- US1781767A - Gas producer :
en
- US1782387A - Lock washer :
en
- US1781923A - Shutter for photographic cameras :
en
- DE513000C - Film guide device, especially for color cinematography :
de
en
- USD82547S - Ration :
en
- DE513037C - Plug switch for electrical lines :
de
en
- US1781757A - Golf tee :
en
- US1781699A - Reenforced concrete pipe :
en
- US1782067A - Corn gatherer :
en
- US1782162A - Machine for knotting warps :
en
- US1781926A - Packing :
en
- DE512036C - Device for the heat treatment of rails in a chamber on which devices for holding a number of workpieces and contact devices for supplying an electric current to the workpieces are provided :
de
en
- US1782003A - Combination pocketbook :
en
- US1782256A - Aeroplane :
en
- US1782208A - Fastening device for pocketbooks and the like :
en
- FR693252A - Mounting method for energizing cascaded transformers with generators :
en
fr
- US1781844A - Device for controlling the voltage of storage batteries :
en
- DE512890C - Outdoor disconnector :
de
en
- DE513165C - Process for the production of fire extinguishing foam :
de
en
- CA305951A - Device for converting electrical vibrations into sound waves :
en
fr
- US1782028A - Process and apparatus for dewaxing oils :
en
- DE511569C - Hydraulic control of the slide for tool machines, especially for grinding machines :
de
en
- DE512978C - Circuit for arc welding transformers :
de
en
- FR693428A - New musical instrument :
en
fr
- GR2993B - INSIDE DIRECTIVE LIQUID, MAINLY FUEL INJECTION VALVE, FOR INFLUENCE MACHINES. :
el
en
- US1782263A - Means and method of connecting electrical machines with transformer banks by phase changing and voltage changing :
en
- DE512357C - Fluid meter with a single-sided impeller :
de
en
- DE512650C - Fixing device for canopies for electric ceiling lighting :
de
en
- GB338219A - Improvements in or relating to airplane emergency flotation gears :
en
- GB338310A - :
en
- CA305895A - Pulsation eliminator for pumps :
en
fr
- FR693619A - Distance relay :
en
fr
- US1781971A - Concentrating machine :
en
- CA305866A - Grinding wheel :
en
fr
- FR693231A - Device for measuring the velocity of fluids or the velocities of moving bodies in fluids :
en
fr
- GB338456A - Improvement in moulds for the manufacture of articles in silica glass or in any other vitreous substance fusible with difficulty :
en
- GB338492A - Improved method of and apparatus for treating flue and the like gases with the object of removing therefrom objectionable solid or gaseous products :
en
- DE513052C - Adjustable nebulizer nozzle :
de
en
- US1781907A - Attachment of top lifts to wood heels :
en
- USD82566S - Design for a wedding ring :
en
- GB338326A - Improvements in or relating to apparatus for infusing and straining coffee and like beverages :
en
- GB338434A - Improvements in or relating to the insulation of leads to electrical condensers :
en
- FR693279A - Percussion device for projectile rockets :
en
fr
- FR693152A - Rational bra :
en
fr
- US1782078A - Skate :
en
- US1782227A - Hay loader :
en
- US1781841A - Insecticide and method of production :
en
- US1782305A - Cutting machine :
en
- DE512908C - Chimney top :
de
en
- GB338246A - An automatic safety device for preventing the hydraulically operated breech of a gun from being opened prematurely :
en
- US1781880A - Motor-control apparatus :
en
- US1781901A - Oscillating valve :
en
- US1781842A - Apparel :
en
- USD82567S - Design for a water kettle :
en
- DE512760C - Electric glow wire ignition for starting explosion engines :
de
en
- GR2991B - PROVISION FOR THE WATERPROOF CONNECTION BETWEEN TWO PIPES CAN BE DISPLACED IN RELATION TO EACH OTHER. :
el
en
- FR693507A - Improvements to the needles of speaking machines :
en
fr
- CA305927A - Internal combustion engine :
en
fr
- US1782321A - Reaping machine :
en
- AU2360929A - Improvements in needles for repairing knitted goods :
en
- US1781962A - Jack switch :
en
- US1782376A - Rotary drum machine :
en
- GB338454A - Improvements relating to blasting in mines and quarries :
en
- US1781912A - Sash holder :
en
- US1782313A - Adjustable base for automobile jacks :
en
- US1781991A - Garment hanger :
en
- CA305903A - Manufacture of boxes :
en
fr
- CA305960A - Flotation and concentration of ores :
en
fr
- DE512831C - Process for surface decoration of hollow glass bodies :
de
en
- CA305816A - Vaporizer :
en
fr
- FR693535A - Improvements to bunsen-type gas burners :
en
fr
- GB338365A - Improvements in identification seal :
en
- GB338521A - Improvements relating to measuring and like apparatus for use with electric circuits :
en
- DE512918C - Manure pit :
de
en
- GB338467A - Improvements in conveyors :
en
- FR693618A - Boat hull :
en
fr
- GB338352A - Improved means for the elimination of distortion in telephone lines :
en
- US1782168A - Collapsible post :
en
- US1781881A - Liquid-dispensing apparatus :
en
- DE512715C - Device for treating fibrous materials with liquids :
de
en
- US1782140A - Rubber derivative and method of making same :
en
- US1782301A - String molding press :
en
- FR693173A - Improvements to the inking mechanism in printing machines :
en
fr
- DE512763C - V-belt :
de
en
- FR693195A - Flash light :
en
fr
- GB338252A - Electric individual drive for high speed revolving bodies with vertical spindles :
en
- FR693196A - Engine launching device :
en
fr
- FR693592A - Improvements to folding mechanisms for cigarette packaging machines :
en
fr
- GB338269A - Improvements in and relating to the manufacture and production of artificial threads and filaments and products therefrom :
en
- GB338424A - Improvements in or relating to weighing apparatus :
en
- FR693615A - Cable reel for portable electrical machines :
en
fr
- DE511618C - Lantern holder :
de
en
- US1781681A - Grease nozzle :
en
- US1781705A - Steering mechanism :
en
- US1782069A - henning :
en
- FR693113A - Improvements to the reel change and sheet feed mechanism used in printing machines :
en
fr
- GB318239A - Improvements in or relating to flexible masses adapted for use as floor coverings :
en
- GB338503A - Improvements in and relating to friction ratchet or detent mechanism, and brakes comprising the same :
en
- FR693316A - Push-trigger combustion engine :
en
fr
- GB338309A - Improvements in and relating to barrel-bolting mechanisms for drop-down small arms :
en
- GB338470A - Improvements in and relating to platforms for use on ladders and the like :
en
- AU2418629A - Improvements in or relating to sealing tools for securing metal straps or bands :
en
- DE513036C - Connector for multi-core cables :
de
en
- US1782393A - Antiglare device :
en
- US1781688A - Method of and apparatus for making dry-cell cores :
en
- GB338534A - Improvements in the polymerisation of diolefines :
en
- FR693219A - Current leads, receptacles fitted with such current leads, and process for their manufacture :
en
fr
- US1781838A - Machine and process for cracking nuts :
en
- US1782026A - Combination cigarette case, lighter, and ash tray :
en
- US1782059A - Table-leaf support :
en
- US1782198A - Inflatable playing ball and bladder therefor :
en
- DE511935C - Sole seal for a defensive body that can be lowered in the stowed position :
de
en
- DE512885C - Folding machine for folding sheets or the like. :
de
en
- US1781871A - Method and apparatus for distilling solid carbonaceous material :
en
- US1782272A - Lathe center :
en
- US1781695A - Reel for fishing rods and the like :
en
- IE11188L - Manufacture of mica sheets :
en
- FR693414A - Method and device for electric soil irrigation :
en
fr
- FR693639A - Device for knocking out animals to be slaughtered by means of an electric current :
en
fr
- FR693643A - Air supply device for automobile engines :
en
fr
- FR693455A - Improvement in the establishment of silencers for firearms, combustion engines and other devices, producing a detonation noise under open sky :
en
fr
- IE11530L - Couching moulds :
en
- US1782039A - Flatiron :
en
- US1782184A - Transmission :
en
- FR693600A - swab for cleaning tubes and in particular hunting rifles :
en
fr
- US1781685A - Shaft inclosure :
en
- GB338201A - Improvements in or relating to the manufacture of cellulose esters :
en
- GB338469A - :
en
- FR693401A - Spinning reel :
en
fr
- FR693606A - Machine for spinning, twisting or stringing fibers :
en
fr
- FR693150A - Electrolytic process for the production of chemical compounds :
en
fr
- DE512835C - Device for determining the viscosity of a liquid :
de
en
- DE513125C - Plant for the heat treatment of wood, peat, brown coal or the like. :
de
en
- DE512701C - Process for the production of butt joints in cables with conductors made of copper by electrical soldering :
de
en
- FI13185A - Tillage and mixing shovel :
en
fi
- US1782363A - Lifting attachment for road graders :
en
- DE512828C - Rope guide for machines for removing flesh from fibrous leaf plants of the type of the Yuccaceae, Draceen, etc. :
de
en
- GB338376A - Improvements relating to grinding or abrading machines :
en
- FR693501A - Special magazine for automatic pistol with independent filling device :
en
fr
- FR693571A - Improvements in the construction of reinforced concrete floors :
en
fr
- GB317456A - :
en
- DE512819C - Ironless high frequency furnace :
de
en
- DE513154C - Concave for blow bar (wide) threshing machines without long straw shakers :
de
en
- FR693482A - Improvements to fertilizer distributors :
en
fr
- FR693220A - Improvements made to cables for high current :
en
fr
- FR693483A - Improvements in the manufacture of aliphatic anhydrides :
en
fr
- CA305856A - Amplifier :
en
fr
- DE512814C - Measuring device for alternating current compensation :
de
en
- DE506798C - Device for remote display of the sum of electrical measured quantities, in which the individual measured quantities act on electricity meters :
de
en
- DE512897C - Process for spinning viscose :
de
en
- US1782125A - Weighing scale :
en
- US1782057A - Sleeve holder :
en
- GB338573A - Improvements in or relating to wire spoke wheel building :
en
- FR693232A - Process for dehydration of carnalite and of magnesium chloride in particular :
en
fr
- FR693532A - Electric medical treatment device :
en
fr
- USD82539S - Hugo bohl :
en
- USD82587S - Design fob a toy windmill :
en
- FR693267A - Fruit pitcher :
en
fr
- DE512873C - Device for venting the circuits of oil-operated fluid gears and couplings :
de
en
- US1781678A - Corn popper :
en
- CA305826A - Rest and exercising appliance for infants :
en
fr
- DE512949C - Method and device for drawing tubes or rods from molten glass :
de
en
- FR693601A - Improved method and apparatus applicable to tissue handling :
en
fr
- GB317760A - Improvements in repeater circuits for electrical transmission systems :
en
- GB338439A - Method of manufacturing crank shafts or cranks :
en
- DE502240C - Clamping device for the loose-leaf bookkeeping :
de
en
- DE513062C - Electric playback box for record transmission :
de
en
- FR693214A - Tight closing door for ovens :
en
fr
- FR693341A - Improvements in the transmission of telegraph signals by means of lamp posts :
en
fr
- GB338448A - Improvements in holders for toilet and like rolls :
en
- GB338391A - Process for waterproofing wool and woollen materials :
en
- FR693237A - Footrest enhancements :
en
fr
- FR693525A - Motor vehicle refrigeration water temperature control device :
en
fr
- FR693530A - Process for producing wavy moire on fabrics made from cellulose acetate fibers :
en
fr
- GB338452A - Liquid level gauge :
en
- DE511783C - Pneumatic press pad for shoe glue presses :
de
en
- CA305901A - Railway draft rigging :
en
fr
- US1782245A - Interchangeable appliance for mixing, beating, etc. :
en
- US1782167A - Variable-pitch propeller :
en
- DE512924C - Device for upsetting the stud bolt heads on locomotive boilers :
de
en
- DE512886C - Inclined roller conveyor table :
de
en
- US1781770A - Winding machine :
en
- GB319220A - Improvements in and relating to mercury boilers :
en
- GB338225A - Improvements in or relating to grab buckets :
en
- AU2416329A - Transfer body and loading dock for motor trucks :
en
- DE512932C - Ski smear :
de
en
- DE512923C - Ejection device for presses of all kinds :
de
en
- FR693396A - Photoelectric cells :
en
fr
- FR693599A - Method and devices for carrying out the removal of lines, signs, spots, made with the aid of inks such as, in particular, Indian inks, on tracing papers and the like :
en
fr
- GB338540A - Process for the electro-deposition of metals :
en
- US1782021A - Gas-operated screw-type head for puncturing closures :
en
- USRE17875E - haines :
en
- FR693290A - Support device for automotive car headlight lamps and other applications :
en
fr
- DE511887C - Process for the preparation of alicyclic lactones of hydrogenated aromatic polycyclic hydrocarbon series :
de
en
- US1782104A - Bearing grooving and pocketing machine :
en
- DE512671C - Disc crusher with horizontal shaft :
de
en
- DE513020C - Device for operating dough machines :
de
en
- US1782201A - Roller pulverizer :
en
- CA305898A - Receptacle :
en
fr
- CA305818A - Electromagnet :
en
fr
- CA305889A - Transmitting system :
en
fr
- US1782307A - Crate attachment :
en
- CA305909A - Process and apparatus for heating plant materials :
en
fr
- AU3018530A - Piston and method of making thesame :
en
- US1781904A - Hammer mill :
en
- CA305776A - Carrier :
en
fr
- CA305777A - Metallic vapour lamp for producing ultra violet radiation :
en
fr
- DE512785C - Flushing pipe with flushing head for flushing piles :
de
en
- DE512975C - Pole switching in the ratio 6: 8 on a 6 n-pole three-phase winding :
de
en
- GB338478A - Improvements in luminous electric discharge tubes :
en
- DE512722C - Process for the preparation of 4-aminodiphenylamine derivatives :
de
en
- FR693140A - Device for varying the direction of the outlet in jet thrusters for boats :
en
fr
- GB338515A - Undercarriage for aeroplanes :
en
- CA305829A - Stamp cancelling machine :
en
fr
- US1781702A - Process of manufacturing high-grade zinc oxide :
en
- DE513084C - Combination lock with two-part locking washers :
de
en
- GB338366A - Improvements in vanity boxes and the like :
en
- DE512965C - Adjustment device for the brake rods of rail vehicles :
de
en
- US1781886A - Self-aligning roller bearing :
en
- DE512402C - Production of zirconium oxychloride :
de
en
- US1781809A - Rolling mill :
en
- GB338538A - An improved process for producing a composition adapted for coating or impregnating fabric :
en
- DE513055C - Clamping device for the fabric covering of metal beds :
de
en
- DE513088C - Springless door lock :
de
en
- GB338231A - Improvements in or relating to coin-freed gas meters :
en
- FR693297A - Improvements with wooden combs :
en
fr
- DE510840C - Means for integrating systems of ordinary differential equations of any order, e.g. Differential equations for vibration processes :
de
en
- FR693346A - Variable compensator :
en
fr
- FR693356A - Improvements to gear systems for gear changes :
en
fr
- GB338270A - Improved case or container for the storage of shoes and the like :
en
- US1782010A - Fishhook spreader and method of making the same :
en
- US1781677A - Illuminated sign :
en
- US1781735A - Apparatus for measuring the vital capacity of the lungs :
en
- US1782093A - Truck for railway rolling stock :
en
- US1781900A - Match stock cutting apparatus :
en
- US1781964A - Filter :
en
- US1781930A - Electrode holder :
en
- US1781745A - Apparatus for distilling fatty acids :
en
- US1782340A - Discharge bar for neutralizing static electricity :
en
- FR693561A - Clasp for dental bridge :
en
fr
- GB338320A - Improvements relating to announcement placards and the like :
en
- US1782338A - Sealing mechanism for metal windows :
en
- GB338259A - Improved means of controlling regeneration in electrically propelled vehicles :
en
- US1781920A - Savings bank :
en
- FR693383A - Memorandum :
en
fr
- GB338582A - Improvements in locking washers :
en
- FR693447A - Method and device for the production of real moiré by means of platen presses :
en
fr
- FR693139A - Matrix for tooth treatment :
en
fr
- GB338285A - Improvements relating to means for increasing the compression ratio of the cylinders of internal combustion engines :
en
- GB338296A - Improvements in lifting and transporting gear for use in laying railway tracks :
en
- GR2996B - STIGEUS (COMMON ZUMBAS). :
el
en
- DE513019C - Machine for spherical or hollow grinding of rolls :
de
en
- FR693342A - Universal handle tool holder with lever and ratchet :
en
fr
- FR693479A - Development in glare-free headlights for automobiles, trucks and similar vehicles :
en
fr
- FR693531A - System for reducing shocks transmitted through an elastic medium to a moving body based on this system :
en
fr
- GB338459A - Improvements in and relating to lifts for automobiles :
en
- FR693393A - Direct percussion block, rectilinear and normal for shotguns with superimposed barrels :
en
fr
- FR693497A - Two-piece clamps without screws for tubes or rods :
en
fr
- GB338384A - Improvements in or relating to roofs of motor cars, omnibuses and like vehicles of the enclosed or saloon type :
en
- GB317492A - Improvements in or relating to fluid pressure opessure brake systems :
en
- GB338415A - Improvements in apparatus for drawing metal tubes :
en
- GB338303A - Improvements in or relating to the manufacture of coloured articles from dispersions of rubber or the like :
en
- GB338327A - Improvements in distributors for gases carrying solids in suspension :
en
- DE512832C - Collapsible umbrella :
de
en
- DE513140C - Ruettelforming machine :
de
en
- US1781921A - Laundry apparatus :
en
- FR693371A - Improvements to the mud flaps :
en
fr
- GB338336A - Improvements in or relating to coal cutting and like machinery :
en
- GB338578A - Gear and bearing assembly for tractors :
en
- FR693390A - Improvement of sock holder hook loops :
en
fr
- DE513002C - Hydraulic press with automatic switching from low to high pressure and vice versa :
de
en
- FR693462A - Powder box :
en
fr
- FR693534A - High pressure pump :
en
fr
- US1781874A - Oil strainer :
en
- DE512925C - Stretching machine :
de
en
- FR693350A - Automobile wheel :
en
fr
- FR693423A - Dynamo-flywheel for the lighting current of motorcycles :
en
fr
- GB317454A - Improvements in liquid or plastic compositions comprising derivatives of cellulose and articles derived therefrom :
en
- GB338243A - Apparatus for use in burning pulverised fuel :
en
- FR693637A - New method of extracting hydrogen from water :
en
fr
- IE11507L - Dividing dough :
en
- US1781752A - Message holder :
en
- US1782280A - Windmill :
en
- DE513024C - Process for the separation of formic acid and acetic acid :
de
en
- FR693106A - Improvements in gas cleaning :
en
fr
- FR693157A - Cap or push button fitted that can be adapted to mechanical hand tools :
en
fr
- DE512790C - Plain bearing axle bushing with bearing shell supported by a removable journal collar :
de
en
- DE512972C - Automatic device for changing the speed, especially electric power machines :
de
en
- US1782379A - Snap hook :
en
- US1781985A - Tap :
en
- US1781997A - Clamp :
en
- FR693264A - Tooling improvements for mechanical woodworking :
en
fr
- GB338426A - Improvements in shock absorbers, more particularly for automotive vehicles and the like :
en
- GB338175A - Improvements in or relating to foot attachments for pit props or steel arches employed as colliery or mining roof supports :
en
- GB338241A - Improvements in and relating to rotary internal combustion engines :
en
- GB338409A - Improved manufacture of iron and iron-nickel and iron-silicon alloys :
en
- GB338328A - Improvements in deflation indicating devices for pneumatic automobile tyres :
en
- US1781687A - Ornamenting device and method of making the same :
en
- US1782262A - Means and method of connecting electrical machines with transformer banks :
en
- USRE17871E - John w :
en
- US1782342A - Transmission mechanism :
en
- DE512977C - Process for the production of mass cores of high permeability by pressing metal powders mixed with insulating agents, especially those obtained from their carbonyl compounds :
de
en
