- US1523470A - Shocker :
en
- DE376898C - Hammer circuit for clear character printing for printing devices of calculating machines with a raised and lowered counter :
de
en
- CA246260A - Fluid registering mechanism :
en
fr
- CA6504S - Golf ball :
en
- DE408710C - Procedure to make the closing of the supply tap a necessity when turning off gas stoves and similar devices :
de
en
- US1523457A - Emergency rim :
en
- US1524005A - Locking means for doors :
en
- DE408824C - Sponge rubber filling :
de
en
- US1523829A - Winch :
en
- DE408479C - Motor vehicle, the body of which is hemispherical in the front and cylindrical in the middle, while it tapers towards the rear :
de
en
- US1523436A - Water heater :
en
- US1523544A - Socket for electric lamps :
en
- US1523664A - Electric switch :
en
- USD66460S - Design for a bttrglak-alarm housing :
en
- US1523825A - Vehicle spring :
en
- US1523848A - Sheet detector :
en
- US1523746A - Spring seat :
en
- US1523910A - Valve :
en
- US1523587A - Tire flap :
en
- US1523696A - Oil spout :
en
- GB208541A - Improvements in bricks and building blocks :
en
- CA246161A - Process and apparatus for the continuous chlorination of cellulosic materials by means of hydrate of chlorine :
en
fr
- US1523449A - Recording and supervisory attachment :
en
- US1523608A - Sprinkler device :
en
- US1523950A - Tank regulator :
en
- GB211511A - Improvements in or relating to pipe connection devices and valves :
en
- CA246222A - Process of mixing and delivering oil and aluminum chlorid :
en
fr
- FR583750A - Machine for machining cheeses, and more particularly Roquefort cheeses :
en
fr
- GB227904A - Improvements in or relating to gramophones and like sound reproducing instruments :
en
- DE408858C - Device for fastening roller bearings :
de
en
- FR583883A - Counter-hunting device in looms :
en
fr
- GB227693A - Improvements in or relating to belt pulley clutches :
en
- GB227899A - Improvements in artificial teeth :
en
- CA246156A - Power shovel :
en
fr
- CA246246A - Hanger for trolley wires :
en
fr
- GB227644A - Improved hat box :
en
- DE408563C - Drive device for the lenses of a cinematograph :
de
en
- GB215371A - Improvements in current branch boxes :
en
- GB216860A - Improvements in photographic pigment printing paper :
en
- US1523855A - Sprayer :
en
- DE408440C - Cartridge-shaped electrical mercury circuit breaker :
de
en
- DE408526C - Acetylene generator according to the throw-in system :
de
en
- FR583639A - Rear-seat windshield improvements :
en
fr
- FR583859A - Improvements to work tables bringing sheet metal to punching machines and similar machines :
en
fr
- DE408610C - Device for automatic starting of electric motors by means of contactor control :
de
en
- GB227553A - Improvements in or relating to rolling mills for the production of metal sheets or plates :
en
- US1523418A - Supervisory mechanism :
en
- AU2136425A - Improvements in or relating to electrodes for electric furnaces :
en
- US1523506A - Shovel handle :
en
- US1523743A - Refrigerator :
en
- US1523767A - Means for displaying quotations and the like :
en
- DE408432C - Device for making copies in business books :
de
en
- US1523432A - Machine for curling the edges of can bodies, tubes, or the like :
en
- US1523893A - Grid condenser :
en
- DE408582C - Process for the production of road surfaces :
de
en
- DK34041C - Mudguard for Automobiles and the like. :
da
en
- FR583715A - Improvement relating to fireplaces for steam generators :
en
fr
- FR583861A - Process for vulcanizing rubber in solution and preparing vulcanized rubber soils and gels :
en
fr
- DE405900C - Procedure for salvaging sunken ships :
de
en
- CA246258A - Curtain suspension device :
en
fr
- CA246265A - Trunk lock :
en
fr
- DE408581C - Process for the production of patterned objects from glass or ceramic materials :
de
en
- DK34051C - Procedure and Apparatus for the Removal of Gases in Liquids. :
da
en
- FR583714A - Process for the separation of hafnium and zirconium :
en
fr
- FR583835A - Improvements to devices used to erase lithographic printing surfaces :
en
fr
- GB227752A - Improvements in or relating to vibrating screens :
en
- DE408656C - Painting and drying oven for wire :
de
en
- DE408722C - Rail butt connection with beveled rail ends :
de
en
- GB211843A - Improvements in covers for tobacco pipes :
en
- US1523989A - Toy :
en
- US1523469A - Arch support for the human feet :
en
- US1523572A - Piston and ring :
en
- FR583617A - Pocket inhaler :
en
fr
- GB227642A - Improved bearings for the rolls of rolling mills :
en
- GB227674A - Combination hand tools :
en
- GB215714A - Improvements in or relating to mechanism for automatically closing parcels such as cartons, boxes or the like :
en
- GB227480A - Improvements in or relating to the finishing and ornamentation of textile fabrics :
en
- GB227766A - Improvements in surface condensers :
en
- GB227607A - Improvements in headlights for motor vehicles :
en
- FR583755A - Enhancements to electron discharge devices :
en
fr
- GB216096A - Improvements in carpenters hammers :
en
- GB221803A - Improved construction of surfaces or parts of aeroplanes or the like :
en
- US1523797A - Lawn-edge cutter :
en
- US1523972A - Stump puller :
en
- GB227610A - Remote control system :
en
- GB227902A - Improvements in grinding machines :
en
- GR803B - CONVERSION OF LYGNITE OR WOOD, IN WOOD AND CARBONIZATION OF THESE, AS WELL AS BRICKING OF ANY OTHER CARBON POWDERED. :
el
en
- US1523435A - Crushing and separating plant :
en
- US1523522A - Spark plug :
en
- GB227909A - Improvements in talking machines :
en
- DE408746C - Vehicle toys :
de
en
- US1523700A - moewan :
en
- SE58167C1 - :
sv
- US1523424A - Holder for separate ovens :
en
- FR583893A - Buzzer system for electric automobile horns :
en
fr
- GB227726A - Improvements in and relating to the complete gasification of fuel and the production of high grade gas :
en
- DE408560C - Device for the simultaneous generation of several images, especially for multicolor photography :
de
en
- DE408603C - Pressure switch with push rod against which contact springs are placed :
de
en
- FR583745A - Timing for valves without valves :
en
fr
- GB227626A - Improvements in gear for constant volumetric governing of turbo blowers and compressors :
en
- GB227635A - Improvements in or relating to amusement apparatus :
en
- US1523971A - Apparatus for treating briquettes :
en
- DE408869C - Process for the preparation of tropine carboxylic acid esters :
de
en
- US1523781A - Hammer :
en
- GB227907A - Improved process for dyeing or printing fibres :
en
- FR583608A - Systems for cutting and folding letter envelopes and letter cards allowing, by their own means, their instantaneous opening, once sealed :
en
fr
- US1523385A - Switching device :
en
- US1523425A - Operating valve for hydraulic presses :
en
- US1523715A - Aeroplane passenger-transfer apparatus :
en
- DE408757C - Feed water regulator for steam boiler :
de
en
- DK34045C - Interchangeable Artificial Tooth. :
da
en
- FR28154E - Device for automatically switching on the position lights of a motor vehicle :
en
fr
- GR802B - CIRCULAR SWITCH ELECTRICALLY SERVED. :
el
en
- DE407983C - Centrifugal drum with two shells, which are attached to shafts that slide into one another :
de
en
- GB227526A - Improvements in and relating to gaiters or covers for vehicle springs :
en
- GB227530A - Apparatus for cutting screws, applicable to all horizontal lathes :
en
- US1523573A - Rail-crossing construction :
en
- DE408636C - Device for forming the geometric mean of two sizes, especially for flow meters :
de
en
- FR583650A - :
fr
- GB227649A - Welding and cutting burner :
en
- FR583773A - Improvements to retort devices for the treatment of materials such as shale, coal, etc. :
en
fr
- FR583720A - Improvement in automatic starting devices for electric motors :
en
fr
- US1523713A - Pressing metal :
en
- US1524000A - Machine for treating sand and similar material :
en
- US1523519A - Core or filler of fusible material for hollow vulcanizable articles :
en
- US1523721A - Self-feeding cigar-bunch shaper :
en
- DE408416C - Process for the production of acetic anhydride and acetaldehyde :
de
en
- DE408575C - Vibrating apparatus with vibrating mechanical systems :
de
en
- DE408696C - Mobile Abprotzladder :
de
en
- GB227724A - Apparatus for and process of mixing concrete and other plastic materials under pressure :
en
- CA246162A - Process of rendering chlorides of ketones soluble by means of alkalies :
en
fr
- DE408510C - Process for the separation of sodium carbonate and potassium carbonate :
de
en
- US1523748A - Horseshoe-punching machine :
en
- GB211510A - Improvements in and relating to two-stroke cycle engines :
en
- FR583805A - Method and device for emptying, during rotation, a centrifuge drum open at its upper part :
en
fr
- GB227711A - Improvements in or relating to sliding windows :
en
- GB227666A - Improved manufacture of barium hydroxide or strontium hydroxide :
en
- US1523515A - Stroke-changing mechanism :
en
- GB227524A - A new or improved imprinting attachment for labelling machines applicable also to gumming the labels :
en
- GR804B - IMPROVEMENTS IN WALLPAPER TYPE PRODUCTION MACHINE. :
el
en
- US1523867A - Sash stop :
en
- DE404479C - Method and device for evaporating the volatile components in solutions, emulsions and suspensions :
de
en
- DE408410C - Submarine with a torpedo discharge tube arranged in the pressure hull :
de
en
- GB214264A - Improvements in walls and in blocks therefor :
en
- US1523397A - Stretcher for embroidering :
en
- DE408543C - Device for inserting the haeckle into the compressed air line of an air conveyor for haeckle machines :
de
en
- FR583814A - Improvements to automotive headlight screens :
en
fr
- GB227730A - A projectile for use against submarines :
en
- FR583659A - Turnstile drum for folding and unfolding the tape :
en
fr
- DE408496C - Compressed air tool with a starter device protruding into the path of the piston :
de
en
- DE408639C - Device for adjusting prisms in telescopes and the like like :
de
en
- US1523553A - Floor board :
en
- US1523525A - Dump body :
en
- US1523956A - Sole for boots and shoes and method of making the same :
en
- FR583721A - Device facilitating the passage in curves of railway vehicles with one or more carrier bogies :
en
fr
- CA246259A - Machine for making pipe elbows :
en
fr
- US1523400A - Crystal holder :
en
- DE408754C - Device for utilizing the smoke gases and exhaust steam from locomotives :
de
en
- FR583681A - Process for eliminating unsweetened sugary juices :
en
fr
- GB221816A - Improvements relating to electric switches :
en
- DE408516C - Coupling link for line connector with incoming and outgoing lines for automatic or semi-automatic telephone systems :
de
en
- DE408734C - Conveyor bucket for shaft conveyance :
de
en
- DE408448C - Stretching device for stretch bracing in the case of broken legs :
de
en
- US1523598A - Cloth-folding machine :
en
- DE408255C - Flow regulator for liquids :
de
en
- DE408377C - Leaching of roasted complex ores :
de
en
- DE408608C - Device for changing the direction of rotation of dynamo machines :
de
en
- FR583820A - heat exchanger :
en
fr
- US1523845A - Recovery of hydrogen sulphide :
en
- DE408865C - Condensation of phosphoric acid mist and vapor :
de
en
- FR28192E - Method and device for the embroidery passage of a bead holder thread by means of an embroidery loom :
en
fr
- FR28200E - :
fr
- GB222439A - Improvements in or relating to vertical steam boilers with horizontal fire tubes :
en
- GB224854A - Improvements in cylinder construction :
en
- GB227754A - Container for wiper cloths or the like curved articles :
en
- US1523636A - Automobile body frame :
en
- US1523686A - Game apparatus :
en
- US1523928A - Liner setting tool and safety joint :
en
- DE408806C - Push-button fastening device :
de
en
- US1523518A - Saw :
en
- US1523720A - Momentum toy :
en
- FR583624A - Stabilizer system for plows :
en
fr
- AT98045B - Machine for making bread and butter. :
de
en
- CA246170A - Stuffing box :
en
fr
- CA246269A - Jack frame for oil wells :
en
fr
- FR583698A - Steel alloy :
en
fr
- DE408586C - Nutsche for treating, dewatering or drying grainy goods :
de
en
- DE408486C - Bottle cap :
de
en
- US1523705A - Transmission lock :
en
- US1523408A - Testing system for testing senders of automatic exchanges :
en
- DE408353C - Purification of raw arsenic :
de
en
- CA246256A - Change speed gearing :
en
fr
- CA246195A - Tap device for wooden barrels :
en
fr
- DE408651C - Drive for rotating knives on cigarette machines :
de
en
- FR583607A - Alternative direct drive sectors for bicycles :
en
fr
- US1523912A - Disk for rotary-drill bits :
en
- DK34055C - For Bed changeable Armchair. :
da
en
- FR28188E - Hot air central heating installation :
en
fr
- FR583673A - Advanced stream :
en
fr
- GB227587A - Improvements in or relating to tennis and like racquets :
en
- GB214199A - Improvements in the control of carburettors for internal combustion engines :
en
- FR28193E - Device for automatic printing and registration on latent image paper or photographic film :
en
fr
- FR583842A - Two-stroke internal combustion engine, explosions or combustion under constant pressure, with scanning by lights :
en
fr
- GB227675A - Spring terminal for electrical connections :
en
- US1523386A - Aeroplane :
en
- US1523437A - Gauge device :
en
- US1523675A - Folding landing gear :
en
- US1523775A - Game apparatus :
en
- DE408587C - Oil separator :
de
en
- FR583757A - Continuous motion crusher for extracting juices from fruits or grains :
en
fr
- FR583789A - Calendar :
en
fr
- FR583879A - Device for directing and increasing the range of sound sources by creating a "sound brush" and applications of this :
en
fr
- US1523810A - Dental appliance :
en
- US1523539A - Wooden vacuum tub for ice cream and milk products :
en
- FR583674A - Advanced tillage implement :
en
fr
- CA246214A - Temperature-measuring and protective system :
en
fr
- US1523884A - Foldable sanitary mask :
en
- GB227676A - Method and apparatus for clarifying sewage water :
en
- GB227698A - Improvements in the construction of slab buildings :
en
- GB227873A - Process of treating malleable cast iron to improve its physical properties :
en
- FR583606A - Further development of tube bundle surface condensers :
en
fr
- FR583793A - Watertight connection for pressurized pipes, particularly applicable to lubrication :
en
fr
- FR583888A - :
fr
- US1523645A - Mixing tank for field-watering plants :
en
- FR583781A - Power plant :
en
fr
- GB227755A - Improvements in or relating to roller mills :
en
- US1523909A - Engine mounting :
en
- GB227555A - Improvements in mowing machines and reaping machines :
en
- DE408538C - Aid for journal bearings in physical teaching models :
de
en
- US1523986A - Press-head for stuffing machines :
en
- US1523439A - Selector switch :
en
- US1523604A - Bucket :
en
- US1523618A - Unloading conveyer :
en
- US1523967A - Insect-destroying machine :
en
- USD66456S - Design for a watchcase :
en
- FR583620A - Wrench for nuts, tubes, and other applications :
en
fr
- FR28164E - Electric oscillation generator :
en
fr
- FR28168E - Improvements in electrical heating elements and their manufacturing processes :
en
fr
- US1523560A - Refuse incinerator :
en
