• DE767250C - Process for the production of low-boiling hydrocarbons from high-boiling ones : de en
  • DE833099C - Pulverized fuel combustion : de en
  • FR1002169A - Beams for floors with hollow elements : en fr
  • FR1002357A - Liquid fuel burner : en fr
  • DE833018C - Method for producing thin metal strips, in particular steel strips, by grinding : de en
  • DE833421C - Electric soil thermometer for geophysical exploration purposes : de en
  • DE829291C - Detachable connection of the stand cap with the stand of roll frames : de en
  • FR1002007A - Improvement in pitch control of jet propelled helicopters : en fr
  • US2588123A - Preparation of vinyltetrahydronaphthalenes : en
  • DE833330C - Auxiliary pump arrangement for an engine, in particular a water turbine : de en
  • DE831521C - Loading device for farms : de en
  • GB667849A - Improvements in adjustable spanners : en
  • FR1002587A - Device intended to cause moving objects to move on a surface under the action of a remote control : en fr
  • DE1635564U - DEVICE FOR MOVING CARD POINTS ON PLAYING CARDS. : de en
  • DE831453C - Copper alloys : de en
  • US2587969A - Motor-driven cutting and breaking machine : en
  • DE767219C - Process for the production of knock-resistant fuels from hydrocarbon oils : de en
  • DE1635571U - PIVOT CAP. : de en
  • DK73847C - Machine for cleaning plates, laundry or other items. : da en
  • DE833278C - Actuating device for starter and starting aid, especially for motor vehicle engines : de en
  • FR1002238A - Process for the direct manufacture of yeast extracts : en fr
  • US2587724A - Precast reinforced concrete unit : en
  • GB667493A - Improved method of, and apparatus for, welding fins on tubes : en
  • FR1002475A - Improvements in furnaces for melting metals and in particular aluminum and light alloys : en fr
  • GB667564A - Improvements in or relating to injection pumps : en
  • DE1635418U - TENSION BOLTS FOR ATTACHING AND TENSIONING ROD BATTENS IN FORWARD SHAFT. : de en
  • DE833419C - Photographic lens : de en
  • FR1002227A - Auxiliary motor bicycle : en fr
  • DE833001C - Housing for hydraulic telescopic vibration damper with suspension eye, especially for motor vehicles : de en
  • DE833050C - Plate heat exchanger : de en
  • FR1002086A - Mechanism for producing lighting on bicycles and motorcycles : en fr
  • FR1002378A - Steering linkage for self-propelled vehicles : en fr
  • GB667654A - An improved gas injection nozzle or jet : en
  • US2587678A - Lime spreader : en
  • US2588170A - Secondary battery : en
  • US2587937A - Barrel construction for firearms : en
  • FR1002478A - Improvement in the fixing devices of the blades of rotary wings : en fr
  • GB667511A - Improved process for converting potassium salts of highly nitrated secondary aromatic amines with mineral acids : en
  • GB667806A - Improvements relating to copying milling machines : en
  • US2587864A - Method of forging : en
  • FR1002321A - Rotary reverse cylinder engine : en fr
  • US2587928A - Continuous strip dispenser : en
  • DE833193C - Address or similar printing machine : de en
  • DE1635443U - CIGAR CUTTER. : de en
  • DE833290C - Process for dewatering potato pulp : de en
  • DE1635322U - HANDS FOR TIMEPIECE AND THE LIKE : de en
  • DE1635520U - PIVOTING CONVEYOR DEVICE, SUCH AS PIVOTING EXCAVATOR. : de en
  • DE833427C - Height adjustment device for agricultural machinery : de en
  • US2588172A - Bus bar assembly including longitudinal solder-filled recess : en
  • DE833132C - Use of alloys as a material for armoring valve seats : de en
  • DE833403C - Gas-heated instantaneous liquid heater for generating boiling water or steam : de en
  • DE833008C - Lighting system for motor vehicles with main and auxiliary headlights and indicators : de en
  • GB667483A - Improvements in waterproof covers for babies' napkins : en
  • FR1002025A - Geographic map, including city plan, in pocket notebook format : en fr
  • GB667525A - Improved electrical terminal connections : en
  • GB667600A - Improvements in and relating to safety braking devices : en
  • DE1635368U - BAG AND CONTAINER, MADE IN THE CASTING PROCESS FROM A SINGLE PIECE, ALSO WITH A HOLE ATTACHMENT, FROM PLASTIC-BASED SOFT FOAM MATERIAL. : de en
  • USD166091S - Beverage dispenser : en
  • US2587666A - Oxidation of aromatic compounds containing oxygenated side chains : en
  • US2587846A - Movable feed shield for milker stalls : en
  • FR1002400A - Method and device for the dosage of adjuvants in the feed water of boilers of mobile steam vehicles : en fr
  • GB667553A - Dehydrogenation catalysts and applications thereof : en
  • FR1002381A - Obturating substance holder for dental operations : en fr
  • GB667695A - Improvements in or relating to television receivers : en
  • US2587663A - Sealing head mechanism for closing and sealing bags and flexible containers : en
  • US2587966A - Ear clamp : en
  • USD166068S - Head covering : en
  • US2587891A - Magnetic pulley : en
  • US2587957A - Insect repellents containing a chlorobutyroamide : en
  • DE833024C - Footwear with an upper made of vinyl-based plastic and process for their manufacture : de en
  • DE833077C - Electron beam oscilloscope for displaying fluorescent screen images in polar coordinates : de en
  • DE833094C - Automatic switching device for regulating the power supply for electrical consumers, especially electrical heating devices : de en
  • GB667477A - Improvements in electrolytic cells : en
  • FR1002308A - Starter for a motor of a flying machine or other and motor equipped with this starter : en fr
  • FR1002581A - building element : en fr
  • GB667462A - Improvements in or relating to slow break electric switches : en
  • GB667558A - Improvements in or relating to safety razors : en
  • GB667678A - Improvements in and relating to machines for driving staples, nails and the like : en
  • FR1002064A - Electrical devices such as sockets, switches, etc. : en fr
  • FR1002248A - Improvements made to hollow bodies, especially tanks for liquids and gases : en fr
  • GB667698A - Improvements in and relating to frequency stabilized radio receiving systems : en
  • US2587980A - Drill : en
  • FR1002108A - Method and apparatus for destroying flies, mosquitoes and other insects : en fr
  • DE1635555U - STOPPERS FOR CLOSING BOTTLES OD. DGL. : de en
  • DE833355C - Process for the production of potassium-containing nitrophosphates : de en
  • FR1002214A - Continuously operating shaft furnaces for melting pig iron and scrap : en fr
  • FR1002472A - Conveyor belt : en fr
  • DE1635470U - SIPHON. : de en
  • US2587627A - Wringer : en
  • GB667551A - Improvements in and relating to studio couches, divans, settees and the like convertible into bedsteads : en
  • GB667687A - Improvements in or relating to electric protective arrangements : en
  • GB667606A - Improvements in or relating to high power electric circuit-breaker with device permitting tensioning and relaxation of the closing spring : en
  • FR1002208A - Silo for potatoes and similar tubers : en fr
  • FR1002265A - Anti-theft device : en fr
  • DE1635394U - BULBS. : de en
  • DE832915C - Frequency constant oscillating circuit : de en
  • DE1635442U - PLASTIC CIGARETTE CASE. : de en
  • GB667549A - Improvements in or relating to hose clips : en
  • DE1635459U - LOCKING DEVICE FOR SWINGING WINDOW SASH. : de en
  • FR1002435A - Improved suspension for vehicles and vehicles with application : en fr
  • FR1002554A - Device for exploring tables such as planning, dispatching or other tables : en fr
  • GB667524A - Improvements in the fixing of hoe and like handles : en
  • GB667797A - Improvements relating to furniture construction : en
  • DE832916C - Overlay receiver with inductance tuning for oscillator circuit and pre-circuit : de en
  • DK73837C - Process for the preparation of biotin or homologous biotin compounds. : da en
  • DE1635411U - Sieve base for setting and viewing systems. : de en
  • DE831216C - Space-moving conveyor device : de en
  • FR1002113A - Combine-harvester control enhancements : en fr
  • GB667559A - Improvements in time delay relays : en
  • DE833285C - Epicyclic gear built into a motorized hand tool : de en
  • FR1002503A - Weather protection for mud construction : en fr
  • GB667580A - An improved liquid flow indicator : en
  • FR1002069A - Folding coat racks : en fr
  • GB667750A - Improvements in or relating to apparatus for the manufacture of glass ampoules : en
  • DE833220C - Arrangement for compensating the temperature error, in particular the warming error of electrical measuring instruments : de en
  • DE833256C - Device for photographing the screen images of several cathode ray oscilloscopes : de en
  • GB667773A - Improvements in or relating to change-speed gear boxes : en
  • DE833263C - Stereometric bodies, especially for teaching and learning purposes : de en
  • AU713751A - Improved device forthe cold vaporisation of liquid inhaling substances : en
  • US2588284A - Fluid pressure differential responsive cutoff valve : en
  • USD166088S - Toothbrush holder : en
  • US2587866A - Controllable hydraulic power transmission : en
  • US2588127A - Interlock foe calculating machine : en
  • AU719552A - Improvements in eye elements : en
  • CA481473A - Gas-cooled dynamoelectric machine : en fr
  • GB667533A - Improvements relating to sealed insulating liquid-filled electric induction apparatus : en
  • GB667645A - Improvements in tools for removing or mounting helical springs : en
  • GB667682A - Improvements in or relating to packings for water cooling and like towers : en
  • DE833010C - Closing cap, especially for decorative bottles : de en
  • GB667528A - A method for the electrolytic production of iron from iron sulphate solutions : en
  • US2588271A - Disconnectible hinge construction for parking meter doors : en
  • FR1002485A - Improvements to rubber soles and heels, for shoes : en fr
  • DE828887C - Collector or slip ring with balancing device : de en
  • GB667763A - Improvements in or relating to impact pulverizers : en
  • GB667793A - Improvements in and relating to foodstuffs from milk : en
  • US2587672A - Automatic revolving chamber rocket launcher : en
  • US2588058A - Cover tensioning device for sofa beds : en
  • DE1635349U - FILLER HOLDER WITH SCREWED CAP. : de en
  • DE833390C - Process for the production of phosphors : de en
  • US2588004A - Control means for hydraulically operated weed and brush cutters : en
  • DE833200C - Hydraulically controlled device for the vertical adjustment of the wheel axles of the running gear of rail vehicles : de en
  • US2588201A - Viewing telescope for image projectors : en
  • AU159623B2 - Improvements in tube joints and method of manufacturing such joints : en
  • DE1635358U - CARRIER. : de en
  • FR1002376A - Arrangement of road lighting means on a self-propelled vehicle : en fr
  • FR1002534A - New way of establishing motors or the like : en fr
  • GB667513A - Rack for longitudinal bodies, such as bottles and the like : en
  • DE1635350U - INTERCHANGEABLE SOLE. : de en
  • DE833329C - Screwdriver or the like with a lighting device arranged inside the handle : de en
  • US2587965A - Insecticide sprayer : en
  • DE833180C - Impeller for flow turbines : de en
  • DE833417C - Process for the continuous production of metallic zinc from oxidic zinc ores : de en
  • DE833043C - Process for the preparation of esters : de en
  • DE833313C - Process for the production of hardenable plaster of paris : de en
  • AU153425B2 - Inflatable fabric structural element : en
  • DE832987C - Liquid heater : de en
  • DE833165C - Ship propulsion in which the displacement and expansion work of a tensioned gas or vapor propellant is used directly for propulsion : de en
  • FR1002430A - Further training in piston devices : en fr
  • FR1002022A - Tank filling or emptying process : en fr
  • DE1635396U - GAS HOSE. : de en
  • US2587869A - Bowl scraper attachment for tractors : en
  • US2588316A - Hopper bottom load discharging car : en
  • FR1002549A - Improvements to burners for liquid fuels at low air and oil pressures : en fr
  • GB667622A - A method for the disinfection of cellulosic pulp : en
  • DE833347C - Multi-part steel pit stamp : de en
  • FR1002333A - Improvements to looms : en fr
  • FR1002504A - Process to protect buildings in bousillage against bad weather : en fr
  • DE833110C - Air heating for apartments : de en
  • US2587728A - Loading means for pressure regulators : en
  • GB667703A - Machine for the continuous lateral sewing of fibre soled shoes : en
  • GB667756A - Improvements relating to fittings for stocking and sock suspenders : en
  • US2588270A - Meter house : en
  • AU157960B2 - An improved additive for bitumens and tars to promote their adhesion to wet surfaces : en
  • AU719652A - Freestone fruit pitter : en
  • CA481468A - Head lamp for reading : en fr
  • US2588182A - Garbage grinder : en
  • DE1635487U - RAEUMSAEGE. : de en
  • DE833287C - Process for the electrolytic polishing of nickel and copper and electrolyte to carry out this process : de en
  • FR1002165A - Lift wing craft : en fr
  • CA481561A - Clutch actuating means for epicyclic gearboxes : en fr
  • FR1002181A - Drive for all kinds of vehicle trains : en fr
  • GR13468B - METHOD OF MANUFACTURING REDUCING MEDICINES AND PAINT PREPARATIONS CONTAINING SUCH REDUCING MEDIA. : el en
  • FR1002449A - Carbonization process for phenolate solutions : en fr
  • FR1002107A - Device for varying the pressure in an enclosure according to a predetermined law : en fr
  • FR1002390A - Improvement in the metering mechanisms of automatic machines for filling containers with any fluid : en fr
  • FR1002469A - Improvement in cosmetic cases or similar objects, in particular lipstick cases : en fr
  • GB667520A - Improvements in air blast electric circuit breakers : en
  • US2587984A - Device for artificially inseminating animals : en
  • US2588011A - Metal awning structure : en
  • FR1002509A - Boiler for gas central heating, with accelerated gravity circulation and high thermal efficiency : en fr
  • US2587639A - Rotary kiln for the recovery of acid values : en
  • US2588110A - Sponge counter holder : en
  • US2588305A - Process for distilling hydrocarbons : en
  • CA481491A - Dynamoelectric machines : en fr
  • US2588068A - Drilling apparatus : en
  • USD166105S - Schmjtt etal transportable fire fighting unit : en
  • US2587588A - Method of preparing a drying oil by dehydrochlorination : en
  • DE833411C - Tubular steel scaffolding for buildings, tents, temporary halls, etc. like : de en
  • AU157916B2 - Freestone fruit pitter : en
  • DE1635335U - EXHIBITION AND SALES BOX FOR PRINTED MATTER. : de en
  • DE1635590U - ELASTIC CONNECTION BETWEEN AN AIR PURIFIER AND THE INTAKE PIPE OF A COMBUSTION ENGINE. : de en
  • DE1635548U - CONTROL DEVICE FOR MOTOR VEHICLES. : de en
  • FR1002056A - Method and apparatus for viewing positive images : en fr
  • DE1635379U - SAW CHAIN AND SAW CHAIN GUIDE. : de en
  • FR1002258A - Crankshaft : en fr
  • AU158075B2 - Method and machine for spinning yarns aswell asthe bobbin or sleeve tobe used therewith andthe yarns spun withthe method : en
  • DE833246C - Pulling winch attached to a cat and equipped with a rope tensioner or rope winder : de en
  • DE833254C - Process for the production of organosiloxanes by hydrolysis of hydrolyzable silanes and condensation of the hydrolyzed products : de en
  • DE833424C - Appointment calendar : de en
  • FR1002101A - Device for ensuring the fixity of the position of a core in a mold : en fr
  • FR1002162A - Arrangements for reducing crosstalk in telecommunication cables incorporating coaxial pairs : en fr
  • GB667725A - Improvements in thermionic amplifiers : en
  • US2587748A - Merkl : en
  • DE832912C - Single step control for motor selector in telecommunication systems : de en
  • DE833036C - Process for the introduction of the chloromethyl group in 1,2,4-trichlorobenzene : de en
  • CA481551A - Convertible bulkhead and air circulating fan assembly for refrigerator cars : en fr
  • US2587597A - Process for removal of pigments from printed textiles and agents useful therein : en
  • US2587654A - Attack defeating combination lock : en
  • US2587979A - Electronic system : en
  • US2588080A - Mounting means for bolt-actuated switches : en
  • US2588054A - Film winding control for cameras : en
  • FR1002474A - Manufacturing process of plastics and plastics obtained by this process : en fr
  • FR1002062A - Compressed air power head for endless belt conveyors : en fr
  • FR1002254A - Compressed air rivet : en fr
  • US2587995A - System for guiding airplanes in flight : en
  • US2587713A - Fuel-mixture vaporizer for gas engines : en
  • AU721552A - Improvements in tube joints and method of manufacturing such joints : en
  • DE827490C - Base for electric iron : de en
  • FR1002510A - Variable pitching spindle for spinning and twisting of all textiles : en fr
  • DE1635502U - SALES STANDS, IN PARTICULAR FOR SLICED SAUSAGE PRODUCTS. : de en
  • DE832888C - Process for the preparation of fluoranthene derivatives : de en
  • DE833023C - Process for the manufacture of footwear, especially shoes for small children : de en
  • GB667588A - Improvements relating to end closure caps for tubes : en
  • GB667851A - Means for tilting electrical high frequency furnaces : en
  • AU717852A - Pressure-proof dispenser closure : en
  • DE833270C - Pest repellants : de en
  • FR1002398A - Improvements to amplifier systems : en fr
  • GB667508A - Improvements relating to portable hand tools and electric switches therefor : en
  • DE825359C - Lubricating device for transmissions of motor vehicles : de en
  • DE833286C - Stepless transmission : de en
  • FR1002201A - Process for preparing 5-nitro-furan 2-sulfonamide : en fr
  • FR1002207A - Method and device for the continuous casting of metals, in particular steel : en fr
  • CA481545A - Well drilling composition : en fr
  • CA481552A - Driving mechanism for accessories in transport vehicles : en fr
  • US2587809A - Coin dispenser : en
  • AU153266B2 - Improvements in and relating togas fires and like space heating means : en
  • DE815248C - Device for sealing door crevices u. like : de en
  • CA481470A - Method of and means for aerial spraying : en fr
  • FR1002189A - Advertising board : en fr
  • US2587682A - Card sorter : en
  • US2587708A - Seed treater : en
  • AU717552A - Flow distributor valve : en
  • DE833404C - Device for holding a thermometer on a bath heater : de en
  • FR1002008A - Process for preparing high molecular weight alcohols : en fr
  • FR1002060A - Clamping device for rotating tools, especially for dental applications : en fr
  • GB667509A - Mixture heating devices for internal combustion engines : en
  • AU156364B2 - Means for examining the surface ofan insulated wire or like article : en
  • CA481492A - Setting shutter drive : en fr
  • DE832934C - Process for the production of foundry molds and foundry cores : de en
  • DE832956C - Earth excavator : de en
  • DE833266C - Potato peeling machine : de en
  • FR1002012A - Machine for the fragmentation of wood and other fibrous materials : en fr
  • FR1002286A - Process for preparing chlorine peroxide : en fr
  • US2588141A - Continuous type furnace : en
  • US2588258A - Adjustable door hinge : en
  • DE822481C - Self-locking threaded spindle drive : de en
  • FR1002461A - Improvements to means such as those for adjusting the spacing between two parts, in particular for adjusting the brakes : en fr
  • CA481467A - Bull halter and controller : en fr
  • DE833250C - Method and device for producing rubber-sprung connections : de en
  • FR1002377A - Self-propelled vehicle suspension : en fr
  • US2587824A - Rubber drive for printing hammers : en
  • US2587750A - Vacuum tube oscillator system : en
  • CA481463A - Tongs for handling building blocks : en fr
  • DE833232C - Equipment for the production of grilles for electric discharge tubes : de en
  • FR1002565A - Method and device for tensioning and anchoring metal wires : en fr
  • US2587863A - Sliding bulkhead door : en
  • US2588198A - Litter control for vacuum cleaners : en
  • DE833055C - Bright glow of steel : de en
  • FR1002134A - Recovery of hot and humid air from ceramic factories for air conditioning in horticultural installations : en fr
  • FR1002334A - Improvement applicable to submersible motors : en fr
  • US2587767A - Detachable hammer head for rotary beaters : en
  • US2587608A - Steam iron reservoir water supply and water discharge means : en
  • US2588281A - Fur sewing machine : en
  • AU158058B2 - Improved device forthe cold vaporisation of liquid inhaling substances : en
  • AU712851A - Indicating system : en
  • AU723052A - improvements in or relating to fluid pressure actuated servo assisted operating mechanism : en
  • CA481518A - Valve construction : en fr
  • DE833206C - Tow vehicle, especially for rail operations : de en
  • GB667572A - Traveling grate incinerator for city refuse and the like : en
  • DE832955C - Capacity for potato planters : de en
  • FR1002149A - Nail file : en fr
  • FR1002164A - Improvement in the manufacture of cleaning products : en fr
  • FR1002191A - Headgear, including hats of all kinds : en fr
  • FR1002451A - Indoor telephone systems with stations : en fr
  • GB667627A - Improvements in or relating to mechanical joints : en
  • US2588209A - Electronic voltmeter with a plurality of inputs : en
  • CA481506A - Stylus constructions and methods : en fr
  • US2588276A - Block lifter : en
  • US2587898A - Louver : en
  • DE1635473U - FULLY DIVISIBLE ZIPPER. : de en
  • DE832914C - Circuit arrangement for telephone systems with dialer operation in local and long-distance traffic and counting prevention : de en
  • FR1002425A - Radio receiver device : en fr
  • CA481478A - Ophthalmic device : en fr
  • DE1635476U - STICKER CASE. : de en
  • AU158059B2 - 'Improvements in or relating to the process of producing cheese and the product produced by such process : en
  • US2587777A - Cleaning and rustproofing composition : en
  • US2587950A - Apparatus for thinning plants and killing extraneous vegetation : en
  • US2588116A - Adjustable ring gauge : en
  • US2587638A - Automatic feed for cable tool drill : en
  • DE833149C - Elastic shaft connection for smaller performances : de en
  • FR1002075A - Construction process for houses with thin walls and high insulating power : en fr
  • GB667748A - Improvements in and relating to dynamo-electric machines : en
  • US2588226A - Wave filter : en
  • FR1002175A - Method and apparatus for the continuous manufacture of hollow blocks, hollow tiles and other similar building elements made of concrete : en fr
  • GB667674A - Improvements in or relating to adjustable supports for aircraft pilots : en
  • US2588039A - Snow removal apparatus : en
  • GB667531A - Automobile antennas : en
  • US2587905A - Process for printing textile fabrics with vat dyes : en
  • US2587993A - Spray gun air cap : en
  • US2587780A - Electrical ignition system : en
  • DE767236C - Electro-inductive heating device : de en
  • DK73856C - Toy ship. : da en
  • GR13476B - PERFORMANCE MACHINE PERFORMANCE ALL THE Rhythms of WORLD MUSIC. : el en
  • AU154159B2 - Improvements in or relating tothe manufacture of regenerated cellulose film : en
  • AU715152A - Improvements relating to boffttle-capping machines : en
  • DE832961C - Two-stroke internal combustion engine : de en
  • DE833091C - Lattice winding machine : de en
  • DE833174C - Shifting device for car or the like. : de en
  • FR1002580A - Vehicle carcass : en fr
  • US2588033A - Combination razor and hair trimmer : en
  • USD166080S - Seat cushion display unit : en
  • US2587945A - Friction disk and method of making same : en
  • AU152524B2 - Lock for airplane landing wheels : en
  • US2587683A - Disposable caulking gun : en
  • US2587804A - Building structure : en
  • DE832904C - Bridging with electrode holder for electric steel ovens : de en
  • FR1002031A - Low power electrostatic generator : en fr
  • AU159932B2 - Improvements in or relating to prefabricated modular building structures : en
  • AU722952A - Improvements in or relating to servo-assisted operating mechanism : en
  • DE833096C - Machine for electrical resistance welding : de en
  • FR1002123A - Floor lamp combined with a loudspeaker and a radio receiver : en fr
  • US2588056A - Separation of propene and propane by extractive distillation : en
  • USD166075S - Combination desk unit : en
  • FR1002319A - Skeleton park for small children : en fr
  • US2588229A - Hub motor with coupling : en
  • DE832933C - Hair color additives : de en
  • CA481495A - Camera adjusting mechanism : en fr
  • DE1635462U - RUNNING PAD FOR SKATES. : de en
  • DE833114C - Scaffolding trestle : de en
  • GB667827A - Improvements relating to friction clutch discs : en
  • FR1002418A - Improvements to luggage racks attached to the roof of motor cars : en fr
  • US2587688A - Collapsible child's carrier and seat : en
  • US2587771A - Apparatus for determining moisture content of tobacco : en
  • US2587801A - Oil cooler : en
  • US2587921A - Shell holder for single shot rifles : en
  • FR1002153A - Process for the preparation of trioxyindols : en fr
  • DE833233C - Method for fusing a metal cone with a glass window for electron beam tubes : de en
  • DE833375C - Circuit arrangement for identifying the individual call stations in a telephone system : de en
  • US2587715A - Target aircraft hit indicating system : en
  • GB667593A - Improvements in or relating to articulated locomotives propelled by internal combustion engines : en
  • GB667603A - A billiards chalk pocket container : en
  • US2587781A - Pivoted ventilator window of motor road vehicles : en
  • DE833173C - Wear-resistant tube for the hydraulic or pneumatic transport of bulk goods : de en
  • FR1002163A - Improvements to disc clutches : en fr
  • FR1002229A - Improvements to garlic-based condiments : en fr
  • DE833199C - Control system for steam or other pressurized gas, especially for heating railroad trains or the like. : de en
  • FR1002179A - Switching device in powerline installations, for diversion of a wide frequency band : en fr
  • GB667577A - Improvements in or relating to the continuous or semi-continuous casting of metals : en
  • IE19992L - Casting metals : en
  • DE833265C - Process for the production of seeds embedded in carrier materials to form bodies of approximately the same size and shape to enable the individual seeds of preferably small plant seeds and germs : de en
