• FR1013301A - Ladle to degrease : en fr
  • DE1641772U - KIT FOR MAKING AN INDOOR ANTENNA. : de en
  • DE845325C - Method and device for the production of cigars, cigarillos, chubby and Like. In the continuous strand : de en
  • ES31834U - Stabilizer for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2604848A - Dampening apparatus and method for lithographic printing : en
  • USD167330S - bartner : en
  • AU1029652A - Improvements in building construction : en
  • CA485222A - Motor vehicle : en fr
  • CH284662A - Notepad on automobiles. : de en
  • US2605331A - Power failure indicator : en
  • US2605339A - Warning signal system : en
  • US2605364A - Combination photographic and magnetic sound film picture projector : en
  • DE1641749U - CONTAINER FOR SMOKED GOODS. : de en
  • DE767396C - Procedure for the secrecy of speech or signal exchange currents by means of superimposed interference exchange currents : de en
  • DE845052C - Heat exchanger : de en
  • CH284316A - Cinder body. : de en
  • ES31733U - Roller for painting or grinding surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013662A - Fluid Jet Injector Improvements : en fr
  • DE845063C - Circuit arrangement for remote switching systems with dial-up operation, in which an additional switching criterion (e.g. remote criterion) is transmitted for special switching tasks : de en
  • ES31867U - A decorative dropper (Machine-translation by Google Translate, not legally binding) : en es
  • CH284444A - Mechanical pencil. : en fr
  • FR1013406A - Frequency modulation device : en fr
  • US2604941A - Casing perforator : en
  • US2604970A - Conveyer system : en
  • US2605156A - Self-locking mechanism for tilting top drafting tables : en
  • US2604629A - Wristband accessory for gloves : en
  • DE845007C - Cross beater mill : de en
  • DE845274C - Device for measuring the unbalance of a rotating body according to size and position : de en
  • ES29045Y - Label holder t applicable to garments : en es
  • ES31775U - A recreational game (Machine-translation by Google Translate, not legally binding) : en es
  • ES31896U - Unique central control articulated bed mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • GB676485A - Improvements in or relating to joints in endless tracks for tractors or like vehicles : en
  • US2604687A - Apparatus for packing of ribbon or filamentary material : en
  • DE845439C - Advertising trolleys with rotating advertising carriers : de en
  • DE767392C - Process for generating and sending encrypted messages according to the start-stop system of telex technology : de en
  • DE845004C - Guillotine shears : de en
  • FR1013324A - Process for manufacturing phonograph records and records obtained by this process : en fr
  • US2605160A - Rotatable receptacle assembly : en
  • CA485284A - Safety latch for pressure cooker : en fr
  • ES31825U - Device to catch points to the stockings (Machine-translation by Google Translate, not legally binding) : en es
  • ES31821U - Rigid coating for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES31923U - Bell for acoustic signals of bicycle (Machine-translation by Google Translate, not legally binding) : en es
  • GB676624A - Improvements in or relating to absorption dynamometers : en
  • DE845180C - Wind turbine : de en
  • US2605301A - Permanent-magnet damping assembly for integrating meters : en
  • US2605336A - Visual signal type annunciator : en
  • US2605323A - Wave transmission : en
  • ES31831U - Mixed piece of multicellular material covered with vulcanizable rubber simultaneously or suitably over cutting of skin, cloth, canvas or similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2604706A - Apparatus for testing the coordination of aviators : en
  • US2605241A - Reclaiming rubber with bis (trialkyl phenol) sulfides : en
  • GB676533A - Improvements in or relating to the tensioning of reinforcing elements for prestressed concrete : en
  • US2604914A - Hammer head having reboundpreventing means : en
  • FR1013523A - Device for increasing heat exchange in a gas pipe, between gas and wall : en fr
  • DE845023C - Tube holder for tube filling machines : de en
  • DE1641818U - TOY RAILWAY DIRECTION INDICATORS. : de en
  • DE845027C - Spray dryer : de en
  • DE845313C - Method and device for the production of X-ray diaphragms : de en
  • FR1013513A - Process for preparing nu, nu'-diaryl derivatives of perylene diimide : en fr
  • US2605089A - Apparatus for obtaining aerosols : en
  • US2605170A - Nitrogen production : en
  • US2605219A - Preparation of radioactive bromine : en
  • CA485234A - Conversion of sulfanilylcyanamides to sulfanilyl guanidines : en fr
  • AU1034452A - A truck for loading compressing and dumping refuse or similar loose material : en
  • CA485323A - Radio receiver tuning mechanism : en fr
  • FR1013331A - Device for modifying the inclination of the backrest of a seat and seat provided with this device : en fr
  • DE845232C - Method and device for obtaining jaw impressions for the production of partial dentures : de en
  • ES31823U - All-purpose test tube (Machine-translation by Google Translate, not legally binding) : en es
  • ES31819U - Foldable walkways (Machine-translation by Google Translate, not legally binding) : en es
  • US2604961A - Luggage sealing device : en
  • DE845440C - Wander reflex tube : de en
  • ES31828U - Electric appliance to evaporate insecticidal liquids or disinfectants (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641866U - LEATHER EVERYTHING BAG FOR CAMERAS. : de en
  • CA485212A - Method and means for regulating steam generators : en fr
  • ES31820U - Lifting device for shaving bits (Machine-translation by Google Translate, not legally binding) : en es
  • GB676671A - Improvements in or relating to devices comprising two bodies reciprocating relatively to each other : en
  • GB676749A - Improvements relating to the microscopic examination by interferometry of transparent objects : en
  • FR1013456A - Liquid pump, in particular with wind turbine control : en fr
  • US2605460A - Suppression system : en
  • AU162563B2 - Process forthe oxidation of alkyl aromatic compounds : en
  • US2604836A - Press wheel for farm planter : en
  • ES31803U - Elastic pear to create a current of air (Machine-translation by Google Translate, not legally binding) : en es
  • ES31814U - A blistering bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES31911U - File box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013394A - Improvements to canvas elastic bases : en fr
  • DE1641856U - GAS METER WITH VALVE ADVANCE CONTROL DRIVE DERIVED FROM THE CRANKSHAFT. : de en
  • DE845104C - Hanging scaffolding for roofing work : de en
  • DE804104C - Procedure for cooling liquids : de en
  • FR1013434A - Installation of the injection pump on internal combustion engines with injection : en fr
  • GB676461A - Improvements connected with reciprocated liquid-spraying pumps : en
  • GB676701A - Improvements in or relating to portable commodes : en
  • ES31845U - An improved battery for water meters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013359A - Advanced blade for rotary hoes : en fr
  • GB676520A - Improvements in or relating to frame-like building units : en
  • CH284390A - Multi-roll chocolate refining machine. : de en
  • CH284524A - Clamping device for gluing table edge strips. : de en
  • CH284434A - Copy holder for typewriters and calculators. : en fr
  • DE1641727U - MOUNTING BASE FOR DENTAL INSTRUMENTS AND ROTATING TOOLS. : de en
  • ES31919U - New toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • AU162651B2 - A method forthe production ofa fire retardent solution, containing titanium chloride acylate and antimony trichloride : en
  • CA18709S - Combined valve plate and spring for use in the construction of a non-return valve : en
  • FR1013375A - Bogie suspension device for crawler tractor : en fr
  • FR1013398A - Container for mustard, sauces, pasta, etc. : en fr
  • GB676659A - Improvements in pneumatic systems for the operation of motor vehicle accessories : en
  • ES31889U - Instrument to copy and reduce drawings, as well as to obtain stereoscopic figures, from contours of a geodesic plane (Machine-translation by Google Translate, not legally binding) : en es
  • CH284694A - Process for the production of a vat dye. : de en
  • DE845480C - Process for the production of a woven warp consisting of plastic bands : de en
  • DE845490C - Method of manufacturing bearings : de en
  • FR1013588A - Improvements in titanium recovery : en fr
  • DE845117C - Coupling and operating device for agricultural implements and vehicles in connection with a tractor : de en
  • DE845228C - Process for the production of lubricating greases : de en
  • ES31841U - Improved hinge (Machine-translation by Google Translate, not legally binding) : en es
  • ES31883U - Die for the manufacture of roller bearing crowns (Machine-translation by Google Translate, not legally binding) : en es
  • DE845495C - Electrostatic precipitator for aggressive gases or liquids : de en
  • US2605056A - Wire-reeling device : en
  • DE845095C - Gripping device, especially for the unconscious : de en
  • DE845133C - Shut-off device for pipes and containers : de en
  • DE845242C - Process for the production of teeth provided with protective plates as well as protective plates for carrying out the process : de en
  • US2605297A - Electrode for electrical systems : en
  • FR1013658A - Process of ornamentation of sheets or ribbons in plastic materials by inlay : en fr
  • ES198330A1 - PROCEDURE FOR THE DISTILLATION OF HYDROCARBONS : en es
  • DE1641782U - ELECTRIC RADIATION LAMP. : de en
  • ES30243U - A flexible and sliding closure perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641775U - POLARIZED OR PHASE-SENSITIVE MAGNETIC SYSTEM. : de en
  • DE766314C - Process for the preparation of derivatives of chrysene : de en
  • ES30176Y - Perfected baby bottle : en es
  • GB676522A - Improvements in or relating to stockings and method of making the same : en
  • FR1013410A - Circle for cheese making : en fr
  • GB676718A - A process for producing protective layers on metallic surfaces : en
  • DE845494C - Process and device for cleaning or breaking down gas mixtures by adsorption and cooling : de en
  • US2604768A - Knitting machine : en
  • GB676488A - Improvements in mechanically driven selector switches : en
  • DE845194C - Process for the production of pentaerythritol : de en
  • ES31778U - Ceiling (Machine-translation by Google Translate, not legally binding) : en es
  • GB676426A - Improvements in and relating to phonographs : en
  • GB676636A - Improvements in or relating to glass lehrs and like industrial annealing furnaces : en
  • GB676678A - Improvements in and relating to fastening devices for connecting rods to lever members : en
  • DE845357C - Switchgear for high-frequency cables : de en
  • ES199125A1 - A HYDRAULIC PRESS FOR THE MANUFACTURE OF COATED ELECTRODE RODS : en es
  • GB676480A - Improvements relating to air compressors : en
  • GB676750A - Improvements relating to methods of and means for fixing a transmission belt fastener component to the belt end to which it is to be fitted : en
  • CH284342A - Double bed with two bed frames. : de en
  • US2604708A - Raising and lowering mechanism for bulldozers : en
  • US2605036A - Filling machine with constant drawback : en
  • FR1013648A - Nipper for castration : en fr
  • DE845178C - Blower loader : de en
  • GB676420A - Improvements in or relating to an emulsion coating composition and method of manufacture thereof : en
  • GB676690A - Improvements in or relating to a process of sulphation : en
  • CH284670A - Cable car system with automatically operated cable clamp. : de en
  • FR1013480A - Process for preparing an estrone-related methyl ketone : en fr
  • GB676643A - Production of surfaces for playing games : en
  • US2605092A - Heat treat tray : en
  • US2605370A - Disconnecting switch : en
  • AU1030752A - Purification of vitamin Bia active substances : en
  • DE845216C - Chain connection for cyclical provision of free outgoing lines : de en
  • ES30115Y - Improved storage box for compresses : en es
  • US2604782A - Electric elevator system having load measuring devices : en
  • US2604796A - Interlock : en
  • US2604940A - Time and period indicating device : en
  • CH284300A - Element for covering walls, ceilings, pillars, plinths and the like, and process for manufacturing this element. : en it
  • CH284442A - Process for the production of printing blocks. : de en
  • AU158199B2 - Apparatus for electrical logging of wells : en
  • CH284476A - Data carriers for registering measuring instruments. : de en
  • US2604760A - Moisture collecting and removing arrangement : en
  • DE845122C - ladder : de en
  • GB676572A - Improvements in motion picture cameras : en
  • GB676495A - Method and apparatus for filtering air suspensions of negatively charged dusts : en
  • GB676652A - Improvements in or relating to electromagnetic transducing apparatus : en
  • US2604886A - Insulated door : en
  • US2605193A - Asphalt composition : en
  • US2605457A - Current regulator : en
  • CA485327A - Recording and indicating system : en fr
  • CH284653A - Method for operating a tractor with an internal combustion engine and engine control device on tractor for carrying out the method. : de en
  • GB676470A - Improvements in the pivotal carrier arm mounting for coffin or like handles : en
  • US2604967A - Receipt issuing night depository : en
  • DE1641725U - ROENTGEN DIAGNOSTIC EXAMINER. : de en
  • US2605197A - Tire building machine : en
  • CA485237A - Magneto : en fr
  • CH284494A - Watch box. : en fr
  • FR1013529A - Washing machine : en fr
  • CH284335A - Process for the production of ready-for-sale crystalline soda and ready-for-sale soda produced by this process. : de en
  • CH284451A - Electronic musical instrument. : en fr
  • CH284543A - Watch strap. : en fr
  • AU152063B2 - Improvements in or relating to accounting or similar calculating machines : en
  • US2605175A - Internal-combustion engine production of synthesis gas : en
  • US2605309A - Relay control system : en
  • US2604647A - Expandible fluid actuated pipecleaning apparatus : en
  • US2604938A - Combination storm shutter and awning : en
  • DE844961C - Rope ejection device with a steering arm winding device for mooring winches and shunting winches : de en
  • FR1013542A - Improvements in means for dosing small quantities of pharmaceutical products : en fr
  • US2604803A - Plier type, toggle actuated wrench : en
  • AU160578B2 - Storage and dispensing apparatus : en
  • DE1641766U - TOY VEHICLE. : de en
  • DE1641705U - CLOSURE WIRE FOR GLASS BALLOONS. : de en
  • US2604664A - Preparation of sponge rubber from foamed latex : en
  • GB676752A - Improvements for stiffening wall boards, insulating boards, sheets and other like panels : en
  • US2605114A - Steerable trailer support : en
  • ES28134Y - Perfected Living Room Table Soccer Set : en es
  • GB676430A - Improvements in apparatus for towing and refuelling aircraft in flight : en
  • ES29596Y - Improved spectacle visor : en es
  • FR1013319A - Device for pneumatic grain handling : en fr
  • DE1641633U - PROTECTION AGAINST THE RISK OF INFECTION TO BE ATTACHED TO CLOSET SEATS. : de en
  • DE1641777U - ADJUSTMENT DEVICE FOR THE RADIALLY ARRANGED SPOOLS ON CABLE-PAPER TAPE SPINDERS OD. DGL. : de en
  • DE1641822U - REPRODUCTION OF A PRE-SIGNAL ON RAILWAYS IN TOY AND MODEL DESIGN. : de en
  • DE845445C - Balloon silk for gas cells of swing planes : de en
  • DE845278C - Counter provided with swiveling gear mechanism bridge : de en
  • ES30224Y - Enhanced Sliding Open Ring : en es
  • FR1013329A - Tracked vehicle usable in particular as an earthmoving machine : en fr
  • DE1641894U - ANTENNA CONNECTOR FOR RADIO RECEIVER WITH ULTRA-SHORTWAVE RANGE. : de en
  • US2604770A - Hosiery : en
  • US2605021A - Dispenser for an inverted container with means for locking said container thereto and a self-closing outlet element : en
  • US2605200A - Method of making safety type inner tube : en
  • US2605428A - Device for the amplification of minute space currents : en
  • USD167329S - Casing for a piano or similar article : en
  • CH284357A - Drafting system. : de en
  • AU1033652A - Storage and dispensing apparatus : en
  • CA485326A - Method of accelerating the growth of micro-organisms : en fr
  • CH284637A - Circuit for reducing the distortion of electrical signals, especially television signals. : de en
  • FR1013535A - Elastic shock absorber pad : en fr
  • CA485297A - Electronic accounting apparatus : en fr
  • FR1013617A - Process for obtaining metal parts by forced cold creep and machine for its implementation : en fr
  • ES31839U - Tiltable to tugboat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013469A - Compressor improvements : en fr
  • FR1013569A - Improvements made to calculating machines, accounting machines or similar : en fr
  • ES31853U - A safety cabin and its automatic ejection device, especially applicable in the bodywork of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013623A - Electromagnetic vibrator : en fr
  • US2604966A - Coin actuated control mechanism : en
  • US2605231A - Process for breaking petroleum emulsions : en
  • GB676578A - Improvements relating to assembled nuts and lock washers : en
  • US2604751A - Composite spinning bucket : en
  • US2604821A - Locking device for fire control mechanism : en
  • AU484951A - Posture furrow blocking machine : en
  • US2604965A - Automatic shaft positioning apparatus : en
  • US2605011A - Tool for upsetting hollow rivets : en
  • US2605069A - Nursing bottle holder : en
  • US2605256A - Use of mercaptans in copolymerization of vinyl sulfides with acrylonitrile : en
  • DE1641785U - FASTENING OF ENCLOSURE SHELLS TO LUMINAIRES. : de en
  • US2605433A - Magnetic shield for cathode-ray apparatus : en
  • DE744062C - Device for equalizing the rotation of incoming rovings in roller stretchers for pot routes : de en
  • DE1641710U - NOTE BOX. : de en
  • DK74504C - Safety spark plug. : da en
  • DE845005C - Machine for making cuts or markings on bolts, screws, etc. like : de en
  • FR1013373A - Improvements to drawing boards : en fr
  • FR1013673A - Improvements to facsimile devices : en fr
  • ES31864U - Manual sharpener for razor blades (Machine-translation by Google Translate, not legally binding) : en es
  • AU1021952A - Improvements in or relating to accounting and similar calculating machines : en
  • AU154975B2 - Manufacture of woodpulp from hardwoods : en
  • ES198554A1 - PROCEDURE TO PERFECT THE QUALITY OF TWISTED THREADS AND ROPES BASED ON ARTIFICIAL SILK : en es
  • ES31880U - Centrifugal electric motor pump (Machine-translation by Google Translate, not legally binding) : en es
  • US2604639A - Hydraulic hospital bed lift : en
  • US2605087A - Apparatus for obtaining aerosols : en
  • US2605109A - Air inlet valve for cyclically operating jet motors : en
  • FR1013547A - Removable device for rolling suitcases, trunks, parcels and crates : en fr
  • GB676573A - Improvements in or relating to rotary heat exchangers : en
  • AU1034952A - Improvements in or relating to radio beam scanners : en
  • DE844995C - Cleaning of heat exchangers in gas turbine systems during operation : de en
  • CH284394A - Precoat filter. : de en
  • US2605031A - Garment hanger : en
  • US2605041A - Handle for suitcase type containers : en
  • AU416351A - An improved building block orthe like : en
  • CH284612A - Impression tray, usable in particular with the self-curing cold resin used in dentistry. : en fr
  • GB676556A - Improvements relating to machines for printing and issuing postal orders and like forms : en
  • US2604671A - Tent attachment for motor vehicles : en
  • US2604960A - Wardrobe case : en
  • US2605167A - Method for preparing improved sulfidic pigments : en
  • DE844950C - Arrangement for repeated acceleration of electrons and ions : de en
  • CH284666A - Motorcycle. : en it
  • DE1641689U - DEVICE FOR SETTING UP AND MONITORING THE HORIZONTAL AND VERTICAL POSITION OF AN ELECTRIC HAND DRILLING MACHINE. : de en
  • FR1013407A - Advanced cutting device specially designed for housework : en fr
  • AU1027752A - Electrical inductance devices having cores of monocrystalline magnetic material : en
  • CH284425A - Cut cardboard sheet intended to constitute a packaging by folding by means of a support form. : en fr
  • CH284641A - Illuminated advertising facility. : de en
  • GB676511A - Improvement in and relating to electrolytic devices : en
  • DE1641798U - PROTECTIVE SLEEVE FOR THERMOMETER. : de en
  • ES199228A1 - A PROCEDURE OF PRODUCING A CONSTRUCTION MATERIAL : en es
  • CA485245A - Burner for immersion heaters : en fr
  • CH284711A - Process for the preparation of phenoxyacetamidine. : de en
  • DE845343C - Process for the production of thiosemicarbazones : de en
  • DE845374C - Process for the preparation of water-insoluble monoazo dyes : de en
  • DE845507C - Process for the production of acid azides or isocyanates : de en
  • CH284331A - Device for crushing, stirring and mixing food and beverages. : de en
  • CH284350A - Process for the manufacture of spinnerets. : de en
  • CH284448A - Orientation device. : de en
  • CH284695A - Process for the production of a vat dye. : de en
  • DE844920C - Method for telegraphic transmission of messages over long cables, especially submarine cables, using duplex operation : de en
  • DE844973C - Equipment for devices with circular vials, especially dragonfly sextants : de en
  • AU1029052A - Process for obtaining oxygen-containing compounds from their mixtures with hydrocarbons : en
  • CA485198A - Radio controlled signal and illuminating system for airways : en fr
  • CH284396A - Kneading and mixing machine. : de en
  • CH284365A - Winding device on a sewing machine. : de en
  • CH284701A - Process for the production of a tanning condensation product. : de en
  • CH284430A - Treadmill printing machine. : de en
  • AU1036152A - Apparatus for electrical logging of wells : en
  • CA485243A - Aircraft : en fr
  • DE845451C - Device against excessive sagging of vehicle swing axles : de en
  • US2605356A - Radio-frequency power divider circuit : en
  • USD167378S - Dairy bar : en
  • US2604976A - Combined liquid and food lunch container : en
  • US2604990A - Coal cleaning machine : en
  • US2605016A - Seeding distributing structure : en
  • US2604704A - Hyperbolic position-plotting instrument : en
  • CH284527A - Method and device for cladding eyelet flange parts. : de en
  • CA485263A - Cathode heating circuit arrangements for electron discharge tubes : en fr
  • DE1641634U - DEVICE FOR HEATING THE CONTENTS OF CANNES WITHOUT FIRE. : de en
  • DE1641792U - COIL SPRING ADJUSTABLE IN ITS LENGTH OR TENSION, PREFERABLY AS A RETURN SPRING FOR RELAY ANCHOR. : de en
  • US2604838A - Stack design : en
  • US2605268A - Alpha-amno-gamma-lactones : en
  • US2605406A - Multivibrator saw-tooth generator : en
  • DE1641661U - COMPENSATION DEVICE FOR A PENDULUM LUMINAIRE SUSPENSION, IN PARTICULAR FOR LONG DISTANCE LUMINAIRES WITH FLUORESCENT LAMPS. : de en
  • DE845081C - Coated welding rod : de en
  • FR1013303A - New method of manufacturing windshields for motorcycles or the like : en fr
  • FR1013438A - Method and device for sanding wooden parts : en fr
  • GB676559A - Improvements in or relating to adhesive tapes : en
  • DE1641829U - CONTAINER FOR LIGHTERS AND THE LIKE. : de en
  • FR1013624A - Sliding door : en fr
  • DE832327C - Process for impregnating wood in Troegen : de en
  • CH284721A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • DE1641830U - SALES PACK FOR COTTON AND THE LIKE : de en
  • DE845297C - Device for clamping and loosening the chuck of an automatic lathe equipped with a movable headstock : de en
  • CH284676A - Pressurized fluid braking system with load compensation. : en fr
  • DE1641702U - EDGE EXPOSURE DEVICE FOR LIGHT IMAGES TO BE CREATED IN THE REVERSE PROCESS. : de en
  • ES31876U - Improved drainage system and closure for combs with liquid reservoir (Machine-translation by Google Translate, not legally binding) : en es
  • US2605178A - Preparation of gaseous fuel : en
  • US2605303A - Ratio type galvanometer : en
  • AU151676B2 - Improved fluxes for use in arc welding : en
  • AU163338B2 - Improvement in photo-conductive targets for cathode ray devices : en
  • CA485278A - Method of making short pins and machine therefor : en fr
  • CH284705A - Method of manufacturing characters having protrusions on one of their faces, for office machines. : en fr
  • ES31757U - Portable and combinable belt sander (Machine-translation by Google Translate, not legally binding) : en es
  • ES31873U - Apparatus of various uses for utility of operators dedicated to construction ofcos (Machine-translation by Google Translate, not legally binding) : en es
  • GB676698A - Improvements in variable ultra high frequency circuits : en
  • CA485276A - Process of preparing substances having vitamin a activity and new vitaminous products : en fr
  • CH284617A - Process for obtaining glucoside-6 from methyl-4-esculetol. : en fr
  • DE845103C - Retractable two-part attic stairs : de en
  • FR1013325A - Frame, for photography for example : en fr
  • FR1013570A - Improvements made to a pneumatic calibration device : en fr
  • US2605125A - Sash lock : en
  • CH284475A - Plastic part that works together with metal parts and is made from a plastic filler mixture. : de en
  • ES31770U - Reducer for photographic cliches (Machine-translation by Google Translate, not legally binding) : en es
  • GB676618A - Alkylene glycol esters of alginic acid : en
  • US2604943A - Machine to cut insulated brick or sand coated siding : en
  • US2605251A - Butadiene rubbery copolymer stabilized with 2, 4-dimethyl-6-octylphenol : en
  • US2604678A - Chain release for load binders : en
  • SE136716C1 - : sv
  • DE1641664U - WARMER. : de en
  • DE1641853U - STAIR LADDER. : de en
  • US2605388A - Remote controlled vehicle headlight adjuster : en
  • US2605091A - Method and apparatus for treating articles with jets of fluid : en
  • AU160316B2 - A truck for loading compressing and dumping refuse or similar loose material : en
  • AU492351A - A safety warning device for use witha cabinet respirator ofthe type used inthe treatment of poliomelytis : en
  • CA485253A - Treatment of pitches or tars and the manufacture of moulded articles therefrom : en fr
  • CA485310A - Compensated reed mounting : en fr
  • US2604917A - Handbag : en
  • US2605048A - Slide calculator : en
  • DE1641795U - WEIGHING DEVICE FOR SCHUETTGUETTER AND BUILDING MATERIALS, SWITCHES ON AND OFF AUTOMATICALLY, ALSO TO BE OPERATED BY MANUAL OPERATION. : de en
  • DE844919C - Device for the forced coupling of the transmission control socket of teleprinters : de en
  • DE845098C - Shaving soap dish : de en
  • ES30181Y - Perfected catcher : en es
  • CH284315A - Process for the manufacture of ceramic products. : de en
  • DE845121C - Spring bed row system : de en
  • US2604676A - Storm window or window screen : en
  • US2605026A - Dispensing cap for collapsible tubes : en
  • US2605149A - Bearing : en
  • USD167353S - Ischinger stocking : en
  • US2605414A - Fan beam radiator : en
  • GB676702A - Improvements in, or relating to, automatic cut-outs for electrically heated appliances : en
  • CH284586A - Process for preparing a ceramic dielectric based on double titanate of magnesium and calcium. : en fr
  • US2605195A - Method and apparatus for building tires : en
  • US2605282A - Process for production of beta-(3, 4-dihydroxyphenyl)-alanine : en
  • DE1641621U - GAS LIGHTER. : de en
  • DE844943C - Electric lantern light for streets, which can be used as a pendant light or post-top light : de en
  • DE845308C - Process for the production of a coagulable egg substitute : de en
  • CH284477A - Moving iron measuring device with tape suspension. : de en
  • DE1641870U - TRANSPORT EQUIPMENT FOR FORESTRY. : de en
  • US2604697A - Cutting apparatus for lenses, especially spectacle-glasses : en
  • US2604829A - Drier mechanism for envelope machines : en
  • US2604707A - Ventilated insole : en
  • FR1013686A - Process for the preparation of pyrimidylaminoquinoline derivatives : en fr
  • US2605426A - Infra-red gas analyzing apparatus : en
  • DE845129C - Link hose : de en
  • US2605210A - Production of riboflavin : en
  • ES25551Y - Ball socket for stone mills : en es
  • ES31748U - Surprise toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013380A - Rotary circular furnace for heating metal in ingots, billets, etc. : en fr
  • US2604653A - Hinge assembly for swinging doors : en
  • CH284426A - Postal payment slip. : en fr
  • CH284533A - Grinding machine for card cover. : de en
  • DE1641660U - CONTAINER TO ACCEPT BOTTLES AND THE LIKE, IN PARTICULAR BEER BOTTLE CASE. : de en
  • DE845069C - Attachment of reinforced walls to a framework made of cast iron, especially for switch cell walls in electrical switchgear : de en
  • CH284597A - Band filter with two high frequency coils. : de en
  • DE845358C - Electric regulator : de en
  • US2604866A - Mooring barge or buoy : en
  • US2604727A - Spring motor actuated toy vehicle : en
  • US2604661A - Apparatus for molding covers upon shaft members : en
  • CH284473A - Resistance thermometer and process for its manufacture. : de en
  • AU1036052A - Differential pressure well logging : en
  • CA485218A - Sets of toy-building units : en fr
  • CA485320A - Multi-channel signaling systems : en fr
  • ES31809U - New decorator for pastry and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013454A - Machine for cutting building materials or the like : en fr
  • US2605296A - Thermoelectric generator and casing therefor : en
  • US2605023A - Rotary seed disk with peripheral pockets protected by a flexible cover engaging said pockets : en
  • US2605043A - Portable vacuum cleaner unit : en
  • AU582851A - Improvements in or relating to apparatus for use in manufacturing cheese : en
  • DE1641712U - SOFT FABRIC TURN-UP COLLAR WITH REINFORCEMENT PADS AND CARRY POCKETS FOR THE ACCOMMODATION OF REINFORCEMENT RODS. : de en
  • DE845070C - Device powered by variable current : de en
  • US2604962A - Motor vehicle control mechanism : en
  • US2604977A - Blade package : en
  • BE508937A - IMPROVEMENTS FOR CARTRIDGE MAGAZINES FOR AUTOMATIC WEAPONS, ESPECIALLY FOR THOSE FOR HIGH RATE OF FIRE WEAPONS : en fr
  • CH284505A - Device for opening the bottom of a basket used for loading a metallurgical furnace. : en it
  • CH284541A - Device for applying luminous material, in particular for producing luminous dials. : de en
  • CH284689A - Pressure relief valve, in particular for pressure cookers. : de en
  • US2604744A - Spaghetti wrapping machine : en
  • US2604988A - Froth flotation of potassium chloride from sodium chloride : en
  • US2604982A - Combined cigarette case and lighter : en
  • US2605075A - Automatic filling and weighing device : en
  • DE845519C - Process for the preparation of alkoxy-dialkoxymethyl-tetrahydropyrans : de en
  • FR1013391A - Device and method for operating pulsating burners : en fr
  • CA485196A - Reel for winding telephone cords : en fr
  • CH284311A - Steam cooker. : de en
  • CH284529A - Extrusion press equipment for processing plastics. : de en
  • GB676542A - Process for the manufacture of substantive dyestuffs of the phthalocyanin series : en
  • CA485272A - Tunnel freezer : en fr
  • DE1641625U - MOUTH MIRROR. : de en
  • DE767387C - Process for the catalytic pressure hydrogenation of unsaturated hydrocarbons : de en
  • DE845075C - Portable gasoline-electric power generator : de en
  • DE845327C - Floor and wall covering : de en
  • DE1641731U - BINDING WINDING MACHINE. : de en
  • DE845362C - Arrangement for extinguishing arcing faults in networks : de en
  • ES31856U - Improved strip tensioner (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641724U - VENTILATION. : de en
  • ES199200A3 - A SYSTEM FOR REMOVING DUST AND LINT FROM CARDING MACHINES FOR COTTON AND THE LIKE : en es
  • ES31917U - A rotating cylindrical brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013417A - Child car brake : en fr
  • FR1013421A - Method of cementing oil wells and other substances : en fr
  • US2604777A - Fluid control shock testing device : en
  • US2604979A - Container for razor blades : en
  • DE845134C - Pulley change gear : de en
  • DE845381C - Back support : de en
  • DE1641817U - PROPELLER TOYS. : de en
  • CH284478A - Connection arrangement for the moving system of sensitive measuring devices. : de en
  • DE845322C - Filler cap with inner sealing cap : de en
  • CH284322A - Melting furnace for the production of glass fibers. : de en
  • DE1641765U - EQUIPMENT FOR PAINTING Rungs IN GREENHOUSES OD. DGL. : de en
  • DE1641824U - DEVICE FOR HOLDING FLAT WITH ADHESIVE BOW MOVED ON A CONVEYOR, EUKETTER OD. DGL. : de en
  • DE1641875U - FLEXIBLE CAR WINKER. : de en
  • BE502687A - AZOIC METALLIC COLORANTS AND PROCESS FOR THEIR PREPARATION. : en fr
  • CH284606A - Controllable lighting system, e.g. B. for stages. : de en
  • DE845498C - Process for the separation of hydrogen sulfide and carbon dioxide from washing liquid containing ammonia : de en
  • ES28484Y - Device for the replacement of tubes in pneumatic wheels of automobiles and Vehicles in general : en es
  • GB676688A - Improvements in and relating to power units : en
  • ES198006A1 - DEVICE FOR CONTROLLING THE VERTICAL DISPLACEMENTS OF A WORK TOOL, SUCH AS A TOOL CALLED THE DOZER ANGLE IN A VEHiCLE : en es
  • FR1013577A - Method and device for recording sound oscillations on films : en fr
  • FR1013645A - Process of coating one metal with another : en fr
  • ES197705A1 - PROCEDURE FOR THE FINAL TREATMENT OF AQUEOUS DISPERSIONS OF POLYVINYL CHLORIDE : en es
  • ES31811U - Hanging folder (Machine-translation by Google Translate, not legally binding) : en es
  • US2605129A - Drag hook : en
  • US2605106A - Power actuated trailer load feeder and spreader : en
  • DE1641884U - TABLE BOCCIA GAME. : de en
  • GB676472A - Improvements in or relating to electric lamp holders and parts thereof : en
  • FR1013339A - Improvement provided in the establishment of fabric buttons, known as beads : en fr
  • FR1013589A - Improvements in the preparation of substituted piperazines : en fr
  • GB676715A - Improvements in or relating to guanidine thiocyanate : en
  • DE1641618U - TIN CONTAINER. : de en
  • DE845127C - Device for displaying the belt tension : de en
  • DE845314C - Cable release for camera shutters : de en