- FR693610A - Improvements to DC machines :
en
fr
- FR693158A - Lamp refinements :
en
fr
- DE513079C - Driver's house with storage area, especially for trucks :
de
en
- DE512955C - Blasting process :
de
en
- FR693553A - Process for removing overhead products in the distillation :
en
fr
- FR693145A - Improvements to hydraulic pumps, motors and similar devices :
en
fr
- FR693404A - Improvements in the construction of electrical machines :
en
fr
- GB338317A - Improvements in lapping machines :
en
- US1781993A - Brake mechanism with brake block for motor vehicles :
en
- US1782076A - Device for pressing soap :
en
- US1782176A - Brake mechanism :
en
- GB317858A - Improvements in agricultural utility vehicles drawn by animals :
en
- GB338207A - Improvements in taps for fluids :
en
- GB338402A - Improvements in or relating to steam generators :
en
- US1781893A - Control switch :
en
- FR693159A - Manufacturing process of waterproof shoes :
en
fr
- FR693303A - Process for the manufacture and transport of laminated glass and sheets of glass :
en
fr
- GB316222A - Improvements in or relating to the activation of carbonaceous substances by means of gases :
en
- DE512772C - Device for moving barges when the water depth is too shallow :
de
en
- DE513001C - Method and device for non-stop showing of films :
de
en
- FR693510A - Improvements to centrifugal regulators, in particular for the motor mechanisms of talking machines :
en
fr
- GB338364A - :
en
- DE513122C - Caliber rolling mill :
de
en
- DK43376C - Process for the production of zinc white from metallic zinc, zinc-containing metals or metal alloys. :
da
en
- FR693424A - Improvements to automatic friction clutches :
en
fr
- DE512882C - Process for the production of organic lithium compounds with direct bonding of the metal to carbon :
de
en
- DE513107C - Washing device for dissolving pieces of clay and loam in the open washing trough :
de
en
- US1781813A - Lock device :
en
- FR693487A - building element :
en
fr
- US1782265A - Steering mechanism for vehicles :
en
- DE511796C - Diathermy apparatus working by means of a spark gap :
de
en
- DE512999C - Device for the optical compensation of image migration in cinema sets :
de
en
- FR693474A - New anthraquinone series dyes :
en
fr
- GB338249A - A new or improved device for use in the laying of terrazzo and mosaic floors, walls, or the like :
en
- US1782375A - Loop retainer and mechanism therefor :
en
- FR693124A - Removable packaging :
en
fr
- GB338441A - Improvements in and relating to magnetic navigation compasses :
en
- FR693183A - Device for relieving the cable of lighting or similar apparatus :
en
fr
- DE512491C - Process for operating a conveyor and discharge device, especially for industrial furnaces, in which the workpieces are discharged by tilting their containers, as well as devices for carrying out the process :
de
en
- GB338248A - Improvements in and relating to nails and spikes useful for a variety of purposes :
en
- FR693311A - High Speed Multiplex Telegraphy System :
en
fr
- FR693585A - New azo dyes :
en
fr
- GB338235A - Improvements in or relating to oil burners :
en
- GB338275A - Improvements relating to screen wipers :
en
- GB338536A - Improved method of treating leather, particularly for ore conveyor belts :
en
- DE513139C - Matrix for dental purposes :
de
en
- CA305947A - Brake mechanism :
en
fr
- US1782080A - Locking device :
en
- DE512773C - Folding boat :
de
en
- FR693459A - Device for changing the speed of electrically operated looms :
en
fr
- CA305933A - Indirect heating of high-pressure steam generators :
en
fr
- CA305935A - Catalysis :
en
fr
- GB338560A - Improvements in and relating to four-stroke internal combustion engines :
en
- DE513143C - Equipment on gas cookers to shut off the gas flow when the cooking liquid overflows :
de
en
- FR693419A - Improvements to engines protected against explosions and dust :
en
fr
- US1781852A - Lip-stick holder :
en
- FR693308A - Improvements in the manufacture of detonating cords :
en
fr
- US1782349A - Spear pole for removing paper from the rollers of paper-making machines :
en
- FR693218A - Star-delta automatic starter :
en
fr
- FR693460A - Lifting and lowering device for oil switch containers :
en
fr
- FR693461A - Gasket packing :
en
fr
- US1782255A - Hydraulic scale :
en
- GB338570A - Improvements in machines for spinning, doubling, twisting and the like, yarns, fibres, and the like :
en
- GB338430A - Improvements in and relating to x-ray devices :
en
- DE512844C - Rubberized balloon fabric :
de
en
- FR693538A - Improvements in the trades to make the stripes :
en
fr
- GB317769A - Improvements in or relating to tube mills :
en
- US1781708A - Method of fastening loose ends of tire chains :
en
- FR693438A - Safety device for stamping presses and other similar machines, tools :
en
fr
- GB338179A - Improvements in or relating to circuit breakers :
en
- GB338374A - Improvements relating to loose leaf books :
en
- US1781836A - Plant for the generation of high-pressure steam :
en
- DE512901C - Foldable stretcher that can be placed in a backpack :
de
en
- DK43365C - Weight. :
da
en
- DE513039C - Arrangement for regulating the voltage in electrical lighting systems, especially for train lighting :
de
en
- FR693155A - Improvements to sliding locks for two-leaf doors :
en
fr
- FR693340A - Improvements to remote gauges with permanent indication, particularly applicable to automotive and aircraft tanks :
en
fr
- FR693385A - Internal combustion engine :
en
fr
- DK43361C - Membrane Clamping Device. :
da
en
- FR693402A - Box top and its manufacturing process :
en
fr
- DE512931C - Board game with disks connected by gear transmission :
de
en
- DE512941C - Butt connection on transport chutes :
de
en
- US1781906A - Mining machine :
en
- CA305780A - Combination garment supporter and comforter :
en
fr
- CA305853A - Incandescent lamp and mounting :
en
fr
- GB338394A - Improvements relating to envelopes :
en
- CA305790A - Discharging apparatus for motor fuel drums :
en
fr
- GB338587A - Improvements in and relating to relay devices for giving strengthened movement to recording apparatus :
en
- CA305834A - Method of compensating for voltage changes impressed by oscillatory circuits :
en
fr
- US1781970A - Switch :
en
- US1782005A - Massaging device :
en
- DE512270C - Protective capsule with sliding cover for a swiveling clock in the capsule :
de
en
- DE512993C - Muffle furnace floor :
de
en
- GB338199A - Improvements in course recorders :
en
- GB338244A - Improvements in the treatment of air-blast for furnaces :
en
- GB338257A - Improvements in or relating to change speed mechanism :
en
- GB317450A - Improvements in or relating to printing mechanism :
en
- GB338261A - Improvements in and relating to incubators :
en
- GB338297A - Improvements in or relating to tubular conveyor systems :
en
- DE513008C - Fountain pen with a rolling ball as a writing tip :
de
en
- FR693431A - Improvements made to spark plugs :
en
fr
- DE513035C - Electric wall socket with pot-like base :
de
en
- FR693295A - Method for correcting firing against aerial objectives and line of sight intended for the implementation of this method :
en
fr
- US1782186A - Asphaltic material and process for manufacture :
en
- US1782232A - Ornamental food package and method of making the same :
en
- FR693179A - Improvements to the dyeing of regenerated cellulose fabrics :
en
fr
- FR693638A - Construction of a vibrating membrane for a telephone or electric phonograph diffuser :
en
fr
- FR693343A - Didactic game particularly intended for teaching arithmetic :
en
fr
- USD82571S - Charles h :
en
- GB338341A - Improvements in or relating to control valves for high-pressure hydraulic engines :
en
- DE512869C - Glass concrete wall with two-part hollow glass stones that are narrowed towards the butt joint :
de
en
- AU2619930B - Improvements in and relating to dredging machines :
en
- CA305899A - Resilient rubber container :
en
fr
- DE513103C - Railway car tipper with transfer plate :
de
en
- FR693273A - Process and apparatus for the manufacture of smokeless fuel :
en
fr
- FR693648A - Adjustment device for modulating radiation and more particularly light radiation :
en
fr
- GB338405A - Portable switch for field railways :
en
- FR693153A - Devices for perfectly round drawing of uniform thicknesses of tubes made of fusible materials and particularly of glass tubes, regardless of the direction of drawing :
en
fr
- FR693380A - Tool mounts for pneumatic tools :
en
fr
- US1781725A - Typewriting machine :
en
- CA305954A - Folding machine :
en
fr
- US1781876A - Fuse box :
en
- FR693187A - Improvements to so-called nuts :
en
fr
- GB338295A - Improvements in or relating to pressing machines :
en
- DE512794C - Spindle neck bearing, movable on all sides, especially for wagon spinners :
de
en
- FR693247A - Chassis for four-wheeled cars such as automobiles and the like, in the form of a tetrahedron :
en
fr
- FR693307A - Method of checking a detonating cord to detect filling defects :
en
fr
- GB338440A - :
en
- US1782241A - Seat support :
en
- US1782143A - Evaporator :
en
- CA305880A - Aerial camera :
en
fr
- DE512550C - Exposure clock, especially for X-rays :
de
en
- DK43360C - Tray holder for screwdriver clubs. :
da
en
- FR693328A - Hydraulic ram :
en
fr
- CA305875A - Apparatus for removing solid particles from liquids :
en
fr
- DE512757C - Explosion engine :
de
en
- DE512985C - Eccentric band brake :
de
en
- US1781691A - Brake :
en
- DE512718C - Process for the preparation of oxygen-containing organic compounds from aliphatic hydrocarbons and carbon oxides :
de
en
- GB338305A - Improvements relating to searchlights :
en
- US1781792A - Motor controller :
en
- US1781908A - Artificial tooth :
en
- US1782029A - Garden shears :
en
- DE512747C - Process for the production of a rubber mixture that floats on water and is resistant to mineral oil :
de
en
- DE512796C - Process for impregnating textile threads :
de
en
- GB338445A - Improvements in or relating to yarn clearers :
en
- US1782089A - Protective device for electric circuits :
en
- US1782136A - Waterproof shoe :
en
- US1782350A - Stock waterer :
en
- DE512928C - Locking device for a dispenser for dispensing fuels :
de
en
- CA305885A - Hydroxy-naphthocarbazole-carboxylic acid :
en
fr
- DE512865C - Device for displaying the position of control organs by means of an identification tag that can be moved by hand :
de
en
- US1782235A - Machine-tool organization :
en
- CA305827A - Method of treating solid materials with gases :
en
fr
- GB338505A - Journal bearing and method of manufacture :
en
- GB338526A - Improvements in and relating to talking picture apparatus :
en
- US1781995A - Straining attachment for pans and kettles :
en
- US1782283A - Antiskid chain for automobiles :
en
- US1781884A - Art of cracking hydrocarbons :
en
- US1782237A - Cutting machine for globe construction :
en
- US1781759A - Amplification system :
en
- CA305948A - Button :
en
fr
- DE512768C - Drying rack for photographic plates of various sizes :
de
en
- DE512929C - Slide bolt fitted with a drag spring :
de
en
- FR693286A - Improvements to pressure cracking processes :
en
fr
- DE512786C - Excavator barge :
de
en
- US1781960A - Combined fan and pulley :
en
- DE512818C - Method for manufacturing a rectifier element :
de
en
- DE513174C - Hunting rifle :
de
en
- US1781804A - Mechanical toy :
en
- US1782149A - Stabilizer for aeroplanes :
en
- US1782048A - Gyrocompass reversing contact :
en
- USD82575S - Henry c :
en
- US1781777A - Antiglare device :
en
- US1782099A - Attachment for looms :
en
- US1782385A - Toy airplane :
en
- US1781717A - Game and amusement device :
en
- DE512797C - Composite regenerative coke oven :
de
en
- DE512963C - Chiller :
de
en
- US1781739A - Apparatus for printing negotiable paper :
en
- US1781950A - Tongue for shoes :
en
- US1782200A - Synchronous dynamo-electric machine :
en
- USD82578S - Herbert oblander :
en
- DE491789C - Hydrogen generator based on the steam-iron process and for periodic operation with overbuilt heating chamber :
de
en
- DE512761C - Magnetic ignition device for internal combustion engines :
de
en
- FR693527A - Improvements to electricity meters and others :
en
fr
- GB338331A - Improved construction of sliding clasp fastener :
en
- US1781693A - Process for liquefying and separating gas mixtures :
en
- CA305798A - Corn harvester :
en
fr
- DE512895C - Process for the production of varnishes, paints, leveling compounds and pore fillers :
de
en
- CA8969S - Spoon, fork or like articles for table use :
en
- CA305906A - Luminair :
en
fr
- FR693317A - Laminated molding for silverware, silverware, etc., and method of manufacturing various objects with this molding :
en
fr
- US1782009A - Exhaust-steam injector :
en
- FR693358A - Improvements in knitting processes and knitting machines :
en
fr
- GB338298A - Improvements relating to can vacuumizing and sealing machines :
en
- CA305918A - Centre pin turning device :
en
fr
- FR693360A - Process for preparing layers for photochemical discoloration :
en
fr
- GB338546A - Improvements in and connected with rotary pump machines :
en
- CA305757A - Refractory material for furnace linings :
en
fr
- AU2341629A - Improvement in adjustable sharpener for slicing machines :
en
- GB338471A - Improvements in and relating to electric oil-break switches :
en
- CA305861A - Station selector :
en
fr
- FR693259A - Ventilated door for roasting and baking ovens :
en
fr
- DE513160C - Stopcock without a stuffing box :
de
en
- DE512766C - Cinematograph whose film runs steadily, but in the picture window at rhythmically changing speeds :
de
en
- USD82548S - Design for a combined clock casing and dial therefor or similar article :
en
- DE513034C - Connection point for lines made of aluminum or aluminum alloys :
de
en
- GB338490A - Improvements in the production of artificial materials from solutions of cellulose or its derivatives :
en
- DE512778C - Swimming shoe with a spoon-shaped folding fin :
de
en
- GB338196A - Improvements in plate baskets :
en
- GB338350A - Improvements in or relating to vehicle wheels :
en
- GB338443A - Improvements in and relating to heating systems for plant-growing hot-houses :
en
- US1781819A - Perforating device :
en
- DE512863C - Method and device for the production of bleaching liquors :
de
en
- DE512974C - Procedure for the subsequent change of the voltage in alternating current generators of the homopolar type :
de
en
- FR693246A - Improvements to shaker conveyors :
en
fr
- FR693161A - Electric horn :
en
fr
- FR693448A - Product for construction or pavement coating :
en
fr
- FR693552A - Process for the manufacture of cements or other similar binders :
en
fr
- FR693489A - Socket or socket joint with weld :
en
fr
- FR693614A - Water indicator fuel filter :
en
fr
- US1781870A - Window holder :
en
- US1782170A - Rail anchor :
en
- US1782334A - Combined light and signal :
en
- FR693467A - Interchangeable terminal block support plate for electricity meter :
en
fr
- FR693506A - Electric portable lamp for cars :
en
fr
- GB338491A - Improvements in cinematograph projectors :
en
- GB338562A - Improvements in machines for mixing seed or the like :
en
- GB338494A - Improvements in or relating to vacuum tube lights and methods of operating the same :
en
- GB338527A - Improvements in apparatus for washing flue gases :
en
- FR693199A - Method of cleaning the surface of metals :
en
fr
- FR693433A - Bellows-mounted door :
en
fr
- FR693263A - Folding tire for vehicles, especially for motor vehicles :
en
fr
- US1781942A - Process and apparatus for barking logs :
en
- US1782111A - Method of manufacturing tetra-alkylated thiuramdisulphides :
en
- US1782049A - Burner for producing heat from liquid fuel :
en
- DE512754C - Record case :
de
en
- FR693254A - Apparatus for hanging out the laundry :
en
fr
- FR693640A - Improvements in glare protection devices :
en
fr
- GB338266A - Improvements in foot arch supports :
en
- GB338431A - Improvements in freight containers for use with railroad cars and otherwise :
en
- US1782044A - Brassiere :
en
- US1781747A - Feed valve for air brakes :
en
- US1782023A - Refractory structure :
en
- US1782354A - Cotton-picking sack :
en
- US1782169A - Process for preventing the weathering (especially clouding, tarnishing, and lustering) of the surface of glass :
en
- US1782252A - Liquid pump :
en
- FR693241A - Improvements to electrical conductors :
en
fr
- FR693570A - Improvements to the tuning circuits used for the reception of radio waves :
en
fr
- FR693526A - Improvements to permanent hair waving devices :
en
fr
- GB338561A - Improvements in wheels for bicycles, aeroplanes and the like :
en
- US1781784A - Gas burner :
en
- US1781778A - Refrigerating unit of fired ceramic material :
en
- US1782364A - Wrench :
en
- FR693636A - Sandblasting process for foundry molding machines :
en
fr
- US1782148A - Synchronized machine gun :
en
- FR693496A - Plastic masses of cellulose derivatives and process for their manufacture :
en
fr
- CA305842A - Flax harvester :
en
fr
- US1782124A - Feeding mechanism for nut-cracking machines and the like :
en
- US1782171A - Heat-conducting means for steam generators or fluid heaters :
en
- US1782207A - Roundabout :
en
- US1782384A - Porous material and the manufacturing process thereof :
en
- FR693336A - Bag for transporting objects intended to be thrown from an aircraft in flight on the ground :
en
fr
- FR693418A - Improvements relating to iron alloys :
en
fr
- GB338357A - Improvements relating to the cutting of cloth and other materials into strips :
en
- GB338230A - :
en
- GB338322A - Improvements in steam generators :
en
- FR693548A - Magnetic stamp or plug :
en
fr
- GB338529A - Improvements in or relating to liquid fuel level gauges :
en
- FR693546A - Method of butt joining photographic impressions, in particular photographic impressions of sound :
en
fr
- FR693557A - Independent bra or attached to an elastic sleeve :
en
fr
- GB317457A - Improvements in or relating to compositions of matter comprising derivatives of cellulose, and articles derived therefrom :
en
- FR693611A - Lighting device :
en
fr
- GB338442A - Variable thrust propeller for airships :
en
- DE513061C - Process for the representation of cork-like masses :
de
en
- FR693335A - Process of photographic reproduction of printed or handwritten texts :
en
fr
- FR693180A - Improvements made to the preparation of nu derivatives: amin nu-thioiques :
en
fr
- USD82588S - schnell d :
en
- FR693333A - Device for the production of high frequency currents :
en
fr
- FR693377A - Improvements to hearths for boilers or the like :
en
fr
- FR693604A - Improvements in electric vehicle lighting control devices :
en
fr
- FR693280A - Multipurpose projectiles :
en
fr
- FR693298A - Machine and process for the die-casting of solid or hollow articles made of cellulose, pulp, asbestos, rubber or the like in suspension in a liquid :
en
fr
- FR693465A - Multi-leaf mud flaps for motor vehicles :
en
fr
- GB338367A - Improvements relating to concrete fence posts :
en
- FR693229A - Advanced loom with chain control device :
en
fr
- FR693228A - Method and device for maintaining explosive charges in blastholes :
en
fr
- FR693581A - Repeated advancement device for cinematographic films :
en
fr
- GB318862A - Improvements in processes for manufacturing telegraphic and telephonic cables :
en
- USD82590S - Albert r :
en
- DE512872C - Bevel gear transmission :
de
en
- DE513164C - Automatic gas filling device for air tanks :
de
en
- FR693434A - Arrangement of terminals on electrical measuring instruments :
en
fr
- FR693478A - Potato harvester :
en
fr
- GB338290A - Method of labelling or labelling and covering boxes having hinged lids and neck inserts :
en
- US1781953A - Shoe counter :
en
- DK43373C - Refrigeration Systems and Procedures for Manufacturing the Same. :
da
en
- US1782173A - Automobile door or window screen :
en
- US1782224A - Laundry apparatus :
en
- FR693608A - Machine for cleaning confectionery items :
en
fr
- GB338287A - Improvements in seed sowing machines :
en