  • FR1002274A - Process for manufacturing dry cheese and products obtained by this process : en fr
  • FR1002034A - Magneto ignition for internal combustion machines : en fr
  • GB667530A - Improvements in magazine for automatic firearms, in particular for automatic guns mounted on aircraft : en
  • GB667846A - Improvements in electrical surge diverters for increasing their discharging ability : en
  • GB667586A - Improvements relating to electric hand irons : en
  • DE1635491U - TAPE MEASURE FOR HOLE MEASUREMENT. : de en
  • US2587839A - Automatic shutoff valve and signal for hose nozzles : en
  • DE832927C - Arrangement for generating directed ultraviolet radiation and possibly combined visible and heat radiation : de en
  • FR1002084A - Lighter : en fr
  • FR1002331A - Door lock : en fr
  • GB667585A - Fork-lift truck : en
  • US2587872A - Icing machine : en
  • CA481455A - Liquid flow meters : en fr
  • CA481553A - Electron discharge device generator : en fr
  • DE833019C - Snap for double-wing doors on furniture : de en
  • CA481503A - Wheel attachment for detachable tractor-mounted implement : en fr
  • DE832938C - Heating furnace with an air shaft that surrounds the combustion chamber and is open at the top and bottom : de en
  • FR1002032A - Table for wall decoration : en fr
  • GR13475B - INSTRUMENT - FILTER ADDED TO CIGARETTES. : el en
  • DE833126C - Process for the polymerisation of liquid organosiloxanes : de en
  • US2587792A - Method for rounding the tips of bristles : en
  • CA481513A - Internal combustion engine power plants : en fr
  • FR1002126A - Improvement in rotary metal furnaces : en fr
  • US2588062A - Electrode arrangement for fence welding machines : en
  • US2588112A - Muffling mechanism for compressor valves : en
  • US2588294A - Process for the production of 17-hydroxysteroids : en
  • FR1002353A - Device for pitting stone fruit : en fr
  • DE833298C - Luggage carrier for bicycles with adjustable, resilient luggage holding bars : de en
  • FR1002072A - building elements : en fr
  • FR1002422A - Process for making albumin susceptible to heat coagulation : en fr
  • GB667843A - Improvements relating to ladders : en
  • USD166086S - Shampoo brush : en
  • DE1635535U - PRINT UNIT FOR LEVER REGISTER. : de en
  • DE1635450U - SWIVELING CONTROL LEVER, IN PARTICULAR VEHICLE BRAKE LEVER. : de en
  • DE1635592U - GLASS PROTECTION PANEL FOR MARKET SALES STANDS. : de en
  • US2587893A - Pipe chuck : en
  • DE817380C - Engaging and disengaging device for the cutting mechanism drive of mowing machines, especially with attachments for tractors : de en
  • DE833179C - Steel sheet piling made of U-shaped planks with lock parts on the inside of their flanges : de en
  • FR1002329A - Process for obtaining ammonia from its elements by electromagnetic means : en fr
  • US2587755A - Frequency measuring or indicating apparatus : en
  • US2587829A - Tool cabinet and workbench : en
  • US2588218A - Method of drying photographic material : en
  • FR1002386A - Device for playing the guitar : en fr
  • GB667616A - A time-controlled self-opening door or like closure : en
  • US2588065A - High-frequency gas discharge device : en
  • GB667800A - Tubular telescopic wheel forks for cycle frames : en
  • DK73852C - Means for suspending a carrying device, such as a luggage rack or a child seat on a bicycle. : da en
  • GB667662A - Improvements in the magnetic arc control in high pressure electric discharge lamps : en
  • DE1635542U - ROLLED FILM REEL WITH LONGITUDINAL SLITS, ESPECIALLY MADE OF PLASTIC. : de en
  • DE1635549U - RUBBER COVER FOR WHEELS WITH HARD TIRES MADE OF METAL, WOOD OD. DGL. : de en
  • CA481525A - Method of and apparatus for handling fish : en fr
  • DE1635409U - SHOE TENSIONER SHEET OR - FRONT PART. : de en
  • DE1635412U - IMPACT AND STIRRING TOOL, ESPECIALLY FOR A HOUSEHOLD STIRRING DISH : de en
  • DE1635456U - LOCK, IN PARTICULAR MOTOR CAR DOOR LOCK. : de en
  • DE1635479U - WALLET WITH SECRET COMPARTMENT. : de en
  • FR1002315A - Binding and releasing of a device carried by an aircraft : en fr
  • DE1635327U - MULTIPLE DEVICES. : de en
  • DE1635332U - CORK PLATE FOR VIBRATION ISOLATION. : de en
  • FR1002105A - Improvements to temporary flashing light signaling devices, in particular to turn indicators of this type for motor vehicles : en fr
  • GB667486A - Improvements in light weight phonograph record : en
  • AU149359B2 - Improvements in powerdrive devices for lawnmowers : en
  • DE1635467U - VALVE BAG FOR SMALL PACKS UNDER FIVE KILOGRAMS. : de en
  • DE1635589U - LUBRICATION DEVICE FOR CARBURETTOR ENGINE IN HEAVY FUEL OPERATION. : de en
  • DE823095C - Method and device for degassing airborne paper pulp suspensions : de en
  • FR1002594A - Parcel carrier and bagger : en fr
  • GB667545A - Pipe or tubing supports : en
  • GB667676A - Improvements in or relating to cutting tools : en
  • FR1002044A - Improvements made to the means for the establishment of large buildings, in particular performance halls : en fr
  • FR1002545A - Improved hose of rubber or the like and machine for its manufacture : en fr
  • US2587590A - Ultrahigh-frequency apparatus : en
  • US2588304A - High-frequency induction heating apparatus : en
  • DE1635532U - LUMBERSTONE FOR WINDOWS, DOORS OR SIMILAR OPENINGS. : de en
  • DE833182C - Electrostatic separator for ores and other substances : de en
  • FR1002132A - Acetylene generator : en fr
  • GB667536A - Improvements in or relating to checking cabinets : en
  • AU719152A - Improvements in or relating to liquid pressure control systems : en
  • DE1635501U - DEVICE FOR FITTING OPENINGS ON GAS TANK BELLS UNDER INTERNAL PRESSURE. : de en
  • DE815406C - Spirit level with electrical lighting device : de en
  • DE832954C - Dibble sowing device : de en
  • DE833280C - Holding comb for clamping V-shaped wire hooks for belt and conveyor belt connections during pressing : de en
  • DE833364C - End-of-train monitoring : de en
  • FR1002205A - Solid rim wheel for vehicles on tires : en fr
  • FR1002578A - Developing tank for photographic films : en fr
  • GB667560A - Signal buoy balloon : en
  • US2588042A - Wrist watch winding device : en
  • USD166109S - Wall desk : en
  • AU156363B2 - Camera systems for producing colour television image signals : en
  • US2588175A - Inductor alternator : en
  • DE1635500U - CLAMPING DEVICE FOR LATHE. : de en
  • US2587702A - Ventilated wall : en
  • DE1635357U - PRESSURE LID CLOSURE FOR STORAGE CONTAINER MADE OF SHEET METAL. : de en
  • DE833399C - Hot air generator : de en
  • USD166073S - Ifiej flashlight : en
  • US2587766A - Disconnectible transfer mechanism : en
  • DE1635377U - TILE STOVE WITH ATTACHED HEAT DISPENSER. : de en
  • DE1635446U - FRAME MAT. : de en
  • DE832919C - Method for synchronizing single-frequency transmitters : de en
  • US2587583A - Lock means for door control mechanism : en
  • DE832892C - Process for the preparation of condensation products of rutin : de en
  • AU196551A - An improved silencer for internal combustion engines : en
  • CA481472A - Weather strip : en fr
  • CA481504A - Hydraulic mechanism : en fr
  • DE833085C - Fluorescent tube socket for direct current : de en
  • DE833268C - Planter for planting young plants : de en
  • FR1002282A - Bicycle with freewheel hub and coaster brake : en fr
  • FR1002290A - Advanced lubricated reverse cylinder engine : en fr
  • US2588154A - High-intensity lighting unit : en
  • DK73849C - Potato sorting machine with reciprocating sieves. : da en
  • FR1002168A - Jacks development : en fr
  • FR1002486A - Energy accumulation by cryodynamic cycle : en fr
  • FR1002532A - Continuous and progressive change gearbox : en fr
  • US2587974A - Combination vaporizer and blower : en
  • AU155020B2 - Improvements in or relating tothe anodising of metal articles : en
  • USD166076S - Combination desk unit : en
  • AU154252B2 - Tool for driving powder-actuated fasteners : en
  • US2587616A - Alkylmercaptoalkyl phosphites : en
  • US2587634A - Apparatus for splitting rubber thread : en
  • US2588107A - Integrating counter : en
  • CA481560A - Flying controls for aircraft : en fr
  • DE1635315U - CLEANING DOOR FOR GAS HEATED OVENS, IN PARTICULAR FOR SIEMENS-MARTIN OVEN. : de en
  • DE833238C - Process for the preparation of green tetrakisazo dyes : de en
  • US2587695A - Window lock : en
  • USRE23469E - Automatic water strainer : en
  • DE1635525U - REVERSAL BOOK. : de en
  • DE833207C - Conveyor trolley cleaning machine : de en
  • FR1002436A - Improvements to telephone devices : en fr
  • GB667566A - An improved device for strengthening the reinforcements of coke ovens : en
  • US2587615A - Time chart : en
  • US2588090A - Process for the preparation of basic aluminum salts of alpha amino acids : en
  • US2588314A - Electric heater : en
  • US2587684A - Directional microphone : en
  • US2588168A - Brake rigging : en
  • US2587783A - Starter handle : en
  • US2587632A - Straight bar knitting machine and a method for operating same : en
  • DE833158C - Push-in device for praline cores or other solid chocolate deposits : de en
  • GB667819A - Improvements in or relating to tools for upsetting hollow tubular rivets : en
  • AU715252A - Method of fabricating germanium and silicon bodies : en
  • DE833325C - Tank for storing flammable liquids with a floating ceiling, especially for fire protection : de en
  • US2587668A - Reading adjustment for an indicating instrument in hermetically sealed cases : en
  • US2587858A - Production of oxygenated compounds : en
  • US2587655A - Machine for manufacturing match splints : en
  • US2587704A - Tangential cylinder valve : en
  • US2588176A - Telephone lock : en
  • USD166084S - Krueger tape-dispensing machine : en
  • DE1635343U - FILLING TAP FOR BOTTLE FILLING MACHINES. : de en
  • DE1635360U - FRAMEWORK FOR EMERGENCY LATCHES. : de en
  • GB667502A - Improvements in and relating to the filling of locks, ferry-docks and the like : en
  • AU714651A - Heat and material transfer apparatus : en
  • US2587844A - Cage and operating mechanism for shaft shovels : en
  • US2588286A - Card index : en
  • USD166072S - Ash receiving receptacle : en
  • DE767249C - Process for the production of hydrazine hydrate : de en
  • AU152729B2 - Hydroturbi ne pump : en
  • DE1635346U - DEVICE FOR THE FURTHER PROCESSING OF MEAT INTO ROULADES. : de en
  • US2588318A - Water emulsifiable soil-poison concentrate : en
  • DE1635326U - AIR DRIVEN VIBRATOR WITH DOUBLE PISTON. : de en
  • DE1635533U - U-PROFILE FOR METAL WINDOW DOORS OD. DGL. : de en
  • DE1635582U - SOAP SAVER. : de en
  • CA481557A - Electric discharge device : en fr
  • DE1635527U - RAIL ANCHORS. : de en
  • DK73850C - Method for defibrating cellulose-lignin-containing material. : da en
  • US2588324A - Dental paste : en
  • GB667722A - An improved photographic sound recording system for making either negative or direct positive sound records : en
  • US2587731A - Electrically heated chair : en
  • US2587598A - Apparatus for mixing manure and dry fertilizers : en
  • AU83921A - Improvements in sheep shear lid bushings in machine sheep shears : en
  • CA18539S - Coaster : en
  • CA481575A - Control apparatus for forced drainage : en fr
  • US2587990A - Manufacture of detergents and wetting agents from olefins : en
  • US2588266A - Flier construction : en
  • CA481570A - Machine for shaping uppers over lasts : en fr
  • DE1635544U - SLIDE BOX. : de en
  • DE1635474U - HINGE MARKER. : de en
  • AU152845B2 - Improvements in method and apparatus for photocomposition of continuous linear type matter : en
  • AU160841B2 - Improvements in or relating to cathode-ray tubes having acomb shaped electrode : en
  • FR1002137A - Cable connection : en fr
  • FR1002236A - Improvements to the presentation of watch straps : en fr
  • DE1635305U - STANDING FIREGUN STEAM BOILER. : de en
  • DE833016C - Grinding machine for measuring knives : de en
  • DE833401C - Articulated boiler for firing logs and similar fuel : de en
  • CA481505A - Valve control means for fluid pressure system : en fr
  • GB667501A - Fastening device : en
  • FR1002039A - Artificial limbs : en fr
  • GB667589A - Device for direct measurement of frequency : en
  • GB667799A - Apparatus for weighing livestock : en
  • DE767242C - Method and device for inserting the sealing plug in centrifugal casting molds : de en
  • FR1002327A - Concrete : en fr
  • GB667707A - Improvements in or relating to a wall scratcher for wells : en
  • US2588242A - Silent ball cock : en
  • DE833319C - Inlay paper for packing tobacco in boxes : de en
  • US2587913A - Detachable dust mop construction : en
  • AU122651A - Improvements in powerdrive devices for lawnmowers : en
  • AU160452B2 - Preparation of titanium monoxide by electrolysis : en
  • DE1635511U - ORDER FOR PENCILS AND DRAWING PENCILS. : de en
  • DE1635509U - PADDLE, IN PARTICULAR DOUBLE PADDLE. : de en
  • DE833090C - Electron-emitting electrode : de en
  • US2587628A - Load stroke indicator : en
  • US2587808A - Bottle carrier : en
  • GB667747A - Closure for vessels for dispensing liquids by air pressure : en
  • US2587975A - Apparatus for forming cylindrical shapes : en
  • US2587620A - Apparatus for simulating a snowfall : en
  • US2588130A - Method and apparatus for the manufacture of carpets : en
  • US2588148A - Railway switch joint : en
  • US2588138A - Fly ash arrester : en
  • US2588307A - Finger release latch : en
  • US2587656A - Method of recovering magnesia : en
  • US2587665A - Steam iron water reservoir water discharge control means : en
  • US2587760A - Automatic consistency regulator for pulp and paper stocks : en
  • US2588100A - Automatic electric toaster : en
  • DE813892C - Roofing or insulating sheets : de en
  • DE833221C - Electric gas discharge tubes, in particular for radiation purposes : de en
  • FR1002230A - Improvements to rotary wing aerodynes : en fr
  • FR1002428A - Electrical cable insulation automatic monitoring equipment : en fr
  • FR1002567A - Percussion punch and its manufacturing process : en fr
  • GB667694A - Improvements in or relating to electrical sound reproducing apparatus : en
  • AU724052A - An improved additive for bitumens and tars to promote their adhesion to wet surfaces : en
  • CA481547A - Electrical apparatus : en fr
  • US2587745A - Selectively operated garment finisher : en
  • US2587971A - Shoe sole straightener : en
  • US2588257A - Relay for alternating-current motors : en
  • US2587774A - Gauging and marking device : en
  • US2587929A - Steady rest : en
  • US2588010A - Door hinge and check : en
  • CA481475A - Lubricating and corrosion-preventing compositions : en fr
  • DE1635578U - ALL-STEEL TUBE MATTRESS FRAME. : de en
  • DE833148C - Movable shaft coupling : de en
  • DE1635382U - DEVICE FOR IDENTIFYING THE SIZE OF THE FORWARD AND RETURN THREAD OF AXIALLY MOVABLE PARTS IN WORK EQUIPMENT. : de en
  • US2588244A - Can-opening device : en
  • US2588179A - Safety control device : en
  • US2587671A - Reduction of oxygenated thiophene compounds : en
  • US2588147A - Fence structure : en
  • CA481447A - Manufacture of phenolic resins : en fr
  • DE832977C - Outlet slide : de en
  • AU712651A - Means for priming the liquid circuit of reciprocating pumps : en
  • CA481512A - Line splicing device : en fr
  • FR1002079A - Sand seal for mechanical furnaces : en fr
  • GB667500A - Improvements relating to high-frequency induction heating apparatus : en
  • GB667696A - Jet-propelled aircraft : en
  • AU156180B2 - Improvements in or relating tothe manufacture of amino compounds : en
  • DE751679C - Low-pollution ceramic long-rod insulator with numerous rain protection umbrellas : de en
  • CA481579A - Inhibitors : en fr
  • DE828899C - Device for spot-welding-like joining of plastics in an electrical field : de en
  • AU725152A - Hatch cover for ships and the like : en
  • GB667617A - Improvements in or relating to synthesis of oxygenated organic compounds : en
  • DE1635460U - DRIVE DEVICE FOR SHAVING MACHINES. : de en
  • DE1635498U - DEVICE FOR JOINING PARTS OF A COVER. : de en
  • US2588235A - Garment hanger : en
  • US2587696A - Venetian blind : en
  • US2588233A - Sediment settling and removing device : en
  • US2587757A - Resilient stop for screw elevators : en
  • US2587816A - Auxiliary speed control mechanism for knitting machines : en
  • US2588032A - Rotary pump : en
  • DE1635504U - PACKAGING BOX. : de en
  • DE1635494U - REEL FOR MAGNETIC TAPES, FILMS OR. DGL. : de en
  • AU717252A - Manufacture of lampshades or other hollow bowl-shaped articles : en
  • CA481451A - Chain puller : en fr
  • CA481487A - Tread-belt links and cooperating tumblers : en fr
  • DE1635436U - DEVICE FOR TRANSFERRING THE HEAD SHAPE TO A HAT SHAPE. : de en
  • FR1002077A - Kaleidoscope : en fr
  • US2588117A - Adjustable ring gauge : en
  • US2588012A - Spring suspension : en
  • US2588057A - Liquid measuring apparatus : en
  • US2587717A - Tampon applicator : en
  • DE833218C - Residual current protection arrangement for AC consumers fed via a cable : de en
  • FR1002049A - Machine for laying and removing railway tracks : en fr
  • FR1002143A - Apparatus for obtaining artificial circulation of blood in the human body : en fr
  • GB667768A - Improvements in automatic gramophone record playing apparatus : en
  • FR1002417A - System for attaching the boots to the skis : en fr
  • CA481476A - Process of preparing organic acids : en fr
  • CA481572A - Stops for wire drawing mechanisms and the like : en fr
  • FR1002141A - Process for preparing yeast and acid tartrates from wine lees : en fr
  • FR1002499A - Improvements in electrical pulse analysis and recording devices : en fr
  • FR1002033A - Development of a one-room dwelling : en fr
  • CA481443A - Variable frequency generator : en fr
  • DE833376C - Cable coupling : de en
  • FR1002121A - Fertilizer and process for its manufacture : en fr
  • FR1002387A - Improvements made to electrical machines, especially alternating current : en fr
  • FR1002415A - Improvements made to air conditioning devices, particularly those for large rooms : en fr
  • DE833226C - Electromagnetic clapper armature relay : de en
  • DE833391C - Chimney top : de en
  • GB667650A - Lock for motor cars : en
  • GB667571A - Improvements relating to tunnel kilns : en
  • CA481450A - Method of composing type lines for reproduction : en fr
  • GB667704A - Device for closing the grippers of machines for sewing the soles of fibre-soled shoes : en
  • DE1635435U - ROOF STAND CLAMP. : de en
  • AU154479B2 - Improvements in or relating toan independent wheel suspension including a steering knuckle : en
  • GB667579A - Improved indoor television receiving aerials : en
  • GB667614A - Improvements in wheels for vehicles : en
  • FR1002159A - Improvements in means for the observation of small objects, in particular micro-film : en fr
  • CA481516A - Bottle package : en fr
  • DE1635386U - RUBBER TURNING SPRING. : de en
  • CA481533A - Timer construction : en fr
  • GB667746A - Electrically energized cookers : en
  • AU719352A - Improvements in or relating to cathode-ray tubes having acomb shaped electrode : en
  • US2587751A - Adjustable height vehicle seat : en
  • GR13472B - AUTOMATIC VOLTAGE SWITCH UP TO 220 VOLTAGE OF AUTOMATIC LIGHTING WHEN OPENING FURNITURE DOORS OR SIGNALING IN CASE OF THEFT OR DANGER. : el en
  • US2588190A - Analyzer and transfer unit in tabulating and like machines : en
  • DE1635445U - TABLE LAMP. : de en
  • DE833002C - Locking device, especially for the folding side panels of vehicles : de en
  • DE833073C - Measuring arrangement for recording reactive current overconsumption : de en
  • FR1002320A - Variable Speed Electricity Generators Improvements : en fr
  • US2587687A - Toy gun : en
  • US2587989A - Indicator label : en
  • US2588081A - Voltage regulation for electrostatic generators : en
  • US2588279A - Lubricating composition : en
  • DE833006C - Motor vehicle trailer overrun brake with spring-influenced friction elements with a conical seat : de en
  • US2588094A - Continuous wave detection system : en
  • US2588273A - Lubricating compositions : en
  • DE833415C - Method and device for the manufacture of articles from porous rubber : de en
  • GB667596A - Method and apparatus for making low fin tubes : en
  • FR1002397A - Standard frequency driver : en fr
  • GB667792A - Improvements in conveyors : en
  • GB667795A - Apparatus for producing a jet of heated gas : en
  • DK73846C - Household slicer. : da en
  • GB667611A - Improvements in or relating to multi-stage axial-flow type compressors : en
  • GB667834A - Improvements relating to concrete piling : en
  • FR1002042A - Manufacturing process of powders for internal coatings of fluorescent tubes : en fr
  • GB667512A - Improvements in and relating to coverings for the protection of dams, banks and the like : en
  • DE833334C - Device for the production of large boreholes, in particular for mining purposes : de en
  • DE767241C - Support device for gutters that can be pushed in and out in centrifugal casting molds : de en
  • GB667769A - A new or improved hydraulic apparatus for preventing, checking or controlling relative movement between associated bodies arising from changes in the movement of at least one of such bodies and the inertia of these bodies : en
  • DE833201C - Connection between rail wheel and axle shaft, especially for rail wheels that are attached to the axle shaft with a slight adhesive fit : de en
  • DE1635431U - DRIP BOTTLE. : de en
  • GB667629A - Cosmetic containers : en
  • GB667670A - Improvements in or relating to gas-filled discharge lamps, more particularly fluorescent lamps : en
  • DE832893C - Radiant steam generator : de en
  • DE833057C - Method and device for roughening paving slabs : de en
  • FR1002019A - Improvements made to callers for automatic telephony : en fr
  • FR1002279A - Burner : en fr
  • GB667652A - Cartons : en
  • FR1002098A - Procurement, supply and cooling process for firearms, and firearms such as submachine guns or others, for the implementation of these processes : en fr
  • GB667535A - Composite bottle : en
  • GB667607A - Improvements relating to fluid dispensing capsules : en
  • DK73848C - Spiral bundle. : da en
  • DE764670C - Soil cultivation machine, in particular chopping machine : de en
  • GB667496A - Improvements in surgical belts : en
  • GB667505A - Improvements relating to extension ladders : en
  • DE832966C - Safety device for head screws against unauthorized removal : de en
  • US2587595A - Separation of hydrogen halides from olefinically unsaturated compounds : en
  • AU716952A - Improvements relating to machines for working (including mixing plastifying and pre-heating) rubber and like plastics and compositions having abase thereof : en
  • CA481583A - Process for ripening cellulose esters : en fr
  • DE833292C - Loading device for a one or two-sided tipper : de en
  • GB667646A - Adjustable nozzle : en
  • US2587938A - Adjustable fluid handling conduit : en
  • GB667499A - Improvements relating to vehicles driven by internal combustion engines and with electric power transmission : en
  • CA481452A - Process for making vertical joint sealing strips : en fr
  • FR1002009A - Manufacturing process for fine-grained masses : en fr
  • FR1002356A - Tire for vehicles, in particular for bicycles : en fr
  • AU160253B2 - Improvements in or relating to processes forthe moulding of castings, particularly for light alloys : en
  • US2587647A - Ion source : en
  • US2587819A - Universal coupling : en
  • US2588329A - Pneumatic control : en
  • DE833105C - Head holder for bathtubs : de en
  • FR1002010A - Improvements in measuring and recording devices for electromagnetic fields : en fr
  • GB667478A - Sanitary products : en
  • US2587754A - Floor structure for railway freight cars : en
  • US2588003A - Hydraulically operated reciprocating sickle mechanism : en
  • US2588306A - Fracturable seal : en
  • US2588290A - Method of preparing stable emulsions of lipoidic substances in water : en
  • DE1635378U - SAFETY DEVICE ON GAS STOVES AND THE LIKE : de en
  • DE833354C - Process for the purification of p-aminosalicylic acid : de en
  • FR1002003A - Removable mechanical binder for separate sheets : en fr
  • FR1002241A - Improvements to agricultural vehicles, in particular to tractors of this type : en fr
  • GB667775A - Improvements relating to autographic registers : en
  • US2588149A - Valve : en
  • FR1002147A - Improvement of the retentive system of interchangeable artificial teeth : en fr
  • CA481535A - Constant tension drive for web reel : en fr
  • FR1002582A - Game : en fr
  • US2588162A - Magazine tool handle : en
  • US2587901A - Valve mounting and operating means for toilets : en
  • US2587621A - Method of improving lubricants and lubricating oil additives : en
  • US2587694A - Fuse igniting and connecting device : en
  • US2588118A - Valve for respiratory devices : en
  • US2587770A - Fishing net : en
  • US2587733A - Temperature control system : en
  • US2587916A - Heat detecting cable : en
  • US2588106A - Sheetsxsheet i : en
  • US2587622A - Method and apparatus for measuring heat flow during quenching of metals : en
  • US2587642A - Lubricants and additives for lubricating oils and greases : en
  • US2588103A - Wave guide coupling between coaxial lines : en
  • US2588115A - Sedimentation device : en
  • US2587619A - Process and apparatus for the production of synthetic thread : en
  • US2587987A - Selective hydrodesulfurization process : en
  • US2588142A - Package delivery chute : en
  • USD166064S - Er pocketknife : en
  • DE1635468U - PACKAGING FOR PRALINES SWEETS OD. DGL. : de en
  • DE833101C - Runner for axial compressors or the like with several vanes one behind the other : de en
  • DE833277C - Attachment for steel-coated spark plugs with reverse creepage : de en
  • FR1002114A - Oven : en fr
  • DE1635489U - ADJUSTABLE LEVELING GAUGE. : de en
  • DE832969C - Device for reducing the entrainment of excess lubricant by the relative, at least approximately vertical to and fro movement of a cylindrical body in a cylinder : de en
  • DE1635573U - EXTRACTION TOWER FOR CRUSHED PLANT MATERIALS, IN PARTICULAR SUGAR BEET PEGS : de en
  • FR1002595A - Drinking torch, hygienic, individual contained inside a closed container : en fr
  • US2587812A - Spinning spindle mechanisms, in particular to those driven by means of a worm and worm wheel : en
