• US2713809A - Wide-angle four component optical objectives : en
  • US2713844A - Book markers : en
  • US2713723A - Drafting machine : en
  • DE1703569U - GAME CAROUSEL. : de en
  • US2714002A - Spring compensating device : en
  • CH308732A - Railway wheel and process for its manufacture. : de en
  • AT182674B - Elbow for chutes for conveying piece goods such as bags, boxes, bales or the like. : de en
  • AT182632B - Motorcycle sidecar : de en
  • AT182678B - Striking device for striking clocks : de en
  • CA514959A - Adjustable pipe bracket : en fr
  • CH308568A - Process for the preparation of 4-oxy-7,8-phthaloyl-cinnoline. : de en
  • CH308618A - Process for the heat treatment of cold-formed steel bars. : de en
  • AU201604B2 - s "Braking systems for aircraft : en
  • US2714091A - Preparation of lubricating grease : en
  • CH308631A - Smoking goods case. : de en
  • DE1703464U - WATER FLOOR PLANT WITH V-BELT DRIVE. : de en
  • GB734150A - Improvements in and relating to apparatus for the aqueous liquid treatment of textile thread : en
  • GB734290A - Improvements in methods of and apparatus for filling flowable substance into containers : en
  • US2713736A - Remote control mechanisms for gates and the like : en
  • US2713890A - Folding chair : en
  • US2714203A - Electric alarm system : en
  • USPP1407P - Rose plant : en
  • USRE24044E - Batter board : en
  • US2713935A - Endless carriage type conveyor : en
  • AU649555A - Improvements inorganic esters of sulphurous acid : en
  • CA515105A - Selective staking machines : en fr
  • US2714179A - Multi-electrode gaseous-discharge tube circuits : en
  • GB734124A - Method of separating solid paraffin wax or a paraffin wax concentrate from oil containing paraffin wax : en
  • DE1703490U - LIFTING AND ROTATING DEVICE FOR RAIL VEHICLES. : de en
  • US2713729A - Echo injector : en
  • CH308641A - Storage for a vertical shaft, especially for high-speed electric motors, e.g. B. to drive spinning centrifuges. : de en
  • US2713985A - Adjustable display support : en
  • US2714149A - Electric hygroscope : en
  • CH308535A - Device for fastening a spindle to a carrier. : de en
  • CH308687A - Method for the selective reduction of steroids with conjugated double bonds. : de en
  • DE1703706U - FIRE-PROTECTED, AIR-COOLED TRANSFORMER. : de en
  • DE930826C - Method, device and needle for the automatic hanging of the double edge on the flat weft knitting machine : de en
  • AT182658B - Weft winder : de en
  • AT182669B - Process for the production of covering panels for building purposes, furniture and the like. like : de en
  • CH308562A - Process for splitting off alcohols from acetalization products of crotonaldehyde. : de en
  • US2714068A - Diacasein and process for its manufacture : en
  • DE930966C - Process for producing high-gloss surfaces on aluminum and aluminum alloys : de en
  • FR1098404A - Amplifier for very high frequency oscillations : en fr
  • GB734113A - Stable complex titanic acid esters and their production : en
  • DE1703312U - LINE CONTROLLED MULTIPLE DISC PLAYER. : de en
  • DE929700C - Lifting and transport device for the support frames of automatically operating systems for surface treatment : de en
  • DE931017C - Process for the production of cooled hollow blades for gas turbines : de en
  • GB734279A - Improvements in and relating to fuel-injection systems for internal-combustion engines : en
  • GB734356A - Improvements in the removal of fluorides from water : en
  • DE930710C - Device for making flowing air visible : de en
  • DE930781C - Machine for automatic recording and cutting of curves : de en
  • US2713693A - Finger-nail polish remover : en
  • AT182721B - Process and apparatus for the continuous production of superphosphate u. a. acid-digested phosphate-containing fertilizers : de en
  • CH308595A - Method and device for measuring small gas pressures. : de en
  • DE930862C - Device for printing sheets, sheets or pieces that can be subsidized in batches, namely made of textiles, by means of film printing : de en
  • FR1098405A - Gear pump : en fr
  • CH308587A - Cinematographic projector for stereoscopic projection. : en fr
  • AU642255A - Synthetic diester lubricants'1 : en
  • AU646755A - Steel belt conveyor and assembly : en
  • CH308790A - Process for the preparation of a copper-containing disazo dye. : de en
  • US2714019A - Auto tow cable : en
  • US2713885A - Method of making flexible hose : en
  • US2714191A - Amplitude-modulation system for ultra-high frequencies : en
  • DE1703768U - LIGHT BULB HOLDER, ESPECIALLY FOR BICYCLE REAR LIGHTS. : de en
  • DE1703785U - BOTTLE FOR SPARKLING. : de en
  • DE930749C - Method and device for obtaining a mixture of liquid hydrocarbons, in particular containing liquid methane, from natural gas : de en
  • GB734265A - Improvements in or relating to end fittings for flexible metal hose, and flexible metal hose units furnished with such end fittings : en
  • DK79594C - Electrical selection apparatus for remote signaling systems or similar systems. : da en
  • AU210831B2 - Improvements in or relating to transducer apparatus : en
  • AT182645B - Pivot bearing for window sashes with two axes of rotation that take effect one after the other : de en
  • AT182647B - razor : de en
  • US2714137A - Stabilized amplifier : en
  • US2713993A - Mining bits : en
  • DE930810C - Process for the extraction of elemental sulfur from elemental sulfur-containing material by distillation : de en
  • US2714160A - Photoelectric control apparatus : en
  • US2714109A - Process for the production of : en
  • DE1703400U - ATOMIZERS, IN PARTICULAR FOR PERFUMES. : de en
  • GB734394A - Improvements in or relating to medical appliances : en
  • FR1098389A - Container for liquids and gases under pressure : en fr
  • GB734195A - Improvements in and relating to solders : en
  • CA515031A - Blade magazines : en fr
  • AT182732B - Formwork for concreting galleries or tunnels : de en
  • AU203396B2 - Tobacco smoke filter material : en
  • DE930973C - Spare wheel swivel device for trucks with a tiltable bridge : de en
  • GB734163A - Improvements in or relating to high frequency multi-layer conductors : en
  • AU638755A - Improvements in or relating towell-perforating apparatus : en
  • US2713842A - Outboard motor mount for depth regulation : en
  • CA515009A - Production of chromium trioxide : en fr
  • DE1703789U - HAIR BRUSH WITH SPRAY DEVICE. : de en
  • US2714094A - Ceramic surface cleanser : en
  • US2713766A - Expansible bracelet with aligning projections : en
  • CA515047A - Vegetable cart : en fr
  • US2713958A - Apparatus for handling raised dough forms : en
  • GB734193A - Improvements relating to electric switches for mounting on the handlebars of motor cycles, cycles and the like : en
  • DE930758C - Process for increasing the yields of useful plants : de en
  • AT182648B - Fountain pen : de en
  • AT182672B - Method and device for extinguishing lime : de en
  • CH308770A - Process for the preparation of a sulfonic acid halide. : de en
  • DE1703782U - HIP REST, CORSELET, OR SIMILAR BASE. : de en
  • DK79619C - Gearbox. : da en
  • DE930256C - Single lens reflex camera with variable focusing screen image : de en
  • GB734229A - Method and device for the feeding, transporting and discharging of sheet-like materials : en
  • DE1703375U - TOBACCO DRY SHED. : de en
  • DE926604C - Automatic feeding device for bookbinding machines : de en
  • DE930756C - Device for printing addresses : de en
  • DE930958C - Runner for gas and exhaust gas turbines : de en
  • US2713900A - Time controlled valve closing mechanism : en
  • US2713929A - Distributing chute for concrete mixers : en
  • USD175218S - Composition floor covering or the like : en
  • DE931036C - Bottle spool for textile machines : de en
  • US2713758A - Boring bars : en
  • DE1703361U - BRAKE TAPE FOR WINDOWS, DOORS OR. DGL. : de en
  • GB734101A - Means for producing dispersion in electrical oscillations : en
  • GB734379A - Ball valve : en
  • DE930867C - Device for monitoring the position of the coke pushing machine and coke cake guide car in horizontal chamber furnace batteries : de en
  • DE1703479U - PULLER WITH HAND LEVER AND CHAIN FOR GEAR OD. DGL. : de en
  • DE1703644U - DRILLING DEVICE FOR WATER AND GAS PIPES UNDER PRESSURE. : de en
  • GB734156A - A method of and means for the manufacture of hollow articles : en
  • DE1703736U - STRAIGHT HOLDER FOR RECORDS. : de en
  • DE930814C - Two-axle rail vehicle with single-axle drawbar frames and externally mounted wheel sets : de en
  • DE1703549U - DIRECTION INDICATOR WITH FLASHING DEVICE FOR MOTORCYCLES OF ALL KINDS. : de en
  • GB734398A - Reversible two-stroke cycle engine : en
  • CA515083A - Apparatus for shrinking textile fabrics and yarns : en fr
  • CH308686A - Process for the production of a sodium-calcium-copper keratin compound. : de en
  • CA515091A - Pictorial indicator for aircraft : en fr
  • US2713692A - Method of making an insole having a single tape sewing rib : en
  • DE1703719U - ATTACHMENTS FOR VIBRATION MASSAGE DEVICES. : de en
  • GB734100A - A novel isonicotinic acid derivative and process for the manufacture thereof : en
  • GB734153A - Improvements in or relating to ladle stopper control apparatus : en
  • GB734340A - Improvements in or relating to truing units for grinding machines : en
  • CA515094A - Treatment of lubricating oil : en fr
  • AU648455A - Improvements in or relating to methods of burning material containing lime, for example cement andthe like : en
  • CH308721A - Mobile washing station, in particular for bodywork maintenance. : en fr
  • DE1703500U - ELECTRODE HOLDING DEVICE FOR ARC FURNACE. : de en
  • US2713691A - Method of making a slip-lasted shoe : en
  • US2714142A - Radiant ray and convection responsive thermostat : en
  • DE930857C - Coupling lock for composite wing of windows or the like. : de en
  • US2713779A - Thermal jug : en
  • US2714097A - Aqueous dispersions of n-alkoxymethylpolyhexamethylene adipamides and their application : en
  • FR1098474A - Device for indicating and measuring mechanical stresses in ferromagnetic materials : en fr
  • DE1703709U - DEVICE FOR THE INDEPENDENT FEEDING OF HEATING SYSTEMS WITH SAWDUST. : de en
  • GB734273A - Improvements in or relating to transformers : en
  • AT182685B - Heald frame : de en
  • AU164393B2 - Methods and apparatus for separating gases and vapor from fluids and particularly from paper pulp suspensions : en
  • CH308614A - Cutting fluid ejector device. : en fr
  • CH308616A - Milling machine, especially for grooving screw heads. : en fr
  • CH308630A - Copy device on machine tools. : de en
  • US2713932A - Feed-roll mechanism for typewriters : en
  • US2713839A - Drive for sewing machine cloth feeders : en
  • US2713866A - Drum rotary combination flush and rinse unit : en
  • USD175228S - Cuff link watch or similar article : en
  • AU200743B2 - Improvements in or relating to tubular electric incandescent lamps for working voltages higher than 24 volts : en
  • CA515053A - Treatment of a liquid material in a hydrocyclone : en fr
  • DE1703601U - HOUSING FOR CONTROL GEAR FOR FLUORESCENT LAMP LAMPS. : de en
  • DE930951C - Frame for windows, doors or the like. : de en
  • DE1703338U - DIE FOR COLD AND EXTRUDING PRESSES. : de en
  • DE1703452U - DEVICE FOR ACHIEVING INCREASED ROOM HEATING EFFECTS FROM STOVES. : de en
  • DE1703635U - SCALE FOR THE PARALLAX-FREE DETERMINATION OF THE EYE PIVOT DISTANCE AND THE SEPARATION LINE HEIGHT FOR DOUBLE FOCUS LENSES. : de en
  • DE930914C - Wheel suspension, especially for motor vehicles : de en
  • FR1098455A - Method and device for manufacturing grinding wheels and similar pressed parts : en fr
  • FR1098377A - Activation process of mineral fertilizers : en fr
  • DE930896C - Process for the production of composite bodies from molded bodies produced by powder metallurgy with lower melting metals and metal alloys : de en
  • DE1703723U - PIPE TURNERS FOR PHARMACEUTICAL MACHINERY. : de en
  • DE1703726U - CONTAINER FOR COSMETIC PENS OD. DGL. : de en
  • DE931006C - Process for electronic length measurement and device for carrying out the process : de en
  • DE1703371U - REFRIGERATION UNIT FOR SHAFT STOVES. : de en
  • DK79606C - Grill. : da en
  • GB734300A - Improvements in pole and like structures for the support of electric transmission lines and other purposes : en
  • DE1703354U - DEVICE FOR FASTENING LOCK KEYS. : de en
  • DE1703692U - WIRE BRAIDED TAILOR BUST. : de en
  • DE1703301U - WALL CLADDING, CEILING COVERING OD. DGL. MADE FROM PLYWOOD PANELS. : de en
  • IE22233L - Receiver : en
  • DE930827C - Sealing cap for endoscopes with exchangeable optics : de en
  • CH308679A - Bowl burner for oil firing. : de en
  • US2714077A - Coated non-irritating coal tar pitch : en
  • DE1703438U - ROLLER DOOR GUIDES IN STEEL CABINETS. : de en
  • GB734361A - Improvements in and relating to agricultural spraying machines : en
  • DE930840C - Rotor for centrifugal mills : de en
  • DE930904C - Lubricating device for the crankshaft bearings in two-stroke engines : de en
  • US2713784A - Tubular coil yarn processor : en
  • DE1703409U - POCKET BOTTLE. : de en
  • FR1098357A - Manufacturing process of fibrous webs : en fr
  • FR1098382A - Device for pouring sleeve joints of pipes, in particular clay pipes : en fr
  • FR1098482A - Waterproof winder for timepiece : en fr
  • GB734171A - Improvements in or relating to shelf structures : en
  • AU206047B2 - Improved vacuum cooking device : en
  • DE1703675U - ARRANGEMENT WHEN CARRYING MOLDS FOR THE CASTING OF WORKPIECES, IN PARTICULAR PIPES, MADE OF CONCRETE DURING VIBRATING. : de en
  • DE930791C - Planer for the manufacture of bevel wheels : de en
  • FR1098427A - Combined planter-distributor of fertilizer and insecticides : en fr
  • GB734271A - Improvements in or relating to disc brakes : en
  • USD175207S - Radar transmitter : en
  • CH308727A - Device for inflating bicycle tires while driving. : de en
  • DE1703403U - SPORTS CAR FOOTMACK PADDED WITH FOAM SHEETS OR FOAM FLAKES. : de en
  • DE1703595U - SOCKET FOR CONCENTRIC CENTRAL PLUG. : de en
  • DE930994C - Incandescent lamp socket with safety device to prevent rotation between the socket stone and the connection to the luminaire body : de en
  • DK79597C - Device for sockets with fixed cover plate. : da en
  • GB734081A - Improvements relating to the production of ferric chloride from iron ore : en
  • GB734204A - Improvements in or relating to the manufacture of hydrogen peroxide : en
  • GB734260A - Improvements in cyclone furnaces and in a method of operation thereof : en
  • GB734333A - Improvements in or relating to devices for demodulating duration modulated pulses : en
  • DE930812C - Drive for folding bridges : de en
  • GB734136A - A new or improved lighting fitting for tanks and other vessels : en
  • DE1703657U - REEL FOR FILMS OR MAGNETIC TAPES. : de en
  • DE1703669U - LEFT-RIGHT FISH STRAP. : de en
  • DE930802C - Device for generating pressure waves for lighting gas lanterns : de en
  • AT182676B - Closure for trash can : de en
  • CH308798A - Process for the preparation of an anthraquinone derivative. : de en
  • DE1703611U - SEAT CUSHION SET FOR USE WITH AIR BUBBLES. : de en
  • DE1703787U - DRIVE OF PULL RAILS AND THE LIKE : de en
  • AU642755A - Wrench : en
  • AT182687B - Hand tool for oiling bread rolls and the like like : de en
  • CH308624A - Method for attaching grinding wheels to grinding heads. : de en
  • US2713994A - Heat exchanger : en
  • US2713855A - Inter-nested rocker arrangement for overhead valve gear : en
  • DE930774C - Vacuum cleaner powered by compressed air : de en
  • GR16400B - METHOD OF PREPARATION OF COSMETIC PREPARATION FOR COM. : el en
  • DE1703607U - ELECTRONIC STETHOPHONE. : de en
  • FR1098383A - Agitator mechanism : en fr
  • DE1703406U - LADIES 'HANDBAG WITH POCKET UMBRELLA. : de en
  • DE930936C - Procedure for measuring the errors of voltage transformers : de en
  • DE931001C - Kitchen cutting equipment, especially for cutting onions : de en
  • DE1703347U - FILLER FOR ACHIEVEMENT. : de en
  • GB734239A - Improvements in or relating to the production of resins : en
  • AU205154B2 - Preparation of pseudoisosapogenins from steroid isosapogenins : en
  • AT182686B - Magnetic device on a belt separator : de en
  • CA514976A - Blade and tooth structure for excavating buckets : en fr
  • US2714051A - Process for preventing the fulling shrinkage of wool : en
  • DE1703708U - DISINTEGRATION DEVICE FOR PROCESSING METAL WORK PIECES. : de en
  • DE1703712U - RADIATION PROTECTION DEVICE FOR TOOLS. : de en
  • GB734353A - Improvements in or relating to jet nozzles for jet propulsion engines : en
  • DE1703370U - TRANSPORTABLE MELTING FURNACE. : de en
  • DE930868C - Methods and equipment for dividing fluids and applications of this method : de en
  • CH308789A - Process for the preparation of a copper-containing disazo dye. : de en
  • AU208318B2 - Improvements relating to trough-shaped structures having prestressed bottoms : en
  • GB734174A - Improvements in busbar systems in electrical switch gear units : en
  • GB734256A - Improvements in or relating to the manufacture or hollow steel bodies by super-pressurizing : en
  • US2713910A - Releasable operating devices for subsurface well tools : en
  • US2714063A - Method and composition for the control of undesired vegetation : en
  • US2713872A - Valve protecting cap for pressurized fluid containers : en
  • DE930856C - Round mandrel pusher connection, in which the mandrel is divided into two parts, each of which sits on a pusher shaft : de en
  • DK79605C - Tool for cleaning blinds. : da en
  • CH308602A - Device for fixing one end of a hairspring. : en fr
  • CH308611A - Milling machine. : en fr
  • CA515022A - Side-delivery rake : en fr
  • DE930775C - Vacuum cleaner with knocking device : de en
  • AU200968B2 - Steel belt conveyor and assembly : en
  • US2713982A - Spring hanger : en
  • CH308710A - Show stand. : de en
  • DE1703674U - COMBINED NUMBER SETTING AND READING DEVICE FOR LOTTO NUMBERS. : de en
  • FR1098402A - Improvements to the control of tools for grinding or glass polishing machines : en fr
  • CH308673A - Arrangement for focusing electron beams. : de en
  • US2714201A - Identification selector : en
  • CH308741A - Mechanism on a chassis that prevents sliding when braking. : de en
  • FR1098497A - Process for dyeing and printing polyacrylonitrile fibers, and dyeing and printing thus obtained : en fr
  • SE150863C1 - : en
  • DE1703537U - TAG SCREW. : de en
  • DE930998C - Process for the preparation of water-insoluble azo dyes of soft grain : de en
  • AU207885B2 - Ground-based aircraft-flight-training apparatus : en
  • AU642055A - Apparatus for cooling agglomerated material : en
  • AT182703B - Bookbinding process : de en
  • DE930880C - Contact converter with magnetic switching elements to relieve the contacts from switching lights : de en
  • AT182671B - Process for the production of a refractory material based on molten magnesia : de en
  • CH308608A - Process for pressure welding of two hollow bodies of tubular shape to be connected. : de en
  • DE1703441U - KEYLESS SECURITY DEVICE FOR A TOILET PAPER HOLDER WITH A FULLY LOCKED FRAME. : de en
  • DE1703734U - ROLLER TABLE FOR FIREWOOD BAND SAWS. : de en
  • DE1703764U - FOLDABLE PAPER CONTAINER. : de en
  • GB734125A - Improvements in or relating to a snuffing system associated with apparatus for the conversion of hydrocarbons : en
  • DE1703646U - EQUIPMENT ON NICKLING MACHINES. : de en
  • DE1703524U - CATCHING DEVICE FOR TILLAGE EQUIPMENT AND TRAILING DEVICES. : de en
  • DE1703641U - DRIVE BELT. : de en
  • DE928980C - Device for determining the angle correction that is to be applied to the side angle that is valid for the main point of a measurement image in order to obtain the side angle for an image point lying outside the center of the image : de en
  • US2714004A - Window lift assembly : en
  • DE930798C - Running surface with anti-slip protection for shoes : de en
  • FR1098426A - Plow : en fr
  • US2713776A - Refrigerators : en
  • FR1098470A - Method and device for securing a non-rigid gasket with a rigid support, preferably metallic : en fr
  • AU201601B2 - Improvements in or relating to multiple end spinning and twisting apparatus : en
  • GB734119A - Agents and processes for combating fungi, yeasts, bacteria, protozoa and like micro-organisms : en
  • GB734122A - Improvements in or relating to pattern plates for use in making moulded articles : en
  • AU643155A - Improvements in or relating to sodium vapour electric discharge lamps : en
  • US2714020A - Flexible pipe joints : en
  • DE1703407U - MIRROR. : de en
  • DE930787C - Device for connecting two parts rotatable about a common axis : de en
  • GB734381A - Production of compounds of the pyridine series : en
  • AU645455A - High pressure polymerization of styrene : en
  • USD175237S - Spectacle front : en
  • DK79610C - Water heater, especially for heating domestic water. : da en
  • AU207423B2 - Improving the water-repellency of leather : en
  • US2714193A - Resonant cavity attenuator : en
  • DE930850C - Impeller for vehicles with pneumatic tires : de en
  • USD175217S - : en
  • DE1703332U - SECURITY FOR SCREWS. : de en
  • DE1703630U - CIRCLE. : de en
  • DE930754C - Process for the production of new silylphenoxy alcohols : de en
  • DE1703678U - EXTENSIBLE USE FOR CONVEYOR BELTS. : de en
  • DE930777C - Flat or curved surface structure, especially for roofs : de en
  • FR1098356A - Improvements relating to fluid catalytic systems : en fr
  • DE930828C - Device for stripping peeled fruits from the fruit holder on household peeling machines : de en
  • DE930806C - Vibratory gear : de en
  • DE930829C - Chair with upholstered insert seat : de en
  • DK79596C - Connecting nipple. : da en
  • CA515050A - Alloy : en fr
  • CH308791A - Process for the preparation of a copper-containing disazo dye. : de en
  • FR1098367A - Self-sealing inner tubes and tire casings : en fr
  • GB734160A - Improvements in or relating to a high-frequency multi-layer conductor : en
  • US2714157A - Radio receiving circuit : en
  • GB734270A - Manufacture of -a-aroyl--a-acylaminoacetic acid esters : en
  • GB734365A - Hydraulic pump unit : en
  • GB734388A - Improvements in or relating to drafting apparatus for textile fibres : en
  • USRE24045E - Dental prosthesis : en
  • CA515080A - Control of nickel chromium alloys to give high creep strength at high temperatures : en fr
  • CH308566A - Process for the preparation of trichloroisoindolenine. : de en
  • CH308633A - Elastic support. : de en
  • DE930755C - Process for the preparation of water-soluble nitrogen-containing condensation products : de en
  • US2713764A - Electric watch setting mechanism : en
  • DE1703729U - STORAGE BASKET FOR DETERGENT AND DETERGENT. : de en
  • DE930871C - Process for the production of starting liquors for the production of aluminum sulphate, potash alum and other aluminum salt compounds : de en
  • US2713895A - Apparatus for supplying and distributing liquids : en
  • US2714205A - Radar apparatus for distinguishing between moving and stationary objects : en
  • AT182654B - Two-belt stretching system : de en
  • US2713916A - Automatic sprinkler system : en
  • DE930892C - Differential sphygmomanometer : de en
  • DE1703506U - TAPE MATRIX FOR COMPLETING APPROXIMALLY LOCATED TOOTH CONDITIONS WHEN INSERTING PLASTIC FILLING MATERIAL. : de en
  • DE1703725U - BREATHING CATHETER MADE OF SOFT RUBBER WITH METAL SPIRAL INSERT FOR THE NOSE AND THROAT. : de en
  • DE1703469U - HORN BUTTON INCLUDED IN THE STEERING WHEEL HUB OF A MOTOR VEHICLE. : de en
  • DE1703568U - SKI WITH TOP PROTECTION. : de en
  • FR1098414A - Improvement in shoe manufacturing : en fr
  • US2714175A - Color television system and display therefor : en
  • CH308697A - Process for the preparation of the chlorohydrate of the diethylaminoethyl ester of 4-n-butylamino-2-oxy-benzoic acid. : de en
  • US2713897A - Handles for flexible doors : en
  • FR1098384A - Pulsator for washing machines : en fr
  • GB734139A - Improvements in or relating to inflatable life rafts : en
  • GB734268A - Improved valve gear for internal combustion engines with valves arranged in the cylinder head : en
  • FR1098378A - Container fitted with a closure device : en fr
  • US2714072A - Moldable cellulose composition containing pine wood resin and molded product made therefrom : en
  • DK79601C - Process for the production of metal-containing azo dyes. : da en
  • DE931018C - Method for shutting down a gas turbine plant : de en
  • DE847012C - Cleaning fluid for low temperature devices : de en
