• US2649223A - Twin pail : en
  • DE887165C - Drive of rotating heads in spinning and twisting machines : de en
  • US2648911A - Gauge : en
  • US2649413A - Disposal of sludge from electrolytic preparation of sodium : en
  • AU158923B2 - Improvements in or relating to jet nozzles for gas turbine units : en
  • US2649480A - Recovery of oxytetracycline : en
  • AU161714B2 - Improved method of fabricating semiconductive devices : en
  • AU1912053A - Impulse coincidence circuit : en
  • DE887055C - Heat cabinet for stoves and spray machines for road construction : de en
  • US2648878A - Completely reversible window : en
  • US2649139A - Child's auxiliary seat attachment : en
  • DE1661923U - PULL-IN SOCK. : de en
  • DE887101C - Method and device for uniform hardening of glass plates and other glass objects : de en
  • US2648855A - Method for automatically preparing outersoles : en
  • CA495368A - Column spring switch : en fr
  • CA495479A - Metallising processes and apparatus : en fr
  • DE1661534U - REFRIGERATOR WITH DEVICE TO RECEIVE FROZEN MILK AS REFRIGERANT. : de en
  • DE1661867U - FOLDING SEAT. : de en
  • US2648865A - Windshield wiper : en
  • US2649050A - Centrifugal pump : en
  • US2649060A - Soil treating machine : en
  • US2649296A - Leaf spring assembly : en
  • US2649522A - Fused electric connector : en
  • US2649540A - Multiplex radiophone communication system : en
  • US2649051A - Fuel feed system : en
  • DE1661777U - SOAPPLANE AND SET. : de en
  • DE887034C - Device for remote control of high-voltage disconnectors in electrostatic precipitators : de en
  • AU1915353A - Improvements in or relating to sealing glands : en
  • US2649078A - Gas expansion engine : en
  • US2649464A - Phosphorus-containing organic compounds : en
  • DE887180C - Shed forming device on a jacquard basis : de en
  • DE1661577U - SECURITY SCREW. : de en
  • DE886673C - Device for lubricating the engine of an internal combustion engine : de en
  • DE886983C - Elastic joint and support device : de en
  • FR1035126A - Capacitor housing : en fr
  • DE886893C - Process for the production of hydrogen halide solutions : de en
  • DE887205C - Hot wind slide, especially for blast furnaces : de en
  • DE887299C - Fire extinguishing system for buildings : de en
  • USD170222S - Brooch or the like : en
  • DE892046C - Diffuser for centrifugal machines with axial flow : de en
  • AU159225B2 - Improvements in or relating to prime mover starting and shutdown system : en
  • DE754509C - In a frame with a U-shaped cross-section seated glass, especially for aircraft : de en
  • DE886714C - Friction igniter : de en
  • DE887042C - Process for the production of vinyl chloride : de en
  • FR1035166A - Removable heating block for electric or combination stove and cooker : en fr
  • GB696004A - Improvements in or relating to pressure bags for use in tyre vulcanising apparatus : en
  • US2649123A - Removable clamp shoe with til table work engaging element : en
  • DE1661654U - BICYCLE SUPPORT. : de en
  • DE887022C - Noiseless alarm clock : de en
  • FR1035220A - Thermometer bottle : en fr
  • CA495386A - Rubbing devices for attachment to hand drilling machines : en fr
  • CA495476A - Combustion apparatus with ignition means therefor : en fr
  • DE764603C - Arrangement for fastening metallic parts in molded insulating bodies in railway security : de en
  • DE886962C - Process for stabilizing halogenated synthetic resins : de en
  • DE887028C - Screwdriver with exchangeable blade, especially for screw insertion machines : de en
  • AU1906853A - Pendulum support switch for automotive anti-creep device- : en
  • AU1914653A - Improvements in or relating to liquid pumps : en
  • US2649008A - String instrument instruction chart : en
  • US2649034A - Pulp wood product and method of manufacturing : en
  • AU1909753A - Apparatus for burning pulverised fuel : en
  • DE1661782U - MOTORCYCLE CASES. : de en
  • US2649324A - Door latch : en
  • DE1661540U - INDICATOR LAMP. : de en
  • DE1661852U - TRANSPORTABLE SAUNA. : de en
  • DE886766C - Device to prevent unauthorized eavesdropping on telephone conversations : de en
  • US2649430A - Vulcanization : en
  • CA495331A - Tightening buckle : en fr
  • AU164101B2 - Chemical process for producing complex chromium compounds : en
  • CA495321A - Piston for internal combustion motor : en fr
  • US2649213A - Friction shock absorbing mechanism for railway draft riggings : en
  • US2649425A - Adhesive containing a butadiene styrene copolymer : en
  • DE886988C - Non-contact seal : de en
  • DE887156C - Massfueller : de en
  • DE886992C - Gear for stepless speed control : de en
  • US2649326A - Antirattling device for windows : en
  • DE1661569U - SECURING DEVICE FOR WOODEN STACKS. : de en
  • DE1661731U - BIKE LIFTER. : de en
  • DE1661725U - MIRROR FINDERS FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE886799C - Device for electrical welding of the longitudinal seam of thin-walled metal, in particular steel jackets for electrical cables : de en
  • DE886898C - Process for the production of technically pure benzene : de en
  • DE886996C - Tarnish inhibitor for silver goods : de en
  • DE887280C - Button that can be covered with fabric : de en
  • AU161574B2 - Apparatus for burning pulverised fuel : en
  • CA495395A - Azo dyes : en fr
  • US2649099A - Apparatus for treating continuous products : en
  • CA495358A - Type action system for typewriters : en fr
  • DE1661751U - PLANK WITH BOMBS FOR TRANSPORTING AND DRYING PANELS IN CERAMIC FACTORY. : de en
  • DE886637C - Process for the production of fluorescent coatings, especially in vacuum vessels : de en
  • DE887039C - Apparatus for the production of acetylene : de en
  • DE892049C - Isolierbe'hälters for objects, in particular beverages, food or the like : de en
  • DK76245C - Adjustable book support for use in hospital beds. : da en
  • US2649047A - Primer : en
  • DE887216C - Device for measuring the asymmetries of admittance values : de en
  • DE819208C - Captive, self-sealing closure for tubes, valves, bottles, pipes and other containers made of rubber, elastic injection molding compound or the like. : de en
  • DE886974C - Control device for injection pumps of internal combustion engines : de en
  • US2648991A - Roller bearing nut : en
  • GB696025A - Improvements in and relating to duplicated fluid operated power systems : en
  • CA495442A - Reinforced wire holder : en fr
  • US2649502A - Electrical circuits employing gaseous discharge tubes : en
  • DE1661935U - CLIP FOR HOLDING STACKED LAYERS OF FABRIC. : de en
  • DE887144C - Stud head forging machine : de en
  • AU158922B2 - Improvements in or relating to liquid containers : en
  • CA495347A - Journal box lid : en fr
  • DE1661857U - LADIES HANDBAG. : de en
  • DE886619C - Signaling arrangement : de en
  • DE886883C - Dyestuff preparations for dyeing and printing textile fabrics : de en
  • DE1661529U - GRAIN BOX FOR GRAIN, IN PARTICULAR FOR THE PRODUCTION OF GREEN MALT. : de en
  • DE1661843U - FABRIC TENSIONING AND DRYING MACHINE. : de en
  • FR1035340A - Device for holding a horizontal stack of goods packages : en fr
  • GB695731A - Improvements in or relating to fuel oil composition : en
  • GB695865A - Improvements in or relating to closure caps for containers : en
  • DE1661667U - SOLE EQUIPPED WITH EDGE AND INTERNAL PROFILING, OR HEEL OR HEEL SHOE COVERING. : de en
  • DE1661681U - LUG CONNECTION FOR PIT REMOVAL. : de en
  • DE1661665U - MOLDED SOLE AND / OR HEEL OR SHOE COVERING MADE OF RUBBER OR PLASTIC. : de en
  • DE1661826U - CALIFORNIA SHOE WITH TWIN SEWER SOLE. : de en
  • DE887080C - Ionization chamber for radiation measurement : de en
  • DE1661522U - SHIRT OR BLOUSE WITH TURN-UP COLLAR AND BUTTON CLOSURE. : de en
  • GB695933A - Improvements in or relating to electric current dry rectifier assemblies : en
  • US2648864A - Shoe scraper : en
  • DE1661538U - LIGHT ELECTRIC TWILIGHT SWITCH. : de en
  • US2649120A - Machine for binding books : en
  • US2649452A - Soluble vat dyes of the acridone series : en
  • DE1661770U - TOILET SET. : de en
  • FR1035322A - Automatic control alarm system : en fr
  • DE886664C - Drive system for devices with take-up and take-off reels and tape transport : de en
  • DE887151C - Sand spreading device on motor vehicles that can be operated from the driver's seat : de en
  • DE886930C - Circuit for automatic mutual stabilization of the frequency or phase difference between two alternating voltages : de en
  • US2648861A - Brush and method of making : en
  • US2649478A - Long-chain alkylbenzenesulfonamide-ethylene oxide condensation products : en
  • DE886576C - Method for applying a coating to a body : de en
  • DE886661C - Process and device for the production of molded parts from thermoplastic films : de en
  • DK76235C - Process for the production of melamine. : da en
  • GB695940A - Improvements in and relating to grinding wheels : en
  • GB695816A - Improvements relating to the limitation of peak load in electric supply systems : en
  • GB695844A - Improvements in and relating to scissors : en
  • GB695870A - Improvements in or relating to audio frequency signalling in communication installations : en
  • GB695904A - Improvements in devices for manufacturing flexible containers from synthetic plasticmaterials : en
  • GB695990A - Removable feed bowl for demountable stalls : en
  • AU163456B2 - Electric steam iron : en
  • DE1661647U - VALVE DISCS, IN PARTICULAR FOR QUICK-CLOSING VALVES. : de en
  • DE1661861U - ADJUSTABLE HOLDER FOR WOOL BROOM HOLDER. : de en
  • DE886828C - Power plant with main engines with compression ignition : de en
  • DE892096C - Combustion chamber for liquid fuel : de en
  • FR1035323A - Device for controlling the fabric grippers on the reams to process fabrics : en fr
  • GB695803A - Improvements in or relating to handles for portable articles, packing cases and the like : en
  • DE892078C - Booking machine with two balancing works : de en
  • FR1035158A - Closed honeycomb type metal skip : en fr
  • US2649115A - Pressure-responsive mechanism : en
  • BE517777A - : en
  • CA495346A - Engine frame construction : en fr
  • DE1661794U - stairway : de en
  • DE1661955U - FASTENING FOR WALL LEFT. : de en
  • US2649454A - Method for preparing dihydromorphinone, dihydrocodeinone, and dihydropseudocodeinone : en
  • US2649566A - Polarity reversal device for electrostatic machines : en
  • US2649414A - Drilling mud : en
  • DE751820C - Lining for tracks and switches made of forged or rolled iron : de en
  • DE886566C - Chassis, especially for motor vehicles : de en
  • GB695804A - Improvements in and relating to the separation of di-isopropylamine from water and iso-propanol by azeotropic distillation : en
  • AU164389B2 - 6-halogen-2-aryl-3-oxo-2:3-dihydro-pyridazines and process of making same : en
  • GB696007A - Improvements in and relating to diffuser for the conversion of kinetic energy into pressure energy and axial-flow engine provided with such a diffuser : en
  • US2648877A - Building construction : en
  • US2649285A - Air cooler : en
  • US2649211A - Horizontal boom swivel device for locomotive cranes : en
  • US2649497A - Control of dirving motors of teleprinters : en
  • US2649181A - Moving stairway : en
  • US2649234A - Airtight package : en
  • US2649482A - Method for the preparation of 4-chloro-2, 5-dialkoxyanilines : en
  • DE886592C - Method and device for increasing the dry content in the filter cake on rotary filters : de en
  • US2649351A - Refrigerator track and drawer construction : en
  • CA495475A - Multiple carrier transmission system : en fr
  • US2649114A - Magnetic : en
  • DE1661537U - SPECIAL PIN. : de en
  • DE1661650U - SHUT-OFF AND CONTROL VALVE FOR LIQUID GAS. : de en
  • DE886855C - Connection piece for an alarm device as a tire security device, especially for vehicles : de en
  • US2649536A - Switch and signal control system : en
  • FR1035169A - Heat exchanger manifold : en fr
  • DE1661631U - PROTECTIVE MESH CLOSURE FOR CONCRETE WINDOWS. : de en
  • DE1661915U - LOCKING DEVICE FOR GATES, DOORS, WINDOWS AND THE LIKE. : de en
  • DE887104C - Adjustable and collapsible garden lounger : de en
  • DE1661705U - DETACHABLE LYING MAT FOR A HARMONIC BED. : de en
  • US2649100A - Dishwashing machine : en
  • US2649527A - Butt welding tube ends by induction heating : en
  • DE886684C - Facility on expansion compensators for pipelines : de en
  • DE886908C - Process for the catalytic dehydrogenation of hydrocarbons : de en
  • IE20426L - Cushion tyre : en
  • GB695946A - A process and apparatus for forming metallic articles : en
  • DE887122C - Process for making curable resinous condensation products : de en
  • FR1035200A - Distributor of fluid, pasty and similar products under pressure : en fr
  • DE887097C - Liquid fine filter assembled with a magnetic filter : de en
  • DE886971C - Double-acting two-stroke internal combustion engine : de en
  • US2649159A - Method of sealing porous formations : en
  • US2649560A - Motor system for controlling pressure : en
  • US2648950A - Gas turbine engine apparatus designed to burn wet pulverized fuel : en
  • US2649231A - Automatic case loading method and apparatus : en
  • US2648953A - Liquid helium container with insertable heat exchanger : en
  • US2648936A - Blank grinding machine : en
  • US2649405A - Method for coke-oven by-product recovery : en
  • US2649432A - Vulcanization with alkyl dimethylolphenol and alknaolamine : en
  • DE1661510U - METAL LETTERS. : de en
  • US2649218A - Hydraulic elevating and transport trailer : en
  • US2649297A - Leaf spring assembly : en
  • DE1661598U - FULLY ROTATABLE CLAMPING DEVICE FOR SEWING MACHINE UPPER PARTS. : de en
  • DE886767C - Arrangement for generating centimeter waves : de en
  • DE892048C - Wooden frame for suitcase or the like W 7306. (18. 12. 52) : de en
  • DE887147C - Process for preventing the oxidation of fats and oils : de en
  • USD170218S - Earring or the like : en
  • DE1661596U - INSTALLATION MIXING TAP. : de en
  • FR1035235A - Improvements to paint rollers, automatic feed and hand : en fr
  • GB695863A - Improvements in or relating to protection apparatus for controlling the supply of fuel to furnaces fired by means of liquid or gaseous fuels : en
  • GB695858A - Method for conditioning air for enclosures : en
  • GB695922A - Method and apparatus for the manufacture of electrical distribution boards : en
  • DE886611C - Imputz installation of electrical equipment : de en
  • DE891940C - Device for dispensing cigarettes : de en
  • FR1035165A - Tool for machining work with chip removal, especially on lathes : en fr
  • GB696012A - Improvements in or relating to methods of operating a burner for comparatively heavyvaporized fuel : en
  • US2649542A - Function generator : en
  • AU1905253A - 1'Method, of producing a bifidus-active concentrate from aqueous solution containing lactose, and food containing such concentrate : en
  • DE1661904U - SPARE WHEEL MOUNTING FORK FOR MOTOR VEHICLES. : de en
  • CA495483A - Lubricants : en fr
  • DE1661985U - REDUCING VALVE FOR GAS PRESSURE PIPES. : de en
  • DE886716C - Seasoning bags : de en
  • GB695928A - Bell for cycles and like machines : en
  • FR1035103A - Packaging especially for liquid product <<antimit>> : en fr
  • DE1661563U - SCALE HOLDER FOR THERMOMETERS. : de en
  • GR14637B - NEW TYPE OF METAL OR WOODEN REFRIGERATOR AFTER ROTARY GRILL. : el en
  • DE1661831U - PLATE NAIL FOR SHOE SOLE AND HEEL. : de en
  • DE891999C - Bandstop for centimeter waves : de en
  • DE1661808U - SHUT-OFF VALVE WITH BALL PLUG. : de en
  • DE1661989U - METAL LID FOR CLOSING GLASS CONTAINERS AND THE LIKE. : de en
  • US2649170A - Automatic slack adjuster : en
  • US2649184A - Automatic can distributor : en
  • US2649565A - Battery charging control responsive to gas pressure : en
  • AU1915053A - Improvements in liquid dosing apparatus : en
  • DE887082C - Electric beverage maker : de en
  • DE1661756U - LABORATORY CENTRIFUGE. : de en
  • CA495416A - Procedures for the recovery of vitamin b12 : en fr
  • USD170247S - Rotary wing aircraft : en
  • US2649307A - Knockdown type two-wheel trailer : en
  • US2648893A - Rotary cutter : en
  • DE887132C - Energy storage : de en
  • DK76237C - Method for making a disperser. : da en
  • FR1035195A - Mechanism for wrapping sweets, pastilles and similar shaped objects : en fr
  • GB695725A - Improvements in devices for gauging hole centre distances : en
  • GB695954A - Improvements in or relating to means for separating suspended matter from air or gases : en
  • DE887158C - Fish room for fishing boats, which can be divided into chambers : de en
  • DE886869C - Optical signal : de en
  • DE886882C - Process for dyeing mixtures of structures made of synthetic high molecular weight polyamide compounds and fiber materials of animal origin or animalized fiber materials with acidic wool dyes : de en
  • DE891947C - iHighly effective pesticides : de en
  • GB695706A - Improvements in or relating to display and packaging devices : en
  • DE886573C - Device for displaying and monitoring the voltage state of the high voltage parts or lines accessible to the touch : de en
  • DE886734C - Process for the production of highly dispersed Kuepen dye powder : de en
  • DE892056C - Mechanical surface testing device : de en
  • DE887045C - Condensate drain with nozzle as a drainage device : de en
  • GB695703A - Improvements in the treatment of cellulosic textile materials : en
  • DE1661892U - MUSIC BOX. : de en
  • DE887181C - Piston setting machine : de en
  • FR1035283A - Hydraulic control for operating machines, in particular pressure and injection molding machines : en fr
  • GB695701A - Improvements in or relating to steering mechanisms : en
  • DE886901C - Process for the production of aldehydes by catalytic oxidation of saturated hydrocarbons : de en
  • DE892073C - Magnetic sound dictation machine : de en
  • US2649362A - Abrasive composition : en
  • DE1661994U - BOOK FOR THE RECORDING OF ROUND FILM TUBES. : de en
  • DE891966C - Barrel filler : de en
  • CA495421A - Television tuning apparatus with channel selecting switch : en fr
  • DE886897C - Process for the production of low-boiling hydrocarbons from higher-boiling hydrocarbons by catalytic cracking : de en
  • DE887016C - Carousel, the vehicles of which hang on chains, which lead over rollers of a revolving frame to a rotating ring arranged eccentrically to the axis of the carousel : de en
  • DE887191C - Machine for the production of zipper strips : de en
  • US2649568A - Magnetometer : en
  • USD170211S - Necklace ok the like : en
  • DE886627C - Protection device for electrical machines, especially against splash water : de en
  • CA495472A - Apparatus for the measurement of electrical reactance : en fr
  • DE886680C - Tubular link for flexible lines : de en
  • GB695708A - Machine for affixing tabs to articles : en
  • GB696014A - Improvements in or relating to amplitude-modulators for carrier waves : en
  • US2649165A - Grease compacter : en
  • US2649029A - Signal reflector for automotive vehicles and the like : en
  • US2649401A - Steroid oxidation : en
  • US2648999A - Horizontal boring, drilling, and milling machine : en
  • DE886731C - Perforated sleeve made of wrapped paper or the like for the wet treatment of textile yarns : de en
  • DE887019C - Double chain conveyor : de en
  • US2648841A - Nail gun : en
  • US2649080A - Rotary expansion engine : en
  • DE886626C - Small self switch : de en
  • DE886922C - Command system, especially for vehicles : de en
  • US2649031A - Fire control mechanism : en
  • US2649360A - Carbon black furnaces : en
  • CA495365A - Locking devices : en fr
  • CA495448A - Treatment of corn steepwater : en fr
  • DE818592C - Carburettor with improved mixture control for all types of internal combustion engines : de en
  • GB696019A - A process and apparatus for forming metallic articles : en
  • AU159728B2 - Improvements in or relating to sealing glands : en
  • DE887161C - Slicer : de en
  • CA495322A - Universal seeding assembly : en fr
  • DE1661980U - OPEN CONTRAST PLATE, ESPECIALLY FOR CAN LID. : de en
  • DE1661993U - EVERYTHING BAG FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE886912C - Steam turbine blading with variable speed gradation : de en
  • DE887286C - Afterburner for jet engines : de en
  • FR1035231A - Improvements to toy electric railroad track construction : en fr
  • CA495423A - Metallic soap dispersions : en fr
  • DE1661690U - BUILT-IN HOUSING FOR ELECTRICAL DEVICES. : de en
  • DE1661841U - COMBINATION SKIRT. : de en
  • DE886903C - Process for the recovery of acetic acid from dilute solutions, especially those from the production of acetyl cellulose : de en
  • DE887050C - Process for the extraction of iron, manganese, vanadium and chromium from Huettenmaennische slag, in particular steel mill slag : de en
  • DE1661507U - CRUSHING AND CONVEYING DEVICE FOR AGRICULTURAL STEAM MATERIAL, ESPECIALLY POTATOES. : de en
  • DE886947C - Process for converting the mercaptans contained in petrol or kerosene into disulphides by oxidation with oxygen or an oxygen-containing gas : de en
  • DE891925C - Process for improving the properties of zinc alloy castings : de en
  • US2649419A - Molybdenum disulfide containing hydrogenation catalyst : en
  • FR1035149A - Turbomotor : en fr
  • FR1035256A - Tying device for loom with electromagnetic blade adjustment : en fr
  • GB696044A - Means for compensating for temperature variations in weighing apparatus : en
  • SE141722C1 - : sv
  • DE887233C - Arrangement for switching on AC bridges in the circuit of electron tubes, especially for determining the distortion factor : de en
  • FR1035232A - Optical device for night shooting : en fr
  • DE1661932U - WORK AND SPORTS BLOUSE. : de en
  • DE1661588U - ADVERTISING LIGHT. : de en
  • DE1661694U - ELECTRIC LIGHT CONTROL UNIT. : de en
  • DE886726C - Method and device for the step-by-step washing of sewage sludge deposited in sewage basins : de en
  • GB695783A - Improvements relating to apparatus for forming thin films of metal within evacuated envelopes, such as cathode ray tube envelopes : en
  • DE1661748U - ELECTRICALLY LIGHTING BALLOON. : de en
  • AU1911453A - Improvements in or relating to process forthe production ofa mixture of mannitol and sorbitol : en
  • CA495413A - Pick up hay baler : en fr
  • US2648869A - Sliding shoe curtain support : en
  • US2648924A - Label structure : en
  • US2649298A - Volute spring : en
  • US2648985A - Hoisting and stretching apparatus : en
  • US2649313A - Gasket seal for laterally adjustable joints : en
  • US2649562A - Control system for windshield wipers : en
  • DE1661504U - HANDLE ATTACHMENT FOR VALVES. : de en
  • US2649559A - Electric tachmometer : en
  • US2649305A - Playing card shuffler : en
  • DE752283C - Process and device for the simultaneous production of aqueous alkali solutions and alcoholic alkali alcoholate solutions : de en
  • DE887030C - Hydraulic servomotor drive for Diehschaufel guide wheels of water turbines or centrifugal pumps : de en
  • GB695934A - Improvements in plastic mixing machine : en
  • DE1661911U - BLEED VALVE FOR POWER TRANSMISSION. : de en
  • CA495397A - Cyano aldehyde esters : en fr
  • DE887066C - Pulse generator with bounce-free control for the delivery of electrical surges or for power interruptions during smaller constant times : de en
  • DE887102C - Device for the mechanical heat treatment of glass tubes : de en
  • DE887190C - Cross connection for wire ropes or wires : de en
  • DE887145C - Pressure plate for toggle breaker : de en
  • DE887189C - Straightening device : de en
  • DE887201C - Lever for office machines, especially typewriters : de en
  • FR1035202A - Breast prosthesis subcutaneous device : en fr
  • DE886841C - Sun visor with filter holder for photographic lenses : de en
  • DE886951C - Process for the production of artificial structures from copolymers of vinyl chloride and vinyl acetate : de en
  • DE886958C - Chute furnace or hearth : de en
  • DE892038C - Method and device for drying cigarettes in an electric capacitor field : de en
  • DE892107C - Process for processing water-based vegetable and animal products : de en
  • DE886923C - DC compensation amplifier : de en
  • DE887031C - Safety device on horizontal chamber coke oven batteries : de en
  • US2649286A - Vibrator : en
  • US2648857A - Apparatus for cleaning a sight glass and the like : en
  • GB695826A - Improvements in the production of porous materials from thermoplastic high molecularweight addition polymers : en
  • US2649316A - Grease seal spacer : en
  • DE886688C - Machine for stitching together shoe parts : de en
  • DE891963C - Direction indicators for bicycles and motorcycles : de en
  • DE892069C - Sound film 'with AmplitUiden recording : de en
  • GB695926A - Improvements in or relating to telecommunication cables : en
  • US2649344A - Piston ring : en
  • AU163671B2 - Improvements in or relating to printing telegraph apparatus : en
  • CA495382A - Fungicidal materials : en fr
  • FR1035205A - Suspension for vehicles, in particular for trailers : en fr
  • FR1035237A - Gasification of carbonaceous materials : en fr
  • FR1035123A - : fr
  • US2648860A - Broom with metal handle : en
  • US2649488A - Electric ignition system for internal-combustion engines : en
  • US2649079A - Steam generator and superheat-reheat control means therefor : en
  • US2649138A - Folding chair : en
  • DE1661666U - SHOE COVERING MADE OF SOLES AND HEELS MADE OF RUBBER OR PLASTIC WITH ANGLED STUDS. : de en
  • FR1035176A - Ratchet wrench refinements : en fr
  • FR1035245A - Mixed fabric, especially for slippers : en fr
  • FR1035253A - Process for preparing a rat poison composition containing stabilized dried salmonella bacteria in the virulent state : en fr
  • US2649457A - Preparation of arylenethiazole vulcanization accelerators : en
  • DE885127C - Process for the preparation of a tissue extract and a serum stimulated by this extract : de en
  • DE1661515U - PEN. : de en
  • DE765060C - Circuit arrangement for lighting change numbers : de en
  • DK76240C - Termion tube with flat electrodes. : da en
  • DE1661680U - CLOCK WITH TORSION PENDULUM. : de en
  • DE1661753U - MOBILE CHUTE FOR CONVEYOR BELTS. : de en
  • US2648971A - Locking device : en
  • US2649300A - Window lifting mechanism : en
  • DE886646C - Electrode for welding plastic films : de en
  • DE887077C - Device for shaping processing and for melting semiconductor materials : de en
  • DE1661856U - DUESE FOR BLASTER CORE BOXES AND CHILLING CORE BOXES OF THE FOUNDRY. : de en
  • US2648974A - Means to facilitate the laying of masonry units : en
  • DE1661759U - RUBBER ELASTIC TAPE. : de en
  • US2648887A - Method and apparatus for applying wall finishes : en
  • US2648889A - Form for casting elongated concrete building units t shape in cross section : en
  • US2649075A - Fountain pen of the pump type : en
  • DE1661894U - DEVICE FOR FIRE EXTINGUISHERS. : de en
  • DE891931C - Procedure for testing the subsoil using a high-pressure soil probe : de en
  • DE1661550U - SHOPPING BAG OR BRIEFCASE. : de en
  • DE1661617U - EDGE STRIPES FOR CASE EDGES AND THE LIKE : de en
  • DE1661704U - BRUSH DUST COLLECTOR. : de en
  • DE753757C - Process for the production of polyhydric phenols from raw phenols : de en
  • DE887204C - Process for loosening cinder shells, cinder blocks and bears stuck to walls : de en
  • DE891986C - Process for the preparation of NyN'-diacylmethylene, alkylidene or aralkylidene diamines : de en
  • GB695843A - Method for recovering as calcium tungstate the tungsten contained in chips, shavings, scales and the like residual matter from metallurgical manufacturing operations : en
  • US2649011A - Analytical sample cell : en
  • US2649272A - Iris type valve construction : en
  • US2649507A - Crystal light valve for sound-on-film recording : en
  • FR1035349A - Improvement of means of protection for the eyes, intended for workers exposed to projections of solid and liquid particles : en fr
  • GB695895A - Frozen food product and method of making the same : en
  • GB695908A - Improvements in or relating to blasting cartridges and initiators therefor : en
  • DE886852C - Automatic cornering light for motor vehicles : de en
  • US2649116A - Valve with foot actuated control : en
  • US2649416A - Lubricating oil containing a monoester of a thiodiacetic acid : en
  • DE886779C - Process for the production of resistors : de en
  • DK76251C - Method for making pipe fittings, and a mandrel for use in the manufacture. : da en
  • DE1661895U - TOW PARACHUTE. : de en
  • DE886748C - High lift safety valve for steam boiler : de en
  • GB695751A - Improved filtering plant capable of being back flushed with a mixture of gas and liquid : en
  • DE886803C - Dust collector for vacuum cleaner : de en
  • DE1661816U - CONTAINER FOR THE ACCOMMODATION AND DISPLAY OF ROUND BODIES, IN PARTICULAR SPOOLS OF THREAD. : de en
  • DE887023C - Drive device for attachment flaps on storage systems : de en
  • DE887296C - Centrifugal dust collector : de en
  • DE887167C - Drafting system for slivers made of jute or the like. : de en
  • FR1035311A - Improvements to automatic telephone systems : en fr
  • FR1035320A - Improvement in processes for obtaining very intense instantaneous illumination for photochemical reactions or other uses : en fr
  • GB695801A - Improvements relating to office or other filing equipment : en
