the end of the foot and the part corresponding to the heel : en fr
  • GB320884A - Improvements in medical belts and trusses : en
  • FR667714A - Two-capacity gondola wagon : en fr
  • FR667737A - Suspender : en fr
  • US1732927A - Cable connecter : en
  • GB290658A - Improvements in or relating to magnetic alloys : en
  • FR667868A - Device for removing liquid or not loaded with solid particles and transported to the surface of rotating drums : en fr
  • DE484653C - Machine for sorting and counting drawing pins and other short nails with flat heads for the purpose of packaging : de en
  • DE484844C - Circuit arrangement for private branch exchanges with dialers for official traffic : de en
  • DE484972C - Process for the production of artificial masses : de en
  • DE466878C - Card folder : de en
  • DE484472C - Maximum consumption indicator for alternating current : de en
  • DE484580C - Device for generating rectified alternating current : de en
  • GB320869A - Improvements relating to the preparation of artificial silk threads and to fabrics woven therewith : en
  • GB320782A - Improvements in airship : en
  • FR667761A - Apparatus for slicing herring, cleaning them and removing gills : en fr
  • US1732748A - Piano and the like : en
  • GB294485A - Improvements in the manufacture of products from cellulose derivatives : en
  • GB320717A - Improvements in or relating to apparatus for drying, airing, and smoothing clothes and the like by hot air : en
  • FR667815A - Installation of automatic electric machines, if necessary remote control : en fr
  • GB320821A - Improvements in, and relating to, desks, writing tables, and the like : en
  • GB307832A - Blade ring for radial steam- or gas-turbines and method of manufacturing the same : en
  • FR667750A - Belt for aeronautical equipment : en fr
  • FR667941A - Slaughter gun : en fr
  • US1732613A - Tool and frame : en
  • FR667481A - : fr
  • FR667978A - Improvements in the manufacture of cellulose acetate : en fr
  • US1732281A - Method oe making plastic compounds : en
  • US1732320A - Thread guide : en
  • DE469039C - Wire loom for weaving strong grafted wires : de en
  • FR667983A - Process for dyeing cellulose esters or ethers or their transformation products : en fr
  • US1732548A - Hopper construction : en
  • US1732563A - Expansible work-engaging tool : en
  • US1732736A - Circuit-breaker system : en
  • USD79674S - Design for a combined traffic signal and lamp post : en
  • DE484503C - Device for cooling and moistening paper webs : de en
  • FR667770A - Device intended to ensure the braking of automobiles by the engine : en fr
  • DE484659C - Device for separating liquids with different specific weights : de en
  • DE484690C - Equipment for the preparation of hot water, especially on cookers : de en
  • CA294070A - Display rack : en fr
  • CA294109A - Pressure filter : en fr
  • US1732637A - Coating-applying device : en
  • AT114690B - Machine for inserting bundles of bristles into the back of the brush. : de en
  • US1732925A - Suction box for paper-making machines : en
  • US1732954A - Boman sttda : en
  • US1733027A - Cigarette-making machinery : en
  • US1732957A - Railway-switch-operating mechanism : en
  • US1732817A - Spool : en
  • DE484887C - Weft wire holding and tensioning device for wire looms : de en
  • DE485027C - Sealing device for brake drums of motor vehicles : de en
  • US1733031A - Clarifying apparatus : en
  • US1733095A - Centerless grinding machine : en
  • DE484728C - Exchangeable covering strip for drums of tearing machines : de en
  • AT114742B - Weight machine. : de en
  • DE484754C - Process and stencil printing machine for dyeing plush fabrics u. like : de en
  • DE485013C - Drive segment arrangement for addition and similar machines : de en
  • DK40971C - Device for vibration generators, in particular for tube transmitters. : da en
  • US1732863A - Hat holder : en
  • AT114760B - Device for changing the magnetic flux in electrical machines, transformers and apparatus. : de en
  • US1732485A - Poration : en
  • US1732849A - Insecticide distributor : en
  • DE484856C - Pressure regulator : de en
  • GB295687A - Pitch composition and method of making same : en
  • GB320760A - Means for preventing squinting : en
  • GB320754A - Flanged tubes : en
  • DE484214C - Wind sifter with self-contained air flow and a fan arranged outside the sifter : de en
  • GB311263A - Improvements in or relating to machines for winding yarn, thread or the like : en
  • DE485090C - Mixing bottle : de en
  • GB320663A - Improvements in or relating to the mounting of engines and other rotary machines : en
  • AT114615B - Process for the production of medicaments in pill or tablet form, which pass through the stomach unchanged and only take effect in the intestine. : de en
  • DE484712C - Adjustment device for the lens mount on photographic cameras : de en
  • GB312028A - Hypodermic syringe : en
  • AU2037229A - Light electric cell : en
  • GB320720A - Fastener-operating means for sliding-clasp fastenings : en
  • FR667864A - Improvements in the production of tertiary base sulfur trioxide compounds and application of the products obtained for the manufacture of dyes and other purposes : en fr
  • US1732693A - Air compressor : en
  • US1732926A - Locomotive stoker : en
  • US1732242A - Carrier for pneumatic-dispatch tube systems : en
  • US1732788A - Process of reducing ores and the like : en
  • US1732604A - Belt tightener : en
  • US1733040A - Jump trap : en
  • US1732804A - Rail-handling tool : en
  • US1732971A - Golf practicing device : en
  • US1733032A - Driving mechanism for motor vehicles : en
  • US1732309A - Fluid-operated brake : en
  • US1732713A - Electrical switch gear : en
  • US1732359A - Kitchenette : en
  • US1732429A - Soot-blowing provision for fluid-heating apparatus : en
  • CA294074A - Autoclave : en fr
  • AU1695628A - Improvements inthe hydrogenation of coal, tars, mineral oils andother carbonaceous materials : en
  • US1732520A - Automobile lunch table : en
  • US1732684A - Napkin holder : en
  • US1733019A - Edger-gauge attachment : en
  • DE485097C - Process for the production of laundry button parts with the material strips being fed through a set of dies : de en
  • USD79647S - Edwabd e : en
  • CA294096A - Production of smokeless briquetted fuel from small coal : en fr
  • US1732597A - Amusement apparatus : en
  • US1733041A - Tree for footwear : en
  • GB320878A - Improvements in or relating to internal-combustion engines of the fixed radial cylinder type : en
  • US1732985A - Hammer attachment : en
  • GB320887A - Improvements in advertising and other signs and the like : en
  • AU1721028A - An improved picnic box : en
  • AT114607B - Injection cap for bottles. : de en
  • US1732822A - Sign : en
  • US1732462A - Locomotive : en
  • US1732475A - Pump jack : en
  • CA294080A - Vacuum container : en fr
  • GB320655A - Improvements in or relating to the production of ribbed knitted fabrics : en
  • US1732221A - Graphite lubricant : en
  • DE484936C - Machine for assembling folding boxes, especially cell boxes : de en
  • US1733062A - Motor-controlling means : en
  • US1732436A - Display and shipping carton : en
  • AT114689B - Mixing device for the suction line of internal combustion engines. : de en
  • US1732261A - Battery terminal : en
  • US1732303A - of cincinnati : en
  • US1732670A - Sliding and swinging support for air-brake signal pipes of passenger cars : en
  • US1732574A - Appliance for indoor games of golf : en
  • AT114740B - Starting device for prime movers. : de en
  • AU1912729A - Method and apparatus forthe production of power : en
  • DE485089C - Device for warming up and drying centrifugal molds (muffles) in the manufacture of castings for dental purposes : de en
  • AU1895029A - Fat extracting press : en
  • CA294075A - Sterile packing for dressings : en fr
  • US1732421A - Milking machine : en
  • US1732380A - Apparatus for the external treatment of parts of the body by water : en
  • US1732965A - op syracuse : en
  • US1732980A - Educational device : en
  • GB320812A - Improvements in and relating to door latches : en
  • AT114662B - Spring balance. : de en
  • US1732991A - Toy horse : en
  • US1732552A - Blancher : en
  • US1732569A - Heater conserver plate : en
  • DE484963C - Rotary plane filter : de en
  • FR667732A - Process for the treatment of limestone rocks more especially for the production of lime, cement, silica, etc. : en fr
  • FR667957A - Process for making elastic plates and sheets, impregnated fabrics and the like : en fr
  • FR668044A - Slicing knife : en fr
  • GB320775A - Improvements in automatic stop mechanisms for machines having a reciprocating or oscillating operating member : en
  • CA294164A - Holder for supplemental book sheets : en fr
  • DE484915C - Hard colors that can be fixed by heating : de en
  • FR667802A - Device for equipping thermo-electric tractors with several generator groups : en fr
  • US1732654A - Chain tool : en
  • US1732349A - Brake shoe : en
  • US1732711A - Control system : en
  • US1733023A - Adjustable high ohmic resistance and method of manufacturing same : en
  • AT114660B - Rejection and sorting system for various types of wood brought to alluvial roads. : de en
  • CA294129A - Ore mill : en fr
  • GB320823A - Improvements in or relating to nosing motions of self acting mules and twiners : en
  • US1732369A - Tailor's adjustable pre-try-on garment : en
  • US1732396A - Telbmetric gas analyzer : en
  • US1732445A - Quick-acting broach-locking device : en
  • US1732647A - Seat : en
  • US1732751A - Stop for preventing rebound of carrier rods of full-fashioned-knitting machines : en
  • US1732879A - Automatic piano : en
  • US1732940A - Door catch : en
  • DE484921C - Device for holding conveyor wagons on the conveyor pan : de en
  • CA294145A - Draft appliance for locomotives : en fr
  • DE484746C - Process for the continuous mechanical manufacture of a plurality of ampoules : de en
  • DE485010C - Head restraints, especially for dental surgery chairs : de en
  • US1732333A - Induction electricity : en
  • US1732550A - Change-speed gear for cotton cleaners : en
  • US1733074A - Electric drive : en
  • DE485007C - Process for the production of pure white and finely divided barium or calcium sulfate : de en
  • US1732480A - Sucker-rod hanger : en
  • US1732733A - Religious article : en
  • US1732623A - Electric-furnace lining : en
  • AT114679B - Fuel supply device for internal combustion engines operated with pulverulent fuels. : de en
  • AU1974829A - Visible card indexes and means for adjustably supporting cards therein : en
  • US1732381A - Process for splitting hydrocarbons : en
  • US1732250A - Ear ornament : en
  • CA294144A - Brake mechanism : en fr
  • US1732687A - Reactive volt-ampere meter : en
  • USD79682S - Design fob a stocking : en
  • DK40952C - Cartridge leader for Repetervaaben with a Magazine from below. : da en
  • US1732796A - Steam-boiler-control system : en
  • US1732639A - Moistening device : en
  • US1732758A - Means for preventing aeroplanes from taking nose dives : en
  • US1732761A - Packing : en
  • AT114608B - Method for the detection of abnormal blood. : de en
  • CA294186A - Production of durable coatings which resist the action of acids and alkalis : en fr
  • US1732313A - Electrical delay network : en
  • US1732568A - Tie removing and replacing machine : en
  • AT114729B - Fuel nozzle for internal combustion engines. : de en
  • CA294103A - Telephone attachment : en fr
  • AT114693B - Board curtains made of metal plates. : de en
  • AT114642B - Switching contact arranged between two insulating walls. : de en
  • US1732267A - Safety clasp : en
  • GB321152A - Improvements in pressure-resisting doors for cooking and like boilers : en
  • US1732721A - Flexible exhaust-pipe coupling : en
  • US1732364A - Tinsel reflector : en
  • US1732615A - Process for improving the strength qualities of steel wire : en
  • DE484832C - Equipment for lighting dance areas and like : de en
  • US1732827A - Esmond pierre adam and rene louis metailler : en
  • USD79671S - Design for a ring : en
  • US1732273A - Bearing bushing : en
  • DE473691C - Gear change transmission, especially for motor vehicles : de en
  • FR667872A - Improvements to the antennas used in t.s.f. : en fr
  • AU1612928A - Improvements in and relating to spring controlled rollers : en
  • US1732951A - Shoe-shank stiffener : en
  • US1732451A - Radio installation for moving vehicles : en
  • CA294095A - Printing machinery : en fr
  • CA294124A - Process of smoking fish fillets : en fr
  • US1732754A - Attachment for tractors : en
  • CA294189A - Combined dumping truck and concrete mixer : en fr
  • DE484751C - Sieves made of rods, the profile of which shows a lower, relatively high and narrow part and an upper, wide head part that delimits the actual screen gap : de en
  • GB304232A - Step switch for regulating the voltage of transformers under load : en
  • AT114769B - Process for the production of devices provided with an oxide layer which conduct electricity only in one direction. : de en
  • AT114745B - Float carburetor. : de en
  • AU1635428A - An improved folding bed : en
  • US1733001A - Adjustable metal display bracket : en
  • CA294128A - Automobile bumper bracket : en fr
  • AT114683B - Loom for the mechanical production of real knotted carpets. : de en
  • CA294072A - Razor : en fr
  • FR667900A - Light cap for automobile car radiators : en fr
  • GB320872A - Improvements in and relating to motion picture apparatus : en
  • US1732586A - Steering mechanism : en
  • US1732688A - Combined signal system : en
  • US1732883A - Soil-milling machine : en
  • US1732869A - Fabricated sign : en
  • US1733025A - lovell : en
  • USD79625S - Design for an automobile radiator shell : en
  • DE484911C - Anode battery : de en
  • DE484986C - Tractor wagon for moving rolling stock in both directions : de en
  • US1732762A - Composing stick : en
  • GB301801A - Improvements in or relating to rotary valves for internal combustion engines : en
  • GB320693A - An improvement in glare free headlamps for motor cars, lorries and similar vehicles : en
  • CA294098A - Means of clamping printing plates : en fr
  • AT114775B - A bandage for electrical conductors or bundles of conductors, consisting of several layers of fiber tape glued together and also used as a spacer. : de en
  • DE484386C - Crucible made up of two or more layers of different materials : de en
  • DE484879C - Display device for hearing and visualizing the extinguishing of an alternating current powered lamp : de en
  • CA294119A - Manufacture of rails : en fr
  • US1732268A - Rug-washing machine : en
  • US1732340A - Process of calendering or ironing of fabrics : en
  • US1732614A - Spinning spindle : en
  • US1732743A - Process for cutting logs : en
  • GB317434A - Method and apparatus for making pile fabrics : en
  • DE484769C - Process for the production of core cartridges for galvanic elements : de en
  • US1732544A - Brake wheel for aeroplanes : en
  • US1732276A - Alarm apparatus : en
  • US1732803A - Device for pressing trousers : en
  • US1732861A - Flanging tool : en
  • US1732975A - Vehicle extraction device : en
  • US1732226A - Display box : en
  • AU1433528A - Improvements in and relating to laminated springs : en
  • US1732783A - Machine for use in the manufacture of double-walled vacuum bottles : en
  • AU1907129A - Improvements in and relating to nitrocellulose products : en
  • DK40967C - Method for Manufacturing Plastic Capsule Materials. : da en
  • US1732408A - Fastening : en
  • US1732560A - Honing machine : en
  • US1732712A - Variable-voltage-control system : en
  • US1733073A - Trolley pole : en
  • AT114625B - Apparatus for epi- and diascopic projection. : de en
  • US1732458A - Safety razor : en
  • US1732881A - Nut lock : en
  • US1732934A - Best available cop : en
  • DE484512C - Adjusting device for rotatably mounted bodies, in particular for rotatable headlights of motor vehicles : de en
  • DE485048C - Pipe wrench with steel band clamping the pipe : de en
  • DE485109C - Two-part slide, guided through the track, for automatically erecting lens carriers on photographic cameras : de en
  • FR667869A - Construction elements : en fr
  • FR668050A - anti-glare diffuser screen, for automobile headlights : en fr
  • GB320900A - Systems for recording and reproducing pictures and sound : en
  • AT114650B - Process to make sheets and foils made of aluminum and similar metals suitable for printing and embossing. : de en
  • AT114684B - Centrifugal pump with water ring pump for ventilation. : de en
  • AT114720B - Spark plug. : de en
  • GB302325A - Improvements in coupling devices for lubricators : en
  • US1732288A - Trench cover : en
  • US1732929A - Electric regulation : en
  • USD79624S - Design for an automobile radiator shell : en
  • DK40975C - Internal combustion engine. : da en
  • USD79677S - Design for a lotjd-speaker : en
  • AT114744B - Fuel injection pump. : de en
  • CA294078A - Electrical hair waver : en fr
  • AT114708B - Clamping device for copy purposes. : de en
  • FR668012A - Self-propelled vehicle intended more particularly for driving on the track of a place of attraction : en fr
  • GB320873A - Improvements in sound-reproducing apparatus : en
  • USRE17467E - crawford : en
  • FR667844A - Process for the production of a pure and well-defined yeast : en fr
  • AT114678B - Wire brick mesh. : de en
  • US1732483A - Pipe-support casing : en
  • GB320673A - Process for the control of electric current impulses for the purpose of remote picture transmission or of television or the like : en
  • GB320864A - Improvements in or relating to driving shafts : en
  • FR667816A - Improvements to lamps for cinematographic projection or other uses : en fr
  • CA294094A - Hose protector : en fr
  • AT114800B - Meat pounding machine. : de en
  • US1732307A - Coin-operated vending machine : en
  • FR667886A - Cliché device, for rotary printing presses : en fr
  • GB315755A - Improvements in metal cases for bottles : en
  • GB321400A - Improvements in or relating to methods of manufacturing stamping matrices for talking-machine record-elements : en
  • GB320674A - Improvements in and relating to cases or cabinets for storing gramophone records and like or similar disc-like articles : en
  • GB294891A - Improvements in mechanism for knitting plated fabric : en
  • AT114614B - Device for reproducing sounds. : de en
  • CA294112A - Pedometer : en fr
  • GB320897A - Improvements in or relating to the automatic regulation of the power factor in electric alternating current systems : en
  • AT114701B - Component. : de en
  • CA294149A - Gallocyanine dyestuff : en fr
  • DE484806C - Stereo camera : de en
  • FR667907A - Ground freezing process using carbon dioxide : en fr
  • GB320785A - Improvements in or relating to trouser and like presses : en
  • GB320794A - Improvements in and relating to apparatus for measuring ultraviolet radiations : en
  • DE459189C - Compensated current transformer : de en
  • DE484846C - Outdoor high-voltage disconnector : de en
  • DE485036C - Drafting system for high delays : de en
  • DE474991C - Spreading device for expanding and pulling hose-like, in particular elastic insulating parts onto electrical lines : de en