- DK34046C - Device by Gear. :
da
en
- FR583772A - Locking device for automobile gear changes :
en
fr
- DE408462C - Calculating disc rule :
de
en
- DE408760C - Process for the production of moldings made of ferrophosphorus which can be dispatched and processed :
de
en
- FR583847A - Scale or scale with weight positioning device :
en
fr
- GB227664A - Improvements in or relating to forging machines :
en
- DE408700C - Telecommunication system with electrically connected transmitters and receivers, in which several stations can be connected to each other at a common switchover point :
de
en
- DE408813C - Process to provide pieces or pieces of waste (briquette) of metals or metal alloys, especially ferrosilicon, with a coating that protects them from burning :
de
en
- GB227715A - Improvements relating to the clearers of roller mechanism for drawing fibres :
en
- GB227738A - Improvements in closure means for sterilizing vessels :
en
- GB227580A - Improvements in, and apparatus for, intermittently and automatically filling measured quantities by volume of coke, coal or other granulated materials into skips, buckets or containers :
en
- GB227911A - Improvements in, or relating to, tobacco pipes :
en
- GB227632A - Method of and apparatus for producing conical pins, axle parts and the like :
en
- DE408663C - Process for the production of odorless naphthenic acids and their soaps :
de
en
- DE408530C - Casting machine with gas pressure :
de
en
- DE405901C - Ice hollow bodies :
de
en
- GB227566A - Improvements in atmospheric gas burners :
en
- FR583718A - Combiner for simultaneous or non-simultaneous start-up of electric motors :
en
fr
- FR583738A - Mobile bagger :
en
fr
- GB227652A - Improvements in or relating to tanks, cisterns, vats and like storage receptacles :
en
- GB218318A - Snap-hooks :
en
- DE408517C - High voltage cables :
de
en
- DE408822C - Process for the production of rayon :
de
en
- FR583806A - Meat salt pump :
en
fr
- GB227574A - Improvements in and relating to safety belts :
en
- US1523637A - Power press :
en
- FR583731A - New automatic current distribution mode for electric traction locomotives :
en
fr
- GB227654A - Improvements in apparatus for carrying out radiotherapeutic treatments of diseases :
en
- FR583684A - Safety lock for barrels and other containers :
en
fr
- GB227546A - Improvements in or relating to miners' picks and like tools :
en
- FR583734A - Motor vehicle brakes and braking mechanism improvements :
en
fr
- US1523582A - Oil burner :
en
- US1523792A - Cow yoke :
en
- FR583855A - Device for heating the high vacuum mercury vapor pump combined with a rectifier :
en
fr
- GB227741A - Device for preventing the removal of corks from or their replacement in bottles without detection :
en
- US1523404A - Henry cor :
en
- US1523902A - Faucet :
en
- GB219285A - :
en
- US1523558A - Retaining clip for bicycle stands :
en
- DE408654C - locomotive :
de
en
- DK34060C - Arrangement for successive photographic recordings of the individual magazines in books, drawings and the like. :
da
en
- GB220961A - Improvements in and relating to lenses :
en
- GB227647A - Improvements in or relating to coat-hangers and the like :
en
- GB227700A - Electro-thermic fire alarm :
en
- GB227728A - Improvements in or relating to apparatus for drying steam :
en
- DE408556C - Method and device for producing a soluble buttermilk powder :
de
en
- GB212261A - Method and means for the prevention of listening in telephonic and telegraphic intercourse by means of electric waves and for multiplex intercourse by means of electromagnetic waves :
en
- GB227677A - Improvements in or relating to centrally-fired vertical boilers :
en
- GB227880A - Improvements in or relating to the gasification and distillation of carbonaceous materials :
en
- US1523551A - Transmission band :
en
- US1523959A - Work rest for metal-working machines :
en
- DK34047C - Anti-friction device for slatted springs. :
da
en
- GB228219A - Improvements in cricket bats :
en
- DE394212C - A winding bar consisting of a number of crossed partial bars connected in parallel :
de
en
- FR583652A - swivel with ball bearings :
en
fr
- US1523691A - Rouge pad :
en
- US1523920A - Exposure telltale :
en
- US1523622A - Brake mechanism for vehicles :
en
- FR583626A - Process for the manufacture of fire-lighters :
en
fr
- US1523411A - Switching device :
en
- FR28165E - Improvements in hydrofoils :
en
fr
- FR583728A - Improvements in t devices. s. f. :
en
fr
- FR583892A - Process for dissolving gases in liquids and in particular for dissolving acetylene :
en
fr
- GB228229A - Improvements in or relating to devices for forming cross-cuts on the face of a nut, or the like :
en
- DE408599C - Rotary switch with momentary movement, in which the contact springs also serve as detent springs :
de
en
- US1523847A - Manufacture of bleach :
en
- US1523501A - Conduit cap :
en
- US1523503A - Weighing scale :
en
- DE408571C - Security lock with a four-bar key :
de
en
- US1523499A - Antiskid device :
en
- USD66455S - Design for aw automobile tire :
en
- GB227736A - Improvements in and connected with the erection of concrete buildings :
en
- US1523540A - Electromagnetic vibrator :
en
- FR583622A - Electric lamp :
en
fr
- GB222117A - :
en
- GB227598A - Improvements in or relating to rail sanding devices for locomotives :
en
- GB227588A - An improved vacuum engine for actuating cleaning apparatus for windscreens and the like :
en
- US1523852A - Boiler furnace :
en
- GB211497A - Improvements in the process for the manufacture of aluminous cement in rotary furnaces :
en
- GB208540A - Improvements to systems of pneumatic manipulation of liquids protected from surrounding air :
en
- GB220308A - Improvements relating to coke oven installations :
en
- GB227590A - Improvements in and relating to mountings for thermionic valves :
en
- FR583685A - Automobile headlight :
en
fr
- FR583854A - Rudder for ships :
en
fr
- GB227573A - Improvements in or relating to electric switch operating mechanism :
en
- AU2143525A - Improvements in radio receiving apparatus :
en
- DE408600C - Switching mechanism with momentary on and off :
de
en
- FR583670A - Closure for flasks and jets and other containers :
en
fr
- DK34049C - Feeding mechanism for conveying the material in folding machines or other machines. :
da
en
- FR583776A - Improvements to the elastic suspension of car bodies and other vehicles :
en
fr
- GB227732A - A new or improved fastener for driving belts :
en
- US1523531A - Antifriction bearing :
en
- US1523695A - Change-speed gearing :
en
- US1523946A - Plumbing system :
en
- CA246235A - Ore concentration :
en
fr
- US1523728A - Multiple can unit :
en
- CA246271A - Resilient suspension device for automobiles :
en
fr
- CA246154A - Dental x-ray film package :
en
fr
- CA246204A - Incandescent lamp :
en
fr
- CA246155A - Money delivering mechanism :
en
fr
- GB217895A - Improvements in apparatus for transmission of heat from one medium to another :
en
- GB226481A - Improvements in tungsten arc lamps :
en
- GB227691A - Improvements in electric lamp holders :
en
- GB227762A - Moistener for envelopes, postage stamps and other gummed surfaces :
en
- GB227905A - Improved method of and means for securing insulated parts of electrical apparatus together :
en
- FR583885A - Anchor assortment :
en
fr
- GB227760A - Improvements in or relating to saddles :
en
- FR583717A - Headstock for wheelset towers of locomotives and wagons :
en
fr
- DE408578C - Acid-resistant artificial stone moldings :
de
en
- GB219004A - :
en
- DE408648C - System for the optical compensation of image migration in cinematographs :
de
en
- GB227637A - An improved adjustable attachment to a violin chin-rest :
en
- US1523401A - Detector tip :
en
- DE408553C - Sheet music turner with several turning bodies that can be moved individually and one after the other :
de
en
- DE408569C - Differential reverse gear :
de
en
- AU1924524A - Improvements in method of making 1 table knife blades or other elongated articles :
en
- FR583647A - Folding seats :
en
fr
- FR583696A - Self-opening troughs for pig feed :
en
fr
- GB215712A - Improvements in sealing together sheets of newspapers and the like :
en
- GB227884A - Improvements in hasp fastenings :
en
- DE408501C - Resilient circulating body :
de
en
- DE408552C - Device for automatic graphic recording of notes and tempos of pieces of music played on keyboard instruments :
de
en
- CA246224A - Drying apparatus :
en
fr
- CA246238A - Ore concentration :
en
fr
- US1523628A - Concrete form :
en
- US1523447A - Telephone-exchange system :
en
- FR583657A - Improvements to fittings for flexible compressed air hoses :
en
fr
- GB216164A - Bottle blowing machine provided with a device for simultaneously producing bottles of various heights :
en
- DE408460C - Adding machine :
de
en
- US1523609A - Sprinkler apparatus :
en
- US1523904A - Writing instrument :
en
- US1523703A - Crutch tip :
en
- CA246166A - Life saving device :
en
fr
- DE408390C - Process for the production of felted roll covers, especially for the couch rolls of paper machines :
de
en
- DE408670C - Device for converting mechanical into electrical vibrations :
de
en
- US1523387A - Machine for kneading plastic material :
en
- US1523778A - Electron device and method of operating :
en
- GB228082A - Improvements in apparatus for galvanising of iron or steel wire and other articles :
en
- CA246221A - Automobile side curtains :
en
fr
- US1523603A - Switch for stop lights :
en
- US1523786A - Centering device for veneer lathes :
en
- US1523934A - Foot accelerator :
en
- US1523734A - Light filter :
en
- US1523929A - Musical toy :
en
- DK34042C - Safety start-up turns for Automobiles and the like. :
da
en
- US1523538A - Chain fastener :
en
- DK34062C - Wireless Signaling System. :
da
en
- DE408713C - Method and device for preventing foreign substances, such as air and dust, from entering the smoldering room of rotary drum degassers :
de
en
- AU1592224A - Improved means for excluding mosquitoes from water tanks :
en
- DE408664C - Process for the preparation of decahydronaphthols :
de
en
- FR583610A - Improvements in electric ovens :
en
fr
- US1523709A - Automatic fluid-pressure-displacement pump :
en
- US1523711A - Builder's hardware :
en
- US1523689A - Coding and decoding machine :
en
- US1523422A - Shaft coupling :
en
- US1523932A - Set screw and the like :
en
- DE408638C - Mirror condenser for dark field lighting :
de
en
- GB227645A - Improvements in pile fabrics and process for making the same :
en
- CA246211A - Sealing off torch :
en
fr
- DE408067C - Mechanically driven device for the forced actuation of the movement of the shut-off devices on the heater :
de
en
- US1523865A - Tennis racket :
en
- US1523980A - Treatment of antimonial metals :
en
- FR583868A - Packing rings :
en
fr
- GB227680A - Improvements in crystal detectors :
en
- GB227874A - Improvements in or relating to the manufacture of medical preparations containing arsenic :
en
- US1523390A - Tanning compounds obtained from resins :
en
- US1523740A - Spiral spring wrapper :
en
- US1523511A - Scale :
en
- US1523652A - Strip-assembling machine :
en
- US1523890A - Shaft truing and grinding device :
en
- US1523759A - Valve operator :
en
- CA246257A - Device for preventing bottles being refilled :
en
fr
- CA246244A - Tailstock :
en
fr
- CA246190A - Pipe joint :
en
fr
- FR583661A - Preparations suitable for the production of coloring matter :
en
fr
- GB227688A - Improvements relating to water tube boilers :
en
- US1523440A - Method and apparatus for pressing laminated material :
en
- US1523649A - Cylinder-lapping tool :
en
- CA246243A - Absorption refrigerating apparatus :
en
fr
- FR583632A - Process for the extraction of metals, their oxides or other combinations :
en
fr
- US1523488A - Telegraph signal circuits :
en
- US1523752A - Automobile brake :
en
- GB227712A - Improvements in or relating to deep-boring :
en
- GB228585A - Improvements in and relating to the finishing of fabrics :
en
- GB217920A - Improvements in latches :
en
- GB227643A - Improvements in & relating to slide rules or other logarithmically graduated calculators :
en
- GB206514A - :
en
- FR583640A - Removable formwork for the establishment of reinforced concrete walls and pillars :
en
fr
- FR583898A - Braking device for washing machines :
en
fr
- FR583711A - folding ladder :
en
fr
- DE408652C - Attachment for artistically equipped heads, figures or the like made of plastic mass, especially soap, with the help of needles in packs intended for transport :
de
en
- CA246159A - Keyboard perforator for automatic telegraphy :
en
fr
- FR28181E - Improvements to sprayers for coal or similar materials :
en
fr
- GB227582A - Improvements appertaining to looms for weaving carpets and like fabrics :
en
- US1523417A - Process and apparatus for producing metal oxides :
en
- US1523612A - Bait holder :
en
- DE411985C - Locking device for the knife frame on chippers :
de
en
- GB227661A - Improvements in noble and like combing machines :
en
- GB227694A - Furnace arch for boilers :
en
- DE408605C - Arrangement for switching off circuits with self-induction :
de
en
- DK34064C - Dryer for Drying Peat and the like. :
da
en
- GB227634A - Improvements in or relating to the trolly poles of electric tramway vehicles :
en
- US1523701A - Shoe-bottom filler machine :
en
- US1523674A - Grinding or crushing mill :
en
- FR583601A - Mechanism for turning the pages of a musical notebook :
en
fr
- GB217908A - Improvements in sparking plugs for internal combustion engines :
en
- US1523487A - Governor :
en
- US1523490A - Gang cultivator :
en
- US1523927A - Process and apparatus for making spiral tubing by electric welding :
en
- DE408524C - Process for the automatic closing of holes and leaks in air hoses :
de
en
- FR583660A - :
fr
- FR583771A - Rear axle chassis, in particular for automobiles :
en
fr
- GB227753A - Wiper cloth for pipe joints :
en
- GB227758A - Golf practice or playing apparatus :
en
- FR583889A - Improvements to water tube boilers :
en
fr
- US1523478A - Mill :
en
- US1523866A - Smoking pipe :
en
- DE408488C - Pencil sharpener :
de
en
- FR583808A - Hand extinguisher :
en
fr
- GB227490A - Improvements in weighing scales :
en
- US1523426A - kaisling :
en
- GB228228A - Improvements in or relating to ice-making apparatus :
en
- FR28195E - Container closure system :
en
fr
- US1523984A - Automobile bumper :
en
- FR583614A - Device for spraying liquids :
en
fr
- US1523891A - Transformer for high voltagb :
en
- US1523924A - Automobile spotlight mounting :
en
- DE408549C - Damper for wind instruments :
de
en
- US1523729A - Grass trimmer :
en
- US1523461A - Comb :
en
- US1523923A - Cushion wheel :
en
- DE408534C - Mat, runner or carpet with rubber underlay :
de
en
- FR583850A - Hydro-pneumatic machine for washing and drying dishes and all other objects or materials :
en
fr
- GB215389A - Method of and means for filling smoking tobacco or the like in boxes or other packings :
en
- DE408407C - Process for the production of transparent, horn-like casein masses :
de
en
- GB216097A - Improvements in tobacco smoking pipes :
en
- GB227541A - Improvements in the actuating mechanism of coin freed automatic machines :
en
- GB227710A - Improvements in lubrication for screw making and turning lathes :
