• US2607498A - Device for hanging washed clothes : en
  • CA485922A - Micro-wave generators : en fr
  • US2607629A - Brushmaking machine : en
  • US2607509A - Container : en
  • US2607618A - Lock device : en
  • CA485865A - Locking mechanism for telescoping lens tube : en fr
  • CA485920A - Transmission line balancing system : en fr
  • US2607253A - Clutched driving means for tools : en
  • GB677667A - Handles for attachment to cycle handle bars or other analogous uses : en
  • US2607392A - Inner tube construction : en
  • US2607772A - Production of powdery products comprising carboxymethyl cellulose : en
  • DE847331C - Bottle attachment for infusion devices : de en
  • AU869952A - Improvements in or relating to radio receiving circuit arrangements comprising means to produce a direct voltage which varies withthe detuning ofa circuit : en
  • USD167498S - Pocket prunin g knife : en
  • US2607557A - Valve : en
  • US2607640A - Bearing for fluid meters : en
  • US2607067A - Suction operated floor cleaning tool : en
  • US2607258A - Load limiting fastening means : en
  • AU454251A - Drive Transmission : en
  • CA485933A - Centered optical system : en fr
  • US2607634A - Vehicle wheel : en
  • US2607232A - Utility appliance : en
  • US2607313A - Alarm device : en
  • US2607362A - Reversible umbrella : en
  • US2607310A - Welding fixture : en
  • US2607048A - Convertible couch, settee, divan, and the like : en
  • US2607249A - Pliers for straightening radiator fins : en
  • DE1642652U - CLOSED PACKAGING CONTAINER FOR ACCOMMODATION OF SOLID, IN PARTICULAR CORRUGATED MATERIAL. : de en
  • DE847304C - Installation circuit breaker or overcurrent switch : de en
  • DE846896C - safety goggles : de en
  • AU1071352A - Improvements in coke oven doors and door handling machines : en
  • US2607151A - Artificial frog fishing bait : en
  • US2607293A - Printing wheel : en
  • US2607442A - Self-adjusting disk brake : en
  • USD167547S - Fffffffffffff ls : en
  • US2607616A - Handle for valve stems and the like : en
  • US2607100A - Machine for building walls of hardenable plastic material : en
  • DE1642711U - LOCK FOR FOLDERS OD. DGL. : de en
  • DE847285C - Electrolysis of metal salt solutions using the amalgam method : de en
  • DE847309C - Device for temperature-dependent shutdown of electrical machines in the event of overload by means of a heat sensor : de en
  • US2607164A - Electric device to bring earth-worms to the surface of the ground : en
  • DE847197C - Cast iron low pressure steam and hot water boiler : de en
  • GB677700A - Process and apparatus for the cleansing of the gases used in chemical cleaning of textiles and the like : en
  • US2607241A - Safety guard for driving connection mechanism : en
  • US2607437A - Apparatus for separating liquids and gases : en
  • DE846980C - Loom with multiple production elements : de en
  • FR1014516A - Shoe with replaceable upper part : en fr
  • FR1014600A - Device for obtaining electrical quantities used to correct the position deviations of an automatically controlled aerial mobile : en fr
  • DE1642697U - ENLARGEMENT DEVICE TRAINED AS INSERT. : de en
  • DE847162C - Device for automatic adjustment of the braking force in tank wagons for liquid loads : de en
  • DE847193C - Space heating device : de en
  • AU1073652A - Improvements in and relating to closures for containers : en
  • CA485914A - Harvesting power unit : en fr
  • DE847246C - Lighting system for devices for copying or enlarging color negatives : de en
  • CA485817A - Direction switch for vehicle lighting circuits : en fr
  • DE1642771U - FASTENING DEVICE FOR HANDLEBARS OF MOTORCYCLES OD. DGL. : de en
  • DE846774C - Process for casting, in particular centrifugal casting : de en
  • DE846792C - Rotary peeling machine : de en
  • AU1067452A - Terminal assembly and method of making same : en
  • AU155201B2 - Power device for guillotines : en
  • US2607195A - Hydraulic control for windows and the like : en
  • US2607642A - Antifriction bearing and associated member : en
  • GB677719A - Improvements in or relating to textile ring-spinning machine : en
  • DE1642774U - SPRING FORCE TRANSMISSION, ESPECIALLY ON THE REAR HUBS OF MOTORCYCLES. : de en
  • DE846833C - Safety device for gas burners that are equipped with an ignition burner : de en
  • DE847031C - Electric temperature controller : de en
  • FR1014661A - Improvements to safety devices applicable to bolts : en fr
  • DE1642716U - POCKET SCISSORS WITH SLIDING MANICUAL FILE. : de en
  • DE1642740U - ADJUSTABLE TUBE LEVEL. : de en
  • US2607157A - Magnetically coupled toy train : en
  • US2607153A - Fish bobber : en
  • US2607677A - Inserts for current collectors : en
  • AU152425B2 - A machine for preparing sealing or packing material for application to joints andthe like : en
  • CA485842A - Magnetic core comprising leg, yoke and corner laminations : en fr
  • US2607238A - Gear drive : en
  • US2607778A - Process of preparing n, n-dimethyln'-(p-chlorobenzyl)-n'-(2-pyridyl)-ethylenediamine : en
  • US2607499A - Intermediate carrying cable support for cableways : en
  • DE1642601U - FAN BOILER FOR STOP AND STIRRING MACHINES. : de en
  • DE1642704U - RESONANCE SCREEN WITH MASS BALANCING. : de en
  • DE755524C - Process for the production of propionaldehyde from acrolein : de en
  • GB677562A - Improvements in or relating to magnifying devices : en
  • USD167546S - Hand sled : en
  • DE846880C - Electric light and heat apparatus : de en
  • DE847307C - Arrangement on sliding contact pieces, in particular made of coal or the like for electrical machines and apparatus : de en
  • US2607671A - Generator for producing a combustible oil gas : en
  • DE757414C - Rod antenna for vehicle receivers : de en
  • DE847178C - Protective glaze, especially to protect oil tankers and the like. like : de en
  • DK74565C - Plate for heat exchanger and heat exchanger with such a plate. : da en
  • FR1014808A - Plasticizers-catalysts-stabilizers for aminoplast resins and their industrial applications : en fr
  • DE847124C - Device for feeding a binder and / or a cover sheet to a winding nest : de en
  • CA485794A - Portable sawmill : en fr
  • US2607567A - Heat exchanger : en
  • DE847226C - Cigarette dispenser : de en
  • DE847320C - Process for removing hydrogen sulfide from gases : de en
  • US2607072A - Feather plucking apparatus for poultry : en
  • US2607539A - Rotary crusher : en
  • DE1642548U - HANDLE HOLDER. : de en
  • US2607873A - Indicator for electric cooking ranges : en
  • DE847169C - Contact arrangement, especially for high-voltage switches : de en
  • CA485970A - Directive dielectric guide antenna : en fr
  • DE847108C - Tire guard for monitoring, especially of trailer tires : de en
  • DE847153C - Process for the production of new phenthiazine derivatives : de en
  • AU1074952A - Improvements-in or relating to cathode ray tube arrangements for interlaced film scanning : en
  • US2607039A - Brassiere : en
  • US2607578A - Engine governor dampener : en
  • DK74584C - Device with three-way valves. : da en
  • DE1642692U - DEVICE FOR MEASURING THE INTERNAL PRESSURE OF GAS OR LIQUID CONTAINERS, IN PARTICULAR OF MOTOR VEHICLE TIRES. : de en
  • GB677845A - Improvements in and relating to belts or bands for transmitting power or for conveying : en
  • DE766128C - Coupling device, especially for attaching agricultural machinery to a tractor : de en
  • FR1014475A - Concrete magnesia for the manufacture of refractory bricks, rammed earth and the like : en fr
  • US2607133A - Shoe with detachable upper : en
  • US2607219A - Torque measuring tool : en
  • US2607588A - Web centering device : en
  • US2607433A - Battery carrier : en
  • USD167493S - Container capper : en
  • CA485912A - Diamond drill bits : en fr
  • CA485960A - Low temperature polymerization process : en fr
  • GB677685A - Improvements in or relating to a seal ring or gasket of resilient material for use in a pipe coupling : en
  • DE847218C - Reflex sight : de en
  • DE847014C - Road bridge with flat sheet metal : de en
  • DE847227C - Lighter : de en
  • GB677583A - Braking systems for motor road vehicles : en
  • GB677756A - Improved device for manufacturing artificial threads dried in the form of a sheet of threads : en
  • FR1014761A - Device for improving the cosine phi of a magnetic dispersion transformers for the power supply of luminescent tubes : en fr
  • FR1014631A - Process for the solubilization of titaniferous materials : en fr
  • DE1642546U - SUEDE BRUSH. : de en
  • DE1642775U - COMPOSITE SOCKET CORKSCREW AND BOTTLE OPENER. : de en
  • DE847001C - Process for the production of gaseous, unsaturated hydrocarbons, in particular of ethylene, and of aromatic hydrocarbons : de en
  • DE847086C - Device for cutting off pieces from extruded plastic materials : de en
  • DE847280C - Lowerable shuttering wall for lining construction pits or the like. : de en
  • DE1642747U - TAPPING CLAMP WITH TWO THREADS IN THE CONNECTION SOCKET. : de en
  • DE847110C - Sidecar for bicycles : de en
  • GB677608A - Improvements relating to compressor valves, more especially for refrigerator installations and the like : en
  • DE767142C - Process for the production of a hardening cover in the interior of a hollow body having edges : de en
  • US2607401A - Attachment for hospital beds : en
  • AU1068252A - Improvements in or relating to electric discharge tubes : en
  • AU157449B2 - Improvements in or relating to roof lights : en
  • CA485950A - Cross arm clevis : en fr
  • CA485827A - Method of and system for reducing noise in transmission of signals : en fr
  • DE846919C - Textile goods : de en
  • US2607560A - Line tightener : en
  • DE847157C - Process for the production of converter floors : de en
  • US2607663A - Catalyst unit : en
  • US2607119A - Drafting instrument : en
  • GB677521A - Improvements in or relating to means for feeding metal bars and rods to straightening or reeling machines : en
  • GB677569A - Improvements in and relating to pumps having sliding vanes : en
  • GB677863A - Improved means for the recovery of metals from industrial waste products : en
  • CA485797A - Knife sharpener : en fr
  • US2607299A - Gas lift pump for oil wells : en
  • US2607554A - Support : en
  • US2607760A - Copolymers containing polymerized allyloxyacetic acid : en
  • US2607796A - Crystalline isomer of allethrin : en
  • US2607764A - Vulcanizable copolymers of isobutylene and 10-70 per cent combined butadiene : en
  • US2607505A - Bottle cap : en
  • DE1642710U - WHEEL AGGREGATE. : de en
  • AU1077752A - Improvements relating tothe sweetening of petroleum oils containing mercaptans : en
  • DE847080C - Calculation board : de en
  • DE846974C - Manufacture of artificial stones : de en
  • US2607317A - Apparatus for coating bathing caps : en
  • US2607881A - Light and mirror attachment for hospital beds : en
  • CA485846A - Ion exchange system for removal of silica : en fr
  • US2607127A - Wall thickness gauge : en
  • DE1642687U - DEVICE FOR CONVERTING THE PIVOTING MOVEMENTS OF THE CONTROL UNIT IN A TWO-CHAMBER GAS METER INTO ROTATING MOVEMENTS TO ACTUATE THE COUNTER SYSTEM. : de en
  • DE1642753U - PLASTIC SAXOPHONE. : de en
  • DE846831C - Outer clothing, especially jacket, for not adult people : de en
  • US2607101A - Trimming of textile articles : en
  • US2607461A - Coin selector : en
  • US2607791A - Cyclic silahydrocarbons : en
  • GB677720A - Improvements relating to motor fuels and to oxidation inhibitor solutions therefor : en
  • DE847104C - Rack lifting device or rack and pinion tipper winch for raising and lowering the car body of tipper vehicles or tipping trailers : de en
  • FR1014594A - Counterplate for interchangeable teeth : en fr
  • DE757468C - Artificial load resistance for high frequency currents : de en
  • DE847283C - Hydraulic pit ram : de en
  • US2607132A - Shoe construction for preventing deformation of the foot : en
  • US2607137A - Scoop and rear apron adjustment for carry-type scrapers : en
  • GB677580A - Improvements in and relating to electrical plug-in connectors : en
  • GB677731A - Improvements in or relating to inspection panels in aircraft : en
  • GB677587A - Travelling-wave electron discharge tube : en
  • GB677805A - Improvements in or relating to interpolymers : en
  • FR1014707A - Improvements to extendable props for mine : en fr
  • GB677648A - Improvements relating to electrical fuses : en
  • USD167518S - Combination record holder and base for record : en
  • DE1642785U - ZIPPER SLIDER. : de en
  • DE846803C - Bearings made of paper soaked in synthetic resin and with added graphite : de en
  • DE1642707U - Centrifugal governor for power machines. : de en
  • US2607590A - Rocking support : en
  • FR1014822A - Binding device for mobile files : en fr
  • DE846810C - Automatic control unit for aircraft : de en
  • GB677536A - Improvements in thermionic valves for ultra-short waves : en
  • GB677866A - Improved means for attaching handles to tools or implements and other articles : en
  • CA485959A - Process for desulfurizing petroleum oils : en fr
  • GB677828A - Electrical wave transmission networks : en
  • DE754217C - Device, in particular portable device for testing electrical devices : de en
  • DE846850C - Locomotive boiler with studless, pipe-anchored fire socket : de en
  • DE846788C - Device for protection against solar radiation in interiors : de en
  • US2607870A - Indicating and control mechanism for electric heating units : en
  • GB677595A - Isoquinoline derivatives and process for the manufacture thereof : en
  • GB677656A - Improvements in or relating to electrostatic screening conduits for electric conductors : en
  • FR1014690A - Improvements made to distributing tanks for liquids, more specifically liquid fuels : en fr
  • GB677565A - Improvements in settees, armchairs and the like : en
  • GB677602A - Improvements in and relating to fluid fuel combustion chambers : en
  • FR1014573A - Average indicator for automobile : en fr
  • FR1014842A - Improvement of shoe soles : en fr
  • GB677641A - Improvements in or relating to a process of polymerizing ethylene : en
  • FR1014829A - Lubricant : en fr
  • DK74587C - Cold pressure welding tool. : da en
  • FR1014676A - Process allowing to increase the output of a charcoal washing plant while giving lavas at constant content, and installations implementing this process : en fr
  • US2607911A - Measuring and controlling apparatus : en
  • DE846814C - Anti-skid chain for motor vehicle tires : de en
  • FR1014542A - Oxide Coated Cathodes for Electron Discharge Tubes : en fr
  • FR1014769A - Non-clumping washing agents and auxiliaries and method of manufacture : en fr
  • US2607280A - Ventilator : en
  • US2607744A - Corrosion inhibition : en
  • US2607287A - Electric grill : en
  • US2607579A - Mix selector control : en
  • US2607630A - Brushmaking machine : en
  • AU1076952A - Improvements in silo construction : en
  • DE846779C - Frame with height adjustable support members for shelves : de en
  • FR1014587A - Demountable metal frames, with their construction methods : en fr
  • FR1014726A - Heated Jeannette : en fr
  • FR1014537A - Blade holder for shaving devices : en fr
  • FR1014653A - Device for covering and protecting the mechanisms of a typewriter : en fr
  • DE846865C - Device for generating several mutually phase-shifted voltages of the same frequency : de en
  • FR1014801A - Bottle warmer : en fr
  • GB677783A - Improved method and means for supercharging and scavenging internal-combustion engines : en
  • US2607882A - Illuminated level : en
  • DE1642578U - METAL POSTS. : de en
  • DE847047C - Production of carbon monoxide and possibly hydrogen containing gases from finely divided solid fuels : de en
  • DE1642525U - ELECTRIC LOCK SECURITY CONTACT. : de en
  • DE847015C - Bottom lock for tank wagons : de en
  • US2607394A - Machine for additionally shaping preformed caps or other workpieces : en
  • US2607641A - X-type bearing : en
  • GB677554A - Improvements in fluid control valve assemblies : en
  • CA485872A - Catalytic hydrogenation of acetophenone to phenyl methyl carbinol : en fr
  • US2607383A - Container closure : en
  • US2607494A - Filter element : en
  • US2607575A - Aerosol generator : en
  • US2607725A - Electrolytic water correction device and filter combination : en
  • US2607788A - Refining of glyceride oils : en
  • US2607908A - Control system : en
  • GB677551A - Improvements in or relating to electric discharge lamps : en
  • DE847112C - Device for opening packaging, cans, packages, etc. like : de en
  • DE846753C - Process for the production of mosaic electrodes : de en
  • DE847185C - Process for the production of an adhesive underfilling material for tooth fillings based on calcium hydroxide : de en
  • DE757114C - Tilting vibration generator of the multivibrator type : de en
  • DE846991C - Process for the production of chlorine dioxide : de en
  • DE847168C - Installation switch with push actuation : de en
  • DE847176C - Sintered ferrite adjustment core that can be screwed into a coil holder, a coil body or a main core : de en
  • DE847194C - Electric storage heater fixed to a room wall : de en
  • DE847201C - Cooling of the bearings of drive shafts or the like in kneading or mixing machines for rubber or organic plastics : de en
  • FR1014489A - Improvements to thermionic valves : en fr
  • GB677515A - Improvements in or relating to a filter element and method of making the same : en
  • DE846752C - Process for the manufacture of photocathodes : de en
  • DE847312C - Lighting for bookstore goods such as cabinets, lecterns, picture books, etc. like : de en
  • FR1014793A - Improvements to friction dampers for motor vehicles : en fr
  • FR1014568A - Process for the manufacture, by direct mercury, of the internal salt of p-amino-o-hydroxymercuri-benzoic acid : en fr
  • FR1014716A - Evacuation device for condensate water traps : en fr
  • FR1014838A - Improvements to agricultural sprayers : en fr
  • AU163211B2 - A sash frame with two or more windowpanes : en
  • CA485822A - Draining means : en fr
  • US2607066A - Windshield wiper : en
  • US2607220A - Means for measuring conditions in deep wells : en
  • DE847021C - Tongue-less contact wire switch setting device, especially for trackless railways : de en
  • DE847274C - Insole : de en
  • DE847348C - Process for the production of polymers in the form of spheres : de en
  • US2607783A - Amidoester waxes and method of forming : en
  • DE847029C - Fire-weather-proof plug device with mutual locking of a switch arranged in the socket and several single plugs inserted into the socket and secured against being pulled out by twisting : de en
  • CA485928A - Bearing seal : en fr
  • DE1642504U - SEALING TAPE FOR DOORS, WINDOWS AND CONTAINERS MADE OF FOAM RUBBER. : de en
  • FR1014596A - Process for finishing wood and wooden objects : en fr
  • US2607502A - Hand truck : en
  • US2607574A - Aerosol generator : en
  • US2607047A - Combination bed and shelter : en
  • US2607570A - Diesel carburetor attachment : en
  • US2607895A - Apparatus for keying an oscillator : en
  • DE846969C - Ski pole grip made of leather or the like : de en
  • US2607344A - Syringe assembly : en
  • CA485831A - Wrappers or containers of cardboard or like material : en fr
  • CA485977A - Bust measuring devices : en fr
  • AU1072552A - Improvements relating to instruments ofthe rotating induction disc type : en
  • AU1074652A - Improvement in manufacture of reenforced paper and product : en
  • AU1074752A - Improvements in and relating to basic refractory bricks andother basic refractory products : en
  • FR1014553A - Improvements to bicycles : en fr
  • GB677755A - Improvements in and relating to locking lugs : en
  • LU28988A1 - Mining prop : en fr
  • US2607462A - Vending machine for peanuts and the like : en
  • DE1642523U - PORTABLE LIGHT DEVICE FOR AMATEUR AND PROFESSIONAL PHOTOGRAPHERS FOR LAMP AND VACUUM PHOTOGRAPHS. : de en
  • DE1642559U - RADIO RECEIVER. : de en
  • DE847303C - High-frequency line with a coaxial conductor arrangement : de en
  • GB677774A - An improved manufacture of drying oils : en
  • US2607159A - Parachute release : en
  • DE1642726U - TEMPLATE FOR FILM PRINTING. : de en
  • FR1014557A - Improvements in the manufacture and drying of continuous thin films : en fr
  • DE846907C - Coal stove, especially with a stove top plate and in the form of a cabinet : de en
  • US2607691A - Production of sugar-coated processed cereals : en
  • US2607352A - Follower for file drawer : en
  • US2607375A - Dovetailing attachment : en
  • DE846866C - Receiver with automatic low-frequency bandwidth control : de en
  • CA485841A - Puppet : en fr
  • AU1080152A - Improvements in hay or crop loaders : en
  • AU156612B2 - Improvements in and relating to flexible hose couplings : en
  • CA485843A - Removal of bacteria from fluids by means of anion active materials : en fr
  • AU1069152A - Improvements in or relating to evaporating plants : en
  • DE1642689U - SWITCHABLE DEVICE FOR CARTRIDGE. : de en
  • DE846893C - Orthopedic insole : de en
  • DE846944C - Process for the production of self-lubricating bearing bodies : de en
  • GB677714A - A method of moulding reinforced concrete : en
  • US2607303A - Method and apparatus for manufacturing confections : en
  • US2607309A - Sewing-machine presser foot : en
  • US2607428A - Sealing composition and method for temporarily sealing oil wells : en
  • US2607761A - Reaction products of alkylene oxides and synthetic polymeric carboxylic acids : en
  • AU157268B2 - Improvements relating to load lifting apparatus for vehicles : en
  • US2607239A - Remote-control device for brakes and the like : en
  • DE847244C - Enlarger for color or black and white negatives : de en
  • FR1014509A - Improvements to removable cases : en fr
  • GB677572A - Means for detachably securing electric light bulb sockets to bowls and the like : en
  • AU1076752A - Improvements in and relating to flexible hose couplings : en
  • US2607420A - Paper-cutting machine : en
  • DE1642545U - DEVICE FOR SEPARATING GAS GASES. : de en
  • DE1642640U - PEDAL. : de en
  • DE846754C - Method and device for accelerating charged particles, in particular electrons : de en
  • US2607727A - Septic tank : en
  • US2607826A - Trimmer capacitor : en
  • DE1642539U - ATTACHMENT FOR THE PRODUCTION OF FABRICS OF HIGH WEIGHT DENSITY ON LIGHT LOOMS. : de en
  • DE1642543U - RESILIENT PIT SUPPORT. : de en
  • US2607647A - Sectional top folding table adapted to stand in folded position : en
  • DE846878C - Resistance toggle relay : de en
  • DE846952C - Chuck for milling cutters and similar tools : de en
  • DE847084C - Coin checker for self-sellers, especially for coin-operated telephones : de en
  • FR1014832A - Improvement of shirt sleeves : en fr
  • DE846915C - Process for joining thermoplastic foils with alien materials that do not have thermoplastic properties : de en
  • DE847199C - Supporting device for teaching arcs or formwork over wall openings : de en
  • DE846902C - Device for drying and preheating dishes and cutlery : de en
  • GB677867A - Casting process for fluid coupling parts : en
  • US2607079A - Tire retreading mold : en
  • CA485804A - Centrifugal pulley clutch : en fr
  • US2607563A - Metallic fence construction : en
  • GB677877A - Improvements in increasing the mechanical stability of formaldehyde-preserved natural rubber latex : en
  • FR1014802A - Servo control : en fr
  • GB677760A - Improvements relating to heating devices for beds : en
  • GB677665A - Improvements relating to gear grinding machines : en
  • US2607621A - Off-spot locator and spare pickup for bowling machines : en
  • US2607130A - Rubber footwear having reflex light-reflecting areas : en
  • US2607341A - Hypodermic syringe assembly : en
  • US2607811A - High-voltage spark gap voltmeter with micrometer scale : en
  • FR1014490A - Further training in pneumatic tools : en fr
  • US2607463A - Coin-controlled vending machine : en
  • US2607455A - Fluorescent light screen : en
  • DE1642678U - LIQUID SPRAYERS. : de en
  • DE744269C - Engine hood for motor vehicles : de en
  • DE847343C - Drive of veneer cutting machines by means of an intermittently working drive motor : de en
  • GB677517A - Improvements in compressors, more especially for refrigerator installations and the like : en
  • GB677740A - Improvements relating to the winning of bitter substances from hops : en
  • DE1642637U - HOUSING FOR MEASUREMENT AND CONTROL DEVICES. : de en
  • DE1642703U - PLAY-FREE STORAGE OF ROTATING AXES IN FINE MECHANICAL DEVICES, IN PARTICULAR OF REMOTE INDICATION. : de en
  • DE1642705U - LUBRICATION DEVICE FOR SEWING MACHINE GRIPPERS. : de en
  • US2607481A - Gauging of articles for diameter : en