  • DE845457C - Headlight swivel device for motor vehicles that can be moved by means of electrical current from the vehicle steering : de en
  • FR1013361A - lighting equipment to facilitate the crossing of motor vehicles : en fr
  • FR1013698A - Process for the preparation of crystallized dihydrostreptomycin hydrochloride and resulting products : en fr
  • GB676478A - Improvements relating to brackets : en
  • GB676658A - Improvements in or relating to the synthesis of hydrocarbons : en
  • GB676660A - Improvements in or relating to pneumatic accessory systems for motor vehicles : en
  • NL74445C - DEVICE FOR REGULATING THE HYDROGEN ION CONCENTRATION OF A FLOWING MEDIUM : en nl
  • DE845257C - Precast chimney : de en
  • ES30485Y - Improved token : en es
  • US2605305A - Electronic sequence timer : en
  • DE1641703U - DEVELOPMENT DEVICE FOR PHOTOGRAPHICAL PURPOSES. : de en
  • DE845192C - Emulsifying machine with a centrifugal disc and a fixed counter disc : de en
  • ES28619Y - Perfected Potato Cutter : en es
  • GB676628A - Improvements in and relating to the hardening of photographic material : en
  • US2604945A - Pump anchor : en
  • AU1024652A - Improvements in or relating to electronic amplifiers operable from either mains or battery supplies : en
  • AU155961B2 - Multipurpose power unit : en
  • CA485215A - Wheel structure : en fr
  • CH284294A - Process for the preparation of the diethyl p-nitrophenylthiophosphoric acid ester. : de en
  • DE845211C - Device for correcting the image position in image recording apparatus equipped with cutting tubes : de en
  • DE845142C - Plansifter : de en
  • ES23919Y - Device to protect the trees against the incursions of ants and other non-winged insects : en es
  • CA485288A - Wave guide with electrical end termination : en fr
  • CH284287A - Holding rods for side cutter bars on vehicles. : de en
  • CH284352A - Method and device for the production of an artificial thread. : de en
  • CH284634A - Selector switch, in particular for automatic telephone systems, with a brush trolley that can be rotated about a vertical shaft. : de en
  • DE1641667U - VISUAL REGISTER BOARD. : de en
  • GB676597A - Improvements in and relating to solutions of polymeric chlorotrifluoroethylene : en
  • GB676696A - Complementary color blending : en
  • DE1641665U - HOLDER FOR MAP CARDS, OTHER PAPERS OR. DGL. : de en
  • US2605086A - Unit equipment for successively treating and refining of food and analogous materials : en
  • US2605213A - Methods for the acid refining of hydrocarbons : en
  • CA485285A - Halogen-containing resins and method of making same : en fr
  • CH284591A - Connector for protective pipes in electrical installations. : de en
  • CH284616A - A process for the preparation of a substance from the dimethyl-xanthine series. : en fr
  • CH284661A - Luggage racks on walls, in particular on motor vehicles and rail vehicles. : de en
  • AU152059B2 - Improvements in or relating to accounting machines and similar calculating machines : en
  • US2605447A - Enlargement photography : en
  • DE845118C - Manure spreader : de en
  • ES31909U - A new rattle with a rotating device (Machine-translation by Google Translate, not legally binding) : en es
  • US2605138A - Antioffset apparatus : en
  • DE845258C - Horizontal gang saw : de en
  • DE845330C - Cable excavator : de en
  • ES28721Y - New sewing spool holders : en es
  • US2605179A - Fused ore agglomerates : en
  • DE845066C - Process for the production of a multilayer electrical foil insulation : de en
  • US2604670A - Factory building : en
  • AU1021852A - Improvements in or relating to accounting or similar calculating machines : en
  • CH284669A - Cable car. : de en
  • CA485352A - Fertilizer and seed distributor machine : en fr
  • CH284519A - Auxiliary drilling device. : de en
  • US2605264A - Process for the production of pyridines : en
  • AU157925B2 - Control for beam guidance system : en
  • CA485195A - Plywood panel : en fr
  • CH284493A - Spring-loaded bearing for shaft journals in precision mechanical gears. : de en
  • CH284604A - Inductor breakers, in particular for electric cattle herding apparatus. : de en
  • DE844987C - Oil extractor for internal combustion engines : de en
  • AU1021752A - Improvements in or relating to accounting machines and similar calculating machines : en
  • US2605220A - Anaerobic digester : en
  • US2605357A - Power divider circuit : en
  • CH284608A - Liquid spray device. : en fr
  • DE845399C - Gyrocompass : de en
  • FR1013468A - Brief with fly, cutting process and assembly method for its making : en fr
  • FR1013680A - Process for the preparation of sulfonamide derivatives, in particular sulfanilamide derivatives : en fr
  • DE1641717U - CASE RECIPIENT. : de en
  • CH284354A - Method and device for the continuous mixing of textile fibers. : de en
  • AU1022052A - Improvements In and relating to electromagnetic head mounts : en
  • CH284446A - Adjustable drawing table. : de en
  • DE767426C - Ceramic insulating compound, especially capacitor dielectric : de en
  • DE845461C - Toy motorcyclist : de en
  • GB676712A - Sulphur-containing compounds and lubricating compositions containing them : en
  • CH284700A - Process for the production of a vat dye. : de en
  • CH284370A - Stable aqueous printing paste. : en fr
  • GB676641A - Improvements in or relating to process for improving the consistency and increasing the fineness of metallic pigments : en
  • CH284490A - Balance wheel for clockwork movement. : en fr
  • DE845449C - Steering device for three- or multi-axle trailers : de en
  • ES31902U - Mattress (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013475A - Improvements in color photography : en fr
  • USD167344S - Trophy base : en
  • DK74498C - Beet harvester. : da en
  • ES198684A1 - AUTOMATIC MACHINE FOR THE MANUFACTURE OF ICE CREAM, WITH GRADUATION OF THE MOTOR OPERATION FOR THE SPATULA : en es
  • GB676716A - Improvements in or relating to thermionic valve oscillations : en
  • CA485201A - Trolling hooks : en fr
  • CH284330A - Device for crushing, stirring and mixing food and beverages. : de en
  • DE845286C - Stabilizers for motor fuels : de en
  • US2604831A - Magnetic film holder for cameras : en
  • US2605105A - Phonograph record changer : en
  • US2605228A - Process of redispersing a precipitated silica sol : en
  • US2605403A - Multivibrator circuit : en
  • US2605212A - Process for removing phenols and mercaptans from light petroleum distillates : en
  • CA485240A - Electrical apparatus : en fr
  • CH284317A - Process for operating fuel-heated furnaces for firing ceramic products and equipment for carrying out the process. : de en
  • CH284645A - Handle. : de en
  • US2604863A - Special stitch sewing machine : en
  • CH284337A - Washcloths and scrubbing cloths. : de en
  • CH284429A - Control mechanism for jaws intended to clamp sheets on a moving member, in particular for a printing machine. : en fr
  • CH284632A - Automatic central office for telecommunication installation. : en fr
  • CH284405A - Process for the production of O-alkyl-dichlorothiophosphates. : en fr
  • US2605374A - Electric switch for door jambs : en
  • DE844923C - Feedback DC amplifier : de en
  • US2604734A - Blasting machine : en
  • US2604855A - Reciprocating ram pump : en
  • US2605088A - Apparatus for obtaining aerosols : en
  • CH284512A - Method and device for electrically cutting metal elements. : en fr
  • US2604985A - Lipstick case : en
  • US2605010A - Handle : en
  • US2605255A - Tetramethyl-thiuram-disulfide : en
  • DE1641707U - FILLING PUMP E.g. FOR COSMETIC LIQUIDS. : de en
  • DE845006C - Blowtorch : de en
  • GB676474A - Automatic contouring equipment : en
  • CH284419A - Process for preparing a synthetic resin. : en fr
  • US2605382A - Apparatus for cooking : en
  • ES31749U - Sound illustration book (Machine-translation by Google Translate, not legally binding) : en es
  • AU1021652A - Improvements in and relating to accounting machines and similar calculating machines : en
  • US2604794A - Belt tensioning device for variablespeed drives : en
  • US2604993A - Oil treatment device : en
  • CA485311A - Sawtooth voltage generator : en fr
  • DE1641889U - BUCKET LIFT. : de en
  • US2605223A - Chemical treatment of wells for the prevention of corrosion : en
  • US2605265A - Condensation products of the dihydrobenzimidazole type : en
  • US2604898A - Umbrella : en
  • US2605136A - Spray attachment for kettles and the like : en
  • US2605090A - Underwater mining device : en
  • CH284603A - Variable capacitor with unwindable wire electrode. : de en
  • CH284699A - Process for the production of a vat dye. : de en
  • AU1022352A - Trisazo-dyestuffs : en
  • DE1641683U - METAL FRAME WINDOW. : de en
  • DE1641882U - CALIFORNIA SHOE WITH PERFORATED BULBED COVER STRIPS. : de en
  • AU1028652A - Steel pile for mooring structures andthe like : en
  • AU153187B2 - Improvements in and relating to fluid sealed joint connections for rigid tubes : en
  • CH284459A - Launch weapon for self-propelled projectiles. : en fr
  • AU152060B2 - Improvements in or relating to accounting or similar calculating machines : en
  • CA485257A - Resolution of azeotropic mixtures of chlorosilanes : en fr
  • US2604889A - Traction splint : en
  • US2604978A - Reed guard and portable holder for woodwing reeds : en
  • CH284532A - Grinding head. : en fr
  • CA485295A - Accumulating apparatus : en fr
  • CH284366A - Holder for knitting items. : de en
  • DE1641684U - CELL FORMWORK. : de en
  • FR1013670A - Vehicle : en fr
  • AU154768B2 - Improvement In sleeve for indirectly heated cathode : en
  • CA485252A - Piston ring splitting and trimming machine : en fr
  • CA485328A - Radio object-locating systems : en fr
  • FR1013681A - New imidazolines and process for their manufacture : en fr
  • US2605432A - Indirectly heated cathode structure : en
  • US2604675A - Device for holding screen and storm windows : en
  • USD167349S - Ash tray : en
  • US2604927A - Tractor tilt-back seat bracket : en
  • USD167347S - Textile fabric or similar article : en
  • US2604626A - Baby undergarment : en
  • US2604936A - Method and apparatus for controlling the generation and application of heat : en
  • DE1641852U - INSULATION. : de en
  • DE845056C - Device for increasing the operational safety of electric railways, especially underground mine railways : de en
  • ES198601A1 - A PROCEDURE FOR THE MANUFACTURE OF A KNITTED FABRIC WARP, APPLICABLE TO THE MANUFACTURE OF KNITTED ARTICLES : en es
  • FR1013384A - Excipient for glass dyes : en fr
  • CA485247A - Automobile body : en fr
  • CH284545A - Device for fastening buttons to the fabric. : en it
  • ES198026A1 - IMPROVEMENTS IN THE HEATING SYSTEMS FOR SPACES : en es
  • FR1013354A - Agents for protecting wood against attack by parasitic fungi and pests : en fr
  • USD167379S - Mantel clock case : en
  • ES29191Y - Device for connecting to a telephone handset for hearing by two people : en es
  • FR1013448A - Improvements made to seats, in particular of the type of chairs : en fr
  • FR1013661A - Foundry molds in refractory materials : en fr
  • GB676746A - Improvements in the preparation of photographic emulsions : en
  • US2604712A - Initial mounting : en
  • US2605013A - Multiple compartment can : en
  • DE845250C - Connection between glass and metal : de en
  • ES31843U - Showcase showcase dockable to streetlights columns and similar (Machine-translation by Google Translate, not legally binding) : en es
  • CA485313A - Loose leaf binder : en fr
  • ES198025A1 - IMPROVEMENTS IN WATER HEATERS : en es
  • US2604799A - Automatic hydraulic transmission : en
  • US2605313A - Electric crane and the like : en
  • DE1641825U - CONTAINER FOR BAR-SHAPED OBJECTS. : de en
  • CH284696A - Process for the production of a vat dye. : de en
  • US2604954A - Seismic exploration method : en
  • US2605239A - Coprecipitated silver-beryllium : en
  • US2605338A - Courtesy light : en
  • CH284677A - Release device on air brakes. : de en
  • CA485279A - Condensers : en fr
  • CH284290A - Device for cultivating plants individually using the hydroponic method. : de en
  • CA18710S - Combined valve plate and spring for use in the construction of a non-return valve : en
  • CH284626A - Device allowing, in particular, to establish forecasts. : en fr
  • CA485265A - Fluid conductor : en fr
  • US2605027A - Sifter top container with rotatable closure for covering and uncovering sifter openings therein : en
  • AU156405B2 - Improvements in and relating to horticultural glass frames and plant and seed protectors tobe assembled ina continuous row : en
  • CH284562A - Rotary piston blower. : de en
  • CH284675A - Sliding axle bearing that is elastically flexible in the axial direction. : de en
  • CA485305A - Motor control : en fr
  • ES31808U - Type of pendant (Machine-translation by Google Translate, not legally binding) : en es
  • AU147418B2 - Improvements relating tothe moulding of thermosetting and/or thermoplastic materials : en
  • CA18708S - Combined valve plate and spring plate for use in the construction of a non-return valve : en
  • CH284427A - Loose-leaf binding device. : en fr
  • CH284472A - Radioelectric method for measuring distances and telemeter for implementing this method. : en fr
  • CH284566A - Two-stroke engine with a displacement of up to 600 cm3. : de en
  • US2605007A - Transportation system : en
  • US2605446A - Incandescent lamp : en
  • US2605295A - Process for the preparation of acetylenic compounds : en
  • CA485316A - Phase or frequency modulation systems : en fr
  • CH284298A - Process for the production of bodies provided with steel reinforcement and bodies produced by the process. : de en
  • US2605215A - Conversion of heavy carbonaceous oils to motor fuels, fuel gas, and synthesis gas : en
  • USD167374S - Container for cosmetics and the like : en
  • US2604742A - Punch element and method of making same : en
  • DE1641687U - HOLDING DEVICE FOR ONE OR SUPPORT ON PLASTIC SURFACES. : de en
  • DE845267C - Process for the production of polymeric siloxanes and substances and mixtures containing siloxanes : de en
  • CH284671A - Cable car coupling with safety device. : de en
  • CH284714A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • DE845032C - Method and arrangement for generating a surface illumination : de en
  • DE845109C - Device for sound recording and playback : de en
  • DE845401C - Display and control unit for navigation : de en
  • ES31827U - Apparatus for evaporating insecticidal liquids or disinfectants (Machine-translation by Google Translate, not legally binding) : en es
  • ES31894U - Device for tensioning reinforcement wires in prestressed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013486A - New salts of substituted cyanamide and guanidine and their manufacturing process : en fr
  • GB676432A - Method and apparatus for the drying, concentration or crystallization of liquid materials : en
  • AU1029552A - Improvements in or relating to fluid pressure engines ofthe uniflow type : en
  • CH284407A - A method of making a mixture of cis and trans methyl-3-citrals. : en fr
  • DE845443C - Device for reversing color negatives : de en
  • ES31761U - Clock dial with combined device to give the time of any point on the globe corresponding to the current one of a certain point (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013425A - Tubular wall cover in thermoplastic material : en fr
  • US2604703A - Internal micrometer caliper : en
  • DE1641802U - TOTO SLIDER. : de en
  • DE845373C - Electron-optical correction element for magnetic lenses, especially for electron microscopes : de en
  • US2604733A - Apparatus for drawing vitreous tubes and rods : en
  • US2605384A - Aircraft position lamp for projecting a full circle high intensity light spread : en
  • CH284485A - Calculator. : en fr
  • DE1641800U - HYDRAULIC OR PNEUMATIC ACTING TEST PRESS. : de en
  • DE845502C - Process for the production of hydrocarbons : de en
  • ES30252Y - A new switch to seem : en es
  • DE845164C - Control device for the air flow in the coolers of motor vehicles : de en
  • DE845271C - Mechanical power meter : de en
  • ES30714U - A protective visor (Machine-translation by Google Translate, not legally binding) : en es
  • US2605076A - Control valve for grain dividers : en
  • US2605368A - Emergency adapter for distributors : en
  • USD167350S - In v en : en
  • ES31801U - Carrier-chair hanging baby carrier (Machine-translation by Google Translate, not legally binding) : en es
  • CA485330A - Oven lighting system : en fr
  • CH284436A - Device on writing office machines for displaying the end of a sheet. : de en
  • CH284455A - Toy vehicle. : de en
  • US2604666A - Manufacture of cellular rubber : en
  • US2604864A - Needle positioning means for sewing machines : en
  • US2604701A - Double-diameter indicator gauge : en
  • AU1021352A - Improvements relating tothe dyeing of textile materials : en
  • AU158241B2 - Improvements in or relating to cope stripper and cooling loop for mold assembling mechanism : en
  • BE512532A - Simultaneous control device for the admission of fuel and combustion air into a burner or fireplace, adjustable for and adaptable to each fireplace : en fr
  • CA485239A - Circuit breaker : en fr
  • CA485262A - Insulating coil construction for transformers and the like : en fr
  • CH284717A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • DE845204C - Welded studs, especially for locomotive boilers : de en
  • DK74484C - Process for the preparation of ω-bromoacetophenone hexamethylenetetramine. : da en
  • GB676529A - Improvements relating to the jointing of tubular metal members : en
  • GB676619A - Improvements in or relating to dentifrices : en
  • US2604672A - Recoiling closure for shelters against heavy explosions : en
  • US2604851A - Glass sampling pump : en
  • US2604999A - Clothes hanger holder : en
  • DE1641844U - TYPEWRITER FOR ELECTRICAL TECHNICIANS. : de en
  • CH284664A - Frame for cycle with air pump. : en fr
  • US2605008A - Control for motorized trucks : en
  • CH284284A - Tractor. : en fr
  • CH284297A - Building partition. : en fr
  • USRE23530E - Electric switch : en
  • US2604781A - Determination and correction of vibrations in gas compressor lines : en
  • US2605001A - Clothesline support : en
  • CH284585A - Power socket plug. : en fr
  • CA485348A - Bed rail supports : en fr
  • CH284538A - Construction drying oven. : de en
  • AU1021152A - Improvements in or relating to telescopic hydraulic shock absorbers : en
  • AU1028752A - Improvements relating tothe moulding of thermosetting and/or thermoplastic materials : en
  • DE845382C - Process for dividing precisely measured amounts of liquid, in particular pharmaceuticals, and for filling small containers, e.g. B. Ampoule syringes : de en
  • DE845448C - Steering device for multi-axle vehicles : de en
  • DE1641865U - ENLARGEMENT DEVICE WITH VENTILATION DEVICE. : de en
  • DE845309C - Process for printing street surfaces and a suitable device for this : de en
  • CH284628A - Auxiliary electro-acoustic device for telephone apparatus. : en fr
  • CH284621A - Suction pump device. : de en
  • CH284534A - Vorrichtung zum Aufschrauben und Lösen von mit mindestens einem Aufschraubschlitz und einem Gewinde versehenen Befestigungselementen. : de en fr
  • US2605209A - Solutions of barbituric compounds : en
  • CH284647A - Machine for packing stick-shaped items. : de en
  • AU158861B2 - Improvements in or relating to highspeed windmill motors : en
  • CH284580A - Multi-phase two-layer winding. : de en
  • DE1641646U - CONSTRUCTION POST FOR USE OF CONSTRUCTION PANELS FOR SHOP WINDOWS / DECORATION. : de en
  • DE1641816U - DOLL CARRIAGE WITH ADJUSTABLE EXTENSION INSERT. : de en
  • DE845213C - Circuit arrangement for generating a saw-tooth-shaped current : de en
  • CA485274A - Rubbish basket : en fr
  • DE1641787U - ELECTRIC LIGHT. : de en
  • DE845048C - Method and device for deep freezing goods : de en
  • ES199208A1 - A PERFECTED TRACTOR, PARTICULARLY APPLICABLE TO AGRICULTURAL LABOR : en es
  • GB676673A - Improvements in or relating to apparatus for effecting connections of conveyor belts : en
  • US2605407A - Blocking oscillator : en
  • US2605165A - Process for regeneration of spent doctor solutions : en
  • US2604779A - Method and apparatus for measuring capillary pressure : en
  • AU1028452A - Triphenylmethane derivatives containing sulphonic acid groups and process of making thesame : en
  • CA485270A - Phosphate compounds and more particularly to the manufacture of citrate soluble phosphates by a precipitation process : en fr
  • CA485344A - Straight bar knitting machines : en fr
  • CH284369A - Dyeing machine for fiber material. : de en
  • CH284556A - Friction wheel driven high speed spindle. : de en
  • FR1013415A - Attaching the cycle racks to the rear frame stays : en fr
  • GB676633A - Method of preparing a heat transfer medium comprising a mixture of organo-orthosilicates : en
  • FR1013343A - Production process for linear meters and resulting products : en fr
  • GB676586A - An improved process for the manufacture of cast refractories containing zirconia : en
  • DE758779C - Process for protecting metal surfaces subject to friction, in particular cylinder bores : de en
  • ES31737U - Device to ensure the synchronized rotation of two glasses of glasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES31798U - Reversible shirt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013599A - Advanced training in disc harrows : en fr
  • GB676669A - Improvements in or relating to combination toilet and wash basin : en
  • CH284385A - Process for disintegrating a bulk product and machine for carrying out the process. : en fr
  • AU1028252A - Improvements in and relating to twist-grip controls for operating bowden cables : en
  • CA485309A - Bottle cap : en fr
  • DE844964C - Plank jamming, especially for building walls : de en
  • DE845038C - Process for the electrolysis of alkali metal chloride solutions in mercury cells with graphite anodes : de en
  • US2604628A - Convertible collar for shirts or the like : en
  • DE1641746U - KEY HOLDER, IN PARTICULAR FOR PERFORATED FLAT KEYS. : de en
  • DE845305C - Rapid preservation vessel with attached vacuum pump : de en
  • US2605391A - Coded track circuit signaling system for railroads : en
  • US2605225A - Stabilized greases : en
  • CA485277A - Concentration of vitamin a esters : en fr
  • US2604876A - Mechanical lead pencil : en
  • CH284544A - Method of manufacturing a jewelry chain, and jewelry chain obtained by this method. : en fr
  • CH284564A - Two-stage gear spinning pump. : de en
  • DE844978C - Sampler : de en
  • DE845514C - Process for the preparation of dimeric organosilicon compounds : de en
  • CH284340A - Seating arrangement. : de en
  • CH284502A - White cast iron particularly suitable for the formation of malleable cast iron and process for its production. : de en
  • CH284579A - Automatic stator winding machine. : en fr
  • FR1013664A - building elements such as prefabricated blocks : en fr
  • US2605269A - 2, 3 xylidinoanthraquinone compounds and sulfonation products thereof : en
  • AU1035652A - Blow :lamps : en
  • CH284305A - Construction panel at least partially made of metal. : de en
  • DE1641846U - DEVICE FOR ATTACHING GARTERS. : de en
  • DE845513C - Process for the production of new organosilicon compounds : de en
  • CA485356A - Child's bed : en fr
  • US2604853A - Rotary fluid pump or motor : en
  • US2605161A - Portable chart rack : en
  • CA485264A - Electrostatic machines : en fr
  • US2605061A - Constant tension device : en
  • GB676563A - An improved method of electrolytic enamelling of aluminium and its alloys : en
  • AU1033152A - Process forthe treatment of solid or liquid substances with gases : en
  • CH284438A - A photographic camera with a central shutter, in which at least part of the lens is interchangeable. : de en
  • CH284510A - Method of winding helical springs and the spring winding machine used to practice this method. : de en
  • CH284561A - Dosing-distributor with two inlets and two outlets for central high pressure lubrication. : en fr
  • CH284643A - Exhibition shelf support. : en fr
  • DE845444C - Device for activating a throttle organ : de en
  • ES196201A1 - INSTALLATION FOR THE PREPARATION OF CANNED FISH AND OTHER PRODUCTS : en es
  • DE1641638U - SCAFFOLDING PIPE COUPLING MADE OF LIGHT ALLOY. : de en
  • DE844761C - Test lamp arrangement : de en
  • ES31847U - Heating device for spray painting apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • CA485339A - Geophysical exploration involving the detection of natural neutrons : en fr
  • DE1641807U - FLANGE CONNECTION FOR VACUUM LINES. : de en
  • CA485193A - Clamps : en fr
  • GB676588A - Improvements in and relating to printing telegraph receivers : en
  • FR1013510A - Telephone set allowing the preparation of several call signs : en fr
  • FR1013600A - Improvements to water treatment devices : en fr
  • US2604702A - Draftsman's template : en
  • DE1641695U - PRESENTATION FOR SAMPLE SPOOLS, IN PARTICULAR FOR YARN. : de en
  • FR1013482A - Process for the treatment of yeast or similar products containing ergosterin : en fr
  • AU1025652A - Improvements in or relating to Lifting Jacks : en
  • FR1013636A - Improvements to machinery for coal and mineral extraction : en fr
  • GB676728A - Paint applicator : en
  • DE844962C - Oven or stove door : de en
  • GB676689A - An axle box : en
  • FR1013435A - Further training in film developing machines : en fr
  • FR1013700A - Flow regulator flap for a granulometric and densimetrically heterogeneous product : en fr
  • CA485338A - Neutron detection : en fr
  • CH284598A - Circuit arrangement with rectifiers consisting of at least two two-phase or multi-phase rectifier arrangements with controllable gas- or vapor-filled rectifiers. : de en
  • AU153612B2 - Fastener assembly : en
  • GB676675A - Improvements in continuous-cycle absorption type refrigerating apparatus : en
  • ES31862U - Lamp holder or holder for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013508A - Fungicidal process and compositions : en fr
  • FR1013587A - Geometrical coupling device of a system of multiple steered wheels with a view to their rational orientation in bends : en fr
  • CH284307A - Method for correcting the unevenness of railway tracks and apparatus for its implementation. : en fr
  • CH284452A - Chromatic harmonica. : de en
  • CY93A - Process for the manufacture of organic n-acylamido diols : en
  • AU154490B2 - Improvements in or relating to refrigerators : en
  • CA485271A - Process for the preparation of phenols : en fr
  • CA485343A - Utilization of high explosive charges : en fr
  • CH284402A - Process for the preparation of finely divided iron. : en fr
  • US2604948A - Fire fighting apparatus : en
  • FR1013459A - Machine for emptying milk cans and the like : en fr
  • GB676600A - Improvements in nozzles for spraying paint air jets or the like : en
  • CA485199A - Tubular structural element : en fr
  • US2604813A - Projection lamp illumination system for lenticulated : en
  • US2605059A - Bobbin : en
  • US2605249A - Mixture of antioxidants for synthetic rubber : en
  • CA485301A - Method for dividing plastic masses in the production of porous artificial stones : en fr
  • FR1013498A - Process for preparing finely divided deposits of silver chloride on adsorbent materials, especially carbon : en fr
  • FR1013606A - Device and method for finishing fibers and textile materials : en fr
  • US2604673A - Window construction : en
  • US2605009A - Food guard : en
  • AU160356B2 - Steel pile for mooring structures andthe like : en
  • DE1641874U - AIR TIGHT CLOSURE, PARTICULARLY FOR SLIDING DOORS OR SUNROOFS ON THERMOS CARS. : de en
  • CH284710A - Process for the production of metallized strips of material with one or more demetallized strips. : de en
  • DE845310C - Device for the optional visualization of signs : de en
  • FR1013576A - Dosing device : en fr
  • DE845302C - Thread cutting head : de en
  • FR1013458A - Wood tile coverings and manufacturing process : en fr
  • FR1013614A - Method and apparatus for controlling the hydrogen ion concentration of a material : en fr
  • GB676665A - Improvements relating to materials and processes for photo-lithographic printing : en
  • DE767386C - Process for the production of liquid hydrocarbons, especially those which can be used as fuels : de en
  • ES30489Y - Improved hitching device : en es
  • FR1013689A - Improvements in the manufacture of penicillin : en fr
  • GB676567A - Improvements in or relating to a process of isolating glucuronic acids and derivatives thereof : en
  • US2604650A - Self-cleaning clothesline cleaner : en
  • US2604668A - Packaging films and process of manufacturing same : en
  • DE842882C - Process for the animation of showpieces, preferably larger than normal, with steam and smoke in their advertising effect improved consumer goods : de en
  • DE844977C - Process for the production of tape-shaped sound carriers : de en
  • DE845042C - Process for the preparation of sulfonyl urethanes, ureas or carboxylic acid amides : de en
  • DE845414C - Binocular magnifying lenses : de en
  • DE845452C - Suspension of vehicles by means of an air cushion to which the wheel load is transferred by a liquid pressure medium : de en
  • ES30451Y - Wire stripper : en es
  • FR1013526A - Reservoir line pullers ensuring automatic feeding and inking : en fr
  • FR1013355A - Device for holding building elements such as bars, tubes or profiles to be fixed to each other in the fixing position : en fr
  • DE1641790U - ELECTRONIC TUBE WITH SPRING SYSTEM SUPPORT. : de en
  • DE1641799U - FEVER THERMOMETER SLEEVE WITH CLIP. : de en
  • DE845397C - Adjustable caliber : de en
  • US2604974A - Trolley for transportation of a load along a beam : en
  • GB676629A - Improvements in or relating to focussing devices for cathode ray tubes : en
  • DE1641730U - SAFETY GOGGLES. : de en
  • DE1641796U - LIGHT METER FOR LIGHT TUBES. : de en
  • ES30501Y - Security pocket : en es
  • US2604939A - Venetian blind : en
  • FR1013631A - Improvements to recessed circuit breakers : en fr
  • GR13748B - POULTRY ATTRACTION ASSEMBLY. : el en
  • ES31860U - Grillete (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013335A - Printing process on fabric with granite effects and equipment for its implementation : en fr
  • DE1641869U - FILM REMOVAL PLIERS. : de en
  • DE845130C - poetry : de en
  • DE845335C - Washing machine : de en
  • DE845105C - Connection piece for pipe elements to scaffolding, supports and. like : de en
  • ES30488Y - Perfected metal sponges : en es
  • US2605096A - Weigh table or hopper for cupola or furnace charging : en
  • US2604909A - Thread guide device on a shuttle : en
  • US2605158A - Knockdown leg for tables : en
  • US2605423A - Blocking oscillator : en
  • ES31870U - Device for the packaging of cigarettes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013412A - Foot brake pedal for bicycle : en fr
  • GB676747A - Improvements in apparatus for cutting blocks from a strip of plastic material and transferring such blocks : en
  • CH284304A - Construction element, especially for suspended ceilings. : en fr
  • CH284692A - Process for the production of a vat dye. : de en
  • GB676616A - Improvements in or relating to presses : en
  • GB676471A - A new or improved stand for supporting washing basins in sinks : en
  • CH284443A - Filling pencil with sharpener. : de en
  • CH284513A - Device for precisely maintaining the passage of the current half-wave in welding machines controlled by means of ignitrons. : de en
  • DE845217C - Directional antenna arrangement : de en
  • AU2893849A - Improvements relating tothe moulding of thermosetting and/or thermoplastic materials : en
  • CA485296A - Accounting apparatus : en fr
  • CH284328A - Electrically powered machine for mixing, kneading and chopping. : de en
  • US2604750A - Corn harvester : en
  • US2604992A - Filter assembly : en
  • US2605394A - High-frequency radio beacon signaling : en
  • CH284499A - Process for operating rotary kilns and rotary kilns for carrying out the process. : de en
  • US2605077A - Combined needle and flush valve assembly : en
  • CH284484A - Arrangement for current error adjustment in current transformers. : de en
  • CH284720A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • CA485283A - Process of recovering caffein : en fr
  • US2604746A - Flexible offset disk harrow : en
  • CA485260A - Sensitized photographic emulsion : en fr
  • US2604830A - Method of winding composite tubular articles : en
  • CH284674A - Running bogie for rail vehicles. : de en
  • AU1035752A - Retractable debrisguard : en
  • AU153091B2 - Fluid fuel burner : en
  • CA485251A - Diazotype light-sensitive materials : en fr
  • CH284415A - Process for the production of a new leather dye. : de en
  • AU152061B2 - Improvements in and relating to accounting machines and similar calculating machines : en
  • DE1641706U - DISPENSER STAND FOR LIQUID CONTAINERS. : de en
  • DE845181C - Magnetizing roasting and magnetic separation of iron ores : de en
  • ES31842U - A new textile fabric for the manufacture of footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013613A - Process for cutting, perforating or hot sectioning of niators or hard metals of various kinds : en fr
  • US2605224A - Metalworking lubricant : en
  • FR1013336A - A floating device that allows a bather to stand on and in the water and breathe freely, as well as propel himself and himself? : en fr
  • GB676714A - Improvements in or relating to electric frequency multiplying or dividing circuits : en
  • US2604665A - Electronic curing of sponge rubber : en
  • US2604730A - Movable doll eyes : en
  • US2604932A - Collapsible stool or table : en
  • US2604748A - Mower : en
  • US2604916A - Mounting of the drum in household graters : en
  • US2605315A - Watertight cable connector : en
  • ES197160A1 - A ROTATING PROPELLER CONVEYOR FOR IMPELERING GARBAGE INSIDE A COLLECTOR TANK : en es
  • US2605277A - 2, 4-dinitro-6-alkylphenyl p-chlorobenzene sulfonates : en
  • CH284605A - Electric resistance furnace. : de en
  • DE1641741U - PROTECTIVE PAD FOR PERMANENT HAIR CURL : de en
  • DE1641850U - SHAVING TROUGH WITH WATER AND SOAP CONTAINER. : de en
  • DE1641862U - AUXILIARY DEVICE FOR WELDING. : de en
  • DE844982C - Machine for harvesting and cleaning potatoes and other root crops : de en
  • DE845120C - Glasshouse : de en