en
- GB227714A - Improvements in and relating to fasteners :
en
- FR28158E - Roll-film for photography that can be detached in parts :
en
fr
- FR583649A - Improvements relating to motor vehicles and trailers :
en
fr
- US1523719A - Priming device :
en
- GB227696A - Improvements relating to steam generators :
en
- GB227895A - Improvements in and relating to link belts :
en
- FR28162E - Safety knife for animal skin :
en
fr
- GB227575A - Improvements in or relating to ovens for bread making and similar purposes :
en
- FR583689A - Combined variable inductance and variable capacitance device :
en
fr
- FR28163E - Safety knife for animal skin :
en
fr
- GB227606A - Improvements in or relating to vacuum-insulated vessels :
en
- FR583678A - Improvements relating to the production of organic nitro compounds :
en
fr
- GB225186A - Improvements in ignition plugs for starting heavy oil engines :
en
- DE408698C - Machine for driving nails with a plurality of nail containers for receiving different types of nails :
de
en
- DE408740C - Seal for disc-shaped rotary valve in internal combustion engines :
de
en
- US1523528A - Instrument for measuring the curvatures of the cornea :
en
- US1523443A - Cross-weaving looei :
en
- DE408742C - Rolling machine for fats, margarine etc. like :
de
en
- GB227735A - Improvements in electric ignition timers or distributors for internal combustion engines :
en
- GB227663A - Improvements in portable folding seats :
en
- GB227529A - Improvements in or relating to brake apparatus for railway and like vehicles :
en
- DE408735C - Gas stove with rotatable roasting device and heated plate that can be pushed in at different heights :
de
en
- DE408372C - Machine for the production of thread support frames for electric light bulbs :
de
en
- GB227627A - Foundry moulding machine :
en
- US1523699A - Inner seal for caskets :
en
- US1523712A - Front-wheel brake :
en
- CA246289A - Oil conversion :
en
fr
- US1523578A - Extraction of soluble products from wood :
en
- USRE15987E - Control apparatus :
en
- CA246146A - Replacer for rails :
en
fr
- GB227687A - Improvements in vehicle windows :
en
- US1523477A - Electric trolley pole :
en
- US1523459A - Condensation product and process of making the same :
en
- US1523830A - Machine for making molded shapes from refractory material :
en
- US1523936A - Machine for molding plastic material :
en
- FR28184E - New rotary apparatus assembly device for husking and blanching rice :
en
fr
- FR583629A - Improvements to telephone systems for automatic central offices :
en
fr
- FR583774A - Mandrel machine for hollow articles such as shanks and drill bits of hole punches :
en
fr
- DE408624C - Device for the production of molded parts by centrifugal casting :
de
en
- DE408550C - Accordion or the like :
de
en
- DE408667C - Process for the preparation of arsenobenzene derivatives which are stable in solution :
de
en
- US1523892A - Battery-discharge test set :
en
- DE408719C - Heat storage for steam boiler with economizer :
de
en
- DE408273C - Traveling brush for moving sieves :
de
en
- DE408776C - Engine wheel :
de
en
- FR583804A - Cinematograph projection table for double workstation :
en
fr
- FR583800A - Strings improvement :
en
fr
- FR583882A - Improvements to centrifugal purification and dehydration devices :
en
fr
- FR583727A - Improvements made to floats, especially those of constant level carburettors :
en
fr
- US1523981A - Tank valve :
en
- DE408659C - Fountain pen :
de
en
- DE408665C - Process for the preparation of aminoketones of the tetrahydronaphthalene series :
de
en
- GB204064A - Improvements in and relating to the transmission of electromagnetic waves by means of thermionic tubes :
en
- US1523887A - Strut or column :
en
- US1523955A - Vehicle lifter :
en
- US1523658A - Method and apparatus for vulcanizing continuous-strip materials :
en
- US1523681A - Culvert lining :
en
- CA246234A - Fuel feeding means for charge forming devices :
en
fr
- CA246169A - Heating radiator :
en
fr
- DE408391C - Process for the production of particularly thick cardboard up to 20 mm thick on the forming roller of the cardboard machine :
de
en
- US1523684A - Parlor-game apparatus :
en
- USRE15986E - Maker :
en
- US1523683A - Receptacle stand :
en
- DE408854C - Release film :
de
en
- CA246283A - Combined spray and paint brush :
en
fr
- AU1474723A - Improvements relating' tothe distillation, calcination dehydration, and like heat treatment and combustion of solid andother materials :
en
- CA246226A - Fuel feeding system :
en
fr
- CA246200A - Tailstock clamping mechanism :
en
fr
- US1523471A - Knotter hook :
en
- CA246199A - Safety device for radial drills :
en
fr
- CA246198A - Machine tool control mechanism :
en
fr
- FR28198E - Advanced prosthetic hand :
en
fr
- CA246228A - Fuel feeding system for combustion engines :
en
fr
- CA246286A - Oil refining method :
en
fr
- US1523396A - Building block :
en
- GB205833A - Process for the separation of oily or fatty substances and the like from liquids containing the same :
en
- GB227561A - Improvements in telephone receivers :
en
- US1523857A - Film-holding mechanism for kinetographs :
en
- DE406666C - Process for the electrolytic deposition of metallic chromium :
de
en
- FR583724A - Improvements to power transmission mechanisms for internal combustion engines :
en
fr
- AU2148025A - A method of and apparatus for detecting the proximity ofthe ground forthe use of aircraft :
en
- FR28172E - Viewfinder for camera :
en
fr
- GB217913A - Improvements in and relating to water-tube boilers :
en
- US1523749A - Wrench :
en
- US1523757A - Reciprocating-plug faucet :
en
- US1523646A - Self-releasing draft device :
en
- CA246239A - Ore concentration :
en
fr
- DE408574C - Padlock :
de
en
- CA246262A - Loom shuttle :
en
fr
- DE408743C - Apparatus equipped with a picture adjustment device for switching a film :
de
en
- FR583667A - Bearing improvements for cylinders of roller mills :
en
fr
- DE408642C - Element for cooler on aircraft and. like :
de
en
- US1523453A - Combustion chamber for liquid-fuei engines :
en
- US1523542A - Power driving mechanism :
en
- US1523433A - Clasp-attaching machine for envelopes :
en
- US1523441A - Ophthalmic test chart :
en
- FI10499A - Friction buffer :
en
fi
- FR583663A - Improvements relating to phonograms of speaking machines and their manufacture :
en
fr
- GB227620A - A new or improved method of and means for gauging and determining when a twist drill, reamer or the like is correctly ground :
en
- US1523581A - Separable piston :
en
- US1523915A - Take-up for knitting machines :
en
- GB213877A - Improvements in and relating to rotary compressors :
en
- GB227533A - Improvements in and relating to exhaust boxes or silencers of internal combustion engines :
en
- US1523770A - Magnetic chuck :
en
- DE408628C - Control for electric elevators :
de
en
- US1523557A - Variable-resistance device :
en
- GB227585A - Improvements in swashplate engines :
en
- US1523803A - Ground detector :
en
- GB219680A - :
en
- FR583778A - Improvement in boilers more especially applicable to marine boilers known as :
en
fr
- US1523521A - Eye-protecting mask :
en
- FR583810A - Improvements to the process for the treatment of furs and other similar materials :
en
fr
- FR583763A - Elastic member for friction clutch systems :
en
fr
- US1523911A - Dispensing device for sealed containers :
en
- US1523853A - Brake rigging for trailers :
en
- DE405899C - Method for recovering sunken ships in particular by freezing methods :
de
en
- US1523869A - Extended delivery for printing presses :
en
- US1523782A - Rail fastener :
en
- US1523991A - Combination spare-tire holder, lock, and rim tool :
en
- US1523877A - Metallic vehicle wheel and method of and apparatus for making same :
en
- US1523662A - Gun carriage and sighting apparatus of field guns for correcting the varying transverse and longitudinal inclinations of the gun carriages :
en
- US1523907A - Folding canopy for vehicle bodies :
en
- DE408444C - Equipment for the extraction of turpentine oil and resin from oil and resinous material :
de
en
- GB212944A - Improvements in machines for printing tickets :
en
- AU1693124A - Improvements in apparatus for extracting liquids from textile materials inthe cleaning thereof :
en
- FR583691A - Friction gear shifting for motor cars :
en
fr
- GB224486A - Improvements in landing carriages for aeroplanes, waterplanes and other flying machines :
en
- DE410625C - Clamping device for pipe cutting machines :
de
en
- FR583824A - Fully balanced two-stroke engine :
en
fr
- GB227492A - Improvements in electric heating apparatus :
en
- GB212898A - Improvements in electro pneumatic valves for compressed air brakes :
en
- DE408515C - Process for the preparation of an ester of 4-AEthoxyphenylmalonamidsaeure :
de
en
- FR583693A - Mechanical device for automatically controlling the closing or opening of an electrical circuit :
en
fr
- CA246217A - Apparatus for and process of finishing blown glass articles :
en
fr
- DE408514C - Process for the production of benzoic acid :
de
en
- FR28194E - Gasket for spark plugs of internal combustion engines :
en
fr
- GB227886A - Grinding mechanism for the shear blades of tuft fabric looms :
en
- US1523568A - Dash control for carburetors :
en
- US1523631A - Electrical oil-break switch :
en
- US1523922A - Harrow plow :
en
- DE408614C - Breakdown of a registration instrument into its two essential parts, namely the writing device and the pointer adjustment system :
de
en
- DE408518C - Pipe clamp tape for the connection of cross members, especially for electrical wire lines :
de
en
- DE408555C - Process for the capsule sealing of containers in a vacuum :
de
en
- GB227705A - Improvements in or relating to unidirectional power transmission mechanism :
en
- GB227695A - Improvements in combined electric temperature-regulating and time-switch apparatus :
en
- FR583815A - Servomotor :
en
fr
- GB223195A - Improvements in the manufacture of the casings or foundations of pneumatic tyres and in apparatus therefor :
en
- GB227655A - Improvements relating to the glazing of window sashes :
en
- DK34048C - Plugging machine. :
da
en
- DE408487C - ruler :
de
en
- CA246167A - System for the generation and distribution of electrical energy :
en
fr
- GB227702A - Improved means for controlling the head-lamps of road vehicles to obviate glare :
en
- CA246277A - Shoe holder :
en
fr
- CA246215A - Composition for preventing freezing and leaking of radiators :
en
fr
- GB227690A - Improvements in and relating to the feeding of paper to a printing or other machine :
en
- GB227717A - Improvements in or relating to vulcanizing material and apparatus :
en
- FR583853A - Pen holder with penknife blade :
en
fr
- FR583877A - Pocket talking machine :
en
fr
- FR583753A - Table with several drums for continuous wire drawing of rolling iron and similar materials :
en
fr
- GB227536A - Improvements in packing glands for elastic fluid turbines or the like :
en
- GB227543A - Electric welding machines :
en
- GB227599A - Improvements in variable speed gears for cycles :
en
- DE408565C - Blanket for pneumatic copier frames :
de
en
- CA246145A - Tank :
en
fr
- FR583884A - Grinding process of stone châtons and corks for watchmaking :
en
fr
- GB226153A - Improvements in apparatus for grinding or finishing small drilled articles, especially beads and the like :
en
- DE408523C - Process for the production of starch emulsions :
de
en
- DE421986C - Plywood construction panel, especially for aircraft :
de
en
- FR583706A - Further training in bottle capping machines :
en
fr
- FR583811A - Improvements to grinding or spraying devices :
en
fr
- FR583697A - Improvements to telephone circuits :
en
fr
- GB223544A - Improvements in or relating to holders for photographic roll films :
en
- DE408759C - Device for returning and conveying steam water or other liquids :
de
en
- US1523508A - Carbon-consuming device :
en
- US1523569A - Artificial denture element :
en
- DE408658C - Film reel drive :
de
en
- US1523502A - Weighing scale :
en
- US1523659A - Apparatus for raising sunken ships :
en
- US1523672A - Crate :
en
- DE399948C - Process for the production of adhesive pictures :
de
en
- FR583653A - Sodium manufacturing process :
en
fr
- GB227622A - Apparatus for measuring and/or determining the lengths of the limbs of bent pipes :
en
- DE408801C - Drive arrangement for sheet feeders working with air dilution for high-speed presses, folding machines and similar machines :
de
en
- CA246202A - Electric lighting system :
en
fr
- CA246220A - Method of making saturated sheet material :
en
fr
- US1523392A - Method of packaging wire staples and the package produced thereby :
en
- US1523716A - Regulator valve for compressors :
en
- US1523669A - Lifting jack :
en
- AU1583824A - Improvements in or relating to methods of and apparatus for ornamenting leather and the like :
en
- US1523535A - Embroidering machine :
en
- US1523606A - Transfer car :
en
- DE408562C - Box cinema :
de
en
- FR583799A - Fixing device for handlebar grips for cycles, motorcycles or others :
en
fr
- US1523827A - Transmission circuits :
en
- US1523537A - Ingot mold :
en
- US1523894A - Multiple-reboring machine :
en
- US1523678A - Cheese-treating apparatus :
en
- US1523760A - Sewing-machine attachment for sewing sweatbands to hats :
en
- FR583759A - Process for obtaining aqueous, stable emulsions of pitch or tar and other non-saponifiable materials :
en
fr
- US1523763A - Liquid-dispensing pump :
en
- CA246294A - Reflux tower :
en
fr
- DE408751C - Water tube boiler with single chambers and upper boilers running in the longitudinal direction of the boiler :
de
en
- US1523758A - Shore :
en
- FR583628A - Marine plane :
en
fr
- CA246183A - Radio receiving system :
en
fr
- SE58145C1 - :
id
- US1523851A - Burial vault :
en
- US1523714A - Metal bending :
en
- US1523992A - Design development :
en
- US1523590A - Spraying machine :
en
- FR583686A - Spare wheel carriers for motor vehicles :
en
fr
- US1523639A - Wardrobe :
en
- GB227482A - Improvements in ribs, cross members and the like for aircraft :
en
- FR583748A - Elastic suspension and hub for vehicles of all types :
en
fr
- GB227484A - Improved manufacture of metal sheets :
en
- GB227487A - Improvements in and relating to electric arc devices :
en
- GB227713A - An improved remedy for cattle complaints :
en
- FR583818A - Device to increase the active surface acting on the liquid during swimming :
en
fr
- GB211896A - Process for production of ornament, lettering or the like on artificial stone :
en
- FR583767A - Electric heating system for fabric rolling machines :
en
fr
- GB227743A - Improvements in and relating to insulators :
en
- GB228079A - Improvements relating to the combustion spaces of internal combustion engines using airless fuel injection :
en
- DE408466C - Preheating device for glow head motors :
de
en
- DE408699C - Hand nailing device :
de
en
- US1523486A - Truck wheel truck :
en
- US1523591A - Automobile seat and back construction :
en
- GB227882A - Improvements in apparatus for regulating physical quantities or qualities :
en
- US1523580A - Solidified fuel :
en
- FR583671A - Device for automatically raising motorcycle stands :
en
fr
- FR583646A - :
fr
- US1523465A - Machine for the removal of fat from the small intestines of the cow :