  • DE1703302U - CARTRIDGE WITH TWO TABS. : de en
  • DE930809C - Hydraulic sheet metal drawing press with rubber cushion : de en
  • GB734301A - Contact carriers for electric switches : en
  • GB734318A - Improvements relating to the determination of the mean deviation of a variable magnitude from its average value : en
  • DE931007C - Device for measuring inner widths : de en
  • DE1703397U - BRACKET FOR HOOD AND SIMILAR PROTECTION DEVICES. : de en
  • FR1098425A - Lure for fishing : en fr
  • GB734330A - Improvements in or relating to apparatus for the manufacture of foamed latex : en
  • DE1703760U - PLANSIFTER SCREEN FRAME. : de en
  • DE930999C - Process and circular knitting machine for the production of reduced knitwear : de en
  • US2714173A - Edgewound coil construction : en
  • CH308663A - Selective protection device. : de en
  • US2713819A - Juice extractor : en
  • CA515059A - Adjusting mechanism for thermostat : en fr
  • CH308730A - Post for the support of a rope lift. : en fr
  • DE930931C - Device for heat treatment of feathers : de en
  • GB734184A - A liquid-level, fluid-flow or like gauge : en
  • GB734320A - Electromagnetic counting device : en
  • GB734335A - Improvements in and relating to mould-making machines : en
  • US2713772A - Hydraulic transmission and control for machine tool tables : en
  • US2714043A - Conveyor apparatus : en
  • US2713687A - Flush tank ball guide : en
  • US2714048A - Magnetic recording and reproducing apparatus : en
  • US2713949A - Solids transfer leg : en
  • GB734281A - Improvements in or relating to furnaces : en
  • CA515116A - Remote control systems : en fr
  • DE1703614U - HOLLOW CEILING. : de en
  • DE930932C - Circuit arrangement for regulating the deflection amplitude in cathode ray tubes with magnetic deflection of the cathode ray by saw-tooth-shaped currents : de en
  • DE930997C - Electrode holder for furnace electrodes, especially permanent electrodes : de en
  • FR1098500A - Combustion engine : en fr
  • US2713859A - Slidable magazine for fluid pressure gun : en
  • DE1703710U - FLUE PIPE CAP. : de en
  • CA515041A - Production of new organic compounds : en fr
  • DK79611C - Cyclically powered calculator. : da en
  • DE1703386U - COVER WITH SEVERAL BREAK-OUT BLINDING ASSEMBLIES FOR DISTRIBUTION PANELS AND THE LIKE. : de en
  • DE930745C - Method and apparatus for making balls, e.g. B. for ball bearings : de en
  • IE21441L - Boilers : en
  • DE1703529U - ADDITIONAL TOOL FOR FORAGE REDUCTION MACHINERY. : de en
  • GB734344A - Improvements in or relating to guns for fixing pins and like securing members : en
  • CA514972A - Inflatable body-attachments for marine lifesaving : en fr
  • CH308802A - Process for the production of a vat dye. : de en
  • GB734286A - Improvements in and relating to supports for rod aerials : en
  • DE930750C - Process for the production of alcohols with a higher carbon content than the starting materials to be converted : de en
  • FR1098437A - Vestibular arch for the correction of irregular dentition : en fr
  • DE1703600U - ELECTRIC THROTTLE FOR OPERATING FLUORESCENT LAMPS. : de en
  • DE930817C - Arrangement of drives for switches, track barriers and like : de en
  • GB734086A - Process for the manufacture of therapeutically active substances : en
  • CH308684A - Process for the preparation of purified polysaccharides from microorganisms. : de en
  • DE930816C - Automatic brake adjustment device for vehicle brakes, in particular railway brakes : de en
  • DE1703754U - DIFFERENTIAL GEAR WITH DIFFERENTIAL BRAKE. : de en
  • DE1703655U - CASTING FORM FOR PRALINES. : de en
  • US2713943A - Electric cord testing device : en
  • GB734352A - Improvements relating to the suspensions of electro-magnetic instruments : en
  • DE1703629U - CAP MADE FROM SEVERAL PARTS. : de en
  • DE930823C - Measurement type selector for four-wire calibration counter : de en
  • GB734305A - Process for the poly-condensation of methylene-, alkylidene- and aralkylidene-bis-halogeno-carboxylic acid amides : en
  • GB734376A - Improvements in or relating to glazing bars : en
  • DE1703673U - PLASTIC BALL. : de en
  • GR16405B - IMPROVEMENTS IN OR RELATING TO A METHOD AND BATH FOR THE CHEMICAL PLATING OF A NICKEL CATALYTIC MATERIAL. : el en
  • US2713795A - Pressure measuring device : en
  • US2714166A - Calutron structure : en
  • GB734243A - Improvements in or relating to ferromagnetic ferrite cores : en
  • GB734075A - Improvements in or relating to electronic digital computing devices : en
  • GB734313A - Improvements relating to work-boxes and the like : en
  • DE1703342U - SHELVES FOR THE DISPLAY AND SALE OF GOODS OF ALL KINDS. : de en
  • DE1703515U - PROTECTIVE DEVICE FOR HEADWASHING AND HAIR WORK. : de en
  • DE930941C - An adhesive coating consisting of a synthetic resin and a plasticizer on a paper backing : de en
  • DE930991C - Circuit arrangement for providing free call seekers in telecommunications, in particular telephone systems, through a main and a reserve contact chain : de en
  • GB734247A - A process for producing alpha, beta-olefinic alcohols : en
  • CA514981A - Inhibiting odour development in mixtures of alkyl and aryl sulfonates : en fr
  • GB734152A - Buckle threading apparatus : en
  • DE1703631U - WALL THICKNESS GAUGE. : de en
  • DE931030C - Oxygen breathing apparatus : de en
  • DE930968C - Use of electrodes made of nickel-free steel for welding high-strength steels, especially armored steels : de en
  • US2714086A - Chemical modification of coal into hydrocarbon oils and coke : en
  • US2714183A - Semi-conductor p-n junction units and method of making the same : en
  • DE930938C - Sieve chain belt filter : de en
  • GB734228A - Joint for pipes, more particularly irrigation pipes : en
  • CH308590A - Metronome. : de en
  • CH308658A - Charging device for accumulator batteries. : de en
  • CH308724A - Glove with direction indicator. : de en
  • CH308519A - Liquid heater. : de en
  • AT182695B - Electric device for generating vibrations in liquids, in particular for washing purposes : de en
  • AT182635B - Equipment on motorcycles, in particular scooters, for securing against theft : de en
  • AT182670B - Mica and glass product and process for its manufacture : de en
  • AU204758B2 - Welded reinforcement for reinforced concrete structures : en
  • CA514971A - Stylus assemblies for electromagnetic pickups : en fr
  • CA515001A - Blower valve control arrangement : en fr
  • CA515054A - Crystalline ferric ammonium citrate compounds : en fr
  • CA514941A - Method of refining crude wax or the like : en fr
  • CH308715A - Closure on containers. : de en
  • US2713974A - Cushioned tie plate : en
  • US2714141A - Shock and vibration resistant solenoid relay : en
  • DE1703333U - DISC FRICTION CLUTCH OR -BRAKE. : de en
  • DE1703656U - FILM WINDING DEVICE FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE930866C - Washing machine with a stirring disc attached to the bottom of the washing vessel : de en
  • DE930895C - Shock absorbers for measuring devices : de en
  • GB734116A - Method of joining sheet material : en
  • DE1703715U - BAG WITH ELASTIC PADDING AS A SHOE INSERT. : de en
  • GB734183A - The process of manufacturing a curative for asthma and all analogous allergic diseases : en
  • GB734235A - Improvements in or relating to indicating devices : en
  • US2713745A - Bracket latch dog pan trigger assembly for jaw traps : en
  • US2713968A - Hydroturbine pump : en
  • US2714104A - Preparation of p-alkylaminoazobenzenes : en
  • DE1703317U - RECORD ALBUM. : de en
  • DE1703559U - FOAM SLIPPERS. : de en
  • FR1098492A - Isocyanate production : en fr
  • GB734210A - Improvements relating to processes of manufacturing turbine blades from heat-resisting alloys : en
  • FR1098496A - Multiplier pen : en fr
  • DE1703440U - TOWEL HOLDER. : de en
  • DE1703672U - TENNIS COURT LINE SWEEPING MACHINE. : de en
  • DE1703694U - SAFETY HOOKS FOR TRACK PINS. : de en
  • US2713995A - Air heating and cooling system : en
  • GB734108A - Manufacture of a new alkaloid and its salts : en
  • DE1703363U - POCKET KNIVES WITH ANODIZED SHELLS. : de en
  • AU204054B2 - A method of forming a hard surface layer on titanium : en
  • AU208049B2 - Improvements in or relating to shuttlecocks : en
  • AU201112B2 - Improvements in or relating to combustion equipment : en
  • DE1703570U - RAIL CLAMP FOR FASTENING THRESHOLD RAILS. : de en
  • CA514985A - Air volume regulators : en fr
  • DE1703645U - CHUCK FOR ADAPTING CIRCULAR CUTTING TOOLS. : de en
  • FR1098441A - Device for making the public aware of the events and results of football games taking place on the same day and in different places : en fr
  • US2713710A - Mold for concrete step construction : en
  • US2714090A - Clarification device : en
  • CA514988A - Compositions comprising acid-curing thermosetting resins : en fr
  • DE1703316U - HOLDING DEVICE FOR ENDLESS, CUFF-SHAPED SOUND TAPES. : de en
  • US2714146A - Carson pile regulator : en
  • FR1098499A - Pumps, in particular positive displacement pumps : en fr
  • AT182692B - Drawbench with a draw chain always rotating in the same direction : de en
  • CH308605A - Ferritic steel alloy. : de en
  • CH308635A - Smooth running longitudinal ball bearing. : de en
  • CH308599A - Optical control and measurement device. : en fr
  • CH308671A - Electrical relay with protective cap made of plastic. : de en
  • AU635555A - Method forthe preparation ofa tocopherol and esters thereof : en
  • DE1703551U - DRAWER ASHER. : de en
  • DE930969C - Electrode for electrical welding : de en
  • CH308639A - Switching device for liquids. : de en
  • AT182615B - Tractor with a cable pulley guide provided under this and a cable winch arranged transversely to its longitudinal axis : de en
  • CA514999A - Dyeing of textile materials : en fr
  • CH308702A - Device for suppressing noise from a signal transmission installation. : en fr
  • DE930888C - Electrically heated roller : de en
  • US2713782A - Clamp plate for earring : en
  • AU649155A - Improvements in and relating to textile twisting and spinning spindles : en
  • CH308540A - Lower housing part with gripper device of a sewing machine having two grippers, e.g. B. an overlock sewing machine. : de en
  • CH308705A - Microwave transmission device. : en fr
  • DE1703703U - TRACK BLOCK WITH BUFFERING FOR CONVEYOR WAGONS. : de en
  • AU637555A - Preparation of pseudoisosapogenins from steroid isosapogenins : en
  • DE930764C - Speed-dependent power generator (encoder) for a variety of mounting options : de en
  • GB734077A - Improvements relating to burners : en
  • CA515078A - Photoconductive target : en fr
  • US2713733A - Flat plate ironer : en
  • USD175233S - Handbag or similar article : en
  • US2714144A - Circuit interrupter : en
  • DE930923C - Pit stamp : de en
  • FR1098478A - Process and installation for extracting salt from mother liquors : en fr
  • AT182664B - Method, system and device for electrical ignition for deceleration detonation : de en
  • CH308509A - Expanded metal plaster base and method of making the same. : de en
  • CH308765A - Process for the preparation of a metal-containing azo dye. : de en
  • US2714065A - Method of producing machining steel : en
  • DE930832C - Laying machine : de en
  • CA515038A - Water soluble resinous condensates : en fr
  • CA514942A - Counting and recording apparatus : en fr
  • CH308506A - Composite wooden beam. : de en
  • AU206693B2 - Improvements in or relating to methods of manufacturing magnet cores having a substantially rectangular outline of the hysteresis loop : en
  • DE1703560U - HEEL SOLE WITH DETACHABLE TREAD PARTS. : de en
  • AT182745B - Arrangement with a magnetron to be excited by pulses : de en
  • DE1703494U - ELECTRIC VOLTAGE LEADING MAST, IN PARTICULAR ANTENNA MAST. : de en
  • DE1703698U - TURBO MACHINE FOR HOT FLUID. : de en
  • BE539693A - PROCESS FOR OBTAINING SUBSTUTED METHYLPIPERAZINES : en fr
  • DE1703664U - PLATE FOR THE NATIONALITY SIGN ON MOTOR VEHICLES. : de en
  • FR1098481A - Upper carriage for heavy lathes intended more particularly for the machining of grooved cylinders : en fr
  • GB734133A - A machine for stripping metal tubes from mandrels : en
  • US2713740A - Display carton : en
  • CH308681A - Set of connecting parts for bone fragments in fractures close to the joint. : de en
  • US2713840A - Siphon boat pump : en
  • CH308609A - Method and device for pressing elongated bodies with a profiled head part. : de en
  • US2713939A - Carton for waxed paper : en
  • DE1703567U - WORK HANDLE WITH CAN HOLDER FOR PAINT CANS. : de en
  • DE1703576U - WORKBENCH VICE. : de en
  • AT182619B - Pneumatically operated tilting device, in particular for the car body of trucks : de en
  • DE1703422U - VESPERBOARD WITH REMOVABLE EGG CUP. : de en
  • US2713906A - Preventing of gas coning in the production of oil from combination reservoirs : en
  • US2713936A - Trolley structure for conveyors : en
  • US2714200A - Aircraft landing gear warning signal : en
  • US2714001A - Resilient support : en
  • US2713765A - Positioner for handling round links : en
  • US2714161A - Vibration arrester for multi-element antenna arrays such as used in television and f. m. : en
  • CH308809A - Process for the preparation of a heterocyclic sulfonamide. : en fr
  • DE1703514U - COMB MADE OF FLUORESCENT LIGHT MATERIAL. : de en
  • DE1703749U - DEVICE FOR CHOP SUCTION ON COMBINE HARVESTERS. : de en
  • DE930793C - Release lock for roll film cameras : de en
  • DE930989C - Device on platen printing presses to make it easier to lift the printing plates in and out : de en
  • CH308744A - Collapsible wall with posts. : de en
  • CA514987A - Continuous treating of solids : en fr
  • CA515073A - Blocking oscillator : en fr
  • CA515049A - Alloy : en fr
  • AT182639B - Method and device for the production of mixtures of viscous or pasty substances, in particular hair coloring creams : de en
  • AU207958B2 - Process and apparatus for classifying solid materials ina hydrocyclone : en
  • AU650155A - Improvements in or relating to axle bearings : en
  • CA515120A - Sphygmomanometer in the form of a cuff : en fr
  • DE930746C - Process for the treatment of textile fabrics, in particular made of regenerated cellulose : de en
  • CA515095A - Drum filling nozzle : en fr
  • US2713786A - Latch mechanism : en
  • DE1703597U - TRIPLE SLOPING CONTACT SPRING FOR REGULATING STEP-SWITCH : de en
  • DE930985C - Method for applying a pattern to the fabric covering of sound walls for loudspeakers : de en
  • AU202059B2 - Production of titanium tetra chloride : en
  • GB734362A - Improvements in or relating to bayonet-type couplings : en
  • US2713841A - Pivotally mounted underwater exhaust : en
  • GB734257A - Improvements in striped upholstery fabrics : en
  • AU640855A - Omega-haloalkyl quaternary ammonium salts and preparation thereof : en
  • GB734354A - Improvements relating to axle-box assemblies for railway vehicles : en
  • DE931010C - Working time registration device with electric punch hammer actuation : de en
  • FR1098436A - Billiards : en fr
  • AT182728B - Heat treatment for hardening austenitic steels : de en
  • DE1703467U - HOOK. : de en
  • AU209484B2 - An element for steam generators, with unidirectional water circulation : en
  • DE930453C - Heat exchanger with detachable end caps : de en
  • AT182602B - Mill for the continuous grinding of fiber materials : de en
  • CA515069A - Process for the continuous manufacture of viscose threads : en fr
  • CA515079A - Heating apparatus : en fr
  • GB734175A - Animal scaring device : en
  • CH308780A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1703534U - MILK COOLER WITH HOLLOW COOLER. : de en
  • GB734297A - Improvements in carburetters for internal combustion engines : en
  • GB734395A - Purification of crude anthracene : en
  • FR1098372A - Semiconductor devices : en fr
  • FR1098460A - Central record player spindle for the successive release of records with large central opening : en fr
  • DE1703502U - DEVICE FOR SETTING THE WELDING TIME FOR SPOT WELDING. : de en
  • GB734232A - Production of penicillins : en
  • CA515098A - Belt tension equalizing device : en fr
  • DK79609C - Air valve for buildings, in particular stable buildings. : da en
  • GB734383A - Improvements relating to the fronts of domestic fires : en
  • US2714138A - Switch construction for control system for automobile headlights and ignition system : en
  • DE1703677U - SCREWLESS TRAVERSE BRACKET FOR LOWER BELT CONVEYOR. : de en
  • GB734294A - Improvements in or relating to pumping apparatus for use with boats : en
  • DE1703676U - PACKAGING FOR BICYCLES OD. DGL. : de en
  • DE1703797U - DEVICE FOR CLEANING OFFICE MACHINERY, STAMPS OR. DGL. WITH LIQUID CLEANING AGENTS. : de en
  • CH308799A - Process for the preparation of an anthraquinone derivative. : de en
  • DE930768C - Parallel plate counting chamber operated under the breakthrough field strength as an ionization measuring device : de en
  • DK79624C - Item for gaskets for rigid, mainly cylindrical objects. : da en
  • US2714130A - Amplifying systems : en
  • CA515012A - Pipe line protector : en fr
  • GB734326A - An electronic phase failure, earth leakage and unbalanced overload protection device : en
  • US2713867A - Meat chopper plate cleaner : en
  • US2714098A - Phenolic resinous compositions : en
  • US2714148A - Electrical resistor and method of making same : en
  • GB734168A - Improvements in method of and apparatus for printing : en
  • GB734186A - Improved process and apparatus for the production of yarn, filaments, films and the like : en
  • DE1703461U - IMPACT CRUSHER WITH FIXED BLOW BARS FOR CRUSHING HARD STONE. : de en
  • US2713760A - Hypodermic needle sharpener device : en
  • US2714027A - Link of adjustable length, particularly for use as an adjustor : en
  • US2714096A - Non-linear resistances : en
  • AT182663B - Maze as a cabinet of mirrors : de en
  • FR1098430A - Stone saw with attached diamond cutting elements : en fr
  • DE1703746U - DEVICE FOR MOVING FARMING ROLLERS OR OTHER AGRICULTURAL MACHINERY EQUIPPED WITH A SWIVELING UNDERCARRIAGE. : de en
  • DE930887C - Arrangement for practicing a method for operating run-time tubes : de en
  • GB734308A - Improvements relating to photographic shutters : en
  • CH308628A - Nail holder. : de en
  • US2713812A - Carton-bottom locking machine : en
  • US2713986A - Self-aligning poppet valve : en
  • US2714197A - Electrical connectors : en
  • US2713948A - Railway vehicle air line mounting : en
  • US2714120A - Method of preparing aralkylated phenolic compounds : en
  • US2714124A - Manufacture of octachlorocyclopentene : en
  • DE1703732U - MOVABLE GARAGE MADE FROM PREFABRICATED ITEMS. : de en
  • US2714123A - Production of dichlorohydrin from allyl chloride : en
  • FR1098365A - Improved lubricating oil compositions : en fr
  • FR1098484A - Improvements to the process for sheathing electrical conductors : en fr
  • GB734373A - An improved centrifugal pump impeller : en
  • DE930759C - Soil improvers : de en
  • DE930875C - Frequency multiplier with two multivibrators : de en
  • US2713954A - spenner : en
  • DE1703571U - BALLOON FOR GAME PURPOSES : de en
  • CH308739A - Carbon contact strip for electrical railways with a cast-in and cast-in metal frame and method for producing the same. : de en
  • US2714155A - Adjustable lamp shade : en
  • DE1703373U - FASTENER WITH QUICK FASTENER. : de en
  • US2714006A - Sheet feeder : en
  • DE1703608U - TROCAR, IN PARTICULAR FOR LAPAROSCOPES. : de en
  • DE1703767U - HYDRAULIC BRAKE DEVICE FOR TRAILERS. : de en
  • DE930752C - Process for the production of acrolein acetals : de en
  • FR1098390A - Advanced shaft seal : en fr
  • GR16397B - BRAKES ON TIRE CARS. : el en
  • US2713728A - Sealing means for rotary dryers or coolers : en
  • USRE24043E - Disposable bib : en
  • US2713753A - Flower pots : en
  • DE930825C - High-frequency welding device with a cutting device located near the electrodes and operated by the same pressure part as this : de en
  • GB734277A - Improvements relating to the manufacture of moulded blocks, slabs and the like : en
  • FR1098366A - Maleimide derivatives : en fr
  • DE1703439U - APPLIANCE CABINET FOR KITCHEN MACHINES. : de en
  • DE1703623U - PROTECTIVE HELMET, ESPECIALLY FOR MINERS. : de en
  • DE1703686U - SHOOTING SKIRT SET. : de en
  • DE930893C - Bathing facility, especially for single-family homes : de en
  • US2713696A - Tool holder for vacuum cleaners : en
  • US2713777A - Refrigerated truck bodies : en
  • GB734142A - Process of producing 3-substituted-4-hydroxycoumarins : en
  • DE1703511U - DEVICE FOR DRAINAGE FOR MEDICAL PURPOSES, IN PARTICULAR FOR HYDRATION. : de en
  • US2713709A - Machine for progressive multiple-stage molding : en
  • US2714103A - Monoazo dyestuffs : en
  • US2714024A - Apparatus for lubricating and sealing a stuffing box : en
  • US2714036A - Rain shield attachment for vehicle sun visors : en
  • US2714196A - Self-holding tool for testing electric circuits : en
  • US2714056A - Method of operating mixer-settler extractors : en
  • DE1703477U - SOCKET WRENCH. : de en
  • DE1703776U - SUPPORT STAND FOR PELLET DISH. : de en
  • DE930845C - Device for optional actuation of multiple controls, e.g. B. for the OE inlet and OE outlet of a hydraulic load lifter on a tractor : de en
  • DE931015C - Regenerator, in particular for use in hot gas piston machines : de en
  • GB734079A - Improvements in or relating to methods and apparatus for the production of resin-bonded materials : en
  • GB734350A - Improvements in joints for pipes : en
  • US2714059A - Means and method for producing fuel gas : en
  • AU647855A - Process and apparatus for classifying solid materials ina hydrocyclone : en
  • CA514984A - Self-leveling, storing and dispensing apparatus : en fr
  • DE1703320U - DEVICE FOR TRANSFERRING MECHANICAL VIBRATIONS TO A PHYSICAL MEDIUM. : de en
  • DK79598C - Light, power and relay switchboard. : da en
  • DE1703516U - CABINET WITH DIFFERENT COMPARTMENTS, IN PARTICULAR CLOTHES COMPARTMENTS. : de en
  • DE1703659U - SOUND PLAYBACK DEVICE ATTACHED TO A PICTURE FILM PROJECTOR, IN PARTICULAR FOR MAGNETIC SOUND FILMS. : de en
  • GB734094A - A new or improved process for the production of refractory metals : en
  • GB734146A - Mechanical relay : en
  • US2714045A - Seal for high speed rotary shafts : en
  • DE1703761U - SCREEN PLATE OD. DGL. WITH RUBBER COATING AGAINST WEAR. : de en
  • CA515027A - Gas burner system with automatic pilot burner control : en fr
  • DE1703633U - TRANSPORT LOCK FOR FINE SCALES. : de en
  • US2714035A - Retractable automobile back window : en
  • US2714070A - Microwave heating apparatus and method of heating a food package : en
  • CH308688A - Process for the preparation of a diammonium compound. : de en
  • CH308638A - Pipe connection. : de en
  • CH308678A - Mantle holder. : de en
  • AU635355A - Improvements in or relating to multiple end spinning and twisting apparatus : en
  • CH308604A - Method of making steel. : de en
  • FR1098354A - Coal hydrogenation process : en fr
  • US2714071A - Solvent for reclaiming vulcanized rubber : en
  • DE930943C - Device for driving drum-heads : de en
  • GB734213A - Improvements in or relating to the cold separation of gas-mixtures : en
  • GB734282A - Improvements relating to conveyor belt apparatus : en
  • US2713724A - Drafting instrument : en
  • US2713814A - Aircraft camera : en
  • US2713694A - Lubricators for fastening devices : en
  • DE930950C - Method and device for the additional control of the fresh air / return air mixture ratio in an automatic air conditioning system : de en
  • FR1098422A - Garter clip : en fr
  • FR1098380A - Manufacturing process for hard sugar : en fr
  • FR1098493A - Blind landing process : en fr
  • GB734135A - Improvements in or relating to the manufacture of hollow shell cores and moulds for hollow metal castings : en
  • DE1703627U - PROTECTIVE HELMET WITH FACE PROTECTION. : de en
  • GB734223A - An improvements in or relating to epicyclic gears : en
  • DE930890C - Thread guide with tongue opener for hand knitting machines : de en
  • US2714080A - Tank cleaning device and method : en
  • DE1703540U - KETTLE FOR BOILING APPLIANCES. : de en
  • DE931032C - Device to increase the adhesion of mobile systems to sloping surfaces : de en
  • GB734231A - Operation of gas turbine equipment : en
  • DE1703315U - CABINET FOR TAPE RECEIVERS. : de en
  • DE1703743U - MUSIC BOX WITH SOUND TAPE OR REPAIR TAPE WITH A COIN. : de en
  • US2713757A - Floor-finishing machine : en
  • DE931037C - Steel link belt or the like with lateral rollers : de en
  • DE1703413U - WAXING DEVICE, RUBBER SPRING AND LOCKABLE. : de en