  • US2588136A - Charge control valve mechanism for internal-combustion engines : en
  • DE833348C - Friction lining for wedge units and lock parts of iron pit punches : de en
  • DE815598C - Electrode damper boiler : de en
  • DE833048C - Process for the production of self-supporting, heat-insulating panels from plastic casting compounds : de en
  • USD166063S - : en
  • GB667855A - Improvements in magnetic suspension arrangements : en
  • DE1635423U - TAMPING TOOL FOR AUTOMATIC TRACK TAMPING MACHINES. : de en
  • FR1002161A - Process for making hollow cores and shells of foundry molds or molded parts of any kind : en fr
  • FR1002362A - Door lock or similar : en fr
  • FR1002427A - Improvements to selection control devices in recorder PBXs using rotary selectors : en fr
  • FR1002458A - Advanced sledging : en fr
  • AU716252A - Hydroturb ine pump : en
  • DE833370C - Circuit arrangement for rotary dials in telephone systems with dialer operation : de en
  • DE764492C - Circuit arrangement for television receivers in which synchronous characters for line and picture changes of different duration are separated from the picture signals : de en
  • DE822530C - Sieve device in beet pulp diffusers : de en
  • GB667514A - Improvements in mobile airplane hanger structure : en
  • GB667809A - Improvements in the mounting of wire drawing dies of diamond or other hard material : en
  • FR1002463A - lightweight construction elements, particularly applicable in aeronautics : en fr
  • FR1002199A - Preparation of 5-nitro-furan 2-sulfonic acid and its salts : en fr
  • DE832906C - Drum for regenerating solid tempering agents : de en
  • DE1635403U - LEVER CLOSURE ATTACHMENT TO BOTTLES AND BARRELS, ESPECIALLY INSULATED BOTTLES. : de en
  • DE1635345U - DEVICE FOR FURTHER PROCESSING OF MEAT FARCES TO ROULADEN. : de en
  • AU720152A - An improved nonreturn valve arrangement for air-inflatable articles : en
  • US2588225A - Structural beam end connection : en
  • US2588261A - Art of tuned supercharging : en
  • DE833115C - Lock washer for scaffolding bolts : de en
  • FR1002366A - System of openwork beams and columns in prestressed and ordinary concrete : en fr
  • FR1002547A - Improvements to board games : en fr
  • GB667547A - Improvements in or relating to coke oven batteries : en
  • DE1635419U - DEVICE FOR SWITCHING OFF THE DRIVE OF MULTIPLE WIRE DRAWING MACHINES IN THE EVENT OF WIRE BREAKAGES. : de en
  • DE825842C - Chiller : de en
  • DE832881C - Coal plane : de en
  • FR1002437A - Device for lubricating the tumbler in internal combustion engines : en fr
  • DE833357C - Method and device for fertilizing the soil : de en
  • GB667724A - Improvements in or relating to air supply and control systems of air-blast circuit-breakers : en
  • DE767232C - Electric overpressure discharge lamp with discharge-heated glow electrodes and an operating pressure of more than 10 atmospheres : de en
  • FR1002586A - Device equipped with a gas discharge tube and a magnetic switch, and a magnetic switch for such a device : en fr
  • DE827671C - Electrical plug with coupling socket : de en
  • FR1002516A - Improvements to cameras : en fr
  • DE833136C - Device for recording measurement of the refraction exponents of liquids : de en
  • DE833332C - Candlestick with collecting vessel for the dripping candle mass : de en
  • FR1002471A - Manufacturing process of clay construction elements : en fr
  • DE1635303U - HANDLE FASTENING DEVICE HANDLE DEVICES. : de en
  • AU152355B2 - An improved drive for manure distributors : en
  • DE833102C - Process for the production of artificial, insoluble threads or fibers from proteins : de en
  • CA481556A - Television receivers horizontal deflection : en fr
  • DE1635596U - SLIP PROTECTION TAMBOUR RUBBER SLEEVES FOR SPINDLE TAPES OR LINES OF TWISTING OR SPINNING MACHINES. : de en
  • AU160295B2 - Improvements in or relating to electromagnetic waveguides : en
  • US2587624A - Retractable wheel suspension for vehicles : en
  • US2587789A - Motor overload protector terminal structure : en
  • GB667731A - Improvements in or relating to machines for cutting sheet material : en
  • DE1635512U - AUXILIARY DEVICE FOR THE EXECUTION OF CIRCULAR SIGNS. : de en
  • CA481453A - Quick adjusting traction device for vehicle wheels : en fr
  • US2587599A - Catalytic metal-alkaline earth carbonate pellet and its production : en
  • US2588237A - Billfold : en
  • US2587630A - Method for electrodeposition of iron in the form of continuous strips : en
  • US2587722A - Treatment of mold surfaces : en
  • CA481585A - Cellulose esters : en fr
  • FR1002310A - Process for manufacturing handles such as pan tails or other utensils and device for performing the process : en fr
  • DE767237C - Method of revitalizing a catalyst : de en
  • DE833098C - Low temperature greases : de en
  • US2587644A - Hydrotherapy tank : en
  • CA481534A - Altimeter : en fr
  • FR1002266A - Artificial rubber : en fr
  • DE1635546U - DRIVE, ESPECIALLY FOR VEHICLES. : de en
  • GB667556A - Adjustable head rest for attachment to chairs : en
  • US2588067A - Identification card : en
  • DE1635371U - PROTECTIVE COVER FOR USE ITEMS SUCH AS POCKET MIRRORS : de en
  • DE833208C - Device for the announcement of partly fixed and partly changeable text, in particular train delay indicators for train stations : de en
  • US2587880A - Hearth kit : en
  • USD166100S - Pair of food tongs or similar article : en
  • CA481465A - Ticket pads : en fr
  • CA481527A - Computing apparatus : en fr
  • AU155834B2 - improvements in or relating to fluid pressure actuated servo assisted operating mechanism : en
  • AU150187B2 - Saw bench : en
  • DE1635328U - MOWING DEVICE. : de en
  • DE1635513U - LUFA BATH SHOES. : de en
  • DE833195C - Hold-down bracket for the cable in particular single-cable cable cars : de en
  • DE833288C - Process for darkening metal surfaces : de en
  • US2587756A - Sheetsxsheet i : en
  • FR1002326A - Steel spring for resonant vibrating screens : en fr
  • FR1002563A - New process and device for regulating the charge of accumulator batteries : en fr
  • CA481485A - Ignition system : en fr
  • US2587579A - Intermediate compounds in the synthesis of dehydrocorticosterone : en
  • US2587847A - Ignition system for internal : en
  • US2588027A - Brake actuator : en
  • US2588041A - Separation of metal values in fluoride compositions : en
  • US2588249A - Wave polarization shifter systems : en
  • DE833054C - Device for moving goods : de en
  • US2588191A - Control unit for visual training devices : en
  • CA481550A - Chain-link plier : en fr
  • GB667825A - A process for the separation of cyanuric chloride and sublimable compounds : en
  • AU154682B2 - Strap briquetting press : en
  • AU149605B2 - An improved silencer for internal combustion engines : en
  • CA481562A - Adjusting member for a chair iron : en fr
  • US2588006A - Dental and surgical percussion tool : en
  • CA481522A - Unwinding device for looms : en fr
  • DE1635387U - SLIDING BUSH SAFETY ON PIPES. : de en
  • DE1635477U - TOP STRIP FOR QUICK STAPLER. : de en
  • DE1635540U - FLEXIBLE DRIVE SHAFT FOR MEASURING DEVICE. : de en
  • CA481497A - Aerial cable cutout : en fr
  • AU151544B2 - Improvements in or relating to servo-assisted operating mechanism : en
  • AU719252A - Improvements in or relating to radio transmitters ofthe kind comprising a magnetron tube energized bya synchronized pulse generator : en
  • US2588028A - Electric overhead door operating device : en
  • GB667693A - Process of and apparatus for cutting sheet glass : en
  • AU120951A - Saw bench : en
  • US2587734A - Modulator tube and circuits : en
  • US2587828A - Windowed display container with article supporting platform : en
  • USD166106S - Tubular stripping shoe or the like : en
  • AU718152A - Improvements relating tonon-linear electrical circuits : en
  • DE832998C - Change gear with differential gear and reversing gear arranged in between for vehicles, especially single-axle tractors : de en
  • DE1635452U - ASCHER FOR MOTOR VEHICLES. : de en
  • DE767215C - Circuit arrangement for the automatic monitoring of flashing light systems operated with direct current : de en
  • DE815086C - Device for sealing the lower door plate against drafts : de en
  • FR1002180A - Improvements made to navigation devices such as hydrofoils : en fr
  • FR1002566A - Fixing and anti-theft device for bicycles and the like : en fr
  • US2587855A - Illumination for ice skating rinks : en
  • US2587894A - Yoke for pyrophoric lighters : en
  • US2587895A - Bubble blowing device : en
  • US2588259A - Dehairing apparatus for hog carcasses : en
  • AU156904B2 - Arrangement for improving the contrast of luminous screen images : en
  • GB667817A - Improvements in and relating to apparatus for filling a bag with a predetermined quantity of scrap or cut tobacco : en
  • DE833240C - Compressor pistons, especially step pistons for two-stage compressors : de en
  • US2587707A - Electric cord slack storage device : en
  • US2587710A - Apparatus and process for making mineral wool : en
  • US2588150A - Egg packing material : en
  • GB667745A - Improvements relating to nozzles for suction cleaners : en
  • CA481549A - Electrical systems : en fr
  • DE833153C - Safety valve with torsion bar : de en
  • DE833384C - Push button switch : de en
  • DE1635308U - DEVICE AND ARRANGEMENT FOR SPOOL HOLDER PRIORLY IN BROADCASTING : de en
  • DE833380C - Installation base plate for the flush-mounted arrangement, especially of counter panels : de en
  • FR1002013A - Device for preventing the slipping or skidding of walking sticks, sick canes, crutches and the like : en fr
  • FR1002206A - Cushions, air mattresses and the like : en fr
  • GB667649A - Foam inhibiting compositions : en
  • DE833279C - Silencers, especially for internal combustion engines : de en
  • US2588181A - High-frequency phase angle responsive circuit : en
  • US2588238A - Tailpiece for stringed instruments : en
  • DE1635453U - SCOOTERS, IN PARTICULAR SCOOTERS. : de en
  • US2588319A - Dynamoelectric machine regulating system : en
  • DE1635329U - INSTALLATION FOR GREENHOUSE, IN PARTICULAR FOR GROWING VINE GRAININGS AND OTHER PLANTS TO BE GROWN IN THE GREENHOUSE. : de en
  • DE832909C - Arrangement for generating grid voltage in multi-tube amplifiers : de en
  • DE833294C - Fender with removable cover plate that closes the wheel access opening : de en
  • FR1002088A - Bathtub installation : en fr
  • FR1002574A - Tie steamer : en fr
  • FR1002219A - Support for spools, especially for wire spools : en fr
  • DE833026C - Packet of cigarette papers : de en
  • GB667644A - Improved magazine mounting in fire-arms having a hammer-striking mechanism : en
  • US2588113A - Diaper : en
  • US2588173A - Method of making magnetic cores : en
  • FR1002364A - Cross tube boiler : en fr
  • US2587825A - Pitman bearing : en
  • US2588278A - Apparatus for transporting beams : en
  • DE1635434U - COMPONENTS FOR THE PRODUCTION OF A WOOD CONCRETE BEAM CEILING. : de en
  • GB667472A - Improvements in power shovels : en
  • FR1002330A - Process for the direct oxidation of ammonia by electromagnetic means : en fr
  • GB667540A - Improved refrigerator apparatus : en
  • CA481541A - Magnetic pilot valve : en fr
  • DK73844C - Method for making liquid adhesive plasters for wound treatment. : da en
  • DE1635402U - FIGURAL COVERING OF BEVERAGE BOTTLES. : de en
  • DE833186C - Setting device for iron pit punches : de en
  • GB667719A - Improvements in or relating to variable resistors and electric switches : en
  • US2588005A - Approach control in coded track circuit signaling systems : en
  • DE833108C - Clothes hanger with clamp holder : de en
  • FR1002276A - Pressure reducer, more particularly usable for emptying locomotive boilers and others : en fr
  • FR1002433A - Universal trigger device for bomb launchers : en fr
  • FR1002139A - Wine dregs treatment process : en fr
  • FR1002385A - building elements and prefabricated house using these elements : en fr
  • FR1002011A - Process and tools for the fragmentation of wood and other fibrous materials : en fr
  • GB667567A - Improvements relating to steam separators : en
  • GB667848A - Improvements relating to means for attaching stands or supports to bicycles : en
  • GB667574A - Improvements in or relating to control devices for compressors and the like : en
  • GB667764A - Means for operating gas-discharge lamps from a low-voltage source of direct current : en
  • FR1002043A - Process for heating moldable materials, in particular materials liable to set, such as mortar and concrete : en fr
  • DE832944C - Insulating covering, stone, cover or the like. : de en
  • DE1635317U - WATER HEATERS FOR FLOOR HEATING. : de en
  • DE832970C - One-hand pressure lubricator : de en
  • DE833216C - Carrying device consisting of two double-angled brackets for inserting electrical installation devices : de en
  • FR1002065A - Machine for wrapping or wrapping packages or other objects : en fr
  • FR1002244A - Toothed wheel with attached hub : en fr
  • DE1635400U - ARRANGEMENT ON ENVELOPE MACHINES. : de en
  • DE1635585U - HAT COVER MADE OF CLEAR PLASTIC SKIN. : de en
  • AU156152B2 - Improvements lin methods for spinning yarns or multiple twisting ofa plurality of yarns without balloon or witha suppressed balloon and to spindles for-carrying out said methods : en
  • AU716452A - Improvements in or relating tothe manufacture of regenerated cellulose film : en
  • US2587997A - Double-acting plunger press : en
  • USD166110S - Wolf tablecloth : en
  • US2587999A - Manufacture of chalk : en
  • FR1002195A - Process and installation for the manufacture of cellulose pulps from heterogeneous wood species : en fr
  • GB667758A - Improvements in ladies skirts : en
  • US2587623A - Acylation of dextran in formamide : en
  • US2588169A - Dental impression device : en
  • FR1002085A - Tilt or Counterbalance Balance : en fr
  • US2587689A - Separation of acetylene from gaseous hydrocarbon mixtures : en
  • US2588222A - Ice cube support : en
  • AU153854B2 - An improved nonreturn valve arrangement for air-inflatable articles : en
  • US2587827A - Movable box for stationery : en
  • US2588313A - Wedge closure fitting : en
  • US2587659A - Adjustable offset ladder : en
  • US2587818A - Leaf hinge : en
  • DE833310C - Warning signal device for handicapped vehicles, especially motor vehicles : de en
  • DE1635565U - EASILY Tear-off ADHESIVE PAPER STRIP. : de en
  • DE832947C - Device for the elimination of defects, e.g. Resin galls, made of wood and for the production of the necessary inserts : de en
  • DE833275C - Rotary piston internal combustion engine with liquid piston : de en
  • DE833346C - Lock for iron pit stamp : de en
  • FR1002277A - Method for resoling shoes : en fr
  • GB667845A - Manufacture of concrete and the like pipes : en
  • FR1002395A - Black Fracture Malleable Iron Manufacturing Improvements : en fr
  • FR1002432A - Feeding device for two-stroke engines : en fr
  • DE833066C - Electromagnetic switch : de en
  • FR1002048A - Hollow hourdis : en fr
  • FR1002363A - Improvements to cleaning devices for watches or other precision devices or instruments and their parts : en fr
  • DE1635342U - LEVER FASTENING, IN PARTICULAR FOR GEARSHIFT LEVER OF MOTOR VEHICLE - INDEPENDENT TRANSMISSION. : de en
  • DE833175C - Loading and unloading device for bulk goods : de en
  • DE833412C - Scaffolding : de en
  • GB667563A - Coke-ovens with independent flue-structures : en
  • FR1002196A - Method and device for manufacturing hunting rifle barrels : en fr
  • US2588263A - Automatically actuated wheel feed mechanism for saw grinding machines : en
  • DE767220C - Process for the production of a catalyst consisting of alumina and molybdenum oxide : de en
  • DE832950C - Rotary balance for measuring the sound intensity in liquids : de en
  • FR1002517A - Improvements to winding blocks, in particular for radio receivers : en fr
  • FR1002530A - Further training in alternative pumps : en fr
  • DE823487C - Case with security device against theft : de en
  • DE832928C - Equipment for the treatment of liquids and gases : de en
  • CA481477A - Method of preparing pterins : en fr
  • DE1635307U - RAILWAY SLEEPER MADE OF PREPARED CONCRETE : de en
  • US2587649A - Selective turbopropeller jet power plant for aircraft : en
  • FR1002182A - Process for the manufacture of cigars, especially little cigars : en fr
  • FR1002598A - Method and device for measuring chi radiation : en fr
  • FR1002513A - Improved pedal for cycles and similar machines : en fr
  • FR1002473A - Device for dry shaving : en fr
  • GB667463A - Improvements in or relating to an atomizer nozzle : en
  • DE833161C - Direction indicators for motor vehicles with automatic display switch-off : de en
  • US2587650A - Method for defatting starch : en
  • US2587948A - Electric switch : en
  • GB667584A - Methods and systems for reactivation and regeneration of solid contact masses containing combustible deposit therein : en
  • GB667720A - Improvements in the methods of manufacture of electrical resistors : en
  • US2587820A - Vapor oxygen recondenser : en
  • AU157364B2 - Indicating system : en
  • AU152551B2 - Improved fluid mixing process and apparatus therefor : en
  • AU157618B2 - Improvements in or relating to method and apparatus for forming film of thermoplastic materials andthe resulting product : en
  • DE1635392U - TERMINATION FOR INSULATION OF PIPELINES AND THE LIKE : de en
  • DE832910C - Low frequency amplifier with power output stage : de en
  • US2588186A - Control device : en
  • US2588213A - Remote control apparatus : en
  • US2587645A - Laundry drier : en
  • US2588189A - Apparatus for precooling : en
  • US2587947A - Arrangement for maintaining a closure in any of a plurality of open positions : en
  • US2588246A - Festoon holder : en
  • US2588298A - Apparatus for forming lubrication fittings : en
  • CA481577A - Electrical conductor cables and a method of making cables : en fr
  • US2588167A - Striker for igniters : en
  • US2587651A - Method and means for the electro-deposition of chromium : en
  • US2587739A - Tumbler lock plug : en
  • DE833331C - Chandelier : de en
  • FR1002130A - Process for presenting images, proverbs, quotes, texts, ornaments, etc., and objects of all kinds, flat or in relief : en fr
  • DE1635353U - HOUSING FOR TOY DRUM REVOLVER. : de en
  • DE1635367U - HOLDER FOR FASTENING THE END OF THE HANDBAG HANDLE TO THE LATER. : de en
  • DE1635478U - UMBRELLA COVER. : de en
  • DE1635320U - SHAFT DOWELS. : de en
  • USD166067S - Dinner plate ob similar article : en
  • GB667602A - Combined trailer and touring tent car for private cars : en
  • DE1635567U - Tear-off sheet metal cover for glasses or. DGL. : de en
  • DE767235C - Arrangement for electro-inductive heating of workpieces with an inductor : de en
  • US2587817A - Telephone system : en
  • US2588303A - Fractionator reflux control method : en
  • GB667482A - Drain plug : en
  • AU152043B2 - Improvements in or relating to joint assembly : en
  • DE1635524U - TOOTHBRUSH. : de en
  • DE832896C - Sheet feeder : de en
  • USD166107S - Rosary bracelet : en
  • AU156204B2 - Improvement in manufacture and construction of strings : en
  • US2588275A - Screw closure with retaining means for containers : en
  • AU720452A - Weft threads carrying device for circular weaving looms : en
  • AU719452A - Improvements in devices comprising an electric discharge tube inwhich abeam of charged particles having a substantially constant velocity is produced : en
  • CA481573A - Method of making multiple cables for terminal banks : en fr
  • US2588217A - Liquid dispensing apparatus for dispensing measured amounts of beverages : en
  • US2588220A - Automatic variable-speed transmission : en
  • FR1002454A - Circulation pipe, in particular for gas and / or powder mixtures : en fr
  • GB667787A - Improvements relating to electric toaster timing mechanism : en
  • DE1635536U - TEMPERATURE-INDEPENDENT CONNECTION OF CERAMIC AND METALLIC MACHINE PARTS. : de en
  • US2588082A - Electronic circuit chassis : en
  • US2587949A - Fountain pen : en
  • DE833141C - Speedometer for vehicles : de en
  • DE832963C - Sealing device for rotary valve on internal combustion engines : de en
  • DE833138C - Method and device for determining the water content of solid substances : de en
  • DE833154C - Pinch roller gear : de en
  • GB667858A - Improvements relating to liquid-cooled internal combustion engines : en
  • DE807672C - Bearings, especially for the legs of scissors, pliers, etc. like : de en
  • GB667732A - Improvements in gaseous de-pinking method : en
  • US2588066A - Protection of hydraulic power presses : en
  • US2588274A - Sewing machine : en
  • DE833212C - Lighting device for scales of radio and measuring devices with adjustable pointer using the floodlight principle : de en
  • DE1635588U - SILENCER EXHAUST GAS CLEANER, IN PARTICULAR FOR COMBUSTION MACHINES. : de en
  • DE756391C - Equipment on cash registers or accounting machines for counting overcapacity of the adding units : de en
  • DE833044C - Single-line relaxation stage for elastic propellants : de en
  • DE833156C - Circumferential thread feeder device for sewing machines : de en
  • FR1002109A - Used razor blade ironing device : en fr
  • AU168220B2 - Improvements in induction furnaces : en
  • USRE23466E - Loader machine : en
  • US2588193A - Spinning and twisting ring : en
  • USD166102S - China stand : en
  • CA481546A - Work blasting machine : en fr
  • US2587596A - Hydrolysis process : en
  • US2588143A - Gauss meter : en
  • AU153750B2 - Hydroturbine Pump. 1 : en
  • DE1635422U - IRON HOLDER. : de en
  • DE833004C - Protective cover for motor vehicle parts : de en
  • CA481460A - Snag-proof sinker : en fr
  • FR1002572A - Improvements to braking devices : en fr
  • GB667770A - Improvements in or relating to quinoline compounds : en
  • US2587669A - Processing liquid hydrocarbons : en
  • US2587851A - Adjustable shaft hanger : en
  • USD166078S - Step stool : en
  • US2587637A - Detergent composition : en
  • US2587985A - Wall and method of making it : en
  • US2588026A - Self-feeding lubricator : en
  • US2588234A - Method of drawing metal : en
  • US2588292A - Electron switching tubes and circuits therefor : en
  • AU157705B2 - Weft threads carrying device for circular weaving looms : en
  • AU712551A - Improvements in and relating to looms : en
  • DE1635528U - CONVEYOR BELT DEVICE FOR CONSTRUCTION MACHINERY FOR THE TRANSPORT OF HOT GOODS. : de en
  • DE833088C - Method of manufacturing AC rectifiers : de en
  • DE833311C - Table tennis racket : de en
  • US2587646A - Drier : en
  • DE829095C - Vehicle tires or wheels, especially for automobiles : de en
  • US2587779A - Oil can drain rack : en
  • US2587798A - Construction toy : en
  • US2587822A - Resiliently mounted chair back : en
  • US2588239A - Draft regulator : en
  • AU722752A - Method of and apparatus for air-drying of textiles andthe like : en
  • CA481494A - Curtain shutter : en fr
  • US2587662A - J-isopbopoxy phenothiazine : en
  • US2587888A - Composite piston ring assembly : en
  • DE833202C - Axle guidance of rail vehicles in the event of a spring break : de en
  • US2587629A - Absorption refrigeration : en
  • GB667481A - Improvements in pulse shortening circuits using thermionic valves : en
  • GB667591A - Organic derivatives of phosphorous and insecticidal compounds containing them : en
  • FR1002494A - hanger for rebars of reinforced concrete parts, such as main beams, secondary beams and the like : en fr
  • GB667671A - Improvements in and relating to bore gauges : en
  • CA481488A - Apparatus for forming helical finned tubing : en fr
  • DE1635347U - DEVICE FOR FURTHER PROCESSING OF MEAT FARCES TO ROULADEN. : de en
  • US2587964A - Haircutting and trimming device : en
  • FR1002289A - Improvement in the fixing of motors and in particular of the motors of flying machines : en fr
  • FR1002373A - Reported hearth : en fr
  • GB667706A - An educational device for teaching multiplication and division : en
  • GB667778A - Improvements in and relating to the bonding of yarns to rubber : en
  • DE833410C - Reinforced building structure : de en
  • FR1002177A - metal prop : en fr
  • FR1002262A - Method of reinforcing boundary building elements with substantially parallel single or double curvature surfaces : en fr
  • DE833393C - Process for the continuous casting of pipe and hollow blocks : de en
  • DE832932C - Process for the production of chocolate capsules for filling pharmaceuticals : de en
  • DE1635499U - OIL TRAP FOR VERTICAL SHAFT IN PARTICULAR FOR SUCH FOOD PROCESSING MACHINES. : de en
  • US2588059A - Matrix band retainer for anterior teeth and traction instruments therefor : en
  • AU157217B2 - Method of manufacturing wire netting, and wire netting manufactured by that method : en
  • GB667518A - Improvements in or relating to loading devices : en
  • GB667609A - Improvements in or relating to cooling of dynamo electric apparatus : en
  • DE1635311U - METAL SOCKETS ON CONNECTION AND BRANCH BOXES : de en
  • DE832957C - Hole and OEseneindrueck device for honeycomb frames : de en
  • DE833306C - Wing holders, in particular window wing holders : de en
  • FR1002080A - Ultra-thin, flexible and transparent media tensioning frame : en fr
  • GB667621A - 2-tertiaryamino-6-dialkylaminoalkoxy-benzthiazoles and process for the manufacture thereof : en
  • DE826970C - Clamp coupling for connecting intersecting pipes : de en
  • AU714952A - Improvements in or relating toa method of and apparatus for separating material froma liquid carrier : en
  • US2587613A - High temperature high strength alloys : en
  • DE833111C - Air heating stove or oven : de en
  • DE762216C - Process for the production of a starch product from potato starch : de en
  • GB667791A - Improvements in or relating to engine rocker arm assemblies : en
  • GB667741A - Temperature control system for a plurality of enclosed spaces : en
  • US2587861A - Preparation of benzidine sulfate : en
  • DE832891C - Process for the preparation of thiosemicarbazides : de en
  • FR1002251A - Improvements in the assembly of rotors for compressed air gear motors : en fr
  • DE824917C - Doors, windows or the like for toys, especially toy vehicles : de en
  • FR1002511A - Improvements in hosiery : en fr
  • DE832946C - Rolling grilles or shutters with wicket door : de en