  • GB695800A - Electric discharge valve mercury vapour current converters for obtaining large powers at high frequencies : en
  • DE1661788U - REGULATOR ROTARY HANDLE. : de en
  • DE887312C - Method and device for filling oxygen-sensitive liquids : de en
  • DE887150C - Steering lever assembly for caterpillar vehicles : de en
  • DE892095C - ignition coil : de en
  • DE887128C - Fumigants for the control of vermin : de en
  • DE887210C - Amplifier for mixed signals in television : de en
  • US2649311A - Safety cushion assembly for automotive vehicles : en
  • FR1035332A - Device combining the locking of a door with a mechanical control : en fr
  • US2648976A - Method and apparatus for gas sampling and recording analyses and temperatures : en
  • US2649227A - Container for liquids and semiliquids : en
  • AU161713B2 - Method of and apparatus for burning pulverised fuel : en
  • DE886848C - Hydraulic shock absorber for vehicles : de en
  • GB695921A - Feeder mechanism for textile machines : en
  • FR1035119A - red stick case : en fr
  • IE20673L - Telephone cables : en
  • GB695852A - Improvements in or relating to extendable table tops : en
  • US2649474A - Method for the production of diethyl isonitrosomalonate : en
  • US2648977A - Apparatus for determining pressure in containers : en
  • US2649567A - Radio frequency ignition system analyzer and interference locator : en
  • US2649191A - Automobile tool kit : en
  • DE887061C - Circuit for regulating the amplitude and / or phase relationship between the input and output voltage of a four-pole for high frequency by means of a DC control voltage : de en
  • DE887316C - Height-adjustable chin rest for use when writing and reading : de en
  • GB695961A - Improvements in or relating to change speed gears for bicycles or the like : en
  • CA495309A - Process for the production of selectively acting bleaching powders, catalysts, and related products on the basis of clays capable of activation : en fr
  • GB695810A - Synthetic resin compositions : en
  • GB695837A - An indicating device for use in traffic : en
  • DE887139C - Phosphating process : de en
  • GB695893A - Improvements in or relating to gas pressure control systems : en
  • FR1035285A - Device for establishing communication between a duct and the space between the panes of an airplane window : en fr
  • US2649039A - Tractor implement : en
  • US2649171A - Metal door : en
  • US2649391A - Sponge rubber product : en
  • DE1661728U - REMOVABLE ROOF RACK FOR PERSONAL CARS AND THE LIKE. : de en
  • DE1661871U - CABINET PIPE STORAGE. : de en
  • FR1035248A - Device for winding up the power cable for household appliances, in particular vacuum cleaners : en fr
  • DE886972C - Motor fuel : de en
  • FR1035191A - New electric accumulator and its manufacturing process : en fr
  • GB696038A - Improvements relating to the production of water soluble dibenzothiophene derivatives : en
  • DE886805C - Clamping device, especially for hanging objects : de en
  • DE891968C - Brake hinge : de en
  • DE887153C - Pourer : de en
  • DE1661965U - TASTE FUNNEL. : de en
  • DE886861C - Rotary cap closure : de en
  • CA495470A - Production of heparin : en fr
  • DE886806C - Safety construction elevator : de en
  • DE887272C - Temperature measurement method : de en
  • DE892020C - Layered pole wheel for electrical machines made of circular, offset sheet metal segments : de en
  • FR1035233A - Process and composition for sizing yarns, fibers, rovings and other textile articles and articles resulting therefrom : en fr
  • GB695799A - Improvements in or relating to weaving looms : en
  • LU32336A1 - : en
  • US2649228A - Shirt packaging device : en
  • DE891981C - Medical abdominal bandage, corset, girdle or the like : de en
  • GB695845A - Improvements in or relating to wood fiber materials and methods and devices for producing such materials : en
  • DE886615C - Limit switch : de en
  • DE887085C - Device for surface hardening of workpieces : de en
  • DE887291C - Device for stripping acid residues from the metal strips emerging from a pickling tub : de en
  • FR1035189A - Improvement in camera and photographic viewfinders : en fr
  • DE1661792U - REINFORCEMENT BAR PROVIDED WITH LONGITUDINAL RIBS AND CROSS-RIBS. : de en
  • DE886818C - Method and device for testing a light : de en
  • GB695752A - Improvements in or relating to rotary pumps and bushings for rotary pumps : en
  • GB695805A - Improvements in and relating to bonded fibre fabrics : en
  • DE1661942U - LEAF COLLECTOR WITH LOOSE-LEAF POCKET. : de en
  • FR1035190A - Improvements to metal extrusion presses : en fr
  • US2649065A - Embroidery machine and coded-tape control means : en
  • US2649445A - Chloracetic acid ester of diphenyl ethanols : en
  • US2649372A - Method of making sheet material : en
  • DE1661812U - BUTTON TUBE HOLDER. : de en
  • DE887253C - Machine for the electrical welding of dial feet : de en
  • DE1661760U - GRIPPING HOOK. : de en
  • DE887056C - Cable clamp to connect the hangers with the suspension cables of the suspension bridges : de en
  • DE887168C - Spindle brake for spinning and twisting spindles : de en
  • FR1035203A - Coupling device, in particular for agricultural equipment : en fr
  • GB695777A - Improvements in tubulous vapour generating and vapour heating units : en
  • DE886859C - Tear-off cap for bottles : de en
  • DE886608C - Circuit arrangement for tube amplifiers, in particular for the remote transmission of films : de en
  • DE886710C - Process to prevent disruptions caused by airborne dust, rust and the like Like. Inside of gas-carrying lines : de en
  • GB695851A - Sprag for one-way clutches : en
  • GB695911A - Improvements in electrode holders for ph apparatus : en
  • FR1035264A - Distribution for hydraulic cylinder pumps : en fr
  • GB695849A - Improvements in or relating to cutting and abrading tools : en
  • US2649251A - Winding machine : en
  • US2649424A - Protective coating material : en
  • GB695802A - Improvements in and relating to evaporating plant : en
  • AU161720B2 - Improvements relating to electric motor control systems : en
  • FR1035185A - Key ring for key kit : en fr
  • GB695785A - Improvements in apparatus for bowl and green testing : en
  • DE1661639U - HAND-OPERATED LIFTING DEVICE FOR AGRICULTURAL EQUIPMENT. : de en
  • DE886676C - Fastening of turbine blades made of ceramic material in a ceramic impeller or a ceramic guide ring : de en
  • DE886689C - Process for producing a flavoring : de en
  • DE887172C - Container for the transport of vessels : de en
  • DE882364C - Load saddle for the top rollers of drafting systems : de en
  • DE887292C - Process for activating metal surfaces : de en
  • GB695806A - Improvements in or relating to automatic electric control circuits : en
  • GB695814A - Improvements in projector devices for playing a table game : en
  • DE886921C - Arrangement in the case of pressure telegraphs for delayed shutdown of the transmitter when the character is terminated : de en
  • DE887121C - Process for the preparation of resinous, hardenable condensation products : de en
  • DE1661520U - JUTE PICKER. : de en
  • DE886678C - Detachable rolling bearing : de en
  • DE891952C - Housing for gate valve : de en
  • AU165831B2 - Improvements in or relating to process forthe production ofa mixture of mannitol and sorbitol : en
  • GB695842A - Improvements in or relating to coupling devices : en
  • AU1906653A - Method for producing preparations with protracted acth -effect and such preparations : en
  • CA495332A - Quick release battery terminal clamps : en fr
  • CA495367A - Electric blanket and control device : en fr
  • DE886649C - Device for cleaning and automatic power control as well as temperature adjustment of gases from gas generators : de en
  • DE887067C - Arrangement for the protection of DC circuits against reverse current : de en
  • DE892017C - Self-switch with energy store controlled by a bimetal release : de en
  • FR1035132A - New lifting device. its application to triqueballs : en fr
  • US2649187A - Power-driven diverter attachment for conveyers : en
  • US2649524A - Thermally responsive oven burner control unit : en
  • DE1661876U - CLOTHES CONTAINER. : de en
  • DE886697C - Pneumatic vehicle tires that can be used without an air tube : de en
  • DE886793C - Hot water supply system : de en
  • FR1035121A - Locking contact holder for luminescent tubes : en fr
  • GB695823A - Improvements in or relating to polymeric organosilicon compounds : en
  • GB695916A - A method for the manufacture of therapeutically effective agents from peloids : en
  • AU1904853A - Improvements in or relating to liquid containers : en
  • US2649336A - Brushmaking machine : en
  • US2649564A - Automatic control system : en
  • AU159267B2 - Improvements to or relating to electric cable insulation : en
  • DE890629C - Brenmkraftwerkzeug : de en
  • GB695790A - A new or improved method of securing adhesion between vinyl-based polymers or co-polymers and metal surfaces : en
  • DE886683C - Metal hose compensator with length limitation : de en
  • DE887079C - Speed-controlled transit time tube with only one cavity resonator and reflection field : de en
  • DE887197C - Process for the chlorination of 3,6-dinitrocarbazole and its N-alkyl homologues : de en
  • DE887266C - Process for processing very high molecular weight polyvinyl chlorides : de en
  • GB695704A - Process of manufacturing organic mercury compounds : en
  • US2648906A - Device for use in filling cavities in teeth : en
  • GB695718A - Improvements in loom take-up motions : en
  • DE1661908U - CABLE FASTENING FOR MOTORCYCLES AND BICYCLES. : de en
  • GB695825A - Improvements in or relating to clamps for glazing frames and the like : en
  • GB695971A - Improvements in apparatus for aircraft-refuelling in flight and aircraft towing : en
  • DE887302C - Foam fire extinguishing system for fuel tanks : de en
  • DE892007C - Telecommunication cable with several unshielded twisted wire groups for multiple carrier frequency transmission over long distances : de en
  • GB695765A - Improvements in inner tubes for tyres and method and apparatus for making the same : en
  • GB695853A - Dyeing of textile materials : en
  • DE767797C - Process for the catalytic polymerization of olefin-rich hydrocarbons : de en
  • GB695935A - Improvements in or relating to knee grips on single track motor vehicles : en
  • DE1661552U - SUITCASE OR SIMILAR CONTAINER. : de en
  • DE1661839U - SHOE BINDING. : de en
  • DE886811C - Insert device for household stoves and other combustion systems : de en
  • DE887057C - Circuit arrangement for receiving amplitude-modulated signals in carrier current telegraphy systems : de en
  • GB695993A - Iron cores for electromagnetic apparatus : en
  • DE886732C - Process for treating textile products : de en
  • DE886875C - Unloading and conveying device for farm wagons : de en
  • FR1035211A - Process and apparatus for the preparation of pure antimony sulphide : en fr
  • US2649538A - Space intrusion detection system : en
  • DE886729C - Chain tree brake for looms : de en
  • DE887162C - Parking device for lines or similar textile machines : de en
  • DE1661609U - DEVICE FOR INFLUENCING THE IMPACT PRESSURE IN TYPING MACHINES, ACCOUNTING MACHINES AND THE LIKE. : de en
  • DE1661642U - BOLTS FOR BOLTING DEVICE. : de en
  • DE1661646U - COUPLING FOR PIPES AND HOSES. : de en
  • CA495352A - Exhaust manifolds for internal combustion engines : en fr
  • DE887261C - Process for the production of high-density wood, synthetic wood or similar fibrous materials with or without binding agents : de en
  • DE887010C - Device for cooling rooms, in particular the interiors of vehicles : de en
  • AU161572B2 - Improvements in or relating to combustion chambers for jet-type furnace burners : en
  • CA495338A - Liquid filter element : en fr
  • DE1661954U - ROOF COVER PANELS. : de en
  • CA495363A - Electrical circuit analyzing apparatus : en fr
  • US2649176A - Selective one-way drive : en
  • CA495353A - Fuel injector : en fr
  • AU1904953A - Signal-translating apparatus for intercarrier sound television receivers : en
  • AU1921653A - Improvements relating to electric irons : en
  • DE886655C - Hinge, especially for stoves : de en
  • USD170219S - Earring or the like : en
  • AU1905353A - Roof supports : en
  • CA495391A - Retractable ball pen : en fr
  • USD170208S - Brooch or the like : en
  • US2649317A - Removable seal for food processing equipment : en
  • DE1661517U - FOOTWEAR, IN PARTICULAR SANDALS. : de en
  • IE21347L - Knitting machine : en
  • DE887275C - Air pressure meter : de en
  • GB695749A - Improvements in or relating to vanity sets for ladies' hand bags : en
  • DE886808C - Safety device on speed controllers for conveyor machines : de en
  • US2648870A - Offset hinge construction for laminated plywood cupboards and doors : en
  • US2649207A - Display and delivery device : en
  • CA495329A - Ski binding : en fr
  • USD170250S - Van norman : en
  • AU1920753A - Improvements in or relating to fluid tight joints : en
  • FR1035341A - Recessed tilting handle for automotive door : en fr
  • DE887175C - Device for continuous advancement, preferably of conveyor wagons in mining operations at loading points : de en
  • CA495326A - Process for, and means for use in cementation and coating of metallic articles : en fr
  • CA495376A - Sealed arrester : en fr
  • GB695975A - Improvements in or relating to pulverised fuel firing systems : en
  • US2649276A - Liquid dispensing device : en
  • DE1661658U - POCKET KNIFE. : de en
  • DE1661741U - PENCIL EXTENSION WITH ERASER. : de en
  • DE886565C - Method for gluing paper and cardboard products : de en
  • GB695817A - An improved machine for marking white lines : en
  • DE891957C - Sheet-like intermediate layer made of iron or iron alloy with solder on both sides for soldering : de en
  • CA495372A - Lead wire positioner and method : en fr
  • US2649553A - Filamentary cathode support structure : en
  • CA495459A - Halogenation of alkyl thiophene derivatives : en fr
  • US2649226A - Spout cap : en
  • US2649382A - Pigmented organic plastics and method for preparing the same : en
  • CA495437A - Electrical apparatus and windings therefor : en fr
  • DE1661530U - BROOM HANDLE HOLDER. : de en
  • DE1661703U - HOLDER FOR GLASS CUTTER WITH STEEL WHEEL FOR CUTTING HOLLOW GLASS, MULTI-LAYERED GLASS, RODS OF GLASS AND OTHER SIMILAR TYPES OF GLASS. : de en
  • DE886630C - Isolation for electrical machines : de en
  • DE892012C - Lighting of control rooms : de en
  • DE892072C - Method and device for producing sound tapes with mechanically scannable sound writing : de en
  • CA495318A - Self-agitating metallurgical salt baths : en fr
  • DE1661746U - DEVICE FOR DRAWING AWAY ROWS. : de en
  • AU1912953A - Improvements in or relating to prime mover starting and shutdown system : en
  • AU1914153A - Process of production of crystalline insulin : en
  • DE886824C - Tobacco pipe : de en
  • US2649320A - Angle post splicing collar : en
  • US2649578A - Wave-guide elbow : en
  • USD170228S - Brooch or the like : en
  • DE886874C - Conveyor belt support frame : de en
  • US2648902A - Hair cutter : en
  • US2649085A - Broiler door and rack : en
  • US2649547A - Radiograph marking apparatus : en
  • CA495452A - Food preservative from osage orange : en fr
  • DE1661697U - ROENTGEN DIAGNOSTIC RADIATION SOURCE, IN PARTICULAR SMALL ROENTGEN APPARATUS. : de en
  • DE751677C - Method for the tight fastening of insulated power feedthroughs manufactured in-house : de en
  • US2649058A - Apparatus for unloading continuous baking ovens : en
  • US2649436A - Phenol ether resins : en
  • DE1661901U - GEARBOX FOR TILTING DEVICES ON VEHICLES. : de en
  • US2649347A - Cabinet model can opener : en
  • DE887119C - Process for the production of polycondensation products : de en
  • DE891989C - Process for the production of 'Umsetzunigsproduikten from cracked marcaptans : de en
  • GB696009A - Improvements in or relating to telemetering apparatus : en
  • US2649399A - Conjugated oestrogenic quaternary ammonium salts and their preparation : en
  • US2649193A - Sales ticket cartridge : en
  • FR1035246A - Cleaning tower installation for distillation gas from the?, And the like : en fr
  • DE886614C - Mercury ring tube switch with adjustable response sensitivity : de en
  • DE1661544U - DISTANCE-INDEPENDENT LIGHT-ELECTRIC SENSOR HEAD. : de en
  • DE882010C - Speed indicator for multi-step transmission : de en
  • US2649204A - Combination sediment cup and drain plug for internal-combustion engines : en
  • DE886733C - Process for coloring polymers based on acrylonitrile : de en
  • DE1661509U - DISPLAY PACK. : de en
  • DE1661739U - HINGED TAPE MADE OF THIN MATERIAL WITH TWO REINFORCING GROOVES EACH. : de en
  • DE886563C - Process for the production of molded articles from fiber suspensions : de en
  • DE887293C - Device for the percentage addition of moisture to a material flow : de en
  • DE891944C - Tedder fork : de en
  • DE892091C - Beehive : de en
  • DK76242C - Device for electrically driven floor bean appliances with several swivel washers. : da en
  • FR1035333A - Cartridge extractor device for automatic firearms : en fr
  • AU1904653A - Improvements relating to automatic gain controlling arrangements for telecommunication systems : en
  • DE886709C - Traffic mirror : de en
  • DE887298C - Viewfinder arrangement for cinema cameras, especially with stereo equipment : de en
  • DE891914C - Arts and crafts moved by electric motors. : de en
  • GB695760A - Diazotisable polyazo dyestuffs and process for their manufacture : en
  • FR1035148A - Building construction device : en fr
  • US2649069A - Bitt chock : en
  • DE1661584U - SEWING MACHINE GRIPPER. : de en
  • DE1661624U - PICTURE FRAME. : de en
  • DE1661946U - HANDBAG LIGHT UNIT. : de en
  • DE892001C - Telecommunication cables with one or more groups of wires, the wires of which contain a thin conductor of low tensile strength running in open screw turns : de en
  • DK76253C - Pressure relief valve. : da en
  • USD170221S - Brooch or the like : en
  • DE891982C - Long-dimensioned downpipe used for mountain backfilling or similar hard, granular masses : de en
  • DE887098C - Process for the production of a warp knitted fabric and knitted fabric produced therefrom : de en
  • CA495359A - Recuperator means for combustion furnaces : en fr
  • FR1035295A - Pulsator for mechanical milking machine : en fr
  • GB695848A - Device for applying caps to bottles and the like : en
  • US2649006A - Musical instrument : en
  • US2649467A - Method of separating organic compounds of high hydrogen content from those of low hydrogen content : en
  • DE887105C - One-piece, rigid scaffolding trestle with extendable legs : de en
  • US2649386A - Coated paper and method for making same : en
  • DE1661645U - DEVICE FOR PRESSING DAMPER DISCS IN PIPELINES. : de en
  • DE1661945U - PAIR OF AMPOULES. : de en
  • GB695712A - Improvements in printing processes : en
  • GB695913A - Improved chest of drawers : en
  • US2649517A - Document-actuated device for effectively delaying a switching interval : en
  • GB695875A - Photographic process : en
  • DE886612C - Connection of especially housing parts of electrical devices : de en
  • DE892030C - Method and arrangement for the production of vacuum containers, in particular of electrical Etttladunigsgefäß : de en
  • FR1035302A - Coupling device, in particular for circuit switches without sudden tripping : en fr
  • US2649443A - Penicillin salts of nu-methyl-(1, 2-di-p-methoxyphenyl-2-hydroxyethyl) amine : en
  • DE886749C - Injection hot steam cooler built into the superheater chamber : de en
  • DE1661802U - KNIFE BEARING FOR TRANSMISSION LEVER ON PERSONAL SCALE. : de en
  • DE886935C - Toggle switch : de en
  • DE887075C - Molten microwave gas cell : de en
  • DE886877C - Axial play fine adjustment : de en
  • GB695798A - Improvements in or relating to the manufacture of thick films of hygroscopic, non-fibrous, organic material : en
  • DE886973C - Process for increasing the knock resistance of motor fuels : de en
  • DE892021C - Electric incandescent lamp or discharge tube : de en
  • DE1661620U - DEVICE FOR GENERATING A COLD OR WARMED AIR FLOW FOR HAIRDRESSING PURPOSES. : de en
  • DE886595C - Process for the production of silica powder containing organosiloxy structural units : de en
  • US2649281A - Winch : en
  • US2649573A - Area measuring device : en
  • DE886956C - Shaft closure for an elevator : de en
  • US2649261A - Device for retaining reel connectors : en
  • US2649558A - Mounting head for coil terminals : en
  • USD170214S - Brooch or the like : en
  • US2649367A - Cadmium-free low fusing point alloy : en
  • US2648856A - Friction vibration damping means for floor polishers : en
  • DE1661991U - PRICE BAR. : de en
  • FR1035141A - Process for the manufacture of exhaust valve cones for internal combustion engines : en fr
  • FR1035113A - : fr
  • US2649328A - Device for installing or removing standing valves : en
  • US2649450A - Preparation of 1,4-dialkyl-2-ketopiperazines : en
  • US2649310A - Push chair : en
  • US2649404A - Method of coke-oven by-product recovery : en
  • USD170187S - Combined wallet and holder for manicuring and sewing acces- sories : en
  • DE1661987U - ELECTRIC DRIVE FOR SEWING MACHINES, IN PARTICULAR COMMERCIAL AND INDUSTRIAL SEWING MACHINES. : de en
  • DE886723C - Roller gate valve : de en
  • DE891955C - Thread cutting dies : de en
  • DE886815C - Permanent formwork for concrete chute walls u. Like. From concrete slabs : de en
  • DK76239C - Radio beacon system. : da en
  • DE1661580U - PIPE CONNECTION FOR ELASTIC PLASTIC PIPES. : de en
  • DE891977C - Removal device for components contained in a container in unregulated skinning with the aid of a scoop crank swinging around a fixed pivot point : de en
  • FR1035128A - Device for improving the ventilation technique of waterproof clothing : en fr
  • AU1904053A - Remotely controlled pipelining apparatus : en
  • FR1035330A - Advanced filter funnel : en fr
  • DE887200C - Process for the production of ªÏ-caprolactam and its derivatives : de en
  • US2648895A - Prestressing structural members : en
  • CA495398A - Bridge type precision antenna structure : en fr
  • US2649131A - Machine and method for producing continuous honeycomb structures : en
  • US2649526A - Liquid resistance electrical apparatus : en
  • US2649576A - Pseudohybrid microwave device : en
  • FR1035243A - Improvements to raclette conveyors : en fr
  • DE1661533U - SLIDING PROTECTION UNDERLAY FOR BUEROGERAET. : de en
  • DE886812C - Boiler for collective heating systems, with superposed links : de en
  • DE886955C - Rope thimbles binding : de en
  • DE887096C - Process for the production of lubricating greases : de en
  • DK76233C - Method of making rugs. : da en
  • DE1661840U - SPICE BAG. : de en
  • GB695709A - Improvements in or relating to root-cutters : en
  • US2649163A - Method of measuring the cross sectional area of boreholes : en
  • US2649334A - Atomizer : en
  • US2649574A - Hall-effect wave translating device : en
  • DE886913C - Water drainage pieces for guide vanes of steam turbines : de en
  • DE887157C - Process and device for producing a mixture of fuel with liquid additive, e.g. B. OEl : de en
  • DE887278C - Device for the non-destructive testing of materials by means of ultrasound for testing large-area bodies : de en
  • CA495380A - Extruding apparatus : en fr
  • US2649119A - Weaving shuttle with threadcutting anvil : en
  • DE887092C - Process for the production of a pigment, especially for anti-rust paints : de en
  • FR1035238A - Rotary piston compressor : en fr
  • FR1035303A - thermo-compression evaporator with automatic control, particularly for the distillation of fluids : en fr
  • DE886625C - Protection for three and multi-winding transformers : de en
  • USD170199S - Hyman handbag : en
  • FR1035244A - Improvement to washing tanks used for the separation of solids of different specific weights : en fr
  • GB695994A - A combined blocking and locking device : en
  • GB695981A - An electric machine for butt-welding, butt-soldering and cutting leads, cables, tubes and the like and processes carried out by the machine : en
  • US2649110A - Art of sealing the seating surfaces of valves and similar devices : en
  • US2649144A - Beautician's utility tray : en
  • GB695730A - Improvements relating to temperature regulations in internal combustion engines : en
  • US2649550A - Reflection absorbing ultrasonic wedge : en
  • DE1661883U - CIGARETTE CAN. : de en
  • DE887110C - Process for the production of dowel holes in concrete masonry and the mold core used for this : de en
  • FR1035198A - Insulating separator for electric accumulator : en fr
  • USD170225S - Earring ok the like : en
  • DE1661661U - PROFILED SOLES OR HEELS WITH CURVED STUDS. : de en
  • DE886738C - Heating briquettes made from waste materials : de en
  • DE886747C - Process for the preparation of the racemic and optically active threo- and erythro-1- (4'-nitrophenyl) -2-dichloroacethyl-amino-3-chloropropanol- (1) : de en
  • DE886751C - Process for the production of coarse-grain potash salt : de en
  • DE887206C - Aging and alkali-resistant steel : de en
  • US2648988A - Adjustable pitch sheave : en
  • GB695722A - Improvements relating to fuel burners : en
  • GB695834A - Improvements in or relating to automatic frequency control systems : en
  • DE1661900U - ADJUSTMENT DEVICE FOR THE BRAKE CABLES OF MOTOR VEHICLES. : de en
  • DE887188C - Process, blank and device for the production of thin-clad profile rails for contact pieces u. like : de en
  • FR1035314A - Improvements to separating devices such as dust collectors : en fr
  • GB695732A - Improvements in or relating to the manufacture of saw-segments for circular saws : en
  • GB695757A - An improved method of, and means for, cutting or notching film-like materials : en
  • US2649012A - Electrical temperature compensation in recording refractometers : en
  • US2649388A - Manufacture of silica filled materials : en
  • FR1035316A - Steam burner for the vaporization system of a gas turbo-engine : en fr
  • GB696008A - Improvements in or relating to screw engines or pumps : en
  • GB696027A - Improved manufacture of odourless soaps from low-grade oils : en
  • GB696036A - Process for colouring plastics : en
  • DE886696C - Direction indicators for motorcycles : de en
  • DE886871C - Two-legged play figure running on an inclined plane by means of gravity : de en
  • GB695989A - Improvements in and relating to the securing of casing beams to ceiling girders by wire hangers : en
  • DE886918C - Heat exchanger element, in particular for use in high temperature ranges : de en
  • DE887183C - Procedure for steam-powered impact and drilling tools using portable steam generators : de en
  • DE887281C - Device for crushing stable manure u. like : de en
  • GB695774A - Improvements in or relating to seating structures : en
  • US2649580A - Electric signaling system : en
  • US2649525A - Contact : en
  • DE887032C - Process for processing white peat : de en
  • DE1661825U - INK POT. : de en
  • DE1661944U - SCRAPER BAR FOR HOLDING BACK THE GOODS ON KITTING AND KNITTING MACHINES. : de en
  • DE1661997U - DINGHY. : de en
  • DE887108C - Roll-up formwork : de en
  • DE1661898U - HEADLIGHT BUILT INTO THE BUMPER HORN OF MOTOR VEHICLES. : de en
  • DE1661736U - AUTOMATIC CHAIN REGULATOR. : de en
  • DE759078C - Process for treating permanent magnetic bodies made of hardenable magnetic alloys with a preferred magnetic layer : de en
  • DE887196C - Process for the production of oxides from water-soluble sulfates or chlorides : de en
  • DE891950C - Regulation and control device for improving the mixture by adding special agents, especially for internal combustion engines with superchargers : de en
  • DE887137C - Electric resistance furnace, in particular enameling furnace : de en
  • US2648968A - Locking device : en
  • US2649428A - Mastic tile : en
  • DE886892C - Process for the production of low-carbon gases from carbon-oxide-rich gases by two-stage steam catalysis : de en
  • DE887017C - Turret press : de en
  • DE886603C - Adjustable multi-cell rotary piston machine : de en
  • AU160136B2 - Improvements relating to multichannel communication systems : en
  • DE1661619U - LOCKABLE HINGE FOR CASES AND THE LIKE : de en
  • US2648851A - Spring strip for connecting springs into groups : en
  • US2649151A - Venetian blind : en
  • GB695915A - Direct production of positive photographic images : en
  • CA495378A - Glass casting method and apparatus : en fr
  • DE1661637U - DEVICE USED FOR SHEATING WICKER RODS, IN PARTICULAR MACHINE. : de en
  • DE1661971U - MECHANICAL EXTENSION METER. : de en
  • DE1661560U - DEPTH GAUGE WITH SWIVELING MEASURING TONGUE AND NONIUS. : de en
  • DE1661564U - GAS APPARATUS FOR THE INITIAL CHEMICAL LESSONS. : de en
  • GB695735A - Improvements in or relating to catalysts for the polymerization of olefins : en
  • GB695795A - Improvements in and relating to building or refractory bricks, slabs, blocks and partitions : en
  • DE762993C - Sauna stove : de en
  • DE887015C - Ring spinning machine with one row of spindles : de en
  • DE1661939U - MOUTH PIECE FOR WELDING AND CUTTING TORCHES. : de en
  • US2648941A - Gatherer for forage harvesters : en