  • DE930917C - Wings for roving machines and similar textile machines : de en
  • DE930865C - Washing plant for washing and rinsing textile fabrics, in particular laundry : de en
  • DE1703336U - SPREAD SEAL. : de en
  • US2714136A - Stabilized direct-coupled amplifier : en
  • DE930783C - Measuring wheel counter, especially for gaseous media : de en
  • US2713830A - Fuel and vacuum pump with hand primer : en
  • AT182682B - Device for determining the deviation of the pipe string of water extraction systems from the horizontal : de en
  • DE1703550U - BAG, IN PARTICULAR FOR CAR INTERIOR EQUIPMENT. : de en
  • FR1098396A - Mechanical blocking device for an electrical contact placed on a stepping shaft : en fr
  • GB734211A - Improvements in high vacuum gauges and their method of manufacture : en
  • GB734389A - Improved hose reel : en
  • AT182607B - Flash synchronization device on photographic focal plane shutters : de en
  • CA515119A - Door lock gauges : en fr
  • CH308646A - Gear pump for high pressures. : de en
  • DE1703617U - MECHANICAL DOOR SEAL. : de en
  • DE1703795U - STEAM CONVERTER VALVE FOR HOT STEAM COOLING. : de en
  • US2713961A - Corrugated cartons : en
  • CH308795A - Process for the production of a vat dye. : de en
  • US2713913A - Casing scrapers and feelers : en
  • AT182625B - Hydraulic shock absorber : de en
  • AT182713B - Process for the production of conversion products of high molecular weight carbohydrates or their derivatives : de en
  • CA515039A - Process of continuously preparing a gypsum slurry : en fr
  • CH308745A - Process for the preparation of the pentaerythritol dibromohydrin monosulphurous acid ester. : de en
  • DE930778C - Process for the production of condensation products : de en
  • GB734391A - Improvements in cards or sheets for hand colouring : en
  • US2714047A - Recording apparatus for multiple course tracing : en
  • CH308626A - Device for shooting bolts into a solid mass. : de en
  • CH308680A - Electronic fluorescent lighting lamp. : en fr
  • AU201984B2 - Improvements in or relating to machine tool : en
  • AU643455A - Improvements in or relating to process of epoxidizing esters : en
  • CA515055A - Hard, abrasion-resistant coatings on aluminum and aluminum alloys : en fr
  • AU635655A - PROCESS FOR THE MANUFACTURE OF a,,8 -UNSATUIRATED CARBOXYLIC ACIDS : en
  • CA515028A - Halohydroxypropyl ethers : en fr
  • CH308814A - Method for producing a new local anesthetic. : de en
  • AT182712B - Process for the preparation of 1-benzyl-bz-tetrahydroisoquinolone- (3) : de en
  • CH308572A - Process for making fire retardants. : de en
  • AU200115B2 - Improvements in or relating to electrolytic capacitor : en
  • CH308570A - Process for the preparation of a substantive dye of the anthraquinone series. : de en
  • AT182610B - Automatic fruit press : de en
  • AT182638B - Vacuum engine brake for two-stroke engines of motor vehicles : de en
  • AU200810B2 - Improvements in and relating to fuel ignitors : en
  • US2713714A - Cut-off tool bits : en
  • AT182742B - Armchair frame for armchair baskets in chairlifts : de en
  • DE1703410U - DEVICE FOR CLEANING SURFACE TREATMENT, IN PARTICULAR THE WALLS AND CEILINGS OF BUILDINGS. : de en
  • US2713791A - Instrument for measuring physical characteristics of soil : en
  • CH308613A - Countersink. : de en
  • DE1703324U - REEL DRIVE FOR CUTTING TIES. : de en
  • AU206692B2 - A resilient member for supporting electrical conductors : en
  • US2713989A - Valve construction : en
  • CH308777A - Process for the preparation of a chromable monoazo dye. : de en
  • AU200969B2 - Portable xray or gamma source : en
  • CH308622A - Method and device for spreading a thread cable that has been twisted together and untwisted and loosened. : de en
  • CH308555A - Device for separating bulk goods. : de en
  • DK79593C - Four-wire-two-wire converter. : da en
  • CH308677A - Pair of electrodes for igniting an oil burner. : de en
  • USD175229S - Corner block for mold strips : en
  • CH308808A - Hose or pipe coupling. : de en
  • AU635255A - Improvements in or relating to process of treating insulin andthe resulting product : en
  • CA515074A - Alkylation process : en fr
  • CA515096A - High temperature cleaning of ferrous metal : en fr
  • CH308729A - Single-track vehicle with a trailer. : de en
  • CA514990A - Process for producing regenerated cellulose articles from viscose : en fr
  • DE1703362U - SECURITY DEVICE FOR DOOR AND WINDOW LEAF, AND FOR DOOR AND SHUTTERS OD. DGL. : de en
  • USD175220S - : en
  • DE1703774U - SPORT TOTO TIPER. : de en
  • CH308567A - Process for the preparation of pantothenic acid 4'-phosphate. : de en
  • DE930910C - Jaw chuck for the centric clamping of workpieces on lathes, grinding machines and similar machines : de en
  • FR1098439A - Improvement of washing machine screens : en fr
  • CH308607A - Material for welding spheroidal graphite cast iron. : en fr
  • CH308546A - Vacuum cleaner. : en fr
  • DE930784C - Device for the generation of spatially perceptible projection images : de en
  • DE930954C - Process for the production of easily water-soluble cellulose ether in powder form : de en
  • DE1703684U - LINED CLOTHING MADE OF WATER PERMEABLE FABRIC, PARTICULARLY COAT. : de en
  • GB734216A - Process for the treatment of ligno-cellulosic fibres : en
  • AU201070B2 - Improvements in or relating toan instrument forand method of producing a record of aerial geophysical exploration with scintillation spectrometer : en
  • CA515090A - Separation of nickel from solutions containing cobalt and nickel : en fr
  • CH308621A - Method and device for cross-welding a strip-shaped plastic, such as polyethylene. : de en
  • CH308520A - Liquid heater. : de en
  • GB734177A - Improvements in or relating to collapsible photographic cameras : en
  • US2713820A - Flat duplicator : en
  • US2713875A - Adjustable spreader for looms : en
  • AU201110B2 - Grinding wheel : en
  • AT182637B - Dust sealing for telescopic tubes, in particular on driving and engine edges : de en
  • AT182675B - Wooden platform for storing lump-shaped goods and transporting them using a forklift : de en
  • CH308685A - Hair dye. : de en
  • CA515052A - Flux-charged arc welding studs and process for making the same : en fr
  • CH308516A - Closed type heater with one burner. : de en
  • CH308547A - Clamping device on holders for stockings, socks and the like. : de en
  • US2713858A - Gas pump for outboard motor : en
  • DE930813C - Dual power drive for rail vehicles, especially locomotives : de en
  • DE1703666U - FILLING DEVICE FOR TANK WAGONS. : de en
  • DE1703383U - PAVING MACHINE FOR ROAD CONSTRUCTION WITH A COMPACTION BEAM. : de en
  • DE1703542U - GOODS LABEL. : de en
  • DE930789C - Foundation for machine tools : de en
  • AT182634B - Gear display device, in particular for motorcycles with foot-operated gear shifts : de en
  • CH308511A - Formwork panel for concrete construction. : de en
  • DE768117C - Arrangement for measuring short times : de en
  • DE929132C - Electronic testing device for bundles of wires in switching systems, especially telephone systems : de en
  • FR1098453A - Tray to support glasses : en fr
  • DE1703680U - FINISHED COMPONENTS FOR A CONCRETE GREASE SEPARATOR. : de en
  • AU204546B2 - Improvements in or relating to closure flanges, also in combination with container walls, and methods to produce them : en
  • CH308815A - Process for the preparation of a new local anesthetic. : de en
  • US2713749A - Soilless culture of plants using chemically treated ocean water : en
  • CH308707A - High-frequency coils, in particular for high-frequency telephony on high-voltage lines. : de en
  • GB734244A - Improvements in or relating to pipe-couplings : en
  • GB734208A - Improvements in or relating to spectacle frames : en
  • US2714085A - Thermal conversion of hydrocarbons in the presence of an oxychlorine compound : en
  • US2714198A - Ground connector for electric welding : en
  • GB734155A - Improvements relating to therapeutic preparations containing isonicotinic acid hydrazide, and their use : en
  • CH308530A - Spinneret. : de en
  • DE761506C - Putty-free multiple feed-through terminals for regulating transformers : de en
  • AT182694B - Washing machine : de en
  • AT182717B - Device to facilitate the set-up of high-pressure sheet-fed rotary machines : de en
  • US2713964A - Battery container : en
  • US2713862A - Cooking utensil grouping apparatus : en
  • GB734166A - A method of and apparatus for producing titanium or zirconium : en
  • DE930803C - Tunneling machine : de en
  • CH308559A - Process for the preparation of phytol-ketone. : en fr
  • CH308803A - Process for the production of a vat dye. : de en
  • DE1703689U - COLLAR CLOSURE FOR SPORTS AND PROTECTIVE CLOTHING. : de en
  • DE1703643U - LONG ROTATING MACHINE WITH MULTI-SPINDLE UNIT : de en
  • DE923172C - Device for continuous pressing : de en
  • US2713815A - Range finder for photographic cameras : en
  • AU203218B2 - N-aralkyl- n-hydrocarbyloxyalkyl-halogenated alkanamides and a process for their production : en
  • DE1703382U - FASTENING ELEMENT FOR WASHING LINE OD. DGL. : de en
  • US2714152A - Key chain pocket flashlight : en
  • US2713951A - Trailer attachments for launching, transporting, and handling small boats : en
  • US2714088A - Electrodeposited coatings : en
  • CH308517A - Protective circle of the flame of gas cookers. : en fr
  • US2714095A - Magnesium boroarsenate phosphor : en
  • DE1703474U - BOTTLE CONVEYOR CRATE FOR THE BEVERAGE INDUSTRY. : de en
  • DE1703610U - SUNGLASSES WITH NOSE PROTECTION. : de en
  • AU201315B2 - Method forthe preparation ofa tocopherol and esters thereof : en
  • CA514966A - Ram-type tubing heads : en fr
  • CH308794A - Process for the production of a vat dye. : de en
  • DE1703535U - PAPER ROLLER FILTER INSERT FOR FUEL FILTER, LUBRICATING OIL FILTER AND THE LIKE. : de en
  • DE930992C - Intermediate piece for the detachable attachment of an accessory part for radios : de en
  • FR1098438A - Process for firming plant mats : en fr
  • FR1098353A - Furnace for heat treatment of objects or materials : en fr
  • FR1098394A - Decanter-digester for the treatment of all wastewater : en fr
  • CH308779A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1703603U - ELECTRIC IRRADIATION DEVICE, IN PARTICULAR FOR LIGHT TREATMENT USING LIGHT BULBS. : de en
  • GB734187A - Improvements in the manufacture of organic phosphorus compounds : en
  • CA515112A - Textile spindle : en fr
  • CA515118A - Method of preparing aminotriazines : en fr
  • CH308521A - Process for the production of highly refractory bodies. : de en
  • DE1703755U - CLEANING SYSTEM. : de en
  • DE1703590U - MULTIPLIFIER TEMPLATE. : de en
  • DE1703784U - COMPENSATION PIPE FOR FLOW ADAPTER PIPES. : de en
  • GB734118A - Improvements in or relating to process for the production of furfuryl alcohol : en
  • DE930792C - Sewing machine : de en
  • DE930794C - Device for recording and playing back motion pictures with high-pressure gas discharge lamps : de en
  • FR1098395A - Method for determining the maximum totals corresponding to a recording period : en fr
  • GB734185A - Improvements in installations for contacting liquids and gases particularly applicable to water cooling towers : en
  • DE1703340U - DEVICE FOR FASTENING THE SUPPORTING BARS FOR VISIBLE MACHINES, IN PARTICULAR PLANS. : de en
  • DE930886C - Control arrangement for generating high breakdown voltages : de en
  • DE1703532U - BALL DRILL. : de en
  • DE929020C - Device for the periodic regulation of a patient's blood circulation : de en
  • DE930741C - Headlights, especially for motor vehicles : de en
  • DE930872C - Process and device for refrigerant control : de en
  • FR1098416A - Coupling device for assembling chairs and similar seats in a row : en fr
  • DE930805C - Pilger mill for the production of pipes : de en
  • CA515107A - Centrifugally cast product and method of making same : en fr
  • US2713790A - Rotational viscometer : en
  • US2713821A - Device for marking cylindrical containers : en
  • US2714117A - Production of acetoacetic acid amides : en
  • US2714167A - Liquid level measuring apparatus : en
  • DE1703394U - MONTH LADIES SLIPPERS. : de en
  • CH308769A - Process for the preparation of a metal-containing azo dye. : de en
  • FR1098457A - Aluminum-based anti-friction alloy : en fr
  • DE1703701U - ROAD MARKER PLATE. : de en
  • DE1703786U - DEVICE FOR STEERING LONGITUDINAL AND LONGITUDINAL MOVING SUBSTANDS OF A ROLLED BAR INTO PRESCRIBED ADDITIONAL GUIDEWAYS. : de en
  • AU646855A - Improvements in or relating to combustion equipment : en
  • AU642555A - Ground-based aircraft-flight-training apparatus : en
  • DK79623C - Toy parachute. : da en
  • FR1098442A - Articulated connection between two intersecting construction elements in such a way that one passes through an opening in the other, in particular mounting of wheel-carrying beams in transloaders and transverse carriages : en fr
  • DE930772C - tampon : de en
  • FR1098434A - Mechanical prefab wall : en fr
  • US2713743A - Releasable sinker : en
  • US2713794A - Well liquid gauge : en
  • FR1098490A - Double Rotation Type Radial Flow Turbine : en fr
  • AT182736B - Motor arrangement for rail cars : de en
  • AU208125B2 - Omega-haloalkyl quaternary ammonium salts and preparation thereof : en
  • DE1703487U - DEVICE FOR STOPPING THE COMBUSTION MACHINES USED TO DRIVE RAIL VEHICLES IN THE EVENT OF EMERGENCY OR. FAST BRAKING OF THE VEHICLE. : de en
  • FR1098387A - Venetian lattice curtain with adjustable slats at will : en fr
  • US2714022A - Seal for anti-friction bearings : en
  • CA20031S - Service tray : en
  • CH308667A - Electric capacitor. : de en
  • CH308700A - Device for fire extinguishing purposes for introducing foaming agents, wetting agents and the like into pipes carrying pressurized water. : de en
  • DE1703366U - WAITER-LIGHT-CALL. : de en
  • DE1703415U - SHOE BRUSH WITH BUILT-IN CREAM DISPENSER. : de en
  • DE1703561U - HEEL, ESPECIALLY MADE OF WOOD, WITH A STAIN, PREFERABLY LEATHER. : de en
  • DE1703637U - ADVENT CALENDAR. : de en
  • AT182673B - Corner fitting : de en
  • DE930889C - Process for the production of gasoline from petroleum : de en
  • AT182623B - Tractor seat with one or more jump seats : de en
  • AU200861B2 - Apparatus for producing bent sheets : en
  • DE930839C - Rotor for centrifugal mills : de en
  • US2714119A - Process for preparing amides of alphamercapto lower fatty acids : en
  • US2713769A - Sliding vane rotary external combustion engine : en
  • US2714087A - Stabilization of phenol alkylates : en
  • CA514950A - Plow : en fr
  • CH308596A - Reversible counting device. : en fr
  • AT182650B - Fountain pen combined with a pocket stamp : de en
  • CA515045A - Photoelectric inspection device : en fr
  • CH308598A - Method for transmitting stored information from one part of a program-controlled digital calculating machine to another part of the same and transmission device on a program-controlled electronic calculating machine for carrying out the method. : de en
  • CH308537A - Spindle for cross-winding machines for attaching conical tubes. : de en
  • DE930974C - Pedal drive for vehicles : de en
  • DE931038C - Unloader for quays u. Like. With a trolley conveying the loads along a loading bridge and a conveyor belt replacing the conveyor path : de en
  • DE1703632U - WEIGHT CONTAINER FOR FINE SCALES. : de en
  • CH308800A - Process for the production of a vat dye. : de en
  • CH308577A - Process for the production of coatings containing titanium. : de en
  • DE1703654U - BUILT-IN CONTAINER FOR SEWING MACHINE FURNITURE. : de en
  • US2713804A - Piano : en
  • US2713857A - Manifolding system with four-barrel carburetor : en
  • US2713825A - Fuze : en
  • CH308557A - Method and device for the treatment of a crumbled or powdery substance with liquid or gaseous agents. : de en
  • CH308650A - Ice making equipment, in particular for household refrigerators. : de en
  • AT182679B - Circuit arrangement for the frequency conversion of electrical time pulses in time systems, signaling and telecommunications systems, etc. like : de en
  • AU201251B2 - Improved control system foran electric heater element : en
  • AU200152B2 - Improvements in or relating to device for removing meat from coconuts and similar products : en
  • US2714115A - Ethanol-miscible methyl phenylbutoxypolysiloxane : en
  • CH308756A - Process for the preparation of a disazo dye. : de en
  • JPS305213B1 - : ja
  • CH308564A - Process for the preparation of oxidation products of cellulose. : en fr
  • CH308656A - Highly flexible, insulated, electrical cable. : de en
  • CA515100A - Hydrogenation of halogenosilanes : en fr
  • US2713931A - russell : en
  • US2714163A - Keyed oscillator : en
  • AU636855A - Improvements in control device and mounting same : en
  • DE1703353U - DEVICE FOR LOOKING FOR AND RECOVERING SUNKEN SHIPWRECKS AND OTHER MATERIAL. : de en
  • DE1703357U - DEVICE FOR LOCKING DOORS OR. DGL. : de en
  • US2713722A - Grade set and level rod with cut indicator : en
  • AU647455A - Flat type battery and method of manufacture thereof : en
  • CH308636A - Coupling device for coaxial, axially displaceable shafts or similar coupling parts. : de en
  • US2713972A - Thermostatic mixing valve : en
  • DE1703592U - MARKING DEVICE FOR ROADWAYS. : de en
  • AT182701B - Mixed fabric for the production of melt-bonded fabric combinations : de en
  • CH308693A - Process for the production of a biologically active coumarin derivative. : de en
  • US2714154A - Invertible lampshade : en
  • CA515087A - Pump : en fr
  • AT182748B - Transistor amplifier : de en
  • DE1703770U - DEVICE FOR SWIVELING DOORS OR. DGL. MADE OF CHIPBOARD TO FRAME. : de en
  • US2713980A - Traverse mechanism : en
  • US2714113A - Method of making a partial ester composition of improved stability : en
  • US2714089A - Electrodepositing iron : en
  • US2713966A - Currency wrapper : en
  • US2713879A - Machine for cutting food into chunks : en
  • US2714093A - Method of preparing detergent compositions : en
  • AU645955A - N-aralkyl- n-hydrocarbyloxyalkyl-halogenated alkanamides and a process for their production : en
  • AT182617B - Automatic release device for mechanical clutches of motor vehicles : de en
  • US2713962A - Reinforced container : en
  • AU640555A - Apparatus for producing bent sheets : en
  • DE1703615U - POST BOOM. : de en
  • CH308625A - Razor. : de en
  • US2713774A - Supporting frame, especially mine supports : en
  • US2713768A - Power gas generating assemblies : en
  • US2714010A - Magnetic transducing unit : en
  • DK79592C - Process for refining smelting metals of the iron group. : da en
  • FR1098477A - Method and apparatus for the partial dewatering of textile fibers and the like : en fr
  • GB734080A - Improvements relating to the production of hydrochloric acid from chlorides : en
  • GB734272A - Improvements in and relating to conveyors : en
  • DE1703445U - POT LID HOLDER. : de en
  • DE1703781U - SIX BUTTON HOLE CUFF. : de en
  • DE930976C - Screw-on coupling for composite sashes of windows and doors : de en
  • FR1098440A - Machine for the continuous production of cup fillings for fruit packaging : en fr
  • GB734076A - Improvements in indicating apparatus, direction transmitters and in particular magnetic compasses and their compensation : en
  • IE22330L - Medicinal tablets : en
  • DE1703425U - CORNER SHELVING WITH REPLACEABLE SHELVES. : de en
  • GB734098A - An improved track fitting for sliding panel windows : en
  • GB734292A - Improvements in methods of and devices for filling a flowable substance into containers : en
  • DE1703426U - COLLAPSIBLE RECLINER CHAIR. : de en
  • GB734284A - Process for the production of polycondensates of methylene-, alkylidene- and aralkylidene-bis-halogeno-carboxylic acid amides : en
  • DE930836C - Elektroweidezaungeraet with a mercury switch tube : de en
  • FR1098456A - Shutter for still picture camera : en fr
  • DE1703539U - CLAMP, ESPECIALLY FOR CONNECTING CROSSING TENSION WIRES OR ROPES. : de en
  • GB734399A - An improved heald shaft arrangement for weaving looms : en
  • US2713925A - Convertible sample-carrying case and display-stand : en
  • GB734104A - Improvements in or relating to endless conveyors : en
  • DE1703387U - LIGHTING GLASS WITH DOM FOR SOCKET INSTALLATION, EQUAL HOLDING GLASS. : de en
  • CA514946A - Winding key for collapsible tubes : en fr
  • GB734261A - Improvements in or relating to conveying mechanisms : en
  • DE763862C - Process for finishing textile goods : de en
  • BE539736A - : en
  • DE930965C - Device used to prevent mechanical overloads in gear chains : de en
  • US2713912A - Wall scratcher apparatus : en
  • FR1098449A - Ashtray without waste : en fr
  • US2713898A - hartmann : en
  • US2713934A - Fruit pitting machine : en
  • US2714122A - Production of dichlorohydrins : en
  • US2714134A - Headset receiver : en
  • DE1703417U - FLOWER TREE COMBINED WITH FLOOR LAMP. : de en
  • DE1703800U - FRIDGE. : de en
  • DE1703747U - PUMP BARREL. : de en
  • DE1703639U - RESETTABLE ROLLER COUNTER. : de en
  • DE1703688U - TIGHTS. : de en
  • AT182622B - Sun visor with head protection for all types of vehicles with roof glazing : de en
  • AT182708B - Process for purifying crude dimethylformamide : de en
  • CH308706A - Coil system in the intermediate frequency amplifier of a television receiver with two coils inductively coupled to one another. : de en
  • CH308805A - Process for the production of a vat dye. : de en
  • US2714101A - Process of conducting exothermic bulk polymerization : en
  • DE930860C - Paper pad on which frames surrounding those parts are preprinted for gluing ungummed parts of the picture, especially for play purposes : de en
  • DE930819C - Circuit for lane monitors, lane vacancies, signal controllers and similar switching means : de en
  • GB734234A - Improvements in or relating to forging presses : en
  • US2713751A - Garden edging device : en
  • FR1098451A - Improvements in gasification equipment for liquid fuels : en fr
  • CH308664A - Device for focusing and centering the beam of a cathode-ray tube. : en fr
  • GB734179A - Improvements in wood block tiles for use as a floor covering : en
  • GB734384A - Surgical injection devices : en
  • US2714014A - Axle load equalizing assembly : en
  • AT182662B - Ski edge : de en
  • CH308737A - Process for the manufacture of a frog for points and frog manufactured according to this process. : de en
  • DE930981C - Equipment used to transfer the heat of hot gases, especially for ovens : de en
  • AU200742B2 - Improved control mechanism foran electric heater element : en
  • CH308649A - Heat engine with electric ignition. : de en
  • DE930835C - Inlet arrangement on degassers for milk and other liquids : de en
  • GB734321A - Improvements in or relating to separators and electrode assemblies for electric batteries or accumulators : en
  • GB734329A - Improvements in or relating to wireless transmission systems : en
  • GB734306A - Process for the polycondensation of methylene-, alkylidene- and aralkylidene-bis-halogeno-carboxylic acid amides : en
  • GB734287A - A process for the poly-condensation of methylene-, alkylidene-and aralkylidene-bis-halogen carboxylic acid amides : en
  • GB734374A - A process for the isomerisation and separation of xylenes : en
  • GB734233A - Improvements in control arrangements for three-phase electric machines : en
  • DE1703486U - PARKING DEVICE FOR THE COMBUSTION MACHINES USED TO DRIVE RAIL VEHICLES IN THE EVENT OF EMERGENCY OR QUICK BRAKING OF THE VEHICLE. : de en
  • DE1703693U - EXTENSION FRAME WITH CLAMP-LIKE SHOE FOR SUPPORTING THE BOLT ENDS ON FLANGED GUTTER PROFILES. : de en
  • DE930760C - Show cooling device : de en
  • GR16398B - CALCULATION FOR USE OF PRIMARY SCHOOL STUDENTS. : el en
  • DE1703778U - SIPHON CLEANER. : de en
  • DE755948C - Amplitude filter circuit for the separation of picture content signals and synchronization characters in television : de en
  • GB734197A - Improved process for the preservation of foodstuffs or the like : en
  • GB734161A - Improvements relating to high-frequency multi-layer conductors consisting of alternate thin layers of metal and insulation : en
  • DE1703498U - HOLDING AND CARRYING FITTING FOR WALL LIGHTS WITH A SHADE OPEN TO THE REAR. : de en
  • DE930906C - Hydraulic shock absorber : de en
  • DE1703444U - GRILL APPARATUS. : de en
  • GB734130A - Improvements in or relating to means for weaving cut pile fabrics : en
  • US2713828A - Rotary motor with vaned stator : en