- FR693394A - Hydro-pneumatic device for the flow of liquids :
en
fr
- FR693480A - Elastic suspension device for automatic couplers of railways :
en
fr
- DE512910C - Winch for hanging frames :
de
en
- DE512906C - Ventilation device for steam heater :
de
en
- CA305803A - Process of recovering protein matter from liquids :
en
fr
- FR693412A - Ladies bag, wooden :
en
fr
- USD82577S - Bernat mechlovits :
en
- GB311778A - Improvements in electrical condensers :
en
- CA305822A - Method of locking nuts :
en
fr
- AU2731230A - Process of and apparatus for tanning hides andthe like :
en
- CA305857A - Sound insulated building :
en
fr
- GB338406A - Improvements in or relating to laundry booths :
en
- GB338559A - Improvements relating to the passages of the cylinders of internal-combustion engines :
en
- DE512805C - Suspension clamp for electrical overhead lines :
de
en
- FR693121A - refrigeration saver for refrigeration systems :
en
fr
- DE513032C - Switching process for gas mixture separation plants with cold storage switchover alternating operation :
de
en
- USD82545S - Charles weiss :
en
- DE513085C - Electric door safety with a contact arm attached to the door handle :
de
en
- CA305949A - Button :
en
fr
- FR693103A - Electrically operated coffee roasting machine :
en
fr
- GB338474A - Improvements in and relating to ladders and the like :
en
- DK43359C - Semi-automatic Telephone System. :
da
en
- US1781890A - Priming device :
en
- US1782046A - Rhythmic chart for child orchestration :
en
- US1781698A - Valve-inserting method and mechanism :
en
- US1781750A - Conveyer :
en
- USD82537S - Design fob a textile fabric :
en
- FR693451A - Wheel lifting device for automobiles :
en
fr
- GB338343A - Improved discharge valves for wash bowls and so forth :
en
- DE513110C - Process for the direct extraction of metals, especially iron :
de
en
- US1781780A - Refractory structure :
en
- DK43385C - Machine for the manufacture of a cemented velvet-like fabric. :
da
en
- FR693320A - Process for the manufacture of mechanical wood pulp :
en
fr
- GB338853A - Remote indicator and supervisory system :
en
- FR693239A - Animal black manufacturing process :
en
fr
- DE513130C - Device for cooling down the oil vapor generated in oil switches :
de
en
- US1781851A - Bean cutter :
en
- US1782097A - Mechanism for stretching and drying hides and leather :
en
- US1782300A - Aluminum alloy :
en
- DE511559C - Machine for preparing the heel seat of footwear for the fastening of heels :
de
en
- DE512777C - Spinning wing with more than two legs :
de
en
- US1781914A - Electric-cell-testing machine :
en
- US1782260A - Removable radiating device for the cooling of spark plugs :
en
- DE513059C - Device for testing ropes for conveyor systems :
de
en
- FR693598A - Single chamber compressed air brake with two distribution valves :
en
fr
- FR693138A - Multiple carbon ribbon reproducer for typewriters :
en
fr
- FR693309A - Improvements to elastic diaphragm pressure gauges :
en
fr
- US1782152A - Sanitary-napkin belt :
en
- US1782391A - Process and mechanism for separating intermixed materials :
en
- US1781700A - Hoisting machine :
en
- US1782242A - Electric motor :
en
- US1781973A - Spoon :
en
- FR693605A - Friction drive, for presses for shaping tiles and other articles :
en
fr
- CA305963A - Mill roll :
en
fr
- DE512876C - Process for making a waterproof cement or lime :
de
en
- FR693251A - Fletched projectile and its mode of launching by a blowgun :
en
fr
- GR2992B - IRONING AND CLEANING CLOTHING PRESS. :
el
en
- US1782066A - Shoe-lace knotter :
en
- US1781861A - Sahf maubeb assionob to said bittenhouse :
en
- US1781994A - Wrench :
en
- US1782220A - Steam-generating apparatus :
en
- CA305956A - Combined differential and change speed gearing :
en
fr
- US1781929A - Undergarment for women :
en
- US1781961A - Broomcorn harvester :
en
- USD82586S - Edward a :
en
- AU2526530A - An improved interlocking switch and plug :
en
- GB338233A - Improvements in or relating to weeding or cultivating means :
en
- AU2346629A - Improvements in and relating to vessels equipped with electric heating elements ofthe immersion type :
en
- US1781754A - Frame for traversing hoists :
en
- US1782052A - Train-counting apparatus :
en
- US1782053A - Manure spreader :
en
- US1782299A - Yarn-feeding means for circular-knitting machines :
en
- US1782302A - Hat holder :
en
- USD82570S - Design fob a dotjble-bbeasted garment :
en
- AU2349929A - Improvements in or relating to windings for alternating current dynamo-electric machines :
en
- US1781990A - Combined electric fuse and switch :
en
- US1781996A - Differential :
en
- DE512524C - Pump for liquid or gaseous media with eccentric moving piston :
de
en
- CA305814A - Aluminium solder :
en
fr
- CA305922A - Centrifuge method and apparatus :
en
fr
- US1781822A - Combined brush and hat holder :
en
- US1782105A - Refrigeration :
en
- DE512849C - Semi-elliptical support leaf spring for the front axle of motor vehicles :
de
en
- US1782219A - Machine for use in assembling hose-coupling parts and the like :
en
- DE512793C - Device for the automatic back and forth movement of threshing rollers on the threshing floor by means of an endless cable pull :
de
en
- CA305774A - Folding or convertible table :
en
fr
- AU2751830B - A sheep branding composition :
en
- DE512401C - Loose-leaf binders with coil springs whose widened base is held between double layers :
de
en
- DE512765C - Advertisement photo for projector with automatic movement :
de
en
- US1782181A - Sign reflector :
en
- US1782290A - Oscillating headlight for automobiles :
en
- US1782296A - Ice-shaving device :
en
- US1781807A - Unit twin bed :
en
- US1782035A - Foot throttle :
en
- DE512711C - Beacon device for gas and steam burners :
de
en
- FR693488A - Process for manufacturing shells for knives and similar parts made up of two juxtaposed shells :
en
fr
- GB338347A - Improvements in wire stranding, laying or rope forming machines :
en
- CA305851A - Stop joint for fluid filled cables :
en
fr
- CA305760A - Leader pin :
en
fr
- CA305775A - Drying apparatus for discrete materials :
en
fr
- FR693253A - Combined lifting and inflation device :
en
fr
- GB338359A - :
en
- USD82543S - Assiqnob to john bromley :
en
- US1782040A - Door-control apparatus :
en
- US1781873A - Automatic loading device :
en
- US1781892A - Control switch :
en
- DE513141C - Roller drive for centrifugal casting machines :
de
en
- FR693223A - Improvements in the manufacture of hunting cartridge cases :
en
fr
- FR693580A - Soap and its manufacturing process :
en
fr
- DE512481C - Flush offset system with subsequent addition of pressurized water :
de
en
- AU2348929A - Improvements relating to fluid pressure braking apparatus :
en
- CA305802A - Electric plug :
en
fr
- FR693166A - Improvements to machines for leveling cylinders :
en
fr
- FR693325A - Advanced vacuum wiper :
en
fr
- FR693365A - Thread guide for artificial silk spinning :
en
fr
- US1782141A - Shock absorber :
en
- USD82564S - Design foe :
en
- US1782308A - Pneumatic cleaning tool :
en
- USD82584S - Jlxx vja :
en
- CA305801A - Smoker's utensil :
en
fr
- CA305766A - Apparatus for road construction :
en
fr
- FR693515A - Motor system to improve the error curve of induction measuring instruments, and in particular electricity meters :
en
fr
- GB338880A - Improvements in thermostatic devices for electrically heated fabrics :
en
- DE512994C - Drill chuck with adjustable protection against breakage :
de
en
- US1781868A - Hydraulically-actuated brake mechanism :
en
- US1782226A - Recovery of sulphur from iron pyrites :
en
- US1781858A - Sliding and swinging window :
en
- FR693213A - Mercury vapor rectifier with device reducing the vapor density in the working chamber :
en
fr
- GB338291A - Improvements in or relating to winding frames for textile threads :
en
- US1781882A - Weather strip :
en
- FR693296A - Improvements to the inking devices of printing machines :
en
fr
- FR693255A - Seat covers :
en
fr
- GB338293A - Car jack :
en
- US1782368A - Radio tuning mechanism :
en
- GB338274A - Improvements relating to sheet metal panels for carrying tools when out of use :
en
- GB338284A - Improvements in or relating to window sills :
en
- US1781692A - Shower cabinet :
en
- US1781816A - Cartridge holder :
en
- CA305864A - Insulator :
en
fr
- GB338251A - Improvements in or relating to wireless receivers :
en
- GB338250A - Improvements in or relating to stereoscopic photographic cameras :
en
- US1781722A - Thief-hole cover :
en
- US1782128A - Grinding or cutting apparatus :
en
- AU2665430B - Combined inflating coupling and gauge :
en
- US1781781A - Radiator :
en
- US1782218A - Infra-red element for therapeutic lamps and holders :
en
- CA305847A - Hard metal composition :
en
fr
- FR693125A - Device for regulating the annular discharge slot in screw presses for materials containing liquids :
en
fr
- FR693313A - Clutch fitting and disengagement device for talking machine plate :
en
fr
- US1781734A - Hand-rake-cleaning attachment :
en
- US1782084A - Meat-mincing and sausage-meat-making machine :
en
- FR693188A - A very special, practical and quick way to place fresh fish without contact between them, in the hold of the trawler, in order to avoid congestion of the bridge by abundant fishing :
en
fr
- US1782344A - Knockdown metal cabinet :
en
- US1781773A - Molding for metal frames :
en
- DE512823C - Process for the treatment of raw montan wax :
de
en
- FR693249A - Talking Cinematograph :
en
fr
- US1781733A - Cyclic process of fiber liberation :
en
- US1782006A - Automatic dough dividing and working machine :
en
- US1782110A - Box :
en
- US1781716A - Paper-coating composition :
en
- US1782022A - Gas-pressure means for releasing connections :
en
- US1782347A - Cylinder lock :
en
- USRE17876E - owens :
en
- FR693248A - Advanced regulator especially for engines :
en
fr
- FR693468A - Differential subtraction meter :
en
fr
- DK43382C - Device for power transmission directly from Carrying Wheel to Knife for Harvesting and Mowing Machines. :
da
en
- US1782345A - Centrifugal-pump-priming system :
en
- DE512523C - Hydraulic accumulator :
de
en
- DE512810C - Device for measuring average values of electrical power consumption :
de
en
- DE513028C - Process for making water chambers :
de
en
- GB338271A - Improvements in internal fittings for cardboard boxes for containing electric lamps and like articles :
en
- GB338457A - Improvement in the working of fused pure silica or other vitreous material which is fusible with difficulty :
en
- DE512845C - Device for switching off a coupling device for motor vehicles actuated by the induced draft of the engine :
de
en
- FR693101A - Compensated universal joint device applied to the driving and steering wheels of vehicles :
en
fr
- FR693464A - Advanced hand tool mount :
en
fr
- GB338194A - Improvements in and connected with stoppers for bottles, jars, and similar vessels :
en
- GB338193A - Improvements in or relating to punching or perforating machines :
en
- FR693403A - Route indicator and safety warning device for cars and all vehicles :
en
fr
- DE513083C - Combination lock :
de
en
- FR693392A - Device intended for improving the tightening of nuts, screws and in general all parts assembled by threading :
en
fr
- GB338373A - Process of producing ammonium sulphate by the treatment with gypsum of an ammoniacalsolution used for the scrubbing of gases :
en
- US1782025A - Cigar and cigarette lighter :
en
- CA305813A - Machine for manufacturing fluted columns :
en
fr
- DE513064C - Arrangement for measuring the power of prime movers using pendulum dynamos :
de
en
- FR693369A - Decoration process for printed glass :
en
fr
- FR693569A - Improvements in the manufacture of cellulose acetate :
en
fr
- FR693147A - Improvements to rubber-soled shoes :
en
fr
- FR693564A - Delay fuze determined for hand-thrown grenades :
en
fr
- FR693623A - Amplified force brake lever :
en
fr
- GB338224A - Manufacture of imitation linen in the form of towels, handkerchiefs, serviettes, table cloths, sheets, swaddling cloths and similar fabric articles :
en
- DE513093C - Device for producing resistant protective covers on metal bodies :
de
en
- DE513162C - relay :
de
en
- GB318203A - Improvements in or relating to pyro-recording paper and the like, suitable for use in picture and the like telegraph receiving apparatus :
en
- GB338533A - Improvements in apparatus for testing compensation for earth leakage currents produced by means of earth leakage coils :
en
- US1782333A - Charge-forming device for internal-combustion engines :
en
- FR693410A - Process for the production of colorants in the tank :
en
fr
- FR693649A - Device for attaching an ashtray for cigars or cigarettes and the like :
en
fr
- GB338302A - Indicating bolts for lavatories and like service :
en
- GB338388A - Improvements in plate-glass setting :
en
- FR693144A - Braking device, in particular for motor vehicles :
en
fr
- FR693357A - Method and machine for removing hair from animal skins :
en
fr
- GB338338A - Supporting belts for personal wear :
en
- CA8976S - Textile fabric :
en
- DE512771C - Lifeboat :
de
en
- DE513169C - Upper or upper, especially for women's shoes :
de
en
- US1782233A - Liquid-level indicator :
en
- FR693559A - Improvements to ammonia oxidation processes :
en
fr
- DE512788C - Sieve insert for diffusers :
de
en
- DE512878C - Device for monitoring lines for liquid or gaseous media :
de
en
- DE512961C - Measuring and testing device for the fluid circulation in refrigeration machines :
de
en
- US1781714A - Bag shaker and feeder :
en
- US1781761A - Torque-controlled gear-changing mechanism :
en
- CA305902A - Signature writing machine :
en
fr
- DE512938C - Belt conveyor made of individual pieces that can be lined up :
de
en
- DE513086C - Device for unlocking door and window locks in the event of danger, in particular explosions :
de
en
- FR693172A - Dyeing of paper and pulp in water-soluble shades :
en
fr
- FR693409A - Coupling device for gearboxes :
en
fr
- GB338232A - Improvements in mixing and/or grinding or crushing machines :
en
- FR693493A - Fuel pump for internal combustion and mechanical injection engines :
en
fr
- US1782253A - Animal trap :
en
- CA305876A - Pyrophoric lighter :
en
fr
- DE512752C - Electrical surface thermometer for electrical heat consumption measurement :
de
en
- FR693642A - Device for converting low-height hydraulic chutes into high-pressure chutes :
en
fr
- FR693607A - Improvements to workpiece support and drive mechanisms for grinding machines :
en
fr
- IE12045L - Oscillation generator :
en
- DE512980C - Artificial leg with automatic lock :
de
en
- FR693235A - Liquid meter :
en
fr
- CA305958A - Windshield wiper :
en
fr
- DE512864C - Steam feed pump, especially for locomotives :
de
en
- FR693282A - Rotary pump for liquids or other fluids :
en
fr
- DE512921C - Compliant shaft coupling :
de
en
- DE512846C - Chassis for motor tractor :
de
en
- US1782072A - System for preventing the formation of ice on aircraft :
en
- US1781818A - Pressure gauge :
en
- US1781826A - Process of treating hydrocarbons :
en
- US1782027A - Carburetor :
en
- US1782061A - Expression device for automatic pianos :
en
- DE512950C - Process for the production of artificial snow for Christmas trees :
de
en
- FR693473A - Transportable bathtub cabinet :
en
fr
- DE512870C - Typewriter with several transverse summing units :
de
en
- DE512926C - Forging machine with alternately striking groups of hammers :
de
en
- US1781885A - Electric-lighting device :
en
- US1781857A - Apparatus for screening, sorting, and handling material :
en
- US1782236A - Clay-molding die :
en
- US1782320A - Hull of water craft :
en
- FR693222A - Aircraft upgrades :
en
fr
- GB338500A - Process of reactivating contaminated adsorptive carbon :
en
- US1781862A - Lamp gauge :
en
- US1781877A - Method of and mechanism for coating roofing elements :
en
- US1781986A - Potato-setting machine :
en
- US1782282A - Rotary pump :
en
- US1781919A - Beet harvester :
en
- US1781937A - Film sprocket structure :
en
- US1782087A - Gasket :
en
- US1781696A - Internal-combustion engine :
en
- CA305904A - Box blank :
en
fr
- US1781829A - Cotton chopper :
en
- CA305893A - Aerial navigation system :
en
fr
- CA305791A - Duplex wet vacuum pumping apparatus :
en
fr
- CA305920A - Carburetion system :
en
fr
- US1782031A - Rail :
en
- US1781806A - Elevator mechanism :
en
- US1782122A - Vat assistant for use in dyeing :
en
- AU2681230B - Improvements in apparatus for dyeing piece goods :
en
- US1781751A - Irrigating apparatus :
en
- US1781915A - Sectional liquid-heating apparatus :
en
- US1781718A - Sheet-metal furniture :
en
- AU2170929A - Improvements inthe method of treating bitumen for use inthe formation of roadways, pavements andthe like :
en
- DE513041C - Arrangement for carrying out the procedure for testing the brushes for commutator machines :
de
en
- FR693191A - self-locking nut :
en
fr
- GB338537A - Improvements in and relating to refrigeration :
en
- US1782279A - Bust support :
en
- FR693584A - Typewriter for copying music and ordinary characters :
en
fr
- US1781918A - Pipe-pulling machine :
en
- DE513043C - Electricity meter with double tariff meter :
de
en
- FR693149A - An indestructible nut :
en
fr
- FR693519A - Machine to sew the sole of the espadrilles :
en
fr
- FR693575A - Agglomerated magnetic core :
en
fr
- FR693528A - Improvements to fertilizers and their preparation process :
en
fr
- FR693588A - Improvements to suspended vaults for industrial furnaces and fireplaces :
en
fr
- GB338569A - Improvements in the distillation and rectification of alcohol :
en
- DE512619C - Combination lock with two groups of two-part push-button tumblers :
de
en
- DE513189C - Flushing device for two-stroke internal combustion engines :
de
en
- GB338461A - Needle for repairing knitted articles :
en
- FR693591A - Protective coating for pipes, tanks, etc. :
en
fr
- US1781840A - Crank-case-oil heater :
en
- FR693329A - Improvements in brush assembly :
en
fr
- US1782259A - Light-sensitive layer and process of making photographic images :
en
- US1782310A - Well pumping apparatus :
en
- FR693288A - Improvements to the rudder controls for airplanes :
en
fr
- FR693337A - Process for modifying or repairing locks without stopping canal traffic :
en
fr
- FR693522A - Sprayer for the application of semi-pasty products :
en
fr
- GB338288A - Improvements in spray carburettors :
en
- GB338375A - Improvements in or relating to mudguards for cycles :
en
- GB338282A - An improved method of and means for determining the degree of saturation of bodies or materials which have been immersed in liquids :
en
- DE513011C - Bowling alley :
de
en
- DE512850C - Device for absorbing lateral movements between the vehicle frame and the wheel axle in motor vehicles :
de
en
- DE513089C - Sliding folding door :
de
en
- FR693160A - Steering mechanism for motor vehicles :
en
fr
- DE467383C - Headlight assembly for motor vehicles :
de
en
- DE512812C - An electric motor made of a rotating metal disc that works at a constant speed according to the Ferraris principle :
de
en
- DE512858C - Method and device for blowing fibers onto objects :
de
en
- DE512898C - Handpiece or the like for interchangeable tools, especially for dental purposes :
de
en
- FR693207A - Double trigger electric switch :
en
fr
- FR693541A - Improvements in saucers :
en
fr
- FR693217A - Soft cap all shapes and fabrics :
en
fr
- FR693269A - Bumper mud :
en
fr
- DE512907C - Device for defogging factory rooms :
de
en
- CA305854A - Amplifying system :
en
fr
- GB338209A - Improvements in or relating to apparatus for hoisting and tipping railway wagons :
en
- GB317490A - Improvements in or relating to record-controlled statistical machines :
en
- GB338523A - Improvements in and relating to internal combustion engines :
en
- US1781848A - Joint :
en
- GB338237A - Improvements relating to gramophone tracking-arms :
en
- FR693130A - Improvements to exercise equipment :
en
fr
- GB338212A - Improvement in carton opening and filling machine :
en
- GB338228A - Improvements relating to building elements :
en