  • DE1661632U - HYDRAULIC ROLLER ELEVATOR FROM FULL GATE. : de en
  • DE1661660U - SHOE WITH UPPER IN FABRIC OR SIMILAR MATERIAL. : de en
  • DE1661960U - DOOR SEAL. : de en
  • DK76247C - Hand tools. : da en
  • FR1035325A - Equipment for supplying liquid fuels to continuous furnaces such as, in particular, continuous ceramic furnaces : en fr
  • CA495310A - Jointless road slabs and like concrete structures : en fr
  • DE1661763U - CARPET UPHOLSTERY BRUSH MADE OF RUBBER PINS. : de en
  • DE886832C - Mechanical connection of two colliding plates lying in one plane : de en
  • DE891951C - Device for noise damping with rotating gear wheels firmly connected to their axis or shaft or the like : de en
  • US2649001A - Hole burring tool : en
  • US2649335A - Portable spray pump : en
  • US2649493A - Battery connection : en
  • DE886982C - Locking device : de en
  • AU161148B2 - Ships scupper and waste pipe cleanser : en
  • US2649363A - Regulation of the growth of undesired vegetation : en
  • US2649544A - Microwave detector : en
  • US2649381A - Stabilized stencil ink : en
  • GB695770A - The control of apparatus subject to mechanical vibration : en
  • US2649545A - Loop antenna : en
  • AU165281B2 - Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps : en
  • DE1661851U - CLEANING DEVICE FOR MEDICAL SYRINGES. : de en
  • DE886590C - Process for pigmenting textiles : de en
  • GB695705A - An improved hand netting needle : en
  • USD170212S - Earring or the like : en
  • FR1035228A - Trailed stabilizer for ditching machines : en fr
  • GB696021A - Improvements in or relating to the manufacture of inorganic salts : en
  • GB695917A - Improved clutch control mechanisms for motor-cycles, automobiles and like road vehicles : en
  • US2648998A - Planetary speed-reducing and reversing gear : en
  • US2649375A - Light-sensitive photographic element : en
  • DE1661924U - CLOTHES PAD. : de en
  • GB695836A - Protective sheath for the control levers of motor cycles and other vehicles : en
  • GB696002A - Improvements in or relating to photographic roll films : en
  • DE886669C - Schooling device : de en
  • DE1661644U - PIPE PLUG, IN PARTICULAR FOR AGRICULTURAL CONVEYOR PIPES. : de en
  • DE886609C - Cathode ray scanner with electrostatic and / or magnetic deflection : de en
  • DE1661996U - BOOM FOR ROWING BOATS. : de en
  • DE886588C - Suction cup for suction machines for tissue : de en
  • DE891934C - Vibrating belt for coagulation, dispersion, emulsification, etc. : de en
  • DE892003C - Dielectric tubular cable with a flattened cross-section for the transmission of ultra-short waves : de en
  • DE887301C - Foam fire extinguishing system for fuel tanks : de en
  • DE1661795U - CIRCULAR SAW WITH CONVEYOR BELT. : de en
  • DE891923C - Trough for metal rectification columns : de en
  • DE1661706U - TRANSPORTABLE TABLE. : de en
  • DE887229C - Arrangement for generating electrical floating spark discharges : de en
  • DE892067C - Locking device for inclination scales, in particular illuminated image scales : de en
  • DE886933C - Self-winding cable drum for portable electrical machines : de en
  • DE892013C - Switching mechanism especially for electric rail vehicles : de en
  • GB695831A - Improvements in and relating to plucked keyboard instruments such as harpsichords, spinets and the like : en
  • DE886585C - Descaling device for workpieces : de en
  • FR1035262A - Apparatus and method for manufacturing ammoniacal ammonia nitrate solution for the use of low-content ammoniacal waters : en fr
  • GB696026A - Improvements in or relating to hair curling devices : en
  • DE1661886U - SEALED CARBURETOR LOCATED IN THE GEARBOX WITH AIR SUCTION THROUGH THE GEARBOX. : de en
  • DE886966C - Pneumatic control method for controlling a physical operating variable : de en
  • DE887240C - Magnetic system, especially for goniometers : de en
  • US2649149A - Gas-fueled broiler burner for cooking ranges : en
  • US2649152A - Automatic ignition and control mechanism for gas burners : en
  • US2649201A - Means of sorting objects by their weight : en
  • US2649206A - Table having adjustable top sections : en
  • DE887107C - Connection for scaffolding and like : de en
  • DE892009C - Device to avoid the ignition of arcs by rainwater, which drips from high-frequency voltage to the surrounding metal parts : de en
  • DE887170C - Process for making crampons : de en
  • GB695903A - Improvements relating to the manufacture of pottery articles : en
  • CA495393A - Basic esters of aliphatic tertiary carboxylic acids : en fr
  • CA495439A - Process for the production of vitamin b12 : en fr
  • AU161913B2 - Improvements in or relating to television and like d.c restoration circuit arrangements : en
  • BE517704A - : en
  • US2649182A - Apparatus for handling veneer : en
  • US2649376A - Single powder developers containing stabilized alkali hydroxides : en
  • AU1922153A - Improvements in or relating to television and like d.c restoration circuit arrangements : en
  • US2648940A - Irrigation ditch demosser and cleaner : en
  • US2649068A - Ship stabilizer : en
  • AU1206852A - Improved tube bending machine : en
  • AU163144B2 - Improvements in containers : en
  • DE1661811U - QUICK-STOP VALVE. : de en
  • DE885001C - Guide for hand milling machines : de en
  • DE886770C - Device for wave suppression on a high frequency conductor : de en
  • DE887182C - Trough washing machine : de en
  • CA495311A - Torque thumb screw : en fr
  • US2648862A - Pipe wiper : en
  • US2649415A - Corrosion inhibitor composition : en
  • US2649437A - Soluble, fusible, convertible, unsaturated interpolymers of selected di-2-alkenyl citraconates or mesaconates and selected 2-alkenyl alcohols or chlorides : en
  • CA495384A - Di-(aryloxy)-methanes : en fr
  • AU1914453A - 6-halogen-2-aryl-3-oxo-2:3-dihydro-pyridazines and process of making same : en
  • CA495477A - Manufacture of thiazolium compounds : en fr
  • AU1922053A - Improvements in or relating to filled silicone rubber : en
  • US2648874A - Faller bar with canted pins : en
  • USD170224S - Brooch or the like : en
  • DE886813C - Water regulator for water heater : de en
  • AU1912853A - Low loss miniature molded tube socket : en
  • US2648967A - Locking device for window latches : en
  • AU1286852A - Novel indicia and method of producing thesame : en
  • DE1661902U - CONTINUOUS SPEED DEVICE FOR SPEED TRANSMISSION, IN PARTICULAR FOR RACING CARS. : de en
  • AU1918753A - An improved device for measuring the unwinding tension from textile yarn package : en
  • DE1661785U - FOOTSTOOL COMBINED WITH SHOECLEANER CONTAINER OR SEWING BOX. : de en
  • GB695820A - Improvements in and relating to machines for joining together lengths of cloth : en
  • AU1908753A - Clamping means for assembling shuttering for concrete work : en
  • US2648973A - Lever tumbler cylinder lock : en
  • AU159371B2 - Vehicle gas turbine : en
  • CA495447A - Double pole snap switch : en fr
  • DE887313C - Grinding and honing tool : de en
  • DE891991C - Water tube boiler with a lockable steam generator tube. M 11 9 IS ». (29.1.53) : de en
  • CA495387A - Copolymers of allyloxyethyl acrylate and styrene : en fr
  • DE1661629U - MASON PLANE. : de en
  • DE886842C - Device for intermittent film advance : de en
  • FR1035201A - Product to increase the efficiency of internal combustion engines : en fr
  • DE1661512U - ROTARY VALVE WITH DEADWAY, ESPECIALLY FOR FIRE EXTINGUISHERS. : de en
  • DE887208C - Image scanning tubes with a screen made of a substance which changes its resistance and / or its dielectric constant when exposed to light : de en
  • DE891912C - Auxiliary device for bringing pastes or liquids to hard-to-reach places in the oral cavity : de en
  • US2649244A - Collapsible ballot receptacle : en
  • US2649090A - Rubber closure for pharmaceutical vials : en
  • US2649014A - Apparatus for refractometry utilizing photoelements : en
  • AU1923253A - An improved device for handling eggs : en
  • CA495411A - Alkaline dry cells : en fr
  • DE885822C - Method and device for generating phase-different voltages from two conphase voltages or for generating conphaser amplitude different voltages or currents from two phase-different original voltages or currents, in particular for the directional transmission of underwater sound : de en
  • DE886658C - Device for fastening building boards using clamping strips : de en
  • DE892085C - Vending machine for liquid soap with coupled belt dryer : de en
  • DE750774C - Liquid level indicator : de en
  • DE886948C - lubricant : de en
  • DE755660C - Process for degumming fatty oils : de en
  • DE887209C - Optical control device with light valve for telegraph receiver : de en
  • DE1661633U - CIRCULAR CIRCULAR SAW. : de en
  • DE886743C - Process for the production of aminomercaptals : de en
  • FR1035170A - Degreasing process and products used for the implementation of this process : en fr
  • AU157073B2 - An improved lock for adjustable louvres : en
  • AU163761B2 - Improvements in or relating to sealing of openings in glass : en
  • CA495435A - Frequency multiplier network : en fr
  • DE1661671U - RUBBER FOOT ON GYMBOLT AND HORSE HORSE. : de en
  • AU1909553A - Improvements in or relating to combustion chambers for jet-type furnace burners : en
  • DE1661916U - INTEGRATION UNIT WITH REMOTE TRANSMISSION OF THE COUNT PULSES. : de en
  • CA495415A - Purification of streptomycin : en fr
  • AU1916253A - Improvements inthe embossing of textile andother materials : en
  • CA495350A - Gas control system : en fr
  • US2648853A - Shoe counter production machine : en
  • DE1661860U - UPPER PART FOR CASTLE COFFEE GRINDERS. : de en
  • DE886771C - Directly displaying direction finder : de en
  • DE886889C - Small electrostatic precipitator with several treatment zones : de en
  • DE887073C - Circuit for storing and measuring voltage or current pulses : de en
  • DE1661668U - LACE FASTENER AND CONNECTION. : de en
  • DE886713C - Device for guiding and centering detachable attachments on spinning and twisting spindles : de en
  • DE886763C - Device for securing conversation secrecy in wireless message transmission systems with a switching station and several subscriber stations and with selective calling : de en
  • US2648969A - Door locking mechanism : en
  • DE887256C - Dry toilet odor trap and cleaner : de en
  • DK76234C - Process for the preparation of silver salts of sulfonic acids. : da en
  • DE1661587U - HOLDER FOR FIGURES, IN PARTICULAR BENDING FIGURES. : de en
  • DE887087C - Incandescent coil for inductive heating : de en
  • DE891930C - Self-indicating scales : de en
  • DE890628C - Wide loom and method for the production of patterns of fabrics to be produced in the wide weaving mill on such a loom : de en
  • GB695898A - Improvements in or relating to guide systems for magnetic sound-recording and sound-reproducing tapes : en
  • DE1661838U - SHOE COVERING WITH ALL-ROUND EDGE AND ANGLE INNER LUGS. : de en
  • DE887021C - Arrangement for the rotatable mounting of a disc, a lever or the like on a plate in clockworks : de en
  • IE20311L - Laying wires on sheet material : en
  • CA495340A - Shipment of calcium chloride in tank cars : en fr
  • DE754554C - Train monitoring device with track board and display as well as automatic forwarding of train numbers on the track board : de en
  • GB695912A - Improvements in or relating to public address and like sound disseminating systems : en
  • US2648848A - Toilet tank : en
  • AU1904453A - Improvements relating to automatic gain controlling arrangements for telecommunication systems : en
  • GB695784A - Improvements in or relating to waste-pipe or soil-pipe branch fittings : en
  • DE887113C - Profile bar milling machine : de en
  • US2649395A - Filter manufacture : en
  • USD170213S - Brooch ob the like : en
  • CA495466A - Coffee mills : en fr
  • DE892034C - Device for adjusting the direction of the beam of electrical irradiation systems : de en
  • US2648844A - Antiglare eyeshade : en
  • US2649353A - Dyeing of nylon and acetate silk in : en
  • US2649456A - Alpha, alpha-diphenyl-gamma-(nu-methyl-2-piperidyl)-butyramides and acid addition and quaternary ammonium derivatives thereof : en
  • FR1035227A - Set of adjustable wings for ditch digging machine blades : en fr
  • FR1035348A - Device for using hot air as driving fluid : en fr
  • GB695999A - Improvements in or relating to apparatus for the automatic serving of meals : en
  • DE886677C - Method for producing recessed oil through holes in bearing shells : de en
  • FR1035346A - Process for manufacturing steel by producing two slags : en fr
  • AU1913953A - Improvements in or relating to process of producing carbon blackand synthesis gas : en
  • US2649005A - Resilient clamp for installing tire chains : en
  • DE1661700U - COLD INHALER. : de en
  • DE1661999U - FOOTBALL CLUTS. : de en
  • DE887276C - Balancing machine for high-speed balancing : de en
  • CA495312A - Variable voltage transformers : en fr
  • FR1035230A - Process for preparing vitamin concentrates : en fr
  • GB695715A - Improvements in and relating to self-locking nuts and the like : en
  • GB695740A - Improvements in or relating to furnace or like atmosphere indicators or recorders : en
  • US2649256A - Supply stand for adhesive strip material : en
  • DE1661921U - SOCCER OR HANDBALL SHIRT. : de en
  • DE886741C - Continuous process for the production of chlorine dioxide : de en
  • DE887049C - Process for the production of nitrogenous fertilizers : de en
  • DE1661757U - SCHWARZWAELDER WATCH WITH AN HOUR STRIKING AND MULTIPLE TOYS, SUCH AS MUSIC WORKS WITH MOVING FIGURES, IN PARTICULAR TRUMPET CLOCK. : de en
  • DE887203C - Process for increasing the efficiency of blast furnaces for the production of pig iron and ferroalloys : de en
  • FR1035221A - System for mounting the upper on the sole for plastic shoes : en fr
  • GB695918A - Process for the treatment of diagonal thread fabric webs : en
  • DE1661842U - SWITCH CLUTCH FOR FABRIC TENSIONING MACHINES WITH SPRING-RESILIENT GOODS SUPPORT. : de en
  • US2649141A - Collapsible furniture : en
  • US2648963A - Knitted ware and method of producing same : en
  • US2648890A - Apparatus and method for combining yarns : en
  • US2649299A - Spring scale : en
  • USD170198S - Floor polishing unit : en
  • AU159927B2 - Process of production of crystalline insulin : en
  • AU165590B2 - Improvements inthe embossing of textile andother materials : en
  • DE886725C - Bearings for clockworks and similar mechanisms : de en
  • DE1661832U - FOOTBALL BOOTS. : de en
  • DE1661627U - LIGHT HOIST. : de en
  • DE887089C - Method for controlling high frequency generators for industrial or medical purposes : de en
  • GB695847A - Improvements in stop valves : en
  • GB695978A - Improvements in or relating to incandescent mantle lamps : en
  • GB695791A - Improvements in or relating to apparatus for drying sheets of crepe and other forms of rubber : en
  • DE1661814U - CARRYING BAG WITH METAL CLOSURE. : de en
  • GB695797A - Improvements in or relating to compositions for use in hair waving : en
  • DE887103C - Anti-reflective coating on lenses and the like like : de en
  • AU161651B2 - Improvements in or relating to compression stills and method of continuous distillation : en
  • DE1661583U - CIRCULAR SHEARS. : de en
  • FR1035159A - Closed metal container with air emulsion : en fr
  • GB695920A - Fault protective arrangement for direct current systems : en
  • GB696015A - Improvements in and relating to pneumatic valves : en
  • USRE23702E - L-carbalkoxy-x-substituted : en
  • DE886639C - Device for tracking down and detecting radioactive radiation : de en
  • DE887238C - Process for the manufacture of tubular discharge lamps of arcuate shape and apparatus for practicing this process : de en
  • DE1661912U - BOTTLE STOPPER, IN PARTICULAR FOR FLOOR BOTTLES. : de en
  • DE891954C - Gearboxes for machines for machining rotating workpieces by down-milling, in particular for milling threads : de en
  • FR1035266A - Method, device and machine for folding shirts : en fr
  • GB695733A - Improvements in or relating to polishing machines : en
  • DE891917C - Crane boom : de en
  • DE891960C - articulated lorry : de en
  • USD170237S - Randall serving tray : en
  • DE891920C - Device for trimming boards : de en
  • DE891939C - Electrically driven self-seller with selectable. Goods output : de en
  • DE866900C - Device for mixing and / or circulating floury, powdery or grainy substances : de en
  • DE886802C - Tablet press : de en
  • FR1035208A - Brushes for electric machines : en fr
  • DE887251C - Device for introducing objects into corpuscular radiation vessels, in particular electron diffraction devices : de en
  • DE892031C - : de en
  • DE891938C - ID badge : de en
  • US2649015A - Camera control system for the sequential operation of cameras : en
  • US2649134A - Method of making pneumatic tires : en
  • AU163509B2 - Pendulum support switch for automotive anti-creep device- : en
  • DE1661951U - WALL RING FAN. : de en
  • DE886809C - Safety brake for the lowering operation of harbor cargo cranes u. like : de en
  • DE887126C - Straw cutter : de en
  • FR1035308A - Tank for motorcycles, scooters, tricycles and the like, forming part of the bodywork : en fr
  • FR1035274A - Ladies' hygienic band : en fr
  • GB695888A - Improvements relating to filling plants for skip conveyor installations : en
  • AU166563B2 - Polymer phosphoric acid anti-enzymatic substances anda method forthe production thereof : en
  • DE886671C - Two-stroke gas engine with a purge pump that only delivers pure air : de en
  • DE886742C - Process for the production of acetylcholine manganese halides : de en
  • GB695931A - Adustable support device for litters and the like : en
  • DE1661720U - MACHINE TOOL. : de en
  • DE887038C - Process for the preparation of esters of aldehyde carboxylic acids or of oxycarboxylic acids : de en
  • DE887221C - Circuit arrangement for determining the number of the calling subscriber in telecommunications systems : de en
  • US2648921A - Fluid pressure operator for roll-over scrapers : en
  • FR1035236A - Method and machine for cutting by grinding wheels at high speed, without heating : en fr
  • GB696037A - Improvements relating to flexible tanks for liquids : en
  • DE1661823U - PERMANENT PRESERVING CAN. : de en
  • AU155378B2 - Improved tube bending machine : en
  • GB696050A - Improved manufacture of odourless soaps from low grade oils : en
  • DE1661848U - BASE METER. : de en
  • DE886920C - Method for operating blast furnaces or the like shaft furnaces operating in a reducing manner : de en
  • DE887081C - Electric heater : de en
  • GB695761A - Improvements in and relating to aryl-substituted halogenosilanes : en
  • US2648929A - Depth control device for fishing tackle : en
  • DE1661765U - PRESSURE CLAMP. : de en
  • DE756683C - Test device for direct current meter : de en
  • DE886706C - Automatic firearm : de en
  • GB695724A - Improvements in or relating to structural elements for axial-flow turbo-machines such as compressors or turbines of gas-turbine engines : en
  • US2648923A - Monogram : en
  • US2649533A - Bassinet liner : en
  • DE1661778U - CURLY COILS MADE OF TUBE PROFILE MATERIAL WITH TWO LONGITUDINAL SLOTS OVERLAYING. : de en
  • DE1661956U - MEMBRANE SPRAYING MACHINE WITH LEVER DRIVE. : de en
  • DE886653C - Equipment for the transport of stretchers on vehicles, especially passenger cars : de en
  • DE886997C - Swiveling angle head for drilling and other rotating tools : de en
  • US2649329A - Hinged finish molding : en
  • US2649463A - Preparation of olefin oxides : en
  • US2649496A - Teletypewriter circuit : en
  • USD170196S - Cup hook : en
  • AU1914753A - Improvements relating to standby systems for direct current power supplies : en
  • AU1911753A - Improvements in or relating to compression stills and method of continuous distillation : en
  • CA495389A - Super-regenerative radio receivers : en fr
  • CA495407A - Propylurea mercurated diuretics : en fr
  • US2649434A - Polymerization of acrylonitrile in the presence of preformed polymers : en
  • CA495348A - Railway vehicle wheels : en fr
  • AU164407B2 - Device for separating the shell parts andthe kernel parts of cocoa beans : en
  • AU1904553A - Improvements relating to automatic gain controlling arrangements for telecommunication systems : en
  • US2649135A - Process for the production of insulating panels, door panels, furniture board or the like : en
  • US2649195A - Single blank carton with display card cover : en
  • AU156568B2 - Improvements in or relating to spraying devices for cleaning automobiles and for other purposes : en
  • CA495427A - Tuning apparatus : en fr
  • DE1661683U - CLOTHING CLIP. : de en
  • GB696049A - Improvements in or relating to the preservation of foodstuffs : en
  • DE1661878U - ONE-PIECE AND MULTI-PIECE MOLDS FOR THE MANUFACTURE OF RUBBER OR PLASTIC PARTS. : de en
  • DE1661623U - CAR HOUSE TENT. : de en
  • DE1661995U - BOTTLE CAP CAPSULE. : de en
  • DE886822C - Investment material for metal joints or the like. : de en
  • DE892070C - Electromagnetic light control device for sound recording : de en
  • US2649214A - Automatic glass bulb feed : en
  • US2649154A - Hydraulically operated paper cutter : en
  • AU154543B2 - Novel indicia and method of producing thesame : en
  • US2649470A - Cyanoalkyl substituted amine sulfides : en
  • AU1905053A - Improvements in or relating toa method of manufacturing stud welding cartridges : en
  • US2649243A - Axial flow compressor construction : en
  • US2649433A - Resol-alkyd resin product : en
  • US2649551A - Oscillatory motor : en
  • USD170185S - Crichton, jr drill unit : en
  • DE891953C - Arrangement for sealing mutually movable parts made of ceramic materials, especially in the case of valves. Eat. 10 : de en
  • DE892024C - Process for the production of a dielectric from titanium dioxide on a support : de en
  • DE1661747U - DOLL CABINET CASE. : de en
  • DE1661913U - DEVICE FOR DESCALING OR DEROSTING WIRE OR. DGL. : de en
  • DE1661930U - BATHROBE. : de en
  • DE887115C - Method and apparatus for manufacturing corrugated plywood : de en
  • AU159925B2 - Railway car coupler knuckle thrower mounting : en
  • DE886836C - Process for the production of corrugated pipe : de en
  • AU157641B2 - Weather shield for use with motor vehicles : en
  • AU162754B2 - Improvements in or relating to aircraft reaction propulsion units and installations : en
  • US2649232A - Method and apparatus for handling articles : en
  • US2648959A - Dustpan : en
  • AU159502B2 - A lubrication system for internal combustion engines : en
  • AU168013B2 - Improvements relating to electric irons : en
  • DE1661749U - PARATROOPER. : de en
  • US2648896A - Adjustable parts holder and workpositioning apparatus : en
  • USRE23699E - Pulse delay circuit : en
  • DE886154C - Arrangement for continuous control of the mean current value of a grid-controlled gas or vapor discharge path by means of a very small direct voltage : de en
  • DE886906C - Process for the preparation of methylene-bis-chloropropionic acid amide : de en
  • AU165537B2 - Signal-translating apparatus for intercarrier sound television receivers : en
  • US2649341A - Adjustable platform for traffic direction : en
  • CA495327A - Punch-retaining assembly : en fr
  • CA495341A - Lubricating compositions : en fr
  • DE887062C - Procedure for testing electrical transmission systems working with intermediate amplifiers : de en
  • DE891932C - Device for adding two sizes : de en
  • US2649157A - Master template setup for punch presses : en
  • US2649442A - Preparation of a hypotensive agent form veratrum viride : en
  • GB695714A - Improvements in or relating to manufacture of paper or paper-like material : en
  • US2649383A - Azo pigment and coating compositions containing the same : en
  • US2649121A - Tool for effecting solderless connections between a wire and a terminal : en
  • US2649007A - Musical instrument : en
  • US2649242A - Variable capacity blower : en
  • DE887192C - Peat collecting machine : de en
  • IT483852B - : it
  • DE1661641U - SINGLE-AXLE TRACTOR WITH ARTICULATED SIDE CART. : de en
  • DE1661649U - PICK-UP VALVE WITH SCREWABLE PLATE. : de en
  • DE1661986U - KEY FILES WITH TANGLES. : de en
  • CA495417A - Lift front lens holder : en fr
  • DE886650C - Small pump for conveying and dosing small amounts of gas or liquid at low static pressure : de en
  • FR1035280A - Automatic flax harvester-binder : en fr
  • FR1035290A - Improvements to egg cups : en fr
  • US2649355A - Manufacture of leather : en
  • US2648989A - Demountable u-link chain for barn cleaners : en
  • AU1203552A - Improvements in or relating to spraying devices for cleaning automobiles and for other purposes : en
  • DE887001C - Process for the preservation of fish, fish waste and other marine products for fishmeal and oil production : de en
  • GB695943A - Improvements in farrowing rails : en
  • GB695754A - Improvements relating to radiation pyrometers : en
  • GB695878A - Improvements relating to the mounting of panes of glass and the like : en
  • GB696047A - Improvements relating to furnaces : en
  • DE1661849U - PROBE MADE OF TRANSLUCENT MATERIAL FOR TESTING EQUIPMENT OR ENDOSCOPES FOR GENDERING YOUNG POULTRY. : de en
  • DE886768C - Circuit arrangement for regulating or modulating an alternating voltage : de en
  • DE886792C - Insole : de en
  • FR1035306A - Adjustable buckles enhancements : en fr
  • DE1661928U - SHOULDER PAD. : de en
  • DE886914C - Control arrangement for piston engines : de en
  • DE887254C - Process for the production of inactive carbon black : de en
  • FR1035157A - Solid material granulation process : en fr
  • DE1661684U - VOLTAGE-SUPPLIED ULTRA-HIGH FREQUENCY - HORIZONTAL DIRECTIONAL DIPOLE ANTENNA WITH ROW-SHAPED DIPOLES MOUNTED IN THE VOLTAGE NODE ON A ROD-SHAPED REFLECTOR. : de en
  • DE1661918U - TOY VEHICLE WITH WATER TANK. : de en
  • DE886881C - Sizing agents for the textile industry : de en
  • DE891993C - Device for the continuous production of superphosphate or similar products : de en
  • DE886700C - Bottle for beer or other liquids : de en
  • DE886917C - typewriter : de en
  • DE886990C - Spring-loaded pressure regulating valve with plunger and overflow line : de en
  • DE887187C - Arrangement for shearing off and removing the press residue in mechanical pipe extrusion : de en
  • DE1661707U - FASTENING DEVICE FOR CLOSET SEATS AND LID. : de en
  • DE892103C - Coupling device with a differential gear connected between the driving and driven shaft : de en
  • DE886878C - Impact tool : de en
  • US2648917A - Detachable heel tread : en
  • US2649054A - Truck loading : en
  • US2649208A - Paper form holder : en
  • DE1661917U - EGG-LAYING PLAY ANIMAL. : de en
  • FR1035315A - Device for pressure difference measurement : en fr
  • DE1661990U - GREETING CARD. : de en
  • DE886850C - Control device for hydraulic brakes of vehicles with spring suspension : de en
  • CA495422A - Ejector condensers : en fr
  • DE891998C - Circuit arrangement for checking the operational readiness of a hot cathode tube in telecommunication systems, in particular telephone systems with dialer operation : de en
  • DE1661992U - DISPLAY BASE FOR SHOP WINDOW. : de en
  • FR1035326A - Ring tones controlled by alternating current : en fr
  • AU1906953A - Closure plugs and methods for forming same : en
  • US2649255A - Toilet tissue cover : en
  • DE886934C - Switch box made of insulating material for expansion clamps and screw fastening : de en
  • DE887051C - Device for tempering thin sheets : de en
  • DE887304C - Foam fire extinguishing system for fuel tanks : de en
  • DE1661772U - CARRYING BAG FOR BOTTLES OR SIMILAR SHAPED OBJECTS. : de en
  • AU162722B2 - Impulse coincidence circuit : en
  • US2649509A - Double trolley turnout : en
  • US2648965A - Device for removing liquid from filamentary strands : en
  • DE886629C - To go inside electrical machines, preferably sliding bearings with ring lubrication that are arranged far back : de en
  • US2649321A - Vehicle door lock : en
  • DE749860C - Device for changing the tooth profile on devices for dressing involute-shaped profiled grinding wheels : de en
  • AU158833B2 - Improvements in or relating to lifts andthe like : en
  • AU160023B2 - Throttle operating mechanism : en
  • GB696042A - Improved felt shearing machine : en
  • GB695769A - Process for the manufacture of d-threo-1-p-nitrophenyl-2-dichloroacetylamino-1,3-propandiol : en
  • DE1661819U - DEVICE TO COMPENSATE FOR THE UNEQUAL EMISSIONS FROM TUBE LUMINAIRES. : de en
  • DE892025C - Winding capacitor and process for its manufacture : de en
  • GB695930A - Improvements in or relating to tiles and the like for flooring and other purposes : en
  • GR14639B - MANUAL CLOTHING WASHER. : el en
  • DE1661547U - LOCK FOR HAND FLAT KNIT DEVICES WITH CHANGING NEEDLE TRACK. : de en
  • DE1661573U - ACCIDENT PREVENTION DEVICE FOR CUTTING FAN. : de en
  • DE1661630U - ACCESS BOARD OF STAIR TREADS MADE OF GRATING. : de en
  • DE887130C - Linkage with suspension : de en
  • FR1035289A - Bicycle wheel hub with inner dynamo for lighting : en fr
  • GB695901A - Improvements in or relating to telegraph receivers : en
  • DE892032C - Device with an electrical discharge tube, in particular an X-ray tube : de en
  • FR1035183A - Prestressed concrete beams and various structures produced using such beams : en fr