  • AT182608B - Photosensitive material for photomechanical reproduction and process for producing printing forms with this material : de en
  • AU649755A - Improvements. in or relating to suction apparatus : en
  • DE930811C - Sliding valve control for duplex pumps operated with steam or compressed air : de en
  • US2714151A - Dryer and visual control therefor : en
  • GB734178A - Improvements in or relating to carrier-frequency submarine cables : en
  • GB734181A - Improvements in or relating to coating compositions : en
  • GB734303A - Improvements in arylethers of glycerol bis-chloralhemiacetal : en
  • US2714145A - Under keyboard switch : en
  • DE1703564U - BICYCLE BELL. : de en
  • AU200153B2 - Improvements in or relating towell-perforating apparatus : en
  • CH308594A - Apparatus for determining the cooling power of hardening baths. : en it
  • DE1703350U - LUGGAGE CARRIER FOR PASSENGER CARS, SMALL VANS AND SMALL BUSES. : de en
  • DE1703799U - MOTOR-DRIVEN SMALL ICE CREAM MACHINE. : de en
  • FR1098452A - Safety brake hoist : en fr
  • US2713744A - Chum pot for surf fishing : en
  • US2713927A - Magnetic fluid clutch shaft seal : en
  • AU202702B2 - Improvements in or relating to process of epoxidizing esters : en
  • CH308750A - Process for the preparation of a metal-containing azo dye. : de en
  • US2713838A - Needle-vibration controlling mechanisms for zigzag stitch sewing machines : en
  • US2713918A - Wheel mounting for industrial truck : en
  • DE1703531U - PLANT PROTECTION HOOD. : de en
  • DE930821C - Circuit arrangement for telephone systems with dialer operation : de en
  • GB734085A - Improvements in or relating to degreasing plants : en
  • FR1098393A - reinforced construction element preferably provided with an insulating filling body for heat and sound : en fr
  • DE1703369U - PICTURE CARRIER, IN PARTICULAR BOARD, SHEET, CARD, BOOK OR. DGL. : de en
  • DE930753C - Process for the preparation of 12-bromo steroid ketone adducts : de en
  • US2714037A - Buried sprinkler system : en
  • DE1703714U - LOWER JAW IMPRESSION TRAY WITH TONGUE RETENTION FOR ELASTIC IMPRESSION MATERIALS. : de en
  • DE930898C - Method and device for measuring the thickness of plastic, in particular liquid films (plastic layers) : de en
  • DE930925C - Filter system with return device : de en
  • DE930942C - Ground plate for vacuum devices, especially for automatic pumping machines : de en
  • FR1098468A - Sofa bed improvements : en fr
  • DE930963C - Labyrinth seal for the highest pressures and temperatures : de en
  • US2713909A - Multiple plug feeding and ejecting conduit head : en
  • US2713965A - Paperboard container with interlocking flap closure : en
  • CH308543A - Process for the production of even right-hand and right-hand knitwear on a flat knitting machine without edge locks. : de en
  • FR1098429A - Automatic return reel, designed to equip fishing rods : en fr
  • GB734364A - Improvements in or relating to the production of metal strip : en
  • GB734226A - Improvements relating to travelling grate stokers : en
  • GB734400A - Improvements in carburetters comprising a device for enriching the mixture fed at high speeds on heavy load : en
  • FR1098486A - Improvements to elastic wheels : en fr
  • DE1703685U - PROTECTIVE SUIT. : de en
  • US2714025A - Rotary seal : en
  • US2713798A - Selective automatic drive : en
  • GB734346A - Improvements relating to electrical crossover filters : en
  • US2713836A - Apparatus for depth placement of seeds and fertilizer : en
  • DE930957C - Adjustment device for agricultural equipment : de en
  • US2713799A - Worm gearing : en
  • DE1703480U - SUPPORT PLATE FOR FORK WRENCH. : de en
  • DE1703562U - HAND TONGS FOR SHOE MAKING. : de en
  • DE1703414U - PROTECTIVE EDGE FOR THE EDGE OF CONTAINERS, BASINS AND THE LIKE, IN PARTICULAR OF ENAMELLED SPOUTS OF SINKS. : de en
  • DE930929C - Process for the production of phosphate fertilizers with a content of water-soluble and citric acid-soluble phosphoric acid with the simultaneous production of nitric acid : de en
  • US2713924A - Building joints : en
  • DE1703389U - POSITIONING HAND LAMP. : de en
  • DE930939C - Device for arc welding under powder on vertical and curved surfaces : de en
  • DE930776C - Fireproof heating element for gas-fired space heaters : de en
  • FR1098363A - Windshield wiper control mechanism : en fr
  • AU649455A - s "Braking systems for aircraft : en
  • CH308569A - Process for the preparation of an acidic dye of the anthraquinone series. : de en
  • AT182611B - Feeding device, in particular for straw or fodder presses : de en
  • US2713813A - Side-wall roller for box wrapping machines : en
  • CA515040A - Production of 3-amino pyrazolines : en fr
  • US2714110A - Substituted triazoles and method of preparing same : en
  • USD175231S - Poultry stunning device : en
  • CA515044A - Coated nylon fabrics : en fr
  • CH308510A - A method of manufacturing glazing the panes of which are connected by concrete and glazing obtained by means of this method. : en fr
  • CH308512A - Prestressed reinforced concrete railway sleeper and its method of manufacture. : de en
  • CH308782A - Process for the preparation of a new disazo dye. : de en
  • AU203319B2 - Improvements relating tothe manufacture of fabrics a tufted surface : en
  • FR1098498A - Electric switch controlled by energy storage : en fr
  • US2713893A - Wheel chair for supporting iron lung : en
  • US2713967A - Ventilating device : en
  • US2713816A - Cultivators for row plants : en
  • US2713707A - Cuff button : en
  • US2714129A - Amplifying systems : en
  • DE1703697U - ARTIFICIAL FOAM FILTER. : de en
  • GB734258A - Improvements in apparatus for physical and chemical exchange processes between gasesand liquids : en
  • US2714067A - Silage preservative : en
  • DE1703738U - CALCULATING DEVICE WITH COUNTERS FOR SCHOOL BEGINNERS. : de en
  • DE768118C - Arrangement for short-term measurement : de en
  • US2714028A - Sealing and packing rings : en
  • US2714125A - Preparation of 2,4,5-trichlorbenzylchloride : en
  • DE1703330U - CONTROL DEVICE FOR INJECTION COMBUSTION MACHINES. : de en
  • DE1703758U - COMPRESSED GAS BURNER WITH WEAR SKIDS. : de en
  • DE931022C - Arrangement for changing the speed of a mechanically driven machine : de en
  • GB734348A - Improvements in or relating to continuous casting of metal : en
  • DE1703538U - SPROCKET NUT. : de en
  • DE1703624U - PROTECTIVE HELMET AND HELMET WITH NIGHT LUMINOUS EXTERIOR. : de en
  • US2713997A - Engine cooling fin assembly : en
  • USD175216S - Neurological diagnostic unit : en
  • DE930824C - Device for resistance welding with control by discharge tubes : de en
  • DE1703485U - SPRING SWITCH. : de en
  • CA514956A - Metal manufacturing apparatus : en fr
  • US2714092A - Lithium base grease containing group ii divalent metal alkyl salicylate, such as zinc alkyl salicylate, as copper corrosion inhibitor : en
  • GB734288A - Improvements in or relating to cold cathode electric discharge devices : en
  • DK79591C - Soil conditioner. : da en
  • FR1098352A - Process for the preparation of oxygenates : en fr
  • DE1703584U - JOINT FOR PIT REMOVAL. : de en
  • DE1703379U - FIXING AND HOLDING DEVICE OF THE HANDLE IN SOIL WORKING EQUIPMENT. : de en
  • DE1703522U - GLUTE EXTERIOR FOR CIGARETTES, IN CONNECTION WITH THE ASHTRAY. : de en
  • FR1098480A - Improvement in so-called <unions> fittings for pipes : en fr
  • US2713901A - Apparatus for clearing punched blanks from a punching assembly : en
  • US2714100A - Diallyl monochloromethanephosphonate and polymers : en
  • US2714107A - Racemisation procedure for i- : en
  • US2714158A - Radio receiver circuit with reflex means : en
  • USD175226S - Photographic copying machine : en
  • AT182684B - Double stroke dobby : de en
  • CA514997A - Seal for aircraft controls operating through bulkheads of pressurized compartments : en fr
  • FR1098450A - Machine for the manufacture of cigarettes provided with an internal ignition strip, flammable by friction : en fr
  • FR1098406A - Headlight for vehicles : en fr
  • DE1703552U - AUTOTIC WITH SPECIALIZED PAD. : de en
  • DE930908C - Friction gear : de en
  • GB734392A - Synthetic rubber latices : en
  • DE1703691U - TIE HOLDER. : de en
  • FR1098448A - Tampon : en fr
  • DE1703636U - PREFERABLY MOBILE DEVICE FOR BALANCING RUNNING BODIES, IN PARTICULAR MOTOR VEHICLE BIKES, ON THEIR SERVICE AXLE. : de en
  • GB734267A - Improvements in vehicle suspension assembly : en
  • AT182724B - Refrigerator operated by an absorption chiller working with pressure equalizing gas : de en
  • US2713999A - Slow closing throttle check : en
  • CA514949A - Stencil : en fr
  • CH308703A - Rotary selector for telecommunications, in particular telephone systems. : de en
  • AU201809B2 - Stayrods : en
  • US2714153A - Lamp shade : en
  • US2714009A - Tethered golf ball apparatus : en
  • US2714132A - Automatic frequency control circuit : en
  • US2713950A - Plaque discharging mechanism : en
  • US2713823A - Printing cylinder vacuum control : en
  • AU204055B2 - Wrench : en
  • CA515004A - Coil grinding equipment : en fr
  • CH308627A - Screwdriver. : de en
  • DE931027C - Device for grinding recesses, e.g. B. on gears : de en
  • US2714164A - Mass spectrometer sampling system : en
  • US2713704A - Battery plate grid moulding machines : en
  • US2714182A - Hall effect devices : en
  • CH308593A - Explosive armor-piercing projectile. : en fr
  • AT182747B - Circuit arrangement for low frequency amplifiers : de en
  • CA515023A - Filter : en fr
  • DE1703759U - IMPACT CRUSHER WITH FAST ROTATING ROTOR. : de en
  • US2713850A - Fluid servo-motors : en
  • CA515063A - Process of sizing : en fr
  • USD175221S - Textile fabric : en
  • AU641455A - Tobacco smoke filter material : en
  • BE539536A - : en
  • BE539567A - : en fr
  • AU637155A - Metallic finish laminated sheet materials and process of making same : en
  • DE1703437U - ANCHOR RAIL. : de en
  • US2713933A - Loading machines : en
  • CA514991A - Production of electrical steel strip : en fr
  • US2713750A - Device for protecting growing crops : en
  • DE1703733U - HYDRAULIC TENSIONER FOR SAW BLADES. : de en
  • CH308651A - Gas cooler. : de en
  • DE1703699U - COOLING DEVICE FOR DISPENSING UNITS. : de en
  • AU648655A - Magnetic transducer head for high frequency signals : en
  • CH308541A - Electric sewing machine with engine carrier covered by shell parts. : de en
  • DK79615C - Drinking trough for chickens. : da en
  • CA515015A - Preparation of n-carboanhydrides of alpha-amino acids : en fr
  • CA515042A - Article feeding mechanism : en fr
  • DE930800C - Pliers-like locking tool for making metal band connections : de en
  • DE930907C - Magnetic support bearing relief for (especially electrical) machines with vertical shaft : de en
  • CH308539A - Circular loom. : en fr
  • GB734097A - An improved spring suspension for telescopic forks for motor cycles : en
  • AU637055A - Improvements in or relating to closure flanges, also in combination with container walls, and methods to produce them : en
  • USD175223S - Textile fabric : en
  • FR1098464A - Rubber picture frames : en fr
  • FR1098489A - advanced vice with adjustable jaw : en fr
  • US2714021A - Pressure-lubricating devices : en
  • AU205748B2 - Improvements in control device and mounting same : en
  • CA514983A - Modified aminoplast compositions and products : en fr
  • CH308783A - Process for the preparation of a new disazo dye. : de en
  • DK79612C - Method for identifying objects using high-frequency electric fields and apparatus for performing the method. : da en
  • DE1703594U - MOTOR VEHICLE CLIMBING AND BRAKING TRACK PLATE. : de en
  • US2713727A - Linear bubble level signal device : en
  • US2713905A - Perforating device : en
  • DE930842C - Magazine for removing blanks from boxing machines : de en
  • CA515014A - Preparation of n-carboanhydrides of alpha-amino acids : en fr
  • AU643955A - Device for compensating forthe wear of moving components : en
  • DE930818C - Device for controlling locking devices at railway crossings : de en
  • AT182702B - Process for pigmenting textiles : de en
  • CH308817A - Device for the pneumatic conveyance of solid material. : de en
  • US2714008A - Exercisers : en
  • US2713876A - Looms : en
  • US2714049A - Credit card computing device : en
  • US2714168A - Radioactivity flow meter : en
  • CH308711A - Device for filling foldable containers. : de en
  • DE1703497U - CONTACT RUNNER FOR AREA CONTACT. : de en
  • DE1703575U - ATTACHED AUTOMATIC PICKERS. : de en
  • DE1703751U - STEPLESS CONTROL OF CLEANING FAN. : de en
  • US2713801A - Tube stretching machines : en
  • GB734283A - Improvements in or relating to internal feed-water devices for steam generators : en
  • DE1703558U - SEPARATING DEVICE. : de en
  • DE926072C - Method and device for oiling powdery, litterable thin limescale to prevent the development of dust : de en
  • DE930894C - Means to prevent conception : de en
  • GB734148A - Gyroscopic navigational control system for aircraft : en
  • US2713946A - Filters : en
  • CA515066A - Grinding machine : en fr
  • CA515037A - Foldable table and seat assembly : en fr
  • DE1703401U - PURSE WITH HARD MONEY AND SHEET POCKET. : de en
  • DE931000C - Bootie and toe cap and process for their manufacture : de en
  • US2714171A - Load stabilized electric system : en
  • CA515070A - Nozzle for filling and draining tanks : en fr
  • US2714031A - Inlay of handbag frame : en
  • AT182656B - Drawing board for shredders : de en
  • AT182725B - Basic vault for flame furnaces, e.g. B. Siemens-Martin ovens : de en
  • AU127954A - Improved vacuum cooking device : en
  • AU201111B2 - Manufacture of storage battery plates : en
  • CA514951A - Compound hydraulic motor for a molding press : en fr
  • CH308645A - Circulation pump driven by an electric motor. : de en
  • US2714112A - Process for the manufacture of unsaturated compounds of the androstane series : en
  • CH308504A - Permanent magnetic cutting device. : de en
  • US2713713A - Slitting and assembling a rubber valve in a can top : en
  • USD175236S - Spectacle front : en
  • CH308556A - Machine for slicing meat products. : de en
  • AU201359B2 - Improvements in or relating to axle bearings : en
  • CA514995A - Bakers' and like ovens : en fr
  • CH308738A - Flexible coupling, especially for single-axle drives in rail vehicles. : de en
  • US2713854A - Fuel pump and carburetor assembly for two-cycle engines : en
  • US2713868A - Cleaner for paint applicator rollers : en
  • DE764240C - Electron tube with two secondary emitting cathodes : de en
  • GB734248A - Prism field glass : en
  • US2714162A - Relaxation generator : en
  • CA515067A - Grinding machine : en fr
  • CA515121A - Method of coating paper : en fr
  • CA515106A - Shoe sewing machines : en fr
  • CA515016A - Urea-formaldehyde paper treating compositions : en fr
  • CA515020A - Production of cellular polyvinyl plastics : en fr
  • US2713756A - Machines for grinding cutting tools having radius cutting edges : en
  • CA515102A - Caramel color separation : en fr
  • DE1703358U - LOUVRE. : de en
  • DE1703496U - ELECTRIC SWITCH WITH PLATE-SHAPED SWITCHING ROCKER AS A CARRIER OF THE CONTACT BRIDGE FOR THE SPRING COUNTER CONTACTS. : de en
  • DE1703505U - WINDING DEVICE, IN PARTICULAR FOR SUPPLY ROPES, THAT MEDICAL OR DENTAL INSTRUMENTS ARE CONNECTED TO THEIR DRIVE SOURCES. : de en
  • DE931004C - Interlocking tile roofing with sealing cardboard sheets : de en
  • DE1703323U - QUICK FASTENER FOR PLANTING APPARATUS ON MULTIPLE DEVICES. : de en
  • DE1703521U - CARTRIDGE FOR TONE DISPENSER WITH A SAMPLE ORGAN FIXED BY A PLUG CONNECTOR ON THE CARTRIDGE SYSTEM. : de en
  • DE1703618U - WINDOW FLOOR, ESPECIALLY MADE OF CONCRETE. : de en
  • GB734224A - Improvements in electric wall brackets made of plastic : en
  • AU643555A - An element for steam generators, with unidirectional water circulation : en
  • USD175239S - Electric radiant heater : en
  • US2713732A - Foot-arch supports : en
  • US2713863A - Self-piercing earring : en
  • DE1703716U - HANGER FOR LADIES 'TIE BELT. : de en
  • DE930822C - Circuit arrangement for telephone systems with dialer operation : de en
  • AT182720B - Flat printing duplicator for hectographic mirror writing originals : de en
  • US2714118A - Recovery of chemicals from black liquor : en
  • US2713873A - Float valve : en
  • US2714015A - Splash guard for vehicle wheels : en
  • DE1703450U - CLOTHING HANGER. : de en
  • DE1703773U - OPERATING CALLS. : de en
  • US2713870A - Apparatus for automatically filling well casing : en
  • AU201897B2 - Improvements in and relating tothe protection of connections between electrical conductors : en
  • US2713755A - Drill grinding machine : en
  • CH308659A - Main switch in electrical systems for motor vehicles. : de en
  • US2714102A - O-hydroxy-o'-carboxy azo dyestuffs : en
  • CA514970A - Rinser for diapers and other clothes : en fr
  • US2713971A - Counting devices : en
  • US2714041A - Wheel cover : en
  • US2714135A - Wide band high frequency thermionic valve circuits : en
  • US2714169A - Gamma ray measuring : en
  • AT182710B - Process for the preparation of new diacylated hydrazines : de en
  • AT182740B - A train consisting of two or more vehicles connected by bellows with the same surface for a girder standing track with a preferably elevated bar-shaped track body : de en
  • CH308526A - Machine lockable swing top bottle cap. : de en
  • US2713930A - Apparatus for orienting headed articles : en
  • US2714030A - Locking device : en
  • USD175222S - Textile fabric : en
  • CH308542A - Sewing machine accessories with a darning foot. : de en
  • AT182733B - Snow plow : de en
  • AT182620B - Vehicle trailers for accommodation purposes at rest areas : de en
  • CH308735A - Load changing device on vehicle brakes. : de en
  • DE1703329U - DEVICE TO FACILITATE THE STARTING OF COMBUSTION MACHINES WITH COMPRESSION IGNITION. : de en
  • DE1703682U - CLOSURE FOR MEN'S PANTS, SLIPS, etc. : de en
  • DE929508C - A method for polymerizing a polymerizable vinylidene group-containing monomer or a mixture of such monomers : de en
  • DE930765C - Device for pulling out and pressing in the stator winding-bearing laminated core of electrical machines, in particular of motors for electric hand drills and grinders and. like : de en
  • AU640255A - Improvements relating tothe manufacture of tufted fabrics : en
  • AT182636B - Foldable luggage support for scooters : de en
  • US2714185A - Anti-hunt means for electric motor follow-up system : en
  • US2714075A - Dilute aqueous dispersions and their application : en
  • AT182716B - Tubular heat exchangers, in particular radiant boilers : de en
  • DE930972C - Process for color correction of a blue-green color photographic image layer : de en
  • DE930982C - Device for periodic lateral ejection of continuously accumulating rod-shaped rolled or similar products from the outfeed roller table of the manufacturing plant : de en
  • DE930946C - Method for operating glass or similar melting furnaces with pre-sintered batches : de en
  • CA515051A - White gold alloys : en fr
  • US2713899A - Flexible doors : en
  • CH308731A - Land vehicle power plant. : en fr
  • DE1703518U - LIFTING CRANE. : de en
  • DE1703557U - SPEED KNIFE. : de en
  • DE1703756U - CARRIERS FOR SEVERAL COPY TEMPLATES OF POSTFORMING MACHINES, IN PARTICULAR COPY LATHE. : de en
  • DE1703447U - COOKING POT. : de en
  • CH308615A - Device intended to prevent the deformation of a cantilevered machine element subjected to variable forces. : en fr
  • CH308713A - Collapsible transport container. : de en
  • CH308723A - Brake linings, in particular for motor vehicles. : de en
  • DE1703543U - PAPER FIBER, IN PARTICULAR FOR THE DESTRUCTION OF DOCUMENTS AND DRAWINGS. : de en
  • US2713941A - Apparatus for extruding tubing : en
  • USD175230S - Combined mileage and coin keeper : en
  • US2713695A - Windshield wiper : en
  • DE1703665U - ADHESIVE MIRROR TO PIVOTING CAR WINDOW. : de en
  • DE930815C - Road vehicle that can be converted to rail travel by means of rail chassis that have head sections designed for train traffic : de en
  • DE1703482U - HEADBAR FOR SLOPING VIEW CARD. : de en
  • DE1703492U - PUSH-BUTTON SWITCH FOR RADIO DEVICES WITH AT LEAST TWO COUPLED SWITCHING RAILS FOR CHANGEOVER, IN PARTICULAR IN THE VHF RANGE. : de en
  • DE930864C - Overmolding device for inserting in kettles : de en
  • AU636255A - Improvements in or relating to photocomposing machines : en
  • US2713919A - Oil well emulsion-treating apparatus and method : en
  • US2713926A - Handle : en
  • USD175212S - : en
  • AU201013B2 - Indicating mechanism for tape perforator : en
  • CH308812A - Process for the production of an iodine preparation. : de en
  • AT182718B - Device for the transmission of numerical values from a typewriter to an electric motor driven calculating machine : de en
  • CH308536A - Process for drawing textile fibers and draw bench for implementing this process. : en fr
  • AT182629B - Headlights with adjustable concave mirrors, in particular for motor vehicles : de en
  • DE1703713U - SHIPPING CONTAINER FOR ENDOSCOPES. : de en
  • AU205321B2 - Improved refrigerator cabinet : en
  • DE930948C - Machine for cleaning floors : de en
  • US2713903A - Edge trimming apparatus for moving sheet material : en
  • AU201603B2 - Improvements in or relating to method of producing acellular structure in vinyl ester resin : en
  • US2713806A - End play take up washer : en
  • AT182706B - Process for carrying out exothermic catalytic gas reactions under high pressure : de en
  • US2713721A - Dental instrument : en
  • US2713940A - Toothbrush tray : en
  • DE1703591U - RINNENSTEIN. : de en
  • CA515125A - Mine skip : en fr
  • CH308582A - Rewinding device for lengths of fabric. : de en
  • CH308793A - Process for the production of a vat dye. : de en
  • US2713902A - Steel cutting rule : en
  • US2714017A - Anti-jackknife device for half-tandem of semi-trailer : en
  • US2713922A - Vehicle lift : en
  • USD175208S - Electric lamp base : en
  • CA515089A - Separation of nickel contained in nickeliferous cobalt alloys or other metallic substances : en fr
  • AU207825B2 - PROCESS FOR THE MANUFACTURE OF a,,8 -UNSATUIRATED CARBOXYLIC ACIDS : en
  • AT182630B - Lighting system for motor vehicles used to indicate the intention to overtake by means of flashing lights : de en
  • US2714018A - Tractor trailer connection device for providing turning clearance therebetween : en
  • AT182621B - Caravan with removable roof section : de en
  • GB734072A - Improvements in or relating to digital computors : en
  • GB734194A - Ion controller : en
  • AT182657B - Process and device for regulating air conditions in air-conditioned spinning mills equipped with yarn breakage suction systems : de en
  • AU638455A - Improvements in or relating to transducer apparatus : en
  • CH308654A - Miniature electrical power feedthrough. : de en
  • CH308657A - Electric rotary switch. : de en
  • CA514977A - Gas tight closed accumulators : en fr
  • CH308578A - Gas turbine component made of chrome steel with a ceramic protective layer. : de en
  • CH308655A - Mica based product. : en fr
  • CA515002A - Container with wide open smooth throat ring line top : en fr
  • CA515060A - Selective carbon adsorption of impurities from acidic streptomycin solutions : en fr
  • CA515109A - Chlorophenyl omega-halogenoalkyl sulfones and process therefor : en fr
  • US2713878A - Forming and cutting machine for radio components : en
  • CH308583A - Flip calendar. : de en
  • CA515081A - Nickel chromium alloys : en fr
  • CH308575A - Process for obtaining films based on polyvinyl acetate. : en fr
  • CH308514A - Process for the catalytic work hardening of tar products at any time. : de en
  • CH308670A - Relay circuit. : de en
  • AT182628B - Lane light : de en
  • AT182730B - Switch device for grooved rail turnouts : de en
  • AU635455A - Improvements in or relating to coin separators : en
  • CH308719A - Packaging with at least one safety closure. : en fr
  • CH308804A - Process for the production of a vat dye. : de en
  • DE1703681U - CUFF. : de en
  • GB734338A - Improvements in or relating to drawplates and firescreens : en
  • DE930993C - Device for the automatic, load-dependent connection and disconnection of power generators : de en
  • DE1703429U - TYPEWRITER CASE. : de en
  • US2714062A - Composition for and process of restoring the green color of grass : en
  • DE930937C - Device for measuring the parameters of symmetrical transmission lines with high frequency : de en
  • AU202060B2 - Improvements relating to electric primary cells : en
  • FR1098423A - Safety and air exhaust valve for a receptacle containing an easily gasifiable combustible liquid : en fr