- DE512783C - Alarm clockwork :
de
en
- FR693182A - Improvements to devices for recording the distance traveled by vehicles :
en
fr
- FR693492A - Development of automotive front brake control devices :
en
fr
- DE512899C - Device for the production of dental castings :
de
en
- GB338180A - Improvements in and relating to plates for joint making, or like members, for use in assembling the parts of huts, sheds, kennels, and such like structures :
en
- GB338234A - Improvements in tamping and like machines :
en
- FR693256A - Improvements to capacitors for sound reproduction :
en
fr
- FR693260A - Horizontal overhead turbine :
en
fr
- GB338514A - Undercarriage for aeroplanes :
en
- DE512964C - Heat exchange device, in particular for refrigeration machines :
de
en
- GB310507A - Improvements in and relating to the manufacture of nitrous oxide :
en
- GB338512A - Apparatus for returning water of condensation to the boiler in steam power systems :
en
- FR693287A - Method and device for reproducing phonetic inscription :
en
fr
- GB338277A - Improvements in and relating to wicks for hydrocarbon burners :
en
- FR693116A - Window regulator for all types of frames and windows :
en
fr
- GB338292A - Light-sensitive cells and improvements in the manufacture thereof :
en
- GB338477A - Process for insulating a glass sheet from a receiving surface :
en
- DE512981C - Stripping device for cotton waste container :
de
en
- DE513098C - Process for treating mortar for industrial furnaces :
de
en
- FR693444A - Method and device for producing moiré effects on fabrics :
en
fr
- GB338451A - Improvements in arches for supporting sides and roofs of headings and tunnels in mines and like places :
en
- GB338498A - Identification plate for motor driven vehicles :
en
- FR693516A - New winding method for turbo-alternators and AC machines stators allowing the production of high voltage windings :
en
fr
- DK43364C - Device for tin can tobacco boxes with hinge layer. :
da
en
- DE512779C - Centrifugal mill for drying the cores of liquid slag :
de
en
- DE512930C - Shoot bolt lock :
de
en
- FR693170A - Spectacle frame :
en
fr
- FR693421A - Metal cap :
en
fr
- GB338217A - Process for the manufacture and production of new dyestuffs of the anthraquinoneacridone series :
en
- DE512833C - Extending table :
de
en
- DE512881C - Process for the preparation of alkylated cyclohexanols or the corresponding ketones :
de
en
- FR693634A - Form or shoe tree with weighted end, for stockings, socks and shoes :
en
fr
- US1781729A - Lens-holding lock for reflectors :
en
- US1782130A - Lateral-motion roller bearing for cars :
en
- DE512242C - Call and signal machine :
de
en
- US1781828A - Lubricating rings and travelers in doubling and like frames :
en
- US1781801A - Spool or bobbin :
en
- US1782135A - Lubricating device :
en
- CA305761A - Evaporating apparatus for maple syrup :
en
fr
- DK43356C - Filling pencil. :
da
en
- FR693367A - Hanging device for brooms, scrub brushes and other similar utensils with handles :
en
fr
- FR693556A - Improvements to electrical switches :
en
fr
- US1781911A - Adjustable scaffolding :
en
- FR693162A - Automotive sand spreader :
en
fr
- FR693486A - Device allowing the tuning of sensitive receivers :
en
fr
- DE512755C - Tabulator :
de
en
- GB312194A - Improvements in and relating to electric switches :
en
- GB317763A - Improvements in the manufacture of pigments and surfaces coloured therewith :
en
- GB338255A - Improvements relating to couch beds :
en
- US1781853A - Direction signal for automobiles :
en
- FR693348A - Automatic press for the production of parallel rows of notches or holes :
en
fr
- CA305923A - Non-splintering glass :
en
fr
- GB338466A - Improvements in hydraulic shock absorbers :
en
- FR693629A - Braking device for any vehicle :
en
fr
- US1781936A - Diestock :
en
- US1781805A - Brake mechanism for railway cars :
en
- DE512813C - Procedure for changing the measuring range of tube voltmeters :
de
en
- FR693372A - Improvements to reflectors for automotive headlight lamps :
en
fr
- US1781744A - Fluid meter :
en
- US1782289A - Door latch :
en
- US1782356A - Manufacture of acid dyestuffs of the phenonaphthosafranine series :
en
- FR693425A - Device for reducing the fuel consumption of internal combustion engines :
en
fr
- FR693647A - Improvement in the manufacture of shoes known as galoshes, wooden soles, leather uppers :
en
fr
- GB338403A - Improvements in or relating to waterproof plates or sheets for building purposes :
en
- US1782119A - Knock down shelving :
en
- US1782213A - Coin savings bank :
en
- US1782309A - Liquid-spraying device :
en
- DE512837C - Cooling of crank pin bearings :
de
en
- US1781869A - Hydraulically-actuated brake mechanism :
en
- US1782008A - Portable hydrocarbon stove :
en
- US1782158A - Differential-action clutch :
en
- US1782315A - Water tap :
en
- DE513069C - Setting and locking device for machine tools with vertical spindles :
de
en
- GB338340A - Coating especially adapted for filming tin and like foil :
en
- FR693120A - hydraulic lift :
en
fr
- FR693520A - Improvements to domestic chopping machines :
en
fr
- FR693603A - Method and device for reforming used fishplates :
en
fr
- GB338397A - Improvements in and relating to footballs, netballs, and other similar balls, and toouter covers for such balls :
en
- DE513102C - Attachment of the swing, the hook or the like to the traction means of a swing conveyor designed in the manner of a single cable car :
de
en
- GB338393A - Improvements relating to electric cooking apparatus :
en
- FR693315A - Sound embossed film allowing reproduction of color images at the same time as sound reproduction :
en
fr
- DE512802C - Electromechanical braking device, especially for electric vehicles :
de
en
- DE513097C - Method and device for promoting the setting and hardening of molded parts made of fibrous materials cemented with Sorel cement :
de
en
- US1781703A - Cutting machine :
en
- US1781863A - Cutting tool :
en
- US1781794A - Building construction :
en
- US1782015A - Flash light :
en
- GB338522A - Improvements in and relating to spring seats :
en
- DE512807C - Parallel switching device :
de
en
- FR693353A - Conveyor device :
en
fr
- FR693355A - Sealing device for valves :
en
fr
- DE512800C - Depositing device for die setting and line casting machines with upper and lower conveyor spindles that move the dies along a toothed depositing rail :
de
en
- FR693426A - Process for producing colored effects using vat dyes on an ice-colored background prepared from arylides of 2 3-oxynaphthoic acid :
en
fr
- GB338272A - A combined picking-up device and gramophone record wiper :
en
- USD82553S - of toledo :
en
- DE512748C - Process for the production of artificial sponge :
de
en
- FR693352A - Advanced folding stretcher :
en
fr
- CA305862A - Rotary switch :
en
fr
- CA305871A - Process of reducing iron ores :
en
fr
- US1782129A - Unilateral conductor for rectifying alternating current :
en
- US1781775A - Carline reenforcement and load-lifting arrangement :
en
- US1782353A - Zeolite :
en
- US1782146A - Portable platform :
en
- CA305850A - Insulated cable joint :
en
fr
- CA305959A - Helicopter :
en
fr
- FR693397A - Improvements to duplicators :
en
fr
- FR693446A - Process for the production of silicate concrete :
en
fr
- GB338242A - Improvements in or relating to cements, concretes and mortars :
en
- US1781680A - Electromechanical system :
en
- US1781945A - Talking-picture machine :
en
- US1782155A - Nautical cylinder or tube :
en
- US1781758A - Refrigerator :
en
- US1782123A - Package sealer :
en
- US1781814A - Retard gauge :
en
- DE512688C - Circuit arrangement for call signal systems in hotels or the like. :
de
en
- DK43366C - Floor oven. :
da
en
- FR693112A - Rotating anticathode chi ray tube :
en
fr
- FR693382A - Improvements to rotary pumps, compressors and similar machines :
en
fr
- DE512775C - Cylinder lock with split pin tumblers that can be moved in the direction of the key axis :
de
en
- DE513116C - Process for reducing the resistance of a body in liquids or gases :
de
en
- DK43379C - Procedure for Storage and Delivery of Liquid Airs with Low Boiling Point. :
da
en
- FR693299A - Improvements made to cast steel balances for bogie frames, in particular for railway rolling stock :
en
fr
- GB338408A - Improved construction of coupling for connecting tubes together :
en
- GB338606A - Improvements in machines for spinning, doubling, twisting and the like, yarns, fibres, and the like :
en
- CA305932A - Pavement breaking machine :
en
fr
- US1782114A - Sundial :
en
- FR693189A - Process of esterifying cellulosic materials with lower fatty acid vapors :
en
fr
- FR693384A - Improvement in the manufacture of inner tubes or similar articles by upsetting :
en
fr
- DE512990C - Piston pumps, especially fuel injection pumps, for internal combustion engines :
de
en
- DE513058C - Cooking pot with heating jacket :
de
en
- DE513076C - Hydraulic baler with counter pressure piston :
de
en
- CA305848A - Electrical discharge device :
en
fr
- US1781927A - Signal device :
en
- US1782108A - Desk stand and holder for fountain pens :
en
- USD82561S - Design for a combination bread and cake cover :
en
- FR693257A - Cremone refinements :
en
fr
- US1781760A - Ophthalmic mounting :
en
- GB338542A - Improvements in or relating to burners for pulverulent materials :
en
- DE512791C - Heart piece composed of Vignol rails :
de
en
- USD82544S - Anthony frank di cbistina :
en
- DE513181C - Self-breaker for electromagnets with damping of the switching element, especially for watch windings :
de
en
- US1782330A - Child's wagon :
en
- US1782063A - Grinding apparatus :
en
- US1782249A - Mechanism for receiving and weighing coins :
en
- US1782287A - Gas-separation process :
en
- US1781905A - Printing telegraphy :
en
- US1782323A - Cross-folding machine :
en
- US1781982A - Aromatic methyleneamino compounds and process of preparing the same :
en
- US1782037A - Wheel puller :
en
- DE513049C - Acetylene generator with a bell housing the carbide cartridge :
de
en
- CA305794A - Apparatus for manufacturing concrete pipes :
en
fr
- US1782131A - Shade-roller bracket :
en
- DE512995C - Mechanical hammer mechanism :
de
en
- GB338211A - Improvements in or relating to mountings for electric lamps :
en
- USD82560S - Design for a bumper :
en
- USD82576S - Bebnat mechlovits :
en
- USD82554S - Besign fob a glass dish ob similar article :
en
- US1782096A - Superheater boiler :
en
- US1782266A - Clamp and method of making the same :
en
- FR693334A - Continuous smoothing, soaping and polishing device for ice creams :
en
fr
- GB318977A - Improvements in and relating to brush shifting devices for alternating current motors with commutating windings :
en
- US1781713A - Demountable cover for dumping bodies :
en
- FR693458A - Device for increasing the operational safety in parallel of power plants :
en
fr
- FR693543A - Safety device for containers or apparatus filled with explosive materials, in particular gas :
en
fr
- DE513180C - Inclined mixer for concrete with rotating mixing drum :
de
en
- FR693568A - Improvements in the manufacture of cellulose acetate :
en
fr
- US1781987A - Process of treating ammoniacal liquors :
en
- CA305779A - Bracket for trouble lamps :
en
fr
- FR693563A - Glued belt for fruit trees or similar applications :
en
fr
- GB338547A - Improvements in or relating to pulp drying :
en
- GB338558A - Improvements in or relating to the lasting of boots and shoes :
en
- FR693453A - Cooling tray for artificial ice rinks :
en
fr
- US1781812A - Pinch waver :
en
- US1782311A - Corset :
en
- FR693359A - Device method for wetting yarn and other textiles :
en
fr
- FR693582A - Reinforced concrete pile :
en
fr
- US1781736A - Warp-beam lock :
en
- CA305929A - Process of producing waste liquor containing a high percentage of organic matters :
en
fr
- CA305878A - Hypochlorite bleaching composition :
en
fr
- US1782178A - Shoe-shank support :
en
- CA305916A - Rotary burn off machine for glass articles :
en
fr
- US1782137A - Pressing element for pressing machines :
en
- US1782328A - Display apparatus and method of operating the same :
en
- US1782132A - Shade-roller bracket :
en
- US1782392A - Process and mechanism for separating intermixed materials :
en
- CA305939A - Signal :
en
fr
- CA305961A - Treatment of complex ores by flotation and cyaniding :
en
fr
- FR693579A - Method and device for the manufacture of pins or rivets with an upset head, of hard non-ferrous alloy with a copper content :
en
fr
- DE513182C - pocket watch :
de
en
- DE512827C - Process for drying luminous gas by filtering the gas through fibrous materials :
de
en
- DE513015C - Standing steam boiler with oppositely inclined transverse boilers arranged in groups in the fire box :
de
en
- US1781946A - Machine for cleaning the matrices for type setting and casting machines :
en
- US1782339A - Shade and screen for doors, windows, and the like :
en
- AU2643830A - An improved flushing valve :
en
- CA305912A - Apparel garment :
en
fr
- US1781782A - Pad holder :
en
- US1781786A - Multiple-screw fuse plug :
en
- US1782352A - Razor stropper :
en
- US1781978A - Machine for handling loose materials :
en
- US1781984A - Centrifugal extractor :
en
- US1781798A - Roll heater :
en
- US1782306A - Means or apparatus for lifting motor vehicles and the like through the medium of their wheels :
en
- US1782335A - Furnace conveyer :
en
- US1781764A - Indirectly-heated steam generator :
en
- CA305838A - Dry steam plate for boiler drums :
en
fr
- CA305940A - Dry pipe valve :
en
fr
- CA305772A - Door frame :
en
fr
- AU2419529A - Improvements inthe manufacture of double salts of calcium nitrate :
en
- DE512829C - Artificial foot made of rubber or the like with an inlaid hollow metal core :
de
en
- US1782004A - Mesh chain and method of making same :
en
- DE512817C - Electric dry rectifier :
de
en
- DE512914C - Control bell for gas meter :
de
en
- GB316306A - Improvements in or relating to grid bias arrangements in electronic valve circuits :
en
- CA305926A - Bobbin :
en
fr
- CA305952A - Pump :
en
fr
- USRE17872E - pankey :
en
- US1781922A - Well elevator :
en
- CA305905A - Luminair :
en
fr
- CA305758A - Machine for calculating and indicating the ratio of two variable quantities :
en
fr
- CA305868A - Railway switch throwing device :
en
fr
- FR693194A - Improvements to acoustic capacitors :
en
fr
- US1781865A - Vehicle lamp :
en
- USD82550S - Design for a bridge member fob :
en
- US1781981A - Process for the manufacture of arylalkylethers which are aralkylated in the nucleus and of their sulphonic acids :
en
- US1782294A - Method and apparatus for torpedo-firing operations :
en
- US1782151A - Measuring or detecting device :
en
- DE513146C - Holder for toilet paper rolls :
de
en
- US1781972A - Cultivator hitch :
en
- US1781843A - Motor-vehicle brake mechanism :
en
- DE513045C - Process for the preparation of Bz-halo-4-anthraquinonylaminoanthraquinone acridones :
de
en
- DE512982C - Glass melting tank :
de
en
- FR693238A - Packing machine, with continuous motion, particularly applicable to the packaging of cookies :
en
fr
- GB338387A - Boiler water level indicator :
en
- FR693242A - Manufacturing process for emulsions rich in fatty substances :
en
fr
- FR693508A - Wet twisting process :
en
fr
- GB338460A - Improvements in automatic couplings for motor vehicles and trailers :
en
- US1781771A - Valve :
en
- GB338321A - Improvements in the manufacture of cores for electromagnets, loading coils or the like :
en
- GB338564A - Improvements in or relating to machines for winding yarn, thread, wire or like materials :
en
- FR693226A - Brushes and brooms and their manufacturing process :
en
fr
- GB338216A - Process for the manufacture and production of vat dyestuffs of the anthraquinoneacridone series :
en
- GB338462A - Improvements relating to means for jointing the ends of tubular elements or pipes toheaders or the like :
en
- FR693193A - Interchangeable divided manifold :
en
fr
- FR693151A - Improvements to t receptor devices. s. f. :
en
fr
- GB338516A - Improvements in or relating to lasts and their use in shoemaking :
en
- US1781825A - Milk-bottle crate :
en
- US1781748A - Boot hook :
en
- DE513025C - Process for the separation of mixtures of ª ‡ - and ª ‰ -Aroylaminoanthraquinones or their halogen derivatives :
de
en
- GB338386A - Improvements in or relating to corsets :
en
- GB338868A - Improvements in and relating to combination furniture :
en
- CA8968S - Tobacco pipe :
en
- CA305808A - Fore end for shot guns :
en
fr
- DE512632C - Roller electrode for high frequency medical treatment :
de
en
- DE513031C - Label marking machine :
de
en
- CA305874A - Manufacture of sugar :
en
fr
- CA305811A - End gate for mine cars :
en
fr
- US1781966A - Carbazole-indophenol compounds and process of preparing the same :
en
- US1782144A - Pump :
en
- USD82594S - Millard h :
en
- CA305870A - Apparatus for impregnating and draining shingles :
en
fr
- US1782020A - Head for puncturing closure disks :
en
- US1782225A - Recovery of sulphur from pyrites :
en
- GB338258A - Improvements in or relating to visors for motor vehicles :
en
- US1782194A - Holding band :
en
- US1781706A - Well-drilling apparatus :
en
- CA305841A - Electrodeposition of platinum metals :
en
fr
- CA305773A - Manufacture of butter :
en
fr
- CA305837A - Vending machine :
en
fr
- FR693192A - Beach rug :
en
fr
- FR693590A - Process for manufacturing flat grids, in particular for amplifier lamps :
en
fr
- FR693613A - Gasoline Geranium Cutting Machine :
en
fr
- GB338220A - Improvements relating to the production of stereoscopic effects in connection with pictures :
en
- US1781878A - Radiator-cap construction :
en
- USD82589S - Design for a breakpast-nook bench :
en
- US1782215A - Apparatus for producing felted fibrous board :
en
- US1781821A - Lubricated plug valve :
en
- US1781916A - Telephone substation equipment :
en
- US1781866A - Speed indicator and variable synchronizer :
en
- US1782250A - Coin-controlled apparatus :
en
- DE513007C - Machine for evacuating and hermetically sealing bottles, glasses and other containers :
de
en
- FR693122A - Friction damper for automobiles :
en
fr
- FR693200A - Washing utensil for automobiles and similar applications :
en
fr
- GB338253A - Improvements in or relating to the manufacture of dust bags for suction cleaners :
en
- GB338518A - Improvements relating to the manufacture of ketones :
en
- US1782244A - Briquette oven :
en
- DE512651C - In the longitudinal direction split contact protection socket for electric light bulbs with loosening or theft protection :
de
en
- GB338263A - Improvements in or relating to multiple generators :
en
- GB338513A - A new or improved means of packing cigarettes, cigars, or the like :
en
- US1782016A - Window fastener :
en
- US1782134A - Safety equipment for aircraft :
en
- US1781689A - Controlling mechanism for power-driven calculating machines :
en
- US1782138A - Continuously-operating multiple lathe :
en
- US1781860A - Edward f :
en
- AU2344029A - An improved repair vulcanizer for tyres :
en
- FR693181A - Improvements in processes for obtaining potassium nitrate :
en
fr
- GB338411A - Improvements in anti-dazzle devices for motor road vehicles :
en
- GB338422A - Improvements in or relating to sterilisation or like heat treatment of liquids :
en
- DE512822C - Process for the manufacture of paint products :
de
en
- US1781743A - Plant thinner :
en
- US1782389A - Rotary valve :
en
- US1781855A - Fire-alarm device :
en
- DE512947C - Device for starting electrical multi-motor drives, especially for paper machines :
de
en
- FR693154A - Ring twisting machine :
en
fr
- US1781951A - Furniture shoe :
en
- US1781983A - Dice box :
en
- US1782380A - Unrestricted-return water heater :
en
- DE513177C - Device for displaying deviations in the thread tension for spinning, twisting or winding machines :
de
en
- US1782106A - Mean-temperature indicator :
en
- US1782112A - Method of treating mixtures of amines :
en
- DE471015C - Crank or similar gear with flexible intermediate links for shock absorption :
de
en
- FR693131A - :
fr