  • FR1013369A - Waterproof bag : en fr
  • USD167348S - Textile fabric or similar article : en
  • US2605067A - Christmas tree stand : en
  • US2605279A - Process for purification of parathion : en
  • US2604691A - Appliance for automatic lathes : en
  • DE845511C - Process for the production of aromatic chloromethyl sulfides : de en
  • US2604930A - Seat-table unit : en
  • US2604955A - System for analyzing seismographic records : en
  • US2605024A - Condiment dispenser and stopper : en
  • US2605124A - Latch : en
  • US2605257A - Interpolymers of vinyl chloride, alkyl acrylate, and styrene : en
  • USD167341S - Whll rack : en
  • US2604719A - Sinker : en
  • US2604765A - Overload release coupling : en
  • US2605286A - Acetonyl alkylbenzyl dialkyl ammonium salts : en
  • AU1034352A - Sugarcane wax : en
  • US2605351A - Television receiver chassis : en
  • ES31755U - An own tape measure to be adjusted to the pieces of fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013306A - Improvements to cinematographic cameras : en fr
  • GB676602A - Improvements in or relating to injection moulding machines : en
  • US2604873A - Inflation for milkers : en
  • BE512782A - Mixer tap : en fr
  • CA485302A - Loading machine : en fr
  • CH284326A - Cyclone combustion for the combustion of finely divided fuels. : de en
  • US2605177A - Manufacture of combustible gas : en
  • CA485332A - Production of lubricants : en fr
  • US2605246A - Method of preparing a solution of an acrylonitrile polymerization product : en
  • GB676424A - Improvements in bombardment induced conductivity devices : en
  • DE1641677U - FLOW HEATER. : de en
  • ES196865A1 - IMPROVEMENTS INTRODUCED IN THE INSULATORS FOR ELECTRICAL LINES, ESPECIALLY FOR THE HIGH-VOLTAGE : en es
  • US2604837A - Ventilation control means for vehicles : en
  • FR1013341A - Quick clamping device : en fr
  • DE1641678U - CEILING STONE. : de en
  • DE845416C - Compensation circuit for photometer with photocells : de en
  • GB676711A - Apparatus for clamping umbilical cords and the like : en
  • DE845383C - Process for the production of therapeutically active substances : de en
  • DE1641742U - TABLE WITH DETACHABLE LEGS. : de en
  • GB676710A - Improvements in or relating to treating carbon monoxide and hydrogen synthesis products : en
  • ES31872U - Elastic wristband for watch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013649A - Improvements made to cowls for convertible vehicles, in particular those for convertible-type passenger cars : en fr
  • FR1013484A - Process for preparing oxyphenylethanolamine camphosulfonates : en fr
  • DE844751C - Check circuit for voters, especially group voters in telecommunications systems : de en
  • ES198569A1 - PROCEDURE FOR THE TREATMENT OF WOOL WITH AN AQUEOUS SOLUTION CONTAINING CHLORINE : en es
  • GB676593A - Stylus structure for electrical recorders : en
  • ES31358U - Chassis or frame for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE845289C - Multi-walled spring body : de en
  • DE845047C - Lubricant circulation control on refrigeration machines : de en
  • FR1013321A - Improvements to pneumatic handling devices for powdery or granular materials, in particular pneumatic grain conveyor devices : en fr
  • FR1013399A - Electronic tube direct current amplifier : en fr
  • DE844948C - Electric discharge tubes : de en
  • DE845115C - Lighter fuel container : de en
  • DE1641768U - BELT CONVEYOR. : de en
  • DE845422C - Balancing machine with electrical display device : de en
  • US2604908A - Lug strap holder for picker sticks : en
  • US2605329A - Apparatus for checking the integrity of electric circuits : en
  • DE1641891U - TENSIONING AND ADJUSTING RING FOR SOUND WASHING DEVICE ON WASHING BOWLS, WASHING MACHINES AND THE LIKE. : de en
  • DE767384C - Production of colorless chlorosulphur-free thionyl chloride : de en
  • DE845501C - Method for separating an element of the 7th group of the periodic table, in particular from rhenium : de en
  • ES31893U - Reinforced concrete reinforced post (Machine-translation by Google Translate, not legally binding) : en es
  • GB676545A - Improvements in or relating to albums : en
  • DK74495C - Generator for the production of combustible oil gases. : da en
  • DE845246C - Process for the production of spherical dust from glass or other materials : de en
  • GB676463A - Improvements relating to cycle and like brakes : en
  • DE845143C - Sifter : de en
  • DE1641656U - HOOK RAIL, ESPECIALLY FOR BUTTERFLY PLANTS. : de en
  • DE1641832U - DOUGH WRAPPING MACHINE. : de en
  • DE1641639U - VENEER CUTTER. : de en
  • ES30696Y - Special woven common capacho for pressing olives and grapes : en es
  • FR1013357A - Thruster for ships and ships fitted with this thruster : en fr
  • FR1013669A - Appliance for washing dishes or plates : en fr
  • DE844926C - Shielded terminal board for telecommunication cable terminations : de en
  • DE845176C - Acoustic echo sounder device : de en
  • DE845379C - Device for recording the pulse wave speed : de en
  • ES198395A1 - PROCEDURE FOR THE REFRIGERATION AND CONSERVATION OF SARDINES AND ANALOGUE FISH : en es
  • FR1013452A - Pump control device for reservoir pen holder : en fr
  • FR1013521A - Litter : en fr
  • GB676634A - Differential change-speed gear : en
  • DE845506C - Process for the production of acetaldehyde : de en
  • GB676560A - Improvements relating to power transmission gearing : en
  • DE1641726U - IMPOWER HOLDER. : de en
  • DE845068C - Arrangement and device for power supply and power take-off in installation apparatus : de en
  • ES30520U - A work of reclamation and holly with wave elements (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641838U - SHOULDER PAD VEST. : de en
  • ES31766U - Pourer-variator for cans of liquid or pasty products (Machine-translation by Google Translate, not legally binding) : en es
  • GB676498A - Electrically heated liquid containers : en
  • FR1013556A - Electric or other automatic blower, portable for bee smokers, culture bellows, etc. : en fr
  • GB676575A - Improvements in or relating to the production of anthracene, phenanthrene and carbazole : en
  • US2605252A - Stabilization of rubber materials with cresylic acid derivatives : en
  • DE1641602U - PROTECTIVE AND DUST EXTRACTION DEVICE ON HAND GRINDING AND POLISHING MACHINES. : de en
  • DE1641686U - SPRAY HEAD PIN HOLDER FOR RUBBER AND PLASTIC MASSES. : de en
  • CA485325A - Object-locating radio system : en fr
  • AU166129B2 - Shearing handpiece : en
  • CH284511A - A method of manufacturing electrodes for electric welding and an electrode obtained by this method. : en fr
  • CH284623A - Curler. : en fr
  • DE844992C - Gas turbine system with two or more gas turbines connected in series : de en
  • DE845333C - Method and device for the production of conical tubes : de en
  • DK74485C - High frequency transformer for transmitting electrical impulses. : da en
  • CA485306A - Method and apparatus for balancing rotors : en fr
  • US2604690A - Cutoff machine : en
  • US2605463A - Topographic presentation radar : en
  • DE845177C - Cigarette filters : de en
  • ES31768U - Envelope applicable to open hearths (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013634A - Block for constructions : en fr
  • DE845151C - Food can : de en
  • DE845456C - Internal shoe brake, especially for motor vehicles : de en
  • BE502730A - CROWN BURNER FOR GAS STOPS AND RANGES. : en fr
  • FR1013511A - A phone booth : en fr
  • AU1029252A - Improvements in or relating to two-way telecommunication systems : en
  • AU160626B2 - Improvements in or relating to presses : en
  • US2604683A - Belt buckle : en
  • CH284630A - Distributor device for a multi-channel communication installation. : en fr
  • US2605409A - Pulse narrowing circuit : en
  • CA485290A - Self-quench superregenerative arrangement : en fr
  • CH284495A - Shock-absorbing bearing for watchmaking mobile. : en fr
  • US2605285A - Urea derivatives and their preparation : en
  • US2605343A - Automatic radio weather station : en
  • USD167357S - Combined automobile lamp lens housing and grille bar : en
  • US2604986A - Coiled strip of electrical terminals : en
  • US2605144A - Nozzle : en
  • AU152064B2 - Improvements in or relating to accounting and similar calculating machines : en
  • CH284486A - Speaking or listening head on a magnetic recorder for disc-shaped sound carriers. : de en
  • ES31764U - Toy locomotive (Machine-translation by Google Translate, not legally binding) : en es
  • GB676733A - New therapeutically valuable phenothiazine derivative and process for preparing the same : en
  • CH284393A - Permanent magnetic filter. : de en
  • US2604817A - Light polarizing composition : en
  • USD167342S - Lace fabric : en
  • CH284306A - Cladding panel. : de en
  • US2605053A - Synchronous follower drive for spooler traverses : en
  • US2605000A - Tie holder : en
  • AU155791B2 - Improvements in or relating to radio beam scanners : en
  • DE844924C - Audio amplifier with induction coil : de en
  • US2605355A - Audiometer threshold signal adjusting network : en
  • USD167363S - Peters microphotograph viewer : en
  • CH284428A - Removable binding. : en fr
  • AU426851A - Improvements in and relating to wood fuel stoves : en
  • DE844930C - Load-independent, speed-proportional vibration contact amplifier : de en
  • DE1641892U - TIE LINER. : de en
  • DE1641859U - VALVE UPPER PART. : de en
  • AU157267B2 - Improvements in and relating to reservoir writing instruments : en
  • AU429751A - Improved fluxes for use in arc welding : en
  • CA485258A - Preparation of tetramethyl silicate : en fr
  • CH284704A - Process for the production of phospho-nitrogen fertilizers with a high content of phosphorus and nitrogen. : en it
  • US2605130A - Choker hook : en
  • CA485226A - Dispensing containers : en fr
  • AU1034752A - Fastener assembly : en
  • DE845367C - Low-pressure discharge lamp with a positive column, especially fluorescent lamp : de en
  • DE845372C - Ion discharge tube with liquid cathode and capacitive igniter : de en
  • FR1013309A - High intensity electric arc lamp : en fr
  • FR1013366A - Tilting agricultural transport vehicle : en fr
  • CA485340A - Machine for coating insole blanks : en fr
  • CH284334A - Process for the production of surface-active products in a solid, dry state. : de en
  • ES199170A1 - A CONICAL CORONA PUMP OR MOTOR FOR LIQUIDS OR GASES : en es
  • US2604680A - Clip for attaching moldings : en
  • US2605318A - Electric plug : en
  • US2604833A - Hoe attachment for tractors : en
  • US2604844A - Safety device for withdrawing needles from bale cases : en
  • AU1021552A - Improvements in or relating to accounting or similar calculating machines : en
  • DE845150C - Pipe organ : de en
  • CA485286A - Printed electronic circuit : en fr
  • CA485207A - Fire extinguishing attachment for tractors : en fr
  • GB676447A - Film-forming organic materials : en
  • GB676482A - Telephone transmitters : en
  • CH284697A - Process for the production of a vat dye. : de en
  • DE1641900U - HIGH PERFORMANCE ELECTRICAL FUSE CARTRIDGE. : de en
  • DE845138C - Continuously working screw slot machine : de en
  • CH284373A - Press for hot pressing of fabric objects. : en fr
  • CH284382A - Carriers, in particular for clothing. : de en
  • US2605363A - Private branch exchange cord circuit providing warning tone when operator listens in : en
  • AU157415B2 - Retractable debrisguard : en
  • GB676417A - Improvements in apparatus for regulating jet propulsion engines and propeller turbine engines : en
  • AU1033552A - Improvements in or relating to motorized hand type trucks : en
  • CH284593A - Receiving device for remote controls with frequency superimposition and according to the pulse interval method. : de en
  • CA18711S - Combined valve plate and spring plate for use in the construction of a non-return valve : en
  • CA485321A - Recovery of nickel from nickel silicate ore : en fr
  • CH284401A - Process for the preparation of methyl-phenyl-polysiloxane. : en fr
  • US2604802A - Adjustable ramp for tire chain application : en
  • US2604858A - Doughnut forming gun : en
  • US2604910A - Portable power-driven band saw : en
  • DE845311C - Process for applying or introducing water-insoluble coating or impregnating agents onto or in cellulose fiber materials : de en
  • CH284656A - Device for power transmission for motor vehicles, in particular rail vehicles. : de en
  • US2605266A - Pyrrolidyl-alkyl esters of parapropoxybenzoic acids : en
  • US2605032A - Pin cushion : en
  • BE502659A - PROCEDURE FOR THE PREPARATION OF 6, 7-DIHYDRO-5H-DIBENZO [C, E] -AZEPINE AND DERIVATIVES OF THE LATTER. : en fr
  • CA485250A - Vehicle body : en fr
  • CA485331A - Condensation products of the naphthoquinone imine series and process of making same : en fr
  • DE845140C - Free-swinging drive device for swinging screens : de en
  • DE1641728U - HAND APPLIANCE FOR FLUSHING, IN PARTICULAR FOR FLUSHING AND BRUSHING FOR DENTAL PURPOSES. : de en
  • DE845086C - Process for the preparation of disazo dyes : de en
  • DE845391C - Process for improving the properties of vulcanized rubber : de en
  • ES31907U - A pacifier with additional rattle (Machine-translation by Google Translate, not legally binding) : en es
  • DE845338C - Production of magnesium-aluminum-hydride : de en
  • ES31813U - A new claw for traction and mooring (Machine-translation by Google Translate, not legally binding) : en es
  • USD167359S - Hood ornament for an automobile : en
  • US2605066A - Air spring for heavy machinery : en
  • FR1013503A - New condensation products of sugars with esculetol derivatives : en fr
  • GB676606A - Process for the purification of spent sulphuric acid : en
  • CH284624A - Value printing device on franking machines. : de en
  • AU1033252A - Method and rolled section forthe production of connections for pipes in concrete, connections and pipes resulting therefrom : en
  • CH284686A - Door closer. : de en
  • GB676637A - Device for regulating the speed of fractional horsepower electric motors : en
  • DE845132C - Machine parts subject to sliding friction, especially piston rings, pistons and cylinders for high-speed, highly stressed internal combustion engines, made of light metal : de en
  • DE845175C - Device for remote transmission of measured values according to the pulse frequency method : de en
  • DE845076C - Contact arrangement, in particular for electrical musical instruments : de en
  • FR1013655A - Control punching pliers : en fr
  • CH284530A - Hammer mill. : de en
  • DE845148C - Process for removing the dust from a centrifugal dust separator and dust separator for carrying out the process : de en
  • DE845198C - Process for the production of phenyldichlorosilane : de en
  • GB676590A - Improvements in or relating to circuits for transistors : en
  • DE1641676U - EQUIPMENT FOR CONTINUOUS SUPPLY WITH HOT HOT WATER. : de en
  • US2605135A - Spraying apparatus : en
  • DE1641753U - WOOL BALL CONTAINER : de en
  • DE845488C - Process for the production of glycerine by fermentation : de en
  • US2604700A - Amplifying indicator for the travel of movable machine parts : en
  • US2605425A - Device for synchronizing two oscillations : en
  • FR1013573A - Bandpass circuit : en fr
  • CH284501A - Sintered iron alloy. : de en
  • DE1641885U - SAFETY DEVICE ON ROTATING ROLLER TOBACCO CUTTERS. : de en
  • DE845008C - Process for the production of an easily soluble powder-like or shaped mixture of cocoa, sugar and milk or milk components : de en
  • DE845203C - Welded studs, especially for locomotive boilers : de en
  • FR1013313A - Olefin hydration process : en fr
  • ES31892U - A bodice (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013393A - Fireplace : en fr
  • FR1013471A - Stopping and weaving device : en fr
  • DE1641848U - COTTON IN THE SHAPE OF A SITTING HARE. : de en
  • DE1641704U - CLOSURE FOR CANNED MILK OR. DGL. : de en
  • ES31753U - Fancy electric switch or button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013622A - Process for the preparation of novel quaternary ammonia compounds : en fr
  • GB676486A - Improvements relating to gas fired domestic washing machines and wash boilers : en
  • GB676541A - Improvements in or relating to radio circuit-arrangements : en
  • GB676644A - Improvements relating to optical projection apparatus : en
  • IE19690L - Electric discharge tubes : en
  • ES199286A1 - A DEVICE TO EXECUTE INCREASES WITH THE RECTILINE KNITTED FABRIC MACHINE, OPERATED BY HAND OR MOTOR : en es
  • ES31875U - New brace for support of the arm in case of broken clavicle or forearm (Machine-translation by Google Translate, not legally binding) : en es
  • US2604895A - Hollow device cleaning apparatus employing air impulse-generated surges of flowing liquids : en
  • US2605104A - Shielded revolvable target : en
  • DE845408C - Record player with electric drive and mechanical record change : de en
  • US2605204A - Covering material and method of producing the same : en
  • US2604952A - Reversible propeller : en
  • DE1641751U - WIRE SCREEN WITH TENSIONING EDGES. : de en
  • DE844984C - Device for the operation of mixture-compressing ignition chamber internal combustion engines : de en
  • DE845468C - Tobacco feeding device for cigar machines : de en
  • FR1013347A - Multistage axial compressor : en fr
  • GB676483A - Improvements relating to electric milk-boilers : en
  • US2604885A - Multiple tube direct fired air-heating furnace with crown sheet cooling means : en
  • US2605465A - Radio direction finder : en
  • DE843589C - Device for counting blood cells, cell components or other small bodies : de en
  • DE845025C - Automatic filling device equipped with a voucher device for vascular transport : de en
  • DE845351C - Contact line arrangement for catenary buses : de en
  • DE1641624U - DEVICE FOR CHANGING THE WORKING PRESSURE ON LEATHER PROCESSING MACHINES. : de en
  • DE1641685U - BALANCED CIRCULAR SAW GUARD. : de en
  • DE845088C - Process for the production of metallizable polyazo dyes : de en
  • GB676479A - Improvements in double beat or equilibrium valves : en
  • DE1641893U - DEVICE FOR PUSHING THE COMBINED STOCKINGS, IN PARTICULAR FINE MESH LADIES 'STOCKINGS, INTO THE STOCKING BAG. : de en
  • GB676455A - Improvements in or relating to surface coverings of the inlaid type and method of making same : en
  • ES196360A1 - IMPROVEMENTS IN THE STEAM DRIVEN IRONS : en es
  • FR1013403A - Tubular freezer : en fr
  • FR1013525A - Anti-theft device for bicycles, motor bicycles, mopeds and motorcycles : en fr
  • FR1013637A - Improvements made to machines for the extraction of coal and minerals : en fr
  • GB676639A - Improvements relating to television tubes and mountings therefor : en
  • GB676509A - Improvements relating to electrically operated lighters : en
  • GB676491A - Improvements in or relating to ribbon looms : en
  • DE1641627U - STEAM BOILER WITH ELECTRIC CARTRIDGES FOR MEDICAL PURPOSES STERILIZING EQUIPMENT. : de en
  • DE844763C - Gear for hand dynamos : de en
  • DE845003C - Milling cutter : de en
  • DE845062C - Current surge storage and repeater for telecommunication systems, in particular telephone systems : de en
  • DE1641776U - IMPUTZDOSE. : de en
  • CH284320A - Combination lock. : en fr
  • CH284408A - Process for preparing a mixture of stereoisomers of 6-methyl-a-ionone and 6-methyl-b-ionone. : en fr
  • CH284683A - Method for propelling watercraft by recoil of water and recoil propulsion for the practice of this method. : de en
  • DE1641701U - FLASH LIGHT POWDER CAPSULE. : de en
  • CH284380A - Men's shirt. : de en
  • US2605155A - Tiltable and vertically adjustable bedside table : en
  • US2605322A - Apparatus for testing and demonstrating characteristics of fusible protective devices : en
  • US2605430A - Automatic gain control circuit for electron multiplier phototubes : en
  • CA485259A - Lens and thermosetting cement therefor : en fr
  • GB676604A - Centrifugal butterfat isolating separator : en
  • US2605383A - Means for treating foodstuffs : en
  • FR1013446A - Improvements made to band brake control devices : en fr
  • CH284507A - Permanent casting core. : de en
  • CH284651A - Towing device, in particular for two-wheeled trailers. : de en
  • CH284693A - Process for the production of a vat dye. : de en
  • US2604769A - Yarn feed assembly : en
  • US2605236A - Method for conversion of portland cement kiln dust to an adsorbent material and adsorbent material made thereby : en
  • US2604723A - Insect catcher : en
  • GB676558A - Improvements in and relating to whirling dust separators : en
  • DE845265C - Process for the production of malleable plastic compositions from methyl silicone : de en
  • CH284433A - Method for transferring sheets from the printing cylinder of a printing press to an endless chain conveyor disposed at the outlet of the printing press, and mechanism for carrying out this method. : en fr
  • CH284445A - Letter opener. : de en
  • DE845268C - Device for exerting torques for gyroscopes : de en
  • FR1013370A - Process for preparing and packaging cooked products, in particular jams, and device for carrying out said process : en fr
  • GB676442A - Improvements in or relating to yarn winding and twisting machines : en
  • GR13741B - OFFICE - DESIGN. : el en
  • FR1013582A - Method for controlling repetitive delayed action units and devices allowing their implementation, more particularly for warning sirens : en fr
  • DE845346C - Process for the preparation of benzene-2,4-disulfonic acid-1-carboxylic acid : de en
  • DE845407C - Record player : de en
  • ES198683A1 - AUTOMATIC MACHINE FOR MECHANICALLY BEVELING THE EDGES, REMOVING THE OVERLAY LEFT BY THE MOLDING MACHINE, ON THE SHEETS IN GENERAL, AND IN PARTICULAR ON THE SQUARE OR RECTANGULAR SHAPED ENAMELED SHEETS BY COATING : en es
  • FR1013436A - Control of television receptions : en fr
  • DE1641839U - RING-SHAPED, CLOSED BRAID. : de en
  • DE844991C - Wing for eccentric piston of compressed air motors : de en
  • ES30028Y - Whisk mechanism applicable to olive crushing mills : en es
  • US2605182A - Diazotypes containing n-substituted p-diazoanilines having radicals of at least four conjugated c-c double bonds as n-substituents : en
  • US2604756A - Fuel supply system for internalcombustion engines : en
  • ES11498Y - Remote automatic electro-operated lock : en es
  • FR1013368A - Loader for fodder, straw and the like : en fr
  • GB676464A - Improvements in and relating to methods for improving the adhesion of organopolysiloxanes to solid surfaces : en
  • DE1641643U - POTATO STEAMER WITH BEET CUTTER FOR RAW BEETS. : de en
  • DE845010C - Children's box car : de en
  • ES26517Y - Toy gun : en es
  • FR1013502A - Process for the preparation of 8-oxyquinoline sulfocyanate serving in particular as a disinfectant : en fr
  • FR1013607A - Wall covering tiles : en fr
  • GB676454A - Improvements in or relating to amplifying circuits : en
  • CH284613A - Collapsible light metal stretcher with tensioning device. : de en
  • CH284639A - Telemetry method using an auxiliary AC voltage, the frequency of which is controlled by the measured variable. : de en
  • CA485289A - Superregenerative receiver : en fr
  • CH284359A - Pressure roller for textile machines. : de en
  • CH284489A - Process for lining the dial of a timepiece and dial obtained by this process with luminescent substance. : en fr
  • CH284571A - Ignition distributors for ignition systems for operating internal combustion engines. : de en
  • DE845447C - Radio navigation procedures as landing aid for aircraft : de en
  • ES31235U - Device to facilitate the loading of stylus pens (Machine-translation by Google Translate, not legally binding) : en es
  • GB676607A - Improvements in or relating to tables : en
  • US2605243A - Modified alkyd resins from an alkyd resin and an alkoxy hydrocarbon silane : en
  • ES199064A1 - A DIFFUSER FOR THE CONVERSION OF KINETIC ENERGY INTO PRESSURE ENERGY : en es
  • ES31213U - Support device for rolls of adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • GB676685A - Improvements in or relating to methods of and means for jointing or uniting synthetic materials : en
  • DE845402C - Sound box with horizontally or almost horizontally lying membrane and its use in record players, in particular case record players : de en
  • ES31927U - A garter belt or similar garment (Machine-translation by Google Translate, not legally binding) : en es
  • GB676494A - Improvements in or relating to the preparation and desulfurization of petroleum coke : en
  • CH284412A - Process for the separation of an optically active amino acid from racemates. : de en
  • CH284548A - Pocket lighter. : en fr
  • CH284610A - Screw socket for electric lamps. : de en
  • CH284691A - Apparatus for molecular distillation. : en fr
  • CA485269A - Manufacture of kettles : en fr
  • CH284423A - Process for the production of stable polyvinyl emulsions, which form transparent, glossy and water-resistant films when they dry out, from corresponding monomeric compounds. : de en
  • AU919252A - Improvements in and relating to horticultural glass frames and plant and seed protectors tobe assembled ina continuous row : en
  • CA485337A - Hydroforming process : en fr
  • CH284488A - Zeitwerk with an escapement periodically controlled by a regulator. : de en
  • DE845114C - Tobacco pipe with smoke cleaning chamber : de en
  • DE845263C - Process for welding polyethylene and similar plastic material : de en
  • GB676757A - Improvements in a compressor plant : en
  • US2605271A - Solvent extraction of oil : en
  • US2605034A - Carrier for bottles and cans : en
  • US2605245A - Packing composition : en
  • US2605411A - Directional slot antenna : en
  • US2605341A - Directional indicator system : en
  • US2605281A - Cation-active compounds derived from alkaryl sulfonyl chlorides or alkaryl sulfonates : en
  • CH284515A - Mandrel for lathes and similar machines. : en fr
  • DE1641849U - HOLDER FOR TOILET ITEMS, IN PARTICULAR FOR FASTENING TO CONSOLE PLATES. : de en
  • DE844989C - Air-cooled internal combustion engine : de en
  • DE845344C - Process for the production of thiosemicarbazones : de en
  • DE845149C - Centrifugal dust collector : de en
  • DE845491C - Washing machine with gate washer : de en
  • DE1641779U - CHARGING RECTIFIER FOR SIMULTANEOUS CHARGING OF SEVERAL BATTERIES OF DIFFERENT VOLTAGES. : de en
  • US2605052A - Method of and apparatus for coiling filamentary articles : en
  • US2605226A - Compounded lubricating oil : en
  • DE845161C - Loading or unloading device for trucks with a permanently roofed hold : de en
  • GB676546A - Anodic electro polishing and surface metal removal of metal parts : en
  • GB676632A - Method of protecting metals against corrosion and protective preparations therefor : en
  • CH284619A - Process for preparing 1-methylpiperazine-4-N, N-diethylcarboxamide. : en fr
  • DE1641739U - HAIR HOOD. : de en
  • DE1641757U - MOVEMENT VIEWER WITH OPTICAL COMPENSATION FOR IMAGE WALK. : de en
  • GB676622A - Calculating electron discharge device : en
  • DE845326C - Process for the production of building materials for highly refractory purposes : de en
  • US2604856A - Pump : en
  • US2605405A - Pulse forming circuit : en
  • FR1013549A - Self-riveting, shock-absorbing safety latch : en fr
  • US2604923A - Apparatus for assembling articles : en
  • USD167343S - Tttttttt se : en
  • US2605455A - Battery charger : en
  • CA485249A - Arm rest : en fr
  • CA485336A - Screw machine : en fr
  • CH284537A - Spray dryer. : en fr
  • ES22871U - Decomposable washer to fix the porcelain insulators of the terminals for electric cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013564A - Product intended for cleaning windows, mirrors, marble, enamel, earthenware, porcelain, nickel : en fr
  • US2605039A - Inner compartment for candy boxes : en
  • DE1641658U - ARRANGEMENT ON WRITING BLOCKS. : de en
  • DE1641694U - FLOWERS FOR WALLPAPER PATTERN. : de en
  • CH284588A - Bushing insulator. : de en
  • US2604652A - Windshield wiper : en
  • US2604994A - Fiber disk filter assembly : en
  • AU163317B2 - Process forthe treatment of solid or liquid substances with gases : en
  • BE502699A - GAS BURNER SAFETY DEVICE. : en fr
  • CH284483A - Toroidal current transformer for combined current and voltage transformers. : de en
  • GB676462A - Improvements in or relating to containers for radio-active substances : en
  • GB676516A - Olefin copolymers, preparation and uses thereof : en
  • AU1028852A - Improvement in photo-conductive targets for cathode ray devices : en
  • AU1034852A - An improved water removing device for di~scsaigo disc gas holders : en
  • AU151315B2 - An improved building block orthe like : en
  • US2605054A - Cross-wind position control : en
  • USRE23528E - Cghsosn : en
  • US2604635A - Cess tank for vehicle toilets : en
  • US2604785A - Electrical moisture meter : en
  • US2605395A - Noise suppression circuits : en
  • DE845300C - All kinds of scissors : de en
  • ES197096A1 - A PROCEDURE FOR CREATING PADDED BODIES GIVING THEM THE FITNESS TO FOLD : en es
  • FR1013462A - Water skiing : en fr
  • FR1013520A - Advanced slide rule : en fr
  • CH284333A - Carpet beater. : de en
  • CH284375A - Electric vacuum cleaner. : de en
  • CH284523A - A method of manufacturing a laminated element. : en fr
  • CH284565A - Hydraulic motor. : en fr
  • CH284707A - Iron-nickel-chromium alloy. : de en
  • CA485238A - Magneto : en fr
  • DE767385C - Synthesis of serpentine asbestos : de en
  • DE844934C - Motor runner with permanent magnets : de en
  • DE845315C - Blueprint device : de en
  • FR1013428A - Process for the manufacture of an additional product capable of being used for the manufacture of smoked sausage and method of using said product : en fr
  • ES31736U - Glasses frame (Machine-translation by Google Translate, not legally binding) : en es
  • US2605062A - Aircraft engine mount : en
  • ES31794U - Improved flexometer (Machine-translation by Google Translate, not legally binding) : en es
  • GR13747B - MECHANICAL BOTTLE CAP. : el en
  • ES30352Y - Reversible dress for girls : en es
  • ES30871U - Drum bowl for film development (Machine-translation by Google Translate, not legally binding) : en es
  • ES31871U - Manual-operated music box (Machine-translation by Google Translate, not legally binding) : en es
  • US2605019A - Sprayer : en
  • DE844960C - Grippers, especially for blocks : de en
  • ES26382Y - Perfected hanger : en es
  • ES31298U - An instrument to remove dust (Machine-translation by Google Translate, not legally binding) : en es
  • GB676613A - An improved process for contacting finely divided solid particles with gases : en
  • CH284680A - Device on two-axle railway wagons with compressed air brakes to change the braking force with the wagon load. : de en
  • CH284575A - Heat exchange processes, in particular for gas turbine systems. : de en
  • DE845031C - Grating for lighting purposes : de en
  • DE845424C - Dial gauge for hardness testers according to the Rockwell method with automatic adjustment to an unchangeable zero point : de en
  • US2604720A - Fishing line holder : en
  • US2604729A - Animated greeting card : en
  • US2604879A - Reciprocating piston type fluid motor : en
  • CA485242A - Overvoltage protector : en fr
  • AU161517B2 - Improvements in and relating to copper-base alloys andthe production thereof : en
  • CH284517A - Cutting machine with loader. : en fr
  • DE845159C - Drive of auxiliary machines in vehicles with internal combustion engines : de en
  • FR1013524A - New table tennis and ping-pong game : en fr
  • GB676594A - Improvements in or relating to a belt tension adjusting device : en
  • US2605152A - Armrest attachment for surgical tables : en
  • CH284709A - Speed controller on internal combustion engines. : de en
  • AU161119B2 - Faraday-effect device for electromagnetic waves : en
  • CA485280A - Piston rings : en fr
  • DE845337C - Aqueous printing paste for the production of colored, glossy pattern effects on fabrics made from vegetable fibers and processes for creating pattern effects : de en
  • FR1013639A - Can improvements : en fr
  • GB676655A - Improvements in or relating to electrical space-heating appliances : en
  • FR1013495A - Process for preparing 3, 5-diiodotyrosine : en fr
  • GB676489A - Improvements in or relating to gramophone pick-ups : en
  • AU657855A - Improvements in or relating to scoops : en
  • CH284288A - Facility for soilless plant culture. : de en
  • DE845141C - Mechanically moved flour sieve : de en
  • DE845431C - Device for attaching trees to tree stakes : de en
  • FR1013647A - Hydraulic transmission mechanism, automatically functioning as a variable speed drive, or as a rigid coupling : en fr
  • AU196351A - An improved thermostatic expansion valve : en
  • CA485354A - Wood grinding machines : en fr
  • CH284673A - Sliding door on vehicles. : de en
  • CH284572A - Air-cooled condenser for chillers. : de en
  • DE845282C - Additional device for plows in the form of a roughly chisel-shaped tool to loosen the furrow sole : de en
  • ES199070A3 - AN AIR FILTER : en es
  • DE757404C - Filter chain consisting of longitudinal inductances and cross capacities : de en
  • ES198475A1 - IMPROVEMENTS IN THE CONVEYOR FACILITIES : en es
  • ES28437Y - Arm for daily lighting attached to its corresponding reflector : en es
  • US2605006A - Apparatus for charging metal ingots into molten metal : en
  • USD167376S - Textile fabric : en
  • DE1641653U - FOOTREST FOR MOTORCYCLE. : de en
  • DE1641895U - SLOT ANTENNA FOR RADIO PURPOSES. : de en
  • DE1641719U - ROTARY RESISTANCE WITH OR WITHOUT ROTARY SWITCH AND ADDITIONAL SHORT-STROKE SWITCH. : de en
  • FR1013643A - Various metal frames and frames in lightweight sections, with their construction methods : en fr
  • CH284599A - A method of converting single-phase alternating current into current pulses. : en fr
  • DE1641644U - CATTLE FEED DAMPER AS STEAM SOURCE FOR EARTH DAMPERS. : de en
  • DE845128C - Swivel for the torsion-free hanging of chains or the like. : de en
  • FR1013517A - Development of portable electric light boxes : en fr
  • US2604810A - Double-beam optical system applicable to spectrometers and other instruments : en
  • US2605049A - Contract bridge scorer : en
  • US2605276A - Separation of oxygen-containing organic compounds from aqueous mixtures : en
  • CH284460A - Shattering and incendiary shell. : en fr
  • DE1641897U - PUSH KEYS OF THE SO-CALLED PIANO KEY DESIGN. : de en
  • DE845316C - Containers for the storage of rescue equipment, especially breathing apparatus : de en