  • GB734205A - Improvements in and relating to electric transformers : en
  • CA514955A - Variable ratio control for carburetor throttle valve : en fr
  • DE930873C - Device for drying small pieces of ice produced : de en
  • AU637855A - Improved control mechanism for electric heater elements : en
  • DE1703588U - BOOK COVER. : de en
  • GB734342A - Improvements in or relating to the removal of fly ash from furnace gases : en
  • GB734370A - Improvements in or relating to solid polymer compositions : en
  • CH308720A - Method for regulating the material flow in a pneumatic conveyor system and conveyor system. : de en
  • AU206581B2 - Improvements in or relating to clamping glands for armoured electric cable : en
  • AU206212B2 - Improvements in or relating to methods of burning material containing lime, for example cement andthe like : en
  • CH308505A - Cistern for transporting liquids. : en fr
  • CH308554A - Method for operating a pasteurizer and device for carrying out the method. : de en
  • CH308629A - Hammer piston for pneumatically operated striking tools. : de en
  • CH308665A - Process for producing a luminescent substance and a luminescent substance produced therefrom. : de en
  • CH308816A - Process for the preparation of a new pyrimidine derivative. : de en
  • AU649955A - Welded reinforcement for reinforced concrete structures : en
  • DE1703596U - CIRCUIT BREAKER WITH MAGNETIC BLOWING. : de en
  • AT182627B - Brake light switches for automobiles : de en
  • CA514947A - Portable power saw : en fr
  • DE930953C - Process for the production of wood protection bandages : de en
  • AT182743B - Circuit for signal boxes with electric locks : de en
  • CH308600A - Optical system with variable focal length. : en fr
  • CH308694A - Process for the preparation of the chlorohydrate of dimethylaminoethyl ester of 4-n-butylamino-2-oxy-benzoic acid. : de en
  • DE1703341U - FLEXIBLE MIRROR FOR ADVERTISING PURPOSES. : de en
  • DE1703446U - BOWL RETAINING DEVICE. : de en
  • DE930849C - Steering for road-rail vehicles : de en
  • DE930913C - Remote controlled servomotor : de en
  • SE150844C1 - : en
  • AU647755A - Improvements relating to cricket balls andthe like : en
  • DE930796C - Press and method for the radial extrusion of oils, juices, etc. like : de en
  • AT182624B - Leaf springs for motor vehicles and motor vehicle trailers : de en
  • DE1703419U - GLASS OBJECT, IN PARTICULAR BOWL MADE OF TRANSLUCENT MATERIAL. : de en
  • DE1703465U - ATTACHING CLOTHING TO SEATS AND OTHER PARTS OF VEHICLES. : de en
  • DK79621C - Side-sealing container closure. : da en
  • GR16395B - HOW TO AVOID BLINDING OF CAR DRIVERS DURING THE NIGHT CROSSINGS. : el en
  • US2713792A - Gas meter casing : en
  • US2714084A - Enteric coated tablets and methods of making the same : en
  • CH308682A - Medical device for combined ultraviolet and infrared radiation. : de en
  • AU650255A - Improvements in and relating tothe protection of connections between electrical conductors : en
  • JPS305330B1 - : ja
  • US2713977A - Milling apparatus for grains and other materials : en
  • AU205155B2 - Improvements in or relating to difference amplifiers : en
  • AU207959B2 - Improvements in counting circuits : en
  • FR1098399A - Improvements to safety circuits for cathode ray tubes : en fr
  • CH308661A - Switching arrangement for changing the phase position of the excitation of at least two synchronous motors at the same time. : de en
  • AT182735B - Suspension of the cradle for drives, especially steering or bogies for rail vehicles : de en
  • CH308573A - Fuel oil containing a residual oil and method for its production. : de en
  • DE1703533U - FLOWER BED. : de en
  • DE1703510U - CATHETER. : de en
  • DE1703702U - MARKING FILM. : de en
  • AT182707B - Process for the chlorination of organic substances : de en
  • CH308632A - Portable fuel storage and charging cartridge. : en fr
  • DE1703458U - QUICK PIPE CONNECTOR. : de en
  • DE1703718U - MASSAGE BALL AS AN ATTACHMENT FOR VIBRATION MASSAGE APPARATUS WITH DEVICES FOR ADDING FURTHER ATTACHMENTS. : de en
  • DE930970C - Process for the production of steel belts welded together to form endless belts : de en
  • AT182642B - Device for monitoring the processing of a workpiece by a tool, e.g. a grinding wheel with the aid of an optical viewing device : de en
  • CA514993A - Apparatus for handling metal sheets : en fr
  • GB734172A - Improvements relating to forced flow vapour generating units : en
  • US2713789A - Permeameter : en
  • US2713701A - Device for producing laps from card slivers on sliver-lap machines : en
  • FR1098488A - Improved process for the preparation of substituted ethylenediamines and resulting products : en fr
  • DE931014C - Hot gas piston machine : de en
  • GB734276A - Process for the production of methylene-bis-chloropropionamides : en
  • US2713880A - Cake slicing machine having a reciprocating plunger : en
  • CH308601A - Watch. : en fr
  • CH308634A - Elastic device and method of manufacturing this device. : en fr
  • GR16394B - BASE (CONTAINER) OF PAINTS FOR CLEANING BATHS. : el en
  • FR1098358A - Diversions and overhead crossings for trolleybuses or the like : en fr
  • GB734359A - Improvements in internal combustion engines : en
  • FR1098401A - Shielded drum switch for switching on an electric motor resiliently mounted on the frame of a rotary rocker, for example : en fr
  • CH308515A - Concrete road. : de en
  • DE930788C - Control device with control piston : de en
  • DE930971C - Process for roasting coffee beans : de en
  • GB733117A - Improved photo-electric cathodes : en
  • CH308637A - Method for covering the fastening means of a closure member of a container. : de en
  • CA514974A - Knitting needle : en fr
  • USRE24046E - Nathan : en
  • DE1703599U - ARRANGEMENT FOR REDUCING THE ROTATING FIELD DEPENDENCE OF THREE-PHASE METERS. : de en
  • DE1703434U - HANGING AND ADJUSTMENT DEVICE ON SHELVES WITH SIMPLE CARRYING STUDS TO BE INSERTED IN TWO SLOTS. : de en
  • GB734162A - Chemical compounds : en
  • DE1703326U - DEVICE FOR INCREASING THE WORKING WIDTH OF HAYMAKING MACHINERY. : de en
  • GB734180A - Pin block and process of producing it : en
  • GB734355A - Improvements in and relating to address-printing plate blanks made of a material adapted to be stamped : en
  • DE1703528U - FORAGE CRUSHING MACHINE. : de en
  • DE1703335U - SPREAD SEAL. : de en
  • DE1703640U - THRESHING MACHINE WITH STRAW PRESS AND STRAW BLOWER ON A COMMON CHASSIS. : de en
  • DE931035C - razor : de en
  • DE930962C - Stuffing box for sealing and storing shafts : de en
  • GB734165A - Improvements in or relating to electrostatic precipitation apparatus for the removalof suspended materials from gases : en
  • GB734199A - Improvements in or relating to circuit arrangements for use with electron discharge devices : en
  • FR1098467A - Improvements to hydraulically controlled reproducing devices : en fr
  • GB734307A - Improvements in or relating to pumps and control systems therefor : en
  • DE930847C - Road vehicle, especially road scooter for heavy loads : de en
  • DE930799C - Air raid shelter or shelter against nuclear bomb attacks : de en
  • GB734167A - Expansible wrist watch bracelet : en
  • GB734240A - Improvements in or relating to strings for musical instruments : en
  • US2713717A - Electric dehorner : en
  • GB734254A - Tray deck for fluid contact columns : en
  • CA515003A - Filling machine : en fr
  • CA515111A - Transilluminated plates and method of making same : en fr
  • DE1703769U - LOCKING DEVICE FOR EXTRACTABLE PARTS OF A FURNITURE, IN PARTICULAR A DESK. : de en
  • DE931040C - Toilet flushing device with a flushing water container designed as an air tank : de en
  • GB734382A - Improvements in the preparation of condiments : en
  • DE1703376U - MOVEMENT MOUNTING. : de en
  • DE1703489U - RAILING DEVICE. : de en
  • GB734358A - Improved liquid filter : en
  • USD175213S - Chess piece : en
  • GB734238A - Improvements in or relating to gas producers : en
  • DE930874C - Contact line contact for power transfer between two contact wires, especially at the intersections and intersections of overhead contact lines that are tensioned automatically : de en
  • GB734138A - Improvements in or relating to adjustable time measuring valve circuits : en
  • GB734114A - Process of producing reaction products of titanic acid esters with high molecular weight compounds containing hydroxyl groups : en
  • DE1703334U - PIPE CONNECTION. : de en
  • DE1703545U - BREATHING AIR HEATER. : de en
  • DE930995C - Coil winding for direct current electromagnets and process for their manufacture : de en
  • US2714128A - Electrical service head construction : en
  • DE1703367U - REAR REFLECTORS FOR CYCLISTS AND PEDESTRIANS. : de en
  • GB734332A - Improvements in statistical record card controlled machines having group control mechanism : en
  • USD175209S - Toy record player : en
  • DE1703783U - SCREWLESS CLAMP LUG FOR EXTENDING THE ROUTE. : de en
  • DE930935C - Storage method for cables and pipes on bridges : de en
  • US2713805A - Dual castanets : en
  • DE765196C - Process for the production of alkali xanthates : de en
  • DE930916C - Footwear, such as shoes, gaiters or the like, to prevent and correct deformities of the foot bones : de en
  • US2713762A - Pickup drum : en
  • US2713973A - Heating systems : en
  • US2714126A - Method of effecting conversion of gaseous hydrocarbons : en
  • GB734285A - Manufacture of monoazo-dyestuffs insoluble in water : en
  • FR1098413A - Control with articulated racks for locks, etc. : en fr
  • US2714139A - Fuel oil heater and safety means therefor : en
  • US2713808A - Microscope objective : en
  • DE1703428U - REPLACEABLE AND ADJUSTABLE BACK SUPPORT. : de en
  • DE931024C - Tool for making grooves in bores : de en
  • US2713998A - Means for emulsifying sizing and the like products : en
  • DE930975C - Bicycle drive by means of rocker arms : de en
  • US2713811A - Tool spindle mechanism : en
  • US2714199A - Projection display apparatus : en
  • GB734385A - Improvements in joints for asbestos-cement tubes suitable for conveying fluid : en
  • US2713700A - Method of producing sealed capacitors : en
  • US2713960A - Feeding and handling mechanism for container filling machines : en
  • US2714186A - Variable frequency magnetostrictive transducer : en
  • DE929619C - Transistor switching network with number group for message systems : de en
  • DE930858C - Process for the production of footwear of the moccasin type : de en
  • AT182668B - Device for preheating, drying and deacidifying the material to be fed to a rotary kiln : de en
  • AU644355A - Process for manufacturing form board or shuttering for casting concrete : en
  • US2713984A - Display stand : en
  • FR1098351A - Balanced liquid sampling device : en fr
  • GB734219A - Improvements in or relating to welding electrodes : en
  • FR1098432A - Combined cylinder of gas engine : en fr
  • DE930769C - Magnetic clamping device for welding : de en
  • DE1703311U - MULTIFUNCTIONAL GEARBOX FOR RECORD PLAYERS WITH PUSH BUTTONS. : de en
  • GR16401B - CONNECTED PORTABLE TOILET. : el en
  • DE1703606U - INSTRUMENT FOR EXAMINATION OF BODY CAVES. : de en
  • GB734302A - Improvements in or relating to oil fuel sprayers : en
  • US2713937A - Carrying case : en
  • US2713800A - Device for controlling internal combustion engine drive : en
  • US2713831A - Support structure for rotary machines : en
  • FR1098421A - Airy waterproof fabric and its manufacturing process : en fr
  • DE1703556U - FASTENING DEVICE OF THE COMB ON SHEARING MACHINES. : de en
  • DE1703418U - BEDROOM. : de en
  • DE1703662U - BLIND SHIELD AGAINST HEADLIGHT. : de en
  • AU201316B2 - Chondroitin poly sulphujric esters and a process of making same, : en
  • CA514952A - Hydraulic molding press : en fr
  • DE1703648U - Centrifugal dust extractor. : de en
  • DE930930C - Process for operating a shaft furnace with highly concentrated oxygen : de en
  • GB734349A - Improvements in or relating to sawing apparatus : en
  • DK79603C - Method and system for frying with coal dust from a cement wood stove equipped with a clinker cooler. : da en
  • GB734112A - Sealing means in particular for machines for testing pipes and like tubular articlesby pressure fluid : en
  • GB734259A - Improved straight edge mounted on a drawing board : en
  • DE1703459U - TOOL HOLDER. : de en
  • GB734092A - Snow clearing device for overhead electric lines or cables : en
  • GR16402B - IMPROVEMENTS IN OR RELATING TO THE METHOD OF PRODUCTION OF PIPERIDINE PRODUCERS. : el en
  • CH308717A - Open stacking box. : de en
  • DE1703523U - EQUIPMENT FOR TILLAGE. : de en
  • DE1703740U - TURNTABLE. : de en
  • DE930782C - Measuring device for checking the concentricity of shafts, spindles or the like rotating bodies : de en
  • DE931019C - Rolling bearing for longitudinal movement on a shaft : de en
  • DE931028C - Device for mounting an axially slidable lens carrier on a photographic apparatus : de en
  • US2713731A - Heel : en
  • DE931013C - Device for sealing the gap in a crankshaft bearing in two-stroke internal combustion engines with a crank chamber pump : de en
  • US2713953A - Valved closure : en
  • FR1098360A - Improvements relating to the reforming of hydrocarbons using a platinum catalyst and a regeneration system thereof : en fr
  • FR1098362A - Probe for reproducing machine : en fr
  • GB734299A - Improvements in or relating to devices for moving rail wagons and the like : en
  • GB734253A - Improvements in or relating to electronic calculating machines : en
  • US2713718A - Clipper combs : en
  • GB734117A - Preparation of a substance for the treatment of malignant tumours : en
  • GB734298A - Improvements in means for locating a leak in the sheath of an electric cable : en
  • DE1703380U - CONTAINER FOR TOOLS AND EQUIPMENT. : de en
  • DE1703793U - REGISTER BOARD TO RECEIVE NARROW VISIBILITY STRIPS IN HOLDER. : de en
  • DE1703613U - DEVICE FOR RETRACTING LIFTS. : de en
  • DE1703647U - DEVICE FOR WEIGHING AND NETWORKING BULK GOODS, IN PARTICULAR GRAIN. : de en
  • US2714003A - Spring suspensions for vehicles : en
  • US2714034A - Air-noise eliminating automobile vent wing window : en
  • US2713848A - Non-leaking fountain pen : en
  • FR1098415A - Apparatus for emitting warning signals of the presence of flammable gas in a given space : en fr
  • GB734221A - Improvements in and relating to devices for slidably supporting and guiding curtains and the like : en
  • CA515092A - Method and system of welder control : en fr
  • FR1098373A - Firearm : en fr
  • AT182731B - Vibrating device for layered and bulk goods : de en
  • US2714188A - Voltage regulator : en
  • US2713833A - Dough embosser : en
  • DE1703473U - WOOD FIBER INSULATION PANEL AND SIMILAR LIGNOCELLULOSE PANEL WITH FIRE PROTECTION. : de en
  • DE930909C - Hydraulic transmission system : de en
  • GR16404B - SPECIAL LETTER ANNOUNCEMENT AND INVITATION MEMORIAL FACT. : el en
  • FR1098411A - Removable trailer brake control : en fr
  • GR16399B - COIN DISTRIBUTION DEVICE. : el en
  • DE1703544U - MACHINE FOR SUBSTANCE-HOLDING DESTRUCTION OF DOCUMENTS, WRITINGS ETC. : de en
  • AT182631B - windshield wipers : de en
  • FR1098408A - Lubricants for loaded mechanisms : en fr
  • FR1098412A - Sealing device : en fr
  • GB734217A - Improvements in electric circuit breakers of the air-break type : en
  • GR16403B - LIQUID SPHERE LENS IN WHICH PAINTING DRAWINGS ARE PLACED. : el en
  • GB734269A - Improvements in or relating to grinding machines and tool head units therefor : en
  • CA515113A - Emergency relay valve : en fr
  • CH308674A - Arrangement for starting contact converters (rectifiers). : de en
  • US2713711A - Concrete form : en
  • GB734209A - Improvements in or relating to cathode bodies and electric discharge tubes comprising such cathode bodies : en
  • DE930744C - Process for producing cutting edges with non-straight contours : de en
  • FR1098483A - Multipurpose mobile cabinet : en fr
  • FR1098487A - Sodium vapor discharge lamp : en fr
  • GB734369A - A process for the enzymatic production of dextran from saccharose : en
  • CH308704A - Switching device for electromagnetic waveguides. : en fr
  • DE1703503U - HEAD LAMP WITH HOLLOW MIRROR. : de en
  • DE1703393U - TOOTH PLIERS RUBBER PROTECTION. : de en
  • DK79604C - Dental or oral care product. : da en
  • DE1703583U - MEASURING DEVICE FOR MEASURING THE HUMAN BODY. : de en
  • DE1703780U - HANDLE FOR SCISSORS OR PLIERS. : de en
  • AU202224B2 - Improvements in or relating to sodium vapour electric discharge lamps : en
  • CA514963A - Paper jogging machine : en fr
  • CA515034A - Snow-plow : en fr
  • GB734341A - Improvements relating to pipe lines for high pressure high temperature fluid : en
  • DE930767C - Device for the detection of ionizing radiation with a parallel plate radio counter : de en
  • DE930801C - Testing device for gas street lights with pressure wave remote control : de en
  • DE930859C - Soccer shoe : de en
  • DE930861C - Method for operating a wet setting machine : de en
  • DE930979C - Venting extrusion presses for clay u. like : de en
  • GB734091A - Improvements in or relating to protective devices for fluid intake ducts : en
  • GB734255A - Methods of making semiconductor bodies and devices utilizing them : en
  • DK79595C - Variable reactance and coupling for automatic frequency correction with such a reactance. : da en
  • US2713712A - Sagger pins : en
  • US2713748A - Acrobatic figure toy : en
  • DE1703364U - DRAWING LEAF FRAME HOLDER. : de en
  • DE930918C - Double apron drafting system : de en
  • GB734132A - Processes for separating solid substances from mixtures thereof with oil : en
  • FR1098374A - Improvements to mechanical connection systems : en fr
  • CA515072A - Magnetron : en fr
  • US2713911A - Formation testing apparatus for deep wells : en
  • AU641355A - Improvements in or relating to tubular electric incandescent lamps for working voltages higher than 24 volts : en
  • CH308772A - Process for the preparation of a sulfonic acid halide. : de en
  • GB734158A - Calculating machine : en
  • GB734311A - Improvements in or relating to cathodes for use in electric discharge tubes, tubes comprising such cathodes and methods of manufacturing such cathodes : en
  • DE1703530U - GRAVE JEWELRY PLANT BOX. : de en
  • DE930996C - Cathode ray tube : de en
  • GB734207A - Improvements in or relating to apparatus for the electrostatic precipitation of suspended particles from gaseous fluids : en
  • US2713702A - Low-temperature autoclaves : en
  • DE1703395U - AUTOMATIC FILLING DEVICE FOR LIQUIDS. : de en
  • DE1703399U - UTILIZED EQUIPMENT FOR THE SICK. : de en
  • GB734214A - Improvements in the construction of badminton racquets : en
  • CH308533A - Process for the production of textile fibers and threads from a linear polyester. : de en
  • DE1703442U - CLOSET BRUSH HOLDER WITH SELF-CLOSING BOWLS. : de en
  • DE1703690U - LADIES COLLAR. : de en
  • GB734191A - Process for the manufacture of sulphonation products including textile treating agents : en
  • US2714074A - Method of making different colored marks with a single fluid : en
  • DE930771C - Container for surgical sewing material : de en
  • US2713978A - Line slack eliminator for reels : en
  • GB734164A - Improvements in or relating to high-frequency multi-layer conductors : en
  • AU203654B2 - Thermostatic regulator : en
  • AU204548B2 - Apparatus forthe catalytic gas reactions in liquid media : en
  • US2713697A - Molding machine : en
  • US2713988A - Drawing valve for liquid containers : en
  • DE930833C - Twine guide for agricultural machines : de en
  • GB734380A - Improvements in or relating to alternating current inductive potentiometers : en
  • CH308644A - Procedure for protecting the rotor of a compressor system. : de en
  • GB734095A - Improvements in and relating to the production of linear polyethers : en
  • DE930940C - Rotatable cable connection, especially for welding guns : de en
  • GB734137A - An improved apparatus for treating articles in liquids : en
  • US2713884A - Composite elastic structures : en
  • US2714078A - Method of increasing the strength of textile material : en
  • DE930879C - Protection circuit : de en
  • DE931033C - Backrest adjustable from the seat : de en
  • DK79599C - Electrical switch with a rocker spring in one piece. : da en
  • GB734314A - Improvements in or relating to devices for indicating and/or measuring ionizing rays : en
  • CA515058A - Thermostat construction for sad irons : en fr
  • DE1703512U - PAIR OF PROFILE FRAMES FOR USE AS LOCKING EDGE FOR CASE HANGERS. : de en
  • DE1703696U - MECHANICS FOR ENVELOPE FOLDERS, BOLDER FOLDERS, NEWSPAPER HOLDER. : de en
  • US2714165A - Isotope separating apparatus : en
  • CH308683A - Process for the production of an organic mercury compound. : de en
  • US2714058A - Method and apparatus for making oil gas : en
  • CH308776A - Process for the preparation of a chromium-containing monoazo dye. : de en
  • AU205616B2 - Improvements inorganic esters of sulphurous acid : en
  • CH308550A - Slide lock with detachable middle piece that can be moved along two rows of links. : de en
  • CH308558A - Process for the extraction of impurities from organic waste acids in the manufacture of acyl celluloses. : de en
  • AU649855A - Portable xray or gamma source : en
  • CA514978A - Method of and apparatus for pumping liquid oxygen : en fr
  • CA515036A - Spindle lubricators : en fr
  • DE1703745U - FASTENING FOR EGGZINKS. : de en
  • US2713996A - Heat exchanger : en
  • DE1703775U - MACHINE FOR THE PRODUCTION OF MOLDED BODIES FROM CERAMIC DIMENSIONS. : de en
  • US2713955A - Hopper dumping sectional closure : en
  • US2714023A - Dust guard and oil seal : en
  • US2714083A - Appetite satient : en
  • DE1703455U - RECORD PLAYER. : de en
  • CH308690A - Process for the preparation of 4-butylamino-salicylic acid. : de en
  • CH308768A - Process for the preparation of a metal-containing azo dye. : de en
  • AU647655A - Improvements inthe casting in situ of lofty structures such as cooling towers : en
  • CH308692A - Process for the preparation of N, N'-dibenzyl-ethylenediamine-dipenicillin G. : de en
  • CH308753A - Process for the production of a cobalt-containing azo dye. : de en
  • AT182609B - Photosensitive material : de en
  • CA514945A - Automatic safety belt : en fr
  • US2714170A - Neutron selector : en
  • US2714190A - Electrode assembly : en
  • CH308740A - Control device. : de en
  • DE1703420U - THERMAL PROTECTION FOR VESSELS SUCH AS COFFEE CUPS, MILK GLASSES, ICE BOWLS AND THE LIKE. : de en
  • DE760947C - Arrangement for overcurrent testing, in particular short-circuit testing of AC breakers : de en
  • DK79589C - Mechanism for stopping the movement of a web of fabric through a machine, such as an address printing machine. : da en
  • CH308648A - Removable filter element. : en fr
  • US2713942A - Apparatus for classifying and cleaning a granular material : en
  • US2714050A - Printing wheel aligning means : en
  • US2714057A - Stabilization of organic compounds : en
  • CA515117A - Vapor-electric devices : en fr
  • US2713716A - Method of repairing cracks in cylinder blocks : en
  • AU201386B2 - High pressure polymerization of styrene : en
  • DE768120C - Device for obtaining an alternating voltage that can be used as a control variable from a direct voltage and a basic alternating voltage : de en
  • CA515099A - Process for making sorbic acid esters : en fr
  • DE1703766U - SEAL FOR PISTON ROD OR SHAFT PASSAGE ON LIQUID PUMPS. : de en
  • GB734084A - Photographic film holders : en
  • CA514962A - Display holder for a cup and saucer : en fr
  • US2714177A - Television receiver : en
  • USD175211S - : en
  • CA514989A - Thread storage-thread advancing device : en fr
  • US2714076A - Plasticized pellet of thermoplastic material and process of making same : en
  • US2713822A - Planographic printing : en
  • US2713865A - elkington : en
  • US2713894A - R sage : en
  • US2714082A - New oxazoline derivatives : en
  • AU642655A - Ground-based aircraft-flight-training apparatus : en
  • DE1703351U - LATERAL SUPPORT FOR MOPED AND LIGHT DRIVE. : de en
  • DE1703565U - VHF RECEIVER FOR ALARM SYSTEMS. : de en
  • DE764107C - Process for the preparation of ª ‰ -alkoxyaldehydes : de en
  • DE930808C - Device for seaming the floors and for bordering Buechszargen od. Like. : de en
  • US2714105A - Benzoxazine diones and methods of preparing the same : en
  • AU204871B2 - Improvements in or relating to cup dispensers : en
  • AU637755A - Improved control mechanism foran electric heater element : en