  • DE846759C - Process for gasifying solid fuels : de en
  • FR1014582A - Process for preparing cellulose pulp from cellulosic fibrous materials : en fr
  • GB677638A - Improvements in dynamo-electric machines : en
  • DK74572C - Electric radiant oven, in particular for medical use. : da en
  • DE847165C - Arrangement for generating moving pictures from self-luminous picture elements : de en
  • DE846805C - Process for cleaning metal foil that has been roughened by etching : de en
  • DE846975C - Device for the extraction of blocks, plates and. Like. In stone quarries, which has core drills arranged side by side : de en
  • DE847071C - Process for the production of temperature-independent reeds for reed frequency meters and vibration tachometers : de en
  • DE847079C - Slide rule addition : de en
  • DE847097C - Machine for grinding the tooth flanks of wheels with internal teeth : de en
  • GB677597A - Dyeing of textile materials : en
  • GB677629A - Improvements in or relating to multi-position electric switches : en
  • GB677810A - Metallic resilient wheel : en
  • US2607279A - Cultivating blade assembly : en
  • DE846873C - Horn antenna with shortened axis length : de en
  • DE847209C - Partial flow meter : de en
  • GB677522A - Improvements relating to the synthesis of diphenyl ketones : en
  • GB677673A - Improvements relating to voltage regulators : en
  • CA485796A - Conduit tractor : en fr
  • CA485927A - Magnetron coupling to external circuits : en fr
  • US2607488A - Sizer and classifier : en
  • US2607861A - Space charge reaction device : en
  • US2607247A - Optical pliers : en
  • US2607327A - Fan and pump drive for engine cooling : en
  • US2607470A - Conveyer traction block : en
  • USD167503S - Shoe or similar article : en
  • GB677588A - Improvements in colour photographic processes and materials therefor : en
  • FR1014636A - Trolley for transporting at least one typographic form : en fr
  • GB677754A - Latch mechanism and control means therefor : en
  • DE752109C - Screw-type filling pens with a hollow piston rod that accommodates the feed screw : de en
  • FR1014713A - Fixing mouth for suspenders : en fr
  • US2607707A - Process of producing a decorative glass container : en
  • DE1642626U - BEARINGS FOR THE DRIVE SHAFT OF CIRCULAR SAWS. : de en
  • DK74588C - String for musical instruments. : da en
  • DE1642611U - ENTRY FOR COIN TELEPHONE. : de en
  • DE846826C - Drive spring housing for clockworks : de en
  • GB677847A - Improvements in or relating to pit props and like supports : en
  • US2607585A - Window structure and operating medium therefor : en
  • US2607759A - Salts of hexamethylenetetraminium bases as latent curing catalysts : en
  • US2607354A - Cigarette holder : en
  • DE847259C - Pendulum axle unit, especially for motor vehicles : de en
  • DE1642562U - VOLTAGE TESTER FOR BICYCLE ALTERNATORS. : de en
  • DE847336C - Adjustable folding chair : de en
  • DE1642555U - TEAR OVEN WITH LOCKABLE TAP. : de en
  • DE1642685U - MAKE UP PEN CONTAINER. : de en
  • FR1014580A - Breast firming device : en fr
  • FR1014637A - Alternating current switch, particularly for high currents : en fr
  • FR1014482A - Color and relief television device : en fr
  • GB677540A - Improvements in or relating to the manufacture of benziminazoles : en
  • US2607192A - Shut-off arrangement for mercury vapor systems : en
  • FR1014602A - Improvements to electromagnetic switches and their circuits : en fr
  • FR1014772A - Lid for electric arc melting furnaces and cast stones for its construction : en fr
  • GB677645A - Improvements in methods for the concentration of iron ore : en
  • GB677736A - Improvements in or relating to torque transmission couplings : en
  • DE1642681U - ONE-PIECE UMBRELLA HANDLE WITH IMITATION LUGGAGE. : de en
  • DE754892C - Load switching device for regulating transformers : de en
  • GB677696A - Improvements in protected metal sheets and method of making the same : en
  • DE1642708U - FOAM SYRINGE. : de en
  • GR13789B - LIGHT MOBILE ADVERTISING. : el en
  • DE846982C - Zipper slider : de en
  • FR1014689A - Improvements made to panels with a cellular structure : en fr
  • US2607057A - Sole-shaping machine : en
  • US2607735A - Alkaline earth metal soap greases : en
  • FR1014700A - Liquid sprayer support, waterproof for disassembly or verification : en fr
  • FR1014797A - Two-piece tie with permanent knot and its instant fastening system : en fr
  • US2607436A - Dust separator : en
  • US2607723A - Production of hexachlorocyclohexane : en
  • US2607665A - Fuel oil composition : en
  • FR1014686A - Process for manufacturing reflex reflectors for signaling, and reflex reflectors obtained : en fr
  • US2607365A - Valve : en
  • US2607328A - Diesel motor : en
  • US2607397A - Chair construction having a spring support : en
  • USD167505S - Shoe or similar article : en
  • US2607422A - Method and apparatus for suspending pipe in boreholes : en
  • DE847037C - Process for the production of alternating current magnets in magnetically operated devices : de en
  • FR1014820A - Graphic plate-making process for photochemical printing : en fr
  • GB677848A - Improvements in and relating to the production of synthetic resins : en
  • US2607688A - Vegetable treatment process : en
  • US2607732A - Lubricants : en
  • US2607784A - Production of super-bodied oils : en
  • DK74592C - Device for dry developing apparatus. : da en
  • DE1642612U - COIN TELEPHONE HOUSING. : de en
  • DE1642622U - ALL TYPES OF SUITCASES WITH WOODEN FRAME. : de en
  • USD167495S - Front for sunglasses or the like : en
  • FR1014629A - Crimping machine : en fr
  • GB677858A - Delay line termination : en
  • US2607260A - Optical leveling instrument : en
  • US2607805A - Hydrogenation of glycolic acid to ethylene glycol : en
  • US2607889A - Radio receiver : en
  • US2607395A - Apparatus for the manufacture of ornamental rod shapes : en
  • US2607646A - Combined table and drawing easel : en
  • FR1014541A - Leather scraping machine : en fr
  • GB677769A - Superregenerator : en
  • DE1642725U - SHOULDER PILLOW. : de en
  • DE847167C - Electrical rotary switch with an uneven number of switch positions : de en
  • DE847310C - Electric charger, especially for pasture fences : de en
  • DE1642602U - LAMP SHADE. : de en
  • DE846722C - Procedure for measuring amounts of electrical energy in AC or three-phase systems : de en
  • DE1642787U - LAMP FOR SHADOW-FREE LIGHTING. : de en
  • FR1014519A - Method and device for glare-free lighting of vehicles crossing their direction of travel : en fr
  • FR1014711A - Improvement in the supply circuits of hot cathode fluorescent lamps : en fr
  • FR1014827A - High frequency transformer-inductor combination that opens without contact : en fr
  • US2607314A - Engine performance indicator : en
  • US2607353A - Cigarette holder : en
  • US2607712A - Extrusion coating machine : en
  • DE1642680U - ONE-PIECE UMBRELLA TOPS WITH IMITATION LUGGAGE. : de en
  • DE1642792U - PROTECTIVE SHIELD FOR WELDERS. : de en
  • DE847039C - Process for applying a conductive coating to the dielectrics of capacitors and a capacitor manufactured according to this process : de en
  • DE847151C - Continuous process for the production of tertiary alkyl peroxides : de en
  • DE847305C - Circuit arrangement for the protection of three-phase generators against asymmetrical loading : de en
  • DE846751C - Electric head light bath with rigid hood : de en
  • FR1014540A - Glass mold refinements : en fr
  • FR1014800A - Compressor : en fr
  • GB677658A - Improvements relating to frequency-responsive electric relays : en
  • US2607113A - Hedge clipper : en
  • FR1014536A - Wood pulp bleaching improvements : en fr
  • GB677663A - Improvements in or relating to seal-rings for internal combustion engine cylinder liners and the like : en
  • DE846900C - Casting mold for the continuous casting of metals : de en
  • FR1014750A - Hanging device for hanging files in a filing cabinet with tilting drawers : en fr
  • FR1014622A - Centrifugal extractor : en fr
  • DE1642609U - SHORTWAVE RECEIVER. : de en
  • US2607098A - Slip : en
  • US2607268A - Method for photographically varying one dimension of an object with respect to another : en
  • US2607301A - Floor rack : en
  • US2607320A - Tethering device : en
  • US2607381A - Method of sectionizing citrus fruits : en
  • US2607584A - Overload attachment for semielliptical springs : en
  • US2607656A - Production of close woven cellulose fabrics by dissolving terylene support yarn : en
  • FR1014592A - Device allowing passage from series connection to parallel connection or vice versa, in particular for transformer setting windings : en fr
  • GB677533A - Improvements in or relating to collapsible containers for holding paste, toilet cream or other materials capable of being extruded : en
  • CA485919A - Frequency selective network arrangement : en fr
  • USD167502S - Shoe or similar article : en
  • US2607414A - Apparatus for measuring time intervals : en
  • US2607566A - Pasteurizer : en
  • US2607612A - Fender shield latching mechanism : en
  • US2607489A - Sand conditioning apparatus : en
  • DE1642639U - ADDITIONAL DEVICE FOR SHAPING MACHINES AND THE LIKE. : de en
  • DE1642661U - HOLLOW BAND FOR PANTS. : de en
  • FR1014702A - Racing game : en fr
  • GB677615A - Improvements in or relating to trackways for wheeled vehicles : en
  • GB677787A - Improvements in or relating to machines for breaking and mixing paper-making materials : en
  • DE846787C - Single window with double glazing : de en
  • GB677674A - Improvements in rotary pumps or engines : en
  • GB677610A - Improvements in or relating to cloth layering machines : en
  • FR1014514A - Improvements in the manufacture of thermoplastic compositions : en fr
  • DE1642510U - LOCKING AND NOTCHING DEVICE FOR THE SWIVELING FORKS OF FORAGE DRYING RACKS. : de en
  • DE846745C - Cathode ray tubes with conductive layer screen : de en
  • DE847251C - Device for making photographic contact copies : de en
  • DK74583C - Flexible shaft coupling. : da en
  • GB677614A - Method of and apparatus for burning spent oxide : en
  • GB677820A - Improvements in and relating to apparatus for the control of poly-phase rectifiers : en
  • GB677571A - Electrical pulse generators employing gaseous discharge tubes : en
  • FR1014821A - Improvements to firearms such as submachine guns, machine guns and cannons : en fr
  • GB677527A - An automatic stop motion arrangement, more particularly for the feed mechanism of machine tools : en
  • USD167513S - Ash tray : en
  • DE847062C - Vehicle for the transport of loads hanging on a height-adjustable frame : de en
  • FR1014665A - Method and apparatus for the continuous manufacture of an absorbent material : en fr
  • FR1014824A - Improvements to propeller hydrofoils : en fr
  • FR1014533A - Capsule-type receptors : en fr
  • FR1014736A - Folding rifle with automatic repeating or independent fire : en fr
  • FR1014760A - Stepladder chair : en fr
  • GB677853A - Improvements in or relating to tubular containers for toothbrushes and like articles : en
  • USD167527S - Windshield washer nozzle : en
  • DE1642506U - WATCH STRAP. : de en
  • DE1642721U - UNDER SKIRT FOR WOMEN TO KEEP EVENING DRESSES IN SHAPE IN CRINOLINE CUT. : de en
  • DE847051C - Dental treatment handpiece : de en
  • DEN4005B - BAG VALVE CLOSURE : de en
  • DE846721C - Measuring device for measuring magnetic field strengths : de en
  • US2607592A - Gravity projector ball game device : en
  • AU1079752A - Improvements in or relating toan apparatus for metal rolling : en
  • DE847248C - Device for determining the required exposure time for the production of photographic enlargements : de en
  • GB677727A - Improvements in or relating to building construction : en
  • AU154180B2 - Improvements in and relating to racquet presses : en
  • AU154832B2 - Improvements in or relating to electric resistance heaters : en
  • US2607097A - Fastener : en
  • US2607762A - Dry process manufacture of watersoluble derivatives of styrenemaleic anhydride type heteropolymers : en
  • FR1014578A - Improvements in the preparation of penicillin salts : en fr
  • FR1014680A - Advanced hand tool with guide device : en fr
  • AU1079352A - Suction device for removing dirt or other refuse froma surface : en
  • AU162903B2 - Improved filling agents for suspensions of polyvinyl resins ina plasticising agent : en
  • FR1014468A - Automatic iron still : en fr
  • AU153966B2 - Coupling : en
  • CA485908A - Wave-signal receiver : en fr
  • US2607120A - Gun sight : en
  • FR1014656A - Stabilizer in the form of a torsion bar for automobile vehicles : en fr
  • GB677512A - Improvements in or relating to a printing accessory adapted for use as a tympan sheet or blanket : en
  • GB677712A - Improvements in or relating to swash-plate driving mechanisms : en
  • GB677838A - Improvements in or relating to agricultural harrows : en
  • GB677880A - Improvements in and relating to electrical methods of measuring molecular impuritiesin gases : en
  • IE19748L - Washing textiles : en
  • DE1642570U - ELECTRIC FLOW LAMP WITH GALVANIC BATTERY. : de en
  • AU167149B2 - Improvements relating tothe sweetening of hydrocarbons : en
  • USD167532S - Holder for toothpicks or similar articles : en
  • US2607880A - Electrostatic heating : en
  • FR1014630A - Support panel for meters and electrical equipment or similar applications : en fr
  • FR1014504A - Movable object detection and artillery control systems : en fr
  • GB677553A - Improvements relating to domestic fireplaces : en
  • GB677539A - Improvements in supports for ceramic ware during firing : en
  • GB677649A - Improvements relating to ribbon lap machines for textile fibres : en
  • DE846767C - Burin device for skin massage and acupuncture : de en
  • GB677741A - Improvements in or relating to brushes : en
  • DE1642577U - PHOTO PICTURE STAND. : de en
  • DE1642761U - PROFILE FULL RUBBER TIRES FASTENED ON WHEELS WITH PROFILED IRON TIRES OR SHEETS : de en
  • DE846746C - Electric discharge tubes with a control grid that is partially covered with zirconium : de en
  • DE847089C - Injection valve for internal combustion engines : de en
  • FR1014618A - Quick coupling for piping : en fr
  • GB677564A - Improvements in or relating to sewing machines : en
  • GB677651A - A new or improved machine for cooling hot objects, particularly sugar confectionery : en
  • DE847138C - Device for adjusting the height of the anodes for horizontal electrolytic cells : de en
  • DE1642683U - PROTECTIVE CASE FOR WATCHES. : de en
  • FR1014763A - Indicating device for shutter comprising a longitudinal displacement control rod : en fr
  • AU154754B2 - Improvements in photographic type composing machines : en
  • CA485833A - Mulch handling devices : en fr
  • DE846962C - Hydraulic fruit and grape press : de en
  • DK74574C - Slatted mat. : da en
  • FR1014559A - Manufacture of flexible metal pipes and tubes : en fr
  • GB678235A - Improvements in or relating to air filters : en
  • US2607058A - Shoe sole clamp : en
  • US2607587A - Book stitching and delivering : en
  • CA485921A - Electron discharge devices : en fr
  • FR1014666A - Lifting gear : en fr
  • CA485845A - Purification of fluids with cation active resins : en fr
  • CA485967A - Lavatory hanger : en fr
  • US2607108A - Milling cutter : en
  • AU154467B2 - Improvement in web reenforcing method and apparaturs : en
  • US2607206A - Dial : en
  • GB677830A - Improvements in machines for cutting and loading coal or other extracted material : en
  • GB677840A - Process for impregnating and sizing : en
  • DE846936C - Machine for copying counting marks : de en
  • DE847308C - Small induction motor : de en
  • DE846961C - Suction cell roller for dewatering paper u. Like. Fiber webs : de en
  • US2607171A - Buffing wheel : en
  • AU1069352A - Mixed acid anhydrides and process for production of same : en
  • DE1642526U - PUSH NUT STORAGE, IN PARTICULAR FOR LOCK LOCKS. : de en
  • DE846740C - Socket and bracket for amplifier tubes : de en
  • FR1014506A - Improvements to plows : en fr
  • DE1642567U - SWITCHING DEVICE, IN PARTICULAR ROLLER SWITCHES, WITH CUSHIONED CONTACT FINGER. : de en
  • DE853258C - Display boards for advertising or similar purposes : de en
  • AU158773B2 - Improvement' in and relating tothe separation of fattyacid mixtures : en
  • DE1642614U - PUSH BUTTON, PREFERABLY FOR RADIO RECEIVERS AND THE LIKE. : de en
  • DE846901C - Grinder for small mills, e.g. B. for coffee : de en
  • FR1014481A - Collar for clothing, especially for shirts : en fr
  • FR1014603A - Improvements to electric oscillation generators : en fr
  • GB677639A - Improvements in or relating to reflex view-finders for photographic or motion picture cameras : en
  • AU635751A - A method of forming bags of hessian or like material and bags so formed : en
  • GB677782A - Improvements relating to lawn-mowers : en
  • AU159399B2 - Improvements in or relating to circular looms : en
  • CA485965A - Busbar reversing switches : en fr
  • US2607051A - Bedframe and special caster receiving socket construction : en
  • AU459751A - Improvements, in or relating toland graders : en
  • US2607273A - Adjustable two-sided reflecting mirror for motor vehicles : en
  • DE1642644U - SHOE BUCKLE. : de en
  • DE1642581U - HAEUFELPFLUG. : de en
  • DE1642508U - EQUIPMENT LIFTS FOR AGRICULTURAL EQUIPMENT. : de en
  • DE847096C - Transmission gear with large transmission ratio : de en
  • DE847140C - Process for the production of chlorine dioxide : de en
  • DE1642779U - CUTTING DEVICE, IN PARTICULAR FOR DUMPS AND CIGARILLOS. : de en
  • CA485871A - Catalytic hydrogenation of acetophenone to phenyl methyl carbinol : en fr
  • AU1070652A - Improvement' in and relating tothe separation of fattyacid mixtures : en
  • CA485864A - Photographic processes : en fr
  • CA485956A - Production of synthetic rubber : en fr
  • US2607662A - Stripper for subdivided catalyst particles : en
  • DE1642590U - GROUND SENSOR FOR AQUARIUMS. : de en
  • DE1642623U - CORNEAL REMOVER. : de en
  • FR1014534A - Support piece for jack : en fr
  • US2607518A - Underslung automobile carrier : en
  • CA485812A - Auger attachment : en fr
  • DE1642718U - SPRAY COLLECTORS FOR SHOE HEELS. : de en
  • DE846828C - Clock : de en
  • AU1070952A - Apparatus for emulsion observation : en
  • CA485852A - Fluid pressure control mechanism : en fr
  • DE1642513U - ARTIFICIAL SHEATH FOR THE EXTRACTION OF SEED FROM PETS. : de en
  • DE846888C - Bracket for fastening dental prostheses and for supporting loose teeth : de en
  • US2607189A - Power plant, including an internal-combustion engine having exhaust turbine means drivably connected thereto : en
  • DE1642552U - COVERING STRIP FOR REFRIGERATOR HOUSING. : de en
  • DE1642569U - VOLTAGE TESTER UNITED WITH CABLE SECTION AND SCREWDRIVER. : de en
  • DE847262C - Double tail on fast moving vehicles with guide surfaces for the tailwind : de en
  • FR1014599A - Device for recording or sounding depths using pulsating echoes : en fr
  • CA485830A - Automatic baster : en fr
  • US2607087A - Cabinet door contruction : en
  • CA485947A - Recovery of rare sugars : en fr
  • US2607234A - Control mechanism for machine tools : en
  • AU155572B2 - Improvements in or relating toan apparatus for metal rolling : en
  • FR1014528A - Anodizing process for metal parts : en fr
  • FR1014662A - metal scaffolding usable in particular by plasterers : en fr
  • FR1014663A - Improvements to dust filters : en fr
  • FR1014695A - Advanced agricultural machine : en fr
  • CA485966A - Boron-treated molybdenum steel : en fr
  • DE1642629U - STRAW PRESS. : de en
  • DE1642766U - MOTORCYCLE OR SCOOTER. : de en
  • DE846971C - Amusement and skill game using vehicles : de en
  • CA485881A - Safety pilot structure for gas burners : en fr
  • US2607081A - Inhibiting polymerization during preparation of synthetic resin sheets : en
  • DE1642659U - GLASS PROTECTION FOR LARGE WATCHES. : de en
  • US2607333A - Snowball gun : en
  • FR1014810A - Aerial advertising device : en fr
  • CA485901A - Suspended furnace roof : en fr
  • GB677825A - Improvements in or relating to the preparation of monomeric vinylidene cyanide : en
  • FR1014756A - Counter-current concrete mixer : en fr
  • DE847003C - Process for the simultaneous production of vinyl chloride and a polychlorethylene : de en
  • CA485935A - Method of drying photographic material : en fr
  • DE847241C - Back turning device : de en
  • DK74564C - Machine for freezing cream into solid shaped bodies. : da en
  • DE847040C - Discharge tubes for generating vibrations : de en
  • FR1014611A - Self-compensating belt tension pulley speed controller : en fr
  • AU1065952A - Metallic window suitable for screening means : en
  • AU1075152A - Method of producing mono-esters of benzenedicprboxylic acid : en
  • US2607742A - Metallic getter compositions : en
  • DE846994C - Process for increasing ozone production in ozonizers : de en
  • DE847326C - Atomizers for gases for preferential use in bathtubs for whirlpool baths : de en
  • DE847344C - Process for increasing the thermal stability of foam rubber products : de en
  • DE847034C - Electric motor : de en
  • DE847332C - Method and device for shaping tubular glass bodies : de en
  • DE847123C - Rail-bound toy vehicles, especially for model and toy trains, with running wheels sitting on turntables : de en
  • GB677627A - Improvements in or relating to high frequency electrical apparatus of the kind including coaxial lines : en
  • DE751754C - Power transmission system for electrically powered trains : de en
  • DE847266C - Vascular cleaning machine : de en
  • CA485847A - Conditioning of anion exchange resins : en fr
  • FR1014598A - Booties and shoes and their manufacturing process : en fr
  • FR1014691A - Variable track device applicable to tractors : en fr
  • DE847091C - Hot air jet engine : de en
  • DE757030C - Circuit breaker with arc extinguishing by a flow of compressed gas : de en
  • DE846735C - Support for fluorescent lamps : de en
  • US2607154A - Bobber : en
  • DE753109C - Method of knitting knitted fabrics : de en
  • DE847260C - Pendulum front axle, especially for farm tractors : de en
  • DE1642764U - BICYCLE BELL CLAMP WITH TICKET CLAMP. : de en
  • DE1642524U - DEVICE FOR LIFTING, SPRAYING AND ATOMIZING LIQUIDS. : de en
  • DE846884C - Ring device on hand circular knitting machines : de en
  • DE847203C - Method and device for non-contact measurement of the thickness of strip-shaped material : de en
  • DE847214C - Magnetic recorder in connection with record player : de en
  • DE744774C - Tooth root filler : de en
  • DE847328C - Content label for glass container : de en
  • FR1014620A - Apparatus for fluorescent tube : en fr
  • USD167526S - Detachable ornamental clip for eyeglasses : en
  • AU159238B2 - Process and apparatus forthe specific gravity separation of mixtures of particles having different specific gravities by means ofa suspension of magnetizable material : en
  • FR1014679A - Liquid boiling warning device : en fr
  • FR1014788A - Ladies' sheath refinements : en fr
  • GB677570A - Improvements in or relating to inflators for cycle tyres : en
  • DE756761C - Cupboard for sweating sausages : de en
  • DE1642585U - HAND HARVESTING MACHINE. : de en
  • DE847139C - Process for the production of hydrogen-containing gases : de en
  • FR1014503A - Improvements to gear changes : en fr
  • FR1014732A - Staple remover : en fr
  • GB677630A - Improvements in and relating to apparatus for use in preparing silk screens for screen printing : en
  • US2607501A - Apparatus for stacking wallboard panels and the like : en
  • USD167529S - Textile fabric or similar article : en
  • DE1642537U - Odor trap for bathtubs and the like RESERVATIONS. : de en
  • FR1014551A - Flax collector-binder : en fr
  • GB677662A - Percussion apparatus actuated by eccentric rotary masses : en
  • GR13788B - SPECIAL CAPING OF CONTAINERS, WOODEN OR OTHER MATERIAL. : el en
  • DE1642582U - MANURE AND COMPOST SPREADER. : de en
  • DE1642658U - ROTARY TIPPER DRIVE. : de en
  • DE847278C - Klaerschleuder for clarifying or separating liquids mixed with solids, such as sludge or the like. : de en
  • DE846943C - Screw locking : de en
  • FR1014786A - Multiple switch : en fr
  • GB677705A - Process for the deposition of metal by an electric arc : en
  • FR1014473A - Domestic piping system : en fr
  • FR1014798A - Work machine comprising an automotive part : en fr
  • US2607294A - Bomb : en
  • DE1642530U - MECHANICAL DOOR OPENER. : de en
  • US2607271A - Bridge for eyeglasses : en
  • US2607432A - Tractor : en
  • US2607847A - Vertical retrace blanking : en
  • US2607282A - Air outlet device for ventilating systems : en