en
- DE408756C - Steam boiler with a dining room storage tank above :
de
en
- CA246251A - Apparatus for the conversion of oils :
en
fr
- FR583747A - Improvements to rice powder boxes or similar toiletries :
en
fr
- GB227657A - Improvements relating to water gates and the like with driftage escapes :
en
- AU2129725A - Improvements in or relating to processes forthe extraction of krypton and xenon fromthe air :
en
- US1523697A - Side car for motor cycles :
en
- GB219713A - Pistons of internal combustion engines :
en
- DE408503C - Stocking protectors :
de
en
- US1523456A - Condensing apparatus :
en
- DE408625C - Lifting and tilting device for crucible :
de
en
- DE408748C - Device for connecting metallic and non-metallic parts using the electrical resistance method :
de
en
- FR583813A - Improvements to attachment devices :
en
fr
- GB213897A - Improved manufacture of vessels adapted to be electrically heated :
en
- GB227548A - Detachable sling for lifting and lowering black plates and other goods :
en
- US1523704A - Vehicle top :
en
- US1523941A - Millinery :
en
- DE408539C - Match lighter :
de
en
- DE408527C - Jet device for acetylene generator :
de
en
- GB227563A - Improvements in or relating to box making machines :
en
- DE394184C - Wing for aircraft :
de
en
- FR583899A - Differential gear shifting for bicycle :
en
fr
- GB227581A - Improvements in means for supporting automobile or similar engines on a chassis or frame :
en
- GB208718A - Improvements in gas indicating devices :
en
- GB227631A - Process for producing base exchanging substances for softening water and removing iron and manganese therefrom :
en
- US1523790A - Air compressor :
en
- US1523875A - Display rack :
en
- US1523938A - Nonskid chain :
en
- FR583631A - Further training in automotive front wheel mudguards :
en
fr
- FR583655A - Improvements in the manufacture of cellulose acetates :
en
fr
- US1523626A - Electric heating element for stoves :
en
- FR583798A - Adjustable superheat steam boiler for large vaporizations :
en
fr
- GB227583A - Fire brick panel for furnace doors, covers, dampers, arches or the like, and processof manufacture of the same :
en
- DE408387C - Peeling and brushing device with a casing that can be rotated around a fixed peeling cylinder :
de
en
- DE408500C - Postage meter :
de
en
- DE408533C - Openwork protective wall adjustable in width :
de
en
- FR583676A - New watertight seal-fitting for pneumatic tools :
en
fr
- GB227617A - An improved trap door for the nests of fowl :
en
- FR583645A - Device for sharpening blades or saws of agricultural machinery, such as mowers and harvesters or other applications :
en
fr
- GB227628A - Improvements in or relating to devices for removing closures from bottles :
en
- DE408492C - Screw-on binding with replaceable hinge pieces that carry the side straps :
de
en
- FR583752A - Hydrocarbon refining process :
en
fr
- FR583787A - Improvements in electric projectors giving a uniform temperature distribution between the different meridians of the mirror :
en
fr
- GB227601A - Improvements in coin-controlled mechanism for gas meters or the like :
en
- US1523496A - Yarn separator for necktie and like knitting machines :
en
- US1523794A - Undergarment :
en
- US1523881A - Pulverizing apparatus :
en
- GB225828A - Improved floor polish :
en
- DE408602C - Push button switch :
de
en
- US1523943A - Surgical instrument :
en
- AU1661024A - Improved steering draught gear for grain harvesting machines :
en
- US1523949A - Bathtub drain :
en
- GB227554A - Improvements in or relating to drop forge hammers :
en
- GB227725A - An improved apparatus for practising golf and like games :
en
- DE408782C - Elastic coupling device :
de
en
- FR583712A - Twine polishing machine, with drying arrangement :
en
fr
- DE408474C - Fluid change and reversing gearboxes :
de
en
- FR583845A - Safety device against unauthorized use of management, adjustment and switching devices :
en
fr
- US1523837A - Staple-driving machine :
en
- US1523438A - Clamp :
en
- US1523739A - Apparatus for separating materials :
en
- US1523974A - Snap-switch construction :
en
- US1523472A - Tile roofing :
en
- US1523627A - Door buffer :
en
- DE407842C - Suspension isolator with metal fittings, such as caps, bolts, etc. Like. Which are firmly cemented to the insulator and allow expansion and contraction of the insulator parts by temperature influences :
de
en
- DE408728C - Mast switch for high voltage :
de
en
- GB227547A - Improvements in bonding devices for use in electric wiring systems :
en
- GB218267A - Improvements in photographic enlargement or reduction apparatus :
en
- US1523638A - Articles of manufacture such as handles and the like :
en
- DE408467C - Injection carburetor :
de
en
- DE408531C - Process for making a glass :
de
en
- US1523473A - Repeater circuits :
en
- FR583840A - Bicycle rack :
en
fr
- US1523870A - Candy package :
en
- CA246276A - Signal :
en
fr
- GB218320A - Improvements in steam power plants :
en
- GB227604A - Improvements in aerials or antennae for radio apparatus :
en
- FR28180E - Airship helicopter parachute with fixed orientation :
en
fr
- DE408678C - Valve control for oil engines :
de
en
- FR28189E - Improvements to brake control mechanisms :
en
fr
- GB227900A - Improvements in kinematograph positive films and method of manufacture :
en
- FI10500A - Sät att framställa radioactive dukar :
en
fi
- FR28167E - Improvements to electric boilers :
en
fr
- US1523917A - Time-controlled electric switch :
en
- GB215370A - Improvements in thermostatically actuated gas regulators for use in conjunction withcooking apparatus :
en
- FR583643A - Improvements to headsets for telephone receivers :
en
fr
- GB211162A - Improved process and apparatus for drying celluloid or like films :
en
- DE408606C - Device for actuating control contacts as a function of the fluctuations in a liquid column :
de
en
- DE408640C - Circuit arrangement for testing changes in cross-section and quality in bodies of magnetizable material :
de
en
- DE408738C - Internal combustion piston engine :
de
en
- GB227576A - Improvements in or relating to rail grinding machines :
en
- DE376037C - Device for burning high water and slagging fuels, e.g. Bagasse, Schaelspaene, raw brown coal, mud coal etc. :
de
en
- FR583764A - Lining for baby carriages, carriages for the sick :
en
fr
- FR583849A - Method and device for the automatic bonding of mica strips on a fibrous web for the production of an electrical insulating material :
en
fr
- GB227692A - Improvements in the inking mechanism of printing presses :
en
- GB227721A - Improvements in or relating to electric jet-wave commutators and interruptors :
en
- US1523388A - Contracting apparatus :
en
- US1523838A - Radiator core :
en
- US1523864A - Floor oiler :
en
- FR583780A - Further training in heat compensation systems :
en
fr
- GB227887A - Improvements in or relating to arrangements for operating electrical apparatus :
en
- FR28178E - Spring loaded automatic valve for the withdrawal of all liquids :
en
fr
- FR28177E - Improvements to temperature exchangers such as radiators, air condensers :
en
fr
- US1523809A - Gate :
en
- US1523939A - Door and locking device therefor :
en
- US1523976A - Advertising device :
en
- US1523445A - Ironing machine :
en
- US1523483A - Combined chair and table :
en
- CA246291A - Sulphonic acid :
en
fr
- FR583863A - Control mechanism for speedometers or others :
en
fr
- US1523524A - Fuel condenser for intake manifolds of internal-combustion engines :
en
- US1523811A - Building slab :
en
- US1523896A - Wire handle for receptacles :
en
- DE408692C - Sewing machine for embroidery work :
de
en
- FR583726A - Dual Scale Improvements :
en
fr
- GB225819A - Improvements in change-speed gearing for automobiles :
en
- DE408542C - Safety device for the lid of hay silos :
de
en
- US1523793A - Cast car-truck side frame :
en
- USD66462S - Design for dress trimming braid :
en
- DE408641C - Adding machine :
de
en
- US1523660A - Apparatus for raising sunken ships :
en
- US1523507A - Machine for grooving piston rings :
en
- US1523550A - Method and apparatus for treating ores :
en
- DE408675C - Control device with display or type printing unit :
de
en
- DE408867C - Process for the production of an easily filterable chromium hydroxide :
de
en
- AU2138125A - Improvements in containers :
en
- US1523878A - Mechanism and method of operating on cords or threads :
en
- US1523945A - Plumbing system :
en
- US1523616A - Spring hanger :
en
- DE408679C - Two-way valve :
de
en
- CA246284A - Hydraulic apparatus :
en
fr
- US1523634A - Building material and process of manufacture thereof :
en
- US1523897A - Device for suspending strings of pipe and preventing all blow-outs :
en
- DE408618C - Tilting device for electric ovens :
de
en
- DE408703C - Device for looms with automatic weft spool or shuttle exchange to stop the chair after several successive changes :
de
en
- US1523409A - Automatic spark control for gas-engine igniters :
en
- US1523807A - Process of working nitric-acid solutions containing alumina and alkalies :
en
- US1523640A - Fruit press :
en
- US1523931A - Stitching and perforating machine :
en
- CA246175A - Hydraulic pump :
en
fr
- GB227769A - Improvements in gloves :
en
- DE408620C - Safety glasses with eyelets :
de
en
- GB227723A - Improvements in vacuum or suction cleaning machines :
en
- FR583635A - Device indicating the total average speed of any mechanism, in particular of a vehicle traveling on a road, on a railroad or other :
en
fr
- CA246181A - Denture :
en
fr
- US1523601A - Concrete-block machine :
en
- US1523702A - Insulating material :
en
- US1524002A - Spreader for tire-making machines :
en
- FR583775A - Machine for mandrating the rods and bits of drill bits and other similar hollow articles :
en
fr
- GB227572A - Improvements in the boilers or heaters of portable machines for spraying or distibuting bitumen or the like :
en
- US1523584A - Feed-regulating mechanism :
en
- US1523549A - Load carrier :
en
- DE408454C - Protection tube for thermoelectric pyrometers :
de
en
- FR583680A - Device for automatic cleaning of grooved rails :
en
fr
- US1523615A - Die :
en
- US1523690A - Holding device for animal traps :
en
- GB227757A - Improvements in bands for endless track vehicles :
en
- CA246232A - Fuel feeding means for charge forming devices :
en
fr
- DE408544C - Forage cutting machine :
de
en
- US1523629A - Well-drilling apparatus :
en
- US1523769A - Eye-testing instrument :
en
- US1523460A - Foot accelerator pedal :
en
- CA246149A - Electric display controlling mechanism :
en
fr
- DE408572C - Cylinder lock :
de
en
- GB227485A - Improvements in or relating to mats, more particularly for application to the footboards of motor cycles, and the like :
en
- US1523933A - Method of making emulsions :
en
- US1523777A - Electric discharge device :
en
- US1523942A - of london :
en
- US1523789A - Textile spool :
en
- CA246213A - Lightning arrester :
en
fr
- CA246255A - Composite heel :
en
fr
- US1523688A - Lubricating-oil can :
en
- DE408680C - Cooled valve for compressors :
de
en
- CA246180A - Loose-leaf binder :
en
fr
- CA246223A - Still cooling process :
en
fr
- DE408450C - Fitting, especially for bedsteads, with a retractable sleeve with bars that are guided in this and penetrate laterally into the wall of the hole :
de
en
- DE408499C - Single or multi-stage piston compressor with compensation of the power consumption when moving the piston back and forth :
de
en
- DE408535C - Improving the yield of metal distillation :
de
en
- DE408558C - Feeding and clamping device on machines for cutting open boxes :
de
en
- CA246151A - Wireless transmitting and receiving station for graphic documents :
en
fr
- US1523482A - Tractor transmission :
en
- US1523717A - Regulating valve :
en
- US1523879A - Filling machine :
en
- US1523798A - Perception of radiant energy :
en
- US1523863A - Razor :
en
- DE408573C - Combination lock :
de
en
- CA246174A - Process of treating shale :
en
fr
- US1523736A - Printing press :
en
- FR583765A - Single or multi-compartment air brake for railway trains :
en
fr
- FR583788A - Improvements to stool :
en
fr
- CA246287A - Casket handle :
en
fr
- US1523600A - Nonconducting substance :
en
- US1523641A - Clock mechanism and means for winding said mechanism :
en
- USD66448S - Design for a goblet or similar article :
en
- US1523673A - Trolley :
en
- US1523964A - Signaling instrument :
en
- US1523970A - Cellular application of sheet insulation :
en
- US1523498A - Instrument-board lamp :
en
- FR28153E - Method and device for the gasification of fuels which are difficult to boil :
en
fr
- FR583865A - Gimp spinning wheel :
en
fr
- GB227638A - Process of providing aluminium or its alloys with line and/or surface etchings for printing purposes :
en
- GB227653A - Improved finishing mould for three-sided glass bottles and the like :
en
- FR583741A - Two-motor winch for automatic tipper :
en
fr
- GB217607A - Improvements in and relating to electric transformers :
en
- GB227584A - Improvements in apparatus for suspending curtains or the like :
en
- GB213228A - Improvements in and relating to the control of carburettors :
en
- US1523410A - Window mechanism for vehicle bodies :
en
- US1523787A - Household article :
en
- CA246194A - Nozzle stop valve :
en
fr
- AU1592924A - Method of and means for adjusting' the space between the teeth ofa comb of harvesters andthe like machines :
en
- AU1642724A - Improvements in and connected with washing troughs tubs andthe like :
en
- US1523523A - Shaft bearing :
en
- US1523801A - Endless-chain conveyer :
en
- US1523454A - Means for ionizing and volatilizing the explosive mixture within the combustion chamber of an internal-combustion engine :
en
- GB216874A - Improvements in or relating to horizontally pivoted sluice gates :
en
- US1523458A - Marine boiler :
en
- US1523997A - Automatic system of regulation :
en
- US1523444A - Process for the extraction of copper from its ores :
en
- CA246270A - Pie-pan lifter :
en
fr
- FR583616A - Beard kit, intended for travel and home use :
en
fr
- FR583705A - Engine :
en
fr
- US1523844A - Steel retainer :
en
- FR583690A - Device with combination of inductance and capacitance or inductors and capacitors in lamps with several electrodes :
en
fr
- GB227641A - Improvements in or relating to the manufacture of pistons :
en
- US1523828A - Packing ring :
en
- US1523596A - Radial drill arm :
en
- AU1614324A - Arace game apparatus :
en
- US1523680A - Calculating device :
en
- US1523816A - Back lacings of bust supporters and the like :
en
- US1523536A - Electrical condenser :
en
- GB227739A - Improvements in and connected with car coupling devices :
en
- FR583867A - Improvements to sheet metal containers and cans :
en
fr
- GB227761A - Improvements in centrifugal machines :
en
- US1523732A - Amusement device :
en
- US1523599A - Method of and means for attaching electrical conductors to brushes :
en
- FR583634A - Movable headlight for motor vehicles comprising several lights of different colors and constituting a lighting and safety device :
en
fr
- GB227552A - An improved means for binding scaffolding and the like :
en
- DE408506C - Brushes running out from a round part in three or more bundles :
de
en