  • DE833116C - Saw blade with set teeth : de en
  • DE1635369U - TRANSPORTABLE HAND CLEANER. : de en
  • DE1635584U - SEALING OF WINDOWS AND DOORS AGAINST DRAFT. : de en
  • DE832883C - Mesh catalyst for ammonia oxidation : de en
  • DE833409C - Hollow stone : de en
  • DE1635325U - SCALE ARRANGEMENT WITH GEAR CHANGE DISPLAY FOR SPEED INDICATORS ON MOTOR VEHICLES. : de en
  • FR1002242A - Installation with multiple electrical circuits and a single device for controlling these circuits : en fr
  • FR1002198A - Dispensing tubes for pasty or liquid materials : en fr
  • FR1002407A - Improvements to stylographs, particularly ballpoint pens : en fr
  • GB667828A - Improvements in powder guns : en
  • DE833271C - Pest repellants : de en
  • FR1002006A - Improvements to bagging machines : en fr
  • DE1635413U - DETACHABLE AND LENGTH ADJUSTABLE SOCKING HOLDER FOR CABINET, HIP BELT ETC. : de en
  • FR1002145A - Improvements to internal combustion engines : en fr
  • GB667666A - Deflection system for cathode ray tubes : en
  • GB667777A - Remover for plaster of paris dressings : en
  • FR1002405A - Process for obtaining synthetic oil : en fr
  • US2588079A - Tall-square : en
  • FR1002204A - Hollow brick : en fr
  • FR1002337A - Advanced training in aircraft engine accessories : en fr
  • GB667555A - Improvements in or relating to trophy cups : en
  • GB667697A - Improvements in or relating to electrical components : en
  • GB667757A - Method and apparatus for manufacturing inner tubes : en
  • FR1002024A - Convertible convertible, two doors, four seats, four windows : en fr
  • FR1002528A - New tipping device for vehicle bodies such as wagons : en fr
  • GB667487A - Improvements in or relating to collapsible bicycles : en
  • DE833213C - Device on a double or multiple insulator chain for high-voltage lines : de en
  • DK73839C - Artificial, luminescent material and method of its manufacture. : da en
  • FR1002099A - Process for the preparation of nitrated fatty acids having at least five carbon atoms : en fr
  • GB667519A - Improvements in hinged belt fastenings : en
  • FR1002536A - Styling comb improvements : en fr
  • GB667630A - Apparatus for receiving and registering code combinations each comprising a sequenceof electric double current signals : en
  • IS646A7 - Fish extract. : en is
  • FR1002555A - Liquid oxygen inert cartridge : en fr
  • GB667647A - Apparatus and method for nibbling sheet material : en
  • DE1635471U - RUBBER-ELASTIC AXLE TAPE. : de en
  • DE826569C - Rubber play ball : de en
  • US2587673A - Toggle-actuated pivoted jaw wrench : en
  • US2588221A - Automatic toaster : en
  • DE1635372U - FACE MASK MADE FROM A ONE PIECE CASTING PROCESS OF PLASTIC BASED ELASTIC ABSORBENT SOFT FOAM MATERIAL : de en
  • DE1635507U - PHOTOGRAPHIC SHUTTER - RELEASE DEVICE. : de en
  • FR1002306A - Method and device for the rapid determination of the ash content of fillers, in particular flour : en fr
  • AU150810B2 - Improvements relating to windows : en
  • FR1002128A - Method for measuring irregularities in telecommunications cables : en fr
  • FR1002497A - Process for the preparation of natural casings : en fr
  • DE1635401U - BOTTLE CAP MADE FROM THERMOPLASTIC RAW MATERIAL. : de en
  • DE1635406U - SKI BOOTS. : de en
  • DE831885C - X-ray contrast media : de en
  • GB667624A - Improvements in or relating to handles for trunks, cases or the like : en
  • GB667839A - Improvements in or relating to high frequency induction heating : en
  • GB667813A - Means for producing low frequency modulation of a higher frequency current : en
  • DE832980C - Bevel gearbox : de en
  • DE833323C - Plate conveyor system : de en
  • FR1002423A - Process for improving the emulsifying properties of skimmed milk albumin : en fr
  • GB667554A - Improvements in and relating to refrigerators : en
  • GR13473B - AUTOMATIC ELECTROLYTIC WATER TAP. : el en
  • DE833353C - Process for the production of soluble zirconium salts : de en
  • US2588084A - Combined trailer and pontoon boat : en
  • FR1002124A - Improvements to ink recording devices : en fr
  • GB667794A - Improvements in or relating to calculating machines : en
  • US2587942A - Electronic optical correction mechanism for magnetic lenses : en
  • DE1635361U - LOCK FOR BRUSH AND THE LIKE. WITH REMOVABLE, ELASTIC LOCKING PIECE. : de en
  • DE832884C - Process for the preparation of water-soluble vitreous potassium phosphate products : de en
  • US2587909A - Molded pulp egg carton : en
  • DE1635321U - SUPPORT FOR CONCRETE CEILING FORMWORK. : de en
  • DE1635576U - GALLERY BRACKETS. : de en
  • DE767218C - Process for the production of low-hydrogen hydrocarbons : de en
  • DE1635352U - LOCKING DEVICE FOR SWIVELING CHAMBERS OF TOY GUNS. : de en
  • DE1635370U - TRANSPORT ROLLER. : de en
  • DE1635594U - BARREL FOR TOY GUNS. : de en
  • FR1002414A - Box for t-station. s. f. : en fr
  • GB667798A - Improvements in or connected with lifting machines for agricultural use : en
  • DE1635359U - SPRING SHAFT AND MINUTE WHEEL LINING FOR POCKET WATCHES AND WRISTWATCHES. : de en
  • DE833335C - Device for determining the drilling direction of rock boreholes during operation : de en
  • DE833123C - Process for the production of organosiloxane resins by hydrolysis of a hydrolyzable silane and condensation of the hydrolyzed products : de en
  • FR1002402A - Process for establishing selective electrical systems and industrial products resulting from the application of this process : en fr
  • FR1002200A - Preparation of the halides of 5-nitro-furan 2-sulfonic acid : en fr
  • US2587606A - Cylinder adjusting means for machines for printing fabrics, paper, and other materials : en
  • US2587940A - Pipe clamp : en
  • US2587952A - Grinding machine : en
  • GB667669A - Improvements in and relating to the sorting of small articles : en
  • DE1635384U - MICROSCOPE CONDENSER FOR DARK FIELD ILLUMINATION. : de en
  • DE833012C - Measuring and mixing cups : de en
  • DK73851C - Electromagnetic direction indicator, in particular for motor vehicles. : da en
  • US2587871A - House trailer heating system : en
  • DE833379C - Fastening device for counter caps made of glass : de en
  • FR1002575A - Anti-ptosis belt : en fr
  • FR1002052A - Face guards for young children : en fr
  • DE1635397U - SELF-ACTING AUXILIARY CLOSURE FOR TAP. : de en
  • FR1002303A - Gas turbine installation for the combined production of energy and heat at moderate temperature : en fr
  • GB667619A - Improvements in or relating to electric circuits : en
  • GB667760A - Improvements in or relating to switches with mercury contacts : en
  • GB667633A - Improvements in and relating to frames for motor road vehicles : en
  • US2588178A - Hoisting equipment : en
  • US2587899A - Live bait box : en
  • USD166077S - Artificial fireplace : en
  • CA481442A - Direct current motors for obtaining a rapid rise in speed thereof : en fr
  • DE1635338U - DRAS PROJECTOR BAY FOR CINEMA MACHINES. : de en
  • DE833320C - Measuring device for pourable, especially caking or bulky goods : de en
  • US2587718A - Modulation system and method : en
  • US2588219A - Latch dampening device : en
  • FR1002577A - Improvements with cutting torches : en fr
  • USD166061S - Bagwell combination bathroom unit : en
  • US2587691A - Drawer construction : en
  • AU157015B2 - Hydroturbine pump : en
  • DE833061C - Frequency counter for telecommunications masters : de en
  • DE833162C - Cooling fan for motor vehicles with water-cooled engine : de en
  • AU159200B2 - Improvements invariable voltage transformers : en
  • DE1635316U - COAL STOVE WITH OVEN. : de en
  • DE1635516U - TOTO DICE. : de en
  • DE832993C - Control device for servomotors operated with hydraulic fluid, especially for machine tools : de en
  • GB667710A - Improvements in and relating to the measurement of the modulation characteristics ofamplifiers : en
  • US2588036A - Toy pistol : en
  • USD166065S - Salad plate : en
  • AU155556B2 - Apparatus for generating a train o f electrical pulses : en
  • CA481481A - Cleaning and extracting apparatus and methods : en fr
  • CA481496A - Circuit interrupters and system : en fr
  • DE1635508U - PLIERS FOR OPENING JARS. : de en
  • AU714151A - Improvements in or relating to scaffolding : en
  • DE832967C - Bearing ring : de en
  • AU194151A - An improved drive for manure distributors : en
  • DE1635457U - SNAP SHUTTER LOCK. : de en
  • DE832924C - Feed control for electric motor driven machines : de en
  • AU154478B2 - Improvements in and relating to looms : en
  • US2588095A - Lead cable sheath alloy : en
  • CA481554A - Receiver system : en fr
  • DE1635537U - SCREW LOCKING. : de en
  • FR1002111A - Oil burner device : en fr
  • FR1002171A - Locks with locks in the form of pins movable in the longitudinal direction : en fr
  • FR1002281A - Bicycle spoke padlocks : en fr
  • FR1002388A - Improvements made to means such as those for checking electrical installations, particularly those of vehicles : en fr
  • DE1635579U - TABLE TOP GUIDE FOR ROUND, OVAL OR SQUARE EXTENDING TABLES WITH FOLDING CENTER PIECE. : de en
  • FR1002299A - Steel balls for crushers and their manufacturing process : en fr
  • GB667739A - Improvements in method of thermochemically cutting steel having a high chromium content : en
  • FR1002209A - Device applicable to current meters, allowing them to advance automatically in the event of attempted fraud : en fr
  • FR1002419A - Special head to collect and release dust from drilling in rocks : en fr
  • CA481484A - Adhesion of vinyl resins : en fr
  • DE833300C - Rotary handle for bicycle brakes : de en
  • DE833374C - Circuit arrangement for two-way connections in telephone systems with dialer operation : de en
  • FR1002399A - Improvements in the manufacturing processes of electric discharge devices : en fr
  • DE833203C - Impeller for rail vehicles : de en
  • US2587759A - Tire patch : en
  • US2587814A - Method and apparatus for making a fibrous preform : en
  • FR1002268A - Improvement in chi ray generators : en fr
  • FR1002384A - unitary element for furniture construction : en fr
  • DE1635492U - QUANTITY COUNTER FOR MEANS FLOWING IN PIPES WITH SWITCHING DEVICE FOR TWO MEASURING RANGES : de en
  • AU724752A - Improvements in or relating to processes forthe moulding of castings, particularly for light alloys : en
  • FR1002526A - Improvements to radio-electric direction indicators : en fr
  • DE755296C - Process for the production of a protracted preparation of the blood sugar lowering hormone : de en
  • DE833345C - Close-fitting clamping links for pit stamp : de en
  • GB667665A - Signal transmitting apparatus embodying coding wheels : en
  • GR13471B - PERFECTIONS IN FILTERS. : el en
  • DE804658C - Clock for zone and world time use : de en
  • DE832901C - Ice box : de en
  • DE833142C - Reversible internal combustion engine : de en
  • US2587721A - Vineyard cultivator : en
  • FR1002322A - Motorcycle rear seat : en fr
  • GB667713A - An improved rectifier assembly : en
  • DK73858C - Sealing sleeve for taps, which must be attached to porcelain sumps. : da en
  • FR1002233A - Electric heating processes and apparatus : en fr
  • FR1002525A - Machine for the continuous treatment in liquid of cylindrical parts or objects and in particular of cans : en fr
  • FR1002584A - Sheet sprayer : en fr
  • DE1635336U - DOOR MARKING MODEL. : de en
  • DE1635420U - DEVICE TO SHUT DOWN WIRE DRAWING MACHINES IN THE EVENT OF ACCIDENTS. : de en
  • DE827667C - Device for tensioning the cord on electric iron : de en
  • GB667541A - Printing members : en
  • GB667668A - Improvements in or relating to apparatus and systems for indicating when a rotatablemember is at rest or alternatively when the rate of rotation of a rotatable member has fallen or risen to a predetermined amount : en
  • DE833426C - Combine tie : de en
  • US2588070A - Solvent extraction combination : en
  • DE832959C - Method for combating (deterring) animal pests with the help of ultrasound : de en
  • FR1002519A - Disc-shaped switch : en fr
  • AU152526B2 - Improvements in or relating to steering knuckle : en
  • DE1635465U - PLAYGROUP WITH ROTATING FIGURES. : de en
  • DE807771C - Scissors, especially tailor's scissors : de en
  • DE827378C - Contactor control for single or group drives : de en
  • FR1002450A - Method of using methane : en fr
  • FR1002131A - Inscriptions arranged on a background, such as drawings, sayings, texts, figures, ornaments, etc. : en fr
  • FR1002593A - Method and optical device for obtaining phase contrast : en fr
  • DE1635380U - KNOB AND DOWEL HOLE DRILLING MACHINE. : de en
  • DE829801C - Process for distilling metals : de en
  • FR1002178A - heating element for electric heaters : en fr
  • FR1002476A - Advanced Baby Carriage : en fr
  • US2588097A - Inner tube for tires : en
  • DE833011C - Bottle basket : de en
  • FR1002348A - Prefabricated material for construction and its applications : en fr
  • US2588206A - Dispenser having an inlet and an outlet valve for measuring the quantities dispensed : en
  • DE832921C - Tunable oscillation circuit for very high frequencies : de en
  • GB667683A - Improvements relating to methods of manufacturing discharge tubes : en
  • DE1635534U - PROFILE CORD MADE OF MOSS RUBBER WITH A TAPE INLAY. : de en
  • USD166085S - Carpet underlines : en
  • FR1002023A - Insecticidal product and process for its manufacture : en fr
  • GB667679A - Portable mirrors : en
  • DE833137C - Process for the preparation of an indicator for the reductase sample : de en
  • FR1002089A - mine prop : en fr
  • FR1002170A - Shoe-sandal : en fr
  • GB667498A - A method and a device for controlling the pressure in a silo : en
  • GB667681A - Improvements in or relating to electrical contact devices : en
  • US2587854A - Material storage and handling apparatus : en
  • DE1635354U - HANDLE TAPE FOR SPORTS EQUIPMENT. : de en
  • GB667587A - Improvements in or relating to wind motors : en
  • DE833095C - Arrangement for power control of electric hotplates : de en
  • FR1002382A - Reinforced concrete construction process : en fr
  • DE832882C - Process for the production of sulfamide : de en
  • FR1002094A - Advanced assembly device and its applications : en fr
  • FR1002443A - Fixing device of two male and female pieces, particularly applicable to the closing of boxes, lighting devices, etc. : en fr
  • DE833252C - Device for the continuous treatment of foils or sheets made of plastics : de en
  • US2587923A - Drilling device : en
  • US2587953A - Bottle loader : en
  • US2587994A - Guide and routing device for portable woodworking machines : en
  • USD166099S - Expansible link chain for.a braceletx or the like : en
  • DE1635313U - ELECTRIC WATER FLOW HEATER. : de en
  • DK73853C - Device for meters for flowing liquids, such as petrol and gas oil. : da en
  • GB667852A - Improvements in insulator elements for use in electric cables : en
  • FR1002552A - Process for the preparation of halogenated fatty acids : en fr
  • US2587813A - Tractor unit : en
  • GB667765A - Improvements relating to the production of color lakes : en
  • DE833361C - Hydraulic axle control, especially for rail vehicles : de en
  • DE833140C - Combination of pieces designed in the manner of a construction kit : de en
  • DE1635455U - GRINDING SLEEVE FOR TOOTH CROWNS AND THE LIKE. : de en
  • DE826989C - In two-stroke working, externally igniting, mixture-compressing internal combustion engine : de en
  • DE833029C - Device for the production of multiple packs : de en
  • DE833236C - Process for making gyrator material : de en
  • USD166066S - Bottle or siniilar article : en
  • US2588194A - Synthetic lubricant : en
  • GB667782A - Improvements in and relating to power transmission apparatus : en
  • DE833133C - Alloys for nib tips : de en
  • FR1002438A - Method and device for manufacturing hollow concrete bodies : en fr
  • DE832988C - Device for turning flanges : de en
  • US2587723A - Gun perforator : en
  • US2588215A - Pentachlorodimethoxymethanotetrahydroindene : en
  • DE832973C - Gas- or liquid-tight detachable coupling : de en
  • FR1002324A - Improvements made to bladed turbo-machines, especially axial compressors : en fr
  • FR1002336A - Compressor motor : en fr
  • GB667642A - Improved method for the preparation of benzene hexachloride : en
  • GB667836A - An improved telemetering transmitter for use with the impulse frequency method : en
  • DE833257C - Method for determining the spatial position of an image produced by optical means : de en
  • DE831030C - Wide threshing machine : de en
  • DE833237C - Electrical spring contact : de en
  • GB667661A - Improvements in and relating to suction cleaner belt detachers : en
  • GB667680A - Improvements in or relating to oxidation agents and processes : en
  • FR1002573A - Single lever device for controlling one or more moving machine parts : en fr
  • DE833362C - Device for noise dampening on vehicle, in particular railway, wheels : de en
  • FR1002225A - Manufacturing process of clay or silt construction elements : en fr
  • AU154957B2 - Improvements in apparatus for spreading seed, fertiliser andthe like : en
  • DE828144C - Holder for sausages or the like. : de en
  • FR1002061A - Weaving process and machine implementing this process : en fr
  • US2587920A - Lighting fixture with detachable light control panel : en
  • USD166090S - Shoe or similar article : en
  • DE1635441U - WATCH STRAP. : de en
  • DE832983C - Process for producing colored oxide layers on aluminum or its alloys : de en
  • FR1002588A - Method and apparatus for reproducing documents : en fr
  • DE1635581U - CABINET DOOR. : de en
  • DE832942C - Ventilator : de en
  • DE833368C - Carrier frequency system : de en
  • FR1002082A - Device for converting field tube boilers : en fr
  • GB667736A - Improvements in or relating to the braking of tractor and trailer vehicles : en
  • DE1635486U - ADJUSTABLE PLASTER HANGER FOR MASON. : de en
  • DE806877C - Electrically heated hood : de en
  • DE833430C - Collection trap with drum, especially for rats, mice and the like. like : de en
  • DE833309C - Warning and monitoring signal system : de en
  • FR1002332A - Jeannette with adjustable tilt : en fr
  • FR1002487A - New coupling device for trailers : en fr
  • AU161597B2 - Manufacture of lampshades or other hollow bowl-shaped articles : en
  • AU718552A - Improvements in or relating toa car coupler : en
  • DE1635302U - SHOULDER BAND FOR BRUSH. : de en
  • DE833291C - Device for sifting fibrous material or similar suspensions : de en
  • DE833363C - Brake safety device on sloping rail vehicles with pull rope drive : de en
  • US2587600A - Purification of rutin : en
  • AU154657B2 - Tuning device for communication equipment : en
  • FR1002361A - Manufacturing process using rayon viscose and swell resistant cellulose wool : en fr
  • DE1635376U - CONTINUOUS BURN FORK WITH SLIDER. : de en
  • DE1635562U - DICE DEVICE. : de en
  • CA481490A - Circuit breaker : en fr
  • DE833017C - Surface grinding and polishing machine, especially for glass, marble, stone or the like. : de en
  • US2588076A - Method for gasifying fuels : en
  • DE1635438U - CALC GAME. : de en
  • DE1635543U - PROTECTIVE GRILLE FOR FLASHING POWDER BURNING UP. : de en
  • US2588073A - Quick tightening machine-tool vise : en
  • DE823286C - Plate tool for presses with interchangeable tools : de en
  • DE833205C - Track brake : de en
  • DE833322C - Driver attachment : de en
  • US2587676A - Connector clamp for coaxial electrical cables : en
  • US2588121A - Feed roller : en
  • DE1635408U - DEVICE FOR DOUBLE PLATFORM SOLES. : de en
  • DE833255C - Process for the production of organosiloxanes by hydrolysis and condensation of hydrolyzable silanes : de en
  • IE20630L - Machine for making cartons : en
  • AU157545B2 - Means for priming the liquid circuit of reciprocating pumps : en
  • CA481486A - Circuit for the generation of a linearly varying current : en fr
  • CA481489A - Supervisory control system : en fr
  • DE833259C - Device for measuring the unbalance of a rotor : de en
  • FR1002273A - New construction elements and auxiliary construction for the realization of reinforced concrete ceilings : en fr
  • FR1002278A - Improvements to the heat insulation of containers and other objects : en fr
  • GB667599A - Improvements in and relating to foundry flasks : en
  • GB667808A - Improvements in or relating to conveyors : en
  • US2588017A - Torque transmitting device : en
  • US2587680A - Milking machine : en
  • US2588156A - Alternator and rectifier mounting : en
  • US2587867A - Latch mechanism : en
  • AU722652A - Camera systems for producing colour television image signals : en
  • CA481515A - Sedimentation device : en fr
  • DE1635344U - GLASS OPENER. : de en
  • DE1635363U - RIBBON FOR ADDRESSING MACHINES AND THE LIKE : de en
  • DE1635454U - SAUSAGE BINDING DEVICE. : de en
  • DE1635514U - NITROLACK-RESISTANT PLASTIC KEDER. : de en
  • FR1002496A - Bearing : en fr
  • US2587758A - Twisting spindle : en
  • US2587852A - Flexible ice tray : en
  • US2587960A - Transfer valve : en
  • US2588180A - Jaw crusher with hydraulic release and reset device : en
  • DE1635337U - PHOTO READY BAG. : de en
  • FR1002441A - Process for the continuous preparation of halogenated ethylenic compounds : en fr
  • FR1002192A - Two-piece iron mine props device : en fr
  • GB667491A - Improved apparatus for testing electric storage batteries : en
  • FR1002054A - Improvements to flying machines : en fr
  • FR1002243A - Cooling air corridor : en fr
  • FR1002368A - Process for manufacturing papers, processing equipment and papers obtained using these equipment : en fr
  • GB667655A - Hub for bicycles controlled through reciprocating pedalling and allowing forward and rearward freewheeling : en
  • US2588014A - Resistance thermometer bulb : en
  • AU176051A - Improvements relating to power-driven mowers : en
  • DE1635324U - TOTO TIP WATCH. : de en
  • US2587908A - Vat dyes of the anthraquinone-azole series : en
  • DE1635410U - SOCKET WRENCH. : de en
  • AU154121B2 - Method of filling thermal responsive elements and sealing tubes : en
  • CA481507A - Inner tubes : en fr
  • CA481542A - Pressure regulators and methods for drawing off minor streams of gas from major streams of gas : en fr
  • DE1635464U - MARCH ADHESIVE GAME. : de en
  • DE1635517U - SKILL PATIENCE. : de en
  • DE767240C - Lubricating oils : de en
  • FR1002093A - Suspender buckle : en fr
  • DE1635364U - DEVICE FOR TRANSPARENT ACCOUNTING. : de en
  • DE833052C - Process for the insulation of storage tanks with a double jacket. : de en
  • AU714752A - Improvements in or relating toan independent wheel suspension including a steering knuckle : en
  • AU725952A - Transfer mechanism for counters : en
  • CA481564A - Refining fuel oil : en fr
  • AU155807B2 - Improvements in and relating to freight carrying aircraft : en
  • US2588035A - Electronic indicator and viewing means for two variables : en
  • US2588326A - Manufacture of block grease : en
  • US2587939A - Food processing apparatus : en
  • DE833068C - Arrangement of receiving relays for remote control by means of carrier currents : de en
  • DE833260C - Method for testing an object or part for surface defects : de en
  • DE833337C - Device for turning deep drilling tubes back and forth : de en
  • DE832941C - Multipurpose household appliance : de en
  • GB667742A - Improvements in or relating to thixotropic emulsions : en
  • FR1002224A - Permanent formwork for rammed earth constructions : en fr
  • CA481479A - Railway car trucks : en fr
  • DE1636325U - Pill box for filling tablets : de en
  • DE833328C - Device for driving clocks with electrical direct current : de en
  • GB667468A - Dormant parasiticide composition : en
  • AU721352A - Improvements in or relating to locking pin : en
  • DE1635362U - CLAMPING BAR FOR CABINETS. : de en
  • DE832905C - Manufacture of water wire and equipment for it : de en
  • DE833242C - Shaft furnace, in particular foundry shaft furnace : de en
  • DE833324C - Container for oil u. like : de en
  • DE833400C - Steel section radiator : de en
  • US2587744A - Preservation of ether : en
  • US2588019A - Monoscope target for pickup tubes : en
  • US2588208A - Rest or support for cigarettes and cigars : en
  • US2587796A - Interchangeable initial belt buckle : en
  • US2588129A - Indicator light for control switches : en
  • DE833408C - Building block : de en
  • FR1002527A - Surge arrester for the protection of electrical installations supplied by overhead lines : en fr
  • FR1002551A - Process for preparing sulphide aliphatic combinations : en fr
  • US2588152A - Note paper ejecting address book : en
  • US2588163A - Drawer for typewriters, including elevating typewriter supports : en
  • US2587823A - Friction type clutch : en
  • US2587850A - Container and rack for holding and pressing neckties : en
  • DE833145C - Ignition checker for internal combustion engines, especially of motor vehicles, aircraft and the like. like : de en
  • FR1002490A - Combined dispenser for fluids : en fr
  • GB667592A - Improvements in distress signals and the like : en
  • GB667657A - Improvements in or relating to high frequency heating systems : en
  • US2588245A - Distributor for watering plants : en
  • FR1002053A - Anti-theft adjustable handlebars for bicycles : en fr
  • US2587788A - Rotatable christmas tree stand : en
  • US2588119A - Speed controlled governor : en
  • DE1635333U - RADIAL SPRING LOCK WASHER. : de en
  • DE1635518U - HAPPINESS WHEEL IN PLASTIC HOUSING. : de en
  • DE832968C - Cylindrical or conical plain bearing with lubrication grooves in the shaft or bearing shell : de en
  • DE833341C - Schraemmaschine : de en
  • FR1002045A - Method and apparatus for the treatment of salt : en fr
  • US2588188A - Backwater valve : en
  • US2588291A - Distortionless seismic wave filter : en
  • USD166074S - Fisher etal stocking : en
  • US2587737A - Cap closure : en
  • US2587983A - Electromagnetic device operable by alternating current : en
  • AU162235B2 - Improvements relating tonon-linear electrical circuits : en
  • US2588122A - Arrangement for collecting and utilizing natural gas leakage from a centrifugal compressor employed on a pipe line : en
  • US2588144A - Jointed fluorescent lamp fixture which may be collapsed for shipment : en
  • USD166079S - Leveling instrument : en
  • AU714852A - Improvements in or relating to joint assembly : en