- FR693216A - Snap-in device for accumulator counters in calculating machines :
en
fr
- CA305944A - Leather measuring machine :
en
fr
- US1782372A - Burr plate :
en
- US1782150A - Valve protector :
en
- DE513138C - Device for regulating the pressure in the tanks fed by compressors :
de
en
- AU2343129A - A means for supporting and hinging covers, lids, seats andthe like of furniture andother domestic fittings :
en
- USD82558S - of grand rapids :
en
- DE488856C - Process for rewinding wide webs :
de
en
- DE513014C - Tool with work inserts to be accommodated in the booklet :
de
en
- FR693291A - Improvements to skips or similar devices :
en
fr
- AU2693430B - Improvements in loudspeaker motors :
en
- DE513114C - Ring lubrication bearings :
de
en
- DK43363C - Lowering device. :
da
en
- US1782274A - Clock-actuated calendar :
en
- US1781817A - Tensioning device for elastic threads :
en
- US1782085A - Wheel scraper :
en
- US1782160A - Art of converting high-boiling hydrocarbon oils :
en
- CA305879A - Athletic shoe :
en
fr
- DE513005C - Propeller drive for rail-bound and rail-less vehicles, in particular aircraft :
de
en
- US1781917A - Heating means for sheet-glass apparatus :
en
- US1782377A - Vanity case :
en
- US1781684A - Golf tee :
en
- DE512576C - Brake, especially for electric tram trailers, which is released by energizing an electrical device, but is tightened when the device is de-energized :
de
en
- DE513077C - Braking device acting on the towing vehicle when the trailer hits the trailer :
de
en
- US1782228A - Current-rectifying apparatus :
en
- AU2433829A - Improvements in or relating to glow discharge tubes for use for example in recording sound :
en
- DE513134C - Device for measuring the ion content of ionized gas flows :
de
en
- GB338349A - An improved liquid separator :
en
- GB338447A - Improvements in or relating to refrigerating apparatus :
en
- US1782055A - Journal box :
en
- US1782292A - Flare :
en
- DE512262C - Device for introducing an alkali metal or the like into an electron tube by means of a closed glass capillary tube which contains the alkali and which is opened for the purpose of discharging it into the electron tube :
de
en
- FR693491A - Device for detecting variations in the flow rate of a liquid stream :
en
fr
- CA305946A - Lining trimming machine :
en
fr
- US1782068A - Negative holder :
en
- US1782254A - Game :
en
- US1781738A - Reenforced denture :
en
- US1782002A - Gauge :
en
- US1782275A - Fastener :
en
- FR693495A - Construction of molds for the production of concrete blocks :
en
fr
- DE512989C - Air purifiers for internal combustion engines :
de
en
- GB318611A - An improved quick-break thermally-actuated switch :
en
- US1781723A - Method of shaping hollow bodies :
en
- US1781943A - Crane-operated device :
en
- CA305888A - Control circuit for radio transmitters :
en
fr
- US1782098A - Window ventilator :
en
- CA305770A - Fountain pen :
en
fr
- CA305800A - Pan scraper :
en
fr
- US1781967A - Sharpening device :
en
- CA305831A - Bottle capping mechanism :
en
fr
- CA305924A - Bolt anchor :
en
fr
- US1781788A - Process for the production of a ferment :
en
- US1781954A - Manufacture of sulphuric acid :
en
- US1782366A - Method of and apparatus for producing fire-extinguishing foam :
en
- CA305764A - Advertising sign :
en
fr
- US1781864A - Draft and noise stop :
en
- US1782383A - Heat-insulating material and process of manufacture :
en
- US1781824A - Fluid-level reducer for oil wells :
en
- US1782018A - Device for cleaning and washing crockery and the like :
en
- US1782326A - Hoisting tongs :
en
- CA305945A - Bottle crate :
en
fr
- IE12017L - Telephone pay stations. :
en
- DE512843C - Lens shutter :
de
en
- DE512944C - Bulk goods bunker with horizontal outlet slot :
de
en
- DE512716C - Process for the production of silicic acid esters :
de
en
- DE513091C - Connection of the cylindrically turned barrel ends of multi-barreled rifles with the chamber piece by rolling on the barrel :
de
en
- FR693344A - Metal cap, in particular for the screw closure of the bottles :
en
fr
- FR693362A - Cash register or accounting machine comprising an advancement device and a device for cutting a supporting strip :
en
fr
- USD82559S - Island :
en
- FR693505A - Animated advertisements mounted on vehicles :
en
fr
- GB338289A - Improvements in belt conveyors :
en
- GB338504A - A new or improved apparatus for playing a game of skill :
en
- DE512815C - Firedamp or explosion-proof fitting :
de
en
- FR693102A - Cone rolling machine :
en
fr
- AU2343229A - Improvements in teat cups :
en
- US1781956A - Hygienic dental burr-cleaning apparatus :
en
- US1782175A - Illuminated sign :
en
- US1782327A - vicars :
en
- GB338337A - Improvements in resurfacing machines for cylindrical sound records :
en
- DE513148C - Method and machine for the production of cork sheets :
de
en
- DE513136C - Device for reversing the control slide for actuation of the hydraulically driven power cylinders on periodically operating gas generators :
de
en
- US1782001A - Variable-speed mechanism :
en
- US1782075A - Stock waterer :
en
- US1781952A - Beet harvester :
en
- USD82569S - Design for a dress :
en
- FR693551A - Sewing machine, with mechanism for forming various ornamental designs by means of stitches :
en
fr
- CA305846A - Apparatus for discharging biscuits from conveyors :
en
fr
- DE512149C - Electrical rotary switch to be inserted into a stranded wire :
de
en
- US1782043A - Logging system :
en
- FR693378A - Improvements to furniture casters :
en
fr
- FR693163A - Tar spreading device :
en
fr
- FR693517A - Circuit breaker panel :
en
fr
- GB338517A - Improvements in telephone and like transmission systems :
en
- FR693205A - Method of fixing rivets on elements of indicator plates and resulting products :
en
fr
- DE513051C - Stand for holding sterilization vessels :
de
en
- CA305937A - Treatment of beryllium :
en
fr
- GB338398A - Improvements in or relating to corsets or corselets :
en
- DE513040C - Device for parallel connection of alternating current networks :
de
en
- US1781976A - Waxier g :
en
- FR693186A - Finishing process for pyroxylin sheets :
en
fr
- US1781980A - Box label :
en
- FR693322A - New transmission belt :
en
fr
- GB319241A - Improvements in and relating to addressing machines and similar printing machines :
en
- GB338577A - Improvements relating to steam generating installations adapted for superheating :
en
- US1781834A - Stencil sheet :
en
- US1782316A - Method of welding :
en
- GB338173A - Continuous electrolytic process for the production of metallic sheets, strip and ribbon :
en
- GB338464A - Improvements in the cases of gas pressure gauges :
en
- CA305962A - Reagent for flotation concentration :
en
fr
- DE512887C - Device for lifting the stacking table :
de
en
- GB338283A - Improvements in fireplaces :
en
- GB338203A - Improvements in radio goniometers :
en
- GB338308A - Improvements in packings for rotating shafts :
en
- GB338588A - Improvements in or relating to variable mutual inductances :
en
- FR693411A - Manufacturing process of artificial silk with mat luster :
en
fr
- FR693449A - Shutter with oil seal applicable to electrical pins used in the manufacture of artificial silk :
en
fr
- FR693177A - New decoration process for boxes, cases and all plastic objects, using pewter patterns with relief designs :
en
fr
- US1782172A - Cutter bit and carrier therefor :
en
- US1782185A - Holder for paper slips :
en
- GR2989B - CIGARETTE CASE OR CIGARETTE BOX WITH AUTOMATIC CIGARETTE MECHANISM. :
el
en
- GB338468A - Alumino-thermic process for the generation of highest temperatures :
en
- FR693589A - Paint sprayer with drip trap :
en
fr
- AU2681230A - Improvements in apparatus for dyeing piece goods :
en
- US1782019A - Fuse cabinet or panel board :
en
- US1782358A - Winch drum :
en
- GB316870A - Improvements in or relating to the activation of carbonaceous substances by means of gases :
en
- FR693349A - Gas burner for heating tubular elements, and other applications :
en
fr
- GB338395A - An automatic machine for recessing the bottoms of glass bottles :
en
- GB338475A - Improvements in and relating to spectacle side-pieces :
en
- FR693470A - Mouse and rat trap :
en
fr
- GB338205A - Improvements in or relating to covering material and methods of decorating the same :
en
- GB338315A - Method of heat treating nitrogenised alloy steel articles :
en
- DE512970C - Switchgear with circuit breakers (especially oil switches) and overcurrent limiting reactors :
de
en
- FR693452A - Improvements to horns or horns or other devices for receiving sound :
en
fr
- FR693445A - Underarm :
en
fr
- GB338567A - Improvements in leaf filters :
en
- FR693463A - Improvements to glue boxes used for sizing yarns :
en
fr
- GB338330A - Improvements in or relating to television or the like systems :
en
- US1781867A - Car wheel :
en
- FR693504A - Independent wheel mechanism for automobile :
en
fr
- FR693376A - Process for manufacturing varnished coil bodies comprising cutouts :
en
fr
- GB338208A - Improvements in rotary printing machines :
en
- GB338299A - Improvements in and relating to machines for cutting glass cane or tube :
en
- CA305855A - Electric apparatus :
en
fr
- DE513080C - Freewheel hub with back pedal brake :
de
en
- DE513145C - Liquid centrifugal device, especially for household machines :
de
en
- FR693441A - Improvements made to the handles of folding tools or removable tools :
en
fr
- GB338420A - Collapsible reticular gate :
en
- DE512983C - Method and machine for the mechanical upsetting of heads and lens-like thickenings on glass rods, in particular for the production of pencil eyes for stuffed animals :
de
en
- US1781787A - Bottle :
en
- FR693417A - Process for the removal of carbon from rare metals that are not very fusible and more particularly tantalum :
en
fr
- FR693429A - Piston for wind musical instruments :
en
fr
- GB338489A - Improvements in or relating to knitting machines :
en
- US1782355A - Fruit-picking bag :
en
- FR693632A - Calorimeter :
en
fr
- FR693126A - Piezoelectric crystals :
en
fr
- GB338465A - The treatment of gypsum and alabaster to give it the appearance and hardness of marble :
en
- DE513092C - Bomb thrower trained as a handgun :
de
en
- US1781899A - Pontic for bridgework :
en
- US1781959A - Rheostat :
en
- DE506873C - Load magnet :
de
en
- DE512580C - Device for serial charging of small accumulators :
de
en
- CA305884A - Dyeing preparation :
en
fr
- FR693105A - Improvements in gas production :
en
fr
- FR693118A - Improvements to Single Shot Rifles :
en
fr
- FR693494A - Sealing process for dies :
en
fr
- GB338427A - Improvements in apparatus for electrical separation of suspended material from gases :
en
- GR2994B - REINFORCED CONCRETE FLOOR CONSTRUCTION SYSTEM. :
el
en
- DK43369C - Spreader for granular or powdered Materials. :
da
en
- DK43383C - Tool for Capturing Poultry. :
da
en
- FR693547A - Remote measurement facility :
en
fr
- CA305795A - Wire fence or grille fabric :
en
fr
- FR693400A - car lift :
en
fr
- GB338264A - Improvements in central buffing and draw gear :
en
- FR693271A - Flight or other control circuit breaker for airplanes and other applications :
en
fr
- FR693586A - Board game constituting a rugby or association game with figurines representing players :
en
fr
- GB338260A - Improvements in flat-iron supports :
en
- US1782298A - Circular-knitting machine :
en
- DK43367C - Easy-sliding Tie with curl-free Hair Inlay. :
da
en
- US1781902A - Manifolding :
en
- CA305805A - Egg container :
en
fr
- DE509558C - Gearbox for limit switch :
de
en
- GB338348A - Monoplanes :
en
- GB338363A - Improvements in or relating to instruments for recording or indicating various measurements :
en
- FR693406A - Cylinder and piston :
en
fr
- FR693521A - Improvements to waterproof aprons for industry :
en
fr
- GB338265A - Improvements in rotary drums for drying purposes :
en
- DE513029C - Pipe cleaner for drilling out boiler scale :
de
en
- FR693321A - Machine to fiber cellulosic filaments to give them the appearance of wool :
en
fr
- GB317767A - Improvements in periodic absorption refrigerating apparatus :
en
- US1782203A - Screen :
en
- DE513023C - Method and device for the continuous mixing or emulsification of liquids :
de
en
- FR693175A - Worm grinding process and equipment for the application of this process :
en
fr
- US1781675A - Bridge warning indicator :
en
- US1782329A - Method of making mounting elements with plaster ears :
en
- USD82574S - Design for a knife handle or similar article :
en
- USD82580S - Design for a ptjll handle :
en
- GB338240A - Manufacture of aminodiphenylamine compounds :
en
- GB338416A - Apparatus for determining the mean of indications :
en
- FR693178A - Improvements in vulcanization of rubber and other similar materials :
en
fr
- FR693203A - Method and device for the partial closing of hollow bricks provided with sleepers :
en
fr
- FR693234A - Improvements made to safety lamps for use by minors and garage owners :
en
fr
- FR693422A - Improvement of fiber drawing mechanisms in textile spinning machines :
en
fr
- GB338279A - Improvements in and relating to light-sensitive apparatus :
en
- US1781910A - Flying machine :
en
- US1782081A - Combination cigarette container, igniter, and ejector :
en
- US1782147A - Metal arch member for openings :
en
- GB338511A - Method of and means for annealing crystalline substances :
en
- GB337842A - Improvements in or relating to retorts for the distillation of coal, shale, peat, and other carbonaceous substances :
en
- GB338280A - Improvements in or relating to show cases :
en
- US1781940A - Wrench :
en
- US1781719A - Waste-pipe fitting :
en
- GB338401A - Brake-shoe with electro-mechanical control for the braking of waggons of shunting tracks :
en
- FR693108A - Air pump with device for connecting to the motor shafts of various motor vehicles :
en
fr
- FR693136A - Electric heater :
en
fr
- US1782041A - Elastic webbing :
en
- FR693595A - Improvements to mechanical power transformers by inertia and centrifugal force :
en
fr
- GB338362A - Improvements in or relating to pulverised fuel burner systems :
en
- FR693268A - Provision relating to the steering of motor tractors :
en
fr
- GB315839A - Process for the preparation of dispersions containing rubber and the manufacture of waterproof fibrous materials therewith :
en
- GB338557A - An improved control for use in connection with a motor generator drive :
en
- GB338568A - Improvements in or relating to vacuum cleaners :
en
- GB319326A - Improvements in or relating to washing machines :
en
- CA305781A - Production of food :
en
fr
- CA305910A - Lined tank or pressure vessel :
en
fr
- GB338419A - Improvements in or relating to safety razors :
en
- GB338346A - An improved device for sharpening safety razor blades :
en
- GB338586A - Improvements in and relating to the control of steam generating plants :
en
- GB338267A - Improved thermal indicating device :
en
- GB338432A - Improvements in and relating to freight cars :
en
- GB338555A - Improvements in bifocal lenses :
en
- DE512745C - Mattress with belt tension :
de
en
- DE513128C - Surface steam cooler :
de
en
- FR693650A - Improved bottom for barrels and similar containers :
en
fr
- FR693513A - Idler wheel train :
en
fr
- DE512545C - Loudspeaker with wood veneer cone :
de
en
- DE512855C - Unmanned signaling station for sea and air traffic :
de
en
- DE512857C - Alignment device for guns, in particular ship guns, with a directional area delimited by danger zones :
de
en
- FR693221A - Device for taking up the slack existing between two cylinders in paper making machines :
en
fr
- FR693289A - Gasifier :
en
fr
- US1782107A - Method and apparatus for making inlaid sheet material :
en
- FR693197A - Fluid brake for vehicles :
en
fr
- FR693469A - Improvements in the manufacture of leuco indigo :
en
fr
- GB338204A - Process of producing coloured protective layers on the surface of aluminium alloys and articles made of aluminium alloys :
en
- GB338294A - Improvements in or relating to garment pressing machines :
en
- GB338856A - Improvements in or connected with means for connecting tubes together :
en
- DE512764C - Silhouette writing on aircraft :
de
en
- GR2990B - PROTECTOR. :
el
en
- DE512750C - Apparatus for the mechanical determination of the length and bevelling for hip, valley, shoulder and whole rafters :
de
en
- DE512839C - Strap connector :
de
en
- DE512789C - Paper roll drive with automatic roll change for rotary printing machines :
de
en
- DK43374C - Machine for rinsing glass, cups and the like. :
da
en
- US1781999A - Rear-view mirror :
en
- US1781737A - Pin stem :
en
- US1782056A - Art of cracking hydrocarbons :
en
- US1782142A - Timing indicator for internal-combustion engines :
en
- FR693443A - Locking device for hub cover cover :
en
fr
- FR693518A - Sophisticated removable hangar :
en
fr
- FR693300A - Device for adjusting the power of radio-receiving devices :
en
fr
- FR693374A - Method and apparatus for drawing glass :
en
fr
- US1782177A - Sugar drier :
en
- US1781831A - Reciprocating engine :
en
- USD82592S - Design fob a chaib ob similab abticie :
en
- DE512838C - Process for polishing metal goods in a barrel :
de
en
- FR693587A - Reinforced stump cover and new method of manufacturing said :
en
fr
- GB338311A - Improvements in all metal sliding doors for use on rail or road vehicles or ships :
en
- GB338378A - Improvements in or relating to sheet feeding mechanism :
en
- US1782121A - Building structure :
en
- DE512702C - Suspended ceilings for fireplaces with stones suspended from hanging irons :
de
en
- FR693395A - :
fr
- FR693481A - Cushion for vehicles with rebound damper :
en
fr
- FR693560A - Beef iron :
en
fr
- US1782267A - Removing color from rosin :
en
- US1782077A - Apparatus for resizing pistons :
en
- DE513106C - Waste cistern :
de
en
- DE513129C - Type lever drive device for typewriters :
de
en
- GB338438A - Improvements in or relating to the packing of tiles and the like :
en
- DE512902C - mattress :
de
en
- DE512953C - Rotary hammer with lockable ratchet :
de
en
- DK43358C - Tilting Oven. :
da
en
- FR693645A - :
fr
- GB338524A - Improvements in or relating to arrangements for use in telephone or like systems :
en
- US1781909A - Receptacle :
en
- FR693283A - Delay device for projectile rockets :
en
fr
- FR693574A - Method of drawing artificial silk threads :
en
fr
- GB338414A - Improvements in vacuum cleaners :
en
- DE512987C - Two-stroke internal combustion engine with a piston with two side recesses :
de
en
- DE512896C - Process for felling viscose solutions :
de
en
- DE513101C - Device for transferring the guide roles :
de
en
- FR693597A - Reversible closed-circuit energy transformation station :
en
fr
- GB312193A - Improvements in blow pipe burner machines for cutting or welding metals :
en
- GB338584A - An improved process for extracting glue and gelatine from chrome leather :
en
- GB315727A - Improvements in or relating to accessory devices for use in connection with motor road vehicles :
en
- GB338229A - Improvements in a portable electric battery :
en
- DK43381C - Procedure for the transformation of brewer's yeast, in particular undergarments, into a yeast suitable for use in baking. :
da
en
- CA305849A - Process of manufacturing abradant materials :
en
fr
- DE512622C - Device for unlocking door locks :
de
en
- US1781898A - Snubber :
en
- US1781989A - Apparatus for well drilling :
en
- US1782071A - Doorlatch striker :
en
- US1782197A - Humidifier :
en
- DE512933C - Puzzle game to replicate animals, people, etc. :
de
en
- US1781742A - Automotive air-cleansing device :
en
- CA305925A - Bolt anchor :
en
fr
- US1782216A - Joist bearing plate and anchor :
en
- US1782343A - Transmission mechanism :
en
- CA305957A - Transmission gear :
en
fr
- US1782199A - Vacuum inducing construction :
en
- US1781709A - Buckle :
en
- AU2339629A - Speed controlling devices :
en
- CA305845A - Method of acoustical study and correction of auditoriums :
en
fr
- CA305778A - Metallic vapour lamp and gaseous discharge device :
en
fr
- CA305943A - Hide splitting machine :
en
fr