  • CH308689A - Process for obtaining a sedative active ingredient. : de en
  • CA515030A - Butter gun : en fr
  • CH308591A - Coupling device on a vehicle of toy or model trains. : de en
  • CH308747A - Process for producing a glycol ester. : de en
  • CA515115A - Apparatus for generating coded alternating current : en fr
  • USD175214S - : en
  • DE1703372U - FUEL OD. DGL. CONTAINER. : de en
  • DE1703737U - DEVICE FOR THE AUTOMATIC CONTROL OF THE RETURN RATIO IN RECTIFICATION COLUMNS. : de en
  • AU201673B2 - Improvements in or relating toa method of manufacturing a magnet core having an approximately rectangular hysteresis loop : en
  • DK79600C - Variable capacitor with an electrode displaceable in a tubular dielectric. : da en
  • AT182641B - Method and device for improving sausage mass : de en
  • AT182697B - Process and apparatus for the treatment of liquids, in particular for bleaching or dyeing granular, filamentary or fibrous material : de en
  • CA515025A - Fully partitioned carrier with reinforced handle : en fr
  • CH308603A - Machine for controlling the movements of timepieces. : en fr
  • CH308714A - Packaging container for several items to be used individually, in particular injection cannulas. : de en
  • BE539713A - : en nl
  • US2713796A - Pressure measuring device : en
  • CA515017A - Process of producing non-colloidal calcium carbonate : en fr
  • DE1703402U - WOMEN'S BAG. : de en
  • DE1703757U - MECHANICAL QUICK SWITCH DEVICE. : de en
  • AT182739B - Inlay ring for rope pulleys : de en
  • CA515026A - Carburetor process for acetylene reactions : en fr
  • AU640355A - Improved refrigerator cabinet : en
  • AU641755A - Improvements in and relating to fuel ignitors : en
  • AU206580B2 - Improvements in or relating to herbicidal composition : en
  • DE1703541U - LARGE TILTABLE COOKING POT. : de en
  • DE930770C - Process for the production of water-soluble, copper-containing dis- and polyazo dyes : de en
  • US2713861A - Alternate fuel heating appliance and thermostatic control therefor : en
  • US2714111A - Preparation of thienyl amido-1,3-propanediols : en
  • US2713684A - Nonapparent closing means for linen : en
  • US2713778A - Refrigeration : en
  • AU644255A - A resilient member for supporting electrical conductors : en
  • AU645155A - Improvements in or relating to transistor amplifiers : en
  • AU648055A - Improvements in or relating to clamping glands for armoured electric cable : en
  • DE1703598U - INSULATED BASE FOR NOKKEN SWITCH. : de en
  • GB734397A - Method of preparing a therapeutic agent effective against malaria : en
  • AT182726B - Process for the desiliconization of Thomas pig iron with a silicon content that is unfavorably high for blowing in the converter : de en
  • CA515085A - Automatic telephone and like selective systems : en fr
  • US2713807A - Fishing fly selector : en
  • US2713708A - Slide unit for clothing : en
  • AU206211B2 - Flat type battery and method of manufacture thereof : en
  • GB734147A - Automatic milling machine : en
  • US2713775A - Recovery of salt free liquid from liquid having salts dissolved therein : en
  • DE1703472U - DEVICE FOR MANUFACTURING LONG ELEVATED CONCRETE BODIES. : de en
  • DE1703501U - DEVICE FOR CONTINUOUS HEAT TREATMENT OF WIRE OR TAPE MATERIAL. : de en
  • US2714005A - Motion transmitting device : en
  • US2714079A - Vapor degreasing apparatus and method : en
  • DE1703381U - Stocking holder. : de en
  • DE1703431U - TABLE WITH ROTATING TOP. : de en
  • DE1703700U - DEVICE FOR FASTENING RAILWAY TRACKS. : de en
  • CA515061A - Fermentation process for production of penicillin : en fr
  • CH308522A - Magnetically operated locking device. : de en
  • DE1703574U - TIP FOR WEB PROTECTION. : de en
  • DE1703660U - SPRAY NOZZLE FOR FIRE EXTINGUISHING DEVICES IN DIESEL DRIVE VEHICLES. : de en
  • FR1098454A - Process and installation for obtaining permanently crimped or corrugated yarns made of synthetic organic textile fibers and yarns conforming to those obtained by said process : en fr
  • US2714147A - Potentiometer : en
  • DE1703573U - PIPE VENTILATOR ON PIPELINES OF WATER PIPELINES. : de en
  • DE1703625U - NECK LEATHER FOR CAPS AND HELMETS. : de en
  • GB734190A - Method of reducing the corrosive attack of combustion gases on metal : en
  • AU635055A - Improvements in or relating to device for removing meat from coconuts and similar products : en
  • DE1703390U - PLUG, LAMP SOCKET OD. DGL. ELECTRICAL CONNECTOR FOR ELECTRICAL LIGHTING SYSTEMS. : de en
  • DE1703602U - CATHODE RAY TUBE. : de en
  • DE1703454U - ANODE FOR THE ELECTRICAL EXTRACTION OF MANGANE FROM AQUATIC SOLUTIONS. : de en
  • DK79607C - Device for hydraulic lifting devices with a vertical pressure cylinder carrying a pivoting boom. : da en
  • DK79618C - Process for the preparation of a feed. : da en
  • DE768115C - Device for command transmission and remote display by means of a cathode ray oscilloscope : de en
  • US2713991A - Rotor blade locking device : en
  • GB734390A - Improvements in and relating to methods of vulcanizing rubber : en
  • GB734250A - Improvement relating to head rest or like cushions : en
  • FR1098475A - Device for the distribution of a fiber suspension : en fr
  • GB734189A - Improvements relating to forming cut strand sections and attenuating and processing strands of continuous filaments : en
  • DE1703328U - DEVICE FOR DISTRIBUTING RATS AND MOUSE IN LARGE-SCALE USE. : de en
  • GB734105A - Treatment of low-carbon steel for cold forming : en
  • AT182603B - Device for sieving, dewatering or washing pulp suspensions : de en
  • DE1703742U - BEVERAGE AUTOMAT. : de en
  • AT182680B - Time signal switch : de en
  • DE931020C - Roller bearing cage : de en
  • USD175240S - Curtain hook : en
  • DE1703460U - DEVICE FOR MAKING SLOTS ON WORKPIECES. : de en
  • DE930897C - Process for the production of high-gloss surfaces on rolled semi-finished products made of pure aluminum and homogeneous pure aluminum alloys : de en
  • DK79622C - Method and system for remote measurement and signaling. : da en
  • USD175219S - Textile fabric : en
  • US2714000A - Spring return mechanism : en
  • AU201034B2 - Improvements in or relating to transistor amplifiers : en
  • CA514968A - Phonograph record cutting mechanism : en fr
  • DE1703337U - SHAFT SEAL ON RELEASE DEVICES FOR CLOSING DEVICES, THROTTLE VALVES, etc. IN WATER TURBINES - PRESSURE PIPES. : de en
  • GB734088A - Improvements relating to liquid-immersed electric circuit breakers : en
  • GB734145A - Automatic machine tool : en
  • GB734324A - Improvements in and relating to the treatment of thread, particularly viscose rayon thread, with fluids : en
  • US2713737A - Vehicle operated automatic gate : en
  • US2713907A - Wire line packer and tubing string combination : en
  • DE1703741U - TACHOGRAPH. : de en
  • DE930902C - Pneumatic regulator for internal combustion engines : de en
  • DE1703449U - CLOTHING HANDLE WITH ATTACHED MOTH PROTECTION CHAMBER. : de en
  • DE1703392U - ROW AND MESH CALCULATOR. : de en
  • GB734123A - Separating solid paraffin wax or a paraffln wax concentrate from oil : en
  • US2713824A - Printer's form : en
  • US2714202A - Recording system utilizing a single control signal capable of controlling two characteristics of the signal : en
  • CH308736A - Direct current track circuit. : en fr
  • DE930901C - Device for regulating internal combustion engines, in particular heavy oil engines that have been converted to gas operation : de en
  • AT182605B - Method and machine for the production of rapid cushions, insulating mats and the like like : de en
  • FR1098388A - Articulated back straps : en fr
  • FR1098419A - auxiliary electrode for electrolysers : en fr
  • DE1703517U - WATER BOILER. : de en
  • DK79616C - Method for spraying liquid to control pests and other parasites and apparatus for carrying out the method. : da en
  • DE1703471U - MOM'S VOICE FOR DOLLS. : de en
  • US2714029A - Roller catch : en
  • US2714040A - Demountable wheels : en
  • US2713767A - Fuel and variable area nozzle regulating apparatus for thermal powerplant : en
  • US2713853A - Apparatus for burning fuel : en
  • US2713856A - Self adjusting tappet : en
  • CH308742A - Plowing device. : en fr
  • DE1703411U - CLEANING CLOTHS. : de en
  • DE1703555U - WINDOW LOCKERS. : de en
  • DE930934C - Synthetic hydrocarbon oil : de en
  • DE930980C - Release agent for metal formwork : de en
  • GB734129A - Improvements in or relating to serrated wires or strips for use in carding engines and like textile machines : en
  • GB734196A - Improvements in or relating to indirectly heated cathodes : en
  • DE930928C - Blow-down and desalination device for steam boilers : de en
  • CH308806A - Process for the production of a vat dye. : de en
  • GB734141A - Compositions relating to vegetation growth control : en
  • US2714187A - Variable high frequency coupling transformer : en
  • GB734115A - Plasticised composition : en
  • DE930830C - Method and device for the production of thermoplastic articles : de en
  • DE931034C - Installation on composite windows with swing sashes : de en
  • DE930855C - Machine for skinning meat : de en
  • GB734289A - Improvements relating to circuits for gas-filled and/or vapour-filled electric discharge tubes : en
  • IE21444L - Vacuum cleaners : en
  • US2714081A - Process of forming fibrous sheets : en
  • US2713892A - Rubber bumper and contouring unit for chair seats : en
  • CA515122A - Chair construction : en fr
  • US2713920A - Mechanical dust collector : en
  • DE1703668U - FITTINGS FOR FOUR-LEAF HORIZONTAL SLIDING WINDOWS. : de en
  • DK79614C - Tillage tool. : da en
  • US2714131A - Television recording apparatus : en
  • AT182715B - Steam generator trained as a firebox boiler : de en
  • DE1703423U - BARREL, BARREL OR BOWL MADE OF PLASTIC. : de en
  • GB734227A - Improvements relating to unions between pipes : en
  • DE1703748U - AUXILIARY DEVICE FOR PLANTING MACHINES FOR LAYING POTATOES. : de en
  • DK79590C - Method for improving the planographic printing properties of the surface of planographic printing plates. : da en
  • US2713742A - Fishing hook baffle : en
  • US2713979A - Yarn cake holder : en
  • DE1703488U - PARKING DEVICE FOR COMBUSTION MACHINES USED TO DRIVE RAIL VEHICLES IN THE EVENT OF EMERGENCY OR FAST BRAKING OF THE VEHICLE. : de en
  • GB734110A - Improvements in or relating to photographic film processing apparatus : en
  • FR1098459A - Oscillating sieve : en fr
  • GB734274A - An improved fastener : en
  • DE1703717U - FINGERLING MADE OF RUBBER OR RUBBER-ELASTIC MATERIAL. : de en
  • DE930927C - Process for the production of well-tolerated penicillin-antihistamine complex compounds with a prolonged effect : de en
  • GB734103A - Machinery bearings : en
  • AT182643B - Pivoting window bearings : de en
  • AU649655A - Stayrods : en
  • CH308774A - Process for the preparation of a sulfonic acid halide. : de en
  • CH308610A - Process for manufacturing hollow metal bodies. : en fr
  • AT182667B - Device for controlling the sequence of movements of the conveyor belt for brick presses following the strand cutter : de en
  • AU200647B2 - Device for compensating forthe wear of moving components : en
  • AU207051B2 - Process forthe manufacture of pyridoxal phosphate : en
  • US2713990A - Exhaust structure for gas turbine : en
  • US2714066A - Planographic printing plate : en
  • AT182655B - Drafting system : de en
  • AT182723B - Heat exchanger : de en
  • US2713730A - Innersoles for welt shoes : en
  • US2713780A - Process for separation of gases : en
  • US2714055A - Process of producing increased yields of tar-free carbon black : en
  • CH308728A - Slide lock on housing wall openings, especially for motorcycle headlights. : de en
  • CH308757A - Process for the preparation of a disazo dye. : de en
  • AT182612B - Peristaltic pumps, especially for mortar : de en
  • CH308771A - Process for the preparation of a sulfonic acid halide. : de en
  • CH308508A - Method and device for tensioning steel inserts for reinforced concrete. : de en
  • US2713877A - Woven pile floor covering : en
  • US2714194A - Interconnecting device for highfrequency currents : en
  • CH308528A - Machine for closing bottles. : de en
  • CH308579A - Process for applying oxalate coatings to metals. : de en
  • AU208392B2 - Improvements relating tothe manufacture of tufted fabrics : en
  • CA514986A - Methods for spinning artificial filaments : en fr
  • US2713688A - Patient lifter and bedpan holder : en
  • US2714046A - Lubricating means for railway car truck journal bearings : en
  • AU648955A - Purification of hydrogen peroxide and resulting hydrogen peroxide : en
  • CA515021A - Tractor attachment : en fr
  • US2714052A - Method of washing a gelled thread of an acrylonitrile polymerization product : en
  • US2714121A - Process for production of halohydrins : en
  • DE930881C - Voltage regulator for consumers fed by an inverter : de en
  • US2714159A - Circuit-arrangement for quiet-tuning radio-receivers : en
  • AT182749B - High frequency iron frame : de en
  • CA514944A - Mobile straw thatching machine : en fr
  • US2713703A - Cope stripper and cooling loop for mold assembling mechanism : en
  • DE926449C - Combined numerical and non-numerical calculating machine : de en
  • GB734121A - Improvements relating to appliances for opening metal cans : en
  • DE1703478U - PLIERS. : de en
  • US2713817A - Cultivator shield equalizer : en
  • FR1098469A - Process for the separation of solid particles of different shape and size suspended in a liquid : en fr
  • GB734111A - Improvements in or relating to conversion of hydrocarbon materials and apparatus therefor : en
  • GB734246A - Improvements in and relating to cases or holders for toothbrushes : en
  • GB734315A - Improvements in or relating to controls for helicopter multiple speed transmissions : en
  • US2714053A - Process for the recovery of cryolite from the carbon bottoms of fusion electrolysis cells : en
  • US2714150A - Resistance spot welder : en
  • GB734236A - Improvements in methods and apparatus for making bore holes : en
  • IE21869L - Boilers : en
  • AT182714B - Filter material carrier for filter system : de en
  • AT182734B - United vehicle and bellows coupling : de en
  • DE930780C - Emulsion polymerization process : de en
  • GB734367A - Improvements in or relating to tools for use in the formation of joints between ductile metal tubes of light gauge : en
  • DE930905C - Device for dosing and conveying : de en
  • GB734225A - Household combined vegetable-shredder and container : en
  • DE1703667U - BELT SANDING MACHINE. : de en
  • AT182709B - Process for the production of new cycloalkano-hydronaphthalene compounds : de en
  • AU205322B2 - Apparatus for cooling agglomerated material : en
  • DE1703707U - FLUORESCENT TUBE WITH COLORED COAT. : de en
  • US2713735A - Steam iron and filling device : en
  • US2714044A - Otani : en
  • GB734173A - Improvements in or relating to devices for radioelectric direction finding : en
  • DE768116C - Glow discharge tubes for electric time switches : de en
  • DE1703750U - HAYWAD COLLECTORS. : de en
  • DE930848C - Truck with wagon bridge and removable or attachable structural parts : de en
  • DE930786C - Device for regulating the cooling of an internal combustion engine : de en
  • US2714156A - Lampshades : en
  • USD175232S - Handbag or similar article : en
  • DE1703433U - ADJUSTING RAILS FOR STEEL CABINET BOARDS. : de en
  • DE929489C - Method and device for operating a rocking mixer for liquid pipe iron or the like. : de en
  • IS313B6 - Structures to protect against the destructive effects of water waves. : en is
  • DE1703435U - SUSPENSION AND ADJUSTMENT DEVICE ON SHELVES WITH DOUBLE CARRYING CLIPS. : de en
  • GB734140A - Improvements in or relating to the production of decorative and protective coatings : en
  • GB734331A - Mounting medium for microscope slides and method of securing the cover glasses therefor : en
  • FR1098495A - Regatta tie whose sides remain fixed despite the wind and movements : en fr
  • GB734347A - Improvements in or relating to the casting method and apparatus : en
  • AU206823B2 - Improvements relating to cricket balls andthe like : en
  • CA515124A - Collar-attached shirt : en fr
  • DE1703483U - STEAM OR GAS TURBINE WITH INTERNAL AND EXTERNAL HOUSING. : de en
  • GB734083A - Improvements in traverse rollers for winding machines for winding textile yarns or threads or filaments : en
  • DE1703319U - CALVING SLIDE FOR GALVANO TECHNOLOGY. : de en
  • GB734280A - Power transmitting mechanism : en
  • GB734182A - Apparatus and process for extruding plastic materials by worm means : en
  • GB734366A - A rotary internal combustion engine : en
  • AU640155A - Improvements relating tothe manufacture of fabrics a tufted surface : en
  • CA515033A - Tire tread : en fr
  • CA515048A - Electromagnetic wave polarization signalling system : en fr
  • DE930960C - Easily releasable, tensile fast connection of parts, especially round cross-sections, such as rods, tubes, hoses or other hollow bodies : de en
  • GB734322A - Fastening device : en
  • GB734357A - Improvements in material supplying means : en
  • DE1703704U - SELF-PICKING SWEEPING MACHINE AND SELF-PICKING RAIL CLEANING CARRIAGE WITH VACUUM CONVEYOR, EQUIPPED WITH PUMP EMPTYING AND DEVICE FOR SAND SPREADING. : de en
  • DE1703547U - DRIVE WIND DEFLECTORS FOR MOTOR VEHICLE SLIDING ROOFS. : de en
  • DE1703621U - SPACER FOR FORMWORK. : de en
  • GB734296A - Improvements in or relating to cabinets for moving-coil loudspeakers : en
  • DE1703424U - FURNITURE PIECE, CONSISTING OF A FIGURE. : de en
  • DE930795C - Process for the production of color photographic images : de en
  • DE930988C - Process for the preparation of basic alkylated tetrahydrocarbazoles or indoles : de en
  • DE1703526U - THINNER SPREADER. : de en
  • GB734206A - Improvements relating to electrical fused plugs : en
  • US2714192A - U. h. f. band pass filter structures : en
  • US2713797A - Pressure applying and locking apparatus : en
  • DE930790C - Process for cooling and lubricating the cutting edge of a metalworking tool : de en
  • GB734378A - Improvements in the lubrication of two-stroke internal combustion engines : en
  • AT182614B - Jet pump for pumping liquids mixed with solids : de en
  • CH308642A - Emergency drive device on elevators with gearless drive. : de en
  • DE1703609U - RUBBER PESSARIUM. : de en
  • DE1703762U - ELECTRIC SEWING MACHINE DRIVE WITH CLUTCH AND AUXILIARY DRIVE. : de en
  • FR1098391A - Improved turbine housing : en fr
  • FR1098409A - Positioning direction-finding method : en fr
  • FR1098444A - Improvements to the control of electric motors : en fr
  • DE930945C - Medium of organic composition for coating foundry cores : de en
  • GB734157A - Improvements in or relating to ceramic rotor blades for axial flow turbines, compressor and pumps : en
  • GB734201A - Improvements in or relating to methods and apparatus for transforming thermic energy of high temperature into electrical energy : en
  • FR1098403A - Detachable seat valve : en fr
  • DE1703349U - INDIRECT CAR ASH LIGHT. : de en
  • DE930947C - Method for protecting the threads in a continuous strand of glass thread : de en
  • GB734304A - Improvements in xanthation of cellulose : en
  • GB734343A - Apparatus for reinforcing the lips of inner soles : en
  • GB734371A - Improvements in reaction of acetals and alkylene oxides : en
  • FR1098379A - Method and apparatus for sectioning strands of plastic materials : en fr
  • FR1098446A - Vacuum milking machine : en fr
  • GB734218A - Improved fractionating tower : en
  • FR1098410A - Roofing felt board : en fr
  • GB734071A - Improvements in or relating to electronic digital computing devices : en
  • DE1703499U - LUMINAIRE FOR RING-SHAPED LIGHT SOURCES. : de en
  • DE1703658U - SOUND FILM PROJECTOR WITH BUILT-ON AMPLIFIER, IN PARTICULAR FOR NARROW FILM. : de en
  • US2713963A - Carton : en
  • DE1703566U - REAR REFLECTORS FOR PEDESTRIANS. : de en
  • DE1703752U - GRAIN CLEANER. : de en
  • GB734323A - Improvements in or relating to hydraulic installations more especially for mounting on towing vehicles, tractors or the like : en
  • GB734325A - Improvements in or relating to hydraulic brake arrangements for motor vehicles : en
  • FR1098368A - Method of recording transient phenomena : en fr
  • CA515093A - Process for the preparation of phenols and ketones : en fr
  • GB734375A - Improvements in or relating to apparatus for the recovery of coke from furnace ashesand for coke washing : en
  • DE1703739U - ROTATION TABLE. : de en
  • US2713726A - Bubble level condition indicator : en
  • US2713891A - Wheel chair construction : en
  • AT182633B - Gears, in particular for motor vehicles : de en
  • AU208152B2 - Synthetic diester lubricants'1 : en
  • DE1703705U - CIRCUIT ARRANGEMENT FOR RECEPTION OF TELEVISION SIGNALS. : de en
  • DE930773C - Method of making a beard hair remover : de en
  • DK79620C - Device for suspension of motor vehicles. : da en
  • GB734198A - Improvements in or relating to cases for electrical capacitors : en
  • DE930956C - Booking machine with toothed drive elements of the adding units : de en
  • GB734107A - Arrangement for cooling a rotor winding located in the slots of a turbo-alternator : en
  • US2714116A - Hydrocarbon synthesis with catalyst of less than one micron : en
  • US2713715A - Coil making method : en
  • US2713860A - Slate splitting machine : en
  • DE1703772U - HUBTOR. : de en
  • DE930883C - Rectifier arrangement with iron inductors used for regulation : de en
  • US2714184A - Hermetically sealed adjustable devices : en
  • CA515005A - Device for use with shaving equipment : en fr
  • US2713976A - Ball mill grinding using cyclicly varying rotational motion : en
  • US2713802A - Quick-acting vise : en
  • USD175215S - Stereoscopic viewer : en
  • AU202847B2 - Improvements in scaffolding cages for use with shuttering : en
  • US2713852A - Opposed piston internal combustion engine frame structure : en
  • FR1098433A - Device for converting a one-wheeled vehicle into a two-wheeled vehicle : en fr
  • DE1703771U - PUSH ROD ARRANGEMENT ON TURN & TILT WINDOWS. : de en
  • CH308545A - Device for applying a sizing agent, which is liquid when hot and stiff when cold, to threads. : de en
  • US2713705A - Apparatus for delivering metered shots of molten metal for castings : en
  • DE1703484U - ENDLESS RATE. : de en
  • AU635755A - Process forthe manufacture of pyridoxal phosphate : en
  • AU635155A - Improvements in or relating to cup dispensers : en
  • AU640955A - Production of titanium tetra chloride : en
  • US2713803A - Plier type spanner wrench : en
  • US2713883A - Screw with reinforced driver socket and coupled lock washer : en
  • US2713908A - Apparatus for coating the interior of well pipes : en
  • AT182652B - Jacking device for floors : de en
  • DE930837C - Mobile Verstaeubegeraet for pest and weed control and for artificial fertilizer spreading u. like : de en
  • US2713896A - Casement windows : en
  • US2713952A - Bottle with integral pouring means : en
  • CH308518A - Calorie-saving protective device in oil-fired boilers. : de en
  • CH308531A - Method and device for draw-twisting synthetic fibers. : de en
  • DE930050C - Single acting hot gas piston machine : de en
  • CH308617A - Process for the finishing of a blade and machine for the implementation of this process. : en fr
  • CH308662A - Resettable electrical current fuse, in particular for weak current circuits. : de en
  • CH308523A - Flat structure intended for washing purposes. : de en
  • AU207884B2 - Ground-based aircraft-flight-training apparatus : en
  • US2713945A - Separation of mixtures of solid particles differing in specific gravity : en
  • US2714033A - Locking device for windows : en
  • CH308527A - Tin can intended to be put at a pressure different from atmospheric pressure. : en fr
  • CH308534A - Spinning and twisting spindle. : de en
  • US2714054A - Method of treating chromic oxide : en
  • AU640755A - Improvements in or relating to boilers having means forthe disposal of clinker therefrom : en
  • CA515019A - Chain saw : en fr
  • CH308576A - Process for obtaining, electrolytically, a stainless coating on a metal. : en fr
  • CH308666A - Cathode and process for its manufacture. : de en
  • US2713698A - Wet polymer extruder : en
  • US2713959A - Can packaging machine : en
  • FR1098407A - Improvements to collectors for dynamos : en fr
  • CA515104A - Shoe : en fr
  • AU205614B2 - Roasting of iron sulfide ores : en
  • CH308775A - Process for the preparation of a chromium-containing monoazo dye. : de en