  • FR667728A - Improvements to the feeding devices of coal ball presses : en fr
  • GB294936A - Improvements in and relating to bed cabinets : en
  • GB320776A - Improvements relating to grate bars for furnaces : en
  • GB320725A - Improvements in or relating to motor road vehicles : en
  • DE484731C - Device for separating the cigarettes produced by a stick cigarette machine : de en
  • GB320688A - Improvements in and relating to cases or cabinets for storing gramophone records and like or similar disc-like articles : en
  • FR667918A - Plate containing resins produced from a natural resin of an organic acid such as phthalic acid and a polyalcohol such as glycerin : en fr
  • FR667939A - Fastening device for automobile wheels : en fr
  • FR668022A - Precision aspirator device for drawing blood using pipettes : en fr
  • DE485022C - Clamping gear for stepwise movement of the feed bowl on sewing machines : de en
  • DE484918C - Massage device : de en
  • GB320706A - Improvements in telephone exchange systems : en
  • GB291063A - Methods of producing printing plates by electrochemical processes : en
  • DE484852C - Mercury switch, in which the contact closure and the contact opening takes place solely through the merging and interruption of the mercury column : de en
  • AT114691B - Device for leveling wooden surfaces. : de en
  • US1732342A - Staining ink : en
  • US1732844A - Roasting-furnace construction : en
  • DK40956C - Swing-out single-link trolley bar. : da en
  • FR667851A - Anti-splash system for shoes : en fr
  • US1732708A - Burner : en
  • FR667965A - Airplane with lift plane divided by intervals : en fr
  • DE485144C - Brake pad attachment : de en
  • DE443147C - Machine for the production of envelopes from a paper web coming from the roll : de en
  • DE485078C - Power supply in metal vacuum discharge vessels : de en
  • FR667792A - Non-flammable celluloid substitute : en fr
  • DE484625C - Device for adjusting the focusing screen in cinematographic apparatus : de en
  • FR668038A - Heating furnace for ingots : en fr
  • DE484910C - Mains connection device for drawing direct current for feeding electron tubes : de en
  • DE485080C - Arrangement for fastening replaceable nipple nuts in bulb socket covers : de en
  • DE485129C - Device controlled by a time contact for regulating the speed of driven organs : de en
  • US1732472A - Display case : en
  • FR667962A - Improvements to welding machines : en fr
  • US1732216A - Pin : en
  • DE484695C - Tedder with tilting and swiveling rake drum that is inclined to the direction of travel : de en
  • DE484942C - Daylight mirror advertising device with flashing device : de en
  • FR667717A - Improvements in the manufacture of ship hulls : en fr
  • GB296763A - Improvements in carburettors : en
  • GB302699A - Liquid measuring and dispensing apparatus : en
  • USD79650S - Assionob to westinghotjse elec : en
  • AU1934229A - Improvements in or relating to wheel brakes : en
  • DE484933C - Water-cooled cylinder : de en
  • FR667846A - Automotive track : en fr
  • US1732753A - Liquid container : en
  • FR668016A - Improvement in ignition of internal combustion engines : en fr
  • US1732913A - Stove-leg construction : en
  • AT114711B - Wooden panel. : de en
  • DE484788C - Roller lift : de en
  • DE484790C - Process for the production of reinforced concrete bases for masts or anchor bolts : de en
  • DK40957C - Machine for kneading dough, whipping cream and similar works. : da en
  • GB320709A - Improvements relating to internal-expanding brakes : en
  • AU1846629A - Method of preserving rubber and product therefrom : en
  • US1732728A - Pencil-sharpening machine : en
  • AT114782B - Circuit arrangement for telephone systems in which calling lines are connected to an officer via call seekers. : de en
  • US1732353A - Bottle-capping machine : en
  • US1732555A - Reversible door mounting : en
  • AT114628B - Optical system for viewing objects through a relatively long, thin tube. : de en
  • CA294139A - Textile treatment liquid : en fr
  • US1732546A - Protractor : en
  • US1732952A - Sanitary sealing device for milk bottles : en
  • US1732640A - Wire rope and process of making same : en
  • US1732949A - Cartridge clip : en
  • US1733054A - Shower-bath spray : en
  • US1732983A - Henry ben orchard : en
  • US1732322A - Machine for making edible cups : en
  • US1732394A - Needle-protecting attachment for sewing machines : en
  • US1732917A - Electric furnace : en
  • US1733071A - Manufacture of paper : en
  • CA294190A - Gasoline locomotive variable transmission : en fr
  • FR667806A - Insulating junction box for power transmission electric cables : en fr
  • DE485054C - Production of ammonium bicarbonate in a shelf-stable form : de en
  • DK40948C - Self-locking Nut. : da en
  • US1732759A - Band-making machine : en
  • US1733038A - Pocket-grinder loader : en
  • AT114644B - Twist drill for drilling tapered holes. : de en
  • USD79664S - Design for a shoe buckle : en
  • US1733070A - Operation of paper mills : en
  • DE484965C - Device for the production of calcium cyanamide : de en
  • FR667842A - Indication device for automatic scales : en fr
  • AT114798B - Impulse transmitter of the fingertip type. : de en
  • CA294118A - Instrument for indicating fire-damp : en fr
  • AT114632B - Optical instrument for viewing spaces only accessible through a narrow opening, e.g. B. the urinary bladder in living people. : de en
  • GB303121A - Improvements in and relating to fluid pressure-measuring instruments : en
  • US1732431A - Electrode seal for electric furnaces : en
  • US1732877A - Tire carrier : en
  • AU1624428A - Improvements in or relating to steam superheaters : en
  • US1732262A - Baking oven : en
  • US1732219A - Production of hydrocarbons from oil shale : en
  • US1732452A - Budget bank device : en
  • GB297776A - Improvements in or relating to apparatus for use in book-keeping : en
  • CA294121A - Coupon cutter : en fr
  • AT114643B - Brush holders for electrical machines. : de en
  • DE484888C - Socket wrench : de en
  • US1732461A - Automotive vehicle : en
  • US1733008A - Nail : en
  • DE484870C - Driver for wheel sets : de en
  • FR667748A - Process and products for the treatment of parasitic diseases of plant origin, of plants and in particular of vines : en fr
  • FR667995A - Process for drying starch and other temperature sensitive substances : en fr
  • GB297748A - Improvements in and relating to multi-colour sheet intaglio printing machines : en
  • GB320690A - Improvements in compressors, engines, pumps or the like : en
  • DE485163C - Sewing machine with feed disks, of which the counter-pressure disk is mounted on an arm that can swing against the drive disk : de en
  • DE484876C - Sand spreaders for motor vehicles : de en
  • DE484934C - Wedge for wedge connections : de en
  • FR667917A - Improvements in the manufacture of naphtho-quinone or its derivatives : en fr
  • GB320791A - Lubrication systems : en
  • GB320910A - Improvements in sound records and recording machines : en
  • GB320742A - Manufacture of solubilised vat dye and process of dyeing therewith : en
  • GB320918A - Improvements in the treatment of carbonaceous substances under pressure for the production of valuable liquid products : en
  • GB303367A - Circuit arrangements suitable for use in thermionic valve transmitters : en
  • GB320739A - Improvements in and relating to brake apparatus for vehicles : en
  • FR667920A - Improvements to garages for cars or other vehicles : en fr
  • GB303027A - Improvements in electrochemical processes : en
  • US1732826A - Method and apparatus for selecting checks : en
  • FR667773A - Symmetrical transformer : en fr
  • GB302353A - Improvements in seed separating method and apparatus : en
  • GB320656A - Improvements in bi-fuel supply systems of internal combustion engines : en
  • GB300644A - Improvements in variable speed gears : en
  • AU2024429A - Circular billiard game : en
  • DE484931C - Process for the production of a disinfectant for the destruction of all kinds of pests : de en
  • US1732389A - Support for menus or bills-of-fare : en
  • DE484732C - Device for drying the cigarette paper glue seam for stick cigarette machines : de en
  • DE484925C - Display device for coating systems : de en
  • GB320792A - Improvements in or connected with toys : en
  • DE484823C - Bottle spool consisting of a stepped cone and an adjoining shaft : de en
  • US1732886A - Article of rubber and method of making same : en
  • FR667936A - Slide for the installation of the tension rods used for the presentation of the shoes : en fr
  • US1732595A - Liquid container : en
  • AU1752128A - Electric toaster : en
  • AT114703B - Method and device for producing tension-free wire ropes from round wire strands. : de en
  • CA294083A - Method of detecting leaks in vacuum vessels : en fr
  • US1732229A - Roofing shingle : en
  • US1732467A - Fountain-pen holder : en
  • AT114773B - High voltage cables. : de en
  • DE484745C - Injection molding machine whose movable half-mold, connected to a piston rod, is driven by liquid pressure : de en
  • DE485100C - Potato planter : de en
  • US1732361A - Piston : en
  • US1732338A - Overload indicator for measuring instruments : en
  • US1732977A - Circuit protection : en
  • CA294091A - Calculating machine : en fr
  • CA294181A - Connector switch circuit : en fr
  • DE485088C - Process for de-acidifying ready-tanned fur skins : de en
  • FR667843A - Austenitic chromium-nickel steel alloys : en fr
  • US1732865A - Detonating device : en
  • US1732931A - Tire-building core : en
  • US1732717A - Compressed-air-controlling mechanism : en
  • USD79628S - Design for an automobile radiator shell : en
  • US1732254A - Car roof : en
  • US1732397A - Gradometer : en
  • FR667462A - : fr
  • AU2001229A - Improvements in or relating to advertising or like signs or devices : en
  • US1732343A - Method of forming pipe loops : en
  • US1732820A - Mixing device : en
  • USD79657S - James n : en
  • AT114767B - Overcurrent release magnet for multi-phase lines. : de en
  • DE484511C - Dimming device for vehicle lamps : de en
  • US1732619A - Machine for applying straps to bundles : en
  • US1732707A - winsboro : en
  • CA294113A - Valve : en fr
  • DE484542C - Remote control system : de en
  • DE485076C - Arrangement for the transmission of musical performances : de en
  • FR667875A - Removable roof for closed cars : en fr
  • FR668000A - Improvements made to the means for homogenizing and drying the mixtures of a gaseous body with liquid vapor, on the one hand, and liquid particles, on the other pat, in particular to those to be used in the carburettor systems of engines liquid fuel : en fr
  • US1732566A - Powder insufflator : en
  • CA294081A - Dry kiln : en fr
  • AT114717B - Procedure for operating steam systems. : de en
  • AT114750B - Spiral wire belt connection. : de en
  • CA294114A - Baker's oven : en fr
  • GB320797A - Improvements in neckties : en
  • US1732488A - Light-flashing system : en
  • US1732388A - Driving mechanism for machine tools : en
  • US1732997A - Attachment eor automobile shakes : en
  • US1732915A - Alloy of aluminum, silicon, and iron : en
  • CA294171A - Chlorination of methyl chloride : en fr
  • DE484804C - Process for cooling and keeping fish cold : de en
  • FR667718A - Electrical device for medical use : en fr
  • US1732415A - Machine for making spiral-fin tubing : en
  • AU1437628A - Improvements in or relating to thermionic radio receiving sets : en
  • DE484948C - Device for coupling the gearwheels of change gears with the associated shaft, in particular for motor vehicles, with a coupling rod axially displaceable within the shaft : de en
  • GB304747A - Windows for motor cars and other vehicles : en
  • DE484907C - Roller frame adjustment device for tilting track back machines : de en
  • DE485025C - Mouth connector for breathing masks : de en
  • AT114619B - Injection device for medicinal purposes. : de en
  • DE484858C - Switching device for systems with neutral : de en
  • US1732919A - Animal trap : en
  • DE484449C - Machine for cutting cakes that lie in guide boxes arranged in a circle : de en
  • FR667769A - Simplified device allowing the easy and fast transformation of the single-acting jullian type sulfur machine into a double-acting sulfur machine : en fr
  • AT114655B - Uninterrupted press for wine, fruit, oil seeds, beet pulp, peat, etc. : de en
  • US1732412A - Combustion method and furnace combustion chamber : en
  • AT114751B - Internal combustion engine with fuel injection. : de en
  • AU1657528A - Improvements in circuit arrangements comprising piezo crystals : en
  • US1732280A - Incubator : en
  • US1732435A - Skylight : en
  • US1732479A - Sash hclder : en
  • DE484982C - Ribbon for rotating and sliding sashes : de en
  • FR667788A - Method and machine for mechanical and layered winding of coils for electrotechnical applications : en fr
  • GB320931A - Improvements in or relating to induction dynamo-electric machines : en
  • US1732392A - Manufacture of esters : en
  • US1732747A - Hekmau geehaiit : en
  • CA294173A - Apparatus for refining hydrocarbons : en fr
  • DE484863C - Wooden mattress frame with T-iron spring supports : de en
  • DE485066C - Carbonation machine : de en
  • DE485108C - Furniture for retractable sewing machines : de en
  • GB303011A - Improvements in and relating to synchronous inductor frequency changers : en
  • DE484785C - Measuring bunker for shaft conveyor systems : de en
  • DE484908C - Guide vigilance device for train protection systems : de en
  • DE485119C - Device for separating light liquids from waste water : de en
  • US1732530A - Sanitary water-closet : en
  • AU1613028A - Improvements in and relating to tramcars and similar vehicles : en
  • FR667740A - Improvements to hand or motor lift pumps : en fr
  • GB311242A - : en
  • US1732311A - Method and apparatus for testing networks : en
  • US1732775A - Refuse dispenser : en
  • CA294097A - Method of separating undesired constituents from alloys : en fr
  • DE484610C - Piston ring seal, especially for internal combustion engines : de en
  • DE485016C - Multi-cylinder internal combustion engine : de en
  • DE484673C - Process for image scanning and registration for the purposes of image telegraphy : de en
  • CA294071A - Production of ternary alloy bearing-metals : en fr
  • GB309855A - Process for the manufacture of highly activated adsorptive carbons : en
  • US1732628A - Window screen : en
  • FR667733A - Process for preparing mortars for resurfacing pavements : en fr
  • GB292626A - Improvements in thermionic valve modulation circuits : en
  • GB320722A - Improvements in apparatus for binding or tying boxes, barrels, bales, packages and the like : en
  • GB320740A - Improvements in and relating to overall non-skid chains for vehicles : en
  • FR35040E - VARIABLE CAPACITOR SYSTEM APPLICABLE IN PARTICULAR TO RADIO-TELEGRAPHY AND RADIO-TELEPHONY : en fr
  • FR667933A - Improvements in steam engines : en fr
  • GB320814A - Improvements in and relating to a process of forming smokeless fuel briquettes : en
  • GB320745A - Improvements in or relating to heliographic beacons or sighting-devices : en
  • USD79637S - James w : en
  • US1732944A - Production of vulcanized rubber : en
  • FR667746A - Product imitating fur : en fr
  • US1732769A - Locomotive boiler : en
  • US1732301A - Furring nail : en
  • CA294093A - Anticreeping device for railway rails : en fr
  • CA294104A - Lock : en fr
  • US1732248A - Amusement ride : en
  • US1732417A - Poration : en
  • DE485059C - Means for combating plant and animal pests : de en
  • GB308774A - Improvements in or relating to rotary slide valves for internal combustion engines : en
  • DE475650C - Equipment for the protection of encapsulated, gas-cooled, electrical machines and devices against internal fire caused by electrical interference : de en
  • DK40962C - Bottle cleaner. : da en
  • US1732778A - Assigstob to the goodyear tire : en
  • GB320866A - Improvements in vacuum electric tube devices : en
  • GB320919A - Improved process of and apparatus for making bituminous emulsions and distributing same on road surfaces : en
  • GB320667A - Improvements in or relating to wrapping, labelling, or like machines : en
  • DE484741C - Arrangement for the automatic interruption of electrical circuits in the event of disruptive changes in operating parameters such as current and voltage : de en
  • GB320903A - Improvements in and relating to two-position non-spill galvanic cells : en
  • DE484796C - Atomizer mouthpiece, especially for pest control : de en
  • DE484808C - Float for cargo of wet gravel or sand : de en
  • DE484850C - Electrical switching device controlled by a tiltable rocker, in which a ratchet wheel is rotated forwards by the rocker driver : de en
  • DE484952C - Footrest adjustable in different heights, especially for motorcycles : de en
  • GB320743A - Improvement connected with trawling gear : en
  • FR667747A - Liquid and gas valve : en fr
  • DE484842C - Box for telephone receivers, especially with a pot magnet system and a central core : de en
  • GB320724A - Improvements in machines for forming individual deposits from cold plastic material such as fondant : en
  • US1732236A - Casting apparatus : en
  • GB295711A - Improvements in aeroplanes : en
  • FR667805A - Improvements to dividing mechanisms for grinding and metal cutting machines : en fr
  • USD79666S - Samuel m : en
  • FR668009A - Heat resistant alloy : en fr
  • AU1719428A - Means for cutting or removing the turf, soil, orthe like fromthe verge ofa road : en
  • CA294151A - Separation of metals : en fr
  • AT114748B - Device for gasifying liquid air for the operation of compressed air engines. : de en
  • DE484132C - Method for receiving electromagnetic waves : de en
  • US1732701A - End disk for hammer mills : en
  • GB296443A - Process for treating carbonaceous materials to obtain distillation products such as hydrocarbons, metallised coke and the like : en
  • AU1755328A - Improvements in or relating to potential supply means suitable for use in wireless receiving apparatus : en
  • DE485107C - Drive device for work benches for sewing machines or similar machines : de en
  • GB320860A - A new or improved process for the manufacture of textile yarns : en
  • FR667898A - Raw material for the manufacture of leather and manufacturing process : en fr
  • GB320685A - Improvements in or relating to rubber-lined pipes, containers and the like, and to the manufacture thereof : en
  • US1732646A - Joint : en
  • FR668036A - Protective coating for shoes : en fr
  • US1732722A - Directive-reception microphone : en
  • US1732635A - Strip-serving mechanism : en
  • DE485102C - Attachable transmission gear : de en
  • FR667956A - Process for making insulators for the electrical industry and similar objects : en fr
  • GB320810A - Improvements in or relating to piano frames : en
  • US1732454A - Process and apparatus for making soap powder : en
  • US1732852A - Bedclothes holder : en
  • GB320795A - Improvements in lenses : en
  • CA294117A - Facial cleaner : en fr
  • AT114789B - Transformer with pressing device for the winding. : de en
  • DE484833C - Door lifting device for large chamber ovens : de en