- CA305825A - Lime hydration plant :
en
fr
- US1782083A - Fire extinguisher :
en
- CA305839A - Stoker :
en
fr
- US1782032A - Method of and apparatus for gas analysis :
en
- DE513057C - Seating that can be converted into a bed :
de
en
- FR693141A - Construction process of hutches :
en
fr
- GB338254A - Improvements relating to the manufacture of tennis and other racquets :
en
- GB338368A - Improvements in slub catchers or clearers for threads :
en
- CA305883A - Moth proof article :
en
fr
- US1782030A - Gripping device :
en
- US1781746A - Gyroscopic indicating instrument :
en
- US1782062A - Universal joint for pipe couplings :
en
- US1782180A - Cigarette-making machinery :
en
- CA305823A - Mower :
en
fr
- USD82562S - Michael kiwad :
en
- AU2693430A - Improvements in loudspeaker motors :
en
- CA305797A - Fire extinguisher :
en
fr
- CA305812A - Protection of metal bodies from corrosive agencies :
en
fr
- GB338510A - Improvements in leaf filters :
en
- US1781799A - Method of and means for transmitting signals :
en
- CA305830A - Method and apparatus for expanding tobacco :
en
fr
- US1781803A - bizzarri :
en
- CA305873A - Shock absorber :
en
fr
- DE512518C - Edging device for sewing machine :
de
en
- FR693204A - Process for improving magnesium alloys and particularly parts made from such alloys :
en
fr
- FR693435A - Electromagnetic vibrating device intended in particular for acoustic recording and reproduction :
en
fr
- US1781766A - Method of and apparatus for generating combustible gas and coke :
en
- CA305782A - Apparatus for cleaning and polishing automobiles :
en
fr
- US1782230A - Automobile body and method of constructing a body :
en
- US1782270A - Seat construction :
en
- US1781823A - Concrete mixer :
en
- US1782174A - Water roof tank :
en
- DE512874C - Device for photographic copying by projection for films u. like :
de
en
- US1781913A - Heat-exchange apparatus :
en
- AU2346529A - An improved process for use in treating fibrous fabrics or native substances containing fibre, or fibre or like substances :
en
- CA305886A - Aerial navigation system :
en
fr
- AU2594330A - Improved harrow attachment fora tractor :
en
- CA305897A - Machine for grinding the teeth of gear wheels :
en
fr
- GB338286A - Kiln for automatic steam-cooking and treatment with aeriform fluids :
en
- CA305796A - Process of recovering food particles from liquids :
en
fr
- AU2521230B - Improvements in or relating to machines for sawing underwater :
en
- GB338575A - Improvements in transportable machines operated by self contained power units :
en
- US1781683A - Antisiphonic liquid-seal trap :
en
- US1781846A - Adjustable liner :
en
- DE512903C - Exercise machine for strabismus :
de
en
- FR693208A - Reinforced brick :
en
fr
- GB313966A - Improvements relating to emulsifying agents and emulsions prepared therewith :
en
- US1782269A - Abrading machine :
en
- DE513063C - Condition meter for steam :
de
en
- US1781938A - Closet chair :
en
- US1782064A - Valve for vacuum-cleaner dust bags :
en
- US1782257A - Revolving display stand :
en
- FI13186A - Floating tree bundle :
en
fi
- FR693484A - Improvements to dikes :
en
fr
- GB314379A - Improved process for uniting materials by adhesives or cements :
en
- US1781887A - Drilling mechanism :
en
- US1781975A - Hame hook :
en
- US1781924A - Straight-line transmission :
en
- CA305784A - Fire kindling :
en
fr
- DE513167C - Bicycle frame that can be dismantled into two parts :
de
en
- DE512840C - Sealing of the stave joints of wooden pipelines by corrugated metal dowels with sharpened edges :
de
en
- FR693314A - Improvements made to taping machines used in chocolate making and similar machines :
en
fr
- GB338332A - Improved device for passing electric cables through the roofs of buildings :
en
- GB338436A - A method or process and machine for cutting bevel or conical gears :
en
- US1781992A - Apparatus for making tiles :
en
- US1782378A - Alarm device :
en
- AU2619930A - Improvements in and relating to dredging machines :
en
- DE512948C - Coal dust firing with several injection nozzles on the combustion chamber ceiling :
de
en
- FR693109A - Landing wheel for aeronautical machines :
en
fr
- US1781883A - Aeronautical propeller :
en
- US1782120A - Container :
en
- US1781793A - Weight-printing mechanism for scales :
en
- DE512792C - Sound pick-up device for audio strips :
de
en
- DE512943C - Mountain side tipper for flat storage for a two-track tipping point :
de
en
- DE513158C - Inner shoe brake :
de
en
- US1782024A - Vanity case :
en
- US1782191A - Telephone-connecter take-up :
en
- DE513009C - Fluid gears, especially for driving the spindles and blades of spinning, twisting and similar textile machines :
de
en
- CA305792A - Carbureter :
en
fr
- GB338369A - An improved method of producing carbon dioxide :
en
- CA305881A - Animal marking material :
en
fr
- FR693132A - Cellulose acetate manufacturing process :
en
fr
- FR693275A - Lamp from t. s. f. with barium filament or amalgam or barium-based alloys :
en
fr
- FR693143A - Feeding device for devices to turn the crank knobs :
en
fr
- DE512729C - Electrostatic speaker :
de
en
- GB317764A - Improvements in and relating to pressure measuring devices :
en
- GB338487A - Improvements in the electro-deposition of metals :
en
- GB338541A - Improvements in or relating to apparatus for reproducing sound electrically from sound records :
en
- US1781815A - Caster :
en
- GB338356A - Paddle wheels in particular for paddle steamboats :
en
- GB338849A - Improvements in or connected with games and sports apparatus :
en
- FR693617A - New tulle-bobinots manufacturing process :
en
fr
- FR693133A - Process for recovering cellulose acetate from its solutions in acetic acid :
en
fr
- GB338214A - Process for the precipitation of cellulose acetate solutions :
en
- FR693174A - Improvements to machines for the manufacture of gelatin caps :
en
fr
- DE512875C - Stockless anchor :
de
en
- US1782058A - Radiator tank :
en
- FR693156A - Knitting hook with safety case :
en
fr
- DE512988C - Two-stroke diesel engine :
de
en
- DE511946C - Process for the preparation of benzanthrone derivatives :
de
en
- DE513144C - Household machine :
de
en
- DE512847C - Support for the ends of the support leaf spring, especially in motor vehicles :
de
en
- DE513104C - Load lifting device :
de
en
- DE513111C - Insulated electrical line :
de
en
- DE512922C - Methods and devices for dividing bars :
de
en
- GB338306A - Process for the transmission of measurement values over great distances :
en
- GB338370A - Improvements in steam or gas turbines of radial flow type :
en
- US1781965A - Concrete mixer and agitator :
en
- DE513050C - Machine for seeding plant stems :
de
en
- DK43377C - Lock for rotating drums. :
da
en
- DE513003C - Underframe for aircraft :
de
en
- FR693332A - Control device for automotive windshield wipers and other applications :
en
fr
- FR693450A - Device for pulling automobile wheels, aircraft propellers, etc., from their support :
en
fr
- US1781928A - Paper-making machine :
en
- CA305783A - Flux for soldering :
en
fr
- FR693265A - Seed drill :
en
fr
- FR693596A - Process for preparing 1-hydroxynaphthalene :
en
fr
- US1781957A - Tube socket :
en
- FR693236A - Tractor wheel :
en
fr
- FR693499A - Hollowed eyelet to embed the heads of tacks or nails :
en
fr
- GB338238A - Improvements in and relating to the building of brick hollow walls :
en
- DE512816C - Device for setting the characteristics of an electrical variable capacitor in the entire range of change of the capacitance :
de
en
- US1781895A - Coal-loading machine :
en
- DE512770C - Device for transferring part of the weight of a four-wheeled trailer to the rear axle of the towing vehicle :
de
en
- DE512787C - Catching device for the beater for mechanical looms :
de
en
- DE512971C - Gas or liquid switch :
de
en
- DE513121C - Automatic gas shut-off device :
de
en
- FR693209A - Improvements to low pressure electric boilers :
en
fr
- FR693135A - Sprayer improvements :
en
fr
- FR693529A - Improvements to rotary machines, in particular rotary pumps :
en
fr
- US1781721A - Chuck :
en
- US1781939A - Multiple-mixture die-casting method and machine :
en
- FR693514A - Method and apparatus for producing water gas :
en
fr
- FR693573A - Profiling machine :
en
fr
- GB338278A - Improvements in apparatus for the elimination or extraction of non-condensible gasesfrom refrigerating machines :
en
- FR693624A - Improvements to automatic adjustment devices for brake linkage rods :
en
fr
- US1781850A - Bridge-game accessory :
en
- US1782161A - Circular-knitting machine :
en
- CA305953A - Wire conveyer belt :
en
fr
- CA305840A - Process of electrodepositing metals of the platinum group :
en
fr
- FR693134A - Device for automatically attaching the brake linings to the brake shoes of motor vehicles :
en
fr
- DE513060C - Corner inlet apparatus :
de
en
- US1781896A - Bias insulating tape :
en
- US1782248A - Pressure die-casting appliance :
en
- CA305817A - Domestic continuous ironing device :
en
fr
- DE512733C - Collector with copper segments embedded in an insulating compound, separated by special insulating lamellas :
de
en
- DE513112C - Manufacture of low-silicon and carbon-free metals and alloys, especially manganese :
de
en
- FR693439A - Boiler for central heating systems :
en
fr
- GB338423A - :
en
- US1782277A - Power apparatus :
en
- US1782273A - Press :
en
- FR693319A - Process for the preparation, from natural phosphates, of phosphoric acid or of phosphates capable of serving as a fertilizer, and in particular of phosphates of ammonia and of potash :
en
fr
- GB338520A - Improvements in cooking ranges :
en
- GB338380A - :
en
- FR693533A - Vertical spindle winder :
en
fr
- GB338273A - Improvements in electrical signalling systems, particularly applicable to totalisators :
en
- GB338301A - Improvements in film-feed mechanism for roller-film cameras :
en
- GB338433A - Improvements in model aeroplanes :
en
- FR693331A - Motive power production and storage system using the live power of vehicles or groups of vehicles running or not on rails :
en
fr
- US1782011A - Method for preserving emulsions :
en
- US1781762A - Variable-speed control for electric motors :
en
- US1781712A - Wood-pulp material :
en
- FR693490A - Improvements to equipment used for handling fabrics :
en
fr
- GB338236A - Improvements in or relating to governing means for steam turbines or other engines :
en
- FR693278A - Improvement in gas adsorption processes :
en
fr
- GB319788A - Improvements in and relating to flags, banners and like decorating and advertising devices :
en
- FR693405A - Process to make the silvering of false stones unalterable :
en
fr
- FR693537A - Improvements to sailor boots :
en
fr
- GB338418A - Improvements in or relating to cooling systems for internal combustion engines :
en
- GB338215A - An improved flex for transmission of electricity :
en
- GB338262A - Process for the manufacture of styrol and its homologues :
en
- FR693509A - Machine for mercerizing fabrics :
en
fr
- GB338866A - Improvements in taximeters :
en
- US1781730A - Composition of matter :
en
- US1782047A - Ginia :
en
- US1782234A - Method of welding and the resultant product :
en
- FR693558A - Attachment device for suspender with removable tab :
en
fr
- FR693127A - Improvements in shatter-free glass making :
en
fr
- FR693210A - Improvements to electrical connectors :
en
fr
- US1782285A - Wheel for railroad vehicles :
en
- DE512891C - Electric rapid regulator based on the vibration principle :
de
en
- GB338371A - Improvements in or relating to the electrodes of electric furnaces and electrolytic vats :
en
- GB338385A - Improvements in and relating to low pressure turbines and similar machines :
en
- FR693148A - Device for installing rotating headlights on automobiles :
en
fr
- GB338396A - Improvements in actions for typewriting machines :
en
- CA305821A - Device for generating power from producer gas :
en
fr
- GB338379A - An improved magnet adjusting device for electric measuring instruments :
en
- US1781790A - Separator :
en
- GB338479A - Improvements relating to stringed musical instruments :
en
- GB338463A - Improved process and apparatus for use in the manufacture of cement and other pulverulent or granular products :
en
- GB312910A - Improvements in and relating to windows for vehicles :
en
- GB338358A - Improvements relating to water heating apparatus :
en
- AU2526530B - An improved interlocking switch and plug :
en
- US1781731A - Automobile heater :
en
- US1782042A - Toy bird :
en
- USD82581S - Design por a plate or the like :
en
- CA305892A - Aerial navigation system :
en
fr
- CA305908A - Method of bleaching pulp :
en
fr
- US1782206A - Decorated visor :
en
- CA305928A - Rust-proofing material :
en
fr
- US1782222A - Flush valve :
en
- US1782240A - Bag closure :
en
- US1782341A - Coating compound :
en
- US1782373A - Method of welding copper-boiler heads :
en
- US1782050A - Method of liquid-fuel heating :
en
- US1782357A - Window-shade holder :
en
- AU2607030A - An improved collapsible bed for use in motor vehicles :
en
- CA305950A - Pivoted yoke and coupler :
en
fr
- US1782133A - Wheel-flange oiler :
en
- DE512820C - Process for the preparation of oxyanthraquinone derivatives, in particular alizarin and its derivatives :
de
en
- US1782246A - Flashing :
en
- FR693107A - Process for the production of halogenated vat dyes of the dibenzanthronic series and of the isodibenzanthronic series :
en
fr
- FR693612A - Liquid heater :
en
fr
- GB338300A - High frequency broadcasting over power lines :
en
- FR693306A - Process intended to increase the fertilizing value of phosphorous slag and to facilitate their grinding :
en
fr
- US1782153A - Rail tie :
en
- FR693554A - Bouncing stage for shotguns :
en
fr
- FR693274A - Electric device for remote transmission of movements :
en
fr
- FR693370A - Device for cleaning police numbers :
en
fr
- FR693545A - Tube recoil artillery piece, comprising a rocket setting machine :
en
fr
- FR693609A - Expandable reamer refinements :
en
fr
- GB338239A - Improvements in trouser stretchers and garment hangers :
en
- US1782054A - Method and apparatus for processing materials by means of gases :
en
- DE512741C - Mechanical loading device with fuel dispensing chutes :
de
en
- DE512830C - Device to prevent the lowering of the abdominal organs :
de
en
- DE512966C - Braking device for vehicles :
de
en
- FR693128A - Device for extracting cigarettes or the like from a container :
en
fr
- GB338342A - Improvements in revoluble handle controls of handle bars of motor bicycles and the like :
en
- FR693625A - Electrical connector :
en
fr
- US1782079A - Cover for cooking utensils :
en
- FR693524A - Protective cover for devices carried by hand :
en
fr
- USD82563S - Michael kiwad :
en
- US1782033A - Magnetic razor-conditioning device :
en
- US1782284A - Bit gauge and positioning or leveling attachment :
en
- US1782179A - Centrifugal extractor :
en
- DE512756C - Radial engine :
de
en
- DE512915C - Torsion machine, especially for testing purposes :
de
en
- GB316307A - Improvements in or relating to thermionic valves and the like electronic discharge devices :
en
- US1781755A - Lathe-oiling mechanism :
en
- US1782238A - Valve :
en
- DE512851C - Braking device in which a tensioned spring helps when pressing the brake shoes :
de
en
- FR693644A - Device for pivoting and sliding doors, easy to adjust and open, for garages and similar premises :
en
fr
- GB338565A - Improvements in the manufacture of signalling conductors :
en
- DE512742C - Method and device for determining the stroke end positions of piston compressors which are driven by a prime mover with the interposition of a fluid :
de
en
- GB317765A - Improved method of, and apparatus for, making tubular paper or like cartons or receptacles :
en
- GB315801A - Improvements relating to the preparation of electron emission material for use in electric vacuum tube devices :
en
- GB338472A - Improvements in means for establishing a temporary connection between two parts, especially suitable for bonnet clips :
en
- FR693168A - Improvement in carburettor jets :
en
fr
- FR693577A - Multi-storey metal construction :
en
fr
- FR693123A - Shaft or bar straightening machine :
en
fr
- GB319371A - Manufacture of plastic masses, threads, films or coatings :
en
- DE512836C - Ashtray with extinguishing device :
de
en
- FR693261A - Rational mechanical accounting process :
en
fr
- FR693413A - Heating element for electric heat treatment furnaces :
en
fr
- FR693621A - Double fabric, fabric for shirts and underwear :
en
fr
- FR693276A - Extra-light phonographic disc allowing the recording of phonetic waves and their reproduction :
en
fr
- DE512861C - Clock with an automatic winding system that is operated by an electrically heated hot wire :
de
en
- FR693169A - Process for the production of nitrogenous condensation products :
en
fr
- FR693436A - Improvements to phonographs :
en
fr
- FR693485A - Device for the marking of air routes :
en
fr
- GB338361A - Improvements in stair treads, pavement lights and the like :
en
- GB338428A - :
en
- DE512801C - Device for storing and transporting liquefied gases with a low boiling point :
de
en
- DE513073C - Bending of pipes :
de
en
- FR693416A - Improvements to die holders for printing type melting machines :
en
fr
- GR2995B - PASTRY BOXS DECORATED AND EMBODIED. :
el
en
- FR693272A - Weigh ticket printing device :
en
fr
- FR693550A - Improvements to internal combustion engine gear changing devices :
en
fr
- US1781832A - Wearing apparel :
en
- US1781891A - Hammer crusher :
en
- US1782210A - Aeroplane :
en
- GB338256A - Improvements in hydraulic clutches :
en
- CA305934A - Catalysis :
en
fr
- GB338276A - Carburettor for internal combustion engines :
en
- GB338399A - An improvement in discs or caps used for sealing milk or other bottles or containersin order to facilitate opening same :
en
- DE512960C - Process for the preparation of methylenediphosphoric acid hexamethylenetetramine :
de
en
- FR693142A - Eyeglass frame improvements :
en
fr
- USD82591S - Leonard l :
en
- FR693572A - Column clamp :
en
fr
- FR693284A - Combustion engine :
en
fr
- FR693386A - Anesthesia device allowing the use of all liquid anesthetics and in particular mixtures :
en
fr
- GB338333A - Improvements in and relating to typographic line-casting mechanism :
en
- FR693399A - Air heating installation for homes :
en
fr
- US1782221A - Flush valve :
en
- US1782258A - Packing for piston rods and valve stems :
en
- USRE17870E - Tkneb cobeobation :
en
- DE512758C - Fuel filter :
de
en
- DE512853C - Device for balancing the braking forces, in particular of motor vehicles :
de
en
- DE512856C - Trigger for hand grenades :
de
en
- GB338429A - Improvements in typographical line-composing machines :
en
- US1781935A - Production of hydrogen :
en
- US1782182A - Railroad crossing :
en
- US1782386A - Cabinet latch :
en
- US1782036A - Heat plastic composition :
en
- USD82555S - Design for a goods-vending display stand :
en
- CA305768A - Baseball game :
en
fr
- DE512759C - Starting device for engines :
de
en
- DE513159C - Piston ring :
de
en
- US1782291A - Projectile for signaling or illuminating purposes :
en
- DE512746C - Ventilation device :
de
en
- DE512784C - Date indicator :
de
en
- CA305789A - Mail sorting machine :
en
fr
- US1781676A - Centrifugal liquid purifier :
en
- US1781963A - Remote-control apparatus :
en
- CA305859A - Radio system :
en
fr
- DE513072C - Thread cutting head with movably built-in die :
de
en
- US1782271A - Air-storage tank :
en
- US1781875A - Pickling tongs :
en
- US1781772A - Process of manufacturing color lakes from petroleum :
en
- US1781859A - Method of making hydrogen peroxide :
en
- US1781701A - Machine for removing flags and other adhering leaf from the stalks of tobacco leaves :
en
- US1781724A - Spring arrangement :
en
- CA305931A - Rail joint bar :
en
fr
- US1782090A - Mercury compound of meta cresol :
en
- US1782388A - Manifolding device :
en
- US1781903A - Well tool :
en
- US1782012A - Hydrant :
en
- US1781854A - Release mechanism for fire-extinguishing systems :
en