  • US2607529A - Combined thermostat and automatic pilot control : en
  • US2607382A - Golf bag divider : en
  • GB677784A - Improvements in and relating to a method for treating the surface of optical elements and to an optical element treated thereby : en
  • US2607903A - Distributor tube construction : en
  • US2607337A - Oil heater : en
  • DE847103C - Control device for the gas supply and the foot brake lever of motor vehicles : de en
  • DE846796C - Process for obtaining aluminum from aluminum alloys by extraction with mercury : de en
  • DE846847C - Process for splitting off hydrogen chloride from chlorinated ethanes : de en
  • US2607325A - Vertical water-tube boiler with removable combustion chamber : en
  • US2607477A - Display and packaging device for hardware articles : en
  • US2607815A - Method and means for dividing, generating, and transforming direct current voltages : en
  • US2607043A - Rotary pump with fluid container for lavatory : en
  • GB677793A - Improvements in or relating to delivery nozzles : en
  • US2607515A - Closure for collapsible tubes, with pressure-responsive, resiliently biased outlet element : en
  • DE846741C - Procedure for closing vacuum tubes : de en
  • DE847131C - Lamp for shadow-free lighting : de en
  • DK74591C - Apparatus for inserting sticks into ice sticks. : da en
  • DE846887C - Matrix clamp for inserting tooth fillings : de en
  • DE1642709U - ARRANGEMENT OF A HEATING BOX AND AN AIR THROTTLE VALVE ON RESPIRATORY DEVICES. : de en
  • DE847237C - Sealing arrangement : de en
  • FR1014830A - Improvements to breadmaking devices : en fr
  • US2607371A - Yarn guiding block for weaving shuttles : en
  • US2607474A - Drawbench : en
  • DE847126C - Method for the production of helical surfaces for slides, gutters or the like. : de en
  • GB677826A - Improvements relating to liquid fuel injection nozzles : en
  • US2607517A - Garment hanger : en
  • US2607226A - Liquid level gauge : en
  • US2607491A - Flour sifter : en
  • US2607739A - Cleaning worked magnesium articles : en
  • DE846986C - Method for stitching stacks of loose sheets of paper and equipment for practicing the method : de en
  • USD167533S - In ven : en
  • DE847212C - Magnetic recording heads for magnetic sound recorders : de en
  • DK74582C - Forest rotor for axial flow gas turbines and axial flow gas compressors and similar medium flow machines. : da en
  • FR1014496A - Device for the continuous printing, dyeing and finishing-finishing of fabrics, papers or other materials : en fr
  • GB677620A - Improvements in or relating to propeller power plants in particular for marine propulsion : en
  • FR1014565A - Semi-automatic telephone system : en fr
  • FR1014729A - Improvements in the manufacture of electrodes for electric discharge tubes : en fr
  • US2607543A - Pirn winding machine : en
  • DE1642731U - BATTERY CELL TESTER. : de en
  • FR1014609A - Stirring and temperature conditioning device and its applications in particular to tanks intended for the maturation of cream : en fr
  • GB677643A - Improvements in the manufacture of gas and in particular of gas for the synthesis ofammonia : en
  • FR1014638A - Safety device to prevent the forced tightening of the screw of a valve : en fr
  • FR1014634A - Spectacle frames : en fr
  • GB677698A - Improvements in centrifugal separators of the direct drive type : en
  • FR1014706A - Improvement in appliances for ironing, pressing, decatissing, etc., of fabrics and clothing : en fr
  • FR1014809A - Preparation of Amino Esters and Resulting Products : en fr
  • US2607276A - Farm implement lift and frame : en
  • US2607346A - Contrivance for the placing of sanitary cotton pads : en
  • US2607480A - Shell inspection apparatus : en
  • US2607708A - Method for making resin impregnated and coated fabric sheets : en
  • DE846874C - Transformer system with a line character : de en
  • FR1014461A - Mechanical calculator of the position of a mobile relative to a two-coordinate reference system : en fr
  • GB677803A - Improvements in electric discharge tubes comprising a capacitative ignition electrode : en
  • GB677851A - Improvements relating to electronic repeater systems : en
  • GB677748A - Improvements in or relating to pallets for packaging, shipping and handling merchandise : en
  • US2607348A - Adjustable garment : en
  • US2607615A - Shaft seal and pressure plate therefor : en
  • US2607673A - Trithiocarbonates as plant defoliants : en
  • FR1014753A - Chuck refinements : en fr
  • DE847276C - Sliding game, consisting of provided with imprints and in a receptacle, z. B. frame, against each other displaceably arranged game pieces : de en
  • GB677746A - Apparatus for discharging gasification residues from gas producers : en
  • US2607315A - Control means for ink fountains : en
  • US2607459A - Retarding roller for conveyers : en
  • US2607479A - Agglomerate tabling of tungsten bearing ores : en
  • US2607235A - Expanding-pulley variable-speed gear : en
  • US2607649A - Combined carrying case and stand : en
  • US2607326A - Combustion chamber for diesel engines : en
  • FR1014782A - Liquid flow device with automatic unblocking of outlet openings : en fr
  • FR1014455A - Safety hook for lifting devices : en fr
  • FR1014529A - Lubrication pump : en fr
  • FR1014775A - Saturation device : en fr
  • DE1642672U - TISSUE POLLUTION INSTRUMENT. : de en
  • DE846758C - Process for the preparation of natural copals and dammars : de en
  • DE846791C - Device for milling tenons : de en
  • DE847300C - Diode arrangement for receiving ultra-high frequency oscillations : de en
  • FR1014812A - Spark plug terminal : en fr
  • DE1642522U - FLASHING DEVICE FOR PHOTOGRAPHICAL PURPOSES. : de en
  • FR1014718A - Fast control device for clamping a lathe chuck : en fr
  • GB677757A - Electronic telegraph relay circuits : en
  • GB677785A - Improvements in bobbins : en
  • DE846725C - Measuring method for determining the length and fault location on lines : de en
  • US2607123A - Measuring finger for ultrasensitive comparators : en
  • US2607716A - Prophylactic compositon for scours : en
  • FR1014657A - Microphone holder : en fr
  • CA485913A - Carry device : en fr
  • DE1642604U - DOUBLE-FLANGE TEETH CLEANING BRUSH. : de en
  • DE744284C - Process for the production of phenols from oils : de en
  • DE847010C - Cooling system cooled with a chiller : de en
  • DE846921C - Scoring tool : de en
  • DK74573C - Vacuum cleaner with means for shaking the filter. : da en
  • FR1014585A - Magnetic cores with bonded elements : en fr
  • FR1014667A - Manufacturing process of ceramic products : en fr
  • US2607830A - Method and apparatus for measuring moisture content of sand or the like : en
  • DE846706C - Device for generating or amplifying ultra-high frequency vibrations using a transit time tube : de en
  • DE846965C - Disc wheel with two-part rim for motor vehicles : de en
  • DE847219C - Slit diaphragm for microphotometer : de en
  • GB677717A - Mounting for conveyor rollers : en
  • US2607291A - Dampening roller removal and insertion mechanism : en
  • DE846737C - Storage for the armature of relays, measuring instruments, etc. like : de en
  • US2607444A - Magnetic brake for tremolos : en
  • US2607822A - Electric cable lead with crepe paper insulation : en
  • AU151810B2 - Improvements, in or relating toland graders : en
  • AU1074852A - Improvements in photographic type composing machines : en
  • CA485981A - Stabilized cellulose ethers : en fr
  • DE846731C - Firedamp-protected lighting device for conveyor devices in fully and partially mechanized coal mining operations underground : de en
  • US2607403A - Circumferentially traveling type pedestal mounted tire removing device : en
  • FR1014605A - Improvement in continuous presses : en fr
  • FR1014734A - Process for obtaining trimmings : en fr
  • GB677634A - Improvements in or relating to apparatus for pulping vegetable fibrous material : en
  • DE1642621U - CASES FOR CUTLERY. : de en
  • US2607071A - Plucking machine : en
  • FR1014728A - Improvements to magnetic separation devices : en fr
  • US2607510A - Safety device : en
  • US2607059A - Method for rounding the soles of shoes : en
  • US2607082A - Method of assembling crystals in watch bezels : en
  • US2607188A - Front setting means for clocks : en
  • US2607476A - Roll film container and package : en
  • FR1014554A - Process for hardening soil and similar materials : en fr
  • GB677764A - Improved educational apparatus for simulating the operation of aircraft : en
  • FR1014463A - Mechanical calculator of the position of a mobile relative to a two-coordinate reference system : en fr
  • GB677703A - Improvements in or relating to trimming, finishing or the like machines : en
  • DE1642743U - MAGNIFYING AND VIEWING DEVICE FOR SMALL IMAGES. : de en
  • DE1642742U - CLOSED LENS. : de en
  • FR1014790A - Improvements to insulators for power lines, especially high voltage ones : en fr
  • DE1642794U - STERILIZER FOR MEDICAL PURPOSES. : de en
  • DE1642673U - SALIVA EJECTOR FOR DENTAL THERAPY PURPOSES. : de en
  • DE847027C - Circuit arrangement for telephone extension systems : de en
  • US2607199A - Method of cooling and conveying material : en
  • US2607345A - Cap for nipples : en
  • US2607737A - Condensation product of a 2-thiothiazole, formaldehyde, and alkyl phenol to inhibit sulfur corrosive lubricants : en
  • DE846882C - Process for obtaining vegetable dyes : de en
  • DE846899C - Method and device for raising and lowering the molding box : de en
  • DE846976C - Back for clockworks : de en
  • DE847013C - Brush roller for street sweepers : de en
  • DK74567C - Radio receiver for frequency modulated signals. : da en
  • FR1014836A - Disc brake improvements : en fr
  • DE847345C - Process for the production of plastic foam insulating bodies : de en
  • FR1014485A - Device for removing an oil burner spray cane with safety system : en fr
  • DE847215C - Wide angle eyepiece : de en
  • GB677692A - Improvements in or relating to magnetic ferrites and the products made therefrom : en
  • FR1014681A - Device for controlling and recording the variations in sizing of the layers of yarns at the outlet of the sizing machines : en fr
  • FR1014484A - Method and apparatus for controlling the balance of propellers : en fr
  • FR1014846A - Closed crankcase heater : en fr
  • US2607693A - Icing composition and process of making : en
  • GB677843A - Improvements in hose couplings : en
  • DE846855C - Cleaning device for conveyor wagons : de en
  • DE847233C - Device for improved utilization of the energy of the exhaust gases from exhaust aircraft engines by generating recoil with simultaneous flame absorption : de en
  • FR1014650A - Block with adjustable profile for vulcanization : en fr
  • US2607070A - Fish and game cleaning device : en
  • AU1065352A - A method of introducing piles into theground aswell as of ascertaining the carrying capacity of said piles : en
  • AU160350B2 - Improvements in silo construction : en
  • CA485875A - Timing system : en fr
  • DE846839C - Bending machine : de en
  • FR1014601A - Virtual cam-type mother cam generation device : en fr
  • GB677518A - Improvements in or relating to mounting devices for rubbing machines : en
  • DE1642732U - PUSHING DEVICE FOR PRODUCTS. : de en
  • US2607339A - Adjustable fracture nail guide : en
  • US2607624A - Telescopic sprinkler : en
  • CA485961A - Rubber-like copolymers : en fr
  • AU162492B2 - Manufacture of highly concentrated preparations of steroid hormones suitable for injection : en
  • US2607056A - Apparatus for force lasting shoes : en
  • AU1068452A - Refrigerating apparatus using solid carbon dioxide : en
  • AU166264B2 - A pulley set fora belt conveyor : en
  • CA485943A - Air traffic control : en fr
  • CA485936A - Arrangement for converting direct voltages into alternating voltages : en fr
  • AU1072952A - Rotor head for rotary wing aircraft : en
  • AU881352A - Improvements in electric switches : en
  • US2607832A - Devices which have selenium as constituent parts thereof : en
  • US2607146A - Changeable display sign and silhouette letter therefor : en
  • US2607792A - Method of preparing dimethylpolysiloxane diols : en
  • US2607857A - Telephone handset : en
  • USD167496S - Measuring device : en
  • US2607864A - Switch for emergency stop flasher signal system : en
  • DE847204C - Precision measuring device : de en
  • USD167508S - Joseph feldman : en
  • DE847163C - Device for maintaining the power supply of railway systems : de en
  • DE847296C - Cast iron alloy for parts of shut-off valves : de en
  • DE1642598U - ABORT PRESSURIZER. : de en
  • DE751379C - Device for irradiating liquid food, especially milk : de en
  • DE763412C - Tilting device for conveyor wagons that can be driven by a rotating wing motor : de en
  • DE847020C - Rail current switch : de en
  • US2607073A - Poultry scalder : en
  • AU1074552A - Improvement in web reenforcing method and apparaturs : en
  • CA485982A - Organic esters of sulfurous acid : en fr
  • US2607093A - Variable size molding fastener clip : en
  • USD167520S - Paper punch or similar article : en
  • DE1642755U - DEVICE FOR ENSURING THE CORRECT CAMERA MOUNT FOR STEREO RECORDING. : de en
  • GB677586A - Travelling-wave electron discharge tube : en
  • DE846939C - Hot gas motor with closed circuit : de en
  • DE847050C - Method for drying coreless rayon wraps : de en
  • DE847230C - Working method for internal combustion engines : de en
  • FR1014755A - Eyeshadow Case Enhancements : en fr
  • US2607193A - Annular combustion chamber with multiple notched fuel nozzles : en
  • US2607702A - Glass color composition and the vehicle therefor : en
  • DE1642501U - JACKS FOR MOTOR VEHICLES. : de en
  • DE846916C - Seals : de en
  • DE846987C - Method and device for the continuous separation of solid particles from a liquid suspension thereof : de en
  • DE846954C - Device for severing threads, strips, ribbons or the like. : de en
  • GB677743A - An antibiotic substance defined as streptocin and the manufacture thereof : en
  • DE1642699U - DECORATIVE BUTTON WITH GROOVE MADE OF FABRIC OR THE LIKE. : de en
  • DE1642737U - CLEANING MACHINE FOR BUILDERS, SUCH AS SHELLBOARDS OR. DGL. : de en
  • GB677670A - Rolls for stretching the edges of press felts of paper-making machines : en
  • CA485829A - Method of and system for reducing noise in transmission of signals : en fr
  • DE847133C - Cutting torch : de en
  • US2607516A - Garment hanger : en
  • USD167545S - Hx by wz by : en
  • US2607335A - Wood burning stove : en
  • US2607338A - Juice catcher for cooking utensils : en
  • AU162493B2 - Improvements in or relating tothe production of prestressed building elements : en
  • US2607493A - Separator : en
  • CA485896A - Pulse generating system : en fr
  • CA485945A - Adjustable windows : en fr
  • AU154349B2 - Improved method of manufacturing diamond dies incorporated in shrouds and mounted in settings : en
  • DE1642564U - LOW VOLTAGE FUSE. : de en
  • DE847329C - Acetic acid or vinegar essence bottle : de en
  • GB677718A - Improvements in method and means for making wrought pipe fittings : en
  • DE1642565U - POWER MACHINE OR WORKING MACHINE WITH ATTACHED AUXILIARY MACHINE. : de en
  • DE1642667U - NUMBERING DEVICE FOR PRESSING PRESSES. : de en
  • FR1014530A - Aeromotor with blades driven by a double circular movement and an axis of rotation perpendicular to the direction of the wind : en fr
  • DE846793C - Process for the production of plastic spools for textile machines : de en
  • FR1014567A - Accordion prints and its new production process : en fr
  • DE847005C - Process for the production of polyacetylene pellets containing at most one alcoholic hydroxyl group : de en
  • DE847122C - Auslosungsgerät : de en
  • AU1075752A - Improvements in and relating to drive units for printing presses andthe like : en
  • DE847053C - Locking device, especially on press flasks : de en
  • DE847288C - Sheet feeder : de en
  • FR1014487A - Multiplex electrical communication systems : en fr
  • FR1014627A - Hermetic closure for storing perishable products : en fr
  • US2607163A - Spring driven tandem vehicle toy : en
  • US2607719A - Extractive distillation of oxygenated organic compounds : en
  • FR1014550A - Device for elastic suspension of the saddle to the frame of bicycles, tricycles, motor bicycles and the like : en fr
  • GB677633A - Improvements in and relating to means for facilitating the joining of kinematograph films : en
  • DE1642558U - TELEVISION OR BROADCAST, PREFERABLY IN CHEST FORM. : de en
  • DE1642517U - TAP AND COOK LATHE. : de en
  • DE1642795U - STEAM GENERATOR FOR MEDICAL PURPOSES, LABORATORY PURPOSES AND THE LIKE. : de en
  • DE847066C - Brick, especially for hollow masonry : de en
  • FR1014813A - Guide box for rolling mills with bar turning device : en fr
  • DE847206C - Device for checking the involute and the helix angle on wheel teeth : de en
  • US2607577A - Convector for gas heaters : en
  • US2607658A - Aluminum chlorhydroxy and borate gels : en
  • GB677816A - A process for the manufacture of methacrylic acid esters from acetone cyanhydrin : en
  • FR1014709A - Advanced heating process for hot forging : en fr
  • DE1642624U - CEILING HOLLOW BRICKS. : de en
  • GB677523A - Discharge structure for hypodermic injection device : en
  • US2607766A - Lactalbumin purification : en
  • DE846739C - Process for producing an indirectly heatable cathode : de en
  • DE846757C - Process for the production of ª ‰ copper phthalocyanine in dispersible form : de en
  • DE846821C - Cutting tool for stony material : de en
  • DE847269C - Rotatable S-hook : de en
  • FR1014505A - Gear shifting for bicycles : en fr
  • FR1014535A - Improvements in buttermaking : en fr
  • FR1014745A - Device with rotating jets for hydrotherapeutic breast treatment : en fr
  • US2607483A - Fruit weighing and sorting machine : en
  • FR1014746A - Drill pipe improvements : en fr
  • GB677704A - Improvements relating to focussing devices for objectives, especially of optical projectors for still pictures : en
  • CA485934A - Search light of the kind comprising a cooled incandescent lamp : en fr
  • DE1642566U - WELDING RECTIFIER WITH MULTI-PHASE TRANSFORMER. : de en
  • DE847144C - Process for the production of knock-resistant fuels from liquid hydrocarbon oils : de en
  • AU154017B2 - Device for use with tractors orthe like for ripping up very hard ground : en
  • AU154641B2 - Rotor head for rotary wing aircraft : en
  • AU154692B2 - Suction device for removing dirt or other refuse froma surface : en
  • GB677661A - Improvements in or relating to an apparatus for applying crowns or caps to containers : en
  • US2607779A - Process for preparing indole compounds : en
  • DE847232C - Spring drive with constant force : de en
  • DE847289C - Keyboard for typewriters or similar machines, especially for the blind and without a hand : de en
  • DE1642675U - DEVICE FOR COUNTING AND FILLING TABLETS AND LIKE. : de en
  • DK74590C - Method and autoclave for sterilization and cooling under overpressure of food in cans. : da en
  • DK74562C - Process for removing or recovering organic substances from a liquid by adsorption. : da en
  • US2607620A - Gripping tool : en
  • US2607795A - Inhibition of polymerization of acrylonitrile : en
  • US2607419A - Machine for preparing uppers for lasting : en
  • US2607045A - Fitting for sanitary fixtures : en
  • US2607340A - Disabled limb strap : en
  • US2607568A - Roller type sonic generator : en
  • US2607041A - Shirt yoke : en
  • US2607694A - Method for preventing decay of citrus fruits, vegetables, etc. : en
  • US2607797A - N, 2-carboalkoxyethyl derivatives of alpha-amino acids and of acylated alpha-amino acids : en
  • FR1014848A - Device for using the motive power of motor vehicles for the actuation of various devices : en fr
  • CA485915A - Arrangements for counting electrical impulses : en fr
  • DE1642798U - DEVICE FOR STORING THE INTERCHANGEABLE CUTTING HEADS OF HAIR CLIPPING MACHINES. : de en
  • DE767464C - Tubular, on the one hand open jet propulsion device : de en
  • CA485942A - Radio navigation system : en fr
  • DK74586C - Method for making recesses for retaining lubricants in bearing surfaces. : da en
  • DK74589C - Smoking oven for smoking pork and sausage products. : da en
  • DE1642617U - DEVICE PLUG WITH INDICATOR LAMP. : de en
  • DE847181C - Instrument for grinding, polishing, drilling and milling for dental and medical purposes : de en
  • DE846868C - Method and arrangement for measuring the phase distortions and the attenuation in quadrupoles, especially in cables : de en
  • GB677617A - A toy imitation television receiver : en
  • FR1014608A - Advanced compartment or aisle call device for railways : en fr
  • US2607369A - Flow control device : en
  • US2607443A - Shock absorber : en
  • DE1642610U - MUENZ-WAAGE CONTACT. : de en
  • CA485809A - Sealed measuring head for bore gauge : en fr
  • CA485855A - Method for drying plastic material : en fr
  • DE1642576U - COLLECTIBLE LOCKWELL DEVICE WITH ZUNDER HEAD-LIKE HOLDING DEVICE. : de en
  • DE847325C - Method and device for applying a tubular bandage : de en
  • GB677684A - Improvements in or relating to data storage devices : en
  • US2607753A - Coagulation of synthetic rubber latices : en
  • DE846898C - Inhaler for administering anesthetics : de en
  • DE847082C - Spatial image : de en
  • DE1642502U - BEAM BRICK MADE OF LIGHT CONCRETE. : de en
  • DE767471C - Device for eliminating the squint that occurs when sending and receiving wave energy : de en
  • FR1014674A - Manufacture of dimethylpolysiloxane diols : en fr
  • FR1014722A - Longitudinally reyoning aerials for ultra-short waves : en fr
  • GB677616A - Improvements in or relating to coated welding rods : en
  • DE1642682U - HAND SUITCASE. : de en
  • DE1642778U - AS A RACING TRACK FOR BICYCLES, IN PARTICULAR MOTORCYCLES AND SCOOTERS, A TRAINED FACILITY FOR PEOPLE AMUSEMENT. : de en
  • DE846941C - Assembling a gas turbine engine set with combustion chamber and heat exchanger : de en
  • DE846938C - Switching and locking device for self-collecting goods sellers : de en
  • FR1014486A - Scanning generators, particularly usable in combination with cathode ray tubes : en fr
  • DE846862C - Telegraph apparatus for teleprinting systems with optional activation of secondary offices : de en
  • FR1014517A - Machine for pulling flax or other fibrous plants : en fr
  • GB677589A - Improvements in devices for the handling of trunks, suitcases and the like : en
  • US2607669A - Production of industrial gases containing carbon monoxide and hydrogen : en
  • FR1014738A - Swimming device adaptable to the feet allowing rapid advance of the swimmer : en fr
  • US2607295A - Pump : en
  • US2607698A - Product sterilizing apparatus and method : en
  • US2607099A - Method and apparatus for molding reinforced concrete elements : en
  • US2607233A - Pressuretight transmission : en
  • US2607264A - Photographic printing device : en
  • CA485963A - Steering linkage : en fr
  • DE847161C - Axle subject to bending, especially for conveyor wagons or the like. : de en
  • DE1642532U - WOOL HOLDER. : de en
  • DE847177C - Portable electric hollow-finned heating element : de en
  • FR1014752A - Improvements to carriages or drilling machines, applicable to tunneling and the like : en fr
  • GB677771A - Process of producing high molecular polyamides : en
  • GB677821A - Improvements in or relating to textile machines : en
  • DE847166C - Introductory openings on boxes, boxes, lights and Like. Made of insulating material : de en
  • GB677808A - Spectacle frame : en
  • AU510051A - Process forthe manufacture of coked briquettes from non-coking sub-bituminous or lignitous coals : en
  • FR1014525A - Station indicator for railway passenger coaches : en fr
  • AU151937B2 - Improvements in footwear andin the manufacture thereof : en
  • DE847301C - Antenna plug for radio receivers with ultra-short wave range : de en
  • FR1014714A - Improvements in thermal recovery of black liquors from cellulose paper factories : en fr
  • FR1014632A - Mechanical regulator for injection pumps : en fr
  • FR1014762A - New differential control system for steering a track-powered vehicle : en fr
  • DE846771C - Turn forming machine : de en
  • USD167548S - Hydraulic pumpx : en
  • FR1014560A - Improvements in the production of packaging sheets : en fr
  • FR1014741A - Protector for road map, plan or other : en fr
  • GB677516A - Improvements in or relating to the production of linear polyamides : en
  • GB677832A - Automatic control devices for circular looms : en
  • AU1074452A - Improvement in tapes : en
  • CA485835A - Game : en fr
  • FR1014773A - Rock punch foil : en fr
  • FR1014717A - Magazine retainer for portable percussion hammer firearms : en fr