  • DE1703304U - SWITCHING DEVICE WITH PUSH BUTTON FOR SOUND RECORDING AND SOUND PLAYBACK DEVICES. : de en
  • DE930987C - Letter folder with a line-up tube and a handle that engages in this : de en
  • CA515035A - Resilient seat suspension : en fr
  • CH308597A - Method and system for multiplying two numbers in the dual system. : de en
  • DE931009C - Selective modulator for radiation : de en
  • DE1703359U - DOOR OR GATE LOCK. : de en
  • DE1703581U - A RAINCOAT. : de en
  • DE1703398U - VACUUM PRESSING TOOL. : de en
  • GB734368A - Improvements in or relating to the preservation of blood : en
  • AU638655A - Improvements in or relating to machine tool : en
  • DE1703491U - ELECTROSTATIC HIGH TONE SPEAKER. : de en
  • AU638555A - Improvements in or relating to method of producing acellular structure in vinyl ester resin : en
  • CA514982A - Mixtures of alkyl aryl sulfonates : en fr
  • CH308552A - Shoe insert. : de en
  • US2713849A - Pencil pointer : en
  • USD175234S - Lamp or similar article : en
  • US2713975A - Tie plate assembly : en
  • DE1703355U - LATCH LOCK FOR VENTILATION WINDOW. : de en
  • DE1703436U - HANGING AND ADJUSTMENT DEVICE ON SHELVES WITH SIMPLE CARRYING STUDS TO BE INSERTED IN A SLOT. : de en
  • DE930807C - Dent removal device for cylindrical shapes, especially cheese molds : de en
  • DE1703339U - MECHANICAL CONTROL OF THE FEED VALVE ON ROLLER MILLS. : de en
  • DE1703481U - ACCIDENT PROTECTIVE SLEEVE FOR EXTRACTOR. : de en
  • GB734393A - Improvements in or relating to box signs : en
  • CH308755A - Process for the preparation of a metal-containing azo dye. : de en
  • US2713689A - Vagabond traveler : en
  • US2713928A - Air cooled centrifugal clutch : en
  • CA515029A - Unsaturated ethers of polyhydric alcohols : en fr
  • CA515101A - Process for making unsaturated ethers : en fr
  • CH308581A - Machine for shredding paper pulp. : de en
  • CH308606A - Centrifugal casting apparatus. : en fr
  • DE1703582U - ZIPPER IN SPIRAL SHAPE. : de en
  • DE1703651U - DUST FILTER, PREFERRED FOR INDUSTRIAL DUST COLLECTION SYSTEMS AND DEVICES. : de en
  • DE931021C - V-belt pulley system that can be set by hand in terms of its effective diameter : de en
  • FR1098364A - gas purifier : en fr
  • DE1703421U - STRAINER TUBE FOR LIQUIDS. : de en
  • CH308785A - Process for the preparation of a new disazo dye. : de en
  • CH308810A - Process for the preparation of a heterocyclic sulfonamide. : en fr
  • AU634955A - Indicating mechanism for tape perforator : en
  • BE539836A - : en
  • CA515065A - Radial engine : en fr
  • CH308551A - Zipper. : de en
  • US2713843A - Variable depth motor mount : en
  • US2714013A - Multiple fulcrum carriage for infants : en
  • US2714114A - Continuous process and apparatus for refining glyceride oils : en
  • AU641255A - Improvements in or relating to difference amplifiers : en
  • CA515110A - Adducts of para-chlorobenzene-sulfonyl halides and lower alkylene esters and method of preparing the same : en fr
  • DE1703604U - INFRA-RED EMITTER. : de en
  • DE1703385U - HEIGHT ADJUSTABLE COLLAR FOR FLUSH-MOUNTED SOCKET. : de en
  • CA515006A - Manure spreader drive mechanism : en fr
  • CH308585A - Ranking tab. : en fr
  • AT182696B - Washing machine : de en
  • USD175224S - Bell tree musical instrument : en
  • USD175235S - Hood ornament for an automobile : en
  • AT182750B - Dipole antenna system, especially for talking radio beacons : de en
  • AU639555A - A device for releasably securing a wheel toa vehicle axle : en
  • CA514948A - Calculating machine : en fr
  • CH308549A - Zipper closure. : en fr
  • CH308762A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1703313U - CARTRIDGE WITH A TANGENTIAL TO THE TONE GROOVE. : de en
  • FR1098376A - Parts handling and transport device : en fr
  • FR1098398A - Apparatus for continuously carrying out reactions using solid substances in a fluidized state : en fr
  • DE1703352U - HEADLIGHTS, ESPECIALLY FOR TWO-WHEELED VEHICLES. : de en
  • GB734222A - Gasification of liquid hydrocarbons, particularly of residual oils : en
  • GB734319A - Electric current generators : en
  • CA515013A - Spinning of viscose : en fr
  • DE1703730U - LARGE-FORMAT MOLDING STONE, FOR EXAMPLE FOR THE PRODUCTION OF A SILO. : de en
  • DE930891C - Process for the aftertreatment of fully stretched structures made of polyacrylonitrile or copolymers of acrylonitrile produced by the dry spinning process : de en
  • DE930915C - Axle lifting device for multi-axle vehicles : de en
  • DE1703579U - VALVE PLIERS. : de en
  • DE929884C - Process for the production of flammable heavy vapor-air mixtures in internal combustion engines : de en
  • DE931008C - Illumination device for phase contrast reflected light microscopes : de en
  • DE1703513U - CYLINDER SHAPED UMBRELLA TOTE BAG. : de en
  • FR1098417A - Additives to oils and fats : en fr
  • GB734351A - Improvements in or relating to gaseous fuel burners : en
  • DE1703626U - FOREHEAD FOR HELMETS. : de en
  • DE1703586U - CURVED HANDLE, ROLLED FROM SHEET METAL, FOR RESISTANCE BUTT WELDING TO POTS AND THE LIKE. : de en
  • DE1703711U - SELF-HOLDING, AUTOMATICALLY ADJUSTING TO MAXIMUM SIZE. : de en
  • DE930959C - Device for the simultaneous treatment of the inner and outer surface of metal pipes : de en
  • DE1703404U - PREFERABLY MADE OF PLASTIC, CONTAINERS WITH LIDS WITH AN ABOUT RECTANGULAR FLOOR PLAN TO ACCEPT SEWING NEEDLES, PINS AND THE LIKE. : de en
  • DE1703763U - SUGAR MOLDING MACHINE WITH ROTATING COOLING PLATE, MOLDING DRUM AND REVERSIBLE SHOVEL. : de en
  • US2713793A - Bin-level indicator : en
  • GB734275A - Improvements in or relating to the manufacture of metal strip : en
  • GB734386A - Improvements in or relating to loom pickers : en
  • DE1703430U - FOLDABLE STACKING TABLE. : de en
  • DE1703731U - TILTING GARAGE FOR DRIVES. : de en
  • DE1703412U - CLEANING GLOVE WITH DUST-BINDING WOOL PILOT, RUBBER LINING OR RUBBER SLIP. : de en
  • CA515103A - Broad flexible nozzles for sole cementing : en fr
  • FR1098431A - Hydraulic thrust bearing : en fr
  • GB734377A - Improvements in or relating to the manufacture of reductic acid : en
  • US2713915A - Apparatus for preventing operation of subsurface well tools : en
  • DK79586C - Process for the production of fuel briquettes. : da en
  • DK79617C - Method for attaching a pin or similar member to a pressure weldable metal article. : da en
  • GB734126A - Improvements in or relating to process and apparatus for melt spinning artificial filaments : en
  • AT182727B - Method of making steel : de en
  • DE930766C - Grinder for measuring potentiometers, especially measuring bridge potentiometers : de en
  • US2713829A - Hydraulic pump : en
  • GB734215A - Front projection screens : en
  • GB734327A - Improvements in or relating to stucco-casting appliances : en
  • US2713846A - Apparatus for making a composition : en
  • US2714143A - Circuit breaker : en
  • DE930820C - Power surge transmitter for telephone systems with dialer operation : de en
  • DE930870C - Process for the extraction of alumina and iron oxide from bauxite, etc. : de en
  • GB734202A - Improvements in and relating to fluid couplings : en
  • DE1703368U - LIGHT COLLAR FOR WHEEL OR CYCLIST. : de en
  • DE930762C - Tuning and calibration device for direction finders and distance measuring devices based on the pulse return beam principle : de en
  • CA515018A - Colour television : en fr
  • AU645255A - Improvements in or relating to methods of manufacturing magnet cores having a substantially rectangular outline of the hysteresis loop : en
  • CA514960A - Burglar alarm system : en fr
  • CH308708A - Television receiver. : de en
  • DE1703796U - STORAGE TRAY FOR ADDRESS TEMPLATES. : de en
  • DE930882C - Switching arrangement for converting heavy current : de en
  • DE931016C - Fuel control device for gas turbines depending on the compression air pressure : de en
  • DE1703765U - A darkroom lamp that can be adjusted to various filters : de en
  • GB734336A - Lawn mower : en
  • US2713938A - Rope package : en
  • US2714039A - Wheel balance weight construction : en
  • DE1703346U - SLIDE CHAIN (CATERPILLAR) IN CONNECTION WITH ANOTHER SINGLE-AXLE, SINGLE- OR MULTI-WHEEL CART. : de en
  • DE1703724U - FRONT PART AND DOOR OF A LYING STERILIZING AUTOCLAVE MADE OF PUSHED OR PULLED PARTS. : de en
  • DE930885C - Device arranged in an electrical power distribution system to keep the load voltage constant : de en
  • DE930763C - Hollow line for the transmission of short electrical waves : de en
  • CH308761A - Process for the preparation of a monoazo dye. : de en
  • AU636655A - Hydraulic separating apparatus : en
  • DE1703365U - LEATHER FOREWARE, IN PARTICULAR FOR SHOE UPPER PARTS. : de en
  • DE1703546U - RESPIRATORY MASK. : de en
  • DE1703634U - EYEGLASSES TO PREVENT VISIBILITY. : de en
  • US2713759A - Rotary abrasive heads : en
  • US2714189A - Electrolytic method and cell : en
  • US2714069A - Ice box dessert : en
  • DE1703495U - ELECTRIC VOLTAGE LEADING MAST, IN PARTICULAR ANTENNA MAST. : de en
  • DE1703553U - FRONT WHEEL DRIVE FOR BICYCLES WITH AUXILIARY MOTOR. : de en
  • AT182640B - Variable pitch propellers for ships, aircraft and gyroscopes : de en
  • DE930911C - Photographic lens shutter : de en
  • US2713699A - Method of molding lightweight closed cell material : en
  • US2714007A - Exercising device : en
  • DE1703628U - PROTECTIVE HELMET WITH EASILY RELEASED FACE PROTECTION. : de en
  • DE1703653U - SEWING MACHINE TABLE TOP. : de en
  • DE930747C - Process for the production of chloride-free and sodium-salt-free potassium nitrate : de en
  • US2713887A - Safety walking aid : en
  • US2713923A - Brake shoe lining for de-icing brake surfaces : en
  • CH308751A - Process for the production of a cobalt-containing azo dye. : de en
  • DE1703457U - AIR FILTER WITH PIPE CONNECTOR FOR CONNECTION TO THE SUCTION LINE OF A COMBUSTION MACHINE. : de en
  • DE930924C - Process for finishing, especially for making textiles crease-proof : de en
  • DK79613C - Belt buckle. : da en
  • AT182704B - Device for processing U-shaped brackets : de en
  • CA514961A - Removable load-carrying frame and trailer for trucks : en fr
  • GB734249A - Improvements in dobbies for looms : en
  • GB734251A - Polystyrene moulding powders : en
  • US2713981A - Method of delivering liquid from an aircraft cell under all flight conditions : en
  • CA515024A - Spraying device and manifold therefor : en fr
  • CH308712A - Device for the step-by-step advance of a web. : en fr
  • DE1703777U - TABLE CLOCK WITH CABINETS AND, IF APPLICABLE, ALARM AND MUSIC WORK, IN PARTICULAR SPARKLING OR MUSIC CLOCK. : de en
  • GB734154A - Improvements in hydraulically operated anchor tools : en
  • AT182729B - Industrial furnace with air or gas circulation and a method for operating the same with recovery of the heat contained in the material that has already been heat-treated : de en
  • GB734188A - Improvements in earthing connections for electrical conduits : en
  • GB734295A - Improvements in and relating to apparatus for preventing flutter of movable surfaces on aircraft : en
  • GB734317A - Frame arrangement for bicycles, motor cycles, miniature motor cycles and the like : en
  • US2714060A - Process of treating oilgas to produce utility gas of low heat content and low gravity with valuable by-products : en
  • CH308699A - Apparatus for arching eyelashes. : de en
  • FR1098491A - Boiler feed water treatment process : en fr
  • DE1703305U - TONE ARM FOR RECORD PLAYER. : de en
  • FR1098447A - Motor driven agitator : en fr
  • DE1703307U - STICKABLE MAGNETIC TAPE. : de en
  • DE1703638U - COLOR CHOICE BOARD. : de en
  • DE1703744U - AUTOMATIC COIN LOCK. : de en
  • GB734263A - Improvements in and relating to apparatus for shaping filament mounts : en
  • AU643055A - Improvements in or relating to shuttlecocks : en
  • DE931005C - Multi-layer panel made of wood veneers glued together : de en
  • CH308653A - Electric motor. : en fr
  • CH308813A - Process for the preparation of an ammonium compound. : de en
  • AU638955A - Improvements relating to trough-shaped structures having prestressed bottoms : en
  • BE539688A - : en
  • FR1098462A - Mechanical billiard table with holes and inclined planes : en fr
  • GB734120A - Improved means for machining articles having a surface of double curvature by means of a rotatable tool : en
  • FR1098435A - Mechanical hourdis : en fr
  • FR1098476A - Improvements to gutters or gutters : en fr
  • AU208124B2 - A device for releasably securing a wheel toa vehicle axle : en
  • CH308560A - Process for the digestion of lignin and lignin-containing material. : de en
  • AU635855A - Improvements in or relating to electrolytic capacitor : en
  • CH308788A - Process for the production of a copper-containing azo dye. : de en
  • US2713788A - Apparatus for measuring the density of gases : en
  • US2713837A - Apparatus for assembling fastener elements : en
  • CA515084A - Surgical cushioning device : en fr
  • CH308781A - Process for the preparation of a new disazo dye. : de en
  • CH308640A - Safety device for a container capable of containing a pressurized fluid. : en fr
  • DE1703345U - TIPPING WHEELBARROW. : de en
  • DE1703509U - ENCLOSURE DEVICE. : de en
  • AU645055A - Thermostatic regulator : en
  • CA515064A - Combined stapling device and staple extractor : en fr
  • AU203217B2 - Apparatus for automatic adjustment ofthe clearance of brake shoes : en
  • CA514998A - Toilet seat hinge construction : en fr
  • CH308571A - Process for the preparation of indanthrone tetrasulphuric leuco-esters. : en fr
  • CH308786A - Process for the preparation of a new disazo dye. : de en
  • CA514940A - Multiple valve : en fr
  • CH308763A - Process for the preparation of a metal-containing azo dye. : de en
  • CH308668A - Contact converter with means to relieve the contacts of switching lights. : de en
  • DE1703520U - GLASS-REINFORCED POLYESTE RESIN SURFACE FINISHING WITH PATTERN FOR ALL ADHESIVE MATERIALS. : de en
  • CH308612A - Lathe. : de en
  • AT182700B - Cutting machine : de en
  • AT182665B - Machine for the production of structures from pourable material : de en
  • CA514980A - Electrical transfer mechanism for calculating machine : en fr
  • DE768114C - Device for the formation of mean values for similar variable values determined on several measuring stands : de en
  • US2713826A - Fluid pumping system : en
  • DE1703790U - PHOTO ALBUM. : de en
  • DE931002C - Sieve for coffee and teapots : de en
  • AU641055A - Improvements in or relating toa method of manufacturing a magnet core having an approximately rectangular hysteresis loop : en
  • DE1703453U - DEVICE FOR HEATING AND PURIFYING THE AIR. : de en
  • CH308580A - Solvent vapor cleaning device. : en fr
  • CH308584A - Device for joining loose sheets together. : de en
  • CH308672A - Cathode for electrical discharge vessels. : de en
  • US2713752A - Plant pot : en
  • AU636355A - Improvements in or relating to herbicidal composition : en
  • DE1703722U - Box with sliding device for the individual removal of pills, tablets or the like : de en
  • CH308563A - Process for the production of cellulose esters. : de en
  • CH308695A - Process for the preparation of the chlorohydrate of the diethylaminoethyl ester of 4-n-butylamino-2-oxy-benzoic acid. : de en
  • AU203071B2 - Process for manufacturing form board or shuttering for casting concrete : en
  • AU649055A - Chondroitin poly sulphujric esters and a process of making same, : en
  • CA515046A - Vegetable harvester : en fr
  • CA515108A - Preparation of keto-carboxylic acids and their derivatives : en fr
  • CH308592A - Bullet with at least one guide band. : de en
  • DE1703475U - CORRUGATED CARDBOARD BODY. : de en
  • AU641955A - Manufacture of storage battery plates : en
  • AT182659B - Safety plug for inflatable rubber toy figures : de en
  • CA515068A - Ventilating apparatus : en fr
  • CH308553A - Wooden heel for ladies' shoes. : en fr
  • CH308766A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1703554U - CYLINDER-SCHNAEPPER LOCK, IN PARTICULAR FOR SCOOTER SEATS. : de en
  • DE1703563U - PACKAGING FOR WATER SPRAY GUNS. : de en
  • DE768113C - Remote transmission equipment based on the pulse time method : de en
  • DE1703661U - FRAME, IN PARTICULAR FOR BUSES OR. DGL. : de en
  • GB734109A - Processes for the preparation of thickening compositions and lubricating greases : en
  • DE1703310U - Device for recording or reproducing sound recordings : de en
  • CA515008A - Frame construction for planters : en fr
  • CH308574A - Process for the production of water-insensitive rigid lubricants. : de en
  • DE1703314U - COMBINATION CASE DEVICE. : de en
  • AU650555A - Apparatus forthe catalytic gas reactions in liquid media : en
  • CA514992A - Processes of increasing the permeability of oriented silicon steels : en fr
  • CH308726A - Extendable table for vehicles, especially cars. : de en
  • DE930797C - Vehicle, in particular motor vehicle, with a structure that can be tilted by a hydraulic pressure medium : de en
  • AT182601B - Overlock sewing machine : de en
  • DE930986C - Method and device for switching the drive motors of a washing and spinning drum : de en
  • GB734170A - Improvements in or relating to vibrators : en
  • US2713719A - Shears for cutting tubular sheet metal articles : en
  • US2713725A - Tube gage : en
  • US2713754A - Manufacture of cathode-ray tube envelopes : en
  • US2714064A - Dialkanephosphinic acid amides and use thereof as plant growth regulants : en
  • DE1703536U - SILENCER. : de en
  • DE930869C - Methods of cleaning clay : de en
  • DE931039C - Lift cistern, especially for toilet systems : de en
  • IE21895L - Improvements in or relating to swath turners and/or side¹rakes : en
  • AT182698B - Method for washing textiles, in particular laundry, in washing machines connected in series and connected in a ring : de en
  • AT182746B - Circuit for the mutual modulation of the electrical signals generated by two sources with the aid of a transistor : de en
  • DE1703572U - DEVICE FOR LOADING BUCKET WAGONS, IN PARTICULAR TRUCKS. : de en
  • FR1098443A - Materials for heat accumulators : en fr
  • GB734073A - Improvements in or relating to electronic digital computing devices : en
  • GB734099A - Electromagnetically actuated switching devices : en
  • DE1703792U - Cliché register in the form of a drawer. : de en
  • DE930878C - Controllable magnetic circuit : de en
  • GB734200A - New and improved process for manufacturing colourless and light-stable paraffin wax and/or ceresin from dark coloured, crude waxy residues resulting from the treatment of mineral oil and tar : en
  • GB734245A - Improvements in fire hose : en
  • FR1098458A - Advanced aluminum-based anti-friction alloy : en fr
  • GB734372A - Improvements in or relating to gas-blast circuit breakers : en
  • US2713685A - Garment construction : en
  • FR1098471A - Advanced training in watch case backs : en fr
  • GB734144A - Purification of germanium tetrachloride : en
  • US2713914A - Subsurface apparatus for controllably filling well casing : en
  • FR1098392A - New process for making a decorative or figurative composition : en fr
  • DE1703727U - CONTAINER FOR COSMETIC PENS OD. DGL. : de en
  • GB734309A - Improvements relating to the casting of pottery articles : en
  • AU209417B2 - Magnetic transducer head for high frequency signals : en
  • DE930933C - Radio mast system that can be moved preferably by means of a motor vehicle : de en
  • GB734192A - Improvements in or relating to sliding clasp fasteners : en
  • DE1703391U - ELECTRICITY INTRODUCTION WITH THIN FILMS MADE FROM HIGH MELTING METALS IN DISCHARGE VESSELS MADE OF QUARTZ GLASS OR HIGH SILICATE GLASSES. : de en
  • DE1703695U - STEEL BRUSHES. : de en
  • DE1703721U - Closure for container bottles tubes or the like : de en
  • US2713770A - Oscillating valve for rotary external combustion engine : en
  • FR1098485A - Cylinder for roller mills or similar machines : en fr
  • GB734087A - Stiffened woven fabrics : en
  • AU201931B2 - Improvements. in or relating to suction apparatus : en
  • CH308652A - Electric external pole machine. : de en
  • DE930751C - Process for the preparation of terephthalic acid from p-xylylene dichloride : de en
  • CA515032A - Blade dispensing and receiving magazine : en fr
  • DE1703322U - PRESSURE ROLLERS FOR PLANT SEATING MACHINES. : de en
  • DE1703753U - GARDEN JET. : de en
  • DE930779C - Process for the production of nitrogen-containing condensation products : de en
  • GB734090A - Improvements in or relating to soap powders : en
  • GB734345A - Improvements in or relating to electric signal switching circuits and cold cathode gas-filled discharge tubes therefor : en
  • CA515010A - O-(halophenyl) o-alkyl amidothiophosphates : en fr
  • AU644155A - Improvements in or relating tothe manufacture of belting : en
  • AU644955A - Improvements in welded joints between tubes and pressure vessels and improved methods of making such joints : en
  • FR1098375A - Method of fixing buttresses in shoes : en fr
  • GB734291A - Improvements in conveyors : en
  • GR16396B - METHOD OF PRODUCTION OF CHROME AND TWO CHROME SALTS FOR CHROME FROM. : el en
  • DE1703548U - ROLLER BLINDS FOR THE REAR WINDOWS OF VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • DE930912C - pump : de en
  • GB734312A - Production of polycondensates from methylene-, alkylidene- and aralkylidene-bis-halogeno-carboxylic acid amides : en
  • DE1703331U - THROUGH SCREW, IN PARTICULAR FOR SURFACE-FINISHED FITTING PARTS OF GAS WATER HEATERS. : de en
  • DE1703671U - FOLDING TWO-WHEEL GOLF BAG CART. : de en
  • DE1703788U - PUNCHING DEVICE FOR HYDRAULIC METAL PIPE PRESSES WITH A PUNCHING PLUNGER FOR DRIVING THE PUNCH. : de en
  • DE1703306U - PRE-AMPLIFIER FOR RECORD PLAYERS. : de en
  • DE1703577U - TOOL FOR DRIVING DOWELS, NAILS AND THE LIKE. IN HARD BODY. : de en
  • DE765732C - Process for the extraction of water-soluble organic substances : de en
  • DE929784C - Device for uninterrupted feeding of stacked sheets or book components : de en
  • DE930984C - Pipe press, in particular for producing cable sheaths : de en
  • FR1098479A - Instrument for cutting into equal parts, especially pastries : en fr
  • GB734127A - Improvements in toothed gears and gear drives and in the production of such gears : en
  • GB734264A - Polymerisation of olefins : en
  • US2713889A - white : en
  • USD175225S - Panel front for coin dispensing machines or similar article : en
  • US2714011A - Land vehicle or load-moving device comprising a flexible-walled, fluid-containing, peripherally-loaded roller : en
  • AT182666B - Screw press for clay : de en
  • CA515007A - Material unloader : en fr
  • FR1098418A - Device for stacking flat stackable products, in particular for rolling mills : en fr
  • CA515077A - Conveyance of auxiliary information in a television system : en fr
  • CH308764A - Process for the preparation of a metal-containing azo dye. : de en
  • GB734149A - Improvements in or relating to self-sealing article : en
  • FR1098385A - Automatic spark ignition of gas appliances : en fr
  • DE930852C - Security lock for bicycles and motorcycles : de en
  • FR1098420A - Grinding wheel : en fr
  • GB734278A - Improvements in pannier bags of the kind used on cycles : en
  • US2713992A - Impact drill : en
  • DE1703344U - TRANSPORT CART. : de en
  • DE1703663U - WARNING SIGNALS FOR MOTORIZED VEHICLES. : de en
  • AU203938B2 - Improvements in and relating to textile twisting and spinning spindles : en
  • CH308588A - Apparatus for drawing by diazotype. : en fr
  • US2714204A - Translator for digital code group signals : en
  • FR1098359A - Shuttle stitch sewing machine : en fr
  • DE930843C - Block or cross bottom bag machine with device for inserting reinforcement or. Sealing strips in block or cross floors : de en
  • CH308773A - Process for the preparation of a sulfonic acid halide. : de en
  • AU207125B2 - Improvements in or relating to polymers and catalytic production thereof : en
  • AU636755A - Apparatus for automatic adjustment ofthe clearance of brake shoes : en
  • CH308696A - Process for the preparation of the chlorohydrate of the diethylaminoethyl ester of 4-n-butylamino-2-oxy-benzoic acid. : de en
  • US2713847A - Aquarium tank construction : en
  • DE1703443U - COOKING POT FAN. : de en
  • DK79625C - Case for consumables. : da en
  • DE1703652U - FILTER FABRIC FOR DRY DUST COLLECTION SYSTEMS. : de en
  • CA515076A - Electronic adder : en fr
  • CH308524A - A method of manufacturing a metal cooking vessel with a reinforced bottom and a vessel obtained by this method. : en fr
  • AT182681B - Weir gate or gate-like sluice gate : de en