- US1781727A - Advertising sign and the like :
en
- US1782312A - Railroad-crossing signal :
en
- GB338354A - Improvements in coin freed automatic delivery machines :
en
- CA305869A - Process of canning sliced apples :
en
fr
- GB338437A - :
en
- GB338197A - Fire extinguishers :
en
- GB338400A - Improvements in or relating to dust carts and the like :
en
- DE512834C - Method for remote transmission of the times of detonation of explosive charges buried in the ground, in particular for determining the speed of propagation of shock waves in the ground :
de
en
- DE512952C - Dough dividing machine :
de
en
- FR692633A - Support tariff adjustment device for hour-kilometer meters :
en
fr
- FR693262A - Improved braking on the rear wheel of cycles and motorcycles :
en
fr
- FR693408A - Coupling sleeve :
en
fr
- GB338458A - Improvements in optical sights :
en
- DE512737C - Device for locating insulation defects on railway lines with the aid of an induction coil :
de
en
- CA305913A - Method of laying bitumen pavement :
en
fr
- DE512937C - Box-like packaging with removal device for bandages u. like :
de
en
- US1782251A - Bicuspid and molar bridge teeth :
en
- CA305759A - Process of separating particles in aqueous suspensions :
en
fr
- US1782045A - Thermostat and similar control mechanism :
en
- US1782095A - Liquid-whipping apparatus :
en
- GB338198A - Improvements relating to holders for mouth wash and other tablets and the like :
en
- US1781879A - Hair drier :
en
- USD82568S - Design for a display box :
en
- USD82593S - Poration :
en
- US1781837A - Combination kitchen utensil :
en
- USD82541S - William h :
en
- CA305765A - Brake beam support :
en
fr
- AU2338829A - Improvements relating to high pressure liquid fuel burners :
en
- GB338476A - Improved method of making bone black :
en
- GB338525A - Improvements in and relating to talking picture apparatus :
en
- US1781776A - Radio frequency transformer :
en
- US1782051A - Tile machine :
en
- US1781741A - Heating pad :
en
- US1781934A - Process of distilling material and cracking oil :
en
- US1781697A - Windshield-cleaner-operating mechanism :
en
- US1782074A - Match packet :
en
- DE512920C - Guide ring for tapered roller bearings :
de
en
- CA305867A - Process of fireproofing materials containing cellulose derivatives :
en
fr
- USD82552S - Benjamin d :
en
- DE512862C - Preparations for preventing scale from caking in steam boilers :
de
en
- CA305938A - Process of purifying fused cement :
en
fr
- US1782070A - Flag holder :
en
- US1782115A - Trailer vehicle :
en
- US1782239A - Means for attaching upholstery in automobile bodies :
en
- DE512889C - Galvanic element :
de
en
- FR693324A - Differential system for controlling axes independently of the direction of rotation of the operating button :
en
fr
- GB338390A - Improvements in reflex cameras :
en
- FR693631A - Advanced siphon head for liquids under gas pressure with device allowing easy attachment to the neck of the bottle and oscillating tube :
en
fr
- GB316613A - Illuminating arrangement for cinematograph projectors :
en
- US1782101A - Garment or ironing press :
en
- US1781797A - Process of making packing material and product :
en
- US1782202A - Hive frame :
en
- USD82579S - Design fob a ptjll knob :
en
- DK43362C - Defoamer. :
da
en
- FR693318A - Process for the preparation and purification of benzyl celluloses intended for industrial applications :
en
fr
- US1781947A - Pottery kick-out element :
en
- GB338171A - Improvements in or relating to indicating and recording devices for measuring and like instruments :
en
- GB338417A - Thread-cutting mechanisms for sewing machines :
en
- FR693266A - Wax melter :
en
fr
- GB338535A - Improvements in the production of metals and in apparatus for use in the same :
en
- US1782297A - Attachment plug and receptacle :
en
- DE512998C - Saeumer, consisting of a guide piece with an engaging tongue :
de
en
- GB338324A - Improvements in or relating to telephone and like signalling systems :
en
- US1781796A - Burner :
en
- FR693137A - Multi-image optical device :
en
fr
- FR693442A - Improvements to aircraft stabilization devices using weather vanes :
en
fr
- FR693555A - High frequency amplifier :
en
fr
- DK43375C - Procedure for the extraction of zinc and other volatile metals from their ores. :
da
en
- FR693225A - Advanced straps :
en
fr
- FR693347A - Improvements to acetylene or other carbon-rich gas burners :
en
fr
- FR693594A - Interchangeable flame path grid :
en
fr
- DE512398C - Molding device for hosiery :
de
en
- DE513095C - Brick extruder :
de
en
- DE512905C - Firing for ovens and stoves :
de
en
- FR693523A - Metal steam rectifier, incorporating ring coolants :
en
fr
- GB319369A - Improvements in or relating to relays for the protection of alternating current machines :
en
- FR693244A - Free Fall Impact Welder :
en
fr
- USD82557S - Design for a casing eor a liquid-dispensing apparatus :
en
- FR693240A - Improvements in the manufacture and treatment of textile and other materials, made of or containing cellulose derivatives :
en
fr
- FR693305A - Improvements to high frequency telephony and telegraphy installations :
en
fr
- GB338919A - Improvements in or relating to metal compounds of fatty acids :
en
- US1782370A - Apparatus for preparing viscous mixtures :
en
- GB338556A - Improved process for the extraction and recovery of copper and/or nickel from ores or like materials :
en
- FR693368A - Device applicable to meat grinders and protecting their knives from being tightened and being too loose :
en
fr
- FR693466A - Rotary valve :
en
fr
- GB338200A - A method of manufacture of adjustable spanners, tools for carrying this method into effect and adjustable spanners obtained by this method :
en
- FR693503A - Automatic paper unwinder and rewinder for machines using roll paper :
en
fr
- FR693129A - Process of manufacturing objects in plastic materials, more especially in ceramic materials, by a simultaneous process of turning and molding :
en
fr
- FR693245A - Hydraulic brake for vehicles :
en
fr
- FR693430A - Improvements to self-propelled axles :
en
fr
- FR693622A - Tape unwinding indicating device mainly applicable as an ephemeris calendar :
en
fr
- GB338316A - Improvements in disintegrating, tearing, kneading, mixing, drying or like machines :
en
- DE512682C - Machine for cleaning and loosening fibers :
de
en
- DE512934C - Device for filling children's balloons :
de
en
- DE512751C - High-speed precision balance :
de
en
- FR693498A - Fixing device for photographs, paintings, cardboard boxes, labels and all other similar objects unframed or with thin framing :
en
fr
- USRE17873E - Separation of materials of different :
en
- FR693323A - Spreading device for fabrics, papers and other applications :
en
fr
- FR693457A - Lubrication device :
en
fr
- US1781979A - Adjustable platen-press chase :
en
- US1782261A - Harvesting machine :
en
- US1782286A - Plate spring :
en
- US1782007A - Knitting machine :
en
- FR693366A - tension balancer on the crowns of radial steam or gas turbines :
en
fr
- GB338195A - A new or improved spanner or wrench :
en
- US1782381A - Means for the application of insulating material in the form of strips to electric conductors :
en
- CA305799A - Screw propeller :
en
fr
- US1781941A - Saw grinder :
en
- CA305852A - Lamp socket :
en
fr
- US1781820A - Hood catch :
en
- US1781856A - Cylinder honing device :
en
- GB338383A - :
en
- GB338245A - Improvements in or relating to conduit fittings :
en
- GB338334A - Improvements in or relating to light filters for increasing and producing colour contrasts :
en
- FR693104A - Improvements to internal combustion engines :
en
fr
- GB338206A - Improvements in and relating to asphaltic or bitumastic materials for surfacing roads or water-proofing purposes and processes for forming and using said materials :
en
- GB338307A - Improvements in fire baskets :
en
- GB338519A - Improvements in or relating to the manufacture of ketones :
en
- FR693578A - Nail pullers :
en
fr
- GB338421A - An improved centrifuge, particularly for non-uniform filling, e.g. of articles for washing :
en
- US1781948A - Lubricating system :
en
- US1782102A - Valve for rock drills :
en
- US1782325A - Vehicle heater :
en
- USD82595S - Design for a latch handle :
en
- FR693630A - Elastic fork for cycles and motorcycles :
en
fr
- US1781835A - Illuminated flower vase :
en
- US1781833A - Siding clamp :
en
- FR693277A - Method and device for the treatment of cellulosic products, with a view to obtaining the maximum of fermentable reducing agents and volatile by-products :
en
fr
- DE512984C - Container for internal overpressure, especially a saucepan :
de
en
- FR693190A - Two-piece basic sight with scope :
en
fr
- FR693381A - Sewing machine, with device for laying endless elastic bands in sewn articles :
en
fr
- DE512821C - Process for the preparation of 1, 1-dianthraquinonyl-2, 2-diurethane, its derivatives and, if appropriate, condensation products :
de
en
- GB338867A - Improvements in boiler cleaners :
en
- US1781811A - Furnace attachment :
en
- AU2751830A - A sheep branding composition :
en
- DE512780C - Automatic gross bagging scale :
de
en
- US1782164A - Securing means :
en
- US1782229A - Space heater :
en
- US1782369A - Garage-ramp system :
en
- DE502779C - Automatic weft bobbin replacement for looms with bilateral loading shuttle change :
de
en
- DE512996C - Zigzag lockstitch sewing machine for hats :
de
en
- US1781830A - Process for fixing or recovering chlorine :
en
- US1782166A - Securing means :
en
- US1782243A - Cutter spindle :
en
- US1781753A - Automobile parking system :
en
- US1781849A - Smoke-arch seal :
en
- US1782204A - Fishing lure :
en
- DE496618C - A pen made from a lead surrounded by wooden foil :
de
en
- CA305936A - Refrigerator cabinet :
en
fr
- FR693407A - Multi-gear special gearbox for automobiles :
en
fr
- GB311739A - Nitro-cellulose solvent and coating composition :
en
- US1782288A - Projecting apparatus :
en
- US1782348A - Pulley carrier for guy lines :
en
- USD82556S - Design for a display case :
en
- FR693562A - Spoked wheel train drive unit for lathes to turn the wheel sets :
en
fr
- GB338410A - Improvements in and relating to eudiometric apparatus especially to those for measuring firedamp :
en
- CA305762A - Device for the daily collection of moneys and fishes :
en
fr
- FR693476A - Improvements to folding carts for children :
en
fr
- FR693211A - Advertising device :
en
fr
- FR693633A - Improvements to automatic steering gear for airship vehicles :
en
fr
- US1782082A - Gambrel :
en
- CA305917A - Combination quartering and pin turning machine :
en
fr
- DE512841C - Doeppen and deburr screw nuts :
de
en
- CA305887A - Piezo electric crystal apparatus :
en
fr
- FR693184A - Improvements to machines for straightening wooden floors, parquet floors, ship decks and similar surfaces :
en
fr
- GB338213A - Improvements in portable sound reproducing instruments :
en
- GB338304A - Improvements relating to the mounting of suspended cables and particularly of overhead electrical transmission lines :
en
- DE512809C - Arrangement to reduce the influence of the inductive voltage drop in alternating current circuits with variable frequency :
de
en
- DE513017C - Increasing the electrical conductivity of technical aluminum :
de
en
- US1781732A - Detachable top-bearing caster and socket :
en
- US1782060A - Eraser attachment for typewriters :
en
- US1782217A - Play pen :
en
- US1781711A - Shellac composition :
en
- US1781888A - Direction indicator :
en
- DK43370C - Internal combustion engine. :
da
en
- FR693327A - Method of recording sounds on cmematographic film :
en
fr
- GB338202A - Improvements in or relating to the manufacture of cellulose esters :
en
- GB338319A - Improvements in or connected with the suspension and drawing of curtains and the like :
en
- GB338488A - Process for the electrolytic production or separation of tin :
en
- GB338181A - Improvements in frames for internal-combustion engines :
en
- DE491124C - Bag-like, for example designed as a jockstrap, electrically heatable device :
de
en
- DE512997C - Sewing machine for sewing an endless band into tubular workpieces :
de
en
- FR693375A - Acoustic wave generator :
en
fr
- US1782212A - Keyless lock :
en
- GB338325A - :
en
- GB338435A - Improvements in furnaces for the production of coke by burning coal :
en
- FR693258A - Door for roasting and baking ovens :
en
fr
- GB338360A - Improvements in carrying handles for gramophones or like portable articles :
en
- GB338864A - Process for the manufacture of articles of reinforced concrete :
en
- US1781674A - Automatic planer-knife grinder :
en
- DE512774C - Trolley for the maintenance of overhead railway systems, especially for slaughterhouses :
de
en
- AU2607030B - An improved collapsible bed for use in motor vehicles :
en
- FR693224A - Improvements to gear changes :
en
fr
- FR693456A - cream separator :
en
fr
- US1781710A - Electric switch :
en
- US1782314A - Rotary pump of the oscillating-blade type :
en
- US1782346A - Steam pipe for locomotives :
en
- CA305843A - Chick brooder :
en
fr
- GB318861A - Improvements in or connected with power raising, lowering and like adjusting devices for implements and machines :
en
- GB338323A - Improvements in steering gear for automobiles and the like :
en
- GB338444A - Process for the combustion of carbonaceous substances :
en
- CA305915A - Die head :
en
fr
- US1782157A - Cover and process of making :
en
- US1781704A - Internal-combustion engine :
en
- FR693566A - Device correcting defective attitudes of children, during written work :
en
fr
- CA305807A - Vibrating apparatus for removing patterns and castings from sand moulds :
en
fr
- DE512892C - Device for stroboscopic calibration of counters :
de
en
- DE512776C - Lock with two opposing locking hooks that influence each other through work surfaces :
de
en
- DE512795C - Device for drying dusty liquids with hot gases :
de
en
- DE513153C - Straw dividers for mowing machines :
de
en
- GB338382A - Improvements in typewriting machines :
en
- GB338446A - Improvements in freight handling trucks :
en
- GB338455A - Improved method of and machine for unwinding wire from a flanged spool :
en
- FR693119A - Method and device for automatic weighing of materials of different kinds :
en
fr
- FR693500A - Special nozzle for syringes and hypodermic needles :
en
fr
- DE512769C - Apparatus for developing light-sensitive substances by means of gaseous liquids :
de
en
- DE513087C - Door lock :
de
en
- DK43372C - Method for Manufacturing Pipes by Electric Butt Welding. :
da
en
- FR693281A - Treatment of heavy hydrocarbons, such as crude oils, lamp oils, shale oils, lignite oils or in general liquid hydrocarbons from any source to transform them into purified, desulfurized and even deodorized light fuel :
en
fr
- FR693338A - Method and apparatus for mixing spectral colors :
en
fr
- GB319275A - Method of and means for treating plastic materials :
en
- GB338314A - Manufacture of new urea derivatives :
en
- GB338499A - Improvements in or relating to illuminated signs :
en
- US1782317A - Cylinder of internal-combustion engine :
en
- US1781690A - Clamping apparatus for shoe heels :
en
- US1781726A - Distributing conduit :
en
- US1781958A - Automatic plug :
en
- US1782324A - Shaft coupling :
en
- DE512866C - Metal vapor rectifier system with automatic voltage regulator :
de
en
- DE512968C - Support clamp for overhead lines :
de
en
- GB338539A - Improvements in or relating to torpedoes :
en
- US1782365A - Lip-stick holder :
en
- GB338392A - Improvements in or relating to book-from savings-boxes :
en
- GB338545A - Improvements in the process of making paper lamp shades :
en
- US1781998A - Magnetic separator :
en
- US1782390A - Actuating means for electric light dimmers :
en
- FR693536A - Improvements to vehicle saddles :
en
fr
- FR693593A - Combined card calculating and punching machine :
en
fr
- FR693641A - Process for performing gas syntheses :
en
fr
- DE512879C - Means for soldering chains and braided rings :
de
en
- DE512736C - Arrangement for introducing two voltages into the secondary circuit of shunt commutator motors :
de
en
- DE512826C - Gas washer :
de
en
- GB338585A - Improvements in or relating to driers and process for operating same :
en
- AU3029330A - Improvements in or relating to automatic brake adjusting mechanism :
en
- FR693628A - Improvements to heating radiators :
en
fr
- DE512749C - Detinning of tin-coated metal :
de
en
- DE513171C - Process for the manufacture of footwear :
de
en
- US1782014A - Packing gasket :
en
- US1782154A - Machine for grinding mower elements :
en
- US1782371A - Mold-cooling device for line-casting machines :
en
- GB338268A - A method of, and apparatus for, preventing damage by terrestrial electric radiations, and utilizing such radiations :
en
- FR693339A - Electric control device for press :
en
fr
- US1782281A - Cylinder mold of paper-making machines :
en
- DE513090C - Trigger device for firearms :
de
en
- DE512635C - Method and device for conveying dust-like substances, in particular coal dust :
de
en
- FR693165A - Improvements to devices for moving and feeding sheets :
en
fr
- FR693616A - Separator for powdery materials :
en
fr
- DE512811C - Procedure for frequency dependency measurement :
de
en
- FR693345A - Automotive vacuum cleaner for public cleaning :
en
fr
- FR693427A - Economical switch :
en
fr
- US1782086A - Tag-making machine :
en
- US1782209A - Water heater :
en
- US1782359A - Electric melting furnace :
en
- GB338554A - Improvements in closures for collapsible tubes and other containers :
en
- US1781933A - Suture :
en
- US1782193A - Head number for horses :
en
- FR693502A - New stopper device with fixability and progressive adjustment for laying joists without sealing for parquet floors :
en
fr
- US1782013A - Arrangement of engines on aircraft :
en
- US1782351A - Razor-blade stropper :
en
- FR693110A - Device for discharging and sucking washing liquid through the laundry :
en
fr
- GB319666A - Improvements in and relating to sprayers for liquids :
en
- GB338389A - Method of treating paper pulp :
en
- CA305786A - Tractor drawn disc plough :
en
fr
- FR693539A - Improvements to items such as, in particular, suspender buckles :
en
fr
- DE512919C - Plant setting machine in which the plants are removed from the chambers of unwinding storage belts by rotating grippers :
de
en
- DE513006C - Vehicle wheel with removable rim :
de
en
- FR693391A - Differential pulley allowing a constantly variable rate and its automatic control for its application to continuous spinning looms :
en
fr
- DE512951C - Seed dressings :
de
en
- DE513070C - Scissors for metal for cutting special shapes :
de
en
- CA305890A - Tube temperature and loss indicating device :
en
fr
- CA305763A - Machine for spreading sand on sidewalks in winter :
en
fr
- CA305832A - Method of water-proofing sheathing for electrical conductors :
en
fr
- CA305921A - Carbureter primer :
en
fr
- US1782276A - Bedcover frame :
en
- US1782374A - Air-filtering device for heating apparatus :
en
- US1781925A - Transmission mechanism :
en
- US1781988A - Acoustic device :
en
- US1782192A - Car truck :
en
- GB338226A - Improvements in charge-moistening devices for internal-combustion engines :
en
- US1781749A - Apparatus for maintaining a predetermined water level in steam boilers :
en
- US1782183A - Tie, tie piece goods, and method of making :
en
- US1782211A - Car construction :
en
- DE512740C - Heating rod for devices heated electrically by radiation :
de
en
- DE512979C - Process for the emulsification of water-insoluble or incompletely soluble substances :
de
en
- DE513013C - Pneumatic scraper :
de
en
- US1781845A - Rotary cement-burning kiln :
en
- DE512916C - Multiplication machine :
de
en
- FR693270A - New television system :
en
fr
- FR693540A - New key system for tightening nuts or other similar objects :
en
fr
- GB338313A - Improvements in or relating to hair-waving appliances :
en
- US1781756A - Oil gauge :
en
- DE512804C - Implementation with several tubes made of ceramic material, the spaces between which are filled with a phenol or cresol-formaldehyde condensation product :
