- US2569052A - Method of cleaning ink applying mechanisms and material used therein :
en
- CA477253A - Crystal controlled oscillators :
en
fr
- DE814415C - Device for remote transmission of measured values by means of pulses :
de
en
- US2569135A - Zero adjustment of computers :
en
- CH278009A - Flash lamp. :
de
en
- CH278061A - Machine tool. :
de
en
- CH278183A - Process for the production of iron powder from a solution of iron salts. :
de
en
- CH278176A - Vehicle. :
de
en
- AT168952B - Cable grab for overhead cable cars :
de
en
- CH277910A - Formwork element. :
de
en
- US2569198A - Andiron for fireplaces :
en
- FR989971A - Process for the preparation of 2: 6-dihalodiphenyl ethers and resulting products :
en
fr
- DE814965C - Honey extractor :
de
en
- US2568702A - Shoveling machine :
en
- AT168907B - Automatic arc welding :
de
en
- US2569114A - Their hydkolytic products :
en
- SU92095A1 - Hand machine for collecting seeds coc-sagyz :
en
ru
- US2569293A - Expansible chamber engine having a reciprocating piston cylinder and a reciprocatingpiston in such cylinder :
en
- DE814893C - Device for introducing compressed gases or pressurized liquids into containers :
de
en
- AU149696B2 - Sliding seals for liquid oxygen orthe like :
en
- US2569375A - Manufacture of sulfur :
en
- CA477199A - Monazo dyestuffs :
en
fr
- CH278169A - Bicycle stand. :
de
en
- DE814819C - Mixing device for liquids :
de
en
- DE814934C - Low pressure gas heating, especially for stoves :
de
en
- DE815048C - Process for the production of structural components, in particular road surfaces :
de
en
- FR990820A - O-ring quick coupling :
en
fr
- SU92016A2 - Heating unit :
en
ru
- CA477298A - Cabinet latches :
en
fr
- CH278168A - Snow tire. :
de
en
- US2568846A - Method of constructing electric heaters :
en
- US2569152A - Garment hanger collar support :
en
- US2569153A - Apparatus for sterilizing plasma, vaccine, and other fluids :
en
- DE815000C - Gear measuring pump :
de
en
- CA477290A - Methods of shaving gears :
en
fr
- CA477299A - Operating devices for the charging valves of gas producers :
en
fr
- CH277963A - Garment to protect against radiant heat. :
de
en
- DE1628656U - POETRY AND WRITING BOOK. :
de
en
- CH278152A - Shoe racks, in particular for displaying shoes in shop windows. :
de
en
- US2569122A - Lubricant :
en
- US2569396A - Sewing machine attachment :
en
- DE814968C - Fuel injection pump :
de
en
- FR991033A - Mouthpiece for cigarette holder, cigar holder or pipe, fitted with a filter holder :
en
fr
- US2568904A - Labeling machine :
en
- US2569164A - Variable sweep circuit :
en
- US2569196A - Tube frame for axminster looms :
en
- GB657876A - Presser devices for sewing machines :
en
- DE1628673U - PROTECTIVE AND PRESSURE DEVICE FOR WOOD MILLING MACHINES. :
de
en
- DE814869C - Snap fastener for cigar boxes or the like. :
de
en
- FR990752A - Pocket soap and ball cleaning :
en
fr
- DE1628581U - WASHING MACHINE WITH A PISTON PUMP INSIDE IT. :
de
en
- GB657725A - Improvements in propulsion units for hand propelled trucks and other articles intended for hand propulsion :
en
- DE1628698U - PACKAGING CONTAINER. :
de
en
- DE815096C - Butt connector for scaffolding tubes or rods :
de
en
- FR991000A - Relaxation unit comprising a flexible or rigid panel joined by lacing to the edges of a support frame :
en
fr
- GB657659A - Improvements in and relating to emulsifying agents and to processes and compositions in which, or in the preparation of which, emulsifying agents are used :
en
- AT168971B - Dough rolling machine :
de
en
- US2569337A - Quilting frame :
en
- CH277930A - Process for operating vertical shaft furnaces and shaft furnace for carrying out the process. :
de
en
- CH277935A - Cleaning powder for glass, marble, porcelain, lacquer and enamel surfaces. :
de
en
- DE815080C - Prefabricated concrete ceiling consisting of reinforced concrete beams and hollow block-like intermediate beams :
de
en
- GB657622A - Apparatus for welding longitudinal wires to parallel conduction :
en
- CA477165A - Methods of treating cereal grains :
en
fr
- CH278164A - Frameless motor vehicle. :
de
en
- AT168973B - Device for lifting the lids of hermit jars :
de
en
- CA477218A - Interphase winding and ratio adjuster switching arrangements for polyphase transformers :
en
fr
- US2569230A - Galley for handling matrices :
en
- US2569132A - Method for production of triketones :
en
- US2569299A - Testing device for carburetor valves :
en
- FR990636A - Improvement in two-stroke engines :
en
fr
- US2569176A - Check valve :
en
- DE814628C - Method and device for finding leaks in vacuum vessels :
de
en
- DE814758C - Power switch :
de
en
- GB657857A - Drapery shaping devices :
en
- CA477282A - Anchoring devices for coal and other mines :
en
fr
- CH277958A - Winder. :
de
en
- DE1628590U - ELECTRIC SWITCH FOR MOTOR VEHICLES. :
de
en
- DE1628685U - DIRECTION INDICATORS, ESPECIALLY FOR MOTOR VEHICLES. :
de
en
- DE815114C - Tobacco pipe :
de
en
- CA477149A - Removal of sulphuretted hydrogen from gases :
en
fr
- US2569304A - Cutting torch attachment :
en
- US2568767A - Electronic animated advertising sign system :
en
- US2568710A - Wide-band antenna :
en
- US2568908A - Weight operated climbing toy :
en
- US2569187A - Portable milking machine :
en
- DE814837C - Shock absorbers, especially for bicycles :
de
en
- FR990953A - Advanced caps for hermetic closure of vaporizers :
en
fr
- USD164628S - Cover for containers for perishable foods :
en
- GR13189B - METHOD OF CONSTRUCTION OF BEAM JOINTS AND PILLARS FOR BUILDING MODELS. :
el
en
- US2569365A - Cooking device :
en
- US2569414A - Production of metal-free stripes on metal-coated sheet material :
en
- DE814737C - Device for cleaning vehicles or the like. :
de
en
- US2569279A - Single side band modulator :
en
- CA477297A - Methods of preparing a 7-dehydrosterol :
en
fr
- US2568757A - Vibratory electric motor :
en
- DE814928C - Two-part base for baking, roasting and duck pan that can be heated either electrically or by burner flames :
de
en
- DE814570C - Insert for exchangeable pens :
de
en
- DE815167C - Process for comparing the extrusion speed of extrusion presses :
de
en
- US2568835A - Thumbtack extractor :
en
- US2569150A - Casting method and apparatus :
en
- FR990918A - Duplicator, especially for line-by-line duplicating :
en
fr
- US2569064A - Gamma lactones :
en
- US2569235A - Regulating air-charging means for ice-cream freezers :
en
- CH278109A - Method of exchanging calories between a heating fluid and a heated fluid and heat exchanger for the implementation of this method. :
en
fr
- CH278160A - Conveyor device on machines for handling bottles or similar containers. :
de
en
- US2568850A - Vapor barrier paper and the manufacture thereof :
en
- DE815142C - Opening device for canning jars :
de
en
- DE814476C - Connector with axially offset contact surfaces :
de
en
- DE815137C - Process for the production of elongated holes, in particular wedge holes :
de
en
- CH278038A - Electric current transformer device. :
en
fr
- DE814749C - Grinding piece for pantographs of electric vehicles :
de
en
- DE1628564U - CURRENT TRANSMISSION FOR ELECTRIC COOKERS WITH HINGED HOT PLATE SUPPORT. :
de
en
- DE1628630U - SHORTABLE UMBRELLA WITH ROOF RODS MADE OF NUREMBERGER SCISSORS. :
de
en
- DE814438C - Accounting facility :
de
en
- FR990707A - Fairground attraction :
en
fr
- FR990931A - Improvements to metal wall lights and their fixing devices :
en
fr
- DE814621C - Contact spring bushing with clamping screw fastening and associated mounting body :
de
en
- DE1628678U - FASTENING CLAMP. :
de
en
- FR990901A - Locking mechanism for doors :
en
fr
- FR990569A - Adhesive bandage tape :
en
fr
- FR991035A - Improvements in apparatus and operating methods for the production of cold by absorption with the aid of inert gas :
en
fr
- GB657729A - Electrically heated fabric :
en
- US2569170A - Sorting device for punched cards :
en
- USD164656S - Windshield defroster :
en
- GB657694A - Improvements in or relating to weaving and looms therefor :
en
- GB657763A - Improvements in explosive charges and methods of blasting :
en
- GB657937A - Apparatus for the production and supply of foamed dispersions :
en
- DE1628737U - TRANSMISSION FROM INNER OPENERS FOR SHUTTERS, OUTSIDE WINDOWS AND DOORS. :
de
en
- DE814595C - Process for the production of sulfonates :
de
en
- GB657702A - Electro-magnetic brake device for yarn winding bobbins of flyer-spinning machines :
en
- GB657887A - Improvements in or relating to a well drilling apparatus :
en
- FR990917A - Device for printing from a reverse composition original for duplicators, in particular for duplicators printing line by line :
en
fr
- DE814637C - Device for distributing liquid floor care products to multi-pane floor polishing devices :
de
en
- DE814668C - Device for measuring or compensating for the astigmatism of the human eye :
de
en
- DE814810C - Centrifugal governor :
de
en
- DE815101C - Connection of load-bearing parts of a building :
de
en
- DE814925C - Casting mold for continuous casting of metals :
de
en
- GB657856A - Improvements in and relating to magnetic cores :
en
- CH278020A - Automatically disengageable clutch on toy railroad vehicles. :
de
en
- DE814728C - Conveyor and loader for earth moving :
de
en
- GB657880A - Improvements in or relating to clothes pegs :
en
- DE814995C - Process for photo reproduction in the dry way :
de
en
- DK73120C - Watch strap lock. :
da
en
- FR990872A - New dyes :
en
fr
- FR990519A - A method of making a protective grid coating for cable sheaths for bicycles, tandems and the like :
en
fr
- GB657664A - Improvements in and relating to key cases :
en
- US2568832A - Wagon and truck body seat :
en
- CA477305A - Discriminator-rectifier circuits :
en
fr
- DE814469C - Circuit arrangement for telecommunications systems, especially telephone systems, with two-way connections :
de
en
- DE815040C - Process for the production of unsaturated esters or ethers :
de
en
- DE814530C - Fabric button :
de
en
- US2569211A - Welded bolster center brace :
en
- US2569032A - Constant pressure inlet for mass spectrometers :
en
- US2569143A - Fluorescent lamp tube and mounting means therefor :
en
- FR990789A - Method of maneuvering an airplane on landing and device allowing the implementation :
en
fr
- FR990826A - Improvement in the manufacture of magnetic circuits :
en
fr
- FR990889A - Improvements to the racks of continuous twisting looms or other textile machines :
en
fr
- DE814814C - Centrifugal governor for internal combustion engines :
de
en
- DK73133C - Electrical alarm system. :
da
en
- FR990701A - Line pointer device applicable to transfer machines :
en
fr
- CA477175A - Fish lures with interchangeable bodies of different character :
en
fr
- FR991003A - Wrapping for sweets and confectionery :
en
fr
- DE814850C - Device for hanging up slaughtered animals or the like with hooks that can be slid on support rails :
de
en
- US2568773A - Food mixer :
en
- US2569238A - Machine tool for engine bearings :
en
- US2569250A - Dehorning device :
en
- AT168928B - Body with opening (removable) hood, especially for motorcycle sidecars :
de
en
- CA477338A - Systems of composite photography :
en
fr
- DE1628631U - HOUSEHOLD CHOPPER AND CUTTER. :
de
en
- DE814917C - Discharge tubes in which the metal parts of the current feedthrough are separated from the discharge space :
de
en
- US2568869A - Sound record drive :
en
- US2569212A - Identification hub cap :
en
- CH277918A - Cylinder lock. :
en
fr
- DE1628637U - CORE DESIGNED FOR WINDING PANTS. :
de
en
- DE815019C - Window lock :
de
en
- FR990999A - Slide fixed in a mount :
en
fr
- FR990797A - Welded frame, especially for motor cars :
en
fr
- FR990831A - Crease-resistant pleated fabric :
en
fr
- DE814436C - Stapler :
de
en
- DE814644C - Saucepan with lid :
de
en
- DE814765C - Electric oscillating piston :
de
en
- DE814966C - Apiary :
de
en
- CA477283A - Straight-bar knitting machines :
en
fr
- FR990571A - Improvements to pulverized fuel burners :
en
fr
- DE814485C - Electromagnetic brake and clutch :
de
en
- FR990645A - Self-locking brake :
en
fr
- GB657662A - Improvements in and relating to the manufacturing of ready-shaped rigid pieces of flux material for electric arc welding :
en
- GB657811A - Improvements in or relating to chlorinated polymerized methacrylates :
en
- GB657888A - Improvements in or relating to electrical induction apparatus :
en
- FR990594A - Reel for strip iron :
en
fr
- FR990947A - Tension arrangement for lifting device cables :
en
fr
- GB657760A - Improvements in or relating to electric signalling systems :
en
- GB657638A - Improvements in sheet registering apparatus :
en
- GB657820A - Production of pile fabrics and like sheet materials :
en
- DE1628675U - BLANK. :
de
en
- DE814638C - Round curtain train :
de
en
- DE814874C - Device for displaying and regulating the content of chlorine or other oxidizing agents in industrial water :
de
en
- FR990579A - Drafting bench with belt cage for wholesale and fine spinning machines :
en
fr
- FR991017A - Strategists game :
en
fr
- DE1628654U - BRUSH WITH LIQUID SUPPLY. :
de
en
- DE814750C - Pantograph for third rail coated from below :
de
en
- US2569174A - Thermoplastic injection molding apparatus :
en
- DE814715C - Method and device for the production of sausages without casing :
de
en
- DE815064C - Electric motor with gear transmission for driving work machines :
de
en
- DE814434C - Intermediate member for setting the angle of projection of the hinged member in caps formed by jointing individual members for the pit :
de
en
- FR990518A - Flush tank for water closet and other uses :
en
fr
- FR990776A - Improvements to washhouses :
en
fr
- US2569271A - Hernia pad :
en
- FR990781A - Washing machine improvements :
en
fr
- GB657800A - Method of construction of sound absorbing passages :
en
- GB657884A - Improvements in and relating to envelope opening and like sheet or package handling machine :
en
- GB657904A - Improvements in struts for use with colliery arches :
en
- AU3713250A - Improvements inboxes for switches and plugs of electrical installations :
en
- AU402951A - Electromagnet adjusting means :
en
- DE814859C - Wire component for building games :
de
en
- US2569402A - Temperature control mechanism :
en
- US2568721A - Communication system utilizing constant amplitude pulses :
en
- FR990784A - Improvements in acidic hydrocarbon refining processes :
en
fr
- GB657790A - Improvements relating to spring fasteners :
en
- FR990788A - Improvement in automatic guidance methods of a machine, devices allowing the implementation and their applications :
en
fr
- FR990631A - Wine treatment process :
en
fr
- FR990828A - Flexible hose connection, flame protected :
en
fr
- GB657938A - Device for atomising fluid fuel by means of air in combustion chambers :
en
- US2569195A - Method of inspecting wire-drawing die contours :
en
- DE1628572U - CHILDREN'S TOYS (BUILDING HOUSES BY FITTING PARTS TOGETHER). :
de
en
- DE814714C - Slaughter cattle stunner :
de
en
- DE814932C - Electric ventilation brake for electric hoist motors :
de
en
- GB657765A - Improvements in duplicating machines :
en
- US2568761A - Pressure adjustment and trip for printing cylinders :
en
- US2569055A - Process of making shoes :
en
- FR990593A - Improvements to pumps, compressors, etc. multi-storey :
en
fr
- US2568768A - Radio direction finding system :
en
- US2569252A - Control for enclosed internal :
en
- US2569129A - Spectrum analyzer :
en
- US2569319A - Ventilating apparatus :
en
- CH278031A - Liquid volume counter. :
de
en
- DE815060C - Rotary resistor with a slide switch arranged between the resistor housing and the rotary switch housing :
de
en
- DE1628712U - ORTHOPEDIC FOOTREST. :
de
en
- FR990708A - Throttle control device for motor cars and similar applications :
en
fr
- FR990505A - Special arrangements and manipulations of a double column located on both sides of the middle body of the binding of an accounting register :
en
fr
- FR990822A - Electric wave amplifiers :
en
fr
- FR990748A - Resonant system :
en
fr
- GB657614A - Method and apparatus for treating rubber and the like :
en
- DE814747C - Boom with a spacer for an electrical contact line :
de
en
- US2569106A - Position indicator :
en
- CH277952A - Zigzag stitch sewing machine. :
en
fr
- SU92040A1 - Coverage of promotions with crane rails :
en
ru
- GB657931A - Improvements in or relating to welding burners :
en
- DE814440C - Device and method for stirring or mixing in a high-pressure autoclave without a stopper :
de
en
- DE814487C - Solid, conductive electrical device using semiconductor layers to control electrical energy :
de
en
- DE814843C - Device for pressing the edge of a metal cap against the neck of the vessel :
de
en
- DE814444C - Process for the continuous production of butyraldehyde :
de
en
- DE815170C - Regulating coupling for driving brick cutters :
de
en
- DE814591C - Needle lay-up device for needle processing machines :
de
en
- DE814846C - Sport boat :
de
en
- DE815160C - Method of treating veneers :
de
en
- GB657813A - Improvements in or relating to extrudable compositions :
en
- US2568854A - Journal lubricator :
en
- US2568931A - Break-back mower drive :
en
- DE814687C - Thermally insulated pipeline supported on supports :
de
en
- FR990832A - Watch movement with electromagnet winding :
en
fr
- FR991023A - Manufacturing process of alkyl silicon halides :
en
fr
- AT168736B - Device for the optional extraction of natural water and soda water from any drinking water tap :
de
en
- US2569120A - Pressure tire gauge :
en
- US2568903A - Propeller construction for watercraft :
en
- US2569339A - Cooling wind system for glassmaking equipment :
en
- DE814723C - Device for the controlled emptying of tubes :
de
en
- CA477268A - Lithographic printing plates and methods of making same :
en
fr
- CA477259A - Electric radiant energy devices :
en
fr
- GB657675A - Improvements in and relating to radio locating equipment :
en
- US2568961A - Sheet material cutting device :
en
- DE1628604U - ELASTIC PAD. :
de
en
- US2568873A - Mailbox name plate bracket :
en
- FR990743A - Shaving soap :
en
fr
- GB657656A - Method and means for the quick assembling and dismantling of bicycle hubs and the like :
en
- GB657735A - Elastic hanger for tramcar current-supply overhead lines :
en
- GB657944A - Dentist's chair :
en
- AU153457B2 - Can end with channels for pressure pack :
en
- AU412851A - Improvements in or relating to screens for. use. with tubular sources, of illumination :
en
- CA477172A - Attaching parts to wooden poles :
en
fr
- CH278184A - Process for the preparation of an acylaminoacetoacetic ester. :
de
en
- AT168901B - Buildings made of large-format ferrous and aerated concrete prefabricated parts and processes for their manufacture :
de
en
- CH278043A - Self-winding watch by mass capable of oscillating over a complete revolution. :
en
fr
- CH278124A - Holder for lighting fixtures. :
de
en
- AT168980B - Atomizers for liquids and liquid mixtures, in particular for liquid fuels :
de
en
- DE814552C - Electro-hydraulic adjustment device with magnetically controlled rotary valve :
de
en
- CA477186A - Liquid heating systems :
en
fr
- CA477214A - Brake adjusters :
en
fr
- US2568758A - Egg totalizer :
en
- US2568788A - Water pump cap-screw remover :
en
- US2569045A - Latching mechanism for closures :
en
- US2569084A - Tobacco curing stove with air-heating hood :
en
- CA477288A - Detection of carbon monoxide :
en
fr
- GB657669A - Gyroscopic stabilising apparatus :
en
- DE815128C - Exhaust silencer with several consecutive, each communicating chambers :
de
en
- DE814519C - Basement wall insulation :
de
en
- DE1628660U - RADIATION LAMP. :
de
en
- DE815146C - Device for setting the image lines in cinema projectors :
de
en
- CA477166A - Time recorders :
en
fr
- CH278070A - Roller crusher. :
en
fr
- US2568774A - Speed governor for motors :
en
- DE814867C - Making a coating paste :
de
en
- DK73129C - Fire extinguisher with a riser and an extinguishing liquid constantly under gas pressure. :
da
en
- FR990771A - Rotatable injector for spraying liquids or the like and use thereof in the particular case of compressors, for example of aircraft engines :
en
fr
- CH278037A - Lamp frequency meter, more particularly intended for radio altimeters. :
en
fr
- CH278128A - Piece of furniture with castors and support legs that can be brought into action alternately. :
de
en
- AT168940B - Car trailer for camping :
de
en
- AU158359B2 - A process forthe conversion of carbon dioxide with hydrogen :
en
- DE1628706U - SPACER FOR HANGING OVERHEATER PIPE COILS. :
de
en
- FR990536A - Compressed gas switch wiring device :
en
fr
- FR990563A - Improvements to anion exchangers and their manufacture :
en
fr
- FR990576A - AC motor :
en
fr
- FR990728A - Bra :
en
fr
- US2569123A - Can perforating device :
en
- DE814940C - Process for operating electric furnaces :
de
en
- AU412451A - Improvements in electric circuit arrangements for operating electric discharge lamps :
en
- CA477170A - Internal combustion engines for propulsion of bicycles :
en
fr
- US2568823A - Loud-speaking telephone set :
en
- US2568972A - Sand trap :
en
- US2569178A - Spherical thrust bearing :
en
- US2569380A - Production of alcohols from carbon monoxide and hydrogen :
en
- CA477273A - Electric attenuating devices :
en
fr
- DE814463C - telephone :
de
en
- US2569245A - Forward rowing mechanism :
en
- US2568802A - Machine for the manufacture of molded building units :
en
- USD164652S - Necklace or the like :
en
- DE814603C - Support arch for lining tunnels, tunnels, routes etc. as a preliminary support frame :
de
en
- FR990639A - Improvements to devices producing multiple frequencies of a fundamental frequency :
en
fr
- GB657868A - Improvements in and relating to apparatus for feeding ream markers to sheets cut from paper and like webs :
en
- DE815156C - Ball bearing wheel hub for running wheels, preferably for prams and children's sports vehicles :
de
en
- FR990926A - Improvements to clips for pens and mechanical pencils :
en
fr
- DE814457C - Storage of idlers on roller ovens :
de
en
- DE814596C - Process for the production of aralkyl mercapto fatty acids :
de
en
- US2569368A - Joining metal parts :
en
- GB657770A - Improvements relating to the construction of hen coops, poultry houses, sheds and similar structures from standardised components :
en
- FR990583A - Packaging for short cylindrical objects :
en
fr
- GB657761A - Improvements in electrically operated hydraulic power units :
en
- DE814888C - Method and device for turning the green malt on the malt floor :
de
en
- US2568917A - Method of sealing openings in shell eggs :
en
- US2569069A - Toolholder :
en
- US2569077A - Antiskid chains for pneumatic tires :
en
- US2569204A - Electronic voltage regulator :
en
- US2569297A - Direct-current restoring apparatus :
en
- USD164655S - Stove handle :
en
- AT168415B - Rapid transit :
de
en
- US2569329A - Operation in electrolytic alkali chlorine cells :
en
- IE19667L - Immersion apparatus for leather, etc. :
en
- DE815103C - Multi-spindle mixing and kneading device :
de
en
- GB657621A - Process for grinding and classifying organic materials :
en
- AU403351A - Mining machines incorporating dust suppression means :
en
- FR991014A - Method of manufacturing an electron tube and tube thus produced :
en
fr
- SU91756A1 - Regulation method of internal combustion transport engines :
en
ru
- US2569056A - Chuck :
en
- US2569373A - Die head for multiple extrusion :
en
- USD164643S - Apron or similar article :
en
- DE814462C - Circuit for the amplification of electrical signals :
de
en
- GB657738A - Improvements in or relating to method and means for anchoring reinforcements :
en
- GB657775A - Improvements in or relating to tufting buttons :
en
- GB657816A - Mixed fatty acid and rosin esters of resinous epoxides :
en
- US2568849A - Vapor barrier paper and the manufacture thereof :
en
- US2569354A - Straight-line-motion swinging saw support :
en
- DE814445C - Process for the production of clumps of methionine :
de
en
- FR990983A - Synthetic lubricants :
en
fr
- DE814561C - Cab for large vehicles :
de
en
- FR990892A - New way of processing coniferous gems :
en
fr
- DE1628645U - SHOES OF ALL KINDS WITH DECORATIVE, NOTCHED OR BADED FRAMES APPLIED BEFORE THE SOLE IS ATTACHED. :
de
en
- DE1628676U - WILD SCARCH. :
de
en
- DE814498C - Process for casting with rotating centrifugal drum and device for carrying out the process :
de
en
- DE814722C - Process for the production of building materials and moldings formed from them :
de
en
- US2568828A - Piston rod rotating attachment for reciprocating pumps :
en
- DE814891C - Process for the production of beverages from whey :
de
en
- FR990775A - Stereoscopic view card and device for its examination :
en
fr
- FR990586A - Variable Wattage Incandescent Lamp Improvements :
en
fr
- DE814665C - Storage for screw spindles :
de
en
- FR990979A - Improvements relating to ethylmethylpolysiloxanes :
en
fr
- FR991029A - Process and installation for drying ceramic materials and resulting products :
en
fr
- FR990516A - Rotary cliché apparatus for printing fabrics :
en
fr
- FR990565A - Improvements to mobile lifting devices :
en
fr
- FR990591A - Improvements to gas taps :
en
fr
- FR990837A - Use of different processes and devices on the same airplane, for its progression :
en
fr
- CH277959A - Device for pulling self-ties when ironing them. :
de
en
- US2568957A - Rotary portable saw support mitering machine :
en
- GB657852A - Revolving door :
en
- FR991004A - Packaging for soft soaps :
en
fr
- DE814794C - Arrangement for magnetic sound recording :
de
en
- DE814835C - Filters for dust masks :
de
en
- DE814842C - Float control for filling machines :
de
en
- DE815109C - Slide rule for ABC contactors :
de
en
- GB657736A - Improvements in pedals for cycles :
en
- US2568783A - Temperature controlled mill base :
en
- US2569399A - Fire resistant asphalt coating :
en
- DE814544C - Relief and shut-off valve for fuel pumps, especially injection pumps for low-boiling fuels :
de
en
- DE814675C - Garden rake :
de
en
- DE815023C - Flying toy with propeller drive :
de
en
- GB657696A - An improved means for continuously ascertaining and/or determining the viscosity of fluids :
en
- FR990659A - Improvements to the surfaces of use and resistance for the use of small paving stones or others, obtained with the residues of the treatment of bauxite :
en
fr
- DE814803C - Device for pitting fruits, in particular cherries :
de
en
- GB657774A - Core box cutters :
en
- GB657950A - Improvements in and relating to a toothpaste containing aluminium hydroxide :
en
- US2568844A - Process and apparatus for the electrolytic production of fluorine :
en
- US2569199A - Method and apparatus for contacting solids and liquids :
en
- US2569214A - Hydraulic apparatus :
en
- US2569249A - Static discharge device :
en
- DE814590C - Quick connection for pipes, especially for blowing and flushing offset pipes :
de
en
- DE814944C - Flow meter for liquids and gases :
de
en
- DE815073C - Process for the production of a penicillin preparation :
de
en
- DE1628551U - LOCKING FOR COIN CASSETTES OF COIN TELEPHONE SPEAKERS. :
de
en
- FR990981A - Mining cart for the bottom :
en
fr
- GB657786A - Improvements in or relating to fluid dynamometers :
en
- FR990794A - Device for stopping an internal combustion engine :
en
fr
- DE814816C - Shut-off valve :
de
en
- GB657611A - Improvements in or relating to gas heated apparatus :
en
- DE814761C - Circuit for alternating motor operation and braking operation with direct current compound motors :
de
en
- FR990601A - Manufacturing process for refined glass objects :
en
fr
- US2569060A - Swing :
en
- USD164637S - Ischinger
stocking :
en
- FR990954A - Cutting torch :
en
fr
- US2568704A - Brake hanger :
en
- US2569413A - Strainer :
en
- US2568722A - Compressed fluid distributor :
en
- US2568734A - Motion picture reproducing apparatus :
en
- US2569010A - Gun sight :
en
- US2569313A - Bearing mounting for rotary tool units :
en
- FR990665A - Hydraulic coupling :
en
fr
- GB657929A - Improvements relating to the continuous casting of metals :
en
- SU91849A1 - Method for determining potassium content in soils and fertilizers :