  • AU167549B2 - Metallic window suitable for screening means : en
  • DE847148C - Process for the production of highly active catalysts for the thermal production of vinyl esters or ethers : de en
  • FR1014776A - Circuit equivalent to a small variable capacitor : en fr
  • DE1642519U - PUNCHING DEVICE, IN PARTICULAR FOR PUNCHING CROWN DISCS. : de en
  • DE1642701U - GAP SECURITY. : de en
  • FR1014479A - Multiple contact carrier electrical combiner : en fr
  • FR1014493A - Injections machine for women : en fr
  • GB677846A - Improvements in or relating to rotary position indicators : en
  • FR1014515A - Improvements to free gyroscopes : en fr
  • DE1642686U - TRANSPORT CART. : de en
  • DE846948C - Device for clamping, aligning and carrying workpieces and tools : de en
  • GB677713A - Improvements in or relating to piston apparatus comprising a swash plate drive : en
  • GB677802A - Improvements in optical eye-pieces, particularly for wide angles : en
  • US2607532A - Temperature control for air blending heating systems : en
  • CA485940A - Radio navigation system : en fr
  • DE847111C - Rim brake for bicycles and similar vehicles : de en
  • US2607343A - Syringe pipette : en
  • AU155456B2 - Improvements in or relating to methods of applying a luminescent layer tothe hollow side ofa support having a rotation-symmetrical curved surface : en
  • AU153828B2 - Improvements in building blocks andin the construction of walls therefrom : en
  • CA485867A - Focusing apparatus for enlargers : en fr
  • AU154443B2 - Improved drive means for rotary cutting tools : en
  • US2607094A - Rope connector : en
  • US2607400A - Portable back supporting device : en
  • US2607549A - Stop for detachable measuring tapes : en
  • US2607790A - Method of producing organic mercurials : en
  • CA485793A - Boring attachment for power saw : en fr
  • US2607809A - Dry cell assembly : en
  • CA485924A - Machine tool organization and control mechanism : en fr
  • DE1642514U - HANDLE. : de en
  • DE755115C - Housing closure for electrolytic capacitors that works like a valve : de en
  • DE756961C - Production of hydroxylammonium sulfate by reducing nitrites with the help of bisulfites and / or sulphurous acid : de en
  • AU1080552A - Improvements in or relating to apparatus for making casting moulds and cores and parts thereof : en
  • DE847311C - Illumination device for the scale in mirror galvanometers : de en
  • AU163779B2 - Improvements in or relating to apparatus forthe contacting of gases with solids : en
  • AU1077152A - A sash frame with two or more windowpanes : en
  • US2607580A - Pendulum scale : en
  • US2607667A - Reduction of co-containing gases : en
  • USD167510S - Goldstein girdle : en
  • US2607562A - Self-piloted rotary drill bit : en
  • US2607654A - Stylus assembly for facsimile recorders : en
  • DE1642653U - CORNER PROTECTION ON CORRUGATED PACKAGING. : de en
  • GB677646A - Improvements in and relating to dynamo-electric machines : en
  • GB677747A - Printed electronic circuit : en
  • GB677876A - Improvements in increasing the mechanical stability of formaldehyde-preserved natural rubber latex : en
  • CA485832A - Ammunition dispenser : en fr
  • DE1642738U - MICRO-INTERFERENCE DEVICE. : de en
  • DE1642599U - CYLINDRICAL PLIERS TIPS ON PLIERS FORGED ENTIRELY FROM STEEL FOR INSTALLATION AND REMOVAL OF SPRING LOCK. : de en
  • DE847188C - Handle-shaped peeling device for oranges and similar thick-skinned fruits : de en
  • AU160126B2 - Glassware forming mechanism : en
  • CA485964A - Devices for the measurement and comparison of periodic functions : en fr
  • US2607607A - Emergency tire truck : en
  • US2607883A - Flashlight for use in a combined flashlight, cigarette lighter, and writing implement : en
  • US2607179A - Tractor-drawn combine : en
  • US2607187A - Pneumatically operated timer : en
  • US2607497A - Wind instrument mute holder : en
  • US2607602A - Chuck : en
  • US2607867A - Circuit breaker : en
  • US2607156A - Cleanser-saving holding device : en
  • US2607771A - Production of cellulose esters : en
  • US2607215A - Multiple mixing circuit for electronic detonation pickups : en
  • DE847074C - Process for balancing cardan shafts equipped with two universal joints : de en
  • CA485932A - Refrigerant flow control : en fr
  • CA485879A - Meter pivot : en fr
  • DD4005U - : de
  • DE846877C - Circuit for starting and operating AC motors : de en
  • DE846981C - Round knitting machine for dough pieces with two endlessly rotating knitting surfaces : de en
  • US2607128A - Gun bore measuring device : en
  • USD167509S - Able fx : en
  • USD167543S - Epqhvs weh : en
  • CA485902A - Refractory roof and process : en fr
  • AU1068052A - Improvements in or relating to variable capacitors : en
  • AU162791B2 - Mixed acid anhydrides and process for production of same : en
  • DE847061C - Shaft signal system : de en
  • US2607912A - Voltage regulator : en
  • CA485962A - Automatic fraction-collection apparatus : en fr
  • US2607205A - Combined tray and doily : en
  • US2607522A - Adjustable leg iron for climbers : en
  • US2607380A - Slitting machine : en
  • GB677688A - Improvements in or relating to dielectric heating : en
  • US2607055A - Tapping tool : en
  • US2607103A - Body lifter : en
  • US2607124A - Adjustable gauge block : en
  • DE846750C - Counter tube device : de en
  • DE847254C - Universal photo cabinet : de en
  • FR1014765A - Device for fixing an organ to a support : en fr
  • GB677707A - Improvements in or relating to commutators : en
  • CA485848A - Safe load indicator mechanism for aerial ladders : en fr
  • USD167500S - Shoe or similar article : en
  • FR1014648A - Engine correctly performing the classic four-stroke cycle in one revolution : en fr
  • FR1014828A - Advanced manufacturing process for heat resistant alloy parts : en fr
  • US2607710A - Abrasion-resistant magnetic recording tape : en
  • US2607743A - Mechanical aerosol generator : en
  • FR1014577A - Zipper slider : en fr
  • GB677709A - Means for automatically controlling the forward movement of electrodes in arc-lamps having more than two electrodes : en
  • GB677738A - Solutions of acrylonitrile polymers and manufacture of synthetic fibers therefrom : en
  • DE1642593U - BACK PLATE FOR VEHICLE LICENSE PLATES. : de en
  • GB677750A - Improvements in or relating to load handling pallets : en
  • GB677811A - Improvements in sausage meat and similar paste-like substance extruding machine : en
  • FR1014512A - Improvements to ironing boards : en fr
  • FR1014826A - Improvement in inverted cone speed variators : en fr
  • DE846743C - Device with an electric discharge tube for ultra-high frequencies : de en
  • DE846999C - Process for the production of trichloroacetonitrile : de en
  • DE846813C - Ventilation system for motor vehicles : de en
  • DE846883C - Process for the production of paints, especially for flame protection and camouflage : de en
  • US2607413A - Release apparatus : en
  • GB677548A - Improvements in and relating to stop-motions for weaving looms : en
  • US2607378A - Pressure bar and pressure bar holder assembly in veneer cutting machines : en
  • US2607774A - Benzophenoxhiazine dyes and meth- : en
  • GB677792A - Improvements in machines for making photographic prints : en
  • GB677878A - Improvements in the production of magnetic iron oxides : en
  • DE846856C - Gear transmission between the traction motor and drive axle or a hollow shaft surrounding it, for example for electric locomotives : de en
  • DE847338C - Furniture, especially bed or the like. : de en
  • FR1014474A - Manufacture of bicycle rim by crimping without welding or sleeve : en fr
  • GB677687A - Improvements in or relating to roller thrust bearings : en
  • GB677528A - Process for the treatment of edible seeds such as cereal grains and pulses : en
  • FR1014494A - Electrode mounts for vacuum tubes : en fr
  • US2607678A - Method of deinking waste paper : en
  • DE1642638U - DOUBLE ANGLE. : de en
  • DE1642784U - ZIPPER SLIDER. : de en
  • DE1642515U - SPARK PLUG PROTECTION AGAINST OILING THROUGH THE USE OF UNDER PROTECTION. : de en
  • DE1642573U - COLLAPSIBLE UMBRELLA. : de en
  • DE846904C - Combination furniture that can be converted into a small car by means of fold-out wheels : de en
  • DE846997C - Process for removing suspended foreign metal chlorides from crude titanium chloride obtained by chlorinating ores containing titanium oxide : de en
  • DE847134C - Process for the production of rolled profiles : de en
  • GB677653A - Improvements in or relating to braking systems for vehicles : en
  • GB677800A - Control apparatus for the sequential operation of hydraulic motors : en
  • FR1014617A - Improvements to alternators for cycles or others : en fr
  • US2607136A - Bucket cleaner for trench digging machines : en
  • GB677864A - Direction finding system : en
  • DE847258C - Switching device for motor vehicle change-speed transmission, especially for horizontal design : de en
  • US2607506A - Bag turner and labeler : en
  • GB677725A - Improvements in instruments for measuring the wall thickness of tubes : en
  • DE846764C - Matrix holder for dental treatment : de en
  • CA485973A - Grid assembly and method of fabrication : en fr
  • FR1014843A - Coffee filter : en fr
  • CA485837A - Coupling devices for interconnecting hollow elements especially tubular scaffolding elements : en fr
  • DE1642507U - BRACELET, IN PARTICULAR WATCH STRAP. : de en
  • DE846836C - Method and device for rolling, in particular strip and profile iron : de en
  • FR1014645A - Insulating and flexible layer for the preservation of bedding : en fr
  • CA485895A - Radio receivers : en fr
  • DE846890C - Drawer with drawer without front wall with flap lock and inserts for medical or dental instruments : de en
  • GB677699A - Process for the manufacture of monoalkylpiperazines : en
  • GB677862A - Improvements in or relating to electrical bandpass filter networks : en
  • GB677681A - Improvements in and relating to fluid blast electric circuit interrupters : en
  • DE847016C - Roof, especially a sliding roof for goods wagons : de en
  • FR1014696A - Improvement in agricultural implements for working the soil : en fr
  • GB677576A - Improvements relating to the treatment of senna : en
  • DE1642580U - CHIP COVER MADE OF WOODEN STRIPS WITH MACHINE STITCH. : de en
  • DE847069C - Inclinometer for ships : de en
  • US2607076A - Spinneret and liquid supply assembly for wet spinning : en
  • FR1014677A - Automatic advance and stop system on grating machines : en fr
  • DE847155C - Roller stamp : de en
  • GB677624A - Process for the manufacture of maleic acid : en
  • FR1014589A - Photographic process applied to lampshades : en fr
  • DE1642613U - Coin diversion. : de en
  • DE847250C - Developing device for photographic images : de en
  • GB677735A - Improvements in and relating to vehicle tail boards, ramps or the like : en
  • DE847038C - Process for the production of short-circuit rings for alternating current magnets in magnetically operated devices : de en
  • DE847045C - Method and device for the treatment of materials in sheet form : de en
  • GB677650A - High voltage power supply : en
  • US2607114A - Pivotal connection for shears : en
  • US2607553A - Mirror support : en
  • US2607763A - Method of separating isobutylene polymers from reaction mixtures : en
  • DE846876C - AC motor : de en
  • DE847137C - Method and device for the crystallization of salts obtained by cooling hot concentrates, in particular of iron vitriol from pickling liquors : de en
  • US2607162A - Mouthpiece for sound-producing devices : en
  • US2607853A - Telecommunication system : en
  • FR1014460A - Electrical protection device : en fr
  • GB677680A - Preparation of gelatin of reduced viscosity : en
  • DE1642646U - TABLE DISC GAME. : de en
  • US2607901A - Electronic discharge device : en
  • GB677865A - Improvements in or relating to disc harrows : en
  • DE846964C - Agricultural tractor with trailer rail : de en
  • FR1014467A - Installation of displays : en fr
  • DE846703C - Multiple telegraphic transmission system : de en
  • FR1014576A - Improvements to propeller hydrofoils : en fr
  • GB677534A - Improvements in or relating to a coupling device : en
  • FR1014833A - Improvements to dams : en fr
  • US2607298A - Rotary blade apparatus adapted for use as a pumping or driving unit : en
  • DE1642650U - TOTO TIP STAB. : de en
  • US2607513A - Valve mechanism for fountain toothbrushes : en
  • US2607817A - Brush-holder for electric machines : en
  • FR1014651A - Device for releasing typewriter character bars, in case of overlap : en fr
  • DE847299C - Overlay receiver for high-frequency signals which are frequency-modulated with low-frequency ringing signals : de en
  • FR1014743A - Bra : en fr
  • FR1014659A - Portable vulcanizer, especially for inner tubes of bicycles, motorcycles and motor cars : en fr
  • GB677868A - Roller electrode tube welding machine : en
  • DE846778C - Device for easily detachable attachment of a child seat to a table top : de en
  • DE847128C - Process to improve the productivity of wells : de en
  • US2607138A - Flatiron : en
  • US2607913A - Radio navigation system : en
  • GB677635A - Improvements in means for controlling hydraulic moulding presses and other hydraulic apparatus : en
  • FR1014501A - Installation of combustion turbines combined with a pressurized gas production installation : en fr
  • DE846852C - Compressor unit for refrigeration machines : de en
  • US2607793A - Organo silicon amides : en
  • FR1014804A - Precast reinforced concrete floor system : en fr
  • CA485869A - Frequency modulated transmitters : en fr
  • US2607854A - Automatic toll telephone system : en
  • FR1014720A - Self-centering cup for fixation device : en fr
  • FR1014701A - Emulsion and vacuum suction device in a closed vessel : en fr
  • DE847060C - Hangers : de en
  • DE847179C - Multi-hole trimming stone for heat storage : de en
  • FR1014462A - Molded material propeller : en fr
  • FR1014624A - High efficiency collection gallery : en fr
  • DE1642596U - CRANK HITCH. : de en
  • DE1642608U - CLAMPING PLATE FOR RAIL JOINT CONNECTIONS. : de en
  • GB677561A - Improvements relating to door fastenings : en
  • GB677870A - Improvements relating to umbrellas : en
  • US2607825A - Electric capacitor and method of making it : en
  • US2607555A - Mixing plant : en
  • DE1642674U - HEAD MASSAGE BRUSH. : de en
  • DE847113C - Combined meat processing machine, consisting of a cutter and a meat grinder : de en
  • FR1014566A - Electric power transmission submarine cables : en fr
  • DE847150C - Process for carrying out chain reactions which are initiated by free atoms and / or free radicals : de en
  • FR1014792A - Device operating either as a pneumatic motor or as a compressor, and applicable in particular to the control of laboratory stirrers : en fr
  • US2607210A - Key holder : en
  • US2607388A - Antiskid device : en
  • US2607741A - Offiol : en
  • USD167515S - Supporting structure for an overhead two-lane trackway : en
  • DE846914C - Machine for the production of long, thin wood fiber bundles for wood fiber bodies : de en
  • US2607604A - Draft fastener : en
  • DE847063C - Kitchen and baking niche : de en
  • GB677607A - Improvements in or relating to folding umbrellas : en
  • FR1014692A - Automatic tea strainer : en fr
  • FR1014678A - Vehicle wheel : en fr
  • GB677520A - Improvements in a blank for forming a collapsible receptacle : en
  • GB677730A - Improvements in devices comprising an oscillator automatically corrected in frequency : en
  • USD167525S - Educational toy vehicle : en
  • US2607821A - Electric circuit assembly : en
  • DE846820C - Manufacture of molded components : de en
  • DE847085C - Vending machine : de en
  • DE847291C - Safety device against inadmissible pressure increase : de en
  • DE1642670U - SMALL FANS. : de en
  • FR1014724A - Clasp for ladies' bags or other similar items : en fr
  • AU154291B2 - Means for providing working fluid fora fluid-operable starter motor fora prime mover : en
  • US2607063A - Rug and carpet cleaning brush and dyer : en
  • CA485874A - Carburetor accelerating pump : en fr
  • US2607366A - Dual fuel valve : en
  • US2607083A - Textile fiber drafting frame : en
  • GB677622A - Improvements in or relating to boot or shoe sewing or stitching machines : en
  • US2607536A - Wheel guide : en
  • US2607214A - Recording liquid gravitometer : en
  • AU1075052A - Method of producing terephthalic acid esters : en
  • US2607458A - Blocker type clutch : en
  • US2607877A - Heating system : en
  • DE847092C - Ring piston for actuation of multi-plate clutches : de en
  • US2607406A - Ignition and control system for fuel burners : en
  • US2607504A - Bottle closure : en
  • FR1014739A - Butt soldering process using electricity as a heating medium : en fr
  • DE1642730U - DEVICE FOR REMOVING PRECIPITATION IN PIPES OD. DGL. : de en
  • CA485894A - Direction finding system : en fr
  • DE846930C - mass spectrometry : de en
  • DE846995C - Production of nitric acid by absorption of nitrogen oxides by means of water or aqueous nitric acid : de en
  • GB677550A - Improvements in tape condensing machines : en
  • US2607418A - Staple cutter : en
  • US2607736A - Phosphorus sulfide-turpentine reaction products and lubricants containing the same : en
  • GB677574A - Improvements in and relating to sliding clasp fasteners : en
  • US2607644A - Sealing means : en
  • USD167499S - Sheetsx s sheet : en
  • US2607038A - Brassiere : en
  • DE846744C - System for deflecting electron beams : de en
  • DE847077C - Setting mechanism for calculating and adding machines with motor drive : de en
  • FR1014816A - Cleaning product : en fr
  • GB677552A - Improvements in or relating to thread winding apparatus : en
  • DE1642714U - CASE OR POCKET LOCK. : de en
  • US2607389A - Traction device for vehicle wheels : en
  • US2607523A - Flexible ladder : en
  • US2607601A - Coupling for floor machine brushes : en
  • US2607270A - Depth measurement microscope : en
  • US2607561A - Reaming collar for drill steels : en
  • DE846947C - Device for turning the crank pins of especially large crank lifts on a carousel lathe : de en
  • DE847302C - Flexible rod antenna : de en
  • DE1642584U - MULTI-PURPOSE HARVESTING MACHINE. : de en
  • DE846733C - Screen for electric light tubes : de en
  • FR1014470A - Separation of fines by flotation : en fr
  • GB677772A - Improvements in or relating to the production of photographic images : en
  • US2607631A - Automobile wheel lock : en
  • US2607110A - Key puller : en
  • US2607636A - Mounting for slidable members : en
  • US2607360A - Water-powered reel for washing : en
  • US2607452A - Vertical shutter : en
  • US2607651A - Sewing machine desk cabinet : en
  • US2607321A - Hydraulic control mechanism : en
  • US2607416A - Oven burner ignition and control mechanism : en
  • DE1642591U - MOVING CLAMP CONNECTION FOR INTERMEDIATE SLIDING GUTTER PROFILES. : de en
  • DE1642739U - SCREW GAUGE. : de en
  • DE755334C - Rail car for sound film recorders : de en
  • DE846895C - Knee cap to support diseased knee joints : de en
  • FR1014502A - Hypodermic syringe : en fr
  • CA485938A - Multicolor photomechanical reproduction : en fr
  • GB677511A - Method of, and apparatus for, manufacturing metal wool and the like : en
  • GB677567A - Improvements in or relating to trolleys for handling and/or transporting packages : en
  • DE1642647U - SMALL CONE LIFE. : de en
  • DE1642781U - DEVICE FOR SEPARATING IRON PARTS FROM LIQUID CHAINS, IN PARTICULAR LUBRICATING OIL. : de en
  • DE1642568U - ELECTRICAL MEASURING INSTRUMENT. : de en
  • DE1642770U - SUSPENSION FORK FOR BICYCLES AND BICYCLES WITH BICYCLE MOTORS. : de en
  • DE846711C - Method and device for producing a cable jacket from aluminum : de en
  • DE846768C - Plunger syringe : de en
  • DE846985C - Bell-like washing machine : de en
  • US2607036A - Head protector and temple guard for baseball players : en
  • DE1642796U - LOCK FOR WOMEN'S HANDBAGS OD. DGL. : de en
  • AU157862B2 - Improvements in or relating to radio receiving circuit arrangements comprising means to produce a direct voltage which varies withthe detuning ofa circuit : en
  • AU159014B2 - Apparatus for emulsion observation : en
  • GB677628A - Hinges : en
  • US2607286A - Portable broiler : en
  • US2607431A - Vehicle with means for laterally stabilizing tandem drive axles and transmitting brake and drive torque reactions to the frame : en
  • DE847107C - Vehicle, in particular motor vehicle with bogie steering : de en
  • DE847224C - Tachometer : de en
  • DE847315C - Device with an electric gas discharge tube : de en
  • FR1014823A - Improvements to hydrofoils : en fr
  • US2607538A - Pulverizing blade cluster : en
  • AU1080052A - Improvements in or relating to apparatus forthe contacting of gases with solids : en
  • US2607597A - Type locking mechanism : en
  • US2607711A - Adhesive tapes and liners having low-adhesion coatings : en
  • US2607787A - Preparation of carboxylic acids from oxo alcohol esters : en
  • US2607841A - Multiple electric circuit controller : en
  • US2607112A - Safety razor : en
  • DE1642600U - RING APPLICATION. : de en
  • FR1014521A - Propulsion system by levers for velocipeds : en fr
  • US2607122A - Liquid-measuring device : en
  • DE846945C - Shuttle valve : de en
  • DE847183C - Process for the preparation of penicillin salts : de en
  • CA485799A - T-square securing means : en fr
  • CA485916A - Apparatus for the reproduction of documents particularly for the taking of photographs on a continuous strip : en fr
  • US2607503A - Bottle closure : en
  • US2607208A - Laundry machine : en
  • US2607721A - Silver recovery from sodium thiosulfate solutions : en
  • US2607372A - Wire strapping tool : en
  • DE1642540U - PICKER FOR JUTE GROWING MACHINES. : de en
  • AU1077652A - Improvements relating tothe sweetening of hydrocarbons : en
  • DE846973C - Jig for prestressed concrete reinforcements : de en
  • DE847277C - Attachment of decorative objects, such as toy dummies or the like, and methods of attachment : de en
  • US2607387A - Nonskid device : en
  • US2607200A - Air conditioning system : en
  • US2607715A - Separable fastener : en
  • GB677766A - Improvements in end sleeves for electric cables : en
  • US2607695A - Winterized vegetable oil and process of producing the same : en
  • DE1642505U - WALL FORMWORK FOR THE PRODUCTION OF BUILDINGS. : de en
  • DE1642628U - DISPENSING DEVICE FOR LOOSE FILLED GOODS AT SELF SALES. : de en
  • DE755916C - Process for the production of powdery mixed products : de en
  • CA485953A - Electronic control system : en fr
  • DE1642793U - INSERT CONTAINER FOR STERILIZERS. : de en
  • AU156955B2 - Directional couplers for microwave transmission systems : en
  • CA485954A - Method of treating animal mastitis : en fr
  • DE847073C - Diaphragm pressure gauge with a diaphragm spring that is corrugated or bent out in several circular shapes around its center : de en
  • CA485813A - Method of and apparatus for the recovery of heat in power transmission systems : en fr
  • CA485858A - Indicating device : en fr
  • CA485884A - Composition of matter and process of preparing the same : en fr
  • DE1642533U - MODEL OF HISTORIC BUILDING WITH LIGHTING. : de en
  • CA485876A - Addition products of 3,4-dehydrocyclotetramethylene sulphone : en fr
  • DE1642631U - SCREW LOCKING. : de en
  • AU152864B2 - An oiling and cooling system tor axial type reciprocating pumps motors and engines : en
  • AU986152A - Afloat for supporting crayfish pots, fishing nets andthe like : en
  • CA485853A - Clutch lever mounting : en fr
  • DE847006C - Process for the production of sulfamido-alkylcarboxylic acid nitriles or sulfamidoalkylcarboxylic acids : de en
  • US2607106A - Colar decapper applying machine : en
  • US2607266A - Photographic printing apparatus : en
  • DE846861C - Circuit arrangement for monitoring of the control of train influencing circuits, which are arranged at the signal relays in railway safety systems : de en
  • FR1014465A - Preparation of mixed vulcanizates of vinyl resins and rubber : en fr
  • US2607065A - Windshield wiper : en
  • US2607445A - Braking mechanism : en
  • US2607777A - N-alkyl piperidyl alkyl esters of diphenyl acetic acid and 9-fluorenyl carboxylic acid : en
  • CA485800A - T-square securing means : en fr
  • US2607544A - Winding and reeling mechanism : en
  • DE1642676U - Tropical and shock-proof container for ampoules and other medicine packages and forms : de en
  • DE847067C - Factory-made reinforced concrete window frame : de en
  • DE847081C - Teaching board device for school lessons : de en
  • FR1014604A - Measuring device for tailors : en fr