  • FR1035204A - Steering lever for automobile car : en fr
  • GB695822A - Optical apparatus for inspecting the contour of an article : en
  • GB695860A - Improvements relating to pressure-reducing valves : en
  • FR1035242A - Group-operated gear change mechanism : en fr
  • DE1661963U - REGULATOR. : de en
  • DE1661979U - INTERCHANGEABLE ARRANGEMENT OF PAGES AND PRICE STRIPES IN A CATALOG FOR THE SECTORS OF ORTHOPEDIANS AND BANDAGISTS. : de en
  • DE886940C - Process to increase the sensitivity of moving coil instruments : de en
  • GB695882A - Improvements in or relating to ladder webbing : en
  • DE887177C - Lock valve control for vacuum devices : de en
  • FR1035286A - Method and apparatus for manufacturing profiles of uniform wall thickness, in particular sheet metal gutters : en fr
  • GB695887A - Improvements to emissive electrodes : en
  • DE886928C - Arrangement for the connection of additional wire radio amplifiers in a telephone network : de en
  • US2649306A - Ski harness : en
  • DE886628C - Electric machine : de en
  • DE886686C - Connection member for non-elastic flexible lines, articulated pipes or the like on rigid pipes : de en
  • DE887006C - Reflex camera : de en
  • FR1035122A - Seat convertible into bed : en fr
  • DE886578C - Roller tipper for emptying conveyor wagons, which are constantly pulled forward in a closed train : de en
  • DE886820C - Method for improving hair hygrometers : de en
  • DE756570C - Discharge vessel with glow cathode and steam filling : de en
  • USD170238S - Fitting for tubular structures : en
  • DE1661755U - DEVICE FOR PROTECTING SENSITIVE WAGON GOODS AGAINST BUMPS : de en
  • US2649318A - Pressure lubricating system : en
  • USD170207S - Earring or the like : en
  • GB695753A - Apparatus for producing a stream of warm air mixed with a vapour : en
  • GB696018A - Improvement in union nut assembly : en
  • US2649066A - Hem-folding attachment : en
  • US2648871A - Cradle control for carcass dehairing device : en
  • US2649368A - Indium-bismuth-tin alloy : en
  • US2649546A - Self-pulsing oscillator : en
  • DE1661595U - TARGET ARRANGEMENT. : de en
  • DE1661834U - LIGHTWEIGHT SHOE COVERING WITH PROFILED TREAD SURFACE. : de en
  • DE886610C - High voltage electrical pressure cable system : de en
  • DE1661643U - Guy ropes or ties for tents, tarpaulins, etc. PURPOSES. : de en
  • US2648994A - Ball nut and lever steering gear : en
  • DE887311C - Rim with wire bead : de en
  • FR1035258A - Ceramic composition for use as a wire guide : en fr
  • GB695949A - Improvements in and relating to packing machines : en
  • GB695856A - Improvements in or relating to method of cementing ceramic transducers : en
  • DE1661740U - BALLPOINT PEN WITH TREAD LIFT. : de en
  • DE1661769U - IMPELLER FOR AXIAL FAN. : de en
  • DK76246C - Telescopic pole. : da en
  • GB695819A - A timing device for producing control signals spaced by accurately determined intervals : en
  • DE892064C - Spaninlbandiageoung for the rotating part of measuring, recording, display or switching devices, in particular for relay anchors : de en
  • GB695702A - Improved tall oil treatment : en
  • US2649473A - Substituted carbamic acid esters as surface active agents : en
  • US2649077A - Piston assembly for oscillatory hydraulic actuators : en
  • GB695909A - Improvements in apparatus for measuring recording or controlling ph : en
  • AU162700B2 - Closure plugs and methods for forming same : en
  • AU1911853A - Improvements in friction absorbing devices : en
  • GB695782A - Production of diesterified phosphono derivatives of polyfunctional organic compounds : en
  • DE886591C - Method of rendering fabrics water repellent : de en
  • DE887123C - Process for the production of polyvinyl esters : de en
  • US2648919A - Moldboard adjustment for v-type ditching machines : en
  • US2649173A - Hydraulic remote-control system : en
  • FR1035154A - Reinforced brick for basic furnace lining : en fr
  • US2648980A - Apparatus for measuring and recording the direction and velocity of wind : en
  • US2649235A - Bag opening process and machine, including movable bag opening arms : en
  • DE867163C - Box with windows and doors : de en
  • FR1035188A - Device for locating points or parts of a city plan or other : en fr
  • FR1035192A - Eclipse valve : en fr
  • DE1661508U - BOTTLE STOPPER LABEL FOR SWINGLE TOP BOTTLES. : de en
  • DE1661783U - DUESE TO PREVENT AND REMOVE CONDENSATION AND ICE FORMATION. : de en
  • DE892082C - Cashier with coin checking device : de en
  • DE755116C - Solid electrolytic capacitor : de en
  • GB695763A - Machine tools for machining articles having holed annular flanges and the like : en
  • DE1661949U - CAR TENT. : de en
  • DE765901C - Strengthening of textiles : de en
  • DE887071C - Electric subtraction counter with differential gear : de en
  • DE887258C - Structural elements as building elements, structures or watercraft : de en
  • DE887259C - Spacious metal truss, especially for roof chairs : de en
  • DE892084C - Slot machine : de en
  • GB695713A - Improvements in and relating to papermakers' felts : en
  • GB695793A - A new or improved lifting or carrying device : en
  • DE886835C - Axial piston gear with spherical control plate : de en
  • DE891961C - Vehicle frames, in particular platform frames for motor vehicles : de en
  • DE892074C - Record Picker : de en
  • DK76259C - Combination lock. : da en
  • US2649364A - Maturing of crops : en
  • US2648925A - Sign structure : en
  • FR1035324A - Process for slicing onions or other vegetables and fruits and device for carrying out this process : en fr
  • GB695883A - Apparatus for recording quick impulses : en
  • GB696031A - Improvements in or relating to the preparation of detergent compositions : en
  • CA495446A - Aircraft landing system : en fr
  • US2649067A - Device for making hollow bodies of sheet metal under hydraulic pressure : en
  • GB695884A - Improvements in or relating to earth working structures : en
  • FR1035275A - Charging device : en fr
  • DE886636C - Arrangement for beam generation in glow cathode tubes, preferably for Braun tubes for television purposes : de en
  • DE886899C - Process for making AEther : de en
  • GB695991A - Portable stall assembly : en
  • DE767798C - Rail brake circuit for electric traction vehicles with sidecar : de en
  • DE764435C - Electron tube arrangement for fanning ultra-high frequency, electromagnetic vibrations : de en
  • DE885555C - Fastening the roof of a vehicle, in particular a railroad car : de en
  • DE886571C - Frame for footwear made of plastic material : de en
  • DE886589C - Process for preparing threads for crepe twisting : de en
  • DE887214C - Difficult hearing device operated with a carbon microphone : de en
  • DE892062C - Three-quarter circle angle knife : de en
  • DE886942C - Device for inductive heating of elongated workpieces, in particular plates or sheets : de en
  • DE887125C - Device for chopping up material to be cut brought in by means of flowing media, in particular agricultural products : de en
  • FR1035155A - School bench : en fr
  • GB695967A - Improvements in hinge fittings for pivoted members : en
  • GB696039A - Improvements in or relating to couplings for connecting two vehicles together : en
  • US2649038A - Range finder adapter for cameras : en
  • DE1661847U - HOERGERAET. : de en
  • DE886739C - Electrostatic precipitator : de en
  • DE886879C - Sealing device for adjustable blades of turbine disks, propellers, pump impellers and similar rotors running in water : de en
  • GB695745A - Combined nut crackers and opener for bottles and the like : en
  • US2648997A - Adjustable link : en
  • DE1661906U - BICYCLE TAIL LIGHT WITH CONTROL DEVICE. : de en
  • DE886632C - Protective device for high voltage capacitors : de en
  • DE886978C - Flexible connection, especially coupling : de en
  • DE1661611U - ELECTRIC HIGH VOLTAGE SWITCH WITH ARC EXTINGUISHED BY A FLOWING PRESSURE MEDIUM, SUCH AS PRESSURIZED GAS. : de en
  • US2649185A - Conveyer type concrete distributing machine : en
  • US2649459A - 2-thiohydantoins containing a carboxyaryl group and method of preparation : en
  • USD170184S - Collins etal course indicator : en
  • DE886593C - Process for the extraction of elemental sulfur from elemental sulfur-containing material by distillation : de en
  • DE886794C - Electrode heating furnace : de en
  • US2649529A - Means for and process of heattreating material to be welded together : en
  • DE1661628U - HEATING RADIATOR. : de en
  • DE887166C - Spinning machine for jute and similar long-fiber spinning material : de en
  • DE891958C - Starting and stopping device for stitching and bartack stitch machines and sewing machines with a starting and stopping device : de en
  • DE891969C - Closure for capless writing implements : de en
  • DE1661970U - GLASSES WITH PADDING. : de en
  • DE891949C - With cross or reverse flushing by means of piston-controlled inlet and outlet slots located near the outer dead center of the piston, working air-compressing, self-igniting two-stroke internal combustion engine : de en
  • GB695833A - Improvements in and relating to optical projecting apparatus for examination of time-piece jewels : en
  • FR1035144A - Pelvigoniometer : en fr
  • US2649132A - Brake shoe bonding machine : en
  • DE886736C - Broom with scratch : de en
  • DE1661579U - SEAL FOR SCREW CAPS. : de en
  • DE1661768U - WIDE CAR MACHINE. : de en
  • DE886703C - Machine for cutting, especially meat : de en
  • DE887303C - Foam fire extinguishing system for fuel tanks : de en
  • DE892022C - Process for the vapor deposition of substances that are difficult to condense in a vacuum on, in particular, heat-sensitive substrates, in particular for the production of capacitors : de en
  • DE892075C - Process for the production of transparent layers with a high refractive index : de en
  • DE757543C - Arrangement for transmitting the current from voltage sources with different EMF and the same internal resistance to one or more common consumers : de en
  • US2649491A - Dry cell : en
  • US2648926A - Rifle bolt sleeve and safety : en
  • US2649411A - Mercury cathode electrolytic cell : en
  • USD170183S - Approach horizon : en
  • US2649423A - Short oil modified alkyd resin surface coating materials comprising a polymer of aliphatic esters of alpha, beta unsaturated carboxylic acids : en
  • GB695720A - Improvements in and relating to the production of artificial filaments, threads and the like by a continuous spinning process : en
  • US2649270A - Folding receptacle holder : en
  • US2649409A - Electrodeposition of selenium : en
  • CA495302A - Seeder : en fr
  • US2649301A - Window sash operating mechanism : en
  • DE887090C - Lead sulfate-lead silicate pigments and process for their preparation : de en
  • GB695864A - Improvements in and relating to steam traps : en
  • DE1661920U - FILMS OR FOILS. : de en
  • DE886963C - Device for recalibrating liquid meters : de en
  • DE891975C - Pneumatic conveying and ventilation system : de en
  • CA495337A - Liquid filter element : en fr
  • DE886816C - Steel tube boom of a lighting mast especially intended for railway systems : de en
  • DE886950C - Process for the production of artificial threads or fibers from milk protein : de en
  • DE1661836U - SHOE COVERING WITH COMPARTMENT, STAR-SHAPED OD. DGL. ARRANGED PROFILINGS. : de en
  • FR1035133A - Compass refinements : en fr
  • DE887131C - Linkage with suspension : de en
  • US2649026A - Four component apochromatic copying objective : en
  • DE1661891U - VALVE CUP FOR WINDS AND RELAYS IN PIPE ORGANS. : de en
  • FR1035137A - Reinforced concrete floor : en fr
  • FR1035313A - Improvements to vortex separators such as dust collectors : en fr
  • US2649142A - Headrest appliance : en
  • DE1661527U - MOTORCYCLE PANTS. : de en
  • FR1035345A - Dust collector : en fr
  • US2648884A - Magnetic clasp : en
  • US2649535A - Recessed lighting fixture with adjustable spotlight : en
  • USD170193S - Aircraft ski or similar article : en
  • US2648944A - Cane gathering device : en
  • DE886814C - Window hinge in brickwork made of hollow brick : de en
  • DE751666C - Device to prevent the driver switches of electrically powered vehicles from being switched on quickly : de en
  • DE887029C - Assembly pliers for retaining rings : de en
  • DE886702C - Conveyor screw for meat wolves : de en
  • DE885924C - Gas shut-off device for liquid heater with low water protection : de en
  • CA495480A - Electrically heated paint removers : en fr
  • DE1661828U - SUEDE SHOE COVERS. : de en
  • DE1661875U - DEVICE FOR HOLDING SOLID SOAP BARS. : de en
  • DE891992C - Turbine system with upstream and downstream components : de en
  • DE887011C - Spoked wheel, especially for agricultural machinery : de en
  • DE892000C - Tunable Lechersystem : de en
  • FR1035344A - Device for assembling a handle on a hand brush, broom or other : en fr
  • DE886937C - Device for detecting earth faults : de en
  • DE1661889U - SWINGING CHUTE. : de en
  • US2648863A - Blackboard eraser : en
  • US2648883A - Wedge type wire connector : en
  • US2648934A - Savings bank : en
  • CA495390A - Method and device for producing high-pressure tubes of hardening materials as cement : en fr
  • DE886695C - Dump truck : de en
  • DE891962C - Brake device for trailers operated by compressed air : de en
  • FR1035218A - Improvements in coupling devices for tractors : en fr
  • US2649390A - Process of treating sugar solutions with ion-exchange resins : en
  • US2649118A - Loom picking motion : en
  • US2649556A - Magnetron strapping arrangement : en
  • DE891988C - Process for making branched chain alkyl primary waferic acid esters : de en
  • DE1661964U - DEVICE FOR RECORDING PERIODIC ACTIVITIES. : de en
  • FR1035279A - Self-erasing notepad : en fr
  • GB695955A - Improvements in or relating to slay caps for looms : en
  • DE886756C - Method for mixing television picture signals : de en
  • DE1661605U - HAND SWEEP WITH INTERCHANGEABLE HANDLE IN CENTRAL SCREWING IN METAL THREAD. : de en
  • USD170229S - Link chain for a necklace or the like : en
  • US2648961A - Multifilament-responsive thread break detector : en
  • US2649003A - Manipulating on mill tables : en
  • DE1661575U - MARKER PLACES TO MARK THE SPECIES OF WOOD TO BE PLANTED. : de en
  • DE1661640U - HOE. : de en
  • DE1661984U - REGULATING VALVE. : de en
  • GB696020A - A process and apparatus for forming metallic articles : en
  • DE1661652U - NEGATIVE ALBUM. : de en
  • DE1661771U - GLASSES CASE. : de en
  • DE1661774U - HAIR CLIP FOR USE IN HAIR WAVE GENERATION. : de en
  • DE1661779U - HAIR ROLLER. : de en
  • DE1661572U - HAY TURNING AND RAKING MACHINE. : de en
  • DE884805C - Device for driving the printing cylinder in high-speed cylinder presses : de en
  • DE892018C - Overflow trigger : de en
  • DE879808C - Connection of two throttle levers, for example the hand and foot throttle, of motor vehicles : de en
  • FR1035110A - Improvements to fluid circulation control devices : en fr
  • FR1035304A - High vacuum molecular pump : en fr
  • AU1917353A - Improvements relating to multichannel communication systems : en
  • FR1035249A - Improvement in time interval measuring devices, particularly applicable to altimeters : en fr
  • US2649063A - Buttonhole attachment for sewing machines : en
  • US2649053A - Rotary machine : en
  • DE886976C - Device for regulating the output of internal combustion engines with supercharger fans, in particular aircraft engines : de en
  • DE887308C - Flexible, straight sealing strip, especially for windows in motor vehicles : de en
  • FR1035278A - TV receiver tube : en fr
  • US2649104A - Tiltable umbrella : en
  • AU157230B2 - Rotary pump : en
  • CA495438A - Hatch cover : en fr
  • AU1268852A - Throttle control attachment for tractors : en
  • AU1286752A - Moulded product and method of producing thesame : en
  • DE886682C - Articulated tube : de en
  • US2649177A - Universal coupling for conveyers : en
  • CA495434A - Method of and apparatus for treating metal : en fr
  • US2649417A - Plodded high moisture soap and method of making same : en
  • USD170191S - Gothx dress : en
  • US2649205A - Speed filter : en
  • CA495317A - Heating and ventilating system : en fr
  • CA495381A - Process for chlorination of saturated hydrocarbons : en fr
  • DE1661818U - MICROKINEMATOGRAPHIC DEVICE FOR ABOVE NORMAL RECORDING FREQUENCIES. : de en
  • DE885091C - Process and device for separating finely divided solid substances from the vapor phase : de en
  • DE886827C - Free piston internal combustion engine : de en
  • DE886719C - Loading status, especially for conveyor wagons in coal mines : de en
  • US2648843A - Goggles : en
  • AU163330B2 - Improvements in or relating to liquid pumps : en
  • CA495303A - Wheel track gauges : en fr
  • AU159224B2 - Improvements in friction absorbing devices : en
  • US2648996A - Automatic slack adjusting mechanism : en
  • US2649429A - Vulcanization : en
  • US2649041A - Coffee maker : en
  • DE886870C - Device for measuring distances using the echo method : de en
  • DE887027C - Socket wrench for screws : de en
  • CA495408A - Mercurated allylurea diuretics : en fr
  • US2648913A - Circumference measuring instrument for cylindrical articles : en
  • US2649469A - Process for the preparation of organic sulfates : en
  • USD170200S - kalish : en
  • DE886847C - Tipping device for three-way tipper on trucks : de en
  • DE886936C - High voltage switch : de en
  • DE887173C - Garbage truck with a swiveling rear wall : de en
  • DE887178C - Device for post-treatment, cooling or clearing of dry goods in spray dryers : de en
  • DE892014C - Electrical controls for vehicles or other moving objects : de en
  • AU1916453A - Rotary pump : en
  • CA495462A - Apparatus for separating suspended particles from gases : en fr
  • DE886572C - Remote temperature measuring device, in particular for aircraft : de en
  • DE887263C - Method and device for injection molding of thermoplastics : de en
  • CA495464A - Fastening device : en fr
  • CA495418A - Gravity separation of minerals : en fr
  • DE1661523U - SHIRT COLLAR WITH INSERT. : de en
  • US2649304A - Aluminum springboard : en
  • US2649510A - Portable jack unit for electric circuits : en
  • US2649528A - Welding ends of copper coils : en
  • DE1661715U - CONTROL SOCKET FOR FLOUR PIPES. : de en
  • DE1661676U - SCREW NEEDLE FOR SEALING TUBES OD. DGL. : de en
  • DE1661784U - Loungers. : de en
  • USD170226S - Earring or the like : en
  • DE886730C - Thread clamp for looms : de en
  • DE892080C - Device to prevent wrong polarity of office machines when connected to the direct current network : de en
  • US2649238A - Consumer type container : en
  • CA495315A - Electric marking device : en fr
  • DE886773C - Wireless transmission system : de en
  • DE886925C - Circuit for amplifying electrical vibrations with at least two feedbacks : de en
  • DK76250C - Centrifugal coupling. : da en
  • AU160993B2 - An improved device for measuring the unwinding tension from textile yarn package : en
  • CA495316A - Valve stem cap : en fr
  • AU1207852A - Ships scupper and waste pipe cleanser : en
  • CA495344A - Process for the acylation of amino stilbene sulfonic acids : en fr
  • CA495360A - Developer for electrostatic images : en fr
  • US2649196A - Packaged fertilizer elements : en
  • DE1661743U - SECURITY DEVICE FOR DEFENDING OVERFLOWS IN PARTICULAR IN BANK ROOMS AND THE LIKE. : de en
  • DE886597C - Process for the production of low-iron aluminum sulphate : de en
  • AU1204652A - Filling nozzle for liquid containers : en
  • US2649073A - Teat protector for dairy cattle : en
  • AU165989B2 - Method forthe manufacture of dithiocarbamates : en
  • DE1661565U - CONVERSION SLIDER FOR CARDBOARD FROM NORMAL THICKNESS TO EFFECTIVE NUMBER OF SHEETS. : de en
  • DE1661821U - ELECTRIC LIGHT BREAKING DEVICE. : de en
  • FR1035239A - Pipe enhancements : en fr
  • DE886807C - Guide for racks and vessels in tower frames and conveyor towers : de en
  • DE892104C - Coupling device with a differential gear connected between the driving and driven shaft : de en
  • DE1661506U - ARRANGEMENT FOR STORAGE OF SWIVEL SHAFTS IN FINE MECHANICAL DRIVES. : de en
  • DE1661961U - REGISTRATION KNIFE. : de en
  • US2648866A - Automatic window cleaner : en
  • US2649266A - Fairing for high-speed devices : en
  • DE886837C - Process for the production of dry canned food : de en
  • DE887054C - Process for the production of coverings on the substructure of roads, airstrips and railway embankments as well as a device for carrying out the process : de en
  • DE887149C - Gas mask made of rubber material : de en
  • DE1661723U - CABLE CHAIN FOR SEWING MACHINES. : de en
  • DE892057C - Measuring device for a length measure : de en
  • DE887007C - Electromagnetic lock for photo devices : de en
  • FR1035177A - Key lock mold usable in particular for the manufacture of dental prostheses : en fr
  • GB695897A - Multiple electrode polyphase arc welding : en
  • DE1661790U - DEVICE FOR THE PROTECTION OF BUILDING MATERIALS AND COMPONENTS. : de en
  • GB695890A - Longwall propping in coal mining : en
  • FR1035109A - Support for operations allowing radiographic and possibly radioscopic control : en fr
  • GB695809A - Stabilizer for mineral oils : en
  • US2649513A - Distributor and method for making the same : en
  • AU1906453A - Improvements in and relating to heat exchangers : en
  • DE1661865U - PICTURE ARRANGED IN A CARDBOARD FRAME. : de en
  • US2649186A - Egg feeding mechanism : en
  • US2649315A - High-temperature expansion joint : en
  • US2649373A - Paper printing foils for lithographic purposes and a process of preparing them : en
  • US2649498A - Blanking arrangement for subscription television receivers : en
  • DE886995C - Process for melting enamels, glazes and glass : de en
  • DE891964C - Luggage racks for single-track vehicles, in particular for children's vehicles : de en
  • DE886968C - Device for digging out and adjusting the working depth of the working tools of agricultural equipment, especially for soil cultivation : de en
  • DE1661648U - PROTECTIVE CAP FOR PRESSURE GAS CYLINDERS. : de en
  • AU160633B2 - Method of reducing the corrosion of waste heat boilers usedfor the cooling of roaster gases fromthe roasting of zinc sulphide ores and concentrates : en
  • AU161650B2 - Imrprovements'in or relating to the production of',two-coloured, wall-paper-like surface-coatings : en
  • DE886675C - Combustion chamber for liquid-cooled gas turbines : de en
  • US2649569A - Semiconductor magnetoresistive device : en
  • CA495485A - Well casing : en fr
  • AU1916653A - Improvements in or relatingto a controlled circulation boiler : en
  • US2648915A - Graphical recording and indicating apparatus : en
  • CA495355A - Cylinder head : en fr
  • US2649359A - Device for dosing urea in blood and in urine : en
  • AU167660B2 - Clamping means for assembling shuttering for concrete work : en
  • AU157757B2 - Precision angle marker generator : en
  • CA495366A - Pressure cooker : en fr
  • DE1661815U - DEVICE FOR STACKING AND DISPLAYING PERFORATED BODIES. : de en
  • DE891927C - Conveyor belt scale : de en
  • AU1906753A - Improvements in or relating to support brackets for vehicle suspension units : en
  • US2648918A - Oyster dredge hoist gear : en
  • US2648930A - Animal trap : en
  • AU159521B2 - Disc type brakes for vehicles : en
  • FR1035318A - Improvement in power saws adaptable to electric drills and others : en fr
  • US2649295A - Truck dock bumper : en
  • US2649288A - Magnetic mixer : en
  • DE1661789U - JOINT CONNECTION. : de en
  • DE878562C - Pocket compass : de en
  • US2649309A - Foldable wheel chair and steerable wheel attachment therefor : en
  • DE886760C - Circuit arrangement for telephone systems, in particular telephone private branch exchanges with preferred and non-preferred subscribers : de en
  • US2649532A - Water heater apparatus : en
  • US2649161A - Engine controller : en
  • US2649479A - Process for the manufacture of nitro-amino-hydroxybenzenesulfonic acid amides : en
  • DE892106C - Thread cutting tool : de en
  • FR1035112A - Light-sensitive photographic layers, method of preparing such photographic layers and method of photographic recording using such layers : en fr
  • FR1035130A - Advanced tape spreader combined with a folding machine : en fr
  • US2649221A - Taping machine : en
  • USD170249S - Wheel ornament for motor vehicles : en
  • US2648875A - Clearer tensioning device : en
  • DE887252C - Electric resistance furnace : de en
  • US2649189A - Boxcar grain unloader : en
  • USD170217S - Earring or the like : en
  • AU161573B2 - Improvements in or relating to furnace burners : en
  • US2649156A - Snap-out form separating device : en
  • US2649061A - Soil treating device : en
  • US2648946A - Hay rake : en
  • US2649137A - Combination ironing board and bench : en
  • USD170203S - Television antenna : en
  • DE1661914U - CLAMPING NUT. : de en
  • DE886975C - Fuel injection pump for internal combustion engines with hydraulic regulator : de en
  • DE887174C - Roller on the support axles of conveyors, especially steel link conveyors : de en
  • FR1035142A - Mechanically operated braking device : en fr
  • FR1035328A - High multiplication ratio bicycle : en fr
  • IE20530L - Dentrifice compositions : en
  • SE141633C1 - : en
  • US2648900A - Can opener-handle combination : en
  • US2649009A - Drive spike : en
  • DE1661616U - TRAVEL SHAVER CASE. : de en
  • DE886825C - Ashtray : de en
  • DE887211C - Method for gain control in television transmission equipment operating with gap synchronization : de en
  • GB695737A - Improvements in cooling systems for internal combustion engines : en
  • GB695937A - Improvements in or relating to props or shores : en
  • US2649282A - Snatch block : en
  • DE886843C - Gripper for cinema equipment, especially for cine projectors : de en
  • CA495482A - Laundering : en fr
  • DE1661752U - ROLLER FOR STEEL LINK BELTS. : de en
  • DE887047C - Piston steam engine with downstream exhaust steam turbine : de en
  • GB696006A - An improved casting machine : en
  • DE1661872U - SHELVING WITH HEIGHT-ADJUSTABLE SHELVES. : de en
  • DE891946C - Self-watering bowls for animals : de en
  • DE1661786U - DEVICE TO DECELERATE LONGITUDINAL AND ROTARY MOVEMENTS ON LIFTING DRIVERS THROUGH COUNTER-CURRENT BRAKES. : de en
  • DE887033C - Steam-heated radiator for evaporators : de en
  • CA495471A - Temperature control for air blending heating system : en fr
  • DE1661727U - TRAILER COUPLING FOR VEHICLES. : de en
  • DE1661776U - MANICURE DEVICE. : de en
  • US2648885A - Snap fastener socket assembly : en
  • DE886662C - Process for the stabilization of masses containing benzylcellulose : de en
  • DE892023C - Device for achieving uniform evaporation of liquids in a vacuum, in particular for the production of metal 'paper capacitors or the like : de en
  • US2649366A - Profile method of making steel : en
  • US2649122A - Motor-driven hand tool for making wrapped wire connections : en
  • DE1661926U - DEVICE FOR ATTACHING SHOULDER PADS OR OTHER INSERTS TO WOMEN'S DRESSES OR BLOUSES, COATS AND THE LIKE. IN PARTICULAR WASHABLE CLOTHES. : de en
  • FR1035334A - Apparatus for cooling, condensing or absorbing strongly corrosive or caustic liquids, gases or vapors : en fr
  • USD170181S - Table lamp : en
  • USD170192S - Aircraft ski or similar article : en
  • CA495428A - Superheterodyne receiving circuit arrangement : en fr
  • US2648904A - Motor operated cutter : en
  • AU1446652A - Anew and improved device for feeding fertilizer toan irrigation pumping plant or for analogous purposes : en
  • US2648942A - Machine for cutting and loading corn and like crops : en
  • FR1035250A - Engine cooling radiator : en fr
  • DE1661969U - FASTENING DEVICE OF NOSE BARS FOR EYEGLASSES AND THE LIKE. : de en
  • DE887239C - Mercury vapor discharge vessel with cold cathode : de en
  • GB696011A - Improvements in reflector-corrector optical systems : en
  • US2649028A - Rearview mirror : en
  • US2649136A - Furniture shock mount construction : en
  • US2649439A - Preparation of plastic condensable alkyl acrylate polymers and subsequent elasto-condensation thereof : en
  • AU1287452A - A combined sawing, planing and moulding wood v working machine : en
  • DE754964C - Process for the conversion of nitrites into nitrates : de en
  • DE886781C - Electrical system with tariff switching : de en
  • DE892033C - Impulse generator for electromedical purposes, in particular electronic anesthesia : de en
  • FR1035281A - Pulse amplifier produced by a photosensitive cell for controlling electrical circuits : en fr
  • GB695966A - Method and apparatus for heating, melting and hot-spraying thermoplastic materials : en
  • US2648949A - Fluid motor : en
  • CA495330A - Snap action electric switches : en fr
  • US2649017A - Photographic light comparator for determining diaphragm adjustment : en
  • DE867027C - Method for keeping an internal combustion engine running that is temporarily exposed to external vibrations : de en
  • DE886880C - Process for the production of starch degradation products : de en
  • DE886927C - Arrangement for the generation of harmonic frequencies : de en
  • CA495307A - Refrigerator system : en fr
  • CA495336A - Sash corner joint construction : en fr
  • CA495463A - Organic compounds and method of producing same : en fr
  • AU164702B2 - New compositions for use inthe manufacture of lightsensitive photographic materials : en