en
ru
- US2568698A - Apparatus for forming paper closure members for paper containers :
en
- GB657769A - Improvements in and relating to kegs, canisters, and like containers :
en
- GB657913A - Improvements in or relating to hulling machines :
en
- CH278032A - Automatic measuring device on preload hardness testing machines. :
de
en
- CH278116A - Selector device for electronically amplified signals to control a relay. :
en
fr
- DE814721C - Cigarette with a cotton wool filter :
de
en
- DE1628556U - ELECTRIC SWITCH WITH SQUARE ROLLER. :
de
en
- DE1628723U - WOOD TRANSPORT HOOKS FOR FORESTRY WORKERS. :
de
en
- FR990670A - Fuel system with additive carburettor for internal combustion engines, in particular automobiles :
en
fr
- FR990746A - Improvements to mannequins :
en
fr
- FR990717A - Refinements to switches and filters :
en
fr
- FR990861A - Locking mechanism of a differential :
en
fr
- GB657713A - Improvements relating to prong buckles :
en
- US2568782A - Light projector :
en
- US2568810A - Golf bag :
en
- USD164653S - Combined tie rack and picture frame :
en
- DE814771C - Process for the production of an insert for the tooth root canal :
de
en
- DE815115C - Cigar or cigarette holder with an ejector :
de
en
- DE814838C - Rotary handle for the handlebars of motorcycles u. like :
de
en
- FR990581A - Machine for the manufacture of reinforced concrete beams with vacuum application :
en
fr
- GB657714A - Improvements relating to artillery projectiles having a tracer device :
en
- DE814745C - Plate-shaped heat exchange device for liquids :
de
en
- DE814882C - Coat made of waterproof fabric :
de
en
- DE814958C - Switching device on sweeping plows :
de
en
- FR990595A - Automatically controlled aerodynamic regulator device for aeromotor blades and other applications :
en
fr
- GB657654A - Improvements in the waist portions of trousers or skirts :
en
- DK73113C - Apparatus for accelerating electrons at a magnetic field. :
da
en
- DE814691C - Pressure-resistant hollow bodies, especially swimmers :
de
en
- FR990643A - Control device for taximeter hourly rate :
en
fr
- US2568716A - Record changer :
en
- US2569295A - Computing instrument :
en
- GB657698A - An improved manufacture of additives for lubricants :
en
- FR990878A - Improvements in processes and apparatus for decarburizing cast iron or castings in cast iron alloy :
en
fr
- DE1628596U - CONTACT FLAG FOR ELECTROLYTE CAPACITORS WITH ROUGHED FILM. :
de
en
- GB657703A - An improved method of increasing the holding power of metal elements in wood :
en
- DE814673C - Cigarette or cigar holder with a stub ejector :
de
en
- DE814824C - Shut-off element, in particular fuel cock for internal combustion engines :
de
en
- GB657688A - Apparatus for the stretching of cords and the like :
en
- FR990751A - Construction game :
en
fr
- FR990756A - Improvements to remote control positioning devices :
en
fr
- FR990896A - Lure for fishing commonly called <<devon>> or artificial fish :
en
fr
- FR990813A - Decorated lampshade :
en
fr
- SU91752A1 - Automatic hydroturbine speed controller :
en
ru
- DE1628744U - TOY VEHICLE. :
de
en
- DE814699C - Process for making the running surfaces of cast iron engine cylinders, piston rings and other machine and transmission parts resistant to wear :
de
en
- DE815085C - Plastic floor :
de
en
- FR991045A - Method and device for photoelectrically scanning statistical maps :
en
fr
- FR991047A - Compressed gas switch with at least one breaking point actuated and blown by compressed gas for power disconnection :
en
fr
- CA477153A - Lamp harps :
en
fr
- CH277905A - Loading for windows and doors. :
de
en
- DE814769C - Process for the production of rayon :
de
en
- GB657708A - New or improved means for determining and controlling the relative proportions of the ingredients of mixtures :
en
- DE814712C - Slip device for keel ships :
de
en
- DE815030C - Separating centrifuge, in particular milk centrifuge with movable storage container :
de
en
- FR990552A - Improvements to jordan machines :
en
fr
- DE1628555U - RECHARGEABLE ELECTRIC POWER SOURCE, ESPECIALLY ALKALINE COLLECTORS. :
de
en
- DE1628619U - TRANSPORT CONTAINER. :
de
en
- US2569108A - Roller type brake :
en
- US2568952A - Shaft holder :
en
- DE815010C - Device for launching a lifeboat, a life raft or the like. :
de
en
- FR990885A - Improvements to condensers used in the textile industry :
en
fr
- GB657906A - Monitor for analyzing frequency shifted waves :
en
- US2568714A - Soap holder :
en
- USD164654S - Combined mailing box and letter envelope :
en
- US2568830A - Combined table and ironing board :
en
- US2568978A - Apparatus for forming molds and investing patterns :
en
- US2569015A - Differential gearing :
en
- DE814818C - Self-closing valve :
de
en
- DE815069C - Electron-optical system, especially for image converter tubes :
de
en
- FR991019A - Desulphurization process for special cast irons, or not, before addition of magnesium and products obtained :
en
fr
- FR990656A - construction elements and their assembly device :
en
fr
- US2568841A - Method of synthesizing gasoline hydrocarbons :
en
- US2568902A - Beta thioethyl substituted carbonyl compounds as modifiers in ethylene polymerization :
en
- FR990554A - Method and installation for the extraction of liquid by means of pressurized fluid :
en
fr
- FR990654A - Hydrodynamic brake :
en
fr
- DK73118C - Device for devices for magnetic recording of sound. :
da
en
- DE814892C - Process for purifying raw spirit :
de
en
- FR990637A - Further development of film holders for photographic magnifiers :
en
fr
- GB657863A - Improvements in or relating to folding tables and the like :
en
- GB657870A - Improvements relating to cast iron :
en
- FR990666A - Refining of the cylinders for paper pulp refiners :
en
fr
- FR990970A - Insecticide and weed control composition :
en
fr
- FR990982A - Gas jet gun for spraying fusible materials :
en
fr
- GB657642A - Manufacture of moulded carbon articles from pitch :
en
- GB657883A - Improvements in or relating to flat irons :
en
- FR990944A - Improvements to cinematographic cameras :
en
fr
- DE814878C - Punch for sealing rings :
de
en
- DE814635C - Continuous casting process :
de
en
- DE814683C - Piston rings made of sintered material :
de
en
- FR990511A - Improvements to apparatus used for concentration of ores by means of foam flotation :
en
fr
- GB657679A - Improvements in or relating to a printing machine :
en
- AU411451A - Mixtures containing oxygenated vinyl compounds and their copolymers and process for making same :
en
- CA477350A - Air released spring set brake controls :
en
fr
- DE814459C - Signal device, especially for railway signal systems :
de
en
- FR990825A - Method and apparatus for separating materials of different specific gravities, or particles of different size from one or more solids of the same density :
en
fr
- FR990869A - Metal joinery for vertically sliding leaf felt :
en
fr
- US2569381A - Finger tip shield and applicator :
en
- FR990974A - Process for the stabilization of milk powder :
en
fr
- US2568793A - Viscosity measuring means :
en
- DE1628614U - REAR REFLECTORS FOR BICYCLES. :
de
en
- DE814676C - Device for piercing plant holes :
de
en
- DE814840C - Machine for cleaning bottles and the like like :
de
en
- US2568923A - Expansion joint apparatus :
en
- CA477212A - Deferred action primary batteries :
en
fr
- CH277904A - Insulator. :
en
fr
- GB657878A - Improvements in and relating to temperature control systems :
en
- DE814883C - Waistband :
de
en
- GB657663A - A waistband for use on garments :
en
- GB657933A - Mechanism for imparting irregular movements to toys :
en
- USD164624S - Packing sheet :
en
- AU412051A - Sliding seals for liquid oxygen orthe like :
en
- DE1628664U - WALLET FOR IDENTIFICATION PAPERS AND THE LIKE. :
de
en
- DE1628745U - CONCRETE COMPACTION MACHINE FOR THE PRODUCTION OF THIN-WALLED, HIGH AND NON-CONICAL CONCRETE BODIES. :
de
en
- CH278148A - Loop antenna. :
de
en
- CH278198A - Compressed air braking device on rail vehicles. :
de
en
- FR990736A - Detachable hook with instant installation for elastic bands or others :
en
fr
- GB657757A - Improvements in or relating to antenna :
en
- DE1628639U - BALL BEARING BELT BACKERS. :
de
en
- GB657651A - Attachment for sewing machines :
en
- DE814629C - Flat recirculating body on mechanical high-voltage rectifiers for single or multi-phase alternating current :
de
en
- DK73106C - Clothespin. :
da
en
- GB657819A - Improvements in or relating to power chain saws :
en
- GB657843A - Improved abrasive wheel :
en
- GB657840A - Improvements in circuit arrangements for pulse rate measurement :
en
- GB657758A - Improvements in or relating to devices for gripping and controlling ropes or the like under load :
en
- FR990883A - Glass drawing process :
en
fr
- FR990936A - Sleeve tuning inductor :
en
fr
- FR990648A - Fuel gas generator :
en
fr
- FR990764A - lock nut :
en
fr
- GB657690A - Improvements in and relating to electric amplifiers :
en
- US2569014A - Valve construction :
en
- DE814916C - Holding device :
de
en
- FR990675A - Ultra-short-wave high-power emitting electron tubes :
en
fr
- DE1628746U - PENDULUM SPRING FOR WALL AND TABLE CLOCKS. :
de
en
- DE814973C - Drive belt for keyway pulleys :
de
en
- CH278114A - Process for improving the electrical conductivity of the ground. :
de
en
- DE814503C - Onion cutter :
de
en
- DE815067C - Cathode ray tube with a fluorescent screen attached to a glass support :
de
en
- AT168990B - Device for supplying secondary air to stoves, ovens, etc. like :
de
en
- AU150789B2 - Improvements in and relating to window sash balances for hinging sashes :
en
- CA477346A - Rotary wing aircraft :
en
fr
- CH278113A - Dielectric ceramic product and method of manufacturing this product. :
en
fr
- DE814863C - Process for the production of shaped components :
de
en
- FR990915A - Ball joint for headlights of bicycles, motorcycles or the like :
en
fr
- GB657895A - Means for rotating a mixer bowl :
en
- CA477323A - Therapeutically valuable phenthiazine derivatives and processes for preparing the same :
en
fr
- DE814500C - Locking member under spring action for parts that can be pushed into one another, especially stick parts on umbrellas :
de
en
- GR13188B - SPECIAL PACKAGING OF VASELINE USED EXCELLENTLY WHEN USING CONDOMS. :
el
en
- US2568977A - Automatic traverse stop and tool retractor :
en
- CH277898A - Wide beam sprinkler. :
de
en
- CH278165A - Connection piece for hand air pumps for inflating pneumatic tires. :
de
en
- DE1628602U - SEAL RING. :
de
en
- DE814907C - Ice cream machine with rotating spatula screw :
de
en
- FR990877A - Improvements to chimney outlets for gas combustion devices :
en
fr
- GB657671A - Gyroscopic stabilising apparatus :
en
- CH277982A - Process for preparing the salt of p-chlorophenyl-cyanamide and isopropylguanidine. :
en
fr
- US2568804A - Automatic telephone system auxiliary line finder arrangement :
en
- USD164625S - Building block :
en
- US2569246A - Combined eyelash curler, mascara applicator, and remover :
en
- AT168941B - Device for opening and closing rifle boards :
de
en
- USD164619S - Combined seat and back for a chair or the like :
en
- CH277955A - Method for knitting chain knitwear on a flat knitting machine and machine for carrying out this method. :
de
en
- US2568870A - Saw :
en
- CA477272A - Methods and apparatus for phase and synchronism controls :
en
fr
- CH278007A - Driving device for perforated photographic film. :
en
fr
- DE1628736U - CHAIN ROLLER FOR ROLLER SHUTTERS AND BLINDS. :
de
en
- DE1628582U - HOLDING DEVICE FOR IRON CONNECTION CABLE. :
de
en
- DE1628588U - POWER SUPPLY UNIT FOR GALVANIC SYSTEMS. :
de
en
- DE814999C - Suction pump :
de
en
- DE815144C - Device for evacuating and closing canned jars :
de
en
- US2569264A - Strip tensioning apparatus :
en
- CA477158A - Hockey garters :
en
fr
- DE1628554U - HIGH FREQUENCY DEVICE WITH ITS OWN POWER. :
de
en
- DE814631C - Gas generators :
de
en
- DE815140C - Overlock seam :
de
en
- CA477320A - Timing apparatus :
en
fr
- DE814924C - Articulator :
de
en
- US2569012A - Internally expanding brake actuator :
en
- US2569058A - Method of forming berylliumcopper alloy bellows :
en
- US2569097A - Method of coating ferrous metal with aluminum or an aluminum alloy :
en
- US2569243A - Filter :
en
- CH278065A - Method of making pieces of cast iron. :
de
en
- CA477285A - Production of alkali metal salts of sulfanilamidothiazole :
en
fr
- DE815094C - Node and cross point connections for armor struts :
de
en
- US2568738A - Process for resolving emulsions :
en
- US2569360A - Registering coin bank :
en
- US2568699A - Floor waxing machine :
en
- US2569370A - Method for treating petroleum distillates :
en
- DE814532C - Tobacco pipe :
de
en
- FR990705A - Improvements to signal transmission systems using time modulation :
en
fr
- AT168942B - Light diffusing covering and process for its manufacture :
de
en
- CH278130A - Duvet supports for use in hospital beds. :
de
en
- US2568886A - Drill press attachment :
en
- AU151400B2 - Improvements in and relating to electric contact pin assemblies :
en
- DE815028C - Elevator for concrete mixers :
de
en
- US2569127A - Refractive index measurement of fluids :
en
- US2569343A - Deflection coil arrangement :
en
- CH277909A - Formwork. :
en
fr
- CA477229A - Container end structures :
en
fr
- CH278149A - Intruder alarm. :
de
en
- CH277951A - Double twist spindle. :
en
fr
- AU3742550A - An improved wall forming machine :
en
- CH277961A - Diaper holder. :
en
fr
- DE1628608U - PIVOTING ARRANGEMENT OF GAS GENERATORS ON MOTOR VEHICLES. :
de
en
- FR990574A - Cigarette holder :
en
fr
- BE505773A - :
en
- SU92104A2 - Tip to hose for viscous fluids :
en
ru
- CA477150A - Methods of making mocassin sock-type slippers :
en
fr
- CH277934A - Cleaning article, in particular for spectacle lenses, and method of manufacturing this article. :
en
fr
- US2568987A - Carburetor :
en
- US2569019A - Contour marker and layout tool :
en
- CA477326A - Manufacture of spectacle frames or blanks :
en
fr
- CH277987A - Process for the production of diacetonediamine. :
de
en
- CH278195A - Process for the preparation of a salt of a base exhibiting antihistamine activity with a haloxanthine. :
de
en
- CA477203A - Preparation of acrylic acid :
en
fr
- CA477261A - Cooking ranges :
en
fr
- DE814961C - Chopping machine, especially for straw :
de
en
- SU92039A2 - Piston pump for mortar :
en
ru
- DE1628694U - SKI BOOTS WITH BOTTLE STRAP. :
de
en
- FR991008A - Automatic press with intermittent operation :
en
fr
- AU405751A - Can end with channels for pressure pack :
en
- DE1628682U - LAMP FOR MOTOR VEHICLES. :
de
en
- DE814645C - Heating stoves, especially for household purposes :
de
en
- GB657619A - Improvements in and relating to arc welding with coated electrodes :
en
- CH278066A - Sanding machine. :
en
fr
- CH277947A - Process for extruding a meltable composition suitable for producing filaments and other articles, and apparatus for its implementation. :
en
fr
- US2568955A - Flatiron stand :
en
- US2569347A - Circuit element utilizing semiconductive material :
en
- CH278129A - Paper holders, in particular for fever tables. :
de
en
- FR990783A - Method of mounting brushes or brooms, and brushes or brooms obtained by this process :
en
fr
- GB657632A - Improvements in or relating to mountings for electromechanical transducer elements :
en
- GB657666A - Improvements in or relating to television transmission tubes :
en
- GB657672A - Improvements in or relating to the control of hydraulic systems :
en
- AT168915B - Roofing :
de
en
- AU156839B2 - Improved bottle having multiple compartments and made from thermoplastic artificial substances :
en
- CH278103A - Installation of an internal combustion turbine driving at least one variable-pitch propeller of an aircraft. :
en
fr
- US2568750A - Discriminator circuit :
en
- AU407551A - Improvements in or relating to Plate Apparatus :
en
- CH278004A - Coupling device between the cylinder of a typewriter and the line spacing gear. :
en
fr
- DE814482C - Device for the use of an electrical bifilar circuit for the purpose of separate or simultaneous switching of two independent electrical circuits and their use in particular for the production of electrically operated toys :
de
en
- FR990568A - Dishwasher :
en
fr
- FR991044A - Sun visor for automobile car :
en
fr
- GB657834A - Shockless jolting device for moulding machines :
en
- FR990710A - Filter for gasifiers :
en
fr
- CH277901A - Connection construction for attaching a threaded bolt to a metal rib. :
de
en
- CH278058A - Process for reforming deformed metal containers and equipment for implementing this process. :
en
fr
- CA477188A - Tiltable top work tables :
en
fr
- DE814435C - Limiting or holding means to be used for the recovery of the recovery and the method for its application when introducing recovery :
de
en
- DE814562C - Steering wheel, especially for passenger cars :
de
en
- DE814465C - Telephone subscriber station :
de
en
- CH277940A - Drawer. :
de
en
- DE814898C - Tongue anvil for a wire stitching machine :
de
en
- DE815033C - Bag cleaning machine working with vacuum :
de
en
- CH277929A - Method for regulating combustion and apparatus for carrying out this method. :
en
fr
- CH278177A - Device for automatic adjustment of the spring tension of the tensioning arm of a cycle chain derailment gear change mechanism. :
en
fr
- DE815166C - Compaction of concrete or the like. :
de
en
- DE814694C - Safety valve with weight load for low pressure :
de
en
- DE814889C - Method of filtering beer wort :
de
en
- DE814929C - Adjustable tie strap :
de
en
- AU3715150A - Improved roofing calculating instrument :
en
- CH278019A - Activity game for children. :
de
en
- CH278090A - Process for connecting two tubes of the same caliber, made of thermoplastic material, end to end, and a set of two connected tubes obtained by this process. :
en
fr
- GB657797A - Method for rendering light alcoholic beverages resistant to microorganisms :
en
- DK73126C - Footwear sewing machine. :
da
en
- CA477333A - Means for mounting elongated magnetostrictive elements :
en
fr
- CH277975A - Process for distillation with reflux. :
de
en
- CH278157A - Fruit packaging. :
de
en
- US2569262A - Food supporting cradle :
en
- SU92072A1 - Deep dragee for algae research :
en
ru
- US2568756A - Reservation system :
en
- GB657780A - A method for the reduction of evaporation losses of volatile liquids stored in tanks :
en
- GB657874A - Improvements relating to rotors and the like formed from sections united by annular welds :
en
- FR990646A - Reinforced concrete floor without formwork :
en
fr
- GB657924A - Improvements in and relating to dynamoelectric machines :
en
- US2569407A - Vinyl chloride polymers plasticized with alkoxyethyl esters of (1', 2'-dicarboxyethyl) octadecenoic acid :
en
- DE815037C - Method and device for the production of acetaldol and / or crotonaldehyde :
de
en
- DE814549C - Float valve :
de
en
- DE814790C - Method and device for milling angularly arranged grooves, especially for window angles :
de
en
- DE814948C - Procedure for marking magnetic tapes :
de
en
- CH278154A - Labeling machine for cylindrical bottles and the like. :
en
fr
- DE814522C - Building arrangement for single-family houses in block form, especially for single-storey single-family houses :
de
en
- FR990862A - Perfected shoe :
en
fr
- GB657749A - Improvements in or relating to rotary brushes :
en
- GB657839A - Cellular steel floor construction :
en
- DE1628693U - PUNCH FOR SPOUTS AND THE LIKE FOR ATTACHING TO SEALED LIQUID CONTAINERS. :
de
en
- DE815106C - Process for treating molten metal with gases :
de
en
- FR990616A - Hot water dispenser :
en
fr
- FR990690A - Tilt head tees enhancements :
en
fr
- DE814468C - Waelz anchor magnet :
de
en
- DE814955C - Line display for school books or the like, especially for beginners :
de
en
- FR990632A - Variable pitch propeller in flight with two pitch change speeds :
en
fr
- FR991016A - Methods and tools for manufacturing cabling combs in general, and harnesses for automobiles in particular :
en
fr
- GB657767A - Improvements in low frequency meters :
en
- CH278064A - Machine tool. :
de
en
- DE814486C - Semiconductor amplifier :
de
en
- US2569342A - High-speed wire tension device :
en
- FR990993A - Rolling mill stand with adjustment device :
en
fr
- US2568798A - Automatic transmission :
en
- FR990844A - Elastic handle for moving objects :
en
fr
- FR990850A - Automatic and continuous olive press :
en
fr
- GB657647A - Improvements in or relating to metal drawing presses :
en
- GB657753A - Process for the preparation of water-soluble organic nitrogen compounds :
en
- US2568884A - Shoe construction and method of making same :
en
- USD164648S - Hearing aid apparatus :
en
- CA477321A - Methods and discharge devices for producing electric oscillations :
en
fr
- US2568801A - Polarity reverser :
en
- US2569308A - Machine for shredding and disintegrating vegetable stalks :
en
- US2569046A - Floating bolt latch mechanism :
en
- US2569148A - Transmission control switch :
en
- DE814431C - Processing device for garbage and other waste :
de
en
- FR990972A - High pressure flexible hose fittings :
en
fr
- FR991018A - Device for connecting plates for walls and ceilings :
en
fr
- FR990657A - Mechanical device for controlling an electrical contact for all applications, but in particular for limit switches such as those of variable-pitch propellers :
en
fr
- DE1628579U - CHRONOGRAPH. :
de
en
- DE814927C - Top mattress :
de
en
- FR990560A - Manufacturing process for partly spherical parts starting from a tube :
en
fr
- FR990612A - Fixing device for handles or handles for brooms, scrub brushes and others :
en
fr
- US2569359A - Thermostatic valve :
en
- US2569100A - Apparatus for electrolytic investigation of solutions :
en
- US2569317A - Control system :
en
- DK73117C - Spray head for injection molding machines. :
da
en
- CH278196A - Additional device for amplifying telephone calls. :
de
en
- US2568934A - System of therapeutic treatment :
en
- US2568979A - Reinforced insulation assembly :
en
- US2569165A - Wobble plate for fish lures :
en
- US2568730A - Apparatus for forming flutes in hollow lampposts :
en
- US2568766A - Wood filler composition :
en
- US2568998A - Device for removing and replacing sleeves :
en
- DE815039C - Process for the production of ammonium carbamate :
de
en
- US2568901A - Process for producing ammonium nitrate :
en
- US2569336A - Coal mine haulage vehicle :
en
- CA477192A - Strainers :
en
fr
- US2568893A - Extensible member for adjustably attaching a light diffuser to a lighting :
en
- US2569412A - Valve :
en
- US2569434A - Hosiery :
en
- FR990841A - Automatic, progressive and servo-controlled hydraulic speed variator :
en
fr
- FR990814A - Process for coloring the external surface of the soles of shoes or slippers and products obtained by implementing this process :
en
fr
- GB657722A - Improvements in or relating to terminal connections for electrical wiring systems :
en
- FR990587A - Extendable chuck :
en
fr
- DE815122C - Fingers for mowing machines :
de
en
- DK73121C - Conveyor belts for potato harvesters. :
da
en
- DE1628613U - PEDAL SIDE RADIATORS FOR MOTORCYCLES AND BICYCLES. :
de
en
- DE814984C - Process for polishing and glazing objects made of aluminum and aluminum alloys :
de
en
- DE814707C - Suspension for multi-axle motor vehicles, especially motor vehicle trailers :
de
en
- DE814754C - Preamplifier circuit for push-pull output stages :
de
en
- DE814774C - Curtain suspension, especially for centrifugal curtains :
de
en
- DE814817C - Connection of a suction and pressure valve :
de
en
- DE1628740U - BALLPOINT PEN WITH PASTE FILLING. :
de
en
- US2569378A - Gas mixing device for draught beer dispensing :
en
- FR990762A - Improvements to electrical circuit fuses :
en
fr
- US2569256A - Glass cutting apparatus :
en
- US2569071A - Coupler for toy railway trains :
en
- DE815145C - Process for the production of butter, oil margarine and similar substances :
de
en
- FR990501A - Continuous speed change for control of blinds :
en
fr
- FR990920A - Variable speed reduction gearbox without fixed ratios, particularly intended for motor vehicles :
en
fr
- GB657692A - Improvements in or relating to central heating radiators :
en
- FR990921A - Hydraulic speed variator :
en
fr
- DE1628720U - SPLITTING WEDGE TILT DEVICE FOR CIRCULAR WOOD SAWS. :
de
en
- FR990676A - Novel ketonic acids and their salts, and process for their preparation :
en
fr
- FR990957A - Mechanical adjustment device between one or more tuning circuits with variable inductors, either between themselves or in relation to a graduated scale :
en
fr
- FR991002A - Load indicator device for heavy vehicles :
en
fr
- GB657705A - Improvements relating to the modification of cow's milk :
en
- US2568914A - Electrical integrating circuits :
en
- US2569428A - Bis-oxazolines :
en
- FR990796A - Flexible hose, in particular for motor vehicle engine exhaust :
en
fr
- FR990798A - Closing device, in particular for motor vehicle doors :
en
fr
- USPP1040P - Rose plant :
en
- FR990582A - Generator of series of successive rectangular pulses :
en
fr
- FR990642A - Multiple Disc Friction Clutches Enhancements :
en
fr
- FR990694A - Advertising device :
en
fr
- DE800882C - Coffee grinder with primary crusher and fine grinder :
de
en
- FR990679A - Process for iodizing 2-amino-thiazols and their derivatives :
en
fr
- FR990887A - Universal table for bedridden and convalescent patients :
en
fr
- FR990966A - Improvements in the production of color photographic images :
en
fr
- GB657726A - Improvements in or relating to floor polishing machines :
en
- FR991020A - System for converting an air diffuser for carburettors and the like, having a fixed internal area, into a diffuser with a variable passage area :
en
fr
- US2569387A - Sheet separating device :
en
- FR990807A - Improvements to planning boards :
en
fr
- US2568815A - Truss :
en
- FR990714A - Method and means of construction of reinforced concrete structures :
en
fr
- SU92031A1 - Suspended cab for facades :
en
ru
- US2569028A - Pressure booster and control valve therefor :
en
- US2569327A - Electron beam bender :
en
- DE814558C - Wheel drive with differential for motorized plows, tractors and similar vehicles :
de
en
- DE814567C - Process to increase the elasticity of clamping pliers for twist, pressure, artist, patent pens and the like. like :
de
en
- DE815011C - Boat, especially lifeboat :
de
en
- DE815077C - One-way compartment :
de
en
- DE1628627U - DENTAL NEEDLE AS WORKING ELECTRODE FOR ELECTROLYTIC DENTAL TREATMENT. :
de
en
- DE1628643U - GLASS OR DGL. BELT SANDING MACHINE. :
de
en
- DE814760C - Switches, in particular for use in electric record players :
de
en
- DE814841C - Mouthpiece for bottle filling machines :
de
en
- DE814672C - Stretchable watch strap :
de
en
- DE814746C - Method for producing a road surface :
de
en
- FR991011A - Delco head in transparent material :
en
fr
- GR13182B - NEW TYPE LEATHER HANDS. :
el
en
- US2569081A - Spray nozzle :
en
- US2569101A - Label severing and applying machine :
en
- DE814573C - Writing element for ballpoint pen :
de
en
- GB657751A - Improvements relating to code telegraphy :
en
- GB657927A - Improvements in or relating to manually-actuated stop valves :
en
- DE814688C - Process for connecting pipes or lines :
de
en
- AU404451A - Fastener attaching device :
en
- US2568997A - Railway traffic controlling apparatus :
en
- GB657828A - Regulating system :
en
- CA477274A - Frequency shift radio telegraph systems :
en
fr
- FR990730A - Magnetic coupling drive and regulation device :
en
fr
- GB657919A - An electric timing relay :
en
- DE1628642U - MEASURING TAP. :
de
en
- DE814648C - Coal stove for cooking and baking purposes :
de
en
- DE814681C - Control of insects :
de
en
- US2568787A - Steam power plant using exhaust from auxiliary gas turbine for condensing steam :
en
- US2569067A - Wash mitten :
en
- DE1628607U - SPRING-LOADED FRICTION CLUTCH, ESPECIALLY FOR FARM TRACTORS. :
de
en
- DE815025C - Process for the aftertreatment of tobacco moistened in a vacuum :
de
en
- DE815102C - Wood impregnation boiler :
de
en