  • DE484940C - Sign or notice board with interchangeable characters : de en
  • US1732735A - Door and door-frame construction : en
  • FR667801A - Improvements in electric heating elements : en fr
  • FR667935A - Detonator for underwater bombs : en fr
  • US1732690A - Antenna support : en
  • US1732763A - Crutch cushion : en
  • US1732484A - Traction or supporting wheel : en
  • US1732540A - Method for making fast-colored crepe paper and resulting product : en
  • US1732750A - Pressed-metal switch : en
  • US1732958A - Bottle cap and method of producing the same : en
  • GB320750A - Improvements in brake mechanisms for baby carriages and the like : en
  • GB320868A - Improvements in sound reproducing machines : en
  • US1732842A - Hat bag : en
  • US1732411A - Lock for window regulators : en
  • US1732437A - Steel nail bin : en
  • AT114664B - Lighting system. : de en
  • DE466156C - Process for producing plastic masses from blood with added color : de en
  • CA294107A - Means for the fashioning of knitted garments : en fr
  • GB320811A - Improvements in or relating to apparatus for galvanizing or coating metallic sheets : en
  • US1732986A - Oil-cooling device : en
  • US1732227A - Container and valve and method of employing the same : en
  • US1732936A - Island : en
  • US1732857A - High-tension cut-out and the like : en
  • US1732829A - Tank support : en
  • US1732235A - Container for pressure fluids : en
  • USD79636S - Design fob an automobile radiatob shell : en
  • DE485082C - Wick charcoal for electric arc lamps : de en
  • FR667743A - Improvements to radio receivers with automatic sensitivity variation : en fr
  • FR667991A - Improvements to filters of devices for the manufacture of artificial silk : en fr
  • FR668037A - Mechanism for controlling a shaft which may be suitable for operating sliding windows : en fr
  • GB320682A - An improved device for securing telescoping members together in any relative position : en
  • GB320730A - Improvements in or relating to aircraft lamps : en
  • GB320835A - Two-stroke cycle internal combustion engine : en
  • DE485120C - Double flap lock for sewer pipes : de en
  • AU1989929A - Improvements in or relating to pistons : en
  • US1732453A - Nitrobenzene-sulphur resin and method of making same : en
  • US1733094A - Centerless grinder : en
  • AT114622B - Process for the production of an odorless and irritant-free radish preparation. : de en
  • DE484697C - Incubator in which air cannot pass from one breeding compartment to another : de en
  • FR668004A - Improvements in the manufacture of artificial silk : en fr
  • GB300496A - : en
  • GB320698A - Improvements in trousers, knickerbockers and such like : en
  • GB320710A - Improvements in means for mixing powders with liquids in flow : en
  • US1732370A - Electric writing machine : en
  • US1733063A - Telephone cable : en
  • DE484802C - Manufacture of wedge base plates : de en
  • DE484995C - Process for the preparation of derivatives of nuclear mercured aromatic oxy compounds : de en
  • US1732317A - Method of soldering of chain and ring-mesh fabrics : en
  • US1732499A - Apparatus for separating gas from oil and water : en
  • US1732517A - Tractor rim : en
  • US1732610A - Automatic reversing-gear mechanism : en
  • US1732853A - Unit vender : en
  • DE483964C - Process for the preparation of a photosensitive layer for photographic use : de en
  • DE484889C - Pneumatic tool connected to a compressed air generator by a single line : de en
  • GB320768A - Improvements in or relating to furnaces : en
  • AU2019029A - Brushes : en
  • FR667738A - Automatic rescue device for submarines in distress : en fr
  • US1732781A - Apparatus for making tubular articles : en
  • US1732347A - Baker and roaster : en
  • US1732823A - Metering system : en
  • US1732591A - Multicolored automatic pencil : en
  • US1732289A - Assig-sfob : en
  • FR667971A - Improvements made to the release mechanisms of looms : en fr
  • FR668041A - Improvements to telephone transmitters or other similar devices : en fr
  • US1732608A - Mixing and distributing valve : en
  • US1732973A - Roof bracket : en
  • USD79683S - Design fob a combined tbaffic signal and tail light fob automobiles ob : en
  • US1732607A - Disturbance eliminator : en
  • DE484890C - Process for baking baked goods in ovens with baking plates moving in a cycle : de en
  • GB321150A - Improvements in or relating to bifocal and like spectacle lenses : en
  • USRE17464E - Xwater-tube b boiler : en
  • DK40972C - Electric motor with Centrifugal coupling. : da en
  • US1732410A - Cable grip : en
  • US1732446A - Coin-controlled and coin-collecting mechanism : en
  • DE483987C - Frame tear device for footwear sewing machines : de en
  • FR668029A - Reinforced cement coffin : en fr
  • FR667968A - Coupling for the electrostatic loudspeaker : en fr
  • GB304289A - Improved method for the production of granular aluminium oxide : en
  • DE484993C - Process for the production of antirachitic substances from oils, in particular cod liver oil : de en
  • FR667880A - New cement and process for its preparation : en fr
  • CA294136A - Cast steel bottom drop door : en fr
  • GB320687A - Improvements in or relating to apparatus for the production and reception of electric signals including television apparatus and the like : en
  • US1732308A - Lawn-mower attachment : en
  • US1732947A - Pike-rescue apparatus : en
  • AT114611B - Injection device. : de en
  • US1732921A - Process for aerobic fermentation : en
  • US1732233A - Printer's spacing element : en
  • DE484898C - Self-playing string instrument : de en
  • DK40961C - Apparatus for sterilizing liquids by means of ultraviolet rays, which are generated in vacuum tubes by high-voltage electric current. : da en
  • DE484637C - Process for the production of rubber shoes with a vulcanized heel : de en
  • DK40978C - Device for opening cans and the like. : da en
  • DE484941C - Device for daylight mirror advertising : de en
  • FR667867A - Clutch particularly applicable to motor vehicles : en fr
  • FR667897A - Process of sulphation by gypsum of the ammoniacal solution used for the treatment of gases with a carbonic acid content close to 100% : en fr
  • FR668027A - Improvements to suspension binoculars for vehicle springs : en fr
  • GB305639A - An improved ball joint : en
  • DE484810C - Device for loosening the sea mine from the anchor : de en
  • GB320925A - Instrument permitting of the superimpression of two different views upon a single film : en
  • AT114786B - Cylindrical contact bank for voters of telephone exchanges. : de en
  • FR667889A - Ball valve box : en fr
  • AT114631B - Device for the treatment of bloodstream infections and similar symptoms. : de en
  • DE484945C - Frame for a large number of portable fire extinguishers : de en
  • AT114647B - Egg cooker. : de en
  • US1732287A - Abrasive wheel and method of manufacture : en
  • US1732668A - Tire-shoe expander : en
  • US1732904A - Boot latch : en
  • FR667925A - Intermittent motion die-cutter : en fr
  • US1732691A - Spray head : en
  • CA294141A - Method for preventing offset in printing : en fr
  • AT114792B - Method and device for avoiding the voltage rise when mercury vapor rectifiers are completely idle. : de en
  • USD79656S - Design for a combined lamp, ash tray : en
  • FR667911A - Filter for traction gasifier : en fr
  • CA294163A - Smoke jack : en fr
  • DE485029C - Wheel hub for road vehicles with forced lubrication : de en
  • US1732354A - Alignment coupling : en
  • US1732538A - Thermostat : en
  • US1732799A - Construction toy : en
  • AT114685B - Holder for handheld fire extinguishers. : de en
  • US1732660A - Quilting frame : en
  • DE484871C - Hacksaw blade : de en
  • FR667734A - Acid-proof cement : en fr
  • DE484938C - Advertising dummy for the natural production and demonstration of foamy beverages : de en
  • FR668021A - Device for controlling rotary air compressors for aircraft engines : en fr
  • CA294161A - Purification of carbohydrates : en fr
  • US1732961A - Hydrometer : en
  • CA294089A - Speed changing gear : en fr
  • FR667966A - Rear part of the trawl net and its connecting device therewith : en fr
  • GB320713A - Improvements in electrical vibratory devices such, for example, as loud speakers : en
  • FR667759A - Watertight dowel adaptable to velocipedes : en fr
  • FR668023A - Coin Operated Vending Machines Enhancements : en fr
  • US1732337A - Manual syringe : en
  • US1732789A - Belt clamp and tightener : en
  • US1732279A - Weed-destroying device : en
  • US1732752A - Building construction : en
  • DE484929C - Harrow with foldable combs : de en
  • US1732746A - Automatic synchronizing of frequency changers : en
  • FR667707A - Method and device for obtaining stereoscopic cinematographic photographs : en fr
  • GB320801A - Improvements in liquid fuel admission devices for the cylinders of internal combustion engines : en
  • US1732729A - Laundering textile fabric : en
  • US1732270A - Apparatus for catching burglars : en
  • US1732596A - Refrigerating method and apparatus : en
  • US1732765A - Method of making shoe soles : en
  • GB320723A - Improvements in reproduction of sound : en
  • DE469011C - Manufacture of sulfuric acid : de en
  • DE484991C - Mixing device with two cylindrical containers arranged one inside the other : de en
  • FR667705A - Gasifier with insulating jacket : en fr
  • CA294180A - By-pass selector circuit : en fr
  • US1732779A - Tank : en
  • US1732774A - Manufacture of rubber compositions : en
  • CA294140A - Device for attaching moulding : en fr
  • DE484903C - Roll-up sun protection curtain for shop windows : de en
  • US1732872A - Brace for windsor chairs and the like : en
  • US1732399A - Typewriting machine : en
  • US1732649A - Traveling water screen : en
  • US1733000A - Series receptacle : en
  • GB320719A - Colloidal iodine preparations in gel form : en
  • GB320721A - Strong sided pneumatic tyre outer cover : en
  • GB320665A - Improvements in or relating to means for drawing curtains and the like : en
  • GB320766A - Improvements in or connected with sound reproducers, musical instruments or the like : en
  • US1732534A - Light shield : en
  • GB302326A - : en
  • FR667800A - Method and apparatus for drying photographic materials, such as film, papers, plates and the like : en fr
  • FR667831A - Rubber Pedal Protector for Pedaled Musical Instruments : en fr
  • FR667826A - Casting material for metals : en fr
  • GB320732A - A device for taking up the wear on an anti-friction bearing : en
  • FR667755A - Toothbrush, interchangeable and orientable : en fr
  • FR667710A - Bottle neck cover : en fr
  • DE485113C - Ventilation device for flap closures on shaft ovens : de en
  • FR667949A - Improvements in the manufacture of thin-walled hollow articles : en fr
  • FR667915A - Process for the manufacture of odorless, fast-curing phenol-aldehyde resin and mixtures of these resins with inert materials : en fr
  • FR667878A - Method and device for regulating the voltage of a transformer : en fr
  • GB320672A - Improvements in or relating to bottles and other similar containers and closures therefor : en
  • FR667930A - Improvements to devices for image transmission : en fr
  • FR667987A - Advanced pliers for pitting olives, cherries and the like : en fr
  • FR668007A - Time indicator : en fr
  • FR668024A - Liquid separation process : en fr
  • GB320675A - Improvements in or relating to hinges : en
  • US1732840A - Work-holding chuck : en
  • GB320712A - Improvements in compression refrigerating machines : en
  • FR667762A - Improvements to starter devices for internal combustion engines : en fr
  • GB320789A - Improvements in and relating to garment-pressing devices : en
  • US1732683A - Printing machinery : en
  • DE484515C - Pen : de en
  • FR667980A - Address printing machine with electromagnetic control of the printing device by the printing plates themselves : en fr
  • GB298219A - : en
  • FR668042A - Advanced valveless engines : en fr
  • US1732509A - Coin detector : en
  • DE484720C - Cooling device for beer lines : de en
  • DE484997C - Process for the preparation of 1-aminoanthraquinone-2-sulfonic acid : de en
  • US1732477A - Protective device : en
  • US1732657A - Resilient joint and method of making : en
  • US1732802A - Separable ice cake and process of making the same : en
  • DE485034C - Device for unlocking door and window locks in the event of danger, in particular explosions : de en
  • FR667863A - Distribution for pneumatic tools : en fr
  • GB320843A - Improvements in or relating to smokers' ash receptacles : en
  • GB320668A - Improvements in spectacles or eyeglasses : en
  • GB320889A - Improvements in or relating to systems of control for alternating current electric motors : en
  • GB320670A - Improvements relating to motor vehicle electric head lights : en
  • GB320661A - Improvements in and connected with grain or broken or granular material purifying or separating machines : en
  • DE485053C - Production of hydrogen peroxide by cathodic reduction of oxygen : de en
  • DK40973C - Massage device. : da en
  • DE484694C - Apparatus for determining the refraction and dispersion of translucent substances : de en
  • FR668018A - Gear Shift Improvements : en fr
  • US1732617A - Apparatus for raising fluids from oil wells : en
  • US1732787A - Fastening device : en
  • DE484777C - Current transformer set : de en
  • DE484862C - Bandage with cat fur for the treatment of the human body : de en
  • DE484710C - Electric light advertising system : de en
  • DE484721C - Valve arrangement for door closer with fluid brake : de en
  • FR667882A - Universal valve : en fr
  • DE484757C - House washing machine with insertable drum : de en
  • GB320816A - Improvements relating to oil stoves : en
  • DE484759C - Dust bag made of paper for vacuum cleaners : de en
  • GB321149A - Improvements in and connected with means for the supply of combustion air to internal combustion engines for motor cars and other vehicles and aircraft : en
  • US1732856A - Cylinder for piston engines : en
  • US1732876A - Furnace : en
  • GB320833A - Method of and machine for sewing turnshoes : en
  • GB320788A - Improvements relating to the distillation of coal in vertical retorts : en
  • GB320909A - Improvements in or relating to television apparatus : en
  • DE485008C - Circulating bowl burner for liquid fuels : de en
  • FR667913A - Cable clamp for lead-acid battery terminals : en fr
  • DE484595C - Device for cutting cakes into wedge-shaped parts : de en
  • GB320895A - Improvements in or relating to electric fuses : en
  • DE485125C - Rotary switch : de en
  • GB320806A - : en
  • GB320761A - Improvements in and relating to the cleaning of cotton and separation of short immature fibres from the bulk : en
  • FR667757A - Polishing dust suction device : en fr
  • DE484648C - Shank or blade rotator with two and more weft threads for curtains or the like. : de en
  • DE484912C - Overvoltage protection : de en
  • FR667976A - Release and clutch device for looms : en fr
  • FR668035A - Improvements to illuminated projectors : en fr
  • DE484830C - Spray gun : de en
  • US1732609A - Best available cop : en
  • USD79619S - Willow bird : en
  • AT114630B - Control unit for regulating the amount and composition of a gas mixture consisting of two gases intended for inhalation for stunning purposes. : de en
  • FR667855A - Locks : en fr
  • FR668026A - Roller slides : en fr
  • US1732284A - Tree holder : en
  • FR668015A - Fuel system for two-stroke internal combustion engines : en fr
  • AT114694B - Procedure for folding and sealing letters without an envelope. : de en
  • DE484756C - Washing machine : de en
  • DE485077C - Device for melting paraffin, potting compound, etc. for cutting machines, winding machines and the like. like : de en
  • US1732249A - Air gauge : en
  • US1732702A - Valve-control mechanism for water softeners : en
  • US1733089A - Grinding : en
  • DE484220C - Device for filling the sports balls with air : de en
  • DE484465C - Process for the production of four-wire lines consisting of two twisted pairs for telecommunication purposes : de en
  • FR667777A - Synchronously rotating rectifier : en fr
  • US1733064A - Tire mold : en
  • USD79632S - Design tor an automobile radiator shell : en
  • US1732629A - Card holder : en
  • US1732633A - Gear-cutting machine : en
  • US1732910A - Combined broiler and roasting pan : en
  • US1732776A - Machine for gum-stripping tips of beads : en
  • US1732950A - Adjustable hanger : en
  • US1732943A - Silencer : en
  • DE484640C - Multi-part thread cleaner : de en
  • DE484761C - Electrode assembly for electrolytic cells : de en
  • AT114796B - Soldering tip or terminal strips. : de en
  • US1732312A - Electrical delay network : en
  • US1732558A - johnson : en
  • US1732620A - Construction of buildings : en
  • AT114671B - Piston engine, in particular internal combustion engine with gear transmission for power transmission. : de en
  • CA294191A - Hydraulic controller : en fr
  • FR667901A - Rotating headlight for motor cars : en fr
  • AT114695B - Roll cutting and wrapping machine. : de en
  • AT114702B - Yarn winch with variable circumference. : de en
  • DE484893C - Electric gas cleaning system : de en
  • AT114629B - Electric speaking machine socket. : de en
  • AT114645B - Window opener. : de en
  • GB320927A - Improvements in and relating to laundry apparatus : en
  • US1732239A - Kiln-bracing construction : en
  • US1732506A - detwiler : en
  • US1732487A - Combined collapsible bin and elevator : en
  • DE484770C - Switching device for electrical switches : de en
  • DE485063C - Device for moving mountains with a shovel that can swing out to the side : de en
  • DE485064C - Die for deep drawing process : de en
  • AT114604B - Process for agglomeration of powdery material. : de en
  • AU1618628A - Improvements in or relating tothe manufacture of matches : en
  • FR667760A - Connection : en fr
  • DE484750C - Forming device for artificial stones, in particular profiled artificial house stones : de en
  • DE485161C - Centrifugal dust separator : de en
  • FR667847A - Sealant ring for piston machines : en fr
  • FR667961A - Siphon for sinks, washbasins and similar uses : en fr
  • DE484848C - Switch wheel with staggered locking pads for multi-pole switches : de en
  • DE485146C - Device for preventing overcharging of electrical current collectors : de en
  • FR667856A - Lock and key for it : en fr
  • DE484692C - Gas stove : de en
  • US1732933A - Stair tread and method of manufacturing same : en
  • GB289094A - Manufacture of new dyestuffs : en
  • GB320769A - Improvements relating to tampings for bore-holes for blasting cartridges : en
  • US1732407A - Lantern : en
  • US1732777A - Display figure or stand : en
  • AU2150129A - Improvements in and relating to automatic or other mechanical vending and/or distributing machines : en
  • FR668045A - Process for making diaphragms, etc. : en fr
  • DE485006C - Electric incandescent lamp with rotating impeller, which is driven by the heated air rising from the hot incandescent lamp : de en
  • DE485127C - Process for the production of steel castings : de en
  • GB294606A - Improvements in antenna : en
  • DE484691C - Composable stove : de en
  • DE484958C - Tying device consisting of lock and chain, especially for tying bags : de en