  • CA485939A - Cathode beam transmitter tubes : en fr
  • US2607768A - Isolation of pea proteins : en
  • DE846802C - Turbine for gas or vapor pressure medium : de en
  • US2607717A - Benzyl alcohol-water countercurrent distribution extraction of vitamin b12 : en
  • US2607305A - Interlocking flexible composition shingle : en
  • US2607610A - Spring suspension for motor vehicles : en
  • LU30583A1 - IMPROVEMENTS TO CARTRIDGE LOADERS FOR AUTOMATIC WEAPONS, IN PARTICULAR TO THOSE FOR WEAPONS WITH A HIGH RATE OF FIRING : en fr
  • DE847171C - Arc-free contactor : de en
  • DE847275C - Device to facilitate the stability and the steering of the skis while skiing with the help of the ski sticks : de en
  • FR1014451A - Device for hydraulically controlling the blades or orientable vanes of hydraulic turbo-machines and propellers : en fr
  • DE748971C - Process for coloring artificial leather sheets : de en
  • FR1014699A - New lip makeup process and new combined lipstick : en fr
  • DE846775C - Centrifugal casting process and device for the production of metal parts : de en
  • DE847025C - Electric control circuit with saturated chokes : de en
  • FR1014794A - Process and device for vaporizing liquids such as brilliantine, perfumes, varnishes, etc. : en fr
  • GB677631A - Improvements in reciprocating pumps for delivering variable amounts of liquid : en
  • GB677835A - Improvements relating to rotary compressors : en
  • FR1014571A - Improvements made to devices for filling containers or bags : en fr
  • GB677657A - Improvements in or relating to bottom running end folding doors : en
  • FR1014607A - Prefabricated parquet in panels resting on a concrete slab : en fr
  • GB677573A - Process and apparatus for the treatment of loose textile fibres : en
  • FR1014649A - Mechanical device for settling fodder in the open air : en fr
  • FR1014825A - Pulse retarder systems such as retand lines : en fr
  • US2607866A - Trap switch : en
  • US2607042A - Tufted product and method of making same : en
  • US2607469A - Flight conveyer : en
  • US2607814A - Magnetostrictive four-pole : en
  • US2607408A - Door : en
  • DE1642641U - FOOTBALL BOOTS OD. DGL. WITH RING FITTINGS. : de en
  • FR1014770A - Combined lap and time counter : en fr
  • DE1642636U - BELT DRIVE FOR MACHINING MACHINES, IN PARTICULAR FOR LATHE, WITH EXTERNAL BELT PULLEY AND MAIN SPINDLE COMPLETELY RELEASED FROM THE BELT PULL. : de en
  • DE847235C - Coupling device for fluid lines : de en
  • US2607393A - Automobile tire rim : en
  • US2607595A - Educational card game : en
  • DE1642586U - WASHING DEVICE FOR EARTH FRUITS SUCH AS POTATOES, BEETS OR. DGL. : de en
  • DE1642663U - WIDE BEAM MIRROR LAMP. : de en
  • DE1642757U - DIRECTION INDICATORS FOR MOTORS AND BICYCLES. : de en
  • DE846911C - Building block : de en
  • US2607178A - Cotton fluffer for cotton picking machines : en
  • US2607246A - Method of shaping bimetallic articles : en
  • US2607593A - Punchboard game device : en
  • US2607639A - Connecting rod mounting : en
  • CA485923A - Elevators : en fr
  • US2607411A - Hinge system for refrigerated cabinets : en
  • US2607676A - Hard metal compositions : en
  • US2607367A - Valve : en
  • US2607407A - Automatic ignition and control mechanism for gas burners : en
  • US2607849A - Control of polarization in wave guides and wave guide systems : en
  • US2607894A - Aerial system : en
  • AU869752A - Improvements in building blocks andin the construction of walls therefrom : en
  • CA485944A - Electrode structures : en fr
  • DE846770C - Medicine containers : de en
  • US2607868A - Circuit breaker : en
  • USD167537S - Molded food product : en
  • GB677834A - Improvements in valves : en
  • US2607085A - Counter arrangement and seat therefor : en
  • US2607088A - Window glass protector : en
  • DE1642722U - CHILDREN'S DIAPER. : de en
  • DE1642551U - REFRIGERATOR, ESPECIALLY BLOOD BANK. : de en
  • DE846748C - Electric discharge device : de en
  • DE847093C - Self-sealing element for cover inserted with bayonet lock, e.g. B. in high pressure autoclaves : de en
  • GB677544A - Improvements in or relating to textile twisting mechanisms for twisting machines : en
  • US2607096A - Clothespin : en
  • US2607605A - Folding baby carriage : en
  • US2607892A - Timing circuit : en
  • GB677794A - Improvements in screw presses : en
  • GB677850A - Improvements relating to sawtooth waveform generators : en
  • US2607358A - Dental floss holder : en
  • US2607485A - Separation of ferrosilicon from magnetite by froth flotation : en
  • DK74571C - Electromagnetic relay. : da en
  • FR1014799A - Method and apparatus for surface and continuous drying of pasta : en fr
  • GB677669A - Improvements in belt needles for wire hook connections of conveyor belts or the like : en
  • GB677849A - Improvements in ships screw propellers : en
  • CA485893A - Communication of intelligence : en fr
  • CA485905A - Processed cheese and method of making the same : en fr
  • US2607850A - Wave guide impedance element : en
  • AU1071652A - Coupling : en
  • AU1069752A - Improvements in or relating tothe production and use of foam for firefighting and fire prevention purposes : en
  • CA485892A - Wave generator : en fr
  • US2607852A - Telegraph repeater : en
  • AU158017B2 - Improvements in hay or crop loaders : en
  • DE846818C - Electrical switching unit for small bells : de en
  • DE847180C - Device for spraying mortar or the like. : de en
  • DE847306C - Protection spark gap : de en
  • US2607898A - Magnetron : en
  • US2607316A - Indicator for cooking ranges : en
  • US2607535A - Hot-water heating system : en
  • US2607840A - Emergency stop flasher signal system : en
  • US2607323A - Reciprocating type fluid operable motor : en
  • US2607252A - Portable power driven nut setter : en
  • US2607542A - Magnetic fluid brake : en
  • US2607692A - Pudding compositions : en
  • AU1067752A - Semiconducting crystal rectifier or amplifier and method of manufacturing it : en
  • AU163210B2 - Method of producing terephthalic acid esters : en
  • DE847184C - Method and device for the continuous recovery of microbial metabolic products : de en
  • FR1014452A - Set of gear change control units with a housing for mounting a transverse drive : en fr
  • DE847174C - Lamp housing : de en
  • FR1014712A - Sealing device for the shaft of hydraulic turbines, pumps, or boat propellers : en fr
  • US2607190A - Hot gas reciprocating engine with working medium augmenting means : en
  • CA485983A - Cellulose derivative compositions : en fr
  • US2607292A - Rotogravure impression mechanism : en
  • DE847121C - Roving roller for ring spinning machines : de en
  • FR1014464A - Process for improving thermoplastic vinyl compounds : en fr
  • FR1014778A - Method and device for purifying the vapor produced in distillation apparatus : en fr
  • DE1642620U - DRY RECTIFIER. : de en
  • FR1014655A - Silent breaker machine carriage return device : en fr
  • DE1642509U - STORAGE OF DRIVE SHAFT IN POTATO SORTING MACHINES WITH A PIPE FRAME. : de en
  • US2607204A - Dispensing case for frozen foods : en
  • US2607755A - Production of silicon-containing resins : en
  • DE1642700U - ASHTRAY. : de en
  • DE847068C - Connection of profile bodies made of metal : de en
  • DE847116C - Exchange pen : de en
  • US2607430A - Fan for aircraft propeller spinners : en
  • USD167534S - Molded food product : en
  • US2607347A - Assembly for bacteriological tests : en
  • US2607456A - Fluid transmission : en
  • AU160772B2 - Improvements in building door and windowframes into walls andin door and windowframes : en
  • DE846846C - Process for the preparation of 2-keto-1-gulonic acid : de en
  • DE846942C - Compressor drive for a hot air or gas turbine system : de en
  • US2607524A - Envelope structure : en
  • US2607806A - Process for the manufacture of alcohol of high molecular weight : en
  • US2607802A - Bromination of aromatic compounds : en
  • US2607202A - Means for defrosting cooling coils : en
  • US2607876A - Electric heating device : en
  • US2607599A - Three-way valve : en
  • US2607752A - Resin of sulfur dioxide and an unsaturated organic compound which reacts to form a heteropolymeric resin : en
  • US2607769A - Diphenyl disazo dyes containing deaminated amine coupling components : en
  • DE847268C - Method and device for harvesting pituitary glands : de en
  • DE846724C - DC and DC voltage converters : de en
  • DE847239C - Stepless friction gear : de en
  • FR1014785A - Improvements to bicycle saddles and their suspension : en fr
  • US2607274A - Work holder : en
  • US2607311A - Solder bar : en
  • FR1014845A - Furnace for calcining cement and the like or the like : en fr
  • US2607482A - Selective separation of gel particles : en
  • FR1014767A - Glass-to-metal sealing, in particular for discharge tubes : en fr
  • CA485957A - Ketone soluble copolymer of methacrylonitrile and a diolefin : en fr
  • AU1071052A - Improvements in building door and windowframes into walls andin door and windowframes : en
  • AU153801B2 - Process forthe manufacture of coked briquettes from non-coking sub-bituminous or lignitous coals : en
  • DE1642666U - DRYING APPARATUS. : de en
  • US2607092A - Clamp for cylindrical objects : en
  • CA485883A - Mill journal : en fr
  • US2607176A - Roller and harrow implement : en
  • US2607571A - Aerosol generator : en
  • US2607351A - Notebook : en
  • US2607525A - Pump mechanism : en
  • US2607609A - Spring suspension for motor vehicles : en
  • US2607161A - Rollable sound-producing toy : en
  • US2607213A - Shot peening test fixture : en
  • US2607572A - Packed column for contacting two fluid phases : en
  • DE846742C - Tunable magnetic field tube : de en
  • DE846827C - Wrist watch : de en
  • GB677809A - Improved sliding-clasp type fastener : en
  • DE1642671U - LIGHTING DEVICE FOR EXAMINATION AND TREATMENT INSTRUMENTS FOR CAVITIES, e.g. ANIMAL BODY CAVES. : de en
  • GB677524A - Improvements in clamp heaters for use in hair waving : en
  • AU1067152A - Process and apparatus forthe specific gravity separation of mixtures of particles having different specific gravities by means ofa suspension of magnetizable material : en
  • AU152000B2 - Improvements in and relating to cooking and like utensils : en
  • US2607801A - Preparation of salts of benzene sulfonic acid : en
  • AU1073052A - A control system for helicopters or rotary wing aircraft : en
  • US2607765A - Reaction of polyvinyl alcohol with boric acid : en
  • US2607385A - Detachable card holder for purses : en
  • US2607617A - Resilient joint : en
  • CA485974A - Sink mat : en fr
  • US2607229A - Liquid sampler : en
  • US2607670A - Production of gas mixtures containing carbon monoxide and hydrogen : en
  • US2607583A - Friction shock absorber for railway car trucks : en
  • US2607203A - Refrigeration plate with defrosting means : en
  • US2607448A - Bellows seal for beverage dispensers : en
  • US2607657A - Extraction of high acidic concentrations from gases : en
  • US2607686A - Process of obtaining cold sepia tones : en
  • US2607507A - Wallpaper affixing device : en
  • US2607438A - Cyclone separator : en
  • US2607837A - Burglar alarm for motor vehicles : en
  • US2607399A - Metal folding chair : en
  • US2607302A - Hatch plug : en
  • CA485814A - Machine for cutting automobile bodies into sections : en fr
  • US2607228A - Pressure gauge : en
  • US2607449A - Sheet metal siding : en
  • CA485795A - Electric connector : en fr
  • DE846822C - Labeling machine for swing top bottles : de en
  • DE847295C - Anisotropic permanent magnet produced by sintering : de en
  • AU162525B2 - Improvements in and relating in plunger activated circuit breakers : en
  • DE847056C - Non-dripping blood vessel : de en
  • DE1642736U - WELDED STEEL RADIATOR (HIGH PRESSURE RADIATOR) FOR HOT WATER AND STEAM HEATING. : de en
  • DE846963C - Brake drum assembly, especially for aircraft wheels : de en
  • DE847041C - Cathode ray tube : de en
  • US2607259A - Wire coil screw thread insert : en
  • DE847078C - Power-driven office machine, especially a typewriter, with automatic total printing : de en
  • DE847231C - Device for supplying the air to an air-cooled internal combustion engine : de en
  • FR1014552A - Apparatus for applying liquids to be erased : en fr
  • GB677827A - Flue tubes for steam boilers : en
  • GB677744A - Improvements relating to creels for warping : en
  • CA485926A - Wringers : en fr
  • CA485807A - Rotor wheel for centrifugal pumps : en fr
  • AU1079952A - Improvements in or relating to electric resistance heaters : en
  • AU161469B2 - Terminal assembly and method of making same : en
  • GB677814A - Improvements in or relating to feed hoppers for boilers : en
  • DE1642745U - VENDING MACHINE FOR CANS OR BOTTLED GOODS, IN PARTICULAR MILK. : de en
  • DE846879C - Electric incandescent lamp or discharge lamp with an incandescent body carried by a lead and one or more support wires : de en
  • DE846960C - Method of making shingle forms : de en
  • DE1642763U - HOLDING CLAMP FOR BICYCLE LIGHTING. : de en
  • AU154788B2 - Improvements in or relating to variable capacitors : en
  • US2607660A - Purification of water-soluble substances : en
  • AU1071152A - Improved method of manufacturing diamond dies incorporated in shrouds and mounted in settings : en
  • AU158774B2 - Improvements-in or relating to cathode ray tube arrangements for interlaced film scanning : en
  • AU1079652A - Improvements in and relating in plunger activated circuit breakers : en
  • US2607833A - Telephone ringer : en
  • US2607250A - Jaw adjusting means for plier-type wrenches : en
  • GB677582A - Improvements in and relating to locks : en
  • CA485805A - Bottom dumping container : en fr
  • CA485910A - Hockey stick : en fr
  • US2607589A - Sheet positioning attachment : en
  • US2607835A - High water signal : en
  • AU1073152A - A monorail skid type conveyor including skid transfer mechanism therefor : en
  • CA485880A - Frequency modulation device : en fr
  • DE1642765U - MOTORCYCLE TANK COVER WITH MAP POCKET. : de en
  • DE847049C - Chimney top : de en
  • US2607843A - Remote control and supervisory system : en
  • AU1070052A - Improved filling agents for suspensions of polyvinyl resins ina plasticising agent : en
  • DE1642758U - DEVICE FOR HANGING CLOTHES IN CARS. : de en
  • CA485882A - Wall concealed air mixing device : en fr
  • DE1642677U - AIR DISINFECTION HOUSING. : de en
  • DK74570C - Method for coating a rough surface inside a container, in particular for discharge pipes. : da en
  • CA485806A - Clothes drying machine : en fr
  • FR1014740A - Automatically adjustable headlight system for illuminating bends and applicable to motor vehicles : en fr
  • GB677605A - Improvements in electric arc bolt welding tools : en
  • GB677601A - Improvements in and relating to rubber pads for abrasive machines : en
  • DE846840C - Process for producing a connection between the longitudinal and transverse struts consisting of pipes z. B. of luggage racks for bicycles, motorcycles or the like. : de en
  • FR1014457A - Distribution body for dry gas meter : en fr
  • AU162407B2 - Improvements in and relating to basic refractory bricks andother basic refractory products : en
  • DE1642528U - WINDOW HOOK. : de en
  • DE847205C - Dial indicator : de en
  • US2607300A - Railway car moving device : en
  • FR1014683A - Winding machine for spinning or spinning machines : en fr
  • US2607168A - Apparatus for producing sheet glass : en
  • USD167541S - Hans pe/chl : en
  • FR1014558A - Advanced method of manufacturing sheets with multiple layers : en fr
  • DE1642791U - MACHINE NEEDLE WITH A TUBULAR SHANK. : de en
  • DE846917C - Device for loading stoves with bulky melt material : de en
  • DE847105C - Trailers, especially sleeping and caravans, for motor vehicles : de en
  • DE1642720U - LAMP SHADE PAPER WITH TEXTILE FIBER APPLICATION. : de en
  • DE847257C - Infinitely variable transmission, especially for motor vehicles : de en
  • FR1014561A - Improved method and apparatus for producing multilayer materials and resulting products : en fr
  • FR1014471A - Plow for flat plowing behind tractors : en fr
  • GB677668A - Improved control system for fluid servo-mechanisms : en
  • GB677777A - Improvements in loop pile fabrics : en
  • FR1014522A - Firearm : en fr
  • GB677841A - Improvements in or relating to electrical control circuits embodying electron discharge tubes : en
  • FR1014606A - Manufacture of low density rigid rubber parts : en fr
  • GB677721A - Improvements in or relating to the manufacture of ice-cream blocks : en
  • GR13795B - FOUR-TIME BICYCLE AFTER OR WITHOUT AUXILIARY ENGINE. : el en
  • FR1014749A - Jaw track brakes for railway wagons : en fr
  • GB677691A - Improvements in the production of ferric chloride : en
  • FR1014572A - Combined arrangements for making decorative ornaments, animated or not : en fr
  • CA485958A - Production of butyl rubber : en fr
  • DE1642607U - MOTOR COMPRESSORS, IN PARTICULAR FOR REFRIGERATING MACHINES. : de en
  • FR1014524A - Angular speed integrator device, in particular turn speed and its application to orientation systems : en fr
  • GB677728A - Improvements in or relating to automatic yarn winding machines : en
  • DE1642719U - METAL BELL CONTACT PLATE. : de en
  • DE846732C - Signal light, especially for vehicles : de en
  • DE1642744U - SAMPLER. : de en
  • DE847265C - Bicycle twist grip : de en
  • FR1014654A - Typewriter feeder automatic control device : en fr
  • GB677532A - A method of manufacturing starch : en
  • GB677581A - Improvements in or relating to aircraft windows and to duct-connecting fittings therefor : en
  • US2607158A - Rotary disk toy : en
  • US2607540A - Machine for winding play balls : en
  • DE846869C - Selector for telecommunication systems with a common drive for the lifting and turning movement of its switch arms : de en
  • DE847064C - Intermediate ceiling plate for a ribbed hollow ceiling between reinforced concrete underlay with a level ceiling sub-surface : de en
  • DE847090C - Hot gas engine : de en
  • FR1014547A - Manufacturing process for slate or reinforced asphalt tiles : en fr
  • US2607475A - Palletized shipping structure : en
  • DE847118C - Fountain pen : de en
  • DK74575C - Sealing strip for sealing doors at their lower edge. : da en
  • GB677844A - Apparatus for washing hand utensils used in serving ice cream : en
  • DE846765C - Closure for an artificial intestinal opening : de en
  • DE847054C - Splayfoot support made of plastic : de en
  • FR1014456A - Self-balancing device with external cover for mobile windows with guided vertical sliding : en fr
  • GB677788A - Improvements in or relating to transmission circuits : en
  • GR13791B - MECHANICAL SYKIA APPLIANCE (SUPPLY) OPERATING WITHOUT HEATING. : el en
  • DE1642754U - DEVICE FOR MOVING OBJECTS, IN PARTICULAR FOR EXHIBITION PURPOSES. : de en
  • GB677642A - Improvements in or relating to containers for tobacco : en
  • US2607819A - Electric motor support : en
  • DE847030C - Toggle fastening for electrical rotary switches : de en
  • DE847220C - Slidable opal attachment for photoelectric light meters : de en
  • GB677716A - Improvements relating to looms for circular weaving : en
  • DE846929C - Magnetic inductive error testing of semi-finished steel products : de en
  • GB677852A - Improvements in or relating to the manufacture of shoes : en
  • GB677546A - A new or improved method of manufacturing lighting fittings : en
  • US2607194A - Hydraulic system actuator : en
  • US2607594A - Card holding device : en
  • USPP1121P - Rose plant : en
  • DE846966C - Sealing cap : de en
  • DE847222C - Electric contact : de en
  • FR1014847A - Rotating seal and its drive mechanism : en fr
  • US2607131A - Shoe with elastic webbing and loop thereover : en
  • US2607800A - Preparation of halogenated esters : en
  • DE1642520U - SCREEN UNIT, IN PARTICULAR FOR PLASTER MACHINES OD. DGL. : de en
  • DE847286C - Process for the production of aluminum alcoholates : de en
  • FR1014835A - Further development of date mechanisms for timepieces forming calendar : en fr
  • DE847087C - Two-stroke internal combustion engine with fresh gas delivery device : de en
  • GR13790B - AUTOMATIC MIXER AFTER FILTER. : el en
  • DE847346C - Process for the polymerisation of substances containing furfuryl alcohol : de en
  • FR1014693A - Filtered : en fr
  • DE1642786U - ADJUSTABLE LOCKING TAPE. : de en
  • DE847272C - Pen box : de en
  • US2607139A - Electric iron assembly means : en
  • DE847046C - Device for the simultaneous adjustment of two throttle valves : de en
  • DE756978C - Arrangement for the derivation of alternating voltages from current-carrying lines : de en
  • DE1642544U - RING REMOVAL FOR SHAFT, IN PARTICULAR BLIND SHAFT DIE AND THE LIKE. : de en
  • DE846800C - Flow meter : de en
  • DE847059C - School map holder : de en
  • DE847279C - Process for the continuous separation of sludge-containing liquids in separators : de en
  • DE1642694U - INCLINED BAND FOR CALIPER SLIDE. : de en
  • GB677822A - Improvements in or relating to electric circuit arrangements for operating high pressure electric discharge lamps in series : en
  • US2607037A - Foundation garment : en
  • US2607150A - Spear : en
  • US2607608A - Industrial truck : en
  • US2607745A - Composition useful as an antioxidant for fats and oils : en
  • DE767466C - Pressure reducer with an auxiliary pressure reducer : de en
  • DE847314C - Dry rectifier column : de en
  • US2607645A - Interlocking piston ring comprising two substantially identical parts : en
  • DE846854C - Device for moving the means of transport in the stations of circulating cableways : de en
  • DE847341C - Cylindrical storage container with a device for filling a certain amount of grainy or ground material : de en
  • FR1014488A - Further training in liquid level indicating devices : en fr
  • GB677752A - An automatic airspeed and altitude control means for aircraft : en
  • US2607091A - Door sealing device : en
  • US2607734A - Process of manufacturing hydroxy acid greases and product thereof : en
  • AU156334B2 - Improvements in or relating tothe manufacture of hollow blocks of glass : en
  • CA485975A - Cone cap for gas tanks and the like : en fr
  • US2607531A - Combined thermostat and automatic pilot control : en
  • US2607863A - Extensible cord for electrical appliance : en
  • USPP1120P - Schneeberg : en
  • DE846892C - Shoe insoles that support the foot and the process for their manufacture : de en
  • DK74561C - Device for stapling machines. : da en
  • FR1014511A - Sophisticated dead ends coupling : en fr
  • FR1014697A - Improvements made to ovens and ovens for cooking food products and, in particular, to those known as steam, used in baking, pastry making and other similar products : en fr
  • DE846864C - Circuit for auxiliary voltage-controlled transmission of a signal voltage : de en
  • DE847145C - Process for the production of carboxylic acids : de en
  • GB677655A - Improvements in spray controlling means for spraying apparatus : en
  • US2607879A - Liquid container : en
  • US2607551A - Cabin locking and actuating mechanism : en
  • DE1642511U - PULLING DEVICE FOR SLEDGE, ESPECIALLY MOVABLE FORAGE DRYING RACKS. : de en
  • DE1642772U - COVERING OF TELESCOPIC FORKS FOR MOTORCYCLES OR. DGL. : de en
  • DE1642769U - COMPRESSION SUSPENSION IN BICYCLE SADDLE POST. : de en
  • FR1014814A - System for the rapid assembly of boards in furniture : en fr
  • GB677823A - Improvements in or relating to supporting arrangements for electric motors : en
  • US2607227A - Liquid level gauge : en
  • FR1014705A - Improvements made to pulleys for tranzéoidal belts : en fr
  • GB677679A - Watercooled electric lamps with means for and method of preventing external coatingsof such lamps : en
  • DE1642797U - BRACKET FOR WOMEN'S HANDBAGS. : de en
  • DE846781C - Air heater for gaseous or liquid fuels : de en
  • DE846924C - Measuring device on machines with one moving and one stationary machine part : de en
  • DE847154C - Folding machine : de en
  • GB677815A - Improvements relating to electric motor control systems : en
  • GB677585A - Improvements in or relating to synthetic rubbers and method of stabilizing same : en
  • GB677598A - Process for the production of phosphorus sulphochloride : en
  • DE846708C - Arrangement for the transmission of messages over radio links : de en
  • DE754803C - Dental drill : de en
  • DE846931C - mass spectrometry : de en
  • US2607528A - Electrical measuring circuits : en
  • US2607858A - Electromechanical transducer : en
  • DE846720C - Device for control resistors to protect against unintentional adjustment : de en
  • DE846798C - Method and device for measuring mechanical lengths : de en