- DE815147C - Facility for operating film sets for multi-track recordings :
de
en
- US2568838A - Portable cleansing device for artificial dentures :
en
- CA477362A - Condensation products :
en
fr
- FR990767A - Process and devices for concentrating or drying products in solution or in suspension :
en
fr
- GB657932A - Improvements in and relating to rail tracks and vehicles therefor :
en
- CH277908A - Store. :
en
fr
- DE814755C - Circuit arrangement for the automatic testing of lines for their operability in telecommunication systems, in particular telephone systems :
de
en
- DE815013C - Device for closing the air ducts of severed pigs :
de
en
- US2568857A - Colostomy toilet :
en
- FR990562A - Furnace for annealing glass :
en
fr
- DE1628715U - SUPPORT FOR THE CARE OF THE FINGER NAILS. :
de
en
- GB657917A - Improvements in semi-rotary-liquid driven motors :
en
- USPP1039P - Rose plant :
en
- DE1628600U - ORDER QUASTE, IN PARTICULAR FOR LIQUID POWDER AND CREAM. :
de
en
- FR991021A - Manufacturing process of nitrogen peroxide :
en
fr
- FR990570A - Tube closure :
en
fr
- FR990604A - Office furniture, small furniture, decorative furniture, which can be broken down into their parts :
en
fr
- FR990542A - Improvements to electric resistances made up of a metal mesh :
en
fr
- FR990597A - universal square on parallel rule :
en
fr
- DE814525C - Process for filling rubber, in particular natural rubber :
de
en
- DE1628603U - ADVERTISING APPARATUS. :
de
en
- DE814527C - Procedure for determining the fertilizer requirement of the soil :
de
en
- DE1628598U - SYNTHETIC SILK POT. :
de
en
- DE814949C - Slide projector :
de
en
- DK73109C - Apparatus for selecting electrical impulses. :
da
en
- DE814935C - Reinforcement framework for components :
de
en
- DE815129C - Drive belt made of rubber, balata, polyvinyl chloride or the like. :
de
en
- DE815164C - Construction machine with a concrete and mortar mixer or the like and a lifting device :
de
en
- DE815149C - Process for producing color photographic images :
de
en
- FR990919A - Device for placing the original on duplicators :
en
fr
- DE1628601U - WINDOW WITH HORIZONTAL ROTATING AXIS. :
de
en
- DE1628684U - SEALING OF SCREWS ON THE HOUSING OF LIGHTING BODIES, IN PARTICULAR FOR VEHICLES. :
de
en
- DE814606C - Circuit for stabilizing the DC anode voltage of an amplifier tube :
de
en
- DE814920C - Circuit with a combination of at least two electron relays :
de
en
- DE814781C - Drive for loading shovels :
de
en
- DE1628625U - SOCKET FOR LINKABLE ELECTRICAL INSTALLATION APPARATUS. :
de
en
- US2569251A - Spraying device and operation thereof :
en
- DE814510C - Children's folding chair :
de
en
- US2569283A - Latching device for gondola dumping doors :
en
- US2569340A - Electric warming element :
en
- US2568942A - Adapter for wall-type outlet boxes :
en
- GB657754A - Improvements in the disinfection of seeds :
en
- DE815118C - Friction wheel lighter :
de
en
- DK73119C - Locking means for a detachable button. :
da
en
- DE815123C - Device for the lateral raking of crops lying on the ground or other vegetable products :
de
en
- DE815154C - Steering device for motor vehicles :
de
en
- AU148992B2 - Improvements in or relating to apparatus particularly adapted for orientating hollow articles of relatively greater length than width and of substantially straight longitudinal axis and having one end open andthe other end atleast substantially closed :
en
- US2569228A - Deviation detector apparatus for film registration :
en
- US2569259A - Electric flatiron :
en
- CH277902A - Frame for attaching panes to shop windows or doors. :
de
en
- FR990747A - Stabilized frequency generator :
en
fr
- GB657851A - Improvements in and relating to clamping means for laminated cores of electric induction apparatus :
en
- AU162747B2 - Thiosemicarbazones of Pyridine-3 or 4 Aldehyde :
en
- CA477296A - Pulse oscillation generators :
en
fr
- CH278081A - Bracelet for wristwatches with horizontal openings in the case for fastening the bracelet. :
de
en
- BE505749A - :
en
- SU92073A1 - Bottle closing machine :
en
ru
- US2568907A - Clip for pens and pencils :
en
- AT168951B - Adjustable visor mark for vehicles :
de
en
- CH278012A - Blueprint and photocopier. :
de
en
- DE814504C - Food Crusher :
de
en
- AT168989B - Rope carabiners, in particular for climbing ropes :
de
en
- CA477223A - Electrodes for vacuum discharge apparatus :
en
fr
- AU151021B2 - Improvements in and relating tothe separation of water of condensation outof the'sealing liquid'of plate gas'containers :
en
- CA477322A - Utomatic stator winding machines :
en
fr
- DE815161C - Tonstech machine :
de
en
- AU155193B2 - Improvements in and relating to bast and bark fibre decorticating machine :
en
- CA477319A - Dynamo electrical machines :
en
fr
- CH278178A - Rail locomotive. :
de
en
- US2568719A - Control system for aircraft control surface and tab :
en
- US2569119A - Fishing lure :
en
- AT168996B - Circuit arrangement for high frequency amplifiers :
de
en
- CH278029A - Internal thread measuring device. :
de
en
- DE1628663U - SPINNER. :
de
en
- DE814584C - Pieces of clothing and processes for their manufacture :
de
en
- US2568821A - Machine for handling sludge :
en
- US2569118A - Cargo-retaining attachment for hand-operated freight trucks :
en
- US2569048A - Button fastening device :
en
- US2569408A - Quaternary salts-alkylbenzyl alkyl dimethyl ammonium halides :
en
- CH278000A - Elastic index signal. :
de
en
- AU156444B2 - a-Aryl-p-alkoxy acrylonitriles and processes for making the same :
en
- CA477194A - Radium ray applicators :
en
fr
- CH278046A - Clock-calendar. :
en
fr
- CA477267A - Apparatus for forming fibrous sheets or paper board :
en
fr
- AT168954B - Rotary handle for regulating the carburetor for motorcycles and similar motor vehicles :
de
en
- AU3707950A - Improvements in timber retaining means for timber jinkers and like vehicles :
en
- CA477246A - Electron tubes :
en
fr
- CA477178A - Adaptable picks for axes :
en
fr
- CH278011A - Copier. :
de
en
- CA477357A - Rails :
en
fr
- DE1628732U - METAL BASKET STUDS FOR WINE AND FRUIT PRESSES WITH SPLASH PROTECTION. :
de
en
- US2569435A - Gun rest :
en
- CH278105A - Outlet housing for machines with axial flow, in particular compressors and turbines. :
de
en
- DE814496C - Device for regulating the fuel feed for shake grates :
de
en
- DE814620C - Three-pole socket for connecting three-phase motors :
de
en
- AU402151A - Oxygenated vinyl compounds and their polymers,and methods of preparing them :
en
- AT168958B - Single issue pack of cigarettes :
de
en
- DE814976C - Clutch for hydraulic pressure lines :
de
en
- CH278034A - Distributor of solid products in pieces or grains. :
en
fr
- CA477205A - Dispensing apparatus :
en
fr
- CH277916A - The inner lining of a rotary kiln for burning basic material promotes the build-up. :
de
en
- CH277920A - Mortise lock. :
de
en
- DE814726C - Mailbox with automatic display device for emptying times and date in the illuminated advertising attachment :
de
en
- FR990737A - Insect box for fishing :
en
fr
- GB657795A - Sliding clasp fastener machine with sorting device :
en
- DE814571C - Fountain pen :
de
en
- DE814919C - System for deflecting electron beams :
de
en
- FR990750A - Radio device :
en
fr
- US2569307A - Machine for shredding and disintegrating vegetable stalks :
en
- US2569138A - Electrically heated mattress pad :
en
- DE1628636U - HANGER WITH ADJUSTABLE MOTHER PROOF CONTAINER. :
de
en
- CH278086A - Remote control mechanism. :
de
en
- DE1628593U - CIRCUIT TIME REGULATOR. :
de
en
- DE1628620U - ARTICULATED SHOVEL. :
de
en
- DE1628679U - TRANSPARENT SMALL PACKAGE. :
de
en
- DE814560C - Structure for trucks :
de
en
- DE814802C - Cleaning and sorting machine with cell drums (trieure) for grain and seeds :
de
en
- DE1628571U - TOY TURNTABLE. :
de
en
- DE814481C - Toggle relay, especially for remote control receivers :
de
en
- DE814896C - Washing-up brush :
de
en
- CA477275A - Spooling mechanism for cable winches :
en
fr
- DE1628750U - CROWN NUT WRENCH. :
de
en
- DE1628667U - FOLDING CHAIR :
de
en
- CH277932A - Method for pressing a mass into grooved plates and device for carrying out the method. :
de
en
- CA477239A - Spring sash balances :
en
fr
- DE814710C - Device for bottle filling by vacuum :
de
en
- US2568897A - Shaft seal :
en
- AU406451A - Improvements in and relating to window sash balances for hinging sashes :
en
- AT168921B - Faucet, especially for toilet flush water tanks :
de
en
- AU403951A - Improvements in and relating to electric contact pin assemblies :
en
- AT168944B - Safety device for motor vehicles :
de
en
- CH277941A - Blocking device for drawers and shutters on furniture. :
de
en
- CH277974A - Process for the preparation of products containing constituent elements of cocoa and product obtained by this process. :
en
fr
- CH278044A - Resilient bearing for watch gear and the like. :
en
fr
- DE1628699U - BELT REGULATOR. :
de
en
- DE814447C - Process for the preparation of aminodiols :
de
en
- DE814833C - pump :
de
en
- US2569236A - Interlocking drawer housing :
en
- DEP0035799DA - System for the pneumatic conveying of grain or other bulk goods. :
de
en
- FR990846A - Device for the rapid collection of fruits under trees :
en
fr
- FR990995A - Group of machines for the automatic and continuous molding of chocolate bars and similar products and their demoulding followed by packaging :
en
fr
- GB657879A - Improvements relating to variometers :
en
- DE1628672U - HAND SAW WITH CLAMPING DEVICE. :
de
en
- US2569210A - Tariff drill :
en
- DE814589C - Longwall construction in the mine :
de
en
- US2568824A - Semiconductor unit for the utilization of electroadhesion :
en
- US2569054A - Method of producing scoring implements :
en
- GB657781A - Improvements in or relating to the removal of fumes from smelting furnaces :
en
- DE814978C - Control valve with piston balanced single-seat valve cone :
de
en
- AT168960B - Wet running centrifugal clutch :
de
en
- AU150517B2 - Improvements relating towell drilling tools :
en
- CH277979A - Process for the production of alkali lye. :
de
en
- DE814693C - Anchor device on Kuekenhaehnen :
de
en
- US2568864A - Flash dry wood filler :
en
- DE1628606U - STROLLER. :
de
en
- GB657715A - Improvements relating to the separation of immiscible liquids :
en
- FR990836A - Detangling mill for large tubes :
en
fr
- US2569241A - Combination purse and billfold :
en
- USD164642S - Lightning arrester :
en
- AU405851A - Machine for inserting bail ends into can ears :
en
- GB657711A - Improvements in or relating to hand propelling gear for ships' life-boats :
en
- GB657766A - Improvements in duplicating machines :
en
- GB657639A - Improvements in sheet registering apparatus :
en
- GB657871A - Improvements in and relating to apparatus for coating hollow glassware :
en
- GB657891A - Improvements in internal combustion engines in which water is injected into a combustion chamber during operation :
en
- CA477339A - Methods of determining the nature of substrata :
en
fr
- DE814478C - Tiltable liquid switch :
de
en
- FR990812A - Method and device for the rapid in situ determination of soil resistivity :
en
fr
- GB657838A - Improvements in and relating to electrical contacts for holders foor thermionic valves, plugs or other electrical devices having projecting prongs :
en
- AT168987B - Drop bolt lock for all types of doors :
de
en
- US2568736A - Alkylated polycyclic sulfonates :
en
- DE814767C - Modulator arrangement :
de
en
- GB657624A - Improvements in or relating to electro-mechanical transducers :
en
- GB657835A - Improvements in or relating to baby carriage suspensions :
en
- DE814428C - Suction dredger, especially for conveying heavy materials :
de
en
- DE814456C - Method and furnace for annealing wire and metal strips, e.g. B. band iron :
de
en
- FR990585A - Fuel mixture based on fuel oil and its use in internal combustion engines, burners or others :
en
fr
- AU411051A - Improvements in or relating to launching arm :
en
- FR990510A - Car luggage racks :
en
fr
- GB657687A - Improvements in or relating to agricultural tractors :
en
- GB657850A - An improvement in the construction of a sinker carrier for straight-bar knitting machines :
en
- CA477154A - Platen presses for working cardboard blanks :
en
fr
- CA477352A - Fluid pressure brake charging control apparatus :
en
fr
- US2569383A - Polymeric hydrocarbon drying oils :
en
- US2568996A - Collator rack :
en
- DE1628612U - BICYCLE DYNAMO DEVICE. :
de
en
- DE814520C - Scarf stone for window and door lintels, underlay and like :
de
en
- DE814507C - Dish dryer :
de
en
- US2569094A - Textile cone :
en
- CH278174A - Fixing device for cycle hubs. :
en
fr
- DE814579C - Process for the production of molded articles, especially for building purposes :
de
en
- DE815065C - AC relay :
de
en
- DE815104C - Process for the production of molded articles from polytetrafluoroethylene :
de
en
- US2569394A - Fabric take-up mechanism for textile machines :
en
- USD164660S - Covered casserole :
en
- US2569145A - Toy typewriter :
en
- DE815021C - Door closer with spiral spring :
de
en
- DE815119C - Gardening and agricultural hand tools :
de
en
- US2568974A - Vamp and sole connection :
en
- US2569216A - Separation of olefins from hydrocarbon distillates containing aromatics :
en
- US2569417A - Beneficiation of acidic minerals :
en
- US2569422A - Alpha-hydroxydecanoic acid :
en
- FR990609A - Welding filler and method of application :
en
fr
- GB657700A - Improvements in or relating to apparatus for extracting liquid from clothes and likearticles :
en
- CA477318A - Weft forks for circular weaving looms :
en
fr
- CH277965A - Electric device for steam pressing. :
en
fr
- CH278027A - Auxiliary device for use in marking and measuring workpieces. :
de
en
- US2569083A - Method and apparatus for molding and trimming :
en
- US2569345A - Transistor multivibrator circuit :
en
- DE814608C - Inter-stage coupling circuit for broadband amplifiers :
de
en
- DE814682C - Valve subject to the action of high temperatures, especially in internal combustion engines :
de
en
- DK73107C - Installations for cooling incandescent coke. :
da
en
- CH278193A - Electric remote switch, especially for boilers, motors, etc. :
de
en
- DE814770C - Process for the preparation of therapeutically valuable suppositories containing calcium lactate :
de
en
- DE814735C - Device for the automatic control of a pre-determined, continuously adjustable work path in its length :
de
en
- DE815084C - Soundproofing panel made of mineral wool :
de
en
- DE1628563U - CERAMIC TRIMMER CAPACITOR. :
de
en
- FR990653A - Plastic dosing container for powder products :
en
fr
- FR991022A - Copolymer siloxanes :
en
fr
- GB657759A - Fuel injection devices for internal combustion engines :
en
- GB657892A - Improvements in and relating to differential letter spacing for typewriters :
en
- DE814443C - Process for the production of highly purified AEther :
de
en
- FR990507A - Machine for drying and carbonizing woolen fabrics :
en
fr
- FR990882A - Aircraft braking device :
en
fr
- GB657792A - Improvements in or relating to variable-pitch feathering propellers for multi-engine installations :
en
- US2569044A - Latch safety catch :
en
- US2569400A - Alkylation of polystyrene using a hydrogen fluoride catalyst :
en
- DE814775C - Blanket combination :
de
en
- DE814970C - Pipe coupling :
de
en
- GB657911A - Process for producing alicyclic heterocyclic carboxylic acids :
en
- DE815035C - Car wash brush :
de
en
- DE815169C - Method and device for regulating the throughput, especially for pre-press cylinders on vacuum brick presses :
de
en
- FR990927A - Bicycle wheel drive device :
en
fr
- CH278075A - Vice. :
de
en
- FR990864A - Plastic friction sleeve for application to textile machines :
en
fr
- US2568949A - Container cleaning machine :
en
- CA477334A - Pulse modulated transmission systems :
en
fr
- DE815153C - Device for actuating a door lock on vehicles :
de
en
- GB657831A - Article sorting conveyor unit :
en
- DE814751C - Ventilation control device for electric traction vehicles :
de
en
- SU91807A1 - Method of press welding pipes with high frequency currents and device for implementing the method :
en
ru
- FR990509A - Control drum for conveyor belts of all kinds :
en
fr
- FR990765A - Improvements to toy vehicles :
en
fr
- GB657833A - Mould drawing device for moulding machines :
en
- DE815044C - Process for the production of emulsions :
de
en
- DE1628649U - PERUEC, IN PARTICULAR FOR DOLLS. :
de
en
- CH278013A - Process for obtaining a halftone image with pure white, intended for the manufacture of a printing form usable for intaglio printing, in offset, on wallpapers and fabrics, and halftone image with pure white obtained by this process. :
en
fr
- FR990673A - Engine-clutch-gearbox combination for motor vehicles, marine propulsion units and stationary engines :
en
fr
- DEA0000540MA - Air regulators on gas burners on gas stoves :
de
en
- US2569004A - Laterally flexible mine conveyer :
en
- US2569285A - Means for metering fluid :
en
- DE814880C - Wind power machine :
de
en
- CA477271A - Determining distances by electromagnetic waves :
en
fr
- DE815008C - Device for closing glass vessels, especially grooved industrial glasses :
de
en
- AU150196B2 - Improvements in or relating tothe production of table knives and like forgings :
en
- DE815111C - Spectrograph with a concave diffraction grating :
de
en
- FR990829A - Device for cutting a cake into equal parts :
en
fr
- FR990711A - Improvements made to devices for projecting an image on a screen, in particular in association with microscopes :
en
fr
- DE814881C - Diaper pants :
de
en
- FR990713A - Material Fatigue Testing Machines Improvements :
en
fr
- GB657682A - Improvements in or relating to cylinder heads and combustion chambers of two stroke cycle internal combustion engines :
en
- FR990541A - Adjustable safety clasp for bracelets, necklaces or other items :
en
fr
- AU148649B2 - Improved antiglare headlight arrangement for motor vehicles :
en
- CH278140A - High-speed electromagnetic DC relay. :
de
en
- CA477252A - Modulation systems :
en
fr
- CH278063A - Machining device that can be driven with a flexible shaft. :
de
en
- DE1628629U - HOT AIR STERILIZER WITH AIR CIRCULATION. :
de
en
- FR990842A - Electric cable for high voltage at fluid pressure :
en
fr
- US2569033A - Burner nozzle :
en
- US2569188A - Pattern grading machine :
en
- CH278092A - Annular packing. :
de
en
- FR990858A - Drive device applicable in particular to axles of vehicles running on railways :
en
fr
- GB657903A - Improvements in or relating to the production of substituted pteridine compounds :
en
- FR990834A - Method of fixing a smooth element such as a stone slab and device allowing its implementation :
en
fr
- DE814617C - Method for carrying out two-way communication on a channel formed by transmitted pulse signals :
de
en
- DE814905C - Surface heat exchanger heated by boiler steam :
de
en
- FR990939A - Method and apparatus for joining edges of individual images :
en
fr
- GB657866A - Improvements in or relating to electrical induction apparatus :
en
- US2569300A - Selective oxidation of steroid alcohols :
en
- FR990515A - Alarm clock operated switch :
en
fr
- FR990644A - Metal formwork device more particularly applicable to the formwork of curved surfaces in reinforced concrete constructions :
en
fr
- CH278163A - Remote control device, in particular for a gearbox. :
en
fr
- DE814513C - The socket consists of two box-shaped halves that can be plugged into one another :
de
en
- FR990672A - Device for the automatic supply of glass tubes to ampoule-making machines :
en
fr
- CH278098A - Flow compressor. :
de
en
- US2568855A - Vacuum tube and circuit therefor :
en
- US2569208A - Key operated card punching machine :
en
- CA477310A - Recording methods and systems :
en
fr
- US2569348A - Squelch circuit :
en
- US2569371A - Pivoted spring clip :
en
- US2569411A - Seismographic prospecting :
en
- CA477185A - Adjusting devices for base plates on portable wood planers :
en
fr
- CA477351A - Adjusting apparatus for load compensating brake equipment :
en
fr
- CH277996A - Device for pad electroplating. :
en
fr
- US2569355A - Staple stitching machine :
en
- CA477303A - Glass-to-metal seals :
en
fr
- CH277990A - Shaving soap stick. :
en
fr
- USPP1041P - Plum tree :
en
- CH277936A - Plant stand. :
de
en
- CH277966A - Shoe with bandage strap. :
de
en
- DE814460C - Circuit arrangement for automatic power control in television receivers :
de
en
- CH278097A - Shut-off valve arranged in a cable run. :
de
en
- CA477260A - Unsaturated ethers :
en
fr
- CA477342A - Production of thiophene compounds :
en
fr
- DE1628553U - ELECTOR FOR REMOTE INDICATORS, IN PARTICULAR TELEPHONE SYSTEMS. :
de
en
- DE814449C - Process for the production of aromatic nitro compounds :
de
en
- DE814788C - Cutting clamp for guiding saws, especially two-man saws :
de
en
- AT168930B - Pipe joint for hot steam couplings, in particular for railway vehicles :
de
en
- DE814713C - Propeller for ship propulsion with hydrofoil-like casing :
de
en
- AU404951A - Preparation ofthe monobasic and dibasic acid scission derivatives of polyhydroxy acid compounds :
en
- CA477230A - Vibrator circuits :
en
fr
- CA477263A - Electrically heated ice-removing coverings :
en
fr
- CH278134A - Process for the preparation of p-ethyl-ureido-benzalthiosemicarbazone. :
de
en
- AU153000B2 - Improvements in or relating togas-turbine engine control systems :
en
- US2568778A - Tertiary-aminoalkyl-alpha-arylalpha-(4-quinolyl) acetates and amides and their preparation :
en
- US2569090A - Electrical control device :
en
- US2568935A - Lubricated plug valve :
en
- US2569078A - Support for bubble light device :
en
- US2568697A - Paper closure member for paper containers :
en
- US2568922A - Windshield wiper :
en
- CH278175A - Suspension on vehicles, in particular front suspension on motorcycles. :
de
en
- FR990533A - Machine for dynamic testing and calibration of springs :
en
fr
- FR990697A - Process for manufacturing humo-protein complexes rich in fertilizing elements and using these complexes as fertilizer :
en
fr
- DE1628561U - ELECTRIC FENCE. :
de
en
- DE814922C - Needle for picking up stitches in knitted fabrics :
de
en
- DE814988C - Exchangeable arrangement of cylindrically drilled tools or tool carriers on cylindrical support bolts :
de
en
- DE814780C - Single rope grab :
de
en
- CH278093A - Hose coupling. :
de
en
- USD164632S - Easel head :
en
- CH277968A - Grinding device. :
de
en
- CH278101A - Process for the treatment of metallic surfaces. :
de
en
- US2569416A - Camber and caster gauge :
en
- DE1628689U - MOUNTING RING WITH FLAT THREAD AND LOCK. :
de
en
- DE814616C - Timers for telecommunication systems, in particular telephone systems :
de
en
- CA477327A - High frequency tube structures :
en
fr
- USD164620S - State;
;nt office :
en
- DE1628552U - SPEAKER ARRANGEMENT FOR INTERCOM-SPEAKER SYSTEMS. :
de
en
- CA477173A - Automatic telephone systems :
en
fr
- CA477198A - Processes for the production of alkali metal methylates :
en
fr
- CH278180A - Glass plate roof. :
de
en
- US2568718A - Variable inductive coupling :
en
- US2568789A - Generator for absorption refrigerators :
en
- US2568932A - Electronic cumulative adder :
en
- DE814873C - Contiguous pile construction :
de
en
- DE814951C - Method and means for determining changes in phosphatide in blood :
de
en
- FR990523A - Fire extinguisher liquid :
en
fr
- FR990821A - Frequency meters :
en
fr
- AU3705250A - Rotary cutting tool :
en
- DE814583C - Boiler support for stirring and beating machines :
de
en
- DE1628695U - TOY GUN. :
de
en
- DE814664C - Electric oven with self-baking electrodes :
de
en
- US2569405A - Vinyl chloride polymers plasticized with esters of (1', 2'-dicarboxyethyl) undecylenic acid :
en
- CH278095A - Compressed air fitting with shut-off device. :
de
en
- US2569294A - Boiler :
en
- US2568735A - Securing means :
en
- CH278141A - Circuit arrangement for an electrical signal system for establishing a connection between a call line and a register by means of a call finder. :
de
en
- FR990741A - Cement manufacturing process by combustion of pulverized coal :
en
fr
- FR990863A - Device for dispensing sheets of paper intended for supplying duplicators and printing machines :
en
fr
- AU151987B2 - Improvements relating to vehicle frames :
en
- USD164636S - Ischinger
stocking :
en
- US2568779A - Multiplex system for telegraphic and radiotelegraphic transmission with decametric waves :
en
- US2568784A - Reaction products of olefin oxides and p2o5 or p2s5 and the method of forming the same :
en
- US2569137A - Method of joining a plurality of metal containers :
en
- US2569357A - Process for crystallizing solutions :
en
- CA477182A - Convertible canes :
en
fr
- AT168979B - Chimney attachment :
de
en
- AU413551A - Latent curing catalysts for urea-formaldehyde condensates and textile finishing compositions containing same :
en
- US2569217A - Method and package for preserving food :
en
- US2568940A - Strain measurement :
en
- US2569432A - Lawn sprinkler system :
en
- DE814490C - Electronic amplifier :
de
en
- FR990687A - Molding powder :
en
fr
- FR990599A - Improvements to automatic gain control systems, applicable to powerline communication systems :
en
fr
- DE1628624U - ELECTRIC SWITCH OPERATED BY A LEVER. :
de
en
- FR990547A - Electrical mercury vapor device :
en
fr
- FR990693A - Process for the production of rolled products coated with a thin layer of stainless steel :
en
fr
- FR990787A - Seal for threaded cavities :
en
fr
- FR990590A - Improvements to card punching mechanisms :
en
fr
- DE814906C - Method for cooling the circulating kettle of ice cream machines :
de
en
- DE1628707U - EVAPORATOR WITH DRIP COLLECTOR AND TAURINES. :
de
en
- GB657804A - Improvements in or relating to folding chairs :
en
- FR991013A - Improvements to the molding of rubber articles and other plastics :
en
fr
- DE1628730U - SLIDE TAP FOR BOWDEN CABLE ACTUATION. :
de
en
- DE814742C - Plant growth regulating and phytocidal agents :
de
en
- GB657806A - Pipe couplings :
en
- GR13191B - AUTOMATIC CALENDAR. :
el
en
- DE1628711U - ORTHOPEDIC SHOE. :
de
en
- GB657620A - Improved single blind roller-blind shutter for photographic cameras :
en
- FR990667A - Production process for raw lime aluminates :
en
fr
- GB657783A - Improvements in or relating to control devices for fuel systems :
en
- DE814421C - Process for the production of shaped building materials from plastic masses that contain anhydrite as the basic substance :
de
en
- DE814453C - Pellets made from soil improvers :
de
en
- CA477237A - Nursing units :
en
fr
- CH277993A - Process for the production of molded bodies from substances containing lignocellulose. :
de
en
- DE1628638U - FLAT RIVET. :
de
en
- FR990854A - Advanced container for kitchen scraps and more :
en
fr
- FR990928A - Riveting machine for timepieces :
en
fr
- FR991040A - Molding apparatus for the manufacture of teeth in thermosetting or other material :
en
fr
- AU403251A - Improvements in or relating to line justifying apparatus :
en
- CH278077A - Pipe clamps. :
en
it
- US2568936A - Method of improving the resistance to corrosion and abrasion of certain coated aluminum surfaces :
en
- US2569171A - Venetian blind :
en
- FR990903A - partitioned heat exchanger :
en
fr
- GB657923A - Improvements in, or relating to, mattresses or like structures :
en
- DE814517C - Gas-fired hot water heater :
de
en
- DE814964C - Flower drinker :
de
en
- DE814607C - Circuit for tone control in a low frequency amplifier :
de
en
- DE814624C - Electrical resistance, especially for starters and heating elements made of strip-shaped resistance material :
de
en
- DE814799C - Method and device for shaking sieves, especially when performing sieve analyzes :
de
en
- GB657637A - Reclaiming rubber :
en
- DE814582C - Separation of non-flammable substances from ground coal :
de
en
- FR990753A - Improvements to pedal-operated aquatic devices :
en
fr
- US2568836A - Receiving device for remote-control installations :
en
- US2569184A - Method of making slip-lasted shoes having metatarsal pads :
en
- FR990909A - Braking magnet for mechanical current consumption meters, and method of manufacture thereof :