- DE408502C - Auxiliary device on cylindrical grinding machines, especially roller grinding machines :
de
en
- DK34063C - Sign that can be illuminated. :
da
en
- FR583665A - Process for obtaining stones from slag of all kinds :
en
fr
- US1523995A - Snow fence :
en
- US1523765A - Safety butthook :
en
- US1523795A - Brake equalizer :
en
- FR583869A - Frame :
en
fr
- US1523677A - Grate :
en
- US1523987A - Power transmission :
en
- DE408266C - Carburetor :
de
en
- US1523993A - Brake-adjusting mechanism :
en
- US1523412A - Telephone-exchange system :
en
- US1523504A - Scale-beam bearing :
en
- US1523762A - Apparatus for regulating the amplitude in electromagnetic clocks :
en
- CA246150A - Insulator :
en
fr
- CA246218A - Temperature controlling means :
en
fr
- DE408570C - safety lock :
de
en
- US1523391A - Curtain hook :
en
- CA246148A - Reducing garment :
en
fr
- US1523960A - Folding stand :
en
- US1523772A - Can holder and opener :
en
- US1523839A - Method of reversing electromotors :
en
- US1523861A - Paper clip :
en
- US1523570A - Electrical switch :
en
- CA246247A - Clamp :
en
fr
- GB227742A - Improvements in surface condensers of the water-tube type :
en
- US1523625A - Machine for making and attaching typewriter-ribbon clips :
en
- US1523466A - Adjustable variocoupler :
en
- US1523725A - Swift machine :
en
- CA246237A - Ore concentration :
en
fr
- US1523415A - Ice-cream-cone device :
en
- US1523731A - Fuel-supply means for internal-combustion engines :
en
- US1523532A - Pressed tube for tire valves :
en
- US1523871A - Amusement apparatus :
en
- US1523901A - Husking device :
en
- US1523485A - Combined brick kiln and drier :
en
- US1523648A - Change-speed gearing :
en
- CA246261A - Fluid registering mechanism :
en
fr
- DE408595C - Device for casting bent stereotype plates :
de
en
- DE408621C - Anvil and rocker table device for molding machines :
de
en
- FR583891A - Ammonia cold machine :
en
fr
- US1523427A - Ignition and lighting switch :
en
- US1523820A - Automatic saw-sharpening machine :
en
- US1523854A - Trolley :
en
- CA246192A - Boiler provided with air-preheaters :
en
fr
- CA246184A - Apparatus for displaying illuminated advertisements :
en
fr
- US1523399A - Detector-rod support :
en
- AU1555323A - Improvements in extra air valves for internal combustion engines :
en
- FR583857A - Portable talking machine :
en
fr
- DE408623C - Molding machine with lifting bars for the molding box :
de
en
- FR583627A - Carburetor :
en
fr
- DE408541C - Front cart :
de
en
- DE408903C - Electric upsetting device for pre-upsetting rods :
de
en
- CA246292A - Method of preventing evaporation from storage tanks :
en
fr
- DE408566C - Pump for conveying or pumping up fluids harmful to the sealing material of the pump piston :
de
en
- GB227639A - An improved process for the manufacture of blasting detonators :
en
- DE408708C - Burners for combustible liquids :
de
en
- FR583846A - Device for transferring characters or designs onto the printing cylinder of lithographic machines :
en
fr
- US1523403A - Rotary controller :
en
- US1523666A - Electric-arc welding :
en
- US1523723A - Universal holding carriage for test stands and lathes :
en
- CA6516S - "cabinet for sound reproducing machines" :
en
- US1523574A - Transfer machine :
en
- GB227883A - Improvements in apparatus for measuring, indicating or recording quantities or qualities of any kind :
en
- DE408521C - Device for operating electric gas or steam lamps :
de
en
- CA246296A - Cushion, pad or bumper :
en
fr
- DE408649C - Method and machine for separating bundled sheets :
de
en
- US1523953A - of knoxville :
en
- GB227767A - Improvements in and relating to insulators :
en
- USD66457S - Design for a bottle :
en
- US1523832A - Variometer :
en
- US1523656A - Machine for handling materials :
en
- FR28151E - Drum allowing the unwinding or winding in its interior of ribbons or similar products delivered to the trade :
en
fr
- US1523948A - Drainage and vent fitting for plumbing systems :
en
- DE408662C - Process for the production of thiourea :
de
en
- US1523661A - Electric control for drilling engines and motors :
en
- US1523481A - Trunk :
en
- US1523903A - Timer :
en
- CA246264A - Rack for dish washing machines :
en
fr
- DE405898C - Leaking sail :
de
en
- FR583830A - Safety device against breakage of motorcycles and cycles :
en
fr
- DE404480C - Process and device for evaporation of liquids :
de
en
- DK34050C - Method and Apparatus for Calcination of Carbonate Minerals for the Manufacture of Clinker. :
da
en
- FR28191E - Compressed air distribution system for internal combustion engines :
en
fr
- FR28152E - Rotary Riveter :
en
fr
- FR28197E - Gas heated hot water fountain :
en
fr
- FR583709A - Steam nozzle for boiler hearths :
en
fr
- US1523800A - Cigar-filler feed :
en
- FR583725A - Improvements to machines for making wafers or the like :
en
fr
- US1523880A - Pump :
en
- US1523421A - Dispensing apparatus :
en
- GB227746A - Improvements in hair pins :
en
- DE408655C - Gleisjoch for mine railways :
de
en
- GB219967A - Improvements in and relating to a lead-in for anodes of mercury vapour rectifiers :
en
- GB227595A - Improvements in and relating to machines for coating sweetmeats or the like with chocolate or other material :
en
- GB227630A - Improvements relating to automatic firearms :
en
- FR583648A - refillable element or refillable battery, in particular for small lighting :
en
fr
- FR583756A - Improvements to water tube boilers :
en
fr
- FR583790A - Compressor :
en
fr
- GB227672A - A tensioning ring for sound reproducing diaphragms :
en
- US1523543A - Door suspension :
en
- US1523735A - Printing plate and method of producing the same :
en
- US1523764A - Electric motor :
en
- FR28187E - Pneumatic hammer :
en
fr
- DE408397C - Dispensing device for liquids :
de
en
- DE408653C - Process for adjusting air or other gases to a certain moisture content :
de
en
- DE408750C - Device for moving clamps around hose couplings :
de
en
- US1523693A - Egg case :
en
- US1523975A - Burner :
en
- US1523642A - Transcontinental car :
en
- US1524003A - Liquid dispenser :
en
- DE408425C - Holder for the paper roll of stenography machines :
de
en
- GB227629A - Improvements in or relating to steam condensers :
en
- GB227727A - Improvements in or relating to packages or containers for tobacco and like substances :
en
- US1523555A - Flatiron rest and wire support :
en
- US1523900A - Hand racket :
en
- DE408394C - Cushioning, especially for motor vehicles :
de
en
- FR583797A - Subsidiary thermal accumulator steam generator :
en
fr
- FR583769A - Can opener :
en
fr
- US1523835A - Radiator hanger :
en
- FR583754A - Apparatus for making graphic representations :
en
fr
- GB227684A - A portable oven for heating tar in casks :
en
- GB210069A - Improvements in monkey wrenches :
en
- FR583837A - Improvement in pressurized lubrication syringes :
en
fr
- US1523727A - Switch attachment for engineers' automatic brake valves :
en
- US1523994A - Flying machine :
en
- DE408674C - Device to identify the position of the fire zone in shaft ovens and other ovens :
de
en
- FR583742A - Improvements to forage mowers :
en
fr
- DE408580C - Process for the production of bricks u. Like. Made of porous material :
de
en
- FR583821A - Method of fixing a clockwork movement in a saucepan and resulting product :
en
fr
- GB227733A - Improvements in perforators :
en
- FR583621A - Coffee filter :
en
fr
- US1523895A - Artificial fly :
en
- USD66453S - Design for a plate or similar article :
en
- US1523402A - Telephone system :
en
- FR583786A - Reproductive diaphragm amplifier for speaking machines and other sound reproducing devices :
en
fr
- GB227540A - An improved case nailing machine :
en
- GB227594A - Improvements relating to machine-made fashioned knitted stockings and to means for making the same :
en
- GB227527A - Improvements relating to the proofing of artificial silk :
en
- GB227910A - Improvements in and relating to protective apparatus for alternating current systems :
en
- DE395408C - Signal transmitter for decreasing pneumatic tires :
de
en
- GB227709A - Improvements in or relating to machine-braided lace :
en
- CA246178A - Mop :
en
fr
- FR583836A - Improvements to devices for cleaning transfer or printing surfaces of rotocalcographic printing presses :
en
fr
- US1523788A - Textile spool :
en
- FR28170E - Pit digging and cleaning device :
en
fr
- DE408616C - Multi-phase bill consumption meter with one or more drive systems :
de
en
- US1523476A - Cellulose article and method of making the same :
en
- US1523614A - Grinder and shredder :
en
- US1523419A - Supervising device for valves :
en
- DE408821C - Process for the production of cellulose solutions :
de
en
- DE408737C - Device for determining the support reactions and the influence lines on statically indeterminate beams :
de
en
- FR583749A - Device for actuating the winding and time-setting mechanism by the bezel of watch movements :
en
fr
- GB215381A - Improvements in means for protecting electrical apparatus from excess of tension or voltage :
en
- GB228232A - Improvements in raising sunken ships :
en
- DE405508C - Method of making lace braids :
de
en
- DE408452C - Barrel weight scale with pressure device :
de
en
- FR583829A - Machine for assembling automobile radiator blocks :
en
fr
- GB214241A - Device for the automatic altitude control of carburetters of aeroplane motors :
en
- AU2107024A - Improvementsin- and relating to talking machines :
en
- DE408631C - Valve control for liquid meter with measuring vessel and float :
de
en
- DE408405C - Coke oven with vertical heating ducts and ducts running parallel in the oven floor for the supply of heating gas and air :
de
en
- DE408635C - Device for the electrical display of the specific consumption of liquid fuel :
de
en
- AU1936624A - Improvements in and relating to light projectors :
en
- GB222824A - Improvements in game scoring devices :
en
- FR583730A - Arrangement of explosive distances in electric ignition devices for two-spark ignition :
en
fr
- CA246230A - Carbureter :
en
fr
- FR28173E - Improvements to thermionic devices :
en
fr
- DK34044C - Locomotive. :
da
en
- GB220607A - A method of and means for measuring short intervals of time :
en
- US1523474A - Smokeless and odorless oil burner :
en
- US1523667A - Electric-arc welding :
en
- GB227889A - Improvements in milk pails :
en
- US1523745A - Charging device for blast furnaces :
en
- FR583751A - Improvements in automatic compressed air brakes :
en
fr
- AU1604624A - An improved road or transport wheel for vehicles :
en
- US1523442A - Vehicle wheel :
en
- US1523462A - A corpora :
en
- US1523468A - Calling dial :
en
- FR583833A - Sliding windows improvements for automobiles and other vehicles :
en
fr
- GB227875A - Improvements in apparatus for galvanising of iron or steel wire and other articles :
en
- DE408447C - Spinning device for the production of rayon :
de
en
- DE408724C - Magnetic device for driving moving walkways, rolling platforms and the like. like :
de
en
- FR583713A - Compensating cylinder turbine :
en
fr
- DE408522C - Process for the preparation of a primer :
de
en
- FR583723A - Milling device for screw thread milling machines :
en
fr
- FR583851A - Manufacturing process of olefin oxides :
en
fr
- GB222436A - :
en
- GB210416A - Improved apparatus for drying, cooling and moistening starch, dextrine and the like :
en
- GB227650A - An improved folding scooter :
en
- CA246191A - Trunk :
en
fr
- GB213592A - Improvements in tuyeres for blast furnaces and the like :
en
- GB220288A - Improvements in the manufacture of artificial threads from viscose :
en
- FR583618A - Improvements to presses used for the production of bricks, briquettes, blocks and other similar materials :
en
fr
- GB227550A - Improvements in apparatus for filtering liquids :
en
- DE408529C - Process for the production of a mass of earth salt :
de
en
- GB227896A - Improvements in and relating to photographic printing apparatus for the preparation of photomechanical printing surfaces :
en
- FR28156E - Integral tire lock :
en
fr
- FR583812A - Fuel Spraying, Distribution and Combustion Improvements :
en
fr
- GB206515A - :
en
- GB227908A - Improvements in or relating to machines for winding yarns, cords, ropes, slivers and the like :
en
- GB227876A - Improvements in tables :
en
- DE408449C - catheter :
de
en
- DE408532C - Device for attaching pictures, drawings, etc. like on the wall :
de
en
- DE408747C - Process for the manufacture of knife blades :
de
en
- FR583900A - Improvements to milking machines :
en
fr
- DK34057C - Machine for Cutting Agerkaal and similar Weeds. :
da
en
- DE408805C - Foot turning device for motors of motorcycles :
de
en
- DE408413C - Blue burner :
de
en
- US1523429A - Telephone system :
en
- US1523925A - Method of preserving wood :
en
- US1523906A - Rice separator :
en
- FR583876A - Piano hammer control device :
en
fr
- FR583802A - Process for the separation of hafnium and zirconium :
en
fr
- GB227770A - Improvements in or relating to combined steam and internal combustion engine locomotives :
en
- DE408660C - Clasp, especially for holding shoulder straps :
de
en
- FR583636A - Variable speed transmission device :
en
fr
- FR583881A - Improvements to the distribution mechanisms of steam engines or the like :
en
fr
- GB227744A - Improvements in spectacles and eyeglasses :
en
- US1523647A - Galvanizing furnace :
en
- US1523653A - Metal cabinet :
en
- DE408689C - Sewing machine :
de
en
- DE408350C - Edging device :
de
en
- FR583669A - Automatic loading shovel :
en
fr
- GB227525A - Improved game apparatus :
en
- FR583623A - Machine for antomatic frying of food :
en
fr
- FR583782A - Device for intensifying the cooling of castings, especially cylinders of internal combustion engines :
en
fr
- GB227722A - Improvements in apparatus for purifying water containing grease or oil :
en
- DE408483C - Suspension for three-axle vehicles :
de
en
- US1523512A - Printing device :
en
- CA246207A - Lighting fixture :
en
fr
- CA246210A - Sealing off device :
en
fr
- DE408626C - Device for cleaning castings with water :
de
en
- DE408630C - Kippkuebel for shaft transport :
de
en
- GB227656A - Improvements in means for suspending and drawing curtains :
en
- GB227660A - A process for the separation of lead and zinc in roasted compound ores :
en
- GB224488A - Improvements in or relating to electrolytic methods of refining or reduction :
en
- GB227589A - Improvements relating to the method and/or means of connecting tubular members :
en
- DE408458C - Device for determining the explosivity and the explosion pressure for propellant oils and fuels :
de
en
- US1523546A - Fire-door pedal :
en
- US1523592A - Leather rolling, glazing, or brushing machine :
en
- FR583779A - Apparatus used in the manufacture of footwear :
en
fr
- GB227479A - Improvements in or relating to liquid fuel burners or atomizers :
en
- FR583633A - Machine used to prepare pasture :
en
fr
- FR583704A - Cinematographic camera with independent magazines :
en
fr
- US1523545A - Locking device for tire chains :
en
- US1523650A - Dynamo-electric machine :
en
- DE408536C - Process for treating ores containing vanadium pentoxide with carbon in an electric furnace :
de
en
- FR583694A - Process for preparing products of varying utility with half-coke :
en
fr