  • DE845427C - Cash register with adjustment levers : de en
  • DE845496C - Method and device for carrying out very brief chemical reactions at high pressure and high temperature in the gas phase : de en
  • DE1641755U - PHOTOGRAPHIC SLOT CLOSURE WITH TWO INDEPENDENTLY EXPIRING CURTAINS. : de en
  • CA485197A - Paint brush holder : en fr
  • ES30310Y - Simplified pad for hats : en es
  • ES31885U - Fruit collector (Machine-translation by Google Translate, not legally binding) : en es
  • ES199129A2 - A PROCEDURE FOR THE PREPARATION OF NEW ALDEHYDE-BASED CONDENSATION PRODUCTS : en es
  • FR1013512A - Stretch binding specially designed for album phil? and can be used for all purposes : en fr
  • FR1013586A - Improvements in telecommunication devices : en fr
  • ES31881U - Improved plow (Machine-translation by Google Translate, not legally binding) : en es
  • GB676475A - Improvements relating to rollers or drums for supporting conveyors : en
  • GB676638A - Improvements in or relating to electrical precipitators : en
  • DE1641691U - PAPER LOCKING DISCS. : de en
  • US2605352A - Deformable medium for controlling a light stream : en
  • USD167355S - Ischinger stocking : en
  • USRE23527E - Rotary plug valve : en
  • DE845080C - Brush holder : de en
  • DE845172C - Swivel mast for sailing vehicles : de en
  • DE845317C - Driver's seat for vehicles : de en
  • DE845432C - Laying nests with egg trap arranged next to and (or) one above the other in a frame : de en
  • DE845136C - Belt drive for machine tool : de en
  • ES31822U - Improved lining for various pistons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013376A - Compressed earth block constructions : en fr
  • FR1013572A - Aerodynamic check valve and devices for its use : en fr
  • US2605291A - beta-hydroxydialkyl peroxides : en
  • US2604663A - Method of making a cellular rubber article : en
  • US2605454A - Dynamic braking of electric motors : en
  • GB676502A - Improvements in or relating to refrigerator motor compressor units : en
  • GB676521A - Shock absorber construction : en
  • CA485255A - Preparation of hydrocarbon-substituted halogenosilanes : en fr
  • DE845269C - Venturi : de en
  • DE844970C - Metal powder for making amalgams : de en
  • AU154928B2 - Improvements in or connected with junctions of intersecting sheetmetal supporting members : en
  • AU156717B2 - Improvements in and relating to twist-grip controls for operating bowden cables : en
  • DE1641828U - LID FOR MILK JUGS OR SIMILAR CONTAINERS WITH LARGE OPENING. : de en
  • US2605038A - Article dispensing paper carton : en
  • USD167371S - Link chain for a bracelet or the like : en
  • DE844937C - Method for measuring electrical quantities using a resonance display : de en
  • DE845437C - Power driven scissors : de en
  • US2605030A - Garment hanger : en
  • DE1641774U - SPACERS FOR THE PLATE FLAGS OF ACCUMULATORS. : de en
  • DE845187C - Pull drum : de en
  • GB676473A - Improvements in or relating to combustion chambers : en
  • GB676500A - Container for and process of preserving perishable foodstuffs : en
  • GB676517A - Improvements in or relating to television cameras : en
  • GB676599A - A tool-setting device for lathes and other machine tools : en
  • US2604725A - Curtain stretcher : en
  • US2605157A - Edge construction for furniture tops : en
  • ES29678Y - Radiator for refrigeration appliances : en es
  • FR1013585A - Improvements to telecommunications devices : en fr
  • FR1013601A - Roller bearing : en fr
  • ES196458A1 - A NEGATIVE PLATE MANUFACTURING PROCEDURE FOR ALKALINE ACCUMULATOR : en es
  • ES31747U - A perfected car seat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013437A - Internal combustion engine with differential compressor, combined with an injection pump : en fr
  • ES28620Y - Perfected Potato Cutter : en es
  • FR1013466A - Improvements to files : en fr
  • FR1013594A - Carrier with cover troughs : en fr
  • GB676543A - Improvements in the moulding and jointing of thermoplastic materials for example in the jointing of electric cables : en
  • DE844979C - Device for storing and removing ignition stones for lighters and other small bodies : de en
  • DE845320C - Perforated disc for shredding machines for commercial or household purposes : de en
  • FR1013516A - Pivot-support, for plastic prosthetic crowns used in dentistry : en fr
  • ES31852U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GR13751B - NEW TYPE LEMON SUPPLIER. : el en
  • DE844983C - Knife guide for the cutting unit of mowing machines : de en
  • DK74494C - Shortwave tubes of the velocity modulation type. : da en
  • ES31769U - Electrical contact developer (Machine-translation by Google Translate, not legally binding) : en es
  • GB676487A - Improvements in magnetic separators : en
  • GB676547A - An improved enclosure for an electric cable joint : en
  • GB676754A - Improvements in or relating to refractory bricks : en
  • FR1013537A - Washing and disinfection product : en fr
  • ES31297U - Improvement in the assembly of the crystals in the frames of the glasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES31920U - Box model for containing suppositories and similar objects (Machine-translation by Google Translate, not legally binding) : en es
  • DE845252C - Reduction gear, especially for driving slowly running household machines : de en
  • DE845002C - Friction gear : de en
  • GB676450A - Improvements in or relating to the drying of green brick-and-iron lathing : en
  • GB676434A - Improvements relating to electrically operated lighters : en
  • USD167334S - Caddel combined coaster, ash tray, and cigarette snuffer or similar article : en
  • ES31874U - Contact carrier perfected for relays (Machine-translation by Google Translate, not legally binding) : en es
  • GB676651A - A device for selectively controlling the sorting and delivery of material : en
  • US2605435A - Construction of geiger-muller tube : en
  • ES31906U - Card for notes or agenda of compartments for small gadgets (Machine-translation by Google Translate, not legally binding) : en es
  • GB676496A - A device for recording impulses : en
  • ES29507Y - Perfected transport motorcycle : en es
  • ES31895U - Anchoring device for prestressed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • GB676554A - Improvements in or relating to telescopic tower ladders : en
  • GB676469A - Improvements in or relating to toy building blocks : en
  • FR1013690A - Process for manufacturing pyridyldialcoylaminoalkane nitriles : en fr
  • GB676534A - Improvements relating to holders for toilet paper : en
  • FR1013687A - Improvements to control systems : en fr
  • GB676570A - Improvements relating to propellers : en
  • ES197238A1 - PROCEDURE FOR THE PRODUCTION OF INSULIN PREPARATIONS WITH PROTECTED EFFECT : en es
  • ES198484A1 - PRESS SYSTEM FOR THE MANUFACTURE OF FOOTWEAR ARTICLES IN MOLDED MATERIAL : en es
  • US2604807A - Windshield with built-in light refracting elements : en
  • DE1641793U - ELECTRIC DEVICE LUMINAIRE WITH SCREW-ON SIGNAL CONTACT AND CONNECTOR HOUSING. : de en
  • DE1641613U - GAME SOLDIERS MADE OF RUBBER AND SIMILAR MATERIALS. : de en
  • DE1641635U - LIFT DEVICE WITH CLAMPING PLATE CONTROLLER. : de en
  • DE1641740U - TRIPOD BASE WITH STEERING CASTORS FOR HAIRDRESSING DEVICES. : de en
  • USD167380S - Stotter cake coyer : en
  • FR1013470A - Method and device for making a pile molded in the ground, by filling a thin envelope : en fr
  • DE1641654U - TORSIONAL, RELEASABLE CLAMPING CONNECTIONS OF FRAME TUBES FOR VEHICLES OF ALL KINDS, IN PARTICULAR FOR DRIVING AND MOTORCYCLES IN LIGHT ALLOY DESIGN. : de en
  • CH284371A - System for printing webs of fabric, with a roller printing machine and a drying device. : de en
  • GB676414A - Apparatus to control the intensity of illumination by tubular lamps in a photographic negative viewing apparatus : en
  • GB676525A - Improvements in or relating to power gas generating assemblies : en
  • CA485224A - Master cylinder for hydraulic brake systems : en fr
  • ES29894Y - Perfected electric stove : en es
  • FR1013387A - Laminated polysiloxane products : en fr
  • GB676691A - Improvements in or relating to the production of dichlorobutenes : en
  • GB676736A - Method of purifying waste gases from viscose plants : en
  • AU1022452A - Improvements in or relating to presses : en
  • AU153188B2 - Improvements connected with resilient couplings for association with rockable chair seats and/or backs : en
  • FR1013381A - Film drive device in cameras : en fr
  • DE1641663U - LIGHTING GLASS WITH DIFFUSE LIGHT EFFECT, IN PARTICULAR FOR ELECTRIC LUMINAIRES. : de en
  • DE845210C - Braking device for vehicles, preferably for rail vehicles running on rack railways : de en
  • ES31756U - Jaws or universal and portable mechanical screw (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013334A - Assembly ensuring the blocking of the low-frequency of a receiver for oscillations at modulated frequency : en fr
  • DE844940C - Electric flashlight : de en
  • DE845420C - Device for measuring physical properties related to the ionization coefficient : de en
  • GB676729A - Improvements in or relating to the preparation of beta-thiocarbamyl carboxylic acid compounds : en
  • US2604624A - Nail distributor : en
  • FR1013651A - Motion transmission system in automobiles consisting of two spindle-shaped bodies, connected by tubes or spacers : en fr
  • GB676741A - Improvements in or relating to horizontal coke oven wall construction : en
  • GB676499A - Container for and process of preserving perishable foodstuffs : en
  • US2605259A - Alcoholysis of polyvinyl esters : en
  • DE838230C - Device for driving the engine of an agricultural machinery carried or pulled by a tractor : de en
  • US2604783A - Device for testing gummed tape : en
  • DE845026C - Loading machine : de en
  • ES198259A1 - HOT AIR PRODUCTION APPARATUS USABLE ON MOTOR VEHICLES OR SIMILAR : en es
  • FR1013697A - Organic compounds containing phosphorus and their preparation process : en fr
  • DE1641650U - FULL CONNECTOR, IN PARTICULAR OF FUEL TANK OD DGL. : de en
  • DE845083C - Process for the preparation of water-insoluble azo dyes : de en
  • FR1013327A - Insulating and collapsible cardboard boxes : en fr
  • DE844760C - Direct current generator, especially for welding purposes : de en
  • CH284329A - Device intended to peel citrus fruits. : en fr
  • DK74493C - Ultra-short wave tube of the speed modulation type. : da en
  • FR1013621A - Improvements to gear change mechanisms : en fr
  • GB676738A - Parenterally administrable x-ray contrast agents : en
  • GB676555A - Improvements relating to weighing balances : en
  • DE1641640U - DEVICE ON HOUSING FOR THE POWER PLANT OF MOTORS FOR MOTOR VEHICLES. : de en
  • DE844958C - Device to increase the static friction between rope and traction sheave of conveyor machines : de en
  • ES31836U - Automatic electromagnetic drive disconnector (Machine-translation by Google Translate, not legally binding) : en es
  • GB676458A - Improvements in or relating to devices for forming and projecting a line of light : en
  • US2604868A - Theftproof display stand : en
  • US2605304A - Electric motor load indicator : en
  • DE845191C - Method and device for threadless bookbinding : de en
  • DE845426C - Piezoelectric saddle transducer : de en
  • DE1641632U - FOOTSTOOL. : de en
  • DE1641745U - FLAME RESISTANT SOUND-ABSORBING PLATE. : de en
  • GB676608A - A toy railway : en
  • GB676723A - Improvements in and relating to copolymers of a diene hydrocarbon and unsaturated fluorinated compounds : en
  • ES29427Y - Elastic tube for bicycle saddle : en es
  • ES31763U - Perpetual numeral calendar with semautomatic change of figures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013598A - Electronic controller : en fr
  • GB676739A - Improvements relating to rivets : en
  • CH284377A - Electric vacuum cleaner. : de en
  • US2605141A - Fuel injection apparatus : en
  • AU1091152A - Process forthe oxidation of alkyl aromatic compounds : en
  • CH284574A - Plate for an apparatus of the kind in which the plates are kept parallel to one another with joints between them to form a sealed circulation space between two neighboring plates. : en fr
  • DE844976C - Method for recording a large frequency range on sound storage : de en
  • DE845072C - Electrical switch with arc extinguishing by a flowing pressure medium, such as compressed gas, and with several loesch heads : de en
  • GB676459A - Improvements in or relating to increasing the viscosity of gelatine solutions and photographic emulsions : en
  • US2605118A - Individual wheel suspension, including caster and camber adjusting means : en
  • US2605121A - Drive washer : en
  • US2605202A - Method of forming continuous pipes : en
  • US2605250A - Rubber anticracking chemicals : en
  • USD167332S - Stocking examination and repair form : en
  • ES31904U - Furniture-bar (Machine-translation by Google Translate, not legally binding) : en es
  • CH284718A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • CH284657A - Device on motor vehicles for transferring part of the load from the trailer to the towing vehicle. : de en
  • DE1641847U - LUGGAGE FRAME MADE OF PLYWOOD WITH ROUNDED AND REINFORCED CORNERS. : de en
  • DE845018C - Lock with lockable latch : de en
  • US2604996A - Self-leveling cantilever shelf assembly : en
  • US2605044A - Air compressor : en
  • CH284482A - Single-phase high voltage transformer, especially voltage converter. : de en
  • CH284509A - Process for forming a hard deposit on the surface of a metallic object. : en fr
  • CH284584A - Wrapping device. : en fr
  • ES31800U - Shut-off valve for taps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013420A - Quiet and adjustable time delay timer : en fr
  • GB676640A - Vapourizing system for a gas turbine engine : en
  • DE845259C - Cutting tool with inserted, adjustable and radially adjustable knives : de en
  • ES31812U - Special water lifting device for high flow rates at low temperature (Machine-translation by Google Translate, not legally binding) : en es
  • ES31900U - Plow perfected for plows (Machine-translation by Google Translate, not legally binding) : en es
  • US2604950A - Helicopter rotor : en
  • US2604850A - Supplemental equipment for pumping wells : en
  • US2604969A - Coin-operated typewriter : en
  • CH284481A - Electrical arrangement for simultaneous and continuous measurement and registration of a plurality of instantaneous values of various variable quantities. : de en
  • DE1641826U - PACKAGING CONTAINER. : de en
  • DE844946C - Method for embedding coils, capacitors or the like in plastics produced by polymerisation : de en
  • DE845243C - Tooth post : de en
  • US2605126A - Reversible door latch : en
  • CH284496A - Calendar timepiece. : en fr
  • DE1641778U - RIBBON CABLE FOR ULTRA SHORTWAVES. : de en
  • DE845218C - Multiplex transmission device : de en
  • US2604645A - Lasting machine : en
  • US2604761A - Two-temperature refrigerating system : en
  • US2605238A - Molybdena-amorphous titania catalysts : en
  • USD167377S - Sanders necktie : en
  • DE845253C - Interchangeable wall decoration holder : de en
  • CH284526A - Process for the manufacture of an article from material which can be molded when hot. : de en
  • DE845147C - Device with cylindrical centrifugal separation cells to influence the vortex axis : de en
  • CA485228A - High speed hydrabrushing jordans : en fr
  • CH284663A - Tire with pneumatic tires, especially for road vehicles and airplanes. : en fr
  • US2604928A - Tiltable chair device : en
  • ES31901U - Lamp holders for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • CA485268A - Phytate purification : en fr
  • DE844931C - Fit screw consisting of an insulating body and a contact screw for fuse inserts : de en
  • US2604755A - Combined gas and steam turbine plant using burner in gas turbine exhaust to heat steam : en
  • US2605283A - P-alkoxybenzilic acids : en
  • DE844949C - Device for blanking out convergent bundles of rays : de en
  • DE845110C - Ten circuit for calculating machines or the like. : de en
  • FR1013672A - Process for the purification of acrylic nitrile : en fr
  • CA485217A - Continuous apparatus for the manufacture of superphosphates and similar products : en fr
  • CH284497A - Apparatus for cleaning parts used in watchmaking. : en fr
  • ES31816U - Dental toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • DE845336C - Process for the production of highly dispersed powder forms of Kuepen dyes : de en
  • GB676581A - Improvements in pit props : en
  • ES30116Y - Display unit in the form of an adjustable hanger : en es
  • FR1013385A - Device for inhaling volatile medicinal products allowing the drug concentration of the inhaled gas mixture to be dosed at will : en fr
  • GB676584A - Process for the dyeing of cellulosic materials and dyestuff preparations suitable for this purpose : en
  • GB676650A - Improvements in or relating to motor fuels : en
  • DE1641652U - FAN HEAD FOR VEHICLE BODIES. : de en
  • USD167365S - Earring ok the like : en
  • DE1641617U - DOSING DEVICE. : de en
  • DE1641679U - SPLITTER PROTECTION CAP FOR BOLT DEVICE. : de en
  • DE1641697U - LABELED, CLIP-ON SEGMENT AS ADVANTAGEOUS ADVERTISEMENT, IN PARTICULAR FOR RECORDS. : de en
  • DE845354C - High voltage line or cable with a hollow conductor : de en
  • ES28723Y - Electric fan with eventual heating of the air : en es
  • FR1013332A - 1/100 u deg measuring device. of mm thickness of elements under pressure or without pressure : en fr
  • FR1013518A - Support for props : en fr
  • DE845090C - Process for the production of heating oil : de en
  • DE844945C - Concealed connection fitting for low or high voltage light tubes : de en
  • DK74488C - Plug with a side-mounted insertion socket. : da en
  • GB676648A - Improved method and apparatus for preparing tinned sardines and the like fish : en
  • DE1641808U - COUPLING FOR HOSES OD. THE SAME, IN PARTICULAR FOR VACUUM CLEANER BAGS. : de en
  • DE845400C - Gyro magnetic compass : de en
  • US2604900A - Protection means for fluid pressure systems : en
  • US2605393A - Method of and means for preventing collision between moving vehicles : en
  • ES31898U - Improved sewing pedal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013571A - Advanced differential pneumatic device : en fr
  • GB676596A - Improvements in window structures : en
  • DE844759C - Circuit breaker with test buttons : de en
  • AU1033452A - Control for beam guidance system : en
  • CH284716A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • FR1013345A - Hydraulic shock absorber : en fr
  • AU1024352A - Faraday-effect device for electromagnetic waves : en
  • CH284702A - Process for the production of a tanning condensation product. : de en
  • DE844955C - X-ray protective ointment : de en
  • DE845279C - Method for tuning vibration systems : de en
  • ES198916A1 - PROCEDURE TO IMPROVE THE HUMIDITY FASTNESS OF COLORINGS AND STAMPINGS, OBTAINED BASED ON WATER-SOLUBLE COLORANTS : en es
  • GB676755A - Nail coating blank and method of making same : en
  • US2604971A - Straightening sheet material : en
  • FR1013461A - Improvements to washing, emulsifying or other machines : en fr
  • GB676587A - Pulse-echo type radar systems : en
  • US2604791A - Radio tuning drive and band selector mechanism : en
  • US2605267A - Beta-pyrrolidyl-ethyl esters of para-propoxybenzoic acid : en
  • DE845245C - Process for the preparation of a protective agent against hay fever, hay fever and hay asthma : de en
  • US2605012A - Cable outlet box lock : en
  • US2605410A - Pulse-time discriminator : en
  • CA485211A - Seal for gate valve bonnet : en fr
  • CH284409A - Process for the preparation of an aminoguanidine salt. : de en
  • DE845059C - Arrangement for automatic adjustment of a constant amplifier output voltage : de en
  • DE765436C - Device for preventing the build-up of the sheets in sheet leveling machines with long and short straightening rollers or rollers : de en
  • IE19548L - Electric line-tap connectors : en
  • CH284397A - Process for the production of technical emulsions. : de en
  • CH284346A - Cooking insert for saucepan. : de en
  • DE1641886U - BOX FOR TABLETS. : de en
  • DE845403C - Sound boxes and their use in record players, in particular case record players : de en
  • FR1013426A - Crimped buckle : en fr
  • GB676513A - Improvements in or relating to vibration generating devices : en
  • GB676571A - Improvements in the casting of metals : en
  • CH284363A - Spreaders on a loom. : de en
  • DE767404C - Multi-stage amplifier for an arrangement for measuring distances by means of pulses : de en
  • DE845520C - Process for the preparation of quaternary ammonium compounds : de en
  • DK74491C - Speed modulation tube with a coaxial conductor as resonator. : da en
  • DE845472C - Tool for tensioning a metal tension band, wire and the like wrapped around a body. Like. And for joining the ends of the same : de en
  • ES30420Y - Candle holder ruler for fabric drawings : en es
  • GB676742A - Improvements in and relating to magnetron apparatus : en
  • ES197920A1 - ONE UNIT FOR MARKING ROAD SURFACE LINES : en es
  • DE845411C - Improvement of automatic record players : de en
  • ES30149Y - A clear wrap ball and floating interior trim : en es
  • ES31788U - Olla autoclave (Machine-translation by Google Translate, not legally binding) : en es
  • US2604709A - Well digging tool : en
  • US2605122A - Releasble rod coupler : en
  • US2605354A - Mechanical filter : en
  • DE845017C - Three-jaw chuck : de en
  • ES198411A1 - A NEW DOUBLE TORQUE TWISTING TOE SYSTEM, WITH A MULTIPLE PIECE TOE BUSHING : en es
  • DE1641607U - ALARM BELL FOR DOORS. : de en
  • DE845455C - Device to facilitate the readjustment of movement members, preferably brake bands, arranged below the floor covering of vehicles : de en
  • FR1013328A - Textile fiber processing apparatus : en fr
  • GB676585A - Process for the treatment of polyamides : en
  • FR1013541A - Hot air heating stove : en fr
  • FR1013603A - Blind landing, landing and navigation device with course marker : en fr
  • DK74496C - Curtain rod. : da en
  • US2604739A - Concentric grinding unit for use on surface grinders and the like : en
  • US2604903A - Ram packing element for blowout preventers : en
  • US2605242A - High solids content, low viscosity butadiene-styrene copolymer latex for emulsion paint base : en
  • US2604741A - Sharpening mechanism for cutting machines : en
  • DE1641626U - Healing strips for rheumatism sufferers. : de en
  • GB676582A - Improvements in and relating to roof supporting means for mine galleries and the like : en
  • FR1013473A - Process for the preparation of pteridines : en fr
  • FR1013314A - Device for remote control of the passage of a fluid : en fr
  • FR1013433A - Agents giving a matt surface : en fr
  • FR1013593A - Process for the continuous current refining of fatty oils, in particular vegetable oils : en fr
  • FR1013653A - Process for obtaining construction or decorative elements and elements obtained : en fr
  • FR1013628A - Pigeon launcher for shooting on moving targets : en fr
  • DE767121C - Process for the production of cement clinkers on blow grates : de en
  • DE845393C - Process for stabilizing polyvinyl acetals : de en
  • DE845160C - Swing axle assembly for motor vehicles : de en
  • FR1013351A - Dry rotochalcography process and machines for its implementation : en fr
  • FR1013642A - Improvements made to rigging, and in particular to those of yachts and one-designs : en fr
  • GB676526A - Improvements in or relating to miners' safety lamps : en
  • GB676557A - Improvements in and connected with tubular liquid spraying appliances : en
  • US2604634A - Bedpan : en
  • DE845091C - Protective screen for fluorescent X-ray screens : de en
  • GB676719A - A hobbing attachment for centre lathes : en
  • DE845067C - Safety socket with safety plug : de en
  • ES28733Y - Multiple suction cup for automotive devices : en es
  • ES31830U - Automatic regulator for refrigeration installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013691A - Process for the preparation of antihistamines : en fr
  • GB676564A - Alginic acid esters and their water-soluble salts : en
  • GB676583A - Improvements in or relating to pit props : en
  • US2604891A - Safety ash tray : en
  • FR1013427A - Safety net for bicycle : en fr
  • DE845102C - Method and device for the construction of monolithic building walls, roofs or the like. : de en
  • US2605188A - Plant juice concentrates : en
  • US2605240A - Silver-beryllium oxide catalyst and method for making same : en
  • US2604790A - Releasing device : en
  • DE844933C - Electric servomotor for control and regulation purposes : de en
  • FR1013604A - Switching system : en fr
  • GB676552A - Improvements in or relating to machines for folding paper and like sheets : en
  • US2605078A - Automatic sealing gate valve : en
  • US2605270A - Amides of 9, 10-dihydroxystearic acid : en
  • US2604759A - Fluid pressure actuated tool driving and feeding equipment : en
  • US2604775A - Key holder : en
  • US2604816A - Nose pad and its support for ophthalmic mountings : en
  • FR1013597A - Support for electric lighting tubes and the like : en fr
  • US2605216A - Process for separating the azeotropic mixture of allyl alcohol and allyl acetate : en
  • DE845202C - Removable cleaning cap for pipes, especially for preheater pipes : de en
  • DE845227C - lubricant : de en
  • ES26418Y - Tube made of rubber or similar materials : en es
  • US2604825A - Box blank taping machine : en
  • US2604888A - Water heater : en
  • CH284296A - Construction with walls formed of hollow blocks. : en it
  • DE1641872U - COMBINED FRONT AND SIDE LIGHTS FOR VEHICLES. : de en
  • DE845060C - Motor for driving switchgear in telecommunication systems, in particular telephone systems : de en
  • US2604677A - Doorsill seal : en
  • US2604714A - Trigger plate assembly for firearms : en
  • US2605004A - Material handling system : en
  • USD167333S - Switch escutcheon : en
  • US2604835A - Steered tractor mounted cultivator : en
  • US2605150A - Connected sectional table : en
  • CH284308A - Method and device for collecting refuse and refuse using large bins. : de en
  • AU416051A - Improved portable grain pump : en
  • AU1025952A - Improvements in worm geared band clips : en
  • CH284719A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • FR1013316A - Improvement in the distribution of blocks of sheets from a stack : en fr
  • FR1013558A - Frequency change for very short waves : en fr
  • DE845238C - Dental prosthesis with guide elements : de en
  • ES198453A3 - AN APPARATUS TO BUILD WINDOW AND SIMILAR HOLES IN WALLS : en es
  • US2605442A - Electron discharge device : en
  • CH284583A - Electronic circuit device for the control and stabilization of an electrical quantity. : en it
  • DE845417C - Perimeter with artificial lighting and means for the optical projection of a light mark : de en
  • DE844754C - Circuit arrangement for generating a surge pattern at a given return frequency : de en
  • US2604877A - Novelty writing instrument : en
  • US2605221A - Treatment of aqueous well-drilling fluids : en
  • CA485353A - Venetian blind : en fr
  • AU160658B2 - Improvements In and relating to electromagnetic head mounts : en
  • US2604656A - Hog beater paddle : en
  • DK74483C - Electrodialysis machine. : da en
  • ES31829U - Blocking device applicable to hit locks of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • DE844986C - Method for operating internal combustion engines with an operating fuel that does not ignite at the compression temperature of the machine and ignition by means of an ignition fuel : de en
  • AU1026152A - Means for sealing an oscillating spindle : en
  • US2605230A - Process for breaking petroleum emulsions : en
  • US2605436A - Electric incandescent lamp : en
  • US2605166A - Process of utilizing waste products of the manufacture of 2-chlorobutadiene-1, 3 : en
  • CA485349A - Process of building in re-inforced concrete : en fr
  • CH284463A - Device for instruction and shooting training. : en fr
  • CH284301A - Multi-layer plate structure. : de en
  • FR1013419A - Pressurized envelope for pens and other applications : en fr
  • GB676415A - Improvements in and relating to diaphragms, particularly for use in gas meters : en
  • DE1641781U - ELECTRIC SEARCH DEVICE FOR SEARCHING FOR CONCEALED PIPELINES. : de en
  • DE767399C - Method for creating a vertical control plane : de en
  • CH284552A - Bearing with rollers running on straight guide surfaces. : de en
  • AU156918B2 - Improvements in or relating to indicator apparatus for radio direction finders : en
  • BE502768A - LIQUID DISINFECTANTS FOR SEEDS. : en fr
  • CA485351A - Combined suction-cleaner and floor-polisher : en fr
  • CA485216A - Method and devices for measuring distances within bores : en fr
  • US2604689A - Melt spinning process and fiber : en
  • AU159597B2 - Improvements in or relating to change-speed gearboxes : en
  • DE1641698U - ADVERTISEMENT ARRANGEMENT. : de en
  • DE844957C - Process for the production of small components for machine and equipment construction : de en
  • ES31781U - Completed crown cap (Machine-translation by Google Translate, not legally binding) : en es
  • DE845256C - Roof or wall covering made of sheet metal sheets that can be rolled up : de en
  • DE845405C - Tonearm in the lid : de en
  • GB676465A - Improvements in or relating to circuit arrangements for charging a condenser : en
  • DE845157C - Double axle unit for three-axle trailers of wagon trains : de en
  • ES30413Y - Porta with lever pump for the CLase espresso coffee infusion : en es
  • FR1013574A - Modified curve variable capacitor : en fr
  • GB676680A - Device for producing pulsating braking pressures in hydraulic brakes : en
  • GB676734A - New therapeutically valuable phenothiazine derivatives and process for preparing the same : en
  • US2604718A - Artificial bait : en
  • DE1641699U - INTERCHANGEABLE CAMERA LENS WITH DISTANCE ADJUSTER ATTACHED. : de en
  • CH284558A - Hydraulic control device on multi-speed change gears. : de en
  • DE845516C - Process for the preparation of primary aliphatic, aromatic-aliphatic or cycloaliphatic amines : de en
  • DE1641805U - SPRING WASHER. : de en
  • DE1641835U - MEN'S PANTS. : de en
  • DE1641834U - HEEL PADS. : de en
  • DE845454C - Shock absorber buffers : de en
  • US2604852A - Pump impeller : en
  • US2604875A - Brooder : en
  • US2605196A - Apparatus for applying squeegee strips to tire fabrics : en
  • US2605348A - Color separation negative : en
  • US2605378A - Flatiron and method of producing same : en
  • US2605437A - Controllable space current electron discharge tube with magnetic field : en
  • FR1013555A - Method of constructing a demountable circus or the like and construction thus obtained : en fr
  • DE845034C - Device for activating a locking device in the feeding device of a rolling mill with motorized roller adjustment : de en
  • GB676427A - Process for the gasification of finely divided solid fuels in suspension with oxygen : en
  • DE850834C - Shut-off valve for liquid lines with overload protection, especially for sanitary facilities : de en
  • DE845332C - Procedure for predicting the amount of weather underground : de en
  • US2604692A - Bushing inserting machine : en
  • US2605079A - Piston valve : en
  • DE845368C - Process for the production of an electrical apparatus with a cover which has at least two openings : de en
  • DE845154C - Film cassette for a camera with concave mirror optics, in particular for X-ray screen photography : de en
  • DE845171C - Pedal crank for bicycles : de en
  • ES199060A1 - PROCEDURE FOR THE PREPARATION OF NEW ALDEHYDE-BASED CONDENSATION PRODUCTS : en es
  • DE845318C - Installation on snowmobiles : de en
  • GB676687A - Improvements in and relating to decorative streamers, garlands and the like : en
  • ES31807U - Improved wooden bed base (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013363A - Transmission device between the control shaft and the sprockets for a tracked vehicle : en fr
  • FR1013453A - Time transmission device : en fr
  • FR1013590A - Improvements to a sprayer : en fr
  • FR1013476A - Magnetic synchronizer : en fr
  • US2605397A - Radio receiver for single side band signals : en
  • US2604684A - Method and apparatus for pouncing felt : en
  • US2605232A - Process for breaking petroleum emulsions : en
  • AU151227B2 - Improvements in or relating to apparatus for use in manufacturing cheese : en
  • US2604843A - Gridiron or broiling rack : en
  • US2605064A - Cargo securing system : en
  • ES198964A1 - A PORTABLE LUMINOUS DEVICE FOR SIGNALING BYSTANDERS THE PASSAGE OF A BLIND PERSON : en es
  • AU1034252A - Improvements in or relating to change-speed gearboxes : en
  • CH284506A - Method for producing a heat-resistant casting mold. : de en
  • DE845037C - Process for the production of synthesis gas for the ammonia synthesis from coal dust : de en
  • CA485241A - Magneto construction : en fr
  • CA485256A - Preparation of organohalogenosilanes : en fr
  • DE1641761U - INDEPENDENT LOCKING ARRANGEMENT ON DOORS. : de en
  • FR1013418A - Folding pram frame : en fr
  • AU159798B2 - Improvements in girdles belts and similar articles : en
  • CH284403A - Process for preparing maleic dialdehyde. : en fr
  • DE767405C - Circuit arrangement for pulsed overloading of transmitter tubes : de en
  • DE844758C - Device for single-pole switching of short circuits in earth-fault-compensated three-phase high-voltage networks : de en
  • DE845254C - Holder for stair runner : de en
  • CA485219A - Rupture truss : en fr
  • CH284581A - Electric motor. : en fr
  • DE1641736U - AMPOULE CASE. : de en
  • DE1641857U - SHAKER FOR BUTYROMETER. : de en
  • US2605389A - Ventilated lampholder : en
  • CH284577A - Alternating current generator with constant excitation, provided with a device for regulating its speed in order to maintain a prescribed terminal voltage with a changing current load. : de en
  • CH284312A - Electric hot water boiler. : de en
  • US2604859A - Shoe sewing machine : en
  • CA485293A - Vinyl polymers and method of producing same : en fr
  • DE828390C - Device for achieving constant pressure, especially skin pass pressure, when cold rolling steel, iron and non-iron strips and sheets : de en
  • US2604984A - Fan-folded stack of corrugated board for tubular containers : en
  • DE1641721U - COVER PLATE FOR CONCEALED BELL KNOB : de en