en
fr
- DE814730C - Method and device for automatic and continuous deforming, drying and packaging pulverfoermiger goods, e.g. B. Sugar :
de
en
- CA477356A - Air conditioning systems :
en
fr
- DE814541C - Internal combustion engine :
de
en
- DE814811C - Pneumatic speed controller for internal combustion engines :
de
en
- GB657915A - Improvements in or relating to photographic contact-printing apparatus :
en
- DE814492C - Switching device for electron tube testing devices for testing tubes with similar double systems :
de
en
- DE814933C - Gas cooker for household purposes :
de
en
- DK73131C - Dot wheels. :
da
en
- FR990967A - Adjustable wire feeder with automatic advance :
en
fr
- GB657746A - Improvements in ladders :
en
- GB657946A - Hydraulic crane for motor vehicles :
en
- DE814686C - Finger protection on sheet metal guillotine shears :
de
en
- CH277998A - Bookkeeping system based on the copy and tape method. :
de
en
- FR989994A - Support for hatch mines in light metal :
en
fr
- FR990898A - Automatic machine for chemical treatment and drying of cinematographic films or the like :
en
fr
- DE814885C - Two-part metal pit stamp :
de
en
- DE815076C - Removable deck chair cover :
de
en
- GB657730A - Improvements in or relating to pipe couplings :
en
- FR990922A - Progressive transmission mechanism without stages :
en
fr
- GB657882A - Polarised vibration relay :
en
- GB657707A - Improvements in and relating to refrigerator latches :
en
- FR990628A - Suspension device for motorcycles :
en
fr
- GB657727A - Method of cold working hollow metal objects :
en
- GB657824A - Improvements in and relating to the direct reduction of iron ores :
en
- GB657791A - Improvements relating to clip fasteners :
en
- DE1628666U - SEAT FOR CHAIRS ETC. :
de
en
- DK73134C - Movable toy figure. :
da
en
- FR990949A - Double spark plug for internal combustion engines and direct injection :
en
fr
- DE814420C - Stud cutter for clay mining :
de
en
- DE814792C - Sight glass :
de
en
- FR990650A - Improvement in harvesting machines for seed plants :
en
fr
- GB657731A - Improvements in and relating to clothes washing and drying machines :
en
- DE1628671U - DECORATING SAW. :
de
en
- DE814605C - Membrane basket for speakers :
de
en
- FR990668A - Acceleration limiter device for compound electric traction motor :
en
fr
- DE1628562U - ELECTRIC IRRADIATION DEVICE. :
de
en
- DE814939C - Knothole bits :
de
en
- USD164634S - Ischinger
stocking :
en
- DE814604C - Auxiliary machine drive for traction vehicles, especially for diesel locomotives with at least two drive motors :
de
en
- US2568939A - Safety hook :
en
- US2568948A - Pan type heat exchanger :
en
- US2569312A - Fishhook suspension device :
en
- CA477228A - Methods and apparatus for removing grit :
en
fr
- FR991001A - Carburetor for mixing water with gasoline :
en
fr
- GB657945A - Sofa adapted to be converted into two superposed beds :
en
- US2568713A - Instrument for use in determining the stress in an electrodeposit :
en
- US2568751A - Graving dock :
en
- US2569324A - Poker chip stand :
en
- US2569388A - Vented awning :
en
- US2568933A - Mounting and operating means for electric switches :
en
- DE814594C - Process for the production of butyrchloral hydrate :
de
en
- DE814766C - Arrangement for the operation of a portable resistance welding device :
de
en
- DE815108C - Process for the complete processing of copper-containing pyrite :
de
en
- FR990566A - Lightweight, insulating, flame retardant construction material capable of withstanding loads :
en
fr
- DK73112C - Electric discharge tube with a liquid electrode. :
da
en
- FR990633A - Method of phase shifting of the wave traversing a guide and applications :
en
fr
- FR990553A - Advanced nipple with socket and connection for flexible hoses :
en
fr
- FR990876A - Machine for treating materials and articles with liquids :
en
fr
- FR990914A - Head attached to the ordinary cranks of cycle cranksets and the like, to make them with arm, clamshell or multi-hitch cranks :
en
fr
- FR990688A - Method and apparatus for improving grains, seeds, tubers :
en
fr
- DE814875C - Shuttle brake device for looms :
de
en
- FR990696A - Line selector device for transfer machines :
en
fr
- FR990534A - Folding staircase in several parts :
en
fr
- FR990689A - Internal combustion engine and self-ignition for scale models :
en
fr
- GB657777A - Telescopic standard or arm :
en
- US2568812A - Aircraft control means :
en
- US2568994A - Purification of para-caproylaminobenzenesulfonhydroxamide :
en
- US2569351A - Overhead door mounting :
en
- AU155645B2 - A method and means of moulding and transferring articles to holders :
en
- US2569073A - Paste applier with self-closing valve :
en
- US2569386A - Sealing device :
en
- FR990833A - Staircase with prefabricated elements :
en
fr
- DE814580C - Filling device :
de
en
- DE814738C - Process for the production of ª ‡ -chloracrolein and AEthylen :
de
en
- US2569393A - Apparatus for parking automobiles :
en
- US2569102A - Flood control system :
en
- FR990700A - Cast metal crank for cycle cranksets :
en
fr
- FR990988A - Improvements to continuous variable speed drives :
en
fr
- US2568937A - Adjustable eccentric :
en
- DE814432C - Device for the electrostatic separation of multicomponent batches :
de
en
- FR990739A - Unidirectional zero-emitting or receiving radiating system :
en
fr
- GB657914A - Improvements in or relating to electrically operated relays :
en
- DE815022C - Optical signal device :
de
en
- US2568792A - Apparatus for cooking foods :
en
- US2568916A - Thermostatic device for controlling heating apparatus :
en
- US2568919A - Spectacles with perfume dispenser :
en
- US2569420A - Method of preparing adducts :
en
- US2569395A - Laminated hockey stick :
en
- CH277922A - Espagnolette closure. :
de
en
- US2569218A - Vehicle hood and bumper construction :
en
- FR990702A - Steering device for toy vehicles :
en
fr
- GB657658A - Improvements in or relating to a switching arrangement comprising crossbar switches :
en
- GR13184B - FISH trap system. :
el
en
- GB657653A - Improvements in or relating to pulley belts :
en
- DE815020C - Winch for shutters, blinds, etc. like :
de
en
- DE1628655U - A BRUSH PROVIDED WITH A DEVICE FOR SUPPLYING A WASHING LIQUID SUITABLE FOR FOAMING. :
de
en
- DE1628725U - APPARATUS FOR TOUCHING THE CLAMPING GAP DURING PLANTING WITH THE CLAMPING SPADE IN FORESTRY. :
de
en
- DE815012C - Oars for sailboats :
de
en
- US2568882A - Adjustable frame :
en
- US2569361A - Electrochemical cell diaphragm :
en
- FR990934A - Aluminum welding :
en
fr
- US2569344A - Hair trimming comb :
en
- US2569125A - Circulating cleaning device for spray gun nozzles :
en
- US2569096A - Safety release cam :
en
- US2569305A - Phonograph pickup mounting :
en
- FR990703A - Economical coaxial cable :
en
fr
- DE815112C - Corrugated sample divider arrangement :
de
en
- US2569296A - Frequency converter with plural selectable oscillators :
en
- DE814611C - Procedure for adjusting and testing moving coil systems :
de
en
- DE1628640U - FRAME RAIL TO COOPERATE WITH A GASKET, PARTICULARLY FOR DISPLAY CASES. :
de
en
- DK73123C - Apparatus for frightening birds and other animals. :
da
en
- FR990549A - Balance for watches :
en
fr
- FR990660A - Slider for self-induction coils and variable resistors :
en
fr
- FR990960A - Piston, especially for internal combustion engines :
en
fr
- AT168906B - Thread cutting stock with adjustment device :
de
en
- AT168923B - Direction indicators for motor vehicles :
de
en
- CH278050A - Device for opening and closing waterproof watch cases. :
en
fr
- CH278145A - Receiving facility. :
en
fr
- US2569332A - Remote-control engine starter :
en
- US2569087A - Rotary turbine-type fluid coupling :
en
- CH277897A - Method and apparatus for pest control. :
de
en
- GB657764A - Production of photographic relief images :
en
- US2569254A - Insulated posting tray cabinet :
en
- US2569155A - Inclined u water tube boiler :
en
- US2568725A - Receptacle :
en
- DE814956C - Rear derailleur with oscillating switching element :
de
en
- DE814848C - Arrangement of water tube boilers with traveling grate combustion on ships :
de
en
- FR990617A - Cigarette vending machine :
en
fr
- DE814674C - Potato laying device :
de
en
- DE1628594U - ROTATION PROTECTION. :
de
en
- DE814559C - Tipper vehicle, in particular truck trailer :
de
en
- DE814937C - Seal for doors, windows, etc. like :
de
en
- DE814609C - Low frequency amplifier circuit :
de
en
- FR990942A - Gravity-rotation type trestle davit :
en
fr
- DE814417C - Electrically heated modeling instrument for wax and similar materials :
de
en
- AU3779350A - Improvements in or relating to machines suitable for use inthe manufacture of boots or shoes :
en
- DE814910C - Straight guide for hangers in the catenary for electric railways :
de
en
- USD164641S - Revolving playing card dispenser :
en
- US2568744A - Demulsification process and composition :
en
- DE814622C - Electric motor-driven device for generating a positioning force, e.g. B. to release brakes, loosening of clutches and. like :
de
en
- DE814592C - Hanging file for files, loose-leaf binders, card files or the like. :
de
en
- FR990621A - Synthetic fishing rod :
en
fr
- FR990715A - Piezoelectric device with variable frequency :
en
fr
- GB657822A - Improvements in or relating to windscreen wipers :
en
- DE1628653U - DEVICE FOR WASHING HOUSEHOLD LINEN. :
de
en
- AU3708350A - Improvements in and relating to disc harrows :
en
- US2569191A - Wagon unloading attachment for pneumatic elevators :
en
- SU92099A1 - Tea-cleaning machine :
en
ru
- US2569183A - Elevation adjustment for gunmounted telescopes :
en
- DK73108C - File box. :
da
en
- DE814646C - Smoke heater. :
de
en
- FR990911A - Double-acting pedal controlling braking and acceleration for automobiles :
en
fr
- DE814542C - Means for avoiding loss of lubricating oil in piston-controlled two-stroke internal combustion engines :
de
en
- DE814563C - Flap louvre for engine radiators of motor vehicles :
de
en
- DK73132C - Alarm systems, in particular fire alarm systems, with two-wire wire loops and fault relays. :
da
en
- CA477315A - Multiplex control systems :
en
fr
- SU92022A1 - Installation for parquet production :
en
ru
- US2568945A - Armature winding machine :
en
- US2569287A - Motor control system :
en
- US2569433A - Electric surface gauge :
en
- DE814921C - Method for the treatment of oilseeds :
de
en
- US2568976A - Flexible valve :
en
- US2569265A - Pattern layout device :
en
- US2568822A - Disk type lawn mower :
en
- US2569009A - Refrigerating apparatus for vehicles :
en
- US2569234A - Heat-insulating unit :
en
- US2569185A - Hydraulic pump or motor :
en
- US2569206A - Removing inhibitors from :
en
- AU148307B2 - Improved roofing calculating instrument :
en
- US2569190A - Bale handling vehicle :
en
- DE814639C - Curtain set :
de
en
- FR990754A - Locking device for scales :
en
fr
- CA477265A - Preparation of paper products :
en
fr
- FR990514A - Method for measuring the opacity of a body to radiation, in particular to x-rays :
en
fr
- FR990588A - Electric pulse generator :
en
fr
- DE814923C - Magnetic air pump :
de
en
- US2569229A - Girdle type garment :
en
- DE1628565U - ELECTRIC OVENS WITH HOT PLATES PERMANENTLY BUILT INTO THE TOP. :
de
en
- DE815046C - Installed tram tracks and procedures for their installation :
de
en
- FR990686A - Brake and friction clutch improvements :
en
fr
- FR990849A - New gear change for all vehicles and other applications :
en
fr
- GB657732A - Safety attachment for reaping knife connecting rods :
en
- GR13183B - BELT FOR ELASTIC BELT WITH SPECIAL CONNECTOR. :
el
en
- GB657818A - Austenitic steels of high nickel, chromium and cobalt content and method for the heat treatment thereof :
en
- GB657900A - Improvements in or relating to control mechanism for change-speed gearing on motor vehicles :
en
- DE814572C - Ink feed for fountain pen :
de
en
- FR990987A - Improvements to water heaters :
en
fr
- DE814831C - Method and device for drying wet material, in particular all types of paper webs, by means of hot air containing steam :
de
en
- DK73114C - Welding rod, preferably clad arc welding electrode. :
da
en
- CA477363A - Air filters :
en
fr
- GB657633A - Improvements relating to circuit arrangements comprising a television transmission tube :
en
- DE814576C - Method and device for the production of concrete beams with prestressing :
de
en
- GB657809A - Molding apparatus for forming curved shapes such as shoulder pads :
en
- FR990851A - Improvements to rotary dryers :
en
fr
- FR990720A - Preparation process for p. p 'dioxy 3-4 diphenylhexane of melting point 185 dge. :
en
fr
- US2568759A - Liquid or air cooled brake drum :
en
- US2569001A - Hedge shear :
en
- US2569320A - Spray type plant blocking machine :
en
- US2568984A - Heat exchange unit :
en
- US2568771A - Bank strip molding machine :
en
- US2568992A - Treatment for drilling fluids :
en
- US2569161A - Side delivery truck body :
en
- AT168920B - Board block for making walls and ceilings :
de
en
- CH277906A - Roller blinds. :
de
en
- DE1628583U - MACHINE FOR INDUCTIVE SURFACE HARDENING OF CRANKSHAFT. :
de
en
- US2568946A - Manufacture of paraffin waxes :
en
- US2569168A - Spring suspension for vehicles :
en
- CH278099A - A machine set comprising a hydraulic and an electric machine with a vertical shaft. :
de
en
- CH278150A - Alarm clock. :
de
en
- US2568814A - Powder box compact :
en
- US2569095A - Method of producing carbon, sulfur, and hydrogen compositions :
en
- US2569325A - Tubular dispensing container :
en
- US2569392A - Sheet metal clamp :
en
- US2569223A - Electrical connector block for bus ducts :
en
- DE814433C - Steel cap connection :
de
en
- FR990669A - element for triangular metal constructions :
en
fr
- GB657803A - Improvements relating to motor vehicles :
en
- AU154884B2 - Improvements in or relating to lamp boxes ofthe grid type :
en
- DE1628575U - CATAPULT PARACHUTE TOY. :
de
en
- CH277983A - Method for stabilizing dialkoylhaloacetals. :
en
fr
- CH278117A - Temperature switch. :
de
en
- US2568806A - Knitting machine :
en
- US2569013A - Setting means for endless type members :
en
- US2568829A - Spring seat construction :
en
- US2569356A - Gas flame retention elbow burner nozzle :
en
- USD164638S - Ischinger
stocking :
en
- GB657699A - Improvements in mountings for engraved stereotype or like printing plates :
en
- AT168911B - External rotor motor, in particular for wood planing machines :
de
en
- US2568703A - Brake hanger :
en
- US2569341A - V-gear transmission :
en
- USRE23412E - Snap-action electric switch :
en
- DE1628691U - LUGGAGE RACK FOR MOTORCYCLES. :
de
en
- CA477286A - Methods of making bottle closures :
en
fr
- CA477331A - High anti-knock motor fuels :
en
fr
- CH278112A - Dynamoelectric regulation machine. :
en
fr
- DE814911C - Circuit for receiving multiplex signals :
de
en
- DE815042C - Process for the preparation of 7-chloro-cholesteryl esters- (3) :
de
en
- CA477358A - Root rakes :
en
fr
- CH278059A - Method for connecting parts of sheet metal vessels. :
de
en
- CA477269A - Record controlled printing apparatus :
en
fr
- CA477313A - F. m. radar systems :
en
fr
- DE814785C - Lifting door or window with two or more pivoting leaves :
de
en
- US2569040A - Latching mechanism :
en
- US2569288A - Preparation of n-benzyl-betahalopropionamides :
en
- DE814660C - Saw chain for chainsaws :
de
en
- DE814554C - Method and device for sterilizing filled and closed canning vessels in the water bath of pressure cookers :
de
en
- FR990766A - Speaking or sound acoustic mechanism, its various applications and resulting articles :
en
fr
- CH277997A - Process for the electrodeposition of gold or gold alloys. :
de
en
- AT168983B - snow plow :
de
en
- AU154402B2 - Improved tip adjuster for regulating the flow of ballpoint writing instruments :
en
- CA477162A - Electrical switches :
en
fr
- DE814945C - Method and apparatus for photographic sound recording :
de
en
- CH277938A - Seating. :
de
en
- CH278127A - Radiation source with a phosphor. :
de
en
- DE815148C - Silver halide photographic emulsion :
de
en
- CA477287A - Door fasteners :
en
fr
- CH277911A - Scaffolding holder. :
de
en
- DE815141C - Interchangeable presser foot for sewing machines :
de
en
- FR990535A - Automatic device for reducing the consumption of gas stoves and cookers :
en
fr
- CH277989A - Lubricant. :
de
en
- US2568906A - Timer :
en
- AU111051A - Improved clip for connecting fence wires andthe like :
en
- DE814752C - Display device for monitoring electrical braking on trams whose braking circuit is not operationally grounded :
de
en
- DE814844C - Automatic pressing device, especially for closing containers :
de
en
- US2568776A - Apparatus for forming and assembling parts :
en
- US2568953A - Process for the synthesis of organic compounds :
en
- AU154189B2 - Improvements inboxes for switches and plugs of electrical installations :
en
- DE814997C - Axial piston machine :
de
en
- DE815072C - Massage bat :
de
en
- FR990531A - Devices and apparatus for improving the efficiency of absorption and compression refrigerating machines :
en
fr
- CA477332A - Production of diesel fuels :
en
fr
- CH277944A - Machine for plucking poultry. :
de
en
- US2569005A - Machine-tool fixture :
en
- US2569301A - Manufacture of thermosetting resins and molding compositions from wallaba resin :
en
- US2569276A - Fountain hairbrush :
en
- DE814419C - Stud cutter for clay mining :
de
en
- DE814975C - Lubrication arrangement in which a metering pump is interposed between the main pump, which works with constant delivery pressure, and a lubrication point :
de
en
- DE814812C - Speed controller, especially for injection pumps :
de
en
- DE814776C - Brewing pot for coffee, tea or the like :
de
en
- FR990647A - Device for holding piezoelectric crystals :
en
fr
- FR990614A - Tube microphone :
en
fr
- DE814650C - Hot water heater :
de
en
- DE814661C - Universal machine tool for processing, in particular, non-metallic materials :
de
en
- DE814977C - Sintered iron sealing rings :
de
en
- US2569314A - N, n-dimethyl-n'-(4-halobenzyl)-n'-(2-pyridyl) ethylenediamines and preparation of the same :
en
- FR990564A - Novel ammonium rosin phenates and fungicidal compositions containing these products :
en
fr
- FR990755A - Method and device for the reduction of pulses, applicable in particular to modulators of pulse radio altimeters :
en
fr
- FR990772A - Wire tensioner :
en
fr
- DE814834C - Axial piston machine :
de
en
- GB657678A - Improvements in or relating to fuel feeding systems :
en
- FR990779A - Single screw clamping device :
en
fr
- GB657643A - Electrode-coating pieces for automatic arc welding and process and device for their production :
en
- GB657889A - Improvements in roof structures :
en
- AU154949B2 - Improvements in or relating tothe extrusion of aluminium cable sheathings :
en
- US2569051A - Automatic lock slider for slide fasteners :
en
- US2569082A - Collapsible house trailer :
en
- DE1628717U - HOUSEHOLD MACHINE FOR WHIPPING OR MIXING LIQUIDS ETC. :
de
en
- US2569162A - Sifting container construction comprising a perforated plastic lid and a rotatable perforated plastic cap :
en
- DE815143C - Closure for indented glasses, food carriers, bottles or the like. :
de
en
- US2568772A - Adjustable brush assembly for vacuum cleaners :
en
- DE814600C - Process for improving bitumen emulsions :
de
en
- DE814969C - Exhaust silencer for internal combustion engines with automatically changing outlet cross-section :
de
en
- FR990845A - Arrangement for increasing the efficiency of blades in machines for cutting marble and other similar materials :
en
fr
- FR990976A - Method and device for felling and cutting trees or pieces of wood :
en
fr
- CA477330A - High-compression motor fuels and their manufacture :
en
fr
- CH277954A - Thread feeder device on sewing machines. :
de
en
- CH277892A - Feeder device on a heavy liquid channel. :
de
en
- DE814826C - Automatically closing pipe rupture valve :
de
en
- AU156840B2 - Improvements in electric circuit arrangements for operating electric discharge lamps :
en
- DE815052C - Antenna arrangement :
de
en
- AU3715450A - Improved antiglare headlight arrangement for motor vehicles :
en
- CH278052A - Alloy resistant to corrosion at high temperatures. :
en
fr
- US2568731A - Instrument for measuring elasticity and elastic recovery of textile fabric :
en
- US2568820A - Releasable hook :
en
- US2569415A - Imidazolines :
en
- CA477226A - Dolls and like toy figures :
en
fr
- CH278067A - Process for reducing the flammability of molded material with a high acoustic absorption coefficient. :
de
en
- US2569321A - Compensating amplifier for facsimile recording lamps :
en
- US2569419A - Self-aligning carrier for belt conveyers :
en
- CA477191A - Invalid lifts :
en
fr
- CA477335A - Methods and apparatus for producing bellows folds in tubing :
en
fr
- CH278159A - Closure for containers made of foldable material. :
de
en
- US2569027A - Lightweight solenoid valve :
en
- AU146413B2 - Improvements in or relating to machines suitable for use inthe manufacture of boots or shoes :
en
- AU3713550A - Improved multiple seating units :
en
- AU63451A - Improved self-priming means for centrifugal pumps :
en
- CA477168A - Double webbed rail wheels :
en
fr
- CH278017A - Ski tensioner. :
de
en
- CH278030A - Liquid meter fitted with a hysteresis drive device. :
en
fr
- US2568878A - Oil burner nozzle :
en
- US2569334A - Means for controlling ionic valves :
en
- DE814464C - Fork for telephone housing :
de
en
- DE814477C - Combination plug :
de
en
- DE814658C - Method for improving the acoustics in rooms :
de
en
- FR990618A - Timer switch, especially for house stairs :
en
fr
- CA477280A - Very high frequency tubes :
en
fr
- CH277949A - Method and device for the production of a twisted and dried rayon thread. :
de
en
- CH278107A - Device for dehumidifying cold room walls. :
de
en
- US2569331A - Demountable pitting head for peach pitting machines :
en
- CH277973A - Device for mechanically turning green malt spilled on a germinator. :
en
fr
- CH278125A - Headlights. :
de
en
- US2568775A - Apparatus for feeding and cutting coiled material :
en
- US2569326A - Unsymmetrical quaternary ammonium alkyl sulfates :
en
- US2569260A - Finger-operated boxing toy :
en
- FR990629A - Pulse phase shifter :
en
fr
- US2569350A - Border facer :
en
- DE814429C - Method and loom for the production of seamlessly woven sacks as well as sacks produced by this method :
de
en
- AT168976B - Device for the storage and conduction of liquefied gases and their vapors, in particular for gas lighters :
de
en
- JPS265780B1 - :
ja
- US2568909A - Piano hammer press :
en
- US2569116A - Static charge removal device :
en
- US2569194A - Apparatus for plant cultivation :
en
- US2569225A - Method of forming uranium monocarbide :
en
- US2569275A - Drill rod with adapter :
en
- CH278142A - Circuit arrangement for storing and reproducing switching orders. :
de
en
- CH278026A - Combined marking and center punching device. :
de
en
- CH278191A - Automatic firearm using rocket ammunition. :
en
fr
- US2568874A - Portable tool for forcing a tire bead from its associated rim flanges :
en
- DE1628585U - RADIO RADIO, IN PARTICULAR BATTERY RECEIVER. :
de
en
- AU150083B2 - Improvements in or relating to launching arm :
en
- AU403051A - Electric spark ignition apparatus :
en
- CH277924A - Folding stock. :
de
en
- FR991048A - Churn beater :
en
fr
- IE20188L - Recovering oils, fats and waxes :
en
- USD164627S - Floor mat :
en
- CH278146A - Detector device. :
en
fr
- US2568858A - Automatic adjustment piston stop :
en
- US2569085A - Hopper, with valve closure having vibrator therein, for sand and other divided material :
en
- US2568991A - Machine and method for closing metal tubes :
en
- USD164631S - Tie holder :
en
- DE815107C - Process for the production of tantalum metal :
de
en
- GB657849A - A devices for suspending articles to be dried or aired :
en
- DE1628647U - OVERHAUL AND IMPRESSION DEVICE FOR CALIFORNIA SHOES. :
de
en
- DE814499C - Glass melting furnace :
de
en
- US2569093A - Chucking mechanism :
en
- CA477312A - Frequency modulation detector circuits :
en
fr
- CH277907A - Floor covering plate with front wood tread. :
de
en
- US2569258A - Window washing device :
en
- FR990545A - High frequency transformer for the transmission of electrical pulses :
en
fr
- GB657716A - Improvements in weighing machines :
en
- DE814475C - Radio receiver :
de
en
- DE814578C - Process for making dense porcelain-like products :
de
en
- FR990768A - Improvement provided to suitcases, briefcases and other similar articles and device for carrying out this improvement :
en
fr
- FR990990A - Improvements to insulated electrical conductors :
en
fr
- DE814942C - Flow indicator for flow means :
de
en
- DE815043C - Process for the preparation of derivatives of 1- (p-oxyphenyl) -2-aminopropanols- (1) :
de
en
- DE815062C - Sintered electrical resistance :
de
en
- AT168933B - Device for guiding ropes on monorail suspension railways with routes in any curve or incline :
de
en
- AT168972B - Ski binding :
de
en
- FR990929A - High performance fused circuit breaker :
en
fr
- US2569160A - Boiler skimmer :
en
- DE1628652U - CONTAINER FOR UNDERGROUND CO-FILTER UNITS. :
de
en
- US2568950A - Latices from alkali metal catalyzed polymers :
en
- CA18330S - Furnace hopper :
en
- CA477225A - Control apparatus for reversible internal combustion engines with convertible air starting means :
en
fr
- CH277931A - Process for the continuous removal of hydrogen sulfide from a gas. :
de
en
- AT168929B - Windows with rectangular casement frames made of profile iron, which are movably arranged in fixed frames :
de
en
- US2569362A - Delay circuit :
en
- US2568717A - Separation of organic compounds :
en
- US2568911A - Method of severing and end sealing a tube :
en
- US2569047A - Vehicle door latch :
en
- US2569154A - Electronic discharge device :
en
- DE814653C - Light alloy mast :
de
en
- DE814663C - Process for the recovery of high quality zinc dust when blowing out galvanized hollow bodies, e.g. pipes, by means of steam :
de
en
- FR990871A - Improvements to gas turbines :
en
fr
- GB657742A - Improvements in or relating to air or gas compressors :
en
- US2568833A - Blade and handle securing means :
en
- US2569173A - Top structure for venetian blinds :
en
- DE814533C - Lifting machine for tree nurseries :
de
en
- DE814684C - Device on diesel engines :
de
en
- IE20562L - Chloramphenicol :
en
- US2568764A - Electric current rectifier :
en
- US2568964A - Catalytic isomerization of olefinic hydrocarbons :
en
- US2569219A - Apparatus for inserting documents into envelopes :
en
- CH278060A - Three-jaw chuck. :
de
en
- US2569103A - Internal-combustion engine piston :
en
- US2569404A - Vinyl chloride polymers plasticized with esters of (1', 2'-dicarboxyethyl) octadecenoic acid :
en
- FR990684A - Shoe wear coating :
en
fr
- GB657728A - Improvements in and relating to electric cartridge fuse links :
en
- CH277923A - Rod lock, especially for hinged shutters. :
de
en
- AT168978B - Device for roulette-like board games :
de
en
- CA477213A - Apparatus for silencing pulsating gases :
en
fr
- CA477270A - Record controlled printing machines with checking devices to control accumulator entries :
en
fr
- CH278104A - Working fluid heater for thermal power plants with intermediate heating of the working fluid. :
de
en
- CA477236A - Neck rings and seals for nursing units :
en
fr
- AT168947B - Fastening device for the wheels of vehicles, in particular motor vehicles :
de
en
- CA477222A - Self threading devices for projectors :
en
fr
- US2569431A - Process of preparing mononitro monocyclic aryl lower alkyl ethers :
en
- US2569089A - Burner system, including ignition controlling means :
en
- US2569424A - Fly-tying vise :
en
- US2568695A - Metal sheet drying oven :
en
- US2569003A - Clutch control mechanism :
en
- US2568813A - Jet-propelled aircraft with boundary layer control :
en
- DE814657C - Tilting blind :
de
en
- CA477281A - Mining machines :
en
fr
- FR990530A - Remote spin device :
en
fr
- US2569140A - Adhesive label and tape dispenser and applicator :
en
- AU155425B2 - Improvements relating to labels on office equipment :
en