de
en
- DE512825C - Heat exchanger for gas mixtures :
de
en
- DK43384C - Garden plow. :
da
en
- GB338576A - Improvements in destructive hydrogenation :
en
- USD82538S - Alexandra t :
en
- DE513021C - Laundry container for insertion in laundry kettles :
de
en
- US1781768A - Folding machine :
en
- US1782159A - Shade holder :
en
- US1781969A - Automatic safety cut-out for toy railways and the like :
en
- US1782127A - Testing device :
en
- USD82582S - Design fob a befeigebatob cabinet :
en
- CA305788A - Mail sorting machine :
en
fr
- AU2348829A - Improvements in apparatus for use inthe refining of lead bullion and similar operations :
en
- DE513099C - Drive device on fuel feeders for brick kilns for continuous and intermittent feeding :
de
en
- USD82551S - Design for a blowpipe head :
en
- CA305810A - Pasting machine :
en
fr
- CA305819A - Rotary pulp screen :
en
fr
- CA305894A - Aerial navigation system :
en
fr
- CA305785A - Check gate :
en
fr
- US1781974A - Gramophone, megaphone, or the like :
en
- CA305877A - Ventilating device for motor vehicles :
en
fr
- CA305882A - Production of photosensitive emulsions :
en
fr
- FR693164A - Automatic or non-automatic shut-off device for liquid or gas pipes, particularly for internal combustion engine pipes, etc. :
en
fr
- DE512986C - Chemically resistant objects made of silver alloys :
de
en
- FR693475A - Device for extracting glass views from stereoscopes :
en
fr
- DE513152C - Seed drill with seed coulters that can be adjusted in depth by means of inclines :
de
en
- GB338312A - Process and machine for sorting peas, seeds, cereals and the like :
en
- DE512868C - Coal dust fire cupboard with star-shaped fuel dust nozzles :
de
en
- US1781682A - Soil pipe :
en
- US1782034A - Wall :
en
- US1781968A - Measuring dispensing device for containers :
en
- US1782065A - Radio log :
en
- US1782295A - Manufacture of ceramic products :
en
- DE512909C - Chimney top :
de
en
- DE512954C - Rock drill :
de
en
- FR693388A - Improvements to the shock-absorbing equipment of vehicles, and in particular motor vehicles :
en
fr
- GB338563A - Improvements in or relating to pedals for cycles or the like :
en
- FR693542A - Improvements in electrical relays :
en
fr
- USD82572S - John k :
en
- CA305815A - Package sealing :
en
fr
- CA305919A - Air valve pump :
en
fr
- DK43357C - Combined Beach Basket and Bath Tent. :
da
en
- FR693227A - Method and device for preparing hay :
en
fr
- FR693602A - Manufacturing process of iron or steel free from magnetic aging :
en
fr
- GB338222A - Improvements in spring motors :
en
- GB338377A - Improvements in conveyors :
en
- US1782187A - Internal-combustion engine :
en
- DE513081C - Machine for centerless grinding of ring surfaces on the heads of cylindrical workpieces provided with heads :
de
en
- US1782165A - Securing means :
en
- US1781889A - Foot casting for derricks and method of using the same :
en
- CA305941A - Drum for high pressure boilers :
en
fr
- CA305911A - Automobile trunk and luggage carrier :
en
fr
- DE512631C - Electrically operated signal system for securing railway crossings :
de
en
- DE513124C - Device for the heat treatment of loose material, in particular coal :
de
en
- DE513168C - Machine for grinding milling cutters, especially with helically wound teeth :
de
en
- CA305809A - Steam generator :
en
fr
- CA305860A - Insulating material :
en
fr
- DE513066C - Milking device with a single-walled, elastic teat cup connected by a suction line to a milk receptacle under negative pressure :
de
en
- FR693230A - Device for closing hollow artificial stones on one side :
en
fr
- CA305767A - Portable guy clamp :
en
fr
- US1781955A - Automobile disposal and withdrawal structure :
en
- US1782318A - Electrical turning gear for starting internal-combustion engines :
en
- USD82542S - Corporated :
en
- CA305865A - Manufacture of refractory articles :
en
fr
- US1782382A - Process for the manufacture of paper from plant fiber :
en
- USRE17874E - Electbic besistance fttbitace adapted fob habpektihq by nitrooeinzatiakr :
en
- CA305891A - Coupling system for high frequency transmitters :
en
fr
- AU2594330B - Improved harrow attachment fora tractor :
en
- DE512734C - Process for manufacturing double commutators for electrical machines :
de
en
- FR693326A - Metering and mixing device for various solids :
en
fr
- GB338335A - Apparatus for heating vehicles driven by internal combustion engines :
en
- GB338351A - Improvements relating to seats :
en
- DE511622C - Pressing lever scissors made of spring steel with windings at the top for skylight windows :
de
en
- FR693454A - Liquid sprayer :
en
fr
- GB338528A - Hard wearing systems in which two or more members frictionally engage with each other :
en
- CA305955A - Process of manufacturing positive light sensitive paper :
en
fr
- CA305872A - Process of producing iron or steel directly from the ore :
en
fr
- CA305824A - Vacuum cleaner :
en
fr
- US1782304A - Starting device for motor-driven machines :
en
- US1782223A - Elevator-door-operating apparatus :
en
- CA305804A - Gramophone sound box :
en
fr
- CA305835A - Motor fuel mixing device :
en
fr
- US1782337A - Means for lubricating connecters :
en
- US1781728A - Method and apparatus for preparing wet mixtures :
en
- US1781949A - Aeroplane-cloth speaker :
en
- US1782073A - Pump outflow regulating device :
en
- US1782038A - Conversion of salts into globular or similar shaped bodies :
en
- DE512806C - Additional terminal for slip terminals of electrical overhead lines :
de
en
- DE513067C - Breaking plate protection for compressors :
de
en
- DE513071C - Magnetic jig :
de
en
- DE513027C - Process for the preparation of o-oxydiphenyl :
de
en
- CA305930A - Postage meter machine :
en
fr
- DE512743C - Device with electrical heating and an automatic heat regulator to achieve healing effects through heat, especially as a warm bed for premature children :
de
en
- FR693440A - Improvements to gear changes :
en
fr
- DE512683C - Safety device against theft of motor vehicles arranged on the gearbox :
de
en
- CA305769A - Paste tube :
en
fr
- CA305755A - Reinforcement of welded joints :
en
fr
- CA305896A - Locomotive driving box :
en
fr
- US1781765A - Generator or producer :
en
- CA305907A - Mercury derivative of di-iodo resorcin sulfon-phthalein :
en
fr
- DE506738C - Carrying loop on trousers :
de
en
- US1782264A - Centrifugal drier :
en
- AU2338529A - Improvements in and relating to combination couch and bedsteads :
en
- US1781810A - Ore-concentrating-table :
en
- US1781679A - Phonograph :
en
- AU2484630A - Improvements in or relating to vulcanizers :
en
- GB338372A - Improvements in mercury-break electrical switches :
en
- US1781769A - Combined display and storage device :
en
- AU2337429A - An improved iced fruit confection andthe method of producing same :
en
- USD82565S - Design tor a lamp or article of analogous nature :
en
- DE512781C - Bunker system with several bunker outlets arranged one behind the other :
de
en
- FR693171A - Device for cinematographic recorders :
en
fr
- GB338218A - Improvements relating to hinges for cabinets and the like :
en
- US1782116A - Trailer vehicle :
en
- US1782303A - Device for removing wheels or other elements from their bearings :
en
- US1782331A - Lens attachment for eyes :
en
- DE513022C - Collar forming and plaette machine :
de
en
- AU2275929A - An improved detergent and cleanser and preparation thereof :
en
- US1782293A - Snap-fastener stud :
en
- US1782091A - Spring shackle :
en
- US1782214A - Process and apparatus for producing felted fibrous board :
en
- CA305858A - Radio system :
en
fr
- DE513068C - Turning head, especially for shaft lathes :
de
en
- DE513078C - Braking device acting on the towing vehicle when the trailer hits the trailer :
de
en
- CA305787A - Combined harvesting, threshing and grain measuring device :
en
fr
- DE512992C - Grate support rail for muffle furnaces :
de
en
- US1781783A - Pad holder :
en
- US1781827A - Railway-traffic-controlling apparatus :
en
- DE512859C - Running toys :
de
en
- DE512912C - Process for the production of celluloid-like masses :
de
en
- DE512956C - Fuel and heating fuel made from hexamethylenetetramine :
de
en
- FR693620A - Humectants, detergents, dispersants and solvents :
en
fr
- GB338583A - Improvements in or relating to rock-splitting apparatus :
en
- AU2348729A - Improvements inthe refining of lead bullion :
en
- US1782094A - Electrical movement for loud-speakers :
en
- US1782100A - Relay :
en
- DE513018C - Lathe support :
de
en
- US1781763A - Spray brush :
en
- US1781795A - Device for converting electric oscillations into mechanical vibrations :
en
- US1781686A - Meter-entrance switch box :
en
- US1781931A - Heel for footwear :
en
- AU2415529A - Improvements relating to selecting switches such as used in automatic telephone systems :
en
- CA305793A - Control for draft dampers :
en
fr
- CA305833A - Ornamentation of hard surface covering materials :
en
fr
- AU2731230B - Process of and apparatus for tanning hides andthe like :
en
- US1781740A - Mechanism for starting clocks :
en
- US1782188A - Compressor pump :
en
- US1782126A - Process for preventing spontaneous combustion :
en
- CA305756A - Filler cap for the petrol and oil tanks of motor cycles :
en
fr
- FR693387A - Improvements to magnesium manufacturing processes :
en
fr
- GB338884A - Improvements in percussive hand tools :
en
- FR693250A - Internal combustion engine :
en
fr
- GB338344A - Improved moving advertising apparatus :
en
- US1781944A - Device for recording documents transmitted by radio :
en
- US1781872A - Process for making motor fuel :
en
- US1781894A - Machine for making wire strands, ropes, and cables :
en
- US1782205A - Economizer :
en
- US1782361A - Front-wheel-driving joint with steering swivel for motor vehicles :
en
- USD82583S - Design por a radiocabinet :
en
- DE512917C - Revolution counter for calculating machines :
de
en
- FR693243A - Two-stroke internal combustion engine :
en
fr
- GB338412A - Manufacture of anthraquinone derivatives :
en
- FR693146A - Improvements to card punching machines :
en
fr
- GB318636A - Improvements in and relating to electric switches :
en
- AU2665430A - Combined inflating coupling and gauge :
en
- DE512976C - Electrode insertion for mercury vapor vacuum apparatus :
de
en
- US1782196A - Threadless nut or collar :
en
- GB338506A - The manufacture of a new class of compounds for therapeutic use :
en
- DE512803C - Transfer agent for cable insulation :
de
en
- DE513170C - Shoe heel :
de
en
- FR693389A - Nail enhancements :
en
fr
- FR693544A - Process for manufacturing and refining magnesium and cerium alloys :
en
fr
- US1782118A - Artist's easel :
en
- US1781932A - Diestock :
en
- US1782278A - Vibrating condenser :
en
- CA305914A - Die head :
en
fr
- US1781800A - Television apparatus and the like :
en
- FR693176A - Installation of hydraulic turbines with partial recovery of the driving fluid :
en
fr
- DE513105C - Trough-shaped iron sheet pile :
de
en
- FR693361A - Corrugated wire mesh :
en
fr
- FR693373A - Further development of sash window frames :
en
fr
- CA305836A - Door operating mechanism :
en
fr
- US1781802A - Resistance box :
en
- USD82585S - Design for a wedding ring :
en
- GB338425A - Improvements in and relating to shutters for motion picture projectors and cameras :
en
- GB338544A - Method of obtaining light hydrocarbons by the action of nascent hydrogen on carbonaceous material :
en
- GB338481A - Improvements in adjustable spanners :
en
- DE513065C - Cash register :
de
en
- FR693511A - Clip for fountain pen holder :
en
fr
- FR693646A - high pressure heat exchanger :
en
fr
- GB315802A - :
en
- GB338227A - Machine for applying binding strips to boxes or other hollow objects :
en
- GB338223A - Improvements in or relating to the treatment of gut, particularly in the manufacture of tennis and like stringed racquets :
en
- GB338353A - Improvements in or relating to cooking utensils :
en
- CA305942A - Cracking and distillation of hydrocarbon oils :
en
fr
- US1782367A - Overflow valve for steam hydraulic systems :
en
- US1782336A - Shirt collar :
en
- US1782332A - Embalmer's plug :
en
- FR693312A - Advertising transmitter device on illuminated screen :
en
fr
- GB338221A - Improvements in and relating to the art of protectively treating metals :
en
- GB338449A - Improvements in water tube steam boilers :
en
- AU2521230A - Improvements in or relating to machines for sawing underwater :
en
- FR693626A - Overload limiter for drills and other portable electric machines :
en
fr
- US1782195A - Belt-tightening mechanism for motor-driven supply units :
en
- US1782145A - Combined cigarette-package holder and match box :
en
- US1782319A - Radiator trap :
en
- CA305844A - Sound deadening construction :
en
fr
- DE476258C - Receiving device for double modulated electric waves :
de
en
- DE512824C - Wrought-iron articulated kettle made of tubular elements in a row :
de
en
- DE512798C - Production of a highly active carbon in a grainy shape :
de
en
- CA305820A - Steam engine :
en
fr
- FR693293A - Improvements to electrical switches :
en
fr
- US1782360A - Automatic stop for extruding machines :
en
- FR693202A - Paper stop device for duplicators :
en
fr
- FR693294A - Improvements in the power supply of AC devices :
en
fr
- FR693198A - Gear shift shaft winch especially applicable to oil well drilling :
en
fr
- FR693301A - Improvements to processes and devices producing carbureted air :
en
fr
- FR693310A - Wire mesh, applicable in particular for reinforced cement pavements, and machines for its manufacture and use :
en
fr
- IE13048L - Retting of plant fibres :
en
- US1781720A - Typewriting machine :
en
- DE513075C - Method of processing lupins, preferably albus lupins :
de
en
- DE513161C - Closing sleeve for the threaded spindles of closing organs :
de
en
- US1781839A - Vending machine :
en
- US1782247A - Automatic drum player :
en
- USD82546S - Island :
en
- US1782000A - Collar :
en
- US1782092A - Articles having tarnish-resisting surface and process of making same :
en
- FR693167A - Improvement in fuel injection carburetors :
en
fr
- FR693201A - Machine for dyeing and processing textile products :
en
fr
- FR693576A - Device for operating the brake of mining machines :
en
fr
- GB338530A - Improvements in or relating to automatic photographic machines :
en
- FR693285A - Method and apparatus for television :
en
fr
- FR693512A - Household press :
en
fr
- USD82573S - Walteb j :
en
- US1781789A - Chromium plating :
en
- US1782088A - Baking and molding device :
en
- GB338450A - Improvements in and relating to doors of horizontal ovens for the production of gas, coke and the like :
en
- CA305828A - Step and repeat printing apparatus :
en
fr
- DE513163C - Method of making steel pistons :
de
en
- US1781785A - Gas burner :
en
- USD82549S - Design for a ring :
en
- FR693330A - Control of lifting devices :
en
fr
- DK43380C - Sight with Wood Edge and Procedure for Manufacturing the Same. :
da
en
- FR693212A - Self-closing steel protector for underground cables :
en
fr
- FR693437A - Process for the purification of sugar and refinery juices :
en
fr
- GB338339A - Improvements in and relating to the construction of metal boats :
en
- FR693354A - Device for carburettors of internal combustion engines :
en
fr
- DE512894C - Process for the preparation of azo dyes :
de
en
- US1781977A - Collapsible table for automobiles :
en
- US1782189A - Refrigerating apparatus :
en
- DE512973C - Device to ensure the initial excitation of a shunt generator :
de
en
- DE513053C - Casting process for the production of reinforced bearing shells :
de
en
- DK43378C - Repair and Patch. :
da
en
- GB312909A - Process for covering carriers with bituminous substances, and products manufactured according to this process :
en
- GB338480A - Improvements relating to electron discharge tubes or thermionic valves :
en
- US1781774A - Agitator for washing machines :
en
- US1781707A - Well-drilling apparatus :
en
- DE512753C - Color hygroscope :
de
en
- DE512799C - Device for the automatic change of the filling of a manually controlled steam engine according to the valve box pressure :
de
en
- DE512946C - Telescopic gas container with sliding seal :
de
en
- DE512991C - Silencer for motor vehicles with one behind the other, directly abutting jets :
de
en
- FR693583A - Improvements to electric lighting devices :
en
fr
- US1781791A - Electroplating machine :
en
- US1782156A - Railway-traffic-controlling apparatus :
en
- US1781715A - Insole and method of making same :
en
- US1782113A - Shock absorber :
en
- US1781808A - Grinder for pigments and the like :
en
- US1782190A - Alarm apparatus :
en
- DE512969C - Plug-in device with contact elements for connecting an earthed or zeroed line connected to the socket with a movable earth line connected to the plug :
de
en
- DK43371C - Sealing device at socket joints. :
da
en
- FR693472A - Improvements to tool holders with cone sockets :
en
fr
- US1782103A - High-pressure hydraulic press :
en
- CA305771A - Method and apparatus for drying ink impressions in web presses :
en
fr
- DE513117C - Connection of a compressed air delivery working with nozzle with the pneumatically emptied container :
de
en
- GB338531A - Apparatus for the interconversion of electrical and acoustic wave energy :
en
- US1782117A - Method of mounting piezo-electric resonators for the excitation of various overtones :
en
- US1782322A - Molding machine :
en
- DE512842C - Flare light advertising device :
de
en
- DE512860C - Apparatus for assisting prompting :
de
en
- FR693351A - Advanced filing cabinet :
en
fr
- FR693398A - Insulating pipe bending pliers :
en
fr
- FR693420A - Pouring device :
en
fr
- FR693635A - Wheeled gun carriage with front and rear pivoting mount :
en
fr
- US1781694A - Door-operating mechanism :
en
- GB338850A - Improvements in or relating to apparatus for expressing liquids from solids :
en
- GB338345A - Improvements in or relating to gas-regulator and air-inlet fittings for atmospheric gas-burners :
en
- US1781779A - Box for jewelry and the like :
en
- US1782163A - Amusement device :
en
- US1781847A - Lift for separately-formed attachable heels :
en
- USD82540S - William n :
en
- DK43368C - Device for Gear Blowers and Gear Motors. :
da
en
- FR693364A - Improvements in cultivation methods and equipment, in particular those for growing young plants, intended for subsequent planting in dry land :
en
fr
- FR693471A - Device for determining the gradation of graduated blackening series :
en
fr
- DE513113C - Pre-chamber internal combustion engine :
de
en
- GB338404A - Improvements in or relating to recording devices :
en
- US1782139A - Sounding device :
en
- US1782268A - Automatic air release for air brakes :
en
- GB338355A - Improvements in coin freed automatic delivery machines :
en
- FR693114A - Improvements to the inking mechanism in printing machines :
en
fr
- GB338473A - Improvements in or relating to testing apparatus for tubes and the like :
en
- US1782109A - Fountain-pen desk stand :
en
- CA305900A - Conveyer belt :
en
fr
- US1782362A - Shears :
en
- DE512911C - Blind wood made of strips for plywood panels and hollow doors :
de
en
- DE513127C - Method for the preparation of intestinal disinfectants :
de
en
- DE513120C - Slider for zippers :
de
en
- CA305806A - Vertical distillation retort :
en
fr
- CA305863A - Selective braking device for circuit interrupters :
en
fr
- FR693111A - Method and device for the manufacture of veneer drain pipes :
en
fr
- FR693292A - Resins purification and discoloration process :
en
fr
- FR693302A - Device intended to be used as supports for chemicals and others :
en
fr
- DE512867C - Process for the production of high vacuum incandescent cathode tubes :
de
en
- FR693206A - Manufacturing process for white portland cement :
en
fr
- US1782017A - Rail fitting :
en
- GB338407A - Improvements in and relating to tear-off writing blocks, calendars and the like :
en
- GB338453A - Improvements in cross-beams in machines for pasting together the threads of two warps :
en
- US1782231A - Seat :
en