  • AU1905153A - Imrprovements'in or relating to the production of',two-coloured, wall-paper-like surface-coatings : en
  • AU162701B2 - Improvements in or relating to multiple box looms : en
  • AU1917053A - Vehicle gas turbine : en
  • DE1661559U - PLANING BENCH. : de en
  • FR1035146A - Asbestos coated conductors and manufacturing process : en fr
  • CA495349A - Gas turbines : en fr
  • US2649279A - Rug handling mechanism : en
  • AU1920153A - Electric steam iron : en
  • US2649209A - Movable skyline terminal : en
  • US2648867A - Currying machine for connection with vacuum systems : en
  • US2649190A - Tie case : en
  • US2648846A - Preformed necktie : en
  • GB695963A - Improvement in or relating to nose clips : en
  • CA495429A - Switching apparatus for controlling current flow in an electrical conductor : en fr
  • DE1661863U - HIGH VOLTAGE CLEANING DEVICE. : de en
  • DE887269C - Method and furnace for melting metals, in particular pig iron : de en
  • US2648920A - Carry-type scraper and digging front apron arrangement : en
  • US2649274A - Plug valve body : en
  • US2649554A - Radiation indicator : en
  • CA495361A - Sofa bed hinge : en fr
  • AU159370B2 - Improvements relating to standby systems for direct current power supplies : en
  • US2649229A - Garment hanger : en
  • US2649377A - Continuous buttermaking process and apparatus : en
  • AU1910653A - Improved method of fabricating semiconductive devices : en
  • US2649252A - Paper measuring and delivery mechanism for coil winding machines : en
  • US2649523A - Thermostat : en
  • US2649241A - Control valve for air compressor systems : en
  • US2649410A - Electrodeposition of selenium : en
  • US2649490A - Pilot burner with built-in thermocouple : en
  • US2649539A - Microwave carrier telephone system : en
  • CA495409A - Antibiotic production : en fr
  • DE886938C - Double current machine with compensation windings : de en
  • DE886991C - Valve for regulating the operating pressure of a gaseous or liquid pressure medium : de en
  • CA495399A - Coin controlled apparatus and change maker : en fr
  • AU165627B2 - Process andapparatus forthe reduction of nickel and/or cobalt oxidic ores : en
  • AU163720B2 - Improvements in and relating to dynamo eletric machines : en
  • DE891913C - Process for the production of artificial legs : de en
  • DE892015C - Time-varying electrical resistance, especially for large currents : de en
  • DE892098C - Magnetic fluid coupling : de en
  • DE886810C - Control device for chassis and hoists : de en
  • DE1661927U - CLOTHING CAN BE USED AS LEATHER COAT AND RACING VEST. : de en
  • DE886907C - Process for the condensation of halogenated hydrocarbons : de en
  • DE886999C - Method and device for the production of retaining strips for teeth or tooth strips in milling cutters, in particular hob cutters : de en
  • DE892043C - Process for the production of drying oils : de en
  • GB695997A - Improvements in or relating to lubricating grease composition : en
  • DE1661940U - SHAVING BRUSH HANDLE. : de en
  • FR1035329A - Process for obtaining pulps which can be used in stationery, cardboard or other industries, from wood or annual plants, and pulps resulting therefrom : en fr
  • FR1035336A - Improvements to cathode ray tube deflection assemblies : en fr
  • DE1661655U - BOTTLE MOUTH PIECE. : de en
  • AU167465B2 - Improvements in, or relating to the recovery of gas-borne, finely divided solid particles : en
  • US2649548A - Radiographic clinometer : en
  • USD170245S - Link chain for a bracelet or similar article : en
  • US2649575A - Microwave hollow guide power divider : en
  • AU1909953A - Improvements in or relating to pulverized fuel burners, more particularly for cement kilns and similarly constructed furnaces : en
  • AU1906353A - Improvements ina process for separating molten metals by cooling andan apparatus therefor : en
  • DE1661806U - CONNECTING SLEEVE FOR PIPES WITH SMOOTH ENDS. : de en
  • DE892045C - Flame tube boiler with gas or oil combustion and a swirl body built into the flame tube : de en
  • DE1661545U - HANDCRAFT NEEDLE. : de en
  • DE887199C - Process for the recovery of ªŠ-caprolactam : de en
  • DE887260C - Wood shredding machine : de en
  • US2648894A - Cutter for producing gears : en
  • AU158353B2 - Improvements in or relating to electric recording and reproducing apparatus : en
  • AU1918353A - Polymer phosphoric acid anti-enzymatic substances anda method forthe production thereof : en
  • US2649117A - Pipe line fitting : en
  • DE1661701U - TURNING MOLDING MACHINE. : de en
  • DE1661710U - FAN COMBINED WITH HEAT RADIATOR. : de en
  • GB695944A - Warp stop motion for looms : en
  • CA495319A - Film processing clamp : en fr
  • AU161717B2 - Improvements in or relating to statistical machines : en
  • US2649352A - Machine for recording time on and storing coin carriers : en
  • DE887257C - Device for fastening lines in conveyor shafts that have been expanded by tubbing : de en
  • DE887274C - Device for measuring the torque transmitted by a shaft : de en
  • DE892002C - Telecommunication cables with twisted wire groups for transmission (high frequencies : de en
  • AU1911653A - Improvements in or relating to sealing of openings in glass : en
  • AU1922253A - Apparatus for working the soil with rotary tools in combination with normal tools : en
  • DE1661546U - HAND FLAT AND CIRCULAR KNITTING MACHINE. : de en
  • DE1661859U - WASHBASINS, IN PARTICULAR REAR WASHBASINS FOR HAIRDRESSERS. : de en
  • DE886651C - Device for punching straps : de en
  • AU162954B2 - Bakers or like oven having a heating system using fusible solid materials for heat transmission : en
  • GR14638B - EMERGENCY BRAKES FOR IMPACT FOR VEHICLES, PREFERRED FOR MOTOR VEHICLES. : el en
  • DE887013C - Arrangement of a tubeless pneumatic tire with beads on a wheel rim : de en
  • GB696005A - Improvements in or relating to rotary machines for the projection of abrasive or granular material : en
  • DE887002C - Electrically heated cattle feed drum : de en
  • AU1919953A - Process forthe manufacture of optically active 3-hydroxy-N-methylmorphinanes : en
  • DE886941C - Electric saw tooth generator : de en
  • GB695835A - Improvements in or relating to lamp-houses for optical picture projectors : en
  • GB695987A - Improvements in or relating to fluid pressure operated clutches : en
  • US2648966A - Push key operated hasp lock : en
  • US2648970A - Gas tank lock : en
  • US2649406A - Separation of acetone and propionaldehyde by azeotropic distillation with chloroform : en
  • AU1909653A - Improvements in or relating to furnace burners : en
  • GB695857A - Improvements in or relating to refrigerators : en
  • DE1661503U - HOSE CLAMP. : de en
  • USD170202S - Knapp saw : en
  • GB695830A - Improvements in or relating to cutting and abrading tools : en
  • GB695942A - Improvements in valves or taps : en
  • DE1661933U - PANTS COLLAR. : de en
  • DE887142C - Clamping device with short-circuited permanent magnets : de en
  • GB695952A - Improvements in and relating to the extraction of fibre from jute and other fibrous plants : en
  • FR1035299A - Reclining footrest : en fr
  • GB695719A - Improvements in the colouring of cellulose ester and ether textile materials : en
  • AU162238B2 - An improved machine for cutting sugarcane andother crops : en
  • FR1035284A - Flexible electric cable, in particular for use in mines or other similar installations : en fr
  • AU161719B2 - Improvements in or relating to looms for weaving : en
  • CA495396A - Aldehydes : en fr
  • CA495467A - Housing for coffee mills : en fr
  • FR1035276A - Advanced dosimeter for the detection of radioactivity : en fr
  • FR1035312A - Addition and subtraction operator device for electric calculating machine in binary system : en fr
  • GB695899A - Licence plate for vehicles : en
  • GB696028A - Improvements in and relating to apparatus for preventing flutter : en
  • FR1035224A - Adjuster lock for wheel axle of cycles and mopeds : en fr
  • GB695979A - An improved picker connection for looms for weaving : en
  • FR1035129A - wire cutting electrode and electrode holder, for plastics in flexible, semi-rigid or rigid sheets : en fr
  • FR1035193A - Improvements to water pockets known as "water cows" : en fr
  • DE1661567U - CALCULATION AND SPACE TEACHING AID. : de en
  • US2649130A - Coil spring winder : en
  • FR1035294A - Bulking unit for mechanical milking machines : en fr
  • DE1661712U - MEASURING SNAIL FOR NAUTICAL AND OTHER ANGLE MEASURING DEVICES. : de en
  • GB695755A - Improvements in strain gauges : en
  • GB695923A - Improvements in or relating to adjustable spanners : en
  • DE891910C - Process and device for the recovery of low-boiling, normally gaseous hydrocarbons from gases by absorption using liquid detergents : de en
  • FR1035270A - Improvement in metal-ceramic welding : en fr
  • GB695986A - Improvements in or relating to supports for torches and the like for use in metal cutting : en
  • GR14635B - ICE CROWN CROWN SAFETY. : el en
  • DE886821C - Arrangement for measuring the torque acting on a shaft : de en
  • DE891973C - Packaging for machines and devices : de en
  • DE1661519U - TRIMMING KNIFE FOR SHOE MANUFACTURING. : de en
  • DE748301C - Electromagnetic motor with rotating armature step by step : de en
  • DE887026C - Chain tube vice : de en
  • GB695721A - Improvements in or relating to stockings and supports therefor : en
  • FR1035321A - Automatic gluing, pressing, drying, stamping, marking, pelletizing, preheating, irradiating and baking machine, mainly applicable to the gluing of corks : en fr
  • GB695711A - Improvements in or relating to agricultural implements : en
  • GB696033A - Improvements in or relating to the incorporating of rubber with bitumen in asphalt paving mixtures : en
  • US2649043A - String extractor means for baling apparatus : en
  • DE886953C - Device for the production of X-ray images of the teeth : de en
  • DE887284C - Device for opening peas (pods) : de en
  • DE887285C - Operating method for four-stroke gas engines working with mixture compression : de en
  • DE1661582U - FLANGE MOTOR GEARBOX. : de en
  • DE886699C - Tire guard for trucks, trailers, etc. : de en
  • DE886796C - Method of heating electrically conductive bodies : de en
  • DE886860C - Machine lockable bottle cap : de en
  • DE886886C - Procedure for operating electrostatic precipitators : de en
  • DE887044C - Process for the preparation of 1, 2, 3-trisubstituted pyrazol-5-one-4-aldehydes : de en
  • FR1035307A - Improvements to electric pocket lamps : en fr
  • GB695786A - An improved tractor seat : en
  • DE887120C - Process for the production of plastics : de en
  • DK76232C - Method and machine for wrapping fat of yarn with a label. : da en
  • US2649019A - Contractible head mount for binoculars : en
  • CA495354A - Opposed piston engine : en fr
  • DE887111C - Climbing device for sliding formwork guided on climbing poles within the wall of the building to be erected : de en
  • DE886833C - Adjusting ring : de en
  • FR1035182A - Process for the preparation of molded bodies, sheets, films, coatings and impregnations and products thus obtained : en fr
  • DE892026C - Process for the production of secondary emission layers : de en
  • FR1035317A - Forks, shovels and rakes for collecting fruit and vegetables : en fr
  • GB695873A - Photographic filter layers : en
  • DE886656C - Lightweight panel : de en
  • DE886665C - Device for measuring the concentrations of gaseous or liquid suspensions : de en
  • DE886746C - Process for the preparation of analgesic derivatives of 1-oxyphenyl-3-aminobutane : de en
  • DE892041C - Vehicle-mounted arrangement for killing vermin, e.g. B. lice, in clothing and other objects by the action of an electrical high frequency field : de en
  • FR1035293A - Automatic device for measuring resistance : en fr
  • US2649169A - Combined power-assisted and mechanical braking systems for vehicles : en
  • US2649365A - Maturing of crops : en
  • DE1662000U - STONE AND MARBLE BOHTER. : de en
  • DE886863C - Artificial hose cover for sausages and other foods : de en
  • DE891959C - Process for making cheese : de en
  • DE1661793U - SEALING RAIL FOR WINDOWS AND DOORS. : de en
  • DE1661910U - FASTENING DEVICE FOR SPEEDOMETER BUILT IN THE HEADLIGHT HOUSING. : de en
  • DE886599C - Process for the digestion of zinc chromite or mixtures of zinc oxide and chromium oxide : de en
  • DE886624C - Automatic switch in the form of a fuse cartridge : de en
  • DE886866C - Support device for writing utensils, such as fountain pens, drawing pens, etc. like : de en
  • DE887305C - Landing gear, especially for aircraft, in which the running plane of the wheel with the floor area includes an angle of less than 90íÒ : de en
  • DE892028C - Method for gettering electrical discharge vessels : de en
  • DE886894C - Separation of phosgene and hydrogen chloride : de en
  • GB696016A - Distribution classifier : en
  • FR1035150A - Friction and viscous fluid vibration damper : en fr
  • DE887018C - Bung ring fastening for metal vessels : de en
  • GB695854A - Improvements in or relating to electrodes for secondary batteries : en
  • DE886817C - Method and devices for producing prestressed concrete beams composed of individual hollow bodies or the like. : de en
  • DE887074C - Power measurement method with distorted waveform : de en
  • DE887264C - Process for pressing inserts with female threads into synthetic resin pressed parts : de en
  • DE892100C - Chain link and process for its manufacture : de en
  • FR1035273A - Process to prevent color decomposition of color photographs : en fr
  • DE1661758U - DALB PILE WITH PROTECTIVE COAT. : de en
  • DE892094C - Device for reversing internal combustion engines : de en
  • US2649052A - Rotary pump or motor : en
  • US2649106A - Hydraulic control means : en
  • US2649505A - Pulse time position switching system : en
  • DE887241C - Dry rectifier with a semiconductor that carries the barrier layer on the side facing away from the carrier electrode and process for its production : de en
  • DE886724C - Elevator for time-indicating watches, especially for watches with multi-day movement : de en
  • DE1661672U - ROLLER SKATE, IN PARTICULAR ROAD ROLLER SKATE. : de en
  • SE141706C1 - : sv
  • CA495441A - Process of refining chloral : en fr
  • GB695862A - Means for arresting ink flow from vented reservoirs of ball tip writing instruments : en
  • GB695907A - Improvements in or relating to electric blasting initiators : en
  • GB695900A - Improvements in or relating to methods of, and plants for, railroad ballast maintenance : en
  • US2649070A - Till lock with alarm : en
  • US2649236A - Safety belt for children : en
  • US2649451A - Copper 7-benzyl-8-quinolinate : en
  • DE886782C - Method and device for checking or calibrating counters : de en
  • DE1661599U - MOUNTING STAND FOR MOTORS. : de en
  • DE1661775U - DEVICE FOR MAKING UP LIPS. : de en
  • DE1661829U - EXTENSION FOOT SUPPORT. : de en
  • DE1661938U - CHANDELIER. : de en
  • DE886666C - Device for the elastic connection of shafts and its use as a torque meter : de en
  • DE891911C - Dosing device, preferably for self-polymerizing plastics, for use in dentistry : de en
  • DE891985C - Index cards, sheets, binders and the like with viewing racks to accommodate markings : de en
  • DE892089C - Device for hanging up the riser wires in hop plants : de en
  • US2648979A - Transducer testing apparatus : en
  • CA495304A - Exercising machines : en fr
  • CA495356A - Production of motor fuel : en fr
  • FR1035117A - Advanced aircraft lateral control : en fr
  • AU164982B2 - Rate of change indicator : en
  • GB695869A - Improvements in or relating to the construction of buildings : en
  • DE886740C - Process for the production of chlorine and hydrogen by electrolysis of hydrochloric acid : de en
  • DE887267C - Method for bonding polyvinyl chloride films and plates to substrates, in particular metals : de en
  • DE1661674U - FOOTBALL BOARD GAME. : de en
  • DE886888C - Support frame for small electrostatic precipitators : de en
  • DE887135C - Friction wheel drive for high-speed spindles : de en
  • US2649057A - Confection molding : en
  • FR1035140A - High Speed Nailing Machine : en fr
  • GB695953A - Improved means for delivering bobbins to the spindles of a textile twisting, doubling or spinning frame : en
  • DE886957C - Minimum pressure release for brakes on conveyor reels and conveyor machines : de en
  • GB695828A - A device for pneumatic conveyance of pulverized or granular material : en
  • DE1661581U - THREE-WAY TAP, ESPECIALLY FOR COOLING WATER AND HEATING SYSTEMS OF RAIL VEHICLES. : de en
  • GB695738A - Improvements in or relating to flexible hinges : en
  • DE1661950U - SELF-LOCKING SUPPORT BRACKET. : de en
  • DE887273C - Measuring device for monitoring the steel production process : de en
  • US2648879A - Tying and fastening device : en
  • US2649200A - Machine for racking channellike devices : en
  • US2648873A - Faller bar : en
  • FR1035138A - Improvements to washing machines and the like : en fr
  • FR1035139A - Mixed rubber-steel spring, variable flexibility : en fr
  • FR1035267A - Improvements to injectors for combustion engines : en fr
  • DE1661505U - SAFETY VALVE. : de en
  • DE886964C - Device for keeping the mixing ratio of two or more liquid or gaseous media constant : de en
  • FR1035181A - Chi-ray machine for deep medical treatments : en fr
  • DE892092C - Beehive : de en
  • DE887035C - Process and device for extensive electrolytic cleaning of substances dissolved in liquids : de en
  • GB695776A - Method and device for the continuous control of the ph value of aqueous dispersions with glass electrodes : en
  • GB696013A - Improvements in or relating to apparatus for and method of making ice : en
  • DE886804C - Hanging device for broomsticks u. like : de en
  • FR1035184A - Device for taking X-ray images of reduced format, with photographic identification : en fr
  • AU155545B2 - Electrically heated clotheshorse : en
  • DE887059C - Circuit arrangement for fast charging of a capacitor using a voltage divider : de en
  • US2649327A - Drag hook : en
  • DE892079C - Process for the tested punching of punch cards : de en
  • DE886704C - Device for binding sausages : de en
  • DE887093C - Device for maintaining constant current strength of an alternating current arc for the splitting of hydrocarbon oils : de en
  • DE887186C - Process for hot working, in particular for extrusion or drawing of metals : de en
  • US2649384A - Asphalt composition and process of preparing the same : en
  • DE886645C - Coil for coreless induction ovens : de en
  • FR1035209A - Development of radiators : en fr
  • GB695767A - Automatic tuning systems for radio receivers : en
  • FR1035297A - Process for separating paraffin from paraffinic mineral oil : en fr
  • AU161876B2 - Improvements relating to electric irons : en
  • AU165677B2 - Low loss miniature molded tube socket : en
  • DE886564C - Method and device for the production of shipping containers from fiber material : de en
  • US2649458A - 2-thiono-5-oxazolidones : en
  • FR1035172A - Multiple accordion print : en fr
  • IS271B6 - Equipment for continuous contact freezing of foods. : en is
  • DE887228C - Current direction-dependent protection or monitoring device for AC systems : de en
  • DE1661675U - TOY VEHICLES, IN PARTICULAR CARRIAGES FOR MODEL OR TOY RAILWAYS. : de en
  • US2648907A - Dressmaker's measuring device : en
  • DE891979C - Process for the operation of heated vacuum dryers and device for its implementation : de en
  • FR1035240A - Wrap-around shoulder belt : en fr
  • DE892055C - Process for the production of sintered porous metal bodies : de en
  • DE886797C - Fill piece for the purpose of inductive heating : de en
  • DE887127C - Process and device for the finest distribution of liquids : de en
  • DE891970C - Traffic warning device : de en
  • US2649084A - Fuel supply system : en
  • US2649249A - Counting mechanism : en
  • US2648888A - Headgate form : en
  • GB695811A - Improvements in or relating to the production of organic halogen compounds : en
  • US2648903A - Mechanical movement : en
  • US2649198A - Ribbon holding device and the like : en
  • DE1661737U - BOTTLE CORK. : de en
  • DE886607C - TV recording tube with double-sided storage electrode : de en
  • GB695758A - Process for the preparation of disazo dyestuffs : en
  • IE20681L - Electric resistance elements : en
  • FR1035347A - Dropper reported : en fr
  • GB695841A - Improvements in and relating to fuel oils : en
  • DE1661539U - CORE ASSEMBLED FROM CUT SHEET METAL FOR SPOOLS. : de en
  • DE756627C - Electron tubes with metallic walls : de en
  • GB695812A - Improvements in or relating to methods and apparatus for the recovery of condensableconstituents from hot gaseous mixtures : en
  • DE1661868U - UPHOLSTERED BODY. : de en
  • DE884646C - Spraying machine and boiling pan with self-propelled gear for road construction : de en
  • DE887148C - Process for the production of a resistant parchment paper for coverings on spinning machines : de en
  • DE892005C - Dielectric tubular cable for the transmission of ultra-short waves with circular current components : de en
  • DE892068C - Stylus for pickup systems : de en
  • FR1035296A - Improvements to belt speed variators : en fr
  • FR1035216A - Improvements to automotive bumpers : en fr
  • GB695750A - Alloy coatings : en
  • GB695775A - Improvements in carburetted water gas apparatus : en
  • AU165803B2 - An improved safety container for operation with radioactive substances : en
  • AU166905B2 - Improvements ina process for separating molten metals by cooling andan apparatus therefor : en
  • USRE23698E - Free piston : en
  • FR1035118A - two-compartment case for stick of rouge, flashlight, lighter and similar items : en fr
  • GB695929A - Improvements in nickel plating : en
  • GB695748A - Process for the preparation of copper-containing disazo dyestuffs : en
  • DE886838C - Method for treating fruit stalks and similar carriers, perennials and the like like : de en
  • FR1035269A - Further development of ceramic pipes : en fr
  • GB695742A - Blow lamps : en
  • DE1661773U - HAIR HOLDER. : de en
  • DE891936C - Stamp and control device for betting slips, counting cards and the like : de en
  • DE887176C - Conveyor device for lumpy goods that tend to generate dust, such as brown coal briquettes and the like. like : de en
  • GB695792A - Improvements in the manufacture of a cementitious material having latent hydraulic binding properties : en
  • US2648881A - Tire chain fastener : en
  • GB695779A - A process for the manufacture of hydrogen peroxide : en
  • GB695924A - Improvements in liquid storage tanks : en
  • GB695880A - Improvements in or relating to magnetic devices for obtaining a gyroscopic effect whilst simultaneously ascertaining the direction of a magnetic field in which the device is immersed : en
  • GR14636B - SYSTEM OF CONNECTION OF PAPER SHEETS BY HOOKS OF ANY MATERIAL. : el en
  • DE1661554U - TENT WITH THE ENTRANCE ON THE SLOPE. : de en
  • DE1661791U - PRECAST PRECAST CONCRETE PART. : de en
  • DE886698C - Air hose for vehicles : de en
  • DE891921C - Chainsaw : de en
  • DE1661688U - FREE RELEASE FOR ELECTRIC SWITCHES. : de en
  • DE886969C - Distribution device for agricultural distribution machines : de en
  • DE1661592U - HAIR SHAPER. : de en
  • FR1035168A - Spare wheel carrier for motor cars : en fr
  • GB695959A - Improvements in or relating to vacuum cleaners : en
  • DE886717C - Unloading system for large or small items from ships, wagons or the like. : de en
  • DE887250C - Process for the production of photo resistors : de en
  • GB695910A - Improvements in ph and like measuring, recording or controlling apparatus : en
  • USD170182S - Toy cow : en
  • CA495402A - Variable-ratio power transmission apparatus : en fr
  • DE887112C - Prefabricated installation wall : de en
  • GB695766A - Improvements in or relating to separation of alcohols : en
  • GB696024A - Improvements in or relating to apparatus and methods for wrappering books : en
  • US2649225A - Container and cap therefor : en
  • GB695896A - Improvements in or relating to weaving looms : en
  • DE886594C - Method and device for producing protective gas or nitriding gas from ammonia and / or other fissile nitrogen-hydrogen compounds : de en
  • DE886638C - X-ray arrangement : de en
  • DE891983C - Cutting device for automatic machines for the production of nails or the like : de en
  • GB695781A - Mechanism for conditioning air for enclosures : en
  • DE1661558U - TRACTOR ATTACHMENTS. : de en
  • DE887116C - Cooling for circular saw blades through the air that is used to extract the chips : de en
  • DE1661691U - SHOCKWEATHER LINE SWITCH (INTERMEDIATE SWITCH). : de en
  • GB695747A - Improvements in or relating to reflectors : en
  • US2649345A - Height-adjustable table : en
  • US2648939A - Pneumatic grinder : en
  • USD170241S - Combined finger ring and handkerchief holder : en
  • US2649402A - Steroids : en
  • FR1035343A - Panels for the flooring of aerodromes, roads or other applications : en fr
  • US2649371A - Apparatus for deinking and defibering wastepaper : en
  • AU1918953A - Improvements in or relating to multiple box looms : en
  • DE886769C - Refraction device for electromagnetic waves : de en
  • DE887246C - Hard soldered vacuum-tight connection : de en
  • DE887100C - Smelting agents : de en
  • FR1035342A - Advanced mechanical button : en fr
  • GB695710A - Improvements in or relating to agricultural implements : en
  • AU163124B2 - Improvements in liquid dosing apparatus : en
  • CA495486A - Apparatus for sealing a bore hole casing : en fr
  • DE1661695U - SOAPPAPER. : de en
  • DE1661890U - SPACE FILTER. : de en
  • GB696023A - Improvements in or relating to the preservation of foodstuffs : en
  • DE891980C - Automatic scraper for centrifuges, in particular sugar centrifuges : de en
  • DE1661687U - SOFT RUBBER RING FOR TELEPHONE LISTENERS. : de en
  • DE887134C - Control slide working as a power switch : de en
  • DE892004C - Dielectric tubular cable with a rectangular cross-section for the transmission of ultra-short waves : de en
  • US2649199A - Hygienic packing for dressings and the like : en
  • DE887164C - Method and device for the production of roving from glass or similar mineral fibers : de en
  • FR1035226A - Device for multiplying the number of oscillatory speeds in super-reaction receivers : en fr
  • US2649483A - Mixed lower trailakanolamines : en
  • FR1035300A - Electrical cable ties : en fr
  • DE1661903U - DEVICE FOR SPRAYING AIR REFRIGERANT AGENTS AND THE LIKE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • US2649062A - Puckered fabric : en
  • US2649107A - Hydraulic valve system : en
  • DE1661862U - SCRUB. : de en
  • DE892071C - (Magnetophone head containing at least one iron core : de en
  • GB695821A - Improvements in or relating to cutting and abrading tools : en
  • DE1661657U - DEVICE FOR SHAPING INLAY PIECES FOR PATTERNED SAUSAGE PRODUCTS. : de en
  • FR1035350A - Balance for laboratories of bakeries, pastry shops, etc. : en fr
  • GB695780A - Improvements in shells and racks or the like for storage : en
  • US2649158A - Inverted well packer : en
  • US2648850A - Side guard for beds : en
  • US2648972A - Tumbler lock with freely rotating key plug : en
  • USD170236S - Handle for portable picture screens or the like : en
  • DE1661574U - PROTECTIVE COVER. : de en
  • DE887198C - Process for the preparation of naphthostyrils : de en
  • DE887242C - Mercury vapor discharge vessel : de en
  • DE1661810U - BALL VALVE. : de en
  • CA495469A - Aircraft power plants : en fr
  • DE1661967U - PHONO FURNITURE WITH RETRACTABLE WORKROOM FLAP AND AUTOMATICALLY SLIDING FORWARD WORKROOM FLOOR. : de en
  • DE886560C - Mixing and balancing machine with lifting propeller, centrifugal blade ring and artificial ventilation : de en
  • GB695969A - Improvements in or relating to apparatus for separating water or dust from air : en
  • US2649020A - Spectacle band : en
  • US2649289A - Concrete gun : en
  • AU1913753A - Chemical process for producing complex chromium compounds : en
  • CA495371A - Triggered pulse generator : en fr
  • US2649192A - Cigarette package and matchbook container : en
  • AU163618B2 - New pyridazones and process of making same : en
  • DE1661719U - MACHINE STAND FOR PRESSING AND CUTTING DEVICES. : de en
  • DE886989C - Spacers for pipe insulation : de en
  • DE887088C - Device for the optional switching on and off of several high-frequency circuits for inductive or capacitive heat treatment to a high-frequency generator : de en
  • US2649257A - Fishing reel : en
  • US2648992A - Transmission : en
  • AU1921453A - Improvements in or relating to electric recording and reproducing apparatus : en
  • AU1921353A - Process andapparatus forthe reduction of nickel and/or cobalt oxidic ores : en
  • CA495465A - Fastening device : en fr
  • AU1920553A - Throttle operating mechanism : en
  • US2648995A - Ball nut and lever steering gear : en
  • US2649543A - Pulse selection : en
  • US2649308A - Bumper and step and trailer-hitch unit : en
  • DE1661936U - LANTERN BODY. : de en
  • DE1661764U - NOTEPAD. : de en
  • CA495334A - Clutch mechanism : en fr
  • US2649380A - Method of batch processing discrete articles : en