- DE408590C - Device for drilling or chiseling rock :
de
en
- FR583897A - Manufacturing process of celluloid or equivalent material shoe trees :
en
fr
- CA246147A - Stand boiler and water heater :
en
fr
- US1523450A - Recording and supervisory attachment :
en
- CA246293A - Fabric impervious to petroleum hydrocarbon vapours :
en
fr
- DE408627C - Frame :
de
en
- GB227729A - Improvements relating to hydraulic packing for pumps and other purposes :
en
- DE408443C - Device for regulating electrically controlled thermostats for electrically heated devices :
de
en
- DE408786C - Piano electrically connected to an organ :
de
en
- GB227591A - Improvements in and relating to pens and enclosures for cattle :
en
- US1523958A - Metal-working machine :
en
- CA246193A - Reversing device for toothed gearings in locomotives :
en
fr
- US1523497A - Apparatus for fractionation :
en
- US1524004A - Controlling mechanism for liquid dispensers :
en
- US1523489A - Grain-car-door construction :
en
- CA246281A - Automatic wiper :
en
fr
- CA246225A - Web drier :
en
fr
- AU1590524A - Improvements in rotary internal combustion engines :
en
- US1523516A - Alternating-current-wave tester :
en
- CA246241A - Bottle washing machine :
en
fr
- CA246189A - Machine for spacing, tensioning and coiling wires, etc. :
en
fr
- DE408525C - Device for the production of colorfully patterned goods in a Haekel Galon machine :
de
en
- US1523624A - Process of producing joint-making packing :
en
- US1523919A - Engineer's drafting scale :
en
- FR583828A - Device for assembling two tubes forming a certain angle between them :
en
fr
- US1523961A - Concrete form :
en
- US1523744A - Ash receiver :
en
- US1523585A - Electric cigar lighter and the like :
en
- US1523802A - Process of restoring used decolorizing and clarifying agents :
en
- US1523383A - Selector :
en
- US1523407A - Switching mechanism :
en
- CA246273A - Dispensing machine :
en
fr
- US1523784A - Automobile :
en
- US1524001A - Machine for treating sand and similar material :
en
- CA246266A - Adjustable anti-glare device for automobile headlights :
en
fr
- GB227701A - Improvements in or relating to door and like mats :
en
- US1523776A - Electric discharge device :
en
- US1523817A - Pipe union :
en
- US1523738A - Smoking pipe :
en
- GB227560A - Improvements in telephone receivers and the like :
en
- US1523509A - Drier :
en
- CA6515S - "cabinet for sound repreducing machines" :
en
- DE408863C - Production of pellets from alkali pyrosulfites :
de
en
- US1523779A - Method of removing lead from nickel :
en
- DE408591C - Device for ironing and needle finishing of fabrics pressed by means of a trough press :
de
en
- DE408672C - Leafed pole armature for small electrical machines :
de
en
- US1523682A - Multiple-retort ore and oil-shale roasting furnace :
en
- US1523737A - Automobile body advertising panel :
en
- FR583874A - Distributor for pneumatic hammers and other similar apparatus :
en
fr
- US1523726A - Ramp-rail shoe for train control :
en
- US1523926A - Helicopter :
en
- US1523979A - Scalp-massage apparatus :
en
- US1523431A - Amusement device :
en
- USD66452S - of nottingham :
en
- FR583770A - Improvements to electric wave filters :
en
fr
- FR583791A - Improvements to centrifuges :
en
fr
- US1523815A - Carburetor :
en
- US1523868A - Automatic shower catcher for paper machines :
en
- US1523916A - Apparatus for separating liquids from gases or for the drying of air and gases, particularly applicable as a steam drier :
en
- DE408505C - Preparations suitable for dye production in dry or paste form :
de
en
- DE408741C - Liquid fuel cleaner :
de
en
- US1523384A - Assicaiost :
en
- US1523576A - Burner :
en
- DE408736C - Storage for the controller axis on drives, especially for speaking machines and musical works :
de
en
- GB223926A - Improvements in and relating to auxiliary steam boilers heated by waste gases of internal combustion engines :
en
- CA246209A - Electric hot water heating system :
en
fr
- FR583761A - Belt or cable elevator conveyor :
en
fr
- GB227683A - Improvements in electric gear for power transmission, more particularly for ships' propulsion :
en
- DE408489C - Holder made from a flat cardboard or paper strip for paper rolls that can be attached to a bridge :
de
en
- GB227571A - Improvements in metal slotting and milling machines :
en
- DE408870C - Procedure for the representation of Kodeienon :
de
en
- US1523526A - Closet-flushing valve :
en
- US1523687A - Rivet :
en
- FR583784A - Single table planer-jointer :
en
fr
- GB227686A - Improvements in or relating to fire escape apparatus :
en
- FR28159E - Mudguard device for vehicles driving on roads :
en
fr
- US1523393A - Lock nut :
en
- CA6506S - Hatchet :
en
- DE408677C - Device for introducing artificial manure solution or liquid manure into the supply line of irrigation systems :
de
en
- DE408424C - Paper roll holder for shorthand typewriters :
de
en
- DE408619C - Process and machine for electric butt welding of longitudinal seams of thin-walled metal pieces, especially pipes :
de
en
- DE408702C - Device for regulating the unwinding of the chain from the chain beam for looms :
de
en
- DE408404C - Process for dyeing vegetable fibers in half wool or similar fiber mixtures :
de
en
- GB217909A - Improvements in or relating to the manufacture of yeasts :
en
- US1523566A - Typographical machine :
en
- US1523751A - Mop wringer :
en
- GB227602A - Method and means for making tubular frames :
en
- US1523389A - Grain sorting and cleaning machine :
en
- FR28161E - Combined combustion, piston and turbine engine running, following a new cycle :
en
fr
- GB218284A - Improvements in centrifugally operating short-circuiting devices :
en
- US1523423A - Alternating-current relay :
en
- FR28174E - Elastic suspension for automobiles :
en
fr
- US1523840A - Tooth paste :
en
- US1523954A - Gas saver for hydrocarbon engines :
en
- DE408585C - Method and machine for attaching a frame to pinched Mac Kay footwear :
de
en
- DE408371C - Line connection for metallic protective rings covered with an insulating sleeve and conductively connected to the winding end for electrostatic shielding on high voltage transformers :
de
en
- DE408559C - Machine for cutting boxes :
de
en
- FR583612A - Improvements in eyewear manufacturing :
en
fr
- GB227528A - Improvements in or relating to the treatment of coal :
en
- FR583692A - Tamper-evident cap :
en
fr
- FR28199E - Window regulator :
en
fr
- GB227681A - Improvements in and relating to rotary well drilling machines :
en
- FR583796A - Process for producing products suitable for metallurgy from solutions of zinc chloride :
en
fr
- GB227897A - Improvements in apparatus for transferring designs to lithographic or other printing surfaces :
en
- US1523668A - Mold-ramming machine :
en
- US1523583A - Valve mechanism :
en
- US1523783A - Sample case and sales system :
en
- CA246165A - Sleigh :
en
fr
- CA246172A - Valve :
en
fr
- DE408576C - Spinning spindle :
de
en
- US1523594A - Bending machine :
en
- GB218259A - Improvements in and relating to grinding or pulverizing apparatus :
en
- US1523766A - Adjustable finger for polishing precious stones :
en
- GB227651A - Improvement in electric clocks :
en
- FR583890A - Manufacturing process for fluosilicic acid and its salts :
en
fr
- DE408788C - Stock water treatment plant for paper stock processing machines :
de
en
- GB227765A - Improved device for preventing the removal of corks from or their replacement in bottles without detection :
en
- FR583707A - Improvements to folding windshields for automobiles and other similar applications :
en
fr
- FR583819A - Transport and screening system for grinder-finishers with material circulation :
en
fr
- FR583719A - Improvements to clutch mechanisms for aerial propeller vehicles :
en
fr
- US1523406A - Air-brake mechanism :
en
- US1523517A - Fish grab :
en
- US1523899A - Hand racket :
en
- GB227748A - Improvements in mud and dress guards for bicycles :
en
- GB227613A - Improvements in earthing clips for wireless and electric conductors :
en
- US1523559A - Drop step :
en
- US1523561A - Illuminating signal :
en
- US1523947A - Plumbing system :
en
- FR583672A - Method and apparatus for drying, calcining or revitalizing material :
en
fr
- GB227600A - An improved gaiter for covering motor or other exposed springs :
en
- GB227673A - Process for draining and pressing peat :
en
- CA246187A - Concrete form :
en
fr
- GB227704A - Improvements in or relating to machines for making concrete building blocks and the like :
en
- DE408613C - Astatic magnet system for interference-free galvanometers or magnetometers :
de
en
- GB213919A - Improvement in carburettors :
en
- GB227703A - Improvements in and relating to protective devices for locks :
en
- CA246219A - Golf ball :
en
fr
- GB211164A - Direction indicator for vehicles :
en
- CA246240A - Sheet glass :
en
fr
- CA246268A - Retort :
en
fr
- CA246279A - Fountain shaving brush :
en
fr
- US1523813A - Fireproof fabric and process of making same :
en
- CA246196A - Electro-hydraulic steering gear :
en
fr
- US1523451A - Receptacle :
en
- US1523500A - Cover for loose-leaf binders :
en
- DE408441C - Tubular fuse link for electrical fuses :
de
en
- CA246242A - Method and apparatus for producing charges of molten glass :
en
fr
- US1523588A - Bath-fixture valve :
en
- FR583619A - Improvements to brushes :
en
fr
- GB227486A - Improvements in or relating to fastener forming and inserting machines :
en
- US1523493A - Liquid-level adjuster for bottle-filling machines :
en
- US1523630A - Armature-winding machine :
en
- FR583679A - Rolling process allowing the recovery of defective ingots :
en
fr
- DE408422C - Roller carriage drive on platen printing presses for rubber printing :
de
en
- DE408596C - Circuit arrangement for automatic or semi-automatic telephone systems with multiple connections :
de
en
- GB212902A - Improvements in fuel supply means for heavy oil engines :
en
- US1523541A - Automatically-controlled shutter :
en
- US1523791A - Cable attachment for drilling machines :
en
- FR583743A - Improvements in desiccation, dyeing, bleaching, vulcanization and preservation of substances :
en
fr
- FR583739A - Improvements to gear changes :
en
fr
- US1523753A - Combination pencil and fountain pen :
en
- US1523812A - Automatic air control for carburetors :
en
- DE408673C - Process for obtaining a deep cylinder oil :
de
en
- FR583848A - Luminous advertising device :
en
fr
- GB227568A - Improvements in carrier wave transmission systems :
en
- CA6507S - Doll :
en
- DE408714C - Process for the preparation of carbohydrate derivatives :
de
en
- FR28157E - Improvements to rotary machines such as, in particular, pumps and motors :
en
fr
- GB227667A - Improvements relating to carburetters :
en
- GB227648A - Improvements in or relating to power excavators cranes and the like :
en
- US1523913A - Compressed-air brake for trolley cars, railway cars, trains, and other vehicles :
en
- FR583746A - Anesthesia machine :
en
fr
- GB218237A - Improvements in catalysts for the synthesis of ammonia :
en
- FR583603A - Universal machine for working mechanical parts :
en
fr
- FR583688A - Device and meter device for measuring or integrating any function of voltage, current or both of these quantities :
en
fr
- GB211148A - Methods of and apparatus for washing the fine categories or dust of coal :
en
- GB227903A - Improvements in and relating to fluxes and soldering compositions for hard soldering :
en
- FR583864A - Removable hangar for large planes :
en
fr
- GB219949A - Process and device for protecting automobiles and its accessories from theft :
en
- CA246280A - Fuel briquette :
en
fr
- FR583758A - Dental appliance for onychophagus :
en
fr
- FR583604A - Semi-automatic carburetor device with divisible position diffuser and flooded nozzle :
en
fr
- GB210752A - Improved crown cork remover :
en
- DE408214C - Thrust bearing :
de
en
- FR583687A - Improvements to vacuum cleaning devices :
en
fr
- GB227579A - Improvements in apparatus for measuring power :
en
- US1523750A - Lubricating device :
en
- FR583702A - Casing with recessed transverse partition, in particular turbine casing with transverse partition or recessed steering wheel :
en
fr
- US1523671A - Propelling means :
en
- US1523898A - Electrical circuit for thermionic discharge devices :
en
- US1523983A - Fishing reel :
en
- FR583658A - Application of openwork silhouettes, with shutter and ornate color variation device :
en
fr
- GB227556A - Electric condenser :
en
- US1523944A - Theater structure :
en
- US1523969A - Table :
en
- FR583860A - Method for manufacturing oxide cathodes :
en
fr
- US1523799A - Cigar-bunch-forming looper :
en
- CA246160A - Process and apparatus for the continuous manufacture of hydrate of chlorine :
en
fr
- FR583841A - Ultra-fast execution method for bridges, attics and similar structures :
en
fr
- FR583794A - New method of construction of radiators for central heating and the like :
en
fr
- FR583785A - Method and device for mechanical cleaning of the seat of water closets :
en
fr
- GB214602A - Improvements in or relating to carburettors :
en
- FR583795A - Reservoir pen holder :
en
fr
- GB227597A - Improvements in or relating to spring suspension systems for vehicles :
en
- GB227707A - Improvements in and relating to water softening apparatus :
en
- GB227596A - A new or improved colliery tub arrester :
en
- FR583737A - Window mechanism for vehicle doors and other applications :
en
fr
- CA246288A - Process of and apparatus for condensation :
en
fr
- US1523836A - Amplifying system :
en
- GB215384A - Improvements in and relating to electric control apparatus :
en
- DE408706C - Brake linkage with device for switching the transmission ratio according to the load on the vehicle :
de
en
- FR583744A - screen protector :
en
fr
- FR583803A - Improvements to motion transmission devices :
en
fr
- US1523679A - Coal-feeding device :
en
- US1523605A - Method of introducing lubricants to pressure cylinders and apparatus therefor :
en
- US1523534A - Combination lock :
en
- DE408568C - Guide device for ship propellers :
de
en
- US1523771A - Magnetic chuck :
en
- DE408650C - Machine for crushing or flattening the stems or central ribs of tobacco leaves :
de
en
- AU2143425A - Electric switch mechanism :
en
- DE408709C - Gas tap :
de
en
- US1523491A - Paper-holding device :
en
- USD66458S - Design for a bedspread :
en
- DE408190C - Circuit arrangement for telephone systems with separate adjustment and speech paths :
de
en
- US1523452A - Wheel-dressing device :
en
- US1523874A - Automatic transmission-control system :
en
- US1523930A - Fuse tongs :
en
- US1523405A - Machine for use in the manufacture of bobbins :
en
- US1523741A - Method of rust removal and prevention :
en
- US1523420A - Railroad-rail joint :
en
- CA246272A - Folded blank box :
en
fr
- US1523965A - Self-grinding valve :
en
- GB227565A - Improvements in liquid heaters :
en
- DE408594C - Process for the production of viscose :
de
en
- FR583605A - Armed economic carpentry manufacturing process :
en
fr
- US1523921A - Undercutting saw rest :
en
- FR583638A - Improvements to broadcasters :
en
fr
- FR583817A - Labeling machine :
en
fr
- GB227586A - Improvements in or relating to tea pots, coffee pots and the like :
en
- GB227685A - Improvements in driving chain cases :