  • DE485083C - Electric crucible furnace : de en
  • FR667825A - Reversible electric pampering tower : en fr
  • US1732981A - Automobile window-regulator support : en
  • AT114706B - Multicolor pen. : de en
  • AT114667B - Equipment for the introduction of liquid, gaseous or dusty additives in fan ovens. : de en
  • CA294069A - Attachment of uppers to soles of footwear : en fr
  • GB320790A - Brake operating mechanism : en
  • AT114688B - Electric motor. : de en
  • FR667767A - Process for taking casts of the living human body : en fr
  • FR667921A - Automatic control of curtains and doors in case of fire : en fr
  • FR668039A - Mesh machine : en fr
  • GB310021A - Improvements in electric insulators : en
  • GB320738A - Improvements in the construction of boats : en
  • DE485046C - Chain tensioning device for looms, especially for elastic looms : de en
  • USD79680S - Design for a combined toy stage and stage setting therefor or similar : en
  • US1732630A - Manufacture of piston rings : en
  • US1732644A - farrand : en
  • US1732976A - Logging tongs : en
  • DE485450C - Electricity meter with lamp to temporarily illuminate its dial : de en
  • US1732365A - Conveying mechanism : en
  • GB320765A - Improvements relating to tampings for bore-holes for blasting cartridges : en
  • US1732559A - Machine-tool feed : en
  • US1732679A - Aquatic vehicle : en
  • DE485055C - Process for the production of calcium cyanamide : de en
  • FR667841A - Aircraft upgrades : en fr
  • GB320684A - Improvements in steam boilers : en
  • GB320767A - Improvements in pen-holders : en
  • US1732314A - Laimdby stick : en
  • FR667779A - Fixing agents for basic colors : en fr
  • DK40960C - Piston printing machine. : da en
  • DE485024C - Automatic throttle valve for power machines : de en
  • FR667713A - Combined table unit : en fr
  • GB320700A - Improvements in or relating to electric boiling plates and the like : en
  • US1732360A - Blade sharpener : en
  • US1732918A - Tire pop valve : en
  • US1732738A - Typewriting machine : en
  • GB320831A - Shepherd's crook or the like : en
  • GB320892A - Improvements in the photographic or photo-mechanical reproduction of surfaces : en
  • FR667778A - Improvements to silos for fodder or other similar applications : en fr
  • FR668031A - Improvements in the manufacture of shoes, shoes, etc. : en fr
  • FR667754A - Removable anti-slip strip for tires : en fr
  • FR667765A - Process for extracting water from fresh peat, coal sludge and the like : en fr
  • DE484814C - A displacement device consisting of a pressure cylinder and a piston guided therein, in particular for driving sliding gates : de en
  • US1732386A - Separator : en
  • US1733055A - Gas burner : en
  • GB294659A - : en
  • CA294182A - Television system : en fr
  • DE484774C - Overvoltage protection consisting of two parallel spark gaps : de en
  • US1733018A - Apparatus for making a cellular fabric : en
  • US1733051A - Seat spring : en
  • US1732531A - Carburetor : en
  • US1732493A - Assig-itob : en
  • US1732959A - Ventilating system : en
  • DE484829C - Collapsible stereo image viewer : de en
  • US1732332A - Machine : en
  • US1732357A - Foldable sun visor : en
  • US1733050A - Control mechanism : en
  • US1732272A - Coin-operated vending machine : en
  • US1732839A - Metal alloy for use in manufacturing electrical contacts : en
  • AT114793B - Locking wedge, in particular made of magnetic material, for electrical machines and apparatus. : de en
  • DK40945C - Lighting device for Alarm clocks. : da en
  • US1732815A - Educational device : en
  • DE484839C - Regenerative braking of DC main circuit motors : de en
  • US1732222A - Method of and apparatus for separating ground water from petroleum : en
  • US1732682A - Internal-combustion engine : en
  • US1732979A - Thread controller for sewing machines : en
  • CA294085A - Paper calendering device : en fr
  • US1732832A - Method of treating cellulose and viscose products : en
  • CA294143A - Brake beam support : en fr
  • DE465189C - Facility for acoustic shop window advertising : de en
  • DE485028C - Wire spoked wheel hub : de en
  • FR667764A - Disc for solid wheel : en fr
  • FR667934A - Safety device for hydraulic brake of automobile wheels : en fr
  • GB319310A - : en
  • US1732460A - Refrigerating process : en
  • USD79646S - Edward e : en
  • CA294188A - Bell ringer : en fr
  • US1732490A - Process of making white lead : en
  • US1732920A - Typewriting machine : en
  • AT114677B - Process for the production of elongated workpieces such as pipes, round and profile bars, wires and strips from metals and alloys that can only be sprayed at higher temperatures. : de en
  • US1732773A - Method of and apparatus for feeding molten glass : en
  • US1732935A - Machine for staining shingles : en
  • US1732737A - Plaster and process of controlling the setting and expansion of setting, an accelerator and expansion controller therefor, and process of making such controllers : en
  • AT114725B - Stuffing box seal for centrifugal pumps conveying hot feed water. : de en
  • DE484600C - Self-acting glazing device, especially for crumpled shirt collars, self-ties, etc. : de en
  • GB320696A - Improvements in self-driving motors for locomotives and road vehicles : en
  • AT114772B - Arrangement for apparatus for remote exchange facilities in telephone systems. : de en
  • AT114795B - Method and device for cleaning the tubular electrodes of electrical gas cleaners. : de en
  • DE483892C - Process for the production of light-sensitive, layerless negative and slide films : de en
  • AT114675B - Control device for wood grinders, which are driven by several different types of motors. : de en
  • US1733022A - Apparatus for drying hay, grain, and the like : en
  • US1732341A - Measuring machine : en
  • US1732398A - Cork composition : en
  • US1732505A - Expansion tank : en
  • AT114603B - Equipment for high-frequency telephony with intercom operation. : de en
  • AT114610B - Air blowers for dental purposes. : de en
  • DE484489C - Method for combating plant pests : de en
  • DE484962C - Steam outlet pipe for oven kettle : de en
  • DE484964C - Chamber ring furnace for the production of calcium cyanamide : de en
  • GB320746A - Improvements relating to gramophone tone arms : en
  • AT114663B - Test device on recording apparatus for sound films. : de en
  • US1732900A - Apparatus for welding the tie-plates to steel ties : en
  • FR667969A - automatic water eliminator for all containers, pipes, etc. containing or conveying gasoline intended for internal combustion engines : en fr
  • USD79660S - Design fob a vehicle bttmpeb : en
  • AT114700B - Fountain pen. : de en
  • US1732912A - Method of removing defects from steel billets : en
  • USD79685S - Design fob an automobile tibe : en
  • AT114781B - Circuit arrangement for telephone systems with dialer operation. : de en
  • FR667943A - Process for reducing losses when transferring liquefied gases to other vessels : en fr
  • US1732671A - Solid vehicle tire and similar article : en
  • AU1612128A - Improvements in or relating to method of and apparatus for pulverizing and treating materials : en
  • DE485032C - Motorcycle with two-wheeled sidecar : de en
  • USRE17468E - Paper portfolio : en
  • DE485081C - Portable electric lamp with carbon-zinc elements : de en
  • FR667751A - Stick turning machine : en fr
  • DE485030C - Bicycle lift : de en
  • DK40979C - Scissors. : da en
  • DK40976C - Liquid-tight Motion transfer device. : da en
  • FR667975A - Method and apparatus for the manufacture of molten cement : en fr
  • USRE17466E - chase : en
  • FR667931A - Device for the construction of floors and terraces according to this device : en fr
  • USD79667S - Samuel k : en
  • GB320701A - Improvements relating to slicing machines : en
  • US1732549A - Wrench for tool holders : en
  • AT114657B - Stove. : de en
  • CA294135A - Slack adjuster : en fr
  • US1732995A - Rotary engine : en
  • US1732266A - Process of making rugs : en
  • US1732868A - Antitheft device for use on motor vehicles and the like : en
  • FR667786A - Process for the production and application of carbon black : en fr
  • GB294986A - Manufacture of acid wool dyestuffs : en
  • DE484868C - Arrangement to prevent foundation vibrations in stationary piston machines : de en
  • DE484937C - Advertisement dummy for the natural production and demonstration of steaming drinks or meals : de en
  • FR667945A - Automatic variable flow compressor : en fr
  • GB320844A - Improvements in photographic apparatus : en
  • DE484825C - Turning device for the packaging of workpieces with a wedge-shaped cross-section, e.g. B. of so-called Buchzuendern : de en
  • DE485165C - Sewing machine with one needle feed and lower fabric slide : de en
  • AU1998429A - Apparatus for cutting metal bars : en
  • US1732589A - Apparatus for handling cans during processing : en
  • US1732600A - Vanishing footlight for stages : en
  • US1732795A - Synthetic rubber and method of making it : en
  • US1733104A - Typing system : en
  • US1732428A - Steam generator : en
  • DE484843C - Current impulse transmitter for self-connection telephone systems, in which a long pause is inevitably generated between two successive series of current impulses : de en
  • US1732521A - Meat-cutting machine : en
  • US1732525A - Carcasses : en
  • US1732225A - Toy handcuff : en
  • DE484966C - Process and device for the production of calcium cyanamide in uninterrupted operations : de en
  • US1732420A - Process for treating, impregnating, seasoning, and stabilizing wood : en
  • US1732768A - Locomotive boiler : en
  • GB307874A - Improvements in pump actuating mechanism : en
  • AT114794B - Brake assembly for electric motor vehicles. : de en
  • US1732463A - Grain-handling apparatus : en
  • AT114715B - Feeding device for transferring mirror writing on loose account sheets. : de en
  • DE484883C - Football sleeve closure : de en
  • CA294153A - Electric heating element : en fr
  • US1732705A - Knife sharpener : en
  • US1732547A - Frequency changing switch : en
  • US1732561A - Rate-changing mechanism : en
  • US1732967A - Cylinder-lapping tool : en
  • USD79638S - A copartnership com : en
  • US1732653A - Printing-press attachment : en
  • DE484478C - Dry rectifier cell : de en
  • DE484822C - Tool for making poster font : de en
  • GB320689A - Improvements in or relating to plant supports : en
  • US1732771A - Apparatus for obtaining charges of molten glass : en
  • US1732621A - Interchangeable pad for boot heels : en
  • DE484955C - Storage vessel for oil paint brush : de en
  • GB320703A - Improvements in prepayment mechanism for gas and other fluid meters : en
  • GB320704A - Improvements in and connected with testing instruments for measuring the mechanical properties of steel and other materials : en
  • FR667736A - Improvements to television processes : en fr
  • AT114666B - Processes and devices for extinguishing reignitions and interrupting return currents in multi-anode mercury vapor rectifiers. : de en
  • US1732892A - Road grader : en
  • AU1613528A - Improvements in or relating to loudspeakers : en
  • DE483871C - Device for emptying trolleys : de en
  • DE484736C - Mechanical hammer : de en
  • AU1864029A - Process and device forthe production of iron alloys free from gases especially oxygen : en
  • AT114682B - Half galoshe. : de en
  • US1732598A - Dynamo-electric machine : en
  • AU1996829A - Improvements relating tothe manufacture or lining of pipes by centrifugal action : en
  • US1732430A - Shade roller : en
  • AU1549728A - Improvements inthe recovery of precious metals by amalgamation : en
  • AT114741B - Lubricating or fuel pump. : de en
  • GB310365A - Process for the production of anhydrous chlorides : en
  • GB320729A - Improvements in and relating to centrifugal governors : en
  • US1732514A - Furnace water wall and wall element : en
  • USD79661S - Design fob a vehicle bumper : en
  • US1733087A - Grinding apparatus : en
  • US1733102A - Aquatic roundabout : en
  • CA294130A - Reversible point excavator tooth : en fr
  • AT114737B - Constant pressure internal combustion engine for gaseous or liquid fuels. : de en
  • GB307910A - Improvements in the cooling and crank cases of internal combustion engines : en
  • GB320921A - Improvements in the refining of crude paraffin wax : en
  • DE484819C - Alarm device, especially for the deaf : de en
  • DE472922C - Signal signs, especially for railway lines : de en
  • DE484953C - Grinding device for mower blades : de en
  • USD79627S - Design fob an automobile eadiatob shell : en
  • US1732298A - Revolving spice tray : en
  • US1732612A - Trip scale : en
  • US1732689A - Meter : en
  • GB305179A - Improvements in centrifugal machines : en
  • US1732887A - Mud guard for submarine drills : en
  • US1733015A - Locomotive tender : en
  • US1732699A - Insert for anchor bolts : en
  • DE484975C - Pest repellent with insecticidal action : de en
  • AT114602B - Method and device for drying gases. : de en
  • AT114707B - Laundry cooking device with rinse water heating. : de en
  • AT114627B - Suction chamber model for the manufacture of rubber prostheses. : de en
  • DE485115C - Device for balancing clock hands : de en
  • US1732348A - Acoustical wall support : en
  • US1732757A - Nut-paring machine : en
  • US1733033A - Flying machine : en
  • US1732265A - Fuse block for thermal cut-outs : en
  • US1732374A - Scooter : en
  • US1732331A - Die block : en
  • DE484820C - Device for displaying sudden temperature changes : de en
  • US1732345A - Reverse reproduction from models : en
  • US1732489A - Awning arm : en
  • US1733044A - Transmission : en
  • AT114753B - Device for damping the torsional vibrations of shafts. : de en
  • AT114787B - Drop flap relay for controlling heavy current. : de en
  • US1732382A - Hermann schultz : en
  • US1732583A - Gas washer : en
  • US1732669A - Modifier for light projectors : en
  • AT114721B - Turning device. : de en
  • US1732474A - Dirigible-headlight mechanism : en
  • US1733069A - Dog race track : en
  • AT114733B - Method and device for facilitating the starting of internal combustion engines. : de en
  • DE485045C - Shedding device for round looms : de en
  • GB320849A - Improvements in vacuum electric tube devices : en
  • FR35037E - Device for waving the hair. : en fr
  • AT114735B - Method for the prevention of knocks and bumps in pressure lines, especially when there is a sudden interruption in the delivery or movement of the liquid column. : de en
  • DE484582C - Device for current limitation in high voltage circuits : de en
  • FR667996A - Device usable in motor trucks for transporting goods or passengers : en fr
  • US1732841A - Fuel-gasifying device : en
  • AT114757B - Method of drying prints. : de en
  • US1732277A - Pipe cleaner : en
  • US1732895A - Uni or multi polar oil break switch : en
  • USD79686S - Design foe an automobile tire : en
  • DE484574C - Device for observing the passage and direction of flow of liquids, gases and vapors in pipelines : de en
  • CA294127A - Snubber : en fr
  • US1732526A - Spin pot and actuating mechanism therefor : en
  • DE484599C - Machine for cutting, cleaning and gilling pegs : de en
  • DE485152C - Telescopically adjustable feet for tables and chairs for medical purposes : de en
  • CA294102A - Bandage : en fr
  • DE485040C - Process for the production of artificial mists : de en
  • US1732391A - Mixing machine : en
  • US1732786A - Dispensing device : en
  • GB320819A - Improvements in locomotive and like wheels : en
  • US1732661A - Wrinkling finish : en
  • US1732681A - Shoe-lace clasp : en
  • US1732601A - Printing telegraph : en
  • US1732855A - Pump : en
  • US1732894A - Separation of alcohols from polymers : en
  • US1732794A - Direction signal : en
  • US1732960A - Bacon hanger : en
  • DE484660C - Device for separating water from sludge-containing liquids : de en
  • DE484827C - Bobbin creel for conical cross bobbins linked together : de en
  • GB320839A - Improvements in or relating to two-stroke cycle internal combustion engines : en
  • DE484880C - Running machine for running exercises on site : de en
  • AU1950429A - Improvements relating to variable speed driving or transmitting mechanism : en
  • FR667839A - Method and apparatus for marking the shelves of packing cases and the like : en fr
  • GB312983A - Improvements in or relating to carpet sweepers : en
  • GB320904A - Improvements in or relating to the manufacture of glass transparent to ultra-violet rays : en
  • DE484835C - Process for the preparation of chloroiodine compounds of 2-aminopyridine and its derivatives : de en
  • FR667793A - Process for manufacturing a wax-based product which is completely soluble in hot water, for the instant preparation of liquid polish : en fr
  • GB304310A - A process of, and apparatus for, washing, bleaching or dyeing artificial silk on cross-wound bobbins : en
  • USD79675S - Design for a watchcase : en
  • GB320752A - Overflow preventing means for baths and the like : en
  • FR667834A - Typewriter Ribbon Box Improvements : en fr
  • FR667923A - Transcription accounting set : en fr
  • FR667924A - Signaling device : en fr
  • DE484989C - Vacuum cleaner whose impeller fan is driven by the running wheels via a spring and freewheel gear : de en
  • DK40950C - Inductance device, such as a Transformer, an Amplifier Coil or the like. : da en
  • GB315341A - Improvements in and relating to cutting tools : en
  • GB320771A - Improvements in and connected with liquid dispensing devices : en
  • DK40977C - Rotating Crusher. : da en
  • GB294261A - Improvements in and relating to the production of lacquers : en
  • GB307394A - An improved stropper for safety razor blades : en
  • GB320902A - Improvements in or relating to illuminated signs for advertising and like purposes : en
  • FR667990A - Artificial silk dry-spinning improvements : en fr
  • GB315346A - Improvements in and relating to cases for bottles : en
  • FR667985A - Valve device for normal operation and operation on the reserve of the gasoline tank of a motor vehicle or other : en fr
  • US1732214A - Display device for exhibiting jewelry, toilet articles, perfumery, and the like : en
  • US1732996A - Refrigerating container : en
  • GB300180A - Improvements in or relating to fastenings : en
  • GB320870A - Improvements in or relating to automatic telegraphic reperforators : en
  • GB296783A - Improvements in power actuators : en
  • GB299047A - : en
  • DE484672C - Remote control of a driverless, electrically operated track vehicle using sub-conductors and control relays, through which the current supplied to the vehicle, in particular three-phase current, is monitored : de en
  • DE484869C - Spark plug : de en
  • GB296346A - : en
  • DE484905C - Process for the preparation of solid aryldiazonium salts : de en
  • FR667876A - Tent upgrades : en fr
  • FR667879A - Method for manufacturing telephone cables containing a large number of pairs of conductors : en fr
  • GB320774A - An improvement in or relating to looms for weaving having stationary weft supplies : en
  • FR667984A - Improvements to devices for printing long webs of paper, fabric or similar material used in platen presses : en fr
  • FR667712A - Improvements in motive power transmission devices in motor vehicles : en fr