  • CH284353A - Process for the production of synthetic fibers. : de en
  • US2604693A - Dental finishing tool : en
  • US2605227A - Cadmium phosphate phosphors : en
  • US2605287A - Hydrolysis of methylal : en
  • US2604798A - Power transmission unit with feedback to vary the gear ratio : en
  • DE845462C - Track system for toy trains : de en
  • ES30688Y - Device for electroheating of liquids with automatic interruption by gravity : en es
  • CH284627A - Telegraph installation. : en fr
  • DE1641810U - PLAY EQUIPMENT FOR GOLF-LIKE BALL GAMES. : de en
  • CA485235A - Preparation of di(hydroxy methyl) dithiobiuret : en fr
  • CH284378A - Manufacturing process for oilcloths. : en fr
  • DE1641619U - BLUE TUETE FOR CHEW TOBACCO CUT. : de en
  • DE844939C - Measuring amplifier for small DC voltages using a chopper relay : de en
  • DE845293C - Safety valve for hydraulic transmission : de en
  • DE845475C - Button winding for watches with a sliding winding shaft : de en
  • DE1641737U - KNIFE CASE. : de en
  • ES23881Y - Gasket for pipes : en es
  • CH284349A - Liquid distributor with air separator and volumetric meter. : en fr
  • CH284594A - Cathode beam tube, arranged to distribute the successive electrical pulses of a train of pulses. : en fr
  • ES31671U - Elastic suspension and stabilizer applicable to containers of corrosive substances (Machine-translation by Google Translate, not legally binding) : en es
  • CH284303A - Building block. : en fr
  • CH284618A - Process for preparing N-methyl-N '- (4-chlorobenzhydryl) -piperazine. : en fr
  • US2604808A - Adjustable mounting for optical apparatus : en
  • US2605278A - Salt of a thiuronium base and an acid of phosphorus : en
  • US2605418A - Scanning system : en
  • US2604963A - Automotive power drive control system and mechanism : en
  • US2605176A - Manufacture of combustible gas : en
  • US2604792A - Snap action mechanism : en
  • DE845139C - Hammer crusher for all types of grain and grainy or lumpy materials : de en
  • DE845248C - Glass resistant to alkali fumes : de en
  • ES31863U - Holder lampholder-holder for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB676707A - Improvements in or relating to electrical capacitors : en
  • IE20001L - Dikes, jetties, etc. : en
  • AU1009652A - A convertible divan : en
  • CH284492A - Waterproof box and method of manufacturing this box. : en fr
  • DE845174C - Door closer : de en
  • FR1013367A - Closing device with screw tightening for box or similar object : en fr
  • FR1013632A - Process for the transformation of delta17-20-cyano-pregnene compounds and resulting products : en fr
  • AU1025052A - Improvements in or relating to refrigerators : en
  • US2604975A - Coin box : en
  • ES26067Y - New type of frame with or without shock absorbers for bicycles, mopeds and motorcycles : en es
  • US2605449A - Pulse generator : en
  • CH284667A - Device for transmitting an engine torque. : en fr
  • FR1013388A - Organopolysiloxane compositions : en fr
  • FR1013460A - Brake shoe control method for cycles and others : en fr
  • FR1013561A - Multiple contact device : en fr
  • GB676647A - Improvements relating to dyeing with complex copper compounds : en
  • CH284386A - Vacuum cleaner. : de en
  • CH284528A - Process for the production of decorative objects from thermoplastic material and device for carrying out the process. : de en
  • US2604724A - Combined holder for a pad and a pencil : en
  • AU1024752A - Abrasive detergent compositions in particulate form : en
  • CH284535A - Screwdriver. : de en
  • AU151932B2 - Improved portable grain pump : en
  • US2605081A - Cooling means for gas turbine wheels : en
  • US2605317A - One-piece electric light socket : en
  • DE845503C - Process for the preparation of aromatic compounds containing chloromethyl groups : de en
  • FR1013494A - Process for preparing tyrosine : en fr
  • US2605371A - Fuse : en
  • US2605402A - Vacuum tube keying of resistance coupling amplifier : en
  • US2605071A - Collapsible dispensing rack : en
  • US2605290A - Process for the production and recovery of organic peroxides : en
  • US2605325A - Bridge-connected relay : en
  • US2605366A - Contact assembly : en
  • AU1030152A - Improvements in measuring circuits for winding machines : en
  • CH284622A - Hairdressing cap. : de en
  • DE844967C - Extrusion press for the production of masses or molded parts from thermoplastic material : de en
  • DE845214C - Method and arrangement for remote transmission of a variable size with the aid of code pulse groups : de en
  • ES31912U - Carburetor perfected for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • US2605261A - method foe : en
  • DE845123C - Step ladder support device : de en
  • DE845482C - Lamp for indirect lighting : de en
  • ES29289Y - Protective holder for erasers : en es
  • CH284469A - Rocket comprising a trajectory safety device for a rotating projectile. : en fr
  • DE820392C - Jacks for vehicles, in particular motor vehicles : de en
  • CH284449A - Facility for local orientation. : de en
  • ES30404Y - Optical signal device for vehicles : en es
  • CH284681A - Light signaling device. : en fr
  • DE845415C - Ultraviolet permeable optical system : de en
  • AU152035B2 - A safety warning device for use witha cabinet respirator ofthe type used inthe treatment of poliomelytis : en
  • AU208050B2 - Improvements in or relating to scoops : en
  • USD167367S - Brooch or the like : en
  • CH284713A - Process for the preparation of an aromatic acylamidodiol, nitrated in the ring. : en fr
  • US2605033A - Rifle stock cartridge case : en
  • GB676731A - Lubricating device for shaft bearings : en
  • US2605045A - Sealing arrangement for closed centrifugal separators : en
  • US2605321A - Electrical well logging apparatus : en
  • US2604789A - Releasing device : en
  • US2604731A - meucci : en
  • US2604958A - Lubrication fitting : en
  • US2605400A - High stability radio wave frequency converter : en
  • DE845340C - Process for the production of polyalcohols by catalytic hydrogenation of sugars : de en
  • DE767317C - Process for the production of cycloparaffins : de en
  • CA485294A - Can opening device : en fr
  • DE845364C - Automatic electrical voltage equalizer for alternating voltages, in which the consumer voltage is formed as a voltage difference between a power and a stray circuit winding : de en
  • GB676700A - Improvements in liquid-cooling apparatus : en
  • USD167372S - Automobile hood ornament : en
  • US2605358A - Low pass filter : en
  • AU156525B2 - Strip welding machine : en
  • AU163142B2 - Improvements relating tothe dyeing of textile materials : en
  • CH284348A - Dropper insert. : de en
  • AU1027452A - Evaporator for absorption type refrigerating systems : en
  • US2604867A - Bilge water ejector for outboard motorboats : en
  • US2605440A - Incandescent electric lamp : en
  • US2604705A - Radar simulator : en
  • US2604904A - Rotary valve : en
  • US2605413A - Antenna system with variable directional characteristic : en
  • CH284400A - Process for carrying out exothermic reactions under pressure and apparatus for carrying out the process. : de en
  • US2604870A - Electrostatic coating apparatus : en
  • US2605398A - Quenched oscillating detector : en
  • ES31732U - Bag apra contain yarns and twists and any textile fiber for handwork (Machine-translation by Google Translate, not legally binding) : en es
  • US2604854A - Liquid pump : en
  • FR1013377A - Self-locking safety valve for pressurized fluids : en fr
  • FR1013395A - Damper : en fr
  • CH284338A - Container intended to deliver a pulverulent material, in particular pepper. : en fr
  • SE136746C1 - : sv
  • US2605074A - Scaffold bracket : en
  • US2605101A - Tension control system : en
  • US2604839A - Window ventilation device : en
  • US2605422A - Pulse generator : en
  • DE844928C - Mercury vessel, especially mercury switch, with capsule : de en
  • DE845371C - Fluorescent display tubes : de en
  • US2604951A - Hydraulic propeller pitch change mechanism : en
  • CH284399A - Machine for mixing and kneading materials. : de en
  • US2605206A - Wood preservative comprising chlorinated phenolics, anthracenic oils, and creosotes : en
  • AU156158B2 - Abrasive detergent compositions in particulate form : en
  • CH284464A - Target position. : de en
  • ES27681Y - Potato cutting machine : en es
  • FR1013340A - New toy gun : en fr
  • US2604881A - Steam cleaner : en
  • CA485233A - Treatment of magnesium surfaces : en fr
  • USD167327S - Automobile bumper guard : en
  • US2605235A - Reactivation of an alumina-metal oxide catalyst : en
  • GR13746B - OLIVE FRUIT CLEANER. : el en
  • CH284522A - Process for treating graphitic cast iron parts in which at least part of the graphite is in spheroidal form, in order to increase the ductility of the cast iron. : en fr
  • US2605247A - Artificial leather product from a butadiene-acrylonitrile copolymer, calcined clay, and polyvinyl chloride resins, and process of producing same : en
  • US2604651A - Flexible painting device : en
  • US2605208A - Insect repellents : en
  • US2604905A - Flush valve : en
  • FR1013615A - Telecommunications systems comprising grouped lines called pbx : en fr
  • DE845226C - lubricant : de en
  • FR1013429A - Polymer compounds, their preparation and applications : en fr
  • DE1641722U - FASTENING OF DISTANCE CLAMPS FOR ELECTRIC CABLES. : de en
  • FR1013358A - Machine for the manufacture of crawlers with a twisted core : en fr
  • CA485208A - Extensible handle assembly : en fr
  • ES197885A1 - A PROCEDURE OF HOLDING A TENSIONED WIRE AROUND A CORE : en es
  • FR1013371A - Improvement of shoe soles : en fr
  • ES199412A1 - A MAGNETIC CIRCUIT CONTAINING A FERROMAGNETIC PART OF HIGH PERMEABILITY AND A PERMANENT MAGNET THAT AFFECTS THE SHAPE OF A THIN BODY : en es
  • GB676518A - Improvements in or relating to television cameras : en
  • GB676760A - Single scope two-coordinate radar systems : en
  • FR1013583A - Advanced seeder : en fr
  • GB676732A - Improvements in or relating to x-ray devices : en
  • GR23527B - ION EC CONNECTED MATERIALS REINFORCED WITH FIBERS WITH ME : el en
  • DE1641672U - THERMOSTATICALLY CONTROLLED REGULATOR FOR GAS STOVES AND THE LIKE. : de en
  • US2605334A - Circuit integrity indicating system : en
  • DE1641648U - DEVELOPMENT DEVICE FOR PHOTOGRAPHICAL PURPOSES. : de en
  • FR1013550A - Retractable pick-up for fishing reel : en fr
  • GB676605A - Improvements relating to thermostatic control devices : en
  • FR1013567A - Instrument for painting : en fr
  • US2604640A - Hydraulic lift platform truck : en
  • US2605148A - Preloaded bearing cartridge assembly : en
  • US2605399A - Ultrahigh frequency mixer : en
  • ES29756Y - Apparatus for advertisements of all kinds : en es
  • GR13745B - REPLACEMENT OF WOMEN'S UNDERWEAR HANGERS THROUGH THIN METAL CHAINS. : el en
  • ES31779U - Manometer pressure tester (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013378A - mechanical seed gin on foot : en fr
  • ES31772U - Electric foot warmer (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641738U - RAZOR BLADE DRYERS. : de en
  • DE845085C - Process for the preparation of unsymmetrical urea derivatives of aminoazo dyes : de en
  • GB676436A - Method and equipment for applying semi-solid materials to walls or other structural surfaces : en
  • DE845092C - Dental machine : de en
  • DE845281C - Stretchable strap, especially watch strap or jewelry strap : de en
  • ES198661A1 - MANUFACTURING PROCEDURE FOR AN ELECTRICAL RESISTANCE IN METAL : en es
  • ES29391Y - Toy made of vertically attachable buckets : en es
  • GB676612A - Improvements in and relating to hydraulic pumps and motors : en
  • GB676664A - Improvements in heat exchange apparatus : en
  • DE845014C - Bicycle lock : de en
  • US2604667A - Yarn process : en
  • GB676725A - Improvements in photo-elasticimetry apparatus : en
  • DE845435C - Universal joint for power transmission between two shafts with intersecting axes : de en
  • DE845303C - Closure for bottles, especially for preserving fruits or the like. : de en
  • DE845108C - Letter scale in fountain pen form : de en
  • DE845458C - Direction indicators, especially for motorcyclists : de en
  • DE845473C - Method and device for loading conveyor wagons : de en
  • US2605037A - Ladder support : en
  • FR1013360A - Improvements made to transmission devices with universal joints, in particular those for front end drive and motor vehicle steering : en fr
  • DE845207C - Cooling system with evaporator for continuous operation : de en
  • GB676551A - Rotation indicator : en
  • CH284456A - Mechanical toys. : de en
  • CH284569A - Ignition device with one or more sliding spark spark plugs, via which a capacitor is discharged, in particular for internal combustion engines. : de en
  • DE845345C - Process for the production of thiosemicarbazones : de en
  • DE845412C - Sound recorder and / or sound playback device : de en
  • ES199174A1 - IMPROVEMENTS MADE IN FERROMAGNETIC MATERIALS : en es
  • GB676635A - Improvements in or relating to hydrocarbon synthesis : en
  • GB676598A - Improvements in or relating to the construction of pressure conduits and vessels : en
  • DE1641748U - WOODEN BOX. : de en
  • DE1641837U - TWO-PIECE TRAINING SUIT, ESPECIALLY FOR CHILDREN. : de en
  • DE845394C - Process for the production of molding and molding powders from polyesters : de en
  • ES31738U - An album-embossed or engraved leather postcards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013372A - Whale for clothes : en fr
  • FR1013611A - Development of remote control systems for angular positions : en fr
  • ES31750U - Element for the unión of carbon and graphite bodies (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641878U - REAR REFLECTORS FOR BICYCLE PEDALS. : de en
  • ES30180Y - Extra sight for hunting shotguns : en es
  • FR1013608A - Device for photographing documents : en fr
  • FR1013627A - Installation for dosing the mixture of two gases : en fr
  • GB676445A - A device for measuring and discharging liquids delivered thereto under pressure : en
  • GB676676A - Apparatus for the briquetting of dust-like or fine-grained material : en
  • GB676550A - Improvements relating to thermostatic electric switches : en
  • GB676727A - Method of forming molds for casting thermosetting transparent enclosures for example for aircraft canopies : en
  • ES29603Y - Living room game : en es
  • GB676756A - Improvements in or relating to electric discharge tubes comprising a luminescent screen : en
  • CH284723A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • ES30292Y - Perfect pad for hats : en es
  • DE845208C - Process for drying compressed oxygen : de en
  • ES198442A1 - IMPROVEMENTS INTRODUCED IN THE METHODS FOR THE PREPARATION OF BANDS, BODIES AND SIMILAR PIECES, APPLICABLE TO THE MANUFACTURE OF COATS AND FUR ARTICLES : en es
  • ES23331U - A perfected board (Machine-translation by Google Translate, not legally binding) : en es
  • ES30512Y - Puller for pulley bearings, bushings and any kind of parts attached to shafts : en es
  • GB676670A - Improvements in colour television apparatus : en
  • DE1641718U - SWITCHING DEVICE WITH SWITCHABLE FUSES. : de en
  • DE845029C - Float valve for toilet flush boxes : de en
  • DE845450C - Gear lever for change gear of motor vehicles : de en
  • DE844969C - Process for the production of a stable organic polysilicon oxide compound, especially intended for lubricating or insulating purposes : de en
  • GR13750B - METHOD OF DISPLAYING GEOGRAPHICAL MAPS FOR PHOTOGRAPHY OF EXTRACTIONS OF ALTITUDE. : el en
  • DE1641759U - CINEMA MACHINE. : de en
  • GB676591A - Improvements in and relating to devices for intermittently discharging liquid from areceptacle : en
  • GB676745A - Improvements in the preparation of photographic emulsions : en
  • CH284344A - Wall box for keeping a directory in the form of a book, more particularly a list of telephone subscribers. : en fr
  • CH284625A - Indicator table. : en fr
  • DE845016C - Freewheel hub with back pedal brake : de en
  • FR1013491A - Process for the preparation of synthetic ascaridol : en fr
  • DE845489C - Roller bearing arrangement for rolling mills : de en
  • US2605299A - Primary galvanic cell : en
  • US2604658A - Machine for mounting and demounting mandrel-held flexible tubes : en
  • US2605258A - Copolymers of allyloxyethanol with acrylonitrile and/or methacrylonitrile : en
  • US2605365A - Electrified trolley track : en
  • DE1641629U - FLOWER POT WITH INSERT. : de en
  • DE845126C - Claw clutch for gearboxes, especially for motor vehicles : de en
  • ES198396A1 - PROCEDURE FOR THE PREPARATION OF AN ANHYDROUS SALT FUSION, POOR IN OXIDE AND OXYCHLORIDE, CONTAINING STANNOSE CHLORIDE : en es
  • FR1013465A - Tilting seat : en fr
  • US2604956A - Cyclone separator : en
  • CA485232A - Masonry simulating roll siding and process of producing same : en fr
  • US2604717A - Artificial bait : en
  • USD167369S - Necklace or the like : en
  • GB676615A - Improvements in or relating to processes involving the contacting of finely divided solids and gases : en
  • US2605028A - Sealing closure of limited rotatable adjustment for powder boxes or the like : en
  • US2604772A - Apparatus for treating fabrics : en
  • CH284642A - Illuminated advertising device with characters formed from colored, ribbon-shaped acrylic glass. : de en
  • US2604726A - Toy mechanical scoop : en
  • US2604991A - Portable water purifier : en
  • US2605284A - Process of separating crystalline amino acids mixtures from natural proteins : en
  • AU161013B2 - Improved contacting tower for liquid-liquid extraction : en
  • JPS272893B1 - : ja
  • US2604637A - Bathtub head hammock : en
  • US2605229A - Calcium phosphate gels : en
  • US2604795A - Angular drive : en
  • US2605184A - Fish product and method of forming same : en
  • CH284682A - Fish tank for fishing boats that can be divided into chambers. : de en
  • DE764787C - Process for the digestion of slag containing vanadium : de en
  • DE845436C - Knife head : de en
  • ES199859A1 - PROCEDURE FOR AIR CONDITIONING, PARTICULARLY FOR THE CONSERVATION AND TREATMENT OF PERISHABLE MATTERS, ESPECIALLY VEGETABLE MATTERS : en es
  • FR1013317A - Device for receiving sound signals on board a motor vehicle : en fr
  • FR1013602A - Process for preparing chromates : en fr
  • US2604980A - Container for safely striking matches : en
  • DE1641666U - CLIP BACKS OR HOLDERS FOR STAPPING ILLUSTRATED AND MAGAZINES TOGETHER. : de en
  • FR1013308A - Method and apparatus for applying viscous liquids or emulsions to any textile fiber : en fr
  • FR1013497A - Process for the preparation of therapeutic compositions consisting of diphenylalkylamines : en fr
  • DE845329C - Replacement lock gate, e.g. B. Replacement miter gate : de en
  • FR1013584A - Improvements with power hammers : en fr
  • GB676576A - Improvements in or relating to the preparation of carbazole : en
  • US2604771A - Laundry machine : en
  • US2605116A - Nesting basket cart : en
  • US2605181A - Method of incorporating lettering in printed color reproductions : en
  • CA485191A - End-gates : en fr
  • DE1641791U - ROLL SEAM WELDING DEVICE WITH FIXED WELDING TRANSFORMER CORE. : de en
  • DE845043C - Process for the production of pentaenes (vitamin A-aether) : de en
  • ES198602A1 - PROCEDURE TO KEEP THE LIVING EDGES OF THE NOZZLE HOLES INTACT WHEN POLISHING SPIN ROWS : en es
  • FR1013379A - Bladed propeller automatically shedding in the wind bed when the engine is stopped : en fr
  • GB676519A - Quick-opening stop valves : en
  • GB676531A - Improvements in cartons : en
  • ES30179Y - Toy parachute : en es
  • US2604721A - Fishhook and leader holder, including slidable anchor member : en
  • ES31903U - Clip for hanging clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013423A - Insulating bottle : en fr
  • DE1641840U - ELECTRIC HEATER WITH REFLECTOR, IN PARTICULAR BEAM SUN. : de en
  • DE1641868U - DAYLIGHT DEVELOPMENT CAN. : de en
  • DE845040C - Process for the production of unsaturated aldehydes : de en
  • ES31848U - Machine for making reels of esparto yarns and similar fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013424A - Mold for vulcanizing soles of rubber and the like on shoe uppers : en fr
  • DE845131C - Seal, particularly flat seal for sealing against water, oil, fuel and coolant : de en
  • CH284411A - Process for preparing a mixture of di- and triethanolamine. : en fr
  • DE845389C - Floor, wall or similar building board with a cover layer made of plastic or rubber : de en
  • DE844956C - Device for feeding the cast material during continuous casting : de en
  • DE1641860U - SAW FOR CONTINUOUS ROLLED MATERIAL. : de en
  • GB676713A - Acetyl-choline mangano-halogenides and their producing process : en
  • DE844102C - Tool for countersinking, boring or the like. : de en
  • DE845353C - Straight-ahead radio receiver with coil coupler : de en
  • DE845406C - Device for drives on record players : de en
  • FR1013536A - Advanced industrial cart or wagon : en fr
  • DE844954C - Process for the production of swellable, artificial structures, such as threads, fibers or films, from acrylonitrile polymers : de en
  • DE844975C - Illuminated liquid level indicator, especially for steam boilers : de en
  • DE845484C - Process for accelerating the growth of microorganisms by means of pressure wave treatment : de en
  • ES199307A1 - AN EXPELLING DEVICE, APPLICABLE IN RUBBER YARN MACHINES : en es
  • DE1641668U - DEVICE TO INCREASE THE STABILITY OF THE FILING FOLDERS. : de en
  • US2605050A - Self-equalizing thermal valve : en
  • DE845244C - Cuevette for the production of dentures or the like. : de en
  • US2605372A - Thermostatic switch : en
  • ES198546A1 - AN APPARATUS FOR MANUFACTURING FORMING ROLLERS : en es
  • US2605346A - Waterproof microphone : en
  • FR1013374A - Closing process for case, bag, pouch or other : en fr
  • US2604897A - Tarpaulin fastening : en
  • ES198509A1 - PROCEDURE AND CORRESPONDING DEVICE FOR THE EXTRACTION OF AIR FROM VISCOSE LIQUIDS : en es
  • US2605111A - Ski : en
  • US2605107A - Multiple- valvei fluid control : en
  • FR1013430A - Assembly process for parts made of thermoplastic materials, in particular polythene : en fr
  • US2604997A - Merchandise display rack : en
  • USD167337S - Sheetsx$heet : en
  • USD167375S - Container for cosmetics and the like : en
  • US2605310A - Rotary spark gap modulator : en
  • FR1013330A - Suspension device for tracked vehicle : en fr
  • GB676504A - Means for controlling ionic valves : en
  • BE512846A - : en
  • CH284698A - Process for the production of a vat dye. : de en
  • US2604627A - Insertable and removable shirt pocket : en
  • US2604857A - Railway vehicle : en
  • US2605097A - Spring holder : en
  • FR1013638A - Machine for preparing cardboard boxes for filling : en fr
  • DE767393C - Encryption and decryption device for alternating current telegraph devices, in which the character elements differ by a phase position which differs by approximately 180 ° : de en
  • DE844966C - Electrically powered wooden hand plane : de en
  • DE845167C - Derailleur for a bicycle : de en
  • FR1013414A - Machine tool chucks improvements : en fr
  • DE1641845U - POCKET STAMP. : de en
  • DE1641867U - HIGH VOLTAGE LIGHTNING DEVICE, IN PARTICULAR FOR PHOTOGRAPHIC PURPOSES. : de en
  • FR1013596A - Constant and adjustable temperature artificial vagina for harvesting semen in the practice of artificial insemination of animals : en fr
  • US2605328A - Flexible web coated with an ethyl cellulose composition : en
  • ES29976Y - Siphon for sinks and bidets : en es
  • ES30249Y - Pushbutton electrical commutator switch : en es
  • ES31815U - Chock for cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB676662A - Electric storage battery : en
  • US2604754A - Regulator construction : en
  • ES198787A1 - APPARATUS FOR FILTERING LIQUIDS WITH WASHABLE FILTERING MASS BY CIRCULATION IN WASHING WATER : en es
  • ES30695Y - Lid perfected in thermolastic material especially for containers intended to contain solvents : en es
  • US2604882A - Internal-combustion engine starter : en
  • CH284432A - Process for transferring advanced sheets in a tablecloth on a feed table to a printing cylinder against front feeder cleats. : en fr
  • AU1035352A - Improvements connected with resilient couplings for association with rockable chair seats and/or backs : en
  • DE845236C - Articulator : de en
  • US2604884A - Barbecue and cooking stand : en
  • US2604935A - Gas furnace : en
  • US2604840A - Apparatus for protecting workers against dust and the like : en
  • CH284531A - Grinding wheel holder for grinding conical holes. : en fr
  • US2605353A - Printing telegraph apparatus : en
  • CH284688A - Process for sealing together materials with a coefficient of expansion between 45.10-7 and 60.10-7. : en fr
  • ES199368A1 - A PROCEDURE FOR THE CONCENTRATION OF MINERALS IN GRANULAR PARTICLES : en es
  • ES31799U - Instructive box-dice toy with surprises (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013616A - Improvements made to control means, in particular to control the thickness of products manufactured in the form of threads, strips or the like : en fr
  • FR1013630A - Improvements to gas purification or treatment devices : en fr
  • GB676674A - Improvements relating to worm pumps : en
  • US2604822A - Method of cutting gears, face clutches, and the like : en
  • US2605274A - Organo-polysiloxanes and methods : en
  • DE845015C - Rim brake for bicycles and motorcycles : de en
  • DE845301C - Sharpening clip for saw blades : de en
  • FR1013455A - Improvements to internal combustion engines : en fr
  • US2604846A - Ticket printing machine : en
  • US2605385A - Illuminated toy figure : en
  • US2605416A - Directive system for wave guide feed to parabolic reflector : en
  • AU485051A - Improvements relating to louvre windows : en
  • GB676692A - Improvements in and relating to surface meters : en
  • DE1641657U - LOCKING WEDGE FOR DOOR SECURITY. : de en
  • CA485318A - Absorption dynamometers : en fr
  • CH284368A - Process for the production of a detergent containing crystal soda and foaming agent and detergent produced according to this process. : de en
  • FR1013522A - Heavy Oil Centrifugal Turbine Carburetor : en fr
  • ES31754U - Needle for injections with pavilion and sheath of pressed plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • DE844996C - Device for adjustable fastening of a connecting bolt in an elongated hole : de en
  • DE845304C - Jar : de en
  • DK74481C - Tie holder. : da en
  • DE1641752U - SEWING MACHINE : de en
  • DE845189C - Process for the production of artificial leather using fibrous webs : de en
  • USD167331S - Convertible baby carriage or similar article : en
  • US2605145A - Adjusting mechanism for load compensating brake apparatus : en
  • USD167335S - Combined brush and squeegee : en
  • US2605360A - Time division multiplex system utilizing a step-wave generator in the distributor circuit : en
  • US2604947A - Plugging agent and process : en
  • US2604740A - Machine for yieldably presenting work to buffing or polishing wheels or belts : en
  • US2605063A - Automatic springy tab for aircraft control surface : en
  • US2605060A - Wire magazine and feed mechanism : en
  • US2605174A - Synthesis gas- manufacture : en
  • CA485200A - Safety valve : en fr
  • CH284447A - Apparatus for teaching geography. : en fr
  • DE845486C - Laeuterverfahren : de en
  • ES30559U - Perpetual sport calendar (Machine-translation by Google Translate, not legally binding) : en es
  • GB676663A - Electric windscreen wiper motor : en
  • DE844980C - Wick holder for friction wheel lighters : de en
  • DE845036C - File box with metallic box walls : de en
  • DE845255C - Space-enclosing component : de en
  • DK74499C - Method for regulating a gas turbine plant and device therefor for carrying out the method. : da en
  • FR1013338A - New seamless binding process : en fr
  • DE845360C - Method for preventing the influence of remote control systems that work with alternating current pulses of non-network frequency and are arranged in high voltage networks : de en
  • DE845053C - Heat exchanger : de en
  • DE845433C - Device for the extraction of heat from the exhaust gases of discontinuous internal combustion engines : de en
  • GB676468A - Improvements in process for canning and sterilizing food products : en
  • DE845331C - Magnetic separator for processing fine-grained to dusty goods : de en
  • DE845387C - Brick : de en
  • FR1013581A - Process for the production of lime briquettes and lime-based mixtures : en fr
  • ES197095A2 - PROCEDURE FOR THE ELABORATION OF PADDED BODIES BASED ON ARTIFICIAL FIBERS, IN A CONTINUOUS WORK PHASE : en es
  • DE1641620U - ROLLER CHRONOGRAPH. : de en
  • DE1641769U - EXTINGUISHANT INLET POT FOR FUEL STORAGE CONTAINER. : de en
  • ES29943Y - Perfected swimsuit : en es
  • ES31888U - Elements of joists (Machine-translation by Google Translate, not legally binding) : en es
  • CH284514A - Process for extrusion of cerium-iron alloys. : de en
  • DE845474C - Emptying device for liquid container : de en
  • GB676429A - Improvements in or relating to lubricating grease : en
  • DE767400C - Method for determining direction by means of rotating directional radiation : de en
  • DE845323C - Scraper for paintbrushes : de en
  • CA485254A - Pulling eyes and end closures for cables and method of applying same : en fr
  • CH284595A - Gas-filled discharge tube designed as an overhead flow tube. : de en
  • US2604820A - Shell feeding mechanism for cannons : en
  • US2605273A - Clchzchclsiclj : en
  • US2605453A - Antenna sector scanning control : en
  • ES29896Y - Electro-automatic device combined with a clockwork mechanism to achieve the connection at a given moment of different operating circuits : en es
  • FR1013509A - Improvements to processes for obtaining coatings on aluminum and its alloys : en fr
  • GB676466A - Improvements relating to weather-excluders and the like for doors and windows : en
  • DE767379C - Process for obtaining vitamin preparations : de en
  • US2605307A - Temperature equalizer for mercury tube switches : en
  • FR1013592A - Process for the recovery of volatilized platinum during the oxidation of ammonia : en fr
  • DE845493C - Process for the recovery of high-boiling solvents : de en
  • AU1029352A - Improvements in and relating to fluid sealed joint connections for rigid tubes : en
  • ES197964A1 - AN APPARATUS TO PRODUCE LATEX FOAM : en es
  • FR1013413A - Automatic nutmeg grater : en fr
  • FR1013539A - Referral device : en fr
  • US2605373A - Switch : en
  • US2604899A - Progressive liquid apparatus : en
  • US2605362A - Telephone party line intercept circuit : en
  • GB676642A - Improvements in or relating to process for improving reflectivity and stability of metallic pigments : en
  • CA485267A - Glucosides from strophanthus sarmentosus and process of making same : en fr
  • CH284362A - Slot drum for winding machines to produce cross laps. : de en
  • CH284474A - Machine for measuring the fatigue of materials with alternating forces. : en fr
  • GB676646A - Improvements in or relating to herbal smoking mixtures : en
  • GB676683A - Procedures by which folic acid and intermediates thereof can be prepared synthetically : en
  • FR1013344A - Packaging box convertible into display : en fr
  • GB676621A - Porous refractory products and their method of manufacture : en
  • GB676656A - Means for actuating the door lock of a motor-car : en
  • FR1013311A - Method and device for the manufacture of prestressed beech joists : en fr
  • DE845196C - Process for the production of thiosemicarbazones : de en
  • ES31804U - Improved canon of bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES31891U - Instrument to copy and reduce drawings, as well as to obtain stereoscopic figures from contours of a geodetic point (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013322A - Reaction power generator : en fr
  • US2605298A - Dry cell : en
  • US2605408A - Coordination circuit : en
  • GB676467A - Improvements in and relating to legs for tables, chairs or other articles of furniture : en
  • GB676565A - Improvements in current reversal electroplating : en
  • DE845125C - Vibration dampers, especially for motor vehicles : de en
  • DE845153C - Method and device for advertising-like lighting of text and surfaces : de en
  • DE845260C - Glue container for gluing machines : de en
  • ES30305Y - Improved mobile shelving : en es
  • GB676743A - : en
  • FR1013568A - Improvements in cold rolling steel and lubricants used for this rolling : en fr
  • DE845470C - Mixing machine for concrete u. like : de en
  • DE845162C - Removable top part for motor vehicles that does not change the streamlined shape : de en
  • DE845481C - Device for releasably connecting two pieces of fabric and a pair of trousers equipped with such a device with an insert, e.g. B. Diaper pants : de en
  • US2605020A - Seed planter attachment : en
  • US2604749A - Ear severing device for corn harvesters : en
  • GB676476A - Improvements in or relating to soldering iron bits : en
  • GB676627A - Manufacture of reinforced concrete : en
  • USD167345S - Fuerst v bottle : en
  • DE1641655U - BOTTLE POURER WITH MUSIC AND LIGHTING. : de en
  • FR1013432A - Rear head for punches : en fr
  • FR1013515A - Fishing net lifter : en fr
  • US2605420A - Pressurized antenna feed : en
  • DE1641831U - PIPE CLEANING DEVICE FOR STEAM OVEN. : de en
  • DE752541C - Method of manufacturing a bearing shell : de en
  • US2605113A - Trailer : en
  • USD167361S - Tie rack or the like : en
  • USD167328S - Casing for a piano or similar article : en
  • AU160485B2 - Improvements inthe production of filamentary materials : en
  • CA485350A - Method of and apparatus for uncurling fabric edges : en fr
  • US2604669A - Doffer comb : en
  • US2604745A - Disk harrow frame : en
  • US2604942A - Apparatus for advancing and severing strands : en
  • DE767406C - Method for determining distance by reflecting electrical waves : de en
  • DE845064C - Circuit arrangement for telephone systems with alternating current signal transmission via double-directional connecting lines : de en
  • AU1029152A - Method and apparatus for stabilizing the flames of pre-mixing burners : en
  • DE845390C - Process for the production of sliding channels in prestressed reinforced concrete parts : de en
  • BE502755A - PROCESS AND INSTALLATION FOR THE CLARIFICATION OF WASTE WATER. : en fr
  • CA485347A - Powder distributing drums : en fr