  • AU1908353A - Improvements in or relating to printing telegraph apparatus : en
  • US2649280A - Chain hoist mechanism : en
  • AU165703B2 - Improved control system for variable speed power transmission mechanism : en
  • US2649248A - Calculating calendar : en
  • DE1661615U - STOP DEVICE FOR WOMEN'S HANDBAGS. : de en
  • US2649268A - Tripod mounting : en
  • DE891984C - Garnipackunig as well as process and device for their production : de en
  • DE1661557U - ROSETTE TO COVER THE ENDS OF HANDRAIL BARS. : de en
  • FR1035319A - Provisions for multiplying the elasticity and damping of flexible compressible plates : en fr
  • US2648854A - Manufacture of shoes : en
  • US2649284A - Inserted tooth rock drill : en
  • DE1661711U - U-SHAPED FLAT BAR WEDGE. : de en
  • DE886721C - Gripping and carrying device : de en
  • FR1035162A - Anti-theft device : en fr
  • CA495392A - Basic derivatives of 1-aryl-cycloalkyl-1-carboxylic acids and a process for their manufacture : en fr
  • CA495451A - Neck tie rack : en fr
  • DE880192C - Storage container for bandages (bandages, plaster strips, pharmaceutical preparations, etc.) : de en
  • US2649471A - Process for preparing methine dyes : en
  • CA495436A - Exhaust ducting arrangements for gas-turbine engines : en fr
  • CA495473A - Method for the manufacture of polymyxin : en fr
  • DK76258C - Lifeboat. : da en
  • GB695762A - Phosphate esters : en
  • AU1920053A - Improvements in and relating to electric heating elements : en
  • US2649095A - Combination lighter, cigarette holder, and ash tray : en
  • US2649183A - Bottle conveying and transfer mechanism : en
  • US2649237A - Counterbalance and support means for ceiling-mounted folding stairways : en
  • USD170239S - Fitting for tubular structures : en
  • DK76236C - Process for the preparation of sulfonamide derivatives. : da en
  • GB696032A - Improvements in or relating to detergent compositions : en
  • AU159068B2 - Improvements in finger stalls andthe like : en
  • DE1661766U - PRINT ROLLER FOR PRINTING SHAPE PATTERN PAPER FOR SHEARING PLANTS. : de en
  • DE1661905U - LOCKING DEVICE FOR THE STEERING DEVICE OF VEHICLES, IN PARTICULAR OF BICYCLES. : de en
  • CA495488A - Methods and apparatus for sealing a liner in a bore hole : en fr
  • US2649093A - Slide container : en
  • US2649219A - Hand truck : en
  • DE1661535U - RADIO RECEIVER FOR THE SIMULTANEOUS SOUND REPRODUCTION OF TELEVISION SHOWS. : de en
  • DE753873C - Messaging system : de en
  • DE886693C - All-purpose trolley : de en
  • DE886857C - Drip catcher for bottles and like : de en
  • US2649002A - Seamless tube drawing tool : en
  • DE1661717U - SILENCERS, IN PARTICULAR FOR COMBUSTION ENGINES. : de en
  • DE1661800U - PLANE WITH WOODEN SOLE. : de en
  • AU158164B2 - Improvements relating to automatic gain controlling arrangements for telecommunication systems : en
  • US2649089A - Hygieninc syringe : en
  • US2649350A - Foldable cabinet : en
  • CA495377A - Polymerization of organo-siloxanes : en fr
  • DE1661809U - VALVE, PREFERABLY CORNER VALVE FOR SUGAR INDUSTRIES AND CHEMICAL FACTORS. : de en
  • DE887227C - Energy direction-dependent protection device for networks connected by star-delta transformer : de en
  • DE886986C - Tubular link for flexible lines : de en
  • US2649267A - Electrical connector for resilient structures : en
  • US2649233A - Garment covering device with motor-driven bag carrier : en
  • US2648937A - Annular rotary work support and tire bead centering device : en
  • US2649101A - Double-wall portable shelter : en
  • CA495345A - Plunger-inserting machine : en fr
  • AU157428B2 - Moulded product and method of producing thesame : en
  • CA495406A - Dispensers : en fr
  • CA495401A - Fluid sealing devices for electrical conductors : en fr
  • DE885577C - Revolving spinner provided with a braking device for winding cables, in particular, with tape-shaped winding material : de en
  • DE887295C - Process for the automatic cleaning of filter bodies in dedusting filters : de en
  • FR1035124A - Improvements to burners for rotary kilns : en fr
  • US2648981A - Flowmeter : en
  • US2649247A - Slide rule : en
  • US2649369A - Indium-bismuth-lead alloy : en
  • LU32239A1 - : en
  • DE886834C - Worm gear : de en
  • DE886944C - Electric spot welding device : de en
  • DK76249C - Valve device for two-stroke engines to increase the rinsing effect. : da en
  • US2649072A - Applicator for sealing packages : en
  • DE886707C - Method for the transmission of direct current quantities : de en
  • DE886831C - Fastening device with easily detachable fuse for objects of all kinds : de en
  • DE886868C - Telemetry : de en
  • US2649082A - Engine cooling system utilizing waste heat : en
  • AU158244B2 - Improvements in or relating toa method of manufacturing stud welding cartridges : en
  • DE1661909U - LATCH FOR INTENDED LIGHT SWITCHES BUILT IN PARTICULARLY IN THE HEADLAMP HOUSING OF POWER MOTORS. : de en
  • DE887232C - Whitening circuit for electron beam oscilloscope : de en
  • FR1035212A - Flexible elastic ring transmission joint : en fr
  • US2649103A - Folding umbrella : en
  • US2649140A - Folding seat : en
  • US2649278A - Rotor construction for fluid machines : en
  • US2649389A - Antivesicant compounds and clothing impregnated therewith : en
  • US2649455A - Alpha, alpha-diphenyl-gamma-(1-methyl-2-piperidyl)-butyronitrile : en
  • DE1661677U - PACKING CAN. : de en
  • AU166025B2 - Phosphoric acid condensation products and their preparation : en
  • AU168040B2 - Improvements in or relating to devices for converting plane-polarising electomagnetic energy into elliptically-polarised electromagnetic energy : en
  • DE886634C - Process for the production of wound capacitors : de en
  • DE891942C - Agricultural machinery : de en
  • DE892077C - Device and method for pressing explosion or firedamp protective housings : de en
  • GB695964A - Improvements in shuttles for looms for weaving : en
  • DE1661518U - FOOTBALL CLUTS. : de en
  • DE886772C - Radio location system that is equipped with a rotary radio beacon : de en
  • DE887064C - Active material for positive plates of lead-acid batteries and process for its manufacture : de en
  • DE1661562U - SILENCING FABRIC. : de en
  • DE1661833U - SOLE EQUIPPED WITH CURVED STUDS AND / OR HEEL OR SHOE COVERING MADE OF BOTH. : de en
  • US2649325A - Reversible tubular lock mechanism : en
  • DE886776C - Broadcaster : de en
  • DE887099C - Drive of textile machines : de en
  • GB695764A - Plate blasting machine : en
  • GB695968A - Improvements in and relating to the production of organic quaternary ammonium hydroxides : en
  • DE1661801U - SEALING BEARING FOR EXITING THE DRUM (POINTER) SHAFT WHEN PRESSURIZED GAS METERS WITH LIQUID SEMI. : de en
  • DE892027C - Electron multiplier : de en
  • GB695874A - Photographic filter layers : en
  • FR1035247A - Diamond tool for glass cutting : en fr
  • FR1035229A - Blade set for ditching machines : en fr
  • GB695976A - Weighing machines : en
  • US2649108A - Pressure actuated throttle valve : en
  • DE1661532U - FOAM RUBBER CUSHIONS FOR KEYS ON TYPEWRITERS, OFFICE MACHINES ETC. : de en
  • DE886616C - Electric contact : de en
  • DE892016C - Small electrical self switch : de en
  • DK76256C - Braking mechanism acting on the trailer of the trailer against the towing vehicle. : da en
  • DE1661966U - WEIGHT TRAY. : de en
  • DE886853C - Clamping machine for attaching wire spokes to the wheels of bicycles : de en
  • DE886943C - Heating inductor : de en
  • DE1661864U - DEVICE FOR SUSPENSION OF OVEN APPLIANCES ON OVEN UMBRELLAS. : de en
  • DE887037C - Production of durable, low-water, powdery chlorinated lime : de en
  • DE891935C - Changeable coin box : de en
  • DE886569C - Front car for bicycles : de en
  • DE892059C - Test device for the cutting of milling cutters, chisels or the like for resistance to breakage : de en
  • DE887091C - Process for the production of red lead with high dispersity : de en
  • DE891926C - Measuring device for test devices or the like : de en
  • FR1035111A - Brush refinements : en fr
  • GB695827A - An appliance for use in the piecing of yarns, threads and other similar continuous materials : en
  • DE1661578U - ADJUSTABLE V-BELT PULLEY WITH CONSTANT GROOVE SPACING. : de en
  • DE1661943U - WIND REGULATION GRID FOR COVERED CHIMNEYS ETC. : de en
  • DE886644C - Temperature regulator for electrically heated fluid containers : de en
  • DE887220C - Circuit arrangement for telephones with community connections : de en
  • DE891978C - Liquid reservoir : de en
  • FR1035225A - Slide rule for ebullioscopy : en fr
  • DE1661881U - CHEW TOBACCO BOX. : de en
  • DE886587C - Machine for making pencils : de en
  • US2649420A - Preparation of barium-chromiumcopper-silica-containing catalyst : en
  • DE1661972U - DRAFT KNIFE. : de en
  • DE881101C - Movement exercise device for toddlers : de en
  • FR1035108A - Electric soldering iron : en fr
  • DE1661549U - GLASSES CASE. : de en
  • DE758858C - Storage flap with two foldable flap parts : de en
  • DE887053C - Device for the movable connection of machines for tamping the ballast of railway tracks with the rails : de en
  • US2649466A - Refining wool fat : en
  • US2649273A - Device for controlling the passage of a fluid : en
  • CA495412A - Hinge brackets : en fr
  • GB695982A - A hydraulic coupling unit for a vibrating system : en
  • FR1035134A - Vacuum device by the use of wind : en fr
  • FR1035164A - Cutter knife : en fr
  • DE1661896U - HANDSTICK BRAKE, ESPECIALLY FOR VEHICLES. : de en
  • DE891918C - Arrangement to increase the sound insulation of windows and doors and the like : de en
  • DE1661745U - SKI POLE. : de en
  • DE1661925U - SKI PANTS IN WEDGE AND OVERFALL SHAPE. : de en
  • DE1661929U - BATHROBE AND HOUSE COAT. : de en
  • DE885168C - Hay tedder : de en
  • DE886642C - Small cooker or the like with several power consumers that can be switched on independently of one another : de en
  • DE1661803U - ELASTIC SHAFT COUPLING. : de en
  • DE886885C - Use of fabrics, felts or paper-like, flat structures made of high-polymer hydrocarbons as a dialysis membrane for alkaline fluids : de en
  • DE886998C - Column clamping device, especially for vertical drilling machines : de en
  • DE887136C - Process for the production of corrosion-resistant steel radiators : de en
  • DK76255C - Light sign with a tubular light source. : da en
  • DE887309C - Control box for motor vehicles : de en
  • FR1035291A - Starting device for diesel bells and similar vehicles : en fr
  • DE1661907U - REFLECTIVE PEDALS. : de en
  • DE758553C - Bracket to protect dependency circuits : de en
  • DE1661882U - CAN FOR CHEWING TOBACCO. : de en
  • DE886787C - Blackening compound for pistons for picture tubes : de en
  • DE886856C - Device for accommodating two or more longer devices on bicycles : de en
  • GB695962A - Improvements relating to electric switchgear of the vertically-withdrawable type : en
  • GB695741A - Optically active -a-phenyl-serine compounds and process for the manufacture thereof : en
  • US2649262A - Apparatus for remote control bombing : en
  • USD170234S - Wheel cover : en
  • DE886755C - Saving picture transmitter tubes : de en
  • DE886909C - Process for the production of unsaturated hydrocarbons : de en
  • DE1661797U - CHAIN MILLING MACHINE. : de en
  • DE887024C - Process for the processing of water that is produced during fuel refinement, in particular carbonization or hydrogenation : de en
  • US2649148A - Air-atomizing oil burner : en
  • US2649379A - Cake baking and tenderizing process : en
  • USD170210S - Link chain for a bracelet or the like : en
  • DE886846C - Device for transporting tapes by means of rollers : de en
  • DE886910C - Process for the preparation of dimers from monohalo-olefins of the isobutenyl chloride type : de en
  • DK76244C - Cabinet bed. : da en
  • DE887307C - Device for vehicles to facilitate the loading and unloading of objects, such as stretchers and cuffs : de en
  • DE1661948U - POWDER CAN. : de en
  • GB695846A - Frame for receiving hectographic master sheets : en
  • US2649277A - Check valve : en
  • USD170230S - Wheel cover : en
  • US2649111A - Yard hydrant : en
  • CA495379A - Ball pointed pen : en fr
  • DE1661817U - SIGN, ESPECIALLY LIGHT SIGN. : de en
  • DE887046C - Steam generator, in particular forced-flow steam generator, with cooling tube walls protruding into the combustion chamber : de en
  • GB695951A - Improvements in or relating to horizontal screening apparatus : en
  • DE886715C - Process for processing fine material to be burned on a grate : de en
  • DE892029C - Air-cooled mercury vapor rectifier : de en
  • US2649013A - Apparatus for refractometry : en
  • USD170220S - Earring or the like : en
  • CA495342A - Method of casting : en fr
  • US2648847A - Novelty cap : en
  • US2649172A - Architectural panel : en
  • US2649224A - Vibratory device for controlling discharge from a hopper containing a powdered or a small-size granular homogeneous substance : en
  • DE1661968U - GRID. : de en
  • FR1035152A - Ball joint : en fr
  • GB695787A - Improvements in anticoagulants : en
  • DE886708C - Arrangement for controlling the light of a gas discharge lamp : de en
  • DK76241C - Pocket comb. : da en
  • FR1035125A - Device forming a convertible chair for the treatment of patients by radiotherapy : en fr
  • GB695881A - Impact tools : en
  • US2649094A - Smoke diffuser for mouthpieces : en
  • US2649024A - Lens and shutter combination mounting : en
  • US2649127A - Tool for making joints in lead pipe : en
  • US2648948A - Spindle mounting : en
  • US2649485A - Production of methyl acetylene : en
  • US2649287A - Apparatus for continuous frothing of rubber latex : en
  • US2649563A - Stabilizing apparatus in aircraft : en
  • GB695743A - Improvements in or relating to rotary pumps and bushings therefor : en
  • US2649370A - Indium-bismuth-lead alloy : en
  • DE1661866U - SWIVEL CHAIR. : de en
  • DE887270C - Process for the recovery of the metal from light metal scrapers : de en
  • US2648840A - Safety pad for stud driving tools : en
  • US2649290A - Carburetor : en
  • DE887300C - Quick coupling pipeline for fire extinguishing purposes, irrigation purposes and. Like. With jet pipe : de en
  • GB695886A - Improvements in reservoirs, particularly reservoirs for writing instruments of the ball tip type : en
  • DE1661685U - ARRANGEMENT OF PUSH BUTTONS FOR THE ACTUATION OF ELECTRIC SWITCHING CONTACTS. : de en
  • DE886562C - Method and device for drying and hardening of molded fibrous bodies : de en
  • DE886604C - Two-step control mechanism for typewriters : de en
  • GB695950A - Improvements in looms having automatic bobbin-changing mechanism : en
  • US2649145A - Safety harness for automobiles : en
  • US2649203A - Method and apparatus for dissolving solutes in liquids : en
  • US2649275A - Shutoff or selector vavle having a resilient sheet metal rotor : en
  • DE1661724U - PHOTOGRAPHIC ENLARGER. : de en
  • GB695744A - Improvements in or relating to means for indicating variations in liquid level : en
  • FR1035115A - Process for producing machine parts with wear-resistant working surfaces, in particular toothed gears and the like, starting from powdered metal : en fr
  • FR1035105A - Fixed draft device for any chimney : en fr
  • DE1661702U - CLOCKWISE. : de en
  • DE886727C - Method for producing a hot-melt adhesive tape, in particular for the shoe industry, and tape produced according to this method : de en
  • DE886783C - Device for maintaining a permissible wire tension on coil winding machines : de en
  • DE1661718U - FORCE BALANCING SYSTEM FOR SPRING DRIVES. : de en
  • DE883033C - Guide device for centrifugal blowers or pumps : de en
  • DE887230C - Pole shoe body for moving coil instruments : de en
  • FR1035272A - Automotive braking device : en fr
  • CA495449A - Method for dehydrogenating normal butenes to form butadiene : en fr
  • GB695868A - Improvements in or relating to windscreen wiper blades : en
  • DE1661659U - FEATHER FOR WRITING PURPOSES. : de en
  • GB695892A - Improvements in or relating to undercarriages for aircraft : en
  • GB696000A - Improvements in and relating to pressure indicating device for pneumatic tyres and other inflatable articles : en
  • DE1661604U - DECORATIVE PLATE FOR BRUSH, TABLE BROOM OR. DGL. : de en
  • DE1661822U - ELASTIC PLUG. : de en
  • DE886761C - Circuit arrangement for telephone extension systems : de en
  • DE887012C - Impeller for road or rail vehicles : de en
  • GB695746A - Improvements in rotary hydraulic motors : en
  • FR1035215A - Device for increasing the sensitivity of electronic amplifiers : en fr
  • FR1035310A - Device with interchangeable sleeves for goosenecks, particularly applicable to electronic welding machines : en fr
  • GB695906A - Improvements in and relating to running gear for sliding doors and the like : en
  • DE886711C - Brush and paint box : de en
  • FR1035175A - Automatic winding device for timepieces : en fr
  • FR1035259A - Ceramic composition : en fr
  • FR1035271A - Device for disassembling automatic weapons such as pistols : en fr
  • GB696001A - Improvements in or relating to oscillating mills : en
  • US2648947A - Doffing mechanism for ring spinning, doubling, and twisting machines : en
  • DE754272C - Cooling system for water-cooled internal combustion engines with a main cooler, a special cooler and a heat exchanger for cooling oil : de en
  • AU1909853A - Combustion chamber for pulverised fuel burners : en
  • AU1913253A - Improvements in or relating to devices for converting plane-polarising electomagnetic energy into elliptically-polarised electromagnetic energy : en
  • AU161715B2 - Improvements in or relating to electroacoustic transducers : en
  • AU1916853A - Precision angle marker generator : en
  • US2649030A - Selective fire converter for semiautomatic firearms : en
  • US2649475A - Process for the manufacture of methyl acrylate : en
  • GB695829A - Improvements in the flyers of roving and similar flyer frames : en
  • AU165550B2 - Method for producing preparations with protracted acth -effect and such preparations : en
  • US2649448A - 4-amino-5-benzylpyrimidine compounds : en
  • US2649495A - Battery cap : en
  • AU1922953A - Improvements in or relating to aircraft reaction propulsion units and installations : en
  • AU1209752A - Improvements in stock drenching instruments : en
  • AU155462B2 - Improvements in stock drenching instruments : en
  • AU1911553A - Tuning mechanism for microwave resonator electron tubes : en
  • AU161575B2 - Combustion chamber for pulverised fuel burners : en
  • US2649487A - Immersion heater for bushing for fiber glass manufacture : en
  • USD170188S - Wall fixture fok deodorizing lamps : en
  • US2649269A - Curtain rod holder : en
  • AU159535B2 - Vehicle gas turbine : en
  • AU1908653A - Process of gasifying combustible materials : en
  • US2648957A - Absorption refrigeration system, including means for placing steam condensate and weak solution in heat exchange relation : en
  • US2649045A - Gummed tape printing device : en
  • DE1661686U - BASE FOR DESK PHONE. : de en
  • DE1661738U - LATCH, IN PARTICULAR FOR CASES AND THE LIKE. : de en
  • CA495357A - Bushes for sealing rotary shafts : en fr
  • US2649230A - Arm watch protector : en
  • DE886561C - Device for producing flexible beads : de en
  • DE887014C - Flasher unit for flashing light systems : de en
  • DE887236C - Incandescent lamp holder made of molded insulating material : de en
  • US2649000A - Layout device for machine tools : en
  • US2648984A - Clutch actuating means for hand brakes of railway cars : en
  • CA495481A - Swivel snap : en fr
  • US2649202A - Concentrator : en
  • DE1661824U - HYDRAULIC DEVICE FOR FITTING CAPSULES MADE OF ALUMINUM FOIL, STANNIOL OD. DGL. ON BOTTLES. : de en
  • DE887118C - Process for the production of aqueous, colloidal solutions of partially polymerized, negatively charged urea-formaldehyde condensation products : de en
  • GB695727A - Improvements in and relating to furnace and boiler plant : en
  • FR1035131A - Hourdis : en fr
  • DE1661941U - DEVICE FOR FASTENING HANDLES IN BROOMS, SCRUBBERS, OD. DGL. : de en
  • GB696043A - Improvements relating to case erecting machines : en
  • DE1661634U - ELECTRIC MOTOR-DRIVEN JIGSAW AND JIGSAW. : de en
  • DE891919C - Movable form for the production of building walls made of concrete and the like in sections and in layers : de en
  • US2649398A - Douche composition : en
  • US2649179A - Carriage feeding escapement mechanism : en
  • DE881888C - Device for starting motor vehicle internal combustion engines with the aid of a second vehicle whose engine is already running : de en
  • DE891945C - Method and device for the production of hard cheese : de en
  • US2649303A - Sheet-feeding and turning apparatus : en
  • GB695980A - Improvements in or relating to conveyor systems : en
  • DE886765C - Circuit arrangement for telephone systems with main and sub-offices : de en
  • DE887194C - Process for drying and cooling adsorbents : de en
  • DE892058C - Measuring device for the simplified determination of the distance from angle peaks on workpieces : de en
  • DE767799C - Process and device for demagnetizing small steel bodies : de en
  • DE887207C - Device attached to rail towing vehicles to accelerate the maneuvering of conveyor wagons in mining operations : de en
  • FR1035298A - Fixing device for a foot cover : en fr
  • US2649059A - Hydrocarbon storage tank with strengthened roof : en
  • US2649217A - Loading apparatus : en
  • US2649412A - Clarification : en
  • USD170223S - Brooch or the like : en
  • DE887069C - Process for manufacturing the rotor shaft of small electromagnetic pulse motors : de en
  • DE887234C - Melting and depositing device for automatic pumping machines for the production of dwarf festoon lamps and like : de en
  • DE886876C - Clock : de en
  • AU157456B2 - Improvements In and relating to, weatherboards and weatherboard' structures : en
  • AU164754B2 - Improvements in or relating to process of producing carbon blackand synthesis gas : en
  • AU164842B2 - Roof supports : en
  • AU1911953A - Railway car coupler knuckle thrower mounting : en
  • FR1035106A - pilot spark protection spark gap : en fr
  • GB695876A - Photographic process : en
  • DE1661854U - DEVICE FOR VACUUM TREATMENT OF THE HUMAN OR ANIMAL BODY WITH THE HELP OF SUCTION CUPS THAT CAN BE PLACED ON THE BODY. : de en
  • DE887231C - Cathode ray oscilloscope for displaying a measurement voltage in polar coordinates : de en
  • DE887271C - Use of alloys made from pure aluminum for objects that must have a high level of flexural strength : de en
  • DE892101C - : de en
  • DE887185C - Conveyor equipment suitable for the transverse transport of rolled material : de en
  • US2648978A - Fatigue tester with mean position controller : en
  • US2649357A - Production of artificial protein threads, fibers, filaments, and the like : en
  • DE887043C - Process for the preparation of new derivatives of thioxanthone : de en
  • FR1035263A - Sliding device for hanging hangers and other clothes racks : en fr
  • DE886864C - Locking device for a door, flap or the like. A room in which a z. B. od by an electric motor. Like. Driven machine, for example a spin dryer, is located : de en
  • DE1661543U - SUPPORT FOR TRANSFER MASS CORES, IN PARTICULAR FERRITE CORES. : de en
  • DE1661781U - CARD HOLDER. : de en
  • DE887193C - Process for drying and cooling adsorbents : de en
  • US2648882A - Removable button member : en
  • DE887004C - Telescopic viewfinder for photographic and cinematographic recording devices : de en
  • DE886800C - Production of low-impurity soot and hydrogen : de en
  • AU1276652A - Improvements in posthole diggers : en
  • GB695808A - Improvements in or relating to shoe stiffener heating apparatus adapted for heating stiffener material by use of the heating effect of a high frequency electric field : en
  • GB696030A - Improvements in and relating to the finishing of fabrics : en
  • DE1661689U - FUSE HOLDER. : de en
  • DE887202C - Refrigerator lock : de en
  • GB695972A - Improvements relating to internal combustion engines : en
  • DE1661698U - MONTHLY BELT WITH LAUNDRY PROTECTION. : de en
  • DE1661934U - FASTENER FOR PANTS, SKIRT OD. DGL. : de en
  • DE887036C - Method and device for splitting hydrocarbon-containing gases under pressure by supplying oxygen : de en
  • GB695992A - Improvements in or relating to detachable disc wheels for vehicles : en
  • FR1035174A - Improvements made to electro-dynamic retarders or brakes : en fr
  • FR1035234A - Stop and drive mechanism for controlling alarm clocks and similar clockwork mechanisms : en fr
  • US2648931A - Knockdown bookholder : en
  • DE1661607U - CLIP. : de en
  • DE886784C - Method for sealing surfaces of objects, in particular of capacitor housings : de en
  • FR1035219A - Auxiliary trolley for perforation tools : en fr
  • US2649293A - Scale : en
  • US2649349A - Combination article of furniture : en
  • GB695855A - Improvements in or relating to dust or moisture seals for shaft bearings : en
  • GB695919A - Process for preventing decarbonisation during the heat treatment of steel : en
  • GR14633B - NEW WAY TO MAKE PAPER. : el en
  • GB695957A - Control mechanism for ships : en
  • CA495388A - Electron discharge oscillatory apparatus for use on very high frequencies : en fr
  • GB695736A - Process for improving the yield from rimmed or unkilled steel ingots : en
  • DE765977C - Circuit for electrical point, signal and bolt drives : de en
  • GB695734A - Improvements in bankers night safe wallets : en
  • GB695773A - Improvements in or relating to x-ray apparatus : en
  • GB695815A - Improvements in electric precipitation plant : en
  • DE1661830U - PROFILE FOR THE TREADS OF SOLES. : de en
  • DE1661899U - DOUBLE PENDULUM AXLE UNIT. : de en
  • DE891994C - Heat exchanger, the heating surface of which consists of non-metallic tubes : de en
  • GB695939A - Improvements in the extraction and separation of stalk from fired or dried manufactured tea and/or for grading tea particles : en
  • DE1661953U - ROOF PARTITION PANEL. : de en
  • FR1035163A - Indicator device for motor vehicles : en fr
  • GB695716A - Steam engine lubricating oils : en
  • DE887262C - Process for drying films made from regenerated cellulose : de en
  • GB695925A - Production of carbonyl metal powders of small size : en
  • US2649113A - Pressure selector valve : en
  • DE755146C - Electric vehicle light : de en
  • DE887133C - Multi-part crankshaft, especially for lignite briquette presses : de en
  • GB695885A - Motor vehicle licence holder : en
  • DE886961C - Process for the production of dolls' bodies with envelopes made of thermoplastics : de en
  • DE887083C - Ventilation arrangement on electrode steam cookers : de en
  • DE887171C - Method and device for the production of large building boards : de en
  • US2649033A - Die cutting machine : en
  • US2649460A - Derivatives of 2, 7-diaminothioxanthone dioxide : en
  • US2649477A - Process for the manufacture of maleic acid : en
  • US2649042A - Barbecue roaster : en
  • AU159598B2 - Remotely controlled pipelining apparatus : en
  • AU159926B2 - Improvements in or relating to keyed frequency modulation carrier wave systems : en
  • DE883471C - Overload protection for dry rectifier : de en
  • GB695905A - Direct production of positive photographic images : en
  • DE1661713U - VENTURITUBE-LIKE THROTTLE DEVICE. : de en
  • DE886606C - Driving device for cars driven by drag chains : de en
  • DE886911C - Process for the production of phytosterol breakdown products by oxidative breakdown of the side chain : de en
  • DE886979C - Retaining clip : de en
  • DE887294C - Device for sifting fine-grained or powdery materials : de en
  • US2649049A - Fluid-shielded dynamoelectric device for immersed pumps and the like : en
  • US2649083A - Supercharging four-stroke internal-combustion engine : en
  • US2649361A - Method of dissolving metals and compostion therefor : en
  • DE1661576U - CAN MILK COOLER. : de en
  • DE1661855U - MILK PUMP. : de en
  • AU1214152A - An improved machine for cutting sugarcane andother crops : en
  • USD170240S - Fitting fob tubular structures : en
  • DE1661696U - AUTOMATIC LOADING DEVICE FOR HEATING WITH SAEGESPAENEN, SAEGEMEHL OD. DGL. FOR HEATING OF ALL KINDS, IN PARTICULAR FOR STEAM OVEN. : de en
  • DE886823C - Marked sheet control body for business and statistical machines and processes and equipment for its manufacture : de en
  • DE887282C - Machine for spreading artificial manure, pest control agents and similar finely divided grit : de en
  • US2649265A - Airplane with stabilizing fins : en
  • US2649086A - Apparatus for closing off the urethra of women : en
  • US2648982A - Liquid level indicating apparatus : en
  • DE886227C - Weighing bridges, especially for wagon scales : de en
  • DE886926C - Process for automatic dynamic control in low-frequency transmission systems : de en
  • DE887219C - Telephone system with dialer operation and gas discharge tubes for establishing and operating the voice connection : de en
  • DE886778C - Bracket for VHF antenna cable : de en
  • DE892054C - Ironing armor for roof work : de en
  • US2649484A - Trialkyl hydroxylamine-sulfur trioxide composunds : en
  • DE891995C - Furnace vault for tiltable melting furnace : de en
  • DE886900C - Process for the production of new naphthalene derivatives : de en