  • GB320731A - A public bin for the deposit of waste paper and litter : en
  • GB320894A - Improvements relating to aeroplanes : en
  • FR667993A - Process for the fractionation and liquefaction of coals : en fr
  • US1732818A - Muffler : en
  • DE483908C - Drive device for household machines : de en
  • FR667785A - Process for the treatment of unbleached silk : en fr
  • GB320718A - Improvements in two stroke cycle internal combustion engines : en
  • US1732223A - Check protecting : en
  • DE484928C - Heat meter for flowing liquids : de en
  • FR667859A - Lining replacement device in suction cylinders : en fr
  • GB320803A - Improvements in or relating to drivers' transparent, semitransparent or colored observation screens or windows for motor vehicles : en
  • DE484771C - Electromagnetic overcurrent release : de en
  • DE485014C - Printing unit, especially for tabulating machines : de en
  • USD79653S - Design for a hits cap : en
  • GB320836A - An improved anti-dazzle device for vehicle lamps : en
  • GB320852A - Improvements relating to the manufacture of carburetted water gas : en
  • DE485062C - Men's shirt blouse : de en
  • GB320805A - An improved means for lubricating leaf springs : en
  • GB320829A - Stropping machine for safety razor blades : en
  • GB320861A - Improvements in and relating to control devices for fluid pressure braking apparatus : en
  • GB320683A - Improvements in steam boilers : en
  • US1732486A - Process for the vulcanization of rubber : en
  • GB320818A - Improvements in or relating to the electrolytic preparation or purification of metals : en
  • FR668030A - Automotive brake control refinements : en fr
  • AT114752B - Safety valve. : de en
  • FR667895A - Process for the manufacture of dried superphosphate : en fr
  • DE484849C - Shift drum made of ceramic materials or pressed materials for rotary switches : de en
  • DK40959C - Tubed Walls for Surfaces, Containers, Boilers or Pressure Containers that must be able to be heated and cooled. : da en
  • GB320828A - : en
  • US1732696A - ridenour : en
  • US1732760A - Transmission : en
  • US1732905A - Process for gas purification and regenerating sulphided alkaline solutions : en
  • US1732964A - Hood-hinge protector : en
  • FR667772A - Tennis racket training : en fr
  • DE485060C - Means of fungicidal, bactericidal and insecticidal action : de en
  • DE485136C - Device for carrying out chemical reactions and physical processes, excluding the breakdown of alumina-containing substances : de en
  • DE484780C - Sealing connection of metal heat exchangers and fixed masonry connection ducts, especially for air heaters : de en
  • FR667866A - Concentration facility : en fr
  • US1732425A - Mail-marking apparatus : en
  • US1732764A - Implement displaying and storing device : en
  • US1732884A - Reflector for headlights : en
  • US1732318A - Shoe and art of making the same : en
  • US1732766A - Rail brace : en
  • USRE17470E - Assxghob : en
  • AU1490828A - Improvements in and relating tothe manufacture of sulphuric acid : en
  • DE484927C - Device for the production of longitudinally slotted tubes made of celluloid and similar materials : de en
  • US1732516A - Odorized gas production : en
  • AT114779B - Telephone handset. : de en
  • US1732611A - Method of producing iron-free potash alum from solutions containing ferric sulphate : en
  • USD79618S - Harry barkby : en
  • FR667903A - Protective tent for shop windows, entrances, windows, terraces and the like : en fr
  • US1732419A - Process for treating, impregnating and stabilizing wood : en
  • US1732899A - Artificial denture : en
  • US1732914A - Headlight : en
  • DE484815C - Cutting torch safe wall for safe : de en
  • GB320875A - Improvements in switching apparatus, particularly applicable to automatic telephone systems : en
  • GB321148A - Improvements in and relating to sound reproducing apparatus and particularly talking motion picture apparatus : en
  • US1732545A - Means for distributing ballast : en
  • DE484854C - Device for holding sludge in oil-filled vessels : de en
  • FR667937A - Process for the welded joint of sleeve tubes : en fr
  • GB298483A - A method for removing water from deposits formed from aqueous dispersions of rubber or similar vegetable resins : en
  • US1732745A - Two-lamp lighting unit : en
  • US1732501A - Shoe-rand-cementing machine : en
  • FR667944A - Floor slabs for reinforced concrete floors with crossed reinforcements : en fr
  • GB320901A - Improvement in alternating current motors : en
  • US1732686A - Tab for the printing plates of addressing machines : en
  • US1732801A - Circuit interrupter : en
  • US1732243A - Heat and sound insulated construction : en
  • US1732810A - Method of making welting : en
  • GB321153A - Improvements in sound records and recording machines : en
  • DE451532C - Process for the purification of metal salt solutions, in particular chlorzinc solutions containing cellulose compounds or their degradation products and iron : de en
  • GB302180A - Improvements in or relating to circuit arrangements suitable for use in signalling systems : en
  • AT114638B - Procedures and facilities for operating steam pipelines. : de en
  • GB320817A - Film winding means for cinematograph apparatus : en
  • GB300555A - Improvements in or relating to rotary valves for internal combustion engines : en
  • GB320906A - Improvements in detachable wheel mechanism : en
  • GB320737A - Improvements in and relating to card filing cabinets : en
  • DE484619C - Method and machine for producing a protective edge on sheets of tracing paper or similar easily tearable sheets : de en
  • DE484951C - Rearview mirrors for vehicles, in particular for motor vehicles : de en
  • FR667721A - Improvements to looms : en fr
  • GB320657A - Improvements in blocks, bricks, slabs and the like for roads and ways, floors, buildings and the like : en
  • GB320784A - Improvements in or relating to electric heating units for cooking and like purposes : en
  • US1733013A - Sound-reproducing device : en
  • US1732809A - A cqbpobation of massa : en
  • DE485068C - Production of phosphoric acid and hydrogen : de en
  • US1732363A - Beacon : en
  • GB320727A - Improvements in or relating to spring rings : en
  • US1732344A - Circuit-controlling switching mechanism : en
  • GB320802A - Improvements in or relating to acoustic diaphragms : en
  • US1732524A - Airplane-launching appliance : en
  • US1732792A - Railroad spreader : en
  • US1732536A - Method of positioning rings in the metallic wall of a container : en
  • US1733053A - Dispensing closure for jars : en
  • US1732358A - Threading die : en
  • US1732798A - Bath fixture : en
  • FR667922A - Elastic wheel device : en fr
  • FR667988A - Dive rescue device : en fr
  • FR667735A - Naturally undeformable motor vehicle chassis : en fr
  • US1732440A - Molded rubber boot : en
  • US1732616A - Apparatus and method for molding pipe : en
  • CA294084A - Process for treating articles moulded by couching from paper pulp : en fr
  • DE484784C - Cover and decorative rail made of pressed metal for curtains, drapes or the like. : de en
  • US1732439A - Steam boiler : en
  • US1732565A - Automatic heat regulator : en
  • US1732911A - Valve mechanism for internal-combustion engines : en
  • FR667780A - Switch for pneumatic substation installation : en fr
  • US1733016A - Locomotive tender : en
  • US1732247A - Variable-speed device : en
  • AU1906429A - Improvements in and relating to fuel briquettes : en
  • US1732238A - Brick-cutter-synchronizing control : en
  • US1732890A - Steaming and pressing machine : en
  • US1732556A - Short wave wireless signaling : en
  • CA294168A - Method of preparing printing plates : en fr
  • FR667702A - Windshield control mechanism : en fr
  • AT114739B - Tension pulley drive. : de en
  • CA294122A - Metallic frame : en fr
  • DE484457C - Compound steam engine with intermediate steam extraction : de en
  • FR667837A - Method for starting synchronous motors by transverse field to the direct current excitation winding : en fr
  • US1732327A - Alloy and process of heat treatment : en
  • US1732507A - Hoisting apparatus : en
  • US1732579A - Lubricating system : en
  • US1732296A - Automatic reclosing circuit-breaker system : en
  • US1732663A - Cover for bed springs and the like : en
  • US1732542A - Apparatus for automatically priming centrifugal pumps : en
  • CA294158A - Apparatus for glass feeding and flowing : en fr
  • US1732694A - Ignition device for air compressors : en
  • FR667758A - Improvements to containers : en fr
  • CA294160A - Automobile lift : en fr
  • AT114797B - Fire chamber made of hard paper. : de en
  • DE485087C - Device for the automatic control of a high and a low pressure boiler : de en
  • FR667871A - Eclipse lighthouse avoiding glare : en fr
  • GB297772A - : en
  • GB320905A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • AT114724B - Carburetor. : de en
  • GB321176A - Improvements in bottles or containers made of flexible material : en
  • DE484809C - Air supply device for sunken vehicles : de en
  • CA294086A - Wood-working machine : en fr
  • AU2001429A - Improvements in or relating to protective gear for alternating electric current systems : en
  • GB300209A - Improvements in or relating to the refrigeration of products such as foodstuffs : en
  • US1732824A - Tray : en
  • US1732901A - Oil motor : en
  • US1732385A - Permanent shipping rack : en
  • DE484588C - Spark arrestor, especially for locomotives : de en
  • FR667744A - Oil stripper for metal drums that can also be used as a transport trolley : en fr
  • GB306151A - Improved electrolytic manufacture of iron : en
  • DE484916C - Method and device for cleaning copals and other types of rubber or fossil resins : de en
  • US1733043A - Truck for electrical apparatus : en
  • GB320697A - Improvements in starting apparatus for use in greyhound racing and the like : en
  • GB320879A - Improvements in or relating to internal-combustion engines of the fixed radial cylinder type : en
  • AT114623B - Ligature clamp. : de en
  • GB320847A - Improvements in or relating to bituminous emulsions : en
  • DE484654C - Automatic control device for weir locks : de en
  • US1732585A - Garage-door-opening device : en
  • US1732704A - Cutting machine : en
  • GB298563A - Improvements in motor operated brake : en
  • US1732495A - Sound-reproducing apparatus : en
  • FR667450A - : fr
  • FR667964A - Improvements to electrical transformers : en fr
  • FR667704A - Processes for the manufacture of silk chenille patterns, or other ornaments and products obtained by these processes : en fr
  • GB320680A - Improvements in tubular knitted fabrics : en
  • GB313137A - Fluid meters : en
  • GB320808A - Improvements in repositories for the temporary storage of motor vehicles : en
  • AU1714228A - Improvements in electrostatic sound reproducers : en
  • US1732567A - Tortilla machine : en
  • US1732510A - Cedar lining for clothes closets : en
  • US1732602A - Printing telegraph : en
  • US1732906A - Pocket lumber rule and marking guide : en
  • US1732648A - Flexible joint : en
  • FR667782A - Support device preventing soft auto cowls from sagging : en fr
  • FR667865A - Transportable device for the production, under desired pressure, of antiseptic or other gases or gas mixtures : en fr
  • GB299330A - Improvements in the manufacture of acetone : en
  • GB313511A - An improved starting switch for automobiles : en
  • US1733057A - Dyestuff preparation and process of making same : en
  • FR667940A - Method for presenting or showing cinematographic films : en fr
  • FR667992A - Telephone cable : en fr
  • US1732263A - Axle bearing : en
  • US1732645A - Oil purifier for internal-combustion engines : en
  • USD79651S - Arthur gommesen : en
  • US1732634A - carroll : en
  • AU1617028A - Yieldable ping packing for refrigerating compressor shafts : en
  • US1732372A - Process of making rugs from cabbage-palmetto fiber : en
  • US1732642A - Aircraft control : en
  • AU1948329A - An improved device or apparatus for use in controlling the flow of fluids through a system : en
  • DE484734C - Storage of the swiveling paring knife, which is seated on a balanced carrier and provided with a guide plate, for horizontally mounted centrifugal drums : de en
  • DE484985C - Carbon entry machine : de en
  • US1732455A - Plow : en
  • US1732724A - Flexible weeder frame : en
  • US1732821A - Stock-feeding mechanism : en
  • AU1774829A - Improvements indoor locks : en
  • AT114612B - Acoustic facility. : de en
  • US1732519A - Margaret m : en
  • US1732866A - Powder box : en
  • AU2010529A - Improvements relating to circuit arrangements employing thermionic valves : en
  • US1733096A - Grinding machine : en
  • DE485056C - Process and device for the production of high quality calcium cyanamide : de en
  • AT114613B - Filter for fine filtration of liquids. : de en
  • DE484687C - Device for removing slag particles from the pipe wall in pulverized coal locomotives : de en
  • DE485159C - Electrical apparatus, in particular for motor vehicles : de en
  • GB304734A - Improvements in or relating to driving devices for "pilgrim step" motion rolling trains : en
  • AU1499828A - Improvements in or relating to hollow column or beam construction : en
  • DE484867C - Means for combating plant pests : de en
  • DE484946C - Fire protection device for storage tanks : de en
  • USD79648S - Edward e : en
  • USD79678S - Abthttb von fbankenberg : en
  • AT114778B - Method for producing telephone cables. : de en
  • US1732244A - Method of hardening steel : en
  • US1732231A - Keyboard for calculating machines : en
  • US1732638A - Moistening device : en
  • CA294079A - Bowl with wrist support : en fr
  • AU1758328A - An improved method and apparatus for briquetting powdered materials under pressure : en
  • US1732299A - Means for suspending curtains and similar draperies : en
  • DE484947C - Handcart for vessels : de en
  • US1732230A - Production of solid stable hypochlorites yielding hypochlorous acid : en
  • DE484949C - Cushioning, especially for motor vehicles : de en
  • DE485000C - Process for printing books : de en
  • FR667703A - Crucible usable more especially in the manufacture of pipes by centrifugation : en fr
  • FR667726A - Extendable dryer : en fr
  • GB297771A - Improvements in or relating to charge-forming devices for internal combustion engines : en
  • AT114653B - Piggy bank. : de en
  • US1732427A - Electric pick-up device : en
  • US1732897A - Air-supply-regulating valve : en
  • US1733093A - Grinding : en
  • US1733066A - Feeding device : en
  • AT114674B - Method and device for wireless communication. : de en
  • US1732502A - Ice-cream disher : en
  • US1732806A - Art of refining borates : en
  • CA294148A - Method of improving paints : en fr
  • US1732725A - Greasing device : en
  • US1733024A - Variable-speed apparatus : en
  • US1733052A - Savings bank : en
  • US1732845A - Fastener-attaching machine : en
  • FR667840A - Manufacturing process of diphenyl : en fr
  • US1732274A - Fire extinguisher : en
  • US1733080A - Child s seat attachment pob toilet seats : en
  • US1732432A - Lens system : en
  • US1732535A - Container : en
  • US1732870A - Ventilator : en
  • AU1648028A - Means and apparatus for preserving the condition of fruit in^transport by rail : en
  • CA294165A - Friction shock absorbing mechanism : en fr
  • AT114686B - Generator circuit to suppress harmonics. : de en
  • DE484792C - Conical or cylindrical drainage pipes : de en
  • DE485145C - Device for the automatic connection of a periodically acting switching mechanism to drive elements which periodically move switch levers by means of rotating cam disks : de en
  • DE484855C - Light controlled electrical switch : de en
  • FR667812A - Universal anchor joint : en fr
  • GB313038A - Centrifugal friction clutch : en
  • AT114746B - Elastic coupling sleeve. : de en
  • AT114716B - Method and device for changing bobbins in weaving preparation machines. : de en
  • US1732465A - Means for decolorizing hydrocarbon oils : en
  • DE484763C - Process for the preparation of mercury compounds of the pyrazolone series : de en
  • DE485044C - Mobile conveyor for loading bulk goods onto conveyor wagons : de en
  • DE484828C - Process for the production of ferments, especially for technical purposes : de en
  • FR667967A - Improvement made in the establishment of metal hand compressors more particularly usable as air delivery member in toilet sprays : en fr
  • DE484651C - Process for the production of screen negatives for photolithographic purposes : de en
  • DE484739C - Process for the preparation of resinous condensation products from phenol derivatives and aldehydes : de en
  • DE484999C - Electric water level indicator for high pressure steam boiler : de en
  • DE484906C - Process for the preparation of the N-monoalkyl derivatives of aminophenols : de en
  • FR667739A - Indirect lighting system for apartments and other applications : en fr
  • US1732352A - Coin-freed mechanism : en
  • US1733068A - Flexible drive for electric locomotives : en
  • US1732500A - Grate structure : en
  • AU1618028A - Improvements in or relating to key operated impulse sending devices : en
  • US1732292A - Automatic reclosing circuit-breaker system : en
  • US1732946A - o brien : en
  • US1732963A - Cooling and condensing tower : en
  • USD79631S - Design fob an automobile radiator shell : en
  • US1732282A - Container for liquids : en
  • US1732666A - Carburetor for internal-combustion engines : en
  • US1733097A - Centerless grinding machine : en
  • FR667817A - Suspension for mobile cylinders of glass stretching machines : en fr
  • US1732937A - Transformer and coil system : en
  • US1733075A - Straw-hat construction : en
  • GB320827A - Improvements in or relating to gas burners : en
  • DE484604C - Device for pressing hollow bodies, e.g. B. pipes, by means of compressed gas under a liquid : de en
  • DE484866C - Process for the preparation of a pest repellent : de en
  • DE484657C - Overburden conveyor system, in which the overburden obtained by the deep excavator is delivered via conveyor belts to a cable car that spans the open pit and can be moved independently along the excavation road at the same height : de en
  • AT114709B - Needle bar drawing system for very long or endless fibers. : de en
  • AU1615828A - Improvements in or relating to machines for preparing or treating welting for boots or shoes : en
  • AU2007329A - Improvements in and connected with sorting devices for timber andother materials : en
  • AT114743B - : de en
  • CA294170A - Photoengravers' ink : en fr
  • US1732673A - Rear lantern for motor vehicles : en
  • US1732685A - Spoke tightener : en
  • AT114713B - Process for the production of water-resistant flat fabrics with a gloss effect. : de en
  • US1732400A - Sheet-metal grain bin : en
  • CA294133A - Apparatus for producing zinc dust : en fr
  • AT114712B - Device for the detachable attachment of umbrella coverings to the roof pole tips. : de en
  • AU1913529A - M Improvements in process for moulding articles from plastic hydraulic mixtures : en
  • DE484752C - Stocking or socks : de en
  • GB289439A - Improvements in or relating to systems for the electrical transmission of synchronous movement : en