  • CH284414A - Process for the preparation of a copper-containing disazo dye. : de en
  • DE845441C - Price displays, in particular for decorative purposes : de en
  • DE845199C - Process for the preparation of salts of organic bases : de en
  • AU154176B2 - Improvements in or relating to fluid pressure engines ofthe uniflow type : en
  • AU156797B2 - Posture furrow blocking machine : en
  • DE845375C - Process for the preparation of dyes of the anthraquinone series : de en
  • DE1641861U - TABLE SHEARS. : de en
  • CA485236A - Substituted halodiazines and methods of preparation thereof : en fr
  • CH284364A - Device for threading thread through a needle. : en fr
  • US2604630A - Separable two-piece hat : en
  • US2604989A - Screen : en
  • US2605248A - Heat-curable mixtures of butadieneacrylonitrile copolymers and phenol-aldehyde resins and method of making : en
  • US2605312A - Fluid-cooled and insulated windings : en
  • DE844968C - Process for the production of condensation products with good thread pulling ability : de en
  • DE845030C - Device for holding connecting links such as nails, rivets, screws, etc. like : de en
  • DE845378C - Process for the aftertreatment of artificial silk cakes in spinning hulls : de en
  • CA485229A - Fishing float : en fr
  • DE1641715U - LAMP REFLECTOR WITH ATTACHABLE FRONT TUBE FOR LIMITING AND DOSING THE LIGHT BEAM. : de en
  • DE845200C - Process for the preparation of 1,4-dihydrazinophthalazines : de en
  • US2605233A - Process for breaking petroleum emulsions : en
  • US2605367A - Electric switch for illuminating fixtures : en
  • CH284546A - Metal link, especially bracelet. : en fr
  • CH284715A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • US2605306A - Semiconductor multivibrator circuit : en
  • US2605412A - Collinear sleeve type antenna array : en
  • USD167351S - Ischinger stocking : en
  • USD167370S - Bracelet or the like : en
  • US2605350A - Synchronizing signal separator circuit : en
  • AU160182B2 - Method and apparatus for stabilizing the flames of pre-mixing burners : en
  • US2605014A - Floating cover for sewage digesting apparatus : en
  • CH284440A - Sensitized diazo sheet for raster reflectography. : de en
  • US2604747A - Power-driven lawn mower : en
  • US2604767A - Knitting machine : en
  • US2605262A - Sulfonamide salts of thiosemicarbazide derivatives : en
  • CH284345A - Toilet instrument for soaping. : en fr
  • AU1022152A - Improvements in or relating to machines for performing cutting. creasing. printing and like operations on paper. cardboard and like materials : en
  • CA485300A - Electronic counting circuit : en fr
  • US2604883A - Wire saw strand and method of making the same : en
  • US2605025A - Filling machine with controlled drawback : en
  • CH284487A - Magnifying glass. : en fr
  • CH284347A - Mailbox security. : de en
  • US2605131A - Retrieving tool : en
  • AU1035952A - Process and apparatus for classifying solid materials in hydrocyclone : en
  • DK74497C - Device for machines for spreading fertilizers, insecticides and other similar commodities. : da en
  • AU155434B2 - An improved water removing device for di~scsaigo disc gas holders : en
  • CH284582A - Arrangement for centering the bearing points of electrical machines, moving coils and the like. : de en
  • CA485223A - Cutter-bar actuating mechanisms : en fr
  • CH284437A - Process for printing printable printing forms and rotary duplicators for carrying out the process. : de en
  • USD167358S - Automobile bumper guard : en
  • US2604806A - Sonometer for testing musical ear : en
  • US2605218A - Electrolytic method and apparatus for the manufacture of tapered conductors : en
  • US2604699A - Level and distance meter : en
  • US2605115A - Ball and socket coupling : en
  • US2605162A - Film opaquing device and process : en
  • US2605361A - Differential quantization of communication signals : en
  • US2605375A - Plunger switch : en
  • CH284332A - Household machine. : de en
  • AU155853B2 - Mobile bonding machine : en
  • CA485209A - Device for improving the closing operation of overhead door structures : en fr
  • CA485246A - Automobile body : en fr
  • CA485275A - Production of extruded polytetrafluoroethylene articles : en fr
  • DE1641833U - ELASTIC MEN'S SHIRT COLLAR. : de en
  • DE1641841U - CLOTHING CLIP. : de en
  • DE845073C - Double pole control switch, especially for cooking and heating purposes : de en
  • GB676448A - Improvements in or relating to dispersed getter elements and methods of manufacture therefor : en
  • GB676686A - Improvements relating to water-dispersible fatty compositions : en
  • US2604995A - Filtering apparatus : en
  • US2604998A - Necktie rack : en
  • DE845179C - Clamping device with pliers-like clamping jaws which can move relative to one another and are pressed against one another by a spring : de en
  • DE1641760U - HOLDING AND TILTING DEVICE FOR EASY REMOVAL OF SPIRITS FROM LARGE BOTTLES. : de en
  • CA485317A - Frequency determining circuit arrangements : en fr
  • AU1024852A - Antennae : en
  • CH284602A - Method for fusing a glass window with a metal cone in cathode ray tubes. : de en
  • CA485324A - Calibrating instrument for frequency modulated radio altimeters : en fr
  • CH284327A - Stove. : de en
  • CH284547A - Lighter with jumping lid. : en fr
  • US2604623A - Pocket stapling machine : en
  • US2604696A - Integrating leg gauge : en
  • CH284726A - Device for holding bicycles in a raised position from the ground. : de en
  • DE1641851U - SELF-ACTING SWITCH OFF ON ELECTRIC BOTTLES. : de en
  • DE843164C - Process for the separation and recycling of dust from the exhaust gas of rotary tube furnaces, especially those for the roesting of ores or the like. : de en
  • FR1013543A - Improvement in ballpoint pen reservoirs : en fr
  • GB676709A - Method and apparatus for seam-bonding pieces of sheet material : en
  • US2604832A - Reflex camera optical system, including telephoto lens and telescope finder : en
  • ES198260A1 - HEATING AND DEFARMING DEVICE FOR AUTOMOBILE VEHICLES : en es
  • AU1027152A - Improvement In sleeve for indirectly heated cathode : en
  • FR1013447A - Improvements made to shock absorber springs, in particular buffer springs for vehicles : en fr
  • US2604804A - Self-equalizing driving chuck : en
  • US2605015A - Two-way liquid seal trap : en
  • US2605316A - Shock absorber assembly for portable electric flashlights : en
  • CH284589A - Cable channel. : en fr
  • US2605051A - Rock crusher : en
  • CA485334A - Liquid fuel burner with non-dribble tip valve : en fr
  • US2605379A - Automatic thermal metal-joining tool : en
  • US2604957A - Separator for producing dry steam : en
  • US2605046A - Centrifugal clarifier : en
  • US2604681A - Guarded safety pin construction : en
  • US2605143A - Hose nozzle : en
  • DE1641690U - HORIZONTAL CAKE CUTTER. : de en
  • FR1013386A - Wallet : en fr
  • FR1013450A - Improvements made to anodes for the cathodic protection of metallic structures : en fr
  • GB676653A - The production of intermediates for compounds of the folic acid series : en
  • US2604698A - Tilt correcting director : en
  • US2605302A - Direct current measuring apparatus : en
  • US2604753A - Time signal : en
  • US2604758A - Flowable weighted diaphragm air compressor : en
  • US2605123A - Lid fastener : en
  • US2605183A - Heterocyclic alkylamines as accelerators for photographic developers : en
  • FR1013540A - Improvements to heating stoves : en fr
  • DE845078C - Protection device for electrical machines : de en
  • DE845508C - Process for the production of thiosemicarbazones : de en
  • DE845287C - Air-cooled two-stroke diesel engine : de en
  • GB676505A - Improvements in or relating to the speed control of electric motors : en
  • DE845061C - Motor for driving switchgear in telecommunication systems, in particular telephone systems : de en
  • DE845369C - Selenium-type barrier cell, in which a power supply conductor is soldered to the highly conductive electrode, and a method for producing this barrier cell : de en
  • ES31922U - Double-sided circular mirror with control for support and support (Machine-translation by Google Translate, not legally binding) : en es
  • AU149530B2 - An improved thermostatic expansion valve : en
  • CH284470A - Ceiling element for air raid shelter installations. : de en
  • CH284504A - Process for the production of machine parts from heat-resistant alloys. : de en
  • US2605464A - Synchronized pulse-echo detection system : en
  • US2605040A - Bag construction : en
  • DE767381C - Production of metal layers by metal vapor deposition : de en
  • AU1026452A - Improvements in or connected with junctions of intersecting sheetmetal supporting members : en
  • AU158802B2 - Improvements in or relating to telescopic hydraulic shock absorbers : en
  • CH284383A - Device for the production of welding reeds. : de en
  • CA485230A - Typewriter for writing continuously in opposite directions : en fr
  • CH284360A - Drafting system. : de en
  • CH284453A - Recorder. : de en
  • CH284491A - Racket for timepiece. : en fr
  • CH284450A - Mechanical device with questions and answers. : de en
  • US2605450A - Computer automatic reset : en
  • DK74501C - Cylinder paper machine. : da en
  • ES24256Y - Piece of baked earth with its own relief to form tiles imitating exterior parameters of exposed brick : en es
  • ES30282Y - Device to reinforce the spark of the ignition coils of internal combustion engines : en es
  • FR1013665A - Cold room serving as a warehouse : en fr
  • CA485329A - Totalizer for recording and computing machines : en fr
  • CH284518A - A clamping device associated with a machine tool. : de en
  • CA485231A - Electric lamp : en fr
  • DE845009C - Screw press : de en
  • CA485355A - Low tension ignition system for miniature two-cycle gas engines : en fr
  • CH284309A - Device for the detachable connection of two rod-shaped elements. : de en
  • CH284679A - Air brake. : de en
  • CH284289A - Apparatus for heating the atmosphere. : en fr
  • CH284508A - Process for the manufacture of a bent tube, and tube obtained by this process. : en fr
  • CH284462A - Self-propelled projectile. : en fr
  • US2604929A - Double type of high chair : en
  • US2605080A - Mud pump valve and seat : en
  • DE845421C - Monitoring device : de en
  • US2604780A - Apparatus for filling containers : en
  • US2604801A - Apparatus for forging railway axles : en
  • DE845352C - Circuit arrangement for telecommunications, in particular telephone systems with call seekers and mixed dialers : de en
  • ES30320Y - An agricultural wagon chassis without leaf springs : en es
  • US2604931A - Chair for use in washing windows : en
  • CH284655A - Small commercial vehicle. : de en
  • AU155523B2 - Improvements in or relating to motorized hand type trucks : en
  • BE502669A - PROCESS FOR PREPARING NEW AROYLETHYLENIC COMPOUNDS AND PRODUCTS CONFORMING TO THOSE OBTAINED BY THIS PROCESS. : en fr
  • ES31858U - Chapita applicable to objects for the identification of its owner (Machine-translation by Google Translate, not legally binding) : en es
  • US2605332A - Electronic analyzer : en
  • US2604649A - Brush and handle assembly : en
  • US2604784A - Flowmeter : en
  • USD167354S - Ischinger stocking : en
  • CH284567A - Two-stroke engine. : de en
  • BE502762A - : en fr
  • AU165981B2 - Sugarcane wax : en
  • CA485304A - Electric horns : en fr
  • US2604815A - Supporting stand for optical instruments : en
  • US2605085A - Beater ejector : en
  • CH284387A - A method of manufacturing a solid food product. : en fr
  • CA485303A - Method and apparatus for heat expanding perlite : en fr
  • AU1032252A - Improvements in or relating to indicator apparatus for radio direction finders : en
  • US2605300A - Graphite molding composition : en
  • US2605222A - Fluid for drilling wells : en
  • US2604646A - Potato brusher : en
  • US2605154A - Snack rack tray for automobile doors : en
  • CH284615A - Process for the preparation of a new antimalarial compound. : en fr
  • DE845266C - Process for the production of copolymers : de en
  • FR1013307A - weekly card holder for railways or the like : en fr
  • US2604679A - Chain fastener : en
  • AU156953B2 - Trisazo-dyestuffs : en
  • CA485194A - Curtain construction : en fr
  • CA485244A - Transmission : en fr
  • US2605386A - Decorative rotatable electrical display : en
  • CA485333A - Process of refining hydrocarbons : en fr
  • CH284410A - Process for the production of melamine. : de en
  • DE1641662U - ARRANGEMENT OF DECKING MEANS ON LUMINAIRES, IN PARTICULAR FOR FLUORESCENT LAMPS. : de en
  • DE1641887U - LOCK, IN PARTICULAR FOR COLLAPSIBLE TRANSPORT CONTAINERS. : de en
  • FR1013485A - Preparation of alpha-amino-beta.beta-diethoxy-propionic acid : en fr
  • GB676623A - Improvements in or relating to connecting arrangements for electron discharge devices : en
  • GB676693A - Improvements relating to direct current measuring, indicating, and control circuit arrangements : en
  • US2605340A - Telemetering system : en
  • CH284553A - Pipe coupling. : de en
  • US2604688A - Water-repellent glass fiber fabric : en
  • US2605263A - Preparation of piperazine : en
  • AU152307B2 - Improvements relating to louvre windows : en
  • US2605324A - Line-sectionalized equipment : en
  • US2605431A - Ionization vacuum gauge : en
  • US2605084A - Method of mixing granular materials : en
  • US2605294A - 1, 4-dibromo-2, 3-dichloro-2-butene : en
  • US2605429A - Portable radiation survey instrument : en
  • US2604773A - Means for stirring dyeing baths : en
  • US2605424A - Blocking oscillator : en
  • AU154261B2 - Improvements in and relating to mop wringers for attachment to and detachment from pails, buckets andthe like : en
  • US2604633A - Disposal device : en
  • US2604636A - Invalid supporting and handling apparatus for bathtubs : en
  • US2605380A - Cigarette lighter : en
  • USD167383S - Spectacle frame ornament or similar article : en
  • CH284542A - Spray gun. : de en
  • CH284457A - Percussion mechanism for launching weapon. : en fr
  • DE845225C - Form for the heat treatment of rubber or rubber-like substances in an electrical, high-frequency capacitor field : de en
  • DE845321C - Grinding machine for card cover : de en
  • CH284356A - Method and device for regulating the amount of fiber conveyed per unit of time in a textile machine. : de en
  • CH284540A - Electric sensor control device for machine tools. : de en
  • DE1641732U - TIP-RESISTANT SPITCH BOTTLE. : de en
  • GB676422A - Improvements in or relating to automatic feeding device : en
  • GB676514A - Improved insulating building elements : en
  • CH284725A - Device on motor vehicles for actuating the gas throttle valve and the vehicle brake by means of a single foot lever. : de en
  • DE1641843U - EQUIPMENT FOR CLEANING, FOR EXAMPLE OF DENTAL PROSTHESES. : de en
  • DE843308C - Slide for microscopes : de en
  • FR1013463A - Wringer : en fr
  • FR1013501A - Process for the preparation of a triaminated aliphatic sulfonylurea : en fr
  • FR1013531A - Casserole with compartments : en fr
  • FR1013595A - Improvements to fuel metering systems? power sources such as gas turbines : en fr
  • GB676457A - A method of producing fat products such as margarine and butter : en
  • DE1641747U - BUCKLE WITH EMBROIDERED LOWER PART. : de en
  • AU159906B2 - Improvements in or relating to electronic amplifiers operable from either mains or battery supplies : en
  • DE844935C - Error detection device for electricity meters : de en
  • CA485273A - Fuel supply systems : en fr
  • CA485308A - Coffee maker : en fr
  • CH284355A - Process for the production of a draftable sliver. : de en
  • CH284374A - Electric iron with automatic temperature control. : de en
  • AU1021452A - Improvements in or relating to accounting machines and similar calculating machines : en
  • CH284672A - Equipment on cable cars for locking and releasing vehicles. : de en
  • AU160052B2 - Purification of vitamin Bia active substances : en
  • AU1034552A - Mobile bonding machine : en
  • CH284665A - Bicycle frame. : de en
  • USD167356S - Rack for supporting a therapeutic compress in a liquid bath : en
  • CA485192A - Art of preserving valuable elements of organic materials : en fr
  • CH284668A - Changing device for a chain transmission on a bicycle. : de en
  • DE1641788U - INSULATED SOCKET FOR A TEST LAMP. : de en
  • DE845054C - Method for blowing Thomas pig iron : de en
  • US2604766A - Adjustable sinker cam assembly for knitting machines : en
  • US2604949A - Helicopter control : en
  • US2605434A - Single beam three color cathoderay tube : en
  • US2604710A - Authenticating means for documents : en
  • DE1641819U - DOLL SPORTS CARRIAGE BAG. : de en
  • US2604912A - Screw driver : en
  • US2604987A - Glass syringe packaging carton : en
  • CH284570A - Slide spark plug for voltages below 3000 volts. : de en
  • CH284607A - Safety valve on gas burners. : de en
  • DE1641780U - HIGH FREQUENCY GENERATOR WITH SELF-EXCITATION AND VARIABLE FEEDBACK. : de en
  • GB676539A - Selector switch for signalling arrangements for use on vehicles : en
  • US2605070A - Pallet structure : en
  • US2605448A - Electric welding control with phase shift : en
  • CH284592A - Remote control transmitter for superimposing a power network with a non-network control frequency. : de en
  • US2605190A - Magnesium oxychloride cement grade magnesia : en
  • AU1028952A - Improved contacting tower for liquid-liquid extraction : en
  • DE845275C - Method for the fine structure analysis of structurally inhomogeneous objects using electron beams : de en
  • DE845464C - Model yacht made of a longitudinal support element with main floating bodies attached to it and supports attached to the support element in a displaceable and possibly detachable manner : de en
  • US2604826A - Apparatus for making packages : en
  • US2605344A - Magnetometer head : en
  • US2604625A - Brassiere : en
  • DE845295C - Copying device on machine tools, in particular lathes, cylindrical grinding machines and milling machines : de en
  • FR1013483A - Process for preparing farnesylacetone : en fr
  • ES31751U - Fishing net for the recovery of the scales of the fish by means of auxiliary rigs (Machine-translation by Google Translate, not legally binding) : en es
  • CH284416A - Process for the preparation of a disazo dye. : de en
  • DE1641642U - PRESERVING CONTAINER. : de en
  • DE1641820U - FREE RUNNING PROPELLER MOVED BY AIR FLOW. : de en
  • US2605139A - Atomizer : en
  • CH284285A - Culture method and machine for its implementation. : en fr
  • DE845137C - Process for the machining of rotary lobes for Roots blowers and machine for carrying out the process : de en
  • DE845205C - Steam-cooled suspension for hanging superheater coils : de en
  • DE1641631U - MATTRESS BAR AS CONE SPRING SUPPORT FOR SPRING BOARDS. : de en
  • DE844922C - Magnetostrictive arrangement for generating time-delayed electrical drawing voltages : de en
  • DE845012C - Clamp and tension lock for flatbed superstructures, especially on trucks and trailers : de en
  • DE845469C - Method and device for treating cigarette paper for premature deletion of the cigarette residue : de en
  • CH284551A - Universal joint. : de en
  • CA485346A - Method of producing porous aggregate mixes : en fr
  • CH284341A - Collapsible chair. : de en
  • US2604819A - Color filter attachment for cameras : en
  • US2604860A - Multiple needle embroidering machine : en
  • US2605201A - Wire tire fabric and cable : en
  • US2605168A - Process for the preparation of chlorine dioxide : en
  • US2604732A - Apparatus for tipping-off sealed envelopes : en
  • US2604657A - Casing applier : en
  • US2605057A - Reel for motion-picture films : en
  • CH284471A - Slide micrometer. : de en fr
  • US2604644A - Corner reflector float marker : en
  • CH284503A - Steel. : en fr
  • DE1641734U - DEVICE FOR DISINCLUDING AIR WITH ULTRAVIOLET JETS. : de en
  • CH284318A - Odor trap for drain installations. : de en
  • CH284568A - Speed regulators, in particular for injection pumps. : de en
  • USD167364S - Earring or the like : en
  • AU161257B2 - Electrical inductance devices having cores of monocrystalline magnetic material : en
  • US2604695A - Shear : en
  • US2604743A - Coin wrapping and counting machine : en
  • GB676611A - Improvements in and relating to lamp-signalling apparatus : en
  • CA485213A - Thermostat : en fr
  • AU1031152A - Shearing handpiece : en
  • CH284339A - Convertible furniture. : en fr
  • AU160442B2 - Improvements in building construction : en
  • CH284358A - Drafting system with compression hoppers for spinning machines. : de en
  • CH284649A - Hand brake clamping device. : en fr
  • CA485225A - Renewable shoe heel : en fr
  • DE845021C - Spring-loading device for drafting devices u. like : de en
  • DE845272C - Pressure indicator for high pressure containers, especially for reducing valves : de en
  • GB676444A - Improvements in or relating to the manufacture of moulding compositions and of moulded articles therefrom : en
  • GB676672A - Improvements in or relating to electronic counters or accumulators for use in digital electric calculating apparatus : en
  • US2605098A - Suspension means for baby carriages and the like : en
  • US2605438A - Gaseous discharge device : en
  • USD167382S - Si-leetsxxsl-ieet : en
  • AU162269B2 - Improvements in measuring circuits for winding machines : en
  • DE1641669U - RUNNER FOR ELECTRIC MACHINERY WITH LIQUID-COOLED HOLLOW CONDUCTOR. : de en
  • FR1013402A - Improvements made to mining machines : en fr
  • US2605419A - Wave guide feed for illuminating parabolic reflectors : en
  • US2605462A - Plan position indicator system : en
  • US2604894A - Hair curler : en
  • US2604907A - Piston-type pump : en
  • CA485282A - 1,3,4-triazaindolizine cyanine dyes : en fr
  • CH284392A - Spin machine for uninterrupted operation. : de en
  • CH284644A - Display device. : de en
  • DE1641896U - DRIVE ARRANGEMENT FOR THE ABSTRUM MECHANISM IN MESSAGE DEVICES. : de en
  • CH284466A - Trigger mechanism on self-locking automatic firearms. : de en
  • CH284498A - Apparatus for forming clockwork springs, in particular balance springs. : en fr
  • USD167352S - ischinger : en
  • AU149687B2 - Means for sealing an oscillating spindle : en
  • US2604861A - Miniature lockstitch sewing machine : en
  • US2605369A - Contact device : en
  • US2605458A - X-ray apparatus : en
  • US2604655A - Spring balancer : en
  • US2605094A - Accelerometer : en
  • ES31780U - A certified reference sheet with proof of its contents (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013688A - Fermentation media and method for producing streptomycin : en fr
  • ES198738A1 - IMPROVEMENTS MADE IN THE PREPARATION OF FERROMAGNETIC MATERIALS : en es
  • GB676735A - Improvements in or relating to super-regenerative receivers, for very short waves : en
  • DE844997C - Screw or other rotatable fastener : de en
  • DE845517C - Process for the preparation of 3-methylbutylamine : de en
  • FR1013365A - Suspension device for vehicles : en fr
  • ES30398Y - Motorcycle helmet : en es
  • FR1013695A - Control and assembly device for devices controlled by moving bars : en fr
  • CH284638A - Door equipment. : de en
  • ES31833U - Safety device applicable to closures of cardboard boxes or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013422A - Orthopedic expander : en fr
  • CH284422A - Process for the production of a new polymer. : de en
  • DE1641711U - DETACHABLE SHIRT COLLAR. : de en
  • USRE23531E - Regulation of direct current : en
  • DE1641674U - REGULATING VALVE FOR HOT AIR HEATING AND THE LIKE : de en
  • DE845113C - Plastic money box : de en
  • DE845276C - mass spectrometry : de en
  • FR1013443A - Improvements made to outlets mounted on mobiles, such as overhead cranes, which run along conductor rails : en fr
  • GR13742B - MEASURES TO PROTECT DRIVERS FROM THE BLINDING LIGHT OF OTHER VEHICLES OR THE SUN. : el en
  • DE1641604U - RUBBER PLATE PROVIDED WITH SLIP PROTECTION BREAKS FOR THE SOLE. : de en
  • DE1641675U - CHEST-LIKE VENTILATION DEVICE. : de en
  • DE845182C - Elastic textile goods, e.g. B. for underwear : de en
  • DE845328C - Shaft furnace for sintering goods, especially cement : de en
  • FR1013626A - Accumulator battery seat : en fr
  • FR1013464A - Non-deformable frame-beam for coaches : en fr
  • GB676493A - A device for representing at each moment the anode temperature of an x-ray tube : en
  • ES31758U - Stove with open water chamber (Machine-translation by Google Translate, not legally binding) : en es
  • GB676677A - Improvements in and relating to means for coupling assembled units to provide a linearly extended member : en
  • DE1641637U - CONTINUOUS FURNACE. : de en
  • DE844762C - Circuit arrangement for changing the influence of rectifying elements in electrical networks, particularly in measuring circuits : de en
  • DE767402C - Order to prevent collisions in air traffic : de en
  • DE845094C - Gripping device for the unconscious : de en
  • FR1013563A - Improvements to two-stroke internal combustion engines : en fr
  • DE844752C - Impulse storage and repeater with mechanically adjustable storage elements for telecommunication systems, especially telephone systems : de en
  • ES31835U - Safety device or sear for operators that prevents the passage of a staple without completely expelling the previous one (Machine-translation by Google Translate, not legally binding) : en es
  • DE845000C - Suspension to achieve an ideal spring characteristic : de en
  • DE845261C - Process for the production of stag horn buttons that are similar to nature : de en
  • DE845285C - Two-stroke internal combustion engine in V-shape with flushing blower : de en
  • US2605128A - Barrel lifter : en
  • CA485190A - Planishing hammer : en fr
  • CA485314A - Removal of sulphur compounds from gases : en fr
  • CH284376A - Electric vacuum cleaner. : de en
  • CH284421A - Process for the production of aminoplast press mixes. : de en
  • DE845395C - Circle : de en
  • DE845429C - Cigar or cigarette holder : de en
  • US2604786A - Static pressure investigator : en
  • USD167366S - Earring or the like : en
  • FR1013479A - Vertical drilling machine with rotating head carrying a plurality of mandrels : en fr
  • DE1641720U - CONNECTOR - SWITCH - COMBINATION : de en
  • DE845241C - Steel palatal plate : de en
  • DE845249C - Ultraviolet and infrared permeable glasses : de en
  • ES27862Y - Hair dryer device : en es
  • DE845165C - Roller for children : de en
  • ES28386Y - Sandal with perfected closure : en es
  • GB676544A - Improvements in cementitious materials and methods of preparing them : en
  • GB676568A - Capsule and dispensing container therefor : en
  • ES31802U - Improved concentrated air pear (Machine-translation by Google Translate, not legally binding) : en es
  • DE767383C - Process for baking and preserving soured bread and other baked goods : de en
  • ES199217A1 - A AUTO CHASSIS, WITH AN AGRICULTURAL-TYPE ENGINE THAT DRIVES THE VEHiCLE AND THE WORK ORGANS : en es
  • ES31915U - Device for the transmission of the force of device for transmission of the driving force to the axle of any toy vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • GB676419A - Process for improving the crease-resistance of materials made of natural or regenerated cellulose : en
  • DE844936C - Crank capacitor built up from decades : de en
  • DE845478C - Electromagnetic method for measuring the rate deviation of watches : de en
  • FR1013445A - Improvements made to the methods of assembling the elements of a lattice beam : en fr
  • ES27454Y - Trailer adaptable to light motorcycles with oscillating fork rear suspension l : en es
  • ES31916U - Electric track for toy vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB676423A - Heating means for vehicle bodies : en
  • DE1641813U - HORSE RACING GAME WITH ENTRY BET. : de en
  • DE845024C - Endless link conveyor belt : de en
  • CH284420A - Process for the polymerization of unsaturated compounds. : de en
  • ES30262Y - Inviolable envelope : en es
  • GB676540A - Improvements relating to rolls for crushers, particularly chocolate crushing machines : en
  • ES31734U - Ticket of semi-perforated holes to record odds in bets (Machine-translation by Google Translate, not legally binding) : en es
  • GB676507A - Improvements in control systems for asynchronous motors : en
  • GB676708A - Automatic braking apparatus for aircraft : en
  • GB676446A - Method and apparatus for the application of surface coating materials such as paints, varnishes, adhesives and the like : en
  • ES30377Y - Container-lamp fly swatter by smell : en es
  • ES30130Y - Wall-mounted bottle opener : en es
  • DK74505C - Sliding coupling for motorized centrifuges. : da en
  • FR1013382A - New tracked vehicle propulsion system : en fr
  • GB676413A - Improvements in electric furnaces for the treatment of materials such as glass : en
  • GB676435A - Improvements in and relating to roving guides for textile spinning machinery : en
  • GB676510A - Self-cleaning air filter : en
  • DE845324C - Wrapping nest for cigar machines : de en
  • FR1013342A - Sophisticated plant for the treatment of a liquid : en fr
  • FR1013333A - Improvements to support collars for pressurized fluid pipelines : en fr
  • DE767391C - High pressure vessel : de en
  • DE845280C - Cigarette machine with coin slot : de en
  • DE845465C - Firing method, especially for driving in the mine : de en
  • ES31249U - Knee support for single-wheeled vehicles, especially motor vehicles, or motor bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB676524A - Improvements in or relating to thermostats : en
  • GB676437A - Improvements in or relating to a process for removing superficial oxide coatings from metal particles : en
  • GB676477A - Improvements in and relating to radiography : en
  • DE843980C - Tidal power plant : de en
  • DE844965C - Ceramic hollow brick and masonry made from these stones : de en
  • DE845453C - Air suspension combined with a hydraulic shock absorber, especially for motor vehicles : de en
  • FR1013544A - Intensive fluorescent tubes with high light output : en fr
  • GB676549A - Improvements relating to automatically operated change speed gears : en
  • GB676603A - Tractor-trailer couplings : en
  • FR1013519A - Prefabricated double glazing : en fr
  • GB676592A - Improvements in or relating to the reinforcement of rubber : en
  • US2605055A - Tension arm : en
  • US2604788A - Clutch mechanism : en
  • DE845124C - Watering can : de en
  • FR1013348A - Device for controlling the speed of the control equipment of mining machines during the deceleration period : en fr
  • FR1013489A - Process for treating milt to obtain lipids and phospholipids and products obtained : en fr
  • GB676416A - Improvements in calculating machines : en
  • GB676649A - Improvements relating to endless conveyors : en
  • CA485298A - Electronic accounting machine : en fr
  • CH284406A - Process for the production of urea from carbon dioxide and ammonia. : de en
  • DE845106C - Process for the preparation of polymerization products of unsaturated organic compounds : de en
  • DE845334C - Press brake for profile production : de en
  • DE845097C - Wired glass : de en
  • GB676453A - Improvements in or relating to drawers for furniture : en
  • DE754354C - Adjusting device for masses to be kept in balance in every position : de en
  • DE1641789U - DEVICE FOR ELECTROMAGNETIC GAINING OF THE CONTACT PRESSURE IN THE EVENT OF SENSITIVE CONTACTS. : de en
  • US2604913A - Machine for slicing veneer strips from wood blocks : en
  • CA485281A - Apparatus for cooling milk and filling milk containers : en fr
  • CH284596A - Capacitor. : de en
  • DE1641603U - ORTHOPEDIC FACTORY SHOE. : de en
  • ES26762Y - Brush drain device : en es
  • DE845057C - Undivided contact wire clamp for the contact lines of electric railways : de en
  • FR1013551A - Improvements to contacts actuated by a pressure variation : en fr
  • GB676440A - Improvements in or relating to steel props or chocks : en
  • US2604648A - Compact holder with retractable brush : en
  • US2604818A - Rearview mirror assembly : en
  • US2604713A - Two-part cartridge carrier for repeating firearms : en
  • US2605082A - Boat anchor hoist : en
  • US2605083A - Apparatus for drilling wells : en
  • CH284398A - Agitator with at least one magnetically driven agitator. : de en
  • DE1641743U - COMPOSITE COLUMN COVERING FOR THE ERECTION OF PARTITIONS OR INTERMEDIATE WALLS MADE OF WIRE GLASS OR SIMILAR MATERIAL. : de en
  • DE1641899U - TIP-PROOF AND VIBRATION-PROOF BATTERY, PRIORLY FOR MOTORCYCLES. : de en
  • ES199112A1 - PROCEDURE FOR THE PREPARATION OF THOSEMICARBAZONES OF HETEROCYCLES ALDEHYDES : en es
  • ES31866U - Combined map board (Machine-translation by Google Translate, not legally binding) : en es
  • AU1032852A - Improvements in girdles belts and similar articles : en
  • US2604834A - Quick detachable plow : en
  • US2605443A - High-frequency tube structure : en
  • CH284549A - Protective sleeve. : de en
  • CA485204A - Collapsible scaffolds : en fr
  • CH284379A - Process for the machine production of elastic edging on underwear or the like. : de en
  • USD167360S - Hood ornament for an automobile : en
  • US2604763A - Room cooler : en
  • US2604937A - Method of effecting combustion of paraffinic hydrocarbon gases and vapors : en
  • DE845476C - Elastic storage of shock-sensitive objects, e.g. B. clockworks u. like : de en
  • ES31771U - Electric bottle-heater (Machine-translation by Google Translate, not legally binding) : en es
  • DE844974C - Storage device for horizontal runner shafts : de en
  • US2604968A - Adapter for typewriters : en
  • US2605180A - Method and apparatus for the production of iron : en
  • DK74486C - Sleeve for holding wires at the end of pipes. : da en
  • US2604872A - Apparatus for spraying fluid into tubular members : en
  • DE845483C - Anti-glare device on headlights of motor vehicles and bicycles : de en
  • ES31849U - Lock for car doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES31832U - Device for passing tiles inside the tubes of the passages ovens (Machine-translation by Google Translate, not legally binding) : en es
  • DK74490C - Shortwave generator tubes of the velocity modulation type. : da en
  • CH284479A - Arrangement for eliminating error differences between induction-free and inductive loading of induction meters. : de en
  • US2605439A - Vapor-electric device : en
  • FR1013392A - Metal file with extendable drawers in width : en fr