- US2568819A - Memorandum device :
en
- AU410051A - A control device for use in automatic signalling systems :
en
- US2568852A - Variable frequency oscillator :
en
- US2569179A - Food handling spoon :
en
- US2569278A - Slot wedge for dynamoelectric machines :
en
- US2568927A - Computing device :
en
- US2569024A - Charge forming device :
en
- CH278049A - Gallows for driving out watch stones in their support. :
en
fr
- DE814473C - Arrangement for determining the length of current impulses in telecommunications systems, in particular telephone systems :
de
en
- DE814989C - Clamp-on drill ring with tangentially directed drill steel :
de
en
- FR990664A - Device for heating and maintaining below a maximum temperature of the lubricating oil of internal combustion engines :
en
fr
- FR990718A - Jet regulator device :
en
fr
- FR990857A - Winding jig for mechanical winding of notches of stators of electric machines :
en
fr
- FR991028A - Portable motorized circular saw with combined switch device :
en
fr
- US2568990A - Dialysis procedure :
en
- CH278083A - Lighter with protected flame. :
en
fr
- CH277991A - Process for the preparation of an aqueous colloidal solution of condensation products. :
en
fr
- US2568728A - Wiper for floating roof tanks :
en
- US2569291A - Machine for grinding and polishing blocks of stone :
en
- US2569385A - Recovery of oxygenated compounds from hydrocarbon oils :
en
- US2568860A - Process for the carburization of ferrous metals :
en
- US2568986A - Fishline reel :
en
- AT168994B - Shaft with welded levers :
de
en
- AT168935B - Method of building houses :
de
en
- CA477289A - Replaceable optical temple covers :
en
fr
- US2568989A - Stabilized vinyl chloride polymer compositions :
en
- US2569053A - Material moving machine :
en
- US2569000A - Frequency selective circuit :
en
- US2569309A - Wave length modulation :
en
- AU3779250A - Improvements in or relating to dust collecting apparatus :
en
- AT168925B - Immersion vibrator for loose or pulpy masses :
de
en
- CA477161A - Snow blowers :
en
fr
- CH278080A - Closure device for watch straps and belts. :
de
en
- CH278008A - Drum around which a ribbon-shaped element is intended to be wound and comprising a device for securing said element to said drum. :
en
fr
- DE814884C - Joint for lights or the like :
de
en
- AU155514B2 - Mining machines incorporating dust suppression means :
en
- CA477349A - Masking of marginal edges of overlapping images of mosaic pictures :
en
fr
- IE19699L - Washing clothes :
en
- FR990809A - Telemetry process :
en
fr
- DK73116C - Method of molding objects, preferably shoe soles, of rubber or other material which can be molded in a similar manner. :
da
en
- DE814773C - Process for the production of catheters, probes and similar instruments with an inflatable balloon :
de
en
- DE815068C - X-ray tube :
de
en
- US2569425A - Methoxy-ethyl esters of imido acids :
en
- FR990578A - Device for adjusting the protrusion of the cutting edge of a cutting tool mounted on a rotating tool holder :
en
fr
- DE815139C - Bran or shot spinner :
de
en
- FR990551A - Advanced socket :
en
fr
- AT168955B - Hand shower holder :
de
en
- GB657939A - Improvements in electro-magnetic switches with double break :
en
- CA477156A - Ski reclining seats :
en
fr
- DE814426C - Arrangement for setting the hands and winding a watch :
de
en
- DE814619C - Spring-loaded contact sleeve for device sockets :
de
en
- DE815099C - Intermediate storage container for the ongoing reception and delivery of granular or chip-shaped bulk material, especially for sawdust and wood chips :
de
en
- FR990782A - Hermetic closure system :
en
fr
- GB657634A - Improvements in or relating to television transmission tubes :
en
- GB657635A - Improvements in sheet registering apparatus :
en
- GB657841A - A new or improved wood bending machine :
en
- AU413451A - Neutralization ofthe Mineral Acid Salts of Aminonitrothiazole :
en
- AU403551A - Improvements in or relating togas turbine engine fuel systems :
en
- CH278074A - Drive device for rotary tool. :
en
fr
- CH277978A - Process for the production of sodium chlorite. :
de
en
- DE814813C - Hydraulic speed controller for internal combustion engines :
de
en
- FR990610A - Improvement in the assembly of braided shoes :
en
fr
- GB657660A - Improvements in convertible bed-settees or armchairs :
en
- AT168975B - Sheathing to protect fragile bodies :
de
en
- AU150462B2 - Improved clip for connecting fence wires andthe like :
en
- AT168946B - Caissons, in particular for the production of watertight hearth walls for dams :
de
en
- CA477176A - Apparatus for moulding profiled work pieces of concrete or similar materials :
en
fr
- DE814662C - Universal drill with clamping device for woodworking :
de
en
- CH278179A - Reduction mechanism for propelling a ship. :
en
fr
- DE814671C - Foldable calendar :
de
en
- CA477300A - Fuel systems :
en
fr
- DE814455C - Refining of iron or iron alloys, especially Thomas steel :
de
en
- DE815006C - Glass washing device :
de
en
- US2568755A - Electrical consumption and control measuring equipment :
en
- US2569423A - Process fob preparing phenoxtalktl :
en
- AU3775350A - Improvements relating to vehicle frames :
en
- US2568915A - Disposable syringe :
en
- US2568982A - Mechanically operated check valve :
en
- US2569215A - Open-hearth process :
en
- US2569205A - Stacking box or tray :
en
- AT168956B - Bath and hand shower mixer :
de
en
- CH278055A - Arc welding process with more than one arc. :
de
en
- CH278135A - Nail polish remover. :
de
en
- AU159378B2 - Oxygenated vinyl compounds and their polymers,and methods of preparing them :
en
- CA477234A - Harvesters, especially supporting structures for husking mechanism :
en
fr
- DE814124C - Chute for feeding rotary drums :
de
en
- DE815124C - Process for the supply of internal combustion engines and equipment for the exercise of the same :
de
en
- FR990709A - Method and kinematic device for reaming polygonal-shaped holes with rounded angles and in particular square holes :
en
fr
- CA477277A - Anti-glare, heat-reflecting light-filters :
en
fr
- CA477258A - Production of phenazonium dyestuff images :
en
fr
- US2569242A - Tire lifter :
en
- CH278035A - Precision balance with mechanical weight application. :
de
en
- US2569043A - Floating bolt latch :
en
- AT168977B - Barrel lock :
de
en
- GB657762A - Improvements in or relating to stamping or marking devices :
en
- GB657817A - Improvements relating to reversible gloves :
en
- DE814822C - Rooster :
de
en
- GB657867A - Vinyl resin coating :
en
- FR990716A - Classification device with selector :
en
fr
- GB657830A - Improvements in or relating to substituted pterins :
en
- DE815007C - Device on rotating filling machines :
de
en
- DE814491C - Electron beam tube with storage electrode :
de
en
- US2569426A - Radio receiver :
en
- DE814791C - Top bearing for highly sensitive turning systems, especially for measuring rollers of planimeters and similar instruments :
de
en
- FR990790A - Construction process for precast elements :
en
fr
- US2569318A - Sail for sailing craft :
en
- FR990558A - Continuous and automatic hydraulic torque converter-converter :
en
fr
- FR991005A - Process for reducing reflection on the surface of optical parts :
en
fr
- US2568749A - Contact plate construction :
en
- USD164644S - Hand truck :
en
- AU156838B2 - Manufacture of bodies composed of carbon ina chemically reactive state :
en
- CA477284A - Lower aliphatic carboxylic acid salts of streptothricin and streptomycin :
en
fr
- CH278137A - Inhaler. :
en
fr
- FR990778A - Automatic sprinkler device :
en
fr
- GB657902A - Improvements in or relating to the production of substituted pteridine compounds :
en
- DE1628635U - TOWEL HOLDER. :
de
en
- AU157111B2 - Loading machine :
en
- FR990683A - Clutchless electromagnetic gearbox unit :
en
fr
- FR990843A - Apparatus for creating a vacuum in canned or other jars before capping :
en
fr
- GB657646A - Improvements in or relating to metal drawing presses :
en
- FR990600A - Washing machine :
en
fr
- GB657827A - Improvements in or relating to the manufacture of organic acid esters of cellulose :
en
- FR990900A - Dispensing device for liquid products :
en
fr
- AU151368B2 - Improvements in or relating togas turbine engine fuel systems :
en
- CH278171A - A method of manufacturing a vehicle saddle and a saddle obtained by this method. :
en
fr
- AT168903B - Device for re-forging thick-web rail profiles at such greater heights :
de
en
- GB657860A - Device with radial flow turbines for elastic fluid or radial flow compressors with outer and inner casings exposed to different temperatures :
en
- FR990580A - High tension double belt drawing bench for wholesale and fine spinning machines :
en
fr
- FR990627A - Universal joint :
en
fr
- FR991037A - Profiled propulsion unit for living room football game :
en
fr
- FR990504A - Safety shut-off device against explosions for containers intended to contain flammable liquids :
en
fr
- FR990860A - hinge element for plastic spectacle frames :
en
fr
- FR990968A - Rubber band :
en
fr
- FR990726A - Method and device for the manufacture of hollow artificial textile fibers :
en
fr
- FR990996A - Button with fabric cover in several parts, can be made by the user :
en
fr
- FR990959A - Compound with exothermic reaction which can be used for casting metals :
en
fr
- CA477181A - Cylindrical slide rules :
en
fr
- DE815074C - Binder for dental filling compounds :
de
en
- GB657684A - Telegraph exchange systems :
en
- GB657782A - Improvements in electrically insulating coating compositions :
en
- CA477201A - Radio frequency oscillator power supply circuits :
en
fr
- CA477325A - Prefabricated doll houses :
en
fr
- CH277913A - Manufacturing process of road sign elements in cementitious material. :
en
it
- FR990719A - Process for treating vinasses and products resulting from the application of this treatment :
en
fr
- GB657844A - Improvements in and relating to power operated mowers :
en
- FR990791A - Process for manufacturing bellows for musical instruments :
en
fr
- GB657691A - A quick-cooking rice and method of making the same :
en
- DE815014C - Device for cleaning the stomach and the daemas of slaughtered animals :
de
en
- DE1628621U - BROOM HOLDER. :
de
en
- DE814762C - Device for displaying temperature increases in electrical, live systems :
de
en
- DE814849C - Ship reversing gear :
de
en
- GB657837A - Improvements in and relating to linear sweep wave generators :
en
- US2569403A - Soluble calcium salts :
en
- DE814666C - Holding device for the pointer of measuring instruments :
de
en
- DE814768C - Mobile acetylene generator with bottle transport device :
de
en
- FR990555A - Automatic lubrication device :
en
fr
- FR991043A - Elastic trim :
en
fr
- GB657618A - Improvements in sheet feeding machines :
en
- FR990522A - Metal trolley for transporting bins, crates or other :
en
fr
- GB657613A - Improvements in or relating to mosaic screens :
en
- DE814783C - Hotplate insert :
de
en
- DE814832C - Deep pump drive :
de
en
- SU92058A1 - Universal electric machine tool for mechanical woodworking :
en
ru
- DE814830C - Process for the production of a shaped, porous, cheese-like product :
de
en
- FR990795A - Brake control device, in particular for hand brakes of motor cars :
en
fr
- GB657846A - Method for determining the level of a volatile liquid in a vaporizer :
en
- US2569328A - Automatic position plotter :
en
- GB657864A - A draught excluding arrangement for doors :
en
- DE815133C - Double turbo clutch, especially for hydro-mechanical compound transmissions :
de
en
- DE814452C - Rotary multiplier for printing printing forms :
de
en
- DE814938C - Articulated connection for multi-link chains, especially saw chains :
de
en
- DE815136C - Tool slides in cold nut presses :
de
en
- US2569021A - Spring tensioned holding device :
en
- DE815081C - Rafter roof for different roof pitches :
de
en
- IE21453L - Pulse code modulators :
en
- US2568956A - Finishing apparatus for plastic moldings :
en
- DE814566C - Door lock for room, house and like :
de
en
- DE815001C - Engine starter device for motorcycles :
de
en
- DE814497C - Handpiece, especially for dental purposes :
de
en
- DE815029C - Manufacture of fireplace bricks :
de
en
- FR990725A - Packaging :
en
fr
- DE815163C - Concrete mixer with automatic cement feed :
de
en
- US2569099A - Yieldable lapping plate :
en
- DE815078C - Chain hoist :
de
en
- FR990543A - Improvements in the production of plastic bellows tubes :
en
fr
- GB657916A - Improvements in furnaces :
en
- DE814748C - Auflaufstueck, especially for roller pantographs in front of switches and crossings of electrical contact lines :
de
en
- FR990827A - New building materials and their manufacturing process :
en
fr
- GR13186B - AUTOMATIC OPERATION SYSTEM OF A CAR ENGINE WITHOUT ALL USE OF THE STARTER SWITCH. :
el
en
- FR990890A - Measuring-pouring stopper for flasks :
en
fr
- FR991027A - Improvements to the processes of shaping glass objects :
en
fr
- US2569167A - Safety razor :
en
- DE814454C - Evaporator for refrigeration machines :
de
en
- CA477249A - Electric impulse generators :
en
fr
- DE814727C - Ram working as a piston engine :
de
en
- FR990596A - Coil, pulley or the like, process and tools for its manufacture :
en
fr
- GB657737A - Improvements in oil burners :
en
- GB657798A - Blast freezer :
en
- CH278197A - Luggage rack for attaching to bicycles and motorcycles. :
de
en
- US2568959A - Portable derrick crane :
en
- US2569030A - Preparing aluminum welding wire :
en
- IE20140L - Embedding wire etc. in ceramics :
en
- US2569316A - Differential pressure closed safety valve :
en
- US2568834A - Hub :
en
- US2569107A - Combined toy building and puzzle :
en
- US2569182A - Production of arecoline :
en
- DE814912C - Circuit arrangement for measuring the modulation of transmitters :
de
en
- GB657612A - System for communication of intelligence :
en
- GB657942A - Improvements in or relating to the production of fibres of thermoplastic materials, particularly glass fibres :
en
- SU92027A1 - The method of obtaining expanding cements :
en
ru
- DE814827C - Friction drive :
de
en
- US2568800A - Vehicle window screen :
en
- AU413151A - A process forthe conversion of carbon dioxide with hydrogen :
en
- DE814557C - Centrifugal governor :
de
en
- DE814471C - Circuit arrangement for two-way connections in telephone systems :
de
en
- GB657787A - Improvements relating to electro-magnetically tripped overload cut-outs :
en
- US2569303A - Manufacture of endless v belts :
en
- DE814545C - Multi-stage runner for axial turbines, especially gas turbines :
de
en
- US2568745A - Demulsifying composition and process for breaking an oil-in-water emulsion :
en
- US2569226A - Method of producing articles from powdered material :
en
- GB657910A - Improvements in or relating to machines for coating ice cream slabs or other confections with chocolate or other coating medium :
en
- DE1628650U - FASTENING DEVICE OF ELEVATOR KEYS FOR ALARM CLOCKS. :
de
en
- FR991024A - Lifting device for plows :
en
fr
- GB657652A - Improvements in or relating to pulley belts :
en
- AU408351A - House heating apparatus :
en
- DE1628617U - SLIDING DEVICE WITH SUSPENSION AND NOTCH STOP. :
de
en
- DE814936C - Reinforcement for the ribs of reinforced concrete rib ceilings :
de
en
- CA477197A - Calculating machines :
en
fr
- CA477231A - Metal doors :
en
fr
- DE1628628U - DEVICE FOR CLEANING WALLPAPER OR THE LIKE. :
de
en
- DE814555C - Drum heater for milk and other liquids with electric drive :
de
en
- FR990561A - Water resistant silver glass mirror :
en
fr
- FR990550A - Devices for automatically replacing repeaters or other equipment :
en
fr
- DE1628743U - PLAY FIGURE WITH ENGINE. :
de
en
- US2568739A - Process for resolving emulsions :
en
- US2568741A - Process and compositions for resolving petroleum emulsions :
en
- US2569017A - Flush tank control valve :
en
- US2568799A - Saw table attachment for swivel saws :
en
- DE814488C - Tube socket :
de
en
- DE815095C - Knot connection for scaffolding rods :
de
en
- DE1628568U - WOODEN CONTAINER EQUIPPED WITH SLIDING LID FOR WRITING DEVICES. :
de
en
- FR990838A - Method and device for preventing any malfunction of a clockwork mechanism caused by sudden movements or shocks :
en
fr
- FR990985A - Card file provisions :
en
fr
- CA477278A - Electrical ignition devices :
en
fr
- CA477308A - Pulse systems :
en
fr
- AU153340B2 - Improvements in or relating to screens for. use. with tubular sources, of illumination :
en
- CH278126A - Electric storm lantern. :
de
en
- AU147125B2 - Improvements in or relating to dust collecting apparatus :
en
- CA477164A - Wrenches :
en
fr
- DE814862C - Manufacture of concrete bodies :
de
en
- GB657894A - Improvements in or relating to selective calling systems :
en
- US2568733A - Elimination of tricords in toll exchanges :
en
- FR990634A - Improvement in demountable constructions :
en
fr
- DE1628577U - HOUSING FOR THE MOTOR OF AN AXIAL FAN FOR SYSTEMS FOR DRYING WOOD OR THE LIKE. :
de
en
- DE1628747U - DRAIN VALVE FOR SINK OR DGL. :
de
en
- DE814703C - Cable drum for towing vehicles :
de
en
- DE814709C - Sports bike with front and rear wheel drive :
de
en
- GB657821A - Improvements in or relating to the production of resilient rubber rings and articles embodying same :
en
- US2568861A - Means for preventing air leakage through lubricated bearings :
en
- US2569330A - Lightweight electric motor :
en
- DE814972C - Safety friction clutch for electrically driven machines :
de
en
- US2568892A - Yarn package support :
en
- US2568941A - Portfolio :
en
- FR990785A - Board game :
en
fr
- FR990879A - Improvements in the preparation of phenolic compounds :
en
fr
- FR990770A - Process for increasing the power of gas turbine engines, in particular of aircraft engines, the turbine blade of which consists of air-cooled hollow blades and apparatus for carrying out this process :
en
fr
- DE1628741U - BOOTS. :
de
en
- FR990613A - Freewheel and its freewheel remover :
en
fr
- FR990958A - Calorie counter, in particular for distributing heating costs in heating systems :
en
fr
- CA477242A - N(ethyl mercury) para-toluene sulfonanilide as seed disinfectants :
en
fr
- CH278051A - Process for the reduction of materials containing iron compounds, e.g. of iron ore, by coal. :
en
it
- US2568988A - Dentist's chair :
en
- US2569146A - Metallurgical addition agent :
en
- FR990745A - Improvement in drawing devices :
en
fr
- GB657886A - Improvements in pedals for bicycles, motor cycles and the like :
en
- FR990989A - Mechanical remote control system of a mobile device, in particular for unmanned water skiing :
en
fr
- FR990848A - Mowing device actuation device on tractors :
en
fr
- FR990923A - Fuse cutout :
en
fr
- FR991006A - Eccentric control pedal :
en
fr
- FR991031A - Adjustable occluder for dental prosthesis :
en
fr
- DE814598C - Process for the preparation of diacylated aminodiols :
de
en
- DK73111C - Systems with fluorescent lamps that are fed with alternating current. :
da
en
- AU160160B2 - Herbicidal compositions contaiuiing arilkyil thiocyanates :
en
- FR991042A - Improvements in oil purification :
en
fr
- FR990572A - Process for the preparation of arylamine derivatives :
en
fr
- GB657750A - Lubricating compositions :
en
- CA477152A - Automobile window screens :
en
fr
- FR990971A - Blades for cultivation instruments and instruments fitted with this blade :
en
fr
- FR990998A - Improvements to reheating ovens known as pits ovens :
en
fr
- GB657912A - A school desk :
en
- FR990986A - Razor blade distributor store :
en
fr
- DE1628557U - SYNCHRONIZING STROBOSCOPE. :
de
en
- DE815009C - Milk measuring device :
de
en
- IE19135L - Manufacture of pentaenes :
en
- US2568876A - Reaction products of n-acylated polyalkylene-polyamines with alkenyl succinic acid anhydrides :
en
- FR990951A - Air director for oil burner :
en
fr
- GR13181B - SPECIAL MEASUREMENT OF SECOND SUPPLY OR BOX CURRENT. :
el
en
- DE814511C - Furniture elements that can optionally be combined to form furniture :
de
en
- DE814474C - Circuit arrangement for frequency multiplication :
de
en
- FR990800A - Heating and ventilation of motor vehicles :
en
fr
- DE1628658U - WALL CALENDAR. :
de
en
- DE1628700U - FLUSH FLUSHING ACTUATED BY FOOT PRESSURE. :
de
en
- DE1628704U - HOLE WITH ADJUSTABLE SIDE STOP. :
de
en
- GB657836A - Improvements in and relating to rotary drilling tools :
en
- CH277957A - Machine for washing and drying laundry. :
de
en
- US2568726A - Air-cooled turbine blade :
en
- US2568786A - Envelope :
en
- FR990735A - Heating process for metal parts :
en
fr
- GB657710A - A new or improved cultivating tool :
en
- DE814950C - Device for the detection of impurities and floating matter in liquids, especially in wines, oils etc. like :
de
en
- DE814887C - Setting device for pit stamp :
de
en
- GB657845A - Improvements in sphygmomanometer cuff :
en
- DE814913C - Circuit arrangement for reducing fluctuations in the operating voltage when feeding amplifiers from the network :
de
en
- DE815116C - Ashtray :
de
en
- FR990859A - Servo-system for automatic regulation of a variable, and electromagnetic clutch usable in a servo-system of this type :
en
fr
- DE1628586U - BROADCASTING UNIT STRUCTURALLY UNITED WITH A GLOBE. :
de
en
- USD164629S - Bracelet ob similar article :
en
- DE814493C - Electron tubes for optical voltage display, especially tuning display tubes :
de
en
- DE814634C - Shoe insert :
de
en
- GB657697A - Improvements in and relating to horticultural and agricultural machines for cutting grass or crops :
en
- GB657801A - Improvements in or relating to trailer vehicles :
en
- DE814930C - Tree branch for construction hoists :
de
en
- DE1628646U - FOOTWEAR WITH COVERED MIDSOLE. :
de
en
- US2568871A - Collar support and protector :
en
- US2569080A - Knife using a detachable razor blade :
en
- DE814680C - Fishing gear, especially landing nets and gaffs :
de
en
- DE814553C - Device for weighing vegetables in jars :
de
en
- DE814633C - Denture pad as an insert between the toothless jaw and the dental prosthesis :
de
en
- US2569049A - Stenciling apparatus :
en
- DE814836C - Control unit for engines :
de
en
- DE814852C - Baskuel lock, especially for windows :
de
en
- DE814508C - Rollers for inside runner roller rails :
de
en
- DE815165C - Method for accelerating the setting and heating of concrete bodies and of the spaces surrounding them :
de
en
- FR990620A - Process for manufacturing a food product and product obtained by this process :
en
fr
- GB657832A - Improvements in or relating to shoe sticking presses for use in the manufacture of boots and shoes :
en
- CH277925A - Process for the manufacture of fibers from a plastic material, in particular glass in the molten state, and apparatus for carrying out this process. :
en
fr
- DE814470C - Two-way connection :
de
en
- DE814618C - High frequency device with switch and VHF damping resistor :
de
en
- DE814642C - Adjustable towel holder for several towels :
de
en
- DE814787C - Saw chain for chainsaws :
de
en
- GB657631A - Improvements in or relating to vapour superheating apparatus :
en
- AT168912B - razor :
de
en
- GB657826A - Improvements in or relating to directional couplings for ultra-high-frequency electromagnetic wave transmission lines :
en
- GB657885A - Bearing, particularly for movable parts in watch and clock movements and the like :
en
- US2569109A - Pivot for horizontally swinging windows :
en
- US2569227A - Apparatus for transferring powdered material :
en
- US2569079A - Shoe sanitizer :
en
- US2569201A - Draft and lift mechanism for potato diggers :
en
- US2569203A - Continuous process for producing butter :
en
- US2569091A - Sewing machine throat plate retaining means :
en
- CH278071A - Multi-roller machine with sealing jaws resting on the end faces and held by the side walls of the feed hopper. :
de
en
- DE1628731U - SCREW CONNECTION FOR RIGHT ANGLE EACH OTHER PCBs. :
de
en
- FR990611A - Device for canceling the reaction produced by an expansion bellows in a pressurized pipe :
en
fr
- US2569039A - Feeding screw for pulverulent or granular material :
en
- US2569346A - Twin propeller marine motor propulsion and steering unit :
en
- DE1628728U - SHOCK ABSORBER, ESPECIALLY FOR SCALES. :
de
en
- DE1628738U - ATTACHMENT INDICATOR. :
de
en
- DE814734C - Dust barrier for pits :
de
en
- AT168988B - Door or window hinge :
de
en
- CH278015A - Wall notepad. :
en
fr
- US2568951A - Needle guide :
en
- DE1628727U - INCENSE. :
de
en
- DE1628748U - AUTOMATIC SPOOL FOR TEXTILE MACHINES. :
de
en
- DE814424C - Curved conveyor belt :
de
en
- DE815157C - Drip and tilt-proof drinking glass base for glasses with stem :
de
en
- DE814800C - Cord watch strap :
de
en
- DE814805C - Insect extermination device :
de
en
- US2569066A - Cutter bit for mining machines :
en
- FR990732A - Telemetry device :
en
fr
- FR990916A - Interior lining of the heating chamber of all types of boilers, heated either with oil, coal or pulverized coal :
en
fr
- FR991010A - Improvement in the binding of brochures, registers and others :
en
fr
- GB657641A - The treatment of tars and pitches :
en
- FR990759A - Elbow valves :
en
fr
- AU159173B2 - Preparation ofthe monobasic and dibasic acid scission derivatives of polyhydroxy acid compounds :
en
- CA18340S - Child's toilet seat :
en
- DE814587C - Pressure wave remote control with pressure regulator :
de
en
- DK73127C - Double chain stitch leather sewing machine. :
da
en
- FR990608A - Murphy bed :
en
fr
- CH278167A - Apparatus for inflating a tire. :
en
fr
- GR13187B - HOW TO USE DAMAGED AND USE ELECTRIC LAMPS BY THE MANUFACTURE OF DECORATIVE MEDIA. :
el
en
- AU150621B2 - Improved holder for skeins of wool, thread orthe like :
en
- CH277933A - Apparatus for chopping fruits and vegetables and for making juices. :
de
en
- US2568805A - Basic dress pattern sheet :
en
- FR990573A - Front end breaker machine for carding textile materials :
en
fr
- DE814957C - Closure for bracelets :
de
en
- FR990952A - Device constituting a tamper-evident packaging eliminating strapping :
en
fr
- CA477262A - Apparatus for vulcanizing annular articles :
en
fr
- US2569338A - Supervisory and control circuit for coded fire alarm systems :
en
- DE814740C - Process for the production of cis-cis-muconic acid and its homologues :
de
en
- AU407451A - A method and means of moulding and transferring articles to holders :
en
- FR990506A - Truck :
en
fr
- GB657625A - Improvements relating to controlling the phase of electrical oscillation generators :
en
- DE815031C - Method and device for making unfermented bread :
de
en
- DE815089C - Cane mat stapler :
de
en
- FR990681A - Method and device for reducing or eliminating afterglow in electromagnetic gearboxes :
en
fr
- AU406351A - Improvements in or relating to lamp boxes ofthe grid type :
en
- US2568866A - Frothed rubber sponge containing fibers :
en
- US2569302A - Means for exciting synchronous alternating-current machines across rectifiers :
en
- US2568993A - Purification of para-caproylaminobenzenesulfonhydroxamide :
en
- CH278136A - Apparatus for ozonizing the room air. :
de
en
- US2569042A - Lock control mechanism :
en
- US2569315A - Liquid fuel burner with radiant heating element :
en
- AU146828B2 - Improvements in timber retaining means for timber jinkers and like vehicles :
en
- DE814423C - Material for street clothing and its manufacturing process :
de
en
- US2568817A - Gauging apparatus :
en
- US2568867A - Well tool :
en
- CH277986A - Process for the production of anisole. :
de
en
- DE814753C - Brake circuit for solenoid or rail brakes operated by short-circuit braking current :
de
en
- AU406851A - Herbicidal compositions contaiuiing arilkyil thiocyanates :
en
- CA477211A - Vertically reciprocating gyratory screens :
en
fr
- CH277969A - Mixing machine. :
en
fr
- CH277900A - Light metal pole. :
en
fr
- CH278189A - Shutter for photographic camera. :
en
fr
- SU92036A1 - Method for producing molded mineral wool :
en
ru
- US2568791A - Portable power-driven hack saw :
en
- CA477295A - Hosiery finishing machines :
en
fr
- CH278033A - Device for recording the deflections of a recording element of a measuring device, subdivided into measured value ranges. :
de
en
- CH278084A - Reibradfeuerzeug. :
de
en
fr