  • DK73845C - Means for obstruction or inhibition of transpiration. : da en
  • GB667613A - Improvements in gear grinding machines : en
  • US2587607A - Ammunition conveyer for guns : en
  • AU158702B2 - Improvements relating to boffttle-capping machines : en
  • GB667790A - Improvements in or relating to beckmann thermometers : en
  • DE833192C - Process for the preparation of a calcium phosphate complex salt of p-aminosalicylic acid : de en
  • FR1002028A - Improvements in the assembly of materials by diffusion and cohesion welding : en fr
  • DE1635580U - SLIDING BODY FOR MOUNTING FEET. : de en
  • DE833129C - Process for the production of porous metal sintered pieces : de en
  • FR1002317A - Device for transmitting and receiving code signals : en fr
  • DE833386C - Electric circuit breaker, in particular hard gas switch : de en
  • FR1002004A - Device for recovering and defusing the components of small caliber ammunition : en fr
  • FR1002391A - Compensation system for the distortion of polarized relays, applicable to electrical signaling : en fr
  • DE833369C - Electric dialing and signaling system : de en
  • US2588216A - Self-lubricating hinge pin : en
  • FR1002585A - Process for the preparation of 7-dehydro-cholesterol, its salt ethers and irradiated products derived therefrom : en fr
  • GB667537A - Improvements in and relating to connecting rod assemblies for compressors : en
  • US2587959A - Nonjamming conveyer means : en
  • US2588315A - Heating apparatus : en
  • US2587612A - Printing apparatus : en
  • USD166103S - Chocolate tempering mill unit : en
  • AU724352A - Means for examining the surface ofan insulated wire or like article : en
  • DE833084C - Electric discharge tubes with fluorescent coating : de en
  • FR1002477A - Method and heating device for making veneered or plywood : en fr
  • GB667517A - Improvements in and relating to electromagnetic switches for lighting installations of vehicles especially of automobiles : en
  • GB667811A - An improved shirt or like garment with attached collar : en
  • US2588126A - Compressor shaft assembly : en
  • AU152728B2 - Hydroturb ine pump : en
  • DE1635493U - DEVICE FOR CONTROLLING THE RUNNING DIRECTION AND BRAKING OF THE WINDING REELS OF SINGLE-MOTOR MAGNETIC SOUND DEVICES. : de en
  • AU715352A - Improvements in or relating to method and apparatus for stressing concrete members : en
  • US2587604A - Traveling mesh cluster picker, leaf and stem separator : en
  • US2587690A - Hoist for conveying loads to moving platforms : en
  • US2588015A - Pen : en
  • US2587848A - Piston type sound generator : en
  • US2588187A - Two-speed planetary transmission : en
  • US2587885A - Expansible mandrel : en
  • US2587927A - Bowling ball cleaner : en
  • US2588161A - Transmission mechanism : en
  • AU153292B2 - Vapouriser lube system : en
  • CA481558A - Electron discharge device : en fr
  • DE833359C - Generator furnace for the production of cementation gas : de en
  • FR1002117A - Thermal insulation : en fr
  • DE833176C - Loading and unloading device for platform trucks for transporting mobile containers : de en
  • DE833284C - Remote operated gate valve : de en
  • FR1002210A - Waterproof shielded electric motor terminal : en fr
  • FR1002240A - Door lock with locking system : en fr
  • FR1002271A - Improvements made to the means for transporting travelers, in particular sleeping travelers : en fr
  • GB667473A - A method of continuous casting : en
  • GB667582A - Improvements in or relating to the production of artificial filaments and yarns soluble in aqueous media : en
  • CA481511A - Irreversible driving mechanisms : en fr
  • US2587648A - Electric power system : en
  • AU723952A - Method of manufacturing wire netting, and wire netting manufactured by that method : en
  • DE833171C - Coupling device for Schuetteinrichtung for garbage cans or the like. : de en
  • US2587714A - Crop-dusting machine : en
  • US2587903A - Oil filter : en
  • DE809774C - Stone saw gate : de en
  • DE833166C - Razor combined with blade sharpening device : de en
  • US2587652A - Braking mechanism for hose reeling apparatus : en
  • AU159009B2 - Load carrying vehicle with load ejecting means : en
  • US2587725A - Mechanism control : en
  • US2587762A - Fire alarm apparatus : en
  • US2588224A - Thermostatic control device : en
  • AU725752A - Improvements in and relating togas fires and like space heating means : en
  • CA481458A - Electron tubes : en fr
  • DE833113C - Wall dowel : de en
  • USD166095S - Melker stocking : en
  • US2587782A - Dental tray : en
  • US2588072A - Flush tank valve operating mechanism : en
  • US2588195A - Circuit interrupter with arcextinguishing means : en
  • US2587742A - Apparatus for continuously processing strands : en
  • US2587986A - Unidirectional gear train : en
  • USD166092S - Sport shirt : en
  • DE833151C - Sealing ring fastening in gate valves and shut-off valves : de en
  • FR1002367A - Vibrating table system for all parts and all materials : en fr
  • GB667494A - Improvements relating to clamps for electric transformer cores : en
  • US2587732A - Bagmaking machine : en
  • US2588023A - Bookkeeping machine : en
  • US2588034A - Combined tobacco smoking pipe and igniter : en
  • US2588001A - Apparatus for moving small houses and the like : en
  • AU155022B2 - Improvements in or relating to friction drop stamps : en
  • US2587860A - Shirt collar support : en
  • DE1635310U - WATERPROOF COVER OF SWITCH AXES. : de en
  • DE1635417U - GAS BURNER. : de en
  • DE1635597U - DEVICE FOR FEEDING ROTARY BODIES, IN PARTICULAR REELS OR REEL CARRIERS, TO TEXTILE MACHINES. : de en
  • FR1002542A - Electromagnetic control device and its applications, in particular to pumps : en fr
  • GB667716A - A machine for binding loose-leaf blocks : en
  • GB667824A - Decomposition of metal compounds dissolved in oxygencontaining organic products : en
  • GB667815A - Improvements in and relating to shot blasting : en
  • FR1002351A - Method and device for picking up and unhooking and reattaching flexible mattes limiting or maintaining backfill : en fr
  • DE833005C - Safety device for automatically switching off the brakes of motor vehicles : de en
  • DE832976C - Sealing of coaxially arranged, mutually rotatable surfaces of rotation : de en
  • FR1002508A - Walls made of agglomerated concrete blocks installed dry and by interlocking : en fr
  • FR1002570A - Vaporization or spray device, in particular for perfumes, brilliantine, etc. : en fr
  • GB667660A - Improvements in servo-motor and applications thereof, in particular for connecting carried implements to a traction-engine : en
  • GB667832A - Foot operated inflators for bicycles and like vehicles : en
  • DE832908C - Elastic rail mounting for trams : de en
  • FR1002506A - Relief cinematography process : en fr
  • US2587830A - Image-converting device : en
  • CA481482A - Woven fabrics : en fr
  • FR1002046A - Improvements made to small electrical appliances such as plugs, switches and sockets : en fr
  • FR1002335A - Improvements made to condensation products or synthetic resins : en fr
  • GB667469A - Improvements in solid fuel cooking and water heating stoves : en
  • DE827864C - Process for the removal of volatilizable impurities from internal suction or rusting of ores and hut products : de en
  • DE833058C - Single-axle towbars and push carts : de en
  • US2588248A - Hydraulic cementitions mixtures and method of making : en
  • FR1002184A - Metal hat for the mining industry : en fr
  • GB667692A - Improvements in or relating to gasification of carbonaceous solids : en
  • CA481524A - Suction cleaners : en fr
  • DE827934C - Device for connecting ring-shaped parts, in particular on lighting bodies : de en
  • DE833135C - Eye catcher : de en
  • DE832972C - Seal for pipe connections : de en
  • DE833350C - Pipe roller : de en
  • FR1002029A - Sylvite flotation process : en fr
  • GB667562A - Improvements relating to gas turbine plant : en
  • DE832889C - Process for the production of cobalt compounds : de en
  • DE833396C - Hot air stove : de en
  • DE833420C - Liquid thermometer for measuring the slight fluctuations in body temperature in the woman's ovarian cycle : de en
  • FR1002401A - Device for releasing projectiles, in particular rocket bombs : en fr
  • GB667743A - Improvements in and relating to shaft bearings : en
  • US2587752A - Venetian blind head bar organization : en
  • FR1002127A - Objects, and more particularly, furniture, removable : en fr
  • FR1002341A - Rotating electromechanical power transmitter in which the speed varies automatically as an inverse function of the variation of the resistive torque, and its applications : en fr
  • DE1635449U - LANDING LADDER AND LADDER WITH BARS MADE OF PROFILE BARS. : de en
  • DE833009C - Spring-loaded wheel, especially for vehicles : de en
  • GB667686A - Improvements in locks : en
  • GB667522A - An improved wire distributing cellular metal floor : en
  • FR1002518A - Scriptural surface : en fr
  • GB667818A - An improved substance carrier for a slicing machine : en
  • DE767226C - High pressure hollow body : de en
  • USD166081S - Television cabinet : en
  • US2587601A - Direct reading color temperature meter : en
  • US2587764A - Rhubarb cleaning machine : en
  • US2587835A - Method and means for underwater constructions : en
  • GB667831A - Improvements in and relating to thread-advancing reels : en
  • FR1002275A - Concentrated, milky and sweet product, and method of manufacturing said product : en fr
  • FR1002456A - Device for measuring arterial pressures and for detecting and recording circulatory pulses : en fr
  • DE833318C - Process for the production of toppings : de en
  • US2588232A - Shipping case for fragile articles : en
  • DE833276C - Fuel feed pump for internal combustion engines : de en
  • DE833423C - Device for sounding objects : de en
  • DE833383C - Electric rotary switch with a quick jump mechanism : de en
  • GB667581A - Improvements in or relating to car couplers : en
  • FR1002160A - Process for making foundry molds or cores : en fr
  • FR1002452A - Raised and color cinema : en fr
  • FR1002488A - Device for continuous measurement of the transverse dimensions of very long objects : en fr
  • GB667784A - Improvements in or relating to hydraulic seals : en
  • GB667705A - Device for intermittently pressing the lasts in machines for sewing fibre soled shoes : en
  • GB667711A - Improvements in metal studs for golfers' shoes, skiing and climbing boots and the like : en
  • GB667495A - An improved machine for sorting fruit, such as apples and pears, according to size, with the aid of diverging conveyor belts : en
  • GB667634A - Improvements in or relating to drawing instruments : en
  • FR1002154A - Process for the preparation of hypoglycemic products : en fr
  • FR1002172A - Safety device for gas : en fr
  • GB667658A - Improvements in or relating to radio antenna arrangements : en
  • GB667552A - Improvements in or relating to hydrogenation catalysts and the application thereof : en
  • FR1002015A - Process for the preparation of silicones : en fr
  • US2587763A - Adjustable hitch for direct connected implements : en
  • US2588196A - Press for macaroni : en
  • US2588037A - Tagline mechanism : en
  • GB667632A - Improvements in guides for wire coiling and like machines : en
  • GB667761A - Improvements in and relating to accessories for use with a typewriter : en
  • DE832945C - Metal window frames, in particular shop window frames : de en
  • DK73836C - Process for the preparation of catalysts for use in the production of methanol and higher alcohols. : da en
  • DK73841C - Method for welding metal screws and similar elements to metal plates and similar bodies as well as studs for welding. : da en
  • FR1002491A - Process for manufacturing sulphurous gas from sulfur ores : en fr
  • FR1002495A - Apparatus for treating tobacco and, more generally, for carrying out certain heat treatments : en fr
  • DE1635393U - PISTONS, IN PARTICULAR INTERNAL ENGINE PISTONS. : de en
  • GB667717A - Improvements in method and apparatus for forming strip metal stock into tubing : en
  • US2588210A - Method of locating leaks in well bores : en
  • GB667565A - Improvements in the cooling of rotating bodies : en
  • FR1002167A - Process for the manufacture of non-drying oils such as in particular oils for perfumery, cosmetics or the like and oils obtained by this process : en fr
  • GB667504A - Improvements relating to portable ladders : en
  • FR1002338A - Advanced pneumatic cylinder : en fr
  • FR1002040A - Pipe accessory : en fr
  • GB667721A - Improvements in rotary liquid-meters : en
  • DE833083C - Process for the production of high pressure discharge lamps : de en
  • FR1002070A - Fixing device for removable tanks or false tanks for lighters : en fr
  • FR1002148A - Method and device for representing, by the position of a point in a plane, the characteristics of a curve : en fr
  • FR1002232A - Clothes hanger : en fr
  • FR1002257A - Straw press : en fr
  • DK73842C - Blanket. : da en
  • FR1002560A - Improvement in systems for detecting heterogeneities or discontinuities in materials : en fr
  • DE833059C - Photocell amplifier : de en
  • DE833314C - Process for the production of porous masses by calcining a mixture containing kaolin and clay : de en
  • FR1002063A - Lighting device without strobe effect : en fr
  • US2587693A - Filter : en
  • US2587958A - Hood for divers' suits : en
  • DE833040C - Process for the preparation of N-carbothione compounds of the oxy-carboxyphenylamines or their derivatives : de en
  • DE1635309U - HEADPHONES FOR THE HARD OF HEARING. : de en
  • FR1002021A - Direct-acting thruster : en fr
  • FR1002558A - Cylinder machine for the preparation of lacquered colors or similar products : en fr
  • DE833392C - Heating chamber for bacteriological u. The like. High demands on heat regulation and uniformity placing purposes with embedded in the chamber walls heating elements : de en
  • DE1635510U - PENCIL. : de en
  • DE750954C - Baths containing phosphoric acid for the electrolytic polishing of heavy and light metals : de en
  • GB667734A - Flower-pot holder with attached bottom saucer : en
  • US2587889A - Screen stretching tool : en
  • US2587992A - Dry process for agglomerating wood particles : en
  • AU720252A - Apparatus for generating a train o f electrical pulses : en
  • CA481444A - Sliding pane window : en fr
  • DE832990C - Method and device for homogenizing : de en
  • US2587736A - Interchangeable fish lure : en
  • US2588101A - Musical instrument construction : en
  • US2588031A - Radio communication system : en
  • DE1635484U - RIGHT HAND BASKET. : de en
  • DE1635566U - PACKAGING CONTAINERS ESPECIALLY FOR HAIR CLIPPING MACHINES. : de en
  • DE832985C - Friction surfaces, especially for freewheel brake hubs : de en
  • US2587703A - Cracking heavy oils in presence of oxygen : en
  • FR1002218A - Electric heating conductor and method for its manufacture : en fr
  • GB667461A - Improvements relating to collapsible sliding gates, doors, shutters and the like : en
  • GB667672A - Improvements in and relating to electrical plug connectors : en
  • US2587943A - Pressure-vacuum control valve : en
  • AU159428B2 - Method of fabricating germanium and silicon bodies : en
  • AU715052A - Fungicidal compositions and methods of malting same : en
  • DE833210C - Telephone number switch with mechanically driven blocking device for blocking certain call numbers : de en
  • GB667821A - Improvements in and relating to means for suspending a lifeboat from a gravity davit : en
  • DE833358C - Process for the automatic defrosting of an electrically driven compression refrigeration machine : de en
  • FR1002112A - Improvements to threshers, combines and similar machines : en fr
  • FR1002515A - Process for manufacturing rims for cycles, motorcycles or others, and resulting product : en fr
  • US2587897A - Speed changing device for spinning frames : en
  • US2588153A - Method of making metal hydride : en
  • USD166071S - Toy railroad station : en
  • FR1002183A - Wheel for vehicles with pneumatic tires and method for its manufacture : en fr
  • GB667702A - Improved cleaning arrangement for reciprocating sieves or sifting surfaces : en
  • GB667723A - Improved tool for shaving down local protuberances : en
  • DE833352C - Process for the production of large-sheet mica : de en
  • FR1002360A - A process for manufacturing pest control products resistant to weather and water : en fr
  • US2587605A - Manufacture of tin plate : en
  • US2587842A - Rotary valve with liquid fuel injection port : en
  • US2587807A - Car lighting structure : en
  • US2587904A - Esterification of monohydric ether alcohols : en
  • US2588104A - Upright baby walker : en
  • US2588158A - Rubber cushion drive coupling : en
  • DE822521C - Suction device on spinning machines or the like. : de en
  • DE832926C - Circuit with a cathode ray tube : de en
  • DE833169C - Toy grab crane : de en
  • DE833308C - Display device designed in the manner of a clock for searching for people : de en
  • DE833000C - Device to prevent the tilting device from unexpected retraction on vehicles : de en
  • FR1002446A - Brake shoe control method for cycles and others : en fr
  • GB667751A - Fatty acid salts of streptomycin and dihydrostreptomycin : en
  • GR13474B - AUTOMATIC CITY NETWORK VOLTAGE REGULATOR. : el en
  • US2587972A - Gem stone for articles of jewelry : en
  • US2588166A - Variable pitch propeller : en
  • US2587603A - Turbine blade grinding machine : en
  • US2587658A - Fishing plug : en
  • US2587910A - Tall-tube for controlled intubation and drainage of the common bile duct : en
  • USRE23467E - Process for preparing dried : en
  • DE757332C - Saving image transmitter tubes with electron-permeable mosaic electrode : de en
  • GB667507A - Improvements relating to gearing housings : en
  • DE1635521U - TAP, IN PARTICULAR FOR GAS PIPES. : de en
  • FR1002283A - New plates for accumulators and their manufacturing process : en fr
  • FR1002410A - Hand hunting tool for small fasteners : en fr
  • GB667620A - Improvements in or relating to milking machines : en
  • DE833188C - Laundry facility : de en
  • DE833204C - Overload buffer for rail vehicles with an additional element designed as a friction device and connected downstream of the normal buffer spring : de en
  • GB667735A - Improved housing for power vehicles : en
  • GB667623A - Improvements in suspension or carrying devices : en
  • DE759760C - Reversible internal combustion engine : de en
  • FR1002119A - Improvements in processes and apparatus for extracting juice from fruits, such as orange juice : en fr
  • DE833343C - Schraem loader : de en
  • DE833388C - Method and device for the production of gas black : de en
  • FR1002091A - Method and device for ensuring the driver of a vehicle and in particular of a motor vehicle visibility in mist and fog : en fr
  • DE832981C - Process for chrome-plating objects : de en
  • US2587930A - Method of and apparatus for extruding : en
  • DE833070C - Electromagnetic brake release device attached to an electrical machine : de en
  • GB667612A - Method and apparatus for building tires : en
  • US2588192A - Artificial respiration apparatus : en
  • US2588241A - Connecting member for looms : en
  • US2588260A - Oxidation carrier for the oxidation of hydrocarbons : en
  • FR1002591A - Process for the production of diesterified phosphono derivatives of monocarboxylic esters, amides and nitriles : en fr
  • FR1002468A - Gas turbine engines capable of operating with or without atmospheric air, in particular for the propulsion of warships : en fr
  • GB667490A - Improvements in drum ring clamps : en
  • US2588325A - Side-fed forming press for elongated workpieces and feed and discharge mechanism therefor : en
  • DE833030C - Mixer faucet for washbasins, bathtubs, etc. like : de en
  • DE833389C - Process for the production of gas black : de en
  • USD166082S - Soil moisture indicator : en
  • DE833301C - Single or multi-disc clutch for small engines, especially for motorcycles : de en
  • FR1002531A - New arylsulfonate and its manufacturing process : en fr
  • US2587602A - Color temperature meter and spectrometer : en
  • US2587667A - Inductively coupled compensator : en
  • US2587967A - Skinning method : en
  • GB667515A - Improvements relating to refrigerator cabinets : en
  • GB667532A - Improvements in or relating to methods of producing capacitors : en
  • GB667850A - Discharger for pressurized metal bulbs : en
  • FR1002309A - Improvements in safety devices for screws, nuts and the like : en fr
  • FR1002030A - Variable radius pulley speed controller : en fr
  • US2587727A - Tiltable induction furnace : en
  • US2587978A - Drying floor for storage structures : en
  • AU713151A - Improvements in or relating to method and apparatus for forming film of thermoplastic materials andthe resulting product : en
  • US2587795A - Control mechanism for well pumps : en
  • US2588282A - Conveyer : en
  • US2588203A - Curtain hanger-pleater : en
  • DE1635318U - TOP PLATE. : de en
  • GB667608A - Improvements in or relating to centrifugal refrigeration apparatus : en
  • GB667718A - An improved method and means for producing tube-like articles : en
  • US2588227A - Gauge block finishing : en
  • DE833289C - Clamping or guide device with an adjusting ring that moves the clamping or guide jaws, in particular workpiece guide for thread cutting brackets : de en
  • FR1002058A - Blade or frame for loom : en fr
  • FR1002298A - Process for the preparation of a hordenine derivative : en fr
  • FR1002464A - Improvements made to filters for liquids, particularly those for fuels : en fr
  • FR1002445A - Improvements made to devices such as starting trolleys, for vehicles : en fr
  • GB667557A - Improvements relating to absorption refrigerating systems : en
  • US2587753A - Method for purifying alcohols : en
  • US2587925A - Power-operated register resetting mechanism for gasoline dispensing pumps : en
  • US2588255A - Liquid mixing device : en
  • AU158749B2 - Method of and apparatus for air-drying of textiles andthe like : en
  • DE833272C - Fungicide Products and Their Uses : de en
  • US2588308A - Fruit whip : en
  • US2587768A - Spinning apparatus : en
  • FR1002426A - Improvements to fruit pitting machines : en fr
  • FR1002597A - Mechanical loader and unloader : en fr
  • US2587593A - Apparatus for supplying mechanical recording bias to magnetic recorders : en
  • US2587976A - Method and apparatus for planimetry and quadrature : en
  • DE832925C - Ignition and operating device for electric discharge tubes, in particular mains voltage operated fluorescent lamps : de en
  • GB667737A - A new or improved apparatus for a game : en
  • FR1002027A - Improvements to skip conveyor systems, in particular those for underground installations : en fr
  • FR1002256A - Process for the continuous manufacture of steel from cast iron and scrap : en fr
  • FR1002483A - New system of removable and transformable furniture : en fr
  • FR1002090A - Device for attaching a non-slip strip to a ski : en fr
  • FR1002300A - Washing machine : en fr
  • FR1002323A - Method and means for creating the sound environment in cinematography : en fr
  • FR1002529A - Box, especially for perfumes : en fr
  • FR1002083A - Rudder for flying machine : en fr
  • FR1002166A - Plant for the destructive distillation of rosins and the like : en fr
  • DE833076C - Distortion-free delay and control circuit for the registration of rapidly changing processes with the cathode ray oscilloscope : de en
  • FR1002081A - Pulse train recording device : en fr
  • FR1002421A - Automatic device for maneuvering the needles and signaling preferably for underground service in mining operations : en fr
  • FR1002501A - Improvement in vibrating machines : en fr
  • FR1002550A - Electric heating block : en fr
  • DE833119C - Process for the production of multi-colored patterned plastic objects : de en
  • DE833100C - Turbo compressor blade with boundary layer fences : de en
  • FR1002365A - Lighter with folding extinguisher arm : en fr
  • FR1002296A - Improvements to hatching devices : en fr
  • DE832606C - Humidifier for rotary printer : de en
  • DE820545C - Tire air control device for pneumatic tires for trucks and their trailers : de en
  • US2588132A - Machine for the manufacture of fiber footwear : en
  • CA481584A - Process of preparing casting solutions : en fr
  • US2587765A - Auxiliary furrow opener : en
  • FR1002213A - Roof for residential houses : en fr
  • FR1002457A - Accordion prints and production process : en fr
  • CA481501A - Disk harrows : en fr
  • CA481539A - Lifting jack construction : en fr
  • DE1635421U - DEVICE FOR MANUFACTURING THIN-WALLED PIPES WITH CONNECTING SLEEVES. : de en
  • FR1002074A - Water heater : en fr
  • AU723552A - Improvement in manufacture and construction of strings : en
  • DE833035C - Process for the production of ammonium bicarbonate : de en
  • DE819987C - Socket clamp for pit lining and pit punches made of channel-shaped profiles : de en
  • DE833118C - Process for the production of molded articles made of thermoplastic materials with a similar film cover : de en
  • DE833227C - Selenium rectifier with a small overall length : de en
  • FR1002185A - Device for transporting and draining jugs, in particular milk jugs : en fr
  • FR1002429A - Improvements made to controlled opening conveyor bins, particularly those for transporting concrete : en fr
  • DE1635373U - ADHESIVE STICK FOR HOLDING UP STITCHES, ESPECIALLY IN WOVEN MADE OF POLYAMIDE RESIN : de en
  • DE1635395U - SEAT AND WING SURFACES. : de en
  • FR1002576A - Demounting device for hammer drills with hard metal edges : en fr
  • GB667544A - Improvements in shaft packings : en
  • DE1635383U - WOLTMAN COUNTER WITH SELF-ACTING TOGGLE DEVICE FOR TWO MEASURING RANGES. : de en
  • DE823542C - nail : de en
  • DE832995C - Expansion of a mobile, single-axis, hand-held device as a tractor : de en
  • DE833385C - Electric pressure gas switch : de en
  • DE1635391U - RUBBER TUBE. : de en
  • DE1635374U - Curlers. : de en
  • DE1635385U - ANTI-FREEZE TEST DEVICE FOR SUCTION AND REFLECTION OF ANTIFREEZE MIXTURE. : de en
  • FR1002001A - Building stone for constructions : en fr
  • FR1002193A - two-piece iron mine prop, in particular a prop for temporary construction : en fr