  • GB676566A - Improvements in lawn mower grinding apparatus : en
  • DE845201C - Process for the preparation of triaethanolamine rhodanide : de en
  • DE845413C - Control device for changing the groove pitch on records : de en
  • ES31879U - Tires with ripped holes for bicycles and the like fitted with extra-cellular tires (Machine-translation by Google Translate, not legally binding) : en es
  • GB676657A - Improvements in or relating to thermally controlled automatic circuit-breakers for electric circuits : en
  • GR13749B - PLASTIC CLAY. : el en
  • DE761874C - Process for the production of catalysts for hydrocarbon synthesis : de en
  • DE845409C - Braking device for disk changer : de en
  • ES31810U - Faucet distributor (Machine-translation by Google Translate, not legally binding) : en es
  • US2605191A - Method of making plaster of paris product : en
  • CH284578A - High frequency transformer. : de en
  • US2604642A - Foam rubber mattresses, cushions, seats, and the like : en
  • US2605311A - Reactor : en
  • DE845071C - Compressed gas switches, in particular free-jet compressed gas switches : de en
  • DE845398C - Device for measuring the thickness of a workpiece to be processed on a woodworking machine : de en
  • US2605047A - Latitude-longitude counter : en
  • US2605185A - Method of producing margarine, butter, and similar products : en
  • DE845146C - Method and device for separating suspended solid particles from gases : de en
  • DE845428C - Chain link, especially made of plastic, for chains of all kinds : de en
  • DE845518C - Process for the production of amines : de en
  • GB676421A - Improvements in or relating to automatic feeding device and control means therefor : en
  • FR1013451A - Improvements to containers intended to contain liquids : en fr
  • FR1013546A - Hydraulic or pneumatic sealing device for lock gates, cofferdams, gates, etc. : en fr
  • FR1013548A - Duplex refrigeration plant : en fr
  • DE767388C - Process for the splitting and flavoring pressure hydrogenation of hydrocarbon oils : de en
  • FR1013625A - Machine for the rapid machining and cutting of camshafts and other parts of revolution, by tangential shearing of the material : en fr
  • FR1013312A - Mechanical or other transformation processes suitable for articles of pregnancy clothing and articles made by these processes : en fr
  • FR1013442A - Improvements in elastic couplings for rotating parts : en fr
  • FR1013578A - Multiple automatic tamping machine for railway sleepers : en fr
  • ES30146Y - Electric toy cannon : en es
  • DE845195C - Process for the production of new thiosemicarbazones : de en
  • FR1013557A - Mechanical mill : en fr
  • US2605137A - Spray generator : en
  • CH284418A - Propellants for projectiles and processes for their manufacture. : de en
  • US2605349A - Color television system : en
  • DE767397C - Method for the simultaneous determination of distance and direction : de en
  • DE845237C - Artificial teeth and bits : de en
  • FR1013352A - Semiconductor device enhancements : en fr
  • GB676681A - Manufacture of felt blanks : en
  • GB676697A - A new or improved machine for treating with a liquid articles and blanks of or including fibrous sheet material : en
  • CA485203A - Bracket for shade rollers : en fr
  • CH284640A - Advertising on vehicles. : de en
  • ES31908U - Sunglasses perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB676452A - Improvements in devices for use in casting concrete within shuttering : en
  • DE845477C - Switching limit change device for electro-magnet-armature attraction : de en
  • CA485341A - Last : en fr
  • US2604660A - Mold and method for forming grips for golf clubs and the like : en
  • US2604880A - Water-heating means : en
  • DE845240C - Agent to increase the adhesive strength of bits : de en
  • ES31868U - Device for the installation of the thermogenic circuit in electric heaters and the like (Machine-translation by Google Translate, not legally binding) : en es
  • CH284336A - Shovel for bulk goods, especially refuse. : de en
  • CH284654A - Apparatus suitable for connecting a vehicle to be towed with a towing vehicle, particularly suitable for towing automobiles which are not in a position to advance on their own. : en it
  • CH284678A - Electro-pneumatic brake control device. : en fr
  • US2604805A - Capotasto : en
  • US2605359A - Frequency shift apparatus : en
  • DE845294C - Multi-spindle machine with automatic feed of the rod-shaped material : de en
  • ES31759U - Electric toy machine gun (Machine-translation by Google Translate, not legally binding) : en es
  • DE845190C - Process for producing real tints : de en
  • DE845410C - Automatic control device for speaking machines : de en
  • GB676717A - Improvements in or relating to a method of protecting rubber against deterioration and the product resulting therefrom : en
  • GB676684A - An improved manure distributor : en
  • DE1641801U - Device for determining the elasticity of coagulating liquids : de en
  • DE845041C - Process for obtaining 4,4'-substituted benzophenones : de en
  • ES31851U - Stopper for narrow-mouth bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES196866A3 - IMPROVEMENTS IN THE CONSTRUCTION OF AUTOMATIC THREAD FEEDERS, APPLICABLE TO CIRCULAR KNITTING AND SIMILAR MACHINES : en es
  • GB676751A - Internal-combustion engines : en
  • FR1013304A - Improvements to seats used in vehicles, boats and airplanes : en fr
  • FR1013682A - Process for recovering streptomycin from its crude aqueous solutions : en fr
  • FR1013481A - Process for the preparation of arylcyanamides : en fr
  • DE845365C - Device for the production of iron cores for transformers with a circular cross-section : de en
  • DK74500C - Method of grinding sulfur and other combustible solids. : da en
  • US2605244A - Stabilization of vinylidene chloride resins : en
  • US2605330A - Latch position signaling device : en
  • ES31910U - A model of glasses whose crystals can be used in a normal position in the shape of a bezel (Machine-translation by Google Translate, not legally binding) : en es
  • GB676720A - Production of metal articles using impact extrusion : en
  • FR1013679A - Method and device for the treatment of oil shale and similar products : en fr
  • DE844993C - Gas turbine plant with partially closed circuit : de en
  • DE1641609U - TOTO ROULETTE. : de en
  • FR1013405A - Advertising toilet paper and how it is made : en fr
  • GB676443A - Improvements in or relating to brush holder assemblies : en
  • DE1641794U - THEODOLITE. : de en
  • DE845169C - Motor drive for a bicycle : de en
  • DE845251C - Umbrella handle connection : de en
  • DE845504C - Process for the production of alcohols from acetals or other ether-like bonded oxygen-containing carbon compounds : de en
  • DE845510C - Process for the preparation of a solution of petroleum sulfonates in a mineral oil : de en
  • GB676724A - Improvements relating to image-conversion apparatus comprising an optical system and an electron-optical system : en
  • DE1641888U - STACKABLE CONTAINER. : de en
  • DE845292C - Device for shutting off gas or liquid-flowed lines : de en
  • DE845298C - Chuck : de en
  • ES31765U - Device adaptable to shoes or belts to be fastened by laces or ribbons (Machine-translation by Google Translate, not legally binding) : en es
  • ES31817U - Decorated and illuminated fan (Machine-translation by Google Translate, not legally binding) : en es
  • US2604906A - Automatic control valve for measuring apparatus : en
  • US2605376A - Welding transformer : en
  • DE845107C - Process for the control of moving objects according to the reflection principle by sending out and re-receiving vibrations in pulses : de en
  • DE845112C - Electric control device : de en
  • ES198918A2 - PROCEDURE FOR THE PREPARATION OF 4-OXY-CUMARINAS-3-SUBSTITUTE : en es
  • ES23873U - Union for driving pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES31925U - Mechanism to provide motion to toys in the form of quadruped animals (Machine-translation by Google Translate, not legally binding) : en es
  • DK74492C - Shortwave tubes of the velocity modulation type. : da en
  • US2605017A - Vacuum seed selector and planter : en
  • US2604757A - Hydraulic compensating and balancing device for reciprocal hydraulic remote-control circuits : en
  • US2605441A - Igniter : en
  • AU1020952A - Improvements in or relating to highspeed windmill motors : en
  • CH284454A - Crampon for ski. : en fr
  • CH284587A - Machine for the manufacture of coaxial conductors of telecommunication cables with insulating discs. : en fr
  • CA485202A - Method for fixing small engines to bicycles : en fr
  • DE845173C - Lock for drawers : de en
  • DE845247C - Glasses, in particular intermediate glasses : de en
  • GB676645A - Improvements in means for locking a reel in position on an arbor : en
  • US2604752A - Speaking clock : en
  • US2605445A - Magnetron : en
  • AU154898B2 - Improvements in or relating tothe production of potassium fluozirconate : en
  • AU477651A - Fluid fuel burner : en
  • CH284652A - Automobile cover. : en fr
  • DE845101C - Process for the production of formwork-free hollow stone ceilings : de en
  • DE1641771U - TUNED HIGH FREQUENCY COMPACT POWER AMPLIFIER. : de en
  • DE844994C - Process for the production of propellant gas for engines by means of charged four-stroke piston internal combustion gas generators : de en
  • ES29494Y - Sexagonal nail : en es
  • FR1013674A - Dust-collecting receptacles for vacuum cleaning apparatus and apparatus established for their use : en fr
  • DE1641821U - AIRPLANE TOYS, PREFERABLY MADE OF FOLDED CARDBOARD, PAPER OD. DGL. : de en
  • BE502630A - PROCESS FOR THE PREPARATION OF NEW THIOPHENE COMPOUNDS AND PRODUCTS CONFORMING TO THOSE OBTAINED BY THIS PROCESS. : en fr
  • AU1035252A - A method forthe production ofa fire retardent solution, containing titanium chloride acylate and antimony trichloride : en
  • US2604738A - Toolholder : en
  • US2604890A - Hypodermic syringe needle mounting : en
  • US2604827A - Carton erecting machine : en
  • US2604874A - Apparatus for the preliminary rearing of livestock : en
  • US2605308A - Thermal relay : en
  • CA485322A - Signal seeking tuner : en fr
  • US2604778A - Flush system for specific gravity measuring devices equipped with bubble tubes : en
  • US2604893A - Hair curler : en
  • CH284395A - Device for the filtration of liquids. : de en
  • US2604918A - Wallet clip : en
  • US2605459A - Monitoring apparatus for radio pulse transmission systems : en
  • AU158306B2 - Triphenylmethane derivatives containing sulphonic acid groups and process of making thesame : en
  • CH284313A - Process for the production of a powder which can be used for the preparation of a hydraulic binder and powder obtained by this process. : en fr
  • CA485210A - Truck for deep freezer : en fr
  • DE845206C - Steam and water separators : de en
  • US2604823A - Machine guard : en
  • US2605022A - Mustard and catsup dispenser : en
  • US2605275A - Catalytic conversion : en
  • US2605140A - Nozzle support for spray booms : en
  • AU163860B2 - Improvements in or relating to two-way telecommunication systems : en
  • ES198865A1 - PROCEDURE, WITH ITS CORRESPONDING DEVICE, FOR ADJUSTING THE WIRE TENSION IN THE WINDING ARRANGEMENTS : en es
  • FR1013610A - Process for the production of gas with water carburized by means of oil and apparatus allowing the implementation : en fr
  • GB676668A - Improvements relating to absorption refrigerating apparatus : en
  • CA485319A - Accessory driving mechanism for railway car : en fr
  • DE845499C - Process for the recovery of ammonium chloride in the manufacture of soda : de en
  • CA485220A - Hydraulic separation of solids : en fr
  • US2605272A - Method for removing fines from vegetable oils and miscella containing said oils : en
  • AU1026752A - Improvements in and relating to mop wringers for attachment to and detachment from pails, buckets andthe like : en
  • CH284609A - Oil burner. : de en
  • DE845386C - Air cushions : de en
  • DE1641606U - DEVICE FOR COMMUNICATING OPERATORS IN RESTAURANTS OD. DGL. : de en
  • DE1641651U - REVIEW MIRROR. : de en
  • FR1013318A - Improvement of the hinges : en fr
  • FR1013633A - camera case : en fr
  • US2605119A - Splash guard for vehicles : en
  • US2605093A - Detector apparatus for detecting the rate of change of inclination of an object : en
  • US2604865A - Base and oil reservoir for sewing machines : en
  • US2605035A - Carrier for bottles and cans : en
  • US2605337A - Visual signal type annunciator : en
  • US2604674A - Closure hinge arrangement : en
  • CH284461A - Installation with a connecting rope to be pulled over terrain obstacles. : de en
  • CH284413A - Process for the production of a gray chromable monoazo dye. : de en
  • CH284636A - Installation of electrical communication for vehicles moving along a fixed route. : en fr
  • CH284388A - Meat cutter, in particular for sausage meat production. : de en
  • US2605347A - Telegraph concentration board spare communication circuit : en
  • US2604638A - Mobile bathing and lift apparatus : en
  • US2604686A - Bobbin stripper : en
  • DE845145C - Shaking device for sieves : de en
  • US2604959A - Salesman's carrying case : en
  • US2604845A - Wire feed for hay balers : en
  • US2605314A - Electrical cable with intermediate disconnect means : en
  • US2605335A - Light amplifier : en
  • CH284325A - Stoke grate. : de en
  • US2604728A - Toy figure eye construction : en
  • DE845087C - Process for the preparation of tetrakisazo dyes : de en
  • US2605288A - Bis (tetralkylphenol) monosulfides : en
  • US2605377A - Heat exchange method and apparatus : en
  • DE845184C - Shell iron for the expansion of pit rooms : de en
  • DE1641814U - SELF-REGULATING RACING TRACK WITH ADJUSTABLE RACING TIME AS COMPETITION. : de en
  • DE844999C - Isolation spacer ring with insulating hollow body : de en
  • DE1641714U - PROTECTIVE SUIT. : de en
  • US2604787A - Acoustic manometer : en
  • US2604921A - Rim : en
  • US2605387A - Safety guard for fluorescent lamps : en
  • DE845020C - Pencil sharpener connected to a bowl : de en
  • DE1641623U - INDEX CARD. : de en
  • CA485315A - Automatic gain control : en fr
  • FR1013696A - 10 thioxanthene and its preparation process : en fr
  • DE1641871U - CONTROL DEVICE FOR THE HAND BRAKE, ESPECIALLY FOR PASSENGER VEHICLES. : de en
  • FR1013439A - Cyclone separator : en fr
  • US2604878A - Fluid pressure motor : en
  • DE767389C - Process for the production of diketones : de en
  • ES31924U - Visera-gafa (Machine-translation by Google Translate, not legally binding) : en es
  • ES31529U - Pencil sharpener for pencils with chip deposit (Machine-translation by Google Translate, not legally binding) : en es
  • AU1021052A - Improvements in and relating to reservoir writing instruments : en
  • AU245651A - Multipurpose power unit : en
  • USD167373S - Automobile grille bab : en
  • US2604919A - Case : en
  • US2604814A - Lighting attachment for stereoscopic viewers : en
  • US2604972A - Article conveying and stacking apparatus : en
  • DE845028C - Clock with movable figures operated by the striking mechanism : de en
  • ES31785U - Gravestone (Machine-translation by Google Translate, not legally binding) : en es
  • CH284367A - Process for the manufacture of a cleaning agent. : de en
  • CH284684A - Foreign body separator for granular goods. : de en
  • DE845183C - Valve system for gas pipes, especially on gas water heaters : de en
  • DE845270C - Establishment for speaking machines : de en
  • DE845460C - Children's sports vehicle : de en
  • FR1013326A - Process for manufacturing seeds, and seeds obtained by this process : en fr
  • DE845013C - Snow tires, especially for vehicles : de en
  • DE845224C - Device for inductive longitudinal seam welding of pipes : de en
  • FR1013409A - Advanced automatic shut-off for flat knitting machines : en fr
  • CH284323A - Device for successively distributing constant masses of molten glass intended for the manufacture of hollow objects. : en fr
  • CH284690A - Process for the production of light-colored, capillary-active alkylbenzenesulfonates. : de en
  • US2605189A - Protective composition for razor blades : en
  • US2605207A - Insect repellents : en
  • FR1013652A - Wide angle lens : en fr
  • US2605456A - Regulating system : en
  • US2604842A - Sausage grill : en
  • DE845356C - Base for electrical installation devices mounted on the plaster of a wall : de en
  • FR1013337A - Back-pedal brake control : en fr
  • GB676433A - Improvements in or relating to cutting pads : en
  • DE1641729U - DEVICE FOR SUCTION OF DRILL CHIPS AND LIKE. FOR DENTAL, SURGICAL AND TECHNICAL DRILLING. : de en
  • CH284559A - Gear transmission. : de en
  • AU155374B2 - Blow :lamps : en
  • CH284299A - Plastic plate for wall coverings. : en fr
  • CH284554A - Hose clamp. : de en
  • ES31760U - Suspension clip for deodorizing wicks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013640A - Improvements to lighting devices, such as pilot lights, indicator lights or signals and the like : en fr
  • GB676609A - A wash dolly : en
  • US2604901A - Combined safety valve device : en
  • USD167362S - Gr-ater : en
  • CH284293A - Dog collar with leash and winder. : de en
  • GB676704A - Improvements relating to mortise latches : en
  • AU1027852A - Improvements in or relating to cope stripper and cooling loop for mold assembling mechanism : en
  • AU410351A - Posthole digger attachment : en
  • CH284439A - Photographic film camera. : de en
  • CA485357A - Lubricator with adjustable oil feeder for pneumatic tools : en fr
  • DE1641713U - STOCKING REINFORCEMENT. : de en
  • DE844425C - Single-apron drafting system : de en
  • AU161519B2 - Improvements in or relating to high frequency heating : en
  • CH284319A - Flush tank tap. : en fr
  • US2604762A - Baffle structure for refrigerators : en
  • DE845380C - Cushion that emits warmth or cold : de en
  • CH284520A - Tool turret. : en fr
  • CH284550A - Pivot bearing for vertical axis turbine. : en fr
  • GB676460A - Improvements in and relating to brick barrows : en
  • GB676705A - Improved process for the production of 1:4-dicyano-butene : en
  • DE1641873U - MOTOR VEHICLE PUSH-UP BUFFER. : de en
  • GB676501A - Improvements in or relating to crown closures and method and apparatus for making the same : en
  • GB676721A - Dyestuff powders : en
  • CH284650A - Devil-like handcart. : en fr
  • AU1032752A - Improvements in or relating tothe production of potassium fluozirconate : en
  • CH284321A - Skylight opener. : de en
  • GB676614A - An improved thrust bearing for eccentric thrusts such as in swash-plate axial-plunger pumps or engines : en
  • FR1013472A - Improvements to devices for treating and cleaning woven materials : en fr
  • AU163543B2 - Process for obtaining oxygen-containing compounds from their mixtures with hydrocarbons : en
  • CA485261A - Shutter trigger lock : en fr
  • ES24997Y - Meíálca cap model : en es
  • CH284660A - Combination car body for motor vehicles. : de en
  • GB676561A - Improvements in or relating to showcases : en
  • CA485248A - Arm rest : en fr
  • US2605254A - Tough, strong, and easily-processed vinyl chloride interpolymers containing free side-chain carboxyl groups : en
  • CA485312A - Pistons : en fr
  • CH284286A - Tuber harvester, especially potatoes. : en fr
  • DE845163C - Electric heating device for control parts for hand or foot actuation, especially on motor vehicles : de en
  • DE845471C - Ring roller press : de en
  • DK74482C - Machine for laying textile fabrics in several layers. : da en
  • DK74502C - Cold cuts machine with swinging meat holder. : da en
  • ES31846U - Perfect case for lipsticks (Machine-translation by Google Translate, not legally binding) : en es
  • GB676666A - Improvements in safety devices for protecting the dead centres of machine tools : en
  • ES31865U - Powder case with perfect grip for the interior mirror (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641723U - TOGGLE SWITCH WITH AN ACTUATOR TOGGLE DESIGNED AS A ROCKER. : de en
  • FR1013505A - Process for the preparation of nitrogen monosubstituted piperazines : en fr
  • GB676706A - Improvements in or relating to means for delivering materials : en
  • GB676753A - Improvements in luminescent substances for electric discharge tubes : en
  • BE502717A - SECONDARY AIR INTAKE DEVICE TO MIX WITH THE GASES FROM THE DISTILLATION IN THE HEATING FIREPLACES. : en fr
  • US2604722A - Mouse and rat trap : en
  • DE1641688U - MARK OF GUARANTEE, IN PARTICULAR FOR MACHINE PEELED SKINS. : de en
  • DE1641671U - PROTECTIVE BLANKET FOR STOVE PLATES. : de en
  • FR1013499A - Process for preparing alkyl pyridines : en fr
  • ES31882U - Cutting and making method (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013440A - Pads improvements : en fr
  • FR1013507A - Improvements to variable section ejector nozzles ?? gas turbine engines : en fr
  • DE845033C - Process for enhancing the therapeutic effect of yeast preparations : de en
  • DE845341C - Process for the production of low-caustic alkali alcoholates : de en
  • DE845348C - Process for the production of aminoacetals : de en
  • ES31857U - Perfected potato knife : en es
  • FR1013305A - Treatment process for electric lamp casings : en fr
  • FR1013676A - Elastic suspension device for dust extractors and other applications : en fr
  • DE1641803U - TELLURIUM. : de en
  • DE1641700U - SMALL SCREEN CAMERA WITH READY BAG. : de en
  • GB676748A - Mechanism for cutting blocks from a strip of plastic material, e.g. ice cream, and transferring the cut blocks : en
  • FR1013493A - Method for preparing an antiepileptic : en fr
  • DE845185C - Beam for longwall construction : de en
  • ES198474A1 - PROCEDURE FOR THE PREPARATION OF TRISAZOCOLORANTS : en es
  • ES199306A1 - IMPROVEMENTS IN OIL BURNERS : en es
  • DE845215C - Device for comparing voltages : de en
  • DE845366C - Socket for electric lightbulbs : de en
  • DE845396C - Drawing device : de en
  • ES30183Y - Shotgun trigger guard : en es
  • GB676744A - Improvements in apparatus for manipulating articles of plastic material : en
  • ES31918U - Vest-bar (Machine-translation by Google Translate, not legally binding) : en es
  • ES196186A1 - TWO-STEP AUXILIARY MOTOR WITH ECCENTRIC CHAIN TENSIONING DEVICE AND MAGNETIC FLYWHEEL WITH INDUCTION COIL SUPPLIED BY ALTERNATING CURRENT GENERATOR FOR BICYCLES, MOTORCYCLES, MOTORCYCLES AND ANALOG VEHICLES : en es
  • ES31844U - Self-clamping thread (Machine-translation by Google Translate, not legally binding) : en es
  • ES31850U - Flying baton or flying wing that when thrown back next to the person who throws it after a spectacular flight (Machine-translation by Google Translate, not legally binding) : en es
  • GB676553A - Use of phosphites in esterification reactions : en
  • GB676654A - Improvements in or relating to steering arm and ball joint assembly : en
  • FR1013383A - Arched vehicle roof, in particular for motor cars with large interior compartments : en fr
  • GB676537A - Improved toothed gearing for transmission of power : en
  • DE845049C - Ice cream machine : de en
  • GB676528A - A new or improved device for use with tax-deduction cards, record cards, account sheets and the like : en
  • ES30575Y - Cap with pouring tube for any kind of bottle : en es
  • ES31170U - Lock plate model (Machine-translation by Google Translate, not legally binding) : en es
  • ES31890U - Instrument to obtain stereoscopic figures (Machine-translation by Google Translate, not legally binding) : en es
  • ES31921U - Clamping device for ropes of mussels (Machine-translation by Google Translate, not legally binding) : en es
  • GB676730A - Knitting machine : en
  • GR13743B - PERFECTION IN CONNECTION WITH SHAVER BLADE. : el en
  • DE1641898U - SEALING PLUGS AND DEGASSING PLUGS FOR ELECTRIC ACCUMULATORS. : de en
  • DE845290C - Fitting for hoses : de en
  • ES30117Y - Gymnastics apparatus : en es
  • ES30410Y - Bracelet : en es
  • DE845055C - Converter and method for wind freshening in the converter : de en
  • DE845082C - Device for the treatment of bulk material with electrical high-frequency energy : de en
  • FR1013552A - Floor polish machine : en fr
  • GB676484A - Rheostat mechanism : en
  • GB676536A - Improvements in and relating to injection moulding apparatus : en
  • CH284404A - Process for preparing a macrocyclic lactone. : en fr
  • DE845442C - Buette for mixing semi-finished and whole materials for the production of paper u. like : de en
  • DE845144C - Stream sifter : de en
  • US2605134A - Dumping trailer : en
  • US2605381A - Electrode boiler : en
  • AU156567B2 - Method and rolled section forthe production of connections for pipes in concrete, connections and pipes resulting therefrom : en
  • CH284431A - Adjustable support pin for paper, fabric, metal foil and similar rolls. : de en
  • ES29429Y - Electric control plate model combined with internal terminal holders : en es
  • US2604983A - Display package with transparent wrapper : en
  • US2605289A - Preparing aromatic mercaptans : en
  • US2605401A - Radio apparatus : en
  • DE844944C - Bulb-shaped fluorescent lamp for common sockets and mains voltages as well as processes for their production : de en
  • DE845044C - Flame tube boiler : de en
  • CH284658A - Adjustable seating furniture, in particular for car cars. : de en
  • DE845430C - Device for cutting the edges of a trench : de en
  • ES31735U - Apparatus for serving whipped cream (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013591A - Drive device for mechanical screens, conveyor belts and others : en fr
  • GB676580A - Improvements in or relating to polymerization method : en
  • DE845229C - Shut-off valve for sootblowers : de en
  • ES196922A1 - THREAD TENSIONING DEVICE ON THE DOUBLE TORQUE TWISTING TABLES : en es
  • FR1013579A - Device for optical experiments : en fr
  • GB676512A - Improvements relating to exhaust gas turbine installations : en
  • GB676548A - Procedure for the improvement of the extreme pressure lubricating oils : en
  • GB676579A - Improvements relating to assembled nuts and lock washers : en
  • US2604682A - Buckle : en
  • DE1641612U - FIVE-POINTED STAR. : de en
  • DE1641680U - COMPONENTS FOR WINDOWS MADE OF PLASTIC RESIN COMPOUNDS. : de en
  • DE845377C - Compressor unit : de en
  • GB676441A - Improved sintered material, particularly suitable for cutting-tools and heat-engine elements, especially turbine-blades and jet-propulsion nozzles : en
  • GB676562A - Improvements in or connected with feeding mechanism for association with coining presses : en
  • DE845277C - Device for optically electrical detection of the number of revolutions of a totalizer, in particular an electricity counter : de en
  • CH284361A - Process for the precision cross-winding of threads, and machine for implementing this process. : en fr
  • CA485299A - Accounting apparatus : en fr
  • CH284633A - Remote dialing system for telecommunication connections. : de en
  • US2605451A - High performance amplidyne servomechanism : en
  • CA485266A - Sheet feeding method and apparatus therefor : en fr
  • US2604824A - Jordan engine construction : en
  • DK74487C - Locking socket. : da en
  • ES30519U - Board game representative of a bullfight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013559A - Solid regenerator of hair pigment : en fr
  • CA485205A - Spring suspension for vehicles : en fr
  • CH284521A - Process for inductive high-frequency heating in the feed process and device for carrying out the process. : de en
  • DE1641615U - CONTROL DEVICE ON ROTATING TOBACCO CUTTING MACHINERY. : de en
  • DE845376C - Induced draft device : de en
  • CH284417A - Process for the production of a new vat dye. : de en
  • AU422051A - Manufacture of woodpulp from hardwoods : en
  • DE1641733U - DEVICE FOR PILL TURNING. : de en
  • DE1641735U - INHALER. : de en
  • DE1641883U - BALL CONE GAME. : de en
  • AU156351B2 - Antennae : en
  • CA485287A - Time-delay network : en fr
  • CA485291A - Transparentizing regenerated cellulose silk : en fr
  • CH284563A - Circulation pump. : en fr
  • DE1641827U - CONVEYOR BELT. : de en
  • US2604716A - Bait rig : en
  • US2604736A - Cleaning tool for tubing fitting : en
  • US2604934A - Pressure combustion and compressor : en
  • AU157063B2 - Differential pressure well logging : en
  • FR1013449A - Improvements made to machine tools, and in particular to grinding machines : en fr
  • US2604685A - Double tube trocar device : en
  • US2604643A - Beehive honeycomb frame : en
  • US2605421A - Tuner for lighthouse tube cavity resonators : en
  • CH284611A - Material for the production of lost models in the production of casting molds for dental technology articles. : de en
  • US2604715A - Fish bait catching apparatus : en
  • DE844963C - Safety device to prevent overheating of a liquid container exposed to hot combustion residues : de en
  • US2605169A - Treatment of waste pickle liquor : en
  • USD167339S - Helmet for protection against low temperatures : en
  • USD167381S - Lnventur .theron j. thaden by : en
  • AU1025552A - Improvements in and relating to copper-base alloys andthe production thereof : en
  • CH284389A - Device for sterilizing or pasteurizing foodstuffs or luxury goods in containers. : de en
  • US2604847A - Plural master sheet securing means for rotary duplicating machines : en
  • US2604964A - Magnetic fluid mixture clutch with plow : en
  • US2605147A - Thrust balancing for vertical shafts : en
  • US2604793A - Foot dimmer switch operating mechanism : en
  • US2604800A - Metal working tool : en
  • US2605452A - Stabilizing system using an amplidyne : en
  • CH284458A - Deflector for rocket launcher. : en fr
  • DE845479C - Process for cooling concrete structures : de en
  • GB676694A - An improved preparation for the production of electrical insulating layers on metal : en
  • US2605280A - p-aminobenzenephosphonous acid : en
  • US2604774A - Bicycle lock : en
  • US2605260A - Azonitriles containing tertiary amino substituents : en
  • US2604632A - Expansion buckle : en
  • US2605132A - Sound-deadening and balancing means for railway wheels : en
  • US2605133A - Antiglare visor : en
  • DE845235C - Bite adjusters for dentures : de en
  • BE502693A - MOBILE FRAME RELAY. : en fr
  • DE845011C - Slot connection of longitudinal and cross members of chassis frames, especially for motor vehicles : de en
  • DE845459C - Device to prevent female cyclists from fluttering up their skirts : de en
  • FR1013353A - Improvements to vibrators : en fr
  • AU154235B2 - Improvements in or relating to Lifting Jacks : en
  • CH284465A - Facility for sighting exercises. : de en
  • DE1641764U - RECEPTION SYSTEM FOR OVERLOAD SIGNALS ON MOTOR VEHICLES. : de en
  • DE844990C - Pistons with cooling device with immersion pipes for high-speed internal combustion engines : de en
  • ES30306Y - Footwear : en es
  • ES31869U - Mechanism for electric switch or switch with pear or pulsation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013575A - Manufacturing process of construction elements : en fr
  • DE1641880U - RUDDERING SYSTEM WITH OPTIONALLY USABLE TAIL AND BOW RUDDER. : de en
  • US2605108A - Relief valve : en
  • US2605327A - Retarded electromagnet : en
  • DE1641815U - TOTO TIP DICE. : de en
  • AU159972B2 - Improvements in worm geared band clips : en
  • CH284324A - Process and device for improving the durability and operation of grate furnaces. : de en
  • CH284424A - Set of superimposed sheets, for obtaining inscriptions in several copies. : en fr
  • US2604641A - Inflatable mattress : en
  • DE1641763U - MARKER PLATES FOR SOLES AND HEELS. : de en
  • ES199401A1 - A PROCEDURE FOR THE ACTIVATION OF A PROVISION WITH WATER EXPULSION TUBES ON BOATS, AND REACTION PROPULSION FOR THE IMPLEMENTATION OF THIS PROCEDURE : en es
  • CH284302A - Process for assembling reinforcing elements for reinforced concrete. : en fr
  • US2604862A - Miniature power-driven sewing machine : en
  • US2605192A - Rain repellent coating composition : en
  • CH284601A - Circuit arrangement with a glow discharge device which has a plurality of cathodes. : de en
  • AU1031552A - Improvements relating to grip devices for holding tickets, paper sheets, andthe like : en
  • CH284291A - Cultivation plant for mushrooms and bleached vegetables. : de en
  • GR13744B - HOME LIGHTER. : el en
  • GB676601A - A process for the production of alkynols : en
  • AU157388B2 - Evaporator for absorption type refrigerating systems : en
  • CH284685A - Scaffolding intended for hanging on a gutter. : de en
  • DE1641716U - ELECTRIC LAMP. : de en
  • FR1013397A - Electronic discharge device : en fr
  • DE845467C - Electric shooting line : de en
  • US2605058A - Reel and drum therefor : en
  • US2604869A - Tuning indicator for combined television and frequency modulation receiver : en
  • USD167340S - Embossed plastic sheet or similar article : en
  • AU148134B2 - Improvements relating tothe moulding of thermosetting and/or thermoplastic materials : en
  • AU154439B2 - Improvements relating to grip devices for holding tickets, paper sheets, andthe like : en
  • CH284468A - At least semi-automatic firearm. : en fr
  • CH284500A - Stainless steel product and process for its manufacture. : de en
  • FR1013496A - Soybean processing process : en fr
  • FR1013618A - Process for the disintegration of a fibrous material particularly useful for the production of semi-pulp or cellulose for the manufacture of paper or cardboard and apparatus for carrying out said process : en fr
  • FR1013362A - Improvements at the eye of a needle : en fr
  • FR1013699A - Flow rate regulating hopper of a granulometric and densimetrically heterogeneous product : en fr
  • GB676589A - Rotor composed of rotary elements axially connected together, for multi-stage axial-flow turbines and compressors : en
  • ES28021Y - Window with hanging leaf and pre-molded frame : en es
  • FR1013310A - Deformable seal : en fr
  • FR1013320A - Improvements made to devices for loading powdery or granular products, in particular to baggers : en fr
  • FR1013346A - Adjustment device for feedwater tanks serving as expansion degassers in steam turbine installations : en fr
  • ES30624U - Mechanism of production of voices and movements of toy dolls (Machine-translation by Google Translate, not legally binding) : en es
  • ES198917A2 - PROCEDURE FOR THE PREPARATION OF 4-OXY-CUMARINAS-3-SUBSTITUTE : en es
  • GR13740B - RADIO DRY CONVERTER AS ALTERNATIVE AND DRY ELECTRIC CHARGER. : el en
  • DE1641762U - DRAWING LEAD FILE. : de en