- US2569157A - Method of molding structural slabs of cement and fiber :
en
- CH278073A - Clamping device with a vice and with the same interchangeable clamping elements. :
de
en
- SU92100A1 - Tung cleaning machine :
en
ru
- US2568898A - Finger comb :
en
- DE814659C - Motor vehicle box consisting of a light, rigid, dismountable and transportable housing :
de
en
- DE814732C - Schraem loader :
de
en
- DK73128C - Transparent sign. :
da
en
- FR990661A - Further training on tractor wheels :
en
fr
- FR990867A - Assembly consisting of a cylinder and its piston :
en
fr
- AT168959B - Porter :
de
en
- US2569142A - Synchronous motor control system with single relay for field application and removal :
en
- US2569398A - Ornamented stocking :
en
- GB657676A - Process for treating vegetables and fruits prior to freezing the same :
en
- US2568723A - Relay valve for compressed fluids :
en
- US2568729A - Overhead valve lubricating and cooling apparatus :
en
- US2569209A - Ledger tray cabinet :
en
- US2568737A - Reverse detergents :
en
- US2569240A - Line brightness equalization circuit :
en
- USD164623S - Chandlee
handbag :
en
- DE1628574U - TEDDY-BAER OR OTHER ANIMALS, FIGURES AND DOLLS WITH PROTECTING MOVABLE TONGUE WHICH PRESSURIZES A VOICE IN THE HEAD. :
de
en
- DE814461C - Microphone, preferably condenser microphone :
de
en
- DE815017C - Auxiliary device for binding, especially sausages in artisanal butcher shops :
de
en
- DE1628657U - FOLDER. :
de
en
- DE814904C - Vertical tube boiler fired with pulverized fuel :
de
en
- GB657680A - Improvements in or relating to arrangements for mounting pairs of rotary members, for example cylindrical brushes or rollers :
en
- US2568740A - Demulsifying compositions :
en
- US2569382A - Award dispensing machine :
en
- US2569158A - Method of removing scale from ferrous articles :
en
- US2568962A - Can opener :
en
- US2569126A - Pulldown cylinder assembly for mast slides :
en
- GB657649A - Improvements in or relating to driving mechanism for reciprocating cultivators :
en
- CH277964A - Pull clasp. :
de
en
- CA477209A - Lens holding means for semi-rimless tension spectacle mountings :
en
fr
- CH277972A - Process for preparing lactose. :
en
fr
- CH278002A - Machine comprising a device for removing sheets, in bundles, from the lower part of a stack of sheets. :
en
fr
- CH278057A - Process for the production of screws with self-tapping threads. :
de
en
- CA477314A - Button stems for electron discharge devices :
en
fr
- US2568862A - Electrical musical instrument with vibratory strings :
en
- US2568887A - Wrench operated tap changer mechanism :
en
- AU157679B2 - Process forthe production of alcohols :
en
- AT168999B - Device for guiding the starting arc for low-oil extinguishing chamber switches :
de
en
- CH278166A - Device for dismantling tires. :
en
fr
- CA477189A - Thermodynamic ram-jet air propulsion :
en
fr
- CA477337A - Composite photography :
en
fr
- DE815110C - Lenses with variable focal length for cameras :
de
en
- FR991009A - Children's vehicle :
en
fr
- CA477241A - Ammonium nitrate explosives :
en
fr
- CH278185A - Process for the preparation of an azo dye of the stilbene series. :
de
en
- CH278138A - Blown air generating dryer. :
de
en
- US2568796A - Motorcycle seat support :
en
- US2568847A - Method of coating wire-wound electrical resistors :
en
- US2568967A - Cracking process :
en
- US2569105A - Magnetic position responsive device :
en
- CA477343A - Production of thiophene compounds :
en
fr
- DE814610C - Device for testing electro-acoustic transmission systems with the aid of periodically repeated pulses :
de
en
- FR990539A - Synthetic lubricating oil :
en
fr
- CH277919A - Lock. :
de
en
- DE815135C - Counterblow hammer equipped with forging dies :
de
en
- GB657665A - Apparatus for grinding organic materials :
en
- FR990925A - Clamp for fixing conduits, cables and the like :
en
fr
- GB657756A - Improvements in and relating to closures for bottles and other containers :
en
- CH278087A - Sealed bearing. :
de
en
- AT168967B - Shotgun :
de
en
- CH277926A - Basin furnace for the manufacture of glass. :
en
fr
- DE1628569U - DRAWING PENCIL. :
de
en
- DE1628616U - HEALTH SHOE. :
de
en
- USD164621S - Combined handbag and cover therefor :
en
- DE814529C - Magnetostriction oscillator :
de
en
- DE814994C - Method of making tea substitutes :
de
en
- CA477216A - Internal exhaust seals for electric lamps and similar devices :
en
fr
- US2569333A - Insulated union nipple :
en
- US2569358A - Apparatus for phase modulating high-frequency oscillations :
en
- CH278094A - Pipe connector. :
de
en
- DE814677C - Device for holding young fruit and cultivated trees on poles :
de
en
- US2568837A - Corset :
en
- US2568899A - Frame :
en
- US2568938A - Scarfing apparatus :
en
- US2568826A - Garment accessory :
en
- US2568896A - Riser type stadium chair :
en
- US2569131A - Pentachlorostyrene and polymers thereof :
en
- CH277942A - Box furniture convertible into a table. :
de
en
- CH278025A - Locking device of a rocket cocking mechanism of a rotating projectile. :
en
fr
- US2568700A - Multiple step line switch load limiting relay :
en
- DE814960C - Knuepfvorrichtung on binding devices, especially for baling presses :
de
en
- FR990943A - Process for the preparation of 2,4-pentadienoic acids :
en
fr
- GB657854A - Improvements relating to spray guns :
en
- AU150213B2 - A machine for feeding sheets or like flat work toan ironing machine :
en
- AU154055B2 - Improvements in or relating to line justifying apparatus :
en
- CA477220A - Insulated electrical conductors :
en
fr
- CH277985A - Process for preparing a foaming agent. :
en
fr
- FR990884A - Advanced water meter :
en
fr
- GB657667A - Work-holder for sewing machines :
en
- GB657768A - Amplitude modulator :
en
- US2568889A - Method for concentrating hydrogen fluoride :
en
- US2569086A - Adjustable trailer hitch :
en
- US2569253A - Sander tool :
en
- US2568872A - Polymeric materials derived from di-2-propenyl phthalates :
en
- CH278170A - Device for protecting a vehicle tire. :
en
fr
- CH278186A - Process for the preparation of a chromium-containing disazo dye. :
de
en
- US2568971A - Preparation of substituted :
en
- DE814524C - Magnetic adhesive insert :
de
en
- US2568708A - Dental drill and handpiece for same :
en
- US2568877A - Paper roll holder :
en
- US2569022A - Fish scaler :
en
- DE814641C - Cabinet-like frame for storing shoes, shoe cleaning utensils, umbrellas, etc. like :
de
en
- DE814870C - Chain for trough conveyor :
de
en
- GB657719A - A box tool for a lathe :
en
- GB657789A - Improvements relating to liquid fuel combustion equipment for gas-turbine engines :
en
- US2569169A - Production of hot-bonded fiber felts :
en
- US2569134A - Roofing material :
en
- AU413351A - Improved air, gas or like fluid compressor :
en
- DE1628609U - LAMP, PREFERABLY CEILING LAMP FOR LARGE PASSENGER VEHICLES. :
de
en
- DE814472C - Interrogation device for four-wire exchanges in telecommunications, in particular telephone systems :
de
en
- DE814601C - Rail grinding car :
de
en
- DE814756C - Device for wireless transmission of messages, in particular using portable devices :
de
en
- DE815034C - Brushes and paint brushes for industry, trade and household :
de
en
- FR990662A - Improvements to processes and devices for the complete closing of an electrical switch and more particularly of a disconnector :
en
fr
- FR990818A - O-ring for ball joint :
en
fr
- FR990950A - Salon ball game :
en
fr
- CH278082A - Process for the production of a mass suitable for the manufacture of tobacco pipes. :
de
en
- CH278158A - Box for packaging and transporting eggs. :
en
fr
- DE814483C - Drive arrangement, especially for electrical train lighting units :
de
en
- DE814729C - Loom :
de
en
- GB657771A - Improvements in or relating to pneumatic gauging apparatus :
en
- AT168932B - Wall made of concrete-filled formwork blocks :
de
en
- AU156235B2 - Improvements in mounting devices for telephone switches :
en
- AU410151A - Improvements relating to labels on office equipment :
en
- FR990729A - Tightening and loosening wrench for nuts, fittings, pipes, and other round parts :
en
fr
- GB657862A - Improvements in or relating to liquid bath filters :
en
- GB657901A - Improvements in and relating to buckles :
en
- FR990873A - Improvements in the manufacture of water-soluble salts of carboxymethyl celluloses :
en
fr
- FR990529A - Improvements in relief photography :
en
fr
- DE815105C - Mold for the production of hollow rims from thermosetting synthetic resin and wheel rims :
de
en
- DE814505C - Mills, especially coffee grinders :
de
en
- DE815117C - Lighter :
de
en
- US2568839A - Ice-cream freezer :
en
- US2568985A - Window construction :
en
- DE814793C - Device for the automatic regulation of the liquid supply in a container with changing liquid level :
de
en
- DE815002C - Screw cap on containers :
de
en
- FR990567A - Refrigeration unit with thermal engine :
en
fr
- DE1628686U - DOOR PLATE WITH PROTECTIVE COVER FOR VEHICLE. :
de
en
- GB657922A - Improvements in or relating to gauging apparatus :
en
- DE1628644U - PENCIL SHARPENING DEVICE. :
de
en
- DE815027C - Cigarette papers :
de
en
- US2568780A - Rectifier manufacturing process and products obtained thereby :
en
- US2568912A - Speed-responsive fuel-control means for internal-combustion engines :
en
- US2568851A - Detector carrier for seismic :
en
- US2568926A - Distance measurement by echo ranging :
en
- DE814614C - Transmission device for a carrier wave telephony system :
de
en
- FR990525A - Device for sterilization by hot pulsed fluid in sealed boxes :
en
fr
- FR990938A - Process for manufacturing radio machine lamp cathodes for implementing this process and products obtained by this process :
en
fr
- US2568954A - Oil burner control circuit with small ignition transformer :
en
- GB657752A - Improvements in musical instruments and electric pick-ups :
en
- FR990733A - Guillotine trimmer :
en
fr
- FR990808A - Process for drying regenerated cellulose films, in several superimposed layers :
en
fr
- DE814613C - Circuit for generating a number of adjacent carrier waves :
de
en
- DE815055C - Putty-free fastening of metal parts, especially cam clamps for electrical lines in bodies made of ceramic material :
de
en
- DE815100C - Small garage for motorcycles :
de
en
- CA477307A - Radio receiving systems :
en
fr
- DE814502C - Cutter for household purposes :
de
en
- US2568879A - Oil burner nozzle :
en
- AU152707B2 - Improvements in or relating toa cushioning mechanism for assembly witha draft gear yoke of railway vehicles :
en
- CA477328A - Resonance inspection methods and apparatus :
en
fr
- DE1628702U - HANGING DEVICE FOR USE IN PIT REMOVAL. :
de
en
- DE814441C - Process for purifying phenanthrene :
de
en
- DE814556C - Process for digesting gorse :
de
en
- DE814764C - Electric heat turntable :
de
en
- DE814993C - Process for obtaining flour :
de
en
- DE1628716U - HANDBAG HOLDING CLIP. :
de
en
- DE814719C - Wall patterning device :
de
en
- FR990723A - Manufacture of opaque optical elements :
en
fr
- FR990589A - Inductor sheets and coils :
en
fr
- FR990722A - Polymerizable materials :
en
fr
- GB657615A - Improvements in and relating to key cases :
en
- GB657695A - Improvements in or relating to compositions particularly suited for use in the manufacture of patent leather :
en
- IE20077L - Purifying sugar juice :
en
- US2569088A - Cylindrical packing vessel :
en
- US2568705A - Nonsputtering cathode for electron discharge devices :
en
- FR990761A - Improved machine for strapping packaging and ligatures made with this machine :
en
fr
- GB657706A - Apparatus for lubricating under pressure :
en
- CH277960A - Laundry drying device. :
de
en
- DE814418C - Bearing housing for top rollers of lines u. like :
de
en
- DE814741C - Condensation trap :
de
en
- FR990607A - Improvements in two-way teleprinter telegraph systems :
en
fr
- FR990977A - Method and apparatus for the continuous grinding and fluidization of plastics :
en
fr
- AU412551A - Improvements in mounting devices for telephone switches :
en
- CH277896A - Machine for cutting root crops, vegetables and the like. :
de
en
- DE1628705U - ADJUSTABLE SIDE STOP FOR HOLES. :
de
en
- DE815056C - Coupling device for establishing a mechanical and electrical connection between two electrical conductors :
de
en
- GB657724A - Improvements in or relating to liquid bath gas cleaners :
en
- US2568811A - Vehicle window weather strip :
en
- US2569098A - Portable cable tester :
en
- US2569144A - Overload release friction coupling :
en
- DE814425C - Drying chamber for wood and other materials :
de
en
- DE814860C - Process for the production of lightweight concrete :
de
en
- FR990704A - Process for the regeneration and refining of autoxidized substances, and, in particular, edible fatty substances which have become rancid :
en
fr
- GB657943A - Balanced flue heater :
en
- CH278042A - Racket. :
en
fr
- CH278111A - Mass carrier for the production of galvanic elements and electrical collectors. :
de
en
- DE814439C - Process for the electrolytic precipitation of salts and acids from solutions :
de
en
- USD164659S - Yecko etal
bowl :
en
- DE814538C - Device on internal combustion engines to lengthen the combustion process :
de
en
- DE814895C - Process for the production of two-layer seamless pipes :
de
en
- FR990905A - Diffusion device :
en
fr
- GB657640A - Improvements in printing machines :
en
- GB657644A - Improvements in or relating to apparatus for separating and/or extracting stalks and the like from vegetable tissues :
en
- GB657617A - Improvements in printing machines :
en
- US2568818A - Baseboard radiator :
en
- DE814900C - Device for arranging index cards :
de
en
- DE815004C - Stand for drinking glass coasters :
de
en
- FR990731A - Improvements to addressing machines :
en
fr
- FR990749A - Modulation changer :
en
fr
- GB657873A - Improvements in semi-rotary liquid driven motors :
en
- DE814649C - Stove or oven door :
de
en
- DE814946C - Mirrorless oscilloscope for modulating the light falling through it :
de
en
- FR990626A - Socket with clamping ring :
en
fr
- FR990856A - Mobile leveling bar frame for coke ovens :
en
fr
- US2568865A - Portable elevator :
en
- US2568999A - Automatic fish-hooking device :
en
- AT168938B - Brake and clutch device for motor vehicles or the like. :
de
en
- US2569025A - Master cylinder sealing and compensating means :
en
- USD164635S - Ischinger
stocking :
en
- DE815059C - Five-stroke control switch for the optional parallel, individual and consecutive switching of two heating resistors for electric cookers :
de
en
- GB657721A - Improvements in or relating to headers for steam superheaters :
en
- US2568863A - Sectional perforating die :
en
- CH278153A - Case. :
de
en
- FR990744A - Heating appliance :
en
fr
- GB657623A - Molding machine for bank strips suitable for telephone switch banks :
en
- DE814823C - Replacement nipple for damaged valve seats and method and tool for its attachment :
de
en
- GB657877A - A method and apparatus for centrifuging rubber latex :
en
- GB657925A - Improvements in or relating to oil vapour pumps :
en
- GB657799A - Improvements relating to steam boilers of the water tube type :
en
- AU405651A - Improvements in or relating to sliding clasp fasteners :
en
- DE1628633U - FOOT SUPPORT FOR FURNITURE AND THE LIKE. :
de
en
- US2568845A - Detachable strap and clasp for use therewith :
en
- DE1628726U - DEVICE FOR CATCHING INSECTS, IN PARTICULAR FLIES. :
de
en
- GB657853A - Improvements in the chemical creaming of latex :
en
- DE1628610U - INDICATORS FOR MOTORCYCLES. :
de
en
- DE814569C - Exchange pen with return springs :
de
en
- FR990623A - Internal combustion engine, especially for toys and similar applications :
en
fr
- DE1628648U - ROVING ROLLER FOR SPINNING BOARD. :
de
en
- FR990674A - Method of modulated and directed transmission, in UHF, by means of passive relays :
en
fr
- DE815024C - Process for treating tobacco and other goods with steam in a vacuum :
de
en
- GB657626A - Improvements relating to frequency discriminator circuits :
en
- DK73122C - Sorter screen for grain and seed cleaning machines. :
da
en
- FR990946A - Touch-up desk :
en
fr
- FR991032A - Filter press :
en
fr
- GB657773A - Improvements in the sterilization of materials :
en
- US2568928A - Bolt retainer and attaching structure for agricultural tractors and implements :
en
- DE814437C - Paper cutting machine :
de
en
- DE814808C - Device on internal combustion engines for canceling and automatically reactivating compression when starting :
de
en
- DE814442C - Process for the chlorination of gaseous hydrocarbons :
de
en
- GB657655A - Method for quick assembling and dismantling of bicycle hubs and the like :
en
- CH278053A - A method for the removal of sinkage and the attenuation of segregation in a cast metal. :
en
fr
- US2568752A - Dental impression composition :
en
- CA477354A - Turbine apparatus :
en
fr
- AT169000B - Alarm system :
de
en
- CH278001A - Die and process for its manufacture. :
de
en
- GB657829A - Improvements in or relating to electric discharge tubes with liquid electrodes :
en
- CH277971A - Device for filling pressed meat into intestines. :
de
en
- US2569117A - Combined stand and cabinet apparatus for books :
en
- CH278024A - Automatic firearm. :
de
en
- US2569026A - Well apparatus :
en
- US2569193A - Adjustable shaft mounting means :
en
- AT168985B - Long-burning stove with hot air duct :
de
en
- BE505827A - :
en
fr
- CH278023A - Explosive charge. :
en
fr
- CH278068A - Process for the production of cell bodies with closed gas cells. :
de
en
- US2569239A - Jar vise :
en
- AU412751A - Improvements in or relating to circular looms :
en
- CA477279A - Cooling systems for heat engines :
en
fr
- AT168943B - Motorcycle sidecar :
de
en
- CA477291A - Gamma-ray detectors :
en
fr
- US2569037A - Releasable lock for electric plugs :
en
- CH277999A - Envelope. :
de
en
- DE814489C - Device for the transmission or generation of electrical oscillations with a wavelength of a few decimeters with the aid of an electrical discharge tube and discharge tube for such a device provided with a secondary emission electrode :
de
en
- DE814523C - Movable circular saw for cross-cutting of long timber :
de
en
- DE814636C - Handbag with lighting device :
de
en
- CH278028A - Device for measuring the thickness of strip material. :
de
en
- AU147761B2 - Improved multiple seating units :
en
- DE814926C - Holder for articles of daily use in handbags :
de
en
- US2569391A - Liquid-liquid contacting tower :
en
- USD164651S - Portable hot plate :
en
- CH278119A - Auto switch. :
de
en
- CH278156A - Transport containers for agricultural products, in particular for fresh fruit. :
de
en
- CH277939A - Foldable chair with table. :
de
en
- AU156061B2 - Improvements in or relating tothe dyeing and printing of wool :
en
- CH278089A - Device for braking rotary movements. :
de
en
- US2569006A - Reeling mechanism :
en
- FR990937A - Elevator transporter :
en
fr
- DE1628674U - STONE HOLDER ATTACHED TO A SCYTHE POLE THAT HOLDS THE STONE MECHANICALLY OR BY SPRING PRESSURE. :
de
en
- DE814593C - Process for the separation of an aromatic hydrocarbon from a hydrocarbon mixture :
de
en
- GB657949A - Flareless tube coupling :
en
- GB657668A - Gyroscopic stabilising apparatus :
en
- GB657810A - Improvements in or relating to control systems for supplying current from a three phase source to a single phase load :
en
- CH278173A - Frame for bicycles with mirror-image pressed sheets. :
de
en
- FR990685A - Device for "spreading" the jaws, improved :
en
fr
- DE814947C - Optical sound film reproducing device with a photoelectric resistance cell :
de
en
- GB657875A - Improvements relating to rotors or the like made from at least two sections connected together by annular weld seams :
en
- GB657723A - Improvements in or relating to pipe or the like couplings :
en
- GB657869A - Improvements in rail anchors :
en
- US2569163A - Method of making a ceramic body :
en
- US2569180A - Feed chute and guide for can body carrying turrets :
en
- CH278091A - Part of a sealing device. :
en
fr
- DE814623C - Electrical resistance element :
de
en
- DE814651C - Building board :
de
en
- DE814705C - Turbo transmissions, especially for motor vehicles :
de
en
- DE814877C - Connection of a pneumatic or hydraulic tool with a hose that supplies the pressure medium :
de
en
- US2568965A - Coal acid esters as synthetic lubricants :
en
- AT168962B - Tow rope conveyor with a driving brake :
de
en
- CH278194A - Device for starting and supplying in operation, from an alternating current source, an electric discharge device in a gas atmosphere and comprising at least one heating electrode. :
en
fr
- FR990811A - Condiments manufacturing process protected from any fermentation :
en
fr
- GB657755A - An elastic product deforming when subjected to the action of a variable magnetic field :
en
- DE814564C - Device for attaching a portable radio to a bicycle :
de
en
- DE814899C - Facility for filing files and the like like :
de
en
- DE1628641U - COLOR / IMAGE REFLECTIVE DEVICE. :
de
en
- GB657802A - Improvements in or relating to flashlamps :
en
- AU155366B2 - Improvements in or relating toa combined buffer and draw-gear cushioning mechanism :
en
- CA477250A - Electrical circuit arrangements :
en
fr
- DE815054C - Clamp connection for electrical distribution systems and junction boxes :
de
en
- GB657930A - Improvements in the preparation of purified plantation rubber :
en
- CA477353A - Fluid pressure brake control apparatus :
en
fr
- CH277981A - Process for the preparation of alpha-ionones. :
en
fr
- DE814690C - Pipe bridge :
de
en
- US2569133A - Series capacitor protective system :
en
- USD164633S - Ischinger
stocking :
en
- DE814698C - Single-acting piston pump with a ring-shaped equalizing space to generate an evenly flowing delivery rate, in particular for hydraulic lifting devices on surgical and hairdressing chairs :
de
en
- DE814865C - Process for the production of solid, porous building and insulating moldings :
de
en
- DE814725C - Process for treating materials, in particular packaging materials, in order to enable them to give off corrosion-preventing fumes :
de
en
- FR990602A - Deafness device :
en
fr
- FR990677A - Process for the preparation of salts of mercapto-pyruvic acid :
en
fr
- DE814701C - Process for making herbal tea :
de
en
- CA477210A - Glueless interlocks for double walled folding boxes :
en
fr
- US2569263A - Combined kitchen table and folding ironing board :
en
- CH278123A - Induction furnace for melting metals. :
de
en
- FR990699A - Device for collecting the line in fishing reels :
en
fr
- DE814536C - Wild Scarecrow :
de
en
- DE1628558U - HIGH VOLTAGE TRANSFORMER FOR THE IGNITION AND OPERATION OF ELECTRIC HIGH VOLTAGE DISCHARGE TUBES WITH SO-CALLED COLD SHEET METAL ELECTRODES, IN PARTICULAR MERCURY PRESSURE LUMINOUS TUBES. :
de
en
- DE814702C - Equipment for saddle wagons, especially for farms :
de
en
- DK73124C - Two-stroke internal combustion engine with one-sided reversing wear flushing. :
da
en
- GB657701A - Improved methods of gain control in audio frequency amplifiers :
en
- GB657794A - Improvements relating to wire tensioning apparatus :
en
- DE1628661U - MOVABLE LIGHTING SUSPENSION. :
de
en
- GR13185B - METHOD AND MACHINE OF MAKING PIPES FROM CEMENT OR OTHER MATERIAL. :
el
en
- FR990605A - Device for fixing an insulating blanket on a wall to be insulated :
en
fr
- FR990625A - Improvements to electrical machines such as motors, generators and converters :
en
fr
- GB657628A - Improvements in or relating to magazine arrangements for record-receiving material in strip or wire form :
en
- FR990875A - Electric filter system :
en
fr
- FR990904A - Device for compounding synchronous compensators connected to high power networks :
en
fr
- FR990698A - Improvements to diaphragm pumps :
en
fr
- CH277946A - Pouring device for bottles. :
de
en
- CH278041A - Device for increasing the image fidelity of an optical instrument. :
en
fr
- FR990517A - Sliding doll braiding machine refinements to make them quiet and fast :
en
fr
- GB657941A - Improvements in or relating to storage tanks for liquids :
en
- US2568960A - Winder :
en
- US2569018A - Compartment box :
en
- US2569062A - Signaling device for indicating fires or high-temperature conditions in room areas :
en
- US2569421A - Seeder and fertilizer distributor :
en
- DK73135C - Machine for encapsulation and labeling of bottles. :
da
en
- AU152097B2 - Automatic windshield cleaner mechanism installations for motor vehicles :
en
- CH278072A - Centerless grinding machine with device for shape grinding using the straight-through method. :
de
en
- CH278102A - Installation for supplying fuel to an internal combustion engine. :
en
fr
- AU147941B2 - An improved wall forming machine :
en
- FR990895A - Motor vehicle with device for moving the load from the trailer to the vehicle :
en
fr
- FR991036A - Device for controlling a pedal :
en
fr
- GB657928A - Improvements in electric steam boilers :
en
- FR990823A - Improved closure device :
en
fr
- FR990537A - Pneumatic drive device for mass acceleration :
en
fr
- GB657936A - An improved clothes peg :
en
- FR990512A - Mounting method for indicating relatively low measuring currents in indicating instruments for high values :
en
fr
- DE814627C - Electric discharge tubes with means for forming and deflecting an electron bundle :
de
en
- GB657648A - Improvements in metal frames for upholstered armchairs and settees :
en
- GB657718A - Movable device for driving piles and the like :
en
- US2569070A - Heel covering machine :
en
- DE814656C - Resistant, impermeable plate, in particular for use as roof covering :
de
en
- FR990965A - Improvements to taps for washbasins :
en
fr
- GB657677A - Improvements in and relating to magnetic amplifiers :
en
- FR990663A - Process for reducing corrosion of devices in which chlorinated solvents are used :
en
fr
- FR990866A - Process for casting films and sheets :
en
fr
- DE814647C - Smoke heater :
de
en
- DE814724C - Clamping and locking device for band tires on packages :
de
en
- US2569397A - Electrical energizing means for limit control devices and the like :
en
- CH278021A - Insert firing device. :
de
en
- CH278139A - Tools for the sports pool. :
de
en
- FR990975A - Process for the rational use of fish waste and the installation suitable for its realization :
en
fr
- GB657683A - Improvements in or relating to devices for slicing fruits, vegetables or the like :
en
- GB657709A - Improvements in and relating to circular electric discharge lamps :
en
- DE1628680U - REVERSIBLE FARMING CART AS DEEP LOADER, LONG WOOD AND PLATFORM TROLLEY. :
de
en
- US2568890A - Hair puffing comb device :
en
- US2569401A - Engine starter gearing :
en
- US2569410A - Vacuum apparatus for filling capsulelike receptacles with fluid :
en
- US2568694A - Pipe bender :
en
- USD164647S - Spoon rest :
en
- CA477345A - Production of thiophene compounds :
en
fr
- DE1628659U - ELECTRICAL ON AND OFF DEVICE, ESPECIALLY FOR PORTABLE ELECTRIC TOOLS WITH SHORT-CIRCUIT MOTORS. :
de
en
- FR990757A - Improvements to reactor supply and fuel systems :
en
fr
- GB657685A - A new or improved tyre pressure gauge :
en
- FR991039A - sliding protective case for presenting and dispensing food products :
en
fr
- DE814467C - Impulse generator :
de
en
- US2568760A - Filter for ultraviolet radiations :
en
- DE1628701U - SIEVE CUP. :
de
en
- DE814987C - Round insert turning tool :
de
en
- US2568781A - Vertical boiler :
en
- SU92049A1 - Device for controlling the gates of the caisson lock device :
en
ru
- US2568981A - Comparator gauge :
en
- US2569274A - Spraying and dusting machine :
en
- CH277917A - Method for producing a ceramic sintered body. :
de
en
- US2568973A - Deep well cooker with adjustable heating element :
en
- US2568762A - Autofocus enlarger :
en
- FR990655A - Improvements to bicycle cranksets :
en
fr
- DE1628749U - FLANGE WRENCH. :
de
en
- CH277943A - Procedure for protecting soap bars and drying pads for performing this procedure. :
de
en
- AU407351A - Automatic windshield cleaner mechanism installations for motor vehicles :
en
- FR990868A - Improvements to reservoirs, especially those for ball-type writing instruments :
en
fr
- IE19474L - Hinges for folding rule :