  • GB667762A - Improvements relating to thermostatic control devices : en
  • US2587726A - Compartmented container or tray : en
  • DE1635551U - REAR MIRROR. : de en
  • DE832897C - Process for the production of horticultural earth : de en
  • FR1002295A - Protective coating for metal parts and its production process : en fr
  • US2588236A - Calendar rack : en
  • AU714251A - Improvements in or relating to prefabricated modular building structures : en
  • AU722152A - Arrangement for improving the contrast of luminous screen images : en
  • CA481446A - Extension ladders : en fr
  • CA481461A - Fish lure and hook assemblies : en fr
  • DE818285C - Hollow axle and procedure for testing for crack formation : de en
  • FR1002057A - Baby walker with articulated legs : en fr
  • FR1002347A - Process for making paintings, images, prints, engravings, signs and the like : en fr
  • GB667590A - Manufacture of new monoazo-dyestuffs : en
  • GB667640A - Improvements in or connected with sun glasses : en
  • DE767216C - Extraction of helium and neon in the decomposition of air using cold storage in switching mode : de en
  • FR1002342A - Bearing for shafts, wheels, pulleys or other similar rotating parts : en fr
  • DE833395C - Sofa bed : de en
  • FR1002104A - Improvements to rotary stage switches : en fr
  • DE832943C - Device for keeping an adjustable temperature constant for individual baths, especially medical baths : de en
  • DE833382C - Electrical rotary switch with a notch or roller switch mechanism : de en
  • FR1002197A - Improvements to harvester blade control rods : en fr
  • CA481543A - Process of separating rosin from tall oil : en fr
  • GB667615A - Improvements in thermostats : en
  • GB667550A - A jack adapted for moving loads along a rod : en
  • FR1002498A - Improvements to means for automatic control of barriers and the like : en fr
  • DE832962C - Regulation of the supply of fuel to internal combustion engines, in particular vehicle carburettor machines : de en
  • DE833031C - Loose-leaf folder : de en
  • US2587784A - Vaginal douche : en
  • US2588133A - Pneumatic operating means for railway dump cars : en
  • FR1002521A - Furniture : en fr
  • DE832917C - Arrangement for the amplification of the highest frequencies : de en
  • DE833120C - Process for the refinement of cellulose derivatives : de en
  • DE833307C - Mine sharpener : de en
  • GB667801A - Variable speed transmission mechanism : en
  • AU157495B2 - Improvements in or relating to concrete structures and method of forming same : en
  • GB667538A - Gasoline pump housings for mounting moving sign mechanisms : en
  • GB667796A - Trolley : en
  • GB667788A - Continuously variable v-belt change-speed gear : en
  • GB667779A - Improvements in or relating to screw propeller installations for ships : en
  • DE833297C - Spring loaded load carrier for two-wheeled motor vehicles : de en
  • US2587591A - Cotton filled structural material and process of preparing the same : en
  • US2588164A - Pneumatically powered hydraulic pump : en
  • GB667740A - Improvements in or relating to the surface hardening of journals : en
  • GB667833A - Milling machine : en
  • AU158127B2 - Recuperative plate heat exchanger : en
  • US2587914A - Method of making glass : en
  • US2588077A - Door fastener : en
  • US2588111A - Electrical precipitation apparatus : en
  • DE762255C - Frames for motor vehicles : de en
  • DE832920C - High frequency coils, especially for variometers, and processes for their manufacture : de en
  • US2588051A - Production of cellulose esters : en
  • US2588053A - Thread guide for creels : en
  • US2588092A - Table and paper roll support for preparing paper for hanging : en
  • US2588145A - Electric cooking appliance : en
  • CA481498A - Key operated lock mechanism : en fr
  • US2588020A - Airplane control : en
  • CA481537A - Hopper closure for filling machine with external bag clamps, which lifts and spreads bags upon being opened : en fr
  • US2587870A - Ophthalmic mounting : en
  • AU721852A - Tuning device for communication equipment : en
  • GB667677A - Improvements in apparatus for projecting fluid and more especially powder material : en
  • IE19993L - Electric polishers : en
  • AU712951A - Improvements in or relating to television pickup tubes, and television transmitting apparatus incorporating thesame : en
  • DE1635483U - TENT PROTECTIVE STRIPES. : de en
  • DE832996C - Device on trailers for backward travel of a truck : de en
  • US2587951A - Screw slotter : en
  • DE1635515U - WOODEN NAILING MACHINE WITH DEVICE FOR GLUING IN THE WOODEN NAILS. : de en
  • DE832991C - Blueprint machine : de en
  • US2587626A - Seam opening attachment : en
  • DE833124C - Process for the production of organosiloxane resins by hydrolysis and condensation of hydrolyzable silanes : de en
  • AU725652A - Improvements in or relating to friction drop stamps : en
  • US2587944A - Impact tool : en
  • US2587675A - Automatic fishing apparatus : en
  • US2588280A - Lubricating grease : en
  • US2588332A - Curtain stretcher : en
  • GB667781A - Improvements in or relating to the production of variegated colourings on rubber : en
  • AU713451A - Sewing machine with self-adjusting bearings : en
  • US2587773A - Pan lid to absorb grease : en
  • US2588074A - Sink mounting : en
  • US2588109A - Drive mechanism for toys : en
  • USD166101S - Rosen stocking : en
  • DE833211C - Motor selector in telecommunications, in particular telephone systems : de en
  • US2587701A - Liquid fuel meter : en
  • US2588078A - Four wheel trailer vehicle : en
  • US2587778A - Typewriter keyboard : en
  • US2588323A - Production of ethylene : en
  • US2588333A - Drive axle and track frame mounting for crawler tractors : en
  • US2587661A - Chzchjcn : en
  • US2587836A - Carpet anchoring device : en
  • AU718352A - Inflatable fabric structural element : en
  • AU721952A - 1 Improvements in or relating to electric pulse coincidence trigger circuits : en
  • CA481540A - Process for the manufacture of after twisted yarns having at least 500 turns per meter : en fr
  • US2587970A - Apparatus for placing a pickup on a record at a preselected position : en
  • US2587840A - Welded article and method of making the same : en
  • CA481457A - Curtain hanger and hold-down : en fr
  • USD166093S - Direct lighting fixture : en
  • US2587838A - Spline adapter coupler : en
  • US2587865A - Sheet metal brake : en
  • AU157682B2 - Method and means for lubricating internal combustion engine valve mechanism : en
  • DE1635312U - POLE EXAMINER IN BALLPOINT PEN. : de en
  • US2587786A - Mechanical lead pencil : en
  • DE833373C - Circuit arrangement for call seekers with individual motor drives in telecommunication systems, in particular telephone systems with dialer operation : de en
  • DE1635485U - CABINET IN WHICH A COOKER, A COOKING PLATE OR. DGL. COOKING APPARATUS CAN BE PLACED IN. : de en
  • DE833243C - Forming machine with rocking piston : de en
  • GB667807A - Improvements in lifting-jacks for motor vehicles : en
  • DE833087C - Device for holding side shields in linear luminaires : de en
  • US2588049A - Comparing device : en
  • US2588287A - Impulse metering device : en
  • US2588185A - Electrical paint remover : en
  • DE1635399U - BLOCK SHAPED WATER TAP. : de en
  • DE1635439U - PAYBOARD FOR HARD MONEY. : de en
  • DE1635550U - AIR PUMP SUPPORT. : de en
  • DE833007C - Headlights for motor vehicles : de en
  • DE833078C - Zero indicator : de en
  • FR1002263A - Automatic slotted propeller : en fr
  • GB667675A - Apparatus for effecting a timed operation on spaced moving articles : en
  • DE832951C - Eye catcher : de en
  • DE833143C - Safety device in fuel delivery systems for internal combustion engines, in particular in motor vehicles : de en
  • DE833414C - Cantilever formwork beam system : de en
  • US2587660A - Trifluoromethyl phenothiazine : en
  • US2587785A - Rail flaw detector mechanism : en
  • US2588223A - Process for sterilizing biological liquids : en
  • USD166097S - Lnehfivnho ssemci : en
  • US2587705A - Flaw detection method and means for carrying out the method : en
  • US2587884A - Sound insulation board : en
  • US2588060A - Coke oven door machine : en
  • US2588105A - Auxiliary optical device for phase microscopes : en
  • US2587775A - Apparatus for determining the speed of objects : en
  • US2588317A - Water softening system valve : en
  • DE1635575U - DRIVE WHEEL EQUIPPED WITH A FRICTION LINING FOR THE CLEANING TOOLS OF BOHING MACHINES ETC. : de en
  • FR1002150A - Parasiticidal and anti-cryptogamic products and their manufacturing processes : en fr
  • US2588301A - Centrifugal speed control for vacuum cleaners : en
  • FR1002370A - Tank and method of manufacturing this tank : en fr
  • FR1002440A - Water heater drain supply and safety device : en fr
  • US2588064A - Keyed shaft coupling : en
  • US2587878A - Leveling instrument : en
  • US2588075A - Method for gasifying carbonaceous fuels : en
  • GB667712A - Finned tubes and machine for making the same : en
  • FR1002287A - Improvements to devices for determining or checking the rupture point in an ignition circuit of an internal combustion engine : en fr
  • DE833051C - Process for cleaning and cooling compressed gas mixtures to be separated : de en
  • GB667810A - Improvements in holders for tubular electric lamps : en
  • DE767217C - Manufacture of iron powder from iron sulphate by rusting and reduction : de en
  • DE833104C - Insert frame for beds : de en
  • FR1002103A - New anion exchange products, their preparation process and their applications : en fr
  • FR1002345A - Pulse modulator system for multiplex link : en fr
  • US2588253A - Alloys and rectifiers made thereof : en
  • DE833429C - Equipment for electric fishing : de en
  • AU155021B2 - Improvements in or relating to locking pin : en
  • AU725052A - Recuperative plate heat exchanger : en
  • US2588202A - Control valve : en
  • FR1002037A - Carburetor for internal combustion machines : en fr
  • FR1002100A - Process for the manufacture of castings of refractory or ceramic material : en fr
  • CA481567A - Locking device for windows : en fr
  • DE833144C - Device for cleaning and readjusting the contacts in junction boxes of internal combustion engines : de en
  • DE833360C - Sliding doors, especially for vehicles : de en
  • GB667837A - Improvements relating to sponge rubber soled footwear : en
  • AU160474B2 - Improvements in or relating to scaffolding : en
  • DE832953C - Insert container for the seed box of seed drills : de en
  • FR1002260A - Improvements made to connecting devices between railway tracks and sleepers in molded materials, such as concrete : en fr
  • DE1635552U - AUTOMATICALLY ACTING BICYCLE STOP LIGHT. : de en
  • AU720652A - Method of filling thermal responsive elements and sealing tubes : en
  • AU157949B2 - Transfer mechanism for counters : en
  • AU155555B2 - A process forthe preparation of hexachlorocyclopentadiene : en
  • US2587998A - Hydrostatic measuring and leveling apparatus : en
  • USD166108S - Window curtain : en
  • FR1002016A - Further training in hollow bricks : en fr
  • US2588267A - Tube drill adapter : en
  • CA481464A - Bowling alley signal switch : en fr
  • CA481563A - Cement or adhesive compositions : en fr
  • US2588022A - Superregenerative superheterodyne wave-signal receiver : en
  • CA481469A - Articulated doors : en fr
  • AU157574B2 - Preparation of titanium metal by electrolysis : en
  • AU721052A - Improvements lin methods for spinning yarns or multiple twisting ofa plurality of yarns without balloon or witha suppressed balloon and to spindles for-carrying out said methods : en
  • GB667628A - Improvements in apparatus for raising liquids by means of compressed air : en
  • GR13469B - PREPARATIONS CONTAINING SULHOUS ALKALIA. : el en
  • US2587641A - 1-p-nitrophenyl-2-dihaloacetamidopropane-1, 3-diol cyclic carbonate and sulfite : en
  • AU717652A - Improvements in and relating to freight carrying aircraft : en
  • US2588177A - Spacing mechanism for slide fastener machines : en
  • US2587609A - Impact pulverizing apparatus having fluid jets firing toward a common point : en
  • US2587988A - Cover and closure for waste receptacles : en
  • CA481526A - Ground testing device : en fr
  • US2588086A - Speaker and heater unit for drive-in theaters : en
  • US2587697A - Apparatus for testing amplifiers : en
  • AU158748B2 - Improvements in or relating toa car coupler : en
  • CA481493A - Shutter releasing mechanism : en fr
  • AU717452A - Vapouriser lube system : en
  • AU724552A - Improvements in induction furnaces : en
  • AU714351A - Improvements in or relating tothe anodising of metal articles : en
  • DE832949C - Registration device, especially for heart and pulse examinations : de en
  • FR1002403A - Improvements made to the propulsion of two-wheel tractors or other plowing instruments : en fr
  • AU157898B2 - Improvements in or relating to gauging device for bearings : en
  • US2588250A - Superopaque enamel : en
  • CA481445A - Safety harness : en fr
  • CA481519A - Paper size : en fr
  • DE1635416U - SEALING DEVICE FOR SHUT-OFF TAPS, IN PARTICULAR FOR GAS MAIN TAPS. : de en
  • DE833056C - Manufacture of springs from steel and other metallic materials : de en
  • GB667539A - An improved table game : en
  • US2588063A - Separation of propene and propane by extractive distillation : en
  • US2588240A - Pulsing circuit : en
  • USD166062S - Package for jewelry findings and -the l"ike : en
  • US2588083A - Organosilicon aldehydes and methods of preparing the same : en
  • AU153826B2 - Piezoelectric element : en
  • CA481580A - Mechanical aircraft brake : en fr
  • DE767223C - Process for the production of alcohols : de en
  • US2588272A - Distillation of oxygenated organic compounds : en
  • US2587857A - Endless belt snapping rolls : en
  • US2588328A - Track frame mounting for crawler tractors : en
  • US2587685A - Method for the manufacture of articulated panels : en
  • AU158366B2 - Improvements in or relating to television pickup tubes, and television transmitting apparatus incorporating thesame : en
  • US2588183A - Hollow fluorescent character and mounting : en
  • DE1635404U - BOTTLE WRAPPING. : de en
  • DE1635490U - ONE-HAND HOLDER FOR MICROMETER SCREWS. : de en
  • DE833344C - Expansion for underground mining operations : de en
  • CA481517A - Electric lamp and manufacture thereof : en fr
  • DK73843C - Drum membrane prosthesis. : da en
  • FR1002158A - Telephone or analogue transmission device : en fr
  • US2587831A - Brake adjusting mechanism : en
  • US2587968A - Electric toaster : en
  • US2588200A - Method of spinning filaments and spinneret for use therewith : en
  • DE1635522U - LAUNDRY DRYERS. : de en
  • DE833231C - Process for the manufacture of oxide cathodes : de en
  • FR1002492A - Assembly of construction elements such as, for example, tubes and rods : en fr
  • CA481578A - Evaporator apparatus : en fr
  • CA481466A - Wheel structure : en fr
  • US2587853A - Fastening device : en
  • US2587738A - Container closure : en
  • USRE23465E - Wheel construction for front : en
  • AU716852A - Tool for driving powder-actuated fasteners : en
  • DE1635366U - BUILT-IN FAN. : de en
  • DE1635447U - SMALL ANIMAL CAGE, IN PARTICULAR BIRD CAGE. : de en
  • DE833015C - Device for dividing and counting quantities of liquid to be poured out of a container : de en
  • AU715452A - Improvements in or relating to concrete structures and method of forming same : en
  • US2588296A - Gas treatment and apparatus therefor : en
  • AU152486B2 - Improvements relating to power-driven mowers : en
  • CA481480A - Speed change control : en fr
  • US2587912A - Hinged fixture supporting bracket : en
  • US2588211A - Safety razor : en
  • US2587643A - Deasphalting mixtures of hydrocarbons : en
  • US2587794A - Fountain toothbrush : en
  • US2587946A - Meteorological apparatus : en
  • US2587962A - Flexible joint : en
  • DE1635424U - SUSPENSION DEVICE. : de en
  • US2587900A - Heat-treatment of metals : en
  • DE833273C - Rodent repellants : de en
  • GB667625A - Improvements relating to candelabras : en
  • GB667691A - Process for removing free phenol from tetra-aryl orthosilicate and heat transfer media obtained by the process : en
  • AU156680B2 - f'"Process forthe electric ignition ofa jet engine or gas turbine and jet engine or gas turbine withan electric ignition system operating in this manner : en
  • FR1002215A - Coupling device for chute elements in particular for mining operations : en fr
  • FR1002561A - Paraffinic hydrocarbon oxidation process : en fr
  • DE825479C - Precision mandrel : de en
  • DE832907C - Process for the production of wear-resistant, non-slip coatings on concrete carriageways and paved roads : de en
  • FR1002115A - Toy animal construction set : en fr
  • FR1002543A - Closure system or the like by pivoting without charm and its application to boxes or the like of all kinds, and in particular to ink pads : en fr
  • DE833234C - Electric discharge tubes with ribbon-shaped electron bundles : de en
  • DE1635506U - PHOTOGRAPHIC DEVICE WITH CASSETTE. : de en
  • US2587874A - Load binder : en
  • US2588114A - Cathode-ray tube circuit : en
  • GB667639A - Improvements in and relating to the obturating of the breeches of guns : en
  • US2587614A - Production of metal powder : en
  • US2587906A - Preparation of hydroxy-carboxylicacids : en
  • US2587932A - Overboard discharge chute : en
  • US2588089A - Hypodermic needle honing device : en
  • US2588157A - Relief valve : en
  • CA481538A - Surface coating apparatus : en fr
  • DE1635341U - LOCKING DEVICE, IN PARTICULAR FOR MOTOR VEHICLE DOORS. : de en
  • DE1635407U - SHOE NAME HOLDER. : de en
  • DE833003C - Sleeper and caravan trailers for motor vehicles : de en
  • DE833304C - Device for stamping cylindrical bodies, in particular locomotive wheel sets with drawbar bearings using two stamping roller arrangements : de en
  • DE833340C - Device for fastening a drill bit to a drill rod or of drill rods to one another : de en
  • US2588085A - Permanent magnet roll : en
  • AU494851A - Improvements in apparatus for spreading seed, fertiliser andthe like : en
  • US2587879A - Apparatus for liquefying paraffin in wells : en
  • US2588322A - Weighing scale : en
  • FR1002339A - Valve : en fr
  • FR1002424A - Improvements to radio direction indicators : en fr
  • CA481474A - Log debarking machine : en fr
  • AU152844B2 - Flow distributor valve : en
  • CA481574A - Thermally tunable cavity resonator electron discharge devices : en fr
  • US2588024A - Lipstick holder : en
  • CA481456A - Coin holding device : en fr
  • CA481462A - Sash with sliding glass and screen : en fr
  • US2587996A - Absorption refrigeration : en
  • US2588231A - Lighter : en
  • US2588302A - Method of and device for transforming amplitude modulation into phase modulation : en
  • USD166069S - Bruce clockcase : en
  • US2587735A - Single string musical instrument : en
  • US2588043A - Combined punch and cutter : en
  • US2588199A - Stencil frame for screen printing : en
  • AU713051A - Improvements in or relating to gauging device for bearings : en
  • AU721152A - Improved fluid mixing process and apparatus therefor : en
  • DE1635314U - WELDING ELECTRODE HOLDER. : de en
  • AU716152A - Hydroturbine Pump. 1 : en
  • AU725852A - Load carrying vehicle with load ejecting means : en
  • CA481448A - Illuminated electric razor frames : en fr
  • DE1635432U - DEVICE FOR INTRODUCING MEDICATIONS INTO THE RECENT. : de en
  • FR1002194A - Improvements in the use of cryptocrystalline clays as fillers for rubbers and similar materials : en fr
  • CA481520A - Self aligning ball bearing : en fr
  • DE1635554U - RIM BRAKE. : de en
  • US2587711A - Tractor seat : en
  • DE1635429U - PLASTIC GOGGLES. : de en
  • CA481532A - Poultry-tags : en fr
  • AU720952A - Method and machine for spinning yarns aswell asthe bobbin or sleeve tobe used therewith andthe yarns spun withthe method : en
  • US2587699A - Parachute attachment for model gliders : en
  • US2587859A - Venetian blind structure : en
  • AU724152A - Improvements in or relating tothe manufacture of amino compounds : en
  • US2588021A - Superregenerative receiver : en
  • DE1635444U - TABLE CONTROLLER WITH MUSIC WORK. : de en
  • FR1002051A - Process for preserving vegetable food products : en fr
  • DE833281C - Method and device for sealing a closure made of plastic material in an opening of a hollow body : de en
  • FR1002226A - Gear device : en fr
  • DE833013C - Dosing device for liquids, especially for mercury : de en
  • GB667526A - Improvements in push-pull switches for electric circuits : en
  • CA481499A - Liquid storage tanks : en fr
  • CA481559A - Electron-discharge device : en fr
  • CA481581A - Double glazed panels : en fr
  • DE1635463U - DEAD TIP DEVICE WITH STAMPING DEVICE. : de en
  • US2587826A - Operating means for the plunger of cushion filling machines : en
  • DE833377C - Electrical plug connection : de en
  • DE1635496U - THINNER SPREADER WITH RETURNING STIRRER OR SPREADER : de en
  • DE1635591U - MONOCHORD. : de en
  • GB667576A - Method and apparatus for dressing grinding wheels and for grinding with the dressed wheels : en
  • DE1635595U - AIR SUCTION PIPE, IN PARTICULAR THOSE PIPE FOR THREAD SUCTION SYSTEMS ON SPINNING MACHINES. : de en
  • FR1002071A - Bench for altitude testing of aircraft engines : en fr
  • DE1635331U - DEVICE FOR CLEANING THE SKINS OF CATTLE. : de en
  • DE1635425U - LID FOR ELECTRIC COLLECTORS. : de en
  • DE755299C - Process and device for shielding building openings, wall breakthroughs and the like. Like. With the help of artificially generated air currents : de en
  • DE833074C - Bill of consumption meter : de en
  • FR1002358A - Insect destruction product : en fr
  • FR1002374A - Oscillating conical crusher : en fr
  • FR1002462A - Improvements to the brakes, in particular of the self-adjusting type : en fr
  • US2587856A - Mailbox support : en
  • US2587977A - Resistor type flame detector : en
  • FR1002350A - Bag or box for food or other products : en fr
  • GB667573A - Improved bracket for securing fireplaces in showrooms and the like : en
  • FR1002252A - Electric theft protection device : en fr
  • DE833248C - Support tube holder : de en
  • FR1002479A - Method of recovering hydraulic energy from a torrential flow at a free surface : en fr
  • DE833106C - Egg timer : de en
  • DE833398C - Safety device on gas stoves u. like : de en
  • DE833071C - Arrangement for the electromotive drive of sewing machines or other machines running at variable speed : de en
  • DE833228C - Method of manufacturing a selenium rectifier : de en
  • US2588204A - Journal box and hydraulic safety valve therefor : en
  • FR1002203A - Dense liquor washing tank : en fr
  • DE1635558U - HALF SHOE. : de en
  • GB667527A - Improvements in gear pumps for molten plastics : en
  • GB667699A - Machine for screwing and unscrewing sleeper-screws : en
  • DE1635574U - TRAINING OF THE SHAEKEL AND FASTENING BOLTS OF A VEHICLE COUPLING, IN PARTICULAR FOR TRAVELERS. : de en
  • DE817563C - Chain-driven bicycle : de en
  • DE833223C - Pin base socket for U-shaped curved fluorescent lamps : de en
  • DE767229C - Method for keeping telegraphy, telephony and other signals secret, in which a cylindrical rotating memory is used for magnetic storage in the transmitting and receiving device : de en
  • FR1002359A - Insecticidal and bactericidal material : en fr
  • GB667516A - Improvements in or relating to corner wardrobes : en
  • GB667575A - Improvements in or relating to the gauging of the depth of a cut : en
  • DE767225C - Process for the production of styrene and its homologues : de en
  • DE832936C - Method and device for producing molded masks or cores : de en
  • DE833215C - Triple connector for simultaneous current and voltage measurement : de en
  • FR1002087A - Dental prosthesis device for lower and upper jawbone which is fixed by suction : en fr
  • FR1002411A - Device intended to facilitate the fitting and removal of screws or the like : en fr
  • GB667802A - Improvements in or relating to pipe couplings : en
  • FR1002221A - New sulfonamide compounds and their preparation process : en fr
  • FR1002541A - New element intended to replace the usual metal membranes and bellows of pumps and resulting pumps : en fr
  • GB667497A - Improvements in gas turbines : en
  • GB667653A - Improvements in and relating to rolling mechanisms comprising sets of rollers for making cigar bunches or cigars : en
  • DE767221C - Process for the production of anti-knock fuels : de en
  • DE833197C - Chimney for locomotives or steamships : de en
  • DE832931C - Rotary piston compressor : de en
  • DE833117C - Circular saw blade with interchangeable teeth : de en
  • GB667708A - Improvements in or relating to preparation of catalytic and adsorbent magnesia-containing materials : en
  • GB667484A - Improvements relating to the grinding of materials : en
  • FR1002231A - Ink roller for duplicating cylinder : en fr
  • DE833080C - Electric incandescent lamp or mixed light lamp, preferably one with a double or multiple spiral filament : de en
  • DE833163C - Air heaters for heating vehicles, in particular motor vehicles : de en
  • DE833209C - Circuit arrangement for in-house telephone systems with loudspeakers : de en
  • FR1002223A - Method of reinforcing the wall of hollow bodies : en fr
  • FR1002095A - Improvement in the assembly of so-called electric ovens : en fr
  • FR1002480A - Improvements to radio circuits for ultra-high frequencies : en fr
  • FR1002284A - New active ingredient for accumulators and its manufacturing process : en fr
  • GB667830A - Improvements in rotating cylinder compressors : en
  • FR1002482A - Method and apparatus for processing beet seeds : en fr
  • FR1002307A - Movement transformation mechanism : en fr
  • FR1002559A - Curtain for photographic shutter : en fr
  • FR1002393A - Construction game : en fr
  • DE1635448U - FINE ROLLER MILL WITH A FILLING FUNNEL SWIVELING ON THE MACHINE FRAME. : de en
  • DE1635505U - OPTICAL LIGHT SIGNING DEVICE. : de en
  • DE1635568U - ROTATIONAL DRYER WITH FORCED AIR CIRCULATION. : de en
  • US2587653A - Angle comparator : en
  • US2588289A - Ventilator for cold storage chambers : en
  • DE767239C - Process for the production of knock-proof gasoline from gasoline, heavy gasoline or middle oil : de en
  • DE833092C - Electrostatic system for generating electron beams with high current density : de en