  • DE847330C - Process for the production of cleaning agents and disinfectants containing hypochlorite : de en
  • FR1014670A - Improvements to Combined Television and Broadcasting Receivers : en fr
  • AU518351A - Improvements in and relating to cooking and like utensils : en
  • CA485868A - Radio-transmitters : en fr
  • AU160845B2 - A monorail skid type conveyor including skid transfer mechanism therefor : en
  • FR1014548A - Pneumatic honeycomb material : en fr
  • CA485861A - Photographic emulsion : en fr
  • FR1014682A - Method and device for spraying solutions or suspension, with a view to obtaining desiccation or crystallization : en fr
  • GB677739A - Improvements relating to spectrographic arc alignment : en
  • US2607915A - Radio beacon system : en
  • DE1642531U - SPEED KNIFE. : de en
  • DE760350C - Spinneret for making hollow artificial threads : de en
  • DE846797C - Hat brim tensioner : de en
  • DE1642783U - CLOTHING. : de en
  • DE847008C - Switching element for perforating devices : de en
  • GB677795A - Improvements in or relating to gas filters : en
  • DE847287C - Process for the production of maleic acid monoamide : de en
  • US2607140A - Packing ring support : en
  • US2607304A - Shingle : en
  • US2607685A - Photographic product comprising a plurality of rupturable containers, each carrying a liquid for processing said product : en
  • GB677749A - Improvements in worm-geared band clips : en
  • GB677799A - Improvements in insulating walls or lagging : en
  • FR1014500A - advanced lock nut : en fr
  • FR1014579A - Method and device for the coking of bituminous fuels : en fr
  • FR1014597A - Electric discharge device : en fr
  • US2607089A - Removable slat metal awning : en
  • US2607086A - Refrigerator door construction : en
  • US2607700A - Concrete : en
  • US2607756A - Polyesters stabilized with 1-arylazo-naphthol sulfonic acids : en
  • FR1014459A - Fractionation process : en fr
  • FR1014590A - Combination game device : en fr
  • FR1014526A - Support strip for coins, keys or other items : en fr
  • FR1014727A - Apparatus intended for ironing, decatising and other heat-like treatments of fabrics, garments or parts of garments : en fr
  • FR1014546A - Flanged file folder : en fr
  • FR1014614A - Dielectric loss welding machine : en fr
  • GB677560A - Improvements in attachment devices : en
  • GB677594A - Process for polymerizing alpha-methyl styrene : en
  • GB677806A - Improvements in means for holding together parts of machinery and joints including such means : en
  • FR1014583A - Process for the preparation of aqueous lactoflavin solutions : en fr
  • DE1642712U - BRACKET FOR SELF-ACTING OPENING OF DOORS, GATES AND THE LIKE. : de en
  • DE846730C - Socket for lamps with bayonet (plug-in) base : de en
  • FR1014698A - Shoe heel and shoe provided with this heel : en fr
  • FR1014730A - Automatic capacitor control device : en fr
  • DE1642695U - GRAPHICAL CALENDAR. : de en
  • DE1642625U - Collapsible scaffold. : de en
  • DE847026C - Arrangement for the alternating transmission of several messages by means of electrical vibrations : de en
  • DE847075C - Hardness tester with objective lens on the loading lever : de en
  • FR1014721A - Refrigeration plant : en fr
  • GB677603A - Making polishing discs : en
  • GB677779A - Improvements relating to the manufacture of commutators for dynamo-electric machines : en
  • CA485850A - Vehicle detectors : en fr
  • AU161305B2 - Improvements in or relating to the production of 2:4-Diamino-5(41 -Choiophenyl)-6-Ethylpynimidines : en
  • US2607573A - Aerosol generator : en
  • US2607697A - Method of coloring and packaging margarine and coloring composition therefor : en
  • FR1014781A - Box for motor vehicles : en fr
  • GB677529A - Improvements in or relating to tuyeres or firebars for the retorts of underfeed stokers : en
  • GB677577A - Improvements in adjustable chairs, settees and the like : en
  • DE847238C - Control valve : de en
  • DE847335C - Metal tube seating or lying furniture with a swinging seat or lying part : de en
  • DE1642776U - BRACELET NOTEBOOK. : de en
  • DE846844C - Drying cartridge : de en
  • GB677732A - Improvements relating to looms for weaving tufted pile fabrics : en
  • FR1014839A - Powder coating apparatus : en fr
  • DE1642728U - CLOTHES LINE. : de en
  • DE847322C - Storage and guide device for dental instruments and tools, especially for dental treatment : de en
  • US2607638A - Roller-bearing railway car axle construction : en
  • GB677869A - Improvements in or relating to magnetic induction accelerators : en
  • GB677790A - Improvements in loading apparatus : en
  • FR1014704A - Automatic spinning sponge holder for various cleaning operations : en fr
  • GB677710A - Improvements in envelope making machines : en
  • DE1642651U - BAG HOLDER. : de en
  • FR1014837A - Assembly converting a variable voltage into a voltage varying in the reverse direction : en fr
  • DE759121C - Method and device for ventilating foaming water : de en
  • FR1014675A - Pulsed Radar System : en fr
  • FR1014811A - Process for the preparation of salts of polymerized dioxy-diaryl-methane-disulfonic acids, soluble in colloidal form, and industrial products obtained by this process : en fr
  • FR1014539A - Direct reading direction finders : en fr
  • AU153726B2 - Improvements in or relating toc. A. X. networks and to switching in such networks : en
  • US2607364A - Inlet valve for flush tanks : en
  • DE846811C - Device for course control of aircraft or the like. : de en
  • GB677556A - Coating compositions and applications thereof : en
  • DE846812C - Detachable attachment of armrests, emergency seats and similar attachments to the vehicle seat feet : de en
  • DE1642688U - CONTROL MECHANISM FOR OPERATING THE COUNTER IN A TWO-CHAMBER GAS METER. : de en
  • FR1014710A - Ballpoint pen : en fr
  • US2607834A - Electrically controlled depth indicator for boring machines : en
  • DE1642535U - DEVICE FOR WASHING MILK SEPARATOR PLATES. : de en
  • DE1642575U - BLADE COLLECTORS. : de en
  • FR1014523A - Mechanical opening device for oysters and similar molluscs : en fr
  • FR1014564A - Improvement in supports or mandrels to keep optical glasses in position during their manufacture : en fr
  • DE757411C - Circuit arrangement for generating complementary characters : de en
  • DE846894C - Sanitary napkin, diaper, etc. Like. With reinforced effective surfaces : de en
  • US2607090A - Dustless blind structure : en
  • US2607290A - Duplicator device : en
  • DE1642619U - ELECTRIC DISCHARGE TUBES. : de en
  • DE847253C - Blueprint machine : de en
  • GB677525A - Improvements in or relating to ovens and the like : en
  • DE847319C - Multi-part electrode clamp provided on a boom : de en
  • DE847164C - Arrangement for transferring the current collector roller or the sliding shoe from one automatically re-tensioned contact wire to another : de en
  • DE1642684U - DEVICE FOR CUT HAIR REMOVAL. : de en
  • US2607467A - Apparatus for handling metal bars : en
  • US2607596A - Electrical apparatus : en
  • US2607472A - Grain unloader for trucks and the like : en
  • US2607564A - Corrosion control in two-pass regenerative heater : en
  • AU159219B2 - A method of introducing piles into theground aswell as of ascertaining the carrying capacity of said piles : en
  • AU530351A - Improvements in footwear andin the manufacture thereof : en
  • DE1642760U - SWITCH HANDLE FOR SWITCHES, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • GB677676A - Improvements in or relating to circuit-arrangements comprising a direct-voltage source of comparatively high voltage for the supply of a consumer device absorbing energy in a pulsewise manner : en
  • DE846922C - Device for the simultaneous marking and coring of rivet and screw holes : de en
  • GB677549A - Improvements in or relating to rubber heels for shoes : en
  • DE847228C - Fastening arrangement for agricultural equipment on a tractor : de en
  • CA485909A - Wire coiling and sizing machine : en fr
  • US2607548A - Fishing reel : en
  • GB677861A - Improvements in the suspension of the engine units and axle aggregates of motor vehicles : en
  • DE847195C - Electric cooking device : de en
  • GB677773A - Improvements in and relating to metal detectors : en
  • US2607907A - Electronic timing device : en
  • USD167523S - Combination telephone stand and index : en
  • DE846920C - Probe for the non-destructive measurement of non-ferromagnetic materials, especially film thicknesses or the like. : de en
  • DE846755C - Flexible heating element for molds for the production of fillings, curved furniture parts or the like. : de en
  • GB677678A - Improvements in household implements for comminuting foodstuffs : en
  • DE767477C - Machine thermometer : de en
  • AU1078652A - Improvements in or relating to circular looms : en
  • DE1642588U - BLOCK BOOT FOR BREEDING BEES. : de en
  • DE847055C - vacuum cleaner : de en
  • US2607296A - Fluid pump unit : en
  • DE847114C - Bar for furniture and building locks : de en
  • DE846729C - Feed device for the coals of carbon arc lamps, especially those in image projectors : de en
  • GB677701A - Improvements in preselector devices for gear boxes : en
  • US2607550A - Automatic control apparatus : en
  • DE847094C - Shut-off device : de en
  • GB677579A - Improvements in or relating to heaters for liquids : en
  • DE847316C - Sintered earth core with thread, especially ferrite core : de en
  • DE846979C - Cleaning machine for clockworks : de en
  • CA485979A - Cleaning machine cylinder balancing apparatus : en fr
  • US2607141A - Name plate support for rural mailboxes and the like : en
  • US2607439A - Separation of gases from mixtures thereof : en
  • US2607180A - Cranberry harvester : en
  • US2607185A - Decorative yarn : en
  • US2607453A - Window frame : en
  • CA485931A - Cartons : en fr
  • AU160694B2 - Injectible insulin preparation with protracted effect and process for producing thesame : en
  • DE1642752U - HOLDER FOR TAPS AND REAMERS. : de en
  • DE846908C - Heating and cooking oven with smoke pipes : de en
  • US2607109A - Method for producing aluminum-armored cables : en
  • US2607350A - Loose-leaf binder : en
  • AU1075952A - Improvements in method of knitting : en
  • AU1077352A - Improvements in or relating to methods of mining mineral deposits and to machines therefor : en
  • AU156186B2 - Improvements in or relating to evaporating plants : en
  • US2607633A - Wheel structure : en
  • US2607148A - Auxiliary trigger mechanism for firearms : en
  • US2607758A - Resinous product from furfural : en
  • US2607508A - Tape applicator : en
  • US2607807A - Preparation of alcohols from carboxylic acids : en
  • CA485820A - Trousers pressing machine : en fr
  • CA485839A - Process of and apparatus for making half-tone negatives : en fr
  • US2607427A - Sealing composition and method for temporarily sealing oil wells : en
  • CA485808A - Equalizing and aligning mechanism for gauges : en fr
  • CA485889A - Pierce severing : en fr
  • CA485978A - Simultaneous drying and defatting of tissue with a solvent : en fr
  • DE846762C - Process for the production of winding forms to be used immediately for further processing from twisted rayon threads : de en
  • DE846967C - Device for the metered filling of liquids : de en
  • DE846851C - Compressors, especially rotary lobe compressors for refrigeration machines : de en
  • AU154929B2 - Welding fixture : en
  • US2607823A - Crepe paper cable insulation : en
  • US2607878A - Electric liquid heater : en
  • US2607603A - Coupling for brush backs : en
  • AU1071952A - Manufacture of highly concentrated preparations of steroid hormones suitable for injection : en
  • US2607648A - Knockdown pedestal lawn table : en
  • US2607473A - Duplex rail assembly for line casting machines : en
  • DE1642616U - TELEVISION TUBE. : de en
  • FR1014684A - Improvements to secateurs and similar tools : en fr
  • US2607890A - Variably sensitive frequency discriminator : en
  • US2607324A - Pressure fluid motor control : en
  • DE846782C - Wall, ceiling or the like. Construction from prefabricated concrete components : de en
  • DE846940C - Control device for a gas turbine plant working with constant pressure combustion : de en
  • FR1014469A - Fast handling device : en fr
  • DE846906C - Coupling and actuation device between a crane and an apron of factory buildings that can be moved in the horizontal direction on the crane track : de en
  • DK74593C - Process for the production of planar molds, the surface of which is bimetallic. : da en
  • FR1014458A - Armchair with adjustable backrest in relation to the seat : en fr
  • GB677647A - Apparatus for untwisting material in twisted rope form : en
  • US2607789A - N-alpha mercapto acetyl amino aryl compounds : en
  • US2607910A - Battery charging system : en
  • AU1070752A - Combined switch and fastener construction : en
  • CA485941A - Control circuit : en fr
  • CA485955A - Catalytic reforming of naphthas : en fr
  • DE1642733U - POWDER CAN WITH POWDER BODY. : de en
  • DE847095C - Automatic pressure control valve, especially for cooling systems : de en
  • AU1065552A - A pulley set fora belt conveyor : en
  • AU158514B2 - Improvements in or relating to methods of mining mineral deposits and to machines therefor : en
  • DE846990C - Process for the production of chlorine dioxide : de en
  • DE847011C - Thermal insulation : de en
  • FR1014466A - Metallic segment : en fr
  • US2607052A - Catch net for children's play pens : en
  • US2607307A - Magnetic clamp : en
  • CA485866A - Apochromatic process lenses : en fr
  • CA485878A - Safety head holder for head splitting machines : en fr
  • US2607363A - Tiltable umbrella support : en
  • US2607798A - Process for the preparation of polyethylene glycol esters of benzyl acid phthalate : en
  • US2607046A - Folding bed : en
  • US2607243A - Saw sharpener : en
  • CA485836A - Spirit level : en fr
  • AU158580B2 - Improvements in and relating to closures for containers : en
  • DE847158C - Method of repairing spring tongue devices : de en
  • FR1014766A - Process for manufacturing a composite fabric of plastics and textiles and fabrics thus obtained : en fr
  • US2607884A - Glare control unit for headlights comprising focal means and remotely controlled stop plate : en
  • DE846830C - Loom for patterned fabrics : de en
  • DE847044C - Device for the treatment of malignant tumors : de en
  • US2607794A - Process of preparing 2, 2-diphenyl-3-methyl-4-dimethylamino-butyronitrile : en
  • CA485810A - License plate for bicycles : en fr
  • DE1642603U - BRUSH. : de en
  • CA485911A - Seed dressing compositions : en fr
  • DE846804C - Rolling bearing cages, especially for roller bearings : de en
  • AU154854B2 - Electrical delay devices : en
  • US2607265A - Motorized control for photographic enlargers : en
  • USD167542S - Bracelet or the like expansible link chain for e. rodriguez : en
  • US2607074A - Tube shearing apparatus : en
  • DE1642571U - ELECTRICALLY HEATABLE HEAT DISPENSER. : de en
  • DE847101C - Electric ignition device for capsule flashes with control lamp : de en
  • CA485900A - Automobile vehicle antenna : en fr
  • DE847129C - Screw clamp : de en
  • FR1014694A - Concentrates of antioxidant mixtures for fats and oils : en fr
  • FR1014791A - Improvements made to thermostatic devices, in particular those for refrigeration devices : en fr
  • US2607191A - Vortex producing mechanism for mixing combustion chamber fluids : en
  • US2607838A - Warning light : en
  • US2607165A - Electric plant thinning apparatus : en
  • US2607263A - Animated picture viewer and pictures in book form : en
  • US2607512A - Multiple-compartmented poweder container with selective gravity dispensing means : en
  • USD167540S - Diver toy : en
  • US2607361A - Bottle washing machine : en
  • US2607116A - Stress breaker assembly for artificial dentures : en
  • US2607256A - Electrical musical instrument : en
  • DE1642788U - MULTI-SIDED BRUSH IN A HOUSING. : de en
  • FR1014543A - Machine for making artificial stones : en fr
  • US2607576A - Fluid heater control system : en
  • US2607871A - Push button electric switch : en
  • US2607896A - Random impulse signal generator : en
  • US2607810A - Storage battery plate separator : en
  • DE846932C - Device for the automatic detection and display of the occurrence of harmful gases in closed rooms : de en
  • US2607167A - Method and apparatus for making glass fiber textile slivers : en
  • AU1069652A - Improved drive means for rotary cutting tools : en
  • DE846728C - Switching of a transformer system and transformer system with continuously adjustable secondary voltage : de en
  • US2607174A - Method of grinding eyeglass lenses : en
  • US2607222A - Formation tester : en
  • US2607209A - Combination washer and drier : en
  • DE847334C - Locking device for swiveling parts, especially on chairs : de en
  • CA485899A - Apparatus for wireless signalling systems : en fr
  • DE1642649U - ANATOMICAL EDUCATIONAL AND ENTERTAINMENT GAME. : de en
  • DE743731C - Method and device for atomizing plastic masses : de en
  • DE847156C - Drive roller, especially for printing machines, such as multipliers u. like : de en
  • DE847159C - Grooved rail turnouts with exchangeable spring tongues : de en
  • DE1642633U - MANUAL LUBRICATION PRESS. : de en
  • DE1642751U - PIPE THREADING, MILLING AND CUTTING DEVICE. : de en
  • DK74569C - Electric torque switch. : da en
  • FR1014748A - Reversing device applicable in particular to oars : en fr
  • GB677526A - Improvements in flues for gas fired appliances : en
  • GB677557A - Improvements in or relating to pipe couplings : en
  • GB677734A - Improvements in or relating to airships : en
  • DE846909C - Economy and quick cook insert : de en
  • DE847290C - Chiller : de en
  • GB677543A - Improved means for reciprocating spindle or ring carrying rails in continuous spinning machines : en
  • DE847297C - Electrically heated heating steam generator on electric locomotives : de en
  • AU1079852A - Improvements relating to load lifting apparatus for vehicles : en
  • US2607251A - Power transmission for trackworking tools and the like : en
  • GB677659A - Improvements in or relating to machines for wrapping rod-like articles in tubular wrappers : en
  • DE846769C - Approach for hypodermic needles and process for their manufacture : de en
  • DE1642768U - TUBE FRAME FOR HANGING A BOAT BODY FROM SIDE CARS, IN PARTICULAR FOR MOTORCYCLES. : de en
  • DE847065C - Process for the production of reinforced concrete ceilings and ceiling produced by the process : de en
  • FR1014789A - Pipe and pipe fitting fitted with this fitting : en fr
  • GB677723A - Improvements in or relating to spool axminster carpet looms : en
  • FR1014569A - Device for using the graduated rulers of drawing devices, to make ink lines using the pen pen : en fr
  • DE1642669U - ELECTRIC STOVE WITH FIXED COOKING PLATES. : de en
  • US2607586A - Vertically reciprocating door installation and operating means : en
  • DE1642556U - VHF RECEIVING DEVICE FOR POWER RECEIVER, IN PARTICULAR FOR RADIO OR TELEVISION RECEIVERS : de en
  • DE816807C - Writing slide : de en
  • DE846829C - Device for making false edges in fabrics : de en
  • DE846832C - Men's trouser bumpers : de en
  • FR1014779A - Improvement of wheeled vehicles arranged in pairs traveling on railway tracks : en fr
  • CA485825A - Mixing faucets : en fr
  • DE846905C - Sliding device for conveyor wagons : de en
  • DE846970C - Vehicle toys : de en
  • DE846734C - Light band from tubular lamps : de en
  • DE846889C - Root post for attaching individually fabricated jacket crowns : de en
  • FR1014647A - Forged grenadière with special buckle engagement for shotgun barrels or other firearms : en fr
  • GB677708A - Latch handle : en
  • US2607465A - Sheet-end indicator and space counter for printing machines : en
  • DK74566C - Radio or radar transceiver. : da en
  • DE847057C - Warming jug : de en
  • DE847223C - Ten switching device for calculating machines : de en
  • FR1014640A - Packaging insert for pompoms : en fr
  • FR1014652A - Device for adjusting the intensity of typing of the characters of a typewriter : en fr
  • GB677778A - Improvements in automatic winding devices for electric cables, cords or other flexible members : en
  • US2607129A - Torpedo level case : en
  • US2607330A - Mechanical valve silencer : en
  • US2607050A - Erector and ambulator device : en
  • DE847135C - Drive for inclined rolling mills, especially for rolling out wheel disks : de en
  • DK74594C - Lock with a barrier trap. : da en
  • GB677612A - Improvements relating to the dynamic braking of induction motors : en
  • DE1642574U - LEATHER RESERVE. : de en
  • DE846838C - Pipe welding machine : de en
  • US2607054A - Chucking mechanism for a tapping machine : en
  • DE847109C - Rear suspension for two-wheeled vehicles : de en
  • US2607405A - Gas burner having removable port-forming grid : en
  • US2607891A - Translating circuits utilizing glow discharge devices : en
  • DE847088C - Multi-cylinder four-stroke diesel engine : de en
  • FR1014849A - Improvements made to the construction of check valves, safety valves and plugs : en fr
  • GB677833A - A feeder arrangement for an antenna array : en
  • DE1642662U - BAND FOR MEN'S TROUSERS. : de en
  • DE847249C - Exposure device for photographic layers, especially for the measurement of blackening and the recording of blackening curves in sound films : de en
  • GB677541A - Improvements in propelling pencils : en
  • GB677824A - Improvements in devices containing hollow explosive charges for perforating or cutting bore-hole linings or casings : en
  • US2607885A - Stand lamp with light-diffusing means : en
  • GB677819A - Improvements in bobbins : en
  • DE846726C - Electrical testing and measuring device : de en
  • US2607143A - Changeable display sign : en
  • CA485952A - High frequency tube structure and system : en fr
  • DE846845C - Process for the production of sodium sulfide : de en
  • DE847004C - Process for the production of vinyl esters : de en
  • DE847327C - Drop counter : de en
  • DK74578C - Sound recorder. : da en
  • GB677530A - Improvements in or relating to machines suitable for performing sewing operations on parts of mattresses : en
  • DE1642606U - Typewriter frame. : de en
  • GB677689A - Improvements in and relating to welding rods and welding electrodes for hard welding : en
  • DE847323C - Tooth crowns and procedures and tools for their manufacture : de en
  • US2607410A - Counterbalancing means : en
  • US2607713A - Method of making v belts : en
  • CA485792A - Substituted quinolines having antimalarial properties, and methods of preparing the same : en fr
  • FR1014758A - Trouser tensioner : en fr
  • US2607425A - Well cementing tool : en
  • CA485801A - Pipe cleaner : en fr
  • DE846983C - Control device on gas burners, especially for gas water heaters : de en
  • DE847125C - Method and device for trimming roof panels : de en
  • US2607236A - Geneva gearing : en
  • DE846937C - Arrangement of a measuring device in land or water vehicles for monitoring the operating condition of internal combustion engines : de en
  • DK74580C - Device for the drawbar connection between a tractor and a combine harvester. : da en
  • FR1014818A - episcope : en fr
  • GB677563A - Pipe coupling : en
  • DE847298C - Overlay receiver : de en
  • US2607749A - Interpolymers of styrene and mixed esters of polyhydric alcohol and drying oil acid in the presence of a terpene : en
  • USD167528S - Textile fabric or similar article : en
  • US2607075A - Method and apparatus for producing fine glass fibers : en
  • US2607409A - Venetian blind structure : en
  • USD167538S - Molded food product : en
  • US2607125A - Measuring device : en
  • US2607181A - Dump rake locking device : en
  • US2607451A - Adjustable window shutter : en
  • USD167519S - Bordered rug or similar article : en
  • US2607062A - Carpet sweeper : en
  • US2607297A - Pressure fluid supply system : en
  • US2607856A - Switching apparatus for telephone systems : en
  • DE1642635U - HOSE CLAMP. : de en
  • DE1642782U - APRON. : de en
  • GB677683A - Unitary miscroscope support and lamp : en
  • AU161358B2 - Improvements relating tothe sweetening of petroleum oils containing mercaptans : en
  • DE846968C - Drawing device : de en
  • DE847142C - Process for the preparation of alkylation products : de en
  • FR1014555A - Improvements in the drying of cellulose film, in particular continuous casings : en fr
  • FR1014719A - Fixing device : en fr
  • GB677566A - Improved automatic mechanical control apparatus for conveyors : en
  • GB677726A - Improvements in or relating to clutches and controlling means therefor : en
  • US2607415A - Oven burner ignition and control mechanism : en