  • GB320799A - An aseptic closure for tubes or bottles containing surgical ligatures or sutures : en
  • AT114766B - Control of systems in which electric motors and turbines work mechanically in parallel. : de en
  • AT114770B - Electrolytic rectifier. : de en
  • AT114648B - Portfolio, especially for tariffs. : de en
  • CA294134A - Slack adjuster : en fr
  • AT114680B - Circuit arrangement for telephone systems. : de en
  • US1732232A - howlett : en
  • DE484656C - Helical return spring that is screwed onto the cylinder of the compressed air tools, especially the hammers : de en
  • DE484800C - Sealing ring for pipe valve of internal combustion engines or the like. : de en
  • DK40958C - Electrical Element. : da en
  • AT114730B - Control for fuel pumps. : de en
  • US1733098A - Centerless grinding machine : en
  • US1733088A - A corpora : en
  • US1733106A - Fining : en
  • AT114609B - Elevator device for hanging lamps u. like : de en
  • AU2002129A - Improvements in rotary distributors for liquids : en
  • US1732300A - Postal scale : en
  • US1732512A - Azo dyestuffs : en
  • DE484782C - Electric heating pads, fabrics, bandages, etc. like : de en
  • DE484900C - Color cinematographic recording process : de en
  • GB320707A - Dispensing top for bottled carbonated liquids : en
  • AT114668B - Loading device for ovens. : de en
  • AU2024229A - An improved flexible brand : en
  • US1733039A - Locking lamp receptacle : en
  • USD79652S - of toledo : en
  • CA294101A - Device for producing permanent waves in the hair : en fr
  • US1732850A - Sash guide : en
  • US1732891A - Incubator : en
  • AT114747B - Tension spring for screw locking. : de en
  • AT114646B - Can and glass opener. : de en
  • DE485052C - Obtaining poorly soluble fluoride in colloidal form : de en
  • GB302929A - Device for inserting rings in elastic tubes : en
  • US1732847A - Lock for safe-deposit boxes : en
  • US1732622A - Contact for lamp hangers : en
  • US1732618A - Strainer head for extruding machines : en
  • US1732709A - Adjuster for swing casements and the like : en
  • US1732846A - Relief-stamping press : en
  • US1733012A - Adjustable ratchet wrench : en
  • AT114734B - Steam or gas turbine. : de en
  • AT114640B - Device for converting a reciprocating motion into a rotating motion. : de en
  • AU1727628A - Improvements in and connected with garden sprinklers : en
  • AT114617B - Device for examination by means of X-rays. : de en
  • GB304133A - Improvements relating to furnaces for burning powdered coal : en
  • US1732573A - Piston and process of making same : en
  • US1732667A - Electric water heater : en
  • AT114765B - Arrangement for multipole discharge of rectified currents, especially electrostatic charges, on single or multi-phase systems. : de en
  • US1732970A - Electric signal lamp : en
  • US1732305A - Glass-severing mechanism : en
  • AT114718B - Needle valve. : de en
  • US1732570A - Aeroplane : en
  • US1732948A - Machine for lining paper-box blanks : en
  • US1732581A - Cable fitting : en
  • US1732805A - Method of heat treating hydrocarbon oil : en
  • US1732658A - Trailer coupling for saddle tractors with run-up rails : en
  • AU2045529A - Improved confection and method of producing same : en
  • US1732253A - Separating and defining strip for terrazzo floor sections : en
  • AT114799B - Electrically driven press for forging, punching, riveting, etc. like : de en
  • CA294152A - Compact container : en fr
  • DE484609C - Centrifugal separator for the contamination of the lubricating oil of internal combustion engines : de en
  • DE485035C - Break-in protection on curtains made of fabric, curtains etc. with electrical triggering of an alarm circuit using balls as contactors : de en
  • US1732459A - Phonograph attachment : en
  • AT114656B - Safety cap for bottles. : de en
  • AU1916229A - Improvements in and relating to devices forthe suspension of automatic railway couplings : en
  • FR667722A - Improvements to sound reproducing devices, and especially to radiotelephone broadcasters : en fr
  • GB304665A - Improvements in or relating to devices for sorting index cards : en
  • AT114788B - : de en
  • CA294185A - Transmission of signals for television : en fr
  • FR667982A - Differential hub puller system : en fr
  • US1732367A - Motor construction and regulating means therefor : en
  • AT114722B - Ball rotary valve. : de en
  • AU1937229A - Improvements in automatically controlled valves applicable to pneumatic ejectors : en
  • AT114771B - Saddle insulator with crossed drawstrings. : de en
  • AT114639B - Pistons, in particular for internal combustion engines. : de en
  • AU1875129A - Improvements in sterilization : en
  • US1732732A - Fuel valve fob combustioh engines : en
  • US1733030A - Aeroplane : en
  • US1732993A - Adjustable bolt mounting : en
  • US1733004A - Method of constructing an arched roof : en
  • US1732843A - Roasting-furnace construction : en
  • US1732368A - Corrugated roofing and building sheet : en
  • USD79626S - Design fob an automobile badiatob : en
  • CA294099A - Knitting machine : en fr
  • FR667830A - Manufacturing process of continuous windings of wafer type transformers : en fr
  • FR667960A - Electric lawn mower with built-in motor : en fr
  • US1732246A - Casting apparatus : en
  • AT114774B - Loosely rotatable connector with sliding contacts to prevent entanglement of the supply cables of electrical equipment. : de en
  • GB311390A - Improvements in or relating to stairways : en
  • GB320756A - Improvements in or relating to the attachment of springs in saddles or pillion seats of cycles, motor cycles or like vehicles : en
  • US1733014A - Tender : en
  • US1733082A - Method of and apparatus for coating cathodes : en
  • USD79668S - Design for a plate or similar article : en
  • DE484749C - Device for folding the leaves of a folding sliding door : de en
  • FR667727A - vice for nailing on the shape of the ends of louis xv heels and others : en fr
  • GB301063A - Improvements in lighthouses for nautical and aerial purposes : en
  • USD79679S - Design for a panel for lighting fixtures : en
  • DE484801C - Injection nozzle for internal combustion engines : de en
  • US1732377A - Piano-teaching mechanism : en
  • CA294178A - Railway brake : en fr
  • US1732295A - Circuit interrupter : en
  • US1732909A - Combination heater and muffler construction : en
  • US1733021A - Shaft and like coupling : en
  • US1732387A - starr : en
  • US1732450A - Metal-shaping machine : en
  • US1732659A - Internal-combustion and other engine, pump, and the like : en
  • DE484904C - Process for the preparation of ester mixtures : de en
  • CA294123A - Mill for reducing paints, colours, and pigments : en fr
  • AT114714B - Corrugated roller for full creels consisting of roller rings arranged next to one another. : de en
  • CA294077A - Foot support : en fr
  • US1733060A - Curtain hanger : en
  • US1732442A - Positive-feed pressure eliminator for sawdust burners : en
  • US1732678A - Fabric slitter for looms : en
  • CA294175A - Shock absorbing bolster : en fr
  • US1732518A - Toy golf game : en
  • USD79635S - Design for an automobile radiator shell : en
  • AT114669B - Device for removing dust from cut tobacco. : de en
  • AT114728B - Internal combustion turbine. : de en
  • CA294169A - Method of preparing printing plates : en fr
  • US1732651A - Control mechanism : en
  • US1732257A - Radiator-cap lock : en
  • AT114661B - Device for firing shotgun charges with handguns. : de en
  • US1732643A - Bread box : en
  • US1732734A - Synchronizing system : en
  • US1732251A - Feed apparatus for internal-combustion engines : en
  • USD79644S - Edward e : en
  • US1732988A - Incinerator : en
  • US1732641A - Powdering machine : en
  • AU1729328A - Improvements in and relating to methods and apparatus for cleaning articles, particularly metallic goods : en
  • AU1619028A - Improvements in comb plates for sheep shearing machines : en
  • US1732706A - Stop and counting means for automatic machines : en
  • CA294120A - Feed chute for stokers : en fr
  • CA294146A - Method of recovering oil from fatty solutions : en fr
  • GB292904A - Bromination products of 4, 4-dimethyl-6, 6-dichloro-thio-indigo, and a process of making the same : en
  • US1732780A - Lubricating oil : en
  • CA294183A - Casting machine : en fr
  • US1732835A - Arch support : en
  • US1732278A - Towel-ironing machine : en
  • US1732426A - Mahi-handmng machine : en
  • US1733105A - Ess inc : en
  • AT114654B - Signal control and block protection device for railways. : de en
  • AU1642128A - Improvements in storage batteries : en
  • CA294076A - Push-button : en fr
  • AT114649B - Method and device for separating liquids from solid particles suspended in them. : de en
  • AT114616B - Radio receiving device. : de en
  • US1732652A - Tie : en
  • USRE17465E - Concrete joint form : en
  • FR667829A - Remote measurement method : en fr
  • DE484260C - Method to increase the speed of telegraphing in long cables : de en
  • FR667852A - Improvements in the manufacture of reinforced glass : en fr
  • DE484617C - Embossing machine for papers, Mefallfolien o. The like. : de en
  • DE484932C - Method for combating plant pests : de en
  • DE485132C - Device for the projection of glass slides on cinema projection apparatus : de en
  • US1732297A - Musical instrument : en
  • US1732478A - Cold-molded plastic-composition article and method of making the same : en
  • US1732650A - Renewing worn angle bars : en
  • DK40949C - Adjustable headlight holder for bicycles. : da en
  • DE485001C - Compressor drive for completely closed, rotating refrigeration machines : de en
  • FR667929A - Device for limited rate transmission in networks : en fr
  • DE484935C - Ball joint : de en
  • DE484853C - Contact arrangement for multi-pole oil switches whose moving contacts are under the action of springs : de en
  • DE485140C - Device for shaping freezable liquids into molded parts : de en
  • AU2045229A - Improvements in or relating to relays and like components of telephone apparatus : en
  • USD79654S - Design for a chandelier or similar article : en
  • GB301740A - Signal horns : en
  • GB320908A - Improvements in or relating to control apparatus for combined electric lighting and heating or like installations : en
  • FR667819A - Automatic telegraph : en fr
  • GB320679A - Improvements in and relating to motion picture apparatus : en
  • AT114618B - Capacitor. : de en
  • FR668019A - Portable instruments for weighing vehicles on roads : en fr
  • DE484560C - Device for taking measurements and drawing cutting patterns : de en
  • DK40974C - Device for floor mounting devices with electric motor and with a shaft that is rotatable in relation to the device housing. : da en
  • DE485117C - Watch case with a two-part sliding cover : de en
  • US1732606A - itaules : en
  • DE484795C - Compressed air atomizer for pest control : de en
  • US1732742A - Transformer tap changer : en
  • US1732793A - Method of making pneumatic-tire casings : en
  • DE484891C - Process for the trouble-free introduction of salt-separating fluids into vacuum evaporators : de en
  • DE485122C - Circuit arrangement for voice amplification : de en
  • FR667896A - Connection system for establishing an assembly knot between commercial irons : en fr
  • FR668006A - Manufacturing process of an industrial cardboard-based product capable of forming hollow bodies by pressing or stretching : en fr
  • DE484650C - Drive for the rotating and to and fro ink distribution cylinder by means of two gear wheels rotating at different speeds : de en
  • FR667894A - Spindle bench coil control device without cones : en fr
  • FR667890A - Globe valve, controlled via a flexible metal plate : en fr
  • GB299856A - Improvements in or relating to keying systems for use in radio or line telegraphy : en
  • DE485057C - Machine for chipping and milling mitres on lines, borders, reglets, etc. like : de en
  • GB320896A - Improvements in and relating to clockwork mechanism for mechanical models and toys : en
  • GB320923A - A switch arrangement for line intercommunication switches with multiple lines : en
  • FR667891A - Device for holding copies and turning pages : en fr
  • GB320815A - Improvements in rubber and like footwear : en
  • FR667845A - Process for preparing a vat dye : en fr
  • DK40965C - Procedure for supplying glue in small pieces with a coating of a powder. : da en
  • GB297063A - Process for the treatment with liquids of artificial threads prepared from cellulose solutions : en
  • DE484969C - Production of a dye that is particularly suitable for paints and varnishes : de en
  • GB320705A - Improvements in and relating to means for controlling apparatus at a distance : en
  • GB320876A - Improvements in or relating to electric discharge tubes : en
  • FR667912A - Protective device for inner tubes : en fr
  • CA294126A - Sorting and counting device : en fr
  • FR667771A - Shock absorber knee pads for motorcycles : en fr
  • FR667709A - Improvements to gear change mechanisms : en fr
  • GB320770A - Improvements relating to the mounting of side lamps on railway vehicles : en
  • DE485073C - Process for the operation of type printing apparatus : de en
  • GB320926A - Improvements in ventilators for vehicles and the like : en
  • DE470914C - Illuminator for indirect lighting : de en
  • GB320773A - Improvements relating to anti-dazzle screens for the use of vehicle drivers : en
  • FR667833A - Process for the production of artificial fibers, ribbons, artificial horsehair, films, etc. : en fr
  • FR667753A - Sports fairground attraction by balloon launch : en fr
  • FR667932A - Rolling mill roll grinding machine : en fr
  • FR668005A - Anthraquinone Series Tank Dyes : en fr
  • GB320800A - Improvements in lenses : en
  • DK40951C - Magnetic system, consisting of magnetic rods attached to an eye. : da en
  • GB300903A - Method of treating the product of reaction resulting from the treatment of raw phosphates or other phosphate containing substances with acids : en
  • GB320851A - Improvements in brake mechanism : en
  • GB314892A - An improved free-wheel mechanism : en
  • US1732215A - Rotary web-printing press : en
  • US1732942A - Holding block for scraper excavating buckets : en
  • FR667763A - Advanced wheel rim : en fr
  • US1732390A - Welding collar for rail joints : en
  • US1733036A - Garment hanger and support : en
  • DE484812C - Machine for making meat : de en
  • FR667928A - Improvements made to devices to reduce the effects of oscillation in installations for the transmission of high voltage currents : en fr
  • GB292518A - Improved process for the boiling of beer work : en
  • FR668046A - Method and device for introducing a liquid into another hot liquid : en fr
  • GB320711A - Improvements in electric circuit controls for electrically operated liquid fuel burning apparatus : en
  • GB320867A - Improvements in and connected with dust and like collectors : en
  • FR667766A - Improvements to pulsating devices for milking machines and similar applications : en fr
  • GB313586A - Improvements in internal combustion engines of the sleeve valve type : en
  • GB320837A - Improvements relating to the control pedals of motor road vehicles : en
  • GB320681A - Improvements in or relating to fastening inserting machines : en
  • GB320692A - Improvements in swivelling mountings for vices : en
  • US1733017A - Electric switch : en
  • US1732508A - Manicure brush : en
  • US1732825A - Divided axle : en
  • USD79621S - Design for a vehicular toy : en
  • US1732945A - Mechanical movement : en
  • AT114659B - Emptying cap, especially for barrels. : de en
  • AT114736B - Device for post-atomization and evaporation of fuel-air mixtures. : de en
  • CA294179A - Telephone system : en fr
  • US1732418A - Brake construction : en
  • AU1625828A - Improvements in vehicles : en
  • US1732413A - Medical pessary : en
  • US1732819A - Extraction of substances from fluids : en
  • DE485160C - Process for applying a coating to copper or brass objects : de en
  • US1732224A - Wire-cutting device : en
  • US1732371A - Purifying oil : en
  • DE484988C - Method and device for local dyeing of textile material laps, in particular spools of yarn : de en
  • DE484485C - Inner formwork composed of an expandable and an inextensible hose for the production of channels, especially continuous long concrete channels, for drainage water, cables, etc. like : de en
  • DE485114C - Folding bucket : de en
  • FR667999A - Machine for lining paper intended for making school notebooks, etc. : en fr
  • AU1970729A - Improvements in electrical water heaters : en
  • US1732528A - Gravity-flow sanitary syringe and cabinet unit : en
  • US1733002A - Change-gear device : en
  • US1732275A - martin : en
  • US1732286A - Telegraph system : en
  • AT114658B - Drive for elevators, escalators, etc. like : de en
  • DE484980C - Articulated connection for the shafts of front key brakes on motor vehicles : de en
  • DK40970C - Device for toy bicycles and the like. : da en
  • GB320747A - Improvements relating to gramophone tone arms : en
  • US1732466A - Tubing and rod machine : en
  • US1732625A - Bushing and bushing-retaining means for tongs and the like : en
  • GB305168A - A method of and apparatus for recording, by means of cathode rays, rapidly occurringphenomena : en
  • DE485168C - Device for stacking bags on paper bag machines : de en
  • FR667838A - Rotating calfactor system : en fr
  • GB320662A - Improvements in or relating to apparatus for the electrical reproduction of gramophone or like records : en
  • US1733077A - High-potential switching station : en
  • US1733085A - Electric thermostat : en
  • US1732554A - Cooking xttelfsil : en
  • DE484979C - Procedure for the operation of stationary systems for traffic control with advertising spaces : de en
  • GB314371A - A method of, and apparatus for, producing dense carbon dioxide snow from liquid carbon dioxide : en
  • US1732907A - Spin pot, driving mechanism, and motor casing therefor : en
  • FR667822A - Process for the production of waxy compositions : en fr
  • FR667768A - Propulsion device for boats : en fr
  • US1732797A - Electrolytic cell : en
  • US1732813A - Fluid-pressure governor : en
  • DE485023C - Fourdrinier paper machine : de en
  • US1732576A - Ash gate : en
  • US1732727A - Abthtjb : en
  • DE484743C - Process for the production of oil gas : de en
  • AT114697B - Process of making yarn from a mixture of artificial and natural silk. : de en
  • AU1933729A - Improvements in treatment of comestibles with smoke : en
  • AU2007029A - An amusement device : en
  • US1732656A - Process for obtaining soap : en
  • US1732785A - Twister ring and traveler : en
  • GB320783A - Improvements in or relating to electric discharge tubes : en
  • AT114732B - Bevel gears. : de en
  • FR668049A - Improvements to devices allowing enlarged view of photographic images : en fr
  • DE484094C - Hair dryer : de en
  • DK40954C - Winding device for Metaltraad. : da en
  • GB295992A - Improvements in or relating to shock absorbers : en
  • FR667952A - Signaling device for motor vehicles : en fr
  • GB311314A - Improvements in electric insulators with screens of porcelain or the like non-conducting material : en
  • US1732523A - Machine for attaching latches to latch knitting needles : en