  • DE1641855U - DRILLS FOR MAKING BAG HOLES IN FELT WOOD AND SIMILAR MATERIALS. : de en
  • DE845384C - Disinfection and sterilization procedures : de en
  • US2605186A - Stabilization of glyceride oils with acetone dicarboxylic acid : en
  • DE845312C - Method for gluing at least three layers of paper or the like. : de en
  • AU152062B2 - Improvements in or relating to accounting machines and similar calculating machines : en
  • ES31774U - Stopper-shower (Machine-translation by Google Translate, not legally binding) : en es
  • GB676428A - Improvements in and relating to the shaping of clay-ware articles : en
  • GB676625A - Lubricating oil additives : en
  • GB676679A - Improvements in and relating to electrode seals : en
  • FR1013620A - Salt crystals : en fr
  • GB676617A - Electric discharge lamp : en
  • DE845001C - Single-groove V-belt or rope pulley consisting of two parts each, which can be assembled to form multi-groove pulleys : de en
  • DE1641804U - ELECTRIC AVERAGE SPEED METER. : de en
  • CA485292A - Modified alkyd resin : en fr
  • CH284292A - Method and installation for maintaining animals in a space. : en fr
  • CH284314A - High temperature furnace. : de en
  • CH284576A - Unlimited storage galvanic dry element. : de en
  • CA485345A - Thread feeding device for thread testing machines : en fr
  • DD1507A1 - Room fan for heating and cooling purposes with axial air supply and discharge : de en
  • FR1013389A - Solid state relay with dry rectifiers, in particular for telephone apparatus calling circuits : en fr
  • FR1013534A - Rayon creped yarn manufacturing process : en fr
  • CH284590A - Power disconnect terminal. : de en
  • CA485335A - Electric converters : en fr
  • FR1013302A - Improvements to sleds and sleds : en fr
  • DE845487C - Process for the separation of hops and lees from wort : de en
  • AU161960B2 - A convertible divan : en
  • US2604902A - Boiler feed water regulating apparatus : en
  • US2605404A - Pulse generator : en
  • DE1641611U - TEN-POINTED STAR. : de en
  • DE756985C - Explosion-proof incandescent lamp holder and lamp base, each with one step with a smaller diameter and one step with a larger diameter : de en
  • ES197921A1 - A TWO-STROKE INTERNAL COMBUSTION ENGINE : en es
  • FR1013678A - Slide bridge device and its constituent parts : en fr
  • DE1641709U - STAND FOR A REELABLE ROLL. : de en
  • DE1641673U - FIXING DEVICE FOR SUPPORT PLATES FOR RADIATORS. : de en
  • DE845434C - Rolling bearings, especially needle bearings : de en
  • US2605292A - Preparation of butylene glycol ethers : en
  • US2605392A - Railway wheel checking device : en
  • DE845135C - Process for applying phosphate coatings to metals : de en
  • DE845425C - Process for measuring the carbon strength and equipment for carrying out the process : de en
  • GB676451A - Improvements in and relating to picker buffers for looms : en
  • CA485214A - Records filing device : en fr
  • ES31854U - A perfected side door for cars (Machine-translation by Google Translate, not legally binding) : en es
  • DE845051C - Cooling pipe wall : de en
  • US2605173A - Method for the production of spinnerets : en
  • US2604922A - theisen : en
  • DE845119C - Potato harvester : de en
  • DE845370C - Luminescent screen, in particular for electrical discharge vessels : de en
  • DE845446C - Impeller or rim, especially for aircraft : de en
  • US2605153A - Swingable armrest for desks : en
  • US2604915A - Slicing machine with stationary knife and reciprocating carrier : en
  • USD167346S - Zx}{ z< z : en
  • CH284516A - Lathe with means for automatic incision and cutout movement of a multi-steel beam and switching of the steel beam head. : de en
  • CH284724A - Ultra-short wave oscillator comprising a wave propagation tube with an external feedback channel. : en fr
  • ES28604U - Device to prevent fraud in game counters (Machine-translation by Google Translate, not legally binding) : en es
  • ES30078Y - Safety lock : en es
  • DE845186C - Method for supplying various compressed air consumers, especially in underground operations : de en
  • DE844941C - Electric lighter lamp : de en
  • US2604924A - Pipe bending and layout table : en
  • US2605172A - Artist's canvas pad : en
  • CA485206A - Viscosimeter : en fr
  • DE767395C - Procedures for confidentiality of messages : de en
  • US2604809A - Optical means for evaluating surface finish by measurement of differential light scattering in a schlieren type optical system : en
  • CH284343A - Table. : de en
  • CH284620A - Process for the preparation of a new imidazoline. : de en
  • DE1641877U - VEHICLE SADDLE. : de en
  • ES31859U - Electric stove (Machine-translation by Google Translate, not legally binding) : en es
  • US2604946A - Packer : en
  • US2605146A - Endless track landing gear for aircraft : en
  • DE845065C - Circuit arrangement for determining the charges for connections of different values in telecommunication systems, in particular telephone systems with dialer operation : de en
  • DE845319C - Ship propulsion through hydraulic reaction using centrifugal pumps : de en
  • GB676722A - Process and apparatus for the production of threads from fibres of glass or other plastic material : en
  • FR1013565A - Exhibition device for information and advertising : en fr
  • CH284381A - Item of laundry with at least one detachable part. : de en
  • DE1641806U - DISC SAFETY CLUTCH. : de en
  • DE762723C - Process for cleaning finely divided oxides from metals or metalloids : de en
  • DE845168C - Engine block for motorcycles : de en
  • CH284480A - Device for eliminating the error difference between non-inductive and inductive loads in induction meters. : de en
  • DE1641641U - RESPONSIVE SCRAPING BRUSH FOR SMOOTH ROLLERS. : de en
  • DE845350C - Distribution and compression device for road surfaces made of concrete or bituminous materials : de en
  • US2605072A - Integral-drive magnetometer head : en
  • GB676630A - Improvements in thermionic valve arrangements : en
  • ES30408Y - New pump model for emptying barrels : en es
  • GB676574A - Improvements in the refining of fatty glycerides : en
  • CH284687A - Door closer. : de en
  • US2604659A - Feeding apparatus for plastic extruders : en
  • US2604776A - Securing means for wall base plates : en
  • US2605396A - Frequency selective device : en
  • DE845156C - Adjustment gear for star-bearing axles of flow machines : de en
  • FR1013646A - Automobile chassis and body : en fr
  • DE845084C - Process for the preparation of new disazo dyes : de en
  • DE1641614U - MAGIC STICK. : de en
  • US2605163A - Vaporizing attachment for vacuum cleaners : en
  • FR1013694A - New three-phase synthetic resin emulsions and process for their preparation : en fr
  • DE845058C - Movable cable connection between a mobile control unit and a mobile wagon train controlled via the connection with a cable wound on a cable drum : de en
  • US2604841A - Arcuate toaster : en
  • US2605293A - Production of glycerine : en
  • DE844972C - Spirit level : de en
  • ES31777U - Improved desktop perpetual calendar (Machine-translation by Google Translate, not legally binding) : en es
  • DE844985C - Method and device for improving the efficiency of internal combustion engines by introducing water : de en
  • DE845230C - Process for the production of matt structures, such as synthetic fibers or threads or films, based on cellulose : de en
  • DE845239C - Dental prosthesis with device for attachment to natural abutment teeth : de en
  • FR1013619A - Improvements in the preparation of catalysts : en fr
  • US2605171A - Apparatus for acid sludge decomposition : en
  • CH284659A - Device on motor vehicles with spring-loaded brake for releasing the same. : de en
  • FR1013553A - Improvements to closure caps for containers : en fr
  • DE1641876U - CLOTHING NET FOR BICYCLES. : de en
  • ES31767U - Visor with perfected bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013668A - Improvements to percussion tools : en fr
  • US2604694A - Cutting device : en
  • DE845093C - Root filler with flexible shaft and flexible filling spiral : de en
  • DE845262C - Extrusion press : de en
  • FR1013444A - Improvements to electrical control devices for overhead cranes and their lifting or handling equipment : en fr
  • FR1013666A - Advanced cold room serving as a warehouse : en fr
  • DE845466C - Electric safety igniter : de en
  • DE1641842U - MULTI-SIDED CLEANING BRUSH. : de en
  • DE845222C - Procedure for closing vacuum tubes : de en
  • CH284712A - Process for the preparation of a new phenoxyacetamidine. : de en
  • US2605417A - Transmission tower : en
  • US2605018A - Dispensing tube : en
  • US2605151A - Obstetrical and delivery operating table : en
  • US2605461A - Radio echo detection system : en
  • GB676449A - Improvements in and relating to detergent compositions : en
  • CH284310A - Impact drill with carbide cutting edges. : de en
  • FR1013500A - Process for the preparation of phenoxyamidines : en fr
  • FR1013504A - Process for preparing sparteine : en fr
  • GB676503A - Runner for counterweight cords suspending sliding sash windows : en
  • GB676535A - Liquid fuel injection nozzles for internal combustion engines : en
  • CH284648A - Container with a polygonal cross-section. : de en
  • CH284706A - Extender. : en fr
  • DE844927C - Cross switch designed as a rocker switch : de en
  • DE845099C - Travel bag, especially rucksack or bicycle saddle bag : de en
  • US2604735A - Method and means for finishing annular grooves : en
  • US2605095A - Engine governor with modifier : en
  • US2605003A - Coupling for railroad vehicles : en
  • US2605100A - Door operating mechanism : en
  • FR1013404A - Advertising tablecloth or napkin and its manufacturing method : en fr
  • GB676610A - Improvements in window sashes : en
  • ES26679U - A fluorescent light flashlight (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641630U - MIRROR CLIP. : de en
  • ES29813U - Whisk combined with oranges and lemons squeezer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013467A - Fuel injection pump for fuel-injected gasoline engines : en fr
  • DE845219C - Arrangement for multi-channel transmission of signals by means of frequency-modulated carrier waves : de en
  • DE845515C - Process for the preparation of quaternary ammonium compounds : de en
  • DE844921C - Arrangement for colored television transmission : de en
  • DE845359C - Contact relay with plunger held by a spring for measuring and control purposes : de en
  • FR1013490A - Process for preparing a biguanide : en fr
  • GB676759A - Improvements in and relating to sound reproduction cabinets : en
  • DK74503C - Dry shaver. : da en
  • DE845188C - Machine for winding wire rolls : de en
  • DE845404C - Groove scanner : de en
  • FR1013396A - Lamp holder : en fr
  • FR1013684A - Improvements to low temperature separation processes for hydrocarbon gases : en fr
  • GB676431A - Improvements in or relating to a method of finishing wood : en
  • FR1013683A - Device for end welding of bars or wires : en fr
  • US2604631A - Combined rain skirt and umbrella cover : en
  • DE845500C - Process for the purification of crude, volatile metal chlorides obtained by chlorinating oxidic ores : de en
  • FR1013323A - Garden equipment : en fr
  • US2604662A - Extrusion of inorganic oxide hydrogels : en
  • US2605103A - Sheet registering means for printing machines and the like : en
  • US2604737A - Rod feeding mechanism : en
  • DE1641756U - FILM CAMERA WITH FRONT MOVEMENT, IN PARTICULAR NARROW FILM CAMERA FOR MOVEMENT AND SINGLE SHOTS. : de en
  • DE844959C - DC circuit for elevator controls that works on the principle of pre-locking : de en
  • DE845077C - Switching device for motors with low power and for electric heaters and measuring instruments : de en
  • DE845111C - Mechanical counting of door closings : de en
  • GB676661A - An improved adjustable hinge for doors, gates and the like closures : en
  • US2605127A - Dipper : en
  • DE845231C - Process for the direct production of a warpable and wool-like staple fiber tape with a good surface quality of the fibers from viscose : de en
  • DE845492C - Folder for unpunched documents : de en
  • ES198258A3 - PROCEDURE, WITH ITS CORRESPONDING INSTALLATION, FOR AIR CONDITIONING AND VENTILATION, MORE IN PARTICULAR INTENDED FOR USE ON VEHiCLES : en es
  • FR1013527A - Improvement in tank pen holders : en fr
  • DE1641758U - MOVEMENT VIEWER WITH COMPENSATION FOR IMAGE WALK. : de en
  • DE1641812U - MULTIPLE DICE. : de en
  • FR1013350A - Egg Beaters Improvements : en fr
  • FR1013457A - Process of agglomeration of coal dust and the like : en fr
  • FR1013477A - Advanced steam boiler with countercurrent circulation of flue gases and water : en fr
  • ES31805U - Package with perfected seal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013487A - New compound of piperidine and its preparation process : en fr
  • CH284536A - Angle vice. : de en
  • DE845288C - Shock absorbers : de en
  • ES31913U - Electric device for signal flashing lights with control from the tablier of cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013562A - Improvements to fixtures for cabinet seats : en fr
  • FR1013566A - System for controlling the position of a shaft in its bearings : en fr
  • DE1641783U - FLUSH-MOUNTED CONNECTION FITTING FOR LOW OR HIGH VOLTAGE LIGHT TUBES. : de en
  • US2605065A - Net-suit, or combined g-suit, parachute, safety and crash harness : en
  • DE767394C - Alternate transmission of several messages : de en
  • DE845299C - Switchable turret head : de en
  • ES31899U - Box-container for transporting birds (Machine-translation by Google Translate, not legally binding) : en es
  • DE845283C - Spring-loaded bumper with automatic decoupling device when the permissible tensile force is exceeded : de en
  • US2604926A - Combination bed and chair : en
  • US2605214A - Catalytic cracking of nitrogencontaining oils : en
  • US2605217A - Protection of metallic objects by galvanic action : en
  • US2605253A - Urea resins containing dimethylamino substituents : en
  • FR1013554A - Safety device in the event of a short-circuit on an electrical installation, in particular automotive equipment : en fr
  • ES31672U - Protective cover for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES31855U - Electronic high sensitivity amplifier for perceiving class of acoustic signals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013533A - Assembly of buttons in two different materials : en fr
  • FR1013663A - Improvements to impact sprayers : en fr
  • DE1641647U - FRAME POSTERS IN SHEET METAL PRINTED DESIGN. : de en
  • GB676726A - Improvements in or relating to oscillator circuits : en
  • ES31784U - Device for beveling products of rubber or of similar materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB676418A - Improvements in or relating to hydraulic control apparatus : en
  • DE845347C - Process for the preparation of pyridine-mercury compounds : de en
  • FR1013528A - Improvements in handling equipment on board vehicles : en fr
  • FR1013677A - Elastic suspension system for dust vacuum fan motor assembly and other applications : en fr
  • US2604871A - Apparatus for removing excess wax coating from can flanges : en
  • ES197840A1 - IMPROVEMENTS IN THE SOUND REPRODUCTOR SYSTEMS OF CINEMA FILMS : en es
  • ES31776U - A new container for suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • GB676682A - Transportation method and apparatus employed therein : en
  • DE1641693U - DEVICE FOR STAPLING TEXTILE PATTERNS. : de en
  • DE844925C - Circuit arrangement for automatic control of the ratio of the output voltages of two amplifiers : de en
  • ES198958A1 - IMPROVEMENTS INTRODUCED IN ARTICULATED VEHiCLES : en es
  • FR1013538A - Lock for telescopic mine prop : en fr
  • GB676758A - Improvements in a compressor plant : en
  • GB676631A - Improvements in or relating to the manufacture of folded envelopes from blanks : en
  • DE844988C - Fuel injection pump for internal combustion engines : de en
  • GB676569A - Improvements in and relating to the construction of hooped pipe-lines, reservoirs and the like : en
  • ES31752U - Tooth scissors to cut samples (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013364A - Harrow adaptable to a plow : en fr
  • GB676456A - Apparatus for the homogenisation and sterilisation of liquid and semi-liquid foodstuffs : en
  • DE1641616U - CLAMPING PLATES FOR THE KNIVES ON ROTATING TOBACCO CUTTERS. : de en
  • DE844753C - Circuit arrangement for automatic call distribution with repetition of the call signals at several workplaces in telephone systems : de en
  • DE845296C - Device for limiting the feed rate for the slide of a machine tool or the like. : de en
  • FR1013629A - Cushion with multiple flexibility in molded material : en fr
  • DE1641784U - ELECTRIC LIGHT. : de en
  • US2604944A - Punch : en
  • US2605415A - Parabolic reflector : en
  • DE845363C - Switching process with single-pole short-circuit continuation for solidly earthed, single or double-ended high-voltage networks : de en
  • ES31782U - Tablets for herbal medicine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013416A - Rubber device attached to the bottom bracket of bicycles and protecting the cyclist's pants : en fr
  • DE845392C - Process for the production of molded bodies from fibers and lignosulfonic acid protein as a binder : de en
  • DE1641649U - AXLE FOR TROLLEY. : de en
  • DE767390C - Process for the purification of crude phenols : de en
  • FR1013530A - Encaustic vaporizer by air pressure : en fr
  • GB676527A - An improved silencer for pulsating gaseous fluids : en
  • GB676577A - Improvements in or relating to photographic shutters : en
  • US2604811A - Instrument for testing lateral visual ability : en
  • US2605029A - Sectionalized dressmaker's form and basic pattern : en
  • DE845497C - Process and device for the ultraviolet irradiation of liquids with good permeability for ultraviolet radiation : de en
  • ES31741U - Cardboard box or similar material without sewn or glued (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641809U - REAR MIRROR WITH BLIND SHIELD. : de en
  • DE1641823U - ELECTROMAGNET FOR SUBMERSIBLE SWITCH GEAR OF TOYS AND MODELS. : de en
  • DE844755C - Feedback high frequency receiver, especially for short waves : de en
  • DE1641682U - DEVICE FOR COLLECTING AND DIVIDING DRIVING RAIN- OR DRIVING RAIN. SWEAT WATER IN BASEMENT WINDOWS WITH INDEPENDENT MOVABLE GRILL AND GLASS LEAF. : de en
  • US2605427A - Diffusion-preventing device for x-rays : en
  • AU1025252A - Strip welding machine : en
  • CH284525A - Device for the impregnation of chipboard and fiber materials. : de en
  • CH284560A - Device for stripping and distributing a lubricant. : de en
  • DE1641864U - PUSH-UP DEVICE WITH LOW RESISTANCE FOR SEWING MACHINES. : de en
  • DE1642876U - Attachment device for additional devices, especially for tractors with mounted interchangeable plows. : de en
  • ES30389U - Musical instrument cabinet : en es
  • FR1013692A - Process for the synthesis of estrone and its degradation products, their derivatives and their isomers : en fr
  • FR1013356A - Suspension system for lighting fixture and lighting fixture for its implementation : en fr
  • GB676425A - Improvements in bombardment induced conductivity devices : en
  • DE845221C - Electrode arrangement for dry testing of insulated conductors or cables : de en
  • GB676538A - Improvements in or relating to mullite-stabilized alumina pebbles and process of preparation thereof : en
  • DE845079C - Multiple carbon brush : de en
  • ES27382U - Breast support for ladies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013609A - Advanced lock : en fr
  • GB676492A - Device for mixing together two substances normally retained separate from each other in a common container without having to open said container : en
  • FR1013401A - Improvements in mining machinery : en fr
  • GB676532A - Improvements in and relating to the manufacture of paintable compositions based on the use of slaked lime as pigment : en
  • ES30231U - A spiral spring for roller shutters (Machine-translation by Google Translate, not legally binding) : en es
  • DE1641744U - RATCHET WRENCH FOR PIPE SCAFFOLDING COUPLINGS. : de en
  • DE844932C - Sliding armature motor with brake lock : de en
  • DE845509C - Process for the preparation of sulfamidomethanesulfonic acids : de en
  • FR1013431A - Shopping bag enhancements : en fr
  • ES199040A1 - A STILL OR ANIMATED IMAGE LIGHT PROJECTION DEVICE BY SUPRESSING THE SCREEN : en es
  • DE845388C - Hollow glass block : de en
  • US2605187A - Food packing rack and method of packing food articles : en
  • US2605211A - Recovering antimony trichloride from hydrocarbon extract phase : en
  • US2605342A - Fire alarm system : en
  • AU1034652A - Improvements in or relating to high frequency heating : en
  • CH284539A - Drying system for roof tiles and bricks. : de en
  • CH284646A - Method for packaging articles and device for implementing this method. : en fr
  • CH284557A - Vibrating device. : de en
  • DE1641645U - SHOE BOX. : de en
  • DE845220C - Helical waveguide held in points : de en
  • DE845116C - Agricultural vehicle : de en
  • DE845223C - Electron discharge device for generating high frequency oscillations : de en
  • US2604654A - Hinge assembly for swinging doors : en
  • CA485227A - Open-front inner-belt corselette : en fr
  • DE1641610U - TOTO VOTER. : de en
  • DE845100C - Quilt, pillow, mattress or the like. : de en
  • CA485342A - Vortex separators for paper pulp : en fr
  • DE1641750U - PURGE AIR PUMP FOR COMBUSTION MACHINERY. : de en
  • DE845212C - Device for image transmission : de en
  • DE1641854U - JOINT TAPE FOR SEALING THE JOINT BETWEEN BUILDINGS OR BUILDING PARTS. : de en
  • DE845152C - Process for the production of high quality food : de en
  • DK74489C - Initiator for AC-powered discharge lamps. : da en
  • ES198568A1 - PROCEDURE FOR THE TREATMENT OF WOOL WITH AN AQUEOUS SOLUTION CONTAINING ACTIVE CHLORINE : en es
  • ES199234A1 - A MECHANICAL APPARATUS TO PRINT BY ROTATION : en es
  • FR1013478A - Portable telephone device : en fr
  • US2605198A - Tire building machine and method : en
  • US2605345A - Modulator : en
  • US2604925A - Displaceable vehicle seat : en
  • GB676497A - Self-supporting body structure for lightweight vehicles : en
  • DE1641605U - SHAPED RUBBER HALF-SOLE WITH ANTI-SKID ROLLS. : de en
  • US2605099A - Rubber-metal spring : en
  • GB676737A - Improvements in and relating to high boiling esters as solvents for polychlorotrifluoroethylene : en
  • ES197912A1 - A PROCEDURE FOR MANUFACTURING CUT FIBER PRODUCTS : en es
  • DE845307C - Dampening device for tubers, vegetables, etc. like : de en
  • DE845158C - Double-axle unit on motor vehicles : de en
  • CH284722A - Process for preparing an aromatic acylamidodiol, nitrated in the nucleus. : en fr
  • DE1641797U - DEVICE FOR THE PHOTOGRAPHIC MEASUREMENT OF THE SPECTRAL RADIATION ABSORPTION OF LIQUIDS. : de en
  • GB676595A - New or improved appliance for the decoration of surfaces : en
  • ES29312Y - Filter element for gas-oil and similar liquids : en es
  • US2604953A - Damping device for rotative wing aircraft : en
  • US2605142A - Spray device : en
  • ES199317A1 - A MACHINE FOR THE ELABORATION OF RUBBER THREADS : en es
  • ES198864A1 - PROCEDURE FOR THE COMPESSATION OF THE WIRE TENSIONS IN THE WINDING ARRANGEMENTS : en es
  • DE845233C - Impression spoons for dental purposes : de en
  • US2605164A - Method of protecting color chart in determination of chromate concentrations : en
  • ES31914U - An electronically amplified telephone reception and reception system (Machine-translation by Google Translate, not legally binding) : en es
  • ES29030Y - Perfected link : en es
  • ES31531U - Bisuteria pendant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013635A - Process for desulphurizing a gas using an aqueous ammonia solution : en fr
  • GB676411A - Method of and apparatus inducing conductivity in insulators : en
  • DE845342C - Process for the production of organic arsenic compounds : de en
  • DE1641863U - ANNUAL CLOCK WITH BUILT-IN MUSIC WORK. : de en
  • DE845089C - Process for the extraction of liquid hydrocarbons from asphalt : de en
  • DE767401C - Visual display method for direction finding method according to the goniometer method : de en
  • DE845155C - Method and device for synchronizing video and audio tapes : de en
  • DE845355C - Extrusion press for cable technical purposes with cross head arrangement : de en
  • FR1013441A - Improvements made to bearings : en fr
  • FR1013390A - Improvements to projection devices : en fr
  • FR1013560A - Improvements made to assemblies formed by the assembly of blocks, in particular to facings for dams, etc. : en fr
  • DE1641773U - CONTROL COUNTERS, IN PARTICULAR CONVERSATION TIMER FOR MONITORING AREAS IN REMOTE COMMUNICATION, PREFERABLY TELEPHONE SYSTEMS. : de en
  • DE845039C - Process for cooling carbon dioxide hydrogenation furnaces : de en
  • ES30467Y - Shield for scale and handlebar and window regulator : en es
  • FR1013545A - Ink reservoir for ballpoint pens : en fr
  • DE844757C - Electrical balancing crank resistance : de en
  • CH284555A - Control organ for radiators. : de en
  • CH284629A - Communication facility. : en fr
  • DE1641601U - POWER SUPPLY FOR THE REAR LIGHT OF BICYCLES OR MOTORCYCLES. : de en
  • DE845096C - Process for the production of footrests or foot inserts from foams and products manufactured by the process : de en
  • DE845197C - Process for the production of sulfochlorides : de en
  • DE1641786U - FLIGHT TUBE CONNECTION. : de en
  • DE1641811U - ROCKING FOOTBALL GAME. : de en
  • ES31818U - Valve for filling gas traps and siphons (Machine-translation by Google Translate, not legally binding) : en es
  • GB676530A - Improvements in or relating to hinges for spectacle frames : en
  • CH284631A - Ballast with permanent operational readiness for remote activation of an electroacoustic playback device by means of high-frequency carrier current. : de en
  • DE835698C - Stroller suspension : de en
  • AU150764B2 - Posthole digger attachment : en
  • US2604812A - Projecting kaleidoscopic designing machine : en
  • US2605333A - Fault signaling system for amplifier circuits : en
  • USD167336S - De roo register : en
  • CH284708A - Flux suitable for brazing light metals. : de en
  • DE1641696U - CLAMPING DEVICE FOR REPEATABLE FASTENING OF POSTERS, ANNOUNCEMENTS ETC. : de en
  • ES31806U - Centrifugal disintegrator-mixer for domestic use (Machine-translation by Google Translate, not legally binding) : en es
  • CH284635A - Electrical pulse converter device. : en fr
  • US2604887A - Draft control for heating : en
  • CH284703A - Process for the preparation of phospho-nitrogen fertilizers. : en it
  • ES31824U - Device to catch the stitches to the stockings (Machine-translation by Google Translate, not legally binding) : en es
  • CH284435A - Device for fixing a removable cover on office machines. : de en
  • DE765607C - Device for rolling out a sheet of glass : de en
  • DE845046C - Clamping holder with interchangeable types : de en
  • DE845273C - Pressure gauge : de en
  • AU1029452A - Improvements inthe production of filamentary materials : en
  • DE1641659U - HIGH-PERFORMANCE VIBRATION AND PRESSING MACHINE FOR THE MANUFACTURE OF WALKWAY AND TERRAZZOPLATTEN. : de en
  • FR1013650A - Further training at route button stations for controlling rail traffic : en fr
  • CH284351A - Method and stretching device for stretching an artificial thread made of linear, fully synthetic polymers. : de en
  • CH284384A - Method of storing carbonated food. : de en
  • AU154438B2 - Improvements in or relating to machines for performing cutting. creasing. printing and like operations on paper. cardboard and like materials : en
  • CH284372A - Cleaning and drying device. : en fr
  • ES31877U - Submerged navigable float seat (Machine-translation by Google Translate, not legally binding) : en es
  • US2604828A - Boxmaking machine : en
  • US2605102A - Protective device for sorting machines : en
  • US2605120A - Manifolding : en
  • USD167368S - Necklace or the like : en
  • AU154056B2 - Improvements in and relating to wood fuel stoves : en
  • US2604797A - Control of gas turbines : en
  • US2605110A - Tool with separable handle : en
  • US2605326A - Radio chassis assembly : en
  • USRE23529E - Connecting mechanism fob demand : en
  • US2604911A - Fluid actuated sawmill dogging mechanism : en
  • CH284600A - Electric discharge device. : en fr
  • DE844929C - Manual switch, especially for machine tools : de en
  • DE844938C - Monitoring device for lines : de en
  • DE845339C - Process for the production of fluorine and optionally also carbon compounds containing chlorine : de en
  • CH284441A - Procedure for positively viewing negatives and apparatus for performing the procedure. : de en
  • US2604711A - Illuminated sign : en
  • CH284295A - Process for the preparation of concentrated, finely dispersed, stable suspensions which can be easily diluted with water and which are suitable for combating harmful organisms. : de en
  • CH284467A - Cartridge chamber seal on automatic firearms with a revolver barrel. : de en
  • CH284573A - Water tank with adjustable overflow. : de en
  • CA485307A - Trimming attachments for sewing machines : en fr
  • US2605234A - Regeneration of a carbonized fischer-tropsch catalyst : en
  • US2604764A - Overload release coupling : en
  • CA485221A - Insecticide : en fr
  • US2604849A - Illuminating projectile : en
  • US2605117A - Hand truck : en
  • US2605444A - Multichannel frequency selector and amplifier : en
  • US2604892A - Hair-curling device : en
  • US2605237A - Silica-magnesia catalyst for hydrocarbon-oil conversion : en
  • DE845485C - Process for the production of gastric mucosal preparations by self-digestion : de en
  • ES31033U - A powdery semiplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013532A - Harmless Hair Dye Cream : en fr
  • GB676699A - New vat dyestuffs : en
  • DE1641622U - ACCOUNTING INSTITUTION. : de en
  • DE1641692U - ADJUSTABLE ACCORDION STAND FOR DECORATION PURPOSES WITH SCALE FOR ADJUSTING THE DIFFERENT INSTRUMENT SIZES. : de en
  • DE1641770U - SLIDE MOVEMENT. : de en
  • DE844952C - Process for the production of synthesis gas : de en
  • DE845512C - Process for the preparation of new condensation products of 1,2-naphthoquinone and their salts : de en
  • GB676439A - Improvements in knob mountings : en
  • GB676695A - Improvements in or relating to weft-feeler arrangements in looms : en
  • US2605203A - Method for making artists' canvas panels : en
  • US2604981A - Cover for smoking pipes : en
  • US2605073A - Mailbox support : en
  • US2605005A - Golf ball retrieving device : en
  • US2605159A - Triangular television and radio cabinet : en
  • US2605205A - Protective overlay sheets and process of preparing same : en
  • FR1013400A - Further training in machines for the operation of? : en fr
  • DE1641890U - WATER- AND DUST-PROOF CLOCK CASE. : de en
  • DE845361C - Device for regulating the speed of rotating electrical machines : de en
  • US2605112A - Rudder steering sled : en
  • DE845418C - Three-phase regenerative braking system for testing the performance of prime movers : de en
  • ES29721Y - Multiple hanger : en es
  • GB676412A - Automatically operating hydraulic press for the moulding of thermosetting plastics : en
  • US2605068A - Fish sack hoop and support therefor : en
  • US2605199A - Method of producing skid-resistant treads for pneumatic tires : en
  • FR1013349A - Pump for the lubrication of railway tracks : en fr
  • GB676481A - Improvements in absorbers for absorption cooling devices : en
  • DE1641754U - DEVICE FOR LIGHTING PICTURES, POSTERS AND THE LIKE. : de en
  • DE844947C - Contact washer for dry rectifier : de en
  • DE844971C - Meridian guide : de en
  • DE845166C - Device for achieving a constant tension of the drive chain in speed change transmissions with chain switching of bicycles or the like. : de en
  • DE1641681U - WINDOW SASH FRAME MADE OF COMPRESSED RESIN COMPOSITION. : de en
  • DE845423C - Hardness tester for immediate hardness determination by means of combined pressure load and penetration depth determination : de en
  • DE1641858U - ROTATING TRIPOD FOR CUTTING FUNNEL. : de en
  • DE845306C - Holding device for tubular pressure indicator for preserving glasses : de en
  • ES31928U - Universal pre-sealing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013656A - Improvements to closing systems for doors or other elements, in particular for watertight doors : en fr
  • ES30357Y - Folding purse : en es
  • US2604896A - Washing machine, including control valve : en
  • DE845170C - Gear indicator for motorcycle transmissions : de en
  • DE845022C - Method and device for determining changes in the tobacco content or the density of a moving tobacco stream : de en
  • US2605390A - Coded track circuit signaling systems : en
  • ES29441U - Bolc-index- concealable pen for desk phone (Machine-translation by Google Translate, not legally binding) : en es
  • ES31762U - A universal dial for pocket watches and wrist watches (Machine-translation by Google Translate, not legally binding) : en es
  • US2605002A - Mobile crane : en
  • USD167338S - Pillowcase or the like : en
  • ES30195Y - Window display devices in the form of adjustable hangers : en es
  • FR1013667A - Method and device for ventilating the walls of a cold room forming a warehouse : en fr
  • GB676667A - Improvements in or relating to the oxidation of hydrogen chloride : en
  • US2604933A - Resilient support for seat cushions : en
  • ES31905U - Device for stapling cardboard boxes of other suitable material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1013641A - Metal structure for metal constructions and applications of said structure : en fr
  • FR1013685A - Manufacture of 17-hydroxysteroids : en fr
  • DE1641767U - LIQUID POWER MACHINE WITH DROP DRIVE. : de en
  • US2604920A - Nontrap stone tread : en
  • US2605042A - Electromagnetically driven selfregulating fluid compressor for use in refrigerating machines : en
  • US2605194A - siloxane eesins : en
  • FR1013315A - Machine for preparing olive pasta : en fr
  • FR1013659A - Improvements in manufacturing processes for continuous load electrical conductors : en fr
  • DE845505C - Process for the catalytic oxidation of hydrocarbons, in particular methane, to formaldehyde : de en
  • FR1013506A - Wideband folded dipole : en fr
  • FR1013408A - Convertible cart : en fr