  • DE1642592U - SOCKET FOR ADDITIONAL DEVICE FOR PHOTOGRAPHIC CAMERA. : de en
  • GB677531A - Preparation of sour milk and sour cream by chemical means : en
  • GB677839A - Moulds for casting concrete : en
  • GB677856A - Improvements in and relating to cathodes for ionization detection devices : en
  • FR1014217A - : fr
  • FR1014783A - Pelton hydraulic wheel with blades fixed by hot-fitted rings, with complete removal of clamping bolts and disc p? blades : en fr
  • GB677801A - Improvements in apparatus for the storage or conveying of fluids at low temperatures : en
  • DE1642656U - CARTON CONTAINER OD. DGL. WITH EFFECT SECURITY. : de en
  • FR1014764A - Garbage disposal device : en fr
  • DE1642583U - ENDLESS FEED AND SCREEN, IN PARTICULAR FOR MACHINERY FOR HARVESTING ROOT FRUIT. : de en
  • DE1642799U - HOLLOW BLOCK MADE OF CONCRETE, LIGHT CONCRETE OD. DGL. : de en
  • FR1014831A - Installation for the preparation and transport of an envelope or a dress for cigars, cigarillos or an interior for them : en fr
  • FR1014574A - Improvements in vaccine preparation : en fr
  • GB677855A - Improvements in tractor driven ploughs : en
  • GB677545A - A method and apparatus for making cloth embodying randomly arranged fibers : en
  • FR1014807A - Improvements to portable type motor systems : en fr
  • FR1014805A - Glazing frame, in particular for meters, recorders or the like : en fr
  • DE846848C - Process for the preparation of acetaldehyde divinylacetal : de en
  • DE846918C - Felt shearing machine : de en
  • DE847173C - Arrangement for testing transformer and machine windings with surge voltage lying in an insulating liquid : de en
  • DE847234C - Drive belts, ropes, transport belts, etc. like : de en
  • DE847339C - Saucepan with a double bottom : de en
  • GB677742A - Improvements in and relating to lighters : en
  • US2607126A - Pipe layout gauge : en
  • DE846712C - Cable clamp, in particular pliers clamp : de en
  • GB677652A - Improvements in and relating to dough moulding and shapping apparatus : en
  • AU472051A - A machine for preparing sealing or packing material for application to joints andthe like : en
  • CA485860A - Detachable shutter mount for cameras : en fr
  • US2607614A - Book and bookbinding : en
  • USD167516S - Jacobs lamp : en
  • US2607440A - Recovering condensible material from vaporous mixtures : en
  • CA485904A - High frequency drier : en fr
  • US2607653A - Clothes hamper : en
  • US2607862A - Disposable antiseptic telephone mouthpiece protector : en
  • AU155571B2 - Improvement in manufacture of reenforced paper and product : en
  • AU1078452A - Improvements in or relating to circular looms : en
  • AU155088B2 - Improvements relating to instruments ofthe rotating induction disc type : en
  • AU453351A - Device for use with tractors orthe like for ripping up very hard ground : en
  • US2607466A - Shaker conveyer loading apparatus : en
  • US2607312A - Automatic clutch mechanism : en
  • CA485903A - Balancing device : en fr
  • US2607244A - Drilling machine : en
  • US2607681A - Process of producing multilayer color negatives containing masking images for color correction purposes : en
  • AU1067952A - An oiling and cooling system tor axial type reciprocating pumps motors and engines : en
  • US2607909A - Motor control equipment : en
  • DE846763C - Swivel chair, especially for otoneurological exams : de en
  • AU1079452A - Improvements in or relating tothe production of prestressed building elements : en
  • DE846790C - Equipment for woodworking machines, especially milling machines : de en
  • US2607860A - Frequency selective repeater device : en
  • US2607547A - Antibacklash reel : en
  • US2607635A - Transportation of granular solids : en
  • CA485887A - Soda lime : en fr
  • FR1014593A - Molded rubber visors for adults and children : en fr
  • DE1642549U - MULTIPLIER. : de en
  • DE847342C - Elastic floor : de en
  • GB677791A - Improvements in or relating to feedwater supply systems for steam boilers : en
  • FR1014844A - Hunting or sports shorts : en fr
  • FR1014480A - Stigmatic systems to positively or negatively accelerate electrons realization, by their association, of electrostatic, thick and stigmatic lenses : en fr
  • GB677654A - Improvements in spraying apparatus for use in agriculture, horticulture and other purposes : en
  • GB677842A - Improvements relating to seed drills : en
  • DE1642756U - MARKING OF THE SETTING VALUES FOR DIFFERENT FOCAL LENGTHS FOR PHOTOGRAPHIC NEAR ADJUSTMENTS. : de en
  • DE846825C - Arrangement for conveying devices for loose bulk goods, especially when emptying silos u. like : de en
  • GB677854A - Telecommunication station equipment : en
  • US2607077A - Mixing torpedo for plastics extruders : en
  • US2607581A - Hydraulic apparatus for controlling relative movement between associated bodies : en
  • US2607780A - 5-hydroxy-3-(6-hydroxy-2-naphthyl) pentanoic acid lactones : en
  • DE846989C - Process for removing chlorosulfur from gases : de en
  • DE847318C - Arrangement for the acceleration of electrically charged particles : de en
  • US2607426A - Pumping technique to prevent excessive water coning : en
  • DE846858C - Noiseless vehicle wheel with inserts made of resilient materials, e.g. B. rubber, especially for rail vehicles : de en
  • CA485930A - Machine for finishing gears with diagonal traverse : en fr
  • FR1014795A - Powder stain remover for cleaning all fabrics : en fr
  • DE847058C - Sofa bed : de en
  • DE1642746U - SCREEN ARRANGEMENT ON THROW WHEEL POTATO WHEELS. : de en
  • DE847317C - Process for the production and fastening of individual metallic contact plates to a carrier made of insulating material : de en
  • FR1014483A - Hunting rifle : en fr
  • US2607184A - Funnel guide alignment indicator : en
  • DE1642668U - FASTENING OF DISPLAY AND / OR AMPLIFIER TUBES. : de en
  • DE847264C - Vehicle wheel with pneumatic tires : de en
  • US2607520A - Container icing machine : en
  • FR1014660A - Device for measuring radiation intensities by photoelectric cells, adaptable to spectrographic devices : en fr
  • DE846819C - Spraying machine : de en
  • FR1014491A - Installation for vaginal washings to be taken under water : en fr
  • FR1014673A - Prefabricated shed or similar construction : en fr
  • FR1014819A - Rotating support for photographic, cinematographic or other camera stand : en fr
  • US2607237A - Indexing mechanism : en
  • US2607611A - Motor vehicle spring suspension : en
  • GB677618A - Improvements in or relating to burners for liquid and gaseous fuels : en
  • FR1014498A - Radio antennas : en fr
  • GB677513A - Improvements in dividing heads : en
  • DE1642713U - KEYS MADE OF SHEET METAL, ESPECIALLY FOR LUGGAGE LOCKS. : de en
  • DE846817C - Machine for glazing soles, insoles, etc. like : de en
  • DE1642642U - SKI BOOTS. : de en
  • DE753048C - Process for conveying melamine : de en
  • DE846760C - Pattern control for double-cylinder circular knitting machines : de en
  • DE846785C - Sealing device for lower door edges : de en
  • DE846951C - Internal milling cutter : de en
  • DE847189C - Food grinder or grinder : de en
  • US2607625A - Lawn sprinkler : en
  • DE846849C - Process for the preparation of sulfonic acid esters of polyarylaethylene derivatives : de en
  • DE846946C - Thermostatically operated valve : de en
  • DE847263C - Sand container built into the two rear fenders of motor vehicles : de en
  • US2607134A - Calk for footwear : en
  • GB677640A - Improvements in envelope making machines : en
  • DE1642632U - SWITCHABLE CLUTCH. : de en
  • DE767470C - Arrangement of the bevel drive in steering gears or transverse drives for combat vehicles : de en
  • DE846857C - Chassis for exceptionally long and heavy, especially thermoelectric locomotives : de en
  • GB677578A - Improvements in or relating to valves : en
  • GB677724A - Improvements in electric cells, and in particular alkaline cells : en
  • FR1014751A - Style holder for recording devices : en fr
  • DE847022C - Power supply for swiveling tracks of electric railways : de en
  • FR1014703A - Aircraft lifting device : en fr
  • US2607281A - Ventilating fixture for telephone booths : en
  • US2607906A - Automatic glare shield control : en
  • FR1014508A - Drying facility : en fr
  • CA485980A - Synthesis of organic sulfites : en fr
  • GB677733A - Synthetic resin compositions : en
  • GB677644A - Improvements in methods and apparatus for clarifying liquids : en
  • US2607356A - Manicuring aid : en
  • US2607527A - Total-taking control mechanism for record card controlled statistical machines : en
  • US2607848A - Telegraph keyboard transmitter : en
  • GB677759A - Door latch mechanism : en
  • FR1014687A - Connection device, especially for electrical equipment : en fr
  • GR13794B - IMPROVEMENTS IN PRODUCT PACKAGING, TO PREVENT FRAUD OF THIS CONTENT. : el en
  • DE1642691U - COLORIMETER FOR MEDICAL EXAMINATIONS. : de en
  • FR1014570A - Compounds of iodine and beta-amylose : en fr
  • DE846988C - Device for the cataphoretic separation of substance mixtures : de en
  • GB677590A - Improvements in or relating to clamp heaters for use in hair waving : en
  • GB677623A - Improvements in electric switches for use with traffic indicators in motor vehicles : en
  • GB677619A - Improvements in or relating to containers for tablets, capsules and the like : en
  • GB677626A - Improvements in and relating to machines for sealing flap closures of containers or cartons : en
  • US2607102A - Latch construction for sealed burial casket : en
  • US2607342A - Syringe : en
  • DE847033C - Open electrical machine, which is converted into a closed machine by means of additional winding head protection hoods : de en
  • DE847115C - A lock consisting of a locking bolt, especially for double-leaf windows or doors : de en
  • DE847132C - Method for checking the tightness of metal floors in large gas containers, for example disc gas containers : de en
  • DE846843C - Device for pulling out and winding up wet-treated strands of fabric from washing machines, fulling machines and the like. like : de en
  • FR1014672A - Hydraulic jack : en fr
  • FR1014538A - Mechanical press : en fr
  • DE767469C - Process for the production of copyable positives for flat and offset printing forms : de en
  • DE847028C - Radio frequency cable and method for its manufacture : de en
  • DE847216C - lens : de en
  • DE847292C - Process for the separation of gas mixtures by fractional condensation under pressure : de en
  • US2607776A - Mercaptoethyl pyridines and method of preparing same : en
  • GB677813A - Improvements in x-ray apparatus : en
  • US2607318A - Poultry feeder : en
  • US2607160A - Toy boat with propelling means : en
  • GB677672A - Improved reciprocable fluid-control valve : en
  • DE846799C - Aerobatic gyro horizon and course indicator : de en
  • DE847023C - Device for evaluating telegraph impulses : de en
  • GB677737A - Improvements in disintegrating cylinders for manure spreading vehicles : en
  • DE752806C - Process for producing decorative surface effects from aqueous suspension with the help of organic binders such as synthetic resin and the like. Like., produced fiber boards with felted fiber structure : de en
  • DE846934C - Hanging device : de en
  • GB677660A - Improvements in and relating to motor cyclist toys : en
  • US2607272A - Composite wave plate for light : en
  • GB677558A - Improvements in or relating to gas or vapour filled electric discharge í¡í¡ : en
  • USD167497S - Flexible plastic brassiere or the like : en
  • AU154466B2 - Refrigerating apparatus using solid carbon dioxide : en
  • US2607750A - Coprecipitation of thermoplastic resinous materials with cationic reaction product of polyfunctional amino compounds and aldehydes : en
  • US2607334A - Heater or stove : en
  • FR1014492A - Dice : en fr
  • DE847271C - Mechanical pencil : de en
  • US2607198A - Foundation for use with soft surface formation : en
  • US2607666A - Apparatus for treating carbonaceous solids : en
  • DE846955C - Device for severing threads, strips, ribbons or the like. : de en
  • FR1014518A - Movable frame that can be easily converted for alternative attachment of various agricultural implements or devices : en fr
  • FR1014658A - Method and apparatus for forming a bobbin or spool of thread on a ring spinning machine : en fr
  • CA485937A - Electron discharge tube apparatus : en fr
  • CA485816A - Switch for directional and clearance lamps : en fr
  • US2607556A - Automatic weigher for cement : en
  • US2607718A - Process and apparatus for control of reagents : en
  • USD167539S - Expansible chain : en
  • DE846719C - Single-axis multiple control arrangement with one or more switches : de en
  • US2607687A - Method of making a feed composition : en
  • US2607565A - Uniformly positioned seals for regenerative heaters : en
  • USD167507S - House sign : en
  • DE846872C - Circuit arrangement for the tuning display in receivers for frequency-modulated high-frequency oscillations : de en
  • DE846972C - Wrapping machine for the production of cigars, cigarillos, cheroots or the like. : de en
  • US2607308A - Folder for sewing machines : en
  • USD167494S - Stringed musical instrument : en
  • CA485918A - Telecontrol systems : en fr
  • US2607569A - Concrete tamping device : en
  • AU160318B2 - Improvements in or relating to apparatus for making casting moulds and cores and parts thereof : en
  • CA485824A - Production of dried, defatted enzymatic material : en fr
  • US2607478A - Magnetic separator : en
  • US2607417A - Gun perforator : en
  • US2607746A - Composition useful as an antioxidant for fats and oils : en
  • US2607872A - Control for radio frequency heating of rubber : en
  • CA485890A - Chemical treatment feed indicator : en fr
  • US2607899A - Infrared spectrophotometer : en
  • USD167550S - Amusement game apparatus : en
  • AU466451A - Improved cleaning pad holder : en
  • AU1077052A - Power device for guillotines : en
  • US2607447A - Fastener : en
  • DE846786C - Sealing cord between window frame and masonry : de en
  • CA485826A - Alarm relay : en fr
  • FR1014476A - Electrical control device and in particular timing device using a resistor bridge and applications of this device : en fr
  • DE846705C - Transmitter for multi-channel carrier frequency systems with transmission of the carrier and both sidebands : de en
  • FR1014591A - Improvements to oscillation generators : en fr
  • AU1065452A - Improvements in compressor valves : en
  • US2607803A - S-polyalkylene glycol derivatives of thiuronium salts : en
  • DE1642654U - FOLDING BOX, ESPECIALLY FOR RECEIVING FRESH FRUIT. : de en
  • AU155714B2 - Improvement in tapes : en
  • DE1642648U - CHESS-LIKE COMBINATION GAME. : de en
  • US2607402A - Power-actuated automatic spoketightening machine : en
  • US2607484A - Method and apparatus for separating granular material : en
  • DE1642587U - ALL-GLASS BREAKFAST BOX. : de en
  • DE846927C - Device on diaphragm pressure gauges : de en
  • DE847211C - Level regulator with float : de en
  • AU152268B2 - A method of forming bags of hessian or like material and bags so formed : en
  • US2607186A - Clock alarm : en
  • US2607733A - Heavy duty lubricant : en
  • US2607049A - Chesterfield bed : en
  • US2607212A - Speedometer testing machine : en
  • US2607887A - Radio telephone system : en
  • US2607511A - Can perforator and pourer : en
  • US2607534A - Temperature control system for a plurality of enclosed spaces : en
  • DE1642554U - SAFETY CIRCUIT ON SPRAY MACHINES FOR ROAD CONSTRUCTION. : de en
  • DE767472C - Device for determining distance by means of echo sounding : de en
  • FR1014549A - Regulator valve : en fr
  • GB677758A - Improvements in synchronising devices for rotary engines or compressors : en
  • US2607446A - Replaceable insert : en
  • DE847019C - Device for the electrical remote control of barriers : de en
  • GB677753A - Reversing gear, especially for ships : en
  • GB677859A - Improvements in high pressure valves : en
  • DE1642749U - PLUG FITTING. : de en
  • AU1072752A - Means for providing working fluid fora fluid-operable starter motor fora prime mover : en
  • USD167535S - Molded food product : en
  • USD167544S - Schmidt display container : en
  • AU154131B2 - Improvements in vehicle trailers : en
  • US2607201A - Blast freezer : en
  • US2607284A - Apparatus for treatment of liquids in containers : en
  • US2607679A - Apparatus for removing liquid from cotton linters : en
  • AU154350B2 - Improvements in or relating to circular looms : en
  • US2607169A - Glass severing method and apparatus : en
  • US2607374A - Air booster for sawmill setworks : en
  • US2607816A - Electric motor : en
  • DE846910C - Water heater that can be heated using flue gases from an external firing system : de en
  • DE847225C - Sorting machine for statistical cards : de en
  • US2607068A - Suction operated floor cleaning device employing liquid : en
  • US2607278A - Cultivator tool clamp : en
  • DE846949C - Luenette for machine tool : de en
  • DE847255C - Method and device for regulating the amount of foam-forming agent to be added to the water to generate air foam, in particular fire-fighting foam : de en
  • DK74595C - Holder for holding the workpieces by electric welding. : da en
  • CA485862A - Apochromatic telescope objectives : en fr
  • US2607757A - Phenol-thiazyl thio methyl urea reaction products : en
  • US2607874A - Indicator for electric ranges : en
  • US2607285A - Glass coffee maker guard : en
  • US2607336A - Device for setting and controlling backfires : en
  • US2607865A - Game apparatus : en
  • DE1642516U - WATER SEPARATOR FOR COMPRESSED AIR, STEAM AND GASES. : de en
  • DE846870C - Circuit arrangement for group dialers : de en
  • DE847149C - Process for the production of ª ‡, ª ‰ -unsaturated monocarboxylic acids : de en
  • CA485873A - Sealing means for the head of an open type motor-car body : en fr
  • US2607053A - Beehive automatic swarm control : en
  • US2607064A - Hair brushing and massaging implement : en
  • US2607598A - Faucet : en
  • US2607349A - Diaper holder : en
  • AU1070552A - Welding fixture : en
  • DE1642789U - WEIGHING STAMP WITH GUIDE DEVICE. : de en
  • DE846749C - Single anode rectifier : de en
  • DE846984C - Process for the manufacture of bandaged high-pressure lines and containers : de en
  • DE1642512U - FRAME FOR FORAGE DRYING RACKS. : de en
  • DE1642597U - SINK BOX WITH DOUBLE BACKFLOW LOCK. : de en
  • DE847141C - Process for the production of sulphate-containing potash products from kieserite-containing raw potash salts : de en
  • CA485828A - Electric filter : en fr
  • US2607623A - Telescopic sprinkler : en
  • FR1014595A - Double distributor for the installation of compressed air brakes : en fr
  • FR1014733A - Elastic knitted fabric and its manufacturing process : en fr
  • US2607223A - Apparatus for measuring rate of fluid flow : en
  • US2607728A - Water softening system : en
  • US2607893A - Electric control circuits : en
  • GB677666A - Improvements in reinforced glass and methods of producing same : en
  • GB677817A - Improvements in nail files : en
  • FR1014610A - Rational saddle suspension for cycle : en fr
  • US2607398A - Combined stool and fishing rod support : en
  • US2607747A - Method of making cork composition having a rubber binder which includes coagulating a latex in the presence of cork particles and molding the resulting mass : en
  • DE846993C - Process and device for the electrolytic production of fluorine : de en
  • DE847196C - Steam and steam water drainage system : de en
  • FR1014633A - Device containing a semiconductor : en fr
  • US2607421A - Perforator control mechanism : en
  • DE1642735U - STEAM POT WITH MULTIPLE USE. : de en
  • FR1014544A - Circulating water heater with selective distribution of hot or cold water : en fr
  • GB677591A - Improvements in clamp heaters for use in hair waving : en
  • DE847202C - Arrangement for recording circular involutes : de en
  • DE1642589U - FEEDING GRILL FOR CHICK Rearing homes. : de en
  • DE847172C - Arrangement for measuring high-frequency power : de en
  • FR1014453A - Support frame : en fr
  • DE846996C - Process for the production of activated carbon : de en
  • DE847009C - Button for office machines : de en
  • US2607040A - Photographer's apron : en
  • US2607738A - Bleaching, sterilizing, disinfecting, and deterging compositions : en
  • US2607813A - Method of magnetizing partly demagnetized permanent magnets in alternating current generators : en
  • CA485886A - Baler plunger head adjustment : en fr
  • DE847242C - Mixer : de en
  • US2607464A - Stenographic typewriting machine : en
  • US2607828A - Method and apparatus for measuring moisture content of sand or the like : en
  • US2607904A - Electron optical system for cathodes of electron beam tubes : en
  • US2607818A - Thermostatically controlled crystal unit : en
  • DE846933C - Ultrasonic generator for ultrasonic devices : de en
  • DK74563C - Mixer or emulsifier. : da en
  • GB677538A - Improvements in or relating to reciprocating pumps : en
  • US2607545A - Reel drive mechanism for motionpicture film reels : en
  • DE846881C - Electric soldering device : de en
  • DE846998C - Process for the production of reactive titanic acid : de en
  • DE847217C - lens : de en
  • US2607231A - Gyroscope : en
  • US2607530A - Combined thermostat and automatic pilot control : en
  • US2607643A - Strut type piston : en
  • US2607703A - Preparation of acetic acid solutions of cellulose acetate : en
  • FR1014685A - Compositions capable of complete ignition, in particular for igniting explosive charges : en fr
  • US2607591A - Ball game : en
  • FR1014744A - Massage device : en fr
  • GB677575A - Improvements in or relating to electrical pulse code signalling systems : en
  • US2607357A - Dental floss holder : en
  • DE1642563U - MULTIPOLE SOCKET WITH SWITCH. : de en
  • DE1642800U - EXTENDABLE FORMWORK GIRDER FOR SLAB FORMWORK. : de en
  • DE847127C - Device for bundling the rolling rods, counted in groups, and brought to a storage location from the loading roller conveyor of a cooling bed : de en
  • GB677682A - Non-emissive electrode for electron discharge device : en
  • CA485854A - Driving device on sewing-machines : en fr
  • AU153641B2 - Improved cleaning pad holder : en
  • US2607144A - Advertising display device : en
  • DE1642690U - SCREEN. : de en
  • FR1014747A - Bell siphon filter for hygienic and sanitary devices : en fr
  • GB677677A - Improvements in couplings for the adjacent sections of a shaker conveyor : en
  • US2607496A - Meat tray support and price sign holder : en
  • DE846859C - Umstellradsatz for different gauges, especially for rail vehicles : de en
  • DE846842C - Device on wire bending machines or the like. : de en
  • CA485885A - Process for the preparation of resorcinol : en fr
  • DE847036C - Converter with electromagnetic switches : de en
  • US2607637A - Cooling means for elevator bearing shafts : en
  • DE846723C - Regulating device for double-track, symmetrical brake magnets for counters and measuring instruments : de en
  • DE846841C - Clamping jaws for holding springs when bending the eyelets : de en
  • DE846834C - Multipurpose oxy-fuel cutting motor : de en
  • GB677559A - Improvements relating to sectional metal structures such as flooring : en
  • GB677729A - Improvements in and relating to adjustment means for the rolls of multiroll chocolate and like refining machines : en
  • US2607916A - Light controlled channel deviation indicator : en
  • DE846891C - Artificial foot : de en
  • DE846809C - Deep well pumping systems : de en
  • DE847270C - Multi-lead pen : de en
  • DE847273C - Rubber tip or the like for shoes : de en
  • US2607117A - Dental matrix band : en
  • US2607429A - Fire extinguisher : en
  • AU155481B2 - Improvements in and relating to drive units for printing presses andthe like : en
  • DE846808C - Concrete iron bending machine : de en
  • FR1014715A - Manufacturing process for rolling mill faces : en fr
  • CA485844A - Purification of fluids with silvered resins : en fr
  • US2607245A - Method and apparatus for shaping bimetallic blanks : en
  • US2607552A - Clothes carrier with removable bag : en
  • US2607820A - Adjustable torque device : en
  • US2607869A - Automatic circuit interrupter : en
  • US2607888A - Radio signal discriminating apparatus : en
  • DE847018C - Safety circuit for purposes of railway signaling with doubling of the exclusion contacts : de en
  • US2607699A - Instantaneous recording phonographic disks : en
  • US2607722A - Electrolytic polishing of stainless steel : en
  • USD167536S - Molded food product : en
  • DE846801C - Process for eliminating the copying effect in magnetic tapes and device for practicing the process : de en