  • US1732966A - Grain-car door : en
  • GB305587A - Automatic lubricating system : en
  • GB320891A - Improvements in the recovery of oils from industrial residues : en
  • DE484733C - Method for regulating the feed quantity when feeding fiber material to processing machines : de en
  • FR668032A - Method for establishing a formwork for concrete works, and device for implementing said method : en fr
  • FR668043A - Improvement to valves without valves : en fr
  • DE485124C - Luminous circuit diagram for electrical power systems : de en
  • FR667849A - Autonomous lighting device for portable electric drills or similar devices : en fr
  • FR667986A - Improvements to independent front windings, for looms : en fr
  • FR668014A - Improvements to spinning pumps : en fr
  • GB320653A - Improvements in and relating to sound recording and reproducing : en
  • GB320899A - Improvements in and relating to lubricating oils : en
  • FR667883A - Improvements to wristwatches and others : en fr
  • GB320890A - Improvements in and relating to mattresses, bedsteads and the like : en
  • GB309171A - Tools for the mechanical skinning of animals : en
  • DE484791C - Process for the manufacture of rods or tubes from whalebone : de en
  • DE485118C - Calendar movement with two bands for calendar information : de en
  • DE484817C - Bogie for observation devices with an observer seat which is mounted on a support ring which can be rotated about its vertical axis : de en
  • FR667797A - Typewriter Improvements : en fr
  • GB320886A - Paint or waterproofing material and process of producing the same : en
  • FR667795A - Automatic hydraulic weed burner for gates, river dams and others : en fr
  • FR667873A - Pad holder in stamped and stamped sheet metal for cycle brakes and the like : en fr
  • DE484758C - Method for drying clothes and the like like : de en
  • DE485128C - Seed cleaning machine with a suction fan arranged in the axis of a sorting room : de en
  • US1733061A - Grain-guiding attachment for harvesters : en
  • US1733101A - Means for mixing gases and liquids : en
  • AU1614028A - Rubber sock or like footwear for bathers use : en
  • CA294100A - Hand bag : en fr
  • FR667906A - Improvements to internal combustion engines : en fr
  • FR667946A - Powerplant for high ceiling airplanes : en fr
  • FR668040A - Process for obtaining color photographic images using photographic layers sensitized by sensitizers in colloidal solution : en fr
  • US1732998A - Vania : en
  • US1732784A - Cigar lighter : en
  • AT114783B - Arrangement for the control of asynchronous machines with collector rear machine. : de en
  • AT114755B - Piston lubrication, especially for high-speed high-pressure steam engines. : de en
  • CA294106A - Circuit breaker : en fr
  • US1732834A - Closure for bcttles and other containers : en
  • US1733006A - Method of coating pipes : en
  • US1732291A - Window assembly : en
  • US1732675A - Car construction : en
  • USD79658S - Design for a vehicle bumper : en
  • US1732404A - Apparatus for cooling the mandrels of tube-rolling mills : en
  • GB320862A - Improvements in or relating to carburettors for internal combustion engines : en
  • DE485038C - Room turning bar : de en
  • FR667958A - Control device for rolling mill trains with pilgrim pitch : en fr
  • US1732329A - Door holder and bumper : en
  • US1732447A - Sun shield for motor vehicles : en
  • US1732293A - Art of making shoes : en
  • US1732903A - Separation of heavy alcohols from polymers : en
  • CA294159A - Patterning control of knitting machines : en fr
  • US1732551A - Method for the assembly and installation of turntables : en
  • US1732749A - Automobile lock : en
  • AT114790B - Method of drying electrical cables. : de en
  • US1732896A - Cocoa roaster : en
  • US1732878A - Protecting canopy : en
  • AT114749B - Control box for starter and battery ignition of internal combustion engines. : de en
  • DE485065C - Process and tool for the production of shaped pieces from perforated sheet metal or hollow pre-work pieces using a rolling mandrel provided with grooves : de en
  • FR668001A - Controller stamp : en fr
  • GB320922A - Improvements in and connected with electric lighting installations for railway and like vehicles : en
  • US1732316A - Decoy : en
  • US1732557A - Piston and method of making the same : en
  • US1732831A - Spun cellulose and viscose products : en
  • US1733045A - Remote-control system : en
  • USD79665S - Design for a shoe btjckle : en
  • US1732375A - Method of making dairy-product composition : en
  • US1732893A - Ore-flotation apparatus and method : en
  • US1732723A - Electric switch : en
  • US1732409A - Quick-setting lime product and method of making the same : en
  • US1732323A - Fur-shearing machine : en
  • US1732383A - Method of and apparatus for eliectbic : en
  • US1732529A - Machine for trimming metal caps : en
  • US1732837A - Resilient snap-fastener element : en
  • AT114673B - Process for separating raw mined products. : de en
  • US1732539A - Automatic train-pipe coupling : en
  • US1732562A - Vehicle brake : en
  • US1732336A - Method and apparatus for purifying and charging a gas into vacuum tubes or other containers : en
  • US1732916A - Heating furnace : en
  • US1732676A - Miner's fuse pliers : en
  • FR667742A - Agglomerated fuel : en fr
  • GB321151A - Improvements relating to electro-mechanical apparatus such as sound reproducers or transmitters, oscillographs and the like : en
  • US1732575A - Means for packing electric and like bulbs : en
  • US1732710A - Wireless receiving system : en
  • DE480031C - Women's shirt : de en
  • DE484895C - Control device on absorption cooling machines of intermittent design : de en
  • US1732306A - Protection for soot-blowing elements : en
  • US1732874A - Photographic sound recording : en
  • US1733090A - Centerless grinder : en
  • US1732302A - Method and apparatus for producing and reading books : en
  • US1733035A - Driving wheel and axle : en
  • CA294073A - Train stop and signal system : en fr
  • CA294177A - Treatment of titanium compounds containing iron : en fr
  • DE484968C - Process for the preparation of water-soluble arylazodiarylamines : de en
  • DK40968C - Handlebars for Bicycles, Motorcycles and similar Vehicles. : da en
  • GB320763A - Fuel containers : en
  • US1732422A - Vending machine : en
  • US1732860A - Card-cleaning device : en
  • US1732456A - Toy element constructed of sheet metal : en
  • US1732482A - Plow : en
  • US1732718A - Device for controlling the firing of ordnances or the like when firing at a moving target : en
  • AT114692B - Method and device for local dyeing of yarn. : de en
  • DE484797C - Filling device for vineyard sprayers : de en
  • DE485037C - Device for determining the correct clamping distance of pairs of drawing rollers for fibers : de en
  • DE485086C - Stone jet burner with jet stone consisting of several individual stones : de en
  • GB309032A - A new or improved method of soldering iron and steel parts : en
  • US1732674A - Humidifier : en
  • FR667731A - Method and apparatus for casting ingots of steel or of any metal or alloy : en fr
  • US1732791A - Well cementing : en
  • US1732902A - Controlling mechanism for revolving doors : en
  • US1733029A - Folding table, dinner or tea wagon, and the like : en
  • US1732698A - Superheterodyne signaling system : en
  • US1732972A - Sod cutter : en
  • US1733003A - Display device : en
  • FR667974A - Improvements in the means for securing, in a box, to the walls thereof, supports for various objects : en fr
  • FR668033A - Improvements to elastic fluid turbines : en fr
  • AT114727B - Device for lubricating gears. : de en
  • AT114731B - Device for venting centrifugal pumps. : de en
  • US1732636A - Strip-serving machine : en
  • US1732664A - Apparatus for cracking oils : en
  • US1732627A - Clothesline-prop clutch : en
  • US1732922A - Corporated : en
  • US1732662A - Recovering zirconic oxide : en
  • FR667888A - Improvements to boxes of polishing substances and similar boxes : en fr
  • GB320807A - Flexible discs for shaft couplings : en
  • US1732527A - Grating edge structure : en
  • GB306098A - Improvements in and relating to the indirect generation of steam by means of superheated heating steam : en
  • GB320676A - Improvements in or relating to vibration damping devices : en
  • DE484620C - Display and mailing box for tobacco products, sweets, soaps, etc. : de en
  • AT114726B - Device for branching off hot gases. : de en
  • GB320804A - Improved toaster and griller : en
  • FR667948A - Advanced car for kids and dolls : en fr
  • GB320850A - Improvements in and relating to mercury arc rectifiers : en
  • AT114791B - Device for regenerative braking with single-phase series motors. : de en
  • GB300251A - Improvements in mops : en
  • GB294262A - Improvements in and relating to the production of palette materials : en
  • US1732255A - Telegraph-monitoring system : en
  • US1732882A - Lubricating compound for insulated electric wires : en
  • US1732930A - Ejector and method of operating the same : en
  • US1732994A - Steel running board : en
  • AU2058429A - Improvements in and connected with smokers' pipes andthe like : en
  • DE484960C - Depositors with swiveling conveyor belt and chassis on one side of the rails that can be moved across from the substructure : de en
  • US1732470A - Weather strip : en
  • US1732889A - Process and apparatus for the manufacture of glass : en
  • GB290219A - Improvements in or relating to variable condensers : en
  • DE484861C - Electrical capacitor wound on a core : de en
  • GB320699A - Improvements in the manufacture and production of vulcanised rubber : en
  • FR667749A - Device for the manufacture by centrifugal casting of parts in reinforced concrete or not or other material : en fr
  • FR667885A - Magnetic rail contact : en fr
  • US1732285A - Switch stand : en
  • FR667854A - Engaging and release product for ceramic products : en fr
  • GB320834A - Improvements in sparking plugs : en
  • FR667809A - Method and devices for the molecularization of liquids : en fr
  • GB320716A - Photographic tank : en
  • GB309403A - Improvements in or relating to methods and apparatus for treating gases with liquids : en
  • FR667789A - Switch for reversing the direction of current in electrical installations : en fr
  • FR667820A - Method for the concentration of nitric acid : en fr
  • GB298562A - Improvements in and relating to suspension mechanism for vehicles : en
  • FR667730A - Flush for water closets : en fr
  • GB301093A - : en
  • GB320777A - Improvements in collapsible tripod stands suitable for bookmakers or like uses : en
  • USD79643S - A copartnership com : en
  • US1733072A - Universal-joint attachment : en
  • FR667881A - Folding table or seat : en fr
  • FR667804A - Universal clasp system : en fr
  • DE485084C - Fixing heating elements in electric ovens : de en
  • FR667745A - Improvements made to guy lines and cross-bracing devices for airplanes : en fr
  • GB320734A - Improvements in or relating to protectors for boots or shoes : en
  • AU1966129A - Improvements relating to reversing mechanism for washing and like machines ofthe rotary drum type : en
  • GB308718A - Improvements in or relating to hydraulic gears or couplings : en
  • AT114719B - Weight machine. : de en
  • US1732992A - Adjustable securing bolt : en
  • US1733084A - Automatic handling grapple : en
  • AT114672B - Multi-stage, electrically driven rotary pressure or vacuum pump for braking purposes on vehicles. : de en
  • AT114637B - Arrangement of signs for the identification of roads. : de en
  • AU1612028A - Clamp or fitting applicable to nets formed of wire or other rope : en
  • CA294184A - Variable delivery pump : en fr
  • US1732469A - Needle for repairing runs in knitted fabrics : en
  • US1732624A - Loose-leaf binder : en
  • US1732376A - Discharging device for conveyers : en
  • US1732414A - Piston : en
  • US1732503A - Water-soluble condensation product and process of making same : en
  • US1733026A - Automatic selective pneumatic-tube-carrier relay : en
  • USD79634S - Design for an automobile radiator shell : en
  • US1733042A - Rear-axle assembly : en
  • USD79672S - Design for a side-wall lighting fixture : en
  • DE484646C - Release device for calendar watches with a calendar strip moved by a special spring mechanism : de en
  • AT114620B - Process for the extraction of easily soluble titanium compounds and for the production of the purest titanium acid. : de en
  • US1732498A - Transmission mechanism : en
  • USRE17469E - Safety device for fire escapes : en
  • DE485041C - Device for measuring and regulating the amount of tobacco supplied in cigarette machines : de en
  • US1732770A - Rubber vulcanization accelerator : en
  • DE485009C - Insert sheet in horizontal degassing rooms : de en
  • DK40964C - Device at Water closets. : da en
  • FR667862A - Device for cutting dies : en fr
  • GB320907A - Improvements in rock drills : en
  • US1732468A - Attachment for stringed musical instruments : en
  • US1732836A - Tool retainer : en
  • US1733034A - Mattress : en
  • AT114784B - Execution cable piece for Pupin coil boxes for four-wire operation. : de en
  • DE483792C - Attachment of artificial teeth to the back plate : de en
  • DE484775C - Device for measuring the vectorial difference between two voltages : de en
  • DE484837C - Process for the preparation of N-aralkylated aromatic amines and their substitution products : de en
  • DE484977C - Process for the production of galvanic chrome-plating baths : de en
  • GB320928A - Improvements connected with the extrusion of metal : en
  • AU1985329A - An improved protective device forthe coin-admission of coin-freed machines : en
  • US1732258A - chalmers : en
  • DE484992C - Process for refining fluorspar : de en
  • AT114670B - Humid air fan. : de en
  • DE484755C - Laundry kettle with hot water tank : de en
  • FR667467A - : fr
  • FR668034A - Improvements to seals for machine shafts : en fr
  • AU2008729A - Improvements in traffic signs : en
  • CA294176A - Television : en fr
  • US1732362A - Machine for and method of building heels : en
  • US1732814A - Bed bottom : en
  • CA294115A - Wall conduit : en fr
  • DE484789C - Cooking stove for oil firing : de en
  • DE484973C - Display device for the temporal utilization of vehicles, machines, etc. : de en
  • US1732908A - Machine for applying pasters to folders and the like : en
  • US1732473A - Clothes steamer : en
  • US1732680A - Method and means for protecting meat during shipment : en
  • US1732325A - Machine for scoring ice by fluid-pressure means : en
  • US1732800A - Lock for ironing boards and the like : en
  • DE484860C - Selective protection device for electrical three-phase networks : de en
  • DE484881C - Combined gymnastics equipment : de en
  • AT114698B - Device for washing and post-treatment on bobbins, rollers or the like spun synthetic fibers. : de en
  • AT114624B - Device for high-frequency telephony on high-voltage lines. : de en
  • AT114636B - Lining piece for the introduction of the gas exhaust duct into the house chimney. : de en
  • DE469987C - Single-strand beater with drive plates that are only rotated as required and lockable in two positions offset by 180 Ò to each other : de en
  • DE484490C - Steam power plant with two working fluids of different boiling temperature circulating in separate circuits : de en
  • US1732582A - Asymmetrical light beelector : en
  • US1732974A - Churn : en
  • US1733048A - Blank book : en
  • US1733078A - Apparatus for measuring the period of reciprocating bodies : en
  • US1732237A - Bedstead : en
  • US1732808A - Hairpin : en
  • AT114665B - Liquid atomizer. : de en
  • AT114762B - Contact light : de en
  • US1732700A - Multiple-spindle machine tool : en
  • US1732564A - Cutting device : en
  • AT114738B - Pressure regulator. : de en
  • GB320859A - Improvement in apparatus for playing and analyzing bridge games : en
  • FR667708A - Water injection device for semi-diesel engines : en fr
  • FR667916A - Fire alarm : en fr
  • CA294110A - Composition babbit mallet : en fr
  • US1732511A - Bleaching fiber pulp : en
  • US1732720A - Crown beater for braiding and lace machines : en
  • USD79629S - Design fob an automobile radiator shell : en
  • US1732541A - sacerdote : en
  • US1732968A - Machine and process for stretching webs : en
  • CA294192A - Fence post : en fr
  • DE484744C - Rotatable, pear-shaped melting furnace for oil or gas firing : de en
  • US1732719A - Transformer : en
  • DE484185C - Compensated AC electric machine : de en
  • DE484514C - Crushing machine with feed screw and knife mechanism : de en
  • FR667715A - Vehicle suspension system : en fr
  • DE484787C - Loading facility : de en
  • US1732476A - Folding bed : en
  • FR667950A - Bakery oven heater device : en fr
  • CA294150A - Pneumatic hammer : en fr
  • US1732605A - Oil-burner apparatus : en
  • DE484670C - Locking device for sliding gears for reversing gear power machines : de en
  • GB320832A - Improvements in and relating to feeding devices for the carbons of arc lamps : en
  • USD79633S - Design fob an automobile badiatoe shell : en
  • GB320874A - Improvements in and relating to cascading apparatus comprising a series of rotatable retarders : en
  • US1732260A - Hanger for use in concrete-ceilings : en
  • GB320666A - Improvements in or relating to elastic fluid turbines : en
  • FR667811A - Infant thermal water filter : en fr
  • DE485021C - Forging press drive : de en
  • GB320669A - Improvements in hot water feeding for locomotive boilers : en
  • FR667774A - Improvements to telegraphy and wire-line telephony antenna systems : en fr
  • US1732252A - Fruit-gathering device : en
  • US1732939A - Antitheft container : en
  • US1733092A - Centerless grinding machine : en
  • DE484753C - Safety device for membrane gas pressure regulator against the escape of gas : de en
  • DE484811C - Knife arrangement in meat cutting machines : de en
  • FR667706A - Refractory cement : en fr
  • FR667725A - Ignition system for internal combustion engines : en fr
  • GB320822A - Improvements in multiple filament electric incandescent lamps : en
  • GB320671A - Improvements in or relating to systems for the electrical transmission and reception of pictures, diagrams or other representations : en
  • FR667953A - Advanced album for phonograph records : en fr
  • DE485079C - Nipple nut with a transverse slot for bulb sockets : de en
  • US1732515A - Method of forming an extension upon tubes : en
  • US1732875A - Lip stick : en
  • AU1493328A - An improved folding chair : en
  • AT114759B - Circuit arrangement for counting calls in self-connecting telephone systems. : de en
  • DE484924C - Triggering device for a safety gear for a car suspension on four ropes : de en
  • FR668020A - Device for suppressing the mutual capacitance of electrical conductors : en fr
  • DE484614C - Device for hanging violins and similar musical instruments on the music stand : de en
  • AT114758B - Process for the production of bandages, support splints, bodices and the like Like. For surgical or orthopedic purposes. : de en
  • US1732481A - Cabinet furniture : en
  • FR667791A - Serial vision or image reproduction device : en fr
  • DE484538C - Device for cleaning the tar used as a sealing fluid in disc gas containers : de en