  • DE1635570U - BEET SCHNITZEL DIFFUSEUR. : de en
  • DE832979C - Safety valve for overpressures and excess temperatures : de en
  • DE1635577U - ARMREST DEVICE FOR FURNITURE. : de en
  • DE832940C - Solid fuel stove : de en
  • DE833112C - Artificial stone and wall made with it : de en
  • FR1002355A - Fitting stones to sharpen tools : en fr
  • FR1002369A - Improvements to fluid dispensers : en fr
  • GB667503A - Improvements in or relating to vaporizing and dispersing apparatus for liquid disinfectants of low vapor pressure : en
  • GB667822A - Process of eliminating gypsium from brines : en
  • GB667597A - Locking type caster : en
  • GB667546A - Improvements relating to auxiliary air admission devices for internal combustion engines : en
  • GR13470B - METHOD OF PREPARATION OF NEW NICOTINIC ACID ESTER. : el en
  • US2587926A - Process and apparatus for making lenses : en
  • US2587956A - Light projecting apparatus : en
  • US2588135A - Syringe : en
  • FR1002444A - Improvements to doors, in particular of metal, more especially for motor vehicles : en fr
  • AU152874B2 - Improvements in or relating to liquid pressure control systems : en
  • US2587935A - Retractable pen device : en
  • US2588330A - Pallet hoist attachment : en
  • USD166096S - Food and drink bar unit or similar article : en
  • US2587877A - Textile intermediate product and method of manufacturing the same : en
  • US2587876A - Sealing device for meters and the like : en
  • DE1635301U - OVEN WITH TWO ADDITIONAL FIREPLACES OUTSIDE THE BAKING AREA. : de en
  • FR1002239A - Process for obtaining improved bituminous binders : en fr
  • FR1002245A - Improvements to lighting installations for vehicles : en fr
  • US2587911A - Foundation garment : en
  • US2588184A - Toy rocket bomb : en
  • DE832900C - Locked thermostatic injection valve : de en
  • GB667506A - Evaporation of sea water and materials useful therein : en
  • GB667636A - Wet and dry backhead for rock drills : en
  • US2588262A - Means for varying electromagnetic waves in a wave guide : en
  • DE832948C - Process for making rubbery polymerization products : de en
  • FR1002557A - Electrical calculator : en fr
  • GB667780A - Improved machine for shearing metal plates : en
  • AU723652A - Preparation of titanium monoxide by electrolysis : en
  • US2587776A - Apparatus for buffing flexible articles : en
  • US2587803A - Hydraulic pressure power device : en
  • GB667727A - Ceramic tubular trimmer capacitor : en
  • FR1002116A - Projectile with an electrostatic fuse : en fr
  • FR1002020A - Improvements in the layout of jet-propelled helicopters : en fr
  • US2588134A - Weathertight sliding car door : en
  • DE833303C - Device and method for harvesting pituitary glands : de en
  • US2588251A - Fastener for apertured panels : en
  • GB667604A - Improvements in optical objectives : en
  • FR1002302A - Improvements to terminals and terminal strips for electrical circuits : en fr
  • FR1002564A - Optical sighting device, particularly for leveling and alignment : en fr
  • DE833184C - Connection shoe for flexible iron pit support frames : de en
  • FR1002502A - Solid wall construction : en fr
  • US2588155A - Rectifier connection : en
  • US2587887A - Sewing machine and drive with support therefor : en
  • DE832971C - Central lubrication device for machines with a plurality of lubrication points, for example knitting machines : de en
  • DE833241C - Method of making a bactericidal medicinal product : de en
  • US2588197A - Preparation of shampoos : en
  • DE755242C - Circuit arrangement for deflecting the beam in cathode ray tubes, in which the center perpendicular on the screen and the tube axis do not coincide : de en
  • DE833109C - Portable heater : de en
  • GB667467A - Improvements relating to spools for reels of paper and the like : en
  • CA481568A - Method and apparatus for separating lean meat from fat tissue : en fr
  • FR1002272A - Concrete construction process for walls and floors : en fr
  • FR1002537A - Device usable in railway compartments : en fr
  • US2588174A - Foot-operated clutch mechanism for physician's examination tables : en
  • AU718452A - Lock for airplane landing wheels : en
  • GB667805A - An improved rick lifter device for attachment to a tractor : en
  • US2587806A - Stabilized plastic type confection and method of making the same : en
  • US2588045A - Liquid fuel burning unit of the bowl or pot type : en
  • US2588146A - Cigarette novelty : en
  • US2588048A - Pressure converter system and apparatus therefor : en
  • US2588254A - Photoelectric and thermoelectric device utilizing semiconducting material : en
  • FR1002470A - Handles or operating cranks for tools or the like : en fr
  • DE1635531U - COMPRESSED AIR VALVE, IN PARTICULAR FOR SLIDING DEVICES IN MINING. : de en
  • DE832913C - Circuit arrangement for billing fees for long-distance connections in telephone systems : de en
  • DE833089C - Cathode, inside of which a supply of alkaline earth metal compounds is attached : de en
  • DE833381C - Single or multi-pole lever disconnector operated by means of a switching rod : de en
  • FR1002431A - Improvements to continuous-motion equicurrent combustion engines : en fr
  • FR1002556A - Advanced liquid oxygen cartridge : en fr
  • DE833075C - Backstop for counter : de en
  • DE833041C - Process for the preparation of sulfosalicylates of p-aminobenzenesulfonamide : de en
  • DE833190C - Process for the production of ethers : de en
  • DE833264C - Facility for observing work processes and for demonstration and advertising purposes : de en
  • DE833316C - Process for the production of synthetic wood panels : de en
  • FR1002442A - Progressive hydraulic coupling device : en fr
  • FR1002392A - Powder sprayer improvements : en fr
  • GB667730A - Improvements in longwall mining machines : en
  • GB667626A - Improvements in control rheostats : en
  • GB667543A - Improvements in pattern cards for jacquards : en
  • DE767222C - Process for the splitting pressure hydrogenation of heavy and medium oils : de en
  • DE767224C - Process for the production of oily esters : de en
  • GB667820A - Electrically conducting liquid column thermostat and method of making same : en
  • FR1002222A - Portable hearing aid : en fr
  • GB667812A - Improvements relating to rotary hydraulic machines of the sliding vane type : en
  • FR1002067A - Carburetor for all engines : en fr
  • DE833081C - Adjustable lamp frame : de en
  • DE833181C - Device on magnetic drums to separate magnetic foreign bodies from bulk material : de en
  • FR1002269A - Expanding valve : en fr
  • DE833230C - Method for setting several metallic tips at a very close distance from one another, preferably for setting crystal triodes : de en
  • GB667465A - Driving arrangement for on-load tap changers : en
  • GB667583A - Improvements in or relating to aircraft propulsion apparatus : en
  • GB667598A - Improvements in instruments for exploring electric fields : en
  • GB667728A - Improvements in or relating to hat-crown corrugating machines : en
  • US2587716A - Package spout : en
  • FR1002144A - Reinforcement device for small collar, preferably for men's day shirts : en fr
  • FR1002548A - Improvements to devices such as screens used in optics, more especially colored screens : en fr
  • GB667715A - Improvements in or relating to diagnostic compositions : en
  • FR1002544A - Device for applying insulating parts to electrical conductors : en fr
  • GB667534A - Improvements relating to the neutralization of vapours emitted from liquid-filled electric apparatus : en
  • DE1635405U - BEER PLATE WITH BUILT-IN COUNTER. : de en
  • US2587712A - Overload released clutch : en
  • DE832999C - Control device for caterpillar tractor : de en
  • FR1002455A - Rapid construction process for the shell of houses : en fr
  • GB667752A - Improvements in and relating to magnetic fluid clutches : en
  • DE1635375U - TEMPLATE FOR PRODUCTION OF ALL KINDS OF FIGURAL RECESSES ON VARNISHED FINGER NAILS. : de en
  • DE832918C - Pulse radar arrangement for finding obstacles : de en
  • DE833139C - Method and device for testing the moisture content of grain (grain) : de en
  • US2588069A - Nursing unit : en
  • DE1635572U - NEWSPAPER AND MAGAZINE HOLDER WITH CLAMPING DEVICE. : de en
  • DE833336C - Drill grab : de en
  • US2587625A - Holder for magazine type razors : en
  • US2588137A - Device for controlling fluid flow : en
  • US2587635A - Spaced-pulse impulse sender : en
  • US2587729A - Process for conversion of a mixture of hydrocarbonaceous solids and liquid hydrocarbons : en
  • US2587841A - Photographic toning and resensitizing process : en
  • US2588050A - Display sign : en
  • AU721252A - Improvements invariable voltage transformers : en
  • US2587636A - Method of making alkali metal salts of organosiloxanols and organosilanetriols : en
  • US2587800A - Motor valve and positioner apparatus : en
  • US2587833A - Process for splicing paper : en
  • US2587578A - Preparation of phenolic resins that produce light-colored varnish coatings : en
  • DE1635475U - LOET BRUSH FOR SALT ACID AND LOET WATER. : de en
  • DE1635545U - PARKING BRAKE DEVICE FOR MOTOR VEHICLES. : de en
  • FR1002439A - Vulcanization block suitable in particular for dental prosthesis devices : en fr
  • GB667838A - Improvements in or relating to lifting devices for a vehicle : en
  • GB667651A - Improvements relating to self-adjusting folding chairs : en
  • US2588096A - Bottle opener and seal cutter : en
  • DE1635556U - VESSEL CLEANING MACHINE. : de en
  • US2587761A - Means to separate water and foreign substances from steam : en
  • US2588277A - Conditioning machine : en
  • US2587746A - Toggle press linkage : en
  • US2588008A - Germanium crystal rectifiers and method of producing the crystal element thereof : en
  • US2588102A - Liquid level signaling apparatus : en
  • CA481459A - Machine for the manufacture of crumpets and the like : en fr
  • US2587881A - Folding and stacking chair : en
  • US2587941A - Wall lamp with rotatable shade and mirror : en
  • DE833262C - Device for the detection of flammable gases : de en
  • US2587580A - Method of preparing carbothiolic acids : en
  • US2587677A - Phonograph tone arm supporting and adjusting arrangement : en
  • US2588171A - Engine mount : en
  • US2587797A - Derrick : en
  • US2587799A - Universal scratch gauge : en
  • US2587686A - Ore sorting system : en
  • USRE23468E - Reversible hammer mill with mate : en
  • US2587917A - Pivoted floodlight with watertight passageway for wiring : en
  • US2587793A - Manufacture of steel : en
  • US2587890A - Electric : en
  • CA481529A - Variable speed pulley and v-belt transmission : en fr
  • DE833047C - Cold chamber : de en
  • US2587576A - Higher alcohols from aldehydes : en
  • US2587577A - Production of arylindanes : en
  • US2587883A - Apparatus for the production of prints : en
  • US2587845A - Manufacture of calcium hypochlorite bleach liquor : en
  • DE1635415U - CHEST, LEG AND FOOT PROTECTION FOR THE MOTORCYCLIST. : de en
  • DE833064C - Transmitting or receiving antenna for a large frequency range : de en
  • DE833060C - Circuit arrangement for telephone systems : de en
  • DE833107C - Handle for cookware or the like, which is provided with a cover made of poorly heat-conducting materials : de en
  • GB667570A - Improvements in or relating to fireguards and firescreens : en
  • FR1002120A - Improvements made to trailers, particularly road trailers intended to be loaded onto railway wagons : en fr
  • GB667601A - Improvements in or relating to electric vacuum cleaning machines : en
  • CA481582A - Internal combustion engines operating on the two-stroke cycle with compression ignition : en fr
  • US2587832A - Slave cylinder assembly : en
  • US2588093A - Tuning mechanism for television sets and the like : en
  • DE1635469U - RAKE RAKE SMALLER FOR WATER PURIFICATION RAKE. : de en
  • DE1635526U - BOOK PROTECTION. : de en
  • FR1002579A - Apparatus for determining the proportions of a dosage or for controlling these proportions : en fr
  • US2587741A - Pulse shaping circuit : en
  • FR1002371A - Improvements to heating vessels for the rapid preparation of hot drinks : en fr
  • US2588247A - Spray nozzle : en
  • DE832894C - Slide for rotary piston machines with sickle-shaped working space and rotary piston internal combustion engine in multi-cell design : de en
  • DK73838C - Coupling for rapid magnetization and demagnetization of direct current control generators by reversing operation, in particular by leonard control or similar speed control. : da en
  • DE833063C - Telegraph transmitter for frequency or phase keying : de en
  • FR1002589A - Device for articulation and positioning of protective screens for grinding wheels or other applications : en fr
  • FR1002599A - Tinder lighters enhancements : en fr
  • GB667618A - Improvements in or relating to the separation of gases : en
  • FR1002092A - Perforating projectiles improvements : en fr
  • FR1002187A - Percussion punch : en fr
  • FR1002313A - Landing gear : en fr
  • FR1002539A - Double strip die : en fr
  • AU158231B2 - Improvements relating to machines for working (including mixing plastifying and pre-heating) rubber and like plastics and compositions having abase thereof : en
  • DE833170C - Device for briquetting fine-grained material in ring presses : de en
  • GB667648A - Improvements in foam-forming devices : en
  • DE832903C - Process for the production of low-oxygen steels : de en
  • DE832997C - Towing and towing device, especially for motor vehicles : de en
  • FR1002066A - Combustion engine : en fr
  • DE1635430U - PROTECTIVE GOGGLES FOR SPORTS AND TRAFFIC PARTICIPANTS. : de en
  • DE820772C - Socket for electric light tubes with two-pin sockets : de en
  • DE833164C - Device for hydraulic remote control, in particular for opening and closing fire doors or bulkheads on ships : de en
  • AU723752A - Preparation of titanium metal by electrolysis : en
  • DE1635472U - Stocking holder. : de en
  • FR1002217A - Connection fitting in particular for overhead electric lines : en fr
  • US2588139A - Flyer mechanism for toroidal coil winding machines : en
  • US2587843A - Collating machine : en
  • US2588025A - Grinder : en
  • DE833283C - Holding the shut-off plates in gate valves : de en
  • FR1002325A - Valve for inner tubes of bicycles and motorcycles : en fr
  • GB667610A - Improvements in or relating to dielectric heating units : en
  • DE1635541U - TABLE ORDER CARD. : de en
  • DE832899C - Temperature and operating controller : de en
  • DE833317C - Process for the production of elastic road, floor or wall covering compounds : de en
  • US2588046A - Cooking device : en
  • US2587747A - Pressure chamber liquid control unit : en
  • US2587790A - Bicycle kick stand : en
  • FR1002202A - Binding device for paperback and other : en fr
  • CA481483A - Method of bonding metal printing plates to wooden support : en fr
  • CA481509A - Continuous process for preparing aliphatic sulphonyl chlorides : en fr
  • DE819471C - Two-stroke internal combustion engine : de en
  • DE832935C - Process for the production of foundry molds or foundry cores : de en
  • DE833191C - Process for purifying p-aminosalicylic acid : de en
  • GB667771A - Diamines and polyamides therefrom : en
  • CA481510A - Article transfer apparatus : en fr
  • GB667466A - Improvements in or relating to the separation of ternary gaseous mixtures : en
  • FR1002047A - Set of surprise images : en fr
  • FR1002036A - Control for two-stroke internal combustion engines : en fr
  • FR1002038A - Filtering plant : en fr
  • FR1002129A - Desk pad : en fr
  • CA481502A - Press wheel scrapers : en fr
  • FR1002340A - Permanent wave device : en fr
  • FR1002372A - Wire mesh screen especially for mill plansifters : en fr
  • AU153442B2 - Heat and material transfer apparatus : en
  • AU722352A - Improvements in or relating to electromagnetic waveguides : en
  • GB667521A - Improvements in balanced phase detectors : en
  • DE1635340U - CHILDREN'S CARRIAGE CONVERTIBLE INTO A SPORTS CARRIAGE. : de en
  • FR1002343A - Method and device for automatic parallel charging of accumulator batteries : en fr
  • GB667759A - Machine to assemble chain structures : en
  • FR1002249A - Improvements made to systems such as those for balancing sliding frames, in particular windows : en fr
  • FR1002316A - Parachuting from an airplane cabin : en fr
  • GB667510A - Improvements in floating fastener receptacle : en
  • US2587611A - Grenade launcher valve : en
  • US2588002A - Hydraulically operated mobile weed and brush cutter : en
  • IE20153L - Harvesting of peat : en
  • FR1002246A - Insulating assembly method and devices for various electrical parts : en fr
  • FR1002211A - Small device formed by an accumulator which forms a block with a tool, utensil or other device : en fr
  • FR1002394A - Device for guiding the moving parts of machine tools : en fr
  • DE833079C - Measuring arrangement with cathode ray oscilloscope for error messages during the shock test, especially when testing transformer windings etc. like : de en
  • DE833183C - Sinking of mine shafts : de en
  • GB667659A - Improvements in production of nickel : en
  • FR1002500A - Folding device for trolleys particularly applicable to baby carriages : en fr
  • DE1635530U - RING WITH LEVER CLOSURE, ESPECIALLY FOR BOTTLES. : de en
  • DE833229C - Process for the production of contact tips for crystal rectifiers, crystal amplifiers or the like. : de en
  • GB667847A - Improvements in files or folders for papers : en
  • DE833065C - Device for connecting an insulated cable to windings, in particular to the ignition winding of magnetic transmitters for internal combustion engines : de en
  • FR1002102A - Improvements to culinary appliances intended in particular for crushing vegetables and reducing them to purees : en fr
  • FR1002305A - Method of constructing buildings such as chalets, sheds or the like : en fr
  • US2587698A - Portable display : en
  • DE833127C - Process for ore smelting : de en
  • DE833253C - Process for the production of silicone resins : de en
  • FR1002459A - Collector amplifying electric machine : en fr
  • FR1002097A - Process for refining tars and wood pitches : en fr
  • DE833326C - Electrical switchgear, especially for pneumatic tube systems : de en
  • GB667542A - Improvements in or relating to bottle vending machines : en
  • GB667641A - Improvements relating to dredging tin ore and other minerals : en
  • FR1002328A - Electric welding and cutting method and apparatus : en fr
  • FR1002535A - Improvements to internal combustion or internal combustion engines : en fr
  • FR1002247A - Process for obtaining highly viscous or solid improved bituminous binders : en fr
  • GB667726A - Improvements relating to trousers press : en
  • GB667774A - Improvements relating to a cell for making alkali-metal chlorates : en
  • US2587811A - Mechanical cloth-laying apparatus : en
  • US2588007A - Titanium-molybdenum-chromium alloys : en
  • US2588098A - Pulse generator : en
  • DE1635519U - MOUTH PIECE FOR SCREEN TAP OR DGL. : de en
  • FR1002136A - Spatula for cooking and stirring for household and industrial purposes : en fr
  • GB667475A - Bearing for gear wheels in watches, clocks and other precision apparatus : en
  • FR1002434A - building element : en fr
  • DE1635319U - DIVIDED CEILING STONE. : de en
  • DE1635428U - SWITCHING DEVICE FOR DENTAL DRILLING MACHINE. : de en
  • DE833372C - Circuit for automatic signal systems : de en
  • DE833069C - Wrapped cross armature for small magnet-electric machines : de en
  • AU720852A - f'"Process forthe electric ignition ofa jet engine or gas turbine and jet engine or gas turbine withan electric ignition system operating in this manner : en
  • DE1635503U - SHOW AND SALES CONTAINERS. : de en
  • DE832986C - Method and device for the production of enamel : de en
  • DE833299C - Weather protection, especially for motorcycles : de en
  • FR1002255A - Sprayer for non-carbonated liquid fuels : en fr
  • AU158232B2 - 1 Improvements in or relating to electric pulse coincidence trigger circuits : en
  • US2587582A - Latch : en
  • US2588159A - Centrifugal actuator : en
  • US2588310A - Boiler : en
  • AU719052A - A process forthe preparation of hexachlorocyclopentadiene : en
  • AU722852A - Strap briquetting press : en
  • DE1635547U - SCOOTER WITH DIRECTION INDICATOR. : de en
  • GB667485A - Metal spraying gun : en
  • GB667753A - Improvements in or relating to gas turbine power plants : en
  • US2587587A - Suspension insulator for hightension conductors : en
  • US2588000A - Suction cleaner with brush for cleaning walls : en
  • US2588214A - Apparatus for limiting the degree of subatmospheric pressures : en
  • US2587592A - Barium mesotrisilicate phosphor : en
  • US2588331A - Recovery of alkylation sludge acids : en
  • US2588124A - X-ray apparatus : en
  • FR1002507A - Electricity and battery production process including application : en fr
  • US2587896A - Broaching machine : en
  • FR1002596A - Device for fixing loose sheets on a metal plate or other : en fr
  • GB667776A - Improvements in or relating to hose or half hose : en
  • DE833032C - Method and device for carrying out crystallizations and precipitations with continuous discharge of the crystals or the precipitated material from a container : de en
  • DE833034C - Process for the production of ammonia-sulfur trioxide adducts : de en
  • US2587915A - Railway brake beam : en
  • DE1635388U - SHOCK ABSORBER. : de en
  • DE1635569U - HINGE FOR CLOCKWORKS CLOSED IN CASE, E.G. FOR TRAVEL ALARM. : de en
  • DE833146C - Divisible roller bearing, especially for crankshafts : de en
  • FR1002524A - Flexible tube for packaging pastry products and its manufacturing process : en fr
  • DE1635334U - MACHINE AND APPARATUS DRIVE AND DRIVE SUPPORT. : de en
  • DE833020C - Compensating device for the loads of two sliding window frames to be arranged one above the other : de en
  • DE833177C - Process for the transport of low-boiling, especially flammable liquid gases : de en
  • DE1635559U - CARTRIDGE AND CARTRIDGE CASE. : de en
  • DE833222C - Socket for U-shaped curved electrical discharge tubes : de en
  • FR1002110A - Anti-glare device for vehicle headlights : en fr
  • FR1002375A - Single rod remote control of several reciprocating mechanisms : en fr
  • US2587585A - Apparatus for producing stereoscopic pictures : en
  • US2588047A - High-speed drive for bicycles : en
  • US2587955A - Corrosion preventive composition : en
  • US2588327A - Recorder head : en
  • DE1635482U - NET TENT. : de en
  • DE833122C - Process for the production of organosiloxanes by hydrolyzing hydrolyzable silanes and condensing the hydrolyzed products : de en
  • FR1002228A - Piston injection pump for continuous spraying : en fr
  • FR1002253A - Manufacturing process of cut pieces made of paper, fabric, leather, synthetic material, etc., completely or partially covered with glue : en fr
  • CA481571A - Combined heating and cooling system : en fr
  • DE1635561U - CASE FOR HOLDING THE VALUES AND RESULTS OF CARD GAMES. : de en
  • FR1002448A - Process and installation for the chemical surface treatment of metal parts : en fr
  • AU152184B2 - Improvements in eye elements : en
  • CA481449A - Pedal reflectors : en fr
  • US2587679A - Adjustable seat for automobiles : en
  • US2587740A - Can aligner and conveyer : en
  • US2587805A - Arsenic modified polysulfide plastics : en
  • DE1635497U - FERTILIZER WITH A STIRRER OR SPREADER INSIDE THE SPREADER BOX. : de en
  • US2588061A - Shoe having an upper formed of strap members each secured by a flat fastener member : en
  • US2587918A - Screen leveling device for harvesters : en
  • USD166070S - Record player : en
  • US2587919A - Electrical apparatus for simulating the time dependent response characteristic of neutronic reactors : en
  • US2587700A - Fuel burner : en
  • US2587873A - Apparatus for cultivation by flame : en
  • US2588131A - Measuring and marking height indicator : en
  • FR1002304A - Fast construction process : en fr
  • US2587594A - Process for making decorative sheet-like articles : en
  • US2587743A - Coat hanger : en
  • US2587961A - Transfer valve : en
  • US2588120A - Multiple rolling mechanism : en
  • US2588125A - Method of uniformly spray coating : en
  • US2588265A - Isolation of nickel sulfide : en
  • CA481441A - Cattle feed : en fr
  • US2587924A - Methods of producing heparin : en
  • US2587991A - Suction cleaner : en
  • USD166060S - Necktie display support or siiviilar article : en
  • US2588055A - Artificial lure : en
  • US2587640A - Recovery of acid values from petroleum refining sulfuric acid sludges : en
  • US2587862A - Faucet handle connection : en
  • DE1635437U - ROLL TAPE MEASUREMENT. : de en
  • DE1635523U - LID FOR WASHING MACHINES, IN PARTICULAR SOUND WASHING DEVICES. : de en
  • DE824074C - Electro-hydraulic adjustment device with externally controlled oscillation pump : de en
  • CA481565A - Gradual change speed gear with multiple friction : en fr
  • FR1002493A - Load-bearing trim for beams of concrete floors : en fr
  • DE833103C - Process for the preparation of an anti-gout medication : de en
  • FR1002583A - Instant translation telephone exchange : en fr
  • USD166098S - Clqckcase or similar article : en
  • US2587633A - Hot-air register : en
  • US2587664A - Presence of crown detectors : en
  • US2588040A - Gyroscopic toy : en
  • US2587657A - Emulsion coating compositions and process for preparing same : en
  • DE832902C - Protective cap for steel bottles : de en
  • DE833072C - Equipment for the frequency analysis of vibration processes : de en
  • DE833327C - Electric clock : de en
  • DE1635348U - RAZOR BLADE WITH RHOMBUS-SHAPED REINFORCEMENT. : de en
  • FR1002568A - New benzoic acid derivatives and their preparation process : en fr
  • GB667474A - An improved method of and furnace for the continuous manufacture of glass : en
  • CA481500A - Thread-advancing reels : en fr
  • CA481530A - Thermal time lag fuse : en fr
  • AU154681B2 - Improvements in or relating to method and apparatus for stressing concrete members : en
  • CA481528A - Multiplying apparatus : en fr
  • CA481569A - Internal combustion engine : en fr
  • DE1635398U - VALVE. : de en
  • US2588009A - Mounting device for wall mirrors : en
  • CA481531A - Poultry-tags : en fr
  • DK73857C - Method of making building boards from fibrous fabrics. : da en