  • DE886946C - Process for the production of indigoid dyes : de en
  • FR1035199A - Apparatus for making rope soles : en fr
  • US2648958A - Flexible coupling : en
  • CA495414A - Aryl azo sulfonic acid salts of streptothricin and streptomycin : en fr
  • DE886712C - Compressorless spray guns : de en
  • DE887048C - Process for the production of mixed fertilizers : de en
  • DE891915C - Process for the production of an easily absorbable saline substitute : de en
  • US2649332A - Windshield clearing system : en
  • US2648993A - Steering column brake : en
  • US2649531A - Foldable backguard for electric ranges : en
  • DE1661708U - PRESSURE POT, ALSO FOR MEDICAL PURPOSES. : de en
  • AU160260B2 - Filling nozzle for liquid containers : en
  • SE141662C1 - : sv
  • US2649133A - Method and device for producing high-pressure tubes of hardening materials as cement : en
  • US2649338A - Auxiliary spacer for dual tire wheel assemblies : en
  • USD170246S - Preformed necktie : en
  • US2648975A - Device for testing impact resistance of frangible articles : en
  • AU1913053A - Improvements in finger stalls andthe like : en
  • US2649354A - Process for improving fastiness properties of direct dyestuffs : en
  • US2649378A - Method for preserving pimento : en
  • USD170251S - weinstein : en
  • DE753331C - Claw freewheel, especially for epicyclic gearboxes of motor vehicles : de en
  • DE854760C - Shoe with steel insole : de en
  • FR1035116A - Asynchronous machine control systems : en fr
  • AU1914053A - Disc type brakes for vehicles : en
  • DE1661874U - DRAWER, IN PARTICULAR TO ACCEPT ROLLS OF THREAD. : de en
  • DE886575C - For connection to a rotating field receiver of certain resistance transmitters : de en
  • DE886618C - Fixed contact finger with exchangeable contact piece : de en
  • DE886757C - Sealed microphone capsule : de en
  • DE887072C - Procedure for measuring insulation resistance : de en
  • CA495433A - Treatment of metals : en fr
  • US2649105A - Self-draining pipe joint : en
  • DE1661844U - LAUNDRY KETTLE. : de en
  • DE761723C - Commutating electrical machine : de en
  • US2648898A - Shaver and hair receiving compartment therefor : en
  • US2649180A - Strip feeding apparatus : en
  • GB695985A - Improvements in pontoons : en
  • US2649520A - Electrical switch : en
  • US2649581A - Single scope two-coordinate radar system : en
  • DE1661947U - COLLAPSIBLE SHOPPING BAG. : de en
  • DE886851C - Glare protection for motor vehicles : de en
  • DE891976C - Feeding device for essentially cylindrical objects : de en
  • DE892044C - Fire cabinet, preferably for flame tube boilers : de en
  • DK76257C - Apparatus for closing containers. : da en
  • AU1912753A - A lubrication system for internal combustion engines : en
  • DE1661608U - SHIFT KEY FOR ONE-HANDED. : de en
  • DE1661846U - WASHING LIQUID CHANNEL FOR ADDING WASHING LIQUID TO FILTER CAKE. : de en
  • DE886657C - Component for frame truss : de en
  • DE886584C - Device for guiding a rod-shaped work piece during hot rolling : de en
  • DE886601C - Process for the production of vitamin A-effective polyene carbonic acids, their esters, vitamin A alcohols or their esters : de en
  • CA495362A - Love seat bed with resilient front panel : en fr
  • US2648987A - Variable-speed v-belt transmission : en
  • US2649511A - Switch : en
  • USD170189S - Sectional sofa : en
  • DE886652C - Process for the production of threads, bristles or ribbons : de en
  • DK76243C - Service rack for dishwashers. : da en
  • GB695850A - Improvements in and relating to electric refrigerator controls : en
  • DE886967C - Fuel container for friction wheel lighters : de en
  • DE886985C - Connection piece of at least two pipes to be connected : de en
  • DE1661988U - CONTAINER FOR WASTE, IN PARTICULAR WASTE. : de en
  • AU163150B2 - Anew and improved device for feeding fertilizer toan irrigation pumping plant or for analogous purposes : en
  • AU166782B2 - Improvements in and relating to electric heating elements : en
  • AU1912253A - Improvements in or relating to electroacoustic transducers : en
  • US2649291A - Detachable vane assembly for contact column : en
  • US2649245A - Concentrating vessel and stopper therefor : en
  • DE886981C - Self-locking mother : de en
  • DE1661798U - EQUIPMENT FOR HAND CHAIN MILLING MACHINES. : de en
  • DE886952C - Method and device for carbonizing wool, rags and. like : de en
  • DE887058C - Circuit arrangement for receiving voltages of one or more signal frequencies : de en
  • CA495364A - Compositions for inhibiting incrustation and fouling of ships' hulls and other submerged surfaces : en fr
  • CA495460A - Internal combustion engine and method of operating same : en fr
  • USRE23700E - Dental impression composition : en
  • US2649254A - Method of and apparatus for winding yarn : en
  • DE887106C - Height adjustable arm support : de en
  • DE887224C - Frequency multiplier for very high frequencies : de en
  • DE887237C - Method and apparatus for making a composite electrode for an electrical discharge device : de en
  • DE1661877U - COMB PARTING MACHINE. : de en
  • DE886905C - Process for the production of ª ‡ -halogenated styrene derivatives : de en
  • US2649096A - Cigarette extinguishing device : en
  • AU160146B2 - Process forthe manufacture of optically active 3-hydroxy-N-methylmorphinanes : en
  • US2649044A - Web feed means for rotary printing machines : en
  • US2649374A - Antistatic photographic film : en
  • AU1913853A - Improvements in, or relating to the recovery of gas-borne, finely divided solid particles : en
  • FR1035153A - Clamping device for a web tube on a textile machine : en fr
  • GB695872A - Improvements in and relating to floors for transport and like vehicles : en
  • FR1035104A - Physiological joint for artificial knee : en fr
  • DE892035C - Rod emitters : de en
  • USD170186S - Combined soap dish, tumbler, and toothbrush holder : en
  • CA495484A - Well casing : en fr
  • US2648986A - Pump drive : en
  • DE886660C - Process for cutting holes with sloping edges in veneer : de en
  • DE886915C - Securing on the casting device of a die setting and line casting machine : de en
  • DE891922C - Saw blade with triangular teeth and rectangular clearances : de en
  • US2649570A - Test equipment and method for measuring reflection coefficient : en
  • US2649530A - Radiant heating system : en
  • GB695739A - Improvements in cylindrical strainer or filter units : en
  • DE1661678U - TENSION LOCK FOR CYLINDRICAL VESSELS, IN PARTICULAR JUMPING AND SPRAYING DRUM. : de en
  • DE1661959U - RAIN PROTECTION BAR MADE OF WOOD. : de en
  • DE886939C - Carbon body, in particular carbon lamella for commutators, with rigid metallic connection part : de en
  • US2649506A - Negative feedback applied to magnetic recording : en
  • GB695973A - Improvements relating to the lubrication of the bearings of grinding machine spindles : en
  • DE1661590U - FLASH LIGHT. : de en
  • DE886579C - Turbine or pump suction manifold with continuously curved walls : de en
  • DE886744C - Process for the preparation of bis-choline dicarboxylates, their salts and lower homologues : de en
  • GB695965A - Improvements relating to electric switchgear : en
  • DE887078C - Process for producing an indirectly heatable cathode : de en
  • DE892006C - Disc-shaped spacer for air-space-insulated electrical high-frequency lines : de en
  • FR1035194A - Improvements in temperature control and measurement and in particular in temperature control and measurement of machine parts, conductor windings, fixed or mobile and installation operators : en fr
  • DE886685C - Procedure and pipeline to compensate for pipe lengths : de en
  • DE887283C - Harvester : de en
  • US2649264A - Flight control system : en
  • DE1661735U - ROTATING HANDLE, ESPECIALLY ON MOTOR VEHICLE STEERINGS. : de en
  • US2648859A - Collapsible mop : en
  • GB695729A - Improvements in and relating to the construction of precast concrete buildings : en
  • DE1661858U - CONTAINER. : de en
  • GB695867A - Improvements in coin-operated article dispensing systems : en
  • US2649023A - Modified gauss-type four-component photographic objective : en
  • DE886954C - Crank attachment for kitchen machines : de en
  • US2649129A - Machine for straightening metal drums : en
  • US2649302A - Metal sheet stacker : en
  • US2649481A - Recovery of dialkyl amides from polyacrylonitrile spinning baths : en
  • DE1661513U - Breathing valve for respirators : de en
  • DE1661612U - LANTERN, IN PARTICULAR FOR TUBE LUMINAIRES. : de en
  • DE1661618U - FOLDING TRAVEL BAG, ESPECIALLY CLOTHING BAG. : de en
  • DE1661835U - SHOE COVERING WITH JIGGER-SHAPED PROFILES. : de en
  • US2649427A - Compositions containing a polymer of acrylonitrile and nu, nu-dimethylacetamide : en
  • US2649400A - Steroids : en
  • DE886728C - Automatic chain lowering device for mechanical looms : de en
  • US2649314A - Quick detachable swivel pipe union : en
  • DE892008C - Arrangement for reducing the step voltage on the surface of the earth surrounding the point of contact of a conductive, energized body with the earth : de en
  • DE1661525U - DOUBLE ANCHORED TIE-KNOT. : de en
  • DE886580C - Procedure for keeping water open : de en
  • DE886659C - Door frame with seal : de en
  • DE886752C - Route setting for maneuvering at signal boxes with electrical locks : de en
  • FR1035301A - Improvements to jigger type tissue processing machines : en fr
  • AU165160B2 - Improvements in or relating to fluid tight joints : en
  • AU1920653A - Improved control system for variable speed power transmission mechanism : en
  • US2649330A - Automatic rear quarter weather seal for automobile bodies with convertible tops : en
  • US2649396A - Method of producing a bonded structure : en
  • CA495456A - Electric carrier wave signalling systems : en fr
  • DK76238C - Dyeing for printing machines. : da en
  • GB695960A - Encased shaker conveyor : en
  • GB696046A - Improvements in or relating to flame tubes, more particularly for gas turbine engines : en
  • US2649512A - Electric switch : en
  • USD170190S - Living room sofa : en
  • DE1661606U - HOLDER FOR HOLDING A PAPER BLOCK. : de en
  • DE886970C - Internal combustion engine with rotary socket control : de en
  • GB695941A - Improvements in sheet conveying mechanism in printing machines : en
  • GB696045A - A device for burning oil : en
  • US2648899A - Slitter or scorer for tubes or sheaths : en
  • US2649518A - Diaphragm actuated electrical switch : en
  • DE1661952U - BUILDING PLATE, IN PARTICULAR MADE OF ROLLED METAL. : de en
  • FR1035145A - Waterproof baby briefs : en fr
  • DE887052C - Continuous furnace with annealing zone and cooling zone for bright annealing of high-carbon steel under protective gas : de en
  • DE886890C - Small electrostatic precipitator : de en
  • DK76260C - Automatic handgun. : da en
  • FR1035136A - Manufacturing process of transparent masks for transvestites : en fr
  • DE892061C - Tripod or supporting device for photographic cameras or other objects : de en
  • FR1035335A - Device for the absorption of gases by liquids, in particular for the manufacture of hydrochloric acid : en fr
  • US2649331A - Device for intermittently discharging fluid under pressure : en
  • US2649194A - Case for a package of cigarettes : en
  • USD170243S - Royal stool : en
  • DE1661799U - LOCKING FOR THE INSERTING OF THE PROTECTIVE BOXES OF CIRCULAR SAWS WITH CHANNEL GUIDE, IN PARTICULAR PIT TIMBER BLOCK SPLITTERS. : de en
  • DE886581C - Electric street lamp with a diffuser that is open at the bottom : de en
  • DE886844C - Apparatus for playing back perforated films, in particular narrow films : de en
  • DE887000C - Tensioning device for the tensioning chain of a saw chain grinding device : de en
  • GB696022A - Improvements in or relating to the purification of uranium salts : en
  • DE1661600U - DEVICE FOR THE MACHINE REMOVAL OF PIN SCREWS OR SOCKETS FROM COMPONENTS, IN PARTICULAR FROM RAILWAY WOODEN SLEEPERS. : de en
  • DE1661870U - MULTI-PURPOSE TABLE. : de en
  • DE886774C - High-frequency capacitive voltage divider with connected discharge tube : de en
  • CA495308A - Centrifugal moulding machines : en fr
  • CA495474A - Telegraph storage system : en fr
  • US2648956A - Ice maker : en
  • DE887095C - Breaking petroleum emulsions : de en
  • GB695988A - Competitive indoor game : en
  • CA495351A - Diesel engine combustion chamber : en fr
  • DE886672C - Device for the automatic adjustment of the ignition of internal combustion engines, in particular the start of injection of injection internal combustion engines for motor vehicles : de en
  • DE886705C - Locking and pushing device for doors : de en
  • US2649040A - Power exhauster : en
  • US2649112A - Automatic reset restriction valve : en
  • US2648901A - Tool for cutting metal strap : en
  • US2649521A - Magnetic switch : en
  • AU1914253A - Method forthe manufacture of dithiocarbamates : en
  • DE1661804U - CONNECTION OF LIQUID PIPES, IN PARTICULAR FOR PETROL. : de en
  • DE886586C - Drive device for rotating wire descaling and cleaning tools : de en
  • DE887160C - Cutting machine, especially for bacon and other foods : de en
  • US2648927A - Fish and crab hook : en
  • US2649239A - Sealed container : en
  • US2648909A - Length measuring unit for work in lathes and screw machines : en
  • US2649150A - Folding door construction : en
  • US2649422A - Phenolic ester resins : en
  • US2648842A - Mechanism for making wire reinforced fabric spring liners or the like : en
  • DE1661589U - DEVICE FOR BENDING EDGE STRIPS. : de en
  • DE1661656U - CHOPPING CLEANER FOR BUTCHERS. : de en
  • DE886648C - Device for comminuting fuels and methods for operating such devices : de en
  • DE887245C - Grid for electron tubes : de en
  • GB695947A - Improvements in and relating to the production of xylenes : en
  • DE886786C - Process for covering metal bodies with insulation compounds : de en
  • DE887070C - DC machine with strongly speed-dependent voltage : de en
  • FR1035207A - Beam, particularly suitable for the construction of floors : en fr
  • DE887008C - Device for making it easier to insert a picture book into a film web of cinema equipment : de en
  • DE891916C - Method and device for the production of birefringent glass : de en
  • DE752153C - Lamp device in illuminated display boards in railway safety, in particular in signal boxes, the various terms, z. B. switches, can be identified by different colors : de en
  • DE887306C - Motor vehicle with a structure divided into three parts : de en
  • FR1035213A - Device for cutting at right angles or bevelling the edge of a sheet : en fr
  • DE1661526U - LONG HAIR SHIRT. : de en
  • DE887065C - Electric timer : de en
  • USD170252S - Calendar-type lipstick holder : en
  • DE1661635U - WOOD VENEER PAPER. : de en
  • DE1661670U - SECURING THE BAR BAYONET LOCK. : de en
  • GB695771A - Improvements in thumb tack : en
  • DE886598C - Process for extracting chromium from technically occurring products : de en
  • DE887060C - Amplifier circuit with combined current and voltage negative feedback : de en
  • US2648983A - Electrical thermometer for measuring high temperatures : en
  • USRE23701E - Substituted piperazines and method : en
  • DE886764C - Circuit arrangement for electroacoustic transmission systems for the optional interconnection of transmitter and receiver points : de en
  • DE886884C - Method and device for separating water and oil : de en
  • DE886916C - Markers with lateral suspension : de en
  • DE887084C - Method for firmly connecting electrical connection wires with electrical contact surfaces : de en
  • DE887310C - Dynamic pressure ventilation flap for vehicles, in particular for motor vehicles : de en
  • FR1035180A - Assembly joint for metal scaffolding : en fr
  • FR1035282A - Device for fixing a part on a support : en fr
  • DE1661625U - Lounger. : de en
  • DE886777C - Electrical isolated single or multi-core cable : de en
  • DE887265C - Process for the production of porous bodies : de en
  • CA495400A - Electric switches : en fr
  • GB695813A - Recovery of rubber from latex skim : en
  • AU1381852A - Improvements in containers : en
  • AU1910053A - New compositions for use inthe manufacture of lightsensitive photographic materials : en
  • DE886865C - Inlet bolt lock : de en
  • DE892060C - Extendable tripod, especially for hairdressing equipment : de en
  • FR1035309A - Steering wheel mounting device : en fr
  • CA495450A - Gland packings : en fr
  • AU167618B2 - Process of gasifying combustible materials : en
  • FR1035196A - Micellizer for internal combustion engine power : en fr
  • AU1915253A - Improvements in or relating to jet nozzles for gas turbine units : en
  • AU1919653A - Improvements relating to electric motor control systems : en
  • US2648858A - Combination knife wiper and range cleaner : en
  • DE1661919U - CLOCK. : de en
  • DE887255C - Process for the production of disinfectants : de en
  • AU1916753A - Rate of change indicator : en
  • US2648938A - Valve seat grinding apparatus : en
  • US2648849A - Invalid chair for bathtubs : en
  • US2649322A - Flush door latching mechanism : en
  • US2649392A - Method of forming seal in synthetic plastic packages : en
  • US2649577A - Transmission line tuning device for electronic systems : en
  • DE1661879U - ASHER WITH PERMANENT LOCK. : de en
  • GB695840A - Improvements relating to saddle bags for cycles : en
  • US2648951A - Combustor igniter cup which becomes incandescent from combustion therein : en
  • US2649555A - Television raster shape control system : en
  • AU159894B2 - Improvements in or relating tothe handling of fluidized solids : en
  • DE886681C - Sealing for the pipe sections of flexible pipes : de en
  • AU1428852A - Electrically heated clotheshorse : en
  • CA495431A - Cathode-ray tube : en fr
  • CA495405A - Oil burner : en fr
  • CA495468A - Indicator drive structure for coffee mills : en fr
  • DE1661651U - ADVERTISING TAPE. : de en
  • DE1661750U - STEAM WHEEL. : de en
  • DE1661837U - PROFILED SHOE COVERING. : de en
  • DE886980C - Baseboard nail : de en
  • DE887249C - Electron tubes : de en
  • BE517726A - : en
  • DE1661761U - HEALTH UNDERWEAR. : de en
  • DE886643C - Temperature regulator for electric heaters : de en
  • FR1035251A - Advanced multi-seat : en fr
  • GB696040A - Separating n-propyl alcohol from secondary butyl alcohol by extractive distillation : en
  • DE886795C - Support arm for electrodes of arc furnaces : de en
  • AU1284552A - Bakers or like oven having a heating system using fusible solid materials for heat transmission : en
  • CA495394A - Azo dyes : en fr
  • CA495313A - Method and machinery for the production of strengthened metal packages : en fr
  • CA495343A - O-alkoxylbenzoyl derivatives of 4,4'-diaminostilbene -2,2'-disulfonic acid : en fr
  • US2649534A - Hand flashlight having improved means for mounting the light bulb : en
  • AU1916553A - Improvements in. wheelbarrows : en
  • DE886600C - Process for the preparation of aryl sulfone derivatives of thiourea : de en
  • DE886759C - Device for remote monitoring of unmanned amplifier stations : de en
  • AU157278B2 - Improvements in posthole diggers : en
  • DE892081C - Monitoring device : de en
  • GB695832A - Improvements relating to suction cleaners : en
  • GB695879A - Improved method of forming passages in concrete beams or the like : en
  • AU1909053A - Method of debarring and finishing : en
  • DE1661796U - SAFETY DEVICE ON HIGH-SPEED MILLING MACHINES. : de en
  • DE1661884U - PLANT PROTECTION DEVICE. : de en
  • DE887268C - Process for sintering ores : de en
  • FR1035156A - Mechanical protector for the tires of rolling vehicles : en fr
  • GB696048A - Improvements in or relating to the preservation of foodstuffs : en
  • DE892083C - Molding compound housing for self-sellers for electricity or the like : de en
  • DE1661571U - PULLING DEVICE FOR THROAT SPREADER WITH LATERALLY ARRANGED SPREADING OR OUTLET SLOT. : de en
  • DE1661663U - SOLE AND OR HEEL WITH ANGLE-SHAPED TRANSVERSAL RIBS. : de en
  • DE1661787U - TRANSPORTABLE TWO-LAMP GAS COOKER. : de en
  • DE1661931U - PROTECTIVE BAG FOR PROFESSIONAL GEAR. : de en
  • DE812629C - Electric centrifugal control device : de en
  • DE887005C - Photographic camera with a recording chamber and an adjustable mirror finder chamber : de en
  • DE887117C - Injection molding process for the production of toothbrush handles or the like from thermoplastic plastics : de en
  • FR1035178A - Gear pump improvements : en fr
  • FR1035292A - Device for high or medium frequency heating of bolts, lag screws and mechanical parts : en fr
  • DE1661662U - SOLE AND / OR HEEL WITH STRAIGHT RIB-SHAPED STUDS. : de en
  • DE1661673U - FISHING GAME. : de en
  • DE887315C - Fountain pencil with sharpener : de en
  • FR1035179A - Improvements to accessory relays : en fr
  • US2649246A - Cash drawer mechanism : en
  • US2649323A - Bolt assembly : en
  • DE886647C - Detergents and cleaning agents : de en
  • DE886849C - Sealing of sliding windows, in particular in street and tram vehicles : de en
  • FR1035223A - Production process for parquet boards : en fr
  • FR1035260A - Ultra-refractory composition : en fr
  • GB695861A - Improvements in reservoirs for writing instruments of the ball tip type : en
  • US2648933A - Artist's box : en
  • DE887288C - Automatic vent valve : de en
  • GB695932A - Transfer mechanism for counters : en
  • GB695948A - Improvements in or relating to centrifugal gas compressors : en
  • DE887076C - Electrical capacitor in a housing that tightly encloses the capacitor : de en
  • DE887146C - Ball mill with double jacket for grinding ignition wood mass and. like : de en
  • DE891974C - Vibratory conveyor, especially for underground use : de en
  • FR1035120A - heat exchanger element : en fr
  • DE1661622U - LID JAR FOR FOOD, SUCH AS BUTTER ETC. : de en
  • DE886641C - Electrode boilers : de en
  • DE887063C - Circuit arrangement for telephone systems with several exchanges and diversion of connections : de en
  • DE886745C - Process for the preparation of o-aminophenols : de en
  • DE886960C - Ceiling hollow stone : de en
  • DE892097C - Clutch that disengages automatically when a limit torque is exceeded, especially for electromotive actuators : de en
  • DE1661524U - LADIES BLOUSE WITH PROCESSED CROTCH FASTENER. : de en
  • DE1661585U - ICE CREAM STICK. : de en
  • DE1661679U - FILTER STEM IN COMPRESSED AIR CONVEYOR SYSTEMS FOR POWDERED OR FINE-GRAINED GOODS. : de en
  • DE1661958U - DOOR WITH METAL FRAME TO WHICH AN ADDITIONAL PROFILE WITH INSERTED SEALING STRIP IS ATTACHED. : de en
  • DE886895C - Process for the production of pure hydrofluoric acid from quartz-containing fluorspar : de en
  • DE887297C - Method and device for freezing food : de en
  • DE831025C - Hitching device for tillage equipment to be attached to tractors : de en
  • DE887169C - Spool of thread : de en
  • GB695778A - Milling cutters : en
  • DE1661602U - STREET LIGHTS, IN PARTICULAR POST-MOUNTED LUMINAIRES, FOR FLUORESCENT LAMPS. : de en
  • DE887129C - Device for limiting the speed of motor vehicle engines : de en
  • DE886993C - Gearbox for combining the drive power of two prime movers : de en
  • CA495333A - Steering devices : en fr
  • GB695824A - Improvements relating to photoprinting materials and processes : en
  • DE887020C - Single chain conveyor : de en
  • DE1661610U - RAILWAY SIGNAL LANTERN WITH BEAM SCREEN. : de en
  • DE751577C - Process for the production of cables with jackets of increased flexibility from material higher strength than lead, in particular aluminum : de en
  • DE887009C - Hydropneumatic shock absorber : de en
  • GB695859A - Improvements in or relating to cutting and abrading tools : en
  • DE887086C - Method and device for the production of water-cooled induction hollow coils with small diameters : de en
  • DE887195C - Agitator with two counter-rotating agitators : de en
  • DE1661888U - LIFTING DEVICE IN FULLY AUTOMATIC GALVANIZING SYSTEMS. : de en
  • DE886582C - Drill grab for making earth boreholes : de en
  • DE1661742U - FILLER SUCTION SOCKET. : de en
  • DE891948C - High-speed, mixture-compressing four-stroke internal combustion engine working with spark ignition : de en
  • GB695970A - Improvements in and relating to tilling or cultivating machines : en
  • US2649503A - Method and apparatus for signal communication : en
  • USD170201S - Kalish dress : en
  • GB695839A - Improvements in or relating to containers : en
  • FR1035277A - Frequency modulated oscillator with automatic frequency correction : en fr
  • US2649240A - Blank for box production : en
  • GB695756A - Improvements relating to means for regulating the flow of air through the radiator of a motor vehicle : en
  • GB695927A - Improvements in and relating to clothes washing machines : en
  • DE1661709U - WINCH. : de en
  • DE886620C - Switching device for reversing drives controlled in Leonard circuit : de en
  • DE887094C - Process for the production of luminescent substances : de en
  • DE887222C - Procedure for power supply for amplifier devices in telephone stations : de en
  • US2648897A - Can opener : en
  • US2649446A - Peocess for producing melamine : en
  • US2649449A - 2-cyclohexylamino-4-amino-5-benzylpyrimidine : en
  • US2649461A - 5-nitro-2-thiophenecarboxaldehyde oxime : en
  • US2649128A - Means and method of cold bending sheet metal : en
  • US2649319A - Insulator clevis attachment : en
  • DE1661561U - DEVICE FOR MEASURING THE LENGTH AND WIDTH OF OBJECTS, IN PARTICULAR THE WIDTH OF BOARDS. : de en
  • DE1661693U - LIVING ROOM LIGHT. : de en
  • DE887223C - Circuit arrangement for determining the fee for connections in telecommunications systems, in particular telephone systems : de en
  • GB695807A - Improvements in and relating to the production of dihydroxy-aromatic compounds : en
  • GB695894A - Improvements in or relating to water-closet cisterns : en
  • DE1661614U - PLAYING CARD CASE. : de en
  • DE891956C - Press tool for welding wire ends lying lengthways on top of one another by cold pressure welding : de en
  • GB695995A - Improvements relating to a control system for a rocket motor : en
  • DE887247C - Electron tubes for high frequencies, at which the vacuum vessel consists entirely or partially of ferromagnetic material : de en
  • FR1035331A - Improvements to plastic coatings : en fr
  • DE1661528U - CLOTHING FOR FEMALE MEDICAL PERSONNEL. : de en
  • AU158404B2 - Improvements relating to automatic gain controlling arrangements for telecommunication systems : en
  • GB695998A - An improved wire coil filter : en
  • DE1661692U - ELECTRIC LIGHT POINTER PRECISION TABLE AND BUILT-IN MEASURING INSTRUMENT. : de en
  • DE759178C - Floodable underwater power plant for rivers : de en
  • FR1035252A - Electric rotisserie : en fr
  • DE886959C - Heating element in the form of a helix, made of individual links : de en
  • DE887184C - Autonomous barrel cleaning machine : de en
  • US2649508A - Interstage coupling circuit for wide band amplifiers : en
  • US2649579A - Detector for seismic exploration : en
  • DE886718C - Hydraulic lifting device for stacking devices : de en
  • DE886785C - Process for the production of a protective coating for current feedthroughs of discharge vessels : de en
  • DE887244C - Contact spring for sockets of ultra-short wave tubes : de en
  • US2649071A - Thread treating machine : en
  • US2649146A - Barrel chair : en
  • US2649046A - Explosive package : en
  • US2649036A - Photocomposing mechanism : en
  • US2649407A - Separation of ethyl acetate and ethanol by azeotropic distillation with methanol : en
  • US2649160A - Method of cementing casings in oil wells : en
  • US2649250A - Calculating mechanism : en
  • US2649348A - Counter display for flashlights and batteries : en
  • US2649426A - Solutions of vinylidene cyanide interpolymers in an organic nitrile : en
  • GB695958A - Improvements in or relating to dehydration of maleic acid to maleic anhydride : en
  • DE886984C - Device for the elastic connection of parts subjected to an oscillating movement directed towards and from one another : de en
  • DE892047C - Process for the production of antibiotic, in particular tuberculocidal substances : de en
  • DK76254C - Process for increasing the solubility of low methoxyl pectin in liquids containing polyvalent food ions. : da en
  • FR1035114A - Compound fertilizer containing magnesium : en fr
  • DE1661586U - ATTACHMENT ARRANGEMENT OF A ROD OR STEM. : de en
  • FR1035337A - Improvements to perfume vaporizers and similar devices : en fr
  • US2649210A - Folding boom crane combination : en
  • US2648876A - Method and machine for producing unwoven fabrics : en
  • US2649441A - Continuous cellulose nitration : en
  • US2649435A - Polymerization of acrylonitrile in presence of formylated polyvinyl alcohol : en
  • US2649408A - Evaporator : en
  • FR1035173A - Improvements made to fuel systems for internal combustion engines : en fr
  • DE887163C - Method and device for mixing fibrous materials : de en
  • DE892051C - Flat loader : de en
  • DE1661962U - INSTRUMENT FOR MEASURING FINE WIRE AND PIPES, SPECIALLY INJECTION NEEDLES. : de en
  • US2649091A - Foot actuated vacuum applicator : en
  • US2648880A - Bale band tie buckle : en
  • US2648943A - Sugar cane harvester and loader : en
  • CA495385A - Liquid-fuel burners : en fr
  • US2649440A - 2, 4-bis(methylsulfonyl)-benzeneazo-nu-hydroxyalkyl-nu-beta-cyanoethylaniline compounds : en