en
- CA6517S - "cabinet for sound reproducing machines" :
en
- US1523657A - Setting for stills and for similar purposes :
en
- USRE15985E - schaffer :
en
- DE408567C - Protection against cross-sectional constrictions in sprinkler systems where the sprinkler head is screwed into a T-piece :
de
en
- AU1592624A - Improvements in and relating' to window fittings :
en
- US1523567A - Cigar holder and ash receptacle :
en
- US1523846A - Yarn cleaner :
en
- DE408491C - Device for holding shoe lugs, shoe hooks and similar small items with tubular shafts when painting or dyeing :
de
en
- DK34043C - Device for Cinematographic Apparatus. :
da
en
- CA246245A - Tailstock :
en
fr
- US1523643A - Mail catcher for aeroplanes :
en
- US1523676A - Belt-tightening device :
en
- US1523856A - Apparatus for treating fluids under pressure with chemicals :
en
- US1523575A - Standing-valve structure :
en
- FR583708A - Electrical safety device :
en
fr
- FR583825A - Mooring device for power lines :
en
fr
- US1523808A - Wrench :
en
- US1523818A - Wheel for railroad vehicles :
en
- US1523952A - Grinding machine :
en
- CA246168A - Pavement for highways :
en
fr
- CA246164A - Printing machine :
en
fr
- CA246186A - Earth anchor :
en
fr
- CA246229A - Fuel feeding system for motor vehicles :
en
fr
- DE408691C - Sewing machine with a movable strip guide and a continuously moving strip feed member :
de
en
- US1523824A - Rustic-chair-making device :
en
- GB227557A - Improvements in the cooling of dynamo-electric machines of the commutator type by fans :
en
- DE408811C - Process for the catalytic hydrogenation and dehydrogenation of organic compounds :
de
en
- CA246212A - Reclosing circuit breaker system :
en
fr
- US1523564A - Heating plant :
en
- DE408419C - Fixed steam turbine with dynamo machine, which are placed on a steam boiler :
de
en
- US1523619A - Loose-leaf binder :
en
- US1523850A - Combined shoehorn and clamp :
en
- US1523754A - Wire guide and tube cleaner :
en
- US1523805A - Signaling system for mines :
en
- US1523888A - Wire loop :
en
- US1523505A - Thermostat :
en
- US1523733A - Traveling block :
en
- AU2114824A - Improvements in electric control apparatus :
en
- FR583823A - Machine for cutting medicated ampoules to length :
en
fr
- FR583827A - Automatic gas or electric current extinguisher for domestic use :
en
fr
- GB213246A - Improvements in and relating to the lubrication of gearing :
en
- GB227898A - Improvements relating to the construction of walls for buildings, or other structures :
en
- US1523593A - Electric welding and the like :
en
- GB227906A - Improvements in dyeing processes :
en
- US1523617A - Lid holder for cigar boxes :
en
- US1523796A - Metering and registering device :
en
- US1523859A - Wheel jack and lock :
en
- US1523589A - Automatic telephone system :
en
- US1523613A - Steering-wheel drive mechanism for motor vehicles :
en
- US1523876A - Burner :
en
- DE408690C - Cutting device for sewing machines :
de
en
- GB227699A - Steam sterilizing apparatus for domestic use, especially for disinfecting sputum :
en
- FR583871A - Feeding device for screw thread milling machines :
en
fr
- FR583839A - Improvements to telephone systems with automatic switching devices :
en
fr
- FR583826A - Packaging for spark plugs and similar articles :
en
fr
- GB227558A - Improvements in horizontal hydraulic turbines :
en
- US1523455A - Atomizer :
en
- GB227619A - Improved device for floor levelling of electric lifts :
en
- FR583654A - Process for separating alkali metals and treating amalgams of these metals :
en
fr
- GB227592A - Improvements relating to ships' berths :
en
- FR583783A - Oriental rug making machine :
en
fr
- DE408579C - Process for the production of light fired clay bricks of high strength :
de
en
- US1523951A - Tubular corrugated wall and method for making the same :
en
- US1523577A - Automatic film-winding camera :
en
- US1523768A - Automobile signal :
en
- FR583740A - Method and apparatus for the manufacture of nitrogenous fertilizers :
en
fr
- GB227888A - Improvements in or relating to automatic or semi-automatic telephone systems :
en
- DE408490C - Holder for paper rolls :
de
en
- DE408687C - Multiple thread tensioning device :
de
en
- DE408528C - Vacuum generating apparatus :
de
en
- DE408644C - Lubricator :
de
en
- FR28190E - Advanced gasoline elevator :
en
fr
- US1523710A - Faceplate :
en
- GB227569A - An improved appliance for taking the temperature of infants :
en
- GB227901A - Improvements relating to hoists :
en
- FR583664A - New mechanical shape, for sewing machines for sandal soles in fibers of all kinds :
en
fr
- DE408459C - Device for transferring a value back from a displaceable counter into the setting mechanism of calculating machines that drives this work :
de
en
- FR583834A - Improvements to washing machines for lithographic printing surfaces :
en
fr
- GB227771A - Improvements in or relating to machines for cleansing bottle stoppers :
en
- US1523988A - Veneer drier :
en
- USD66451S - Turing :
en
- US1523722A - Radiator condenser :
en
- CA246233A - Charge heating control for internal combustion engines :
en
fr
- FR583602A - Improvements made to vehicles, in particular motor cars, mounted on wheels and fitted with elastic suspension :
en
fr
- FR583878A - Power line insulator :
en
fr
- GB227614A - Improvements relating to candle printing :
en
- GB227605A - Improvements in a thermostatic control for oil burners :
en
- US1523563A - Photochemical process :
en
- US1523842A - Sponge :
en
- US1523998A - Telephone system :
en
- USD66461S - Design for a bowl or similar article :
en
- DE408646C - Switching device for movements of supports and other parts on machine tools :
de
en
- FR583880A - Tiltable control shaft intended in particular for automobiles :
en
fr
- FR583832A - Improvements to shaving paddles for towed fishing nets :
en
fr
- GB227417A - Improvements relating to smoothing irons :
en
- GB214596A - An improved line marker for tennis courts and the like :
en
- DE408520C - Frequency meter or relay according to patent 407309 with two vibration elements of different natural frequencies, whose sound pressures act in opposite directions on the moving part of a sound strength meter :
de
en
- US1523394A - Quick-detachable cap :
en
- AU2108224A - Locomotive driven by internal combustion engine :
en
- US1523623A - Tire protector :
en
- US1523990A - Furnace :
en
- US1523962A - Hair curler :
en
- CA246227A - Charge heating control for motors :
en
fr
- US1523873A - Fluid-actuated inlet valve for rock drills :
en
- DE408583C - Rerailer :
de
en
- GB227716A - Improvements in calculating machines :
en
- DE408622C - Machine for the production of cores, especially brake block cores :
de
en
- CA246205A - Apparatus for severing tubular glass :
en
fr
- DE403779C - Casting process for blocks u. like :
de
en
- DE408609C - Starting device for single-phase AC motors :
de
en
- FR583625A - Device for the manufacture of metal buttons by eccentric presses :
en
fr
- US1523843A - Machine for preparing food compounds :
en
- US1523968A - Car-dumping device :
en
- CA246152A - Junction box for electric fixtures :
en
fr
- DE408792C - Spreader device for inner shoe brakes of motor vehicle wheels :
de
en
- CA246274A - Variable speed clutch :
en
fr
- DE408507C - Fastening of the handle in the hole of the brush, scrubber wood or the like by means of a clamping screw provided in this :
de
en
- FR583729A - Starting method for electric control of multi-motor paper machines :
en
fr
- FR583732A - multi-function electromagnet :
en
fr
- FR583838A - Improvement of fittings especially intended for pressurized lubrication syringes :
en
fr
- GB227689A - Improvements in or relating to cyaniding devices :
en
- GB227544A - Improvements in apparatus for separating liquids of different specific gravities, specially applicable for the separation of oil from water :
en
- GB227658A - Improvements in means for supporting articles in cabinets :
en
- DK34058C - Water tap. :
da
en
- US1523595A - Eraser holder :
en
- GB227609A - Improvements in or relating to means for delivering measured quantities :
en
- CA246267A - Flagmen's outfit for protecting trains :
en
fr
- DE408732C - Device for shaking objects :
de
en
- US1523494A - Paper fastener :
en
- US1523780A - Display cabinet :
en
- DE408403C - Central interlocking for the pressure spindles of rolling mills :
de
en
- FR583662A - Printing mechanism for calculating machines :
en
fr
- FR583822A - Alternately operating double electrode spark plug :
en
fr
- DE417451C - Safety starter switch for three-phase motors :
de
en
- FR583710A - Sesquiplan plane :
en
fr
- FR583858A - Candy consisting partly of a refrigerated fruit half and partly of a cream or other frozen juice :
en
fr
- US1523621A - Ham boiler :
en
- FR583695A - Rotary drum dry distillation apparatus :
en
fr
- DE408370C - Chained multi-phase power transmission system :
de
en
- FR583843A - Closure without nails, for boxes, etc. :
en
fr
- FR583852A - Improvements to devices for giving a rotational impulse to a machine shaft, in particular to starters for engines, more particularly for aerial locomotion vehicles, with internal combustion :
en
fr
- GB213550A - Improvements in calculating machines :
en
- FR583703A - Process for the production of triphenylmethane dyes and resulting products :
en
fr
- CA246158A - Distilling retort :
en
fr
- DE408683C - Shredding machine :
de
en
- CA246179A - Filtration of water or liquid :
en
fr
- FR583886A - Device for fixing the discs of talking machines :
en
fr
- GB206154A - Method of and apparatus for automatic control of humidity and temperature :
en
- US1523761A - Toy torpedo :
en
- US1523996A - Window seat :
en
- FR583768A - Method of manufacturing belts, cables and sleeves in double leather, without seams, realizing the advantage of being able to work on both sides :
en
fr
- GB227603A - Improvements in toy pistols, guns, and the like :
en
- US1523742A - Webje hokn a :
en
- DE408615C - Process for the measurement and automatic registration of the electrical conductivity of electrolytic solutions with the help of direct current :
de
en
- FR583716A - Tower for wheelsets of locomotives and wagons :
en
fr
- US1523416A - Manufacture of zinc oxide :
en
- US1523694A - Fastening device :
en
- US1523718A - Stop and direction indicator and tail-light attachment for road vehicles :
en
- AU1854124A - Ladder or step device to give access to movable discs in container :
en
- CA246290A - Oil conversion :
en
fr
- CA246201A - Printing machine :
en
fr
- AU1758124A - Improvements in or relating to work or tool positioning or supporting devices in operations on boots or shoes or parts therefor, particularly inthe attaching of heels :
en
- US1523446A - Telephone-exchange system :
en
- US1523633A - Gathering device :
en
- CA246208A - High-tension disconnecting switch :
en
fr
- AU1613024A - Improvements relating to sheaf carriers for reaping and binding machines :
en
- US1523414A - Combustion control for gas producers :
en
- DE408378C - Process for the production of the smallest cavities for the purpose of receiving the measuring fluid in elastic force gauges :
de
en
- DE408495C - Tenon swivel chair, especially for watchmaking :
de
en
- DE408761C - Underframe for railroad cars :
de
en
- GB227488A - Improvements in or relating to sound reproducing apparatus :
en
- GB227535A - Improvements in or in connection with gas cooking stoves :
en
- DE408729C - Device for fastening a prosthesis with its support device :
de
en
- DE408731C - Device for knocking off cast core supports of radiators :
de
en
- GB227763A - Improved means for securing boxes and the like to vehicles :
en
- FR28166E - Water or liquid projector for automatic and rational circular watering :
en
fr
- US1523520A - Clothes-pressing iron :
en
- DE408723C - Removable valve device for hydraulic brake apparatus :
de
en
- DK34052C - Device for Varying the Energy Delivered by a Termion Generator in accordance with Telephone Currents or Telephone Voltages. :
da
en
- FR583644A - Improvements in the construction of chain gates :
en
fr
- FR583894A - Production of dyes by condensation of amines (sulfonated) with chlorodinitrobenzene :
en
fr
- FR583683A - Inner tubes for pneumatic tires :
en
fr
- GB212260A - Improvements relating to automatic control devices :
en
- GB227633A - A billiard table lampshade :
en
- DE405509C - Lace braid and method of its manufacture :
de
en
- DE408686C - Machine for the production of tack and backtack stitches :
de
en
- GB227720A - Improvements in or relating to electrodes for jet-wave commutators and interruptors :
en
- FR28186E - Steam hammer saw :
en
fr
- DK34059C - Steering gear for wheel cleaners. :
da
en
- USD66454S - Design for a jewelry box :
en
- DE408557C - Machine for the production of sugar fondant mass :
de
en
- FR583609A - Herb puller :
en
fr
- GB227621A - Improvements in the valve gear of internal combustion engines having overhead valves :
en
- GB227731A - Bottle washing machine :
en
- FR583809A - Power transmission improvements :
en
fr
- FR583896A - fuel saver :
en
fr
- DE408399C - Braking device for sliding windows that can be moved vertically in lateral guides and similar objects :
de
en
- US1523977A - Pole foundation :
en
- FR28171E - Manufacturing process for cellulose and its semi-finished products :
en
fr
- FR583762A - Improvements to slit drums for winders, assemblers, gassers and other textile machines :
en
fr
- GB227718A - Improvements in and relating to dry pipe valves for fire sprinkler systems :
en
- DE394306C - Burner for dusty fuel :
de
en
- FR28160E - Improvements to rachel or warp knitting looms and knitting that they allow to achieve :
en
fr
- DE408494C - Method and device for operating a cement kiln :
de
en
- GB227478A - Operation of semi-automatic electric substations :
en
- FR583668A - Liquid soap dispenser :
en
fr
- GB227570A - Improvements relating to brick making or other machines having intermittently revolving platens :
en
- DE408508C - Peat excavator with rope conveyor :
de
en
- GB218663A - Improvements in apparatus for rectifying alternating currents :
en
- GB204325A - Improvements in or relating to circular knitting machines and to the production of knitted fabrics thereon :
en
- GB214621A - :
en
- DE408548C - Fixing device for steel strings on the peg of stringed instruments :
de
en
- DE408334C - Feeding device for bucket elevators :
de
en
- FR583831A - Carburetor improvements :
en
fr
- US1523963A - Uncapping device for honeycombs :
en
- FR583872A - Clamp assembly opening mechanism in thread milling machines :
en
fr
- DE408540C - Mowing machine with cutter bar arranged transversely on a boom and moving distributor wing :
de
en
- GB227562A - Improvements in tyre inflators :
en
- US1523620A - Display-rack attachment :
en
- US1523755A - Production of vulcanized-rubber products :
en
- US1523530A - Expanding machine :
en
- FR583637A - Liquid motion transmission device :
en
fr
- GB220599A - Improvements in or relating to talking machines of the portable type :
en
- GB227764A - Improvements in, or relating to, apparatus or machines for wrapping, or applying labels to, caramels, blocks, packages, or the like :
en
- FR583722A - Two-stroke combustion engine :
en
fr
- GB227611A - Improvements in steam driven vehicles :
en