en
- CH277962A - Apron with a liquid-absorbing device on the lower edge. :
de
en
- CA477208A - Torquemeters or the like :
en
fr
- CA477292A - High speed facsimile systems :
en
fr
- CH277956A - Process for the lightening of non-textile fibers. :
de
en
- US2568966A - 4-p-chlorobenzoylaminoanthraquinonebenzacridone :
en
- CA477329A - Electrical conductors :
en
fr
- DE814914C - Copper oxide rectifier, especially the smallest internal capacity, for small powers at low voltages, preferably for high frequencies :
de
en
- US2569011A - Apparatus for unloading conveyer belts :
en
- US2569159A - Gas permeable coating for dry cell flashlight batteries :
en
- USD164626S - Beyeksible dsawstking handbag :
en
- DE814518C - Pressureless overflow accumulator :
de
en
- AU151022B2 - House heating apparatus :
en
- AU147345B2 - Improvements in or relating to Plate Apparatus :
en
- AU153211B2 - Machine for inserting bail ends into can ears :
en
- US2568816A - Tile cutting device :
en
- US2569124A - Bleaching oils in the presence of steam :
en
- CA477171A - Combined floor brushes and drying mops :
en
fr
- CH278036A - Measuring instrument with a movable system suspended from tension straps. :
de
en
- US2568943A - X-ray camera and system :
en
- US2569031A - Camera drive mechanism :
en
- US2568970A - Combined ironing board and ironing board supporting means :
en
- DE814685C - Coolant supply in liquid-cooled internal combustion engines :
de
en
- FR990724A - Improvement in the composition of multi-page prints :
en
fr
- CA477180A - Otter boards for spreading fishing nets :
en
fr
- CA477240A - Smokeless powder glazed with metallic salts of aliphatic acids :
en
fr
- DE1628567U - ELECTRIC FRYING AND BAKING PIPE WITH SELF-REGULATING. :
de
en
- DE1628669U - CHAIR WITH TILTABLE PLATE IN FRONT OF THE CHAIR FRAME :
de
en
- CH278181A - Door. :
de
en
- DE1628733U - CEILING SUPPORT FOR LUGGAGE NETWORK GALLERIES IN VEHICLES, ESPECIALLY OMNIBUSES. :
de
en
- DE814890C - Process for the production of butanediol (2, 3) and butanolone (2, 3) by fermentation :
de
en
- FR991046A - Improvement in high frequency inverters :
en
fr
- DE814853C - Baskuel lock for window or the like. :
de
en
- GB657673A - System of control and signalling from a distance :
en
- GB657897A - Improvements in or relating to a fuel feed for liquid fuel burners :
en
- US2568720A - Combination control system :
en
- US2568947A - Fruit orienting device :
en
- USD164645S - Baking dish or similar article :
en
- DE1628714U - BAGS OR SUITCASE TO SHOW PATTERNS. :
de
en
- DE814495C - Blocking oscillator type generator for generating saw tooth vibrations :
de
en
- CH277988A - Method for producing a fragrance. :
de
en
- US2568696A - Aircraft landing gear having shock absorber inside hub :
en
- US2569273A - Airplane propeller :
en
- AT168993B - Folding boat :
de
en
- AU150685B2 - Sanitary storage cabinets :
en
- CH278003A - Typewriter. :
en
fr
- DE814718C - Page turner for books, magazines, etc. like :
de
en
- AT168986B - Shoot bolt lock for standing leaves of gates :
de
en
- US2568724A - Electric pulse code modulation system of communication :
en
- CA477235A - Variable position controls for hydraulic systems :
en
fr
- DE814535C - Motor steamer :
de
en
- DE814825C - Valve :
de
en
- DE1628718U - FIREPLACE (OVEN, STOVE, OR THE SAME) WITH GRATE. :
de
en
- US2568753A - Garment hanger :
en
- US2569379A - Foundation garment :
en
- CH278085A - Support device for bearing. :
en
fr
- US2568891A - Heat exchange apparatus :
en
- US2568930A - Seat adjuster :
en
- US2569323A - Method of making lightweight aggregate :
en
- DE814700C - Process for the production of rock salt blocks :
de
en
- DE814828C - Speed change gear for V-belt drive :
de
en
- FR990839A - Insulating sole with barrier layer for slippers and various shoes :
en
fr
- FR990870A - Apparatus for the treatment of gaseous fluids :
en
fr
- DE815041C - Process for the preparation of alkylamino esters of 2-phenyltetrahydrobenzoic acid and their functional derivatives :
de
en
- FR990817A - Improvements to prefabricated reinforced concrete joists for floors, walls and vaults :
en
fr
- CA477167A - Flaw detecting devices and measuring instruments :
en
fr
- AU160649B2 - Mixtures containing oxygenated vinyl compounds and their copolymers and process for making same :
en
- CH278048A - Calendar devices for clocks, in particular for pocket watches or wristwatches. :
de
en
- CH278122A - Electric discharge tube with a concentrated stream of electrons. :
de
en
- US2569277A - Journal box :
en
- AU149448B2 - Fastener attaching device :
en
- AT168910B - Collapsible lying device :
de
en
- US2568921A - Combustion chamber with rotating fuel nozzles :
en
- US2569016A - Embalming apparatus :
en
- FR990815A - Improvements to the rims of wheels intended to receive an elastic tire :
en
fr
- DE1628634U - SPONGE WASHER WITH WATER FLOW. :
de
en
- DE814763C - Electron tubes with a shield and a trimmer capacitor :
de
en
- CA477196A - Mercury switch relays :
en
fr
- US2568975A - Lightweight refrigerant block :
en
- US2569041A - Latch :
en
- US2569177A - Rotary electric switch :
en
- CA477155A - Blank feeding means :
en
fr
- US2569036A - Transformer :
en
- USD164630S - Combined sugar and condiment holders :
en
- DE814778C - Door rugs :
de
en
- DE815155C - Switch for direction indicators on vehicles :
de
en
- US2568715A - Adjustable electrical condenser mounting means :
en
- US2568754A - Facsimile recorder helical electrode mounting :
en
- US2568747A - Mixed ester amine polybasic acid compositions :
en
- US2569268A - Phase sensitive measuring and controlling apparatus :
en
- US2568711A - Oil return in refrigerator :
en
- US2568765A - Wood filler composition :
en
- AU147321B2 - Improvements in and relating to disc harrows :
en
- CH278006A - Photographic installation. :
en
fr
- US2568995A - Automatic chime and christmas tree holder :
en
- US2569247A - Pot and sink protector :
en
- CH277992A - Process for the preparation of rubber hydrohalides in the form of aqueous dispersions. :
en
fr
- FR990592A - Device for inflating a tire :
en
fr
- FR990773A - Electric iron with thumb-controlled heat setting :
en
fr
- FR990906A - Lubrication device for supplying lubricators moving in translation :
en
fr
- GB657645A - Improvements in or relating to apparatus for separating stalks and the like from vegetable tissues :
en
- GB657689A - Improvements in or relating to rotary wing aircraft :
en
- DE1628670U - CHAIR :
de
en
- DE814416C - Device for automatic engraving of cylindrical grids :
de
en
- US2569306A - Electric condenser :
en
- US2569207A - Pear peeling apparatus :
en
- US2569310A - Apparatus for use in finger printing :
en
- GB657733A - Improved trench digging apparatus :
en
- FR990532A - Protective articles against effects of impact and other similar forces :
en
fr
- GB657905A - Improvements in and relating to the automatic control of oil circulation in internalcombustion engines :
en
- CA477200A - Transfer mechanism :
en
fr
- CH277945A - Exhibition and service stands. :
de
en
- FR990886A - Improvements to multiple liquid fuel injection pumps arranged in a barrel, for internal combustion engine :
en
fr
- GB657681A - Improvements in and relating to pulse code modulation systems :
en
- GB657908A - Improvements in or relating to a water cleaning and filtering device :
en
- US2568868A - Oscillation generator :
en
- DE814539C - Cylinder head for internal combustion engines with cast-in combustion chamber :
de
en
- DE814679C - Automatic device for watering grazing animals :
de
en
- GR13190B - HANDLING HOUSEHOLD UTENSILS HANDLING. :
el
en
- GB657865A - Improvements in or relating to fuel combustion apparatus :
en
- US2568769A - Material for packing tubes and the like :
en
- FR990584A - Frequency discriminator :
en
fr
- FR990769A - Machine for the execution of textile bands :
en
fr
- FR990940A - Hydraulic control device, in particular oleodynamic control for stepping conveyors from ovens, dryers and conveyors in general :
en
fr
- GB657734A - Quickly-removable doors :
en
- GB657796A - Adjustment mechanism for helicopter stabilizing surface :
en
- US2569061A - Constant speed tilting helicopter rotor head :
en
- FR990546A - Tank line pullers :
en
fr
- DE814534C - Conversion of a jet pipe into an explosive nozzle :
de
en
- DE814879C - Power plant :
de
en
- FR990962A - Improvements to fishing devices :
en
fr
- FR990964A - Distributor of calibrated fragments, grains, seeds and coated seeds :
en
fr
- GB657861A - Means for punching and bending lugs from a metal sheet :
en
- FR990933A - Device for the continuous production of a welded or glued joint :
en
fr
- DE814797C - Stereo viewer for picture series :
de
en
- DE814998C - Pressurized fluid system with pump :
de
en
- DE1628683U - SEALING ON LIGHTING BODIES FOR VEHICLES. :
de
en
- FR990638A - Method for the comparative examination of the profiles intended to cooperate together of two parts, and possibly for the rectification of these profiles :
en
fr
- FR990758A - Mechanical transmission system to transform movement of imprecise amplitude into movement of precise amplitude :
en
fr
- FR990777A - Carburetor, in particular for internal combustion engines :
en
fr
- DE814551C - Chain tensioner :
de
en
- DE814854C - Window transmission :
de
en
- US2569352A - Stirring apparatus for glass in forehearths :
en
- GB657921A - Improvements in vehicles for traversing rocky areas :
en
- US2568910A - Fastening means for garments, and more particularly diapers :
en
- FR991049A - Refrigerated cabinet :
en
fr
- FR990902A - Method and device for determining the boundary area between two liquids in the separation chamber, with a view to the separation of liquid mixtures :
en
fr
- FR990930A - Underwear :
en
fr
- FR990961A - Load lifting device for lifting devices with vertically swiveling booms :
en
fr
- GB657784A - Improvements in and relating to the pivotal suspension of machines and belt drives utilising such devices :
en
- FR990835A - Folding seat :
en
fr
- US2568843A - Shirt board :
en
- DE814806C - Plant physiologically active agents :
de
en
- FR990557A - Process for weaving yarns or fibers of glass or the like :
en
fr
- DE814757C - Electrical switching device like a crossbar distributor :
de
en
- CH278014A - Mechanical pencil. :
de
en
- DE814630C - Process for the production of iron oxide pigments :
de
en
- US2569255A - Shower head :
en
- US2569369A - Dusting device :
en
- US2569261A - Drip saver structure :
en
- DE814985C - Luenette, especially for automatic lathes :
de
en
- DE815003C - Locking and carrying device for food carriers, lunch boxes and similar containers :
de
en
- DE815132C - Quick-closing valve :
de
en
- US2569364A - Tape feeding and storage device :
en
- US2568732A - Removable endless track pad :
en
- DE814786C - Mechanical sawing device, especially for wood from manhole frames, track plates, frameworks, etc. :
de
en
- GB657778A - Improvements in or relating to a burner :
en
- US2569221A - Magazine and feed means for stapling machines :
en
- US2569065A - Plastic reinforced leather heel :
en
- US2569175A - Ribbed corn snapping roll with rubber inserts :
en
- USD164622S - Combined table, cabinet, and desk :
en
- CH278054A - Metal arc welding process and device for implementing this process. :
en
fr
- GB657788A - Continuously casting hollow metal shapes :
en
- DE1628696U - CONTAINER FOR CHEMICALS. :
de
en
- DE814915C - Electromagnetic relay :
de
en
- DE815058C - Electrical switch, especially for heating and cooking appliances :
de
en
- GB657890A - Printers make-up table :
en
- FR990763A - Improvement in sports shoes :
en
fr
- GB657785A - Method of and apparatus for producing amplitude modulated signals from a velocity-modulation electron discharge tube of the reflex type :
en
- FR990891A - Advanced box for fishing lures :
en
fr
- GB657825A - Improvements in or relating to brushes :
en
- US2568785A - Rocking type of drilling and tapping appliance for automatic lathes :
en
- US2568803A - Etching machine :
en
- US2568856A - Soap containing handle :
en
- DE814537C - Hunting high seat :
de
en
- DE814717C - Device for moistening or gluing envelopes :
de
en
- DE814996C - Process for the production of color photographic images :
de
en
- CH278047A - Timepiece, such as watch and clock. :
en
fr
- US2569113A - Automatic ice cube producing and storing apparatus :
en
- US2569197A - Ejector for slat cutting machines :
en
- CH277915A - Hot water tank. :
de
en
- DE814986C - Luenette, especially for machines :
de
en
- FR990548A - Machine for threading tobacco leaves for drying :
en
fr
- FR990651A - Construction game :
en
fr
- GB657712A - Improvements in or relating to anti-vibration mountings :
en
- GB657899A - A hydropneumatic suspension device :
en
- US2568859A - Making trichloromethyl compounds :
en
- DE1628668U - BASE FOR CHAIRS OR THE LIKE. :
de
en
- US2569248A - Method of making hollow axles :
en
- CH277928A - Process for operating vertical shaft furnaces and shaft furnace for carrying out the process. :
de
en
- US2569409A - Amide-linked bis-quaternary ammonium compounds :
en
- AT168995B - Rope support for lightning protection systems :
de
en
- FR991050A - Refrigerator appliance :
en
fr
- DE1628559U - ELECTRIC NIGHT LAMP. :
de
en
- DE814708C - Self-folding seat cushion for the driver's cab of motor vehicles, especially trucks :
de
en
- FR990503A - Folding easel :
en
fr
- FR990556A - New azo dyes and process for their manufacture :
en
fr
- GB657747A - Improvements in or relating to valve amplifiers :
en
- DE814484C - Method for magnetizing the partially demagnetized permanent magnets present in an alternator :
de
en
- DE815087C - Mortar application device :
de
en
- US2568958A - Gear shifting mechanism :
en
- US2568746A - Emulsion breaking :
en
- US2569166A - Pressure responsive speed indicator and governor :
en
- DE814509C - Tension, compression or bending springs for upholstery purposes :
de
en
- DE814809C - Pneumatically operated speed controller for diesel internal combustion engines or those of a related type :
de
en
- DE814897C - Self-sealing coke oven door :
de
en
- DE814894C - Process for piercing blocks in the helical rolling mill :
de
en
- DE1628592U - SURGE ARRESTERS. :
de
en
- CA477302A - Motor fuels :
en
fr
- SU92119A1 - Working device for upper limb prostheses :
en
ru
- US2568707A - Detergent testing machine :
en
- US2568913A - Detachable fan hub and blades structure :
en
- SU92024A1 - A method of manufacturing porous plates for the air transport of powdered materials :
en
ru
- FR991015A - Device for starting and supplying in operation an electric discharge apparatus in a gas atmosphere and comprising a heating electrode :
en
fr
- GB657909A - Diaphragm covers for liquid storage tanks :
en
- DE814512C - Tub for foot exchangeable baths :
de
en
- DE814983C - Stripping agent for removing excess coating metal during molten coating of metals and processes for molten coating of metals :
de
en
- FR990840A - Improvements to pressure cookers :
en
fr
- DE1628566U - PULSE HEAT ELEMENT. :
de
en
- DE814858C - Thread tensioner :
de
en
- FR990780A - Improvements to television analyzer tubes :
en
fr
- AT168970B - Bottle cap, especially for canteens, thermos flasks and. like :
de
en
- CH277895A - Device on agricultural tractors for loosening up the earth. :
de
en
- CH277937A - Collapsible stool. :
de
en
- AT168948B - Support for formwork for the production of rising masonry :
de
en
- CH278131A - A process for the separation of pteroylglutamic acid from related pterins. :
en
fr
- US2569406A - Vinyl chloride polymers plasticized with alkoxyethyl esters of (1', 2'-dicarboxyethyl) octadecenoic acid :
en
- US2569007A - Folding table :
en
- US2569128A - Method of producing phosphorus sulfides :
en
- CH277921A - Lock with lockable latch. :
de
en
- DE1628599U - CONTAINER FOR STORAGE OF LIQUID, POWDER, POWDER, OR SOLID SUBSTANCES. :
de
en
- DE815150C - Folding cart :
de
en
- DE814876C - Vice, especially for clamping bulk parts :
de
en
- DE814720C - Water toys, in particular in the style of a swimming duck :
de
en
- DE815083C - Prestressed steel stone beam :
de
en
- FR990630A - Anti-foam liquid :
en
fr
- US2568918A - Reset circuit for electronic counters :
en
- US2569104A - Mandrel bar support :
en
- USD164650S - Stand for heated food receptacles :
en
- FR990819A - Multiple pulsator pump, with full use of compressed air :
en
fr
- FR990945A - Orthopedic crutch :
en
fr
- AT168926B - Formwork for buildings :
de
en
- CA477169A - Fast and slow speed driving means for electric lifts and the like :
en
fr
- AU3719750A - Improved tip adjuster for regulating the flow of ballpoint writing instruments :
en
- CA477217A - Lighting apparatus :
en
fr
- CA477195A - Mercury switch relays :
en
fr
- DE1628692U - DEVICE FOR INDICATING THE ALTITUDE OF A TOKEN MADE IN A RESTAURANT. :
de
en
- FR990691A - Improvements in the assembly of cable glands for supplying pressurized fluid to a rotating shaft :
en
fr
- DE815127C - Process for connecting the individual parts of multi-part, flared spark plugs :
de
en
- CH277967A - Pulsator for milking machines. :
en
fr
- AT168902B - Machine for the production of mats or plates from reeds, straw or the like. :
de
en
- CH278187A - Process for preparing a colored organic polymer. :
en
fr
- DE815082C - Concrete base for wooden poles :
de
en
- US2569075A - Prevention of enzymatic discoloration of potatoes :
en
- US2569181A - Can body blank hook forming apparatus :
en
- AU150966B2 - Electric spark ignition apparatus :
en
- USD164661S - Sugar bowl :
en
- CH277970A - Slicer. :
de
en
fr
- CH277977A - Process for obtaining fluosulfonic acid. :
en
fr
- AT168961B - Method and device for the production of artificial mineral water :
de
en
- US2568790A - Film reel drive and holdback mechanism :
en
- US2569020A - Clothesline reel :
en
- US2569292A - Wire winding machine :
en
- US2568794A - Sealing apparatus :
en
- AT168991B - Pantograph slider :
de
en
- CA477364A - Mops :
en
fr
- DK73125C - Cyclone. :
da
en
- FR990615A - Dressing hammer :
en
fr
- GB657748A - Improvements in or relating to methods and apparatus for separating gaseous mixtures into their components :
en
- CH277980A - Process for the preparation of 3,9-epoxy-11-keto-12-bromocholanic acid methyl ester. :
de
en
- CH278110A - Hollow blade heat exchanger. :
en
fr
- CH278132A - Process for preparing pteroylglutamic acid. :
en
fr
- AT168964B - Metal skin construction with condensation drainage :
de
en
- CH277953A - Needle case. :
de
en
- CH278182A - Autoclave. :
de
en
- DE814667C - Prismatic glass with adjustable forehead system :
de
en
- CA477238A - Gyratory crushers :
en
fr
- DE815138C - Process for the production of cut plates :
de
en
- CH277976A - Auxiliary storage on the agitator for the vertical agitator shaft. :
de
en
- CH277914A - Heat pump installation. :
en
fr
- US2569192A - High-voltage arc-spinning arrester :
en
- US2569270A - Retractable keel for sailboats :
en
- CH278040A - Machine used to perform calculations. :
en
fr
- CH278108A - Product intended for use as a heat transfer agent. :
en
fr
- DE814515C - Coal stove with baking box on the side of the furnace :
de
en
- DE814795C - Microscope objective with central reflector :
de
en
- FR990524A - Treatment and application process for the impregnation and waterproofing of cork, wood, paper, cardboard, etc., and objects treated by this process :
en
fr
- FR991038A - Method of manufacturing a panel constituting a field for a home football jen :
en
fr
- GB657686A - Improvements in or relating to a method for improving the strength of artificial insolubilised protein filaments :
en
- AT168968B - Cooling water regulators, in particular for electro-automatic cooling systems :
de
en
- AU403751A - Improvements in and relating tothe separation of water of condensation outof the'sealing liquid'of plate gas'containers :
en
- CA477148A - Drive units for floor treating machines :
en
fr
- CH278016A - Device for cleaning flat surfaces. :
de
en
- DE814615C - Circuit arrangement for preselector with rolling armature magnets :
de
en
- FR991012A - Removable stove :
en
fr
- GB657704A - Improvements in or relating to the production of organo-silicon compounds :
en
- DE814744C - Heat exchanger :
de
en
- DE1628573U - SHOP FOR CHILDREN. :
de
en
- DE814543C - Liquid manometer for checking the dead center of piston engines, especially internal combustion engines :
de
en
- GB657920A - Improvements in or relating to battery cages for poultry :
en
- DE815026C - Method and device for separating cigarette paper and tobacco :
de
en
- CA477224A - Lined dry cell anodes and processes for making the same :
en
fr
- CA477206A - Liquid-fuel combustion chambers :
en
fr
- CA477243A - Plaster spray guns and methods of plastering :
en
fr
- CH278143A - Circuit arrangement for an automatic telecommunications system for setting a voter. :
de
en
- CA477179A - Prefabricated structures :
en
fr
- CA477304A - Electron discharge devices :
en
fr
- DE815036C - Extension handle for ceiling brushes and similar tools :
de
en
- CA477204A - Preparation of beta-sulphato-propionamide :
en
fr
- US2568709A - Counter mechanism :
en
- FR990734A - Quick-attach luggage rack :
en
fr
- US2568880A - Oil burner nozzle :
en
- US2569232A - Filter :
en
- GB657805A - Improvements in sensitive photographic materials :
en
- DE815038C - Process for the direct conversion of aldehydes into esters :
de
en
- DE1628578U - ALARM CLOCK. :
de
en
- DE814450C - Process for the preparation of N-acylamidodiols :
de
en
- CA477157A - Zippers :
en
fr
- DE1628632U - HANGING DEVICE FOR BROOM OR SIMILAR SHAPED OBJECTS. :
de
en
- DE814669C - Device for analyzing gas mixtures :
de
en
- US2569068A - Portable lamp with reflector and guard :
en
- US2569257A - Hot coffee dispenser :
en
- DE1628719U - PANEL RADIATOR IN SHAPED SHEET METAL. :
de
en
- DE814514C - Car lock for blind men :
de
en
- DE815151C - Power transmission gear for motor vehicles with a hydraulic torque converter and a planetary gear :
de
en
- FR990508A - Improvements to the treatment of ores or similar in facilities including concentrator panels :
en
fr
- FR990774A - Infinitely variable speed rotary transformer :
en
fr
- GB657947A - Improvements relating to the transmission of electric pulses :
en
- DE814655C - Roof covering with panels :
de
en
- GB657808A - Improvements in or relating to racks for plates and other disc-like objects :
en
- DE1628688U - ANGLED SHOULDER RIM. :
de
en
- DE814872C - Flue gas heated drying cabinet for drying purposes :
de
en
- DE814971C - Elastic pin coupling :
de
en
- CH277984A - Process for the preparation of 2,5-dimethoxy-tetrahydrofuran. :
de
en
- DE1628710U - JOINT CONNECTORS FOR THE MOVING PARTS OF ARTIFICIAL LIMBS (PROSTHESES). :
de
en
- GB657812A - Improvements in process for manufacture of hard wall board from sawdust and other cellulosic waste :
en
- DE814798C - Ophthalmological device, in particular slit lamp device with an auxiliary lens :
de
en
- CA477266A - Clarifying apparatus :
en
fr
- CA477306A - Push button ultra-high frequency tuners :
en
fr
- FR990793A - Assembly of oil coolers for internal combustion engines :
en
fr
- FR991007A - Electric lamp base constituting a flower vase :
en
fr
- DE814871C - Schuettelrutschenantrieb with slide guide chair :
de
en
- FR990527A - Preservation or storage tank for wine or other liquids, with double communicating compartments :
en
fr
- GB657926A - Improvements in or relating to elastic fluid turbine apparatus :
en
- DE1628580U - DRAIN VALVE PLIERS. :
de
en
- DE814695C - Cam drive with variable stroke :
de
en
- AT168949B - Compressed air braking device on a vehicle :
de
en
- CA477159A - Internal combustion engines of the compression ignition type :
en
fr
- FR990881A - Bait for fishing :
en
fr
- DE814548C - Quick coupling :
de
en
- DE814597C - Process for the preparation of N-acylamidodiols :
de
en
- GB657627A - Improvements in or relating to electric dictation installations :
en
- US2569115A - Phonograph :
en
- US2569220A - Tacking machine :
en
- GB657739A - Improvements in or relating to bactericidal and bacteriostatic preparations :
en
- GB657848A - Supporting means for lighting control units employing transductors :
en
- US2568983A - Keeper :
en
- US2569186A - Filter assembly :
en
- FR991026A - Cable lug :
en
fr
- GB657776A - Improvements in or relating to telephone systems :
en
- GB657898A - Improvements in multiple spindle lathe :
en
- FR990894A - Further training in copying machines for typewriters and other recording machines :
en
fr
- AT168924B - Process for the production of monolithic lightweight structures :
de
en
- CH278010A - Machine for the development of industrial photographic papers. :
en
fr
- FR991041A - Removable flower spike :
en
fr
- US2569130A - Electrical display sign :
en
- US2569244A - Portable power-driven tool :
en
- US2569427A - Collapsible support for ironing tables :
en
- GB657859A - Improved flying toy :
en
- CH277950A - Process for the production of artificial threads from viscose :
de
en
- DK73110C - Apparatus for fusing the pumping pipe into electric discharge pipes. :
da
en
- CA477187A - Invalid lifts :
en
fr
- CH278144A - Circuit in an automatic signal system, e.g. B. an automatic telephone system, for currentless testing of the size of the voltage of output contacts of a switch. :
de
en
- DE1628742U - TRAFFIC EDUCATIONAL AND ENTERTAINING GAME. :
de
en
- FR990801A - Suspension of car wheels, in particular motor cars :
en
fr
- DE814506C - Nutcracker :
de
en
- DE814678C - Milk can immersion cooler :
de
en
- GB657616A - Improvements in printing machines :
en
- GB657814A - Improvements in or relating to process of obtaining crystalline salts of penicillin :
en
- DE1628605U - MULTI-EYE PHOTOGRAPHIC CAMERA. :
de
en
- DE814546C - Friction clutch or brake :
de
en
- DE1628687U - FIXING SCREW FOR HOLLOW BODY TRIM. :
de
en
- DE1628739U - TIP FOR BALLPOINT PEN. :
de
en
- FR990649A - Improvement in electromagnetic direction indicators :
en
fr
- US2568825A - Centerless truing machine :
en
- US2569267A - Engine starter gearing :
en
- AU153891B2 - Improvements in or relating to circular looms :
en
- US2569074A - Saucer :
en
- US2568968A - Utility window bracket :
en
- US2568807A - Heat exchange apparatus :
en
- FR990652A - Rotary internal combustion engine :
en
fr
- AT168984B - Fully automatic dough dividing and rounding machine :
de
en
- FR990540A - Device for the production of pulverized wood :
en
fr
- GB657893A - Shock absorbing spring structure :
en
- US2569233A - Fuel injection pump :
en
- US2569224A - Method of making boat hulls :
en
- FR990816A - Beehive frames :
en
fr
- SU92114A1 - Surgical trepanning apparatus :
en
ru
- US2569147A - Metering rod support :
en
- GB657779A - Bowl-type refractors :
en
- DE814586C - Spring-loaded roller guide for gasometer :
de
en
- FR990805A - Closing device for metal pipes :
en
fr
- US2568827A - Wheeled bumper jack :
en
- AT168992B - School desk with tubular steel frame :
de
en
- CA477341A - Production of thiophene compounds :
en
fr
- US2568853A - Cosmetic spreader and smoother :
en
- US2569367A - Endless metal belt and method of making the same :
en
- DE814777C - Hat and coat hooks :
de
en
- DK73115C - Air purifier and humidifier, in particular for central heating radiators. :
da
en
- FR990760A - Coating process for the protection of parts against corrosion :
en
fr
- CA477221A - Methods of preparing methyl-substituted polysiloxanes :
en
fr
- AU3708550A - Improved holder for skeins of wool, thread orthe like :
en
- CH278151A - Signaling device. :
de
en
- US2568706A - Fluid circulation control for fluid couplings :
en
- US2568885A - Manufacture of high polymeric compounds from n, n'-dicarbophenoxy-2, 4-diamino toluene and hexamethylene glycol :
en
- US2569057A - Fishing lure :
en
- US2569280A - Shrinkage compensatory film stripping mechanism :
en
- US2569272A - Adobe composition and method :
en
- US2569430A - Manufacture :
en
- AT168917B - Electrically powered sunroof for motor vehicles :
de
en
- US2568770A - Method of making leather straps :
en
- US2569290A - Curtain for a child's nursery room :
en
- US2569363A - Emergency shutoff for faucets :
en
- DE814565C - Device for dispensing measured amounts of liquid or pasty substances :
de
en