  • DE886464C - Mobile self-unloader for unloading the load by means of vibrations : de en
  • DE887040C - Process for the production of unsaturated compounds by heating compounds containing hydroxyl groups in the presence of dehydrating substances : de en
  • DE887243C - Mercury vapor discharge vessel : de en
  • GB696034A - An improved method of line printing device for duplicating a selected line or lines of a master sheet : en
  • DE1661922U - SHIRT OR BLOUSE WITH INTERCHANGEABLE COLLAR. : de en
  • DE890630C - Equipment for securing wind power plants against storms or overspeed : de en
  • GB695707A - Improvements in or relating to agricultural implements : en
  • US2648960A - Apparatus for the manufacture of stockings in a single working process : en
  • US2649486A - Process for preparing olefinic hydrocarbons and recycle acid catalyst for absorptionprior to alkylation : en
  • US2649514A - Electric switch : en
  • AU1921753A - Improvements relating to electric irons : en
  • USD170194S - Aircraft ski or similar article : en
  • CA495445A - Electrode arrangement : en fr
  • CA495306A - Foot measuring devices : en fr
  • CA495383A - Sacrificial anode system for protecting metals in seawater : en fr
  • DE1661805U - SHOWING CAROUSEL. : de en
  • US2648954A - Refrigerated carton : en
  • US2648914A - Rotary steam drier : en
  • US2649489A - Thermocouple : en
  • US2649164A - Cabinet for sound translating apparatus : en
  • AU1912453A - Improvements in or relating to keyed frequency modulation carrier wave systems : en
  • AU1914553A - Improvements in or relating to statistical machines : en
  • CA495443A - Surface discharge spark plug for low voltages and condenser discharge : en fr
  • CA495420A - Monoalkyl diaryl phosphate esters : en fr
  • DE1661594U - ADHESIVE CONTAINER. : de en
  • FR1035265A - Low beam : en fr
  • FR1035268A - Improvements to guns for spraying paints and other liquids : en fr
  • GR14634B - PERFECTIONS OF DINING SPRAYERS. : el en
  • US2649397A - Fungicidal compositions and method of fungus control comprising hydrocarbyl-substituted pyrimidines : en
  • DE886791C - Piezoelectric flexural oscillator : de en
  • DE891987C - Process for the preparation of N-carbothion compounds of oxy-carboxy-phenylamines and their derivatives : de en
  • FR1035147A - Chi ray monochromator : en fr
  • US2649492A - Voltaic cell : en
  • DE892042C - Process for the production of acidic dyes of the anthraquinone series : de en
  • DK76252C - Sealing device for screw shafts. : da en
  • CA495374A - Bobbin or spool : en fr
  • US2649572A - Counterelectromotive force derivation circuit : en
  • US2649126A - Caged nut and retaining bracket therefor : en
  • AU1921053A - An improved safety container for operation with radioactive substances : en
  • GB696003A - Improvements in the chlorinating roasting of materials containing copper or zinc or both : en
  • DE1661744U - STEPPING DRIVE FOR DISPLAY UNITS. : de en
  • DE886690C - Sales table : de en
  • FR1035288A - Process for preserving and concentrating vegetables, meat and fish by means of vegetable and animal fats at high temperature : en fr
  • AU161718B2 - Improvements in. wheelbarrows : en
  • US2649088A - Means for the treatment of phlebitis : en
  • US2649292A - Centrifugally operated regulating device : en
  • DE1661591U - VESSEL CAP WITH MEASURING CUP : de en
  • DE886692C - Process for the production of anti-warfare coatings : de en
  • DE887155C - Dispensing system for serving beer : de en
  • DE1661873U - MULTI-LEGGED TABLE. : de en
  • AU166082B2 - 1'Method, of producing a bifidus-active concentrate from aqueous solution containing lactose, and food containing such concentrate : en
  • DE887277C - Device for the automatic control of load tests : de en
  • US2649010A - Instrument for measuring speed of shafts and the like : en
  • US2649035A - Apparatus for making stiffended wrappers : en
  • US2648935A - Mechanical toy whale : en
  • US2649549A - Beam therapy unit : en
  • AU1916353A - Improvements inthe embossing of textile andother materials : en
  • CA495454A - Food preservative from rhatany plant : en fr
  • DE887314C - Inner jaw chuck : de en
  • US2649147A - Metal chair : en
  • US2649453A - Preparation of soluble vat dyes of the acridone series : en
  • CA495324A - Sash adjuster hinge : en fr
  • DE1661780U - LOCKENWELL- OR MASSAGE BRUSH. : de en
  • AU1909453A - Method of and apparatus for burning pulverised fuel : en
  • US2649385A - Optically bleached fibrous material : en
  • US2649468A - Hydrocarbon synthesis process and the production of synthesis gas : en
  • CA495455A - Food preservative from pareira plant : en fr
  • AU1909253A - Phosphoric acid condensation products and their preparation : en
  • DE892099C - Friction lining consisting of individual metallic elements for clutch and brakes : de en
  • FR1035255A - Machine for molding cement blocks and the like, especially hollow blocks : en fr
  • GB695768A - Improvements relating to disazo dyestuffs : en
  • AU1908253A - Device for separating the shell parts andthe kernel parts of cocoa beans : en
  • CA495404A - Manufacture of rust-proofed reinforcing elements for concrete : en fr
  • DE886701C - Drip catcher for jugs and bottles : de en
  • GB695772A - Improvements in or relating to fluorescent screens for use in cathode ray tubes : en
  • CA495320A - Horizontal plate filter : en fr
  • US2648912A - Contour inspection device : en
  • CA495375A - Liquid dispensing apparatus : en fr
  • DE886987C - Closure for vacuum chambers : de en
  • US2648922A - Rotary scoop and grader : en
  • US2649098A - No-slide scarf pin-comb set : en
  • US2649312A - Fork attachment for springing bicycle wheels : en
  • US2649504A - Electroinc subscriber's loop telegraph repeater : en
  • US2649064A - Tufting machine : en
  • GB696029A - Improvements in and relating to the finishing of fabrics : en
  • DE1661767U - TYPEWRITER CROSS-TYPE SET. : de en
  • CA495458A - Catalytic synthesis from co and h2 : en fr
  • DE1661726U - EXTENDABLE CANOPY EXTENSION AS A SUN PROTECTIVE COVER FOR BABIES AND SPORTS CARS. : de en
  • DE887124C - Process for the production of siloxanes : de en
  • GB695936A - Improvements in the manufacture of activated cadmium sulphide cells : en
  • AU159671B2 - Improvements in or relating to support brackets for vehicle suspension units : en
  • US2648928A - Fishing device : en
  • AU161785B2 - Improvements in or relating to filled silicone rubber : en
  • CA495369A - Electric heating device and control therefor : en fr
  • US2649438A - Copolymers of acrylonitrile and basic acrylamides : en
  • DE1661716U - FULLY AUTOMATIC SLUDGE CLEANER AND FILTER DEVICE. : de en
  • USD170227S - Earring or the like : en
  • US2649258A - Fishing reel : en
  • DE886790C - Filter arrangement for hollow waveguides : de en
  • DE887025C - Method and device for atomizing a liquid : de en
  • GB695877A - Improvements in or relating to process for electrolyzing alkali metal brines : en
  • AU158654B2 - Improvements relating o commuftaors : en
  • AU1907053A - Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps : en
  • US2649168A - Automatic wear take-up mechanism for internal expanding hydraulic brakes : en
  • AU1913153A - Improvements in or relating to lifts andthe like : en
  • AU1211752A - Weather shield for use with motor vehicles : en
  • DE886623C - Small self switch : de en
  • FR1035254A - Electrical circuit switch designed to avoid overcurrent, particularly suitable for switching from star to delta circuit in electric motors : en fr
  • DE886887C - Explosion protection device for electrostatic precipitators : de en
  • AU1914353A - New pyridazones and process of making same : en
  • AU1921253A - Improvements in and relating to dynamo eletric machines : en
  • DE1661542U - PIPE SUPPORT. : de en
  • DE892102C - Wobble gear : de en
  • DE886762C - Testing and adjusting device for dialers used in telecommunications systems, especially telephone systems : de en
  • DE886780C - Air-cooled regulating transformer : de en
  • DE887041C - Process for the catalytic dehydrogenation of gaseous hydrocarbons : de en
  • AU1205652A - Method of reducing the corrosion of waste heat boilers usedfor the cooling of roaster gases fromthe roasting of zinc sulphide ores and concentrates : en
  • CA495430A - Circuit-arrangement comprising a combination of at least two relays : en fr
  • USD170231S - Wheel cover : en
  • CA495410A - Erythromycin from streptomyces erythreus : en fr
  • CA495424A - Hydraulic motor and control valve : en fr
  • US2649021A - Large aperture photographic objective : en
  • US2649342A - Cross-head connection : en
  • US2649421A - Synthetic substances of the polysaccharide type : en
  • US2649153A - Hydraulic cutting machine : en
  • USD170206S - Morgenweck combined playing card and poker chip case or similar article : en
  • DE1661516U - BALLPOINT PEN CASE, SLIP-ON. : de en
  • DE1661638U - BEET CHOPPER. : de en
  • DE1661983U - CLOSURE WITH QUICK FASTENER. : de en
  • DK76248C - Calculator device. : da en
  • CA495325A - Match-pack : en fr
  • US2649056A - Alimentary food product machine : en
  • US2649571A - Bridge for resistance measurement : en
  • US2649216A - Material collecting vehicle : en
  • US2649515A - Contact breaker of ignition systems for internal-combustion engines : en
  • AU158791B2 - Method of debarring and finishing : en
  • CA495461A - Production of thiophene compounds : en fr
  • DE886902C - Process for the production of soap-forming fatty acids : de en
  • DE891928C - Device for producing a mixture of constant composition : de en
  • FR1035257A - Animated lampshade : en fr
  • GB695723A - Improvements relating to fluid pressure governors : en
  • AU1912353A - Improvements to or relating to electric cable insulation : en
  • US2649516A - Alarm-initiating device for automobiles : en
  • DE892093C - Insecticide : de en
  • CA495426A - Knurling device : en fr
  • US2649346A - Ball bearing slide structure for table furniture : en
  • US2649387A - Method of forming nonreflecting coating on glass : en
  • USD170204S - Display cabinet : en
  • AU161721B2 - Fuels for internal combustion engines comprising anew iron or nickel-containing antiknock agent : en
  • DE886670C - Device for treating, e.g. B. delousing, of good in the electric field : de en
  • DE886931C - Spreading agent for the negative plate paste of accumulator batteries : de en
  • CA495328A - Gluing machines : en fr
  • US2649102A - Baby hut : en
  • US2649166A - Absorption of carbon dioxide from gases containing the same : en
  • US2648955A - Method of and means for crushing or cracking ice : en
  • CA495370A - Transitory electroresponsive control : en fr
  • DE890057C - Circuit arrangement for telex switching systems with at least one exchange line between a manual switching center and an electoral office : de en
  • CA495339A - Manufacture of tetrachlorodifluoroethane : en fr
  • US2648952A - Rotary pump and motor hydraulic transmission : en
  • US2649263A - Rotary launching system and apparatus for target aircraft : en
  • DE1661541U - LIGHTING BODY FOR TYPEWRITERS, SEWING MACHINES AND SIMILAR DEVICES. : de en
  • DE1661664U - SHOE CLOTHING CONSISTING OF SOLE AND HEEL WITH AN INWARD-ROALED RIM. : de en
  • DE886737C - Alternative fuel in loose or pressed form : de en
  • DE887140C - Additive to phosphating baths : de en
  • USD170195S - Aircraft ski or similar article : en
  • FR1035206A - Brake for vehicles, in particular for automobiles : en fr
  • DE887215C - Arrangement for reducing the DC magnetization of the output transformer of a tube circuit with negative feedback : de en
  • DE886873C - Support frame made of light metal for conveyor belts : de en
  • DE887154C - Device for opening preservation containers : de en
  • DE891997C - Scissor pantograph with a support rod consisting of two scissor arms for the contact strip and a link connection that allows the contact element to be swiveled out around one or the other scissor arm : de en
  • FR1035261A - Electric safety iron : en fr
  • GB695983A - Improvements in drive means for rag-tearing and like machines : en
  • AU1214652A - Improvements In and relating to, weatherboards and weatherboard' structures : en
  • CA495403A - Seal ring : en fr
  • AU164918B2 - An improved device for handling eggs : en
  • CA495478A - Hydraulic force amplifier : en fr
  • DE886932C - Heat-resistant electrical conductor with fiber insulation : de en
  • DE891965C - Strap-like drip catcher with suction tape : de en
  • AU165015B2 - Improvements inthe embossing of textile andother materials : en
  • CA495373A - Engine starting device : en fr
  • US2648872A - Continuous vulcanizing apparatus : en
  • US2648905A - Thong cutting device : en
  • US2648910A - Chair fitting device : en
  • AU163084B2 - Tuning mechanism for microwave resonator electron tubes : en
  • CA495444A - Sparking plugs : en fr
  • DE1661893U - DISPLACEMENT PUMP WITH STEPLESS SPEED CONTROL. : de en
  • DE886633C - Circuit arrangement for electrical instruments to influence the scale characteristics : de en
  • DE886754C - Oscillator for generating one or the other two closely adjacent output frequencies : de en
  • DE886994C - Gear motor : de en
  • US2649027A - Electrooptical system : en
  • USD170216S - Earring or the like : en
  • US2649087A - Folding laryngoscope and angularly adjustable and detachable joint therefor : en
  • US2649167A - Rocker for infant-carrying devices : en
  • US2649431A - Vulcanization of synthetic rubber with alkyl dimethylol phenol and formaldehyde : en
  • US2649541A - Radiant energy signaling station : en
  • US2649418A - Process for the removal of tar from cuprous chloride catalyst solutions : en
  • US2649499A - Simplified color television receiver : en
  • FR1035167A - Improvements to the order of tipping trailers : en fr
  • US2648845A - Combination bib and apron : en
  • US2649109A - Nozzle for fuel servicing system for aircraft : en
  • DE1661626U - SUPPORT FOR TABLE TOPS. : de en
  • DE1661682U - FLIP WINDOWS, IN PARTICULAR ON DAMPER HOODS OF PAINT APPLIANCES, WITH LITTLE SPACE TO OPEN. : de en
  • GB695938A - Arrangement for demodulation of frequency or phase modulated oscillations : en
  • DE1661887U - POWER MACHINE. : de en
  • DE887138C - Process for the production of firmly adhering coatings on stainless steel to facilitate drawing processes : de en
  • DE892090C - Device for generating induced high-voltage StromitMpulse for charging the fencing wires of animal pastures, fields, forests or the like : de en
  • DK76231C - Device with zippers. : da en
  • GB695717A - Sodium carbonate in cumene oxidation : en
  • GB695728A - Multi-diamond truing tools : en
  • US2649260A - Field reel for cable coil : en
  • USD170215S - Necklace ob the like : en
  • US2649174A - Clutch and brake device : en
  • DE886596C - Process for the preparation of anhydrous beryllium chloride : de en
  • US2649253A - Bobbin hanger : en
  • CA495453A - Food preservative from broadleaf gum plant : en fr
  • DE1661827U - SHOE HINGE SPRING. : de en
  • DE886654C - Device for the commercial preparation of coffee and other infusions : de en
  • CA495419A - Arylene bis-(magnesium chloride) : en fr
  • CA495425A - Process for the treatment of waste liquors derived from cellulose manufacture : en fr
  • DE1661502U - NON-RELEASE HOSE CLAMP CONNECTION. : de en
  • GB695759A - Improvements in or relating to typographical slug casting machines : en
  • CA495323A - Concentrating apparatus and method : en fr
  • GB695794A - Improvements in fuel supply systems for direct injection internal combustion engines : en
  • AU159165B2 - Improvements in and relating to heat exchangers : en
  • DE1661613U - IN PARTICULAR FOR HEATING SAWDIST, FUEL OVENS. : de en
  • CA495335A - Adjustable and variable pitch fans : en fr
  • GB695789A - Oxygen containing propene derivatives : en
  • GB695902A - Improvements in or relating to radar systems : en
  • DE886622C - Arrangement for synchronous actuation of motor-driven starting devices, especially for electric trains : de en
  • DE886929C - Numeric encoder with push buttons : de en
  • DE891941C - Pulling device for plows : de en
  • DE1661553U - LETTER AND / OR ID POCKET. : de en
  • US2649394A - Air-laying fiber felts : en
  • US2649076A - Power-operated tool with automatic control valve system : en
  • US2649337A - Roller structure : en
  • AU1918853A - Improvements in or relating to looms for weaving : en
  • US2648990A - Power transmission mechanism : en
  • US2649016A - Picture and sound synchronizing method and system : en
  • DE892039C - Arrangement for treating bodies in a high-frequency alternating field : de en
  • DE886631C - Monitoring device for electrolysis cells with mercury cathodes : de en
  • DE886668C - Calculating machine for carrying out calculations with more than two calculation values : de en
  • DE886830C - Jig : de en
  • CA495305A - Process for the electrodialytical separation of salts and acids out of solutions : en fr
  • DE886735C - Protection device for rod-shaped objects, e.g. B. Paint brush : de en
  • FR1035186A - Improvements to the ampoule holder of x-ray equipment : en fr
  • USD170235S - Wheel cover : en
  • USD170244S - Link chain for a bracelet or similar article : en
  • USD170232S - Wheel cover : en
  • FR1035197A - Improvement in air drying : en fr
  • FR1035339A - Feedback limiting amplifier : en fr
  • GB695956A - Improved machine and method for the production of blasting detonators and improved blasting detonators : en
  • USD170248S - Wheel ornament for motor vehicles : en
  • DE1661850U - JAW CAP TO COMBAT THE OVERLOAD PARADENTOSIS AND THE LIKE. : de en
  • US2648852A - Platform laying and platform cover turning machine : en
  • US2649097A - Hair curler : en
  • US2649124A - Manufacture of barrels and the like : en
  • US2649444A - Process for the preparation of amino ketones : en
  • DE1661998U - FRAME FOR FOOTWEAR. : de en
  • DE1661555U - TENT. : de en
  • DE1661845U - WRAP TREE. : de en
  • DE750852C - Cooling of the central thickened part of a cylinder insert of opposed piston internal combustion engines : de en
  • GB696017A - A folding metal crate or box : en
  • DE1661556U - COMBINED VENTILATOR. : de en
  • GB695796A - An automatic electric switch : en
  • GB695788A - A method of preparing electrodes for capacitors : en
  • GB695871A - Improvements in or relating to joints for artificial legs : en
  • GB695945A - A process and apparatus for forming metallic articles : en
  • CA495314A - Glass beveling apparatus : en fr
  • US2649465A - Sulfonated hydroarylamino anthraquinones : en
  • US2649055A - Handling apparatus for spaghetti and the like : en
  • US2649403A - Method of coke-oven by-product recovery : en
  • DE886789C - X-ray apparatus with a relay device which causes the X-ray tube circuit to be interrupted after an adjustable number of milliamps has been reached : de en
  • DE887152C - Pneumatic tires for vehicle wheels : de en
  • AU1207152A - An improved lock for adjustable louvres : en
  • CA495457A - High speed reperforator : en fr
  • US2649125A - Washer strip and method and apparatus for producing same : en
  • US2649222A - Smoker's ash receptacle : en
  • US2649494A - Vent and filling device for storage batteries : en
  • CA495487A - Method and apparatus for sealing a bore hole casing in a bore hole : en fr
  • DE1661807U - VALVE VALVE OD. DGL. : de en
  • DE887114C - Press plates for veneer press : de en
  • DE887159C - Device for adjusting a ship's propeller with adjustable wings and the associated machine driving the propeller : de en
  • GB695726A - Improvements in rotary pumps : en
  • DE1661636U - FRAME PRESS FOR PICTURE FRAMES. : de en
  • DE881404C - Lubricating, hydraulic and vibration damping oils : de en
  • DE886801C - Process for the preparation of fuel dust : de en
  • US2649018A - Control mechanism for photographic copying apparatus : en
  • US2649500A - Inspecting apparatus : en
  • DE886819C - Device for stereoscopic x-ray fluoroscopy : de en
  • DE887179C - Hand atomizer with a filter built into the handle of the spray tube : de en
  • US2649188A - Belt conveyer driving unit : en
  • US2649476A - Trifluoromethylated diphenyl ether sulfonic acids : en
  • USD170205S - Religious plaque : en
  • US2648916A - Shoe with heel : en
  • DE887225C - Device for resynchronization of AC synchronous machines that have fallen out of step : de en
  • DE892040C - Arrangement for heating bodies, for example for the purpose of gluing, in the electrical high-frequency fold : de en
  • AU1916953A - Vehicle gas turbine : en
  • DE886602C - Device for flushing water distributors in steam generators with forced circulation : de en
  • DE887143C - Piercer : de en
  • DE892105C - Electrically controlled device for producing limited strokes : de en
  • US2649175A - Friction clutch : en
  • US2649358A - Contacting gases and solids : en
  • US2649447A - Preparation of z-thiocyano-x : en
  • USD170242S - Front plate for a circulating fireplace heater : en
  • DE1661568U - ACCOUNTING HELPER. : de en
  • DE886635C - Gas discharge tubes : de en
  • DE764766C - Process for the catalytic conversion of carbon monoxide with hydrogen to hydrocarbons : de en
  • DE887235C - Sheath-like metal body, e.g. B. Base of an electric light bulb or discharge tube : de en
  • US2649519A - Electrical low pressure flat tire indicator : en
  • DE1661597U - FLUSH PRESSURE AMPLIFIER FOR FLUSH LESSONS. : de en
  • FR1035151A - Vehicle with lowered chassis for heavy loads : en fr
  • GB695838A - Improvements in or relating to roll roofing : en
  • US2649333A - Method and apparatus for fluid mixing and spraying : en
  • USD170197S - By stanley gross : en
  • US2649022A - Wide-angle photographic objective lens assembly : en
  • US2649212A - Friction shock absorbing mechanism for railway draft riggings : en
  • US2649048A - Fluid-shielded dynamoelectric device for immersed pumps and the like : en
  • US2649143A - Astatic material : en
  • DE886694C - Clutch disc, in particular for motor vehicle clutches : de en
  • DE886613C - Fastening device : de en
  • DE886858C - Bottle cork with pourer : de en
  • FR1035287A - Automatic machine tool : en fr
  • US2648886A - End-attaching device : en
  • US2649025A - Optical objective of variable focal length : en
  • US2649162A - Monowheel tractor : en
  • US2649197A - Container package structure : en
  • GB695914A - Improvements in or relating to cake tins : en
  • GB695889A - Improvements in or relating to surge indicating devices for electricity supply systems : en
  • FR1035305A - Device fitted with a glow discharge tube and tube suitable for such a device : en fr
  • DE886679C - Plastic folded tube and process for its manufacture : de en
  • DE887290C - Boron-free or low-boron enamels : de en
  • DE1661521U - ELASTIC BODIES. : de en
  • DE886667C - Arrangement on calculating machines : de en
  • DE886949C - Method and device for regulating the delivery rate of direct current compressors : de en
  • DE887068C - Capacitor with a spark gap connected in parallel : de en
  • DE892050C - Handle with metal insert : de en
  • GB695977A - Improvements in fabric measuring machines : en
  • DE1661813U - IMPREQUENT DRESSING BAG. : de en
  • DE1661880U - CIGARETTE DISPENSER. : de en
  • US2649220A - Container closure : en
  • US2649340A - Operation procedure for gas lifts : en
  • US2648932A - Protective cover : en
  • US2648868A - Suction cleaning device having agitator drive belting in air duct and conversion passageway independent of belting : en
  • US2649092A - Catheter : en
  • AU1919853A - Fuels for internal combustion engines comprising anew iron or nickel-containing antiknock agent : en
  • DE879606C - Registration photometer without movement mechanism : de en
  • FR1035135A - Improvements in manufacturing processes for low carbon steels : en fr
  • DE886891C - Electrode holder for electrolytic cells : de en
  • GB695866A - Improvements in or relating to computing devices : en
  • CA495432A - Electric cables : en fr
  • DE887213C - Circuit arrangement for door loudspeaker systems with two or more door stations : de en
  • US2648908A - Drawing machine : en
  • US2649343A - Waste grab preventer and lubricating device : en
  • US2649178A - Machine for feeding fittings : en
  • DE886862C - Slicer : de en
  • CA495440A - Process of refining chloral : en fr
  • DE891924C - Process and device for the evaporation of zinc or other volatile metals from metallic raw materials : de en
  • FR1035241A - New building materials : en fr
  • DE886621C - Automatic, electrically operated washing machine : de en
  • DE887109C - Formwork for components composed of a plurality of molded panels : de en
  • DE887248C - Arrangement for supporting the electrode system of an electron tube : de en
  • DE1661548U - REINFORCED POLE. : de en
  • DE755090C - Magnetic switch lock for railway signal lever : de en
  • FR1035143A - Concentration process by evaporation with steam compressor : en fr
  • DE1661603U - CLOTHES LINE. : de en
  • DE1661699U - BED BOTTLE, ESPECIALLY FOR CLINICAL USE. : de en
  • DE1661762U - GLASS FIBER COMPOSITE RODS FOR CORSETS, BRUSHES ORTHOPEDIC SUPPORTS, ETC. : de en
  • DE886840C - Reflex sighting device : de en
  • FR1035222A - Fixing device for metal guarantee caps closing the opening of tubular packaging : en fr
  • US2648945A - Portable haystacker : en
  • US2649259A - Spinning and fly reel : en
  • FR1035171A - Agricultural implement with sheet coulters attached to rigid or elastic tines : en fr
  • DE887003C - Process for the production of pressboard : de en
  • US2648962A - Stop motion mechanism for warp knitting machines : en
  • US2649501A - Television transmitting apparatus : en
  • US2649552A - Pressure-starting motor control device : en
  • GB695891A - Improvements in or relating to gas-turbine engines : en
  • US2648892A - Reciprocating power tool : en
  • US2649339A - Automatically resetting deiverter for pneumatic conveyers : en
  • US2649472A - Process for producing acrylonitrile : en
  • DE754773C - Device for cleaning the cover sheet transfer device on cigar machines : de en
  • AU165788B2 - Apparatus for working the soil with rotary tools in combination with normal tools : en
  • FR1035214A - Method and device for increasing the sensitivity of low current amplifiers : en fr
  • DE887217C - Circuit arrangement for receiving several messages, all of which are transmitted with identical pulses : de en
  • GB695974A - Improvements in or relating to light spot scanning arrangements for picture transmiss : en
  • US2648964A - Washing machine : en
  • US2649004A - Bar type bottle opener with closure receptacle : en
  • USD170233S - Wheel cover : en
  • DE1661897U - FARM TRACTOR WITH PENDULUM AXLE. : de en
  • DE886674C - Coolant delivery to piston engines, preferably internal combustion engines : de en
  • FR1035127A - Prefabricated buildings, especially of reinforced concrete, and their assembly process : en fr
  • FR1035327A - Plasticizer enhancements for polymerized vinyl chloride or the like : en fr
  • FR1035101A - Further training in cameras : en fr
  • DE886722C - Funnel feed for the constant feeding of rotating machines with liquids, pastes, granular materials etc. that were not previously pumpable. : de en
  • DE892066C - Scales with direct display of substance quantities, e.g. B. Carbohydrates when weighing food : de en
  • FR1035161A - Hose clamp : en fr
  • GB696041A - Improvements in or relating to a distributor for granular fuel : en
  • US2649032A - Device for gravity feed of gears to gear shaving tool : en
  • US2649074A - Pen construction : en
  • USD170209S - Brooch or the like : en
  • US2649356A - Method of handling polymeric compositions : en
  • US2649393A - Method of making venetian blind slats : en
  • DE886826C - Incubator : de en
  • DE887218C - Wiring of selector switches composed of multi-contact relays for remote switching systems : de en
  • FR1035187A - Spiral Mixer Improvements : en fr
  • US2649155A - Sheet handling mechanism for cutting machines : en
  • US2649283A - Spinning and make-up tong : en
  • US2649561A - Electric motor : en
  • US2649537A - Locking device for track switches or the like : en
  • AU1921553A - Improvements relating o commuftaors : en
  • US2648891A - Method and apparatus for adding yarn ends : en
  • DE886567C - Pneumatic differential pressure motor, in particular for driving windshield wipers : de en
  • DE886687C - Frictional cam gear : de en
  • AU161576B2 - Improvements in or relating to pulverized fuel burners, more particularly for cement kilns and similarly constructed furnaces : en
  • US2649557A - Electric potential comparing circuit : en
  • DE1661531U - MOBILE BOX CARRIER FOR MOUNTING SHELVES. : de en
  • DE1661885U - SILENCERS FOR COMBUSTION ENGINES. : de en
  • DE1661937U - LAMELLA LAMP SHADE. : de en
  • DE886568C - Weather protection cover for sidecar : de en
  • US2649215A - Silo charging and emptying machine : en
  • US2649271A - Mounting device : en
  • US2649294A - Household scale : en
  • AU166279B2 - A combined sawing, planing and moulding wood v working machine : en
  • DE1661511U - ELECTRIC DISCHARGE FLASH TUBE. : de en
  • DE1661593U - HAND PUNCHING TOOL. : de en
  • DE886574C - Device for measuring speeds with pneumatic transmission : de en
  • US2649462A - Method for stabilizing and purifying phenylacetaldehyde : en
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