  • GB667643A - Improvements in or relating to rotors for gas and steam turbines : en
  • GB667690A - Improvements in snap-action electric switches : en
  • GB667489A - Feeders for molten glass : en
  • GB667709A - Improvements in suspension means for vehicles : en
  • GB667767A - Improvements in or relating to typewriting machines : en
  • GB667844A - Adjustable saddle support for bicycles and motor cycles : en
  • AU716352A - Hydroturbi ne pump : en
  • DE832922C - Electrical junction and switch box made of insulating material : de en
  • US2588243A - Suspension device for curtains, draperies, or the like : en
  • CA481548A - Grid-controlled electron tubes : en fr
  • FR1002413A - Metal parts with electrically insulating coating, process for their manufacture, and their applications, in particular as electric conductors or insulating elements : en fr
  • DE833159C - Device for regulating the ratio of the stroke lengths of two piston engines : de en
  • USD166094S - Planter : en
  • US2587933A - Shear relief valve : en
  • US2588252A - Ball swivel base spotlight : en
  • US2588256A - Curtain construction : en
  • AU721452A - Improvements relating to substituted pteridines and derivatives thereof : en
  • GB667471A - Apparatus for ph measurement : en
  • GB667476A - Protective cover structure for use in conjunction with a mantle stand : en
  • FR1002220A - Capping of containers : en fr
  • FR1002318A - quick-fit insulating elements : en fr
  • FR1002135A - Sandal : en fr
  • FR1002352A - Pot scraper : en fr
  • DE833293C - Elastic connection of vehicle frames with their body : de en
  • DE833394C - Casting mold for continuous casting of metals : de en
  • DE826822C - Leaf spring, especially for vehicles : de en
  • GB667595A - Improvements in dish-washing machines : en
  • FR1002520A - Device and method for peat extraction : en fr
  • GB667492A - Percussion drilling bit : en
  • FR1002420A - Mechanical razor : en fr
  • DE833168C - ski : de en
  • FR1002017A - Process and devices for the separation of hydrochloric acid from its aqueous solutions : en fr
  • FR1002122A - New water-repellent coatings : en fr
  • GB667823A - Improvements relating to the driving of boiler auxiliaries : en
  • FR1002312A - Combustion chamber for thermo-propellants, turbo-engines or the like : en fr
  • DE832895C - Stereotype kettle for casting stereotype plates : de en
  • GB667667A - Improvements in steering of vehicles having three axles : en
  • DE1635433U - DEVICE FOR INSERTING MEDICATION INTO THE VAGINA. : de en
  • US2588297A - Chute assembly for automatic pin setting machines : en
  • AU161507B2 - Fungicidal compositions and methods of malting same : en
  • CA481555A - High frequency apparatus : en fr
  • DE1635560U - FOOT OR HANDBALL. : de en
  • DE833219C - Brush bridge : de en
  • FR1002522A - Improvements to flexible junctions for submarine cables : en fr
  • FR1002546A - Tipping body for vehicle and vehicle fitted with this body : en fr
  • FR1002106A - New organosilicon resins : en fr
  • AU716052A - Hydroturbine pump : en
  • AU722252A - Piezoelectric element : en
  • AU723852A - Improvements in method and apparatus for photocomposition of continuous linear type matter : en
  • DE1635389U - FIXING OF BEARINGS IN SHEET WALLS. : de en
  • DE832994C - Stand-by container for breathing apparatus, especially filter breathing apparatus with water-sensitive filling compounds : de en
  • DE833046C - Paper guiding device on office machines, in particular typewriters : de en
  • GB667688A - Arch dam : en
  • DK73840C - Electron beam tube with deflection by traveling waves. : da en
  • US2587617A - Distortion compensating device for facsimile equipment : en
  • US2587681A - Log handling apparatus : en
  • DE767227C - Method and device for surface hardening of metallic objects by means of inductive heating : de en
  • GB667638A - Improved piston assembly for shock absorbers : en
  • DE1635356U - HOLDING STRINGS FOR TUNNELS. : de en
  • DE828918C - Gas meter : de en
  • GB667754A - Improvements relating to sink-and-float coal washing plants : en
  • DE825200C - Method and device for cleaning the inner surface of containers or gears : de en
  • FR1002261A - Improvements made to internal combustion engines, in particular to those supplied with pulverulent fuel : en fr
  • CA481508A - Treatment of polymeric materials : en fr
  • DE832929C - Method and device for arc welding of bolts, pipe sections or the like on plates, base bodies or the like. : de en
  • FR1002466A - Safety razor refinements : en fr
  • GB667569A - Coil stock holding and feeding device : en
  • US2587589A - Sealed lens phototube : en
  • US2588309A - Sizing roll construction for potato graders : en
  • US2587791A - Resinous copolymerization products from aromatic fulvenes : en
  • US2588044A - Rectified alternating current type coded track circuit signaling system : en
  • US2588160A - Needle holding means for hypodermic needle honing devices or the like : en
  • US2588268A - Process for dehydrating isophorone fatty acid extract : en
  • DE833093C - Process for the production of molded mass core parts with protrusions and compression mold : de en
  • GB667700A - Improvements in glass making furnaces : en
  • US2588108A - Latch retracting device for doors : en
  • US2588228A - Industrial and papermakers' felt and method of producing the same : en
  • AU157097B2 - Sewing machine with self-adjusting bearings : en
  • DK73859C - Wrench. : da en
  • FR1002014A - Rapid wall construction system : en fr
  • FR1002406A - Improvements made to means such as those for centering : en fr
  • US2587875A - Control lever assembly : en
  • AU156330B2 - Improvements in or relating toa method of and apparatus for separating material froma liquid carrier : en
  • DE1635461U - GLOVE FOR TRAFFIC PARTICIPANTS, IN PARTICULAR FOR CYCLISTS, MOTORCYCLERS AND PEDESTRIANS. : de en
  • DE1635466U - SMALL BRIQUETTE PRESS. : de en
  • US2587631A - Apparatus for measuring and detecting magnetic objects : en
  • US2588295A - Apparatus for producing chime tones and method of tuning musical bars : en
  • DE833338C - Transfer device for impact devices : de en
  • CA481566A - Stabilized car truck : en fr
  • DE832923C - Switching arrangement for stepping devices u. like : de en
  • US2587981A - Speed and torque sensitive governor : en
  • USD166089S - Adjustable reading stand : en
  • DE832992C - Blueprint machine : de en
  • FR1002259A - Rubber stopper for bottles of all types : en fr
  • FR1002314A - Turbo-engine : en fr
  • FR1002404A - Closing device for bags, satchels, towels or the like : en fr
  • GB667755A - An improved oil burner : en
  • DE833033C - Device for the electrical heating of a gas, in particular a mixture of nitrogen and hydrogen in the synthesis of ammonia : de en
  • FR1002514A - Apparatus for supplying internal combustion engines with gas oil : en fr
  • GB667470A - Improvements in or relating to apparatus for separating solid particles from liquids : en
  • GB667803A - Machine for disintegrating materials : en
  • US2588151A - Apparatus for producing uniform foam structures : en
  • DE1635586U - FRUIT PICKER. : de en
  • FR1002078A - Serial heated curlers process and winding method, tip and root, for straightening : en fr
  • FR1002311A - Welding for aluminum and aluminum alloys : en fr
  • GB667854A - Improvements in or relating to catalysts : en
  • AU775452A - Improvements in or relating to steering knuckle : en
  • US2587769A - Bale stacking and unstacking machine : en
  • DE767228C - Process for surface hardening of ring-shaped, self-contained bodies : de en
  • US2587586A - Lawn trimmer and shrubbery pruner : en
  • DE833425C - Motor mower with cutting unit in front of the chassis : de en
  • GB667605A - Improvements in saws : en
  • US2588071A - Convertible furniture : en
  • FR1002188A - Crushing and screening plant, which can be rolled on wheels : en fr
  • US2588165A - Electric seat adjuster and the like : en
  • DE833315C - Process for the production of a refractory insulating material : de en
  • US2587931A - Brake adjuster : en
  • FR1002216A - Electronic pulse speed regulator : en fr
  • GB667548A - Improvements in or relating to vapour electric devices : en
  • DE767233C - Induction coil designed as a spray shower for surface hardening of round bodies : de en
  • DE833062C - Frequency modulator : de en
  • FR1002212A - Modulations of currents by low amplitude phenomena and possible measurement of these : en fr
  • FR1002533A - Convenient device for the production of adjustable quality aerosols for industrial and agricultural therapeutic applications : en fr
  • GB667479A - Improvements in and relating to shaft bearings : en
  • DE833131C - Nib tip alloys : de en
  • DE833249C - Vulcanizing mold for pneumatic vehicle tires working with pressure or heated hose : de en
  • DE833296C - Bicycle saddle : de en
  • DE833196C - Drive device for tow-ski lifts, especially transportable ski lifts : de en
  • FR1002465A - Manufacturing process for hollow tools : en fr
  • DE833416C - Method and device for heating the rolls of rolling mills, calenders or the like. : de en
  • DE833198C - Drainage device for tank wagons with closure by two shut-off cones connected in series : de en
  • DE833282C - Metallic, preferably iron, objects encased or equipped with insulating layers made of heat-insulating materials, such as in particular pipes, containers or similar workpieces or components : de en
  • FR1002285A - Obturator-distributor : en fr
  • FR1002512A - Azo dyes for animal fibers and process for their manufacture : en fr
  • FR1002540A - Process for preparing milk of magnesia and resulting product : en fr
  • DK73855C - Carousel-like amusement device. : da en
  • AU156883B2 - Improvements in or relating to radio transmitters ofthe kind comprising a magnetron tube energized bya synchronized pulse generator : en
  • FR1002118A - Improvements in processes and apparatus for extracting fruit juice : en fr
  • FR1002190A - Improvements to electro-magnetic rail brakes : en fr
  • FR1002280A - Fireplace installation, in particular for the production of steam and for locomotives : en fr
  • GB667786A - Production of amino hydroxy butyric acids : en
  • FR1002389A - Casting device for centrifugal machines for casting pipes and the like : en fr
  • GB667841A - Improvements in a reversible power transmission : en
  • GB667578A - Improvements in or relating to the continuous or semi-continuous casting of metals : en
  • GB667785A - Improved mortars, cements, plasters and the like : en
  • US2588088A - Washing and screening machine : en
  • US2588212A - Fluid pressure actuated tube compressor : en
  • DE833194C - Folding bridge with a locking device : de en
  • DE833378C - Plug provided with a handle for experiment panels, test fields, etc. like : de en
  • US2587882A - Lading tie fastener : en
  • US2588030A - Feeder for oscillating conveyers : en
  • DE763192C - Deflection coil system for cathode rays : de en
  • GB667766A - Improvements in or relating to typographical composing machines : en
  • GB667783A - Appliance in railway installations, for transmitting signal indications from line signals to a moving train : en
  • GB667816A - Improved carburetor for internal combustion engines : en
  • FR1002018A - Watertight door for tanks : en fr
  • FR1002073A - Safety nut enhancements : en fr
  • DE833413C - Metal cladding : de en
  • DE1635339U - CINEMA PLAYBACK. : de en
  • GB667637A - Improvements in display devices : en
  • DE832982C - Electrolyte and process for the electrodeposition of copper : de en
  • FR1002005A - Stamped wheel : en fr
  • DE833349C - Pit punch attachment device : de en
  • FR1002344A - Improvements to dry electric rectifiers and their manufacturing process : en fr
  • AU157198B2 - Improvements in devices comprising an electric discharge tube inwhich abeam of charged particles having a substantially constant velocity is produced : en
  • FR1002505A - Mobile loading device for barn manure : en fr
  • GB667656A - Improvements in or relating to a windshield cleaning system : en
  • GB667684A - Improvements in or relating to electric converter circuits : en
  • GB667772A - Monosulfonamide derivatives of resorcinol : en
  • US2587581A - Azide modified fuels and lubricants : en
  • US2587886A - Base or pedestal for chairs : en
  • US2588207A - Method and apparatus for making tire ply bands : en
  • US2588230A - Tumble lock : en
  • US2588300A - Artificial fishing bait : en
  • FR1002155A - Process for the preparation of oxidation catalysts : en fr
  • FR1002234A - Process for manufacturing a leather substitute : en fr
  • FR1002250A - Pipe with coating, processes and tools for installing this coating : en fr
  • US2588087A - Method and apparatus for mounting film on cards : en
  • DE1635529U - PAPER SHOPPING BAG. : de en
  • FR1002453A - Heating boiler : en fr
  • DE833302C - Tin jar opener, especially for grooved glasses : de en
  • FR1002140A - Process for preparing tartaric acid from wine lees : en fr
  • US2588099A - Brine evaporation system : en
  • DE832911C - Facility for high-frequency telephony over high-voltage lines : de en
  • DE833130C - Alloys, for nib tips : de en
  • DE1635451U - SPRING TRACTOR SEAT. : de en
  • DE833157C - Process for the production of buttermilk quark as a fine, creamy product from normal and diluted buttermilk : de en
  • FR1002146A - Method and apparatus for drawing decorative fillets on plates and dishes : en fr
  • FR1002349A - Advanced electrical transformer and its applications : en fr
  • FR1002176A - System for maintaining a determined phase ratio between two alternating currents : en fr
  • DE833155C - Process for the production of bodies consisting of a core made of chrome iron or a similar chrome alloy and a thin layer of another material : de en
  • DE833086C - Socket for tubular lamps : de en
  • GB667859A - Improvements in or relating to the balancing of rotary bodies : en
  • GB667829A - Improvements in or relating to photographic shutters : en
  • DE832975C - poetry : de en
  • US2587934A - Valve indicator : en
  • GB667480A - Improvements in or relating to scarves, belts and the like for headwear or other wearing apparel : en
  • DK73854C - Cylinder lock. : da en
  • GB667840A - Improvements in or relating to vehicles : en
  • FR1002484A - Improvements in printing processes and the means to implement them : en fr
  • FR1002379A - Funeral table : en fr
  • GB667529A - Improvements in or relating to piston rings : en
  • US2588029A - Lounging chair : en
  • US2588205A - Control mechanism for screw machines : en
  • US2587749A - Paper punch : en
  • US2587815A - Constant flow valve mechanism : en
  • US2588013A - Artificial leg : en
  • US2588091A - Combination rotisserie and oven : en
  • USD166087S - Leser dress : en
  • DE1635414U - MEN'S HALF BELT THAT TUCKS INTO THE WAISTBAND. : de en
  • DE833150C - Safety coupling : de en
  • FR1002383A - Milling machine to copy and reproduce dies and punches, in particular for the jewelry industry : en fr
  • GB667804A - An improved artificial horizon : en
  • US2587772A - Water cooler : en
  • DE1635365U - HAND-KNITTING APPARATUS WITH ADJUSTABLE COMB AND ADJUSTABLE NEEDLE BED. : de en
  • DE808906C - Upper valve part, especially for sanitary purposes : de en
  • DE832930C - Circular knitted hosiery and process for their manufacture : de en
  • DE833022C - Hydraulic door closer : de en
  • US2587610A - Directional radar system : en
  • DE833245C - Injection or compression molding machines : de en
  • DE833167C - Method for producing a bottle spool made of wood, plastic or the like. : de en
  • FR1002156A - Process for the preparation of products having hypoglycemic properties : en fr
  • FR1002152A - Dioxyindols and their preparation process : en fr
  • DE833125C - Process for the polymerization of liquid organosiloxanes : de en
  • FR1002186A - Concrete ceiling : en fr
  • FR1002562A - Process for preparing bases for pharmaceutical or cosmetic ointments or creams : en fr
  • DE1635480U - TRAVELERS' MASSAGE BRUSH WITH TOILET CONTAINER. : de en
  • US2587821A - Valved construction for torch handles and method of making the same : en
  • FR1002297A - Equipment for spraying liquids or powders by compressed air, particularly for medical, surgical, dental, aesthetic treatment : en fr
  • FR1002460A - Improvements to vehicles with trailers used in particular for the transport of logs : en fr
  • FR1002481A - Cooling device for gas turbines : en fr
  • DE833028C - Stone saw full frame : de en
  • DE833217C - Electrical contact for installation devices : de en
  • US2588264A - Detergent composition : en
  • GB667663A - Electron discharge tube of the velocity modulation type : en
  • FR1002571A - Improvements to gear change devices : en fr
  • DK73860C - Process for extracting milk sugar from milk serum. : da en
  • US2588038A - Air actuated chance device : en
  • FR1002026A - Process for inhibiting the corrosive action of halogen acids and in particular hydrochloric acid with respect to metals : en fr
  • GB667749A - Improvements in scraping devices : en
  • GB667733A - Pneumatic suction devices : en
  • GB667789A - Improvements in flexible antipicking blinders for poultry : en
  • GB667523A - Improvements relating to water closets : en
  • US2587907A - Self-locking drive type rivet : en
  • USD166083S - Tape dispensing machine : en
  • DE1635390U - HOLLOW CONNECTOR FOR CONNECTING HOSES AND OR PIPES, WITH A Bead EACH TO SLIP OVER A HOSE AT EACH CONNECTING END. : de en
  • DE1635427U - TONGUE CLEANER IN CONNECTION WITH TOOTH BRUSH. : de en
  • DE833397C - Gas heater : de en
  • DE833407C - Masonry with internal support skeleton : de en
  • DE831440C - Ambulance vehicle : de en
  • DE832984C - Nozzle system for metal spray guns : de en
  • DE1635538U - DEVICE FOR FASTENING CABLES, PIPES AND THE LIKE. : de en
  • DE833356C - Process for disinfecting floors : de en
  • US2587692A - Powder measuring device with micrometer adjustment : en
  • US2588140A - Fluid control device : en
  • FR1002076A - Bed frame : en fr
  • FR1002293A - Gas turbine installation for combined heat and power production and control of this installation : en fr
  • DE833267C - Hedge trimmer with two cutting blades working together : de en
  • GB667594A - Centrifugal bowl filter : en
  • DE832887C - Process for the production of polyamines : de en
  • DE833025C - Process for coloring objects, in particular hollow rubber bodies, with more than one color : de en
  • FR1002489A - Method and adjustment device applicable to taping machines : en fr
  • FR1002380A - Construction toy box : en fr
  • FR1002569A - Sludge scraper for clarifiers and thickeners : en fr
  • DE832960C - Method and device for operating combustion engines with fuel injection and external ignition : de en
  • GB667631A - Improvements in and relating to valves : en
  • DE1635381U - DRILL SAFETY DEVICE, ESPECIALLY FOR WOOD DRILLING MACHINES. : de en
  • DE1635587U - INJECTION PUMP FOR COMBUSTION MACHINERY. : de en
  • GB667729A - Improvements relating to regulating arrangements for internal combustion engines : en
  • FR1002157A - Improvements to potato masher and other vegetable crushers : en fr
  • FR1002291A - Adjustable coupling device for ignition magneto : en fr
  • GB667488A - Improvements in or relating to power lift mechanism for agricultural tractors : en
  • GB667635A - Improvements relating to rotary piston pumps : en
  • GB667860A - Improvements in or relating to sound-proof support for electro-magnetic interrupters : en
  • AU721752A - Circuit' arrangement' for Adjusting the Inductance of Tuned Oscillator circuit : en
  • DE833097C - Electric arc welding process for welding by hand : de en
  • AU720052A - Method and means for lubricating internal combustion engine valve mechanism : en
  • AU155316B2 - Circuit' arrangement' for Adjusting the Inductance of Tuned Oscillator circuit : en
  • CA481521A - Method of preparing steel surfaces for application of oil-free synthetic resins : en fr
  • CA481536A - Pneumatic control apparatus : en fr
  • FR1002408A - Reversible plow : en fr
  • AU127851A - Improvements relating to windows : en
  • AU154980B2 - Improvements relating to substituted pteridines and derivatives thereof : en
  • CA481514A - Chairs or seats : en fr
  • DE832885C - Process for the production of mixed esters of cellulose : de en
  • DE1635458U - LOCK BOX FOR WINDOW LATCHES. : de en
  • DE833305C - Slat blinds : de en
  • US2587674A - Bolometer : en
  • FR1002301A - Floor construction process : en fr
  • GB667835A - Improved method and apparatus for adding sound to existing motion picture films : en
  • US2587963A - Lever adjuster for casement windows : en
  • US2587973A - Automatic tire tube air valve : en
  • US2587892A - Transmission operating mechanism : en
  • US2588128A - Jig for pivotally suspending articles : en
  • FR1002035A - Device for attaching a chain wheel to the freewheel hub of a bicycle : en fr
  • FR1002151A - New derivative of adrenaline and its preparation process : en fr
  • FR1002235A - Improvements to jacks : en fr
  • FR1002412A - transmission element for a motor vehicle arranged transversely : en fr
  • US2588312A - Foam distributor nozzle : en
  • US2587706A - Compartment box partition : en
  • FR1002173A - Gummed tape dispensing machine : en fr
  • FR1002174A - Agrarian cart : en fr
  • DE833406C - Wreath stone : de en
  • GB667673A - Improvements relating to handles for axes, tools, implements and the like : en
  • GB667853A - Improvements in or relating to air conditioning of rooms or the like : en
  • DE833049C - Device for achieving drop condensation in condensation systems : de en
  • DE833152C - Heated shut-off device and connector for double-walled, heated pipes : de en
  • DE833244C - Adjustable counter pressure plate on molding machines : de en
  • DE1635355U - FLAT CARTON CHEESE PACKAGE. : de en
  • DE1635539U - METAL HOSE FITTING. : de en
  • DE832989C - Circulating lubrication device for the spool housing guide of sewing machine grippers : de en
  • FR1002467A - Magnetic intercom : en fr
  • GB667857A - Improvements in or relating to rotary vacuum filters : en
  • FR1002237A - Asymmetrical detector or conductor of electromagnetic waves and method of manufacture : en fr
  • FR1002590A - Sharpening device for drills and reamers 2, 3, 4 lips : en fr
  • FR1002409A - Hand hunting tool for various fixing devices : en fr
  • FR1002447A - Further training in circular professions : en fr
  • GB667744A - Injector : en
  • US2588283A - Material loading apparatus : en
  • GB667568A - Improvements in soaking pit furnaces fired by gas or liquid fuel : en
  • FR1002002A - Device for detecting living or inert bodies passing through or stationing in a specific enclosure : en fr
  • DE833121C - Hardening accelerator for aldehyde condensation products : de en
  • US2587954A - Refuse palm oil refining : en
  • US2588269A - Calculating instrument with optical : en
  • DE1635553U - ROTATING HANDLE, ESPECIALLY ON MOTOR VEHICLE STEERINGS. : de en
  • DE833225C - Switching relays, especially stop relays for electricity meters : de en
  • FR1002133A - Device for handling sand or other pulverulent materials : en fr
  • GB667689A - Variable flexibility spring of rubber or the like, more particularly for road, railway and tramway vehicles : en
  • DE833038C - Process for the production of semicarbazide : de en
  • US2588311A - Oil well drilling apparatus : en
  • DE1635563U - TRANSPORT SECURITY FOR MOVING PARTS INSIDE HOUSINGS AND THE LIKE, IN PARTICULAR FOR SLEEPING IN DOLLS. : de en
  • DE822279C - Liquid fuse : de en
  • DE832898C - Rotary piston compressor, especially for refrigeration machines : de en
  • DE832978C - Movement device with a float : de en
  • CA481544A - Electrical insulated wire : en fr
  • DE833339C - Drilling platform, especially for drifting : de en
  • DE833367C - Transmitter with U-shaped sheet metal cut : de en
  • DE832965C - Turnbuckle : de en
  • FR1002068A - Fast shoveling machine : en fr
  • FR1002354A - Improvements to castrating pliers : en fr
  • DE1635495U - CALCULATION DISC FOR COOKERING AND GAS PLANTS. : de en
  • DE832952C - Device for using maps : de en
  • DE1635583U - COMBINED COOKER COVER AND WALL PLATE. : de en
  • DE833045C - Device on typewriters for reversing the direction of movement of the paper carriage : de en
  • US2588288A - Dental light : en
  • CA481523A - Suction cleaners : en fr
  • DE832958C - Trap for catching rats, mice, polecats and similar pests : de en
  • GB667701A - Improvements in shock absorbers : en
  • DE833014C - Liquid distribution device : de en
  • DE833160C - Speed controller for motor vehicle drives for harvesting machines, especially hand-held motor mowers for constant speed : de en
  • DE833321C - Equipment for storage and transport of electricity meters : de en
  • US2587936A - Iodinated 2-acylamino benzoyl derivatives of amino acids : en
  • CA481454A - Training means for blind navigating systems : en fr
  • CA481576A - Method and means for detecting leaks in lead sheath telephone cables : en fr
  • FR1002416A - Improvements to quick clamping devices for machine tools : en fr
  • AU158449B2 - Pressure-proof dispenser closure : en
  • FR1002142A - Ignition device for oxygen drilling and cutting lances : en fr
  • GB667842A - An improved remote control receiver : en
  • US2587849A - Horizontal fire tube welded boiler : en
  • US2587720A - Heat exchange device : en
  • US2587868A - Watertight edge for railway car doors : en
  • DE1635323U - MICROSCOPE. : de en
  • DE759240C - Wash basin or wash trough : de en
  • DE767238C - Process for the production of highly knock-resistant petrol : de en
  • US2588016A - Machine for cutting textiles : en
  • US2587719A - Snow removing machine : en
  • US2587618A - Cribbage scorekeeper : en
  • US2588299A - Signal system for elevators : en
  • US2587902A - Guide spring for combination storm windows and screens : en
  • US2588018A - Reactor assembly : en
  • US2588321A - Picture art set : en
  • US2587802A - Gas burner and flame deflector : en
  • US2588293A - Single piece kite : en
  • AU715752A - 'Improvements in or relating to the process of producing cheese and the product produced by such process : en
  • US2588285A - Air bleeder for vehicle lifts : en
  • CA481471A - Masonry slabs : en fr
  • DE1635351U - CLOSURE, IN PARTICULAR FOR SHOES. : de en
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