- CA477244A - Ball point pens :
en
fr
- CA477256A - Rotary acceleration control for automatic transmissions :
en
fr
- CH278069A - Method and device for welding ring seams on plastic foils in a high-frequency capacitor field. :
de
en
- US2569335A - Automatic lock bottom carton :
en
- CA477257A - Azo compounds and processes of coloring therewith :
en
fr
- CH278078A - Process for the production of hollow, seamless tool handles, and tool handle produced by the process. :
de
en
- DE1628681U - STEERABLE CHASSIS FOR BABIES AND SPORTS CARRIAGES. :
de
en
- FR990991A - Automatic mechanical pencil control mechanism :
en
fr
- GB657847A - Improvements in means for regulating stage lighting systems and the like :
en
- US2568742A - Chemical demulsifying composition and demulsification method :
en
- US2568924A - Pressure delay valve :
en
- US2569286A - Swivel knife :
en
- USD164639S - Handbag or the like :
en
- DE814612C - Measurement method for the local determination of capacitive couplings in telecommunication lines :
de
en
- FR990658A - Injection pump for heat engines :
en
fr
- GB657740A - Improvements in or relating to laminated boards or panels :
en
- AT168965B - Heat storage device for furnace pipes :
de
en
- FR990810A - Advanced control system with adjustable speed, planetary gear and electric motors :
en
fr
- FR991034A - Magnetic machining backing pad with multi-pole pole plate :
en
fr
- US2569281A - Contact mechanism for automatic circuit breakers and similar electrical switchgear :
en
- US2568809A - Tetrahalomethylhexestrols and derivatives thereof :
en
- US2569136A - Method of improving color and drying characteristics and similar properties of drying glyceride oils :
en
- DE814466C - Iron core inductance :
de
en
- FR990806A - Method and propelling device for endless conveyor chains :
en
fr
- DE814652C - Roof trusses :
de
en
- AT168922B - Motor mower :
de
en
- DE1628589U - VEHICLE CHARGING DYNAMO, IN PARTICULAR BICYCLE DYNAMO. :
de
en
- DE1628597U - ELECTRIC RADIANT HEATING ELEMENT USING LONG-WAVE RAYS (INFRA-RED). :
de
en
- US2569202A - Slide rule :
en
- AT168939B - Senector for locks :
de
en
- FR990624A - Improvement of ski boots :
en
fr
- DE1628713U - FOLDING TOTE BAG CAN BE USED AS A HANDBAG OR SHOPPING BAG. :
de
en
- AT168913B - Paper towel :
de
en
- AU159860B2 - Improvements in or relating to sliding clasp fasteners :
en
- DE814743C - Roots Compressor :
de
en
- DK73130C - Seatpost for bicycles. :
da
en
- CA477355A - Lift mechanism for sliding doors :
en
fr
- US2568693A - Egg tumbling mechanism for egg cleaning machines :
en
- FR990521A - Flying current taken by pole :
en
fr
- CH278121A - Cathode containing thorium oxide. :
de
en
- DE1628623U - POINT AND ROLL ELECTRODE AND SOLDERING IRON. :
de
en
- DE814494C - Circulating rectifier that has at least one contact that opens and closes synchronously with a mains frequency :
de
en
- DE814941C - Compass handle with straight guidance through a gear :
de
en
- CH277995A - Process and apparatus for the production of phospho-nitrogen fertilizers. :
en
it
- DE814847C - Boat for sport and utility purposes :
de
en
- SU92070A1 - Machine for incomplete wrapping of loaves of bread by making out of etiquette :
en
ru
- US2568883A - Loud-speaker with expanding horn unit :
en
- USD164646S - Spoon or the like :
en
- SU92035A1 - Machine for cleaning felled trees from the branches :
en
ru
- US2569322A - Fishing reel :
en
- US2569151A - Lubricating rubber during vulcanization :
en
- AU157890B2 - A control device for use in automatic signalling systems :
en
- AT168918B - Electric push button controls for motors on hoists, in particular small hoists :
de
en
- CH278076A - Clamping device for workpieces to be machined. :
de
en
- AT168963B - Collapsible box :
de
en
- CA477251A - Pulsed oscillators :
en
fr
- CA477311A - Angle modulation detectors :
en
fr
- US2569149A - Bimetallic structure :
en
- US2569139A - Weaning cap for nursing bottles :
en
- CA477255A - Pulse modulation sound recording systems :
en
fr
- CH277912A - Building in prefabricated elements. :
en
fr
- CH277994A - Process for the stabilization of halogen-containing, macromolecular substances. :
de
en
- AU155047B2 - Rotary cutting tool :
en
- AU411151A - Improvements in or relating tothe extrusion of aluminium cable sheathings :
en
- US2568848A - Method of making air bag for use in high-frequency electrical vulcanization :
en
- AU156316B2 - Improved self-priming means for centrifugal pumps :
en
- CA477219A - Methods of preparing organogermanium halides :
en
fr
- CH278115A - Fuse box, especially for ambulatory multi-gyms. :
de
en
- CH277893A - Hydraulic power lift on towing vehicles. :
de
en
- AT168945B - Cardboard box for storing and removing powdered or granular materials :
de
en
- CH278022A - Safety device for the firing pin in firearms. :
de
en
- AT168934B - Method and device for localized surface treatment :
de
en
- FR990913A - Improvements to elastic devices with multiple tensioners for securing luggage :
en
fr
- CH278100A - Two-stroke opposed piston internal combustion engine. :
de
en
- AT168950B - Control device for compressed air brakes :
de
en
- AT168981B - Matching control device, especially for low-frequency amplifier systems :
de
en
- DE814772C - Powder base and process for its manufacture :
de
en
- US2568763A - Oil burner with rotary combustion chamber :
en
- AT168909B - citrus press :
de
en
- AU408451A - Sanitary storage cabinets :
en
- AT168919B - Process and device for the magnetic separation of fine-grained mixtures of substances :
de
en
- AT168997B - Reinforced concrete ceiling :
de
en
- DE814550C - Stepless torque converter :
de
en
- DE814716C - Cooling device for glass plate polishing devices :
de
en
- FR990899A - Cathode ray tube circuits :
en
fr
- GB657935A - Improvements in sorting cabinets :
en
- US2569172A - Airplane mounted dust distributor :
en
- CA477309A - High voltage rectifiers :
en
fr
- AU409851A - Improvements relating towell drilling tools :
en
- CA477163A - Seed feeding disks with ejector brushes :
en
fr
- DE814981C - Planetary gear with herringbone teeth :
de
en
- FR990893A - Process for fractionation of rosins and resin pitches :
en
fr
- FR990948A - Safety razor sharpener :
en
fr
- GB657940A - Improvements in and relating to impellers for dishwashing apparatus :
en
- CA477177A - Resistors :
en
fr
- CA477183A - Structure of catalytic contact masses :
en
fr
- CH278192A - Roller bearing. :
de
en
- AU408751A - Improvements in or relating tothe dyeing and printing of wool :
en
- AT168957B - Factory-made single or multi-chamber grease, oil and gasoline separators made of reinforced concrete for property sewer systems :
de
en
- USD164640S - Plate or the like :
en
- CA477190A - Suction moulds :
en
fr
- CH278079A - Hydraulic control on machine tool with copier. :
de
en
- US2569023A - Valve :
en
- CH277894A - Motor mower with a unit for harrowing that can be mounted in place of the cutter bar. :
de
en
- AU159788B2 - Neutralization ofthe Mineral Acid Salts of Aminonitrothiazole :
en
- AU151399B2 - Electromagnet adjusting means :
en
- CA477193A - Storage tanks and methods of erecting and dismantling same :
en
fr
- CA477233A - Rod weeders :
en
fr
- AU402751A - Thiosemicarbazones of Pyridine-3 or 4 Aldehyde :
en
- AU404551A - Improvements in or relating toa cushioning mechanism for assembly witha draft gear yoke of railway vehicles :
en
- AT168904B - Thread cutting stock :
de
en
- US2569284A - Clamping device :
en
- US2568875A - Spray-type absorption tower :
en
- US2568888A - Wrench operated tap changer mechanism :
en
- US2569269A - Two-cycle double-acting engine :
en
- US2568777A - Brake shoe :
en
- DE814962C - Feeding device for grainy goods :
de
en
- FR990786A - Improvements to aquatubular boilers :
en
fr
- AT168916B - Tractor and drive unit :
de
en
- AU405251A - Improvements in or relating tothe production of table knives and like forgings :
en
- CH278106A - Rotary machine regulator. :
en
fr
- GB657858A - Improvements in safety shoes :
en
- AT168966B - Process for cleaning the inside of pipe coils in forced circulation and once-through boilers as well as facilities for this :
de
en
- AT168914B - Double folding bed :
de
en
- CH278005A - Numbering mallet for designating pieces of wood, such as tree trunks and the like, with adjustable dial and individual digits that can be used in a special attachment. :
de
en
- CH278056A - Process for obtaining a metal part by forced cold creep and machine for implementing this process. :
en
fr
- CH278120A - A method of manufacturing an anisotropic permanent magnet and magnet obtained by this method. :
en
fr
- DE815047C - Railroad track with side rails arranged along the outside of each track rail to enable the track to be driven on even with rubber-tired vehicles :
de
en
- GB657772A - Improvements in and relating to the accomplishment of chemical processes :
en
- DE1628584U - :
de
en
- DE815113C - Cuff double button :
de
en
- DE1628734U - REAR WINDOW EXHIBITORS, ESPECIALLY FOR MOTOR VEHICLES. :
de
en
- CH278039A - Desktop machine. :
en
fr
- AT168974B - Tray for heat exchange systems :
de
en
- CA477348A - Ore scrubbing methods :
en
fr
- CA477232A - Printing telegraph receivers :
en
fr
- CA477294A - Abrading apparatus :
en
fr
- CA477361A - Combination squares :
en
fr
- US2569112A - Heat exchange surface construction and device embodying the same :
en
- US2569237A - Ear cleaning instrument :
en
- US2569029A - Wind instrument and key mounting for the same :
en
- US2569353A - Control system for circuit breakers :
en
- CA477202A - Softening resin-treated woolens :
en
fr
- CA477276A - Direct reading gages for cold fluids :
en
fr
- CA477360A - Root rake shoes :
en
fr
- DE814640C - Anterior window :
de
en
- DE1628591U - ARRANGEMENT FOR CONTACTING. :
de
en
- AU410851A - a-Aryl-p-alkoxy acrylonitriles and processes for making the same :
en
- CA477248A - Electrical pulse separating circuits :
en
fr
- SU91758A1 - Device for starting a piston pump :
en
ru
- US2569222A - Vacuum cleaner :
en
- US2569418A - 3-azo derivatives of 1-substituted 2, 5-diketo-7-methylpyrimidopyrazoles :
en
- DE814815C - Crankshaft arrangement for internal combustion engines :
de
en
- DE815075C - Insert box for filling with briquettes :
de
en
- DE815090C - Perforated disks for bolt guns :
de
en
- FR990577A - Apparatus for testing electrical insulation and detecting leakage currents :
en
fr
- FR990740A - Radio guidance device :
en
fr
- AT168953B - Roof hook :
de
en
- CA477264A - Floating airfields, runways, bridges and the like :
en
fr
- CA477347A - Ore scrubbing apparatus :
en
fr
- US2569349A - Marking tool for pipes or the like :
en
- US2569076A - Padlock slide fastener :
en
- CA477254A - Multi-channel systems :
en
fr
- CA477316A - Igniting circuits and methods :
en
fr
- CH278088A - Electromagnetically controlled friction clutch device. :
en
fr
- SU91862A1 - An apparatus for obtaining data for calculating the suspended solids content in a gas (or liquid) stream :
en
ru
- US2568797A - Microphonic suppression system for electric phonographs :
en
- US2569141A - Method and apparatus for treating separating suspensions :
en
- CH278118A - Electric control switch. :
de
en
- CA477207A - Impulse generators :
en
fr
- DE814796C - Method and device for illuminating microscopic objects :
de
en
- DE814908C - Process for freezing food or other frozen goods :
de
en
- DE1628729U - ELASTIC SEAL FOR BUTTERFLY THROTTLE VALVES. :
de
en
- CA477359A - Pistons for internal-combustion engines :
en
fr
- AT168931B - Process for the production of building material clay chippings :
de
en
- AT168982B - Speed regulators, in particular for injection pumps :
de
en
- US2568840A - Automatic coffee maker :
en
- US2569035A - Extended length fiberboard container for extruded metal shapes, rugs, and the like :
en
- DE814458C - Insert made of fibreboard or the like for joints in concrete ceilings, especially of roadways :
de
en
- US2569384A - Recovery of oxygenated compounds from hydrocarbon oils :
en
- CA477293A - Air flow rotors :
en
fr
- DE814521C - Roof covering with overlapping sheet metal pans :
de
en
- DE815093C - Flying tubular steel frame :
de
en
- DE814547C - Electromagnetic multi-disc clutch :
de
en
- FR990692A - Hose for connecting gas appliances :
en
fr
- GB657720A - Improvements in or relating to supports for electric light fittings :
en
- AU157257B2 - Latent curing catalysts for urea-formaldehyde condensates and textile finishing compositions containing same :
en
- DE1628618U - WOODEN SLEEVES FOR SHIPPING CONTAINERS FOR BACTERIOLOGICAL, PATHOLOGICAL AND SEROLOGICAL EXAMINATIONS, AS WELL AS FOR SAMPLE SHIPMENTS. :
de
en
- DE814856C - Locking device for window or the like. :
de
en
- US2568969A - Fastening device for the waistband of trousers and the like :
en
- CA477344A - Production of thiophene compounds :
en
fr
- AU404151A - Improvements in and relating to bast and bark fibre decorticating machine :
en
- CH278062A - Quick change chuck for tool clamping, for machine tools. :
de
en
- CA477247A - Electrical counter circuits :
en
fr
- CH277899A - Wide beam sprinkler. :
de
en
- AU27251A - Improvements in or relating to apparatus particularly adapted for orientating hollow articles of relatively greater length than width and of substantially straight longitudinal axis and having one end open andthe other end atleast substantially closed :
en
- AU406251A - Loading machine :
en
- DE1628615U - SOLE PROFILE, IN PARTICULAR FOR ADHESIVE SOLES. :
de
en
- DE815053C - Device for signaling in mobile wireless stations :
de
en
- AT168969B - Standing fire box kettle :
de
en
- CH278172A - Frames for motorcycles. :
de
en
- SU92066A1 - Fog tip to the spray gun :
en
ru
- US2568925A - Sugar sirup preparation :
en
- US2568944A - Retrievable bridge plug :
en
- US2569311A - Temperature compensated viscous damper :
en
- SU92052A1 - Fixture for securing slab formwork and scaffolding :
en
ru
- CH278133A - Process for the preparation of a novel triphosphoric ester of aneurine. :
en
fr
- US2568894A - 4-benzoylresorcinol as an ultraviolet absorbent :
en
- AT168936B - Folding box made of two material blanks :
de
en
- CA477227A - Screen door covers :
en
fr
- CH278045A - Device for attaching a bracelet to a watch. :
en
fr
- CH277927A - Process for refining glass. :
en
fr
- DE1628665U - SLEEPING SOFA. :
de
en
- DE814501C - Luggage carrier :
de
en
- DE814909C - Cooler for milk cans :
de
en
- GB657896A - Improvements to steering-wheels :
en
- DE814479C - Circuit breaker with a differential pumping device :
de
en
- GB657657A - Improvements in or relating to telecommunication systems :
en
- US2569038A - Stiffener for hydraulic cylinders :
en
- US2569390A - Well logging :
en
- US2569389A - Pivot assembly for tractor mounted implements :
en
- DE814982C - Epicyclic gearbox :
de
en
- FR990912A - Surgical instrument allowing tamponade and disinfection in the human body cavity and the extraction of the tampon itself :
en
fr
- CH278018A - Play device with balls. :
de
en
- FR990513A - Perfected bottle :
en
fr
- FR990847A - Compound against phylloxera based on plant hormones :
en
fr
- CA477151A - Boxes for loose leaf holders :
en
fr
- CA477340A - Production of thiophene compounds :
en
fr
- CH278096A - Shut-off valve. :
de
en
- US2568842A - Water pump :
en
- CA477324A - Wood sawing machines :
en
fr
- CA477301A - Manufacture and attachment of turbine and like blading :
en
fr
- FR990526A - Automatic protected lure :
en
fr
- FR990897A - Cremone bolt for window or door leaves with metal frames :
en
fr
- FR990973A - Device for fractional distillation of liquids :
en
fr
- DE814706C - Rack and pinion hoist for raising and lowering the car body of tipper vehicles :
de
en
- US2568701A - Motor speed control :
en
- US2568712A - Underwater signaling device :
en
- AT168998B - Method and device for the production of in-situ concrete piles :
de
en
- FR990992A - Utensil for applying lipstick :
en
fr
- AU408251A - A machine for feeding sheets or like flat work toan ironing machine :
en
- AU410951A - Manufacture of bodies composed of carbon ina chemically reactive state :
en
- FR990575A - Slip coupling device for centrifugal separators :
en
fr
- FR990640A - Improvement in ribbon cables :
en
fr
- FR990671A - Device for adjusting the speeds of advance and rotation of working members in hydromechanically controlled machines :
en
fr
- FR990738A - Method and member for fixing plates, panels and other objects :
en
fr
- GB657807A - Improvements in or relating to electric circuit interrupting devices :
en
- US2569008A - Cleaning tool having hooklike elements connected to a flexible rod by fully reversible, freely operable hinge joints and hooklike elements therefor :
en
- US2569111A - Highway crossing signaling device :
en
- US2569282A - Livestock feed :
en
- FR990603A - Closing device for berries :
en
fr
- FR990994A - Press particularly suitable for extracting butter from cocoa beans reduced to a fluid state :
en
fr
- DE1628570U - ENTERTAINMENT AND SKILL GAME. :
de
en
- DE1628708U - REGENERATOR. :
de
en
- DE814959C - Device for sorting fruit :
de
en
- FR990641A - Improvements to machines for engraving block letters or the like :
en
fr
- GB657855A - Improvements in electric connecting plugs :
en
- FR990907A - Novel naphthylpropionic acids and their functional derivatives and process for their preparation :
en
fr
- FR990908A - Device for the transformation of turntables :
en
fr
- GB657630A - Improvements in and relating to emulsifying agents and to processes and compositions in which, or in the preparation of which, emulsifying agents are used :
en
- GB657793A - Improvements in or relating to crystal contact devices :
en
- CA477215A - Pulse receiver circuits :
en
fr
- AU404651A - Improvements in or relating toa combined buffer and draw-gear cushioning mechanism :
en
- AU154885B2 - Improved air, gas or like fluid compressor :
en
- FR990980A - Conservation, in suspended state, of drawings, etc. :
en
fr
- US2568980A - Carbonating machine :
en
- US2568692A - Copolymers of vinyl halides and halogenated propenes :
en
- US2569156A - Macerator for hulling pits or seeds :
en
- CA477336A - Adsorption of acids :
en
fr
- US2569063A - Multipurpose bracket :
en
- DE814575C - Method and device for the production of building panels, in particular plasterboard :
de
en
- DE805589C - Process for sifting dust-like substances in stream or circulating air sifters :
de
en
- CH278161A - Method for mechanical cleaning of a vehicle and installation for implementing said method. :
en
fr
- GB657674A - Purification of streptomycin :
en
- US2569002A - Dual fuel internal-combustion engine :
en
- GB657815A - Improvements relating to metal soaps :
en
- GB657948A - A hinge for spectacle frames which can be bent by hand to give any required angle to the sides :
en
- US2568881A - Ceramic parts for electrical devices having magnetic properties and method of making :
en
- US2569298A - Slider for slide fasteners :
en
- DE1628622U - HAND BROOM WITH ADJUSTABLE HANDLE. :
de
en
- DE814574C - Rotary table press, especially for stones :
de
en
- DE815049C - Stumbling block :
de
en
- DE1628690U - FASTENING A SINGLE-ARM BICYCLE AND LIGHT MOTORCYCLE STAND TO THE FRAME :
de
en
- DE814430C - Fluid motor, especially for low speeds and hydraulic fluid :
de
en
- DE814943C - Flow meter for liquids and gases :
de
en
- DE815126C - Combustion mixture formation in multi-cylinder carburetor engines :
de
en
- GB657881A - Improvements in or relating to printing machines :
en
- US2568743A - Process for resolving emulsions :
en
- US2569072A - Razor blade dispenser :
en
- US2569092A - Phosphoric acid or metal phosphate catalysts on precalcined carriers and their preparation :
en
- US2569366A - Rapid service means :
en
- US2569376A - Adjustable drapery crane :
en
- IE19576L - Brooms :
en
- DE1628576U - OVERALL LINE PAST FOR TOY AND MODEL RAILWAY SYSTEMS. :
de
en
- DE815066C - Paper for making electrical capacitors :
de
en
- FR990619A - Baby carriage handlebar junction and locking device :
en
fr
- GB657741A - Improvements in or relating to wheel structures and wheel cover structures :
en
- DE814886C - Steel pipe pit stamp with attached, easily replaceable wooden stamp piece :
de
en
- DE814918C - Electrical discharge vessel with a directed electron bundle :
de
en
- AU406051A - Process forthe production of alcohols :
en
- FR990910A - Improvements in the preparation of zinc :
en
fr
- FR990924A - Press-stud can be used in particular to attach ties to shirt collars :
en
fr
- FR990852A - Development in the manufacture of abrasive papers :
en
fr
- CA477174A - Coilers for reversing hot mills :
en
fr
- CA477245A - Electron tubes :
en
fr
- US2568905A - Clamping mechanism for molding apparatus :
en
- US2569110A - Liquid control for storage tanks :
en
- DE1628626U - ADJUSTABLE ELECTRIC DRIVE. :
de
en
- DE814531C - Interchangeable button for laundry and clothing or the like. :
de
en
- US2568895A - Slide projector with cooling fan and motor assembly :
en
- US2569050A - Article lifting and transporting dolly :
en
- US2569059A - Welded rivet construction for electrical brushes and contacts :
en
- US2569034A - Hydraulic impression gear for printing presses :
en
- FR990956A - Process for treating the surface of optical elements and elements obtained by this process :
en
fr
- GB657670A - Gyroscopic stabilising apparatus :
en
- GB657693A - Improvements relating to preparations for use in agriculture and horticulture :
en
- US2569200A - Swimming paddle :
en
- US2569429A - Synthetic lubricants :
en
- DE814480C - Power switch alarm clock :
de
en
- AT168937B - Multi-story road vehicle :
de
en
- CH278147A - Circuit for receiving and demodulating a frequency-modulated oscillation. :
de
en
- DE1628662U - RADIATION DEVICE AGAINST EARTH RAYS. :
de
en
- DE814581C - Device for classifying solids suspended in a liquid :
de
en
- DE814632C - Process for purifying coke oven gases :
de
en
- US2568808A - Automatic overhead door :
en
- FR990712A - Improvements to corrugated sheet constructions :
en
fr
- US2568920A - Apparatus for treating shaped articles with fluids :
en
- USD164649S - Ocenasek
band saw :
en
- US2569289A - Automatic gain control system :
en
- AT168927B - Fastening the roof of a vehicle, in particular a railroad car :
de
en
- CA477160A - Magnetic escapement, counting and like mechanism :
en
fr
- DE815097C - Formwork scaffolding for concrete walls :
de
en
- DE815120C - Screw roller :
de
en
- DE815168C - Pressing tool for producing inclined back-pressed slots or holes :
de
en
- GB657907A - Improvements in fluid heat exchange apparatus :
en
- DE1628587U - ARRANGEMENT FOR MONITORING THE STATE OF CHARGE IN RECHARGEABLE ELECTRIC POWER SOURCES WITH ELECTROLYTE LIQUID, IN PARTICULAR ALKALINE COLLECTORS. :
de
en
- DE1628595U - CONTACT FLAG FOR ELECTROLYTE CAPACITORS WITH ROUGHED FILM. :
de
en
- FR990622A - Stretcher for seriously injured :
en
fr
- GB657872A - Improvements in and relating to electrodes for electrolytic processes :
en
- DE1628560U - ELECTRIC IRRADIATION DEVICE WITH A MERCURY HIGH PRESSURE LAMP. :
de
en
- FR990544A - Device for filling magazine boxes with ammunition placed on magazine blades :
en
fr
- FR990606A - Wing for motor vehicle :
en
fr
- GB657743A - Improvements in reciprocating hot-gas engines :
en
- GB657934A - Improvements relating to fluid control valves :
en
- CA477317A - Variable compound resistors :
en
fr
- CH277948A - Process for extruding a meltable composition suitable for producing filaments and other articles, and apparatus for carrying out this process. :
en
fr
- DE814568C - Locking device for the feed mechanism of writing instruments :
de
en
- DE815134C - Form anode for the galvanic treatment of cylindrical workpieces, especially for chrome-plating the running parts of crankshafts :
de
en
- US2568727A - Ultra high frequency vacuum tube oscillator device :
en
- FR990955A - Process for obtaining mixed silk and nylon yarns and products obtained :
en
fr
- DE814739C - Process for purifying synthetic aldehyde products :
de
en
- DE814654C - Welded lattice girder :
de
en
- DE814689C - Pipe connection :
de
en
- FR990865A - Device for deaerating cans :
en
fr
- GB657745A - Improvements in or relating to electric heating :
en
- CA477184A - Processes for plasticizing or plasticating plastic materials :
en
fr
- FR990598A - Device allowing so-called recessed electrical devices to be kept in their casing independently of the fixing plate while leaving the possibility of correcting orientation faults due to sealing :
en
fr
- FR990528A - Improvements to chalcographic machines :
en
fr
- GB657717A - Improvements in flares :
en
- FR990635A - Process for the production of complex hard carbides :
en
fr
- DE1628703U - TWIN STAPLER. :
de
en
- DE1628735U - BOTTLE OPENER WITH BUILT-IN CAP. :
de
en
- FR990984A - Improvements to friction clutches and brakes :
en
fr
- US2569374A - Lettering pencil :
en
- FR990855A - Tunnel support system for mining :
en
fr
- US2568929A - Hose reel :
en
- FR990997A - Mechanical advancement device with automatic control :
en
fr
- FR991025A - Diversion piece for hydraulic and pneumatic transport lines :
en
fr
- US2568748A - Compositions and process for resolving emulsions :
en
- FR990680A - Synchronization device for electromagnetic gearboxes :
en
fr
- DE814448C - Process for the preparation of fully acylated aminodiols :
de
en
- DE814857C - Process for patterning metallic surfaces :
de
en
- FR991030A - Process and tunnel kiln for firing ceramic materials and resulting products :
en
fr
- FR990682A - Improvements to electromagnetic gearboxes :
en
fr
- FR990695A - New way of charging accumulator batteries :
en
fr
- AT168905B - Thread cutting stock :
de
en
- AU411251A - Improved bottle having multiple compartments and made from thermoplastic artificial substances :
en
- CH277903A - Electric cattle herding apparatus. :
de
en
- CH278162A - Transport trolleys, in particular for paper rolls. :
de
en
- US2569213A - Hydraulic motor control apparatus :
en
- US2569266A - Rib curving machine :
en
- US2569372A - Center filler and draft gear stop :
en
- FR990963A - Improvements to precision measuring instruments :
en
fr
- FR990969A - Variable diffuser for carburetors :
en
fr
- GB657823A - Improvements in, or relating to, fluid mixing valves :
en
- FR990727A - Pipe clamp for tubular scaffolding :
en
fr
- AU405051A - Improvements in or relating togas-turbine engine control systems :
en
- US2568795A - Alarm watch :
en
- DE814643C - Drain for use in places without sanitary drainage channels :
de
en
- DE1628722U - HAECKSELMASCHINE WITH FEEDER BLOWER. :
de
en
- DE814526C - Process for separating the components of composite castings :
de
en
- FR990792A - Single cylinder radiant steam boiler :
en
fr
- US2568963A - Process for the recovery of copper from its ores and minerals :
en
- US2569121A - Electrical heating unit :
en
- US2569377A - Carburetor :
en
- US2568831A - Coupler attachment :
en
- US2569189A - Smoking pipe :
en
- USD164657S - Tot pistol :
en
- USD164658S - Lunch box :
en
- DE815152C - Strip clips, especially for attaching decorative strips to vehicles :
de
en
- US2568900A - Proportional pressure distributor valve :
en
- CH278188A - Installation for the extraction, in the form of emulsions and from oleaginous matter of vegetable origin, of fats intended for technical uses. :
en
fr
- DE1628677U - SCREW CONNECTION OF STEEL PIPE WITH WOODEN PARTS. :
de
en
- IE19397L - Lifting devices. :
en
- US2569231A - Apparatus for molding prestressed reinforced concrete elements :
en
- FR990538A - Device for measuring distances on a map or other tracks :
en
fr
- GB657744A - Improvements in or relating to hydraulic telemotor control systems :
en
- FR990941A - Improvements to processes and devices for sifting materials :
en
fr
- GB657629A - Improvements in or relating to winding mechanism :
en
- FR990935A - Compressed gas electric power cut-off chamber :
en
fr
- GB657918A - Improved emulsifying apparatus for producing an intimate mixing of a liquid with a gas :
en
- FR990830A - Fruit pitting machine :
en
fr
- FR990853A - Distillation furnace or other applications :
en
fr
- CH278155A - Bagging and weighing machine for powdery materials. :
en
fr
- CH278190A - Shutter for photographic camera. :
en
fr