- USD66449S - Design foe a saw handle :
en
- US1523834A - Hydraulic gear :
en
- US1523556A - Handle stop :
en
- FR583862A - Process for the production of a colored surface on aluminum or aluminum alloys :
en
fr
- US1523804A - Weed brush for cultivators :
en
- FR28196E - Device for sealing valves, valves, taps and the like :
en
fr
- GB227564A - Improvements in sheet delivery mechanism for printing machines :
en
- US1523514A - Drum support and detachable driving connection for washing machines :
en
- CA246206A - Electric heater :
en
fr
- US1523611A - Gas cleaner :
en
- DE408295C - Cross-flow chimney cooler :
de
en
- DE408446C - Device for alternating movement of the lower closures on vertical retorts and chamber ovens :
de
en
- US1523872A - Recovery of hydrogen sulphide :
en
- US1523547A - Gasoline-filtering compound :
en
- US1523886A - Automobile signal :
en
- US1523610A - Reflector :
en
- CA246254A - Machine for lasting boots and shoes :
en
fr
- FR583615A - Grate for cross-blown furnaces and boilers :
en
fr
- US1523480A - Removable articulated striker cylinder for stenographic and like machines :
en
- US1523823A - Fountain scrubbrush :
en
- DE408545C - Device for feeding the lighting system of motor vehicles :
de
en
- FR583735A - Method and apparatus for the production of gas-free steam :
en
fr
- US1523885A - Clothespin :
en
- FR583895A - Device for adjusting the inclination of the tool (s) which can be adapted to all traction tillage implements :
en
fr
- US1523602A - Press :
en
- GB227668A - Improvements in or relating to press buttons :
en
- US1523905A - Railroad-crossing gate :
en
- CA246236A - Ore concentration :
en
fr
- DE408455C - Process for the continuous determination of the calorific value of gas mixtures :
de
en
- FR583736A - Improvements in vacuum cleaning devices :
en
fr
- GB227636A - Process and device for the production of enamel-like coatings on the parts of artificial teeth which consist of india rubber or of metal :
en
- GB227745A - Improvements in white wash for lawn tennis marking & other purposes :
en
- US1523607A - Filling machine :
en
- US1523833A - Precious-metal trap :
en
- US1523935A - Fly book :
en
- DE408431C - Type lever guide for typewriters :
de
en
- US1523586A - Weighing mechanism for carding machines :
en
- US1523822A - Steam joint :
en
- US1523985A - parker :
en
- DE408716C - Process for the preparation of N-aralkylmalonamic acids and their esters :
de
en
- CA246253A - Machine for working uppers over lasts :
en
fr
- US1523707A - Pump :
en
- US1523860A - Ash-disposing apparatus :
en
- US1523937A - Tamping machine :
en
- US1523773A - Gas and oil separator :
en
- US1523651A - Cap for ends of cue sticks :
en
- USD66459S - Design for a ring :
en
- CA246278A - Wheel :
en
fr
- CA246250A - Ironing machine :
en
fr
- GB227615A - Improvements in and relating to pit tubs and the like tramway or railway vehicles :
en
- CA246176A - Device for knotting and cutting thread or yarn end :
en
fr
- CA246249A - Slack adjuster for brakes :
en
fr
- DE408697C - Machine for removing the joint from shoe soles :
de
en
- FR583801A - Anti-shock bar for automobile :
en
fr
- CA246177A - Cut-off for cisterns :
en
fr
- US1523479A - Box-wall-securing means :
en
- US1523413A - Magnetic clutch :
en
- US1523655A - Enameling oven :
en
- FR28176E - :
fr
- US1523529A - Lacing-tipping machine :
en
- CA246263A - Dish washing machine :
en
fr
- DK34054C - Electric fuse. :
da
en
- CA6513S - Cabinet for sound reproducing machines :
en
- GB227612A - Improvements in or relating to variable gear friction transmission drives for motor cars and the like :
en
- GB227616A - Improvements in or relating to the locks of safes and strong rooms :
en
- US1523973A - Burial coffin :
en
- USRE15984E - knudsen :
en
- CA246252A - Door latch and lock :
en
fr
- CA246157A - Game :
en
fr
- CA246203A - Electric steam boiler :
en
fr
- US1523889A - Vehicle truck :
en
- US1523774A - Regulating means :
en
- AT99061B - Device for maintaining a certain air dilution in a room by means of automatically switched on and off air suction devices. :
de
en
- AU2136525A - Improvements in or relating to electrodes for electric furnaces :
en
- US1523785A - Rotary pump :
en
- CA246153A - Safety envelope :
en
fr
- DE406665C - Process for the electrolytic deposition of metallic chromium :
de
en
- FR583733A - Motor vehicle lighting improvements :
en
fr
- DE408661C - Nail impact machine with stamp carriage moved forward by spring :
de
en
- US1523841A - Headlight :
en
- CA246197A - Wood grinder :
en
fr
- US1523918A - David tkattm :
en
- DE408480C - Motor vehicle undercarriage with three axles :
de
en
- CA246248A - Steering knuckle :
en
fr
- US1523831A - Automatic pistol :
en
- US1523527A - Card-striping device :
en
- US1523914A - Corset attachment :
en
- US1523430A - Mounting for vacuum tubes :
en
- AU1583924A - Improvements in transmission gearing 1 :
en
- CA246231A - Means for supplying fuel to charge forming devices :
en
fr
- GB215713A - Improvements in or relating to machines for filling packets :
en
- US1523883A - Dough-conditioning machine :
en
- US1523957A - Telephone call and method therefor :
en
- US1523966A - Arch supporter :
en
- US1523940A - Bull rope :
en
- FR28155E - Improvements to bicycles and more particularly to folding bicycles :
en
fr
- US1523663A - Adjustable clamping member :
en
- DE408868C - Process for the preparation of acridinium compounds :
de
en
- DE408340C - Automatic turbine control through air intake in the suction pipe :
de
en
- US1523882A - Headlight for automobiles :
en
- CA246185A - Silo :
en
fr
- DK34061C - Tumbler switch with swinging Bridge. :
da
en
- GB218286A - Improvements in filters :
en
- GB227646A - Improvements in or relating to screw-and-nut actuating mechanism :
en
- AU2136025A - Improvements relating tothe heat treatment of materials for distilling, drying or carbonising them :
en
- DE408409C - Process for the production of semi-pulp from weakly woody plants such as straw, Typha, Phragmites and similar plants :
de
en
- US1523724A - Doubling and spinning spindle :
en
- US1524006A - Locking device for folding doors :
en
- CA246173A - Separator :
en
fr
- CA246295A - Shock absorber :
en
fr
- US1523562A - Patch-applying mechanism for envelope machines :
en
- GB227491A - Improvements in the production of catalysts for the synthesis of ammonia :
en
- GB227618A - Improvements in junction boxes for electrical wiring systems :
en
- US1523579A - Scraper :
en
- US1523821A - Process and apparatus for concentrating fluids :
en
- DE408643C - Cap screw :
de
en
- DE408715C - Process for the preparation of anhydrides of low molecular weight fatty acids :
de
en
- GB220619A - Improvements in safety explosives :
en
- DE408666C - Process for the preparation of borneol :
de
en
- FR583760A - Air suspension wheel :
en
fr
- GB227593A - Improvements in carrier cartons :
en
- US1523484A - Discharge-valve arrangement for transportation tanks :
en
- US1523685A - Dispensing cabinet :
en
- US1523999A - Method of splicing together warp threads :
en
- DE408584C - Folding machine :
de
en
- FR583630A - Mechanism for controlling the movement of the table in planers or similar machine tools :
en
fr
- CA246216A - High potential electric switch :
en
fr
- CA246144A - Detachable cuff :
en
fr
- FR28179E - Dump body device :
en
fr
- GB208515A - Improvements in balancing signalling conductors with artificial lines :
en
- GB227146A - A process for dyeing artificial filaments :
en
- US1523398A - Method of and apparatus for locating faults :
en
- US1523706A - Valve lifter :
en
- DE408484C - Cushioning, especially for motor vehicles :
de
en
- US1523632A - Minute disintegration of substances :
en
- US1523635A - Mechanical key :
en
- US1523554A - Sewing machine :
en
- FR28182E - Automatic dispenser weighing device :
en
fr
- FR583651A - Process for the production of cyanogen compounds :
en
fr
- GB227532A - Improvements in india-rubber cushioning springs :
en
- CA246275A - Animal trap :
en
fr
- FR583666A - Cable gland with metal packing :
en
fr
- GB227662A - Improvements in or relating to the filing and binding of papers and the like :
en
- DE408607C - Arrangement for remote electrical transmission of settings of any objects :
de
en
- FR583682A - Double-acting heat engine :
en
fr
- FR583873A - Pneumatic hammer for riveting, chiselling, etc. :
en
fr
- FR28183E - Selective and antiparasitic receiver system for electromagnetic waves and electric currents at constant period :
en
fr
- GB227559A - Improvements in and relating to books, albums, cards, loose leaves and other articles for displaying and conserving stamps, labels and other prints and documents :
en
- GB227545A - Improvements in or relating to trumpets or horns for wireless apparatus, gramophonesand other sound amplifying, recording and reproducing instruments :
en
- CA246188A - Reinforcement for concrete :
en
fr
- GB227740A - Improvements in vices :
en
- US1523597A - Axle clamp :
en
- US1523571A - Burnishing machine or the like :
en
- CA246163A - Process of impregnating wood :
en
fr
- FR583677A - Filter coffee maker :
en
fr
- FR583870A - Anode inlet for mercury vapor rectifiers :
en
fr
- GB227538A - Improvements in milk churns :
en
- US1523510A - Storage system :
en
- DE408593C - Device for dry distillation of solid fuels :
de
en
- DE408493C - Adjustable spreader for the turned away tips of the snowshoes folded with their underside :
de
en
- DE408512C - Process for the production of fat or soap-like products :
de
en
- DE408634C - Liquid meter with two measuring vessels and floats :
de
en
- DE408647C - Process for the preservation of edible fats :
de
en
- GB227768A - Improvements in planetary gears with rollers :
en
- DE408554C - Sheet music turner :
de
en
- CA246182A - Shoe polishing device :
en
fr
- US1523978A - Bumper :
en
- DE408612C - Electric power transmission systems, in particular for motor vehicles :
de
en
- DE408481C - Front axle for motor vehicles pivotable about a vertical and a horizontal axis of rotation :
de
en
- GB227734A - Improvements in or relating to feeding appliances for animals :
en
- GB227737A - Improvements in entertainment and like apparatus :
en
- US1523395A - Chair-seat mounting :
en
- US1523858A - Clutch and brake holder for tractors :
en
- IT223026B - :
it
- FR583777A - Improvements made to machine gun mounts :
en
fr
- GB227719A - Improvements in and relating to sheet music turners :
en
- GB227747A - Improvements in devices for fastening scale washers on valves :
en
- FR583887A - Holder for shoemaking work :
en
fr
- US1523692A - Rouge pad :
en
- DE408564C - Revolving lock on cinematographs :
de
en
- US1523434A - Electric heater :
en
- USD66450S - Design for a gas heater :
en
- GB228230A - Improvements in pottery or like kilns :
en
- DE408411C - Automatic seal closure for inevitably moving, the pressed material, e.g. B. dough, rollers dispensing under pressure :
de
en
- US1523463A - Water-meter frost bolt :
en
- US1523819A - Dispensing apparatus :
en
- US1523548A - Mixer-batch control means :
en
- FR583766A - Improvements to gear transmission devices :
en
fr
- US1523552A - Outer casing or shoe for pneumatic tires :
en
- US1523806A - Trolley and signal wire hanger :
en
- US1523448A - Kathleen f :
en
- US1523464A - Variocoupler :
en
- US1523730A - Corn planter :
en
- CA246282A - Trap :
en
fr
- FR583844A - Process for the protection of aluminum or aluminum alloy surfaces :
en
fr
- GB227670A - Improvements in or relating to electric heaters for melting bitumen or the like for use in coal mines and similar places :
en
- DE408513C - Process for the preparation of perylenetetracarboxylic acid and its derivatives :
de
en
- GB220293A - Improvements relating to instruments for pricking and encircling points :
en
- GB227671A - A gas analysis apparatus :
en
- DE408693C - Card sheet for pattern chains, especially for decorative stitch sewing machines :
de
en
- GB227567A - Improvements in or relating to tuning devices for use in wireless transmission or reception apparatus :
en
- GB227624A - Improvements in and relating to coil holders for wireless apparatus :
en
- US1523467A - Ash tray :
en
- GB227881A - Improvements in engines of the explosion or the internal combustion type :
en
- US1523908A - Outer garment or sweater :
en
- DE408509C - Device for regulating the course of the reaction :
de
en
- US1523654A - Control for engines or vehicles :
en
- US1523670A - Sound-reproducing diaphragm :
en
- FR583699A - Cinematographic apparatus for examining films :
en
fr
- GB208719A - Improvements in or relating to electric contact devices :
en
- FR28185E - Pump connection for inflating tires :
en
fr
- US1523644A - Seasoning mixer for leather-finishing machines :
en
- US1523826A - Resilient shock-absorption device for tractive haulage or like connections :
en
- US1523492A - Furnace :
en
- US1523495A - Door handle :
en
- US1523849A - Safety locking device for pushcarts :
en
- US1523862A - Crossing signal :
en
- GB214280A - Improvements in apparatus for use in develophing and otherwise treating photographic films in strip form :
en
- GB227679A - Improvements in or relating to concrete :
en
- DE408442C - Water bath cooking device with water heated electrically or by another heating source as a heat storage device :
de
en
- DE408592C - Press for making raised patterns on fabrics, leather, etc. :
de
en
- DK34056C - Murhage with Hanger for Downpipes and the like. :
da
en
- FR583792A - High efficiency motion transformer :
en
fr
- US1523698A - Multistage centrifugal elastic-fluid compressor :
en
- US1523708A - Oil cup :
en
- DE408785C - Keyboard instrument, piano or the like, with mechanics for sound bodies, sound plates, strings or the like. :
de
en
- CA246171A - Draft mechanism :
en
fr
- US1523756A - Game :
en
- US1523475A - Guiding means for flooring-finishing machines :
en
- DE408473C - Relieved gate valve :
de
en
- DE408519C - Pole earthing reactor for earth fault protection in three-phase high-voltage networks :
de
en
- FR583866A - Valve :
en
fr
- GB220277A - Method of making cushion tires :
en
- US1523665A - Brake :
en
- US1523533A - Mowing-machine attachment :
en
- US1523428A - Telephone-exchange system :
en
- DE404325C - Process for the recovery of excess sulphurous acid and heat from waste gases from cellulose digesters :
de
en
- FR583856A - Vanillin manufacturing process :
en
fr
- FR28175E - Tractor :
en
fr
- GB227665A - Improvements in or relating to tobacco pipes :
en
- GB227640A - Improvements in or relating to packing cases, boxes or crates :
en
- DK34053C - Procedure for Making Yeast. :
da
en
- US1523565A - Chain tightener :
en
- US1523982A - Tanning :
en
- CA246285A - Liquid fuel atomizing device :
en
fr
- FR583675A - Two-stroke combustion engine with fuel injection :
en
fr
- FR583641A - Device for measuring or dispensing liquids :
en
fr
- GB213561A - Method and mechanism for dehydrating minerals :
en
- DE408383C - Intake valve carburetor :
de
en
- FR583807A - Rear windshield mounting device for motor vehicles :
en
fr
- US1523513A - Grease cup :
en
- FR583656A - Manufacturing process for metallic glutinates :
en
fr
- GB213914A - :
en
- US1523747A - Amusement device :
en
- US1523814A - Fireproof fabric and process of making same :
en
- FR583700A - Improvements to brakes for bicycles and motorcycles :
en
fr