  • US1732665A - Sewing-machine presser foot : en
  • AU1975729A - Improvements inside frames for railway vehicle trucks : en
  • CA294108A - Turbine draft tube : en fr
  • GB320762A - Locking or fastening device for doors of tradesmen's delivery cupboards and the like : en
  • FR667860A - Lights-swept internal combustion engine : en fr
  • US1732330A - Manufacture of products having a basis of cellulose derivatives : en
  • US1732782A - Wall seat : en
  • US1732715A - Electromagnetic induction apparatus : en
  • US1732741A - Duplex radio transmission system : en
  • US1733079A - Oil-can liquid measure : en
  • US1732885A - Multiple trasher : en
  • US1733046A - Attachment for plows : en
  • US1732264A - Art of packaging fruit and the like : en
  • US1732328A - Ice-cream disher : en
  • US1732537A - Car unloader : en
  • US1732290A - Reenforced concrete fence post : en
  • DE485003C - Device for automatic closing and opening of doors : de en
  • DK40963C - Cartridge supply device for machine guns. : da en
  • AU1611328A - Improvements in or connected with aeroplanes : en
  • US1732423A - Gas-tank cap : en
  • US1732692A - Method for the production of saw blades : en
  • GB320798A - Improvements in glass blowing machine : en
  • DE484508C - Cushioning, especially for motor vehicles : de en
  • DE484762C - Process to increase the yield in the production of civet from civet : de en
  • USD79662S - Design for a vehicle bumper : en
  • US1732346A - Battery-charging apparatus : en
  • US1732714A - Paint stirrer : en
  • US1732873A - Aeroplane : en
  • US1733056A - Cutting tool : en
  • US1732220A - Artificial limb : en
  • US1732880A - Method of forming apertured plates : en
  • US1732989A - Harrow hitch : en
  • USD79622S - Design for : en
  • FR667827A - Method and apparatus for directly producing snow, compact and heavy, of carbonic acid with liquid carbonic acid : en fr
  • GB320929A - Improvements in spinning machines for artificial silk and like filaments : en
  • GB320845A - Improvements relating to the treatment of ores or other matter containing acid-oxideforming metals such as chromium, manganese, molybdenum, titanium, uranium and the like for the formation of salts thereof and useful bye-products : en
  • DE484683C - Device for voltage regulation in three-phase networks by means of an additional transformer in connection with an excitation transformer without taps : de en
  • DE484818C - Circuit arrangement with several signal points lying on the same line : de en
  • GB310497A - Improved jacquard strip and method of making same : en
  • AT114705B - Stone iron ceiling. : de en
  • CA294154A - Latch : en fr
  • US1733005A - Merry-go-round : en
  • US1733009A - Manufacture of sterols : en
  • US1732218A - Foam-forming composition : en
  • DE484786C - Safety and braking device for elevators : de en
  • US1732395A - Method of superheating steam : en
  • US1732366A - Pump : en
  • US1732767A - Method of making hats : en
  • DE485121C - Process for cleaning chemicals : de en
  • GB320877A - Chairs, settees and the like : en
  • FR667798A - Device for ensuring the hermetic closure and easy operation, either by hand or automatically, of small compressed gas cylinders : en fr
  • FR668002A - Main line or leader free on its float, feather or plug : en fr
  • US1732730A - Method and apparatus for measuring and comparing gears and the like : en
  • US1732898A - Artificial denture : en
  • US1732590A - Detachable wheel rim : en
  • USD79681S - Design for a fish ltjre : en
  • US1732496A - Method of cultivating soil and cultivator : en
  • USD79687S - Design for a combined cork puller and bottle openeb : en
  • GB320924A - Improvements in machines for making or duplicating sound records : en
  • US1732294A - Engine starter : en
  • US1732603A - Signaling device for automobiees : en
  • AT114785B - Contact pin for electrical plugs. : de en
  • GB320779A - A shield to protect miners while clearing falls and repairing damage in dangerous positions in mines : en
  • FR667905A - Improvements to automatic elevator control : en fr
  • US1732594A - Wood-sttbfaciua machine : en
  • US1732941A - Turf cutter : en
  • DE483623C - Piston pump for variable delivery rates at constant speed and with two parallel crankshafts : de en
  • CA294090A - Condiment package : en fr
  • FR667701A - Metal-rubber track for motor vehicles : en fr
  • GB320728A - Improvements in the construction of coin-freed vending machines : en
  • US1732271A - Portable filling device : en
  • US1732234A - Turbine blade : en
  • US1732838A - Tractor hitch for logging carts : en
  • US1732491A - Blower-pipe attachment : en
  • GB318084A - Improvements in washing machines : en
  • GB320871A - Improvements in or relating to photo-mechanical printing cliches : en
  • DE485166C - Holder for swiveling drive motors attached to the stand of the sewing machine : de en
  • DE483823C - Process for the production of Phoron and Halbphoron (2íñ6-Dimethylhepten 2-ol 6-one 4) : de en
  • FR667963A - Improvements to photoelectric cells : en fr
  • US1732356A - Joseph geobge davidson : en
  • DE484658C - Press tool with a fixed die, a movable die and a die through which the movable die passes : de en
  • DE484740C - Magnet arrangement for undervoltage, undercurrent or reverse current switch : de en
  • US1732335A - Level : en
  • DE484913C - Calibration counter with 100-part scales : de en
  • GB294185A - Improvements in four-stroke internal combustion engines for use in high altitudes : en
  • US1732716A - Bedcover support : en
  • US1732833A - Paper-feeding means for paper-making machines : en
  • US1732326A - Thorium alloy and method of preparing the same : en
  • FR667808A - Stainless steel coated stove : en fr
  • US1732449A - Casting- machine : en
  • US1732403A - Strip shingle : en
  • FR667874A - Carding machine improvements : en fr
  • FR667850A - Lubricant for refrigeration machines : en fr
  • GB320678A - Improvements relating to roof and loft access ladders : en
  • GB320702A - Improved process and apparatus for rolling seamless pipes : en
  • DE484998C - Internally fired radiant steam generator for liquid, gaseous or dusty fuel : de en
  • GB320757A - Spark plug testing devices : en
  • US1732269A - Edwin hack : en
  • US1732393A - Electrostatic phonograph pick-up : en
  • DE484626C - Projector with take-up devices for films of various lengths : de en
  • DE484675C - Locking device on the number switch of self-connecting telephones : de en
  • FR667909A - Method of cutting bevel gears with involute toothing profile, and machine for its realization : en fr
  • US1732772A - Process of producing pure aluminum hydrate particularly from aluminum-containing raw materials rich in silica : en
  • DE484507C - Device for picking up loads from aircraft during travel : de en
  • GB320694A - An improved means and apparatus for controlling a travelling web of paper : en
  • GB320715A - Improvements in sun blinds : en
  • US1732492A - Sugar product and method of making same : en
  • US1732259A - Pressure-exerting tool : en
  • US1732494A - Weather strip : en
  • DE485051C - Process for obtaining easily filterable and washable colloidal precipitates : de en
  • FR667942A - Composite body and its manufacturing process : en fr
  • US1732790A - Dental apparatus : en
  • DE483786C - Fitting fastened without cement in the grooves of an insulator : de en
  • DE484497C - Flame cutting machine : de en
  • GB320736A - Air-tightly closing frame for carved works and documents of any kind, embossed articles and the like : en
  • DE485058C - Device for hardness testing according to Brinell : de en
  • FR667853A - Light-sensitive electricity generator device : en fr
  • FR667858A - Improvements to containers for powdered substances : en fr
  • US1732854A - Resilient tire : en
  • GB320733A - Improvements in the manufacture and production of calcium cyanide : en
  • US1733086A - Centerless grinder : en
  • DE484175C - Cell filter : de en
  • DE484994C - Process for the preparation of addition compounds from phenols : de en
  • GB307731A - Process for the manufacture of a latex-mixture having high adhesive properties : en
  • DE484919C - Device for carrying out the centrifugal casting process : de en
  • DE485153C - upholstery : de en
  • FR667919A - Resins known as protective resins and lacquers containing these resins : en fr
  • FR667902A - Machine for testing the pivots and sapphires of electric meters : en fr
  • FR667979A - Heated liquid medical gasifier with pneumatically balanced level : en fr
  • FR667981A - Unchanging clearance valve : en fr
  • GB320893A - System and apparatus for the electrical recording and reproducing of sound : en
  • FR667787A - Process for the production of ketones : en fr
  • GB320853A - Improvements relating to the automatic coke-charging of gas generators and the like : en
  • DE485049C - Device for the production of a needle-ready product : de en
  • FR668003A - Esophagoscope : en fr
  • DE485026C - Process for the production of covers for gas cells : de en
  • GB320786A - Improvements relating to the regulation of the cooling action of radiators for the cooling systems of internal combustion engines : en
  • FR667711A - Heating chipboard particularly intended for vulcanization : en fr
  • FR667870A - Clutch system adapted to aircraft engines to operate the different propellers and lift planes : en fr
  • GB304649A - Improvements in seed separating process and solutions therefor : en
  • GB320664A - Improvements relating to aerial ropeways : en
  • FR667723A - Gasoline vaporizer for internal combustion engine : en fr
  • DE484826C - Device for measuring two or more types of product : de en
  • DE485167C - Method of marinating rollerbugs : de en
  • DE484681C - Brush holder for electrical machines, especially high speed runners with a movable brush in a fixed brush pocket : de en
  • FR667970A - Process and devices for the intensive production, by mechanical means, of yarns, fibers or floss based on regenerated cellulose : en fr
  • AT114763B - Switching and starting device for individual electric drives with friction-locked power transmission. : de en
  • CA294132A - Rotary vacuum sealing cap : en fr
  • FR667908A - Lamellar material : en fr
  • GB320793A - Improvements in or relating to electrical plug-and-socket couplings : en
  • CA294088A - Rotary pump : en fr
  • CA294125A - Fish smoking apparatus : en fr
  • DE485098C - Roller forest plow for peeling work very shallow : de en
  • DE484886C - Device for looms for introducing the weft thread in a wavy line : de en
  • GB313001A - Improvements in and relating to centrifugal compressors : en
  • GB320830A - Improvements in or relating to valve seats for internal combustion engines : en
  • US1732522A - Combination single and double bed : en
  • US1733059A - Roller skate : en
  • CA294193A - Rail fastening device : en fr
  • AT114652B - Method and device for visualizing and photographing electrical radiation processes in electrolytes. : de en
  • AT114633B - Electric capacitor. : de en
  • US1732213A - Maubice alland : en
  • US1732703A - Tractor hitch for gang plows : en
  • GB294607A - Improvements relating to valves for the control of fluid under pressure : en
  • US1732319A - Sewer check : en
  • US1732672A - Method of roasting and reducing ores : en
  • DE484877C - Portable remote water level indicator for bathtubs with adjustable mechanical or electrical bell signal : de en
  • US1732984A - Lead or like metal sheathed electric cable : en
  • FR667781A - Adjustable tie : en fr
  • FR667997A - Power transmission shaft improvements : en fr
  • GB320796A - An improved lifting device for assisting in the manipulation of motor vehicle wheels : en
  • US1732543A - Dispensing apparatus : en
  • USD79655S - Design for an electric wall bracket or similar article : en
  • GB320744A - Improvements in valves : en
  • FR667799A - Exhaust box for internal combustion engines : en fr
  • GB320809A - Improvements in or relating to turning and boring tools : en
  • USD79630S - Design eob an atttomobile badiatob shell : en
  • GB320691A - Improvements in and relating to valve gear for elastic fluid engines : en
  • DE484548C - Heat exchange device with a fixed storage body, especially for heating air : de en
  • FR667790A - Double door for wardrobes, etc. : en fr
  • US1732533A - Molding mixture : en
  • FR667989A - Automatic firearm : en fr
  • DE484920C - A walking stick, umbrella stick or the like that can be transformed into a seat post and can be screwed together. : de en
  • DE484909C - Circuit arrangement for telephone systems : de en
  • FR667756A - Process for refining distillates and crude oil distillation residues : en fr
  • AT114699B - Fountain pen. : de en
  • GB320863A - Improved process for making and apparatus for using fuel rich in methane for internal combustion engines : en
  • USD79676S - Design for a range : en
  • GB320755A - Improvements relating to motor goggles : en
  • USD79620S - Canada : en
  • FR667716A - Improvements in the supply or distribution of machines for storing, classifying, sorting, cleaning, treating, or working grains, seeds, or any other objects or products : en fr
  • US1732444A - Loose-leaf book-binding mechanism : en
  • US1732504A - Method and apparatus for coating : en
  • USD79645S - Edward e : en
  • DE484974C - Drive device for the post counters of a registration machine : de en
  • DE484884C - Device for loading concrete mixers : de en
  • DE485074C - Telephone system with many intercoms, especially for the purposes of railway security : de en
  • FR667821A - Process for the production of porous building materials : en fr
  • DE484669C - Rotary piston machine with eccentric piston drum and cylinder, which are connected by any number of radial pistons that are fixed to the cylinder and its side walls : de en
  • DK40966C - Procedure for Conversion of Ammonium Rhodanide and Other Rhodanides to Ammonium Sulfate and Sulfur. : da en
  • DE485018C - Pressure-tight packing : de en
  • DE484885C - Shoe slide connection with captive connecting parts : de en
  • AT114676B - Relays, in particular for telephone systems. : de en
  • FR667741A - Electric clutch for automobile cars and the like : en fr
  • GB302725A - Improvements in or relating to the separation of materials of different physical qualities especially of raw mining products : en
  • DE484872C - Facility for acoustic shop window advertising : de en
  • AT114606B - Liquid filter. : de en
  • AT114634B - Filament filament for electric light bulbs and process for its manufacture : de en
  • US1732304A - Locomotive boiler : en
  • US1732513A - Atomizer : en
  • US1732888A - Quick-release pitman : en
  • AU1671228A - Improvements in or relating to telephone systems : en
  • DE484961C - Spring flap : de en
  • DK40947C - Shredder. : da en
  • DE484344C - Device for displaying frequency changes : de en
  • AU1988129A - Improvements in or connected with boxes and shelves and partitions therefor : en
  • FR667947A - Improvement in children's carriages : en fr
  • GB320780A - An apparatus to control the behaviour of coal or other material while being carbonised in a retort, in order to facilitate the discharging of it : en
  • CA294167A - Hydraulic shock absorber : en fr
  • DE485011C - Fixed or mobile elevated loading device : de en
  • FR667910A - Improvements to internal combustion engines : en fr
  • DE484939C - Advertising dummy for the natural production and demonstration of fizzy and pearly beverages : de en
  • GB320660A - Improved means for removing solids or liquids by suction : en
  • US1732373A - Catalytically manufacturing phosphoric acid and hydrogen : en
  • US1733081A - Cushion wheel : en
  • US1732677A - fieux : en
  • US1732434A - Meter : en
  • DK40946C - Closure device for garments. : da en
  • US1732433A - Door lock : en
  • US1732867A - Umbrella : en
  • USD79649S - Edwaed e : en
  • US1733091A - Grinder foe shouldeeed work : en
  • CA294156A - Flasher : en fr
  • US1732457A - Fuel-feeding device : en
  • US1732695A - Glass-polishing apparatus : en
  • AU1860729A - Catalytic ammonia synthesis : en
  • DE485092C - Device for the investigation of movement : de en
  • US1733099A - Bail brace : en
  • US1732441A - Electrode holder : en
  • US1732923A - Plow attachment for disk cultivators : en
  • US1733100A - Rail brace : en
  • FR667784A - Process for hydrogenating and dehydrogenating organic compounds : en fr
  • FR667998A - Process of digestion of cellulosic material by means of mineral acids : en fr
  • GB320778A - Improvements in and means for operating diaphragm valves : en
  • US1733037A - Radial internal-combustion engine : en
  • US1732807A - Heavy-edge welting : en
  • DE485005C - Protection device for power distribution systems with overhead line house connections : de en
  • FR667877A - Catalysts for the removal of organic sulfur compounds contained in gases : en fr
  • DE484981C - Device for the bayonet-like fastening of insert cylinder locks on the lock housing : de en
  • US1733076A - Filament support and method of making it : en
  • DE485050C - Plate for distillation columns : de en
  • GB320772A - Improvements in fastenings for windows, ventilators, cupboard and other doors and the like : en
  • FR667818A - Detachable ring for cylinder spindles of glass stretching machines : en fr
  • US1732256A - of canton : en
  • US1732324A - Bead former : en
  • US1732816A - Method of cleansing and preparing for storage and market, fruit after harvesting : en
  • US1732871A - Rotary machine : en
  • GB307009A - Electric switch, more particularly for automatically operated switch gear : en
  • GB320848A - Improvements in or relating to carburettors for internal combustion engines : en
  • DE484926C - Sheet metal radiator made of double tubes and with them welded head and foot pieces : de en
  • FR668025A - Electric discharge tube : en fr
  • GB305024A - Improvements in and relating to powder dispensers : en
  • DE485135C - Device for registering pointer positions by means of electrical spark marks : de en
  • FR667914A - Process for manufacturing portland cement using magnesian raw materials, in particular using slag from magnesian blast furnaces : en fr
  • GB294488A - Improvements in cylinders : en
  • GB310459A - Improvements in or relating to fluid power transmission : en
  • GB291056A - : en
  • US1732593A - Production of composite yarns and yarn of said character : en
  • FR667972A - Improvements to the mechanical traction of a vehicle by a pivoting vehicle : en fr
  • GB294259A - Improvements in or relating to the purification of metallic salt solutions contaminated by organic substances : en
  • US1732828A - Flow-control fitting : en
  • US1732969A - Choke control for carburetors : en
  • DE484922C - Conveyor basket loading device for shaft systems : de en
  • US1732740A - Paper-roll stand : en
  • US1732830A - Beet-thinning machine : en
  • DE484813C - Hydraulic sausage filling and dividing machine : de en
  • US1733028A - Cigarette fire choker and ash tray : en
  • DE484847C - Handle or toggle for rotary switch with dead left turn : de en
  • GB320826A - Improvements in sugar manufacture : en
  • DE484983C - Process for the production of elastic masses : de en
  • DE485039C - Running shoe : de en