  • AT182741B - Weight coupling device for single cable cars : de en
  • AT182626B - Circuit for parking lights on motor vehicles : de en
  • US2714042A - Traction attachment for vehicle wheels : en
  • USD175238S - Mite box : en
  • AU204547B2 - Improvements inthe casting in situ of lofty structures such as cooling towers : en
  • CA515000A - Flameproofing process : en fr
  • CH308698A - Process for the preparation of the dichlorohydrate of the lauryl ether of 2,4-diguanidino-phenol. : de en
  • CH308643A - Double valve on piston pumps. : de en
  • DE1703356U - DOOR LOCK. : de en
  • DE1703432U - DEVICE AND FITTINGS FOR HIGH AND LOW ADJUSTMENT IN TRANSFORM TABLES : de en
  • DE930952C - Aqueous osmotic pastes for wood containing water binding agents for alkaline substances : de en
  • GB734266A - Gas heating equipment : en
  • AU202106B2 - Metallic finish laminated sheet materials and process of making same : en
  • CH308759A - Process for the preparation of a disazo dye. : de en
  • DE931025C - Milling and grinding machine, primarily for simultaneous double-sided processing of workpieces : de en
  • FR1098472A - Apparatus for supplying powdery materials to volumetric feeders : en fr
  • US2714178A - Tunable magnetrons : en
  • DE1703720U - BOTTLE WITH DOSING CUP FOR DISINFECTANT. : de en
  • CH308801A - Process for the production of a vat dye. : de en
  • AT182738B - Anti-dropping protection for vehicles on cable cars : de en
  • AT182683B - Safety retraction device : de en
  • AT182689B - Zipper : de en
  • DE930743C - Equipment on extrusion presses for applying the sheath compound to welding electrodes : de en
  • GB734337A - Fluid pressure braking system for motor vehicles : en
  • DE1703462U - Music and dance box : de en
  • AT182711B - Process for the preparation of new diacylated hydrazines : de en
  • AT182660B - ski : de en
  • JPS305218B1 - : ja
  • CH308525A - Closing device for container. : en fr
  • DE1703427U - SEAT SHELL. : de en
  • GB734316A - Improvements relating to apparatus for the regulation of the voltage across a common load circuit supplied from two or more sources of direct current : en
  • AU208491B2 - Improvements in or relating to process of treating insulin andthe resulting product : en
  • US2713851A - Crank shaft and piston assembly for internal-combustion engine : en
  • US2714206A - Signal reliability indicators : en
  • AT182722B - Process and molded body made of thermoplastic material for insulating pipes in refrigeration systems : de en
  • CH308675A - Method of manufacturing a cathode ray tube. : de en
  • US2713747A - Animated wheeled sounding toys : en
  • DE1703593U - ROAD BARRIER. : de en
  • GB734151A - Improvements in cistern float valves : en
  • US2713970A - Silent, readily-serviced electric fan construction : en
  • US2714099A - Vinyl containing organosiloxane fluids : en
  • CH308733A - Linkage mechanism between rigid sections of articulated vehicles. : en fr
  • DE1703507U - OCCLUSION IMPRESSION DEVICES FOR DENTAL PROSTHETICS. : de en
  • DE1703687U - BABY SUIT. : de en
  • AU202894B2 - Hydraulic separating apparatus : en
  • CH308811A - Process for the preparation of a salt of pyridoxamine-5'-monophosphoric acid ester. : de en
  • DE1703605U - REEL FOR KNITTING MACHINES. : de en
  • CH308620A - Process for manufacturing belts and belt obtained by means of this process. : en fr
  • CH308743A - Mechanical installation for animal grooming. : en fr
  • CA514975A - Core blowing machine : en fr
  • CH308760A - Process for the preparation of a disazo dye. : de en
  • DE931029C - Galilean type viewfinder for photographic and cinematographic cameras : de en
  • US2713888A - Convertible-type lawn chair : en
  • US2713921A - Filter means for collecting and recovering air-borne fibrous and other material : en
  • US2713834A - Sub-irrigation and fertilizing device : en
  • US2713983A - Expansible hanger bars for supporting electric outlet boxes : en
  • CA515114A - Venetian blind : en fr
  • DE1703519U - VENTILATION GRILLE WITH LAMELLA SHUTTER. : de en
  • US2713761A - Folding device for packing machines : en
  • AT182606B - Photographic lens shutter with a flashlight equalizer : de en
  • AT182618B - Crawler vehicle with running supports arranged on the crawlers : de en
  • US2714140A - Switch for an automobile turn indicating system : en
  • BE535200A - : en
  • CH308623A - Pulling device for the grinding wheel of thread grinding machines. : de en
  • CA515057A - Bread-actuated electric toaster : en fr
  • AU640655A - Roasting of iron sulfide ores : en
  • CH308752A - Process for the production of a cobalt-containing azo dye. : de en
  • DE1703504U - CLEAR RAY PROTECTION SHIELD. : de en
  • US2714172A - Cross current compensated alternating generators : en
  • USD175210S - Suction cleaner : en
  • CA514943A - Drying apparatus : en fr
  • CH308529A - Device for spinning artificial threads from viscose. : de en
  • CH308734A - Clamping device for diaphragms in control valves of compressed air brakes, in particular for rail vehicles. : de en
  • CH308767A - Process for the preparation of a metal-containing azo dye. : de en
  • US2713741A - Automatic fish catching apparatus : en
  • CH308716A - Box. : en fr
  • CH308718A - Box for packaging dials. : en fr
  • GB734096A - Improvements in and relating to the production of linear polyethers : en
  • US2714174A - Armatures for electric generators, motors and the like : en
  • US2713957A - Method of processing garments : en
  • AU206822B2 - Improvements in welded joints between tubes and pressure vessels and improved methods of making such joints : en
  • AU637955A - Improved control system foran electric heater element : en
  • CH308589A - Installation for the processing of a film. : en fr
  • DE1703327U - DEVICE FOR CUTTING OR CHIPPING AGRICULTURAL GOOD. : de en
  • DE930761C - Circuit arrangement for deflecting the electron beam in a cathode ray tube : de en
  • FR1098466A - Drawing device : en fr
  • GB734074A - Improvements in or relating to electronic digital computing devices : en
  • GB734169A - Method of and apparatus for generating steam : en
  • CA514967A - Maternity corset : en fr
  • DE930920C - Agricultural multi-purpose blower : de en
  • GB734387A - Improvements in or relating to cold cathode glow tube : en
  • AU647355A - Improvements relating to electric primary cells : en
  • CH308787A - Process for the production of a copper-containing azo dye. : de en
  • AT182677B - Machine for packing several filled sacks into one wrapping sack : de en
  • AT182688B - Raising agent for making bread and pastries : de en
  • US2713785A - Skin treating machine : en
  • CA514979A - Applicator for electrical connectors and the like : en fr
  • CH308792A - Process for the preparation of a disazo dye. : de en
  • AT182651B - Method and machine for stretching footwear : de en
  • AU200464B2 - Improvements in machines for grinding, pulverising and blending materials : en
  • US2713944A - Combination cherry stemmer and sorter : en
  • DE930748C - Process for the separation of p-xylene from a mixture with its isomers by fractional crystallization : de en
  • DE930900C - Lifting and moving device for plants, especially for forest plants : de en
  • CA515043A - Water-insoluble condensation products of alkylene polyamines and chlorinated paraffin wax : en fr
  • CH308701A - Recording machine controlled by counting cards. : de en
  • AT182693B - Pinion stand : de en
  • US2713734A - Flat plate ironer : en
  • US2713956A - Hermetically sealed coffee can : en
  • CA514994A - Apparatus and process for recovering gas borne particles : en fr
  • CH308754A - Process for the preparation of a disazo dye. : de en
  • US2714133A - Magnetic shielding medium : en
  • US2713781A - Variable reversible rectification process : en
  • AT182690B - Extension frames in metal, especially for the sliding arch extension of mine sections : de en
  • AU647255A - Improving the water-repellency of leather : en
  • US2714032A - Latch fastener : en
  • US2713720A - Orthodontic appliance : en
  • US2714026A - Rotating tool connector : en
  • DE766187C - Airspeed indicator for watercraft : de en
  • DE930831C - Cord watch strap : de en
  • FR1098428A - Process for separating sylvine from sylvinous ores : en fr
  • CA515086A - Prevention of corrosion : en fr
  • CA515097A - Centrifugal governor : en fr
  • AT182649B - pen : de en
  • DE1703416U - BRACKET WITH PROFILE STRIPS FOR ATTACHING DISC CURTAINS. : de en
  • AU201509B2 - Improvements in or relating tothe manufacture of belting : en
  • DE1703525U - DRIVE DEVICE FOR AGRICULTURAL MACHINERY ATTACHED TO MOTORIZED DRAWING EQUIPMENT. : de en
  • FR1098424A - Folding baby carriage : en fr
  • DE1703408U - CAR TENT WITH GARAGE PART. : de en
  • DE930876C - Flat relay with waelz armature : de en
  • DE1703728U - VESSELS, IN PARTICULAR FOR ACCEPTING CHEMICAL LIQUIDS. : de en
  • DE930964C - Float valve for oil level regulator : de en
  • AT182646B - Hold-open device for door and window sashes : de en
  • CH308709A - Advertising device for outdoor use. : en it
  • AT182691B - Process for fermenting sugary liquids into butanol and acetone : de en
  • AT182719B - Process for the production of a porous rubber insert for stamp pads : de en
  • CA514969A - Ascorbic acid salt of procaine and process for preparing same : en fr
  • AT182699B - Lying vacuum cleaner : de en
  • US2713746A - Hollow object and method of making thermoplastic seam : en
  • CA515062A - Decorative tissue and method of making : en fr
  • DE1703794U - RIDER FOR MAP CARDS. : de en
  • US2713773A - Hydraulic pit prop or jack : en
  • US2714016A - Tandem trailer dolly with adjustable king pin : en
  • DE1703578U - CLAMPING SCREWDRIVER. : de en
  • DE930851C - Collapsible bike rack : de en
  • DK79608C - Installations for regulating the heating of a building. : da en
  • DK79588C - Process for the preparation of amine salts of penicillin which have only low solubility in water. : da en
  • CH308796A - Process for the production of a vat dye. : de en
  • US2713835A - Sod-planting machine : en
  • CA514958A - Automotive signalling circuits and switch therefor : en fr
  • CH308784A - Process for the preparation of a new disazo dye. : de en
  • US2713783A - Method and apparatus for mending hosiery : en
  • US2713886A - Toy steering wheel and seat : en
  • DE1703374U - CLOSURE WITH SPOUT SPOUT. : de en
  • DE1703456U - SMALL PROJECTOR. : de en
  • DE1703679U - CARRYING ROLLER KIT. : de en
  • CH308758A - Process for the preparation of a disazo dye. : de en
  • CH308797A - Process for the preparation of an anthraquinone derivative. : de en
  • CH308676A - Contact converter with switching chokes and bypasses. : de en
  • US2713706A - Necktie holder : en
  • CA514965A - Device for distributing material adapted to be spread out, particularly a manure spreader : en fr
  • AT182644B - Locking device for pivot hinges, in particular for hinged hinges : de en
  • CH308544A - Circular knitting machine with a stopping system. : de en
  • DE1703779U - PICKER. : de en
  • DE930978C - Axle bracket for two-lane, steerable roller skates : de en
  • US2713738A - Data-posting board : en
  • CH308513A - Railroad ballast tamper. : en fr
  • CA515056A - Calcium hypochlorite detergent composition : en fr
  • DE768081C - Electron-optical image converter : de en
  • DE1703616U - SNAP SPRING STRIP FOR COVERING FASTENING MEANS ON TRIM FOR SHOP WINDOW FRAMES AND THE LIKE. : de en
  • AU636555A - Improvements in or relating to polymers and catalytic production thereof : en
  • DE1703476U - PACKAGE FOR GLUE POWDER WITH ADDED HAZARD. : de en
  • AU205615B2 - Improvements in or relating to boilers having means forthe disposal of clinker therefrom : en
  • DE1703642U - CONTINUOUSLY VARIABLE TRANSMISSION. : de en
  • DE930834C - Tailings elevator on combine harvesters : de en
  • DK79587C - Process for the preparation of polysulfuric acid esters. : da en
  • CH308778A - Process for the preparation of a metal-containing azo dye. : de en
  • CA515088A - Process for the separation of nickel from solutions containing cobalt and nickel : en fr
  • DE1703585U - VERTICAL SCRUFFING WITH FLYING ROLLERS. : de en
  • FR1098369A - Improved method and composition for bleaching human hair : en fr
  • AU201035B2 - Purification of hydrogen peroxide and resulting hydrogen peroxide : en
  • CH308660A - Electric switch. : en fr
  • CH308691A - Process for the preparation of 4- (sulfanilyl) -2,6-dimethoxypyrimidine. : de en
  • US2714195A - Quick connect-disconnect electrical connectors : en
  • AT182705B - Process for operating shaft furnaces for oxygen-thermal processes : de en
  • AT182737B - Pulling and buffing device for railway vehicles : de en
  • AU648355A - Improvements in machines for grinding, pulverising and blending materials : en
  • CH308507A - Laminated material for thermal insulation and method of manufacturing this material. : en fr
  • AT182661B - Steel edge for skis : de en
  • AU647555A - Improvements in scaffolding cages for use with shuttering : en
  • AU640455A - A method of forming a hard surface layer on titanium : en
  • US2713683A - Brassieres : en
  • US2714181A - Static electricity eliminator for motor vehicle seats : en
  • US2713810A - Adjustable rear view mirrors for vehicles : en
  • US2713882A - Wing nut assembly with spring wire locking means : en
  • CH308538A - Device for automatic lowering of the chain on a loom. : de en
  • CH308749A - Process for producing a glycol ester. : de en
  • DE1703405U - TAPE CASSETTE. : de en
  • DE1703493U - PUSH BUTTON SWITCH FOR BROAD RADIOS AND THE LIKE : de en
  • DE930926C - Process for the preparation of thiazole compounds : de en
  • DE930863C - Tensioning device, especially for film printing fabrics : de en
  • AU636455A - Grinding wheel : en
  • CA514996A - Method of making insoles : en fr
  • GB734262A - Improvements in steam generators and hot-water boilers : en
  • CH308561A - Process for the preparation of trichlorobenzenes from hexachlorocyclohexanes. : de en
  • FR1098400A - Process for preparing unsaturated nitriles : en fr
  • DE1703620U - DEVICE FOR THE PRODUCTION OF CONCRETE STRUCTURES. : de en
  • DE1703622U - CONNECTION OF ADJACENT OR CROSSING PLASTIC PIPES. : de en
  • CA514964A - Valves : en fr
  • DE1703670U - KNIFE SHEATH. : de en
  • US2713917A - Drive-steering control handle for power mowers : en
  • CA515082A - Apparatus for controlling the speed of a prime mover : en fr
  • AT182613B - Centrifugal pumps, in particular for agricultural purposes : de en
  • AU202058B2 - Improved control mechanism for electric heater elements : en
  • DE1703587U - BRUSH. : de en
  • DE1703650U - MULTILAYER FINE FILTER CELL FOR DRY ROOM DEDUSTING. : de en
  • AT182653B - Method and device for mechanical cleaning of the cards on roller cards : de en
  • CA515071A - Method of hardening alloys and body made of alloys thus hardened : en fr
  • US2713871A - Automatic vent valve : en
  • CA514953A - Swing : en fr
  • CH308548A - Trouser protectors. : de en
  • GB734089A - Improvements in or relating to the machining of turbine or axial compressor blades : en
  • GB734093A - Improved twin-motor actuator : en
  • DE1703396U - HEATED FOOT ROCKER. : de en
  • DE1703527U - SEED CLEANER WITH CLIMBING SEALER. : de en
  • DE930846C - Single-axle trolley for shaped loads, especially shaped stones : de en
  • DE931023C - Moving bezel : de en
  • IE21014L - Vacuum cleaners : en
  • US2714108A - Piperidyl alkyl ketones : en
  • GB734230A - Improvements in mechanical chipping hammers and like tools : en
  • DK79602C - Process for preheating combustion air in steam generator plants and steam generator plants for carrying out the process. : da en
  • US2713763A - Self-cleaning rake : en
  • US2713690A - Bed or divan spring arrangement : en
  • US2713827A - Hydraulic compressor : en
  • US2714073A - Method of amplifying paint mixtures : en
  • FR1098397A - Process for preparing urea : en fr
  • FR1098465A - Elastic stand for typewriters : en fr
  • FR1098473A - Device to reduce soiling of textile machines : en fr
  • DE1703508U - CONTAINER FOR DISINFECTING EGGS OR TABLETS AND THE LIKE : de en
  • DE1703735U - SLIDER LINKAGE FOR TWO-BELOW GAS METERS WITH A CRANK DRIVE. : de en
  • DE768119C - Arrangement for short-term measurement : de en
  • DE1703612U - HANGER COVER WITH COLLAR PROTECTION MADE OF CHEMICAL PLASTIC. : de en
  • GB734241A - Projection printing apparatus for producing rectified photographs from oblique aerial photographs : en
  • FR1098445A - Device for stabilizing the anode current of gas tubes : en fr
  • CH308647A - Pole wheel for magneto-electric ignition devices. : de en
  • CH308748A - Process for producing a glycol ester. : de en
  • FR1098370A - Mechanical gear bender : en fr
  • CA514954A - Apparatus for drying, primarily intended for dry grass and other loose material : en fr
  • CH308722A - Spur gears, in particular for motor vehicles. : de en
  • CH308586A - Method for printing a design in several colors on a surface, installation for implementing this method and object having a surface bearing a design in several colors printed by said method. : en fr
  • DE1703649U - COMBINED FAN CENTRIFUGAL FINE DUST SEPARATOR. : de en
  • DE930961C - Oil sealing on bearings of high-speed shafts, especially for the loading fan of aircraft engines : de en
  • CH308565A - Process for converting technical dichloro-diphenyl-trichloroethane into hard, easily grindable form. : de en
  • CH308746A - Process for the preparation of an optical brightening agent. : de en
  • GB734328A - Inertia operated valve for anti-skid brake control : en
  • DE931012C - Splash protection cover for mus mills, feed mixers or the like. : de en
  • DE1703451U - MOUNTING THREAD. : de en
  • DE930899C - Device for transferring the pointer position of a display instrument to a recording strip : de en
  • US2713771A - Valve actuating mechanism for combustion engines : en
  • DE1703466U - AUXILIARY DEVICE FOR WRITING OR PAINTING PURPOSES. : de en
  • AT182604B - Device for drying wet tapes : de en
  • DE1703463U - ARRANGEMENT IN SINGLE-LINE JOURNAL SHEETS FOR TRANSPARENT BOOKING. : de en
  • DE1703580U - SLOTING CHISEL WITH DEPTH GUIDE. : de en
  • DE1703683U - HIP GARTERS THAT CAN BE USED AS A SOCKING. : de en
  • CH308532A - Process for the production of pigment preparations. : de en
  • CH308619A - Machine for the manufacture of panels formed from boards juxtaposed by their edges and glued along them. : en fr
  • DE931011C - Method and arrangement for adding and subtracting with the aid of relay counters : de en
  • DE930949C - Detachable corner connection of frame walls, especially on wooden bed areas : de en
  • US2713869A - Fluid pressure regulator : en
  • FR1098355A - Gummed packing tape : en fr
  • US2714061A - Nonluminous pyrotechnic mixture for a projectile : en
  • FR1098381A - Glass rolling mill improvements : en fr
  • GB734106A - Improvements in and relating to surfaces particularly for use on sports grounds : en
  • IS312B6 - Specially prepared stone from concrete or natural stone, to make such structures from piled stones, which are exposed to water during movement. : en is
  • US2714038A - Dishwasher : en
  • US2713874A - Filler valves : en
  • DE1703377U - FASTENING. : de en
  • DE930983C - Device for charging sheet metal rolling mills or the like, preferably with thin sheets : de en
  • US2713832A - Tubular frame truck for railway cars : en
  • US2713904A - Machine for cutting continuous material into a succession of pre-selected lengths : en
  • FR1098463A - Rubber floor mats : en fr
  • DE1703589U - CALENDAR HANGING DEVICE WITH SPRING CLIP. : de en
  • CH308669A - Electric control magnet. : de en
  • DE1703303U - CARTRIDGE WITH MULTIPLE SAMPLE ORGANS. : de en
  • GB734143A - 3-substituted-4-hydroxycoumarin compounds : en
  • CA514973A - Coin-controlled timing apparatus : en fr
  • US2714012A - Folding golf cart : en
  • CA515123A - Reaction apparatus : en fr
  • GB734102A - A process for the recovery of ash rich in potassium from the waste material of industries working up molasses : en
  • DE728596C - Automatic summation device on typewriters for non-decade calculations, e.g. B. English currency : de en
  • DE930884C - Transformer for rectifier with reduced harmonics : de en
  • GB734237A - Improvements in or relating to photographic and cinematographic apparatus : en
  • US2713969A - Compressor unloader : en
  • DE931026C - Post-forming machine with automatic control by photoelectric scanning of a drawing : de en
  • GB734078A - Method of and means for automatically controlling the controlling the output of a carding engine involving the condenser system : en
  • US2714180A - Electronic counter : en
  • IE21222L - Rake tines : en
  • DE1703619U - ANCHOR BOLTS FOR FASTENING SCAFFOLDING AND THE LIKE : de en
  • DE1703388U - ROTATING DOUBLE ARM FOR ELECTRIC LIGHTING EQUIPMENT. : de en
  • DE1703798U - HOLDER FOR PRINT TYPES. : de en
  • DE1703343U - CONTACT PLUG FOR FLASHING LIGHTS. : de en
  • DE930742C - Equipment for the production of small-caliber pipes : de en
  • DE1703468U - ELECTROACOUSTIC SIGNAL DEVICE. : de en
  • US2713987A - Valve for corrosive fluids : en
  • GB734310A - Improvements relating to propelling mechanisms of bicycles, tricycles and like machines : en
  • GB734360A - Vacuum cleaning device for cattle, horses and other animals : en
  • US2713818A - Electrical fluid treating apparatus : en
  • DE930804C - Device for opening thin sheets rolled in packs : de en
  • CA515011A - Method of making free-flowing cellular pellets of thermoplastic resins : en fr
  • DE1703384U - LIGHT BUTTON FOR REMOTE INDICATION SYSTEM. : de en
  • DE930841C - Device for crushing and washing away waste materials : de en
  • GB734203A - Improvements in drainage and washing devices for sinks : en
  • USD175227S - Suction cleaner nozzle : en
  • DE1703791U - INDEX CARD. : de en
  • DE930903C - Lubricating device for unevenly loaded pistons, especially of internal combustion engines : de en
  • CH308807A - Process for the production of leuco-sulfuric acid ester salts from vat dyes of the anthraquinone series that are difficult to esterify. : de en
  • US2713845A - Indicators for medicine bottles and the like : en
  • DE1703308U - SUSPENSION OF SMALL MOTORS FOR RECORD DRIVES. : de en
  • GB734176A - Improvements in or relating to conversion of hydrocarbon materials and apparatus therefor : en
  • US2713739A - Display device for merchandising machines : en
  • AT182616B - Motor vehicle for agricultural purposes : de en
  • AU203017B2 - Improvements in or relating to coin separators : en
  • FR1098371A - Thermal cracking process of ricinolic acid and ricinolic acid esters : en fr
  • FR1098494A - Installation intended to distribute dilute solutions of liquid manure obtained from natural manure on land : en fr
  • US2713686A - Piped or bound buttonholes in garments and method of making the same : en
  • FR1098361A - Improvements in the application of sheaths to electric cables : en fr
  • GB734131A - Process of making vinylidene chloride and vinyl chloride : en
  • US2713881A - Method for removing the shell of a hard boiled egg : en
  • US2714176A - Beam-controlling systems for multibeam cathode ray tubes : en
  • CA515075A - Drive coupling and assembly : en fr
  • US2713947A - Display stand for sunglasses or spectacles : en
  • US2713864A - Hair curlers : en
  • GB734134A - Improvements in the production of water-insoluble non-swelling, organic pigments : en
  • DE1703470U - BRAKE DEVICE FOR MOUNTING SPINDLES. : de en
  • DE930944C - Process for the production of artificial structures, such as threads, fibers or films, from alginates : de en
  • DE1703360U - HOLDER FOR HOLDING A WINDOW. : de en
  • US2713787A - Refractory wall section and method of making the same : en
  • US2714106A - N-glycolylarsanilate salts of chloroquine : en
  • DE931031C - Breathing mask with eye windows and compressed air supply : de en
  • FR1098461A - Tillage system by mechanical guidance : en fr
  • AU646055A - Improvements in or relating toan instrument forand method of producing a record of aerial geophysical exploration with scintillation spectrometer : en
  • CA514957A - Automotive signalling circuits and switch therefor : en fr
  • DE1703448U - FOLDABLE CHRISTMAS TREE MADE OF PLASTIC. : de en
  • AU648555A - Improvements in counting circuits : en
  • CH308725A - Luggage rack for automobile roofs. : en fr
  • GB734242A - Improvements in beating machines especially for preparing fondant or the like material : en
  • GB734396A - Improvements in or relating to trueing mechanisms : en
  • AT182744B - Unattended automatic passing point in single-lane routes : de en