  • DE847170C - Timer, especially for radio receivers : de en
  • DE847281C - Push button : de en
  • DK74577C - Apparatus for dispensing viscous liquids. : da en
  • DE847100C - Lens focusing device and process for its manufacture : de en
  • DE847160C - Ventilation device for tram cars and sidecars : de en
  • US2607704A - Cellulose acetate solution and a film formed therefrom : en
  • US2607902A - Gaseous discharge device : en
  • DE846710C - High-frequency transformer for decoupling the anode power of a transmitter stage : de en
  • DE847221C - Mechanical comparator for spectrograph : de en
  • GB677812A - Improvements in or relating to arrangements of fuel tanks and auxiliary engines on bicycles : en
  • AU163544B2 - Method of producing mono-esters of benzenedicprboxylic acid : en
  • US2607242A - Automatic fluid drive : en
  • DE1642706U - FLASHINGTRANSPARENT. : de en
  • GB677871A - A process for the production of insulating panels, door panels, furniture boards or the like : en
  • DE847284C - Adjustable pit punch : de en
  • GB677836A - Improvements relating to signalling apparatus : en
  • AU1074052A - Improvements in and relating to building boards : en
  • CA485951A - Wire holder : en fr
  • DE1642729U - DIRECTORY CARD FOR MAPS. : de en
  • DE846783C - Reinforced concrete rung roof : de en
  • GB677768A - Improvements in metal cutting or rolling machines : en
  • US2607384A - Stitchless wallet construction : en
  • US2607450A - Metal supporting skeleton for a building construction : en
  • DE846727C - Device for non-destructive testing of sheet metal or the like for magnetic properties : de en
  • DE847240C - Process for the production of phosphate layers on metallic surfaces : de en
  • FR1014768A - Mufflers for pipe systems, especially for internal combustion engines : en fr
  • GB677879A - New or improved crushing machine : en
  • DE846913C - Method and device for preventing frost damage in the area of eaves : de en
  • AU1067552A - Electrical delay devices : en
  • AU1065652A - Improvements in or relating to electric video signal circuits : en
  • DE847083C - Vibration generator : de en
  • DK74579C - Maneuvering device for addition and posting machines. : da en
  • US2607808A - Thermocouple and mounting clamp therefor : en
  • USD167514S - Combination contour chair and ottoman or similar article : en
  • DE847236C - Freely movable piston for separating a liquid fluid with noticeable spatial compressibility from a gaseous fluid in a cylinder : de en
  • GB677857A - Improvements in hydraulic direct-acting suspension shock absorbers : en
  • DE847052C - Method for holding the construction bite position of the lower and upper jaw model : de en
  • FR1014754A - Improvements to processes and apparatus for drafting beer and cooling beverages : en fr
  • GB677706A - Improvements in or relating to circuit-arrangements for use in automatic signalling systems for the numerical adjustment of a final selector under the control of pulses : en
  • DE1642572U - CONTROLLER. : de en
  • DE1642773U - COVERING FOR TELESCOPIC FORKS OF POWER CYCLES OD. DGL. : de en
  • JPS273124B1 - : ja
  • DE846928C - Indicator for determining and displaying pressure changes in the cylinder of internal combustion engines : de en
  • FR1014643A - Device for manual control of the clutch and brake of a motor vehicle : en fr
  • FR1014815A - Improvements to current regulators in electric welding and the like : en fr
  • FR1014613A - Automatic gramophone control mechanism : en fr
  • CA485856A - Coating and impregnating compositions and articles produced from the same : en fr
  • CA485888A - Fluid control system : en fr
  • GB677789A - Improvements in or relating to electric pocket lamps : en
  • DE846977C - Dense watch case : de en
  • DE847187C - Device for adding odor correctives during inhalation of vaporizable substances : de en
  • US2607240A - Lathe attachment : en
  • US2607495A - Filter unit : en
  • DE847208C - Flow loss pressure meter : de en
  • DE847347C - Process for the production of polymers : de en
  • AU1067652A - Directional couplers for microwave transmission systems : en
  • DE1642605U - PRINTING PLATE FOR ADDRESSING MACHINES. : de en
  • DE846709C - Current collector for electrical switching elements, in particular cylindrical induction coils : de en
  • CA485976A - Means for the automatic regulation of the action of machines for the continuous processing of material : en fr
  • AU158863B2 - Improvements in method of knitting : en
  • FR1014497A - Demodulators for time modulated electrical pulse systems : en fr
  • US2607851A - Mop-up equalizer : en
  • DE847282C - Concealed zip : de en
  • US2607207A - Hydraulic control for automatic washing machines : en
  • US2607283A - Popping of corn : en
  • AU162391B2 - Improvements in or relating tothe production and use of foam for firefighting and fire prevention purposes : en
  • DE1642594U - DRY SHAVER WITH SPRING DRIVE AND TUBULAR CUTTING HEAD. : de en
  • DE847130C - Manufacture of screw clamps : de en
  • CA485870A - Thermostat : en fr
  • DE1642657U - EQUIPMENT FOR VERTICAL TRANSPORTATION, IN PARTICULAR OF POWDERED BULK MATERIAL. : de en
  • DE847143C - Process for the production of hydrocarbons by catalytic hydrocarbon hydrogenation : de en
  • DE847256C - Roll brake for truck trailers : de en
  • CA485906A - Hose reels : en fr
  • DE846886C - Sphygmomanometer : de en
  • DE847245C - Device for changing the spectrum of the copying light when copying or enlarging color negatives : de en
  • GB677804A - Improvements in and relating to transparent or translucent block units for windows or the like : en
  • GB677874A - Improvements in sowing machines or drills : en
  • DE847070C - Diagram combination for tanning and daylight examinations : de en
  • FR1014642A - Process and apparatus for making precooked mashed potatoes : en fr
  • DE847200C - Milling head for woodworking machines : de en
  • DE1642655U - CARTON MADE OF CARDBOARD. : de en
  • DE846959C - harmonica : de en
  • FR1014513A - Ice support and photography : en fr
  • FR1014626A - Improvements made to wax sprayers for waxing parquet floors, floors, tiles, furniture, etc. : en fr
  • FR1014671A - adjustable thickness wall element : en fr
  • GB677555A - Improvements in the bobbins of cloth expanders : en
  • FR1014499A - Centering device for telephone and similar switches : en fr
  • GB677767A - Improvements relating to mechanically-driven electrical switching apparatus : en
  • GB677831A - Cooking implement and method of preparing : en
  • DE1642741U - REGISTRATION DEVICE. : de en
  • US2607224A - Fluid meter temperature compensating means : en
  • US2607492A - Apparatus for removing iron impurities from fluid streams : en
  • GB677860A - Antenna of small dimensions : en
  • US2607454A - Mounting structure for windows : en
  • DE755841C - Feedback circuit for a tube with radial discharge : de en
  • DE846794C - Process for the production of polymerization products from vinyl ethers : de en
  • DE847076C - Method and device for determining the viscosity of liquids and the change in viscosity of coagulable liquids : de en
  • FR1014742A - Hurry : en fr
  • DE847119C - Permanent magnet system for impulse generators for magneto-electric ignition of explosive devices : de en
  • DE846713C - Bar for laying preferably electrical cables and the like. Like., In particular in transport : de en
  • FR1014478A - Electrical control device and in particular timing device and its applications, more especially automatic : en fr
  • US2607689A - Process of treating coffee : en
  • GR13792B - COMPOSITION OF FABRIC KEYS TO PRODUCE ALTERNATIVE SOUND ON THE SURFACE OF A MUSICIAN DRUM. : el en
  • DE847152C - Process for purifying 2-aminothiazole : de en
  • DE847267C - Watercraft made from non-streamlined floats : de en
  • DE1642762U - SADDLECLOTH FOR BICYCLE SADDLE. : de en
  • DE847213C - Device for sound recording and reproduction, working with wire or tape-shaped phonogram carriers, in particular magnetic sound device : de en
  • GB677592A - Container for pharmaceuticals and the like : en
  • US2607044A - Infant's bathing device : en
  • US2607306A - Lock-down shingle : en
  • US2607786A - Process for recovering oil from the solvent cleaning or scouring of raw wool or woolfabric : en
  • DE847042C - Single-phase test circuit for grid-controlled discharge vessels : de en
  • FR1014563A - Improved method and device for covering surfaces with thermoplastic layers and resulting products : en fr
  • GB677745A - Improvements in or relating to the manufacture of crown stoppers for containers : en
  • US2607370A - Pipe plug : en
  • DE753422C - Rodent repellants : de en
  • DE846736C - AC magnet with spring-mounted damping rings : de en
  • GB677780A - Asbestos fibre recovery : en
  • DE1642615U - HIGH FREQUENCY TRANSMITTER. : de en
  • DE846885C - Circular knitting machine : de en
  • DE846923C - Device for controlling work processes : de en
  • GB677875A - Improvements in or relating to centrifugal fans and blowers : en
  • DE847032C - Magnetic circle : de en
  • GB677625A - An improved hammer mill : en
  • DE1642780U - TOBACCO PACKAGE. : de en
  • DE846704C - Multiple telegraphy system with electron tube distributor : de en
  • DE846903C - Table in which the table top rests on at least one base : de en
  • FR1014641A - Box for balls of knitting yarn and others : en fr
  • FR1014784A - Process for finishing fabrics, especially woolen fabrics : en fr
  • US2607319A - Calf feeding device : en
  • US2607831A - Overload protective system for dynamoelectric machines : en
  • US2607261A - Motion-picture projector with framing indicator : en
  • US2607069A - Agitator mounting for suction cleaners : en
  • DE846957C - Device for straightening shafts or similar, especially long workpieces : de en
  • DE847192C - Gas stove with drip tray : de en
  • DE1642698U - SOCKET FOR SYNTHETIC STONES. : de en
  • DE853652C - Machine for joining pieces of veneer provided with glue; In addition to 'Pat 806166 : de en
  • DE847147C - Process for the preparation of hexachlorobutadiene (1, 3) : de en
  • GB677829A - An improved paper towel : en
  • GB677872A - Improvements in or relating to gaseous discharge tube counting chains : en
  • AU1069552A - Improvements in or relating to roof lights : en
  • GB677537A - Improvements in or relating to cloth layering machines : en
  • DE1642748U - COUPLING FOR QUICKLY CONNECTING AND RELEASING HOSES. : de en
  • DE847293C - Method and device for the preservation of solid carbon dioxide : de en
  • FR1014644A - Hydraulically controlled progressive coupling : en fr
  • FR1014774A - Opaque glass and its manufacturing process : en fr
  • US2607084A - Saddle for spinning frames or the like : en
  • DE846766C - Sick room toilet : de en
  • DK74568C - Wireless signaling system for automatic detection at an interrogation station of the identity of a remote object and answering station for use in such a system. : da en
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  • US2607217A - Viscosity meter : en
  • US2607379A - Soft metal hammer : en
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  • US2607622A - Hose attachment : en
  • GB677776A - Improvements in metallic bellows and apparatus incorporating metallic bellows : en
  • FR1014532A - Artificial aging process for rectifiers : en fr
  • GB677606A - Improvements in insulators for electric lines, in particular high voltage lines : en
  • US2607690A - Preparation of green coffee : en
  • DE1642579U - KIT PRESS FOR GLASSES. : de en
  • DE846835C - Stem stamp : de en
  • FR1014639A - Disinfectant and antimicrobial product : en fr
  • US2607182A - Side rake spring tooth : en
  • FR1014806A - Condenser for refrigeration devices and devices fitted with this condenser : en fr
  • FR1014850A - Three-part rotor for turbomachines : en fr
  • GB677751A - Improvements in and relating to the packeting of bricks and other brick or block like articles for transport : en
  • US2607105A - Adjustable lathe tailstock and combination tool : en
  • US2607460A - Automatic direction control mechanism : en
  • US2607875A - Indicator for electric ranges : en
  • FR1014584A - Breast firming device : en fr
  • US2607197A - Sequential motor operation under control of individual, fluid actuated, relieved pressure valves : en
  • DE747618C - Carrying frame for two to hold drums, e.g. Hose reels, etc., certain bearings : de en
  • DE846992C - Process for the production of solid chlorite : de en
  • FR1014731A - Handle for bicycle brake and similar machinery : en fr
  • FR1014664A - Garphic mnemotechin method for sypholically locating on a time diagram events which must have occurred at predetermined times : en fr
  • DE1642664U - BUSINESS BOOK. : de en
  • FR1014708A - Vertical tube boiler with firebox : en fr
  • GB677690A - Improvements in the production of ferric chloride : en
  • US2607257A - Organ key loading device : en
  • US2607842A - Marine seismometer spread : en
  • US2607177A - Offset harrow : en
  • US2607546A - Toilet paper dispenser : en
  • DE1642723U - BELT WITH DETACHABLE POCKET. : de en
  • US2607183A - Rake tooth mounting device : en
  • US2607267A - Optical system for the inspection of curved profiles : en
  • US2607674A - Production of metals : en
  • US2607859A - Telephone transmitter : en
  • USD167549S - Textile fabric : en
  • US2607221A - Flowmeter : en
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  • USD167530S - Textile fabric ob similar article : en
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  • FR1014759A - Step-stool : en fr
  • GB677762A - Improvements in or relating to magnetic induction accelerators : en
  • US2607269A - Projecting kaleidoscope with rapidly oscillated elements and particles : en
  • DE1642521U - DEVICE FOR DETERMINING PICTURE SECTIONS AND MAKING ENLARGED REPRODUCTIONS OF IT. : de en
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  • GB677715A - Improvements in or relating to power transmissions and controls therefor : en
  • GR13793B - ABSORPTION COOLING MACHINE. : el en
  • DE1642645U - SWIMMING POOL. : de en
  • DE847190C - Fascia holder : de en
  • US2607664A - Undistorted negative patterns of animal hides : en
  • US2607115A - Carpet cutting tool : en
  • CA485851A - Electromagnetic motion responsive devices : en fr
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  • US2607632A - Wheel cover : en
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  • US2607396A - Convertible baby cart and automobile seat : en
  • US2607659A - Process for preparing lead titanate pigments : en
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  • AU1079552A - Reduction of metal oxides : en
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  • US2607740A - Liquid anionic-dialkylolamide detergent composition : en
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  • AU157671B2 - Improvements in compressor valves : en
  • FR1014646A - Removable closure device for containers intended to contain liquid or pasty substances : en fr
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  • US2607836A - Tire safety indicator : en
  • US2607526A - Interlocking and function control : en
  • CA485838A - Formation of rubber treads on vehicle tires : en fr
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  • USD167531S - Textile fabric ob similar article : en
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  • US2607627A - Liquid dispensing gun : en
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  • CA485798A - Fishing rod holder : en fr
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  • US2607288A - Cane mill : en
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  • US2607827A - Bridge network : en
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  • US2607145A - Illuminated greeting card : en
  • CA485925A - Esters of salicylic acid : en fr
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  • US2607218A - Penetrometer : en
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  • US2607521A - Apparatus for filling bottles or the like with liquid : en
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  • DE846761C - Needle holder for needles for hosiery repair : de en
  • US2607155A - Bait bob : en
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  • DE847247C - Flashlight device : de en
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  • AU155852B2 - Improvements in electric switches : en
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  • US2607748A - Flexible cork compositions having a rubberlike binder and method of making the same : en
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  • US2607626A - Atomizer : en
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  • GB677621A - Improvements in or relating to means for attaching spool frames to spool chains of spool gripper and spool carpet looms : en
  • DE1642759U - FASTENING THE INNER WALL CLOTHING OF MOTOR CAR BOXES. : de en
  • US2607060A - Method of securing a navy type back-strap to a navy type low shoe : en
  • US2607104A - Corrugated fabric and method of making the same : en
  • US2607799A - Process for the preparation of glycol esters of benzyl acid phthalate : en
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  • US2607600A - Temperature and volume control valve : en
  • US2607782A - Process for the production of 1:4:5:8 tetraamino-anthraquinone : en
  • US2607248A - Stepped jaws closure remover with pivoted handles : en
  • US2607701A - Glass color vehicle : en
  • US2607135A - Detachable calk : en
  • US2607329A - Two-cycle crankcase compression engine : en
  • US2607196A - Hydraulic transmitter mechanism : en
  • US2607331A - Cover for valve-in-head motors : en
  • US2607619A - Utensil lifter : en
  • US2607855A - X-y switch for a telephone system : en
  • FR1014737A - Device for permanent control of the tire pressure visible on the dashboard : en fr
  • AU1075352A - Injectible insulin preparation with protracted effect and process for producing thesame : en
  • AU1078552A - Improvements in or relating to circular looms : en
  • US2607061A - Method of attaching heels to shoes : en
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  • DE846707C - Condenser microphone in high frequency circuit : de en
  • DE846795C - Process for the desulphurization and degassing of copper : de en
  • US2607706A - Method of coating fluorescent lamps : en
  • AU1067252A - Improvements in vehicle trailers : en
  • DE1642527U - SINGLE LOCK. : de en
  • DE1642702U - CARRIERS. : de en
  • FR1014575A - Process for preparing urethanes containing the lysergic acid nucleus : en fr
  • DE847098C - Device for clamping the thread chain : de en
  • US2607095A - Wire gripping clamp : en
  • US2607121A - Angle measuring instrument : en
  • US2607559A - Valve for pneumatic riveting hammers : en
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  • US2607537A - Drying : en
  • US2607730A - Drilling fluid for use in well-boring operations : en
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  • US2607804A - x x x x xx : en
  • DE1642542U - CEILING LUMINAIRE WITH A BOX-SHAPED REFLECTOR, WHICH LIGHT EMISSION OPENING RETURNED DOWNWARDS IS COVERED BY A GRID, FOR EXAMPLE, MADE OF ABOUT PARALLEL GLASS SLABS. : de en
  • CA485823A - Flooring unit : en fr
  • DE846780C - Device for switching off the electric motor of encapsulated log winches : de en
  • DE846926C - Measuring device for measuring high pressures : de en
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  • US2607078A - Method and apparatus for making thermoplastic tubing : en
  • DE1642767U - PARALLEL BIKE FRAME. : de en
  • DE847243C - Device for the production of upholstery inserts : de en
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  • USD167512S - Vacuumx c cleaner or similar article : en
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  • FR1014454A - Automatic flow regulator device : en fr
  • FR1014796A - Advanced metal sheath for setting up poured concrete sheet piles and similar constructions : en fr
  • FR1014834A - New valve : en fr
  • GB677596A - Improvements in and relating to the production of coiled metal strip : en
  • GB677599A - Electrical process and apparatus for detecting changes in composition of a liquor : en
  • GB677686A - Process for refining steel with pure oxygen : en
  • GB677775A - Improvements in devices for exercising the body : en
  • US2607845A - Motion-picture photography and monitoring system for color television : en
  • GB677632A - Improvements in or relating to expansion valves for use in refrigerators : en
  • US2607767A - Process for extracting vegetable protein : en
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  • DE846863C - relay : de en
  • DE847261C - Pressure valve assembly on hydraulic vibration dampers, especially for vehicles : de en
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  • US2607558A - Hydraulic valve and post : en
  • US2607900A - Cathode-ray tube : en
  • US2607355A - Fountain comb : en
  • GB677613A - Improvements in castors for bedsteads : en
  • CA485834A - Tensioning means for loom warp beams : en fr
  • CA485969A - Dough blender : en fr
  • CA485985A - Method for separation of ores : en fr
  • US2607111A - Can opener : en
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  • US2607173A - Grinding method : en
  • US2607839A - Illumination apparatus for warning and signaling purposes and method of control : en
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  • US2607386A - Antiskid tire tread : en
  • US2607751A - Acrylonitrile polymer dissolved in a dicarboxylic acid anhydride : en
  • FR1014817A - Impact punch foil : en fr
  • DE1642630U - DEVICE FOR THE KILLING OF ANIMAL SKULLS LIVING IN SCHUETTGUT, E.G. GRAIN. : de en
  • DE847321C - Capacity control on compressors : de en
  • GB677873A - Improvements in or relating to elastic sleeves : en
  • FR1014725A - Apparatus for cooling the color ink cylinders of printing presses during printing : en fr
  • DE1642618U - MOTOR DRIVEN ELECTROMAGNETIC CLUTCH. : de en
  • FR1014472A - Recovery pouring container : en fr
  • GB677547A - Improvements in and relating to apparatus for twisting yarn, threads and the like : en
  • DE1642536U - STEEL BUMP POST FOR HYDRAULIC STRUCTURES. : de en
  • DE846871C - Circuit arrangement for automatic distribution of calls : de en
  • GB677765A - Strip guiding and severing device for sewing machines : en
  • DE1642634U - PIPE CONNECTION. : de en
  • DE1642734U - SUN PROTECTION DEVICE. : de en
  • DE847175C - Device with a layer of a corrosion-prone metal applied to a moisture-containing or moisture-absorbing substrate : de en
  • US2607487A - Ore concentrating apparatus : en
  • US2607533A - Indicating means for thermostatic devices : en
  • US2607720A - Process of separating vinyl xylenes from ethyl xylenes and other products : en
  • DE1642777U - PENCIL SHARPENER. : de en
  • DK74585C - Sealing device at valves. : da en
  • GB677675A - Improvements in or relating to the production of low-molecular weight isobutylene polymers : en
  • DE846738C - Improvement on selenium rectifiers : de en
  • FR1014619A - Process for manufacturing a product preventing unraveling of stockings and all other knitted fabrics : en fr
  • FR1014841A - Advanced device for drying wet coatings on sheets of paper : en fr
  • DE846897C - Device for generating steam baths : de en
  • US2607216A - Torsional interferometer : en
  • US2607423A - Use of a flexible sleeve in the cementation of boreholes : en
  • US2607696A - Process of forming a food package : en
  • US2607775A - Vinylpyridine-mercaptan adducts : en
  • DE847229C - Two-stroke internal combustion engine with air purging, fuel injection into the cylinder chamber and external ignition : de en
  • DE847136C - Rapid stapling device for movable files : de en
  • GB677664A - Improvements in cooling jacket construction for liquid-cooled internal combustion engines : en
  • GB677797A - A holder for paper bags and the like : en
  • DE846776C - Process for armoring valve seats and similar bodies : de en
  • GB677514A - Improvements in and relating to rubber pads for abrasive machines : en
  • IE20203L - Refining glycerol, etc, esters : en
  • US2607373A - Safety control mechanism for band saw machines : en
  • DE1642715U - LOCKING OR CONTROL DEVICE FOR DOORS, WINDOWS OR. DGL. : de en
  • GB677818A - Process for the purification of fuel gases : en
  • DE1642717U - OVERSPRING WITH ROTATING OVERLAP. : de en
  • CA485849A - Clicker mechanism for spindles : en fr
  • CA485971A - Pulse producing apparatus : en fr
  • US2607773A - Processes for preparing phenthi- : en
  • US2607781A - Process for preparing alkyl isodehydroacetates employing sulfur trioxide : en
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